1 2001-12-21 Jakub Jelinek <jakub@redhat.com>
3 * config/tc-sparc.h (TC_PARSE_CONS_EXPRESSION): Define.
4 (sparc_cons): Provide prototype.
5 * config/tc-sparc.c (tc_gen_reloc): Handle BFD_RELOC_*_PCREL and
6 BFD_RELOC_SPARC_PLT{32,64}. Enumerate for which relocs
7 reloc->addend = fixp->fx_addnumber shouldn't be done instead of
8 enumarating for which pc relative ones it should be done.
9 (sparc_cons_special_reloc): New variable.
10 (sparc_cons): New function.
11 (cons_fix_new_sparc): Use sparc_cons_special_reloc.
12 * testsuite/gas/sparc/pcrel.s: New test.
13 * testsuite/gas/sparc/pcrel.d: Expected output.
14 * testsuite/gas/sparc/pcrel64.s: New test.
15 * testsuite/gas/sparc/pcrel64.d: Expected output.
16 * testsuite/gas/sparc/plt.s: New test.
17 * testsuite/gas/sparc/plt.d: Expected output.
18 * testsuite/gas/sparc/plt64.s: New test.
19 * testsuite/gas/sparc/plt64.d: Expected output.
20 * testsuite/gas/sparc/sparc.exp: Add pcrel, pcrel64, plt and plt64
23 2001-12-20 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
24 Daniel Jacobowitz <drow@mvista.com>
26 * config/tc-mips.c (file_mips_gp32): Initialize to invalid value.
27 (file_mips_fp32): Likewise.
28 (md_begin): Compatibility handling for -mipsN option.
30 2001-12-20 Alexandre Oliva <aoliva@redhat.com>
32 * config/tc-sh.c (parse_at): Reject @(r0) and @(r0,).
34 2001-12-20 matthew green <mrg@redhat.com>
36 * config/tc-ppc.c (md_parse_option): Make -maltivec default
37 to generating PowerPC instructions.
39 2001-12-20 Jason Thorpe <thorpej@wasabisystems.com>
41 * configure.in (mips-dec-netbsd*): Delete.
42 * configure: Regenerate.
44 * configure.in (arm-*-netbsdelf*): Add target.
45 * configure: Regenerate.
47 2001-12-18 Nick Clifton <nickc@cambridge.redhat.com>
49 * config/tc-mips.h (TC_HANDLE_FX_DONE): Remove redundant
52 2001-12-18 Niibe Yutaka <gniibe@m17n.org>
54 * configure.in (assign object format): Bug fix for setting
56 * configure: Regenerate.
58 2001-12-18 matthew green <mrg@eterna.com.au>
60 * configure.in (m68k-*-netbsdelf*): New target.
61 (m68k-*-netbsd*): Also include ELF support.
62 (m68k-*-netbsdaout*): New alias for m68*-*-netbsd*.
63 * configure: Regenerate.
65 2001-12-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
67 * gasp.c (main): Protoype.
69 2001-12-17 Richard Henderson <rth@redhat.com>
71 * config/tc-alpha.c (alpha_handle_align): Encode unop with RB as $sp.
73 2001-12-17 Nick Clifton <nickc@cambridge.redhat.com>
75 * cgen.c: Add prototype for queue_fixup.
76 (gas_cgen_parse_operand): Move initilisastion of errmsg to avoid
77 possible longjmp corruption.
78 * cgen.h: Add prototype for gas_cgen_md_operand.
80 2001-12-15 Alan Modra <amodra@bigpond.net.au>
82 * config/obj-elf.c (obj_elf_init_stab_section): References are
83 kept to section name strings. Don't alloca them!
85 2001-12-12 Alexandre Oliva <aoliva@redhat.com>
87 * config/tc-d10v.c (get_operands): Mark OPERAND_PLUS after
88 OPERAND_ATSIGN as O_absent.
90 2001-12-07 Geoffrey Keating <geoffk@redhat.com>
91 Richard Henderson <rth@redhat.com>
93 * configure.in: Add support for xstormy16.
94 * configure: Regenerated.
95 * Makefile.am: Add support for xstormy16.
96 * Makefile.in: Regenerated.
97 * config/tc-xstormy16.c: New file.
98 * config/tc-xstormy16.h: New file.
100 2001-12-06 Richard Earnshaw (rearnsha@arm.com)
102 * tc-arm.c (do_arit, do_cmp, do_mov, do_ldst, do_ldstt, do_ldmstm)
103 (do_branch, do_swi, do_adr, do_adrl, do_empty, do_mul, do_mla)
104 (do_swap, do_msr, do_mrs, do_mull, do_ldstv4, do_bx, do_blx)
105 (do_bkpt, do_clz, do_lstc2, do_cdp2, do_co_reg2, do_smla, do_smlal)
106 (do_smul, do_qadd, do_pld, do_ldrd, do_co_reg2c, do_cdp, do_lstc)
107 (do_co_reg, do_fpa_ctrl, do_fpa_ldst, do_fpa_ldmstm, do_fpa_monadic)
108 (do_fpa_dyadic, do_fpa_cmp, do_fpa_from_reg, do_fpa_to_reg, do_mia)
109 (do_mar, do_mra, do_c_binops, do_c_binops_1, do_c_binops_2)
110 (do_c_binops_3, do_c_triple, do_c_triple_4, do_c_triple_5, do_c_quad)
111 (do_c_quad_6, do_c_dspsc, do_c_dspsc_1, do_c_dspsc_2, do_c_shift)
112 (do_c_shift_1, do_c_shift_2, do_c_ldst, do_c_ldst_1, do_c_ldst_2)
113 (do_c_ldst_3, do_c_ldst_4, do_branch25): Delete redundant argument,
115 (struct asm_opcode): Adjust parms field accordingly.
116 (md_assemble): Don't pass dummy second argument when calling worker
118 (build_arm_ops_hsh): Add prototype
121 2001-12-05 Richard Earnshaw <rearnsha@arm.com>
123 * tc-arm.c (struct asm_opcode): Delete comp_suffix and flags. Add
124 cond_offset. Rename variants->variant.
125 (insns): Adjust for new format. Explicitly code each variant that
126 takes flags. Remove temporary instructions.
127 (struct arm_it): Remove redundant field suffix.
128 (s_flag, ldr_flags, str_flags, byte_flag, cmp_flags, ldm_flags)
129 (stm_flags, lfm_flags, sfm_flags, round_flags, fix_flags, except_flag)
131 (struct asm_flg): Delete.
132 (LONGEST_INST): Delete.
133 (V4_STR_BIT): Define.
134 (struct thumb_opcode): Rename variants->variant.
135 (do_empty): Renamed from do_nop.
136 (ldst_extend): Delete argument hwse. Split code for half-word and
137 signed byte instructions to ...
138 (ldst_extend_v4): ... here.
139 (ld_mode_required_here): Use ldst_extend_v4.
140 (do_ldrd): Simplify now that this is only called for ldrd. No
141 need to test for XScale, which was wrong anyway. Don't reject r12
142 as a target register. Add test that ldrd doesn't update an index
144 (do_pld): Don't allow post-indexed or write-back addressing modes.
145 Adjust call to ldst_extend.
146 (do_adr): Split code for adrl to ...
148 (do_cmp): No need to fold in COND_BIT.
149 (do_ldst): Simplify. Split code for ldrt/strt into do_ldstt. Split
150 code to handle half-word and signed byte instructions to ...
151 (do_ldstv4): ... here.
152 (do_ldstt): New function. Handle load/store with translate.
153 (do_ldmstm): Write feature modification bits directly into
155 (do_fpa_ldst): Remove suffix handling code.
156 (do_fpa_dyadic, do_fpa_monadic, do_fpa_from_reg): Likewise.
157 (do_fpa_ldmstm): Type of access is now held in inst.instruction.
158 (build_arm_ops_hsh): New function.
159 (md_begin): Call it. Don't build the ARM opcode directly.
160 (md_assemble): Simplify ARM instruction handling.
162 2001-12-05 Arati Dikey <aratid@kpit.com>
164 * tc-sh.c (parse_at): Corrected incorrect op->type selection due
167 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
169 * config/tc-d10v.c (write_2_short): Don't skip dummy fixups, so
170 that we can tell which operand refers to the insn put in the L
171 container and mark it as such, so that the relocation type can be
174 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
176 * config/tc-mips.c (mips_cpreturn_offset): Better comment.
177 (load_register): Better error message. Cast away signedness
178 mismatches. Add casts needed for varargs.
179 (load_address): Replace checks of HAVE_64BIT_ADDRESS with dbl.
180 Remove superfluous casts.
181 (macro): Cast away signedness mismatches. Remove superfluous casts.
182 (s_cpload): Fix wrong comment.
183 (s_mips_weakext): Standardize output message.
184 (get_number): Likewise.
186 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
188 * config/tc-mips.c (append_insn): Add jump address range overflow
191 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
193 * config/tc-mips.c (md_parse_option): Fix comment. Allow -mabi option
195 (show): Document -mabi option.
197 2001-12-03 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
199 * config/tc-arm.c (md_parse_option): Only clear cpu part when
200 specifying 'xscale' cpu (don't change the fpu part).
202 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
204 * config/tc-d10v.c (find_opcode): Reject SP operand if
205 OPERAND_NOSP flag is present.
207 2001-12-03 Eric Christopher <echristo@redhat.com>
209 * config/tc-mips.c (tc_gen_reloc): One missed BFD_RELOC_MIPS_GPREL.
211 2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
213 * config/tc-mips.c (macro_build): Replace BFD_RELOC_MIPS_GPREL
214 by BFD_RELOC_GPREL16.
215 (load_address): Likewise.
217 (md_apply_fix): Likewise. Replace BFD_RELOC_MIPS_GPREL32 by
219 (s_gpword): Replace BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
220 (tc_gen_reloc): Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
221 *config/tc-mips.h: Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
223 2001-11-29 Alexandre Oliva <aoliva@redhat.com>
225 * config/tc-d10v.c (get_operands): Emit OPERAND_PLUS for
228 * config/tc-d10v.c (find_opcode): Reject non-SP operand if
231 2001-11-29 Arati Dikey <aratid@kpit.com>
233 * tc-sh.c (parse_at): Removed case-sensitivity of index register
236 2001-11-28 Jakub Jelinek <jakub@redhat.com>
238 * write.c (adjust_reloc_syms): Mark SEC_MERGE symbols as used
239 in reloc if it has non-zero addend.
240 * config/tc-alpha.c (tc_gen_reloc): Reinstall SEC_MERGE check.
241 * config/tc-sparc.c (md_apply_fix3): Likewise.
243 2001-11-28 Andreas Schwab <schwab@suse.de>
245 * as.c (parse_args): Call md_after_parse_args if defined.
246 * config/tc-ia64.h (md_after_parse_args): Define.
247 * config/tc-ia64.c (ia64_after_parse_args): Reject --gstabs.
248 * doc/internals.texi (CPU backend): Document md_after_parse_args.
250 2001-11-23 Jakub Jelinek <jakub@redhat.com>
252 * config/tc-alpha.c (tc_gen_reloc): Remove SEC_MERGE test.
253 * write.c (adjust_reloc_syms): Don't handle relocs against
254 SEC_MERGE section symbols specially.
255 (fixup_segment): Likewise.
257 2001-11-21 Richard Sandiford <rsandifo@redhat.com>
259 * config/tc-mips.c (mips_need_elf_addend_fixup): New, extracted from...
260 (md_apply_fix3): ...here. Don't prevent the symbol value being
261 subtracted twice from GPREL addends.
262 (tc_gen_reloc): Add the symbol value to a GPREL addend if it was
263 subtracted by the previous function.
265 2001-11-20 Nick Clifton <nickc@cambridge.redhat.com>
267 * config/tc-avr.c (md_apply_fix3): Fix typo introduced by
268 md_apply_fix3 change.
270 2001-11-20 Ben Elliston <bje@redhat.com>
272 * config/tc-m88k.c (md_apply_fix3): Match local variable `val' to
273 usage after md_apply_fix3 cleanups.
275 2001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
277 * doc/c-mmix.texi: Use texinfo 4 features.
278 (MMIX-mmixal): Fix typo.
280 2001-11-17 Hans-Peter Nilsson <hp@axis.com>
282 * config/tc-cris.c (md_apply_fix3): Cast value, not pointer, in
285 2001-11-16 Michael Snyder <msnyder@redhat.com>
287 * stabs.c (stabs_generate_asm_lineno): Remember file and line number
288 from one call to the next, and eliminate consecutive duplicates
289 (thereby emitting only one line symbol per source line).
290 * dwarf2dbg.c (dwarf2_gen_line_info): Ditto.
292 2001-11-16 Alan Modra <amodra@bigpond.net.au>
294 * config/tc-m68k.c (md_apply_fix3): Change val back to a signed type.
296 2001-11-15 H.J. Lu <hjl@gnu.org>
298 * config/tc-hppa.c (md_apply_fix3): Fix a typo.
300 2001-11-15 H.J. Lu <hjl@gnu.org>
302 * config/tc-alpha.c (md_apply_fix3): Fix a typo.
304 2001-11-15 Nick Clifton <nickc@cambridge.redhat.com>
306 * write.c (fixup_segment): Remove references to md_apply_fix and
308 * cgen.c, config/obj-coff.c, config/tc-*.c: Update all occurances
309 of md_apply_fix to md_apply_fix3.
310 Make all md_apply_fix3 functions void.
311 * cgen.h, config/obj-coff.h, tc-*.h: Remove all definitions of
312 MD_APPLY_FIX3 and TC_HANDLE_FX_DONE.
313 * doc/internals.texi: Update references to md_apply_fix3.
314 * tc.h: Update prototype for md_apply_fix3.
316 2001-11-15 Alan Modra <amodra@bigpond.net.au>
318 * config/tc-i386.h (md_end): Define.
319 (i386_elf_emit_arch_note): Declare.
320 (CpuUnknown): Delete.
321 * config/tc-i386.c (default_arch): Constify.
322 (smallest_imm_type): Remove CpuUnknown test.
323 (md_assemble): Don't bother checking cpu_arch_flags non-zero.
324 (i386_elf_emit_arch_note): New function.
326 * po/POTFILES.in: Regenerate.
328 2001-11-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
330 * config/tc-mips.c (mips_ip): Re-allow %hi() op for non-ELF assembler.
332 2001-11-15 Alan Modra <amodra@bigpond.net.au>
334 * frags.c (frag_grow): Revert last change.
336 * dwarf2dbg.c (get_frag_fix): Align last frag size.
338 * config/tc-ppc.c (ppc_insert_operand): Pass (ppc_cpu | ppc_size)
340 (md_assemble): Likewise.
342 2001-11-12 Nick Clifton <nickc@cambridge.redhat.com>
344 * frags.c (frag_grow): Use frag_make_room() to grow the
347 2001-11-14 Nick Clifton <nickc@cambridge.redhat.com>
349 * config/tc-sparc.c (md_apply_fix3): Do not remove the symbol's
350 value from the addend for fixups against local symbols in
351 SEC_MERGE sections - it was not added in, in the first place.
353 2001-11-11 Timothy Wall <twall@alum.mit.edu>
355 * write.c (relax_segment): Convert symbol address into an octet
356 offset prior to adding to the frag address, which is an octet
357 offset. Add comments to that effect.
358 * config/tc-tic54x.c: Fix bugs causing tests to fail.
359 * config/tc-tic54x.h: Ditch PARAMS macro.
361 2001-11-13 Alan Modra <amodra@bigpond.net.au>
363 * config/obj-elf.c (obj_elf_version): Ensure terminating NUL is
364 put in note section. Use sizeof instead of hard-coded constants.
366 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
368 * config/tc-mips.c (support_64bit_objects): Define for OBJ_ELF only.
369 (md_longopts): Allow OPTION_MABI for ELF compilation only. RE-allow
370 OPTION_GP32, OPTION_GP64, OPTION_FP32 for non-ELF compilation.
371 Sort options a bit more logical.
372 (md_parse_option): Allow OPTION_32, OPTION_N32, OPTION_N64,
373 OPTION_MABI only for elf targets.
375 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
377 * config/tc-mips.c (set_at): Add cast needed for varargs.
378 (load_register): Likewise.
379 (macro): Likewise. Some code reformatting.
380 (macro2): Add cast needed for varargs.
381 (mips16_macro): Likewise.
383 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
385 * config/tc-mips.c (md_assemble): Remove superflous casts.
386 (append_insn): Likewise.
387 (mips16_macro_build): Likewise.
389 (mips16_ip): Likewise.
390 (s_cpload): Likewise.
391 (mips_relax_frag): Likewise.
393 2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
395 * config/tc-mips.c (mips_abi_level): Move in front of
397 (mips_set_options): Add members gp32, fp32, abi.
398 (file_mips_gp32): New flag.
399 (file_mips_fp32): New flag.
400 (mips_opts): Initialize the new members.
403 (HAVE_32BIT_GPRS): Use the new values from mips_opts.
404 (HAVE_32BIT_FPRS): Likewise.
405 (HAVE_NEWABI): Likewise.
406 (HAVE_64BIT_OBJECTS): Likewise.
407 (md_begin): Likewise. Save default (file) values.
408 (md_parse_option): Use the new values from mips_opts.
409 (s_mipsset): Likewise. Fix logic to keep the ABI selection if
410 possible. Let .set mipsN work together with .set push/pop.
411 Enhance error messages.
412 (mips_elf_final_processing): Use file_mips_* for header processing.
414 2001-11-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
416 * config/tc-avr.c (mcu_types): Update for new devices.
418 2001-11-09 Stephane Carrez <Stephane.Carrez@worldnet.fr>
420 * doc/Makefile.am (POD2MAN): Use 'GNU Development Tools' for
422 * doc/Makefile.in: Rebuild.
423 * doc/as.texinfo: Do not put man SEEALSO in document;
424 Use @command for commands, @option for options; Reorganize usage
425 to clearly identify target specific options.
427 2001-11-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
429 * config/tc-mips.c (mips_force_relocation): Remove duplicate code.
431 2001-11-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
433 * config/tc-mips.c (my_getSmallParser): Fix small parser bug.
435 2001-11-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
437 * config/tc-s390.c (tc_s390_force_relocation): Force all relocations
438 that need the global offset table.
439 (md_apply_fix3): Add code to undo opertions done in fixup_segment
440 triggered by TC_FORCE_RELOCATION.
441 * config/tc-s390.h (TC_FORCE_RELOCATION): Replace macro code with
442 a call to function tc_s390_force_relocation.
443 (TC_FIX_ADJUSTABLE): Define.
445 2001-11-04 Chris Demetriou <cgd@broadcom.com>
447 * configure.in (mips-*-netbsd*): Add support for target.
448 * configure: Regenerate.
450 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
452 * configure.in (ALL_LINGUAS): Add 'fr'.
453 * configure: Regernate.
454 * po/fr.po: New file. Obtained from the translation project web
457 2001-11-02 Richard Earnshaw <rearnsha@arm.com>
459 * tc-arm.c: Re-arrange prototypes by architecture.
460 (insns): Re-arrange instructions by archtitecture. Pld instruction
462 (tinsns): blx and bkpt are part of ARMv5T.
463 (do_fp_{ctrl,ldst,ldstm,dyadic,monadic,cmp,from_reg,to_reg}): Rename
464 to do_fpa_*. All callers changed.
466 * tc-arm.c (insns): Add two temporary instructions to handle
469 2001-11-01 Stephane Carrez <Stephane.Carrez@worldnet.fr>
471 * config/tc-m68hc11.c (build_jump_insn): Allocate worst case storage
472 for bra/bsr and use frag_variant(), this ensure that the possible
473 16-bit BFD_RELOC_16 will be in the same frag.
475 2001-10-31 Chris Demetriou <cgd@broadcom.com>
477 * config/tc-mips.c (HAVE_32BIT_ADDRESSES): If compiling embedded
478 PIC code, assume pointers the same size as GPRs.
479 (macro): In M_LA_AB handling for embedded PIC code, support
480 "la $treg,foo-bar($breg)". In load/store handling
481 (label ld_st) support "<op> $treg,<sym>-<local_sym>($breg)"
482 which is used by the compiler for switch statements.
483 In load/store double multi-instruction macro handling
484 (label ldd_std) add a comment that no special handling
485 is currently done for embedded PIC.
486 (mips_ip): In 'o' (16-bit offset) case, only accept 16
489 2001-10-31 Richard Earnshaw <rearnsha@arm.com>
491 General cleanup of feature definitions.
492 * tc-arm.c (ARM_EXT_LONGMUL, ARM_EXT_HALFWORD, ARM_EXT_THUMB): Delete.
493 (ARM_2UP, ARM_ALL, ARM_3UP, ARM_6UP): Delete.
494 (FPU_CORE, FPU_FPA10, FPA_FPA11, FPU_ALL, FPA_MEMMULTI): Delete.
495 (ARM_EXT_V{1,2,2S,3,3M,4,4T,5T,5ExP}): New defines.
496 (ARM_EXT_V{5,5E}): Synchronize with above.
497 (ARM_ARCH_V*): Define a complete set in terms of above features.
498 (ARM_{1,2,3,250,6,7,8,9,STRONG}): Define in terms of architecture.
499 (FPU_FPA_EXT_V[12]): Define.
500 (FPU_ARCH_FPE, FPU_ARCH_FPA): Define in terms of above.
502 (FPU_DEFAULT): Default to FPA.
503 (CPU_DEFAULT): For XScale, this is now just ARM_ARCH_XSCALE; for
504 Thumb, this is now ARM_ARCH_V5T.
505 (insns): Rework for new feature defines.
507 (opcode_select, do_ldst, md_begin, md_parse_option): Likewise.
509 2001-10-31 NIIBE Yutaka <gniibe@m17n.org>
511 * configure.in: Handle sh*eb-*-linux* and sh*-*-linux*.
512 * configure: Regenerate.
513 * Makefile.in: Regenerate.
514 * doc/c-sh.texi (SH Options): Added descriptions.
516 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
518 * configure.in: Update for MMIX port.
519 * Makefile.am: Ditto. Regenerate dependencies.
520 * Makefile.in: Regenerate.
521 * configure: Regenerate.
522 * config/tc-mmix.h, config/tc-mmix.c: New files.
523 * doc/Makefile.am (CPU_DOCS): Add c-mmix.texi
524 * doc/Makefile.in: Regenerate.
525 * doc/all.texi: @set MMIX.
526 * doc/as.texinfo: Ditto. Add MMIX gas manpage option overview.
528 * doc/c-mmix.texi: New file.
530 2001-10-24 Chris Demetriou <cgd@broadcom.com>
532 * config/tc-mips.c (hilo_interlocks, cop_interlocks): Make
533 these evaluate to true if mips_arch indicates SB-1.
535 2001-10-23 Alan Modra <amodra@bigpond.net.au>
537 * as.c (parse_args): Print the date as well for --version.
539 2001-10-20 Chris Demetriou <cgd@broadcom.com>
541 * config/tc-mips.c (md_show_usage): Print "sb1" for Broadcom
542 SB-1 CPU for consistency.
543 (mips_cpu_info_table): Tweak comment about SB-1.
545 2001-10-20 H.J. Lu <hjl@gnu.org>
547 * config/tc-arm.c (do_c_shift): Use ISDIGIT instead of isdigit.
548 (cirrus_parse_offset): Likewise.
550 2001-10-19 Nick Clifton <nickc@cambridge.redhat.com>
552 * config/tc-arm.c: Restore line_comment_chars.
554 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
556 * config/tc-arm.c (comment_chars): Remove semi-colon accidentally
559 2001-10-18 Hans-Peter Nilsson <hp@bitrange.com>
561 * write.c (fixup_segment): Handle fixups for SEC_MERGE sections as
562 for undefined symbols.
564 2001-10-17 Chris Demetriou <cgd@broadcom.com>
566 * doc/as.texinfo (MIPS ISA options): Added accidentally
567 omitted "-mips64" option to list of options.
569 2001-10-17 matthew green <mrg@redhat.com>
571 * config/tc-ppc.c (md_show_usage): Add missing -maltivec, -m7400,
572 -m7410, -m7450 and -m7455 options.
574 2001-10-17 Alan Modra <amodra@bigpond.net.au>
576 * config/tc-ppc.c (PPC_HA, PPC_HIGHERA, PPC_HIGHESTA): Simplify.
577 (ppc_size): Select PPC_OPCODE_64 if 64 bit.
578 (md_begin): Don't set ppc_size here.
579 (ppc_target_format): Test ppc_size as well as BFD_DEFAULT_TARGET_SIZE.
580 (md_shortopts): Constify.
581 (md_longopts): Likewise.
582 (md_longopts_size): Likewise.
583 (ppc_elf_suffix): Only allow 64-bit relocs when ppc_size specifies
585 (ppc_machine): Explain why this function is a nop.
587 2001-10-17 Alan Modra <amodra@bigpond.net.au>
589 * bit_fix.h: Comment typo fix.
590 * config/tc-mips.c: Likewise.
591 * config/tc-sh.c: Likewise.
592 * config/tc-arc.c (arc_code_symbol): Remove unnecessary test.
594 * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so
595 that autoheader doesn't duplicate config.in entries.
596 (DEFAULT_ARCH): Ditto.
597 * configure: Regenerate.
598 * config.in: Regenerate.
600 2001-10-16 Alan Modra <amodra@bigpond.net.au>
602 From Andrew Pines <apines@cosmodog.com>
603 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes.
605 2001-10-16 NIIBE Yutaka <gniibe@m17n.org>,
606 Hans-Peter Nilsson <hp@bitrange.com>
608 * config/tc-sh.c (shl): Remove.
610 (little): Remove shl handling. Emit error for endian mismatch.
611 (md_show_usage): Add description of -big.
612 (md_parse_option): Handle OPTION_BIG. Remove shl handling.
614 (md_pseudo_table): Add .big.
615 (md_longopts): Add -big.
616 (md_begin): Don't set target_big_endian here.
617 * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove.
618 (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian.
620 * configure.in (endian): Default is big.
621 (sh-*-pe*): Little endian.
622 (cpu_type): Set sh for target sh*.
623 * configure: Regenerate.
625 2001-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
627 * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI
630 2001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
632 * config/tc-arm.c: Replace CONST with const.
634 * cgen.c: Tidy up formatting.
636 2001-10-12 matthew green <mrg@redhat.com>
638 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
639 flags, equivalent to -m7400. New -maltivec to enable AltiVec
640 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
641 64-bit and 32-bit BookE support, respectively. Change -m403 and
642 -m405 to set PPC403 option.
643 (md_show_usage): Adjust for new options.
644 * doc/all.texi: Set PPC.
645 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
646 * doc/c-ppc.texi: New file.
647 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
648 * doc/Makefile.in: Regenerate.
650 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
652 * read.c (s_bad_endr): New function. Issues a warning message
653 about a bad use of the .rept pseudo op.
654 (po_table[]): Add .endr.
655 * read.h: Prototype s_bad_endr.
657 * CONTRIBUTORS: Update contact email address.
659 2001-10-11 Kazu Hirata <kazu@hxi.com>
661 * config/tc-alpha.c: Fix comment typos.
662 * config/tc-cris.c: Likewise.
663 * config/tc-hppa.c: Likewise.
664 * config/tc-i370.c: Likewise.
665 * config/tc-mips.c: Likewise.
666 * config/tc-mn10200.c: Likewise.
667 * config/tc-mn10300.c: Likewise.
668 * config/tc-sh.c: Likewise.
669 * config/tc-tahoe.c: Likewise.
670 * config/tc-v850.c: Likewise.
672 2001-10-11 Kazu Hirata <kazu@hxi.com>
674 * app.c: Fix comment typos.
675 * bit_fix.h: Likewise.
677 * itbl-ops.c: Likewise.
679 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
681 * input-file.c: Include safe-ctype.h.
682 (input_file_open): Use ISSPACE instead of isspace.
684 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
686 * config/tc-mips.c (mips_cpreturn_offset): New variable.
687 (mips_cpreturn_register): Likewise.
688 (mips_gp_register): Likewise.
689 (s_cpsetup): New function prototype.
690 (s_cplocal): Likewise.
691 (s_cpreturn): Likewise.
692 (s_gpvalue): Likewise.
693 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
695 (macro): Don't warn about .cprestore for NewABI.
696 (md_pcrel_from): Code cleanup.
697 (mips_force_relocation): Force output of some NewABI relocations even
698 without a defined symbol.
699 (s_cpload): Ignore .cpload for NewABI.
700 (s_cpsetup): Handle .cpsetup.
701 (s_cplocal): Handle .cplocal.
702 (s_cprestore): Ignore .cprestore for NewABI.
703 (s_cpreturn): Handle .cpreturn.
704 (s_gpvalue): Handle .gpvalue.
705 (s_cpadd): Ignore .cpadd for NewABI.
706 (nopic_need_relax): Take g_switch_value into account as gp
708 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
710 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
712 * config/tc-mips.c (my_getSmallParser): New function prototype.
713 (small_ex_type): Named this enum, more return values for
714 my_getSmallExpression.
715 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
716 triple relocations. Protect some parts with ifdef OBJ_ELF.
717 (percent_op_match): New struct, lookup table for %some_reloc().
718 (my_getSmallParser): New function, parses nested percent_ops also.
719 (my_getSmallExpression): Rewite to support nested percent_ops.
721 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
724 (load_address): Support both 32- and 64-bit addresses.
725 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
726 (macro2): Call load_address correctly.
728 2001-10-09 Christian Groessler <cpg@aladdin.de>
730 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
731 since z8k-opc.h now uses the PARAMS macro.
733 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
735 * config/tc-arm.c: Change MAVERIK to MAVERICK.
737 2001-10-09 Alan Modra <amodra@bigpond.net.au>
739 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
741 (obj_elf_change_section): Rename "group" to "group_name".
742 (obj_elf_section): Likewise.
743 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
744 first member section; Instead use elf_next_in_group.
746 2001-10-09 Alan Modra <amodra@bigpond.net.au>
748 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
749 Set elf_section_data group from it. Warn if group name changed.
750 (obj_elf_parse_section_letters): Parse 'G' too.
