1 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
3 * config/tc-alpha.c (md_show_usage): Put \ before newline in
6 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
8 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
9 (emit_insn): Look for pc-relative and no-overflow specifiers on
10 internal relocation types.
12 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
14 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
17 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
19 (mips_4650, mips_4010, mips_4100): Variables removed.
21 (mips_4121): Variable removed.
24 (mips_4320): Variable removed.
27 (mips_5400): Variable removed.
30 (mips_5900): Variable removed.
33 (mips_4900): Variable removed.
35 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
36 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
38 (md_begin): Don't bother initializing the mips_NNNN variables;
39 mips_cpu is set, and that's good enough now.
40 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
41 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
42 (show): New function, to handle wrapping in the CPU lists.
43 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
45 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
47 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
48 than treat as an immediate specifier.
50 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
52 * config/tc-i386.c: Prototype many functions.
53 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
54 (i386_immediate): Remove unused second argument.
55 (i386_intel_operand): Fix i386_is_reg typo.
56 (i386_operand): Use allow_naked_reg.
57 (output_invalid): Make operand int for K&R.
59 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
61 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
63 * Makefile.in: Rebuild.
66 Wed Feb 10 16:53:26 1999 Doug Evans <devans@canuck.cygnus.com>
68 * config/tc-dvp.h (tc_symbol_chars): Define.
71 1999-02-09 Doug Evans <devans@casey.cygnus.com>
73 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
75 (EXTRA_as_new_SOURCES): Comment out.
76 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
77 * Makefile.in: Rebuild.
78 * doc/Makefile.in: Rebuild.
79 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
80 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
81 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
83 * aclocal.m4: Rebuild.
85 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
86 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
87 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
88 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
89 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
90 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
91 (gas_cgen_record_fixup_exp): Ditto.
92 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
93 descriptor, not global variable.
94 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
95 descriptor, not global variable. Refer to insert_operand handler
96 via cpu descriptor, not global function.
97 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
98 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
99 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
100 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
101 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
102 * config/tc-m32r.c: Ditto.
103 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
104 (md_assemble): Ditto.
105 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
107 1999-02-09 Nick Clifton <nickc@cygnus.com>
109 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
110 relocations for ELF targets.
112 1999-02-08 Nick Clifton <nickc@cygnus.com>
114 * configure.in: Add support for StrongARM target.
115 * configure: Regenerate.
117 start-sanitize-cygnus
118 Fri Feb 5 19:25:50 1999 Doug Evans <devans@canuck.cygnus.com>
120 * config/tc-m32r.c (assemble_two_insns): Always call fill_insn.
123 1999-02-05 Nick Clifton <nickc@cygnus.com>
125 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
127 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
130 start-sanitize-cygnus
131 Thu Feb 4 10:35:47 1999 Jeffrey A Law (law@cygnus.com)
133 * config/tc-mn10300.c (md_assemble): "exreg0", "exreg1", "exregother",
134 and "all" are not valid operands when not in am33 mode.
137 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
139 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
141 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
143 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
144 (INTEL_DWORD_MNEM_SUFFIX): Define.
150 (OFFSET_FLAT): Define.
152 (NONE_FOUND): Define.
155 * config/tc-i386.c (set_intel_syntax): New routine.
156 (intel_syntax): Declare.
157 (allow_naked_reg): Declare.
158 (md_pseudo_table): Support .intel_syntax and .att_syntax.
159 (intel_float_operand): New routine.
160 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
161 Handle brackets as well as parens. Call i386_intel_operand for
162 intel syntax. Reverse operands if appropriate. Handle new
163 suffixes. Handle movzx and movsx.
164 (i386_is_reg): New routine.
165 (i386_immediate): New routine.
166 (i386_scale): New routine.
167 (i386_displacement): New routine.
168 (i386_operand_modifier): New routine.
169 (build_displacement_string): New routine.
170 (i386_parse_seg): New routine.
171 (i386_intel_memory_operand): New routine.
172 (i386_intel_operand): New routine.
173 (i386_operand): Call i386_displacement, i386_immediate,
174 i386_scale, etc. instead of handling inline.
175 (parse_register): Handle registers without prefix.
177 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
179 * configure: Regenerate.
180 * configure.in (arm-*-oabi): New.
182 * config/tc-arm.c (target_oabi): Declare.
183 (md_apply_fix3): Support REL relocs.
184 (md_parse_option): Handle -oabi.
185 (elf32_arm_target_format): New routine.
186 (md_longopts): Add OPTION_OABI.
187 * config/tc-arm.h: Redefine TARGET_FORMAT.
190 1999-01-28 Nick Clifton <nickc@cygnus.com>
192 * write.c (write_relocs): Handle out of range error.
194 * config/tc-fr30.c (fr30_fix_adjustable): New function.
195 (fr30_force_relocation): Default to 0.
197 * config/tc-fr30.h (obj_fix_adjustable): Define.
198 (TC_FORCE_RELOCATION): Define.
200 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
203 1999-01-16 Nick Clifton <nickc@cygnus.com>
205 * config/tc-d30v.c (write_2_short): Do not generate a sequential
206 merge of two instructions if the left instruciton kills the right.
208 1999-01-11 Doug Evans <devans@casey.cygnus.com>
210 * Makefile.in: Regenerate.
211 * configure.in: Redo test for using cgen.
212 * configure: Regenerate.
214 1999-01-09 Nick Clifton <nickc@cygnus.com>
216 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
217 redefinition of this macro.
219 start-sanitize-cygnus
220 1999-01-06 Doug Evans <devans@casey.cygnus.com>
222 * config/tc-m32r.c (OPERAND_IS_COND_BIT): Add check for psw.
225 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
227 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
230 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
232 * config/tc-mips.c (append_insn): For mips16, insert a nop between
233 a read of HI or LO and an immediatly following branch.
235 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
237 * config/tc-mips.c (md_begin): Another correction to the setting of
240 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
242 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
244 1998-12-21 Nick Clifton <nickc@cygnus.com>
246 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
247 bit insn when optimizing, so that parallelised instructions will
248 start on a 32 bit boundary.
250 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
252 * config/tc-mips.c (mips_eabi64): New.
253 (md_begin): Set mips_eabi64.
254 (mips_elf_final_processing): Use it.
256 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
258 * config/tc-mips.c (mips_elf_final_processing):
259 Correct setting of ABI in e_flags.
261 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
263 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
265 start-sanitize-vr4xxx
266 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
268 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
271 1998-12-15 Doug Evans <devans@casey.cygnus.com>
273 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
274 warning, values that don't fit in the field.
276 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
278 * config/tc-mips.c (mips_abi_string): New.
279 (md_parse_option,md_longopts): Add mabi.
280 (mips_elf_final_processing): Set e_flags based on mabi flag.
282 start-sanitize-vr4xxx
283 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
285 * config/tc-mips.c (md_parse_option): Handle vr4111.
287 1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
289 * config/tc-mips.c (mips_4121): New.
290 (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
293 98-12-11 Ken Raeburn <raeburn@cygnus.com>
295 * config/tc-h8300.c (build_bytes): Change message given if the
296 instruction requires H8/300H mode and we're not in Hmode, to
297 suggest that it may be the operand modes that are the problem, not
298 necessarily the opcode.
300 1998-12-10 Nick Clifton <nickc@cygnus.com>
302 * config/tc-fr30.c: Add line separator character.
305 Wed Dec 9 17:06:48 1998 Doug Evans <devans@canuck.cygnus.com>
307 Thu Nov 19 16:57:01 EST 1998 Frank Ch. Eigler <fche@cygnus.com>
309 * config/tc-mips.c (append_insn): Don't move INSN_SYNC
310 instructions into delay slot.
312 Tue Oct 13 14:06:18 1998 Doug Evans <devans@canuck.cygnus.com>
314 * config/tc-dvp.h (md_end): Define.
315 * config/tc-dvp.c (dvp_end): New function.
319 Wed Dec 9 12:29:23 1998 Jeffrey A Law (law@cygnus.com)
321 * config/tc-mips.c (gpr_interlocks): The r5900 always has
325 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
327 * configure.in (hppa-*-mpeix*): New target.
328 * config/obj-som.h (obj_som_compiler): Declare.
329 * config/obj-som.c (compiler_seen): New static variable.
330 (obj_som_compiler): New function.
331 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
332 (md_pseudo_table): Add "compiler" if OBJ_SOM.
333 (pa_type_args): Set hppa_priv_level.
334 (pa_compiler): New static function if OBJ_SOM.
335 * configure: Rebuild.
337 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
339 * read.c (output_leb128): Don't mark as inline.
341 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
343 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
344 AIX .vbyte unaligned data support.
345 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
346 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
349 1998-12-07 Nick Clifton <nickc@cygnus.com>
351 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
354 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
356 * config/tc-arm.c (elf32_arm_force_relocation): Check for
357 BFD_RELOC_ARM_PCREL_BRANCH.
359 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
361 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
362 checking the target type.
363 (mips-dec-bsd*): Set endian to little.
364 * configure: Rebuild.
366 COFF weak symbol support, based on patches from Mark Elbrecht
368 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
369 * config/obj-coff.c (obj_coff_weak): New static function.
370 (obj_coff_endef) [both versions]: Handle weak symbols.
371 (coff_frob_symbol): Likewise.
372 (yank_symbols): Likewise.
373 (obj_pseudo_table): Add "weak".
375 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
376 <aymeric.vincent@emi.u-bordeaux.fr>.
377 * aclocal.m4: Rebuild with current tools.
378 * configure: Rebuild.
380 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
381 an assertion failure for a case we can't handle when OBJ_ECOFF.
383 * expr.c (operator): And with 0xff to avoid problems with signed
386 1998-12-03 Nick Clifton <nickc@cygnus.com>
388 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
389 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
391 1998-12-02 Nick Clifton <nickc@cygnus.com>
393 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
396 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
398 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
401 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
403 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
406 start-sanitize-vr4xxx
407 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
409 * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
413 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
415 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
417 (d10v_cleanup): Only generate previous insn if a multiline insn is
420 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
422 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
425 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
427 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
428 -marm6xxx command line switches.
430 1998-11-18 Doug Evans <devans@casey.cygnus.com>
432 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
433 (itbl-ops.o): Delete duplicate dependencies.
434 Rebuild dependencies.
435 Add fr30 dependencies.
436 * Makefile.in: Rebuild.
438 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
440 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
442 * listing.c: Ignore line terminator characters found inside
445 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
447 * po/gas.pot: Regenerated.
449 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
451 * config/tc-fr30.c (fr30_is_colon_insn): New name for
452 fr30_is_label_start(). Also checks for delay slot insns.
454 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
455 FR30 instructions which contain a colon in the mnemonic.
457 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
459 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
461 * config/tc-fr30.c: Removed currently superflous code.
463 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
465 * config/tc-fr30.h: New file.
466 * config/tc-fr30.c: Tweaking so that it will compile.
468 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
470 * config/tc-d10v.h (obj_fix_adjustable): Define.
471 (TC_FORCE_RELOCATION): Define.
472 (d10v_force_relocation): Declare.
473 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
474 (md_apply_fix3): Handle Vtable relocs.
475 (d10v_fix_adjustable): New.
476 (d10v_force_relocation): New.
478 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
480 * config/tc-d30v.c: Change default behaviour to ignore potential
481 conflicts between register name and symbol names.
483 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
485 * configure.in: Add fr30-*-*.
486 * config/tc-fr30.c: New file.
487 * Makefile.in: Regenerated.
488 * config.in: Regenerated.
489 * configure: Regenerated.
490 * doc/Makefile.in: Regenerated.
491 * po/gas.pot: Regenerated.
493 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
495 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
498 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
500 * app.c (do_scrub_begin): Set characters above 127 to be symbol
502 (do_scrub_chars): Add some casts to unsigned char to avoid
503 unwanted sign extension.
504 * read.c (lex_type): Set characters about 127 to be symbol
506 * config/tc-i386.c (md_begin): Set identifier_chars and
507 operand_chars for values above 127.
