1
1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3
* config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
4
warning for absolute jump/call without `*' in non-intel mode. No
5
need to set i.types[0] JumpAbsolute in intel mode.
7
1999-12-22 Philip Blundell <pb@futuretv.com>
9
* config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
10
hook function when changing sections.
11
(arm_s_data): Likewise.
13
1999-12-14 Nick Clifton <nickc@cygnus.com>
15
* config/tc-arm.c (md_parse_option): Add support for -marm720
18
Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
20
* config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
21
(r_registers, xr_registers): Define.
22
(r_register_name, xr_register_name): New functions.
23
(md_assemble): Handle new am33 operand types and instruction
25
(mn10300_insert_operand, check_operand): Likewise.
27
1999-11-29 Nick Clifton <nickc@cygnus.com>
29
* config/tc-arm.c (thumb_mode): Turn into a tristate variable.
30
(s_force_thumb): Set thumb_mode to 2.
31
(md_assemble): Do not complain about thumb instructions on a
32
non-thumb target if thumb_mode is set to 2.
34
1999-11-28 Michael Meissner <meissner@cygnus.com>
36
* config/tc-alpha.c (toplevel): Include struc-symbol.h.
37
(alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
38
(O_...): Add new machine dependent expressions if we are handling
40
(alpha_reloc_op): New static table holding the explicit relocation
42
(alpha_literal_hash): New static to hold the hash table for
44
(alpha_macros): Add support for explicit relocations.
45
(md_begin): If explicit relocations, initialize hash table.
46
(md_assemble): Don't print a second error if tokenize_arguments
47
already printed an error message.
48
(md_apply_fix): Add support for explicit relocations.
49
(alpha_force_relocation): Ditto.
50
(alpha_fix_adjustable): Ditto.
51
(alpha_adjust_symtab): New function to support explicit
53
(alpha_adjust_symtab_relocs): Ditto.
54
(debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
55
(tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
56
Add support for explicit relocations. Return -2 if an error
57
message was already printed.
58
(find_macro_match): Add support for explicit relocations. Comment
60
(emit_insn): Add support for explicit relocations.
61
(assemble_tokens): Ditto.
63
(load_expression): Ditto.
66
(emit_ir_load): Ditto.
67
(emit_loadstore): Ditto.
71
(emit_division): Ditto.
75
* config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
77
(tc_adjust_symtab): If explicit relocations, call the function
79
(TC_FIX_TYPE): Add fields to be able to move explicit lituse
80
relocations next to the literal relocation they reference.
81
(TC_INIT_FIX_DATA): Initialize the new fields.
82
(TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
84
Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
86
* config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
87
'B' operand for PA2.0 bb instruction.
89
1999-11-18 Nick Clifton <nickc@cygnus.com>
91
* config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
94
* config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
96
(mcore_force_relocation): Force relocations to be generated for
99
1999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
101
* config/tc-i386.c (i386_immediate): Disallow O_big immediates.
102
(i386_displacement): Disallow O_big displacements.
104
Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
106
* config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
107
Small improvements in error checking.
108
(md_assemble): Support for unconditional ARM instructions.
109
(md_parse_option): Support for -m[arm]v5e flag.
111
1999-11-12 Nick Clifton <nickc@cygnus.com>
113
* macro.c (buffer_and_nest): Do not check beyond the end of the
116
1999-11-11 Nick Clifton <nickc@cygnus.com>
118
* macro.c (buffer_and_nest): Look for seperator after TO and
121
1999-11-08 Andrew Haley <aph@cygnus.com>
123
* app.c (do_scrub_chars): When in State 10, treat backslash
124
characters in the same way as as symbol characters.
126
1999-11-07 Richard Henderson <rth@cygnus.com>
128
* config/tc-alpha.c (alpha_align): Check, don't assert, that
129
the previous label was in the current section before playing
132
1999-11-06 Nick Clifton <nickc@cygnus.com>
134
* config/tc-v850.c (v850_force_relocation): Force relocation
136
(v850_pcrel_from_selection): Do not compute a pcrel offset if
139
1999-11-05 Michael Meissner <meissner@cygnus.com>
141
* expr.h (operatorT): Increase machine dependent operators to 16.
142
* expr.c (op_rank): Ditto.
144
1999-11-03 Ian Lance Taylor <ian@zembu.com>
146
* read.c (pseudo_set): Reject attempts to set the value of a
149
* config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
152
* config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
154
* config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
155
to bfd_set_section_contents.
157
1999-11-03 Nick Clifton <nickc@cygnus.com>
159
* config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
161
1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
163
* config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
164
(mips_ip): Use OPCODE_IS_MEMBER.
166
Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
168
* config/tc-arm.c (reg_required_here): Improve comments.
170
* config/tc-arm.c (thumb_opcode): Add "variants" field.
171
(tinsns): Initialize variants field.
173
* config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
176
1999-10-27 Scott Bambrough <scottb@netwinder.org>
178
* config/tc-arm.c (reloc_map[]): Fix compiler warning.
179
* config/tc-arm.h: Fix compile time warnings.
181
Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
183
* config/tc-d10v.c (find_opcode): Allow ATSIGN to match
184
expressions of the form @abs16, @(abs16) and @(abs16 + imm).
186
1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
188
* config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
189
(ISA_HAS_64_BIT_REGS) New.
190
(gpr_interlocks,md_begin,reg_needs_delay,append_insn,
191
mips_emit_delays,macro_build,load_register,load_addresss,
192
macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
193
and/or use new ISA_xxx macros in expressions involving
194
ISA, particularly mips_opts.isa.
196
1999-10-18 Michael Meissner <meissner@cygnus.com>
198
* expr.h (operatorT): Add machine dependent operators md1..md8.
199
(expressionS): Make X_op 8 bits instead of 7. Add a X_md field
200
for the machine dependent operators to use.
202
* expr.c (op_rank): Add machine dependent operators.
204
* config/tc-alpha.c (O_pregister): Define as a machine dependent
206
(O_cpregister): Ditto.
207
(md_begin): Change X_op test that field is wide enough to use
208
O_max instead of O_alpha_max.
209
(cpu_types): Fill in missing initializer.
210
(alpha_num_macros): Make unsigned.
211
(md_assemble): Make opnamelen be size_t.
212
(md_apply_fix): Cast alpha_num_operands to int before testing.
213
(alpha_force_relocation): Ditto.
214
(alpha_fix_adjustable): Ditto.
215
(alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
216
(tc_gen_reloc): Ditto.
217
(tc_get_register): Ditto.
222
(s_alpha_ent): Ditto.
223
(s_alpha_end): Ditto.
224
(s_alpha_frame): Ditto.
225
(s_alpha_prologue): Ditto.
226
(s_alpha_file): Ditto.
227
(s_alpha_gprel32): Ditto.
228
(s_alpha_proc): Ditto.
229
(s_alpha_set): Ditto.
230
(s_alpha_base): Ditto.
231
(s_alpha_align): Ditto.
232
(s_alpha_arch): Ditto.
233
(alpha_align): Ditto.
234
(assemble_insn): Suppress unused variable warning.
236
(assemble_insn): Don't assume X_op and X_unsigned are in a given
237
order in the structure.
238
(s_alpha_coff_wrapper): Avoid int/unsigned comparison.
240
Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
242
* config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
244
1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
246
* config/tc-i386.c (i386_index_check): Correct #endif location.
248
Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
250
* as.c (show_usage): Document new options.
251
(parse_args): Add --no-warn, --warn, --fatal-warnings,
252
which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
253
(parse_args): Parse the new options.
254
(main): If there were warnings, and --fatal-warnings
255
was specified, print an error.
256
* as.h: New variable, flag_fatal_warnings, for new option.
258
Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
260
* config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
261
'@'. Change autoincrement completers to fall through to cache control
264
* config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
266
(pa_parse_addb_64_cmpltr): New function.
268
* config/tc-hppa.c (pa_ip): Change error message.
269
(pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
270
'?Q' args to allow falling through.
272
* config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
273
Remove unused conditional codes.
274
(pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
276
Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
278
* config/tc-d30v.c (CHAR_BIT): Define.
279
(check_range): Fix bit operations to support integers bigger than
282
Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
284
* config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
287
Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
288
Doug Evans <devans@cygnus.com>
290
Add support for m32rx.
291
* config/tc-m32r.c (enable_m32rx): New static global.
292
(enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
293
(allow_m32rx): New function.
294
(M32R_SHORTOPTS): Add `O'.
295
(md_longopts): Add --m32rx plus several warning options.
296
(md_parse_option): Handle new options.
297
(md_show_usage): Print them.
298
(md_begin): Enable m32rx.
299
(OPERAND_IS_COND_BIT): New macro.
300
(first_writes_to_seconds_operands): New function.
301
(writes_to_pc,can_make_parallel,make_parallel): New functions.
302
(target_make_parallel,assemble_two_insns): New functions.
303
(md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
304
If optimizing and m32rx, try to make consecutive insns parallel.
306
Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
308
* config/tc-mips.c (nopic_need_relax): Allow for the
309
.sdata.foo sections generated by -fdata-sections,
310
and for the .gnu.linkonce.s sections generated by C++.
312
Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
314
* config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
315
with cleaner code using completer prefixes. Add 'Y'.
317
* config/tc-hppa.c (pa_ip): Add parens to silence compiler.
319
Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
321
* config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
322
(pa_ip, case 'm'): Failure to get a CBIT specifier just means the
323
insn does not match and we should try the next insn in the table.
325
1999-09-22 Nick Clifton <nickc@cygnus.com>
327
* config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
329
Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
331
* config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
334
1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
336
* config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
337
OBJ_ELF. If ELF, add "sq".
338
(md_parse_option): If ELF, ignore -s and -q.
339
(md_show_usage): Mention ELF options.
341
Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
343
* config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
346
* config/tc-hppa.c (pa_ip): Handle "fe", and 'cJ'.
348
* config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
350
* config/tc-hppa.c (struct pa_it): New field "trunc".
351
(pa_ip): Handle 'h', 'm', '=', '{', and '_' operands.
352
(pa_parse_ftest_gfx_completer): New function
353
(pa_parse_fp_cnv_format): New function.
355
* config/tc-hppa.c (pa_ip): Handle 'X' operand.
356
(md_apply_fix): Handle 22bit pc-rel branches.
358
* config/tc-hppa.c (pa_ip): Handle 'B' operand.
360
* config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
362
* config/tc-hppa.c (pa_ip): Handle 'l' operand.
364
* config/tc-hppa.c (pa_ip): Handle 'g' operand.
366
Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
368
* config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
369
(pa_ip): Handle 'fX'.
371
Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
373
* config/tc-hppa.c (pa_build_unwind_subspace): Do not build
374
unwinds unless the function is in the text space.
375
(pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
377
Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
379
* config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
380
(md_assemble): To here. Tweak address generation.
382
* config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
384
(md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
385
(md_assemble): Call dwarf2_where for OBJ_ELF.
386
(pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
387
(pa_end_of_source): New function.
388
* config/tc-hppa.h (md_end): Define for OBJ_ELF.
390
1999-09-14 Michael Meissner <meissner@cygnus.com>
392
* configure.in (Canonicalization of target names): Remove adding
393
${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
394
generates $ac_config_sub with a ${CONFIG_SHELL} already.
395
* configure: Regenerate.
397
1999-09-14 Donn Terry <donn@interix.com>
399
* config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
401
1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
403
* config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
404
pc-relative jmp/call to an absolute symbol.
405
(md_apply_fix3): When OBJ_ELF, don't add the values in twice for
406
absolute section symbols.
408
* config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
409
jump handling code and comments.
411
1999-09-12 Ian Lance Taylor <ian@zembu.com>
413
* config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
414
the value if TE_PE and a global defined symbol.
416
1999-09-11 Ian Lance Taylor <ian@zembu.com>
418
* write.c (dump_section_relocs): Call print_symbol_value_1 to
419
print the symbol, rather than printing it here.
421
1999-09-11 Donn Terry <donn@interix.com>
423
* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
424
BFD_RELOC_RVA relocations.
426
* config/tc-i386.c (md_undefined_symbol): Compare the name against
427
the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
430
* write.c (write_relocs): Call SET_SECTION_RELOCS if it is
432
* config/obj-coff.h (SET_SECTION_RELOCS): Define.
433
* doc/internals.texi (Object format backend): Document
436
* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
437
relocations against global symbols if TE_PE.
439
* config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
440
(obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
442
* config/obj-coff.c (coff_frob_symbol): Prohibit weak common
445
* config/obj-coff.c (obj_coff_endef): Don't merge labels, or
446
symbols which do not have a constant value, or tags with
447
non-tags. Remove the symbol from the list before adding it at the
450
* config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
451
C_FCN symbol differently if TE_PE.
452
(obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
453
appears in the pseudo-op, rather coff_line_base which is only set
456
* config/obj-coff.c (obj_coff_loc): New static function.
457
(obj_pseudo_table): Add "loc".
459
* config/obj-coff.c (add_lineno): Check that the line number is
462
* config/atof-ieee.c (atof_ieee): Change what_kind to int.
463
* config/atof-vax.c (flonum_gen2vax): Change format_letter to
465
(md_atof): Return NULL rather than 0.
466
* config/tc-i386.c (md_atof): Change type to int.
467
* expr.c (expr): Change first parameter to int.
468
* config/obj-coff.c: Add declarations for static functions.
469
(coff_frob_symbol): Use SYM_AUXENT.
470
* config/tc-i386.h (flag_16bit_code): Don't declare.
472
* config/obj-coff.c (obj_coff_section): Default to setting
473
SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
475
* write.c (adjust_reloc_syms): Print adjusted fixup.
477
* expr.c (integer_constant): Correct too_many_digits calculation
480
1999-09-09 Andreas Schwab <schwab@suse.de>
482
* doc/c-arm.texi: Fix arguments of @var to not contain
485
1999-09-08 Philip Blundell <pb@nexus.co.uk>
487
* config/tc-arm.c (s_thumb_set): Only support interworking for ELF
489
(md_parse_option): Only support -k flag for ELF and COFF targets.
491
Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
493
* config/tc-hppa.c (pa_ip): Put strict register checks before
494
call to pa_parse_number.
496
* config/tc-hppa.c (pa_ip): Support 'Z' argument.
498
1999-09-06 Ian Lance Taylor <ian@zembu.com>
500
* config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
503
1999-09-06 Donn Terry <donn@interix.com>
505
* as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
507
Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
509
* config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
510
candidate instruction. Require registers for register arguments
511
when in strict mode. Require assemble-time constants for
512
constants when in strict mode.
513
(pa_get_absolute_expression): Require a constant when in strict
516
1999-09-06 Nick Clifton <nickc@cygnus.com>
518
* config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
520
1999-09-04 Steve Chamberlain <sac@pobox.com>
522
* config/tc-pj.c: New file, supports picoJava in ELF.
523
* config/tc-pj.h: Ditto.
524
* configure.in (pjl*, pj*): New targets.
525
* Makefile.am: Rebuild dependencies.
527
(TARGET_CPU_CFILES): Add config/tc-pj.c.
528
(TARGET_CPU_HFILES): Add config/tc-pj.h.
529
* doc/c-pj.texi: New file.
530
* doc/as.texinfo: Add some PJ specifics.
531
* doc/all.texi: Add PJ to the list of all architectures, sort them
533
* doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
534
* configure, Makefile.in, doc/Makefile.in: Rebuild.
536
1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
538
* config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
539
(obj_frob_file): Test for null pointer.
540
(OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
541
(OBJ_PROCESS_STAB): And here.
544
* config/obj-elf.h: #ifndef everything defined in obj-multi.h,
545
except OBJ_PROCESS_STAB, which we #undef for ecoff.
546
(elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
548
* config/obj-coff.c (no_func): Remove.
549
(coff_format_ops): Change occurrences of no_func to 0, as we test
550
for 0 in obj-multi.h.
552
* configure.in: Enable bfd for i386-coff when primary target is
553
bfd. Enable i386 elf,coff emulation support. Don't set
554
USE_EMULATIONS=1 or te_file=multi unless there is more than one
555
emulation to support.
556
*configure: Regenerate.
558
1999-09-02 Nick Clifton <nickc@cygnus.com>
560
* config/tc-mcore.c (mcore_s_section): Do not dump literals if a
561
.section .line directive is encountered.
563
1999-09-01 Nick Clifton <nickc@cygnus.com>
565
* config/tc-arm.c (md_section_align): Do not align sections in ELF
568
* as.c (show_usage): Add --gdwarf2 to list of options displayed.
569
* as.texinfo: Document --gdwarf2 command line option.
570
Add additional documentation of ARM command line switches.
572
1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
574
* config/tc-i386.c (i386_intel_memory_operand): Combine
575
i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
576
and RESTORE_END_STRING around parse_register calls.
577
(i386_operand): Here too.
578
(i386_is_reg): Remove.
579
(parse_register): Move as_bad calls from within this function to
582
1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
584
Based on a patch from H.J. Lu <hjl@gnu.org>
585
* config/tc-i386.c (parse_register): Handle FP regs specially.
586
(md_begin): Remove '(' and ')' from register_chars.
588
1999-08-29 Doug Evans <devans@casey.cygnus.com>
590
* config/tc-m32r.c (md_parse_option): Delete unrecognized option
591
error message (done elsewhere).
593
Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
595
* config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
597
Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
599
* config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
602
* config/tc-hppa.c (pa_ip): Add args q, %, and |.
604
* config/tc-hppa.c (pa_ip): Absorb white space in instructions
606
Add new completers. Fix bug in 64 bit condition handling.
608
* config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
611
* config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
613
* config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
615
* config/tc-hppa.c (pa_ip): Add case for 'I'.
617
1999-08-27 Jim Wilson <wilson@cygnus.com>
619
* dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
620
(struct ls): Add frag field. Initialize it to zero.
621
(out_end_sequence): New local text_frag. Set it while in text section.
