1 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
6 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
8 From matthew green <mrg@redhat.com>
10 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
11 PPC_OPCODE_PPC is, except for BookE architectures.
12 (md_parse_option): Add support for -mspe.
13 (md_show_usage): Add -mspe.
14 (md_parse_option): Add support for -me500 and
15 -me500x2 to generate code for Motorola e500 core complex.
16 (md_show_usage): Add -me500 and -me500x2.
18 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
19 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
20 PPC_APUINFO_BRLOCK): New macros.
22 (ppc_cleanup): New function.
23 (ppc_apuinfo_section_add): New function.
25 (md_assemble): Collect info and write the APUinfo section.
27 * config/tc-ppc.h (md_cleanup): Define.
28 (ppc_cleanup): Export.
29 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
31 2002-08-17 Stan Cox <scox@redhat.com>
33 * config/obj-elf.c (obj_elf_change_section): Make non-static.
34 config/tc-mips.c (s_change_section): New function to support
35 IRIX .section pseudo-op.
37 2002-08-16 Nick Clifton <nickc@redhat.com>
39 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
41 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
43 * config/tc-mips.c (macro_build_jalr): Make sure we generate
44 the fix-up against on the right frag.
45 (s_cpsetup): Likewise. Parse third argument as expression, to
46 handle global symbols and forward/backward labels correctly.
48 2002-08-14 Nick Clifton <nickc@redhat.com>
50 * read.c (stringer): Catch attempts to create strings in the abs
53 * config/tc-alpha.c: Fix compiling for COFF targets.
54 Some minor formatting tidyups.
56 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
58 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
59 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
60 according to the reloc.
61 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
62 (TC_FORCE_RELOCATION): Define.
63 (tc_m68hc11_force_relocation): Declare.
65 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
66 (s_m68hc11_relax): New function for relax group.
67 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
68 beginning of jump instruction.
69 (md_pcrel_from): Rename from md_pcrel_from_section and fix
71 (tc-gen_reloc): Update.
72 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
74 (tc_m68hc11_force_relocation): New function, handle new relocs.
75 (tc_m68hc11_fix_adjustable): New to make sure there are enough
76 reloc for the linker relax pass.
77 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
80 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
82 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
83 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
84 (s_m68hc11_mode): New function for .mode pseudo op.
85 (s_m68hc11_mark_symbol): New function for .far and .interrupt
87 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
88 (m68hc11_elf_final_processing): Declare.
90 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
92 * config/tc-m68hc11.c (md_begin): Take into account additional
93 page operand for call instruction.
94 (print_opcode_format): Likewise.
95 (check_range): Likewise for page range checking.
96 (get_operand): Don't skip a possible comma in operands.
97 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
98 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
99 (fixup24): New to handle call reloc.
100 (build_insn): Handle missing page operand for call instruction.
102 (md_apply_fix3): Take into account new relocs.
103 (get_operand): Fix the mode for indexed indirect addressing.
104 (build_indexed_byte): Fix post index byte for indexed indirect mode.
106 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
108 * config/tc-mips.c (mips_ip): Don't work out the value of
109 constant %hi()s here.
111 2002-08-10 Alan Modra <amodra@bigpond.net.au>
113 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
114 for ELF, and don't bother checking ELF relocs when non-ELF.
115 (i386_immediate): Allow absolute_section expressions for aout.
116 (i386_displacement): Likewise. Also test bfd_is_com_section.
117 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
118 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
119 not when fx_addsy. Remove dead code.
121 2002-08-09 Graeme Peterson <gp@qnx.com>
123 * configure.in: Add support for ppc-*-nto* target.
124 * configure: Regenerate.
126 2002-08-09 Alan Modra <amodra@bigpond.net.au>
128 * config/tc-i386.h: Reorganize.
130 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
132 * config/tc-mips.c (macro): Handle a register plus a 16-bit
133 immediate offset in "dla" and "la" expansions.
135 2002-08-09 Alan Modra <amodra@bigpond.net.au>
137 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
138 Remove "bfd_gas=yes" from target table when covered later.
139 Consolidate some entries.
140 * configure: Regenerate
142 2002-08-09 Jakub Jelinek <jakub@redhat.com>
144 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
145 at start of insn, pass it to output_disp and output_imm.
146 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
147 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
149 (output_imm): Added arguments. Compute properly addend for
151 (md_apply_fix3): Remove R_386_GOTPC handling.
152 * testsuite/gas/i386/gotpc.s: New.
153 * testsuite/gas/i386/gotpc.d: New.
154 * testsuite/gas/i386/i386.exp: Add gotpc test.
156 2002-08-06 George France <france@handhelds.org>
158 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
159 and m21264b processor names and cpu types.
160 * doc/c-alpha.texi: Documented new types.
162 2002-08-06 Alan Modra <amodra@bigpond.net.au>
164 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
166 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
168 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
169 handling to BFD_RELOC_MIPS16_GPREL.
171 2002-08-01 Nick Clifton <nickc@redhat.com>
173 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
174 pool is computed using signed arithmetic so that proper sign
175 extension is performed if X_add_number is a 64-bit integer.
177 2002-08-01 H.J. Lu <hjl@gnu.org>
178 Daniel Jacobowitz <drow@mvista.com>
180 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
181 .debug_line section unless it has line information.
183 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
185 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
186 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
187 Allow default displacement size to be an option "--disp-size-default".
188 (md_number_to_disp): Make error messages include value. Use %d to
189 print integers, not %s.
190 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
191 get duplicate messages sometimes.
192 (convert_iif): Grow frag to max possible instruction size. Avoid
193 creating unnecessary fixes.
194 (md_number_to_field) Add prototype.
195 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
196 prototypes and make static.
197 (struct addr_mode): Make mode and scaled_mode explicitly signed.
198 (evaluate_expr): Use resultP argument instead of exprP global.
199 (get_addr_mode): Quiten compiler warnings.
200 (encode_operand): eliminate unused variables. Quiten compiler
201 warnings. Eliminate nul character in format strings.
202 (parse): argc is unsigned.
203 (reloc): Type cast index to quieten compiler.
204 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
205 (md_convert_frag): Note unused parameters. Remove unused
207 (md_create_long_jump, md_create_short_jump,
208 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
211 2002-07-31 Nick Clifton <nickc@redhat.com>
213 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
214 of the PDP-11 and 2.11BSD a.out support.
216 2002-07-31 Momchil Velikov <velco@fadata.bg>
218 * config/tc-v850.c (md_assemble): Fix range check for immediate
221 2002-07-30 Chris Demetriou <cgd@broadcom.com>
223 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
224 to Broadcom SB-1 core support.
226 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
228 * config/tc-mips.c (mips_target_format): Fix formatting.
229 Add recognition of n32 ABI formats.
231 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
233 * tc-mips.c (load_address): Don't clobber $at when loading a
234 64-bit address in non-PIC code if noat is in effect.
237 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
239 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
240 used in division/multiply macro expansions similarly to how they
241 are used in the variants with break instructions.
244 2002-07-30 Graeme Peterson <gp@qnx.com>
246 * configure.in: Add support for arm-*-nto target.
247 * configure: Regenerate.
249 2002-07-30 Nick Clifton <nickc@redhat.com>
251 * config/tc-arm.c (struct literal_pool): Add fields to allow
252 multiple literal pools to be maintained.
253 (find_literal_pool): New function.
254 (find_or_make_literal_pool): New function.
255 (add_to_literal_pool): Use find_or_make_literal_pool.
256 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
258 (s_ltorg): Use find_literal_pool.
259 (arm_cleanup): Dump all literal pools.
260 * doc/c-arm.texi: Document new behaviour of only dumping literal
263 2002-07-26 Alan Modra <amodra@bigpond.net.au>
265 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
266 rather than PPC_OPCODE_32 for powerpc64*.
268 2002-07-25 Nick Clifton <nickc@redhat.com>
270 * po/es.po: Updated Spanish translation.
271 * po/fr.po: Updated French translation.
273 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
275 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
276 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
277 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
278 * configure, config.in: Regenerate.
279 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
280 (mips_set_options): Remove "abi" field.
281 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
284 (mips_arch_string, mips_arch_info): New vars.
285 (mips_tune_string, mips_tune_info): New vars.
286 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
287 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
288 (mips_isa_to_str, mips_cpu_to_str): Remove.
289 (mips_ip): If the selected architecture is a generic ISA rather
290 than a processor, only mention the ISA level in error messages.
291 (OPTION_MCPU): Remove.
293 (md_longopts): Add -mfp64, remove -mcpu.
294 (mips_set_option_string): New fn.
295 (md_parse_option): Make -mipsN update file_mips_isa rather than
296 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
297 Don't let -mgp32 and -mfp32 change the ABI.
298 (show): Move to end of file. Constify string argument.
299 (md_show_usage): Move to the end of the file. Read available
300 architectures from mips_cpu_info_table.
301 (mips_set_architecture): New fn.
302 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
303 is an alias for -march=mipsN. Don't change the ABI based on other
304 flags. Infer the register size from the ABI as well as the
305 architecture. Complain about more conflicting arguments.
306 Unify logic with GCC.
307 (s_mipsset): Don't change the ABI.
308 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
309 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
310 "mipsN"-type entries. Remove entries that vary only in the
311 manufacturer's prefix, or that have "000" replaced by "k".
312 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
313 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
314 (mips_parse_cpu): New fn.
315 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
316 (mips_cpu_info_from_isa): Minor formatting tweak.
318 2002-07-24 Nick Clifton <nickc@redhat.com>
320 * po/sv.po: Updated Swedish translation.