751 (obj_elf_section): Parse group name.
752 (struct group_list): New.
753 (build_group_lists): New function.
754 (elf_frob_file): Create SEC_GROUP section(s).
756 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
759 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
761 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
763 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
764 (cirrus_regtype): New enum.
765 (LONGEST_INST): Change to 10.
772 (insns): Add cirrus dsp instructions.
773 (ARM_EXT_MAVERIKSC_REG): New.
774 (cirrus_register): New.
775 (cirrus_mvf_register): New.
776 (cirrus_mvd_register): New.
777 (cirrus_mvfx_register): New.
778 (cirrus_mvdx_register): New.
779 (cirrus_mvax_register): New.
780 (ARM_EXT_MAVERIKsc_register): New.
781 (reg_table): Add cirrus registers.
782 (cirrus_valid_reg): New.
783 (cirrus_reg_required_here): New.
784 (do_c_binops_1): New.
785 (do_c_binops_2): New.
786 (do_c_binops_3): New.
787 (do_c_triple_4): New.
788 (do_c_triple_5): New.
803 (cirrus_parse_offset): New.
805 (md_parse_option): Add arm9e.
806 (md_show_usage): Same.
808 2001-10-08 Tom Rix <trix@redhat.com>
810 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
812 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
814 2001-10-07 Alan Modra <amodra@bigpond.net.au>
816 * config/obj-elf.c: Standardize error/warning messages - don't
817 capitalise, no final period or newline, don't say "ignoring" for
818 as_bad messages. In some cases, change the wording to that used
819 elsewhere for similar messages.
820 (obj_elf_section_name): New function, split out from ..
821 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
822 entsize not specified.
824 2001-10-05 Jakub Jelinek <jakub@redhat.com>
826 * doc/as.texinfo: Document M and S ELF section flags.
828 2001-10-05 Alan Modra <amodra@bigpond.net.au>
830 * subsegs.c (subseg_text_p): Return 0 for absolute section.
831 * read.c (do_align): If in absolute section, warn about and ignore
832 non-zero fill pattern.
834 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
836 * config/tc-mn10300.c (tc_gen_reloc): Don't free
837 reloc->sym_ptr_ptr if it's not allocated.
839 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
841 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
843 (prev_insn_fixp): Likewise.
844 (append_insn): Changed prototype to accept a relocation pointer.
845 (imm_reloc): Make it an array.
846 (offset_reloc): Likewise.
847 (md_assemble): Handle triple relocations.
848 (append_insn): Likewise. Add handling for some NewABI relocations.
849 (mips_no_prev_insn): Handle triple relocations.
850 (macro_build): Likewise. Add handling for some NewABI relocations.
851 Move handling for the 'u' case to append_insn().
852 (mips16_macro_build): Handle triple relocations.
853 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
855 (mips_ip): Handle triple relocations.
856 (mips16_ip): Likewise.
857 (mips_force_relocation): Force handling of triple relocations
858 without symbols for NewABI.
859 (md_apply_fix): Add handling for some NewABI relocations.
861 2001-10-05 Alan Modra <amodra@bigpond.net.au>
863 * config/tc-i386.c (parse_register): If not producing code for
864 x86_64, reject x86_64 register name matches.
865 (md_assemble): Remove now redundant check for x86_64 regs.
867 2001-10-04 Alan Modra <amodra@bigpond.net.au>
869 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
870 as BFD_DEFAULT_TARGET_SIZE.
872 (ppc_is_toc_sym): Likewise.
873 (md_apply_fix3): Likewise.
875 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
877 * config/tc-mips.c (mips_64): Remove.
878 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
880 (mips_abi_level, mips_abi): New enum.
881 (mips_32bit_abi): Remove.
882 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
883 (HAVE_NEWABI): New define.
884 (HAVE_64BIT_OBJECTS): New define.
885 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
886 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
887 (support_64bit_objects): New prototype.
888 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
889 .reginfo section for n32, use .MIPS.options instead.
890 (support_64bit_objects): New function, code from md_parse_option.
891 (md_longopts): Add -n32 option.
892 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
893 Add -n32 option. Protect with OBJ_ELF.
894 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
895 (mips_elf_final_processing): Likewise. Don't write .reginfo section
896 for n32, use .MIPS.options instead.
898 2001-10-03 Alan Modra <amodra@bigpond.net.au>
900 * po/POTFILES.in: Regenerate.
901 * configure: Regenerate.
903 2001-10-02 Alan Modra <amodra@bigpond.net.au>
905 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
906 bits if target is 64 bit.
908 * doc/as.texinfo (listing): Fix typo.
910 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
912 * Makefile.am (Makefile): Depend on bfd/configure.in.
914 * Makefile.in: Regenerate.
916 2001-09-30 H.J. Lu <hjl@gnu.org>
918 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
919 and "ams" for compatibility.
921 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
923 * config/tc-sh.c (md_pcrel_from_section): Transformed from
924 md_pcrel_from. Handle pc-relativeness against link-time
925 symbol. Handle relativeness to elsewhere than the fixup.
926 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
927 (md_pcrel_from_section): Prototype.
929 * Makefile.am: Update dependencies with "make dep-am".
930 * Makefile.in: Regenerate.
932 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
934 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
935 (print_opcode_format, skip_whites): Likewise.
936 (convert_branch, m68hc11_new_insn): Likewise.
937 (build_dbranch_insn, build_indexed_byte): Likewise.
938 (build_reg_mode, find, find_opcode): Likewise.
939 (print_insn_format): Fix call to print_opcode_format.
940 (md_assemble): Fix call to build_dbranch_insn.
942 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
944 * config/tc-arm.c: Add missing prototypes.
946 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
948 * input-file.c (input_file_open): When reading the
949 first line looking for #NO_APP, prepare for the possibility
950 of finding #APP instead. Also fix algorithm to allow
951 white-space to follow either #NO_APP or #APP directives.
953 2001-09-25 Geoff Berry <geoff.berry@bops.com>
955 * listing.c (buffer_line): Don't write past the end of `line' when
958 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
960 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
961 relocation for differences between symbols in a section other
962 than the one in which the difference is to be placed; apply
963 the relocation instead.
965 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
967 * config/tc-arc.c: Add missing prototype.
968 (md_atof): Change type to int. Add missing prototype.
969 * config/tc-arc.h: Prototype exported functions.
971 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
973 * as.c: Add missing function prototype.
974 * config/obj-aout.c: Fix compile time warning.
976 2001-09-21 Bruno Haible <haible@clisp.cons.org>
978 * config/tc-openrisc.c: Don't include <ctype.h>.
980 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
982 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
984 2001-09-19 Alan Modra <amodra@bigpond.net.au>
986 * config/tc-i370.c: Fix typo in last change.
988 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
990 * doc/as.texinfo (Symbol Names): Improve documentation on local
991 labels and add documenation about dollar labels.
993 2001-09-18 Bruno Haible <haible@clisp.cons.org>
995 * as.h: Don't include <ctype.h>.
996 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
997 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
998 (atof_generic): Use ISDIGIT instead of isdigit.
999 * config/m68k-parse.y: Include "safe-ctype.h".
1000 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
1001 * config/obj-elf.c: Include "safe-ctype.h".
1002 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
1003 * config/obj-vms.c: Include "safe-ctype.h".
1004 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
1005 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
1006 instead of isupper/islower/toupper/tolower.
1007 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
1008 (insert_sreg): Use TOUPPER instead of islower/toupper.
1009 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
1010 isalpha/isalnum/isupper/tolower.
1011 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
1013 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
1014 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
1015 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
1016 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
1017 (arc_extoper): Use TOLOWER instead of isupper/tolower.
1018 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
1019 (arm_psr_parse): Use ISALPHA instead of isalpha.
1020 (accum0_required_here): Use ISALNUM instead of isalnum.
1021 (do_ldrd): Use ISSPACE instead of isspace.
1022 (decode_shift): Use ISALPHA instead of isalpha.
1023 (insert_reg): Use TOUPPER instead of islower/toupper.
1024 (arm_reg_parse): Use ISALPHA instead of isalpha.
1025 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
1026 isalnum/ispunct/tolower.
1027 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
1028 (md_parse_option): Use TOLOWER instead of tolower.
1029 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
1030 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
1031 (cris_process_instruction): Use ISLOWER instead of islower.
1032 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
1033 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
1034 (get_flags): Use ISSPACE instead of isspace.
1035 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
1036 (do_assemble): Use TOLOWER instead of tolower.
1037 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
1038 (do_assemble): Use TOLOWER instead of tolower.
1039 (d30v_start_line): Use ISSPACE instead of isspace.
1040 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
1041 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
1042 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
1043 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
1044 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
1045 (start_label): Use ISALPHA instead of isalpha.
1046 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
1047 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
1048 isupper/islower/tolower.
1049 (pa_parse_number): Use ISDIGIT instead of isdigit.
1050 (pa_chk_field_selector): Use TOLOWER instead of tolower.
1051 (pa_stringer): Use ISDIGIT instead of isdigit.
1052 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
1053 (register_name): Use ISALPHA instead of isalpha.
1054 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
1055 isalnum/islower/tolower.
1056 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
1058 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
1060 (md_assemble): Use ISSPACE instead of isspace.
1061 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
1062 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
1063 instead of isdigit/islower/isupper/tolower/isalpha.
1064 (output_invalid): Use ISPRINT instead of isprint.
1065 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
1066 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
1067 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
1068 (get_args): Use ISALNUM instead of isalnum.
1069 * config/tc-ia64.c: Include "safe-ctype.h".
1070 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
1071 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
1072 (ia64_parse_name): Likewise.
1073 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
1074 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
1075 instead of isspace/isalnum/isupper/tolower.
1076 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
1077 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
1078 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
1079 (mklower_table): Remove variable.
1080 (mklower): Remove macro.
1081 (insert_reg): Use TOUPPER instead of islower/toupper.
1082 (md_begin): Remove initialization of mklower_table.
1083 (s_reg): Use ISALNUM instead of isalnum.
1084 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
1085 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
1086 (build_mri_control_operand): Use TOLOWER instead of tolower.
1087 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1088 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
1089 (md_assemble): Use ISSPACE instead of isspace.
1090 (get_imm16): Use ISALNUM instead of isalnum.
1091 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
1092 isdigit/isupper/tolower.
1093 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
1094 instead of isalpha/isupper/tolower.
1095 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
1096 isdigit/islower/isupper.
1097 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
1098 (mcore_s_section): Use ISSPACE instead of isspace.
1099 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
1100 isspace/tolower/isalnum.
1101 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
1102 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
1103 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
1105 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
1106 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
1107 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
1108 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
1110 (tc_get_register): Likewise.
1111 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
1112 (s_mips_ent): Use ISDIGIT instead of isdigit.
1113 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
1114 (md_assemble): Use ISSPACE instead of isspace.
1115 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
1116 (md_assemble): Use ISSPACE instead of isspace.
1117 * config/tc-ns32k.c: Don't include <ctype.h>.
1118 * config/tc-pdp11.c: Include "safe-ctype.h".
1119 (mklower): Remove function.
1120 (parse_reg): Use TOLOWER instead of mklower.
1121 * config/tc-pj.c: Include "safe-ctype.h".
1122 (md_assemble): Use ISSPACE instead of isspace.
1123 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
1124 (register_name): Use ISALPHA instead of isalpha.
1125 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
1126 isalnum/islower/tolower.
1127 (md_assemble): Use ISSPACE instead of isspace.
1128 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
1130 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
1131 (register_name): Use ISALPHA instead of isalpha.
1132 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
1133 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
1135 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
1136 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
1137 isalnum/islower/tolower.
1138 (IDENT_CHAR): Use ISALNUM instead of isalnum.
1139 (parse_reg): Use TOLOWER instead of tolower.
1140 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
1141 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
1142 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
1143 (parse_keyword_arg): Use ISALNUM instead of isalnum.
1144 * config/tc-tahoe.c: Include "safe-ctype.h".
1145 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
1146 (tip_op): Use TOLOWER instead of isupper/tolower.
1147 * config/tc-tic30.c: Include "safe-ctype.h".
1148 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
1149 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
1150 (tic30_operand): Use TOLOWER instead of tolower.
1151 (tic30_find_parallel_insn): Likewise.
1152 (output_invalid): Use ISPRINT instead of isprint.
1153 * config/tc-tic54x.c: Include "safe-ctype.h".
1154 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
1155 (lookup_version): Use TOUPPER instead of toupper.
1156 (tic54x_var): Use ISALPHA instead of isalpha.
1157 (tic54x_mlib): Use ISSPACE instead of isspace.
1158 (subsym_iscons): Use TOUPPER instead of toupper.
1159 (get_operands): Use ISSPACE instead of isspace.
1160 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
1161 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
1162 (next_line_shows_parallel): Use ISSPACE instead of isspace.
1163 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
1164 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
1165 ISSPACE instead of isspace.
1166 * config/tc-tic80.c: Include "safe-ctype.h".
1167 (md_assemble): Use ISSPACE instead of isspace.
1168 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
1169 (system_register_name): Use ISDIGIT instead of isdigit.
1170 (md_assemble): Use ISSPACE instead of isspace.
1171 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
1172 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
1173 isupper/tolower/isdigit.
1174 (vip_op): Use TOLOWER instead of isupper/tolower.
1175 * config/tc-w65.c: Don't include <ctype.h>.
1176 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
1177 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
1178 (whatreg): Use ISDIGIT instead of isdigit.
1179 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
1180 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
1181 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
1182 (integer_constant): Use ISALNUM/TOUPPER instead of
1183 isalnum/islower/toupper.
1184 (operand): Use TOLOWER instead of isupper/tolower.
1185 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
1186 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
1188 (process_assigns, whatcond): Use TOUPPER instead of toupper.
1189 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
1190 (main): For gettext, also set the LC_CTYPE locate facet.
1191 * hash.c: Include "safe-ctype.h".
1192 (main): Use TOLOWER instead of isupper/tolower.
1193 * itbl-lex.l: Don't include <ctype.h>.
1194 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
1195 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
1196 omit non-ASCII characters.
1197 (debugging_pseudo): Use ISSPACE instead of isspace.
1198 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
1199 (buffer_and_nest): Use ISALNUM instead of isalnum.
1200 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
1201 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
1202 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
1203 instead of isalnum/isdigit/isupper/isalpha.
1204 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
1205 of isalpha/isalnum/isupper/tolower.
1206 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
1207 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
1208 isupper/tolower/isdigit.
1209 (s_mri_common): Use ISDIGIT instead of isdigit.
1210 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
1211 (s_float_space): Use ISALPHA instead of isalpha.
1212 (ignore_rest_of_line): Use ISPRINT instead of isprint.
1213 (float_cons): Use ISALPHA instead of isalpha.
1214 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
1216 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
1217 (save_symbol_name): Use ISLOWER/TOUPPER instead of
1219 (symbol_find_base): Use TOUPPER instead of islower/toupper.
1220 (decode_local_label_name): Use ISDIGIT instead of isdigit.
1222 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
1224 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
1225 in 64 bit mode and make format "e" work.
1227 2001-09-18 Alan Modra <amodra@bigpond.net.au>
1229 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
1231 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
1232 var to ensure bfd_alloc arg is the right type.
1233 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
1236 * config/obj-coff.c: Replace calls to bfd_write with calls to
1237 bfd_bwrite. Cast args of bfd_seek.
1239 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
1242 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
1244 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
1247 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
1249 * config/tc-sh.h (sh_force_relocation): Prototype.
1250 (struct fix): Forward declare.
1251 * config/tc-sh.c (type sh_operand_info): Move to top of file.
1252 (cons, s_align_bytes): Remove old-type declarations.
1253 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
1254 get_operands, get_specific, insert, build_relax,
1255 insert_loop_bounds, build_Mytes): Prototype.
1256 (little): Make static. Prototype.
1257 (check, tc_Nout_fix_to_chars): Delete unused functions.
1259 2001-09-14 Eric Christopher <echristo@redhat.com>
1261 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
1264 2001-09-14 Kevin Lo <kevlo@openbsd.org>
1266 * configure.in: Add arm-openbsd target.
1267 * configure: Regenerate.
1269 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1271 * configure.in: Change machine triplets from mips-*-linux-gnu* to
1274 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1276 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
1278 2001-09-11 Richard Henderson <rth@redhat.com>
1280 * config/tc-alpha.c (alpha_elf_section_letter): New.
1281 (alpha_elf_section_flags): New.
1282 * config/tc-alpha.h (md_elf_section_letter): New.
1283 (md_elf_section_flags): New.
1284 * config/tc-ia64.c (ia64_elf_section_letter): New.
1285 * config/tc-ia64.h (md_elf_section_letter): New.
1287 2001-09-11 Jakub Jelinek <jakub@redhat.com>
1289 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
1290 of 'm', 'S' instead of 's'. Update bad_msg.
1291 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
1292 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
1294 2001-09-09 Alan Modra <amodra@bigpond.net.au>
1296 * expr.c (expr): Move code setting "retval" to the end of the loop,
1297 and rearrange for efficiency. For "PIC code" subtraction, use
1298 "rightseg" rather than recalculating. For "symbol OP symbol"
1299 subtract, set "retval" to absolute_section if symbols in same
1301 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
1302 O_symbol. Simplify a +/- b code. Allow equality and non-equality
1303 comparisons on symbols from any section. Allow other comparison
1304 operators as for subtraction.
1305 (symbol_equated_reloc_p): New predicate function.
1306 * symbols.h (symbol_equated_reloc_p): Declare.
1307 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
1308 for expression syms is set correctly.
1309 (adjust_reloc_syms): Use symbol_equated_reloc_p.
1310 (write_relocs): Likewise.
1311 (write_object_file): Likewise.
1312 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
1313 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
1314 of a complex expression when setting up frag_var.
1316 2001-09-07 Richard Henderson <rth@redhat.com>
1318 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
1319 require_seq and allow_seq. Let !literal omit the sequence number.
1320 (tokenize_arguments): Reject sequence numbers of !allow_seq.
1322 2001-09-08 Jakub Jelinek <jakub@redhat.com>
1324 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
1325 section symbols the same way as externs.
1327 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1329 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
1332 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1334 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
1335 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
1336 PIC, BFD_RELOC_16_PCREL for the rest.
1337 (mips_ip): Likewise.
1338 (md_pcrel_from): return the right offset for the differently shifted
1340 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
1342 2001-09-05 Richard Henderson <rth@redhat.com>
1344 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
1345 (pseudo_func): Add @iplt.
1346 (pseudo_opcode): Add data16 and data16.ua.
1347 (md_begin): Set iplt pseudo.
1348 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
1350 2001-09-04 Richard Henderson <rth@redhat.com>
1352 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
1353 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
1354 (alpha_macros): Remove occurrences of same.
1355 (O_lituse_addr, O_gprel): New.
1356 (DUMMY_RELOC_LITUSE_*): New.
1357 (s_alpha_ucons, s_alpha_arch): Prototype.
1358 (alpha_reloc_op): Construct elements via DEF macro.
1359 (ALPHA_RELOC_SEQUENCE_OK): Remove.
1360 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
1361 members to not be literal specific.
1362 (next_sequence_num): New.
1363 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
1364 added/removed BFD relocations.
1365 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1366 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
1367 (tokenize_arguments): Parse ! relocations properly.
1368 (find_macro_match): Delete unused macro argument types.
1369 (assemble_insn): Add reloc parameter; emit that instead of the
1370 default as appropriate.
1371 (get_alpha_reloc_tag): New. Split from ...
1372 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
1373 (assemble_tokens): Don't search macros if user relocation present.
1374 Copy reloc sequence number to insn struct.
1375 (emit_ldgp): Remove user reloc handling.
1376 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
1377 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
1378 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
1379 * config/tc-alpha.h (tc_adjust_symtab): Always define.
1380 (struct alpha_fix_tag): Name members less literal specific.
1382 2001-09-04 Jeffrey A Law (law@cygnus.com)
1384 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
1385 address of two symbols in different sections.
1387 2001-08-31 Eric Christopher <echristo@redhat.com>
1388 Jason Eckhardt <jle@redhat.com>
1390 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
1391 5kc, and 20kc. Clean up old entries.
1393 2001-08-31 J"orn Rennecke <amylaar@redhat.com>
1394 Jeff Law <law@redhat.com>
1396 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
1397 offset match H8 ELF spec.
1398 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
1399 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
1401 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
1402 (build_bytes): Mark fixups for PCrel branches as signed. For
1403 OBJ_ELF, make sure the reloc's offset points to the first byte
1405 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
1406 * tc-h8300.h (relocation mappings): Add.
1408 2001-08-30 J"orn Rennecke <amylaar@redhat.com>
1410 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
1411 define for BFD_ASSEMBLER.
1412 (tc_reloc_mangle): Likewise.
1413 (tc_gen_reloc): New function for BFD_ASSEMBLER.
1415 2001-08-29 Jeffrey A Law (law@cygnus.com)
1417 * config/tc-h8300.c (h8300hmode): Record the machine type
1418 if BFD_ASSEMBLER is defined.
1419 (h8300smode, md_begin): Similarly.
1421 2001-08-29 Joel Sherrill <joel@OARcorp.com>
1423 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
1424 default from coff to elf.
1425 * configure: Regenerate.
1427 2001-08-29 J"orn Rennecke <amylaar@redhat.com>
1429 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
1430 assorted coff relocations to the corresponding elf relocations.
1431 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
1433 * configure.in: Add case for h8300-*-elf.
1434 * configure: Regenerate.
1436 2001-08-29 J"orn Rennecke <amylaar@redhat.com>
1438 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
1439 documentation to reflect reality.
1441 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1443 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
1444 (macro): Reflect change to MAX_GPREL_OFFSET.
1446 2001-08-27 Torbjorn Granlund <tege@swox.com>
1447 Staffan Ulfberg <staffanu@swox.se>
1448 Linus Nordberg <linus@swox.se>
1449 Alan Modra <amodra@bigpond.net.au>
1451 * configure.in: Recognise powerpc*le*, not just powerpcle*.
1452 * configure: Regenerate.
1453 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
1454 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
1455 (md_assemble): Use them.
1456 (ppc_machine): Support stub for ELF64 as well as XCOFF.
1457 (md_pseudo_table): Add "llong", "quad".
1458 (md_parse_option): Match default_cpu of powerpc*.
1459 (ppc_arch): Likewise.
1460 (ppc_subseg_align): Only for OBJ_XCOFF.
1461 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
1462 (md_begin): Select PPC_OPCODE_64 for 64 bit.
1463 (ppc_insert_operand): Don't bother testing 'file' before calling
1464 as_bad_where. Use as_bad_where for operand->insert errors.
1465 (mapping): Add ELF64 relocation modifiers.
1466 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
1467 expressions with abs_symbol.
1468 (ppc_elf_cons): Correct offset for little endian targets.
1469 (ppc_elf_frob_symbol): New.
1470 (md_assemble): Add support for 64 bit ELF relocs.
1471 (ppc_tc): Ensure 8 byte alignment when 64 bit.
1472 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
1473 ".toc" section for 64 bit ELF.
1474 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
1475 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
1476 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
1477 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
1478 Expand on comments, error message. Add support for 64 bit relocs,
1479 and use PPC_HI etc. macros.
1480 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1481 (HANDLE_ALIGN): Define to generate nops in code sections rather
1483 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
1484 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
1485 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
1486 (ppc_fix_adjustable): Declare.
1487 (tc_frob_symbol): Define.
1488 (ppc_elf_frob_symbol): Declare.
1490 2001-08-26 Andreas Jaeger <aj@suse.de>
1492 * config/tc-s390.c: Add missing prototypes
1493 (md_gather_operands): Make static.
1495 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1497 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
1498 allowed value, not the word beyond maximum.
1499 * config/tc-mips.c (macro_build_lui): Code cleanup.
1500 (macro): Reflect change to MAX_GPREL_OFFSET.
1501 (mips_ip): Check explicitly against S_EX_NONE.
1502 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
1503 (md_apply_fix): Code cleanup.
1505 2001-08-24 Andreas Jaeger <aj@suse.de>
1507 * config/tc-ppc.h: Fix prototype declaration.
1509 2001-08-23 Jakub Jelinek <jakub@redhat.com>
1511 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
1512 * config/obj-elf.c (obj_elf_size): When size is constant, free
1513 and clear symbol_get_obj(sym)->size if any.
1515 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1517 * config/tc-mips.c (md_begin): Warn about incompatibility between
1518 -march=FOO and -mipsN option, continue with default ISA.
1520 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1522 * config/tc-mips.c (md_parse_option): #ifdef the
1523 traditional/non-traditional names as it is done in mips_target_format.
1525 2001-08-20 Richard Henderson <rth@redhat.com>
1527 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
1528 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
1529 use seg parameter instead of now_seg.
1531 2001-08-18 H.J. Lu <hjl@gnu.org>
1533 * config/tc-mips.c (show): Add the missing prototype.
1535 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1537 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
1539 (mips_ip): Use the new return values instead of characters. Add
1540 support for %higher and %highest.
1543 (my_getSmallExpression): Make parsing case insensitive and more
1544 reliable. Add support for %higher and %highest. Further support to
1545 parse %gprel and %neg is implemented but currently deactivated.
1547 2001-08-17 Alan Modra <amodra@bigpond.net.au>
1549 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
1550 (ecoff_build_symbols): Likewise.
1551 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
1553 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1555 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
1556 for n32 ABI if appropriate.
1558 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1560 * config/tc-mips.c (cons_fix_new_mips): Remove.
1561 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
1562 (cons_fix_new_mips): Remove.
1564 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
1566 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
1567 a label, not a hex constant.
1569 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
1571 * config/tc-v850.h: Add missing prototypes.
1573 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
1575 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
1578 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
1580 * config/tc-sparc.c (cons_fix_new_sparc): Move
1581 `sparc_no_align_cons = 0;' to...
1582 (s_uacons): ...here so that sparc_no_align_cons will get
1585 2001-08-11 Kazu Hirata <kazu@hxi.com>
1587 * config/tc-mips.c: Fix a comment typo.
1589 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
1591 * config/tc-mips.c (move_register): New function.
1592 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
1593 (mips_ip): Likewise.
1594 (macro2): Use move_register rather than macro_build for moves.
1595 (mips16_macro): Likewise.
1596 (macro): Likewise. Handle M_MOVE.
1598 2001-08-10 Andreas Jaeger <aj@suse.de>
1600 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
1602 * configure: Regenerate.
1604 2001-08-10 Alan Modra <amodra@bigpond.net.au>
1606 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
1607 Comment indentation of #pragma.
1608 * macro.c (alloca): Likewise.
1610 * config/tc-ppc.c: Revert 2001-08-08.
1612 2001-08-09 Alan Modra <amodra@bigpond.net.au>
1614 * symbols.c: Add missing prototypes.
1615 * config/e-i386elf.c: Likewise.
1616 * config/e-i386coff.c: Likewise.
1617 * config/e-i386aout.c: Likewise.
1618 * config/obj-coff.c: Likewise.
1619 (def_symbol_in_progress, stack): Move definition.
1620 * config/obj-elf.c: Add missing prototypes.
1621 (obj_elf_change_section): Make static.
1622 (obj_elf_parse_section_letters): Likewise.
1623 (obj_elf_section_word): Likewise.
1624 (obj_elf_section_type): Likewise.
1626 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1628 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
1629 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
1630 determining reloc type with code reading operands->reloc field.
1632 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1634 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
1635 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
1636 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
1637 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
1639 * output-file.c (output_file_create): Don't try to open a second
1640 time as it's unnecessary. FOPEN_W was undefined too.
1642 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1644 * config/tc-mips.c (macro_build): Replace magic constants by defines.
1645 (mips_ip): Likewise. Typo.
1647 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1649 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1651 (RELAX_ENCODE): Replace bfd_vma by valueT.
1652 (load_address): Formatting.
1653 (macro): Likewise. Code cleanup. Typo.
1654 (macro2): Formatting.
1655 (md_parse_option): Typo.
1656 (s_mipsset): Reorder cases to look nicer.
1657 (md_estimate_size_before_relax): Formatting. Code cleanup.
1658 (mips_elf_final_processing): Check against NULL instead of 0.
1659 (md_obj_end): Remove ugly `' in message string.
1660 (s_mips_ent): Remove ugly `' in message string.
1662 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1664 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1665 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1666 mutually exclusive (if they are different).
1667 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1670 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1672 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1675 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1677 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1678 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1679 (md_long_opts): Add -mfp32 option.
1680 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1681 (md_show_usage): Show usage for -mfp32 and -mgp32.
1682 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1683 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1684 (HAVE_32BIT_ADDRESSES): New macro.
1685 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1686 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1687 (s_cprestore, s_cpadd): Likewise.
1688 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1689 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1690 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1691 to determine the width of addresses in load, store and jump macros.
1692 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1693 used in set instructions; do not check the address size for them.
1694 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1695 unaligned load and store macros.
1696 (mips_ip): Use the new macros to check the width of a register when
1697 processing float constants. Force a constant into memory if it is
1698 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1699 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1700 than mips_gp32 to select synthetic instructions.
1701 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1702 synthetic instructions.
1704 2001-08-01 Christian Groessler <cpg@aladdin.de>
1706 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1707 "rh", "rr", "rq", or "sp" then don't automatically assume
1708 it's a register name. Check whether there is a number
1711 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1713 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1714 Don't allocate more space than necessary for the input line copy.
1716 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1718 * read.c: Standardize error/warning messages - don't capitalise, no
1719 final period or newline, don't say "ignored" or "zero assumed" for
1720 as_bad messages. In some cases, change the wording to that used
1721 elsewhere for similar messages.
1724 * atof-generic.c: Likewise.
1727 * depend.c: Likewise.
1728 * dwarf2dbg.c: Likewise.
1729 * ecoff.c: Likewise.
1731 * frags.c: Likewise.
1732 * input-file.c: Likewise.
1733 * input-scrub.c: Likewise.
1734 * listing.c: Likewise.