509 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
511 * configure.in: detect cygwin* instead of cygwin32*
512 * configure: regenerate
514 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
516 * listing.c: Add support for producing a listing from piped
519 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
521 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
522 (append_insn): Account for the tx39's multiply behavior.
524 1998-10-26 Michael Meissner <meissner@cygnus.com>
526 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
527 from assemble_parallel_insns. Add support for '->' to indicate
528 explicitly serializing the instructions.
529 (md_assemble): Ditto.
531 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
533 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
536 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
538 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
540 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
542 * config/tc-mips.c : support frame and regmask/fregmask when
543 MIPS_STABS_ELF is specified.
545 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
547 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
548 (md_apply_fix): Don't return 1 for VTABLE relocs.
549 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
551 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
553 * doc/c-i386.texi: Replace occurences of "opcode" with
554 "instruction mnemonic", "instruction", or "mnemonic" when
555 referring to the name of an instruction. Use "opcode" when
556 referring to the sequence of machine bytes.
558 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
559 (is_opcode_char): Rename to is_mnemonic_char.
560 (md_assemble and i386_operand): Correct error messages from
561 "opcode" to "instruction mnemonic"
562 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
563 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
564 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
565 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
566 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
567 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
568 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
570 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
572 * config/tc-i386.c (i386_operand): Check for garbage after
575 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
577 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
578 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
580 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
582 * config/tc-sh.h (obj_fix_adjustable): Define.
583 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
584 (md_apply_fix): Likewise.
585 (tc_gen_reloc): Likewise.
586 (sh_fix_adjustable): New.
588 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
590 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
591 * cgen.h (gas_cgen_finish_insn): Update prototype.
592 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
593 cgen_insn_t -> CGEN_INSN_INT.
594 (make_parallel): Update handling of CGEN_INT_INSN_P.
595 (assemble_parallel_insn): Ditto.
596 (target_make_parallel): New function.
597 (md_assemble): Use it.
599 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
601 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
603 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
605 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
606 converted into lower case.
608 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
610 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
611 (gas_cgen_tc_gen_reloc): Likewise.
612 * config/tc-m32r.h (obj_fix_adjustable): Define.
613 * config/tc-m32r.c (m32r_fix_adjustable): New.
614 (m32r_force_relocation): Handle VTABLE relocs.
616 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
618 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
620 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
622 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
623 to lower case before parsing.
625 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
626 parallel insns modift buts in the PSW as a side effect.
628 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
630 * config/tc-d30v.c (find_format): Test for missing flag and
633 (md_apply_fix3): Fix error messages to avoid
634 assumption about presence of a symbol.
636 (parallel_ok): Disallow parallel instructions that both modify the
639 (find_format): Generate a warning if an odd numbered register is
640 used as the first register in a mutli-register instruction.
642 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
644 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
645 relocations are always associated with a symbol.
647 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
649 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
650 (elf32_sparc_force_relocation): Declare.
651 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
652 (tc_gen_reloc): Handle vtable relocs.
653 (elf32_sparc_force_relocation): New.
655 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
657 * symbols.c (S_IS_FUNCTION): New.
658 * config/tc-v850.h (obj_fix_adjustable): Define.
659 (TC_FORCE_RELOCATION): Define.
660 (v850_force_relocation): Declare.
661 * config/tc-v850.c (tc_gen_reloc): Use offset instead
662 of fx_addnumber for VTABLE reloc addends.
663 (md_apply_fix3): Handle VTABLE relocs.
664 (v850_fix_adjustable): New.
665 (v850_force_relocation): New.
667 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
669 * tc-hppa.c (fp_operand_format): Add some additional formats.
670 (pa_ip): Do not automatically promote into pa2.0 mode.
671 (pa_level): Handle ".level 2.0".
672 start-sanitize-cygnus
673 (struct pa_it): New field "trunc".
674 (pa_parse_fp_cnv_format): New function.
675 (pa_parse_ftest_gfx_completer): New function.
676 (pa_ip): Handle various new letters for PA2.0 support.
679 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
681 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
682 * config/tc-i386.h (template.extension_opcode): Change to
683 unsigned int to allow full range of 8-bit opcode suffixes.
684 (None): Redefine as 0xffff.
686 From Jeff B Epler <jepler@usgs.gov>
687 * doc/c-i386.texi (i386-SIMD): New section.
689 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
691 * read.c (discard_rest_of_line): New function.
692 * read.h: Declare it.
693 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
695 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
697 * config/tc-d10v.c (find_symbol_matching_register): New function.
698 (find_opcode): Cope with the case where a register name matches
701 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
703 * config/tc-v850.c (md_pcrel_from): Rename to
704 v850_pcrel_from_section.
705 (v850_pcrel_from_section): Do not resolves symbols in other
708 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
710 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
712 * config/tc-d10v.c (find_opcode): Generate an error if a register
713 is supplied for an operand that should not be a register.
715 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
717 * config/tc-d30v.c (write_2_short): But do allow delayed branch
718 instructions to have another instruction in the right bin.
720 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
722 * config/tc-d30v.c (write_2_short): Do not allow instructions in
723 the right container if the left container holds a branch
726 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
728 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
729 both a register name and symbol name.
730 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
732 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
734 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
735 execution unit class.
737 (reg_name_search): If a name matches a register and a symbol,
739 (find_format): Disallow flag registers when a general purpose
740 register is required.
741 If a number is required, but a register has been given, check to
742 see if a symbol with the same name as the register exists, and if
745 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
747 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
749 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
751 * config/tc-d30v.c (find_format): Do not accept flag registers as
752 general purpose registers.
753 (find_format): If an immediate value is expected at a given place
754 in a format, but a register name has been provided instead, check
755 to see if that register name matches the name of a predefined
756 symbol and if it does, then use the symbol instead.
757 (reg_name_search): If a register name matches a symbol name,
758 prefer the register name to the symbol name.
761 Mon Sep 21 13:08:01 1998 Doug Evans <devans@canuck.cygnus.com>
763 * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
764 (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
767 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
769 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
770 the previous insn to empty.
772 1998-09-20 Michael Meissner <meissner@cygnus.com>
774 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
775 pieces, forcing the use of an ANSI compiler.
777 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
779 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
781 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
784 Tue Sep 15 17:04:43 EDT 1998 Jim Lemke <jlemke@cygnus.com>
786 * config/tc-dvp.c (parse_float): Strtol() will not convert
787 0xFfffFfff properly, it returns 0x7fffFfff.
788 Changed to use strtoul() which does work properly.
791 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
793 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
795 (obj_elf_vtable_entry): Likewise.
796 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
797 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
798 (tc_gen_reloc): Likewise.
799 (arm_fix_adjustable): Likewise.
800 (elf32_arm_force_relocation): New.
801 (armelf_frob_symbol): Remove coff-style symbol support.
804 Mon Sep 14 22:28:24 1998 Doug Evans <devans@canuck.cygnus.com>
806 * config/tc-dvp.c (parse_float): Support 0fNNN.
807 (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
808 just signal an error.
811 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
813 * config/tc-i386.c (i386_operand): Fix typo in last patch.
815 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
817 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
818 OBJ_COFF so that routine is defined for a.out format.
820 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
822 * config/tc-i386.c (i386_operand): Detect non-segment registers
823 used as segment prefixes.
825 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
827 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
828 optimize across FDE boundaries.
830 * config/obj-coff.c (obj_coff_section): Preserve any link once
831 flags when setting the section flags.
833 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
835 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
836 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
838 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
840 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
843 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
845 * frags.c (frag_grow): Include the size of the frag struct in the
848 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
849 if the new subseg comes before the old.
851 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
853 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
854 to handle edge8 and edge16.
856 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
858 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
859 before we clobber the symbol involved.
861 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
863 * config/tc-arm.c: Remove OBJ_ELF definitions for
864 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
865 use arm_adjust_symtab for OBJ_COFF.
866 (armelf_adjust_symtab): New Routine.
867 * config/tc-arm.h: Define obj_adjust_symtab to
868 armelf_adjust_symtab for OBJ_ELF.
870 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
872 * configure.in: Make all i386-elf targets use bfd_gas.
873 * config/tc-i386.c (tc_i386_force_relocation): New.
874 (tc_i386_fix_adjustable): Don't fix vtable relocs.
875 (md_apply_fix3): Likewise.
876 (tc_gen_reloc): Handle them.
877 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
878 tc_i386_force_relocation.
880 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
882 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
884 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
886 * config/tc-d30v.c (md_assemble): Copy previous opcode over
887 current opcode after writing the first insturction of a reverse
890 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
892 * read.h (generate_lineno_debug): Add prototype.
893 * read.c (generate_lineno_debug): Make non-static.
895 * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
898 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
900 * config/tc-i386.c (md_assemble): Only warn for address/data size
903 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
905 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
906 against Thumb function names, as the linker needs this information.
908 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
910 * expr.c (operand): Check also that there is no advance in operand
911 after atof_generic in order to decide "is it label 0f or floating
914 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
916 * config/tc-m32r.c: Replace double dash prefix to M32R specific
917 command line options with a single dash.
918 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
920 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
922 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
923 * tc-arm.c (arm_fix_adjustable): New routine.
925 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
927 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
928 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
929 demand_empty_rest_of_line before mri_comment_end.
930 (equals): Check garbage after expression before
931 mri_comment_end in MRI mode.
933 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
935 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
936 small immediate constant to use the constant itself rather than
939 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
941 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
942 (pa_leave): Likewise.
944 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
946 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
948 (i386_operand): Fix an error message.
950 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
952 * doc/c-arm.texi (ARM Directives): Document .req directive.
954 * config/tc-arm.c (reg_required_here): Display erroneous string if
955 the register name could not be decoded.
956 Do not set inst.instruction if the sift is -1.
958 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
960 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
963 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
965 * config/tc-d30v.c (d30v_align): Always perform alignment request,
966 even if it is belived to be unnecessary.
968 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
970 config/tc-i386.c (i386_operand): Size immediate constants by
971 suffix (erroneously removed as part of July 7 change).
973 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
975 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
976 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
977 (armelf_frob_symbol): New Routine.
978 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
980 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
982 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
984 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
986 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
987 command line switches passed to assembler.
989 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
991 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
992 (gas_cgen_opcode_desc): Declare.
993 (gas_cgen_parse_operand): Declare.
994 (*): Prepend gas_ to gas specific fns to denote them as such.
996 * cgen.c (gas_cgen_opcode_desc): New global
997 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
998 (queue_fixup): Renamed from cgen_queue_fixup.
999 (*): Prepend gas_ to gas specific fns to denote them as such.
1001 (gas_cgen_md_apply_fix3): Update call to insert_operand.
1002 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1003 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1004 Open opcode table and initialize it.
1005 (make_parallel): Use gas_cgen_opcode_desc.
1006 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
1007 (md_assemble): Ditto.
1009 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
1011 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1012 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1013 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
1014 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1015 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1016 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
1017 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1018 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1019 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1020 (INIT_STAB_SECTION): Likewise.
1021 (OBJ_PROCESS_STAB): Likewise.
1023 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1024 (md_parse_option): Watch for them.
1025 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1026 (md_begin): Kill neverdef code.
1027 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1028 (s_alpha_prologue): Watch alpha_cur_ent_sym.
1029 (s_alpha_coff_wrapper): New.
1030 (md_pseudo_table): Trap all ECOFF pseudos.
1032 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
1034 Start of changes to remove mdebug section from mips*-elf
1035 Based on MIPS_STAB_ELF definition
1036 * acconfig.h: undef if not configured
1037 * config.in: undef if not configured
1038 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1039 * config/tc-mips.c (s_ent): set BSF_FUNCTION
1040 * stabs.c (s_stab_generic): flush frag
1042 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
1044 * configure.in: (arm-*-elf): Handle.
1045 (thumb-*-elf): Handle.
1046 * configure: Regenerate.
