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de68de20
AO		 12001-02-09 Alexandre Oliva <aoliva@redhat.com>
2
3 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
4 2byte, 4byte and 8byte.
5
8ea46bbd
AM		 62001-02-08 Alan Modra <alan@linuxcare.com.au>
7
8 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
9 md_number_to_chars with size > sizeof (valueT).
10
a99746f4
L		 112001-02-06 H.J. Lu <hjl@gnu.org>
12
13 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
14 there is no relocation.
15
f4e17b3d
L		 162001-02-06 H.J. Lu <hjl@gnu.org>
17
18 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
19
20 * config/tc-ia64.c (md_parse_option): Only accept the valid
21 ia64 options on "-axxx".
22
3557da92
JW		 232001-02-05 Jim Wilson <wilson@redhat.com>
24
25 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
26 aborting for invalid operands.
27
da6c73e0
AM		 282001-02-06 Alan Modra <alan@linuxcare.com.au>
29
30 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
31 than via pointer. Update all callers.
32 (UNWIND_LOW32): Define.
33 (UNWIND_HIGH32): Define.
34 (pa_build_unwind_subspace): Use the above macros instead of dumping
35 bitfields directly. Call frag_more once rather than multiple times.
36 (md_assemble): Use UNWIND_LOW32.
37 (pa_entry): Likewise
38 (pa_procend): Likewise.
39 (process_exit): Use UNWIND_HIGH32.
40
986c6f4b
SC		 412001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
42
43 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
44 function to select the header according to the cpu.
45 (md_after_pass_hook, md_do_align): Remove.
46 (md_cleanup, m68hc11_cleanup): Remove.
47 (md_pcrel_from_section): Declare.
48 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
49 (build_jump_insn, build_insn): Likewise.
50 (m68hc11_listing_header): New function.
51 (m68hc11_cleanup): Remove.
52
dbb8ad49
SC		 532001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
54
328dc123
SC		 55 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
56 symbols because there is no support for shared libraries and these
57 symbols can't be overridden (unless they are weak).
dbb8ad49 58
a987bfc9
RH		 592001-02-01 Momchil Velikov <velco@fadata.bg>
60
61 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
62 for the compilation unit with a zero byte.
63
22862cde
AM		 642001-01-30 Alan Modra <alan@linuxcare.com.au>
65
66 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
67 destinations. Correct range check for 17 and 22 bit branches.
68
8ec6253e
NC		 692001-01-25 Nick Clifton <nickc@redhat.com>
70
71 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
72 still set. Issue an error message instead.
73 (md_estimate_size_before_relax): Delete unused variable
74 'buffer_address'. Fixup parentheses around if statement.
75
43ad3147
KH		 762001-01-23 Kazu Hirata <kazu@hxi.com>
77
78 * as.c: Fix formatting.
79 * ehopt.c: Likewise.
80 * messages.c: Likewise.
81 * stabs.c: Likewise.
82 * symbols.c: Likewise.
83
015c05c1
AM		 842001-01-23 Ben Elliston <bje@redhat.com>
85
86 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
87
66498417
KH		 882001-01-22 Kazu Hirata <kazu@hxi.com>
89
90 * config/tc-alpha.c: Fix formatting.
91
1aad8cf8
KH		 922001-01-19 Kazu Hirata <kazu@hxi.com>
93
94 * config/tc-alpha.c: Fix formatting.
95
32ff5c2e
KH		 962001-01-18 Kazu Hirata <kazu@hxi.com>
97
98 * config/tc-alpha.c: Fix formatting.
99
cd17328a
NC		 1002001-01-18 Nick Clifton <nickc@redhat.com>
101
102 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
103 "da" flags.
104 (stm_flags): Remove redundant bit from "ed" and "da" flags.
105
81c425d1
AO		 1062001-01-18 Alexandre Oliva <aoliva@redhat.com>
107
108 * configure.in (cpu_type, arch): Match i386 too.
109 * configure: Rebuilt.
110
e5cb08ac
KH		 1112001-01-16 Kazu Hirata <kazu@hxi.com>
112
113 * config/tc-i386.c: Fix formatting.
114
1d3d5051
AM		 1152001-01-16 Alan Modra <alan@linuxcare.com.au>
116
64afeba3
AM		 117 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
118 relocs for .PARISC.unwind section.
119
1d3d5051
AM		 120 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
121 depending on section flags, not just for .text.
122
b44b1b85
JW		 1232001-01-15 Jim Wilson <wilson@redhat.com>
124
125 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
126 not immediately followed by an instruction.
127
098f2ec3
KH		 1282001-01-15 Kazu Hirata <kazu@hxi.com>
129
130 * config/tc-m68hc11.c: Fix formatting.
131
d4887adc
NC		 1322001-01-15 Nick Clifton <nickc@redhat.com>
133
134 * symbols.c (colon): Change 'already defined symbol' from a
135 fatal error to an ordinary error. There is no reason why this
136 error should be fatal.
137
138 * message.c (as_fatal): Delete output file, if one has been
015c05c1 139 created.
d4887adc 140
fcfd4916
AM		 1412001-01-14 Alan Modra <alan@linuxcare.com.au>
142
143 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
144
bfb32b52
KH		 1452001-01-14 Kazu Hirata <kazu@hxi.com>
146
147 * config/tc-alpha.c: Fix formatting.
148 * config/tc-arc.c: Likewise.
149 * config/tc-arc.h: Likewise.
150 * config/tc-d10v.c: Likewise.
151 * config/tc-i370.c: Likewise.
152 * config/tc-i386.c: Likewise.
153 * config/tc-i960.c: Likewise.
154 * config/tc-m68k.c: Likewise.
155 * config/tc-ppc.c: Likewise.
156 * config/tc-sparc.c: Likewise.
157 * config/tc-tahoe.c: Likewise.
158 * config/tc-vax.c: Likewise.
159
1e07b820
KH		 160 * config/tc-arc.c: Fix formatting.
161
19203624
KH		 162 * config/tc-arc.c: Fix formatting.
163
1328dc98
AM		 1642001-01-14 Alan Modra <alan@linuxcare.com.au>
165
c46b7515
AM		 166 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
167 both 32 and 64 bit ELF.
168
1328dc98
AM		 169 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
170 and don't bother storing `m' for "ce" completer. Tidy handling of
171 'J' and 'K' operands to suit. Handle '<' and '>' operands.
172
b9d79e03
JH		 173Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
174
175 * tc-i386.h (TARGET_MACH): New macro.
176 (i386_mach): Declare.
177 * tc-i386.c (i386_mach): New function.
178
a349d9dd
PB		 1792001-01-13 Philip Blundell <philb@gnu.org>
180
181 * doc/as.texinfo: Fix spelling and cross-references.
182
183 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
184 character for all systems, not just GNU/Linux. Make it explicit
185 that `-k' doesn't affect code generation, just ELF flags.
186
e2914f48
JH		 187Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
188
189 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
190 instructions.
191
272d76e0
FCE		 1922001-01-12 Frank Ch. Eigler <fche@redhat.com>
193
194 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
195
d0398d6a
NC		 1962001-01-12 Nick Clifton <nickc@redhat.com>
197
198 * as.c (print_args): Update copyright date to 2001.
199
2d73a4ca
NC		 2002001-01-12 Peter Targett <peter.targett@arccores.com>
201
202 * doc/c-arc.texi: New file.
203 Some sections to be expanded.
204
6e0b89ee
AM		 2052001-01-12 Alan Modra <alan@linuxcare.com.au>
206
207 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
208 (md_parse_option): Always accept "--32".
209
0d2bcfaf
NC		 2102001-01-11 Peter Targett <peter.targett@arccores.com>
211
212 * as.h (TC_ARC): Ensure struc-symbol.h included.
213 * as.c (dwarf2dbg.h): Include to remove implicit declaration
214 warnings.
215 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
216 (TARGET_SYMBOL_FIELDS) added.
217
218 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
219 * doc/c-arc.texi: New file.
220 Some sections to be expanded.
221 * doc/as.texinfo: Update command-line options.
222 Removed outdated text for ARC dependant features, instead include
223 text from above file.
224
225 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
226 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
227 (targ-cpu.h) header.
228 * config/tc-arc.h:
229 * config/tc-arc.c: New updated configuration for
230 ARC, including selection of core variants, and extensibility of
231 instructions, registers etc. through directives.
232
233 * config/tc-arc.c (arc_extinst): Minor corrections for
234 error messages.
235 (arc_common) Likewise. Make alignment argument optional for local
236 symbols also, with default of zero.
237
88051039
SC		 2382001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
239
240 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
241 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
242 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
243 and fix_new_exp() instead.
244 (md_convert_frag): For indexed post byte use the symbol value
245 rather than the displacement.
246 (md_relax_table): Fix indexed offset relax.
247
d8273f3b
SC		 2482001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
249
250 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
251 relax weak symbols.
015c05c1 252 (relaxable_symbol): New function.
d8273f3b 253
eea2ad45
AJ		 2542001-01-11 Andreas Jaeger <aj@suse.de>
255
256 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
257 not used anywhere.
258
7a91e76a
NC		 2592001-01-10 Nick Clifton <nickc@redhat.com>
260
261 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
262 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
263
aa257fcd
NC		 2642001-01-10 Nick Clifton <nickc@redhat.com>
265
266 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
267 character used to dollar local symbols.
268 (LOCAL_LABEL_CHAR): New constant - the magic character used to
269 local label symbols.
270 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
271 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
272 if defined.
273 Use LOCAL_LABEL_CHAR.
274 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
275 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
276 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
277
b77a7acd
AJ		 2782001-01-08 Bo Thorsen <bo@suse.de>
279
015c05c1
AM		 280 * config/tc-i386.c (i386_immediate, i386_displacement):
281 GOTPCREL check fix.
b77a7acd 282
5c2bd011
ILT		 2832001-01-07 Ian Lance Taylor <ian@zembu.com>
284
285 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
286 in last change.
287
46a04e3a
PB		 2882001-01-07 Philip Blundell <philb@gnu.org>
289
290 * doc/as.texinfo (Bug Reporting): Update email address for
291 reports.
292 * README: Likewise.
293
b96d3a20
JH		 294Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
295
296 * configure.in: Define DEFAULT_ARCH for i386.
297 * tc-i386.c (md_assemble): Return after the error message;
298 move testing for 64bit operands to proper place.
299
55b62671
AJ		 3002001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
301
302 * doc/as.texinfo: Document '#' as comment character for i386 and
303 x86_64. Add AMD x86-64 into menu of machine dependent information.
304
305 * doc/c-i386.texi: Document x86_64 extensions.
306
7bc70a8e
JH		 307Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
308
309 * tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
310
a167610d
JH		 311Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
312
313 * tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
314 * NEWS: Add note about Pentium4 support.
315
09f131f2
JH		 316Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
317
318 * tc-i387.c (pi, pte, pt): Update.
319 (type_names): Add new types.
320
6f8c0c4c
JH		 321Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
322
323 * tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
324 CpuUnknown): Renumber
325 (CpuP4, CpuSSE2): New.
326 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
327
b96ed59a
PB		 3282001-01-03 Philip Blundell <pb@futuretv.com>
329
330 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
331 relocs.
332 (alpha_fix_adjustable): Likewise.
333 (md_apply_fix): Likewise.
334
a735d1cd
L		 3352000-12-31 H.J. Lu <hjl@gnu.org>
336
337 * listing.c (listing_message): Allocate string only if it is
338 used.
339
340 * configure: Rebuild.
341
67db5ab4
HPN		 3422000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
343
344 * doc/internals.texi (Relaxing with a table) <after relaxation>:
345 Point out caveats with generating fixups for the opcode in a frag.
346
c0d8940f
JH		 347Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
348
349 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
350 * NEWS: Add x86_64.
351
087f563c
L		 3522000-12-29 H.J. Lu <hjl@gnu.org>
353
354 * listing.c (calc_hex): Print the variable part only if the
355 fragment type is rs_fill.
356
8108ad8e
HPN		 3572000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
358
359 * doc/internals.texi (tc_conditional_pseudoop,
360 TC_LINKRELAX_FIXUP): Fix typos.
361
799051fc
RH		 3622000-12-28 Richard Henderson <rth@redhat.com>
363
364 * write.c (subsegs_finish): Fix thinko last change -- don't
365 "optimize" the alignment == 0 case.
366
0a9ef439
RH		 3672000-12-28 Richard Henderson <rth@redhat.com>
368
369 * as.h (rs_align_test): New.
370 * frags.c (NOP_OPCODE): Move default from read.c.
371 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
372 (frag_align_code): New.
373 * frags.h (frag_align_code): Declare.
374 * read.c (NOP_OPCODE): Remove.
375 (do_align): Use frag_align_code.
376 * write.c (NOP_OPCODE): Remove.
377 (get_recorded_alignment): New.
378 (cvt_frag_to_fill): Handle rs_align_test.
379 (relax_segment): Likewise.
380 (subsegs_finish): Align last subseg in section to the
381 section alignment. Use frag_align_code.
382 * write.h (get_recorded_alignment): Declare.
383 * config/obj-coff.c (size_section): Handle rs_align_test.
384 (fill_section, fixup_mdeps): Likewise.
385 (write_object_file): Use frag_align_code.
386
387 * config/tc-alpha.c (alpha_align): Use frag_align_code.
388 (alpha_handle_align): New.
389 * config/tc-alpha.h (HANDLE_ALIGN): New.
390 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
391
392 * config/tc-i386.h (md_do_align): Use frag_align_code.
393 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
394
395 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
396 (ia64_handle_align): New.
397 * config/tc-ia64.h (HANDLE_ALIGN): New.
398 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
399
400 * config/tc-m32r.c (m32r_do_align): Remove.
401 (m32r_handle_align): New.
402 (fill_insn): Use frag_align_code.
403 * config/tc-m32r.h (md_do_align): Remove.
404 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
405 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
406 * config/tc-mips.c, config/tc-mips.h: Similarly.
407
408 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
409 (sh_handle_align): Likewise. Handle rs_align_code.
410 (sh_do_align): Remove.
411 * config/tc-sh.h (md_do_align): Remove.
412 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
413
414 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
415 (sparc_handle_align): Likewise. Handle rs_align_code.
416 * config/tc-sparc.h (md_do_align): Remove.
417 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
418
3cd4dda7
DD		 4192000-12-22 DJ Delorie <dj@redhat.com>
420
421 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
422 when we assemble the first half of a pair.
423
ec56dfb4
L		 4242000-12-22 H.J. Lu <hjl@gnu.org>
425
426 * config/tc-i386.c (reloc): Update the macro for non-bfd
427 assembler.
428 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
429
ad1172d4
L		 4302000-12-22 H.J. Lu <hjl@gnu.org>
431
432 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
433
3e73aa7c
JH		 434Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
435
436 * tc-i386.h (i386_target_format): Define even for ELFs.
437 (QWORD_MNEM_SUFFIX): New macro.
438 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
439 New macros
440 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
441 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
442 ImmExt): Renumber.
443 (Size64, No_qSuf, NoRex64, Rex64): New macros.
444 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
445 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
446 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
447 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
448 Renumber.
449 (Reg, WordReg): Add Reg64.
450 (Imm): Add Imm32S and Imm64.
451 (EncImm): New.
452 (Disp): Add Disp64 and Disp32S.
453 (AnyMem): Add Disp32S.
454 (RegRex, RegRex64): New macros.
455 (rex_byte): New type.
456 * tc-i386.c (set_16bit_code_flag): Kill.
457 (fits_in_unsigned_long, fits_in_signed_long): New functions.
458 (reloc): New parameter "signed"; support x86_64.
459 (set_code_flag): New.
460 (DEFAULT_ARCH): New macro; default to "i386".
461 (default_arch): New static variable.
462 (struct _i386_insn): New fields Operand_PCrel; rex.
463 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
464 (flag_code): New enum and static variable.
465 (use_rela_relocations): New static variable.
466 (flag_code_names): New static variable.
467 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
468 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
469 K6 and Athlon.
470 (i386_align_code): Return plain "nop" for x86_64.
471 (mode_from_disp_size): Support Disp32S.
472 (smallest_imm_type): Support Imm32S and Imm64.
473 (offset_in_range): Support size of 8.
474 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
475 (md_pseudo_table): Add "code64"; use set_code_flat.
476 (md_begin): Emit sane error message on hash failure.
477 (tc_i386_fix_adjustable): Support x86_64 relocations.
478 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
479 instructions supported on particular arch just partially,
480 output of 64bit immediates, handling of Imm32S and Disp32S type.
481 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
482 (i386_displacement): Likewise.
483 (i386_index_check): Cleanup; support 64bit addresses.
484 (md_apply_fix3): Support x86_64 relocation and rela.
485 (md_longopts): Add "32" and "64".
486 (md_parse_option): Add OPTION_32 and OPTION_64.
487 (i386_target_format): Call even for ELFs; choose between
488 elf64-x86-64 and elf32-i386.
489 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
490 (tc_gen_reloc): Support rela relocations and x86_64.
491 (intel_e09_1): Support QWORD.
492
21d6c4af
DN		 4932000-12-15 Diego Novillo <dnovillo@redhat.com>
494
495 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
55b62671 496 it's not an offset expression.
21d6c4af
DN		 497 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
498 keep the braces '[' and ']' in the output string.
499 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
500 != FLAT. There is no such op_modifier.
501
6717891c
NC		 5022000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
503
504 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
505 if we have it.
506
ee515fb7
KH		 5072000-12-13 Kazu Hirata <kazu@hxi.com>
508
509 * as.h: Fix formatting.
510 * cgen.h: Likewise.
511 * dwarf2dbg.c: Likewise.
512 * input-scrub.c: Likewise.
513 * read.h: Likewise.
514
349a994c
DD		 5152000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
516
517 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
518 configure: Regenerate.
519
42dbf88c
NC		 5202000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
521
522 * dwarf2dbg.c: #include <limits.h> only if it exists.
523
0485cba3
AM		 5242000-12-13 Rodney Brown <RodneyBrown@mynd.com>
525
526 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
527 (md_apply_fix): Here too.
528
514829c3
JW		 5292000-12-12 Jim Wilson <wilson@redhat.com>
530
531 * config/tc-ia64.h (ia64_init): Add prototype.
532
92eb7b32
L		 5332000-12-12 H.J. Lu <hjl@gnu.org>
534
535 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
536
537 * read.h (outputting_stabs_line_debug): Change it to int.
538 * stabs.c (outputting_stabs_line_debug): Likewise.
539
8141c27d
GK		 5402000-12-12 Geoffrey Keating <geoffk@redhat.com>
541
542 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
543 the address of a function result.
544
5d6f4f16
GK		 5452000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
546
547 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
548 (md_assemble): Call dwarf2_emit_insn.
549 (shlib): Fix typo SHILB -> SHLIB.
550 (md_parse_option): Likewise.
551 (ppc_elf_validate_fix): Likewise:
552 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
553
d4c0c039
NC		 5542000-12-12 Nick Clifton <nickc@redhat.com>
555
556 * cgen.h: Fix formatting.
557 * input-scrub.c: Fix formatting.
558 * macro.c: Fix formatting.
e972090a 559 * config/tc-mips.c: Fix formatting.
584da044 560 * doc/c-mips.texi: Fix formatting.
55b62671 561
f16b83df
JH		 562Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
563
564 * tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
565 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
566 references.
567 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
568 otherwise.
569 * tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
570 (No_dSuf): Kill.
571
572 * i386.h (*_Suf): Remove No_dSuf.
573 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
574 Remove.
575 (i386_optab): Remove 'd' in the suffixes.
576
50705ef4
AM		 5772000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
578
579 * config/tc-i386.c (T_SHORT): Undefine before defining.
580
beae10d5
KH		 5812000-12-05 Kazu Hirata <kazu@hxi.com>
582
583 * config/tc-mips.c: Fix formatting.
584
bccba5f0 5852000-12-04 Matthew Hiller <hiller@redhat.com>
50705ef4
AM		 586
587 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
588 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
589 (md_show_usage): Ditto.
590 (md_parse_option): Ditto.
591 (d10v_cleanup): Writes pending instruction only if
592 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
bccba5f0 593 Fix compile time warning messages.
50705ef4
AM		 594
595 * doc/c-d10v.texi: Documents new options.
bccba5f0
NC		 596
5972000-12-04 Matthew Hiller <hiller@redhat.com>
598
50705ef4 599 * stabs.c (outputting_stabs_line_debug): New variable.
bccba5f0
NC		 600 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
601 function entry and unset at function exit.
602
50705ef4 603 * read.h (outputting_stabs_line_debug): New extern declaration.
bccba5f0
NC		 604
605 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
606
607 * dwarf2dbg.c: Fix compile time warning messages.
608
bc805888
KH		 6092000-12-03 Kazu Hirata <kazu@hxi.com>
610
611 * config/tc-a29k.c: Fix formatting.