622
Replace address check with frag check. Set ls.frag to text_frag if
624
(dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
625
Set it before switching sections. Replace address check with frag
626
check. Set ls.frag to saved_frag if out_set_addr called.
628
1999-08-26 David Mosberger <davidm@hpl.hp.com>
630
* dwarf2dbg.c (out_end_sequence): If address changed, directly
631
output "advance_pc" opcode instead of calling gen_addr_line().
632
The latter has the undesired side-effect of creating a new row
633
in the debug line info matrix.
635
1999-08-26 Jim Wilson <wilson@cygnus.com>
637
* dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
638
ls.last_filename if last is less than zero. Set ls.last_filename
639
when allocating new entry.
640
(dwarf2_gen_line_info): Save seg and subseg info before subseg_new
643
1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
645
* config/tc-i386.c (i386_index_check): Fix the displacement size
646
when INFER_ADDR_PREFIX.
648
1999-08-18 Nick Clifton <nickc@cygnus.com>
650
* config/tc-arm.c (md_apply_fix3): If an offset is invalid,
653
1999-08-17 Ian Lance Taylor <ian@zembu.com>
655
* config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
656
handle 0xffffNNNN constants correctly.
658
1999-08-16 Nick Clifton <nickc@cygnus.com>
660
* config/tc-arm.c (do_ldst): Look for register conflicts on stores
663
1999-08-13 Nick Clifton <nickc@cygnus.com>
665
* config/tc-arm.c (validate_offset_imm): Work on unsigned values.
666
(md_apply_fix3): Always pass positive values to
669
1999-08-12 Nick Clifton <nickc@cygnus.com>
671
* config/tc-arm.c (skip_whitespace): New macro.
674
(md_apply_fix3): Store relocation offset in addend for ELF based
676
(arm_force_relocation): Always generate relocs for Thumb function
679
1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
681
* config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
682
LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
684
Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
686
* config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
687
flags for the unwind subspace.
689
* config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
690
(pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
691
suitable relocation based on the size of the target's pointer.
692
Always Use subsegment zero for the unwinders.
693
(pa_level): Handle "2.0w".
695
Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
697
* config/tc-d30v.c (write_2_short): Don't group repeat instructions
698
with the following instruction unless this was specified.
700
1999-08-09 Ian Lance Taylor <ian@zembu.com>
702
* config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
703
certain sections, to match BFD changes.
705
1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
707
* Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
708
(EXTRA_SCRIPTS): Define to keep automake happy.
709
* Makefile.in: Rebuild.
711
1999-08-08 Ian Lance Taylor <ian@zembu.com>
713
* Makefile.am: Rename .dep* files to DEP*.
714
(MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
715
than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
717
* Makefile.in: Rebuild.
719
1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
721
* config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
723
1999-08-08 Ian Lance Taylor <ian@zembu.com>
725
* Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
726
avoid problems on DOS filesystems.
727
* Makefile.in: Rebuild.
729
* doc/as.texinfo (Section): Document 's' flag for COFF version.
731
1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
733
* config/obj-coff.c (obj_coff_section): Handle 's' (shared)
736
1999-08-08 Ian Lance Taylor <ian@zembu.com>
738
* configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
739
line to create ${GDBINIT} rather than .gdbinit.
740
* configure, Makefile.in, doc/Makefile.in: Rebuild.
742
Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
744
* config/tc-hppa.c (pa_ip, case '?'): Add missing break.
746
Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
748
* config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
750
1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
752
* config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
753
non-adjustable symbols.
755
Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
757
* config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
759
Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
761
* config/tc-sh.c (md_assemble): Call as_bad when there are excess
764
1999-08-05 Donn Terry <donn@interix.com>
766
* config/te-interix.h: New file.
767
* configure.in (i386-*-interix*): New target.
768
* configure: Rebuild.
770
Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
772
* config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
773
selectors for ELF too.
774
(selector_table): Add "ltp" and "rtp" selectors.
776
1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
778
* config/tc-i386.c (i386_operand): No need to change
779
operand_string pointer in segment reg case before goto
780
do_memory_reference. Initialise displacement_string_start and
781
displacement_string_end after do_memory_reference label.
782
(i386_index_check): Add operand_string param, and print error
783
message on failure here.
784
(i386_intel_memory_operand): Instead of here.
785
(i386_operand): And here.
786
(INFER_ADDR_PREFIX): Enable.
788
* doc/c-i386.texi (i386-16bit): Document .code16gcc.
790
* config/tc-i386.h (DefaultSize): Define. Renumber following
791
opcode_modifier defines.
793
From Etienne Lorrain <etienne.lorrain@ibm.net>
794
* config/tc-i386.c (stackop_size): New variable.
795
(set_16bit_code_flag): Clear it here.
796
(set_16bit_gcc_code_flag): New function.
797
(md_pseudo_table): Add "code16gcc" entry.
798
(md_assemble): Set i.suffix for insns with DefaultSize modifier.
800
1999-08-03 Ian Lance Taylor <ian@zembu.com>
802
* config/obj-coff.c (coff_frob_symbol): Always update set_end with
803
next_set_end even if the end symbol is being discarded.
805
* gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
806
* output-file.c, symbols.c, config/tc-i386.c: Likewise.
807
* config/obj-coff.c: Likewise.
808
(seg_info_type): Remove.
809
(seg_info_off_by_4): Change to array of segT.
810
(s_get_segment): Adjust accordingly.
811
(obj_pseudo_table): Fully initialize sentinel entry.
813
* config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
814
Ralf Baechle <ralf@uni-koblenz.de>.
816
1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
818
* config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
820
1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
822
* config/tc-i386.c: Indentation and white space changes.
823
(i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
824
don't enable it by default.
825
(i386_intel_operand): Remove redundant prototype.
826
Move check on number of memory operands, and i.mem_operands++
827
(i386_intel_memory_operand): To here.
828
Remove i386_immediate code from here. Remove special case code
829
for input and output using (%dx). Remove base/index checks and
830
call i386_index_check instead. Save initial operand_string
831
argument for error message.
832
(i386_operand): Remove redundant prototype. Move base/index
833
checks to i386_index_check.
834
(i386_displacement): Move intel mode check for non-zero
836
(i386_intel_memory_operand): To here.
838
1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
840
* config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
841
(sparc_ip): Warn if %g2 or %g3 register is used and not covered
842
by .register pseudo-op if -64 and --no-undeclared-regs.
843
(s_register, sparc_adjust_symtab): New functions.
844
* config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
845
Declare sparc_adjust_symtab as tc_adjust_symtab.
846
* doc/c-sparc.texi: Add description of #ignore special literal
847
for .register pseudo-op.
849
1999-07-30 Catherine Moore <clm@cygnus.com>
851
* config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
852
the relocation's section offset.
854
1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
856
* write.c (fixup_segment): Fix generic error check overflow test.
858
* config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
859
X_add_number to long.
861
Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
863
* config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
866
1999-07-27 Ian Lance Taylor <ian@zembu.com>
868
* config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
871
1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
873
* config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
875
* configure.bat: Remove; obsolete.
876
* config/go32.cfg: Likewise.
878
1999-07-21 Brad M. Garcia <bgarcia@fore.com>
880
* configure.in (i386-*-vxworks*): New target.
881
* configure: Rebuild.
883
1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
885
* doc/c-sparc.texi: Document .register and .nword pseudo-ops.
887
1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
889
* config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
891
(output_insn): Put OLO10's secondary addend into tc_fix_data.
892
(md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
893
(tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
894
* config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
895
MAX_RELOC_EXPANSION): Define.
896
(TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
898
1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
900
* config/tc-i386.c (intel_float_operand): Add prototype, make static.
901
(md_assemble): Localize *exp variable to if (fake_zero_displacement)
902
block. Print a warning if an 8-bit or 16-bit constant
903
displacement or immediate is truncated on output.
904
(i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
906
(i386_operand): Disallow immediate jump absolute operand.
908
1999-07-15 Ian Lance Taylor <ian@zembu.com>
910
* configure.in: Bump version number to 2.9.5.
911
* configure: Rebuild.
913
* dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
916
Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
918
* config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
919
(cons_fix_new_hppa): Derive size of fixup from size of the object.
921
1999-07-14 Philip Blundell <pb@nexus.co.uk>
923
* symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
925
* config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
927
* config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
928
if -mno-fpu was given.
929
(tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
931
(cons_fix_new_arm): Remove misleading comments.
933
1999-07-14 Ian Lance Taylor <ian@zembu.com>
935
* write.c (cvt_frag_to_fill): Use frag file and line in rs_org
937
(relax_segment): Likewise. After giving a rs_org error, convert
938
the frag to rs_align to avoid cascading errors.
940
1999-07-12 Andreas Schwab <schwab@suse.de>
942
* config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
944
1999-07-11 Ian Lance Taylor <ian@zembu.com>
946
* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
947
as appropriate. Fill in structure initializations. Add variable
948
initializations. Add casts.
949
* dwarf2dbg.c (print_stats): Change i to size_t.
950
* listing.c (listing_listing): Change list_line to unsigned int.
952
1999-07-10 Ian Lance Taylor <ian@zembu.com>
954
* config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
955
rather than checking for \001 and \002 in symbol name.
956
* config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
958
Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
960
* configure.in (hppa*-linux-gnu*): New target.
961
* configure: Rebuilt.
963
1999-07-08 Nick Clifton <nickc@cygnus.com>
965
* doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
967
1999-07-07 Nick Clifton <nickc@cygnus.com>
969
* config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
970
accessing symbolP directly.
972
Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
974
* config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
977
1999-07-05 Nick Clifton <nickc@cygnus.com>
979
* config/tc-arm.c (ARM_EXT_V5): Define.
980
(ARM_ARCH_V5, ARM_ARCH_V5T): Define.
981
(md_begin): Detect ARM v5 architectures.
982
(md_parse_option): Accept arm v5 specification.
983
(md_show_usage): Documment -marmv5 switch.
985
* doc/c-arm.texi: Document -marmv5 command line option.
987
* config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
989
(validate_immediate_twopart): New function. Determine if a
990
constant can be computed by two ADD instructions.
991
(output_inst): Remove its command line parameter - it was never
993
(md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
994
implememt the ADRL pseudo op.
995
(tc_gen_reloc): Generate a suitable error message if an ADRL
996
instruction tries to generate a real reloc.
998
* doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
1000
Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
1002
* config/tc-hppa.c (pa_ip): Convert the opcode and all completers
1005
1999-06-27 H.J. Lu <hjl@gnu.org>
1007
* subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
1008
non BFD_ASSEMBLER case.
1010
1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1012
* config/obj-coff.c (obj_coff_section): Mark writable sections as
1015
1999-06-26 David Mosberger <davidm@hpl.hp.com>
1017
* dwarf2dbg.c (dwarf2_gen_line_info): Don't call
1018
out_end_sequence() when the address decreases due to a new frag.
1019
(gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
1020
numbering starts with 1.
1022
1999-06-23 Nick Clifton <nickc@cygnus.com>
1024
* config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
1026
(mcore_s_text): Call obj_elf_text for ELF target.
1027
(mcore_s_data): Call obj_elf_data for ELF target.
1028
(mcore_s_section): No longer ELF specific. Call obj_coff_section
1030
(mcore_s_bss): New function: Dump literal table before changing
1032
(mcore_s_comm): New function: Dump literal table before changing
1035
* config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
1036
No longer static functions.
1037
* config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
1038
Provide prototypes for these functions.
1040
1999-06-22 Ian Lance Taylor <ian@zembu.com>
1042
* subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
1043
a list of names, to try obj_segment_name, and to try abbreviated
1044
names when using COFF without long section names.
1046
* config/tc-alpha.c: More use of symbol accessor functions.
1047
* config/tc-arc.c: Likewise.
1048
* config/tc-d30v.c: Likewise.
1049
* config/tc-fr30.c: Likewise.
1050
* config/tc-i860.c: Likewise.
1051
* config/tc-m88k.c: Likewise.
1052
* config/tc-mcore.c: Likewise.
1053
* config/tc-ns32k.c: Likewise.
1054
* config/tc-sparc.c: Likewise.
1055
* config/tc-v850.c: Likewise.
1057
* config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
1058
sy_value with appropriate accessor functions.
1059
* config/tc-arm.c (md_apply_fix3): Likewise.
1060
* config/tc-d10v.c (AT_WORD_P): Likewise.
1061
* config/tc-v850.c (reg_name_search): Likewise.
1063
* config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
1064
use symbol_get_bfdsym instead.
1065
* config/tc-ppc.c (md_assemble): Likewise.
1066
* config/tc-v850.c (v850_comm): Likewise.
1068
1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
1070
* config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
1071
the symbol, rather than accessing the bsym member.
1072
* config/tc-d10v.c (tc_gen_reloc): Likewise.
1073
* config/tc-d30v.c (tc_gen_reloc): Likewise.
1074
* config/tc-mcore.c (tc_gen_reloc): Likewise.
1075
* config/tc-mn10200.c (tc_gen_reloc): Likewise.
1076
* config/tc-mn10300.c (tc_gen_reloc): Likewise.
1077
* config/tc-ns32k.c (tc_gen_reloc): Likewise.
1078
* config/tc-tic30.c (tc_gen_reloc): Likewise.
1079
* config/tc-v850.c (tc_gen_reloc): Likewise.
1081
Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
1083
* config/tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
1084
(hppa_gen_reloc_type): Conditionalize on BFD64.
1085
(tc_gen_reloc): Re-enable ELF relocations.
1086
* config/tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
1088
1999-06-21 Ian Lance Taylor <ian@zembu.com>
1090
* config/tc-arm.c (ldst_extend): Add parentheses to avoid
1092
(do_ldst): Move assignment out of if condition.
1093
(md_apply_fix3): Add casts to avoid printf format warnings. Add
1094
parentheses to avoid warning.
1096
1999-06-21 Nick Clifton <nickc@cygnus.com>
1098
* config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
1099
macro to get at the BFD symbol associated with a GAS symbol.
1101
1999-06-19 Ian Lance Taylor <ian@zembu.com>
1103
* config/tc-ppc.c: Update for symbol handling changes.
1104
* config/obj-coff.c: Likewise.
1106
Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
1108
* config/tc-hppa.c: General cleanups of ELF support. No more spaces
1109
and subspaces for ELF.
1110
(GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
1111
(GDB_STRINGS_SUBSPACE_NAME): Likewise.
1112
(GDB_SYMBOLS_SUBSPACE_NAME): Likewise
1113
(UNWIND_SECTION_NAME): Likewise.
1114
(space/subspace related structures): Conditionalize definitions
1116
(space/subspace directives and support routines): Conditionalize
1117
definitions and references/uses on OBJ_SOM.
1118
(label_symbol_struct): For ELF, track the symbol's segment. For
1119
SOM track its space.
1120
(pa_define_label, pa_undefine_label, pa_get_label): Corresponding
1122
(USE_ALIASES): Kill for both SOM & ELF.
1123
(pa_def_subspaces, pa_def_spaces): Corresponding changes.
1124
(pa_space, pa_subspace): Corresponding changes.
1125
(pa_spaces_begin): Corresponding chagnes.
1126
(md_begin): Do not muck around with space/subspace stuff for
1128
(md_apply_fix): Temporarily disable argument relocation stuff
1130
(tc_gen_reloc): Temporarily disable relocation generation for
1132
(pa_build_unwind_subspace): Similarly.
1134
1999-06-16 Nick Clifton <nickc@cygnus.com>
1136
* config/tc-arm.c (thumb_set): New pseudo op.
1137
(text, data, section): Override these pseudo ops with ARM
1139
(s_thumb_set): New function: Perform the same as a .set pseudo
1140
op, but also mark the alias'ed symbol as being a Thumb
1142
(arm_s_text): New function: Perform the same as the .text
1143
pseudo op, but dump the literal pool before changing
1145
(arm_s_data): New function: Perform the same as the .data
1146
pseudo op, but dump the literal pool before changing
1148
(arm_s_section): New function: Perform the same as the
1149
.section pseudo op, but dump the literal pool before changing
1151
(arm_cleanup): Do not reset the current section before dumping
1154
1999-06-17 Nick Clifton <nickc@cygnus.com>
1156
* config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
1157
OPTION_NO_WARN_UNMATCHED entries.
1158
(md_parse_option): Generate a warning message if an unrecognised
1159
option is encountered.
1161
* config/tc-d10v.c (do_not_ignore_hash): New variable.
1162
(get_operands): When parsing an expression after an '@' symbol
1163
has been detected, do not ignore '#' symbols.
1164
(md_operand): Only ignore '#' symbols if do_not_ignore_hash is
1167
1999-06-13 Ian Lance Taylor <ian@zembu.com>
1169
From K. Richard Pixley <rich@noir.com>:
1170
* configure.in (ppc-*-vxworks*): New target.
1171
* configure: Rebuild.
1173
1999-06-12 Philip Blundell <philb@gnu.org>
1175
* config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
1177
1999-06-13 Ian Lance Taylor <ian@zembu.com>
1179
* write.c (adjust_reloc_syms): Rather than never reducing reloc
1180
which refer to symbols in linkonce sections, permit reducing the
1181
relocs if the symbol is local.
1183
1999-06-12 Ian Lance Taylor <ian@zembu.com>
1185
* subsegs.c (subseg_text_p): New function.
1186
* as.h (subseg_text_p): Declare.
1187
* read.c (do_align): Use subseg_text_p to set the default fill.
1188
* write.c (subsegs_finish): Likewise.
1189
* config/obj-coff.c (write_object_file): Likewise.
1190
* config/tc-i386.h (md_maybe_text): Don't define.
1191
(md_do_align): Use subseg_text_p to set the default fill.
1192
* config/tc-m32r.c (m32r_do_align): Likewise.
1193
* config/tc-sh.c (sh_do_align): Likewise.
