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[deliverable/binutils-gdb.git] / gas / ChangeLog
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4fb1e3d3
DB
12005-10-28 Dave Brolley <brolley@redhat.com>
2
3 Contribute the following change:
4 2005-09-19 Dave Brolley <brolley@redhat.com>
5
6 * config/tc-m32c.c (default_isa): New static variable.
7 (m32c_isa): Now of type CGEN_BITSET.
8 (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.
9
2e10c237
PB
102005-10-28 Paul Brook <paul@codesourcery.com>
11
12 * config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
13 instead of mcpu_cpu_opt.
14
53dfbcc7
BW
152005-10-27 Sterling Augustine <sterling@tensilica.com>
16
17 * config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
18 refer to "ports" instead of "queues".
19 (check_t1_t2_reads_and_writes): Pass correct interface values to
20 xtensa_interface_inout.
21
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JB
222005-10-27 Jan Beulich <jbeulich@novell.com>
23
24 * read.c (assign_symbol): Also consider equates already defined.
25 * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
26 * config/obj-coff.h (obj_symbol_clone_hook): New.
27 (coff_obj_symbol_clone_hook): Declare.
28 * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
29
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DD
302005-10-26 DJ Delorie <dj@redhat.com>
31
d14c4fad
DD
32 * config/tc-m32c.c (md_relax_table, subtype_mappings,
33 md_convert_frag): Add jsr.w support.
34
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DD
35 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
36 itself.
37 (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
38 and imm-8-HI operands.
39
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PB
402005-10-26 Paul Brook <paul@codesourcery.com>
41
42 * config/tc-arm.c (insns): Correct "sel" entry.
43
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JB
442005-10-26 Jan Beulich <jbeulich@novell.com>
45
46 * config/tc-i386.c (i386_operand): Don't check register prefix here.
47 (parse_real_register): Rename from parse_register.
48 (parse_register): New.
49 (i386_parse_name): New.
50 (md_operand): New.
51 (intel_e11): Don't tolerate registers in offset expressions anymore.
52 (intel_get_token): Don't check register prefix here. Copy the actual
53 register token, not the canonical register name.
54 * config/tc-i386.h (md_operand): Delete.
55 (i386_parse_name): Declare.
56 (md_parse_name): Define.
57
3c9b82ba
NC
582005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
59
60 * Makefile.am: Add Z80 cpu.
61 * Makefile.in: Regenerated.
62 * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
63 and disallow newlines in quoted strings.
64 * configure.tgt: Add z80-*-coff.
65 * config/obj-coff.h: Add format "coff-z80".
66 * doc/Makefile.am: Add c-z80.texi.
67 * doc/Makefile.in: Regenerated.
68 * doc/all.texi: Add Z80.
69 * doc/c-z80.texi: New file
70 * doc/as.texinfo: Add z80 options and some z80-related remarks.
71 * config/tc-z80.c: New file
72 * config/tc-z80.h: New file
73 * NEWS: Mention new support.
74
50afb01e
L
752005-10-25 H.J. Lu <hongjiu.lu@intel.com>
76
77 * write.c (adjust_reloc_syms): Undo the change made on
78 2005-04-26 to allow local symbol set to undefined symbol.
79
7c8d43d8
L
802005-10-24 H.J. Lu <hongjiu.lu@intel.com>
81
82 * Makefile.am (bfin-parse.tab.h): Removed.
83 (bfin-parse.h): Added.
84 * Makefile.in: Regenerated.
85
3caac5b8
AM
862005-10-25 Alan Modra <amodra@bigpond.net.au>
87
88 * po/POTFILES.in: Regenerate.
89 * po/gas.pot: Regenerate.
90
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BS
912005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
92
93 * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
94 make a single reloc with an offset rather than a stack.
95 * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
96
06e77878
AO
972005-10-24 Alexandre Oliva <aoliva@redhat.com>
98
99 * read.c (potable): Add weakref.
100 (s_weakref): New.
101 * read.h (s_weakref): Declare.
102 * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
103 * symbols.c (colon): Clear weakrefr.
104 (symbol_find_exact): Rename to, and reimplement in terms of...
105 (symbol_find_exact_noref): ... new function.
106 (symbol_find): Likewise...
107 (symbol_find_noref): ... ditto.
108 (resolve_symbol_value): Resolve weakrefr without setting their
109 values.
110 (S_SET_WEAK): Call hook.
111 (S_GET_VALUE): Follow weakref link.
112 (S_SET_VALUE): Clear weakrefr.
113 (S_IS_WEAK): Follow weakref link.
114 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
115 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
116 (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
117 (symbol_mark_used): Follow weakref link.
118 (print_symbol_value_1): Print weak, weakrefr and weakrefd.
119 * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
120 (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
121 (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
122 * write.c (adust_reloc_syms): Follow weakref link. Do not
123 complain if target is undefined.
124 (write_object_file): Likewise. Remove weakrefr symbols. Drop
125 unreferenced weakrefd symbols.
126 * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
127 symbols EXTERNAL.
128 (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
129 * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
130 * doc/as.texinfo: Document weakref.
131 * doc/internals.texi: Document new struct members, internal
132 functions and hooks.
133
9ba4c445
JZ
1342005-10-24 Jie Zhang <jie.zhang@analog.com>
135
136 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
137 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
138 * Makefile.in: Regenerate.
139 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
140 * config/tc-bfin.c (md_chars_to_number): Change the type of first
141 argument from unsigned char * to char * to remove signedness warnings.
142
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JB
1432005-10-24 Jan Beulich <jbeulich@novell.com>
144
145 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
146 (dot_rot): Change type of num_* variables. Check for positive count.
147 (ia64_optimize_expr): Re-structure.
148 (md_operand): Check for general register.
149
5e0bd176
JB
1502005-10-24 Jan Beulich <jbeulich@novell.com>
151
152 * config/tc-ia64.c (declare_register): Call symbol_create.
153 (md_begin): Remove local variables total, ar_base, and cr_base.
154 Start loops for registers at their respective first one. Don't
155 update md.regsym for alias names. Generate alias name tp for r13.
156
cab0a0db
DD
1572005-10-21 DJ Delorie <dj@redhat.com>
158
159 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
160 names unstead of numbers.
161
29024861
DU
1622005-10-19 David Ung <davidu@mips.com>
163
164 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
165 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
166 hence avoiding to emit a nop.
167
9f8e671b
JZ
1682005-10-19 Jie Zhang <jie.zhang@analog.com>
169
170 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
171 LEX_BEGIN_NAME.
172 (bfin_start_line_hook): Remove the workaround for LSETUP(.
173 (bfin_name_is_register): Remove the workarounds for LSETUP(
174 and SAA(.
175 (bfin_start_label): Ditto.
176
e8247da7
BW
1772005-10-18 Bob Wilson <bob.wilson@acm.org>
178
179 * config/tc-xtensa.c (xtensa_end_directive): Restore
180 default_lit_sections regardless of use_literal_section.
181
1e0486ea
JZ
1822005-10-18 Jie Zhang <jie.zhang@analog.com>
183
184 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
185 * Makefile.in: Regenerated.
186
cd1fcb49
NC
1872005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
188
189 * doc/as.texinfo (.loc) Fix placement of '@end table'.
190
7c430684
BW
1912005-10-17 Bob Wilson <bob.wilson@acm.org>
192
193 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
194 unsigned line number. Do not include "dwarf2dbg.h".
195 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
196 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
197 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
198 (md_assemble): Use as_where instead of dwarf2_where.
199 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
200 dwarf2_line_infos. Change to call new_logical_line followed by
201 dwarf2_emit_insn.
202
7047dd1e
NC
2032005-10-14 Mike Frysinger <vapier@gentoo.org>
204
205 * doc/as.texinfo (Section): Add missing ']' to .section example.
206
559c577b
DA
2072005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
208
209 PR binutils/941
210 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
211 unknown opcode is found.
212
3e8a519c
MM
2132005-10-12 Mark Mitchell <mark@codesourcery.com>
214
215 * NEWS: Mention @file.
216
dc191a8f
NC
2172005-10-12 Nick Clifton <nickc@redhat.com>
218
219 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
220 generally tidy up the code.
221 * config/tc-avr.h: Likewise.
222
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JB
2232005-10-12 Jan Beulich <jbeulich@novell.com>
224
225 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
226 (dot_pred_rel): Likewise.
227 (parse_operand): Likewise.
228 (ia64_unrecognized_line): Likewise.
229 (md_operand): Likewise.
230
9497f5ac
NC
2312005-10-11 Jan Beulich <jbeulich@novell.com>
232
233 * expr.h (enum expr_mode): New.
60d11e55 234 (expression): Pass third argument to expr.
9497f5ac
NC
235 (expression_and_evaluate): New.
236 (deferred_expression): New.
237 (expr): Add third parameter.
238 (resolve_expression): New.
239 * struc-symbol.h (struct symbol): New members sy_volatile and
240 sy_forward_ref.
241 * symbols.c, symbols.h (symbol_clone): New.
242 (symbol_clone_if_forward_ref): New.
243 (snapshot_symbol): New.
244 (S_IS_VOLATILE): New.
245 (S_IS_FORWARD_REF): New.
246 (S_SET_VOLATILE): New.
247 (S_SET_FORWARD_REF): New.
248 * as.c (macro_expr): Use expression_and_evaluate.
249 * cond.c (s_if): Likewise.
250 (s_elseif): Likewise.
251 * dw2gencfi.c (cfi_parse_reg): Likewise.
252 * expr.c (operand): Add second parameter. Optionally call
253 deferred_expression. Pass mode argument to itself and md_parse_name.
254 Check mode before trying to evaluate symbol. Call
255 symbol_clone_if_forward_ref for both operands.
60d11e55 256 (expr): Add third parameter. Pass mode to operand and itself.
9497f5ac
NC
257 Optionally call resolve_expression.
258 (resolve_expression): New.
259 (get_single_number): Pass second argument to operand.
260 * read.c (potable): New entry for .eqv.
261 (read_a_source_file): Handle new == operator.
262 (get_absolute_expr): Use expression_and_evaluate.
263 (s_lsym): Likewise.
264 (assign_symbol): Rename second parameter. Call symbol_clone on
265 legal and illegal redefinition. Call S_SET_VOLATILE and
266 S_SET_FORWARD_REF depending on mode.
267 (s_set): Update description.
268 (s_space): Call resolve_expression.
269 (pseudo_set): Optionally call deferred_expression. Check
270 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
271 (equals): Handle ==.
272 * config/tc-ia64.h (md_parse_name): Add mode parameter.
273 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
274 * config/tc-m32r.h (md_parse_name): Likewise.
275 (m32r_parse_name): Likewise.
276 * config/tc-mmix.h (md_parse_name): Likewise.
277 * config/tc-mn10300.h (md_parse_name): Likewise.
278 (mn10300_parse_name): Likewise.
279 * config/tc-ppc.h (md_parse_name): Likewise.
280 * config/tc-sh.h (md_parse_name): Likewise.
281 (sh_parse_name): Likewise.
282 * config/tc-sh64.h (md_parse_name): Likewise.
283 (sh64_consume_datalabel): Likewise.
284 * config/tc-tic54x.h (md_parse_name): Likewise.
285 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
286 before trying to evaluate symbol.
287 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
288 * config/tc-sh.c (sh_parse_name): Likewise.
289 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
290 second argument to operandf. Pass mode parameter to sh_parse_name.
291 * doc/as.texinfo: Document .eqv and the == assignment operator.
292
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ILT
2932005-10-10 Ian Lance Taylor <ian@airs.com>
294
295 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
296 * Makefile.in: Regenerate.
297
723a8472
NC
2982005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
299
300 * expr.c (operator): Allow "!=" as a synonym for "<>".
301 * doc/as.texinfo (Infix Op): Mention "!=".
302
f0a3b40f
DA
3032005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
304
305 * config/tc-hppa.c (strict): Don't initialize. Update comment.
306 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
307 found. Simplify handling of "ma" and "mb" completers.
308
ee065d83
PB
3092005-10-08 Paul Brook <paul@codesourcery.com>
310
311 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
312 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
313 New variables.
314 (arm_cpu_option_table): Add canonical_name.
315 (arm_cpus): Populate canonical_name field.
316 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
317 aeabi_set_public_attributes, arm_md_end): New functions.
318 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
319 (md_assemble): Set thumb_arch_used and arm_arch_used.
320 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
321 * config/tc-arm.h (md_end): Define.
322 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
323
37dedf66
NC
3242005-10-06 Khem Raj <kraj@mvista.com>
325 NIIBE Yutaka <gniibe@m17n.org>
326
327 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
328 (parse_reg_without_prefix): New function.
329 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
330 set.
331 (option md_longopts): Add allow-reg-prefix option.
332 * doc/c-sh.texi: Document --allow-reg-prefix option.
333 * NEWS: Mention the new switch.
334
d1eac9d9
NC
3352005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
336
337 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
338 operators.
339
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BW
3402005-09-30 Sterling Augustine <sterling@tensilica.com>
341 Bob Wilson <bob.wilson@acm.org>
3ea38ac2
BW
342
343 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
344
b898a385
L
3452005-09-30 H.J. Lu <hongjiu.lu@intel.com>
346
347 * Makefile.am: Run "make dep-am".
348 * Makefile.in: Regenerated.
349 * aclocal.m4: Likewise.
350
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MM
3512005-09-30 Mark Mitchell <mark@codesourcery.com>
352
353 * as.c (main): Use expandargv.
354
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JB
3552005-09-30 Jan Beulich <jbeulich@novell.com>
356
357 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
358 (removed) comma.
359
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CM
3602005-09-30 Catherine Moore <clm@cm00re.com>
361
362 * Makefile.am: Bfin support.
363 * Makefile.in: Regenerated.
364 * aclocal.m4: Regenerated.
365 * configure: Regenerated.
366 * configure.in: Bfin support.
367 * configure.tgt: Bfin support.
368 * config/bfin-aux.h: New file.
369 * config/bfin-defs.h: New file.
370 * config/bfin-lex.l: New file.
371 * config/bfin-parse.y: New file.
372 * config/tc-bfin.c: New file.
373 * config/tc-bfin.h: New file.
374 * doc/Makefile.am: Recognize c-bfin.texi.
375 * doc/Makefile.in: Regenerated.
376 * doc/all.texi: Bfin support.
377 * doc/as.texinfo: Likewise.
378 * doc/c-bfin.texi: Document bfin-specific syntax and
379 directives.
380
e3cb604e
PB
3812005-09-30 Paul Brook <paul@codesourcery.com>
382
383 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
384 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
385 normal infix conditions.
386 (C3E): Include Thumb-2 definition.
387 (CL, cCL): Define.
388 (insns): Use them for legacy mnemonics.
389
a70c2403
NC
3902005-09-30 Matthias Kurz <mk@baerlap.north.de>
391
392 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
393 version of <locale.h> when ENABLE_NLS is not defined.
394
ef0241e7
JB
3952005-09-29 Jan Beulich <jbeulich@novell.com>
396
397 * config/tc-ia64.c (parse_operands): Always parse first operand of
398 alloc.
399
c9c5dcda
AM
4002005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
401 Alan Modra <amodra@bigpond.net.au>
402
403 * app.c (do_scrub_chars): Match open and close quote of strings.
404 Remove redundant EOF test in case 7.
405
e05278af
JB
4062005-09-28 Jan Beulich <jbeulich@novell.com>
407
408 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
409 relocations in 16- and 32-bit modes.
410 (i386_displacement): Make pc-relative branch handling dependent
411 upon operand (rather than address) size.
412
7c9c8381
JB
4132005-09-28 Jan Beulich <jbeulich@novell.com>
414
415 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
416 parsing the input.
417 (dot_cfi_startproc): Likewise.
418 (dot_cfi_endproc): Likewise. Also check no extra input was given.
419 (dot_cfi_escape): Likewise.
420
d182319b
JB
4212005-09-28 Jan Beulich <jbeulich@novell.com>
422
423 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
424 (TC_CONS_FIX_NEW): Define unconditionally.
425 (x86_pe_cons_fix_new): Remove.
426 * config/tc-i386.c (signed_cons): New.
427 (md_pseudo_table): Add slong.
428 (x86_cons_fix_new): Declare unconditionally.
429 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
430 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
431 conversion.
432
37b75c0c
AM
4332005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
434
435 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
436 buffer after copying string.
437
db8ac8f9
PB
4382005-09-27 Paul Brook <paul@codesourcery.com>
439
440 * config/arm.c (arm_cpus): Add more cpu names.
441 * doc/c-arm.texi: Document them.
442
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AM
4432005-09-21 Alan Modra <amodra@bigpond.net.au>
444
445 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
446
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RH
4472005-09-20 Richard Henderson <rth@redhat.com>
448
449 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
450
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RH
4512005-09-20 Richard Henderson <rth@redhat.com>
452
453 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
454 with label.
455 (dwarf2_loc_mark_labels): New.
456 (dwarf2_gen_line_info_1): Split out of ...
457 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
458 (dwarf2_emit_label): New.
459 (dwarf2_directive_loc_mark_labels): New.
460 (out_set_addr): Take a symbol instead of frag+ofs.
461 (relax_inc_line_addr): Likewise.
462 (emit_inc_line_addr): Assert delta non-negative.
463 (process_entries): Remove dead code. Update to work with temp
464 symbols instead of frag+ofs.
465 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
466 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
467 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
468 * config/obj-elf.h (obj_frob_label): New.
469 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
470 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
471 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
472 Similarly in the respective tc_frob_label implementation functions.
473 * config/tc-i386.c (md_pseudo_table): Move file and loc to
474 non-elf section; add loc_mark_labels.
475 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
476 (ia64_flush_insns): Check for marked labels; emit line entry if so.
477 (emit_one_bundle): Similarly.
478 (ia64_frob_label): Record marked labels.
479 * config/tc-m68hc11.h (tc_frob_label): Remove.
480 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
481 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
482 * config/tc-sh64.h (tc_frob_label): Likewise.
483 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
484
aba4aa7d
AM
4852005-09-20 Alan Modra <amodra@bigpond.net.au>
486
487 * read.c (pseudo_set): Set segment of expression syms to expr_section.
488
43fd16e4
JB
4892005-09-14 Jan Beulich <jbeulich@novell.com>
490
491 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
492 registers, floating point control and status words, and mxcsr as
493 well as (for 64-bit code) segment base registers and rflags.
494
3e470ab5
DD
4952005-09-09 Dmitry Diky <diwil@spec.ru>
496
497 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
498 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
499 has been reached.
500
2ef2b9ae
CF
5012005-09-08 Chao-ying Fu <fu@mips.com>
502
503 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
504 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
505 directives.
506
3eb17e6b
PB
5072005-09-08 Paul Brook <paul@codesourcery.com>
508
509 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
510 (do_smc, do_t_smc): ... to this.
511 (insns): Remane smi to smc.
512 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
513 BFD_RELOC_ARM_SMC.
514
ecea7679
RH
5152005-09-07 Richard Henderson <rth@redhat.com>
516
517 * dwarf2dbg.c (dwarf2_where): Set line->isa.
518 (dwarf2_set_isa): New.
519 (dwarf2_directive_loc): Rearrange to allow all options on one line.
520 * dwarf2dbg.h (dwarf2_set_isa): Declare.
521 * doc/as.texinfo: Update .loc documentation.
522
bd0eb99b
RH
5232005-09-07 Richard Henderson <rth@redhat.com>
524
525 * dwarf2dbg.c: Include safe-ctype.h.
526 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
527 (current): Initialize.
528 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
529 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
530 (dwarf2_directive_file): Cope with invalid filename.
531 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
532 epilogue_begin, is_stmt, isa.
533 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
534 case down lower.
37b75c0c 535 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
bd0eb99b
RH
536 and DWARF2_FLAG_EPILOGUE_BEGIN.
537 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
538 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
539 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
540 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
541 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
542 (struct dwarf2_line_info): Add isa member.
543 * doc/as.texinfo (LNS directives): New node.
544
b8ee1a6e
DU
5452005-09-07 David Ung <davidu@mips.com>
546
547 * config/tc-mips.c (append_insn): Undo last change. Instead add
548 guard to suppress calling frag_grow if the current instruction is
549 one that allows a delay slot.
550
ef2e4d86
CF
5512005-09-06 Chao-ying Fu <fu@mips.com>
552
553 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
554 (mips_opts): Add -1 to initialize ase_mt.
555 (file_ase_mt): New variable for -mmt.
556 (CPU_HAS_MT): New define.
557 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
558 formats.
559 (mips_ip): Check ase_mt to enable MT instructions.
560 Handle !, $, *, &, +T, +t, g operand formats.
561 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
562 odd float registers.
563 (OPTION_MT, OPTION_NO_MT): New define.
564 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
565 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
566 (mips_after_parse_args): Set ase_mt based on CPU.
567 (s_mipsset): Handle ".set mt" and ".set nomt".
568 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
569 (md_show_usage): Show usage of -mmt and -mno-mt.
570 * doc/as.texinfo: Document -mmt and -mno-mt options.
571 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
572 directives.
573
0110f2b8
PB
5742005-09-06 Paul Brook <paul@codesourcery.com>
575
576 * config/tc-arm.c (arm_it): Add relax field.
577 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
578 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
579 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
580 do_t_mov_cmp): Allow relaxation.
581 (output_relax_insn): New function.
582 (put_thumb32_insn): New function.
583 (output_inst): Use new functions.
584 (md_assemble): Don't throw error on relaxable instructions.
585 (insns): Change "b" entry from TCE(...) to tCE(...).
586 (md_estimate_size_before_relax): Return 2.
