1 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
3 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
6 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
8 * config/tc-tic4x.c: Fixed proper commandline
9 parameters. Added support for new opcode-list format. General
11 (c4x_inst_add): Reject insn not for our CPU
12 (md_begin): Added matrix for setting the proper opcode-level &
13 device-flags according to cpu type and revision. Rewrite the
15 (c4x_operand_parse): Fix opcode bug
16 (c4x_operands_match): New function argument. Added dry-run
17 mechanism, that is optional error generation. Added constraint 'i'
19 (c4x_insn_check): Added new function for post-verification of the
21 (md_assemble): Check all opcodes before croaking because of an
22 argument mismatch. Need this to be able to fully support
23 ortogonally arguments.
24 (md_parse_options): Revised commandprompt swicthes and added new
26 (md_show_usage): Complete rewrite of printout.
28 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
30 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
31 (c4x_operands_match): Added check for 8-bits LDF insn. Give
32 warning when using constant direct bigger than 2^16. Add the new
35 2002-11-11 Christopher Faylor <cgf@redhat.com>
37 * configure.in: Use .gdbinit under Cygwin.
38 * configure: Regenerate.
40 2002-11-11 Christopher Faylor <cgf@redhat.com>
42 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
45 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
47 * config/tc-tic4x.c: Declare as many functions as possible as
48 static. Maintenance on the general indenting. Removed unnecessary
49 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
50 function. Add support for new DSP, TMS320VC33. Fix bug for
51 converting flonum constants.
52 (c4x_do_align): Add proper align handling. Setup align to insert
54 (c4x_gen_to_words): Support for extended TI type floats.
55 (md_atof): Proper dumping of multiple-word littlenums.
56 (c4x_atof): Added support for extended TI type floats.
57 (c4x_stringer): Added new function to handle compact strings.
58 (c4x_emit_char): Added new function argument to handle custom
59 length inserts, like single-byte strings.
60 * config/tc-tic4x.h: Add proper align handling with NOP's.
61 * Makefile.am: Added tic4x dependecy
62 * Makefile.in: Regenerate
64 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
66 * macro.c (get_any_string): Correct logic for not going beyond end
69 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
71 * config/tc-mmix.c (get_putget_operands): Mark both possible
72 operands as invalid at beginning.
74 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
75 Initialize target of fixup to zero.
77 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
79 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
80 NEWABI, but we should still emit HI16_S for non-PIC n32.
82 2002-11-06 Richard Henderson <rth@redhat.com>
84 * config/tc-alpha.c (alpha_validate_fix): Move code ...
85 (alpha_fix_adjustable): ... here.
86 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
88 2002-11-07 Eric Kohl <ekohl@rz-online.de>
90 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
93 2002-11-05 H.J. Lu <hjl@gnu.org>
95 * config/tc-mips.c (support_64bit_objects): Check *l before it
98 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
100 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
101 SEC_LOAD flags for sections marked as 's'.
103 2002-11-01 Alan Modra <amodra@bigpond.net.au>
105 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
106 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
107 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
110 * dep-in.sed: Fix typo.
112 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
114 * configure.in: Update ARM CPU patterns.
115 * configure: Regenerated.
117 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
119 * itbl-lex.l: Use #include <> for generated headers.
120 * itbl-ops.c: Likewise.
122 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
124 * doc/gasp.texi: Fix typo in deprecation note.
126 2002-10-23 Nick Clifton <nickc@redhat.com>
128 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
129 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
131 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
133 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
134 (tc_frob_file_before_adjust): Don't define.
135 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
137 (mmix_frob_file_before_adjust): Remove ineffective function.
139 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
141 * config/tc-cris.c (SIMPLE_EXPR): New macro.
142 (cris_relax_frag): New function.
143 (md_estimate_size_before_relax) <case ENCODE_RELAX
144 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
145 expressions that will become absolute expressions to relaxation.
146 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
147 STATE_WORD)>: Expect only absolute expressions. Use the symbol
148 value, not distance to symbol.
149 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
150 Ditto. Correct placement of fixup.
151 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
153 * config/tc-cris.h (cris_relax_frag): Declare.
154 (md_relax_frag): Define.
156 2002-10-22 Alan Modra <amodra@bigpond.net.au>
158 * config/obj-elf.c (special_sections): Use correct types for init
160 (obj_elf_change_section): Don't mess with init array section type.
162 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
164 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
165 for relocs against symbols in a merged section.
167 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
169 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
170 table as register names.
172 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
174 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
177 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
179 * expr.c (operand): Add support for n.nn flonums.
181 2002-10-17 Johannes Stezenbach <js@convergence.de>
183 * itbl-parse.y (entry): Provide empty action.
185 2002-10-16 Alan Modra <amodra@bigpond.net.au>
187 * configure.in (BFDVER_H): Set and subst.
188 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
189 * Makefile.am: Run "make dep-am".
191 * configure: Regenerate.
192 * Makefile.in: Regenerate.
193 * doc/Makefile.in: Regenerate.
195 2002-10-15 Alan Modra <amodra@bigpond.net.au>
197 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
198 (MD_APPLY_SYM_VALUE): Define for PE too.
200 2002-10-14 Alan Modra <amodra@bigpond.net.au>
202 * Makefile.am: Run "make dep-am".
203 (CPU_OBJ_VALID): sh64 coff is invalid.
204 * as.c: #include "bfdver.h".
205 * Makefile.in: Regenerate.
206 * config.in: Regenerate.
208 2002-10-14 Momchil Velikov <velco@fadata.bg>
210 * config/tc-v850.c (CHECK_): Remove token pasting operator.
212 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
214 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
215 * configure: Regenerate.
217 2002-10-13 Eric Christopher <echristo@redhat.com>
218 Alexandre Oliva <aoliva@redhat.com>
220 * config/tc-mips.c (s_gpdword): New function.
221 (mips_pseudo_table): Add .gpdword.
222 (mips_need_elf_addend_fixup): never for NEWABI.
223 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
225 (s_cpadd): Generate .cpadd on NEWABI.
227 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
229 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
231 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
233 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
234 (md_relax_frag): Adjust macro.
235 * config/tc-mips.c (mips_relax_branch): New variable.
236 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
237 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
238 (RELAX_MIPS16_P): Adjust.
239 (append_insn): Emit branch to non-constant in a frag_var if
240 branch-relaxation is desirable and possible.
241 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
242 (OPTION_ELF_BASE): Adjust.
243 (md_parse_option): Handle new options.
244 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
246 (relaxed_branch_length): New function.
247 (md_estimate_size_before_relax): Handle branch frags.
248 (mips_relax_frag): Likewise.
249 (md_convert_frag): Handle branch frags. Warn if branch is
252 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
254 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
256 (md_apply_fix3): Add TLS relocs.
257 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
260 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
261 Alan Modra <amodra@bigpond.net.au>
263 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
264 (md_estimate_size_before_relax): Likewise for 8 bit branches.
266 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
268 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
271 2002-10-09 Richard Shann <richard.shann@superh.com>
272 Stephen Clarke <stephen.clarke@superh.com>
274 * config/tc-sh64.c (sh64_target_format): Add support for sh64
277 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
279 * contig/tc-sh.c (sh_local_pcrel): New.
280 (sh_force_relocation): Use sh_local_pcrel.
281 (md_pcrel_from_section): Check the relocation type whether it
282 should be resolved locally. Use S_FORCE_RELOC.
284 2002-10-01 Alan Modra <amodra@bigpond.net.au>
286 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
287 (TC_FORCE_RELOCATION): Tidy arg.
289 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
290 Ken Raeburn <raeburn@cygnus.com>
291 Aldy Hernandez <aldyh@redhat.com>
292 DJ Delorie <dj@redhat.com>
293 Michael Meissner <meissner@redhat.com>
294 Eric Christopher <echristo@redhat.com>
295 Richard Sandiford <rsandifo@redhat.com>
297 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
298 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
299 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
300 (hilo_interlocks): True for CPU_VR5500.
301 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
302 (mips_fix_vr4122_bugs): New.
303 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
304 (mips_emit_delays): Likewise.
305 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
306 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
307 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
308 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
309 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
310 (OPTION_ELF_BASE): Bump.
311 (md_parse_option): Handle the new options.
312 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
315 2002-09-29 H.J. Lu <hjl@gnu.org>
317 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
318 twice if howto->pcrel_offset is true.
320 2002-09-28 Matt Thomas <matt@3am-software.com>
321 Jason Thorpe <thorpej@wasabisystems.com>
323 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
324 convert undefined references to GOT32/PLT32 if PIC code is
325 requested. Fix comment.
327 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
329 * config/tc-sh.c (sh_force_relocation): Return 0 for
330 some PC relative relocations when not relaxing.
332 2002-09-26 Jakub Jelinek <jakub@redhat.com>
334 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
335 Define them if not BFD_ASSEMBLER.
336 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
338 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
339 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
340 (tc_gen_reloc): Handle x86-64 TLS relocs.
342 2002-09-27 Alan Modra <amodra@bigpond.net.au>
344 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
345 fixups to current or absolute section.
347 2002-09-26 Jim Wilson <wilson@redhat.com>
349 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
352 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
354 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
355 capable configuration.
356 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
360 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
362 * config/tc-mips.c (append_insn): Fix jump overflow check.
364 2002-09-24 Alan Modra <amodra@bigpond.net.au>
366 * config/tc-i386.c (process_operands): Warn about "lea" segment
369 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
371 * write.c: Delete set_segment_vma and prototype. Update all callers.
373 2002-09-21 Alan Modra <amodra@bigpond.net.au>
375 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
376 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
377 Rename "fseg" to "sym_seg".
378 * Makefile.am: Run "make dep-am".
379 * Makefile.in: Regenerate.
380 * doc/Makefile.in: Regenerate.
382 2002-09-20 Nick Clifton <nickc@redhat.com>
384 * symbols.c (colon): Do not allow symbols to be created in the
385 absolute section if WORKING_DOT_WORD is not defined and
386 new_broken_words would require a new frag to be created.
388 2002-09-20 Alan Modra <amodra@bigpond.net.au>
390 * expr.c (expr): Simplify foo-foo here.
391 (clean_up_expression): Remove O_subtract code.
393 * write.h (struct fix): Add fx_dot_value.
394 (dot_value): Declare.
395 * write.c (dot_value): New var.
396 (fix_new_internal): Save dot_value as fx_dot_value.
397 (fixup_segment): Adjust fx_offset using fx_dot_value.
398 * expr.c (expr): Update dot_value.
400 2002-09-19 Jakub Jelinek <jakub@redhat.com>
402 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
403 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
404 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
406 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
407 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
408 BFD_RELOC_386_TLS_GOTIE.
410 2002-09-19 Richard Henderson <rth@redhat.com>
412 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
414 (alpha_force_relocation): Don't special-case branch type relocs.
416 2002-09-19 Nick Clifton <nickc@redhat.com>
418 * config/tc-m68k.c (select_control_regs): Handle situation where
419 architecture has not yet been selected.
421 2002-09-18 Chris Demetriou <cgd@broadcom.com>
423 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
424 (IS_SEXT_16BIT_NUM): New macro.
425 (macro_build_ldst_constoffset): New function, to build a set of
426 instructions to do a load or store from a constant offset relative
428 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
429 .cprestore pseudo-op.
431 2002-09-18 Chris Demetriou <cgd@broadcom.com>
433 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
435 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
437 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
439 2002-09-17 Stan Cox <scox@redhat.com>
441 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
442 (macro): Likewise for la. Likewise for ld.
443 (mips_after_parse_args): Make -xgot optional, not the default.
444 (md_apply_fix3): Allow composite relocation to set up gp.
445 (tc_gen_reloc): Allow relaxing for newabi.
446 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
447 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
449 2002-09-17 Nick Clifton <nickc@redhat.com>
451 * config/tc-arm.c (md_apply_fix3): Note that an implemented
452 BFD_RELOC_ARM_IMMEDIATE has been done.
453 (tc_gen_reloc): Do not issue reloc number of unimplemented
454 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
455 their name is already in the error message - plus remove them
456 from the default case.
458 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
459 behavior of instructions.
461 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
463 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
464 Convert functions to K&R format.
466 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
468 * config/tc-mips.c (pdr_seg): Define only for ELF.
469 (s_change_section): Remove unused variable. Don't use for nonELF.
471 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
473 * config/obj-elf.c (obj_elf_change_section): Move prototype to
475 * config/obj-elf.h (obj_elf_change_section): Likewise.
477 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
479 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
480 (out_debug_info): Likewise.
482 2002-09-16 Bruno Haible <bruno@clisp.org>
484 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
485 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
486 * config/tc-i386.c (i386_target_format): Likewise.
487 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
488 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
490 2002-09-13 Nick Clifton <nickc@redhat.com>
492 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
493 when deciding if any operands have been skipped.
495 2002-09-11 Nick Clifton <nickc@redhat.com>
497 * NEWS: New TI port supports both C4x and C3x series of DSPs.
499 * po/tr.po: Updated Turkish translation.
501 2002-09-11 Jakub Jelinek <jakub@redhat.com>
503 * config/tc-i386.c (md_apply_fix3): Allow addend for
504 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
505 BFD_RELOC_386_TLS_LE_32.
507 2002-09-05 Jeff Law <law@redhat.com>
509 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
510 marker relocations such as ENTRY/EXIT.