1194
* config/tc-sparc.h (md_do_align): Likewise.
1196
1999-06-12 David O'Brien <obrien@freebsd.org>
1198
* configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
1199
* configure: Rebuild.
1201
1999-06-12 Ian Lance Taylor <ian@zembu.com>
1203
* dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
1204
* Makefile.am: Rebuild dependencies.
1205
* Makefile.in: Rebuild.
1207
* config/tc-i386.c (i386_immediate): Remove unused label
1210
* struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
1211
* symbols.c: Likewise.
1212
* config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
1213
sy_next field when taking address, rather than symbol_next.
1215
* dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
1217
(out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
1218
value from the output file architecture.
1219
(dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
1220
* dwarf2dbg.h: Change bfd_vma to addressT.
1222
1999-06-11 Ian Lance Taylor <ian@zembu.com>
1224
* dwarf2dbg.h: Use PARAMS in function declarations.
1226
1999-06-11 Martin Dorey <mdorey@madge.com>
1228
* write.c (fixup_segment): Don't add symbol value for i960 ELF.
1229
* config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
1231
(md_apply_fix): Simplify BFD_ASSEMBLER handling.
1233
1999-06-11 Ian Lance Taylor <ian@zembu.com>
1235
* config/tc-i386.c (md_apply_fix3): Add default case to switch.
1237
* config/tc-sparc.c (md_pseudo_table): Remove pushsection and
1240
* config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
1242
* read.c (read_a_source_file): Only declare inescape if
1245
* itbl-ops.c (itbl_disassemble): Change sprintf format strings to
1247
(find_entry_byval): Add parens to avoid warning.
1249
* as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
1251
* symbols.c (resolve_symbol_value): Don't permit subtraction of
1254
1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1256
* config/tc-sparc.c (sparc_ip): Don't use side-effect expression
1259
* config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
1260
synthetize_setx): New functions.
1261
(md_assemble): Broken the special cases into the above
1262
functions. Make compiler happy if sizeof(bfd_vma)==4.
1263
Fix sethi generated from set/setuw. If instructions have a relloc,
1264
always clear the fields to be relocated in the opcode.
1265
(sparc_ip): Remove special_case global variable.
1267
1999-06-10 Ian Lance Taylor <ian@zembu.com>
1269
Based on patches from John W. Woznack <jwoznack@concentric.net>:
1270
* itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
1271
indication of success rather than a value.
1272
(itbl_get_val): Likewise.
1273
(itbl_get_field): Use strcspn. Change delimiters to include
1275
* itbl-ops.h (itbl_get_reg_val): Update declaration.
1276
(itbl_get_val): Likewise.
1277
* config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1279
* symbols.c (copy_symbol_attributes): Convert local symbols to
1282
1999-06-10 Nick Clifton <nickc@cygnus.com>
1284
* config/tc-arm.c (md_parse_option): Add support for ARM920 and
1287
1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1289
* config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
1290
Optimize set if sizeof(bfd_vma) == 64.
1291
(sparc_ip): Fix sethi - without %hi() it should generate
1292
R_SPARC_22 reloc, not R_SPARC_HI22.
1293
(tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1295
1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1297
* config/tc-sparc.c (md_begin): Handle native wordsize aliases.
1298
(s_ncons): New function.
1299
(native_op_table): New table.
1300
(sparc_ip): Be more strict on %hi() etc.; prepare assembler for
1301
R_SPARC_OLO10 handling.
1303
Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
1305
* expr.h (struct expressionS): Revert last change; widen X_op.
1306
* config/tc-alpha.c (md_begin): Check the field is wide enough.
1308
Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1310
* Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
1311
(TARGET_CPU_HFILES): Add config/tc-fr30.h.
1312
(TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1313
* Makefile.in: Regenerated.
1315
* config/obj-elf.c (obj_elf_common): In MRI mode if called as
1316
`common' pass on to s_mri_common.
1317
(elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1319
1999-06-06 Richard Henderson <rth@cygnus.com>
1321
* config/obj-elf.c (obj_elf_section): Don't free the return
1322
value of demand_copy_C_string.
1324
1999-06-05 Richard Henderson <rth@cygnus.com>
1326
* dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1327
creation logic from obj_elf_create_section.
1329
* config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1330
(section_stack): New.
1331
(special_sections): Make const.
1332
(obj_elf_section): Gut and rewrite parsing.
1333
(obj_elf_change_section): New function broken out of obj_elf_section.
1334
(obj_elf_parse_section_letters): Likewise.
1335
(obj_elf_section_word): Likewise.
1336
(obj_elf_section_type): Likewise.
1337
(obj_elf_previous): Treat as a toggle.
1338
(obj_elf_popsection): New.
1339
* config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1340
(ppc_section_type): Likewise.
1341
* config/tc-ppc.h: Likewise.
1343
* expr.h (struct expressionS): Don't make X_op a bitfield.
1344
* config/tc-alpha.c: Update for symbol handling changes.
1345
(md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1346
(load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1348
1999-06-05 Richard Henderson <rth@cygnus.com>
1350
* dwarf2dbg.c (*): Convert to K&R + prototypes.
1351
(dwarf2_gen_line_info): Kill unused variables.
1352
(dwarf2_finish): Likewise.
1353
(dwarf2_where): Likewise.
1354
(dwarf2_directive_file): If we've only got a string,
1355
hand off to s_app_file.
1356
* ecoff.c: Move the include of ecoff.h.
1357
* symbols.h (S_IS_FUNCTION): Prototype.
1359
* read.c (LEX_HASH): Supply a default.
1361
(s_globl): Update `c' after skipping whitespace.
1362
* read.h (LEX_END_NAME, is_name_ender): New.
1363
* expr.c (get_symbol_end): Respect it.
1365
1999-06-04 Mark Klein <mklein@dis.com>
1367
* config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1369
(tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1371
* config/tc-hppa.c: Update for symbol handling changes.
1373
1999-06-03 Ian Lance Taylor <ian@zembu.com>
1375
* cgen.c: Update for symbol handling changes.
1376
* config/tc-m32r.c: Likewise.
1378
* config/tc-hppa.h: Update for symbol handling changes.
1379
* config/tc-hppa.c: Likewise.
1381
* config/tc-arm.h: Update for symbol handling changes.
1382
* config/tc-arm.c: Likewise.
1383
(symbol_make_empty): Remove. Just use symbol_create.
1385
* symbols.c (symbol_set_tc): Correct name.
1387
* Makefile.am: Rebuild dependencies.
1388
($(OBJS)): Don't depend upon struc-symbol.h.
1389
(.dep1, .tcdep, .objdep): Create itbl-parse.h.
1390
* dep-in.sed: Don't remove struc-symbol.h.
1391
* Makefile.in: Rebuild.
1393
* doc/internals.texi (Symbols): Describe changes in symbol
1396
1999-06-03 Richard Henderson <rth@cygnus.com>
1398
* dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1399
instead of doing the work by hand.
1401
1999-06-03 David Mosberger <davidm@hpl.hp.com>
1403
* dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1404
state of line state-machine.
1405
(struct ls): Collect DWARF2 line state-machine state in new member
1406
SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
1407
resulted in any DWARF2 directives.
1408
(reset_state_machine): New function.
1409
(out_end_sequence): Ditto.
1410
(dwarf2_gen_line_info): When switching sections or switching to a
1411
lower text address, call out_end_sequence() first to terminate the
1412
previous code sequence as code sequences MUST have monotonically
1413
increasing addresses.
1414
(dwarf2_finish): Call out_end_sequence() instead of open coding it.
1416
1999-06-03 David Mosberger <davidm@hpl.hp.com>
1418
* as.c (parse_args): Add option -gdwarf2 to allow requesting
1419
DWARF2 debug info (line information only, at this point).
1420
* as.h: Update comment about supported debug formats.
1421
* dwarf2dbg.c, dwarf2dbg.h: New files.
1422
* Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1424
* expr.c (operand): Don't use [ for parens if we want an index op.
1425
(op_encoding): Switch [ into O_index, if desired.
1426
(op_rank): Renumber with O_index on bottom.
1427
(expr): If O_index, match closing bracket.
1428
* expr.h (O_index): New.
1430
* read.c (read_a_source_file): Conditionally allow matched "
1431
in lines passed to md_assemble.
1433
* config/obj-elf.c (elf_pseudo_table): Add `common'.
1435
1999-06-03 Ian Lance Taylor <ian@zembu.com>
1437
Add support for storing local symbols in a small structure to save
1438
memory when assembling large files.
1439
* as.h: Don't include struc-symbol.h.
1440
(symbolS): Add typedef.
1441
* symbols.c: Include struc-symbol.h.
1442
(local_hash): New static variable.
1443
(save_symbol_name): New static function, from symbol_create.
1444
(symbol_create): Call save_symbol_name.
1445
(local_symbol_count): New static variable.
1446
(local_symbol_conversion_count): Likewise.
1447
(LOCAL_SYMBOL_CHECK): Define.
1448
(local_symbol_make): New static function.
1449
(local_symbol_convert): New static function.
1450
(colon): Handle local symbols. Create local symbol for local
1452
(symbol_table_insert): Handle local symbols.
1453
(symbol_find_or_make): Create local symbol for local label name.
1454
(symbol_find_base): Check for local symbol.
1455
(symbol_append, symbol_insert): Check for local symbols.
1456
(symbol_clear_list_pointers, symbol_remove): Likewise.
1457
(verify_symbol_chain): Likewise.
1458
(copy_symbol_attributes): Likewise.
1459
(resolve_symbol_value): Handle local symbols.
1460
(resolve_local_symbol): New static function.
1461
(resolve_local_symbol_values): New function.
1462
(S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1463
(S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1464
(S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1465
(S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1466
(S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1467
(symbol_previous, symbol_next): New functions.
1468
(symbol_get_value_expression): Likewise.
1469
(symbol_set_value_expression): Likewise.
1470
(symbol_set_frag, symbol_get_frag): Likewise.
1471
(symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1472
(symbol_mark_used_in_reloc): Likewise.
1473
(symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1474
(symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1475
(symbol_mri_common_p): Likewise.
1476
(symbol_mark_written, symbol_clear_written): Likewise.
1477
(symbol_written_p): Likewise.
1478
(symbol_mark_resolved, symbol_resolved_p): Likewise.
1479
(symbol_section_p, symbol_equated_p): Likewise.
1480
(symbol_constant_p): Likewise.
1481
(symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1482
(symbol_get_obj, symbol_set_obj): Likewise.
1483
(symbol_get_tc, symbol_set_tc): Likewise.
1484
(symbol_begin): Initialize local_hash.
1485
(print_symbol_value_1): Handle local symbols.
1486
(symbol_print_statistics): Print local symbol statistics.
1487
* symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1488
Declare new symbols.c functions. Move many declarations here from
1490
(SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1491
* struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1492
(struct symbol): Move bsym to make it clearly the first field.
1493
Remove TARGET_SYMBOL_FIELDS.
1494
(symbolS): Don't typedef.
1495
(struct broken_word): Remove.
1496
(N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1497
(SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1498
(symbol_clear_list_pointers): Likewise.
1499
(symbol_insert, symbol_remove): Likewise.
1500
(symbol_previous, symbol_append): Likewise.
1501
(verify_symbol_chain, verify_symbol_chain_2): Likewise.
1502
(struct local_symbol): Define.
1503
(local_symbol_converted_p, local_symbol_mark_converted): Define.
1504
(local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1505
(local_symbol_get_frag, local_symbol_set_frag): Define.
1506
(local_symbol_get_real_symbol): Define.
1507
(local_symbol_set_real_symbol): Define.
1509
* write.c (write_object_file): Call resolve_local_symbol_values.
1510
* config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1511
(TARGET_SYMBOL_FIELDS): Don't define.
1512
* config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1513
ECOFF_DEBUGGING, add ECOFF fields.
1514
(ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1515
* config/obj-multi.h (struct elf_obj_sy): Add local field. If
1516
ECOFF_DEBUGGING, add ECOFF fields.
1517
(ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1518
(ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1519
* config/tc-mcore.h: Don't include struc-symbol.h.
1520
(TARGET_SYMBOL_FIELDS): Don't define.
1521
(struct mcore_tc_sy): Define.
1522
(TC_SYMFIELD_TYPE): Define.
1523
* Many files: Use symbolS instead of struct symbol. Use new
1524
accessor functions rather than referring to symbolS fields
1527
* read.c (s_mri_common): Don't add in value of line_label.
1529
* config/tc-mips.c (md_apply_fix): Correct parenthesization when
1530
checking for SEC_LINK_ONCE.
1532
* config/tc-sh.h (sh_fix_adjustable): Declare.
1534
* app.c (input_buffer): New static variable.
1535
(app_push): Save saved_input in allocated buffer.
1536
(app_pop): Restored saved_input.
1537
(do_scrub_chars): Change get parameter to take char * and int as
1538
arguments. Change GET macro to pass input_buffer to get
1539
function. Don't save input into allocated buffer.
1540
* as.h (do_scrub_chars): Update declaration.
1541
* input-file.c (input_file_get): Change to take char * and int.
1542
Read data into passed in buffer. Remove static buffer.
1543
* read.c (scrub_from_string): Change to take char * and int. Copy
1544
data into passed in buffer.
1546
* hash.h: Neaten. Declare hash_traverse.
1547
* hash.c: Complete rewrite based on BFD hashing code.
1548
* gasp.c (chunksize): New variable.
1549
* macro.c (macro_expand_body): Call hash_jam with NULL rather than
1552
1999-05-28 Nick Clifton <nickc@cygnus.com>
1554
* config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1555
addend unless the target uses an old ABI.
1557
Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1559
-Wchar-subscripts cleanup
1560
* listing.c (listing_newline): Use unsigned char variable, so
1561
calls to isascii,iscntrl are correct.
1562
* atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1564
* ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1565
* config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1566
* config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1567
(my_getSmallExpression,get_number,s_mips_ent): Ditto.
1569
1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1571
* config/tc-m68k.c (m68k_ip): Check for disallowed index register
1573
(arch_coldfire_p): New #define.
1574
(m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1576
1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1578
* config/tc-m68k.c (install_operand): Add places `n', `o'.
1580
* config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1581
(install_operand): Add place `N'.
1582
(init_table): Add registers ACC, MACSR, MASK.
1584
* config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1586
* config/tc-m68k.c: Change mcf5200 --> mcf.
1587
(archs): Add mcf5206e, mcf5307.
1588
(m68k_ip): Add format `u'.
1589
(install_operand): Add place `m', `M', `h'.
1590
(init_table): Add upper/lower registers.
1592
* config/m68k-parse.h (m68k_register): Add upper/lower registers.
1594
1999-05-28 Martin Dorey <mdorey@madge.com>
1596
* config/tc-i960.c: Several minor changes to add ELF and
1597
BFD_ASSEMBLER support.
1598
* config/tc-i960.h: Likewise.
1599
* configure.in (i960-*-elf*): New target.
1600
* aclocal.m4, configure: Rebuild.
1602
1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1604
* config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1605
reloc changes when defined(BFD_ASSEMBLER).
1607
1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1609
* config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1611
* write.c (write_print_statistics): Output to file, not stderr.
1613
* expr.c (generic_bignum_to_int32,64): Prototype.
1615
* read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1616
output_sleb128, output_uleb128, output_big_sleb128,
1617
output_big_uleb128, output_big_leb128): Prototype.
1618
(output_big_sleb128, output_big_uleb128): Make inline.
1619
(output_big_leb128): Remove inline
1621
From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1622
* config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1623
fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1624
Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1625
value for correct overflow check in write.c:fixup_segment.
1626
* write.c (fixup_segment): Move bitfield overflow checks to after
1627
the md_apply_fix call.
1628
* config/obj-coff.c (fixup_segment): Likewise.
1629
* doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1630
valueT *val argument.
1632
Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1634
* config/atof-ieee.c (gen_to_words): Correctly round a
1635
denormalized number. Fix off-by-one in range checking for
1636
exponent in a denormal.
1638
1999-05-10 Nick Clifton <nickc@cygnus.com>
1640
* config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1643
Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1645
* configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1647
1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1649
* config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1650
(ReverseRegRegmem): Remove.
1651
(ImmExt): New flag. Renumber some of the opcode_modifier bits.
1652
* config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1653
3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1656
From Doug Ledford <dledford@redhat.com>
1657
* config/tc-i386.h (RegXMM): New for P/III.
1658
* config/tc-i386.c: Add support for P/III.
1660
Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1662
* config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1663
(md_begin): Allow ppc32 insns in ppc64bridge mode.
1664
(ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1666
Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1668
* config/tc-i386.c (i386_immediate): Skip whitespace before
1669
complaining about junk after expression.
1670
(i386_displacement): Likewise.
1672
Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1674
* symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1675
Don't copy before downcaseing.
1677
1999-05-05 Catherine Moore <clm@cygnus.com>
1679
* config/tc-m68k.c: Include elf/m68k.h.
1680
(m68k_elf_final_processing): New routine.
1681
* config/tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1684
Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1686
* config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1689
1999-04-30 Nick Clifton <nickc@cygnus.com>
1691
* config/tc-mcore.c (mcore_s_section): Dump literals before
1694
1999-04-29 Nick Clifton <nickc@cygnus.com>
1696
* config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1699
Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1701
* config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1702
(TC_INIT_FIX_DATA): Delete.
1703
* config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1704
(TC_INIT_FIX_DATA): Delete.
1705
* write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1706
* write.c (fix_new_internal): Initialize fx_cgen member.
1707
* cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1708
(gas_cgen_md_apply_fix3): Update.
1709
* config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1710
(md_cgen_record_fixup_exp): Update.
1711
(FX_OPINFO_R_TYPE): Update.
1713
* frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1714
* config/tc-fr30.h (TC_FRAG_INIT): Delete.
1715
* config/tc-m32r.h (TC_FRAG_INIT): Delete.