1047 * read.c (stringer): Fix typo in comment.
1048 * write.c (fixup_segment): Don't add symbol value to addend if
1050 * config/tc-arm.c (md_section_align): Don't align dwarf debug
1052 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
1055 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
1057 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1058 (write_2_short): Emit warning if new flag is set.
1059 (do_assemble): Set flags if left instruction is one of special
1060 "right-instruction-killer" type.
1062 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
1064 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1065 Always output words in debug_info section as big endian.
1066 (sparc_target_format): Choose correct bfd target.
1067 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1069 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
1071 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1072 to work with internationalization code. Issue an error when two
1073 operands match that are not allowed to match.
1075 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
1077 * configure.in (install_tooldir): Allow target to specify whether
1078 it wants to be installed in $(tooldir)/bin.
1080 (dvp-*-*): Don't install in $(tooldir)/bin.
1082 * configure: Regenerate.
1083 * Makefile.am (install-exec-local): Set install-exec-tooldir
1084 dependency via configure.
1085 * Makefile.in: Regenerate.
1087 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
1089 * Makefile.am (install-exec-local): Split into two ...
1090 (install-exec-bindir,install-exec-tooldir): New rules.
1091 * Makefile.in: Regenerate.
1093 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
1095 * Makefile.am (install-exec-local): Don't remove the file before
1096 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1097 W. Rozycki <macro@ds2.pg.gda.pl>.
1098 * Makefile.in: Rebuild.
1100 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
1102 * cgen.c: Include libiberty.h.
1103 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1104 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1105 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1106 (md_cgen_lookup_reloc)): Declare.
1107 (md_cgen_record_fixup_exp): Declare.
1108 * config/tc-m32r.h (md_pcrel_from_section): Declare.
1109 (m32r_relax_frag): Declare.
1110 (cgen_md_apply_fix3): Decls moved to cgen.h.
1111 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1112 (m32r_cgen_record_fixup_exp): Delete decl.
1113 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1114 (assemble_nop): Delete.
1115 (expand_debug_syms): Delete unused `exp'.
1116 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1117 Add default case for -Wall.
1118 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1119 (md_atof): Delete unused wordP.
1122 * config/tc-dvp.c (assemble_vif): Make label at start of overlay
1124 (create_vuoverlay_section): Put __start_ label at start of overlay
1128 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
1130 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1134 Wed Jul 22 17:39:28 1998 Frank Ch. Eigler <fche@cygnus.com>
1136 * config/tc-dvp.c (parse_float): Accept 0xhex constants
1137 also for VU LOI operand.
1140 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
1142 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1143 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1144 .print, .purgem, and .struct. Remove documentation for
1147 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
1149 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1150 Update call to insert_operand.
1152 start-sanitize-cygnus
1153 Tue Jul 21 10:58:47 1998 Jeffrey A Law (law@cygnus.com)
1155 * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
1159 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
1161 * config/tc-m32r.c (ms_show_usage): Formatting changes.
1163 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
1165 * config/tc-i386.c (md_assemble): Don't get confused by trailing
1166 whitespace after a prefix operator.
1169 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
1171 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1174 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
1176 * config/tc-sparc.c (log2): New static function.
1177 (s_reserve): Use log2 to convert alignment before calling
1179 (s_common): Use log2 to convert alignment before calling
1180 record_alignment and frag_align.
1181 (sparc_cons_align): Use log2.
1183 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
1185 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1186 (s_common): Likewise.
1188 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
1189 initialization of waddr.
1190 (sparc_elf_final_processing): Add default case to switch.
1192 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1194 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
1195 than temporary real.
1197 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
1199 * write.c (subsegs_finish): Don't align the segments if there were
1202 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1203 copying aux information.
1205 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1206 expression into a symbol.
1208 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1210 * config/tc-i386.c (mode_from_disp_size): Change arg and return
1211 type to unsigned int.
1212 (md_assemble): Change type used to store offsets from unsigned
1214 (i386_operand): Switch error check to only call RESTORE_END_STRING
1215 once after parse_register.
1217 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
1219 * config/tc-v850.c (md_show_usage): Changed format to match that
1222 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1224 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1226 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1228 (md_apply_fix_2): Force the symbol of the vtable reloc to be
1231 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
1233 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1234 * doc/Makefile.in: Rebuild.
1236 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
1238 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1239 for %lo expressions.
1240 (mips_ip, case 'u'): Move range check after code to mask
1241 off bits in %hi/%lo expressions. Mask off high bits for
1244 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
1246 * doc/Makefile.am (gasver.texi): New target.
1247 (as.info, as.dvi): Depends upon gasver.texi.
1248 * doc/as.texinfo: Include gasver.texi. Mention version number on
1249 title page and in top node.
1250 * doc/Makefile.in: Rebuild.
1252 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
1254 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1255 but not including the line containing the edict.
1256 * listing.h (LISTING_EOF): New.
1257 * input-scrub.c (input_scrub_next_buffer): Call it.
1259 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1261 * config/tc-i386.c (i386_operand): Don't set the size of an
1262 immediate address based solely on the suffix and the mode.
1264 * config/tc-i386.c (md_assemble): Add assertion to make sure
1265 overlap2 does not set Imm.
1267 * config/tc-i386.c (space_chars): Remove. The scrubber converts
1268 sequences of whitespace to a single space.
1269 (is_space_chars): Just compare with space.
1270 (md_begin): Don't initialize space_chars.
1271 (md_assemble): Just skip a single whitespace character.
1272 (i386_operand): Rewrite base-index parsing to use new
1273 parse_register, and to skip white space. Skip white space in a
1274 number of other places too. Don't give error message if
1275 parse_register fails.
1276 (parse_register): Change reg_string parameter to be non-const.
1277 Add end_op parameter. Skip white space after the `%', and return
1278 end of register string. Give error message here rather than
1281 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
1283 Based on patch from Matt Semersky <matts@scd.hp.com>:
1284 * expr.c (op_encoding): Make const.
1285 (expr_set_precedence): New function.
1286 (expr_begin): Don't set operator rankings, just call
1287 expr_set_precedence.
1288 * expr.h (expr_set_precedence): Declare.
1289 * read.c (s_mri): Call expr_set_precedence.
1291 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
1293 * doc/as.texinfo (Statements): Remove paragraph discussing
1294 continuing lines with a backslash. This hasn't worked for years,
1297 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
1299 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
1301 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1302 (ps_CTORS, ps_DTORS): New section types.
1303 (vms_fixup_xtors_section): New function
1304 (Ctors_Psect, Dtors_Psect): Define.
1305 (IS_GXX_XTOR): Define
1306 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1307 Filter static constructors/destructors and add to
1308 Ctors_Symbols/Dtors_Symbols chain.
1309 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1310 appropriate section.
1312 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1313 * makefile.vms: Merge vax/vms support.
1315 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
1317 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1318 (elf_pseudo_table): Add them.
1319 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1320 (md_apply_fix): Accept them.
1321 (mips_fix_adjustable): Don't adjust them.
1322 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1323 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1324 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1325 (tc_fix_adjustable): Don't adjust them.
1327 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
1329 * Makefile.am (CGEN_CPU_PREFIX): New variable.
1331 * Makefile.in: Regenerate.
1332 * configure.in: AC_SUBST cgen_cpu_prefix.
1333 * configure: Regenerate.
1335 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1337 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1338 Changed all users of COND12_DELAY.
1340 start-sanitize-cygnus
1341 Mon Jun 29 14:58:36 1998 Jeffrey A Law (law@cygnus.com)
1343 * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1347 start-sanitize-branchbug4011
1348 Mon Jun 29 09:36:27 1998 Gavin Koch <gavin@cygnus.com>
1350 * config/tc-mips.c (prev_insn_labels): New.
1351 (mips_fix_4011_branch_bug): New.
1352 (append_insn): Watch for and handle branchs with labels.
1353 (mips_no_prev_insn): Initialize prev_insn_labels.
1354 (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1356 end-sanitize-branchbug4011
1357 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
1359 * config/tc-mn10300.c (set_arch_mach): New function.
1360 (md_pseudo_table): Add pseudo-ops to set the current machine type.
1361 (md_begin): Default to mn10300 mode.
1362 (md_assemble): Only accept instructions for the core mn10300
1363 chip and the active machine type.
1365 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
1367 * subsegs.h (segment_info_type): Give the struct a name.
1368 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1369 * config/tc-h8500.h (tc_reloc_mangle): Declare.
1370 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1371 * config/tc-w65.h (tc_reloc_mangle): Declare.
1372 * config/tc-z8k.h (tc_reloc_mangle): Declare.
1374 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
1376 * config/tc-v850.c (v850_comm): Restore old section
1377 after common processing.
1379 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
1381 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1383 start-sanitize-cygnus
1384 Wed Jun 24 09:38:10 1998 Jeffrey A Law (law@cygnus.com)
1386 * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1387 as synonyms for "rN" registers.
1388 (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1389 for "xrN" registers.
1390 (md_assemble): Fix typo computing the size of relocations.
1393 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
1395 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1396 char with code that explicitly sign-extends.
1398 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
1400 * config/tc-v850.c (md_begin): Restore text section as the current
1401 section after creating call table sections.
1402 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1405 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1406 with call to macro SYM_AUXINFO.
1408 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
1410 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1411 with the program transform name.
1412 * Makefile.in: Rebuild.
1414 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
1416 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1419 start-sanitize-cygnus
1420 Mon Jun 22 13:45:19 1998 Jeffrey A Law (law@cygnus.com)
1422 * config/tc-mn10300: Handle FMT_D10 instructions.
1425 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
1427 * config/tc-i386.c (i386_operand): Be prepared for a space between
1428 the open parenthesis and the start of the register operand,
1429 because of the June 16 change.
1431 start-sanitize-r5900
1432 Mon Jun 22 11:08:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1434 * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1435 to be named with a `$' prefix. Likewise, allow CFC2/CTC2 to
1436 refer to "$viNN" registers.
1439 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1441 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1444 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
1446 * config/tc-d30v.c (d30v_align): Always perform alignment request,
1447 even if it is belived to be unnecessary.
1449 start-sanitize-r5900
1450 Fri Jun 19 19:56:50 1998 Jeffrey A Law (law@cygnus.com)
1452 * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1456 start-sanitize-cygnus
1457 Fri Jun 19 16:49:56 1998 Jeffrey A Law (law@cygnus.com)
1459 * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1460 instruction formats. Handle MN10300_OPERAND_24BIT modifier.
1461 (mn10300_insert_operand): Likewise.
1462 (mn10300_check_operand): Likewise.
1465 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
1467 * write.c (adjust_reloc_syms): Never adjust relocs against weak
1469 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1471 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
1473 start-sanitize-cygnus
1474 * config/tc-mn10300.c (r_registers): Add missing registers.
1475 (xr_registers): New set of registers.
1476 (xr_register_name): New function.
1477 (md_assemble): Handle XRREG and PLUS operands. Tweak handling of
1478 RREG operand insertion. Handle new D6 and D7 instruction formats.
1480 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1481 shift amount for a repeated operand. The shift amount for the
1482 repeated copy comes from the size of the operand.
1484 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
1486 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1489 Fri Jun 19 00:04:26 1998 Doug Evans <devans@seba.cygnus.com>
1491 * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1492 BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1495 start-sanitize-cygnus
1496 Wed Jun 17 18:09:03 1998 Jeffrey A Law (law@cygnus.com)
1498 * config/tc-mn10300.c (r_registers): New register table.
1499 (r_register_name): New function.
1500 (md_assemble): Handle new am33 operand types.
1503 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
1505 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1507 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1509 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1510 characters in it as LEX_IS_SYMBOL_COMPONENT.
1511 * config/tc-i386.h (tc_symbol_chars): Define.
1512 (extra_symbol_chars): Declare.
1513 * config/tc-i386.c (extra_symbol_chars): Define.
1514 (comment_chars): Don't use '/' as comment start if TE_LINUX.