511 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
512 to both OBJ_ELF and OBJ_SOM.
514 2002-09-05 Alan Modra <amodra@bigpond.net.au>
516 * doc/internals.texi (md_apply_fix3): Expand.
517 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
518 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
519 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
520 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
521 EXTERN_FORCE_RELOC): Document.
522 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
523 * as.h: Don't include struc-symbol.h for arc.
525 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
526 subtract absolute symbol.
527 * obj.h (struct format_ops): Add frob_file_before_fix.
528 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
529 * symbols.c (S_FORCE_RELOC): New function.
530 * symbols.h (S_FORCE_RELOC): Declare.
531 * write.c (TC_FORCE_RELOCATION): Change default.
532 (TC_FORCE_RELOCATION_ABS): Define.
533 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
534 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
535 (TC_FORCE_RELOCATION_SECTION): Don't define.
536 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
537 (TC_FORCE_RELOCATION_SUB_ABS): Define.
538 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
539 (TC_VALIDATE_FIX_SUB): Define.
540 (TC_FIX_ADJUSTABLE): Don't define.
541 (MD_APPLY_SYM_VALUE): Define this instead.
542 (abs_section_sym): New variable.
543 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
544 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
545 Don't put the absolute section sym on fixups here.
546 (fix_segment): New function.
547 (write_relocs): Don't call fixup_segment from here.
548 (write_object_file): Instead call tc_frob_file_before_fix,
549 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
550 Don't output the absolute section symbol.
551 (fixup_segment): Rewrite.
552 * write.h (abs_section_sym): Declare.
553 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
555 (aout_format_ops): Adjust to suit.
556 * config/obj-aout.h (obj_frob_file): Don't define.
557 (obj_frob_file_before_fix): Define.
558 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
559 (S_FORCE_RELOC): Define.
560 * config/obj-bout.h (S_FORCE_RELOC): Define.
561 * config/obj-coff.c (coff_format_ops): Init new field.
562 * config/obj-coff.h: Formatting fixes.
563 (obj_sec_sym_ok_for_reloc): Define.
564 (S_FORCE_RELOC): Define.
565 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
566 (ecoff_frob_file): .. from here.
567 (ecoff_format_ops): Add new function.
568 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
569 (obj_frob_file_before_fix): Define.
570 * config/obj-elf.c (elf_format_ops): Init new field.
571 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
572 * config/obj-ieee.h: Formatting fixes.
573 (S_FORCE_RELOC): Define.
574 * config/obj-multi.h (obj_frob_file_before_fix): Define.
575 * config/obj-vms.h (S_FORCE_RELOC): Define.
576 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
577 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
578 for BFD_RELOC_32 and BFD_RELOC_64.
579 (alpha_fix_adjustable): Remove extern and weak tests.
580 (alpha_before_fix): Rename from alpha_adjust_symtab.
581 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
582 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
583 (TC_VALIDATE_FIX): Tweak param name.
584 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
585 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
586 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
587 (MD_APPLY_SYM_VALUE): Define.
588 (tc_adjust_symtab): Don't define.
589 (alpha_adjust_symtab): Don't declare.
590 (tc_frob_file_before_fix): Define.
591 (alpha_before_fix): Declare.
592 (TC_INIT_FIX_DATA): Tweak param names.
593 * config/tc-arc.c: Include "struc-symbol.h".
594 (md_pcrel_from): Remove undefined sym fudge.
595 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
596 Don't set fx_addnumber.
597 (tc_gen_reloc): Remove spurious fx_addnumber comment.
598 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
599 (EXTERN_FORCE_RELOC): Define.
600 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
601 (tc_gen_reloc): Fudge ARM_GOTPC addend.
602 (arm_validate_fix): Return void.
603 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
604 Add plt and got reloc tests.
605 (arm_force_relocation): Call S_FORCE_RELOC.
606 * config/tc-arm.h (struct fix): Forward declare.
607 (TC_VALIDATE_FIX): No longer set add_symbolP.
608 (arm_validate_fix): Adjust declaration.
609 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
610 (TC_FORCE_RELOCATION): Tweak param name.
611 (TC_INIT_FIX_DATA): Likewise.
612 (obj_fix_adjustable): Don't define.
613 (tc_fix_adjustable): Call arm_fix_adjustable.
614 (TC_FIX_ADJUSTABLE): Don't define.
615 (MD_APPLY_SYM_VALUE): Define.
616 (EXTERN_FORCE_RELOC): Define.
617 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
618 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
619 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
620 Remove *valP fudges and code to subtract abs sym. Don't set
622 * config/tc-avr.h: Formatting.
623 (EXTERN_FORCE_RELOC): Define.
624 (MD_APPLY_SYM_VALUE): Define.
625 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
626 (md_apply_fix3): Remove code to subtract abs sym.
627 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
628 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
629 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
630 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
631 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
632 (tc_fix_adjustable): Remove extern, weak tests.
633 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
634 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
635 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
636 and code to subtract abs sym.
637 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
638 (d10v_force_relocation): Call S_FORCE_RELOC.
639 * config/tc-d10v.h: Don't include write.h.
640 (struct fix): Instead, forward declare.
641 (MD_PCREL_FROM_SECTION): Tweak param names.
642 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
643 (d10v_fix_adjustable): Likewise.
644 (obj_fix_adjustable): Don't define.
645 (tc_fix_adjustable): Define.
646 (TC_FORCE_RELOCATION): Tweak param name.
647 (MD_APPLY_SYM_VALUE): Define.
648 (EXTERN_FORCE_RELOC): Define.
649 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
650 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
651 and code to subtract abs sym.
652 * config/tc-d30v.h: Don't include write.h.
653 (struct fix): Instead, forward declare.
654 (MD_PCREL_FROM_SECTION): Tweak param names.
655 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
656 (MD_APPLY_SYM_VALUE): Define.
657 (EXTERN_FORCE_RELOC): Define.
658 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
659 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
660 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
661 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
662 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
663 Don't use fx_addnumber.
664 * config/tc-dlx.h: Don't include write.h.
665 (md_convert_frag): We're not alpha twice over.
666 (EXTERN_FORCE_RELOC): Define.
667 (obj_fix_adjustable): Don't define.
668 (tc_fix_adjustable): Define.
669 (TC_FIX_ADJUSTABLE): Don't define.
670 (MD_APPLY_SYM_VALUE): Define.
671 (LOCAL_LABELS_DOLLAR): Undef always.
672 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
673 (fr30_fix_adjustable): Remove extern, weak tests.
674 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
675 (obj_fix_adjustable): Don't define.
676 (tc_fix_adjustable): Define.
677 (struct fix): Forward declare.
678 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
679 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
680 (frv_fix_adjustable): Don't do extern, weak tests.
681 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
682 (TC_FIX_ADJUSTABLE): Don't define.
683 (obj_fix_adjustable): Don't define.
684 (tc_fix_adjustable): Define.
685 (struct fix): Forward declare.
686 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
687 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
688 * config/tc-h8300.h (struct fix): Forward declare.
689 (EXTERN_FORCE_RELOC): Define.
690 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
691 (hppa_fix_adjustable): Don't test extern or weak. Don't
692 symbol_mark_used_in_reloc.
693 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
695 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
696 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
697 (TC_FORCE_RELOCATION_SECTION): Don't define.
698 (MD_APPLY_SYM_VALUE): Define.
699 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
701 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
702 (MD_APPLY_SYM_VALUE): Define.
703 (MD_PCREL_FROM_SECTION): Tweak param name.
704 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
705 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
706 (i386_force_relocation): New function.
707 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
708 (TC_VALIDATE_FIX): Likewise.
709 (TC_FIX_ADJUSTABLE): Don't define.
710 (MD_APPLY_SYM_VALUE): Define.
711 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
712 (i386_force_relocation): Declare.
713 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
714 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
715 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
716 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
717 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
718 (EXTERN_FORCE_RELOC): Define.
719 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
720 (md_apply_fix3): Don't cast valP pointer type. Move code here from
721 old fixup_segment. No need to test fx_pcrel before setting fx_done.
722 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
723 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
724 Remove #if 0 code. Invert return boolean.
725 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
726 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
727 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
728 (tc_coff_sizemachdep): Prototype.
729 (i960_handle_align): Likewise.
730 (i960_validate_fix): Adjust declaration.
731 (reloc_callj): Likewise.
732 (EXTERN_FORCE_RELOC): Define.
733 (TC_FORCE_RELOCATION_SUB_SAME): Define.
734 (TC_FORCE_RELOCATION_ABS): Define.
735 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
736 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
737 (TC_FIX_ADJUSTABLE): Don't define.
738 (MD_APPLY_SYM_VALUE): Define.
739 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
740 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
741 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
742 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
743 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
744 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
745 (MD_APPLY_SYM_VALUE): Define.
746 (EXTERN_FORCE_RELOC): Define.
747 (TC_FORCE_RELOCATION): Tweak param name.
748 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
749 (m32r_fix_adjustable): Don't test extern, weak.
750 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
751 (MD_APPLY_SYM_VALUE): Define.
752 (obj_fix_adjustable): Don't define.
753 (tc_fix_adjustable): Define.
754 (tc_frob_file): Don't define.
755 (tc_frob_file_before_fix): Define.
756 (EXTERN_FORCE_RELOC): Define.
757 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
758 BFD_RELOC_VTABLE_ENTRY address.
759 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
760 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
761 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
762 Remove duplicated fx_done code.
763 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
764 (EXTERN_FORCE_RELOC): Define.
765 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
767 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
768 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
769 (TC_FIX_ADJUSTABLE): Don't define.
770 (EXTERN_FORCE_RELOC): Define.
771 (MD_APPLY_SYM_VALUE): Define.
772 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
773 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
774 Remove fx_addsy tests.
775 (mcore_force_relocation): Call S_FORCE_RELOC.
776 (mcore_fix_adjustable): Don't test fx_addsy.
777 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
778 (EXTERN_FORCE_RELOC): Define.
779 (obj_fix_adjustable): Don't define.
780 (tc_fix_adjustable): Define.
781 (MD_APPLY_SYM_VALUE): Define.
782 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
783 (mips_pic): No longer static.
784 (mips_force_relocation): Call S_FORCE_RELOC.
785 (mips_fix_adjustable): Remove extern, weak tests.
786 * config/tc-mips.h (enum mips_pic_level): Declare.
788 (tc_frob_file): Don't define.
789 (tc_frob_file_before_fix): Define this instead.
790 (EXTERN_FORCE_RELOC): Define.
791 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
792 with reg_section tests. Set fx_done instead of calling
793 symbol_clear_used_in_reloc on bad relocs.
794 (tc_gen_reloc): Zero fx_addsy on bad relocs.
795 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
796 (mmix_adjust_symtab): Simplify list handling. Abort on any
798 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
799 BFD_RELOC_MMIX_LOCAL.
800 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
801 (EXTERN_FORCE_RELOC): Define.
802 (MD_PCREL_FROM_SECTION): Tweak param name.
803 (tc_frob_file): Don't define.
804 (tc_frob_file_before_fix): Define this instead.
805 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
806 Remove SEC_CODE checks.
807 (mn10300_fix_adjustable): Remove extern and weak tests.
808 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
809 (TC_FORCE_RELOCATION): Tweak param name.
810 (obj_fix_adjustable): Don't define.
811 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
812 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
813 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
814 (openrisc_fix_adjustable): Don't test fx_addsy.
815 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
816 (obj_fix_adjustable): Don't define.
817 (tc_fix_adjustable): Define this instead.
818 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
819 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
820 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
821 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
822 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
823 (MD_APPLY_SYM_VALUE): Define.
824 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
825 Don't subtract symbol value.
826 * config/tc-pj.h (md_pcrel_from): Tweak param name.
827 (EXTERN_FORCE_RELOC): Define.
828 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
829 (MD_APPLY_SYM_VALUE): Define.
830 (obj_fix_adjustable): Don't define.
831 (tc_fix_adjustable): Define this instead.
832 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
834 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
835 (ppc_force_relocation <elf version>): New.
836 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
837 (md_apply_fix3): Don't subtract symbol values for ELF. Update
838 comments. Don't subtract fx_subsy as that is already done.
839 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
840 (MD_PCREL_FROM_SECTION): Likewise.
841 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
842 ppc_force_relocation.
843 (TC_FORCE_RELOCATION_SECTION): Delete.
844 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
845 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
846 (MD_APPLY_SYM_VALUE): Define.
847 * config/tc-s390.c: #include "dwarf2dbg.h".
848 (s390_insn): Remove excess parens.
849 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
850 (tc_s390_force_relocation): Call S_FORCE_RELOC.
851 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
852 non-NULL. Don't subtract off fx_addsy value.
853 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
854 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
855 (TC_FIX_ADJUSTABLE): Don't define.
856 (MD_APPLY_SYM_VALUE): Define.
857 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
858 (SWITCH_TABLE): Likewise.
859 (sh_force_relocation): Call S_FORCE_RELOC.
860 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
861 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
862 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
863 fx_addnumber is zero on entry. Save val in fx_addnumber.
864 (tc_gen_reloc): Don't subtract fx_subsy.
865 * config/tc-sh.h (struct fix): Move.
866 (obj_fix_adjustable): Don't define.
867 (tc_fix_adjustable): Define this instead.
868 (TC_FIX_ADJUSTABLE): Don't define.
