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a99746f4
L		 12001-02-06 H.J. Lu <hjl@gnu.org>
2
3 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
4 there is no relocation.
5
f4e17b3d
L		 62001-02-06 H.J. Lu <hjl@gnu.org>
7
8 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
9
10 * config/tc-ia64.c (md_parse_option): Only accept the valid
11 ia64 options on "-axxx".
12
3557da92
JW		 132001-02-05 Jim Wilson <wilson@redhat.com>
14
15 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
16 aborting for invalid operands.
17
da6c73e0
AM		 182001-02-06 Alan Modra <alan@linuxcare.com.au>
19
20 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
21 than via pointer. Update all callers.
22 (UNWIND_LOW32): Define.
23 (UNWIND_HIGH32): Define.
24 (pa_build_unwind_subspace): Use the above macros instead of dumping
25 bitfields directly. Call frag_more once rather than multiple times.
26 (md_assemble): Use UNWIND_LOW32.
27 (pa_entry): Likewise
28 (pa_procend): Likewise.
29 (process_exit): Use UNWIND_HIGH32.
30
986c6f4b
SC		 312001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
32
33 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
34 function to select the header according to the cpu.
35 (md_after_pass_hook, md_do_align): Remove.
36 (md_cleanup, m68hc11_cleanup): Remove.
37 (md_pcrel_from_section): Declare.
38 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
39 (build_jump_insn, build_insn): Likewise.
40 (m68hc11_listing_header): New function.
41 (m68hc11_cleanup): Remove.
42
dbb8ad49
SC		 432001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
44
328dc123
SC		 45 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
46 symbols because there is no support for shared libraries and these
47 symbols can't be overridden (unless they are weak).
dbb8ad49 48
a987bfc9
RH		 492001-02-01 Momchil Velikov <velco@fadata.bg>
50
51 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
52 for the compilation unit with a zero byte.
53
22862cde
AM		 542001-01-30 Alan Modra <alan@linuxcare.com.au>
55
56 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
57 destinations. Correct range check for 17 and 22 bit branches.
58
8ec6253e
NC		 592001-01-25 Nick Clifton <nickc@redhat.com>
60
61 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
62 still set. Issue an error message instead.
63 (md_estimate_size_before_relax): Delete unused variable
64 'buffer_address'. Fixup parentheses around if statement.
65
43ad3147
KH		 662001-01-23 Kazu Hirata <kazu@hxi.com>
67
68 * as.c: Fix formatting.
69 * ehopt.c: Likewise.
70 * messages.c: Likewise.
71 * stabs.c: Likewise.
72 * symbols.c: Likewise.
73
015c05c1
AM		 742001-01-23 Ben Elliston <bje@redhat.com>
75
76 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
77
66498417
KH		 782001-01-22 Kazu Hirata <kazu@hxi.com>
79
80 * config/tc-alpha.c: Fix formatting.
81
1aad8cf8
KH		 822001-01-19 Kazu Hirata <kazu@hxi.com>
83
84 * config/tc-alpha.c: Fix formatting.
85
32ff5c2e
KH		 862001-01-18 Kazu Hirata <kazu@hxi.com>
87
88 * config/tc-alpha.c: Fix formatting.
89
cd17328a
NC		 902001-01-18 Nick Clifton <nickc@redhat.com>
91
92 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
93 "da" flags.
94 (stm_flags): Remove redundant bit from "ed" and "da" flags.
95
81c425d1
AO		 962001-01-18 Alexandre Oliva <aoliva@redhat.com>
97
98 * configure.in (cpu_type, arch): Match i386 too.
99 * configure: Rebuilt.
100
e5cb08ac
KH		 1012001-01-16 Kazu Hirata <kazu@hxi.com>
102
103 * config/tc-i386.c: Fix formatting.
104
1d3d5051
AM		 1052001-01-16 Alan Modra <alan@linuxcare.com.au>
106
64afeba3
AM		 107 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
108 relocs for .PARISC.unwind section.
109
1d3d5051
AM		 110 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
111 depending on section flags, not just for .text.
112
b44b1b85
JW		 1132001-01-15 Jim Wilson <wilson@redhat.com>
114
115 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
116 not immediately followed by an instruction.
117
098f2ec3
KH		 1182001-01-15 Kazu Hirata <kazu@hxi.com>
119
120 * config/tc-m68hc11.c: Fix formatting.
121
d4887adc
NC		 1222001-01-15 Nick Clifton <nickc@redhat.com>
123
124 * symbols.c (colon): Change 'already defined symbol' from a
125 fatal error to an ordinary error. There is no reason why this
126 error should be fatal.
127
128 * message.c (as_fatal): Delete output file, if one has been
015c05c1 129 created.
d4887adc 130
fcfd4916
AM		 1312001-01-14 Alan Modra <alan@linuxcare.com.au>
132
133 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
134
bfb32b52
KH		 1352001-01-14 Kazu Hirata <kazu@hxi.com>
136
137 * config/tc-alpha.c: Fix formatting.
138 * config/tc-arc.c: Likewise.
139 * config/tc-arc.h: Likewise.
140 * config/tc-d10v.c: Likewise.
141 * config/tc-i370.c: Likewise.
142 * config/tc-i386.c: Likewise.
143 * config/tc-i960.c: Likewise.
144 * config/tc-m68k.c: Likewise.
145 * config/tc-ppc.c: Likewise.
146 * config/tc-sparc.c: Likewise.
147 * config/tc-tahoe.c: Likewise.
148 * config/tc-vax.c: Likewise.
149
1e07b820
KH		 150 * config/tc-arc.c: Fix formatting.
151
19203624
KH		 152 * config/tc-arc.c: Fix formatting.
153
1328dc98
AM		 1542001-01-14 Alan Modra <alan@linuxcare.com.au>
155
c46b7515
AM		 156 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
157 both 32 and 64 bit ELF.
158
1328dc98
AM		 159 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
160 and don't bother storing `m' for "ce" completer. Tidy handling of
161 'J' and 'K' operands to suit. Handle '<' and '>' operands.
162
b9d79e03
JH		 163Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
164
165 * tc-i386.h (TARGET_MACH): New macro.
166 (i386_mach): Declare.
167 * tc-i386.c (i386_mach): New function.
168
a349d9dd
PB		 1692001-01-13 Philip Blundell <philb@gnu.org>
170
171 * doc/as.texinfo: Fix spelling and cross-references.
172
173 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
174 character for all systems, not just GNU/Linux. Make it explicit
175 that `-k' doesn't affect code generation, just ELF flags.
176
e2914f48
JH		 177Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
178
179 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
180 instructions.
181
272d76e0
FCE		 1822001-01-12 Frank Ch. Eigler <fche@redhat.com>
183
184 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
185
d0398d6a
NC		 1862001-01-12 Nick Clifton <nickc@redhat.com>
187
188 * as.c (print_args): Update copyright date to 2001.
189
2d73a4ca
NC		 1902001-01-12 Peter Targett <peter.targett@arccores.com>
191
192 * doc/c-arc.texi: New file.
193 Some sections to be expanded.
194
6e0b89ee
AM		 1952001-01-12 Alan Modra <alan@linuxcare.com.au>
196
197 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
198 (md_parse_option): Always accept "--32".
199
0d2bcfaf
NC		 2002001-01-11 Peter Targett <peter.targett@arccores.com>
201
202 * as.h (TC_ARC): Ensure struc-symbol.h included.
203 * as.c (dwarf2dbg.h): Include to remove implicit declaration
204 warnings.
205 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
206 (TARGET_SYMBOL_FIELDS) added.
207
208 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
209 * doc/c-arc.texi: New file.
210 Some sections to be expanded.
211 * doc/as.texinfo: Update command-line options.
212 Removed outdated text for ARC dependant features, instead include
213 text from above file.
214
215 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
216 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
217 (targ-cpu.h) header.
218 * config/tc-arc.h:
219 * config/tc-arc.c: New updated configuration for
220 ARC, including selection of core variants, and extensibility of
221 instructions, registers etc. through directives.
222
223 * config/tc-arc.c (arc_extinst): Minor corrections for
224 error messages.
225 (arc_common) Likewise. Make alignment argument optional for local
226 symbols also, with default of zero.
227
88051039
SC		 2282001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
229
230 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
231 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
232 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
233 and fix_new_exp() instead.
234 (md_convert_frag): For indexed post byte use the symbol value
235 rather than the displacement.
236 (md_relax_table): Fix indexed offset relax.
237
d8273f3b
SC		 2382001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
239
240 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
241 relax weak symbols.
015c05c1 242 (relaxable_symbol): New function.
d8273f3b 243
eea2ad45
AJ		 2442001-01-11 Andreas Jaeger <aj@suse.de>
245
246 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
247 not used anywhere.
248
7a91e76a
NC		 2492001-01-10 Nick Clifton <nickc@redhat.com>
250
251 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
252 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
253
aa257fcd
NC		 2542001-01-10 Nick Clifton <nickc@redhat.com>
255
256 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
257 character used to dollar local symbols.
258 (LOCAL_LABEL_CHAR): New constant - the magic character used to
259 local label symbols.
260 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
261 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
262 if defined.
263 Use LOCAL_LABEL_CHAR.
264 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
265 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
266 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
267
b77a7acd
AJ		 2682001-01-08 Bo Thorsen <bo@suse.de>
269
015c05c1
AM		 270 * config/tc-i386.c (i386_immediate, i386_displacement):
271 GOTPCREL check fix.
b77a7acd 272
5c2bd011
ILT		 2732001-01-07 Ian Lance Taylor <ian@zembu.com>
274
275 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
276 in last change.
277
46a04e3a
PB		 2782001-01-07 Philip Blundell <philb@gnu.org>
279
280 * doc/as.texinfo (Bug Reporting): Update email address for
281 reports.
282 * README: Likewise.
283
b96d3a20
JH		 284Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
285
286 * configure.in: Define DEFAULT_ARCH for i386.
287 * tc-i386.c (md_assemble): Return after the error message;
288 move testing for 64bit operands to proper place.
289
55b62671
AJ		 2902001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
291
292 * doc/as.texinfo: Document '#' as comment character for i386 and
293 x86_64. Add AMD x86-64 into menu of machine dependent information.
294
295 * doc/c-i386.texi: Document x86_64 extensions.
296
7bc70a8e
JH		 297Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
298
299 * tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
300
a167610d
JH		 301Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
302
303 * tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
304 * NEWS: Add note about Pentium4 support.
305
09f131f2
JH		 306Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
307
308 * tc-i387.c (pi, pte, pt): Update.
309 (type_names): Add new types.
310
6f8c0c4c
JH		 311Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
312
313 * tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
314 CpuUnknown): Renumber
315 (CpuP4, CpuSSE2): New.
316 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
317
b96ed59a
PB		 3182001-01-03 Philip Blundell <pb@futuretv.com>
319
320 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
321 relocs.
322 (alpha_fix_adjustable): Likewise.
323 (md_apply_fix): Likewise.
324
a735d1cd
L		 3252000-12-31 H.J. Lu <hjl@gnu.org>
326
327 * listing.c (listing_message): Allocate string only if it is
328 used.
329
330 * configure: Rebuild.
331
67db5ab4
HPN		 3322000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
333
334 * doc/internals.texi (Relaxing with a table) <after relaxation>:
335 Point out caveats with generating fixups for the opcode in a frag.
336
c0d8940f
JH		 337Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
338
339 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
340 * NEWS: Add x86_64.
341
087f563c
L		 3422000-12-29 H.J. Lu <hjl@gnu.org>
343
344 * listing.c (calc_hex): Print the variable part only if the
345 fragment type is rs_fill.
346
8108ad8e
HPN		 3472000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
348
349 * doc/internals.texi (tc_conditional_pseudoop,
350 TC_LINKRELAX_FIXUP): Fix typos.
351
799051fc
RH		 3522000-12-28 Richard Henderson <rth@redhat.com>
353
354 * write.c (subsegs_finish): Fix thinko last change -- don't
355 "optimize" the alignment == 0 case.
356
0a9ef439
RH		 3572000-12-28 Richard Henderson <rth@redhat.com>
358
359 * as.h (rs_align_test): New.
360 * frags.c (NOP_OPCODE): Move default from read.c.
361 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
362 (frag_align_code): New.
363 * frags.h (frag_align_code): Declare.
364 * read.c (NOP_OPCODE): Remove.
365 (do_align): Use frag_align_code.
366 * write.c (NOP_OPCODE): Remove.
367 (get_recorded_alignment): New.
368 (cvt_frag_to_fill): Handle rs_align_test.
369 (relax_segment): Likewise.
370 (subsegs_finish): Align last subseg in section to the
371 section alignment. Use frag_align_code.
372 * write.h (get_recorded_alignment): Declare.
373 * config/obj-coff.c (size_section): Handle rs_align_test.
374 (fill_section, fixup_mdeps): Likewise.
375 (write_object_file): Use frag_align_code.
376
377 * config/tc-alpha.c (alpha_align): Use frag_align_code.
378 (alpha_handle_align): New.
379 * config/tc-alpha.h (HANDLE_ALIGN): New.
380 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
381
382 * config/tc-i386.h (md_do_align): Use frag_align_code.
383 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
384
385 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
386 (ia64_handle_align): New.
387 * config/tc-ia64.h (HANDLE_ALIGN): New.
388 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
389
390 * config/tc-m32r.c (m32r_do_align): Remove.
391 (m32r_handle_align): New.
392 (fill_insn): Use frag_align_code.
393 * config/tc-m32r.h (md_do_align): Remove.
394 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
395 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
396 * config/tc-mips.c, config/tc-mips.h: Similarly.
397
398 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
399 (sh_handle_align): Likewise. Handle rs_align_code.
400 (sh_do_align): Remove.
401 * config/tc-sh.h (md_do_align): Remove.
402 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
403
404 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
405 (sparc_handle_align): Likewise. Handle rs_align_code.
406 * config/tc-sparc.h (md_do_align): Remove.
407 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
408
3cd4dda7
DD		 4092000-12-22 DJ Delorie <dj@redhat.com>
410
411 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
412 when we assemble the first half of a pair.
413
ec56dfb4
L		 4142000-12-22 H.J. Lu <hjl@gnu.org>
415
416 * config/tc-i386.c (reloc): Update the macro for non-bfd
417 assembler.
418 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
419
ad1172d4
L		 4202000-12-22 H.J. Lu <hjl@gnu.org>
421
422 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
423
3e73aa7c
JH		 424Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
425
426 * tc-i386.h (i386_target_format): Define even for ELFs.
427 (QWORD_MNEM_SUFFIX): New macro.
428 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
429 New macros
430 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
431 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
432 ImmExt): Renumber.
433 (Size64, No_qSuf, NoRex64, Rex64): New macros.
434 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
435 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
436 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
437 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
438 Renumber.
439 (Reg, WordReg): Add Reg64.
440 (Imm): Add Imm32S and Imm64.
441 (EncImm): New.
442 (Disp): Add Disp64 and Disp32S.
443 (AnyMem): Add Disp32S.
444 (RegRex, RegRex64): New macros.
445 (rex_byte): New type.
446 * tc-i386.c (set_16bit_code_flag): Kill.
447 (fits_in_unsigned_long, fits_in_signed_long): New functions.
448 (reloc): New parameter "signed"; support x86_64.
449 (set_code_flag): New.
450 (DEFAULT_ARCH): New macro; default to "i386".
451 (default_arch): New static variable.
452 (struct _i386_insn): New fields Operand_PCrel; rex.
453 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
454 (flag_code): New enum and static variable.
455 (use_rela_relocations): New static variable.
456 (flag_code_names): New static variable.
457 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
458 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
459 K6 and Athlon.
460 (i386_align_code): Return plain "nop" for x86_64.
461 (mode_from_disp_size): Support Disp32S.
462 (smallest_imm_type): Support Imm32S and Imm64.
463 (offset_in_range): Support size of 8.
464 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
465 (md_pseudo_table): Add "code64"; use set_code_flat.
466 (md_begin): Emit sane error message on hash failure.
467 (tc_i386_fix_adjustable): Support x86_64 relocations.
468 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
469 instructions supported on particular arch just partially,
470 output of 64bit immediates, handling of Imm32S and Disp32S type.
471 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
472 (i386_displacement): Likewise.
473 (i386_index_check): Cleanup; support 64bit addresses.
474 (md_apply_fix3): Support x86_64 relocation and rela.
475 (md_longopts): Add "32" and "64".
476 (md_parse_option): Add OPTION_32 and OPTION_64.
477 (i386_target_format): Call even for ELFs; choose between
478 elf64-x86-64 and elf32-i386.
479 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
480 (tc_gen_reloc): Support rela relocations and x86_64.
481 (intel_e09_1): Support QWORD.
482
21d6c4af
DN		 4832000-12-15 Diego Novillo <dnovillo@redhat.com>
484
485 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
55b62671 486 it's not an offset expression.
21d6c4af
DN		 487 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
488 keep the braces '[' and ']' in the output string.
489 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
490 != FLAT. There is no such op_modifier.
491
6717891c
NC		 4922000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
493
494 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
495 if we have it.
496
ee515fb7
KH		 4972000-12-13 Kazu Hirata <kazu@hxi.com>
498
499 * as.h: Fix formatting.
500 * cgen.h: Likewise.
501 * dwarf2dbg.c: Likewise.
502 * input-scrub.c: Likewise.
503 * read.h: Likewise.
504
349a994c
DD		 5052000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
506
507 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
508 configure: Regenerate.
509
42dbf88c
NC		 5102000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
511
512 * dwarf2dbg.c: #include <limits.h> only if it exists.
513
0485cba3
AM		 5142000-12-13 Rodney Brown <RodneyBrown@mynd.com>
515
516 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
517 (md_apply_fix): Here too.
518
514829c3
JW		 5192000-12-12 Jim Wilson <wilson@redhat.com>
520
521 * config/tc-ia64.h (ia64_init): Add prototype.
522
92eb7b32
L		 5232000-12-12 H.J. Lu <hjl@gnu.org>
524
525 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
526
527 * read.h (outputting_stabs_line_debug): Change it to int.
528 * stabs.c (outputting_stabs_line_debug): Likewise.
529
8141c27d
GK		 5302000-12-12 Geoffrey Keating <geoffk@redhat.com>
531
532 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
533 the address of a function result.
534
5d6f4f16
GK		 5352000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
536
537 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
538 (md_assemble): Call dwarf2_emit_insn.
539 (shlib): Fix typo SHILB -> SHLIB.
540 (md_parse_option): Likewise.
541 (ppc_elf_validate_fix): Likewise:
542 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
543
d4c0c039
NC		 5442000-12-12 Nick Clifton <nickc@redhat.com>
545
546 * cgen.h: Fix formatting.
547 * input-scrub.c: Fix formatting.
548 * macro.c: Fix formatting.
e972090a 549 * config/tc-mips.c: Fix formatting.
584da044 550 * doc/c-mips.texi: Fix formatting.
55b62671 551
f16b83df
JH		 552Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
553
554 * tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
555 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
556 references.
557 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
558 otherwise.
559 * tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
560 (No_dSuf): Kill.
561
562 * i386.h (*_Suf): Remove No_dSuf.
563 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
564 Remove.
565 (i386_optab): Remove 'd' in the suffixes.
566
50705ef4
AM		 5672000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
568
569 * config/tc-i386.c (T_SHORT): Undefine before defining.
570
beae10d5
KH		 5712000-12-05 Kazu Hirata <kazu@hxi.com>
572
573 * config/tc-mips.c: Fix formatting.
574
bccba5f0 5752000-12-04 Matthew Hiller <hiller@redhat.com>
50705ef4
AM		 576
577 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
578 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
579 (md_show_usage): Ditto.
580 (md_parse_option): Ditto.
581 (d10v_cleanup): Writes pending instruction only if
582 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
bccba5f0 583 Fix compile time warning messages.
50705ef4
AM		 584
585 * doc/c-d10v.texi: Documents new options.
bccba5f0
NC		 586
5872000-12-04 Matthew Hiller <hiller@redhat.com>
588
50705ef4 589 * stabs.c (outputting_stabs_line_debug): New variable.
bccba5f0
NC		 590 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
591 function entry and unset at function exit.
592
50705ef4 593 * read.h (outputting_stabs_line_debug): New extern declaration.
bccba5f0
NC		 594
595 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
596
597 * dwarf2dbg.c: Fix compile time warning messages.
598
bc805888
KH		 5992000-12-03 Kazu Hirata <kazu@hxi.com>
600
601 * config/tc-a29k.c: Fix formatting.
602 * config/tc-alpha.c: Likewise.
603 * config/tc-arm.c: Likewise.
604 * config/tc-cris.c: Likewise.
605 * config/tc-hppa.c: Likewise.
606 * config/tc-i370.c: Likewise.
607 * config/tc-i386.c: Likewise.
