1 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
3 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
4 (emit_insn): Look for pc-relative and no-overflow specifiers on
5 internal relocation types.
7 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
9 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
12 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
14 (mips_4650, mips_4010, mips_4100): Variables removed.
16 (mips_4121): Variable removed.
19 (mips_4320): Variable removed.
22 (mips_5400): Variable removed.
25 (mips_5900): Variable removed.
28 (mips_4900): Variable removed.
30 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
31 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
33 (md_begin): Don't bother initializing the mips_NNNN variables;
34 mips_cpu is set, and that's good enough now.
35 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
36 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
37 (show): New function, to handle wrapping in the CPU lists.
38 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
40 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
42 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
43 than treat as an immediate specifier.
45 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
47 * config/tc-i386.c: Prototype many functions.
48 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
49 (i386_immediate): Remove unused second argument.
50 (i386_intel_operand): Fix i386_is_reg typo.
51 (i386_operand): Use allow_naked_reg.
52 (output_invalid): Make operand int for K&R.
54 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
56 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
58 * Makefile.in: Rebuild.
61 Wed Feb 10 16:53:26 1999 Doug Evans <devans@canuck.cygnus.com>
63 * config/tc-dvp.h (tc_symbol_chars): Define.
66 1999-02-09 Doug Evans <devans@casey.cygnus.com>
68 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
70 (EXTRA_as_new_SOURCES): Comment out.
71 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
72 * Makefile.in: Rebuild.
73 * doc/Makefile.in: Rebuild.
74 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
75 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
76 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
78 * aclocal.m4: Rebuild.
80 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
81 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
82 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
83 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
84 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
85 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
86 (gas_cgen_record_fixup_exp): Ditto.
87 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
88 descriptor, not global variable.
89 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
90 descriptor, not global variable. Refer to insert_operand handler
91 via cpu descriptor, not global function.
92 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
93 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
94 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
95 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
96 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
97 * config/tc-m32r.c: Ditto.
98 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
100 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
102 1999-02-09 Nick Clifton <nickc@cygnus.com>
104 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
105 relocations for ELF targets.
107 1999-02-08 Nick Clifton <nickc@cygnus.com>
109 * configure.in: Add support for StrongARM target.
110 * configure: Regenerate.
112 start-sanitize-cygnus
113 Fri Feb 5 19:25:50 1999 Doug Evans <devans@canuck.cygnus.com>
115 * config/tc-m32r.c (assemble_two_insns): Always call fill_insn.
118 1999-02-05 Nick Clifton <nickc@cygnus.com>
120 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
122 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
125 start-sanitize-cygnus
126 Thu Feb 4 10:35:47 1999 Jeffrey A Law (law@cygnus.com)
128 * config/tc-mn10300.c (md_assemble): "exreg0", "exreg1", "exregother",
129 and "all" are not valid operands when not in am33 mode.
132 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
134 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
136 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
138 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
139 (INTEL_DWORD_MNEM_SUFFIX): Define.
145 (OFFSET_FLAT): Define.
147 (NONE_FOUND): Define.
150 * config/tc-i386.c (set_intel_syntax): New routine.
151 (intel_syntax): Declare.
152 (allow_naked_reg): Declare.
153 (md_pseudo_table): Support .intel_syntax and .att_syntax.
154 (intel_float_operand): New routine.
155 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
156 Handle brackets as well as parens. Call i386_intel_operand for
157 intel syntax. Reverse operands if appropriate. Handle new
158 suffixes. Handle movzx and movsx.
159 (i386_is_reg): New routine.
160 (i386_immediate): New routine.
161 (i386_scale): New routine.
162 (i386_displacement): New routine.
163 (i386_operand_modifier): New routine.
164 (build_displacement_string): New routine.
165 (i386_parse_seg): New routine.
166 (i386_intel_memory_operand): New routine.
167 (i386_intel_operand): New routine.
168 (i386_operand): Call i386_displacement, i386_immediate,
169 i386_scale, etc. instead of handling inline.
170 (parse_register): Handle registers without prefix.
172 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
174 * configure: Regenerate.
175 * configure.in (arm-*-oabi): New.
177 * config/tc-arm.c (target_oabi): Declare.
178 (md_apply_fix3): Support REL relocs.
179 (md_parse_option): Handle -oabi.
180 (elf32_arm_target_format): New routine.
181 (md_longopts): Add OPTION_OABI.
182 * config/tc-arm.h: Redefine TARGET_FORMAT.
185 1999-01-28 Nick Clifton <nickc@cygnus.com>
187 * write.c (write_relocs): Handle out of range error.
189 * config/tc-fr30.c (fr30_fix_adjustable): New function.
190 (fr30_force_relocation): Default to 0.
192 * config/tc-fr30.h (obj_fix_adjustable): Define.
193 (TC_FORCE_RELOCATION): Define.
195 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
198 1999-01-16 Nick Clifton <nickc@cygnus.com>
200 * config/tc-d30v.c (write_2_short): Do not generate a sequential
201 merge of two instructions if the left instruciton kills the right.
203 1999-01-11 Doug Evans <devans@casey.cygnus.com>
205 * Makefile.in: Regenerate.
206 * configure.in: Redo test for using cgen.
207 * configure: Regenerate.
209 1999-01-09 Nick Clifton <nickc@cygnus.com>
211 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
212 redefinition of this macro.
214 start-sanitize-cygnus
215 1999-01-06 Doug Evans <devans@casey.cygnus.com>
217 * config/tc-m32r.c (OPERAND_IS_COND_BIT): Add check for psw.
220 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
222 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
225 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
227 * config/tc-mips.c (append_insn): For mips16, insert a nop between
228 a read of HI or LO and an immediatly following branch.
230 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
232 * config/tc-mips.c (md_begin): Another correction to the setting of
235 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
237 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
239 1998-12-21 Nick Clifton <nickc@cygnus.com>
241 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
242 bit insn when optimizing, so that parallelised instructions will
243 start on a 32 bit boundary.
245 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
247 * config/tc-mips.c (mips_eabi64): New.
248 (md_begin): Set mips_eabi64.
249 (mips_elf_final_processing): Use it.
251 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
253 * config/tc-mips.c (mips_elf_final_processing):
254 Correct setting of ABI in e_flags.
256 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
258 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
260 start-sanitize-vr4xxx
261 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
263 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
266 1998-12-15 Doug Evans <devans@casey.cygnus.com>
268 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
269 warning, values that don't fit in the field.
271 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
273 * config/tc-mips.c (mips_abi_string): New.
274 (md_parse_option,md_longopts): Add mabi.
275 (mips_elf_final_processing): Set e_flags based on mabi flag.
277 start-sanitize-vr4xxx
278 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
280 * config/tc-mips.c (md_parse_option): Handle vr4111.
282 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
284 * config/tc-mips.c (mips_4121): New.
285 (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
288 98-12-11 Ken Raeburn <raeburn@cygnus.com>
290 * config/tc-h8300.c (build_bytes): Change message given if the
291 instruction requires H8/300H mode and we're not in Hmode, to
292 suggest that it may be the operand modes that are the problem, not
293 necessarily the opcode.
295 1998-12-10 Nick Clifton <nickc@cygnus.com>
297 * config/tc-fr30.c: Add line separator character.
300 Wed Dec 9 17:06:48 1998 Doug Evans <devans@canuck.cygnus.com>
302 Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
304 * config/tc-mips.c (append_insn): Don't move INSN_SYNC
305 instructions into delay slot.
307 Tue Oct 13 14:06:18 1998 Doug Evans <devans@canuck.cygnus.com>
309 * config/tc-dvp.h (md_end): Define.
310 * config/tc-dvp.c (dvp_end): New function.
314 Wed Dec 9 12:29:23 1998 Jeffrey A Law (law@cygnus.com)
316 * config/tc-mips.c (gpr_interlocks): The r5900 always has
320 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
322 * configure.in (hppa-*-mpeix*): New target.
323 * config/obj-som.h (obj_som_compiler): Declare.
324 * config/obj-som.c (compiler_seen): New static variable.
325 (obj_som_compiler): New function.
326 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
327 (md_pseudo_table): Add "compiler" if OBJ_SOM.
328 (pa_type_args): Set hppa_priv_level.
329 (pa_compiler): New static function if OBJ_SOM.
330 * configure: Rebuild.
332 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
334 * read.c (output_leb128): Don't mark as inline.
336 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
338 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
339 AIX .vbyte unaligned data support.
340 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
341 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
344 1998-12-07 Nick Clifton <nickc@cygnus.com>
346 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
349 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
351 * config/tc-arm.c (elf32_arm_force_relocation): Check for
352 BFD_RELOC_ARM_PCREL_BRANCH.
354 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
356 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
357 checking the target type.
358 (mips-dec-bsd*): Set endian to little.
359 * configure: Rebuild.
361 COFF weak symbol support, based on patches from Mark Elbrecht
363 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
364 * config/obj-coff.c (obj_coff_weak): New static function.
365 (obj_coff_endef) [both versions]: Handle weak symbols.
366 (coff_frob_symbol): Likewise.
367 (yank_symbols): Likewise.
368 (obj_pseudo_table): Add "weak".
370 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
371 <aymeric.vincent@emi.u-bordeaux.fr>.
372 * aclocal.m4: Rebuild with current tools.
373 * configure: Rebuild.
375 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
376 an assertion failure for a case we can't handle when OBJ_ECOFF.
378 * expr.c (operator): And with 0xff to avoid problems with signed
381 1998-12-03 Nick Clifton <nickc@cygnus.com>
383 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
384 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
386 1998-12-02 Nick Clifton <nickc@cygnus.com>
388 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
391 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
393 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
396 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
398 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
401 start-sanitize-vr4xxx
402 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
404 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
408 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
410 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
412 (d10v_cleanup): Only generate previous insn if a multiline insn is
415 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
417 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
420 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
422 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
423 -marm6xxx command line switches.
425 1998-11-18 Doug Evans <devans@casey.cygnus.com>
427 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
428 (itbl-ops.o): Delete duplicate dependencies.
429 Rebuild dependencies.
430 Add fr30 dependencies.
431 * Makefile.in: Rebuild.
433 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
435 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
437 * listing.c: Ignore line terminator characters found inside
440 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
442 * po/gas.pot: Regenerated.