869 (MD_APPLY_SYM_VALUE): Define.
870 (SWITCH_TABLE_CONS): Define.
871 (SWITCH_TABLE): Define.
872 (TC_FORCE_RELOCATION_SUB_SAME): Define.
873 (TC_VALIDATE_FIX_SUB): Define.
874 (MD_PCREL_FROM_SECTION): Tweak param name.
875 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
876 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
877 (TC_FORCE_RELOCATION_SUB_ABS): Define.
878 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
879 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
880 (TC_FORCE_RELOCATION_SUB_SAME): Define.
881 (TC_VALIDATE_FIX_SUB): Define.
882 (MD_PCREL_FROM_SECTION): Tweak param name.
883 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
884 (tc_gen_reloc): Use S_FORCE_RELOC.
885 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
886 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
887 (TC_FORCE_RELOCATION_ABS): Define this instead.
888 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
889 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
890 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
891 (MD_APPLY_SYM_VALUE): Define.
892 (TC_FIX_DATA_PRINT): Tweak param name.
893 * config/tc-tic30.c (USE_STDOUT): Don't define.
894 (md_parse_option): Remove stupid debug code.
895 (tc_gen_reloc): Don't use fx_addnumber.
896 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
897 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
898 * config/tc-v850.h (obj_fix_adjustable): Don't define.
899 (tc_fix_adjustable): Define this instead.
900 (TC_FIX_ADJUSTABLE): Don't define.
901 (MD_APPLY_SYM_VALUE): Define this instead.
902 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
903 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
904 (TC_FIX_ADJUSTABLE): Don't define.
905 (MD_APPLY_SYM_VALUE): Define this instead.
906 (tc_fix_adjustable): Remove extern and weak tests.
907 * config/tc-w65.h (struct fix): Forward declare.
908 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
910 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
911 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
912 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
914 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
915 (MD_APPLY_SYM_VALUE): Define.
916 (obj_fix_adjustable): Don't define.
917 (tc_fix_adjustable): Define this instead.
918 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
920 2002-09-04 Alan Modra <amodra@bigpond.net.au>
922 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
923 (ppc_fix_adjustable <coff version>): Cleanup.
925 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
926 (md_parse_option): No -a64 without BFD64.
927 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
928 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
930 2002-09-04 Nick Clifton <nickc@redhat.com>
932 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
933 instructions into the hash table if the target cpu is the BookE32.
935 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
937 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
940 2000-08-28 Catherine Moore <clm@redhat.com>
942 * tc-v850.c (v850_relax): Declare.
943 (v850_longcode): New routine.
944 (v850_handle_align): New routine.
945 (md_pseudo_table): Add longcall and longjump.
946 (md_parse_option): Check for relax option.
947 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
948 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
949 (md_apply_fix3): Likewise.
950 (v850_force_relocation): Likewise.
951 (v850_comm): Change the current section.
952 (md_assemble): Ensure that the correct value is put in the
954 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
955 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
956 Remove redundant v850ea support.
957 * tc-v850.h (HANDLE_ALIGN): Define.
958 (v850_handle_align): Declare.
959 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
961 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
963 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
964 * configure: Regenerate.
965 * NEWS: Mention new port.
967 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
969 * config/obj-coff.c: Add sdef definition.
970 * config/obj-coff.h: Add tic4x include file and set
972 * config/tc-tic4x.c: New file.
973 * config/tc-tic4x.h: New file.
975 2002-08-28 Alan Modra <amodra@bigpond.net.au>
977 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
978 (TC_ADJUST_RELOC_COUNT): Tweak param name.
979 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
980 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
981 (RELOC_ENUM): Define.
982 (fix_new_internal): Use RELOC_ENUM.
983 (fix_new, fix_new_exp): Likewise.
984 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
985 Replace gotos with continue.
986 (write_relocs): Formatting. Avoid symbol loops in
987 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
988 errors, and error number in other cases.
989 (fixup_segment): Remove param names from prototype. Rename
990 "this_segment_type" to "this_segment". Update linkrelax comment.
991 Remove "size, "place" and "where" local vars. Formatting. Update
992 "no symbol" comment. Remove #if 0 and #if 1.
994 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
996 2002-08-27 Alan Modra <amodra@bigpond.net.au>
998 * dwarf2dbg.c: Always include dwarf2dbg.h.
999 (dwarf2_directive_file): Adjust dummy version args.
1000 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1001 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1002 when symbol values differ.
1003 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1004 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1005 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1007 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1009 * config/tc-w65.c (md_section_align): Fix typo.
1010 (md_parse_option): Return 0, not 1.
1012 2002-08-22 Nick Clifton <nickc@redhat.com>
1014 * doc/as.texinfo (Section): Note that if '@' is a comment
1015 character then another symbol is used to prefix the section's
1018 2002-08-22 Christian Groessler <chris@groessler.org>
1020 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1023 2002-08-12 Graeme Peterson <gp@qnx.com>
1025 * configure.in: Add support for sh-**-nto* target.
1026 * configure: Regenerate.
1028 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1030 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1032 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1034 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1036 (ppc_apuinfo_section_add): Define only if format is ELF.
1037 (md_assemble): Emit APUinfo section only if format is ELF.
1040 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1042 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1043 * config/tc-frv.c: Likewise.
1044 * config/tc-hppa.c: Likewise.
1045 * config/tc-ia64.c: Likewise.
1046 * config/tc-ip2k.c: Likewise.
1047 * config/tc-m68hc11.c: Likewise.
1048 * config/tc-m68k.c: Likewise.
1049 * config/tc-mmix.c: Likewise.
1050 * config/tc-mn10300.c: Likewise.
1051 * config/tc-sh.c: Likewise.
1052 * config/tc-sparc.c: Likewise.
1053 * config/tc-v850.c: Likewise.
1055 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1057 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1060 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1062 From matthew green <mrg@redhat.com>
1064 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1065 PPC_OPCODE_PPC is, except for BookE architectures.
1066 (md_parse_option): Add support for -mspe.
1067 (md_show_usage): Add -mspe.
1068 (md_parse_option): Add support for -me500 and
1069 -me500x2 to generate code for Motorola e500 core complex.
1070 (md_show_usage): Add -me500 and -me500x2.
1072 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1073 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1074 PPC_APUINFO_BRLOCK): New macros.
1076 (ppc_cleanup): New function.
1077 (ppc_apuinfo_section_add): New function.
1079 (md_assemble): Collect info and write the APUinfo section.
1081 * config/tc-ppc.h (md_cleanup): Define.
1082 (ppc_cleanup): Export.
1083 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1085 2002-08-17 Stan Cox <scox@redhat.com>
1087 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1088 config/tc-mips.c (s_change_section): New function to support
1089 IRIX .section pseudo-op.
1091 2002-08-16 Nick Clifton <nickc@redhat.com>
1093 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1095 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1097 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1098 the fix-up against on the right frag.
1099 (s_cpsetup): Likewise. Parse third argument as expression, to
1100 handle global symbols and forward/backward labels correctly.
1102 2002-08-14 Nick Clifton <nickc@redhat.com>
1104 * read.c (stringer): Catch attempts to create strings in the abs
1107 * config/tc-alpha.c: Fix compiling for COFF targets.
1108 Some minor formatting tidyups.
1110 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1112 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1113 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1114 according to the reloc.
1115 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1116 (TC_FORCE_RELOCATION): Define.
1117 (tc_m68hc11_force_relocation): Declare.
1119 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1120 (s_m68hc11_relax): New function for relax group.
1121 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1122 beginning of jump instruction.
1123 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1124 address computation.
1125 (tc-gen_reloc): Update.
1126 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1128 (tc_m68hc11_force_relocation): New function, handle new relocs.
1129 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1130 reloc for the linker relax pass.
1131 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1134 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1136 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1137 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1138 (s_m68hc11_mode): New function for .mode pseudo op.
1139 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1141 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1142 (m68hc11_elf_final_processing): Declare.
1144 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1146 * config/tc-m68hc11.c (md_begin): Take into account additional
1147 page operand for call instruction.
1148 (print_opcode_format): Likewise.
1149 (check_range): Likewise for page range checking.
1150 (get_operand): Don't skip a possible comma in operands.
1151 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1152 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1153 (fixup24): New to handle call reloc.
1154 (build_insn): Handle missing page operand for call instruction.
1156 (md_apply_fix3): Take into account new relocs.
1157 (get_operand): Fix the mode for indexed indirect addressing.
1158 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1160 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1162 * config/tc-mips.c (mips_ip): Don't work out the value of
1163 constant %hi()s here.
1165 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1167 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1168 for ELF, and don't bother checking ELF relocs when non-ELF.
1169 (i386_immediate): Allow absolute_section expressions for aout.
1170 (i386_displacement): Likewise. Also test bfd_is_com_section.
1171 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1172 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1173 not when fx_addsy. Remove dead code.
1175 2002-08-09 Graeme Peterson <gp@qnx.com>
1177 * configure.in: Add support for ppc-*-nto* target.
1178 * configure: Regenerate.
1180 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1182 * config/tc-i386.h: Reorganize.
1184 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1186 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1187 immediate offset in "dla" and "la" expansions.
1189 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1191 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1192 Remove "bfd_gas=yes" from target table when covered later.
1193 Consolidate some entries.
1194 * configure: Regenerate
1196 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1198 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1199 at start of insn, pass it to output_disp and output_imm.
1200 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1201 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1203 (output_imm): Added arguments. Compute properly addend for
1205 (md_apply_fix3): Remove R_386_GOTPC handling.
1206 * testsuite/gas/i386/gotpc.s: New.
1207 * testsuite/gas/i386/gotpc.d: New.
1208 * testsuite/gas/i386/i386.exp: Add gotpc test.
1210 2002-08-06 George France <france@handhelds.org>
1212 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1213 and m21264b processor names and cpu types.
1214 * doc/c-alpha.texi: Documented new types.
1216 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1218 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1220 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1222 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1223 handling to BFD_RELOC_MIPS16_GPREL.
1225 2002-08-01 Nick Clifton <nickc@redhat.com>
1227 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1228 pool is computed using signed arithmetic so that proper sign
1229 extension is performed if X_add_number is a 64-bit integer.
1231 2002-08-01 H.J. Lu <hjl@gnu.org>
1232 Daniel Jacobowitz <drow@mvista.com>
1234 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1235 .debug_line section unless it has line information.
1237 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1239 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1240 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1241 Allow default displacement size to be an option "--disp-size-default".
1242 (md_number_to_disp): Make error messages include value. Use %d to
1243 print integers, not %s.
1244 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1245 get duplicate messages sometimes.
1246 (convert_iif): Grow frag to max possible instruction size. Avoid
1247 creating unnecessary fixes.
1248 (md_number_to_field) Add prototype.
1249 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1250 prototypes and make static.
1251 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1252 (evaluate_expr): Use resultP argument instead of exprP global.
1253 (get_addr_mode): Quiten compiler warnings.
1254 (encode_operand): eliminate unused variables. Quiten compiler
1255 warnings. Eliminate nul character in format strings.
1256 (parse): argc is unsigned.
1257 (reloc): Type cast index to quieten compiler.
1258 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1259 (md_convert_frag): Note unused parameters. Remove unused
1261 (md_create_long_jump, md_create_short_jump,
1262 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1265 2002-07-31 Nick Clifton <nickc@redhat.com>
1267 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1268 of the PDP-11 and 2.11BSD a.out support.
1270 2002-07-31 Momchil Velikov <velco@fadata.bg>
1272 * config/tc-v850.c (md_assemble): Fix range check for immediate
1275 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1277 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1278 to Broadcom SB-1 core support.
1280 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1282 * config/tc-mips.c (mips_target_format): Fix formatting.
1283 Add recognition of n32 ABI formats.
1285 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1287 * tc-mips.c (load_address): Don't clobber $at when loading a
1288 64-bit address in non-PIC code if noat is in effect.
1291 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1293 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1294 used in division/multiply macro expansions similarly to how they
1295 are used in the variants with break instructions.
1298 2002-07-30 Graeme Peterson <gp@qnx.com>
1300 * configure.in: Add support for arm-*-nto target.
1301 * configure: Regenerate.
1303 2002-07-30 Nick Clifton <nickc@redhat.com>
1305 * config/tc-arm.c (struct literal_pool): Add fields to allow
1306 multiple literal pools to be maintained.
1307 (find_literal_pool): New function.
1308 (find_or_make_literal_pool): New function.
1309 (add_to_literal_pool): Use find_or_make_literal_pool.
1310 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1312 (s_ltorg): Use find_literal_pool.
1313 (arm_cleanup): Dump all literal pools.
1314 * doc/c-arm.texi: Document new behaviour of only dumping literal
1317 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1319 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1320 rather than PPC_OPCODE_32 for powerpc64*.
1322 2002-07-25 Nick Clifton <nickc@redhat.com>
1324 * po/es.po: Updated Spanish translation.
1325 * po/fr.po: Updated French translation.
1327 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1329 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1330 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1331 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1332 * configure, config.in: Regenerate.
1333 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1334 (mips_set_options): Remove "abi" field.
1335 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1338 (mips_arch_string, mips_arch_info): New vars.
1339 (mips_tune_string, mips_tune_info): New vars.
1340 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1341 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1342 (mips_isa_to_str, mips_cpu_to_str): Remove.
1343 (mips_ip): If the selected architecture is a generic ISA rather
1344 than a processor, only mention the ISA level in error messages.
