1 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
3 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
4 than treat as an immediate specifier.
6 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
8 * config/tc-i386.c: Prototype many functions.
9 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
10 (i386_immediate): Remove unused second argument.
11 (i386_intel_operand): Fix i386_is_reg typo.
12 (i386_operand): Use allow_naked_reg.
13 (output_invalid): Make operand int for K&R.
15 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
17 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
19 * Makefile.in: Rebuild.
22 Wed Feb 10 16:53:26 1999 Doug Evans <devans@canuck.cygnus.com>
24 * config/tc-dvp.h (tc_symbol_chars): Define.
27 1999-02-09 Doug Evans <devans@casey.cygnus.com>
29 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
31 (EXTRA_as_new_SOURCES): Comment out.
32 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
33 * Makefile.in: Rebuild.
34 * doc/Makefile.in: Rebuild.
35 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
36 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
37 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
39 * aclocal.m4: Rebuild.
41 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
42 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
43 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
44 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
45 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
46 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
47 (gas_cgen_record_fixup_exp): Ditto.
48 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
49 descriptor, not global variable.
50 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
51 descriptor, not global variable. Refer to insert_operand handler
52 via cpu descriptor, not global function.
53 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
54 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
55 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
56 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
57 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
58 * config/tc-m32r.c: Ditto.
59 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
61 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
63 1999-02-09 Nick Clifton <nickc@cygnus.com>
65 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
66 relocations for ELF targets.
68 1999-02-08 Nick Clifton <nickc@cygnus.com>
70 * configure.in: Add support for StrongARM target.
71 * configure: Regenerate.
74 Fri Feb 5 19:25:50 1999 Doug Evans <devans@canuck.cygnus.com>
76 * config/tc-m32r.c (assemble_two_insns): Always call fill_insn.
79 1999-02-05 Nick Clifton <nickc@cygnus.com>
81 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
83 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
87 Thu Feb 4 10:35:47 1999 Jeffrey A Law (law@cygnus.com)
89 * config/tc-mn10300.c (md_assemble): "exreg0", "exreg1", "exregother",
90 and "all" are not valid operands when not in am33 mode.
93 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
95 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
97 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
99 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
100 (INTEL_DWORD_MNEM_SUFFIX): Define.
106 (OFFSET_FLAT): Define.
108 (NONE_FOUND): Define.
111 * config/tc-i386.c (set_intel_syntax): New routine.
112 (intel_syntax): Declare.
113 (allow_naked_reg): Declare.
114 (md_pseudo_table): Support .intel_syntax and .att_syntax.
115 (intel_float_operand): New routine.
116 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
117 Handle brackets as well as parens. Call i386_intel_operand for
118 intel syntax. Reverse operands if appropriate. Handle new
119 suffixes. Handle movzx and movsx.
120 (i386_is_reg): New routine.
121 (i386_immediate): New routine.
122 (i386_scale): New routine.
123 (i386_displacement): New routine.
124 (i386_operand_modifier): New routine.
125 (build_displacement_string): New routine.
126 (i386_parse_seg): New routine.
127 (i386_intel_memory_operand): New routine.
128 (i386_intel_operand): New routine.
129 (i386_operand): Call i386_displacement, i386_immediate,
130 i386_scale, etc. instead of handling inline.
131 (parse_register): Handle registers without prefix.
133 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
135 * configure: Regenerate.
136 * configure.in (arm-*-oabi): New.
138 * config/tc-arm.c (target_oabi): Declare.
139 (md_apply_fix3): Support REL relocs.
140 (md_parse_option): Handle -oabi.
141 (elf32_arm_target_format): New routine.
142 (md_longopts): Add OPTION_OABI.
143 * config/tc-arm.h: Redefine TARGET_FORMAT.
146 1999-01-28 Nick Clifton <nickc@cygnus.com>
148 * write.c (write_relocs): Handle out of range error.
150 * config/tc-fr30.c (fr30_fix_adjustable): New function.
151 (fr30_force_relocation): Default to 0.
153 * config/tc-fr30.h (obj_fix_adjustable): Define.
154 (TC_FORCE_RELOCATION): Define.
156 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
159 1999-01-16 Nick Clifton <nickc@cygnus.com>
161 * config/tc-d30v.c (write_2_short): Do not generate a sequential
162 merge of two instructions if the left instruciton kills the right.
164 1999-01-11 Doug Evans <devans@casey.cygnus.com>
166 * Makefile.in: Regenerate.
167 * configure.in: Redo test for using cgen.
168 * configure: Regenerate.
170 1999-01-09 Nick Clifton <nickc@cygnus.com>
172 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
173 redefinition of this macro.
175 start-sanitize-cygnus
176 1999-01-06 Doug Evans <devans@casey.cygnus.com>
178 * config/tc-m32r.c (OPERAND_IS_COND_BIT): Add check for psw.
181 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
183 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
186 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
188 * config/tc-mips.c (append_insn): For mips16, insert a nop between
189 a read of HI or LO and an immediatly following branch.
191 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
193 * config/tc-mips.c (md_begin): Another correction to the setting of
196 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
198 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
200 1998-12-21 Nick Clifton <nickc@cygnus.com>
202 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
203 bit insn when optimizing, so that parallelised instructions will
204 start on a 32 bit boundary.
206 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
208 * config/tc-mips.c (mips_eabi64): New.
209 (md_begin): Set mips_eabi64.
210 (mips_elf_final_processing): Use it.
212 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
214 * config/tc-mips.c (mips_elf_final_processing):
215 Correct setting of ABI in e_flags.
217 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
219 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
221 start-sanitize-vr4xxx
222 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
224 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
227 1998-12-15 Doug Evans <devans@casey.cygnus.com>
229 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
230 warning, values that don't fit in the field.
232 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
234 * config/tc-mips.c (mips_abi_string): New.
235 (md_parse_option,md_longopts): Add mabi.
236 (mips_elf_final_processing): Set e_flags based on mabi flag.
238 start-sanitize-vr4xxx
239 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
241 * config/tc-mips.c (md_parse_option): Handle vr4111.
243 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
245 * config/tc-mips.c (mips_4121): New.
246 (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
249 98-12-11 Ken Raeburn <raeburn@cygnus.com>
251 * config/tc-h8300.c (build_bytes): Change message given if the
252 instruction requires H8/300H mode and we're not in Hmode, to
253 suggest that it may be the operand modes that are the problem, not
254 necessarily the opcode.
256 1998-12-10 Nick Clifton <nickc@cygnus.com>
258 * config/tc-fr30.c: Add line separator character.
261 Wed Dec 9 17:06:48 1998 Doug Evans <devans@canuck.cygnus.com>
263 Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
265 * config/tc-mips.c (append_insn): Don't move INSN_SYNC
266 instructions into delay slot.
268 Tue Oct 13 14:06:18 1998 Doug Evans <devans@canuck.cygnus.com>
270 * config/tc-dvp.h (md_end): Define.
271 * config/tc-dvp.c (dvp_end): New function.
275 Wed Dec 9 12:29:23 1998 Jeffrey A Law (law@cygnus.com)
277 * config/tc-mips.c (gpr_interlocks): The r5900 always has
281 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
283 * configure.in (hppa-*-mpeix*): New target.
284 * config/obj-som.h (obj_som_compiler): Declare.
285 * config/obj-som.c (compiler_seen): New static variable.
286 (obj_som_compiler): New function.
287 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
288 (md_pseudo_table): Add "compiler" if OBJ_SOM.
289 (pa_type_args): Set hppa_priv_level.
290 (pa_compiler): New static function if OBJ_SOM.
291 * configure: Rebuild.
293 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
295 * read.c (output_leb128): Don't mark as inline.
297 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
299 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
300 AIX .vbyte unaligned data support.
301 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
302 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
305 1998-12-07 Nick Clifton <nickc@cygnus.com>
307 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
310 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
312 * config/tc-arm.c (elf32_arm_force_relocation): Check for
313 BFD_RELOC_ARM_PCREL_BRANCH.
315 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
317 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
318 checking the target type.
319 (mips-dec-bsd*): Set endian to little.
320 * configure: Rebuild.
322 COFF weak symbol support, based on patches from Mark Elbrecht
324 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
325 * config/obj-coff.c (obj_coff_weak): New static function.
326 (obj_coff_endef) [both versions]: Handle weak symbols.
327 (coff_frob_symbol): Likewise.
328 (yank_symbols): Likewise.
329 (obj_pseudo_table): Add "weak".
331 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
332 <aymeric.vincent@emi.u-bordeaux.fr>.
333 * aclocal.m4: Rebuild with current tools.
334 * configure: Rebuild.
336 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
337 an assertion failure for a case we can't handle when OBJ_ECOFF.
339 * expr.c (operator): And with 0xff to avoid problems with signed
342 1998-12-03 Nick Clifton <nickc@cygnus.com>
344 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
345 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
347 1998-12-02 Nick Clifton <nickc@cygnus.com>
349 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
352 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
354 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
357 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
359 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
362 start-sanitize-vr4xxx
363 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
365 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
369 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
371 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
373 (d10v_cleanup): Only generate previous insn if a multiline insn is
376 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
378 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
381 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
383 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
384 -marm6xxx command line switches.
386 1998-11-18 Doug Evans <devans@casey.cygnus.com>
388 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
389 (itbl-ops.o): Delete duplicate dependencies.
390 Rebuild dependencies.
391 Add fr30 dependencies.
392 * Makefile.in: Rebuild.
394 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
396 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
398 * listing.c: Ignore line terminator characters found inside
401 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
403 * po/gas.pot: Regenerated.
405 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
407 * config/tc-fr30.c (fr30_is_colon_insn): New name for
408 fr30_is_label_start(). Also checks for delay slot insns.
410 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
411 FR30 instructions which contain a colon in the mnemonic.
413 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
415 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
417 * config/tc-fr30.c: Removed currently superflous code.
419 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
421 * config/tc-fr30.h: New file.
422 * config/tc-fr30.c: Tweaking so that it will compile.
424 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
426 * config/tc-d10v.h (obj_fix_adjustable): Define.
427 (TC_FORCE_RELOCATION): Define.
428 (d10v_force_relocation): Declare.
429 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
430 (md_apply_fix3): Handle Vtable relocs.