444 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
446 * config/tc-fr30.c (fr30_is_colon_insn): New name for
447 fr30_is_label_start(). Also checks for delay slot insns.
449 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
450 FR30 instructions which contain a colon in the mnemonic.
452 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
454 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
456 * config/tc-fr30.c: Removed currently superflous code.
458 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
460 * config/tc-fr30.h: New file.
461 * config/tc-fr30.c: Tweaking so that it will compile.
463 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
465 * config/tc-d10v.h (obj_fix_adjustable): Define.
466 (TC_FORCE_RELOCATION): Define.
467 (d10v_force_relocation): Declare.
468 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
469 (md_apply_fix3): Handle Vtable relocs.
470 (d10v_fix_adjustable): New.
471 (d10v_force_relocation): New.
473 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
475 * config/tc-d30v.c: Change default behaviour to ignore potential
476 conflicts between register name and symbol names.
478 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
480 * configure.in: Add fr30-*-*.
481 * config/tc-fr30.c: New file.
482 * Makefile.in: Regenerated.
483 * config.in: Regenerated.
484 * configure: Regenerated.
485 * doc/Makefile.in: Regenerated.
486 * po/gas.pot: Regenerated.
488 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
490 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
493 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
495 * app.c (do_scrub_begin): Set characters above 127 to be symbol
497 (do_scrub_chars): Add some casts to unsigned char to avoid
498 unwanted sign extension.
499 * read.c (lex_type): Set characters about 127 to be symbol
501 * config/tc-i386.c (md_begin): Set identifier_chars and
502 operand_chars for values above 127.
504 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
506 * configure.in: detect cygwin* instead of cygwin32*
507 * configure: regenerate
509 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
511 * listing.c: Add support for producing a listing from piped
514 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
516 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
517 (append_insn): Account for the tx39's multiply behavior.
519 1998-10-26 Michael Meissner <meissner@cygnus.com>
521 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
522 from assemble_parallel_insns. Add support for '->' to indicate
523 explicitly serializing the instructions.
524 (md_assemble): Ditto.
526 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
528 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
531 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
533 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
535 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
537 * config/tc-mips.c : support frame and regmask/fregmask when
538 MIPS_STABS_ELF is specified.
540 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
542 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
543 (md_apply_fix): Don't return 1 for VTABLE relocs.
544 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
546 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
548 * doc/c-i386.texi: Replace occurences of "opcode" with
549 "instruction mnemonic", "instruction", or "mnemonic" when
550 referring to the name of an instruction. Use "opcode" when
551 referring to the sequence of machine bytes.
553 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
554 (is_opcode_char): Rename to is_mnemonic_char.
555 (md_assemble and i386_operand): Correct error messages from
556 "opcode" to "instruction mnemonic"
557 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
558 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
559 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
560 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
561 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
562 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
563 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
565 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
567 * config/tc-i386.c (i386_operand): Check for garbage after
570 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
572 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
573 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
575 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
577 * config/tc-sh.h (obj_fix_adjustable): Define.
578 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
579 (md_apply_fix): Likewise.
580 (tc_gen_reloc): Likewise.
581 (sh_fix_adjustable): New.
583 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
585 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
586 * cgen.h (gas_cgen_finish_insn): Update prototype.
587 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
588 cgen_insn_t -> CGEN_INSN_INT.
589 (make_parallel): Update handling of CGEN_INT_INSN_P.
590 (assemble_parallel_insn): Ditto.
591 (target_make_parallel): New function.
592 (md_assemble): Use it.
594 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
596 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
598 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
600 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
601 converted into lower case.
603 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
605 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
606 (gas_cgen_tc_gen_reloc): Likewise.
607 * config/tc-m32r.h (obj_fix_adjustable): Define.
608 * config/tc-m32r.c (m32r_fix_adjustable): New.
609 (m32r_force_relocation): Handle VTABLE relocs.
611 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
613 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
615 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
617 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
618 to lower case before parsing.
620 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
621 parallel insns modift buts in the PSW as a side effect.
623 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
625 * config/tc-d30v.c (find_format): Test for missing flag and
628 (md_apply_fix3): Fix error messages to avoid
629 assumption about presence of a symbol.
631 (parallel_ok): Disallow parallel instructions that both modify the
634 (find_format): Generate a warning if an odd numbered register is
635 used as the first register in a mutli-register instruction.
637 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
639 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
640 relocations are always associated with a symbol.
642 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
644 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
645 (elf32_sparc_force_relocation): Declare.
646 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
647 (tc_gen_reloc): Handle vtable relocs.
648 (elf32_sparc_force_relocation): New.
650 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
652 * symbols.c (S_IS_FUNCTION): New.
653 * config/tc-v850.h (obj_fix_adjustable): Define.
654 (TC_FORCE_RELOCATION): Define.
655 (v850_force_relocation): Declare.
656 * config/tc-v850.c (tc_gen_reloc): Use offset instead
657 of fx_addnumber for VTABLE reloc addends.
658 (md_apply_fix3): Handle VTABLE relocs.
659 (v850_fix_adjustable): New.
660 (v850_force_relocation): New.
662 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
664 * tc-hppa.c (fp_operand_format): Add some additional formats.
665 (pa_ip): Do not automatically promote into pa2.0 mode.
666 (pa_level): Handle ".level 2.0".
667 start-sanitize-cygnus
668 (struct pa_it): New field "trunc".
669 (pa_parse_fp_cnv_format): New function.
670 (pa_parse_ftest_gfx_completer): New function.
671 (pa_ip): Handle various new letters for PA2.0 support.
674 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
676 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
677 * config/tc-i386.h (template.extension_opcode): Change to
678 unsigned int to allow full range of 8-bit opcode suffixes.
679 (None): Redefine as 0xffff.
681 From Jeff B Epler <jepler@usgs.gov>
682 * doc/c-i386.texi (i386-SIMD): New section.
684 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
686 * read.c (discard_rest_of_line): New function.
687 * read.h: Declare it.
688 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
690 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
692 * config/tc-d10v.c (find_symbol_matching_register): New function.
693 (find_opcode): Cope with the case where a register name matches
696 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
698 * config/tc-v850.c (md_pcrel_from): Rename to
699 v850_pcrel_from_section.
700 (v850_pcrel_from_section): Do not resolves symbols in other
703 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
705 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
707 * config/tc-d10v.c (find_opcode): Generate an error if a register
708 is supplied for an operand that should not be a register.
710 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
712 * config/tc-d30v.c (write_2_short): But do allow delayed branch
713 instructions to have another instruction in the right bin.
715 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
717 * config/tc-d30v.c (write_2_short): Do not allow instructions in
718 the right container if the left container holds a branch
721 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
723 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
724 both a register name and symbol name.
725 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
727 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
729 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
730 execution unit class.
732 (reg_name_search): If a name matches a register and a symbol,
734 (find_format): Disallow flag registers when a general purpose
735 register is required.
736 If a number is required, but a register has been given, check to
737 see if a symbol with the same name as the register exists, and if
740 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
742 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
744 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
746 * config/tc-d30v.c (find_format): Do not accept flag registers as
747 general purpose registers.
748 (find_format): If an immediate value is expected at a given place
749 in a format, but a register name has been provided instead, check
750 to see if that register name matches the name of a predefined
751 symbol and if it does, then use the symbol instead.
752 (reg_name_search): If a register name matches a symbol name,
753 prefer the register name to the symbol name.
756 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
758 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
759 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
762 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
764 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
765 the previous insn to empty.
767 1998-09-20 Michael Meissner <meissner@cygnus.com>
769 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
770 pieces, forcing the use of an ANSI compiler.
772 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
774 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
776 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
779 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
781 * config/tc-dvp.c (parse_float): Strtol() will not convert
782 0xFfffFfff properly, it returns 0x7fffFfff.
783 Changed to use strtoul() which does work properly.
786 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
788 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
790 (obj_elf_vtable_entry): Likewise.
791 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
792 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
793 (tc_gen_reloc): Likewise.
794 (arm_fix_adjustable): Likewise.
795 (elf32_arm_force_relocation): New.
796 (armelf_frob_symbol): Remove coff-style symbol support.
799 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
801 * config/tc-dvp.c (parse_float): Support 0fNNN.
802 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
803 just signal an error.
806 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
808 * config/tc-i386.c (i386_operand): Fix typo in last patch.
810 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
812 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
813 OBJ_COFF so that routine is defined for a.out format.
815 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
817 * config/tc-i386.c (i386_operand): Detect non-segment registers
818 used as segment prefixes.
820 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
822 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
823 optimize across FDE boundaries.
825 * config/obj-coff.c (obj_coff_section): Preserve any link once
826 flags when setting the section flags.
828 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
830 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
831 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
833 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
835 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
838 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
840 * frags.c (frag_grow): Include the size of the frag struct in the
843 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
844 if the new subseg comes before the old.
846 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
848 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
849 to handle edge8 and edge16.
851 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
853 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
854 before we clobber the symbol involved.
856 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
858 * config/tc-arm.c: Remove OBJ_ELF definitions for
859 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
860 use arm_adjust_symtab for OBJ_COFF.
861 (armelf_adjust_symtab): New Routine.
862 * config/tc-arm.h: Define obj_adjust_symtab to
863 armelf_adjust_symtab for OBJ_ELF.
865 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
867 * configure.in: Make all i386-elf targets use bfd_gas.
868 * config/tc-i386.c (tc_i386_force_relocation): New.
869 (tc_i386_fix_adjustable): Don't fix vtable relocs.
870 (md_apply_fix3): Likewise.
871 (tc_gen_reloc): Handle them.
872 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
873 tc_i386_force_relocation.
875 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
877 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
879 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
881 * config/tc-d30v.c (md_assemble): Copy previous opcode over
882 current opcode after writing the first insturction of a reverse
885 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
887 * read.h (generate_lineno_debug): Add prototype.
888 * read.c (generate_lineno_debug): Make non-static.
890 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
893 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
895 * config/tc-i386.c (md_assemble): Only warn for address/data size
898 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
900 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
901 against Thumb function names, as the linker needs this information.
903 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
905 * expr.c (operand): Check also that there is no advance in operand
906 after atof_generic in order to decide "is it label 0f or floating
909 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
911 * config/tc-m32r.c: Replace double dash prefix to M32R specific
912 command line options with a single dash.