608 * config/tc-i860.c: Likewise.
609 * config/tc-i960.c: Likewise.
610 * config/tc-ia64.c: Likewise.
611 * config/tc-m68hc11.c: Likewise.
612 * config/tc-m68k.c: Likewise.
613 * config/tc-m88k.c: Likewise.
614 * config/tc-pj.c: Likewise.
615 * config/tc-ppc.c: Likewise.
616 * config/tc-sh.c: Likewise.
617 * config/tc-sparc.c: Likewise.
618 * config/tc-tahoe.c: Likewise.
619 * config/tc-vax.c: Likewise.
620
3dacdf2e
NC		 6212000-12-01 Chris Demetriou <cgd@sibyte.com>
622
50705ef4
AM		 623 * config/tc-mips.c (mips_ip): When calculating offsets,
624 don't accept as constant the difference between the
625 addresses of symbols in two different sections.
626
627 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
628 specifiers.
629 (validate_mips_insn): Likewise. Also, update 'B' operand
630 specifier to use OP_*_CODE20 constants and delete 'm' operand
631 specifier.
632 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
633 operand specifiers. Change warning generated by 'B' operand
634 specifier to reflect its new multi-purpose usage.
635
636 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
637 -1, and update comment.
638 (file_mips_isa): Likewise.
639 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
640 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
641 ISA_* constants rather than hard-coded numbers.
642 (mips_cpu_info): New structure.
643 (mips_cpu_info_table): New table describing CPU and ISA names
644 and numbers.
645 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
646 mips_cpu_info_from_cpu): New functions.
647 (mips_isa_to_str): New function to get string for ISA name.
648 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
649 return const char *.
650 (md_begin): Redo CPU and ISA selection logic, using
651 mips_cpu_info_from_*. Convert to use ISA_* constants rather
652 than hard-coded numbers.
653 (append_insn, mips_emit_delays, macro, macro2): Convert to use
654 ISA_* constants rather than hard-coded numbers.
655 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
656 (md_longopts): Delete OPTION_NO_MIPS32.
657 (md_parse_option): Convert to use ISA_* constants rather than
658 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
659 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
660 to use strcasecmp to recognize "default" and to use
661 mips_cpu_info_from_name to get CPU numbers from argument.
662 (md_show_usage): Move -mips32 so it's with the rest of the ISA
663 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
664 mips32-4k.
665 (s_mipsset): Accept ISA value 32.
666 * doc/as.texinfo: Clean up MIPS options summary slightly,
667 remove -no-mips32. Add note about -mips4 and -mips32
668 specifying those ISA levels. Delete -mips32 and -no-mips32
669 cpu flag descriptions.
670 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
671 up the supported CPU switch list, and replace 4Kc, 4Km, and
672 4Kp entries with a single mips32-4k entry. Note that you can
673 use ".set mips32".
674
675 * tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
676 ISA_MIPS64.
677 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
678 -mips5 and -mips64.
679 (md_parse_option): Add cases for OPTION_MIPS5 and
680 OPTION_MIPS64.
681 (md_show_usage): Mention -mips5 and -mips64 arguments.
682 (s_mipsset): Add cases for MIPS5 and MIPS64.
683 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
684 and pseudo-CPUs.
685 * doc/as.texinfo: Mention -mips5 and -mips64 options
686 and their meanings.
687 * doc/c-mips.texi: Likewise. Also update introduction
688 and ".set" usage information.
689
690 * config/tc-mips.c (md_show_usage): Add "sb1" to the
691 CPU list.
692 (mips_cpu_info_table): Add SB-1 entries.
693 * doc/c-mips.texi: Add "sb1" to the list of CPUs
694 known to the -mcpu option.
695
696 * doc/as.texinfo: Correct description of MIPS -mcpu
697 option, by copying some of the text from doc/c-mips.texi.
c6c98b38 698
5f68c319
NC		 6992000-12-01 Joel Sherrill <joel@OARcorp.com>
700
3dacdf2e
NC		 701 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
702 New targets.
703 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
704 (sparc*-*-rtems*): Switched from a.out to ELF.
5f68c319
NC		 705 * configure: Regenerate.
706 * config.in: Regenerate.
707 * Makefile.in: Regenerate.
708 * aclocal.m4: Regenerate.
709 * po/gas.pot: Regenerate.
50705ef4 710
4ce3447c
PB		 7112000-11-30 Philip Blundell <pb@futuretv.com>
712
713 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
714 even in non BFD_ASSEMBLER case.
715
76a0ddac
DN		 7162000-11-30 Diego Novillo <dnovillo@redhat.com>
717
718 * tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
719 syntax.
720
220e750f
RH		 7212000-11-29 Richard Henderson <rth@redhat.com>
722
723 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
724 until dwarf2_finish; use relaxation to get cross-fragment offsets;
725 thread multiple subsegments properly; handle multiple code
726 sections properly; emit proper compilation unit info for assembler
727 generated debugging.
728
729 * as.h (enum _relax_state): Add rs_dwarf2dbg.
730 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
731 (dwarf2dbg_estimate_size_before_relax): Declare.
732 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
733 * write.c: Include dwarf2dbg.h.
734 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
735 (relax_segment): Likewise.
736
99b222b4
HPN		 7372000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
738
739 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
740 jump>: Use as_bad_where instead of as_bad. Tweak error message
741 accordingly. Stabilize frag by updating fix part and resetting
742 variant part.
743 <undefined symbol, unconditional jump>: Ditto.
dda5ecfc
HPN		 744 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
745 indexing is_end_of_line[].
746 (md_assemble): Initialize size to 0.
747 (md_section_align): Mark parameter seg as unused.
e46fee70 748 (parse_reg): Parse names case-insensitively.
99b222b4 749
814f6641
KH		 7502000-11-28 Kazu Hirata <kazu@hxi.com>
751
752 * config/obj-aout.h: Fix formatting.
753 * config/obj-bout.h: Likewise.
754 * config/obj-coff.c: Likewise.
755 * config/obj-coff.h: Likewise.
756 * config/obj-elf.h: Likewise.
757 * config/obj-som.h: Likewise.
758 * config/obj-vms.c: Likewise.
759 * config/obj-vms.h: Likewise.
760 * config/tc-h8300.h: Likewise.
761 * config/tc-ns32k.h: Likewise.
762 * config/tc-sparc.h: Likewise.
763 * config/tc-tic54x.h: Likewise.
764 * config/tc-z8k.h: Likewise.
765
e47b9e39
NC		 7662000-11-28 Nick Clifton <nickc@redhat.com>
767
768 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
769 License is present in the sources, but not the output, and
770 also available from the GNU website.
771 (GNU Free Documentation License): Comment out this section.
772
fcdc20a4
HPN		 7732000-11-28 Hans-Peter Nilsson <hp@axis.com>
774
43c34dee
HPN		 775 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
776 targets. Remove i860 from valid a.out targets.
777 * Makefile.in: Regenerate.
778
fcdc20a4 779 * config/tc-cris.c: Include dwarf2dbg.h.
50705ef4 780 (md_pseudo_table): Add .file and .loc.
fcdc20a4
HPN		 781 (md_assemble): Call dwarf2_emit_insn if generating ELF.
782 (s_cris_file, s_cris_loc): New.
783 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
784 * Makefile.am: Regenerate dependencies.
785 * Makefile.in: Regenerate.
786
16887944
AM		 7872000-11-28 Alan Modra <alan@linuxcare.com.au>
788
789 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
790 (MRI_MUL_PRECEDENCE): Likewise.
791 (op_rank): Fix a comment typo.
792
ae3e85dd
SC		 7932000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
794
795 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
796 the error message.
797 (get_operand): Fix analysis for movw/movb instructions.
798
077b8428
NC		 7992000-11-24 Nick Clifton <nickc@redhat.com>
800
801 * configure.in (xscale-elf): Add target.
802 (xscale-coff): Add target.
803 * configure: Regenerate.
804
805 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
806 extenstion.
807 (ARM_EXT_XSCALE): New ARM architecture extension.
808 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
809 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
810 (ARM_THUMB): Rename to ARM_EXT_THUMB.
811 (ARM_ARCH_V4): Remove processor from architecture.
812 (ARM_ARCH_3M): New architecutre definition.
813 (ARM_ARCH_V5TE): New architecutre definition.
814 (ARM_ARCH_XSCALE): New architecutre definition.
815 (CPU_DEFAULT): Allow to be defaulted to XScale.
816 (atpcs): New boolean variable.
817 (ldr_flags): Support 'd' flag for double word loads.
818 (str_flags): Support 'd' flag for double word stored.
819 (do_mia): New function.
820 (do_mar): New function.
821 (do_mra): New function.
822 (do_pld): New function.
823 (do_ldrd): New function.
824 (do_blx): New function.
825 (do_bkpt): New function.
826 (do_clz): New function.
827 (do_lstc2): New function.
828 (do_cdp2): New function.
829 (do_t_blx): New function.
830 (do_t_bkpt): New function.
831 (do_smla): New function.
832 (do_smlal): New function.
833 (do_smul): New function.
834 (do_qadd): New function.
835 (do_co_reg2c): New function.
836 (LONGEST_INSN): Redefine to 7.
837
838 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
839 command line switches.
840
2434f565
JW		 8412000-11-22 Jim Wilson <wilson@redhat.com>
842
843 * config/tc-ia64.c (pseudo_func): Add missing initializers.
844 (struct rsrc): Make line unsigned.
845 (gr_values): Add missing initializer.
846 (SLOT_NUM_NOT_SET): Add unsigned cast.
847 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
848 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
849 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
850 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
851 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
852 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
853 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
854 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
855 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
856 Add ATTRIBUTE_UNUSED to unused parameters.
857 (convert_expr_to_ab_reg): Add parens.
858 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
859 (dot_prologue): Initialize grsave when declared.
860 (md_pseudo_table): Add missing initializers.
861 (operand_match): Add casts to bfd_vma.
862 (emit_one_bundle): Delete unused local prev. Make required_template
863 unsigned.
864 (specify_resource): Cast i to unsigned.
865 (note_register_values): Use fprintf_vma.
866 (print_dependency): Likewise.
867
5a080f89
JW		 8682000-11-21 Jim Wilson <wilson@redhat.com>
869
5e7474a7
JW		 870 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
871 for unwind info section.
872 (dot_endp): Likewise for unwind section.
873
5a080f89
JW		 874 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
875 fix_new_exp.
876
732d96b6
JJ		 8772000-11-21 Jakub Jelinek <jakub@redhat.com>
878
879 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
880 (output_insn): Call dwarf2_emit_insn.
b8e904dc 881 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
732d96b6 882
6d2cf69f
RH		 8832000-11-17 Richard Henderson <rth@redhat.com>
884
885 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
886 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
887 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
888
8179bd9b
NC		 8892000-11-17 Nick Clifton <nickc@redhat.com>
890
891 * config/tc-arm.c (md_pseudo_table): Add support for .line and
892 .file pseudo ops.
893
316e2c05
RH		 8942000-11-17 Richard Henderson <rth@redhat.com>
895
896 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
897
a8316fe2
RH		 8982000-11-17 Richard Henderson <rth@redhat.com>
899
900 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
50705ef4 901 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
a8316fe2
RH		 902 tri-state definition of alpha_flag_mdebug.
903 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
904 (s_alpha_file): Store first .file directive.
905 (s_alpha_stab): New.
906 (md_pseudo_table): Add stabs and stabn.
907
e346e481
RH		 9082000-11-17 Richard Henderson <rth@redhat.com>
909
910 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
911
4dc7ead9
RH		 9122000-11-17 Richard Henderson <rth@redhat.com>
913
914 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
39bb5fe6 915 (main): Call dwarf2_finish.
4dc7ead9
RH		 916 * as.h (debug_type): Clarify documentation of the meaning
917 of this variable.
918 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
919 (print_stats): Fix parenthesis problem.
920 (now_subseg_size): New.
921 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
922 (dwarf2_directive_file): Don't set debug_type.
923 (dwarf2_where): Honor DEBUG_DWARF2 first.
924 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
925 do nothing if not emitting dwarf2 debug info, or no work.
926 * dwarf2dbg.h (dwarf2_emit_insn): Update.
927 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
928 (ecoff_new_file): Likewise.
929 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
930 commentary wrt dwarf2.
931
932 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
933 ATTRIBUTE_UNUSED as needed.
934 (emit_insn): Call dwarf2_emit_insn.
935 (s_alpha_file): New.
936 (s_alpha_loc): New.
937 (s_alpha_coff_wrapper): Don't handle them.
938 (md_pseudo_table): Update for .file and .loc.
939 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
940
941 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
942 don't protect with debug_type.
943 * config/tc-hppa.c (md_assemble): Likewise.
944 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
945 * config/tc-mn10300.c (md_assemble): Likewise.
946 * config/tc-sh.c (md_assemble): Likewise.
947 * config/tc-v850.c (md_assemble): Likewise.
948
949 * config/tc-arm.c (arm_end_of_source): Remove.
950 * config/tc-hppa.c (pa_end_of_source): Remove.
951 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
952 * config/tc-mn10300.c (mn10300_finalize): Remove.
953 * config/tc-sh.c (sh_finalize): Remove.
954 * config/tc-v850.c (sh_finalize): Remove.
955
956 * config/tc-arm.h (md_end): Remove.
957 * config/tc-hppa.h (md_end): Remove.
958 (DWARF2_LINE_MIN_INSN_LENGTH): New.
959 * config/tc-m68hc11.h (md_end): Remove.
960 * config/tc-mn10300.h (md_end): Remove.
961 * config/tc-sh.h (md_end): Remove.
962 * config/tc-v850.h (md_end): Remove.
963
964 * config/tc-ia64.c (emit_one_bundle): Don't protect
965 dwarf2 bits with debug_type.
966 (md_assemble): Likewise.
967 (ia64_end_of_source): Don't call dwarf2_finish.
968
ca683b78
JW		 9692000-11-16 Jim Wilson <wilson@redhat.com>
970
971 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
972 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
973 > 16.
974
6f620856
L		 9752000-11-16 H.J. Lu <hjl@gnu.org>
976
977 * config/obj-elf.c (obj_elf_symver): Don't check the missing
978 version name.
979
19d63e5d
KH		 9802000-11-15 Kazu Hirata <kazu@hxi.com>
981
982 * config/tc-tic30.c: Fix formatting.
983 * config/tc-tic80.c: Likewise.
984 * config/tc-v850.c: Likewise.
985 * config/tc-vax.c: Likewise.
986 * config/tc-w65.c: Likewise.
987 * config/tc-z8k.c: Likewise.
988
a8761a19
DD		 9892000-11-14 DJ Delorie <dj@redhat.com>
990
991 * config/tc-v850.c: Support dwarf2.
992 * config/tc-v850.h: Ditto.
993
994 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
995 parse_cons_expression_v850 to initialize hold_cons_reloc.
50705ef4 996
88be23ec
BS		 9972000-11-15 Bernd Schmidt <bernds@redhat.com>
998
999 * tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
1000 (errata_nops_necessary_p): New function.
1001 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
1002 md.
1003
72a76794
JW		 10042000-11-14 Jim Wilson <wilson@redhat.com>
1005
1006 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
1007 return little endian bfd formats.
1008
4a1805b1
KH		 10092000-11-14 Kazu Hirata <kazu@hxi.com>
1010
1011 * config/aout_gnu.h: Fix formatting.
1012 * config/atof-vax.c: Likewise.
1013 * config/m68k-parse.h: Likewise.
1014 * config/m88k-opcode.h: Likewise.
1015 * config/obj-elf.c: Likewise.
1016 * config/tc-arm.c: Likewise.
1017 * config/tc-cris.c: Likewise.
1018 * config/tc-i386.c: Likewise.
1019 * config/tc-ia64.c: Likewise.
1020 * config/tc-mn10300.c: Likewise.
1021 * config/te-386bsd.h: Likewise.
1022 * config/te-hppa.h: Likewise.
1023 * config/te-nbsd.h: Likewise.
1024 * config/te-ppcnw.h: Likewise.
1025 * config/te-sparcaout.h: Likewise.
1026 * config/te-tmips.h: Likewise.
1027 * config/vax-inst.h: Likewise.
1028 * config/vms-conf.h: Likewise.
1029
c810873d
JJ		 10302000-11-14 Jakub Jelinek <jakub@redhat.com>
1031
1032 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
1033
79082ff0
L		 10342000-11-13 H.J. Lu <hjl@gnu.org>
1035
1036 * config/obj-elf.c (elf_frob_symbol): Support
1037 ".symver name,name2@@@nodename".
1038 (elf_frob_file_before_adjust): Likewise.
1039
1040 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
1041 and ".symver name,name2@@@nodename".
1042 Fix a typo.
1043
1da00eb4
L		 10442000-11-12 H.J. Lu (hjl@gnu.org)
1045
1046 * config/obj-elf.c (obj_elf_symver): Check missing version
1047 name.
1048
f585997b
L		 10492000-11-12 H.J. Lu (hjl@gnu.org)
1050
1051 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
1052 instead of bfd_vma for non-bfd assemblers.
1053
ef5c4bfc
KH		 10542000-11-09 Kazu Hirata <kazu@hxi.com>
1055
1056 * itbl-ops.c: Fix comment typos.
1057
f5a30c2e
JW		 10582000-11-08 Jim Wilson <wilson@redhat.com>
1059
1060 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
1061 (struct unwind): Add next_slot_frag field.
1062 (slot_index): New parameters slot_frag and first_frag. Add code
1063 to add in frag sizes when different. Add comments.
1064 (fixup_unw_records): New locals first_frag and last_frag. Pass new
1065 arguments to slot_index.
1066 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
1067 loop end. Set next_slot_frag field.
1068
339681c0
L		 10692000-11-07 H.J. Lu <hjl@gnu.org>
1070
1071 * doc/as.texinfo (.symver): Updated for versioned symbol
1072 reference.
1073
1074 * obj.h (format_ops): Add the frob_file_before_adjust field.
1075
1076 * config/obj-aout.c (aout_format_ops): Set the
1077 frob_file_before_adjust field to 0.
1078 * config/obj-coff.c (coff_format_ops): Likewise.
1079 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
1080
1081 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
1082 name.
1083 (elf_frob_file_before_adjust): New function to remove unneeded
1084 versioned symbols from the symbol table.
1085 (elf_format_ops): Set the frob_file_before_adjust field to
1086 elf_frob_file_before_adjust.
1087
1088 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
1089 not defined.
1090
1091 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
1092
4a314ec8
NC		 10932000-11-07 Peter Targett <peter.targett@arccores.com>
1094
1095 * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
1096 BIG_ENDIAN macros.
1097 * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
1098 Fix compile time warning messages.
50705ef4 1099
604d524f
NC		 11002000-11-07 Nick Clifton <nickc@redhat.com>
1101
1102 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
1103 buffer in order to avoid buffer overflows.
1104
44f5c83a
JW		 11052000-11-06 Steve Ellcey <sje@cup.hp.com>
1106
1107 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
1108 Change M to m for -milp32 or -mlp64 to match gcc.
1109 (dot_endp): Use bytes_per_address instead of 8.
1110 (emit_one_bundle): Use number_to_chars_littleendian instead of
1111 md_number_to_chars.
1112 (fix_insn): Likewise.
1113 (ia64_init): New function.
1114 (ia64_target_format): New function.
1115 (md_begin): Set endianness, arch, and machine as appropriate.
1116 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
1117 Make these macros depend on TE_HPUX macro.
1118 (TARGET_FORMAT): Define.
1119 (HOST_SPECIAL_INIT): Define.
1120 * config/te-hpux.h: New file.
1121 * configure.in: Add "ia64-*-hpux*" target to configure.
1122 * configure: Regenerate.
50705ef4 1123
7152f1dc
KH		 11242000-11-06 Kazu Hirata <kazu@hxi.com>
1125
ef99799a
KH		 1126 * as.c: Fix formatting.
1127 * dwarf2dbg.c: Likewise.
1128 * input-file.c: Likewise.
7152f1dc
KH		 1129 * input-file.h: Likewise.
1130 * input-scrub.c: Likewise.
ef99799a
KH		 1131 * itbl-ops.c: Likewise.
1132 * listing.c: Likewise.
1133 * macro.h: Likewise.
1134 * messages.c: Likewise.
1135 * read.c: Likewise.
1136 * subsegs.c: Likewise.
1137 * subsegs.h: Likewise.
1138 * write.c: Likewise.
7152f1dc 1139
cf055d54
NC		 11402000-11-06 Nick Clifton <nickc@redhat.com>
1141
1142 * doc/as.texinfo: Add GNU Free Documentation License.
1143 * doc/gasp.texi: Add GNU Free Documentation License.
1144 * doc/as.1: Add GNU Free Documentation License.