1345 (OPTION_MCPU): Remove.
1347 (md_longopts): Add -mfp64, remove -mcpu.
1348 (mips_set_option_string): New fn.
1349 (md_parse_option): Make -mipsN update file_mips_isa rather than
1350 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1351 Don't let -mgp32 and -mfp32 change the ABI.
1352 (show): Move to end of file. Constify string argument.
1353 (md_show_usage): Move to the end of the file. Read available
1354 architectures from mips_cpu_info_table.
1355 (mips_set_architecture): New fn.
1356 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1357 is an alias for -march=mipsN. Don't change the ABI based on other
1358 flags. Infer the register size from the ABI as well as the
1359 architecture. Complain about more conflicting arguments.
1360 Unify logic with GCC.
1361 (s_mipsset): Don't change the ABI.
1362 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1363 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1364 "mipsN"-type entries. Remove entries that vary only in the
1365 manufacturer's prefix, or that have "000" replaced by "k".
1366 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1367 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1368 (mips_parse_cpu): New fn.
1369 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1370 (mips_cpu_info_from_isa): Minor formatting tweak.
1372 2002-07-24 Nick Clifton <nickc@redhat.com>
1374 * po/sv.po: Updated Swedish translation.
1375 * po/es.po: Updated Spanish translation.
1377 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1379 * Makefile.am: Run "make dep-am".
1380 * Makefile.in: Regenerate.
1381 * doc/Makefile.in: Regenerate.
1382 * config.in: Regenerate.
1383 * po/POTFILES.in: Regenerate.
1385 2002-07-23 Nick Clifton <nickc@redhat.com>
1387 * po/fr.po: Updated French translation.
1389 2002-07-23 Nick Clifton <nickc@redhat.com>
1391 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1394 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1396 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1397 instead of S_IS_EXTERN.
1398 (md_estimate_size_before_relax): Likewise.
1399 (mips_fix_adjustable): Likewise.
1401 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1403 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1405 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1406 Nick Clifton <nickc@redhat.com>
1408 * cond.c (s_ifdef): Treat a referenced but not yet defined
1409 symbol as if it were undefined, in exactly the same way as
1412 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1413 consider referenced bug not yet defined symbols to be
1416 2002-07-18 Denis Chertykov <denisc@overta.ru>
1417 Frank Ch. Eigler <fche@redhat.com>
1418 Alan Lehotsky <alehotsky@cygnus.com>
1419 John Healy <jhealy@redhat.com>
1420 Jeff Johnston <jjohnstn@redhat.com>
1422 * configure.in: Add ip2k configuraton.
1423 * configure: Regenerate.
1424 * Makefile.am: Add ip2k configuraton.
1425 * Makefile.in: Regenerate.
1426 * configure: Regenerate.
1427 * Makefile.in: Regenerate.
1428 * config/tc-ip2k.c: New file.
1429 * config/tc-ip2k.h: New files.
1430 * NEWS: Mention new support.
1431 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1432 * doc/Makefile.in: Regenerate.
1433 * doc/all.texi: Set IP2K
1434 * doc/as.texinfo: Add IP2K description.
1435 * doc/c-ip2k.texi: New file.
1437 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1439 * NEWS: Reformat to match style of other NEWS files.
1441 2002-07-17 Jan Hubicka <jh@suse.cz>
1443 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1445 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1447 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1449 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1451 * NEWS: Add 'Changes in 2.13'.
1453 2002-07-15 Matt Fredette <fredette@netbsd.org>
1455 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1457 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1459 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1460 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1463 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1465 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1466 (ppc_frob_file_before_adjust): New function.
1467 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1468 (ppc_elf_frob_symbol): Don't declare.
1469 (tc_frob_file_before_adjust): Define.
1470 (ppc_frob_file_before_adjust): Declare.
1472 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1473 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1476 (ppc_xcoff64): Rename to ppc_obj64.
1477 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1478 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1479 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1481 (ppc_target_format): Use ppc_obj64 to select format.
1482 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1483 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1484 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1485 (tc_frob_symbol): Likewise.
1486 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1487 BFD_DEFAULT_TARGET_SIZE.
1489 (ppc_is_toc_sym): Likewise.
1490 (md_apply_fix3): Likewise.
1491 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1492 BFD_DEFAULT_TARGET_SIZE.
1493 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1494 (tc_frob_symbol): Likewise.
1496 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1498 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1499 (mips_ip): Likewise.
1501 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1503 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1504 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1505 (md_apply_fix3): Formatting. Remove redundant test.
1506 (tc_gen_reloc): Remove redundant code.
1507 (tc_i386_force_relocation): Delete. Movy body of function to..
1508 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1510 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1512 * configure.in: Add hppa-*-openbsd* target, change
1513 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1515 * configure: Regenerate.
1517 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1519 * config/tc-mips.c (macro): Shift the 32-bit address range
1520 accessible with a lone "lui" down by 32768.
1522 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1524 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1525 instead of "dadd" in address calculations.
1528 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1530 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1532 (md_assemble): Instead, zap the suffix here.
1534 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1536 * NEWS: Remove next release number until the release is actually
1539 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1541 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1543 * Makefile.in: Regenerate.
1545 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1547 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1548 to symbols in merge sections, even non pc-relative ones.
1550 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1552 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1554 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1556 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1557 .softregs and .eeprom.
1559 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1561 * NEWS: Note the next release is 2.13.
1563 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1565 * po/tr.po: New translation imported.
1567 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1569 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1570 (ecoff_directive_def): Likewise.
1571 (ecoff_directive_tag): Likewise.
1572 * listing.c (file_info): Likewise.
1573 * hash.c (what): Likewise.
1575 2002-06-25 H.J. Lu <hjl@gnu.org>
1577 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1578 * Makefile.in: Regenerated.
1580 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1582 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1583 (assemble_ppi): Generate warning if the same register is used
1584 twice as destination in the same padd / pmuls instruction.
1586 2002-06-18 Dave Brolley <brolley@redhat.com>
1588 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1589 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1590 * configure.in: Support frv-*-*.
1591 * Makefile.am (CPU_TYPES): Add frv.
1592 (TARGET_CPU_CFILES): Add tc-frv.c.
1593 (TARGET_CPU_HFILES): Add tc-frv.h.
1594 (DEPTC_frv_coff): New variable.
1595 (DEPTC_frv_elf): New variable.
1596 (DEPOBJ_frv_coff): New variable.
1597 (DEPOBJ_frv_elf): New variable.
1598 (DEP_frv_coff): New variable.
1599 (DEP_frv_elf): New variable.
1600 * tc-frv.c: New file.
1601 * tc-frv.h: New file.
1603 2002-06-17 Catherine Moore <clm@redhat.com>
1605 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1607 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1609 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1611 2002-06-17 Tom Rix <trix@redhat.com>
1613 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1615 2002-06-14 H.J. Lu <hjl@gnu.org>
1616 Daniel Jacobowitz <drow@mvista.com>
1618 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1619 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1620 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1621 and new_logical_line for the first .file directive.
1622 * read.c (s_app_file_string): New function.
1623 (s_app_file): Call it.
1624 * read.h (s_app_file_string): Add declaration.
1626 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1628 * configure.in: Remove MIPS_STABS_ELF.
1629 * configure: Regenerated.
1630 * config.in: Regenerated.
1631 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1633 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1635 (pdr_seg): Declare unconditionally.
1636 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1637 (s_mips_end): Likewise. Generate stabs function markers.
1638 (s_mips_ent): Generate stabs function markers.
1639 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1641 (s_mips_mask): Likewise.
1642 (mips_flag_mdebug): New.
1643 (md_longopts): Add "mdebug" and "no-mdebug".
1644 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1645 (mips_after_parse_args): Set mips_flag_mdebug.
1646 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1648 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1650 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1651 value twice for RELA relocations.
1653 2002-06-12 Ben Elliston <bje@redhat.com>
1655 * symbols.c (resolve_symbol_value): Initialise final_val.
1657 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1659 2002-06-11 Tom Rix <trix@redhat.com>
1661 * config/tc-ppc.c (ppc_subseg_align): Delete.
1662 (ppc_change_csect): Default csect align is 2.
1663 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1665 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1667 * config/tc-avr.c (mcu_types): Update.
1669 2002-06-08 Matt Thomas <matt@3am-software.com>
1671 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1672 (vax-*-netbsd*): New targets.
1673 * configure: Regenerate.
1674 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1675 * config/tc-vax.c: Add support for ELF and PIC.
1676 (flag_want_pic): New flag.
1677 (float_cons): Fix prototype.
1678 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1679 (md_assemble): Introduce a new is_absolute local, and use it
1680 rather than repeating the test. Make fatal errors actually
1681 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1682 Add support for ELF. Add support for PIC.
1683 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1684 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1686 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1687 optional for a.out, and not allowed for VMS. Adjust all callers.
1688 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1689 (md_create_long_jump): Likewise.
1690 (md_undefined_symbol): Likewise.
1691 (md_section_align): Likewise.
1692 (md_shortopts): Allow -k and -K for ELF.
1693 (md_parse_option): Set flag_want_pic if -k or -K.
1694 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1695 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1696 * config/tc-vax.h (tc_headers_hook): Remove.
1697 (TARGET_FORMAT): Set according to object format and target
1699 (BFD_ARCH, TARGET_ARCH): Define.
1700 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1701 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1702 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1703 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1705 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1707 * Makefile.am: Run "make dep-am".
1708 * Makefile.in: Regenerate.
1710 * as.c: Replace CONST with const.
1711 * write.c: Likewise.
1712 * config/obj-coff.c: Likewise.
1713 * config/tc-a29k.c: Likewise.
1714 * config/tc-arm.c: Likewise.
1715 * config/tc-dlx.c: Likewise.
1716 * config/tc-h8300.c: Likewise.
1717 * config/tc-h8500.c: Likewise.
1718 * config/tc-i370.c: Likewise.
1719 * config/tc-i860.c: Likewise.
1720 * config/tc-i960.c: Likewise.
1721 * config/tc-m68hc11.c: Likewise.
1722 * config/tc-m68k.c: Likewise.
1723 * config/tc-m88k.c: Likewise.
1724 * config/tc-mcore.c: Likewise.
1725 * config/tc-mips.c: Likewise.
1726 * config/tc-ns32k.c: Likewise.
1727 * config/tc-pdp11.c: Likewise.
1728 * config/tc-pj.c: Likewise.
1729 * config/tc-s390.c: Likewise.
1730 * config/tc-sh.c: Likewise.
1731 * config/tc-sparc.c: Likewise.
1732 * config/tc-tahoe.c: Likewise.
1733 * config/tc-tic80.c: Likewise.
1734 * config/tc-v850.c: Likewise.
1735 * config/tc-vax.c: Likewise.
1736 * config/tc-w65.c: Likewise.
1737 * config/tc-z8k.c: Likewise.
1739 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1741 Based on patch from Matt Green:
1742 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1743 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1744 (s_mips_loc): New function.
1745 (mips_nonecoff_pseudo_table): Call them.
1746 (append_insn): Call dwarf2_emit_insn.
1748 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1750 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1752 (file_ase_mips16): New veriable.
1753 (mips_eabi64): Remove.
1754 (CPU_HAS_MIPS16): New define.
1755 (CPU_HAS_MDMX): Fix data type.
1756 (md_begin): Code cleanup. Use file_ase_mips16.
1757 (mips_elf_final_processing): Handle mips16 header flag.
1758 Handle EABI flag without intermediate variable.
1760 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1762 * doc/as.texinfo: Update MIPS documentation.
1764 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1766 * config/tc-mips.c: Add define for $zero register.
1767 (md_begin): Add $zero as alias name for $0.
1768 (insn_uses_reg): Use ZERO define.
1769 (mips_ip): Add $zero as alias name for $0.
1770 (mips16_ip): Likewise.
1771 (s_cplocal): Demand empty rest of input line.
1772 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1773 names. Use ZERO define. Fix input_line_pointer progress.
1775 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1777 * symbols.c: Replace CONST by const throughout.
1778 (symbol_find_exact): Split out from..
1779 (symbol_find_base): ..here.
1780 * symbols.h: Replace CONST by const throughout.
1781 (symbol_find_exact): Declare.
1782 * config/obj-elf.c: #include "struc-symbol.h".
1783 (elf_frob_file): If group name matches an exported symbol, use that
1784 symbol for the signature and ".group" as the section name.
1786 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1788 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1790 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1791 * testsuite/gas/sh/pcrel.d: Update.
1792 * testsuite/gas/sh/pcrel.l: New file.
1794 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1796 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1797 and mips_opts.ase_mdmx if they are uninitialized.
1799 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1801 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1802 (hppa_force_relocation): Check if a stub just before the start symbol
1803 of the last call_info is reachable before forcing relocation. Fix
1806 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1808 * config/tc-mips.c (mips_after_parse_args): New function.
1809 (md_begin): Move processing of defaults to mips_after_parse_args.
1810 config/tc-mips.h (md_after_parse_args): Define.
1812 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1814 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1815 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1816 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1817 * configure: Regenerate.
1818 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1821 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1823 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1825 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1827 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1828 linkonce flag. Print all warnings.
1829 (obj_elf_section): Parse ",comdat" for groups.
1830 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1831 consistency of comdat flag.
