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2001-02-06 H.J. Lu <hjl@gnu.org>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
3557da92
JW		 12001-02-05 Jim Wilson <wilson@redhat.com>
2
3 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
4 aborting for invalid operands.
5
da6c73e0
AM		 62001-02-06 Alan Modra <alan@linuxcare.com.au>
7
8 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
9 than via pointer. Update all callers.
10 (UNWIND_LOW32): Define.
11 (UNWIND_HIGH32): Define.
12 (pa_build_unwind_subspace): Use the above macros instead of dumping
13 bitfields directly. Call frag_more once rather than multiple times.
14 (md_assemble): Use UNWIND_LOW32.
15 (pa_entry): Likewise
16 (pa_procend): Likewise.
17 (process_exit): Use UNWIND_HIGH32.
18
986c6f4b
SC		 192001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
20
21 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
22 function to select the header according to the cpu.
23 (md_after_pass_hook, md_do_align): Remove.
24 (md_cleanup, m68hc11_cleanup): Remove.
25 (md_pcrel_from_section): Declare.
26 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
27 (build_jump_insn, build_insn): Likewise.
28 (m68hc11_listing_header): New function.
29 (m68hc11_cleanup): Remove.
30
dbb8ad49
SC		 312001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
32
328dc123
SC		 33 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
34 symbols because there is no support for shared libraries and these
35 symbols can't be overridden (unless they are weak).
dbb8ad49 36
a987bfc9
RH		 372001-02-01 Momchil Velikov <velco@fadata.bg>
38
39 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
40 for the compilation unit with a zero byte.
41
22862cde
AM		 422001-01-30 Alan Modra <alan@linuxcare.com.au>
43
44 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
45 destinations. Correct range check for 17 and 22 bit branches.
46
8ec6253e
NC		 472001-01-25 Nick Clifton <nickc@redhat.com>
48
49 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
50 still set. Issue an error message instead.
51 (md_estimate_size_before_relax): Delete unused variable
52 'buffer_address'. Fixup parentheses around if statement.
53
43ad3147
KH		 542001-01-23 Kazu Hirata <kazu@hxi.com>
55
56 * as.c: Fix formatting.
57 * ehopt.c: Likewise.
58 * messages.c: Likewise.
59 * stabs.c: Likewise.
60 * symbols.c: Likewise.
61
015c05c1
AM		 622001-01-23 Ben Elliston <bje@redhat.com>
63
64 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
65
66498417
KH		 662001-01-22 Kazu Hirata <kazu@hxi.com>
67
68 * config/tc-alpha.c: Fix formatting.
69
1aad8cf8
KH		 702001-01-19 Kazu Hirata <kazu@hxi.com>
71
72 * config/tc-alpha.c: Fix formatting.
73
32ff5c2e
KH		 742001-01-18 Kazu Hirata <kazu@hxi.com>
75
76 * config/tc-alpha.c: Fix formatting.
77
cd17328a
NC		 782001-01-18 Nick Clifton <nickc@redhat.com>
79
80 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
81 "da" flags.
82 (stm_flags): Remove redundant bit from "ed" and "da" flags.
83
81c425d1
AO		 842001-01-18 Alexandre Oliva <aoliva@redhat.com>
85
86 * configure.in (cpu_type, arch): Match i386 too.
87 * configure: Rebuilt.
88
e5cb08ac
KH		 892001-01-16 Kazu Hirata <kazu@hxi.com>
90
91 * config/tc-i386.c: Fix formatting.
92
1d3d5051
AM		 932001-01-16 Alan Modra <alan@linuxcare.com.au>
94
64afeba3
AM		 95 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
96 relocs for .PARISC.unwind section.
97
1d3d5051
AM		 98 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
99 depending on section flags, not just for .text.
100
b44b1b85
JW		 1012001-01-15 Jim Wilson <wilson@redhat.com>
102
103 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
104 not immediately followed by an instruction.
105
098f2ec3
KH		 1062001-01-15 Kazu Hirata <kazu@hxi.com>
107
108 * config/tc-m68hc11.c: Fix formatting.
109
d4887adc
NC		 1102001-01-15 Nick Clifton <nickc@redhat.com>
111
112 * symbols.c (colon): Change 'already defined symbol' from a
113 fatal error to an ordinary error. There is no reason why this
114 error should be fatal.
115
116 * message.c (as_fatal): Delete output file, if one has been
015c05c1 117 created.
d4887adc 118
fcfd4916
AM		 1192001-01-14 Alan Modra <alan@linuxcare.com.au>
120
121 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
122
bfb32b52
KH		 1232001-01-14 Kazu Hirata <kazu@hxi.com>
124
125 * config/tc-alpha.c: Fix formatting.
126 * config/tc-arc.c: Likewise.
127 * config/tc-arc.h: Likewise.
128 * config/tc-d10v.c: Likewise.
129 * config/tc-i370.c: Likewise.
130 * config/tc-i386.c: Likewise.
131 * config/tc-i960.c: Likewise.
132 * config/tc-m68k.c: Likewise.
133 * config/tc-ppc.c: Likewise.
134 * config/tc-sparc.c: Likewise.
135 * config/tc-tahoe.c: Likewise.
136 * config/tc-vax.c: Likewise.
137
1e07b820
KH		 138 * config/tc-arc.c: Fix formatting.
139
19203624
KH		 140 * config/tc-arc.c: Fix formatting.
141
1328dc98
AM		 1422001-01-14 Alan Modra <alan@linuxcare.com.au>
143
c46b7515
AM		 144 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
145 both 32 and 64 bit ELF.
146
1328dc98
AM		 147 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
148 and don't bother storing `m' for "ce" completer. Tidy handling of
149 'J' and 'K' operands to suit. Handle '<' and '>' operands.
150
b9d79e03
JH		 151Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
152
153 * tc-i386.h (TARGET_MACH): New macro.
154 (i386_mach): Declare.
155 * tc-i386.c (i386_mach): New function.
156
a349d9dd
PB		 1572001-01-13 Philip Blundell <philb@gnu.org>
158
159 * doc/as.texinfo: Fix spelling and cross-references.
160
161 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
162 character for all systems, not just GNU/Linux. Make it explicit
163 that `-k' doesn't affect code generation, just ELF flags.
164
e2914f48
JH		 165Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
166
167 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
168 instructions.
169
272d76e0
FCE		 1702001-01-12 Frank Ch. Eigler <fche@redhat.com>
171
172 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
173
d0398d6a
NC		 1742001-01-12 Nick Clifton <nickc@redhat.com>
175
176 * as.c (print_args): Update copyright date to 2001.
177
2d73a4ca
NC		 1782001-01-12 Peter Targett <peter.targett@arccores.com>
179
180 * doc/c-arc.texi: New file.
181 Some sections to be expanded.
182
6e0b89ee
AM		 1832001-01-12 Alan Modra <alan@linuxcare.com.au>
184
185 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
186 (md_parse_option): Always accept "--32".
187
0d2bcfaf
NC		 1882001-01-11 Peter Targett <peter.targett@arccores.com>
189
190 * as.h (TC_ARC): Ensure struc-symbol.h included.
191 * as.c (dwarf2dbg.h): Include to remove implicit declaration
192 warnings.
193 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
194 (TARGET_SYMBOL_FIELDS) added.
195
196 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
197 * doc/c-arc.texi: New file.
198 Some sections to be expanded.
199 * doc/as.texinfo: Update command-line options.
200 Removed outdated text for ARC dependant features, instead include
201 text from above file.
202
203 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
204 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
205 (targ-cpu.h) header.
206 * config/tc-arc.h:
207 * config/tc-arc.c: New updated configuration for
208 ARC, including selection of core variants, and extensibility of
209 instructions, registers etc. through directives.
210
211 * config/tc-arc.c (arc_extinst): Minor corrections for
212 error messages.
213 (arc_common) Likewise. Make alignment argument optional for local
214 symbols also, with default of zero.
215
88051039
SC		 2162001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
217
218 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
219 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
220 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
221 and fix_new_exp() instead.
222 (md_convert_frag): For indexed post byte use the symbol value
223 rather than the displacement.
224 (md_relax_table): Fix indexed offset relax.
225
d8273f3b
SC		 2262001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
227
228 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
229 relax weak symbols.
015c05c1 230 (relaxable_symbol): New function.
d8273f3b 231
eea2ad45
AJ		 2322001-01-11 Andreas Jaeger <aj@suse.de>
233
234 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
235 not used anywhere.
236
7a91e76a
NC		 2372001-01-10 Nick Clifton <nickc@redhat.com>
238
239 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
240 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
241
aa257fcd
NC		 2422001-01-10 Nick Clifton <nickc@redhat.com>
243
244 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
245 character used to dollar local symbols.
246 (LOCAL_LABEL_CHAR): New constant - the magic character used to
247 local label symbols.
248 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
249 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
250 if defined.
251 Use LOCAL_LABEL_CHAR.
252 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
253 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
254 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
255
b77a7acd
AJ		 2562001-01-08 Bo Thorsen <bo@suse.de>
257
015c05c1
AM		 258 * config/tc-i386.c (i386_immediate, i386_displacement):
259 GOTPCREL check fix.
b77a7acd 260
5c2bd011
ILT		 2612001-01-07 Ian Lance Taylor <ian@zembu.com>
262
263 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
264 in last change.
265
46a04e3a
PB		 2662001-01-07 Philip Blundell <philb@gnu.org>
267
268 * doc/as.texinfo (Bug Reporting): Update email address for
269 reports.
270 * README: Likewise.
271
b96d3a20
JH		 272Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
273
274 * configure.in: Define DEFAULT_ARCH for i386.
275 * tc-i386.c (md_assemble): Return after the error message;
276 move testing for 64bit operands to proper place.
277
55b62671
AJ		 2782001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
279
280 * doc/as.texinfo: Document '#' as comment character for i386 and
281 x86_64. Add AMD x86-64 into menu of machine dependent information.
282
283 * doc/c-i386.texi: Document x86_64 extensions.
284
7bc70a8e
JH		 285Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
286
287 * tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
288
a167610d
JH		 289Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
290
291 * tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
292 * NEWS: Add note about Pentium4 support.
293
09f131f2
JH		 294Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
295
296 * tc-i387.c (pi, pte, pt): Update.
297 (type_names): Add new types.
298
6f8c0c4c
JH		 299Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
300
301 * tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
302 CpuUnknown): Renumber
303 (CpuP4, CpuSSE2): New.
304 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
305
b96ed59a
PB		 3062001-01-03 Philip Blundell <pb@futuretv.com>
307
308 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
309 relocs.
310 (alpha_fix_adjustable): Likewise.
311 (md_apply_fix): Likewise.
312
a735d1cd
L		 3132000-12-31 H.J. Lu <hjl@gnu.org>
314
315 * listing.c (listing_message): Allocate string only if it is
316 used.
317
318 * configure: Rebuild.
319
67db5ab4
HPN		 3202000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
321
322 * doc/internals.texi (Relaxing with a table) <after relaxation>:
323 Point out caveats with generating fixups for the opcode in a frag.
324
c0d8940f
JH		 325Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
326
327 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
328 * NEWS: Add x86_64.
329
087f563c
L		 3302000-12-29 H.J. Lu <hjl@gnu.org>
331
332 * listing.c (calc_hex): Print the variable part only if the
333 fragment type is rs_fill.
334
8108ad8e
HPN		 3352000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
336
337 * doc/internals.texi (tc_conditional_pseudoop,
338 TC_LINKRELAX_FIXUP): Fix typos.
339
799051fc
RH		 3402000-12-28 Richard Henderson <rth@redhat.com>
341
342 * write.c (subsegs_finish): Fix thinko last change -- don't
343 "optimize" the alignment == 0 case.
344
0a9ef439
RH		 3452000-12-28 Richard Henderson <rth@redhat.com>
346
347 * as.h (rs_align_test): New.
348 * frags.c (NOP_OPCODE): Move default from read.c.
349 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
350 (frag_align_code): New.
351 * frags.h (frag_align_code): Declare.
352 * read.c (NOP_OPCODE): Remove.
353 (do_align): Use frag_align_code.
354 * write.c (NOP_OPCODE): Remove.
355 (get_recorded_alignment): New.
356 (cvt_frag_to_fill): Handle rs_align_test.
357 (relax_segment): Likewise.
358 (subsegs_finish): Align last subseg in section to the
359 section alignment. Use frag_align_code.
360 * write.h (get_recorded_alignment): Declare.
361 * config/obj-coff.c (size_section): Handle rs_align_test.
362 (fill_section, fixup_mdeps): Likewise.
363 (write_object_file): Use frag_align_code.
364
365 * config/tc-alpha.c (alpha_align): Use frag_align_code.
366 (alpha_handle_align): New.
367 * config/tc-alpha.h (HANDLE_ALIGN): New.
368 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
369
370 * config/tc-i386.h (md_do_align): Use frag_align_code.
371 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
372
373 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
374 (ia64_handle_align): New.
375 * config/tc-ia64.h (HANDLE_ALIGN): New.
376 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
377
378 * config/tc-m32r.c (m32r_do_align): Remove.
379 (m32r_handle_align): New.
380 (fill_insn): Use frag_align_code.
381 * config/tc-m32r.h (md_do_align): Remove.
382 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
383 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
384 * config/tc-mips.c, config/tc-mips.h: Similarly.
385
386 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
387 (sh_handle_align): Likewise. Handle rs_align_code.
388 (sh_do_align): Remove.
389 * config/tc-sh.h (md_do_align): Remove.
390 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
391
392 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
393 (sparc_handle_align): Likewise. Handle rs_align_code.
394 * config/tc-sparc.h (md_do_align): Remove.
395 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
396
3cd4dda7
DD		 3972000-12-22 DJ Delorie <dj@redhat.com>
398
399 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
400 when we assemble the first half of a pair.
401
ec56dfb4
L		 4022000-12-22 H.J. Lu <hjl@gnu.org>
403
404 * config/tc-i386.c (reloc): Update the macro for non-bfd
405 assembler.
406 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
407
ad1172d4
L		 4082000-12-22 H.J. Lu <hjl@gnu.org>
409
410 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
411
3e73aa7c
JH		 412Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
413
414 * tc-i386.h (i386_target_format): Define even for ELFs.
415 (QWORD_MNEM_SUFFIX): New macro.
416 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
417 New macros
418 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
419 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
420 ImmExt): Renumber.
421 (Size64, No_qSuf, NoRex64, Rex64): New macros.
422 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
423 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
424 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
425 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
426 Renumber.
427 (Reg, WordReg): Add Reg64.
428 (Imm): Add Imm32S and Imm64.
429 (EncImm): New.
430 (Disp): Add Disp64 and Disp32S.
431 (AnyMem): Add Disp32S.
432 (RegRex, RegRex64): New macros.
433 (rex_byte): New type.
434 * tc-i386.c (set_16bit_code_flag): Kill.
435 (fits_in_unsigned_long, fits_in_signed_long): New functions.
436 (reloc): New parameter "signed"; support x86_64.
437 (set_code_flag): New.
438 (DEFAULT_ARCH): New macro; default to "i386".
439 (default_arch): New static variable.
440 (struct _i386_insn): New fields Operand_PCrel; rex.
441 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
442 (flag_code): New enum and static variable.
443 (use_rela_relocations): New static variable.
444 (flag_code_names): New static variable.
445 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
446 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
447 K6 and Athlon.
448 (i386_align_code): Return plain "nop" for x86_64.
449 (mode_from_disp_size): Support Disp32S.
450 (smallest_imm_type): Support Imm32S and Imm64.
451 (offset_in_range): Support size of 8.
452 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
453 (md_pseudo_table): Add "code64"; use set_code_flat.
454 (md_begin): Emit sane error message on hash failure.
455 (tc_i386_fix_adjustable): Support x86_64 relocations.
456 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
457 instructions supported on particular arch just partially,
458 output of 64bit immediates, handling of Imm32S and Disp32S type.
459 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
460 (i386_displacement): Likewise.
461 (i386_index_check): Cleanup; support 64bit addresses.
462 (md_apply_fix3): Support x86_64 relocation and rela.
463 (md_longopts): Add "32" and "64".
464 (md_parse_option): Add OPTION_32 and OPTION_64.
465 (i386_target_format): Call even for ELFs; choose between
466 elf64-x86-64 and elf32-i386.
467 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
468 (tc_gen_reloc): Support rela relocations and x86_64.
469 (intel_e09_1): Support QWORD.
470
21d6c4af
DN		 4712000-12-15 Diego Novillo <dnovillo@redhat.com>
472
473 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
55b62671 474 it's not an offset expression.
21d6c4af
DN		 475 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
476 keep the braces '[' and ']' in the output string.
477 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
478 != FLAT. There is no such op_modifier.
479
6717891c
NC		 4802000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
481
482 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
483 if we have it.
484
ee515fb7
KH		 4852000-12-13 Kazu Hirata <kazu@hxi.com>
486
487 * as.h: Fix formatting.
488 * cgen.h: Likewise.
489 * dwarf2dbg.c: Likewise.
490 * input-scrub.c: Likewise.
491 * read.h: Likewise.
492
349a994c
DD		 4932000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
494
495 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
496 configure: Regenerate.
497
42dbf88c
NC		 4982000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
499
500 * dwarf2dbg.c: #include <limits.h> only if it exists.
501
0485cba3
AM		 5022000-12-13 Rodney Brown <RodneyBrown@mynd.com>
503
504 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
505 (md_apply_fix): Here too.
506
514829c3
JW		 5072000-12-12 Jim Wilson <wilson@redhat.com>
508
509 * config/tc-ia64.h (ia64_init): Add prototype.
510
92eb7b32
L		 5112000-12-12 H.J. Lu <hjl@gnu.org>
512
513 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
514
515 * read.h (outputting_stabs_line_debug): Change it to int.
516 * stabs.c (outputting_stabs_line_debug): Likewise.
517
8141c27d
GK		 5182000-12-12 Geoffrey Keating <geoffk@redhat.com>
519
520 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
521 the address of a function result.
522
5d6f4f16
GK		 5232000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
524
525 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
526 (md_assemble): Call dwarf2_emit_insn.
527 (shlib): Fix typo SHILB -> SHLIB.
528 (md_parse_option): Likewise.
529 (ppc_elf_validate_fix): Likewise:
530 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
531
d4c0c039
NC		 5322000-12-12 Nick Clifton <nickc@redhat.com>
533
534 * cgen.h: Fix formatting.
535 * input-scrub.c: Fix formatting.
536 * macro.c: Fix formatting.
e972090a 537 * config/tc-mips.c: Fix formatting.
584da044 538 * doc/c-mips.texi: Fix formatting.
55b62671 539
f16b83df
JH		 540Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
541
542 * tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
543 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
544 references.
545 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
546 otherwise.
547 * tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
548 (No_dSuf): Kill.
549
550 * i386.h (*_Suf): Remove No_dSuf.
551 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
552 Remove.
553 (i386_optab): Remove 'd' in the suffixes.
554
50705ef4
AM		 5552000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
556
557 * config/tc-i386.c (T_SHORT): Undefine before defining.
558
beae10d5
KH		 5592000-12-05 Kazu Hirata <kazu@hxi.com>
560
561 * config/tc-mips.c: Fix formatting.
562
bccba5f0 5632000-12-04 Matthew Hiller <hiller@redhat.com>
50705ef4
AM		 564
565 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
566 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
567 (md_show_usage): Ditto.
568 (md_parse_option): Ditto.
569 (d10v_cleanup): Writes pending instruction only if
570 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
bccba5f0 571 Fix compile time warning messages.
50705ef4
AM		 572
573 * doc/c-d10v.texi: Documents new options.
bccba5f0
NC		 574
5752000-12-04 Matthew Hiller <hiller@redhat.com>
576
50705ef4 577 * stabs.c (outputting_stabs_line_debug): New variable.
bccba5f0
NC		 578 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
579 function entry and unset at function exit.
580
50705ef4 581 * read.h (outputting_stabs_line_debug): New extern declaration.
bccba5f0
NC		 582
583 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
584
585 * dwarf2dbg.c: Fix compile time warning messages.
586
bc805888
KH		 5872000-12-03 Kazu Hirata <kazu@hxi.com>
588
589 * config/tc-a29k.c: Fix formatting.
590 * config/tc-alpha.c: Likewise.
591 * config/tc-arm.c: Likewise.
592 * config/tc-cris.c: Likewise.
593 * config/tc-hppa.c: Likewise.
594 * config/tc-i370.c: Likewise.
595 * config/tc-i386.c: Likewise.
596 * config/tc-i860.c: Likewise.
597 * config/tc-i960.c: Likewise.
598 * config/tc-ia64.c: Likewise.
599 * config/tc-m68hc11.c: Likewise.
600 * config/tc-m68k.c: Likewise.
