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8a238888
AM		 12001-03-28 Alan Modra <alan@linuxcare.com.au>
2
3 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
4 (md_begin): Use it when setting default architecture.
5
775cf891
NC		 62001-03-27 Nick Papadonis <nick@coelacanth.com>
7
8 * read.c (equals): (for COFF) default symbols to being local.
9
f9c19112
HPN		 102001-03-27 Hans-Peter Nilsson <hp@axis.com>
11
12 * configure.in (cris-*-*): Change default emulation to criself.
13 (cris-*-*aout*): New rule.
14 * configure: Regenerate.
15
07855bec
NC		 162001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
17
18 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
19 BFD_RELOC_390_GOTENT.
20 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
21 BFD_RELOC_390_GOTENT.
22
232001-03-26 Nick Clifton <nickc@redhat.com>
24
25 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
26 * config/tc-s390.c (s390_force_relocation): New function: Force
27 relocations for VTINHERIT relocs.
28
0285c67d
NC		 292001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
30
31 * doc/as.texinfo: Put @c man begin to generate the as man page.
32 When generating man, define all the variables. Re-organize some
33 options to obtain better indentation of man page.
34 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
35 (as.1): Build from as.texinfo.
36 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
37
551c1ca1
AM		 382001-03-25 Alan Modra <alan@linuxcare.com.au>
39
40 * config/tc-i386.c (i386_scale): Accept an absolute expression for
41 scale factor, and return the end of the expression.
42 (i386_operand): Modify for above.
43
c3a27914
NC		 442001-03-23 Nick Clifton <nickc@redhat.com>
45
46 * doc/as.texinfo: Document --listing-XXX command line switches.
47 Explain why listings behave differently when -pipe is used.
48
37006e43
NC		 492001-03-23 Richard Sandiford <rsandifo@redhat.com>
50
51 * write.c (fix_new_exp): Print an error if passed a register.
52
08caf3f8
HPN		 532001-03-23 Hans-Peter Nilsson <hp@axis.com>
54
55 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
56 (PIC_SUFFIX_CHAR): New macro.
57 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
58 (pic): New variable.
59 (md_longopts): New option --pic.
60 (OPTION_PIC): Define.
61 (md_estimate_size_before_relax): Tweak longish comment.
62 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
63 (md_assemble): Handle a PIC relocation on prefix and normal
64 instruction operands.
65 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
66 "complex" operand expressions. Call frag_more outside
67 gen_cond_branch_32 parameter list.
68 (cris_process_instruction): Handle PIC relocs on parsed
69 operand expressions. Validize PIC reloc sizes.
70 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
71 (gen_bdap): Handle "complex" operand expressions.
72 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
73 ADD.D offset,PC as jump instruction if generating PIC. Generate
74 error instead of crashing on complex expressions.
75 (cris_number_to_imm): Add segT parameter. All callers changed.
76 Use segT parameter, not now_seg, for segment of fixup. Handle
77 PCREL relocations but check that they are fully resolved.
78 (md_parse_option): Handle OPTION_PIC.
79 (tc_gen_reloc): Handle PIC relocs.
80 (md_show_usage): Update for --pic.
81 (md_apply_fix3): Renamed from md_apply_fix.
82 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
83 (md_cris_force_relocation): Force relocation for PIC relocs.
84
85 * config/tc-cris.h: Tweak attribution.
86 (MD_APPLY_FIX3): Define.
87 (IS_CRIS_PIC_RELOC): New macro.
88 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
89 (tc_fix_adjustable): Don't adjust a globally visible symbol when
90 generating ELF.
8a238888 91 (tc_frob_symbol): Avoid emitting undefined symbols.
08caf3f8 92
38686296
AM		 932001-03-20 Alan Modra <alan@linuxcare.com.au>
94
95 * frags.h (struct frag): Add relax_marker.
96 * write.c (is_dnrange): Delete.
97 (relax_frag): Use correct types for `aim', `target', `address'.
98 Delete `offset', `was_address'. Test `relax_marker' instead of
99 using fragile (and slow) address test.
100 (relax_segment): Init and flip `relax_marker'.
101
2e98d2de
AM		 1022001-03-19 Alan Modra <alan@linuxcare.com.au>
103
104 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
105 used register name.
106
e629c13f
SC		 1072001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
108
109 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
110 with 'Motorola specification for assembly language input standard'.
111
249e3833
RH		 1122001-03-17 Richard Henderson <rth@redhat.com>
113
114 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
115 (dwarf2_directive_loc): Don't use them.
116 (dwarf2_directive_file): Reject duplicate file definitions.
117 (get_filenum): Zero allocated memory.
118 (out_file_list): Complain about missing file definitions.
119
2289f85d
AM		 1202001-03-17 Alan Modra <alan@linuxcare.com.au>
121
122 * read.c (do_org): Handle complex expressions.
123 * cgen.c (gas_cgen_finish_insn): Likewise.
124
4d5a53ff
JW		 1252001-03-15 David Mosberger <davidm@hpl.hp.com>
126
127 * config/tc-ia64.c (md): New member keep_pending_output.
128 (ia64_flush_pending_output): Flush only if md.keep_pending_output
129 is not set.
130 (dot_xdata): Turn on md.keep_pending_output for the duration of
131 this function.
132 (dot_xfloat_cons): Ditto.
133 (dot_xstringer): Ditto.
134 (dot_xdata_ua): Ditto.
135 (dot_xfloat_cons_ua): Ditto.
136
1372001-03-15 Jim Wilson <wilson@redhat.com>
138
139 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
140 label support.
141
19c0258a
AO		 1422001-03-15 Alexandre Oliva <aoliva@redhat.com>
143
144 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
145
d68d4570
DD		 1462001-03-15 DJ Delorie <dj@redhat.com>
147
148 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
149 blindly freeing string if it isn't at the top of the obstack.
150
f3c180ae
AM		 1512001-03-13 Alan Modra <alan@linuxcare.com.au>
152
153 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
154 (NUM_FLAG_CODE): Define.
155 (lex_got): New function.
156 (got_reloc): New global var.
157 (x86_cons_fix_new): New function.
158 (x86_cons): New function.
159 (i386_immediate): Use lex_got here, replacing inline code. Change
160 "ignoring junk.." error message to "junk.."
161 (i386_displacement): Likewise.
162 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
163 (x86_cons): Declare.
164 (TC_CONS_FIX_NEW): Define.
165 (x86_cons_fix_new): Declare.
166
83e7603d
NC		 1672001-03-12 Nick Clifton <nickc@redhat.com>
168
169 * config/tc-arm.c (md_begin): Always set machine type based on
170 cpu_variant.
171
1ae12ab7
AM		 1722001-03-07 Alan Modra <alan@linuxcare.com.au>
173
174 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
f3c180ae 175 (md_assemble) <smallest displacement>: Use correct field of i.op[]
1ae12ab7 176 union.
f3c180ae
AM		 177 <JumpInterSegment output>: Use correct i.disp_reloc[].
178 <immediate output>: Likewise.
1ae12ab7 179
4f3c3dbb
NC		 1802001-03-06 Nick Clifton <nickc@redhat.com>
181
182 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
183 BLX(1) instruction.
184
dc84e067
NC		 1852001-03-06 Igor Shevlyakov <igor@windriver.com>
186
187 * config/tc-m68k.c : Add 5407 to archs[] table.
188 (HAVE_LONG_BRANCH): Add mcf5407.
189 (select_control_regs): Recognize 5407.
190
a8150a88
DB		 1912001-03-02 Dave Brolley <brolley@redhat.com>
192
1ae12ab7
AM		 193 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
194 than m32r_do_align.
a8150a88 195
e103941e
NC		 1962001-03-02 Richard Sandiford <rsandifo@redhat.com>
197
198 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
199 (gen_to_words): Print warnings if NaNs are found and the target CPU
200 does not support them. Allow largest exponent to be used in normal
201 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
202
7c44d1d3
AJ		 2032001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
204
205 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
206 anymore since we use bfd_elf_generic_reloc now.
207 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
208
27b7e12d
AM		 2092001-02-27 Alan Modra <alan@linuxcare.com.au>
210
211 * configure.in (BFD_VERSION): New.
212 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
213 * configure: Regenerate.
214 * Makefile.am: Run "make dep-am"
215 * Makefile.in: Regenerate.
216 * doc/Makefile.in: Regenerate.
217
1af96959
NC		 2182001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
219
220 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
221 SEC_NEVER_LOAD when the 'n' flag is used.
222 Add SEC_NEVER_LOAD to matchflags.
223
d95767bf
SC		 2242001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
225
226 * symbols.c (decode_local_label_name): Initialize message_format
227 only when an error is reported (perf pb due to I18N).
228
3737d051
L		 2292001-02-23 H.J. Lu <hjl@gnu.org>
230
231 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
232 BFD_ASSEMBLER is not defined.
233
b653e7f9
NC		 2342001-02-23 Richard Sandiford <rsandifo@redhat.com>
235
236 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
237 done if it's against a symbol.
238
7463c317
TW		 2392001-02-22 Timothy Wall <twall@cygnus.com>
240
241 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
242 target formats if applicable.
243 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
244 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
245 * Makefile.in: Regenerated.
246 * configure.in: Added configuration for ia64-*-aix*.
247 * configure: Regenerated.
7c44d1d3 248
87f8eb97
JW		 2492001-02-21 David Mosberger <davidm@hpl.hp.com>
250
251 * config/tc-ia64.c (enum operand_match_result): New type.
252 (operand_match): Change return type to operand_match_result.
253 Fix all returns appropriately, adding support for returning the
254 out-of-range result.
255 (parse_operands): New locals result, error_pos, out_of_range_pos,
256 curr_out_of_range_pos. Rewrite operand matching loop to give better
257 error messages.
7c44d1d3 258
33d01f33
JW		 2592001-02-21 David Mosberger <davidm@hpl.hp.com>
260
261 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
262 (dot_proc): Clear unwind.prologue_count to zero.
263 (dot_prologue): Increment unwind.prologue_count.
264 (dot_restore): If second operand is omitted, use
265 unwind.prologue_count -1 for "ecount" (# of additional regions to
266 pop). Decrement unwind.prologue_count by number of regions
267 popped.
268
7e84d676
NC		 2692001-02-21 Nick Clifton <nickc@redhat.com>
270
271 * doc/as.texinfo (Section): Note that some flags to the COFF
272 version of .section remove attributes rather than setting them.
273
5cd4edbe
KH		 2742001-02-20 Kazu Hirata <kazu@hxi.com>
275
29184774
NC		 276 * config/tc-pdp11.c: Fix formatting.
277 * config/tc-pdp11.h: Likewise.
5cd4edbe 278
80b3ee89
AJ		 2792001-02-20 Bo Thorsen <bo@suse.de>
280
281 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
282 entry.
283
0fde8cc6 2842001-02-18 David O'Brien <obrien@FreeBSD.org>
cac5b87b
DB		 285
286 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
287 all FreeBSD platforms should look the same at this level.
288 * configure: Rebuilt.
289 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
290
e135f41b
NC		 2912001-02-18 lars brinkhoff <lars@nocrew.org>
292
293 * Makefile.am: Add PDP-11 target.
294 * configure.in: Likewise.
295 * config/tc-pdp11.c: New file.
296 * config/tc-pdp11.h: New file.
297 * doc/Makefile.am: Add PDP-11 documentation.
298 * doc/all.texi: Likewise.
299 * doc/as.texinfo: Likewise.
300 * doc/c-pdp11.texi: New file.
301
363c574f
MG		 3022001-02-16 matthew green <mrg@redhat.com>
303
80b3ee89 304 * gas/cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
363c574f 305
fa1cb89c
JW		 3062001-02-13 Jim Wilson <wilson@redhat.com>
307
308 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
309 reloc instead of a 0 reloc.
310 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
311 as done.
312 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
313
c842b53a
ILT		 3142001-02-13 Ian Lance Taylor <ian@zembu.com>
315
316 * write.c (is_dnrange): Stop as soon as the address becomes
317 larger.
318 (relax_frag): Add segment parameter. Only call symbol_get_frag
319 once. Only call is_dnrange if the symbol is in the same segment,
320 and the symbol address is larger.
321 (relax_segment): Pass segment to md_relax_frag and relax_frag.
322 * write.h (relax_frag): Update declaration.
323 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
324 it to relax_frag.
325 * config/tc-m32r.c (m32r_relax_frag): Likewise.
326 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
327 (m32r_relax_frag): Update declaration.
328 * config/tc-mips.h (md_relax_frag): Add segment parameter.
329 * config/tc-tic54x.h (md_relax_frag): Likewise.
330 * doc/internals.texi (CPU backend): Update documentation for
331 md_relax_frag.
332
6fad6acb
AM		 3332001-02-13 Alan Modra <alan@linuxcare.com.au>
334
fddf5b5b
AM		 335 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
336 Mention effect of < 386 architectures on jump promotion.
337 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
338
339 * config/tc-i386.c (no_cond_jump_promotion): New.
340 (set_cpu_arch): Parse "jumps" arch modifier.
341 (insn_size): Modify usage comment.
342 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
343 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
344 (TYPE_FROM_RELAX_STATE): New define.
345 (UNCOND_JUMP, COND_JUMP): Renumber.
346 (md_relax_table): Reorder to suit.
347 (COND_JUMP86): New define.
348 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
349 (md_assemble): Create frag var for jumps of max size, encode relax
350 state for COND_JUMP86.
351 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
352 leave conditional jumps small if no_cond_jump_promotion.
353 (md_convert_frag): Likewise.
354
6fad6acb
AM		 355 * expr.c (operator): Don't bump input_line_pointer for two char
356 operators. Instead return operator size via new param num_chars.
357 (expr): Use above to parse multi-char operators correctly.
358
23df1078
JH		 359Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
360
29184774 361 * config/tc-i386.c (i386_displacement): Fix handling of
23df1078
JH		 362 BFD_RELOC_X86_64_GOTPCREL.
363 (i386_validate_fix): Likewise.
364
b1e2e654
PB		 3652001-02-12 Philip Blundell <pb@futuretv.com>
366
367 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
368 ldrt/strt instructions.
369
9117d219
NC		 3702001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
371
372 * config/tc-mips.c (macro): For M_LA_AB emit a
373 BFD_RELOC_MIPS_CALL16 relocation or a
374 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
375 BFD_RELOC_MIPS_GOT16 and
376 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
377 loading the jump register when generating SVR4_PIC code.
378
97238fbd
CD		 3792001-02-10 Chris Demetriou <cgd@broadcom.com>
380
381 * configure.in: Make 'mipself' and 'mipsecoff' emulations
382 map to MIPS-specific files, as they used to do before the
383 change on 2000-05-21.
384 * configure: Regerate.
385
0f074f60
CD		 3862001-02-10 Chris Demetriou <cgd@broadcom.com>
387
388 * config/tc-mips.c (md_parse_option): Don't try to compile
389 ELF-only option code if not ELF.
390
91a2ae2a
RH		 3912001-02-08 David Mosberger <davidm@hpl.hp.com>
392
393 * config/tc-ia64.h (md_elf_section_type): New macro.
394 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
395 (they're now handled via ia64_elf_section_type.
396
397 * config/tc-ia64.c (unwind): New members saved_text_seg,
398 saved_text_subseg, and force_unwind_entry.
399 (optimize_unw_records): New function to optimize away unnecessary
400 unwind directives.
401 (ia64_elf_section_type): New function.
402 (output_unw_records): Generate unwind info only if the size is
403 non-zero or if it's forced for some other reason (e.g.,
404 handlerdata or a personality routine).
405 (generate_unwind_image): Don't switch back to previous
406 section---stay inside the unwind info section instead so that
407 handlerdata that may follow goes into the right place.
408 (dot_handlerdata): Force generation of unwind entry and save the
409 current active text segment before generating unwind image.
410 (dot_unwentry): Force generation of unwind entry.
411 (dot_personality): Ditto.
412 (dot_endp): Generate unwind table entry only if there is
413 some unwind info or the unwind entry was forced.
414
415 * config/tc-ia64.c (make_unw_section_name): New macro to form
416 unwind section name.
417 (generate_unwind_image): Add "text_name" argument. Use it to
418 form unwind section name.
419 (dot_handlerdata): Determine current segment (section) name and
420 pass it to generate_unwind_image().
421 (dot_endp): Determine current segment (section) name and use
422 it to determine the appropriate unwind section name.
423 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
424 n, fill, and max arguments.
425
a85d7ed0
NC		 4262001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
427
428 * Makefile.am: Add linux target for S/390.
429 * configure.in: Likewise.
430 * config/tc-s390.c: New file.
431 * config/tc-s390.h: New file.
432
de68de20
AO		 4332001-02-09 Alexandre Oliva <aoliva@redhat.com>
434
435 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
436 2byte, 4byte and 8byte.
437
8ea46bbd
AM		 4382001-02-08 Alan Modra <alan@linuxcare.com.au>
439
440 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
441 md_number_to_chars with size > sizeof (valueT).
442
a99746f4
L		 4432001-02-06 H.J. Lu <hjl@gnu.org>
444
445 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
446 there is no relocation.
447
f4e17b3d
L		 4482001-02-06 H.J. Lu <hjl@gnu.org>
449
450 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
451
452 * config/tc-ia64.c (md_parse_option): Only accept the valid
453 ia64 options on "-axxx".
454
3557da92
JW		 4552001-02-05 Jim Wilson <wilson@redhat.com>
456
457 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
458 aborting for invalid operands.
459
da6c73e0
AM		 4602001-02-06 Alan Modra <alan@linuxcare.com.au>
461
462 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
463 than via pointer. Update all callers.
464 (UNWIND_LOW32): Define.
465 (UNWIND_HIGH32): Define.
466 (pa_build_unwind_subspace): Use the above macros instead of dumping
467 bitfields directly. Call frag_more once rather than multiple times.
468 (md_assemble): Use UNWIND_LOW32.
469 (pa_entry): Likewise
470 (pa_procend): Likewise.
471 (process_exit): Use UNWIND_HIGH32.
472
986c6f4b
SC		 4732001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
474
475 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
476 function to select the header according to the cpu.
477 (md_after_pass_hook, md_do_align): Remove.
478 (md_cleanup, m68hc11_cleanup): Remove.
479 (md_pcrel_from_section): Declare.
480 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
481 (build_jump_insn, build_insn): Likewise.
482 (m68hc11_listing_header): New function.
483 (m68hc11_cleanup): Remove.
484
dbb8ad49
SC		 4852001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
486
328dc123 487 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
80b3ee89 488 symbols because there is no support for shared libraries and these
328dc123 489 symbols can't be overridden (unless they are weak).
dbb8ad49 490
a987bfc9
RH		 4912001-02-01 Momchil Velikov <velco@fadata.bg>
492
493 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
494 for the compilation unit with a zero byte.
495
22862cde
AM		 4962001-01-30 Alan Modra <alan@linuxcare.com.au>
497
498 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
499 destinations. Correct range check for 17 and 22 bit branches.
500
8ec6253e
NC		 5012001-01-25 Nick Clifton <nickc@redhat.com>
502
503 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
504 still set. Issue an error message instead.
505 (md_estimate_size_before_relax): Delete unused variable
506 'buffer_address'. Fixup parentheses around if statement.
80b3ee89 507
43ad3147
KH		 5082001-01-23 Kazu Hirata <kazu@hxi.com>
509
510 * as.c: Fix formatting.
511 * ehopt.c: Likewise.
512 * messages.c: Likewise.
513 * stabs.c: Likewise.
514 * symbols.c: Likewise.
515
015c05c1
AM		 5162001-01-23 Ben Elliston <bje@redhat.com>
517
518 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
519
66498417
KH		 5202001-01-22 Kazu Hirata <kazu@hxi.com>
521
522 * config/tc-alpha.c: Fix formatting.
523
1aad8cf8
KH		 5242001-01-19 Kazu Hirata <kazu@hxi.com>
525
526 * config/tc-alpha.c: Fix formatting.
527
32ff5c2e
KH		 5282001-01-18 Kazu Hirata <kazu@hxi.com>
529
530 * config/tc-alpha.c: Fix formatting.
531
cd17328a
NC		 5322001-01-18 Nick Clifton <nickc@redhat.com>
533
534 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
535 "da" flags.
536 (stm_flags): Remove redundant bit from "ed" and "da" flags.
537
81c425d1
AO		 5382001-01-18 Alexandre Oliva <aoliva@redhat.com>
539
540 * configure.in (cpu_type, arch): Match i386 too.
541 * configure: Rebuilt.
542
e5cb08ac
KH		 5432001-01-16 Kazu Hirata <kazu@hxi.com>
544
545 * config/tc-i386.c: Fix formatting.
546
1d3d5051
AM		 5472001-01-16 Alan Modra <alan@linuxcare.com.au>
548
64afeba3
AM		 549 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
550 relocs for .PARISC.unwind section.
551
1d3d5051
AM		 552 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
553 depending on section flags, not just for .text.
554
b44b1b85
JW		 5552001-01-15 Jim Wilson <wilson@redhat.com>
556
557 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
558 not immediately followed by an instruction.
559
098f2ec3
KH		 5602001-01-15 Kazu Hirata <kazu@hxi.com>
561
562 * config/tc-m68hc11.c: Fix formatting.
563
d4887adc
NC		 5642001-01-15 Nick Clifton <nickc@redhat.com>
565
566 * symbols.c (colon): Change 'already defined symbol' from a
567 fatal error to an ordinary error. There is no reason why this
568 error should be fatal.
569
570 * message.c (as_fatal): Delete output file, if one has been
015c05c1 571 created.
d4887adc 572
fcfd4916
AM		 5732001-01-14 Alan Modra <alan@linuxcare.com.au>
574
575 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
576
bfb32b52
KH		 5772001-01-14 Kazu Hirata <kazu@hxi.com>
578
579 * config/tc-alpha.c: Fix formatting.
580 * config/tc-arc.c: Likewise.
581 * config/tc-arc.h: Likewise.
582 * config/tc-d10v.c: Likewise.
583 * config/tc-i370.c: Likewise.
584 * config/tc-i386.c: Likewise.
585 * config/tc-i960.c: Likewise.
586 * config/tc-m68k.c: Likewise.
587 * config/tc-ppc.c: Likewise.
588 * config/tc-sparc.c: Likewise.
589 * config/tc-tahoe.c: Likewise.
590 * config/tc-vax.c: Likewise.
591
1e07b820
KH		 592 * config/tc-arc.c: Fix formatting.
593
19203624
KH		 594 * config/tc-arc.c: Fix formatting.
595
1328dc98
AM		 5962001-01-14 Alan Modra <alan@linuxcare.com.au>
597
c46b7515
AM		 598 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
599 both 32 and 64 bit ELF.
600
1328dc98
AM		 601 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
602 and don't bother storing `m' for "ce" completer. Tidy handling of
603 'J' and 'K' operands to suit. Handle '<' and '>' operands.
604
b9d79e03
JH		 605Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
606
29184774 607 * config/tc-i386.h (TARGET_MACH): New macro.
b9d79e03 608 (i386_mach): Declare.
