1 2002-08-14 Nick Clifton <nickc@redhat.com>
3 * read.c (stringer): Catch attempts to create strings in the abs
6 * config/tc-alpha.c: Fix compiling for COFF targets.
7 Some minor formatting tidyups.
9 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
11 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
12 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
13 according to the reloc.
14 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
15 (TC_FORCE_RELOCATION): Define.
16 (tc_m68hc11_force_relocation): Declare.
18 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
19 (s_m68hc11_relax): New function for relax group.
20 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
21 beginning of jump instruction.
22 (md_pcrel_from): Rename from md_pcrel_from_section and fix
24 (tc-gen_reloc): Update.
25 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
27 (tc_m68hc11_force_relocation): New function, handle new relocs.
28 (tc_m68hc11_fix_adjustable): New to make sure there are enough
29 reloc for the linker relax pass.
30 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
33 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
35 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
36 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
37 (s_m68hc11_mode): New function for .mode pseudo op.
38 (s_m68hc11_mark_symbol): New function for .far and .interrupt
40 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
41 (m68hc11_elf_final_processing): Declare.
43 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
45 * config/tc-m68hc11.c (md_begin): Take into account additional
46 page operand for call instruction.
47 (print_opcode_format): Likewise.
48 (check_range): Likewise for page range checking.
49 (get_operand): Don't skip a possible comma in operands.
50 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
51 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
52 (fixup24): New to handle call reloc.
53 (build_insn): Handle missing page operand for call instruction.
55 (md_apply_fix3): Take into account new relocs.
56 (get_operand): Fix the mode for indexed indirect addressing.
57 (build_indexed_byte): Fix post index byte for indexed indirect mode.
59 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
61 * config/tc-mips.c (mips_ip): Don't work out the value of
64 2002-08-10 Alan Modra <amodra@bigpond.net.au>
66 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
67 for ELF, and don't bother checking ELF relocs when non-ELF.
68 (i386_immediate): Allow absolute_section expressions for aout.
69 (i386_displacement): Likewise. Also test bfd_is_com_section.
70 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
71 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
72 not when fx_addsy. Remove dead code.
74 2002-08-09 Graeme Peterson <gp@qnx.com>
76 * configure.in: Add support for ppc-*-nto* target.
77 * configure: Regenerate.
79 2002-08-09 Alan Modra <amodra@bigpond.net.au>
81 * config/tc-i386.h: Reorganize.
83 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
85 * config/tc-mips.c (macro): Handle a register plus a 16-bit
86 immediate offset in "dla" and "la" expansions.
88 2002-08-09 Alan Modra <amodra@bigpond.net.au>
90 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
91 Remove "bfd_gas=yes" from target table when covered later.
92 Consolidate some entries.
93 * configure: Regenerate
95 2002-08-09 Jakub Jelinek <jakub@redhat.com>
97 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
98 at start of insn, pass it to output_disp and output_imm.
99 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
100 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
102 (output_imm): Added arguments. Compute properly addend for
104 (md_apply_fix3): Remove R_386_GOTPC handling.
105 * testsuite/gas/i386/gotpc.s: New.
106 * testsuite/gas/i386/gotpc.d: New.
107 * testsuite/gas/i386/i386.exp: Add gotpc test.
109 2002-08-06 George France <france@handhelds.org>
111 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
112 and m21264b processor names and cpu types.
113 * doc/c-alpha.texi: Documented new types.
115 2002-08-06 Alan Modra <amodra@bigpond.net.au>
117 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
119 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
121 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
122 handling to BFD_RELOC_MIPS16_GPREL.
124 2002-08-01 Nick Clifton <nickc@redhat.com>
126 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
127 pool is computed using signed arithmetic so that proper sign
128 extension is performed if X_add_number is a 64-bit integer.
130 2002-08-01 H.J. Lu <hjl@gnu.org>
131 Daniel Jacobowitz <drow@mvista.com>
133 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
134 .debug_line section unless it has line information.
136 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
138 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
139 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
140 Allow default displacement size to be an option "--disp-size-default".
141 (md_number_to_disp): Make error messages include value. Use %d to
142 print integers, not %s.
143 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
144 get duplicate messages sometimes.
145 (convert_iif): Grow frag to max possible instruction size. Avoid
146 creating unnecessary fixes.
147 (md_number_to_field) Add prototype.
148 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
149 prototypes and make static.
150 (struct addr_mode): Make mode and scaled_mode explicitly signed.
151 (evaluate_expr): Use resultP argument instead of exprP global.
152 (get_addr_mode): Quiten compiler warnings.
153 (encode_operand): eliminate unused variables. Quiten compiler
154 warnings. Eliminate nul character in format strings.
155 (parse): argc is unsigned.
156 (reloc): Type cast index to quieten compiler.
157 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
158 (md_convert_frag): Note unused parameters. Remove unused
160 (md_create_long_jump, md_create_short_jump,
161 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
164 2002-07-31 Nick Clifton <nickc@redhat.com>
166 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
167 of the PDP-11 and 2.11BSD a.out support.
169 2002-07-31 Momchil Velikov <velco@fadata.bg>
171 * config/tc-v850.c (md_assemble): Fix range check for immediate
174 2002-07-30 Chris Demetriou <cgd@broadcom.com>
176 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
177 to Broadcom SB-1 core support.
179 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
181 * config/tc-mips.c (mips_target_format): Fix formatting.
182 Add recognition of n32 ABI formats.
184 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
186 * tc-mips.c (load_address): Don't clobber $at when loading a
187 64-bit address in non-PIC code if noat is in effect.
190 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
192 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
193 used in division/multiply macro expansions similarly to how they
194 are used in the variants with break instructions.
197 2002-07-30 Graeme Peterson <gp@qnx.com>
199 * configure.in: Add support for arm-*-nto target.
200 * configure: Regenerate.
202 2002-07-30 Nick Clifton <nickc@redhat.com>
204 * config/tc-arm.c (struct literal_pool): Add fields to allow
205 multiple literal pools to be maintained.
206 (find_literal_pool): New function.
207 (find_or_make_literal_pool): New function.
208 (add_to_literal_pool): Use find_or_make_literal_pool.
209 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
211 (s_ltorg): Use find_literal_pool.
212 (arm_cleanup): Dump all literal pools.
213 * doc/c-arm.texi: Document new behaviour of only dumping literal
216 2002-07-26 Alan Modra <amodra@bigpond.net.au>
218 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
219 rather than PPC_OPCODE_32 for powerpc64*.
221 2002-07-25 Nick Clifton <nickc@redhat.com>
223 * po/es.po: Updated Spanish translation.
224 * po/fr.po: Updated French translation.
226 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
228 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
229 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
230 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
231 * configure, config.in: Regenerate.
232 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
233 (mips_set_options): Remove "abi" field.
234 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
237 (mips_arch_string, mips_arch_info): New vars.
238 (mips_tune_string, mips_tune_info): New vars.
239 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
240 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
241 (mips_isa_to_str, mips_cpu_to_str): Remove.
242 (mips_ip): If the selected architecture is a generic ISA rather
243 than a processor, only mention the ISA level in error messages.
244 (OPTION_MCPU): Remove.
246 (md_longopts): Add -mfp64, remove -mcpu.
247 (mips_set_option_string): New fn.
248 (md_parse_option): Make -mipsN update file_mips_isa rather than
249 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
250 Don't let -mgp32 and -mfp32 change the ABI.
251 (show): Move to end of file. Constify string argument.
252 (md_show_usage): Move to the end of the file. Read available
253 architectures from mips_cpu_info_table.
254 (mips_set_architecture): New fn.
255 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
256 is an alias for -march=mipsN. Don't change the ABI based on other
257 flags. Infer the register size from the ABI as well as the
258 architecture. Complain about more conflicting arguments.
259 Unify logic with GCC.
260 (s_mipsset): Don't change the ABI.
261 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
262 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
263 "mipsN"-type entries. Remove entries that vary only in the
264 manufacturer's prefix, or that have "000" replaced by "k".
265 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
266 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
267 (mips_parse_cpu): New fn.
268 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
269 (mips_cpu_info_from_isa): Minor formatting tweak.
271 2002-07-24 Nick Clifton <nickc@redhat.com>
273 * po/sv.po: Updated Swedish translation.
274 * po/es.po: Updated Spanish translation.
276 2002-07-23 Alan Modra <amodra@bigpond.net.au>
278 * Makefile.am: Run "make dep-am".
279 * Makefile.in: Regenerate.
280 * doc/Makefile.in: Regenerate.
281 * config.in: Regenerate.
282 * po/POTFILES.in: Regenerate.
284 2002-07-23 Nick Clifton <nickc@redhat.com>
286 * po/fr.po: Updated French translation.
288 2002-07-23 Nick Clifton <nickc@redhat.com>
290 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
293 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
295 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
296 instead of S_IS_EXTERN.
297 (md_estimate_size_before_relax): Likewise.
298 (mips_fix_adjustable): Likewise.
300 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
302 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
304 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
305 Nick Clifton <nickc@redhat.com>
307 * cond.c (s_ifdef): Treat a referenced but not yet defined
308 symbol as if it were undefined, in exactly the same way as
311 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
312 consider referenced bug not yet defined symbols to be
315 2002-07-18 Denis Chertykov <denisc@overta.ru>
316 Frank Ch. Eigler <fche@redhat.com>
317 Alan Lehotsky <alehotsky@cygnus.com>
318 John Healy <jhealy@redhat.com>
319 Jeff Johnston <jjohnstn@redhat.com>
321 * configure.in: Add ip2k configuraton.