1145
8d6b5c8e
NC		 11462000-11-05 Nick Clifton <nickc@redhat.com>
1147
1148 * config/tc-arm.c: Add include of "dwarf2dbg.h"
1149
59ff2774
NC		 11502000-11-02 Per Lundberg <plundis@chaosdev.org>
1151
1152 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
1153 * configure: Regenerate.
1154
37d8bb27
NC		 11552000-11-01 Nick Clifton <nickc@redhat.com>
1156
1157 * read.c (original_case_string): New global variable.
1158 (read_a_source_file): Copy opcode string into
1159 original_case_string if clobbering the case of the opcode.
1160 * read.h: Export the definition of original_case_string.
1161 * config/tc-arm.c (md_assembler): When parsing a .req
1162 directive use the original opcode string, not the case
1163 clobbered version.
1164
d75bb8cf
NC		 11652000-11-02 Nick Clifton <nickc@redhat.com>
1166
1167 * config/tc-mn10300.c (debug_line): Remove this static
37d8bb27 1168 variable.
d75bb8cf
NC		 1169 (md_assemble): Call dwarf2_generate_asm_lineno instead of
1170 dwarf2_where and dwarf2_gen_line_info.
1171
6c17cfe4
PB		 11722000-11-02 Theo Honohan <th@futuretv.com>
1173
50705ef4 1174 * config/tc-arm.c (do_msr): Improve error message.
6c17cfe4 1175
c51ce5f0
EC		 11762000-10-31 Eric Christopher <echristo@redhat.com>
1177
1178 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
1179 or pc-relative, else use fx_offset.
1180
f1bcba5b
JW		 11812000-10-31 Jim Wilson <wilson@redhat.com>
1182
1183 * config/tc-ia64.c (struct md): New field tag_fixups.
1184 (ia64_flush_insns): Handle tag_fixups. Error if dangling
1185 qualifying predicate.
1186 (emit_one_bundle): Delete spurious multiplication by one. Handle
1187 tag_fixups.
1188 (ia64_start_line): Error if dangling qualifying predicate.
1189 (defining_tag): New static variable.
1190 (ia64_unrecognized_line, case '['): Parse tags.
1191 (ia64_frob_label): Create tag_fixups.
1192 (md_assemble): Reset md.qp.X_op after using it.
c51ce5f0 1193
8637c045
AM		 11942000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1195
1196 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
1197
ebeeafe6
BS		 11982000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
1199
1200 * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
1201
b041f888
KH		 12022000-10-30 Kazu Hirata <kazu@hxi.com>
1203
1204 * expr.c: Fix formatting.
1205 * flonum-copy.c: Likewise.
1206 * flonum.h: Likewise.
1207 * gasp.c: Likewise.
1208 * hash.c: Likewise.
1209
d8374dcd
HPN		 12102000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1211
1212 * as.h (OPTION_MD_BASE): Bump to 190.
1213 * as.c (parse_args) <std_longopts>: Add comment about the need to
1214 check OPTION_MD_BASE in as.h.
1215
1308f14c
HPN		 1216 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
1217 for weak symbols.
1218
6f6ef0fa
NC		 12192000-10-27 Nick Clifton <nickc@redhat.com>
1220
1221 * configure.in (emulations): Add m68hc12.
1222 * configure: Regenerate.
1223 * po/gas.pot: Regenerate.
c51ce5f0 1224
bf1b5881
AH		 12252000-10-27 Aldy Hernandez <aldyh@redhat.com>
1226
50705ef4
AM		 1227 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
1228 cpsr*.
1229 (arm_psr_parse): Handle lowercase CPSR and SPSR.
bf1b5881 1230
85a39694
NC		 12312000-10-25 Nick Clifton <nickc@redhat.com>
1232
1233 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
1234 a DWARF2 line number information sequence.
1235
1236 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
1237
1238 * read.c (generate_lineno_debug): Update comment describing why
1239 DWARF2 line number debug information is not generated
1240 automatically by this function.
1241
1242 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
1243 not all.
c51ce5f0 1244
85a39694
NC		 1245 * config/tc-arm.h (md_end): Define.
1246 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
c51ce5f0 1247
85a39694
NC		 1248 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
1249 if generating DWARF2 line numbers.
1250 (arm_end_of_source): New function. Call dwarf2_finish if
1251 necessary.
1252
1253 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
1254 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
1255 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
c51ce5f0 1256
cce0cbdc
DN		 12572000-10-25 Diego Novillo <dnovillo@cygnus.com>
1258
1259 * tc-i386.c: Fix prototype declarations for functions taking no
1260 arguments.
1261
64a0c779
DN		 12622000-10-24 Diego Novillo <dnovillo@cygnus.com>
1263
1264 * tc-i386.c (i386_operand_modifier): Remove.
1265 (build_displacement_string): Remove.
1266 (i386_parse_seg): Remove.
1267 (i386_intel_memory_operand): Remove.
1268 (i386_intel_operand): Re-write using recursive descent parser based
1269 on MASM documentation.
1270 (struct intel_parser_s): New structure.
1271 (intel_parser): New static variable.
1272 (struct intel_token): New structure.
1273 (cur_token, prev_token): New static variables.
1274 (T_NIL): Define.
1275 (T_CONST): Define.
1276 (T_REG): Define.
1277 (T_BYTE): Define.
1278 (T_WORD): Define.
1279 (T_DWORD): Define.
1280 (T_QWORD): Define.
1281 (T_XWORD): Define.
1282 (T_SHORT): Define.
1283 (T_OFFSET): Define.
1284 (T_PTR): Define.
1285 (T_ID): Define.
1286 (intel_match_token): New function.
1287 (intel_get_token): New function.
1288 (intel_putback_token): New function.
1289 (intel_expr): New function.
1290 (intel_e05): New function.
1291 (intel_e05_1): New function.
1292 (intel_e06): New function.
1293 (intel_e06_1): New function.
1294 (intel_e09): New function.
1295 (intel_e09_1): New function.
1296 (intel_e10): New function.
1297 (intel_e10_1): New function.
1298 (intel_e11): New function.
1299
19f7b010
JJ		 13002000-10-20 Jakub Jelinek <jakub@redhat.com>
1301
1302 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
1303 instructions to loose any special insn->architecture mask.
1304
1305 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
1306 (sparc_md_end, sparc_arch_types, sparc_arch,
1307 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
1308 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
1309 request v9b architecture if they are used).
1310
3ae647a0
NC		 13112000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1312
1313 * config/tc-m68k.c: Fix the previous misapplied patch.
1314
5cbdaa77
NC		 13152000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1316
50705ef4
AM		 1317 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
1318 BFD_ASSEMBLER and !BFD_ASSEMBLER.
1319 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
1320 BFD_RELOC_*.
5cbdaa77 1321
e6c774b4
KH		 13222000-10-17 Kazu Hirata <kazu@hxi.com>
1323
1324 * debug.c: Fix formatting.
1325 * depend.c: Likewise.
1326 * dwarf2dbg.c: Likewise.
1327 * dwarf2dbg.h: Likewise.
1328 * ecoff.c: Likewise.
1329 * expr.c: Likewise.
1330 * expr.h: Likewise.
1331 * flonum-konst.c: Likewise.
1332 * frags.h: Likewise.
1333
ea20a7da
CC		 13342000-10-17 Chandrakala Chavva <cchavva@redhat.com>
1335
1336 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
1337 options.
1338 * doc/as.texinfo: Added notes about this new option.
1339
266cb5f1
HPN		 13402000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1341
1342 * config/tc-sh.c (JREG): Remove.
1343 (md_convert_frag): Remove #if 0:d code using JREG.
1344
6588847e
DN		 13452000-10-15 Diego Novillo <dnovillo@cygnus.com>
1346
1347 * config/tc-i386.c (i386_operand_modifier): Only match
1348 modifiers SHORT and FLAT if they are followed by a space.
1349 (parse_register): When `allow_naked_reg' is set, do not confuse
1350 identifiers that start with a register name with a register.
1351
30a2b4ef
KH		 13522000-10-12 Kazu Hirata <kazu@hxi.com>
1353
1354 * app.c: Fix formatting.
1355 * as.c: Likewise.
1356 * as.h: Likewise.
1357 * bit_fix.h: Likewise.
1358 * cgen.c: Likewise.
1359 * cgen.h: Likewise.
1360 * cond.c: Likewise.
1361
d01e2a23
AM		 13622000-10-11 Alan Modra <alan@linuxcare.com.au>
1363
1364 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
1365
44852b19
AM		 13662000-10-07 Alan Modra <alan@linuxcare.com.au>
1367
dc1fc56b
AM		 1368 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
1369 Re-arrange function a little and improve error message.
1370
44852b19
AM		 1371 * write.c (write_relocs): Fix a comment.
1372
1373 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
1374 link-once sections.
1375
afa680f8
JW		 13762000-10-05 Jim Wilson <wilson@cygnus.com>
1377
1378 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
1379
ce8a8b2f
AM		 13802000-10-05 Alan Modra <alan@linuxcare.com.au>
1381
1382 * config/tc-i386.c: Delete some useless comments, reformat others.
1383
1384 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
1385 non-global syms in linkonce sections.
1386
56d27c17
AM		 13872000-10-04 Ralf Baechle <ralf@gnu.org>
1388
1389 * config/tc-ia64.c (operand_match): Don't use // style comments.
1390 * config/tc-i370.c: Likewise.
1391
7b15d668
HPN		 13922000-09-29 Hans-Peter Nilsson <hp@axis.com>
1393
1394 Changes to handle varying register prefix and user symbol prefix.
1395 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
1396 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
1397 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
1398 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
1399 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
1400 (demand_register_prefix): New variable.
1401 (md_pseudo_table): New pseudo ".syntax".
1402 (md_longopts): New options --no-underscore and --underscore.
1403 (cris_target_format): Return elf32-us-cris or elf32-cris depending
1404 on symbols_have_leading_underscore.
1405 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
1406 (get_spec_reg): Ditto.
1407 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
1408 Fix formatting.
1409 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
1410 --help.
1411 <case OPTION_NO_US, case OPTION_US>: New.
1412 (md_show_usage): Be brief and reformat to match continuation of
1413 --help.
1414 * po/gas.pot: Regenerate.
1415
27df9f40
AM		 14162000-09-28 Alan Modra <alan@linuxcare.com.au>
1417
1418 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
1419 force relocs for 12 bit branches.
1420 (md_apply_fix): Similarly, adjust logic here.
1421
5506e1a5
AM		 14222000-09-28 Alan Modra <alan@linuxcare.com.au>
1423
1424 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
1425 adjust for external and weak syms as we will use a reloc. Allow
1426 for +8 offset when calculating limits of branches.
1427 (hppa_fix_adjustable): Undo 2000-09-23 change.
1428 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
1429 Correct distance calculation.
47d89dba
AM		 1430 (tc_gen_reloc): Print the file name and line number if we can't
1431 handle a fixup.
5506e1a5
AM		 1432
1433 From John David Anglin <dave@hiauly1.hia.nrc.ca>
1434 * config/tc-hppa.c (nonzero_dibits): Define.
1435 (arg_reloc_stub_needed): Check each arg and return value
1436 separately for zero case.
1437 (pa_align): Declare argument `bytes'.
1438
81d4177b
KH		 14392000-09-25 Kazu Hirata <kazu@hxi.com>
1440
1441 * config/tc-cris.c: Fix formatting.
1442 * config/tc-d10v.h: Likewise.
1443 * config/tc-d30v.c: Likewise.
1444 * config/tc-d30v.h: Likewise.
1445 * config/tc-fr30.c: Likewise.
1446 * config/tc-fr30.h: Likewise.
1447 * config/tc-m68k.c: Likewise.
1448 * config/tc-m68k.h: Likewise.
1449 * config/tc-pj.h: Likewise.
1450 * config/tc-ppc.c: Likewise.
1451 * config/tc-ppc.h: Likewise.
1452 * config/tc-sh.c: Likewise.
1453 * config/tc-sh.h: Likewise.
1454 * config/tc-sparc.c: Likewise.
1455 * config/tc-v850.h: Likewise.
1456 * config/tc-vax.h: Likewise.
1457 * config/tc-w65.h: Likewise.
1458 * config/tc-z8k.h: Likewise.
1459
959ee541
AM		 14602000-09-23 Alan Modra <alan@linuxcare.com.au>
1461
1462 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
1463 checks only for ELF.
1464 (hppa_force_relocation): Likewise.
1465
139368c9
JW		 14662000-09-22 Jim Wilson <wilson@cygnus.com>
1467
1468 * config/tc-ia64.c (dv_sem): Add "stop".
1469 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
1470 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
1471 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
1472 match above.
1473 (mark_resources): Check IA64_RS_PRr.
1474
151337e8
NC		 14752000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1476
56d27c17 1477 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
151337e8
NC		 1478 md_estimate_size_before_relax): Redesign and clean up the
1479 relaxation mechanism.
1480
0b7410c4
KH		 14812000-09-21 Kazu Hirata <kazu@hxi.com>
1482
1483 * config/tc-ns32k.c: Fix formatting.
1484 * config/tc-ns32k.h: Likewise.
1485
a4d24084
KH		 14862000-09-20 Kazu Hirata <kazu@hxi.com>
1487
82efde3a
KH		 1488 * config/tc-m32r.c: Fix formatting.
1489 * config/tc-m32r.h: Likewise.
1490 * config/tc-m68851.h: Likewise.
1491 * config/tc-m68hc11.c: Likewise.
1492 * config/tc-m68hc11.h: Likewise.
1493 * config/tc-m88k.c: Likewise.
1494 * config/tc-mcore.c: Likewise.
a75214e5 1495 * config/tc-mcore.h: Likewise.
82efde3a
KH		 1496 * config/tc-mips.c: Likewise.
1497 * config/tc-mips.h: Likewise.
1498 * config/tc-mn10200.h: Likewise.
1499 * config/tc-mn10300.h: Likewise.
a75214e5 1500 * config/tc-tahoe.c: Likewise.
a4d24084
KH		 1501 * config/tc-tahoe.h: Likewise.
1502
4844386e 15032000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
a05388f4
NC		 1504
1505 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
1506 Likewise in relaxation description comments.
1507
9e754211
AM		 15082000-09-18 Alan Modra <alan@linuxcare.com.au>
1509
1510 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
1511 subtraction of two syms without emitting a relocation.
1512
1513 From David Huggins-Daines <dhd@linuxcare.com>
1514 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
1515 global or weak symbols.
1516
4a4f25cf
KH		 15172000-09-15 Kazu Hirata <kazu@hxi.com>
1518
1519 * config/tc-h8300.h: Fix formatting.
1520 * config/tc-h8500.c: Likewise.
1521 * config/tc-h8500.h: Likewise.
1522 * config/tc-hppa.h: Likewise.
1523 * config/tc-i370.h: Likewise.
1524 * config/tc-i386.h: Likewise.
1525 * config/tc-i860.c: Likewise.
1526 * config/tc-i860.h: Likewise.
1527 * config/tc-i960.h: Likewise.
1528 * config/tc-ia64.c: Likewise.
1529 * config/tc-ia64.h: Likewise.
1530
1dab94dd
KH		 15312000-09-14 Kazu Hirata <kazu@hxi.com>
1532
1533 * config/tc-a29k.c: Fix formatting.
1534 * config/tc-alpha.c: Likewise.
1535 * config/tc-arc.c: Likewise.
1536 * config/tc-arc.h: Likewise.
1537 * config/tc-arm.c: Likewise.
1538 * config/tc-arm.h: Likewise.
1539 * config/tc-avr.c: Likewise.
1540 * config/tc-avr.h: Likewise.
1541 * config/tc-tic30.c: Likewise.
1542 * config/tc-tic30.h: Likewise.
1543 * config/tc-tic54x.c: Likewise.
1544 * config/tc-tic54x.h: Likewise.
1545 * config/tc-tic80.c: Likewise.
1546 * config/tc-tic80.h: Likewise.
1547
7484b8e6
TW		 15482000-09-14 Timothy Wall <twall@cygnus.com>
1549
1550 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
1551 parallel comparisons for later use.
1552 (struct rsrc): Add parallel comparison type.
1553 (resources_match): Skip special cases of PR usage (non-conflicting
1554 parallel compares).
56d27c17 1555
bf514e21
KH		 15562000-09-13 Kazu Hirata <kazu@hxi.com>
1557
1558 * config/obj-ecoff.c: Fix formatting.
1559 * config/obj-elf.c: Likewise.
1560 * config/obj-elf.h: Likewise.
1561 * config/obj-evax.h: Likewise.
1562 * config/obj-generic.h: Likewise.
1563 * config/obj-hp300.c: Likewise.
1564 * config/obj-hp300.h: Likewise.
1565 * config/obj-ieee.h: Likewise.
1566 * config/obj-vms.c: Likewise.
1567 * config/obj-vms.h: Likewise.
1568
156c2f8b 15692000-09-13 Anders Norlander <anorland@acc.umu.se>
56d27c17 1570
50705ef4
AM		 1571 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
1572 (md_parse_option): Ditto.
1573 (md_longopts): Add -mips32 option.
1574 (md_show_usage): Document new options.
1575 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
1576 (mips_ip): Assemble mfc0 with a sub-selection code.
1577 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
156c2f8b
NC		 1578 (mips_cpu_to_str): New function.
1579 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
1580 Use CPU_* defines instead of hardcoded numbers.
1581
50705ef4
AM		 1582 * doc/as.texinfo: Document new options.
1583 * doc/c-mips.texi: Ditto.
156c2f8b 1584
a01b9fa4
KH		 15852000-09-12 Kazu Hirata <kazu@hxi.com>
1586
1587 * as.h: Fix formatting.
1588 * asintl.h: Likewise.
1589 * bit_fix.h: Likewise.
dcd619be
KH		 1590 * config/obj-aout.c: Likewise.
1591 * config/obj-aout.h: Likewise.
1592 * config/obj-bout.c: Likewise.
1593 * config/obj-bout.h: Likewise.
1594 * config/obj-coff.c: Likewise.
1595 * config/obj-coff.h: Likewise.
a01b9fa4
KH		 1596 * dwarf2dbg.h: Likewise.
1597 * expr.h: Likewise.
1598 * flonum.h: Likewise.
1599 * frags.h: Likewise.
1600 * itbl-ops.h: Likewise.
1601 * macro.h: Likewise.
1602 * read.h: Likewise.
1603 * sb.h: Likewise.
1604 * struc-symbol.h: Likewise.
1605 * subsegs.h: Likewise.
1606 * symbols.h: Likewise.
1607 * tc.h: Likewise.
1608 * write.h: Likewise.
1609
92774660
KH		 16102000-09-11 Kazu Hirata <kazu@hxi.com>
1611
f0e652b4
KH		 1612 * bignum-copy.c: Fix formatting.
1613 * config/tc-i370.c: Likewise.
92774660
KH		 1614 * config/tc-i960.c: Likewise.
1615 * config/tc-m68k.c: Likewise.
f0e652b4
KH		 1616 * ehopt.c: Likewise.
1617 * flonum-copy.c: Likewise.
1618 * flonum-konst.c: Likewise.
1619 * flonum-mult.c: Likewise.
1620 * literal.c: Likewise.
1621 * read.c: Likewise.
1622 * sb.c: Likewise.
1623 * stabs.c: Likewise.
1624 * subsegs.c: Likewise.
92774660 1625
222f8079
PB		 16262000-09-09 Philip Blundell <philb@gnu.org>
1627
1628 * configure.in (arm*-*-uclinux*): New target.
1629 * configure: Regenerate.
1630
c488923f
KH		 16312000-09-09 Kazu Hirata <kazu@hxi.com>
1632
1633 * input-file.c: Fix formatting.
1634 * itbl-ops.c: Likewise.
1635 * messages.c: Likewise.
1636
e0e3ecca
PB		 16372000-09-08 Philip Blundell <philb@gnu.org>
1638
1639 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
1640 offset is negative.
1641
5d64ca4e
L		 16422000-09-07 H.J. Lu <hjl@gnu.org>
1643
1644 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
1645 * configure: Rebuild.
1646
bdaaa2e1
KH		 16472000-09-07 Kazu Hirata <kazu@hxi.com>
1648
e49bc11e
KH		 1649 * atof-generic.c: Fix formatting.
1650 * config/tc-mips.c: Likewise.
e13b337a
KH		 1651 * config/tc-vax.c: Likewise.
1652 * input-scrub.c: Likewise.
bdaaa2e1 1653
d07ed2cd
AO		 16542000-09-07 Alexandre Oliva <aoliva@redhat.com>
1655
1656 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
1657 * configure.in (sh-*-linux*): Added.
1658 * configure: Rebuilt.
1659
86905619
KH		 16602000-09-06 Kazu Hirata <kazu@hxi.com>
1661
a28a3ccf
JL		 1662 * config/tc-hppa.c: Fix formatting.