1833 2002-06-02 Richard Henderson <rth@redhat.com>
1835 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1836 with LITERALs without sequence numbers.
1838 2002-06-01 Richard Henderson <rth@redhat.com>
1840 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1841 Rename them LITUSE_ALPHA_*.
1843 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1845 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1846 accept parentheses enclosed register lists.
1848 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1850 * Makefile.am: Run "make dep-am".
1851 * Makefile.in: Regenerate.
1852 * po/POTFILES.in: Regenerate.
1854 2002-05-31 Graeme Peterson <gp@qnx.com>
1856 * configure.in: Add i386-*-nto-qnx*.
1857 * configure: Regenerate.
1859 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1861 * config/tc-mips.c (mips_ip): Use unsigned long values for
1864 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1866 * config/tc-mips.c (s_cpsetup): Fix initialization of
1867 mips_cpreturn_register and mips_cpreturn_offset.
1869 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1871 * config/tc-mips.c (s_cpsetup): Fix comment.
1873 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1875 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1876 (mips_ip): Likewise.
1877 (mips16_ip): Likewise.
1878 (tc_get_register): Likewise.
1880 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1881 Ed Satterthwaite <ehs@broadcom.com>
1883 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1884 (mips_opts): Initialize "ase_mdmx" member.
1885 (file_ase_mdmx): New variable.
1886 (CPU_HAS_MDMX): New macro.
1887 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1888 based on command line options and configuration defaults.
1889 (macro_build): Note in comment that use of MDMX in macros is
1890 not currently allowed.
1891 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1892 "Z" MDMX operand types.
1893 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1894 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1896 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1897 Add support for "-mdmx" and "-no-mdmx" options.
1898 (OPTION_ELF_BASE): Move to accomodate new options.
1899 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1900 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1901 file_ase_mdmx was set.
1902 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1903 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1906 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1908 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1909 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1910 command line switch conforming to gcc conventions.
1911 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1913 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1915 * config/tc-mips.c (macro_build_jalr): New Function.
1916 (md_begin): NewABI uses big GOTs.
1917 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1918 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1919 (load_address): Add some NewABI PIC support.
1921 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1922 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1924 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1926 * config/tc-mips.c (load_address): Use mips_gp_register instead
1927 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1929 (macro): Use mips_gp_register instead of hardcoded value.
1931 2002-05-30 Richard Henderson <rth@redhat.com>
1933 * expr.h (operatorT): Add O_md17..O_md32.
1934 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1935 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1936 O_tprelhi, O_tprello, O_tprel): New.
1937 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1938 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1939 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1940 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1941 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1942 (md_apply_fix3): Handle TLS relocations.
1943 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1944 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1945 associated TLS reloc. Check lituse_tls relocs match up.
1946 (emit_insn): Handle TLS relocations.
1949 * doc/c-alpha.texi: Add docs for tls relocations.
1951 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1953 * config/tc-mips.c (mips_gprel_offset): New variable.
1954 (s_gpvalue): Use it.
1956 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1958 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1959 write-write conflicts.
1960 (md_assemble): Reformat introductory comment.
1961 (parallel_ok): Prevent packing only if the first
1962 instruction cannot be packed.
1964 2002-05-30 Jason Eckhardt <jle@redhat.com>
1965 Tom Rix <trix@redhat.com>
1967 * config/tc-d10v.c (build_insn): Check for immediates.
1969 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1971 * config/tc-mips.c: Replace GP in comments by $gp.
1972 (mips_big_got): Initialize.
1973 (mips_trap): Initialize.
1974 (load_address): Use mips_gp_register instead of hardcoded value.
1975 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1976 (macro): Use mips_gp_register instead of hardcoded value.
1977 (macro2): Change load_address calls.
1978 (md_pcrel_from): Comment formatting.
1979 (s_cpload): Use mips_gp_register instead of hardcoded value.
1980 (s_cprestore): Likewise. Comment formatting.
1981 (s_gpword): Fix data type.
1982 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1983 (nopic_need_relax): Replace GP in comments by $gp.
1984 (mips_elf_final_processing): Better comment.
1986 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1988 * configure.in: Add DLX configuraton
1989 * Makefile.am: Add DLX configuraton
1990 * configure: Regenerate.
1991 * Makefile.in: Regenerate.
1992 * config/tc-dlx.c: New file.
1993 * config/tc-dlx.h: New files.
1994 * NEWS: Mention new support.
1996 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1998 * config/obj-coff.c (write_object_file): Add missing semicolon.
2000 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2002 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2003 by the define. Remove superfluous check of mips_opts.mips16.
2004 (append_insn): Likewise. Canonicalize variable increments.
2005 (macro_build): Canonicalize variable increments.
2006 (macro_build_lui): Likewise.
2007 (load_register): Likewise.
2008 (load_address): Move pointer initialization.
2009 (macro): Move pointer to a more local scope. Canonicalize variable
2010 increments. Better comments. Replace magic constant for RA by the
2012 (macro2): Replace magic constant for RA by the define. Canonicalize
2013 variable increments.
2014 (mips_ip): Canonicalize variable increments.
2015 (mips16_ip): Replace magic constant for RA by the define.
2016 (my_getSmallParser): Canonicalize variable increments/decrements.
2017 (my_getPercentOp): Likewise.
2018 (my_getSmallExpression): Likewise.
2019 (s_align): Likewise.
2020 (s_mipsset): Likewise.
2021 (s_cpsetup): Likewise.
2022 (s_insn): Remove superfluous check of mips_opts.mips16.
2023 (s_mips_stab): Likewise.
2024 (mips_handle_align): Canonicalize variable increments.
2025 (s_mips_ent): Likewise.
2026 (s_mips_end): Add comment.
2028 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2030 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2031 * configure: Regenerate.
2033 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2035 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2036 * Makefile.in: Regenerate.
2037 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2038 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2039 * configure: Regenerate.
2040 * as.h: Use #include "" instead of <> for local header files.
2041 * flonum-konst.c: Likewise.
2042 * flonum-mult.c: Likewise.
2044 * listing.c: Likewise.
2045 * config/tc-ia64.h: Likewise.
2046 * config/tc-v850.h: Likewise.
2048 2002-05-24 TAMURA Kent <kent@netbsd.org>
2050 * configure.in: Add a target for i386-netbsdpe.
2051 * configure: Regenerate.
2053 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2055 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2056 (obj_elf_common): Call elf_common.
2057 (obj_elf_tls_common): New function.
2058 (elf_pseudo_tab): Support .tls_common.
2059 (special_sections): Add .tdata and .tbss.
2060 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2062 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2063 (obj_elf_parse_section_letters): Include T in error message.
2064 * config/tc-ppc.c (ppc_section_letter): Likewise.
2065 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2066 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2068 * config/tc-sparc.c (md_apply_fix3): Likewise.
2069 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2070 Define them if not BFD_ASSEMBLER.
2071 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2073 (md_apply_fix3): Add TLS relocs.
2074 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2075 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2076 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2077 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2078 (ia64_elf_section_letter): Include T in error message.
2079 (md_begin): Support TLS operators.
2080 (md_operand): Likewise.
2081 (ia64_gen_real_reloc_type): Support TLS relocs.
2082 * testsuite/gas/i386/tlspic.s: New file.
2083 * testsuite/gas/i386/tlsd.s: New file.
2084 * testsuite/gas/i386/tlsnopic.s: New file.
2085 * testsuite/gas/i386/tlsd.d: New file.
2086 * testsuite/gas/i386/tlsnopic.d: New file.
2087 * testsuite/gas/i386/tlspic.d: New file.
2088 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
2089 * testsuite/gas/ia64/tls.s: New file.
2090 * testsuite/gas/ia64/tls.d: New file.
2091 * testsuite/gas/ia64/ia64.exp: Add tls test.
2092 * write.c (adjust_reloc_syms): Don't change symbols in
2093 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2095 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2097 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2098 round the relocation up rather than down.
2100 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2102 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2104 * doc/as.texinfo: Document that the COFF version of .section
2105 ignores the 'a' flag.
2107 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2109 * config/tc-alpha.c (assemble_tokens): Protect use of
2110 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2112 * write.c (size_seg): Check adjustment to last frag.
2113 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2115 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2116 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2117 (write_object_file): Invoke md_do_align if available, and use
2118 frag_align_code on text sections.
2119 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2120 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2121 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2122 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2123 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2126 2002-05-22 H.J. Lu <hjl@gnu.org>
2128 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2131 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2133 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2136 2002-05-22 H.J. Lu <hjl@gnu.org>
2138 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2139 for one .loc for compiler.
2141 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2143 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2146 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2148 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2149 Optimize the rotate by zero case.
2151 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2153 * configure.in: Remove accidental enabling of bfd_gas=yes for
2155 * configure: Regenerate.
2157 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2159 * app.c: Fix formatting.
2161 * ehopt.c: Likewise.
2163 * input-file.c: Likewise.
2164 * listing.c: Likewise.
2165 * macro.h: Likewise.
2166 * stabs.c: Likewise.
2167 * symbols.c: Likewise.
2169 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2171 * config/obj-generic.c: Delete file.
2172 * config/obj-generic.h: Likewise.
2174 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2176 * config/tc-avr.c (mcu_types): Update for new devices.
2178 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2180 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2182 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2184 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2185 worked sometimes by accident. Fix copy&paste comment.
2187 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2189 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2190 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2191 (mips_elf_final_processing): Let n32 use .reginfo.
2193 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2195 * config/tc-mips.c (append_insn): Fix too small range of variable.
2197 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2199 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2200 listing_prev_line().
2202 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2204 * config/tc-arm.c (md_assemble): Remove redundant call to
2207 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2210 * stabs.c (s_stab_generic): Fix grammatical error in warning
2213 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2215 * write.c (subsegs_finish): Don't specially align last subseg.
2217 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2219 * stabs.c (s_stab_generic): Warn about a description field that is
2222 * config/obj-coff.c: Fix compile time warnings when compiling
2223 without BFD_ASSEMBLER defined.
2226 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2228 (md_pcrel_from_section): Use md_pcrel_from().
2230 2002-05-11 Bruno Haible <bruno@clisp.org>
2232 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2233 by dwarf2_directive_loc, instead of calling dwarf2_where.
2235 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2237 * config/obj-coff.h: Fix formatting.
2238 * config/tc-mcore.c: Likewise.
2239 * config/tc-mn10300.c: Likewise.
2240 * config/tc-openrisc.c: Likewise.
2241 * config/tc-or32.c: Likewise.
2242 * config/tc-pdp11.c: Likewise.
2243 * config/tc-ppc.c: Likewise.
2244 * config/tc-ppc.h: Likewise.
2245 * config/tc-sh64.c: Likewise.
2246 * config/tc-sh.c: Likewise.
2247 * config/tc-tic54x.c: Likewise.
2248 * config/tc-xstormy16.c: Likewise.
2249 * config/tc-xstormy16.h: Likewise.
2251 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2253 * config/obj-coff.c: Fix formatting.
2254 * config/obj-elf.c: Likewise.
2255 * config/tc-alpha.c: Likewise.
2256 * config/tc-arm.c: Likewise.
2257 * config/tc-d10v.c: Likewise.
2258 * config/tc-d30v.c: Likewise.
2259 * config/tc-h8300.c: Likewise.
2260 * config/tc-hppa.c: Likewise.
2262 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2264 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2265 reloc when no_cond_jump_promotion.
2267 2002-05-08 Jim Wilson <wilson@redhat.com>
2269 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2270 current variable part of frag.
2272 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2274 * config/tc-mmix.c: Fix formatting.
2275 * config/tc-mmix.h: Likewise.
2277 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2279 * configure: Regenerate.
2281 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2283 * config/tc-m68k.c: Fix formatting.
2285 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2287 * Makefile.am: Honour DESTDIR.
2288 * Makefile.in: Regenerate.
2290 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2292 * config/tc-ia64.c: Fix formatting.
2293 * config/tc-ia64.h: Likewise.
2295 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2297 * config/tc-mips.c: Fix formatting.
2298 * config/tc-s390.c: Likewise.
2299 * config/tc-s390.h: Likewise.
2301 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2303 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2304 information for instructions.
2306 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2308 * as.h: Fix formatting.
2311 * dwarf2dbg.c: Likewise.
2312 * frags.h: Likewise.
2314 * macro.c: Likewise.
2316 * stabs.c: Likewise.
2317 * symbols.c: Likewise.
2319 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2321 * app.c (mri_pseudo): Only declare for TC_M68K.
2323 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2324 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2325 BFD_RELOC_16_BASEREL.
2326 (md_assemble): Likewise.
2327 (md_apply_fix3): Likewise.
2329 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2331 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2332 zero into an add of zero - it is not the same.
2334 2002-05-01 Arati Dikey <aratid@kpit.com>
2336 * tc-sh.c (get_specific): Generate warning if the same
2337 destination register is used in parallel instructions.
2339 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2341 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2343 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2345 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2346 backwards to prevent cascading errors.
2348 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2350 * configure.in: Add support for powerpc-*-windiss.
2351 * configure: Regenerated.
2353 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2355 * config/tc-s390.c (md_parse_option): Formatting.
2357 * config/tc-i386.c: Formatting fixes, add missing space in error
2360 2002-04-24 Christian Groessler <chris@groessler.org>
2362 * config/tc-z8k.c (build_bytes): Add support for new cases:
2363 CLASS_IGNORE and ARG_NIM4.
2364 (md_assemble): Prevent destruction of input_line_pointer if
2365 get_operands returns failure.
