1 2002-11-13 Alan Modra <amodra@bigpond.net.au>
4 2002-09-04 Alan Modra <amodra@bigpond.net.au>
5 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
6 (md_parse_option): No -a64 without BFD64.
7 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
8 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
10 2002-11-06 Richard Henderson <rth@redhat.com>
12 * config/tc-alpha.c (alpha_validate_fix): Move code ...
13 (alpha_fix_adjustable): ... here.
14 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
16 2002-11-05 H.J. Lu <hjl@gnu.org>
18 * config/tc-mips.c (support_64bit_objects): Check *l before it
21 2002-10-31 David O'Brien <obrien@FreeBSD.org>
23 * config/tc-ia64.c: Cast dwarf2_directive_file to int.
24 * config/tc-sparc.c: Likewise.
25 * config/tc-alpha.c: Cast s_alpha_file to int.
26 * config/tc-alpha.h (TC_INIT_FIX_DATA): info is of type struct
29 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
31 * configure.in: Update ARM CPU patterns.
32 * configure: Regenerated.
34 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
36 * po/gas.pot: Regenerated.
38 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
40 * itbl-lex.l: Use #include <> for generated headers.
41 * itbl-ops.c: Likewise.
43 2002-08-24 Andreas Schwab <schwab@suse.de>
45 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust symbols
48 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
50 * doc/gasp.texi: Fix typo in last typo fix.
52 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
55 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
56 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
57 for relocs against symbols in a merged section.
59 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
60 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
63 2002-10-17 Johannes Stezenbach <js@convergence.de>
65 * itbl-parse.y (entry): Provide empty action.
67 2002-10-14 Momchil Velikov <velco@fadata.bg>
69 * config/tc-v850.c (CHECK_): Remove token pasting operator.
71 2002-10-11 David O'Brien <obrien@FreeBSD.org>
73 * gas/gasp.texi: Fix typo in noting that gasp is now deprecated.
75 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
76 Alan Modra <amodra@bigpond.net.au>
78 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
79 (md_estimate_size_before_relax): Likewise for 8 bit branches.
81 2002-09-24 Alan Modra <amodra@bigpond.net.au>
83 * config/tc-i386.c (process_operands): Warn about "lea" segment
86 2002-09-23 Daniel Jacobowitz <drow@mvista.com>
89 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
90 * write.c: Delete set_segment_vma and prototype. Update all callers.
92 2002-09-19 Jakub Jelinek <jakub@redhat.com>
93 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
94 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
95 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
97 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
98 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
99 BFD_RELOC_386_TLS_GOTIE.
101 2002-09-16 Chris Demetriou <cgd@broadcom.com>
102 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
103 (IS_SEXT_16BIT_NUM): New macro.
104 (macro_build_ldst_constoffset): New function, to build a set of
105 instructions to do a load or store from a constant offset relative
107 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
108 .cprestore pseudo-op.
110 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
111 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
112 (out_debug_info): Likewise.
114 2002-09-13 Nick Clifton <nickc@redhat.com>
115 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
116 when deciding if any operands have been skipped.
118 2002-09-11 Jakub Jelinek <jakub@redhat.com>
119 * config/tc-i386.c (md_apply_fix3): Allow addend for
120 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
121 BFD_RELOC_386_TLS_LE_32.
123 2002-09-11 Nick Clifton <nickc@redhat.com>
124 * po/tr.po: Updated Turkish translation.
126 2002-09-04 Nick Clifton <nickc@redhat.com>
127 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
128 instructions into the hash table if the target cpu is the BookE32.
130 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
131 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
134 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
135 * config/tc-mips.c (macro_build_jalr): Make sure we generate
136 the fix-up against on the right frag.
137 (s_cpsetup): Likewise. Parse third argument as expression, to
138 handle global symbols and forward/backward labels correctly.
140 2002-08-14 Nick Clifton <nickc@redhat.com>
141 * read.c (stringer): Catch attempts to create strings in the abs
144 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
145 * config/tc-mips.c (mips_ip): Don't work out the value of
146 constant %hi()s here.
148 2002-08-10 Alan Modra <amodra@bigpond.net.au>
149 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
150 for ELF, and don't bother checking ELF relocs when non-ELF.
151 (i386_immediate): Allow absolute_section expressions for aout.
152 (i386_displacement): Likewise. Also test bfd_is_com_section.
153 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
154 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
155 not when fx_addsy. Remove dead code.
157 2002-08-06 George France <france@handhelds.org>
158 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
159 and m21264b processor names and cpu types.
160 * doc/c-alpha.texi: Documented new types.
162 2002-08-06 Alan Modra <amodra@bigpond.net.au>
163 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
165 2002-08-03 Jakub Jelinek <jakub@redhat.com>
166 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
167 at start of insn, pass it to output_disp and output_imm.
168 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
169 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
171 (output_imm): Added arguments. Compute properly addend for
173 (md_apply_fix3): Remove R_386_GOTPC handling.
175 2002-07-31 Momchil Velikov <velco@fadata.bg>
176 * config/tc-v850.c (md_assemble): Fix range check for immediate
179 2002-07-04 Bruno Haible <bruno@clisp.org>
180 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
181 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
182 * config/tc-i386.c (i386_target_format): Likewise.
183 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
184 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
186 2002-08-26 Alan Modra <amodra@bigpond.net.au>
188 * config/tc-w65.c (md_section_align): Fix typo.
189 (md_parse_option): Return 0, not 1.
191 2002-08-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
193 * config/tc-mips.c (macro): Handle a register plus a 16-bit
194 immediate offset in "dla" and "la" expansions.
196 2002-08-01 Daniel Jacobowitz <drow@mvista.com>
199 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
200 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
201 handling to BFD_RELOC_MIPS16_GPREL.
203 2002-08-01 H.J. Lu <hjl@gnu.org>
204 Daniel Jacobowitz <drow@mvista.com>
206 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
207 .debug_line section unless it has line information.
209 2002-07-31 Daniel Jacobowitz <drow@mvista.com>
212 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
213 * tc-mips.c (load_address): Don't clobber $at when loading a
214 64-bit address in non-PIC code if noat is in effect.
217 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
218 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
219 used in division/multiply macro expansions similarly to how they
220 are used in the variants with break instructions.
223 2002-07-26 Alan Modra <amodra@bigpond.net.au>
225 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
226 rather than PPC_OPCODE_32 for powerpc64*.
228 2002-07-25 Nick Clifton <nickc@redhat.com>
230 * po/es.po: Updated Spanish translation.
231 * po/fr.po: Updated French translation.
233 2002-07-24 Nick Clifton <nickc@redhat.com>
235 * po/sv.po: Updated Swedish translation.
236 * po/es.po: Updated Spanish translation.
238 2002-07-23 Daniel Jacobowitz <drow@mvista.com>
240 * po/gas.pot: Regenerated.
242 2002-07-23 Nick Clifton <nickc@redhat.com>
244 * po/fr.po: Updated French translation.
246 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
248 * config/tc-z8k.c (build_bytes): Correct order of memset args.
250 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
252 * NEWS: Add 'Changes in 2.13'.
254 2002-07-15 Matt Fredette <fredette@netbsd.org>
256 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
258 2002-07-12 Alan Modra <amodra@bigpond.net.au>
260 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
261 case with non CODE_64BIT case. Don't warn on "qword ptr" if
264 2002-07-11 Alan Modra <amodra@bigpond.net.au>
266 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
267 (ppc_frob_file_before_adjust): New function.
268 * config/tc-ppc.h (tc_frob_symbol): Don't define.
269 (ppc_elf_frob_symbol): Don't declare.
270 (tc_frob_file_before_adjust): Define.
271 (ppc_frob_file_before_adjust): Declare.
273 * config/tc-ppc.c (md_pseudo_table): Warning fix.
274 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
277 (ppc_xcoff64): Rename to ppc_obj64.
278 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
279 (ppc_set_cpu): Set PPC_OPCODE_32 too.
280 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
282 (ppc_target_format): Use ppc_obj64 to select format.
283 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
284 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
285 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
286 (tc_frob_symbol): Likewise.
287 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
288 BFD_DEFAULT_TARGET_SIZE.
290 (ppc_is_toc_sym): Likewise.
291 (md_apply_fix3): Likewise.
292 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
293 BFD_DEFAULT_TARGET_SIZE.
294 (ELF_TC_SPECIAL_SECTIONS): Likewise.
295 (tc_frob_symbol): Likewise.
297 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
299 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
302 2002-07-09 Alan Modra <amodra@bigpond.net.au>
304 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
305 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
306 (md_apply_fix3): Formatting. Remove redundant test.
307 (tc_gen_reloc): Remove redundant code.
308 (tc_i386_force_relocation): Delete. Movy body of function to..
309 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
311 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
313 * configure.in: Add hppa-*-openbsd* target, change
314 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
316 * configure: Regenerate.
318 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
320 * config/tc-mips.c (macro): Shift the 32-bit address range
321 accessible with a lone "lui" down by 32768.