431 (d10v_fix_adjustable): New.
432 (d10v_force_relocation): New.
434 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
436 * config/tc-d30v.c: Change default behaviour to ignore potential
437 conflicts between register name and symbol names.
439 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
441 * configure.in: Add fr30-*-*.
442 * config/tc-fr30.c: New file.
443 * Makefile.in: Regenerated.
444 * config.in: Regenerated.
445 * configure: Regenerated.
446 * doc/Makefile.in: Regenerated.
447 * po/gas.pot: Regenerated.
449 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
451 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
454 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
456 * app.c (do_scrub_begin): Set characters above 127 to be symbol
458 (do_scrub_chars): Add some casts to unsigned char to avoid
459 unwanted sign extension.
460 * read.c (lex_type): Set characters about 127 to be symbol
462 * config/tc-i386.c (md_begin): Set identifier_chars and
463 operand_chars for values above 127.
465 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
467 * configure.in: detect cygwin* instead of cygwin32*
468 * configure: regenerate
470 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
472 * listing.c: Add support for producing a listing from piped
475 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
477 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
478 (append_insn): Account for the tx39's multiply behavior.
480 1998-10-26 Michael Meissner <meissner@cygnus.com>
482 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
483 from assemble_parallel_insns. Add support for '->' to indicate
484 explicitly serializing the instructions.
485 (md_assemble): Ditto.
487 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
489 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
492 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
494 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
496 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
498 * config/tc-mips.c : support frame and regmask/fregmask when
499 MIPS_STABS_ELF is specified.
501 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
503 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
504 (md_apply_fix): Don't return 1 for VTABLE relocs.
505 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
507 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
509 * doc/c-i386.texi: Replace occurences of "opcode" with
510 "instruction mnemonic", "instruction", or "mnemonic" when
511 referring to the name of an instruction. Use "opcode" when
512 referring to the sequence of machine bytes.
514 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
515 (is_opcode_char): Rename to is_mnemonic_char.
516 (md_assemble and i386_operand): Correct error messages from
517 "opcode" to "instruction mnemonic"
518 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
519 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
520 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
521 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
522 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
523 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
524 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
526 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
528 * config/tc-i386.c (i386_operand): Check for garbage after
531 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
533 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
534 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
536 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
538 * config/tc-sh.h (obj_fix_adjustable): Define.
539 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
540 (md_apply_fix): Likewise.
541 (tc_gen_reloc): Likewise.
542 (sh_fix_adjustable): New.
544 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
546 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
547 * cgen.h (gas_cgen_finish_insn): Update prototype.
548 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
549 cgen_insn_t -> CGEN_INSN_INT.
550 (make_parallel): Update handling of CGEN_INT_INSN_P.
551 (assemble_parallel_insn): Ditto.
552 (target_make_parallel): New function.
553 (md_assemble): Use it.
555 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
557 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
559 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
561 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
562 converted into lower case.
564 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
566 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
567 (gas_cgen_tc_gen_reloc): Likewise.
568 * config/tc-m32r.h (obj_fix_adjustable): Define.
569 * config/tc-m32r.c (m32r_fix_adjustable): New.
570 (m32r_force_relocation): Handle VTABLE relocs.
572 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
574 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
576 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
578 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
579 to lower case before parsing.
581 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
582 parallel insns modift buts in the PSW as a side effect.
584 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
586 * config/tc-d30v.c (find_format): Test for missing flag and
589 (md_apply_fix3): Fix error messages to avoid
590 assumption about presence of a symbol.
592 (parallel_ok): Disallow parallel instructions that both modify the
595 (find_format): Generate a warning if an odd numbered register is
596 used as the first register in a mutli-register instruction.
598 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
600 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
601 relocations are always associated with a symbol.
603 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
605 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
606 (elf32_sparc_force_relocation): Declare.
607 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
608 (tc_gen_reloc): Handle vtable relocs.
609 (elf32_sparc_force_relocation): New.
611 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
613 * symbols.c (S_IS_FUNCTION): New.
614 * config/tc-v850.h (obj_fix_adjustable): Define.
615 (TC_FORCE_RELOCATION): Define.
616 (v850_force_relocation): Declare.
617 * config/tc-v850.c (tc_gen_reloc): Use offset instead
618 of fx_addnumber for VTABLE reloc addends.
619 (md_apply_fix3): Handle VTABLE relocs.
620 (v850_fix_adjustable): New.
621 (v850_force_relocation): New.
623 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
625 * tc-hppa.c (fp_operand_format): Add some additional formats.
626 (pa_ip): Do not automatically promote into pa2.0 mode.
627 (pa_level): Handle ".level 2.0".
628 start-sanitize-cygnus
629 (struct pa_it): New field "trunc".
630 (pa_parse_fp_cnv_format): New function.
631 (pa_parse_ftest_gfx_completer): New function.
632 (pa_ip): Handle various new letters for PA2.0 support.
635 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
637 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
638 * config/tc-i386.h (template.extension_opcode): Change to
639 unsigned int to allow full range of 8-bit opcode suffixes.
640 (None): Redefine as 0xffff.
642 From Jeff B Epler <jepler@usgs.gov>
643 * doc/c-i386.texi (i386-SIMD): New section.
645 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
647 * read.c (discard_rest_of_line): New function.
648 * read.h: Declare it.
649 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
651 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
653 * config/tc-d10v.c (find_symbol_matching_register): New function.
654 (find_opcode): Cope with the case where a register name matches
657 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
659 * config/tc-v850.c (md_pcrel_from): Rename to
660 v850_pcrel_from_section.
661 (v850_pcrel_from_section): Do not resolves symbols in other
664 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
666 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
668 * config/tc-d10v.c (find_opcode): Generate an error if a register
669 is supplied for an operand that should not be a register.
671 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
673 * config/tc-d30v.c (write_2_short): But do allow delayed branch
674 instructions to have another instruction in the right bin.
676 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
678 * config/tc-d30v.c (write_2_short): Do not allow instructions in
679 the right container if the left container holds a branch
682 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
684 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
685 both a register name and symbol name.
686 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
688 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
690 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
691 execution unit class.
693 (reg_name_search): If a name matches a register and a symbol,
695 (find_format): Disallow flag registers when a general purpose
696 register is required.
697 If a number is required, but a register has been given, check to
698 see if a symbol with the same name as the register exists, and if
701 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
703 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
705 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
707 * config/tc-d30v.c (find_format): Do not accept flag registers as
708 general purpose registers.
709 (find_format): If an immediate value is expected at a given place
710 in a format, but a register name has been provided instead, check
711 to see if that register name matches the name of a predefined
712 symbol and if it does, then use the symbol instead.
713 (reg_name_search): If a register name matches a symbol name,
714 prefer the register name to the symbol name.
717 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
719 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
720 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
723 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
725 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
726 the previous insn to empty.
728 1998-09-20 Michael Meissner <meissner@cygnus.com>
730 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
731 pieces, forcing the use of an ANSI compiler.
733 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
735 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
737 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
740 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
742 * config/tc-dvp.c (parse_float): Strtol() will not convert
743 0xFfffFfff properly, it returns 0x7fffFfff.
744 Changed to use strtoul() which does work properly.
747 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
749 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
751 (obj_elf_vtable_entry): Likewise.
752 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
753 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
754 (tc_gen_reloc): Likewise.
755 (arm_fix_adjustable): Likewise.
756 (elf32_arm_force_relocation): New.
757 (armelf_frob_symbol): Remove coff-style symbol support.
760 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
762 * config/tc-dvp.c (parse_float): Support 0fNNN.
763 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
764 just signal an error.
767 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
769 * config/tc-i386.c (i386_operand): Fix typo in last patch.
771 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
773 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
774 OBJ_COFF so that routine is defined for a.out format.
776 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
778 * config/tc-i386.c (i386_operand): Detect non-segment registers
779 used as segment prefixes.
781 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
783 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
784 optimize across FDE boundaries.
786 * config/obj-coff.c (obj_coff_section): Preserve any link once
787 flags when setting the section flags.
789 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
791 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
792 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
794 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
796 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
799 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
801 * frags.c (frag_grow): Include the size of the frag struct in the
804 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
805 if the new subseg comes before the old.
807 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
809 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
810 to handle edge8 and edge16.
812 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
814 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
815 before we clobber the symbol involved.
817 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
819 * config/tc-arm.c: Remove OBJ_ELF definitions for
820 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
821 use arm_adjust_symtab for OBJ_COFF.
822 (armelf_adjust_symtab): New Routine.
823 * config/tc-arm.h: Define obj_adjust_symtab to
824 armelf_adjust_symtab for OBJ_ELF.
826 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
828 * configure.in: Make all i386-elf targets use bfd_gas.
829 * config/tc-i386.c (tc_i386_force_relocation): New.
830 (tc_i386_fix_adjustable): Don't fix vtable relocs.
831 (md_apply_fix3): Likewise.
832 (tc_gen_reloc): Handle them.
833 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
834 tc_i386_force_relocation.
836 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
838 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
840 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
842 * config/tc-d30v.c (md_assemble): Copy previous opcode over
843 current opcode after writing the first insturction of a reverse
846 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
848 * read.h (generate_lineno_debug): Add prototype.
849 * read.c (generate_lineno_debug): Make non-static.
851 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
854 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
856 * config/tc-i386.c (md_assemble): Only warn for address/data size
859 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
861 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
862 against Thumb function names, as the linker needs this information.
864 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
866 * expr.c (operand): Check also that there is no advance in operand
867 after atof_generic in order to decide "is it label 0f or floating
870 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
872 * config/tc-m32r.c: Replace double dash prefix to M32R specific
873 command line options with a single dash.
874 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
876 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
878 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
879 * tc-arm.c (arm_fix_adjustable): New routine.
881 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
883 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
884 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
885 demand_empty_rest_of_line before mri_comment_end.
886 (equals): Check garbage after expression before
887 mri_comment_end in MRI mode.
889 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
891 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
892 small immediate constant to use the constant itself rather than
895 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
897 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
898 (pa_leave): Likewise.
900 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
902 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
904 (i386_operand): Fix an error message.
906 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
908 * doc/c-arm.texi (ARM Directives): Document .req directive.