1735 * output-file.c: Likewise.
1736 * stabs.c: Likewise.
1737 * subsegs.c: Likewise.
1738 * symbols.c: Likewise.
1739 * write.c: Likewise.
1740 * ecoff.c (ecoff_directive_end): Test for missing name by
1741 comparing input line pointers rather than reading string.
1742 (ecoff_directive_ent): Likewise.
1743 * read.c (s_set): Likewise.
1744 (s_align): Report a warning rather than an error for
1745 alignment too large.
1746 (s_comm): Check for missing symbol name.
1747 (s_lcomm_internal): Likewise.
1749 (s_globl): Use is_end_of_line instead of looking for '\n'.
1750 (s_lcomm_internal): Likewise.
1751 (ignore_rest_of_line): Report a warning rather than an error.
1753 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1755 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1756 any kind of relocation against a not-loaded section.
1758 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1760 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1761 to include '@' in symbol names when parsing versioned symbols
1762 rather than calling get_symbol_end multiple times.
1763 * config/tc-i370.c (register_name): Format fixes. Don't call
1764 get_symbol_end after parsing number.
1765 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1766 code out of conditional.
1767 (address_register_name): Likewise.
1768 (other_register_name): Likewise.
1769 * config/tc-mn10300.c (r_register_name): Likewise.
1770 (xr_register_name): Likewise.
1771 (data_register_name): Likewise.
1772 (address_register_name): Likewise.
1773 (other_register_name): Likewise.
1774 * config/tc-ppc.c (register_name): Likewise.
1775 * config/tc-s390.c (register_name): Likewise.
1777 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1779 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1780 and bra relax: update fragP->fr_fix after the fixup.
1782 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1784 * read.c (s_set): Check for missing symbol name.
1786 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1788 * write.c (relax_segment <rs_space>): Account for fr_fix.
1790 2001-07-25 H.J. Lu <hjl@gnu.org>
1792 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1793 we treat weak like extern only for ELF.
1794 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1795 symbols only for ELF.
1797 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1799 * config/tc-mips.c: Fix spelling error in comment.
1801 2001-07-25 Dave Brolley <brolley@redhat.com>
1803 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1804 (IS_PARALLEL_SEPARATOR): New macro.
1805 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1806 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1807 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1808 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1811 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1813 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1814 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1815 Update dependencies with "make dep-am".
1816 * Makefile.in: Regenerate.
1817 * doc/Makefile.in: Regenerate.
1819 2001-07-23 Kazu Hirata <kazu@hxi.com>
1821 * config/tc-alpha.h: Fix formatting.
1822 * config/tc-arc.c: Likewise.
1823 * config/tc-d10v.h: Likewise.
1824 * config/tc-hppa.c: Likewise.
1825 * config/tc-i370.c: Likewise.
1826 * config/tc-i386.h: Likewise.
1827 * config/tc-i960.h: Likewise.
1828 * config/tc-ia64.c: Likewise.
1829 * config/tc-ia64.h: Likewise.
1830 * config/tc-m32r.c: Likewise.
1831 * config/tc-m68k.c: Likewise.
1832 * config/tc-m88k.c: Likewise.
1833 * config/tc-ns32k.c: Likewise.
1834 * config/tc-pdp11.c: Likewise.
1835 * config/tc-pj.h: Likewise.
1836 * config/tc-s390.c: Likewise.
1837 * config/tc-sparc.c: Likewise.
1838 * config/tc-sparc.h: Likewise.
1839 * config/tc-tic80.c: Likewise.
1840 * config/tc-w65.h: Likewise.
1842 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1844 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1845 symbols specially. Always resolve, adding fr_address to value.
1846 * write.c (write_object_file): Don't add fr_address to sym values.
1847 (relax_frag): Likewise.
1848 (relax_segment): Likewise.
1849 * config/obj-ieee.c (do_symbols): Likewise.
1850 * config/tc-cris.c (md_convert_frag): Likewise.
1851 * config/tc-fr30.c (md_convert_frag): Likewise.
1852 * config/tc-i386.c (md_convert_frag): Likewise.
1853 * config/tc-m32r.c (md_convert_frag): Likewise.
1854 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1855 * config/tc-mcore.c (md_convert_frag): Likewise.
1856 * config/tc-mips.c (mips16_extended_frag): Likewise.
1857 * config/tc-ns32k.c (md_convert_frag): Likewise.
1858 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1859 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1860 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1861 (md_relax_table): Remove first four entries. Format.
1862 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1863 setting fr_var. Simplify byte branch checks.
1865 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1867 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1868 "isbranch" param as all calls have it set.
1869 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1870 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1871 strcasecmp in "nullify" var.
1872 (pa_parse_neg_add_cmpltr): Likewise.
1873 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1874 functions. Don't print wrong conditions in error messages.
1876 2001-07-23 Andreas Jaeger <aj@suse.de>
1878 * config/tc-s390.c (s390_force_relocation): Removed.
1880 * config/tc-s390.h: Remove double declaration of
1881 TC_FORCE_RELOCATION.
1883 2001-07-22 H.J. Lu <hjl@gnu.org>
1885 * config/tc-mips.c (s_mips_end): Remove unused variables.
1886 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1888 2001-07-17 Andreas Schwab <schwab@suse.de>
1890 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1892 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1894 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1896 2001-07-17 matthew green <mrg@eterna.com.au>
1898 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1900 (line_comment_chars): Set to '/' if TE_NetBSD.
1902 2001-07-14 matthew green <mrg@eterna.com.au>
1904 * configure.in (i386-*-netbsdelf*): New target.
1905 * configure: Regenerate.
1907 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1909 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1910 class of the non-debug symbol is C_NULL.
1912 2001-07-10 Anders Norlander <anorland@synergenix.se>
1914 * doc/as.texinfo (Incbin): Fix grammatical errors.
1916 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1918 * depend.c: Use FOPEN_.. macros in calls to fopen().
1919 * input-file.c: As above.
1920 * itbl-ops.c: As above.
1921 * listing.c: As above.
1922 * output-file.c: As above.
1925 2001-07-08 Anders Norlander <anorland@synergenix.se>
1927 * read.c (s_incbin): New .incbin function.
1928 * read.c (potable): Add "incbin" pseudo-op.
1929 * read.h: Add s_incbin prototype.
1930 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1931 * NEWS: Mention new feature.
1933 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1935 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1938 2001-07-06 John Healy <jhealy@redhat.com>
1940 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1941 set of fixups to be stored.
1942 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1943 restored to be chosen from any that are saved.
1944 (gas_cgen_swap_fixups): Modified to allow the current set of
1945 fixups to be swapped with any other set that has been saved.
1946 (gas_cgen_initialize_saved_fixups_array): New routine.
1947 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1948 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1949 or MAX_SAVED_FIXUP_CHAINS.
1950 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1951 store, swap and restore fuctions to reflect the new interface.
1953 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1955 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1956 ignore empty, ineffectual alignment frags when deciding if a
1957 branch can be short.
1959 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1961 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1962 and SPECIAL_SECTION_FINI_ARRAY.
1963 (special_section_name): Add .init_array and .fini_array.
1964 (md_pseudo_table): Add init_array and fini_array.
1965 (md): Add pointer_size and pointer_size_shift fields.
1966 (setup_unwind_header): New static function.
1967 (output_unw_records): Modify to use setup_unwind_header.
1968 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1969 md.pointer_size_shift.
1970 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1972 2001-07-05 Ben Elliston <bje@redhat.com>
1974 * README (Supported platforms): m88k no longer suffers bitrot.
1976 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1978 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1980 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1981 lsy_value. Correct typos in comments.
1982 * symbols.c (local_symbol_make): Update for name change.
1983 (local_symbol_convert): Likewise.
1985 (S_GET_VALUE): Likewise.
1986 (S_SET_VALUE): Likewise.
1987 (print_symbol_value_1): Likewise.
1988 (resolve_symbol_value): Likewise. Don't divide local sym values
1989 by OCTETS_PER_BYTE twice.
1991 2001-07-04 Jim Wilson <wilson@redhat.com>
1993 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1995 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1998 2001-07-05 Ben Elliston <bje@redhat.com>
2000 * read.c (s_fill): Correct spelling error in comments.
2002 * doc/c-m88k.texi: New file.
2003 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
2004 * doc/Makefile.in: Regenerate.
2005 * doc/all.texi: Set M880X0.
2006 * doc/as.texinfo: Hook in m88k-dependent documentation.
2008 2001-07-04 Eric Christopher <echristo@redhat.com>
2010 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
2012 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
2013 and rm5721 as valid cpu strings.
2014 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
2016 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
2018 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
2019 if it's expected to be non-zero.
2021 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2023 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
2026 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
2027 (write_object_file): Set finalize_syms to
2028 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
2031 * doc/internals.texi: Document
2032 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
2034 2001-07-02 Alan Modra <amodra@bigpond.net.au>
2036 * config/tc-ppc.c: Formatting fixes.
2038 2001-07-01 Ben Elliston <bje@redhat.com>
2040 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
2041 they cause some subtle breakage. Will fix them again later.
2043 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
2045 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
2046 outside of a function as a .appline directive.
2048 2001-06-28 Eric Christopher <echristo@redhat.com>
2049 H.J. Lu <hjl@gnu.org>
2051 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
2052 of mips_cpu for the ISA selection.
2053 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
2054 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
2055 (mips_tune): New. Use mips_tune for scheduling and optimization
2057 (append_insn): Use mips_tune and mips_arch.
2058 (macro_build): Ditto.
2060 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
2061 backwards compatability mips_cpu generates arch and tune.
2062 (md_show_usage): Document new behavior.
2064 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
2069 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
2071 * write.c (write_object_file): Do not set finalize_syms until
2072 after the segments have been sized. Some backends may still
2073 need to access the syms's frags in order to adjust relaxed
2076 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
2079 2001-06-27 Alan Modra <amodra@bigpond.net.au>
2081 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
2082 subtract MD_PCREL_FROM_SECTION for 68k.
2083 (fixup_segment <Difference of 2 syms different seg>): Only fudge
2084 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
2086 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
2088 * write.c (fixup_segment <Difference of 2 syms same seg>): If
2089 pcrel, subtract MD_PCREL_FROM_SECTION value.
2091 2001-06-24 Ben Elliston <bje@redhat.com>
2093 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
2095 2001-06-24 Jakub Jelinek <jakub@redhat.com>
2097 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
2098 section symbols the same way as externs.
2100 2001-06-24 Ben Elliston <bje@redhat.com>
2102 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
2103 (emit_relocations): Ditto.
2105 (md_begin): Reformat comments to conform to the GNU standards.
2106 (md_assemble): Ditto.
2108 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
2109 (md_parse_option): Mark parameters as unused.
2110 (md_show_usage): Ditto.
2111 (calcop): Adjust type of `reg_prefix' to char.
2113 (getval): Adjust type of local `c' to char.
2114 (md_create_short_jump): Mark from_addr, to_addr params as unused.
2115 (md_create_long_jump): Ditto.
2116 (md_estimate_size_before_relax): Mark parameters as unused.
2118 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
2119 to allay a possible compiler warning.
2121 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
2123 * doc/internals.texi (CPU backend): Document md_atof.
2125 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
2127 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
2128 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
2131 2001-06-21 Philip Blundell <philb@gnu.org>
2133 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
2135 (insns): Remove entry for adrl. Add long_flag for adr.
2136 (do_adr): Handle `l' suffix.
2139 2001-06-21 Alan Modra <amodra@bigpond.net.au>
2141 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
2142 (md_apply_fix): Use it here. Replace printf with equivalent
2144 (tc_gen_reloc): Use as_bad_where instead of as_bad.
2145 (md_apply_fix): Here too.
2146 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
2147 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2148 (md_convert_frag_1): Likewise.
2150 2000-06-20 Tom Rix <trix@redhat.com>
2152 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
2154 2001-06-18 H.J. Lu <hjl@gnu.org>
2156 * doc/Makefile.am (info): Depend on $(MANS).
2157 (as.1): Remove the prefix `$(srcdir)/'.
2158 * doc/Makefile.in: Regenerated.
2162 2001-06-18 Philip Blundell <philb@gnu.org>
2164 * config/tc-arm.c (do_msr): Remove restriction on usage of
2167 2001-06-19 Alan Modra <amodra@bigpond.net.au>
2169 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
2172 2001-06-13 Philip Blundell <philb@gnu.org>
2174 * config/tc-arm.c (thumb_shift): Improve wording of error message.
2175 (do_t_arit): Likewise.
2177 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
2179 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
2180 .loc pseudos if the dfwarf2 functions are available.
2181 (md_assemble): Only call dwarf2_emit_insn if it is available.
2183 * expr.c: Fix typo in comment.
2185 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
2187 * doc/as.texinfo (Infix Ops): Document that comparison and
2188 combiner operators can be used as infix operators.
2190 2001-06-12 Peter Jakubek <pjak@snafu.de>
2192 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
2194 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
2195 (reverse_mri_condition): Likewise.
2196 (swap_mri_condition): Issue warning for conditions that can not be
2198 (build_mri_control_operand): Fix order of operands (swapped).
2199 (build_mri_control_operand): Allow upper case extension in structured
2201 (s_mri_else): Likewise.
2202 (s_mri_next): Likewise.
2203 (s_mri_for): Likewise.
2204 (s_mri_if): Fix handling comment ('*') in mri mode.
2205 (s_mri_while): Likewise.
2206 * macro.c (macro_expand): Allow macro invocation with empty
2209 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
2211 * config/tc-arm.c: Fix test for overlow of literal pool.
2213 2001-06-11 H.J. Lu <hjl@gnu.org>
2215 * NEWS: Updated for the new -n option for the MIPS assembler.
2217 * config/tc-mips.c (md_show_usage): Add -n.
2219 * doc/as.texinfo: Document the new -n option.
2220 * doc/c-mips.texi: Likewise.
2221 * doc/as.1: Regenerated.
2223 2001-06-10 Alan Modra <amodra@bigpond.net.au>
2225 * config/obj-coff.c (obj_coff_section): Formatting fix.
2227 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
2230 2001-06-08 H.J. Lu <hjl@gnu.org>
2232 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
2233 disable warning about all NOPS that the assembler generates.
2234 (macro): Warn NOPS generated only if warn_nops is not 0.
2235 (md_shortopts): Add `n'.
2236 (md_parse_option): Set warn_nops to 1 for `n'.
2238 2001-06-08 H.J. Lu <hjl@gnu.org>
2240 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
2242 2001-06-08 H.J. Lu <hjl@gnu.org>
2244 * config/tc-mips.c (md_apply_fix): Don't adjust common
2245 extern/weak symbols for ELF.
2246 (md_estimate_size_before_relax): Treat weak like extern for
2248 (mips_fix_adjustable): Don't adjust extern/weak symbols for
2251 2001-06-08 Alan Modra <amodra@bigpond.net.au>
2253 * Makefile.am: 'som' is not wrongly spelled 'some'.
2254 * Makefile.in: Regenerate.
2256 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
2257 S_GET_VALUE by using a temp.
2258 (append_insn): Likewise, and for S_SET_VALUE too.
2259 (mips_emit_delays): Likewise.
2260 (my_getExpression): Likewise.
2261 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
2262 (mips16_extended_frag): Remove code concerned with avoiding
2263 locking in a frag address now that symbols are not finalized until
2264 relaxation is complete. Cater for first relaxation pass having
2265 bogus addresses. Use relax_marker to reliably determine whether a
2266 symbol frag has been reached on the current pass.
2268 2001-06-07 H.J. Lu <hjl@gnu.org>
2270 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
2271 * configure: Regenerate.
2273 2001-06-07 H.J. Lu <hjl@gnu.org>
2275 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
2277 * configure: Regenerate.
2279 2001-06-07 H.J. Lu <hjl@gnu.org>
2281 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
2282 MIPS_STABS_ELF is defined.
2284 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2286 * as.c (show_usage): Remove L from listing options. It is not a
2289 2001-06-06 Christian Groessler <cpg@aladdin.de>
2291 * config/tc-z8k.c: Removed many warnings by removing unused
2292 variables and tagging unused parameters as such.
2293 (md_begin): Fixed a typo (","instead of ";").
2294 (struct ctrl_table): Add parentheses to initialize array
2296 (struct flag_table): Likewise.
2297 (struct intr_table): Likewise.
2298 (struct table): Likewise.
2299 (check_operand): "#if 0"'ed since it doesn't seem to be used.
2301 2001-06-06 Peter Jakubek <pjak@snafu.de>
2303 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
2304 options to list (e.g. m5206e, m5307, m5407).
2306 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
2308 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
2309 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
2311 2001-06-06 Alan Modra <amodra@bigpond.net.au>
2313 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
2314 <JumpByte, JumpDword insn output>: Remove dead code.
2316 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
2318 * as.c (parse_args): Correct option name "listing-lhs-width2".
2320 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
2322 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
2325 2001-05-30 Richard Henderson <rth@redhat.com>
2327 * read.c (emit_leb128_expr): Call md_cons_align.
2329 2001-05-28 Jeff Sturm <jsturm@one-point.com>
2331 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
2332 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
2333 (tc_gen_reloc): Likewise.
2334 (sparc_cons_align): Don't clear sparc_no_align_cons.
2335 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
2336 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
2338 2001-05-27 Alan Modra <amodra@one.net.au>
2340 * write.c (relax_segment <rs_space>): Check the section of a
2341 symbol to determine whether it is absolute rather than comparing
2342 its frag against zero_address_frag as listings play tricks with
2345 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
2346 allocated in the same chunk as the fixed part.
2348 2001-05-26 Alan Modra <amodra@one.net.au>
2350 * write.c (relax_segment <rs_space>): Calculate growth using
2351 addresses before stretch. Prevent repeated error messages.
2352 From Peter Jakubek <pjak@snafu.de>
2353 Use as_bad_where and as_warn_where to pinpoint errors.
2355 2001-05-25 Alan Modra <amodra@one.net.au>
2357 * symbols.c (resolve_symbol_value): Always set segment, even when
2358 not finalizing symbol value.
2360 * config/obj-ieee.c (write_object_file): Set finalize_syms.
2361 * config/obj-coff.c (write_object_file): Likewise.
2362 * (size_section): Remove rs_space assert as fr_symbol is no longer
2364 (fill_section): Likewise.
2366 * configure.in: Replace linuxoldld with linux*oldld.
2367 * configure: Regenerate.
2369 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
2370 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
2371 that have been finalized.
2373 * symbols.c (resolve_symbol_value): Clear sy_resolving before
2374 taking exit_dont_set_value.
2376 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
2379 2000-05-24 Tom Rix <trix@redhat.com>
2381 * config/obj-coff.c (add_lineno): xcoff allows negative line
2383 * config/tc-ppc.c (ppc_stabx): fix generated symbol
2385 2001-05-24 Alan Modra <amodra@one.net.au>
2387 * write.c (write_object_file): Set finalize_syms = 1 before
2390 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2392 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
2393 architecture, remove erraneous ISA_MIPS32.
2394 (md_show_usage): Add MIPS r12k support.
2395 (mips_cpu_info_table): Add MIPS r12k support.
2397 2001-05-22 Alan Modra <amodra@one.net.au>
2399 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
2402 * symbols.c (resolve_symbol_value): Remove "finalize" param,
2403 instead use finalize_syms directly. Don't treat expressions
2404 specially with regard to finalize_syms. Update calls to self.
2405 (resolve_local_symbol): Update call to resolve_symbol_value.
2406 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
2408 * symbols.h (resolve_symbol_value): Update prototype.
2409 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
2410 to resolve_symbol_value.
2411 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2412 * config/obj-coff.c (do_relocs_for): Likewise.
2413 (yank_symbols): Likewise.
2414 (fixup_segment): Likewise.
2415 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2416 * config/tc-mips.c (md_convert_frag): Likewise.
2417 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2418 (ppc_fix_adjustable): Likewise.
2419 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
2420 (dwarf2dbg_convert_frag): Likewise.
2421 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
2422 (eh_frame_convert_frag): Likewise.
2423 * expr.c (make_expr_symbol): Likewise.
2424 * write.c (adjust_reloc_syms): Likewise.
2425 (write_object_file): Likewise.
2426 (relax_segment): Likewise.
2427 (fixup_segment): Likewise.
2428 (finalize_syms): Init to zero, and update comment.
2429 (write_object_file): Set finalize_syms to 1 rather than 2.
2430 * doc/internals.texi (sy_value): Mention finalize_syms.
2431 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
2433 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
2434 as relaxable if embedded system, make weak syms non-relaxable.
2436 (tc_m68k_fix_adjustable): ..so it can be used here.
2437 (md_apply_fix_2): Sign extend without conditional.
2439 * config/tc-v850.c: Update copyright.
2441 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
2443 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
2444 howto entry is not found.
2446 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
2448 * config/tc-mn10300.c (mn10300_force_relocation): Don't
2449 optimize differences between symbols in code sections to
2451 (mn10300_fix_adjustable): Don't adjust to section+offset
2452 relocations pointing at symbols in code sections.
2454 2001-05-16 Alan Modra <amodra@one.net.au>
2456 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
2458 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
2459 opcodes are output rather than after. Delete insn_size.
2460 * config/tc-v850.c (md_assemble): Similarly, but delete
2463 2001-05-14 Richard Henderson <rth@redhat.com>
2465 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
2468 2001-05-14 Richard Henderson <rth@redhat.com>
2470 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
2471 also collect whether to expect an FDE augmentation.
2472 (check_eh_frame): Rewrite as a state machine. Track where in
2473 an FDE we are located, skip any augmentation.
2474 (eh_frame_estimate_size_before_relax): Get code alignment from
2475 the fragment subtype.
2476 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
2477 * read.c (emit_leb128_expr): Call check_eh_frame.
2479 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
2481 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
2482 before a relaxable insns.
2484 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
2486 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
2487 between symbols if the base symbol is in the current section;
2488 emit a PC-relative relocation instead.
2490 2001-05-12 Peter Targett <peter.targett@arccores.com>
2492 * config/tc-arc.c: Update copyright and tidy source comments.
2493 (md_pseudo_table): Add directive .cpu back as an alias for
2494 .option. Add .file and .line for dwarf2 support.
2495 (arc_mach_type): Make bfd_mach_arc_6 default.
2496 (md_longopts): Add entry 'pre-v6' representing old command line
2497 option when assembling for 'arc5' core versions.
2498 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
2500 (arc_code_symbol): Make symbol value for @h30 fixup expression
2501 equal to O_constant.
2502 (md_assemble): Call dwarf2_emit_insn.
2503 Include "dwarf2dbg2.h". Formatting fixes throughout file.
2504 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2505 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
2507 2001-05-11 Jakub Jelinek <jakub@redhat.com>
2509 * config/tc-ia64.c (special_linkonce_name): New.
2510 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
2511 .gnu.linkonce.ia64unw{,i}.FOO.
2512 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
2513 (dot_endp): Add comment about it.
2515 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2517 * config/tc-arm.c (arm_handle_align): When truncating an aligned
2518 block, ensure that the low order bits of the alignment are
2521 2001-05-10 Alan Modra <amodra@one.net.au>
2523 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
2526 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
2527 current variable part of frag.
2528 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
2529 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
2530 * config/tc-m68hc11.c (RELAX_STATE): Define.
2531 (RELAX_LENGTH): Define.
2532 (md_estimate_size_before_relax): Handle non-relaxable cases
2533 separately from relaxable cases for clarity, and return correct
2534 size for multi-pass relaxation.
2535 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
2536 (md_estimate_size_before_relax): As for tc-m68hc11.c.
2537 (md_convert_frag): Remove "length_code".
2538 * config/tc-vax.c (RELAX_STATE): Define.
2539 (RELAX_LENGTH): Define.
2540 (md_relax_table): Add missing entry.
2541 (md_estimate_size_before_relax): As for tc-m68hc11.c.
2542 (md_convert_frag): Remove "length_code".
2543 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
2544 don't bother setting fr_var. Return correct size for multi-pass
2546 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
2547 (md_convert_frag): Don't bother clearing fr_var.
2548 (md_pseudo_table): Correct initialization.
2549 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
2550 (md_estimate_size_before_relax): No need to set fr_var.
2551 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
2552 (md_estimate_size_before_relax): No need to set fr_var.
2554 2001-05-09 Richard Henderson <rth@redhat.com>
2556 * config/tc-ia64.c (generate_unwind_image): Align the fragment
2557 beginning a function's unwind info block.
2559 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
2561 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
2563 2001-05-08 Andreas Schwab <schwab@suse.de>
2565 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
2566 fx_pcrel_adjust explicitly sign extend when reading it.
2568 2001-05-08 Alan Modra <amodra@one.net.au>
2570 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
2571 from md_relax_table, and combine some switch cases.
2573 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
2575 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
2576 from offset in non-pcrel operands too.
2578 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2580 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2581 * config/tc-arm.c (arm_handle_align): Do not insert more than
2582 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
2583 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
2585 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2587 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
2589 * Makefile.in: Regenerate.
2590 * configure.in: Remove duplicate mips-*-ecoff* entry.
2591 * configure: Regenerate.
2593 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
2594 (n_names): Cast away type mismatch.
2595 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
2596 (obj_ecoff_frob_symbol): Likewise.
2597 * ecoff.c: (add_file): Add unused attribute.
2598 (ecoff_directive_begin): Likewise.
2599 (ecoff_directive_bend): Likewise.
2600 (ecoff_directive_def): Likewise.
2601 (ecoff_directive_dim): Likewise.
2602 (ecoff_directive_scl): Likewise.
2603 (ecoff_directive_size): Likewise.
2604 (ecoff_directive_type): Likewise.
2605 (ecoff_directive_tag): Likewise.
2606 (ecoff_directive_val): Likewise.
2607 (ecoff_directive_endef): Likewise.
2608 (ecoff_directive_end): Likewise.
2609 (ecoff_directive_ent): Likewise.
2610 (ecoff_directive_extern): Likewise.
2611 (ecoff_directive_file): Likewise.
2612 (ecoff_directive_fmask): Likewise.
2613 (ecoff_directive_frame): Likewise.
2614 (ecoff_directive_mask): Likewise.
2615 (ecoff_directive_loc): Likewise.
2616 (mark_stabs): Likewise.
2617 (ecoff_stab): Likewise.
2618 (ecoff_frob_symbol): Cast away type mismatch.
2619 (ecoff_padding_adjust): Likewise.
2620 (ecoff_build_symbols): Likewise.
2621 (ecoff_build_procs): Likewise.
2622 (ecoff_build_aux): Likewise.
2623 (ecoff_build_strings): Likewise.
2624 (ecoff_build_fdr): Likewise.
2625 (ecoff_build_debug): Likewise.
2626 * itbl-ops.c (itbl_assemble): Variable initialization.
2628 2001-05-03 Alan Modra <amodra@one.net.au>
2630 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
2631 expressions rather than triggering an assert.
2633 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
2635 * config/tc-openrisc.c: New file.
2636 * config/tc-openrisc.h: Likewise.
2638 * Makefile.am: Add OpenRISC target.
2639 * Makefile.in: Regenerated.
2641 * configure.in (openrisc-*-*): Add target.
2642 * configure: Regenerated.
2644 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2646 * config/tc-arm.c (arm_frag_align_code): Change error message to
2647 more explanatory version.
2649 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2651 * config/tc-mips.c (md_parse_option): Also accept
2652 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2654 2001-04-27 David Mosberger <davidm@hpl.hp.com>
2656 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2657 argument passing order: predicate goes last, not first.
2659 2001-04-27 Sean McNeil <sean@mcneil.com>
2661 * configure.in: Add arm-vxworks.
2662 * configure: Regenerate.
2664 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2666 * config/tc-arm.c (arm_handle_align): New Function: Generate
2667 no-op filled alignment frags.
2668 (arm_frag_align_code): New Function: Create a code alignment frag.
2669 (arm_init_frag): New Function: Initialse the target dependent
2672 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2673 (TC_FRAG_INIT): Define.
2674 (HANDLE_ALIGN): Define.
2675 (md_do_align): Define.
2677 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2679 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2680 symbol has been initialised before extracting its symbol index.
2682 2001-04-24 H.J. Lu <hjl@gnu.org>
2684 * configure: Regenerated with the right version of autoconf.
2686 2001-04-24 Christian Groessler <cpg@aladdin.de>
2688 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2689 generate R_CALLR and R_REL16 relocations
2691 2000-04-20 Jason Eckhardt <jle@redhat.com>
2693 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2694 since frag_now can change after d10v_cleanup is called.
2696 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2698 * configure.in: Add the em type for FreeBSD targets.
2699 * configure: Regenerate.
2701 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2703 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2704 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2706 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2707 pc-relative relocations not placed at the end of the instruction.
2709 2001-04-13 Jim Wilson <wilson@redhat.com>
2711 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2714 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2716 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2717 handle SHF_MERGE and SHF_STRINGS.
2718 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2719 (obj_elf_section): Allow additional argument specifying entity size.
2720 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2721 in SEC_MERGE sections.
2723 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2725 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2727 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2729 * expr.c (operand): Pass &c to md_parse_name().
2730 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2732 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2734 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2736 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2737 * Makefile.in: Regenerated.
2739 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2740 * configure: Regenerated.
2742 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2744 * config/tc-mn10300.c (xr_registers): Added `pc'.
2746 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2748 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2749 * configure: Regenerate.
2751 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2752 cases, and always return size based on current fr_subtype.
2753 (md_begin): Move initialization of md_relax_table..
2754 (md_relax_table): ..to static initializer. Set rlx_length for
2755 UNDEF_WORD_DISP cases.
2756 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2757 (md_begin): Likewise.
2758 (md_relax_table): Likewise.
2759 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2760 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2761 Set rlx_backward and rlx_forward to zero for unused states.
2762 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2763 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2764 (UNCOND12, UNCOND32): Remove duplicate defines.
2766 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2768 * config/tc-cris.c (md_estimate_size_before_relax) <case
2769 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2770 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2771 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2772 Add cases to cover all relax states.
2773 (cris_insn_first_word_frag): New.