1716
* frags.h (struct frag): Make opindex, opinfo ints.
1718
* config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1720
1999-04-26 Tom Tromey <tromey@cygnus.com>
1722
* aclocal.m4, configure: Updated for new version of libtool.
1724
1999-04-22 Nick Clifton <nickc@cygnus.com>
1726
* config/tc-mcore.c (md_apply_fix3): Renamed function from
1728
(md_apply_fix3): Do not fix up absolute relocations against
1731
* config/tc-mcore.h (MD_APPLY_FIX3): Define.
1733
1999-04-20 Nick Clifton <nickc@cygnus.com>
1735
* config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1736
changes and data-in-text directives.
1737
(mcore_cons): New function: intercept cons() operations.
1738
(mcore_float_cons): New function: intercept float_cons()
1740
(mcore_stringer): New function: intercept stringer() operations.
1742
1999-04-18 Ian Lance Taylor <ian@zembu.com>
1744
* obj.h (struct format_ops): Change generate_asm_lineno field to
1746
* config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1748
* config/tc-alpha.c (find_opcode_match): Add default case to
1750
(find_macro_match): Likewise.
1751
(load_expression): Parenthesize && within ||.
1753
* config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1755
1999-04-17 Nick Clifton <nickc@cygnus.com>
1757
* config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1758
.text .data .section pseudo ops.
1759
(mcore_s_section): New function. Dump lits before changing secs.
1760
(mcore_s_text): New function. Dump lits before changing secs.
1761
(mcore_s_data): New function. Dump lits before changing secs.
1763
1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1765
* config/tc-mips.c (mips_32bitmode): New.
1766
(md_begin): Set mips_32bitmode if needed.
1767
(mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1768
Set EF_MIPS_32BITMODE.
1770
Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1772
* config/obj-coff.c (c_section_symbol): Fix typo in previous
1775
1999-04-16 Nick Clifton <nickc@cygnus.com>
1777
* config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1779
Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1781
* config/tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1782
expressions correctly.
1785
1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1787
* config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1789
Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1791
* config/tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1792
and fmpynfadd instructions.
1794
1999-04-11 Richard Henderson <rth@cygnus.com>
1796
* as.h (environ): Declare it, if needed.
1797
* as.c (dump_statistics): Don't declare environ.
1798
* configure.in (environ): Detect declaration.
1799
* configure, config.in: Rebuild
1801
* config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1802
(i386_displacement): Allocate enough space for replacement buffer.
1803
Clean up replacement buffer initialization.
1805
1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1807
* subsegs.c (section_symbol): Don't create a new symbol if one
1808
already exists; instead, use the existing one, but set its segment
1809
and frag data if it hasn't already been defined.
1810
* config/obj-coff.c (c_section_symbol): Likewise.
1812
Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1814
* config/tc-alpha.c (load_expression): Call as_bad instead of abort.
1816
1999-04-08 Nick Clifton <nickc@cygnus.com>
1818
* config/tc-mcore.c: New File: Support routines for MCore
1820
* config/tc-mcore.h: New File: Definitions for MCore assembler.
1821
* config/obj-coff.c: Add support for mcore-pe target.
1823
* Makefile.am: Add support for MCore targets.
1824
* Makefile.in: Regenerate.
1825
* configure.in: Add support for MCore targets.
1826
* configure: Regenerate.
1828
* doc/all.texi: Set MCORE.
1829
* doc/as.texinfo: Document MCore specific command line options.
1831
* write.h: Prevent multiple inclusion.
1833
1999-04-06 Ian Lance Taylor <ian@zembu.com>
1835
* asintl.h (LC_MESSAGES): Never define.
1836
* as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1838
* gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1841
* Makefile.am (m68k-parse.c): If configuring in the source
1842
directory, copy m68k-parse.y into the local directory before
1843
running ylwrap, to remove spurious differences when generating
1845
* Makefile.in: Rebuild.
1847
* config/tc-sparc.h (md_do_align): Just allocate the number of
1848
bytes necessary, rather than always allocating 1024.
1850
1999-04-04 Ian Lance Taylor <ian@zembu.com>
1852
* listing.c (listing_newline): Add cast to avoid warning.
1853
* read.c (generate_lineno_debug): Add cases to switch. Reindent.
1854
* config/tc-i386.c (i386_scale): Add return value.
1855
(build_displacement_string): Remove unused local temp_disp2.
1856
(i386_intel_memory_operand): Add parentheses to avoid warning.
1857
(i386_intel_operand): Remove unused local end_of_operand_string.
1858
(i386_operand): Remove unused local operand_modifier.
1859
(i386_operand): Add parens to avoid warning.
1861
1999-04-04 Don Bowman <don@pixsci.com>
1863
* configure.in: Add mips*-*-vxworks* target; have it define
1865
* configure, config.in: Rebuild.
1867
1999-03-31 Nick Clifton <nickc@cygnus.com>
1869
* configure.in (emulations): Add support for arm-epoc-pe.
1870
* configure: Regenerate.
1871
* config/te-epoc-pe.h: New file. Define macros specific to
1873
* config/tc-arm.h: Select epoc-pe-arm target format if configured
1874
for arm-epoc-pe target.
1876
Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1878
* config/tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1880
Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1882
* config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1883
detect ",n" without a condition.
1884
(pa_parse_neg_cmpsub_cmpltr): Likewise.
1887
Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1889
* config/tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1890
instruction is encoded with one bit.
1893
1999-03-23 Ian Lance Taylor <ian@zembu.com>
1895
* doc/internals.texi (CPU backend): Mention that
1896
line_separator_chars should not include newline. From thi
1897
<ttn@mingle.glug.org>.
1899
1999-03-22 Doug Evans <devans@casey.cygnus.com>
1901
* config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1902
* config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1904
Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1906
* config/tc-alpha.c (md_assemble): Allow '6' in an opcode.
1908
Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1910
* config/tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1913
Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1915
* config/tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1917
1999-03-15 Martin Hunt <hunt@cygnus.com>
1919
* app.c (do_scrub_begin): Change '-' back to a symbol char
1920
so we can use multiple opcodes on a line again.
1922
* config/tc-d30v.c: By default, warn if a symbol has
1923
the same name as a register. Plus some minor
1924
updates from the branch.
1926
1999-03-13 Nick Clifton <nickc@cygnus.com>
1928
* config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1929
BFD_RELOC_16 and BFD_RELOC_64.
1931
1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1933
* expr.c (expr): Add missing else.
1935
1999-03-12 Nick Clifton <nickc@cygnus.com>
1937
* config/tc-arm.c (md_apply_fix3): Improve error message.
1939
1999-03-11 Doug Evans <devans@casey.cygnus.com>
1941
* Makefile.am (CPU_TYPES): Add fr30.
1942
(cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1943
(fr30,m32r dependencies): Update.
1944
* Makefile.in: Rebuild.
1946
* cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1947
(gas_cgen_record_fixup_exp): Ditto.
1948
(gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1949
(gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1950
* config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1951
(md_cgen_lookup_reloc): Update use of operand->type.
1952
* config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1953
(md_convert_frag): Call cgen_operand_lookup_by_num.
1954
(md_cgen_lookup_reloc): Update use of operand->type.
1955
(m32r_cgen_record_fixup_exp): Ditto.
1957
1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1959
* config/tc-mips.c (md_show_usage): Fix message.
1961
1999-03-03 Nick Clifton <nickc@cygnus.com>
1963
* doc/c-arm.texi (ARM Syntax): Document new command line switches
1964
and LDR reg,=<expr> instruction.
1966
* config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1969
Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1971
* doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1973
1999-02-17 Nick Clifton <nickc@cygnus.com>
1975
This patch was created by: Scott Bambrough
1976
<scottb@corelcomputer.com>
1979
Special cased '@' character. The '@' character is used as the
1980
ARM assembler comment character, as a special character
1981
and in ELF .symver pseudo-op's, and as a special character in
1982
.type and .section pseudo-ops.
1983
(symver_pseudo): New static variable.
1984
(symver_state): New static variable.
1985
(struct app_save): Add field 'symver_state'.
1986
(app_push): Save global symver_state int struct app_save.
1987
(app_pop): Restore global symver_state from struct app_save.
1988
(do_scrub_chars): Special case handling of '@' character in
1991
* configure.in: Modified to recognize armv* uname syntax from ARM
1993
* configure: Regenerated.
1995
* config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1996
a prefix to the section's type.
1997
(obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1998
the type's typename.
2000
* config/tc-arm.h: Add support for PIC generation:
2001
(pic_code): New boolean.
2002
(obj_relocate_extern): Define.
2003
(TC_RELOC_RTSYM_LOC_FIXUP): Define
2004
(TC_CONS_FIX_NEW): Define.
2005
(tc_fix_adjustable): Define.
2006
(GLOBAL_OFFSET_TABLE_NAME): Define.
2008
* config/tc-arm.c: Add support for PIC generation:
2009
(line_seperator_chars): Allow ';' as a seperator for Linux.
2010
(is_immediate_prefix): New macro.
2011
(arm_parse_reloc): New function.
2012
(s_arm_elf_cons): New function.
2013
(do_branch): Special case for BFD_RELOC_ARM_PLT32.
2014
(md_undefined_symbol): Special case handling for the Global Offset
2016
(md_apply_fix3): Handle PIC relocs.
2017
(tc_gen_reloc): Handle PIC relocs.
2018
(md_parse_option): Add support for '-k' command line switch to
2019
enable PIC generation.
2020
(cons_fix_new_arm): New function.
2021
(s_arm_elf_cons): New function.
2023
Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
2025
* configure.in: Add comments for uses of AC_DEFINE.
2026
* acinclude.m4: Likewise.
2027
* acconfig.h: Remove.
2028
* aclocal.m4: Rebuild.
2029
* configure: Rebuild.
2030
* Makefile.in: Rebuild.
2031
* config.in: Rebuild.
2033
1999-02-15 Jim Lemke <jlemke@cygnus.com>
2035
* config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
2036
non-constant offset from a base register.
2038
1999-02-14 Ken Raeburn <raeburn@raeburn.org>
2040
* config/tc-alpha.c (md_show_usage): Put \ before newline in
2043
Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
2045
* config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
2046
(emit_insn): Look for pc-relative and no-overflow specifiers on
2047
internal relocation types.
2049
1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
2051
* doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
2054
* config/tc-mips.c: Remove all the mips_NNNN variables; just use
2056
(mips_4650, mips_4010, mips_4100): Variables removed.
2057
(hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
2058
macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
2060
(md_begin): Don't bother initializing the mips_NNNN variables;
2061
mips_cpu is set, and that's good enough now.
2062
(md_parse_option): Have the -mNNNN options set mips_cpu instead of
2063
the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
2064
(show): New function, to handle wrapping in the CPU lists.
2065
(md_show_usage): Update lists of -mcpu and -mNNNN switches.
2067
Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
2069
* config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
2070
than treat as an immediate specifier.
2072
Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
2074
* config/tc-i386.c: Prototype many functions.
2075
(set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
2076
(i386_immediate): Remove unused second argument.
2077
(i386_intel_operand): Fix i386_is_reg typo.
2078
(i386_operand): Use allow_naked_reg.
2079
(output_invalid): Make operand int for K&R.
2081
Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
2083
* Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
2085
* Makefile.in: Rebuild.
2087
1999-02-09 Doug Evans <devans@casey.cygnus.com>
2089
* Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
2091
(EXTRA_as_new_SOURCES): Comment out.
2092
(.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
2093
* Makefile.in: Rebuild.
2094
* doc/Makefile.in: Rebuild.
2095
* configure.in: Require autoconf 2.13. Redo using_cgen handling.
2096
Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
2097
(AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
2098
* configure: Rebuild.
2099
* aclocal.m4: Rebuild.
2100
* config.in: Rebuild.
2101
* cgen.c: Include cgen-desc.h, not cgen-opc.h.
2102
(*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
2103
(gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
2104
CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
2105
CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
2106
(gas_cgen_record_fixup): Remove unnecessary != 0 test.
2107
(gas_cgen_record_fixup_exp): Ditto.
2108
(gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
2109
descriptor, not global variable.
2110
(gas_cgen_md_apply_fix3): Refer to operand_table via cpu
2111
descriptor, not global variable. Refer to insert_operand handler
2112
via cpu descriptor, not global function.
2113
* cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
2114
* config/tc-fr30.c: Include opcodes/fr30-desc.h.
2115
(*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
2116
CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
2117
Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
2118
* config/tc-m32r.c: Ditto.
2119
(assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
2120
(md_assemble): Ditto.
2121
(md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
2123
1999-02-09 Nick Clifton <nickc@cygnus.com>
2125
* config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
2126
relocations for ELF targets.
2128
1999-02-08 Nick Clifton <nickc@cygnus.com>
2130
* configure.in: Add support for StrongARM target.
2131
* configure: Regenerate.
2133
1999-02-05 Nick Clifton <nickc@cygnus.com>
2135
* config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
2137
* config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
2140
Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
2142
* config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
2144
Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
2146
* config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
2147
(INTEL_DWORD_MNEM_SUFFIX): Define.
2150
(DWORD_PTR): Define.
2151
(XWORD_PTR): Define.
2153
(OFFSET_FLAT): Define.
2155
(NONE_FOUND): Define.
2158
* config/tc-i386.c (set_intel_syntax): New routine.
2159
(intel_syntax): Declare.
2160
(allow_naked_reg): Declare.
2161
(md_pseudo_table): Support .intel_syntax and .att_syntax.
2162
(intel_float_operand): New routine.
2163
(md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
2164
Handle brackets as well as parens. Call i386_intel_operand for
2165
intel syntax. Reverse operands if appropriate. Handle new
2166
suffixes. Handle movzx and movsx.
2167
(i386_is_reg): New routine.
2168
(i386_immediate): New routine.
2169
(i386_scale): New routine.
2170
(i386_displacement): New routine.
2171
(i386_operand_modifier): New routine.
2172
(build_displacement_string): New routine.
2173
(i386_parse_seg): New routine.
2174
(i386_intel_memory_operand): New routine.
2175
(i386_intel_operand): New routine.
2176
(i386_operand): Call i386_displacement, i386_immediate,
2177
i386_scale, etc. instead of handling inline.
2178
(parse_register): Handle registers without prefix.
2180
Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
2182
* configure: Regenerate.
2183
* configure.in (arm-*-oabi): New.
2184
(thumb-*-oabi): New.
2185
* config/tc-arm.c (target_oabi): Declare.
2186
(md_apply_fix3): Support REL relocs.
2187
(md_parse_option): Handle -oabi.
2188
(elf32_arm_target_format): New routine.
2189
(md_longopts): Add OPTION_OABI.
2190
* config/tc-arm.h: Redefine TARGET_FORMAT.
2193
1999-01-28 Nick Clifton <nickc@cygnus.com>
2195
* write.c (write_relocs): Handle out of range error.
2197
* config/tc-fr30.c (fr30_fix_adjustable): New function.
2198
(fr30_force_relocation): Default to 0.
2200
* config/tc-fr30.h (obj_fix_adjustable): Define.
2201
(TC_FORCE_RELOCATION): Define.
2203
* cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
2206
1999-01-16 Nick Clifton <nickc@cygnus.com>
2208
* config/tc-d30v.c (write_2_short): Do not generate a sequential
2209
merge of two instructions if the left instruciton kills the right.
2211
1999-01-11 Doug Evans <devans@casey.cygnus.com>
2213
* Makefile.in: Regenerate.
2214
* configure.in: Redo test for using cgen.
2215
* configure: Regenerate.
2217
1999-01-09 Nick Clifton <nickc@cygnus.com>
2219
* config/obj-coff.h (obj_adjust_symtab): Prevent accidental
2220
redefinition of this macro.
2222
Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
2224
* config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
2227
1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
2229
* config/tc-mips.c (append_insn): For mips16, insert a nop between
2230
a read of HI or LO and an immediatly following branch.
2232
1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
2234
* config/tc-mips.c (md_begin): Another correction to the setting of
2237
1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
2239
* config/tc-mips.c (md_begin): Correct type-o in setting of
2242
1998-12-21 Nick Clifton <nickc@cygnus.com>
2244
* config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
2245
bit insn when optimizing, so that parallelised instructions will
2246
start on a 32 bit boundary.
2248
1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
2250
* config/tc-mips.c (mips_eabi64): New.
2251
(md_begin): Set mips_eabi64.
2252
(mips_elf_final_processing): Use it.
2254
1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2256
* config/tc-mips.c (mips_elf_final_processing):
2257
Correct setting of ABI in e_flags.
2259
Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
2261
* config/tc-fr30.c (md_assemble): Warn about invalid instructions
2264
1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2266
* config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
2268
1998-12-15 Doug Evans <devans@casey.cygnus.com>
2270
* cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
2271
warning, values that don't fit in the field.
2273
1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2275
* config/tc-mips.c (mips_abi_string): New.
2276
(md_parse_option,md_longopts): Add mabi.
2277
(mips_elf_final_processing): Set e_flags based on mabi flag.
2279
1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2281
* config/tc-mips.c (md_parse_option): Handle vr4111.
2283
98-12-11 Ken Raeburn <raeburn@cygnus.com>
2285
* config/tc-h8300.c (build_bytes): Change message given if the
2286
instruction requires H8/300H mode and we're not in Hmode, to
2287
suggest that it may be the operand modes that are the problem, not
2288
necessarily the opcode.
2290
1998-12-10 Nick Clifton <nickc@cygnus.com>
2292
* config/tc-fr30.c: Add line separator character.
2294
Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
2296
* configure.in (hppa-*-mpeix*): New target.
2297
* config/obj-som.h (obj_som_compiler): Declare.
2298
* config/obj-som.c (compiler_seen): New static variable.
2299
(obj_som_compiler): New function.
2300
* config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
2301
(md_pseudo_table): Add "compiler" if OBJ_SOM.