910 * config/tc-arm.c (reg_required_here): Display erroneous string if
911 the register name could not be decoded.
912 Do not set inst.instruction if the sift is -1.
914 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
916 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
919 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
921 * config/tc-d30v.c (d30v_align): Always perform alignment request,
922 even if it is belived to be unnecessary.
924 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
926 config/tc-i386.c (i386_operand): Size immediate constants by
927 suffix (erroneously removed as part of July 7 change).
929 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
931 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
932 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
933 (armelf_frob_symbol): New Routine.
934 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
936 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
938 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
940 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
942 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
943 command line switches passed to assembler.
945 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
947 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
948 (gas_cgen_opcode_desc): Declare.
949 (gas_cgen_parse_operand): Declare.
950 (*): Prepend gas_ to gas specific fns to denote them as such.
952 * cgen.c (gas_cgen_opcode_desc): New global
953 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
954 (queue_fixup): Renamed from cgen_queue_fixup.
955 (*): Prepend gas_ to gas specific fns to denote them as such.
957 (gas_cgen_md_apply_fix3): Update call to insert_operand.
958 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
959 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
960 Open opcode table and initialize it.
961 (make_parallel): Use gas_cgen_opcode_desc.
962 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
963 (md_assemble): Ditto.
965 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
967 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
968 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
969 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
970 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
971 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
972 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
973 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
974 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
975 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
976 (INIT_STAB_SECTION): Likewise.
977 (OBJ_PROCESS_STAB): Likewise.
979 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
980 (md_parse_option): Watch for them.
981 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
982 (md_begin): Kill neverdef code.
983 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
984 (s_alpha_prologue): Watch alpha_cur_ent_sym.
985 (s_alpha_coff_wrapper): New.
986 (md_pseudo_table): Trap all ECOFF pseudos.
988 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
990 Start of changes to remove mdebug section from mips*-elf
991 Based on MIPS_STAB_ELF definition
992 * acconfig.h: undef if not configured
993 * config.in: undef if not configured
994 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
995 * config/tc-mips.c (s_ent): set BSF_FUNCTION
996 * stabs.c (s_stab_generic): flush frag
998 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1000 * configure.in: (arm-*-elf): Handle.
1001 (thumb-*-elf): Handle.
1002 * configure: Regenerate.
1003 * read.c (stringer): Fix typo in comment.
1004 * write.c (fixup_segment): Don't add symbol value to addend if
1006 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1008 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1011 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1013 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1014 (write_2_short): Emit warning if new flag is set.
1015 (do_assemble): Set flags if left instruction is one of special
1016 "right-instruction-killer" type.
1018 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1020 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1021 Always output words in debug_info section as big endian.
1022 (sparc_target_format): Choose correct bfd target.
1023 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1025 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1027 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1028 to work with internationalization code. Issue an error when two
1029 operands match that are not allowed to match.
1031 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1033 * configure.in (install_tooldir): Allow target to specify whether
1034 it wants to be installed in $(tooldir)/bin.
1036 (dvp-*-*): Don't install in $(tooldir)/bin.
1038 * configure: Regenerate.
1039 * Makefile.am (install-exec-local): Set install-exec-tooldir
1040 dependency via configure.
1041 * Makefile.in: Regenerate.
1043 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1045 * Makefile.am (install-exec-local): Split into two ...
1046 (install-exec-bindir,install-exec-tooldir): New rules.
1047 * Makefile.in: Regenerate.
1049 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1051 * Makefile.am (install-exec-local): Don't remove the file before
1052 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1053 W. Rozycki <macro@ds2.pg.gda.pl>.
1054 * Makefile.in: Rebuild.
1056 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1058 * cgen.c: Include libiberty.h.
1059 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1060 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1061 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1062 (md_cgen_lookup_reloc)): Declare.
1063 (md_cgen_record_fixup_exp): Declare.
1064 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1065 (m32r_relax_frag): Declare.
1066 (cgen_md_apply_fix3): Decls moved to cgen.h.
1067 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1068 (m32r_cgen_record_fixup_exp): Delete decl.
1069 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1070 (assemble_nop): Delete.
1071 (expand_debug_syms): Delete unused `exp'.
1072 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1073 Add default case for -Wall.
1074 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1075 (md_atof): Delete unused wordP.
1078 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
1080 (create_vuoverlay_section): Put __start_ label at start of overlay
1084 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1086 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1090 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
1092 * config/tc-dvp.c (parse_float): Accept 0xhex constants
1093 also for VU LOI operand.
1096 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1098 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1099 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1100 .print, .purgem, and .struct. Remove documentation for
1103 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1105 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1106 Update call to insert_operand.
1108 start-sanitize-cygnus
1109 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
1111 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
1115 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1117 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1119 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1121 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1122 whitespace after a prefix operator.
1125 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1127 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1130 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1132 * config/tc-sparc.c (log2): New static function.
1133 (s_reserve): Use log2 to convert alignment before calling
1135 (s_common): Use log2 to convert alignment before calling
1136 record_alignment and frag_align.
1137 (sparc_cons_align): Use log2.
1139 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1141 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1142 (s_common): Likewise.
1144 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1145 initialization of waddr.
1146 (sparc_elf_final_processing): Add default case to switch.
1148 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1150 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1151 than temporary real.
1153 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1155 * write.c (subsegs_finish): Don't align the segments if there were
1158 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1159 copying aux information.
1161 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1162 expression into a symbol.
1164 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1166 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1167 type to unsigned int.
1168 (md_assemble): Change type used to store offsets from unsigned
1170 (i386_operand): Switch error check to only call RESTORE_END_STRING
1171 once after parse_register.
1173 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1175 * config/tc-v850.c (md_show_usage): Changed format to match that
1178 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1180 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1182 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1184 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1187 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1189 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1190 * doc/Makefile.in: Rebuild.
1192 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1194 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1195 for %lo expressions.
1196 (mips_ip, case 'u'): Move range check after code to mask
1197 off bits in %hi/%lo expressions. Mask off high bits for
1200 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1202 * doc/Makefile.am (gasver.texi): New target.
1203 (as.info, as.dvi): Depends upon gasver.texi.
1204 * doc/as.texinfo: Include gasver.texi. Mention version number on
1205 title page and in top node.
1206 * doc/Makefile.in: Rebuild.
1208 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1210 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1211 but not including the line containing the edict.
1212 * listing.h (LISTING_EOF): New.
1213 * input-scrub.c (input_scrub_next_buffer): Call it.
1215 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1217 * config/tc-i386.c (i386_operand): Don't set the size of an
1218 immediate address based solely on the suffix and the mode.
1220 * config/tc-i386.c (md_assemble): Add assertion to make sure
1221 overlap2 does not set Imm.
1223 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1224 sequences of whitespace to a single space.
1225 (is_space_chars): Just compare with space.
1226 (md_begin): Don't initialize space_chars.
1227 (md_assemble): Just skip a single whitespace character.
1228 (i386_operand): Rewrite base-index parsing to use new
1229 parse_register, and to skip white space. Skip white space in a
1230 number of other places too. Don't give error message if
1231 parse_register fails.
1232 (parse_register): Change reg_string parameter to be non-const.
1233 Add end_op parameter. Skip white space after the `%', and return
1234 end of register string. Give error message here rather than
1237 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1239 Based on patch from Matt Semersky <matts@scd.hp.com>:
1240 * expr.c (op_encoding): Make const.
1241 (expr_set_precedence): New function.
1242 (expr_begin): Don't set operator rankings, just call
1243 expr_set_precedence.
1244 * expr.h (expr_set_precedence): Declare.
1245 * read.c (s_mri): Call expr_set_precedence.
1247 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1249 * doc/as.texinfo (Statements): Remove paragraph discussing
1250 continuing lines with a backslash. This hasn't worked for years,
1253 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1255 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1257 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1258 (ps_CTORS, ps_DTORS): New section types.
1259 (vms_fixup_xtors_section): New function
1260 (Ctors_Psect, Dtors_Psect): Define.
1261 (IS_GXX_XTOR): Define
1262 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1263 Filter static constructors/destructors and add to
1264 Ctors_Symbols/Dtors_Symbols chain.
1265 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1266 appropriate section.
1268 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1269 * makefile.vms: Merge vax/vms support.
1271 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1273 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1274 (elf_pseudo_table): Add them.
1275 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1276 (md_apply_fix): Accept them.
1277 (mips_fix_adjustable): Don't adjust them.
1278 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1279 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1280 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1281 (tc_fix_adjustable): Don't adjust them.
1283 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1285 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1287 * Makefile.in: Regenerate.
1288 * configure.in: AC_SUBST cgen_cpu_prefix.
1289 * configure: Regenerate.
1291 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1293 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1294 Changed all users of COND12_DELAY.
1296 start-sanitize-cygnus
1297 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
1299 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1303 start-sanitize-branchbug4011
1304 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
1306 * config/tc-mips.c (prev_insn_labels): New.
1307 (mips_fix_4011_branch_bug): New.
1308 (append_insn): Watch for and handle branchs with labels.
1309 (mips_no_prev_insn): Initialize prev_insn_labels.
1310 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1312 end-sanitize-branchbug4011
1313 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1315 * config/tc-mn10300.c (set_arch_mach): New function.
1316 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1317 (md_begin): Default to mn10300 mode.
1318 (md_assemble): Only accept instructions for the core mn10300
1319 chip and the active machine type.
1321 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1323 * subsegs.h (segment_info_type): Give the struct a name.
1324 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1325 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1326 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1327 * config/tc-w65.h (tc_reloc_mangle): Declare.
1328 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1330 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1332 * config/tc-v850.c (v850_comm): Restore old section
1333 after common processing.
1335 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1337 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1339 start-sanitize-cygnus
1340 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1342 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1343 as synonyms for "rN" registers.
1344 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1345 for "xrN" registers.
1346 (md_assemble): Fix typo computing the size of relocations.
1349 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1351 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1352 char with code that explicitly sign-extends.
1354 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1356 * config/tc-v850.c (md_begin): Restore text section as the current
1357 section after creating call table sections.
1358 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1361 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1362 with call to macro SYM_AUXINFO.
1364 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1366 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1367 with the program transform name.
1368 * Makefile.in: Rebuild.