2774 (md_assemble): Call cris_insn_first_word_frag to get the first
2775 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2776 end. Drop variable insn_size.
2777 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2778 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2779 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2781 * write.c (write_object_file): Reset broken word state before
2784 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2786 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2787 for one line if not already enabled.
2788 * cond.c (s_elseif): Correct conditional assembly listing.
2791 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2792 Don't abort on NULL current_cframe.
2794 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2796 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2797 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2798 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2799 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2800 * config/obj-coff.c (do_relocs_for): Likewise.
2801 (yank_symbols): Likewise.
2802 (fixup_segment): Likewise.
2803 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2804 (ppc_fix_adjustable): Likewise.
2805 * config/tc-mips.c (md_convert_frag): Likewise.
2806 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2807 * ehopt.c (eh_frame_convert_frag): Likewise.
2808 * expr.c (make_expr_symbol): Likewise.
2810 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2812 * symbols.c (resolve_symbol_value): Don't fix expression values
2813 until relaxation is complete.
2814 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2815 (S_GET_VALUE): Likewise, and return unresolved expression value.
2816 * write.c (finalize_syms): New.
2817 (relax_and_size_seg): Split into..
2818 (relax_seg): New function, returns 1 if anything changed..
2819 (size_seg): And the remainder of relax_and_size_seg.
2820 (fixup_segment): Arrange for final resolution of sym values.
2821 (adjust_reloc_syms): Likewise.
2822 (write_object_file): Likewise, and repeatedly call relax_seg until
2823 nothing more changes.
2824 (relax_segment): Return 1 if anything changed. Use correct types
2825 for rs_org `target' and `after'.
2826 * write.h (finalize_syms): Declare.
2827 (relax_segment): Update prototype.
2829 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2830 do-nothing cases to switch to avoid abort on a second relaxation
2831 pass, and tidy code a little.
2832 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2833 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2834 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2835 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2836 (md_relax_table): Remove first four unused entries. Increment
2837 rlx_length by one throughout table, and update comments to suit.
2838 (md_estimate_size_before_relax): Return size of current variable
2839 part of frag to reflect reality when relaxing more than once.
2840 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2841 (COND32, UNCD32): Rename to DISP32 throughout.
2842 (UNDEF_WORD_DISP): Renumber to 3.
2843 (md_estimate_size_before_relax): Add extra do-nothing cases.
2844 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2845 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2846 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2847 handle word and dword branches.
2849 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2851 * config/tc-cris.h (tc_fix_adjustable): Allow only
2852 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2853 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2854 example in comment to valid type.
2856 2001-03-28 H.J. Lu <hjl@gnu.org>
2858 * read.c (equals): Set to local for COFF only if it hasn't been
2861 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2863 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2864 (md_begin): Use it when setting default architecture.
2866 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2868 * read.c (equals): (for COFF) default symbols to being local.
2870 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2872 * configure.in (cris-*-*): Change default emulation to criself.
2873 (cris-*-*aout*): New rule.
2874 * configure: Regenerate.
2876 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2878 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2879 BFD_RELOC_390_GOTENT.
2880 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2881 BFD_RELOC_390_GOTENT.
2883 2001-03-26 Nick Clifton <nickc@redhat.com>
2885 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2886 * config/tc-s390.c (s390_force_relocation): New function: Force
2887 relocations for VTINHERIT relocs.
2889 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2891 * doc/as.texinfo: Put @c man begin to generate the as man page.
2892 When generating man, define all the variables. Re-organize some
2893 options to obtain better indentation of man page.
2894 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2895 (as.1): Build from as.texinfo.
2896 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2898 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2900 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2901 scale factor, and return the end of the expression.
2902 (i386_operand): Modify for above.
2904 2001-03-23 Nick Clifton <nickc@redhat.com>
2906 * doc/as.texinfo: Document --listing-XXX command line switches.
2907 Explain why listings behave differently when -pipe is used.
2909 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2911 * write.c (fix_new_exp): Print an error if passed a register.
2913 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2915 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2916 (PIC_SUFFIX_CHAR): New macro.
2917 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2918 (pic): New variable.
2919 (md_longopts): New option --pic.
2920 (OPTION_PIC): Define.
2921 (md_estimate_size_before_relax): Tweak longish comment.
2922 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2923 (md_assemble): Handle a PIC relocation on prefix and normal
2924 instruction operands.
2925 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2926 "complex" operand expressions. Call frag_more outside
2927 gen_cond_branch_32 parameter list.
2928 (cris_process_instruction): Handle PIC relocs on parsed
2929 operand expressions. Validize PIC reloc sizes.
2930 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2931 (gen_bdap): Handle "complex" operand expressions.
2932 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2933 ADD.D offset,PC as jump instruction if generating PIC. Generate
2934 error instead of crashing on complex expressions.
2935 (cris_number_to_imm): Add segT parameter. All callers changed.
2936 Use segT parameter, not now_seg, for segment of fixup. Handle
2937 PCREL relocations but check that they are fully resolved.
2938 (md_parse_option): Handle OPTION_PIC.
2939 (tc_gen_reloc): Handle PIC relocs.
2940 (md_show_usage): Update for --pic.
2941 (md_apply_fix3): Renamed from md_apply_fix.
2942 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2943 (md_cris_force_relocation): Force relocation for PIC relocs.
2945 * config/tc-cris.h: Tweak attribution.
2946 (MD_APPLY_FIX3): Define.
2947 (IS_CRIS_PIC_RELOC): New macro.
2948 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2949 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2951 (tc_frob_symbol): Avoid emitting undefined symbols.
2953 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2955 * frags.h (struct frag): Add relax_marker.
2956 * write.c (is_dnrange): Delete.
2957 (relax_frag): Use correct types for `aim', `target', `address'.
2958 Delete `offset', `was_address'. Test `relax_marker' instead of
2959 using fragile (and slow) address test.
2960 (relax_segment): Init and flip `relax_marker'.
2962 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2964 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2967 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2969 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2970 with 'Motorola specification for assembly language input standard'.
2972 2001-03-17 Richard Henderson <rth@redhat.com>
2974 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2975 (dwarf2_directive_loc): Don't use them.
2976 (dwarf2_directive_file): Reject duplicate file definitions.
2977 (get_filenum): Zero allocated memory.
2978 (out_file_list): Complain about missing file definitions.
2980 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2982 * read.c (do_org): Handle complex expressions.
2983 * cgen.c (gas_cgen_finish_insn): Likewise.
2985 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2987 * config/tc-ia64.c (md): New member keep_pending_output.
2988 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2990 (dot_xdata): Turn on md.keep_pending_output for the duration of
2992 (dot_xfloat_cons): Ditto.
2993 (dot_xstringer): Ditto.
2994 (dot_xdata_ua): Ditto.
2995 (dot_xfloat_cons_ua): Ditto.
2997 2001-03-15 Jim Wilson <wilson@redhat.com>
2999 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
3002 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
3004 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
3006 2001-03-15 DJ Delorie <dj@redhat.com>
3008 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
3009 blindly freeing string if it isn't at the top of the obstack.
3011 2001-03-13 Alan Modra <alan@linuxcare.com.au>
3013 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
3014 (NUM_FLAG_CODE): Define.
3015 (lex_got): New function.
3016 (got_reloc): New global var.
3017 (x86_cons_fix_new): New function.
3018 (x86_cons): New function.
3019 (i386_immediate): Use lex_got here, replacing inline code. Change
3020 "ignoring junk.." error message to "junk.."
3021 (i386_displacement): Likewise.
3022 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
3023 (x86_cons): Declare.
3024 (TC_CONS_FIX_NEW): Define.
3025 (x86_cons_fix_new): Declare.
3027 2001-03-12 Nick Clifton <nickc@redhat.com>
3029 * config/tc-arm.c (md_begin): Always set machine type based on
3032 2001-03-07 Alan Modra <alan@linuxcare.com.au>
3034 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
3035 (md_assemble) <smallest displacement>: Use correct field of i.op[]
3037 <JumpInterSegment output>: Use correct i.disp_reloc[].
3038 <immediate output>: Likewise.
3040 2001-03-06 Nick Clifton <nickc@redhat.com>
3042 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
3045 2001-03-06 Igor Shevlyakov <igor@windriver.com>
3047 * config/tc-m68k.c : Add 5407 to archs[] table.
3048 (HAVE_LONG_BRANCH): Add mcf5407.
3049 (select_control_regs): Recognize 5407.
3051 2001-03-02 Dave Brolley <brolley@redhat.com>
3053 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
3056 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
3058 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
3059 (gen_to_words): Print warnings if NaNs are found and the target CPU
3060 does not support them. Allow largest exponent to be used in normal
3061 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
3063 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
3065 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
3066 anymore since we use bfd_elf_generic_reloc now.
3067 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
3069 2001-02-27 Alan Modra <alan@linuxcare.com.au>
3071 * configure.in (BFD_VERSION): New.
3072 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
3073 * configure: Regenerate.
3074 * Makefile.am: Run "make dep-am"
3075 * Makefile.in: Regenerate.
3076 * doc/Makefile.in: Regenerate.
3078 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
3080 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
3081 SEC_NEVER_LOAD when the 'n' flag is used.
3082 Add SEC_NEVER_LOAD to matchflags.
3084 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3086 * symbols.c (decode_local_label_name): Initialize message_format
3087 only when an error is reported (perf pb due to I18N).
3089 2001-02-23 H.J. Lu <hjl@gnu.org>
3091 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
3092 BFD_ASSEMBLER is not defined.
3094 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
3096 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
3097 done if it's against a symbol.
3099 2001-02-22 Timothy Wall <twall@cygnus.com>
3101 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
3102 target formats if applicable.
3103 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
3104 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
3105 * Makefile.in: Regenerated.
3106 * configure.in: Added configuration for ia64-*-aix*.
3107 * configure: Regenerated.
3109 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3111 * config/tc-ia64.c (enum operand_match_result): New type.
3112 (operand_match): Change return type to operand_match_result.
3113 Fix all returns appropriately, adding support for returning the
3114 out-of-range result.
3115 (parse_operands): New locals result, error_pos, out_of_range_pos,
3116 curr_out_of_range_pos. Rewrite operand matching loop to give better
3119 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3121 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
3122 (dot_proc): Clear unwind.prologue_count to zero.
3123 (dot_prologue): Increment unwind.prologue_count.
3124 (dot_restore): If second operand is omitted, use
3125 unwind.prologue_count -1 for "ecount" (# of additional regions to
3126 pop). Decrement unwind.prologue_count by number of regions
3129 2001-02-21 Nick Clifton <nickc@redhat.com>
3131 * doc/as.texinfo (Section): Note that some flags to the COFF
3132 version of .section remove attributes rather than setting them.
3134 2001-02-20 Kazu Hirata <kazu@hxi.com>
3136 * config/tc-pdp11.c: Fix formatting.
3137 * config/tc-pdp11.h: Likewise.
3139 2001-02-20 Bo Thorsen <bo@suse.de>
3141 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
3144 2001-02-18 David O'Brien <obrien@FreeBSD.org>
3146 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
3147 all FreeBSD platforms should look the same at this level.
3148 * configure: Rebuilt.
3149 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
3151 2001-02-18 lars brinkhoff <lars@nocrew.org>
3153 * Makefile.am: Add PDP-11 target.
3154 * configure.in: Likewise.
3155 * config/tc-pdp11.c: New file.
3156 * config/tc-pdp11.h: New file.
3157 * doc/Makefile.am: Add PDP-11 documentation.
3158 * doc/all.texi: Likewise.
3159 * doc/as.texinfo: Likewise.
3160 * doc/c-pdp11.texi: New file.
3162 2001-02-16 matthew green <mrg@redhat.com>
3164 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
3166 2001-02-13 Jim Wilson <wilson@redhat.com>
3168 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
3169 reloc instead of a 0 reloc.
3170 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
3172 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
3174 2001-02-13 Ian Lance Taylor <ian@zembu.com>
3176 * write.c (is_dnrange): Stop as soon as the address becomes
3178 (relax_frag): Add segment parameter. Only call symbol_get_frag
3179 once. Only call is_dnrange if the symbol is in the same segment,
3180 and the symbol address is larger.
3181 (relax_segment): Pass segment to md_relax_frag and relax_frag.
3182 * write.h (relax_frag): Update declaration.
3183 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
3185 * config/tc-m32r.c (m32r_relax_frag): Likewise.
3186 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
3187 (m32r_relax_frag): Update declaration.
3188 * config/tc-mips.h (md_relax_frag): Add segment parameter.
3189 * config/tc-tic54x.h (md_relax_frag): Likewise.
3190 * doc/internals.texi (CPU backend): Update documentation for
3193 2001-02-13 Alan Modra <alan@linuxcare.com.au>
3195 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
3196 Mention effect of < 386 architectures on jump promotion.
3197 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
3199 * config/tc-i386.c (no_cond_jump_promotion): New.
3200 (set_cpu_arch): Parse "jumps" arch modifier.
3201 (insn_size): Modify usage comment.
3202 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
3203 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
3204 (TYPE_FROM_RELAX_STATE): New define.
3205 (UNCOND_JUMP, COND_JUMP): Renumber.
3206 (md_relax_table): Reorder to suit.
3207 (COND_JUMP86): New define.
3208 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
3209 (md_assemble): Create frag var for jumps of max size, encode relax
3210 state for COND_JUMP86.
3211 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
3212 leave conditional jumps small if no_cond_jump_promotion.
3213 (md_convert_frag): Likewise.
3215 * expr.c (operator): Don't bump input_line_pointer for two char
3216 operators. Instead return operator size via new param num_chars.
3217 (expr): Use above to parse multi-char operators correctly.
3219 2001-02-12 Jan Hubicka <jh@suse.cz>
3221 * config/tc-i386.c (i386_displacement): Fix handling of
3222 BFD_RELOC_X86_64_GOTPCREL.
3223 (i386_validate_fix): Likewise.
3225 2001-02-12 Philip Blundell <pb@futuretv.com>
3227 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
3228 ldrt/strt instructions.
3230 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3232 * config/tc-mips.c (macro): For M_LA_AB emit a
3233 BFD_RELOC_MIPS_CALL16 relocation or a
3234 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
3235 BFD_RELOC_MIPS_GOT16 and
3236 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
3237 loading the jump register when generating SVR4_PIC code.
3239 2001-02-10 Chris Demetriou <cgd@broadcom.com>
3241 * configure.in: Make 'mipself' and 'mipsecoff' emulations
3242 map to MIPS-specific files, as they used to do before the
3243 change on 2000-05-21.
3244 * configure: Regerate.
3246 2001-02-10 Chris Demetriou <cgd@broadcom.com>
3248 * config/tc-mips.c (md_parse_option): Don't try to compile
3249 ELF-only option code if not ELF.
3251 2001-02-08 David Mosberger <davidm@hpl.hp.com>
3253 * config/tc-ia64.h (md_elf_section_type): New macro.
3254 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
3255 (they're now handled via ia64_elf_section_type.
3257 * config/tc-ia64.c (unwind): New members saved_text_seg,
3258 saved_text_subseg, and force_unwind_entry.
3259 (optimize_unw_records): New function to optimize away unnecessary
3261 (ia64_elf_section_type): New function.
3262 (output_unw_records): Generate unwind info only if the size is
3263 non-zero or if it's forced for some other reason (e.g.,
3264 handlerdata or a personality routine).
3265 (generate_unwind_image): Don't switch back to previous
3266 section---stay inside the unwind info section instead so that
3267 handlerdata that may follow goes into the right place.
3268 (dot_handlerdata): Force generation of unwind entry and save the
3269 current active text segment before generating unwind image.
3270 (dot_unwentry): Force generation of unwind entry.
3271 (dot_personality): Ditto.
3272 (dot_endp): Generate unwind table entry only if there is
3273 some unwind info or the unwind entry was forced.
3275 * config/tc-ia64.c (make_unw_section_name): New macro to form
3276 unwind section name.
3277 (generate_unwind_image): Add "text_name" argument. Use it to
3278 form unwind section name.
3279 (dot_handlerdata): Determine current segment (section) name and
3280 pass it to generate_unwind_image().
3281 (dot_endp): Determine current segment (section) name and use
3282 it to determine the appropriate unwind section name.
3283 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
3284 n, fill, and max arguments.
3286 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
3288 * Makefile.am: Add linux target for S/390.
3289 * configure.in: Likewise.
3290 * config/tc-s390.c: New file.
3291 * config/tc-s390.h: New file.
3293 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
3295 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
3296 2byte, 4byte and 8byte.
3298 2001-02-08 Alan Modra <alan@linuxcare.com.au>
3300 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
3301 md_number_to_chars with size > sizeof (valueT).
3303 2001-02-06 H.J. Lu <hjl@gnu.org>
3305 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
3306 there is no relocation.
3308 2001-02-06 H.J. Lu <hjl@gnu.org>
3310 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
3312 * config/tc-ia64.c (md_parse_option): Only accept the valid
3313 ia64 options on "-axxx".
3315 2001-02-05 Jim Wilson <wilson@redhat.com>
3317 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
3318 aborting for invalid operands.
3320 2001-02-06 Alan Modra <alan@linuxcare.com.au>
3322 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
3323 than via pointer. Update all callers.
3324 (UNWIND_LOW32): Define.
3325 (UNWIND_HIGH32): Define.
3326 (pa_build_unwind_subspace): Use the above macros instead of dumping
3327 bitfields directly. Call frag_more once rather than multiple times.
3328 (md_assemble): Use UNWIND_LOW32.
3329 (pa_entry): Likewise
3330 (pa_procend): Likewise.
3331 (process_exit): Use UNWIND_HIGH32.
3333 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3335 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
3336 function to select the header according to the cpu.
3337 (md_after_pass_hook, md_do_align): Remove.
3338 (md_cleanup, m68hc11_cleanup): Remove.
3339 (md_pcrel_from_section): Declare.
3340 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
3341 (build_jump_insn, build_insn): Likewise.
3342 (m68hc11_listing_header): New function.
3343 (m68hc11_cleanup): Remove.
3345 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3347 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
3348 symbols because there is no support for shared libraries and these
3349 symbols can't be overridden (unless they are weak).
3351 2001-02-01 Momchil Velikov <velco@fadata.bg>
3353 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
3354 for the compilation unit with a zero byte.
3356 2001-01-30 Alan Modra <alan@linuxcare.com.au>
3358 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
3359 destinations. Correct range check for 17 and 22 bit branches.
3361 2001-01-25 Nick Clifton <nickc@redhat.com>
3363 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
3364 still set. Issue an error message instead.
3365 (md_estimate_size_before_relax): Delete unused variable
3366 'buffer_address'. Fixup parentheses around if statement.
3368 2001-01-23 Kazu Hirata <kazu@hxi.com>
3370 * as.c: Fix formatting.
3371 * ehopt.c: Likewise.
3372 * messages.c: Likewise.
3373 * stabs.c: Likewise.
3374 * symbols.c: Likewise.
3376 2001-01-23 Ben Elliston <bje@redhat.com>
3378 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
3380 2001-01-22 Kazu Hirata <kazu@hxi.com>
3382 * config/tc-alpha.c: Fix formatting.
3384 2001-01-19 Kazu Hirata <kazu@hxi.com>
3386 * config/tc-alpha.c: Fix formatting.
3388 2001-01-18 Kazu Hirata <kazu@hxi.com>
3390 * config/tc-alpha.c: Fix formatting.
3392 2001-01-18 Nick Clifton <nickc@redhat.com>
3394 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
3396 (stm_flags): Remove redundant bit from "ed" and "da" flags.
3398 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
3400 * configure.in (cpu_type, arch): Match i386 too.
3401 * configure: Rebuilt.
3403 2001-01-16 Kazu Hirata <kazu@hxi.com>
3405 * config/tc-i386.c: Fix formatting.
3407 2001-01-16 Alan Modra <alan@linuxcare.com.au>
3409 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
3410 relocs for .PARISC.unwind section.
3412 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
3413 depending on section flags, not just for .text.
3415 2001-01-15 Jim Wilson <wilson@redhat.com>
3417 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
3418 not immediately followed by an instruction.
3420 2001-01-15 Kazu Hirata <kazu@hxi.com>
3422 * config/tc-m68hc11.c: Fix formatting.
3424 2001-01-15 Nick Clifton <nickc@redhat.com>
3426 * symbols.c (colon): Change 'already defined symbol' from a
3427 fatal error to an ordinary error. There is no reason why this
3428 error should be fatal.
3430 * message.c (as_fatal): Delete output file, if one has been
3433 2001-01-14 Alan Modra <alan@linuxcare.com.au>
3435 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
3437 2001-01-14 Kazu Hirata <kazu@hxi.com>
3439 * config/tc-alpha.c: Fix formatting.
3440 * config/tc-arc.c: Likewise.
3441 * config/tc-arc.h: Likewise.
3442 * config/tc-d10v.c: Likewise.
3443 * config/tc-i370.c: Likewise.
3444 * config/tc-i386.c: Likewise.
3445 * config/tc-i960.c: Likewise.
3446 * config/tc-m68k.c: Likewise.
3447 * config/tc-ppc.c: Likewise.
3448 * config/tc-sparc.c: Likewise.
3449 * config/tc-tahoe.c: Likewise.
3450 * config/tc-vax.c: Likewise.
3452 * config/tc-arc.c: Fix formatting.
3454 * config/tc-arc.c: Fix formatting.
3456 2001-01-14 Alan Modra <alan@linuxcare.com.au>
3458 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
3459 both 32 and 64 bit ELF.
3461 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
3462 and don't bother storing `m' for "ce" completer. Tidy handling of
3463 'J' and 'K' operands to suit. Handle '<' and '>' operands.
3465 2001-01-14 Jan Hubicka <jh@suse.cz>
3467 * config/tc-i386.h (TARGET_MACH): New macro.
3468 (i386_mach): Declare.
3469 * config/tc-i386.c (i386_mach): New function.
3471 2001-01-13 Philip Blundell <philb@gnu.org>
3473 * doc/as.texinfo: Fix spelling and cross-references.
3475 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
3476 character for all systems, not just GNU/Linux. Make it explicit
3477 that `-k' doesn't affect code generation, just ELF flags.
3479 2001-01-13 Jan Hubicka <jh@suse.cz>
3481 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
3484 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
3486 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
3488 2001-01-12 Nick Clifton <nickc@redhat.com>
3490 * as.c (print_args): Update copyright date to 2001.
3492 2001-01-12 Peter Targett <peter.targett@arccores.com>
3494 * doc/c-arc.texi: New file.
3495 Some sections to be expanded.
3497 2001-01-12 Alan Modra <alan@linuxcare.com.au>
3499 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
3500 (md_parse_option): Always accept "--32".
3502 2001-01-11 Peter Targett <peter.targett@arccores.com>
3504 * as.h (TC_ARC): Ensure struc-symbol.h included.
3505 * as.c (dwarf2dbg.h): Include to remove implicit declaration
3507 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
3508 (TARGET_SYMBOL_FIELDS) added.
3510 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
3511 * doc/c-arc.texi: New file.
3512 Some sections to be expanded.
3513 * doc/as.texinfo: Update command-line options.
3514 Removed outdated text for ARC dependant features, instead include
3515 text from above file.
3517 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
3518 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
3519 (targ-cpu.h) header.
3521 * config/tc-arc.c: New updated configuration for
3522 ARC, including selection of core variants, and extensibility of
3523 instructions, registers etc. through directives.
3525 * config/tc-arc.c (arc_extinst): Minor corrections for
3527 (arc_common) Likewise. Make alignment argument optional for local
3528 symbols also, with default of zero.
3530 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3532 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
3533 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
3534 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
3535 and fix_new_exp() instead.
3536 (md_convert_frag): For indexed post byte use the symbol value
3537 rather than the displacement.
3538 (md_relax_table): Fix indexed offset relax.
3540 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3542 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
3544 (relaxable_symbol): New function.
3546 2001-01-11 Andreas Jaeger <aj@suse.de>
3548 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
3551 2001-01-10 Nick Clifton <nickc@redhat.com>
3553 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
3554 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
3556 2001-01-10 Nick Clifton <nickc@redhat.com>
3558 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
3559 character used to dollar local symbols.
3560 (LOCAL_LABEL_CHAR): New constant - the magic character used to
3561 local label symbols.
3562 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
3563 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
3565 Use LOCAL_LABEL_CHAR.
3566 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
3567 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3568 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3570 2001-01-08 Bo Thorsen <bo@suse.de>
3572 * config/tc-i386.c (i386_immediate, i386_displacement):
3575 2001-01-07 Ian Lance Taylor <ian@zembu.com>
3577 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
3580 2001-01-07 Philip Blundell <philb@gnu.org>
3582 * doc/as.texinfo (Bug Reporting): Update email address for
3586 2001-01-06 Jan Hubicka <jh@suse.cz>
3588 * configure.in: Define DEFAULT_ARCH for i386.
3589 * config/tc-i386.c (md_assemble): Return after the error message;
3590 move testing for 64bit operands to proper place.
3592 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
3594 * doc/as.texinfo: Document '#' as comment character for i386 and
3595 x86_64. Add AMD x86-64 into menu of machine dependent information.
3597 * doc/c-i386.texi: Document x86_64 extensions.
3599 2001-01-05 Jan Hubicka <jh@suse.cz>
3601 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
3603 2001-01-04 Jan Hubicka <jh@suse.cz>
3605 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
3606 * NEWS: Add note about Pentium4 support.
3608 2001-01-04 Jan Hubicka <jh@suse.cz>
3610 * config/tc-i387.c (pi, pte, pt): Update.
3611 (type_names): Add new types.
3613 2001-01-03 Jan Hubicka <jh@suse.cz>
3615 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
3616 CpuUnknown): Renumber
3617 (CpuP4, CpuSSE2): New.
3618 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
3620 2001-01-03 Philip Blundell <pb@futuretv.com>
3622 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
3624 (alpha_fix_adjustable): Likewise.
3625 (md_apply_fix): Likewise.
3627 2000-12-31 H.J. Lu <hjl@gnu.org>
3629 * listing.c (listing_message): Allocate string only if it is
3632 * configure: Rebuild.
3634 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
3636 * doc/internals.texi (Relaxing with a table) <after relaxation>:
3637 Point out caveats with generating fixups for the opcode in a frag.
3639 2000-12-30 Jan Hubicka <jh@suse.cz>
3641 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
3644 2000-12-29 H.J. Lu <hjl@gnu.org>
3646 * listing.c (calc_hex): Print the variable part only if the
3647 fragment type is rs_fill.
3649 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3651 * doc/internals.texi (tc_conditional_pseudoop,
3652 TC_LINKRELAX_FIXUP): Fix typos.
3654 2000-12-28 Richard Henderson <rth@redhat.com>
3656 * write.c (subsegs_finish): Fix thinko last change -- don't
3657 "optimize" the alignment == 0 case.
3659 2000-12-28 Richard Henderson <rth@redhat.com>
3661 * as.h (rs_align_test): New.
3662 * frags.c (NOP_OPCODE): Move default from read.c.
3663 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3664 (frag_align_code): New.
3665 * frags.h (frag_align_code): Declare.
3666 * read.c (NOP_OPCODE): Remove.
3667 (do_align): Use frag_align_code.
3668 * write.c (NOP_OPCODE): Remove.
3669 (get_recorded_alignment): New.
3670 (cvt_frag_to_fill): Handle rs_align_test.
3671 (relax_segment): Likewise.
3672 (subsegs_finish): Align last subseg in section to the
3673 section alignment. Use frag_align_code.
3674 * write.h (get_recorded_alignment): Declare.
3675 * config/obj-coff.c (size_section): Handle rs_align_test.
3676 (fill_section, fixup_mdeps): Likewise.
3677 (write_object_file): Use frag_align_code.
3679 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3680 (alpha_handle_align): New.
3681 * config/tc-alpha.h (HANDLE_ALIGN): New.
3682 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3684 * config/tc-i386.h (md_do_align): Use frag_align_code.
3685 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3687 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3688 (ia64_handle_align): New.
3689 * config/tc-ia64.h (HANDLE_ALIGN): New.
3690 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3692 * config/tc-m32r.c (m32r_do_align): Remove.
3693 (m32r_handle_align): New.
3694 (fill_insn): Use frag_align_code.
3695 * config/tc-m32r.h (md_do_align): Remove.
3696 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3697 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3698 * config/tc-mips.c, config/tc-mips.h: Similarly.
3700 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3701 (sh_handle_align): Likewise. Handle rs_align_code.
3702 (sh_do_align): Remove.
3703 * config/tc-sh.h (md_do_align): Remove.
3704 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3706 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3707 (sparc_handle_align): Likewise. Handle rs_align_code.
3708 * config/tc-sparc.h (md_do_align): Remove.
3709 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3711 2000-12-22 DJ Delorie <dj@redhat.com>
3713 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3714 when we assemble the first half of a pair.
3716 2000-12-22 H.J. Lu <hjl@gnu.org>
3718 * config/tc-i386.c (reloc): Update the macro for non-bfd
3720 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3722 2000-12-22 H.J. Lu <hjl@gnu.org>
3724 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3726 2000-12-20 Jan Hubicka <jh@suse.cz>
3728 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3729 (QWORD_MNEM_SUFFIX): New macro.
3730 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3732 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3733 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3735 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3736 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3737 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3738 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3739 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3741 (Reg, WordReg): Add Reg64.
3742 (Imm): Add Imm32S and Imm64.
3744 (Disp): Add Disp64 and Disp32S.
3745 (AnyMem): Add Disp32S.
3746 (RegRex, RegRex64): New macros.
3747 (rex_byte): New type.
3748 * config/tc-i386.c (set_16bit_code_flag): Kill.
3749 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3750 (reloc): New parameter "signed"; support x86_64.
3751 (set_code_flag): New.
3752 (DEFAULT_ARCH): New macro; default to "i386".
3753 (default_arch): New static variable.
3754 (struct _i386_insn): New fields Operand_PCrel; rex.
3755 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3756 (flag_code): New enum and static variable.