2367 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2369 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2370 instructions to be generated by macros.
2372 2002-04-24 Andreas Schwab <schwab@suse.de>
2374 * config/tc-i386.c (output_jump, output_disp)
2375 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2377 (md_apply_fix3): Remember addend value for rela relocations.
2378 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2380 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2382 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2383 from previous change.
2385 2002-04-22 Eric Christopher <echristo@redhat.com>
2387 * config/tc-mips.c (macro_build): Add warning if macro instructions
2388 are expanded into a branch delay slot.
2390 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2392 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2393 numbers, gdb relies on them to detect the start of the prologue.
2395 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2397 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2398 symbols in merge sections.
2400 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2402 * as.c (main): Don't reference _bfd_chunksize.
2404 2002-04-15 Tom Rix <trix@redhat.com>
2406 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2407 symbols in merge sections.
2409 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2411 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2412 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2413 argument for the precision.
2414 (gen_to_words): Update accordingly.
2416 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2418 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2419 BFD_VERSION_STRING unavailable.
2420 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2422 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2424 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2425 symbol_used_in_reloc_p is true.
2427 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2430 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2432 * dep-in.sed: Cope with absolute paths.
2433 * Makefile.am (dep.sed): Subst TOPDIR.
2435 * Makefile.in: Regenerate.
2437 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2439 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2440 (mips_ip): Remove unused variable.
2441 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2442 unsigned char with bfd_byte.
2443 (s_file): Remove unused variable.
2444 (s_mips_ent): Likewise.
2446 2002-04-03 Tom Rix <trix@redhat.com>
2448 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2450 (find_opcode): Fix warning in as_warn.
2451 * config/tc-d10v.h: Update Copyright.
2453 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2454 Tom Rix <trix@redhat.com>
2456 From Jeff Knaggs <jknaggs@redhat.com>
2457 * config/tc-d10v.c (check_resource_conflict): New function to
2458 check for resource conflicts.
2460 From Jason Eckhardt <jle@redhat.com>
2461 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2463 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2464 reserved control registers is used.
2465 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2468 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2469 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2470 instruction cannot be packed.
2472 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2473 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2474 write-write conflicts.
2475 (md_assemble): Reformat introductory comment.
2476 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2479 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2481 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2482 O_logical_not>): Derive final_seg from add_symbol.
2483 <O_multiply..O_logical_or>: More final_seg twiddles.
2485 2002-04-01 Jessica Han <jessica@cup.hp.com>
2487 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2490 2002-03-27 Andreas Schwab <schwab@suse.de>
2492 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2493 field for pc-relative fixups.
2494 (output_disp): Likewise.
2495 (md_estimate_size_before_relax): Likewise.
2496 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2497 pc-relative fixups in 64bit mode.
2499 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2501 * config/te-aix5.h: Typo fix.
2503 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2505 * Makefile.am: Run "make dep-am".
2506 * Makefile.in: Regenerate.
2507 * doc/Makefile.in: Regenerate.
2509 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2511 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2512 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2514 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2516 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2517 the EXTENDED bit here; report the estimate according to the
2520 2002-03-18 Tom Rix <trix@redhat.com>
2522 * configure.in: Add AIX 5 support.
2523 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2524 * config/te-aix5.h: New file. AIX 5 support.
2525 * configure: Regenerate.
2527 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2529 * po/fr.po: Updated version.
2531 2002-03-16 Andreas Jaeger <aj@suse.de>
2533 * doc/c-mips.texi (Machine Dependencies): Add new node.
2535 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2537 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2538 (mips_opts): Initialize "ase_mips3d" member.
2539 (file_ase_mips3d): New variable.
2540 (CPU_HAS_MIPS3D): New macro.
2541 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2542 based on command line options and configuration defaults.
2543 (macro_build, mips_ip): Accept MIPS-3D instructions if
2544 mips_opts.ase_mips3d is set.
2545 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2546 Add support for "-mips3d" and "-no-mips3d" options.
2547 (OPTION_ELF_BASE): Move to accomodate new options.
2548 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2549 (mips_elf_final_processing): Add a comment indicating that a
2550 MIPS-3D ASE ELF header flag should be set, when one exists.
2551 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2552 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2553 nomips3d" directives.
2555 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2557 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2558 a weak symbol in same section to be within reach.
2560 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2562 * po/fr.po: Updated version.
2564 2002-03-12 Andreas Schwab <schwab@suse.de>
2566 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2567 body record so that an error is given for misplaced .save
2570 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2572 * config/tc-i386.h (REX_OPCODE): Define.
2573 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2574 (rex_byte): typedef to int.
2575 * config/tc-i386.c: Group prototypes and vars together.
2576 Formatting fixes. Remove occurrences of "register" keyword.
2579 (mode_from_disp_size): Add INLINE keyword to prototype.
2580 (fits_in_signed_byte): Likewise.
2581 (fits_in_unsigned_byte): Likewise.
2582 (fits_in_unsigned_word): Likewise.
2583 (fits_in_signed_word): Likewise.
2584 (fits_in_unsigned_long): Likewise.
2585 (fits_in_signed_long): Likewise.
2586 (type_names): Constify.
2587 (intel_float_operand): Constify param.
2588 (add_prefix): Use REX_OPCODE.
2589 (md_assemble): Likewise. Modify for changed rex_byte.
2590 (parse_insn): Split out of md_assemble.
2591 (parse_operands): Likewise.
2592 (swap_operands): Likewise.
2593 (optimize_imm): Likewise.
2594 (optimize_disp): Likewise.
2595 (match_template): Likewise.
2596 (check_string): Likewise.
2597 (process_suffix): Likewise.
2598 (check_byte_reg): Likewise.
2599 (check_long_reg): Likewise.
2600 (check_qword_reg): Likewise.
2601 (check_word_reg): Likewise.
2602 (finalize_imm): Likewise.
2603 (process_operands): Likewise.
2604 (build_modrm_byte): Likewise.
2605 (output_insn): Likewise.
2606 (output_branch): Likewise.
2607 (output_jump): Likewise.
2608 (output_interseg_jump): Likewise.
2609 (output_disp): Likewise.
2610 (output_imm): Likewise.
2612 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2614 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2616 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2618 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2619 relocs except when BFD64.
2621 * write.c (number_to_chars_bigendian): Don't abort when N is
2622 larger than sizeof (VAL).
2623 (number_to_chars_littleendian): Likewise.
2625 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2627 * config/tc-hppa.c (md_apply_fix3): Add cast.
2628 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2631 2002-03-05 Paul Koning <pkoning@equallogic.com>
2633 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2634 (parse_ac5): New function for parsing float regs in float operand.
2635 (parse_expression): Remove attempt to make literals be octal.
2636 (parse_op_no_deferred): Support float literals.
2637 (parse_op): Reject attempts to refer to float regs.
2638 (parse_fop): New function, like parse_op but for float operand.
2639 (md_assemble): Add cases to parse float operands. Also fix
2640 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2642 2002-03-04 H.J. Lu <hjl@gnu.org>
2644 * config/obj-elf.c (special_section): Add .init_array,
2645 .fini_array and .preinit_array.
2647 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2648 .init_array and .fini_array.
2650 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2652 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2654 (obj_frob_symbol): Copy visibility.
2656 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2658 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2660 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2662 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2664 * po/es.po: Updated.
2666 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2668 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2669 only, undo the changes made on 2001-06-08, with the
2670 effect being that common or extern symbols are
2671 adjusted for embedded-PIC, but weak symbols are not.
2672 (md_estimate_size_before_relax: Likewise, with the effect
2673 that extern symbols are treated the same as weak symbols
2674 only if not embedded-PIC.
2675 (mips_fix_adjustable) Likewise, with the effect that
2676 weak or extern symbols are not adjusted for embedded-PIC.
2677 (md_apply_fix3): Tweak so that the case where value is zero
2678 is handled more correctly for embedded-PIC code.
2680 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2682 * doc/as.texinfo (Overview): Add missing @ifset IA64
2684 * configure.in (LINGUAS): Add es.po.
2685 * configure: Regenerate.
2686 * po/es.po: New file.
2688 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2690 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2691 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2692 and NO_PIC cases. Code cleanup.
2693 (macro2): Fix handling of 64bit register loads.
2695 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2697 * doc/as.texinfo: Add entry for IA64.
2698 * doc/c-ia64.texi: New file.
2700 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2702 * config/tc-hppa.c: Update copyright date.
2704 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2705 Remove references to chip manufacturers.
2706 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2708 (md_show_usage): Remove references to chip manufacturers. Mention
2710 (md_begin): Test power4 opcode flag bits.
2712 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2714 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2715 count exceeds prologue count.
2716 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2717 (unwind.label_prologue_count): New member.
2719 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2721 (get_saved_prologue_count): New function.
2722 (save_prologue_count): New function.
2723 (free_saved_prologue_count): New function.
2724 (dot_label_state): Record state label by calling save_prologue_count().
2725 (dot_copy_state): Restore prologue count by calling
2726 get_saved_prologue_count().
2727 (generate_unwind_image): Free up list of saved prologue
2728 counts by calling free_saved_prologue_counts().
2730 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2732 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2733 function declarations.
2735 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2737 * NEWS: Note that GASP is now deprecated.
2738 * Makefile.am: Do not build gasp-new by default.
2739 * Makefile.in: Regenerate.
2740 * doc/Makefile.am: Do not install gasp.info.
2741 * doc/Makefile.in: Regenerate.
2742 * gas/gasp.texi: Note that gasp is now deprecated.
2744 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2746 * NEWS: Mark 2.12 branch.
2748 2002-02-19 Tom Tromey <tromey@redhat.com>
2750 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2752 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2754 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2757 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2759 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2760 Make bit size independent of architecture switch.
2761 (md_begin): Add warning for -m64 with -Aesa.
2762 (s390_md_end): Use renamed architecture defines.
2764 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2766 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2768 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2770 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2773 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2775 * config/tc-mips.c (md_estimate_size_before_relax): Really
2776 make sure we treat weak like extern only for ELF. (Fixes
2777 patch from 2001-07-25.)
2779 2002-02-15 Ben Elliston <bje@redhat.com>
2781 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2784 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2786 * NEWS: Mention support for MMIX.
2788 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2790 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2791 a sequence of indpendent 'if' statements for easier debugging
2792 and future modification.
2794 2002-02-13 Matt Fredette <fredette@netbsd.org>
2796 * config/tc-m68k.c (md_show_usage): No longer display a
2797 hard-coded "68020" for the default CPU, instead display the
2798 canonical name of the true, configured default CPU.
2799 (m68k_elf_final_processing): Mark objects for sub-68020
2800 CPUs with the new EF_M68000 flag.
2802 2002-02-13 Andreas Schwab <schwab@suse.de>
2804 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2805 pc-relative relocations to merge sections in 64-bit mode.
2807 2002-02-13 Ben Elliston <bje@redhat.com>
2809 * NEWS: Document floating point number handling in gasp.
2810 * gasp.c: Include <assert.h> and "xregex.h".
2811 (is_flonum): New function.
2812 (chew_flownum): Likewise.
2813 (change_base): Consume flonums from the input, where possible.
2814 * doc/gasp.texi (Constants): Document floating point numbers.
2816 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2818 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2819 that implicitly use LR and RR selectors.
2821 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2823 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2824 and `epsw' as available on AM33 and above only.
2825 (other_register_name): Add logic to handle machine type encoded in
2828 2002-02-11 Tom Rix <trix@redhat.com>
2830 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2833 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2835 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2838 2002-02-11 Jan Hubicka <jh@suse.cz>
2840 * i386.c (md_assemble): Support 32bit address prefix.
2841 (i386_displacement): Likewise.
2842 (i386_index_check): Accept 32bit addressing in 64bit mode.
2844 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2846 * config/tc-sh.c (dot): Removed unused function.
2848 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2850 * Makefile.am: "make dep-am".
2851 * Makefile.in: Regenerate.
2852 * aclocal.m4: Regenerate.
2853 * config.in: Regenerate.
2854 * configure: Regenerate.
2855 * doc/Makefile.in: Regenerate.
2857 2002-02-10 Richard Henderson <rth@redhat.com>
2859 * doc/c-alpha.texi: New file.
2860 * doc/Makefile.am (CPU_DOCS): Add it.
2861 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2863 2002-02-09 Richard Henderson <rth@redhat.com>
2865 * config/tc-alpha.c (O_samegp): New.
2866 (USER_RELOC_P): Include it.
2867 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2868 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2869 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2870 (alpha_validate_fix): New.
2871 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2873 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2875 * doc/c-cris.texi: New.
2876 * doc/all.texi: @set CRIS.
2877 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2878 Include c-cris.texi.
2879 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2880 * doc/Makefile.in: Regenerate.
2882 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2884 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2885 determine if a number is a sign-extended 32-bit number.
2886 (load_register): Use IS_SEXT_32BIT_NUM.
2887 (macro): Check if load/store macro handling is using a
2888 constant 32-bit address on 64-bit address systems, and if
2889 so optimize the generation of that address.
2891 2002-02-08 Richard Henderson <rth@redhat.com>
2893 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2894 we've eliminated all foreign relocation types yet.
2895 (alpha_fix_adjustable): Likewise.