612 * config/tc-alpha.c: Likewise.
613 * config/tc-arm.c: Likewise.
614 * config/tc-cris.c: Likewise.
615 * config/tc-hppa.c: Likewise.
616 * config/tc-i370.c: Likewise.
617 * config/tc-i386.c: Likewise.
618 * config/tc-i860.c: Likewise.
619 * config/tc-i960.c: Likewise.
620 * config/tc-ia64.c: Likewise.
621 * config/tc-m68hc11.c: Likewise.
622 * config/tc-m68k.c: Likewise.
623 * config/tc-m88k.c: Likewise.
624 * config/tc-pj.c: Likewise.
625 * config/tc-ppc.c: Likewise.
626 * config/tc-sh.c: Likewise.
627 * config/tc-sparc.c: Likewise.
628 * config/tc-tahoe.c: Likewise.
629 * config/tc-vax.c: Likewise.
630
3dacdf2e
NC		 6312000-12-01 Chris Demetriou <cgd@sibyte.com>
632
50705ef4
AM		 633 * config/tc-mips.c (mips_ip): When calculating offsets,
634 don't accept as constant the difference between the
635 addresses of symbols in two different sections.
636
637 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
638 specifiers.
639 (validate_mips_insn): Likewise. Also, update 'B' operand
640 specifier to use OP_*_CODE20 constants and delete 'm' operand
641 specifier.
642 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
643 operand specifiers. Change warning generated by 'B' operand
644 specifier to reflect its new multi-purpose usage.
645
646 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
647 -1, and update comment.
648 (file_mips_isa): Likewise.
649 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
650 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
651 ISA_* constants rather than hard-coded numbers.
652 (mips_cpu_info): New structure.
653 (mips_cpu_info_table): New table describing CPU and ISA names
654 and numbers.
655 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
656 mips_cpu_info_from_cpu): New functions.
657 (mips_isa_to_str): New function to get string for ISA name.
658 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
659 return const char *.
660 (md_begin): Redo CPU and ISA selection logic, using
661 mips_cpu_info_from_*. Convert to use ISA_* constants rather
662 than hard-coded numbers.
663 (append_insn, mips_emit_delays, macro, macro2): Convert to use
664 ISA_* constants rather than hard-coded numbers.
665 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
666 (md_longopts): Delete OPTION_NO_MIPS32.
667 (md_parse_option): Convert to use ISA_* constants rather than
668 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
669 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
670 to use strcasecmp to recognize "default" and to use
671 mips_cpu_info_from_name to get CPU numbers from argument.
672 (md_show_usage): Move -mips32 so it's with the rest of the ISA
673 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
674 mips32-4k.
675 (s_mipsset): Accept ISA value 32.
676 * doc/as.texinfo: Clean up MIPS options summary slightly,
677 remove -no-mips32. Add note about -mips4 and -mips32
678 specifying those ISA levels. Delete -mips32 and -no-mips32
679 cpu flag descriptions.
680 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
681 up the supported CPU switch list, and replace 4Kc, 4Km, and
682 4Kp entries with a single mips32-4k entry. Note that you can
683 use ".set mips32".
684
685 * tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
686 ISA_MIPS64.
687 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
688 -mips5 and -mips64.
689 (md_parse_option): Add cases for OPTION_MIPS5 and
690 OPTION_MIPS64.
691 (md_show_usage): Mention -mips5 and -mips64 arguments.
692 (s_mipsset): Add cases for MIPS5 and MIPS64.
693 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
694 and pseudo-CPUs.
695 * doc/as.texinfo: Mention -mips5 and -mips64 options
696 and their meanings.
697 * doc/c-mips.texi: Likewise. Also update introduction
698 and ".set" usage information.
699
700 * config/tc-mips.c (md_show_usage): Add "sb1" to the
701 CPU list.
702 (mips_cpu_info_table): Add SB-1 entries.
703 * doc/c-mips.texi: Add "sb1" to the list of CPUs
704 known to the -mcpu option.
705
706 * doc/as.texinfo: Correct description of MIPS -mcpu
707 option, by copying some of the text from doc/c-mips.texi.
c6c98b38 708
5f68c319
NC		 7092000-12-01 Joel Sherrill <joel@OARcorp.com>
710
3dacdf2e
NC		 711 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
712 New targets.
713 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
714 (sparc*-*-rtems*): Switched from a.out to ELF.
5f68c319
NC		 715 * configure: Regenerate.
716 * config.in: Regenerate.
717 * Makefile.in: Regenerate.
718 * aclocal.m4: Regenerate.
719 * po/gas.pot: Regenerate.
50705ef4 720
4ce3447c
PB		 7212000-11-30 Philip Blundell <pb@futuretv.com>
722
723 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
724 even in non BFD_ASSEMBLER case.
725
76a0ddac
DN		 7262000-11-30 Diego Novillo <dnovillo@redhat.com>
727
728 * tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
729 syntax.
730
220e750f
RH		 7312000-11-29 Richard Henderson <rth@redhat.com>
732
733 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
734 until dwarf2_finish; use relaxation to get cross-fragment offsets;
735 thread multiple subsegments properly; handle multiple code
736 sections properly; emit proper compilation unit info for assembler
737 generated debugging.
738
739 * as.h (enum _relax_state): Add rs_dwarf2dbg.
740 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
741 (dwarf2dbg_estimate_size_before_relax): Declare.
742 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
743 * write.c: Include dwarf2dbg.h.
744 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
745 (relax_segment): Likewise.
746
99b222b4
HPN		 7472000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
748
749 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
750 jump>: Use as_bad_where instead of as_bad. Tweak error message
751 accordingly. Stabilize frag by updating fix part and resetting
752 variant part.
753 <undefined symbol, unconditional jump>: Ditto.
dda5ecfc
HPN		 754 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
755 indexing is_end_of_line[].
756 (md_assemble): Initialize size to 0.
757 (md_section_align): Mark parameter seg as unused.
e46fee70 758 (parse_reg): Parse names case-insensitively.
99b222b4 759
814f6641
KH		 7602000-11-28 Kazu Hirata <kazu@hxi.com>
761
762 * config/obj-aout.h: Fix formatting.
763 * config/obj-bout.h: Likewise.
764 * config/obj-coff.c: Likewise.
765 * config/obj-coff.h: Likewise.
766 * config/obj-elf.h: Likewise.
767 * config/obj-som.h: Likewise.
768 * config/obj-vms.c: Likewise.
769 * config/obj-vms.h: Likewise.
770 * config/tc-h8300.h: Likewise.
771 * config/tc-ns32k.h: Likewise.
772 * config/tc-sparc.h: Likewise.
773 * config/tc-tic54x.h: Likewise.
774 * config/tc-z8k.h: Likewise.
775
e47b9e39
NC		 7762000-11-28 Nick Clifton <nickc@redhat.com>
777
778 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
779 License is present in the sources, but not the output, and
780 also available from the GNU website.
781 (GNU Free Documentation License): Comment out this section.
782
fcdc20a4
HPN		 7832000-11-28 Hans-Peter Nilsson <hp@axis.com>
784
43c34dee
HPN		 785 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
786 targets. Remove i860 from valid a.out targets.
787 * Makefile.in: Regenerate.
788
fcdc20a4 789 * config/tc-cris.c: Include dwarf2dbg.h.
50705ef4 790 (md_pseudo_table): Add .file and .loc.
fcdc20a4
HPN		 791 (md_assemble): Call dwarf2_emit_insn if generating ELF.
792 (s_cris_file, s_cris_loc): New.
793 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
794 * Makefile.am: Regenerate dependencies.
795 * Makefile.in: Regenerate.
796
16887944
AM		 7972000-11-28 Alan Modra <alan@linuxcare.com.au>
798
799 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
800 (MRI_MUL_PRECEDENCE): Likewise.
801 (op_rank): Fix a comment typo.
802
ae3e85dd
SC		 8032000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
804
805 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
806 the error message.
807 (get_operand): Fix analysis for movw/movb instructions.
808
077b8428
NC		 8092000-11-24 Nick Clifton <nickc@redhat.com>
810
811 * configure.in (xscale-elf): Add target.
812 (xscale-coff): Add target.
813 * configure: Regenerate.
814
815 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
816 extenstion.
817 (ARM_EXT_XSCALE): New ARM architecture extension.
818 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
819 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
820 (ARM_THUMB): Rename to ARM_EXT_THUMB.
821 (ARM_ARCH_V4): Remove processor from architecture.
822 (ARM_ARCH_3M): New architecutre definition.
823 (ARM_ARCH_V5TE): New architecutre definition.
824 (ARM_ARCH_XSCALE): New architecutre definition.
825 (CPU_DEFAULT): Allow to be defaulted to XScale.
826 (atpcs): New boolean variable.
827 (ldr_flags): Support 'd' flag for double word loads.
828 (str_flags): Support 'd' flag for double word stored.
829 (do_mia): New function.
830 (do_mar): New function.
831 (do_mra): New function.
832 (do_pld): New function.
833 (do_ldrd): New function.
834 (do_blx): New function.
835 (do_bkpt): New function.
836 (do_clz): New function.
837 (do_lstc2): New function.
838 (do_cdp2): New function.
839 (do_t_blx): New function.
840 (do_t_bkpt): New function.
841 (do_smla): New function.
842 (do_smlal): New function.
843 (do_smul): New function.
844 (do_qadd): New function.
845 (do_co_reg2c): New function.
846 (LONGEST_INSN): Redefine to 7.
847
848 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
849 command line switches.
850
2434f565
JW		 8512000-11-22 Jim Wilson <wilson@redhat.com>
852
853 * config/tc-ia64.c (pseudo_func): Add missing initializers.
854 (struct rsrc): Make line unsigned.
855 (gr_values): Add missing initializer.
856 (SLOT_NUM_NOT_SET): Add unsigned cast.
857 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
858 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
859 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
860 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
861 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
862 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
863 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
864 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
865 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
866 Add ATTRIBUTE_UNUSED to unused parameters.
867 (convert_expr_to_ab_reg): Add parens.
868 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
869 (dot_prologue): Initialize grsave when declared.
870 (md_pseudo_table): Add missing initializers.
871 (operand_match): Add casts to bfd_vma.
872 (emit_one_bundle): Delete unused local prev. Make required_template
873 unsigned.
874 (specify_resource): Cast i to unsigned.
875 (note_register_values): Use fprintf_vma.
876 (print_dependency): Likewise.
877
5a080f89
JW		 8782000-11-21 Jim Wilson <wilson@redhat.com>
879
5e7474a7
JW		 880 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
881 for unwind info section.
882 (dot_endp): Likewise for unwind section.
883
5a080f89
JW		 884 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
885 fix_new_exp.
886
732d96b6
JJ		 8872000-11-21 Jakub Jelinek <jakub@redhat.com>
888
889 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
890 (output_insn): Call dwarf2_emit_insn.
b8e904dc 891 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
732d96b6 892
6d2cf69f
RH		 8932000-11-17 Richard Henderson <rth@redhat.com>
894
895 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
896 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
897 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
898
8179bd9b
NC		 8992000-11-17 Nick Clifton <nickc@redhat.com>
900
901 * config/tc-arm.c (md_pseudo_table): Add support for .line and
902 .file pseudo ops.
903
316e2c05
RH		 9042000-11-17 Richard Henderson <rth@redhat.com>
905
906 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
907
a8316fe2
RH		 9082000-11-17 Richard Henderson <rth@redhat.com>
909
910 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
50705ef4 911 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
a8316fe2
RH		 912 tri-state definition of alpha_flag_mdebug.
913 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
914 (s_alpha_file): Store first .file directive.
915 (s_alpha_stab): New.
916 (md_pseudo_table): Add stabs and stabn.
917
e346e481
RH		 9182000-11-17 Richard Henderson <rth@redhat.com>
919
920 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
921
4dc7ead9
RH		 9222000-11-17 Richard Henderson <rth@redhat.com>
923
924 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
39bb5fe6 925 (main): Call dwarf2_finish.
4dc7ead9
RH		 926 * as.h (debug_type): Clarify documentation of the meaning
927 of this variable.
928 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
929 (print_stats): Fix parenthesis problem.
930 (now_subseg_size): New.
931 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
932 (dwarf2_directive_file): Don't set debug_type.
933 (dwarf2_where): Honor DEBUG_DWARF2 first.
934 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
935 do nothing if not emitting dwarf2 debug info, or no work.
936 * dwarf2dbg.h (dwarf2_emit_insn): Update.
937 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
938 (ecoff_new_file): Likewise.
939 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
940 commentary wrt dwarf2.
941
942 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
943 ATTRIBUTE_UNUSED as needed.
944 (emit_insn): Call dwarf2_emit_insn.
945 (s_alpha_file): New.
946 (s_alpha_loc): New.
947 (s_alpha_coff_wrapper): Don't handle them.
948 (md_pseudo_table): Update for .file and .loc.
949 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
950
951 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
952 don't protect with debug_type.
953 * config/tc-hppa.c (md_assemble): Likewise.
954 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
955 * config/tc-mn10300.c (md_assemble): Likewise.
956 * config/tc-sh.c (md_assemble): Likewise.
957 * config/tc-v850.c (md_assemble): Likewise.
958
959 * config/tc-arm.c (arm_end_of_source): Remove.
960 * config/tc-hppa.c (pa_end_of_source): Remove.
961 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
962 * config/tc-mn10300.c (mn10300_finalize): Remove.
963 * config/tc-sh.c (sh_finalize): Remove.
964 * config/tc-v850.c (sh_finalize): Remove.
965
966 * config/tc-arm.h (md_end): Remove.
967 * config/tc-hppa.h (md_end): Remove.
968 (DWARF2_LINE_MIN_INSN_LENGTH): New.
969 * config/tc-m68hc11.h (md_end): Remove.
970 * config/tc-mn10300.h (md_end): Remove.
971 * config/tc-sh.h (md_end): Remove.
972 * config/tc-v850.h (md_end): Remove.
973
974 * config/tc-ia64.c (emit_one_bundle): Don't protect
975 dwarf2 bits with debug_type.
976 (md_assemble): Likewise.
977 (ia64_end_of_source): Don't call dwarf2_finish.
978
ca683b78
JW		 9792000-11-16 Jim Wilson <wilson@redhat.com>
980
981 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
982 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
983 > 16.
984
6f620856
L		 9852000-11-16 H.J. Lu <hjl@gnu.org>
986
987 * config/obj-elf.c (obj_elf_symver): Don't check the missing
988 version name.
989
19d63e5d
KH		 9902000-11-15 Kazu Hirata <kazu@hxi.com>
991
992 * config/tc-tic30.c: Fix formatting.
993 * config/tc-tic80.c: Likewise.
994 * config/tc-v850.c: Likewise.
995 * config/tc-vax.c: Likewise.
996 * config/tc-w65.c: Likewise.
997 * config/tc-z8k.c: Likewise.
998
a8761a19
DD		 9992000-11-14 DJ Delorie <dj@redhat.com>
1000
1001 * config/tc-v850.c: Support dwarf2.
1002 * config/tc-v850.h: Ditto.
1003
1004 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
1005 parse_cons_expression_v850 to initialize hold_cons_reloc.
50705ef4 1006
88be23ec
BS		 10072000-11-15 Bernd Schmidt <bernds@redhat.com>
1008
1009 * tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
1010 (errata_nops_necessary_p): New function.
1011 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
1012 md.
1013
72a76794
JW		 10142000-11-14 Jim Wilson <wilson@redhat.com>
1015
1016 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
1017 return little endian bfd formats.
1018
4a1805b1
KH		 10192000-11-14 Kazu Hirata <kazu@hxi.com>
1020
1021 * config/aout_gnu.h: Fix formatting.
1022 * config/atof-vax.c: Likewise.
1023 * config/m68k-parse.h: Likewise.
1024 * config/m88k-opcode.h: Likewise.
1025 * config/obj-elf.c: Likewise.
1026 * config/tc-arm.c: Likewise.
1027 * config/tc-cris.c: Likewise.
1028 * config/tc-i386.c: Likewise.
1029 * config/tc-ia64.c: Likewise.
1030 * config/tc-mn10300.c: Likewise.
1031 * config/te-386bsd.h: Likewise.
1032 * config/te-hppa.h: Likewise.
1033 * config/te-nbsd.h: Likewise.
1034 * config/te-ppcnw.h: Likewise.
1035 * config/te-sparcaout.h: Likewise.
1036 * config/te-tmips.h: Likewise.
1037 * config/vax-inst.h: Likewise.
1038 * config/vms-conf.h: Likewise.
1039
c810873d
JJ		 10402000-11-14 Jakub Jelinek <jakub@redhat.com>
1041
1042 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
1043
79082ff0
L		 10442000-11-13 H.J. Lu <hjl@gnu.org>
1045
1046 * config/obj-elf.c (elf_frob_symbol): Support
1047 ".symver name,name2@@@nodename".
1048 (elf_frob_file_before_adjust): Likewise.
1049
1050 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
1051 and ".symver name,name2@@@nodename".
1052 Fix a typo.
1053
1da00eb4
L		 10542000-11-12 H.J. Lu (hjl@gnu.org)
1055
1056 * config/obj-elf.c (obj_elf_symver): Check missing version
1057 name.
1058
f585997b
L		 10592000-11-12 H.J. Lu (hjl@gnu.org)
1060
1061 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
1062 instead of bfd_vma for non-bfd assemblers.
1063
ef5c4bfc
KH		 10642000-11-09 Kazu Hirata <kazu@hxi.com>
1065
1066 * itbl-ops.c: Fix comment typos.
1067
f5a30c2e
JW		 10682000-11-08 Jim Wilson <wilson@redhat.com>
1069
1070 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
1071 (struct unwind): Add next_slot_frag field.
1072 (slot_index): New parameters slot_frag and first_frag. Add code
1073 to add in frag sizes when different. Add comments.
1074 (fixup_unw_records): New locals first_frag and last_frag. Pass new
1075 arguments to slot_index.
1076 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
1077 loop end. Set next_slot_frag field.
1078
339681c0
L		 10792000-11-07 H.J. Lu <hjl@gnu.org>
1080
1081 * doc/as.texinfo (.symver): Updated for versioned symbol
1082 reference.
1083
1084 * obj.h (format_ops): Add the frob_file_before_adjust field.
1085
1086 * config/obj-aout.c (aout_format_ops): Set the
1087 frob_file_before_adjust field to 0.
1088 * config/obj-coff.c (coff_format_ops): Likewise.
1089 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
1090
1091 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
1092 name.
1093 (elf_frob_file_before_adjust): New function to remove unneeded
1094 versioned symbols from the symbol table.
1095 (elf_format_ops): Set the frob_file_before_adjust field to
1096 elf_frob_file_before_adjust.
1097
1098 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
1099 not defined.
1100
1101 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
1102
4a314ec8
NC		 11032000-11-07 Peter Targett <peter.targett@arccores.com>
1104
1105 * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
1106 BIG_ENDIAN macros.
1107 * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
1108 Fix compile time warning messages.
50705ef4 1109
604d524f
NC		 11102000-11-07 Nick Clifton <nickc@redhat.com>
1111
1112 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
1113 buffer in order to avoid buffer overflows.
1114
44f5c83a
JW		 11152000-11-06 Steve Ellcey <sje@cup.hp.com>
1116
1117 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
1118 Change M to m for -milp32 or -mlp64 to match gcc.
1119 (dot_endp): Use bytes_per_address instead of 8.
1120 (emit_one_bundle): Use number_to_chars_littleendian instead of
1121 md_number_to_chars.
1122 (fix_insn): Likewise.
1123 (ia64_init): New function.
1124 (ia64_target_format): New function.
1125 (md_begin): Set endianness, arch, and machine as appropriate.
1126 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
1127 Make these macros depend on TE_HPUX macro.
1128 (TARGET_FORMAT): Define.
1129 (HOST_SPECIAL_INIT): Define.
1130 * config/te-hpux.h: New file.
1131 * configure.in: Add "ia64-*-hpux*" target to configure.
1132 * configure: Regenerate.
50705ef4 1133
7152f1dc
KH		 11342000-11-06 Kazu Hirata <kazu@hxi.com>
1135
ef99799a
KH		 1136 * as.c: Fix formatting.
1137 * dwarf2dbg.c: Likewise.
1138 * input-file.c: Likewise.
7152f1dc
KH		 1139 * input-file.h: Likewise.
1140 * input-scrub.c: Likewise.
ef99799a
KH		 1141 * itbl-ops.c: Likewise.
1142 * listing.c: Likewise.
1143 * macro.h: Likewise.
1144 * messages.c: Likewise.
1145 * read.c: Likewise.
1146 * subsegs.c: Likewise.
1147 * subsegs.h: Likewise.
1148 * write.c: Likewise.