913 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
915 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
917 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
918 * tc-arm.c (arm_fix_adjustable): New routine.
920 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
922 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
923 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
924 demand_empty_rest_of_line before mri_comment_end.
925 (equals): Check garbage after expression before
926 mri_comment_end in MRI mode.
928 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
930 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
931 small immediate constant to use the constant itself rather than
934 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
936 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
937 (pa_leave): Likewise.
939 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
941 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
943 (i386_operand): Fix an error message.
945 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
947 * doc/c-arm.texi (ARM Directives): Document .req directive.
949 * config/tc-arm.c (reg_required_here): Display erroneous string if
950 the register name could not be decoded.
951 Do not set inst.instruction if the sift is -1.
953 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
955 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
958 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
960 * config/tc-d30v.c (d30v_align): Always perform alignment request,
961 even if it is belived to be unnecessary.
963 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
965 config/tc-i386.c (i386_operand): Size immediate constants by
966 suffix (erroneously removed as part of July 7 change).
968 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
970 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
971 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
972 (armelf_frob_symbol): New Routine.
973 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
975 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
977 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
979 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
981 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
982 command line switches passed to assembler.
984 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
986 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
987 (gas_cgen_opcode_desc): Declare.
988 (gas_cgen_parse_operand): Declare.
989 (*): Prepend gas_ to gas specific fns to denote them as such.
991 * cgen.c (gas_cgen_opcode_desc): New global
992 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
993 (queue_fixup): Renamed from cgen_queue_fixup.
994 (*): Prepend gas_ to gas specific fns to denote them as such.
996 (gas_cgen_md_apply_fix3): Update call to insert_operand.
997 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
998 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
999 Open opcode table and initialize it.
1000 (make_parallel): Use gas_cgen_opcode_desc.
1001 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1002 (md_assemble): Ditto.
1004 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1006 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1007 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1008 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1009 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1010 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1011 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1012 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1013 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1014 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1015 (INIT_STAB_SECTION): Likewise.
1016 (OBJ_PROCESS_STAB): Likewise.
1018 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1019 (md_parse_option): Watch for them.
1020 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1021 (md_begin): Kill neverdef code.
1022 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1023 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1024 (s_alpha_coff_wrapper): New.
1025 (md_pseudo_table): Trap all ECOFF pseudos.
1027 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1029 Start of changes to remove mdebug section from mips*-elf
1030 Based on MIPS_STAB_ELF definition
1031 * acconfig.h: undef if not configured
1032 * config.in: undef if not configured
1033 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1034 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1035 * stabs.c (s_stab_generic): flush frag
1037 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1039 * configure.in: (arm-*-elf): Handle.
1040 (thumb-*-elf): Handle.
1041 * configure: Regenerate.
1042 * read.c (stringer): Fix typo in comment.
1043 * write.c (fixup_segment): Don't add symbol value to addend if
1045 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1047 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1050 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1052 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1053 (write_2_short): Emit warning if new flag is set.
1054 (do_assemble): Set flags if left instruction is one of special
1055 "right-instruction-killer" type.
1057 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1059 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1060 Always output words in debug_info section as big endian.
1061 (sparc_target_format): Choose correct bfd target.
1062 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1064 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1066 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1067 to work with internationalization code. Issue an error when two
1068 operands match that are not allowed to match.
1070 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1072 * configure.in (install_tooldir): Allow target to specify whether
1073 it wants to be installed in $(tooldir)/bin.
1075 (dvp-*-*): Don't install in $(tooldir)/bin.
1077 * configure: Regenerate.
1078 * Makefile.am (install-exec-local): Set install-exec-tooldir
1079 dependency via configure.
1080 * Makefile.in: Regenerate.
1082 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1084 * Makefile.am (install-exec-local): Split into two ...
1085 (install-exec-bindir,install-exec-tooldir): New rules.
1086 * Makefile.in: Regenerate.
1088 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1090 * Makefile.am (install-exec-local): Don't remove the file before
1091 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1092 W. Rozycki <macro@ds2.pg.gda.pl>.
1093 * Makefile.in: Rebuild.
1095 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1097 * cgen.c: Include libiberty.h.
1098 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1099 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1100 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1101 (md_cgen_lookup_reloc)): Declare.
1102 (md_cgen_record_fixup_exp): Declare.
1103 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1104 (m32r_relax_frag): Declare.
1105 (cgen_md_apply_fix3): Decls moved to cgen.h.
1106 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1107 (m32r_cgen_record_fixup_exp): Delete decl.
1108 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1109 (assemble_nop): Delete.
1110 (expand_debug_syms): Delete unused `exp'.
1111 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1112 Add default case for -Wall.
1113 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1114 (md_atof): Delete unused wordP.
1117 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
1119 (create_vuoverlay_section): Put __start_ label at start of overlay
1123 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1125 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1129 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
1131 * config/tc-dvp.c (parse_float): Accept 0xhex constants
1132 also for VU LOI operand.
1135 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1137 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1138 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1139 .print, .purgem, and .struct. Remove documentation for
1142 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1144 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1145 Update call to insert_operand.
1147 start-sanitize-cygnus
1148 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
1150 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
1154 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1156 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1158 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1160 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1161 whitespace after a prefix operator.
1164 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1166 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1169 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1171 * config/tc-sparc.c (log2): New static function.
1172 (s_reserve): Use log2 to convert alignment before calling
1174 (s_common): Use log2 to convert alignment before calling
1175 record_alignment and frag_align.
1176 (sparc_cons_align): Use log2.
1178 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1180 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1181 (s_common): Likewise.
1183 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1184 initialization of waddr.
1185 (sparc_elf_final_processing): Add default case to switch.
1187 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1189 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1190 than temporary real.
1192 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1194 * write.c (subsegs_finish): Don't align the segments if there were
1197 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1198 copying aux information.
1200 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1201 expression into a symbol.
1203 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1205 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1206 type to unsigned int.
1207 (md_assemble): Change type used to store offsets from unsigned
1209 (i386_operand): Switch error check to only call RESTORE_END_STRING
1210 once after parse_register.
1212 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1214 * config/tc-v850.c (md_show_usage): Changed format to match that
1217 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1219 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1221 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1223 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1226 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1228 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1229 * doc/Makefile.in: Rebuild.
1231 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1233 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1234 for %lo expressions.
1235 (mips_ip, case 'u'): Move range check after code to mask
1236 off bits in %hi/%lo expressions. Mask off high bits for
1239 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1241 * doc/Makefile.am (gasver.texi): New target.
1242 (as.info, as.dvi): Depends upon gasver.texi.
1243 * doc/as.texinfo: Include gasver.texi. Mention version number on
1244 title page and in top node.
1245 * doc/Makefile.in: Rebuild.
1247 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1249 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1250 but not including the line containing the edict.
1251 * listing.h (LISTING_EOF): New.
1252 * input-scrub.c (input_scrub_next_buffer): Call it.
1254 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1256 * config/tc-i386.c (i386_operand): Don't set the size of an
1257 immediate address based solely on the suffix and the mode.
1259 * config/tc-i386.c (md_assemble): Add assertion to make sure
1260 overlap2 does not set Imm.
1262 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1263 sequences of whitespace to a single space.
1264 (is_space_chars): Just compare with space.
1265 (md_begin): Don't initialize space_chars.
1266 (md_assemble): Just skip a single whitespace character.
1267 (i386_operand): Rewrite base-index parsing to use new
1268 parse_register, and to skip white space. Skip white space in a
1269 number of other places too. Don't give error message if
1270 parse_register fails.
1271 (parse_register): Change reg_string parameter to be non-const.
1272 Add end_op parameter. Skip white space after the `%', and return
1273 end of register string. Give error message here rather than
1276 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1278 Based on patch from Matt Semersky <matts@scd.hp.com>:
1279 * expr.c (op_encoding): Make const.
1280 (expr_set_precedence): New function.
1281 (expr_begin): Don't set operator rankings, just call
1282 expr_set_precedence.
1283 * expr.h (expr_set_precedence): Declare.
1284 * read.c (s_mri): Call expr_set_precedence.
1286 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1288 * doc/as.texinfo (Statements): Remove paragraph discussing
1289 continuing lines with a backslash. This hasn't worked for years,
1292 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1294 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1296 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1297 (ps_CTORS, ps_DTORS): New section types.
1298 (vms_fixup_xtors_section): New function
1299 (Ctors_Psect, Dtors_Psect): Define.
1300 (IS_GXX_XTOR): Define
1301 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1302 Filter static constructors/destructors and add to
1303 Ctors_Symbols/Dtors_Symbols chain.
1304 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1305 appropriate section.
1307 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1308 * makefile.vms: Merge vax/vms support.
1310 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1312 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1313 (elf_pseudo_table): Add them.
1314 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1315 (md_apply_fix): Accept them.
1316 (mips_fix_adjustable): Don't adjust them.
1317 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1318 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1319 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1320 (tc_fix_adjustable): Don't adjust them.
1322 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1324 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1326 * Makefile.in: Regenerate.
1327 * configure.in: AC_SUBST cgen_cpu_prefix.
1328 * configure: Regenerate.
1330 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1332 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1333 Changed all users of COND12_DELAY.
1335 start-sanitize-cygnus
1336 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
1338 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1342 start-sanitize-branchbug4011
1343 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
1345 * config/tc-mips.c (prev_insn_labels): New.
1346 (mips_fix_4011_branch_bug): New.
1347 (append_insn): Watch for and handle branchs with labels.
1348 (mips_no_prev_insn): Initialize prev_insn_labels.
1349 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1351 end-sanitize-branchbug4011
1352 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1354 * config/tc-mn10300.c (set_arch_mach): New function.
1355 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1356 (md_begin): Default to mn10300 mode.
1357 (md_assemble): Only accept instructions for the core mn10300
1358 chip and the active machine type.
1360 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1362 * subsegs.h (segment_info_type): Give the struct a name.
1363 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1364 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1365 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1366 * config/tc-w65.h (tc_reloc_mangle): Declare.
1367 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1369 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1371 * config/tc-v850.c (v850_comm): Restore old section
1372 after common processing.
1374 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1376 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1378 start-sanitize-cygnus
1379 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1381 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1382 as synonyms for "rN" registers.
1383 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1384 for "xrN" registers.