601 * config/tc-m88k.c: Likewise.
602 * config/tc-pj.c: Likewise.
603 * config/tc-ppc.c: Likewise.
604 * config/tc-sh.c: Likewise.
605 * config/tc-sparc.c: Likewise.
606 * config/tc-tahoe.c: Likewise.
607 * config/tc-vax.c: Likewise.
608
3dacdf2e
NC		 6092000-12-01 Chris Demetriou <cgd@sibyte.com>
610
50705ef4
AM		 611 * config/tc-mips.c (mips_ip): When calculating offsets,
612 don't accept as constant the difference between the
613 addresses of symbols in two different sections.
614
615 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
616 specifiers.
617 (validate_mips_insn): Likewise. Also, update 'B' operand
618 specifier to use OP_*_CODE20 constants and delete 'm' operand
619 specifier.
620 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
621 operand specifiers. Change warning generated by 'B' operand
622 specifier to reflect its new multi-purpose usage.
623
624 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
625 -1, and update comment.
626 (file_mips_isa): Likewise.
627 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
628 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
629 ISA_* constants rather than hard-coded numbers.
630 (mips_cpu_info): New structure.
631 (mips_cpu_info_table): New table describing CPU and ISA names
632 and numbers.
633 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
634 mips_cpu_info_from_cpu): New functions.
635 (mips_isa_to_str): New function to get string for ISA name.
636 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
637 return const char *.
638 (md_begin): Redo CPU and ISA selection logic, using
639 mips_cpu_info_from_*. Convert to use ISA_* constants rather
640 than hard-coded numbers.
641 (append_insn, mips_emit_delays, macro, macro2): Convert to use
642 ISA_* constants rather than hard-coded numbers.
643 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
644 (md_longopts): Delete OPTION_NO_MIPS32.
645 (md_parse_option): Convert to use ISA_* constants rather than
646 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
647 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
648 to use strcasecmp to recognize "default" and to use
649 mips_cpu_info_from_name to get CPU numbers from argument.
650 (md_show_usage): Move -mips32 so it's with the rest of the ISA
651 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
652 mips32-4k.
653 (s_mipsset): Accept ISA value 32.
654 * doc/as.texinfo: Clean up MIPS options summary slightly,
655 remove -no-mips32. Add note about -mips4 and -mips32
656 specifying those ISA levels. Delete -mips32 and -no-mips32
657 cpu flag descriptions.
658 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
659 up the supported CPU switch list, and replace 4Kc, 4Km, and
660 4Kp entries with a single mips32-4k entry. Note that you can
661 use ".set mips32".
662
663 * tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
664 ISA_MIPS64.
665 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
666 -mips5 and -mips64.
667 (md_parse_option): Add cases for OPTION_MIPS5 and
668 OPTION_MIPS64.
669 (md_show_usage): Mention -mips5 and -mips64 arguments.
670 (s_mipsset): Add cases for MIPS5 and MIPS64.
671 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
672 and pseudo-CPUs.
673 * doc/as.texinfo: Mention -mips5 and -mips64 options
674 and their meanings.
675 * doc/c-mips.texi: Likewise. Also update introduction
676 and ".set" usage information.
677
678 * config/tc-mips.c (md_show_usage): Add "sb1" to the
679 CPU list.
680 (mips_cpu_info_table): Add SB-1 entries.
681 * doc/c-mips.texi: Add "sb1" to the list of CPUs
682 known to the -mcpu option.
683
684 * doc/as.texinfo: Correct description of MIPS -mcpu
685 option, by copying some of the text from doc/c-mips.texi.
c6c98b38 686
5f68c319
NC		 6872000-12-01 Joel Sherrill <joel@OARcorp.com>
688
3dacdf2e
NC		 689 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
690 New targets.
691 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
692 (sparc*-*-rtems*): Switched from a.out to ELF.
5f68c319
NC		 693 * configure: Regenerate.
694 * config.in: Regenerate.
695 * Makefile.in: Regenerate.
696 * aclocal.m4: Regenerate.
697 * po/gas.pot: Regenerate.
50705ef4 698
4ce3447c
PB		 6992000-11-30 Philip Blundell <pb@futuretv.com>
700
701 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
702 even in non BFD_ASSEMBLER case.
703
76a0ddac
DN		 7042000-11-30 Diego Novillo <dnovillo@redhat.com>
705
706 * tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
707 syntax.
708
220e750f
RH		 7092000-11-29 Richard Henderson <rth@redhat.com>
710
711 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
712 until dwarf2_finish; use relaxation to get cross-fragment offsets;
713 thread multiple subsegments properly; handle multiple code
714 sections properly; emit proper compilation unit info for assembler
715 generated debugging.
716
717 * as.h (enum _relax_state): Add rs_dwarf2dbg.
718 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
719 (dwarf2dbg_estimate_size_before_relax): Declare.
720 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
721 * write.c: Include dwarf2dbg.h.
722 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
723 (relax_segment): Likewise.
724
99b222b4
HPN		 7252000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
726
727 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
728 jump>: Use as_bad_where instead of as_bad. Tweak error message
729 accordingly. Stabilize frag by updating fix part and resetting
730 variant part.
731 <undefined symbol, unconditional jump>: Ditto.
dda5ecfc
HPN		 732 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
733 indexing is_end_of_line[].
734 (md_assemble): Initialize size to 0.
735 (md_section_align): Mark parameter seg as unused.
e46fee70 736 (parse_reg): Parse names case-insensitively.
99b222b4 737
814f6641
KH		 7382000-11-28 Kazu Hirata <kazu@hxi.com>
739
740 * config/obj-aout.h: Fix formatting.
741 * config/obj-bout.h: Likewise.
742 * config/obj-coff.c: Likewise.
743 * config/obj-coff.h: Likewise.
744 * config/obj-elf.h: Likewise.
745 * config/obj-som.h: Likewise.
746 * config/obj-vms.c: Likewise.
747 * config/obj-vms.h: Likewise.
748 * config/tc-h8300.h: Likewise.
749 * config/tc-ns32k.h: Likewise.
750 * config/tc-sparc.h: Likewise.
751 * config/tc-tic54x.h: Likewise.
752 * config/tc-z8k.h: Likewise.
753
e47b9e39
NC		 7542000-11-28 Nick Clifton <nickc@redhat.com>
755
756 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
757 License is present in the sources, but not the output, and
758 also available from the GNU website.
759 (GNU Free Documentation License): Comment out this section.
760
fcdc20a4
HPN		 7612000-11-28 Hans-Peter Nilsson <hp@axis.com>
762
43c34dee
HPN		 763 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
764 targets. Remove i860 from valid a.out targets.
765 * Makefile.in: Regenerate.
766
fcdc20a4 767 * config/tc-cris.c: Include dwarf2dbg.h.
50705ef4 768 (md_pseudo_table): Add .file and .loc.
fcdc20a4
HPN		 769 (md_assemble): Call dwarf2_emit_insn if generating ELF.
770 (s_cris_file, s_cris_loc): New.
771 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
772 * Makefile.am: Regenerate dependencies.
773 * Makefile.in: Regenerate.
774
16887944
AM		 7752000-11-28 Alan Modra <alan@linuxcare.com.au>
776
777 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
778 (MRI_MUL_PRECEDENCE): Likewise.
779 (op_rank): Fix a comment typo.
780
ae3e85dd
SC		 7812000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
782
783 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
784 the error message.
785 (get_operand): Fix analysis for movw/movb instructions.
786
077b8428
NC		 7872000-11-24 Nick Clifton <nickc@redhat.com>
788
789 * configure.in (xscale-elf): Add target.
790 (xscale-coff): Add target.
791 * configure: Regenerate.
792
793 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
794 extenstion.
795 (ARM_EXT_XSCALE): New ARM architecture extension.
796 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
797 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
798 (ARM_THUMB): Rename to ARM_EXT_THUMB.
799 (ARM_ARCH_V4): Remove processor from architecture.
800 (ARM_ARCH_3M): New architecutre definition.
801 (ARM_ARCH_V5TE): New architecutre definition.
802 (ARM_ARCH_XSCALE): New architecutre definition.
803 (CPU_DEFAULT): Allow to be defaulted to XScale.
804 (atpcs): New boolean variable.
805 (ldr_flags): Support 'd' flag for double word loads.
806 (str_flags): Support 'd' flag for double word stored.
807 (do_mia): New function.
808 (do_mar): New function.
809 (do_mra): New function.
810 (do_pld): New function.
811 (do_ldrd): New function.
812 (do_blx): New function.
813 (do_bkpt): New function.
814 (do_clz): New function.
815 (do_lstc2): New function.
816 (do_cdp2): New function.
817 (do_t_blx): New function.
818 (do_t_bkpt): New function.
819 (do_smla): New function.
820 (do_smlal): New function.
821 (do_smul): New function.
822 (do_qadd): New function.
823 (do_co_reg2c): New function.
824 (LONGEST_INSN): Redefine to 7.
825
826 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
827 command line switches.
828
2434f565
JW		 8292000-11-22 Jim Wilson <wilson@redhat.com>
830
831 * config/tc-ia64.c (pseudo_func): Add missing initializers.
832 (struct rsrc): Make line unsigned.
833 (gr_values): Add missing initializer.
834 (SLOT_NUM_NOT_SET): Add unsigned cast.
835 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
836 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
837 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
838 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
839 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
840 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
841 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
842 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
843 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
844 Add ATTRIBUTE_UNUSED to unused parameters.
845 (convert_expr_to_ab_reg): Add parens.
846 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
847 (dot_prologue): Initialize grsave when declared.
848 (md_pseudo_table): Add missing initializers.
849 (operand_match): Add casts to bfd_vma.
850 (emit_one_bundle): Delete unused local prev. Make required_template
851 unsigned.
852 (specify_resource): Cast i to unsigned.
853 (note_register_values): Use fprintf_vma.
854 (print_dependency): Likewise.
855
5a080f89
JW		 8562000-11-21 Jim Wilson <wilson@redhat.com>
857
5e7474a7
JW		 858 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
859 for unwind info section.
860 (dot_endp): Likewise for unwind section.
861
5a080f89
JW		 862 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
863 fix_new_exp.
864
732d96b6
JJ		 8652000-11-21 Jakub Jelinek <jakub@redhat.com>
866
867 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
868 (output_insn): Call dwarf2_emit_insn.
b8e904dc 869 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
732d96b6 870
6d2cf69f
RH		 8712000-11-17 Richard Henderson <rth@redhat.com>
872
873 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
874 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
875 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
876
8179bd9b
NC		 8772000-11-17 Nick Clifton <nickc@redhat.com>
878
879 * config/tc-arm.c (md_pseudo_table): Add support for .line and
880 .file pseudo ops.
881
316e2c05
RH		 8822000-11-17 Richard Henderson <rth@redhat.com>
883
884 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
885
a8316fe2
RH		 8862000-11-17 Richard Henderson <rth@redhat.com>
887
888 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
50705ef4 889 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
a8316fe2
RH		 890 tri-state definition of alpha_flag_mdebug.
891 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
892 (s_alpha_file): Store first .file directive.
893 (s_alpha_stab): New.
894 (md_pseudo_table): Add stabs and stabn.
895
e346e481
RH		 8962000-11-17 Richard Henderson <rth@redhat.com>
897
898 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
899
4dc7ead9
RH		 9002000-11-17 Richard Henderson <rth@redhat.com>
901
902 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
39bb5fe6 903 (main): Call dwarf2_finish.
4dc7ead9
RH		 904 * as.h (debug_type): Clarify documentation of the meaning
905 of this variable.
906 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
907 (print_stats): Fix parenthesis problem.
908 (now_subseg_size): New.
909 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
910 (dwarf2_directive_file): Don't set debug_type.
911 (dwarf2_where): Honor DEBUG_DWARF2 first.
912 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
913 do nothing if not emitting dwarf2 debug info, or no work.
914 * dwarf2dbg.h (dwarf2_emit_insn): Update.
915 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
916 (ecoff_new_file): Likewise.
917 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
918 commentary wrt dwarf2.
919
920 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
921 ATTRIBUTE_UNUSED as needed.
922 (emit_insn): Call dwarf2_emit_insn.
923 (s_alpha_file): New.
924 (s_alpha_loc): New.
925 (s_alpha_coff_wrapper): Don't handle them.
926 (md_pseudo_table): Update for .file and .loc.
927 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
928
929 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
930 don't protect with debug_type.
931 * config/tc-hppa.c (md_assemble): Likewise.
932 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
933 * config/tc-mn10300.c (md_assemble): Likewise.
934 * config/tc-sh.c (md_assemble): Likewise.
935 * config/tc-v850.c (md_assemble): Likewise.
936
937 * config/tc-arm.c (arm_end_of_source): Remove.
938 * config/tc-hppa.c (pa_end_of_source): Remove.
939 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
940 * config/tc-mn10300.c (mn10300_finalize): Remove.
941 * config/tc-sh.c (sh_finalize): Remove.
942 * config/tc-v850.c (sh_finalize): Remove.
943
944 * config/tc-arm.h (md_end): Remove.
945 * config/tc-hppa.h (md_end): Remove.
946 (DWARF2_LINE_MIN_INSN_LENGTH): New.
947 * config/tc-m68hc11.h (md_end): Remove.
948 * config/tc-mn10300.h (md_end): Remove.
949 * config/tc-sh.h (md_end): Remove.
950 * config/tc-v850.h (md_end): Remove.
951
952 * config/tc-ia64.c (emit_one_bundle): Don't protect
953 dwarf2 bits with debug_type.
954 (md_assemble): Likewise.
955 (ia64_end_of_source): Don't call dwarf2_finish.
956
ca683b78
JW		 9572000-11-16 Jim Wilson <wilson@redhat.com>
958
959 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
960 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
961 > 16.
962
6f620856
L		 9632000-11-16 H.J. Lu <hjl@gnu.org>
964
965 * config/obj-elf.c (obj_elf_symver): Don't check the missing
966 version name.
967
19d63e5d
KH		 9682000-11-15 Kazu Hirata <kazu@hxi.com>
969
970 * config/tc-tic30.c: Fix formatting.
971 * config/tc-tic80.c: Likewise.
972 * config/tc-v850.c: Likewise.
973 * config/tc-vax.c: Likewise.
974 * config/tc-w65.c: Likewise.
975 * config/tc-z8k.c: Likewise.
976
a8761a19
DD		 9772000-11-14 DJ Delorie <dj@redhat.com>
978
979 * config/tc-v850.c: Support dwarf2.
980 * config/tc-v850.h: Ditto.
981
982 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
983 parse_cons_expression_v850 to initialize hold_cons_reloc.
50705ef4 984
88be23ec
BS		 9852000-11-15 Bernd Schmidt <bernds@redhat.com>
986
987 * tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
988 (errata_nops_necessary_p): New function.
989 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
990 md.
991
72a76794
JW		 9922000-11-14 Jim Wilson <wilson@redhat.com>
993
994 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
995 return little endian bfd formats.
996
4a1805b1
KH		 9972000-11-14 Kazu Hirata <kazu@hxi.com>
998
999 * config/aout_gnu.h: Fix formatting.
1000 * config/atof-vax.c: Likewise.
1001 * config/m68k-parse.h: Likewise.
1002 * config/m88k-opcode.h: Likewise.
1003 * config/obj-elf.c: Likewise.
1004 * config/tc-arm.c: Likewise.
1005 * config/tc-cris.c: Likewise.
1006 * config/tc-i386.c: Likewise.
1007 * config/tc-ia64.c: Likewise.
1008 * config/tc-mn10300.c: Likewise.
1009 * config/te-386bsd.h: Likewise.
1010 * config/te-hppa.h: Likewise.
1011 * config/te-nbsd.h: Likewise.
1012 * config/te-ppcnw.h: Likewise.
1013 * config/te-sparcaout.h: Likewise.
1014 * config/te-tmips.h: Likewise.
1015 * config/vax-inst.h: Likewise.
1016 * config/vms-conf.h: Likewise.
1017
c810873d
JJ		 10182000-11-14 Jakub Jelinek <jakub@redhat.com>
1019
1020 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
1021
79082ff0
L		 10222000-11-13 H.J. Lu <hjl@gnu.org>
1023
1024 * config/obj-elf.c (elf_frob_symbol): Support
1025 ".symver name,name2@@@nodename".
1026 (elf_frob_file_before_adjust): Likewise.
1027
1028 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
1029 and ".symver name,name2@@@nodename".
1030 Fix a typo.
1031
1da00eb4
L		 10322000-11-12 H.J. Lu (hjl@gnu.org)
1033
1034 * config/obj-elf.c (obj_elf_symver): Check missing version
1035 name.
1036
f585997b
L		 10372000-11-12 H.J. Lu (hjl@gnu.org)
1038
1039 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
1040 instead of bfd_vma for non-bfd assemblers.
1041
ef5c4bfc
KH		 10422000-11-09 Kazu Hirata <kazu@hxi.com>
1043
1044 * itbl-ops.c: Fix comment typos.
1045
f5a30c2e
JW		 10462000-11-08 Jim Wilson <wilson@redhat.com>
1047
1048 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
1049 (struct unwind): Add next_slot_frag field.
1050 (slot_index): New parameters slot_frag and first_frag. Add code
1051 to add in frag sizes when different. Add comments.
1052 (fixup_unw_records): New locals first_frag and last_frag. Pass new
1053 arguments to slot_index.
1054 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
1055 loop end. Set next_slot_frag field.
1056
339681c0
L		 10572000-11-07 H.J. Lu <hjl@gnu.org>
1058
1059 * doc/as.texinfo (.symver): Updated for versioned symbol
1060 reference.
1061
1062 * obj.h (format_ops): Add the frob_file_before_adjust field.
1063
1064 * config/obj-aout.c (aout_format_ops): Set the
1065 frob_file_before_adjust field to 0.
1066 * config/obj-coff.c (coff_format_ops): Likewise.
1067 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
1068
1069 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
1070 name.
1071 (elf_frob_file_before_adjust): New function to remove unneeded
1072 versioned symbols from the symbol table.
1073 (elf_format_ops): Set the frob_file_before_adjust field to
1074 elf_frob_file_before_adjust.
1075
1076 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
1077 not defined.
1078
1079 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
1080
4a314ec8
NC		 10812000-11-07 Peter Targett <peter.targett@arccores.com>
1082
1083 * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
1084 BIG_ENDIAN macros.
1085 * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
1086 Fix compile time warning messages.
50705ef4 1087
604d524f
NC		 10882000-11-07 Nick Clifton <nickc@redhat.com>
1089
1090 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
1091 buffer in order to avoid buffer overflows.
1092
44f5c83a
JW		 10932000-11-06 Steve Ellcey <sje@cup.hp.com>
1094
1095 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
1096 Change M to m for -milp32 or -mlp64 to match gcc.
1097 (dot_endp): Use bytes_per_address instead of 8.
1098 (emit_one_bundle): Use number_to_chars_littleendian instead of
1099 md_number_to_chars.
1100 (fix_insn): Likewise.
1101 (ia64_init): New function.
1102 (ia64_target_format): New function.
1103 (md_begin): Set endianness, arch, and machine as appropriate.
1104 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
1105 Make these macros depend on TE_HPUX macro.
1106 (TARGET_FORMAT): Define.
1107 (HOST_SPECIAL_INIT): Define.
1108 * config/te-hpux.h: New file.
1109 * configure.in: Add "ia64-*-hpux*" target to configure.
1110 * configure: Regenerate.
50705ef4 1111
7152f1dc
KH		 11122000-11-06 Kazu Hirata <kazu@hxi.com>
1113
ef99799a
KH		 1114 * as.c: Fix formatting.
1115 * dwarf2dbg.c: Likewise.
1116 * input-file.c: Likewise.
7152f1dc
KH		 1117 * input-file.h: Likewise.
1118 * input-scrub.c: Likewise.
ef99799a
KH		 1119 * itbl-ops.c: Likewise.
1120 * listing.c: Likewise.
1121 * macro.h: Likewise.
1122 * messages.c: Likewise.
1123 * read.c: Likewise.
1124 * subsegs.c: Likewise.
1125 * subsegs.h: Likewise.
1126 * write.c: Likewise.
7152f1dc 1127
cf055d54
NC		 11282000-11-06 Nick Clifton <nickc@redhat.com>
1129
1130 * doc/as.texinfo: Add GNU Free Documentation License.
1131 * doc/gasp.texi: Add GNU Free Documentation License.
1132 * doc/as.1: Add GNU Free Documentation License.
1133
8d6b5c8e
NC		 11342000-11-05 Nick Clifton <nickc@redhat.com>
1135
1136 * config/tc-arm.c: Add include of "dwarf2dbg.h"
1137
59ff2774
NC		 11382000-11-02 Per Lundberg <plundis@chaosdev.org>
1139
1140 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
1141 * configure: Regenerate.