322 * configure: Regenerate.
323 * Makefile.am: Add ip2k configuraton.
324 * Makefile.in: Regenerate.
325 * configure: Regenerate.
326 * Makefile.in: Regenerate.
327 * config/tc-ip2k.c: New file.
328 * config/tc-ip2k.h: New files.
329 * NEWS: Mention new support.
330 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
331 * doc/Makefile.in: Regenerate.
332 * doc/all.texi: Set IP2K
333 * doc/as.texinfo: Add IP2K description.
334 * doc/c-ip2k.texi: New file.
336 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
338 * NEWS: Reformat to match style of other NEWS files.
340 2002-07-17 Jan Hubicka <jh@suse.cz>
342 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
344 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
346 * config/tc-z8k.c (build_bytes): Correct order of memset args.
348 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
350 * NEWS: Add 'Changes in 2.13'.
352 2002-07-15 Matt Fredette <fredette@netbsd.org>
354 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
356 2002-07-12 Alan Modra <amodra@bigpond.net.au>
358 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
359 case with non CODE_64BIT case. Don't warn on "qword ptr" if
362 2002-07-11 Alan Modra <amodra@bigpond.net.au>
364 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
365 (ppc_frob_file_before_adjust): New function.
366 * config/tc-ppc.h (tc_frob_symbol): Don't define.
367 (ppc_elf_frob_symbol): Don't declare.
368 (tc_frob_file_before_adjust): Define.
369 (ppc_frob_file_before_adjust): Declare.
371 * config/tc-ppc.c (md_pseudo_table): Warning fix.
372 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
375 (ppc_xcoff64): Rename to ppc_obj64.
376 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
377 (ppc_set_cpu): Set PPC_OPCODE_32 too.
378 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
380 (ppc_target_format): Use ppc_obj64 to select format.
381 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
382 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
383 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
384 (tc_frob_symbol): Likewise.
385 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
386 BFD_DEFAULT_TARGET_SIZE.
388 (ppc_is_toc_sym): Likewise.
389 (md_apply_fix3): Likewise.
390 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
391 BFD_DEFAULT_TARGET_SIZE.
392 (ELF_TC_SPECIAL_SECTIONS): Likewise.
393 (tc_frob_symbol): Likewise.
395 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
397 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
400 2002-07-09 Alan Modra <amodra@bigpond.net.au>
402 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
403 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
404 (md_apply_fix3): Formatting. Remove redundant test.
405 (tc_gen_reloc): Remove redundant code.
406 (tc_i386_force_relocation): Delete. Movy body of function to..
407 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
409 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
411 * configure.in: Add hppa-*-openbsd* target, change
412 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
414 * configure: Regenerate.
416 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
418 * config/tc-mips.c (macro): Shift the 32-bit address range
419 accessible with a lone "lui" down by 32768.
421 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
423 * config/tc-mips.c (load_address): Use non-trapping "daddu"
424 instead of "dadd" in address calculations.
427 2002-07-08 Alan Modra <amodra@bigpond.net.au>
429 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
431 (md_assemble): Instead, zap the suffix here.
433 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
435 * NEWS: Remove next release number until the release is actually
438 2002-07-03 Alan Modra <amodra@bigpond.net.au>
440 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
442 * Makefile.in: Regenerate.
444 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
446 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
447 to symbols in merge sections, even non pc-relative ones.
449 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
451 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
453 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
455 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
456 .softregs and .eeprom.
458 2002-06-28 David O'Brien <obrien@FreeBSD.org>
460 * NEWS: Note the next release is 2.13.
462 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
464 * po/tr.po: New translation imported.
466 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
468 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
469 (ecoff_directive_def): Likewise.
470 (ecoff_directive_tag): Likewise.
471 * listing.c (file_info): Likewise.
472 * hash.c (what): Likewise.
474 2002-06-25 H.J. Lu <hjl@gnu.org>
476 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
477 * Makefile.in: Regenerated.
479 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
481 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
482 (assemble_ppi): Generate warning if the same register is used
483 twice as destination in the same padd / pmuls instruction.
485 2002-06-18 Dave Brolley <brolley@redhat.com>
487 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
488 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
489 * configure.in: Support frv-*-*.
490 * Makefile.am (CPU_TYPES): Add frv.
491 (TARGET_CPU_CFILES): Add tc-frv.c.
492 (TARGET_CPU_HFILES): Add tc-frv.h.
493 (DEPTC_frv_coff): New variable.
494 (DEPTC_frv_elf): New variable.
495 (DEPOBJ_frv_coff): New variable.
496 (DEPOBJ_frv_elf): New variable.
497 (DEP_frv_coff): New variable.
498 (DEP_frv_elf): New variable.
499 * tc-frv.c: New file.
500 * tc-frv.h: New file.
502 2002-06-17 Catherine Moore <clm@redhat.com>
504 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
506 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
508 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
510 2002-06-17 Tom Rix <trix@redhat.com>
512 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
514 2002-06-14 H.J. Lu <hjl@gnu.org>
515 Daniel Jacobowitz <drow@mvista.com>
517 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
518 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
519 * config/tc-mips.c (s_mips_file): Call s_app_file_string
520 and new_logical_line for the first .file directive.
521 * read.c (s_app_file_string): New function.
522 (s_app_file): Call it.
523 * read.h (s_app_file_string): Add declaration.
525 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
527 * configure.in: Remove MIPS_STABS_ELF.
528 * configure: Regenerated.
529 * config.in: Regenerated.
530 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
532 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
534 (pdr_seg): Declare unconditionally.
535 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
536 (s_mips_end): Likewise. Generate stabs function markers.
537 (s_mips_ent): Generate stabs function markers.
538 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
540 (s_mips_mask): Likewise.
541 (mips_flag_mdebug): New.
542 (md_longopts): Add "mdebug" and "no-mdebug".
543 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
544 (mips_after_parse_args): Set mips_flag_mdebug.
545 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
547 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
549 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
550 value twice for RELA relocations.
552 2002-06-12 Ben Elliston <bje@redhat.com>
554 * symbols.c (resolve_symbol_value): Initialise final_val.
556 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
558 2002-06-11 Tom Rix <trix@redhat.com>
560 * config/tc-ppc.c (ppc_subseg_align): Delete.
561 (ppc_change_csect): Default csect align is 2.
562 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
564 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
566 * config/tc-avr.c (mcu_types): Update.
568 2002-06-08 Matt Thomas <matt@3am-software.com>
570 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
571 (vax-*-netbsd*): New targets.
572 * configure: Regenerate.
573 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
574 * config/tc-vax.c: Add support for ELF and PIC.
575 (flag_want_pic): New flag.
576 (float_cons): Fix prototype.
577 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
578 (md_assemble): Introduce a new is_absolute local, and use it
579 rather than repeating the test. Make fatal errors actually
580 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
581 Add support for ELF. Add support for PIC.
582 (md_convert_frag): Adjust for BFD_ASSEMBLER.
583 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
585 (vax_reg_parse): Make the % register prefix mandatory for ELF,
586 optional for a.out, and not allowed for VMS. Adjust all callers.
587 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
588 (md_create_long_jump): Likewise.
589 (md_undefined_symbol): Likewise.
590 (md_section_align): Likewise.
591 (md_shortopts): Allow -k and -K for ELF.
592 (md_parse_option): Set flag_want_pic if -k or -K.
593 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
594 (tc_gen_reloc): New function if BFD_ASSEMBLER.
595 * config/tc-vax.h (tc_headers_hook): Remove.
596 (TARGET_FORMAT): Set according to object format and target
598 (BFD_ARCH, TARGET_ARCH): Define.
599 (NO_RELOC): Adjust for BFD_ASSEMBLER.
600 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
601 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
602 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
604 2002-06-08 Alan Modra <amodra@bigpond.net.au>
606 * Makefile.am: Run "make dep-am".
607 * Makefile.in: Regenerate.
609 * as.c: Replace CONST with const.
611 * config/obj-coff.c: Likewise.
612 * config/tc-a29k.c: Likewise.
613 * config/tc-arm.c: Likewise.
614 * config/tc-dlx.c: Likewise.
615 * config/tc-h8300.c: Likewise.
616 * config/tc-h8500.c: Likewise.
617 * config/tc-i370.c: Likewise.
618 * config/tc-i860.c: Likewise.
619 * config/tc-i960.c: Likewise.
620 * config/tc-m68hc11.c: Likewise.
621 * config/tc-m68k.c: Likewise.
622 * config/tc-m88k.c: Likewise.
623 * config/tc-mcore.c: Likewise.
624 * config/tc-mips.c: Likewise.
625 * config/tc-ns32k.c: Likewise.
626 * config/tc-pdp11.c: Likewise.
627 * config/tc-pj.c: Likewise.
628 * config/tc-s390.c: Likewise.
629 * config/tc-sh.c: Likewise.
630 * config/tc-sparc.c: Likewise.
631 * config/tc-tahoe.c: Likewise.
632 * config/tc-tic80.c: Likewise.
633 * config/tc-v850.c: Likewise.
634 * config/tc-vax.c: Likewise.
635 * config/tc-w65.c: Likewise.
636 * config/tc-z8k.c: Likewise.
638 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
640 Based on patch from Matt Green:
641 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
642 * config/tc-mips.c (s_mips_file): Renamed from s_file.