1370 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1372 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1375 start-sanitize-cygnus
1376 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1378 * config/tc-mn10300: Handle FMT_D10 instructions.
1381 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1383 * config/tc-i386.c (i386_operand): Be prepared for a space between
1384 the open parenthesis and the start of the register operand,
1385 because of the June 16 change.
1387 start-sanitize-r5900
1388 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1390 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1391 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1392 refer to "$viNN" registers.
1395 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1397 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1400 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1402 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1403 even if it is belived to be unnecessary.
1405 start-sanitize-r5900
1406 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1408 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1412 start-sanitize-cygnus
1413 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1415 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1416 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1417 (mn10300_insert_operand): Likewise.
1418 (mn10300_check_operand): Likewise.
1421 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1423 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1425 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1427 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1429 start-sanitize-cygnus
1430 * config/tc-mn10300.c (r_registers): Add missing registers.
1431 (xr_registers): New set of registers.
1432 (xr_register_name): New function.
1433 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1434 RREG operand insertion. Handle new D6 and D7 instruction formats.
1436 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1437 shift amount for a repeated operand. The shift amount for the
1438 repeated copy comes from the size of the operand.
1440 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1442 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1445 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1447 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1448 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1451 start-sanitize-cygnus
1452 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1454 * config/tc-mn10300.c (r_registers): New register table.
1455 (r_register_name): New function.
1456 (md_assemble): Handle new am33 operand types.
1459 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1461 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1463 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1465 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1466 characters in it as LEX_IS_SYMBOL_COMPONENT.
1467 * config/tc-i386.h (tc_symbol_chars): Define.
1468 (extra_symbol_chars): Declare.
1469 * config/tc-i386.c (extra_symbol_chars): Define.
1470 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1471 (line_comment_chars): Set to '/' if TE_LINUX.
1472 * doc/c-i386.texi (i386-prefixes): Update.
1473 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1475 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1477 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1478 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1481 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1483 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1487 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1489 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1490 constraint in instructions REP & REPI.
1492 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1494 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1495 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1497 (check_range): If the operand is shifted, then shift the number
1498 before checking its range.
1500 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1502 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1505 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1507 * config/tc-v850.c (v850_comm): Create special sections as needed.
1509 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1511 * config/tc-d10v.c (write_2_short): Addition of swapping
1512 instructions for sequential and reverse sequential order when
1513 given order is not possible.
1516 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1518 * config/tc-dvp.c (assemble_vu): Print better error message if
1519 lower insn is missing.
1522 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1524 * Makefile.am: Rebuild dependencies.
1525 (DEP_INCLUDES): Fix reference to intl build directory.
1526 * Makefile.in: Rebuild.
1528 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1530 * doc/c-i386.texi: Update 16 bit documentation.
1532 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1533 IgnoreDataSize to IgnoreSize as they are used for address size as
1535 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1536 32-bit mode, similarly addr16/data16 and variants.
1538 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1540 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1541 sequential word multiply instructions.
1543 (do_assemble): Add extra command line argument, to allow mul32
1544 attribute to be preserved across parallel insns.
1545 (md_assemble): Insert NOPs between explicitly parallel insns which
1546 contain an 32 bit multiply and a 16 multiply.
1549 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1551 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1554 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1556 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1559 * config/tc-i386.c (reloc): Add braces.
1561 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1562 consistent with Intel naming.
1563 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1564 use bitfields in sib_byte.
1565 (modrm_byte): Don't use bitfields here either.
1567 * config/tc-i386.c (current_templates): Add const.
1568 (parse_register): Add const to return, param, and char *s.
1569 (i386_operand): Add const to reg_entry *r.
1570 * config/tc-i386.h (templates): Add const to start, end.
1572 Inspired by code for 16 bit gas support from Martynas Kunigelis
1573 <martynas@nm3.ktu.lt>:
1574 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1575 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1576 (uses_mem_addrmode): Remove.
1577 (md_estimate_size_before_relax): Add support here too.
1578 (md_relax_table): Rewrite interface to md_relax for 16 bit
1580 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1581 (opcode_suffix_to_type): Remove.
1582 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1583 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1584 (md_convert_frag): Likewise.
1585 (i386_operand): Add support for 16 bit base/index regs,
1586 immediates, and displacements. Remove some unnecessary casts, and
1587 localise end_of_operand_string, displacement_string_start,
1588 displacement_string_end variables. Add GCC_ASM_O_HACK.
1589 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1591 * config/tc-i386.c (prefix_hash): Remove.
1592 (md_begin): Rewrite without obstacks. Remove prefix hash table
1593 handling. Rewrite lexical table handling.
1594 (i386_print_statistics): Don't print prefix statistics.
1595 (md_assemble): Rewrite instruction parser so that line is not
1596 converted to lower case. Don't do a hash_find for prefixes,
1597 instead recognise them via opcode modifier.
1598 (expecting_operand, paren_not_balanced): Localise variables.
1599 * config/tc-i386.h (IsPrefix): Define.
1600 (prefix_entry): Remove.
1602 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1603 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1604 '\\' in case where comment_chars contains '/'.
1606 * config/tc-i386.c (MATCH): Ensure given operand and template
1607 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1608 you must write `ljmp *table(%ebx)'.
1610 From H.J. Lu <hjl@gnu.org>:
1611 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1612 as 0 ifndef BFD_ASSEMBLER.
1613 (md_assemble): Allow immediate operands without suffix or
1614 other reg operand to default in size to the current code size.
1616 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1618 * config/tc-v850.c (md_begin): Restore creation of
1619 .call_table_text and .call_table_data sections.
1621 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1623 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1624 after emitting a word of noops.
1626 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1628 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1629 (i386_operand): Simplify checks for valid base/index combinations.
1630 Disallow `in 4(%dx),%al'.
1632 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1634 (add_prefix): Change parameter from char to int.
1636 * config/tc-i386.h (Ugh): Define opcode modifier.
1637 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1639 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1640 CONSISTENT_REGISTER_MATCH macros to check register types more
1641 thoroughly. Check for illegal suffix/operand combinations
1642 when matching insns with operands. Handle new `s' suffix, and
1643 associated FloatMF opcode modifier for float insns with memory
1645 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1646 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1647 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1648 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1649 DATA_PREFIX_OPCODE throughout.
1651 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1652 (md_assemble): Rewrite suffix/register operand checking code to be
1653 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1654 AnyMem, the better to grep.
1656 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1657 given a memory operand. Don't set Abs bits either.
1658 (type_names): Remove Mem*, Abs*.
1659 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1660 define opcode_modifiers as these cases are handled by Disp8,
1661 Disp16, Disp32 and suffix checks.
1662 (COMES_IN_BOTH_DIRECTIONS): Remove.
1663 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1665 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1666 if IgnoreDataSize modifier given. Remove ShortformW modifier
1667 test. Add test for ShortForm in W base_opcode modification.
1668 Merge Seg2ShortForm and Seg3ShortForm code.
1669 * config/tc-i386.h (ShortFormW): Remove.
1670 (IgnoreDataSize): Define.
1672 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1674 * config/tc-d30v.c (md_assemble): Store previous segment state
1675 with previous instruction.
1677 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1679 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1680 (ebp, esp): Remove static variables.
1681 (MATCH): Remove test for InOutPortReg.
1682 (i386_operand): Properly handle InOutPortReg here instead.
1683 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1684 (md_assemble): Simplify and correct modrm and sib generation.
1685 (i386_operand): Add warning for scale without index.
1686 Rewrite checks for valid base/index combinations.
1688 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1689 macros and enclose in do while(0).
1690 (RESTORE_END_STRING): Likewise.
1691 (md_assemble): Add one to printed operand number so we start
1692 from 1 not 0. Add some more gettext invocations.
1693 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1696 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1697 DATA_PREFIX, SEG_PREFIX): Define.
1698 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1699 (check_prefix): Remove function.
1700 (add_prefix): New function. Add prefix to i.prefix as well as
1702 (md_assemble): Changes for add_prefix. Remove hack for wait
1703 prefix, instead always output prefixes in fixed order. Test
1704 for jcxz/loop when selecting between word & dword operations,
1705 and add address size prefix rather than operand size prefix.
1706 Remove operand -> address size hack when emitting jcxz/loop.
1707 (i386_operand): Remove O_Absent check as it's done in expr.
1709 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1711 * configure.in: Recognize m5200 as a cpu_type of m68k.
1712 * aclocal.m4: Rebuild with current libtool.
1713 * configure: Rebuild.
1715 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1717 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1718 to relaxable_symbol to prevent references to external symbol from
1721 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1723 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1724 symbols are relaxable.
1727 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1729 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1730 (create_vuoverlay_section): Entries are 4 bytes not 8.
1733 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1735 * config/tc-v850.c (md_begin): Don't create special
1736 sections by default.
1738 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1740 * config/tc-mips.c (macro): For div and udiv, close the
1741 reorder block as soon as possible.
1743 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1745 From Matt Semersky <matts@scd.hp.com>:
1746 * macro.c (macro_mri_mode): New function.
1747 * macro.h (macro_mri_mode): Declare.
1748 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1751 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1753 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1756 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1757 until after xstrdup in OBJ_EVAX case.
1759 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1761 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1762 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1763 of hardcoded magic number.
1764 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1766 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1768 * read.c (do_s_func): New function.
1770 * read.h (do_s_func): Add prototype.
1772 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1773 (s_dvp_func): New function.
1776 start-sanitize-r5900
1777 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1779 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1782 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1784 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1785 nops if fill pattern not specified.
1787 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1789 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1790 * config/te-go32.h (TE_GO32): Define.
1791 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1793 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1795 Implement .func/.endfunc pseudo-ops.
1796 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1798 * read.c (potable): Add .func,.endfunc.
1799 (s_func): New function.
1800 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1802 (in_doc_func_p,current_function_label): New static globals.
1803 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1806 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1807 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1808 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1809 (md_begin): Create overlay string section.
1810 (create_vuoverlay_section): Put section name in overlay string section.
1811 Put string's offset in overlay table entry. Set SEC_CODE flag for
1815 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1817 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1818 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1819 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1820 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1821 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1822 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1823 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1824 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1825 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1826 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1827 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1828 * config/tc-a29k.c: Don't define md_short_jump_size,
1829 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1830 * config/tc-alpha.c: Likewise.