1663
86905619
KH		 1664 * ecoff.c: Fix formatting.
1665
58cccadb
AO		 16662000-09-06 Alexandre Oliva <aoliva@redhat.com>
1667
1668 * configure: Rebuilt with new libtool.m4.
1669
542d6675
KH		 16702000-09-05 Kazu Hirata <kazu@hxi.com>
1671
1672 * cgen.c: Fix formatting.
1673 * config/tc-ia64.c: Likewise.
1674
5b343f5a
NC		 16752000-09-05 Nick Clifton <nickc@redhat.com>
1676
1677 * aclocal.m4: Regenerate.
1678 * config.in: Regenerate.
1679 * configure: Regenerate.
1680 * po/gas.pot: Regenerate.
50bbae35 1681
07e90ad5
HPN		 16822000-09-05 Hans-Peter Nilsson <hp@axis.com>
1683
1684 * config/tc-cris.c: Correct comment typos.
1685
1485d400
EC		 16862000-09-05 Eric Christopher <echristo@cygnus.com>
1687
1688 * config/tc-mn10300.c: Cleanup.
1689 (md_pcrel_from): Enable.
1690
904a31bf
AM		 16912000-09-05 Alan Modra <alan@linuxcare.com.au>
1692
927781e2
AM		 1693 * expr.c (operand): Fix a comment typo.
1694 * write.c (write_relocs): Fix a signed/unsigned warning.
1695
ecacdc7a
AM		 1696 * config/tc-hppa.c (fudge_reg_expressions): New
1697 (hppa_force_reg_syms_absolute): New.
1698 (pa_equ): Allow reg_section expressions.
1699 * config/tc-hppa.c (md_optimize_expr): Define.
1700 (hppa_force_reg_syms_absolute): Prototype.
1701
1702 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
1703 (pa_parse_number): Pass in arg to select fp reg parsing.
1704 Return 1 to indicate format checks pass. If strict, then only
1705 accept a register or register symbol. Return value in...
1706 (pa_number): New static for pa_parse_number.
1707 (FP_REG_BASE): Define.
1708 (FP_REG_RSEL): Define.
1709 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
1710 appropriate. White space changes.
1711 (need_pa11_opcode): Don't bother passing any params, get them from
1712 globals instead.
1713 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
1714 Remove extraneous check in case 'Q'.
1715 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
1716 reg, set section of resulting symbol to reg_section.
1717 (pa_parse_space_stmt): Modify call to pa_parse_number.
1718 (pa_space): Likewise.
1719
904a31bf
AM		 1720 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
1721 (hppa_force_relocation): Handle vtable relocs.
1722 (pa_vtable_entry): New.
1723 (pa_vtable_inherit): New.
1724 (md_pseudo_table): Add entries for vtable pseudos.
1725 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
1726 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
1727 against weak syms.
1728 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
1729 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
1730 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
1731 millicode import.
1732 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
1733 specify a symbol type.
1734
1735 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
1736 dependent things together.
1737 (md_elf_symbol_type): Define.
1738
1739 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
1740 symbol.
1741 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
1742
1743 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
1744 (obj_elf_vtable_entry): Declare.
1745
1746 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
1747 and export function.
1748 (obj_elf_vtable_entry): Similarly.
1749 (elf_pseudo_table): Fix the damage with a cast.
1750
a47cf567 17512000-09-03 Richard Henderson <rth@cygnus.com>
032efc85
RH		 1752
1753 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
1754 for template selection when a label is needed.
1755
197865e8
KH		 17562000-09-02 Kazu Hirata <kazu@hxi.com>
1757
1758 * config/tc-ia64.c: Fix formatting.
1759
18e03609
NC		 17602000-09-02 Nick Clifton <nickc@redhat.com>
1761
1762 * configure.in: Increase version number to 2.10.91.
1763 * configure: Regenerate.
1764 * aclocal.m4: Regenerate.
1765 * config.in: Regenerate.
1766 * po/gas.pot: Regenerate.
1767 * Makefile.in: Regenerate.
1485d400 1768
a1cc9221
AO		 17692000-09-01 Alexandre Oliva <aoliva@redhat.com>
1770
1771 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
1772 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
1773 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
1774 similar relocs.
1775 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
1776 branches.
1777
17782000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1779
1780 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1781 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
1782 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
1783 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
1784 (GOT_symbol): New variable.
1785 (md_undefined_symbol): Set it.
1786
44576e1f
RH		 17872000-09-01 Richard Henderson <rth@cygnus.com>
1788
1789 * config/tc-ia64.c (match): Don't inline.
1790 (extra_goodness): New.
1791 (md_begin): Prefer nop.f and nop.b for best_template.
1792
29f8404c
KH		 17932000-08-31 Kazu Hirata <kazu@hxi.com>
1794
76b0a8c0
KH		 1795 * as.c: Fix formatting.
1796 * cond.c: Likewise.
1797 * frags.c: Likewise.
29f8404c
KH		 1798 * macro.c: Likewise.
1799
b4c1ea07
EC		 18002000-08-31 Eric Christopher <echristo@cygnus.com>
1801
1802 * config/tc-mn10300.c: Cleanup and fix warnings.
1803 (md_pseudo_table): Add initializers.
1804 (md_show_usage): Cleanup.
1805 (md_parse_option): Fix warnings.
1806 (md_undefined_symbol): Fix warnings.
1807 (md_conver_frag): Fix warnings.
1808 (tc_gen_reloc): Fix warnings.
1809 (md_apply_fix3): Fix warnings.
1810 (check_operand): Fix warnings.
1811
ac48eca1
AO		 18122000-08-31 Alexandre Oliva <aoliva@redhat.com>
1813
1814 * acinclude.m4: Include libtool and gettext macros from the
1815 top level.
1816 * aclocal.m4, configure: Rebuilt.
1817
e0c21649
GK		 18182000-08-30 Mark Hatle <mhatle@mvista.com>
1819
1820 * config/tc-ppc.c (md_parse_option): Recognize -m405.
1821
cf39a089
KH		 18222000-08-31 Kazu Hirata <kazu@hxi.com>
1823
1824 * listing.c: Fix formatting.
1825
3ee4defc
KH		 18262000-08-29 Kazu Hirata <kazu@hxi.com>
1827
1828 * app.c: Fix a comment typo. Fix formatting.
1829
1e8d20f4
NC		 18302000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
1831
50bbae35
AM		 1832 * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
1833 offset of the target destination for jmp instructions.
1834 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
1e8d20f4 1835
5bcac8a4
HPN		 18362000-08-24 Hans-Peter Nilsson <hp@axis.com>
1837
1838 * NEWS: Mention support for CRIS.
1839
46547ecc
DC		 1840Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
1841
1842 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
1843 Sets `.lcomm' alignment to zero.
1844
4b853faa
AO		 18452000-08-23 Alexandre Oliva <aoliva@redhat.com>
1846
1847 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
1848 (TC_FIX_ADJUSTABLE): Define.
1849
efcc5914
JW		 18502000-08-23 Jim Wilson <wilson@cygnus.com>
1851
1852 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
1853 unwind.personality_routine is set.
1854
aca719bf
AO		 18552000-08-23 H.J. Lu <hjl@gnu.org>
1856
1857 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
1858
a3da4de1
AO		 18592000-08-23 Alexandre Oliva <aoliva@redhat.com>
1860
1861 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
1862 environment is pe.
1863
56385375
L		 18642000-08-22 H.J. Lu <hjl@gnu.org>
1865
1866 * config.in (STRICTCOFF): New for strict COFF.
1867
1868 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
1869 i386-*-go32* and i386-go32-rtems*.
1870 * configure: Rebuilt.
1871
1872 * config/obj-coff.c (obj_coff_endef): Follow the historical
1873 behavior if STRICTCOFF is not defined.
1874
1875 * doc/internals.texi: Document STRICTCOFF.
1876
8f36cd18
AO		 18772000-08-22 Alexandre Oliva <aoliva@redhat.com>
1878
1879 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
1880 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
1881 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
1882 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
1883 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
1884 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
1885 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
1886 Likewise.
1887
58a77e41
EC		 18882000-08-22 Eric Christopher <echristo@cygnus.com>
1889
1890 * config/tc-mn10300.c: (md_apply_fix): New function.
1891 (mn10300_force_relocation): New function.
1892 (mn10300_fix_adjustable): New function.
1893
1894 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
1895 (TC_HANDLES_FX_DONE): Define.
1896 (obj_fix_adjustable): Define.
1897 (MD_APPLY_FIX3): Define.
1898 (TC_LINKRELAX_FIXUP): Define.
1899
1900 * write.c: (TC_LINKRELAX_FIXUP): Define if not
1901 previously defined.
1902 (fixup_segment): Use TC_LINKRELAX_FIXUP.
1903
1904 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
1905
ded0649c
JE		 19062000-08-21 Jason Eckhardt <jle@cygnus.com>
1907
1908 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
1909 if the fixup resulted in a relocation.
1910
66102fe2
NC		 19112000-08-18 Nick Clifton <nickc@redhat.com>
1912
1913 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
1914 Make reference to first element of shift_names explicit.
1915
02198638
AO		 19162000-08-18 Alexandre Oliva <aoliva@redhat.com>
1917
1918 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
1919 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
1920 add a symbol's address. Removed all target-specific #ifdefs that
1921 used to accomplished the same.
1922 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1923 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1924 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1925 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1926 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1927
353e2c69
KH		 19282000-08-17 Kazu Hirata <kazu@hxi.com>
1929
1930 * dwarf2dbg.c: Fix formatting.
1931
4fb7971f
NC		 19322000-08-17 Nick Clifton <nickc@redhat.com>
1933
1934 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
1935 to be recoded as logical shift lefts by zero.
1936
50b81f19
JW		 19372000-08-16 Jim Wilson <wilson@cygnus.com>
1938
1939 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
1940 postincrement modified registers. Handle IA64_OPND_R3_2 addl
1941 source registers.
1942 (note_register_values): Handle IA64_OPND_R3_2 operands.
1943
f869cfc6
JE		 19442000-08-16 Jason Eckhardt <jle@cygnus.com>
1945
50bbae35 1946 * config/tc-i860.c (md_operand): Silly typo fixed.
f869cfc6 1947
8cb8bcba
NC		 19482000-08-16 Nick Clifton <nickc@redhat.com>
1949
1950 * config/tc-arm.c (struct asm_shift): Delete.
1951 (shift[]): Delete.
1952 (enum asm_shift_index): New.
1953 (struct asm_shift_properties): New.
1954 (struct asm_shift_name): New.
1955 (shift_properties[]); New.
1956 (shift_names[]); New.
1957
1958 (decode_shift): Use new structures.
1959 Issue a warning is "ROR #0" is used.
1960 Issue a warning if "ASR #0" or "LSR #0" is used.
1961
1962 (md_begin): Initialise arm_shift_hsh table from new
1963 asm_shift_name array.
1964
c2158c24
JJ		 19652000-08-16 Jakub Jelinek <jakub@redhat.com>
1966
1967 * config/tc-sparc.c: Kill all warnings.
1968 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
1969 in -xarch= as well.
1970 (md_show_usage): Update usage text.
1971
70485b5c
NC		 19722000-08-16 Nick Clifton <nickc@redhat.com>
1973
c2158c24 1974 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
70485b5c
NC		 1975 useful.
1976
a47cf567 19772000-08-15 Will Cohen <wcohen@redhat.com>
0d10e182
JL		 1978
1979 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
1980
1981 * config/tc-sh.c (md_assemble): Changed so debug_type
1982 test performed for ppi_assemble
1983 * config/tc-sh.c: Included dwarf2dbg.h.
1984 (debug_line): Defined.
1985 (md_assemble): Generates dwarf2 line info.
1986 (sh_finalize): New function. Finalize dwarf2 info.
1987 (assemble_ppi): Returns size of code generated.
1988 (build_Mytes): Returns size of code generated.
1989 (md_pseudo_table): Added "file" and "loc" psuedo ops.
1990 * config/tc-sh.h (md_end): Defined.
1991 (sh_finalize): Declared.
1992
1db77c8e
AO		 19932000-08-15 Alexandre Oliva <aoliva@redhat.com>
1994
1995 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
1996 md_number_to_chars.
1997
046b3b54
NC		 19982000-08-14 Nick Clifton <nickc@redhat.com>
1999
2000 * config/tc-arm.c (do_bx): Allow "bx pc".
2001
c43c2cc5
JW		 20022000-08-14 Jim Wilson <wilson@cygnus.com>
2003
2004 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
2005 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
2006 (md_begin): Change assignment to md.flag to OR in the new bit.
2007
d1d8ba22
NC		 20082000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
2009
2010 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
50705ef4
AM		 2011 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
2012 C_MOU, and C_EOS.
d1d8ba22 2013
22b36938
JE		 20142000-08-14 Jason Eckhardt <jle@cygnus.com>
2015
2016 * NEWS: Mention i860 support.
2017
c0bd0db2
JL		 2018Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
2019
2020 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2021
0ac658b8
AS		 20222000-08-14 Andreas Schwab <schwab@suse.de>
2023
2024 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
2025
9fc2dda2
JE		 20262000-08-11 Andreas Schwab <schwab@suse.de>
2027
2028 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
2029 argument.
2030
bc4466dc
KH		 20312000-08-11 Kazu Hirata <kazu@hxi.com>
2032
2033 * expr.c: Fix formatting.
351aa9f6 2034 * config/obj-bout.c: Likewise.
bc4466dc 2035
a9c99419
JE		 20362000-08-10 Jason Eckhardt <jle@cygnus.com>
2037
2038 * doc/c-i860.texi: Flesh out the i860 section more.
2039
7c743825
KH		 20402000-08-10 Kazu Hirata <kazu@hxi.com>
2041
2042 * symbols.c: Fix formatting.
929b12bc 2043 * expr.c: Likewise.
7c743825 2044
fa2255cb
DN		 2045Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
2046
2047 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
2048 has the IgnoreSize bit set.
2049
fc997f4b
AM		 20502000-08-09 Alan Modra <alan@linuxcare.com.au>
2051
2052 From Rodney Brown <RodneyBrown@mynd.com>
2053 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
2054 * configure: Regenerate.
2055
a47cf567
NC		 20562000-08-09 Kazu Hirata <kazu@hxi.com>
2057
2058 * hash.c: Fix formatting.
2059 * gasp.c: Likewise.
2060
305d537e
JE		 20612000-08-08 Jason Eckhardt <jle@cygnus.com>
2062
2063 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
2064 (i860_fix_info): New enum.
2065 (MD_APPLY_FIX3): Define.
2066 (WORKING_DOT_WORD): Define.
2067 (TC_HANDLES_FX_DONE): Define.
2068 (DIFF_EXPR_OK): Define.
2069 (LISTING_HEADER): Define.
2070 (TARGET_FORMAT): Select target format based on endian flag.
2071 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
2072 (target_big_endian): Add external declaration.
2073
2074 * config/tc-i860.c: All existing code reworked completely. Other
2075 new code shown below.
2076 (SYNTAX_SVR4): Define.
2077 (target_warn_expand): New variable.
2078 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
2079 (md_longopts): Declare and define with new options (-EL, -EB,
2080 and -mwarn-expand).
2081 (md_show_usage): New function.
2082 (md_operand): New function.
2083 (obtain_reloc_for_imm16): New function.
2084 (md_apply_fix3): New function.
2085 (tc_gen_reloc): New function.
2086
df86943d
NC		 20872000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2088
2089 * config/tc-m68hc11.c (build_jump_insn): Make sure the
2090 2 bytes of the jump address are in the same frag.
2091 (find): Accept 68hc12 register indirect modes.
2092
2093 * NEWS: Mention 68HC11 & 68HC12 support.
58a77e41 2094
30d25259
RH		 20952000-08-07 Richard Henderson <rth@cygnus.com>
2096
2097 * config/tc-ia64.c (unwind): Add prologue_mask member.
2098 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
2099 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
2100 (dot_body): Clear unwind.prologue_mask.
2101 (dot_prologue): Set it. Accept a register second argument.
2102
2d484c7f
KH		 21032000-08-07 Kazu Hirata <kazu@hxi.com>
2104
2105 * config/atof-ieee.c: Fix formatting.
2106 * config/atof-tahoe.c: Likewise.
2107
a47cf567 21082000-08-06 Nick Clifton <nickc@cygnus.com>
1485d400 2109
3d4ae3c0
NC		 2110 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
2111 work.
2112
c91d2e08
NC		 2113 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
2114 of .popsection, .previous, .pushsection, .subsection,
2115 .version, .vtable_entry, .vtable_inherit and .weak.
2116
47926f60
KH		 21172000-08-05 Kazu Hirata <kazu@hxi.com>
2118
2119 * config/tc-cris.c: Fix formatting.
2120 * config/tc-i386.c: Likewise.
2121 * config/tc-sparc.c (sparc_ip): Simplify the code.
2122
ab3e48dc
KH		 21232000-08-04 Kazu Hirata <kazu@hxi.com>
2124
2125 * config/tc-cris.c: Rearrange code for readability.
2126 * config/tc-d10v.c: Fix formatting.
2127 * config/tc-m32r.c: Likewise.
2128 * config/tc-sparc.c: Likewise.
2129
3d56ab85
JW		 21302000-08-02 Jim Wilson <wilson@cygnus.com>
2131
2132 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
2133 before ia64_find_opcode.
2134 (md_assemble): Likewise.
2135
3f9dfb2c
NC		 21362000-08-01 Nick Clifton <nickc@cygnus.com>
2137
a47cf567 2138 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
d78c7dca 2139 Undo some formatting fixes.
3f9dfb2c 2140
28e4f854
KH		 21412000-08-01 Kazu Hirata <kazu@hxi.com>
2142
2143 * config/obj-som.c: Fix formatting.
2144 * config/obj-ieee.c: Likewise.
2145 * config/tc-arm.c: Likewise.
2146 * config/tc-v850.c: Likewise.
2147
a570e639
NC		 21482000-08-01 Nick Clifton <nickc@redhat.com>
2149
2150 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
2151 index by command line option.
58a77e41 2152
a570e639
NC		 21532000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2154
2155 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
2156 (@node M68K-Branch): Rewrite to match the reality.
2157
e3308d0d
JE		 21582000-07-31 Jason Eckhardt <jle@cygnus.com>
2159
2160 * doc/c-i860.texi: New file.
2161 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
2162 * doc/Makefile.in: Regenerate.
2163 * doc/all.texi: Add I860 as relevant architecture.
2164 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
2165
2fd5405a
NC		 21662000-07-31 Kazu Hirata <kazu@hxi.com>
2167
2168 * config/tc-d30v.c: Fix formatting.
2169
28e7409f
NC		 21702000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2171
50bbae35
AM		 2172 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
2173 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
2174 long emit a long branch if available instead of an absolute jump, never
2175 emit absolute jumps for anything with --pcrel.
28e7409f
NC		 2176
2177 * doc/c-m68k.texi: Document new command line option.
58a77e41 2178
a47cf567
NC		 21792000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
2180
2181 * config/tc-avr.c: Use PARAMS macro in function declarations.
2182 Don't declare md_pcrel_from_section (already in tc-avr.h).
2183 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
2184 (avr_operand): Don't set (unsigned) op_mask to -1.
2185
534022ea
JE		 21862000-07-28 Jason Eckhardt <jle@cygnus.com>
2187
50bbae35
AM		 2188 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
2189 * configure: Regenerated.
2190 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
2191 of operand to the .type directive (.e.g, "type").
534022ea 2192
4c400d5e
AM		 21932000-07-28 Alan Modra <alan@linuxcare.com.au>
2194
2195 * as.h (warn_comment, found_comment, found_comment_file): Declare.
2196 * app.c (do_scrub_chars): Record where first comment found.
2197 * read.c (read_a_source_file): Init found_comment on entry, and
2198 notify whether comments found on exit.
2199 * config/tc-hppa.c (md_shortopts): Add "c".
2200 (md_longopts): Add warn-comment.
2201 (md_parse_option): Handle it.
2202 (md_show_usage): Show available options.
2203 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
2204
0aa529cb
AC		 2205Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206
2207 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
2208 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
50bbae35 2209 sym_ptr_ptr
0aa529cb
AC		 2210 (md_estimate_size_before_relax): Don't fall off end of function.
2211
c6a7ab1f
NC		 22122000-07-27 Kazu Hirata <kazu@hxi.com>
2213
2214 * config/tc-avr.c: Fix formatting.
2215 * config/tc-ns32k.c: Likewise.
2216
e0c6ed95
AM		 22172000-07-27 Alan Modra <alan@linuxcare.com.au>
2218
2219 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
2220
22212000-07-27 Kazu Hirata <kazu@hxi.com>
2222
2223 * config/tc-d10v.c: Fix formatting.