3757 (use_rela_relocations): New static variable.
3758 (flag_code_names): New static variable.
3759 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3760 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3762 (i386_align_code): Return plain "nop" for x86_64.
3763 (mode_from_disp_size): Support Disp32S.
3764 (smallest_imm_type): Support Imm32S and Imm64.
3765 (offset_in_range): Support size of 8.
3766 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3767 (md_pseudo_table): Add "code64"; use set_code_flat.
3768 (md_begin): Emit sane error message on hash failure.
3769 (tc_i386_fix_adjustable): Support x86_64 relocations.
3770 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3771 instructions supported on particular arch just partially,
3772 output of 64bit immediates, handling of Imm32S and Disp32S type.
3773 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3774 (i386_displacement): Likewise.
3775 (i386_index_check): Cleanup; support 64bit addresses.
3776 (md_apply_fix3): Support x86_64 relocation and rela.
3777 (md_longopts): Add "32" and "64".
3778 (md_parse_option): Add OPTION_32 and OPTION_64.
3779 (i386_target_format): Call even for ELFs; choose between
3780 elf64-x86-64 and elf32-i386.
3781 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3782 (tc_gen_reloc): Support rela relocations and x86_64.
3783 (intel_e09_1): Support QWORD.
3785 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3787 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3788 it's not an offset expression.
3789 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3790 keep the braces '[' and ']' in the output string.
3791 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3792 != FLAT. There is no such op_modifier.
3794 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3796 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3799 2000-12-13 Kazu Hirata <kazu@hxi.com>
3801 * as.h: Fix formatting.
3803 * dwarf2dbg.c: Likewise.
3804 * input-scrub.c: Likewise.
3807 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3809 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3810 configure: Regenerate.
3812 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3814 * dwarf2dbg.c: #include <limits.h> only if it exists.
3816 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3818 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3819 (md_apply_fix): Here too.
3821 2000-12-12 Jim Wilson <wilson@redhat.com>
3823 * config/tc-ia64.h (ia64_init): Add prototype.
3825 2000-12-12 H.J. Lu <hjl@gnu.org>
3827 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3829 * read.h (outputting_stabs_line_debug): Change it to int.
3830 * stabs.c (outputting_stabs_line_debug): Likewise.
3832 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3834 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3835 the address of a function result.
3837 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3839 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3840 (md_assemble): Call dwarf2_emit_insn.
3841 (shlib): Fix typo SHILB -> SHLIB.
3842 (md_parse_option): Likewise.
3843 (ppc_elf_validate_fix): Likewise:
3844 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3846 2000-12-12 Nick Clifton <nickc@redhat.com>
3848 * cgen.h: Fix formatting.
3849 * input-scrub.c: Fix formatting.
3850 * macro.c: Fix formatting.
3851 * config/tc-mips.c: Fix formatting.
3852 * doc/c-mips.texi: Fix formatting.
3854 2000-12-11 Jan hubicka <jh@suse.cz>
3856 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3857 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3859 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3861 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3864 * i386.h (*_Suf): Remove No_dSuf.
3865 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3867 (i386_optab): Remove 'd' in the suffixes.
3869 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3871 * config/tc-i386.c (T_SHORT): Undefine before defining.
3873 2000-12-05 Kazu Hirata <kazu@hxi.com>
3875 * config/tc-mips.c: Fix formatting.
3877 2000-12-04 Matthew Hiller <hiller@redhat.com>
3879 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3880 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3881 (md_show_usage): Ditto.
3882 (md_parse_option): Ditto.
3883 (d10v_cleanup): Writes pending instruction only if
3884 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3885 Fix compile time warning messages.
3887 * doc/c-d10v.texi: Documents new options.
3889 2000-12-04 Matthew Hiller <hiller@redhat.com>
3891 * stabs.c (outputting_stabs_line_debug): New variable.
3892 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3893 function entry and unset at function exit.
3895 * read.h (outputting_stabs_line_debug): New extern declaration.
3897 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3899 * dwarf2dbg.c: Fix compile time warning messages.
3901 2000-12-03 Kazu Hirata <kazu@hxi.com>
3903 * config/tc-a29k.c: Fix formatting.
3904 * config/tc-alpha.c: Likewise.
3905 * config/tc-arm.c: Likewise.
3906 * config/tc-cris.c: Likewise.
3907 * config/tc-hppa.c: Likewise.
3908 * config/tc-i370.c: Likewise.
3909 * config/tc-i386.c: Likewise.
3910 * config/tc-i860.c: Likewise.
3911 * config/tc-i960.c: Likewise.
3912 * config/tc-ia64.c: Likewise.
3913 * config/tc-m68hc11.c: Likewise.
3914 * config/tc-m68k.c: Likewise.
3915 * config/tc-m88k.c: Likewise.
3916 * config/tc-pj.c: Likewise.
3917 * config/tc-ppc.c: Likewise.
3918 * config/tc-sh.c: Likewise.
3919 * config/tc-sparc.c: Likewise.
3920 * config/tc-tahoe.c: Likewise.
3921 * config/tc-vax.c: Likewise.
3923 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3925 * config/tc-mips.c (mips_ip): When calculating offsets,
3926 don't accept as constant the difference between the
3927 addresses of symbols in two different sections.
3929 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3931 (validate_mips_insn): Likewise. Also, update 'B' operand
3932 specifier to use OP_*_CODE20 constants and delete 'm' operand
3934 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3935 operand specifiers. Change warning generated by 'B' operand
3936 specifier to reflect its new multi-purpose usage.
3938 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3939 -1, and update comment.
3940 (file_mips_isa): Likewise.
3941 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3942 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3943 ISA_* constants rather than hard-coded numbers.
3944 (mips_cpu_info): New structure.
3945 (mips_cpu_info_table): New table describing CPU and ISA names
3947 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3948 mips_cpu_info_from_cpu): New functions.
3949 (mips_isa_to_str): New function to get string for ISA name.
3950 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3951 return const char *.
3952 (md_begin): Redo CPU and ISA selection logic, using
3953 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3954 than hard-coded numbers.
3955 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3956 ISA_* constants rather than hard-coded numbers.
3957 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3958 (md_longopts): Delete OPTION_NO_MIPS32.
3959 (md_parse_option): Convert to use ISA_* constants rather than
3960 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3961 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3962 to use strcasecmp to recognize "default" and to use
3963 mips_cpu_info_from_name to get CPU numbers from argument.
3964 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3965 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3967 (s_mipsset): Accept ISA value 32.
3968 * doc/as.texinfo: Clean up MIPS options summary slightly,
3969 remove -no-mips32. Add note about -mips4 and -mips32
3970 specifying those ISA levels. Delete -mips32 and -no-mips32
3971 cpu flag descriptions.
3972 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3973 up the supported CPU switch list, and replace 4Kc, 4Km, and
3974 4Kp entries with a single mips32-4k entry. Note that you can
3977 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3979 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3981 (md_parse_option): Add cases for OPTION_MIPS5 and
3983 (md_show_usage): Mention -mips5 and -mips64 arguments.
3984 (s_mipsset): Add cases for MIPS5 and MIPS64.
3985 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3987 * doc/as.texinfo: Mention -mips5 and -mips64 options
3989 * doc/c-mips.texi: Likewise. Also update introduction
3990 and ".set" usage information.
3992 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3994 (mips_cpu_info_table): Add SB-1 entries.
3995 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3996 known to the -mcpu option.
3998 * doc/as.texinfo: Correct description of MIPS -mcpu
3999 option, by copying some of the text from doc/c-mips.texi.
4001 2000-12-01 Joel Sherrill <joel@OARcorp.com>
4003 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
4005 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
4006 (sparc*-*-rtems*): Switched from a.out to ELF.
4007 * configure: Regenerate.
4008 * config.in: Regenerate.
4009 * Makefile.in: Regenerate.
4010 * aclocal.m4: Regenerate.
4011 * po/gas.pot: Regenerate.
4013 2000-11-30 Philip Blundell <pb@futuretv.com>
4015 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
4016 even in non BFD_ASSEMBLER case.
4018 2000-11-30 Diego Novillo <dnovillo@redhat.com>
4020 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
4023 2000-11-29 Richard Henderson <rth@redhat.com>
4025 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
4026 until dwarf2_finish; use relaxation to get cross-fragment offsets;
4027 thread multiple subsegments properly; handle multiple code
4028 sections properly; emit proper compilation unit info for assembler
4029 generated debugging.
4031 * as.h (enum _relax_state): Add rs_dwarf2dbg.
4032 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
4033 (dwarf2dbg_estimate_size_before_relax): Declare.
4034 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
4035 * write.c: Include dwarf2dbg.h.
4036 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
4037 (relax_segment): Likewise.
4039 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
4041 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
4042 jump>: Use as_bad_where instead of as_bad. Tweak error message
4043 accordingly. Stabilize frag by updating fix part and resetting
4045 <undefined symbol, unconditional jump>: Ditto.
4046 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
4047 indexing is_end_of_line[].
4048 (md_assemble): Initialize size to 0.
4049 (md_section_align): Mark parameter seg as unused.
4050 (parse_reg): Parse names case-insensitively.
4052 2000-11-28 Kazu Hirata <kazu@hxi.com>
4054 * config/obj-aout.h: Fix formatting.
4055 * config/obj-bout.h: Likewise.
4056 * config/obj-coff.c: Likewise.
4057 * config/obj-coff.h: Likewise.
4058 * config/obj-elf.h: Likewise.
4059 * config/obj-som.h: Likewise.
4060 * config/obj-vms.c: Likewise.
4061 * config/obj-vms.h: Likewise.
4062 * config/tc-h8300.h: Likewise.
4063 * config/tc-ns32k.h: Likewise.
4064 * config/tc-sparc.h: Likewise.
4065 * config/tc-tic54x.h: Likewise.
4066 * config/tc-z8k.h: Likewise.
4068 2000-11-28 Nick Clifton <nickc@redhat.com>
4070 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
4071 License is present in the sources, but not the output, and
4072 also available from the GNU website.
4073 (GNU Free Documentation License): Comment out this section.
4075 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
4077 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
4078 targets. Remove i860 from valid a.out targets.
4079 * Makefile.in: Regenerate.
4081 * config/tc-cris.c: Include dwarf2dbg.h.
4082 (md_pseudo_table): Add .file and .loc.
4083 (md_assemble): Call dwarf2_emit_insn if generating ELF.
4084 (s_cris_file, s_cris_loc): New.
4085 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4086 * Makefile.am: Regenerate dependencies.
4087 * Makefile.in: Regenerate.
4089 2000-11-28 Alan Modra <alan@linuxcare.com.au>
4091 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
4092 (MRI_MUL_PRECEDENCE): Likewise.
4093 (op_rank): Fix a comment typo.
4095 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4097 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
4099 (get_operand): Fix analysis for movw/movb instructions.
4101 2000-11-24 Nick Clifton <nickc@redhat.com>
4103 * configure.in (xscale-elf): Add target.
4104 (xscale-coff): Add target.
4105 * configure: Regenerate.
4107 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
4109 (ARM_EXT_XSCALE): New ARM architecture extension.
4110 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
4111 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
4112 (ARM_THUMB): Rename to ARM_EXT_THUMB.
4113 (ARM_ARCH_V4): Remove processor from architecture.
4114 (ARM_ARCH_3M): New architecutre definition.
4115 (ARM_ARCH_V5TE): New architecutre definition.
4116 (ARM_ARCH_XSCALE): New architecutre definition.
4117 (CPU_DEFAULT): Allow to be defaulted to XScale.
4118 (atpcs): New boolean variable.
4119 (ldr_flags): Support 'd' flag for double word loads.
4120 (str_flags): Support 'd' flag for double word stored.
4121 (do_mia): New function.
4122 (do_mar): New function.
4123 (do_mra): New function.
4124 (do_pld): New function.
4125 (do_ldrd): New function.
4126 (do_blx): New function.
4127 (do_bkpt): New function.
4128 (do_clz): New function.
4129 (do_lstc2): New function.
4130 (do_cdp2): New function.
4131 (do_t_blx): New function.
4132 (do_t_bkpt): New function.
4133 (do_smla): New function.
4134 (do_smlal): New function.
4135 (do_smul): New function.
4136 (do_qadd): New function.
4137 (do_co_reg2c): New function.
4138 (LONGEST_INSN): Redefine to 7.
4140 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
4141 command line switches.
4143 2000-11-22 Jim Wilson <wilson@redhat.com>
4145 * config/tc-ia64.c (pseudo_func): Add missing initializers.
4146 (struct rsrc): Make line unsigned.
4147 (gr_values): Add missing initializer.
4148 (SLOT_NUM_NOT_SET): Add unsigned cast.
4149 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
4150 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
4151 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
4152 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
4153 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
4154 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
4155 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
4156 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
4157 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
4158 Add ATTRIBUTE_UNUSED to unused parameters.
4159 (convert_expr_to_ab_reg): Add parens.
4160 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
4161 (dot_prologue): Initialize grsave when declared.
4162 (md_pseudo_table): Add missing initializers.
4163 (operand_match): Add casts to bfd_vma.
4164 (emit_one_bundle): Delete unused local prev. Make required_template
4166 (specify_resource): Cast i to unsigned.
4167 (note_register_values): Use fprintf_vma.
4168 (print_dependency): Likewise.
4170 2000-11-21 Jim Wilson <wilson@redhat.com>
4172 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
4173 for unwind info section.
4174 (dot_endp): Likewise for unwind section.
4176 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
4179 2000-11-21 Jakub Jelinek <jakub@redhat.com>
4181 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
4182 (output_insn): Call dwarf2_emit_insn.
4183 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
4185 2000-11-17 Richard Henderson <rth@redhat.com>
4187 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
4188 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
4189 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
4191 2000-11-17 Nick Clifton <nickc@redhat.com>
4193 * config/tc-arm.c (md_pseudo_table): Add support for .line and
4196 2000-11-17 Richard Henderson <rth@redhat.com>
4198 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
4200 2000-11-17 Richard Henderson <rth@redhat.com>
4202 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
4203 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
4204 tri-state definition of alpha_flag_mdebug.
4205 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
4206 (s_alpha_file): Store first .file directive.
4207 (s_alpha_stab): New.
4208 (md_pseudo_table): Add stabs and stabn.
4210 2000-11-17 Richard Henderson <rth@redhat.com>
4212 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
4214 2000-11-17 Richard Henderson <rth@redhat.com>
4216 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
4217 (main): Call dwarf2_finish.
4218 * as.h (debug_type): Clarify documentation of the meaning
4220 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
4221 (print_stats): Fix parenthesis problem.
4222 (now_subseg_size): New.
4223 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
4224 (dwarf2_directive_file): Don't set debug_type.
4225 (dwarf2_where): Honor DEBUG_DWARF2 first.
4226 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
4227 do nothing if not emitting dwarf2 debug info, or no work.
4228 * dwarf2dbg.h (dwarf2_emit_insn): Update.
4229 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
4230 (ecoff_new_file): Likewise.
4231 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
4232 commentary wrt dwarf2.
4234 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
4235 ATTRIBUTE_UNUSED as needed.
4236 (emit_insn): Call dwarf2_emit_insn.
4237 (s_alpha_file): New.
4239 (s_alpha_coff_wrapper): Don't handle them.
4240 (md_pseudo_table): Update for .file and .loc.
4241 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
4243 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
4244 don't protect with debug_type.
4245 * config/tc-hppa.c (md_assemble): Likewise.
4246 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
4247 * config/tc-mn10300.c (md_assemble): Likewise.
4248 * config/tc-sh.c (md_assemble): Likewise.
4249 * config/tc-v850.c (md_assemble): Likewise.
4251 * config/tc-arm.c (arm_end_of_source): Remove.
4252 * config/tc-hppa.c (pa_end_of_source): Remove.
4253 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
4254 * config/tc-mn10300.c (mn10300_finalize): Remove.
4255 * config/tc-sh.c (sh_finalize): Remove.
4256 * config/tc-v850.c (sh_finalize): Remove.
4258 * config/tc-arm.h (md_end): Remove.
4259 * config/tc-hppa.h (md_end): Remove.
4260 (DWARF2_LINE_MIN_INSN_LENGTH): New.
4261 * config/tc-m68hc11.h (md_end): Remove.
4262 * config/tc-mn10300.h (md_end): Remove.
4263 * config/tc-sh.h (md_end): Remove.
4264 * config/tc-v850.h (md_end): Remove.
4266 * config/tc-ia64.c (emit_one_bundle): Don't protect
4267 dwarf2 bits with debug_type.
4268 (md_assemble): Likewise.
4269 (ia64_end_of_source): Don't call dwarf2_finish.
4271 2000-11-16 Jim Wilson <wilson@redhat.com>
4273 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
4274 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
4277 2000-11-16 H.J. Lu <hjl@gnu.org>
4279 * config/obj-elf.c (obj_elf_symver): Don't check the missing
4282 2000-11-15 Kazu Hirata <kazu@hxi.com>
4284 * config/tc-tic30.c: Fix formatting.
4285 * config/tc-tic80.c: Likewise.
4286 * config/tc-v850.c: Likewise.
4287 * config/tc-vax.c: Likewise.
4288 * config/tc-w65.c: Likewise.
4289 * config/tc-z8k.c: Likewise.
4291 2000-11-14 DJ Delorie <dj@redhat.com>
4293 * config/tc-v850.c: Support dwarf2.
4294 * config/tc-v850.h: Ditto.
4296 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
4297 parse_cons_expression_v850 to initialize hold_cons_reloc.
4299 2000-11-15 Bernd Schmidt <bernds@redhat.com>
4301 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
4302 (errata_nops_necessary_p): New function.
4303 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
4306 2000-11-14 Jim Wilson <wilson@redhat.com>
4308 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
4309 return little endian bfd formats.
4311 2000-11-14 Kazu Hirata <kazu@hxi.com>
4313 * config/aout_gnu.h: Fix formatting.
4314 * config/atof-vax.c: Likewise.
4315 * config/m68k-parse.h: Likewise.
4316 * config/m88k-opcode.h: Likewise.
4317 * config/obj-elf.c: Likewise.
4318 * config/tc-arm.c: Likewise.
4319 * config/tc-cris.c: Likewise.
4320 * config/tc-i386.c: Likewise.
4321 * config/tc-ia64.c: Likewise.
4322 * config/tc-mn10300.c: Likewise.
4323 * config/te-386bsd.h: Likewise.
4324 * config/te-hppa.h: Likewise.
4325 * config/te-nbsd.h: Likewise.
4326 * config/te-ppcnw.h: Likewise.
4327 * config/te-sparcaout.h: Likewise.
4328 * config/te-tmips.h: Likewise.
4329 * config/vax-inst.h: Likewise.
4330 * config/vms-conf.h: Likewise.
4332 2000-11-14 Jakub Jelinek <jakub@redhat.com>
4334 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
4336 2000-11-13 H.J. Lu <hjl@gnu.org>
4338 * config/obj-elf.c (elf_frob_symbol): Support
4339 ".symver name,name2@@@nodename".
4340 (elf_frob_file_before_adjust): Likewise.
4342 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
4343 and ".symver name,name2@@@nodename".
4346 2000-11-12 H.J. Lu (hjl@gnu.org)
4348 * config/obj-elf.c (obj_elf_symver): Check missing version
4351 2000-11-12 H.J. Lu (hjl@gnu.org)
4353 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
4354 instead of bfd_vma for non-bfd assemblers.
4356 2000-11-09 Kazu Hirata <kazu@hxi.com>
4358 * itbl-ops.c: Fix comment typos.
4360 2000-11-08 Jim Wilson <wilson@redhat.com>
4362 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
4363 (struct unwind): Add next_slot_frag field.
4364 (slot_index): New parameters slot_frag and first_frag. Add code
4365 to add in frag sizes when different. Add comments.
4366 (fixup_unw_records): New locals first_frag and last_frag. Pass new
4367 arguments to slot_index.
4368 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
4369 loop end. Set next_slot_frag field.
4371 2000-11-07 H.J. Lu <hjl@gnu.org>
4373 * doc/as.texinfo (.symver): Updated for versioned symbol
4376 * obj.h (format_ops): Add the frob_file_before_adjust field.
4378 * config/obj-aout.c (aout_format_ops): Set the
4379 frob_file_before_adjust field to 0.
4380 * config/obj-coff.c (coff_format_ops): Likewise.
4381 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
4383 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
4385 (elf_frob_file_before_adjust): New function to remove unneeded
4386 versioned symbols from the symbol table.
4387 (elf_format_ops): Set the frob_file_before_adjust field to
4388 elf_frob_file_before_adjust.
4390 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
4393 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
4395 2000-11-07 Peter Targett <peter.targett@arccores.com>
4397 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
4399 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
4400 Fix compile time warning messages.
4402 2000-11-07 Nick Clifton <nickc@redhat.com>
4404 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
4405 buffer in order to avoid buffer overflows.
4407 2000-11-06 Steve Ellcey <sje@cup.hp.com>
4409 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
4410 Change M to m for -milp32 or -mlp64 to match gcc.
4411 (dot_endp): Use bytes_per_address instead of 8.
4412 (emit_one_bundle): Use number_to_chars_littleendian instead of
4414 (fix_insn): Likewise.
4415 (ia64_init): New function.
4416 (ia64_target_format): New function.
4417 (md_begin): Set endianness, arch, and machine as appropriate.
4418 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
4419 Make these macros depend on TE_HPUX macro.
4420 (TARGET_FORMAT): Define.
4421 (HOST_SPECIAL_INIT): Define.
4422 * config/te-hpux.h: New file.
4423 * configure.in: Add "ia64-*-hpux*" target to configure.
4424 * configure: Regenerate.
4426 2000-11-06 Kazu Hirata <kazu@hxi.com>
4428 * as.c: Fix formatting.
4429 * dwarf2dbg.c: Likewise.
4430 * input-file.c: Likewise.
4431 * input-file.h: Likewise.
4432 * input-scrub.c: Likewise.
4433 * itbl-ops.c: Likewise.
4434 * listing.c: Likewise.
4435 * macro.h: Likewise.
4436 * messages.c: Likewise.
4438 * subsegs.c: Likewise.
4439 * subsegs.h: Likewise.
4440 * write.c: Likewise.
4442 2000-11-06 Nick Clifton <nickc@redhat.com>
4444 * doc/as.texinfo: Add GNU Free Documentation License.
4445 * doc/gasp.texi: Add GNU Free Documentation License.
4446 * doc/as.1: Add GNU Free Documentation License.
4448 2000-11-05 Nick Clifton <nickc@redhat.com>
4450 * config/tc-arm.c: Add include of "dwarf2dbg.h"
4452 2000-11-02 Per Lundberg <plundis@chaosdev.org>
4454 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
4455 * configure: Regenerate.
4457 2000-11-01 Nick Clifton <nickc@redhat.com>
4459 * read.c (original_case_string): New global variable.
4460 (read_a_source_file): Copy opcode string into
4461 original_case_string if clobbering the case of the opcode.
4462 * read.h: Export the definition of original_case_string.
4463 * config/tc-arm.c (md_assembler): When parsing a .req
4464 directive use the original opcode string, not the case
4467 2000-11-02 Nick Clifton <nickc@redhat.com>
4469 * config/tc-mn10300.c (debug_line): Remove this static
4471 (md_assemble): Call dwarf2_generate_asm_lineno instead of
4472 dwarf2_where and dwarf2_gen_line_info.
4474 2000-11-02 Theo Honohan <th@futuretv.com>
4476 * config/tc-arm.c (do_msr): Improve error message.
4478 2000-10-31 Eric Christopher <echristo@redhat.com>
4480 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
4481 or pc-relative, else use fx_offset.
4483 2000-10-31 Jim Wilson <wilson@redhat.com>
4485 * config/tc-ia64.c (struct md): New field tag_fixups.
4486 (ia64_flush_insns): Handle tag_fixups. Error if dangling
4487 qualifying predicate.
4488 (emit_one_bundle): Delete spurious multiplication by one. Handle
4490 (ia64_start_line): Error if dangling qualifying predicate.
4491 (defining_tag): New static variable.
4492 (ia64_unrecognized_line, case '['): Parse tags.
4493 (ia64_frob_label): Create tag_fixups.
4494 (md_assemble): Reset md.qp.X_op after using it.
4496 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4498 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
4500 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
4502 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
4504 2000-10-30 Kazu Hirata <kazu@hxi.com>
4506 * expr.c: Fix formatting.
4507 * flonum-copy.c: Likewise.
4508 * flonum.h: Likewise.
4512 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
4514 * as.h (OPTION_MD_BASE): Bump to 190.
4515 * as.c (parse_args) <std_longopts>: Add comment about the need to
4516 check OPTION_MD_BASE in as.h.
4518 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
4521 2000-10-27 Nick Clifton <nickc@redhat.com>
4523 * configure.in (emulations): Add m68hc12.
4524 * configure: Regenerate.
4525 * po/gas.pot: Regenerate.
4527 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
4529 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
4531 (arm_psr_parse): Handle lowercase CPSR and SPSR.
4533 2000-10-25 Nick Clifton <nickc@redhat.com>
4535 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
4536 a DWARF2 line number information sequence.
4538 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
4540 * read.c (generate_lineno_debug): Update comment describing why
4541 DWARF2 line number debug information is not generated
4542 automatically by this function.
4544 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
4547 * config/tc-arm.h (md_end): Define.
4548 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4550 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
4551 if generating DWARF2 line numbers.
4552 (arm_end_of_source): New function. Call dwarf2_finish if
4555 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
4556 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
4557 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
4559 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
4561 * config/tc-i386.c: Fix prototype declarations for functions taking no
4564 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
4566 * config/tc-i386.c (i386_operand_modifier): Remove.
4567 (build_displacement_string): Remove.
4568 (i386_parse_seg): Remove.
4569 (i386_intel_memory_operand): Remove.
4570 (i386_intel_operand): Re-write using recursive descent parser based
4571 on MASM documentation.
4572 (struct intel_parser_s): New structure.
4573 (intel_parser): New static variable.
4574 (struct intel_token): New structure.
4575 (cur_token, prev_token): New static variables.
4588 (intel_match_token): New function.
4589 (intel_get_token): New function.
4590 (intel_putback_token): New function.
4591 (intel_expr): New function.
4592 (intel_e05): New function.
4593 (intel_e05_1): New function.
4594 (intel_e06): New function.
4595 (intel_e06_1): New function.
4596 (intel_e09): New function.
4597 (intel_e09_1): New function.
4598 (intel_e10): New function.
4599 (intel_e10_1): New function.
4600 (intel_e11): New function.
4602 2000-10-20 Jakub Jelinek <jakub@redhat.com>
4604 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
4605 instructions to loose any special insn->architecture mask.
4607 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
4608 (sparc_md_end, sparc_arch_types, sparc_arch,
4609 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
4610 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
4611 request v9b architecture if they are used).
4613 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4615 * config/tc-m68k.c: Fix the previous misapplied patch.
4617 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4619 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
4620 BFD_ASSEMBLER and !BFD_ASSEMBLER.
4621 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
4624 2000-10-17 Kazu Hirata <kazu@hxi.com>
4626 * debug.c: Fix formatting.
4627 * depend.c: Likewise.
4628 * dwarf2dbg.c: Likewise.
4629 * dwarf2dbg.h: Likewise.
4630 * ecoff.c: Likewise.
4633 * flonum-konst.c: Likewise.
4634 * frags.h: Likewise.
4636 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
4638 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
4640 * doc/as.texinfo: Added notes about this new option.
4642 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4644 * config/tc-sh.c (JREG): Remove.
4645 (md_convert_frag): Remove #if 0:d code using JREG.
4647 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
4649 * config/tc-i386.c (i386_operand_modifier): Only match
4650 modifiers SHORT and FLAT if they are followed by a space.
4651 (parse_register): When `allow_naked_reg' is set, do not confuse
4652 identifiers that start with a register name with a register.
4654 2000-10-12 Kazu Hirata <kazu@hxi.com>
4656 * app.c: Fix formatting.
4659 * bit_fix.h: Likewise.
4664 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4666 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4668 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4670 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4671 Re-arrange function a little and improve error message.
4673 * write.c (write_relocs): Fix a comment.
4675 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4678 2000-10-05 Jim Wilson <wilson@cygnus.com>
4680 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4682 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4684 * config/tc-i386.c: Delete some useless comments, reformat others.
4686 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4687 non-global syms in linkonce sections.
4689 2000-10-04 Ralf Baechle <ralf@gnu.org>
4691 * config/tc-ia64.c (operand_match): Don't use // style comments.
4692 * config/tc-i370.c: Likewise.
4694 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4696 Changes to handle varying register prefix and user symbol prefix.
4697 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4698 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4699 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4700 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4701 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4702 (demand_register_prefix): New variable.
4703 (md_pseudo_table): New pseudo ".syntax".
4704 (md_longopts): New options --no-underscore and --underscore.
4705 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4706 on symbols_have_leading_underscore.
4707 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4708 (get_spec_reg): Ditto.
4709 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4711 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4713 <case OPTION_NO_US, case OPTION_US>: New.
4714 (md_show_usage): Be brief and reformat to match continuation of
4716 * po/gas.pot: Regenerate.
4718 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4720 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4721 force relocs for 12 bit branches.
4722 (md_apply_fix): Similarly, adjust logic here.
4724 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4726 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4727 adjust for external and weak syms as we will use a reloc. Allow
4728 for +8 offset when calculating limits of branches.
4729 (hppa_fix_adjustable): Undo 2000-09-23 change.
4730 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4731 Correct distance calculation.
4732 (tc_gen_reloc): Print the file name and line number if we can't
4735 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4736 * config/tc-hppa.c (nonzero_dibits): Define.
4737 (arg_reloc_stub_needed): Check each arg and return value
4738 separately for zero case.
4739 (pa_align): Declare argument `bytes'.
4741 2000-09-25 Kazu Hirata <kazu@hxi.com>
4743 * config/tc-cris.c: Fix formatting.
4744 * config/tc-d10v.h: Likewise.
4745 * config/tc-d30v.c: Likewise.