587 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
588 relax_branch, arm_relax_frag): New functions.
589 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
590 relocations.
591 * config/tc-arm.h (md_convert_frag): Remove definition.
592 (md_relax_frag): Define.
593 (arm_relax_frag): Add prototype.
594
9a64e435
PB
5952005-09-02 Paul Brook <paul@codesourcery.com>
596
597 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
598
8f06b2d8
PB
5992005-09-02 Paul Brook <paul@codesourcery.com>
600
601 * config/tc-arm.c (encode_arm_cp_address): Use
602 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
603 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
604 mode.
605 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
606 available.
607 (cCE, cC3): Define.
608 (insns): Use them for coprocessor instructions.
609 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
610 (get_thumb32_insn): New function.
611 (put_thumb32_insn): New function.
612 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
613 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
614
c4188bc9
PB
6152005-09-02 Paul Brook <paul@codesourcery.com>
616
617 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
618 incorrect suffix matches.
619
e9df6573
DU
6202005-09-01 David Ung <davidu@mips.com>
621
622 * config/tc-mips.c (append_insn): Correctly handle mips16 case
623 when the frags are different for the 2 instructions we want to
624 swap. If the lengths of the 2 instructions are not the same, we
625 won't do the swap but emit an nop.
626
2a9a06c1
DD
6272005-09-01 Dmitry Diky <diwil@spec.ru>
628
629 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
37b75c0c 630 as appropriate. Change frag_variant() to frag_var() for relaxes.
2a9a06c1 631
61e192bf
NC
6322005-08-29 Nick Clifton <nickc@redhat.com>
633
634 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
635 there is no symbol.
636
435acd52
JB
6372005-08-26 Jan Beulich <jbeulich@novell.com>
638
639 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
640 qualified operand of a branch.
641 (intel_bracket_expr): Set JumpAbsolute here...
642 (intel_e11): ... rather than here.
643
c0524131
NC
6442005-08-26 Christian Groessler <chris@groessler.org>
645
646 * configure.tgt: Set bfd_gas also for z8k cpu.
647 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
648 type.
649 (newfix): Adapt to bfd reloc types.
650 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
651 is available in the current frag.
652 (md_convert_frag): Adapt function parameters.
653 (tc_gen_reloc): New function.
654 (md_section_align): Use bfd_get_section_alignment.
655 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
656 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
657 relocations.
658 * config/tc-z8k.h (TARGET_ARCH): Define.
659 (tc_fix_adjustable): Define.
660
74cd071d
CF
6612005-08-25 Chao-ying Fu <fu@mips.com>
662
663 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
664 (mips_opts): Add -1 to initialize ase_dsp.
665 (file_ase_dsp): New variable for -mdsp.
666 (CPU_HAS_DSP): New define.
667 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
668 operand formats.
669 (mips_ip): Add min_range and max_range for checking singed numbers.
670 Check ase_dsp to enable DSP instructions.
671 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
672 (OPTION_DSP, OPTION_NO_DSP): New define.
673 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
674 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
675 (mips_after_parse_args): Set ase_dsp based on CPU.
676 (s_mipsset): Handle ".set dsp" and ".set nodsp".
677 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
678 (md_show_usage): Show usage of -mdsp and -mno-dsp.
679
ff324200
DU
6802005-08-23 David Ung <davidu@mips.com>
681
682 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
683 cpu names.
684
ac805826
AM
6852005-08-23 Alan Modra <amodra@bigpond.net.au>
686
687 PR 1036
688 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
689
478ec1e3
AM
6902005-08-23 Phil Edwards <phil@codesourcery.com>
691
692 * configure.tgt (*-*-vxworks): Match vxworks* instead.
693
4fa24527
JB
6942005-08-22 Jan Beulich <jbeulich@novell.com>
695
696 * config/tc-i386.c (object_64bit): New.
697 (i386_target_format): Initialize it.
698 (output_disp): Use object_64bit for relocation type determination.
699 (output_imm): Likewise.
700 (i386_validate_fix): Likewise.
701 (tc_gen_reloc): Likewise.
702 (lex_got): Likewise. Remove static mode_name. Change array size
703 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
704 (x86_cons): Use object_64bit for deciding whether quad fields can
705 have relocations.
706
fefaa1aa
CG
7072005-08-18 Christian Groessler <chris@groessler.org>
708
709 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
710 * config/tc-mcore.h: Likewise.
711 * config/tc-z8k.h: Likewise.
712 * config/tc-z8k.c: Likewise.
713 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
714 sh_coff_reloc_mangle declaration.
715 * config/tc-sh.c: (md_apply_fix): Fix comment for case
716 BFD_RELOC_SH_USES.
717
32a3d256
KK
7182005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
719
720 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
721 to confirm that no ISA is specified.
722
4111faa5
NC
7232005-08-18 Nick Clifton <nickc@redhat.com>
724
725 * write.c (relax_segment): Count the number of frags being
726 processed and use this to compute a maximum limit on the number of
727 iterations that will be allowed when attempting to relax the
728 segment.
729
11eec5fc
DS
7302005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
731
732 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
733 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
734
23d36e92
AM
7352005-08-16 Alan Modra <amodra@bigpond.net.au>
736
737 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
738 default cpu.
739
3d388997
PB
7402005-08-15 Paul Brook <paul@codesourcery.com>
741
742 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
743 instructions.
744 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
745
36ae0db3
DJ
7462005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
747
748 * config/tc-ppc.c (parse_cpu): Add -me300 support.
749 (md_show_usage): Likewise.
750 * doc/c-ppc.texi (PowerPC-Opts): Document it.
751
6c639ef9
MS
7522005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
753
754 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
755 (md_gather_operands): Add support for optional operands.
756
77592908
DD
7572005-08-12 Dmitry Diky <diwil@spec.ru>
758 * config/tc-msp430.c (msp430_enable_relax): New flag.
759 (msp430_enable_polys): Likewise.
760 (OPTION_RELAX): New option.
761 (OPTION_POLYMORPHS): Likewise.
762 (md_longopts): New long options.
763 (md_show_usage): Updated.
764 (md_parse_option): Add new options handler.
765 (msp430_operands): Add check if polymorph insns are enabled.
766 (msp430_force_relocation_local): New function.
767 (md_apply_fix): Now delete relocs according to new flags combination.
768 (msp430_relax_frag): Convert long branches to short branches only if
769 flag msp430_enable_relax is set.
770 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
771 (msp430_force_relocation_local): Likewise.
772 * doc/c-msp430.texi: Describe new options.
37b75c0c 773
e079bef8
ILT
7742005-08-11 Ian Lance Taylor <ian@airs.com>
775
776 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
777 (stamp-mk.com): Likewise.
778 (EXTRA_DIST): Remove make-gas.com from list.
779 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
780 * Makefile.in: Regenerate.
781
4924bf8f
HPN
7822005-08-11 Hans-Peter Nilsson <hp@axis.com>
783
784 * subsegs.c (subseg_change): Move declaration of seginfo to before
785 first statement.
786
7be1c489
AM
7872005-08-11 Alan Modra <amodra@bigpond.net.au>
788
789 * README-vms: Delete.
790 * config-gas.com: Delete.
791 * makefile.vms: Delete.
792 * vmsconf.sh: Delete.
793 * config/atof-tahoe.c: Delete.
794 * config/m88k-opcode.h: Delete.
795 * config/obj-bout.c: Delete.
796 * config/obj-bout.h: Delete.
797 * config/obj-hp300.c: Delete.
798 * config/obj-hp300.h: Delete.
799 * config/tc-a29k.c: Delete.
800 * config/tc-a29k.h: Delete.
801 * config/tc-h8500.c: Delete.
802 * config/tc-h8500.h: Delete.
803 * config/tc-m88k.c: Delete.
804 * config/tc-m88k.h: Delete.
805 * config/tc-tahoe.c: Delete.
806 * config/tc-tahoe.h: Delete.
807 * config/tc-tic80.c: Delete.
808 * config/tc-tic80.h: Delete.
809 * config/tc-w65.c: Delete.
810 * config/tc-w65.h: Delete.
811 * config/te-aux.h: Delete.
812 * config/te-delt88.h: Delete.
813 * config/te-delta.h: Delete.
814 * config/te-dpx2.h: Delete.
815 * config/te-hp300.h: Delete.
816 * config/te-ic960.h: Delete.
817 * config/vms-a-conf.h: Delete.
818 * doc/c-a29k.texi: Delete.
819 * doc/c-h8500.texi: Delete.
820 * doc/c-m88k.texi: Delete.
821 * README: Remove obsolete examples, and list of supported targets.
822 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
823 bout and hp300 support.
824 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
825 * configure.in: Remove --enable-bfd-assembler, need_bfd,
826 primary_bfd_gas.
827 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
828 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
829 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
830 * as.h: Likewise.
831 * dw2gencfi.c: Likewise.
832 * dwarf2dbg.c: Likewise.
833 * ehopt.c: Likewise.
834 * input-file.c: Likewise.
835 * listing.c: Likewise.
836 * literal.c: Likewise.
837 * messages.c: Likewise.
838 * obj.h: Likewise.
839 * output-file.c: Likewise.
840 * read.c: Likewise.
841 * stabs.c: Likewise.
842 * struc-symbol.h: Likewise.
843 * subsegs.c: Likewise.
844 * subsegs.h: Likewise.
845 * symbols.c: Likewise.
846 * symbols.h: Likewise.
847 * tc.h: Likewise.
848 * write.c: Likewise.
849 * write.h: Likewise.
850 * config/aout_gnu.h: Likewise.
851 * config/obj-aout.c: Likewise.
852 * config/obj-aout.h: Likewise.
853 * config/obj-coff.c: Likewise.
854 * config/obj-coff.h: Likewise.
855 * config/obj-evax.h: Likewise.
856 * config/obj-ieee.h: Likewise.
857 * config/tc-arm.c: Likewise.
858 * config/tc-arm.h: Likewise.
859 * config/tc-avr.c: Likewise.
860 * config/tc-avr.h: Likewise.
861 * config/tc-crx.h: Likewise.
862 * config/tc-d10v.h: Likewise.
863 * config/tc-d30v.h: Likewise.
864 * config/tc-dlx.h: Likewise.
865 * config/tc-fr30.h: Likewise.
866 * config/tc-frv.h: Likewise.
867 * config/tc-h8300.c: Likewise.
868 * config/tc-h8300.h: Likewise.
869 * config/tc-hppa.h: Likewise.
870 * config/tc-i370.h: Likewise.
871 * config/tc-i386.c: Likewise.
872 * config/tc-i386.h: Likewise.
873 * config/tc-i860.h: Likewise.
874 * config/tc-i960.c: Likewise.
875 * config/tc-i960.h: Likewise.
876 * config/tc-ip2k.h: Likewise.
877 * config/tc-iq2000.h: Likewise.
878 * config/tc-m32c.h: Likewise.
879 * config/tc-m32r.h: Likewise.
880 * config/tc-m68hc11.h: Likewise.
881 * config/tc-m68k.c: Likewise.
882 * config/tc-m68k.h: Likewise.
883 * config/tc-maxq.c: Likewise.
884 * config/tc-maxq.h: Likewise.
885 * config/tc-mcore.c: Likewise.
886 * config/tc-mcore.h: Likewise.
887 * config/tc-mn10200.h: Likewise.
888 * config/tc-mn10300.c: Likewise.
889 * config/tc-mn10300.h: Likewise.
890 * config/tc-ms1.h: Likewise.
891 * config/tc-msp430.c: Likewise.
892 * config/tc-msp430.h: Likewise.
893 * config/tc-ns32k.c: Likewise.
894 * config/tc-ns32k.h: Likewise.
895 * config/tc-openrisc.h: Likewise.
896 * config/tc-or32.c: Likewise.
897 * config/tc-or32.h: Likewise.
898 * config/tc-ppc.c: Likewise.
899 * config/tc-ppc.h: Likewise.
900 * config/tc-s390.h: Likewise.
901 * config/tc-sh.c: Likewise.
902 * config/tc-sh.h: Likewise.
903 * config/tc-sparc.c: Likewise.
904 * config/tc-tic30.c: Likewise.
905 * config/tc-tic30.h: Likewise.
906 * config/tc-tic4x.c: Likewise.
907 * config/tc-tic4x.h: Likewise.
908 * config/tc-tic54x.c: Likewise.
909 * config/tc-tic54x.h: Likewise.
910 * config/tc-v850.h: Likewise.
911 * config/tc-vax.c: Likewise.
912 * config/tc-vax.h: Likewise.
913 * config/tc-xstormy16.h: Likewise.
914 * config/tc-xtensa.h: Likewise.
915 * config/tc-z8k.c: Likewise.
916 * config/tc-z8k.h: Likewise.
917 * config/vms-a-conf.h
918 * doc/Makefile.am: Likewise.
919 * doc/all.texi: Likewise.
920 * doc/as.texinfo: Likewise.
829c3ed3 921 * doc/internals.texi: Likewise.
7be1c489
AM
922 * doc/Makefile.in: Regenerate.
923 * Makefile.in: Regenerate.
924 * configure: Regenerate.
925 * config.in: Regenerate.
926 * po/POTFILES.in: Regenerate.
927
2f6178c1
NC
9282005-08-09 Nick Clifton <nickc@redhat.com>
929
930 PR 1070
931 * macro.c (getstring): Do not treat round parentheses exactly the
932 same as angle brackets - the parentheses need to be preserved and
933 passed on to the macro processing code.
934
44c86e8c
NC
9352005-08-08 Nick Clifton <nickc@redhat.com>
936
937 * config/tc-msp430.c (MSP430_ISA_21): Define.
938 (mcu_types): Add entries for msp430x21xx variants.
939
df40eaf9
NC
9402005-08-08 Nick Clifton <nickc@redhat.com>
941
942 PR 1070
943 * macro.c (getstring): Treat round parentheses in the same way as
944 angle brackets.
945 (get_any_string): Likewise.
946
5a14ab23
L
9472005-08-07 H.J. Lu <hongjiu.lu@intel.com>
948
949 PR gas/1118
950 * as.c (parse_args): Handle -al=<FILE>.
951
47837f8e
NC
9522005-08-07 Nick Clifton <nickc@redhat.com>
953
954 * read.c (s_app_line): Accept a line number of 0 for compatibility
955 with gcc's output for assembler-with-cpp files.
956
e27ec89e
PB
9572005-08-05 Paul Brook <paul@codesourcery.com>
958
959 * config/tc-arm.c (current_it_mask, current_cc): New variables.
960 (do_t_add_sub): Use correct encodings inside IT block.
961 (do_t_arit3c): Ditto.
962 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
963 (md_assemble): Verify conditional suffixes agains IT blocks.
964
9c3c69f2
PB
9652005-08-05 Paul Brook <paul@codesourcery.com>
966
967 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
968 constants.
969 (encode_thumb32_shifted_operand): Prohibit register shifts.
970 (encode_thumb32_addr_mode): Fix typo.
971 (insns): Correct thumb2 ldm and stm opcodes.
972
f2184508
NC
9732005-08-02 Khem Raj <kraj@mvista.com>
974
975 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
976 WLDRD/WSTRD instruction.
977
4e6935a6
AM
9782005-08-02 Alan Modra <amodra@bigpond.net.au>
979
980 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
981 if emitting a reloc.
982
8a06b769
TS
9832005-07-29 Thiemo Seufer <ths@networkno.de>
984
985 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
986
e9f89963
PB
9872005-07-29 Paul Brook <paul@codesourcery.com>
988
989 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
990 pop.
991 (do_t_addr): Implement 32-bit variant.
992 (do_t_push_pop): Make some errors warnings. Handle single register
993 32-bit case.
994 (insns): Use tCE for adr.
995 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
996 (md_apply_fix): Ditto.
997
92e90b6e
PB
9982005-07-29 Paul Brook <paul@codesourcery.com>
999
1000 * config/tc-arm.c (parse_tb): New function.
1001 (enum operand_parse_code): Add OP_TB.
1002 (parse_operands): Handle OP_TB.
1003 (do_t_add_sub_w, do_t_tb): New functions.
1004 (insns): Add entries for addw, subw, tbb and tbh.
1005 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
1006
0a7b9ba6
NC
10072005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1008
1009 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
1010
17d4e2a2
L
10112007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1012
1013 * config/tc-i386.c (handle_large_common): Declare only for ELF.
1014
ba825241
JB
10152005-07-27 Jan Beulich <jbeulich@novell.com>
1016
1017 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
1018 int.
1019 (unw_p_record): Remove unused/redundant fields imask and rmask.
1020 Combine spoff and pspoff into a union. Combine gr and br into a
1021 union. Change type of grmask and brmask to unsigned char. Change type
1022 of frmask to unsigned int.
1023 (unw_x_record): Combine spoff, pspoff, and treg into a union.
1024 * config/tc-ia64.c (unwind): New field 'pending_saves'.
1025 (check_pending_save): New.
1026 (alloc_record): Clear out entire record.
1027 (output_psp_gr): Use renamed structure fields.
1028 (output_psp_sprel): Likewise.
1029 (output_rp_gr): Likewise.
1030 (output_rp_br): Likewise.
1031 (output_rp_psprel): Likewise.
1032 (output_rp_sprel): Likewise.
1033 (output_pfs_gr): Likewise.
1034 (output_pfs_psprel): Likewise.
1035 (output_pfs_sprel): Likewise.
1036 (output_preds_gr): Likewise.
1037 (output_preds_psprel): Likewise.
1038 (output_preds_sprel): Likewise.
1039 (output_spill_base): Likewise.
1040 (output_unat_gr): Likewise.
1041 (output_unat_psprel): Likewise.
1042 (output_unat_sprel): Likewise.
1043 (output_lc_gr): Likewise.
1044 (output_lc_psprel): Likewise.
1045 (output_lc_sprel): Likewise.
1046 (output_fpsr_gr): Likewise.
1047 (output_fpsr_psprel): Likewise.
1048 (output_fpsr_sprel): Likewise.
1049 (output_priunat_gr): Likewise.
1050 (output_priunat_psprel): Likewise.
1051 (output_priunat_sprel): Likewise.
1052 (output_bsp_gr): Likewise.
1053 (output_bsp_psprel): Likewise.
1054 (output_bsp_sprel): Likewise.
1055 (output_bspstore_gr): Likewise.
1056 (output_bspstore_psprel): Likewise.
1057 (output_bspstore_sprel): Likewise.
1058 (output_rnat_gr): Likewise.
1059 (output_rnat_psprel): Likewise.
1060 (output_rnat_sprel): Likewise.
1061 (output_spill_psprel): Likewise.
1062 (output_spill_sprel): Likewise.
1063 (output_spill_reg): Likewise.
1064 (output_fr_mem): Likewise. Allocate one unwind record per set mask
1065 bit.
1066 (output_frgr_mem): Likewise.
1067 (output_gr_mem): Likewise.
1068 (output_br_mem): Likewise.
1069 (output_gr_gr): Likewise.
1070 (output_br_gr): Likewise.
1071 (fixup_unw_records): Likewise.
1072 (process_one_record): Use renamed structure fields. For gr_gr and
1073 br_gr, collect mask from chain of records before output.
1074 (in_prologue): Simplify and eliminate early returns. Call
1075 check_pending_save.
1076 (in_body): Simplify and eliminate early returns.
1077 (dot_body): Call check_pending_save.
1078 (md_assemble): Update comment. Deal with pending saves.
1079
9cd96992
JB
10802005-07-26 Jan Beulich <jbeulich@novell.com>
1081
1082 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
1083 mask from guessed suffix, but mask out other immediate types only
1084 if at least on candidate is valid for the insn.
1085
fd54057a
DD
10862005-07-25 DJ Delorie <dj@redhat.com>
1087
1088 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
1089 Support %mod() modifiers from opcodes.
1090 * doc/c-m32c.texi (M32C-Modifiers): New section.
1091
3b22753a
L
10922005-07-25 Jan Hubicka <jh@suse.cz>
1093 H.J. Lu <hongjiu.lu@intel.com>
1094
1095 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
1096 defined.
1097 (elf_com_section_ptr): New.
1098 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
1099 (elf_common_parse): Make it global. Use elf_com_section_ptr
1100 instead of bfd_com_section_ptr.
1101 (obj_elf_change_section): Handle x86-64 large bss sections.
1102
1103 * config/obj-elf.h (elf_com_section_ptr): New.
1104 (elf_common_parse): New.
1105
1106 * config/tc-i386.c (handle_large_common): New.
1107 (md_pseudo_table): Add "largecomm".
1108 (x86_64_section_letter): New.
1109 (x86_64_section_word): New.
1110
1111 * config/tc-i386.h (x86_64_section_word): New.
1112 (x86_64_section_letter): New.
1113 (md_elf_section_letter): New. Defined.
1114 (md_elf_section_word): Likewise.
1115
9f971fcb
NC
11162005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1117
1118 * configure.tgt: Remove i386-*-rtemself*.
1119 Remove sparc-*-rtemself*.
1120
240a3425
BE
11212005-07-21 Ben Elliston <bje@gnu.org>
1122
1123 * config/tc-m68k.h: Remove TE_LYNX conditional code.
1124
c160f130
PB
11252005-07-21 Paul Brook <paul@codesourcery.com>
1126
1127 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
1128 inst.reloc.pc_rel.
1129
a9bfff94
NC
11302005-07-20 Tavis Ormandy <taviso@gentoo.org>
1131
1132 * messages.c: Use vsnprintf instead of vsprintf.
1133
157e7bd1
NC
11342005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1135
1136 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1137 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1138
85da3a56
NC
11392005-07-18 Nick Clifton <nickc@redhat.com>
1140
1141 * configure.tgt: Restore alpha ordering to list of arches.