643 (s_mips_loc): New function.
644 (mips_nonecoff_pseudo_table): Call them.
645 (append_insn): Call dwarf2_emit_insn.
647 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
649 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
651 (file_ase_mips16): New veriable.
652 (mips_eabi64): Remove.
653 (CPU_HAS_MIPS16): New define.
654 (CPU_HAS_MDMX): Fix data type.
655 (md_begin): Code cleanup. Use file_ase_mips16.
656 (mips_elf_final_processing): Handle mips16 header flag.
657 Handle EABI flag without intermediate variable.
659 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
661 * doc/as.texinfo: Update MIPS documentation.
663 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
665 * config/tc-mips.c: Add define for $zero register.
666 (md_begin): Add $zero as alias name for $0.
667 (insn_uses_reg): Use ZERO define.
668 (mips_ip): Add $zero as alias name for $0.
669 (mips16_ip): Likewise.
670 (s_cplocal): Demand empty rest of input line.
671 (tc_get_register): Likewise. Add support for $kt0, kt1 register
672 names. Use ZERO define. Fix input_line_pointer progress.
674 2002-06-07 Alan Modra <amodra@bigpond.net.au>
676 * symbols.c: Replace CONST by const throughout.
677 (symbol_find_exact): Split out from..
678 (symbol_find_base): ..here.
679 * symbols.h: Replace CONST by const throughout.
680 (symbol_find_exact): Declare.
681 * config/obj-elf.c: #include "struc-symbol.h".
682 (elf_frob_file): If group name matches an exported symbol, use that
683 symbol for the signature and ".group" as the section name.
685 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
687 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
689 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
690 * testsuite/gas/sh/pcrel.d: Update.
691 * testsuite/gas/sh/pcrel.l: New file.
693 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
695 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
696 and mips_opts.ase_mdmx if they are uninitialized.
698 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
700 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
701 (hppa_force_relocation): Check if a stub just before the start symbol
702 of the last call_info is reachable before forcing relocation. Fix
705 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
707 * config/tc-mips.c (mips_after_parse_args): New function.
708 (md_begin): Move processing of defaults to mips_after_parse_args.
709 config/tc-mips.h (md_after_parse_args): Define.
711 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
713 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
714 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
715 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
716 * configure: Regenerate.
717 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
720 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
722 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
724 2002-06-04 Alan Modra <amodra@bigpond.net.au>
726 * config/obj-elf.c (obj_elf_change_section): Set and check elf
727 linkonce flag. Print all warnings.
728 (obj_elf_section): Parse ",comdat" for groups.
729 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
730 consistency of comdat flag.
732 2002-06-02 Richard Henderson <rth@redhat.com>
734 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
735 with LITERALs without sequence numbers.
737 2002-06-01 Richard Henderson <rth@redhat.com>
739 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
740 Rename them LITUSE_ALPHA_*.
742 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
744 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
745 accept parentheses enclosed register lists.
747 2002-05-31 Alan Modra <amodra@bigpond.net.au>
749 * Makefile.am: Run "make dep-am".
750 * Makefile.in: Regenerate.
751 * po/POTFILES.in: Regenerate.
753 2002-05-31 Graeme Peterson <gp@qnx.com>
755 * configure.in: Add i386-*-nto-qnx*.
756 * configure: Regenerate.
758 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
760 * config/tc-mips.c (mips_ip): Use unsigned long values for
763 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
765 * config/tc-mips.c (s_cpsetup): Fix initialization of
766 mips_cpreturn_register and mips_cpreturn_offset.
768 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
770 * config/tc-mips.c (s_cpsetup): Fix comment.
772 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
774 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
776 (mips16_ip): Likewise.
777 (tc_get_register): Likewise.
779 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
780 Ed Satterthwaite <ehs@broadcom.com>
782 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
783 (mips_opts): Initialize "ase_mdmx" member.
784 (file_ase_mdmx): New variable.
785 (CPU_HAS_MDMX): New macro.
786 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
787 based on command line options and configuration defaults.
788 (macro_build): Note in comment that use of MDMX in macros is
789 not currently allowed.
790 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
791 "Z" MDMX operand types.
792 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
793 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
795 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
796 Add support for "-mdmx" and "-no-mdmx" options.
797 (OPTION_ELF_BASE): Move to accomodate new options.
798 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
799 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
800 file_ase_mdmx was set.
801 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
802 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
805 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
807 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
808 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
809 command line switch conforming to gcc conventions.
810 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
812 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
814 * config/tc-mips.c (macro_build_jalr): New Function.
815 (md_begin): NewABI uses big GOTs.
816 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
817 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
818 (load_address): Add some NewABI PIC support.
820 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
821 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
823 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
825 * config/tc-mips.c (load_address): Use mips_gp_register instead
826 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
828 (macro): Use mips_gp_register instead of hardcoded value.
830 2002-05-30 Richard Henderson <rth@redhat.com>
832 * expr.h (operatorT): Add O_md17..O_md32.
833 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
834 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
835 O_tprelhi, O_tprello, O_tprel): New.
836 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
837 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
838 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
839 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
840 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
841 (md_apply_fix3): Handle TLS relocations.
842 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
843 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
844 associated TLS reloc. Check lituse_tls relocs match up.
845 (emit_insn): Handle TLS relocations.
848 * doc/c-alpha.texi: Add docs for tls relocations.
850 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
852 * config/tc-mips.c (mips_gprel_offset): New variable.
855 2002-05-30 Diego Novillo <dnovillo@redhat.com>
857 * gas/config/tc-d10v.c (check_resource_conflict): Only check
858 write-write conflicts.
859 (md_assemble): Reformat introductory comment.
860 (parallel_ok): Prevent packing only if the first
861 instruction cannot be packed.
863 2002-05-30 Jason Eckhardt <jle@redhat.com>
864 Tom Rix <trix@redhat.com>
866 * config/tc-d10v.c (build_insn): Check for immediates.
868 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
870 * config/tc-mips.c: Replace GP in comments by $gp.
871 (mips_big_got): Initialize.
872 (mips_trap): Initialize.
873 (load_address): Use mips_gp_register instead of hardcoded value.
874 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
875 (macro): Use mips_gp_register instead of hardcoded value.
876 (macro2): Change load_address calls.
877 (md_pcrel_from): Comment formatting.
878 (s_cpload): Use mips_gp_register instead of hardcoded value.
879 (s_cprestore): Likewise. Comment formatting.
880 (s_gpword): Fix data type.
881 (s_cpadd): Use mips_gp_register instead of hardcoded value.
882 (nopic_need_relax): Replace GP in comments by $gp.
883 (mips_elf_final_processing): Better comment.
885 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
887 * configure.in: Add DLX configuraton
888 * Makefile.am: Add DLX configuraton
889 * configure: Regenerate.
890 * Makefile.in: Regenerate.
891 * config/tc-dlx.c: New file.
892 * config/tc-dlx.h: New files.
893 * NEWS: Mention new support.
895 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
897 * config/obj-coff.c (write_object_file): Add missing semicolon.
899 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
901 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
902 by the define. Remove superfluous check of mips_opts.mips16.
903 (append_insn): Likewise. Canonicalize variable increments.
904 (macro_build): Canonicalize variable increments.
905 (macro_build_lui): Likewise.
906 (load_register): Likewise.
907 (load_address): Move pointer initialization.
908 (macro): Move pointer to a more local scope. Canonicalize variable
909 increments. Better comments. Replace magic constant for RA by the
911 (macro2): Replace magic constant for RA by the define. Canonicalize
913 (mips_ip): Canonicalize variable increments.
914 (mips16_ip): Replace magic constant for RA by the define.
915 (my_getSmallParser): Canonicalize variable increments/decrements.
916 (my_getPercentOp): Likewise.
917 (my_getSmallExpression): Likewise.
919 (s_mipsset): Likewise.
920 (s_cpsetup): Likewise.
921 (s_insn): Remove superfluous check of mips_opts.mips16.
922 (s_mips_stab): Likewise.
923 (mips_handle_align): Canonicalize variable increments.
924 (s_mips_ent): Likewise.
925 (s_mips_end): Add comment.
927 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
929 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
930 * configure: Regenerate.
932 2002-05-25 Alan Modra <amodra@bigpond.net.au>
934 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
935 * Makefile.in: Regenerate.
936 * dep-in.sed: Reorder to match OBJS in Makefile.am.
937 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
938 * configure: Regenerate.
939 * as.h: Use #include "" instead of <> for local header files.
940 * flonum-konst.c: Likewise.
941 * flonum-mult.c: Likewise.
943 * listing.c: Likewise.
944 * config/tc-ia64.h: Likewise.
945 * config/tc-v850.h: Likewise.
947 2002-05-24 TAMURA Kent <kent@netbsd.org>
949 * configure.in: Add a target for i386-netbsdpe.
950 * configure: Regenerate.
952 2002-05-23 Jakub Jelinek <jakub@redhat.com>
954 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
955 (obj_elf_common): Call elf_common.
956 (obj_elf_tls_common): New function.
957 (elf_pseudo_tab): Support .tls_common.
958 (special_sections): Add .tdata and .tbss.
959 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
961 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
962 (obj_elf_parse_section_letters): Include T in error message.
963 * config/tc-ppc.c (ppc_section_letter): Likewise.
964 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
965 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
967 * config/tc-sparc.c (md_apply_fix3): Likewise.