1831 * config/tc-alpha.h: Likewise.
1832 * config/tc-arm.c: Likewise.
1833 * config/tc-h8300.c: Likewise.
1834 * config/tc-h8500.c: Likewise.
1835 * config/tc-hppa.c: Likewise.
1836 * config/tc-i860.c: Likewise.
1837 * config/tc-i960.c: Likewise.
1838 * config/tc-ppc.c: Likewise.
1839 * config/tc-sh.c: Likewise.
1840 * config/tc-sparc.h: Likewise.
1841 * config/tc-tic30.c: Likewise.
1842 * config/tc-w65.c: Likewise.
1843 * config/tc-z8k.c: Likewise.
1845 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1847 * config/tc-vax.c (_): Delete this macro used for placeholder
1848 values in vax_operand_width_size; it conflicts with the _() macro
1849 used for internationalization.
1851 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1853 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1854 code. From Chris Moller <moller@bops.com>.
1856 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1857 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1858 * read.c (emit_expr): Initialize seg and subseg fields of a new
1860 * write.c (write_object_file): Switch to the appropriate segment
1861 and subsegment when processing a broken word.
1863 * config/tc-m68k.c (mri_assemble): New static function.
1864 (build_mri_control_operand): Call mri_assemble rather than
1866 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1867 (s_mri_endf, s_mri_endw): Likewise.
1870 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1872 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1873 (dvp_frob_file): Declare.
1874 (tc_frob_file): Define.
1875 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1876 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1877 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1878 (vuoverlay_section,vuoverlay_table_section): New static globals.
1879 (ovlysym_table): New static global.
1880 (md_begin): Create .vuoverlay_table section.
1881 (assemble_vif): Call create_vuoverlay_section for each mpg.
1882 (dvp_frob_label): Record vu labels in ovlysym_table for later
1883 movement from absolute section to their overlay section.
1884 (dvp_frob_file): New function.
1885 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1888 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1890 * read.c (s_org): Call md_flush_pending_output if it is defined.
1892 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1894 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1896 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1897 (md_parse_option): Add for same.
1898 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1899 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1900 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1902 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1905 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1907 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1908 even when missing in input string.
1911 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1913 * config/tc-arm.c (find_real_start): Relax definition of local
1916 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1918 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1919 symbols at the given address, not just the last one specified.
1921 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1923 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1924 or number_to_chars_littleendian to write data.
1926 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1928 * config/tc-v850.c (md_assemble): Remove artificially created
1929 register name symbols.
1931 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1933 * write.c (fixup_segment): Change "segment" to "section" in
1936 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1938 * write.c (fixup_segment): Change sym1-sym2 message again.
1940 start-sanitize-r5900
1941 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1943 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1944 (mips_ip): Likewise.
1946 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1948 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1949 "break" instructions generated in macro (div etc.) instructions.
1952 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1954 * write.c (fixup_segment): Improve error message for sym1-sym2
1955 errors when sym1 is in a different segment from sym2.
1957 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1959 * config/tc-m32r.c (warn_unmatched_high): New static local.
1960 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1961 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1962 (md_longopts): Recognize --{no-,}warn-unmatched-high.
1963 (md_parse_option): Likewise.
1964 (md_show_usage): Likewise.
1965 (m32r_frob_file): Likewise.
1967 * read.c (generate_file_debug,generate_lineno_debug): New functions.
1968 (read_a_source_file): Call them.
1969 * read.h (stabs_generate_asm_file): Declare.
1970 * stabs.c (stabs_generate_asm_file): New function.
1971 (generate_asm_file): New function.
1972 (stabs_generate_asm_lineno): Move file name handling into
1975 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
1977 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1978 (d30v_current_align, d30v_current_align_seg): New variables.
1979 (d30v_last_label): New variable.
1980 (d30v_align, s_d30v_align, s_d30v_text): New functions.
1981 (s_d30v_data, s_d30v_section): Likewise.
1982 (md_pseudo_table): Call them.
1983 (md_begin): Initialize d30v_current_align_seg.
1984 (md_assemble): Call d30v_align when needed by known current alignment.
1985 (d30v_frob_label, d30v_cons_align): New functions.
1986 * config/tc-d30v.h (md_do_align): Remove.
1987 (tc_frob_label): Call d30v_frob_label.
1988 (md_cons_align): New.
1990 * config/tc-d30v.c (find_format): Convert complex expressions to
1991 expression symbols before processing. Clean up code formatting.
1994 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
1996 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1999 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2001 * po/Make-in (install-info): New target.
2003 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2005 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2007 * config/tc-mn10300.c (md_assemble): Likewise.
2009 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2011 * Makefile.am: Update with `make dep-am'.
2012 (HFILES): Add cgen.h.
2013 (cgen.o): Depend on cgen.h.
2014 * Makefile.in: Regenerate.
2016 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2018 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2020 * gasp.c (grab_label): Permit a label to be a preprocessor
2021 variable by permitting a label to start with a backslash.
2023 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2025 * config/tc-mips.c (validate_mips_insn): Removed hack
2026 for previously inaccessible bitfields in some INSN_TRAP
2029 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2031 * config/tc-d30v.c (do_assemble): Abort with error message
2032 if opcode operands do not match.
2034 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2036 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2037 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2038 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2039 similar new 'q' operand.
2041 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2043 * cgen.c (cgen_asm_finish_insn): Fix typo.
2045 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2048 * cgen.c: Include it.
2049 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2050 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2051 All callers updated.
2052 * config/tc-m32r.c: Include cgen.h.
2053 (m23r_insn): New members num_fixups,fixups.
2054 start-sanitize-cygnus
2055 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
2056 (md_assemble): Simplify code to pack two insns in parallel.
2057 When swapping two insns, update their fixups.
2061 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
2063 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
2066 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2068 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2069 to avoid compiler warning.
2071 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2073 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2076 * makefile.vms (OBJS): Add ehopt.obj
2078 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2080 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2082 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2084 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2085 a short format insn.
2086 (md_assemble): Set it for explicitly packed insns.
2088 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2090 * config/obj-coff.c (c_symbol_merge): Do not take address of
2091 native fields when performing the memcpy.
2093 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2095 * config/tc-mips.c (macro,macro2): Implement
2096 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2098 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2100 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2101 relocations against globally visible symbols.
2102 * config/tc-m68k.c (relaxable_symbol): New macro.
2103 (m68k_ip, md_estimate_size_before_relax): Use it.
2104 (tc_m68k_fix_adjustable): Also handle weak symbols.
2106 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2108 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2109 references to externally visible symbols.
2110 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2111 values in twice for a PC relative reloc if the symbol is
2114 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2115 don't adjust a PC relative reloc against an externally visible
2117 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2118 for a PC relative fixup against an externally visible defined
2119 symbol, arrange to store object file and addend values as though
2120 the symbol were not defined.
2121 (tc_gen_reloc): Likewise.
2123 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2125 * read.c (sizeof_leb128): Referenced externally by write.c so
2128 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2130 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2131 and expand a 'debug' symbol associated with the next instruction
2132 that does not cause a short instruction to be filled with a NOP.
2133 (md_pseudo_table): Add support for .debugsym.
2134 (assemble_parallel_insn): Add calls to expand_debug_sym as
2136 (md_assemble): Ditto.
2138 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2140 * as.c (main): Conditionally call setlocale.
2141 * gasp.c (main): Likewise.
2142 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2143 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2145 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2147 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2149 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2151 * config/tc-hppa.c: Change all calls to bzero to use memset.
2152 (pa_ip): Add cast to avoid warning.
2153 (tc_gen_reloc, md_apply_fix): Likewise.
2154 (pa_find_space_by_number): Likewise.
2155 (hppa_force_relocation): Likewise.
2156 (pa_block): Change i to unsigned int.
2157 * config/obj-som.h (obj_som_copyright): Declare.
2159 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2161 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2162 for line numbers for assembly source.
2164 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2166 * configure.in: Change version number to 2.9.4
2167 * configure: Rebuild.
2169 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2171 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2172 start-sanitize-cygnus
2173 * config/tc-m32r.c (assemble_parallel_insn): No need to try
2174 non-relaxable variant any more. Simplify test for nop insn.
2175 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
2176 scan of operands yields an insn different from original (e.g. a macro).
2177 Fix call to can_make_parallel.
2180 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2182 * ecoff.h: Change symbolS in function declaration to struct
2185 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2187 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2188 (md_convert_frag): Fix i18n typo.
2190 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2192 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2193 * ecoff.h: Protoype it.
2194 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2195 [EVAX] (s_alpha_prologue): Delete.
2196 (md_pseudo_table): Update.
2198 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2200 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2201 array to local pointer.
2202 (get_args, parse_expr): Add casts to avoid warnings.
2204 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2206 * read.c (s_set): Cast xmalloc return value to fragS *.
2207 * config/tc-m68k.c (m68k_ip): Function made static to match
2208 previous forward declaration.
2209 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2211 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2213 * config/tc-v850.c: Add internationalisation macros to error
2216 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2217 macros to error strings.
2219 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2221 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2222 reloc is in the TOC csect.
2223 (md_apply_fix3): Correct gettext typo.
2225 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2227 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2228 .L - they are local labels and the branches are not really
2229 function calls but rather far jumps.
2232 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
2234 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
2235 local labels ($ prefix).
2238 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2240 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2242 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2244 * config/tc-i386.c (md_assemble): Print operand number rather than
2245 using ordinal_names.
2246 (i386_operand): Likewise.
2248 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2250 * Makefile.am (INTLLIBS): Define to work around apparent automake
2252 All Makefiles: Regenerated.
2254 * Many files: Added gettext invocations around user-visible
2256 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2257 HAVE_LC_MESSAGES): Define.
2258 * dep-in.sed: Added asintl.h.
2259 * po/Make-in: New file.
2260 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2262 * read.c (Z_): Renamed from `_'.
2263 * Makefile.am (SUBDIRS): Added po.
2264 (POTFILES): new macro.
2265 (po/POTFILES.in): New target.
2266 ($(OBJS)): Added asintl.h.
2268 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2269 (as_new_LDADD): Added $(INTLLIBS).
2270 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2271 (gasp_new_LDADD): Added $(INTLLIBS).