321 * po/es.po: Updated Spanish translation.
323 2002-07-23 Alan Modra <amodra@bigpond.net.au>
325 * Makefile.am: Run "make dep-am".
326 * Makefile.in: Regenerate.
327 * doc/Makefile.in: Regenerate.
328 * config.in: Regenerate.
329 * po/POTFILES.in: Regenerate.
331 2002-07-23 Nick Clifton <nickc@redhat.com>
333 * po/fr.po: Updated French translation.
335 2002-07-23 Nick Clifton <nickc@redhat.com>
337 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
340 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
342 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
343 instead of S_IS_EXTERN.
344 (md_estimate_size_before_relax): Likewise.
345 (mips_fix_adjustable): Likewise.
347 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
349 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
351 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
352 Nick Clifton <nickc@redhat.com>
354 * cond.c (s_ifdef): Treat a referenced but not yet defined
355 symbol as if it were undefined, in exactly the same way as
358 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
359 consider referenced bug not yet defined symbols to be
362 2002-07-18 Denis Chertykov <denisc@overta.ru>
363 Frank Ch. Eigler <fche@redhat.com>
364 Alan Lehotsky <alehotsky@cygnus.com>
365 John Healy <jhealy@redhat.com>
366 Jeff Johnston <jjohnstn@redhat.com>
368 * configure.in: Add ip2k configuraton.
369 * configure: Regenerate.
370 * Makefile.am: Add ip2k configuraton.
371 * Makefile.in: Regenerate.
372 * configure: Regenerate.
373 * Makefile.in: Regenerate.
374 * config/tc-ip2k.c: New file.
375 * config/tc-ip2k.h: New files.
376 * NEWS: Mention new support.
377 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
378 * doc/Makefile.in: Regenerate.
379 * doc/all.texi: Set IP2K
380 * doc/as.texinfo: Add IP2K description.
381 * doc/c-ip2k.texi: New file.
383 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
385 * NEWS: Reformat to match style of other NEWS files.
387 2002-07-17 Jan Hubicka <jh@suse.cz>
389 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
391 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
393 * config/tc-z8k.c (build_bytes): Correct order of memset args.
395 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
397 * NEWS: Add 'Changes in 2.13'.
399 2002-07-15 Matt Fredette <fredette@netbsd.org>
401 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
403 2002-07-12 Alan Modra <amodra@bigpond.net.au>
405 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
406 case with non CODE_64BIT case. Don't warn on "qword ptr" if
409 2002-07-11 Alan Modra <amodra@bigpond.net.au>
411 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
412 (ppc_frob_file_before_adjust): New function.
413 * config/tc-ppc.h (tc_frob_symbol): Don't define.
414 (ppc_elf_frob_symbol): Don't declare.
415 (tc_frob_file_before_adjust): Define.
416 (ppc_frob_file_before_adjust): Declare.
418 * config/tc-ppc.c (md_pseudo_table): Warning fix.
419 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
422 (ppc_xcoff64): Rename to ppc_obj64.
423 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
424 (ppc_set_cpu): Set PPC_OPCODE_32 too.
425 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
427 (ppc_target_format): Use ppc_obj64 to select format.
428 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
429 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
430 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
431 (tc_frob_symbol): Likewise.
432 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
433 BFD_DEFAULT_TARGET_SIZE.
435 (ppc_is_toc_sym): Likewise.
436 (md_apply_fix3): Likewise.
437 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
438 BFD_DEFAULT_TARGET_SIZE.
439 (ELF_TC_SPECIAL_SECTIONS): Likewise.
440 (tc_frob_symbol): Likewise.
442 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
444 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
447 2002-07-09 Alan Modra <amodra@bigpond.net.au>
449 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
450 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
451 (md_apply_fix3): Formatting. Remove redundant test.
452 (tc_gen_reloc): Remove redundant code.
453 (tc_i386_force_relocation): Delete. Movy body of function to..
454 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
456 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
458 * configure.in: Add hppa-*-openbsd* target, change
459 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
461 * configure: Regenerate.
463 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
465 * config/tc-mips.c (macro): Shift the 32-bit address range
466 accessible with a lone "lui" down by 32768.
468 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
470 * config/tc-mips.c (load_address): Use non-trapping "daddu"
471 instead of "dadd" in address calculations.
474 2002-07-08 Alan Modra <amodra@bigpond.net.au>
476 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
478 (md_assemble): Instead, zap the suffix here.
480 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
482 * NEWS: Remove next release number until the release is actually
485 2002-07-03 Alan Modra <amodra@bigpond.net.au>
487 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
489 * Makefile.in: Regenerate.
491 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
493 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
494 to symbols in merge sections, even non pc-relative ones.
496 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
498 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
500 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
502 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
503 .softregs and .eeprom.
505 2002-06-28 David O'Brien <obrien@FreeBSD.org>
507 * NEWS: Note the next release is 2.13.
509 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
511 * po/tr.po: New translation imported.
513 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
515 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
516 (ecoff_directive_def): Likewise.
517 (ecoff_directive_tag): Likewise.
518 * listing.c (file_info): Likewise.
519 * hash.c (what): Likewise.
521 2002-06-25 H.J. Lu <hjl@gnu.org>
523 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
524 * Makefile.in: Regenerated.
526 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
528 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
529 (assemble_ppi): Generate warning if the same register is used
530 twice as destination in the same padd / pmuls instruction.
532 2002-06-18 Dave Brolley <brolley@redhat.com>
534 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
535 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
536 * configure.in: Support frv-*-*.
537 * Makefile.am (CPU_TYPES): Add frv.
538 (TARGET_CPU_CFILES): Add tc-frv.c.
539 (TARGET_CPU_HFILES): Add tc-frv.h.
540 (DEPTC_frv_coff): New variable.
541 (DEPTC_frv_elf): New variable.
542 (DEPOBJ_frv_coff): New variable.
543 (DEPOBJ_frv_elf): New variable.
544 (DEP_frv_coff): New variable.
545 (DEP_frv_elf): New variable.
546 * tc-frv.c: New file.
547 * tc-frv.h: New file.
549 2002-06-17 Catherine Moore <clm@redhat.com>
551 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
553 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
555 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
557 2002-06-17 Tom Rix <trix@redhat.com>
559 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
561 2002-06-14 H.J. Lu <hjl@gnu.org>
562 Daniel Jacobowitz <drow@mvista.com>
564 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
565 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
566 * config/tc-mips.c (s_mips_file): Call s_app_file_string
567 and new_logical_line for the first .file directive.
568 * read.c (s_app_file_string): New function.
569 (s_app_file): Call it.
570 * read.h (s_app_file_string): Add declaration.
572 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
574 * configure.in: Remove MIPS_STABS_ELF.
575 * configure: Regenerated.
576 * config.in: Regenerated.
577 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
579 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
581 (pdr_seg): Declare unconditionally.
582 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
583 (s_mips_end): Likewise. Generate stabs function markers.
584 (s_mips_ent): Generate stabs function markers.
585 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
587 (s_mips_mask): Likewise.
588 (mips_flag_mdebug): New.
589 (md_longopts): Add "mdebug" and "no-mdebug".
590 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
591 (mips_after_parse_args): Set mips_flag_mdebug.
592 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
594 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
596 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
597 value twice for RELA relocations.
599 2002-06-12 Ben Elliston <bje@redhat.com>
601 * symbols.c (resolve_symbol_value): Initialise final_val.
603 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
605 2002-06-11 Tom Rix <trix@redhat.com>
607 * config/tc-ppc.c (ppc_subseg_align): Delete.
608 (ppc_change_csect): Default csect align is 2.
609 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
611 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
613 * config/tc-avr.c (mcu_types): Update.
615 2002-06-08 Matt Thomas <matt@3am-software.com>
617 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
618 (vax-*-netbsd*): New targets.
619 * configure: Regenerate.
620 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
621 * config/tc-vax.c: Add support for ELF and PIC.
622 (flag_want_pic): New flag.
623 (float_cons): Fix prototype.
624 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
625 (md_assemble): Introduce a new is_absolute local, and use it
626 rather than repeating the test. Make fatal errors actually
627 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
628 Add support for ELF. Add support for PIC.
629 (md_convert_frag): Adjust for BFD_ASSEMBLER.
630 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
632 (vax_reg_parse): Make the % register prefix mandatory for ELF,
633 optional for a.out, and not allowed for VMS. Adjust all callers.
634 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
635 (md_create_long_jump): Likewise.
636 (md_undefined_symbol): Likewise.
637 (md_section_align): Likewise.
638 (md_shortopts): Allow -k and -K for ELF.
639 (md_parse_option): Set flag_want_pic if -k or -K.
640 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
641 (tc_gen_reloc): New function if BFD_ASSEMBLER.
642 * config/tc-vax.h (tc_headers_hook): Remove.
643 (TARGET_FORMAT): Set according to object format and target
645 (BFD_ARCH, TARGET_ARCH): Define.
646 (NO_RELOC): Adjust for BFD_ASSEMBLER.
647 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
648 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
649 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
651 2002-06-08 Alan Modra <amodra@bigpond.net.au>
653 * Makefile.am: Run "make dep-am".
654 * Makefile.in: Regenerate.
656 * as.c: Replace CONST with const.
658 * config/obj-coff.c: Likewise.
659 * config/tc-a29k.c: Likewise.
660 * config/tc-arm.c: Likewise.
661 * config/tc-dlx.c: Likewise.
662 * config/tc-h8300.c: Likewise.
663 * config/tc-h8500.c: Likewise.
664 * config/tc-i370.c: Likewise.