29184774 609 * config/tc-i386.c (i386_mach): New function.
b9d79e03 610
a349d9dd
PB		 6112001-01-13 Philip Blundell <philb@gnu.org>
612
613 * doc/as.texinfo: Fix spelling and cross-references.
614
615 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
616 character for all systems, not just GNU/Linux. Make it explicit
617 that `-k' doesn't affect code generation, just ELF flags.
618
e2914f48
JH		 619Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
620
621 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
622 instructions.
623
272d76e0
FCE		 6242001-01-12 Frank Ch. Eigler <fche@redhat.com>
625
626 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
627
d0398d6a
NC		 6282001-01-12 Nick Clifton <nickc@redhat.com>
629
630 * as.c (print_args): Update copyright date to 2001.
631
2d73a4ca
NC		 6322001-01-12 Peter Targett <peter.targett@arccores.com>
633
634 * doc/c-arc.texi: New file.
635 Some sections to be expanded.
636
6e0b89ee
AM		 6372001-01-12 Alan Modra <alan@linuxcare.com.au>
638
639 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
640 (md_parse_option): Always accept "--32".
641
0d2bcfaf
NC		 6422001-01-11 Peter Targett <peter.targett@arccores.com>
643
644 * as.h (TC_ARC): Ensure struc-symbol.h included.
645 * as.c (dwarf2dbg.h): Include to remove implicit declaration
646 warnings.
647 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
648 (TARGET_SYMBOL_FIELDS) added.
649
650 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
651 * doc/c-arc.texi: New file.
652 Some sections to be expanded.
653 * doc/as.texinfo: Update command-line options.
654 Removed outdated text for ARC dependant features, instead include
655 text from above file.
656
657 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
658 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
659 (targ-cpu.h) header.
660 * config/tc-arc.h:
661 * config/tc-arc.c: New updated configuration for
662 ARC, including selection of core variants, and extensibility of
663 instructions, registers etc. through directives.
664
665 * config/tc-arc.c (arc_extinst): Minor corrections for
666 error messages.
667 (arc_common) Likewise. Make alignment argument optional for local
668 symbols also, with default of zero.
669
88051039
SC		 6702001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
671
672 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
673 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
674 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
675 and fix_new_exp() instead.
676 (md_convert_frag): For indexed post byte use the symbol value
677 rather than the displacement.
678 (md_relax_table): Fix indexed offset relax.
679
d8273f3b
SC		 6802001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
681
682 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
683 relax weak symbols.
015c05c1 684 (relaxable_symbol): New function.
d8273f3b 685
eea2ad45
AJ		 6862001-01-11 Andreas Jaeger <aj@suse.de>
687
688 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
689 not used anywhere.
690
7a91e76a
NC		 6912001-01-10 Nick Clifton <nickc@redhat.com>
692
693 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
694 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
695
aa257fcd
NC		 6962001-01-10 Nick Clifton <nickc@redhat.com>
697
698 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
699 character used to dollar local symbols.
700 (LOCAL_LABEL_CHAR): New constant - the magic character used to
701 local label symbols.
702 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
703 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
704 if defined.
705 Use LOCAL_LABEL_CHAR.
706 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
707 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
708 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
709
b77a7acd
AJ		 7102001-01-08 Bo Thorsen <bo@suse.de>
711
015c05c1
AM		 712 * config/tc-i386.c (i386_immediate, i386_displacement):
713 GOTPCREL check fix.
b77a7acd 714
5c2bd011
ILT		 7152001-01-07 Ian Lance Taylor <ian@zembu.com>
716
717 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
718 in last change.
719
46a04e3a
PB		 7202001-01-07 Philip Blundell <philb@gnu.org>
721
722 * doc/as.texinfo (Bug Reporting): Update email address for
723 reports.
724 * README: Likewise.
725
b96d3a20
JH		 726Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
727
728 * configure.in: Define DEFAULT_ARCH for i386.
29184774 729 * config/tc-i386.c (md_assemble): Return after the error message;
b96d3a20
JH		 730 move testing for 64bit operands to proper place.
731
55b62671
AJ		 7322001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
733
734 * doc/as.texinfo: Document '#' as comment character for i386 and
735 x86_64. Add AMD x86-64 into menu of machine dependent information.
736
737 * doc/c-i386.texi: Document x86_64 extensions.
738
7bc70a8e
JH		 739Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
740
29184774 741 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
7bc70a8e 742
a167610d
JH		 743Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
744
29184774 745 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
a167610d
JH		 746 * NEWS: Add note about Pentium4 support.
747
09f131f2
JH		 748Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
749
29184774 750 * config/tc-i387.c (pi, pte, pt): Update.
09f131f2
JH		 751 (type_names): Add new types.
752
6f8c0c4c
JH		 753Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
754
29184774 755 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
6f8c0c4c
JH		 756 CpuUnknown): Renumber
757 (CpuP4, CpuSSE2): New.
758 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
759
b96ed59a
PB		 7602001-01-03 Philip Blundell <pb@futuretv.com>
761
762 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
763 relocs.
764 (alpha_fix_adjustable): Likewise.
765 (md_apply_fix): Likewise.
766
a735d1cd
L		 7672000-12-31 H.J. Lu <hjl@gnu.org>
768
769 * listing.c (listing_message): Allocate string only if it is
770 used.
771
772 * configure: Rebuild.
773
67db5ab4
HPN		 7742000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
775
776 * doc/internals.texi (Relaxing with a table) <after relaxation>:
777 Point out caveats with generating fixups for the opcode in a frag.
778
c0d8940f
JH		 779Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
780
781 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
782 * NEWS: Add x86_64.
783
087f563c
L		 7842000-12-29 H.J. Lu <hjl@gnu.org>
785
786 * listing.c (calc_hex): Print the variable part only if the
787 fragment type is rs_fill.
788
8108ad8e
HPN		 7892000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
790
791 * doc/internals.texi (tc_conditional_pseudoop,
792 TC_LINKRELAX_FIXUP): Fix typos.
793
799051fc
RH		 7942000-12-28 Richard Henderson <rth@redhat.com>
795
796 * write.c (subsegs_finish): Fix thinko last change -- don't
797 "optimize" the alignment == 0 case.
798
0a9ef439
RH		 7992000-12-28 Richard Henderson <rth@redhat.com>
800
801 * as.h (rs_align_test): New.
802 * frags.c (NOP_OPCODE): Move default from read.c.
803 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
804 (frag_align_code): New.
805 * frags.h (frag_align_code): Declare.
806 * read.c (NOP_OPCODE): Remove.
807 (do_align): Use frag_align_code.
808 * write.c (NOP_OPCODE): Remove.
809 (get_recorded_alignment): New.
810 (cvt_frag_to_fill): Handle rs_align_test.
811 (relax_segment): Likewise.
812 (subsegs_finish): Align last subseg in section to the
813 section alignment. Use frag_align_code.
814 * write.h (get_recorded_alignment): Declare.
815 * config/obj-coff.c (size_section): Handle rs_align_test.
816 (fill_section, fixup_mdeps): Likewise.
817 (write_object_file): Use frag_align_code.
818
819 * config/tc-alpha.c (alpha_align): Use frag_align_code.
820 (alpha_handle_align): New.
821 * config/tc-alpha.h (HANDLE_ALIGN): New.
822 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
823
824 * config/tc-i386.h (md_do_align): Use frag_align_code.
825 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
826
827 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
828 (ia64_handle_align): New.
829 * config/tc-ia64.h (HANDLE_ALIGN): New.
830 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
831
832 * config/tc-m32r.c (m32r_do_align): Remove.
833 (m32r_handle_align): New.
834 (fill_insn): Use frag_align_code.
835 * config/tc-m32r.h (md_do_align): Remove.
836 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
837 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
838 * config/tc-mips.c, config/tc-mips.h: Similarly.
839
840 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
841 (sh_handle_align): Likewise. Handle rs_align_code.
842 (sh_do_align): Remove.
843 * config/tc-sh.h (md_do_align): Remove.
844 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
845
846 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
847 (sparc_handle_align): Likewise. Handle rs_align_code.
848 * config/tc-sparc.h (md_do_align): Remove.
849 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
850
3cd4dda7
DD		 8512000-12-22 DJ Delorie <dj@redhat.com>
852
853 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
854 when we assemble the first half of a pair.
855
ec56dfb4
L		 8562000-12-22 H.J. Lu <hjl@gnu.org>
857
858 * config/tc-i386.c (reloc): Update the macro for non-bfd
859 assembler.
860 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
861
ad1172d4
L		 8622000-12-22 H.J. Lu <hjl@gnu.org>
863
864 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
865
3e73aa7c
JH		 866Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
867
29184774 868 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3e73aa7c
JH		 869 (QWORD_MNEM_SUFFIX): New macro.
870 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
871 New macros
872 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
873 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
874 ImmExt): Renumber.
875 (Size64, No_qSuf, NoRex64, Rex64): New macros.
876 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
877 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
878 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
879 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
880 Renumber.
881 (Reg, WordReg): Add Reg64.
882 (Imm): Add Imm32S and Imm64.
883 (EncImm): New.
884 (Disp): Add Disp64 and Disp32S.
885 (AnyMem): Add Disp32S.
886 (RegRex, RegRex64): New macros.
887 (rex_byte): New type.
29184774 888 * config/tc-i386.c (set_16bit_code_flag): Kill.
3e73aa7c
JH		 889 (fits_in_unsigned_long, fits_in_signed_long): New functions.
890 (reloc): New parameter "signed"; support x86_64.
891 (set_code_flag): New.
892 (DEFAULT_ARCH): New macro; default to "i386".
893 (default_arch): New static variable.
894 (struct _i386_insn): New fields Operand_PCrel; rex.
895 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
896 (flag_code): New enum and static variable.
897 (use_rela_relocations): New static variable.
898 (flag_code_names): New static variable.
899 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
900 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
901 K6 and Athlon.
902 (i386_align_code): Return plain "nop" for x86_64.
903 (mode_from_disp_size): Support Disp32S.
904 (smallest_imm_type): Support Imm32S and Imm64.
905 (offset_in_range): Support size of 8.
906 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
907 (md_pseudo_table): Add "code64"; use set_code_flat.
908 (md_begin): Emit sane error message on hash failure.
909 (tc_i386_fix_adjustable): Support x86_64 relocations.
910 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
911 instructions supported on particular arch just partially,
912 output of 64bit immediates, handling of Imm32S and Disp32S type.
913 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
914 (i386_displacement): Likewise.
915 (i386_index_check): Cleanup; support 64bit addresses.
916 (md_apply_fix3): Support x86_64 relocation and rela.
917 (md_longopts): Add "32" and "64".
918 (md_parse_option): Add OPTION_32 and OPTION_64.
919 (i386_target_format): Call even for ELFs; choose between
920 elf64-x86-64 and elf32-i386.
921 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
922 (tc_gen_reloc): Support rela relocations and x86_64.
923 (intel_e09_1): Support QWORD.
924
21d6c4af
DN		 9252000-12-15 Diego Novillo <dnovillo@redhat.com>
926
927 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
55b62671 928 it's not an offset expression.
21d6c4af
DN		 929 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
930 keep the braces '[' and ']' in the output string.
931 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
932 != FLAT. There is no such op_modifier.
933
6717891c
NC		 9342000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
935
936 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
937 if we have it.
938
ee515fb7
KH		 9392000-12-13 Kazu Hirata <kazu@hxi.com>
940
941 * as.h: Fix formatting.
942 * cgen.h: Likewise.
943 * dwarf2dbg.c: Likewise.
944 * input-scrub.c: Likewise.
945 * read.h: Likewise.
946
349a994c
DD		 9472000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
948
949 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
950 configure: Regenerate.
951
42dbf88c
NC		 9522000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
953
954 * dwarf2dbg.c: #include <limits.h> only if it exists.
955
0485cba3
AM		 9562000-12-13 Rodney Brown <RodneyBrown@mynd.com>
957
958 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
959 (md_apply_fix): Here too.
960
514829c3
JW		 9612000-12-12 Jim Wilson <wilson@redhat.com>
962
963 * config/tc-ia64.h (ia64_init): Add prototype.
964
92eb7b32
L		 9652000-12-12 H.J. Lu <hjl@gnu.org>
966
967 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
968
969 * read.h (outputting_stabs_line_debug): Change it to int.
970 * stabs.c (outputting_stabs_line_debug): Likewise.
971
8141c27d
GK		 9722000-12-12 Geoffrey Keating <geoffk@redhat.com>
973
974 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
975 the address of a function result.
976
5d6f4f16
GK		 9772000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
978
979 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
980 (md_assemble): Call dwarf2_emit_insn.
981 (shlib): Fix typo SHILB -> SHLIB.
982 (md_parse_option): Likewise.
983 (ppc_elf_validate_fix): Likewise:
984 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
985
d4c0c039
NC		 9862000-12-12 Nick Clifton <nickc@redhat.com>
987
988 * cgen.h: Fix formatting.
989 * input-scrub.c: Fix formatting.
990 * macro.c: Fix formatting.
e972090a 991 * config/tc-mips.c: Fix formatting.
584da044 992 * doc/c-mips.texi: Fix formatting.
55b62671 993
f16b83df
JH		 994Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
995
29184774 996 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
f16b83df
JH		 997 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
998 references.
999 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
1000 otherwise.
29184774 1001 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
f16b83df
JH		 1002 (No_dSuf): Kill.
1003
1004 * i386.h (*_Suf): Remove No_dSuf.
1005 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
1006 Remove.
1007 (i386_optab): Remove 'd' in the suffixes.
1008
50705ef4
AM		 10092000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
1010
1011 * config/tc-i386.c (T_SHORT): Undefine before defining.
1012
beae10d5
KH		 10132000-12-05 Kazu Hirata <kazu@hxi.com>
1014
1015 * config/tc-mips.c: Fix formatting.
1016
bccba5f0 10172000-12-04 Matthew Hiller <hiller@redhat.com>
50705ef4
AM		 1018
1019 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
1020 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
1021 (md_show_usage): Ditto.
1022 (md_parse_option): Ditto.
1023 (d10v_cleanup): Writes pending instruction only if
1024 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
bccba5f0 1025 Fix compile time warning messages.
50705ef4
AM		 1026
1027 * doc/c-d10v.texi: Documents new options.
bccba5f0
NC		 1028
10292000-12-04 Matthew Hiller <hiller@redhat.com>
1030
50705ef4 1031 * stabs.c (outputting_stabs_line_debug): New variable.
bccba5f0
NC		 1032 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
1033 function entry and unset at function exit.
1034
50705ef4 1035 * read.h (outputting_stabs_line_debug): New extern declaration.
bccba5f0
NC		 1036
1037 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
1038
1039 * dwarf2dbg.c: Fix compile time warning messages.
1040
bc805888
KH		 10412000-12-03 Kazu Hirata <kazu@hxi.com>
1042
1043 * config/tc-a29k.c: Fix formatting.
1044 * config/tc-alpha.c: Likewise.
1045 * config/tc-arm.c: Likewise.
1046 * config/tc-cris.c: Likewise.
1047 * config/tc-hppa.c: Likewise.
1048 * config/tc-i370.c: Likewise.
1049 * config/tc-i386.c: Likewise.
1050 * config/tc-i860.c: Likewise.
1051 * config/tc-i960.c: Likewise.
1052 * config/tc-ia64.c: Likewise.
1053 * config/tc-m68hc11.c: Likewise.
1054 * config/tc-m68k.c: Likewise.
1055 * config/tc-m88k.c: Likewise.
1056 * config/tc-pj.c: Likewise.
1057 * config/tc-ppc.c: Likewise.
1058 * config/tc-sh.c: Likewise.
1059 * config/tc-sparc.c: Likewise.
1060 * config/tc-tahoe.c: Likewise.
1061 * config/tc-vax.c: Likewise.
1062
3dacdf2e
NC		 10632000-12-01 Chris Demetriou <cgd@sibyte.com>
1064
50705ef4
AM		 1065 * config/tc-mips.c (mips_ip): When calculating offsets,
1066 don't accept as constant the difference between the
1067 addresses of symbols in two different sections.
1068
1069 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
1070 specifiers.
1071 (validate_mips_insn): Likewise. Also, update 'B' operand
1072 specifier to use OP_*_CODE20 constants and delete 'm' operand
1073 specifier.
1074 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
1075 operand specifiers. Change warning generated by 'B' operand
1076 specifier to reflect its new multi-purpose usage.
1077
1078 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
1079 -1, and update comment.
1080 (file_mips_isa): Likewise.
1081 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
1082 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
1083 ISA_* constants rather than hard-coded numbers.
1084 (mips_cpu_info): New structure.
1085 (mips_cpu_info_table): New table describing CPU and ISA names
1086 and numbers.
1087 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
1088 mips_cpu_info_from_cpu): New functions.
1089 (mips_isa_to_str): New function to get string for ISA name.
1090 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
1091 return const char *.
1092 (md_begin): Redo CPU and ISA selection logic, using
1093 mips_cpu_info_from_*. Convert to use ISA_* constants rather
1094 than hard-coded numbers.
1095 (append_insn, mips_emit_delays, macro, macro2): Convert to use
1096 ISA_* constants rather than hard-coded numbers.
1097 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
1098 (md_longopts): Delete OPTION_NO_MIPS32.
1099 (md_parse_option): Convert to use ISA_* constants rather than
1100 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
1101 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
1102 to use strcasecmp to recognize "default" and to use
1103 mips_cpu_info_from_name to get CPU numbers from argument.
1104 (md_show_usage): Move -mips32 so it's with the rest of the ISA
1105 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
1106 mips32-4k.
1107 (s_mipsset): Accept ISA value 32.
1108 * doc/as.texinfo: Clean up MIPS options summary slightly,
1109 remove -no-mips32. Add note about -mips4 and -mips32
1110 specifying those ISA levels. Delete -mips32 and -no-mips32
1111 cpu flag descriptions.
1112 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
1113 up the supported CPU switch list, and replace 4Kc, 4Km, and
1114 4Kp entries with a single mips32-4k entry. Note that you can
1115 use ".set mips32".
1116
29184774 1117 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
50705ef4
AM		 1118 ISA_MIPS64.
1119 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
1120 -mips5 and -mips64.
1121 (md_parse_option): Add cases for OPTION_MIPS5 and
1122 OPTION_MIPS64.
1123 (md_show_usage): Mention -mips5 and -mips64 arguments.
1124 (s_mipsset): Add cases for MIPS5 and MIPS64.
1125 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
1126 and pseudo-CPUs.
1127 * doc/as.texinfo: Mention -mips5 and -mips64 options
1128 and their meanings.
1129 * doc/c-mips.texi: Likewise. Also update introduction
1130 and ".set" usage information.
1131
1132 * config/tc-mips.c (md_show_usage): Add "sb1" to the
1133 CPU list.
1134 (mips_cpu_info_table): Add SB-1 entries.
1135 * doc/c-mips.texi: Add "sb1" to the list of CPUs
1136 known to the -mcpu option.
1137
1138 * doc/as.texinfo: Correct description of MIPS -mcpu
1139 option, by copying some of the text from doc/c-mips.texi.
c6c98b38 1140
5f68c319
NC		 11412000-12-01 Joel Sherrill <joel@OARcorp.com>
1142
3dacdf2e
NC		 1143 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
1144 New targets.
1145 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
1146 (sparc*-*-rtems*): Switched from a.out to ELF.
5f68c319
NC		 1147 * configure: Regenerate.
1148 * config.in: Regenerate.
1149 * Makefile.in: Regenerate.
1150 * aclocal.m4: Regenerate.
1151 * po/gas.pot: Regenerate.
50705ef4 1152
4ce3447c
PB		 11532000-11-30 Philip Blundell <pb@futuretv.com>
1154
1155 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
1156 even in non BFD_ASSEMBLER case.
1157
76a0ddac
DN		 11582000-11-30 Diego Novillo <dnovillo@redhat.com>
1159
29184774 1160 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
76a0ddac
DN		 1161 syntax.
1162
220e750f
RH		 11632000-11-29 Richard Henderson <rth@redhat.com>
1164
1165 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
1166 until dwarf2_finish; use relaxation to get cross-fragment offsets;
1167 thread multiple subsegments properly; handle multiple code
1168 sections properly; emit proper compilation unit info for assembler
1169 generated debugging.
1170
1171 * as.h (enum _relax_state): Add rs_dwarf2dbg.
1172 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
1173 (dwarf2dbg_estimate_size_before_relax): Declare.
1174 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
1175 * write.c: Include dwarf2dbg.h.
1176 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
1177 (relax_segment): Likewise.
1178
99b222b4
HPN		 11792000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
1180
1181 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
1182 jump>: Use as_bad_where instead of as_bad. Tweak error message
1183 accordingly. Stabilize frag by updating fix part and resetting
1184 variant part.
1185 <undefined symbol, unconditional jump>: Ditto.
dda5ecfc
HPN		 1186 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
1187 indexing is_end_of_line[].
1188 (md_assemble): Initialize size to 0.
1189 (md_section_align): Mark parameter seg as unused.
e46fee70 1190 (parse_reg): Parse names case-insensitively.
99b222b4 1191
814f6641
KH		 11922000-11-28 Kazu Hirata <kazu@hxi.com>
1193
1194 * config/obj-aout.h: Fix formatting.
1195 * config/obj-bout.h: Likewise.
1196 * config/obj-coff.c: Likewise.
1197 * config/obj-coff.h: Likewise.
1198 * config/obj-elf.h: Likewise.
1199 * config/obj-som.h: Likewise.
1200 * config/obj-vms.c: Likewise.
1201 * config/obj-vms.h: Likewise.
1202 * config/tc-h8300.h: Likewise.
1203 * config/tc-ns32k.h: Likewise.
1204 * config/tc-sparc.h: Likewise.
1205 * config/tc-tic54x.h: Likewise.
1206 * config/tc-z8k.h: Likewise.
1207
e47b9e39
NC		 12082000-11-28 Nick Clifton <nickc@redhat.com>
1209
1210 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
1211 License is present in the sources, but not the output, and
1212 also available from the GNU website.
1213 (GNU Free Documentation License): Comment out this section.
1214
fcdc20a4
HPN		 12152000-11-28 Hans-Peter Nilsson <hp@axis.com>
1216
43c34dee
HPN		 1217 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
1218 targets. Remove i860 from valid a.out targets.
1219 * Makefile.in: Regenerate.
1220
fcdc20a4 1221 * config/tc-cris.c: Include dwarf2dbg.h.
50705ef4 1222 (md_pseudo_table): Add .file and .loc.
fcdc20a4
HPN		 1223 (md_assemble): Call dwarf2_emit_insn if generating ELF.
1224 (s_cris_file, s_cris_loc): New.
1225 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1226 * Makefile.am: Regenerate dependencies.
1227 * Makefile.in: Regenerate.
1228
16887944
AM		 12292000-11-28 Alan Modra <alan@linuxcare.com.au>
1230
1231 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
1232 (MRI_MUL_PRECEDENCE): Likewise.
1233 (op_rank): Fix a comment typo.
1234
ae3e85dd
SC		 12352000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1236
1237 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
1238 the error message.