1142
37d8bb27
NC		 11432000-11-01 Nick Clifton <nickc@redhat.com>
1144
1145 * read.c (original_case_string): New global variable.
1146 (read_a_source_file): Copy opcode string into
1147 original_case_string if clobbering the case of the opcode.
1148 * read.h: Export the definition of original_case_string.
1149 * config/tc-arm.c (md_assembler): When parsing a .req
1150 directive use the original opcode string, not the case
1151 clobbered version.
1152
d75bb8cf
NC		 11532000-11-02 Nick Clifton <nickc@redhat.com>
1154
1155 * config/tc-mn10300.c (debug_line): Remove this static
37d8bb27 1156 variable.
d75bb8cf
NC		 1157 (md_assemble): Call dwarf2_generate_asm_lineno instead of
1158 dwarf2_where and dwarf2_gen_line_info.
1159
6c17cfe4
PB		 11602000-11-02 Theo Honohan <th@futuretv.com>
1161
50705ef4 1162 * config/tc-arm.c (do_msr): Improve error message.
6c17cfe4 1163
c51ce5f0
EC		 11642000-10-31 Eric Christopher <echristo@redhat.com>
1165
1166 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
1167 or pc-relative, else use fx_offset.
1168
f1bcba5b
JW		 11692000-10-31 Jim Wilson <wilson@redhat.com>
1170
1171 * config/tc-ia64.c (struct md): New field tag_fixups.
1172 (ia64_flush_insns): Handle tag_fixups. Error if dangling
1173 qualifying predicate.
1174 (emit_one_bundle): Delete spurious multiplication by one. Handle
1175 tag_fixups.
1176 (ia64_start_line): Error if dangling qualifying predicate.
1177 (defining_tag): New static variable.
1178 (ia64_unrecognized_line, case '['): Parse tags.
1179 (ia64_frob_label): Create tag_fixups.
1180 (md_assemble): Reset md.qp.X_op after using it.
c51ce5f0 1181
8637c045
AM		 11822000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1183
1184 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
1185
ebeeafe6
BS		 11862000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
1187
1188 * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
1189
b041f888
KH		 11902000-10-30 Kazu Hirata <kazu@hxi.com>
1191
1192 * expr.c: Fix formatting.
1193 * flonum-copy.c: Likewise.
1194 * flonum.h: Likewise.
1195 * gasp.c: Likewise.
1196 * hash.c: Likewise.
1197
d8374dcd
HPN		 11982000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1199
1200 * as.h (OPTION_MD_BASE): Bump to 190.
1201 * as.c (parse_args) <std_longopts>: Add comment about the need to
1202 check OPTION_MD_BASE in as.h.
1203
1308f14c
HPN		 1204 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
1205 for weak symbols.
1206
6f6ef0fa
NC		 12072000-10-27 Nick Clifton <nickc@redhat.com>
1208
1209 * configure.in (emulations): Add m68hc12.
1210 * configure: Regenerate.
1211 * po/gas.pot: Regenerate.
c51ce5f0 1212
bf1b5881
AH		 12132000-10-27 Aldy Hernandez <aldyh@redhat.com>
1214
50705ef4
AM		 1215 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
1216 cpsr*.
1217 (arm_psr_parse): Handle lowercase CPSR and SPSR.
bf1b5881 1218
85a39694
NC		 12192000-10-25 Nick Clifton <nickc@redhat.com>
1220
1221 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
1222 a DWARF2 line number information sequence.
1223
1224 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
1225
1226 * read.c (generate_lineno_debug): Update comment describing why
1227 DWARF2 line number debug information is not generated
1228 automatically by this function.
1229
1230 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
1231 not all.
c51ce5f0 1232
85a39694
NC		 1233 * config/tc-arm.h (md_end): Define.
1234 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
c51ce5f0 1235
85a39694
NC		 1236 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
1237 if generating DWARF2 line numbers.
1238 (arm_end_of_source): New function. Call dwarf2_finish if
1239 necessary.
1240
1241 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
1242 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
1243 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
c51ce5f0 1244
cce0cbdc
DN		 12452000-10-25 Diego Novillo <dnovillo@cygnus.com>
1246
1247 * tc-i386.c: Fix prototype declarations for functions taking no
1248 arguments.
1249
64a0c779
DN		 12502000-10-24 Diego Novillo <dnovillo@cygnus.com>
1251
1252 * tc-i386.c (i386_operand_modifier): Remove.
1253 (build_displacement_string): Remove.
1254 (i386_parse_seg): Remove.
1255 (i386_intel_memory_operand): Remove.
1256 (i386_intel_operand): Re-write using recursive descent parser based
1257 on MASM documentation.
1258 (struct intel_parser_s): New structure.
1259 (intel_parser): New static variable.
1260 (struct intel_token): New structure.
1261 (cur_token, prev_token): New static variables.
1262 (T_NIL): Define.
1263 (T_CONST): Define.
1264 (T_REG): Define.
1265 (T_BYTE): Define.
1266 (T_WORD): Define.
1267 (T_DWORD): Define.
1268 (T_QWORD): Define.
1269 (T_XWORD): Define.
1270 (T_SHORT): Define.
1271 (T_OFFSET): Define.
1272 (T_PTR): Define.
1273 (T_ID): Define.
1274 (intel_match_token): New function.
1275 (intel_get_token): New function.
1276 (intel_putback_token): New function.
1277 (intel_expr): New function.
1278 (intel_e05): New function.
1279 (intel_e05_1): New function.
1280 (intel_e06): New function.
1281 (intel_e06_1): New function.
1282 (intel_e09): New function.
1283 (intel_e09_1): New function.
1284 (intel_e10): New function.
1285 (intel_e10_1): New function.
1286 (intel_e11): New function.
1287
19f7b010
JJ		 12882000-10-20 Jakub Jelinek <jakub@redhat.com>
1289
1290 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
1291 instructions to loose any special insn->architecture mask.
1292
1293 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
1294 (sparc_md_end, sparc_arch_types, sparc_arch,
1295 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
1296 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
1297 request v9b architecture if they are used).
1298
3ae647a0
NC		 12992000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1300
1301 * config/tc-m68k.c: Fix the previous misapplied patch.
1302
5cbdaa77
NC		 13032000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1304
50705ef4
AM		 1305 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
1306 BFD_ASSEMBLER and !BFD_ASSEMBLER.
1307 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
1308 BFD_RELOC_*.
5cbdaa77 1309
e6c774b4
KH		 13102000-10-17 Kazu Hirata <kazu@hxi.com>
1311
1312 * debug.c: Fix formatting.
1313 * depend.c: Likewise.
1314 * dwarf2dbg.c: Likewise.
1315 * dwarf2dbg.h: Likewise.
1316 * ecoff.c: Likewise.
1317 * expr.c: Likewise.
1318 * expr.h: Likewise.
1319 * flonum-konst.c: Likewise.
1320 * frags.h: Likewise.
1321
ea20a7da
CC		 13222000-10-17 Chandrakala Chavva <cchavva@redhat.com>
1323
1324 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
1325 options.
1326 * doc/as.texinfo: Added notes about this new option.
1327
266cb5f1
HPN		 13282000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1329
1330 * config/tc-sh.c (JREG): Remove.
1331 (md_convert_frag): Remove #if 0:d code using JREG.
1332
6588847e
DN		 13332000-10-15 Diego Novillo <dnovillo@cygnus.com>
1334
1335 * config/tc-i386.c (i386_operand_modifier): Only match
1336 modifiers SHORT and FLAT if they are followed by a space.
1337 (parse_register): When `allow_naked_reg' is set, do not confuse
1338 identifiers that start with a register name with a register.
1339
30a2b4ef
KH		 13402000-10-12 Kazu Hirata <kazu@hxi.com>
1341
1342 * app.c: Fix formatting.
1343 * as.c: Likewise.
1344 * as.h: Likewise.
1345 * bit_fix.h: Likewise.
1346 * cgen.c: Likewise.
1347 * cgen.h: Likewise.
1348 * cond.c: Likewise.
1349
d01e2a23
AM		 13502000-10-11 Alan Modra <alan@linuxcare.com.au>
1351
1352 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
1353
44852b19
AM		 13542000-10-07 Alan Modra <alan@linuxcare.com.au>
1355
dc1fc56b
AM		 1356 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
1357 Re-arrange function a little and improve error message.
1358
44852b19
AM		 1359 * write.c (write_relocs): Fix a comment.
1360
1361 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
1362 link-once sections.
1363
afa680f8
JW		 13642000-10-05 Jim Wilson <wilson@cygnus.com>
1365
1366 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
1367
ce8a8b2f
AM		 13682000-10-05 Alan Modra <alan@linuxcare.com.au>
1369
1370 * config/tc-i386.c: Delete some useless comments, reformat others.
1371
1372 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
1373 non-global syms in linkonce sections.
1374
56d27c17
AM		 13752000-10-04 Ralf Baechle <ralf@gnu.org>
1376
1377 * config/tc-ia64.c (operand_match): Don't use // style comments.
1378 * config/tc-i370.c: Likewise.
1379
7b15d668
HPN		 13802000-09-29 Hans-Peter Nilsson <hp@axis.com>
1381
1382 Changes to handle varying register prefix and user symbol prefix.
1383 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
1384 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
1385 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
1386 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
1387 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
1388 (demand_register_prefix): New variable.
1389 (md_pseudo_table): New pseudo ".syntax".
1390 (md_longopts): New options --no-underscore and --underscore.
1391 (cris_target_format): Return elf32-us-cris or elf32-cris depending
1392 on symbols_have_leading_underscore.
1393 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
1394 (get_spec_reg): Ditto.
1395 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
1396 Fix formatting.
1397 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
1398 --help.
1399 <case OPTION_NO_US, case OPTION_US>: New.
1400 (md_show_usage): Be brief and reformat to match continuation of
1401 --help.
1402 * po/gas.pot: Regenerate.
1403
27df9f40
AM		 14042000-09-28 Alan Modra <alan@linuxcare.com.au>
1405
1406 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
1407 force relocs for 12 bit branches.
1408 (md_apply_fix): Similarly, adjust logic here.
1409
5506e1a5
AM		 14102000-09-28 Alan Modra <alan@linuxcare.com.au>
1411
1412 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
1413 adjust for external and weak syms as we will use a reloc. Allow
1414 for +8 offset when calculating limits of branches.
1415 (hppa_fix_adjustable): Undo 2000-09-23 change.
1416 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
1417 Correct distance calculation.
47d89dba
AM		 1418 (tc_gen_reloc): Print the file name and line number if we can't
1419 handle a fixup.
5506e1a5
AM		 1420
1421 From John David Anglin <dave@hiauly1.hia.nrc.ca>
1422 * config/tc-hppa.c (nonzero_dibits): Define.
1423 (arg_reloc_stub_needed): Check each arg and return value
1424 separately for zero case.
1425 (pa_align): Declare argument `bytes'.
1426
81d4177b
KH		 14272000-09-25 Kazu Hirata <kazu@hxi.com>
1428
1429 * config/tc-cris.c: Fix formatting.
1430 * config/tc-d10v.h: Likewise.
1431 * config/tc-d30v.c: Likewise.
1432 * config/tc-d30v.h: Likewise.
1433 * config/tc-fr30.c: Likewise.
1434 * config/tc-fr30.h: Likewise.
1435 * config/tc-m68k.c: Likewise.
1436 * config/tc-m68k.h: Likewise.
1437 * config/tc-pj.h: Likewise.
1438 * config/tc-ppc.c: Likewise.
1439 * config/tc-ppc.h: Likewise.
1440 * config/tc-sh.c: Likewise.
1441 * config/tc-sh.h: Likewise.
1442 * config/tc-sparc.c: Likewise.
1443 * config/tc-v850.h: Likewise.
1444 * config/tc-vax.h: Likewise.
1445 * config/tc-w65.h: Likewise.
1446 * config/tc-z8k.h: Likewise.
1447
959ee541
AM		 14482000-09-23 Alan Modra <alan@linuxcare.com.au>
1449
1450 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
1451 checks only for ELF.
1452 (hppa_force_relocation): Likewise.
1453
139368c9
JW		 14542000-09-22 Jim Wilson <wilson@cygnus.com>
1455
1456 * config/tc-ia64.c (dv_sem): Add "stop".
1457 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
1458 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
1459 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
1460 match above.
1461 (mark_resources): Check IA64_RS_PRr.
1462
151337e8
NC		 14632000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1464
56d27c17 1465 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
151337e8
NC		 1466 md_estimate_size_before_relax): Redesign and clean up the
1467 relaxation mechanism.
1468
0b7410c4
KH		 14692000-09-21 Kazu Hirata <kazu@hxi.com>
1470
1471 * config/tc-ns32k.c: Fix formatting.
1472 * config/tc-ns32k.h: Likewise.
1473
a4d24084
KH		 14742000-09-20 Kazu Hirata <kazu@hxi.com>
1475
82efde3a
KH		 1476 * config/tc-m32r.c: Fix formatting.
1477 * config/tc-m32r.h: Likewise.
1478 * config/tc-m68851.h: Likewise.
1479 * config/tc-m68hc11.c: Likewise.
1480 * config/tc-m68hc11.h: Likewise.
1481 * config/tc-m88k.c: Likewise.
1482 * config/tc-mcore.c: Likewise.
a75214e5 1483 * config/tc-mcore.h: Likewise.
82efde3a
KH		 1484 * config/tc-mips.c: Likewise.
1485 * config/tc-mips.h: Likewise.
1486 * config/tc-mn10200.h: Likewise.
1487 * config/tc-mn10300.h: Likewise.
a75214e5 1488 * config/tc-tahoe.c: Likewise.
a4d24084
KH		 1489 * config/tc-tahoe.h: Likewise.
1490
4844386e 14912000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
a05388f4
NC		 1492
1493 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
1494 Likewise in relaxation description comments.
1495
9e754211
AM		 14962000-09-18 Alan Modra <alan@linuxcare.com.au>
1497
1498 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
1499 subtraction of two syms without emitting a relocation.
1500
1501 From David Huggins-Daines <dhd@linuxcare.com>
1502 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
1503 global or weak symbols.
1504
4a4f25cf
KH		 15052000-09-15 Kazu Hirata <kazu@hxi.com>
1506
1507 * config/tc-h8300.h: Fix formatting.
1508 * config/tc-h8500.c: Likewise.
1509 * config/tc-h8500.h: Likewise.
1510 * config/tc-hppa.h: Likewise.
1511 * config/tc-i370.h: Likewise.
1512 * config/tc-i386.h: Likewise.
1513 * config/tc-i860.c: Likewise.
1514 * config/tc-i860.h: Likewise.
1515 * config/tc-i960.h: Likewise.
1516 * config/tc-ia64.c: Likewise.
1517 * config/tc-ia64.h: Likewise.
1518
1dab94dd
KH		 15192000-09-14 Kazu Hirata <kazu@hxi.com>
1520
1521 * config/tc-a29k.c: Fix formatting.
1522 * config/tc-alpha.c: Likewise.
1523 * config/tc-arc.c: Likewise.
1524 * config/tc-arc.h: Likewise.
1525 * config/tc-arm.c: Likewise.
1526 * config/tc-arm.h: Likewise.
1527 * config/tc-avr.c: Likewise.
1528 * config/tc-avr.h: Likewise.
1529 * config/tc-tic30.c: Likewise.
1530 * config/tc-tic30.h: Likewise.
1531 * config/tc-tic54x.c: Likewise.
1532 * config/tc-tic54x.h: Likewise.
1533 * config/tc-tic80.c: Likewise.
1534 * config/tc-tic80.h: Likewise.
1535
7484b8e6
TW		 15362000-09-14 Timothy Wall <twall@cygnus.com>
1537
1538 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
1539 parallel comparisons for later use.
1540 (struct rsrc): Add parallel comparison type.
1541 (resources_match): Skip special cases of PR usage (non-conflicting
1542 parallel compares).
56d27c17 1543
bf514e21
KH		 15442000-09-13 Kazu Hirata <kazu@hxi.com>
1545
1546 * config/obj-ecoff.c: Fix formatting.
1547 * config/obj-elf.c: Likewise.
1548 * config/obj-elf.h: Likewise.
1549 * config/obj-evax.h: Likewise.
1550 * config/obj-generic.h: Likewise.
1551 * config/obj-hp300.c: Likewise.
1552 * config/obj-hp300.h: Likewise.
1553 * config/obj-ieee.h: Likewise.
1554 * config/obj-vms.c: Likewise.
1555 * config/obj-vms.h: Likewise.
1556
156c2f8b 15572000-09-13 Anders Norlander <anorland@acc.umu.se>
56d27c17 1558
50705ef4
AM		 1559 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
1560 (md_parse_option): Ditto.
1561 (md_longopts): Add -mips32 option.
1562 (md_show_usage): Document new options.
1563 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
1564 (mips_ip): Assemble mfc0 with a sub-selection code.
1565 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
156c2f8b
NC		 1566 (mips_cpu_to_str): New function.
1567 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
1568 Use CPU_* defines instead of hardcoded numbers.
1569
50705ef4
AM		 1570 * doc/as.texinfo: Document new options.
1571 * doc/c-mips.texi: Ditto.
156c2f8b 1572
a01b9fa4
KH		 15732000-09-12 Kazu Hirata <kazu@hxi.com>
1574
1575 * as.h: Fix formatting.
1576 * asintl.h: Likewise.
1577 * bit_fix.h: Likewise.
dcd619be
KH		 1578 * config/obj-aout.c: Likewise.
1579 * config/obj-aout.h: Likewise.
1580 * config/obj-bout.c: Likewise.
1581 * config/obj-bout.h: Likewise.
1582 * config/obj-coff.c: Likewise.
1583 * config/obj-coff.h: Likewise.
a01b9fa4
KH		 1584 * dwarf2dbg.h: Likewise.
1585 * expr.h: Likewise.
1586 * flonum.h: Likewise.
1587 * frags.h: Likewise.
1588 * itbl-ops.h: Likewise.
1589 * macro.h: Likewise.
1590 * read.h: Likewise.
1591 * sb.h: Likewise.
1592 * struc-symbol.h: Likewise.
1593 * subsegs.h: Likewise.
1594 * symbols.h: Likewise.
1595 * tc.h: Likewise.
1596 * write.h: Likewise.
1597
92774660
KH		 15982000-09-11 Kazu Hirata <kazu@hxi.com>
1599
f0e652b4
KH		 1600 * bignum-copy.c: Fix formatting.
1601 * config/tc-i370.c: Likewise.
92774660
KH		 1602 * config/tc-i960.c: Likewise.
1603 * config/tc-m68k.c: Likewise.
f0e652b4
KH		 1604 * ehopt.c: Likewise.
1605 * flonum-copy.c: Likewise.
1606 * flonum-konst.c: Likewise.
1607 * flonum-mult.c: Likewise.
1608 * literal.c: Likewise.
1609 * read.c: Likewise.
1610 * sb.c: Likewise.
1611 * stabs.c: Likewise.
1612 * subsegs.c: Likewise.
92774660 1613
222f8079
PB		 16142000-09-09 Philip Blundell <philb@gnu.org>
1615
1616 * configure.in (arm*-*-uclinux*): New target.
1617 * configure: Regenerate.
1618
c488923f
KH		 16192000-09-09 Kazu Hirata <kazu@hxi.com>
1620
1621 * input-file.c: Fix formatting.
1622 * itbl-ops.c: Likewise.
1623 * messages.c: Likewise.
1624
e0e3ecca
PB		 16252000-09-08 Philip Blundell <philb@gnu.org>
1626
1627 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
1628 offset is negative.
1629
5d64ca4e
L		 16302000-09-07 H.J. Lu <hjl@gnu.org>
1631
1632 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
1633 * configure: Rebuild.
1634
bdaaa2e1
KH		 16352000-09-07 Kazu Hirata <kazu@hxi.com>
1636
e49bc11e
KH		 1637 * atof-generic.c: Fix formatting.
1638 * config/tc-mips.c: Likewise.
e13b337a
KH		 1639 * config/tc-vax.c: Likewise.
1640 * input-scrub.c: Likewise.
bdaaa2e1 1641
d07ed2cd
AO		 16422000-09-07 Alexandre Oliva <aoliva@redhat.com>
1643
1644 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
1645 * configure.in (sh-*-linux*): Added.
1646 * configure: Rebuilt.
1647
86905619
KH		 16482000-09-06 Kazu Hirata <kazu@hxi.com>
1649
a28a3ccf
JL		 1650 * config/tc-hppa.c: Fix formatting.
1651
86905619
KH		 1652 * ecoff.c: Fix formatting.