2224 * config/tc-z8k.c: Likewise.
2225 * config/tc-sparc.c: Likewise.
2226
6883dc5e 22272000-07-26 Dave Brolley <brolley@redhat.com>
eabed1c0
DB		 2228
2229 * cgen.c (queue_fixup): Declare opinfo.
2230 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
2231 (gas_cgen_md_operand): Ditto.
2232 (gas_cgen_md_apply_fix3): Ditto.
2233
39da8128
DD		 22342000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
2235
2236 * config/obj-coff.c (obj_frob_symbol): Don't merge
2237 labels. Don't merge if the symbol isn't constant. Return
2238 immediately if a symbol is merged.
2239
65e68b04
AM		 22402000-07-22 Alan Modra <alan@linuxcare.com.au>
2241
2242 * frags.c (frag_align): Correct absolute section alignment.
2243
5e0d736c
DD		 22442000-07-20 DJ Delorie <dj@redhat.com>
2245
2246 * config/obj-coff.c (obj_frob_symbol): revert previous change,
2247 it breaks linking against DLLs.
2248
3bcbcc3d
HPN		 22492000-07-20 Hans-Peter Nilsson <hp@axis.com>
2250
2251 * configure.in: Add CRIS support.
2252 * configure: Regenerate.
2253 * Makefile.am: (CPU_TYPES): Add cris.
2254 (CPU_OBJ_VALID) [aout]: Add cris.
2255 (MULTI_CPU_TYPES): Add cris.
2256 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
50bbae35 2257 [coff]: Only i386 and mips are valid.
3bcbcc3d
HPN		 2258 (TARGET_CPU_CFILES): Add config/tc-cris.c.
2259 (TARGET_CPU_HFILES): Add config/tc-cris.h.
2260 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
2261 Regenerate dependencies.
2262 * Makefile.in: Regenerate.
2263 * aclocal.m4: Regenerate.
2264 * as.c: Declare crisaout, criself.
2265 * config/tc-cris.h, config/tc-cris.c: New.
2266 * config/e-criself.c, config/e-crisaout.c: New.
2267 * po/POTFILES.in, po/gas.pot: Regenerate.
2268
041ff4dd 22692000-07-20 Kazu Hirata <kazu@hxi.com>
58a77e41 2270
041ff4dd 2271 * read.c: Fix formatting.
efaf0ba4 2272 * write.c: Fix formatting.
041ff4dd 2273
f980ada0
L		 22742000-07-19 H.J. Lu <hjl@gnu.org>
2275
2276 * sb.c: Include <stdlib.h> if exists for abort ().
2277
25a8b250
AM		 22782000-07-19 Alan Modra <alan@linuxcare.com.au>
2279
2280 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
2281 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
2282 (pa_type_args): Same here.
2283
7a9aaf92
NC		 22842000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
2285
2286 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
2287 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
2288 the storage class is already set.
2289
8098403c
NC		 22902000-07-17 Kazu Hirata <kazu@hxi.com>
2291
fafb6d17 2292 * config/tc-m68hc11.c: Fix formatting.
ff5a4f04
KH		 2293 * config/tc-mn10200.c: Likewise.
2294 * config/tc-mn10300.c: Likewise.
2295 * config/tc-pj.c: Likewise.
2296 * config/tc-tic80.c: Likewise.
2297 * config/tc-w65.c: Likewise.
8098403c 2298
977e771a
FCE		 22992000-07-17 Frank Ch. Eigler <fche@redhat.com>
2300
2301 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
2302 is defined.
2303
63bf5651
ILT		 23042000-07-15 Ian Lance Taylor <ian@zembu.com>
2305
2306 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
2307 @code.
2308
1cd1c99b
AM		 23092000-07-15 Alan Modra <alan@linuxcare.com.au>
2310
2311 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
2312 ELF as are used for SOM (except the 32-bit reloc one) to decide
2313 whether a symbol can be reduced to a section symbol. Expand on
2314 the comment for symbols involved in LR% and RR% expressions.
2315
119d663a
NC		 23162000-07-14 Nick Clifton <nickc@cygnus.com>
2317
2318 * config/tc-mips.c (mips_disable_float_construction): New
2319 static variable. Set to true if doubles should not be
2320 constructed by loading two single width fp registers with
2321 halves of the value.
2322 (mips_ip): Test mips_disable_float_construction.
2323 (md_longopts): Add command line switches --construct-floats
2324 and --no-construct-floats.
2325 (md_parse_option): Parse new command line options.
2326 (md_show_usage): Describe new command line options.
2327
2328 * doc/c-mips.texi: Document new command line options.
2329
906fac54
AM		 23302000-07-13 Koundinya K <kk@ddeorg.soft.net>
2331
2332 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
2333 * configure: Regenerate.
2334
23352000-07-13 Hans-Peter Nilsson <hp@axis.com>
2336
2337 * configure.in (DEFAULT_EMULATION setting): Revert part of
2338 2000-07-01 change that set te_multi=multi unless set to tmips.
2339 * configure: Regenerate.
2340
7f788821
NC		 23412000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
2342
2343 * config/obj-coff.c (coff_frob_section): Add padding to the last
50705ef4 2344 section when aligning it increases its size.
7f788821 2345
9a736b6b
NC		 23462000-07-11 Kazu Hirata <kazu@hxi.com>
2347
2348 * config/tc-tic54x.c: Fix formatting.
2349
3dd5103b
NC		 23502000-07-10 Kazu Hirata <kazu@hxi.com>
2351
2352 * config/tc-h8500.c: Fix formatting.
1aea3bb8 2353 * config/tc-tic54x.c: Fix formatting.
3dd5103b 2354
46b85d42
AM		 23552000-07-10 Alan Modra <alan@linuxcare.com.au>
2356
2357 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
2358 displacements correctly.
2359
2360 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
2361
23622000-07-10 Ryan Bradetich <rbradetich@uswest.net>
2363
2364 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
2365 warning.
2366 (hash_jam): Ditto.
2367
ad1079af
AM		 23682000-07-09 Alan Modra <alan@linuxcare.com.au>
2369
2370 From David Huggins-Daines <dhd@linuxcare.com>
2371 * config/te-hppalinux64.h: Add a new emulation.
2372 * configure.in (emulations): Add configure bits to support the
2373 64-bit Linux/parisc target.
2374 * configure: Regenerate.
2375
2376 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
2377 (md_shortopts): Add `V' for ELF.
2378
2379 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
2380 when SOM or ELF_ARG_RELOC are defined.
2381 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
2382 ELF_ARG_RELOC are defined.
2383 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
2384 (pa_stringer): ..Do it here instead. Fix comment typos.
2385 (hppa_force_relocation): Cast enums to int before comparing with
2386 ints.
2387
2388 From Ryan Bradetich <rbradetich@uswest.net>
2389 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
2390 redifinition warning.
2391 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
2392 (hppa_force_relocation): ditto
ad1079af
AM		 2393 (md_apply_fix): Added cast to buf to fix warnings.
2394
2395 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
2396 cons_fix_new_hppa, hppa_force_relocation): Prototype.
2397
2398 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
2399 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
2400 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
2401 reloc_type** to avoid warnings in switch.
2402 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
2403 little earlier instead.
2404
2405 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
2406 and elf.
2407 (pa_type_args): Use symbol_arg_reloc_info.
2408 (struct pa_it): Make arg_reloc unsigned int.
2409 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
2410 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
2411 (pa_code): Delete. pa_text duplicates this function.
2412 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
2413 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
2414 int.
2415 (cons_fix_new_hppa): Actually change selector to e_fsel when
2416 warning about assuming so.
2417 (tc_gen_reloc): More example elf arg reloc code.
2418 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
2419 (hppa_force_relocation): Likewise.
2420
2421 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
2422 files.
2423 (pa_end_of_source): Prototype.
2424 (hppa_fix_adjustable): Prototype.
2425 (LABELS_WITHOUT_COLONS): Move it..
2426 * config/te-hppa.h: To here.
2427
2428 * config/te-hppa64.h: New file.
2429
2430 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
2431 type.
2432 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
2433 format -10, -16, 16 relocs.
2434 (hppa_elf_mark_end_of_function): Test for null
2435 last_call_info->start_symbol
2436
2437 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
2438 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
2439 re_assesmble_* functions. Delete extraneous statements. Fix
2440 typos in comments.
2441 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
2442 insn to re_assemble_*.
2443
623aa224
UC		 24442000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
2445
2446 * doc/internals.texi (Expressions): Fix typo.
58a77e41 2447
c4aa876b
NC		 24482000-07-08 Kazu Hirata <kazu@hxi.com>
2449
2450 * config/tc-sh.c: Fix formatting.
d0313fb7 2451 * config/tc-tic54x.c: Fix formatting.
f851444e
NC		 2452 * depend.c: Fix formatting.
2453 * flonum-konst.c: Likewise.
2454 * flonum-mult.c: Likewise.
c4aa876b 2455
6b31947e
NC		 24562000-07-07 Kazu Hirata <kazu@hxi.com>
2457
a5bfe8c9 2458 * config/tc-sh.c: Fix comments.
bc0d738a
NC		 2459 * config/obj-vms.c: Fix comments.
2460 * config/tc-a29k.c: Likewise.
2461 * config/tc-alpha.c: Likewise.
2462 * config/tc-h8300.c: Likewise.
2463 * config/tc-h8500.c: Likewise.
2464 * config/tc-i370.c: Likewise.
2465 * config/tc-ia64.c: Likewise.
2466 * config/tc-m68hc11.c: Likewise.
2467 * config/tc-m68k.c: Likewise.
2468 * config/tc-mips.c: Likewise.
2469 * config/tc-ns32k.c: Likewise.
2470 * config/tc-ppc.c: Likewise.
2471 * config/tc-z8k.c: Likewise.
6b31947e 2472
b8a9dcab
NC		 24732000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
2474
2475 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
2476 Default to '(SEC_LOAD | SEC_DATA)'.
2477 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
2478
2479 * doc/internals.texi (CPU Backend): Describe
2480 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
2481
beb2de9b
AC		 2482Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2483
2484 * as.c (parse_args): NULL terminate the long option list.
2485
24ddb296
AC		 2486Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2487
2488 * config/tc-d30v.h: Include "write.h" for fixS.
50bbae35 2489 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
24ddb296 2490
1fe72011
NC		 24912000-07-05 Nick Clifton <nickc@cygnus.com>
2492
2493 * config/tc-d30v.c (write_2_short): Further changes to warning
2494 messages produced when combining EITHER_BUT_PREFER_MU attributed
2495 opcodes.
2496
a5bfe8c9 24972000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 2498
2499 * MAINTAINERS: new
2500
8de8f17e
AO		 25012000-07-04 Alexandre Oliva <aoliva@redhat.com>
2502
2503 * config/tc-arm.c (psrs): Accept combinations of flags.
2504
00d2865b
NC		 25052000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2506
2507 * config/tc-avr.c: Change _ () to _() around all strings marked
2508 for translation (exception from the usual coding style).
2509 (avr_opt): New struct variable, how the new switches are set.
2510 (OPTION_MMCU): Define as 'm' and actually use.
2511 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
2512 (show_mcu_list): New function, display the list of known MCUs.
2513 (md_show_usage): Document the new switches. Call show_mcu_list.
2514 (avr_set_arch): Change 'm' to OPTION_MMCU.
2515 (md_parse_option): Call show_mcu_list if unknown MCU specified.
2516 Handle the new switches.
2517 (avr_operands): Disable warnings for undefined combinations of
2518 operands if -mall-opcodes. Disable warnings for skipping two-word
2519 instructions if enhanced core or -mno-skip-bug.
2520 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
2521 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
2522 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
2523 (avr_ldi_expression): Warn about implicit lo8().
2524 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
2525
54588503
UC		 25262000-07-01 Koundinya K <kk@ddeorg.soft.net>
2527
50bbae35
AM		 2528 * configure.in: Add entry for mips-*-sysv4*MP*
2529 * configure: Rebuild
2530 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
2531 elf32-tradlittlemips for traditional mips targets.
2532 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
2533 test for Link Once sections as in adjust_reloc_syms.
2534 * config/te-tmips.h: New file for traditional mips targets. Define
2535 TE_TMIPS.
58a77e41 2536
c9900432
NC		 25372000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2538
2539 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
2540 flags argument is not present, don't change an existing section's
2541 section's attributes. If the flags argument is present, warn if the
2542 attributes don't match the section's current attributes. When
2543 long section names are supported, set SEC_LINK_ONCE and
2544 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
2545
9d87310a
HPN		 2546Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
2547
2548 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
2549 symbols; create them.
2550
dbddefbf
NC		 25512000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2552
2553 * write.c (set_segment_vma): New: Set vma and lma for a segment.
6aa4f516 2554 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
dbddefbf 2555
2ae7e77b
AH		 25562000-06-27 Aldy Hernandez <aldyh@redhat.com>
2557
2558 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
a47cf567
NC		 2559 expressions. Ignore the problem when handling 16 bit signed
2560 immediates, because the assembler will take care of the relocation
2561 later.
2ae7e77b 2562
6b2539e3
NC		 25632000-06-27 Nick Clifton <nickc@cygnus.com>
2564
2565 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
58a77e41 2566 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
6b2539e3
NC		 2567 sequential order, and emit warning messages if the input source
2568 code contains constructs like that, or parallel constructs
2569 containing such opcodes.
2570
65aa24b6
NC		 25712000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2572
2573 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
2574 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
2575 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
2576 (md_show_usage): Update usage message.
2577 (md_parse_option): Allow redefinition of MCU type within the
2578 same avr[1-5] bfd machine type. Show both old and new MCU type
2579 in the error message.
2580 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
2581 Simplify 8K wrap code.
2582
f0c56b90
NC		 25832000-06-25 Kazu Hirata <kazu@hxi.com>
2584
50bbae35
AM		 2585 * config/obj-aout.c: Remove all uses of DEFUN.
2586 * config/obj-ieee.c: Likewise.
2587 * config/tc-sh.c: Fix comment typos.
2588 * config/tc-tahoe.c: Likewise.
2589 * config/tc-vax.c: Likewise.
2590 * config/tc-w65.c: Likewise.
2591 * config/tc-z8k.c: Likewise.
f0c56b90
NC		 2592 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
2593
6d249963
DD		 25942000-06-24 DJ Delorie <dj@cygnus.com>
2595
2596 * config/tc-i386.c (md_estimate_size_before_relax): Revert
2597 more changes from Sept 1999
2598 (tc_i386_fix_adjustable): ditto
2599 (md_apply_fix3): ditto
2600
680d2857 26012000-06-24 Frank Ch. Eigler <fche@redhat.com>
58a77e41 2602
680d2857
FCE		 2603 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
2604 (gas_cgen_parse_operand): Set it around expression() call.
2605 (gas_cgen_md_operand): Test for it before longjmp().
2606
e7b305a2
AM		 26072000-06-24 Kazu Hirata <kazu@hxi.com>
2608
c0fecd35
AM		 2609 * config/tc-h8500.c: Remove all uses of DEFUN.
2610 * config/tc-sh.c: Likewise.
2611 * config/tc-w65.c: Likewise.
2612 * config/tc-z8k.c: Likewise.
2613
e7b305a2
AM		 2614 * config/tc-h8500.c: Fix typos in comments.
2615
ed6d6fd3
FCE		 26162000-06-23 Frank Ch. Eigler <fche@redhat.com>
2617
2618 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
2619 is defined.
2620
f7c88872
AM		 26212000-06-23 matthew green <mrg@redhat.com>
2622
2623 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
50bbae35 2624 defined. Fix error message for `[' grouping.
f7c88872 2625
70d6ecf3
AM		 26262000-06-22 Kazu Hirata <kazu@hxi.com>
2627
2628 * config/tc-h8300.c: Fix formatting and comment typos.
2629
e9718fe1
TW		 26302000-06-22 Timothy Wall <twall@cygnus.com>
2631
2632 * config/tc-ia64.c (note_register_values): Move premature QP
2633 notation clearing into the appropriate place.
2634
45288df1
AM		 26352000-06-22 Alan Modra <alan@linuxcare.com.au>
2636
1581f8c9
AM		 2637 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
2638 first before anything else. Add bin-bugs.h, emul.h and progress.h
2639 Sort list of files as for $(OBJS) in Makefile.am.
2640
2641 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
2642 find one. Remake dependencies.
2643 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
2644 * Makefile.in: Regenerate.
2645 * doc/Makefile.in: Regenerate.
2646
45288df1
AM		 2647 * config/tc-i386.c (i386_displacement): Don't assume a constant
2648 displacement is necessarily 16 bits when in 16 bit code mode.
2649 (md_assemble): Instead size the displacement here after we know
2650 for sure that a .code16gcc operand hasn't automatically added
2651 operand size prefixes.
2652
01580992
L		 26532000-06-21 H.J. Lu <hjl@gnu.org>
2654
2655 * Makefile.am: Rebuild dependency.
2656 * Makefile.in: Rebuild.
2657
40f09f82
JL		 26582000-06-21 Kazu Hirata <kazu@hxi.com>
2659
2660 * config/tc-h8300.c (parse_reg): Make the function static.
2661 (parse_exp): Likewise.
2662
78295804
DD		 26632000-06-20 DJ Delorie <dj@cygnus.com>
2664
2665 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
2666 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
2667 for cygwin import libraries to work properly.
2668
45f85b08
L		 26692000-06-20 H.J. Lu <hjl@gnu.org>
2670
2671 * Makefile.am: Rebuild dependency.
2672 * Makefile.in: Rebuild.
2673 * configure: Likewise.
2674 * doc/Makefile.in: Likewise.
2675
39bec121
TW		 26762000-06-20 Timothy Wall <twall@cygnus.com>
2677
2678 * doc/internals.texi (CPU backend): Add @itemx for
3e87a760 2679 TC_START_LABEL_WITHOUT_COLON.
39bec121
TW		 2680 * doc/c-tic54x.texi: New.
2681 * doc/as.texinfo: Add tic54x features and include primary tic54x
3e87a760 2682 documentation file.
39bec121 2683 * doc/all.texi: Add C54X.
3e87a760 2684 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
39bec121
TW		 2685 * doc/Makefile.in: Regenerate.
2686 * configure.in: Add tic54x and define LIBM for tic54x.
2687 * configure: Regenrate.
2688 * config/tc-tic54x.[ch]: New.
2689 * config/obj-coff.h: Add tic54x.
2690 * Makefile.am: (CPU_TYPES): Add tic54x.
2691 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
2692 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
2693 (as_new_LDADD): Add $(LIBM).
2694 * Makefile.in: Regenerate.
3e87a760 2695
60bcf0fa
NC		 26962000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2697
2698 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
2699 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
2700 * doc/as.texinfo: Likewise.
2701
2702 * configure, Makefile.in: Regenerate.
2703 * configure.in (emulations): Recognize m6811 and m6812.
2704 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
2705 Added files for 68hc11 and 68hc12 assembler.
2706 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
2707 * config/tc-m68hc11.h: Header definition for that assembler.
2708
ec05f674
NC		 27092000-06-18 Nick Clifton <nickc@redhat.com>
2710
24ef8152
NC		 2711 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
2712 instead of OCTETS_PER_BYTE.
2713
ec05f674 2714 * config/tc-v850.c: Fix compile time warnings.
5480ccf3 2715 * config/tc-ppc.c: Fix compile time warnings.
ec05f674 2716
119caedd
L		 27172000-06-18 H.J. Lu <hjl@gnu.org>
2718
2719 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
2720 * configure: Rebuild.
2721
607723e4
NC		 27222000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
2723
3e87a760
AM		 2724 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
2725 to BFD_ASSEMBLER.
607723e4 2726
b946ec34
NC		 27272000-06-16 Nick Clifton <nickc@cygnus.com>
2728
2729 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
2730 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
2731
2732 * doc/c-mips.texi: Document newly accepted cpu variants.
2733
37ce37b1
UC		 27342000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2735
2736 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
2737
c06ae4f2
UC		 27382000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
2739
2740 * macro.c (getstring): Make it possible to escape the quote
2741 character.
2742
20348649
JL		 2743Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
2744
2745 * config/tc-hppa.c (pa_export): Weak symbols can be global.
2746
bcef29e6
L		 27472000-06-13 H.J. Lu <hjl@gnu.org>
2748
2749 * configure: Regenerate.
2750
63a0b638
AM		 27512000-06-09 Alan Modra <alan@linuxcare.com.au>
2752
2753 * app.c (do_scrub_begin): Don't default lex[';'] as a line
2754 separator.
2755 * doc/internals.texi (line_separator_chars): Semicolon is no
2756 longer a default. Mention null and newline as defaults.
2757
2758 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
2759
2760 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
2761 * config/tc-i860.h (line_separator_chars): Likewise.