1239 (get_operand): Fix analysis for movw/movb instructions.
1240
077b8428
NC		 12412000-11-24 Nick Clifton <nickc@redhat.com>
1242
1243 * configure.in (xscale-elf): Add target.
1244 (xscale-coff): Add target.
1245 * configure: Regenerate.
1246
1247 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
1248 extenstion.
1249 (ARM_EXT_XSCALE): New ARM architecture extension.
1250 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
1251 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
1252 (ARM_THUMB): Rename to ARM_EXT_THUMB.
1253 (ARM_ARCH_V4): Remove processor from architecture.
1254 (ARM_ARCH_3M): New architecutre definition.
1255 (ARM_ARCH_V5TE): New architecutre definition.
1256 (ARM_ARCH_XSCALE): New architecutre definition.
1257 (CPU_DEFAULT): Allow to be defaulted to XScale.
1258 (atpcs): New boolean variable.
1259 (ldr_flags): Support 'd' flag for double word loads.
1260 (str_flags): Support 'd' flag for double word stored.
1261 (do_mia): New function.
1262 (do_mar): New function.
1263 (do_mra): New function.
1264 (do_pld): New function.
1265 (do_ldrd): New function.
1266 (do_blx): New function.
1267 (do_bkpt): New function.
1268 (do_clz): New function.
1269 (do_lstc2): New function.
1270 (do_cdp2): New function.
1271 (do_t_blx): New function.
1272 (do_t_bkpt): New function.
1273 (do_smla): New function.
1274 (do_smlal): New function.
1275 (do_smul): New function.
1276 (do_qadd): New function.
1277 (do_co_reg2c): New function.
1278 (LONGEST_INSN): Redefine to 7.
1279
1280 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
1281 command line switches.
1282
2434f565
JW		 12832000-11-22 Jim Wilson <wilson@redhat.com>
1284
1285 * config/tc-ia64.c (pseudo_func): Add missing initializers.
1286 (struct rsrc): Make line unsigned.
1287 (gr_values): Add missing initializer.
1288 (SLOT_NUM_NOT_SET): Add unsigned cast.
1289 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
1290 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
1291 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
1292 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
1293 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
1294 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
1295 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
1296 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
1297 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
1298 Add ATTRIBUTE_UNUSED to unused parameters.
1299 (convert_expr_to_ab_reg): Add parens.
1300 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
1301 (dot_prologue): Initialize grsave when declared.
1302 (md_pseudo_table): Add missing initializers.
1303 (operand_match): Add casts to bfd_vma.
1304 (emit_one_bundle): Delete unused local prev. Make required_template
1305 unsigned.
1306 (specify_resource): Cast i to unsigned.
1307 (note_register_values): Use fprintf_vma.
1308 (print_dependency): Likewise.
1309
5a080f89
JW		 13102000-11-21 Jim Wilson <wilson@redhat.com>
1311
5e7474a7
JW		 1312 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
1313 for unwind info section.
1314 (dot_endp): Likewise for unwind section.
1315
5a080f89
JW		 1316 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
1317 fix_new_exp.
1318
732d96b6
JJ		 13192000-11-21 Jakub Jelinek <jakub@redhat.com>
1320
1321 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
1322 (output_insn): Call dwarf2_emit_insn.
b8e904dc 1323 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
732d96b6 1324
6d2cf69f
RH		 13252000-11-17 Richard Henderson <rth@redhat.com>
1326
1327 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
1328 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
1329 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
1330
8179bd9b
NC		 13312000-11-17 Nick Clifton <nickc@redhat.com>
1332
1333 * config/tc-arm.c (md_pseudo_table): Add support for .line and
1334 .file pseudo ops.
1335
316e2c05
RH		 13362000-11-17 Richard Henderson <rth@redhat.com>
1337
1338 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
1339
a8316fe2
RH		 13402000-11-17 Richard Henderson <rth@redhat.com>
1341
1342 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
50705ef4 1343 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
a8316fe2
RH		 1344 tri-state definition of alpha_flag_mdebug.
1345 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
1346 (s_alpha_file): Store first .file directive.
1347 (s_alpha_stab): New.
1348 (md_pseudo_table): Add stabs and stabn.
1349
e346e481
RH		 13502000-11-17 Richard Henderson <rth@redhat.com>
1351
1352 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
1353
4dc7ead9
RH		 13542000-11-17 Richard Henderson <rth@redhat.com>
1355
1356 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
39bb5fe6 1357 (main): Call dwarf2_finish.
4dc7ead9
RH		 1358 * as.h (debug_type): Clarify documentation of the meaning
1359 of this variable.
1360 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
1361 (print_stats): Fix parenthesis problem.
1362 (now_subseg_size): New.
1363 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
1364 (dwarf2_directive_file): Don't set debug_type.
1365 (dwarf2_where): Honor DEBUG_DWARF2 first.
1366 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
1367 do nothing if not emitting dwarf2 debug info, or no work.
1368 * dwarf2dbg.h (dwarf2_emit_insn): Update.
1369 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
1370 (ecoff_new_file): Likewise.
1371 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
1372 commentary wrt dwarf2.
1373
1374 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
1375 ATTRIBUTE_UNUSED as needed.
1376 (emit_insn): Call dwarf2_emit_insn.
1377 (s_alpha_file): New.
1378 (s_alpha_loc): New.
1379 (s_alpha_coff_wrapper): Don't handle them.
1380 (md_pseudo_table): Update for .file and .loc.
1381 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
1382
1383 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
1384 don't protect with debug_type.
1385 * config/tc-hppa.c (md_assemble): Likewise.
1386 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
1387 * config/tc-mn10300.c (md_assemble): Likewise.
1388 * config/tc-sh.c (md_assemble): Likewise.
1389 * config/tc-v850.c (md_assemble): Likewise.
1390
1391 * config/tc-arm.c (arm_end_of_source): Remove.
1392 * config/tc-hppa.c (pa_end_of_source): Remove.
1393 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
1394 * config/tc-mn10300.c (mn10300_finalize): Remove.
1395 * config/tc-sh.c (sh_finalize): Remove.
1396 * config/tc-v850.c (sh_finalize): Remove.
1397
1398 * config/tc-arm.h (md_end): Remove.
1399 * config/tc-hppa.h (md_end): Remove.
1400 (DWARF2_LINE_MIN_INSN_LENGTH): New.
1401 * config/tc-m68hc11.h (md_end): Remove.
1402 * config/tc-mn10300.h (md_end): Remove.
1403 * config/tc-sh.h (md_end): Remove.
1404 * config/tc-v850.h (md_end): Remove.
1405
1406 * config/tc-ia64.c (emit_one_bundle): Don't protect
1407 dwarf2 bits with debug_type.
1408 (md_assemble): Likewise.
1409 (ia64_end_of_source): Don't call dwarf2_finish.
1410
ca683b78
JW		 14112000-11-16 Jim Wilson <wilson@redhat.com>
1412
1413 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
1414 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
1415 > 16.
1416
6f620856
L		 14172000-11-16 H.J. Lu <hjl@gnu.org>
1418
1419 * config/obj-elf.c (obj_elf_symver): Don't check the missing
1420 version name.
1421
19d63e5d
KH		 14222000-11-15 Kazu Hirata <kazu@hxi.com>
1423
1424 * config/tc-tic30.c: Fix formatting.
1425 * config/tc-tic80.c: Likewise.
1426 * config/tc-v850.c: Likewise.
1427 * config/tc-vax.c: Likewise.
1428 * config/tc-w65.c: Likewise.
1429 * config/tc-z8k.c: Likewise.
1430
a8761a19
DD		 14312000-11-14 DJ Delorie <dj@redhat.com>
1432
1433 * config/tc-v850.c: Support dwarf2.
1434 * config/tc-v850.h: Ditto.
1435
1436 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
1437 parse_cons_expression_v850 to initialize hold_cons_reloc.
50705ef4 1438
88be23ec
BS		 14392000-11-15 Bernd Schmidt <bernds@redhat.com>
1440
29184774 1441 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
88be23ec
BS		 1442 (errata_nops_necessary_p): New function.
1443 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
1444 md.
1445
72a76794
JW		 14462000-11-14 Jim Wilson <wilson@redhat.com>
1447
1448 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
1449 return little endian bfd formats.
1450
4a1805b1
KH		 14512000-11-14 Kazu Hirata <kazu@hxi.com>
1452
1453 * config/aout_gnu.h: Fix formatting.
1454 * config/atof-vax.c: Likewise.
1455 * config/m68k-parse.h: Likewise.
1456 * config/m88k-opcode.h: Likewise.
1457 * config/obj-elf.c: Likewise.
1458 * config/tc-arm.c: Likewise.
1459 * config/tc-cris.c: Likewise.
1460 * config/tc-i386.c: Likewise.
1461 * config/tc-ia64.c: Likewise.
1462 * config/tc-mn10300.c: Likewise.
1463 * config/te-386bsd.h: Likewise.
1464 * config/te-hppa.h: Likewise.
1465 * config/te-nbsd.h: Likewise.
1466 * config/te-ppcnw.h: Likewise.
1467 * config/te-sparcaout.h: Likewise.
1468 * config/te-tmips.h: Likewise.
1469 * config/vax-inst.h: Likewise.
1470 * config/vms-conf.h: Likewise.
1471
c810873d
JJ		 14722000-11-14 Jakub Jelinek <jakub@redhat.com>
1473
1474 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
1475
79082ff0
L		 14762000-11-13 H.J. Lu <hjl@gnu.org>
1477
1478 * config/obj-elf.c (elf_frob_symbol): Support
1479 ".symver name,name2@@@nodename".
1480 (elf_frob_file_before_adjust): Likewise.
1481
1482 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
1483 and ".symver name,name2@@@nodename".
1484 Fix a typo.
1485
1da00eb4
L		 14862000-11-12 H.J. Lu (hjl@gnu.org)
1487
1488 * config/obj-elf.c (obj_elf_symver): Check missing version
1489 name.
1490
f585997b
L		 14912000-11-12 H.J. Lu (hjl@gnu.org)
1492
1493 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
1494 instead of bfd_vma for non-bfd assemblers.
1495
ef5c4bfc
KH		 14962000-11-09 Kazu Hirata <kazu@hxi.com>
1497
1498 * itbl-ops.c: Fix comment typos.
1499
f5a30c2e
JW		 15002000-11-08 Jim Wilson <wilson@redhat.com>
1501
1502 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
1503 (struct unwind): Add next_slot_frag field.
1504 (slot_index): New parameters slot_frag and first_frag. Add code
1505 to add in frag sizes when different. Add comments.
1506 (fixup_unw_records): New locals first_frag and last_frag. Pass new
1507 arguments to slot_index.
1508 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
1509 loop end. Set next_slot_frag field.
1510
339681c0
L		 15112000-11-07 H.J. Lu <hjl@gnu.org>
1512
1513 * doc/as.texinfo (.symver): Updated for versioned symbol
1514 reference.
1515
1516 * obj.h (format_ops): Add the frob_file_before_adjust field.
1517
1518 * config/obj-aout.c (aout_format_ops): Set the
1519 frob_file_before_adjust field to 0.
1520 * config/obj-coff.c (coff_format_ops): Likewise.
1521 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
1522
1523 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
1524 name.
1525 (elf_frob_file_before_adjust): New function to remove unneeded
1526 versioned symbols from the symbol table.
1527 (elf_format_ops): Set the frob_file_before_adjust field to
1528 elf_frob_file_before_adjust.
1529
1530 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
1531 not defined.
1532
1533 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
1534
4a314ec8
NC		 15352000-11-07 Peter Targett <peter.targett@arccores.com>
1536
1537 * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
1538 BIG_ENDIAN macros.
1539 * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
1540 Fix compile time warning messages.
50705ef4 1541
604d524f
NC		 15422000-11-07 Nick Clifton <nickc@redhat.com>
1543
1544 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
1545 buffer in order to avoid buffer overflows.
1546
44f5c83a
JW		 15472000-11-06 Steve Ellcey <sje@cup.hp.com>
1548
1549 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
1550 Change M to m for -milp32 or -mlp64 to match gcc.
1551 (dot_endp): Use bytes_per_address instead of 8.
1552 (emit_one_bundle): Use number_to_chars_littleendian instead of
1553 md_number_to_chars.
1554 (fix_insn): Likewise.
1555 (ia64_init): New function.
1556 (ia64_target_format): New function.
1557 (md_begin): Set endianness, arch, and machine as appropriate.
1558 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
1559 Make these macros depend on TE_HPUX macro.
1560 (TARGET_FORMAT): Define.
1561 (HOST_SPECIAL_INIT): Define.
1562 * config/te-hpux.h: New file.
1563 * configure.in: Add "ia64-*-hpux*" target to configure.
1564 * configure: Regenerate.
50705ef4 1565
7152f1dc
KH		 15662000-11-06 Kazu Hirata <kazu@hxi.com>
1567
ef99799a
KH		 1568 * as.c: Fix formatting.
1569 * dwarf2dbg.c: Likewise.
1570 * input-file.c: Likewise.
7152f1dc
KH		 1571 * input-file.h: Likewise.
1572 * input-scrub.c: Likewise.
ef99799a
KH		 1573 * itbl-ops.c: Likewise.
1574 * listing.c: Likewise.
1575 * macro.h: Likewise.
1576 * messages.c: Likewise.
1577 * read.c: Likewise.
1578 * subsegs.c: Likewise.
1579 * subsegs.h: Likewise.
1580 * write.c: Likewise.
7152f1dc 1581
cf055d54
NC		 15822000-11-06 Nick Clifton <nickc@redhat.com>
1583
1584 * doc/as.texinfo: Add GNU Free Documentation License.
1585 * doc/gasp.texi: Add GNU Free Documentation License.
1586 * doc/as.1: Add GNU Free Documentation License.
1587
8d6b5c8e
NC		 15882000-11-05 Nick Clifton <nickc@redhat.com>
1589
1590 * config/tc-arm.c: Add include of "dwarf2dbg.h"
1591
59ff2774
NC		 15922000-11-02 Per Lundberg <plundis@chaosdev.org>
1593
1594 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
1595 * configure: Regenerate.
1596
37d8bb27
NC		 15972000-11-01 Nick Clifton <nickc@redhat.com>
1598
1599 * read.c (original_case_string): New global variable.
1600 (read_a_source_file): Copy opcode string into
1601 original_case_string if clobbering the case of the opcode.
1602 * read.h: Export the definition of original_case_string.
1603 * config/tc-arm.c (md_assembler): When parsing a .req
1604 directive use the original opcode string, not the case
1605 clobbered version.
1606
d75bb8cf
NC		 16072000-11-02 Nick Clifton <nickc@redhat.com>
1608
1609 * config/tc-mn10300.c (debug_line): Remove this static
37d8bb27 1610 variable.
d75bb8cf
NC		 1611 (md_assemble): Call dwarf2_generate_asm_lineno instead of
1612 dwarf2_where and dwarf2_gen_line_info.
1613
6c17cfe4
PB		 16142000-11-02 Theo Honohan <th@futuretv.com>
1615
50705ef4 1616 * config/tc-arm.c (do_msr): Improve error message.
6c17cfe4 1617
c51ce5f0
EC		 16182000-10-31 Eric Christopher <echristo@redhat.com>
1619
1620 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
1621 or pc-relative, else use fx_offset.
1622
f1bcba5b
JW		 16232000-10-31 Jim Wilson <wilson@redhat.com>
1624
1625 * config/tc-ia64.c (struct md): New field tag_fixups.
1626 (ia64_flush_insns): Handle tag_fixups. Error if dangling
1627 qualifying predicate.
1628 (emit_one_bundle): Delete spurious multiplication by one. Handle
1629 tag_fixups.
1630 (ia64_start_line): Error if dangling qualifying predicate.
1631 (defining_tag): New static variable.
1632 (ia64_unrecognized_line, case '['): Parse tags.
1633 (ia64_frob_label): Create tag_fixups.
1634 (md_assemble): Reset md.qp.X_op after using it.
c51ce5f0 1635
8637c045
AM		 16362000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1637
1638 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
1639
ebeeafe6
BS		 16402000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
1641
29184774 1642 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
ebeeafe6 1643
b041f888
KH		 16442000-10-30 Kazu Hirata <kazu@hxi.com>
1645
1646 * expr.c: Fix formatting.
1647 * flonum-copy.c: Likewise.
1648 * flonum.h: Likewise.
1649 * gasp.c: Likewise.
1650 * hash.c: Likewise.
1651
d8374dcd
HPN		 16522000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1653
1654 * as.h (OPTION_MD_BASE): Bump to 190.
1655 * as.c (parse_args) <std_longopts>: Add comment about the need to
1656 check OPTION_MD_BASE in as.h.
1657
1308f14c
HPN		 1658 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
1659 for weak symbols.
1660
6f6ef0fa
NC		 16612000-10-27 Nick Clifton <nickc@redhat.com>
1662
1663 * configure.in (emulations): Add m68hc12.
1664 * configure: Regenerate.
1665 * po/gas.pot: Regenerate.
c51ce5f0 1666
bf1b5881
AH		 16672000-10-27 Aldy Hernandez <aldyh@redhat.com>
1668
50705ef4
AM		 1669 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
1670 cpsr*.
1671 (arm_psr_parse): Handle lowercase CPSR and SPSR.
bf1b5881 1672
85a39694
NC		 16732000-10-25 Nick Clifton <nickc@redhat.com>
1674
1675 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
1676 a DWARF2 line number information sequence.
1677
1678 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
1679
1680 * read.c (generate_lineno_debug): Update comment describing why
1681 DWARF2 line number debug information is not generated
1682 automatically by this function.
1683
1684 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
1685 not all.
c51ce5f0 1686
85a39694
NC		 1687 * config/tc-arm.h (md_end): Define.
1688 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
c51ce5f0 1689
85a39694
NC		 1690 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
1691 if generating DWARF2 line numbers.
1692 (arm_end_of_source): New function. Call dwarf2_finish if
1693 necessary.
1694
1695 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
1696 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
1697 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
c51ce5f0 1698
cce0cbdc
DN		 16992000-10-25 Diego Novillo <dnovillo@cygnus.com>
1700
29184774 1701 * config/tc-i386.c: Fix prototype declarations for functions taking no
cce0cbdc
DN		 1702 arguments.
1703
64a0c779
DN		 17042000-10-24 Diego Novillo <dnovillo@cygnus.com>
1705
29184774 1706 * config/tc-i386.c (i386_operand_modifier): Remove.
64a0c779
DN		 1707 (build_displacement_string): Remove.
1708 (i386_parse_seg): Remove.
1709 (i386_intel_memory_operand): Remove.
1710 (i386_intel_operand): Re-write using recursive descent parser based
1711 on MASM documentation.
1712 (struct intel_parser_s): New structure.
1713 (intel_parser): New static variable.
1714 (struct intel_token): New structure.
1715 (cur_token, prev_token): New static variables.
1716 (T_NIL): Define.
1717 (T_CONST): Define.
1718 (T_REG): Define.
1719 (T_BYTE): Define.
1720 (T_WORD): Define.
1721 (T_DWORD): Define.
1722 (T_QWORD): Define.
1723 (T_XWORD): Define.
1724 (T_SHORT): Define.
1725 (T_OFFSET): Define.
1726 (T_PTR): Define.
1727 (T_ID): Define.
1728 (intel_match_token): New function.
1729 (intel_get_token): New function.
1730 (intel_putback_token): New function.
1731 (intel_expr): New function.
1732 (intel_e05): New function.
1733 (intel_e05_1): New function.
1734 (intel_e06): New function.
1735 (intel_e06_1): New function.
1736 (intel_e09): New function.
1737 (intel_e09_1): New function.
1738 (intel_e10): New function.
1739 (intel_e10_1): New function.
1740 (intel_e11): New function.
1741
19f7b010
JJ		 17422000-10-20 Jakub Jelinek <jakub@redhat.com>
1743
1744 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
1745 instructions to loose any special insn->architecture mask.
1746
1747 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
1748 (sparc_md_end, sparc_arch_types, sparc_arch,
1749 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
1750 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
1751 request v9b architecture if they are used).
1752
3ae647a0
NC		 17532000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1754
1755 * config/tc-m68k.c: Fix the previous misapplied patch.
1756
5cbdaa77
NC		 17572000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1758
50705ef4
AM		 1759 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
1760 BFD_ASSEMBLER and !BFD_ASSEMBLER.
1761 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
1762 BFD_RELOC_*.
5cbdaa77 1763
e6c774b4
KH		 17642000-10-17 Kazu Hirata <kazu@hxi.com>
1765
1766 * debug.c: Fix formatting.
1767 * depend.c: Likewise.
1768 * dwarf2dbg.c: Likewise.
1769 * dwarf2dbg.h: Likewise.
1770 * ecoff.c: Likewise.
1771 * expr.c: Likewise.
1772 * expr.h: Likewise.
1773 * flonum-konst.c: Likewise.
1774 * frags.h: Likewise.
1775
ea20a7da
CC		 17762000-10-17 Chandrakala Chavva <cchavva@redhat.com>
1777
1778 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
1779 options.
1780 * doc/as.texinfo: Added notes about this new option.
1781
266cb5f1
HPN		 17822000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1783
1784 * config/tc-sh.c (JREG): Remove.
1785 (md_convert_frag): Remove #if 0:d code using JREG.
1786
6588847e
DN		 17872000-10-15 Diego Novillo <dnovillo@cygnus.com>
1788
1789 * config/tc-i386.c (i386_operand_modifier): Only match
1790 modifiers SHORT and FLAT if they are followed by a space.
1791 (parse_register): When `allow_naked_reg' is set, do not confuse
1792 identifiers that start with a register name with a register.
1793
30a2b4ef
KH		 17942000-10-12 Kazu Hirata <kazu@hxi.com>
1795
1796 * app.c: Fix formatting.
1797 * as.c: Likewise.
1798 * as.h: Likewise.
1799 * bit_fix.h: Likewise.
1800 * cgen.c: Likewise.
1801 * cgen.h: Likewise.
1802 * cond.c: Likewise.
1803
d01e2a23
AM		 18042000-10-11 Alan Modra <alan@linuxcare.com.au>
1805
1806 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
1807
44852b19
AM		 18082000-10-07 Alan Modra <alan@linuxcare.com.au>
1809
dc1fc56b
AM		 1810 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
1811 Re-arrange function a little and improve error message.
1812
44852b19
AM		 1813 * write.c (write_relocs): Fix a comment.
1814
1815 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
1816 link-once sections.
1817
afa680f8
JW		 18182000-10-05 Jim Wilson <wilson@cygnus.com>
1819
1820 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
1821
ce8a8b2f
AM		 18222000-10-05 Alan Modra <alan@linuxcare.com.au>
1823
1824 * config/tc-i386.c: Delete some useless comments, reformat others.
1825
1826 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
1827 non-global syms in linkonce sections.
1828
56d27c17
AM		 18292000-10-04 Ralf Baechle <ralf@gnu.org>
1830
1831 * config/tc-ia64.c (operand_match): Don't use // style comments.