1653
58cccadb
AO		 16542000-09-06 Alexandre Oliva <aoliva@redhat.com>
1655
1656 * configure: Rebuilt with new libtool.m4.
1657
542d6675
KH		 16582000-09-05 Kazu Hirata <kazu@hxi.com>
1659
1660 * cgen.c: Fix formatting.
1661 * config/tc-ia64.c: Likewise.
1662
5b343f5a
NC		 16632000-09-05 Nick Clifton <nickc@redhat.com>
1664
1665 * aclocal.m4: Regenerate.
1666 * config.in: Regenerate.
1667 * configure: Regenerate.
1668 * po/gas.pot: Regenerate.
50bbae35 1669
07e90ad5
HPN		 16702000-09-05 Hans-Peter Nilsson <hp@axis.com>
1671
1672 * config/tc-cris.c: Correct comment typos.
1673
1485d400
EC		 16742000-09-05 Eric Christopher <echristo@cygnus.com>
1675
1676 * config/tc-mn10300.c: Cleanup.
1677 (md_pcrel_from): Enable.
1678
904a31bf
AM		 16792000-09-05 Alan Modra <alan@linuxcare.com.au>
1680
927781e2
AM		 1681 * expr.c (operand): Fix a comment typo.
1682 * write.c (write_relocs): Fix a signed/unsigned warning.
1683
ecacdc7a
AM		 1684 * config/tc-hppa.c (fudge_reg_expressions): New
1685 (hppa_force_reg_syms_absolute): New.
1686 (pa_equ): Allow reg_section expressions.
1687 * config/tc-hppa.c (md_optimize_expr): Define.
1688 (hppa_force_reg_syms_absolute): Prototype.
1689
1690 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
1691 (pa_parse_number): Pass in arg to select fp reg parsing.
1692 Return 1 to indicate format checks pass. If strict, then only
1693 accept a register or register symbol. Return value in...
1694 (pa_number): New static for pa_parse_number.
1695 (FP_REG_BASE): Define.
1696 (FP_REG_RSEL): Define.
1697 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
1698 appropriate. White space changes.
1699 (need_pa11_opcode): Don't bother passing any params, get them from
1700 globals instead.
1701 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
1702 Remove extraneous check in case 'Q'.
1703 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
1704 reg, set section of resulting symbol to reg_section.
1705 (pa_parse_space_stmt): Modify call to pa_parse_number.
1706 (pa_space): Likewise.
1707
904a31bf
AM		 1708 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
1709 (hppa_force_relocation): Handle vtable relocs.
1710 (pa_vtable_entry): New.
1711 (pa_vtable_inherit): New.
1712 (md_pseudo_table): Add entries for vtable pseudos.
1713 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
1714 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
1715 against weak syms.
1716 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
1717 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
1718 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
1719 millicode import.
1720 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
1721 specify a symbol type.
1722
1723 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
1724 dependent things together.
1725 (md_elf_symbol_type): Define.
1726
1727 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
1728 symbol.
1729 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
1730
1731 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
1732 (obj_elf_vtable_entry): Declare.
1733
1734 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
1735 and export function.
1736 (obj_elf_vtable_entry): Similarly.
1737 (elf_pseudo_table): Fix the damage with a cast.
1738
a47cf567 17392000-09-03 Richard Henderson <rth@cygnus.com>
032efc85
RH		 1740
1741 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
1742 for template selection when a label is needed.
1743
197865e8
KH		 17442000-09-02 Kazu Hirata <kazu@hxi.com>
1745
1746 * config/tc-ia64.c: Fix formatting.
1747
18e03609
NC		 17482000-09-02 Nick Clifton <nickc@redhat.com>
1749
1750 * configure.in: Increase version number to 2.10.91.
1751 * configure: Regenerate.
1752 * aclocal.m4: Regenerate.
1753 * config.in: Regenerate.
1754 * po/gas.pot: Regenerate.
1755 * Makefile.in: Regenerate.
1485d400 1756
a1cc9221
AO		 17572000-09-01 Alexandre Oliva <aoliva@redhat.com>
1758
1759 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
1760 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
1761 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
1762 similar relocs.
1763 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
1764 branches.
1765
17662000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1767
1768 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1769 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
1770 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
1771 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
1772 (GOT_symbol): New variable.
1773 (md_undefined_symbol): Set it.
1774
44576e1f
RH		 17752000-09-01 Richard Henderson <rth@cygnus.com>
1776
1777 * config/tc-ia64.c (match): Don't inline.
1778 (extra_goodness): New.
1779 (md_begin): Prefer nop.f and nop.b for best_template.
1780
29f8404c
KH		 17812000-08-31 Kazu Hirata <kazu@hxi.com>
1782
76b0a8c0
KH		 1783 * as.c: Fix formatting.
1784 * cond.c: Likewise.
1785 * frags.c: Likewise.
29f8404c
KH		 1786 * macro.c: Likewise.
1787
b4c1ea07
EC		 17882000-08-31 Eric Christopher <echristo@cygnus.com>
1789
1790 * config/tc-mn10300.c: Cleanup and fix warnings.
1791 (md_pseudo_table): Add initializers.
1792 (md_show_usage): Cleanup.
1793 (md_parse_option): Fix warnings.
1794 (md_undefined_symbol): Fix warnings.
1795 (md_conver_frag): Fix warnings.
1796 (tc_gen_reloc): Fix warnings.
1797 (md_apply_fix3): Fix warnings.
1798 (check_operand): Fix warnings.
1799
ac48eca1
AO		 18002000-08-31 Alexandre Oliva <aoliva@redhat.com>
1801
1802 * acinclude.m4: Include libtool and gettext macros from the
1803 top level.
1804 * aclocal.m4, configure: Rebuilt.
1805
e0c21649
GK		 18062000-08-30 Mark Hatle <mhatle@mvista.com>
1807
1808 * config/tc-ppc.c (md_parse_option): Recognize -m405.
1809
cf39a089
KH		 18102000-08-31 Kazu Hirata <kazu@hxi.com>
1811
1812 * listing.c: Fix formatting.
1813
3ee4defc
KH		 18142000-08-29 Kazu Hirata <kazu@hxi.com>
1815
1816 * app.c: Fix a comment typo. Fix formatting.
1817
1e8d20f4
NC		 18182000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
1819
50bbae35
AM		 1820 * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
1821 offset of the target destination for jmp instructions.
1822 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
1e8d20f4 1823
5bcac8a4
HPN		 18242000-08-24 Hans-Peter Nilsson <hp@axis.com>
1825
1826 * NEWS: Mention support for CRIS.
1827
46547ecc
DC		 1828Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
1829
1830 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
1831 Sets `.lcomm' alignment to zero.
1832
4b853faa
AO		 18332000-08-23 Alexandre Oliva <aoliva@redhat.com>
1834
1835 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
1836 (TC_FIX_ADJUSTABLE): Define.
1837
efcc5914
JW		 18382000-08-23 Jim Wilson <wilson@cygnus.com>
1839
1840 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
1841 unwind.personality_routine is set.
1842
aca719bf
AO		 18432000-08-23 H.J. Lu <hjl@gnu.org>
1844
1845 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
1846
a3da4de1
AO		 18472000-08-23 Alexandre Oliva <aoliva@redhat.com>
1848
1849 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
1850 environment is pe.
1851
56385375
L		 18522000-08-22 H.J. Lu <hjl@gnu.org>
1853
1854 * config.in (STRICTCOFF): New for strict COFF.
1855
1856 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
1857 i386-*-go32* and i386-go32-rtems*.
1858 * configure: Rebuilt.
1859
1860 * config/obj-coff.c (obj_coff_endef): Follow the historical
1861 behavior if STRICTCOFF is not defined.
1862
1863 * doc/internals.texi: Document STRICTCOFF.
1864
8f36cd18
AO		 18652000-08-22 Alexandre Oliva <aoliva@redhat.com>
1866
1867 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
1868 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
1869 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
1870 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
1871 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
1872 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
1873 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
1874 Likewise.
1875
58a77e41
EC		 18762000-08-22 Eric Christopher <echristo@cygnus.com>
1877
1878 * config/tc-mn10300.c: (md_apply_fix): New function.
1879 (mn10300_force_relocation): New function.
1880 (mn10300_fix_adjustable): New function.
1881
1882 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
1883 (TC_HANDLES_FX_DONE): Define.
1884 (obj_fix_adjustable): Define.
1885 (MD_APPLY_FIX3): Define.
1886 (TC_LINKRELAX_FIXUP): Define.
1887
1888 * write.c: (TC_LINKRELAX_FIXUP): Define if not
1889 previously defined.
1890 (fixup_segment): Use TC_LINKRELAX_FIXUP.
1891
1892 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
1893
ded0649c
JE		 18942000-08-21 Jason Eckhardt <jle@cygnus.com>
1895
1896 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
1897 if the fixup resulted in a relocation.
1898
66102fe2
NC		 18992000-08-18 Nick Clifton <nickc@redhat.com>
1900
1901 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
1902 Make reference to first element of shift_names explicit.
1903
02198638
AO		 19042000-08-18 Alexandre Oliva <aoliva@redhat.com>
1905
1906 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
1907 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
1908 add a symbol's address. Removed all target-specific #ifdefs that
1909 used to accomplished the same.
1910 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1911 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1912 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1913 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1914 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1915
353e2c69
KH		 19162000-08-17 Kazu Hirata <kazu@hxi.com>
1917
1918 * dwarf2dbg.c: Fix formatting.
1919
4fb7971f
NC		 19202000-08-17 Nick Clifton <nickc@redhat.com>
1921
1922 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
1923 to be recoded as logical shift lefts by zero.
1924
50b81f19
JW		 19252000-08-16 Jim Wilson <wilson@cygnus.com>
1926
1927 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
1928 postincrement modified registers. Handle IA64_OPND_R3_2 addl
1929 source registers.
1930 (note_register_values): Handle IA64_OPND_R3_2 operands.
1931
f869cfc6
JE		 19322000-08-16 Jason Eckhardt <jle@cygnus.com>
1933
50bbae35 1934 * config/tc-i860.c (md_operand): Silly typo fixed.
f869cfc6 1935
8cb8bcba
NC		 19362000-08-16 Nick Clifton <nickc@redhat.com>
1937
1938 * config/tc-arm.c (struct asm_shift): Delete.
1939 (shift[]): Delete.
1940 (enum asm_shift_index): New.
1941 (struct asm_shift_properties): New.
1942 (struct asm_shift_name): New.
1943 (shift_properties[]); New.
1944 (shift_names[]); New.
1945
1946 (decode_shift): Use new structures.
1947 Issue a warning is "ROR #0" is used.
1948 Issue a warning if "ASR #0" or "LSR #0" is used.
1949
1950 (md_begin): Initialise arm_shift_hsh table from new
1951 asm_shift_name array.
1952
c2158c24
JJ		 19532000-08-16 Jakub Jelinek <jakub@redhat.com>
1954
1955 * config/tc-sparc.c: Kill all warnings.
1956 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
1957 in -xarch= as well.
1958 (md_show_usage): Update usage text.
1959
70485b5c
NC		 19602000-08-16 Nick Clifton <nickc@redhat.com>
1961
c2158c24 1962 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
70485b5c
NC		 1963 useful.
1964
a47cf567 19652000-08-15 Will Cohen <wcohen@redhat.com>
0d10e182
JL		 1966
1967 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
1968
1969 * config/tc-sh.c (md_assemble): Changed so debug_type
1970 test performed for ppi_assemble
1971 * config/tc-sh.c: Included dwarf2dbg.h.
1972 (debug_line): Defined.
1973 (md_assemble): Generates dwarf2 line info.
1974 (sh_finalize): New function. Finalize dwarf2 info.
1975 (assemble_ppi): Returns size of code generated.
1976 (build_Mytes): Returns size of code generated.
1977 (md_pseudo_table): Added "file" and "loc" psuedo ops.
1978 * config/tc-sh.h (md_end): Defined.
1979 (sh_finalize): Declared.
1980
1db77c8e
AO		 19812000-08-15 Alexandre Oliva <aoliva@redhat.com>
1982
1983 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
1984 md_number_to_chars.
1985
046b3b54
NC		 19862000-08-14 Nick Clifton <nickc@redhat.com>
1987
1988 * config/tc-arm.c (do_bx): Allow "bx pc".
1989
c43c2cc5
JW		 19902000-08-14 Jim Wilson <wilson@cygnus.com>
1991
1992 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
1993 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
1994 (md_begin): Change assignment to md.flag to OR in the new bit.
1995
d1d8ba22
NC		 19962000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
1997
1998 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
50705ef4
AM		 1999 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
2000 C_MOU, and C_EOS.
d1d8ba22 2001
22b36938
JE		 20022000-08-14 Jason Eckhardt <jle@cygnus.com>
2003
2004 * NEWS: Mention i860 support.
2005
c0bd0db2
JL		 2006Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
2007
2008 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2009
0ac658b8
AS		 20102000-08-14 Andreas Schwab <schwab@suse.de>
2011
2012 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
2013
9fc2dda2
JE		 20142000-08-11 Andreas Schwab <schwab@suse.de>
2015
2016 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
2017 argument.
2018
bc4466dc
KH		 20192000-08-11 Kazu Hirata <kazu@hxi.com>
2020
2021 * expr.c: Fix formatting.
351aa9f6 2022 * config/obj-bout.c: Likewise.
bc4466dc 2023
a9c99419
JE		 20242000-08-10 Jason Eckhardt <jle@cygnus.com>
2025
2026 * doc/c-i860.texi: Flesh out the i860 section more.
2027
7c743825
KH		 20282000-08-10 Kazu Hirata <kazu@hxi.com>
2029
2030 * symbols.c: Fix formatting.
929b12bc 2031 * expr.c: Likewise.
7c743825 2032
fa2255cb
DN		 2033Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
2034
2035 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
2036 has the IgnoreSize bit set.
2037
fc997f4b
AM		 20382000-08-09 Alan Modra <alan@linuxcare.com.au>
2039
2040 From Rodney Brown <RodneyBrown@mynd.com>
2041 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
2042 * configure: Regenerate.
2043
a47cf567
NC		 20442000-08-09 Kazu Hirata <kazu@hxi.com>
2045
2046 * hash.c: Fix formatting.
2047 * gasp.c: Likewise.
2048
305d537e
JE		 20492000-08-08 Jason Eckhardt <jle@cygnus.com>
2050
2051 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
2052 (i860_fix_info): New enum.
2053 (MD_APPLY_FIX3): Define.
2054 (WORKING_DOT_WORD): Define.
2055 (TC_HANDLES_FX_DONE): Define.
2056 (DIFF_EXPR_OK): Define.
2057 (LISTING_HEADER): Define.
2058 (TARGET_FORMAT): Select target format based on endian flag.
2059 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
2060 (target_big_endian): Add external declaration.
2061
2062 * config/tc-i860.c: All existing code reworked completely. Other
2063 new code shown below.
2064 (SYNTAX_SVR4): Define.
2065 (target_warn_expand): New variable.
2066 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
2067 (md_longopts): Declare and define with new options (-EL, -EB,
2068 and -mwarn-expand).
2069 (md_show_usage): New function.
2070 (md_operand): New function.
2071 (obtain_reloc_for_imm16): New function.
2072 (md_apply_fix3): New function.
2073 (tc_gen_reloc): New function.
2074
df86943d
NC		 20752000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2076
2077 * config/tc-m68hc11.c (build_jump_insn): Make sure the
2078 2 bytes of the jump address are in the same frag.
2079 (find): Accept 68hc12 register indirect modes.
2080
2081 * NEWS: Mention 68HC11 & 68HC12 support.
58a77e41 2082
30d25259
RH		 20832000-08-07 Richard Henderson <rth@cygnus.com>
2084
2085 * config/tc-ia64.c (unwind): Add prologue_mask member.
2086 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
2087 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
2088 (dot_body): Clear unwind.prologue_mask.
2089 (dot_prologue): Set it. Accept a register second argument.
2090
2d484c7f
KH		 20912000-08-07 Kazu Hirata <kazu@hxi.com>
2092
2093 * config/atof-ieee.c: Fix formatting.
2094 * config/atof-tahoe.c: Likewise.
2095
a47cf567 20962000-08-06 Nick Clifton <nickc@cygnus.com>
1485d400 2097
3d4ae3c0
NC		 2098 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
2099 work.
2100
c91d2e08
NC		 2101 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
2102 of .popsection, .previous, .pushsection, .subsection,
2103 .version, .vtable_entry, .vtable_inherit and .weak.
2104
47926f60
KH		 21052000-08-05 Kazu Hirata <kazu@hxi.com>
2106
2107 * config/tc-cris.c: Fix formatting.
2108 * config/tc-i386.c: Likewise.
2109 * config/tc-sparc.c (sparc_ip): Simplify the code.
2110
ab3e48dc
KH		 21112000-08-04 Kazu Hirata <kazu@hxi.com>
2112
2113 * config/tc-cris.c: Rearrange code for readability.
2114 * config/tc-d10v.c: Fix formatting.
2115 * config/tc-m32r.c: Likewise.
2116 * config/tc-sparc.c: Likewise.
2117
3d56ab85
JW		 21182000-08-02 Jim Wilson <wilson@cygnus.com>
2119
2120 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
2121 before ia64_find_opcode.
2122 (md_assemble): Likewise.
2123
3f9dfb2c
NC		 21242000-08-01 Nick Clifton <nickc@cygnus.com>
2125
a47cf567 2126 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
d78c7dca 2127 Undo some formatting fixes.
3f9dfb2c 2128
28e4f854
KH		 21292000-08-01 Kazu Hirata <kazu@hxi.com>
2130
2131 * config/obj-som.c: Fix formatting.
2132 * config/obj-ieee.c: Likewise.
2133 * config/tc-arm.c: Likewise.
2134 * config/tc-v850.c: Likewise.
2135
a570e639
NC		 21362000-08-01 Nick Clifton <nickc@redhat.com>
2137
2138 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
2139 index by command line option.
58a77e41 2140
a570e639
NC		 21412000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2142
2143 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
2144 (@node M68K-Branch): Rewrite to match the reality.
2145
e3308d0d
JE		 21462000-07-31 Jason Eckhardt <jle@cygnus.com>
2147
2148 * doc/c-i860.texi: New file.
2149 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
2150 * doc/Makefile.in: Regenerate.
2151 * doc/all.texi: Add I860 as relevant architecture.
2152 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
2153
2fd5405a
NC		 21542000-07-31 Kazu Hirata <kazu@hxi.com>
2155
2156 * config/tc-d30v.c: Fix formatting.
2157
28e7409f
NC		 21582000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2159
50bbae35
AM		 2160 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
2161 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
2162 long emit a long branch if available instead of an absolute jump, never
2163 emit absolute jumps for anything with --pcrel.
28e7409f
NC		 2164
2165 * doc/c-m68k.texi: Document new command line option.
58a77e41 2166
a47cf567
NC		 21672000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
2168
2169 * config/tc-avr.c: Use PARAMS macro in function declarations.
2170 Don't declare md_pcrel_from_section (already in tc-avr.h).
2171 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
2172 (avr_operand): Don't set (unsigned) op_mask to -1.
2173
534022ea
JE		 21742000-07-28 Jason Eckhardt <jle@cygnus.com>
2175
50bbae35
AM		 2176 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
2177 * configure: Regenerated.
2178 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
2179 of operand to the .type directive (.e.g, "type").
534022ea 2180
4c400d5e
AM		 21812000-07-28 Alan Modra <alan@linuxcare.com.au>
2182
2183 * as.h (warn_comment, found_comment, found_comment_file): Declare.
2184 * app.c (do_scrub_chars): Record where first comment found.
2185 * read.c (read_a_source_file): Init found_comment on entry, and
2186 notify whether comments found on exit.
2187 * config/tc-hppa.c (md_shortopts): Add "c".
2188 (md_longopts): Add warn-comment.
2189 (md_parse_option): Handle it.
2190 (md_show_usage): Show available options.
2191 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
2192
0aa529cb
AC		 2193Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2194
2195 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
2196 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
50bbae35 2197 sym_ptr_ptr
0aa529cb
AC		 2198 (md_estimate_size_before_relax): Don't fall off end of function.
2199
c6a7ab1f
NC		 22002000-07-27 Kazu Hirata <kazu@hxi.com>
2201
2202 * config/tc-avr.c: Fix formatting.
2203 * config/tc-ns32k.c: Likewise.
2204
e0c6ed95
AM		 22052000-07-27 Alan Modra <alan@linuxcare.com.au>
2206
2207 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
2208
22092000-07-27 Kazu Hirata <kazu@hxi.com>
2210
2211 * config/tc-d10v.c: Fix formatting.
2212 * config/tc-z8k.c: Likewise.
2213 * config/tc-sparc.c: Likewise.