4746 * config/tc-d30v.h: Likewise.
4747 * config/tc-fr30.c: Likewise.
4748 * config/tc-fr30.h: Likewise.
4749 * config/tc-m68k.c: Likewise.
4750 * config/tc-m68k.h: Likewise.
4751 * config/tc-pj.h: Likewise.
4752 * config/tc-ppc.c: Likewise.
4753 * config/tc-ppc.h: Likewise.
4754 * config/tc-sh.c: Likewise.
4755 * config/tc-sh.h: Likewise.
4756 * config/tc-sparc.c: Likewise.
4757 * config/tc-v850.h: Likewise.
4758 * config/tc-vax.h: Likewise.
4759 * config/tc-w65.h: Likewise.
4760 * config/tc-z8k.h: Likewise.
4762 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4764 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4765 checks only for ELF.
4766 (hppa_force_relocation): Likewise.
4768 2000-09-22 Jim Wilson <wilson@cygnus.com>
4770 * config/tc-ia64.c (dv_sem): Add "stop".
4771 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4772 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4773 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4775 (mark_resources): Check IA64_RS_PRr.
4777 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4779 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4780 md_estimate_size_before_relax): Redesign and clean up the
4781 relaxation mechanism.
4783 2000-09-21 Kazu Hirata <kazu@hxi.com>
4785 * config/tc-ns32k.c: Fix formatting.
4786 * config/tc-ns32k.h: Likewise.
4788 2000-09-20 Kazu Hirata <kazu@hxi.com>
4790 * config/tc-m32r.c: Fix formatting.
4791 * config/tc-m32r.h: Likewise.
4792 * config/tc-m68851.h: Likewise.
4793 * config/tc-m68hc11.c: Likewise.
4794 * config/tc-m68hc11.h: Likewise.
4795 * config/tc-m88k.c: Likewise.
4796 * config/tc-mcore.c: Likewise.
4797 * config/tc-mcore.h: Likewise.
4798 * config/tc-mips.c: Likewise.
4799 * config/tc-mips.h: Likewise.
4800 * config/tc-mn10200.h: Likewise.
4801 * config/tc-mn10300.h: Likewise.
4802 * config/tc-tahoe.c: Likewise.
4803 * config/tc-tahoe.h: Likewise.
4805 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4807 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4808 Likewise in relaxation description comments.
4810 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4812 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4813 subtraction of two syms without emitting a relocation.
4815 From David Huggins-Daines <dhd@linuxcare.com>
4816 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4817 global or weak symbols.
4819 2000-09-15 Kazu Hirata <kazu@hxi.com>
4821 * config/tc-h8300.h: Fix formatting.
4822 * config/tc-h8500.c: Likewise.
4823 * config/tc-h8500.h: Likewise.
4824 * config/tc-hppa.h: Likewise.
4825 * config/tc-i370.h: Likewise.
4826 * config/tc-i386.h: Likewise.
4827 * config/tc-i860.c: Likewise.
4828 * config/tc-i860.h: Likewise.
4829 * config/tc-i960.h: Likewise.
4830 * config/tc-ia64.c: Likewise.
4831 * config/tc-ia64.h: Likewise.
4833 2000-09-14 Kazu Hirata <kazu@hxi.com>
4835 * config/tc-a29k.c: Fix formatting.
4836 * config/tc-alpha.c: Likewise.
4837 * config/tc-arc.c: Likewise.
4838 * config/tc-arc.h: Likewise.
4839 * config/tc-arm.c: Likewise.
4840 * config/tc-arm.h: Likewise.
4841 * config/tc-avr.c: Likewise.
4842 * config/tc-avr.h: Likewise.
4843 * config/tc-tic30.c: Likewise.
4844 * config/tc-tic30.h: Likewise.
4845 * config/tc-tic54x.c: Likewise.
4846 * config/tc-tic54x.h: Likewise.
4847 * config/tc-tic80.c: Likewise.
4848 * config/tc-tic80.h: Likewise.
4850 2000-09-14 Timothy Wall <twall@cygnus.com>
4852 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4853 parallel comparisons for later use.
4854 (struct rsrc): Add parallel comparison type.
4855 (resources_match): Skip special cases of PR usage (non-conflicting
4858 2000-09-13 Kazu Hirata <kazu@hxi.com>
4860 * config/obj-ecoff.c: Fix formatting.
4861 * config/obj-elf.c: Likewise.
4862 * config/obj-elf.h: Likewise.
4863 * config/obj-evax.h: Likewise.
4864 * config/obj-generic.h: Likewise.
4865 * config/obj-hp300.c: Likewise.
4866 * config/obj-hp300.h: Likewise.
4867 * config/obj-ieee.h: Likewise.
4868 * config/obj-vms.c: Likewise.
4869 * config/obj-vms.h: Likewise.
4871 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4873 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4874 (md_parse_option): Ditto.
4875 (md_longopts): Add -mips32 option.
4876 (md_show_usage): Document new options.
4877 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4878 (mips_ip): Assemble mfc0 with a sub-selection code.
4879 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4880 (mips_cpu_to_str): New function.
4881 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4882 Use CPU_* defines instead of hardcoded numbers.
4884 * doc/as.texinfo: Document new options.
4885 * doc/c-mips.texi: Ditto.
4887 2000-09-12 Kazu Hirata <kazu@hxi.com>
4889 * as.h: Fix formatting.
4890 * asintl.h: Likewise.
4891 * bit_fix.h: Likewise.
4892 * config/obj-aout.c: Likewise.
4893 * config/obj-aout.h: Likewise.
4894 * config/obj-bout.c: Likewise.
4895 * config/obj-bout.h: Likewise.
4896 * config/obj-coff.c: Likewise.
4897 * config/obj-coff.h: Likewise.
4898 * dwarf2dbg.h: Likewise.
4900 * flonum.h: Likewise.
4901 * frags.h: Likewise.
4902 * itbl-ops.h: Likewise.
4903 * macro.h: Likewise.
4906 * struc-symbol.h: Likewise.
4907 * subsegs.h: Likewise.
4908 * symbols.h: Likewise.
4910 * write.h: Likewise.
4912 2000-09-11 Kazu Hirata <kazu@hxi.com>
4914 * bignum-copy.c: Fix formatting.
4915 * config/tc-i370.c: Likewise.
4916 * config/tc-i960.c: Likewise.
4917 * config/tc-m68k.c: Likewise.
4918 * ehopt.c: Likewise.
4919 * flonum-copy.c: Likewise.
4920 * flonum-konst.c: Likewise.
4921 * flonum-mult.c: Likewise.
4922 * literal.c: Likewise.
4925 * stabs.c: Likewise.
4926 * subsegs.c: Likewise.
4928 2000-09-09 Philip Blundell <philb@gnu.org>
4930 * configure.in (arm*-*-uclinux*): New target.
4931 * configure: Regenerate.
4933 2000-09-09 Kazu Hirata <kazu@hxi.com>
4935 * input-file.c: Fix formatting.
4936 * itbl-ops.c: Likewise.
4937 * messages.c: Likewise.
4939 2000-09-08 Philip Blundell <philb@gnu.org>
4941 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4944 2000-09-07 H.J. Lu <hjl@gnu.org>
4946 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4947 * configure: Rebuild.
4949 2000-09-07 Kazu Hirata <kazu@hxi.com>
4951 * atof-generic.c: Fix formatting.
4952 * config/tc-mips.c: Likewise.
4953 * config/tc-vax.c: Likewise.
4954 * input-scrub.c: Likewise.
4956 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4958 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4959 * configure.in (sh-*-linux*): Added.
4960 * configure: Rebuilt.
4962 2000-09-06 Kazu Hirata <kazu@hxi.com>
4964 * config/tc-hppa.c: Fix formatting.
4966 * ecoff.c: Fix formatting.
4968 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4970 * configure: Rebuilt with new libtool.m4.
4972 2000-09-05 Kazu Hirata <kazu@hxi.com>
4974 * cgen.c: Fix formatting.
4975 * config/tc-ia64.c: Likewise.
4977 2000-09-05 Nick Clifton <nickc@redhat.com>
4979 * aclocal.m4: Regenerate.
4980 * config.in: Regenerate.
4981 * configure: Regenerate.
4982 * po/gas.pot: Regenerate.
4984 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4986 * config/tc-cris.c: Correct comment typos.
4988 2000-09-05 Eric Christopher <echristo@cygnus.com>
4990 * config/tc-mn10300.c: Cleanup.
4991 (md_pcrel_from): Enable.
4993 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4995 * expr.c (operand): Fix a comment typo.
4996 * write.c (write_relocs): Fix a signed/unsigned warning.
4998 * config/tc-hppa.c (fudge_reg_expressions): New
4999 (hppa_force_reg_syms_absolute): New.
5000 (pa_equ): Allow reg_section expressions.
5001 * config/tc-hppa.c (md_optimize_expr): Define.
5002 (hppa_force_reg_syms_absolute): Prototype.
5004 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
5005 (pa_parse_number): Pass in arg to select fp reg parsing.
5006 Return 1 to indicate format checks pass. If strict, then only
5007 accept a register or register symbol. Return value in...
5008 (pa_number): New static for pa_parse_number.
5009 (FP_REG_BASE): Define.
5010 (FP_REG_RSEL): Define.
5011 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
5012 appropriate. White space changes.
5013 (need_pa11_opcode): Don't bother passing any params, get them from
5015 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
5016 Remove extraneous check in case 'Q'.
5017 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
5018 reg, set section of resulting symbol to reg_section.
5019 (pa_parse_space_stmt): Modify call to pa_parse_number.
5020 (pa_space): Likewise.
5022 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
5023 (hppa_force_relocation): Handle vtable relocs.
5024 (pa_vtable_entry): New.
5025 (pa_vtable_inherit): New.
5026 (md_pseudo_table): Add entries for vtable pseudos.
5027 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
5028 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
5030 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
5031 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
5032 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
5034 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
5035 specify a symbol type.
5037 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
5038 dependent things together.
5039 (md_elf_symbol_type): Define.
5041 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
5043 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
5045 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
5046 (obj_elf_vtable_entry): Declare.
5048 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
5049 and export function.
5050 (obj_elf_vtable_entry): Similarly.
5051 (elf_pseudo_table): Fix the damage with a cast.
5053 2000-09-03 Richard Henderson <rth@cygnus.com>
5055 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
5056 for template selection when a label is needed.
5058 2000-09-02 Kazu Hirata <kazu@hxi.com>
5060 * config/tc-ia64.c: Fix formatting.
5062 2000-09-02 Nick Clifton <nickc@redhat.com>
5064 * configure.in: Increase version number to 2.10.91.
5065 * configure: Regenerate.
5066 * aclocal.m4: Regenerate.
5067 * config.in: Regenerate.
5068 * po/gas.pot: Regenerate.
5069 * Makefile.in: Regenerate.
5071 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
5073 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
5074 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
5075 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
5077 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
5080 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
5082 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
5083 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
5084 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
5085 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
5086 (GOT_symbol): New variable.
5087 (md_undefined_symbol): Set it.
5089 2000-09-01 Richard Henderson <rth@cygnus.com>
5091 * config/tc-ia64.c (match): Don't inline.
5092 (extra_goodness): New.
5093 (md_begin): Prefer nop.f and nop.b for best_template.
5095 2000-08-31 Kazu Hirata <kazu@hxi.com>
5097 * as.c: Fix formatting.
5099 * frags.c: Likewise.
5100 * macro.c: Likewise.
5102 2000-08-31 Eric Christopher <echristo@cygnus.com>
5104 * config/tc-mn10300.c: Cleanup and fix warnings.
5105 (md_pseudo_table): Add initializers.
5106 (md_show_usage): Cleanup.
5107 (md_parse_option): Fix warnings.
5108 (md_undefined_symbol): Fix warnings.
5109 (md_conver_frag): Fix warnings.
5110 (tc_gen_reloc): Fix warnings.
5111 (md_apply_fix3): Fix warnings.
5112 (check_operand): Fix warnings.
5114 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
5116 * acinclude.m4: Include libtool and gettext macros from the
5118 * aclocal.m4, configure: Rebuilt.
5120 2000-08-30 Mark Hatle <mhatle@mvista.com>
5122 * config/tc-ppc.c (md_parse_option): Recognize -m405.
5124 2000-08-31 Kazu Hirata <kazu@hxi.com>
5126 * listing.c: Fix formatting.
5128 2000-08-29 Kazu Hirata <kazu@hxi.com>
5130 * app.c: Fix a comment typo. Fix formatting.
5132 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
5134 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
5135 offset of the target destination for jmp instructions.
5136 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
5138 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
5140 * NEWS: Mention support for CRIS.
5142 2000-08-24 Denis Chertykov <denisc@overta.ru>
5144 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
5145 Sets `.lcomm' alignment to zero.
5147 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
5149 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
5150 TC_FIX_ADJUSTABLE): Define.
5152 2000-08-23 Jim Wilson <wilson@cygnus.com>
5154 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
5155 unwind.personality_routine is set.
5157 2000-08-23 H.J. Lu <hjl@gnu.org>
5159 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
5161 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
5163 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
5166 2000-08-22 H.J. Lu <hjl@gnu.org>
5168 * config.in (STRICTCOFF): New for strict COFF.
5170 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
5171 i386-*-go32* and i386-go32-rtems*.
5172 * configure: Rebuilt.
5174 * config/obj-coff.c (obj_coff_endef): Follow the historical
5175 behavior if STRICTCOFF is not defined.
5177 * doc/internals.texi: Document STRICTCOFF.
5179 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5181 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
5182 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
5183 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
5184 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
5185 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
5186 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
5187 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
5190 2000-08-22 Eric Christopher <echristo@cygnus.com>
5192 * config/tc-mn10300.c: (md_apply_fix): New function.
5193 (mn10300_force_relocation): New function.
5194 (mn10300_fix_adjustable): New function.
5196 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
5197 (TC_HANDLES_FX_DONE): Define.
5198 (obj_fix_adjustable): Define.
5199 (MD_APPLY_FIX3): Define.
5200 (TC_LINKRELAX_FIXUP): Define.
5202 * write.c: (TC_LINKRELAX_FIXUP): Define if not
5204 (fixup_segment): Use TC_LINKRELAX_FIXUP.
5206 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
5208 2000-08-21 Jason Eckhardt <jle@cygnus.com>
5210 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
5211 if the fixup resulted in a relocation.
5213 2000-08-18 Nick Clifton <nickc@redhat.com>
5215 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
5216 Make reference to first element of shift_names explicit.
5218 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
5220 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
5221 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
5222 add a symbol's address. Removed all target-specific #ifdefs that
5223 used to accomplished the same.
5224 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5225 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5226 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5227 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5228 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
5230 2000-08-17 Kazu Hirata <kazu@hxi.com>
5232 * dwarf2dbg.c: Fix formatting.
5234 2000-08-17 Nick Clifton <nickc@redhat.com>
5236 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
5237 to be recoded as logical shift lefts by zero.
5239 2000-08-16 Jim Wilson <wilson@cygnus.com>
5241 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
5242 postincrement modified registers. Handle IA64_OPND_R3_2 addl
5244 (note_register_values): Handle IA64_OPND_R3_2 operands.
5246 2000-08-16 Jason Eckhardt <jle@cygnus.com>
5248 * config/tc-i860.c (md_operand): Silly typo fixed.
5250 2000-08-16 Nick Clifton <nickc@redhat.com>
5252 * config/tc-arm.c (struct asm_shift): Delete.
5254 (enum asm_shift_index): New.
5255 (struct asm_shift_properties): New.
5256 (struct asm_shift_name): New.
5257 (shift_properties[]); New.
5258 (shift_names[]); New.
5260 (decode_shift): Use new structures.
5261 Issue a warning is "ROR #0" is used.
5262 Issue a warning if "ASR #0" or "LSR #0" is used.
5264 (md_begin): Initialise arm_shift_hsh table from new
5265 asm_shift_name array.
5267 2000-08-16 Jakub Jelinek <jakub@redhat.com>
5269 * config/tc-sparc.c: Kill all warnings.
5270 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
5272 (md_show_usage): Update usage text.
5274 2000-08-16 Nick Clifton <nickc@redhat.com>
5276 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
5279 2000-08-15 Will Cohen <wcohen@redhat.com>
5281 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
5283 * config/tc-sh.c (md_assemble): Changed so debug_type
5284 test performed for ppi_assemble
5285 * config/tc-sh.c: Included dwarf2dbg.h.
5286 (debug_line): Defined.
5287 (md_assemble): Generates dwarf2 line info.
5288 (sh_finalize): New function. Finalize dwarf2 info.
5289 (assemble_ppi): Returns size of code generated.
5290 (build_Mytes): Returns size of code generated.
5291 (md_pseudo_table): Added "file" and "loc" psuedo ops.
5292 * config/tc-sh.h (md_end): Defined.
5293 (sh_finalize): Declared.
5295 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
5297 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
5300 2000-08-14 Nick Clifton <nickc@redhat.com>
5302 * config/tc-arm.c (do_bx): Allow "bx pc".
5304 2000-08-14 Jim Wilson <wilson@cygnus.com>
5306 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
5307 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
5308 (md_begin): Change assignment to md.flag to OR in the new bit.
5310 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
5312 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
5313 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
5316 2000-08-14 Jason Eckhardt <jle@cygnus.com>
5318 * NEWS: Mention i860 support.
5320 2000-08-14 Jeffrey A Law (law@cygnus.com)
5322 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5324 2000-08-14 Andreas Schwab <schwab@suse.de>
5326 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
5328 2000-08-11 Andreas Schwab <schwab@suse.de>
5330 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
5333 2000-08-11 Kazu Hirata <kazu@hxi.com>
5335 * expr.c: Fix formatting.
5336 * config/obj-bout.c: Likewise.
5338 2000-08-10 Jason Eckhardt <jle@cygnus.com>
5340 * doc/c-i860.texi: Flesh out the i860 section more.
5342 2000-08-10 Kazu Hirata <kazu@hxi.com>
5344 * symbols.c: Fix formatting.
5347 2000-08-09 Diego Novillo <dnovillo@cygnus.com>
5349 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
5350 modifier has the IgnoreSize bit set.
5352 2000-08-09 Alan Modra <alan@linuxcare.com.au>
5354 From Rodney Brown <RodneyBrown@mynd.com>
5355 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
5356 * configure: Regenerate.
5358 2000-08-09 Kazu Hirata <kazu@hxi.com>
5360 * hash.c: Fix formatting.
5363 2000-08-08 Jason Eckhardt <jle@cygnus.com>
5365 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
5366 (i860_fix_info): New enum.
5367 (MD_APPLY_FIX3): Define.
5368 (WORKING_DOT_WORD): Define.
5369 (TC_HANDLES_FX_DONE): Define.
5370 (DIFF_EXPR_OK): Define.
5371 (LISTING_HEADER): Define.
5372 (TARGET_FORMAT): Select target format based on endian flag.
5373 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
5374 (target_big_endian): Add external declaration.
5376 * config/tc-i860.c: All existing code reworked completely. Other
5377 new code shown below.
5378 (SYNTAX_SVR4): Define.
5379 (target_warn_expand): New variable.
5380 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
5381 (md_longopts): Declare and define with new options (-EL, -EB,
5383 (md_show_usage): New function.
5384 (md_operand): New function.
5385 (obtain_reloc_for_imm16): New function.
5386 (md_apply_fix3): New function.
5387 (tc_gen_reloc): New function.
5389 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
5391 * config/tc-m68hc11.c (build_jump_insn): Make sure the
5392 2 bytes of the jump address are in the same frag.
5393 (find): Accept 68hc12 register indirect modes.
5395 * NEWS: Mention 68HC11 & 68HC12 support.
5397 2000-08-07 Richard Henderson <rth@cygnus.com>
5399 * config/tc-ia64.c (unwind): Add prologue_mask member.
5400 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
5401 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
5402 (dot_body): Clear unwind.prologue_mask.
5403 (dot_prologue): Set it. Accept a register second argument.
5405 2000-08-07 Kazu Hirata <kazu@hxi.com>
5407 * config/atof-ieee.c: Fix formatting.
5408 * config/atof-tahoe.c: Likewise.
5410 2000-08-06 Nick Clifton <nickc@cygnus.com>
5412 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
5415 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
5416 of .popsection, .previous, .pushsection, .subsection,
5417 .version, .vtable_entry, .vtable_inherit and .weak.
5419 2000-08-05 Kazu Hirata <kazu@hxi.com>
5421 * config/tc-cris.c: Fix formatting.
5422 * config/tc-i386.c: Likewise.
5423 * config/tc-sparc.c (sparc_ip): Simplify the code.
5425 2000-08-04 Kazu Hirata <kazu@hxi.com>
5427 * config/tc-cris.c: Rearrange code for readability.
5428 * config/tc-d10v.c: Fix formatting.
5429 * config/tc-m32r.c: Likewise.
5430 * config/tc-sparc.c: Likewise.
5432 2000-08-02 Jim Wilson <wilson@cygnus.com>
5434 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
5435 before ia64_find_opcode.
5436 (md_assemble): Likewise.
5438 2000-08-01 Nick Clifton <nickc@cygnus.com>
5440 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
5441 Undo some formatting fixes.
5443 2000-08-01 Kazu Hirata <kazu@hxi.com>
5445 * config/obj-som.c: Fix formatting.
5446 * config/obj-ieee.c: Likewise.
5447 * config/tc-arm.c: Likewise.
5448 * config/tc-v850.c: Likewise.
5450 2000-08-01 Nick Clifton <nickc@redhat.com>
5452 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
5453 index by command line option.
5455 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5457 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
5458 (@node M68K-Branch): Rewrite to match the reality.
5460 2000-07-31 Jason Eckhardt <jle@cygnus.com>
5462 * doc/c-i860.texi: New file.
5463 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
5464 * doc/Makefile.in: Regenerate.
5465 * doc/all.texi: Add I860 as relevant architecture.
5466 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
5468 2000-07-31 Kazu Hirata <kazu@hxi.com>
5470 * config/tc-d30v.c: Fix formatting.
5472 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5474 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
5475 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
5476 long emit a long branch if available instead of an absolute jump, never
5477 emit absolute jumps for anything with --pcrel.
5479 * doc/c-m68k.texi: Document new command line option.
5481 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
5483 * config/tc-avr.c: Use PARAMS macro in function declarations.
5484 Don't declare md_pcrel_from_section (already in tc-avr.h).
5485 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
5486 (avr_operand): Don't set (unsigned) op_mask to -1.
5488 2000-07-28 Jason Eckhardt <jle@cygnus.com>
5490 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
5491 * configure: Regenerated.
5492 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
5493 of operand to the .type directive (.e.g, "type").
5495 2000-07-28 Alan Modra <alan@linuxcare.com.au>
5497 * as.h (warn_comment, found_comment, found_comment_file): Declare.
5498 * app.c (do_scrub_chars): Record where first comment found.
5499 * read.c (read_a_source_file): Init found_comment on entry, and
5500 notify whether comments found on exit.
5501 * config/tc-hppa.c (md_shortopts): Add "c".
5502 (md_longopts): Add warn-comment.
5503 (md_parse_option): Handle it.
5504 (md_show_usage): Show available options.
5505 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
5507 2000-07-27 Andrew Cagney <cagney@b1.cygnus.com>
5509 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
5510 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
5512 (md_estimate_size_before_relax): Don't fall off end of function.
5514 2000-07-27 Kazu Hirata <kazu@hxi.com>
5516 * config/tc-avr.c: Fix formatting.
5517 * config/tc-ns32k.c: Likewise.
5519 2000-07-27 Alan Modra <alan@linuxcare.com.au>
5521 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
5523 2000-07-27 Kazu Hirata <kazu@hxi.com>
5525 * config/tc-d10v.c: Fix formatting.
5526 * config/tc-z8k.c: Likewise.
5527 * config/tc-sparc.c: Likewise.
5529 2000-07-26 Dave Brolley <brolley@redhat.com>
5531 * cgen.c (queue_fixup): Declare opinfo.
5532 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
5533 (gas_cgen_md_operand): Ditto.
5534 (gas_cgen_md_apply_fix3): Ditto.
5536 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
5538 * config/obj-coff.c (obj_frob_symbol): Don't merge
5539 labels. Don't merge if the symbol isn't constant. Return
5540 immediately if a symbol is merged.
5542 2000-07-22 Alan Modra <alan@linuxcare.com.au>
5544 * frags.c (frag_align): Correct absolute section alignment.
5546 2000-07-20 DJ Delorie <dj@redhat.com>
5548 * config/obj-coff.c (obj_frob_symbol): revert previous change,
5549 it breaks linking against DLLs.
5551 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
5553 * configure.in: Add CRIS support.
5554 * configure: Regenerate.
5555 * Makefile.am: (CPU_TYPES): Add cris.
5556 (CPU_OBJ_VALID) [aout]: Add cris.
5557 (MULTI_CPU_TYPES): Add cris.
5558 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
5559 [coff]: Only i386 and mips are valid.
5560 (TARGET_CPU_CFILES): Add config/tc-cris.c.
5561 (TARGET_CPU_HFILES): Add config/tc-cris.h.
5562 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
5563 Regenerate dependencies.
5564 * Makefile.in: Regenerate.
5565 * aclocal.m4: Regenerate.
5566 * as.c: Declare crisaout, criself.
5567 * config/tc-cris.h, config/tc-cris.c: New.
5568 * config/e-criself.c, config/e-crisaout.c: New.
5569 * po/POTFILES.in, po/gas.pot: Regenerate.
5571 2000-07-20 Kazu Hirata <kazu@hxi.com>
5573 * read.c: Fix formatting.
5574 * write.c: Fix formatting.
5576 2000-07-19 H.J. Lu <hjl@gnu.org>
5578 * sb.c: Include <stdlib.h> if exists for abort ().
5580 2000-07-19 Alan Modra <alan@linuxcare.com.au>
5582 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
5583 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
5584 (pa_type_args): Same here.
5586 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
5588 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
5589 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
5590 the storage class is already set.
5592 2000-07-17 Kazu Hirata <kazu@hxi.com>
5594 * config/tc-m68hc11.c: Fix formatting.
5595 * config/tc-mn10200.c: Likewise.
5596 * config/tc-mn10300.c: Likewise.
5597 * config/tc-pj.c: Likewise.
5598 * config/tc-tic80.c: Likewise.
5599 * config/tc-w65.c: Likewise.
5601 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
5603 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
5606 2000-07-15 Ian Lance Taylor <ian@zembu.com>
5608 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
5611 2000-07-15 Alan Modra <alan@linuxcare.com.au>
5613 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
5614 ELF as are used for SOM (except the 32-bit reloc one) to decide
5615 whether a symbol can be reduced to a section symbol. Expand on
5616 the comment for symbols involved in LR% and RR% expressions.
5618 2000-07-14 Nick Clifton <nickc@cygnus.com>
5620 * config/tc-mips.c (mips_disable_float_construction): New
5621 static variable. Set to true if doubles should not be
5622 constructed by loading two single width fp registers with
5623 halves of the value.
5624 (mips_ip): Test mips_disable_float_construction.
5625 (md_longopts): Add command line switches --construct-floats
5626 and --no-construct-floats.
5627 (md_parse_option): Parse new command line options.
5628 (md_show_usage): Describe new command line options.
5630 * doc/c-mips.texi: Document new command line options.
5632 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
5634 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
5635 * configure: Regenerate.
5637 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
5639 * configure.in (DEFAULT_EMULATION setting): Revert part of
5640 2000-07-01 change that set te_multi=multi unless set to tmips.
5641 * configure: Regenerate.
5643 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
5645 * config/obj-coff.c (coff_frob_section): Add padding to the last
5646 section when aligning it increases its size.
5648 2000-07-11 Kazu Hirata <kazu@hxi.com>
5650 * config/tc-tic54x.c: Fix formatting.
5652 2000-07-10 Kazu Hirata <kazu@hxi.com>
5654 * config/tc-h8500.c: Fix formatting.
5655 * config/tc-tic54x.c: Fix formatting.
5657 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5659 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5660 displacements correctly.
5662 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5664 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5666 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5670 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5672 From David Huggins-Daines <dhd@linuxcare.com>
5673 * config/te-hppalinux64.h: Add a new emulation.
5674 * configure.in (emulations): Add configure bits to support the
5675 64-bit Linux/parisc target.
5676 * configure: Regenerate.
5678 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5679 (md_shortopts): Add `V' for ELF.
5681 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5682 when SOM or ELF_ARG_RELOC are defined.
5683 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5684 ELF_ARG_RELOC are defined.
5685 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5686 (pa_stringer): ..Do it here instead. Fix comment typos.
5687 (hppa_force_relocation): Cast enums to int before comparing with
5690 From Ryan Bradetich <rbradetich@uswest.net>
5691 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5692 redifinition warning.
5693 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5694 (hppa_force_relocation): ditto
5695 (md_apply_fix): Added cast to buf to fix warnings.
5697 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5698 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5700 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5701 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5702 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5703 reloc_type** to avoid warnings in switch.
5704 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5705 little earlier instead.
5707 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5709 (pa_type_args): Use symbol_arg_reloc_info.
5710 (struct pa_it): Make arg_reloc unsigned int.
5711 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5712 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5713 (pa_code): Delete. pa_text duplicates this function.
5714 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5715 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5717 (cons_fix_new_hppa): Actually change selector to e_fsel when
5718 warning about assuming so.
5719 (tc_gen_reloc): More example elf arg reloc code.
5720 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5721 (hppa_force_relocation): Likewise.
5723 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5725 (pa_end_of_source): Prototype.
5726 (hppa_fix_adjustable): Prototype.
5727 (LABELS_WITHOUT_COLONS): Move it..
5728 * config/te-hppa.h: To here.
5730 * config/te-hppa64.h: New file.
5732 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5734 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5735 format -10, -16, 16 relocs.
5736 (hppa_elf_mark_end_of_function): Test for null
5737 last_call_info->start_symbol
5739 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5740 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5741 re_assesmble_* functions. Delete extraneous statements. Fix
5743 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5744 insn to re_assemble_*.