7152f1dc 1149
cf055d54
NC		 11502000-11-06 Nick Clifton <nickc@redhat.com>
1151
1152 * doc/as.texinfo: Add GNU Free Documentation License.
1153 * doc/gasp.texi: Add GNU Free Documentation License.
1154 * doc/as.1: Add GNU Free Documentation License.
1155
8d6b5c8e
NC		 11562000-11-05 Nick Clifton <nickc@redhat.com>
1157
1158 * config/tc-arm.c: Add include of "dwarf2dbg.h"
1159
59ff2774
NC		 11602000-11-02 Per Lundberg <plundis@chaosdev.org>
1161
1162 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
1163 * configure: Regenerate.
1164
37d8bb27
NC		 11652000-11-01 Nick Clifton <nickc@redhat.com>
1166
1167 * read.c (original_case_string): New global variable.
1168 (read_a_source_file): Copy opcode string into
1169 original_case_string if clobbering the case of the opcode.
1170 * read.h: Export the definition of original_case_string.
1171 * config/tc-arm.c (md_assembler): When parsing a .req
1172 directive use the original opcode string, not the case
1173 clobbered version.
1174
d75bb8cf
NC		 11752000-11-02 Nick Clifton <nickc@redhat.com>
1176
1177 * config/tc-mn10300.c (debug_line): Remove this static
37d8bb27 1178 variable.
d75bb8cf
NC		 1179 (md_assemble): Call dwarf2_generate_asm_lineno instead of
1180 dwarf2_where and dwarf2_gen_line_info.
1181
6c17cfe4
PB		 11822000-11-02 Theo Honohan <th@futuretv.com>
1183
50705ef4 1184 * config/tc-arm.c (do_msr): Improve error message.
6c17cfe4 1185
c51ce5f0
EC		 11862000-10-31 Eric Christopher <echristo@redhat.com>
1187
1188 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
1189 or pc-relative, else use fx_offset.
1190
f1bcba5b
JW		 11912000-10-31 Jim Wilson <wilson@redhat.com>
1192
1193 * config/tc-ia64.c (struct md): New field tag_fixups.
1194 (ia64_flush_insns): Handle tag_fixups. Error if dangling
1195 qualifying predicate.
1196 (emit_one_bundle): Delete spurious multiplication by one. Handle
1197 tag_fixups.
1198 (ia64_start_line): Error if dangling qualifying predicate.
1199 (defining_tag): New static variable.
1200 (ia64_unrecognized_line, case '['): Parse tags.
1201 (ia64_frob_label): Create tag_fixups.
1202 (md_assemble): Reset md.qp.X_op after using it.
c51ce5f0 1203
8637c045
AM		 12042000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1205
1206 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
1207
ebeeafe6
BS		 12082000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
1209
1210 * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
1211
b041f888
KH		 12122000-10-30 Kazu Hirata <kazu@hxi.com>
1213
1214 * expr.c: Fix formatting.
1215 * flonum-copy.c: Likewise.
1216 * flonum.h: Likewise.
1217 * gasp.c: Likewise.
1218 * hash.c: Likewise.
1219
d8374dcd
HPN		 12202000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1221
1222 * as.h (OPTION_MD_BASE): Bump to 190.
1223 * as.c (parse_args) <std_longopts>: Add comment about the need to
1224 check OPTION_MD_BASE in as.h.
1225
1308f14c
HPN		 1226 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
1227 for weak symbols.
1228
6f6ef0fa
NC		 12292000-10-27 Nick Clifton <nickc@redhat.com>
1230
1231 * configure.in (emulations): Add m68hc12.
1232 * configure: Regenerate.
1233 * po/gas.pot: Regenerate.
c51ce5f0 1234
bf1b5881
AH		 12352000-10-27 Aldy Hernandez <aldyh@redhat.com>
1236
50705ef4
AM		 1237 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
1238 cpsr*.
1239 (arm_psr_parse): Handle lowercase CPSR and SPSR.
bf1b5881 1240
85a39694
NC		 12412000-10-25 Nick Clifton <nickc@redhat.com>
1242
1243 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
1244 a DWARF2 line number information sequence.
1245
1246 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
1247
1248 * read.c (generate_lineno_debug): Update comment describing why
1249 DWARF2 line number debug information is not generated
1250 automatically by this function.
1251
1252 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
1253 not all.
c51ce5f0 1254
85a39694
NC		 1255 * config/tc-arm.h (md_end): Define.
1256 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
c51ce5f0 1257
85a39694
NC		 1258 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
1259 if generating DWARF2 line numbers.
1260 (arm_end_of_source): New function. Call dwarf2_finish if
1261 necessary.
1262
1263 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
1264 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
1265 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
c51ce5f0 1266
cce0cbdc
DN		 12672000-10-25 Diego Novillo <dnovillo@cygnus.com>
1268
1269 * tc-i386.c: Fix prototype declarations for functions taking no
1270 arguments.
1271
64a0c779
DN		 12722000-10-24 Diego Novillo <dnovillo@cygnus.com>
1273
1274 * tc-i386.c (i386_operand_modifier): Remove.
1275 (build_displacement_string): Remove.
1276 (i386_parse_seg): Remove.
1277 (i386_intel_memory_operand): Remove.
1278 (i386_intel_operand): Re-write using recursive descent parser based
1279 on MASM documentation.
1280 (struct intel_parser_s): New structure.
1281 (intel_parser): New static variable.
1282 (struct intel_token): New structure.
1283 (cur_token, prev_token): New static variables.
1284 (T_NIL): Define.
1285 (T_CONST): Define.
1286 (T_REG): Define.
1287 (T_BYTE): Define.
1288 (T_WORD): Define.
1289 (T_DWORD): Define.
1290 (T_QWORD): Define.
1291 (T_XWORD): Define.
1292 (T_SHORT): Define.
1293 (T_OFFSET): Define.
1294 (T_PTR): Define.
1295 (T_ID): Define.
1296 (intel_match_token): New function.
1297 (intel_get_token): New function.
1298 (intel_putback_token): New function.
1299 (intel_expr): New function.
1300 (intel_e05): New function.
1301 (intel_e05_1): New function.
1302 (intel_e06): New function.
1303 (intel_e06_1): New function.
1304 (intel_e09): New function.
1305 (intel_e09_1): New function.
1306 (intel_e10): New function.
1307 (intel_e10_1): New function.
1308 (intel_e11): New function.
1309
19f7b010
JJ		 13102000-10-20 Jakub Jelinek <jakub@redhat.com>
1311
1312 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
1313 instructions to loose any special insn->architecture mask.
1314
1315 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
1316 (sparc_md_end, sparc_arch_types, sparc_arch,
1317 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
1318 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
1319 request v9b architecture if they are used).
1320
3ae647a0
NC		 13212000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1322
1323 * config/tc-m68k.c: Fix the previous misapplied patch.
1324
5cbdaa77
NC		 13252000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1326
50705ef4
AM		 1327 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
1328 BFD_ASSEMBLER and !BFD_ASSEMBLER.
1329 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
1330 BFD_RELOC_*.
5cbdaa77 1331
e6c774b4
KH		 13322000-10-17 Kazu Hirata <kazu@hxi.com>
1333
1334 * debug.c: Fix formatting.
1335 * depend.c: Likewise.
1336 * dwarf2dbg.c: Likewise.
1337 * dwarf2dbg.h: Likewise.
1338 * ecoff.c: Likewise.
1339 * expr.c: Likewise.
1340 * expr.h: Likewise.
1341 * flonum-konst.c: Likewise.
1342 * frags.h: Likewise.
1343
ea20a7da
CC		 13442000-10-17 Chandrakala Chavva <cchavva@redhat.com>
1345
1346 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
1347 options.
1348 * doc/as.texinfo: Added notes about this new option.
1349
266cb5f1
HPN		 13502000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1351
1352 * config/tc-sh.c (JREG): Remove.
1353 (md_convert_frag): Remove #if 0:d code using JREG.
1354
6588847e
DN		 13552000-10-15 Diego Novillo <dnovillo@cygnus.com>
1356
1357 * config/tc-i386.c (i386_operand_modifier): Only match
1358 modifiers SHORT and FLAT if they are followed by a space.
1359 (parse_register): When `allow_naked_reg' is set, do not confuse
1360 identifiers that start with a register name with a register.
1361
30a2b4ef
KH		 13622000-10-12 Kazu Hirata <kazu@hxi.com>
1363
1364 * app.c: Fix formatting.
1365 * as.c: Likewise.
1366 * as.h: Likewise.
1367 * bit_fix.h: Likewise.
1368 * cgen.c: Likewise.
1369 * cgen.h: Likewise.
1370 * cond.c: Likewise.
1371
d01e2a23
AM		 13722000-10-11 Alan Modra <alan@linuxcare.com.au>
1373
1374 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
1375
44852b19
AM		 13762000-10-07 Alan Modra <alan@linuxcare.com.au>
1377
dc1fc56b
AM		 1378 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
1379 Re-arrange function a little and improve error message.
1380
44852b19
AM		 1381 * write.c (write_relocs): Fix a comment.
1382
1383 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
1384 link-once sections.
1385
afa680f8
JW		 13862000-10-05 Jim Wilson <wilson@cygnus.com>
1387
1388 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
1389
ce8a8b2f
AM		 13902000-10-05 Alan Modra <alan@linuxcare.com.au>
1391
1392 * config/tc-i386.c: Delete some useless comments, reformat others.
1393
1394 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
1395 non-global syms in linkonce sections.
1396
56d27c17
AM		 13972000-10-04 Ralf Baechle <ralf@gnu.org>
1398
1399 * config/tc-ia64.c (operand_match): Don't use // style comments.
1400 * config/tc-i370.c: Likewise.
1401
7b15d668
HPN		 14022000-09-29 Hans-Peter Nilsson <hp@axis.com>
1403
1404 Changes to handle varying register prefix and user symbol prefix.
1405 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
1406 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
1407 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
1408 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
1409 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
1410 (demand_register_prefix): New variable.
1411 (md_pseudo_table): New pseudo ".syntax".
1412 (md_longopts): New options --no-underscore and --underscore.
1413 (cris_target_format): Return elf32-us-cris or elf32-cris depending
1414 on symbols_have_leading_underscore.
1415 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
1416 (get_spec_reg): Ditto.
1417 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
1418 Fix formatting.
1419 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
1420 --help.
1421 <case OPTION_NO_US, case OPTION_US>: New.
1422 (md_show_usage): Be brief and reformat to match continuation of
1423 --help.
1424 * po/gas.pot: Regenerate.
1425
27df9f40
AM		 14262000-09-28 Alan Modra <alan@linuxcare.com.au>
1427
1428 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
1429 force relocs for 12 bit branches.
1430 (md_apply_fix): Similarly, adjust logic here.
1431
5506e1a5
AM		 14322000-09-28 Alan Modra <alan@linuxcare.com.au>
1433
1434 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
1435 adjust for external and weak syms as we will use a reloc. Allow
1436 for +8 offset when calculating limits of branches.
1437 (hppa_fix_adjustable): Undo 2000-09-23 change.
1438 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
1439 Correct distance calculation.
47d89dba
AM		 1440 (tc_gen_reloc): Print the file name and line number if we can't
1441 handle a fixup.
5506e1a5
AM		 1442
1443 From John David Anglin <dave@hiauly1.hia.nrc.ca>
1444 * config/tc-hppa.c (nonzero_dibits): Define.
1445 (arg_reloc_stub_needed): Check each arg and return value
1446 separately for zero case.
1447 (pa_align): Declare argument `bytes'.
1448
81d4177b
KH		 14492000-09-25 Kazu Hirata <kazu@hxi.com>
1450
1451 * config/tc-cris.c: Fix formatting.
1452 * config/tc-d10v.h: Likewise.
1453 * config/tc-d30v.c: Likewise.
1454 * config/tc-d30v.h: Likewise.
1455 * config/tc-fr30.c: Likewise.
1456 * config/tc-fr30.h: Likewise.
1457 * config/tc-m68k.c: Likewise.
1458 * config/tc-m68k.h: Likewise.
1459 * config/tc-pj.h: Likewise.
1460 * config/tc-ppc.c: Likewise.
1461 * config/tc-ppc.h: Likewise.
1462 * config/tc-sh.c: Likewise.
1463 * config/tc-sh.h: Likewise.
1464 * config/tc-sparc.c: Likewise.
1465 * config/tc-v850.h: Likewise.
1466 * config/tc-vax.h: Likewise.
1467 * config/tc-w65.h: Likewise.
1468 * config/tc-z8k.h: Likewise.
1469
959ee541
AM		 14702000-09-23 Alan Modra <alan@linuxcare.com.au>
1471
1472 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
1473 checks only for ELF.
1474 (hppa_force_relocation): Likewise.
1475
139368c9
JW		 14762000-09-22 Jim Wilson <wilson@cygnus.com>
1477
1478 * config/tc-ia64.c (dv_sem): Add "stop".
1479 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
1480 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
1481 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
1482 match above.
1483 (mark_resources): Check IA64_RS_PRr.
1484
151337e8
NC		 14852000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1486
56d27c17 1487 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
151337e8
NC		 1488 md_estimate_size_before_relax): Redesign and clean up the
1489 relaxation mechanism.
1490
0b7410c4
KH		 14912000-09-21 Kazu Hirata <kazu@hxi.com>
1492
1493 * config/tc-ns32k.c: Fix formatting.
1494 * config/tc-ns32k.h: Likewise.
1495
a4d24084
KH		 14962000-09-20 Kazu Hirata <kazu@hxi.com>
1497
82efde3a
KH		 1498 * config/tc-m32r.c: Fix formatting.
1499 * config/tc-m32r.h: Likewise.
1500 * config/tc-m68851.h: Likewise.
1501 * config/tc-m68hc11.c: Likewise.
1502 * config/tc-m68hc11.h: Likewise.
1503 * config/tc-m88k.c: Likewise.
1504 * config/tc-mcore.c: Likewise.
a75214e5 1505 * config/tc-mcore.h: Likewise.
82efde3a
KH		 1506 * config/tc-mips.c: Likewise.
1507 * config/tc-mips.h: Likewise.
1508 * config/tc-mn10200.h: Likewise.
1509 * config/tc-mn10300.h: Likewise.
a75214e5 1510 * config/tc-tahoe.c: Likewise.
a4d24084
KH		 1511 * config/tc-tahoe.h: Likewise.
1512
4844386e 15132000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
a05388f4
NC		 1514
1515 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
1516 Likewise in relaxation description comments.
1517
9e754211
AM		 15182000-09-18 Alan Modra <alan@linuxcare.com.au>
1519
1520 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
1521 subtraction of two syms without emitting a relocation.
1522
1523 From David Huggins-Daines <dhd@linuxcare.com>
1524 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
1525 global or weak symbols.
1526
4a4f25cf
KH		 15272000-09-15 Kazu Hirata <kazu@hxi.com>
1528
1529 * config/tc-h8300.h: Fix formatting.
1530 * config/tc-h8500.c: Likewise.
1531 * config/tc-h8500.h: Likewise.
1532 * config/tc-hppa.h: Likewise.
1533 * config/tc-i370.h: Likewise.
1534 * config/tc-i386.h: Likewise.
1535 * config/tc-i860.c: Likewise.
1536 * config/tc-i860.h: Likewise.
1537 * config/tc-i960.h: Likewise.
1538 * config/tc-ia64.c: Likewise.
1539 * config/tc-ia64.h: Likewise.
1540
1dab94dd
KH		 15412000-09-14 Kazu Hirata <kazu@hxi.com>
1542
1543 * config/tc-a29k.c: Fix formatting.
1544 * config/tc-alpha.c: Likewise.
1545 * config/tc-arc.c: Likewise.
1546 * config/tc-arc.h: Likewise.
1547 * config/tc-arm.c: Likewise.
1548 * config/tc-arm.h: Likewise.
1549 * config/tc-avr.c: Likewise.
1550 * config/tc-avr.h: Likewise.
1551 * config/tc-tic30.c: Likewise.
1552 * config/tc-tic30.h: Likewise.
1553 * config/tc-tic54x.c: Likewise.
1554 * config/tc-tic54x.h: Likewise.
1555 * config/tc-tic80.c: Likewise.
1556 * config/tc-tic80.h: Likewise.
1557
7484b8e6
TW		 15582000-09-14 Timothy Wall <twall@cygnus.com>
1559
1560 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
1561 parallel comparisons for later use.
1562 (struct rsrc): Add parallel comparison type.
1563 (resources_match): Skip special cases of PR usage (non-conflicting
1564 parallel compares).
56d27c17 1565
bf514e21
KH		 15662000-09-13 Kazu Hirata <kazu@hxi.com>
1567
1568 * config/obj-ecoff.c: Fix formatting.
1569 * config/obj-elf.c: Likewise.
1570 * config/obj-elf.h: Likewise.
1571 * config/obj-evax.h: Likewise.
1572 * config/obj-generic.h: Likewise.
1573 * config/obj-hp300.c: Likewise.
1574 * config/obj-hp300.h: Likewise.
1575 * config/obj-ieee.h: Likewise.
1576 * config/obj-vms.c: Likewise.
1577 * config/obj-vms.h: Likewise.
1578
156c2f8b 15792000-09-13 Anders Norlander <anorland@acc.umu.se>
56d27c17 1580
50705ef4
AM		 1581 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
1582 (md_parse_option): Ditto.
1583 (md_longopts): Add -mips32 option.
1584 (md_show_usage): Document new options.
1585 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
1586 (mips_ip): Assemble mfc0 with a sub-selection code.
1587 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
156c2f8b
NC		 1588 (mips_cpu_to_str): New function.
1589 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
1590 Use CPU_* defines instead of hardcoded numbers.
1591
50705ef4
AM		 1592 * doc/as.texinfo: Document new options.
1593 * doc/c-mips.texi: Ditto.
156c2f8b 1594
a01b9fa4
KH		 15952000-09-12 Kazu Hirata <kazu@hxi.com>
1596
1597 * as.h: Fix formatting.
1598 * asintl.h: Likewise.
1599 * bit_fix.h: Likewise.
dcd619be
KH		 1600 * config/obj-aout.c: Likewise.
1601 * config/obj-aout.h: Likewise.
1602 * config/obj-bout.c: Likewise.
1603 * config/obj-bout.h: Likewise.
1604 * config/obj-coff.c: Likewise.
1605 * config/obj-coff.h: Likewise.
a01b9fa4
KH		 1606 * dwarf2dbg.h: Likewise.
1607 * expr.h: Likewise.
1608 * flonum.h: Likewise.
1609 * frags.h: Likewise.
1610 * itbl-ops.h: Likewise.
1611 * macro.h: Likewise.
1612 * read.h: Likewise.
1613 * sb.h: Likewise.
1614 * struc-symbol.h: Likewise.
1615 * subsegs.h: Likewise.
1616 * symbols.h: Likewise.
1617 * tc.h: Likewise.
1618 * write.h: Likewise.
1619
92774660
KH		 16202000-09-11 Kazu Hirata <kazu@hxi.com>
1621
f0e652b4
KH		 1622 * bignum-copy.c: Fix formatting.
1623 * config/tc-i370.c: Likewise.
92774660
KH		 1624 * config/tc-i960.c: Likewise.
1625 * config/tc-m68k.c: Likewise.
f0e652b4
KH		 1626 * ehopt.c: Likewise.
1627 * flonum-copy.c: Likewise.
1628 * flonum-konst.c: Likewise.
1629 * flonum-mult.c: Likewise.
1630 * literal.c: Likewise.
1631 * read.c: Likewise.
1632 * sb.c: Likewise.
1633 * stabs.c: Likewise.
1634 * subsegs.c: Likewise.
92774660 1635
222f8079
PB		 16362000-09-09 Philip Blundell <philb@gnu.org>
1637
1638 * configure.in (arm*-*-uclinux*): New target.
1639 * configure: Regenerate.
1640
c488923f
KH		 16412000-09-09 Kazu Hirata <kazu@hxi.com>
1642
1643 * input-file.c: Fix formatting.
1644 * itbl-ops.c: Likewise.
1645 * messages.c: Likewise.
1646
e0e3ecca
PB		 16472000-09-08 Philip Blundell <philb@gnu.org>
1648
1649 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
1650 offset is negative.
1651
5d64ca4e
L		 16522000-09-07 H.J. Lu <hjl@gnu.org>
1653
1654 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
1655 * configure: Rebuild.
1656
bdaaa2e1
KH		 16572000-09-07 Kazu Hirata <kazu@hxi.com>
1658
e49bc11e
KH		 1659 * atof-generic.c: Fix formatting.
1660 * config/tc-mips.c: Likewise.
e13b337a
KH		 1661 * config/tc-vax.c: Likewise.
1662 * input-scrub.c: Likewise.
bdaaa2e1 1663
d07ed2cd
AO		 16642000-09-07 Alexandre Oliva <aoliva@redhat.com>
1665
1666 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
1667 * configure.in (sh-*-linux*): Added.