665 * config/tc-i860.c: Likewise.
666 * config/tc-i960.c: Likewise.
667 * config/tc-m68hc11.c: Likewise.
668 * config/tc-m68k.c: Likewise.
669 * config/tc-m88k.c: Likewise.
670 * config/tc-mcore.c: Likewise.
671 * config/tc-mips.c: Likewise.
672 * config/tc-ns32k.c: Likewise.
673 * config/tc-pdp11.c: Likewise.
674 * config/tc-pj.c: Likewise.
675 * config/tc-s390.c: Likewise.
676 * config/tc-sh.c: Likewise.
677 * config/tc-sparc.c: Likewise.
678 * config/tc-tahoe.c: Likewise.
679 * config/tc-tic80.c: Likewise.
680 * config/tc-v850.c: Likewise.
681 * config/tc-vax.c: Likewise.
682 * config/tc-w65.c: Likewise.
683 * config/tc-z8k.c: Likewise.
685 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
687 Based on patch from Matt Green:
688 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
689 * config/tc-mips.c (s_mips_file): Renamed from s_file.
690 (s_mips_loc): New function.
691 (mips_nonecoff_pseudo_table): Call them.
692 (append_insn): Call dwarf2_emit_insn.
694 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
696 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
698 (file_ase_mips16): New veriable.
699 (mips_eabi64): Remove.
700 (CPU_HAS_MIPS16): New define.
701 (CPU_HAS_MDMX): Fix data type.
702 (md_begin): Code cleanup. Use file_ase_mips16.
703 (mips_elf_final_processing): Handle mips16 header flag.
704 Handle EABI flag without intermediate variable.
706 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
708 * doc/as.texinfo: Update MIPS documentation.
710 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
712 * config/tc-mips.c: Add define for $zero register.
713 (md_begin): Add $zero as alias name for $0.
714 (insn_uses_reg): Use ZERO define.
715 (mips_ip): Add $zero as alias name for $0.
716 (mips16_ip): Likewise.
717 (s_cplocal): Demand empty rest of input line.
718 (tc_get_register): Likewise. Add support for $kt0, kt1 register
719 names. Use ZERO define. Fix input_line_pointer progress.
721 2002-06-07 Alan Modra <amodra@bigpond.net.au>
723 * symbols.c: Replace CONST by const throughout.
724 (symbol_find_exact): Split out from..
725 (symbol_find_base): ..here.
726 * symbols.h: Replace CONST by const throughout.
727 (symbol_find_exact): Declare.
728 * config/obj-elf.c: #include "struc-symbol.h".
729 (elf_frob_file): If group name matches an exported symbol, use that
730 symbol for the signature and ".group" as the section name.
732 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
734 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
736 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
737 * testsuite/gas/sh/pcrel.d: Update.
738 * testsuite/gas/sh/pcrel.l: New file.
740 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
742 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
743 and mips_opts.ase_mdmx if they are uninitialized.
745 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
747 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
748 (hppa_force_relocation): Check if a stub just before the start symbol
749 of the last call_info is reachable before forcing relocation. Fix
752 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
754 * config/tc-mips.c (mips_after_parse_args): New function.
755 (md_begin): Move processing of defaults to mips_after_parse_args.
756 config/tc-mips.h (md_after_parse_args): Define.
758 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
760 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
761 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
762 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
763 * configure: Regenerate.
764 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
767 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
769 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
771 2002-06-04 Alan Modra <amodra@bigpond.net.au>
773 * config/obj-elf.c (obj_elf_change_section): Set and check elf
774 linkonce flag. Print all warnings.
775 (obj_elf_section): Parse ",comdat" for groups.
776 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
777 consistency of comdat flag.
779 2002-06-02 Richard Henderson <rth@redhat.com>
781 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
782 with LITERALs without sequence numbers.
784 2002-06-01 Richard Henderson <rth@redhat.com>
786 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
787 Rename them LITUSE_ALPHA_*.
789 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
791 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
792 accept parentheses enclosed register lists.
794 2002-05-31 Alan Modra <amodra@bigpond.net.au>
796 * Makefile.am: Run "make dep-am".
797 * Makefile.in: Regenerate.
798 * po/POTFILES.in: Regenerate.
800 2002-05-31 Graeme Peterson <gp@qnx.com>
802 * configure.in: Add i386-*-nto-qnx*.
803 * configure: Regenerate.
805 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
807 * config/tc-mips.c (mips_ip): Use unsigned long values for
810 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
812 * config/tc-mips.c (s_cpsetup): Fix initialization of
813 mips_cpreturn_register and mips_cpreturn_offset.
815 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
817 * config/tc-mips.c (s_cpsetup): Fix comment.
819 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
821 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
823 (mips16_ip): Likewise.
824 (tc_get_register): Likewise.
826 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
827 Ed Satterthwaite <ehs@broadcom.com>
829 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
830 (mips_opts): Initialize "ase_mdmx" member.
831 (file_ase_mdmx): New variable.
832 (CPU_HAS_MDMX): New macro.
833 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
834 based on command line options and configuration defaults.
835 (macro_build): Note in comment that use of MDMX in macros is
836 not currently allowed.
837 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
838 "Z" MDMX operand types.
839 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
840 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
842 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
843 Add support for "-mdmx" and "-no-mdmx" options.
844 (OPTION_ELF_BASE): Move to accomodate new options.
845 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
846 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
847 file_ase_mdmx was set.
848 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
849 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
852 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
854 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
855 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
856 command line switch conforming to gcc conventions.
857 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
859 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
861 * config/tc-mips.c (macro_build_jalr): New Function.
862 (md_begin): NewABI uses big GOTs.
863 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
864 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
865 (load_address): Add some NewABI PIC support.
867 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
868 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
870 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
872 * config/tc-mips.c (load_address): Use mips_gp_register instead
873 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
875 (macro): Use mips_gp_register instead of hardcoded value.
877 2002-05-30 Richard Henderson <rth@redhat.com>
879 * expr.h (operatorT): Add O_md17..O_md32.
880 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
881 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
882 O_tprelhi, O_tprello, O_tprel): New.
883 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
884 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
885 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
886 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
887 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
888 (md_apply_fix3): Handle TLS relocations.
889 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
890 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
891 associated TLS reloc. Check lituse_tls relocs match up.
892 (emit_insn): Handle TLS relocations.
895 * doc/c-alpha.texi: Add docs for tls relocations.
897 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
899 * config/tc-mips.c (mips_gprel_offset): New variable.
902 2002-05-30 Diego Novillo <dnovillo@redhat.com>
904 * gas/config/tc-d10v.c (check_resource_conflict): Only check
905 write-write conflicts.
906 (md_assemble): Reformat introductory comment.
907 (parallel_ok): Prevent packing only if the first
908 instruction cannot be packed.
910 2002-05-30 Jason Eckhardt <jle@redhat.com>
911 Tom Rix <trix@redhat.com>
913 * config/tc-d10v.c (build_insn): Check for immediates.
915 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
917 * config/tc-mips.c: Replace GP in comments by $gp.
918 (mips_big_got): Initialize.
919 (mips_trap): Initialize.
920 (load_address): Use mips_gp_register instead of hardcoded value.
921 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
922 (macro): Use mips_gp_register instead of hardcoded value.
923 (macro2): Change load_address calls.
924 (md_pcrel_from): Comment formatting.
925 (s_cpload): Use mips_gp_register instead of hardcoded value.
926 (s_cprestore): Likewise. Comment formatting.
927 (s_gpword): Fix data type.
928 (s_cpadd): Use mips_gp_register instead of hardcoded value.
929 (nopic_need_relax): Replace GP in comments by $gp.
930 (mips_elf_final_processing): Better comment.
932 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
934 * configure.in: Add DLX configuraton
935 * Makefile.am: Add DLX configuraton
936 * configure: Regenerate.
937 * Makefile.in: Regenerate.
938 * config/tc-dlx.c: New file.
939 * config/tc-dlx.h: New files.
940 * NEWS: Mention new support.
942 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
944 * config/obj-coff.c (write_object_file): Add missing semicolon.
946 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
948 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
949 by the define. Remove superfluous check of mips_opts.mips16.
950 (append_insn): Likewise. Canonicalize variable increments.
951 (macro_build): Canonicalize variable increments.
952 (macro_build_lui): Likewise.
953 (load_register): Likewise.
954 (load_address): Move pointer initialization.
955 (macro): Move pointer to a more local scope. Canonicalize variable
956 increments. Better comments. Replace magic constant for RA by the
958 (macro2): Replace magic constant for RA by the define. Canonicalize
960 (mips_ip): Canonicalize variable increments.
961 (mips16_ip): Replace magic constant for RA by the define.
962 (my_getSmallParser): Canonicalize variable increments/decrements.
963 (my_getPercentOp): Likewise.
964 (my_getSmallExpression): Likewise.
966 (s_mipsset): Likewise.
967 (s_cpsetup): Likewise.
968 (s_insn): Remove superfluous check of mips_opts.mips16.
969 (s_mips_stab): Likewise.
970 (mips_handle_align): Canonicalize variable increments.
971 (s_mips_ent): Likewise.
972 (s_mips_end): Add comment.
974 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
976 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
977 * configure: Regenerate.
979 2002-05-25 Alan Modra <amodra@bigpond.net.au>
981 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
982 * Makefile.in: Regenerate.
983 * dep-in.sed: Reorder to match OBJS in Makefile.am.
984 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
985 * configure: Regenerate.
986 * as.h: Use #include "" instead of <> for local header files.
987 * flonum-konst.c: Likewise.