323 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
325 * config/tc-mips.c (load_address): Use non-trapping "daddu"
326 instead of "dadd" in address calculations.
329 2002-07-08 Alan Modra <amodra@bigpond.net.au>
331 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
333 (md_assemble): Instead, zap the suffix here.
335 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
337 * NEWS: Remove next release number until the release is actually
340 2002-07-03 Alan Modra <amodra@bigpond.net.au>
342 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
344 * Makefile.in: Regenerate.
346 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
348 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
349 to symbols in merge sections, even non pc-relative ones.
351 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
353 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
355 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
357 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
358 .softregs and .eeprom.
360 2002-06-28 David O'Brien <obrien@FreeBSD.org>
362 * NEWS: Note the next release is 2.13.
364 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
366 * po/tr.po: New translation imported.
368 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
370 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
371 (ecoff_directive_def): Likewise.
372 (ecoff_directive_tag): Likewise.
373 * listing.c (file_info): Likewise.
374 * hash.c (what): Likewise.
376 2002-06-25 H.J. Lu <hjl@gnu.org>
378 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
379 * Makefile.in: Regenerated.
381 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
383 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
384 (assemble_ppi): Generate warning if the same register is used
385 twice as destination in the same padd / pmuls instruction.
387 2002-06-18 Dave Brolley <brolley@redhat.com>
389 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
390 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
391 * configure.in: Support frv-*-*.
392 * Makefile.am (CPU_TYPES): Add frv.
393 (TARGET_CPU_CFILES): Add tc-frv.c.
394 (TARGET_CPU_HFILES): Add tc-frv.h.
395 (DEPTC_frv_coff): New variable.
396 (DEPTC_frv_elf): New variable.
397 (DEPOBJ_frv_coff): New variable.
398 (DEPOBJ_frv_elf): New variable.
399 (DEP_frv_coff): New variable.
400 (DEP_frv_elf): New variable.
401 * tc-frv.c: New file.
402 * tc-frv.h: New file.
404 2002-06-17 Catherine Moore <clm@redhat.com>
406 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
408 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
410 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
412 2002-06-17 Tom Rix <trix@redhat.com>
414 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
416 2002-06-14 H.J. Lu <hjl@gnu.org>
417 Daniel Jacobowitz <drow@mvista.com>
419 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
420 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
421 * config/tc-mips.c (s_mips_file): Call s_app_file_string
422 and new_logical_line for the first .file directive.
423 * read.c (s_app_file_string): New function.
424 (s_app_file): Call it.
425 * read.h (s_app_file_string): Add declaration.
427 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
429 * configure.in: Remove MIPS_STABS_ELF.
430 * configure: Regenerated.
431 * config.in: Regenerated.
432 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
434 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
436 (pdr_seg): Declare unconditionally.
437 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
438 (s_mips_end): Likewise. Generate stabs function markers.
439 (s_mips_ent): Generate stabs function markers.
440 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
442 (s_mips_mask): Likewise.
443 (mips_flag_mdebug): New.
444 (md_longopts): Add "mdebug" and "no-mdebug".
445 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
446 (mips_after_parse_args): Set mips_flag_mdebug.
447 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
449 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
451 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
452 value twice for RELA relocations.
454 2002-06-12 Ben Elliston <bje@redhat.com>
456 * symbols.c (resolve_symbol_value): Initialise final_val.
458 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
460 2002-06-11 Tom Rix <trix@redhat.com>
462 * config/tc-ppc.c (ppc_subseg_align): Delete.
463 (ppc_change_csect): Default csect align is 2.
464 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
466 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
468 * config/tc-avr.c (mcu_types): Update.
470 2002-06-08 Matt Thomas <matt@3am-software.com>
472 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
473 (vax-*-netbsd*): New targets.
474 * configure: Regenerate.
475 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
476 * config/tc-vax.c: Add support for ELF and PIC.
477 (flag_want_pic): New flag.
478 (float_cons): Fix prototype.
479 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
480 (md_assemble): Introduce a new is_absolute local, and use it
481 rather than repeating the test. Make fatal errors actually
482 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
483 Add support for ELF. Add support for PIC.
484 (md_convert_frag): Adjust for BFD_ASSEMBLER.
485 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
487 (vax_reg_parse): Make the % register prefix mandatory for ELF,
488 optional for a.out, and not allowed for VMS. Adjust all callers.
489 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
490 (md_create_long_jump): Likewise.
491 (md_undefined_symbol): Likewise.
492 (md_section_align): Likewise.
493 (md_shortopts): Allow -k and -K for ELF.
494 (md_parse_option): Set flag_want_pic if -k or -K.
495 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
496 (tc_gen_reloc): New function if BFD_ASSEMBLER.
497 * config/tc-vax.h (tc_headers_hook): Remove.
498 (TARGET_FORMAT): Set according to object format and target
500 (BFD_ARCH, TARGET_ARCH): Define.
501 (NO_RELOC): Adjust for BFD_ASSEMBLER.
502 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
503 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
504 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
506 2002-06-08 Alan Modra <amodra@bigpond.net.au>
508 * Makefile.am: Run "make dep-am".
509 * Makefile.in: Regenerate.
511 * as.c: Replace CONST with const.
513 * config/obj-coff.c: Likewise.
514 * config/tc-a29k.c: Likewise.
515 * config/tc-arm.c: Likewise.
516 * config/tc-dlx.c: Likewise.
517 * config/tc-h8300.c: Likewise.
518 * config/tc-h8500.c: Likewise.
519 * config/tc-i370.c: Likewise.
520 * config/tc-i860.c: Likewise.
521 * config/tc-i960.c: Likewise.
522 * config/tc-m68hc11.c: Likewise.
523 * config/tc-m68k.c: Likewise.
524 * config/tc-m88k.c: Likewise.
525 * config/tc-mcore.c: Likewise.
526 * config/tc-mips.c: Likewise.
527 * config/tc-ns32k.c: Likewise.
528 * config/tc-pdp11.c: Likewise.
529 * config/tc-pj.c: Likewise.
530 * config/tc-s390.c: Likewise.
531 * config/tc-sh.c: Likewise.
532 * config/tc-sparc.c: Likewise.
533 * config/tc-tahoe.c: Likewise.
534 * config/tc-tic80.c: Likewise.
535 * config/tc-v850.c: Likewise.
536 * config/tc-vax.c: Likewise.
537 * config/tc-w65.c: Likewise.
538 * config/tc-z8k.c: Likewise.
540 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
542 Based on patch from Matt Green:
543 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
544 * config/tc-mips.c (s_mips_file): Renamed from s_file.
545 (s_mips_loc): New function.
546 (mips_nonecoff_pseudo_table): Call them.
547 (append_insn): Call dwarf2_emit_insn.
549 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
551 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
553 (file_ase_mips16): New veriable.
554 (mips_eabi64): Remove.
555 (CPU_HAS_MIPS16): New define.
556 (CPU_HAS_MDMX): Fix data type.
557 (md_begin): Code cleanup. Use file_ase_mips16.
558 (mips_elf_final_processing): Handle mips16 header flag.
559 Handle EABI flag without intermediate variable.
561 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
563 * doc/as.texinfo: Update MIPS documentation.
565 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
567 * config/tc-mips.c: Add define for $zero register.
568 (md_begin): Add $zero as alias name for $0.
569 (insn_uses_reg): Use ZERO define.
570 (mips_ip): Add $zero as alias name for $0.
571 (mips16_ip): Likewise.
572 (s_cplocal): Demand empty rest of input line.
573 (tc_get_register): Likewise. Add support for $kt0, kt1 register
574 names. Use ZERO define. Fix input_line_pointer progress.
576 2002-06-07 Alan Modra <amodra@bigpond.net.au>
578 * symbols.c: Replace CONST by const throughout.
579 (symbol_find_exact): Split out from..
580 (symbol_find_base): ..here.
581 * symbols.h: Replace CONST by const throughout.
582 (symbol_find_exact): Declare.
583 * config/obj-elf.c: #include "struc-symbol.h".
584 (elf_frob_file): If group name matches an exported symbol, use that
585 symbol for the signature and ".group" as the section name.
587 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
589 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
591 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
592 * testsuite/gas/sh/pcrel.d: Update.
593 * testsuite/gas/sh/pcrel.l: New file.
595 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
597 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
598 and mips_opts.ase_mdmx if they are uninitialized.
600 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
602 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
603 (hppa_force_relocation): Check if a stub just before the start symbol
604 of the last call_info is reachable before forcing relocation. Fix
607 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
609 * config/tc-mips.c (mips_after_parse_args): New function.
610 (md_begin): Move processing of defaults to mips_after_parse_args.
611 config/tc-mips.h (md_after_parse_args): Define.
613 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
615 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
616 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
617 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
618 * configure: Regenerate.
619 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
622 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
624 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
626 2002-06-04 Alan Modra <amodra@bigpond.net.au>
628 * config/obj-elf.c (obj_elf_change_section): Set and check elf
629 linkonce flag. Print all warnings.