2302
(pa_type_args): Set hppa_priv_level.
2303
(pa_compiler): New static function if OBJ_SOM.
2304
* configure: Rebuild.
2306
Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
2308
* read.c (output_leb128): Don't mark as inline.
2310
1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
2312
* config/tc-ppc.c (ppc_vbyte): Prototype and new function for
2313
AIX .vbyte unaligned data support.
2314
(md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2315
(ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2318
1998-12-07 Nick Clifton <nickc@cygnus.com>
2320
* config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2323
Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
2325
* config/tc-arm.c (elf32_arm_force_relocation): Check for
2326
BFD_RELOC_ARM_PCREL_BRANCH.
2328
Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
2330
* configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2331
checking the target type.
2332
(mips-dec-bsd*): Set endian to little.
2333
* configure: Rebuild.
2335
COFF weak symbol support, based on patches from Mark Elbrecht
2336
<snowball3@usa.net>:
2337
* config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2338
* config/obj-coff.c (obj_coff_weak): New static function.
2339
(obj_coff_endef) [both versions]: Handle weak symbols.
2340
(coff_frob_symbol): Likewise.
2341
(yank_symbols): Likewise.
2342
(obj_pseudo_table): Add "weak".
2344
* configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
2345
<aymeric.vincent@emi.u-bordeaux.fr>.
2346
* aclocal.m4: Rebuild with current tools.
2347
* configure: Rebuild.
2349
* config/tc-alpha.c (emit_ldgp): Give an error message rather than
2350
an assertion failure for a case we can't handle when OBJ_ECOFF.
2352
* expr.c (operator): And with 0xff to avoid problems with signed
2355
1998-12-03 Nick Clifton <nickc@cygnus.com>
2357
* config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2358
BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2360
1998-12-02 Nick Clifton <nickc@cygnus.com>
2362
* config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2365
Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
2367
* config/tc-fr30.c (md_pcrel_from_section): Restore previous
2368
calculation of pcrel point.
2370
Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
2372
* config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2375
Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
2377
* config/tc-d10v.c (md_assemble): Make static 'etype' have file
2379
(d10v_cleanup): Only generate previous insn if a multiline insn is
2382
Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
2384
* config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2387
Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
2389
* config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2390
-marm6xxx command line switches.
2392
1998-11-18 Doug Evans <devans@casey.cygnus.com>
2394
* Makefile.am (DEP): Use $(srcdir)/../mkdep.
2395
(itbl-ops.o): Delete duplicate dependencies.
2396
Rebuild dependencies.
2397
Add fr30 dependencies.
2398
* Makefile.in: Rebuild.
2400
Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
2402
* config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2404
* listing.c: Ignore line terminator characters found inside
2407
Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
2409
* po/gas.pot: Regenerated.
2411
Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
2413
* config/tc-fr30.c (fr30_is_colon_insn): New name for
2414
fr30_is_label_start(). Also checks for delay slot insns.
2416
* config/tc-fr30.c (fr30_is_label_start): New function: Handle
2417
FR30 instructions which contain a colon in the mnemonic.
2419
* config/tc-fr30.h (TC_START_LABEL): Define this macro.
2421
Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
2423
* config/tc-fr30.c: Removed currently superflous code.
2425
Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
2427
* config/tc-fr30.h: New file.
2428
* config/tc-fr30.c: Tweaking so that it will compile.
2430
Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
2432
* config/tc-d10v.h (obj_fix_adjustable): Define.
2433
(TC_FORCE_RELOCATION): Define.
2434
(d10v_force_relocation): Declare.
2435
* config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
2436
(md_apply_fix3): Handle Vtable relocs.
2437
(d10v_fix_adjustable): New.
2438
(d10v_force_relocation): New.
2440
Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
2442
* config/tc-d30v.c: Change default behaviour to ignore potential
2443
conflicts between register name and symbol names.
2445
Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
2447
* configure.in: Add fr30-*-*.
2448
* config/tc-fr30.c: New file.
2449
* Makefile.in: Regenerated.
2450
* config.in: Regenerated.
2451
* configure: Regenerated.
2452
* doc/Makefile.in: Regenerated.
2453
* po/gas.pot: Regenerated.
2455
Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2457
* config/tc-m32r.c (assemble_two_insns): Ensure both insns
2460
Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2462
* app.c (do_scrub_begin): Set characters above 127 to be symbol
2464
(do_scrub_chars): Add some casts to unsigned char to avoid
2465
unwanted sign extension.
2466
* read.c (lex_type): Set characters about 127 to be symbol
2468
* config/tc-i386.c (md_begin): Set identifier_chars and
2469
operand_chars for values above 127.
2471
Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2473
* configure.in: detect cygwin* instead of cygwin32*
2474
* configure: regenerate
2476
Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2478
* listing.c: Add support for producing a listing from piped
2481
Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2483
* config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2484
(append_insn): Account for the tx39's multiply behavior.
2486
1998-10-26 Michael Meissner <meissner@cygnus.com>
2488
* config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2489
from assemble_parallel_insns. Add support for '->' to indicate
2490
explicitly serializing the instructions.
2491
(md_assemble): Ditto.
2493
Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2495
* config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2498
Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2500
* cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2502
Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2504
* config/tc-mips.c: support frame and regmask/fregmask when
2505
MIPS_STABS_ELF is specified.
2507
Wed Oct 21 11:34:51 1998 Catherine Moore <clm@cygnus.com>
2509
* config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2510
(md_apply_fix): Don't return 1 for VTABLE relocs.
2511
* config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2513
Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2515
* doc/c-i386.texi: Replace occurences of "opcode" with
2516
"instruction mnemonic", "instruction", or "mnemonic" when
2517
referring to the name of an instruction. Use "opcode" when
2518
referring to the sequence of machine bytes.
2520
* config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2521
(is_opcode_char): Rename to is_mnemonic_char.
2522
(md_assemble and i386_operand): Correct error messages from
2523
"opcode" to "instruction mnemonic"
2524
Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2525
MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2526
DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2527
WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2528
BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2529
SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2530
LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2532
* config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2534
* config/tc-i386.c (i386_operand): Check for garbage after
2537
Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2539
* config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2540
for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2542
Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2544
* config/tc-sh.h (obj_fix_adjustable): Define.
2545
* config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2546
(md_apply_fix): Likewise.
2547
(tc_gen_reloc): Likewise.
2548
(sh_fix_adjustable): New.
2550
Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2552
* cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2553
* cgen.h (gas_cgen_finish_insn): Update prototype.
2554
* config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2555
cgen_insn_t -> CGEN_INSN_INT.
2556
(make_parallel): Update handling of CGEN_INT_INSN_P.
2557
(assemble_parallel_insn): Ditto.
2558
(target_make_parallel): New function.
2559
(md_assemble): Use it.
2561
Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2563
* config/tc-m32r.c (m32r_force_relocation): Fix typo.
2565
Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2567
* config/tc-sh.c (md_assemble): Make sure the entire opcode is
2568
converted into lower case.
2570
Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2572
* cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2573
(gas_cgen_tc_gen_reloc): Likewise.
2574
* config/tc-m32r.h (obj_fix_adjustable): Define.
2575
* config/tc-m32r.c (m32r_fix_adjustable): New.
2576
(m32r_force_relocation): Handle VTABLE relocs.
2578
Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2580
* doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2582
Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2584
* config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2585
to lower case before parsing.
2587
* config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2588
parallel insns modift buts in the PSW as a side effect.
2590
Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2592
* config/tc-d30v.c (find_format): Test for missing flag and
2595
(md_apply_fix3): Fix error messages to avoid
2596
assumption about presence of a symbol.
2598
(parallel_ok): Disallow parallel instructions that both modify the
2601
(find_format): Generate a warning if an odd numbered register is
2602
used as the first register in a mutli-register instruction.
2604
Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2606
* config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2607
relocations are always associated with a symbol.
2609
Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2611
* config/tc-sparc.h (TC_FORCE_RELOCATION): Define.
2612
(elf32_sparc_force_relocation): Declare.
2613
* config/tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2614
(tc_gen_reloc): Handle vtable relocs.
2615
(elf32_sparc_force_relocation): New.
2617
Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2619
* symbols.c (S_IS_FUNCTION): New.
2620
* config/tc-v850.h (obj_fix_adjustable): Define.
2621
(TC_FORCE_RELOCATION): Define.
2622
(v850_force_relocation): Declare.
2623
* config/tc-v850.c (tc_gen_reloc): Use offset instead
2624
of fx_addnumber for VTABLE reloc addends.
2625
(md_apply_fix3): Handle VTABLE relocs.
2626
(v850_fix_adjustable): New.
2627
(v850_force_relocation): New.
2629
Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2631
* config/tc-hppa.c (fp_operand_format): Add some additional formats.
2632
(pa_ip): Do not automatically promote into pa2.0 mode.
2633
(pa_level): Handle ".level 2.0".
2635
Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2637
* config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2638
* config/tc-i386.h (template.extension_opcode): Change to
2639
unsigned int to allow full range of 8-bit opcode suffixes.
2640
(None): Redefine as 0xffff.
2642
From Jeff B Epler <jepler@usgs.gov>
2643
* doc/c-i386.texi (i386-SIMD): New section.
2645
Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2647
* read.c (discard_rest_of_line): New function.
2648
* read.h: Declare it.
2649
* config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2651
Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2653
* config/tc-d10v.c (find_symbol_matching_register): New function.
2654
(find_opcode): Cope with the case where a register name matches
2657
Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2659
* config/tc-v850.c (md_pcrel_from): Rename to
2660
v850_pcrel_from_section.
2661
(v850_pcrel_from_section): Do not resolves symbols in other
2664
* config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2666
Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2668
* config/tc-d10v.c (find_opcode): Generate an error if a register
2669
is supplied for an operand that should not be a register.
2671
Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2673
* config/tc-d30v.c (write_2_short): But do allow delayed branch
2674
instructions to have another instruction in the right bin.
2676
Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2678
* config/tc-d30v.c (write_2_short): Do not allow instructions in
2679
the right container if the left container holds a branch
2682
Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2684
* config/tc-d30v.c (reg_name_search): Only warn if a name matches
2685
both a register name and symbol name.
2686
(find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2688
Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2690
* config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2691
execution unit class.
2693
(reg_name_search): If a name matches a register and a symbol,
2694
prefer the register.
2695
(find_format): Disallow flag registers when a general purpose
2696
register is required.
2697
If a number is required, but a register has been given, check to
2698
see if a symbol with the same name as the register exists, and if
2699
so, use that symbol.
2701
Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2703
* config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2705
Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2707
* config/tc-d30v.c (find_format): Do not accept flag registers as
2708
general purpose registers.
2709
(find_format): If an immediate value is expected at a given place
2710
in a format, but a register name has been provided instead, check
2711
to see if that register name matches the name of a predefined
2712
symbol and if it does, then use the symbol instead.
2713
(reg_name_search): If a register name matches a symbol name,
2714
prefer the register name to the symbol name.
2716
Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2718
* config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2719
the previous insn to empty.
2721
1998-09-20 Michael Meissner <meissner@cygnus.com>
2723
* config/tc-ppc.c (md_apply_fix3): Do not break string into two
2724
pieces, forcing the use of an ANSI compiler.
2726
Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2728
* config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2730
* config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2732
Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2734
* config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2736
(obj_elf_vtable_entry): Likewise.
2737
* config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2738
* config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2739
(tc_gen_reloc): Likewise.
2740
(arm_fix_adjustable): Likewise.
2741
(elf32_arm_force_relocation): New.
2742
(armelf_frob_symbol): Remove coff-style symbol support.
2744
Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2746
* config/tc-i386.c (i386_operand): Fix typo in last patch.
2748
Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2750
* config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2751
OBJ_COFF so that routine is defined for a.out format.
2753
Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2755
* config/tc-i386.c (i386_operand): Detect non-segment registers
2756
used as segment prefixes.
2758
Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2760
* ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2761
optimize across FDE boundaries.
2763
* config/obj-coff.c (obj_coff_section): Preserve any link once
2764
flags when setting the section flags.
2766
Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2768
* config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2769
* config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2771
Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2773
* config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2776
Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2778
* frags.c (frag_grow): Include the size of the frag struct in the
2781
* subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2782
if the new subseg comes before the old.
2784
Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2786
* config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2787
to handle edge8 and edge16.
2789
Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2791
* config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2792
before we clobber the symbol involved.
2794
Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2796
* config/tc-arm.c: Remove OBJ_ELF definitions for
2797
S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2798
use arm_adjust_symtab for OBJ_COFF.
2799
(armelf_adjust_symtab): New Routine.
2800
* config/tc-arm.h: Define obj_adjust_symtab to
2801
armelf_adjust_symtab for OBJ_ELF.
2803
Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2805
* configure.in: Make all i386-elf targets use bfd_gas.
2806
* config/tc-i386.c (tc_i386_force_relocation): New.
2807
(tc_i386_fix_adjustable): Don't fix vtable relocs.
2808
(md_apply_fix3): Likewise.
2809
(tc_gen_reloc): Handle them.
2810
* config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2811
tc_i386_force_relocation.
2813
Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2815
* config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2817
Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2819
* config/tc-d30v.c (md_assemble): Copy previous opcode over
2820
current opcode after writing the first insturction of a reverse
2823
Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2825
* read.h (generate_lineno_debug): Add prototype.
2826
* read.c (generate_lineno_debug): Make non-static.
2828
Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2830
* config/tc-i386.c (md_assemble): Only warn for address/data size
2833
Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2835
* config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2836
against Thumb function names, as the linker needs this information.
2838
1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2840
* expr.c (operand): Check also that there is no advance in operand
2841
after atof_generic in order to decide "is it label 0f or floating
2844
Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2846
* config/tc-m32r.c: Replace double dash prefix to M32R specific
2847
command line options with a single dash.
2848
* doc/c-m32r.texi: Replace double dash prefix with a single dash.
2850
Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2852
* config/tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2853
* config/tc-arm.c (arm_fix_adjustable): New routine.
2855
1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2857
* read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2858
s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2859
demand_empty_rest_of_line before mri_comment_end.
2860
(equals): Check garbage after expression before
2861
mri_comment_end in MRI mode.
2863
Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2865
* config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2866
small immediate constant to use the constant itself rather than
2869
Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2871
* config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2872
(pa_leave): Likewise.
2874
Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2876
* config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2878
(i386_operand): Fix an error message.
2880
Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2882
* doc/c-arm.texi (ARM Directives): Document .req directive.
2884
* config/tc-arm.c (reg_required_here): Display erroneous string if
2885
the register name could not be decoded.
2886
Do not set inst.instruction if the sift is -1.
2888
Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2890
* config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2893
Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2895
* config/tc-d30v.c (d30v_align): Always perform alignment request,
2896
even if it is belived to be unnecessary.
2898
Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2900
config/tc-i386.c (i386_operand): Size immediate constants by
2901
suffix (erroneously removed as part of July 7 change).
2903
Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2905
* config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2906
* config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2907
(armelf_frob_symbol): New Routine.
2908
* config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2910
Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2912
* config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2914
Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2916
* config/tc-arm.c (md_begin): Set BFD private flags depending upon
2917
command line switches passed to assembler.
2919
Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2921
* cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2922
(gas_cgen_opcode_desc): Declare.
2923
(gas_cgen_parse_operand): Declare.
2924
(*): Prepend gas_ to gas specific fns to denote them as such.
2926
* cgen.c (gas_cgen_opcode_desc): New global
2927
(gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2928
(queue_fixup): Renamed from cgen_queue_fixup.
2929
(*): Prepend gas_ to gas specific fns to denote them as such.
2931
(gas_cgen_md_apply_fix3): Update call to insert_operand.
2932
(gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2933
* config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2934
Open opcode table and initialize it.
2935
(make_parallel): Use gas_cgen_opcode_desc.
2936
(assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2937
(md_assemble): Ditto.
2939
Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2941
* as.h (debug_info_type): Add entries for unspecified and dwarf*.
2942
* ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2943
as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2944
* ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2945
Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2946
* read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2947
DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2948
* config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2949
(SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2950
(INIT_STAB_SECTION): Likewise.
2951
(OBJ_PROCESS_STAB): Likewise.
2953
* config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2954
(md_parse_option): Watch for them.
2955
(alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2956
(md_begin): Kill neverdef code.
2957
(s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2958
(s_alpha_prologue): Watch alpha_cur_ent_sym.
2959
(s_alpha_coff_wrapper): New.
2960
(md_pseudo_table): Trap all ECOFF pseudos.
2962
Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2964
Start of changes to remove mdebug section from mips*-elf
2965
Based on MIPS_STAB_ELF definition
2966
* acconfig.h: undef if not configured
2967
* config.in: undef if not configured
2968
* config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2969
* config/tc-mips.c (s_ent): set BSF_FUNCTION
2970
* stabs.c (s_stab_generic): flush frag
2972
Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2974
* configure.in: (arm-*-elf): Handle.
2975
(thumb-*-elf): Handle.
2976
* configure: Regenerate.
2977
* read.c (stringer): Fix typo in comment.
2978
* write.c (fixup_segment): Don't add symbol value to addend if
2980
* config/tc-arm.c (md_section_align): Don't align dwarf debug
2982
(tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2985
Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2987
* config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2988
(write_2_short): Emit warning if new flag is set.
2989
(do_assemble): Set flags if left instruction is one of special
2990
"right-instruction-killer" type.
2992
Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2994
* config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2995
Always output words in debug_info section as big endian.
2996
(sparc_target_format): Choose correct bfd target.
2997
(md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2999
Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
3001
* config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
3002
to work with internationalization code. Issue an error when two
3003
operands match that are not allowed to match.
3005
Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
3007
* configure.in (install_tooldir): Allow target to specify whether
3008
it wants to be installed in $(tooldir)/bin.
3009
* configure: Regenerate.
3010
* Makefile.am (install-exec-local): Set install-exec-tooldir
3011
dependency via configure.
3012
* Makefile.in: Regenerate.
3014
Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
3016
* Makefile.am (install-exec-local): Split into two ...