988 * flonum-mult.c: Likewise.
990 * listing.c: Likewise.
991 * config/tc-ia64.h: Likewise.
992 * config/tc-v850.h: Likewise.
994 2002-05-24 TAMURA Kent <kent@netbsd.org>
996 * configure.in: Add a target for i386-netbsdpe.
997 * configure: Regenerate.
999 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1001 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1002 (obj_elf_common): Call elf_common.
1003 (obj_elf_tls_common): New function.
1004 (elf_pseudo_tab): Support .tls_common.
1005 (special_sections): Add .tdata and .tbss.
1006 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1008 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1009 (obj_elf_parse_section_letters): Include T in error message.
1010 * config/tc-ppc.c (ppc_section_letter): Likewise.
1011 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1012 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1014 * config/tc-sparc.c (md_apply_fix3): Likewise.
1015 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1016 Define them if not BFD_ASSEMBLER.
1017 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1019 (md_apply_fix3): Add TLS relocs.
1020 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1021 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1022 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1023 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1024 (ia64_elf_section_letter): Include T in error message.
1025 (md_begin): Support TLS operators.
1026 (md_operand): Likewise.
1027 (ia64_gen_real_reloc_type): Support TLS relocs.
1028 * testsuite/gas/i386/tlspic.s: New file.
1029 * testsuite/gas/i386/tlsd.s: New file.
1030 * testsuite/gas/i386/tlsnopic.s: New file.
1031 * testsuite/gas/i386/tlsd.d: New file.
1032 * testsuite/gas/i386/tlsnopic.d: New file.
1033 * testsuite/gas/i386/tlspic.d: New file.
1034 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1035 * testsuite/gas/ia64/tls.s: New file.
1036 * testsuite/gas/ia64/tls.d: New file.
1037 * testsuite/gas/ia64/ia64.exp: Add tls test.
1038 * write.c (adjust_reloc_syms): Don't change symbols in
1039 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1041 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1043 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1044 round the relocation up rather than down.
1046 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1048 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1050 * doc/as.texinfo: Document that the COFF version of .section
1051 ignores the 'a' flag.
1053 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1055 * config/tc-alpha.c (assemble_tokens): Protect use of
1056 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1058 * write.c (size_seg): Check adjustment to last frag.
1059 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1061 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1062 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1063 (write_object_file): Invoke md_do_align if available, and use
1064 frag_align_code on text sections.
1065 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1066 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1067 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1068 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1069 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1072 2002-05-22 H.J. Lu <hjl@gnu.org>
1074 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1077 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1079 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1082 2002-05-22 H.J. Lu <hjl@gnu.org>
1084 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1085 for one .loc for compiler.
1087 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1089 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1092 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1094 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1095 Optimize the rotate by zero case.
1097 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1099 * configure.in: Remove accidental enabling of bfd_gas=yes for
1101 * configure: Regenerate.
1103 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1105 * app.c: Fix formatting.
1107 * ehopt.c: Likewise.
1109 * input-file.c: Likewise.
1110 * listing.c: Likewise.
1111 * macro.h: Likewise.
1112 * stabs.c: Likewise.
1113 * symbols.c: Likewise.
1115 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1117 * config/obj-generic.c: Delete file.
1118 * config/obj-generic.h: Likewise.
1120 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1122 * config/tc-avr.c (mcu_types): Update for new devices.
1124 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1126 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1128 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1130 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1131 worked sometimes by accident. Fix copy&paste comment.
1133 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1135 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1136 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1137 (mips_elf_final_processing): Let n32 use .reginfo.
1139 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1141 * config/tc-mips.c (append_insn): Fix too small range of variable.
1143 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1145 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1146 listing_prev_line().
1148 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1150 * config/tc-arm.c (md_assemble): Remove redundant call to
1153 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1156 * stabs.c (s_stab_generic): Fix grammatical error in warning
1159 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1161 * write.c (subsegs_finish): Don't specially align last subseg.
1163 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1165 * stabs.c (s_stab_generic): Warn about a description field that is
1168 * config/obj-coff.c: Fix compile time warnings when compiling
1169 without BFD_ASSEMBLER defined.
1172 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1174 (md_pcrel_from_section): Use md_pcrel_from().
1176 2002-05-11 Bruno Haible <bruno@clisp.org>
1178 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1179 by dwarf2_directive_loc, instead of calling dwarf2_where.
1181 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1183 * config/obj-coff.h: Fix formatting.
1184 * config/tc-mcore.c: Likewise.
1185 * config/tc-mn10300.c: Likewise.
1186 * config/tc-openrisc.c: Likewise.
1187 * config/tc-or32.c: Likewise.
1188 * config/tc-pdp11.c: Likewise.
1189 * config/tc-ppc.c: Likewise.
1190 * config/tc-ppc.h: Likewise.
1191 * config/tc-sh64.c: Likewise.
1192 * config/tc-sh.c: Likewise.
1193 * config/tc-tic54x.c: Likewise.
1194 * config/tc-xstormy16.c: Likewise.
1195 * config/tc-xstormy16.h: Likewise.
1197 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1199 * config/obj-coff.c: Fix formatting.
1200 * config/obj-elf.c: Likewise.
1201 * config/tc-alpha.c: Likewise.
1202 * config/tc-arm.c: Likewise.
1203 * config/tc-d10v.c: Likewise.
1204 * config/tc-d30v.c: Likewise.
1205 * config/tc-h8300.c: Likewise.
1206 * config/tc-hppa.c: Likewise.
1208 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1210 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1211 reloc when no_cond_jump_promotion.
1213 2002-05-08 Jim Wilson <wilson@redhat.com>
1215 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1216 current variable part of frag.
1218 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1220 * config/tc-mmix.c: Fix formatting.
1221 * config/tc-mmix.h: Likewise.
1223 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1225 * configure: Regenerate.
1227 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1229 * config/tc-m68k.c: Fix formatting.
1231 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1233 * Makefile.am: Honour DESTDIR.
1234 * Makefile.in: Regenerate.
1236 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1238 * config/tc-ia64.c: Fix formatting.
1239 * config/tc-ia64.h: Likewise.
1241 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1243 * config/tc-mips.c: Fix formatting.
1244 * config/tc-s390.c: Likewise.
1245 * config/tc-s390.h: Likewise.
1247 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1249 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1250 information for instructions.
1252 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1254 * as.h: Fix formatting.
1257 * dwarf2dbg.c: Likewise.
1258 * frags.h: Likewise.
1260 * macro.c: Likewise.
1262 * stabs.c: Likewise.
1263 * symbols.c: Likewise.
1265 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1267 * app.c (mri_pseudo): Only declare for TC_M68K.
1269 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1270 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1271 BFD_RELOC_16_BASEREL.
1272 (md_assemble): Likewise.
1273 (md_apply_fix3): Likewise.
1275 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1277 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1278 zero into an add of zero - it is not the same.
1280 2002-05-01 Arati Dikey <aratid@kpit.com>
1282 * tc-sh.c (get_specific): Generate warning if the same
1283 destination register is used in parallel instructions.
1285 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1287 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1289 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1291 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1292 backwards to prevent cascading errors.
1294 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1296 * configure.in: Add support for powerpc-*-windiss.
1297 * configure: Regenerated.
1299 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1301 * config/tc-s390.c (md_parse_option): Formatting.
1303 * config/tc-i386.c: Formatting fixes, add missing space in error
1306 2002-04-24 Christian Groessler <chris@groessler.org>
1308 * config/tc-z8k.c (build_bytes): Add support for new cases:
1309 CLASS_IGNORE and ARG_NIM4.
1310 (md_assemble): Prevent destruction of input_line_pointer if
1311 get_operands returns failure.
1313 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1315 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1316 instructions to be generated by macros.
1318 2002-04-24 Andreas Schwab <schwab@suse.de>
1320 * config/tc-i386.c (output_jump, output_disp)
1321 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1323 (md_apply_fix3): Remember addend value for rela relocations.
1324 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1326 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1328 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1329 from previous change.
1331 2002-04-22 Eric Christopher <echristo@redhat.com>
1333 * config/tc-mips.c (macro_build): Add warning if macro instructions
1334 are expanded into a branch delay slot.
1336 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1338 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1339 numbers, gdb relies on them to detect the start of the prologue.
1341 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1343 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1344 symbols in merge sections.
1346 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1348 * as.c (main): Don't reference _bfd_chunksize.
1350 2002-04-15 Tom Rix <trix@redhat.com>
1352 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1353 symbols in merge sections.
1355 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1357 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1358 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1359 argument for the precision.
1360 (gen_to_words): Update accordingly.
1362 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1364 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1365 BFD_VERSION_STRING unavailable.
1366 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1368 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1370 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1371 symbol_used_in_reloc_p is true.
1373 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1376 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1378 * dep-in.sed: Cope with absolute paths.
1379 * Makefile.am (dep.sed): Subst TOPDIR.
1381 * Makefile.in: Regenerate.
1383 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1385 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1386 (mips_ip): Remove unused variable.
1387 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1388 unsigned char with bfd_byte.
1389 (s_file): Remove unused variable.
1390 (s_mips_ent): Likewise.
1392 2002-04-03 Tom Rix <trix@redhat.com>
1394 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1396 (find_opcode): Fix warning in as_warn.
1397 * config/tc-d10v.h: Update Copyright.
1399 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1400 Tom Rix <trix@redhat.com>
1402 From Jeff Knaggs <jknaggs@redhat.com>
1403 * config/tc-d10v.c (check_resource_conflict): New function to
1404 check for resource conflicts.