2272 (gasp_new_DEPENDENCIES): New macro.
2273 * configure, aclocal.m4: Rebuilt.
2274 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2276 (ALL_LINGUAS): Define.
2277 * macro.c: Include "asintl.h".
2278 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2279 * as.h: Include "asintl.h".
2280 * config/tc-i386.c (ordinal_names): Removed.
2281 (md_assemble): Changed error text to avoid ordinal_names.
2282 (i386_operand): Likewise.
2283 (reloc): Added as_bad to avoid i18n problems.
2284 (tc_gen_reloc): Likewise.
2285 * config/tc-arm.c (bad_args): Now a #define.
2287 * config/obj-vms.c (VMS_stab_parse): Changed type of
2289 (global_symbol_directory): Unified strings to avoid i18n
2291 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2292 avoid i18n problems.
2293 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2294 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2296 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2298 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2300 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2302 * as.c (print_version_id): Added an fprintf to avoid i18n
2304 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2306 * expr.c (expr): Added as_warn call to avoid i18n problems.
2307 * messages.c (as_assert): Changed code to avoid i18n problems.
2308 (as_abort): Likewise.
2309 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2310 (s_space): Likewise.
2311 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2313 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2315 * config/tc-i386.c (check_prefix): New static function, split out
2317 (struct _i386_insn): Add wait_prefix field.
2318 (md_assemble): Remove wait_prefix local variable. Use
2319 check_prefix when adding a prefix.
2321 * config/tc-i386.c (current_templates): New static variable.
2322 (md_assemble): Remove current_templates local variable.
2323 (md_assemble, i386_operand): Improve error and warning messages in
2324 many places. Add RESTORE_END_STRING in many places before error
2325 return. Clarify some comments.
2327 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2329 (md_assemble): Parse string instruction operands, looking for
2330 segment override prefixes. Check for invalid segment prefixes on
2332 (i386_operand): i.seg[] and max mem_operand changes for string
2334 * config/tc-i386.h (EsSeg): Define.
2336 * config/tc-i386.h (regKludge): Define.
2337 (iclrKludge, imulKludge): Don't define.
2338 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2339 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2340 opcode_modifier checks to look for more common cases first. Add
2341 default_seg for IsString case.
2343 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2345 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2347 * configure: Rebuild with new automake and libtool.
2348 * aclocal.m4, Makefile.in: Likewise.
2350 * doc/Makefile.am (as.dvi): New target.
2351 * doc/Makefile.in: Rebuild.
2354 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2356 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2359 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2361 * configure.in: Added sparc86x support.
2363 * configure: Rebuild.
2365 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2367 (md_parse_option): Warn if -EL is not supported for this architecture.
2369 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2371 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2373 * config/tc-mips.c (mips_ip): Note when we use get match on
2374 the full instruction name.
2375 start-sanitize-r5900
2376 (mips_ip): For '&' DEST completer handling, if we got a full match
2377 then the DEST completer is implicitly .wxyz.
2381 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2383 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2384 (vif_insn_type): New function.
2385 (md_apply_fix3): Don't validate user specified length if unpack insn
2389 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2391 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2392 back into the expression to handle add/sub simplification correctly.
2394 start-sanitize-r5900
2395 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2397 * config/tc-mips.c (mips_ip): Specs changed for
2398 VCALLMSR instruction.
2401 start-sanitize-cygnus
2402 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2404 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2407 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2409 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2411 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2413 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2417 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2419 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2420 branch error as being done so we don't try to emit a reloc.
2423 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2425 * symbols.c (max_indent_level): New global.
2426 (print_symbol_value_1): Use it.
2427 * expr.h (expr_build_dot): Declare.
2428 * expr.c (expr_build_dot): New function.
2430 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2431 (compute_mpgloc): New function.
2432 (eval_expr): New arg `cpu'. All callers updated.
2433 (non_vu_insn_seen_p): New static global.
2434 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2435 (struct dvp_fixup): New member `cpu'.
2436 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2437 All callers updated.
2438 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2439 (assemble_vif): Set `cpu' field of fixup.
2440 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2441 (assemble_vu_insn): Delete, contents moved into ...
2442 (assemble_vu): ... here. Don't record fixups until after parsing
2443 both upper and lower insns. If branch insn inside mpg, properly
2444 compute target address.
2445 (dvp_frob_label): Create copies of vu labels inside mpg's.
2446 (dvp_relax_frag): Clean up.
2447 (md_convert_frag): Ditto.
2448 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2449 to undefined label (not currently supported).
2450 (eval_expr): New arg `cpu'. All callers updated.
2451 (insert_operand_final): Convert mpgloc from bytes to dwords.
2452 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2453 (s_state): If switching to vu state, initialize $.mpgloc.
2456 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2458 * symbols.c (print_binary): New function.
2459 (print_expr_1): Call it.
2462 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2464 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2466 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2468 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2469 0 is a valid length value (= max+1).
2470 (install_vif_length): 0 is a valid length value (= max+1).
2473 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2475 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2476 operand in the opcode.
2479 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2481 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2485 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2487 * config/tc-i386.h: Reorder operand flags and opcode modifier
2488 flags for clarity. Remove unused definitions: Unknown,
2489 ImmUnknown, DispUnknown, NoModrm.
2490 * config/tc-i386.c (type_names): Add missing Debug type.
2491 (md_assemble): Better duplicate prefix checking. Quicker string
2492 instruction check via new opcode_modifier flag.
2494 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2496 * doc/as.texinfo (Invoking): Clarify -Wa example.
2498 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2500 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2501 (s_mips_weakext): Define.
2502 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2503 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2506 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2508 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2509 is an error if the value can not be computed at assembly time.
2510 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2512 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2514 * gasp.c (main): Set next field of new include_path structure to
2515 NULL. From Avery Pennarun <averyp@gdc.ca>.
2517 * read.c (s_mri_sect): Call as_bad rather than abort for an
2518 unsupported MRI target.
2520 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2522 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2523 the destination of a branch instruction should be altered.
2524 (find_real_start): New function: Locate the real, Thumb coded
2525 start of a Thumb function.
2526 (do_t_branch23): Alter the destination of branches to Thumb
2529 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2531 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2533 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2536 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2538 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2539 * doc/c-hppa.texi: Likewise.
2541 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2543 * Makefile.am: Rebuild dependencies.
2544 * Makefile.in: Rebuild.
2546 * Makefile.am (DEP_INCLUDES): New variable.
2547 (.dep1): Change to work when srcdir is not an absolute path.
2548 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2549 * Makefile.in: Rebuild.
2551 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2553 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2554 LinearAddress patch.
2556 * configure.in: Set version to 2.9.1.
2557 * configure: Rebuild.
2559 * Branched binutils 2.9.
2561 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2563 * config/tc-i386.h (FWait): Define.
2564 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2565 other prefixes. Check FWait flag in opcode table to see which
2566 instructions require an fwait prefix.
2568 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2570 * stabs.c (get_stab_string_offset): Always create a stab string
2573 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2575 Fix some gcc -Wall warnings:
2576 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2577 * ehopt.c (eh_frame_code_alignment): Likewise.
2578 * expr.c (integer_constant, operand): Likewise.
2579 * frags.c (frag_align): Likewise.
2580 * gasp.c (level_0, change_base, doinstr): Likewise.
2581 * hash.c (hash_ask): Likewise.
2582 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2583 (debugging_pseudo): Likewise.
2584 * macro.c (define_macro, check_macro): Likewise.
2585 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2586 (ignore_rest_of_line, float_cons): Likewise.
2587 * symbols.c (decode_local_label_name): Likewise.
2588 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2589 (fixup_segment, number_to_chars_bigendian): Likewise.
2590 (number_to_chars_littleendian): Likewise.
2591 * config/atof-ieee.c (gen_to_words): Likewise.
2592 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2593 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2594 * read.c (output_big_sleb128): Initialize locals to avoid
2596 (output_big_uleb128, equals): Likewise.
2597 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2598 to unsigned int. Change zeros to unsigned int.
2599 * cond.c (s_if): Add return to default case.
2600 * frags.c (frag_now_fix): Change return type to addressT.
2601 * frags.h (frag_now_fix): Update declaration.
2602 * listing.c (file_info_struct): Change linenum to unsigned int.
2603 (struct list_info_struct): Change hll_line to unsigned int.
2604 (print_source): Update format string.
2605 * read.c (emit_expr): Change scan to unsigned int, and don't
2606 bother to initialize it.
2607 * symbols.c (dollar_label_count): Change to unsigned long.
2608 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2609 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2610 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2612 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2614 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2615 mcf5200 just as we do for m68000.
2616 (m68k_init_after_args): Likewise.
2617 (md_estimate_size_before_relax): Likewise.
2619 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2621 * config/tc-v850.c (md_assemble): Store relocation addend in
2622 fixup instead of instruction.
2624 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2626 * config/tc-i386.c (md_assemble): Swap template arguments to
2627 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2628 This macro is currently symmetric, so passing them the wrong
2629 way didn't cause any problem, but may if the macro is changed
2631 After copying template to i.tm, use i.tm. rather than t-> to
2632 access fields, and make t a const*
2633 Move i.tm.operand_types[] swap to immediately after the copy.
2636 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2638 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2639 we've computed the data length.
2642 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2644 * expr.h (expr_build_uconstant): Add prototype.
2645 (expr_build_unary,expr_build_binary): Add prototypes.
2646 * expr.c (expr_build_uconstant): New function.
2647 (expr_build_unary,expr_build_binary): New functions.
2649 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2650 (md_convert_frag): Delete.
2651 (TC_FIX_TYPE): New fields wl,cl,user_value;
2652 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2653 All callers updated.
2654 (insert_unpack_marker): New function.
2655 (insert_file): New argument insert_marker_arg. All callers updated.
2656 (gif_user_value): New static local.
2657 (vif_data_start,vif_data_end): New static locals.
2658 (mpgloc_sym,unpackloc_sym): New static locals.
2659 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2660 (cur_opcode,cur_operand): New static locals.
2661 (endmpg_caller): New enum.
2662 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2663 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2664 (dvp_fixup): New members user_value,wl,cl;
2665 (assemble_vif): Rewrite.
2666 (assemble_gif): Tweak name of data start label.