2897 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2899 Contribute sh64-elf.
2900 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2901 Stephen Clarke <Stephen.Clarke@st.com>
2902 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2903 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2904 * config/tc-sh.c (md_relax_table): Added default sizes for
2905 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2906 MOVI_16, MOVI_32 and MOVI_48.
2907 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2908 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2910 (shmedia_md_estimate_size_before_relax): Remove redundant
2911 blocks. Set fragP->fr_var even if relaxation type unchanged.
2912 Retain UNDEF_MOVI until expression decays to number.
2913 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2914 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2915 relocation types. Take fixP->fx_addnumber into account too.
2916 (shmedia_md_apply_fix): Likewise.
2917 (shmedia_md_convert_frag): Likewise.
2918 (shmedia_build_Mytes): Likewise.
2919 (sh64_consume_datalabel): Complain about nested datalabel.
2920 Support PIC relocs. Call sh_parse_name.
2921 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2922 in tc-sh.h to SHmedia reloc types.
2923 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2924 MOVI_GOTPC): New relaxation constants.
2925 (md_relax_table): Introduce relaxation directives for PIC-related
2927 (sh_PIC_related_p): Handle datalabel.
2928 (sh_check_fixup): Choose SH5 PIC relocations.
2929 (sh_cons_fix_new): Added BDF_RELOC_64.
2930 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2931 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2932 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2933 current ISA is SHmedia, get 7 bytes.
2934 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2935 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2937 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2938 shmedia_apply_fix3 and make void.
2939 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2940 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2942 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2943 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2944 2001-03-14 DJ Delorie <dj@redhat.com>
2945 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2946 * doc/Makefile.in(CPU_DOCS): Ditto.
2947 * doc/c-sh64.texi: New file.
2948 * doc/as.texinfo: Add SH64 support.
2949 2001-03-13 DJ Delorie <dj@redhat.com>
2950 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2951 A_REUSE_PREV so that its purpose is more obvious.
2952 (shmedia_build_Mytes): Ditto.
2953 2001-03-07 DJ Delorie <dj@redhat.com>
2954 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2956 (sh64_vtable_inherit): Ditto.
2957 (strip_datalabels): New, strip "datalabel" from given line.
2958 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2960 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2961 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2963 (shmedia_build_Mytes): ... to here.
2964 2001-03-06 DJ Delorie <dj@redhat.com>
2965 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2967 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2968 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2969 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2970 address by one in call to dwarf2_emit_insn.
2971 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2972 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2973 alignment handling broken by imported changes.
2974 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2975 (sh64_handle_align): Declare.
2976 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2977 (sh64_max_mem_for_rs_align_code): Declare.
2978 (enum sh64_isa_values): Moved here from tc-sh64.c.
2979 (md_do_align): Define.
2980 (sh64_do_align): Declare.
2981 (struct sh64_tc_frag_data): New.
2982 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2984 (TC_FRAG_INIT): Change to set new datatype.
2985 (struct sh64_segment_info_type): Rename member
2986 last_flushed_location to last_contents_mark. All users changed.
2987 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2988 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2989 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2990 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2991 of unsetting seen_insn.
2992 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2993 call sh64_update_contents_mark.
2994 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2995 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2996 enum sh64_isa_values.
2997 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2998 (emitting_crange): Boolean guard moved to file scope from function
2999 scope in sh64_set_contents_type.
3001 (sh64_update_contents_mark): New; most split out from
3002 sh64_flush_pending_output.
3003 (shmedia_md_end): Call sh64_update_contents_mark. Set
3004 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3005 (sh64_do_align): New function.
3006 (sh64_max_mem_for_rs_align_code): New function.
3007 (sh64_handle_align): Rename from shmedia_do_align. Make
3008 non-static. Add head comment. Emit zero bytes for n bytes modulo
3009 four. Change return-type to void.
3010 (shmedia_elf_new_section): Remove.
3011 (shmedia_md_assemble): Call sh64_update_contents_mark.
3012 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3013 new frag. Call sh64_update_contents_mark after making the new
3015 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3016 and sh_flush_pending_output.
3017 (sh64_flag_output): Also call md_flush_pending_output, but add
3018 condition on not emitting_crange.
3019 (sh64_tc_cons_fix_new): Remove.
3020 2001-01-12 Nick Clifton <nickc@redhat.com>
3021 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3022 alignment handling scheme imported from sourceware.
3023 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3024 * config/tc-sh64.h (TARGET_FORMAT): Define.
3025 (sh64_target_format): Prototype.
3026 * config/tc-sh64.c (sh64_target_mach): New function.
3027 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3028 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3029 zero_address_frag instead of copying the frag of the symbol.
3030 (shmedia_frob_file_before_adjust): Ditto.
3031 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3032 to valueT to remove signedness.
3033 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3034 headers to output_bfd. Do not evaluate symbols if final is false;
3036 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3037 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3038 to the current frag, call shmedia_md_convert_frag to emit fixups
3039 and make frag_wane neutralize the frag. Update comments.
3040 * config/tc-sh.c (md_convert_frag): Change caller of
3041 shmedia_md_convert_frag.
3042 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3043 * config/tc-sh64.h: Tweak comments and correct formatting.
3044 * config/tc-sh64.c: Ditto.
3045 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3046 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3047 for the no-relocation case.
3048 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3049 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3051 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3053 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3054 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3056 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3058 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3059 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3060 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3061 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3062 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3063 if reloc is emitted.
3064 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3065 New options plus bugfixes.
3066 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3068 (md_parse_option): Handle new options.
3069 (md_show_usage): Add blurb for new options.
3070 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3071 (sh64_expand, sh64_pt32): New variables.
3072 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3073 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3074 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3075 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3076 <resolved previously-pc-relative relocs>: Handle
3077 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3078 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3079 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3080 points to SHcompact code.
3081 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3082 SH64PCREL16)>: Check that ISA of what operand points at and
3083 PTA/PTB matches, or emit error.
3084 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3085 SHMEDIA_BFD_RELOC_PT.
3086 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3088 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3089 condition for MOVI expansion.
3090 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3091 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3093 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3095 (sh64_target_format): Error-check setting of sh64_pt32 and
3096 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3097 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3098 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3099 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3100 * config/tc-sh64.c: Improve comments.
3101 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3102 not say the linker will check correctness of PTA/PTB expansion.
3103 (shmedia_md_end): Make non-static.
3104 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3106 * config/tc-sh.c (sh_finalize): Remove.
3107 * config/tc-sh.h (md_end): Do not define.
3108 Remove prototype for sh_finalize.
3109 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3110 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3111 sh64_section_data container when storing section type in tdata
3112 field in elf_section_data.
3113 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3115 * Makefile.am: Update dependencies.
3116 * Makefile.in: Regenerate.
3117 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3118 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3119 dwarf2_emit_insn call with test on debug_type.
3120 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3121 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3122 CRT_SH5_ISA32 sticky for 64-bit.
3123 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3124 Generate .crange sections when switching ISA mode or emitting
3125 constants in same section as code.
3126 * config/tc-sh64.c: Reformat structure definitions.
3127 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3129 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3130 to emit a .cranges descriptor when contents type changes. Only
3131 emit error if changing contents type and -no-mix is in effect.
3132 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3133 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3134 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3135 sh64_flush_last_crange over sections.
3136 When checking main symbol of datalabel symbol, check for
3137 STO_SH5_ISA32, not ISA type of section in definition.
3138 (shmedia_frob_file_before_adjust): Check main symbol for
3139 STO_SH5_ISA32; don't check ISA type of section in definition.
3140 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3141 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3142 .cranges entries have been output.
3143 (shmedia_elf_new_section): Just call md_flush_pending_output.
3144 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3145 fix. Do not set tc_segment_info_data.in_code for section. Call
3146 sh64_set_contents_type for SHmedia code.
3147 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3148 false. Call md_flush_pending_output.
3149 (sh64_target_format): Check that -no-mix and
3150 -shcompact-const-crange are used in sane combination with other
3152 (shmedia_md_pcrel_from_section): Check type of fix for how to
3154 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3155 not ISA type of section in definition.
3156 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3157 hold contents-type state.
3158 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3159 (sh64_flush_pending_output): Declare.
3160 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3161 (sh64_tc_cons_fix_new): Declare.
3162 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3163 call sh64_flag_output.
3164 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3165 call sh64_set_contents_type to mark SHcompact code and set
3167 (md_longopts): New options "-no-mix" and
3168 "-shcompact-const-crange".
3169 (md_parse_option): Handle new options.
3170 (md_show_usage): Add blurb for new options.
3171 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3172 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3173 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3174 (sh64_last_insn_frag): New.
3175 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3176 to get frag for insn opcode for generating fixups; do not assume it
3178 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3180 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3182 (TC_FRAG_TYPE): Define as fragS *.
3183 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3184 (sh64_last_insn_frag): Declare.
3185 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3186 not == NULL before dereferencing.
3187 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3188 Get rid of BFD section flag and EF_SH64_ABI64.
3189 * config/tc-sh64.c (shmedia_frob_section_type): Use
3190 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3191 communicate the section as containing SHmedia code. Describe why.
3192 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3193 EF_SH64 regardless of ABI.
3194 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3195 in error message. Handle resolved expressions for
3196 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3197 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3198 (shmedia_check_limits): Handle BFD_RELOC_64.
3199 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3200 a STO_SH5_ISA32 symbol, only the BFD value.
3201 2000-12-11 Ben Elliston <bje@redhat.com>
3202 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3203 dwarf2_generate_asm_lineno.
3204 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3205 Handle PC-relative MOVI expansions with assembler relaxation.
3206 Generate PC-relative relocs from 16-bit PC-relative expressions.
3207 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3208 (shmedia_md_pcrel_from_section): ...here.
3209 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3210 turned completely resolved. Adjust relocation type for 16-bit
3211 immediate operands that has turned PC-relative. Adjust back for
3212 MD_PCREL_FROM_SECTION being applied twice.
3213 (shmedia_md_convert_frag): Always emit reloc for expression with
3214 global or weak symbol. Handle relaxation result for PC-relative
3216 (shmedia_md_estimate_size_before_relax): An expression with a weak
3217 or global symbol can not be relaxed. Break out tests for
3218 relaxable symbol into variable sym_relaxable.
3219 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3220 UNDEF_MOVI)>: Break out any PC-relative expression and change
3222 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3224 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3225 MOVI expansion. If X_op_symbol of the immediate expression is
3226 set, make an expression symbol for the argument to frag_var.
3227 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3229 (END): Adjust for new relaxations.
3230 (md_relax_table): Add entries for new relaxations.
3231 2000-12-07 Ben Elliston <bje@redhat.com>
3232 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3233 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3234 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3235 SHORI operand offsets in PT/PTA/PTB expansions.
3236 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3237 Implement DataLabel semantics.
3238 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3239 shmedia_frob_file_before_adjust.
3240 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3241 (DATALABEL_SUFFIX): Define.
3242 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3243 symbol list to update "datalabel" symbols to their main symbol
3245 (shmedia_frob_file_before_adjust): New.
3246 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3247 undefined and set STT_DATALABEL.
3248 (sh64_frob_label): Initialize TC symbol field.
3249 (sh64_consume_datalabel): Actually implement semantics. New
3250 parameter operandf, call it instead of expression.
3251 (sh64_exclude_symbol): New.
3252 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3253 to sh64_consume_datalabel.
3254 (tc_symbol_new_hook): Define to tc_frob_symbol.
3255 (TC_SYMFIELD_TYPE): Define to symbolS *.
3256 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3257 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3258 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3260 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3261 generating dwarf2 debug information.
3262 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3263 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3264 elf64-sh64 for the 64-bit ABI.
3265 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3267 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3268 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3270 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3271 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3272 (enum sh64_abi_values): New type.
3273 (enum sh64_isa_values): New type.
3274 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3275 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3276 (sh64_abi): Replace shmedia_64.
3277 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3278 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3279 (s_sh64_mode): Check validity for this target.
3280 (sh64_target_format): Initialize defaults for ISA and ABI.
3281 Fallback to old object format if no SH64 ISA or ABI has been
3283 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3284 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3285 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3286 * config/tc-sh64.h: Fix typo in comment.
3287 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3288 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3289 <PT fixups for absolute values>: Size will be longest, not
3291 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3292 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3293 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3294 and l1 to hold lowercase of two first characters. Change all
3295 remaining TO_LOWER to tolower.
3296 * config/tc-sh64.c (TO_LOWER): Delete.
3297 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3298 (md_parse_name): Define.
3299 (sh64_consume_datalabel): Declare.
3300 (DOLLAR_DOT): Define.
3301 * config/tc-sh64.c (shmedia_parse_exp): New.
3302 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3303 (shmedia_parse_reg): Remove const from src
3305 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3306 (shmedia_md_assemble): Ditto for op_end variable.
3307 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3308 Use shmedia_parse_exp, not parse_exp.
3309 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3310 parameter. All callers changed.
3311 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3313 (shmedia_parse_reg): Put first two character in local variables.
3314 Use tolower, not TO_LOWER. If no register is found and argtype
3315 indicates a control register, scan shmedia_creg_table
3317 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3318 * Makefile.am (CPU_TYPES): Add sh64.
3319 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3320 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3321 Regenerate dependencies.
3322 * Makefile.in: Regenerate.
3323 * configure.in: Add support for sh64-*-elf*.