1385 (md_assemble): Fix typo computing the size of relocations.
1388 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1390 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1391 char with code that explicitly sign-extends.
1393 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1395 * config/tc-v850.c (md_begin): Restore text section as the current
1396 section after creating call table sections.
1397 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1400 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1401 with call to macro SYM_AUXINFO.
1403 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1405 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1406 with the program transform name.
1407 * Makefile.in: Rebuild.
1409 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1411 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1414 start-sanitize-cygnus
1415 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1417 * config/tc-mn10300: Handle FMT_D10 instructions.
1420 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1422 * config/tc-i386.c (i386_operand): Be prepared for a space between
1423 the open parenthesis and the start of the register operand,
1424 because of the June 16 change.
1426 start-sanitize-r5900
1427 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1429 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1430 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1431 refer to "$viNN" registers.
1434 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1436 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1439 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1441 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1442 even if it is belived to be unnecessary.
1444 start-sanitize-r5900
1445 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1447 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1451 start-sanitize-cygnus
1452 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1454 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1455 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1456 (mn10300_insert_operand): Likewise.
1457 (mn10300_check_operand): Likewise.
1460 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1462 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1464 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1466 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1468 start-sanitize-cygnus
1469 * config/tc-mn10300.c (r_registers): Add missing registers.
1470 (xr_registers): New set of registers.
1471 (xr_register_name): New function.
1472 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1473 RREG operand insertion. Handle new D6 and D7 instruction formats.
1475 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1476 shift amount for a repeated operand. The shift amount for the
1477 repeated copy comes from the size of the operand.
1479 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1481 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1484 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1486 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1487 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1490 start-sanitize-cygnus
1491 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1493 * config/tc-mn10300.c (r_registers): New register table.
1494 (r_register_name): New function.
1495 (md_assemble): Handle new am33 operand types.
1498 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1500 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1502 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1504 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1505 characters in it as LEX_IS_SYMBOL_COMPONENT.
1506 * config/tc-i386.h (tc_symbol_chars): Define.
1507 (extra_symbol_chars): Declare.
1508 * config/tc-i386.c (extra_symbol_chars): Define.
1509 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1510 (line_comment_chars): Set to '/' if TE_LINUX.
1511 * doc/c-i386.texi (i386-prefixes): Update.
1512 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1514 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1516 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1517 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1520 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1522 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1526 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1528 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1529 constraint in instructions REP & REPI.
1531 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1533 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1534 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1536 (check_range): If the operand is shifted, then shift the number
1537 before checking its range.
1539 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1541 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1544 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1546 * config/tc-v850.c (v850_comm): Create special sections as needed.
1548 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1550 * config/tc-d10v.c (write_2_short): Addition of swapping
1551 instructions for sequential and reverse sequential order when
1552 given order is not possible.
1555 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1557 * config/tc-dvp.c (assemble_vu): Print better error message if
1558 lower insn is missing.
1561 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1563 * Makefile.am: Rebuild dependencies.
1564 (DEP_INCLUDES): Fix reference to intl build directory.
1565 * Makefile.in: Rebuild.
1567 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1569 * doc/c-i386.texi: Update 16 bit documentation.
1571 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1572 IgnoreDataSize to IgnoreSize as they are used for address size as
1574 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1575 32-bit mode, similarly addr16/data16 and variants.
1577 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1579 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1580 sequential word multiply instructions.
1582 (do_assemble): Add extra command line argument, to allow mul32
1583 attribute to be preserved across parallel insns.
1584 (md_assemble): Insert NOPs between explicitly parallel insns which
1585 contain an 32 bit multiply and a 16 multiply.
1588 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1590 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1593 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1595 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1598 * config/tc-i386.c (reloc): Add braces.
1600 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1601 consistent with Intel naming.
1602 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1603 use bitfields in sib_byte.
1604 (modrm_byte): Don't use bitfields here either.
1606 * config/tc-i386.c (current_templates): Add const.
1607 (parse_register): Add const to return, param, and char *s.
1608 (i386_operand): Add const to reg_entry *r.
1609 * config/tc-i386.h (templates): Add const to start, end.
1611 Inspired by code for 16 bit gas support from Martynas Kunigelis
1612 <martynas@nm3.ktu.lt>:
1613 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1614 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1615 (uses_mem_addrmode): Remove.
1616 (md_estimate_size_before_relax): Add support here too.
1617 (md_relax_table): Rewrite interface to md_relax for 16 bit
1619 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1620 (opcode_suffix_to_type): Remove.
1621 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1622 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1623 (md_convert_frag): Likewise.
1624 (i386_operand): Add support for 16 bit base/index regs,
1625 immediates, and displacements. Remove some unnecessary casts, and
1626 localise end_of_operand_string, displacement_string_start,
1627 displacement_string_end variables. Add GCC_ASM_O_HACK.
1628 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1630 * config/tc-i386.c (prefix_hash): Remove.
1631 (md_begin): Rewrite without obstacks. Remove prefix hash table
1632 handling. Rewrite lexical table handling.
1633 (i386_print_statistics): Don't print prefix statistics.
1634 (md_assemble): Rewrite instruction parser so that line is not
1635 converted to lower case. Don't do a hash_find for prefixes,
1636 instead recognise them via opcode modifier.
1637 (expecting_operand, paren_not_balanced): Localise variables.
1638 * config/tc-i386.h (IsPrefix): Define.
1639 (prefix_entry): Remove.
1641 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1642 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1643 '\\' in case where comment_chars contains '/'.
1645 * config/tc-i386.c (MATCH): Ensure given operand and template
1646 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1647 you must write `ljmp *table(%ebx)'.
1649 From H.J. Lu <hjl@gnu.org>:
1650 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1651 as 0 ifndef BFD_ASSEMBLER.
1652 (md_assemble): Allow immediate operands without suffix or
1653 other reg operand to default in size to the current code size.
1655 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1657 * config/tc-v850.c (md_begin): Restore creation of
1658 .call_table_text and .call_table_data sections.
1660 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1662 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1663 after emitting a word of noops.
1665 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1667 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1668 (i386_operand): Simplify checks for valid base/index combinations.
1669 Disallow `in 4(%dx),%al'.
1671 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1673 (add_prefix): Change parameter from char to int.
1675 * config/tc-i386.h (Ugh): Define opcode modifier.
1676 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1678 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1679 CONSISTENT_REGISTER_MATCH macros to check register types more
1680 thoroughly. Check for illegal suffix/operand combinations
1681 when matching insns with operands. Handle new `s' suffix, and
1682 associated FloatMF opcode modifier for float insns with memory
1684 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1685 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1686 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1687 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1688 DATA_PREFIX_OPCODE throughout.
1690 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1691 (md_assemble): Rewrite suffix/register operand checking code to be
1692 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1693 AnyMem, the better to grep.
1695 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1696 given a memory operand. Don't set Abs bits either.
1697 (type_names): Remove Mem*, Abs*.
1698 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1699 define opcode_modifiers as these cases are handled by Disp8,
1700 Disp16, Disp32 and suffix checks.
1701 (COMES_IN_BOTH_DIRECTIONS): Remove.
1702 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1704 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1705 if IgnoreDataSize modifier given. Remove ShortformW modifier
1706 test. Add test for ShortForm in W base_opcode modification.
1707 Merge Seg2ShortForm and Seg3ShortForm code.
1708 * config/tc-i386.h (ShortFormW): Remove.
1709 (IgnoreDataSize): Define.
1711 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1713 * config/tc-d30v.c (md_assemble): Store previous segment state
1714 with previous instruction.
1716 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1718 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1719 (ebp, esp): Remove static variables.
1720 (MATCH): Remove test for InOutPortReg.
1721 (i386_operand): Properly handle InOutPortReg here instead.
1722 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1723 (md_assemble): Simplify and correct modrm and sib generation.
1724 (i386_operand): Add warning for scale without index.
1725 Rewrite checks for valid base/index combinations.
1727 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1728 macros and enclose in do while(0).
1729 (RESTORE_END_STRING): Likewise.
1730 (md_assemble): Add one to printed operand number so we start
1731 from 1 not 0. Add some more gettext invocations.
1732 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1735 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1736 DATA_PREFIX, SEG_PREFIX): Define.
1737 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1738 (check_prefix): Remove function.
1739 (add_prefix): New function. Add prefix to i.prefix as well as
1741 (md_assemble): Changes for add_prefix. Remove hack for wait
1742 prefix, instead always output prefixes in fixed order. Test
1743 for jcxz/loop when selecting between word & dword operations,
1744 and add address size prefix rather than operand size prefix.
1745 Remove operand -> address size hack when emitting jcxz/loop.
1746 (i386_operand): Remove O_Absent check as it's done in expr.
1748 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1750 * configure.in: Recognize m5200 as a cpu_type of m68k.
1751 * aclocal.m4: Rebuild with current libtool.
1752 * configure: Rebuild.
1754 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1756 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1757 to relaxable_symbol to prevent references to external symbol from
1760 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1762 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1763 symbols are relaxable.
1766 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1768 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1769 (create_vuoverlay_section): Entries are 4 bytes not 8.
1772 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1774 * config/tc-v850.c (md_begin): Don't create special
1775 sections by default.
1777 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1779 * config/tc-mips.c (macro): For div and udiv, close the
1780 reorder block as soon as possible.
1782 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1784 From Matt Semersky <matts@scd.hp.com>:
1785 * macro.c (macro_mri_mode): New function.
1786 * macro.h (macro_mri_mode): Declare.
1787 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1790 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1792 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1795 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1796 until after xstrdup in OBJ_EVAX case.
1798 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1800 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1801 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1802 of hardcoded magic number.
1803 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1805 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1807 * read.c (do_s_func): New function.
1809 * read.h (do_s_func): Add prototype.
1811 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1812 (s_dvp_func): New function.
1815 start-sanitize-r5900
1816 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1818 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1821 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1823 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1824 nops if fill pattern not specified.
1826 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1828 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1829 * config/te-go32.h (TE_GO32): Define.
1830 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1832 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1834 Implement .func/.endfunc pseudo-ops.
1835 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1837 * read.c (potable): Add .func,.endfunc.
1838 (s_func): New function.
1839 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1841 (in_doc_func_p,current_function_label): New static globals.
1842 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1845 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1846 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1847 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1848 (md_begin): Create overlay string section.