3017
(install-exec-bindir,install-exec-tooldir): New rules.
3018
* Makefile.in: Regenerate.
3020
Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
3022
* Makefile.am (install-exec-local): Don't remove the file before
3023
checking whether $(bindir) == $(tooldir)/bin. From Maciej
3024
W. Rozycki <macro@ds2.pg.gda.pl>.
3025
* Makefile.in: Rebuild.
3027
Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
3029
* cgen.c: Include libiberty.h.
3030
(cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
3031
(cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
3032
* cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
3033
(md_cgen_lookup_reloc)): Declare.
3034
(md_cgen_record_fixup_exp): Declare.
3035
* config/tc-m32r.h (md_pcrel_from_section): Declare.
3036
(m32r_relax_frag): Declare.
3037
(cgen_md_apply_fix3): Decls moved to cgen.h.
3038
(cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
3039
(m32r_cgen_record_fixup_exp): Delete decl.
3040
* config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
3041
(assemble_nop): Delete.
3042
(expand_debug_syms): Delete unused `exp'.
3043
(md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
3044
Add default case for -Wall.
3045
(m32r_cgen_record_fixup_exp): Add default case for -Wall.
3046
(md_atof): Delete unused wordP.
3048
Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
3050
* config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
3053
Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
3055
* doc/as.texinfo: Add documentation for .end, .exitm, .fail,
3056
.ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
3057
.print, .purgem, and .struct. Remove documentation for
3060
Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
3062
* cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
3063
Update call to insert_operand.
3065
Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
3067
* config/tc-m32r.c (ms_show_usage): Formatting changes.
3069
Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
3071
* config/tc-i386.c (md_assemble): Don't get confused by trailing
3072
whitespace after a prefix operator.
3074
Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
3076
* configure.in (i386-*-beos{pe,elf,}*): Recognize.
3078
Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
3080
* config/tc-sparc.c (log2): New static function.
3081
(s_reserve): Use log2 to convert alignment before calling
3083
(s_common): Use log2 to convert alignment before calling
3084
record_alignment and frag_align.
3085
(sparc_cons_align): Use log2.
3087
Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
3089
* config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
3090
(s_common): Likewise.
3092
* config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
3093
initialization of waddr.
3094
(sparc_elf_final_processing): Add default case to switch.
3096
Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3098
* doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
3099
than temporary real.
3101
Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
3103
* write.c (subsegs_finish): Don't align the segments if there were
3106
* config/obj-coff.c (c_symbol_merge): Correct number of bytes when
3107
copying aux information.
3109
* expr.c (make_expr_symbol): Catch attempts to turn an O_big
3110
expression into a symbol.
3112
Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3114
* config/tc-i386.c (mode_from_disp_size): Change arg and return
3115
type to unsigned int.
3116
(md_assemble): Change type used to store offsets from unsigned
3118
(i386_operand): Switch error check to only call RESTORE_END_STRING
3119
once after parse_register.
3121
Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
3123
* config/tc-v850.c (md_show_usage): Changed format to match that
3126
* as.c (show_usage): Changed format to match that of gcc, ld, etc.
3128
Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3130
* config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
3132
(md_apply_fix_2): Force the symbol of the vtable reloc to be
3135
Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
3137
* doc/Makefile.am (MAINTAINERCLEANFILES): Define.
3138
* doc/Makefile.in: Rebuild.
3140
Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
3142
* config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
3143
for %lo expressions.
3144
(mips_ip, case 'u'): Move range check after code to mask
3145
off bits in %hi/%lo expressions. Mask off high bits for
3148
Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
3150
* doc/Makefile.am (gasver.texi): New target.
3151
(as.info, as.dvi): Depends upon gasver.texi.
3152
* doc/as.texinfo: Include gasver.texi. Mention version number on
3153
title page and in top node.
3154
* doc/Makefile.in: Rebuild.
3156
Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
3158
* listing.c (listing_listing): For EDICT_LIST, skip all lines up to
3159
but not including the line containing the edict.
3160
* listing.h (LISTING_EOF): New.
3161
* input-scrub.c (input_scrub_next_buffer): Call it.
3163
Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3165
* config/tc-i386.c (i386_operand): Don't set the size of an
3166
immediate address based solely on the suffix and the mode.
3168
* config/tc-i386.c (md_assemble): Add assertion to make sure
3169
overlap2 does not set Imm.
3171
* config/tc-i386.c (space_chars): Remove. The scrubber converts
3172
sequences of whitespace to a single space.
3173
(is_space_chars): Just compare with space.
3174
(md_begin): Don't initialize space_chars.
3175
(md_assemble): Just skip a single whitespace character.
3176
(i386_operand): Rewrite base-index parsing to use new
3177
parse_register, and to skip white space. Skip white space in a
3178
number of other places too. Don't give error message if
3179
parse_register fails.
3180
(parse_register): Change reg_string parameter to be non-const.
3181
Add end_op parameter. Skip white space after the `%', and return
3182
end of register string. Give error message here rather than
3185
Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
3187
Based on patch from Matt Semersky <matts@scd.hp.com>:
3188
* expr.c (op_encoding): Make const.
3189
(expr_set_precedence): New function.
3190
(expr_begin): Don't set operator rankings, just call
3191
expr_set_precedence.
3192
* expr.h (expr_set_precedence): Declare.
3193
* read.c (s_mri): Call expr_set_precedence.
3195
Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
3197
* doc/as.texinfo (Statements): Remove paragraph discussing
3198
continuing lines with a backslash. This hasn't worked for years,
3201
Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
3203
* config/obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
3205
(Ctors_Symbols, Dtors_Symbols): New symbol chains.
3206
(ps_CTORS, ps_DTORS): New section types.
3207
(vms_fixup_xtors_section): New function
3208
(Ctors_Psect, Dtors_Psect): Define.
3209
(IS_GXX_XTOR): Define
3210
(global_symbol_directory): Change check of gxx_bug_fixed to 0.
3211
Filter static constructors/destructors and add to
3212
Ctors_Symbols/Dtors_Symbols chain.
3213
(vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
3214
appropriate section.
3216
* config/tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
3217
* makefile.vms: Merge vax/vms support.
3219
Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
3221
* config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
3222
(elf_pseudo_table): Add them.
3223
* config/tc-mips.c (mips_force_relocation): Force vtable relocs.
3224
(md_apply_fix): Accept them.
3225
(mips_fix_adjustable): Don't adjust them.
3226
(tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
3227
* config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
3228
* config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
3229
(tc_fix_adjustable): Don't adjust them.
3231
Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
3233
* Makefile.am (CGEN_CPU_PREFIX): New variable.
3235
* Makefile.in: Regenerate.
3236
* configure.in: AC_SUBST cgen_cpu_prefix.
3237
* configure: Regenerate.
3239
Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3241
* config/tc-sh.c (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
3242
Changed all users of COND12_DELAY.
3244
Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
3246
* config/tc-mn10300.c (set_arch_mach): New function.
3247
(md_pseudo_table): Add pseudo-ops to set the current machine type.
3248
(md_begin): Default to mn10300 mode.
3249
(md_assemble): Only accept instructions for the core mn10300
3250
chip and the active machine type.
3252
Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
3254
* subsegs.h (segment_info_type): Give the struct a name.
3255
* config/tc-h8300.h (tc_reloc_mangle): Add prototype.
3256
* config/tc-h8500.h (tc_reloc_mangle): Declare.
3257
* config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
3258
* config/tc-w65.h (tc_reloc_mangle): Declare.
3259
* config/tc-z8k.h (tc_reloc_mangle): Declare.
3261
Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
3263
* config/tc-v850.c (v850_comm): Restore old section
3264
after common processing.
3266
Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
3268
* config/obj-vms.c (Create_VMS_Object_File): Force binary file.
3270
Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
3272
* config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
3273
char with code that explicitly sign-extends.
3275
Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
3277
* config/tc-v850.c (md_begin): Restore text section as the current
3278
section after creating call table sections.
3279
* config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3282
* config/obj-coff.c (c_symbol_merge): Replace complex expresion
3283
with call to macro SYM_AUXINFO.
3285
Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
3287
* Makefile.am (install-exec-local): Don't let EXEEXT interfere
3288
with the program transform name.
3289
* Makefile.in: Rebuild.
3291
Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
3293
* config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
3296
Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
3298
* config/tc-i386.c (i386_operand): Be prepared for a space between
3299
the open parenthesis and the start of the register operand,
3300
because of the June 16 change.
3302
Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3304
* config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
3307
Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
3309
* config/tc-d30v.c (d30v_align): Always perform alignment request,
3310
even if it is belived to be unnecessary.
3312
Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
3314
* write.c (adjust_reloc_syms): Never adjust relocs against weak
3316
* config/tc-mips.c (md_apply_fix): Adjust accordingly.
3318
Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
3320
* config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3321
shift amount for a repeated operand. The shift amount for the
3322
repeated copy comes from the size of the operand.
3324
Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
3326
* config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3328
Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
3330
* config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3332
Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3334
* app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3335
characters in it as LEX_IS_SYMBOL_COMPONENT.
3336
* config/tc-i386.h (tc_symbol_chars): Define.
3337
(extra_symbol_chars): Declare.
3338
* config/tc-i386.c (extra_symbol_chars): Define.
3339
(comment_chars): Don't use '/' as comment start if TE_LINUX.
3340
(line_comment_chars): Set to '/' if TE_LINUX.
3341
* doc/c-i386.texi (i386-prefixes): Update.
3342
* doc/internals.texi (CPU backend): Document tc_symbol_chars.
3344
Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
3346
* po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3347
($(PACKAGE).pot): Unconditionally depend on POTFILES.
3349
1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
3351
* config/tc-d10v.c (md_apply_fix3): Checking displacement
3352
constraint in instructions REP & REPI.
3354
Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
3356
* config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3357
BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3359
(check_range): If the operand is shifted, then shift the number
3360
before checking its range.
3362
* write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3364
* config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3367
Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
3369
* config/tc-v850.c (v850_comm): Create special sections as needed.
3371
1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
3373
* config/tc-d10v.c (write_2_short): Addition of swapping
3374
instructions for sequential and reverse sequential order when
3375
given order is not possible.
3377
Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
3379
* Makefile.am: Rebuild dependencies.
3380
(DEP_INCLUDES): Fix reference to intl build directory.
3381
* Makefile.in: Rebuild.
3383
Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3385
* doc/c-i386.texi: Update 16 bit documentation.
3387
* config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3388
IgnoreDataSize to IgnoreSize as they are used for address size as
3390
* config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
3391
32-bit mode, similarly addr16/data16 and variants.
3393
Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
3395
* config/tc-d30v.c (md_assemble): Fix handling of reverse
3396
sequential word multiply instructions.
3398
(do_assemble): Add extra command line argument, to allow mul32
3399
attribute to be preserved across parallel insns.
3400
(md_assemble): Insert NOPs between explicitly parallel insns which
3401
contain an 32 bit multiply and a 16 multiply.
3403
Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3405
* config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3408
* config/tc-i386.c (reloc): Add braces.
3410
* config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3411
consistent with Intel naming.
3412
* config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
3413
use bitfields in sib_byte.
3414
(modrm_byte): Don't use bitfields here either.
3416
* config/tc-i386.c (current_templates): Add const.
3417
(parse_register): Add const to return, param, and char *s.
3418
(i386_operand): Add const to reg_entry *r.
3419
* config/tc-i386.h (templates): Add const to start, end.
3421
Inspired by code for 16 bit gas support from Martynas Kunigelis
3422
<martynas@nm3.ktu.lt>:
3423
* config/tc-i386.c (md_assemble): Add full support for 16 bit
3424
modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3425
(uses_mem_addrmode): Remove.
3426
(md_estimate_size_before_relax): Add support here too.
3427
(md_relax_table): Rewrite interface to md_relax for 16 bit
3429
(BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3430
(opcode_suffix_to_type): Remove.
3431
(CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3432
(SIZE_FROM_RELAX_STATE): Modify to suit above.
3433
(md_convert_frag): Likewise.
3434
(i386_operand): Add support for 16 bit base/index regs,
3435
immediates, and displacements. Remove some unnecessary casts, and
3436
localise end_of_operand_string, displacement_string_start,
3437
displacement_string_end variables. Add GCC_ASM_O_HACK.
3438
* config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3440
* config/tc-i386.c (prefix_hash): Remove.
3441
(md_begin): Rewrite without obstacks. Remove prefix hash table
3442
handling. Rewrite lexical table handling.
3443
(i386_print_statistics): Don't print prefix statistics.
3444
(md_assemble): Rewrite instruction parser so that line is not
3445
converted to lower case. Don't do a hash_find for prefixes,
3446
instead recognise them via opcode modifier.
3447
(expecting_operand, paren_not_balanced): Localise variables.
3448
* config/tc-i386.h (IsPrefix): Define.
3449
(prefix_entry): Remove.
3451
* config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3452
* config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3453
'\\' in case where comment_chars contains '/'.
3455
* config/tc-i386.c (MATCH): Ensure given operand and template
3456
match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3457
you must write `ljmp *table(%ebx)'.
3459
From H.J. Lu <hjl@gnu.org>:
3460
* config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3461
as 0 ifndef BFD_ASSEMBLER.
3462
(md_assemble): Allow immediate operands without suffix or
3463
other reg operand to default in size to the current code size.
3465
Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3467
* config/tc-v850.c (md_begin): Restore creation of
3468
.call_table_text and .call_table_data sections.
3470
Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3472
* config/tc-d30v.c (md_assemble): Set execution type to unknown
3473
after emitting a word of noops.
3475
Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3477
* config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3478
(i386_operand): Simplify checks for valid base/index combinations.
3479
Disallow `in 4(%dx),%al'.
3481
* config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3483
(add_prefix): Change parameter from char to int.
3485
* config/tc-i386.h (Ugh): Define opcode modifier.
3486
* config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3488
* config/tc-i386.c (md_assemble): Rewrite MATCH and
3489
CONSISTENT_REGISTER_MATCH macros to check register types more
3490
thoroughly. Check for illegal suffix/operand combinations
3491
when matching insns with operands. Handle new `s' suffix, and
3492
associated FloatMF opcode modifier for float insns with memory
3494
* config/tc-i386.h (FloatMF): Define new opcode modifier.
3495
(No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3496
(SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3497
* config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3498
DATA_PREFIX_OPCODE throughout.
3500
* config/tc-i386.c (REGISTER_WARNINGS): Define.
3501
(md_assemble): Rewrite suffix/register operand checking code to be
3502
more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3503
AnyMem, the better to grep.
3505
(i386_operand): Don't set Mem bits in i.types[this_operand] when
3506
given a memory operand. Don't set Abs bits either.
3507
(type_names): Remove Mem*, Abs*.
3508
* config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3509
define opcode_modifiers as these cases are handled by Disp8,
3510
Disp16, Disp32 and suffix checks.
3511
(COMES_IN_BOTH_DIRECTIONS): Remove.
3512
(FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3514
* config/tc-i386.c (md_assemble): Don't emit operand size prefix
3515
if IgnoreDataSize modifier given. Remove ShortformW modifier
3516
test. Add test for ShortForm in W base_opcode modification.
3517
Merge Seg2ShortForm and Seg3ShortForm code.
3518
* config/tc-i386.h (ShortFormW): Remove.
3519
(IgnoreDataSize): Define.
3521
Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3523
* config/tc-d30v.c (md_assemble): Store previous segment state
3524
with previous instruction.
3526
Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3528
* config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3529
(ebp, esp): Remove static variables.
3530
(MATCH): Remove test for InOutPortReg.
3531
(i386_operand): Properly handle InOutPortReg here instead.
3532
Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3533
(md_assemble): Simplify and correct modrm and sib generation.
3534
(i386_operand): Add warning for scale without index.
3535
Rewrite checks for valid base/index combinations.
3537
* config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3538
macros and enclose in do while(0).
3539
(RESTORE_END_STRING): Likewise.
3540
(md_assemble): Add one to printed operand number so we start
3541
from 1 not 0. Add some more gettext invocations.
3542
(i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3545
* config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3546
DATA_PREFIX, SEG_PREFIX): Define.
3547
* config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3548
(check_prefix): Remove function.
3549
(add_prefix): New function. Add prefix to i.prefix as well as
3551
(md_assemble): Changes for add_prefix. Remove hack for wait
3552
prefix, instead always output prefixes in fixed order. Test
3553
for jcxz/loop when selecting between word & dword operations,
3554
and add address size prefix rather than operand size prefix.
3555
Remove operand -> address size hack when emitting jcxz/loop.
3556
(i386_operand): Remove O_Absent check as it's done in expr.
3558
Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3560
* configure.in: Recognize m5200 as a cpu_type of m68k.
3561
* aclocal.m4: Rebuild with current libtool.
3562
* configure: Rebuild.
3564
Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3566
* config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3567
to relaxable_symbol to prevent references to external symbol from
3570
Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3572
* config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3573
symbols are relaxable.
3575
Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3577
* config/tc-v850.c (md_begin): Don't create special
3578
sections by default.
3580
Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3582
* config/tc-mips.c (macro): For div and udiv, close the
3583
reorder block as soon as possible.
3585
Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3587
From Matt Semersky <matts@scd.hp.com>:
3588
* macro.c (macro_mri_mode): New function.
3589
* macro.h (macro_mri_mode): Declare.
3590
* read.c (s_mri): Call macro_mri_mode when switching in and out of
3593
Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3595
* config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3598
* config/tc-alpha.c (s_alpha_comm): Defer restoring character
3599
until after xstrdup in OBJ_EVAX case.
3601
Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3603
* config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3604
offset calculation. Also, use VAX_BRW from vax-inst.h instead
3605
of hardcoded magic number.
3606
(md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3608
Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3610
* read.c (do_s_func): New function.
3612
* read.h (do_s_func): Add prototype.
3614
Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3616
* config/tc-m32r.c (m32r_do_align): Only fill code sections with
3617
nops if fill pattern not specified.