2214
6883dc5e 22152000-07-26 Dave Brolley <brolley@redhat.com>
eabed1c0
DB		 2216
2217 * cgen.c (queue_fixup): Declare opinfo.
2218 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
2219 (gas_cgen_md_operand): Ditto.
2220 (gas_cgen_md_apply_fix3): Ditto.
2221
39da8128
DD		 22222000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
2223
2224 * config/obj-coff.c (obj_frob_symbol): Don't merge
2225 labels. Don't merge if the symbol isn't constant. Return
2226 immediately if a symbol is merged.
2227
65e68b04
AM		 22282000-07-22 Alan Modra <alan@linuxcare.com.au>
2229
2230 * frags.c (frag_align): Correct absolute section alignment.
2231
5e0d736c
DD		 22322000-07-20 DJ Delorie <dj@redhat.com>
2233
2234 * config/obj-coff.c (obj_frob_symbol): revert previous change,
2235 it breaks linking against DLLs.
2236
3bcbcc3d
HPN		 22372000-07-20 Hans-Peter Nilsson <hp@axis.com>
2238
2239 * configure.in: Add CRIS support.
2240 * configure: Regenerate.
2241 * Makefile.am: (CPU_TYPES): Add cris.
2242 (CPU_OBJ_VALID) [aout]: Add cris.
2243 (MULTI_CPU_TYPES): Add cris.
2244 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
50bbae35 2245 [coff]: Only i386 and mips are valid.
3bcbcc3d
HPN		 2246 (TARGET_CPU_CFILES): Add config/tc-cris.c.
2247 (TARGET_CPU_HFILES): Add config/tc-cris.h.
2248 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
2249 Regenerate dependencies.
2250 * Makefile.in: Regenerate.
2251 * aclocal.m4: Regenerate.
2252 * as.c: Declare crisaout, criself.
2253 * config/tc-cris.h, config/tc-cris.c: New.
2254 * config/e-criself.c, config/e-crisaout.c: New.
2255 * po/POTFILES.in, po/gas.pot: Regenerate.
2256
041ff4dd 22572000-07-20 Kazu Hirata <kazu@hxi.com>
58a77e41 2258
041ff4dd 2259 * read.c: Fix formatting.
efaf0ba4 2260 * write.c: Fix formatting.
041ff4dd 2261
f980ada0
L		 22622000-07-19 H.J. Lu <hjl@gnu.org>
2263
2264 * sb.c: Include <stdlib.h> if exists for abort ().
2265
25a8b250
AM		 22662000-07-19 Alan Modra <alan@linuxcare.com.au>
2267
2268 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
2269 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
2270 (pa_type_args): Same here.
2271
7a9aaf92
NC		 22722000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
2273
2274 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
2275 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
2276 the storage class is already set.
2277
8098403c
NC		 22782000-07-17 Kazu Hirata <kazu@hxi.com>
2279
fafb6d17 2280 * config/tc-m68hc11.c: Fix formatting.
ff5a4f04
KH		 2281 * config/tc-mn10200.c: Likewise.
2282 * config/tc-mn10300.c: Likewise.
2283 * config/tc-pj.c: Likewise.
2284 * config/tc-tic80.c: Likewise.
2285 * config/tc-w65.c: Likewise.
8098403c 2286
977e771a
FCE		 22872000-07-17 Frank Ch. Eigler <fche@redhat.com>
2288
2289 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
2290 is defined.
2291
63bf5651
ILT		 22922000-07-15 Ian Lance Taylor <ian@zembu.com>
2293
2294 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
2295 @code.
2296
1cd1c99b
AM		 22972000-07-15 Alan Modra <alan@linuxcare.com.au>
2298
2299 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
2300 ELF as are used for SOM (except the 32-bit reloc one) to decide
2301 whether a symbol can be reduced to a section symbol. Expand on
2302 the comment for symbols involved in LR% and RR% expressions.
2303
119d663a
NC		 23042000-07-14 Nick Clifton <nickc@cygnus.com>
2305
2306 * config/tc-mips.c (mips_disable_float_construction): New
2307 static variable. Set to true if doubles should not be
2308 constructed by loading two single width fp registers with
2309 halves of the value.
2310 (mips_ip): Test mips_disable_float_construction.
2311 (md_longopts): Add command line switches --construct-floats
2312 and --no-construct-floats.
2313 (md_parse_option): Parse new command line options.
2314 (md_show_usage): Describe new command line options.
2315
2316 * doc/c-mips.texi: Document new command line options.
2317
906fac54
AM		 23182000-07-13 Koundinya K <kk@ddeorg.soft.net>
2319
2320 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
2321 * configure: Regenerate.
2322
23232000-07-13 Hans-Peter Nilsson <hp@axis.com>
2324
2325 * configure.in (DEFAULT_EMULATION setting): Revert part of
2326 2000-07-01 change that set te_multi=multi unless set to tmips.
2327 * configure: Regenerate.
2328
7f788821
NC		 23292000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
2330
2331 * config/obj-coff.c (coff_frob_section): Add padding to the last
50705ef4 2332 section when aligning it increases its size.
7f788821 2333
9a736b6b
NC		 23342000-07-11 Kazu Hirata <kazu@hxi.com>
2335
2336 * config/tc-tic54x.c: Fix formatting.
2337
3dd5103b
NC		 23382000-07-10 Kazu Hirata <kazu@hxi.com>
2339
2340 * config/tc-h8500.c: Fix formatting.
1aea3bb8 2341 * config/tc-tic54x.c: Fix formatting.
3dd5103b 2342
46b85d42
AM		 23432000-07-10 Alan Modra <alan@linuxcare.com.au>
2344
2345 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
2346 displacements correctly.
2347
2348 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
2349
23502000-07-10 Ryan Bradetich <rbradetich@uswest.net>
2351
2352 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
2353 warning.
2354 (hash_jam): Ditto.
2355
ad1079af
AM		 23562000-07-09 Alan Modra <alan@linuxcare.com.au>
2357
2358 From David Huggins-Daines <dhd@linuxcare.com>
2359 * config/te-hppalinux64.h: Add a new emulation.
2360 * configure.in (emulations): Add configure bits to support the
2361 64-bit Linux/parisc target.
2362 * configure: Regenerate.
2363
2364 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
2365 (md_shortopts): Add `V' for ELF.
2366
2367 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
2368 when SOM or ELF_ARG_RELOC are defined.
2369 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
2370 ELF_ARG_RELOC are defined.
2371 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
2372 (pa_stringer): ..Do it here instead. Fix comment typos.
2373 (hppa_force_relocation): Cast enums to int before comparing with
2374 ints.
2375
2376 From Ryan Bradetich <rbradetich@uswest.net>
2377 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
2378 redifinition warning.
2379 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
2380 (hppa_force_relocation): ditto
ad1079af
AM		 2381 (md_apply_fix): Added cast to buf to fix warnings.
2382
2383 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
2384 cons_fix_new_hppa, hppa_force_relocation): Prototype.
2385
2386 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
2387 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
2388 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
2389 reloc_type** to avoid warnings in switch.
2390 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
2391 little earlier instead.
2392
2393 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
2394 and elf.
2395 (pa_type_args): Use symbol_arg_reloc_info.
2396 (struct pa_it): Make arg_reloc unsigned int.
2397 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
2398 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
2399 (pa_code): Delete. pa_text duplicates this function.
2400 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
2401 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
2402 int.
2403 (cons_fix_new_hppa): Actually change selector to e_fsel when
2404 warning about assuming so.
2405 (tc_gen_reloc): More example elf arg reloc code.
2406 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
2407 (hppa_force_relocation): Likewise.
2408
2409 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
2410 files.
2411 (pa_end_of_source): Prototype.
2412 (hppa_fix_adjustable): Prototype.
2413 (LABELS_WITHOUT_COLONS): Move it..
2414 * config/te-hppa.h: To here.
2415
2416 * config/te-hppa64.h: New file.
2417
2418 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
2419 type.
2420 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
2421 format -10, -16, 16 relocs.
2422 (hppa_elf_mark_end_of_function): Test for null
2423 last_call_info->start_symbol
2424
2425 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
2426 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
2427 re_assesmble_* functions. Delete extraneous statements. Fix
2428 typos in comments.
2429 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
2430 insn to re_assemble_*.
2431
623aa224
UC		 24322000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
2433
2434 * doc/internals.texi (Expressions): Fix typo.
58a77e41 2435
c4aa876b
NC		 24362000-07-08 Kazu Hirata <kazu@hxi.com>
2437
2438 * config/tc-sh.c: Fix formatting.
d0313fb7 2439 * config/tc-tic54x.c: Fix formatting.
f851444e
NC		 2440 * depend.c: Fix formatting.
2441 * flonum-konst.c: Likewise.
2442 * flonum-mult.c: Likewise.
c4aa876b 2443
6b31947e
NC		 24442000-07-07 Kazu Hirata <kazu@hxi.com>
2445
a5bfe8c9 2446 * config/tc-sh.c: Fix comments.
bc0d738a
NC		 2447 * config/obj-vms.c: Fix comments.
2448 * config/tc-a29k.c: Likewise.
2449 * config/tc-alpha.c: Likewise.
2450 * config/tc-h8300.c: Likewise.
2451 * config/tc-h8500.c: Likewise.
2452 * config/tc-i370.c: Likewise.
2453 * config/tc-ia64.c: Likewise.
2454 * config/tc-m68hc11.c: Likewise.
2455 * config/tc-m68k.c: Likewise.
2456 * config/tc-mips.c: Likewise.
2457 * config/tc-ns32k.c: Likewise.
2458 * config/tc-ppc.c: Likewise.
2459 * config/tc-z8k.c: Likewise.
6b31947e 2460
b8a9dcab
NC		 24612000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
2462
2463 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
2464 Default to '(SEC_LOAD | SEC_DATA)'.
2465 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
2466
2467 * doc/internals.texi (CPU Backend): Describe
2468 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
2469
beb2de9b
AC		 2470Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2471
2472 * as.c (parse_args): NULL terminate the long option list.
2473
24ddb296
AC		 2474Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2475
2476 * config/tc-d30v.h: Include "write.h" for fixS.
50bbae35 2477 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
24ddb296 2478
1fe72011
NC		 24792000-07-05 Nick Clifton <nickc@cygnus.com>
2480
2481 * config/tc-d30v.c (write_2_short): Further changes to warning
2482 messages produced when combining EITHER_BUT_PREFER_MU attributed
2483 opcodes.
2484
a5bfe8c9 24852000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 2486
2487 * MAINTAINERS: new
2488
8de8f17e
AO		 24892000-07-04 Alexandre Oliva <aoliva@redhat.com>
2490
2491 * config/tc-arm.c (psrs): Accept combinations of flags.
2492
00d2865b
NC		 24932000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2494
2495 * config/tc-avr.c: Change _ () to _() around all strings marked
2496 for translation (exception from the usual coding style).
2497 (avr_opt): New struct variable, how the new switches are set.
2498 (OPTION_MMCU): Define as 'm' and actually use.
2499 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
2500 (show_mcu_list): New function, display the list of known MCUs.
2501 (md_show_usage): Document the new switches. Call show_mcu_list.
2502 (avr_set_arch): Change 'm' to OPTION_MMCU.
2503 (md_parse_option): Call show_mcu_list if unknown MCU specified.
2504 Handle the new switches.
2505 (avr_operands): Disable warnings for undefined combinations of
2506 operands if -mall-opcodes. Disable warnings for skipping two-word
2507 instructions if enhanced core or -mno-skip-bug.
2508 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
2509 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
2510 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
2511 (avr_ldi_expression): Warn about implicit lo8().
2512 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
2513
54588503
UC		 25142000-07-01 Koundinya K <kk@ddeorg.soft.net>
2515
50bbae35
AM		 2516 * configure.in: Add entry for mips-*-sysv4*MP*
2517 * configure: Rebuild
2518 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
2519 elf32-tradlittlemips for traditional mips targets.
2520 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
2521 test for Link Once sections as in adjust_reloc_syms.
2522 * config/te-tmips.h: New file for traditional mips targets. Define
2523 TE_TMIPS.
58a77e41 2524
c9900432
NC		 25252000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2526
2527 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
2528 flags argument is not present, don't change an existing section's
2529 section's attributes. If the flags argument is present, warn if the
2530 attributes don't match the section's current attributes. When
2531 long section names are supported, set SEC_LINK_ONCE and
2532 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
2533
9d87310a
HPN		 2534Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
2535
2536 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
2537 symbols; create them.
2538
dbddefbf
NC		 25392000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2540
2541 * write.c (set_segment_vma): New: Set vma and lma for a segment.
6aa4f516 2542 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
dbddefbf 2543
2ae7e77b
AH		 25442000-06-27 Aldy Hernandez <aldyh@redhat.com>
2545
2546 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
a47cf567
NC		 2547 expressions. Ignore the problem when handling 16 bit signed
2548 immediates, because the assembler will take care of the relocation
2549 later.
2ae7e77b 2550
6b2539e3
NC		 25512000-06-27 Nick Clifton <nickc@cygnus.com>
2552
2553 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
58a77e41 2554 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
6b2539e3
NC		 2555 sequential order, and emit warning messages if the input source
2556 code contains constructs like that, or parallel constructs
2557 containing such opcodes.
2558
65aa24b6
NC		 25592000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2560
2561 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
2562 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
2563 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
2564 (md_show_usage): Update usage message.
2565 (md_parse_option): Allow redefinition of MCU type within the
2566 same avr[1-5] bfd machine type. Show both old and new MCU type
2567 in the error message.
2568 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
2569 Simplify 8K wrap code.
2570
f0c56b90
NC		 25712000-06-25 Kazu Hirata <kazu@hxi.com>
2572
50bbae35
AM		 2573 * config/obj-aout.c: Remove all uses of DEFUN.
2574 * config/obj-ieee.c: Likewise.
2575 * config/tc-sh.c: Fix comment typos.
2576 * config/tc-tahoe.c: Likewise.
2577 * config/tc-vax.c: Likewise.
2578 * config/tc-w65.c: Likewise.
2579 * config/tc-z8k.c: Likewise.
f0c56b90
NC		 2580 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
2581
6d249963
DD		 25822000-06-24 DJ Delorie <dj@cygnus.com>
2583
2584 * config/tc-i386.c (md_estimate_size_before_relax): Revert
2585 more changes from Sept 1999
2586 (tc_i386_fix_adjustable): ditto
2587 (md_apply_fix3): ditto
2588
680d2857 25892000-06-24 Frank Ch. Eigler <fche@redhat.com>
58a77e41 2590
680d2857
FCE		 2591 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
2592 (gas_cgen_parse_operand): Set it around expression() call.
2593 (gas_cgen_md_operand): Test for it before longjmp().
2594
e7b305a2
AM		 25952000-06-24 Kazu Hirata <kazu@hxi.com>
2596
c0fecd35
AM		 2597 * config/tc-h8500.c: Remove all uses of DEFUN.
2598 * config/tc-sh.c: Likewise.
2599 * config/tc-w65.c: Likewise.
2600 * config/tc-z8k.c: Likewise.
2601
e7b305a2
AM		 2602 * config/tc-h8500.c: Fix typos in comments.
2603
ed6d6fd3
FCE		 26042000-06-23 Frank Ch. Eigler <fche@redhat.com>
2605
2606 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
2607 is defined.
2608
f7c88872
AM		 26092000-06-23 matthew green <mrg@redhat.com>
2610
2611 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
50bbae35 2612 defined. Fix error message for `[' grouping.
f7c88872 2613
70d6ecf3
AM		 26142000-06-22 Kazu Hirata <kazu@hxi.com>
2615
2616 * config/tc-h8300.c: Fix formatting and comment typos.
2617
e9718fe1
TW		 26182000-06-22 Timothy Wall <twall@cygnus.com>
2619
2620 * config/tc-ia64.c (note_register_values): Move premature QP
2621 notation clearing into the appropriate place.
2622
45288df1
AM		 26232000-06-22 Alan Modra <alan@linuxcare.com.au>
2624
1581f8c9
AM		 2625 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
2626 first before anything else. Add bin-bugs.h, emul.h and progress.h
2627 Sort list of files as for $(OBJS) in Makefile.am.
2628
2629 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
2630 find one. Remake dependencies.
2631 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
2632 * Makefile.in: Regenerate.
2633 * doc/Makefile.in: Regenerate.
2634
45288df1
AM		 2635 * config/tc-i386.c (i386_displacement): Don't assume a constant
2636 displacement is necessarily 16 bits when in 16 bit code mode.
2637 (md_assemble): Instead size the displacement here after we know
2638 for sure that a .code16gcc operand hasn't automatically added
2639 operand size prefixes.
2640
01580992
L		 26412000-06-21 H.J. Lu <hjl@gnu.org>
2642
2643 * Makefile.am: Rebuild dependency.
2644 * Makefile.in: Rebuild.
2645
40f09f82
JL		 26462000-06-21 Kazu Hirata <kazu@hxi.com>
2647
2648 * config/tc-h8300.c (parse_reg): Make the function static.
2649 (parse_exp): Likewise.
2650
78295804
DD		 26512000-06-20 DJ Delorie <dj@cygnus.com>
2652
2653 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
2654 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
2655 for cygwin import libraries to work properly.
2656
45f85b08
L		 26572000-06-20 H.J. Lu <hjl@gnu.org>
2658
2659 * Makefile.am: Rebuild dependency.
2660 * Makefile.in: Rebuild.
2661 * configure: Likewise.
2662 * doc/Makefile.in: Likewise.
2663
39bec121
TW		 26642000-06-20 Timothy Wall <twall@cygnus.com>
2665
2666 * doc/internals.texi (CPU backend): Add @itemx for
3e87a760 2667 TC_START_LABEL_WITHOUT_COLON.
39bec121
TW		 2668 * doc/c-tic54x.texi: New.
2669 * doc/as.texinfo: Add tic54x features and include primary tic54x
3e87a760 2670 documentation file.
39bec121 2671 * doc/all.texi: Add C54X.
3e87a760 2672 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
39bec121
TW		 2673 * doc/Makefile.in: Regenerate.
2674 * configure.in: Add tic54x and define LIBM for tic54x.
2675 * configure: Regenrate.
2676 * config/tc-tic54x.[ch]: New.
2677 * config/obj-coff.h: Add tic54x.
2678 * Makefile.am: (CPU_TYPES): Add tic54x.
2679 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
2680 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
2681 (as_new_LDADD): Add $(LIBM).
2682 * Makefile.in: Regenerate.
3e87a760 2683
60bcf0fa
NC		 26842000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2685
2686 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
2687 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
2688 * doc/as.texinfo: Likewise.
2689
2690 * configure, Makefile.in: Regenerate.
2691 * configure.in (emulations): Recognize m6811 and m6812.
2692 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
2693 Added files for 68hc11 and 68hc12 assembler.
2694 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
2695 * config/tc-m68hc11.h: Header definition for that assembler.
2696
ec05f674
NC		 26972000-06-18 Nick Clifton <nickc@redhat.com>
2698
24ef8152
NC		 2699 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
2700 instead of OCTETS_PER_BYTE.
2701
ec05f674 2702 * config/tc-v850.c: Fix compile time warnings.
5480ccf3 2703 * config/tc-ppc.c: Fix compile time warnings.
ec05f674 2704
119caedd
L		 27052000-06-18 H.J. Lu <hjl@gnu.org>
2706
2707 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
2708 * configure: Rebuild.
2709
607723e4
NC		 27102000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
2711
3e87a760
AM		 2712 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
2713 to BFD_ASSEMBLER.
607723e4 2714
b946ec34
NC		 27152000-06-16 Nick Clifton <nickc@cygnus.com>
2716
2717 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
2718 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
2719
2720 * doc/c-mips.texi: Document newly accepted cpu variants.
2721
37ce37b1
UC		 27222000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2723
2724 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
2725
c06ae4f2
UC		 27262000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
2727
2728 * macro.c (getstring): Make it possible to escape the quote
2729 character.
2730
20348649
JL		 2731Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
2732
2733 * config/tc-hppa.c (pa_export): Weak symbols can be global.
2734
bcef29e6
L		 27352000-06-13 H.J. Lu <hjl@gnu.org>
2736
2737 * configure: Regenerate.
2738
63a0b638
AM		 27392000-06-09 Alan Modra <alan@linuxcare.com.au>
2740
2741 * app.c (do_scrub_begin): Don't default lex[';'] as a line
2742 separator.
2743 * doc/internals.texi (line_separator_chars): Semicolon is no
2744 longer a default. Mention null and newline as defaults.
2745
2746 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
2747
2748 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
2749 * config/tc-i860.h (line_separator_chars): Likewise.
2750 * config/tc-h8300.c (line_separator_chars): Likewise.