1832 * config/tc-i370.c: Likewise.
1833
7b15d668
HPN		 18342000-09-29 Hans-Peter Nilsson <hp@axis.com>
1835
1836 Changes to handle varying register prefix and user symbol prefix.
1837 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
1838 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
1839 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
1840 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
1841 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
1842 (demand_register_prefix): New variable.
1843 (md_pseudo_table): New pseudo ".syntax".
1844 (md_longopts): New options --no-underscore and --underscore.
1845 (cris_target_format): Return elf32-us-cris or elf32-cris depending
1846 on symbols_have_leading_underscore.
1847 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
1848 (get_spec_reg): Ditto.
1849 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
1850 Fix formatting.
1851 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
1852 --help.
1853 <case OPTION_NO_US, case OPTION_US>: New.
1854 (md_show_usage): Be brief and reformat to match continuation of
1855 --help.
1856 * po/gas.pot: Regenerate.
1857
27df9f40
AM		 18582000-09-28 Alan Modra <alan@linuxcare.com.au>
1859
1860 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
1861 force relocs for 12 bit branches.
1862 (md_apply_fix): Similarly, adjust logic here.
1863
5506e1a5
AM		 18642000-09-28 Alan Modra <alan@linuxcare.com.au>
1865
1866 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
1867 adjust for external and weak syms as we will use a reloc. Allow
1868 for +8 offset when calculating limits of branches.
1869 (hppa_fix_adjustable): Undo 2000-09-23 change.
1870 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
1871 Correct distance calculation.
47d89dba
AM		 1872 (tc_gen_reloc): Print the file name and line number if we can't
1873 handle a fixup.
5506e1a5
AM		 1874
1875 From John David Anglin <dave@hiauly1.hia.nrc.ca>
1876 * config/tc-hppa.c (nonzero_dibits): Define.
1877 (arg_reloc_stub_needed): Check each arg and return value
1878 separately for zero case.
1879 (pa_align): Declare argument `bytes'.
1880
81d4177b
KH		 18812000-09-25 Kazu Hirata <kazu@hxi.com>
1882
1883 * config/tc-cris.c: Fix formatting.
1884 * config/tc-d10v.h: Likewise.
1885 * config/tc-d30v.c: Likewise.
1886 * config/tc-d30v.h: Likewise.
1887 * config/tc-fr30.c: Likewise.
1888 * config/tc-fr30.h: Likewise.
1889 * config/tc-m68k.c: Likewise.
1890 * config/tc-m68k.h: Likewise.
1891 * config/tc-pj.h: Likewise.
1892 * config/tc-ppc.c: Likewise.
1893 * config/tc-ppc.h: Likewise.
1894 * config/tc-sh.c: Likewise.
1895 * config/tc-sh.h: Likewise.
1896 * config/tc-sparc.c: Likewise.
1897 * config/tc-v850.h: Likewise.
1898 * config/tc-vax.h: Likewise.
1899 * config/tc-w65.h: Likewise.
1900 * config/tc-z8k.h: Likewise.
1901
959ee541
AM		 19022000-09-23 Alan Modra <alan@linuxcare.com.au>
1903
1904 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
1905 checks only for ELF.
1906 (hppa_force_relocation): Likewise.
1907
139368c9
JW		 19082000-09-22 Jim Wilson <wilson@cygnus.com>
1909
1910 * config/tc-ia64.c (dv_sem): Add "stop".
1911 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
1912 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
1913 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
1914 match above.
1915 (mark_resources): Check IA64_RS_PRr.
1916
151337e8
NC		 19172000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1918
56d27c17 1919 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
151337e8
NC		 1920 md_estimate_size_before_relax): Redesign and clean up the
1921 relaxation mechanism.
1922
0b7410c4
KH		 19232000-09-21 Kazu Hirata <kazu@hxi.com>
1924
1925 * config/tc-ns32k.c: Fix formatting.
1926 * config/tc-ns32k.h: Likewise.
1927
a4d24084
KH		 19282000-09-20 Kazu Hirata <kazu@hxi.com>
1929
82efde3a
KH		 1930 * config/tc-m32r.c: Fix formatting.
1931 * config/tc-m32r.h: Likewise.
1932 * config/tc-m68851.h: Likewise.
1933 * config/tc-m68hc11.c: Likewise.
1934 * config/tc-m68hc11.h: Likewise.
1935 * config/tc-m88k.c: Likewise.
1936 * config/tc-mcore.c: Likewise.
a75214e5 1937 * config/tc-mcore.h: Likewise.
82efde3a
KH		 1938 * config/tc-mips.c: Likewise.
1939 * config/tc-mips.h: Likewise.
1940 * config/tc-mn10200.h: Likewise.
1941 * config/tc-mn10300.h: Likewise.
a75214e5 1942 * config/tc-tahoe.c: Likewise.
a4d24084
KH		 1943 * config/tc-tahoe.h: Likewise.
1944
4844386e 19452000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
a05388f4
NC		 1946
1947 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
1948 Likewise in relaxation description comments.
1949
9e754211
AM		 19502000-09-18 Alan Modra <alan@linuxcare.com.au>
1951
1952 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
1953 subtraction of two syms without emitting a relocation.
1954
1955 From David Huggins-Daines <dhd@linuxcare.com>
1956 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
1957 global or weak symbols.
1958
4a4f25cf
KH		 19592000-09-15 Kazu Hirata <kazu@hxi.com>
1960
1961 * config/tc-h8300.h: Fix formatting.
1962 * config/tc-h8500.c: Likewise.
1963 * config/tc-h8500.h: Likewise.
1964 * config/tc-hppa.h: Likewise.
1965 * config/tc-i370.h: Likewise.
1966 * config/tc-i386.h: Likewise.
1967 * config/tc-i860.c: Likewise.
1968 * config/tc-i860.h: Likewise.
1969 * config/tc-i960.h: Likewise.
1970 * config/tc-ia64.c: Likewise.
1971 * config/tc-ia64.h: Likewise.
1972
1dab94dd
KH		 19732000-09-14 Kazu Hirata <kazu@hxi.com>
1974
1975 * config/tc-a29k.c: Fix formatting.
1976 * config/tc-alpha.c: Likewise.
1977 * config/tc-arc.c: Likewise.
1978 * config/tc-arc.h: Likewise.
1979 * config/tc-arm.c: Likewise.
1980 * config/tc-arm.h: Likewise.
1981 * config/tc-avr.c: Likewise.
1982 * config/tc-avr.h: Likewise.
1983 * config/tc-tic30.c: Likewise.
1984 * config/tc-tic30.h: Likewise.
1985 * config/tc-tic54x.c: Likewise.
1986 * config/tc-tic54x.h: Likewise.
1987 * config/tc-tic80.c: Likewise.
1988 * config/tc-tic80.h: Likewise.
1989
7484b8e6
TW		 19902000-09-14 Timothy Wall <twall@cygnus.com>
1991
1992 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
1993 parallel comparisons for later use.
1994 (struct rsrc): Add parallel comparison type.
1995 (resources_match): Skip special cases of PR usage (non-conflicting
1996 parallel compares).
56d27c17 1997
bf514e21
KH		 19982000-09-13 Kazu Hirata <kazu@hxi.com>
1999
2000 * config/obj-ecoff.c: Fix formatting.
2001 * config/obj-elf.c: Likewise.
2002 * config/obj-elf.h: Likewise.
2003 * config/obj-evax.h: Likewise.
2004 * config/obj-generic.h: Likewise.
2005 * config/obj-hp300.c: Likewise.
2006 * config/obj-hp300.h: Likewise.
2007 * config/obj-ieee.h: Likewise.
2008 * config/obj-vms.c: Likewise.
2009 * config/obj-vms.h: Likewise.
2010
156c2f8b 20112000-09-13 Anders Norlander <anorland@acc.umu.se>
56d27c17 2012
50705ef4
AM		 2013 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
2014 (md_parse_option): Ditto.
2015 (md_longopts): Add -mips32 option.
2016 (md_show_usage): Document new options.
2017 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
2018 (mips_ip): Assemble mfc0 with a sub-selection code.
2019 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
156c2f8b
NC		 2020 (mips_cpu_to_str): New function.
2021 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
2022 Use CPU_* defines instead of hardcoded numbers.
2023
50705ef4
AM		 2024 * doc/as.texinfo: Document new options.
2025 * doc/c-mips.texi: Ditto.
156c2f8b 2026
a01b9fa4
KH		 20272000-09-12 Kazu Hirata <kazu@hxi.com>
2028
2029 * as.h: Fix formatting.
2030 * asintl.h: Likewise.
2031 * bit_fix.h: Likewise.
dcd619be
KH		 2032 * config/obj-aout.c: Likewise.
2033 * config/obj-aout.h: Likewise.
2034 * config/obj-bout.c: Likewise.
2035 * config/obj-bout.h: Likewise.
2036 * config/obj-coff.c: Likewise.
2037 * config/obj-coff.h: Likewise.
a01b9fa4
KH		 2038 * dwarf2dbg.h: Likewise.
2039 * expr.h: Likewise.
2040 * flonum.h: Likewise.
2041 * frags.h: Likewise.
2042 * itbl-ops.h: Likewise.
2043 * macro.h: Likewise.
2044 * read.h: Likewise.
2045 * sb.h: Likewise.
2046 * struc-symbol.h: Likewise.
2047 * subsegs.h: Likewise.
2048 * symbols.h: Likewise.
2049 * tc.h: Likewise.
2050 * write.h: Likewise.
2051
92774660
KH		 20522000-09-11 Kazu Hirata <kazu@hxi.com>
2053
f0e652b4
KH		 2054 * bignum-copy.c: Fix formatting.
2055 * config/tc-i370.c: Likewise.
92774660
KH		 2056 * config/tc-i960.c: Likewise.
2057 * config/tc-m68k.c: Likewise.
f0e652b4
KH		 2058 * ehopt.c: Likewise.
2059 * flonum-copy.c: Likewise.
2060 * flonum-konst.c: Likewise.
2061 * flonum-mult.c: Likewise.
2062 * literal.c: Likewise.
2063 * read.c: Likewise.
2064 * sb.c: Likewise.
2065 * stabs.c: Likewise.
2066 * subsegs.c: Likewise.
92774660 2067
222f8079
PB		 20682000-09-09 Philip Blundell <philb@gnu.org>
2069
2070 * configure.in (arm*-*-uclinux*): New target.
2071 * configure: Regenerate.
2072
c488923f
KH		 20732000-09-09 Kazu Hirata <kazu@hxi.com>
2074
2075 * input-file.c: Fix formatting.
2076 * itbl-ops.c: Likewise.
2077 * messages.c: Likewise.
2078
e0e3ecca
PB		 20792000-09-08 Philip Blundell <philb@gnu.org>
2080
2081 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
2082 offset is negative.
2083
5d64ca4e
L		 20842000-09-07 H.J. Lu <hjl@gnu.org>
2085
2086 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
2087 * configure: Rebuild.
2088
bdaaa2e1
KH		 20892000-09-07 Kazu Hirata <kazu@hxi.com>
2090
e49bc11e
KH		 2091 * atof-generic.c: Fix formatting.
2092 * config/tc-mips.c: Likewise.
e13b337a
KH		 2093 * config/tc-vax.c: Likewise.
2094 * input-scrub.c: Likewise.
bdaaa2e1 2095
d07ed2cd
AO		 20962000-09-07 Alexandre Oliva <aoliva@redhat.com>
2097
2098 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
2099 * configure.in (sh-*-linux*): Added.
2100 * configure: Rebuilt.
2101
86905619
KH		 21022000-09-06 Kazu Hirata <kazu@hxi.com>
2103
a28a3ccf
JL		 2104 * config/tc-hppa.c: Fix formatting.
2105
86905619
KH		 2106 * ecoff.c: Fix formatting.
2107
58cccadb
AO		 21082000-09-06 Alexandre Oliva <aoliva@redhat.com>
2109
2110 * configure: Rebuilt with new libtool.m4.
2111
542d6675
KH		 21122000-09-05 Kazu Hirata <kazu@hxi.com>
2113
2114 * cgen.c: Fix formatting.
2115 * config/tc-ia64.c: Likewise.
2116
5b343f5a
NC		 21172000-09-05 Nick Clifton <nickc@redhat.com>
2118
2119 * aclocal.m4: Regenerate.
2120 * config.in: Regenerate.
2121 * configure: Regenerate.
2122 * po/gas.pot: Regenerate.
50bbae35 2123
07e90ad5
HPN		 21242000-09-05 Hans-Peter Nilsson <hp@axis.com>
2125
2126 * config/tc-cris.c: Correct comment typos.
2127
1485d400
EC		 21282000-09-05 Eric Christopher <echristo@cygnus.com>
2129
2130 * config/tc-mn10300.c: Cleanup.
2131 (md_pcrel_from): Enable.
2132
904a31bf
AM		 21332000-09-05 Alan Modra <alan@linuxcare.com.au>
2134
927781e2
AM		 2135 * expr.c (operand): Fix a comment typo.
2136 * write.c (write_relocs): Fix a signed/unsigned warning.
2137
ecacdc7a
AM		 2138 * config/tc-hppa.c (fudge_reg_expressions): New
2139 (hppa_force_reg_syms_absolute): New.
2140 (pa_equ): Allow reg_section expressions.
2141 * config/tc-hppa.c (md_optimize_expr): Define.
2142 (hppa_force_reg_syms_absolute): Prototype.
2143
2144 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
2145 (pa_parse_number): Pass in arg to select fp reg parsing.
2146 Return 1 to indicate format checks pass. If strict, then only
2147 accept a register or register symbol. Return value in...
2148 (pa_number): New static for pa_parse_number.
2149 (FP_REG_BASE): Define.
2150 (FP_REG_RSEL): Define.
2151 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
2152 appropriate. White space changes.
2153 (need_pa11_opcode): Don't bother passing any params, get them from
2154 globals instead.
2155 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
2156 Remove extraneous check in case 'Q'.
2157 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
2158 reg, set section of resulting symbol to reg_section.
2159 (pa_parse_space_stmt): Modify call to pa_parse_number.
2160 (pa_space): Likewise.
2161
904a31bf
AM		 2162 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
2163 (hppa_force_relocation): Handle vtable relocs.
2164 (pa_vtable_entry): New.
2165 (pa_vtable_inherit): New.
2166 (md_pseudo_table): Add entries for vtable pseudos.
2167 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
2168 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
2169 against weak syms.
2170 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
2171 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
2172 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
2173 millicode import.
2174 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
2175 specify a symbol type.
2176
2177 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
2178 dependent things together.
2179 (md_elf_symbol_type): Define.
2180
2181 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
2182 symbol.
2183 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
2184
2185 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
2186 (obj_elf_vtable_entry): Declare.
2187
2188 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
2189 and export function.
2190 (obj_elf_vtable_entry): Similarly.
2191 (elf_pseudo_table): Fix the damage with a cast.
2192
a47cf567 21932000-09-03 Richard Henderson <rth@cygnus.com>
032efc85
RH		 2194
2195 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
2196 for template selection when a label is needed.
2197
197865e8
KH		 21982000-09-02 Kazu Hirata <kazu@hxi.com>
2199
2200 * config/tc-ia64.c: Fix formatting.
2201
18e03609
NC		 22022000-09-02 Nick Clifton <nickc@redhat.com>
2203
2204 * configure.in: Increase version number to 2.10.91.
2205 * configure: Regenerate.
2206 * aclocal.m4: Regenerate.
2207 * config.in: Regenerate.
2208 * po/gas.pot: Regenerate.
2209 * Makefile.in: Regenerate.
1485d400 2210
a1cc9221
AO		 22112000-09-01 Alexandre Oliva <aoliva@redhat.com>
2212
2213 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
2214 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
2215 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
2216 similar relocs.
2217 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
2218 branches.
2219
22202000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
2221
2222 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
2223 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
2224 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
2225 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
2226 (GOT_symbol): New variable.
2227 (md_undefined_symbol): Set it.
2228
44576e1f
RH		 22292000-09-01 Richard Henderson <rth@cygnus.com>
2230
2231 * config/tc-ia64.c (match): Don't inline.
2232 (extra_goodness): New.
2233 (md_begin): Prefer nop.f and nop.b for best_template.
2234
29f8404c
KH		 22352000-08-31 Kazu Hirata <kazu@hxi.com>
2236
76b0a8c0
KH		 2237 * as.c: Fix formatting.
2238 * cond.c: Likewise.
2239 * frags.c: Likewise.
29f8404c
KH		 2240 * macro.c: Likewise.
2241
b4c1ea07
EC		 22422000-08-31 Eric Christopher <echristo@cygnus.com>
2243
2244 * config/tc-mn10300.c: Cleanup and fix warnings.
2245 (md_pseudo_table): Add initializers.
2246 (md_show_usage): Cleanup.
2247 (md_parse_option): Fix warnings.
2248 (md_undefined_symbol): Fix warnings.
2249 (md_conver_frag): Fix warnings.
2250 (tc_gen_reloc): Fix warnings.
2251 (md_apply_fix3): Fix warnings.
2252 (check_operand): Fix warnings.
2253
ac48eca1
AO		 22542000-08-31 Alexandre Oliva <aoliva@redhat.com>
2255
2256 * acinclude.m4: Include libtool and gettext macros from the
2257 top level.
2258 * aclocal.m4, configure: Rebuilt.
2259
e0c21649
GK		 22602000-08-30 Mark Hatle <mhatle@mvista.com>
2261
2262 * config/tc-ppc.c (md_parse_option): Recognize -m405.
2263
cf39a089
KH		 22642000-08-31 Kazu Hirata <kazu@hxi.com>
2265
2266 * listing.c: Fix formatting.
2267
3ee4defc
KH		 22682000-08-29 Kazu Hirata <kazu@hxi.com>
2269
2270 * app.c: Fix a comment typo. Fix formatting.
2271
1e8d20f4
NC		 22722000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
2273
29184774 2274 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
50bbae35
AM		 2275 offset of the target destination for jmp instructions.
2276 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
1e8d20f4 2277
5bcac8a4
HPN		 22782000-08-24 Hans-Peter Nilsson <hp@axis.com>
2279
2280 * NEWS: Mention support for CRIS.
2281
46547ecc
DC		 2282Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
2283
2284 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
2285 Sets `.lcomm' alignment to zero.
2286
4b853faa
AO		 22872000-08-23 Alexandre Oliva <aoliva@redhat.com>
2288
29184774
NC		 2289 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
2290 TC_FIX_ADJUSTABLE): Define.
4b853faa 2291
efcc5914
JW		 22922000-08-23 Jim Wilson <wilson@cygnus.com>
2293
2294 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
2295 unwind.personality_routine is set.
2296
aca719bf
AO		 22972000-08-23 H.J. Lu <hjl@gnu.org>
2298
2299 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
2300
a3da4de1
AO		 23012000-08-23 Alexandre Oliva <aoliva@redhat.com>
2302
2303 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
2304 environment is pe.
2305
56385375
L		 23062000-08-22 H.J. Lu <hjl@gnu.org>
2307
2308 * config.in (STRICTCOFF): New for strict COFF.
2309
2310 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
2311 i386-*-go32* and i386-go32-rtems*.
2312 * configure: Rebuilt.
2313
2314 * config/obj-coff.c (obj_coff_endef): Follow the historical
2315 behavior if STRICTCOFF is not defined.
2316
2317 * doc/internals.texi: Document STRICTCOFF.
2318
8f36cd18
AO		 23192000-08-22 Alexandre Oliva <aoliva@redhat.com>
2320
2321 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
2322 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
2323 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
2324 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
2325 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
2326 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
2327 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
2328 Likewise.
2329
58a77e41
EC		 23302000-08-22 Eric Christopher <echristo@cygnus.com>
2331
2332 * config/tc-mn10300.c: (md_apply_fix): New function.
2333 (mn10300_force_relocation): New function.
2334 (mn10300_fix_adjustable): New function.
2335
2336 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
2337 (TC_HANDLES_FX_DONE): Define.
2338 (obj_fix_adjustable): Define.
2339 (MD_APPLY_FIX3): Define.
2340 (TC_LINKRELAX_FIXUP): Define.
2341
2342 * write.c: (TC_LINKRELAX_FIXUP): Define if not
2343 previously defined.
2344 (fixup_segment): Use TC_LINKRELAX_FIXUP.
2345
2346 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
2347
ded0649c
JE		 23482000-08-21 Jason Eckhardt <jle@cygnus.com>
2349
2350 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
2351 if the fixup resulted in a relocation.
2352
66102fe2
NC		 23532000-08-18 Nick Clifton <nickc@redhat.com>
2354
2355 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
2356 Make reference to first element of shift_names explicit.
2357
02198638
AO		 23582000-08-18 Alexandre Oliva <aoliva@redhat.com>
2359
2360 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
2361 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
2362 add a symbol's address. Removed all target-specific #ifdefs that
2363 used to accomplished the same.
2364 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2365 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2366 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2367 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2368 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
2369
353e2c69
KH		 23702000-08-17 Kazu Hirata <kazu@hxi.com>
2371
2372 * dwarf2dbg.c: Fix formatting.
2373
4fb7971f
NC		 23742000-08-17 Nick Clifton <nickc@redhat.com>
2375
2376 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
2377 to be recoded as logical shift lefts by zero.
2378
50b81f19
JW		 23792000-08-16 Jim Wilson <wilson@cygnus.com>
2380
2381 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
2382 postincrement modified registers. Handle IA64_OPND_R3_2 addl
2383 source registers.
2384 (note_register_values): Handle IA64_OPND_R3_2 operands.
2385
f869cfc6
JE		 23862000-08-16 Jason Eckhardt <jle@cygnus.com>
2387
50bbae35 2388 * config/tc-i860.c (md_operand): Silly typo fixed.
f869cfc6 2389
8cb8bcba
NC		 23902000-08-16 Nick Clifton <nickc@redhat.com>
2391
2392 * config/tc-arm.c (struct asm_shift): Delete.
2393 (shift[]): Delete.
2394 (enum asm_shift_index): New.
2395 (struct asm_shift_properties): New.
2396 (struct asm_shift_name): New.
2397 (shift_properties[]); New.
2398 (shift_names[]); New.
2399
2400 (decode_shift): Use new structures.
2401 Issue a warning is "ROR #0" is used.
2402 Issue a warning if "ASR #0" or "LSR #0" is used.
2403
2404 (md_begin): Initialise arm_shift_hsh table from new
2405 asm_shift_name array.
2406
c2158c24
JJ		 24072000-08-16 Jakub Jelinek <jakub@redhat.com>
2408
2409 * config/tc-sparc.c: Kill all warnings.
2410 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
2411 in -xarch= as well.
2412 (md_show_usage): Update usage text.
2413
70485b5c
NC		 24142000-08-16 Nick Clifton <nickc@redhat.com>
2415
c2158c24 2416 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
70485b5c
NC		 2417 useful.
2418
a47cf567 24192000-08-15 Will Cohen <wcohen@redhat.com>
0d10e182
JL		 2420
2421 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
2422
2423 * config/tc-sh.c (md_assemble): Changed so debug_type
2424 test performed for ppi_assemble
2425 * config/tc-sh.c: Included dwarf2dbg.h.