2667 (assemble_one_insn): Allow special parser to punt and call the
2668 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2669 (md_operand): Handle '*' value for mpgloc,unpackloc.
2670 (md_estimate_size_before_relax): New function.
2671 (dvp_relax_frag,md_convert_frag): New functions.
2672 (md_pcrel_from_section): Handle end data label for variable length
2674 (md_apply_fix3): Handle count field for variable length vif insns.
2675 Handle address field for mpg,unpack.
2676 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2677 (cur_vif_insn_length): Delete.
2678 (vif_length_value): New function.
2679 (install_vif_length): Don't perform logical->physical conversion here.
2680 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2683 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2685 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2686 * macro.c (macro_expand_body): Increase buffer size.
2687 * messages.c (as_warn): Likewise.
2688 (as_warn_where, as_bad, as_bad_where): Likewise.
2690 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2692 Based on patch from H.J. Lu <hjl@gnu.org>:
2693 * Makefile.am (DISTSTUFF): New variable.
2694 (diststuff): New target.
2695 * Makefile.in: Rebuild.
2697 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2699 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2700 m32r_elf_section_change_hook.
2702 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2703 emit a nop if a section ends with a 16 bit instruction.
2705 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2707 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2708 s_lcomm rather than obj_coff_lcomm.
2709 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2711 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2713 * config/tc-i386.h (LinearAddress): Define.
2714 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2715 instruction, don't use a default segment.
2717 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2719 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2720 * configure: Rebuild.
2723 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2725 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2728 start-sanitize-r5900
2729 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2731 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2733 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2734 (mips_ip): Handle 'O' operand.
2735 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2738 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2740 * aclocal.m4, configure: Rebuild with libtool 1.2.
2742 start-sanitize-r5900
2743 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2745 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2748 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2750 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2751 PC relative branches. Patch courtesy of Jonathan Walton.
2753 start-sanitize-r5900
2754 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2756 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2757 "name.completer" where only the name is actually in the opcode
2758 table. Allow various operands for base register in load/store
2759 instructions. Handle various new argument characters for the
2760 cop2/vu0 co-processor.
2764 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2766 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2770 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2772 * configure.in (emulations): Add thumb-pe target.
2774 * configure (emulations): Add thumb-pe target.
2776 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2778 * itbl-lex.l (yywrap): Don't define if already defined as a
2782 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2784 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2785 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2786 packing is enabled. Emit VIF cpu marker after dma insn.
2788 * config/tc-dvp.h (TC_START_LABEL): Define.
2789 * config/tc-dvp.c (force_mach_label): New function.
2790 (md_begin,create_colon_label,s_dmadata): Use it.
2792 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2795 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2797 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2800 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2802 * depend.c (quote_string_for_make): New function.
2803 (wrap_output): Use it.
2805 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2807 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2808 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2811 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2813 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2814 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2815 (gif_insn_frag_loc): New static global.
2816 (assemble_gif): Record frag and location frag of insn.
2817 (md_apply_fix3): Validate user specified nloop if we couldn't do
2819 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2821 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2823 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2824 insufficient data present. Fix insertion of computed nloop value.
2825 (install_vif_length): Second pass at unpack len calcs.
2826 (s_endunpack): Round data up to word boundary.
2827 (insert_mpg_marker): New function.
2828 (insert_file): New args insert_marker, size. All callers updated.
2829 (assemble_vif): Rewrite varlen insn handling.
2830 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2831 (s_enddirect,s_endunpack): Rename arg to internal_p.
2834 start-sanitize-vr4320
2835 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2837 * config/tc-mips.c : Added vr4320 similar to vr4300.
2840 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2842 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2843 Recognize -GN and -relax.
2844 (md_begin): Initialize gp size from -G switch.
2845 (alpha_force_relocation): Always force if -relax.
2846 (alpha_align): Take a new argument that will specify when to
2847 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2848 Change all callers. Emit nop alignment padding as nop+unop pair.
2850 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2852 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2853 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2855 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2857 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2858 require padding to the next long word boundary.
2861 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2863 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2864 inserted binary files.
2867 start-sanitize-cygnus
2868 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2870 * config/tc-m32r.c (optimize): New static local.
2871 (md_shortopts): Add -O.
2872 (md_parse_option): Recognize it.
2873 (md_show_usage): Document it.
2874 (md_assemble): Don't try to combine insns in parallel if !optimize.
2877 start-sanitize-cygnus
2878 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2880 * config/tc-m32r.c (first_writes_to_seconds_operands):
2881 Reinitialise b_operands for each pass of the inner loop.
2884 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2886 * config/tc-dvp.h (tc_frob_label): Define.
2887 * config/tc-dvp.c (dvp_frob_label): New function.
2888 (create_colon_label): New argument `sto'. All callers updated.
2889 (record_mach): New argument `force_next_p'. All callers updated.
2890 (cpu_sto): New function.
2891 (UNIQUE_LABEL_PREFIX): New macro.
2892 (unique_label): Use it.
2893 (assemble_gif): Emit start label before mach label.
2894 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2896 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2898 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2899 (setup_dma_autocount): Renamed from setup_autocount. New argument
2900 inline_p. All callers changed. Fix word address of count.
2901 (parse_dma_addr_autocount): Fix word address of address.
2905 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2907 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2908 in special_sections table and add .vubss etc via
2909 ELF_TC_SPECIAL_SECTIONS.
2910 * config/tc-dvp.h: Likewise.
2913 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2915 * cgen.c: #include symcat.h.
2916 * config/tc-m32r.c: Likewise.
2918 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2920 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2921 absolute expressions instead of '$' prefixed register names.
2923 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2925 * read.c (s_set): Record file and line info for symbols when -as.
2926 (pseudo_set): Don't overwrite that dummy fragment.
2929 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2931 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2932 (dvp_parse_done): Comment out contents.
2933 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2934 (s_state): Handle .vu in included file.
2935 (asm_state): New state ASM_GIF.
2936 (asm_state_stack): Maintain stack of parsing states.
2937 ({push,pop,set}_asm_state): New functions.
2938 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2939 (gif_{insn_type,data_name,insn_frag}): New static locals.
2940 (md_assemble): Watch for .endgif if in ASM_GIF state.
2941 (assemble_gif): Complete.
2942 (s_endgif): Complete.
2943 (cur_mach): New static local.
2944 (record_mach): New function.
2945 (md_begin): Initialize `cur_mach'.
2946 (assemble_*): Record current mach type.
2947 (vu_count): New static local.
2948 (assemble_vif): Temporary hack to properly align mpg/direct data.
2949 (assemble_vu): Insert mpg every 256 insns.
2952 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2954 * config/tc-ppc.c (md_pseudo_table): Add "section".
2955 (ppc_named_section): New static function.
2957 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2959 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2960 so we don't have to scan the entire list.
2962 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
2964 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2965 case, allow the parallel instructions to modify the same flag
2968 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
2970 * listing.c (list_symbol_table): Categorize symbols by
2971 undefined_section rather than sy_frag->line == NULL.
2974 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
2976 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2977 (inline_dmadata): Renamed from s_dmadata_implied.
2978 (assemble_one_insn): Rewrite dma operand processing.
2979 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2980 (unique_name,setup_autocount): New functions.
2982 * config/tc-dvp.c: Include stdarg.h/varargs.h.
2983 (md_pseudo_table): Add .word.
2984 (assemble_dma): Set alignment to 16 bytes. Enable code that records
2986 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2987 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2988 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2990 (eval_expr): New function.
2991 (create_label,create_colon_label): New function.
2992 (s_enddmadata): Rewrite.
2995 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2997 * Makefile.am (install-exec-local): Install properly when ln
2998 fails or tooldir == prefix.
3000 start-sanitize-cygnus
3001 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
3003 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
3004 handling of updates to the condition bit as this is shadow by
3008 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
3010 * config/tc-dvp.c (parse_float): New function.
3011 (assemble_vu): Handle loi insns.
3012 (assemble_one_insn): Simplify suffix parsing.
3013 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
3017 start-sanitize-cygnus
3018 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
3020 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
3022 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
3024 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
3025 for --warn-explicit-parallel-conflicts and --Wnp as an
3026 abbreviation for --no-warn-explicit-parallel-conflicts.
3027 (assemble_parallel_insn): Use non-relaxable versions of branch
3030 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
3032 * app.c: Parse || as a seperator between assembler statements.
3035 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3037 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3038 Test result of insert_operand for error.
3040 start-sanitize-cygnus
3041 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
3043 * config/tc-m32r.c (md_assemble): Only parallelise instructions
3044 when m32rx target is enabled and the instructions are not
3047 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
3049 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
3050 bother checking insn which have no operands.
3053 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3055 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3056 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3057 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3058 * doc/Makefile.in: Rebuild.
3060 start-sanitize-cygnus
3061 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
3063 * config/tc-m32r.c (first_writes_to_seconds_operands): New
3064 function. Replaces get_src_reg(), check_for_side_effects(),
3065 reads_from_src_reg(). Uses new insn operand features of cgen.
3066 (writes_to_pc): New function., but with new code suppressed for now.
3067 (md_assemble): Call first_writes_to_seconds_operands().
3069 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3071 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3072 (macro): Fix handling of M_COP[0-3].
3074 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3076 Based on patches from Ross Harvey <ross@teraflop.com>:
3077 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3078 if macro_alternate or macro_mri.
3079 (getstring): Remove support for byte constants between < and >.
3080 (get_any_string): '<' only starts a string if macro_alternate or
3082 (macro_expand_body): Permit keyword parameters following
3083 positional parameters.
3085 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3086 * configure.in (alpha*-*-netbsd*): New target.
3087 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3088 * configure: Rebuild.
3090 * as.h (flag_warn_suppress_instructionswap): Move from here...
3091 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3092 here, and make static.
3094 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3095 BFD_ASSEMBLER or MANY_SEGMENTS.
3097 * as.c (show_usage): Update bug-gnu-utils address.
3098 * gasp.c (show_usage): Likewise.
3099 * doc/as.texinfo (Bug Reporting): Likewise.
3101 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3103 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3104 insns regardless of the size of a pointer if we're in mips I or
3106 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3108 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3110 Fix rac to accept only a0:
3111 * tc-d10v.c (parallel_ok, find_opcode):
3112 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3113 Introduce OPERAND_GPR.