1515 (line_comment_chars): Set to '/' if TE_LINUX.
1516 * doc/c-i386.texi (i386-prefixes): Update.
1517 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1519 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
1521 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1522 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1525 Fri Jun 12 12:46:57 1998 Doug Evans <devans@canuck.cygnus.com>
1527 * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1531 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
1533 * config/tc-d10v.c (md_apply_fix3): Checking displacement
1534 constraint in instructions REP & REPI.
1536 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
1538 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1539 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1541 (check_range): If the operand is shifted, then shift the number
1542 before checking its range.
1544 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1546 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1549 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
1551 * config/tc-v850.c (v850_comm): Create special sections as needed.
1553 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
1555 * config/tc-d10v.c (write_2_short): Addition of swapping
1556 instructions for sequential and reverse sequential order when
1557 given order is not possible.
1560 Tue Jun 9 12:20:44 1998 Doug Evans <devans@canuck.cygnus.com>
1562 * config/tc-dvp.c (assemble_vu): Print better error message if
1563 lower insn is missing.
1566 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
1568 * Makefile.am: Rebuild dependencies.
1569 (DEP_INCLUDES): Fix reference to intl build directory.
1570 * Makefile.in: Rebuild.
1572 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1574 * doc/c-i386.texi: Update 16 bit documentation.
1576 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1577 IgnoreDataSize to IgnoreSize as they are used for address size as
1579 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
1580 32-bit mode, similarly addr16/data16 and variants.
1582 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
1584 * config/tc-d30v.c (md_assemble): Fix handling of reverse
1585 sequential word multiply instructions.
1587 (do_assemble): Add extra command line argument, to allow mul32
1588 attribute to be preserved across parallel insns.
1589 (md_assemble): Insert NOPs between explicitly parallel insns which
1590 contain an 32 bit multiply and a 16 multiply.
1593 Mon Jun 8 15:41:43 1998 Doug Evans <devans@canuck.cygnus.com>
1595 * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1598 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1600 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1603 * config/tc-i386.c (reloc): Add braces.
1605 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1606 consistent with Intel naming.
1607 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
1608 use bitfields in sib_byte.
1609 (modrm_byte): Don't use bitfields here either.
1611 * config/tc-i386.c (current_templates): Add const.
1612 (parse_register): Add const to return, param, and char *s.
1613 (i386_operand): Add const to reg_entry *r.
1614 * config/tc-i386.h (templates): Add const to start, end.
1616 Inspired by code for 16 bit gas support from Martynas Kunigelis
1617 <martynas@nm3.ktu.lt>:
1618 * config/tc-i386.c (md_assemble): Add full support for 16 bit
1619 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1620 (uses_mem_addrmode): Remove.
1621 (md_estimate_size_before_relax): Add support here too.
1622 (md_relax_table): Rewrite interface to md_relax for 16 bit
1624 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1625 (opcode_suffix_to_type): Remove.
1626 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1627 (SIZE_FROM_RELAX_STATE): Modify to suit above.
1628 (md_convert_frag): Likewise.
1629 (i386_operand): Add support for 16 bit base/index regs,
1630 immediates, and displacements. Remove some unnecessary casts, and
1631 localise end_of_operand_string, displacement_string_start,
1632 displacement_string_end variables. Add GCC_ASM_O_HACK.
1633 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1635 * config/tc-i386.c (prefix_hash): Remove.
1636 (md_begin): Rewrite without obstacks. Remove prefix hash table
1637 handling. Rewrite lexical table handling.
1638 (i386_print_statistics): Don't print prefix statistics.
1639 (md_assemble): Rewrite instruction parser so that line is not
1640 converted to lower case. Don't do a hash_find for prefixes,
1641 instead recognise them via opcode modifier.
1642 (expecting_operand, paren_not_balanced): Localise variables.
1643 * config/tc-i386.h (IsPrefix): Define.
1644 (prefix_entry): Remove.
1646 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1647 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1648 '\\' in case where comment_chars contains '/'.
1650 * config/tc-i386.c (MATCH): Ensure given operand and template
1651 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
1652 you must write `ljmp *table(%ebx)'.
1654 From H.J. Lu <hjl@gnu.org>:
1655 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1656 as 0 ifndef BFD_ASSEMBLER.
1657 (md_assemble): Allow immediate operands without suffix or
1658 other reg operand to default in size to the current code size.
1660 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
1662 * config/tc-v850.c (md_begin): Restore creation of
1663 .call_table_text and .call_table_data sections.
1665 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
1667 * config/tc-d30v.c (md_assemble): Set execution type to unknown
1668 after emitting a word of noops.
1670 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1672 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1673 (i386_operand): Simplify checks for valid base/index combinations.
1674 Disallow `in 4(%dx),%al'.
1676 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1678 (add_prefix): Change parameter from char to int.
1680 * config/tc-i386.h (Ugh): Define opcode modifier.
1681 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1683 * config/tc-i386.c (md_assemble): Rewrite MATCH and
1684 CONSISTENT_REGISTER_MATCH macros to check register types more
1685 thoroughly. Check for illegal suffix/operand combinations
1686 when matching insns with operands. Handle new `s' suffix, and
1687 associated FloatMF opcode modifier for float insns with memory
1689 * config/tc-i386.h (FloatMF): Define new opcode modifier.
1690 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1691 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1692 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1693 DATA_PREFIX_OPCODE throughout.
1695 * config/tc-i386.c (REGISTER_WARNINGS): Define.
1696 (md_assemble): Rewrite suffix/register operand checking code to be
1697 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
1698 AnyMem, the better to grep.
1700 (i386_operand): Don't set Mem bits in i.types[this_operand] when
1701 given a memory operand. Don't set Abs bits either.
1702 (type_names): Remove Mem*, Abs*.
1703 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1704 define opcode_modifiers as these cases are handled by Disp8,
1705 Disp16, Disp32 and suffix checks.
1706 (COMES_IN_BOTH_DIRECTIONS): Remove.
1707 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1709 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1710 if IgnoreDataSize modifier given. Remove ShortformW modifier
1711 test. Add test for ShortForm in W base_opcode modification.
1712 Merge Seg2ShortForm and Seg3ShortForm code.
1713 * config/tc-i386.h (ShortFormW): Remove.
1714 (IgnoreDataSize): Define.
1716 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
1718 * config/tc-d30v.c (md_assemble): Store previous segment state
1719 with previous instruction.
1721 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
1723 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1724 (ebp, esp): Remove static variables.
1725 (MATCH): Remove test for InOutPortReg.
1726 (i386_operand): Properly handle InOutPortReg here instead.
1727 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1728 (md_assemble): Simplify and correct modrm and sib generation.
1729 (i386_operand): Add warning for scale without index.
1730 Rewrite checks for valid base/index combinations.
1732 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1733 macros and enclose in do while(0).
1734 (RESTORE_END_STRING): Likewise.
1735 (md_assemble): Add one to printed operand number so we start
1736 from 1 not 0. Add some more gettext invocations.
1737 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1740 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1741 DATA_PREFIX, SEG_PREFIX): Define.
1742 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1743 (check_prefix): Remove function.
1744 (add_prefix): New function. Add prefix to i.prefix as well as
1746 (md_assemble): Changes for add_prefix. Remove hack for wait
1747 prefix, instead always output prefixes in fixed order. Test
1748 for jcxz/loop when selecting between word & dword operations,
1749 and add address size prefix rather than operand size prefix.
1750 Remove operand -> address size hack when emitting jcxz/loop.
1751 (i386_operand): Remove O_Absent check as it's done in expr.
1753 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
1755 * configure.in: Recognize m5200 as a cpu_type of m68k.
1756 * aclocal.m4: Rebuild with current libtool.
1757 * configure: Rebuild.
1759 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1761 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1762 to relaxable_symbol to prevent references to external symbol from
1765 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
1767 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1768 symbols are relaxable.
1771 Wed Jun 3 10:26:04 1998 Doug Evans <devans@canuck.cygnus.com>
1773 * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1774 (create_vuoverlay_section): Entries are 4 bytes not 8.
1777 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
1779 * config/tc-v850.c (md_begin): Don't create special
1780 sections by default.
1782 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
1784 * config/tc-mips.c (macro): For div and udiv, close the
1785 reorder block as soon as possible.
1787 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
1789 From Matt Semersky <matts@scd.hp.com>:
1790 * macro.c (macro_mri_mode): New function.
1791 * macro.h (macro_mri_mode): Declare.
1792 * read.c (s_mri): Call macro_mri_mode when switching in and out of
1795 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
1797 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1800 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1801 until after xstrdup in OBJ_EVAX case.
1803 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
1805 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1806 offset calculation. Also, use VAX_BRW from vax-inst.h instead
1807 of hardcoded magic number.
1808 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1810 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
1812 * read.c (do_s_func): New function.
1814 * read.h (do_s_func): Add prototype.
1816 * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1817 (s_dvp_func): New function.
1820 start-sanitize-r5900
1821 Mon Jun 1 17:04:56 1998 Jeffrey A Law (law@cygnus.com)
1823 * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1826 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
1828 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1829 nops if fill pattern not specified.
1831 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
1833 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1834 * config/te-go32.h (TE_GO32): Define.
1835 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1837 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
1839 Implement .func/.endfunc pseudo-ops.
1840 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1842 * read.c (potable): Add .func,.endfunc.
1843 (s_func): New function.
1844 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1846 (in_doc_func_p,current_function_label): New static globals.
1847 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1850 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1851 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1852 * config/tc-dvp.c (vuoverlay_string_section): New static global.
1853 (md_begin): Create overlay string section.
1854 (create_vuoverlay_section): Put section name in overlay string section.
1855 Put string's offset in overlay table entry. Set SEC_CODE flag for
1859 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
1861 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1862 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1863 * config/tc-arm.h (WORKING_DOT_WORD): Define.
1864 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1865 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1866 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1867 * config/tc-i860.h (WORKING_DOT_WORD): Define.
1868 * config/tc-i960.h (WORKING_DOT_WORD): Define.
1869 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1870 * config/tc-w65.h (WORKING_DOT_WORD): Define.
1871 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1872 * config/tc-a29k.c: Don't define md_short_jump_size,
1873 md_long_jump_size, md_create_short_jump or md_create_long_jump.
1874 * config/tc-alpha.c: Likewise.
1875 * config/tc-alpha.h: Likewise.
1876 * config/tc-arm.c: Likewise.
1877 * config/tc-h8300.c: Likewise.
1878 * config/tc-h8500.c: Likewise.
1879 * config/tc-hppa.c: Likewise.
1880 * config/tc-i860.c: Likewise.
1881 * config/tc-i960.c: Likewise.
1882 * config/tc-ppc.c: Likewise.
1883 * config/tc-sh.c: Likewise.
1884 * config/tc-sparc.h: Likewise.
1885 * config/tc-tic30.c: Likewise.
1886 * config/tc-w65.c: Likewise.
1887 * config/tc-z8k.c: Likewise.
1889 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
1891 * config/tc-vax.c (_): Delete this macro used for placeholder
1892 values in vax_operand_width_size; it conflicts with the _() macro
1893 used for internationalization.
1895 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
1897 * symbols.c (symbol_find_base): Fix case insensitive symbol name
1898 code. From Chris Moller <moller@bops.com>.
1900 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1901 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1902 * read.c (emit_expr): Initialize seg and subseg fields of a new
1904 * write.c (write_object_file): Switch to the appropriate segment
1905 and subsegment when processing a broken word.
1907 * config/tc-m68k.c (mri_assemble): New static function.
1908 (build_mri_control_operand): Call mri_assemble rather than
1910 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1911 (s_mri_endf, s_mri_endw): Likewise.
1914 Thu May 28 16:23:08 1998 Doug Evans <devans@canuck.cygnus.com>
1916 * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1917 (dvp_frob_file): Declare.
1918 (tc_frob_file): Define.
1919 (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1920 * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1921 (vuoverlay_section_name,create_vuoverlay_section): New functions.