1142
71e17562
DA
11432005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1144
1145 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1146
718ddfc0
JB
11472005-07-18 Jan Beulich <jbeulich@novell.com>
1148
1149 * config/tc-i386.c (md_begin): Use IS_ELF.
1150 (tc_i386_fix_adjustable): Likewise.
1151 (md_estimate_size_before_relax): Likewise.
1152 (md_apply_fix): Likewise.
1153 (i386_target_format): Likewise.
1154 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1155 (i386_immediate): Remove #ifdef LEX_AT.
1156 (i386_displacement): Likewise.
1157 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1158 LEX_AT.
1159
3956db08
JB
11602005-07-18 Jan Beulich <jbeulich@novell.com>
1161
1162 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1163 parameter to unsigned. Parameter sign now is tristate - zero/
1164 positive mean unsigned/signed, negative means signedness doesn't
1165 matter. Check field size,
1166 signedness, and pcrel-ness are in agreement between relocated field
1167 and relocation type. Adjust diagnostics.
1168 (optimize_imm): And type mask of operand instead of overwriting it.
1169 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1170 local structure and initialize gotrel accordingly. Pass caller as
1171 mask of types that the operator can match.
1172 (x86_cons_fix_new): Let reloc know that signedness of relocation
1173 doesn't matter.
1174 (x86_pe_cons_fix_new): Likewise.
1175 (x86_cons): Pass additional argument to lex_got.
1176 (i386_immediate): New local variable 'types'. Pass its address as
1177 additional argument to lex_got. Mask out operand types not supported
1178 befoe returning.
1179 (i386_displacement): Likewise. Set bigdisp to all types supported in
1180 64-bit mode, combining the previously split initialization.
1181
2dd88dca
JB
11822005-07-18 Jan Beulich <jbeulich@novell.com>
1183
1184 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1185 current mode.
1186
8126167b
DA
11872005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1188
1189 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1190 promoted match.
1191
0f82ff91
AM
11922005-07-16 Alan Modra <amodra@bigpond.net.au>
1193
1194 * Makefile.am: Run "make dep-am".
1195 * Makefile.in: Regenerate.
1196
90700ea2
L
11972007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1198
1199 * gas/config/tc-i386.h (CpuVMX): New.
1200 (CpuUnknownFlags): Add CpuVMX.
1201
49f58d10
JB
12022005-07-14 Jim Blandy <jimb@redhat.com>
1203
1204 Add support for the Renesas M32C.
1205 * Makefile.am (CPU_TYPES): List m32c.
1206 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1207 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1208 * configure.in: Add case for m32c.
1209 * configure.tgt: Add cases for m32c and m32c-*-elf.
1210 * configure: Regenerated.
1211 * config/tc-m32c.c, config/tc-m32c.h: New files.
1212 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1213 * doc/Makefile.in: Regenerated.
1214 * doc/all.texi: Set M32C.
1215 * doc/as.texinfo: Add text for the M32C-specific options and line
1216 comment characters, and refer to c-m32c.texi.
1217 * doc/c-m32c.texi: New file.
37b75c0c 1218
6c5cf62c
NC
12192005-07-14 Nick Clifton <nickc@redhat.com>
1220
1221 PR 1069
1222 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1223 the ins_parse buffer.
1224
14c194bb
NC
12252005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1226
1227 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1228 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1229
28a9d8f5
L
12302005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1231
1232 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1233 displacements.
1234
b4f261e0
BE
12352005-07-08 Ben Elliston <bje@au.ibm.com>
1236
1237 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1238 * config/obj-elf.h: Likewise.
1239 * config/tc-h8300.h: Likewise.
1240 * config/tc-h8500.h: Likewise.
1241 * config/tc-i370.h: Likewise.
1242 * config/tc-i386.h: Likewise.
1243 * config/tc-m68hc11.h: Likewise.
1244 * config/tc-m68k.h: Likewise.
1245 * config/tc-ppc.h: Likewise.
1246 * config/tc-s390.h: Likewise.
1247 * config/tc-sh.h: Likewise.
1248 * config/tc-sparc.h: Likewise.
1249 * config/tc-tic30.c: Likewise.
1250 * config/tc-w65.h: Likewise.
1251 * config/tc-xtensa.h: Likewise.
1252
d8b19f1a
HPN
12532005-07-08 Hans-Peter Nilsson <hp@axis.com>
1254
1255 PR gas/1049
1256 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1257
0fd3a477
JW
12582005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1259
1260 * config/tc-tic30.c (debug): Add format attribute. Fix format
1261 bugs.
1262
bf50992e
L
12632005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1264
1265 * config/tc-i386.c (cpu_arch): Add sse3.
1266
1267 * config/tc-i386.h (CpuSSE3): Renamed from ...
1268 (CpuPNI): This. Defined as CpuSSE3.
1269
1270 * doc/c-i386.texi: Document .sse3.
1271
5d5e6db9
JB
12722005-07-06 Jan Beulich <jbeulich@novell.com>
1273
1274 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1275
3ec2b351
NC
12762005-07-05 Nick Clifton <nickc@redhat.com>
1277
1278 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1279 md_chars_to_numbers to an unsigned pointer in order to avoid a
1280 compile time warning.
1281
9d8504b1
PB
12822005-07-05 Paul Brook <paul@codesourcery.com>
1283
1284 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1285
a0defb2e
AH
12862005-07-05 Aldy Hernandez <aldyh@redhat.com>
1287
1288 * config/tc-ms1.c: New.
1289 * config/tc-ms1.h: New.
1290 * testsuite/gas/ms1/allinsn.d: New.
1291 * testsuite/gas/ms1/allinsn.s: New.
1292 * testsuite/gas/ms1/badinsn.s: New.
1293 * testsuite/gas/ms1/badinsn1.s: New.
1294 * testsuite/gas/ms1/badoffsethigh.s: New.
1295 * testsuite/gas/ms1/badoffsetlow.s: New.
1296 * testsuite/gas/ms1/badorder.s: New.
1297 * testsuite/gas/ms1/badreg.s: New.
1298 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1299 * testsuite/gas/ms1/badsignedimmlow.s: New.
1300 * testsuite/gas/ms1/badsyntax.s: New.
1301 * testsuite/gas/ms1/badsyntax1.s: New.
1302 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1303 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1304 * testsuite/gas/ms1/errors.exp: New.
1305 * testsuite/gas/ms1/ldst.s: New.
1306 * testsuite/gas/ms1/misc.d: New.
1307 * testsuite/gas/ms1/misc.s: New.
1308 * testsuite/gas/ms1/ms1-16-003.d: New.
1309 * testsuite/gas/ms1/ms1-16-003.s: New.
1310 * testsuite/gas/ms1/ms1.exp: New.
1311 * testsuite/gas/ms1/msys.d: New.
1312 * testsuite/gas/ms1/msys.s: New.
1313 * testsuite/gas/ms1/relocs.d: New.
1314 * testsuite/gas/ms1/relocs.exp: New.
1315 * testsuite/gas/ms1/relocs1.s: New.
1316 * testsuite/gas/ms1/relocs2.s: New.
1317
30123838
JB
13182005-07-05 Jan Beulich <jbeulich@novell.com>
1319
1320 * config/tc-i386.h (CpuSVME): New.
1321 (CpuUnknownFlags): Include CpuSVME.
1322 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1323 as alias of sledgehammer.
1324 (md_assemble): Include invlpga in the check for insns with two source
1325 operands.
1326 (process_operands): Include SVME insns in the check for ignored
1327 segment overrides. Adjust diagnostic.
1328 (i386_index_check): Special-case SVME insns with memory operands.
1329
ca3f61f7
NC
13302005-07-04 Khem Raj <kraj@mvista.com>
1331 Nick Clifton <nickc@redhat.com>
1332
1333 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1334 use an immediate value.
1335 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1336 since the register field of the operands structure is unsigned.
1337 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1338 (parse_operands): Make the 2ns parameter an unsigned pointer to
1339 match its use.
1340 (do_ldrd): When using the imm field of the operands structure as a
1341 second register field, treat it as unsigned.
1342
551b43fd
AM
13432005-07-04 Alan Modra <amodra@bigpond.net.au>
1344
1345 PR 1004
1346 * config/obj-elf.c (obj_elf_change_section): Use backend
1347 get_sec_type_attr.
1348
e4e8248d
JB
13492005-07-01 Jan Beulich <jbeulich@novell.com>
1350
1351 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1352 (output_spill_psprel, output_spill_psprel_p): Combine.
1353 (output_spill_sprel, output_spill_sprel_p): Combine.
1354 (output_spill_reg, output_spill_regp_p): Combine.
1355 (process_one_record): Handle psp_psprel.
1356 (parse_predicate_and_operand): New.
1357 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1358 initialize output values. Emit diagnostic case here.
1359 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1360 (add_unwind_entry): New second parameter. Allow first parameter to
1361 be NULL. Parse optional tag, emit warning about further support for
1362 it otherwise being missing. Check end-of-line when requested.
1363 (dot_fframe): Clear operand when wrong. Allow tag.
1364 (dot_vframe): Likewise.
1365 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1366 relative.
1367 (dot_vframepsp): Remove.
1368 (dot_altrp): Clear operand when wrong. Allow tag.
1369 (dot_save): Likewise. Let default case also go through
1370 add_unwind_entry.
1371 (dot_savemem): Likewise.
1372 (dot_restore): Don't return when wrong operand. Allow tag.
1373 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1374 parse_predicate_and_operand and the new arguments to
1375 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1376 when wrong operand. Allow tag.
1377 (dot_restorereg, dot_restorereg_p): Likewise.
1378 (dot_spillmem, dot_spillmem_p): Likewise.
1379 (dot_saveg): Clear operand when wrong. Perform tighter operand
1380 checks. Allow tag.
1381 (dot_savef): Likewise.
1382 (dot_saveb): Likewise.
1383 (dot_savegf): Likewise.
1384 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1385 parse_predicate_and_operand and the new arguments to
1386 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1387 when wrong operand. Allow tag.
1388 (popcount): New.
1389 (dot_label_state): Don't return when wrong operand.
1390 (dot_copy_state): Likewise.
1391 (dot_unwabi): Likewise. Check if in prologue.
1392 (dot_body): Don't call demand_empty_rest_of_line.
1393 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1394 operand checks.
1395 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1396 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1397 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1398 (parse_operand): New second parameter. Don't deal with '}' here
1399 anymore. Don't advance past end-of-line.
1400 (parse_operands): Pass second argument to parse_operand.
1401 (ia64_start_line): Prevent out-of-bounds access through
1402 input_line_pointer. Deal with '}' here.
1403 (ia64_unrecognized_line): Don't deal with '}' here.
1404 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1405 discard_rest_of_line.
1406
2fc8bdac
ZW
14072005-06-30 Zack Weinberg <zack@codesourcery.com>
1408
1409 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1410 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1411 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
0d828caf 1412 (do_branch): Always set inst.reloc.pc_rel.
2fc8bdac
ZW
1413 (s_arm_elf_cons): Disallow use of (plt) suffix.
1414 (do_adrl): Adjust X_add_number unconditionally.
1415 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1416 argument. Handle all adjustment for pipeline offset here.
1417 (md_apply_fix): No need to undo work of md_pcrel_from. No
1418 need to extract pre-encoded pipeline adjustments from various
1419 branch instructions. Generally, assume instructions are already
1420 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1421 special cases. Handle BFD_RELOC_ARM_PLT32 like
1422 BFD_RELOC_ARM_PCREL_BRANCH.
1423 (tc_gen_reloc): Remove OBJ_ELF special case.
1424 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1425
b753922c
BE
14262005-06-30 Ben Elliston <bje@gnu.org>
1427
1428 * Makefile.am (check-DEJAGNU): Don't search for expect.
1429 * Makefile.in: Regenerate.
1430
c3298874
BE
14312005-06-30 Ben Elliston <bje@gnu.org>
1432
1433 * Makefile.am (EXPECT): Set to expect.
1434 (RUNTEST): Likewise, set to runtest.
1435 * Makefile.in: Regenerate.
1436
8f738565
BE
14372005-06-23 Ben Elliston <bje@gnu.org>
1438
1439 * config/m68k-parse.h: Use ISO C90.
1440 * config/m68k-parse.y: Likewise.
1441 * config/tc-m68k.h: Likewise.
1442
b300c311
L
14432005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1444
1445 PR 1013
1446 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1447 movabs.
1448 (optimize_disp): Optimize only if possible. Don't use 64bit
1449 displacement on non-constants and do same on constants if
1450 possible.
1451
d6ab8113
JB
14522005-06-17 Jan Beulich <jbeulich@novell.com>
1453
1454 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1455 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1456 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1457 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1458 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1459 aborting.
1460 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1461 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1462 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1463 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1464 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1465 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1466 convert 8-byte pc-relative relocations.
1467 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1468 (i386_validate_fix): Likewise.
1469 (x86_cons): Also handle quad values in 64-bit mode.
1470 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1471 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1472 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1473 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1474
37f6032b
ZW
14752005-06-13 Zack Weinberg <zack@codesourcery.com>
1476
1477 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1478 symbolP as well as for names with a leading dot. Use ACONCAT.
1479 (md_apply_fix): For branch relocations, only replace value
1480 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1481 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1482 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1483 (LOCAL_LABEL_PREFIX): Don't define.
1484
6bdb6dec
AM
14852005-06-10 Alan Modra <amodra@bigpond.net.au>
1486
1487 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1488 fill pattern.
1489
4dddc1d1
JW
14902005-06-08 James E Wilson <wilson@specifixinc.com>
1491
1492 PR 994
1493 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1494 is NULL, then emit a warning, and return the current index.
1495
03b13e59
NC
14962005-06-08 Tomas Hurka <tom@hukatronic.cz>
1497
6bdb6dec 1498 PR 991
03b13e59
NC
1499 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1500 temporary copy of the operands array so that changes can be safely
1501 backed out if the insn does not match.
1502 (m68k_compare_opcode): Shortcut the test when the parameters are
1503 the same. Return 1 if the names match but the second opcode is
1504 further on in the array than the first.
1505
985d9490
NC
15062005-06-08 Nick Clifton <nickc@redhat.com>
1507
1508 PR 994
1509 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1510
6858915a
NC
15112005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1512
1513 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1514
047af9ef
AH
15152005-06-07 Aldy Hernandez <aldyh@redhat.com>
1516 Michael Snyder <msnyder@redhat.com>
1517 Stan Cox <scox@redhat.com>
1518
1519 * configure.in: Add ms1 case.
1520
1521 * configure: Regenerate.
1522
1523 * configure.tgt: Add ms1 case.
1524
0bf60745
BW
15252005-06-07 Bob Wilson <bob.wilson@acm.org>
1526
1527 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1528 * config/tc-xtensa.c (new_resource_table): Likewise.
1529 (resize_resource_table): Likewise.
1530 (release_resources): Fix assertion for unsigned values.
1531
55cf6793
ZW
15322005-06-07 Zack Weinberg <zack@codesourcery.com>
1533
1534 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1535 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1536 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1537 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1538 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1539 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1540 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1541 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1542 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1543 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1544 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1545 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1546 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1547 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1548 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1549 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1550 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1551 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1552 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1553 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1554 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1555 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1556 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1557 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1558 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1559 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1560 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1561 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1562 * config/tc-xtensa.c, config/tc-z8k.c:
1563 Replace all instances of the string "_apply_fix3" with
1564 "_apply_fix".
1565 * po/POTFILES.in, po/gas.pot: Regenerate.
1566
620c54b3
AM
15672005-06-08 Alan Modra <amodra@bigpond.net.au>
1568
1569 * Makefile.am: Run "make dep-am".
1570 (POTFILES): Remove GAS_CFILES.
1571 * Makefile.in: Regenerate.
1572
32b26a03
MR
15732005-06-07 David Ung <davidu@mips.com>
1574
1575 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1576 24kc, 24kf and 24kfx under MIPS32 release 2.
1577
6a86118a
NC
15782005-06-04 Nick Clifton <nickc@redhat.com>
1579
1580 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1581 to their Thumb-enabled equivalents.
1582
20e1fcfd
MR
15832005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1584
1585 * config/tc-mips.c (load_register): Add leading "0x" to the
1586 output of sprintf_vma().
1587 (macro): Likewise.
1588
1887dd22
NC
15892005-06-01 Nick Clifton <nickc@redhat.com>
1590
1591 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1592 test for the presence of thumb version of the parsing functions
1593 since they must always exist and the test generates a compile time
1594 warning message.
1595
04fe8f58
RH
15962005-05-31 Richard Henderson <rth@redhat.com>
1597
1598 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1599 (alpha_reloc_op): Add it.
1600 (debug_exp): Handle it.
1601 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1602 (emit_insn): Handle it.
1603 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1604
988392e2
CG
16052005-05-31 Christian Groessler <chris@groessler.org>
1606
1607 * write.c (dump_section_relocs): Convert to ISO-C.
1608 (write_relocs): Avoid signed/unsigned and fprintf argument
1609 warnings in debug code.
1610
adbaf948
ZW
16112005-05-26 Zack Weinberg <zack@codesourcery.com>
1612
1613 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1614 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1615 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1616 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1617 fixP->tc_fix_data directly in the sole place it was used.
1618 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1619 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1620 and 64-bit hosts.
1621
5656b6b8
JB
16222005-05-27 Jan Beulich <jbeulich@novell.com>
1623
1624 * config/tc-ia64.c (struct proc_pending): New.
1625 (unwind): Replace proc_start with proc_pending.
1626 (unwind_diagnostic): Check unwind.proc_pending.sym.
1627 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1628 Check if previous proc not closed. Record all entry points.
1629 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1630 Set symbol sizes for entry points recorded in dot_proc. Check
1631 arguments for consistency with respective .proc's.
1632 (md_assemble): Replace unwind.proc_start with
1633 unwind.proc_pending.sym.
1634
75214fb0
JB
16352005-05-27 Jan Beulich <jbeulich@novell.com>
1636
1637 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1638 and last_ptr. Check all in-use slots for first one with non-NULL
1639 unwind_record. Don't reload end_ptr before second update round.
1640
7c06efaa
JW
16412005-05-26 James E Wilson <wilson@specifixinc.com>
1642
1643 * config/tc-ia64.c (extra_goodness): Update comment.
1644 (md_begin): Add debugging code to print best_template table.
1645
286cee81
JB
16462005-05-25 Jan Beulich <jbeulich@novell.com>
1647
1648 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1649 template.
1650
30ad6cb9
JB
16512005-05-25 Jan Beulich <jbeulich@novell.com>
1652
1653 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1654 BFD_RELOC_UNUSED when determining the width of the reloc.
1655
6baf2b51
JB
16562005-05-25 Jan Beulich <jbeulich@novell.com>
1657
1658 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1659 section entry.
1660
fa30c84f
JB
16612005-05-25 Jan Beulich <jbeulich@novell.com>
1662
1663 * config/tc-ia64.c (dot_radix): Rewrite.
1664
1055c30c
JB
16652005-05-25 Jan Beulich <jbeulich@novell.com>
1666
1667 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1668 and next_slot_frag.
1669 (alloc_record): Remove references to next_slot_number and
1670 next_slot_frag.
1671 (emit_one_bundle): Likewise.
1672
45d18c80
NC
16732005-05-22 Nick Clifton <nickc@redhat.com>
1674
1675 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1676 message buffer when invoking the insert function.
1677
9f45e54b
DA
16782005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1679
1680 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1681 only if an instruction match is found.
1682
47e70edb
BW
16832005-05-20 Bob Wilson <bob.wilson@acm.org>
1684
1685 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1686 to addition in argument to xtensa_dwarf2_emit_insn.
1687
e3e71e27
ZW
16882005-05-19 Zack Weinberg <zack@codesourcery.com>
1689
1690 * Makefile.am: Have 'all' depend on 'info'.
1691 * Makefile.in: Regenerate.
1692
c744ecf2
AM
16932005-05-19 Alan Modra <amodra@bigpond.net.au>
1694
1695 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1696
b0648eec
AM
16972005-05-19 Anton Blanchard <anton@samba.org>
1698
1699 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1700 (md_show_usage): Document it.
1701 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1702 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1703
4600db48
JB
17042005-05-19 Jan Beulich <jbeulich@novell.com>
1705
1706 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1707 relocations in unwind section.
1708
a0ef61f7
NC
17092005-05-18 Nick Clifton <nickc@redhat.com>
1710
1711 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1712 if one exists. Ignore any error messages it may produce, just
1713 allow it to perform the insertion.
1714
c19d1205
ZW
17152005-05-17 Zack Weinberg <zack@codesourcery.com>
1716
1717 * hash.c (hash_lookup): Add len parameter. All callers changed.
1718 (hash_find_n): New interface.
1719 * hash.h: Prototype hash_find_n.
1720 * sb.c: Include as.h.
1721 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1722 (sb_scrub_and_add_sb): New interface.
1723 * sb.h: Prototype sb_scrub_and_add_sb.
1724 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1725
1726 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1727 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1728 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1729
970c3dbc
DJ
17302005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1731
1732 * doc/Makefile.am (gasver.texi): Don't use $<.
1733 * doc/Makefile.in: Regenerated.
1734
ec7ef033
NC
17352005-05-17 Nick Clifton <nickc@redhat.com>
1736
1737 PR 876
1738 * symbols.c (resolve_symbol_value): Do not move symbols whose
1739 value expression has not been resolved or finalized into the
1740 absolute section as this will confuse other parts of the assembler
1741 into thinking that their value is zero.