1849 (create_vuoverlay_section): Put section name in overlay string section.
1850 Put string's offset in overlay table entry. Set SEC_CODE flag for
1854 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1856 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1857 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1858 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1859 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1860 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1861 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1862 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1863 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1864 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1865 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1866 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1867 * config/tc-a29k.c: Don't define md_short_jump_size,
1868 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1869 * config/tc-alpha.c: Likewise.
1870 * config/tc-alpha.h: Likewise.
1871 * config/tc-arm.c: Likewise.
1872 * config/tc-h8300.c: Likewise.
1873 * config/tc-h8500.c: Likewise.
1874 * config/tc-hppa.c: Likewise.
1875 * config/tc-i860.c: Likewise.
1876 * config/tc-i960.c: Likewise.
1877 * config/tc-ppc.c: Likewise.
1878 * config/tc-sh.c: Likewise.
1879 * config/tc-sparc.h: Likewise.
1880 * config/tc-tic30.c: Likewise.
1881 * config/tc-w65.c: Likewise.
1882 * config/tc-z8k.c: Likewise.
1884 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1886 * config/tc-vax.c (_): Delete this macro used for placeholder
1887 values in vax_operand_width_size; it conflicts with the _() macro
1888 used for internationalization.
1890 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1892 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1893 code. From Chris Moller <moller@bops.com>.
1895 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1896 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1897 * read.c (emit_expr): Initialize seg and subseg fields of a new
1899 * write.c (write_object_file): Switch to the appropriate segment
1900 and subsegment when processing a broken word.
1902 * config/tc-m68k.c (mri_assemble): New static function.
1903 (build_mri_control_operand): Call mri_assemble rather than
1905 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1906 (s_mri_endf, s_mri_endw): Likewise.
1909 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1911 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1912 (dvp_frob_file): Declare.
1913 (tc_frob_file): Define.
1914 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1915 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1916 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1917 (vuoverlay_section,vuoverlay_table_section): New static globals.
1918 (ovlysym_table): New static global.
1919 (md_begin): Create .vuoverlay_table section.
1920 (assemble_vif): Call create_vuoverlay_section for each mpg.
1921 (dvp_frob_label): Record vu labels in ovlysym_table for later
1922 movement from absolute section to their overlay section.
1923 (dvp_frob_file): New function.
1924 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1927 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1929 * read.c (s_org): Call md_flush_pending_output if it is defined.
1931 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1933 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1935 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1936 (md_parse_option): Add for same.
1937 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1938 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1939 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1941 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1944 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1946 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1947 even when missing in input string.
1950 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1952 * config/tc-arm.c (find_real_start): Relax definition of local
1955 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1957 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1958 symbols at the given address, not just the last one specified.
1960 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1962 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1963 or number_to_chars_littleendian to write data.
1965 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1967 * config/tc-v850.c (md_assemble): Remove artificially created
1968 register name symbols.
1970 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1972 * write.c (fixup_segment): Change "segment" to "section" in
1975 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1977 * write.c (fixup_segment): Change sym1-sym2 message again.
1979 start-sanitize-r5900
1980 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1982 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1983 (mips_ip): Likewise.
1985 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1987 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1988 "break" instructions generated in macro (div etc.) instructions.
1991 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1993 * write.c (fixup_segment): Improve error message for sym1-sym2
1994 errors when sym1 is in a different segment from sym2.
1996 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
1998 * config/tc-m32r.c (warn_unmatched_high): New static local.
1999 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2000 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2001 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2002 (md_parse_option): Likewise.
2003 (md_show_usage): Likewise.
2004 (m32r_frob_file): Likewise.
2006 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2007 (read_a_source_file): Call them.
2008 * read.h (stabs_generate_asm_file): Declare.
2009 * stabs.c (stabs_generate_asm_file): New function.
2010 (generate_asm_file): New function.
2011 (stabs_generate_asm_lineno): Move file name handling into
2014 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2016 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2017 (d30v_current_align, d30v_current_align_seg): New variables.
2018 (d30v_last_label): New variable.
2019 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2020 (s_d30v_data, s_d30v_section): Likewise.
2021 (md_pseudo_table): Call them.
2022 (md_begin): Initialize d30v_current_align_seg.
2023 (md_assemble): Call d30v_align when needed by known current alignment.
2024 (d30v_frob_label, d30v_cons_align): New functions.
2025 * config/tc-d30v.h (md_do_align): Remove.
2026 (tc_frob_label): Call d30v_frob_label.
2027 (md_cons_align): New.
2029 * config/tc-d30v.c (find_format): Convert complex expressions to
2030 expression symbols before processing. Clean up code formatting.
2033 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
2035 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
2038 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2040 * po/Make-in (install-info): New target.
2042 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2044 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2046 * config/tc-mn10300.c (md_assemble): Likewise.
2048 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2050 * Makefile.am: Update with `make dep-am'.
2051 (HFILES): Add cgen.h.
2052 (cgen.o): Depend on cgen.h.
2053 * Makefile.in: Regenerate.
2055 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2057 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2059 * gasp.c (grab_label): Permit a label to be a preprocessor
2060 variable by permitting a label to start with a backslash.
2062 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2064 * config/tc-mips.c (validate_mips_insn): Removed hack
2065 for previously inaccessible bitfields in some INSN_TRAP
2068 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2070 * config/tc-d30v.c (do_assemble): Abort with error message
2071 if opcode operands do not match.
2073 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2075 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2076 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2077 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2078 similar new 'q' operand.
2080 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2082 * cgen.c (cgen_asm_finish_insn): Fix typo.
2084 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2087 * cgen.c: Include it.
2088 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2089 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2090 All callers updated.
2091 * config/tc-m32r.c: Include cgen.h.
2092 (m23r_insn): New members num_fixups,fixups.
2093 start-sanitize-cygnus
2094 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
2095 (md_assemble): Simplify code to pack two insns in parallel.
2096 When swapping two insns, update their fixups.
2100 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
2102 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
2105 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2107 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2108 to avoid compiler warning.
2110 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2112 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2115 * makefile.vms (OBJS): Add ehopt.obj
2117 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2119 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2121 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2123 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2124 a short format insn.
2125 (md_assemble): Set it for explicitly packed insns.
2127 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2129 * config/obj-coff.c (c_symbol_merge): Do not take address of
2130 native fields when performing the memcpy.
2132 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2134 * config/tc-mips.c (macro,macro2): Implement
2135 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2137 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2139 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2140 relocations against globally visible symbols.
2141 * config/tc-m68k.c (relaxable_symbol): New macro.
2142 (m68k_ip, md_estimate_size_before_relax): Use it.
2143 (tc_m68k_fix_adjustable): Also handle weak symbols.
2145 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2147 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2148 references to externally visible symbols.
2149 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2150 values in twice for a PC relative reloc if the symbol is
2153 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2154 don't adjust a PC relative reloc against an externally visible
2156 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2157 for a PC relative fixup against an externally visible defined
2158 symbol, arrange to store object file and addend values as though
2159 the symbol were not defined.
2160 (tc_gen_reloc): Likewise.
2162 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2164 * read.c (sizeof_leb128): Referenced externally by write.c so
2167 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2169 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2170 and expand a 'debug' symbol associated with the next instruction
2171 that does not cause a short instruction to be filled with a NOP.
2172 (md_pseudo_table): Add support for .debugsym.
2173 (assemble_parallel_insn): Add calls to expand_debug_sym as
2175 (md_assemble): Ditto.
2177 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2179 * as.c (main): Conditionally call setlocale.
2180 * gasp.c (main): Likewise.
2181 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2182 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2184 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2186 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2188 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2190 * config/tc-hppa.c: Change all calls to bzero to use memset.
2191 (pa_ip): Add cast to avoid warning.
2192 (tc_gen_reloc, md_apply_fix): Likewise.
2193 (pa_find_space_by_number): Likewise.
2194 (hppa_force_relocation): Likewise.
2195 (pa_block): Change i to unsigned int.
2196 * config/obj-som.h (obj_som_copyright): Declare.
2198 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2200 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2201 for line numbers for assembly source.
2203 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2205 * configure.in: Change version number to 2.9.4
2206 * configure: Rebuild.
2208 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2210 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2211 start-sanitize-cygnus
2212 * config/tc-m32r.c (assemble_parallel_insn): No need to try
2213 non-relaxable variant any more. Simplify test for nop insn.
2214 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
2215 scan of operands yields an insn different from original (e.g. a macro).
2216 Fix call to can_make_parallel.
2219 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2221 * ecoff.h: Change symbolS in function declaration to struct
2224 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2226 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2227 (md_convert_frag): Fix i18n typo.
2229 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2231 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2232 * ecoff.h: Protoype it.
2233 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2234 [EVAX] (s_alpha_prologue): Delete.
2235 (md_pseudo_table): Update.
2237 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2239 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2240 array to local pointer.
2241 (get_args, parse_expr): Add casts to avoid warnings.
2243 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2245 * read.c (s_set): Cast xmalloc return value to fragS *.
2246 * config/tc-m68k.c (m68k_ip): Function made static to match
2247 previous forward declaration.
2248 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2250 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2252 * config/tc-v850.c: Add internationalisation macros to error
2255 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2256 macros to error strings.
2258 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2260 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2261 reloc is in the TOC csect.
2262 (md_apply_fix3): Correct gettext typo.
2264 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2266 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2267 .L - they are local labels and the branches are not really
2268 function calls but rather far jumps.
2271 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
2273 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
2274 local labels ($ prefix).
2277 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2279 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2281 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2283 * config/tc-i386.c (md_assemble): Print operand number rather than
2284 using ordinal_names.
2285 (i386_operand): Likewise.
2287 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2289 * Makefile.am (INTLLIBS): Define to work around apparent automake
2291 All Makefiles: Regenerated.
2293 * Many files: Added gettext invocations around user-visible
2295 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2296 HAVE_LC_MESSAGES): Define.
2297 * dep-in.sed: Added asintl.h.
2298 * po/Make-in: New file.
2299 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2301 * read.c (Z_): Renamed from `_'.
2302 * Makefile.am (SUBDIRS): Added po.
2303 (POTFILES): new macro.
2304 (po/POTFILES.in): New target.
2305 ($(OBJS)): Added asintl.h.