1668 * configure: Rebuilt.
1669
86905619
KH		 16702000-09-06 Kazu Hirata <kazu@hxi.com>
1671
a28a3ccf
JL		 1672 * config/tc-hppa.c: Fix formatting.
1673
86905619
KH		 1674 * ecoff.c: Fix formatting.
1675
58cccadb
AO		 16762000-09-06 Alexandre Oliva <aoliva@redhat.com>
1677
1678 * configure: Rebuilt with new libtool.m4.
1679
542d6675
KH		 16802000-09-05 Kazu Hirata <kazu@hxi.com>
1681
1682 * cgen.c: Fix formatting.
1683 * config/tc-ia64.c: Likewise.
1684
5b343f5a
NC		 16852000-09-05 Nick Clifton <nickc@redhat.com>
1686
1687 * aclocal.m4: Regenerate.
1688 * config.in: Regenerate.
1689 * configure: Regenerate.
1690 * po/gas.pot: Regenerate.
50bbae35 1691
07e90ad5
HPN		 16922000-09-05 Hans-Peter Nilsson <hp@axis.com>
1693
1694 * config/tc-cris.c: Correct comment typos.
1695
1485d400
EC		 16962000-09-05 Eric Christopher <echristo@cygnus.com>
1697
1698 * config/tc-mn10300.c: Cleanup.
1699 (md_pcrel_from): Enable.
1700
904a31bf
AM		 17012000-09-05 Alan Modra <alan@linuxcare.com.au>
1702
927781e2
AM		 1703 * expr.c (operand): Fix a comment typo.
1704 * write.c (write_relocs): Fix a signed/unsigned warning.
1705
ecacdc7a
AM		 1706 * config/tc-hppa.c (fudge_reg_expressions): New
1707 (hppa_force_reg_syms_absolute): New.
1708 (pa_equ): Allow reg_section expressions.
1709 * config/tc-hppa.c (md_optimize_expr): Define.
1710 (hppa_force_reg_syms_absolute): Prototype.
1711
1712 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
1713 (pa_parse_number): Pass in arg to select fp reg parsing.
1714 Return 1 to indicate format checks pass. If strict, then only
1715 accept a register or register symbol. Return value in...
1716 (pa_number): New static for pa_parse_number.
1717 (FP_REG_BASE): Define.
1718 (FP_REG_RSEL): Define.
1719 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
1720 appropriate. White space changes.
1721 (need_pa11_opcode): Don't bother passing any params, get them from
1722 globals instead.
1723 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
1724 Remove extraneous check in case 'Q'.
1725 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
1726 reg, set section of resulting symbol to reg_section.
1727 (pa_parse_space_stmt): Modify call to pa_parse_number.
1728 (pa_space): Likewise.
1729
904a31bf
AM		 1730 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
1731 (hppa_force_relocation): Handle vtable relocs.
1732 (pa_vtable_entry): New.
1733 (pa_vtable_inherit): New.
1734 (md_pseudo_table): Add entries for vtable pseudos.
1735 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
1736 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
1737 against weak syms.
1738 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
1739 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
1740 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
1741 millicode import.
1742 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
1743 specify a symbol type.
1744
1745 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
1746 dependent things together.
1747 (md_elf_symbol_type): Define.
1748
1749 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
1750 symbol.
1751 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
1752
1753 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
1754 (obj_elf_vtable_entry): Declare.
1755
1756 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
1757 and export function.
1758 (obj_elf_vtable_entry): Similarly.
1759 (elf_pseudo_table): Fix the damage with a cast.
1760
a47cf567 17612000-09-03 Richard Henderson <rth@cygnus.com>
032efc85
RH		 1762
1763 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
1764 for template selection when a label is needed.
1765
197865e8
KH		 17662000-09-02 Kazu Hirata <kazu@hxi.com>
1767
1768 * config/tc-ia64.c: Fix formatting.
1769
18e03609
NC		 17702000-09-02 Nick Clifton <nickc@redhat.com>
1771
1772 * configure.in: Increase version number to 2.10.91.
1773 * configure: Regenerate.
1774 * aclocal.m4: Regenerate.
1775 * config.in: Regenerate.
1776 * po/gas.pot: Regenerate.
1777 * Makefile.in: Regenerate.
1485d400 1778
a1cc9221
AO		 17792000-09-01 Alexandre Oliva <aoliva@redhat.com>
1780
1781 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
1782 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
1783 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
1784 similar relocs.
1785 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
1786 branches.
1787
17882000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1789
1790 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1791 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
1792 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
1793 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
1794 (GOT_symbol): New variable.
1795 (md_undefined_symbol): Set it.
1796
44576e1f
RH		 17972000-09-01 Richard Henderson <rth@cygnus.com>
1798
1799 * config/tc-ia64.c (match): Don't inline.
1800 (extra_goodness): New.
1801 (md_begin): Prefer nop.f and nop.b for best_template.
1802
29f8404c
KH		 18032000-08-31 Kazu Hirata <kazu@hxi.com>
1804
76b0a8c0
KH		 1805 * as.c: Fix formatting.
1806 * cond.c: Likewise.
1807 * frags.c: Likewise.
29f8404c
KH		 1808 * macro.c: Likewise.
1809
b4c1ea07
EC		 18102000-08-31 Eric Christopher <echristo@cygnus.com>
1811
1812 * config/tc-mn10300.c: Cleanup and fix warnings.
1813 (md_pseudo_table): Add initializers.
1814 (md_show_usage): Cleanup.
1815 (md_parse_option): Fix warnings.
1816 (md_undefined_symbol): Fix warnings.
1817 (md_conver_frag): Fix warnings.
1818 (tc_gen_reloc): Fix warnings.
1819 (md_apply_fix3): Fix warnings.
1820 (check_operand): Fix warnings.
1821
ac48eca1
AO		 18222000-08-31 Alexandre Oliva <aoliva@redhat.com>
1823
1824 * acinclude.m4: Include libtool and gettext macros from the
1825 top level.
1826 * aclocal.m4, configure: Rebuilt.
1827
e0c21649
GK		 18282000-08-30 Mark Hatle <mhatle@mvista.com>
1829
1830 * config/tc-ppc.c (md_parse_option): Recognize -m405.
1831
cf39a089
KH		 18322000-08-31 Kazu Hirata <kazu@hxi.com>
1833
1834 * listing.c: Fix formatting.
1835
3ee4defc
KH		 18362000-08-29 Kazu Hirata <kazu@hxi.com>
1837
1838 * app.c: Fix a comment typo. Fix formatting.
1839
1e8d20f4
NC		 18402000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
1841
50bbae35
AM		 1842 * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
1843 offset of the target destination for jmp instructions.
1844 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
1e8d20f4 1845
5bcac8a4
HPN		 18462000-08-24 Hans-Peter Nilsson <hp@axis.com>
1847
1848 * NEWS: Mention support for CRIS.
1849
46547ecc
DC		 1850Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
1851
1852 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
1853 Sets `.lcomm' alignment to zero.
1854
4b853faa
AO		 18552000-08-23 Alexandre Oliva <aoliva@redhat.com>
1856
1857 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
1858 (TC_FIX_ADJUSTABLE): Define.
1859
efcc5914
JW		 18602000-08-23 Jim Wilson <wilson@cygnus.com>
1861
1862 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
1863 unwind.personality_routine is set.
1864
aca719bf
AO		 18652000-08-23 H.J. Lu <hjl@gnu.org>
1866
1867 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
1868
a3da4de1
AO		 18692000-08-23 Alexandre Oliva <aoliva@redhat.com>
1870
1871 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
1872 environment is pe.
1873
56385375
L		 18742000-08-22 H.J. Lu <hjl@gnu.org>
1875
1876 * config.in (STRICTCOFF): New for strict COFF.
1877
1878 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
1879 i386-*-go32* and i386-go32-rtems*.
1880 * configure: Rebuilt.
1881
1882 * config/obj-coff.c (obj_coff_endef): Follow the historical
1883 behavior if STRICTCOFF is not defined.
1884
1885 * doc/internals.texi: Document STRICTCOFF.
1886
8f36cd18
AO		 18872000-08-22 Alexandre Oliva <aoliva@redhat.com>
1888
1889 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
1890 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
1891 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
1892 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
1893 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
1894 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
1895 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
1896 Likewise.
1897
58a77e41
EC		 18982000-08-22 Eric Christopher <echristo@cygnus.com>
1899
1900 * config/tc-mn10300.c: (md_apply_fix): New function.
1901 (mn10300_force_relocation): New function.
1902 (mn10300_fix_adjustable): New function.
1903
1904 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
1905 (TC_HANDLES_FX_DONE): Define.
1906 (obj_fix_adjustable): Define.
1907 (MD_APPLY_FIX3): Define.
1908 (TC_LINKRELAX_FIXUP): Define.
1909
1910 * write.c: (TC_LINKRELAX_FIXUP): Define if not
1911 previously defined.
1912 (fixup_segment): Use TC_LINKRELAX_FIXUP.
1913
1914 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
1915
ded0649c
JE		 19162000-08-21 Jason Eckhardt <jle@cygnus.com>
1917
1918 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
1919 if the fixup resulted in a relocation.
1920
66102fe2
NC		 19212000-08-18 Nick Clifton <nickc@redhat.com>
1922
1923 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
1924 Make reference to first element of shift_names explicit.
1925
02198638
AO		 19262000-08-18 Alexandre Oliva <aoliva@redhat.com>
1927
1928 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
1929 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
1930 add a symbol's address. Removed all target-specific #ifdefs that
1931 used to accomplished the same.
1932 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1933 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1934 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1935 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1936 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1937
353e2c69
KH		 19382000-08-17 Kazu Hirata <kazu@hxi.com>
1939
1940 * dwarf2dbg.c: Fix formatting.
1941
4fb7971f
NC		 19422000-08-17 Nick Clifton <nickc@redhat.com>
1943
1944 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
1945 to be recoded as logical shift lefts by zero.
1946
50b81f19
JW		 19472000-08-16 Jim Wilson <wilson@cygnus.com>
1948
1949 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
1950 postincrement modified registers. Handle IA64_OPND_R3_2 addl
1951 source registers.
1952 (note_register_values): Handle IA64_OPND_R3_2 operands.
1953
f869cfc6
JE		 19542000-08-16 Jason Eckhardt <jle@cygnus.com>
1955
50bbae35 1956 * config/tc-i860.c (md_operand): Silly typo fixed.
f869cfc6 1957
8cb8bcba
NC		 19582000-08-16 Nick Clifton <nickc@redhat.com>
1959
1960 * config/tc-arm.c (struct asm_shift): Delete.
1961 (shift[]): Delete.
1962 (enum asm_shift_index): New.
1963 (struct asm_shift_properties): New.
1964 (struct asm_shift_name): New.
1965 (shift_properties[]); New.
1966 (shift_names[]); New.
1967
1968 (decode_shift): Use new structures.
1969 Issue a warning is "ROR #0" is used.
1970 Issue a warning if "ASR #0" or "LSR #0" is used.
1971
1972 (md_begin): Initialise arm_shift_hsh table from new
1973 asm_shift_name array.
1974
c2158c24
JJ		 19752000-08-16 Jakub Jelinek <jakub@redhat.com>
1976
1977 * config/tc-sparc.c: Kill all warnings.
1978 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
1979 in -xarch= as well.
1980 (md_show_usage): Update usage text.
1981
70485b5c
NC		 19822000-08-16 Nick Clifton <nickc@redhat.com>
1983
c2158c24 1984 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
70485b5c
NC		 1985 useful.
1986
a47cf567 19872000-08-15 Will Cohen <wcohen@redhat.com>
0d10e182
JL		 1988
1989 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
1990
1991 * config/tc-sh.c (md_assemble): Changed so debug_type
1992 test performed for ppi_assemble
1993 * config/tc-sh.c: Included dwarf2dbg.h.
1994 (debug_line): Defined.
1995 (md_assemble): Generates dwarf2 line info.
1996 (sh_finalize): New function. Finalize dwarf2 info.
1997 (assemble_ppi): Returns size of code generated.
1998 (build_Mytes): Returns size of code generated.
1999 (md_pseudo_table): Added "file" and "loc" psuedo ops.
2000 * config/tc-sh.h (md_end): Defined.
2001 (sh_finalize): Declared.
2002
1db77c8e
AO		 20032000-08-15 Alexandre Oliva <aoliva@redhat.com>
2004
2005 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
2006 md_number_to_chars.
2007
046b3b54
NC		 20082000-08-14 Nick Clifton <nickc@redhat.com>
2009
2010 * config/tc-arm.c (do_bx): Allow "bx pc".
2011
c43c2cc5
JW		 20122000-08-14 Jim Wilson <wilson@cygnus.com>
2013
2014 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
2015 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
2016 (md_begin): Change assignment to md.flag to OR in the new bit.
2017
d1d8ba22
NC		 20182000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
2019
2020 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
50705ef4
AM		 2021 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
2022 C_MOU, and C_EOS.
d1d8ba22 2023
22b36938
JE		 20242000-08-14 Jason Eckhardt <jle@cygnus.com>
2025
2026 * NEWS: Mention i860 support.
2027
c0bd0db2
JL		 2028Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
2029
2030 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2031
0ac658b8
AS		 20322000-08-14 Andreas Schwab <schwab@suse.de>
2033
2034 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
2035
9fc2dda2
JE		 20362000-08-11 Andreas Schwab <schwab@suse.de>
2037
2038 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
2039 argument.
2040
bc4466dc
KH		 20412000-08-11 Kazu Hirata <kazu@hxi.com>
2042
2043 * expr.c: Fix formatting.
351aa9f6 2044 * config/obj-bout.c: Likewise.
bc4466dc 2045
a9c99419
JE		 20462000-08-10 Jason Eckhardt <jle@cygnus.com>
2047
2048 * doc/c-i860.texi: Flesh out the i860 section more.
2049
7c743825
KH		 20502000-08-10 Kazu Hirata <kazu@hxi.com>
2051
2052 * symbols.c: Fix formatting.
929b12bc 2053 * expr.c: Likewise.
7c743825 2054
fa2255cb
DN		 2055Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
2056
2057 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
2058 has the IgnoreSize bit set.
2059
fc997f4b
AM		 20602000-08-09 Alan Modra <alan@linuxcare.com.au>
2061
2062 From Rodney Brown <RodneyBrown@mynd.com>
2063 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
2064 * configure: Regenerate.
2065
a47cf567
NC		 20662000-08-09 Kazu Hirata <kazu@hxi.com>
2067
2068 * hash.c: Fix formatting.
2069 * gasp.c: Likewise.
2070
305d537e
JE		 20712000-08-08 Jason Eckhardt <jle@cygnus.com>
2072
2073 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
2074 (i860_fix_info): New enum.
2075 (MD_APPLY_FIX3): Define.
2076 (WORKING_DOT_WORD): Define.
2077 (TC_HANDLES_FX_DONE): Define.
2078 (DIFF_EXPR_OK): Define.
2079 (LISTING_HEADER): Define.
2080 (TARGET_FORMAT): Select target format based on endian flag.
2081 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
2082 (target_big_endian): Add external declaration.
2083
2084 * config/tc-i860.c: All existing code reworked completely. Other
2085 new code shown below.
2086 (SYNTAX_SVR4): Define.
2087 (target_warn_expand): New variable.
2088 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
2089 (md_longopts): Declare and define with new options (-EL, -EB,
2090 and -mwarn-expand).
2091 (md_show_usage): New function.
2092 (md_operand): New function.
2093 (obtain_reloc_for_imm16): New function.
2094 (md_apply_fix3): New function.
2095 (tc_gen_reloc): New function.
2096
df86943d
NC		 20972000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2098
2099 * config/tc-m68hc11.c (build_jump_insn): Make sure the
2100 2 bytes of the jump address are in the same frag.
2101 (find): Accept 68hc12 register indirect modes.
2102
2103 * NEWS: Mention 68HC11 & 68HC12 support.
58a77e41 2104
30d25259
RH		 21052000-08-07 Richard Henderson <rth@cygnus.com>
2106
2107 * config/tc-ia64.c (unwind): Add prologue_mask member.
2108 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
2109 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
2110 (dot_body): Clear unwind.prologue_mask.
2111 (dot_prologue): Set it. Accept a register second argument.
2112
2d484c7f
KH		 21132000-08-07 Kazu Hirata <kazu@hxi.com>
2114
2115 * config/atof-ieee.c: Fix formatting.
2116 * config/atof-tahoe.c: Likewise.
2117
a47cf567 21182000-08-06 Nick Clifton <nickc@cygnus.com>
1485d400 2119
3d4ae3c0
NC		 2120 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
2121 work.
2122
c91d2e08
NC		 2123 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
2124 of .popsection, .previous, .pushsection, .subsection,
2125 .version, .vtable_entry, .vtable_inherit and .weak.
2126
47926f60
KH		 21272000-08-05 Kazu Hirata <kazu@hxi.com>
2128
2129 * config/tc-cris.c: Fix formatting.
2130 * config/tc-i386.c: Likewise.
2131 * config/tc-sparc.c (sparc_ip): Simplify the code.
2132
ab3e48dc
KH		 21332000-08-04 Kazu Hirata <kazu@hxi.com>
2134
2135 * config/tc-cris.c: Rearrange code for readability.
2136 * config/tc-d10v.c: Fix formatting.
2137 * config/tc-m32r.c: Likewise.
2138 * config/tc-sparc.c: Likewise.
2139
3d56ab85
JW		 21402000-08-02 Jim Wilson <wilson@cygnus.com>
2141
2142 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
2143 before ia64_find_opcode.
2144 (md_assemble): Likewise.
2145
3f9dfb2c
NC		 21462000-08-01 Nick Clifton <nickc@cygnus.com>
2147
a47cf567 2148 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
d78c7dca 2149 Undo some formatting fixes.
3f9dfb2c 2150
28e4f854
KH		 21512000-08-01 Kazu Hirata <kazu@hxi.com>
2152
2153 * config/obj-som.c: Fix formatting.
2154 * config/obj-ieee.c: Likewise.
2155 * config/tc-arm.c: Likewise.
2156 * config/tc-v850.c: Likewise.
2157
a570e639
NC		 21582000-08-01 Nick Clifton <nickc@redhat.com>
2159
2160 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
2161 index by command line option.
58a77e41 2162
a570e639
NC		 21632000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2164
2165 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
2166 (@node M68K-Branch): Rewrite to match the reality.
2167
e3308d0d
JE		 21682000-07-31 Jason Eckhardt <jle@cygnus.com>
2169
2170 * doc/c-i860.texi: New file.
2171 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
2172 * doc/Makefile.in: Regenerate.
2173 * doc/all.texi: Add I860 as relevant architecture.
2174 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
2175
2fd5405a
NC		 21762000-07-31 Kazu Hirata <kazu@hxi.com>
2177
2178 * config/tc-d30v.c: Fix formatting.
2179
28e7409f
NC		 21802000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2181
50bbae35
AM		 2182 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
2183 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
2184 long emit a long branch if available instead of an absolute jump, never
2185 emit absolute jumps for anything with --pcrel.
28e7409f
NC		 2186
2187 * doc/c-m68k.texi: Document new command line option.
58a77e41 2188
a47cf567
NC		 21892000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
2190
2191 * config/tc-avr.c: Use PARAMS macro in function declarations.
2192 Don't declare md_pcrel_from_section (already in tc-avr.h).
2193 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
2194 (avr_operand): Don't set (unsigned) op_mask to -1.
2195
534022ea
JE		 21962000-07-28 Jason Eckhardt <jle@cygnus.com>
2197
50bbae35
AM		 2198 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
2199 * configure: Regenerated.
2200 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
2201 of operand to the .type directive (.e.g, "type").
534022ea 2202
4c400d5e
AM		 22032000-07-28 Alan Modra <alan@linuxcare.com.au>
2204
2205 * as.h (warn_comment, found_comment, found_comment_file): Declare.
2206 * app.c (do_scrub_chars): Record where first comment found.
2207 * read.c (read_a_source_file): Init found_comment on entry, and
2208 notify whether comments found on exit.
2209 * config/tc-hppa.c (md_shortopts): Add "c".
2210 (md_longopts): Add warn-comment.
2211 (md_parse_option): Handle it.
2212 (md_show_usage): Show available options.
2213 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
2214
0aa529cb
AC		 2215Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2216
2217 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
2218 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
50bbae35 2219 sym_ptr_ptr
0aa529cb
AC		 2220 (md_estimate_size_before_relax): Don't fall off end of function.
2221
c6a7ab1f
NC		 22222000-07-27 Kazu Hirata <kazu@hxi.com>
2223
2224 * config/tc-avr.c: Fix formatting.
2225 * config/tc-ns32k.c: Likewise.