2762 * config/tc-h8300.c (line_separator_chars): Likewise.
2763 * config/tc-i960.c (line_separator_chars): Likewise.
2764 * config/tc-m68k.c (line_separator_chars): Likewise.
2765 * config/tc-mips.c (line_separator_chars): Likewise.
2766 * config/tc-ns32k.c (line_separator_chars): Likewise.
2767 * config/tc-sparc.c (line_separator_chars): Likewise.
2768 * config/tc-vax.c (line_separator_chars): Likewise.
2769
2770 * config/tc-h8300.c (comment_chars): Use string initialiser.
2771 * config/tc-i960.c (line_comment_chars): Likewise.
2772 * config/tc-z8k.c (comment_chars, line_comment_chars,
2773 line_separator_chars): Likewise.
2774
2775 * config/tc-arm.c (line_separator_chars): Always use `;', not just
2776 for TE_LINUX.
2777
9bab9349
NC		 27782000-06-08 Nick Clifton <nickc@cygnus.com>
2779
2780 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
2781 for size 1 fixes.
2782
946efd95
DB		 27832000-06-08 David O'Brien <obrien@FreeBSD.org>
2784
2785 * configure.in (VERSION): Update to show this is the CVS mainline.
2786
6480b79a
DB		 27872000-06-08 Matthew Jacob <mjacob@feral.com>
2788
2789 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
2790 $at is the integer register $r28, vs. both $r28 and the floating
2791 point register $f28.
2792
10850f29
JW		 27932000-06-08 James E. Wilson <wilson@cygnus.com>
2794
2795 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
2796 (dot_endp): Don't call ia64_flush_insns.
2797 (emit_one_bundle): Don't delete prologue/body records from
2798 unwind_record list in first loop. Rewrite second loop to account for
2799 this.
2800
150f24a2
JW		 28012000-06-07 David Mosberger <davidm@hpl.hp.com>
2802
2803 * config/tc-ia64.c: Add missing prototypes.
2804 (generate_unwind_image): Cast argument to output_unw_records call.
2805
e38c9cc2
DC		 2806Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
2807
46b85d42 2808 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
e38c9cc2 2809
1188e082
DC		 2810Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
2811
2812 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
2813 (REGISTER_P): likewise.
2814 (avr_opcodes): uses include/opcode/avr.h
2815 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
3e87a760 2816
ac743b2c
AM		 28172000-06-04 Alan Modra <alan@linuxcare.com.au>
2818
0b545448
AM		 2819 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
2820 initializers too.
ac743b2c 2821
969e1a7b
L		 28222000-06-03 H.J. Lu <hjl@gnu.org>
2823
2824 * read.c (is_end_of_line): Put back `;'.
2825
65172ab8
AM		 28262000-06-03 Alan Modra <alan@linuxcare.com.au>
2827
2828 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
2829
b75c0c92
AM		 28302000-06-01 Alan Modra <alan@linuxcare.com.au>
2831
2832 * expr.c (operand): Test is_end_of_line outside switch to catch
2833 line separator chars that are also operators.
2834 (operator): Return O_illegal for line separator chars.
2835
2836 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
2837 entry (or `!' entry for TC_HPPA).
2838
2839 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
2840 before indexing is_end_of_line. Remove redundant check for '\0'.
2841 (fp_op2): Likewise.
2842 * config/tc-h8500.c (md_assemble): Likewise.
2843 * config/tc-mcore.c (md_assemble): Likewise.
2844 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
2845 (md_atof): Likewise
2846
2847 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
2848 is_end_of_line.
2849 * config/tc-mcore.c (mcore_cons): Likewise.
2850 (mcore_float_cons): Likewise.
2851 (mcore_stringer): Likewise.
2852 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
2853
a6836251
SB		 28542000-06-01 Scott Bambrough <scottb@netwinder.org>
2855
2856 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
2857
43841e91
NC		 28582000-05-29 Nick Clifton <nickc@cygnus.com>
2859
2860 * config/tc-sh.c: Fix compile time warning messages.
2861
2862 * config/tc-mips.c: Fix compile time warning messages.
2863
a057431b
PB		 28642000-05-29 Philip Blundell <philb@gnu.org>
2865
2866 * doc/as.texinfo: Update copyright dates.
a81d9f0c 2867 (Local Labels): Delete misplaced mention of ARM.
a057431b
PB		 2868 * NEWS: Mention ARM ELF support.
2869
3c07fb76
AO		 28702000-05-27 Alexandre Oliva <aoliva@cygnus.com>
2871
2872 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
2873 it is modified, and use the real_size to compute the frag address
2874 for dwarf2 line info.
2875
ad4d6ccf
AM		 28762000-05-27 Alan Modra <alan@linuxcare.com.au>
2877
2878 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
2879 line-matching scheme to cope with automake moving variables around.
2880 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
2881 * Makefile.in: Regenerate.
2882
6faf3d66
JJ		 28832000-05-26 Jakub Jelinek <jakub@redhat.com>
2884
2885 * config/tc-sparc.c (sparc_relax): New.
2886 (md_longopts): Add -relax and -no-relax options.
2887 (md_parse_options, md_show_usage): Likewise.
2888 (md_apply_fix3): Optimize tail call into branch always if possible.
2889
0a44c2b1
DL		 2890Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
2891
2892 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
2893 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
2894 rules, with warning when a GAS statement specifies a packing that
2895 will result in an instruction being squashed.
3e87a760
AM		 2896 Added typdef packing_type and enumerals, changed various integer
2897 literals to use the enumerals.
0a44c2b1 2898
e0c9811a
JW		 28992000-05-24 David Mosberger <davidm@hpl.hp.com>
2900
2901 * config/tc-ia64.c (dot_restorereg_p): New function.
2902 (md_pseudo_table): Add restorereg.p.
2903 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
2904 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
2905
2906 * config/tc-ia64.h (unw_record_type): Add unwabi.
2907 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
2908 called MASK with members for imask, and the masks produced by
2909 fr_mem, gr_mem, br_mem, and frgr_mem.
2910 (unw_p_record): Add members ABI and CONTEXT.
2911 (unw_x_record): Add member AB.
2912 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
2913 as pseudo-register for use during unwind info generation.
2914 (AR_PFS, AR_LC): New macros.
2915 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
2916 whose names start with an at sign (as in "@priunat").
2917 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
2918 register.
2919 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
2920 proc_end, unwind_info, personality_routine): Consolidate into
2921 "unwind" structure to reduce offset-table use. Add member
2922 NEXT_SLOT_NUMBER to track the slot number for the next instruction
2923 to be emitted.
2924 (output_R1_format, output_R3_format, output_P3_format,
2925 output_P6_format): Initialize R with zero to reduce compiler warnings.
2926 (output_P7_format): Ditto. Add `default' branch to switch
2927 statement to reduce compiler warnings.
2928 (output_P8_format, output_B1_format, output_B4_format): Ditto.
2929 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
2930 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
2931 into single argument.
2932 (output_X1_format, output_X3_format): Initialize R with zero to reduce
2933 compiler warnings. Merge A and B args into single argument.
2934 (output_X2_format, output_X4_format): Remove unused variable R. Merge
2935 A and B args into single argument.
2936 (free_record): Removed (wasn't used).
2937 (free_list_records): Also free imasks in prologue records.
2938 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
2939 (output_spill_mask): Remove.
2940 (output_unwabi): New function.
2941 (output_epilogue, output_label_state, output_copy_state): Call
2942 alloc_record.
2943 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
2944 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
2945 argument.
2946 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
2947 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
2948 as part of handling the prologue records. Emit region's imask if
2949 we have one. Handle unwabi, epilogue, label_state, copy_state,
2950 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
2951 spill_sprel_p, and spill_reg_p records.
2952 (set_imask, count_bits, slot_index): New function.
2953 (fixup_unw_records): Fix region size computation. Handle
2954 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
2955 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
2956 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
2957 set_imask accordingly. Update imask for gr_gr, and br_gr records.
2958 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
2959 (dot_save): Use manifest constants for applicaton registers.
2960 Handle REG_PR and REG_PRIUNAT.
2961 (dot_restore): Don't just ignore it.
2962 (dot_restorereg): New function..
2963 (generate_unwind_image): Ensure unwind info is a multiple of eight
2964 bytes, not just four bytes.
2965 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
2966 (dot_altrp): Don't just ignore it.
2967 (dot_savemem): New function. Replaces dot_savesp() and
2968 dot_savepsp(). Use manifest constants for applicaton registers.
2969 Handle REG_PR and REG_PRIUNAT.
2970 (dot_savef): Simplify.
2971 (dot_saveb): Support generation of br_gr.
2972 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
2973 dot_label_state, dot_copy_state): New function.
2974 (dot_unwabi): Don't just ignore it.
2975 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
3e87a760 2976 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
e0c9811a
JW		 2977 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
2978 (emit_one_bundle): Set slot number for prologue/body records
2979 *before* emitting the first insn.
2980 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
2981 (md_begin): Declare "psp" pseudo-register.
2982 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
2983 so we don't get segfault.
2984 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
2985 counts as required per SW Conventions manual
2986 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
2987 output_preds_psprel, output_preds_sprel, output_spill_base,
2988 output_unat_psprel, output_unat_sprel, output_lc_psprel,
2989 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
2990 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
2991 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
2992 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
2993 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
2994 (dot_vframe): Implement.
2995 (dot_vframesp, dot_vframepsp): New function.
2996
f98fd99f
HPN		 2997Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
2998
2999 * configure.in (i386-*-freebsd a.out entry): Quote properly.
4c8d9ec6 3000 * configure: Regenerate.
f98fd99f 3001
ee7fcc42
AM		 30022000-05-23 Alan Modra <alan@linuxcare.com.au>
3003
3004 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
3005 (md_estimate_size_before_relax): so we can use it here instead of
3006 old kludges. Localise vars to blocks. Comment.
3007
3008 * frags.c (frag_new): Update fr_var comments.
3009 * frags.h (struct frag): Ditto.
3010
c67e42c9
RH		 30112000-05-22 Richard Henderson <rth@cygnus.com>
3012
3013 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
3014 (pseudo_func): Add pcrel.
3015 (operand_match): Handle IA64_OPND_TGT64.
3016 (build_insn): Likewise.
3017 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
3018 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
3019 (fix_insn): Handle all three 64-bit relocation types.
3020
5110c57e
HPN		 3021Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
3022
3023 * obj.h (struct format_ops): New members begin, app_file,
3024 s_set_other, s_set_desc, s_get_type, s_set_type,
3025 separate_stab_sections, init_stab_section.
3026
3027 * config/obj-multi.h: Update GPL notice to v2.
3028 (obj_begin): New.
3029 (obj_app_file): New.
3030 (S_SET_SIZE): Test s_set_size for NULL before calling.
3031 (S_SET_ALIGN): Similar for s_set_align.
3032 (S_SET_OTHER): New.
3033 (S_SET_DESC): New.
3034 (S_GET_TYPE): New.
3035 (S_SET_TYPE): New.
3036 (SEPARATE_STAB_SECTIONS): New.
3037 (INIT_STAB_SECTION): New.
3038 (EMIT_SECTION_SYMBOLS): New.
3039 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
3040
3041 * config/obj-elf.h: Update GPL notice to v2.
3042 Mention that this file is included from obj-multi.h.
3043 (obj_begin): Wrap definition in ifndef.
3044 (elf_file_symbol): Constify declaration.
3045 (obj_app_file): Ditto.
3046 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
3047 Wrap in ifndef SEPARATE_STAB_SECTIONS.
3048
3049 * config/obj-elf.c (elf_s_set_other): New.
3050 (elf_file_symbol): Constify argument.
3051 (elf_separate_stab_sections): New.
3052 (elf_init_stab_section): New.
3053 (elf_format_ops): Add new members. Remove comma at end.
3054
3055 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
3056 (ecoff_format_ops): Add new fields. Remove comma at end.
3057 Mention inconsistency for emit_section_symbols.
3058
3059 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
3060
3061 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
3062 (coff_separate_stab_sections): New.
3063 (coff_format_ops): Add new members.
3064
3065 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
3066 (obj_aout_s_set_other): New.
3067 (obj_aout_s_set_desc): New.
3068 (obj_aout_s_get_type): New.
3069 (obj_aout_s_set_type): New.
3070 (obj_aout_separate_stab_sections): New.
3071 (aout_format_ops): New members added. Use obj_aout_process_stab,
3072 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
3073 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
3074 appropriate.
3075 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
3076
b98ef147
AM		 30772000-05-22 Alan Modra <alan@linuxcare.com.au>
3078
3079 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
3080 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
3081 (md_estimate_size_before_relax): Ensure jumps to weak and
3082 externally visible symbols are relocatable.
3083
0aa5d426
HPN		 3084Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
3085
3086 * stabs.c (aout_process_stab): Make global.
3087 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
3088 * read.h (aout_process_stab): Declare.
3089
3090 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
3091 Generalize to *aout, *coff *elf.
3092 * configure: Regenerated.
3093
3094 * doc/internals.texi (Object format backend): Say
3095 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
b8166459
HPN		 3096
3097 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
3098 * Makefile.in: Regenerated.
3099
7c3dc350
CM		 31002000-05-19 Catherine Moore <clm@cygnus.com>
3101
3102 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
3103
b3b6a3fe
JL		 31042000-05-18 Alan Modra <alan@linuxcare.com.au>
3105
3106 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
3107 instruction to reflect change in re_assemble_*.
3108
c9e10a08
JL		 3109Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
3110
3111 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
3112 build PA64 ELF tools.
3113 * configure: Rebuilt.
3114
3043679f
AM		 31152000-05-17 Alan Modra <alan@linuxcare.com.au>
3116
3117 * Makefile.am: Regenerate dependencies.
3118 * Makefile.in: Regenerate.
3119
322f2c45
NC		 31202000-05-15 Nick Clifton <nickc@cygnus.com>
3121
3122 * config/tc-arm.c (struct asm_psr): Add boolean field
3123 distinguishing between CSPR and SPSR. Rename 'number' field
3124 to 'field'.
3125 (psrs): Rearrange contents to match new asm_psr structure.
3126 (arm_psr_parse): Move next to psr_required_here. Make it
3127 return an asm_psr structure.
3128 (psr_required_here): Use asm_psr structure returned by
3129 arm_psr_parse.
3130 (do_msr): Reorganise to allow psr_required_here to be called
3131 only once.
3132 (md_undefined_name): Mark 'name' parameter as unused, since
3133 the COFF target does not use it.
322f2c45 3134
5e6cbf41
PB		 31352000-05-14 David O'Brien <obrien@FreeBSD.org>
3136
3137 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
3138 standards.
3139 * config/te-aux.h: Likewise.
3140 * config/te-dpx2.h: Likewise.
3141 * config/te-go32.h: Likewise.
3142 * config/te-hp300.h: Likewise.
3143 * config/te-hppa.h: Likewise.
3144 * config/te-i386aix.h: Likewise.
3145 * config/te-ic960.h: Likewise.
3146 * config/te-interix.h: Likewise.
3147 * config/te-nbsd532.h: Likewise.
3148 * config/te-pc532mach.h: Likewise.
3149 * config/te-ppcnw.h: Likewise.
3150 * config/te-psos.h: Likewise.
3151 * config/te-sparcaout.h: Likewise.
3152 * config/te-sun3.h: Likewise.
3153 * config/te-sysv32.h: Likewise.
3154
4132022d
AM		 31552000-05-14 Alan Modra <alan@linuxcare.com.au>
3156
3157 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
3158 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
3159 and sign extend without an if statement.
3160 (build_bytes): Likewise.
3161
31622000-05-14 Kazu Hirata <kazu@hxi.com>
3163
3164 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
3165 X_add_symbol L_32 case.
3166
b4fd930a
AM		 31672000-05-14 David O'Brien <obrien@FreeBSD.org>
3168
3169 * config/te-freebsd.h: New file.
3170
a38cf1db
AM		 31712000-05-13 Alan Modra <alan@linuxcare.com.au>
3172
897083bd
AM		 3173 * asintl.h (gettext, dgettext, dcgettext, textdomain,
3174 bindtextdomain): Replace defines with those from intl/libgettext.h
3175 to quieten gcc warnings.
3176
a38cf1db
AM		 3177 * NEWS: Mention x86 .arch and -q.
3178
3179 * config/tc-i386.c (quiet_warnings): New.
3180 (md_assemble): Use quiet_warnings.
3181 (md_parse_option): Set quiet_warnings from -q.
3182 (md_show_usage): Mention -q, delete -m.
3183 (flag_do_long_jump): Delete.
3184 (md_parse_option): Remove -m.
3185 (md_show_usage): Remove -m.
3186 (md_create_long_jump): Remove useless flag_do_long_jump code.
3187
3188 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
3189 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
3190
e413e4e9
AM		 31912000-05-13 Alan Modra <alan@linuxcare.com.au>
3192 Alexander Sokolov <robocop@netlink.ru>
3193
3194 * doc/c-i386.texi (i386-Arch): New section.
3195 (i386-Syntax): Mention .intel_syntax and .att_syntax.
3196
3197 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
3198 (smallest_imm_type): Use smallest opcode for shift by one if cpu
3199 architecture has been given and is not 486.
3200 (set_cpu_arch): New.
3201 (md_pseudo_table): Add .arch.
3202 (md_assemble): Warn if cpu architecture has been given and an
3203 unsupported instruction.
3204
3205 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
3206 Move operand_types bit defines after relevant template field.
3207 (template): Add cpu_flags.
3208 (Cpu*): Define.
3209 (arch_entry): New.
3210
e8b1cae5
AO		 32112000-05-12 Alexandre Oliva <aoliva@cygnus.com>
3212
3213 * config/tc-mn10300.h (md_end): Define.
3214 (mn10300_finalize): Declare.
3215 * config/tc-mn10300.c: Include dwarf2dbg.h.
3216 (debug_line): Define.
3217 (md_assemble): Generate dwarf2 line info.
3218 (mn10300_finalize): New function. Finalize dwarf2 info.
3219
426b0403
AM		 32202000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
3221
3222 * config/tc-mips.c (md_estimate_size_before_relax): Use the
3223 external version of the relocation for weak symbols.
3224
e4c58b25
JW		 32252000-05-08 David Mosberger <davidm@hpl.hp.com>
3226
3227 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
3228 frame size in units of 16 bytes, as required per SW Conventions manual.
3229 (output_unw_records): Output info-block header as a dword to get
3230 byte-order right.
3231
8fce3f5e
AM		 32322000-05-08 Alan Modra <alan@linuxcare.com.au>
3233
3234 * as.h: #include "file", not <file> on files from ../include.
3235 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
3236 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
3237 (md_convert_frag): Add ATTRIBUTE_UNUSED.
3238 (tc_coff_symbol_emit_hook): Ditto.
3239 (OPTCOUNT): Cast to int to avoid compiler warning.
3240 (md_begin): Fix signed/unsigned warnings.
3241
32422000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3243
3244 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
3245 ABRANCH LONG case for a conditional branch on a 68000.
3246 (md_estimate_size_before_relax): Likewise. Also handle
3247 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
3248 (m68k-ip: case ABSL): Relax absolute references to 16-bit
3249 PC-relative on all CPUs.
3250 (md_estimate_size_before_relax): Likewise.
3251
fb166ee3
AM		 32522000-05-04 Alan Modra <alan@linuxcare.com.au>
3253
3254 * as.c (parse_args): Just mention current year in printed
3255 copyright message.
3256
7a899fff
C		 32572000-05-03 J.T. Conklin <jtc@redback.com>
3258
3259 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
3e87a760 3260 unit registers.
7a899fff
C		 3261 (md_parse_option): Recognize -m7400.
3262
44877466
ILT		 32632000-05-03 Ian Lance Taylor <ian@zembu.com>
3264
3265 * config/atof-ieee.c (gen_to_words): When adding carry back in,
3266 don't permit lp to become less than the words array.
3267
eaa15ab8
NC		 32682000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
3269
3270 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
3271 Fix little-endian case.
3272
7c4f6a03
AM		 32732000-05-03 David O'Brien <obrien@NUXI.com>
3274
3275 * as.c (parse_args): Update copyright.
3276
da5d444c
AM		 32772000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3278
3279 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
3280 for the .bss section too.
3281
3f9b03b5
AM		 32822000-05-02 Alan Modra <alan@linuxcare.com.au>
3283
3284 * configure.in: Set em=linux for hppa-*-linux.
3285 * configure: Regenerate.
3286 * doc/Makefile.in: Regenerate with correct automake.
3287
3288 * frags.c (frag_grow): Sanity check chunk_size.
3289
3290 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
3291 * config/obj-som.h: Likewise.
3292 * config/obj-ieee.h: Likewise.