1742
40a4d956
JB
17432005-05-17 Jan Beulich <jbeulich@novell.com>
1744
1745 * read.c (_find_end_of_line): New.
1746 (find_end_of_line): New.
1747 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1748 (read_a_source_file): Use it.
1749 (s_globl): Use it.
1750 (s_macro): Use it.
1751 (get_line_sb): Use it.
1752 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1753 (s_comm_internal): Likewise.
1754 (s_lsym): Likewise.
1755 (s_macro): Likewise.
1756 (s_ignore): Use ignore_rest_of_line.
1757 * read.h (find_end_of_line): Prototype.
1758 (discard_rest_of_line): Remove prototype. #define to
1759 ignore_rest_of_line.
1760
2d034539
NC
17612005-05-17 Nick Clifton <nickc@redhat.com>
1762
1763 * config/tc-v850,h (TC_FIX_TYPE): Define.
1764 (TC_INIT_FIX_TYPE): Define.
1765 * config/tc-v850.c (md_assemble): When creating a fix record the
1766 operand in the tc_fix_data field.
1767 (md_apply_fix3): When applying a resolved fix use the operand's
1768 insertion procedure to store the value, if the operand has been
1769 recorded.
1770
42ecbf5e
DJ
17712005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1772
1773 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1774 invocation.
1775 * Makefile.in: Regenerated.
1776
d7c531cd
BW
17772005-05-13 Sterling Augustine <sterling@tensilica.com>
1778 Bob Wilson <bob.wilson@acm.org>
1779
1780 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1781 message.
1782 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1783 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1784
3c9d25f4
AM
17852005-05-11 Alan Modra <amodra@bigpond.net.au>
1786
1787 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1788 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1789
ee192366
MM
17902005-05-10 Michael Matz <matz@suse.de>
1791
1792 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1793
1794 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1795
20d7ce9b
HPN
17962005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1797
1798 PR binutils/886
1799 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1800 Handle label-without-colon before ordinary dot-pseudo as an
1801 ordinary label. Don't leak memory for label-without-colon alone
1802 on a line. Don't mmixal-munge operands for dot-pseudos.
1803
be03cc84
JB
18042005-05-10 Jan Beulich <jbeulich@novell.com>
1805
1806 * macro.c (get_any_string): Remove the two last parameters. Replace
1807 references to the former expand parameter by using macro_alternate.
1808 Simplify loop condition for checking for end-of-string.
1809 (get_string): Remove redunant call to sb_skip_white.
1810 (do_formals): Remove two last arguments to get_any_string.
1811 (macro_expand): Likewise.
1812 (expand_irp): Likewise.
1813
360e86f1
JB
18142005-05-10 Jan Beulich <jbeulich@novell.com>
1815
1816 * read.c (s_macro): Move local variable 'local' to smaller scope.
1817 Call sb_kill on it when done.
1818
34d9ee9e
JB
18192005-05-09 Jan Beulich <jbeulich@novell.com>
1820
ee192366
MM
1821 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1822 when zero and not required by encoding constraints.
34d9ee9e 1823
c9cd7160
L
18242005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1825
1826 PR 936
1827 * config/tc-sh64.c (sh64_fake_label): New.
1828
1829 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1830
1831 * doc/internals.texi (TC_FAKE_LABEL): Document.
1832
1833 * write.c (TC_FAKE_LABEL): New.
1834 (adjust_reloc_syms): Use it.
1835 (write_object_file): Likewise.
1836
e44823cf
JB
18372005-05-09 Jan Beulich <jbeulich@novell.com>
1838
1839 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1840 and comma in Intel mode.
1841
089dfecd
JB
18422005-05-09 Jan Beulich <jbeulich@novell.com>
1843
1844 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1845 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1846 Make name array static and const. Adjust lookup to account for NULL
1847 entries (standing for unused register numbers).
1848
f41bbced
JB
18492005-05-09 Jan Beulich <jbeulich@novell.com>
1850
1851 * config/tc-i386.c (parse_insn): Consider all matching instructions
1852 when checking for string instruction after string-only prefix.
1853
6e3f953d
L
18542005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1855
1856 PR 940
1857 * config/tc-ia64.c (start_unwind_section): Properly check
1858 comdat group with SHF_GROUP.
1859
0c6c36d5
BW
18602005-05-06 Bob Wilson <bob.wilson@acm.org>
1861
1862 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1863
c138bc38
BW
18642005-05-06 Bob Wilson <bob.wilson@acm.org>
1865
1866 * config/tc-xtensa.c: Remove excess whitespace.
1867 * config/tc-xtensa.h: Likewise.
1868 * config/xtensa-istack.h: Likewise.
1869 * config/xtensa-relax.c: Likewise.
1870 * config/xtensa-relax.h: Likewise.
1871
93a9f991
NC
18722005-05-06 Nick Clifton <nickc@redhat.com>
1873
1874 * sb.h: Fix formatting of comments.
1875 * sb.c: Fix formatting of comments.
1876
3c9aabc7
JB
18772005-05-06 Jan Beulich <jbeulich@novell.com>
1878
1879 * sb.h (sb_add_buffer): Reintroduce.
1880 * sb.c (sb_add_buffer): Likewise.
1881
6eaeac8a
JB
18822005-05-06 Jan Beulich <jbeulich@novell.com>
1883
1884 * macro.c (new_formal, del_formal): New.
1885 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1886 required argument has default value. Stop looking for more formal
1887 when there was a vararg one.
1888 (macro_expand_body): Use new_formal and del_formal.
1889 (macro_expand): Likewise. Initialize local variable err. Don't
1890 return immediately when encountering an error. Warn when keyword
1891 argument already had a value assigned. Eliminate duplicate clearing
1892 of argument value. When current positional argument matches parameter
1893 of vararg type, assign to it all the remaining arguments. Issue error
1894 when required parameter does not have value.
1895 (free_macro): Use del_formal.
1896 (expand_irp): Initialize formal type. Free buffers associated with
1897 formal prior to returning.
1898 * macro.h (struct formal_struct): Add new field 'type' with new
1899 enumeration type 'formal_type'.
1900 * doc/as.texinfo: Document macro parameter qualifiers.
1901 * NEWS: Mention new functionality.
1902
26aca5f6
JB
19032005-05-06 Jan Beulich <jbeulich@novell.com>
1904
1905 * cond.c (s_ifb): New.
1906 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1907 * read.h (s_ifb): Prototype.
1908 * doc/as.texinfo: Document .ifb and .ifnb.
1909
5faa8e39
JW
19102005-05-05 Steve Ellcey <sje@cup.hp.com>
1911
1912 * config/tc-ia64.c (MIN): Undef.
1913
eac338cf
PB
19142005-05-05 Paul Brook <paul@codesourcery.com>
1915
1916 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1917
d8244a4a
NC
19182005-05-05 Matt Thomas <matt@3am-software.com>
1919
1920 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1921 bytes.
1922
4b4da160
NC
19232005-05-05 Nick Clifton <nickc@redhat.com>
1924
1925 * Update the address and phone number of the FSF organization in
1926 the GPL notices in the following files:
1927 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1928 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1929 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1930 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1931 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1932 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1933 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1934 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1935 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1936 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1937 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1938 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1939 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1940 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1941 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1942 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1943 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1944 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1945 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1946 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1947 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1948 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1949 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1950 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1951 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1952 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1953 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1954 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1955 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1956 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1957 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1958 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1959 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1960 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1961 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1962 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1963 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1964 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1965 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1966 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1967 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1968 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1969 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1970 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1971 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1972 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1973 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1974 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1975 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1976 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1977 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1978 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1979 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1980 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1981 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1982 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1983 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1984 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1985 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1986 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1987 config/xtensa-istack.h, config/xtensa-relax.c,
2b8725e7 1988 config/xtensa-relax.h, doc/fdl.texi
4b4da160 1989
699d2810
NC
19902005-05-05 Nick Clifton <nickc@redhat.com>
1991
1992 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1993 the target_big_endian variable to false.
1994
69852798
AM
19952005-05-04 Alan Modra <amodra@bigpond.net.au>
1996
1997 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1998 list traversal. Use bfd_section_list_prepend.
1999 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
2000 over the section list.
2001 * config/tc-xtensa.c (xtensa_remove_section): Delete.
2002 (xtensa_insert_section): Delete.
2003 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
2004 and bfd_section_list_prepend.
2005 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
2006 bfd_section_list_insert_after.
2007
c1d05a60
NC
20082005-05-03 Nick Clifton <nickc@redhat.com>
2009
2010 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
2011 of bfd_section_list... macros.
2012 * config/tc-mmix.c (mmix_frob_file): Likewise.
2013 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
2014 (xtensa_insert_section): Likewise.
2015
2016 * macro.c (macro_hash): Remove static.
2017 * macro.h (macro_hash): Provide an external declaration.
2018
5daa8fe7
L
20192005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2020
2021 * write.c (write_object_file): Use bfd_section_double_list_remove
2022 to remove sections.
2023
475bf943
DJ
20242005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2025
2026 * doc/Makefile.am (gasver.texi): Correct quoting.
2027 * doc/Makefile.in: Regenerated.
2028
009b6a7a
DJ
20292005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2030
2031 * configure.tgt: Add h8300*-*-rtemscoff.
2032 Switch h8300*-*-rtems* to elf.
2033
7e70f1af
L
20342005-04-29 H.J. Lu <hongjiu.lu@intel.com>
2035
2036 * hash.c: Undo the last change.
2037 * hash.h: Likewise.
2038
aa7eb06d
DJ
20392005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2040
2041 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
2042 of Makefile.
2043 (DISTCLEANFILES): Remove.
2044 (MAINTAINERCLEANFILES): Add asconfig.texi.
2045 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2046
87c245cc
BE
20472005-04-29 Ben Elliston <bje@au.ibm.com>
2048
2049 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
2050 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
2051 (bignum-copy.o): Remove.
2052 * Makefile.in: Regenerate.
2053 * makefile.vms (OBJS): Remove bignum-copy.obj.
2054 * symbols.h (local_symbol_make): Remove declaration.
2055 (verify_symbol_chain_2): Likewise.
2056 * symbols.c (local_symbol_make): Make static.
2057 (max_indent_level): Likewise.
2058 (verify_symbol_chain_2): Remove.
2059 * macro.c (macro_hash): Make static.
2060 * messages.c (fprint_value): Remove.
2061 * read.h (get_absolute_expr): Remove.
2062 (emit_leb128_expr): Likewise.
2063 (do_s_func): Likewise.
2064 * read.c (do_s_func): Make static.
2065 (emit_leb128_expr): Likewise.
2066 (get_absolute_expr): Likewise.
2067 * as.h (as_howmuch): Remove declaration.
2068 (fprint_value): Likewise.
2069 * as.c (myname): Make static.
2070 * input-scrub.c (as_howmuch): Remove.
2071 (as_1_char): Likewise.
2072 * input-file.h (input_file_is_open): Remove.
2073 * input-file.c (input_file_is_open): Likewise.
2074 * expr.h (expr_build_unary): Remove declaration.
2075 (expr_build_binary): Likewise.
2076 * expr.c (expr_build_unary): Remove.
2077 (expr_build_binary): Likewise.
2078 * hash.h (hash_replace): Remove declaration.
2079 (hash_delete): Likewise.
2080 * hash.c (hash_replace): Remove.
2081 (hash_delete): Likewise.
2082 * bignum-copy.c (bignum_copy): Move from here ..
2083 * config/tc-vax.c (bignum_copy): .. to here.
2084 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
2085 (bignum_copy): Remove extern declaration.
2086 * sb.h (string_count): Remove extern declaration.
2087 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2088 (sb_name): Likewise.
2089 * sb.c (dsize): Replace preprocessor macro with static int.
2090 (string_count): Make static.
2091 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
2092 (sb_name): Likewise.
2093 * config/obj-coff.c (dim_index): Make static.
2094 * config/tc-i386.c (GOT_symbol): Likewise.
2095 (output_invalid_buf): Likewise.
2096 * doc/internals.texi (Warning and error messages): Remove the
2097 prototype for fprint_value.
2098
f3429a74
BE
20992005-04-27 Ben Elliston <bje@au.ibm.com>
2100
2101 * link.cmd: Remove.
2102
60938e80
L
21032005-04-26 H.J. Lu <hongjiu.lu@intel.com>
2104
2105 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
2106
2107 * read.c (pseudo_set): Disallow symbol set to common symbol.
2108
2109 PR 857
2110 * write.c (write_object_file): Report common symbol name when
2111 disallowing local symbol set to common symbol.
2112 (adjust_reloc_syms): Disallow local symbol set to undefined
2113 symbol.
2114
02ddf156
JB
21152005-04-25 Jan Beulich <jbeulich@novell.com>
2116
2117 * macro.c (macro_expand_body): Replace locals indicator parameters
2118 with actual macro_entry. New local variables macro_line and err.
2119 Don't return when encountering an error, just record the fact.
2120 Detect local symbol name colliding with parameter. Track line number
2121 inside of macro expansion.
2122 (do_formals): Move local variable name to wider scope. Check
2123 parameter of the same name doesn't already exist. In MRI mode, also
2124 check it doesn't collide with the argument count pseudo-parameter).
2125 (define_macro): Add file and line number parameters. Remove local
2126 variable namestr. New local variable error. Initialize macro_entry
2127 members file, line, and name. Don't return when encountering an
2128 error, just record the fact. Use %s in some diagnostics for read.c
2129 to insert the macro name. Free macro_entry on error.
2130 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
2131 when encountering an error, just record the fact.
2132 (expand_irp): Don't return when encountering an error, just record
2133 the fact.
2134 * macro.h (macro_struct): New members name, file, and line.
2135 (define_macro): Add file and line number parameters.
2136 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2137 regarding pseudo-op redefinition with the file/line that macro
2138 definition started at.
2139
d2a033cd
BW
21402005-04-22 Bob Wilson <bob.wilson@acm.org>
2141
2142 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2143 (future_alignment_required): Remove ifdefs that use it.
2144
84b08ed9
BW
21452005-04-22 Bob Wilson <bob.wilson@acm.org>
2146
2147 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2148 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2149 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2150 parameters.
2151 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2152 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2153
d8cbebfd
CG
21542005-04-21 Christian Groessler <chris@groessler.org>
2155
2156 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2157 array.
2158
e97b3f28
L
21592005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2160
2161 * config/obj-aout.h (S_IS_EXTERN): Removed.
2162 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2163 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2164 * symbols.c (S_IS_EXTERN): Likewise.
2165 * symbols.h (S_IS_EXTERN): Likewise.
2166
2167 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2168 S_IS_EXTERNAL.
2169 * config/tc-d10v.c (md_apply_fix3): Likewise.
2170 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2171 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2172 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2173 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2174 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2175 (shmedia_md_convert_frag): Likewise.
2176 * symbols.c (print_symbol_value_1): Likewise.
2177 * write.c (write_object_file): Likewise.
2178
55e08f71
NC
21792005-04-20 Nick Clifton <nickc@redhat.com>
2180
5f9084e9
NC
2181 * config/tc-xtensa.c (get_aligned_diff): Change type of
2182 branch_align to offsetT so that its signedness matches that of
2183 target_size.
2184
55e08f71
NC
2185 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2186 number into a readable string.
2187 (load_register): Likewise.
2188
1f8b1395
AS
21892005-04-20 Andreas Schwab <schwab@suse.de>
2190
2191 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2192
b0825cc2
DM
21932005-04-19 David S. Miller <davem@davemloft.net>
2194
2195 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2196 NULL insn, exit early. Remove now spurious NULL checks.
2197 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2198 to NULL and exit.
2199
91c4c449
JB
22002005-04-19 Jan Beulich <jbeulich@novell.com>
2201
2202 * symbols.h (symbol_find_base): Remove prototype.
2203 * symbols.c (save_symbol_name): Remove code section conditional upon
2204 STRIP_UNDERSCORE.
2205 (symbol_find): Remove.
2206 (symbol_find_base): Rename to symbol_find.
2207 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2208 symbol_find.
2209 * config/obj-coff.c (tag_insert): Remove code section conditional
2210 upon STRIP_UNDERSCORE.
2211 (obj_coff_def): Likewise.
2212 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2213 (coff_frob_symbol): Likewise.
2214 (yank_symbols): Likewise.
2215 (c_section_symbol): Likewise.
2216 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2217 * config/tc-arm.c (symbol_locate): Remove code section conditional
2218 upon STRIP_UNDERSCORE.
2219 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2220 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2221 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2222 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2223 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2224
80b8152b
AS
22252005-04-19 Andreas Schwab <schwab@suse.de>
2226
2227 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2228 access to application registers.
2229
4d56c0a0
JB
22302005-04-19 Jan Beulich <jbeulich@novell.com>
2231
2232 * config/te-sysv32.h: Remove.
2233 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2234 config/te-sysv32.h.
2235 * Makefile.in (TARG_ENV_HFILES): Likewise.
2236
4fdd1e4f
JB
22372005-04-19 Jan Beulich <jbeulich@novell.com>
2238
2239 PR/847
2240 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2241 length symbols.
2242
791fe849
MK
22432005-04-18 Mark Kettenis <kettenis@gnu.org>
2244
2245 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2246
9ee2a2d4
MR
22472005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2248
2249 * config/tc-mips.c (normalize_constant_expr): Don't check for
2250 HAVE_32BIT_GPRS.
2251 (check_absolute_expr): Only call normalize_constant_expr() if
2252 HAVE_32BIT_GPRS.
2253 (mips_ip): Likewise.
2254
2255 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2256
e6ca91be
JB
22572005-04-18 Jan Beulich <jbeulich@novell.com>
2258
2259 * macro.c (free_token): New, freeing all the memory associated with a
2260 macro.
2261 (do_formals): Move initializers to ...
2262 (define_macro): ... here.
2263 (delete_macro): Convert passed in name to lower case. Warn when
2264 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2265
9f872bbe
MR
22662005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2267
2268 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2269
8fe53b44
JB
22702005-04-15 Jan Beulich <jbeulich@novell.com>
2271
2272 * config/obj-elf.c (obj_elf_struct): New.
2273 (elf_pseudo_table). Use it for .offset and .struct.
2274
0e5cd789 22752005-04-14 Bob Wilson <bob.wilson@acm.org>
140fe8df 2276 Sterling Augustine <sterling@tensilica.com>
0e5cd789
BW
2277
2278 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2279 than the section alignment.
2280
dd49a749
BW
22812005-04-14 Bob Wilson <bob.wilson@acm.org>
2282 H.J. Lu <hongjiu.lu@intel.com>
2283
2284 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2285 * config/tc-xtensa.c (xg_translate_sysreg_op,
2286 xtensa_translate_old_userregs_ops,
2287 xtensa_find_unaligned_branch_targets,
2288 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2289 relax_frag_add_nop): Support 64-bit host.
2290 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2291 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2292
26eebcf5
MK
22932005-04-14 Mark Kettenis <kettenis@gnu.org>
2294
64efe625
MK
2295 * configure.tgt: Add support for OpenBSD/sparc ELF.
2296
26eebcf5
MK
2297 * configure.tgt: Set emulation for mips-*-openbsd*.
2298 Remove broken mips-dec-openbsd* config.
2299 * configure.in: Set default ABI for mips64-*-openbsd*.
2300 * configure: Regenerate.
2301
39a59cf8
MR
23022005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2303
2304 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2305 optimization for constant addresses.
2306
f7a568ea
NC
23072005-04-14 Nick Clifton <nickc@redhat.com>
2308
2309 * as.c (main): Move parse_args before symbol_begin and frag_init
2310 so that the hash table size can be set before it is used.
2311 * hash.c: Use an unsigned long type for the size of the hash
2312 tables.
3c9d25f4 2313 * hash.h (set_gas_hash_table_size): Update the prototype.
f7a568ea 2314
9e9b66a9
AM
23152005-04-14 Alan Modra <amodra@bigpond.net.au>
2316
2317 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2318 * acinclude.m4: Include ../bfd/warning.m4.
2319 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2320 * Makefile.in: Regenerate.
2321 * configure: Regenerate.
2322 * doc/Makefile.in: Regenerate.
2323
2051e8c4
MR
23242005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2325
2326 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2327 (normalize_address_expr): New function to sign-extend address
2328 offsets that fit into 32 bits in 32-bit mode.
2329 (macro_build_ldst_constoffset): Use normalize_address_expr()
2330 instead of a handcoded sequence.
2331 (load_register): Likewise. Report oversized numbers in a useful
2332 way.
2333 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2334 for constant addresses. Report oversized numbers in a useful way.
2335 (mips_ip): Use normalize_address_expr() for addresses.
2336
bc4bd9ab
MK
23372005-04-12 Mark Kettenis <kettenis@gnu.org>
2338
2339 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2340 similar to other instructions now that they're marked as ImmExt.
2341
4bdd3565
NC
23422005-04-12 Nick Clifton <nickc@redhat.com>
2343
2344 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2345 (gas_hash_table_size): New static variable.
2346 (set_gas_hash_table_size): New function: Records a requested size
2347 for the hash tables.
2348 (get_gas_hash_table_size): New function: Return a prime number
2349 near the requested size of the hash table.
2350 (hash_new): Use get_gas_hash_table_size.
2351 * hash.h: Add a prototype for set_gas_hash_table_size.
2352 * as.c (show_usage): Add description of new switches: --hash-size
2353 and --reduce-memory-overheads.
2354 (option_values): Add OPTION_HASH_TABLE_SIZE and
2355 OPTION_REDUCE_MEMORY_OVERHEADS.
2356 (std_longpopts): Add entries for the new options.
2357 (parse_args): Handle the new options.
2358 * Makefile.am: Add a dependency of as.c on hash.h.