2226
e0c6ed95
AM		 22272000-07-27 Alan Modra <alan@linuxcare.com.au>
2228
2229 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
2230
22312000-07-27 Kazu Hirata <kazu@hxi.com>
2232
2233 * config/tc-d10v.c: Fix formatting.
2234 * config/tc-z8k.c: Likewise.
2235 * config/tc-sparc.c: Likewise.
2236
6883dc5e 22372000-07-26 Dave Brolley <brolley@redhat.com>
eabed1c0
DB		 2238
2239 * cgen.c (queue_fixup): Declare opinfo.
2240 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
2241 (gas_cgen_md_operand): Ditto.
2242 (gas_cgen_md_apply_fix3): Ditto.
2243
39da8128
DD		 22442000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
2245
2246 * config/obj-coff.c (obj_frob_symbol): Don't merge
2247 labels. Don't merge if the symbol isn't constant. Return
2248 immediately if a symbol is merged.
2249
65e68b04
AM		 22502000-07-22 Alan Modra <alan@linuxcare.com.au>
2251
2252 * frags.c (frag_align): Correct absolute section alignment.
2253
5e0d736c
DD		 22542000-07-20 DJ Delorie <dj@redhat.com>
2255
2256 * config/obj-coff.c (obj_frob_symbol): revert previous change,
2257 it breaks linking against DLLs.
2258
3bcbcc3d
HPN		 22592000-07-20 Hans-Peter Nilsson <hp@axis.com>
2260
2261 * configure.in: Add CRIS support.
2262 * configure: Regenerate.
2263 * Makefile.am: (CPU_TYPES): Add cris.
2264 (CPU_OBJ_VALID) [aout]: Add cris.
2265 (MULTI_CPU_TYPES): Add cris.
2266 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
50bbae35 2267 [coff]: Only i386 and mips are valid.
3bcbcc3d
HPN		 2268 (TARGET_CPU_CFILES): Add config/tc-cris.c.
2269 (TARGET_CPU_HFILES): Add config/tc-cris.h.
2270 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
2271 Regenerate dependencies.
2272 * Makefile.in: Regenerate.
2273 * aclocal.m4: Regenerate.
2274 * as.c: Declare crisaout, criself.
2275 * config/tc-cris.h, config/tc-cris.c: New.
2276 * config/e-criself.c, config/e-crisaout.c: New.
2277 * po/POTFILES.in, po/gas.pot: Regenerate.
2278
041ff4dd 22792000-07-20 Kazu Hirata <kazu@hxi.com>
58a77e41 2280
041ff4dd 2281 * read.c: Fix formatting.
efaf0ba4 2282 * write.c: Fix formatting.
041ff4dd 2283
f980ada0
L		 22842000-07-19 H.J. Lu <hjl@gnu.org>
2285
2286 * sb.c: Include <stdlib.h> if exists for abort ().
2287
25a8b250
AM		 22882000-07-19 Alan Modra <alan@linuxcare.com.au>
2289
2290 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
2291 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
2292 (pa_type_args): Same here.
2293
7a9aaf92
NC		 22942000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
2295
2296 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
2297 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
2298 the storage class is already set.
2299
8098403c
NC		 23002000-07-17 Kazu Hirata <kazu@hxi.com>
2301
fafb6d17 2302 * config/tc-m68hc11.c: Fix formatting.
ff5a4f04
KH		 2303 * config/tc-mn10200.c: Likewise.
2304 * config/tc-mn10300.c: Likewise.
2305 * config/tc-pj.c: Likewise.
2306 * config/tc-tic80.c: Likewise.
2307 * config/tc-w65.c: Likewise.
8098403c 2308
977e771a
FCE		 23092000-07-17 Frank Ch. Eigler <fche@redhat.com>
2310
2311 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
2312 is defined.
2313
63bf5651
ILT		 23142000-07-15 Ian Lance Taylor <ian@zembu.com>
2315
2316 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
2317 @code.
2318
1cd1c99b
AM		 23192000-07-15 Alan Modra <alan@linuxcare.com.au>
2320
2321 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
2322 ELF as are used for SOM (except the 32-bit reloc one) to decide
2323 whether a symbol can be reduced to a section symbol. Expand on
2324 the comment for symbols involved in LR% and RR% expressions.
2325
119d663a
NC		 23262000-07-14 Nick Clifton <nickc@cygnus.com>
2327
2328 * config/tc-mips.c (mips_disable_float_construction): New
2329 static variable. Set to true if doubles should not be
2330 constructed by loading two single width fp registers with
2331 halves of the value.
2332 (mips_ip): Test mips_disable_float_construction.
2333 (md_longopts): Add command line switches --construct-floats
2334 and --no-construct-floats.
2335 (md_parse_option): Parse new command line options.
2336 (md_show_usage): Describe new command line options.
2337
2338 * doc/c-mips.texi: Document new command line options.
2339
906fac54
AM		 23402000-07-13 Koundinya K <kk@ddeorg.soft.net>
2341
2342 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
2343 * configure: Regenerate.
2344
23452000-07-13 Hans-Peter Nilsson <hp@axis.com>
2346
2347 * configure.in (DEFAULT_EMULATION setting): Revert part of
2348 2000-07-01 change that set te_multi=multi unless set to tmips.
2349 * configure: Regenerate.
2350
7f788821
NC		 23512000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
2352
2353 * config/obj-coff.c (coff_frob_section): Add padding to the last
50705ef4 2354 section when aligning it increases its size.
7f788821 2355
9a736b6b
NC		 23562000-07-11 Kazu Hirata <kazu@hxi.com>
2357
2358 * config/tc-tic54x.c: Fix formatting.
2359
3dd5103b
NC		 23602000-07-10 Kazu Hirata <kazu@hxi.com>
2361
2362 * config/tc-h8500.c: Fix formatting.
1aea3bb8 2363 * config/tc-tic54x.c: Fix formatting.
3dd5103b 2364
46b85d42
AM		 23652000-07-10 Alan Modra <alan@linuxcare.com.au>
2366
2367 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
2368 displacements correctly.
2369
2370 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
2371
23722000-07-10 Ryan Bradetich <rbradetich@uswest.net>
2373
2374 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
2375 warning.
2376 (hash_jam): Ditto.
2377
ad1079af
AM		 23782000-07-09 Alan Modra <alan@linuxcare.com.au>
2379
2380 From David Huggins-Daines <dhd@linuxcare.com>
2381 * config/te-hppalinux64.h: Add a new emulation.
2382 * configure.in (emulations): Add configure bits to support the
2383 64-bit Linux/parisc target.
2384 * configure: Regenerate.
2385
2386 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
2387 (md_shortopts): Add `V' for ELF.
2388
2389 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
2390 when SOM or ELF_ARG_RELOC are defined.
2391 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
2392 ELF_ARG_RELOC are defined.
2393 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
2394 (pa_stringer): ..Do it here instead. Fix comment typos.
2395 (hppa_force_relocation): Cast enums to int before comparing with
2396 ints.
2397
2398 From Ryan Bradetich <rbradetich@uswest.net>
2399 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
2400 redifinition warning.
2401 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
2402 (hppa_force_relocation): ditto
ad1079af
AM		 2403 (md_apply_fix): Added cast to buf to fix warnings.
2404
2405 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
2406 cons_fix_new_hppa, hppa_force_relocation): Prototype.
2407
2408 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
2409 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
2410 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
2411 reloc_type** to avoid warnings in switch.
2412 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
2413 little earlier instead.
2414
2415 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
2416 and elf.
2417 (pa_type_args): Use symbol_arg_reloc_info.
2418 (struct pa_it): Make arg_reloc unsigned int.
2419 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
2420 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
2421 (pa_code): Delete. pa_text duplicates this function.
2422 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
2423 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
2424 int.
2425 (cons_fix_new_hppa): Actually change selector to e_fsel when
2426 warning about assuming so.
2427 (tc_gen_reloc): More example elf arg reloc code.
2428 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
2429 (hppa_force_relocation): Likewise.
2430
2431 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
2432 files.
2433 (pa_end_of_source): Prototype.
2434 (hppa_fix_adjustable): Prototype.
2435 (LABELS_WITHOUT_COLONS): Move it..
2436 * config/te-hppa.h: To here.
2437
2438 * config/te-hppa64.h: New file.
2439
2440 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
2441 type.
2442 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
2443 format -10, -16, 16 relocs.
2444 (hppa_elf_mark_end_of_function): Test for null
2445 last_call_info->start_symbol
2446
2447 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
2448 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
2449 re_assesmble_* functions. Delete extraneous statements. Fix
2450 typos in comments.
2451 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
2452 insn to re_assemble_*.
2453
623aa224
UC		 24542000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
2455
2456 * doc/internals.texi (Expressions): Fix typo.
58a77e41 2457
c4aa876b
NC		 24582000-07-08 Kazu Hirata <kazu@hxi.com>
2459
2460 * config/tc-sh.c: Fix formatting.
d0313fb7 2461 * config/tc-tic54x.c: Fix formatting.
f851444e
NC		 2462 * depend.c: Fix formatting.
2463 * flonum-konst.c: Likewise.
2464 * flonum-mult.c: Likewise.
c4aa876b 2465
6b31947e
NC		 24662000-07-07 Kazu Hirata <kazu@hxi.com>
2467
a5bfe8c9 2468 * config/tc-sh.c: Fix comments.
bc0d738a
NC		 2469 * config/obj-vms.c: Fix comments.
2470 * config/tc-a29k.c: Likewise.
2471 * config/tc-alpha.c: Likewise.
2472 * config/tc-h8300.c: Likewise.
2473 * config/tc-h8500.c: Likewise.
2474 * config/tc-i370.c: Likewise.
2475 * config/tc-ia64.c: Likewise.
2476 * config/tc-m68hc11.c: Likewise.
2477 * config/tc-m68k.c: Likewise.
2478 * config/tc-mips.c: Likewise.
2479 * config/tc-ns32k.c: Likewise.
2480 * config/tc-ppc.c: Likewise.
2481 * config/tc-z8k.c: Likewise.
6b31947e 2482
b8a9dcab
NC		 24832000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
2484
2485 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
2486 Default to '(SEC_LOAD | SEC_DATA)'.
2487 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
2488
2489 * doc/internals.texi (CPU Backend): Describe
2490 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
2491
beb2de9b
AC		 2492Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2493
2494 * as.c (parse_args): NULL terminate the long option list.
2495
24ddb296
AC		 2496Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2497
2498 * config/tc-d30v.h: Include "write.h" for fixS.
50bbae35 2499 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
24ddb296 2500
1fe72011
NC		 25012000-07-05 Nick Clifton <nickc@cygnus.com>
2502
2503 * config/tc-d30v.c (write_2_short): Further changes to warning
2504 messages produced when combining EITHER_BUT_PREFER_MU attributed
2505 opcodes.
2506
a5bfe8c9 25072000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 2508
2509 * MAINTAINERS: new
2510
8de8f17e
AO		 25112000-07-04 Alexandre Oliva <aoliva@redhat.com>
2512
2513 * config/tc-arm.c (psrs): Accept combinations of flags.
2514
00d2865b
NC		 25152000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2516
2517 * config/tc-avr.c: Change _ () to _() around all strings marked
2518 for translation (exception from the usual coding style).
2519 (avr_opt): New struct variable, how the new switches are set.
2520 (OPTION_MMCU): Define as 'm' and actually use.
2521 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
2522 (show_mcu_list): New function, display the list of known MCUs.
2523 (md_show_usage): Document the new switches. Call show_mcu_list.
2524 (avr_set_arch): Change 'm' to OPTION_MMCU.
2525 (md_parse_option): Call show_mcu_list if unknown MCU specified.
2526 Handle the new switches.
2527 (avr_operands): Disable warnings for undefined combinations of
2528 operands if -mall-opcodes. Disable warnings for skipping two-word
2529 instructions if enhanced core or -mno-skip-bug.
2530 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
2531 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
2532 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
2533 (avr_ldi_expression): Warn about implicit lo8().
2534 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
2535
54588503
UC		 25362000-07-01 Koundinya K <kk@ddeorg.soft.net>
2537
50bbae35
AM		 2538 * configure.in: Add entry for mips-*-sysv4*MP*
2539 * configure: Rebuild
2540 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
2541 elf32-tradlittlemips for traditional mips targets.
2542 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
2543 test for Link Once sections as in adjust_reloc_syms.
2544 * config/te-tmips.h: New file for traditional mips targets. Define
2545 TE_TMIPS.
58a77e41 2546
c9900432
NC		 25472000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2548
2549 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
2550 flags argument is not present, don't change an existing section's
2551 section's attributes. If the flags argument is present, warn if the
2552 attributes don't match the section's current attributes. When
2553 long section names are supported, set SEC_LINK_ONCE and
2554 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
2555
9d87310a
HPN		 2556Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
2557
2558 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
2559 symbols; create them.
2560
dbddefbf
NC		 25612000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2562
2563 * write.c (set_segment_vma): New: Set vma and lma for a segment.
6aa4f516 2564 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
dbddefbf 2565
2ae7e77b
AH		 25662000-06-27 Aldy Hernandez <aldyh@redhat.com>
2567
2568 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
a47cf567
NC		 2569 expressions. Ignore the problem when handling 16 bit signed
2570 immediates, because the assembler will take care of the relocation
2571 later.
2ae7e77b 2572
6b2539e3
NC		 25732000-06-27 Nick Clifton <nickc@cygnus.com>
2574
2575 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
58a77e41 2576 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
6b2539e3
NC		 2577 sequential order, and emit warning messages if the input source
2578 code contains constructs like that, or parallel constructs
2579 containing such opcodes.
2580
65aa24b6
NC		 25812000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2582
2583 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
2584 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
2585 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
2586 (md_show_usage): Update usage message.
2587 (md_parse_option): Allow redefinition of MCU type within the
2588 same avr[1-5] bfd machine type. Show both old and new MCU type
2589 in the error message.
2590 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
2591 Simplify 8K wrap code.
2592
f0c56b90
NC		 25932000-06-25 Kazu Hirata <kazu@hxi.com>
2594
50bbae35
AM		 2595 * config/obj-aout.c: Remove all uses of DEFUN.
2596 * config/obj-ieee.c: Likewise.
2597 * config/tc-sh.c: Fix comment typos.
2598 * config/tc-tahoe.c: Likewise.
2599 * config/tc-vax.c: Likewise.
2600 * config/tc-w65.c: Likewise.
2601 * config/tc-z8k.c: Likewise.
f0c56b90
NC		 2602 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
2603
6d249963
DD		 26042000-06-24 DJ Delorie <dj@cygnus.com>
2605
2606 * config/tc-i386.c (md_estimate_size_before_relax): Revert
2607 more changes from Sept 1999
2608 (tc_i386_fix_adjustable): ditto
2609 (md_apply_fix3): ditto
2610
680d2857 26112000-06-24 Frank Ch. Eigler <fche@redhat.com>
58a77e41 2612
680d2857
FCE		 2613 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
2614 (gas_cgen_parse_operand): Set it around expression() call.
2615 (gas_cgen_md_operand): Test for it before longjmp().
2616
e7b305a2
AM		 26172000-06-24 Kazu Hirata <kazu@hxi.com>
2618
c0fecd35
AM		 2619 * config/tc-h8500.c: Remove all uses of DEFUN.
2620 * config/tc-sh.c: Likewise.
2621 * config/tc-w65.c: Likewise.
2622 * config/tc-z8k.c: Likewise.
2623
e7b305a2
AM		 2624 * config/tc-h8500.c: Fix typos in comments.
2625
ed6d6fd3
FCE		 26262000-06-23 Frank Ch. Eigler <fche@redhat.com>
2627
2628 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
2629 is defined.
2630
f7c88872
AM		 26312000-06-23 matthew green <mrg@redhat.com>
2632
2633 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
50bbae35 2634 defined. Fix error message for `[' grouping.
f7c88872 2635
70d6ecf3
AM		 26362000-06-22 Kazu Hirata <kazu@hxi.com>
2637
2638 * config/tc-h8300.c: Fix formatting and comment typos.
2639
e9718fe1
TW		 26402000-06-22 Timothy Wall <twall@cygnus.com>
2641
2642 * config/tc-ia64.c (note_register_values): Move premature QP
2643 notation clearing into the appropriate place.
2644
45288df1
AM		 26452000-06-22 Alan Modra <alan@linuxcare.com.au>
2646
1581f8c9
AM		 2647 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
2648 first before anything else. Add bin-bugs.h, emul.h and progress.h
2649 Sort list of files as for $(OBJS) in Makefile.am.
2650
2651 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
2652 find one. Remake dependencies.
2653 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
2654 * Makefile.in: Regenerate.
2655 * doc/Makefile.in: Regenerate.
2656
45288df1
AM		 2657 * config/tc-i386.c (i386_displacement): Don't assume a constant
2658 displacement is necessarily 16 bits when in 16 bit code mode.
2659 (md_assemble): Instead size the displacement here after we know
2660 for sure that a .code16gcc operand hasn't automatically added
2661 operand size prefixes.
2662
01580992
L		 26632000-06-21 H.J. Lu <hjl@gnu.org>
2664
2665 * Makefile.am: Rebuild dependency.
2666 * Makefile.in: Rebuild.
2667
40f09f82
JL		 26682000-06-21 Kazu Hirata <kazu@hxi.com>
2669
2670 * config/tc-h8300.c (parse_reg): Make the function static.
2671 (parse_exp): Likewise.
2672
78295804
DD		 26732000-06-20 DJ Delorie <dj@cygnus.com>
2674
2675 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
2676 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
2677 for cygwin import libraries to work properly.
2678
45f85b08
L		 26792000-06-20 H.J. Lu <hjl@gnu.org>
2680
2681 * Makefile.am: Rebuild dependency.
2682 * Makefile.in: Rebuild.
2683 * configure: Likewise.
2684 * doc/Makefile.in: Likewise.
2685
39bec121
TW		 26862000-06-20 Timothy Wall <twall@cygnus.com>
2687
2688 * doc/internals.texi (CPU backend): Add @itemx for
3e87a760 2689 TC_START_LABEL_WITHOUT_COLON.
39bec121
TW		 2690 * doc/c-tic54x.texi: New.
2691 * doc/as.texinfo: Add tic54x features and include primary tic54x
3e87a760 2692 documentation file.
39bec121 2693 * doc/all.texi: Add C54X.
3e87a760 2694 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
39bec121
TW		 2695 * doc/Makefile.in: Regenerate.
2696 * configure.in: Add tic54x and define LIBM for tic54x.
2697 * configure: Regenrate.
2698 * config/tc-tic54x.[ch]: New.
2699 * config/obj-coff.h: Add tic54x.
2700 * Makefile.am: (CPU_TYPES): Add tic54x.
2701 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
2702 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
2703 (as_new_LDADD): Add $(LIBM).
2704 * Makefile.in: Regenerate.
3e87a760 2705
60bcf0fa
NC		 27062000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2707
2708 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
2709 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
2710 * doc/as.texinfo: Likewise.
2711
2712 * configure, Makefile.in: Regenerate.
2713 * configure.in (emulations): Recognize m6811 and m6812.
2714 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
2715 Added files for 68hc11 and 68hc12 assembler.
2716 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
2717 * config/tc-m68hc11.h: Header definition for that assembler.
2718
ec05f674
NC		 27192000-06-18 Nick Clifton <nickc@redhat.com>
2720
24ef8152
NC		 2721 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
2722 instead of OCTETS_PER_BYTE.
2723
ec05f674 2724 * config/tc-v850.c: Fix compile time warnings.
5480ccf3 2725 * config/tc-ppc.c: Fix compile time warnings.
ec05f674 2726
119caedd
L		 27272000-06-18 H.J. Lu <hjl@gnu.org>
2728
2729 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
2730 * configure: Rebuild.
2731
607723e4
NC		 27322000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
2733
3e87a760
AM		 2734 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
2735 to BFD_ASSEMBLER.
607723e4 2736
b946ec34
NC		 27372000-06-16 Nick Clifton <nickc@cygnus.com>
2738
2739 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
2740 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
2741
2742 * doc/c-mips.texi: Document newly accepted cpu variants.
2743
37ce37b1
UC		 27442000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2745
2746 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
2747
c06ae4f2
UC		 27482000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
2749
2750 * macro.c (getstring): Make it possible to escape the quote
2751 character.
2752
20348649
JL		 2753Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
2754
2755 * config/tc-hppa.c (pa_export): Weak symbols can be global.
2756
bcef29e6
L		 27572000-06-13 H.J. Lu <hjl@gnu.org>
2758
2759 * configure: Regenerate.
2760
63a0b638
AM		 27612000-06-09 Alan Modra <alan@linuxcare.com.au>
2762
2763 * app.c (do_scrub_begin): Don't default lex[';'] as a line
2764 separator.