2426 (debug_line): Defined.
2427 (md_assemble): Generates dwarf2 line info.
2428 (sh_finalize): New function. Finalize dwarf2 info.
2429 (assemble_ppi): Returns size of code generated.
2430 (build_Mytes): Returns size of code generated.
2431 (md_pseudo_table): Added "file" and "loc" psuedo ops.
2432 * config/tc-sh.h (md_end): Defined.
2433 (sh_finalize): Declared.
2434
1db77c8e
AO		 24352000-08-15 Alexandre Oliva <aoliva@redhat.com>
2436
2437 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
2438 md_number_to_chars.
2439
046b3b54
NC		 24402000-08-14 Nick Clifton <nickc@redhat.com>
2441
2442 * config/tc-arm.c (do_bx): Allow "bx pc".
2443
c43c2cc5
JW		 24442000-08-14 Jim Wilson <wilson@cygnus.com>
2445
2446 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
2447 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
2448 (md_begin): Change assignment to md.flag to OR in the new bit.
2449
d1d8ba22
NC		 24502000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
2451
2452 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
50705ef4
AM		 2453 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
2454 C_MOU, and C_EOS.
d1d8ba22 2455
22b36938
JE		 24562000-08-14 Jason Eckhardt <jle@cygnus.com>
2457
2458 * NEWS: Mention i860 support.
2459
c0bd0db2
JL		 2460Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
2461
2462 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2463
0ac658b8
AS		 24642000-08-14 Andreas Schwab <schwab@suse.de>
2465
2466 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
2467
9fc2dda2
JE		 24682000-08-11 Andreas Schwab <schwab@suse.de>
2469
2470 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
2471 argument.
2472
bc4466dc
KH		 24732000-08-11 Kazu Hirata <kazu@hxi.com>
2474
2475 * expr.c: Fix formatting.
351aa9f6 2476 * config/obj-bout.c: Likewise.
bc4466dc 2477
a9c99419
JE		 24782000-08-10 Jason Eckhardt <jle@cygnus.com>
2479
2480 * doc/c-i860.texi: Flesh out the i860 section more.
2481
7c743825
KH		 24822000-08-10 Kazu Hirata <kazu@hxi.com>
2483
2484 * symbols.c: Fix formatting.
929b12bc 2485 * expr.c: Likewise.
7c743825 2486
fa2255cb
DN		 2487Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
2488
29184774
NC		 2489 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
2490 modifier has the IgnoreSize bit set.
fa2255cb 2491
fc997f4b
AM		 24922000-08-09 Alan Modra <alan@linuxcare.com.au>
2493
2494 From Rodney Brown <RodneyBrown@mynd.com>
2495 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
2496 * configure: Regenerate.
2497
a47cf567
NC		 24982000-08-09 Kazu Hirata <kazu@hxi.com>
2499
2500 * hash.c: Fix formatting.
2501 * gasp.c: Likewise.
2502
305d537e
JE		 25032000-08-08 Jason Eckhardt <jle@cygnus.com>
2504
2505 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
2506 (i860_fix_info): New enum.
2507 (MD_APPLY_FIX3): Define.
2508 (WORKING_DOT_WORD): Define.
2509 (TC_HANDLES_FX_DONE): Define.
2510 (DIFF_EXPR_OK): Define.
2511 (LISTING_HEADER): Define.
2512 (TARGET_FORMAT): Select target format based on endian flag.
2513 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
2514 (target_big_endian): Add external declaration.
2515
2516 * config/tc-i860.c: All existing code reworked completely. Other
2517 new code shown below.
2518 (SYNTAX_SVR4): Define.
2519 (target_warn_expand): New variable.
2520 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
2521 (md_longopts): Declare and define with new options (-EL, -EB,
2522 and -mwarn-expand).
2523 (md_show_usage): New function.
2524 (md_operand): New function.
2525 (obtain_reloc_for_imm16): New function.
2526 (md_apply_fix3): New function.
2527 (tc_gen_reloc): New function.
2528
df86943d
NC		 25292000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2530
2531 * config/tc-m68hc11.c (build_jump_insn): Make sure the
2532 2 bytes of the jump address are in the same frag.
2533 (find): Accept 68hc12 register indirect modes.
2534
2535 * NEWS: Mention 68HC11 & 68HC12 support.
58a77e41 2536
30d25259
RH		 25372000-08-07 Richard Henderson <rth@cygnus.com>
2538
2539 * config/tc-ia64.c (unwind): Add prologue_mask member.
2540 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
2541 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
2542 (dot_body): Clear unwind.prologue_mask.
2543 (dot_prologue): Set it. Accept a register second argument.
2544
2d484c7f
KH		 25452000-08-07 Kazu Hirata <kazu@hxi.com>
2546
2547 * config/atof-ieee.c: Fix formatting.
2548 * config/atof-tahoe.c: Likewise.
2549
a47cf567 25502000-08-06 Nick Clifton <nickc@cygnus.com>
1485d400 2551
3d4ae3c0
NC		 2552 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
2553 work.
2554
c91d2e08
NC		 2555 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
2556 of .popsection, .previous, .pushsection, .subsection,
2557 .version, .vtable_entry, .vtable_inherit and .weak.
2558
47926f60
KH		 25592000-08-05 Kazu Hirata <kazu@hxi.com>
2560
2561 * config/tc-cris.c: Fix formatting.
2562 * config/tc-i386.c: Likewise.
2563 * config/tc-sparc.c (sparc_ip): Simplify the code.
2564
ab3e48dc
KH		 25652000-08-04 Kazu Hirata <kazu@hxi.com>
2566
2567 * config/tc-cris.c: Rearrange code for readability.
2568 * config/tc-d10v.c: Fix formatting.
2569 * config/tc-m32r.c: Likewise.
2570 * config/tc-sparc.c: Likewise.
2571
3d56ab85
JW		 25722000-08-02 Jim Wilson <wilson@cygnus.com>
2573
2574 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
2575 before ia64_find_opcode.
2576 (md_assemble): Likewise.
2577
3f9dfb2c
NC		 25782000-08-01 Nick Clifton <nickc@cygnus.com>
2579
a47cf567 2580 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
d78c7dca 2581 Undo some formatting fixes.
3f9dfb2c 2582
28e4f854
KH		 25832000-08-01 Kazu Hirata <kazu@hxi.com>
2584
2585 * config/obj-som.c: Fix formatting.
2586 * config/obj-ieee.c: Likewise.
2587 * config/tc-arm.c: Likewise.
2588 * config/tc-v850.c: Likewise.
2589
a570e639
NC		 25902000-08-01 Nick Clifton <nickc@redhat.com>
2591
2592 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
2593 index by command line option.
58a77e41 2594
a570e639
NC		 25952000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2596
2597 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
2598 (@node M68K-Branch): Rewrite to match the reality.
2599
e3308d0d
JE		 26002000-07-31 Jason Eckhardt <jle@cygnus.com>
2601
2602 * doc/c-i860.texi: New file.
2603 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
2604 * doc/Makefile.in: Regenerate.
2605 * doc/all.texi: Add I860 as relevant architecture.
2606 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
2607
2fd5405a
NC		 26082000-07-31 Kazu Hirata <kazu@hxi.com>
2609
2610 * config/tc-d30v.c: Fix formatting.
2611
28e7409f
NC		 26122000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2613
50bbae35
AM		 2614 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
2615 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
2616 long emit a long branch if available instead of an absolute jump, never
2617 emit absolute jumps for anything with --pcrel.
28e7409f
NC		 2618
2619 * doc/c-m68k.texi: Document new command line option.
58a77e41 2620
a47cf567
NC		 26212000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
2622
2623 * config/tc-avr.c: Use PARAMS macro in function declarations.
2624 Don't declare md_pcrel_from_section (already in tc-avr.h).
2625 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
2626 (avr_operand): Don't set (unsigned) op_mask to -1.
2627
534022ea
JE		 26282000-07-28 Jason Eckhardt <jle@cygnus.com>
2629
50bbae35
AM		 2630 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
2631 * configure: Regenerated.
2632 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
2633 of operand to the .type directive (.e.g, "type").
534022ea 2634
4c400d5e
AM		 26352000-07-28 Alan Modra <alan@linuxcare.com.au>
2636
2637 * as.h (warn_comment, found_comment, found_comment_file): Declare.
2638 * app.c (do_scrub_chars): Record where first comment found.
2639 * read.c (read_a_source_file): Init found_comment on entry, and
2640 notify whether comments found on exit.
2641 * config/tc-hppa.c (md_shortopts): Add "c".
2642 (md_longopts): Add warn-comment.
2643 (md_parse_option): Handle it.
2644 (md_show_usage): Show available options.
2645 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
2646
0aa529cb
AC		 2647Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2648
2649 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
2650 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
50bbae35 2651 sym_ptr_ptr
0aa529cb
AC		 2652 (md_estimate_size_before_relax): Don't fall off end of function.
2653
c6a7ab1f
NC		 26542000-07-27 Kazu Hirata <kazu@hxi.com>
2655
2656 * config/tc-avr.c: Fix formatting.
2657 * config/tc-ns32k.c: Likewise.
2658
e0c6ed95
AM		 26592000-07-27 Alan Modra <alan@linuxcare.com.au>
2660
2661 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
2662
26632000-07-27 Kazu Hirata <kazu@hxi.com>
2664
2665 * config/tc-d10v.c: Fix formatting.
2666 * config/tc-z8k.c: Likewise.
2667 * config/tc-sparc.c: Likewise.
2668
6883dc5e 26692000-07-26 Dave Brolley <brolley@redhat.com>
eabed1c0
DB		 2670
2671 * cgen.c (queue_fixup): Declare opinfo.
2672 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
2673 (gas_cgen_md_operand): Ditto.
2674 (gas_cgen_md_apply_fix3): Ditto.
2675
39da8128
DD		 26762000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
2677
2678 * config/obj-coff.c (obj_frob_symbol): Don't merge
2679 labels. Don't merge if the symbol isn't constant. Return
2680 immediately if a symbol is merged.
2681
65e68b04
AM		 26822000-07-22 Alan Modra <alan@linuxcare.com.au>
2683
2684 * frags.c (frag_align): Correct absolute section alignment.
2685
5e0d736c
DD		 26862000-07-20 DJ Delorie <dj@redhat.com>
2687
2688 * config/obj-coff.c (obj_frob_symbol): revert previous change,
2689 it breaks linking against DLLs.
2690
3bcbcc3d
HPN		 26912000-07-20 Hans-Peter Nilsson <hp@axis.com>
2692
2693 * configure.in: Add CRIS support.
2694 * configure: Regenerate.
2695 * Makefile.am: (CPU_TYPES): Add cris.
2696 (CPU_OBJ_VALID) [aout]: Add cris.
2697 (MULTI_CPU_TYPES): Add cris.
2698 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
50bbae35 2699 [coff]: Only i386 and mips are valid.
3bcbcc3d
HPN		 2700 (TARGET_CPU_CFILES): Add config/tc-cris.c.
2701 (TARGET_CPU_HFILES): Add config/tc-cris.h.
2702 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
2703 Regenerate dependencies.
2704 * Makefile.in: Regenerate.
2705 * aclocal.m4: Regenerate.
2706 * as.c: Declare crisaout, criself.
2707 * config/tc-cris.h, config/tc-cris.c: New.
2708 * config/e-criself.c, config/e-crisaout.c: New.
2709 * po/POTFILES.in, po/gas.pot: Regenerate.
2710
041ff4dd 27112000-07-20 Kazu Hirata <kazu@hxi.com>
58a77e41 2712
041ff4dd 2713 * read.c: Fix formatting.
efaf0ba4 2714 * write.c: Fix formatting.
041ff4dd 2715
f980ada0
L		 27162000-07-19 H.J. Lu <hjl@gnu.org>
2717
2718 * sb.c: Include <stdlib.h> if exists for abort ().
2719
25a8b250
AM		 27202000-07-19 Alan Modra <alan@linuxcare.com.au>
2721
2722 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
2723 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
2724 (pa_type_args): Same here.
2725
7a9aaf92
NC		 27262000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
2727
2728 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
2729 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
2730 the storage class is already set.
2731
8098403c
NC		 27322000-07-17 Kazu Hirata <kazu@hxi.com>
2733
fafb6d17 2734 * config/tc-m68hc11.c: Fix formatting.
ff5a4f04
KH		 2735 * config/tc-mn10200.c: Likewise.
2736 * config/tc-mn10300.c: Likewise.
2737 * config/tc-pj.c: Likewise.
2738 * config/tc-tic80.c: Likewise.
2739 * config/tc-w65.c: Likewise.
8098403c 2740
977e771a
FCE		 27412000-07-17 Frank Ch. Eigler <fche@redhat.com>
2742
2743 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
2744 is defined.
2745
63bf5651
ILT		 27462000-07-15 Ian Lance Taylor <ian@zembu.com>
2747
2748 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
2749 @code.
2750
1cd1c99b
AM		 27512000-07-15 Alan Modra <alan@linuxcare.com.au>
2752
2753 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
2754 ELF as are used for SOM (except the 32-bit reloc one) to decide
2755 whether a symbol can be reduced to a section symbol. Expand on
2756 the comment for symbols involved in LR% and RR% expressions.
2757
119d663a
NC		 27582000-07-14 Nick Clifton <nickc@cygnus.com>
2759
2760 * config/tc-mips.c (mips_disable_float_construction): New
2761 static variable. Set to true if doubles should not be
2762 constructed by loading two single width fp registers with
2763 halves of the value.
2764 (mips_ip): Test mips_disable_float_construction.
2765 (md_longopts): Add command line switches --construct-floats
2766 and --no-construct-floats.
2767 (md_parse_option): Parse new command line options.
2768 (md_show_usage): Describe new command line options.
2769
2770 * doc/c-mips.texi: Document new command line options.
2771
906fac54
AM		 27722000-07-13 Koundinya K <kk@ddeorg.soft.net>
2773
2774 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
2775 * configure: Regenerate.
2776
27772000-07-13 Hans-Peter Nilsson <hp@axis.com>
2778
2779 * configure.in (DEFAULT_EMULATION setting): Revert part of
2780 2000-07-01 change that set te_multi=multi unless set to tmips.
2781 * configure: Regenerate.
2782
7f788821
NC		 27832000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
2784
2785 * config/obj-coff.c (coff_frob_section): Add padding to the last
50705ef4 2786 section when aligning it increases its size.
7f788821 2787
9a736b6b
NC		 27882000-07-11 Kazu Hirata <kazu@hxi.com>
2789
2790 * config/tc-tic54x.c: Fix formatting.
2791
3dd5103b
NC		 27922000-07-10 Kazu Hirata <kazu@hxi.com>
2793
2794 * config/tc-h8500.c: Fix formatting.
1aea3bb8 2795 * config/tc-tic54x.c: Fix formatting.
3dd5103b 2796
46b85d42
AM		 27972000-07-10 Alan Modra <alan@linuxcare.com.au>
2798
2799 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
2800 displacements correctly.
2801
2802 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
2803
28042000-07-10 Ryan Bradetich <rbradetich@uswest.net>
2805
2806 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
2807 warning.
2808 (hash_jam): Ditto.
2809
ad1079af
AM		 28102000-07-09 Alan Modra <alan@linuxcare.com.au>
2811
2812 From David Huggins-Daines <dhd@linuxcare.com>
2813 * config/te-hppalinux64.h: Add a new emulation.
2814 * configure.in (emulations): Add configure bits to support the
2815 64-bit Linux/parisc target.
2816 * configure: Regenerate.
2817
2818 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
2819 (md_shortopts): Add `V' for ELF.
2820
2821 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
2822 when SOM or ELF_ARG_RELOC are defined.
2823 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
2824 ELF_ARG_RELOC are defined.
2825 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
2826 (pa_stringer): ..Do it here instead. Fix comment typos.
2827 (hppa_force_relocation): Cast enums to int before comparing with
2828 ints.
2829
2830 From Ryan Bradetich <rbradetich@uswest.net>
2831 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
2832 redifinition warning.
2833 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
2834 (hppa_force_relocation): ditto
ad1079af
AM		 2835 (md_apply_fix): Added cast to buf to fix warnings.
2836
2837 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
2838 cons_fix_new_hppa, hppa_force_relocation): Prototype.
2839
2840 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
2841 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
2842 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
2843 reloc_type** to avoid warnings in switch.
2844 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
2845 little earlier instead.
2846
2847 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
2848 and elf.
2849 (pa_type_args): Use symbol_arg_reloc_info.
2850 (struct pa_it): Make arg_reloc unsigned int.
2851 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
2852 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
2853 (pa_code): Delete. pa_text duplicates this function.
2854 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
2855 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
2856 int.
2857 (cons_fix_new_hppa): Actually change selector to e_fsel when
2858 warning about assuming so.
2859 (tc_gen_reloc): More example elf arg reloc code.
2860 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
2861 (hppa_force_relocation): Likewise.
2862
2863 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
2864 files.
2865 (pa_end_of_source): Prototype.
2866 (hppa_fix_adjustable): Prototype.
2867 (LABELS_WITHOUT_COLONS): Move it..
2868 * config/te-hppa.h: To here.
2869
2870 * config/te-hppa64.h: New file.
2871
2872 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
2873 type.
2874 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
2875 format -10, -16, 16 relocs.
2876 (hppa_elf_mark_end_of_function): Test for null
2877 last_call_info->start_symbol
2878
2879 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
2880 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
2881 re_assesmble_* functions. Delete extraneous statements. Fix
2882 typos in comments.
2883 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
2884 insn to re_assemble_*.
2885
623aa224
UC		 28862000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
2887
2888 * doc/internals.texi (Expressions): Fix typo.
58a77e41 2889
c4aa876b
NC		 28902000-07-08 Kazu Hirata <kazu@hxi.com>
2891
2892 * config/tc-sh.c: Fix formatting.
d0313fb7 2893 * config/tc-tic54x.c: Fix formatting.
f851444e
NC		 2894 * depend.c: Fix formatting.
2895 * flonum-konst.c: Likewise.
2896 * flonum-mult.c: Likewise.
c4aa876b 2897
6b31947e
NC		 28982000-07-07 Kazu Hirata <kazu@hxi.com>
2899
a5bfe8c9 2900 * config/tc-sh.c: Fix comments.
bc0d738a
NC		 2901 * config/obj-vms.c: Fix comments.
2902 * config/tc-a29k.c: Likewise.
2903 * config/tc-alpha.c: Likewise.
2904 * config/tc-h8300.c: Likewise.
2905 * config/tc-h8500.c: Likewise.
2906 * config/tc-i370.c: Likewise.
2907 * config/tc-ia64.c: Likewise.
2908 * config/tc-m68hc11.c: Likewise.
2909 * config/tc-m68k.c: Likewise.
2910 * config/tc-mips.c: Likewise.
2911 * config/tc-ns32k.c: Likewise.
2912 * config/tc-ppc.c: Likewise.
2913 * config/tc-z8k.c: Likewise.
6b31947e 2914
b8a9dcab
NC		 29152000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
2916
2917 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
2918 Default to '(SEC_LOAD | SEC_DATA)'.
2919 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
2920
2921 * doc/internals.texi (CPU Backend): Describe
2922 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
2923
beb2de9b
AC		 2924Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2925
2926 * as.c (parse_args): NULL terminate the long option list.
2927
24ddb296
AC		 2928Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2929
2930 * config/tc-d30v.h: Include "write.h" for fixS.
50bbae35 2931 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
24ddb296 2932
1fe72011
NC		 29332000-07-05 Nick Clifton <nickc@cygnus.com>
2934
2935 * config/tc-d30v.c (write_2_short): Further changes to warning
2936 messages produced when combining EITHER_BUT_PREFER_MU attributed
2937 opcodes.
2938
a5bfe8c9 29392000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 2940
2941 * MAINTAINERS: new
2942
8de8f17e
AO		 29432000-07-04 Alexandre Oliva <aoliva@redhat.com>
2944
2945 * config/tc-arm.c (psrs): Accept combinations of flags.
2946
00d2865b
NC		 29472000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2948
2949 * config/tc-avr.c: Change _ () to _() around all strings marked
2950 for translation (exception from the usual coding style).
2951 (avr_opt): New struct variable, how the new switches are set.
2952 (OPTION_MMCU): Define as 'm' and actually use.
2953 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
2954 (show_mcu_list): New function, display the list of known MCUs.
2955 (md_show_usage): Document the new switches. Call show_mcu_list.
2956 (avr_set_arch): Change 'm' to OPTION_MMCU.
2957 (md_parse_option): Call show_mcu_list if unknown MCU specified.
2958 Handle the new switches.
2959 (avr_operands): Disable warnings for undefined combinations of
2960 operands if -mall-opcodes. Disable warnings for skipping two-word
2961 instructions if enhanced core or -mno-skip-bug.
2962 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
2963 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
2964 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
2965 (avr_ldi_expression): Warn about implicit lo8().
2966 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
2967
54588503
UC		 29682000-07-01 Koundinya K <kk@ddeorg.soft.net>
2969
50bbae35
AM		 2970 * configure.in: Add entry for mips-*-sysv4*MP*
2971 * configure: Rebuild
2972 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
2973 elf32-tradlittlemips for traditional mips targets.
2974 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
2975 test for Link Once sections as in adjust_reloc_syms.
2976 * config/te-tmips.h: New file for traditional mips targets. Define
2977 TE_TMIPS.
58a77e41 2978
c9900432
NC		 29792000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2980
2981 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
2982 flags argument is not present, don't change an existing section's
2983 section's attributes. If the flags argument is present, warn if the
2984 attributes don't match the section's current attributes. When
2985 long section names are supported, set SEC_LINK_ONCE and
2986 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
2987
9d87310a
HPN		 2988Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
2989
2990 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
2991 symbols; create them.
2992
dbddefbf
NC		 29932000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2994
2995 * write.c (set_segment_vma): New: Set vma and lma for a segment.
6aa4f516 2996 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
dbddefbf 2997
2ae7e77b
AH		 29982000-06-27 Aldy Hernandez <aldyh@redhat.com>
2999
3000 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
a47cf567
NC		 3001 expressions. Ignore the problem when handling 16 bit signed
3002 immediates, because the assembler will take care of the relocation
3003 later.
2ae7e77b 3004
6b2539e3
NC		 30052000-06-27 Nick Clifton <nickc@cygnus.com>
3006
3007 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
58a77e41 3008 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
6b2539e3
NC		 3009 sequential order, and emit warning messages if the input source
3010 code contains constructs like that, or parallel constructs
3011 containing such opcodes.
3012
65aa24b6
NC		 30132000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
3014
3015 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
3016 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
3017 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
3018 (md_show_usage): Update usage message.
3019 (md_parse_option): Allow redefinition of MCU type within the
3020 same avr[1-5] bfd machine type. Show both old and new MCU type
3021 in the error message.
3022 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
3023 Simplify 8K wrap code.
3024
f0c56b90
NC		 30252000-06-25 Kazu Hirata <kazu@hxi.com>
3026
50bbae35
AM		 3027 * config/obj-aout.c: Remove all uses of DEFUN.