1922 (vuoverlay_section,vuoverlay_table_section): New static globals.
1923 (ovlysym_table): New static global.
1924 (md_begin): Create .vuoverlay_table section.
1925 (assemble_vif): Call create_vuoverlay_section for each mpg.
1926 (dvp_frob_label): Record vu labels in ovlysym_table for later
1927 movement from absolute section to their overlay section.
1928 (dvp_frob_file): New function.
1929 (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1932 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
1934 * read.c (s_org): Call md_flush_pending_output if it is defined.
1936 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1938 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
1940 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1941 (md_parse_option): Add for same.
1942 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1943 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1944 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1946 * config/tc-sparc.h (cons_fix_new_sparc): Added.
1949 Fri May 22 11:47:01 1998 Doug Evans <devans@canuck.cygnus.com>
1951 * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1952 even when missing in input string.
1955 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
1957 * config/tc-arm.c (find_real_start): Relax definition of local
1960 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
1962 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1963 symbols at the given address, not just the last one specified.
1965 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
1967 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1968 or number_to_chars_littleendian to write data.
1970 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
1972 * config/tc-v850.c (md_assemble): Remove artificially created
1973 register name symbols.
1975 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
1977 * write.c (fixup_segment): Change "segment" to "section" in
1980 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
1982 * write.c (fixup_segment): Change sym1-sym2 message again.
1984 start-sanitize-r5900
1985 Mon May 18 11:49:04 1998 Jeffrey A Law (law@cygnus.com)
1987 * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1988 (mips_ip): Likewise.
1990 Mon May 18 12:37:38 1998 Frank Ch. Eigler <fche@cygnus.com>
1992 * config/tc-mips.c (macro): For R5900, use "B" operand format for
1993 "break" instructions generated in macro (div etc.) instructions.
1996 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
1998 * write.c (fixup_segment): Improve error message for sym1-sym2
1999 errors when sym1 is in a different segment from sym2.
2001 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
2003 * config/tc-m32r.c (warn_unmatched_high): New static local.
2004 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2005 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2006 (md_longopts): Recognize --{no-,}warn-unmatched-high.
2007 (md_parse_option): Likewise.
2008 (md_show_usage): Likewise.
2009 (m32r_frob_file): Likewise.
2011 * read.c (generate_file_debug,generate_lineno_debug): New functions.
2012 (read_a_source_file): Call them.
2013 * read.h (stabs_generate_asm_file): Declare.
2014 * stabs.c (stabs_generate_asm_file): New function.
2015 (generate_asm_file): New function.
2016 (stabs_generate_asm_lineno): Move file name handling into
2019 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
2021 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2022 (d30v_current_align, d30v_current_align_seg): New variables.
2023 (d30v_last_label): New variable.
2024 (d30v_align, s_d30v_align, s_d30v_text): New functions.
2025 (s_d30v_data, s_d30v_section): Likewise.
2026 (md_pseudo_table): Call them.
2027 (md_begin): Initialize d30v_current_align_seg.
2028 (md_assemble): Call d30v_align when needed by known current alignment.
2029 (d30v_frob_label, d30v_cons_align): New functions.
2030 * config/tc-d30v.h (md_do_align): Remove.
2031 (tc_frob_label): Call d30v_frob_label.
2032 (md_cons_align): New.
2034 * config/tc-d30v.c (find_format): Convert complex expressions to
2035 expression symbols before processing. Clean up code formatting.
2038 Mon May 11 12:48:33 1998 Doug Evans <devans@canuck.cygnus.com>
2040 * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
2043 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
2045 * po/Make-in (install-info): New target.
2047 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
2049 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2051 * config/tc-mn10300.c (md_assemble): Likewise.
2053 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
2055 * Makefile.am: Update with `make dep-am'.
2056 (HFILES): Add cgen.h.
2057 (cgen.o): Depend on cgen.h.
2058 * Makefile.in: Regenerate.
2060 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2062 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
2064 * gasp.c (grab_label): Permit a label to be a preprocessor
2065 variable by permitting a label to start with a backslash.
2067 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
2069 * config/tc-mips.c (validate_mips_insn): Removed hack
2070 for previously inaccessible bitfields in some INSN_TRAP
2073 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
2075 * config/tc-d30v.c (do_assemble): Abort with error message
2076 if opcode operands do not match.
2078 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
2080 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2081 'q' operand format for 20-bit "break"/"sdbbp" instructions.
2082 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
2083 similar new 'q' operand.
2085 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
2087 * cgen.c (cgen_asm_finish_insn): Fix typo.
2089 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
2092 * cgen.c: Include it.
2093 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2094 (cgen_asm_finish_insn): Result is now void. New arg `result'.
2095 All callers updated.
2096 * config/tc-m32r.c: Include cgen.h.
2097 (m23r_insn): New members num_fixups,fixups.
2098 start-sanitize-cygnus
2099 (assemble_parallel_insn): Initialize debug_sym_link for each insn.
2100 (md_assemble): Simplify code to pack two insns in parallel.
2101 When swapping two insns, update their fixups.
2105 Wed May 6 16:26:57 1998 Doug Evans <devans@canuck.cygnus.com>
2107 * config/tc-dvp.c: Delete inclusion of "sysdep.h".
2110 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
2112 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2113 to avoid compiler warning.
2115 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
2117 * makefile.vms: Run dec c with /nodebug. Pass CC value when
2120 * makefile.vms (OBJS): Add ehopt.obj
2122 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
2124 * doc/c-vax.texi: Correct and extend vax/vms documentation.
2126 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
2128 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2129 a short format insn.
2130 (md_assemble): Set it for explicitly packed insns.
2132 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
2134 * config/obj-coff.c (c_symbol_merge): Do not take address of
2135 native fields when performing the memcpy.
2137 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
2139 * config/tc-mips.c (macro,macro2): Implement
2140 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2142 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2144 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2145 relocations against globally visible symbols.
2146 * config/tc-m68k.c (relaxable_symbol): New macro.
2147 (m68k_ip, md_estimate_size_before_relax): Use it.
2148 (tc_m68k_fix_adjustable): Also handle weak symbols.
2150 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
2152 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2153 references to externally visible symbols.
2154 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2155 values in twice for a PC relative reloc if the symbol is
2158 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2159 don't adjust a PC relative reloc against an externally visible
2161 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2162 for a PC relative fixup against an externally visible defined
2163 symbol, arrange to store object file and addend values as though
2164 the symbol were not defined.
2165 (tc_gen_reloc): Likewise.
2167 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
2169 * read.c (sizeof_leb128): Referenced externally by write.c so
2172 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
2174 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2175 and expand a 'debug' symbol associated with the next instruction
2176 that does not cause a short instruction to be filled with a NOP.
2177 (md_pseudo_table): Add support for .debugsym.
2178 (assemble_parallel_insn): Add calls to expand_debug_sym as
2180 (md_assemble): Ditto.
2182 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
2184 * as.c (main): Conditionally call setlocale.
2185 * gasp.c (main): Likewise.
2186 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2187 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2189 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
2191 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2193 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
2195 * config/tc-hppa.c: Change all calls to bzero to use memset.
2196 (pa_ip): Add cast to avoid warning.
2197 (tc_gen_reloc, md_apply_fix): Likewise.
2198 (pa_find_space_by_number): Likewise.
2199 (hppa_force_relocation): Likewise.
2200 (pa_block): Change i to unsigned int.
2201 * config/obj-som.h (obj_som_copyright): Declare.
2203 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
2205 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2206 for line numbers for assembly source.
2208 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
2210 * configure.in: Change version number to 2.9.4
2211 * configure: Rebuild.
2213 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
2215 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
2216 start-sanitize-cygnus
2217 * config/tc-m32r.c (assemble_parallel_insn): No need to try
2218 non-relaxable variant any more. Simplify test for nop insn.
2219 (md_assemble): Only scan operands if m32rx. Set orig_insn in case
2220 scan of operands yields an insn different from original (e.g. a macro).
2221 Fix call to can_make_parallel.
2224 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
2226 * ecoff.h: Change symbolS in function declaration to struct
2229 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
2231 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2232 (md_convert_frag): Fix i18n typo.
2234 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
2236 * ecoff.c (ecoff_get_cur_proc_sym): New function.
2237 * ecoff.h: Protoype it.
2238 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2239 [EVAX] (s_alpha_prologue): Delete.
2240 (md_pseudo_table): Update.
2242 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
2244 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2245 array to local pointer.
2246 (get_args, parse_expr): Add casts to avoid warnings.
2248 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
2250 * read.c (s_set): Cast xmalloc return value to fragS *.
2251 * config/tc-m68k.c (m68k_ip): Function made static to match
2252 previous forward declaration.
2253 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2255 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
2257 * config/tc-v850.c: Add internationalisation macros to error
2260 * config/tc-m32r.c (can_make_parallel): Add internationalisation
2261 macros to error strings.
2263 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
2265 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2266 reloc is in the TOC csect.
2267 (md_apply_fix3): Correct gettext typo.
2269 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
2271 * config/tc-arm.c (find_real_start): Ignore symbols starting with
2272 .L - they are local labels and the branches are not really
2273 function calls but rather far jumps.
2276 Thu Apr 23 11:09:34 1998 Doug Evans <devans@canuck.cygnus.com>
2278 * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
2279 local labels ($ prefix).
2282 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
2284 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2286 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
2288 * config/tc-i386.c (md_assemble): Print operand number rather than
2289 using ordinal_names.
2290 (i386_operand): Likewise.
2292 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2294 * Makefile.am (INTLLIBS): Define to work around apparent automake
2296 All Makefiles: Regenerated.
2298 * Many files: Added gettext invocations around user-visible
2300 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2301 HAVE_LC_MESSAGES): Define.
2302 * dep-in.sed: Added asintl.h.
2303 * po/Make-in: New file.
2304 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2306 * read.c (Z_): Renamed from `_'.
2307 * Makefile.am (SUBDIRS): Added po.
2308 (POTFILES): new macro.
2309 (po/POTFILES.in): New target.
2310 ($(OBJS)): Added asintl.h.
2312 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2313 (as_new_LDADD): Added $(INTLLIBS).
2314 (as_new_DEPENDENCIES): Added $(INTLDEPS).
2315 (gasp_new_LDADD): Added $(INTLLIBS).
2316 (gasp_new_DEPENDENCIES): New macro.
2317 * configure, aclocal.m4: Rebuilt.
2318 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
2320 (ALL_LINGUAS): Define.
2321 * macro.c: Include "asintl.h".
2322 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2323 * as.h: Include "asintl.h".
2324 * config/tc-i386.c (ordinal_names): Removed.
2325 (md_assemble): Changed error text to avoid ordinal_names.
2326 (i386_operand): Likewise.
2327 (reloc): Added as_bad to avoid i18n problems.
2328 (tc_gen_reloc): Likewise.
2329 * config/tc-arm.c (bad_args): Now a #define.
2331 * config/obj-vms.c (VMS_stab_parse): Changed type of
2333 (global_symbol_directory): Unified strings to avoid i18n
2335 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2336 avoid i18n problems.
2337 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2338 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2340 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2342 * config/tc-v850.c (md_assemble): Changed C++ comment into C
2344 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2346 * as.c (print_version_id): Added an fprintf to avoid i18n
2348 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2350 * expr.c (expr): Added as_warn call to avoid i18n problems.
2351 * messages.c (as_assert): Changed code to avoid i18n problems.
2352 (as_abort): Likewise.
2353 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2354 (s_space): Likewise.
2355 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2357 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2359 * config/tc-i386.c (check_prefix): New static function, split out
2361 (struct _i386_insn): Add wait_prefix field.
2362 (md_assemble): Remove wait_prefix local variable. Use
2363 check_prefix when adding a prefix.
2365 * config/tc-i386.c (current_templates): New static variable.
2366 (md_assemble): Remove current_templates local variable.