1406 From Jason Eckhardt <jle@redhat.com>
1407 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1409 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1410 reserved control registers is used.
1411 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1414 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1415 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1416 instruction cannot be packed.
1418 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1419 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1420 write-write conflicts.
1421 (md_assemble): Reformat introductory comment.
1422 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1425 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1427 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1428 O_logical_not>): Derive final_seg from add_symbol.
1429 <O_multiply..O_logical_or>: More final_seg twiddles.
1431 2002-04-01 Jessica Han <jessica@cup.hp.com>
1433 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1436 2002-03-27 Andreas Schwab <schwab@suse.de>
1438 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1439 field for pc-relative fixups.
1440 (output_disp): Likewise.
1441 (md_estimate_size_before_relax): Likewise.
1442 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1443 pc-relative fixups in 64bit mode.
1445 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1447 * config/te-aix5.h: Typo fix.
1449 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1451 * Makefile.am: Run "make dep-am".
1452 * Makefile.in: Regenerate.
1453 * doc/Makefile.in: Regenerate.
1455 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1457 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1458 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1460 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1462 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1463 the EXTENDED bit here; report the estimate according to the
1466 2002-03-18 Tom Rix <trix@redhat.com>
1468 * configure.in: Add AIX 5 support.
1469 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1470 * config/te-aix5.h: New file. AIX 5 support.
1471 * configure: Regenerate.
1473 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1475 * po/fr.po: Updated version.
1477 2002-03-16 Andreas Jaeger <aj@suse.de>
1479 * doc/c-mips.texi (Machine Dependencies): Add new node.
1481 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1483 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1484 (mips_opts): Initialize "ase_mips3d" member.
1485 (file_ase_mips3d): New variable.
1486 (CPU_HAS_MIPS3D): New macro.
1487 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1488 based on command line options and configuration defaults.
1489 (macro_build, mips_ip): Accept MIPS-3D instructions if
1490 mips_opts.ase_mips3d is set.
1491 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1492 Add support for "-mips3d" and "-no-mips3d" options.
1493 (OPTION_ELF_BASE): Move to accomodate new options.
1494 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1495 (mips_elf_final_processing): Add a comment indicating that a
1496 MIPS-3D ASE ELF header flag should be set, when one exists.
1497 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1498 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1499 nomips3d" directives.
1501 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1503 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1504 a weak symbol in same section to be within reach.
1506 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1508 * po/fr.po: Updated version.
1510 2002-03-12 Andreas Schwab <schwab@suse.de>
1512 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1513 body record so that an error is given for misplaced .save
1516 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1518 * config/tc-i386.h (REX_OPCODE): Define.
1519 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1520 (rex_byte): typedef to int.
1521 * config/tc-i386.c: Group prototypes and vars together.
1522 Formatting fixes. Remove occurrences of "register" keyword.
1525 (mode_from_disp_size): Add INLINE keyword to prototype.
1526 (fits_in_signed_byte): Likewise.
1527 (fits_in_unsigned_byte): Likewise.
1528 (fits_in_unsigned_word): Likewise.
1529 (fits_in_signed_word): Likewise.
1530 (fits_in_unsigned_long): Likewise.
1531 (fits_in_signed_long): Likewise.
1532 (type_names): Constify.
1533 (intel_float_operand): Constify param.
1534 (add_prefix): Use REX_OPCODE.
1535 (md_assemble): Likewise. Modify for changed rex_byte.
1536 (parse_insn): Split out of md_assemble.
1537 (parse_operands): Likewise.
1538 (swap_operands): Likewise.
1539 (optimize_imm): Likewise.
1540 (optimize_disp): Likewise.
1541 (match_template): Likewise.
1542 (check_string): Likewise.
1543 (process_suffix): Likewise.
1544 (check_byte_reg): Likewise.
1545 (check_long_reg): Likewise.
1546 (check_qword_reg): Likewise.
1547 (check_word_reg): Likewise.
1548 (finalize_imm): Likewise.
1549 (process_operands): Likewise.
1550 (build_modrm_byte): Likewise.
1551 (output_insn): Likewise.
1552 (output_branch): Likewise.
1553 (output_jump): Likewise.
1554 (output_interseg_jump): Likewise.
1555 (output_disp): Likewise.
1556 (output_imm): Likewise.
1558 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1560 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1562 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1564 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1565 relocs except when BFD64.
1567 * write.c (number_to_chars_bigendian): Don't abort when N is
1568 larger than sizeof (VAL).
1569 (number_to_chars_littleendian): Likewise.
1571 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1573 * config/tc-hppa.c (md_apply_fix3): Add cast.
1574 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1577 2002-03-05 Paul Koning <pkoning@equallogic.com>
1579 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1580 (parse_ac5): New function for parsing float regs in float operand.
1581 (parse_expression): Remove attempt to make literals be octal.
1582 (parse_op_no_deferred): Support float literals.
1583 (parse_op): Reject attempts to refer to float regs.
1584 (parse_fop): New function, like parse_op but for float operand.
1585 (md_assemble): Add cases to parse float operands. Also fix
1586 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1588 2002-03-04 H.J. Lu <hjl@gnu.org>
1590 * config/obj-elf.c (special_section): Add .init_array,
1591 .fini_array and .preinit_array.
1593 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1594 .init_array and .fini_array.
1596 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1598 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1600 (obj_frob_symbol): Copy visibility.
1602 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1604 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1606 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1608 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1610 * po/es.po: Updated.
1612 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1614 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1615 only, undo the changes made on 2001-06-08, with the
1616 effect being that common or extern symbols are
1617 adjusted for embedded-PIC, but weak symbols are not.
1618 (md_estimate_size_before_relax: Likewise, with the effect
1619 that extern symbols are treated the same as weak symbols
1620 only if not embedded-PIC.
1621 (mips_fix_adjustable) Likewise, with the effect that
1622 weak or extern symbols are not adjusted for embedded-PIC.
1623 (md_apply_fix3): Tweak so that the case where value is zero
1624 is handled more correctly for embedded-PIC code.
1626 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1628 * doc/as.texinfo (Overview): Add missing @ifset IA64
1630 * configure.in (LINGUAS): Add es.po.
1631 * configure: Regenerate.
1632 * po/es.po: New file.
1634 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1636 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1637 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1638 and NO_PIC cases. Code cleanup.
1639 (macro2): Fix handling of 64bit register loads.
1641 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1643 * doc/as.texinfo: Add entry for IA64.
1644 * doc/c-ia64.texi: New file.
1646 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1648 * config/tc-hppa.c: Update copyright date.
1650 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1651 Remove references to chip manufacturers.
1652 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1654 (md_show_usage): Remove references to chip manufacturers. Mention
1656 (md_begin): Test power4 opcode flag bits.
1658 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1660 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1661 count exceeds prologue count.
1662 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1663 (unwind.label_prologue_count): New member.
1665 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1667 (get_saved_prologue_count): New function.
1668 (save_prologue_count): New function.
1669 (free_saved_prologue_count): New function.
1670 (dot_label_state): Record state label by calling save_prologue_count().
1671 (dot_copy_state): Restore prologue count by calling
1672 get_saved_prologue_count().
1673 (generate_unwind_image): Free up list of saved prologue
1674 counts by calling free_saved_prologue_counts().
1676 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1678 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1679 function declarations.
1681 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1683 * NEWS: Note that GASP is now deprecated.
1684 * Makefile.am: Do not build gasp-new by default.
1685 * Makefile.in: Regenerate.
1686 * doc/Makefile.am: Do not install gasp.info.
1687 * doc/Makefile.in: Regenerate.
1688 * gas/gasp.texi: Note that gasp is now deprecated.
1690 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1692 * NEWS: Mark 2.12 branch.
1694 2002-02-19 Tom Tromey <tromey@redhat.com>
1696 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1698 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1700 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1703 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1705 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1706 Make bit size independent of architecture switch.
1707 (md_begin): Add warning for -m64 with -Aesa.
1708 (s390_md_end): Use renamed architecture defines.
1710 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1712 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1714 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1716 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1719 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1721 * config/tc-mips.c (md_estimate_size_before_relax): Really
1722 make sure we treat weak like extern only for ELF. (Fixes
1723 patch from 2001-07-25.)
1725 2002-02-15 Ben Elliston <bje@redhat.com>
1727 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1730 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1732 * NEWS: Mention support for MMIX.
1734 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1736 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1737 a sequence of indpendent 'if' statements for easier debugging
1738 and future modification.
1740 2002-02-13 Matt Fredette <fredette@netbsd.org>
1742 * config/tc-m68k.c (md_show_usage): No longer display a
1743 hard-coded "68020" for the default CPU, instead display the
1744 canonical name of the true, configured default CPU.
1745 (m68k_elf_final_processing): Mark objects for sub-68020
1746 CPUs with the new EF_M68000 flag.
1748 2002-02-13 Andreas Schwab <schwab@suse.de>
1750 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1751 pc-relative relocations to merge sections in 64-bit mode.
1753 2002-02-13 Ben Elliston <bje@redhat.com>
1755 * NEWS: Document floating point number handling in gasp.
1756 * gasp.c: Include <assert.h> and "xregex.h".
1757 (is_flonum): New function.
1758 (chew_flownum): Likewise.
1759 (change_base): Consume flonums from the input, where possible.
1760 * doc/gasp.texi (Constants): Document floating point numbers.
1762 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1764 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1765 that implicitly use LR and RR selectors.
1767 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1769 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1770 and `epsw' as available on AM33 and above only.