968 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
969 Define them if not BFD_ASSEMBLER.
970 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
972 (md_apply_fix3): Add TLS relocs.
973 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
974 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
975 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
976 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
977 (ia64_elf_section_letter): Include T in error message.
978 (md_begin): Support TLS operators.
979 (md_operand): Likewise.
980 (ia64_gen_real_reloc_type): Support TLS relocs.
981 * testsuite/gas/i386/tlspic.s: New file.
982 * testsuite/gas/i386/tlsd.s: New file.
983 * testsuite/gas/i386/tlsnopic.s: New file.
984 * testsuite/gas/i386/tlsd.d: New file.
985 * testsuite/gas/i386/tlsnopic.d: New file.
986 * testsuite/gas/i386/tlspic.d: New file.
987 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
988 * testsuite/gas/ia64/tls.s: New file.
989 * testsuite/gas/ia64/tls.d: New file.
990 * testsuite/gas/ia64/ia64.exp: Add tls test.
991 * write.c (adjust_reloc_syms): Don't change symbols in
992 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
994 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
996 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
997 round the relocation up rather than down.
999 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1001 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1003 * doc/as.texinfo: Document that the COFF version of .section
1004 ignores the 'a' flag.
1006 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1008 * config/tc-alpha.c (assemble_tokens): Protect use of
1009 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1011 * write.c (size_seg): Check adjustment to last frag.
1012 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1014 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1015 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1016 (write_object_file): Invoke md_do_align if available, and use
1017 frag_align_code on text sections.
1018 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1019 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1020 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1021 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1022 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1025 2002-05-22 H.J. Lu <hjl@gnu.org>
1027 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1030 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1032 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1035 2002-05-22 H.J. Lu <hjl@gnu.org>
1037 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1038 for one .loc for compiler.
1040 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1042 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1045 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1047 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1048 Optimize the rotate by zero case.
1050 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1052 * configure.in: Remove accidental enabling of bfd_gas=yes for
1054 * configure: Regenerate.
1056 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1058 * app.c: Fix formatting.
1060 * ehopt.c: Likewise.
1062 * input-file.c: Likewise.
1063 * listing.c: Likewise.
1064 * macro.h: Likewise.
1065 * stabs.c: Likewise.
1066 * symbols.c: Likewise.
1068 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1070 * config/obj-generic.c: Delete file.
1071 * config/obj-generic.h: Likewise.
1073 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1075 * config/tc-avr.c (mcu_types): Update for new devices.
1077 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1079 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1081 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1083 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1084 worked sometimes by accident. Fix copy&paste comment.
1086 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1088 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1089 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1090 (mips_elf_final_processing): Let n32 use .reginfo.
1092 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1094 * config/tc-mips.c (append_insn): Fix too small range of variable.
1096 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1098 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1099 listing_prev_line().
1101 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1103 * config/tc-arm.c (md_assemble): Remove redundant call to
1106 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1109 * stabs.c (s_stab_generic): Fix grammatical error in warning
1112 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1114 * write.c (subsegs_finish): Don't specially align last subseg.
1116 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1118 * stabs.c (s_stab_generic): Warn about a description field that is
1121 * config/obj-coff.c: Fix compile time warnings when compiling
1122 without BFD_ASSEMBLER defined.
1125 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1127 (md_pcrel_from_section): Use md_pcrel_from().
1129 2002-05-11 Bruno Haible <bruno@clisp.org>
1131 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1132 by dwarf2_directive_loc, instead of calling dwarf2_where.
1134 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1136 * config/obj-coff.h: Fix formatting.
1137 * config/tc-mcore.c: Likewise.
1138 * config/tc-mn10300.c: Likewise.
1139 * config/tc-openrisc.c: Likewise.
1140 * config/tc-or32.c: Likewise.
1141 * config/tc-pdp11.c: Likewise.
1142 * config/tc-ppc.c: Likewise.
1143 * config/tc-ppc.h: Likewise.
1144 * config/tc-sh64.c: Likewise.
1145 * config/tc-sh.c: Likewise.
1146 * config/tc-tic54x.c: Likewise.
1147 * config/tc-xstormy16.c: Likewise.
1148 * config/tc-xstormy16.h: Likewise.
1150 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1152 * config/obj-coff.c: Fix formatting.
1153 * config/obj-elf.c: Likewise.
1154 * config/tc-alpha.c: Likewise.
1155 * config/tc-arm.c: Likewise.
1156 * config/tc-d10v.c: Likewise.
1157 * config/tc-d30v.c: Likewise.
1158 * config/tc-h8300.c: Likewise.
1159 * config/tc-hppa.c: Likewise.
1161 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1163 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1164 reloc when no_cond_jump_promotion.
1166 2002-05-08 Jim Wilson <wilson@redhat.com>
1168 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1169 current variable part of frag.
1171 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1173 * config/tc-mmix.c: Fix formatting.
1174 * config/tc-mmix.h: Likewise.
1176 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1178 * configure: Regenerate.
1180 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1182 * config/tc-m68k.c: Fix formatting.
1184 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1186 * Makefile.am: Honour DESTDIR.
1187 * Makefile.in: Regenerate.
1189 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1191 * config/tc-ia64.c: Fix formatting.
1192 * config/tc-ia64.h: Likewise.
1194 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1196 * config/tc-mips.c: Fix formatting.
1197 * config/tc-s390.c: Likewise.
1198 * config/tc-s390.h: Likewise.
1200 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1202 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1203 information for instructions.
1205 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1207 * as.h: Fix formatting.
1210 * dwarf2dbg.c: Likewise.
1211 * frags.h: Likewise.
1213 * macro.c: Likewise.
1215 * stabs.c: Likewise.
1216 * symbols.c: Likewise.
1218 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1220 * app.c (mri_pseudo): Only declare for TC_M68K.
1222 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1223 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1224 BFD_RELOC_16_BASEREL.
1225 (md_assemble): Likewise.
1226 (md_apply_fix3): Likewise.
1228 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1230 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1231 zero into an add of zero - it is not the same.
1233 2002-05-01 Arati Dikey <aratid@kpit.com>
1235 * tc-sh.c (get_specific): Generate warning if the same
1236 destination register is used in parallel instructions.
1238 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1240 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1242 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1244 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1245 backwards to prevent cascading errors.
1247 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1249 * configure.in: Add support for powerpc-*-windiss.
1250 * configure: Regenerated.
1252 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1254 * config/tc-s390.c (md_parse_option): Formatting.
1256 * config/tc-i386.c: Formatting fixes, add missing space in error
1259 2002-04-24 Christian Groessler <chris@groessler.org>
1261 * config/tc-z8k.c (build_bytes): Add support for new cases:
1262 CLASS_IGNORE and ARG_NIM4.
1263 (md_assemble): Prevent destruction of input_line_pointer if
1264 get_operands returns failure.
1266 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1268 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1269 instructions to be generated by macros.
1271 2002-04-24 Andreas Schwab <schwab@suse.de>
1273 * config/tc-i386.c (output_jump, output_disp)
1274 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1276 (md_apply_fix3): Remember addend value for rela relocations.
1277 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1279 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1281 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1282 from previous change.
1284 2002-04-22 Eric Christopher <echristo@redhat.com>
1286 * config/tc-mips.c (macro_build): Add warning if macro instructions
1287 are expanded into a branch delay slot.
1289 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1291 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1292 numbers, gdb relies on them to detect the start of the prologue.
1294 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1296 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1297 symbols in merge sections.
1299 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1301 * as.c (main): Don't reference _bfd_chunksize.
1303 2002-04-15 Tom Rix <trix@redhat.com>
1305 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1306 symbols in merge sections.
1308 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1310 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1311 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1312 argument for the precision.
1313 (gen_to_words): Update accordingly.
1315 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1317 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1318 BFD_VERSION_STRING unavailable.
1319 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1321 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1323 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1324 symbol_used_in_reloc_p is true.
1326 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1329 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1331 * dep-in.sed: Cope with absolute paths.
1332 * Makefile.am (dep.sed): Subst TOPDIR.
1334 * Makefile.in: Regenerate.
1336 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1338 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1339 (mips_ip): Remove unused variable.
1340 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1341 unsigned char with bfd_byte.
1342 (s_file): Remove unused variable.
1343 (s_mips_ent): Likewise.
1345 2002-04-03 Tom Rix <trix@redhat.com>
1347 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1349 (find_opcode): Fix warning in as_warn.
1350 * config/tc-d10v.h: Update Copyright.
1352 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1353 Tom Rix <trix@redhat.com>
1355 From Jeff Knaggs <jknaggs@redhat.com>
1356 * config/tc-d10v.c (check_resource_conflict): New function to
1357 check for resource conflicts.
1359 From Jason Eckhardt <jle@redhat.com>
1360 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1362 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1363 reserved control registers is used.
1364 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1367 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1368 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1369 instruction cannot be packed.
1371 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1372 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1373 write-write conflicts.
1374 (md_assemble): Reformat introductory comment.
1375 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1378 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1380 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1381 O_logical_not>): Derive final_seg from add_symbol.
1382 <O_multiply..O_logical_or>: More final_seg twiddles.
1384 2002-04-01 Jessica Han <jessica@cup.hp.com>
1386 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1389 2002-03-27 Andreas Schwab <schwab@suse.de>
1391 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1392 field for pc-relative fixups.
1393 (output_disp): Likewise.