3028 * config/obj-ieee.c: Likewise.
3029 * config/tc-sh.c: Fix comment typos.
3030 * config/tc-tahoe.c: Likewise.
3031 * config/tc-vax.c: Likewise.
3032 * config/tc-w65.c: Likewise.
3033 * config/tc-z8k.c: Likewise.
f0c56b90
NC		 3034 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
3035
6d249963
DD		 30362000-06-24 DJ Delorie <dj@cygnus.com>
3037
3038 * config/tc-i386.c (md_estimate_size_before_relax): Revert
3039 more changes from Sept 1999
3040 (tc_i386_fix_adjustable): ditto
3041 (md_apply_fix3): ditto
3042
680d2857 30432000-06-24 Frank Ch. Eigler <fche@redhat.com>
58a77e41 3044
680d2857
FCE		 3045 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
3046 (gas_cgen_parse_operand): Set it around expression() call.
3047 (gas_cgen_md_operand): Test for it before longjmp().
3048
e7b305a2
AM		 30492000-06-24 Kazu Hirata <kazu@hxi.com>
3050
c0fecd35
AM		 3051 * config/tc-h8500.c: Remove all uses of DEFUN.
3052 * config/tc-sh.c: Likewise.
3053 * config/tc-w65.c: Likewise.
3054 * config/tc-z8k.c: Likewise.
3055
e7b305a2
AM		 3056 * config/tc-h8500.c: Fix typos in comments.
3057
ed6d6fd3
FCE		 30582000-06-23 Frank Ch. Eigler <fche@redhat.com>
3059
3060 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
3061 is defined.
3062
f7c88872
AM		 30632000-06-23 matthew green <mrg@redhat.com>
3064
3065 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
50bbae35 3066 defined. Fix error message for `[' grouping.
f7c88872 3067
70d6ecf3
AM		 30682000-06-22 Kazu Hirata <kazu@hxi.com>
3069
3070 * config/tc-h8300.c: Fix formatting and comment typos.
3071
e9718fe1
TW		 30722000-06-22 Timothy Wall <twall@cygnus.com>
3073
3074 * config/tc-ia64.c (note_register_values): Move premature QP
3075 notation clearing into the appropriate place.
3076
45288df1
AM		 30772000-06-22 Alan Modra <alan@linuxcare.com.au>
3078
1581f8c9
AM		 3079 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
3080 first before anything else. Add bin-bugs.h, emul.h and progress.h
3081 Sort list of files as for $(OBJS) in Makefile.am.
3082
3083 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
3084 find one. Remake dependencies.
3085 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
3086 * Makefile.in: Regenerate.
3087 * doc/Makefile.in: Regenerate.
3088
45288df1
AM		 3089 * config/tc-i386.c (i386_displacement): Don't assume a constant
3090 displacement is necessarily 16 bits when in 16 bit code mode.
3091 (md_assemble): Instead size the displacement here after we know
3092 for sure that a .code16gcc operand hasn't automatically added
3093 operand size prefixes.
3094
01580992
L		 30952000-06-21 H.J. Lu <hjl@gnu.org>
3096
3097 * Makefile.am: Rebuild dependency.
3098 * Makefile.in: Rebuild.
3099
40f09f82
JL		 31002000-06-21 Kazu Hirata <kazu@hxi.com>
3101
3102 * config/tc-h8300.c (parse_reg): Make the function static.
3103 (parse_exp): Likewise.
3104
78295804
DD		 31052000-06-20 DJ Delorie <dj@cygnus.com>
3106
3107 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
3108 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
3109 for cygwin import libraries to work properly.
3110
45f85b08
L		 31112000-06-20 H.J. Lu <hjl@gnu.org>
3112
3113 * Makefile.am: Rebuild dependency.
3114 * Makefile.in: Rebuild.
3115 * configure: Likewise.
3116 * doc/Makefile.in: Likewise.
3117
39bec121
TW		 31182000-06-20 Timothy Wall <twall@cygnus.com>
3119
3120 * doc/internals.texi (CPU backend): Add @itemx for
3e87a760 3121 TC_START_LABEL_WITHOUT_COLON.
39bec121
TW		 3122 * doc/c-tic54x.texi: New.
3123 * doc/as.texinfo: Add tic54x features and include primary tic54x
3e87a760 3124 documentation file.
39bec121 3125 * doc/all.texi: Add C54X.
3e87a760 3126 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
39bec121
TW		 3127 * doc/Makefile.in: Regenerate.
3128 * configure.in: Add tic54x and define LIBM for tic54x.
3129 * configure: Regenrate.
3130 * config/tc-tic54x.[ch]: New.
3131 * config/obj-coff.h: Add tic54x.
3132 * Makefile.am: (CPU_TYPES): Add tic54x.
3133 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
3134 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
3135 (as_new_LDADD): Add $(LIBM).
3136 * Makefile.in: Regenerate.
3e87a760 3137
60bcf0fa
NC		 31382000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
3139
3140 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
3141 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
3142 * doc/as.texinfo: Likewise.
3143
3144 * configure, Makefile.in: Regenerate.
3145 * configure.in (emulations): Recognize m6811 and m6812.
3146 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
3147 Added files for 68hc11 and 68hc12 assembler.
3148 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
3149 * config/tc-m68hc11.h: Header definition for that assembler.
3150
ec05f674
NC		 31512000-06-18 Nick Clifton <nickc@redhat.com>
3152
24ef8152
NC		 3153 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
3154 instead of OCTETS_PER_BYTE.
3155
ec05f674 3156 * config/tc-v850.c: Fix compile time warnings.
5480ccf3 3157 * config/tc-ppc.c: Fix compile time warnings.
ec05f674 3158
119caedd
L		 31592000-06-18 H.J. Lu <hjl@gnu.org>
3160
3161 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
3162 * configure: Rebuild.
3163
607723e4
NC		 31642000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
3165
3e87a760
AM		 3166 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
3167 to BFD_ASSEMBLER.
607723e4 3168
b946ec34
NC		 31692000-06-16 Nick Clifton <nickc@cygnus.com>
3170
3171 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
3172 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
3173
3174 * doc/c-mips.texi: Document newly accepted cpu variants.
3175
37ce37b1
UC		 31762000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
3177
3178 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
3179
c06ae4f2
UC		 31802000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
3181
3182 * macro.c (getstring): Make it possible to escape the quote
3183 character.
3184
20348649
JL		 3185Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
3186
3187 * config/tc-hppa.c (pa_export): Weak symbols can be global.
3188
bcef29e6
L		 31892000-06-13 H.J. Lu <hjl@gnu.org>
3190
3191 * configure: Regenerate.
3192
63a0b638
AM		 31932000-06-09 Alan Modra <alan@linuxcare.com.au>
3194
3195 * app.c (do_scrub_begin): Don't default lex[';'] as a line
3196 separator.
3197 * doc/internals.texi (line_separator_chars): Semicolon is no
3198 longer a default. Mention null and newline as defaults.
3199
3200 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
3201
3202 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
3203 * config/tc-i860.h (line_separator_chars): Likewise.
3204 * config/tc-h8300.c (line_separator_chars): Likewise.
3205 * config/tc-i960.c (line_separator_chars): Likewise.
3206 * config/tc-m68k.c (line_separator_chars): Likewise.
3207 * config/tc-mips.c (line_separator_chars): Likewise.
3208 * config/tc-ns32k.c (line_separator_chars): Likewise.
3209 * config/tc-sparc.c (line_separator_chars): Likewise.
3210 * config/tc-vax.c (line_separator_chars): Likewise.
3211
3212 * config/tc-h8300.c (comment_chars): Use string initialiser.
3213 * config/tc-i960.c (line_comment_chars): Likewise.
3214 * config/tc-z8k.c (comment_chars, line_comment_chars,
3215 line_separator_chars): Likewise.
3216
3217 * config/tc-arm.c (line_separator_chars): Always use `;', not just
3218 for TE_LINUX.
3219
9bab9349
NC		 32202000-06-08 Nick Clifton <nickc@cygnus.com>
3221
3222 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
3223 for size 1 fixes.
3224
946efd95
DB		 32252000-06-08 David O'Brien <obrien@FreeBSD.org>
3226
3227 * configure.in (VERSION): Update to show this is the CVS mainline.
3228
6480b79a
DB		 32292000-06-08 Matthew Jacob <mjacob@feral.com>
3230
3231 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
3232 $at is the integer register $r28, vs. both $r28 and the floating
3233 point register $f28.
3234
10850f29
JW		 32352000-06-08 James E. Wilson <wilson@cygnus.com>
3236
3237 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
3238 (dot_endp): Don't call ia64_flush_insns.
3239 (emit_one_bundle): Don't delete prologue/body records from
3240 unwind_record list in first loop. Rewrite second loop to account for
3241 this.
3242
150f24a2
JW		 32432000-06-07 David Mosberger <davidm@hpl.hp.com>
3244
3245 * config/tc-ia64.c: Add missing prototypes.
3246 (generate_unwind_image): Cast argument to output_unw_records call.
3247
e38c9cc2
DC		 3248Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
3249
46b85d42 3250 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
e38c9cc2 3251
1188e082
DC		 3252Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
3253
3254 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
3255 (REGISTER_P): likewise.
3256 (avr_opcodes): uses include/opcode/avr.h
3257 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
3e87a760 3258
ac743b2c
AM		 32592000-06-04 Alan Modra <alan@linuxcare.com.au>
3260
0b545448
AM		 3261 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
3262 initializers too.
ac743b2c 3263
969e1a7b
L		 32642000-06-03 H.J. Lu <hjl@gnu.org>
3265
3266 * read.c (is_end_of_line): Put back `;'.
3267
65172ab8
AM		 32682000-06-03 Alan Modra <alan@linuxcare.com.au>
3269
3270 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
3271
b75c0c92
AM		 32722000-06-01 Alan Modra <alan@linuxcare.com.au>
3273
3274 * expr.c (operand): Test is_end_of_line outside switch to catch
3275 line separator chars that are also operators.
3276 (operator): Return O_illegal for line separator chars.
3277
3278 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
3279 entry (or `!' entry for TC_HPPA).
3280
3281 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
3282 before indexing is_end_of_line. Remove redundant check for '\0'.
3283 (fp_op2): Likewise.
3284 * config/tc-h8500.c (md_assemble): Likewise.
3285 * config/tc-mcore.c (md_assemble): Likewise.
3286 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
3287 (md_atof): Likewise
3288
3289 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
3290 is_end_of_line.
3291 * config/tc-mcore.c (mcore_cons): Likewise.
3292 (mcore_float_cons): Likewise.
3293 (mcore_stringer): Likewise.
3294 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
3295
a6836251
SB		 32962000-06-01 Scott Bambrough <scottb@netwinder.org>
3297
3298 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
3299
43841e91
NC		 33002000-05-29 Nick Clifton <nickc@cygnus.com>
3301
3302 * config/tc-sh.c: Fix compile time warning messages.
3303
3304 * config/tc-mips.c: Fix compile time warning messages.
3305
a057431b
PB		 33062000-05-29 Philip Blundell <philb@gnu.org>
3307
3308 * doc/as.texinfo: Update copyright dates.
a81d9f0c 3309 (Local Labels): Delete misplaced mention of ARM.
a057431b
PB		 3310 * NEWS: Mention ARM ELF support.
3311
3c07fb76
AO		 33122000-05-27 Alexandre Oliva <aoliva@cygnus.com>
3313
3314 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
3315 it is modified, and use the real_size to compute the frag address
3316 for dwarf2 line info.
3317
ad4d6ccf
AM		 33182000-05-27 Alan Modra <alan@linuxcare.com.au>
3319
3320 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
3321 line-matching scheme to cope with automake moving variables around.
3322 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
3323 * Makefile.in: Regenerate.
3324
6faf3d66
JJ		 33252000-05-26 Jakub Jelinek <jakub@redhat.com>
3326
3327 * config/tc-sparc.c (sparc_relax): New.
3328 (md_longopts): Add -relax and -no-relax options.
3329 (md_parse_options, md_show_usage): Likewise.
3330 (md_apply_fix3): Optimize tail call into branch always if possible.
3331
0a44c2b1
DL		 3332Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
3333
3334 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
3335 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
3336 rules, with warning when a GAS statement specifies a packing that
3337 will result in an instruction being squashed.
3e87a760
AM		 3338 Added typdef packing_type and enumerals, changed various integer
3339 literals to use the enumerals.
0a44c2b1 3340
e0c9811a
JW		 33412000-05-24 David Mosberger <davidm@hpl.hp.com>
3342
3343 * config/tc-ia64.c (dot_restorereg_p): New function.
3344 (md_pseudo_table): Add restorereg.p.
3345 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
3346 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
3347
3348 * config/tc-ia64.h (unw_record_type): Add unwabi.
3349 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
3350 called MASK with members for imask, and the masks produced by
3351 fr_mem, gr_mem, br_mem, and frgr_mem.
3352 (unw_p_record): Add members ABI and CONTEXT.
3353 (unw_x_record): Add member AB.
3354 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
3355 as pseudo-register for use during unwind info generation.
3356 (AR_PFS, AR_LC): New macros.
3357 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
3358 whose names start with an at sign (as in "@priunat").
3359 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
3360 register.
3361 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
3362 proc_end, unwind_info, personality_routine): Consolidate into
3363 "unwind" structure to reduce offset-table use. Add member
3364 NEXT_SLOT_NUMBER to track the slot number for the next instruction
3365 to be emitted.
3366 (output_R1_format, output_R3_format, output_P3_format,
3367 output_P6_format): Initialize R with zero to reduce compiler warnings.
3368 (output_P7_format): Ditto. Add `default' branch to switch
3369 statement to reduce compiler warnings.
3370 (output_P8_format, output_B1_format, output_B4_format): Ditto.
3371 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
3372 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
3373 into single argument.
3374 (output_X1_format, output_X3_format): Initialize R with zero to reduce
3375 compiler warnings. Merge A and B args into single argument.
3376 (output_X2_format, output_X4_format): Remove unused variable R. Merge
3377 A and B args into single argument.
3378 (free_record): Removed (wasn't used).
3379 (free_list_records): Also free imasks in prologue records.
3380 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
3381 (output_spill_mask): Remove.
3382 (output_unwabi): New function.
3383 (output_epilogue, output_label_state, output_copy_state): Call
3384 alloc_record.
3385 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
3386 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
3387 argument.
3388 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
3389 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
3390 as part of handling the prologue records. Emit region's imask if
3391 we have one. Handle unwabi, epilogue, label_state, copy_state,
3392 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
3393 spill_sprel_p, and spill_reg_p records.
3394 (set_imask, count_bits, slot_index): New function.
3395 (fixup_unw_records): Fix region size computation. Handle
3396 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
3397 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
3398 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
3399 set_imask accordingly. Update imask for gr_gr, and br_gr records.
3400 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
3401 (dot_save): Use manifest constants for applicaton registers.
3402 Handle REG_PR and REG_PRIUNAT.
3403 (dot_restore): Don't just ignore it.
3404 (dot_restorereg): New function..
3405 (generate_unwind_image): Ensure unwind info is a multiple of eight
3406 bytes, not just four bytes.
3407 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
3408 (dot_altrp): Don't just ignore it.
3409 (dot_savemem): New function. Replaces dot_savesp() and
3410 dot_savepsp(). Use manifest constants for applicaton registers.
3411 Handle REG_PR and REG_PRIUNAT.
3412 (dot_savef): Simplify.
3413 (dot_saveb): Support generation of br_gr.
3414 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
3415 dot_label_state, dot_copy_state): New function.
3416 (dot_unwabi): Don't just ignore it.
3417 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
3e87a760 3418 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
e0c9811a
JW		 3419 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
3420 (emit_one_bundle): Set slot number for prologue/body records
3421 *before* emitting the first insn.
3422 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
3423 (md_begin): Declare "psp" pseudo-register.
3424 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
3425 so we don't get segfault.
3426 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
3427 counts as required per SW Conventions manual
3428 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
3429 output_preds_psprel, output_preds_sprel, output_spill_base,
3430 output_unat_psprel, output_unat_sprel, output_lc_psprel,
3431 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
3432 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
3433 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
3434 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
3435 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
3436 (dot_vframe): Implement.
3437 (dot_vframesp, dot_vframepsp): New function.
3438
f98fd99f
HPN		 3439Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
3440
3441 * configure.in (i386-*-freebsd a.out entry): Quote properly.
4c8d9ec6 3442 * configure: Regenerate.
f98fd99f 3443
ee7fcc42
AM		 34442000-05-23 Alan Modra <alan@linuxcare.com.au>
3445
3446 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
3447 (md_estimate_size_before_relax): so we can use it here instead of
3448 old kludges. Localise vars to blocks. Comment.
3449
3450 * frags.c (frag_new): Update fr_var comments.
3451 * frags.h (struct frag): Ditto.
3452
c67e42c9
RH		 34532000-05-22 Richard Henderson <rth@cygnus.com>
3454
3455 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
3456 (pseudo_func): Add pcrel.
3457 (operand_match): Handle IA64_OPND_TGT64.
3458 (build_insn): Likewise.
3459 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
3460 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
3461 (fix_insn): Handle all three 64-bit relocation types.
3462
5110c57e
HPN		 3463Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
3464
3465 * obj.h (struct format_ops): New members begin, app_file,
3466 s_set_other, s_set_desc, s_get_type, s_set_type,
3467 separate_stab_sections, init_stab_section.
3468
3469 * config/obj-multi.h: Update GPL notice to v2.
3470 (obj_begin): New.
3471 (obj_app_file): New.
3472 (S_SET_SIZE): Test s_set_size for NULL before calling.
3473 (S_SET_ALIGN): Similar for s_set_align.
3474 (S_SET_OTHER): New.
3475 (S_SET_DESC): New.
3476 (S_GET_TYPE): New.
3477 (S_SET_TYPE): New.
3478 (SEPARATE_STAB_SECTIONS): New.
3479 (INIT_STAB_SECTION): New.
3480 (EMIT_SECTION_SYMBOLS): New.
3481 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
3482
3483 * config/obj-elf.h: Update GPL notice to v2.
3484 Mention that this file is included from obj-multi.h.
3485 (obj_begin): Wrap definition in ifndef.
3486 (elf_file_symbol): Constify declaration.
3487 (obj_app_file): Ditto.
3488 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
3489 Wrap in ifndef SEPARATE_STAB_SECTIONS.
3490
3491 * config/obj-elf.c (elf_s_set_other): New.
3492 (elf_file_symbol): Constify argument.
3493 (elf_separate_stab_sections): New.
3494 (elf_init_stab_section): New.
3495 (elf_format_ops): Add new members. Remove comma at end.
3496
3497 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
3498 (ecoff_format_ops): Add new fields. Remove comma at end.
3499 Mention inconsistency for emit_section_symbols.
3500
3501 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
3502
3503 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
3504 (coff_separate_stab_sections): New.
3505 (coff_format_ops): Add new members.
3506
3507 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
3508 (obj_aout_s_set_other): New.
3509 (obj_aout_s_set_desc): New.
3510 (obj_aout_s_get_type): New.
3511 (obj_aout_s_set_type): New.
3512 (obj_aout_separate_stab_sections): New.
3513 (aout_format_ops): New members added. Use obj_aout_process_stab,
3514 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
3515 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
3516 appropriate.
3517 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
3518
b98ef147
AM		 35192000-05-22 Alan Modra <alan@linuxcare.com.au>
3520
3521 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
3522 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
3523 (md_estimate_size_before_relax): Ensure jumps to weak and
3524 externally visible symbols are relocatable.
3525
0aa5d426
HPN		 3526Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
3527
3528 * stabs.c (aout_process_stab): Make global.
3529 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
3530 * read.h (aout_process_stab): Declare.
3531
3532 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
3533 Generalize to *aout, *coff *elf.
3534 * configure: Regenerated.
3535
3536 * doc/internals.texi (Object format backend): Say
3537 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
b8166459
HPN		 3538
3539 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
3540 * Makefile.in: Regenerated.
3541
7c3dc350
CM		 35422000-05-19 Catherine Moore <clm@cygnus.com>
3543
3544 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
3545
b3b6a3fe
JL		 35462000-05-18 Alan Modra <alan@linuxcare.com.au>
3547
3548 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
3549 instruction to reflect change in re_assemble_*.
3550
c9e10a08
JL		 3551Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
3552
3553 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
3554 build PA64 ELF tools.
3555 * configure: Rebuilt.
3556
3043679f
AM		 35572000-05-17 Alan Modra <alan@linuxcare.com.au>
3558
3559 * Makefile.am: Regenerate dependencies.
3560 * Makefile.in: Regenerate.
3561
322f2c45
NC		 35622000-05-15 Nick Clifton <nickc@cygnus.com>
3563
3564 * config/tc-arm.c (struct asm_psr): Add boolean field
3565 distinguishing between CSPR and SPSR. Rename 'number' field
3566 to 'field'.
3567 (psrs): Rearrange contents to match new asm_psr structure.
3568 (arm_psr_parse): Move next to psr_required_here. Make it
3569 return an asm_psr structure.
3570 (psr_required_here): Use asm_psr structure returned by
3571 arm_psr_parse.
3572 (do_msr): Reorganise to allow psr_required_here to be called
3573 only once.
3574 (md_undefined_name): Mark 'name' parameter as unused, since
3575 the COFF target does not use it.
322f2c45 3576
5e6cbf41
PB		 35772000-05-14 David O'Brien <obrien@FreeBSD.org>
3578
3579 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
3580 standards.
3581 * config/te-aux.h: Likewise.
3582 * config/te-dpx2.h: Likewise.
3583 * config/te-go32.h: Likewise.
3584 * config/te-hp300.h: Likewise.
3585 * config/te-hppa.h: Likewise.
3586 * config/te-i386aix.h: Likewise.
3587 * config/te-ic960.h: Likewise.
3588 * config/te-interix.h: Likewise.
3589 * config/te-nbsd532.h: Likewise.
3590 * config/te-pc532mach.h: Likewise.
3591 * config/te-ppcnw.h: Likewise.
3592 * config/te-psos.h: Likewise.
3593 * config/te-sparcaout.h: Likewise.
3594 * config/te-sun3.h: Likewise.
3595 * config/te-sysv32.h: Likewise.
3596
4132022d
AM		 35972000-05-14 Alan Modra <alan@linuxcare.com.au>
3598
3599 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
3600 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
3601 and sign extend without an if statement.
3602 (build_bytes): Likewise.
3603
36042000-05-14 Kazu Hirata <kazu@hxi.com>
3605
3606 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
3607 X_add_symbol L_32 case.
3608
b4fd930a
AM		 36092000-05-14 David O'Brien <obrien@FreeBSD.org>
3610
3611 * config/te-freebsd.h: New file.
3612
a38cf1db
AM		 36132000-05-13 Alan Modra <alan@linuxcare.com.au>
3614
897083bd
AM		 3615 * asintl.h (gettext, dgettext, dcgettext, textdomain,
3616 bindtextdomain): Replace defines with those from intl/libgettext.h
3617 to quieten gcc warnings.