2765 * doc/internals.texi (line_separator_chars): Semicolon is no
2766 longer a default. Mention null and newline as defaults.
2767
2768 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
2769
2770 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
2771 * config/tc-i860.h (line_separator_chars): Likewise.
2772 * config/tc-h8300.c (line_separator_chars): Likewise.
2773 * config/tc-i960.c (line_separator_chars): Likewise.
2774 * config/tc-m68k.c (line_separator_chars): Likewise.
2775 * config/tc-mips.c (line_separator_chars): Likewise.
2776 * config/tc-ns32k.c (line_separator_chars): Likewise.
2777 * config/tc-sparc.c (line_separator_chars): Likewise.
2778 * config/tc-vax.c (line_separator_chars): Likewise.
2779
2780 * config/tc-h8300.c (comment_chars): Use string initialiser.
2781 * config/tc-i960.c (line_comment_chars): Likewise.
2782 * config/tc-z8k.c (comment_chars, line_comment_chars,
2783 line_separator_chars): Likewise.
2784
2785 * config/tc-arm.c (line_separator_chars): Always use `;', not just
2786 for TE_LINUX.
2787
9bab9349
NC		 27882000-06-08 Nick Clifton <nickc@cygnus.com>
2789
2790 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
2791 for size 1 fixes.
2792
946efd95
DB		 27932000-06-08 David O'Brien <obrien@FreeBSD.org>
2794
2795 * configure.in (VERSION): Update to show this is the CVS mainline.
2796
6480b79a
DB		 27972000-06-08 Matthew Jacob <mjacob@feral.com>
2798
2799 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
2800 $at is the integer register $r28, vs. both $r28 and the floating
2801 point register $f28.
2802
10850f29
JW		 28032000-06-08 James E. Wilson <wilson@cygnus.com>
2804
2805 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
2806 (dot_endp): Don't call ia64_flush_insns.
2807 (emit_one_bundle): Don't delete prologue/body records from
2808 unwind_record list in first loop. Rewrite second loop to account for
2809 this.
2810
150f24a2
JW		 28112000-06-07 David Mosberger <davidm@hpl.hp.com>
2812
2813 * config/tc-ia64.c: Add missing prototypes.
2814 (generate_unwind_image): Cast argument to output_unw_records call.
2815
e38c9cc2
DC		 2816Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
2817
46b85d42 2818 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
e38c9cc2 2819
1188e082
DC		 2820Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
2821
2822 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
2823 (REGISTER_P): likewise.
2824 (avr_opcodes): uses include/opcode/avr.h
2825 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
3e87a760 2826
ac743b2c
AM		 28272000-06-04 Alan Modra <alan@linuxcare.com.au>
2828
0b545448
AM		 2829 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
2830 initializers too.
ac743b2c 2831
969e1a7b
L		 28322000-06-03 H.J. Lu <hjl@gnu.org>
2833
2834 * read.c (is_end_of_line): Put back `;'.
2835
65172ab8
AM		 28362000-06-03 Alan Modra <alan@linuxcare.com.au>
2837
2838 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
2839
b75c0c92
AM		 28402000-06-01 Alan Modra <alan@linuxcare.com.au>
2841
2842 * expr.c (operand): Test is_end_of_line outside switch to catch
2843 line separator chars that are also operators.
2844 (operator): Return O_illegal for line separator chars.
2845
2846 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
2847 entry (or `!' entry for TC_HPPA).
2848
2849 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
2850 before indexing is_end_of_line. Remove redundant check for '\0'.
2851 (fp_op2): Likewise.
2852 * config/tc-h8500.c (md_assemble): Likewise.
2853 * config/tc-mcore.c (md_assemble): Likewise.
2854 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
2855 (md_atof): Likewise
2856
2857 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
2858 is_end_of_line.
2859 * config/tc-mcore.c (mcore_cons): Likewise.
2860 (mcore_float_cons): Likewise.
2861 (mcore_stringer): Likewise.
2862 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
2863
a6836251
SB		 28642000-06-01 Scott Bambrough <scottb@netwinder.org>
2865
2866 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
2867
43841e91
NC		 28682000-05-29 Nick Clifton <nickc@cygnus.com>
2869
2870 * config/tc-sh.c: Fix compile time warning messages.
2871
2872 * config/tc-mips.c: Fix compile time warning messages.
2873
a057431b
PB		 28742000-05-29 Philip Blundell <philb@gnu.org>
2875
2876 * doc/as.texinfo: Update copyright dates.
a81d9f0c 2877 (Local Labels): Delete misplaced mention of ARM.
a057431b
PB		 2878 * NEWS: Mention ARM ELF support.
2879
3c07fb76
AO		 28802000-05-27 Alexandre Oliva <aoliva@cygnus.com>
2881
2882 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
2883 it is modified, and use the real_size to compute the frag address
2884 for dwarf2 line info.
2885
ad4d6ccf
AM		 28862000-05-27 Alan Modra <alan@linuxcare.com.au>
2887
2888 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
2889 line-matching scheme to cope with automake moving variables around.
2890 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
2891 * Makefile.in: Regenerate.
2892
6faf3d66
JJ		 28932000-05-26 Jakub Jelinek <jakub@redhat.com>
2894
2895 * config/tc-sparc.c (sparc_relax): New.
2896 (md_longopts): Add -relax and -no-relax options.
2897 (md_parse_options, md_show_usage): Likewise.
2898 (md_apply_fix3): Optimize tail call into branch always if possible.
2899
0a44c2b1
DL		 2900Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
2901
2902 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
2903 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
2904 rules, with warning when a GAS statement specifies a packing that
2905 will result in an instruction being squashed.
3e87a760
AM		 2906 Added typdef packing_type and enumerals, changed various integer
2907 literals to use the enumerals.
0a44c2b1 2908
e0c9811a
JW		 29092000-05-24 David Mosberger <davidm@hpl.hp.com>
2910
2911 * config/tc-ia64.c (dot_restorereg_p): New function.
2912 (md_pseudo_table): Add restorereg.p.
2913 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
2914 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
2915
2916 * config/tc-ia64.h (unw_record_type): Add unwabi.
2917 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
2918 called MASK with members for imask, and the masks produced by
2919 fr_mem, gr_mem, br_mem, and frgr_mem.
2920 (unw_p_record): Add members ABI and CONTEXT.
2921 (unw_x_record): Add member AB.
2922 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
2923 as pseudo-register for use during unwind info generation.
2924 (AR_PFS, AR_LC): New macros.
2925 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
2926 whose names start with an at sign (as in "@priunat").
2927 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
2928 register.
2929 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
2930 proc_end, unwind_info, personality_routine): Consolidate into
2931 "unwind" structure to reduce offset-table use. Add member
2932 NEXT_SLOT_NUMBER to track the slot number for the next instruction
2933 to be emitted.
2934 (output_R1_format, output_R3_format, output_P3_format,
2935 output_P6_format): Initialize R with zero to reduce compiler warnings.
2936 (output_P7_format): Ditto. Add `default' branch to switch
2937 statement to reduce compiler warnings.
2938 (output_P8_format, output_B1_format, output_B4_format): Ditto.
2939 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
2940 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
2941 into single argument.
2942 (output_X1_format, output_X3_format): Initialize R with zero to reduce
2943 compiler warnings. Merge A and B args into single argument.
2944 (output_X2_format, output_X4_format): Remove unused variable R. Merge
2945 A and B args into single argument.
2946 (free_record): Removed (wasn't used).
2947 (free_list_records): Also free imasks in prologue records.
2948 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
2949 (output_spill_mask): Remove.
2950 (output_unwabi): New function.
2951 (output_epilogue, output_label_state, output_copy_state): Call
2952 alloc_record.
2953 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
2954 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
2955 argument.
2956 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
2957 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
2958 as part of handling the prologue records. Emit region's imask if
2959 we have one. Handle unwabi, epilogue, label_state, copy_state,
2960 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
2961 spill_sprel_p, and spill_reg_p records.
2962 (set_imask, count_bits, slot_index): New function.
2963 (fixup_unw_records): Fix region size computation. Handle
2964 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
2965 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
2966 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
2967 set_imask accordingly. Update imask for gr_gr, and br_gr records.
2968 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
2969 (dot_save): Use manifest constants for applicaton registers.
2970 Handle REG_PR and REG_PRIUNAT.
2971 (dot_restore): Don't just ignore it.
2972 (dot_restorereg): New function..
2973 (generate_unwind_image): Ensure unwind info is a multiple of eight
2974 bytes, not just four bytes.
2975 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
2976 (dot_altrp): Don't just ignore it.
2977 (dot_savemem): New function. Replaces dot_savesp() and
2978 dot_savepsp(). Use manifest constants for applicaton registers.
2979 Handle REG_PR and REG_PRIUNAT.
2980 (dot_savef): Simplify.
2981 (dot_saveb): Support generation of br_gr.
2982 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
2983 dot_label_state, dot_copy_state): New function.
2984 (dot_unwabi): Don't just ignore it.
2985 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
3e87a760 2986 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
e0c9811a
JW		 2987 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
2988 (emit_one_bundle): Set slot number for prologue/body records
2989 *before* emitting the first insn.
2990 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
2991 (md_begin): Declare "psp" pseudo-register.
2992 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
2993 so we don't get segfault.
2994 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
2995 counts as required per SW Conventions manual
2996 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
2997 output_preds_psprel, output_preds_sprel, output_spill_base,
2998 output_unat_psprel, output_unat_sprel, output_lc_psprel,
2999 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
3000 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
3001 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
3002 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
3003 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
3004 (dot_vframe): Implement.
3005 (dot_vframesp, dot_vframepsp): New function.
3006
f98fd99f
HPN		 3007Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
3008
3009 * configure.in (i386-*-freebsd a.out entry): Quote properly.
4c8d9ec6 3010 * configure: Regenerate.
f98fd99f 3011
ee7fcc42
AM		 30122000-05-23 Alan Modra <alan@linuxcare.com.au>
3013
3014 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
3015 (md_estimate_size_before_relax): so we can use it here instead of
3016 old kludges. Localise vars to blocks. Comment.
3017
3018 * frags.c (frag_new): Update fr_var comments.
3019 * frags.h (struct frag): Ditto.
3020
c67e42c9
RH		 30212000-05-22 Richard Henderson <rth@cygnus.com>
3022
3023 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
3024 (pseudo_func): Add pcrel.
3025 (operand_match): Handle IA64_OPND_TGT64.
3026 (build_insn): Likewise.
3027 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
3028 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
3029 (fix_insn): Handle all three 64-bit relocation types.
3030
5110c57e
HPN		 3031Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
3032
3033 * obj.h (struct format_ops): New members begin, app_file,
3034 s_set_other, s_set_desc, s_get_type, s_set_type,
3035 separate_stab_sections, init_stab_section.
3036
3037 * config/obj-multi.h: Update GPL notice to v2.
3038 (obj_begin): New.
3039 (obj_app_file): New.
3040 (S_SET_SIZE): Test s_set_size for NULL before calling.
3041 (S_SET_ALIGN): Similar for s_set_align.
3042 (S_SET_OTHER): New.
3043 (S_SET_DESC): New.
3044 (S_GET_TYPE): New.
3045 (S_SET_TYPE): New.
3046 (SEPARATE_STAB_SECTIONS): New.
3047 (INIT_STAB_SECTION): New.
3048 (EMIT_SECTION_SYMBOLS): New.
3049 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
3050
3051 * config/obj-elf.h: Update GPL notice to v2.
3052 Mention that this file is included from obj-multi.h.
3053 (obj_begin): Wrap definition in ifndef.
3054 (elf_file_symbol): Constify declaration.
3055 (obj_app_file): Ditto.
3056 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
3057 Wrap in ifndef SEPARATE_STAB_SECTIONS.
3058
3059 * config/obj-elf.c (elf_s_set_other): New.
3060 (elf_file_symbol): Constify argument.
3061 (elf_separate_stab_sections): New.
3062 (elf_init_stab_section): New.
3063 (elf_format_ops): Add new members. Remove comma at end.
3064
3065 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
3066 (ecoff_format_ops): Add new fields. Remove comma at end.
3067 Mention inconsistency for emit_section_symbols.
3068
3069 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
3070
3071 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
3072 (coff_separate_stab_sections): New.
3073 (coff_format_ops): Add new members.
3074
3075 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
3076 (obj_aout_s_set_other): New.
3077 (obj_aout_s_set_desc): New.
3078 (obj_aout_s_get_type): New.
3079 (obj_aout_s_set_type): New.
3080 (obj_aout_separate_stab_sections): New.
3081 (aout_format_ops): New members added. Use obj_aout_process_stab,
3082 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
3083 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
3084 appropriate.
3085 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
3086
b98ef147
AM		 30872000-05-22 Alan Modra <alan@linuxcare.com.au>
3088
3089 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
3090 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
3091 (md_estimate_size_before_relax): Ensure jumps to weak and
3092 externally visible symbols are relocatable.
3093
0aa5d426
HPN		 3094Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
3095
3096 * stabs.c (aout_process_stab): Make global.
3097 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
3098 * read.h (aout_process_stab): Declare.
3099
3100 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
3101 Generalize to *aout, *coff *elf.
3102 * configure: Regenerated.
3103
3104 * doc/internals.texi (Object format backend): Say
3105 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
b8166459
HPN		 3106
3107 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
3108 * Makefile.in: Regenerated.
3109
7c3dc350
CM		 31102000-05-19 Catherine Moore <clm@cygnus.com>
3111
3112 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
3113
b3b6a3fe
JL		 31142000-05-18 Alan Modra <alan@linuxcare.com.au>
3115
3116 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
3117 instruction to reflect change in re_assemble_*.
3118
c9e10a08
JL		 3119Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
3120
3121 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
3122 build PA64 ELF tools.
3123 * configure: Rebuilt.
3124
3043679f
AM		 31252000-05-17 Alan Modra <alan@linuxcare.com.au>
3126
3127 * Makefile.am: Regenerate dependencies.
3128 * Makefile.in: Regenerate.
3129
322f2c45
NC		 31302000-05-15 Nick Clifton <nickc@cygnus.com>
3131
3132 * config/tc-arm.c (struct asm_psr): Add boolean field
3133 distinguishing between CSPR and SPSR. Rename 'number' field
3134 to 'field'.
3135 (psrs): Rearrange contents to match new asm_psr structure.
3136 (arm_psr_parse): Move next to psr_required_here. Make it
3137 return an asm_psr structure.
3138 (psr_required_here): Use asm_psr structure returned by
3139 arm_psr_parse.
3140 (do_msr): Reorganise to allow psr_required_here to be called
3141 only once.
3142 (md_undefined_name): Mark 'name' parameter as unused, since
3143 the COFF target does not use it.
322f2c45 3144
5e6cbf41
PB		 31452000-05-14 David O'Brien <obrien@FreeBSD.org>
3146
3147 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
3148 standards.
3149 * config/te-aux.h: Likewise.
3150 * config/te-dpx2.h: Likewise.
3151 * config/te-go32.h: Likewise.
3152 * config/te-hp300.h: Likewise.
3153 * config/te-hppa.h: Likewise.
3154 * config/te-i386aix.h: Likewise.
3155 * config/te-ic960.h: Likewise.
3156 * config/te-interix.h: Likewise.
3157 * config/te-nbsd532.h: Likewise.
3158 * config/te-pc532mach.h: Likewise.
3159 * config/te-ppcnw.h: Likewise.
3160 * config/te-psos.h: Likewise.
3161 * config/te-sparcaout.h: Likewise.
3162 * config/te-sun3.h: Likewise.
3163 * config/te-sysv32.h: Likewise.
3164
4132022d
AM		 31652000-05-14 Alan Modra <alan@linuxcare.com.au>
3166
3167 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
3168 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
3169 and sign extend without an if statement.
3170 (build_bytes): Likewise.
3171
31722000-05-14 Kazu Hirata <kazu@hxi.com>
3173
3174 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
3175 X_add_symbol L_32 case.
3176
b4fd930a
AM		 31772000-05-14 David O'Brien <obrien@FreeBSD.org>
3178
3179 * config/te-freebsd.h: New file.
3180
a38cf1db
AM		 31812000-05-13 Alan Modra <alan@linuxcare.com.au>
3182
897083bd
AM		 3183 * asintl.h (gettext, dgettext, dcgettext, textdomain,
3184 bindtextdomain): Replace defines with those from intl/libgettext.h
3185 to quieten gcc warnings.
3186
a38cf1db
AM		 3187 * NEWS: Mention x86 .arch and -q.
3188
3189 * config/tc-i386.c (quiet_warnings): New.
3190 (md_assemble): Use quiet_warnings.
3191 (md_parse_option): Set quiet_warnings from -q.
3192 (md_show_usage): Mention -q, delete -m.
3193 (flag_do_long_jump): Delete.
3194 (md_parse_option): Remove -m.
3195 (md_show_usage): Remove -m.
3196 (md_create_long_jump): Remove useless flag_do_long_jump code.
3197
3198 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
3199 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
3200
e413e4e9
AM		 32012000-05-13 Alan Modra <alan@linuxcare.com.au>
3202 Alexander Sokolov <robocop@netlink.ru>
3203
3204 * doc/c-i386.texi (i386-Arch): New section.
3205 (i386-Syntax): Mention .intel_syntax and .att_syntax.
3206
3207 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
3208 (smallest_imm_type): Use smallest opcode for shift by one if cpu
3209 architecture has been given and is not 486.
3210 (set_cpu_arch): New.
3211 (md_pseudo_table): Add .arch.
3212 (md_assemble): Warn if cpu architecture has been given and an
3213 unsupported instruction.
3214
3215 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
3216 Move operand_types bit defines after relevant template field.
3217 (template): Add cpu_flags.
3218 (Cpu*): Define.
3219 (arch_entry): New.
3220
e8b1cae5
AO		 32212000-05-12 Alexandre Oliva <aoliva@cygnus.com>
3222
3223 * config/tc-mn10300.h (md_end): Define.
3224 (mn10300_finalize): Declare.
3225 * config/tc-mn10300.c: Include dwarf2dbg.h.
3226 (debug_line): Define.
3227 (md_assemble): Generate dwarf2 line info.
3228 (mn10300_finalize): New function. Finalize dwarf2 info.
3229
426b0403
AM		 32302000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
3231
3232 * config/tc-mips.c (md_estimate_size_before_relax): Use the
3233 external version of the relocation for weak symbols.
3234
e4c58b25
JW		 32352000-05-08 David Mosberger <davidm@hpl.hp.com>
3236
3237 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
3238 frame size in units of 16 bytes, as required per SW Conventions manual.
3239 (output_unw_records): Output info-block header as a dword to get
3240 byte-order right.
3241
8fce3f5e
AM		 32422000-05-08 Alan Modra <alan@linuxcare.com.au>
3243
3244 * as.h: #include "file", not <file> on files from ../include.
3245 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
3246 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
3247 (md_convert_frag): Add ATTRIBUTE_UNUSED.
3248 (tc_coff_symbol_emit_hook): Ditto.
3249 (OPTCOUNT): Cast to int to avoid compiler warning.
3250 (md_begin): Fix signed/unsigned warnings.
3251
32522000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3253
3254 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
3255 ABRANCH LONG case for a conditional branch on a 68000.
3256 (md_estimate_size_before_relax): Likewise. Also handle
3257 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
3258 (m68k-ip: case ABSL): Relax absolute references to 16-bit
3259 PC-relative on all CPUs.
3260 (md_estimate_size_before_relax): Likewise.
3261
fb166ee3
AM		 32622000-05-04 Alan Modra <alan@linuxcare.com.au>
3263
3264 * as.c (parse_args): Just mention current year in printed
3265 copyright message.
3266
7a899fff
C		 32672000-05-03 J.T. Conklin <jtc@redback.com>
3268
3269 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
3e87a760 3270 unit registers.
7a899fff
C		 3271 (md_parse_option): Recognize -m7400.
3272
44877466
ILT		 32732000-05-03 Ian Lance Taylor <ian@zembu.com>
3274
3275 * config/atof-ieee.c (gen_to_words): When adding carry back in,
3276 don't permit lp to become less than the words array.
3277
eaa15ab8
NC		 32782000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
3279
3280 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
3281 Fix little-endian case.
3282
7c4f6a03
AM		 32832000-05-03 David O'Brien <obrien@NUXI.com>
3284
3285 * as.c (parse_args): Update copyright.
3286
da5d444c
AM		 32872000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3288
3289 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
3290 for the .bss section too.
3291
3f9b03b5
AM		 32922000-05-02 Alan Modra <alan@linuxcare.com.au>
3293
3294 * configure.in: Set em=linux for hppa-*-linux.
3295 * configure: Regenerate.
3296 * doc/Makefile.in: Regenerate with correct automake.
3297
3298 * frags.c (frag_grow): Sanity check chunk_size.
3299
3300 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
3301 * config/obj-som.h: Likewise.