2359 * Makefile.in: Regenerate.
2360 * doc/as.texinfo: Document the new switches.
2361 * NEWS: Mention the new switches.
2362
f394e3dd
NC
23632005-04-12 Nick Clifton <nickc@redhat.com>
2364
2365 PR gas/818
2366 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2367 synonyms.
2368
ceae3e33
AM
23692005-04-12 Alan Modra <amodra@bigpond.net.au>
2370
2371 * Makefile.am: Run "make dep-am".
2372 * Makefile.in: Regenerate.
2373
2eccd1b4
BW
23742005-04-11 Sterling Augustine <sterling@tensilica.com>
2375 Bob Wilson <bob.wilson@acm.org>
2376
2377 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2378
333f7af7
MK
23792005-04-11 Mark Kettenis <kettenis@gnu.org>
2380
2381 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2382
5e75c3ab
JB
23832005-04-11 Jan Beulich <jbeulich@novell.com>
2384
2385 * NEWS: Mention these changes and their effects.
2386 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2387 is_name_ender.
2388 (check_macro): Likewise.
2389 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2390 labels together with the closing pseudo-op.
2391 (macro_expand_body): Adjust comment. Range-check input before use.
2392 Adjust mis-spelled diagnostic. Use is_name_beginner.
2393 * read.c (try_macro): New.
2394 (read_a_source_file): New static variable last_eol. Don't list
2395 macro expansion lines more than once. Call try_macro.
2396 (s_macro): Set section of line_label to absolute instead of undefined.
2397 * doc/as.texinfo: Add information on the caveats of these changes.
2398
514d955d
AM
23992005-04-11 Alan Modra <amodra@bigpond.net.au>
2400
2401 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2402 * symbols.h (symbol_X_add_number): Update prototype.
2403
a9fcb2a9
EC
24042005-04-10 Eric Christopher <echristo@redhat.com>
2405
2406 * symbols.c (symbol_X_add_number): Fix warning.
2407
045b540e
L
24082005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2409
2410 * config/tc-m68k.c (md_begin): Support 64bit host.
2411 (get_num): Support 64bit BFD on 32bit host.
2412
b215186b
L
24132005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2414
2415 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2416
be95a9c1
AM
24172005-04-09 Alan Modra <amodra@bigpond.net.au>
2418
31d20a21
AM
2419 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2420 call. Don't do the COFF hacks for multi-emulation gas. Move
2421 demand_empty_rest_of_line back to caller.
2422 (s_set, equals): demand_empty_rest_of_line here.
2423
be95a9c1
AM
2424 PR gas/827
2425 * as.h (rs_dummy): Define.
2426 * symbols.c (symbol_X_add_number): New function.
2427 * symbols.h (symbol_X_add_number): Declare.
2428 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2429 * read.c (assign_symbol): New function, split out from s_set.
2430 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2431 Fix COFF hacks for multi-emulation gas.
2432 (s_set): Call assign_symbol. Remove "register" keyword.
2433 (set_zero_frag): New function.
2434 (pseudo_set): Always check for assignment to section syms.
2435 Always set segment and frag of symbol, and likewise extern for
2436 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2437 special case exp.X_add_number non-zero for O_symbol expressions.
2438 (equals): Use assign_symbol.
2439
6624cbde
BW
24402005-04-08 Bob Wilson <bob.wilson@acm.org>
2441
2442 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2443 SEC_MERGE sections.
2444
dbbaec26
L
24452005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2446
2447 * config/tc-i386.c (tc_gen_reloc): Don't turn
2448 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2449
0d6af1ab
NC
24502005-04-06 Nick Clifton <nickc@redhat.com>
2451
2452 * po/rw.po: New translation: Kinyarwanda
2453 * configure.in (ALL_LINGUAS): Add rw
2454 * configure: Regenerate.
2455
664df4e4
BW
24562005-04-05 Sterling Augustine <sterling@tensilica.com>
2457 Bob Wilson <bob.wilson@acm.org>
2458
2459 * config/tc-xtensa.c (branch_align_power): New.
2460 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2461 future_alignment_required): Use branch_align_power to check section
2462 alignment as well as xtensa_fetch_width when aligning branch targets.
2463
d77b99c9
BW
24642005-04-05 Bob Wilson <bob.wilson@acm.org>
2465
2466 * config/tc-xtensa.c: Warning fixes throughout.
2467 (xtensa_fetch_width): Change to unsigned.
2468 (assemble_nop, xtensa_find_unaligned_branch_targets,
2469 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2470 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2471 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2472 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2473 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2474 get_text_align_max_fill_size, get_text_align_nop_count,
2475 get_text_align_nth_nop_size, get_noop_aligned_address,
2476 get_aligned_diff, convert_frag_align_next_opcode,
2477 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2478 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2479 types, avoiding size_t and using offsetT and addressT appropriately.
2480 (get_text_align_power): Clean up types. Avoid incorrect bound.
2481 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2482
da9f89d4
L
24832005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2484
2485 * config/tc-ia64.c (start_unwind_section): Undo the change
2486 of 2004-08-18.
2487 (generate_unwind_image, dot_endp): Likewise.
2488
f6fe78d6
JW
24892005-04-01 David Mosberger <davidm@hpl.hp.com>
2490
2491 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2492 le_nop_stop arrays and initializers to file scope.
2493 (md_begin): When generating code for anything other than
2494 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2495
a7d61044
JB
24962005-04-01 Jan Beulich <jbeulich@novell.com>
2497
2498 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2499 immediates.
2500
d2c5f73e
NC
25012005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2502
2503 * NEWS: Mention [fdgh]_floating.
2504 * config/atof-vax.c: Fix some whitespace.
2505 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2506
56f36663
NC
25072005-04-01 Nick Clifton <nickc@redhat.com>
2508
2509 * configure.in: Add a check for <unistd.h> providing a prototype
2510 for getopt() which is compatible with the one in
2511 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2512 * configure: Regenerate.
2513 * config.in (HAVE_DECL_GETOPT): Add.
2514
8a75718c
JB
25152005-04-01 Jan Beulich <jbeulich@novell.com>
2516
2517 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2518
ae8887b5
JB
25192005-04-01 Jan Beulich <jbeulich@novell.com>
2520
2521 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2522 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2523
05ea83ed
JB
25242005-03-30 Julian Brown <julian@codesourcery.com>
2525
2526 * config/tc-arm.c (arm_adjust_symtab): Rename
2527 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2528
9d2da7ca
JB
25292005-03-30 Julian Brown <julian@codesourcery.com>
2530
2531 * config/tc-arm.c (mapping_state): Change documentation in function
2532 comment to cross-reference spec instead. Change type of mapping symbols
2533 to BSF_NO_TYPE.
2534 (arm_adjust_symtab): Don't change type of mapping symbols here.
2535
e8a38df5
AL
25362005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2537
2538 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2539 * config.in: Regenerate.
2540 * configure: Regenerate.
2541 * configure.in: Check for ffs decl and alphabetize.
2542
ba93b8ac
DJ
25432005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2544 Phil Blundell <philb@gnu.org>
2545
2546 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2547 (md_apply_fix3): Mark TLS symbols.
2548 (tc_gen_reloc): Handle TLS relocations.
2549 (arm_fix_adjustable): Ignore TLS relocations.
2550 (s_arm_elf_cons): Support expressions after decorated symbols.
2551
84798bd6
JB
25522005-03-29 Julian Brown <julian@codesourcery.com>
2553
2554 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2555 whether personality routine index N has been output for this section.
2556 (mapping_state): tc_segment_info_data now struct not enum.
2557 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2558 handled on section change.
2559 (create_unwind_entry): Previous code to output dependency removed.
2560 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2561 for this section.
2562 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2563 arm_segment_info_type.
2564 (arm_segment_info_type): New struct.
84798bd6 2565
7b1cc377
BW
25662005-03-28 Sterling Augustine <sterling@tensilica.com>
2567 Bob Wilson <bob.wilson@acm.org>
2568
2569 * config/tc-xtensa.c (do_align_targets): Update comment.
2570 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2571 Insert a LOOP_END frag before every loop target, and do not overload
2572 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2573 (xg_assemble_vliw_tokens): Use do_align_targets.
2574 (xtensa_fix_target_frags): Remove code to convert a
2575 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2576 negatable branch at the end of a loop.
2577 (frag_can_negate_branch): Delete.
2578
8c2fda1d
L
25792005-03-28 David Mosberger <davidm@hpl.hp.com>
2580 H.J. Lu <hongjiu.lu@intel.com>
2581
2582 PR 803
2583 NEWS: Mention "-mtune=[itanium1|itanium2]".
2584
2585 * config/tc-ia64.c (md): Add tune.
2586 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2587 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2588 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2589 B unit NOPs are discouraged for McKinley-derived cores.
2590 (md_begin): Don't hardcode the "extra_goodness()" function in
2591 the comment...
2592 (ia64_init): Set md.tune to itanium2.
2593
2594 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2595 * doc/c-ia64.texi: Likewise.
2596
161840f9
ILT
25972005-03-27 Ian Lance Taylor <ian@airs.com>
2598
2599 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2600 bad C_EFCN symbol, print its name.
2601
7c834684
BW
26022005-03-25 Bob Wilson <bob.wilson@acm.org>
2603
2604 * config/tc-xtensa.c (use_longcalls): Delete.
2605 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2606 the use_longcalls flag is set. Do this before checking the segment.
2607 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2608 expand direct calls at this point.
2609 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2610 (xtensa_find_unmarked_state_frags): Likewise.
2611 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2612 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2613 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2614 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2615
ff1e783f
HPN
26162005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2617
2618 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2619
695a4822
HPN
26202005-03-25 Hans-Peter Nilsson <hp@axis.com>
2621
2622 * config/tc-cris.h: Convert to ISO C90.
2623 * config/tc-cris.c: Ditto.
2624 (md_estimate_size_before_relax): Remove obsolete comment for
2625 parameter "segment_type".
2626 (md_begin): Document reason for cast of hash_insert argument.
2627 (md_atof): Correct type of parameter "type".
2628
ea1562b3
NC
26292005-03-24 Nick Clifton <nickc@redhat.com>
2630
2631 * write.h (bit_fix_new): Remove redundant prototype.
2632 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2633 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2634 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2635 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2636 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2637 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2638 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2639 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2640 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2641 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2642 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2643 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2644 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2645 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2646 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2647 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2648 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2649 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2650 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2651 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2652 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2653 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2654 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2655 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2656 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2657 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2658 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2659 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2660 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2661 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2662 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2663 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2664 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2665 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2666 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2667 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2668 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2669 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2670 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2671 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2672 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2673 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2674 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2675 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2676 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2677 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2678 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2679 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2680 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2681 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2682 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2683 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2684 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2685 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
3c9d25f4 2686 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
ea1562b3 2687
d110d6a2
JB
26882005-03-23 Jim Blandy <jimb@redhat.com>
2689
2690 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2691 attributes properly.
2692
ed84e695
NC
26932005-03-23 Mike Frysinger <vapier@gentoo.org>
2694 Nick Clifton <nickc@redhat.com>
2695
2696 * configure.tgt: Accept any C library to accompany a GNU Linux
2697 implementation, not just the GNU C library.
2698 * configure.in: Likewise.
2699 * configure: Regenerate.
2700
4d5f9b2a
NC
27012005-03-23 Nick Clifton <nickc@redhat.com>
2702
2703 * config/tc-tic30.c: Convert to ISO C90 formatting.
2704 * config/tc-tic30.h: Convert to ISO C90 formatting.
2705 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2706 * config/atof-vax.c: Convert to ISO C90 formatting.
2707
704803a9
MR
27082005-03-21 Maciej W. Rozycki <macro@mips.com>
2709
2710 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2711 relocations correctly as well.
2712 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2713 relocations in mergeable sections section-relative either.
2714
6e2a91a3
BW
27152005-03-21 Bob Wilson <bob.wilson@acm.org>
2716
2717 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2718
3d063691
NC
27192005-03-21 Nick Clifton <nickc@redhat.com>
2720
1a66a017
NC
2721 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2722 warning by providing a prototype for sh_symbian_find_elf_flags.
2723
3d063691
NC
2724 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2725 previous delta.
2726
6f19c13c
AM
27272005-03-21 Alan Modra <amodra@bigpond.net.au>
2728
2729 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2730 along with other formats that set bfd_gas. Remove unnecessary
2731 setting of bfd_gas. Delete strongarm cases in generic_target
2732 switch.
2733
bd17c2c3
AM
27342005-03-21 Alan Modra <amodra@bigpond.net.au>
2735
2736 PR gas/780
2737 * config/tc-m68k.c (TRUNC, SEXT): Define.
2738 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2739 (m68k_ip): Truncate or sign extend expressions as appropriate.
2740 (get_num): Likewise.
2741 (md_apply_fix3): Use SEXT.
2742
ec91a2c2
AM
27432005-03-21 Alan Modra <amodra@bigpond.net.au>
2744
2745 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2746 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2747 (obj-vms.o): Delete rule.
2748 Run "make dep-am".
2749 * Makefile.in: Regenerate.
2750 * aclocal.m4: Regenerate.
2751 * doc/Makefile.in: Regenerate.
2752 * po/POTFILES.in: Regenerate.
2753
238d258f
NC
27542005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2755
2756 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2757 flag for coldfire v4e.
2758
30f725a1
BW
27592005-03-17 Bob Wilson <bob.wilson@acm.org>
2760
2761 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2762 xg_apply_fix_value and return a value to indicate success.
2763 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2764 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2765 (xtensa_validate_fix_sub): New.
2766 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2767 (tc_gen_reloc): Move code to handle difference of symbols and code to
2768 apply tentative fix values to ...
2769 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2770 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2771 relocations when linkrelax flag is not set.
2772 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2773 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2774
a724f0f4
JB
27752005-03-17 Jan Beulich <jbeulich@novell.com>
2776
2777 * config/tc-i386.c (i386_scale): Beautify error message.
2778 (Intel syntax comments): Update.
2779 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2780 next_operand.
2781 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2782 Remove declarations.
2783 (intel_bracket_expr): Declare.
2784 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2785 of the function body in a loop allowing to split an operand into two.
2786 Replace calls to malloc and checks of it returning non-NULL with
2787 calls to xmalloc/xstrdup.
2788 (intel_expr): SHORT no longer handled here. Add comment indicating
2789 comparison ops need implementation.
2790 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2791 Check right operand of - does not specify a register when parsing
2792 the address of a memory reference.
2793 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2794 Check operands do not specify a register when parsing the address of
2795 a memory reference.
2796 (intel_e06, intel_e06_1): Likewise.
2797 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2798 handle SHORT as well as unary + and -. Don't accept : except for
2799 segment overrides or in direct far jump/call insns.
2800 (intel_brack_expr): New.
2801 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2802 intel_brack_expr.
2803 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2804 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2805 Allow symbolic constants as register scale value.
2806 (intel_get_token): Replace call to malloc and check of return value
2807 with call to xmalloc. Change handling for FLAT to match MASM's.
2808 (intel_putback_token): Don't try to back up/free current token if
2809 that is T_NIL.
2810
deeaaff8
DJ
28112005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2812
2813 * configure.tgt: Set emulation for arm-*-eabi*.
2814 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2815 * config/te-armeabi.h: New file.
2816 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2817 * config/te-symbian.h: Include "te-armeabi.h".
2818
199fea98
NC
28192005-03-16 Nick Clifton <nickc@redhat.com>
2820
2821 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2822 local variable in case it is clobbered by the setjmp.
2823
1ad12f97
NC
28242005-03-16 Nick Clifton <nickc@redhat.com>
2825 Ben Elliston <bje@au.ibm.com>
2826
569acd2c 2827 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 2828 compiler command line. Enabled by default. Disable via
569acd2c 2829 --disable-werror.
1ad12f97
NC
2830 * configure: Regenerate.
2831
a5324a3e
NC
28322005-03-16 Nick Clifton <nickc@redhat.com>
2833
2834 * config/obj-coff.h: Convert to ISO C90 formatting.
2835 * config/obj-coff.c: Convert to ISO C90 formatting.
2836
b05fe5cf
ZW
28372005-03-15 Zack Weinberg <zack@codesourcery.com>
2838
2839 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2840 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2841 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2842 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2843 (insns): Add ARMv6T2 instructions:
2844 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2845 (arm_archs): Add V6T2 variants.
2846
957d91c1
NC
28472005-03-15 Nick Clifton <nickc@redhat.com>
2848
2849 * NEWS: Add cutoff for changes in 2.16 release.
2850
43c3ab55
JB
28512005-03-15 Jan Beulich <jbeulich@novell.com>
2852
2853 * expr.c (operand): Merge handling of unary + into that for unary
2854 -, !, and ~.
2855
5862107c
EC
28562005-03-14 Eric Christopher <echristo@redhat.com>
2857
2858 * config/tc-mips.c: Include dw2gencfi.h.
2859 (mips_cfi_frame_initial_instructions): New.
2860 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2861 (tc_cfi_frame_initial_instructions): Ditto.
2862 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2863 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2864 * Makefile.am: Update dependencies.
2865 * Makefile.in: Regenerate.
2866
729ae8d2
AM
28672005-03-15 Alan Modra <amodra@bigpond.net.au>
2868
2869 * po/es.po: Commit new Spanish translation.
2870
882cb63e
AM
28712005-03-14 Alan Modra <amodra@bigpond.net.au>
2872
2873 * po/tr.po: Commit new Turkish translation.
2874
885fc257
ZW
28752005-03-12 Zack Weinberg <zack@codesourcery.com>
2876
2877 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2878 wfi, yield.
2879
e330299e
DJ
28802005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2881
2882 * config-gas.com: Mark vax-vms as obsolete.
2883 * configure.in: Remove fmt=vms support.
2884 * config.in: Regenerate.
2885 * configure: Regenerate.
2886 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2887
7b1cc377
BW
28882005-03-10 Sterling Augustine <sterling@tensilica.com>
2889 Bob Wilson <bob.wilson@acm.org>
0fa77c95
BW
2890
2891 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2892 when checking if xg_resolve_literals needs to be called.
2893 * config/tc-xtensa.h: Fix spelling typo in a comment.
2894
4962e196
JB
28952005-03-10 Jan Beulich <jbeulich@novell.com>
2896
2897 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2898 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2899 crafted structure declarations with the types from macro.h.
2900
4184909a
RS
29012005-03-09 Richard Sandiford <rsandifo@redhat.com>
2902
2903 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2904 for -mno-shared optimization.
2905
7d8e00cf
RS
29062005-03-09 Richard Sandiford <rsandifo@redhat.com>
2907
2908 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2909 (MAX_NOPS): Bump to 4.
2910 (mips_fix_vr4130): New variable.
2911 (nops_for_vr4130): New function.
2912 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2913 nops_for_vr4130 if working around VR4130 errata.
2914 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2915 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2916 (md_parse_option): Handle them.
2917 (md_show_usage): Print them.
2918 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2919
dc36a61f
RS
29202005-03-09 Richard Sandiford <rsandifo@redhat.com>
2921
2922 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2923 branch delay code.
2924
7d10b47d
RS
29252005-03-09 Richard Sandiford <rsandifo@redhat.com>
2926
2927 * config/tc-mips.h (mips_flush_pending_output): Delete.
2928 (mips_emit_delays): Declare.
2929 (md_flush_pending_output): Use mips_emit_delays.
2930 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2931 the previous instructions.
2932 (md_begin, append_insn, md_parse_option): Update callers.
2933 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
2934 start_noreorder.
2935 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2936 (s_gpdword): Update callers.
2937 (start_noreorder, end_noreorder): New functions.
2938 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2939 manipulating mips_opts or prev_nop_frag directly.
2940 (mips_flush_pending_output): Delete.
2941
404a8071
RS
29422005-03-09 Richard Sandiford <rsandifo@redhat.com>
2943
2944 * config/tc-mips.c (mips_move_labels): New function, taken from...
2945 (append_insn, mips_emit_delays): ...here.
2946
71400594
RS
29472005-03-09 Richard Sandiford <rsandifo@redhat.com>
2948
2949 * config/tc-mips.c (MAX_NOPS): New macro.
2950 (history): Resize to 1 + MAX_NOPS.
2951 (fix_vr4120_class): New enumeration.
2952 (vr4120_conflicts): New variable.
2953 (init_vr4120_conflicts): New function.
2954 (md_begin): Call it.
2955 (insn_uses_reg): Constify first argument.
2956 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2957 (nops_for_insn_or_target): New functions.
2958 (append_insn): Use the new nops_for_* functions instead of inline
2959 delay checks. Generalize prev_nop_frag handling to handle an
2960 arbitrary history length. Insert nops into the history buffer
2961 once the number of nops in prev_nop_frag is fixed.
2962 (emit_delays): Use nops_for_insn instead of inline delay checks.
2963
9b91f544
RS
29642005-03-09 Richard Sandiford <rsandifo@redhat.com>
2965
2966 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2967 check from branch delay code. Remove unnecessary check for branches.
2968
1e915849
RS
29692005-03-09 Richard Sandiford <rsandifo@redhat.com>
2970
2971 * config/tc-mips.c (dummy_opcode): Delete.
2972 (nop_insn, mips16_nop_insn): New variables.
2973 (NOP_INSN): New macro.
2974 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2975 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2976 (md_begin): Initialize nop_insn and mips16_nop_insn.
2977 (append_insn): Use the new emit_nop function to add nops, recording
2978 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2979 to reserve room for the instruction and install_insn to install the
2980 final form. Use insert_into_history to record the instruction in
2981 the history buffer. Use move_insn to do delay slot filling.