3293
3294 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
3295
3296 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
3297 (md_pseudo_table): Fully initialise OBJ_ELF cases.
3298 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
3299 (pa_ip): low_sign_unext now returns via function value. Use
3300 re_assemble_* instead of dis_assemble_* and
3301 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
3302 unnecessarily.
3303 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
3304 (md_section_align, md_parse_option, md_show_usage,
3305 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
3306 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
3307 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
3308 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
3309 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
3310 pa_text): Likewise.
3311 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
3312 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
3313 outside of switch. Correct mask and shifting errors in case 10
3314 and case -11. In case 21, compare against signed range to suit
3315 hppa_field_adjust changes. In case 12, use re_assemble_12. In
3316 case 17 and case 22, use offsetT variable to properly check range.
3317 Use re_assemble_* here too.
3318 (evaluate_absolute): Change type of value to offsetT. Call
3319 hppa_field_adjust to do the work for us.
3320 (pa_parse_cmpb_64_cmpltr): Delete save_s.
3321 (pa_parse_cmpib_64_cmpltr): Ditto.
3322 (pa_build_unwind_subspace): Delete unused var subseg. Change type
3323 of i to unsigned int.
3324 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
3325 (pa_end_of_source): Return type is void.
3326
a2984248
CM		 3327Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
3328
3329 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
3330
df136245
DC		 3331Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
3332
3333 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
3334 More comments added.
3335 (md_begin): Removed "construct symbols for each register name".
3336 Because register names conflicts with GCC generated function
3337 names.
3338 (avr_operand): Now constant numbers can be used as a register
3339 identifiers (0 as r0, 31 as r31).
3340 (md_assemble): use skip_space () before parsing instruction
3341 operands.
3342
c1e73230
AM		 33432000-05-01 Alan Modra <alan@linuxcare.com.au>
3344
3345 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
3346 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
3347 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
3348 * configure: Regenerate.
3349
a1934524
AM		 33502000-04-29 Andreas Jaeger <aj@suse.de>
3351
3352 * as.h: Correctly check GCC version.
3353
d9b7d820
AM		 33542000-04-26 David O'Brien <obrien@FreeBSD.org>
3355
3356 * doc/as.1: Fix unbalanced brackets.
3357
3358 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
3359 TE_FreeBSD.
3360 (line_comment_chars): Set to '/' if TE_FreeBSD.
3361
cea1ab94
JL		 3362Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
3363
3364 * configure.in: Configury support for PA64 (currently disabled).
3365 * configure: Rebuilt.
3366
e799a695
AM		 33672000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
3368
3e87a760 3369 * config/tc-mips.c (s_change_sec): Use record_alignment, not
e799a695
AM		 3370 bfd_set_section_alignment.
3371
3b0ec529
AM		 33722000-04-25 Alan Modra <alan@linuxcare.com.au>
3373
3374 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
3375 than 32.
3376
adcf07e6
NC		 33772000-04-24 Nick Clifton <nickc@cygnus.com>
3378
3379 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
3380 * doc/as.texinfo (Align): Include arm and strongarm in list of
3381 targets that have the second form of the behaviour of the .align
3e87a760 3382 directive.
adcf07e6 3383
5047a41f
JL		 33842000-04-24 Mark Klein <mklein@dis.com>
3385
50705ef4 3386 * obj-som.c: Terminate obj_pseudo_table.
5047a41f 3387
a47cf567
NC		 3388Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
3389
3390 * as.c (parse_args): Allow md_parse_option to override -a listing
3391 option.
3392 * config/obj-coff.c (add_lineno): Change type of offset parameter
3393 from "int" to "bfd_vma."
3394 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
3395 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
3396 (ppc_change_csect): Align correctly for XCOFF64.
3397 (ppc_machine): New function, which discards "ppc_machine" line.
3398 (ppc_tc): Cons for 8 when code is 64 bit.
3399 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
3400 relocations.
3401 (md_parse_option): Handle -a64 and -a32.
3402 (ppc_xcoff64): New.
3403 * config/tc-ppc.h (TARGET_MACH): Define.
3404 (TARGET_FORMAT): Move to function.
3405 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
3406
3407Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
3408
3409 * config/tc-avr.c: New AVR_ISA_ defined.
3410 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
3411 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
3412 for `fmul', `movw' and `lpm R,Z' instructions.
3413 (avr_operands): Warn if current opcode is a two-word instruction
3414 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
3415 (avr_opcodes): New commands added.
3416 (REGISTER_P): Check 'a' and 'v' constraint letters.
3417 (mcu_types): New MCU added.
3418
bf3ca999
TW		 34192000-04-22 Timothy Wall <twall@cygnus.com>
3420
3421 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
3422 to "natval".
3423 (operand_match): Conditionally insert default bit values for IMMU9.
3424
98e5953c
JL		 34252000-04-14 Matthew Green <mrg@cygnus.com>
3426
3427 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
3428 * configure: Rebuilt.
3429
a02fab7e
JL		 3430Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
3431 Jason Eckhardt <jle@cygnus.com>
3432
c67e42c9 3433 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
a02fab7e
JL		 3434
3435 * config/tc-hppa.c (CHECK_ALIGN): New macro.
3436 Added handling of new operand types l,y,&,fe,fE,fx.
3437
800eeca4
JW		 3438Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3439 David Mosberger <davidm@hpl.hp.com>
3440 Timothy Wall <twall@cygnus.com>
3441 Andrew MacLeod <amacleod@cygnus.com>
3442 Jim Wilson <wilson@cygnus.com>
3443
3444 * Makefile.am (CPU_TYPES): Add ia64.
39bec121 3445 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
800eeca4
JW		 3446 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
3447 * Makefile.in: Rebuild.
3448 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
3449 * configure: Rebuild.
3450 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
3451 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
3452 * expr.c (expr): Handle md_optimize_expr.
3453 * read.c (LEX_HASH): Add comment.
3454 * config/tc-ia64.c, config/tc-ia64.h: New files.
3e87a760 3455
66778679
RH		 34562000-04-21 Richard Henderson <rth@cygnus.com>
3457
3458 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
3459 bundling a non-delayed branch type instruction.
3460
aa15f6f7
AO		 34612000-04-20 Alexandre Oliva <aoliva@cygnus.com>
3462
3463 * config/tc-mn10300.c (HAVE_AM30): Define.
3464 (md_assemble): Use it.
3465
16adf844
AM		 34662000-04-19 Alan Modra <alan@linuxcare.com.au>
3467
742f45cf
AM		 3468 * config/obj-elf.c (obj_elf_change_section): Check for changed
3469 section attributes.
3470
16adf844
AM		 3471 * Makefile.am: (CPU_MULTI_VALID): Remove.
3472 (MULTI_CPU_TYPES): Define.
3473 (MULTI_CPU_OBJ_VALID): Define.
3474 (DEPTC): Use the above.
3475 (DEPOBJ): Same here.
3476 (DEP2): And here.
3477 Regenerate dependencies.
3478 * Makefile.in: Regenerate.
3479
9c46fb1b
AM		 34802000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3481
742f45cf 3482 * Makefile.am (YACC, LEX): Get them from configure.
9c46fb1b 3483
508866be
L		 34842000-04-18 H.J. Lu (hjl@gnu.org)
3485
3486 * config/tc-i386.c (offset_in_range): Use addressT instead of
9c46fb1b 3487 bfd_vma for non-bfd assemblers.
508866be 3488
ba2adb93
AM		 34892000-04-17 Alan Modra <alan@linuxcare.com.au>
3490
3491 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
3492 doesn't give spurious errors.
3493
12ff5d56
AM		 34942000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3495
66778679 3496 * as.h (SEEK_SET): Define if undefined.
12ff5d56 3497
fc633e5b
AM		 34982000-04-13 Alan Modra <alan@linuxcare.com.au>
3499
3500 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
3501 constants, and don't assume offsetT is 32 bits.
3502
1ed18ec1
NC		 35032000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
3504
3505 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
3506 (md_pcrel_from_section): Add prototype.
3507 (d10v_fix_adjustable): Add prototype.
3508 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
3509
3510 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
3511
3db10f32
NC		 35122000-04-12 Nick Clifton <nickc@cygnus.com>
3513
3514 * config/tc-d10v.c (find_opcode): Correctly calculate position of
3515 symbol in frag chain.
3516
847f7ad4
AM		 35172000-04-10 Alan Modra <alan@linuxcare.com.au>
3518
3519 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
3520 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
3521 (fits_in_signed_word, smallest_imm_type): Ditto.
3522 (md_assemble): Use an offsetT var to hold offsetT values, not a
3523 long.
3524 (offset_in_range): New.
3525 (md_assemble): Use it.
3526 (md_convert_frag): Change type of target_address, opcode_address,
3527 and displacement_from_opcode_start to offsetT.
3528 (md_create_short_jump): Change type of offset to offsetT.
3529 (md_create_long_jump): Ditto.
3530 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
3531 (md_chars_to_number): Remove.
3532 (output_invalid): Remove duplicate prototype.
3533
ec694b89
NC		 35342000-04-09 Nick Clifton <nickc@cygnus.com>
3535
3536 * Makefile.am (CPU_TYPES): Add 'avr'.
3537 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
3538 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
3539
16adf844 3540 * Makefile.in: Regenerate.
ec694b89
NC		 3541
3542 * doc/as.texinfo: Add M32R documentation.
3543
a2d91340 3544Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3e87a760 3545
a2d91340 3546 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3e87a760 3547 --enable-build-warnings option.
a2d91340
AC		 3548 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3549 * Makefile.in, configure: Re-generate.
3550
d92b1a8a
NC		 35512000-04-07 Nick Clifton <nickc@cygnus.com>
3552
3553 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
3554 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
3555 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
3556 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
3557 (arm_force_relocation): Force relocations for
3558 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
3559
52ccafd0
JR		 3560Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3561
3562 * config/tc-sh.c (get_operands): There's no third operand if the
3563 first operand is an immediate.
3564
015551fc
JR		 3565Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3566
3567 * config/tc-sh.c (immediate): Delete.
3568 (sh_operand_info): Add immediate member.
3569 (parse_reg): Use A_PC for pc.
3570 (parse_exp): Add second argument 'op'. All callers changed.
3571 (parse_at): Expect pc to be coded as A_PC.
3572 Use immediate field in *op.
3573 (insert): Add fourth argument 'op'. All callers changed.
3574 (build_relax): Add second argument 'op'. All callers changed.
3575 (insert_loop_bounds): New function.
3576 (build_Mytes): Remove DISP_4.
3577 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
3578 (assemble_ppi): Use immediate field in *operand.
3579 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
3580 (md_apply_fix): Likewise.
3581 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
3582
79bd78be
AO		 3583Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3584
3585 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
3586
e30e5a6a
HPN		 3587Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
3588
3589 * internals.texi (CPU backend): Document
3590 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
3591
41b49281
AM		 35922000-04-04 Alan Modra <alan@linuxcare.com.au>
3593
8ad3436c
AM		 3594 * po/gas.pot: Regenerate.
3595
3596 * as.c (show_usage): Restore translated part of bug string.
3597 * gasp.c (show_usage): Likewise.
3598
41b49281
AM		 3599 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
3600 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
3601 than move-if-change.
3602 (DEP1): Modify for "gcc -MM".
3603 (DEPTC): Likewise.
3604 (DEPOBJ): Likewise.
3605 (DEP2): Likewise.
3606 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
3607 Update dependencies.
3608 * Makefile.in: Regenerate.
3609
0a727238
AO		 36102000-04-03 Alexandre Oliva <aoliva@cygnus.com>
3611
3612 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
3613 (md_begin): Likewise.
3614 (HAVE_AM33): New macro.
3615 (md_assemble): Use it. Match r_regs and xr_regs only if
3616 HAVE_AM33.
3617
c20f4f8c
AM		 36182000-04-03 Alan Modra <alan@linuxcare.com.au>
3619
3620 * as.h: #include "bin-bugs.h"
3621 * as.c (show_usage): Use REPORT_BUGS_TO.
3622 * gasp.c: #include "bin-bugs.h"
3623 (show_usage): Use REPORT_BUGS_TO.
3624
3625 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
3626
753f6b12
HPN		 3627Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
3628
3629 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
3630 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
3631 adjustments.
3632
726c5dcd
AM		 36332000-04-03 Alan Modra <alan@linuxcare.com.au>
3634
3635 * config/tc-i386.c (i386_immediate): Don't assume a constant
3636 immediate is necessarily 16 bits when in 16 bit code mode.
3637 (md_assemble): Instead set guess_suffix here after we have checked
3638 registers.
3639
bf80011a
RH		 36402000-04-02 Richard Henderson <rth@cygnus.com>
3641
3642 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
3643 quantities. Correct right shift sign extension.
3644 (build_insn): Make `number' unsigned long. Mask top 6 bits of
3645 32-bit value when shifting into place.
3646
92161534
ILT		 36472000-04-01 Ian Lance Taylor <ian@zembu.com>
3648
3649 * app.c: Add ATTRIBUTE_UNUSED as needed.
3650 * config/tc-ppc.c: Likewise.
3651 (ppc_size): Make unsigned long.
3652 (ppc_insert_operand): Add casts to avoid warnings.
3653
447f3982
NC		 36542000-03-31 Nick Clifton <nickc@cygnus.com>
3655
3656 * config/tc-d10v.h (md_flush_pending_output): Define.
3657
21d75ec2
NC		 36582000-03-29 Nick Clifton <nickc@cygnus.com>
3659
3660 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
3661 segment. Works for both BFD_ASSEMBLER and others.
3662 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
3663
d1a1bf19
NC		 36642000-03-29 Nick Clifton <nickc@cygnus.com
3665
3666 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
3667
224de7a5
AM		 36682000-03-28 Alan Modra <alan@linuxcare.com.au>
3669
3670 * listing.c (LISTING_LHS_WIDTH): Default depends on
3671 LISTING_WORD_SIZE.
3672 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
3673
5b8274e3
ILT		 36742000-03-27 Ian Lance Taylor <ian@zembu.com>
3675
3676 * config/tc-sh.c (md_show_usage): Use backslash before newline in
3677 string literal.
3678
224de7a5 36792000-03-27 Alan Modra <alan@linuxcare.com.au>
adde6300
AM		 3680
3681 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
3682
3683 * config/tc-avr.c (mcu_types): Add missing initialiser.
3684 (md_pcrel_from_section): Add prototype.
3685 (avr_operand): Remove redundant test of unsigned < 0.
3686 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
3687
36882000-03-27 Denis Chertykov <denisc@overta.ru>
3689
3690 * config/tc-avr.c: New file for AVR support.
3691 * config/tc-avr.h: Likewise.
3692 * configure.in: Add AVR support.
3693 * configure: Regenerate.
3694
9f10757c
TW		 36952000-03-26 Timothy Wall <twall@cygnus.com>
3696
3697 * gasp.c (macro_op): Add new argument to check_macro call.
3698 Macro structure definitions moved to macro.h
3699 * sb.h: Add argument to prototype for input_scrub_include_sb.
3700 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
3701 nesting checks with an additional flag.
3702 (struct input_save): Add flag to indicate whether current sb
3703 should be checked for proper macro/conditional nesting.
3704 (input_scrub_push/pop): Save/restore nest check flag.
3705 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
3e87a760 3706 defined.
9f10757c
TW		 3707 * macro.c (check_macro): Allow caller to retrieve parsed macro
3708 information if a pointer is provided. This information may be
3709 used by the new macro hooks.
3710 * macro.h: Update prototype for check_macro. Macro struct
3711 definitions moved here from macro.c/gasp.c.
3712 * read.c (read_a_source_file): Add parameter to check_macro call,
3713 and pass macro info to the macro hook, if defined.
3714 (input_scrub_insert_line): New. Allow insertion of a line of
3715 characters into the input stream.
3716 (input_scrub_insert_file): New. Allow insertion of an arbitrary
3717 file into the input stream.
3718 (s_include): Use input_scrub_insert_file.
3719 * internals.texi: Document new macro hooks.
3720 * as.h: New prototypes added.
3e87a760 3721
224de7a5 37222000-03-26 Alan Modra <alan@linuxcare.com.au>
d0b47220
AM		 3723
3724 * config/tc-i386.c: Don't start any as_bad or as_warn message with
3725 an initial capital letter.
3726 (i386_index_check): Reindent.
3727
11424155
NC		 37282000-03-19 Nick Clifton <nickc@cygnus.com>
3729
eaa15ab8 3730 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
11424155
NC		 3731 relative branches.
3732
43f05576
NC		 37332000-03-17 Thomas de Lellis <tdel@windriver.com>
3734
66778679
RH		 3735 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
3736 instruction operand bad if Rd > 7 when generating
3737 thumb instructions. Prevents for example,
3738 "adr r12,label" from silently failing and generating
3739 the wrong instruction.
3e87a760 3740
67231402
NC		 37412000-03-17 Nick Clifton <nickc@cygnus.com>
3742
3743 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
3744 that have a destingation >= 0x400000.
3e87a760 3745 Fix compile time warning messages.
67231402 3746
a37c8f88
JR		 3747Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3748
3749 * config/tc-sh.c (md_begin): When encountering insn that are
3750 not supported by the current arch, only change the name if
3751 its contents are the same as prev_name.
3752 (get_specific): If the the architecture doesn't match, fail.
3753
dead1419
JR		 3754Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3755
3756 * config/tc-sh.c (IDENT_CHAR): Define.
3757 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
3758 matching back where it came from.
3759
182e89d3
JR		 3760Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3761
3762 * config/tc-sh.c (md_show_usage): Add description of -dsp.
3763
84f73d89
NC		 37642000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
3765
3766 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
3767 normal operands.
3768
dbbc7809
JL		 37692000-03-15 Kazu Hirata <kazu@hxi.com>
3770
3771 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
3772
271bb601
HPN		 3773Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
3774
3775 * expr.c (operand) [case 'f']: When testing if '0f' can start a
3776 floating-point-number, make sure 'f' is in FLT_CHARS.
3777
8684e216
HPN		 3778Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
3779
3780 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
3781 (s_lcomm_internal): Use it.
3782 * doc/internals.texi (CPU backend): Document it.
3783 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
3784 bytes.
3785
bb2d6cd7
GK		 37862000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3787
3788 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
3789 when embedded-pic.
3790
3791 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
3e87a760
AM		 3792 implementation doesn't have special handling for switch
3793 statements.
bb2d6cd7
GK		 3794 (macro_build): Allow for code in sections other than .text.
3795 (macro): Likewise.
3796 (mips_ip): Likewise.
3797 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
3e87a760 3798 Don't perform relocs if we will be outputting them.
bb2d6cd7 3799 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
3e87a760
AM		 3800 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
3801 embedded-pic.
bb2d6cd7 3802
5c86cbc7 38032000-03-09 Catherine Moore <clm@cygnus.com>
3e87a760 3804
66778679
RH		 3805 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
3806 relocation type based on the entry in the fixup structure.
a47cf567 3807 Put S_IS_EXTERN processing back in.
5c86cbc7 3808
f8c827e9
L		 38092000-03-08 H.J. Lu (hjl@gnu.org)
3810
3811 * Makefile.am (install-exec-tooldir): Depend on
3812 install-exec-bindir for parallel make.
3813 * Makefile.in: Regenerated.
3814
8ad9e709
NC		 38152000-03-06 Nick Clifton <nickc@cygnus.com>
3816
3817 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
3818 switch.
3819 (md_parse_option): Parse -m32r command line switch - disable m32rx
3820 compatability.
ded0aeb7
NC		 3821 (md_show_usage): Document new option.
3822
3823 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
3824 * doc/Makefile.in: Regenerate.
3825 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
8ad9e709 3826
b7b8f327
MM		 38272000-03-02 Michael Meissner <meissner@redhat.com>
3828
3829 * config/tc-d30v.c (check_range): Remove code that incorrectly
3830 sign extended values where bits < 32.
3831
15886821
L		 38322000-03-02 H.J. Lu (hjl@gnu.org)
3833
3834 * configure.in: Support --enable-targets=all on ia32.
3835 * configure: Regenerated.
3836
8bf950bf
NC		 38372000-03-01 Nick Clifton <nickc@cygnus.com>
3838
3839 * gasp.c (do_align): Remove bogus check of alignment value.
3840
c5e54cc2
ILT		 38412000-02-27 Thomas de Lellis <tdel@windriver.com>
3842
3843 * config/obj-elf.c (elf_frob_symbol): Remove code which when
3844 TC_PPC was defined forced the type of a symbol with no other type
3845 to be BSF_OBJECT.
3846
65fd87bc
ILT		 38472000-02-27 Hans-Peter Nilsson <hp@axis.com>
3848
3849 * doc/internals.texi (CPU backend): Mention that
3850 line_separator_chars do not break up comments. Fix typos for
3851 LEX_AT and LEX_NAME descriptions. Document operands for
3852 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
3853 description of md_create_short_jump usage. Document argument for
3854 md_undefined_symbol.