1771 (other_register_name): Add logic to handle machine type encoded in
1774 2002-02-11 Tom Rix <trix@redhat.com>
1776 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1779 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1781 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1784 2002-02-11 Jan Hubicka <jh@suse.cz>
1786 * i386.c (md_assemble): Support 32bit address prefix.
1787 (i386_displacement): Likewise.
1788 (i386_index_check): Accept 32bit addressing in 64bit mode.
1790 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1792 * config/tc-sh.c (dot): Removed unused function.
1794 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1796 * Makefile.am: "make dep-am".
1797 * Makefile.in: Regenerate.
1798 * aclocal.m4: Regenerate.
1799 * config.in: Regenerate.
1800 * configure: Regenerate.
1801 * doc/Makefile.in: Regenerate.
1803 2002-02-10 Richard Henderson <rth@redhat.com>
1805 * doc/c-alpha.texi: New file.
1806 * doc/Makefile.am (CPU_DOCS): Add it.
1807 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1809 2002-02-09 Richard Henderson <rth@redhat.com>
1811 * config/tc-alpha.c (O_samegp): New.
1812 (USER_RELOC_P): Include it.
1813 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1814 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1815 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1816 (alpha_validate_fix): New.
1817 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1819 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1821 * doc/c-cris.texi: New.
1822 * doc/all.texi: @set CRIS.
1823 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1824 Include c-cris.texi.
1825 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1826 * doc/Makefile.in: Regenerate.
1828 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1830 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1831 determine if a number is a sign-extended 32-bit number.
1832 (load_register): Use IS_SEXT_32BIT_NUM.
1833 (macro): Check if load/store macro handling is using a
1834 constant 32-bit address on 64-bit address systems, and if
1835 so optimize the generation of that address.
1837 2002-02-08 Richard Henderson <rth@redhat.com>
1839 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1840 we've eliminated all foreign relocation types yet.
1841 (alpha_fix_adjustable): Likewise.
1843 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1845 Contribute sh64-elf.
1846 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1847 Stephen Clarke <Stephen.Clarke@st.com>
1848 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1849 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1850 * config/tc-sh.c (md_relax_table): Added default sizes for
1851 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1852 MOVI_16, MOVI_32 and MOVI_48.
1853 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1854 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1856 (shmedia_md_estimate_size_before_relax): Remove redundant
1857 blocks. Set fragP->fr_var even if relaxation type unchanged.
1858 Retain UNDEF_MOVI until expression decays to number.
1859 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1860 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1861 relocation types. Take fixP->fx_addnumber into account too.
1862 (shmedia_md_apply_fix): Likewise.
1863 (shmedia_md_convert_frag): Likewise.
1864 (shmedia_build_Mytes): Likewise.
1865 (sh64_consume_datalabel): Complain about nested datalabel.
1866 Support PIC relocs. Call sh_parse_name.
1867 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1868 in tc-sh.h to SHmedia reloc types.
1869 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1870 MOVI_GOTPC): New relaxation constants.
1871 (md_relax_table): Introduce relaxation directives for PIC-related
1873 (sh_PIC_related_p): Handle datalabel.
1874 (sh_check_fixup): Choose SH5 PIC relocations.
1875 (sh_cons_fix_new): Added BDF_RELOC_64.
1876 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1877 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1878 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1879 current ISA is SHmedia, get 7 bytes.
1880 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1881 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1883 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1884 shmedia_apply_fix3 and make void.
1885 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1886 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1888 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1889 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1890 2001-03-14 DJ Delorie <dj@redhat.com>
1891 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1892 * doc/Makefile.in(CPU_DOCS): Ditto.
1893 * doc/c-sh64.texi: New file.
1894 * doc/as.texinfo: Add SH64 support.
1895 2001-03-13 DJ Delorie <dj@redhat.com>
1896 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1897 A_REUSE_PREV so that its purpose is more obvious.
1898 (shmedia_build_Mytes): Ditto.
1899 2001-03-07 DJ Delorie <dj@redhat.com>
1900 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1902 (sh64_vtable_inherit): Ditto.
1903 (strip_datalabels): New, strip "datalabel" from given line.
1904 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1906 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1907 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1909 (shmedia_build_Mytes): ... to here.
1910 2001-03-06 DJ Delorie <dj@redhat.com>
1911 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1913 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1914 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1915 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1916 address by one in call to dwarf2_emit_insn.
1917 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1918 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1919 alignment handling broken by imported changes.
1920 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1921 (sh64_handle_align): Declare.
1922 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1923 (sh64_max_mem_for_rs_align_code): Declare.
1924 (enum sh64_isa_values): Moved here from tc-sh64.c.
1925 (md_do_align): Define.
1926 (sh64_do_align): Declare.
1927 (struct sh64_tc_frag_data): New.
1928 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1930 (TC_FRAG_INIT): Change to set new datatype.
1931 (struct sh64_segment_info_type): Rename member
1932 last_flushed_location to last_contents_mark. All users changed.
1933 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1934 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1935 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1936 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1937 of unsetting seen_insn.
1938 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1939 call sh64_update_contents_mark.
1940 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1941 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1942 enum sh64_isa_values.
1943 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1944 (emitting_crange): Boolean guard moved to file scope from function
1945 scope in sh64_set_contents_type.
1947 (sh64_update_contents_mark): New; most split out from
1948 sh64_flush_pending_output.
1949 (shmedia_md_end): Call sh64_update_contents_mark. Set
1950 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1951 (sh64_do_align): New function.
1952 (sh64_max_mem_for_rs_align_code): New function.
1953 (sh64_handle_align): Rename from shmedia_do_align. Make
1954 non-static. Add head comment. Emit zero bytes for n bytes modulo
1955 four. Change return-type to void.
1956 (shmedia_elf_new_section): Remove.
1957 (shmedia_md_assemble): Call sh64_update_contents_mark.
1958 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1959 new frag. Call sh64_update_contents_mark after making the new
1961 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1962 and sh_flush_pending_output.
1963 (sh64_flag_output): Also call md_flush_pending_output, but add
1964 condition on not emitting_crange.
1965 (sh64_tc_cons_fix_new): Remove.
1966 2001-01-12 Nick Clifton <nickc@redhat.com>
1967 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1968 alignment handling scheme imported from sourceware.
1969 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1970 * config/tc-sh64.h (TARGET_FORMAT): Define.
1971 (sh64_target_format): Prototype.
1972 * config/tc-sh64.c (sh64_target_mach): New function.
1973 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1974 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1975 zero_address_frag instead of copying the frag of the symbol.
1976 (shmedia_frob_file_before_adjust): Ditto.
1977 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1978 to valueT to remove signedness.
1979 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1980 headers to output_bfd. Do not evaluate symbols if final is false;
1982 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1983 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1984 to the current frag, call shmedia_md_convert_frag to emit fixups
1985 and make frag_wane neutralize the frag. Update comments.
1986 * config/tc-sh.c (md_convert_frag): Change caller of
1987 shmedia_md_convert_frag.
1988 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1989 * config/tc-sh64.h: Tweak comments and correct formatting.
1990 * config/tc-sh64.c: Ditto.
1991 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1992 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1993 for the no-relocation case.
1994 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1995 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1997 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1999 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2000 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2002 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2004 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2005 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2006 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2007 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2008 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2009 if reloc is emitted.
2010 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2011 New options plus bugfixes.
2012 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2014 (md_parse_option): Handle new options.
2015 (md_show_usage): Add blurb for new options.
2016 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2017 (sh64_expand, sh64_pt32): New variables.
2018 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2019 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2020 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2021 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2022 <resolved previously-pc-relative relocs>: Handle
2023 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2024 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2025 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2026 points to SHcompact code.
2027 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2028 SH64PCREL16)>: Check that ISA of what operand points at and
2029 PTA/PTB matches, or emit error.
2030 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2031 SHMEDIA_BFD_RELOC_PT.
2032 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2034 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2035 condition for MOVI expansion.
2036 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2037 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2039 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2041 (sh64_target_format): Error-check setting of sh64_pt32 and
2042 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2043 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2044 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2045 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2046 * config/tc-sh64.c: Improve comments.
2047 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2048 not say the linker will check correctness of PTA/PTB expansion.
2049 (shmedia_md_end): Make non-static.
2050 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2052 * config/tc-sh.c (sh_finalize): Remove.
2053 * config/tc-sh.h (md_end): Do not define.
2054 Remove prototype for sh_finalize.
2055 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2056 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2057 sh64_section_data container when storing section type in tdata
2058 field in elf_section_data.
2059 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2061 * Makefile.am: Update dependencies.
2062 * Makefile.in: Regenerate.
2063 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2064 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2065 dwarf2_emit_insn call with test on debug_type.
2066 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2067 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2068 CRT_SH5_ISA32 sticky for 64-bit.
2069 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2070 Generate .crange sections when switching ISA mode or emitting
2071 constants in same section as code.
2072 * config/tc-sh64.c: Reformat structure definitions.
2073 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2075 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2076 to emit a .cranges descriptor when contents type changes. Only
2077 emit error if changing contents type and -no-mix is in effect.
2078 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2079 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2080 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2081 sh64_flush_last_crange over sections.
2082 When checking main symbol of datalabel symbol, check for
2083 STO_SH5_ISA32, not ISA type of section in definition.
2084 (shmedia_frob_file_before_adjust): Check main symbol for
2085 STO_SH5_ISA32; don't check ISA type of section in definition.
2086 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2087 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2088 .cranges entries have been output.
2089 (shmedia_elf_new_section): Just call md_flush_pending_output.
2090 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2091 fix. Do not set tc_segment_info_data.in_code for section. Call
2092 sh64_set_contents_type for SHmedia code.