3619
Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3621
From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3622
* config/te-go32.h (TE_GO32): Define.
3623
* config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3625
Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3627
Implement .func/.endfunc pseudo-ops.
3628
* read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3630
* read.c (potable): Add .func,.endfunc.
3631
(s_func): New function.
3632
* stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3634
(in_doc_func_p,current_function_label): New static globals.
3635
(stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3637
Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3639
* config/tc-a29k.h (WORKING_DOT_WORD): Define.
3640
* config/tc-alpha.h (WORKING_DOT_WORD): Define.
3641
* config/tc-arm.h (WORKING_DOT_WORD): Define.
3642
* config/tc-h8300.h (WORKING_DOT_WORD): Define.
3643
* config/tc-h8500.h (WORKING_DOT_WORD): Define.
3644
* config/tc-hppa.h (WORKING_DOT_WORD): Define.
3645
* config/tc-i860.h (WORKING_DOT_WORD): Define.
3646
* config/tc-i960.h (WORKING_DOT_WORD): Define.
3647
* config/tc-tic30.h (WORKING_DOT_WORD): Define.
3648
* config/tc-w65.h (WORKING_DOT_WORD): Define.
3649
* config/tc-z8k.h (WORKING_DOT_WORD): Define.
3650
* config/tc-a29k.c: Don't define md_short_jump_size,
3651
md_long_jump_size, md_create_short_jump or md_create_long_jump.
3652
* config/tc-alpha.c: Likewise.
3653
* config/tc-alpha.h: Likewise.
3654
* config/tc-arm.c: Likewise.
3655
* config/tc-h8300.c: Likewise.
3656
* config/tc-h8500.c: Likewise.
3657
* config/tc-hppa.c: Likewise.
3658
* config/tc-i860.c: Likewise.
3659
* config/tc-i960.c: Likewise.
3660
* config/tc-ppc.c: Likewise.
3661
* config/tc-sh.c: Likewise.
3662
* config/tc-sparc.h: Likewise.
3663
* config/tc-tic30.c: Likewise.
3664
* config/tc-w65.c: Likewise.
3665
* config/tc-z8k.c: Likewise.
3667
Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3669
* config/tc-vax.c (_): Delete this macro used for placeholder
3670
values in vax_operand_width_size; it conflicts with the _() macro
3671
used for internationalization.
3673
Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3675
* symbols.c (symbol_find_base): Fix case insensitive symbol name
3676
code. From Chris Moller <moller@bops.com>.
3678
Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3679
* struc-symbol.h (struct broken_word): Add seg and subseg fields.
3680
* read.c (emit_expr): Initialize seg and subseg fields of a new
3682
* write.c (write_object_file): Switch to the appropriate segment
3683
and subsegment when processing a broken word.
3685
* config/tc-m68k.c (mri_assemble): New static function.
3686
(build_mri_control_operand): Call mri_assemble rather than
3688
(s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3689
(s_mri_endf, s_mri_endw): Likewise.
3691
Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3693
* read.c (s_org): Call md_flush_pending_output if it is defined.
3695
* config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3697
Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3699
* config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3700
(md_parse_option): Add for same.
3701
(sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3702
(md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3703
(cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3705
* config/tc-sparc.h (cons_fix_new_sparc): Added.
3707
Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3709
* config/tc-arm.c (find_real_start): Relax definition of local
3712
Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3714
* config/tc-d30v.c (d30v_align): Apply address adjustment to all
3715
symbols at the given address, not just the last one specified.
3717
Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3719
* config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3720
or number_to_chars_littleendian to write data.
3722
Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3724
* config/tc-v850.c (md_assemble): Remove artificially created
3725
register name symbols.
3727
Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3729
* write.c (fixup_segment): Change "segment" to "section" in
3732
Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3734
* write.c (fixup_segment): Change sym1-sym2 message again.
3736
Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3738
* write.c (fixup_segment): Improve error message for sym1-sym2
3739
errors when sym1 is in a different segment from sym2.
3741
Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3743
* config/tc-m32r.c (warn_unmatched_high): New static local.
3744
(OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3745
(OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3746
(md_longopts): Recognize --{no-,}warn-unmatched-high.
3747
(md_parse_option): Likewise.
3748
(md_show_usage): Likewise.
3749
(m32r_frob_file): Likewise.
3751
* read.c (generate_file_debug,generate_lineno_debug): New functions.
3752
(read_a_source_file): Call them.
3753
* read.h (stabs_generate_asm_file): Declare.
3754
* stabs.c (stabs_generate_asm_file): New function.
3755
(generate_asm_file): New function.
3756
(stabs_generate_asm_lineno): Move file name handling into
3759
Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3761
* config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3762
(d30v_current_align, d30v_current_align_seg): New variables.
3763
(d30v_last_label): New variable.
3764
(d30v_align, s_d30v_align, s_d30v_text): New functions.
3765
(s_d30v_data, s_d30v_section): Likewise.
3766
(md_pseudo_table): Call them.
3767
(md_begin): Initialize d30v_current_align_seg.
3768
(md_assemble): Call d30v_align when needed by known current alignment.
3769
(d30v_frob_label, d30v_cons_align): New functions.
3770
* config/tc-d30v.h (md_do_align): Remove.
3771
(tc_frob_label): Call d30v_frob_label.
3772
(md_cons_align): New.
3774
* config/tc-d30v.c (find_format): Convert complex expressions to
3775
expression symbols before processing. Clean up code formatting.
3777
Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3779
* po/Make-in (install-info): New target.
3781
Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3783
* config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3785
* config/tc-mn10300.c (md_assemble): Likewise.
3787
Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3789
* Makefile.am: Update with `make dep-am'.
3790
(HFILES): Add cgen.h.
3791
(cgen.o): Depend on cgen.h.
3792
* Makefile.in: Regenerate.
3794
* cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3796
Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3798
* gasp.c (grab_label): Permit a label to be a preprocessor
3799
variable by permitting a label to start with a backslash.
3801
Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3803
* config/tc-mips.c (validate_mips_insn): Removed hack
3804
for previously inaccessible bitfields in some INSN_TRAP
3807
Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3809
* config/tc-d30v.c (do_assemble): Abort with error message
3810
if opcode operands do not match.
3812
Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3814
* config/tc-mips.c (macro_build, validate_mips_insn): Implement
3815
'q' operand format for 20-bit "break"/"sdbbp" instructions.
3816
(mips_ip): Truncate overflowed "break" 'c' operand. Implement
3817
similar new 'q' operand.
3819
Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3821
* cgen.c (cgen_asm_finish_insn): Fix typo.
3823
Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3826
* cgen.c: Include it.
3827
(MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3828
(cgen_asm_finish_insn): Result is now void. New arg `result'.
3829
All callers updated.
3830
* config/tc-m32r.c: Include cgen.h.
3831
(m23r_insn): New members num_fixups,fixups.
3833
Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3835
* config/tc-hppa.c (md_apply_fix): Slightly rework some code
3836
to avoid compiler warning.
3838
Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3840
* makefile.vms: Run dec c with /nodebug. Pass CC value when
3843
* makefile.vms (OBJS): Add ehopt.obj
3845
Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3847
* doc/c-vax.texi: Correct and extend vax/vms documentation.
3849
Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3851
* config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3852
a short format insn.
3853
(md_assemble): Set it for explicitly packed insns.
3855
Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3857
* config/obj-coff.c (c_symbol_merge): Do not take address of
3858
native fields when performing the memcpy.
3860
Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3862
* config/tc-mips.c (macro,macro2): Implement
3863
M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3865
Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3867
* config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3868
relocations against globally visible symbols.
3869
* config/tc-m68k.c (relaxable_symbol): New macro.
3870
(m68k_ip, md_estimate_size_before_relax): Use it.
3871
(tc_m68k_fix_adjustable): Also handle weak symbols.
3873
Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3875
* config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3876
references to externally visible symbols.
3877
* config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3878
values in twice for a PC relative reloc if the symbol is
3881
* config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3882
don't adjust a PC relative reloc against an externally visible
3884
* config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3885
for a PC relative fixup against an externally visible defined
3886
symbol, arrange to store object file and addend values as though
3887
the symbol were not defined.
3888
(tc_gen_reloc): Likewise.
3890
Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3892
* read.c (sizeof_leb128): Referenced externally by write.c so
3895
Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3897
* config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3898
and expand a 'debug' symbol associated with the next instruction
3899
that does not cause a short instruction to be filled with a NOP.
3900
(md_pseudo_table): Add support for .debugsym.
3901
(assemble_parallel_insn): Add calls to expand_debug_sym as
3903
(md_assemble): Ditto.
3905
Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3907
* as.c (main): Conditionally call setlocale.
3908
* gasp.c (main): Likewise.
3909
* asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3910
(LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3912
Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3914
* config/tc-d30v.c (md_show_usage): Correct gettext typo.
3916
Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3918
* config/tc-hppa.c: Change all calls to bzero to use memset.
3919
(pa_ip): Add cast to avoid warning.
3920
(tc_gen_reloc, md_apply_fix): Likewise.
3921
(pa_find_space_by_number): Likewise.
3922
(hppa_force_relocation): Likewise.
3923
(pa_block): Change i to unsigned int.
3924
* config/obj-som.h (obj_som_copyright): Declare.
3926
Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3928
* ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3929
for line numbers for assembly source.
3931
Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3933
* configure.in: Change version number to 2.9.4
3934
* configure: Rebuild.
3936
Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3938
* cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3940
Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3942
* ecoff.h: Change symbolS in function declaration to struct
3945
Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3947
* config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3948
(md_convert_frag): Fix i18n typo.
3950
Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3952
* ecoff.c (ecoff_get_cur_proc_sym): New function.
3953
* ecoff.h: Protoype it.
3954
* config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3955
[EVAX] (s_alpha_prologue): Delete.
3956
(md_pseudo_table): Update.
3958
Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3960
* config/tc-i960.c (md_assemble): Change bp_error_msg from static
3961
array to local pointer.
3962
(get_args, parse_expr): Add casts to avoid warnings.
3964
Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3966
* read.c (s_set): Cast xmalloc return value to fragS *.
3967
* config/tc-m68k.c (m68k_ip): Function made static to match
3968
previous forward declaration.
3969
(insert_reg, init_regtable, md_convert_frag_1): Likewise.
3971
Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3973
* config/tc-v850.c: Add internationalisation macros to error
3976
* config/tc-m32r.c (can_make_parallel): Add internationalisation
3977
macros to error strings.
3979
Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3981
* config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3982
reloc is in the TOC csect.
3983
(md_apply_fix3): Correct gettext typo.
3985
Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3987
* config/tc-arm.c (find_real_start): Ignore symbols starting with
3988
.L - they are local labels and the branches are not really
3989
function calls but rather far jumps.
3991
Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3993
* po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3995
Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3997
* config/tc-i386.c (md_assemble): Print operand number rather than
3998
using ordinal_names.
3999
(i386_operand): Likewise.
4001
Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4003
* Makefile.am (INTLLIBS): Define to work around apparent automake
4005
All Makefiles: Regenerated.
4007
* Many files: Added gettext invocations around user-visible
4009
* acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4010
HAVE_LC_MESSAGES): Define.
4011
* dep-in.sed: Added asintl.h.
4012
* po/Make-in: New file.
4013
* gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
4015
* read.c (Z_): Renamed from `_'.
4016
* Makefile.am (SUBDIRS): Added po.
4017
(POTFILES): new macro.
4018
(po/POTFILES.in): New target.
4019
($(OBJS)): Added asintl.h.
4021
(INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
4022
(as_new_LDADD): Added $(INTLLIBS).
4023
(as_new_DEPENDENCIES): Added $(INTLDEPS).
4024
(gasp_new_LDADD): Added $(INTLLIBS).
4025
(gasp_new_DEPENDENCIES): New macro.
4026
* configure, aclocal.m4: Rebuilt.
4027
* configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
4029
(ALL_LINGUAS): Define.
4030
* macro.c: Include "asintl.h".
4031
* as.c (main): Call setlocale, bindtextdomain, and textdomain.
4032
* as.h: Include "asintl.h".
4033
* config/tc-i386.c (ordinal_names): Removed.
4034
(md_assemble): Changed error text to avoid ordinal_names.
4035
(i386_operand): Likewise.
4036
(reloc): Added as_bad to avoid i18n problems.
4037
(tc_gen_reloc): Likewise.
4038
* config/tc-arm.c (bad_args): Now a #define.
4040
* config/obj-vms.c (VMS_stab_parse): Changed type of
4042
(global_symbol_directory): Unified strings to avoid i18n
4044
* config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
4045
avoid i18n problems.
4046
* config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
4047
* config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
4049
* config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
4051
* config/tc-v850.c (md_assemble): Changed C++ comment into C
4053
* config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
4055
* as.c (print_version_id): Added an fprintf to avoid i18n
4057
* cond.c (cond_finish_check): Added as_bad call to avoid i18n
4059
* expr.c (expr): Added as_warn call to avoid i18n problems.
4060
* messages.c (as_assert): Changed code to avoid i18n problems.
4061
(as_abort): Likewise.
4062
* read.c (pseudo_set): Added as_bad call to avoid i18n problems.
4063
(s_space): Likewise.
4064
* po/Make-in, po/POTFILES.in, po/gas.pot: New files.
4066
Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4068
* config/tc-i386.c (check_prefix): New static function, split out
4070
(struct _i386_insn): Add wait_prefix field.
4071
(md_assemble): Remove wait_prefix local variable. Use
4072
check_prefix when adding a prefix.
4074
* config/tc-i386.c (current_templates): New static variable.
4075
(md_assemble): Remove current_templates local variable.
4076
(md_assemble, i386_operand): Improve error and warning messages in
4077
many places. Add RESTORE_END_STRING in many places before error
4078
return. Clarify some comments.
4080
* config/tc-i386.c (struct _i386_insn): Change seg field to a two
4082
(md_assemble): Parse string instruction operands, looking for
4083
segment override prefixes. Check for invalid segment prefixes on
4085
(i386_operand): i.seg[] and max mem_operand changes for string
4087
* config/tc-i386.h (EsSeg): Define.
4089
* config/tc-i386.h (regKludge): Define.
4090
(iclrKludge, imulKludge): Don't define.
4091
* config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
4092
code. Move ReverseRegRegmem fudges into Modrm case. Reorder
4093
opcode_modifier checks to look for more common cases first. Add
4094
default_seg for IsString case.
4096
Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
4098
* configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
4100
* configure: Rebuild with new automake and libtool.
4101
* aclocal.m4, Makefile.in: Likewise.
4103
* doc/Makefile.am (as.dvi): New target.
4104
* doc/Makefile.in: Rebuild.
4106
Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4108
* configure.in: Added sparc86x support.
4110
* configure: Rebuild.
4112
* config/tc-sparc.c (lookup_arch): Added arch_type to struct
4114
(md_parse_option): Warn if -EL is not supported for this architecture.
4116
* config/tc-sparc.h (SPARC_BIENDIAN) Always define.
4118
Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
4120
* config/tc-mips.c (mips_ip): Note when we use get match on
4121
the full instruction name.
4123
Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
4125
* symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
4126
back into the expression to handle add/sub simplification correctly.
4128
Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
4130
* config/tc-mips.c (hilo_interlocks): Remove 4300.
4132
Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
4134
* config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
4137
Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
4139
* symbols.c (max_indent_level): New global.
4140
(print_symbol_value_1): Use it.
4141
* expr.h (expr_build_dot): Declare.
4142
* expr.c (expr_build_dot): New function.
4144
Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
4146
* symbols.c (print_binary): New function.
4147
(print_expr_1): Call it.
4149
Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4151
* config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
4152
operand in the opcode.
4154
Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4156
* config/tc-i386.h: Reorder operand flags and opcode modifier
4157
flags for clarity. Remove unused definitions: Unknown,
4158
ImmUnknown, DispUnknown, NoModrm.
4159
* config/tc-i386.c (type_names): Add missing Debug type.
4160
(md_assemble): Better duplicate prefix checking. Quicker string
4161
instruction check via new opcode_modifier flag.
4163
Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
4165
* doc/as.texinfo (Invoking): Clarify -Wa example.
4167
Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
4169
* config/tc-mips.c (mips_pseudo_table): Add weakext entry.
4170
(s_mips_weakext): Define.
4171
* ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
4172
* config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
4175
Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
4177
* config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
4178
is an error if the value can not be computed at assembly time.
4179
* config/tc-mn10300.c (tc_gen-reloc): Likewise.
4181
Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
4183
* gasp.c (main): Set next field of new include_path structure to
4184
NULL. From Avery Pennarun <averyp@gdc.ca>.
4186
* read.c (s_mri_sect): Call as_bad rather than abort for an
4187
unsupported MRI target.
4189
Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
4191
* config/tc-arm.c (arm_validate_fix): New function. Determine if
4192
the destination of a branch instruction should be altered.
4193
(find_real_start): New function: Locate the real, Thumb coded
4194
start of a Thumb function.
4195
(do_t_branch23): Alter the destination of branches to Thumb
4198
* config/tc-arm.h: Define TC_VALIDATE_FIX.
4200
Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
4202
* config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
4205
Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4207
* doc/as.texinfo: Use @itemx for a secondary item in a table.
4208
* doc/c-hppa.texi: Likewise.
4210
Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
4212
* Makefile.am: Rebuild dependencies.
4213
* Makefile.in: Rebuild.
4215
* Makefile.am (DEP_INCLUDES): New variable.
4216
(.dep1): Change to work when srcdir is not an absolute path.
4217
(.tcdep, .objdep, .dep2, dep.sed): Likewise.
4218
* Makefile.in: Rebuild.
4220
Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
4222
* config/tc-i386.h, config/tc-i386.c: Revert March 24
4223
LinearAddress patch.
4225
* configure.in: Set version to 2.9.1.
4226
* configure: Rebuild.
4228
* Branched binutils 2.9.
4230
Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4232
* config/tc-i386.h (FWait): Define.