1394 (md_estimate_size_before_relax): Likewise.
1395 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1396 pc-relative fixups in 64bit mode.
1398 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1400 * config/te-aix5.h: Typo fix.
1402 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1404 * Makefile.am: Run "make dep-am".
1405 * Makefile.in: Regenerate.
1406 * doc/Makefile.in: Regenerate.
1408 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1410 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1411 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1413 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1415 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1416 the EXTENDED bit here; report the estimate according to the
1419 2002-03-18 Tom Rix <trix@redhat.com>
1421 * configure.in: Add AIX 5 support.
1422 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1423 * config/te-aix5.h: New file. AIX 5 support.
1424 * configure: Regenerate.
1426 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1428 * po/fr.po: Updated version.
1430 2002-03-16 Andreas Jaeger <aj@suse.de>
1432 * doc/c-mips.texi (Machine Dependencies): Add new node.
1434 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1436 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1437 (mips_opts): Initialize "ase_mips3d" member.
1438 (file_ase_mips3d): New variable.
1439 (CPU_HAS_MIPS3D): New macro.
1440 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1441 based on command line options and configuration defaults.
1442 (macro_build, mips_ip): Accept MIPS-3D instructions if
1443 mips_opts.ase_mips3d is set.
1444 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1445 Add support for "-mips3d" and "-no-mips3d" options.
1446 (OPTION_ELF_BASE): Move to accomodate new options.
1447 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1448 (mips_elf_final_processing): Add a comment indicating that a
1449 MIPS-3D ASE ELF header flag should be set, when one exists.
1450 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1451 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1452 nomips3d" directives.
1454 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1456 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1457 a weak symbol in same section to be within reach.
1459 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1461 * po/fr.po: Updated version.
1463 2002-03-12 Andreas Schwab <schwab@suse.de>
1465 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1466 body record so that an error is given for misplaced .save
1469 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1471 * config/tc-i386.h (REX_OPCODE): Define.
1472 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1473 (rex_byte): typedef to int.
1474 * config/tc-i386.c: Group prototypes and vars together.
1475 Formatting fixes. Remove occurrences of "register" keyword.
1478 (mode_from_disp_size): Add INLINE keyword to prototype.
1479 (fits_in_signed_byte): Likewise.
1480 (fits_in_unsigned_byte): Likewise.
1481 (fits_in_unsigned_word): Likewise.
1482 (fits_in_signed_word): Likewise.
1483 (fits_in_unsigned_long): Likewise.
1484 (fits_in_signed_long): Likewise.
1485 (type_names): Constify.
1486 (intel_float_operand): Constify param.
1487 (add_prefix): Use REX_OPCODE.
1488 (md_assemble): Likewise. Modify for changed rex_byte.
1489 (parse_insn): Split out of md_assemble.
1490 (parse_operands): Likewise.
1491 (swap_operands): Likewise.
1492 (optimize_imm): Likewise.
1493 (optimize_disp): Likewise.
1494 (match_template): Likewise.
1495 (check_string): Likewise.
1496 (process_suffix): Likewise.
1497 (check_byte_reg): Likewise.
1498 (check_long_reg): Likewise.
1499 (check_qword_reg): Likewise.
1500 (check_word_reg): Likewise.
1501 (finalize_imm): Likewise.
1502 (process_operands): Likewise.
1503 (build_modrm_byte): Likewise.
1504 (output_insn): Likewise.
1505 (output_branch): Likewise.
1506 (output_jump): Likewise.
1507 (output_interseg_jump): Likewise.
1508 (output_disp): Likewise.
1509 (output_imm): Likewise.
1511 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1513 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1515 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1517 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1518 relocs except when BFD64.
1520 * write.c (number_to_chars_bigendian): Don't abort when N is
1521 larger than sizeof (VAL).
1522 (number_to_chars_littleendian): Likewise.
1524 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1526 * config/tc-hppa.c (md_apply_fix3): Add cast.
1527 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1530 2002-03-05 Paul Koning <pkoning@equallogic.com>
1532 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1533 (parse_ac5): New function for parsing float regs in float operand.
1534 (parse_expression): Remove attempt to make literals be octal.
1535 (parse_op_no_deferred): Support float literals.
1536 (parse_op): Reject attempts to refer to float regs.
1537 (parse_fop): New function, like parse_op but for float operand.
1538 (md_assemble): Add cases to parse float operands. Also fix
1539 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1541 2002-03-04 H.J. Lu <hjl@gnu.org>
1543 * config/obj-elf.c (special_section): Add .init_array,
1544 .fini_array and .preinit_array.
1546 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1547 .init_array and .fini_array.
1549 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1551 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1553 (obj_frob_symbol): Copy visibility.
1555 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1557 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1559 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1561 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1563 * po/es.po: Updated.
1565 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1567 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1568 only, undo the changes made on 2001-06-08, with the
1569 effect being that common or extern symbols are
1570 adjusted for embedded-PIC, but weak symbols are not.
1571 (md_estimate_size_before_relax: Likewise, with the effect
1572 that extern symbols are treated the same as weak symbols
1573 only if not embedded-PIC.
1574 (mips_fix_adjustable) Likewise, with the effect that
1575 weak or extern symbols are not adjusted for embedded-PIC.
1576 (md_apply_fix3): Tweak so that the case where value is zero
1577 is handled more correctly for embedded-PIC code.
1579 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1581 * doc/as.texinfo (Overview): Add missing @ifset IA64
1583 * configure.in (LINGUAS): Add es.po.
1584 * configure: Regenerate.
1585 * po/es.po: New file.
1587 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1589 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1590 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1591 and NO_PIC cases. Code cleanup.
1592 (macro2): Fix handling of 64bit register loads.
1594 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1596 * doc/as.texinfo: Add entry for IA64.
1597 * doc/c-ia64.texi: New file.
1599 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1601 * config/tc-hppa.c: Update copyright date.
1603 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1604 Remove references to chip manufacturers.
1605 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1607 (md_show_usage): Remove references to chip manufacturers. Mention
1609 (md_begin): Test power4 opcode flag bits.
1611 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1613 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1614 count exceeds prologue count.
1615 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1616 (unwind.label_prologue_count): New member.
1618 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1620 (get_saved_prologue_count): New function.
1621 (save_prologue_count): New function.
1622 (free_saved_prologue_count): New function.
1623 (dot_label_state): Record state label by calling save_prologue_count().
1624 (dot_copy_state): Restore prologue count by calling
1625 get_saved_prologue_count().
1626 (generate_unwind_image): Free up list of saved prologue
1627 counts by calling free_saved_prologue_counts().
1629 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1631 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1632 function declarations.
1634 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1636 * NEWS: Note that GASP is now deprecated.
1637 * Makefile.am: Do not build gasp-new by default.
1638 * Makefile.in: Regenerate.
1639 * doc/Makefile.am: Do not install gasp.info.
1640 * doc/Makefile.in: Regenerate.
1641 * gas/gasp.texi: Note that gasp is now deprecated.
1643 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1645 * NEWS: Mark 2.12 branch.
1647 2002-02-19 Tom Tromey <tromey@redhat.com>
1649 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1651 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1653 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1656 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1658 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1659 Make bit size independent of architecture switch.
1660 (md_begin): Add warning for -m64 with -Aesa.
1661 (s390_md_end): Use renamed architecture defines.
1663 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1665 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1667 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1669 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1672 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1674 * config/tc-mips.c (md_estimate_size_before_relax): Really
1675 make sure we treat weak like extern only for ELF. (Fixes
1676 patch from 2001-07-25.)
1678 2002-02-15 Ben Elliston <bje@redhat.com>
1680 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1683 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1685 * NEWS: Mention support for MMIX.
1687 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1689 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1690 a sequence of indpendent 'if' statements for easier debugging
1691 and future modification.
1693 2002-02-13 Matt Fredette <fredette@netbsd.org>
1695 * config/tc-m68k.c (md_show_usage): No longer display a
1696 hard-coded "68020" for the default CPU, instead display the
1697 canonical name of the true, configured default CPU.
1698 (m68k_elf_final_processing): Mark objects for sub-68020
1699 CPUs with the new EF_M68000 flag.
1701 2002-02-13 Andreas Schwab <schwab@suse.de>
1703 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1704 pc-relative relocations to merge sections in 64-bit mode.
1706 2002-02-13 Ben Elliston <bje@redhat.com>
1708 * NEWS: Document floating point number handling in gasp.
1709 * gasp.c: Include <assert.h> and "xregex.h".
1710 (is_flonum): New function.
1711 (chew_flownum): Likewise.
1712 (change_base): Consume flonums from the input, where possible.
1713 * doc/gasp.texi (Constants): Document floating point numbers.
1715 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1717 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1718 that implicitly use LR and RR selectors.
1720 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1722 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1723 and `epsw' as available on AM33 and above only.
1724 (other_register_name): Add logic to handle machine type encoded in
1727 2002-02-11 Tom Rix <trix@redhat.com>
1729 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1732 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1734 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1737 2002-02-11 Jan Hubicka <jh@suse.cz>
1739 * i386.c (md_assemble): Support 32bit address prefix.
1740 (i386_displacement): Likewise.
1741 (i386_index_check): Accept 32bit addressing in 64bit mode.
1743 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1745 * config/tc-sh.c (dot): Removed unused function.
1747 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1749 * Makefile.am: "make dep-am".
1750 * Makefile.in: Regenerate.