3324 * configure: Regenerate.
3325 * config/tc-sh64.h: New.
3326 * config/tc-sh64.c: New.
3327 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3328 .mode, .isa and .uaquad.
3329 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3330 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3331 [HAVE_SH64] (END): Define as 10.
3332 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3333 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3335 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3336 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3337 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3338 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3340 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3341 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3342 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3343 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3344 SHmedia instructions. Handle state-change after switching to
3346 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3347 (md_parse_option) [HAVE_SH64]: Parse new options.
3348 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3349 (md_convert_frag) [HAVE_SH64] <default>: Call
3350 shmedia_md_convert_frag instead of abort.
3351 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3352 BFD_RELOC_SH_SHMEDIA_CODE.
3353 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3354 SHcompact or SHmedia code.
3355 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3356 shmedia_md_apply_fix instead of abort.
3357 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3358 result from calling shmedia_md_estimate_size_before_relax instead
3360 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3362 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3363 shmedia_init_reloc and do nothing more if it returns non-zero.
3364 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3365 * po/POTFILES.in: Regenerate.
3366 * po/gas.pot: Regenerate.
3368 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3370 * config/tc-sh.c (parse_at): Install the correct version of
3373 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3374 assume fixP->fx_subsy is non-NULL.
3376 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3378 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3379 A_DISP_PC_ABS, and adjust it by -4.
3380 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3382 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3383 the operand type is not A_DISP_PC_ABS.
3385 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3387 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3388 common and weak symbols. Handle common and weak symbols as
3389 undefined symbols with regards to GREG handling and merging.
3390 (mmix_frob_file): Ditto.
3392 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3394 * configure.in (hppa-*-netbsd*): New target.
3395 * configure: Regenerate.
3396 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3398 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3400 * config/tc-v850.c: Add missing prototypes amd use old-style
3401 function definitions.
3402 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3403 (sdata_section tdata_section, zdata_section, sbss_section,
3404 tbss_section, zbss_section, rosdata_section, rozdata_section,
3405 scommon_section, tcommon_section, zcommon_section,
3406 call_table_data_section, call_table_text_section): Delete.
3407 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3408 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3409 v850_call_table_data, v850_call_table_text): Delete.
3410 (struct v850_seg_entry): New.
3411 (v850_seg_table): New.
3412 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3413 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3414 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3415 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3418 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3419 recording of alignment.
3420 (md_pseudo_table): Use v850_seg.
3421 (md_begin): Don't init .call_table_data and .call_table_text here.
3422 Set v850_seg_table bss entry.
3424 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3426 Support on-demand global register allocation by passing on
3427 base-plus-offset relocs to the linker.
3428 * config/tc-mmix.c: Tweak and fix typos in comments.
3429 (allocate_undefined_gregs_in_linker): New variable.
3430 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3431 (md_longopts): Add --linker-allocated-gregs.
3432 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3433 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3434 (md_show_usage): Update text for -x. Add text for
3435 --linker-allocated-gregs.
3436 (tc_gen_reloc): Derive default value for addend from val and
3437 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3438 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3439 GREG if allocate_undefined_gregs_in_linker.
3440 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3441 --linker-allocated-gregs.
3442 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3443 --linker-allocated-gregs. Mention that it's implied by -x.
3444 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3445 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3447 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3449 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3451 * Makefile.am: Run "make dep-am"
3452 * Makefile.in: Regenerate.
3454 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3456 * config/tc-or32.c: New file.
3457 * config/tc-or32.h: New file.
3458 * configure.in: Add support for or32 targets.
3459 * configure: Regenerate.
3460 * config/obj-coff.c: Add support for or32 targets.
3461 * config/obj-coff.h: Add support for or32 targets.
3462 * Makefile.am: Add support for or32 targets.
3463 * Makefile.in: Regenerate.
3464 * NEWS: Mention support for OpenRISC.
3465 * doc/Makefile.in: Regenerate.
3466 * po/POTFILES.in: Regenerate.
3467 * po/gas.pot: Regenerate.
3469 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3471 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3474 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3476 * config/tc-mips.c (tc_gen_reloc): Arrange for
3477 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3478 their LO16 parts, even for ELF.
3480 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3482 * config/tc-i386.c: Protect definitions of true and false
3485 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3487 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3488 made because of .weak, if they are neither defined nor used in any
3491 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3493 * configure: Regenerated.
3495 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3497 * doc/Makefile.am (install): Depend on install-info.
3498 * doc/Makefile.in: Regenerate.
3500 2002-01-26 Nick Clifton <nick@redhat.com>
3502 * po/fr.po: Updated version
3504 2002-01-24 Kazu Hirata <kazu@hxi.com>
3506 * config/tc-h8300.c (check_operand): Don't print a warning
3507 when a valid 24-bit address is given to a 16-bit address
3510 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3512 * config/tc-sh.c (sh_elf_suffix): Removed.
3513 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3514 sh_end_of_match, sh_parse_name): New functions.
3515 (sh_elf_cons): Simplify.
3516 (parse_exp): Reject misplaced PIC operands.
3517 (md_undefined_symbol): Simplify.
3518 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3519 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3520 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3521 Complain if subsy remains at the end.
3522 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3523 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3525 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3527 * config/tc-mn10300.c (xr_registers): Move `pc'...
3528 (other_registers): ... here.
3530 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3532 * Makefile.am: Run "make dep-am".
3533 * Makefile.in: Regenerate.
3534 * gas/po/POTFILES.in: Regenerate.
3536 2002-01-21 DJ Delorie <dj@redhat.com>
3538 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3539 stabstr_name allocation permanent, as it will be referenced from
3542 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3544 * configure.in (ia64-*-netbsd*): New target.
3545 * configure: Regenerate.
3547 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3549 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3551 <Detailed description, ARM options>: Ditto.
3552 * doc/c-arm.texi (ARM Options): Ditto.
3554 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3556 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3557 do_mia, do_mar and do_mra respectively.
3558 (do_mav_*): Renamed from do_c_*.
3559 (mav_reg_required_here, mav_parse_offset): Renamed from
3560 cirrus_reg_required_here and cirrus_parse_offset respectively.
3561 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3563 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3564 Keith Walker <keith.walker@arm.com>
3566 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3567 (insns): Add pattern for bxj instruction.
3568 (do_bxj): New function.
3569 (arm_cpus): Add arm926ej.
3570 (arm_archs): Add armv5tej.
3572 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3574 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3576 2002-01-19 Keith Walker <keith.walker@arm.com>
3578 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3580 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3582 * NEWS: Mention new ARM command-line options and VFP support.
3584 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3586 (ARM_CEXT_MAVERICK): Similarly.
3587 (ARM_ANY): Now means any core instruction.
3588 (CPU_DEFAULT): Default to ARM_ANY.
3589 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3590 (pic_code): Declare for all object types. Make type int.
3591 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3592 (march_fpu_opt, mfpu_opt): Declare.
3593 (md_longopts): Tidy up conditional definitions.
3594 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3595 (arm_long_opts): New tables.
3596 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3597 (arm_parse_extension): New function.
3598 (md_parse_option): Rewrite using new table-driven system.
3599 (md_show_usage): Use new table-driven system.
3600 (md_begin): Calculate cpu_variant from command line option data.
3601 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3602 command-line options.
3603 * doc/c-arm.texi: Likewise.
3605 2002-01-18 Andreas Jaeger <aj@suse.de>
3607 * as.c (parse_args): Update year.
3609 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3611 * config/tc-tic54x.c (encode_address): Add a more informative
3612 warning about incorrect syntax.
3614 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3616 * po/gas.pot: Regenerate.
3618 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3620 * macro.c (get_any_string): Add no-c-format comment to prevent
3621 confusion when translating string.
3622 * gasp.c (get_any_string): Add no-c-format comment to prevent
3623 confusion when translating string.
3625 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3626 Johannes Stezenbach <js@convergence.de>
3627 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3628 matched before the shorter ones.
3629 (my_getSmallParser): Fix handling of nested parentheses in
3630 percent_op's. Code cleanup.
3631 (my_getPercentOp): New function, code from my_getSmallParser.
3632 (my_getSmallExpression): Fix handling of closing parentheses.
3633 Code cleanup. Better comments.
3635 2002-01-16 Nick Clifton <nickc@redhat.com>
3637 po/tr.po: New file: Turkish translation.
3638 configure.in (LINGUAS): Add "tr".
3639 configure: Regenerate.
3641 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3643 Support for VFP instructions
3644 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3645 (cp_address_required_here): New argument wb_ok. When false, do not
3646 accept write-back forms of addressing. Change all callers.
3647 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3648 (FPU_VFP_EXT_V2): Define.
3649 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3650 Define in terms of above.
3651 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3652 (vfp_reg): New struct.
3653 (vfp_regs): New array of registers.
3654 (insns): Add VFP instructions.
3655 (sn_table): New array of VFP single-precision register names.
3656 (dn_table): New array of VFP double-precision register names.
3657 (all_reg_maps): Add the new register tables.
3658 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3659 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3660 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3661 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3662 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3663 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3664 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3665 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3666 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3667 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3668 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3669 (do_vfp_sp_dp_cvt): New functions.
3670 (md_begin): Set soft-float flag for appropriate VFP work.
3671 (md_atof): Handle VFP-format doubles.
3672 (md_parse_option): Handle VFP command-line options.
3673 (md_show_usage): Display VFP command-line options.
3675 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3677 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3678 various command line options.
3680 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3682 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3684 (xstormy16_md_apply_fix3): Do not return a value.
3686 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3688 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3689 the -EL/-EB option that matches the target's endianness.
3690 (md_parse_option): Likewise.
3692 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3694 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3695 is not dependent on ARM_BI_ENDIAN.
3697 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3699 * tc-arm.c (all error messages): Normalize capitalization of messages.
3701 * tc-arm.h (md_operand): Delete define.
3702 * tc-arm.c (in_my_get_expression): New static variable.
3703 (my_get_expression): Set and clear it.
3704 (md_operand): New function. If called from my_get_expression
3705 put the error in inst.error.
3706 (output_inst): Now takes argument of instruction being assembled.
3707 Print it out with any error message.
3708 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3710 (end_of_line): Don't update inst.error if it is already set.
3712 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3714 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3715 op that can be translated into a mvn instruction.
3717 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3719 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3720 setting default md.flags.
3721 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3722 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3723 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3724 for 32 bit unwind info blocks.
3725 (generate_unwind_image): Add support for different types
3726 of unwind images (32 bits and/or big-endian).
3727 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3728 (ia64_target_format): Add support for hpux target formats.
3729 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3730 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3731 SHT_FINI_ARRAY elf section types.
3733 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3735 * tc-arm.c (struct reg_entry): Move before prototypes.
3736 (int_register, cp_register, fp_register): Delete.
3737 (reg_table): Delete. Replaced with ...
3738 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3739 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3740 (mav_dspsc_table): ... one table per register set.
3741 (arm_reg_hsh): Delete.
3742 (struct reg_map): New structure.
3743 (all_reg_maps): New array.
3744 (enum arm_reg_type): New enums.
3745 (build_reg_hsh): New function.
3746 (insert_reg_alias): Use hash table passed by caller. Adjust all
3748 (create_register_alias): New function, split out from ...
3749 (md_assemble): ... here.
3750 (md_begin): Build new register hash tables.
3751 (arm_reg_parse): New argument for the hash table to search. Adjust all
3753 (arm_reg_parse_any): New function.
3754 (co_proc_number): Look up the processor number in the processor hash
3756 (cirrus_regtype): Delete.
3757 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3758 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3759 (ARM_EXT_MAVERICKsc_register): Delete.
3760 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3761 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3763 (do_c_triple_4, do_c_triple_5): Delete.
3764 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3765 (do_c_quad_6): Delete.
3766 (do_c_quad_6[ab]): New functions.
3767 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3768 arguments to use new register parsing methods.
3769 (cirrus_reg_required_here): Likewise.
3770 (insns): Reclassify cirrus maverick worker functions.
3771 (cirrus_valid_reg): Delete.
3773 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3775 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3776 (sh*-*-netbsdelf*): New target.
3777 * configure: Regenerate.
3778 * tc-sh.h: Update copyright years.
3779 (TARGET_FORMAT): Add version for TE_NetBSD.
3781 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3783 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3786 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3788 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3789 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3791 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3793 * tc-mips.c (mips_cprestore_valid): New flag.
3794 (mips_frame_reg_valid): New flag.
3795 (macro) [M_JAL_2]: Check both flags.
3796 [M_JAL_A]: Likewise.
3797 (s_cprestore): Set mips_cprestore_valid.
3798 (tc_get_register): If setting mips_frame_reg, set
3799 mips_frame_reg_valid and clear mips_cprestore_valid.
3800 (s_mips_ent): Clear both flags.
3801 (s_mips_end): Clear both flags.
3803 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3805 * write.c (write_object_file): Make use of bfd_section_list_remove.
3806 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3807 * config/tc-mmix.c (mmix_frob_file): Likewise.
3809 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3811 * configure.in (i386-*-netbsdelf*): Collapse target into...
3812 (i386-*-netbsd*): ...this. Add support for x86-64.
3813 * configure: Regenerated.
3815 2002-01-03 matthew green <mrg@redhat.com>
3817 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3819 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3821 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3824 For older changes see ChangeLog-0001
3830 version-control: never
projects / external / binutils.git / blob