3618
a38cf1db
AM		 3619 * NEWS: Mention x86 .arch and -q.
3620
3621 * config/tc-i386.c (quiet_warnings): New.
3622 (md_assemble): Use quiet_warnings.
3623 (md_parse_option): Set quiet_warnings from -q.
3624 (md_show_usage): Mention -q, delete -m.
3625 (flag_do_long_jump): Delete.
3626 (md_parse_option): Remove -m.
3627 (md_show_usage): Remove -m.
3628 (md_create_long_jump): Remove useless flag_do_long_jump code.
3629
3630 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
3631 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
3632
e413e4e9
AM		 36332000-05-13 Alan Modra <alan@linuxcare.com.au>
3634 Alexander Sokolov <robocop@netlink.ru>
3635
3636 * doc/c-i386.texi (i386-Arch): New section.
3637 (i386-Syntax): Mention .intel_syntax and .att_syntax.
3638
3639 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
3640 (smallest_imm_type): Use smallest opcode for shift by one if cpu
3641 architecture has been given and is not 486.
3642 (set_cpu_arch): New.
3643 (md_pseudo_table): Add .arch.
3644 (md_assemble): Warn if cpu architecture has been given and an
3645 unsupported instruction.
3646
3647 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
3648 Move operand_types bit defines after relevant template field.
3649 (template): Add cpu_flags.
3650 (Cpu*): Define.
3651 (arch_entry): New.
3652
e8b1cae5
AO		 36532000-05-12 Alexandre Oliva <aoliva@cygnus.com>
3654
3655 * config/tc-mn10300.h (md_end): Define.
3656 (mn10300_finalize): Declare.
3657 * config/tc-mn10300.c: Include dwarf2dbg.h.
3658 (debug_line): Define.
3659 (md_assemble): Generate dwarf2 line info.
3660 (mn10300_finalize): New function. Finalize dwarf2 info.
3661
426b0403
AM		 36622000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
3663
3664 * config/tc-mips.c (md_estimate_size_before_relax): Use the
3665 external version of the relocation for weak symbols.
3666
e4c58b25
JW		 36672000-05-08 David Mosberger <davidm@hpl.hp.com>
3668
3669 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
3670 frame size in units of 16 bytes, as required per SW Conventions manual.
3671 (output_unw_records): Output info-block header as a dword to get
3672 byte-order right.
3673
8fce3f5e
AM		 36742000-05-08 Alan Modra <alan@linuxcare.com.au>
3675
3676 * as.h: #include "file", not <file> on files from ../include.
3677 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
3678 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
3679 (md_convert_frag): Add ATTRIBUTE_UNUSED.
3680 (tc_coff_symbol_emit_hook): Ditto.
3681 (OPTCOUNT): Cast to int to avoid compiler warning.
3682 (md_begin): Fix signed/unsigned warnings.
3683
36842000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3685
3686 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
3687 ABRANCH LONG case for a conditional branch on a 68000.
3688 (md_estimate_size_before_relax): Likewise. Also handle
3689 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
3690 (m68k-ip: case ABSL): Relax absolute references to 16-bit
3691 PC-relative on all CPUs.
3692 (md_estimate_size_before_relax): Likewise.
3693
fb166ee3
AM		 36942000-05-04 Alan Modra <alan@linuxcare.com.au>
3695
3696 * as.c (parse_args): Just mention current year in printed
3697 copyright message.
3698
7a899fff
C		 36992000-05-03 J.T. Conklin <jtc@redback.com>
3700
3701 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
3e87a760 3702 unit registers.
7a899fff
C		 3703 (md_parse_option): Recognize -m7400.
3704
44877466
ILT		 37052000-05-03 Ian Lance Taylor <ian@zembu.com>
3706
3707 * config/atof-ieee.c (gen_to_words): When adding carry back in,
3708 don't permit lp to become less than the words array.
3709
eaa15ab8
NC		 37102000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
3711
3712 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
3713 Fix little-endian case.
3714
7c4f6a03
AM		 37152000-05-03 David O'Brien <obrien@NUXI.com>
3716
3717 * as.c (parse_args): Update copyright.
3718
da5d444c
AM		 37192000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3720
3721 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
3722 for the .bss section too.
3723
3f9b03b5
AM		 37242000-05-02 Alan Modra <alan@linuxcare.com.au>
3725
3726 * configure.in: Set em=linux for hppa-*-linux.
3727 * configure: Regenerate.
3728 * doc/Makefile.in: Regenerate with correct automake.
3729
3730 * frags.c (frag_grow): Sanity check chunk_size.
3731
3732 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
3733 * config/obj-som.h: Likewise.
3734 * config/obj-ieee.h: Likewise.
3735
3736 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
3737
3738 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
3739 (md_pseudo_table): Fully initialise OBJ_ELF cases.
3740 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
3741 (pa_ip): low_sign_unext now returns via function value. Use
3742 re_assemble_* instead of dis_assemble_* and
3743 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
3744 unnecessarily.
3745 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
3746 (md_section_align, md_parse_option, md_show_usage,
3747 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
3748 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
3749 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
3750 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
3751 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
3752 pa_text): Likewise.
3753 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
3754 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
3755 outside of switch. Correct mask and shifting errors in case 10
3756 and case -11. In case 21, compare against signed range to suit
3757 hppa_field_adjust changes. In case 12, use re_assemble_12. In
3758 case 17 and case 22, use offsetT variable to properly check range.
3759 Use re_assemble_* here too.
3760 (evaluate_absolute): Change type of value to offsetT. Call
3761 hppa_field_adjust to do the work for us.
3762 (pa_parse_cmpb_64_cmpltr): Delete save_s.
3763 (pa_parse_cmpib_64_cmpltr): Ditto.
3764 (pa_build_unwind_subspace): Delete unused var subseg. Change type
3765 of i to unsigned int.
3766 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
3767 (pa_end_of_source): Return type is void.
3768
a2984248
CM		 3769Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
3770
3771 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
3772
df136245
DC		 3773Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
3774
3775 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
3776 More comments added.
3777 (md_begin): Removed "construct symbols for each register name".
3778 Because register names conflicts with GCC generated function
3779 names.
3780 (avr_operand): Now constant numbers can be used as a register
3781 identifiers (0 as r0, 31 as r31).
3782 (md_assemble): use skip_space () before parsing instruction
3783 operands.
3784
c1e73230
AM		 37852000-05-01 Alan Modra <alan@linuxcare.com.au>
3786
3787 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
3788 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
3789 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
3790 * configure: Regenerate.
3791
a1934524
AM		 37922000-04-29 Andreas Jaeger <aj@suse.de>
3793
3794 * as.h: Correctly check GCC version.
3795
d9b7d820
AM		 37962000-04-26 David O'Brien <obrien@FreeBSD.org>
3797
3798 * doc/as.1: Fix unbalanced brackets.
3799
3800 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
3801 TE_FreeBSD.
3802 (line_comment_chars): Set to '/' if TE_FreeBSD.
3803
cea1ab94
JL		 3804Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
3805
3806 * configure.in: Configury support for PA64 (currently disabled).
3807 * configure: Rebuilt.
3808
e799a695
AM		 38092000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
3810
3e87a760 3811 * config/tc-mips.c (s_change_sec): Use record_alignment, not
e799a695
AM		 3812 bfd_set_section_alignment.
3813
3b0ec529
AM		 38142000-04-25 Alan Modra <alan@linuxcare.com.au>
3815
3816 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
3817 than 32.
3818
adcf07e6
NC		 38192000-04-24 Nick Clifton <nickc@cygnus.com>
3820
3821 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
3822 * doc/as.texinfo (Align): Include arm and strongarm in list of
3823 targets that have the second form of the behaviour of the .align
3e87a760 3824 directive.
adcf07e6 3825
5047a41f
JL		 38262000-04-24 Mark Klein <mklein@dis.com>
3827
29184774 3828 * config/obj-som.c: Terminate obj_pseudo_table.
5047a41f 3829
a47cf567
NC		 3830Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
3831
3832 * as.c (parse_args): Allow md_parse_option to override -a listing
3833 option.
3834 * config/obj-coff.c (add_lineno): Change type of offset parameter
3835 from "int" to "bfd_vma."
3836 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
3837 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
3838 (ppc_change_csect): Align correctly for XCOFF64.
3839 (ppc_machine): New function, which discards "ppc_machine" line.
3840 (ppc_tc): Cons for 8 when code is 64 bit.
3841 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
3842 relocations.
3843 (md_parse_option): Handle -a64 and -a32.
3844 (ppc_xcoff64): New.
3845 * config/tc-ppc.h (TARGET_MACH): Define.
3846 (TARGET_FORMAT): Move to function.
3847 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
3848
3849Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
3850
3851 * config/tc-avr.c: New AVR_ISA_ defined.
3852 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
3853 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
3854 for `fmul', `movw' and `lpm R,Z' instructions.
3855 (avr_operands): Warn if current opcode is a two-word instruction
3856 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
3857 (avr_opcodes): New commands added.
3858 (REGISTER_P): Check 'a' and 'v' constraint letters.
3859 (mcu_types): New MCU added.
3860
bf3ca999
TW		 38612000-04-22 Timothy Wall <twall@cygnus.com>
3862
3863 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
3864 to "natval".
3865 (operand_match): Conditionally insert default bit values for IMMU9.
3866
98e5953c
JL		 38672000-04-14 Matthew Green <mrg@cygnus.com>
3868
3869 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
3870 * configure: Rebuilt.
3871
a02fab7e
JL		 3872Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
3873 Jason Eckhardt <jle@cygnus.com>
3874
c67e42c9 3875 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
a02fab7e
JL		 3876
3877 * config/tc-hppa.c (CHECK_ALIGN): New macro.
3878 Added handling of new operand types l,y,&,fe,fE,fx.
3879
800eeca4
JW		 3880Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3881 David Mosberger <davidm@hpl.hp.com>
3882 Timothy Wall <twall@cygnus.com>
3883 Andrew MacLeod <amacleod@cygnus.com>
3884 Jim Wilson <wilson@cygnus.com>
3885
3886 * Makefile.am (CPU_TYPES): Add ia64.
39bec121 3887 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
800eeca4
JW		 3888 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
3889 * Makefile.in: Rebuild.
3890 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
3891 * configure: Rebuild.
3892 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
3893 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
3894 * expr.c (expr): Handle md_optimize_expr.
3895 * read.c (LEX_HASH): Add comment.
3896 * config/tc-ia64.c, config/tc-ia64.h: New files.
3e87a760 3897
66778679
RH		 38982000-04-21 Richard Henderson <rth@cygnus.com>
3899
3900 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
3901 bundling a non-delayed branch type instruction.
3902
aa15f6f7
AO		 39032000-04-20 Alexandre Oliva <aoliva@cygnus.com>
3904
3905 * config/tc-mn10300.c (HAVE_AM30): Define.
3906 (md_assemble): Use it.
3907
16adf844
AM		 39082000-04-19 Alan Modra <alan@linuxcare.com.au>
3909
742f45cf
AM		 3910 * config/obj-elf.c (obj_elf_change_section): Check for changed
3911 section attributes.
3912
16adf844
AM		 3913 * Makefile.am: (CPU_MULTI_VALID): Remove.
3914 (MULTI_CPU_TYPES): Define.
3915 (MULTI_CPU_OBJ_VALID): Define.
3916 (DEPTC): Use the above.
3917 (DEPOBJ): Same here.
3918 (DEP2): And here.
3919 Regenerate dependencies.
3920 * Makefile.in: Regenerate.
3921
9c46fb1b
AM		 39222000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3923
742f45cf 3924 * Makefile.am (YACC, LEX): Get them from configure.
9c46fb1b 3925
508866be
L		 39262000-04-18 H.J. Lu (hjl@gnu.org)
3927
3928 * config/tc-i386.c (offset_in_range): Use addressT instead of
9c46fb1b 3929 bfd_vma for non-bfd assemblers.
508866be 3930
ba2adb93
AM		 39312000-04-17 Alan Modra <alan@linuxcare.com.au>
3932
3933 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
3934 doesn't give spurious errors.
3935
12ff5d56
AM		 39362000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3937
66778679 3938 * as.h (SEEK_SET): Define if undefined.
12ff5d56 3939
fc633e5b
AM		 39402000-04-13 Alan Modra <alan@linuxcare.com.au>
3941
3942 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
3943 constants, and don't assume offsetT is 32 bits.
3944
1ed18ec1
NC		 39452000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
3946
3947 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
3948 (md_pcrel_from_section): Add prototype.
3949 (d10v_fix_adjustable): Add prototype.
3950 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
3951
3952 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
3953
3db10f32
NC		 39542000-04-12 Nick Clifton <nickc@cygnus.com>
3955
3956 * config/tc-d10v.c (find_opcode): Correctly calculate position of
3957 symbol in frag chain.
3958
847f7ad4
AM		 39592000-04-10 Alan Modra <alan@linuxcare.com.au>
3960
3961 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
3962 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
3963 (fits_in_signed_word, smallest_imm_type): Ditto.
3964 (md_assemble): Use an offsetT var to hold offsetT values, not a
3965 long.
3966 (offset_in_range): New.
3967 (md_assemble): Use it.
3968 (md_convert_frag): Change type of target_address, opcode_address,
3969 and displacement_from_opcode_start to offsetT.
3970 (md_create_short_jump): Change type of offset to offsetT.
3971 (md_create_long_jump): Ditto.
3972 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
3973 (md_chars_to_number): Remove.
3974 (output_invalid): Remove duplicate prototype.
3975
ec694b89
NC		 39762000-04-09 Nick Clifton <nickc@cygnus.com>
3977
3978 * Makefile.am (CPU_TYPES): Add 'avr'.
3979 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
3980 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
3981
16adf844 3982 * Makefile.in: Regenerate.
ec694b89
NC		 3983
3984 * doc/as.texinfo: Add M32R documentation.
3985
a2d91340 3986Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3e87a760 3987
a2d91340 3988 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3e87a760 3989 --enable-build-warnings option.
a2d91340
AC		 3990 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3991 * Makefile.in, configure: Re-generate.
3992
d92b1a8a
NC		 39932000-04-07 Nick Clifton <nickc@cygnus.com>
3994
3995 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
3996 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
3997 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
3998 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
3999 (arm_force_relocation): Force relocations for
4000 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
4001
52ccafd0
JR		 4002Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4003
4004 * config/tc-sh.c (get_operands): There's no third operand if the
4005 first operand is an immediate.
4006
015551fc
JR		 4007Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4008
4009 * config/tc-sh.c (immediate): Delete.
4010 (sh_operand_info): Add immediate member.
4011 (parse_reg): Use A_PC for pc.
4012 (parse_exp): Add second argument 'op'. All callers changed.
4013 (parse_at): Expect pc to be coded as A_PC.
4014 Use immediate field in *op.
4015 (insert): Add fourth argument 'op'. All callers changed.
4016 (build_relax): Add second argument 'op'. All callers changed.
4017 (insert_loop_bounds): New function.
4018 (build_Mytes): Remove DISP_4.
4019 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
4020 (assemble_ppi): Use immediate field in *operand.
4021 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
4022 (md_apply_fix): Likewise.
4023 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
4024
79bd78be
AO		 4025Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4026
4027 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
4028
e30e5a6a
HPN		 4029Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
4030
4031 * internals.texi (CPU backend): Document
4032 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
4033
41b49281
AM		 40342000-04-04 Alan Modra <alan@linuxcare.com.au>
4035
8ad3436c
AM		 4036 * po/gas.pot: Regenerate.
4037
4038 * as.c (show_usage): Restore translated part of bug string.
4039 * gasp.c (show_usage): Likewise.
4040
41b49281
AM		 4041 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
4042 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
4043 than move-if-change.
4044 (DEP1): Modify for "gcc -MM".
4045 (DEPTC): Likewise.
4046 (DEPOBJ): Likewise.
4047 (DEP2): Likewise.
4048 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
4049 Update dependencies.
4050 * Makefile.in: Regenerate.
4051
0a727238
AO		 40522000-04-03 Alexandre Oliva <aoliva@cygnus.com>
4053
4054 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
4055 (md_begin): Likewise.
4056 (HAVE_AM33): New macro.
4057 (md_assemble): Use it. Match r_regs and xr_regs only if
4058 HAVE_AM33.
4059
c20f4f8c
AM		 40602000-04-03 Alan Modra <alan@linuxcare.com.au>
4061
4062 * as.h: #include "bin-bugs.h"
4063 * as.c (show_usage): Use REPORT_BUGS_TO.
4064 * gasp.c: #include "bin-bugs.h"
4065 (show_usage): Use REPORT_BUGS_TO.
4066
4067 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
4068
753f6b12
HPN		 4069Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
4070
4071 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
4072 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
4073 adjustments.
4074
726c5dcd
AM		 40752000-04-03 Alan Modra <alan@linuxcare.com.au>
4076
4077 * config/tc-i386.c (i386_immediate): Don't assume a constant
4078 immediate is necessarily 16 bits when in 16 bit code mode.
4079 (md_assemble): Instead set guess_suffix here after we have checked
4080 registers.
4081
bf80011a
RH		 40822000-04-02 Richard Henderson <rth@cygnus.com>
4083
4084 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
4085 quantities. Correct right shift sign extension.
4086 (build_insn): Make `number' unsigned long. Mask top 6 bits of
4087 32-bit value when shifting into place.
4088
92161534
ILT		 40892000-04-01 Ian Lance Taylor <ian@zembu.com>
4090
4091 * app.c: Add ATTRIBUTE_UNUSED as needed.
4092 * config/tc-ppc.c: Likewise.
4093 (ppc_size): Make unsigned long.
4094 (ppc_insert_operand): Add casts to avoid warnings.
4095
447f3982
NC		 40962000-03-31 Nick Clifton <nickc@cygnus.com>
4097
4098 * config/tc-d10v.h (md_flush_pending_output): Define.
4099
21d75ec2
NC		 41002000-03-29 Nick Clifton <nickc@cygnus.com>
4101
4102 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
4103 segment. Works for both BFD_ASSEMBLER and others.
4104 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
4105
d1a1bf19
NC		 41062000-03-29 Nick Clifton <nickc@cygnus.com
4107
4108 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
4109
224de7a5
AM		 41102000-03-28 Alan Modra <alan@linuxcare.com.au>
4111
4112 * listing.c (LISTING_LHS_WIDTH): Default depends on
4113 LISTING_WORD_SIZE.
4114 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
4115
5b8274e3
ILT		 41162000-03-27 Ian Lance Taylor <ian@zembu.com>
4117
4118 * config/tc-sh.c (md_show_usage): Use backslash before newline in
4119 string literal.
4120
224de7a5 41212000-03-27 Alan Modra <alan@linuxcare.com.au>
adde6300
AM		 4122
4123 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
4124
4125 * config/tc-avr.c (mcu_types): Add missing initialiser.
4126 (md_pcrel_from_section): Add prototype.
4127 (avr_operand): Remove redundant test of unsigned < 0.
4128 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
4129
41302000-03-27 Denis Chertykov <denisc@overta.ru>
4131
4132 * config/tc-avr.c: New file for AVR support.
4133 * config/tc-avr.h: Likewise.
4134 * configure.in: Add AVR support.
4135 * configure: Regenerate.
4136
9f10757c
TW		 41372000-03-26 Timothy Wall <twall@cygnus.com>
4138
4139 * gasp.c (macro_op): Add new argument to check_macro call.
4140 Macro structure definitions moved to macro.h
4141 * sb.h: Add argument to prototype for input_scrub_include_sb.
4142 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
4143 nesting checks with an additional flag.
4144 (struct input_save): Add flag to indicate whether current sb
4145 should be checked for proper macro/conditional nesting.
4146 (input_scrub_push/pop): Save/restore nest check flag.
4147 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
3e87a760 4148 defined.
9f10757c
TW		 4149 * macro.c (check_macro): Allow caller to retrieve parsed macro
4150 information if a pointer is provided. This information may be
4151 used by the new macro hooks.
4152 * macro.h: Update prototype for check_macro. Macro struct
4153 definitions moved here from macro.c/gasp.c.
4154 * read.c (read_a_source_file): Add parameter to check_macro call,
4155 and pass macro info to the macro hook, if defined.
4156 (input_scrub_insert_line): New. Allow insertion of a line of
4157 characters into the input stream.
4158 (input_scrub_insert_file): New. Allow insertion of an arbitrary
4159 file into the input stream.
4160 (s_include): Use input_scrub_insert_file.
4161 * internals.texi: Document new macro hooks.
4162 * as.h: New prototypes added.
3e87a760 4163
224de7a5 41642000-03-26 Alan Modra <alan@linuxcare.com.au>
d0b47220
AM		 4165
4166 * config/tc-i386.c: Don't start any as_bad or as_warn message with
4167 an initial capital letter.
4168 (i386_index_check): Reindent.
4169
11424155
NC		 41702000-03-19 Nick Clifton <nickc@cygnus.com>
4171
eaa15ab8 4172 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
11424155
NC		 4173 relative branches.
4174
43f05576
NC		 41752000-03-17 Thomas de Lellis <tdel@windriver.com>
4176
66778679
RH		 4177 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
4178 instruction operand bad if Rd > 7 when generating
4179 thumb instructions. Prevents for example,
4180 "adr r12,label" from silently failing and generating
4181 the wrong instruction.
3e87a760 4182
67231402
NC		 41832000-03-17 Nick Clifton <nickc@cygnus.com>
4184
4185 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
4186 that have a destingation >= 0x400000.
3e87a760 4187 Fix compile time warning messages.
67231402 4188
a37c8f88
JR		 4189Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4190
4191 * config/tc-sh.c (md_begin): When encountering insn that are
4192 not supported by the current arch, only change the name if
4193 its contents are the same as prev_name.
4194 (get_specific): If the the architecture doesn't match, fail.
4195
dead1419
JR		 4196Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4197
4198 * config/tc-sh.c (IDENT_CHAR): Define.
4199 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
4200 matching back where it came from.
4201
182e89d3
JR		 4202Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4203
4204 * config/tc-sh.c (md_show_usage): Add description of -dsp.
4205
84f73d89
NC		 42062000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
4207
4208 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
4209 normal operands.
4210
dbbc7809
JL		 42112000-03-15 Kazu Hirata <kazu@hxi.com>
4212
4213 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
4214
271bb601
HPN		 4215Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
4216
4217 * expr.c (operand) [case 'f']: When testing if '0f' can start a
4218 floating-point-number, make sure 'f' is in FLT_CHARS.
4219
8684e216
HPN		 4220Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
4221
4222 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
4223 (s_lcomm_internal): Use it.
4224 * doc/internals.texi (CPU backend): Document it.
4225 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
4226 bytes.
4227
bb2d6cd7
GK		 42282000-03-10 Geoffrey Keating <geoffk@cygnus.com>
4229
4230 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
4231 when embedded-pic.
4232
4233 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
3e87a760
AM		 4234 implementation doesn't have special handling for switch
4235 statements.
bb2d6cd7
GK		 4236 (macro_build): Allow for code in sections other than .text.
4237 (macro): Likewise.