2367 (md_assemble, i386_operand): Improve error and warning messages in
2368 many places. Add RESTORE_END_STRING in many places before error
2369 return. Clarify some comments.
2371 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2373 (md_assemble): Parse string instruction operands, looking for
2374 segment override prefixes. Check for invalid segment prefixes on
2376 (i386_operand): i.seg[] and max mem_operand changes for string
2378 * config/tc-i386.h (EsSeg): Define.
2380 * config/tc-i386.h (regKludge): Define.
2381 (iclrKludge, imulKludge): Don't define.
2382 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2383 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
2384 opcode_modifier checks to look for more common cases first. Add
2385 default_seg for IsString case.
2387 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
2389 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2391 * configure: Rebuild with new automake and libtool.
2392 * aclocal.m4, Makefile.in: Likewise.
2394 * doc/Makefile.am (as.dvi): New target.
2395 * doc/Makefile.in: Rebuild.
2398 Mon Apr 20 12:49:33 1998 Doug Evans <devans@canuck.cygnus.com>
2400 * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2403 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2405 * configure.in: Added sparc86x support.
2407 * configure: Rebuild.
2409 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2411 (md_parse_option): Warn if -EL is not supported for this architecture.
2413 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2415 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
2417 * config/tc-mips.c (mips_ip): Note when we use get match on
2418 the full instruction name.
2419 start-sanitize-r5900
2420 (mips_ip): For '&' DEST completer handling, if we got a full match
2421 then the DEST completer is implicitly .wxyz.
2425 Thu Apr 16 11:48:18 1998 Doug Evans <devans@canuck.cygnus.com>
2427 * config/tc-dvp.c (unpackloc_sym): Delete. All uses deleted.
2428 (vif_insn_type): New function.
2429 (md_apply_fix3): Don't validate user specified length if unpack insn
2433 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
2435 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2436 back into the expression to handle add/sub simplification correctly.
2438 start-sanitize-r5900
2439 Wed Apr 15 10:35:59 1998 Frank Ch. Eigler <fche@cygnus.com>
2441 * config/tc-mips.c (mips_ip): Specs changed for
2442 VCALLMSR instruction.
2445 start-sanitize-cygnus
2446 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2448 * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2451 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
2453 * config/tc-mips.c (hilo_interlocks): Remove 4300.
2455 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
2457 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2461 Mon Apr 13 12:18:53 1998 Doug Evans <devans@canuck.cygnus.com>
2463 * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2464 branch error as being done so we don't try to emit a reloc.
2467 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
2469 * symbols.c (max_indent_level): New global.
2470 (print_symbol_value_1): Use it.
2471 * expr.h (expr_build_dot): Declare.
2472 * expr.c (expr_build_dot): New function.
2474 * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2475 (compute_mpgloc): New function.
2476 (eval_expr): New arg `cpu'. All callers updated.
2477 (non_vu_insn_seen_p): New static global.
2478 (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2479 (struct dvp_fixup): New member `cpu'.
2480 (assemble_one_insn): New args init_fixup_count, fixup_offset.
2481 All callers updated.
2482 (md_assemble): Set non_vu_insn_seen_p as appropriate.
2483 (assemble_vif): Set `cpu' field of fixup.
2484 Clean up calls to frag_var. Recorded mpgloc is now in bytes.
2485 (assemble_vu_insn): Delete, contents moved into ...
2486 (assemble_vu): ... here. Don't record fixups until after parsing
2487 both upper and lower insns. If branch insn inside mpg, properly
2488 compute target address.
2489 (dvp_frob_label): Create copies of vu labels inside mpg's.
2490 (dvp_relax_frag): Clean up.
2491 (md_convert_frag): Ditto.
2492 (md_apply_fix3): Signal error if mpg embedded vu code has branch
2493 to undefined label (not currently supported).
2494 (eval_expr): New arg `cpu'. All callers updated.
2495 (insert_operand_final): Convert mpgloc from bytes to dwords.
2496 (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2497 (s_state): If switching to vu state, initialize $.mpgloc.
2500 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
2502 * symbols.c (print_binary): New function.
2503 (print_expr_1): Call it.
2506 Tue Apr 7 12:21:39 1998 Doug Evans <devans@canuck.cygnus.com>
2508 * config/tc-dvp.c (md_convert_frag): Fix thinko.
2510 Mon Apr 6 17:08:47 1998 Doug Evans <devans@canuck.cygnus.com>
2512 * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2513 0 is a valid length value (= max+1).
2514 (install_vif_length): 0 is a valid length value (= max+1).
2517 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2519 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2520 operand in the opcode.
2523 Fri Apr 3 12:13:03 1998 Doug Evans <devans@canuck.cygnus.com>
2525 * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2529 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2531 * config/tc-i386.h: Reorder operand flags and opcode modifier
2532 flags for clarity. Remove unused definitions: Unknown,
2533 ImmUnknown, DispUnknown, NoModrm.
2534 * config/tc-i386.c (type_names): Add missing Debug type.
2535 (md_assemble): Better duplicate prefix checking. Quicker string
2536 instruction check via new opcode_modifier flag.
2538 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
2540 * doc/as.texinfo (Invoking): Clarify -Wa example.
2542 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
2544 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2545 (s_mips_weakext): Define.
2546 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2547 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2550 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
2552 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2553 is an error if the value can not be computed at assembly time.
2554 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2556 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
2558 * gasp.c (main): Set next field of new include_path structure to
2559 NULL. From Avery Pennarun <averyp@gdc.ca>.
2561 * read.c (s_mri_sect): Call as_bad rather than abort for an
2562 unsupported MRI target.
2564 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
2566 * config/tc-arm.c (arm_validate_fix): New function. Determine if
2567 the destination of a branch instruction should be altered.
2568 (find_real_start): New function: Locate the real, Thumb coded
2569 start of a Thumb function.
2570 (do_t_branch23): Alter the destination of branches to Thumb
2573 * config/tc-arm.h: Define TC_VALIDATE_FIX.
2575 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
2577 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2580 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2582 * doc/as.texinfo: Use @itemx for a secondary item in a table.
2583 * doc/c-hppa.texi: Likewise.
2585 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
2587 * Makefile.am: Rebuild dependencies.
2588 * Makefile.in: Rebuild.
2590 * Makefile.am (DEP_INCLUDES): New variable.
2591 (.dep1): Change to work when srcdir is not an absolute path.
2592 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2593 * Makefile.in: Rebuild.
2595 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
2597 * config/tc-i386.h, config/tc-i386.c: Revert March 24
2598 LinearAddress patch.
2600 * configure.in: Set version to 2.9.1.
2601 * configure: Rebuild.
2603 * Branched binutils 2.9.
2605 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2607 * config/tc-i386.h (FWait): Define.
2608 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2609 other prefixes. Check FWait flag in opcode table to see which
2610 instructions require an fwait prefix.
2612 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2614 * stabs.c (get_stab_string_offset): Always create a stab string
2617 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
2619 Fix some gcc -Wall warnings:
2620 * atof-generic.c (atof_generic): Add casts to avoid warnings.
2621 * ehopt.c (eh_frame_code_alignment): Likewise.
2622 * expr.c (integer_constant, operand): Likewise.
2623 * frags.c (frag_align): Likewise.
2624 * gasp.c (level_0, change_base, doinstr): Likewise.
2625 * hash.c (hash_ask): Likewise.
2626 * listing.c (listing_page, calc_hex, print_lines): Likewise.
2627 (debugging_pseudo): Likewise.
2628 * macro.c (define_macro, check_macro): Likewise.
2629 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2630 (ignore_rest_of_line, float_cons): Likewise.
2631 * symbols.c (decode_local_label_name): Likewise.
2632 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2633 (fixup_segment, number_to_chars_bigendian): Likewise.
2634 (number_to_chars_littleendian): Likewise.
2635 * config/atof-ieee.c (gen_to_words): Likewise.
2636 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2637 (sparc_ip, parse_keyword_arg, s_common): Likewise.
2638 * read.c (output_big_sleb128): Initialize locals to avoid
2640 (output_big_uleb128, equals): Likewise.
2641 * atof-generic.c (atof_generic): Change number_of_digits_* locals
2642 to unsigned int. Change zeros to unsigned int.
2643 * cond.c (s_if): Add return to default case.
2644 * frags.c (frag_now_fix): Change return type to addressT.
2645 * frags.h (frag_now_fix): Update declaration.
2646 * listing.c (file_info_struct): Change linenum to unsigned int.
2647 (struct list_info_struct): Change hll_line to unsigned int.
2648 (print_source): Update format string.
2649 * read.c (emit_expr): Change scan to unsigned int, and don't
2650 bother to initialize it.
2651 * symbols.c (dollar_label_count): Change to unsigned long.
2652 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2653 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2654 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2656 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
2658 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2659 mcf5200 just as we do for m68000.
2660 (m68k_init_after_args): Likewise.
2661 (md_estimate_size_before_relax): Likewise.
2663 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
2665 * config/tc-v850.c (md_assemble): Store relocation addend in
2666 fixup instead of instruction.
2668 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2670 * config/tc-i386.c (md_assemble): Swap template arguments to
2671 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2672 This macro is currently symmetric, so passing them the wrong
2673 way didn't cause any problem, but may if the macro is changed
2675 After copying template to i.tm, use i.tm. rather than t-> to
2676 access fields, and make t a const*
2677 Move i.tm.operand_types[] swap to immediately after the copy.
2680 Thu Mar 26 13:29:59 1998 Doug Evans <devans@canuck.cygnus.com>
2682 * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2683 we've computed the data length.
2686 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
2688 * expr.h (expr_build_uconstant): Add prototype.
2689 (expr_build_unary,expr_build_binary): Add prototypes.
2690 * expr.c (expr_build_uconstant): New function.
2691 (expr_build_unary,expr_build_binary): New functions.
2693 * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2694 (md_convert_frag): Delete.
2695 (TC_FIX_TYPE): New fields wl,cl,user_value;
2696 * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2697 All callers updated.
2698 (insert_unpack_marker): New function.
2699 (insert_file): New argument insert_marker_arg. All callers updated.
2700 (gif_user_value): New static local.
2701 (vif_data_start,vif_data_end): New static locals.
2702 (mpgloc_sym,unpackloc_sym): New static locals.
2703 (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2704 (cur_opcode,cur_operand): New static locals.
2705 (endmpg_caller): New enum.
2706 (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2707 (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2708 (dvp_fixup): New members user_value,wl,cl;
2709 (assemble_vif): Rewrite.
2710 (assemble_gif): Tweak name of data start label.
2711 (assemble_one_insn): Allow special parser to punt and call the
2712 normal expression parser. Set cur_opcode,cur_operand for md_operand.
2713 (md_operand): Handle '*' value for mpgloc,unpackloc.
2714 (md_estimate_size_before_relax): New function.
2715 (dvp_relax_frag,md_convert_frag): New functions.
2716 (md_pcrel_from_section): Handle end data label for variable length
2718 (md_apply_fix3): Handle count field for variable length vif insns.
2719 Handle address field for mpg,unpack.
2720 (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2721 (cur_vif_insn_length): Delete.
2722 (vif_length_value): New function.
2723 (install_vif_length): Don't perform logical->physical conversion here.
2724 (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2727 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
2729 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2730 * macro.c (macro_expand_body): Increase buffer size.
2731 * messages.c (as_warn): Likewise.
2732 (as_warn_where, as_bad, as_bad_where): Likewise.
2734 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
2736 Based on patch from H.J. Lu <hjl@gnu.org>:
2737 * Makefile.am (DISTSTUFF): New variable.
2738 (diststuff): New target.
2739 * Makefile.in: Rebuild.
2741 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
2743 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2744 m32r_elf_section_change_hook.
2746 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2747 emit a nop if a section ends with a 16 bit instruction.
2749 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
2751 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
2752 s_lcomm rather than obj_coff_lcomm.
2753 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2755 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
2757 * config/tc-i386.h (LinearAddress): Define.
2758 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2759 instruction, don't use a default segment.