630 (obj_elf_section): Parse ",comdat" for groups.
631 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
632 consistency of comdat flag.
634 2002-06-02 Richard Henderson <rth@redhat.com>
636 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
637 with LITERALs without sequence numbers.
639 2002-06-01 Richard Henderson <rth@redhat.com>
641 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
642 Rename them LITUSE_ALPHA_*.
644 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
646 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
647 accept parentheses enclosed register lists.
649 2002-05-31 Alan Modra <amodra@bigpond.net.au>
651 * Makefile.am: Run "make dep-am".
652 * Makefile.in: Regenerate.
653 * po/POTFILES.in: Regenerate.
655 2002-05-31 Graeme Peterson <gp@qnx.com>
657 * configure.in: Add i386-*-nto-qnx*.
658 * configure: Regenerate.
660 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
662 * config/tc-mips.c (mips_ip): Use unsigned long values for
665 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
667 * config/tc-mips.c (s_cpsetup): Fix initialization of
668 mips_cpreturn_register and mips_cpreturn_offset.
670 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
672 * config/tc-mips.c (s_cpsetup): Fix comment.
674 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
676 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
678 (mips16_ip): Likewise.
679 (tc_get_register): Likewise.
681 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
682 Ed Satterthwaite <ehs@broadcom.com>
684 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
685 (mips_opts): Initialize "ase_mdmx" member.
686 (file_ase_mdmx): New variable.
687 (CPU_HAS_MDMX): New macro.
688 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
689 based on command line options and configuration defaults.
690 (macro_build): Note in comment that use of MDMX in macros is
691 not currently allowed.
692 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
693 "Z" MDMX operand types.
694 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
695 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
697 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
698 Add support for "-mdmx" and "-no-mdmx" options.
699 (OPTION_ELF_BASE): Move to accomodate new options.
700 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
701 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
702 file_ase_mdmx was set.
703 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
704 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
707 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
709 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
710 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
711 command line switch conforming to gcc conventions.
712 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
714 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
716 * config/tc-mips.c (macro_build_jalr): New Function.
717 (md_begin): NewABI uses big GOTs.
718 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
719 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
720 (load_address): Add some NewABI PIC support.
722 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
723 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
725 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
727 * config/tc-mips.c (load_address): Use mips_gp_register instead
728 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
730 (macro): Use mips_gp_register instead of hardcoded value.
732 2002-05-30 Richard Henderson <rth@redhat.com>
734 * expr.h (operatorT): Add O_md17..O_md32.
735 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
736 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
737 O_tprelhi, O_tprello, O_tprel): New.
738 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
739 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
740 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
741 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
742 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
743 (md_apply_fix3): Handle TLS relocations.
744 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
745 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
746 associated TLS reloc. Check lituse_tls relocs match up.
747 (emit_insn): Handle TLS relocations.
750 * doc/c-alpha.texi: Add docs for tls relocations.
752 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
754 * config/tc-mips.c (mips_gprel_offset): New variable.
757 2002-05-30 Diego Novillo <dnovillo@redhat.com>
759 * gas/config/tc-d10v.c (check_resource_conflict): Only check
760 write-write conflicts.
761 (md_assemble): Reformat introductory comment.
762 (parallel_ok): Prevent packing only if the first
763 instruction cannot be packed.
765 2002-05-30 Jason Eckhardt <jle@redhat.com>
766 Tom Rix <trix@redhat.com>
768 * config/tc-d10v.c (build_insn): Check for immediates.
770 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
772 * config/tc-mips.c: Replace GP in comments by $gp.
773 (mips_big_got): Initialize.
774 (mips_trap): Initialize.
775 (load_address): Use mips_gp_register instead of hardcoded value.
776 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
777 (macro): Use mips_gp_register instead of hardcoded value.
778 (macro2): Change load_address calls.
779 (md_pcrel_from): Comment formatting.
780 (s_cpload): Use mips_gp_register instead of hardcoded value.
781 (s_cprestore): Likewise. Comment formatting.
782 (s_gpword): Fix data type.
783 (s_cpadd): Use mips_gp_register instead of hardcoded value.
784 (nopic_need_relax): Replace GP in comments by $gp.
785 (mips_elf_final_processing): Better comment.
787 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
789 * configure.in: Add DLX configuraton
790 * Makefile.am: Add DLX configuraton
791 * configure: Regenerate.
792 * Makefile.in: Regenerate.
793 * config/tc-dlx.c: New file.
794 * config/tc-dlx.h: New files.
795 * NEWS: Mention new support.
797 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
799 * config/obj-coff.c (write_object_file): Add missing semicolon.
801 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
803 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
804 by the define. Remove superfluous check of mips_opts.mips16.
805 (append_insn): Likewise. Canonicalize variable increments.
806 (macro_build): Canonicalize variable increments.
807 (macro_build_lui): Likewise.
808 (load_register): Likewise.
809 (load_address): Move pointer initialization.
810 (macro): Move pointer to a more local scope. Canonicalize variable
811 increments. Better comments. Replace magic constant for RA by the
813 (macro2): Replace magic constant for RA by the define. Canonicalize
815 (mips_ip): Canonicalize variable increments.
816 (mips16_ip): Replace magic constant for RA by the define.
817 (my_getSmallParser): Canonicalize variable increments/decrements.
818 (my_getPercentOp): Likewise.
819 (my_getSmallExpression): Likewise.
821 (s_mipsset): Likewise.
822 (s_cpsetup): Likewise.
823 (s_insn): Remove superfluous check of mips_opts.mips16.
824 (s_mips_stab): Likewise.
825 (mips_handle_align): Canonicalize variable increments.
826 (s_mips_ent): Likewise.
827 (s_mips_end): Add comment.
829 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
831 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
832 * configure: Regenerate.
834 2002-05-25 Alan Modra <amodra@bigpond.net.au>
836 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
837 * Makefile.in: Regenerate.
838 * dep-in.sed: Reorder to match OBJS in Makefile.am.
839 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
840 * configure: Regenerate.
841 * as.h: Use #include "" instead of <> for local header files.
842 * flonum-konst.c: Likewise.
843 * flonum-mult.c: Likewise.
845 * listing.c: Likewise.
846 * config/tc-ia64.h: Likewise.
847 * config/tc-v850.h: Likewise.
849 2002-05-24 TAMURA Kent <kent@netbsd.org>
851 * configure.in: Add a target for i386-netbsdpe.
852 * configure: Regenerate.
854 2002-05-23 Jakub Jelinek <jakub@redhat.com>
856 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
857 (obj_elf_common): Call elf_common.
858 (obj_elf_tls_common): New function.
859 (elf_pseudo_tab): Support .tls_common.
860 (special_sections): Add .tdata and .tbss.
861 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
863 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
864 (obj_elf_parse_section_letters): Include T in error message.
865 * config/tc-ppc.c (ppc_section_letter): Likewise.
866 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
867 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
869 * config/tc-sparc.c (md_apply_fix3): Likewise.
870 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
871 Define them if not BFD_ASSEMBLER.
872 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
874 (md_apply_fix3): Add TLS relocs.
875 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
876 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
877 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
878 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
879 (ia64_elf_section_letter): Include T in error message.
880 (md_begin): Support TLS operators.
881 (md_operand): Likewise.
882 (ia64_gen_real_reloc_type): Support TLS relocs.
883 * testsuite/gas/i386/tlspic.s: New file.
884 * testsuite/gas/i386/tlsd.s: New file.
885 * testsuite/gas/i386/tlsnopic.s: New file.
886 * testsuite/gas/i386/tlsd.d: New file.
887 * testsuite/gas/i386/tlsnopic.d: New file.
888 * testsuite/gas/i386/tlspic.d: New file.
889 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
890 * testsuite/gas/ia64/tls.s: New file.
891 * testsuite/gas/ia64/tls.d: New file.
892 * testsuite/gas/ia64/ia64.exp: Add tls test.
893 * write.c (adjust_reloc_syms): Don't change symbols in
894 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
896 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
898 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
899 round the relocation up rather than down.
901 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
903 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
905 * doc/as.texinfo: Document that the COFF version of .section
906 ignores the 'a' flag.
908 2002-05-23 Alan Modra <amodra@bigpond.net.au>
910 * config/tc-alpha.c (assemble_tokens): Protect use of
911 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
913 * write.c (size_seg): Check adjustment to last frag.
914 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
916 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
917 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
918 (write_object_file): Invoke md_do_align if available, and use
919 frag_align_code on text sections.
920 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
921 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
922 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
923 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
924 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
927 2002-05-22 H.J. Lu <hjl@gnu.org>
929 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
932 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
934 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
937 2002-05-22 H.J. Lu <hjl@gnu.org>
939 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
940 for one .loc for compiler.
942 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
944 * config/tc-mips.c (macro): Relax warning, it's toot strict for
947 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
949 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
950 Optimize the rotate by zero case.
952 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
954 * configure.in: Remove accidental enabling of bfd_gas=yes for
956 * configure: Regenerate.
958 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
960 * app.c: Fix formatting.