2751 * config/tc-i960.c (line_separator_chars): Likewise.
2752 * config/tc-m68k.c (line_separator_chars): Likewise.
2753 * config/tc-mips.c (line_separator_chars): Likewise.
2754 * config/tc-ns32k.c (line_separator_chars): Likewise.
2755 * config/tc-sparc.c (line_separator_chars): Likewise.
2756 * config/tc-vax.c (line_separator_chars): Likewise.
2757
2758 * config/tc-h8300.c (comment_chars): Use string initialiser.
2759 * config/tc-i960.c (line_comment_chars): Likewise.
2760 * config/tc-z8k.c (comment_chars, line_comment_chars,
2761 line_separator_chars): Likewise.
2762
2763 * config/tc-arm.c (line_separator_chars): Always use `;', not just
2764 for TE_LINUX.
2765
9bab9349
NC		 27662000-06-08 Nick Clifton <nickc@cygnus.com>
2767
2768 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
2769 for size 1 fixes.
2770
946efd95
DB		 27712000-06-08 David O'Brien <obrien@FreeBSD.org>
2772
2773 * configure.in (VERSION): Update to show this is the CVS mainline.
2774
6480b79a
DB		 27752000-06-08 Matthew Jacob <mjacob@feral.com>
2776
2777 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
2778 $at is the integer register $r28, vs. both $r28 and the floating
2779 point register $f28.
2780
10850f29
JW		 27812000-06-08 James E. Wilson <wilson@cygnus.com>
2782
2783 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
2784 (dot_endp): Don't call ia64_flush_insns.
2785 (emit_one_bundle): Don't delete prologue/body records from
2786 unwind_record list in first loop. Rewrite second loop to account for
2787 this.
2788
150f24a2
JW		 27892000-06-07 David Mosberger <davidm@hpl.hp.com>
2790
2791 * config/tc-ia64.c: Add missing prototypes.
2792 (generate_unwind_image): Cast argument to output_unw_records call.
2793
e38c9cc2
DC		 2794Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
2795
46b85d42 2796 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
e38c9cc2 2797
1188e082
DC		 2798Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
2799
2800 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
2801 (REGISTER_P): likewise.
2802 (avr_opcodes): uses include/opcode/avr.h
2803 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
3e87a760 2804
ac743b2c
AM		 28052000-06-04 Alan Modra <alan@linuxcare.com.au>
2806
0b545448
AM		 2807 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
2808 initializers too.
ac743b2c 2809
969e1a7b
L		 28102000-06-03 H.J. Lu <hjl@gnu.org>
2811
2812 * read.c (is_end_of_line): Put back `;'.
2813
65172ab8
AM		 28142000-06-03 Alan Modra <alan@linuxcare.com.au>
2815
2816 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
2817
b75c0c92
AM		 28182000-06-01 Alan Modra <alan@linuxcare.com.au>
2819
2820 * expr.c (operand): Test is_end_of_line outside switch to catch
2821 line separator chars that are also operators.
2822 (operator): Return O_illegal for line separator chars.
2823
2824 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
2825 entry (or `!' entry for TC_HPPA).
2826
2827 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
2828 before indexing is_end_of_line. Remove redundant check for '\0'.
2829 (fp_op2): Likewise.
2830 * config/tc-h8500.c (md_assemble): Likewise.
2831 * config/tc-mcore.c (md_assemble): Likewise.
2832 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
2833 (md_atof): Likewise
2834
2835 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
2836 is_end_of_line.
2837 * config/tc-mcore.c (mcore_cons): Likewise.
2838 (mcore_float_cons): Likewise.
2839 (mcore_stringer): Likewise.
2840 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
2841
a6836251
SB		 28422000-06-01 Scott Bambrough <scottb@netwinder.org>
2843
2844 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
2845
43841e91
NC		 28462000-05-29 Nick Clifton <nickc@cygnus.com>
2847
2848 * config/tc-sh.c: Fix compile time warning messages.
2849
2850 * config/tc-mips.c: Fix compile time warning messages.
2851
a057431b
PB		 28522000-05-29 Philip Blundell <philb@gnu.org>
2853
2854 * doc/as.texinfo: Update copyright dates.
a81d9f0c 2855 (Local Labels): Delete misplaced mention of ARM.
a057431b
PB		 2856 * NEWS: Mention ARM ELF support.
2857
3c07fb76
AO		 28582000-05-27 Alexandre Oliva <aoliva@cygnus.com>
2859
2860 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
2861 it is modified, and use the real_size to compute the frag address
2862 for dwarf2 line info.
2863
ad4d6ccf
AM		 28642000-05-27 Alan Modra <alan@linuxcare.com.au>
2865
2866 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
2867 line-matching scheme to cope with automake moving variables around.
2868 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
2869 * Makefile.in: Regenerate.
2870
6faf3d66
JJ		 28712000-05-26 Jakub Jelinek <jakub@redhat.com>
2872
2873 * config/tc-sparc.c (sparc_relax): New.
2874 (md_longopts): Add -relax and -no-relax options.
2875 (md_parse_options, md_show_usage): Likewise.
2876 (md_apply_fix3): Optimize tail call into branch always if possible.
2877
0a44c2b1
DL		 2878Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
2879
2880 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
2881 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
2882 rules, with warning when a GAS statement specifies a packing that
2883 will result in an instruction being squashed.
3e87a760
AM		 2884 Added typdef packing_type and enumerals, changed various integer
2885 literals to use the enumerals.
0a44c2b1 2886
e0c9811a
JW		 28872000-05-24 David Mosberger <davidm@hpl.hp.com>
2888
2889 * config/tc-ia64.c (dot_restorereg_p): New function.
2890 (md_pseudo_table): Add restorereg.p.
2891 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
2892 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
2893
2894 * config/tc-ia64.h (unw_record_type): Add unwabi.
2895 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
2896 called MASK with members for imask, and the masks produced by
2897 fr_mem, gr_mem, br_mem, and frgr_mem.
2898 (unw_p_record): Add members ABI and CONTEXT.
2899 (unw_x_record): Add member AB.
2900 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
2901 as pseudo-register for use during unwind info generation.
2902 (AR_PFS, AR_LC): New macros.
2903 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
2904 whose names start with an at sign (as in "@priunat").
2905 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
2906 register.
2907 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
2908 proc_end, unwind_info, personality_routine): Consolidate into
2909 "unwind" structure to reduce offset-table use. Add member
2910 NEXT_SLOT_NUMBER to track the slot number for the next instruction
2911 to be emitted.
2912 (output_R1_format, output_R3_format, output_P3_format,
2913 output_P6_format): Initialize R with zero to reduce compiler warnings.
2914 (output_P7_format): Ditto. Add `default' branch to switch
2915 statement to reduce compiler warnings.
2916 (output_P8_format, output_B1_format, output_B4_format): Ditto.
2917 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
2918 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
2919 into single argument.
2920 (output_X1_format, output_X3_format): Initialize R with zero to reduce
2921 compiler warnings. Merge A and B args into single argument.
2922 (output_X2_format, output_X4_format): Remove unused variable R. Merge
2923 A and B args into single argument.
2924 (free_record): Removed (wasn't used).
2925 (free_list_records): Also free imasks in prologue records.
2926 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
2927 (output_spill_mask): Remove.
2928 (output_unwabi): New function.
2929 (output_epilogue, output_label_state, output_copy_state): Call
2930 alloc_record.
2931 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
2932 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
2933 argument.
2934 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
2935 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
2936 as part of handling the prologue records. Emit region's imask if
2937 we have one. Handle unwabi, epilogue, label_state, copy_state,
2938 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
2939 spill_sprel_p, and spill_reg_p records.
2940 (set_imask, count_bits, slot_index): New function.
2941 (fixup_unw_records): Fix region size computation. Handle
2942 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
2943 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
2944 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
2945 set_imask accordingly. Update imask for gr_gr, and br_gr records.
2946 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
2947 (dot_save): Use manifest constants for applicaton registers.
2948 Handle REG_PR and REG_PRIUNAT.
2949 (dot_restore): Don't just ignore it.
2950 (dot_restorereg): New function..
2951 (generate_unwind_image): Ensure unwind info is a multiple of eight
2952 bytes, not just four bytes.
2953 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
2954 (dot_altrp): Don't just ignore it.
2955 (dot_savemem): New function. Replaces dot_savesp() and
2956 dot_savepsp(). Use manifest constants for applicaton registers.
2957 Handle REG_PR and REG_PRIUNAT.
2958 (dot_savef): Simplify.
2959 (dot_saveb): Support generation of br_gr.
2960 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
2961 dot_label_state, dot_copy_state): New function.
2962 (dot_unwabi): Don't just ignore it.
2963 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
3e87a760 2964 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
e0c9811a
JW		 2965 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
2966 (emit_one_bundle): Set slot number for prologue/body records
2967 *before* emitting the first insn.
2968 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
2969 (md_begin): Declare "psp" pseudo-register.
2970 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
2971 so we don't get segfault.
2972 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
2973 counts as required per SW Conventions manual
2974 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
2975 output_preds_psprel, output_preds_sprel, output_spill_base,
2976 output_unat_psprel, output_unat_sprel, output_lc_psprel,
2977 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
2978 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
2979 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
2980 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
2981 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
2982 (dot_vframe): Implement.
2983 (dot_vframesp, dot_vframepsp): New function.
2984
f98fd99f
HPN		 2985Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
2986
2987 * configure.in (i386-*-freebsd a.out entry): Quote properly.
4c8d9ec6 2988 * configure: Regenerate.
f98fd99f 2989
ee7fcc42
AM		 29902000-05-23 Alan Modra <alan@linuxcare.com.au>
2991
2992 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
2993 (md_estimate_size_before_relax): so we can use it here instead of
2994 old kludges. Localise vars to blocks. Comment.
2995
2996 * frags.c (frag_new): Update fr_var comments.
2997 * frags.h (struct frag): Ditto.
2998
c67e42c9
RH		 29992000-05-22 Richard Henderson <rth@cygnus.com>
3000
3001 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
3002 (pseudo_func): Add pcrel.
3003 (operand_match): Handle IA64_OPND_TGT64.
3004 (build_insn): Likewise.
3005 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
3006 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
3007 (fix_insn): Handle all three 64-bit relocation types.
3008
5110c57e
HPN		 3009Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
3010
3011 * obj.h (struct format_ops): New members begin, app_file,
3012 s_set_other, s_set_desc, s_get_type, s_set_type,
3013 separate_stab_sections, init_stab_section.
3014
3015 * config/obj-multi.h: Update GPL notice to v2.
3016 (obj_begin): New.
3017 (obj_app_file): New.
3018 (S_SET_SIZE): Test s_set_size for NULL before calling.
3019 (S_SET_ALIGN): Similar for s_set_align.
3020 (S_SET_OTHER): New.
3021 (S_SET_DESC): New.
3022 (S_GET_TYPE): New.
3023 (S_SET_TYPE): New.
3024 (SEPARATE_STAB_SECTIONS): New.
3025 (INIT_STAB_SECTION): New.
3026 (EMIT_SECTION_SYMBOLS): New.
3027 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
3028
3029 * config/obj-elf.h: Update GPL notice to v2.
3030 Mention that this file is included from obj-multi.h.
3031 (obj_begin): Wrap definition in ifndef.
3032 (elf_file_symbol): Constify declaration.
3033 (obj_app_file): Ditto.
3034 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
3035 Wrap in ifndef SEPARATE_STAB_SECTIONS.
3036
3037 * config/obj-elf.c (elf_s_set_other): New.
3038 (elf_file_symbol): Constify argument.
3039 (elf_separate_stab_sections): New.
3040 (elf_init_stab_section): New.
3041 (elf_format_ops): Add new members. Remove comma at end.
3042
3043 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
3044 (ecoff_format_ops): Add new fields. Remove comma at end.
3045 Mention inconsistency for emit_section_symbols.
3046
3047 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
3048
3049 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
3050 (coff_separate_stab_sections): New.
3051 (coff_format_ops): Add new members.
3052
3053 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
3054 (obj_aout_s_set_other): New.
3055 (obj_aout_s_set_desc): New.
3056 (obj_aout_s_get_type): New.
3057 (obj_aout_s_set_type): New.
3058 (obj_aout_separate_stab_sections): New.
3059 (aout_format_ops): New members added. Use obj_aout_process_stab,
3060 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
3061 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
3062 appropriate.
3063 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
3064
b98ef147
AM		 30652000-05-22 Alan Modra <alan@linuxcare.com.au>
3066
3067 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
3068 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
3069 (md_estimate_size_before_relax): Ensure jumps to weak and
3070 externally visible symbols are relocatable.
3071
0aa5d426
HPN		 3072Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
3073
3074 * stabs.c (aout_process_stab): Make global.
3075 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
3076 * read.h (aout_process_stab): Declare.
3077
3078 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
3079 Generalize to *aout, *coff *elf.
3080 * configure: Regenerated.
3081
3082 * doc/internals.texi (Object format backend): Say
3083 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
b8166459
HPN		 3084
3085 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
3086 * Makefile.in: Regenerated.
3087
7c3dc350
CM		 30882000-05-19 Catherine Moore <clm@cygnus.com>
3089
3090 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
3091
b3b6a3fe
JL		 30922000-05-18 Alan Modra <alan@linuxcare.com.au>
3093
3094 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
3095 instruction to reflect change in re_assemble_*.
3096
c9e10a08
JL		 3097Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
3098
3099 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
3100 build PA64 ELF tools.
3101 * configure: Rebuilt.
3102
3043679f
AM		 31032000-05-17 Alan Modra <alan@linuxcare.com.au>
3104
3105 * Makefile.am: Regenerate dependencies.
3106 * Makefile.in: Regenerate.
3107
322f2c45
NC		 31082000-05-15 Nick Clifton <nickc@cygnus.com>
3109
3110 * config/tc-arm.c (struct asm_psr): Add boolean field
3111 distinguishing between CSPR and SPSR. Rename 'number' field
3112 to 'field'.
3113 (psrs): Rearrange contents to match new asm_psr structure.
3114 (arm_psr_parse): Move next to psr_required_here. Make it
3115 return an asm_psr structure.
3116 (psr_required_here): Use asm_psr structure returned by
3117 arm_psr_parse.
3118 (do_msr): Reorganise to allow psr_required_here to be called
3119 only once.
3120 (md_undefined_name): Mark 'name' parameter as unused, since
3121 the COFF target does not use it.
322f2c45 3122
5e6cbf41
PB		 31232000-05-14 David O'Brien <obrien@FreeBSD.org>
3124
3125 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
3126 standards.
3127 * config/te-aux.h: Likewise.
3128 * config/te-dpx2.h: Likewise.
3129 * config/te-go32.h: Likewise.
3130 * config/te-hp300.h: Likewise.
3131 * config/te-hppa.h: Likewise.
3132 * config/te-i386aix.h: Likewise.
3133 * config/te-ic960.h: Likewise.
3134 * config/te-interix.h: Likewise.
3135 * config/te-nbsd532.h: Likewise.
3136 * config/te-pc532mach.h: Likewise.
3137 * config/te-ppcnw.h: Likewise.
3138 * config/te-psos.h: Likewise.
3139 * config/te-sparcaout.h: Likewise.
3140 * config/te-sun3.h: Likewise.
3141 * config/te-sysv32.h: Likewise.
3142
4132022d
AM		 31432000-05-14 Alan Modra <alan@linuxcare.com.au>
3144
3145 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
3146 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
3147 and sign extend without an if statement.
3148 (build_bytes): Likewise.
3149
31502000-05-14 Kazu Hirata <kazu@hxi.com>
3151
3152 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
3153 X_add_symbol L_32 case.
3154
b4fd930a
AM		 31552000-05-14 David O'Brien <obrien@FreeBSD.org>
3156
3157 * config/te-freebsd.h: New file.
3158
a38cf1db
AM		 31592000-05-13 Alan Modra <alan@linuxcare.com.au>
3160
897083bd
AM		 3161 * asintl.h (gettext, dgettext, dcgettext, textdomain,
3162 bindtextdomain): Replace defines with those from intl/libgettext.h
3163 to quieten gcc warnings.
3164
a38cf1db
AM		 3165 * NEWS: Mention x86 .arch and -q.
3166
3167 * config/tc-i386.c (quiet_warnings): New.
3168 (md_assemble): Use quiet_warnings.
3169 (md_parse_option): Set quiet_warnings from -q.
3170 (md_show_usage): Mention -q, delete -m.
3171 (flag_do_long_jump): Delete.
3172 (md_parse_option): Remove -m.
3173 (md_show_usage): Remove -m.
3174 (md_create_long_jump): Remove useless flag_do_long_jump code.
3175
3176 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
3177 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
3178
e413e4e9
AM		 31792000-05-13 Alan Modra <alan@linuxcare.com.au>
3180 Alexander Sokolov <robocop@netlink.ru>
3181
3182 * doc/c-i386.texi (i386-Arch): New section.
3183 (i386-Syntax): Mention .intel_syntax and .att_syntax.
3184
3185 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
3186 (smallest_imm_type): Use smallest opcode for shift by one if cpu
3187 architecture has been given and is not 486.
3188 (set_cpu_arch): New.
3189 (md_pseudo_table): Add .arch.
3190 (md_assemble): Warn if cpu architecture has been given and an
3191 unsupported instruction.
3192
3193 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
3194 Move operand_types bit defines after relevant template field.
3195 (template): Add cpu_flags.
3196 (Cpu*): Define.
3197 (arch_entry): New.
3198
e8b1cae5
AO		 31992000-05-12 Alexandre Oliva <aoliva@cygnus.com>
3200
3201 * config/tc-mn10300.h (md_end): Define.
3202 (mn10300_finalize): Declare.
3203 * config/tc-mn10300.c: Include dwarf2dbg.h.
3204 (debug_line): Define.
3205 (md_assemble): Generate dwarf2 line info.
3206 (mn10300_finalize): New function. Finalize dwarf2 info.
3207
426b0403
AM		 32082000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
3209
3210 * config/tc-mips.c (md_estimate_size_before_relax): Use the
3211 external version of the relocation for weak symbols.
3212
e4c58b25
JW		 32132000-05-08 David Mosberger <davidm@hpl.hp.com>
3214
3215 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
3216 frame size in units of 16 bytes, as required per SW Conventions manual.
3217 (output_unw_records): Output info-block header as a dword to get
3218 byte-order right.
3219
8fce3f5e
AM		 32202000-05-08 Alan Modra <alan@linuxcare.com.au>
3221
3222 * as.h: #include "file", not <file> on files from ../include.
3223 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
3224 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
3225 (md_convert_frag): Add ATTRIBUTE_UNUSED.
3226 (tc_coff_symbol_emit_hook): Ditto.
3227 (OPTCOUNT): Cast to int to avoid compiler warning.
3228 (md_begin): Fix signed/unsigned warnings.
3229
32302000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3231
3232 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
3233 ABRANCH LONG case for a conditional branch on a 68000.
3234 (md_estimate_size_before_relax): Likewise. Also handle
3235 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
3236 (m68k-ip: case ABSL): Relax absolute references to 16-bit
3237 PC-relative on all CPUs.
3238 (md_estimate_size_before_relax): Likewise.
3239
fb166ee3
AM		 32402000-05-04 Alan Modra <alan@linuxcare.com.au>
3241
3242 * as.c (parse_args): Just mention current year in printed
3243 copyright message.
3244
7a899fff
C		 32452000-05-03 J.T. Conklin <jtc@redback.com>
3246
3247 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
3e87a760 3248 unit registers.
7a899fff
C		 3249 (md_parse_option): Recognize -m7400.
3250
44877466
ILT		 32512000-05-03 Ian Lance Taylor <ian@zembu.com>
3252
3253 * config/atof-ieee.c (gen_to_words): When adding carry back in,
3254 don't permit lp to become less than the words array.
3255
eaa15ab8
NC		 32562000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
3257
3258 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
3259 Fix little-endian case.
3260
7c4f6a03
AM		 32612000-05-03 David O'Brien <obrien@NUXI.com>
3262
3263 * as.c (parse_args): Update copyright.
3264
da5d444c
AM		 32652000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3266
3267 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
3268 for the .bss section too.
3269
3f9b03b5
AM		 32702000-05-02 Alan Modra <alan@linuxcare.com.au>
3271
3272 * configure.in: Set em=linux for hppa-*-linux.
3273 * configure: Regenerate.
3274 * doc/Makefile.in: Regenerate with correct automake.
3275
3276 * frags.c (frag_grow): Sanity check chunk_size.
3277
3278 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
3279 * config/obj-som.h: Likewise.
3280 * config/obj-ieee.h: Likewise.
3281
3282 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
3283
3284 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
3285 (md_pseudo_table): Fully initialise OBJ_ELF cases.