3302 * config/obj-ieee.h: Likewise.
3303
3304 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
3305
3306 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
3307 (md_pseudo_table): Fully initialise OBJ_ELF cases.
3308 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
3309 (pa_ip): low_sign_unext now returns via function value. Use
3310 re_assemble_* instead of dis_assemble_* and
3311 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
3312 unnecessarily.
3313 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
3314 (md_section_align, md_parse_option, md_show_usage,
3315 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
3316 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
3317 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
3318 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
3319 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
3320 pa_text): Likewise.
3321 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
3322 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
3323 outside of switch. Correct mask and shifting errors in case 10
3324 and case -11. In case 21, compare against signed range to suit
3325 hppa_field_adjust changes. In case 12, use re_assemble_12. In
3326 case 17 and case 22, use offsetT variable to properly check range.
3327 Use re_assemble_* here too.
3328 (evaluate_absolute): Change type of value to offsetT. Call
3329 hppa_field_adjust to do the work for us.
3330 (pa_parse_cmpb_64_cmpltr): Delete save_s.
3331 (pa_parse_cmpib_64_cmpltr): Ditto.
3332 (pa_build_unwind_subspace): Delete unused var subseg. Change type
3333 of i to unsigned int.
3334 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
3335 (pa_end_of_source): Return type is void.
3336
a2984248
CM		 3337Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
3338
3339 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
3340
df136245
DC		 3341Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
3342
3343 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
3344 More comments added.
3345 (md_begin): Removed "construct symbols for each register name".
3346 Because register names conflicts with GCC generated function
3347 names.
3348 (avr_operand): Now constant numbers can be used as a register
3349 identifiers (0 as r0, 31 as r31).
3350 (md_assemble): use skip_space () before parsing instruction
3351 operands.
3352
c1e73230
AM		 33532000-05-01 Alan Modra <alan@linuxcare.com.au>
3354
3355 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
3356 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
3357 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
3358 * configure: Regenerate.
3359
a1934524
AM		 33602000-04-29 Andreas Jaeger <aj@suse.de>
3361
3362 * as.h: Correctly check GCC version.
3363
d9b7d820
AM		 33642000-04-26 David O'Brien <obrien@FreeBSD.org>
3365
3366 * doc/as.1: Fix unbalanced brackets.
3367
3368 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
3369 TE_FreeBSD.
3370 (line_comment_chars): Set to '/' if TE_FreeBSD.
3371
cea1ab94
JL		 3372Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
3373
3374 * configure.in: Configury support for PA64 (currently disabled).
3375 * configure: Rebuilt.
3376
e799a695
AM		 33772000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
3378
3e87a760 3379 * config/tc-mips.c (s_change_sec): Use record_alignment, not
e799a695
AM		 3380 bfd_set_section_alignment.
3381
3b0ec529
AM		 33822000-04-25 Alan Modra <alan@linuxcare.com.au>
3383
3384 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
3385 than 32.
3386
adcf07e6
NC		 33872000-04-24 Nick Clifton <nickc@cygnus.com>
3388
3389 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
3390 * doc/as.texinfo (Align): Include arm and strongarm in list of
3391 targets that have the second form of the behaviour of the .align
3e87a760 3392 directive.
adcf07e6 3393
5047a41f
JL		 33942000-04-24 Mark Klein <mklein@dis.com>
3395
50705ef4 3396 * obj-som.c: Terminate obj_pseudo_table.
5047a41f 3397
a47cf567
NC		 3398Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
3399
3400 * as.c (parse_args): Allow md_parse_option to override -a listing
3401 option.
3402 * config/obj-coff.c (add_lineno): Change type of offset parameter
3403 from "int" to "bfd_vma."
3404 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
3405 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
3406 (ppc_change_csect): Align correctly for XCOFF64.
3407 (ppc_machine): New function, which discards "ppc_machine" line.
3408 (ppc_tc): Cons for 8 when code is 64 bit.
3409 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
3410 relocations.
3411 (md_parse_option): Handle -a64 and -a32.
3412 (ppc_xcoff64): New.
3413 * config/tc-ppc.h (TARGET_MACH): Define.
3414 (TARGET_FORMAT): Move to function.
3415 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
3416
3417Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
3418
3419 * config/tc-avr.c: New AVR_ISA_ defined.
3420 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
3421 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
3422 for `fmul', `movw' and `lpm R,Z' instructions.
3423 (avr_operands): Warn if current opcode is a two-word instruction
3424 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
3425 (avr_opcodes): New commands added.
3426 (REGISTER_P): Check 'a' and 'v' constraint letters.
3427 (mcu_types): New MCU added.
3428
bf3ca999
TW		 34292000-04-22 Timothy Wall <twall@cygnus.com>
3430
3431 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
3432 to "natval".
3433 (operand_match): Conditionally insert default bit values for IMMU9.
3434
98e5953c
JL		 34352000-04-14 Matthew Green <mrg@cygnus.com>
3436
3437 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
3438 * configure: Rebuilt.
3439
a02fab7e
JL		 3440Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
3441 Jason Eckhardt <jle@cygnus.com>
3442
c67e42c9 3443 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
a02fab7e
JL		 3444
3445 * config/tc-hppa.c (CHECK_ALIGN): New macro.
3446 Added handling of new operand types l,y,&,fe,fE,fx.
3447
800eeca4
JW		 3448Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3449 David Mosberger <davidm@hpl.hp.com>
3450 Timothy Wall <twall@cygnus.com>
3451 Andrew MacLeod <amacleod@cygnus.com>
3452 Jim Wilson <wilson@cygnus.com>
3453
3454 * Makefile.am (CPU_TYPES): Add ia64.
39bec121 3455 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
800eeca4
JW		 3456 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
3457 * Makefile.in: Rebuild.
3458 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
3459 * configure: Rebuild.
3460 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
3461 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
3462 * expr.c (expr): Handle md_optimize_expr.
3463 * read.c (LEX_HASH): Add comment.
3464 * config/tc-ia64.c, config/tc-ia64.h: New files.
3e87a760 3465
66778679
RH		 34662000-04-21 Richard Henderson <rth@cygnus.com>
3467
3468 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
3469 bundling a non-delayed branch type instruction.
3470
aa15f6f7
AO		 34712000-04-20 Alexandre Oliva <aoliva@cygnus.com>
3472
3473 * config/tc-mn10300.c (HAVE_AM30): Define.
3474 (md_assemble): Use it.
3475
16adf844
AM		 34762000-04-19 Alan Modra <alan@linuxcare.com.au>
3477
742f45cf
AM		 3478 * config/obj-elf.c (obj_elf_change_section): Check for changed
3479 section attributes.
3480
16adf844
AM		 3481 * Makefile.am: (CPU_MULTI_VALID): Remove.
3482 (MULTI_CPU_TYPES): Define.
3483 (MULTI_CPU_OBJ_VALID): Define.
3484 (DEPTC): Use the above.
3485 (DEPOBJ): Same here.
3486 (DEP2): And here.
3487 Regenerate dependencies.
3488 * Makefile.in: Regenerate.
3489
9c46fb1b
AM		 34902000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3491
742f45cf 3492 * Makefile.am (YACC, LEX): Get them from configure.
9c46fb1b 3493
508866be
L		 34942000-04-18 H.J. Lu (hjl@gnu.org)
3495
3496 * config/tc-i386.c (offset_in_range): Use addressT instead of
9c46fb1b 3497 bfd_vma for non-bfd assemblers.
508866be 3498
ba2adb93
AM		 34992000-04-17 Alan Modra <alan@linuxcare.com.au>
3500
3501 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
3502 doesn't give spurious errors.
3503
12ff5d56
AM		 35042000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3505
66778679 3506 * as.h (SEEK_SET): Define if undefined.
12ff5d56 3507
fc633e5b
AM		 35082000-04-13 Alan Modra <alan@linuxcare.com.au>
3509
3510 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
3511 constants, and don't assume offsetT is 32 bits.
3512
1ed18ec1
NC		 35132000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
3514
3515 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
3516 (md_pcrel_from_section): Add prototype.
3517 (d10v_fix_adjustable): Add prototype.
3518 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
3519
3520 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
3521
3db10f32
NC		 35222000-04-12 Nick Clifton <nickc@cygnus.com>
3523
3524 * config/tc-d10v.c (find_opcode): Correctly calculate position of
3525 symbol in frag chain.
3526
847f7ad4
AM		 35272000-04-10 Alan Modra <alan@linuxcare.com.au>
3528
3529 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
3530 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
3531 (fits_in_signed_word, smallest_imm_type): Ditto.
3532 (md_assemble): Use an offsetT var to hold offsetT values, not a
3533 long.
3534 (offset_in_range): New.
3535 (md_assemble): Use it.
3536 (md_convert_frag): Change type of target_address, opcode_address,
3537 and displacement_from_opcode_start to offsetT.
3538 (md_create_short_jump): Change type of offset to offsetT.
3539 (md_create_long_jump): Ditto.
3540 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
3541 (md_chars_to_number): Remove.
3542 (output_invalid): Remove duplicate prototype.
3543
ec694b89
NC		 35442000-04-09 Nick Clifton <nickc@cygnus.com>
3545
3546 * Makefile.am (CPU_TYPES): Add 'avr'.
3547 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
3548 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
3549
16adf844 3550 * Makefile.in: Regenerate.
ec694b89
NC		 3551
3552 * doc/as.texinfo: Add M32R documentation.
3553
a2d91340 3554Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3e87a760 3555
a2d91340 3556 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3e87a760 3557 --enable-build-warnings option.
a2d91340
AC		 3558 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3559 * Makefile.in, configure: Re-generate.
3560
d92b1a8a
NC		 35612000-04-07 Nick Clifton <nickc@cygnus.com>
3562
3563 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
3564 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
3565 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
3566 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
3567 (arm_force_relocation): Force relocations for
3568 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
3569
52ccafd0
JR		 3570Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3571
3572 * config/tc-sh.c (get_operands): There's no third operand if the
3573 first operand is an immediate.
3574
015551fc
JR		 3575Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3576
3577 * config/tc-sh.c (immediate): Delete.
3578 (sh_operand_info): Add immediate member.
3579 (parse_reg): Use A_PC for pc.
3580 (parse_exp): Add second argument 'op'. All callers changed.
3581 (parse_at): Expect pc to be coded as A_PC.
3582 Use immediate field in *op.
3583 (insert): Add fourth argument 'op'. All callers changed.
3584 (build_relax): Add second argument 'op'. All callers changed.
3585 (insert_loop_bounds): New function.
3586 (build_Mytes): Remove DISP_4.
3587 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
3588 (assemble_ppi): Use immediate field in *operand.
3589 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
3590 (md_apply_fix): Likewise.
3591 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
3592
79bd78be
AO		 3593Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3594
3595 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
3596
e30e5a6a
HPN		 3597Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
3598
3599 * internals.texi (CPU backend): Document
3600 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
3601
41b49281
AM		 36022000-04-04 Alan Modra <alan@linuxcare.com.au>
3603
8ad3436c
AM		 3604 * po/gas.pot: Regenerate.
3605
3606 * as.c (show_usage): Restore translated part of bug string.
3607 * gasp.c (show_usage): Likewise.
3608
41b49281
AM		 3609 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
3610 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
3611 than move-if-change.
3612 (DEP1): Modify for "gcc -MM".
3613 (DEPTC): Likewise.
3614 (DEPOBJ): Likewise.
3615 (DEP2): Likewise.
3616 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
3617 Update dependencies.
3618 * Makefile.in: Regenerate.
3619
0a727238
AO		 36202000-04-03 Alexandre Oliva <aoliva@cygnus.com>
3621
3622 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
3623 (md_begin): Likewise.
3624 (HAVE_AM33): New macro.
3625 (md_assemble): Use it. Match r_regs and xr_regs only if
3626 HAVE_AM33.
3627
c20f4f8c
AM		 36282000-04-03 Alan Modra <alan@linuxcare.com.au>
3629
3630 * as.h: #include "bin-bugs.h"
3631 * as.c (show_usage): Use REPORT_BUGS_TO.
3632 * gasp.c: #include "bin-bugs.h"
3633 (show_usage): Use REPORT_BUGS_TO.
3634
3635 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
3636
753f6b12
HPN		 3637Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
3638
3639 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
3640 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
3641 adjustments.
3642
726c5dcd
AM		 36432000-04-03 Alan Modra <alan@linuxcare.com.au>
3644
3645 * config/tc-i386.c (i386_immediate): Don't assume a constant
3646 immediate is necessarily 16 bits when in 16 bit code mode.
3647 (md_assemble): Instead set guess_suffix here after we have checked
3648 registers.
3649
bf80011a
RH		 36502000-04-02 Richard Henderson <rth@cygnus.com>
3651
3652 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
3653 quantities. Correct right shift sign extension.
3654 (build_insn): Make `number' unsigned long. Mask top 6 bits of
3655 32-bit value when shifting into place.
3656
92161534
ILT		 36572000-04-01 Ian Lance Taylor <ian@zembu.com>
3658
3659 * app.c: Add ATTRIBUTE_UNUSED as needed.
3660 * config/tc-ppc.c: Likewise.
3661 (ppc_size): Make unsigned long.
3662 (ppc_insert_operand): Add casts to avoid warnings.
3663
447f3982
NC		 36642000-03-31 Nick Clifton <nickc@cygnus.com>
3665
3666 * config/tc-d10v.h (md_flush_pending_output): Define.
3667
21d75ec2
NC		 36682000-03-29 Nick Clifton <nickc@cygnus.com>
3669
3670 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
3671 segment. Works for both BFD_ASSEMBLER and others.
3672 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
3673
d1a1bf19
NC		 36742000-03-29 Nick Clifton <nickc@cygnus.com
3675
3676 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
3677
224de7a5
AM		 36782000-03-28 Alan Modra <alan@linuxcare.com.au>
3679
3680 * listing.c (LISTING_LHS_WIDTH): Default depends on
3681 LISTING_WORD_SIZE.
3682 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
3683
5b8274e3
ILT		 36842000-03-27 Ian Lance Taylor <ian@zembu.com>
3685
3686 * config/tc-sh.c (md_show_usage): Use backslash before newline in
3687 string literal.
3688
224de7a5 36892000-03-27 Alan Modra <alan@linuxcare.com.au>
adde6300
AM		 3690
3691 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
3692
3693 * config/tc-avr.c (mcu_types): Add missing initialiser.
3694 (md_pcrel_from_section): Add prototype.
3695 (avr_operand): Remove redundant test of unsigned < 0.
3696 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
3697
36982000-03-27 Denis Chertykov <denisc@overta.ru>
3699
3700 * config/tc-avr.c: New file for AVR support.
3701 * config/tc-avr.h: Likewise.
3702 * configure.in: Add AVR support.
3703 * configure: Regenerate.
3704
9f10757c
TW		 37052000-03-26 Timothy Wall <twall@cygnus.com>
3706
3707 * gasp.c (macro_op): Add new argument to check_macro call.
3708 Macro structure definitions moved to macro.h
3709 * sb.h: Add argument to prototype for input_scrub_include_sb.
3710 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
3711 nesting checks with an additional flag.
3712 (struct input_save): Add flag to indicate whether current sb
3713 should be checked for proper macro/conditional nesting.
3714 (input_scrub_push/pop): Save/restore nest check flag.
3715 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
3e87a760 3716 defined.
9f10757c
TW		 3717 * macro.c (check_macro): Allow caller to retrieve parsed macro
3718 information if a pointer is provided. This information may be
3719 used by the new macro hooks.
3720 * macro.h: Update prototype for check_macro. Macro struct
3721 definitions moved here from macro.c/gasp.c.
3722 * read.c (read_a_source_file): Add parameter to check_macro call,
3723 and pass macro info to the macro hook, if defined.
3724 (input_scrub_insert_line): New. Allow insertion of a line of
3725 characters into the input stream.
3726 (input_scrub_insert_file): New. Allow insertion of an arbitrary
3727 file into the input stream.
3728 (s_include): Use input_scrub_insert_file.
3729 * internals.texi: Document new macro hooks.
3730 * as.h: New prototypes added.
3e87a760 3731
224de7a5 37322000-03-26 Alan Modra <alan@linuxcare.com.au>
d0b47220
AM		 3733
3734 * config/tc-i386.c: Don't start any as_bad or as_warn message with
3735 an initial capital letter.
3736 (i386_index_check): Reindent.
3737
11424155
NC		 37382000-03-19 Nick Clifton <nickc@cygnus.com>
3739
eaa15ab8 3740 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
11424155
NC		 3741 relative branches.
3742
43f05576
NC		 37432000-03-17 Thomas de Lellis <tdel@windriver.com>
3744
66778679
RH		 3745 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
3746 instruction operand bad if Rd > 7 when generating
3747 thumb instructions. Prevents for example,
3748 "adr r12,label" from silently failing and generating
3749 the wrong instruction.
3e87a760 3750
67231402
NC		 37512000-03-17 Nick Clifton <nickc@cygnus.com>
3752
3753 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
3754 that have a destingation >= 0x400000.
3e87a760 3755 Fix compile time warning messages.
67231402 3756
a37c8f88
JR		 3757Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3758
3759 * config/tc-sh.c (md_begin): When encountering insn that are
3760 not supported by the current arch, only change the name if
3761 its contents are the same as prev_name.
3762 (get_specific): If the the architecture doesn't match, fail.
3763
dead1419
JR		 3764Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3765
3766 * config/tc-sh.c (IDENT_CHAR): Define.
3767 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
3768 matching back where it came from.
3769
182e89d3
JR		 3770Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3771
3772 * config/tc-sh.c (md_show_usage): Add description of -dsp.
3773
84f73d89
NC		 37742000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
3775
3776 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
3777 normal operands.
3778
dbbc7809
JL		 37792000-03-15 Kazu Hirata <kazu@hxi.com>
3780
3781 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
3782
271bb601
HPN		 3783Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
3784
3785 * expr.c (operand) [case 'f']: When testing if '0f' can start a
3786 floating-point-number, make sure 'f' is in FLT_CHARS.
3787
8684e216
HPN		 3788Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
3789
3790 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
3791 (s_lcomm_internal): Use it.
3792 * doc/internals.texi (CPU backend): Document it.
3793 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
3794 bytes.
3795
bb2d6cd7
GK		 37962000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3797
3798 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
3799 when embedded-pic.
3800
3801 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
3e87a760
AM		 3802 implementation doesn't have special handling for switch
3803 statements.
bb2d6cd7
GK		 3804 (macro_build): Allow for code in sections other than .text.
3805 (macro): Likewise.
3806 (mips_ip): Likewise.
3807 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
3e87a760 3808 Don't perform relocs if we will be outputting them.
bb2d6cd7 3809 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
3e87a760
AM		 3810 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
3811 embedded-pic.
bb2d6cd7 3812
5c86cbc7 38132000-03-09 Catherine Moore <clm@cygnus.com>
3e87a760 3814
66778679
RH		 3815 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
3816 relocation type based on the entry in the fixup structure.
a47cf567 3817 Put S_IS_EXTERN processing back in.
5c86cbc7 3818
f8c827e9
L		 38192000-03-08 H.J. Lu (hjl@gnu.org)
3820
3821 * Makefile.am (install-exec-tooldir): Depend on
3822 install-exec-bindir for parallel make.
3823 * Makefile.in: Regenerated.
3824
8ad9e709
NC		 38252000-03-06 Nick Clifton <nickc@cygnus.com>
3826
3827 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
3828 switch.
3829 (md_parse_option): Parse -m32r command line switch - disable m32rx
3830 compatability.
ded0aeb7
NC		 3831 (md_show_usage): Document new option.
3832
3833 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
3834 * doc/Makefile.in: Regenerate.
3835 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
8ad9e709 3836
b7b8f327
MM		 38372000-03-02 Michael Meissner <meissner@redhat.com>
3838
3839 * config/tc-d30v.c (check_range): Remove code that incorrectly
3840 sign extended values where bits < 32.
3841
15886821
L		 38422000-03-02 H.J. Lu (hjl@gnu.org)
3843
3844 * configure.in: Support --enable-targets=all on ia32.
3845 * configure: Regenerated.
3846
8bf950bf
NC		 38472000-03-01 Nick Clifton <nickc@cygnus.com>
3848
3849 * gasp.c (do_align): Remove bogus check of alignment value.
3850
c5e54cc2
ILT		 38512000-02-27 Thomas de Lellis <tdel@windriver.com>
3852
3853 * config/obj-elf.c (elf_frob_symbol): Remove code which when
3854 TC_PPC was defined forced the type of a symbol with no other type
3855 to be BSF_OBJECT.
3856
65fd87bc
ILT		 38572000-02-27 Hans-Peter Nilsson <hp@axis.com>
3858
3859 * doc/internals.texi (CPU backend): Mention that
3860 line_separator_chars do not break up comments. Fix typos for
3861 LEX_AT and LEX_NAME descriptions. Document operands for
3862 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
3863 description of md_create_short_jump usage. Document argument for
3864 md_undefined_symbol.