2761 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
2763 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2764 * configure: Rebuild.
2767 Mon Mar 23 13:16:22 1998 Doug Evans <devans@canuck.cygnus.com>
2769 * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2772 start-sanitize-r5900
2773 Sun Mar 22 13:21:01 1998 Jeffrey A Law (law@cygnus.com)
2775 * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2777 * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2778 (mips_ip): Handle 'O' operand.
2779 (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2782 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
2784 * aclocal.m4, configure: Rebuild with libtool 1.2.
2786 start-sanitize-r5900
2787 Fri Mar 20 09:04:13 1998 Jeffrey A Law (law@cygnus.com)
2789 * config/tc-mips.c: Change '%' to '#' in r5900 support.
2792 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
2794 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2795 PC relative branches. Patch courtesy of Jonathan Walton.
2797 start-sanitize-r5900
2798 Thu Mar 19 14:19:27 1998 Jeffrey A Law (law@cygnus.com)
2800 * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2801 "name.completer" where only the name is actually in the opcode
2802 table. Allow various operands for base register in load/store
2803 instructions. Handle various new argument characters for the
2804 cop2/vu0 co-processor.
2808 Wed Mar 18 13:54:04 1998 Frank Ch. Eigler <fche@cygnus.com>
2810 * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2814 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
2816 * configure.in (emulations): Add thumb-pe target.
2818 * configure (emulations): Add thumb-pe target.
2820 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
2822 * itbl-lex.l (yywrap): Don't define if already defined as a
2826 Tue Mar 17 10:40:54 1998 Doug Evans <devans@canuck.cygnus.com>
2828 * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2829 (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2830 packing is enabled. Emit VIF cpu marker after dma insn.
2832 * config/tc-dvp.h (TC_START_LABEL): Define.
2833 * config/tc-dvp.c (force_mach_label): New function.
2834 (md_begin,create_colon_label,s_dmadata): Use it.
2836 * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2839 Mon Mar 16 10:19:44 1998 Doug Evans <devans@canuck.cygnus.com>
2841 * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2844 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
2846 * depend.c (quote_string_for_make): New function.
2847 (wrap_output): Use it.
2849 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
2851 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2852 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
2855 Thu Mar 12 16:13:25 1998 Doug Evans <devans@canuck.cygnus.com>
2857 * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2858 * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2859 (gif_insn_frag_loc): New static global.
2860 (assemble_gif): Record frag and location frag of insn.
2861 (md_apply_fix3): Validate user specified nloop if we couldn't do
2863 (s_endgif): Queue fixup to install nloop if we can't compute it here.
2865 Fri Mar 6 11:36:37 1998 Doug Evans <devans@canuck.cygnus.com>
2867 * config/tc-dvp.c (s_endgif): Fix nloop calc and test. Warn if
2868 insufficient data present. Fix insertion of computed nloop value.
2869 (install_vif_length): Second pass at unpack len calcs.
2870 (s_endunpack): Round data up to word boundary.
2871 (insert_mpg_marker): New function.
2872 (insert_file): New args insert_marker, size. All callers updated.
2873 (assemble_vif): Rewrite varlen insn handling.
2874 (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2875 (s_enddirect,s_endunpack): Rename arg to internal_p.
2878 start-sanitize-vr4320
2879 Tue Mar 3 11:37:26 1998 Gavin Koch <gavin@cygnus.com>
2881 * config/tc-mips.c : Added vr4320 similar to vr4300.
2884 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
2886 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2887 Recognize -GN and -relax.
2888 (md_begin): Initialize gp size from -G switch.
2889 (alpha_force_relocation): Always force if -relax.
2890 (alpha_align): Take a new argument that will specify when to
2891 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2892 Change all callers. Emit nop alignment padding as nop+unop pair.
2894 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
2896 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2897 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2899 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
2901 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2902 require padding to the next long word boundary.
2905 Fri Feb 27 10:06:59 1998 Doug Evans <devans@canuck.cygnus.com>
2907 * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2908 inserted binary files.
2911 start-sanitize-cygnus
2912 Wed Feb 25 11:43:45 1998 Doug Evans <devans@canuck.cygnus.com>
2914 * config/tc-m32r.c (optimize): New static local.
2915 (md_shortopts): Add -O.
2916 (md_parse_option): Recognize it.
2917 (md_show_usage): Document it.
2918 (md_assemble): Don't try to combine insns in parallel if !optimize.
2921 start-sanitize-cygnus
2922 Tue Feb 24 18:03:25 1998 Nick Clifton <nickc@cygnus.com>
2924 * config/tc-m32r.c (first_writes_to_seconds_operands):
2925 Reinitialise b_operands for each pass of the inner loop.
2928 Tue Feb 24 11:01:25 1998 Doug Evans <devans@canuck.cygnus.com>
2930 * config/tc-dvp.h (tc_frob_label): Define.
2931 * config/tc-dvp.c (dvp_frob_label): New function.
2932 (create_colon_label): New argument `sto'. All callers updated.
2933 (record_mach): New argument `force_next_p'. All callers updated.
2934 (cpu_sto): New function.
2935 (UNIQUE_LABEL_PREFIX): New macro.
2936 (unique_label): Use it.
2937 (assemble_gif): Emit start label before mach label.
2938 (s_endgif): Update. NLOOP is in quadwords for IMAGE mode now.
2940 Mon Feb 23 15:55:12 1998 Doug Evans <devans@canuck.cygnus.com>
2942 * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2943 (setup_dma_autocount): Renamed from setup_autocount. New argument
2944 inline_p. All callers changed. Fix word address of count.
2945 (parse_dma_addr_autocount): Fix word address of address.
2949 Mon Feb 23 17:24:06 1998 Jim Lemke <jlemke@cygnus.com>
2951 * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2952 in special_sections table and add .vubss etc via
2953 ELF_TC_SPECIAL_SECTIONS.
2954 * config/tc-dvp.h: Likewise.
2957 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
2959 * cgen.c: #include symcat.h.
2960 * config/tc-m32r.c: Likewise.
2962 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
2964 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2965 absolute expressions instead of '$' prefixed register names.
2967 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
2969 * read.c (s_set): Record file and line info for symbols when -as.
2970 (pseudo_set): Don't overwrite that dummy fragment.
2973 Fri Feb 20 12:43:02 1998 Doug Evans <devans@canuck.cygnus.com>
2975 * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2976 (dvp_parse_done): Comment out contents.
2977 (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2978 (s_state): Handle .vu in included file.
2979 (asm_state): New state ASM_GIF.
2980 (asm_state_stack): Maintain stack of parsing states.
2981 ({push,pop,set}_asm_state): New functions.
2982 (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2983 (gif_{insn_type,data_name,insn_frag}): New static locals.
2984 (md_assemble): Watch for .endgif if in ASM_GIF state.
2985 (assemble_gif): Complete.
2986 (s_endgif): Complete.
2987 (cur_mach): New static local.
2988 (record_mach): New function.
2989 (md_begin): Initialize `cur_mach'.
2990 (assemble_*): Record current mach type.
2991 (vu_count): New static local.
2992 (assemble_vif): Temporary hack to properly align mpg/direct data.
2993 (assemble_vu): Insert mpg every 256 insns.
2996 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
2998 * config/tc-ppc.c (md_pseudo_table): Add "section".
2999 (ppc_named_section): New static function.
3001 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
3003 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
3004 so we don't have to scan the entire list.
3006 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
3008 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3009 case, allow the parallel instructions to modify the same flag
3012 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
3014 * listing.c (list_symbol_table): Categorize symbols by
3015 undefined_section rather than sy_frag->line == NULL.
3018 Thu Feb 19 02:17:03 1998 Doug Evans <devans@charmed.cygnus.com>
3020 * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
3021 (inline_dmadata): Renamed from s_dmadata_implied.
3022 (assemble_one_insn): Rewrite dma operand processing.
3023 (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
3024 (unique_name,setup_autocount): New functions.
3026 * config/tc-dvp.c: Include stdarg.h/varargs.h.
3027 (md_pseudo_table): Add .word.
3028 (assemble_dma): Set alignment to 16 bytes. Enable code that records
3030 (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
3031 (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
3032 (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
3034 (eval_expr): New function.
3035 (create_label,create_colon_label): New function.
3036 (s_enddmadata): Rewrite.
3039 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3041 * Makefile.am (install-exec-local): Install properly when ln
3042 fails or tooldir == prefix.
3044 start-sanitize-cygnus
3045 Wed Feb 18 18:11:42 1998 Nick Clifton <nickc@cygnus.com>
3047 * config/tc-m32r.c (first_writes_to_seconds_operands): Special
3048 handling of updates to the condition bit as this is shadow by
3052 Wed Feb 18 15:49:56 1998 Doug Evans <devans@canuck.cygnus.com>
3054 * config/tc-dvp.c (parse_float): New function.
3055 (assemble_vu): Handle loi insns.
3056 (assemble_one_insn): Simplify suffix parsing.
3057 Handle DVP_OPERAND_FLOAT. Allow FAKE arguments to have a parser
3061 start-sanitize-cygnus
3062 Wed Feb 18 14:30:26 1998 Nick Clifton <nickc@cygnus.com>
3064 * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
3066 * doc/as.texinfo (Overview): Add --Wp and --Wnp.
3068 * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
3069 for --warn-explicit-parallel-conflicts and --Wnp as an
3070 abbreviation for --no-warn-explicit-parallel-conflicts.
3071 (assemble_parallel_insn): Use non-relaxable versions of branch
3074 Wed Feb 18 11:00:18 1998 Nick Clifton <nickc@cygnus.com>
3076 * app.c: Parse || as a seperator between assembler statements.
3079 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
3081 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
3082 Test result of insert_operand for error.
3084 start-sanitize-cygnus
3085 Mon Feb 16 12:28:40 1998 Nick Clifton <nickc@cygnus.com>
3087 * config/tc-m32r.c (md_assemble): Only parallelise instructions
3088 when m32rx target is enabled and the instructions are not
3091 Fri Feb 13 14:42:16 1998 Nick Clifton <nickc@cygnus.com>
3093 * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
3094 bother checking insn which have no operands.
3097 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
3099 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
3100 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3101 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
3102 * doc/Makefile.in: Rebuild.
3104 start-sanitize-cygnus
3105 Fri Feb 13 09:57:11 1998 Nick Clifton <nickc@cygnus.com>
3107 * config/tc-m32r.c (first_writes_to_seconds_operands): New
3108 function. Replaces get_src_reg(), check_for_side_effects(),
3109 reads_from_src_reg(). Uses new insn operand features of cgen.
3110 (writes_to_pc): New function., but with new code suppressed for now.
3111 (md_assemble): Call first_writes_to_seconds_operands().
3113 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
3115 * config/tc-mips.c (macro_build): Handle operand type 'C'.
3116 (macro): Fix handling of M_COP[0-3].
3118 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
3120 Based on patches from Ross Harvey <ross@teraflop.com>:
3121 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
3122 if macro_alternate or macro_mri.
3123 (getstring): Remove support for byte constants between < and >.
3124 (get_any_string): '<' only starts a string if macro_alternate or
3126 (macro_expand_body): Permit keyword parameters following
3127 positional parameters.
3129 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3130 * configure.in (alpha*-*-netbsd*): New target.
3131 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
3132 * configure: Rebuild.
3134 * as.h (flag_warn_suppress_instructionswap): Move from here...
3135 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
3136 here, and make static.
3138 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
3139 BFD_ASSEMBLER or MANY_SEGMENTS.
3141 * as.c (show_usage): Update bug-gnu-utils address.
3142 * gasp.c (show_usage): Likewise.
3143 * doc/as.texinfo (Bug Reporting): Likewise.
3145 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
3147 * config/tc-mips.c (load_address): Don't use mips III or mips IV
3148 insns regardless of the size of a pointer if we're in mips I or
3150 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3152 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3154 Fix rac to accept only a0:
3155 * tc-d10v.c (parallel_ok, find_opcode):
3156 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
3157 Introduce OPERAND_GPR.
3159 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
3161 * read.c (s_fill): Handle non-constant repeat counts by creating
3162 an rs_space fragment.