3286 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
3287 (pa_ip): low_sign_unext now returns via function value. Use
3288 re_assemble_* instead of dis_assemble_* and
3289 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
3290 unnecessarily.
3291 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
3292 (md_section_align, md_parse_option, md_show_usage,
3293 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
3294 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
3295 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
3296 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
3297 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
3298 pa_text): Likewise.
3299 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
3300 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
3301 outside of switch. Correct mask and shifting errors in case 10
3302 and case -11. In case 21, compare against signed range to suit
3303 hppa_field_adjust changes. In case 12, use re_assemble_12. In
3304 case 17 and case 22, use offsetT variable to properly check range.
3305 Use re_assemble_* here too.
3306 (evaluate_absolute): Change type of value to offsetT. Call
3307 hppa_field_adjust to do the work for us.
3308 (pa_parse_cmpb_64_cmpltr): Delete save_s.
3309 (pa_parse_cmpib_64_cmpltr): Ditto.
3310 (pa_build_unwind_subspace): Delete unused var subseg. Change type
3311 of i to unsigned int.
3312 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
3313 (pa_end_of_source): Return type is void.
3314
a2984248
CM		 3315Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
3316
3317 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
3318
df136245
DC		 3319Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
3320
3321 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
3322 More comments added.
3323 (md_begin): Removed "construct symbols for each register name".
3324 Because register names conflicts with GCC generated function
3325 names.
3326 (avr_operand): Now constant numbers can be used as a register
3327 identifiers (0 as r0, 31 as r31).
3328 (md_assemble): use skip_space () before parsing instruction
3329 operands.
3330
c1e73230
AM		 33312000-05-01 Alan Modra <alan@linuxcare.com.au>
3332
3333 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
3334 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
3335 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
3336 * configure: Regenerate.
3337
a1934524
AM		 33382000-04-29 Andreas Jaeger <aj@suse.de>
3339
3340 * as.h: Correctly check GCC version.
3341
d9b7d820
AM		 33422000-04-26 David O'Brien <obrien@FreeBSD.org>
3343
3344 * doc/as.1: Fix unbalanced brackets.
3345
3346 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
3347 TE_FreeBSD.
3348 (line_comment_chars): Set to '/' if TE_FreeBSD.
3349
cea1ab94
JL		 3350Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
3351
3352 * configure.in: Configury support for PA64 (currently disabled).
3353 * configure: Rebuilt.
3354
e799a695
AM		 33552000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
3356
3e87a760 3357 * config/tc-mips.c (s_change_sec): Use record_alignment, not
e799a695
AM		 3358 bfd_set_section_alignment.
3359
3b0ec529
AM		 33602000-04-25 Alan Modra <alan@linuxcare.com.au>
3361
3362 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
3363 than 32.
3364
adcf07e6
NC		 33652000-04-24 Nick Clifton <nickc@cygnus.com>
3366
3367 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
3368 * doc/as.texinfo (Align): Include arm and strongarm in list of
3369 targets that have the second form of the behaviour of the .align
3e87a760 3370 directive.
adcf07e6 3371
5047a41f
JL		 33722000-04-24 Mark Klein <mklein@dis.com>
3373
50705ef4 3374 * obj-som.c: Terminate obj_pseudo_table.
5047a41f 3375
a47cf567
NC		 3376Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
3377
3378 * as.c (parse_args): Allow md_parse_option to override -a listing
3379 option.
3380 * config/obj-coff.c (add_lineno): Change type of offset parameter
3381 from "int" to "bfd_vma."
3382 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
3383 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
3384 (ppc_change_csect): Align correctly for XCOFF64.
3385 (ppc_machine): New function, which discards "ppc_machine" line.
3386 (ppc_tc): Cons for 8 when code is 64 bit.
3387 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
3388 relocations.
3389 (md_parse_option): Handle -a64 and -a32.
3390 (ppc_xcoff64): New.
3391 * config/tc-ppc.h (TARGET_MACH): Define.
3392 (TARGET_FORMAT): Move to function.
3393 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
3394
3395Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
3396
3397 * config/tc-avr.c: New AVR_ISA_ defined.
3398 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
3399 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
3400 for `fmul', `movw' and `lpm R,Z' instructions.
3401 (avr_operands): Warn if current opcode is a two-word instruction
3402 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
3403 (avr_opcodes): New commands added.
3404 (REGISTER_P): Check 'a' and 'v' constraint letters.
3405 (mcu_types): New MCU added.
3406
bf3ca999
TW		 34072000-04-22 Timothy Wall <twall@cygnus.com>
3408
3409 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
3410 to "natval".
3411 (operand_match): Conditionally insert default bit values for IMMU9.
3412
98e5953c
JL		 34132000-04-14 Matthew Green <mrg@cygnus.com>
3414
3415 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
3416 * configure: Rebuilt.
3417
a02fab7e
JL		 3418Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
3419 Jason Eckhardt <jle@cygnus.com>
3420
c67e42c9 3421 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
a02fab7e
JL		 3422
3423 * config/tc-hppa.c (CHECK_ALIGN): New macro.
3424 Added handling of new operand types l,y,&,fe,fE,fx.
3425
800eeca4
JW		 3426Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3427 David Mosberger <davidm@hpl.hp.com>
3428 Timothy Wall <twall@cygnus.com>
3429 Andrew MacLeod <amacleod@cygnus.com>
3430 Jim Wilson <wilson@cygnus.com>
3431
3432 * Makefile.am (CPU_TYPES): Add ia64.
39bec121 3433 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
800eeca4
JW		 3434 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
3435 * Makefile.in: Rebuild.
3436 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
3437 * configure: Rebuild.
3438 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
3439 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
3440 * expr.c (expr): Handle md_optimize_expr.
3441 * read.c (LEX_HASH): Add comment.
3442 * config/tc-ia64.c, config/tc-ia64.h: New files.
3e87a760 3443
66778679
RH		 34442000-04-21 Richard Henderson <rth@cygnus.com>
3445
3446 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
3447 bundling a non-delayed branch type instruction.
3448
aa15f6f7
AO		 34492000-04-20 Alexandre Oliva <aoliva@cygnus.com>
3450
3451 * config/tc-mn10300.c (HAVE_AM30): Define.
3452 (md_assemble): Use it.
3453
16adf844
AM		 34542000-04-19 Alan Modra <alan@linuxcare.com.au>
3455
742f45cf
AM		 3456 * config/obj-elf.c (obj_elf_change_section): Check for changed
3457 section attributes.
3458
16adf844
AM		 3459 * Makefile.am: (CPU_MULTI_VALID): Remove.
3460 (MULTI_CPU_TYPES): Define.
3461 (MULTI_CPU_OBJ_VALID): Define.
3462 (DEPTC): Use the above.
3463 (DEPOBJ): Same here.
3464 (DEP2): And here.
3465 Regenerate dependencies.
3466 * Makefile.in: Regenerate.
3467
9c46fb1b
AM		 34682000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3469
742f45cf 3470 * Makefile.am (YACC, LEX): Get them from configure.
9c46fb1b 3471
508866be
L		 34722000-04-18 H.J. Lu (hjl@gnu.org)
3473
3474 * config/tc-i386.c (offset_in_range): Use addressT instead of
9c46fb1b 3475 bfd_vma for non-bfd assemblers.
508866be 3476
ba2adb93
AM		 34772000-04-17 Alan Modra <alan@linuxcare.com.au>
3478
3479 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
3480 doesn't give spurious errors.
3481
12ff5d56
AM		 34822000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3483
66778679 3484 * as.h (SEEK_SET): Define if undefined.
12ff5d56 3485
fc633e5b
AM		 34862000-04-13 Alan Modra <alan@linuxcare.com.au>
3487
3488 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
3489 constants, and don't assume offsetT is 32 bits.
3490
1ed18ec1
NC		 34912000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
3492
3493 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
3494 (md_pcrel_from_section): Add prototype.
3495 (d10v_fix_adjustable): Add prototype.
3496 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
3497
3498 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
3499
3db10f32
NC		 35002000-04-12 Nick Clifton <nickc@cygnus.com>
3501
3502 * config/tc-d10v.c (find_opcode): Correctly calculate position of
3503 symbol in frag chain.
3504
847f7ad4
AM		 35052000-04-10 Alan Modra <alan@linuxcare.com.au>
3506
3507 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
3508 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
3509 (fits_in_signed_word, smallest_imm_type): Ditto.
3510 (md_assemble): Use an offsetT var to hold offsetT values, not a
3511 long.
3512 (offset_in_range): New.
3513 (md_assemble): Use it.
3514 (md_convert_frag): Change type of target_address, opcode_address,
3515 and displacement_from_opcode_start to offsetT.
3516 (md_create_short_jump): Change type of offset to offsetT.
3517 (md_create_long_jump): Ditto.
3518 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
3519 (md_chars_to_number): Remove.
3520 (output_invalid): Remove duplicate prototype.
3521
ec694b89
NC		 35222000-04-09 Nick Clifton <nickc@cygnus.com>
3523
3524 * Makefile.am (CPU_TYPES): Add 'avr'.
3525 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
3526 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
3527
16adf844 3528 * Makefile.in: Regenerate.
ec694b89
NC		 3529
3530 * doc/as.texinfo: Add M32R documentation.
3531
a2d91340 3532Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3e87a760 3533
a2d91340 3534 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3e87a760 3535 --enable-build-warnings option.
a2d91340
AC		 3536 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3537 * Makefile.in, configure: Re-generate.
3538
d92b1a8a
NC		 35392000-04-07 Nick Clifton <nickc@cygnus.com>
3540
3541 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
3542 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
3543 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
3544 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
3545 (arm_force_relocation): Force relocations for
3546 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
3547
52ccafd0
JR		 3548Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3549
3550 * config/tc-sh.c (get_operands): There's no third operand if the
3551 first operand is an immediate.
3552
015551fc
JR		 3553Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3554
3555 * config/tc-sh.c (immediate): Delete.
3556 (sh_operand_info): Add immediate member.
3557 (parse_reg): Use A_PC for pc.
3558 (parse_exp): Add second argument 'op'. All callers changed.
3559 (parse_at): Expect pc to be coded as A_PC.
3560 Use immediate field in *op.
3561 (insert): Add fourth argument 'op'. All callers changed.
3562 (build_relax): Add second argument 'op'. All callers changed.
3563 (insert_loop_bounds): New function.
3564 (build_Mytes): Remove DISP_4.
3565 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
3566 (assemble_ppi): Use immediate field in *operand.
3567 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
3568 (md_apply_fix): Likewise.
3569 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
3570
79bd78be
AO		 3571Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3572
3573 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
3574
e30e5a6a
HPN		 3575Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
3576
3577 * internals.texi (CPU backend): Document
3578 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
3579
41b49281
AM		 35802000-04-04 Alan Modra <alan@linuxcare.com.au>
3581
8ad3436c
AM		 3582 * po/gas.pot: Regenerate.
3583
3584 * as.c (show_usage): Restore translated part of bug string.
3585 * gasp.c (show_usage): Likewise.
3586
41b49281
AM		 3587 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
3588 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
3589 than move-if-change.
3590 (DEP1): Modify for "gcc -MM".
3591 (DEPTC): Likewise.
3592 (DEPOBJ): Likewise.
3593 (DEP2): Likewise.
3594 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
3595 Update dependencies.
3596 * Makefile.in: Regenerate.
3597
0a727238
AO		 35982000-04-03 Alexandre Oliva <aoliva@cygnus.com>
3599
3600 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
3601 (md_begin): Likewise.
3602 (HAVE_AM33): New macro.
3603 (md_assemble): Use it. Match r_regs and xr_regs only if
3604 HAVE_AM33.
3605
c20f4f8c
AM		 36062000-04-03 Alan Modra <alan@linuxcare.com.au>
3607
3608 * as.h: #include "bin-bugs.h"
3609 * as.c (show_usage): Use REPORT_BUGS_TO.
3610 * gasp.c: #include "bin-bugs.h"
3611 (show_usage): Use REPORT_BUGS_TO.
3612
3613 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
3614
753f6b12
HPN		 3615Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
3616
3617 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
3618 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
3619 adjustments.
3620
726c5dcd
AM		 36212000-04-03 Alan Modra <alan@linuxcare.com.au>
3622
3623 * config/tc-i386.c (i386_immediate): Don't assume a constant
3624 immediate is necessarily 16 bits when in 16 bit code mode.
3625 (md_assemble): Instead set guess_suffix here after we have checked
3626 registers.
3627
bf80011a
RH		 36282000-04-02 Richard Henderson <rth@cygnus.com>
3629
3630 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
3631 quantities. Correct right shift sign extension.
3632 (build_insn): Make `number' unsigned long. Mask top 6 bits of
3633 32-bit value when shifting into place.
3634
92161534
ILT		 36352000-04-01 Ian Lance Taylor <ian@zembu.com>
3636
3637 * app.c: Add ATTRIBUTE_UNUSED as needed.
3638 * config/tc-ppc.c: Likewise.
3639 (ppc_size): Make unsigned long.
3640 (ppc_insert_operand): Add casts to avoid warnings.
3641
447f3982
NC		 36422000-03-31 Nick Clifton <nickc@cygnus.com>
3643
3644 * config/tc-d10v.h (md_flush_pending_output): Define.
3645
21d75ec2
NC		 36462000-03-29 Nick Clifton <nickc@cygnus.com>
3647
3648 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
3649 segment. Works for both BFD_ASSEMBLER and others.
3650 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
3651
d1a1bf19
NC		 36522000-03-29 Nick Clifton <nickc@cygnus.com
3653
3654 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
3655
224de7a5
AM		 36562000-03-28 Alan Modra <alan@linuxcare.com.au>
3657
3658 * listing.c (LISTING_LHS_WIDTH): Default depends on
3659 LISTING_WORD_SIZE.
3660 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
3661
5b8274e3
ILT		 36622000-03-27 Ian Lance Taylor <ian@zembu.com>
3663
3664 * config/tc-sh.c (md_show_usage): Use backslash before newline in
3665 string literal.
3666
224de7a5 36672000-03-27 Alan Modra <alan@linuxcare.com.au>
adde6300
AM		 3668
3669 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
3670
3671 * config/tc-avr.c (mcu_types): Add missing initialiser.
3672 (md_pcrel_from_section): Add prototype.
3673 (avr_operand): Remove redundant test of unsigned < 0.
3674 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
3675
36762000-03-27 Denis Chertykov <denisc@overta.ru>
3677
3678 * config/tc-avr.c: New file for AVR support.
3679 * config/tc-avr.h: Likewise.
3680 * configure.in: Add AVR support.
3681 * configure: Regenerate.
3682
9f10757c
TW		 36832000-03-26 Timothy Wall <twall@cygnus.com>
3684
3685 * gasp.c (macro_op): Add new argument to check_macro call.
3686 Macro structure definitions moved to macro.h
3687 * sb.h: Add argument to prototype for input_scrub_include_sb.
3688 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
3689 nesting checks with an additional flag.
3690 (struct input_save): Add flag to indicate whether current sb
3691 should be checked for proper macro/conditional nesting.
3692 (input_scrub_push/pop): Save/restore nest check flag.
3693 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
3e87a760 3694 defined.
9f10757c
TW		 3695 * macro.c (check_macro): Allow caller to retrieve parsed macro
3696 information if a pointer is provided. This information may be
3697 used by the new macro hooks.
3698 * macro.h: Update prototype for check_macro. Macro struct
3699 definitions moved here from macro.c/gasp.c.
3700 * read.c (read_a_source_file): Add parameter to check_macro call,
3701 and pass macro info to the macro hook, if defined.
3702 (input_scrub_insert_line): New. Allow insertion of a line of
3703 characters into the input stream.
3704 (input_scrub_insert_file): New. Allow insertion of an arbitrary
3705 file into the input stream.
3706 (s_include): Use input_scrub_insert_file.
3707 * internals.texi: Document new macro hooks.
3708 * as.h: New prototypes added.
3e87a760 3709
224de7a5 37102000-03-26 Alan Modra <alan@linuxcare.com.au>
d0b47220
AM		 3711
3712 * config/tc-i386.c: Don't start any as_bad or as_warn message with
3713 an initial capital letter.
3714 (i386_index_check): Reindent.
3715
11424155
NC		 37162000-03-19 Nick Clifton <nickc@cygnus.com>
3717
eaa15ab8 3718 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
11424155
NC		 3719 relative branches.
3720
43f05576
NC		 37212000-03-17 Thomas de Lellis <tdel@windriver.com>
3722
66778679
RH		 3723 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
3724 instruction operand bad if Rd > 7 when generating
3725 thumb instructions. Prevents for example,
3726 "adr r12,label" from silently failing and generating
3727 the wrong instruction.
3e87a760 3728
67231402
NC		 37292000-03-17 Nick Clifton <nickc@cygnus.com>
3730
3731 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
3732 that have a destingation >= 0x400000.
3e87a760 3733 Fix compile time warning messages.
67231402 3734
a37c8f88
JR		 3735Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3736
3737 * config/tc-sh.c (md_begin): When encountering insn that are
3738 not supported by the current arch, only change the name if
3739 its contents are the same as prev_name.
3740 (get_specific): If the the architecture doesn't match, fail.
3741
dead1419
JR		 3742Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3743
3744 * config/tc-sh.c (IDENT_CHAR): Define.
3745 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
3746 matching back where it came from.
3747
182e89d3
JR		 3748Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3749
3750 * config/tc-sh.c (md_show_usage): Add description of -dsp.
3751
84f73d89
NC		 37522000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
3753
3754 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
3755 normal operands.
3756
dbbc7809
JL		 37572000-03-15 Kazu Hirata <kazu@hxi.com>
3758
3759 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
3760
271bb601
HPN		 3761Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
3762
3763 * expr.c (operand) [case 'f']: When testing if '0f' can start a
3764 floating-point-number, make sure 'f' is in FLT_CHARS.
3765
8684e216
HPN		 3766Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
3767
3768 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
3769 (s_lcomm_internal): Use it.
3770 * doc/internals.texi (CPU backend): Document it.
3771 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
3772 bytes.
3773
bb2d6cd7
GK		 37742000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3775
3776 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
3777 when embedded-pic.
3778
3779 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
3e87a760
AM		 3780 implementation doesn't have special handling for switch
3781 statements.
bb2d6cd7
GK		 3782 (macro_build): Allow for code in sections other than .text.
3783 (macro): Likewise.
3784 (mips_ip): Likewise.
3785 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
3e87a760 3786 Don't perform relocs if we will be outputting them.
bb2d6cd7 3787 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
3e87a760
AM		 3788 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
3789 embedded-pic.
bb2d6cd7 3790
5c86cbc7 37912000-03-09 Catherine Moore <clm@cygnus.com>
3e87a760 3792
66778679
RH		 3793 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
3794 relocation type based on the entry in the fixup structure.
a47cf567 3795 Put S_IS_EXTERN processing back in.
5c86cbc7 3796
f8c827e9
L		 37972000-03-08 H.J. Lu (hjl@gnu.org)
3798
3799 * Makefile.am (install-exec-tooldir): Depend on
3800 install-exec-bindir for parallel make.
3801 * Makefile.in: Regenerated.
3802
8ad9e709
NC		 38032000-03-06 Nick Clifton <nickc@cygnus.com>
3804
3805 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
3806 switch.
3807 (md_parse_option): Parse -m32r command line switch - disable m32rx
3808 compatability.
ded0aeb7
NC		 3809 (md_show_usage): Document new option.
3810
3811 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
3812 * doc/Makefile.in: Regenerate.
3813 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
8ad9e709 3814
b7b8f327
MM		 38152000-03-02 Michael Meissner <meissner@redhat.com>
3816
3817 * config/tc-d30v.c (check_range): Remove code that incorrectly
3818 sign extended values where bits < 32.
3819
15886821
L		 38202000-03-02 H.J. Lu (hjl@gnu.org)
3821
3822 * configure.in: Support --enable-targets=all on ia32.
3823 * configure: Regenerated.
3824
8bf950bf
NC		 38252000-03-01 Nick Clifton <nickc@cygnus.com>
3826
3827 * gasp.c (do_align): Remove bogus check of alignment value.
3828
c5e54cc2
ILT		 38292000-02-27 Thomas de Lellis <tdel@windriver.com>
3830
3831 * config/obj-elf.c (elf_frob_symbol): Remove code which when
3832 TC_PPC was defined forced the type of a symbol with no other type
3833 to be BSF_OBJECT.
3834
65fd87bc
ILT		 38352000-02-27 Hans-Peter Nilsson <hp@axis.com>
3836
3837 * doc/internals.texi (CPU backend): Mention that
3838 line_separator_chars do not break up comments. Fix typos for
3839 LEX_AT and LEX_NAME descriptions. Document operands for
3840 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
3841 description of md_create_short_jump usage. Document argument for
3842 md_undefined_symbol.