964 * input-file.c: Likewise.
965 * listing.c: Likewise.
968 * symbols.c: Likewise.
970 2002-05-17 Alan Modra <amodra@bigpond.net.au>
972 * config/obj-generic.c: Delete file.
973 * config/obj-generic.h: Likewise.
975 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
977 * config/tc-avr.c (mcu_types): Update for new devices.
979 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
981 * config/tc-mips.c (macro): Warn about wrong la/dla use.
983 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
985 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
986 worked sometimes by accident. Fix copy&paste comment.
988 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
990 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
991 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
992 (mips_elf_final_processing): Let n32 use .reginfo.
994 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
996 * config/tc-mips.c (append_insn): Fix too small range of variable.
998 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1000 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1001 listing_prev_line().
1003 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1005 * config/tc-arm.c (md_assemble): Remove redundant call to
1008 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1011 * stabs.c (s_stab_generic): Fix grammatical error in warning
1014 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1016 * write.c (subsegs_finish): Don't specially align last subseg.
1018 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1020 * stabs.c (s_stab_generic): Warn about a description field that is
1023 * config/obj-coff.c: Fix compile time warnings when compiling
1024 without BFD_ASSEMBLER defined.
1027 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1029 (md_pcrel_from_section): Use md_pcrel_from().
1031 2002-05-11 Bruno Haible <bruno@clisp.org>
1033 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1034 by dwarf2_directive_loc, instead of calling dwarf2_where.
1036 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1038 * config/obj-coff.h: Fix formatting.
1039 * config/tc-mcore.c: Likewise.
1040 * config/tc-mn10300.c: Likewise.
1041 * config/tc-openrisc.c: Likewise.
1042 * config/tc-or32.c: Likewise.
1043 * config/tc-pdp11.c: Likewise.
1044 * config/tc-ppc.c: Likewise.
1045 * config/tc-ppc.h: Likewise.
1046 * config/tc-sh64.c: Likewise.
1047 * config/tc-sh.c: Likewise.
1048 * config/tc-tic54x.c: Likewise.
1049 * config/tc-xstormy16.c: Likewise.
1050 * config/tc-xstormy16.h: Likewise.
1052 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1054 * config/obj-coff.c: Fix formatting.
1055 * config/obj-elf.c: Likewise.
1056 * config/tc-alpha.c: Likewise.
1057 * config/tc-arm.c: Likewise.
1058 * config/tc-d10v.c: Likewise.
1059 * config/tc-d30v.c: Likewise.
1060 * config/tc-h8300.c: Likewise.
1061 * config/tc-hppa.c: Likewise.
1063 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1065 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1066 reloc when no_cond_jump_promotion.
1068 2002-05-08 Jim Wilson <wilson@redhat.com>
1070 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1071 current variable part of frag.
1073 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1075 * config/tc-mmix.c: Fix formatting.
1076 * config/tc-mmix.h: Likewise.
1078 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1080 * configure: Regenerate.
1082 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1084 * config/tc-m68k.c: Fix formatting.
1086 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1088 * Makefile.am: Honour DESTDIR.
1089 * Makefile.in: Regenerate.
1091 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1093 * config/tc-ia64.c: Fix formatting.
1094 * config/tc-ia64.h: Likewise.
1096 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1098 * config/tc-mips.c: Fix formatting.
1099 * config/tc-s390.c: Likewise.
1100 * config/tc-s390.h: Likewise.
1102 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1104 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1105 information for instructions.
1107 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1109 * as.h: Fix formatting.
1112 * dwarf2dbg.c: Likewise.
1113 * frags.h: Likewise.
1115 * macro.c: Likewise.
1117 * stabs.c: Likewise.
1118 * symbols.c: Likewise.
1120 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1122 * app.c (mri_pseudo): Only declare for TC_M68K.
1124 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1125 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1126 BFD_RELOC_16_BASEREL.
1127 (md_assemble): Likewise.
1128 (md_apply_fix3): Likewise.
1130 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1132 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1133 zero into an add of zero - it is not the same.
1135 2002-05-01 Arati Dikey <aratid@kpit.com>
1137 * tc-sh.c (get_specific): Generate warning if the same
1138 destination register is used in parallel instructions.
1140 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1142 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1144 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1146 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1147 backwards to prevent cascading errors.
1149 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1151 * configure.in: Add support for powerpc-*-windiss.
1152 * configure: Regenerated.
1154 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1156 * config/tc-s390.c (md_parse_option): Formatting.
1158 * config/tc-i386.c: Formatting fixes, add missing space in error
1161 2002-04-24 Christian Groessler <chris@groessler.org>
1163 * config/tc-z8k.c (build_bytes): Add support for new cases:
1164 CLASS_IGNORE and ARG_NIM4.
1165 (md_assemble): Prevent destruction of input_line_pointer if
1166 get_operands returns failure.
1168 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1170 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1171 instructions to be generated by macros.
1173 2002-04-24 Andreas Schwab <schwab@suse.de>
1175 * config/tc-i386.c (output_jump, output_disp)
1176 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1178 (md_apply_fix3): Remember addend value for rela relocations.
1179 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1181 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1183 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1184 from previous change.
1186 2002-04-22 Eric Christopher <echristo@redhat.com>
1188 * config/tc-mips.c (macro_build): Add warning if macro instructions
1189 are expanded into a branch delay slot.
1191 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1193 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1194 numbers, gdb relies on them to detect the start of the prologue.
1196 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1198 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1199 symbols in merge sections.
1201 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1203 * as.c (main): Don't reference _bfd_chunksize.
1205 2002-04-15 Tom Rix <trix@redhat.com>
1207 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1208 symbols in merge sections.
1210 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1212 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1213 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1214 argument for the precision.
1215 (gen_to_words): Update accordingly.
1217 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1219 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1220 BFD_VERSION_STRING unavailable.
1221 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1223 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1225 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1226 symbol_used_in_reloc_p is true.
1228 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1231 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1233 * dep-in.sed: Cope with absolute paths.
1234 * Makefile.am (dep.sed): Subst TOPDIR.
1236 * Makefile.in: Regenerate.
1238 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1240 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1241 (mips_ip): Remove unused variable.
1242 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1243 unsigned char with bfd_byte.
1244 (s_file): Remove unused variable.
1245 (s_mips_ent): Likewise.
1247 2002-04-03 Tom Rix <trix@redhat.com>
1249 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1251 (find_opcode): Fix warning in as_warn.
1252 * config/tc-d10v.h: Update Copyright.
1254 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1255 Tom Rix <trix@redhat.com>
1257 From Jeff Knaggs <jknaggs@redhat.com>
1258 * config/tc-d10v.c (check_resource_conflict): New function to
1259 check for resource conflicts.
1261 From Jason Eckhardt <jle@redhat.com>
1262 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1264 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1265 reserved control registers is used.
1266 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1269 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1270 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1271 instruction cannot be packed.
1273 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1274 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1275 write-write conflicts.
1276 (md_assemble): Reformat introductory comment.
1277 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1280 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1282 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1283 O_logical_not>): Derive final_seg from add_symbol.
1284 <O_multiply..O_logical_or>: More final_seg twiddles.
1286 2002-04-01 Jessica Han <jessica@cup.hp.com>
1288 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1291 2002-03-27 Andreas Schwab <schwab@suse.de>
1293 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1294 field for pc-relative fixups.
1295 (output_disp): Likewise.
1296 (md_estimate_size_before_relax): Likewise.
1297 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1298 pc-relative fixups in 64bit mode.
1300 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1302 * config/te-aix5.h: Typo fix.
1304 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1306 * Makefile.am: Run "make dep-am".
1307 * Makefile.in: Regenerate.
1308 * doc/Makefile.in: Regenerate.
1310 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1312 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1313 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1315 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1317 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1318 the EXTENDED bit here; report the estimate according to the
1321 2002-03-18 Tom Rix <trix@redhat.com>
1323 * configure.in: Add AIX 5 support.
1324 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1325 * config/te-aix5.h: New file. AIX 5 support.
1326 * configure: Regenerate.
1328 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1330 * po/fr.po: Updated version.
1332 2002-03-16 Andreas Jaeger <aj@suse.de>
1334 * doc/c-mips.texi (Machine Dependencies): Add new node.
1336 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1338 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1339 (mips_opts): Initialize "ase_mips3d" member.
1340 (file_ase_mips3d): New variable.
1341 (CPU_HAS_MIPS3D): New macro.
1342 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1343 based on command line options and configuration defaults.
1344 (macro_build, mips_ip): Accept MIPS-3D instructions if
1345 mips_opts.ase_mips3d is set.
1346 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1347 Add support for "-mips3d" and "-no-mips3d" options.
1348 (OPTION_ELF_BASE): Move to accomodate new options.
1349 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1350 (mips_elf_final_processing): Add a comment indicating that a
1351 MIPS-3D ASE ELF header flag should be set, when one exists.
1352 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1353 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1354 nomips3d" directives.
1356 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1358 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1359 a weak symbol in same section to be within reach.