2093 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2094 false. Call md_flush_pending_output.
2095 (sh64_target_format): Check that -no-mix and
2096 -shcompact-const-crange are used in sane combination with other
2098 (shmedia_md_pcrel_from_section): Check type of fix for how to
2100 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2101 not ISA type of section in definition.
2102 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2103 hold contents-type state.
2104 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2105 (sh64_flush_pending_output): Declare.
2106 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2107 (sh64_tc_cons_fix_new): Declare.
2108 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2109 call sh64_flag_output.
2110 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2111 call sh64_set_contents_type to mark SHcompact code and set
2113 (md_longopts): New options "-no-mix" and
2114 "-shcompact-const-crange".
2115 (md_parse_option): Handle new options.
2116 (md_show_usage): Add blurb for new options.
2117 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2118 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2119 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2120 (sh64_last_insn_frag): New.
2121 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2122 to get frag for insn opcode for generating fixups; do not assume it
2124 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2126 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2128 (TC_FRAG_TYPE): Define as fragS *.
2129 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2130 (sh64_last_insn_frag): Declare.
2131 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2132 not == NULL before dereferencing.
2133 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2134 Get rid of BFD section flag and EF_SH64_ABI64.
2135 * config/tc-sh64.c (shmedia_frob_section_type): Use
2136 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2137 communicate the section as containing SHmedia code. Describe why.
2138 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2139 EF_SH64 regardless of ABI.
2140 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2141 in error message. Handle resolved expressions for
2142 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2143 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2144 (shmedia_check_limits): Handle BFD_RELOC_64.
2145 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2146 a STO_SH5_ISA32 symbol, only the BFD value.
2147 2000-12-11 Ben Elliston <bje@redhat.com>
2148 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2149 dwarf2_generate_asm_lineno.
2150 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2151 Handle PC-relative MOVI expansions with assembler relaxation.
2152 Generate PC-relative relocs from 16-bit PC-relative expressions.
2153 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2154 (shmedia_md_pcrel_from_section): ...here.
2155 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2156 turned completely resolved. Adjust relocation type for 16-bit
2157 immediate operands that has turned PC-relative. Adjust back for
2158 MD_PCREL_FROM_SECTION being applied twice.
2159 (shmedia_md_convert_frag): Always emit reloc for expression with
2160 global or weak symbol. Handle relaxation result for PC-relative
2162 (shmedia_md_estimate_size_before_relax): An expression with a weak
2163 or global symbol can not be relaxed. Break out tests for
2164 relaxable symbol into variable sym_relaxable.
2165 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2166 UNDEF_MOVI)>: Break out any PC-relative expression and change
2168 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2170 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2171 MOVI expansion. If X_op_symbol of the immediate expression is
2172 set, make an expression symbol for the argument to frag_var.
2173 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2175 (END): Adjust for new relaxations.
2176 (md_relax_table): Add entries for new relaxations.
2177 2000-12-07 Ben Elliston <bje@redhat.com>
2178 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2179 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2180 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2181 SHORI operand offsets in PT/PTA/PTB expansions.
2182 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2183 Implement DataLabel semantics.
2184 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2185 shmedia_frob_file_before_adjust.
2186 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2187 (DATALABEL_SUFFIX): Define.
2188 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2189 symbol list to update "datalabel" symbols to their main symbol
2191 (shmedia_frob_file_before_adjust): New.
2192 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2193 undefined and set STT_DATALABEL.
2194 (sh64_frob_label): Initialize TC symbol field.
2195 (sh64_consume_datalabel): Actually implement semantics. New
2196 parameter operandf, call it instead of expression.
2197 (sh64_exclude_symbol): New.
2198 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2199 to sh64_consume_datalabel.
2200 (tc_symbol_new_hook): Define to tc_frob_symbol.
2201 (TC_SYMFIELD_TYPE): Define to symbolS *.
2202 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2203 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2204 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2206 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2207 generating dwarf2 debug information.
2208 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2209 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2210 elf64-sh64 for the 64-bit ABI.
2211 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2213 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2214 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2216 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2217 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2218 (enum sh64_abi_values): New type.
2219 (enum sh64_isa_values): New type.
2220 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2221 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2222 (sh64_abi): Replace shmedia_64.
2223 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2224 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2225 (s_sh64_mode): Check validity for this target.
2226 (sh64_target_format): Initialize defaults for ISA and ABI.
2227 Fallback to old object format if no SH64 ISA or ABI has been
2229 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2230 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2231 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2232 * config/tc-sh64.h: Fix typo in comment.
2233 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2234 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2235 <PT fixups for absolute values>: Size will be longest, not
2237 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2238 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2239 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2240 and l1 to hold lowercase of two first characters. Change all
2241 remaining TO_LOWER to tolower.
2242 * config/tc-sh64.c (TO_LOWER): Delete.
2243 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2244 (md_parse_name): Define.
2245 (sh64_consume_datalabel): Declare.
2246 (DOLLAR_DOT): Define.
2247 * config/tc-sh64.c (shmedia_parse_exp): New.
2248 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2249 (shmedia_parse_reg): Remove const from src
2251 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2252 (shmedia_md_assemble): Ditto for op_end variable.
2253 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2254 Use shmedia_parse_exp, not parse_exp.
2255 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2256 parameter. All callers changed.
2257 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2259 (shmedia_parse_reg): Put first two character in local variables.
2260 Use tolower, not TO_LOWER. If no register is found and argtype
2261 indicates a control register, scan shmedia_creg_table
2263 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2264 * Makefile.am (CPU_TYPES): Add sh64.
2265 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2266 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2267 Regenerate dependencies.
2268 * Makefile.in: Regenerate.
2269 * configure.in: Add support for sh64-*-elf*.
2270 * configure: Regenerate.
2271 * config/tc-sh64.h: New.
2272 * config/tc-sh64.c: New.
2273 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2274 .mode, .isa and .uaquad.
2275 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2276 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2277 [HAVE_SH64] (END): Define as 10.
2278 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2279 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2281 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2282 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2283 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2284 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2286 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2287 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2288 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2289 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2290 SHmedia instructions. Handle state-change after switching to
2292 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2293 (md_parse_option) [HAVE_SH64]: Parse new options.
2294 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2295 (md_convert_frag) [HAVE_SH64] <default>: Call
2296 shmedia_md_convert_frag instead of abort.
2297 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2298 BFD_RELOC_SH_SHMEDIA_CODE.
2299 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2300 SHcompact or SHmedia code.
2301 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2302 shmedia_md_apply_fix instead of abort.
2303 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2304 result from calling shmedia_md_estimate_size_before_relax instead
2306 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2308 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2309 shmedia_init_reloc and do nothing more if it returns non-zero.
2310 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2311 * po/POTFILES.in: Regenerate.
2312 * po/gas.pot: Regenerate.
2314 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2316 * config/tc-sh.c (parse_at): Install the correct version of
2319 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2320 assume fixP->fx_subsy is non-NULL.
2322 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2324 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2325 A_DISP_PC_ABS, and adjust it by -4.
2326 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2328 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2329 the operand type is not A_DISP_PC_ABS.
2331 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2333 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2334 common and weak symbols. Handle common and weak symbols as
2335 undefined symbols with regards to GREG handling and merging.
2336 (mmix_frob_file): Ditto.
2338 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2340 * configure.in (hppa-*-netbsd*): New target.
2341 * configure: Regenerate.
2342 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2344 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2346 * config/tc-v850.c: Add missing prototypes amd use old-style
2347 function definitions.
2348 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2349 (sdata_section tdata_section, zdata_section, sbss_section,
2350 tbss_section, zbss_section, rosdata_section, rozdata_section,
2351 scommon_section, tcommon_section, zcommon_section,
2352 call_table_data_section, call_table_text_section): Delete.
2353 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2354 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2355 v850_call_table_data, v850_call_table_text): Delete.
2356 (struct v850_seg_entry): New.
2357 (v850_seg_table): New.
2358 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2359 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2360 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2361 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2364 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2365 recording of alignment.
2366 (md_pseudo_table): Use v850_seg.
2367 (md_begin): Don't init .call_table_data and .call_table_text here.
2368 Set v850_seg_table bss entry.
2370 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2372 Support on-demand global register allocation by passing on
2373 base-plus-offset relocs to the linker.
2374 * config/tc-mmix.c: Tweak and fix typos in comments.
2375 (allocate_undefined_gregs_in_linker): New variable.
2376 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2377 (md_longopts): Add --linker-allocated-gregs.
2378 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2379 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2380 (md_show_usage): Update text for -x. Add text for
2381 --linker-allocated-gregs.
2382 (tc_gen_reloc): Derive default value for addend from val and
2383 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2384 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2385 GREG if allocate_undefined_gregs_in_linker.
2386 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2387 --linker-allocated-gregs.
2388 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2389 --linker-allocated-gregs. Mention that it's implied by -x.
2390 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2391 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2393 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2395 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2397 * Makefile.am: Run "make dep-am"
2398 * Makefile.in: Regenerate.
2400 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2402 * config/tc-or32.c: New file.
2403 * config/tc-or32.h: New file.
2404 * configure.in: Add support for or32 targets.
2405 * configure: Regenerate.
2406 * config/obj-coff.c: Add support for or32 targets.
2407 * config/obj-coff.h: Add support for or32 targets.
2408 * Makefile.am: Add support for or32 targets.
2409 * Makefile.in: Regenerate.
2410 * NEWS: Mention support for OpenRISC.
2411 * doc/Makefile.in: Regenerate.
2412 * po/POTFILES.in: Regenerate.