1751 * aclocal.m4: Regenerate.
1752 * config.in: Regenerate.
1753 * configure: Regenerate.
1754 * doc/Makefile.in: Regenerate.
1756 2002-02-10 Richard Henderson <rth@redhat.com>
1758 * doc/c-alpha.texi: New file.
1759 * doc/Makefile.am (CPU_DOCS): Add it.
1760 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1762 2002-02-09 Richard Henderson <rth@redhat.com>
1764 * config/tc-alpha.c (O_samegp): New.
1765 (USER_RELOC_P): Include it.
1766 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1767 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1768 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1769 (alpha_validate_fix): New.
1770 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1772 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1774 * doc/c-cris.texi: New.
1775 * doc/all.texi: @set CRIS.
1776 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1777 Include c-cris.texi.
1778 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1779 * doc/Makefile.in: Regenerate.
1781 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1783 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1784 determine if a number is a sign-extended 32-bit number.
1785 (load_register): Use IS_SEXT_32BIT_NUM.
1786 (macro): Check if load/store macro handling is using a
1787 constant 32-bit address on 64-bit address systems, and if
1788 so optimize the generation of that address.
1790 2002-02-08 Richard Henderson <rth@redhat.com>
1792 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1793 we've eliminated all foreign relocation types yet.
1794 (alpha_fix_adjustable): Likewise.
1796 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1798 Contribute sh64-elf.
1799 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1800 Stephen Clarke <Stephen.Clarke@st.com>
1801 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1802 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1803 * config/tc-sh.c (md_relax_table): Added default sizes for
1804 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1805 MOVI_16, MOVI_32 and MOVI_48.
1806 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1807 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1809 (shmedia_md_estimate_size_before_relax): Remove redundant
1810 blocks. Set fragP->fr_var even if relaxation type unchanged.
1811 Retain UNDEF_MOVI until expression decays to number.
1812 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1813 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1814 relocation types. Take fixP->fx_addnumber into account too.
1815 (shmedia_md_apply_fix): Likewise.
1816 (shmedia_md_convert_frag): Likewise.
1817 (shmedia_build_Mytes): Likewise.
1818 (sh64_consume_datalabel): Complain about nested datalabel.
1819 Support PIC relocs. Call sh_parse_name.
1820 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1821 in tc-sh.h to SHmedia reloc types.
1822 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1823 MOVI_GOTPC): New relaxation constants.
1824 (md_relax_table): Introduce relaxation directives for PIC-related
1826 (sh_PIC_related_p): Handle datalabel.
1827 (sh_check_fixup): Choose SH5 PIC relocations.
1828 (sh_cons_fix_new): Added BDF_RELOC_64.
1829 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1830 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1831 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1832 current ISA is SHmedia, get 7 bytes.
1833 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1834 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1836 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1837 shmedia_apply_fix3 and make void.
1838 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1839 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1841 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1842 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1843 2001-03-14 DJ Delorie <dj@redhat.com>
1844 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1845 * doc/Makefile.in(CPU_DOCS): Ditto.
1846 * doc/c-sh64.texi: New file.
1847 * doc/as.texinfo: Add SH64 support.
1848 2001-03-13 DJ Delorie <dj@redhat.com>
1849 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1850 A_REUSE_PREV so that its purpose is more obvious.
1851 (shmedia_build_Mytes): Ditto.
1852 2001-03-07 DJ Delorie <dj@redhat.com>
1853 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1855 (sh64_vtable_inherit): Ditto.
1856 (strip_datalabels): New, strip "datalabel" from given line.
1857 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1859 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1860 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1862 (shmedia_build_Mytes): ... to here.
1863 2001-03-06 DJ Delorie <dj@redhat.com>
1864 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1866 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1867 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1868 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1869 address by one in call to dwarf2_emit_insn.
1870 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1871 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1872 alignment handling broken by imported changes.
1873 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1874 (sh64_handle_align): Declare.
1875 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1876 (sh64_max_mem_for_rs_align_code): Declare.
1877 (enum sh64_isa_values): Moved here from tc-sh64.c.
1878 (md_do_align): Define.
1879 (sh64_do_align): Declare.
1880 (struct sh64_tc_frag_data): New.
1881 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1883 (TC_FRAG_INIT): Change to set new datatype.
1884 (struct sh64_segment_info_type): Rename member
1885 last_flushed_location to last_contents_mark. All users changed.
1886 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1887 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1888 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1889 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1890 of unsetting seen_insn.
1891 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1892 call sh64_update_contents_mark.
1893 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1894 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1895 enum sh64_isa_values.
1896 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1897 (emitting_crange): Boolean guard moved to file scope from function
1898 scope in sh64_set_contents_type.
1900 (sh64_update_contents_mark): New; most split out from
1901 sh64_flush_pending_output.
1902 (shmedia_md_end): Call sh64_update_contents_mark. Set
1903 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1904 (sh64_do_align): New function.
1905 (sh64_max_mem_for_rs_align_code): New function.
1906 (sh64_handle_align): Rename from shmedia_do_align. Make
1907 non-static. Add head comment. Emit zero bytes for n bytes modulo
1908 four. Change return-type to void.
1909 (shmedia_elf_new_section): Remove.
1910 (shmedia_md_assemble): Call sh64_update_contents_mark.
1911 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1912 new frag. Call sh64_update_contents_mark after making the new
1914 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1915 and sh_flush_pending_output.
1916 (sh64_flag_output): Also call md_flush_pending_output, but add
1917 condition on not emitting_crange.
1918 (sh64_tc_cons_fix_new): Remove.
1919 2001-01-12 Nick Clifton <nickc@redhat.com>
1920 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1921 alignment handling scheme imported from sourceware.
1922 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1923 * config/tc-sh64.h (TARGET_FORMAT): Define.
1924 (sh64_target_format): Prototype.
1925 * config/tc-sh64.c (sh64_target_mach): New function.
1926 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1927 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1928 zero_address_frag instead of copying the frag of the symbol.
1929 (shmedia_frob_file_before_adjust): Ditto.
1930 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1931 to valueT to remove signedness.
1932 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1933 headers to output_bfd. Do not evaluate symbols if final is false;
1935 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1936 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1937 to the current frag, call shmedia_md_convert_frag to emit fixups
1938 and make frag_wane neutralize the frag. Update comments.
1939 * config/tc-sh.c (md_convert_frag): Change caller of
1940 shmedia_md_convert_frag.
1941 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1942 * config/tc-sh64.h: Tweak comments and correct formatting.
1943 * config/tc-sh64.c: Ditto.
1944 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1945 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1946 for the no-relocation case.
1947 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1948 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1950 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1952 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1953 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1955 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1957 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1958 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1959 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1960 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1961 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1962 if reloc is emitted.
1963 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1964 New options plus bugfixes.
1965 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1967 (md_parse_option): Handle new options.
1968 (md_show_usage): Add blurb for new options.
1969 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1970 (sh64_expand, sh64_pt32): New variables.
1971 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1972 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1973 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1974 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1975 <resolved previously-pc-relative relocs>: Handle
1976 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1977 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1978 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1979 points to SHcompact code.
1980 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1981 SH64PCREL16)>: Check that ISA of what operand points at and
1982 PTA/PTB matches, or emit error.
1983 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1984 SHMEDIA_BFD_RELOC_PT.
1985 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1987 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1988 condition for MOVI expansion.
1989 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1990 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1992 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1994 (sh64_target_format): Error-check setting of sh64_pt32 and
1995 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1996 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1997 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1998 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1999 * config/tc-sh64.c: Improve comments.
2000 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2001 not say the linker will check correctness of PTA/PTB expansion.
2002 (shmedia_md_end): Make non-static.
2003 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2005 * config/tc-sh.c (sh_finalize): Remove.
2006 * config/tc-sh.h (md_end): Do not define.
2007 Remove prototype for sh_finalize.
2008 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2009 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2010 sh64_section_data container when storing section type in tdata
2011 field in elf_section_data.
2012 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2014 * Makefile.am: Update dependencies.
2015 * Makefile.in: Regenerate.
2016 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2017 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2018 dwarf2_emit_insn call with test on debug_type.
2019 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2020 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2021 CRT_SH5_ISA32 sticky for 64-bit.
2022 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2023 Generate .crange sections when switching ISA mode or emitting
2024 constants in same section as code.
2025 * config/tc-sh64.c: Reformat structure definitions.
2026 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2028 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2029 to emit a .cranges descriptor when contents type changes. Only
2030 emit error if changing contents type and -no-mix is in effect.
2031 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2032 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2033 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2034 sh64_flush_last_crange over sections.
2035 When checking main symbol of datalabel symbol, check for
2036 STO_SH5_ISA32, not ISA type of section in definition.
2037 (shmedia_frob_file_before_adjust): Check main symbol for
2038 STO_SH5_ISA32; don't check ISA type of section in definition.
2039 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2040 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2041 .cranges entries have been output.
2042 (shmedia_elf_new_section): Just call md_flush_pending_output.
2043 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2044 fix. Do not set tc_segment_info_data.in_code for section. Call
2045 sh64_set_contents_type for SHmedia code.
2046 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2047 false. Call md_flush_pending_output.
2048 (sh64_target_format): Check that -no-mix and
2049 -shcompact-const-crange are used in sane combination with other
2051 (shmedia_md_pcrel_from_section): Check type of fix for how to
2053 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2054 not ISA type of section in definition.
2055 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2056 hold contents-type state.