3115 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3117 * read.c (s_fill): Handle non-constant repeat counts by creating
3118 an rs_space fragment.
3120 start-sanitize-cygnus
3121 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
3123 * doc/c-m32r.texi: Document warning and error messages. Add
3124 descriptions of --warn-explicit-parallel-conflicts.
3126 * doc/as.texinfo: Add more m32rx command line options.
3129 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3131 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3132 from as_bad to as_warn.
3135 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
3137 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
3140 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3142 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3143 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3144 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3146 * config/tc-dvp.h: Add configuration specific section names.
3149 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3151 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3152 seg_fix_rotP rather than fix_root from seg_info.
3154 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3156 * expr.c: Add support for 0x1_2_3_4 bignums.
3158 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3160 * configure.in: Change -linux* to -linux-gnu*.
3161 * configure: Rebuild.
3163 * app.c (do_scrub_begin): Treat \r as whitespace.
3165 start-sanitize-cygnus
3166 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
3168 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
3169 rather than parsing syntax string manually.
3170 (assemble_parallel_insn): Check for both forms of parallel
3173 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3175 * Makefile.am: Update dependencies.
3176 * Makefile.in: Rebuild.
3178 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3180 * configure, aclocal.m4: Rebuild with new libtool.
3182 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3184 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3185 the argument to bfd_set_arch_mach.
3186 (load_address): Use bfd_arch_bits_per_address to determine the
3187 bit size of an address instead of looking at the isa level.
3188 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3190 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3192 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3194 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3196 * ehopt.c: New file.
3197 * as.h (enum _relax_state): Add rs_cfa.
3198 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3199 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3200 * read.c (emit_expr): Call check_eh_frame.
3201 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3202 (relax_segment): Likewise.
3203 * Makefile.am: Rebuild dependencies.
3204 (GAS_CFILES): Add ehopt.c.
3205 (GENERIC_OBJS): Add ehopt.o.
3206 * doc/internals.texi (Frags): Document rs_cfa.
3208 * as.c (show_usage): Mention --traditional-format.
3209 (parse_args): Accept --traditional-format.
3210 * as.h (flag_traditional_format): Declare.
3211 * output-file.c (output_file_create): If flag_traditional_format,
3212 set BFD_TRADITIONAL_FORMAT on stdoutput.
3213 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3215 * config/tc-mips.c (append_insn): Make sure that if we have a
3216 fixup for an unmatched %hi reloc, it does not associated with a
3219 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3220 * doc/Makefile.in: Likewise.
3222 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3224 * config/tc-m32r.c (check_for_side_effects): New function.
3225 (can_make_parallel): Add checks for instruction side effects
3226 clashing with the other instruction.
3227 (assemble_parallel_insn): Improve warning messages. Return error
3228 message from non-swapped instruction order.
3230 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3232 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3234 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3235 md_cleanup definition. This moves the forced literal output to
3236 the end of the source pass, and avoids macro's inserting literals
3237 into the code immediately after the macro expansion.
3239 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3241 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3242 a gas internal symbol is adjustable.
3243 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3245 * as.h: If gcc version greater than 2.6, use `__format__' and
3246 `__printf__' in function attributes, rather than `format' and
3249 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3251 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3253 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3255 Add tms320c30 support:
3256 * config/tc-tic30.h: New file.
3257 * config/tc-tic30.c: New file.
3258 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3259 TARGET_FORMAT as "coff-tic30".
3260 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3261 * Makefile.am: Rebuild dependencies.
3262 (CPU_TYPES): Add tic30.
3263 (CPU_OBJ_VALID): tic30-aout is valid.
3264 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3265 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3266 * configure, Makefile.in: Rebuild.
3268 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3270 * config/tc-v850.c (md_assemble): Improvements to error messages.
3272 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3274 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3275 BFD_RELOC_HI16_S to store the high bits of any value.
3277 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3278 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3279 assembler calculate relocations to any external symbol at all.
3280 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3281 involving generation of pc-relative relocs.
3282 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3283 has been moved to md_apply_fix3.
3285 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3286 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3287 which actually means (the address of identifier's GOT entry) +
3288 constant, which is not particularly useful.
3290 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3292 * read.h (include_dirs): Declare.
3293 (include_dir_count,include_dir_maxlen): Declare.
3296 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3297 (md_parse_option): Handle them.
3298 (md_show_usage): Print them.
3299 (output_dma,output_pke): New static globals.
3300 (assemble_pke): Handle -no-dma-pke.
3301 (insert_file): Search include dir list.
3302 (s_enddirect): Validate length if prespecified.
3303 (s_endmpg): Likewise. Handle -no-dma-pke.
3304 (s_endunpack): Handle -no-dma-pke.
3305 (md_pcrel_from_section): Add offset to delay slot for
3309 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3311 * configure.in: Correct check for shared opcodes library.
3312 * configure: Rebuild.
3314 * listing.c (buffer_line): If we can't open the file, set at_end.
3315 (listing_print): Remove unused local variable fi.
3317 * config/m68k-parse.y (reglistpair): Handle register list in
3320 * config/vms-conf.h: Don't undef VERSION.
3322 start-sanitize-cygnus
3323 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
3325 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3326 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3329 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3331 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3333 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3335 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3336 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3337 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3338 (EXTRA_DIST): Define.
3339 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3340 explicitly rather than via the list of object files.
3341 (gcc-as.opt): New file created when make-gas.com is run.
3342 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3343 itbl-cpu.h} to #include appropriate file rather than copying that
3345 * config/vms-conf.h: Synchronize with current config.in.
3346 * Makefile.in: Rebuild.
3348 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3350 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3351 (parallel_ok): Relaxed parallel subinstruction dependency check.
3353 start-sanitize-cygnus
3354 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3356 * config/tc-m32r.c (md_assemble): Fix determination of when
3357 instructions can be combined in parallel.
3360 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3362 * as.h (flag_warn_suppress_instructionswap): added new flag.
3363 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3364 command line argument.
3365 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3366 warning only if flag_warn_suppress_instructionswap is false.
3368 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3370 * configure.in (i386-*-mingw32*): New target.
3371 * configure: Rebuild.
3373 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3375 * symbols.c (resolve_symbol_value): Don't set the segment if it
3376 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3378 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3381 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3383 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3384 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3387 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3389 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3392 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3394 * configure.in: Add dvp support.
3395 * configure: Regenerate.
3396 * config/tc-dvp.[ch]: New files.
3399 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3401 * config/tc-v850.c (v850_insert_operand): Display instruction when
3402 an error is encountered.
3404 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3406 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3407 (i386-*-sco3.2v5*coff): New target.
3408 (i386-*-sco3.2*): New target.
3409 * configure: Rebuild.
3411 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3413 * config/tc-v850.c: Tidy error message production.
3415 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3417 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3418 validate_immediate return value in the right type for comparisons
3421 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3423 * listing.c (MAX_BYTES): Use listing variables not constants.
3424 (data_buffer): No longer an array, but a pointer.
3425 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3426 (listing_listing): Allocate data_buffer.
3428 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3430 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3431 --listing-rhs-width, --listing-cont-lines.
3432 (show_usage): Update.
3433 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3434 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3435 (print_lines): Use the variables instead of the constants.
3436 (listing_listing): Likewise.
3437 * listing.h: Declare the new vars.
3439 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3441 * as.c (parse_args): Add --keep-locals alias for -L.
3442 Add --strip-local-absolute.
3443 (show_usage): Update.
3444 * as.h (flag_strip_local_absolute): New flag.
3445 * symbols.c (S_IS_LOCAL): Use it.
3446 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3447 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3448 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3450 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3452 * config/tc-m32r.c: Detect if explicitly parallel instructions
3453 might have an io conflict and issue a warning message.
3455 start-sanitize-cygnus
3456 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3458 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3459 to a count of the number of matches to skip.
3460 (can_make_parallel): Pass count of number of matches to skip to
3461 reads_from_src_reg().
3464 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3466 start-sanitize-cygnus
3467 * config/tc-m32r.c: Add support for swapping fixups of swap
3470 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3471 cgen_swap_fixups): Functions to save, restore and swap the fixup
3472 chain with a backup copy.
3473 (cgen_asm_finish_insn): Returns address of constructed insn.
3475 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3477 * listing.c (file_info_struct): Remove FILE, add POS.
3478 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3479 (file_info): Don't open the file.
3480 (buffer_line): Check for the file in the last_open cache, updating
3482 (print_source): Don't reference file_info->file.
3483 (listing_listing): Likewise.
3484 (listing_print): Close the file in the cache, if any.
3486 start-sanitize-cygnus
3487 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3489 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3490 parallel instructions so that they are in the correct order.
3491 (reads_from_src_reg, get_src_reg, can_make_parallel,
3492 make_parallel): New functions to support opportunistic
3493 parallelisation of adjacent instructions.
3496 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3498 * read.c (dwarf_file_string): New file static variable.
3499 (emit_expr): Look for constant sequence that leads up to a file
3500 name in DWARF debugging output.
3501 (stringer): Use dwarf_file_string to decide whether to accept a
3502 string as a file name.
3504 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3506 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3507 (crack_operand): Add reg->reglst MRI hack.
3508 (r_seg): Put reglst symbols in reg_section.
3509 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3511 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3513 * tc-sh.c (get_specific): Handle SGR & DBR.
3515 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3517 * tc-h8300.c (parse_reg): Take the length of the symbol into
3518 account when attempting to match a register name.
3519 * tc-h8500.c (parse_reg): Likewise.
3521 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3523 start-sanitize-cygnus
3524 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3527 * cgen.c: Formatting changes to improve readability.
3529 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3531 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3534 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3536 Based on a patch from Jim Wilson
3537 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3538 (tc_gen_reloc): Handle cross section PC relative relocs
3541 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3543 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3545 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3547 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3548 (expr_jmp_buf): New static local.
3549 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3550 (cgen_md_operand): New function.
3551 * tc-m32r.c: Clean up pass over `struct foo' usage.
3552 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3554 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3556 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3557 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3559 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3561 * config/tc-i386.c (i386_operand): Give an error if there are
3562 unrecognized characters after an expression.
3564 For older changes see ChangeLog-9697