1361 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1363 * po/fr.po: Updated version.
1365 2002-03-12 Andreas Schwab <schwab@suse.de>
1367 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1368 body record so that an error is given for misplaced .save
1371 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1373 * config/tc-i386.h (REX_OPCODE): Define.
1374 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1375 (rex_byte): typedef to int.
1376 * config/tc-i386.c: Group prototypes and vars together.
1377 Formatting fixes. Remove occurrences of "register" keyword.
1380 (mode_from_disp_size): Add INLINE keyword to prototype.
1381 (fits_in_signed_byte): Likewise.
1382 (fits_in_unsigned_byte): Likewise.
1383 (fits_in_unsigned_word): Likewise.
1384 (fits_in_signed_word): Likewise.
1385 (fits_in_unsigned_long): Likewise.
1386 (fits_in_signed_long): Likewise.
1387 (type_names): Constify.
1388 (intel_float_operand): Constify param.
1389 (add_prefix): Use REX_OPCODE.
1390 (md_assemble): Likewise. Modify for changed rex_byte.
1391 (parse_insn): Split out of md_assemble.
1392 (parse_operands): Likewise.
1393 (swap_operands): Likewise.
1394 (optimize_imm): Likewise.
1395 (optimize_disp): Likewise.
1396 (match_template): Likewise.
1397 (check_string): Likewise.
1398 (process_suffix): Likewise.
1399 (check_byte_reg): Likewise.
1400 (check_long_reg): Likewise.
1401 (check_qword_reg): Likewise.
1402 (check_word_reg): Likewise.
1403 (finalize_imm): Likewise.
1404 (process_operands): Likewise.
1405 (build_modrm_byte): Likewise.
1406 (output_insn): Likewise.
1407 (output_branch): Likewise.
1408 (output_jump): Likewise.
1409 (output_interseg_jump): Likewise.
1410 (output_disp): Likewise.
1411 (output_imm): Likewise.
1413 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1415 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1417 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1419 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1420 relocs except when BFD64.
1422 * write.c (number_to_chars_bigendian): Don't abort when N is
1423 larger than sizeof (VAL).
1424 (number_to_chars_littleendian): Likewise.
1426 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1428 * config/tc-hppa.c (md_apply_fix3): Add cast.
1429 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1432 2002-03-05 Paul Koning <pkoning@equallogic.com>
1434 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1435 (parse_ac5): New function for parsing float regs in float operand.
1436 (parse_expression): Remove attempt to make literals be octal.
1437 (parse_op_no_deferred): Support float literals.
1438 (parse_op): Reject attempts to refer to float regs.
1439 (parse_fop): New function, like parse_op but for float operand.
1440 (md_assemble): Add cases to parse float operands. Also fix
1441 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1443 2002-03-04 H.J. Lu <hjl@gnu.org>
1445 * config/obj-elf.c (special_section): Add .init_array,
1446 .fini_array and .preinit_array.
1448 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1449 .init_array and .fini_array.
1451 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1453 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1455 (obj_frob_symbol): Copy visibility.
1457 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1459 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1461 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1463 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1465 * po/es.po: Updated.
1467 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1469 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1470 only, undo the changes made on 2001-06-08, with the
1471 effect being that common or extern symbols are
1472 adjusted for embedded-PIC, but weak symbols are not.
1473 (md_estimate_size_before_relax: Likewise, with the effect
1474 that extern symbols are treated the same as weak symbols
1475 only if not embedded-PIC.
1476 (mips_fix_adjustable) Likewise, with the effect that
1477 weak or extern symbols are not adjusted for embedded-PIC.
1478 (md_apply_fix3): Tweak so that the case where value is zero
1479 is handled more correctly for embedded-PIC code.
1481 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1483 * doc/as.texinfo (Overview): Add missing @ifset IA64
1485 * configure.in (LINGUAS): Add es.po.
1486 * configure: Regenerate.
1487 * po/es.po: New file.
1489 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1491 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1492 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1493 and NO_PIC cases. Code cleanup.
1494 (macro2): Fix handling of 64bit register loads.
1496 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1498 * doc/as.texinfo: Add entry for IA64.
1499 * doc/c-ia64.texi: New file.
1501 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1503 * config/tc-hppa.c: Update copyright date.
1505 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1506 Remove references to chip manufacturers.
1507 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1509 (md_show_usage): Remove references to chip manufacturers. Mention
1511 (md_begin): Test power4 opcode flag bits.
1513 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1515 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1516 count exceeds prologue count.
1517 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1518 (unwind.label_prologue_count): New member.
1520 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1522 (get_saved_prologue_count): New function.
1523 (save_prologue_count): New function.
1524 (free_saved_prologue_count): New function.
1525 (dot_label_state): Record state label by calling save_prologue_count().
1526 (dot_copy_state): Restore prologue count by calling
1527 get_saved_prologue_count().
1528 (generate_unwind_image): Free up list of saved prologue
1529 counts by calling free_saved_prologue_counts().
1531 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1533 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1534 function declarations.
1536 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1538 * NEWS: Note that GASP is now deprecated.
1539 * Makefile.am: Do not build gasp-new by default.
1540 * Makefile.in: Regenerate.
1541 * doc/Makefile.am: Do not install gasp.info.
1542 * doc/Makefile.in: Regenerate.
1543 * gas/gasp.texi: Note that gasp is now deprecated.
1545 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1547 * NEWS: Mark 2.12 branch.
1549 2002-02-19 Tom Tromey <tromey@redhat.com>
1551 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1553 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1555 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1558 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1560 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1561 Make bit size independent of architecture switch.
1562 (md_begin): Add warning for -m64 with -Aesa.
1563 (s390_md_end): Use renamed architecture defines.
1565 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1567 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1569 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1571 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1574 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1576 * config/tc-mips.c (md_estimate_size_before_relax): Really
1577 make sure we treat weak like extern only for ELF. (Fixes
1578 patch from 2001-07-25.)
1580 2002-02-15 Ben Elliston <bje@redhat.com>
1582 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1585 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1587 * NEWS: Mention support for MMIX.
1589 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1591 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1592 a sequence of indpendent 'if' statements for easier debugging
1593 and future modification.
1595 2002-02-13 Matt Fredette <fredette@netbsd.org>
1597 * config/tc-m68k.c (md_show_usage): No longer display a
1598 hard-coded "68020" for the default CPU, instead display the
1599 canonical name of the true, configured default CPU.
1600 (m68k_elf_final_processing): Mark objects for sub-68020
1601 CPUs with the new EF_M68000 flag.
1603 2002-02-13 Andreas Schwab <schwab@suse.de>
1605 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1606 pc-relative relocations to merge sections in 64-bit mode.
1608 2002-02-13 Ben Elliston <bje@redhat.com>
1610 * NEWS: Document floating point number handling in gasp.
1611 * gasp.c: Include <assert.h> and "xregex.h".
1612 (is_flonum): New function.
1613 (chew_flownum): Likewise.
1614 (change_base): Consume flonums from the input, where possible.
1615 * doc/gasp.texi (Constants): Document floating point numbers.
1617 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1619 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1620 that implicitly use LR and RR selectors.
1622 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1624 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1625 and `epsw' as available on AM33 and above only.
1626 (other_register_name): Add logic to handle machine type encoded in
1629 2002-02-11 Tom Rix <trix@redhat.com>
1631 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1634 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1636 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1639 2002-02-11 Jan Hubicka <jh@suse.cz>
1641 * i386.c (md_assemble): Support 32bit address prefix.
1642 (i386_displacement): Likewise.
1643 (i386_index_check): Accept 32bit addressing in 64bit mode.
1645 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1647 * config/tc-sh.c (dot): Removed unused function.
1649 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1651 * Makefile.am: "make dep-am".
1652 * Makefile.in: Regenerate.
1653 * aclocal.m4: Regenerate.
1654 * config.in: Regenerate.
1655 * configure: Regenerate.
1656 * doc/Makefile.in: Regenerate.
1658 2002-02-10 Richard Henderson <rth@redhat.com>
1660 * doc/c-alpha.texi: New file.
1661 * doc/Makefile.am (CPU_DOCS): Add it.
1662 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1664 2002-02-09 Richard Henderson <rth@redhat.com>
1666 * config/tc-alpha.c (O_samegp): New.
1667 (USER_RELOC_P): Include it.
1668 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1669 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1670 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1671 (alpha_validate_fix): New.
1672 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1674 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1676 * doc/c-cris.texi: New.
1677 * doc/all.texi: @set CRIS.
1678 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1679 Include c-cris.texi.
1680 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1681 * doc/Makefile.in: Regenerate.
1683 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1685 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1686 determine if a number is a sign-extended 32-bit number.
1687 (load_register): Use IS_SEXT_32BIT_NUM.
1688 (macro): Check if load/store macro handling is using a
1689 constant 32-bit address on 64-bit address systems, and if
1690 so optimize the generation of that address.
1692 2002-02-08 Richard Henderson <rth@redhat.com>
1694 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1695 we've eliminated all foreign relocation types yet.