5746 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5748 * doc/internals.texi (Expressions): Fix typo.
5750 2000-07-08 Kazu Hirata <kazu@hxi.com>
5752 * config/tc-sh.c: Fix formatting.
5753 * config/tc-tic54x.c: Fix formatting.
5754 * depend.c: Fix formatting.
5755 * flonum-konst.c: Likewise.
5756 * flonum-mult.c: Likewise.
5758 2000-07-07 Kazu Hirata <kazu@hxi.com>
5760 * config/tc-sh.c: Fix comments.
5761 * config/obj-vms.c: Fix comments.
5762 * config/tc-a29k.c: Likewise.
5763 * config/tc-alpha.c: Likewise.
5764 * config/tc-h8300.c: Likewise.
5765 * config/tc-h8500.c: Likewise.
5766 * config/tc-i370.c: Likewise.
5767 * config/tc-ia64.c: Likewise.
5768 * config/tc-m68hc11.c: Likewise.
5769 * config/tc-m68k.c: Likewise.
5770 * config/tc-mips.c: Likewise.
5771 * config/tc-ns32k.c: Likewise.
5772 * config/tc-ppc.c: Likewise.
5773 * config/tc-z8k.c: Likewise.
5775 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5777 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5778 Default to '(SEC_LOAD | SEC_DATA)'.
5779 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5781 * doc/internals.texi (CPU Backend): Describe
5782 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5784 2000-06-06 Andrew Cagney <cagney@b1.cygnus.com>
5786 * as.c (parse_args): NULL terminate the long option list.
5788 2000-06-04 Andrew Cagney <cagney@b1.cygnus.com>
5790 * config/tc-d30v.h: Include "write.h" for fixS.
5791 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5793 2000-07-05 Nick Clifton <nickc@cygnus.com>
5795 * config/tc-d30v.c (write_2_short): Further changes to warning
5796 messages produced when combining EITHER_BUT_PREFER_MU attributed
5799 2000-07-05 DJ Delorie <dj@redhat.com>
5803 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5805 * config/tc-arm.c (psrs): Accept combinations of flags.
5807 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5809 * config/tc-avr.c: Change _ () to _() around all strings marked
5810 for translation (exception from the usual coding style).
5811 (avr_opt): New struct variable, how the new switches are set.
5812 (OPTION_MMCU): Define as 'm' and actually use.
5813 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5814 (show_mcu_list): New function, display the list of known MCUs.
5815 (md_show_usage): Document the new switches. Call show_mcu_list.
5816 (avr_set_arch): Change 'm' to OPTION_MMCU.
5817 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5818 Handle the new switches.
5819 (avr_operands): Disable warnings for undefined combinations of
5820 operands if -mall-opcodes. Disable warnings for skipping two-word
5821 instructions if enhanced core or -mno-skip-bug.
5822 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5823 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5824 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5825 (avr_ldi_expression): Warn about implicit lo8().
5826 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5828 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5830 * configure.in: Add entry for mips-*-sysv4*MP*
5831 * configure: Rebuild
5832 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5833 elf32-tradlittlemips for traditional mips targets.
5834 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5835 test for Link Once sections as in adjust_reloc_syms.
5836 * config/te-tmips.h: New file for traditional mips targets. Define
5839 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5841 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5842 flags argument is not present, don't change an existing section's
5843 section's attributes. If the flags argument is present, warn if the
5844 attributes don't match the section's current attributes. When
5845 long section names are supported, set SEC_LINK_ONCE and
5846 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5848 2000-06-29 Hans-Peter Nilsson <hp@axis.com>
5850 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5851 symbols; create them.
5853 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5855 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5856 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5858 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5860 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5861 expressions. Ignore the problem when handling 16 bit signed
5862 immediates, because the assembler will take care of the relocation
5865 2000-06-27 Nick Clifton <nickc@cygnus.com>
5867 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5868 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5869 sequential order, and emit warning messages if the input source
5870 code contains constructs like that, or parallel constructs
5871 containing such opcodes.
5873 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5875 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5876 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5877 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5878 (md_show_usage): Update usage message.
5879 (md_parse_option): Allow redefinition of MCU type within the
5880 same avr[1-5] bfd machine type. Show both old and new MCU type
5881 in the error message.
5882 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5883 Simplify 8K wrap code.
5885 2000-06-25 Kazu Hirata <kazu@hxi.com>
5887 * config/obj-aout.c: Remove all uses of DEFUN.
5888 * config/obj-ieee.c: Likewise.
5889 * config/tc-sh.c: Fix comment typos.
5890 * config/tc-tahoe.c: Likewise.
5891 * config/tc-vax.c: Likewise.
5892 * config/tc-w65.c: Likewise.
5893 * config/tc-z8k.c: Likewise.
5894 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5896 2000-06-24 DJ Delorie <dj@cygnus.com>
5898 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5899 more changes from Sept 1999
5900 (tc_i386_fix_adjustable): ditto
5901 (md_apply_fix3): ditto
5903 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5905 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5906 (gas_cgen_parse_operand): Set it around expression() call.
5907 (gas_cgen_md_operand): Test for it before longjmp().
5909 2000-06-24 Kazu Hirata <kazu@hxi.com>
5911 * config/tc-h8500.c: Remove all uses of DEFUN.
5912 * config/tc-sh.c: Likewise.
5913 * config/tc-w65.c: Likewise.
5914 * config/tc-z8k.c: Likewise.
5916 * config/tc-h8500.c: Fix typos in comments.
5918 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5920 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5923 2000-06-23 matthew green <mrg@redhat.com>
5925 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5926 defined. Fix error message for `[' grouping.
5928 2000-06-22 Kazu Hirata <kazu@hxi.com>
5930 * config/tc-h8300.c: Fix formatting and comment typos.
5932 2000-06-22 Timothy Wall <twall@cygnus.com>
5934 * config/tc-ia64.c (note_register_values): Move premature QP
5935 notation clearing into the appropriate place.
5937 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5939 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5940 first before anything else. Add bin-bugs.h, emul.h and progress.h
5941 Sort list of files as for $(OBJS) in Makefile.am.
5943 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5944 find one. Remake dependencies.
5945 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5946 * Makefile.in: Regenerate.
5947 * doc/Makefile.in: Regenerate.
5949 * config/tc-i386.c (i386_displacement): Don't assume a constant
5950 displacement is necessarily 16 bits when in 16 bit code mode.
5951 (md_assemble): Instead size the displacement here after we know
5952 for sure that a .code16gcc operand hasn't automatically added
5953 operand size prefixes.
5955 2000-06-21 H.J. Lu <hjl@gnu.org>
5957 * Makefile.am: Rebuild dependency.
5958 * Makefile.in: Rebuild.
5960 2000-06-21 Kazu Hirata <kazu@hxi.com>
5962 * config/tc-h8300.c (parse_reg): Make the function static.
5963 (parse_exp): Likewise.
5965 2000-06-20 DJ Delorie <dj@cygnus.com>
5967 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5968 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5969 for cygwin import libraries to work properly.
5971 2000-06-20 H.J. Lu <hjl@gnu.org>
5973 * Makefile.am: Rebuild dependency.
5974 * Makefile.in: Rebuild.
5975 * configure: Likewise.
5976 * doc/Makefile.in: Likewise.
5978 2000-06-20 Timothy Wall <twall@cygnus.com>
5980 * doc/internals.texi (CPU backend): Add @itemx for
5981 TC_START_LABEL_WITHOUT_COLON.
5982 * doc/c-tic54x.texi: New.
5983 * doc/as.texinfo: Add tic54x features and include primary tic54x
5985 * doc/all.texi: Add C54X.
5986 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5987 * doc/Makefile.in: Regenerate.
5988 * configure.in: Add tic54x and define LIBM for tic54x.
5989 * configure: Regenrate.
5990 * config/tc-tic54x.[ch]: New.
5991 * config/obj-coff.h: Add tic54x.
5992 * Makefile.am: (CPU_TYPES): Add tic54x.
5993 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5994 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5995 (as_new_LDADD): Add $(LIBM).
5996 * Makefile.in: Regenerate.
5998 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
6000 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
6001 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
6002 * doc/as.texinfo: Likewise.
6004 * configure, Makefile.in: Regenerate.
6005 * configure.in (emulations): Recognize m6811 and m6812.
6006 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
6007 Added files for 68hc11 and 68hc12 assembler.
6008 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
6009 * config/tc-m68hc11.h: Header definition for that assembler.
6011 2000-06-18 Nick Clifton <nickc@redhat.com>
6013 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
6014 instead of OCTETS_PER_BYTE.
6016 * config/tc-v850.c: Fix compile time warnings.
6017 * config/tc-ppc.c: Fix compile time warnings.
6019 2000-06-18 H.J. Lu <hjl@gnu.org>
6021 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
6022 * configure: Rebuild.
6024 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
6026 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
6029 2000-06-16 Nick Clifton <nickc@cygnus.com>
6031 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
6032 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
6034 * doc/c-mips.texi: Document newly accepted cpu variants.
6036 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
6038 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
6040 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
6042 * macro.c (getstring): Make it possible to escape the quote
6045 2000-06-13 Catherine Moore <clm@redhat.com>
6047 * config/tc-hppa.c (pa_export): Weak symbols can be global.
6049 2000-06-13 H.J. Lu <hjl@gnu.org>
6051 * configure: Regenerate.
6053 2000-06-09 Alan Modra <alan@linuxcare.com.au>
6055 * app.c (do_scrub_begin): Don't default lex[';'] as a line
6057 * doc/internals.texi (line_separator_chars): Semicolon is no
6058 longer a default. Mention null and newline as defaults.
6060 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
6062 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
6063 * config/tc-i860.h (line_separator_chars): Likewise.
6064 * config/tc-h8300.c (line_separator_chars): Likewise.
6065 * config/tc-i960.c (line_separator_chars): Likewise.
6066 * config/tc-m68k.c (line_separator_chars): Likewise.
6067 * config/tc-mips.c (line_separator_chars): Likewise.
6068 * config/tc-ns32k.c (line_separator_chars): Likewise.
6069 * config/tc-sparc.c (line_separator_chars): Likewise.
6070 * config/tc-vax.c (line_separator_chars): Likewise.
6072 * config/tc-h8300.c (comment_chars): Use string initialiser.
6073 * config/tc-i960.c (line_comment_chars): Likewise.
6074 * config/tc-z8k.c (comment_chars, line_comment_chars,
6075 line_separator_chars): Likewise.
6077 * config/tc-arm.c (line_separator_chars): Always use `;', not just
6080 2000-06-08 Nick Clifton <nickc@cygnus.com>
6082 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
6085 2000-06-08 David O'Brien <obrien@FreeBSD.org>
6087 * configure.in (VERSION): Update to show this is the CVS mainline.
6089 2000-06-08 Matthew Jacob <mjacob@feral.com>
6091 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
6092 $at is the integer register $r28, vs. both $r28 and the floating
6093 point register $f28.
6095 2000-06-08 James E. Wilson <wilson@cygnus.com>
6097 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
6098 (dot_endp): Don't call ia64_flush_insns.
6099 (emit_one_bundle): Don't delete prologue/body records from
6100 unwind_record list in first loop. Rewrite second loop to account for
6103 2000-06-07 David Mosberger <davidm@hpl.hp.com>
6105 * config/tc-ia64.c: Add missing prototypes.
6106 (generate_unwind_image): Cast argument to output_unw_records call.
6108 2000-06-07 Denis Chertykov <denisc@overta.ru>
6110 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
6112 2000-06-07 Denis Chertykov <denisc@overta.ru>
6114 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
6115 (REGISTER_P): likewise.
6116 (avr_opcodes): uses include/opcode/avr.h
6117 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
6119 2000-06-04 Alan Modra <alan@linuxcare.com.au>
6121 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
6124 2000-06-03 H.J. Lu <hjl@gnu.org>
6126 * read.c (is_end_of_line): Put back `;'.
6128 2000-06-03 Alan Modra <alan@linuxcare.com.au>
6130 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
6132 2000-06-01 Alan Modra <alan@linuxcare.com.au>
6134 * expr.c (operand): Test is_end_of_line outside switch to catch
6135 line separator chars that are also operators.
6136 (operator): Return O_illegal for line separator chars.
6138 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
6139 entry (or `!' entry for TC_HPPA).
6141 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
6142 before indexing is_end_of_line. Remove redundant check for '\0'.
6144 * config/tc-h8500.c (md_assemble): Likewise.
6145 * config/tc-mcore.c (md_assemble): Likewise.
6146 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
6149 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
6151 * config/tc-mcore.c (mcore_cons): Likewise.
6152 (mcore_float_cons): Likewise.
6153 (mcore_stringer): Likewise.
6154 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
6156 2000-06-01 Scott Bambrough <scottb@netwinder.org>
6158 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
6160 2000-05-29 Nick Clifton <nickc@cygnus.com>
6162 * config/tc-sh.c: Fix compile time warning messages.
6164 * config/tc-mips.c: Fix compile time warning messages.
6166 2000-05-29 Philip Blundell <philb@gnu.org>
6168 * doc/as.texinfo: Update copyright dates.
6169 (Local Labels): Delete misplaced mention of ARM.
6170 * NEWS: Mention ARM ELF support.
6172 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
6174 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
6175 it is modified, and use the real_size to compute the frag address
6176 for dwarf2 line info.
6178 2000-05-27 Alan Modra <alan@linuxcare.com.au>
6180 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
6181 line-matching scheme to cope with automake moving variables around.
6182 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
6183 * Makefile.in: Regenerate.
6185 2000-05-26 Jakub Jelinek <jakub@redhat.com>
6187 * config/tc-sparc.c (sparc_relax): New.
6188 (md_longopts): Add -relax and -no-relax options.
6189 (md_parse_options, md_show_usage): Likewise.
6190 (md_apply_fix3): Optimize tail call into branch always if possible.
6192 2000-05-04 Donald Lindsay <dlindsay@cygnus.com>
6194 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
6195 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
6196 rules, with warning when a GAS statement specifies a packing that
6197 will result in an instruction being squashed.
6198 Added typdef packing_type and enumerals, changed various integer
6199 literals to use the enumerals.
6201 2000-05-24 David Mosberger <davidm@hpl.hp.com>
6203 * config/tc-ia64.c (dot_restorereg_p): New function.
6204 (md_pseudo_table): Add restorereg.p.
6205 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
6206 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
6208 * config/tc-ia64.h (unw_record_type): Add unwabi.
6209 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
6210 called MASK with members for imask, and the masks produced by
6211 fr_mem, gr_mem, br_mem, and frgr_mem.
6212 (unw_p_record): Add members ABI and CONTEXT.
6213 (unw_x_record): Add member AB.
6214 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
6215 as pseudo-register for use during unwind info generation.
6216 (AR_PFS, AR_LC): New macros.
6217 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
6218 whose names start with an at sign (as in "@priunat").
6219 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
6221 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
6222 proc_end, unwind_info, personality_routine): Consolidate into
6223 "unwind" structure to reduce offset-table use. Add member
6224 NEXT_SLOT_NUMBER to track the slot number for the next instruction
6226 (output_R1_format, output_R3_format, output_P3_format,
6227 output_P6_format): Initialize R with zero to reduce compiler warnings.
6228 (output_P7_format): Ditto. Add `default' branch to switch
6229 statement to reduce compiler warnings.
6230 (output_P8_format, output_B1_format, output_B4_format): Ditto.
6231 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
6232 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
6233 into single argument.
6234 (output_X1_format, output_X3_format): Initialize R with zero to reduce
6235 compiler warnings. Merge A and B args into single argument.
6236 (output_X2_format, output_X4_format): Remove unused variable R. Merge
6237 A and B args into single argument.
6238 (free_record): Removed (wasn't used).
6239 (free_list_records): Also free imasks in prologue records.
6240 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
6241 (output_spill_mask): Remove.
6242 (output_unwabi): New function.
6243 (output_epilogue, output_label_state, output_copy_state): Call
6245 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
6246 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
6248 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
6249 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
6250 as part of handling the prologue records. Emit region's imask if
6251 we have one. Handle unwabi, epilogue, label_state, copy_state,
6252 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
6253 spill_sprel_p, and spill_reg_p records.
6254 (set_imask, count_bits, slot_index): New function.
6255 (fixup_unw_records): Fix region size computation. Handle
6256 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
6257 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
6258 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
6259 set_imask accordingly. Update imask for gr_gr, and br_gr records.
6260 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
6261 (dot_save): Use manifest constants for applicaton registers.
6262 Handle REG_PR and REG_PRIUNAT.
6263 (dot_restore): Don't just ignore it.
6264 (dot_restorereg): New function..
6265 (generate_unwind_image): Ensure unwind info is a multiple of eight
6266 bytes, not just four bytes.
6267 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
6268 (dot_altrp): Don't just ignore it.
6269 (dot_savemem): New function. Replaces dot_savesp() and
6270 dot_savepsp(). Use manifest constants for applicaton registers.
6271 Handle REG_PR and REG_PRIUNAT.
6272 (dot_savef): Simplify.
6273 (dot_saveb): Support generation of br_gr.
6274 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
6275 dot_label_state, dot_copy_state): New function.
6276 (dot_unwabi): Don't just ignore it.
6277 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
6278 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
6279 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
6280 (emit_one_bundle): Set slot number for prologue/body records
6281 *before* emitting the first insn.
6282 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
6283 (md_begin): Declare "psp" pseudo-register.
6284 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
6285 so we don't get segfault.
6286 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
6287 counts as required per SW Conventions manual
6288 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
6289 output_preds_psprel, output_preds_sprel, output_spill_base,
6290 output_unat_psprel, output_unat_sprel, output_lc_psprel,
6291 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
6292 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
6293 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
6294 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
6295 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
6296 (dot_vframe): Implement.
6297 (dot_vframesp, dot_vframepsp): New function.
6299 2000-05-23 Hans-Peter Nilsson <hp@axis.com>
6301 * configure.in (i386-*-freebsd a.out entry): Quote properly.
6302 * configure: Regenerate.
6304 2000-05-23 Alan Modra <alan@linuxcare.com.au>
6306 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
6307 (md_estimate_size_before_relax): so we can use it here instead of
6308 old kludges. Localise vars to blocks. Comment.
6310 * frags.c (frag_new): Update fr_var comments.
6311 * frags.h (struct frag): Ditto.
6313 2000-05-22 Richard Henderson <rth@cygnus.com>
6315 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
6316 (pseudo_func): Add pcrel.
6317 (operand_match): Handle IA64_OPND_TGT64.
6318 (build_insn): Likewise.
6319 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
6320 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
6321 (fix_insn): Handle all three 64-bit relocation types.
6323 2000-05-22 Hans-Peter Nilsson <hp@axis.com>
6325 * obj.h (struct format_ops): New members begin, app_file,
6326 s_set_other, s_set_desc, s_get_type, s_set_type,
6327 separate_stab_sections, init_stab_section.
6329 * config/obj-multi.h: Update GPL notice to v2.
6331 (obj_app_file): New.
6332 (S_SET_SIZE): Test s_set_size for NULL before calling.
6333 (S_SET_ALIGN): Similar for s_set_align.
6338 (SEPARATE_STAB_SECTIONS): New.
6339 (INIT_STAB_SECTION): New.
6340 (EMIT_SECTION_SYMBOLS): New.
6341 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
6343 * config/obj-elf.h: Update GPL notice to v2.
6344 Mention that this file is included from obj-multi.h.
6345 (obj_begin): Wrap definition in ifndef.
6346 (elf_file_symbol): Constify declaration.
6347 (obj_app_file): Ditto.
6348 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
6349 Wrap in ifndef SEPARATE_STAB_SECTIONS.
6351 * config/obj-elf.c (elf_s_set_other): New.
6352 (elf_file_symbol): Constify argument.
6353 (elf_separate_stab_sections): New.
6354 (elf_init_stab_section): New.
6355 (elf_format_ops): Add new members. Remove comma at end.
6357 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
6358 (ecoff_format_ops): Add new fields. Remove comma at end.
6359 Mention inconsistency for emit_section_symbols.
6361 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
6363 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
6364 (coff_separate_stab_sections): New.
6365 (coff_format_ops): Add new members.
6367 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
6368 (obj_aout_s_set_other): New.
6369 (obj_aout_s_set_desc): New.
6370 (obj_aout_s_get_type): New.
6371 (obj_aout_s_set_type): New.
6372 (obj_aout_separate_stab_sections): New.
6373 (aout_format_ops): New members added. Use obj_aout_process_stab,
6374 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
6375 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
6377 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
6379 2000-05-22 Alan Modra <alan@linuxcare.com.au>
6381 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
6382 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
6383 (md_estimate_size_before_relax): Ensure jumps to weak and
6384 externally visible symbols are relocatable.
6386 2000-05-20 Hans-Peter Nilsson <hp@axis.com>
6388 * stabs.c (aout_process_stab): Make global.
6389 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
6390 * read.h (aout_process_stab): Declare.
6392 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
6393 Generalize to *aout, *coff *elf.
6394 * configure: Regenerated.
6396 * doc/internals.texi (Object format backend): Say
6397 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
6399 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
6400 * Makefile.in: Regenerated.
6402 2000-05-19 Catherine Moore <clm@cygnus.com>
6404 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
6406 2000-05-18 Alan Modra <alan@linuxcare.com.au>
6408 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
6409 instruction to reflect change in re_assemble_*.
6411 2000-05-18 Jeffrey A Law (law@cygnus.com)
6413 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
6414 build PA64 ELF tools.
6415 * configure: Rebuilt.
6417 2000-05-17 Alan Modra <alan@linuxcare.com.au>
6419 * Makefile.am: Regenerate dependencies.
6420 * Makefile.in: Regenerate.
6422 2000-05-15 Nick Clifton <nickc@cygnus.com>
6424 * config/tc-arm.c (struct asm_psr): Add boolean field
6425 distinguishing between CSPR and SPSR. Rename 'number' field
6427 (psrs): Rearrange contents to match new asm_psr structure.
6428 (arm_psr_parse): Move next to psr_required_here. Make it
6429 return an asm_psr structure.
6430 (psr_required_here): Use asm_psr structure returned by
6432 (do_msr): Reorganise to allow psr_required_here to be called
6434 (md_undefined_name): Mark 'name' parameter as unused, since
6435 the COFF target does not use it.
6437 2000-05-14 David O'Brien <obrien@FreeBSD.org>
6439 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
6441 * config/te-aux.h: Likewise.
6442 * config/te-dpx2.h: Likewise.
6443 * config/te-go32.h: Likewise.
6444 * config/te-hp300.h: Likewise.
6445 * config/te-hppa.h: Likewise.
6446 * config/te-i386aix.h: Likewise.
6447 * config/te-ic960.h: Likewise.
6448 * config/te-interix.h: Likewise.
6449 * config/te-nbsd532.h: Likewise.
6450 * config/te-pc532mach.h: Likewise.
6451 * config/te-ppcnw.h: Likewise.
6452 * config/te-psos.h: Likewise.
6453 * config/te-sparcaout.h: Likewise.
6454 * config/te-sun3.h: Likewise.
6455 * config/te-sysv32.h: Likewise.
6457 2000-05-14 Alan Modra <alan@linuxcare.com.au>
6459 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
6460 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
6461 and sign extend without an if statement.
6462 (build_bytes): Likewise.
6464 2000-05-14 Kazu Hirata <kazu@hxi.com>
6466 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
6467 X_add_symbol L_32 case.
6469 2000-05-14 David O'Brien <obrien@FreeBSD.org>
6471 * config/te-freebsd.h: New file.
6473 2000-05-13 Alan Modra <alan@linuxcare.com.au>
6475 * asintl.h (gettext, dgettext, dcgettext, textdomain,
6476 bindtextdomain): Replace defines with those from intl/libgettext.h
6477 to quieten gcc warnings.
6479 * NEWS: Mention x86 .arch and -q.
6481 * config/tc-i386.c (quiet_warnings): New.
6482 (md_assemble): Use quiet_warnings.
6483 (md_parse_option): Set quiet_warnings from -q.
6484 (md_show_usage): Mention -q, delete -m.
6485 (flag_do_long_jump): Delete.
6486 (md_parse_option): Remove -m.
6487 (md_show_usage): Remove -m.
6488 (md_create_long_jump): Remove useless flag_do_long_jump code.
6490 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
6491 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
6493 2000-05-13 Alan Modra <alan@linuxcare.com.au>
6494 Alexander Sokolov <robocop@netlink.ru>
6496 * doc/c-i386.texi (i386-Arch): New section.
6497 (i386-Syntax): Mention .intel_syntax and .att_syntax.
6499 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
6500 (smallest_imm_type): Use smallest opcode for shift by one if cpu
6501 architecture has been given and is not 486.
6502 (set_cpu_arch): New.
6503 (md_pseudo_table): Add .arch.
6504 (md_assemble): Warn if cpu architecture has been given and an
6505 unsupported instruction.
6507 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
6508 Move operand_types bit defines after relevant template field.
6509 (template): Add cpu_flags.
6513 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
6515 * config/tc-mn10300.h (md_end): Define.
6516 (mn10300_finalize): Declare.
6517 * config/tc-mn10300.c: Include dwarf2dbg.h.
6518 (debug_line): Define.
6519 (md_assemble): Generate dwarf2 line info.
6520 (mn10300_finalize): New function. Finalize dwarf2 info.
6522 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
6524 * config/tc-mips.c (md_estimate_size_before_relax): Use the
6525 external version of the relocation for weak symbols.
6527 2000-05-08 David Mosberger <davidm@hpl.hp.com>
6529 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
6530 frame size in units of 16 bytes, as required per SW Conventions manual.
6531 (output_unw_records): Output info-block header as a dword to get
6534 2000-05-08 Alan Modra <alan@linuxcare.com.au>
6536 * as.h: #include "file", not <file> on files from ../include.
6537 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
6538 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
6539 (md_convert_frag): Add ATTRIBUTE_UNUSED.
6540 (tc_coff_symbol_emit_hook): Ditto.
6541 (OPTCOUNT): Cast to int to avoid compiler warning.
6542 (md_begin): Fix signed/unsigned warnings.
6544 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6546 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
6547 ABRANCH LONG case for a conditional branch on a 68000.
6548 (md_estimate_size_before_relax): Likewise. Also handle
6549 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
6550 (m68k-ip: case ABSL): Relax absolute references to 16-bit
6551 PC-relative on all CPUs.
6552 (md_estimate_size_before_relax): Likewise.
6554 2000-05-04 Alan Modra <alan@linuxcare.com.au>
6556 * as.c (parse_args): Just mention current year in printed
6559 2000-05-03 J.T. Conklin <jtc@redback.com>
6561 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
6563 (md_parse_option): Recognize -m7400.
6565 2000-05-03 Ian Lance Taylor <ian@zembu.com>
6567 * config/atof-ieee.c (gen_to_words): When adding carry back in,
6568 don't permit lp to become less than the words array.
6570 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
6572 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
6573 Fix little-endian case.
6575 2000-05-03 David O'Brien <obrien@NUXI.com>
6577 * as.c (parse_args): Update copyright.
6579 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
6581 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
6582 for the .bss section too.
6584 2000-05-02 Alan Modra <alan@linuxcare.com.au>
6586 * configure.in: Set em=linux for hppa-*-linux.
6587 * configure: Regenerate.
6588 * doc/Makefile.in: Regenerate with correct automake.
6590 * frags.c (frag_grow): Sanity check chunk_size.
6592 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
6593 * config/obj-som.h: Likewise.
6594 * config/obj-ieee.h: Likewise.
6596 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
6598 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
6599 (md_pseudo_table): Fully initialise OBJ_ELF cases.
6600 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
6601 (pa_ip): low_sign_unext now returns via function value. Use
6602 re_assemble_* instead of dis_assemble_* and
6603 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
6605 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
6606 (md_section_align, md_parse_option, md_show_usage,
6607 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
6608 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
6609 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
6610 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
6611 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
6613 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
6614 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
6615 outside of switch. Correct mask and shifting errors in case 10
6616 and case -11. In case 21, compare against signed range to suit
6617 hppa_field_adjust changes. In case 12, use re_assemble_12. In
6618 case 17 and case 22, use offsetT variable to properly check range.
6619 Use re_assemble_* here too.
6620 (evaluate_absolute): Change type of value to offsetT. Call
6621 hppa_field_adjust to do the work for us.
6622 (pa_parse_cmpb_64_cmpltr): Delete save_s.
6623 (pa_parse_cmpib_64_cmpltr): Ditto.
6624 (pa_build_unwind_subspace): Delete unused var subseg. Change type
6625 of i to unsigned int.
6626 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
6627 (pa_end_of_source): Return type is void.
6629 2000-05-01 Catherine Moore <clm@cygnus.com>
6631 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
6633 2000-05-01 Denis Chertykov <denisc@overta.ru>
6635 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
6636 More comments added.
6637 (md_begin): Removed "construct symbols for each register name".
6638 Because register names conflicts with GCC generated function
6640 (avr_operand): Now constant numbers can be used as a register
6641 identifiers (0 as r0, 31 as r31).
6642 (md_assemble): use skip_space () before parsing instruction
6645 2000-05-01 Alan Modra <alan@linuxcare.com.au>
6647 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
6648 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6649 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6650 * configure: Regenerate.
6652 2000-04-29 Andreas Jaeger <aj@suse.de>
6654 * as.h: Correctly check GCC version.
6656 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6658 * doc/as.1: Fix unbalanced brackets.
6660 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6662 (line_comment_chars): Set to '/' if TE_FreeBSD.
6664 2000-04-25 Jeffrey A Law (law@cygnus.com)
6666 * configure.in: Configury support for PA64 (currently disabled).
6667 * configure: Rebuilt.
6669 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6671 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6672 bfd_set_section_alignment.
6674 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6676 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6679 2000-04-24 Nick Clifton <nickc@cygnus.com>
6681 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6682 * doc/as.texinfo (Align): Include arm and strongarm in list of
6683 targets that have the second form of the behaviour of the .align
6686 2000-04-24 Mark Klein <mklein@dis.com>
6688 * config/obj-som.c: Terminate obj_pseudo_table.