2982 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2983 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2984 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2985
bf12938e
RS
29862005-03-09 Richard Sandiford <rsandifo@redhat.com>
2987
2988 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2989 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2990 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2991 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2992 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2993
a38419a5
RS
29942005-03-09 Richard Sandiford <rsandifo@redhat.com>
2995
2996 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2997 and extended_p fields with a single fixed_p field.
2998 (append_insn, mips_no_prev_insn): Adjust accordingly.
2999
2fa15973
RS
30002005-03-09 Richard Sandiford <rsandifo@redhat.com>
3001
3002 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
3003 a single mips16_absolute_jump_p bit.
3004 (append_insn): Adjust accordingly.
3005
47e39b9d
RS
30062005-03-09 Richard Sandiford <rsandifo@redhat.com>
3007
3008 * config/tc-mips.h (mips_cl_insn): Move definition to...
3009 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
3010 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
3011 and extended_p.
3012 (history): New variable.
3013 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
3014 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
3015 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
3016 (prev_prev_insn_unreordered): Delete.
3017 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
3018 (macro_start): Replace uses of prev_insn* with the equivalent history[]
3019 field.
3020
399132af
DJ
30212005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3022
3023 * doc/Makefile.am: Update as.info dependencies.
3024 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
3025
30262005-03-08 Jan Beulich <jbeulich@novell.com>
fffeaa5f
JB
3027
3028 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
3029 error, and point to .purgem documentation if someone really needs
3030 re-definitions.
3031 * NEWS: Mention macro redefinition is now an error.
3032
9b505842
JB
30332005-03-08 Jan Beulich <jbeulich@novell.com>
3034
3035 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
3036 emitted to. Add more precise diagnostics for non-fitting insns based
3037 on that. Eliminate now superfluous special casing of MLX. Clear out
3038 slot information when dropping an insn.
3039
ef6a2b41
JB
30402005-03-08 Jan Beulich <jbeulich@novell.com>
3041
3042 * config/tc-ia64.c (parse_section_name): Rename to...
3043 (cross_section): In addition to separating the name from the rest of
3044 the arguments, also carry out the operation.
3045 (dot_xdata): Use cross_section.
3046 (dot_float_cons): Likewise.
3047 (dot_xstringer): Likewise.
3048 (dot_xdata_ua): Likewise.
3049 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
3050
06647dfd
AM
30512005-03-05 Alan Modra <amodra@bigpond.net.au>
3052
3053 * po/gas.pot: Regenerate.
3054
bbe506e8
TS
30552005-03-04 David Daney <ddaney@avtrex.com>
3056
3057 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
3058 instead of '_gp' for -mno-shared optimization.
3059 (s_cpload): Ditto.
3060 (s_abicalls): Document it in the comment.
3061 (md_show_usage): Document the -mno-shared option.
3062
aed1a261
RS
30632005-03-04 Richard Sandiford <rsandifo@redhat.com>
3064
3065 * config/tc-mips.c (mips_set_options): Add sym32 field.
3066 (mips_opts): Initialize it.
3067 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
3068 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
3069 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
3070 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
3071 when deciding whether to use a symbolic %highest/%higher expansion.
3072 (macro): Likewise. Remove o64/n32 linux hack. Always use
3073 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
3074 and "la". Handle constants separately from symbolic expressions in
3075 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
3076 and using load_register to load the high part of the address.
3077 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
3078 (OPTION_ELF_BASE): Bump by 2.
3079 (md_longopts): Add entries for -msym32 and -mno-sym32.
3080 (md_parse_option): Handle them.
3081 (usage): Document them.
3082 (s_mipsset): Handle ".set sym32" and ".set nosym32".
3083 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
3084 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
3085 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
3086 -msym32 and -mno-sym32.
3087
6caf9ef4
TS
30882005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3089
3090 * config/tc-mips.c (load_address): Implement GP optimization
3091 for 64bit address space non-PIC. Fix formatting.
3092 (macro): Likewise. Simplify code.
3093 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
3094 (mips_after_parse_args): Simplify code.
3095
406a7f05
NC
30962005-03-03 Nick Clifton <nickc@redhat.com>
3097
fbacee5b
NC
3098 * expr.c (operand): Remove redundant code enclosed by #ifdef
3099 RELAX_PAREN_GROUPING....#endif.
3100
77ccfee5
NC
3101 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
3102 reloc is the difference of two symbols defined in the same
3103 section.
3104
406a7f05
NC
3105 * config/tc-iq2000.c (line_comment_chars): Include the # character
3106 as otherwise this breaks #APP/#NO_APP processing.
3107
2f12d57f
RR
31082005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3109
3110 * config/tc-arc.c(md_assemble): Remove dead code for handling
3111 immediate indexing of ld and st .
3112
3f98094e
DJ
31132005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3114 Joseph Myers <joseph@codesourcery.com>
3115
3116 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
3117 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
3118 (parse_relocation): Check for a word break after a relocation
3119 operator.
3120 (md_apply_fix3): Handle TLS relocations, and mark thread-local
3121 symbols.
3122
ab1e9ef7
AM
31232005-03-02 Alan Modra <amodra@bigpond.net.au>
3124
3125 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
3126
bb14f524
JB
31272005-03-02 Jan Beulich <jbeulich@novell.com>
3128
3129 * as.c (main): Use unlink_if_ordinary instead of unlink.
3130 * messages.c (as_fatal): Likewise.
3131
c4a530c5
JB
31322005-03-02 Jan Beulich <jbeulich@novell.com>
3133
3134 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3135 accesses.
3136 (parse_register): Allow cr8...15 in all modes.
3137
167c3097
JB
31382005-03-02 Jan Beulich <jbeulich@novell.com>
3139
3140 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3141 etc. like normal symbol references (T_ID).
3142
71ba24a1
AM
31432005-03-02 Alan Modra <amodra@bigpond.net.au>
3144
3145 * symbols.c (fb_label_name): Fix silly thinko in last change.
3146
a76903bf
AM
31472005-03-02 Alan Modra <amodra@bigpond.net.au>
3148
9d0e75cb
AM
3149 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3150 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3151
a76903bf
AM
3152 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3153
31542005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
b15c27d7
RR
3155
3156 PR gas/708
a76903bf 3157 * config/tc-arc.c (md_assemble): Initialize suffix for extension
b15c27d7 3158 suffixes also.
b15c27d7 3159
c9dea48b
AM
31602005-03-01 Alan Modra <amodra@bigpond.net.au>
3161
c7f17d46
AM
3162 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3163
c9dea48b
AM
3164 * as.h (assert): Warning fix.
3165 * expr.c (expr): Correct assertion.
3166 * read.c (s_comm_internal): Remove assertion.
3167 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3168 (fixup_segment): Remove assertion.
3169 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3170 (md_apply_fix3): Likewise.
3171 * config/tc-i370.c (md_begin): Correct assertion.
3172 (i370_macro): Warning fix for assertion.
3173
44f2f9d2
AM
31742005-03-01 Alan Modra <amodra@bigpond.net.au>
3175
3176 * configure.in (AC_C_BIGENDIAN): Invoke.
3177 * configure: Regenerate.
3178 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3179 host variable to set string header size.
3180 * config/obj-aout.c (obj_header_append): Don't use host structs.
3181 (obj_symbol_to_chars): Likewise.
3182 (obj_emit_strings): Likewise. Use the passed in output pointer.
3183 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3184 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3185 not sizeof host struct.
3186 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3187 (obj_emit_strings): Likewise.
3188 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3189 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3190 sizeof host struct.
3191 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3192 sizeof host struct.
3193 (host_number_to_chars): Define.
3194 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3195 host internal struct to set header sizes.
3196 * config/tc-i960.c (md_number_to_field): Warning fix.
3197 (md_ri_to_chars): Use host byte order.
3198 (get_cdisp, md_apply_fix3): Warning fix.
055d1eb0 3199 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
44f2f9d2 3200
802a113d
NC
32012005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3202
3203 * doc/c-arc.texi: Update documentation about ARC's extension
3204 instructions.
3205
e5f129ad
SS
32062005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3207
3208 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3209 address for myself.
3210
2132e3a3
AM
32112005-02-23 Alan Modra <amodra@bigpond.net.au>
3212
3213 * cgen.c: Warning fixes.
3214 * config/tc-arc.c: Likewise.
3215 * config/tc-arm.c: Likewise.
3216 * config/tc-avr.c: Likewise.
3217 * config/tc-d10v.c: Likewise.
3218 * config/tc-d30v.c: Likewise.
3219 * config/tc-frv.c: Likewise.
3220 * config/tc-frv.h: Likewise.
3221 * config/tc-h8300.c: Likewise.
3222 * config/tc-h8500.c: Likewise.
3223 * config/tc-i370.c: Likewise.
3224 * config/tc-i960.c: Likewise.
3225 * config/tc-ia64.c: Likewise.
3226 * config/tc-ip2k.c: Likewise.
3227 * config/tc-m68hc11.c: Likewise.
3228 * config/tc-maxq.c: Likewise.
3229 * config/tc-mcore.c: Likewise.
3230 * config/tc-mips.c: Likewise.
3231 * config/tc-msp430.c: Likewise.
3232 * config/tc-pj.c: Likewise.
3233 * config/tc-ppc.c: Likewise.
3234 * config/tc-ppc.h: Likewise.
3235 * config/tc-s390.c: Likewise.
3236 * config/tc-sh.c: Likewise.
3237 * config/tc-sh64.c: Likewise.
3238 * config/tc-tic4x.c: Likewise.
3239 * config/tc-tic80.c: Likewise.
3240 * config/tc-v850.c: Likewise.
3241 * config/tc-vax.c: Likewise.
3242 * config/tc-w65.c: Likewise.
3243 * config/tc-xstormy16.c: Likewise.
3244 * config/tc-z8k.c: Likewise.
3245
ee3c9814
CM
32462005-02-22 Catherine Moore <clm@cm00re.com>
3247
3248 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3249 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3250
9b2f1d35
EC
32512005-02-22 Eric Christopher <echristo@redhat.com>
3252
3253 * config/tc-mips.c (struct proc): Change isym to
3254 func_sym. New member func_end_sym.
3255 (s_mips_ent): Update.
3256 (s_mips_end): Ditto. Add code to compute function size.
3257
b7712f8d
AM
32582005-02-22 Alan Modra <amodra@bigpond.net.au>
3259
3260 * read.c: Warning fixes.
3261 * config/obj-elf.c: Likewise.
3262
58e2ea4d
MR
32632005-02-22 Maciej W. Rozycki <macro@mips.com>
3264
3265 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3266 emitting insn.
3267
ebe372c1
L
32682005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3269
3270 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3271 SEC_COFF_SHARED.
3272
3273 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3274 SEC_TIC54X_BLOCK.
3275 (demand_empty_rest_of_line): Likewise.
3276 (tic54x_sblock): Likewise.
3277 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3278
cc1bc22a
AM
32792005-02-21 Alan Modra <amodra@bigpond.net.au>
3280
3281 * read.c (address_bytes): New function.
3282 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3283 (potable): Add "dc.a".
3284 (cons_worker): Handle "dc.a".
3285 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3286
ac4528d2
AM
32872005-02-21 Alan Modra <amodra@bigpond.net.au>
3288
3289 * input-file.c (input_file_open): Rearrange to avoid warning.
3290
b5682e56
AM
32912005-02-19 Alan Modra <amodra@bigpond.net.au>
3292
3293 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3294 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3295 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3296
8fc2e39e
TS
32972005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3298
3299 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3300 uses after .set noat.
3301 (load_address): Likewise.
3302 (macro): Likewise. Don't try to avoid $at use by sacrificing
3303 the target register before it is stored, it won't work.
3304
744b6414
JW
33052005-02-17 James E Wilson <wilson@specifixinc.com>
3306
3307 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3308 see an instruction that specifies a template.
3309
30eb9c17
AM
33102005-02-18 Alan Modra <amodra@bigpond.net.au>
3311
3312 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3313 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3314 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3315
91d777ee
L
33162005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3317
3318 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3319
3320 * config/tc-ia64.c (md): Add hint_b.
3321 (emit_one_bundle): Handle md.hint_b for "hint".
3322 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3323 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3324 (ia64_init): Set md.hint_b to error.
3325 (md_assemble): Handle md.hint_b for "hint.b".
3326
3327 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3328 * doc/c-ia64.texi: Likewise.
3329
f17c130b
AM
33302005-02-17 Alan Modra <amodra@bigpond.net.au>
3331
3332 * tc.h (struct relax_type, relax_typeS): Move from here..
3333 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3334 * ecoff.c (ecoff_new_file): Add appfile param.
3335 * ecoff.h (ecoff_new_file): Likewise.
3336 * itbl-lex.h: New file.
3337 * itbl-lex.l: Include itbl-lex.h.
3338 * itbl-parse.y: Likewise.
3339 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3340 * read.c (s_app_file_string): Mark appfile possibly unused.
3341 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3342 * subsegs.h (struct seg_info_trash): Delete.
3343 (seg_info): Use segment_info_type instead.
3344 * config/obj-coff.c (struct filename_list): Make filename const char *.
3345 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3346 * config/obj-elf.c (elf_file_symbol): Similarly.
3347 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3348 signed right shift.
3349 * config/tc-arc.c (md_operand): Warning fix.
3350 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3351 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3352 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3353 * config/tc-frv.c (frv_force_relocation): Warning fix.
3354 * config/tc-m68k.c (md_parse_option): Delete unused var.
3355 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3356 * config/tc-sparc.c: Likewise.
3357 (s_common): Warning fix.
3358 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3359 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3360 addressT.
3361 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3362 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3363 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3364 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3365 (tic4x_do_align): Use TIC_NOP_OPCODE.
3366 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3367 * config/tc-vax.c: Include netinet/in.h.
3368 (tc_headers_hook): Formatting.
3369 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3370
26b810ce
JB
33712005-02-17 Jan Beulich <jbeulich@novell.com>
3372
3373 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3374 parsing inN, locN, outN. Set 'idx' to offset register number starts
3375 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3376 pointless cast.
3377
b8285c27
TS
33782005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3379
3380 * config/tc-mips.c (load_address): Fix formatting.
3381 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3382 Catch macros which are unexpandable without AT. Remove duplicate
3383 zeroing of used_at.
3384 (macro2): Remove duplicate zeroing of used_at.
3385
4df6ce47
AM
33862005-02-16 Alan Modra <amodra@bigpond.net.au>
3387
3388 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3389 than zero.
3390
d6f16593 33912005-02-15 Nigel Stephens <nigel@mips.com>
4df6ce47 3392 Maciej W. Rozycki <macro@mips.com>
d6f16593
MR
3393
3394 * config/tc-mips.c (reloc_needs_lo_p): Handle
3395 BFD_RELOC_MIPS16_HI16_S.
3396 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3397 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3398 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3399 complaints on.
3400 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3401 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3402 Call my_getSmallExpression() to parse percent operators.
3403 (percent_op_match, mips_percent_op): Separate definitions.
3404 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3405 (parse_relocation): Handle the MIPS16 mode using
3406 mips16_percent_op.
3407 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3408 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3409
7b347e43
JB
34102005-02-15 Jan Beulich <jbeulich@novell.com>
3411
3412 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3413 instead of explicitly dealing with the translation; exclude
3414 relocations that are already pcrel, however.
3415
a66d2bb7
JB
34162005-02-15 Jan Beulich <jbeulich@novell.com>
3417
3418 * config/tc-ia64.c: Include limits.h (if available).
3419 (gr_values[0]): Set path to INT_MAX.
3420 (dot_reg_val): Don't allow changing value of r0. Limit range of
3421 general registers at r127.
3422 (specify_resource): Default resource index is -1. Don't set resource
3423 index (in case IA64_RS_RSE) without setting the specific flag.
3424 (note_register_values): Check operand is O_constant before tracking
3425 input value of moves. Add tracking for dep.z with constant inputs.
3426 (print_dependency): Resource index of specific resource may be zero.
3427 (check_dependencies): Likewise.
3428
4b09e828
JB
34292005-02-15 Jan Beulich <jbeulich@novell.com>
3430
3431 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3432 reg_class. Check operands and emit diagnostics for illegal use of
3433 registers.
3434
0ca3e455
JB
34352005-02-15 Jan Beulich <jbeulich@novell.com>
3436
3437 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3438 new variables type, suffix, and width. Handle
3439 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3440 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3441 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3442 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3443 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3444 if unable to translate relocation type, using the new variables.
3445
2fac3d48
JB
34462005-02-15 Jan Beulich <jbeulich@novell.com>
3447
3448 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3449 (ty_symbol_chars): Define.
3450 * config/tc-ia64.c (ia64_symbol_chars): Define.
3451
2f6d622e
JB
34522005-02-15 Jan Beulich <jbeulich@novell.com>
3453
3454 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3455 input_line_pointer was advanced.
3456
28013b5c
KK
34572005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3458
3459 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3460 within |.
3461
f1dab70d
JB
34622005-02-13 Jan Beulich <jbeulich@novell.com>
3463
3464 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3465 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3466 indicator.
3467 (ia64_init): Set md.detect_dv.
3468 (ia64_start_line): New static variable warned. Warn only once when
3469 encountering explicit stops in automatic mode.
3470 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3471 * NEWS: Mention new default mode.
3472
20b36a95
JB
34732005-02-13 Jan Beulich <jbeulich@novell.com>
3474
3475 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3476 be freed when wiping out previous state. Canonicalize names before
3477 use. Free name string when detecting redefinition.
3478 (dot_pred_rel): Call generic expression parser to process arguments.
3479 Handle O_register case for individual predicates and O_subtract for
3480 ranges.
3481 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3482 register hash.
3483 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3484 Warn if multiple found, issue error if resulting symbol name has zero
3485 length.
3486 (dot_alias): Canonicalize name before use.
3487
07450571
L
34882005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3489
3490 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3491 and 0 for error.
3492 (in_procedure): Return -1 for warning.
3493 (in_prologue): Likewise.
3494 (in_body): Likewise.
3495
01b91374
L
34962005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3497
ac4528d2 3498 * config/tc-ia64.c (dot_xdata): Undo the last change.
01b91374
L
3499 (dot_float_cons): Likewise.
3500 (dot_xstringer): Likewise.
3501 (dot_xdata_ua): Likewise.
3502 (dot_float_cons_ua): Likewise.
3503
970d6792
L
35042005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3505
3506 * NEWS: Mention "-munwind-check=[warning|error]".
3507
3508 * config/tc-ia64.c (md): Add unwind_check.
3509 (unwind_diagnostic): New.
3510 (in_procedure): Call unwind_diagnostic when a directive isn't
3511 in procedure.
3512 (in_prologue): Call unwind_diagnostic when a directive isn't in
3513 prologue.
3514 (in_body): Call unwind_diagnostic when a directive isn't in
3515 body region.
3516 (dot_endp): Set md.unwind_check to error before calling
3517 in_procedure and restore it after. When the name is missing or
3518 couldn't be found, use the one from the last .proc if
3519 md.unwind_check isn't error. Warn if md.unwind_check is
3520 warning.
3521 (md_parse_option): Handle "-munwind-check=[warning|error]".
3522 (md_show_usage): Add "-munwind-check=[warning|error]".
3523 (ia64_init): Set md.unwind_check to warning.
3524
3525 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3526 * doc/c-ia64.texi: Likewise.
3527
16a48f83
JB
35282005-02-11 Jan Beulich <jbeulich@novell.com>
3529
3530 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3531 (LEX_QM): Likewise.
3532 (ia64_parse_name): New third parameter.
3533 (md_parse_name): Pass third argument.
3534 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3535 (md_operand): Handling of '@'-prefixed symbols moved from here...
3536 (ia64_parse_name): ...to here.
3537
a911c10a
JB
35382005-02-11 Jan Beulich <jbeulich@novell.com>
3539
3540 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3541 (errata_nop_necessary_p): Remove declaraction and definition.
3542 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3543 update md.group_idx. Don't reset md.last_groups.
3544
b3f19c14
JB
35452005-02-11 Jan Beulich <jbeulich@novell.com>
3546
3547 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3548 argument.
3549 (dot_xdata): Free section name after use.
3550 (dot_float_cons): Likewise.
3551 (dot_xstringer): Likewise.
3552 (dot_xdata_ua): Likewise.
3553 (dot_float_cons_ua): Likewise.
3554 (md_pseudo_table): Add xdata16 and xdata16.ua.
3555
5cb53c21
L
35562005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3557
3558 * doc/all.texi: Add IA64.
3559 * doc/as.texinfo: Likewise.
3560
3561 * doc/c-ia64.texi: Fix typos.
3562
620b81c1
JB
35632005-02-10 Julian Brown <julian@codesourcery.com>
3564
3565 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3566 BFD_RELOC_UNUSED.
3567 (do_t_push_pop): Likewise.
3568 (md_assemble): Likewise.
3569 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3570 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3571 (create_unwind_entry): Output dependency on the required personality
3572 routines.
620b81c1 3573
4ee4d249
NS
35742005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3575
3576 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3577 * subsegs.c (seg_not_empty_p): Likewise.
3578
9f5083a4
NC
35792005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3580
3581 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
4df6ce47 3582 relative jump calculation.
9f5083a4
NC
3583 <md_convert_frag) : Likewise.
3584 <output_disp): Likewise.
3585
aaac53f5
HPN
35862005-02-07 Hans-Peter Nilsson <hp@axis.com>
3587
3588 * write.c (write_object_file): Recognize warning-symbol construct
3589 and skip object- and target- handling for the second symbol.
3590
05ee4b0f
JB
35912005-02-02 Jan Beulich <jbeulich@novell.com>
3592
3593 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3594 designators along with quoted ones. Free copy of quoted designator
3595 when done.