3865
a25fe906
ILT		 38662000-02-27 Jakub Jelinek <jakub@redhat.com>
3867
3868 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
3869 (md_parse_option): Handle it.
3870 (md_show_usage): Document it.
3871
21b10511
ILT		 38722000-02-27 Ian Lance Taylor <ian@zembu.com>
3873
3874 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
3875 opcode, for the instruction `pal19'. From Andrea Arcangeli
3876 <andrea@suse.de>.
3877
773f551c
AM		 38782000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
3879
3880 * config/tc-i386.c (i386_immediate): Move constant operand sizing
3881 from here..
3882 (md_assemble): To here, before template operands are matched.
3883 Also ensure a constant immediate is sign extended when we know the
3884 size is at most 16 bits. This is to catch cases like "add
3885 $0xffc0,%ax" where we don't know the size, and thus that the
3886 immediate can be represented as Imm8S until after parsing the
3887 register operand.
3888 (i386_displacement): Similarly sign extend 16 bit constant
3889 displacements.
3890 (md_assemble): Relax 16-bit jump constant range check to suit sign
3891 extended displacements.
3892
28d33191
JL		 38932000-02-26 Andreas Jaeger <aj@suse.de>
3894
3895 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
3896
cc5ca5ce
AM		 38972000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
3898
3899 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
3900 call operands when intel_syntax.
3901 (intel_float_operand): Return 2 for "fi...".
3902 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
3903 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
3904 earlier "SHORT" change.
3905 (md_assemble): When determining suffix from Regs, exclude
3906 InOutPortReg.
3907
056350c6
NC		 39082000-02-24 Nick Clifton <nickc@cygnus.com>
3909
3910 * configure: Add arm-wince, mips-pe and sh-pe targets.
3911 * configure: Regenerate.
3912
3913 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
3914 sh-pe targets.
3915 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
3916 "pe-mips" for the mips-pe target.
3917
3918 * config/tc-arm.c (insns): Change displacement encoded in BL
3919 and B instructions if the target port is arm-wince.
3920 (do_ldst): Do not bias the relocation offset if the target
3921 port is arm-wince.
3922 (md_pcrel_from): Add in missing relocation offset bias if the
3923 target os arm-wince.
3924
3925 * config/tc-mips.c (mips_target_format): Support COFF flavour.
3926 (md_begin): Disable -G support for mips-pe target.
3927 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
3928 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
3929 COFF flavour.
3930
3931 * config/tc-sh.c (md_begin): sh-pe target is little endian.
3932 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
3933 assembler, just set the alignment to 4.
3934
3935 * config/te-wince-pe.h: New file for WinCE targets. Define
3936 TE_WINCE.
3937
36bf8ab9
AM		 39382000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
3939
3940 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
3941 string instructions.
3942 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
3943 (i386_intel_memory_operand): After finding a segment override,
3944 check again for no `[' before looking for a displacement. Bomb if
3945 more than one displacement rather than silently discarding the
3946 second and subsequent ones. Free strings malloc'd by
3947 build_displacement_string.
3948
f5795b08
CM		 39492000-02-24 Catherine Moore <clm@cygnus.com>
3950
3951 * config/obj-som.c (obj_pseudo_table): Add "weak".
3952 (obj_som_weak): New routine.
3953
abd63a32
AM		 39542000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
3955
520dc8e8
AM		 3956 * config/tc-i386.c (union i386_op): New.
3957 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
3958 Throughout file replace occurences of disps[n], imms[n], regs[n]
3959 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
3960 intel mode operand swapping. Add assert in regKludge and
3961 fake_zero_displacement code. Test i.types[n] when outputting
3962 displacements and immediates. Combine output of Disp16 with
3963 Disp32.
7f3f1ea2
AM		 3964 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
3965 when in intel mode by (not) reversing fsub and fdiv operands
3966 before the template search. This fails for single operand
3967 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
3968 undefined. Instead fix the base_opcode after we've found the
3969 template. Move base_opcode xor with found_reverse_match from
3970 opcode output code to before this fix so we test for the correct
3971 opcodes.
3972 (md_assemble): Don't use strcmp when deciding to ignore the suffix
3973 check in intel mode. Instead compare opcodes.
520dc8e8
AM		 3974
3975 * config/tc-i386.h (TC_RELOC): Delete.
3976 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
3977 with equivalent call to reloc.
3978
abd63a32
AM		 3979 * as.h (flag_m68k_mri): Move declaration after target include, and
3980 only declare when TC_M68K defined. Define as zero otherwise.
3981 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
3982 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
3983 Define as zero otherwise.
3984 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
3985 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
3986 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
3987 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
3988 testing whether defined.
3989 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
3990 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
3991 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
3992 rather than testing whether defined.
3993 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
3994 (parse_mri_cons): Declare and use only when TC_M68K.
3995 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
3996 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
3997 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
3998
3999 * NEWS: Mention IBM 370 support.
4000
7e052742
RH		 40012000-02-23 Richard Henderson <rth@cygnus.com>
4002
4003 * config/tc-i386.c (md_assemble): When swapping operands for
4004 intel_syntax, assume everything that's not Imm or Disp is a
4005 register.
4006
5b93d8bb
AM		 40072000-02-23 Linas Vepstas <linas@linas.org>
4008
4009 * config/tc-i370.c, config/tc-i370.h: New files.
4010 * Makefile.am: Add support for Linux/IBM 370.
4011 * configure.in: Likewise.
4012 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
4013 * config/obj-elf.c: Include elf/i370.h
4014 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
4015
4016 * Makefile.in: Regenerate.
4017 * configure: Regenerate.
4018
4019 * doc/c-i370.texi: New file.
4020 * doc/all.texi: Include it.
4021 * doc/as.texinfo: And here.
3e87a760 4022 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
5b93d8bb
AM		 4023 * doc/Makefile.in: Regenerate.
4024
25f2196d
CC		 40252000-02-19 Michael Meissner <meissner@redhat.com>
4026
4027 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
4028 determine if an instruction can be used in parallel with an ADDppp
4029 or SUBppp instruction.
4030
6349b5f4
AH		 40312000-02-22 Andrew Haley <aph@cygnus.com>
4032
4033 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
4034
2f6d2f85 40352000-02-22 Andrew Haley <aph@cygnus.com>
c97ef257
AH		 4036
4037 * config/tc-mips.c (mips_gp32): New variable.
4038 (macro_build) Use mips_gp32.
4039 (mips_ip): Ditto.
4040 (md_longopts): Add "-mgp32" and "-mgp64".
4041 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
3e87a760 4042
a47cf567
NC		 4043 (OPTION_M7900): Change offset
4044 (OPTION_NO_M7900): Ditto.
4045
b985eaa8
ILT		 40462000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4047
4048 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
4049 warning, and bump it to 1.
4050
52454417
ILT		 40512000-02-22 Ian Lance Taylor <ian@zembu.com>
4052
4053 From Brad Lucier <lucier@math.purdue.edu>:
4054 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
4055 match format.
4056
6b76fefe
CM		 40572000-02-21 Catherine Moore <clm@cygnus.com>
4058
4059 * config/tc-mips.c (MF_HILO_INSN): Define.
4060 (mips_7000_hilo_fix): Declare.
4061 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
4062 (md_parse_option): Check for 7000_HILO_FIX options.
4063 (OPTION_M7000_HILO_FIX): Define.
4064 (OPTION_NO_M7000_HILO_FIX): Define.
4065 * doc/c-mips.texi (-mfix7000): Describe.
4066
f6af82bd
AM		 40672000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4068
4069 * listing.c (print_lines): Remove unused variable `end'.
4070
4071 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
4072 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
3e87a760 4073 reloc_type when BFD_ASSEMBLER.
f6af82bd
AM		 4074 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
4075 reloc_type when BFD_ASSEMBLER. Move common code out of switch
3e87a760 4076 statement and quell signed vs. unsigned comparison warning.
f6af82bd 4077
8c8281f4
NC		 40782000-02-18 Nick Clifton <nickc@cygnus.com>
4079
4080 * config/tc-d10v.c (find_opcode): Add a symbol's value to
4081 the computed frag offset, rather than overwriting it.
4082
d4845d57
JR		 4083Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4084
4085 * config/tc-sh.c ("elf/sh.h"): Include.
4086 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
4087 (md.begin): Initialize target_arch.
4088 Only include opcodes in has table that match selected architecture.
4089 (parse_reg): Recognize register names for sh-dsp.
4090 (parse_at): Recognize post-modify addressing.
4091 (get_operands): The leading space is now optional.
4092 (get_specific): Remove FDREG_N support. Add support for sh-dsp
4093 arguments. Update valid_arch.
4094 (build_Mytes): Add support for SDT_REG_N.
4095 (find_cooked_opcode): New function, broken out of md_assemble.
4096 (assemble_ppi, sh_elf_final_processing): New functions.
4097 (md_assemble): Use find_cooked_opcode and assemble_ppi.
4098 (md_longopts, md_parse_option): New option: -dsp.
4099 * config/tc-sh.h (elf_tc_final_processing): Define.
4100 (sh_elf_final_processing): Declare.
4101
c97305a1
JL		 4102Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
4103
4104 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
4105 the unwinder subspace. Save the current seg/subseg before creating
4106 the new seg/subseg.
4107
bec50466
NC		 41082000-02-10 Nick Clifton <nickc@cygnus.com>
4109
4110 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
66778679 4111 little endian targets.
bec50466 4112 (INST_BYTE1): Redefine to handle big and little endian
66778679 4113 targets.
bec50466
NC		 4114 (cpu_type): New type: Select between M340 and M210.
4115 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
66778679 4116 instructions of the M340.
bec50466 4117 (md_assemble): Add support for the MULSH and OPSR classes of
66778679 4118 instructions.
bec50466
NC		 4119 (md_atof): Add support for little endian targets.
4120 (md_parse_option): Add support for -EL, -EB and -mcpu command
66778679 4121 line switches.
bec50466
NC		 4122 (md_convert_frag): Add support for little endian targets.
4123 (md_apply_fix3): Add support for little endian targets.
4124 (md_number_to_chars): Add support for little endian targets.
4125
a25c045a
TW		 41262000-02-10 Timothy Wall <twall@redhat.com>
4127
4128 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
4129 defined, use it to verify the symbol just read should be a label.
4130
f28e8eb3
TW		 41312000-02-10 Timothy Wall <twall@redhat.com>
4132
4133 * app.c (do_scrub_chars): Handle "||" for parallel instructions
4134 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
4135 around colons when KEEP_WHITE_AROUND_COLON is defined.
4136 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
4137 and KEEP_WHITE_AROUND_COLON.
4138
6dc19fc4
TW		 41392000-02-08 Timothy Wall <twall@redhat.com>
4140
4141 * read.c (s_rept): Call do_repeat, which abstracts the repeat
3e87a760 4142 logic.
6dc19fc4 4143 (do_repeat): New. Abstract repeat logic so that a "break" can be
3e87a760 4144 implemented.
6dc19fc4
TW		 4145 (end_repeat): New. Provide support for a "break" out of the
4146 repeat loop.
4147 * read.h: Add prototypes for new functions.
3e87a760 4148
f805106c
TW		 41492000-02-08 Timothy Wall <twall@redhat.com>
4150
4151 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
4152 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
4153 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
3e87a760
AM		 4154 non-zero.
4155
4469be0f
TW		 41562000-02-08 Timothy Wall <twall@redhat.com>
4157
4158 * read.c: Added elseif to directives table.
4159 * read.h: Added prototype for s_elseif.
4160 * doc/as.texinfo: Added description for elseif.
4161 * cond.c (s_elseif): New function
3e87a760 4162
24a17b6c
TW		 41632000-02-04 Timothy Wall <twall@redhat.com>
4164
4165 * listing.c (print_lines): Remove conditionals causing bug in
3e87a760 4166 listings.
24a17b6c 4167
bea9907b 41682000-02-03 Timothy Wall <twall@cygnus.com>
3e87a760 4169
bea9907b
TW		 4170 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
4171 default values.
4172 * frags.c (frag_new): Calculate fr_fix in octets
4173 (frag_now_fix) Return offset as target address offset (bytes).
4174 (frag_now_fix_octets) New - Return offset in octets (8-bit
3e87a760 4175 quantities).
bea9907b
TW		 4176 * frags.h: Added prototype for frag_now_fix_octets().
4177 Distinguish between octets and bytes in field descriptions.
4178 * listing.c (calc_hex): Account for octets vs bytes when
4179 printing addresses/offsets.
4180 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
4181 target is little-endian, print the octets in a word in big-endian
4182 order so that the display looks like a proper hexadecimal number,
4183 instead of having the octets reversed.
4184 * read.c (do_align): When recording alignment, alignment power
4185 should be in terms of target bytes (minimum addressible unit)
4186 instead of octets.
4187 (do_org) Convert ORG target address (byte) argument into an
4188 octet offset when generating a variable fragment.
4189 * symbols.c (resolve_symbol_value): Symbol final value
4190 converted to a target address offset (bytes) from its octet offset.
4191 * config/obj-coff.c (coff_frob_symbol): Symbol target address
4192 offset (bytes) is adjusted by the frag offset (octets) converted
4193 to bytes.
4194 (coff_frob_section) Section alignment power is in terms of bytes;
4195 convert it to an octet alignment power when calculating size (and
4196 size mask) in octets. Don't modify the section size in order to
4197 "align" it for TI COFF, since that format has a different method
4198 for storing alignment information.
3e87a760 4199
210dcc61
TW		 42002000-02-01 Timothy Wall <twall@cygnus.com>
4201
4202 * stabs.c (generate_asm_file): Escape backslashes in stabs file
4203 entries, matching the way GCC generates them. If not escaped, the
4204 filename is encoded incorrectly.
4205
557537a5 42062000-01-31 Nick Clifton <nickc@cygnus.com>
eaa15ab8 4207
557537a5
NC		 4208 * config/tc-arm.c (reg_table): Add support for ATPCS register
4209 naming conventions.
2c1c4c62 4210
557537a5 42112000-01-31 Geoff Keating <geoffk@cygnus.com>
3e87a760 4212
2c1c4c62
GK		 4213 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
4214 already defined.
3e87a760 4215 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2c1c4c62
GK		 4216 New macro.
4217 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
4218 of a symbol when we really care about its value.
4219
42202000-01-19 Chandra Chavva <cchavva@cygnus.com>
2d473ce9
NC		 4221
4222 * config/tc-mcore.c (md_assemble): Give warning message if
4223 operands passes to instruction are more than the spec.
4224
2f0ca46a
NC		 42252000-01-27 Thomas de Lellis <tdel@windriver.com>
4226
66778679 4227 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2f0ca46a
NC		 4228 Thumb mode but the label seen was not declared as '.thumb_func'
4229 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
3e87a760 4230 correct disassembly of Thumb code bounded by non function labels.
2f0ca46a 4231
4c63da97
AM		 42322000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4233
4234 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
4235 Add dependencies for e-i386aout.o. Fix 2 comment lines.
4236
4237 * Makefile.in: Same here.
4238 Update copyright.
4239
4240 * configure.in: Set bfd_gas for i386-aout when primary target
4241 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
4242 we may need the primary te_file. Remove incorrect comment.
4243
4244 * configure: Regenerate.
4245
4246 * config/e-i386aout.c: New file.
4247
4248 * as.c (USE_EMULATIONS): Move to before print_version_id.
4249 (struct emulation): Add i386aout.
4250 (show_usage): Split text strings. Reformat -a text. Add --em
4251 help.
4252 Update copyright.
4253
4254 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
4255 (aout_format_ops): New.
4256 Update copyright.
4257
4258 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
4259 preprocessor conditional and add aout USE_EMULATIONS tests.
4260 (read_a_source_file): Don't pass error strings to printf as
4261 format arg.
4262 Update copyright.
4263
4264 * gasp.c (exp_get_abs): Don't pass error strings to printf as
4265 format arg.
4266 (do_data): Same here.
4267 (process_file): And here.
4268 Update copyright.
4269
4270 * symbols.c (colon): Rewrite "already defined" fatal message
4271 code for aout with USE_EMULATIONS.
4272 Update copyright.
4273
4274 * config/obj-aout.c (OBJ_HEADER): Define.
4275 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
3e87a760 4276 fields of sentinel.
4c63da97
AM		 4277 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
4278 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
4279 forms here.
4280 (obj_aout_type): Expand S_SET_OTHER here too.
4281 (obj_read_begin_hook): Remove.
4282 (aout_pop_insert): New.
4283 (obj_aout_s_get_other): New.
4284 (obj_aout_s_get_desc): New.
4285 (aout_format_ops): New.
4286 Update copyright.
4287
4288 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
4289 gets aout_pseudo_table.
4290 (aout_pseudo_table): Declare.
4291 (obj_read_begin_hook): Define.
4292 Update copyright.
4293
4294 * config/obj-coff.c (obj_pseudo_table): Rename to
4295 coff_pseudo_table.
4296 (coff_pop_insert): Use coff_pseudo_table.
4297 (coff_sec_sym_ok_for_reloc): Remove.
4298 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
4299 and comment all zero entries and remove #if 0 code.
4300 Update copyright.
4301
4302 * config/obj-coff.h (obj_pop_insert): Define.
4303 (coff_pseudo_table): Declare.
4304 Update copyright.
4305
4306 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
4307 s_get_size, s_set_size. Comment all zero entries.
4308 Update copyright.
4309
4310 * config/obj-elf.c (elf_s_get_other): New function.
4311 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
4312 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
4313 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
4314 comment.
4315 (obj_elf_parse_section_letters): Don't pass error strings to
4316 printf as format arg.
4317 Update copyright.
4318
4319 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
4320 OBJ_MAYBE_ECOFF.
4321 (elf_s_get_other): Declare.
4322 (S_GET_OTHER) Define as elf_s_get_other if not already
4323 defined.
4324 (S_SET_OTHER): Only define when not already defined.
4325 (elf_obj_read_begin_hook): Declare.
4326 (obj_read_begin_hook): Define.
4327 (elf_obj_symbol_new_hook): Declare.
4328 (obj_symbol_new_hook): Define.
4329 Update copyright.
4330
4331 * config/obj-multi.h: Add copyright header and protect against
4332 multiple inclusion. Add * to all function pointers.
4333 (OBJ_HEADER): If defined, include it rather than other defines
4334 in this file.
4335 (obj_frob_file_after_relocs): Test for NULL.
4336 (obj_symbol_new_hook): Here too.
4337 (obj_sec_sym_ok_for_reloc): And here.
4338 (S_GET_OTHER): Define.
4339 (S_GET_DESC): Define.
4340 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
4341 (OBJ_MAYBE_ELF): Update comment.
4342
4343 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
4344 OBJ_AOUT preprocessor conditional and handle emulation by
4345 testing OUTPUT_FLAVOR.
4346 (i386_displacement): Here too.
4347 (md_section_align): Similarly here.
4348 (i386_target_format): Conditionally compile when more than one
4349 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
4350 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
4351 (i386_displacement): Here too.
4352 Update copyright.
4353
4354 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
4355 Define TARGET_FORMAT for aout only when not multi.
4356 Update copyright.
4357
4358 * config/te-multi.h: Delete file as it's identical to te-generic.h
4359
add0c677
AM		 43602000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
4361
4362 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
4363 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
4364 LONG_MNEM_SUFFIX.
4365
4366 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
4367 DWORD_MNEM_SUFFIX.
4368 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
4369 comments.
4370
a19d8eb0
CP		 43712000-01-13 Clinton Popetz <cpopetz@cygnus.com>
4372
66778679
RH		 4373 * config/tc-mips.c (mips_do_align): New function.
4374 * config/tc-mips.h (md_do_align): Define.
a19d8eb0 4375
550262c4
NC		 43762000-01-10 Philip Blundell <philb@gnu.org>
4377
4378 * doc/c-arm.texi (ARM Options): Fix typo.
3e87a760 4379 (ARM-Chars): Correct description of `#'. Mention that `;' is a
550262c4
NC		 4380 line separator for Linux.
4381 * doc/as.texinfo (Comments): Mention the ARM.
4382
0decc840
NC		 43832000-01-10 Philip Blundell <pb@futuretv.com>
4384
4385 * configure.in (arm*-*-conix*): New target.
4386 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
4387 armv*-*-linux-gnu.
4388 * configure: Regenerate.
4389
2e13b764
NC		 43902000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4391
4392 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
4393 (obj_elf_visibility): New function.
3e87a760 4394
2e13b764
NC		 4395 * doc/as.texinfo (Visibility): New node: document visibility
4396 pseudo ops.
4397
2f6d2f85 4398For older changes see ChangeLog-9899
GDB Binutils - Deliverables
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