6690 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
6692 * as.c (parse_args): Allow md_parse_option to override -a listing
6694 * config/obj-coff.c (add_lineno): Change type of offset parameter
6695 from "int" to "bfd_vma."
6696 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6697 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6698 (ppc_change_csect): Align correctly for XCOFF64.
6699 (ppc_machine): New function, which discards "ppc_machine" line.
6700 (ppc_tc): Cons for 8 when code is 64 bit.
6701 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6703 (md_parse_option): Handle -a64 and -a32.
6705 * config/tc-ppc.h (TARGET_MACH): Define.
6706 (TARGET_FORMAT): Move to function.
6707 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6709 2000-04-23 Denis Chertykov <denisc@overta.ru>
6711 * config/tc-avr.c: New AVR_ISA_ defined.
6712 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6713 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6714 for `fmul', `movw' and `lpm R,Z' instructions.
6715 (avr_operands): Warn if current opcode is a two-word instruction
6716 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6717 (avr_opcodes): New commands added.
6718 (REGISTER_P): Check 'a' and 'v' constraint letters.
6719 (mcu_types): New MCU added.
6721 2000-04-22 Timothy Wall <twall@cygnus.com>
6723 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6725 (operand_match): Conditionally insert default bit values for IMMU9.
6727 2000-04-14 Matthew Green <mrg@cygnus.com>
6729 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6730 * configure: Rebuilt.
6732 2000-04-21 Jeffrey A Law (law@cygnus.com)
6733 Jason Eckhardt <jle@cygnus.com>
6735 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6737 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6738 Added handling of new operand types l,y,&,fe,fE,fx.
6740 2000-04-21 Richard Henderson <rth@cygnus.com>
6741 David Mosberger <davidm@hpl.hp.com>
6742 Timothy Wall <twall@cygnus.com>
6743 Andrew MacLeod <amacleod@cygnus.com>
6744 Jim Wilson <wilson@cygnus.com>
6746 * Makefile.am (CPU_TYPES): Add ia64.
6747 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6748 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6749 * Makefile.in: Rebuild.
6750 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6751 * configure: Rebuild.
6752 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6753 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6754 * expr.c (expr): Handle md_optimize_expr.
6755 * read.c (LEX_HASH): Add comment.
6756 * config/tc-ia64.c, config/tc-ia64.h: New files.
6758 2000-04-21 Richard Henderson <rth@cygnus.com>
6760 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6761 bundling a non-delayed branch type instruction.
6763 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6765 * config/tc-mn10300.c (HAVE_AM30): Define.
6766 (md_assemble): Use it.
6768 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6770 * config/obj-elf.c (obj_elf_change_section): Check for changed
6773 * Makefile.am: (CPU_MULTI_VALID): Remove.
6774 (MULTI_CPU_TYPES): Define.
6775 (MULTI_CPU_OBJ_VALID): Define.
6776 (DEPTC): Use the above.
6777 (DEPOBJ): Same here.
6779 Regenerate dependencies.
6780 * Makefile.in: Regenerate.
6782 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6784 * Makefile.am (YACC, LEX): Get them from configure.
6786 2000-04-18 H.J. Lu (hjl@gnu.org)
6788 * config/tc-i386.c (offset_in_range): Use addressT instead of
6789 bfd_vma for non-bfd assemblers.
6791 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6793 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6794 doesn't give spurious errors.
6796 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6798 * as.h (SEEK_SET): Define if undefined.
6800 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6802 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6803 constants, and don't assume offsetT is 32 bits.
6805 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6807 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6808 (md_pcrel_from_section): Add prototype.
6809 (d10v_fix_adjustable): Add prototype.
6810 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6812 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6814 2000-04-12 Nick Clifton <nickc@cygnus.com>
6816 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6817 symbol in frag chain.
6819 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6821 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6822 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6823 (fits_in_signed_word, smallest_imm_type): Ditto.
6824 (md_assemble): Use an offsetT var to hold offsetT values, not a
6826 (offset_in_range): New.
6827 (md_assemble): Use it.
6828 (md_convert_frag): Change type of target_address, opcode_address,
6829 and displacement_from_opcode_start to offsetT.
6830 (md_create_short_jump): Change type of offset to offsetT.
6831 (md_create_long_jump): Ditto.
6832 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6833 (md_chars_to_number): Remove.
6834 (output_invalid): Remove duplicate prototype.
6836 2000-04-09 Nick Clifton <nickc@cygnus.com>
6838 * Makefile.am (CPU_TYPES): Add 'avr'.
6839 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6840 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6842 * Makefile.in: Regenerate.
6844 * doc/as.texinfo: Add M32R documentation.
6846 2000-04-07 Andrew Cagney <cagney@b1.cygnus.com>
6848 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6849 --enable-build-warnings option.
6850 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6851 * Makefile.in, configure: Re-generate.
6853 2000-04-07 Nick Clifton <nickc@cygnus.com>
6855 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6856 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6857 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6858 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6859 (arm_force_relocation): Force relocations for
6860 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6862 2000-04-05 J"orn Rennecke <amylaar@cygnus.co.uk>
6864 * config/tc-sh.c (get_operands): There's no third operand if the
6865 first operand is an immediate.
6867 2000-04-05 J"orn Rennecke <amylaar@cygnus.co.uk>
6869 * config/tc-sh.c (immediate): Delete.
6870 (sh_operand_info): Add immediate member.
6871 (parse_reg): Use A_PC for pc.
6872 (parse_exp): Add second argument 'op'. All callers changed.
6873 (parse_at): Expect pc to be coded as A_PC.
6874 Use immediate field in *op.
6875 (insert): Add fourth argument 'op'. All callers changed.
6876 (build_relax): Add second argument 'op'. All callers changed.
6877 (insert_loop_bounds): New function.
6878 (build_Mytes): Remove DISP_4.
6879 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6880 (assemble_ppi): Use immediate field in *operand.
6881 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6882 (md_apply_fix): Likewise.
6883 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6885 2000-04-05 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6887 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6889 2000-04-04 Hans-Peter Nilsson <hp@axis.com>
6891 * internals.texi (CPU backend): Document
6892 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6894 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6896 * po/gas.pot: Regenerate.
6898 * as.c (show_usage): Restore translated part of bug string.
6899 * gasp.c (show_usage): Likewise.
6901 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6902 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6903 than move-if-change.
6904 (DEP1): Modify for "gcc -MM".
6908 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6909 Update dependencies.
6910 * Makefile.in: Regenerate.
6912 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6914 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6915 (md_begin): Likewise.
6916 (HAVE_AM33): New macro.
6917 (md_assemble): Use it. Match r_regs and xr_regs only if
6920 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6922 * as.h: #include "bin-bugs.h"
6923 * as.c (show_usage): Use REPORT_BUGS_TO.
6924 * gasp.c: #include "bin-bugs.h"
6925 (show_usage): Use REPORT_BUGS_TO.
6927 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6929 2000-04-03 Hans-Peter Nilsson <hp@axis.com>
6931 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6932 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6935 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6937 * config/tc-i386.c (i386_immediate): Don't assume a constant
6938 immediate is necessarily 16 bits when in 16 bit code mode.
6939 (md_assemble): Instead set guess_suffix here after we have checked
6942 2000-04-02 Richard Henderson <rth@cygnus.com>
6944 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6945 quantities. Correct right shift sign extension.
6946 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6947 32-bit value when shifting into place.
6949 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6951 * app.c: Add ATTRIBUTE_UNUSED as needed.
6952 * config/tc-ppc.c: Likewise.
6953 (ppc_size): Make unsigned long.
6954 (ppc_insert_operand): Add casts to avoid warnings.
6956 2000-03-31 Nick Clifton <nickc@cygnus.com>
6958 * config/tc-d10v.h (md_flush_pending_output): Define.
6960 2000-03-29 Nick Clifton <nickc@cygnus.com>
6962 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6963 segment. Works for both BFD_ASSEMBLER and others.
6964 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6966 2000-03-29 Nick Clifton <nickc@cygnus.com
6968 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6970 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6972 * listing.c (LISTING_LHS_WIDTH): Default depends on
6974 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6976 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6978 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6981 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6983 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6985 * config/tc-avr.c (mcu_types): Add missing initialiser.
6986 (md_pcrel_from_section): Add prototype.
6987 (avr_operand): Remove redundant test of unsigned < 0.
6988 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6990 2000-03-27 Denis Chertykov <denisc@overta.ru>
6992 * config/tc-avr.c: New file for AVR support.
6993 * config/tc-avr.h: Likewise.
6994 * configure.in: Add AVR support.
6995 * configure: Regenerate.
6997 2000-03-26 Timothy Wall <twall@cygnus.com>
6999 * gasp.c (macro_op): Add new argument to check_macro call.
7000 Macro structure definitions moved to macro.h
7001 * sb.h: Add argument to prototype for input_scrub_include_sb.
7002 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
7003 nesting checks with an additional flag.
7004 (struct input_save): Add flag to indicate whether current sb
7005 should be checked for proper macro/conditional nesting.
7006 (input_scrub_push/pop): Save/restore nest check flag.
7007 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
7009 * macro.c (check_macro): Allow caller to retrieve parsed macro
7010 information if a pointer is provided. This information may be
7011 used by the new macro hooks.
7012 * macro.h: Update prototype for check_macro. Macro struct
7013 definitions moved here from macro.c/gasp.c.
7014 * read.c (read_a_source_file): Add parameter to check_macro call,
7015 and pass macro info to the macro hook, if defined.
7016 (input_scrub_insert_line): New. Allow insertion of a line of
7017 characters into the input stream.
7018 (input_scrub_insert_file): New. Allow insertion of an arbitrary
7019 file into the input stream.
7020 (s_include): Use input_scrub_insert_file.
7021 * internals.texi: Document new macro hooks.
7022 * as.h: New prototypes added.
7024 2000-03-26 Alan Modra <alan@linuxcare.com.au>
7026 * config/tc-i386.c: Don't start any as_bad or as_warn message with
7027 an initial capital letter.
7028 (i386_index_check): Reindent.
7030 2000-03-19 Nick Clifton <nickc@cygnus.com>
7032 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
7035 2000-03-17 Thomas de Lellis <tdel@windriver.com>
7037 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
7038 instruction operand bad if Rd > 7 when generating
7039 thumb instructions. Prevents for example,
7040 "adr r12,label" from silently failing and generating
7041 the wrong instruction.
7043 2000-03-17 Nick Clifton <nickc@cygnus.com>
7045 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
7046 that have a destingation >= 0x400000.
7047 Fix compile time warning messages.
7049 2000-03-16 J"orn Rennecke <amylaar@cygnus.co.uk>
7051 * config/tc-sh.c (md_begin): When encountering insn that are
7052 not supported by the current arch, only change the name if
7053 its contents are the same as prev_name.
7054 (get_specific): If the the architecture doesn't match, fail.
7056 2000-03-16 J"orn Rennecke <amylaar@cygnus.co.uk>
7058 * config/tc-sh.c (IDENT_CHAR): Define.
7059 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
7060 matching back where it came from.
7062 2000-03-16 J"orn Rennecke <amylaar@cygnus.co.uk>
7064 * config/tc-sh.c (md_show_usage): Add description of -dsp.
7066 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
7068 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
7071 2000-03-15 Kazu Hirata <kazu@hxi.com>
7073 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
7075 2000-03-13 Hans-Peter Nilsson <hp@axis.se>
7077 * expr.c (operand) [case 'f']: When testing if '0f' can start a
7078 floating-point-number, make sure 'f' is in FLT_CHARS.
7080 2000-03-11 Hans-Peter Nilsson <hp@axis.se>
7082 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
7083 (s_lcomm_internal): Use it.
7084 * doc/internals.texi (CPU backend): Document it.
7085 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
7088 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
7090 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
7093 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
7094 implementation doesn't have special handling for switch
7096 (macro_build): Allow for code in sections other than .text.
7098 (mips_ip): Likewise.
7099 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
7100 Don't perform relocs if we will be outputting them.
7101 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
7102 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
7105 2000-03-09 Catherine Moore <clm@cygnus.com>
7107 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
7108 relocation type based on the entry in the fixup structure.
7109 Put S_IS_EXTERN processing back in.
7111 2000-03-08 H.J. Lu (hjl@gnu.org)
7113 * Makefile.am (install-exec-tooldir): Depend on
7114 install-exec-bindir for parallel make.
7115 * Makefile.in: Regenerated.
7117 2000-03-06 Nick Clifton <nickc@cygnus.com>
7119 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
7121 (md_parse_option): Parse -m32r command line switch - disable m32rx
7123 (md_show_usage): Document new option.
7125 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
7126 * doc/Makefile.in: Regenerate.
7127 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
7129 2000-03-02 Michael Meissner <meissner@redhat.com>
7131 * config/tc-d30v.c (check_range): Remove code that incorrectly
7132 sign extended values where bits < 32.
7134 2000-03-02 H.J. Lu (hjl@gnu.org)
7136 * configure.in: Support --enable-targets=all on ia32.
7137 * configure: Regenerated.
7139 2000-03-01 Nick Clifton <nickc@cygnus.com>
7141 * gasp.c (do_align): Remove bogus check of alignment value.
7143 2000-02-27 Thomas de Lellis <tdel@windriver.com>
7145 * config/obj-elf.c (elf_frob_symbol): Remove code which when
7146 TC_PPC was defined forced the type of a symbol with no other type
7149 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
7151 * doc/internals.texi (CPU backend): Mention that
7152 line_separator_chars do not break up comments. Fix typos for
7153 LEX_AT and LEX_NAME descriptions. Document operands for
7154 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
7155 description of md_create_short_jump usage. Document argument for
7156 md_undefined_symbol.
7158 2000-02-27 Jakub Jelinek <jakub@redhat.com>
7160 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
7161 (md_parse_option): Handle it.
7162 (md_show_usage): Document it.
7164 2000-02-27 Ian Lance Taylor <ian@zembu.com>
7166 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
7167 opcode, for the instruction `pal19'. From Andrea Arcangeli
7170 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
7172 * config/tc-i386.c (i386_immediate): Move constant operand sizing
7174 (md_assemble): To here, before template operands are matched.
7175 Also ensure a constant immediate is sign extended when we know the
7176 size is at most 16 bits. This is to catch cases like "add
7177 $0xffc0,%ax" where we don't know the size, and thus that the
7178 immediate can be represented as Imm8S until after parsing the
7180 (i386_displacement): Similarly sign extend 16 bit constant
7182 (md_assemble): Relax 16-bit jump constant range check to suit sign
7183 extended displacements.
7185 2000-02-26 Andreas Jaeger <aj@suse.de>
7187 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
7189 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
7191 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
7192 call operands when intel_syntax.
7193 (intel_float_operand): Return 2 for "fi...".
7194 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
7195 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
7196 earlier "SHORT" change.
7197 (md_assemble): When determining suffix from Regs, exclude
7200 2000-02-24 Nick Clifton <nickc@cygnus.com>
7202 * configure: Add arm-wince, mips-pe and sh-pe targets.
7203 * configure: Regenerate.
7205 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
7207 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
7208 "pe-mips" for the mips-pe target.
7210 * config/tc-arm.c (insns): Change displacement encoded in BL
7211 and B instructions if the target port is arm-wince.
7212 (do_ldst): Do not bias the relocation offset if the target
7214 (md_pcrel_from): Add in missing relocation offset bias if the
7215 target os arm-wince.
7217 * config/tc-mips.c (mips_target_format): Support COFF flavour.
7218 (md_begin): Disable -G support for mips-pe target.
7219 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
7220 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
7223 * config/tc-sh.c (md_begin): sh-pe target is little endian.
7224 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
7225 assembler, just set the alignment to 4.
7227 * config/te-wince-pe.h: New file for WinCE targets. Define
7230 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
7232 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
7233 string instructions.
7234 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
7235 (i386_intel_memory_operand): After finding a segment override,
7236 check again for no `[' before looking for a displacement. Bomb if
7237 more than one displacement rather than silently discarding the
7238 second and subsequent ones. Free strings malloc'd by
7239 build_displacement_string.
7241 2000-02-24 Catherine Moore <clm@cygnus.com>
7243 * config/obj-som.c (obj_pseudo_table): Add "weak".
7244 (obj_som_weak): New routine.
7246 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
7248 * config/tc-i386.c (union i386_op): New.
7249 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
7250 Throughout file replace occurences of disps[n], imms[n], regs[n]
7251 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
7252 intel mode operand swapping. Add assert in regKludge and
7253 fake_zero_displacement code. Test i.types[n] when outputting
7254 displacements and immediates. Combine output of Disp16 with
7256 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
7257 when in intel mode by (not) reversing fsub and fdiv operands
7258 before the template search. This fails for single operand
7259 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
7260 undefined. Instead fix the base_opcode after we've found the
7261 template. Move base_opcode xor with found_reverse_match from
7262 opcode output code to before this fix so we test for the correct
7264 (md_assemble): Don't use strcmp when deciding to ignore the suffix
7265 check in intel mode. Instead compare opcodes.
7267 * config/tc-i386.h (TC_RELOC): Delete.
7268 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
7269 with equivalent call to reloc.
7271 * as.h (flag_m68k_mri): Move declaration after target include, and
7272 only declare when TC_M68K defined. Define as zero otherwise.
7273 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
7274 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
7275 Define as zero otherwise.
7276 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
7277 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
7278 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
7279 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
7280 testing whether defined.
7281 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
7282 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
7283 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
7284 rather than testing whether defined.
7285 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
7286 (parse_mri_cons): Declare and use only when TC_M68K.
7287 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
7288 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
7289 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
7291 * NEWS: Mention IBM 370 support.
7293 2000-02-23 Richard Henderson <rth@cygnus.com>
7295 * config/tc-i386.c (md_assemble): When swapping operands for
7296 intel_syntax, assume everything that's not Imm or Disp is a
7299 2000-02-23 Linas Vepstas <linas@linas.org>
7301 * config/tc-i370.c, config/tc-i370.h: New files.
7302 * Makefile.am: Add support for Linux/IBM 370.
7303 * configure.in: Likewise.
7304 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
7305 * config/obj-elf.c: Include elf/i370.h
7306 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
7308 * Makefile.in: Regenerate.
7309 * configure: Regenerate.
7311 * doc/c-i370.texi: New file.
7312 * doc/all.texi: Include it.
7313 * doc/as.texinfo: And here.
7314 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
7315 * doc/Makefile.in: Regenerate.
7317 2000-02-19 Michael Meissner <meissner@redhat.com>
7319 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
7320 determine if an instruction can be used in parallel with an ADDppp
7321 or SUBppp instruction.
7323 2000-02-22 Andrew Haley <aph@cygnus.com>
7325 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
7327 2000-02-22 Andrew Haley <aph@cygnus.com>
7329 * config/tc-mips.c (mips_gp32): New variable.
7330 (macro_build) Use mips_gp32.
7332 (md_longopts): Add "-mgp32" and "-mgp64".
7333 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
7335 (OPTION_M7900): Change offset
7336 (OPTION_NO_M7900): Ditto.
7338 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7340 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
7341 warning, and bump it to 1.
7343 2000-02-22 Ian Lance Taylor <ian@zembu.com>
7345 From Brad Lucier <lucier@math.purdue.edu>:
7346 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
7349 2000-02-21 Catherine Moore <clm@cygnus.com>
7351 * config/tc-mips.c (MF_HILO_INSN): Define.
7352 (mips_7000_hilo_fix): Declare.
7353 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
7354 (md_parse_option): Check for 7000_HILO_FIX options.
7355 (OPTION_M7000_HILO_FIX): Define.
7356 (OPTION_NO_M7000_HILO_FIX): Define.
7357 * doc/c-mips.texi (-mfix7000): Describe.
7359 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
7361 * listing.c (print_lines): Remove unused variable `end'.
7363 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
7364 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
7365 reloc_type when BFD_ASSEMBLER.
7366 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
7367 reloc_type when BFD_ASSEMBLER. Move common code out of switch
7368 statement and quell signed vs. unsigned comparison warning.
7370 2000-02-18 Nick Clifton <nickc@cygnus.com>
7372 * config/tc-d10v.c (find_opcode): Add a symbol's value to
7373 the computed frag offset, rather than overwriting it.
7375 2000-02-17 J"orn Rennecke <amylaar@cygnus.co.uk>
7377 * config/tc-sh.c ("elf/sh.h"): Include.
7378 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
7379 (md.begin): Initialize target_arch.
7380 Only include opcodes in has table that match selected architecture.
7381 (parse_reg): Recognize register names for sh-dsp.
7382 (parse_at): Recognize post-modify addressing.
7383 (get_operands): The leading space is now optional.
7384 (get_specific): Remove FDREG_N support. Add support for sh-dsp
7385 arguments. Update valid_arch.
7386 (build_Mytes): Add support for SDT_REG_N.
7387 (find_cooked_opcode): New function, broken out of md_assemble.
7388 (assemble_ppi, sh_elf_final_processing): New functions.
7389 (md_assemble): Use find_cooked_opcode and assemble_ppi.
7390 (md_longopts, md_parse_option): New option: -dsp.
7391 * config/tc-sh.h (elf_tc_final_processing): Define.
7392 (sh_elf_final_processing): Declare.
7394 2000-02-11 Jeffrey A Law (law@cygnus.com)
7396 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
7397 the unwinder subspace. Save the current seg/subseg before creating
7400 2000-02-10 Nick Clifton <nickc@cygnus.com>
7402 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
7403 little endian targets.
7404 (INST_BYTE1): Redefine to handle big and little endian
7406 (cpu_type): New type: Select between M340 and M210.
7407 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
7408 instructions of the M340.
7409 (md_assemble): Add support for the MULSH and OPSR classes of
7411 (md_atof): Add support for little endian targets.
7412 (md_parse_option): Add support for -EL, -EB and -mcpu command
7414 (md_convert_frag): Add support for little endian targets.
7415 (md_apply_fix3): Add support for little endian targets.
7416 (md_number_to_chars): Add support for little endian targets.
7418 2000-02-10 Timothy Wall <twall@redhat.com>
7420 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
7421 defined, use it to verify the symbol just read should be a label.
7423 2000-02-10 Timothy Wall <twall@redhat.com>
7425 * app.c (do_scrub_chars): Handle "||" for parallel instructions
7426 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
7427 around colons when KEEP_WHITE_AROUND_COLON is defined.
7428 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
7429 and KEEP_WHITE_AROUND_COLON.
7431 2000-02-08 Timothy Wall <twall@redhat.com>
7433 * read.c (s_rept): Call do_repeat, which abstracts the repeat
7435 (do_repeat): New. Abstract repeat logic so that a "break" can be
7437 (end_repeat): New. Provide support for a "break" out of the
7439 * read.h: Add prototypes for new functions.
7441 2000-02-08 Timothy Wall <twall@redhat.com>
7443 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
7444 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
7445 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
7448 2000-02-08 Timothy Wall <twall@redhat.com>
7450 * read.c: Added elseif to directives table.
7451 * read.h: Added prototype for s_elseif.
7452 * doc/as.texinfo: Added description for elseif.
7453 * cond.c (s_elseif): New function
7455 2000-02-04 Timothy Wall <twall@redhat.com>
7457 * listing.c (print_lines): Remove conditionals causing bug in
7460 2000-02-03 Timothy Wall <twall@cygnus.com>
7462 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
7464 * frags.c (frag_new): Calculate fr_fix in octets
7465 (frag_now_fix) Return offset as target address offset (bytes).
7466 (frag_now_fix_octets) New - Return offset in octets (8-bit
7468 * frags.h: Added prototype for frag_now_fix_octets().
7469 Distinguish between octets and bytes in field descriptions.
7470 * listing.c (calc_hex): Account for octets vs bytes when
7471 printing addresses/offsets.
7472 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
7473 target is little-endian, print the octets in a word in big-endian
7474 order so that the display looks like a proper hexadecimal number,
7475 instead of having the octets reversed.
7476 * read.c (do_align): When recording alignment, alignment power
7477 should be in terms of target bytes (minimum addressible unit)
7479 (do_org) Convert ORG target address (byte) argument into an
7480 octet offset when generating a variable fragment.
7481 * symbols.c (resolve_symbol_value): Symbol final value
7482 converted to a target address offset (bytes) from its octet offset.
7483 * config/obj-coff.c (coff_frob_symbol): Symbol target address
7484 offset (bytes) is adjusted by the frag offset (octets) converted
7486 (coff_frob_section) Section alignment power is in terms of bytes;
7487 convert it to an octet alignment power when calculating size (and
7488 size mask) in octets. Don't modify the section size in order to
7489 "align" it for TI COFF, since that format has a different method
7490 for storing alignment information.
7492 2000-02-01 Timothy Wall <twall@cygnus.com>
7494 * stabs.c (generate_asm_file): Escape backslashes in stabs file
7495 entries, matching the way GCC generates them. If not escaped, the
7496 filename is encoded incorrectly.
7498 2000-01-31 Nick Clifton <nickc@cygnus.com>
7500 * config/tc-arm.c (reg_table): Add support for ATPCS register
7503 2000-01-31 Geoff Keating <geoffk@cygnus.com>
7505 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
7507 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
7509 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
7510 of a symbol when we really care about its value.
7512 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
7514 * config/tc-mcore.c (md_assemble): Give warning message if
7515 operands passes to instruction are more than the spec.
7517 2000-01-27 Thomas de Lellis <tdel@windriver.com>
7519 * config/tc-arm.c (armadjust_symtab): If the assembler is in
7520 Thumb mode but the label seen was not declared as '.thumb_func'
7521 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
7522 correct disassembly of Thumb code bounded by non function labels.
7524 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
7526 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
7527 Add dependencies for e-i386aout.o. Fix 2 comment lines.
7529 * Makefile.in: Same here.
7532 * configure.in: Set bfd_gas for i386-aout when primary target
7533 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
7534 we may need the primary te_file. Remove incorrect comment.
7536 * configure: Regenerate.
7538 * config/e-i386aout.c: New file.
7540 * as.c (USE_EMULATIONS): Move to before print_version_id.
7541 (struct emulation): Add i386aout.
7542 (show_usage): Split text strings. Reformat -a text. Add --em
7546 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
7547 (aout_format_ops): New.
7550 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
7551 preprocessor conditional and add aout USE_EMULATIONS tests.
7552 (read_a_source_file): Don't pass error strings to printf as
7556 * gasp.c (exp_get_abs): Don't pass error strings to printf as
7558 (do_data): Same here.
7559 (process_file): And here.
7562 * symbols.c (colon): Rewrite "already defined" fatal message
7563 code for aout with USE_EMULATIONS.
7566 * config/obj-aout.c (OBJ_HEADER): Define.
7567 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
7569 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
7570 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
7572 (obj_aout_type): Expand S_SET_OTHER here too.
7573 (obj_read_begin_hook): Remove.
7574 (aout_pop_insert): New.
7575 (obj_aout_s_get_other): New.
7576 (obj_aout_s_get_desc): New.
7577 (aout_format_ops): New.
7580 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
7581 gets aout_pseudo_table.
7582 (aout_pseudo_table): Declare.
7583 (obj_read_begin_hook): Define.
7586 * config/obj-coff.c (obj_pseudo_table): Rename to
7588 (coff_pop_insert): Use coff_pseudo_table.
7589 (coff_sec_sym_ok_for_reloc): Remove.
7590 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
7591 and comment all zero entries and remove #if 0 code.
7594 * config/obj-coff.h (obj_pop_insert): Define.
7595 (coff_pseudo_table): Declare.
7598 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
7599 s_get_size, s_set_size. Comment all zero entries.
7602 * config/obj-elf.c (elf_s_get_other): New function.
7603 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
7604 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
7605 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
7607 (obj_elf_parse_section_letters): Don't pass error strings to
7608 printf as format arg.
7611 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
7613 (elf_s_get_other): Declare.
7614 (S_GET_OTHER) Define as elf_s_get_other if not already
7616 (S_SET_OTHER): Only define when not already defined.
7617 (elf_obj_read_begin_hook): Declare.
7618 (obj_read_begin_hook): Define.
7619 (elf_obj_symbol_new_hook): Declare.
7620 (obj_symbol_new_hook): Define.
7623 * config/obj-multi.h: Add copyright header and protect against
7624 multiple inclusion. Add * to all function pointers.
7625 (OBJ_HEADER): If defined, include it rather than other defines
7627 (obj_frob_file_after_relocs): Test for NULL.
7628 (obj_symbol_new_hook): Here too.
7629 (obj_sec_sym_ok_for_reloc): And here.
7630 (S_GET_OTHER): Define.
7631 (S_GET_DESC): Define.
7632 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
7633 (OBJ_MAYBE_ELF): Update comment.
7635 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
7636 OBJ_AOUT preprocessor conditional and handle emulation by
7637 testing OUTPUT_FLAVOR.
7638 (i386_displacement): Here too.
7639 (md_section_align): Similarly here.
7640 (i386_target_format): Conditionally compile when more than one
7641 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
7642 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
7643 (i386_displacement): Here too.
7646 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
7647 Define TARGET_FORMAT for aout only when not multi.
7650 * config/te-multi.h: Delete file as it's identical to te-generic.h
7652 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7654 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7655 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7658 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7660 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7663 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7665 * config/tc-mips.c (mips_do_align): New function.
7666 * config/tc-mips.h (md_do_align): Define.
7668 2000-01-10 Philip Blundell <philb@gnu.org>
7670 * doc/c-arm.texi (ARM Options): Fix typo.
7671 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7672 line separator for Linux.
7673 * doc/as.texinfo (Comments): Mention the ARM.
7675 2000-01-10 Philip Blundell <pb@futuretv.com>
7677 * configure.in (arm*-*-conix*): New target.
7678 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7680 * configure: Regenerate.
7682 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7684 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7685 (obj_elf_visibility): New function.
7687 * doc/as.texinfo (Visibility): New node: document visibility
7690 For older changes see ChangeLog-9899
projects / external / binutils.git / blob