1696 (alpha_fix_adjustable): Likewise.
1698 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1700 Contribute sh64-elf.
1701 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1702 Stephen Clarke <Stephen.Clarke@st.com>
1703 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1704 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1705 * config/tc-sh.c (md_relax_table): Added default sizes for
1706 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1707 MOVI_16, MOVI_32 and MOVI_48.
1708 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1709 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1711 (shmedia_md_estimate_size_before_relax): Remove redundant
1712 blocks. Set fragP->fr_var even if relaxation type unchanged.
1713 Retain UNDEF_MOVI until expression decays to number.
1714 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1715 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1716 relocation types. Take fixP->fx_addnumber into account too.
1717 (shmedia_md_apply_fix): Likewise.
1718 (shmedia_md_convert_frag): Likewise.
1719 (shmedia_build_Mytes): Likewise.
1720 (sh64_consume_datalabel): Complain about nested datalabel.
1721 Support PIC relocs. Call sh_parse_name.
1722 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1723 in tc-sh.h to SHmedia reloc types.
1724 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1725 MOVI_GOTPC): New relaxation constants.
1726 (md_relax_table): Introduce relaxation directives for PIC-related
1728 (sh_PIC_related_p): Handle datalabel.
1729 (sh_check_fixup): Choose SH5 PIC relocations.
1730 (sh_cons_fix_new): Added BDF_RELOC_64.
1731 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1732 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1733 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1734 current ISA is SHmedia, get 7 bytes.
1735 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1736 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1738 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1739 shmedia_apply_fix3 and make void.
1740 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1741 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1743 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1744 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1745 2001-03-14 DJ Delorie <dj@redhat.com>
1746 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1747 * doc/Makefile.in(CPU_DOCS): Ditto.
1748 * doc/c-sh64.texi: New file.
1749 * doc/as.texinfo: Add SH64 support.
1750 2001-03-13 DJ Delorie <dj@redhat.com>
1751 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1752 A_REUSE_PREV so that its purpose is more obvious.
1753 (shmedia_build_Mytes): Ditto.
1754 2001-03-07 DJ Delorie <dj@redhat.com>
1755 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1757 (sh64_vtable_inherit): Ditto.
1758 (strip_datalabels): New, strip "datalabel" from given line.
1759 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1761 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1762 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1764 (shmedia_build_Mytes): ... to here.
1765 2001-03-06 DJ Delorie <dj@redhat.com>
1766 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1768 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1769 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1770 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1771 address by one in call to dwarf2_emit_insn.
1772 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1773 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1774 alignment handling broken by imported changes.
1775 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1776 (sh64_handle_align): Declare.
1777 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1778 (sh64_max_mem_for_rs_align_code): Declare.
1779 (enum sh64_isa_values): Moved here from tc-sh64.c.
1780 (md_do_align): Define.
1781 (sh64_do_align): Declare.
1782 (struct sh64_tc_frag_data): New.
1783 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1785 (TC_FRAG_INIT): Change to set new datatype.
1786 (struct sh64_segment_info_type): Rename member
1787 last_flushed_location to last_contents_mark. All users changed.
1788 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1789 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1790 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1791 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1792 of unsetting seen_insn.
1793 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1794 call sh64_update_contents_mark.
1795 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1796 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1797 enum sh64_isa_values.
1798 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1799 (emitting_crange): Boolean guard moved to file scope from function
1800 scope in sh64_set_contents_type.
1802 (sh64_update_contents_mark): New; most split out from
1803 sh64_flush_pending_output.
1804 (shmedia_md_end): Call sh64_update_contents_mark. Set
1805 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1806 (sh64_do_align): New function.
1807 (sh64_max_mem_for_rs_align_code): New function.
1808 (sh64_handle_align): Rename from shmedia_do_align. Make
1809 non-static. Add head comment. Emit zero bytes for n bytes modulo
1810 four. Change return-type to void.
1811 (shmedia_elf_new_section): Remove.
1812 (shmedia_md_assemble): Call sh64_update_contents_mark.
1813 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1814 new frag. Call sh64_update_contents_mark after making the new
1816 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1817 and sh_flush_pending_output.
1818 (sh64_flag_output): Also call md_flush_pending_output, but add
1819 condition on not emitting_crange.
1820 (sh64_tc_cons_fix_new): Remove.
1821 2001-01-12 Nick Clifton <nickc@redhat.com>
1822 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1823 alignment handling scheme imported from sourceware.
1824 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1825 * config/tc-sh64.h (TARGET_FORMAT): Define.
1826 (sh64_target_format): Prototype.
1827 * config/tc-sh64.c (sh64_target_mach): New function.
1828 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1829 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1830 zero_address_frag instead of copying the frag of the symbol.
1831 (shmedia_frob_file_before_adjust): Ditto.
1832 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1833 to valueT to remove signedness.
1834 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1835 headers to output_bfd. Do not evaluate symbols if final is false;
1837 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1838 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1839 to the current frag, call shmedia_md_convert_frag to emit fixups
1840 and make frag_wane neutralize the frag. Update comments.
1841 * config/tc-sh.c (md_convert_frag): Change caller of
1842 shmedia_md_convert_frag.
1843 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1844 * config/tc-sh64.h: Tweak comments and correct formatting.
1845 * config/tc-sh64.c: Ditto.
1846 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1847 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1848 for the no-relocation case.
1849 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1850 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1852 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1854 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1855 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1857 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1859 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1860 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1861 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1862 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1863 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1864 if reloc is emitted.
1865 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1866 New options plus bugfixes.
1867 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1869 (md_parse_option): Handle new options.
1870 (md_show_usage): Add blurb for new options.
1871 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1872 (sh64_expand, sh64_pt32): New variables.
1873 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1874 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1875 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1876 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1877 <resolved previously-pc-relative relocs>: Handle
1878 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1879 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1880 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1881 points to SHcompact code.
1882 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1883 SH64PCREL16)>: Check that ISA of what operand points at and
1884 PTA/PTB matches, or emit error.
1885 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1886 SHMEDIA_BFD_RELOC_PT.
1887 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1889 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1890 condition for MOVI expansion.
1891 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1892 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1894 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1896 (sh64_target_format): Error-check setting of sh64_pt32 and
1897 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1898 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1899 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1900 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1901 * config/tc-sh64.c: Improve comments.
1902 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1903 not say the linker will check correctness of PTA/PTB expansion.
1904 (shmedia_md_end): Make non-static.
1905 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1907 * config/tc-sh.c (sh_finalize): Remove.
1908 * config/tc-sh.h (md_end): Do not define.
1909 Remove prototype for sh_finalize.
1910 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1911 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1912 sh64_section_data container when storing section type in tdata
1913 field in elf_section_data.
1914 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1916 * Makefile.am: Update dependencies.
1917 * Makefile.in: Regenerate.
1918 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1919 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1920 dwarf2_emit_insn call with test on debug_type.
1921 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1922 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1923 CRT_SH5_ISA32 sticky for 64-bit.
1924 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1925 Generate .crange sections when switching ISA mode or emitting
1926 constants in same section as code.
1927 * config/tc-sh64.c: Reformat structure definitions.
1928 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1930 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1931 to emit a .cranges descriptor when contents type changes. Only
1932 emit error if changing contents type and -no-mix is in effect.
1933 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1934 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1935 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1936 sh64_flush_last_crange over sections.
1937 When checking main symbol of datalabel symbol, check for
1938 STO_SH5_ISA32, not ISA type of section in definition.
1939 (shmedia_frob_file_before_adjust): Check main symbol for
1940 STO_SH5_ISA32; don't check ISA type of section in definition.
1941 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1942 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1943 .cranges entries have been output.
1944 (shmedia_elf_new_section): Just call md_flush_pending_output.
1945 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1946 fix. Do not set tc_segment_info_data.in_code for section. Call
1947 sh64_set_contents_type for SHmedia code.
1948 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1949 false. Call md_flush_pending_output.
1950 (sh64_target_format): Check that -no-mix and
1951 -shcompact-const-crange are used in sane combination with other
1953 (shmedia_md_pcrel_from_section): Check type of fix for how to
1955 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1956 not ISA type of section in definition.
1957 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1958 hold contents-type state.
1959 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1960 (sh64_flush_pending_output): Declare.
1961 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1962 (sh64_tc_cons_fix_new): Declare.
1963 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1964 call sh64_flag_output.
1965 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1966 call sh64_set_contents_type to mark SHcompact code and set
1968 (md_longopts): New options "-no-mix" and
1969 "-shcompact-const-crange".
1970 (md_parse_option): Handle new options.
1971 (md_show_usage): Add blurb for new options.
1972 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1973 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1974 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1975 (sh64_last_insn_frag): New.
1976 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1977 to get frag for insn opcode for generating fixups; do not assume it
1979 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1981 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1983 (TC_FRAG_TYPE): Define as fragS *.
1984 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1985 (sh64_last_insn_frag): Declare.
1986 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1987 not == NULL before dereferencing.