3596
65ec77d2
BE
35972005-02-01 Ben Elliston <bje@au.ibm.com>
3598
3599 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3600 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3601 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3602 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3603 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3604 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3605 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3606 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3607 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3608 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3609 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3610 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3611 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3612 #if 0'd code throughout.
3613
d342277e
NC
36142005-01-31 Nick Clifton <nickc@redhat.com>
3615
3616 * as.c (parse_args): Bump copyright date reported by --version to
3617 2005.
3618
d6486796
NC
36192005-01-31 Nick Clifton <nickc@redhat.com>
3620
3621 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3622 and vax-vms.
3623
ca3bc58f
JB
36242005-01-31 Jan Beulich <jbeulich@novell.com>
3625
3626 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3627 that can end with .endr in that case. Make requiring/permitting
3628 pseudo-ops without leading dot closer to the logic in read.c serving
3629 the same purpose.
3630 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3631 ignored.
3632
057f53c1
JB
36332005-01-31 Jan Beulich <jbeulich@novell.com>
3634
3635 * macro.c (do_formals): Adjust to no longer accept empty parameter
3636 names.
3637 (define_macro): Adjust to no longer accept empty macro name, garbage
3638 following the parameters, or macros that were previously defined.
3639 * read.c (s_bad_end): Declare.
3640 (potable): Add endm. Handler for endr and endm is s_bad_end.
3641 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3642 and .endr.
3643 * read.h (s_bad_endr): Remove.
3644
d3156ecc
JB
36452005-01-31 Jan Beulich <jbeulich@novell.com>
3646
3647 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3648 immediately discarding (but counting) those exceeding the maximum
3649 possible amount. Track whether output and input operand counts ever
3650 matched, and use this to better indicate which of the operands/
3651 operand types was wrong; specifically don't default to pointing to
3652 the first operand.
3653
75e09913
JB
36542005-01-31 Jan Beulich <jbeulich@novell.com>
3655
3656 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3657 variable in dot_endp). Add body and insn. Make prologue,
3658 prologue_mask, body, and insn bitfields.
3659 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3660 messages.
3661 (in_procedure, in_prologue, in_body): New.
3662 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3663 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3664 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3665 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3666 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3667 dot_personality): Use the appropriate one of the above.
3668 (dot_proc): Clear unwind.proc_start; set to current location only if
3669 none of the entry points were valid. Check for non-zero-length entry
3670 point names. Check that entry points aren't defined, yet. Clear
3671 unwind.prologue, unwind.body, and unwind.insn.
3672 (dot_body): Call in_procedure. Check that first directive in procedure
3673 had no insns emitted before. Set unwind.body.
3674 (dot_prologue): Call in_procedure. Check that not already in prologue.
3675 Check that first directive in procedure had no insns emitted before.
3676 Clear unwind.body.
3677 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3678 length entry point names. Check that entry points became defined.
3679 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3680
f4660e2c
JB
36812005-01-31 Jan Beulich <jbeulich@novell.com>
3682
3683 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3684 before actually using it. Don't generate an error in manual bundling
3685 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3686 Don't generate an error in manual bundling mode when looking at an
3687 insn required to be last in its group but the required slot hasn't
3688 been reached, yet. Allow conversion from MII to MI;I for bundle
3689 consisting of only 2 insns with the stop between them. Suppress
3690 various meaningless errors resulting from detecting earlier ones.
3691
60b9a617
JB
36922005-01-31 Jan Beulich <jbeulich@novell.com>
3693
3694 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3695 input being ar.pfs.
3696
7af0dfc7
CG
36972005-01-28 Christian Groessler <chris@groessler.org>
3698
3699 * config/tc-z8k.c (md_assemble): Improve error detection.
3700
f7e323d5
JB
37012005-01-28 Jan Beulich <jbeulich@novell.com>
3702
3703 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3704 for personality routine pointer only if there is one.
3705 (ia64_convert_frag): Likewise.
3706 (generate_unwind_image): Likewise.
3707
f87a1e0c
CG
37082005-01-27 Christian Groessler <chris@groessler.org>
3709
3710 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3711 (md_apply_fix3): Make relative branches out of range an error
3712 instead of a warning. Display correct line number for out of
3713 range branches/calls/memory accesses.
3714
c6cb92c5
NS
37152005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3716
3717 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3718 to emit .debug_line and other debug sections.
3719 * as.h (seg_not_empty_p): Declare.
3720 * subsegs.c (seg_not_empty_p): New predicate.
3721
e8093792
AC
37222005-01-27 Andrew Cagney <cagney@gnu.org>
3723
3724 * configure: Regenerate to track ../gettext.m4 change.
3725
09124b3f
JB
37262005-01-27 Jan Beulich <jbeulich@novell.com>
3727
3728 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3729
37302005-01-27 Jan Beulich <jbeulich@novell.com>
97762d08
JB
3731
3732 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3733 to/from application registers dynamic insns.
3734 (md_assemble): Defer resolution of move to/from application registers
3735 dynamic insns when they can be issued on either the I- or M-units.
3736
90219bd0
AO
37372005-01-25 Alexandre Oliva <aoliva@redhat.com>
3738
3739 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3740 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3741 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3742 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3743 * cgen.c (gas_cgen_parse_operand): Handle
3744 CGEN_PARSE_OPERAND_SYMBOLIC.
3745 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3746 (frv_force_relocation): Likewise. Fix handling of PIC
3747 relocations.
3748 (md_apply_fix3): Likewise.
3749
59c871b4
BE
37502005-01-21 Ben Elliston <bje@au.ibm.com>
3751
3752 * as.h: Remove #if 0'd code.
3753 * atof-generic.c (atof_generic): Likewise.
3754 * ecoff.c (ecoff_directive_frame): Likewise.
3755 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3756 * itbl-ops.c (itbl_add_reg): Likewise.
3757 * listing.c (calc_hex): Likewise.
3758 * read.c (MASK_CHAR): Likewise.
3759 * subsegs.c (subsegs_print_statistics): Likewise.
3760 * symbols.c (indent): Likewise.
3761 * write.c (write_relocs): Likewise.
3762 (write_object_file): Likewise.
3763 (relax_frag): Likewise.
3764
fb767913
NC
37652005-01-20 Nick Clifton <nickc@redhat.com>
3766
3767 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3768 getopt_long_only() from considering -a as an abbreviation for
3769 --alternate.
3770 (parse_args): Fix the parsing of -a=<file>.
3771
c556cc9c
AM
37722005-01-20 Alan Modra <amodra@bigpond.net.au>
3773
3774 PR gas/684
3775 * read.c (s_incbin): Adjust default count for skip. Check validity
3776 of count and skip rigorously.
3777
9c6ed8e6
FF
37782005-01-19 Fred Fish <fnf@specifixinc.com>
3779
3780 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3781
e5604d79
RS
37822005-01-19 Richard Sandiford <rsandifo@redhat.com>
3783
3784 * read.c (convert_to_bignum): New function, split out from...
3785 (emit_expr): ...here. Handle the case where X_add_number is
3786 positive and the input value is negative.
3787 (output_big_sleb128): Fix setting of continuation bit. Check whether
3788 the final byte needs to be sign-extended. Fix size-shrinking loop.
3789 (emit_leb128_expr): When generating a signed leb128, see whether the
3790 sign of an O_constant's X_add_number matches the sign of the input
3791 value. Use a bignum if not.
3792
e38bc3b5
NC
37932005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3794
3795 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3796 arch_sh_up in order to match the external name and make the
3797 testsuite's job easier.
3798
df227444
L
37992005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3800
4df6ce47 3801 PR 659
df227444
L
3802 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3803
b8b80cf7
NC
38042005-01-12 Nick Clifton <nickc@redhat.com>
3805
3806 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3807 ignored_arguments array.
3808
324007b9
L
38092005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3810
3811 * write.c (write_object_file): Disallow a symbol equated to
3812 common symbol.
3813
5c4504f7
NC
38142005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3815
3816 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3817 bfd_mach_maxq20.
3818 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3819 (maxq_target): New function: Set the machine type.
3820
4e7fd91e
PB
38212005-01-06 Paul Brook <paul@codesourcery.com>
3822
3823 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3824 (md_begin): Handle TE_VXWORKS for FP defaults.
3825 (md_apply_fix3): Correct rela offsets.
3826 (elf32_arm_target_format): Add VxWorks targets.
3827
ea3eed15
PB
38282005-01-06 Paul Brook <paul@codesourcery.com>
3829
3830 * configure.tgt: Set em=vxworks for *-*-vxworks.
3831 * config/te-vxworks.h: New File.
3832
5dc1606f
PB
38332005-01-06 Paul Brook <paul@codesourcery.com>
3834
3835 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3836
18af0b39
NC
38372005-01-04 Dmitry Diky <diwil@spec.ru>
3838
3839 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3840 global label.
3841
196e8040
JW
38422005-01-03 David Mosberger <davidm@hpl.hp.com>
3843
3844 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3845 (dot_loc): New function.
3846 (md_pseudo_table): Add entry to map .loc to dot_loc().
3847 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3848 seen a .loc directive or we're generating DWARF2 debug info for
3849 assembly source.
3850
a207757e
AM
38512004-12-29 Alan Modra <amodra@bigpond.net.au>
3852
3853 PR gas/619
3854 * read.c (s_comm_internal): Don't zero end of name until size
3855 expression has been parsed.
3856
71d7ecf2
MM
38572004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3858
3859 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3860
30c62922
TL
38612004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3862
3863 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3864 case).
3865
14ee9f48
ILT
38662004-12-22 Ian Lance Taylor <ian@airs.com>
3867
3868 * configure.tgt: New.
3869 * configure.in: Move setting of cpu_type, fmt, etc., to
3870 configure.tgt.
3871 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3872 $(srcdir)/configure.tgt.
3873 * configure, Makefile.in: Rebuild.
3874
750bce0e 38752004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4df6ce47 3876
750bce0e
NC
3877 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3878 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3879 instructions.
3880 (avr_offset_expression): New function to parse offsets for LDI
3881 instructions.
3882 (avr_operand): Use it.
3883 (md_apply_fix3): Generate the relocs.
3884
9d2be1ee
JR
38852004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3886
3887 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3888 BFD_RELOC_SH_IMMS10BY8 relocation.
3889
3890 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3891 than just ignoring bad code.
3892
1e50d24d
RS
38932004-12-16 Richard Sandiford <rsandifo@redhat.com>
3894
3895 * config/tc-v850.c (handle_lo16): New function.
3896 (v850_reloc_prefix): Use it to check lo().
3897 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3898
2fbd2a87
NC
38992004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3900
3901 * configure.in: Add s390x-ibm-tpf support.
3902 * configure: Regenerate.
3903
7a6d0b32
JB
39042004-12-15 Jan Beulich <jbeulich@novell.com>
3905
3906 * config/obj-elf.c (obj_elf_change_section): Only set type and
3907 attributes on new sections. Emit warning when type of re-declared
3908 section doesn't match.
3909
5b9d23c6
JB
39102004-12-15 Jan Beulich <jbeulich@novell.com>
3911
3912 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3913 '.cfi_startproc simple' doesn't inherit the old value.
3914
dcb45a06
JB
39152004-12-15 Jan Beulich <jbeulich@novell.com>
3916
3917 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3918 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3919 generation to emit a factored offset.
3920
aa6975fb
ILT
39212004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
3922
6943caf0
ILT
3923 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3924 which is too large in the case of NO_PIC without 64-bit
3925 addresses.
3926
aa6975fb
ILT
3927 * config/tc-mips.c (mips_in_shared): New static variable.
3928 (macro_build_lui): Permit "_gp" if !mips_in_shared.
3929 (md_longopts): Add -mshared and -mno-shared.
3930 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3931 (s_cpload): Implement !mips_in_shared case.
3932 (s_cpsetup): Likewise.
3933 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3934 * NEWS: Mention -mno-shared.
3935
be1b2b4b
PB
39362004-12-09 Paul Brook <paul@codesourcery.com>
3937
3938 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3939 for function start.
3940
9a92f48d
ILT
39412004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3942
dd22970f
ILT
3943 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3944 sequence, increase the size of the sequence.
3945
9a92f48d
ILT
3946 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3947 use CPU_RM9000.
3948
b617dc20
BE
39492004-12-07 Ben Elliston <bje@gnu.org>
3950
3951 * read.c (s_align): Use an align_limit temporary to allay a GCC
3952 signed/unsigned comparison warning.
3953
c820d418
MM
39542004-12-01 Mark Mitchell <mark@codesourcery.com>
3955
3956 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3957 * configure.in: Use it for arm*-*-linux-gnueabi*.
3958 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3959 * config/te-armlinuxeabi.h: New file.
3960 * Makefile.in: Regenerated.
3961 * aclocal.m4: Likewise.
3962 * configure: Likewise.
4df6ce47 3963 * doc/Makefile.in: Regenerated.
c820d418 3964
2b0210eb
BW
39652004-12-02 Bob Wilson <bob.wilson@acm.org>
3966
3967 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3968 (xtensa_restore_emit_state): Likewise.
3969
9ebd302d
AM
39702004-12-02 Alan Modra <amodra@bigpond.net.au>
3971
3972 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3973 (s_align): Use it.
3974
32118081
NC
39752004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3976
3977 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3978 * Makefile.in: Regenerate.
3979
3f414718
TL
39802004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3981
9ebd302d
AM
3982 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3983 functions, give functions a meaningful name, add comments.
3984 (check_range): New function - Replace operand size calculation
3f414718
TL
3985 with range checking.
3986 (assemble_insn): Update Algorithm, improve error issuing.
9ebd302d 3987 (enum op_err): New.
3f414718
TL
3988 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3989 handling.
3990
a7498ae6
NC
39912004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3992
3993 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3994 miss between different section in the same module.
3995 (tc_gen_reloc): Likewise.
3996
5c54fd37
NC
39972004-11-25 Theodore A. Roth <troth@openavr.org>
3998
3999 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
4000 atmega325, atmega3250, atmega645 and atmega6450.
4001
37edbb65
JB
40022004-11-25 Jan Beulich <jbeulich@novell.com>
4003
4004 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4005 permissible for the selected instruction suffix.
4006 (process_suffix): For DefaultSize instructions, suppressing the
4007 guessing of a 'q' suffix if the instruction doesn't support it is
4008 pointless, because only an 'l' suffix can be guessed in this place.
4009
5515a510
NC
40102004-11-24 Nick Clifton <nickc@redhat.com>
4011
4012 * config/tc-iq2000.c: Remove support for IQ10 processor.
4013 Convert to ISO C90 formatting.
4014 * config/tc-iq2000.h: Likewise.
4015
dae1b34e
NC
40162004-11-23 Nick Clifton <nickc@redhat.com>
4017
4018 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
4019 in this table. They should be correct now.
4020
5c6af06e
JB
40212004-11-23 Jan Beulich <jbeulich@novell.com>
4022
4023 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
4024 indicate the MMX extensions added by both SSE and 3DNow!A.
4025 (Cpu3dnowA): Declare.
4026 (CpuUnknownFlags): Update.
4027 * config/tc-i386.c (cpu_sub_arch_name): Declare.
4028 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
4029 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
4030 3DNow!. Athlon additionally implies 3DNow!A. Several new
4031 entries (those starting with a dot are for sub-arch specification).
4032 (set_cpu_arch): Handle sub-arch specifications.
4033 (parse_insn): Distinguish between instructions not supported because
4034 of insufficient CPU features and because of 64-bit mode.
4035 * doc/c-i386.texi: Describe enhanced .arch directive.
4036
d9740523
BW
40372004-11-22 Bob Wilson <bob.wilson@acm.org>
4038
4039 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
4040
3120ef82
BW
40412004-11-22 Bob Wilson <bob.wilson@acm.org>
4042
4043 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
4044 without a corresponding .debug_info section.
4045
d190d046
HPN
40462004-11-22 Hans-Peter Nilsson <hp@axis.com>
4047
4048 * read.c (potable): Add "error" and "warning".
4049 (s_errwarn): New function.
4050 * read.h (s_errwarn): Declare.
4051 * doc/as.texinfo (Error, Warning): Document .error and .warning.
4052
5519f6ea
NC
40532004-11-22 Nick Clifton <nickc@redhat.com>
4054
4055 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
4056 c_dot_file_symbol.
4057
f5c7edf4
AM
40582004-11-19 Alan Modra <amodra@bigpond.net.au>
4059
4060 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
4061 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
4062
a4528eeb
AM
40632004-11-19 Alan Modra <amodra@bigpond.net.au>
4064
4065 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
4066 (coff_adjust_symtab): Adjust call.
4067 (crawl_symbols): Likewise.
4068 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
4069 (obj_app_file): Adjust.
4070
444bf5f3
NC
40712004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4072
4073 * configure.in: Enable bfd_assember for the MAXQ port.
4074 * configure: Regenerate.
4075
a1ace8d8 40762004-11-12 Bob Wilson <bob.wilson@acm.org>
88ac794e 4077 Sterling Augustine <sterling@tensilica.com>
a1ace8d8
BW
4078
4079 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
4080 there is a conflict.
4081 (check_t1_t2_reads_and_writes): Check for both reads and writes to
4082 interfaces that are related as determined by xtensa_interface_class_id.
4083
30e857fc
NC
40842004-11-12 Nick Clifton <nickc@redhat.com>
4085
4086 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
4087 offsets for conditional branches.
4088
a67517f4
BW
40892004-11-11 Bob Wilson <bob.wilson@acm.org>
4090
4091 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
4092
1d19a770
BW
40932004-11-10 Bob Wilson <bob.wilson@acm.org>
4094
4095 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
4096 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
4097 MAYBE_UNREACHABLE.
4098 (relax_frag_immed): Update call to update_next_frag_state.
4099
c04f5787
AM
41002004-11-10 Alan Modra <amodra@bigpond.net.au>
4101
4102 * obj.h (struct format_ops <app_file>): Add int param.
4103 * read.h (s_app_file_string): Likewise.
4104 * read.c (s_app_file_string): Likewise.
4105 (s_app_file): Adjust s_app_file_string call.
4106 * config/tc-mips.c (s_mips_file): Likewise.
4107 * config/obj-coff.h (obj_app_file): Add app param.
4108 * config/obj-ecoff.h (obj_app_file): Likewise.
4109 * config/obj-multi.h (obj_app_file): Likewise.
4110 * config/obj-elf.h (elf_file_symbol): Likewise.
4111 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
4112 if called for # preprocessor lines.
4113
a77a9021
L
41142004-11-08 H.J. Lu <hongjiu.lu@intel.com>
4115
4116 PR 528
4117 * symbols.c (resolve_symbol_value): Convert weak symbols only
4118 for Windows PECOFF.
4119 (symbol_equated_reloc_p): Don't equate weaks when relocating
4120 only for Windows PECOFF.
4121
aea44f62
TL
41222004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
4123
4124 * config/tc-crx.c (print_insn): Check and set insn_addr.
4125 * config/tc-crx.h (md_frag_check): Define.
4126
7499d566
NC
41272004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4128 Vineet Sharma <vineets@noida.hcltech.com>
4129
4130 * configure.in: Add support for new target maxq-coff.
4131 * configure: Regenerate.
4132 * NEWS: Mention new support.
4133 * config/tc-maxq.c: New file.
4134 * config/tc-maxq.h: New file.
4135 * config/obj-coff.h: Add support for maxq-coff.
4136
977cdf5a
NC
41372004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4138
4139 * symbols.c (any_external_name): Define.
a77a9021 4140 (resolve_symbol_value): Convert weak symbols.
977cdf5a
NC
4141 (S_SET_EXTERNAL): Support any_external_name.
4142 (S_SET_NAME): Qualify parameter const.
316f3bf8 4143 (symbol_equated_reloc_p): Equate to weaks when relocating.
977cdf5a
NC
4144 * symbols.h (S_SET_NAME): Qualfiy parameter const.
4145 * tc.h (any_external_name): Declare.
4146 * config/obj-coff.c ("coff/pe.h"): Include for BFD
4147 assemblers also.
4148 (weak_is_altname): Declare and define.
4149 (weak_name2altname): Same.
4150 (weak_altname2name): Same.
4151 (weak_uniquify): Same.
4152 (weak_altprefix): Define.
4153 (obj_coff_weak): Change .weak syntax and handling.
4154 (coff_frob_symbol): Fix PE weak symbol alternates.
4155 * config/obj-coff.h (USE_UNIQUE): Define.
4156 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4157 are in another segment.
4158 (tc_gen_reloc): Remove broken addend hack.
4159 doc/as.texinfo: Update.
4160
34e41783
BW
41612004-11-05 Sterling Augustine <sterling@tensilica.com>
4162
4163 * config/tc-xtensa.c (total_frag_text_expansion): New.
4164 (md_estimate_size_before_relax): Use it.
4165 (find_address_of_next_align_frag): Likewise.
4166
dcd46b4e
TL
41672004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4168
4169 * config/tc-crx.c: Rename argument types.
4170 (processing_arg_number): Rename to 'cur_arg_num'.
4171 (get_number_of_bits): Rename to 'set_operand_size'.
4172 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4173 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4174 (set_indexmode_parameters): Remove function, integrate its code into
4175 'set_operand'.
4176 (set_operand_size): Get rid of 'Operand Number' function parameter -
4177 use global variable 'cur_arg_num' instead.
4178 Use a local 'argument' pointer to reference the current argument.
4179 (parse_operand): Likewise.
4180 (set_operand): Likewise.
4181 (process_label_constant): Likewise.