3855
a25fe906
ILT		 38562000-02-27 Jakub Jelinek <jakub@redhat.com>
3857
3858 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
3859 (md_parse_option): Handle it.
3860 (md_show_usage): Document it.
3861
21b10511
ILT		 38622000-02-27 Ian Lance Taylor <ian@zembu.com>
3863
3864 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
3865 opcode, for the instruction `pal19'. From Andrea Arcangeli
3866 <andrea@suse.de>.
3867
773f551c
AM		 38682000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
3869
3870 * config/tc-i386.c (i386_immediate): Move constant operand sizing
3871 from here..
3872 (md_assemble): To here, before template operands are matched.
3873 Also ensure a constant immediate is sign extended when we know the
3874 size is at most 16 bits. This is to catch cases like "add
3875 $0xffc0,%ax" where we don't know the size, and thus that the
3876 immediate can be represented as Imm8S until after parsing the
3877 register operand.
3878 (i386_displacement): Similarly sign extend 16 bit constant
3879 displacements.
3880 (md_assemble): Relax 16-bit jump constant range check to suit sign
3881 extended displacements.
3882
28d33191
JL		 38832000-02-26 Andreas Jaeger <aj@suse.de>
3884
3885 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
3886
cc5ca5ce
AM		 38872000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
3888
3889 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
3890 call operands when intel_syntax.
3891 (intel_float_operand): Return 2 for "fi...".
3892 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
3893 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
3894 earlier "SHORT" change.
3895 (md_assemble): When determining suffix from Regs, exclude
3896 InOutPortReg.
3897
056350c6
NC		 38982000-02-24 Nick Clifton <nickc@cygnus.com>
3899
3900 * configure: Add arm-wince, mips-pe and sh-pe targets.
3901 * configure: Regenerate.
3902
3903 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
3904 sh-pe targets.
3905 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
3906 "pe-mips" for the mips-pe target.
3907
3908 * config/tc-arm.c (insns): Change displacement encoded in BL
3909 and B instructions if the target port is arm-wince.
3910 (do_ldst): Do not bias the relocation offset if the target
3911 port is arm-wince.
3912 (md_pcrel_from): Add in missing relocation offset bias if the
3913 target os arm-wince.
3914
3915 * config/tc-mips.c (mips_target_format): Support COFF flavour.
3916 (md_begin): Disable -G support for mips-pe target.
3917 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
3918 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
3919 COFF flavour.
3920
3921 * config/tc-sh.c (md_begin): sh-pe target is little endian.
3922 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
3923 assembler, just set the alignment to 4.
3924
3925 * config/te-wince-pe.h: New file for WinCE targets. Define
3926 TE_WINCE.
3927
36bf8ab9
AM		 39282000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
3929
3930 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
3931 string instructions.
3932 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
3933 (i386_intel_memory_operand): After finding a segment override,
3934 check again for no `[' before looking for a displacement. Bomb if
3935 more than one displacement rather than silently discarding the
3936 second and subsequent ones. Free strings malloc'd by
3937 build_displacement_string.
3938
f5795b08
CM		 39392000-02-24 Catherine Moore <clm@cygnus.com>
3940
3941 * config/obj-som.c (obj_pseudo_table): Add "weak".
3942 (obj_som_weak): New routine.
3943
abd63a32
AM		 39442000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
3945
520dc8e8
AM		 3946 * config/tc-i386.c (union i386_op): New.
3947 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
3948 Throughout file replace occurences of disps[n], imms[n], regs[n]
3949 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
3950 intel mode operand swapping. Add assert in regKludge and
3951 fake_zero_displacement code. Test i.types[n] when outputting
3952 displacements and immediates. Combine output of Disp16 with
3953 Disp32.
7f3f1ea2
AM		 3954 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
3955 when in intel mode by (not) reversing fsub and fdiv operands
3956 before the template search. This fails for single operand
3957 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
3958 undefined. Instead fix the base_opcode after we've found the
3959 template. Move base_opcode xor with found_reverse_match from
3960 opcode output code to before this fix so we test for the correct
3961 opcodes.
3962 (md_assemble): Don't use strcmp when deciding to ignore the suffix
3963 check in intel mode. Instead compare opcodes.
520dc8e8
AM		 3964
3965 * config/tc-i386.h (TC_RELOC): Delete.
3966 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
3967 with equivalent call to reloc.
3968
abd63a32
AM		 3969 * as.h (flag_m68k_mri): Move declaration after target include, and
3970 only declare when TC_M68K defined. Define as zero otherwise.
3971 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
3972 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
3973 Define as zero otherwise.
3974 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
3975 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
3976 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
3977 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
3978 testing whether defined.
3979 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
3980 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
3981 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
3982 rather than testing whether defined.
3983 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
3984 (parse_mri_cons): Declare and use only when TC_M68K.
3985 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
3986 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
3987 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
3988
3989 * NEWS: Mention IBM 370 support.
3990
7e052742
RH		 39912000-02-23 Richard Henderson <rth@cygnus.com>
3992
3993 * config/tc-i386.c (md_assemble): When swapping operands for
3994 intel_syntax, assume everything that's not Imm or Disp is a
3995 register.
3996
5b93d8bb
AM		 39972000-02-23 Linas Vepstas <linas@linas.org>
3998
3999 * config/tc-i370.c, config/tc-i370.h: New files.
4000 * Makefile.am: Add support for Linux/IBM 370.
4001 * configure.in: Likewise.
4002 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
4003 * config/obj-elf.c: Include elf/i370.h
4004 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
4005
4006 * Makefile.in: Regenerate.
4007 * configure: Regenerate.
4008
4009 * doc/c-i370.texi: New file.
4010 * doc/all.texi: Include it.
4011 * doc/as.texinfo: And here.
3e87a760 4012 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
5b93d8bb
AM		 4013 * doc/Makefile.in: Regenerate.
4014
25f2196d
CC		 40152000-02-19 Michael Meissner <meissner@redhat.com>
4016
4017 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
4018 determine if an instruction can be used in parallel with an ADDppp
4019 or SUBppp instruction.
4020
6349b5f4
AH		 40212000-02-22 Andrew Haley <aph@cygnus.com>
4022
4023 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
4024
2f6d2f85 40252000-02-22 Andrew Haley <aph@cygnus.com>
c97ef257
AH		 4026
4027 * config/tc-mips.c (mips_gp32): New variable.
4028 (macro_build) Use mips_gp32.
4029 (mips_ip): Ditto.
4030 (md_longopts): Add "-mgp32" and "-mgp64".
4031 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
3e87a760 4032
a47cf567
NC		 4033 (OPTION_M7900): Change offset
4034 (OPTION_NO_M7900): Ditto.
4035
b985eaa8
ILT		 40362000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4037
4038 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
4039 warning, and bump it to 1.
4040
52454417
ILT		 40412000-02-22 Ian Lance Taylor <ian@zembu.com>
4042
4043 From Brad Lucier <lucier@math.purdue.edu>:
4044 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
4045 match format.
4046
6b76fefe
CM		 40472000-02-21 Catherine Moore <clm@cygnus.com>
4048
4049 * config/tc-mips.c (MF_HILO_INSN): Define.
4050 (mips_7000_hilo_fix): Declare.
4051 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
4052 (md_parse_option): Check for 7000_HILO_FIX options.
4053 (OPTION_M7000_HILO_FIX): Define.
4054 (OPTION_NO_M7000_HILO_FIX): Define.
4055 * doc/c-mips.texi (-mfix7000): Describe.
4056
f6af82bd
AM		 40572000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4058
4059 * listing.c (print_lines): Remove unused variable `end'.
4060
4061 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
4062 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
3e87a760 4063 reloc_type when BFD_ASSEMBLER.
f6af82bd
AM		 4064 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
4065 reloc_type when BFD_ASSEMBLER. Move common code out of switch
3e87a760 4066 statement and quell signed vs. unsigned comparison warning.
f6af82bd 4067
8c8281f4
NC		 40682000-02-18 Nick Clifton <nickc@cygnus.com>
4069
4070 * config/tc-d10v.c (find_opcode): Add a symbol's value to
4071 the computed frag offset, rather than overwriting it.
4072
d4845d57
JR		 4073Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4074
4075 * config/tc-sh.c ("elf/sh.h"): Include.
4076 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
4077 (md.begin): Initialize target_arch.
4078 Only include opcodes in has table that match selected architecture.
4079 (parse_reg): Recognize register names for sh-dsp.
4080 (parse_at): Recognize post-modify addressing.
4081 (get_operands): The leading space is now optional.
4082 (get_specific): Remove FDREG_N support. Add support for sh-dsp
4083 arguments. Update valid_arch.
4084 (build_Mytes): Add support for SDT_REG_N.
4085 (find_cooked_opcode): New function, broken out of md_assemble.
4086 (assemble_ppi, sh_elf_final_processing): New functions.
4087 (md_assemble): Use find_cooked_opcode and assemble_ppi.
4088 (md_longopts, md_parse_option): New option: -dsp.
4089 * config/tc-sh.h (elf_tc_final_processing): Define.
4090 (sh_elf_final_processing): Declare.
4091
c97305a1
JL		 4092Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
4093
4094 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
4095 the unwinder subspace. Save the current seg/subseg before creating
4096 the new seg/subseg.
4097
bec50466
NC		 40982000-02-10 Nick Clifton <nickc@cygnus.com>
4099
4100 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
66778679 4101 little endian targets.
bec50466 4102 (INST_BYTE1): Redefine to handle big and little endian
66778679 4103 targets.
bec50466
NC		 4104 (cpu_type): New type: Select between M340 and M210.
4105 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
66778679 4106 instructions of the M340.
bec50466 4107 (md_assemble): Add support for the MULSH and OPSR classes of
66778679 4108 instructions.
bec50466
NC		 4109 (md_atof): Add support for little endian targets.
4110 (md_parse_option): Add support for -EL, -EB and -mcpu command
66778679 4111 line switches.
bec50466
NC		 4112 (md_convert_frag): Add support for little endian targets.
4113 (md_apply_fix3): Add support for little endian targets.
4114 (md_number_to_chars): Add support for little endian targets.
4115
a25c045a
TW		 41162000-02-10 Timothy Wall <twall@redhat.com>
4117
4118 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
4119 defined, use it to verify the symbol just read should be a label.
4120
f28e8eb3
TW		 41212000-02-10 Timothy Wall <twall@redhat.com>
4122
4123 * app.c (do_scrub_chars): Handle "||" for parallel instructions
4124 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
4125 around colons when KEEP_WHITE_AROUND_COLON is defined.
4126 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
4127 and KEEP_WHITE_AROUND_COLON.
4128
6dc19fc4
TW		 41292000-02-08 Timothy Wall <twall@redhat.com>
4130
4131 * read.c (s_rept): Call do_repeat, which abstracts the repeat
3e87a760 4132 logic.
6dc19fc4 4133 (do_repeat): New. Abstract repeat logic so that a "break" can be
3e87a760 4134 implemented.
6dc19fc4
TW		 4135 (end_repeat): New. Provide support for a "break" out of the
4136 repeat loop.
4137 * read.h: Add prototypes for new functions.
3e87a760 4138
f805106c
TW		 41392000-02-08 Timothy Wall <twall@redhat.com>
4140
4141 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
4142 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
4143 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
3e87a760
AM		 4144 non-zero.
4145
4469be0f
TW		 41462000-02-08 Timothy Wall <twall@redhat.com>
4147
4148 * read.c: Added elseif to directives table.
4149 * read.h: Added prototype for s_elseif.
4150 * doc/as.texinfo: Added description for elseif.
4151 * cond.c (s_elseif): New function
3e87a760 4152
24a17b6c
TW		 41532000-02-04 Timothy Wall <twall@redhat.com>
4154
4155 * listing.c (print_lines): Remove conditionals causing bug in
3e87a760 4156 listings.
24a17b6c 4157
bea9907b 41582000-02-03 Timothy Wall <twall@cygnus.com>
3e87a760 4159
bea9907b
TW		 4160 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
4161 default values.
4162 * frags.c (frag_new): Calculate fr_fix in octets
4163 (frag_now_fix) Return offset as target address offset (bytes).
4164 (frag_now_fix_octets) New - Return offset in octets (8-bit
3e87a760 4165 quantities).
bea9907b
TW		 4166 * frags.h: Added prototype for frag_now_fix_octets().
4167 Distinguish between octets and bytes in field descriptions.
4168 * listing.c (calc_hex): Account for octets vs bytes when
4169 printing addresses/offsets.
4170 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
4171 target is little-endian, print the octets in a word in big-endian
4172 order so that the display looks like a proper hexadecimal number,
4173 instead of having the octets reversed.
4174 * read.c (do_align): When recording alignment, alignment power
4175 should be in terms of target bytes (minimum addressible unit)
4176 instead of octets.
4177 (do_org) Convert ORG target address (byte) argument into an
4178 octet offset when generating a variable fragment.
4179 * symbols.c (resolve_symbol_value): Symbol final value
4180 converted to a target address offset (bytes) from its octet offset.
4181 * config/obj-coff.c (coff_frob_symbol): Symbol target address
4182 offset (bytes) is adjusted by the frag offset (octets) converted
4183 to bytes.
4184 (coff_frob_section) Section alignment power is in terms of bytes;
4185 convert it to an octet alignment power when calculating size (and
4186 size mask) in octets. Don't modify the section size in order to
4187 "align" it for TI COFF, since that format has a different method
4188 for storing alignment information.
3e87a760 4189
210dcc61
TW		 41902000-02-01 Timothy Wall <twall@cygnus.com>
4191
4192 * stabs.c (generate_asm_file): Escape backslashes in stabs file
4193 entries, matching the way GCC generates them. If not escaped, the
4194 filename is encoded incorrectly.
4195
557537a5 41962000-01-31 Nick Clifton <nickc@cygnus.com>
eaa15ab8 4197
557537a5
NC		 4198 * config/tc-arm.c (reg_table): Add support for ATPCS register
4199 naming conventions.
2c1c4c62 4200
557537a5 42012000-01-31 Geoff Keating <geoffk@cygnus.com>
3e87a760 4202
2c1c4c62
GK		 4203 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
4204 already defined.
3e87a760 4205 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2c1c4c62
GK		 4206 New macro.
4207 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
4208 of a symbol when we really care about its value.
4209
42102000-01-19 Chandra Chavva <cchavva@cygnus.com>
2d473ce9
NC		 4211
4212 * config/tc-mcore.c (md_assemble): Give warning message if
4213 operands passes to instruction are more than the spec.
4214
2f0ca46a
NC		 42152000-01-27 Thomas de Lellis <tdel@windriver.com>
4216
66778679 4217 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2f0ca46a
NC		 4218 Thumb mode but the label seen was not declared as '.thumb_func'
4219 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
3e87a760 4220 correct disassembly of Thumb code bounded by non function labels.
2f0ca46a 4221
4c63da97
AM		 42222000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4223
4224 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
4225 Add dependencies for e-i386aout.o. Fix 2 comment lines.
4226
4227 * Makefile.in: Same here.
4228 Update copyright.
4229
4230 * configure.in: Set bfd_gas for i386-aout when primary target
4231 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
4232 we may need the primary te_file. Remove incorrect comment.
4233
4234 * configure: Regenerate.
4235
4236 * config/e-i386aout.c: New file.
4237
4238 * as.c (USE_EMULATIONS): Move to before print_version_id.
4239 (struct emulation): Add i386aout.
4240 (show_usage): Split text strings. Reformat -a text. Add --em
4241 help.
4242 Update copyright.
4243
4244 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
4245 (aout_format_ops): New.
4246 Update copyright.
4247
4248 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
4249 preprocessor conditional and add aout USE_EMULATIONS tests.
4250 (read_a_source_file): Don't pass error strings to printf as
4251 format arg.
4252 Update copyright.
4253
4254 * gasp.c (exp_get_abs): Don't pass error strings to printf as
4255 format arg.
4256 (do_data): Same here.
4257 (process_file): And here.
4258 Update copyright.
4259
4260 * symbols.c (colon): Rewrite "already defined" fatal message
4261 code for aout with USE_EMULATIONS.
4262 Update copyright.
4263
4264 * config/obj-aout.c (OBJ_HEADER): Define.
4265 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
3e87a760 4266 fields of sentinel.
4c63da97
AM		 4267 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
4268 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
4269 forms here.
4270 (obj_aout_type): Expand S_SET_OTHER here too.
4271 (obj_read_begin_hook): Remove.
4272 (aout_pop_insert): New.
4273 (obj_aout_s_get_other): New.
4274 (obj_aout_s_get_desc): New.
4275 (aout_format_ops): New.
4276 Update copyright.
4277
4278 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
4279 gets aout_pseudo_table.
4280 (aout_pseudo_table): Declare.
4281 (obj_read_begin_hook): Define.
4282 Update copyright.
4283
4284 * config/obj-coff.c (obj_pseudo_table): Rename to
4285 coff_pseudo_table.
4286 (coff_pop_insert): Use coff_pseudo_table.
4287 (coff_sec_sym_ok_for_reloc): Remove.
4288 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
4289 and comment all zero entries and remove #if 0 code.
4290 Update copyright.
4291
4292 * config/obj-coff.h (obj_pop_insert): Define.
4293 (coff_pseudo_table): Declare.
4294 Update copyright.
4295
4296 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
4297 s_get_size, s_set_size. Comment all zero entries.
4298 Update copyright.
4299
4300 * config/obj-elf.c (elf_s_get_other): New function.
4301 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
4302 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
4303 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
4304 comment.
4305 (obj_elf_parse_section_letters): Don't pass error strings to
4306 printf as format arg.
4307 Update copyright.
4308
4309 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
4310 OBJ_MAYBE_ECOFF.
4311 (elf_s_get_other): Declare.
4312 (S_GET_OTHER) Define as elf_s_get_other if not already
4313 defined.
4314 (S_SET_OTHER): Only define when not already defined.
4315 (elf_obj_read_begin_hook): Declare.
4316 (obj_read_begin_hook): Define.
4317 (elf_obj_symbol_new_hook): Declare.
4318 (obj_symbol_new_hook): Define.
4319 Update copyright.
4320
4321 * config/obj-multi.h: Add copyright header and protect against
4322 multiple inclusion. Add * to all function pointers.
4323 (OBJ_HEADER): If defined, include it rather than other defines
4324 in this file.
4325 (obj_frob_file_after_relocs): Test for NULL.
4326 (obj_symbol_new_hook): Here too.
4327 (obj_sec_sym_ok_for_reloc): And here.
4328 (S_GET_OTHER): Define.
4329 (S_GET_DESC): Define.
4330 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
4331 (OBJ_MAYBE_ELF): Update comment.
4332
4333 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
4334 OBJ_AOUT preprocessor conditional and handle emulation by
4335 testing OUTPUT_FLAVOR.
4336 (i386_displacement): Here too.
4337 (md_section_align): Similarly here.
4338 (i386_target_format): Conditionally compile when more than one
4339 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
4340 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
4341 (i386_displacement): Here too.
4342 Update copyright.
4343
4344 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
4345 Define TARGET_FORMAT for aout only when not multi.
4346 Update copyright.
4347
4348 * config/te-multi.h: Delete file as it's identical to te-generic.h
4349
add0c677
AM		 43502000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
4351
4352 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
4353 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
4354 LONG_MNEM_SUFFIX.
4355
4356 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
4357 DWORD_MNEM_SUFFIX.
4358 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
4359 comments.
4360
a19d8eb0
CP		 43612000-01-13 Clinton Popetz <cpopetz@cygnus.com>
4362
66778679
RH		 4363 * config/tc-mips.c (mips_do_align): New function.
4364 * config/tc-mips.h (md_do_align): Define.
a19d8eb0 4365
550262c4
NC		 43662000-01-10 Philip Blundell <philb@gnu.org>
4367
4368 * doc/c-arm.texi (ARM Options): Fix typo.
3e87a760 4369 (ARM-Chars): Correct description of `#'. Mention that `;' is a
550262c4
NC		 4370 line separator for Linux.
4371 * doc/as.texinfo (Comments): Mention the ARM.
4372
0decc840
NC		 43732000-01-10 Philip Blundell <pb@futuretv.com>
4374
4375 * configure.in (arm*-*-conix*): New target.
4376 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
4377 armv*-*-linux-gnu.
4378 * configure: Regenerate.
4379
2e13b764
NC		 43802000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4381
4382 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
4383 (obj_elf_visibility): New function.
3e87a760 4384
2e13b764
NC		 4385 * doc/as.texinfo (Visibility): New node: document visibility
4386 pseudo ops.
4387
2f6d2f85 4388For older changes see ChangeLog-9899
GDB Binutils - Deliverables
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