4233
* config/tc-i386.c (md_assemble): Emit fwait prefix before any
4234
other prefixes. Check FWait flag in opcode table to see which
4235
instructions require an fwait prefix.
4237
Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4239
* stabs.c (get_stab_string_offset): Always create a stab string
4242
Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
4244
Fix some gcc -Wall warnings:
4245
* atof-generic.c (atof_generic): Add casts to avoid warnings.
4246
* ehopt.c (eh_frame_code_alignment): Likewise.
4247
* expr.c (integer_constant, operand): Likewise.
4248
* frags.c (frag_align): Likewise.
4249
* gasp.c (level_0, change_base, doinstr): Likewise.
4250
* hash.c (hash_ask): Likewise.
4251
* listing.c (listing_page, calc_hex, print_lines): Likewise.
4252
(debugging_pseudo): Likewise.
4253
* macro.c (define_macro, check_macro): Likewise.
4254
* read.c (read_a_source_file, s_align, s_float_space): Likewise.
4255
(ignore_rest_of_line, float_cons): Likewise.
4256
* symbols.c (decode_local_label_name): Likewise.
4257
* write.c (record_alignment, cvs_frag_to_fill): Likewise.
4258
(fixup_segment, number_to_chars_bigendian): Likewise.
4259
(number_to_chars_littleendian): Likewise.
4260
* config/atof-ieee.c (gen_to_words): Likewise.
4261
* config/tc-sparc.c (md_begin, md_assemble): Likewise.
4262
(sparc_ip, parse_keyword_arg, s_common): Likewise.
4263
* read.c (output_big_sleb128): Initialize locals to avoid
4265
(output_big_uleb128, equals): Likewise.
4266
* atof-generic.c (atof_generic): Change number_of_digits_* locals
4267
to unsigned int. Change zeros to unsigned int.
4268
* cond.c (s_if): Add return to default case.
4269
* frags.c (frag_now_fix): Change return type to addressT.
4270
* frags.h (frag_now_fix): Update declaration.
4271
* listing.c (file_info_struct): Change linenum to unsigned int.
4272
(struct list_info_struct): Change hll_line to unsigned int.
4273
(print_source): Update format string.
4274
* read.c (emit_expr): Change scan to unsigned int, and don't
4275
bother to initialize it.
4276
* symbols.c (dollar_label_count): Change to unsigned long.
4277
* write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
4278
* config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
4279
* config/tc-sparc.c (tc_gen_reloc): Add return to default case.
4281
Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
4283
* config/tc-m68k.c (m68k_ip): Check legal addressing modes for
4284
mcf5200 just as we do for m68000.
4285
(m68k_init_after_args): Likewise.
4286
(md_estimate_size_before_relax): Likewise.
4288
Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
4290
* config/tc-v850.c (md_assemble): Store relocation addend in
4291
fixup instead of instruction.
4293
Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4295
* config/tc-i386.c (md_assemble): Swap template arguments to
4296
CONSISTENT_REGISTER_MATCH macro in reverse direction test.
4297
This macro is currently symmetric, so passing them the wrong
4298
way didn't cause any problem, but may if the macro is changed
4300
After copying template to i.tm, use i.tm. rather than t-> to
4301
access fields, and make t a const*
4302
Move i.tm.operand_types[] swap to immediately after the copy.
4304
Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
4306
* expr.h (expr_build_uconstant): Add prototype.
4307
(expr_build_unary,expr_build_binary): Add prototypes.
4308
* expr.c (expr_build_uconstant): New function.
4309
(expr_build_unary,expr_build_binary): New functions.
4311
Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
4313
* gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
4314
* macro.c (macro_expand_body): Increase buffer size.
4315
* messages.c (as_warn): Likewise.
4316
(as_warn_where, as_bad, as_bad_where): Likewise.
4318
Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
4320
Based on patch from H.J. Lu <hjl@gnu.org>:
4321
* Makefile.am (DISTSTUFF): New variable.
4322
(diststuff): New target.
4323
* Makefile.in: Rebuild.
4325
Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
4327
* config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4328
m32r_elf_section_change_hook.
4330
* config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4331
emit a nop if a section ends with a 16 bit instruction.
4333
Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
4335
* config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
4336
s_lcomm rather than obj_coff_lcomm.
4337
(obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4339
Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
4341
* config/tc-i386.h (LinearAddress): Define.
4342
* config/tc-i386.c (md_assemble): If LinearAddress is set for the
4343
instruction, don't use a default segment.
4345
Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
4347
* configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4348
* configure: Rebuild.
4350
Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
4352
* aclocal.m4, configure: Rebuild with libtool 1.2.
4354
Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
4356
* config/tc-arm.c (md_apply_fix3): fix code to test the range of
4357
PC relative branches. Patch courtesy of Jonathan Walton.
4360
Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
4362
* configure.in (emulations): Add thumb-pe target.
4364
* configure (emulations): Add thumb-pe target.
4366
1998-03-17 Ken Raeburn <raeburn@cygnus.com>
4368
* itbl-lex.l (yywrap): Don't define if already defined as a
4371
Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
4373
* depend.c (quote_string_for_make): New function.
4374
(wrap_output): Use it.
4376
Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
4378
* config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4379
structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
4381
Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
4383
* config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4384
Recognize -GN and -relax.
4385
(md_begin): Initialize gp size from -G switch.
4386
(alpha_force_relocation): Always force if -relax.
4387
(alpha_align): Take a new argument that will specify when to
4388
emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4389
Change all callers. Emit nop alignment padding as nop+unop pair.
4391
Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
4393
* config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4394
* config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4396
Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
4398
* config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4399
require padding to the next long word boundary.
4401
Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
4403
* cgen.c: #include symcat.h.
4404
* config/tc-m32r.c: Likewise.
4406
Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
4408
* config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4409
absolute expressions instead of '$' prefixed register names.
4411
Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
4413
* read.c (s_set): Record file and line info for symbols when -as.
4414
(pseudo_set): Don't overwrite that dummy fragment.
4416
Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
4418
* config/tc-ppc.c (md_pseudo_table): Add "section".
4419
(ppc_named_section): New static function.
4421
Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
4423
* config/tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4424
so we don't have to scan the entire list.
4426
Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
4428
* config/tc-d30v.c (parallel_ok): For the explicitly parallel
4429
case, allow the parallel instructions to modify the same flag
4432
Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
4434
* listing.c (list_symbol_table): Categorize symbols by
4435
undefined_section rather than sy_frag->line == NULL.
4437
Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
4439
* Makefile.am (install-exec-local): Install properly when ln
4440
fails or tooldir == prefix.
4442
Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
4444
* cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4445
Test result of insert_operand for error.
4447
Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
4449
* Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4450
* configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4451
* doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4452
* doc/Makefile.in: Rebuild.
4454
Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4456
* config/tc-mips.c (macro_build): Handle operand type 'C'.
4457
(macro): Fix handling of M_COP[0-3].
4459
Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4461
Based on patches from Ross Harvey <ross@teraflop.com>:
4462
* macro.c (ISSEP): Only treat '<' and '>' as separator characters
4463
if macro_alternate or macro_mri.
4464
(getstring): Remove support for byte constants between < and >.
4465
(get_any_string): '<' only starts a string if macro_alternate or
4467
(macro_expand_body): Permit keyword parameters following
4468
positional parameters.
4470
NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4471
* configure.in (alpha*-*-netbsd*): New target.
4472
* config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4473
* configure: Rebuild.
4475
* as.h (flag_warn_suppress_instructionswap): Move from here...
4476
* config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4477
here, and make static.
4479
* ehopt.c (eh_frame_code_alignment): Only use seg_info if
4480
BFD_ASSEMBLER or MANY_SEGMENTS.
4482
* as.c (show_usage): Update bug-gnu-utils address.
4483
* gasp.c (show_usage): Likewise.
4484
* doc/as.texinfo (Bug Reporting): Likewise.
4486
Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4488
* config/tc-mips.c (load_address): Don't use mips III or mips IV
4489
insns regardless of the size of a pointer if we're in mips I or
4491
(macro, macro2, s_cprestore, s_cpadd): Likewise.
4493
Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4495
Fix rac to accept only a0:
4496
* config/tc-d10v.c (parallel_ok, find_opcode):
4497
Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4498
Introduce OPERAND_GPR.
4500
Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4502
* read.c (s_fill): Handle non-constant repeat counts by creating
4503
an rs_space fragment.
4505
Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4507
* config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4508
from as_bad to as_warn.
4510
Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4512
* as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4513
* as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4514
* config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4516
Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4518
* ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4519
seg_fix_rotP rather than fix_root from seg_info.
4521
Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4523
* expr.c: Add support for 0x1_2_3_4 bignums.
4525
Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4527
* configure.in: Change -linux* to -linux-gnu*.
4528
* configure: Rebuild.
4530
* app.c (do_scrub_begin): Treat \r as whitespace.
4532
Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4534
* Makefile.am: Update dependencies.
4535
* Makefile.in: Rebuild.
4537
Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4539
* configure, aclocal.m4: Rebuild with new libtool.
4541
Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4543
* config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4544
the argument to bfd_set_arch_mach.
4545
(load_address): Use bfd_arch_bits_per_address to determine the
4546
bit size of an address instead of looking at the isa level.
4547
(macro, macro2, s_cprestore, s_cpadd): Likewise.
4549
Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4551
* config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4553
Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4555
* ehopt.c: New file.
4556
* as.h (enum _relax_state): Add rs_cfa.
4557
(check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4558
(eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4559
* read.c (emit_expr): Call check_eh_frame.
4560
* write.c (cvt_frag_to_fill): Handle rs_cfa.
4561
(relax_segment): Likewise.
4562
* Makefile.am: Rebuild dependencies.
4563
(GAS_CFILES): Add ehopt.c.
4564
(GENERIC_OBJS): Add ehopt.o.
4565
* doc/internals.texi (Frags): Document rs_cfa.
4567
* as.c (show_usage): Mention --traditional-format.
4568
(parse_args): Accept --traditional-format.
4569
* as.h (flag_traditional_format): Declare.
4570
* output-file.c (output_file_create): If flag_traditional_format,
4571
set BFD_TRADITIONAL_FORMAT on stdoutput.
4572
* doc/as.texinfo, doc/as.1: Document --traditional-format.
4574
* config/tc-mips.c (append_insn): Make sure that if we have a
4575
fixup for an unmatched %hi reloc, it does not associated with a
4578
* configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4579
* doc/Makefile.in: Likewise.
4581
Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4583
* config/tc-m32r.c (check_for_side_effects): New function.
4584
(can_make_parallel): Add checks for instruction side effects
4585
clashing with the other instruction.
4586
(assemble_parallel_insn): Improve warning messages. Return error
4587
message from non-swapped instruction order.
4589
Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4591
* config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4593
* config/tc-arm.h: Replace md_after_pass_hook definition with a
4594
md_cleanup definition. This moves the forced literal output to
4595
the end of the source pass, and avoids macro's inserting literals
4596
into the code immediately after the macro expansion.
4598
Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4600
* config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4601
a gas internal symbol is adjustable.
4602
* config/tc-ppc.h (tc_fix_adjustable): Likewise.
4604
* as.h: If gcc version greater than 2.6, use `__format__' and
4605
`__printf__' in function attributes, rather than `format' and
4608
Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4610
* config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4612
Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4614
Add tms320c30 support:
4615
* config/tc-tic30.h: New file.
4616
* config/tc-tic30.c: New file.
4617
* config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4618
TARGET_FORMAT as "coff-tic30".
4619
* configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4620
* Makefile.am: Rebuild dependencies.
4621
(CPU_TYPES): Add tic30.
4622
(CPU_OBJ_VALID): tic30-aout is valid.
4623
(TARGET_CPU_CFILES): Add config/tc-tic30.c.
4624
(TARGET_CPU_HFILES): Add config/tc-tic30.h.
4625
* configure, Makefile.in: Rebuild.
4627
Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4629
* config/tc-v850.c (md_assemble): Improvements to error messages.
4631
Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4633
* config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4634
BFD_RELOC_HI16_S to store the high bits of any value.
4636
* config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4637
(TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4638
assembler calculate relocations to any external symbol at all.
4639
* config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4640
involving generation of pc-relative relocs.
4641
(md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4642
has been moved to md_apply_fix3.
4644
* config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4645
(ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4646
which actually means (the address of identifier's GOT entry) +
4647
constant, which is not particularly useful.
4649
Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4651
* read.h (include_dirs): Declare.
4652
(include_dir_count,include_dir_maxlen): Declare.
4654
Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4656
* configure.in: Correct check for shared opcodes library.
4657
* configure: Rebuild.
4659
* listing.c (buffer_line): If we can't open the file, set at_end.
4660
(listing_print): Remove unused local variable fi.
4662
* config/m68k-parse.y (reglistpair): Handle register list in
4665
* config/vms-conf.h: Don't undef VERSION.
4667
Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4669
* Makefile.am (CONFIG_OBJS): New variable, containing part of old
4671
(GENERIC_OBJS): New variable, with the rest of the old OBJS
4673
(OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4674
($(srcdir)/make-gas.com): Rename from make-gas.com.
4675
(stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4676
(EXTRA_DIST): Define.
4677
* vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4678
explicitly rather than via the list of object files.
4679
(gcc-as.opt): New file created when make-gas.com is run.
4680
* config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4681
itbl-cpu.h} to #include appropriate file rather than copying that
4683
* config/vms-conf.h: Synchronize with current config.in.
4684
* Makefile.in: Rebuild.
4686
Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4688
* config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4689
(parallel_ok): Relaxed parallel subinstruction dependency check.
4691
Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4693
* as.h (flag_warn_suppress_instructionswap): added new flag.
4694
* config/tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4695
command line argument.
4696
* config/tc-d10v.c (write_2_short): emit "Swapping instructions"
4697
warning only if flag_warn_suppress_instructionswap is false.
4699
Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4701
* configure.in (i386-*-mingw32*): New target.
4702
* configure: Rebuild.
4704
Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4706
* symbols.c (resolve_symbol_value): Don't set the segment if it
4707
hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4709
* config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4712
Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4714
as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4715
depends upon HAVE_{UNLINK,REMOVE} values rather than host
4718
Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4720
* config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4722
Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4724
* config/tc-v850.c (v850_insert_operand): Display instruction when
4725
an error is encountered.
4727
Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4729
* configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4730
(i386-*-sco3.2v5*coff): New target.
4731
(i386-*-sco3.2*): New target.
4732
* configure: Rebuild.
4734
Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4736
* config/tc-v850.c: Tidy error message production.
4738
Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4740
* config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4741
validate_immediate return value in the right type for comparisons
4744
Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4746
* listing.c (MAX_BYTES): Use listing variables not constants.
4747
(data_buffer): No longer an array, but a pointer.
4748
(calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4749
(listing_listing): Allocate data_buffer.
4751
Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4753
* as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4754
--listing-rhs-width, --listing-cont-lines.
4755
(show_usage): Update.
4756
* listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4757
(listing_lhs_cont_lines, listing_rhs_width): New vars.
4758
(print_lines): Use the variables instead of the constants.
4759
(listing_listing): Likewise.
4760
* listing.h: Declare the new vars.
4762
Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4764
* as.c (parse_args): Add --keep-locals alias for -L.
4765
Add --strip-local-absolute.
4766
(show_usage): Update.
4767
* as.h (flag_strip_local_absolute): New flag.
4768
* symbols.c (S_IS_LOCAL): Use it.
4769
* config/obj-aout.h (S_IS_LOCAL): Likewise.
4770
* config/obj-bout.h (S_IS_LOCAL): Likewise.
4771
* config/obj-coff.h (S_IS_LOCAL): Likewise.
4773
Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4775
* config/tc-m32r.c: Detect if explicitly parallel instructions
4776
might have an io conflict and issue a warning message.
4778
Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4780
* cgen.c (cgen_save_fixups, cgen_restore_fixups,
4781
cgen_swap_fixups): Functions to save, restore and swap the fixup
4782
chain with a backup copy.
4783
(cgen_asm_finish_insn): Returns address of constructed insn.
4785
Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4787
* listing.c (file_info_struct): Remove FILE, add POS.
4788
(last_open_file_info, last_open_file): New; a one entry FILE* cache.
4789
(file_info): Don't open the file.
4790
(buffer_line): Check for the file in the last_open cache, updating
4792
(print_source): Don't reference file_info->file.
4793
(listing_listing): Likewise.
4794
(listing_print): Close the file in the cache, if any.
4796
Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4798
* read.c (dwarf_file_string): New file static variable.
4799
(emit_expr): Look for constant sequence that leads up to a file
4800
name in DWARF debugging output.
4801
(stringer): Use dwarf_file_string to decide whether to accept a
4802
string as a file name.
4804
Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4806
* config/tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4807
(crack_operand): Add reg->reglst MRI hack.
4808
(r_seg): Put reglst symbols in reg_section.
4809
(m68k_frob_symbol): Frob reglst symbols into absolute_section.
4811
Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4813
* config/tc-sh.c (get_specific): Handle SGR & DBR.
4815
Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4817
* config/tc-h8300.c (parse_reg): Take the length of the symbol into
4818
account when attempting to match a register name.
4819
* config/tc-h8500.c (parse_reg): Likewise.
4821
Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4823
* cgen.c: Formatting changes to improve readability.
4825
Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4827
* config/tc-mips.c (macro): Rework division code to avoid unfilled
4830
Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4832
Based on a patch from Jim Wilson
4833
* config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4834
(tc_gen_reloc): Handle cross section PC relative relocs
4837
Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4839
* config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4841
Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4843
* cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4844
(expr_jmp_buf): New static local.
4845
(cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4846
(cgen_md_operand): New function.
4847
* config/tc-m32r.c: Clean up pass over `struct foo' usage.
4848
(md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4850
Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4852
* symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4853
(S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4855
Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4857
* config/tc-i386.c (i386_operand): Give an error if there are
4858
unrecognized characters after an expression.
4860
For older changes see ChangeLog-9697
added
removed
gas/ChangeLog-9899