1988 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1989 Get rid of BFD section flag and EF_SH64_ABI64.
1990 * config/tc-sh64.c (shmedia_frob_section_type): Use
1991 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1992 communicate the section as containing SHmedia code. Describe why.
1993 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1994 EF_SH64 regardless of ABI.
1995 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
1996 in error message. Handle resolved expressions for
1997 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1998 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
1999 (shmedia_check_limits): Handle BFD_RELOC_64.
2000 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2001 a STO_SH5_ISA32 symbol, only the BFD value.
2002 2000-12-11 Ben Elliston <bje@redhat.com>
2003 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2004 dwarf2_generate_asm_lineno.
2005 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2006 Handle PC-relative MOVI expansions with assembler relaxation.
2007 Generate PC-relative relocs from 16-bit PC-relative expressions.
2008 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2009 (shmedia_md_pcrel_from_section): ...here.
2010 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2011 turned completely resolved. Adjust relocation type for 16-bit
2012 immediate operands that has turned PC-relative. Adjust back for
2013 MD_PCREL_FROM_SECTION being applied twice.
2014 (shmedia_md_convert_frag): Always emit reloc for expression with
2015 global or weak symbol. Handle relaxation result for PC-relative
2017 (shmedia_md_estimate_size_before_relax): An expression with a weak
2018 or global symbol can not be relaxed. Break out tests for
2019 relaxable symbol into variable sym_relaxable.
2020 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2021 UNDEF_MOVI)>: Break out any PC-relative expression and change
2023 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2025 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2026 MOVI expansion. If X_op_symbol of the immediate expression is
2027 set, make an expression symbol for the argument to frag_var.
2028 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2030 (END): Adjust for new relaxations.
2031 (md_relax_table): Add entries for new relaxations.
2032 2000-12-07 Ben Elliston <bje@redhat.com>
2033 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2034 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2035 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2036 SHORI operand offsets in PT/PTA/PTB expansions.
2037 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2038 Implement DataLabel semantics.
2039 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2040 shmedia_frob_file_before_adjust.
2041 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2042 (DATALABEL_SUFFIX): Define.
2043 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2044 symbol list to update "datalabel" symbols to their main symbol
2046 (shmedia_frob_file_before_adjust): New.
2047 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2048 undefined and set STT_DATALABEL.
2049 (sh64_frob_label): Initialize TC symbol field.
2050 (sh64_consume_datalabel): Actually implement semantics. New
2051 parameter operandf, call it instead of expression.
2052 (sh64_exclude_symbol): New.
2053 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2054 to sh64_consume_datalabel.
2055 (tc_symbol_new_hook): Define to tc_frob_symbol.
2056 (TC_SYMFIELD_TYPE): Define to symbolS *.
2057 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2058 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2059 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2061 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2062 generating dwarf2 debug information.
2063 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2064 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2065 elf64-sh64 for the 64-bit ABI.
2066 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2068 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2069 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2071 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2072 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2073 (enum sh64_abi_values): New type.
2074 (enum sh64_isa_values): New type.
2075 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2076 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2077 (sh64_abi): Replace shmedia_64.
2078 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2079 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2080 (s_sh64_mode): Check validity for this target.
2081 (sh64_target_format): Initialize defaults for ISA and ABI.
2082 Fallback to old object format if no SH64 ISA or ABI has been
2084 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2085 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2086 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2087 * config/tc-sh64.h: Fix typo in comment.
2088 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2089 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2090 <PT fixups for absolute values>: Size will be longest, not
2092 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2093 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2094 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2095 and l1 to hold lowercase of two first characters. Change all
2096 remaining TO_LOWER to tolower.
2097 * config/tc-sh64.c (TO_LOWER): Delete.
2098 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2099 (md_parse_name): Define.
2100 (sh64_consume_datalabel): Declare.
2101 (DOLLAR_DOT): Define.
2102 * config/tc-sh64.c (shmedia_parse_exp): New.
2103 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2104 (shmedia_parse_reg): Remove const from src
2106 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2107 (shmedia_md_assemble): Ditto for op_end variable.
2108 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2109 Use shmedia_parse_exp, not parse_exp.
2110 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2111 parameter. All callers changed.
2112 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2114 (shmedia_parse_reg): Put first two character in local variables.
2115 Use tolower, not TO_LOWER. If no register is found and argtype
2116 indicates a control register, scan shmedia_creg_table
2118 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2119 * Makefile.am (CPU_TYPES): Add sh64.
2120 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2121 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2122 Regenerate dependencies.
2123 * Makefile.in: Regenerate.
2124 * configure.in: Add support for sh64-*-elf*.
2125 * configure: Regenerate.
2126 * config/tc-sh64.h: New.
2127 * config/tc-sh64.c: New.
2128 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2129 .mode, .isa and .uaquad.
2130 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2131 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2132 [HAVE_SH64] (END): Define as 10.
2133 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2134 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2136 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2137 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2138 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2139 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2141 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2142 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2143 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2144 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2145 SHmedia instructions. Handle state-change after switching to
2147 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2148 (md_parse_option) [HAVE_SH64]: Parse new options.
2149 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2150 (md_convert_frag) [HAVE_SH64] <default>: Call
2151 shmedia_md_convert_frag instead of abort.
2152 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2153 BFD_RELOC_SH_SHMEDIA_CODE.
2154 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2155 SHcompact or SHmedia code.
2156 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2157 shmedia_md_apply_fix instead of abort.
2158 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2159 result from calling shmedia_md_estimate_size_before_relax instead
2161 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2163 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2164 shmedia_init_reloc and do nothing more if it returns non-zero.
2165 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2166 * po/POTFILES.in: Regenerate.
2167 * po/gas.pot: Regenerate.
2169 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2171 * config/tc-sh.c (parse_at): Install the correct version of
2174 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2175 assume fixP->fx_subsy is non-NULL.
2177 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2179 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2180 A_DISP_PC_ABS, and adjust it by -4.
2181 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2183 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2184 the operand type is not A_DISP_PC_ABS.
2186 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2188 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2189 common and weak symbols. Handle common and weak symbols as
2190 undefined symbols with regards to GREG handling and merging.
2191 (mmix_frob_file): Ditto.
2193 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2195 * configure.in (hppa-*-netbsd*): New target.
2196 * configure: Regenerate.
2197 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2199 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2201 * config/tc-v850.c: Add missing prototypes amd use old-style
2202 function definitions.
2203 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2204 (sdata_section tdata_section, zdata_section, sbss_section,
2205 tbss_section, zbss_section, rosdata_section, rozdata_section,
2206 scommon_section, tcommon_section, zcommon_section,
2207 call_table_data_section, call_table_text_section): Delete.
2208 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2209 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2210 v850_call_table_data, v850_call_table_text): Delete.
2211 (struct v850_seg_entry): New.
2212 (v850_seg_table): New.
2213 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2214 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2215 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2216 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2219 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2220 recording of alignment.
2221 (md_pseudo_table): Use v850_seg.
2222 (md_begin): Don't init .call_table_data and .call_table_text here.
2223 Set v850_seg_table bss entry.
2225 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2227 Support on-demand global register allocation by passing on
2228 base-plus-offset relocs to the linker.
2229 * config/tc-mmix.c: Tweak and fix typos in comments.
2230 (allocate_undefined_gregs_in_linker): New variable.
2231 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2232 (md_longopts): Add --linker-allocated-gregs.
2233 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2234 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2235 (md_show_usage): Update text for -x. Add text for
2236 --linker-allocated-gregs.
2237 (tc_gen_reloc): Derive default value for addend from val and
2238 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2239 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2240 GREG if allocate_undefined_gregs_in_linker.
2241 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2242 --linker-allocated-gregs.
2243 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2244 --linker-allocated-gregs. Mention that it's implied by -x.
2245 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2246 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2248 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2250 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2252 * Makefile.am: Run "make dep-am"
2253 * Makefile.in: Regenerate.
2255 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2257 * config/tc-or32.c: New file.
2258 * config/tc-or32.h: New file.
2259 * configure.in: Add support for or32 targets.
2260 * configure: Regenerate.
2261 * config/obj-coff.c: Add support for or32 targets.
2262 * config/obj-coff.h: Add support for or32 targets.
2263 * Makefile.am: Add support for or32 targets.
2264 * Makefile.in: Regenerate.
2265 * NEWS: Mention support for OpenRISC.
2266 * doc/Makefile.in: Regenerate.
2267 * po/POTFILES.in: Regenerate.
2268 * po/gas.pot: Regenerate.
2270 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2272 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2275 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2277 * config/tc-mips.c (tc_gen_reloc): Arrange for
2278 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2279 their LO16 parts, even for ELF.
2281 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2283 * config/tc-i386.c: Protect definitions of true and false
2286 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2288 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2289 made because of .weak, if they are neither defined nor used in any
2292 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2294 * configure: Regenerated.
2296 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2298 * doc/Makefile.am (install): Depend on install-info.
2299 * doc/Makefile.in: Regenerate.