2413 * po/gas.pot: Regenerate.
2415 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2417 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2420 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2422 * config/tc-mips.c (tc_gen_reloc): Arrange for
2423 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2424 their LO16 parts, even for ELF.
2426 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2428 * config/tc-i386.c: Protect definitions of true and false
2431 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2433 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2434 made because of .weak, if they are neither defined nor used in any
2437 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2439 * configure: Regenerated.
2441 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2443 * doc/Makefile.am (install): Depend on install-info.
2444 * doc/Makefile.in: Regenerate.
2446 2002-01-26 Nick Clifton <nick@redhat.com>
2448 * po/fr.po: Updated version
2450 2002-01-24 Kazu Hirata <kazu@hxi.com>
2452 * config/tc-h8300.c (check_operand): Don't print a warning
2453 when a valid 24-bit address is given to a 16-bit address
2456 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2458 * config/tc-sh.c (sh_elf_suffix): Removed.
2459 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2460 sh_end_of_match, sh_parse_name): New functions.
2461 (sh_elf_cons): Simplify.
2462 (parse_exp): Reject misplaced PIC operands.
2463 (md_undefined_symbol): Simplify.
2464 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2465 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2466 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2467 Complain if subsy remains at the end.
2468 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2469 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2471 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2473 * config/tc-mn10300.c (xr_registers): Move `pc'...
2474 (other_registers): ... here.
2476 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2478 * Makefile.am: Run "make dep-am".
2479 * Makefile.in: Regenerate.
2480 * gas/po/POTFILES.in: Regenerate.
2482 2002-01-21 DJ Delorie <dj@redhat.com>
2484 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2485 stabstr_name allocation permanent, as it will be referenced from
2488 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2490 * configure.in (ia64-*-netbsd*): New target.
2491 * configure: Regenerate.
2493 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2495 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2497 <Detailed description, ARM options>: Ditto.
2498 * doc/c-arm.texi (ARM Options): Ditto.
2500 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2502 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2503 do_mia, do_mar and do_mra respectively.
2504 (do_mav_*): Renamed from do_c_*.
2505 (mav_reg_required_here, mav_parse_offset): Renamed from
2506 cirrus_reg_required_here and cirrus_parse_offset respectively.
2507 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2509 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2510 Keith Walker <keith.walker@arm.com>
2512 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2513 (insns): Add pattern for bxj instruction.
2514 (do_bxj): New function.
2515 (arm_cpus): Add arm926ej.
2516 (arm_archs): Add armv5tej.
2518 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2520 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2522 2002-01-19 Keith Walker <keith.walker@arm.com>
2524 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2526 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2528 * NEWS: Mention new ARM command-line options and VFP support.
2530 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2532 (ARM_CEXT_MAVERICK): Similarly.
2533 (ARM_ANY): Now means any core instruction.
2534 (CPU_DEFAULT): Default to ARM_ANY.
2535 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2536 (pic_code): Declare for all object types. Make type int.
2537 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2538 (march_fpu_opt, mfpu_opt): Declare.
2539 (md_longopts): Tidy up conditional definitions.
2540 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2541 (arm_long_opts): New tables.
2542 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2543 (arm_parse_extension): New function.
2544 (md_parse_option): Rewrite using new table-driven system.
2545 (md_show_usage): Use new table-driven system.
2546 (md_begin): Calculate cpu_variant from command line option data.
2547 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2548 command-line options.
2549 * doc/c-arm.texi: Likewise.
2551 2002-01-18 Andreas Jaeger <aj@suse.de>
2553 * as.c (parse_args): Update year.
2555 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2557 * config/tc-tic54x.c (encode_address): Add a more informative
2558 warning about incorrect syntax.
2560 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2562 * po/gas.pot: Regenerate.
2564 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2566 * macro.c (get_any_string): Add no-c-format comment to prevent
2567 confusion when translating string.
2568 * gasp.c (get_any_string): Add no-c-format comment to prevent
2569 confusion when translating string.
2571 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2572 Johannes Stezenbach <js@convergence.de>
2573 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2574 matched before the shorter ones.
2575 (my_getSmallParser): Fix handling of nested parentheses in
2576 percent_op's. Code cleanup.
2577 (my_getPercentOp): New function, code from my_getSmallParser.
2578 (my_getSmallExpression): Fix handling of closing parentheses.
2579 Code cleanup. Better comments.
2581 2002-01-16 Nick Clifton <nickc@redhat.com>
2583 po/tr.po: New file: Turkish translation.
2584 configure.in (LINGUAS): Add "tr".
2585 configure: Regenerate.
2587 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2589 Support for VFP instructions
2590 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2591 (cp_address_required_here): New argument wb_ok. When false, do not
2592 accept write-back forms of addressing. Change all callers.
2593 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2594 (FPU_VFP_EXT_V2): Define.
2595 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2596 Define in terms of above.
2597 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2598 (vfp_reg): New struct.
2599 (vfp_regs): New array of registers.
2600 (insns): Add VFP instructions.
2601 (sn_table): New array of VFP single-precision register names.
2602 (dn_table): New array of VFP double-precision register names.
2603 (all_reg_maps): Add the new register tables.
2604 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2605 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2606 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2607 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2608 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2609 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2610 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2611 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2612 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2613 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2614 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2615 (do_vfp_sp_dp_cvt): New functions.
2616 (md_begin): Set soft-float flag for appropriate VFP work.
2617 (md_atof): Handle VFP-format doubles.
2618 (md_parse_option): Handle VFP command-line options.
2619 (md_show_usage): Display VFP command-line options.
2621 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2623 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2624 various command line options.
2626 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2628 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2630 (xstormy16_md_apply_fix3): Do not return a value.
2632 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2634 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2635 the -EL/-EB option that matches the target's endianness.
2636 (md_parse_option): Likewise.
2638 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2640 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2641 is not dependent on ARM_BI_ENDIAN.
2643 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2645 * tc-arm.c (all error messages): Normalize capitalization of messages.
2647 * tc-arm.h (md_operand): Delete define.
2648 * tc-arm.c (in_my_get_expression): New static variable.
2649 (my_get_expression): Set and clear it.
2650 (md_operand): New function. If called from my_get_expression
2651 put the error in inst.error.
2652 (output_inst): Now takes argument of instruction being assembled.
2653 Print it out with any error message.
2654 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2656 (end_of_line): Don't update inst.error if it is already set.
2658 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2660 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2661 op that can be translated into a mvn instruction.
2663 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2665 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2666 setting default md.flags.
2667 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2668 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2669 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2670 for 32 bit unwind info blocks.
2671 (generate_unwind_image): Add support for different types
2672 of unwind images (32 bits and/or big-endian).
2673 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2674 (ia64_target_format): Add support for hpux target formats.
2675 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2676 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2677 SHT_FINI_ARRAY elf section types.
2679 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2681 * tc-arm.c (struct reg_entry): Move before prototypes.
2682 (int_register, cp_register, fp_register): Delete.
2683 (reg_table): Delete. Replaced with ...
2684 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2685 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2686 (mav_dspsc_table): ... one table per register set.
2687 (arm_reg_hsh): Delete.
2688 (struct reg_map): New structure.
2689 (all_reg_maps): New array.
2690 (enum arm_reg_type): New enums.
2691 (build_reg_hsh): New function.
2692 (insert_reg_alias): Use hash table passed by caller. Adjust all
2694 (create_register_alias): New function, split out from ...
2695 (md_assemble): ... here.
2696 (md_begin): Build new register hash tables.
2697 (arm_reg_parse): New argument for the hash table to search. Adjust all
2699 (arm_reg_parse_any): New function.
2700 (co_proc_number): Look up the processor number in the processor hash
2702 (cirrus_regtype): Delete.
2703 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2704 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2705 (ARM_EXT_MAVERICKsc_register): Delete.
2706 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2707 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2709 (do_c_triple_4, do_c_triple_5): Delete.
2710 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2711 (do_c_quad_6): Delete.
2712 (do_c_quad_6[ab]): New functions.
2713 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2714 arguments to use new register parsing methods.
2715 (cirrus_reg_required_here): Likewise.
2716 (insns): Reclassify cirrus maverick worker functions.
2717 (cirrus_valid_reg): Delete.
2719 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2721 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2722 (sh*-*-netbsdelf*): New target.
2723 * configure: Regenerate.
2724 * tc-sh.h: Update copyright years.
2725 (TARGET_FORMAT): Add version for TE_NetBSD.
2727 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2729 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2732 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2734 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2735 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2737 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2739 * tc-mips.c (mips_cprestore_valid): New flag.
2740 (mips_frame_reg_valid): New flag.
2741 (macro) [M_JAL_2]: Check both flags.
2742 [M_JAL_A]: Likewise.
2743 (s_cprestore): Set mips_cprestore_valid.
2744 (tc_get_register): If setting mips_frame_reg, set
2745 mips_frame_reg_valid and clear mips_cprestore_valid.
2746 (s_mips_ent): Clear both flags.
2747 (s_mips_end): Clear both flags.
2749 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2751 * write.c (write_object_file): Make use of bfd_section_list_remove.
2752 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2753 * config/tc-mmix.c (mmix_frob_file): Likewise.
2755 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2757 * configure.in (i386-*-netbsdelf*): Collapse target into...
2758 (i386-*-netbsd*): ...this. Add support for x86-64.
2759 * configure: Regenerated.
2761 2002-01-03 matthew green <mrg@redhat.com>
2763 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2765 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2767 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2770 For older changes see ChangeLog-0001
2776 version-control: never
projects / binutils-gdb.git / blob