3843
a25fe906
ILT		 38442000-02-27 Jakub Jelinek <jakub@redhat.com>
3845
3846 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
3847 (md_parse_option): Handle it.
3848 (md_show_usage): Document it.
3849
21b10511
ILT		 38502000-02-27 Ian Lance Taylor <ian@zembu.com>
3851
3852 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
3853 opcode, for the instruction `pal19'. From Andrea Arcangeli
3854 <andrea@suse.de>.
3855
773f551c
AM		 38562000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
3857
3858 * config/tc-i386.c (i386_immediate): Move constant operand sizing
3859 from here..
3860 (md_assemble): To here, before template operands are matched.
3861 Also ensure a constant immediate is sign extended when we know the
3862 size is at most 16 bits. This is to catch cases like "add
3863 $0xffc0,%ax" where we don't know the size, and thus that the
3864 immediate can be represented as Imm8S until after parsing the
3865 register operand.
3866 (i386_displacement): Similarly sign extend 16 bit constant
3867 displacements.
3868 (md_assemble): Relax 16-bit jump constant range check to suit sign
3869 extended displacements.
3870
28d33191
JL		 38712000-02-26 Andreas Jaeger <aj@suse.de>
3872
3873 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
3874
cc5ca5ce
AM		 38752000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
3876
3877 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
3878 call operands when intel_syntax.
3879 (intel_float_operand): Return 2 for "fi...".
3880 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
3881 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
3882 earlier "SHORT" change.
3883 (md_assemble): When determining suffix from Regs, exclude
3884 InOutPortReg.
3885
056350c6
NC		 38862000-02-24 Nick Clifton <nickc@cygnus.com>
3887
3888 * configure: Add arm-wince, mips-pe and sh-pe targets.
3889 * configure: Regenerate.
3890
3891 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
3892 sh-pe targets.
3893 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
3894 "pe-mips" for the mips-pe target.
3895
3896 * config/tc-arm.c (insns): Change displacement encoded in BL
3897 and B instructions if the target port is arm-wince.
3898 (do_ldst): Do not bias the relocation offset if the target
3899 port is arm-wince.
3900 (md_pcrel_from): Add in missing relocation offset bias if the
3901 target os arm-wince.
3902
3903 * config/tc-mips.c (mips_target_format): Support COFF flavour.
3904 (md_begin): Disable -G support for mips-pe target.
3905 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
3906 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
3907 COFF flavour.
3908
3909 * config/tc-sh.c (md_begin): sh-pe target is little endian.
3910 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
3911 assembler, just set the alignment to 4.
3912
3913 * config/te-wince-pe.h: New file for WinCE targets. Define
3914 TE_WINCE.
3915
36bf8ab9
AM		 39162000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
3917
3918 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
3919 string instructions.
3920 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
3921 (i386_intel_memory_operand): After finding a segment override,
3922 check again for no `[' before looking for a displacement. Bomb if
3923 more than one displacement rather than silently discarding the
3924 second and subsequent ones. Free strings malloc'd by
3925 build_displacement_string.
3926
f5795b08
CM		 39272000-02-24 Catherine Moore <clm@cygnus.com>
3928
3929 * config/obj-som.c (obj_pseudo_table): Add "weak".
3930 (obj_som_weak): New routine.
3931
abd63a32
AM		 39322000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
3933
520dc8e8
AM		 3934 * config/tc-i386.c (union i386_op): New.
3935 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
3936 Throughout file replace occurences of disps[n], imms[n], regs[n]
3937 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
3938 intel mode operand swapping. Add assert in regKludge and
3939 fake_zero_displacement code. Test i.types[n] when outputting
3940 displacements and immediates. Combine output of Disp16 with
3941 Disp32.
7f3f1ea2
AM		 3942 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
3943 when in intel mode by (not) reversing fsub and fdiv operands
3944 before the template search. This fails for single operand
3945 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
3946 undefined. Instead fix the base_opcode after we've found the
3947 template. Move base_opcode xor with found_reverse_match from
3948 opcode output code to before this fix so we test for the correct
3949 opcodes.
3950 (md_assemble): Don't use strcmp when deciding to ignore the suffix
3951 check in intel mode. Instead compare opcodes.
520dc8e8
AM		 3952
3953 * config/tc-i386.h (TC_RELOC): Delete.
3954 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
3955 with equivalent call to reloc.
3956
abd63a32
AM		 3957 * as.h (flag_m68k_mri): Move declaration after target include, and
3958 only declare when TC_M68K defined. Define as zero otherwise.
3959 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
3960 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
3961 Define as zero otherwise.
3962 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
3963 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
3964 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
3965 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
3966 testing whether defined.
3967 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
3968 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
3969 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
3970 rather than testing whether defined.
3971 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
3972 (parse_mri_cons): Declare and use only when TC_M68K.
3973 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
3974 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
3975 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
3976
3977 * NEWS: Mention IBM 370 support.
3978
7e052742
RH		 39792000-02-23 Richard Henderson <rth@cygnus.com>
3980
3981 * config/tc-i386.c (md_assemble): When swapping operands for
3982 intel_syntax, assume everything that's not Imm or Disp is a
3983 register.
3984
5b93d8bb
AM		 39852000-02-23 Linas Vepstas <linas@linas.org>
3986
3987 * config/tc-i370.c, config/tc-i370.h: New files.
3988 * Makefile.am: Add support for Linux/IBM 370.
3989 * configure.in: Likewise.
3990 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
3991 * config/obj-elf.c: Include elf/i370.h
3992 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
3993
3994 * Makefile.in: Regenerate.
3995 * configure: Regenerate.
3996
3997 * doc/c-i370.texi: New file.
3998 * doc/all.texi: Include it.
3999 * doc/as.texinfo: And here.
3e87a760 4000 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
5b93d8bb
AM		 4001 * doc/Makefile.in: Regenerate.
4002
25f2196d
CC		 40032000-02-19 Michael Meissner <meissner@redhat.com>
4004
4005 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
4006 determine if an instruction can be used in parallel with an ADDppp
4007 or SUBppp instruction.
4008
6349b5f4
AH		 40092000-02-22 Andrew Haley <aph@cygnus.com>
4010
4011 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
4012
2f6d2f85 40132000-02-22 Andrew Haley <aph@cygnus.com>
c97ef257
AH		 4014
4015 * config/tc-mips.c (mips_gp32): New variable.
4016 (macro_build) Use mips_gp32.
4017 (mips_ip): Ditto.
4018 (md_longopts): Add "-mgp32" and "-mgp64".
4019 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
3e87a760 4020
a47cf567
NC		 4021 (OPTION_M7900): Change offset
4022 (OPTION_NO_M7900): Ditto.
4023
b985eaa8
ILT		 40242000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4025
4026 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
4027 warning, and bump it to 1.
4028
52454417
ILT		 40292000-02-22 Ian Lance Taylor <ian@zembu.com>
4030
4031 From Brad Lucier <lucier@math.purdue.edu>:
4032 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
4033 match format.
4034
6b76fefe
CM		 40352000-02-21 Catherine Moore <clm@cygnus.com>
4036
4037 * config/tc-mips.c (MF_HILO_INSN): Define.
4038 (mips_7000_hilo_fix): Declare.
4039 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
4040 (md_parse_option): Check for 7000_HILO_FIX options.
4041 (OPTION_M7000_HILO_FIX): Define.
4042 (OPTION_NO_M7000_HILO_FIX): Define.
4043 * doc/c-mips.texi (-mfix7000): Describe.
4044
f6af82bd
AM		 40452000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4046
4047 * listing.c (print_lines): Remove unused variable `end'.
4048
4049 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
4050 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
3e87a760 4051 reloc_type when BFD_ASSEMBLER.
f6af82bd
AM		 4052 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
4053 reloc_type when BFD_ASSEMBLER. Move common code out of switch
3e87a760 4054 statement and quell signed vs. unsigned comparison warning.
f6af82bd 4055
8c8281f4
NC		 40562000-02-18 Nick Clifton <nickc@cygnus.com>
4057
4058 * config/tc-d10v.c (find_opcode): Add a symbol's value to
4059 the computed frag offset, rather than overwriting it.
4060
d4845d57
JR		 4061Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4062
4063 * config/tc-sh.c ("elf/sh.h"): Include.
4064 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
4065 (md.begin): Initialize target_arch.
4066 Only include opcodes in has table that match selected architecture.
4067 (parse_reg): Recognize register names for sh-dsp.
4068 (parse_at): Recognize post-modify addressing.
4069 (get_operands): The leading space is now optional.
4070 (get_specific): Remove FDREG_N support. Add support for sh-dsp
4071 arguments. Update valid_arch.
4072 (build_Mytes): Add support for SDT_REG_N.
4073 (find_cooked_opcode): New function, broken out of md_assemble.
4074 (assemble_ppi, sh_elf_final_processing): New functions.
4075 (md_assemble): Use find_cooked_opcode and assemble_ppi.
4076 (md_longopts, md_parse_option): New option: -dsp.
4077 * config/tc-sh.h (elf_tc_final_processing): Define.
4078 (sh_elf_final_processing): Declare.
4079
c97305a1
JL		 4080Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
4081
4082 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
4083 the unwinder subspace. Save the current seg/subseg before creating
4084 the new seg/subseg.
4085
bec50466
NC		 40862000-02-10 Nick Clifton <nickc@cygnus.com>
4087
4088 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
66778679 4089 little endian targets.
bec50466 4090 (INST_BYTE1): Redefine to handle big and little endian
66778679 4091 targets.
bec50466
NC		 4092 (cpu_type): New type: Select between M340 and M210.
4093 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
66778679 4094 instructions of the M340.
bec50466 4095 (md_assemble): Add support for the MULSH and OPSR classes of
66778679 4096 instructions.
bec50466
NC		 4097 (md_atof): Add support for little endian targets.
4098 (md_parse_option): Add support for -EL, -EB and -mcpu command
66778679 4099 line switches.
bec50466
NC		 4100 (md_convert_frag): Add support for little endian targets.
4101 (md_apply_fix3): Add support for little endian targets.
4102 (md_number_to_chars): Add support for little endian targets.
4103
a25c045a
TW		 41042000-02-10 Timothy Wall <twall@redhat.com>
4105
4106 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
4107 defined, use it to verify the symbol just read should be a label.
4108
f28e8eb3
TW		 41092000-02-10 Timothy Wall <twall@redhat.com>
4110
4111 * app.c (do_scrub_chars): Handle "||" for parallel instructions
4112 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
4113 around colons when KEEP_WHITE_AROUND_COLON is defined.
4114 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
4115 and KEEP_WHITE_AROUND_COLON.
4116
6dc19fc4
TW		 41172000-02-08 Timothy Wall <twall@redhat.com>
4118
4119 * read.c (s_rept): Call do_repeat, which abstracts the repeat
3e87a760 4120 logic.
6dc19fc4 4121 (do_repeat): New. Abstract repeat logic so that a "break" can be
3e87a760 4122 implemented.
6dc19fc4
TW		 4123 (end_repeat): New. Provide support for a "break" out of the
4124 repeat loop.
4125 * read.h: Add prototypes for new functions.
3e87a760 4126
f805106c
TW		 41272000-02-08 Timothy Wall <twall@redhat.com>
4128
4129 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
4130 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
4131 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
3e87a760
AM		 4132 non-zero.
4133
4469be0f
TW		 41342000-02-08 Timothy Wall <twall@redhat.com>
4135
4136 * read.c: Added elseif to directives table.
4137 * read.h: Added prototype for s_elseif.
4138 * doc/as.texinfo: Added description for elseif.
4139 * cond.c (s_elseif): New function
3e87a760 4140
24a17b6c
TW		 41412000-02-04 Timothy Wall <twall@redhat.com>
4142
4143 * listing.c (print_lines): Remove conditionals causing bug in
3e87a760 4144 listings.
24a17b6c 4145
bea9907b 41462000-02-03 Timothy Wall <twall@cygnus.com>
3e87a760 4147
bea9907b
TW		 4148 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
4149 default values.
4150 * frags.c (frag_new): Calculate fr_fix in octets
4151 (frag_now_fix) Return offset as target address offset (bytes).
4152 (frag_now_fix_octets) New - Return offset in octets (8-bit
3e87a760 4153 quantities).
bea9907b
TW		 4154 * frags.h: Added prototype for frag_now_fix_octets().
4155 Distinguish between octets and bytes in field descriptions.
4156 * listing.c (calc_hex): Account for octets vs bytes when
4157 printing addresses/offsets.
4158 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
4159 target is little-endian, print the octets in a word in big-endian
4160 order so that the display looks like a proper hexadecimal number,
4161 instead of having the octets reversed.
4162 * read.c (do_align): When recording alignment, alignment power
4163 should be in terms of target bytes (minimum addressible unit)
4164 instead of octets.
4165 (do_org) Convert ORG target address (byte) argument into an
4166 octet offset when generating a variable fragment.
4167 * symbols.c (resolve_symbol_value): Symbol final value
4168 converted to a target address offset (bytes) from its octet offset.
4169 * config/obj-coff.c (coff_frob_symbol): Symbol target address
4170 offset (bytes) is adjusted by the frag offset (octets) converted
4171 to bytes.
4172 (coff_frob_section) Section alignment power is in terms of bytes;
4173 convert it to an octet alignment power when calculating size (and
4174 size mask) in octets. Don't modify the section size in order to
4175 "align" it for TI COFF, since that format has a different method
4176 for storing alignment information.
3e87a760 4177
210dcc61
TW		 41782000-02-01 Timothy Wall <twall@cygnus.com>
4179
4180 * stabs.c (generate_asm_file): Escape backslashes in stabs file
4181 entries, matching the way GCC generates them. If not escaped, the
4182 filename is encoded incorrectly.
4183
557537a5 41842000-01-31 Nick Clifton <nickc@cygnus.com>
eaa15ab8 4185
557537a5
NC		 4186 * config/tc-arm.c (reg_table): Add support for ATPCS register
4187 naming conventions.
2c1c4c62 4188
557537a5 41892000-01-31 Geoff Keating <geoffk@cygnus.com>
3e87a760 4190
2c1c4c62
GK		 4191 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
4192 already defined.
3e87a760 4193 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2c1c4c62
GK		 4194 New macro.
4195 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
4196 of a symbol when we really care about its value.
4197
41982000-01-19 Chandra Chavva <cchavva@cygnus.com>
2d473ce9
NC		 4199
4200 * config/tc-mcore.c (md_assemble): Give warning message if
4201 operands passes to instruction are more than the spec.
4202
2f0ca46a
NC		 42032000-01-27 Thomas de Lellis <tdel@windriver.com>
4204
66778679 4205 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2f0ca46a
NC		 4206 Thumb mode but the label seen was not declared as '.thumb_func'
4207 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
3e87a760 4208 correct disassembly of Thumb code bounded by non function labels.
2f0ca46a 4209
4c63da97
AM		 42102000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4211
4212 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
4213 Add dependencies for e-i386aout.o. Fix 2 comment lines.
4214
4215 * Makefile.in: Same here.
4216 Update copyright.
4217
4218 * configure.in: Set bfd_gas for i386-aout when primary target
4219 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
4220 we may need the primary te_file. Remove incorrect comment.
4221
4222 * configure: Regenerate.
4223
4224 * config/e-i386aout.c: New file.
4225
4226 * as.c (USE_EMULATIONS): Move to before print_version_id.
4227 (struct emulation): Add i386aout.
4228 (show_usage): Split text strings. Reformat -a text. Add --em
4229 help.
4230 Update copyright.
4231
4232 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
4233 (aout_format_ops): New.
4234 Update copyright.
4235
4236 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
4237 preprocessor conditional and add aout USE_EMULATIONS tests.
4238 (read_a_source_file): Don't pass error strings to printf as
4239 format arg.
4240 Update copyright.
4241
4242 * gasp.c (exp_get_abs): Don't pass error strings to printf as
4243 format arg.
4244 (do_data): Same here.
4245 (process_file): And here.
4246 Update copyright.
4247
4248 * symbols.c (colon): Rewrite "already defined" fatal message
4249 code for aout with USE_EMULATIONS.
4250 Update copyright.
4251
4252 * config/obj-aout.c (OBJ_HEADER): Define.
4253 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
3e87a760 4254 fields of sentinel.
4c63da97
AM		 4255 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
4256 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
4257 forms here.
4258 (obj_aout_type): Expand S_SET_OTHER here too.
4259 (obj_read_begin_hook): Remove.
4260 (aout_pop_insert): New.
4261 (obj_aout_s_get_other): New.
4262 (obj_aout_s_get_desc): New.
4263 (aout_format_ops): New.
4264 Update copyright.
4265
4266 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
4267 gets aout_pseudo_table.
4268 (aout_pseudo_table): Declare.
4269 (obj_read_begin_hook): Define.
4270 Update copyright.
4271
4272 * config/obj-coff.c (obj_pseudo_table): Rename to
4273 coff_pseudo_table.
4274 (coff_pop_insert): Use coff_pseudo_table.
4275 (coff_sec_sym_ok_for_reloc): Remove.
4276 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
4277 and comment all zero entries and remove #if 0 code.
4278 Update copyright.
4279
4280 * config/obj-coff.h (obj_pop_insert): Define.
4281 (coff_pseudo_table): Declare.
4282 Update copyright.
4283
4284 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
4285 s_get_size, s_set_size. Comment all zero entries.
4286 Update copyright.
4287
4288 * config/obj-elf.c (elf_s_get_other): New function.
4289 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
4290 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
4291 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
4292 comment.
4293 (obj_elf_parse_section_letters): Don't pass error strings to
4294 printf as format arg.
4295 Update copyright.
4296
4297 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
4298 OBJ_MAYBE_ECOFF.
4299 (elf_s_get_other): Declare.
4300 (S_GET_OTHER) Define as elf_s_get_other if not already
4301 defined.
4302 (S_SET_OTHER): Only define when not already defined.
4303 (elf_obj_read_begin_hook): Declare.
4304 (obj_read_begin_hook): Define.
4305 (elf_obj_symbol_new_hook): Declare.
4306 (obj_symbol_new_hook): Define.
4307 Update copyright.
4308
4309 * config/obj-multi.h: Add copyright header and protect against
4310 multiple inclusion. Add * to all function pointers.
4311 (OBJ_HEADER): If defined, include it rather than other defines
4312 in this file.
4313 (obj_frob_file_after_relocs): Test for NULL.
4314 (obj_symbol_new_hook): Here too.
4315 (obj_sec_sym_ok_for_reloc): And here.
4316 (S_GET_OTHER): Define.
4317 (S_GET_DESC): Define.
4318 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
4319 (OBJ_MAYBE_ELF): Update comment.
4320
4321 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
4322 OBJ_AOUT preprocessor conditional and handle emulation by
4323 testing OUTPUT_FLAVOR.
4324 (i386_displacement): Here too.
4325 (md_section_align): Similarly here.
4326 (i386_target_format): Conditionally compile when more than one
4327 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
4328 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
4329 (i386_displacement): Here too.
4330 Update copyright.
4331
4332 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
4333 Define TARGET_FORMAT for aout only when not multi.
4334 Update copyright.
4335
4336 * config/te-multi.h: Delete file as it's identical to te-generic.h
4337
add0c677
AM		 43382000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
4339
4340 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
4341 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
4342 LONG_MNEM_SUFFIX.
4343
4344 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
4345 DWORD_MNEM_SUFFIX.
4346 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
4347 comments.
4348
a19d8eb0
CP		 43492000-01-13 Clinton Popetz <cpopetz@cygnus.com>
4350
66778679
RH		 4351 * config/tc-mips.c (mips_do_align): New function.
4352 * config/tc-mips.h (md_do_align): Define.
a19d8eb0 4353
550262c4
NC		 43542000-01-10 Philip Blundell <philb@gnu.org>
4355
4356 * doc/c-arm.texi (ARM Options): Fix typo.
3e87a760 4357 (ARM-Chars): Correct description of `#'. Mention that `;' is a
550262c4
NC		 4358 line separator for Linux.
4359 * doc/as.texinfo (Comments): Mention the ARM.
4360
0decc840
NC		 43612000-01-10 Philip Blundell <pb@futuretv.com>
4362
4363 * configure.in (arm*-*-conix*): New target.
4364 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
4365 armv*-*-linux-gnu.
4366 * configure: Regenerate.
4367
2e13b764
NC		 43682000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4369
4370 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
4371 (obj_elf_visibility): New function.
3e87a760 4372
2e13b764
NC		 4373 * doc/as.texinfo (Visibility): New node: document visibility
4374 pseudo ops.
4375
2f6d2f85 4376For older changes see ChangeLog-9899
GDB Binutils - Deliverables
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