2301 2002-01-26 Nick Clifton <nick@redhat.com>
2303 * po/fr.po: Updated version
2305 2002-01-24 Kazu Hirata <kazu@hxi.com>
2307 * config/tc-h8300.c (check_operand): Don't print a warning
2308 when a valid 24-bit address is given to a 16-bit address
2311 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2313 * config/tc-sh.c (sh_elf_suffix): Removed.
2314 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2315 sh_end_of_match, sh_parse_name): New functions.
2316 (sh_elf_cons): Simplify.
2317 (parse_exp): Reject misplaced PIC operands.
2318 (md_undefined_symbol): Simplify.
2319 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2320 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2321 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2322 Complain if subsy remains at the end.
2323 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2324 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2326 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2328 * config/tc-mn10300.c (xr_registers): Move `pc'...
2329 (other_registers): ... here.
2331 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2333 * Makefile.am: Run "make dep-am".
2334 * Makefile.in: Regenerate.
2335 * gas/po/POTFILES.in: Regenerate.
2337 2002-01-21 DJ Delorie <dj@redhat.com>
2339 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2340 stabstr_name allocation permanent, as it will be referenced from
2343 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2345 * configure.in (ia64-*-netbsd*): New target.
2346 * configure: Regenerate.
2348 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2350 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2352 <Detailed description, ARM options>: Ditto.
2353 * doc/c-arm.texi (ARM Options): Ditto.
2355 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2357 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2358 do_mia, do_mar and do_mra respectively.
2359 (do_mav_*): Renamed from do_c_*.
2360 (mav_reg_required_here, mav_parse_offset): Renamed from
2361 cirrus_reg_required_here and cirrus_parse_offset respectively.
2362 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2364 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2365 Keith Walker <keith.walker@arm.com>
2367 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2368 (insns): Add pattern for bxj instruction.
2369 (do_bxj): New function.
2370 (arm_cpus): Add arm926ej.
2371 (arm_archs): Add armv5tej.
2373 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2375 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2377 2002-01-19 Keith Walker <keith.walker@arm.com>
2379 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2381 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2383 * NEWS: Mention new ARM command-line options and VFP support.
2385 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2387 (ARM_CEXT_MAVERICK): Similarly.
2388 (ARM_ANY): Now means any core instruction.
2389 (CPU_DEFAULT): Default to ARM_ANY.
2390 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2391 (pic_code): Declare for all object types. Make type int.
2392 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2393 (march_fpu_opt, mfpu_opt): Declare.
2394 (md_longopts): Tidy up conditional definitions.
2395 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2396 (arm_long_opts): New tables.
2397 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2398 (arm_parse_extension): New function.
2399 (md_parse_option): Rewrite using new table-driven system.
2400 (md_show_usage): Use new table-driven system.
2401 (md_begin): Calculate cpu_variant from command line option data.
2402 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2403 command-line options.
2404 * doc/c-arm.texi: Likewise.
2406 2002-01-18 Andreas Jaeger <aj@suse.de>
2408 * as.c (parse_args): Update year.
2410 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2412 * config/tc-tic54x.c (encode_address): Add a more informative
2413 warning about incorrect syntax.
2415 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2417 * po/gas.pot: Regenerate.
2419 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2421 * macro.c (get_any_string): Add no-c-format comment to prevent
2422 confusion when translating string.
2423 * gasp.c (get_any_string): Add no-c-format comment to prevent
2424 confusion when translating string.
2426 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2427 Johannes Stezenbach <js@convergence.de>
2428 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2429 matched before the shorter ones.
2430 (my_getSmallParser): Fix handling of nested parentheses in
2431 percent_op's. Code cleanup.
2432 (my_getPercentOp): New function, code from my_getSmallParser.
2433 (my_getSmallExpression): Fix handling of closing parentheses.
2434 Code cleanup. Better comments.
2436 2002-01-16 Nick Clifton <nickc@redhat.com>
2438 po/tr.po: New file: Turkish translation.
2439 configure.in (LINGUAS): Add "tr".
2440 configure: Regenerate.
2442 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2444 Support for VFP instructions
2445 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2446 (cp_address_required_here): New argument wb_ok. When false, do not
2447 accept write-back forms of addressing. Change all callers.
2448 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2449 (FPU_VFP_EXT_V2): Define.
2450 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2451 Define in terms of above.
2452 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2453 (vfp_reg): New struct.
2454 (vfp_regs): New array of registers.
2455 (insns): Add VFP instructions.
2456 (sn_table): New array of VFP single-precision register names.
2457 (dn_table): New array of VFP double-precision register names.
2458 (all_reg_maps): Add the new register tables.
2459 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2460 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2461 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2462 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2463 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2464 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2465 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2466 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2467 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2468 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2469 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2470 (do_vfp_sp_dp_cvt): New functions.
2471 (md_begin): Set soft-float flag for appropriate VFP work.
2472 (md_atof): Handle VFP-format doubles.
2473 (md_parse_option): Handle VFP command-line options.
2474 (md_show_usage): Display VFP command-line options.
2476 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2478 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2479 various command line options.
2481 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2483 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2485 (xstormy16_md_apply_fix3): Do not return a value.
2487 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2489 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2490 the -EL/-EB option that matches the target's endianness.
2491 (md_parse_option): Likewise.
2493 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2495 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2496 is not dependent on ARM_BI_ENDIAN.
2498 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2500 * tc-arm.c (all error messages): Normalize capitalization of messages.
2502 * tc-arm.h (md_operand): Delete define.
2503 * tc-arm.c (in_my_get_expression): New static variable.
2504 (my_get_expression): Set and clear it.
2505 (md_operand): New function. If called from my_get_expression
2506 put the error in inst.error.
2507 (output_inst): Now takes argument of instruction being assembled.
2508 Print it out with any error message.
2509 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2511 (end_of_line): Don't update inst.error if it is already set.
2513 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2515 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2516 op that can be translated into a mvn instruction.
2518 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2520 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2521 setting default md.flags.
2522 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2523 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2524 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2525 for 32 bit unwind info blocks.
2526 (generate_unwind_image): Add support for different types
2527 of unwind images (32 bits and/or big-endian).
2528 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2529 (ia64_target_format): Add support for hpux target formats.
2530 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2531 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2532 SHT_FINI_ARRAY elf section types.
2534 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2536 * tc-arm.c (struct reg_entry): Move before prototypes.
2537 (int_register, cp_register, fp_register): Delete.
2538 (reg_table): Delete. Replaced with ...
2539 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2540 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2541 (mav_dspsc_table): ... one table per register set.
2542 (arm_reg_hsh): Delete.
2543 (struct reg_map): New structure.
2544 (all_reg_maps): New array.
2545 (enum arm_reg_type): New enums.
2546 (build_reg_hsh): New function.
2547 (insert_reg_alias): Use hash table passed by caller. Adjust all
2549 (create_register_alias): New function, split out from ...
2550 (md_assemble): ... here.
2551 (md_begin): Build new register hash tables.
2552 (arm_reg_parse): New argument for the hash table to search. Adjust all
2554 (arm_reg_parse_any): New function.
2555 (co_proc_number): Look up the processor number in the processor hash
2557 (cirrus_regtype): Delete.
2558 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2559 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2560 (ARM_EXT_MAVERICKsc_register): Delete.
2561 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2562 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2564 (do_c_triple_4, do_c_triple_5): Delete.
2565 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2566 (do_c_quad_6): Delete.
2567 (do_c_quad_6[ab]): New functions.
2568 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2569 arguments to use new register parsing methods.
2570 (cirrus_reg_required_here): Likewise.
2571 (insns): Reclassify cirrus maverick worker functions.
2572 (cirrus_valid_reg): Delete.
2574 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2576 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2577 (sh*-*-netbsdelf*): New target.
2578 * configure: Regenerate.
2579 * tc-sh.h: Update copyright years.
2580 (TARGET_FORMAT): Add version for TE_NetBSD.
2582 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2584 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2587 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2589 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2590 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2592 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2594 * tc-mips.c (mips_cprestore_valid): New flag.
2595 (mips_frame_reg_valid): New flag.
2596 (macro) [M_JAL_2]: Check both flags.
2597 [M_JAL_A]: Likewise.
2598 (s_cprestore): Set mips_cprestore_valid.
2599 (tc_get_register): If setting mips_frame_reg, set
2600 mips_frame_reg_valid and clear mips_cprestore_valid.
2601 (s_mips_ent): Clear both flags.
2602 (s_mips_end): Clear both flags.
2604 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2606 * write.c (write_object_file): Make use of bfd_section_list_remove.
2607 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2608 * config/tc-mmix.c (mmix_frob_file): Likewise.
2610 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2612 * configure.in (i386-*-netbsdelf*): Collapse target into...
2613 (i386-*-netbsd*): ...this. Add support for x86-64.
2614 * configure: Regenerated.
2616 2002-01-03 matthew green <mrg@redhat.com>
2618 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2620 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2622 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2625 For older changes see ChangeLog-0001
2631 version-control: never
projects / external / binutils.git / blob