2307 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2308 (as_new_LDADD): Added $(INTLLIBS).
2309 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2310 (gasp_new_LDADD): Added $(INTLLIBS).
2311 (gasp_new_DEPENDENCIES): New macro.
2312 * configure, aclocal.m4: Rebuilt.
2313 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2315 (ALL_LINGUAS): Define.
2316 * macro.c: Include "asintl.h".
2317 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2318 * as.h: Include "asintl.h".
2319 * config/tc-i386.c (ordinal_names): Removed.
2320 (md_assemble): Changed error text to avoid ordinal_names.
2321 (i386_operand): Likewise.
2322 (reloc): Added as_bad to avoid i18n problems.
2323 (tc_gen_reloc): Likewise.
2324 * config/tc-arm.c (bad_args): Now a #define.
2326 * config/obj-vms.c (VMS_stab_parse): Changed type of
2328 (global_symbol_directory): Unified strings to avoid i18n
2330 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2331 avoid i18n problems.
2332 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2333 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2335 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2337 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2339 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2341 * as.c (print_version_id): Added an fprintf to avoid i18n
2343 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2345 * expr.c (expr): Added as_warn call to avoid i18n problems.
2346 * messages.c (as_assert): Changed code to avoid i18n problems.
2347 (as_abort): Likewise.
2348 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2349 (s_space): Likewise.
2350 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2352 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2354 * config/tc-i386.c (check_prefix): New static function, split out
2356 (struct _i386_insn): Add wait_prefix field.
2357 (md_assemble): Remove wait_prefix local variable. Use
2358 check_prefix when adding a prefix.
2360 * config/tc-i386.c (current_templates): New static variable.
2361 (md_assemble): Remove current_templates local variable.
2362 (md_assemble, i386_operand): Improve error and warning messages in
2363 many places. Add RESTORE_END_STRING in many places before error
2364 return. Clarify some comments.
2366 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2368 (md_assemble): Parse string instruction operands, looking for
2369 segment override prefixes. Check for invalid segment prefixes on
2371 (i386_operand): i.seg[] and max mem_operand changes for string
2373 * config/tc-i386.h (EsSeg): Define.
2375 * config/tc-i386.h (regKludge): Define.
2376 (iclrKludge, imulKludge): Don't define.
2377 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2378 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2379 opcode_modifier checks to look for more common cases first. Add
2380 default_seg for IsString case.
2382 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2384 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2386 * configure: Rebuild with new automake and libtool.
2387 * aclocal.m4, Makefile.in: Likewise.
2389 * doc/Makefile.am (as.dvi): New target.
2390 * doc/Makefile.in: Rebuild.
2393 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2395 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2398 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2400 * configure.in: Added sparc86x support.
2402 * configure: Rebuild.
2404 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2406 (md_parse_option): Warn if -EL is not supported for this architecture.
2408 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2410 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2412 * config/tc-mips.c (mips_ip): Note when we use get match on
2413 the full instruction name.
2414 start-sanitize-r5900
2415 (mips_ip): For '&' DEST completer handling, if we got a full match
2416 then the DEST completer is implicitly .wxyz.
2420 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2422 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2423 (vif_insn_type): New function.
2424 (md_apply_fix3): Don't validate user specified length if unpack insn
2428 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2430 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2431 back into the expression to handle add/sub simplification correctly.
2433 start-sanitize-r5900
2434 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2436 * config/tc-mips.c (mips_ip): Specs changed for
2437 VCALLMSR instruction.
2440 start-sanitize-cygnus
2441 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2443 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2446 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2448 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2450 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2452 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2456 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2458 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2459 branch error as being done so we don't try to emit a reloc.
2462 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2464 * symbols.c (max_indent_level): New global.
2465 (print_symbol_value_1): Use it.
2466 * expr.h (expr_build_dot): Declare.
2467 * expr.c (expr_build_dot): New function.
2469 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2470 (compute_mpgloc): New function.
2471 (eval_expr): New arg `cpu'. All callers updated.
2472 (non_vu_insn_seen_p): New static global.
2473 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2474 (struct dvp_fixup): New member `cpu'.
2475 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2476 All callers updated.
2477 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2478 (assemble_vif): Set `cpu' field of fixup.
2479 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2480 (assemble_vu_insn): Delete, contents moved into ...
2481 (assemble_vu): ... here. Don't record fixups until after parsing
2482 both upper and lower insns. If branch insn inside mpg, properly
2483 compute target address.
2484 (dvp_frob_label): Create copies of vu labels inside mpg's.
2485 (dvp_relax_frag): Clean up.
2486 (md_convert_frag): Ditto.
2487 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2488 to undefined label (not currently supported).
2489 (eval_expr): New arg `cpu'. All callers updated.
2490 (insert_operand_final): Convert mpgloc from bytes to dwords.
2491 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2492 (s_state): If switching to vu state, initialize $.mpgloc.
2495 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2497 * symbols.c (print_binary): New function.
2498 (print_expr_1): Call it.
2501 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2503 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2505 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2507 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2508 0 is a valid length value (= max+1).
2509 (install_vif_length): 0 is a valid length value (= max+1).
2512 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2514 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2515 operand in the opcode.
2518 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2520 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2524 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2526 * config/tc-i386.h: Reorder operand flags and opcode modifier
2527 flags for clarity. Remove unused definitions: Unknown,
2528 ImmUnknown, DispUnknown, NoModrm.
2529 * config/tc-i386.c (type_names): Add missing Debug type.
2530 (md_assemble): Better duplicate prefix checking. Quicker string
2531 instruction check via new opcode_modifier flag.
2533 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2535 * doc/as.texinfo (Invoking): Clarify -Wa example.
2537 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2539 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2540 (s_mips_weakext): Define.
2541 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2542 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2545 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2547 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2548 is an error if the value can not be computed at assembly time.
2549 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2551 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2553 * gasp.c (main): Set next field of new include_path structure to
2554 NULL. From Avery Pennarun <averyp@gdc.ca>.
2556 * read.c (s_mri_sect): Call as_bad rather than abort for an
2557 unsupported MRI target.
2559 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2561 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2562 the destination of a branch instruction should be altered.
2563 (find_real_start): New function: Locate the real, Thumb coded
2564 start of a Thumb function.
2565 (do_t_branch23): Alter the destination of branches to Thumb
2568 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2570 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2572 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2575 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2577 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2578 * doc/c-hppa.texi: Likewise.
2580 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2582 * Makefile.am: Rebuild dependencies.
2583 * Makefile.in: Rebuild.
2585 * Makefile.am (DEP_INCLUDES): New variable.
2586 (.dep1): Change to work when srcdir is not an absolute path.
2587 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2588 * Makefile.in: Rebuild.
2590 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2592 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2593 LinearAddress patch.
2595 * configure.in: Set version to 2.9.1.
2596 * configure: Rebuild.
2598 * Branched binutils 2.9.
2600 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2602 * config/tc-i386.h (FWait): Define.
2603 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2604 other prefixes. Check FWait flag in opcode table to see which
2605 instructions require an fwait prefix.
2607 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2609 * stabs.c (get_stab_string_offset): Always create a stab string
2612 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2614 Fix some gcc -Wall warnings:
2615 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2616 * ehopt.c (eh_frame_code_alignment): Likewise.
2617 * expr.c (integer_constant, operand): Likewise.
2618 * frags.c (frag_align): Likewise.
2619 * gasp.c (level_0, change_base, doinstr): Likewise.
2620 * hash.c (hash_ask): Likewise.
2621 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2622 (debugging_pseudo): Likewise.
2623 * macro.c (define_macro, check_macro): Likewise.
2624 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2625 (ignore_rest_of_line, float_cons): Likewise.
2626 * symbols.c (decode_local_label_name): Likewise.
2627 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2628 (fixup_segment, number_to_chars_bigendian): Likewise.
2629 (number_to_chars_littleendian): Likewise.
2630 * config/atof-ieee.c (gen_to_words): Likewise.
2631 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2632 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2633 * read.c (output_big_sleb128): Initialize locals to avoid
2635 (output_big_uleb128, equals): Likewise.
2636 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2637 to unsigned int. Change zeros to unsigned int.
2638 * cond.c (s_if): Add return to default case.
2639 * frags.c (frag_now_fix): Change return type to addressT.
2640 * frags.h (frag_now_fix): Update declaration.
2641 * listing.c (file_info_struct): Change linenum to unsigned int.
2642 (struct list_info_struct): Change hll_line to unsigned int.
2643 (print_source): Update format string.
2644 * read.c (emit_expr): Change scan to unsigned int, and don't
2645 bother to initialize it.
2646 * symbols.c (dollar_label_count): Change to unsigned long.
2647 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2648 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2649 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2651 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2653 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2654 mcf5200 just as we do for m68000.
2655 (m68k_init_after_args): Likewise.
2656 (md_estimate_size_before_relax): Likewise.
2658 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2660 * config/tc-v850.c (md_assemble): Store relocation addend in
2661 fixup instead of instruction.
2663 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2665 * config/tc-i386.c (md_assemble): Swap template arguments to
2666 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2667 This macro is currently symmetric, so passing them the wrong
2668 way didn't cause any problem, but may if the macro is changed
2670 After copying template to i.tm, use i.tm. rather than t-> to
2671 access fields, and make t a const*
2672 Move i.tm.operand_types[] swap to immediately after the copy.
2675 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2677 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2678 we've computed the data length.
2681 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2683 * expr.h (expr_build_uconstant): Add prototype.
2684 (expr_build_unary,expr_build_binary): Add prototypes.
2685 * expr.c (expr_build_uconstant): New function.
2686 (expr_build_unary,expr_build_binary): New functions.
2688 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2689 (md_convert_frag): Delete.
2690 (TC_FIX_TYPE): New fields wl,cl,user_value;
2691 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2692 All callers updated.
2693 (insert_unpack_marker): New function.
2694 (insert_file): New argument insert_marker_arg. All callers updated.
2695 (gif_user_value): New static local.
2696 (vif_data_start,vif_data_end): New static locals.
2697 (mpgloc_sym,unpackloc_sym): New static locals.
2698 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2699 (cur_opcode,cur_operand): New static locals.
2700 (endmpg_caller): New enum.
2701 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2702 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2703 (dvp_fixup): New members user_value,wl,cl;
2704 (assemble_vif): Rewrite.