2057 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2058 (sh64_flush_pending_output): Declare.
2059 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2060 (sh64_tc_cons_fix_new): Declare.
2061 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2062 call sh64_flag_output.
2063 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2064 call sh64_set_contents_type to mark SHcompact code and set
2066 (md_longopts): New options "-no-mix" and
2067 "-shcompact-const-crange".
2068 (md_parse_option): Handle new options.
2069 (md_show_usage): Add blurb for new options.
2070 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2071 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2072 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2073 (sh64_last_insn_frag): New.
2074 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2075 to get frag for insn opcode for generating fixups; do not assume it
2077 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2079 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2081 (TC_FRAG_TYPE): Define as fragS *.
2082 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2083 (sh64_last_insn_frag): Declare.
2084 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2085 not == NULL before dereferencing.
2086 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2087 Get rid of BFD section flag and EF_SH64_ABI64.
2088 * config/tc-sh64.c (shmedia_frob_section_type): Use
2089 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2090 communicate the section as containing SHmedia code. Describe why.
2091 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2092 EF_SH64 regardless of ABI.
2093 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2094 in error message. Handle resolved expressions for
2095 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2096 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2097 (shmedia_check_limits): Handle BFD_RELOC_64.
2098 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2099 a STO_SH5_ISA32 symbol, only the BFD value.
2100 2000-12-11 Ben Elliston <bje@redhat.com>
2101 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2102 dwarf2_generate_asm_lineno.
2103 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2104 Handle PC-relative MOVI expansions with assembler relaxation.
2105 Generate PC-relative relocs from 16-bit PC-relative expressions.
2106 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2107 (shmedia_md_pcrel_from_section): ...here.
2108 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2109 turned completely resolved. Adjust relocation type for 16-bit
2110 immediate operands that has turned PC-relative. Adjust back for
2111 MD_PCREL_FROM_SECTION being applied twice.
2112 (shmedia_md_convert_frag): Always emit reloc for expression with
2113 global or weak symbol. Handle relaxation result for PC-relative
2115 (shmedia_md_estimate_size_before_relax): An expression with a weak
2116 or global symbol can not be relaxed. Break out tests for
2117 relaxable symbol into variable sym_relaxable.
2118 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2119 UNDEF_MOVI)>: Break out any PC-relative expression and change
2121 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2123 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2124 MOVI expansion. If X_op_symbol of the immediate expression is
2125 set, make an expression symbol for the argument to frag_var.
2126 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2128 (END): Adjust for new relaxations.
2129 (md_relax_table): Add entries for new relaxations.
2130 2000-12-07 Ben Elliston <bje@redhat.com>
2131 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2132 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2133 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2134 SHORI operand offsets in PT/PTA/PTB expansions.
2135 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2136 Implement DataLabel semantics.
2137 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2138 shmedia_frob_file_before_adjust.
2139 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2140 (DATALABEL_SUFFIX): Define.
2141 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2142 symbol list to update "datalabel" symbols to their main symbol
2144 (shmedia_frob_file_before_adjust): New.
2145 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2146 undefined and set STT_DATALABEL.
2147 (sh64_frob_label): Initialize TC symbol field.
2148 (sh64_consume_datalabel): Actually implement semantics. New
2149 parameter operandf, call it instead of expression.
2150 (sh64_exclude_symbol): New.
2151 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2152 to sh64_consume_datalabel.
2153 (tc_symbol_new_hook): Define to tc_frob_symbol.
2154 (TC_SYMFIELD_TYPE): Define to symbolS *.
2155 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2156 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2157 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2159 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2160 generating dwarf2 debug information.
2161 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2162 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2163 elf64-sh64 for the 64-bit ABI.
2164 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2166 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2167 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2169 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2170 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2171 (enum sh64_abi_values): New type.
2172 (enum sh64_isa_values): New type.
2173 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2174 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2175 (sh64_abi): Replace shmedia_64.
2176 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2177 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2178 (s_sh64_mode): Check validity for this target.
2179 (sh64_target_format): Initialize defaults for ISA and ABI.
2180 Fallback to old object format if no SH64 ISA or ABI has been
2182 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2183 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2184 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2185 * config/tc-sh64.h: Fix typo in comment.
2186 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2187 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2188 <PT fixups for absolute values>: Size will be longest, not
2190 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2191 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2192 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2193 and l1 to hold lowercase of two first characters. Change all
2194 remaining TO_LOWER to tolower.
2195 * config/tc-sh64.c (TO_LOWER): Delete.
2196 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2197 (md_parse_name): Define.
2198 (sh64_consume_datalabel): Declare.
2199 (DOLLAR_DOT): Define.
2200 * config/tc-sh64.c (shmedia_parse_exp): New.
2201 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2202 (shmedia_parse_reg): Remove const from src
2204 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2205 (shmedia_md_assemble): Ditto for op_end variable.
2206 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2207 Use shmedia_parse_exp, not parse_exp.
2208 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2209 parameter. All callers changed.
2210 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2212 (shmedia_parse_reg): Put first two character in local variables.
2213 Use tolower, not TO_LOWER. If no register is found and argtype
2214 indicates a control register, scan shmedia_creg_table
2216 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2217 * Makefile.am (CPU_TYPES): Add sh64.
2218 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2219 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2220 Regenerate dependencies.
2221 * Makefile.in: Regenerate.
2222 * configure.in: Add support for sh64-*-elf*.
2223 * configure: Regenerate.
2224 * config/tc-sh64.h: New.
2225 * config/tc-sh64.c: New.
2226 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2227 .mode, .isa and .uaquad.
2228 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2229 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2230 [HAVE_SH64] (END): Define as 10.
2231 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2232 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2234 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2235 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2236 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2237 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2239 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2240 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2241 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2242 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2243 SHmedia instructions. Handle state-change after switching to
2245 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2246 (md_parse_option) [HAVE_SH64]: Parse new options.
2247 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2248 (md_convert_frag) [HAVE_SH64] <default>: Call
2249 shmedia_md_convert_frag instead of abort.
2250 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2251 BFD_RELOC_SH_SHMEDIA_CODE.
2252 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2253 SHcompact or SHmedia code.
2254 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2255 shmedia_md_apply_fix instead of abort.
2256 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2257 result from calling shmedia_md_estimate_size_before_relax instead
2259 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2261 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2262 shmedia_init_reloc and do nothing more if it returns non-zero.
2263 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2264 * po/POTFILES.in: Regenerate.
2265 * po/gas.pot: Regenerate.
2267 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2269 * config/tc-sh.c (parse_at): Install the correct version of
2272 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2273 assume fixP->fx_subsy is non-NULL.
2275 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2277 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2278 A_DISP_PC_ABS, and adjust it by -4.
2279 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2281 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2282 the operand type is not A_DISP_PC_ABS.
2284 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2286 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2287 common and weak symbols. Handle common and weak symbols as
2288 undefined symbols with regards to GREG handling and merging.
2289 (mmix_frob_file): Ditto.
2291 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2293 * configure.in (hppa-*-netbsd*): New target.
2294 * configure: Regenerate.
2295 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2297 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2299 * config/tc-v850.c: Add missing prototypes amd use old-style
2300 function definitions.
2301 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2302 (sdata_section tdata_section, zdata_section, sbss_section,
2303 tbss_section, zbss_section, rosdata_section, rozdata_section,
2304 scommon_section, tcommon_section, zcommon_section,
2305 call_table_data_section, call_table_text_section): Delete.
2306 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2307 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2308 v850_call_table_data, v850_call_table_text): Delete.
2309 (struct v850_seg_entry): New.
2310 (v850_seg_table): New.
2311 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2312 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2313 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2314 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2317 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2318 recording of alignment.
2319 (md_pseudo_table): Use v850_seg.
2320 (md_begin): Don't init .call_table_data and .call_table_text here.
2321 Set v850_seg_table bss entry.
2323 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2325 Support on-demand global register allocation by passing on
2326 base-plus-offset relocs to the linker.
2327 * config/tc-mmix.c: Tweak and fix typos in comments.
2328 (allocate_undefined_gregs_in_linker): New variable.
2329 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2330 (md_longopts): Add --linker-allocated-gregs.
2331 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2332 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2333 (md_show_usage): Update text for -x. Add text for
2334 --linker-allocated-gregs.
2335 (tc_gen_reloc): Derive default value for addend from val and
2336 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2337 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2338 GREG if allocate_undefined_gregs_in_linker.
2339 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2340 --linker-allocated-gregs.
2341 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2342 --linker-allocated-gregs. Mention that it's implied by -x.
2343 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2344 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2346 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2348 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2350 * Makefile.am: Run "make dep-am"
2351 * Makefile.in: Regenerate.
2353 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2355 * config/tc-or32.c: New file.
2356 * config/tc-or32.h: New file.
2357 * configure.in: Add support for or32 targets.
2358 * configure: Regenerate.
2359 * config/obj-coff.c: Add support for or32 targets.
2360 * config/obj-coff.h: Add support for or32 targets.
2361 * Makefile.am: Add support for or32 targets.
2362 * Makefile.in: Regenerate.
2363 * NEWS: Mention support for OpenRISC.
2364 * doc/Makefile.in: Regenerate.
2365 * po/POTFILES.in: Regenerate.
2366 * po/gas.pot: Regenerate.
2368 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2370 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2373 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2375 * config/tc-mips.c (tc_gen_reloc): Arrange for
2376 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2377 their LO16 parts, even for ELF.