3164 start-sanitize-cygnus
3165 Wed Feb 11 10:32:28 1998 Nick Clifton <nickc@cygnus.com>
3167 * doc/c-m32r.texi: Document warning and error messages. Add
3168 descriptions of --warn-explicit-parallel-conflicts.
3170 * doc/as.texinfo: Add more m32rx command line options.
3173 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
3175 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
3176 from as_bad to as_warn.
3179 Tue Feb 10 15:15:40 1998 Doug Evans <devans@canuck.cygnus.com>
3181 * config/tc-dvp.c (*): pke->vif, gpuif->gif.
3184 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
3186 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
3187 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
3188 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
3190 * config/tc-dvp.h: Add configuration specific section names.
3193 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
3195 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
3196 seg_fix_rotP rather than fix_root from seg_info.
3198 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
3200 * expr.c: Add support for 0x1_2_3_4 bignums.
3202 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
3204 * configure.in: Change -linux* to -linux-gnu*.
3205 * configure: Rebuild.
3207 * app.c (do_scrub_begin): Treat \r as whitespace.
3209 start-sanitize-cygnus
3210 Mon Feb 9 16:23:11 1998 Nick Clifton <nickc@cygnus.com>
3212 * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
3213 rather than parsing syntax string manually.
3214 (assemble_parallel_insn): Check for both forms of parallel
3217 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3219 * Makefile.am: Update dependencies.
3220 * Makefile.in: Rebuild.
3222 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
3224 * configure, aclocal.m4: Rebuild with new libtool.
3226 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
3228 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3229 the argument to bfd_set_arch_mach.
3230 (load_address): Use bfd_arch_bits_per_address to determine the
3231 bit size of an address instead of looking at the isa level.
3232 (macro, macro2, s_cprestore, s_cpadd): Likewise.
3234 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
3236 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3238 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
3240 * ehopt.c: New file.
3241 * as.h (enum _relax_state): Add rs_cfa.
3242 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3243 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3244 * read.c (emit_expr): Call check_eh_frame.
3245 * write.c (cvt_frag_to_fill): Handle rs_cfa.
3246 (relax_segment): Likewise.
3247 * Makefile.am: Rebuild dependencies.
3248 (GAS_CFILES): Add ehopt.c.
3249 (GENERIC_OBJS): Add ehopt.o.
3250 * doc/internals.texi (Frags): Document rs_cfa.
3252 * as.c (show_usage): Mention --traditional-format.
3253 (parse_args): Accept --traditional-format.
3254 * as.h (flag_traditional_format): Declare.
3255 * output-file.c (output_file_create): If flag_traditional_format,
3256 set BFD_TRADITIONAL_FORMAT on stdoutput.
3257 * doc/as.texinfo, doc/as.1: Document --traditional-format.
3259 * config/tc-mips.c (append_insn): Make sure that if we have a
3260 fixup for an unmatched %hi reloc, it does not associated with a
3263 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3264 * doc/Makefile.in: Likewise.
3266 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
3268 * config/tc-m32r.c (check_for_side_effects): New function.
3269 (can_make_parallel): Add checks for instruction side effects
3270 clashing with the other instruction.
3271 (assemble_parallel_insn): Improve warning messages. Return error
3272 message from non-swapped instruction order.
3274 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
3276 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3278 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3279 md_cleanup definition. This moves the forced literal output to
3280 the end of the source pass, and avoids macro's inserting literals
3281 into the code immediately after the macro expansion.
3283 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
3285 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3286 a gas internal symbol is adjustable.
3287 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3289 * as.h: If gcc version greater than 2.6, use `__format__' and
3290 `__printf__' in function attributes, rather than `format' and
3293 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
3295 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3297 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3299 Add tms320c30 support:
3300 * config/tc-tic30.h: New file.
3301 * config/tc-tic30.c: New file.
3302 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3303 TARGET_FORMAT as "coff-tic30".
3304 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3305 * Makefile.am: Rebuild dependencies.
3306 (CPU_TYPES): Add tic30.
3307 (CPU_OBJ_VALID): tic30-aout is valid.
3308 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3309 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3310 * configure, Makefile.in: Rebuild.
3312 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
3314 * config/tc-v850.c (md_assemble): Improvements to error messages.
3316 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
3318 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3319 BFD_RELOC_HI16_S to store the high bits of any value.
3321 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3322 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3323 assembler calculate relocations to any external symbol at all.
3324 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3325 involving generation of pc-relative relocs.
3326 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3327 has been moved to md_apply_fix3.
3329 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3330 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3331 which actually means (the address of identifier's GOT entry) +
3332 constant, which is not particularly useful.
3334 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
3336 * read.h (include_dirs): Declare.
3337 (include_dir_count,include_dir_maxlen): Declare.
3340 * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3341 (md_parse_option): Handle them.
3342 (md_show_usage): Print them.
3343 (output_dma,output_pke): New static globals.
3344 (assemble_pke): Handle -no-dma-pke.
3345 (insert_file): Search include dir list.
3346 (s_enddirect): Validate length if prespecified.
3347 (s_endmpg): Likewise. Handle -no-dma-pke.
3348 (s_endunpack): Handle -no-dma-pke.
3349 (md_pcrel_from_section): Add offset to delay slot for
3353 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
3355 * configure.in: Correct check for shared opcodes library.
3356 * configure: Rebuild.
3358 * listing.c (buffer_line): If we can't open the file, set at_end.
3359 (listing_print): Remove unused local variable fi.
3361 * config/m68k-parse.y (reglistpair): Handle register list in
3364 * config/vms-conf.h: Don't undef VERSION.
3366 start-sanitize-cygnus
3367 Thu Jan 29 13:36:29 1998 Doug Evans <devans@canuck.cygnus.com>
3369 * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3370 (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3373 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
3375 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3377 (GENERIC_OBJS): New variable, with the rest of the old OBJS
3379 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3380 ($(srcdir)/make-gas.com): Rename from make-gas.com.
3381 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3382 (EXTRA_DIST): Define.
3383 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3384 explicitly rather than via the list of object files.
3385 (gcc-as.opt): New file created when make-gas.com is run.
3386 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3387 itbl-cpu.h} to #include appropriate file rather than copying that
3389 * config/vms-conf.h: Synchronize with current config.in.
3390 * Makefile.in: Rebuild.
3392 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
3394 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3395 (parallel_ok): Relaxed parallel subinstruction dependency check.
3397 start-sanitize-cygnus
3398 Wed Jan 28 16:27:27 1998 Nick Clifton <nickc@cygnus.com>
3400 * config/tc-m32r.c (md_assemble): Fix determination of when
3401 instructions can be combined in parallel.
3404 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
3406 * as.h (flag_warn_suppress_instructionswap): added new flag.
3407 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3408 command line argument.
3409 * tc-d10v.c (write_2_short): emit "Swapping instructions"
3410 warning only if flag_warn_suppress_instructionswap is false.
3412 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3414 * configure.in (i386-*-mingw32*): New target.
3415 * configure: Rebuild.
3417 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
3419 * symbols.c (resolve_symbol_value): Don't set the segment if it
3420 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3422 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3425 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
3427 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3428 depends upon HAVE_{UNLINK,REMOVE} values rather than host
3431 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
3433 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3436 Wed Jan 28 10:00:40 1998 Doug Evans <devans@canuck.cygnus.com>
3438 * configure.in: Add dvp support.
3439 * configure: Regenerate.
3440 * config/tc-dvp.[ch]: New files.
3443 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
3445 * config/tc-v850.c (v850_insert_operand): Display instruction when
3446 an error is encountered.
3448 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
3450 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3451 (i386-*-sco3.2v5*coff): New target.
3452 (i386-*-sco3.2*): New target.
3453 * configure: Rebuild.
3455 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
3457 * config/tc-v850.c: Tidy error message production.
3459 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
3461 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3462 validate_immediate return value in the right type for comparisons
3465 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
3467 * listing.c (MAX_BYTES): Use listing variables not constants.
3468 (data_buffer): No longer an array, but a pointer.
3469 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3470 (listing_listing): Allocate data_buffer.
3472 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
3474 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3475 --listing-rhs-width, --listing-cont-lines.
3476 (show_usage): Update.
3477 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3478 (listing_lhs_cont_lines, listing_rhs_width): New vars.
3479 (print_lines): Use the variables instead of the constants.
3480 (listing_listing): Likewise.
3481 * listing.h: Declare the new vars.
3483 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
3485 * as.c (parse_args): Add --keep-locals alias for -L.
3486 Add --strip-local-absolute.
3487 (show_usage): Update.
3488 * as.h (flag_strip_local_absolute): New flag.
3489 * symbols.c (S_IS_LOCAL): Use it.
3490 * config/obj-aout.h (S_IS_LOCAL): Likewise.
3491 * config/obj-bout.h (S_IS_LOCAL): Likewise.
3492 * config/obj-coff.h (S_IS_LOCAL): Likewise.
3494 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
3496 * config/tc-m32r.c: Detect if explicitly parallel instructions
3497 might have an io conflict and issue a warning message.
3499 start-sanitize-cygnus
3500 Mon Jan 26 12:38:54 1998 Nick Clifton <nickc@cygnus.com>
3502 * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3503 to a count of the number of matches to skip.
3504 (can_make_parallel): Pass count of number of matches to skip to
3505 reads_from_src_reg().
3508 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
3510 start-sanitize-cygnus
3511 * config/tc-m32r.c: Add support for swapping fixups of swap
3514 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3515 cgen_swap_fixups): Functions to save, restore and swap the fixup
3516 chain with a backup copy.
3517 (cgen_asm_finish_insn): Returns address of constructed insn.
3519 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
3521 * listing.c (file_info_struct): Remove FILE, add POS.
3522 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3523 (file_info): Don't open the file.
3524 (buffer_line): Check for the file in the last_open cache, updating
3526 (print_source): Don't reference file_info->file.
3527 (listing_listing): Likewise.
3528 (listing_print): Close the file in the cache, if any.
3530 start-sanitize-cygnus
3531 Tue Jan 20 17:08:53 1998 Nick Clifton <nickc@cygnus.com>
3533 * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3534 parallel instructions so that they are in the correct order.
3535 (reads_from_src_reg, get_src_reg, can_make_parallel,
3536 make_parallel): New functions to support opportunistic
3537 parallelisation of adjacent instructions.
3540 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
3542 * read.c (dwarf_file_string): New file static variable.
3543 (emit_expr): Look for constant sequence that leads up to a file
3544 name in DWARF debugging output.
3545 (stringer): Use dwarf_file_string to decide whether to accept a
3546 string as a file name.
3548 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
3550 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3551 (crack_operand): Add reg->reglst MRI hack.
3552 (r_seg): Put reglst symbols in reg_section.
3553 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3555 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
3557 * tc-sh.c (get_specific): Handle SGR & DBR.
3559 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
3561 * tc-h8300.c (parse_reg): Take the length of the symbol into
3562 account when attempting to match a register name.
3563 * tc-h8500.c (parse_reg): Likewise.
3565 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
3567 start-sanitize-cygnus
3568 * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3571 * cgen.c: Formatting changes to improve readability.
3573 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
3575 * config/tc-mips.c (macro): Rework division code to avoid unfilled
3578 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
3580 Based on a patch from Jim Wilson
3581 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3582 (tc_gen_reloc): Handle cross section PC relative relocs
3585 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
3587 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3589 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
3591 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
3592 (expr_jmp_buf): New static local.
3593 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3594 (cgen_md_operand): New function.
3595 * tc-m32r.c: Clean up pass over `struct foo' usage.
3596 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3598 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
3600 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3601 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3603 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
3605 * config/tc-i386.c (i386_operand): Give an error if there are
3606 unrecognized characters after an expression.
3608 For older changes see ChangeLog-9697