2705 (assemble_gif): Tweak name of data start label.
2706 (assemble_one_insn): Allow special parser to punt and call the
2707 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2708 (md_operand): Handle '*' value for mpgloc,unpackloc.
2709 (md_estimate_size_before_relax): New function.
2710 (dvp_relax_frag,md_convert_frag): New functions.
2711 (md_pcrel_from_section): Handle end data label for variable length
2713 (md_apply_fix3): Handle count field for variable length vif insns.
2714 Handle address field for mpg,unpack.
2715 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2716 (cur_vif_insn_length): Delete.
2717 (vif_length_value): New function.
2718 (install_vif_length): Don't perform logical->physical conversion here.
2719 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2722 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2724 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2725 * macro.c (macro_expand_body): Increase buffer size.
2726 * messages.c (as_warn): Likewise.
2727 (as_warn_where, as_bad, as_bad_where): Likewise.
2729 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2731 Based on patch from H.J. Lu <hjl@gnu.org>:
2732 * Makefile.am (DISTSTUFF): New variable.
2733 (diststuff): New target.
2734 * Makefile.in: Rebuild.
2736 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2738 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2739 m32r_elf_section_change_hook.
2741 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2742 emit a nop if a section ends with a 16 bit instruction.
2744 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2746 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2747 s_lcomm rather than obj_coff_lcomm.
2748 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2750 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2752 * config/tc-i386.h (LinearAddress): Define.
2753 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2754 instruction, don't use a default segment.
2756 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2758 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2759 * configure: Rebuild.
2762 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2764 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2767 start-sanitize-r5900
2768 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2770 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2772 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2773 (mips_ip): Handle 'O' operand.
2774 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2777 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2779 * aclocal.m4, configure: Rebuild with libtool 1.2.
2781 start-sanitize-r5900
2782 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2784 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2787 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2789 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2790 PC relative branches. Patch courtesy of Jonathan Walton.
2792 start-sanitize-r5900
2793 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2795 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2796 "name.completer" where only the name is actually in the opcode
2797 table. Allow various operands for base register in load/store
2798 instructions. Handle various new argument characters for the
2799 cop2/vu0 co-processor.
2803 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2805 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2809 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2811 * configure.in (emulations): Add thumb-pe target.
2813 * configure (emulations): Add thumb-pe target.
2815 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2817 * itbl-lex.l (yywrap): Don't define if already defined as a
2821 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2823 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2824 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2825 packing is enabled. Emit VIF cpu marker after dma insn.
2827 * config/tc-dvp.h (TC_START_LABEL): Define.
2828 * config/tc-dvp.c (force_mach_label): New function.
2829 (md_begin,create_colon_label,s_dmadata): Use it.
2831 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2834 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2836 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2839 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2841 * depend.c (quote_string_for_make): New function.
2842 (wrap_output): Use it.
2844 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2846 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2847 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2850 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2852 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2853 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2854 (gif_insn_frag_loc): New static global.
2855 (assemble_gif): Record frag and location frag of insn.
2856 (md_apply_fix3): Validate user specified nloop if we couldn't do
2858 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2860 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2862 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2863 insufficient data present. Fix insertion of computed nloop value.
2864 (install_vif_length): Second pass at unpack len calcs.
2865 (s_endunpack): Round data up to word boundary.
2866 (insert_mpg_marker): New function.
2867 (insert_file): New args insert_marker, size. All callers updated.
2868 (assemble_vif): Rewrite varlen insn handling.
2869 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2870 (s_enddirect,s_endunpack): Rename arg to internal_p.
2873 start-sanitize-vr4320
2874 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2876 * config/tc-mips.c : Added vr4320 similar to vr4300.
2879 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2881 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2882 Recognize -GN and -relax.
2883 (md_begin): Initialize gp size from -G switch.
2884 (alpha_force_relocation): Always force if -relax.
2885 (alpha_align): Take a new argument that will specify when to
2886 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2887 Change all callers. Emit nop alignment padding as nop+unop pair.
2889 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2891 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2892 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2894 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2896 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2897 require padding to the next long word boundary.
2900 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2902 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2903 inserted binary files.
2906 start-sanitize-cygnus
2907 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2909 * config/tc-m32r.c (optimize): New static local.
2910 (md_shortopts): Add -O.
2911 (md_parse_option): Recognize it.
2912 (md_show_usage): Document it.
2913 (md_assemble): Don't try to combine insns in parallel if !optimize.
2916 start-sanitize-cygnus
2917 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2919 * config/tc-m32r.c (first_writes_to_seconds_operands):
2920 Reinitialise b_operands for each pass of the inner loop.
2923 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2925 * config/tc-dvp.h (tc_frob_label): Define.
2926 * config/tc-dvp.c (dvp_frob_label): New function.
2927 (create_colon_label): New argument `sto'. All callers updated.
2928 (record_mach): New argument `force_next_p'. All callers updated.
2929 (cpu_sto): New function.
2930 (UNIQUE_LABEL_PREFIX): New macro.
2931 (unique_label): Use it.
2932 (assemble_gif): Emit start label before mach label.
2933 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2935 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2937 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2938 (setup_dma_autocount): Renamed from setup_autocount. New argument
2939 inline_p. All callers changed. Fix word address of count.
2940 (parse_dma_addr_autocount): Fix word address of address.
2944 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2946 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2947 in special_sections table and add .vubss etc via
2948 ELF_TC_SPECIAL_SECTIONS.
2949 * config/tc-dvp.h: Likewise.
2952 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2954 * cgen.c: #include symcat.h.
2955 * config/tc-m32r.c: Likewise.
2957 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2959 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2960 absolute expressions instead of '$' prefixed register names.
2962 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2964 * read.c (s_set): Record file and line info for symbols when -as.
2965 (pseudo_set): Don't overwrite that dummy fragment.
2968 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2970 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2971 (dvp_parse_done): Comment out contents.
2972 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2973 (s_state): Handle .vu in included file.
2974 (asm_state): New state ASM_GIF.
2975 (asm_state_stack): Maintain stack of parsing states.
2976 ({push,pop,set}_asm_state): New functions.
2977 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2978 (gif_{insn_type,data_name,insn_frag}): New static locals.
2979 (md_assemble): Watch for .endgif if in ASM_GIF state.
2980 (assemble_gif): Complete.
2981 (s_endgif): Complete.
2982 (cur_mach): New static local.
2983 (record_mach): New function.
2984 (md_begin): Initialize `cur_mach'.
2985 (assemble_*): Record current mach type.
2986 (vu_count): New static local.
2987 (assemble_vif): Temporary hack to properly align mpg/direct data.
2988 (assemble_vu): Insert mpg every 256 insns.
2991 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2993 * config/tc-ppc.c (md_pseudo_table): Add "section".
2994 (ppc_named_section): New static function.
2996 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
2998 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2999 so we don't have to scan the entire list.
3001 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3003 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3004 case, allow the parallel instructions to modify the same flag
3007 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3009 * listing.c (list_symbol_table): Categorize symbols by
3010 undefined_section rather than sy_frag->line == NULL.
3013 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
3015 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
3016 (inline_dmadata): Renamed from s_dmadata_implied.
3017 (assemble_one_insn): Rewrite dma operand processing.
3018 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
3019 (unique_name,setup_autocount): New functions.
3021 * config/tc-dvp.c: Include stdarg.h/varargs.h.
3022 (md_pseudo_table): Add .word.
3023 (assemble_dma): Set alignment to 16 bytes. Enable code that records
3025 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
3026 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
3027 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
3029 (eval_expr): New function.
3030 (create_label,create_colon_label): New function.
3031 (s_enddmadata): Rewrite.
3034 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3036 * Makefile.am (install-exec-local): Install properly when ln
3037 fails or tooldir == prefix.
3039 start-sanitize-cygnus
3040 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
3042 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
3043 handling of updates to the condition bit as this is shadow by
3047 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
3049 * config/tc-dvp.c (parse_float): New function.
3050 (assemble_vu): Handle loi insns.
3051 (assemble_one_insn): Simplify suffix parsing.
3052 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
3056 start-sanitize-cygnus
3057 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
3059 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
3061 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
3063 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
3064 for --warn-explicit-parallel-conflicts and --Wnp as an
3065 abbreviation for --no-warn-explicit-parallel-conflicts.
3066 (assemble_parallel_insn): Use non-relaxable versions of branch
3069 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
3071 * app.c: Parse || as a seperator between assembler statements.
3074 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3076 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3077 Test result of insert_operand for error.
3079 start-sanitize-cygnus
3080 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
3082 * config/tc-m32r.c (md_assemble): Only parallelise instructions
3083 when m32rx target is enabled and the instructions are not
3086 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
3088 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
3089 bother checking insn which have no operands.
3092 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3094 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3095 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3096 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3097 * doc/Makefile.in: Rebuild.
3099 start-sanitize-cygnus
3100 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
3102 * config/tc-m32r.c (first_writes_to_seconds_operands): New
3103 function. Replaces get_src_reg(), check_for_side_effects(),
3104 reads_from_src_reg(). Uses new insn operand features of cgen.
3105 (writes_to_pc): New function., but with new code suppressed for now.
3106 (md_assemble): Call first_writes_to_seconds_operands().
3108 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3110 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3111 (macro): Fix handling of M_COP[0-3].
3113 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3115 Based on patches from Ross Harvey <ross@teraflop.com>:
3116 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3117 if macro_alternate or macro_mri.
3118 (getstring): Remove support for byte constants between < and >.
3119 (get_any_string): '<' only starts a string if macro_alternate or
3121 (macro_expand_body): Permit keyword parameters following
3122 positional parameters.
3124 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3125 * configure.in (alpha*-*-netbsd*): New target.
3126 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3127 * configure: Rebuild.
3129 * as.h (flag_warn_suppress_instructionswap): Move from here...
3130 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3131 here, and make static.
3133 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3134 BFD_ASSEMBLER or MANY_SEGMENTS.
3136 * as.c (show_usage): Update bug-gnu-utils address.
3137 * gasp.c (show_usage): Likewise.
3138 * doc/as.texinfo (Bug Reporting): Likewise.
3140 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3142 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3143 insns regardless of the size of a pointer if we're in mips I or
3145 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3147 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3149 Fix rac to accept only a0:
3150 * tc-d10v.c (parallel_ok, find_opcode):
3151 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3152 Introduce OPERAND_GPR.