2379 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2381 * config/tc-i386.c: Protect definitions of true and false
2384 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2386 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2387 made because of .weak, if they are neither defined nor used in any
2390 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2392 * configure: Regenerated.
2394 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2396 * doc/Makefile.am (install): Depend on install-info.
2397 * doc/Makefile.in: Regenerate.
2399 2002-01-26 Nick Clifton <nick@redhat.com>
2401 * po/fr.po: Updated version
2403 2002-01-24 Kazu Hirata <kazu@hxi.com>
2405 * config/tc-h8300.c (check_operand): Don't print a warning
2406 when a valid 24-bit address is given to a 16-bit address
2409 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2411 * config/tc-sh.c (sh_elf_suffix): Removed.
2412 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2413 sh_end_of_match, sh_parse_name): New functions.
2414 (sh_elf_cons): Simplify.
2415 (parse_exp): Reject misplaced PIC operands.
2416 (md_undefined_symbol): Simplify.
2417 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2418 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2419 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2420 Complain if subsy remains at the end.
2421 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2422 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2424 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2426 * config/tc-mn10300.c (xr_registers): Move `pc'...
2427 (other_registers): ... here.
2429 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2431 * Makefile.am: Run "make dep-am".
2432 * Makefile.in: Regenerate.
2433 * gas/po/POTFILES.in: Regenerate.
2435 2002-01-21 DJ Delorie <dj@redhat.com>
2437 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2438 stabstr_name allocation permanent, as it will be referenced from
2441 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2443 * configure.in (ia64-*-netbsd*): New target.
2444 * configure: Regenerate.
2446 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2448 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2450 <Detailed description, ARM options>: Ditto.
2451 * doc/c-arm.texi (ARM Options): Ditto.
2453 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2455 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2456 do_mia, do_mar and do_mra respectively.
2457 (do_mav_*): Renamed from do_c_*.
2458 (mav_reg_required_here, mav_parse_offset): Renamed from
2459 cirrus_reg_required_here and cirrus_parse_offset respectively.
2460 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2462 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2463 Keith Walker <keith.walker@arm.com>
2465 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2466 (insns): Add pattern for bxj instruction.
2467 (do_bxj): New function.
2468 (arm_cpus): Add arm926ej.
2469 (arm_archs): Add armv5tej.
2471 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2473 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2475 2002-01-19 Keith Walker <keith.walker@arm.com>
2477 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2479 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2481 * NEWS: Mention new ARM command-line options and VFP support.
2483 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2485 (ARM_CEXT_MAVERICK): Similarly.
2486 (ARM_ANY): Now means any core instruction.
2487 (CPU_DEFAULT): Default to ARM_ANY.
2488 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2489 (pic_code): Declare for all object types. Make type int.
2490 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2491 (march_fpu_opt, mfpu_opt): Declare.
2492 (md_longopts): Tidy up conditional definitions.
2493 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2494 (arm_long_opts): New tables.
2495 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2496 (arm_parse_extension): New function.
2497 (md_parse_option): Rewrite using new table-driven system.
2498 (md_show_usage): Use new table-driven system.
2499 (md_begin): Calculate cpu_variant from command line option data.
2500 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2501 command-line options.
2502 * doc/c-arm.texi: Likewise.
2504 2002-01-18 Andreas Jaeger <aj@suse.de>
2506 * as.c (parse_args): Update year.
2508 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2510 * config/tc-tic54x.c (encode_address): Add a more informative
2511 warning about incorrect syntax.
2513 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2515 * po/gas.pot: Regenerate.
2517 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2519 * macro.c (get_any_string): Add no-c-format comment to prevent
2520 confusion when translating string.
2521 * gasp.c (get_any_string): Add no-c-format comment to prevent
2522 confusion when translating string.
2524 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2525 Johannes Stezenbach <js@convergence.de>
2526 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2527 matched before the shorter ones.
2528 (my_getSmallParser): Fix handling of nested parentheses in
2529 percent_op's. Code cleanup.
2530 (my_getPercentOp): New function, code from my_getSmallParser.
2531 (my_getSmallExpression): Fix handling of closing parentheses.
2532 Code cleanup. Better comments.
2534 2002-01-16 Nick Clifton <nickc@redhat.com>
2536 po/tr.po: New file: Turkish translation.
2537 configure.in (LINGUAS): Add "tr".
2538 configure: Regenerate.
2540 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2542 Support for VFP instructions
2543 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2544 (cp_address_required_here): New argument wb_ok. When false, do not
2545 accept write-back forms of addressing. Change all callers.
2546 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2547 (FPU_VFP_EXT_V2): Define.
2548 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2549 Define in terms of above.
2550 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2551 (vfp_reg): New struct.
2552 (vfp_regs): New array of registers.
2553 (insns): Add VFP instructions.
2554 (sn_table): New array of VFP single-precision register names.
2555 (dn_table): New array of VFP double-precision register names.
2556 (all_reg_maps): Add the new register tables.
2557 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2558 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2559 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2560 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2561 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2562 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2563 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2564 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2565 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2566 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2567 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2568 (do_vfp_sp_dp_cvt): New functions.
2569 (md_begin): Set soft-float flag for appropriate VFP work.
2570 (md_atof): Handle VFP-format doubles.
2571 (md_parse_option): Handle VFP command-line options.
2572 (md_show_usage): Display VFP command-line options.
2574 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2576 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2577 various command line options.
2579 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2581 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2583 (xstormy16_md_apply_fix3): Do not return a value.
2585 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2587 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2588 the -EL/-EB option that matches the target's endianness.
2589 (md_parse_option): Likewise.
2591 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2593 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2594 is not dependent on ARM_BI_ENDIAN.
2596 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2598 * tc-arm.c (all error messages): Normalize capitalization of messages.
2600 * tc-arm.h (md_operand): Delete define.
2601 * tc-arm.c (in_my_get_expression): New static variable.
2602 (my_get_expression): Set and clear it.
2603 (md_operand): New function. If called from my_get_expression
2604 put the error in inst.error.
2605 (output_inst): Now takes argument of instruction being assembled.
2606 Print it out with any error message.
2607 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2609 (end_of_line): Don't update inst.error if it is already set.
2611 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2613 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2614 op that can be translated into a mvn instruction.
2616 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2618 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2619 setting default md.flags.
2620 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2621 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2622 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2623 for 32 bit unwind info blocks.
2624 (generate_unwind_image): Add support for different types
2625 of unwind images (32 bits and/or big-endian).
2626 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2627 (ia64_target_format): Add support for hpux target formats.
2628 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2629 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2630 SHT_FINI_ARRAY elf section types.
2632 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2634 * tc-arm.c (struct reg_entry): Move before prototypes.
2635 (int_register, cp_register, fp_register): Delete.
2636 (reg_table): Delete. Replaced with ...
2637 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2638 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2639 (mav_dspsc_table): ... one table per register set.
2640 (arm_reg_hsh): Delete.
2641 (struct reg_map): New structure.
2642 (all_reg_maps): New array.
2643 (enum arm_reg_type): New enums.
2644 (build_reg_hsh): New function.
2645 (insert_reg_alias): Use hash table passed by caller. Adjust all
2647 (create_register_alias): New function, split out from ...
2648 (md_assemble): ... here.
2649 (md_begin): Build new register hash tables.
2650 (arm_reg_parse): New argument for the hash table to search. Adjust all
2652 (arm_reg_parse_any): New function.
2653 (co_proc_number): Look up the processor number in the processor hash
2655 (cirrus_regtype): Delete.
2656 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2657 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2658 (ARM_EXT_MAVERICKsc_register): Delete.
2659 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2660 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2662 (do_c_triple_4, do_c_triple_5): Delete.
2663 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2664 (do_c_quad_6): Delete.
2665 (do_c_quad_6[ab]): New functions.
2666 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2667 arguments to use new register parsing methods.
2668 (cirrus_reg_required_here): Likewise.
2669 (insns): Reclassify cirrus maverick worker functions.
2670 (cirrus_valid_reg): Delete.
2672 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2674 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2675 (sh*-*-netbsdelf*): New target.
2676 * configure: Regenerate.
2677 * tc-sh.h: Update copyright years.
2678 (TARGET_FORMAT): Add version for TE_NetBSD.
2680 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2682 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2685 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2687 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2688 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2690 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2692 * tc-mips.c (mips_cprestore_valid): New flag.
2693 (mips_frame_reg_valid): New flag.
2694 (macro) [M_JAL_2]: Check both flags.
2695 [M_JAL_A]: Likewise.
2696 (s_cprestore): Set mips_cprestore_valid.
2697 (tc_get_register): If setting mips_frame_reg, set
2698 mips_frame_reg_valid and clear mips_cprestore_valid.
2699 (s_mips_ent): Clear both flags.
2700 (s_mips_end): Clear both flags.
2702 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2704 * write.c (write_object_file): Make use of bfd_section_list_remove.
2705 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2706 * config/tc-mmix.c (mmix_frob_file): Likewise.
2708 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2710 * configure.in (i386-*-netbsdelf*): Collapse target into...
2711 (i386-*-netbsd*): ...this. Add support for x86-64.
2712 * configure: Regenerated.
2714 2002-01-03 matthew green <mrg@redhat.com>
2716 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2718 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2720 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2723 For older changes see ChangeLog-0001
2729 version-control: never
projects / deliverable / binutils-gdb.git / blob