4238 (mips_ip): Likewise.
4239 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
3e87a760 4240 Don't perform relocs if we will be outputting them.
bb2d6cd7 4241 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
3e87a760
AM		 4242 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
4243 embedded-pic.
bb2d6cd7 4244
5c86cbc7 42452000-03-09 Catherine Moore <clm@cygnus.com>
3e87a760 4246
66778679
RH		 4247 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
4248 relocation type based on the entry in the fixup structure.
a47cf567 4249 Put S_IS_EXTERN processing back in.
5c86cbc7 4250
f8c827e9
L		 42512000-03-08 H.J. Lu (hjl@gnu.org)
4252
4253 * Makefile.am (install-exec-tooldir): Depend on
4254 install-exec-bindir for parallel make.
4255 * Makefile.in: Regenerated.
4256
8ad9e709
NC		 42572000-03-06 Nick Clifton <nickc@cygnus.com>
4258
4259 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
4260 switch.
4261 (md_parse_option): Parse -m32r command line switch - disable m32rx
4262 compatability.
ded0aeb7
NC		 4263 (md_show_usage): Document new option.
4264
4265 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
4266 * doc/Makefile.in: Regenerate.
4267 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
8ad9e709 4268
b7b8f327
MM		 42692000-03-02 Michael Meissner <meissner@redhat.com>
4270
4271 * config/tc-d30v.c (check_range): Remove code that incorrectly
4272 sign extended values where bits < 32.
4273
15886821
L		 42742000-03-02 H.J. Lu (hjl@gnu.org)
4275
4276 * configure.in: Support --enable-targets=all on ia32.
4277 * configure: Regenerated.
4278
8bf950bf
NC		 42792000-03-01 Nick Clifton <nickc@cygnus.com>
4280
4281 * gasp.c (do_align): Remove bogus check of alignment value.
4282
c5e54cc2
ILT		 42832000-02-27 Thomas de Lellis <tdel@windriver.com>
4284
4285 * config/obj-elf.c (elf_frob_symbol): Remove code which when
4286 TC_PPC was defined forced the type of a symbol with no other type
4287 to be BSF_OBJECT.
4288
65fd87bc
ILT		 42892000-02-27 Hans-Peter Nilsson <hp@axis.com>
4290
4291 * doc/internals.texi (CPU backend): Mention that
4292 line_separator_chars do not break up comments. Fix typos for
4293 LEX_AT and LEX_NAME descriptions. Document operands for
4294 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
4295 description of md_create_short_jump usage. Document argument for
4296 md_undefined_symbol.
4297
a25fe906
ILT		 42982000-02-27 Jakub Jelinek <jakub@redhat.com>
4299
4300 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
4301 (md_parse_option): Handle it.
4302 (md_show_usage): Document it.
4303
21b10511
ILT		 43042000-02-27 Ian Lance Taylor <ian@zembu.com>
4305
4306 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
4307 opcode, for the instruction `pal19'. From Andrea Arcangeli
4308 <andrea@suse.de>.
4309
773f551c
AM		 43102000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
4311
4312 * config/tc-i386.c (i386_immediate): Move constant operand sizing
4313 from here..
4314 (md_assemble): To here, before template operands are matched.
4315 Also ensure a constant immediate is sign extended when we know the
4316 size is at most 16 bits. This is to catch cases like "add
4317 $0xffc0,%ax" where we don't know the size, and thus that the
4318 immediate can be represented as Imm8S until after parsing the
4319 register operand.
4320 (i386_displacement): Similarly sign extend 16 bit constant
4321 displacements.
4322 (md_assemble): Relax 16-bit jump constant range check to suit sign
4323 extended displacements.
4324
28d33191
JL		 43252000-02-26 Andreas Jaeger <aj@suse.de>
4326
4327 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
4328
cc5ca5ce
AM		 43292000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4330
4331 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
4332 call operands when intel_syntax.
4333 (intel_float_operand): Return 2 for "fi...".
4334 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
4335 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
4336 earlier "SHORT" change.
4337 (md_assemble): When determining suffix from Regs, exclude
4338 InOutPortReg.
4339
056350c6
NC		 43402000-02-24 Nick Clifton <nickc@cygnus.com>
4341
4342 * configure: Add arm-wince, mips-pe and sh-pe targets.
4343 * configure: Regenerate.
4344
4345 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
4346 sh-pe targets.
4347 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
4348 "pe-mips" for the mips-pe target.
4349
4350 * config/tc-arm.c (insns): Change displacement encoded in BL
4351 and B instructions if the target port is arm-wince.
4352 (do_ldst): Do not bias the relocation offset if the target
4353 port is arm-wince.
4354 (md_pcrel_from): Add in missing relocation offset bias if the
4355 target os arm-wince.
4356
4357 * config/tc-mips.c (mips_target_format): Support COFF flavour.
4358 (md_begin): Disable -G support for mips-pe target.
4359 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
4360 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
4361 COFF flavour.
4362
4363 * config/tc-sh.c (md_begin): sh-pe target is little endian.
4364 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
4365 assembler, just set the alignment to 4.
4366
4367 * config/te-wince-pe.h: New file for WinCE targets. Define
4368 TE_WINCE.
4369
36bf8ab9
AM		 43702000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4371
4372 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
4373 string instructions.
4374 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
4375 (i386_intel_memory_operand): After finding a segment override,
4376 check again for no `[' before looking for a displacement. Bomb if
4377 more than one displacement rather than silently discarding the
4378 second and subsequent ones. Free strings malloc'd by
4379 build_displacement_string.
4380
f5795b08
CM		 43812000-02-24 Catherine Moore <clm@cygnus.com>
4382
4383 * config/obj-som.c (obj_pseudo_table): Add "weak".
4384 (obj_som_weak): New routine.
4385
abd63a32
AM		 43862000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
4387
520dc8e8
AM		 4388 * config/tc-i386.c (union i386_op): New.
4389 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
4390 Throughout file replace occurences of disps[n], imms[n], regs[n]
4391 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
4392 intel mode operand swapping. Add assert in regKludge and
4393 fake_zero_displacement code. Test i.types[n] when outputting
4394 displacements and immediates. Combine output of Disp16 with
4395 Disp32.
7f3f1ea2
AM		 4396 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
4397 when in intel mode by (not) reversing fsub and fdiv operands
4398 before the template search. This fails for single operand
4399 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
4400 undefined. Instead fix the base_opcode after we've found the
4401 template. Move base_opcode xor with found_reverse_match from
4402 opcode output code to before this fix so we test for the correct
4403 opcodes.
4404 (md_assemble): Don't use strcmp when deciding to ignore the suffix
4405 check in intel mode. Instead compare opcodes.
520dc8e8
AM		 4406
4407 * config/tc-i386.h (TC_RELOC): Delete.
4408 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
4409 with equivalent call to reloc.
4410
abd63a32
AM		 4411 * as.h (flag_m68k_mri): Move declaration after target include, and
4412 only declare when TC_M68K defined. Define as zero otherwise.
4413 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
4414 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
4415 Define as zero otherwise.
4416 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
4417 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
4418 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
4419 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
4420 testing whether defined.
4421 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
4422 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
4423 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
4424 rather than testing whether defined.
4425 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
4426 (parse_mri_cons): Declare and use only when TC_M68K.
4427 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
4428 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
4429 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
4430
4431 * NEWS: Mention IBM 370 support.
4432
7e052742
RH		 44332000-02-23 Richard Henderson <rth@cygnus.com>
4434
4435 * config/tc-i386.c (md_assemble): When swapping operands for
4436 intel_syntax, assume everything that's not Imm or Disp is a
4437 register.
4438
5b93d8bb
AM		 44392000-02-23 Linas Vepstas <linas@linas.org>
4440
4441 * config/tc-i370.c, config/tc-i370.h: New files.
4442 * Makefile.am: Add support for Linux/IBM 370.
4443 * configure.in: Likewise.
4444 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
4445 * config/obj-elf.c: Include elf/i370.h
4446 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
4447
4448 * Makefile.in: Regenerate.
4449 * configure: Regenerate.
4450
4451 * doc/c-i370.texi: New file.
4452 * doc/all.texi: Include it.
4453 * doc/as.texinfo: And here.
3e87a760 4454 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
5b93d8bb
AM		 4455 * doc/Makefile.in: Regenerate.
4456
25f2196d
CC		 44572000-02-19 Michael Meissner <meissner@redhat.com>
4458
4459 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
4460 determine if an instruction can be used in parallel with an ADDppp
4461 or SUBppp instruction.
4462
6349b5f4
AH		 44632000-02-22 Andrew Haley <aph@cygnus.com>
4464
4465 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
4466
2f6d2f85 44672000-02-22 Andrew Haley <aph@cygnus.com>
c97ef257
AH		 4468
4469 * config/tc-mips.c (mips_gp32): New variable.
4470 (macro_build) Use mips_gp32.
4471 (mips_ip): Ditto.
4472 (md_longopts): Add "-mgp32" and "-mgp64".
4473 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
3e87a760 4474
a47cf567
NC		 4475 (OPTION_M7900): Change offset
4476 (OPTION_NO_M7900): Ditto.
4477
b985eaa8
ILT		 44782000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4479
4480 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
4481 warning, and bump it to 1.
4482
52454417
ILT		 44832000-02-22 Ian Lance Taylor <ian@zembu.com>
4484
4485 From Brad Lucier <lucier@math.purdue.edu>:
4486 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
4487 match format.
4488
6b76fefe
CM		 44892000-02-21 Catherine Moore <clm@cygnus.com>
4490
4491 * config/tc-mips.c (MF_HILO_INSN): Define.
4492 (mips_7000_hilo_fix): Declare.
4493 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
4494 (md_parse_option): Check for 7000_HILO_FIX options.
4495 (OPTION_M7000_HILO_FIX): Define.
4496 (OPTION_NO_M7000_HILO_FIX): Define.
4497 * doc/c-mips.texi (-mfix7000): Describe.
4498
f6af82bd
AM		 44992000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4500
4501 * listing.c (print_lines): Remove unused variable `end'.
4502
4503 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
4504 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
3e87a760 4505 reloc_type when BFD_ASSEMBLER.
f6af82bd
AM		 4506 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
4507 reloc_type when BFD_ASSEMBLER. Move common code out of switch
3e87a760 4508 statement and quell signed vs. unsigned comparison warning.
f6af82bd 4509
8c8281f4
NC		 45102000-02-18 Nick Clifton <nickc@cygnus.com>
4511
4512 * config/tc-d10v.c (find_opcode): Add a symbol's value to
4513 the computed frag offset, rather than overwriting it.
4514
d4845d57
JR		 4515Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4516
4517 * config/tc-sh.c ("elf/sh.h"): Include.
4518 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
4519 (md.begin): Initialize target_arch.
4520 Only include opcodes in has table that match selected architecture.
4521 (parse_reg): Recognize register names for sh-dsp.
4522 (parse_at): Recognize post-modify addressing.
4523 (get_operands): The leading space is now optional.
4524 (get_specific): Remove FDREG_N support. Add support for sh-dsp
4525 arguments. Update valid_arch.
4526 (build_Mytes): Add support for SDT_REG_N.
4527 (find_cooked_opcode): New function, broken out of md_assemble.
4528 (assemble_ppi, sh_elf_final_processing): New functions.
4529 (md_assemble): Use find_cooked_opcode and assemble_ppi.
4530 (md_longopts, md_parse_option): New option: -dsp.
4531 * config/tc-sh.h (elf_tc_final_processing): Define.
4532 (sh_elf_final_processing): Declare.
4533
c97305a1
JL		 4534Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
4535
4536 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
4537 the unwinder subspace. Save the current seg/subseg before creating
4538 the new seg/subseg.
4539
bec50466
NC		 45402000-02-10 Nick Clifton <nickc@cygnus.com>
4541
4542 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
66778679 4543 little endian targets.
bec50466 4544 (INST_BYTE1): Redefine to handle big and little endian
66778679 4545 targets.
bec50466
NC		 4546 (cpu_type): New type: Select between M340 and M210.
4547 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
66778679 4548 instructions of the M340.
bec50466 4549 (md_assemble): Add support for the MULSH and OPSR classes of
66778679 4550 instructions.
bec50466
NC		 4551 (md_atof): Add support for little endian targets.
4552 (md_parse_option): Add support for -EL, -EB and -mcpu command
66778679 4553 line switches.
bec50466
NC		 4554 (md_convert_frag): Add support for little endian targets.
4555 (md_apply_fix3): Add support for little endian targets.
4556 (md_number_to_chars): Add support for little endian targets.
4557
a25c045a
TW		 45582000-02-10 Timothy Wall <twall@redhat.com>
4559
4560 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
4561 defined, use it to verify the symbol just read should be a label.
4562
f28e8eb3
TW		 45632000-02-10 Timothy Wall <twall@redhat.com>
4564
4565 * app.c (do_scrub_chars): Handle "||" for parallel instructions
4566 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
4567 around colons when KEEP_WHITE_AROUND_COLON is defined.
4568 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
4569 and KEEP_WHITE_AROUND_COLON.
4570
6dc19fc4
TW		 45712000-02-08 Timothy Wall <twall@redhat.com>
4572
4573 * read.c (s_rept): Call do_repeat, which abstracts the repeat
3e87a760 4574 logic.
6dc19fc4 4575 (do_repeat): New. Abstract repeat logic so that a "break" can be
3e87a760 4576 implemented.
6dc19fc4
TW		 4577 (end_repeat): New. Provide support for a "break" out of the
4578 repeat loop.
4579 * read.h: Add prototypes for new functions.
3e87a760 4580
f805106c
TW		 45812000-02-08 Timothy Wall <twall@redhat.com>
4582
4583 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
4584 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
4585 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
3e87a760
AM		 4586 non-zero.
4587
4469be0f
TW		 45882000-02-08 Timothy Wall <twall@redhat.com>
4589
4590 * read.c: Added elseif to directives table.
4591 * read.h: Added prototype for s_elseif.
4592 * doc/as.texinfo: Added description for elseif.
4593 * cond.c (s_elseif): New function
3e87a760 4594
24a17b6c
TW		 45952000-02-04 Timothy Wall <twall@redhat.com>
4596
4597 * listing.c (print_lines): Remove conditionals causing bug in
3e87a760 4598 listings.
24a17b6c 4599
bea9907b 46002000-02-03 Timothy Wall <twall@cygnus.com>
3e87a760 4601
bea9907b
TW		 4602 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
4603 default values.
4604 * frags.c (frag_new): Calculate fr_fix in octets
4605 (frag_now_fix) Return offset as target address offset (bytes).
4606 (frag_now_fix_octets) New - Return offset in octets (8-bit
3e87a760 4607 quantities).
bea9907b
TW		 4608 * frags.h: Added prototype for frag_now_fix_octets().
4609 Distinguish between octets and bytes in field descriptions.
4610 * listing.c (calc_hex): Account for octets vs bytes when
4611 printing addresses/offsets.
4612 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
4613 target is little-endian, print the octets in a word in big-endian
4614 order so that the display looks like a proper hexadecimal number,
4615 instead of having the octets reversed.
4616 * read.c (do_align): When recording alignment, alignment power
4617 should be in terms of target bytes (minimum addressible unit)
4618 instead of octets.
4619 (do_org) Convert ORG target address (byte) argument into an
4620 octet offset when generating a variable fragment.
4621 * symbols.c (resolve_symbol_value): Symbol final value
4622 converted to a target address offset (bytes) from its octet offset.
4623 * config/obj-coff.c (coff_frob_symbol): Symbol target address
4624 offset (bytes) is adjusted by the frag offset (octets) converted
4625 to bytes.
4626 (coff_frob_section) Section alignment power is in terms of bytes;
4627 convert it to an octet alignment power when calculating size (and
4628 size mask) in octets. Don't modify the section size in order to
4629 "align" it for TI COFF, since that format has a different method
4630 for storing alignment information.
3e87a760 4631
210dcc61
TW		 46322000-02-01 Timothy Wall <twall@cygnus.com>
4633
4634 * stabs.c (generate_asm_file): Escape backslashes in stabs file
4635 entries, matching the way GCC generates them. If not escaped, the
4636 filename is encoded incorrectly.
4637
557537a5 46382000-01-31 Nick Clifton <nickc@cygnus.com>
eaa15ab8 4639
557537a5
NC		 4640 * config/tc-arm.c (reg_table): Add support for ATPCS register
4641 naming conventions.
2c1c4c62 4642
557537a5 46432000-01-31 Geoff Keating <geoffk@cygnus.com>
3e87a760 4644
2c1c4c62
GK		 4645 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
4646 already defined.
3e87a760 4647 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2c1c4c62
GK		 4648 New macro.
4649 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
4650 of a symbol when we really care about its value.
4651
46522000-01-19 Chandra Chavva <cchavva@cygnus.com>
2d473ce9
NC		 4653
4654 * config/tc-mcore.c (md_assemble): Give warning message if
4655 operands passes to instruction are more than the spec.
4656
2f0ca46a
NC		 46572000-01-27 Thomas de Lellis <tdel@windriver.com>
4658
66778679 4659 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2f0ca46a
NC		 4660 Thumb mode but the label seen was not declared as '.thumb_func'
4661 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
3e87a760 4662 correct disassembly of Thumb code bounded by non function labels.
2f0ca46a 4663
4c63da97
AM		 46642000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4665
4666 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
4667 Add dependencies for e-i386aout.o. Fix 2 comment lines.
4668
4669 * Makefile.in: Same here.
4670 Update copyright.
4671
4672 * configure.in: Set bfd_gas for i386-aout when primary target
4673 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
4674 we may need the primary te_file. Remove incorrect comment.
4675
4676 * configure: Regenerate.
4677
4678 * config/e-i386aout.c: New file.
4679
4680 * as.c (USE_EMULATIONS): Move to before print_version_id.
4681 (struct emulation): Add i386aout.
4682 (show_usage): Split text strings. Reformat -a text. Add --em
4683 help.
4684 Update copyright.
4685
4686 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
4687 (aout_format_ops): New.
4688 Update copyright.
4689
4690 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
4691 preprocessor conditional and add aout USE_EMULATIONS tests.
4692 (read_a_source_file): Don't pass error strings to printf as
4693 format arg.
4694 Update copyright.
4695
4696 * gasp.c (exp_get_abs): Don't pass error strings to printf as
4697 format arg.
4698 (do_data): Same here.
4699 (process_file): And here.
4700 Update copyright.
4701
4702 * symbols.c (colon): Rewrite "already defined" fatal message
4703 code for aout with USE_EMULATIONS.
4704 Update copyright.
4705
4706 * config/obj-aout.c (OBJ_HEADER): Define.
4707 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
3e87a760 4708 fields of sentinel.
4c63da97
AM		 4709 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
4710 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
4711 forms here.
4712 (obj_aout_type): Expand S_SET_OTHER here too.
4713 (obj_read_begin_hook): Remove.
4714 (aout_pop_insert): New.
4715 (obj_aout_s_get_other): New.
4716 (obj_aout_s_get_desc): New.
4717 (aout_format_ops): New.
4718 Update copyright.
4719
4720 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
4721 gets aout_pseudo_table.
4722 (aout_pseudo_table): Declare.
4723 (obj_read_begin_hook): Define.
4724 Update copyright.
4725
4726 * config/obj-coff.c (obj_pseudo_table): Rename to
4727 coff_pseudo_table.
4728 (coff_pop_insert): Use coff_pseudo_table.
4729 (coff_sec_sym_ok_for_reloc): Remove.
4730 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
4731 and comment all zero entries and remove #if 0 code.
4732 Update copyright.
4733
4734 * config/obj-coff.h (obj_pop_insert): Define.
4735 (coff_pseudo_table): Declare.
4736 Update copyright.
4737
4738 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
4739 s_get_size, s_set_size. Comment all zero entries.
4740 Update copyright.
4741
4742 * config/obj-elf.c (elf_s_get_other): New function.
4743 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
4744 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
4745 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
4746 comment.
4747 (obj_elf_parse_section_letters): Don't pass error strings to
4748 printf as format arg.
4749 Update copyright.
4750
4751 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
4752 OBJ_MAYBE_ECOFF.
4753 (elf_s_get_other): Declare.
4754 (S_GET_OTHER) Define as elf_s_get_other if not already
4755 defined.
4756 (S_SET_OTHER): Only define when not already defined.
4757 (elf_obj_read_begin_hook): Declare.
4758 (obj_read_begin_hook): Define.
4759 (elf_obj_symbol_new_hook): Declare.
4760 (obj_symbol_new_hook): Define.
4761 Update copyright.
4762
4763 * config/obj-multi.h: Add copyright header and protect against
4764 multiple inclusion. Add * to all function pointers.
4765 (OBJ_HEADER): If defined, include it rather than other defines
4766 in this file.
4767 (obj_frob_file_after_relocs): Test for NULL.
4768 (obj_symbol_new_hook): Here too.
4769 (obj_sec_sym_ok_for_reloc): And here.
4770 (S_GET_OTHER): Define.
4771 (S_GET_DESC): Define.
4772 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
4773 (OBJ_MAYBE_ELF): Update comment.
4774
4775 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
4776 OBJ_AOUT preprocessor conditional and handle emulation by
4777 testing OUTPUT_FLAVOR.
4778 (i386_displacement): Here too.
4779 (md_section_align): Similarly here.
4780 (i386_target_format): Conditionally compile when more than one
4781 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
4782 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
4783 (i386_displacement): Here too.
4784 Update copyright.
4785
4786 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
4787 Define TARGET_FORMAT for aout only when not multi.
4788 Update copyright.
4789
4790 * config/te-multi.h: Delete file as it's identical to te-generic.h
4791
add0c677
AM		 47922000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
4793
4794 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
4795 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
4796 LONG_MNEM_SUFFIX.
4797
4798 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
4799 DWORD_MNEM_SUFFIX.
4800 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
4801 comments.
4802
a19d8eb0
CP		 48032000-01-13 Clinton Popetz <cpopetz@cygnus.com>
4804
66778679
RH		 4805 * config/tc-mips.c (mips_do_align): New function.
4806 * config/tc-mips.h (md_do_align): Define.
a19d8eb0 4807
550262c4
NC		 48082000-01-10 Philip Blundell <philb@gnu.org>
4809
4810 * doc/c-arm.texi (ARM Options): Fix typo.
3e87a760 4811 (ARM-Chars): Correct description of `#'. Mention that `;' is a
550262c4
NC		 4812 line separator for Linux.
4813 * doc/as.texinfo (Comments): Mention the ARM.
4814
0decc840
NC		 48152000-01-10 Philip Blundell <pb@futuretv.com>
4816
4817 * configure.in (arm*-*-conix*): New target.
4818 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
4819 armv*-*-linux-gnu.
4820 * configure: Regenerate.
4821
2e13b764
NC		 48222000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4823
4824 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
4825 (obj_elf_visibility): New function.
3e87a760 4826
2e13b764
NC		 4827 * doc/as.texinfo (Visibility): New node: document visibility
4828 pseudo ops.
4829
2f6d2f85 4830For older changes see ChangeLog-9899
GDB Binutils - Deliverables
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