3154 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3156 * read.c (s_fill): Handle non-constant repeat counts by creating
3157 an rs_space fragment.
3159 start-sanitize-cygnus
3160 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
3162 * doc/c-m32r.texi: Document warning and error messages. Add
3163 descriptions of --warn-explicit-parallel-conflicts.
3165 * doc/as.texinfo: Add more m32rx command line options.
3168 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3170 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3171 from as_bad to as_warn.
3174 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
3176 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
3179 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3181 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3182 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3183 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3185 * config/tc-dvp.h: Add configuration specific section names.
3188 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3190 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3191 seg_fix_rotP rather than fix_root from seg_info.
3193 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3195 * expr.c: Add support for 0x1_2_3_4 bignums.
3197 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3199 * configure.in: Change -linux* to -linux-gnu*.
3200 * configure: Rebuild.
3202 * app.c (do_scrub_begin): Treat \r as whitespace.
3204 start-sanitize-cygnus
3205 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
3207 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
3208 rather than parsing syntax string manually.
3209 (assemble_parallel_insn): Check for both forms of parallel
3212 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3214 * Makefile.am: Update dependencies.
3215 * Makefile.in: Rebuild.
3217 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3219 * configure, aclocal.m4: Rebuild with new libtool.
3221 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3223 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3224 the argument to bfd_set_arch_mach.
3225 (load_address): Use bfd_arch_bits_per_address to determine the
3226 bit size of an address instead of looking at the isa level.
3227 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3229 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3231 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3233 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3235 * ehopt.c: New file.
3236 * as.h (enum _relax_state): Add rs_cfa.
3237 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3238 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3239 * read.c (emit_expr): Call check_eh_frame.
3240 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3241 (relax_segment): Likewise.
3242 * Makefile.am: Rebuild dependencies.
3243 (GAS_CFILES): Add ehopt.c.
3244 (GENERIC_OBJS): Add ehopt.o.
3245 * doc/internals.texi (Frags): Document rs_cfa.
3247 * as.c (show_usage): Mention --traditional-format.
3248 (parse_args): Accept --traditional-format.
3249 * as.h (flag_traditional_format): Declare.
3250 * output-file.c (output_file_create): If flag_traditional_format,
3251 set BFD_TRADITIONAL_FORMAT on stdoutput.
3252 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3254 * config/tc-mips.c (append_insn): Make sure that if we have a
3255 fixup for an unmatched %hi reloc, it does not associated with a
3258 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3259 * doc/Makefile.in: Likewise.
3261 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3263 * config/tc-m32r.c (check_for_side_effects): New function.
3264 (can_make_parallel): Add checks for instruction side effects
3265 clashing with the other instruction.
3266 (assemble_parallel_insn): Improve warning messages. Return error
3267 message from non-swapped instruction order.
3269 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3271 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3273 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3274 md_cleanup definition. This moves the forced literal output to
3275 the end of the source pass, and avoids macro's inserting literals
3276 into the code immediately after the macro expansion.
3278 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3280 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3281 a gas internal symbol is adjustable.
3282 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3284 * as.h: If gcc version greater than 2.6, use `__format__' and
3285 `__printf__' in function attributes, rather than `format' and
3288 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3290 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3292 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3294 Add tms320c30 support:
3295 * config/tc-tic30.h: New file.
3296 * config/tc-tic30.c: New file.
3297 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3298 TARGET_FORMAT as "coff-tic30".
3299 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3300 * Makefile.am: Rebuild dependencies.
3301 (CPU_TYPES): Add tic30.
3302 (CPU_OBJ_VALID): tic30-aout is valid.
3303 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3304 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3305 * configure, Makefile.in: Rebuild.
3307 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3309 * config/tc-v850.c (md_assemble): Improvements to error messages.
3311 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3313 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3314 BFD_RELOC_HI16_S to store the high bits of any value.
3316 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3317 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3318 assembler calculate relocations to any external symbol at all.
3319 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3320 involving generation of pc-relative relocs.
3321 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3322 has been moved to md_apply_fix3.
3324 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3325 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3326 which actually means (the address of identifier's GOT entry) +
3327 constant, which is not particularly useful.
3329 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3331 * read.h (include_dirs): Declare.
3332 (include_dir_count,include_dir_maxlen): Declare.
3335 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3336 (md_parse_option): Handle them.
3337 (md_show_usage): Print them.
3338 (output_dma,output_pke): New static globals.
3339 (assemble_pke): Handle -no-dma-pke.
3340 (insert_file): Search include dir list.
3341 (s_enddirect): Validate length if prespecified.
3342 (s_endmpg): Likewise. Handle -no-dma-pke.
3343 (s_endunpack): Handle -no-dma-pke.
3344 (md_pcrel_from_section): Add offset to delay slot for
3348 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3350 * configure.in: Correct check for shared opcodes library.
3351 * configure: Rebuild.
3353 * listing.c (buffer_line): If we can't open the file, set at_end.
3354 (listing_print): Remove unused local variable fi.
3356 * config/m68k-parse.y (reglistpair): Handle register list in
3359 * config/vms-conf.h: Don't undef VERSION.
3361 start-sanitize-cygnus
3362 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
3364 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3365 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3368 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3370 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3372 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3374 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3375 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3376 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3377 (EXTRA_DIST): Define.
3378 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3379 explicitly rather than via the list of object files.
3380 (gcc-as.opt): New file created when make-gas.com is run.
3381 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3382 itbl-cpu.h} to #include appropriate file rather than copying that
3384 * config/vms-conf.h: Synchronize with current config.in.
3385 * Makefile.in: Rebuild.
3387 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3389 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3390 (parallel_ok): Relaxed parallel subinstruction dependency check.
3392 start-sanitize-cygnus
3393 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3395 * config/tc-m32r.c (md_assemble): Fix determination of when
3396 instructions can be combined in parallel.
3399 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3401 * as.h (flag_warn_suppress_instructionswap): added new flag.
3402 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3403 command line argument.
3404 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3405 warning only if flag_warn_suppress_instructionswap is false.
3407 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3409 * configure.in (i386-*-mingw32*): New target.
3410 * configure: Rebuild.
3412 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3414 * symbols.c (resolve_symbol_value): Don't set the segment if it
3415 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3417 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3420 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3422 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3423 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3426 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3428 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3431 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3433 * configure.in: Add dvp support.
3434 * configure: Regenerate.
3435 * config/tc-dvp.[ch]: New files.
3438 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3440 * config/tc-v850.c (v850_insert_operand): Display instruction when
3441 an error is encountered.
3443 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3445 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3446 (i386-*-sco3.2v5*coff): New target.
3447 (i386-*-sco3.2*): New target.
3448 * configure: Rebuild.
3450 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3452 * config/tc-v850.c: Tidy error message production.
3454 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3456 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3457 validate_immediate return value in the right type for comparisons
3460 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3462 * listing.c (MAX_BYTES): Use listing variables not constants.
3463 (data_buffer): No longer an array, but a pointer.
3464 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3465 (listing_listing): Allocate data_buffer.
3467 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3469 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3470 --listing-rhs-width, --listing-cont-lines.
3471 (show_usage): Update.
3472 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3473 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3474 (print_lines): Use the variables instead of the constants.
3475 (listing_listing): Likewise.
3476 * listing.h: Declare the new vars.
3478 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3480 * as.c (parse_args): Add --keep-locals alias for -L.
3481 Add --strip-local-absolute.
3482 (show_usage): Update.
3483 * as.h (flag_strip_local_absolute): New flag.
3484 * symbols.c (S_IS_LOCAL): Use it.
3485 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3486 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3487 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3489 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3491 * config/tc-m32r.c: Detect if explicitly parallel instructions
3492 might have an io conflict and issue a warning message.
3494 start-sanitize-cygnus
3495 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3497 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3498 to a count of the number of matches to skip.
3499 (can_make_parallel): Pass count of number of matches to skip to
3500 reads_from_src_reg().
3503 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3505 start-sanitize-cygnus
3506 * config/tc-m32r.c: Add support for swapping fixups of swap
3509 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3510 cgen_swap_fixups): Functions to save, restore and swap the fixup
3511 chain with a backup copy.
3512 (cgen_asm_finish_insn): Returns address of constructed insn.
3514 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3516 * listing.c (file_info_struct): Remove FILE, add POS.
3517 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3518 (file_info): Don't open the file.
3519 (buffer_line): Check for the file in the last_open cache, updating
3521 (print_source): Don't reference file_info->file.
3522 (listing_listing): Likewise.
3523 (listing_print): Close the file in the cache, if any.
3525 start-sanitize-cygnus
3526 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3528 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3529 parallel instructions so that they are in the correct order.
3530 (reads_from_src_reg, get_src_reg, can_make_parallel,
3531 make_parallel): New functions to support opportunistic
3532 parallelisation of adjacent instructions.
3535 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3537 * read.c (dwarf_file_string): New file static variable.
3538 (emit_expr): Look for constant sequence that leads up to a file
3539 name in DWARF debugging output.
3540 (stringer): Use dwarf_file_string to decide whether to accept a
3541 string as a file name.
3543 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3545 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3546 (crack_operand): Add reg->reglst MRI hack.
3547 (r_seg): Put reglst symbols in reg_section.
3548 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3550 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3552 * tc-sh.c (get_specific): Handle SGR & DBR.
3554 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3556 * tc-h8300.c (parse_reg): Take the length of the symbol into
3557 account when attempting to match a register name.
3558 * tc-h8500.c (parse_reg): Likewise.
3560 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3562 start-sanitize-cygnus
3563 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3566 * cgen.c: Formatting changes to improve readability.
3568 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3570 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3573 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3575 Based on a patch from Jim Wilson
3576 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3577 (tc_gen_reloc): Handle cross section PC relative relocs
3580 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3582 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3584 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3586 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3587 (expr_jmp_buf): New static local.
3588 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3589 (cgen_md_operand): New function.
3590 * tc-m32r.c: Clean up pass over `struct foo' usage.
3591 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3593 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3595 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3596 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3598 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3600 * config/tc-i386.c (i386_operand): Give an error if there are
3601 unrecognized characters after an expression.
3603 For older changes see ChangeLog-9697