4182
9456465c
BW
41832004-11-04 Bob Wilson <bob.wilson@acm.org>
4184
4185 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4186 (add_section_rename): Delete. Inlined into...
4187 (build_section_rename): ...here. Use xstrdup instead of strdup.
4188 (xtensa_section_rename): Drop "const" from argument and return types.
4189 (md_show_usage): Indent to match show_usage().
4190 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4191 (tc_canonicalize_section_name): Define.
4192 (md_elf_section_rename): Remove unused macro.
4193 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4194 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4195 (Frame Directive): Delete.
4196
7f266840
DJ
41972004-11-04 Daniel Jacobowitz <dan@debian.org>
4198
4199 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4200 * config/tc-arm.c (target_oabi): Delete.
4201 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4202 (arm_opts): Remove moabi.
4203 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4204 * doc/c-arm.texi (ARM Options): Likewise.
4205 * configure: Regenerated.
4206
ae57792d
HPN
42072004-11-04 Hans-Peter Nilsson <hp@axis.com>
4208
4209 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4210 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4211 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4212 * configure: Regenerate.
4213 * config/tc-cris.c (enum cris_archs): New.
4214 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4215 (cris_insn_ver_valid_for_arch): New functions.
4216 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4217 (cris_arch): New variable.
4218 (md_pseudo_table): New pseudo .arch.
4219 (err_for_dangerous_mul_placement): Initialize according to
4220 DEFAULT_CRIS_ARCH.
4221 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4222 All users changed.
4223 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4224 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4225 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4226 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4227 use in md_cris_relax_table.
4228 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4229 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4230 Update and improve head comment.
4231 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4232 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4233 (OPTION_ARCH): New.
4234 (md_longopts): New option --march=...
4235 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4236 macros.
4237 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4238 (HANDLE_RELAXABLE): New macro.
4239 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4240 cases. Check for weak symbols and assume not relaxable. Handle
4241 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4242 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4243 fragP->fr_symbol.
4244 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4245 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4246 (cris_create_short_jump): Adjust for CRISv32.
5664e9a7 4247 (cris_relax_frag): Handle new states.
ae57792d
HPN
4248 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4249 (md_begin): Define symbols "..asm.arch.cris.v32",
4250 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4251 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4252 when entering opcode table entry points.
4253 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4254 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4255 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4256 (cris_process_instruction): Initialize out_insnp->insn_type to
4257 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4258 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4259 cases.
4260 <case 'm'>: Check that modified_char == '.'.
4261 <invalid operands>: Consume the rest of the line.
4262 When operands don't match, skip over subsequent insns with
4263 non-matching version specifier but same mnemonic.
4264 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4265 special registers in CRISv32 are always 32 bit long.
4266 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4267 New cases.
4268 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4269 and compatible. Recognize "ACR" for v32, unless followed by "+".
4270 (get_spec_reg): Consider cris_arch when looking up register.
4271 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4272 v32 or compatible.
4273 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4274 (cris_get_expression): Restore input_line_pointer if failing "early".
4275 (get_flags): Consider cris_arch and recognize flags accordingly.
4276 (branch_disp): Adjust for CRISv32.
4277 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4278 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4279 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4280 resolved. Don't enter zeros in object file for
4281 BFD_RELOC_32_PCREL.
4282 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4283 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4284 (md_parse_option): Break out "return 1".
4285 <OPTION_ARCH> New case.
4286 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4287 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4288 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4289 <case BFD_RELOC_32_PCREL>: New cases.
4290 Addends for non-zero fx_pcrel are too in fx_offset.
4291 (md_show_usage): Show --march=<arch>.
4292 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4293 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4294 (s_syntax) <struct syntaxes>: Properly constify member operand.
4295 * config/tc-cris.h (TARGET_MACH): Define.
4296 (cris_mach): Declare.
4297 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4298 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4299 (CRIS-Opts): Document --march=...
4300 (CRIS-Pseudos): Document .arch.
4301
9306ca4a
JB
43022004-11-04 Jan Beulich <jbeulich@novell.com>
4303
4304 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4305 intel syntax and no register prefix, allow $ in symbol names when
4306 intel syntax.
4307 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4308 (intel_float_operand): Add fourth return value indicating math control
4309 operations. Make classification more precise.
4310 (md_assemble): Complain if memory operand of mov[sz]x has no size
4311 specified.
4312 (parse_insn): Translate word operands to floating point instructions
4313 operating on integers as well as control instructions to short ones
4314 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4315 floating point instructions operating on non-integer operands.
4316 (match_template): Remove fldcw special case. Adjust q-suffix handling
4317 to permit it on fild/fistp/fisttp in AT&T mode.
4318 (process_suffix): Don't guess DefaultSize insns' suffix from
4319 stackop_size for certain floating point control instructions. Guess
4320 suffix for branch and [ls][gi]dt based on flag_code. Split error
4321 messages for Intel and AT&T syntax, and make the condition more strict
4322 for the former. Adjust suppressing of generation of operand size
4323 overrides.
4324 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4325 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4326 more error checking.
4327 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4328 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4329
2b4f075a
HPN
43302004-11-03 Hans-Peter Nilsson <hp@axis.com>
4331
4332 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4333 md_short_jump_size, md_long_jump_size.
4334 * write.c [!WORKING_DOT_WORD]: Ditto.
4335 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4336 qualifier.
4337 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4338 declare.
4339 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4340 const qualifier in these definitions.
4341 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4342 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4343
ddbc47ac
NC
43442004-11-02 Nick Clifton <nickc@redhat.com>
4345
4346 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4347 table before deciding to produce a .debug_line section to match up
4348 with a user provided .debug_info section.
4349
3ad3f5ad
TL
43502004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4351
4352 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4353 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4354
c815a616
TL
43552004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4356
4357 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4358 (get_flags): New function.
c04f5787
AM
4359 (get_number_of_bits): Edit comments, update numeric values to
4360 supported sizes.
4361 (process_label_constant): Don't support the colon
4362 format (SYMBOL:[s|m|l]).
c815a616
TL
4363 (set_cons_rparams): Support argument type 'arg_rbase'.
4364 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4365 (handle_LoadStor): Bug fix, first handle post-increment mode.
c04f5787
AM
4366 (getreg_image): Remove redundant code, update according to latest
4367 CRX spec.
c815a616 4368 (print_constant): Bug fix relate to 3-word instructions.
c04f5787 4369 (assemble_insn): Bug fix, when matching instructions, verify also
c815a616
TL
4370 instruction type (not only mnemonic).
4371 Add various error checking.
4372 (preprocess_reglist): Support HI/LO and user registers.
4373
ed7af9f9
L
43742004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4375
c04f5787 4376 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
ed7af9f9
L
4377 in an epilogue directive go negative.
4378
ac025970
L
43792004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4380
4381 PR 474
4382 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4383 after reporting template error during manual bundling. Reported
4384 by Michael Dupont, michaelx.dupont@intel.com.
4385
a394c00f
NC
43862004-10-25 Daniel Jacobowitz <dan@debian.org>
4387
4388 * Makefile.am: Run dep-am.
4389 * aclocal.m4: Regenerate with automake 1.9.2.
4390 * Makefile.in: Regenerate with automake 1.9.2.
4391 * doc/Makefile.in: Likewise.
4392
4393 * config/tc-arm.c: Include "dw2gencfi.h".
4394 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4395 New functions.
4396 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4397 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4398 (tc_cfi_frame_initial_instructions): Define.
4399 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4400 Add prototypes.
4401
23d83918
TL
44022004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4403
4404 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4405 operands validity.
4406 Update coprocessor id to be unsigned immediate.
4407
bb41ade5
AM
44082004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4409
4410 * config/tc-i386.c (O_secrel): Delete.
4411 (tc_pe_dwarf2_emit_offset): New function.
4412 * config/tc-i386.h (O_secrel): Define as O_md1.
4413 (TC_DWARF2_EMIT_OFFSET): Define.
4414
87e62348
NC
44152004-10-18 Nick Clifton <nickc@redhat.com>
4416
4417 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4418 ignore @fptr() directives for 4-byte fixups.
4419
3c55da70
AM
44202004-10-15 Alan Modra <amodra@bigpond.net.au>
4421
4422 * Makefile.am: Run "make dep-am"
4423 * Makefile.in: Regenerate.
4424
40e7b7b9
BW
44252004-10-14 Bob Wilson <bob.wilson@acm.org>
4426
4427 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4428 Remove comments about placement of literal pools.
4429 (Literal Directive): Update description of literal placement.
4430 (Literal Prefix Directive): Remove statement that this does not apply
4431 to absolute-mode literals. Describe new section naming scheme.
4432
b08b5071
BW
44332004-10-12 Bob Wilson <bob.wilson@acm.org>
4434
4435 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4436 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4437 is_windowed_return_opcode): Delete.
4438 (xtensa_frob_label): Use get_subseg_target_freq.
4439 (md_assemble): Inline call to is_entry_opcode.
4440 (xtensa_handle_align): Inline call to get_frag_is_literal.
4441 (relaxation_requirements): Inline call to is_jx_opcode.
4442 (emit_single_op): Inline call to is_movi_opcode.
4443 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4444 get_frag_is_no_transform, is_entry_opcode, and
4445 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4446 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4447 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4448 Inline calls to get_frag_is_no_transform.
4449 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4450 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4451 get_frag_is_no_transform.
4452 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4453 and set_frag_is_no_transform.
4454 (get_expression_value): Delete.
4455 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4456 cur_target_freq to target_freq.
4457 (get_subseg_info): Split out code to create a new map entry into ...
4458 (add_subseg_info): ... this new function.
4459 (get_last_insn_flags): Check if get_subseg_info succeeded.
4460 (set_last_insn_flags): Call add_subseg_info if needed.
4461 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4462 (xtensa_reorder_segments): Compute last_sec while counting sections.
4463 Remove call to get_last_sec.
4464 (get_last_sec): Delete.
4465 (cache_literal_section): Inline call to retrieve_literal_seg and its
4466 callees, seg_present and add_seg_list.
4467 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4468 (get_frag_is_insn, get_frag_is_no_transform,
4469 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4470 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4471
7fa3d080
BW
44722004-10-12 Bob Wilson <bob.wilson@acm.org>
4473
4474 * config/tc-xtensa.c: Use ISO C90 formatting.
4475 * config/tc-xtensa.h: Likewise.
4476 * config/xtensa-istack.h: Likewise.
4477 * config/xtensa-relax.c: Likewise.
4478 * config/xtensa-relax.h: Likewise.
4479
8cb51566
PB
44802004-10-12 Paul Brook <paul@codesourcery.com>
4481
4482 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4483 EF_ARM_EABI_VER4.
4484 (arm_eabis): Ditto.
4485 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4486 -meabi=3.
4487
653cfe85
BW
44882004-10-08 Bob Wilson <bob.wilson@acm.org>
4489
4490 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4491 entries.
4492 (Acknowledgements): Use "GAS" instead of AS variable.
4493
d2b2c203
DJ
44942004-10-08 Daniel Jacobowitz <dan@debian.org>
4495
4496 * config/tc-i386.c: Include "elf/x86-64.h".
4497 (i386_elf_section_type): New function.
4498 * config/tc-i386.h (md_elf_section_type): Define.
4499 (i386_elf_section_type): New prototype.
4500
e80e0390
NC
45012004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4502
4503 * config/m68k-parse.h (enum m68k_register): New control register,
4504 MBAR2 (for MCF5249)
4505 * config/tc-m68k.c: Correct control register set for MCF5249.
4506
43cd72b9 45072004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 4508 Sterling Augustine <sterling@tensilica.com>
43cd72b9
BW
4509
4510 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4511 (UNREACHABLE_MAX_WIDTH): Define.
4512 (XTENSA_FETCH_WIDTH): Delete.
4513 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4514 prefer_const16, prefer_l32r): New global variables.
4515 (LIT4_SECTION_NAME): Define.
4516 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4517 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4518 (frag_flags struct): New.
c04f5787 4519 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
43cd72b9
BW
4520 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4521 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4522 (MAX_FORMATS): Define.
4523 (op_placement_info struct, op_placement_table): New.
4524 (O_pltrel, O_hi16, O_lo16): Define.
4525 (directiveE enum): Rename directive_generics to directive_transform.
4526 Delete directive_relax. Add directive_schedule,
4527 directive_absolute_literals, and directive_last_directive.
4528 (directive_info): Rename "generics" to "transform". Delete "relax".
4529 Add "schedule" and "absolute-literals".
4530 (directive_state): Adjust entries to match changes in directive_info.
4531 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4532 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4533 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4534 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4535 (align_only_targets, software_a0_b_retw_interlock,
4536 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4537 software_avoid_short_loop, software_avoid_close_loop_end,
4538 software_avoid_all_short_loops, specific_opcode): Delete.
4539 (warn_unaligned_branch_targets): New.
4540 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4541 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4542 (option_[no_]link_relax, option_[no_]transform,
4543 option_[no_]absolute_literals, option_warn_unaligned_targets,
4544 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4545 New enum values.
4546 (option_[no_]align_only_targets, option_literal_section_name,
4547 option_text_section_name, option_data_section_name,
4548 option_bss_section_name, option_eb, option_el): Delete.
4549 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4550 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4551 and target-hardware. Delete entries for [no-]target-align-only,
4552 literal-section-name, text-section-name, data-section-name, and
4553 bss-section-name.
4554 (md_parse_option): Handle new options and remove old ones. Accept but
4555 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4556 and treat them as [no-]transform.
4557 (md_show_usage): Add new options and remove old ones.
4558 (xtensa_setup_hw_workarounds): New.
4559 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4560 "long", "short", "loc" and "frequency" entries.
4561 (use_generics): Rename to ...
4562 (use_transform): ... this function. Add past_xtensa_end check.
4563 (use_longcalls): Add past_xtensa_end check.
4564 (code_density_available, can_relax): Delete.
4565 (do_align_targets): New.
4566 (get_directive): Accept dashes in directive names. Warn about
4567 [no-]generics and [no-]relax directives and treat them as
c04f5787 4568 [no-]transform.
43cd72b9
BW
4569 (xtensa_begin_directive): Call md_flush_pending_output only for some
4570 directives. Check for directives inside instruction bundles. Warn
4571 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4572 directives. Handle new directives. Check generating_literals flag
4573 for literal_prefix.
4574 (xtensa_end_directive): Check for directives inside instruction
4575 bundles. Warn and ignore [no-]density directives. Handle new
4576 directives. Call xtensa_set_frag_assembly_state.
4577 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4578 xtensa_dwarf2_emit_insn): New.
4579 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4580 use_literal_section flag.
4581 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4582 literals. Use xtensa_elf_cons to parse the expression.
4583 (xtensa_literal_prefix): Do not check use_literal_section. Support
4584 ".lit4" sections for absolute literals. Change prefix convention to
4585 replace ".text" (or ".t" in a linkonce section). No need to call
4586 subseg_set.
4587 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4588 (expression_end): Handle closing braces and colons.
4589 (PLT_SUFFIX, plt_suffix): Delete.
4590 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4591 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4592 and O_hi16 expressions as well.
4593 (tokenize_arguments): Handle closing braces and colons.
4594 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4595 operands and paired register syntax.
4596 (get_invisible_operands): New.
4597 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4598 new xtensa-isa.h functions.
4599 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4600 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4601 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4602 instructions. Use xtensa_translate_zero_immed.
4603 (operand_is_immed, operand_is_pcrel_label): Delete.
4604 (get_relaxable_immed): Use new xtensa-isa.h functions.
4605 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4606 functions.
4607 (xtensa_print_insn_table, print_vliw_insn): New.
4608 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4609 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4610 is_branch_or_jump_opcode): Delete.
4611 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4612 (opnum_to_reloc, reloc_to_opnum): Delete.
4613 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4614 xtensa-isa.h functions. Operate on one slot of an instruction.
4615 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4616 xg_get_insn_size): Delete.
4617 (xg_get_build_instr_size): Use xg_get_single_size.
4618 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4619 xg_build_widen_table. Use xg_get_single_size.
4620 (xg_get_max_narrow_insn_size): Delete.
4621 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4622 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4623 xg_get_single_size.
4624 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4625 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4626 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4627 xg_build_widen_table. Use xg_get_single_size.
4628 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4629 xg_check_operand.
4630 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4631 treat weak symbols conservatively.
4632 (xg_check_operand): Use new xtensa-isa.h functions.
4633 (is_dnrange): Delete.
4634 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4635 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4636 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4637 xtensa-isa.h functions.
4638 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4639 xg_instruction_matches_options): New.
4640 (xg_instruction_matches_rule): Handle O_register expressions. Call
4641 xg_instruction_matches_options.
4642 (transition_rule_cmp): New.
4643 (xg_instruction_match): Update call to xg_build_simplify_table.
4644 (xg_build_token_insn): Record loc fields.
4645 (xg_simplify_insn): Check is_specific_opcode field and
4646 density_supported flag.
4647 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4648 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4649 (xg_assemble_literal): Add error handling for O_big. Call
4650 record_alignment. Handle O_pltrel.
4651 (xg_valid_literal_expression): New.
4652 (xg_assemble_literal_space): Add slot parameter. Remove call to
4653 set_expr_symbol_offset. Add call to record_alignment. Update call to
4654 xg_finish_frag.
4655 (xg_emit_insn): Delete.
4656 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4657 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4658 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4659 and slot parameters. Handle new "alternate" relocations for absolute
4660 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4661 O_hi16. Use new xtensa-isa.h functions.
4662 (xg_assemble_tokens): Delete.
4663 (is_register_writer): Use new xtensa-isa.h functions.
4664 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4665 old-style RSR from LCOUNT.
4666 (next_frag_opcode): Delete.
4667 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4668 update_next_frag_state): New.
4669 (update_next_frag_nop_state): Delete.
4670 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4671 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4672 the state of the absolute-literals directive. Add calls to
4673 record_alignment and xtensa_set_frag_assembly_state. Call
4674 xtensa_switch_to_non_abs_literal_fragment instead of
4675 xtensa_switch_to_literal_fragment.
4676 (build_nop): New.
4677 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4678 (get_expanded_loop_offset): Change check for undefined opcode to an
4679 assertion.
4680 (xtensa_set_frag_assembly_state, relaxable_section,
4681 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4682 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4683 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4684 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4685 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4686 (xtensa_init_fix_data): New.
4687 (xtensa_frob_label): Reset label symbol to the current frag. Check
4688 do_align_targets and generating_literals flag. Propagate frequency
4689 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4690 (xtensa_unrecognized_line): New.
4691 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4692 to xtensa_set_frag_assembly_state.
4693 (error_reset_cur_vinsn): New.
4694 (md_assemble): Remove check for literal frag. Remove call to
4695 istack_init. Call use_transform instead of use_generics. Parse
4696 explicit instruction format specifiers. Move code for
4697 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4698 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4699 Add dwarf2_where call. Remote automatic alignment for ENTRY
4700 instructions. Move call to xtensa_clear_insn_labels to the end.
4701 Rearrange to handle bundles.
4702 (xtensa_cons_fix_new): Delete.
4703 (xtensa_handle_align): New.
4704 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4705 assignment to is_no_density field.
4706 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4707 instead of reloc_to_opnum. Handle "alternate" relocations.
4708 (xtensa_force_relocation, xtensa_check_inside_bundle,
4709 xtensa_elf_section_change_hook): New.
4710 (xtensa_symbol_new_hook): Delete.
4711 (xtensa_fix_adjustable): Check for difference of symbols with an
4712 offset. Check for external and weak symbols.
4713 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4714 (md_estimate_size_before_relax): Return expansion for the first slot.
4715 (tc_gen_reloc): Handle difference of symbols by producing
4716 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4717 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4718 tentative values into the output when linkrelax is set.
4719 (XTENSA_PROP_SEC_NAME): Define.
4720 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4721 Create literal tables only if using literal sections. Create new
4722 property tables instead of old instruction tables. Check for unaligned
4723 branch targets and loops.
4724 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4725 new_resource_table, clear_resource_table, resize_resource_table,
4726 resources_available, reserve_resources, release_resources,
4727 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4728 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4729 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4730 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4731 flag. Update checks for workaround options. Call
4732 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4733 (xtensa_cleanup_align_frags): Add special case for branch targets.
4734 Check for and mark unreachable frags.
4735 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4736 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4737 end of a zero-overhead loop body.
4738 (frag_can_negate_branch): Handle instructions with multiple slots.
4739 Use new xtensa-isa.h functions
4740 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4741 xtensa_mark_zcl_first_insns): New.
4742 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4743 transformations are disabled.
4744 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4745 multislot instructions.
4746 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4747 Likewise. Also error if transformations are disabled.
4748 (unrelaxed_frag_max_size): New.
4749 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4750 xtensa-isa.h functions.
4751 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4752 xtensa_opcode_is_loop instead of is_loop_opcode.
4753 (get_text_align_power): Replace as_fatal with assertion.
4754 (get_text_align_fill_size): Iterate instead of using modulus when
4755 use_nops is false.
4756 (get_noop_aligned_address): Assert that this is for a machine-dependent
4757 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4758 xg_get_single_size, and frag_format_size.
4759 (get_widen_aligned_address): Rename to ...
4760 (get_aligned_diff): ... this function. Add max_diff parameter.
4761 Remove handling of rs_align/rs_align_code frags. Use
4762 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4763 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4764 and pass it back to caller.
4765 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4766 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4767 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4768 (relax_frag_text_align): Rename to ...
4769 (relax_frag_loop_align): ... this function. Assume loops can only be
4770 in the first slot of an instruction.
4771 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4772 instruction. Remove call to frag_wane.
4773 (relax_frag_narrow): Rename to ...
4774 (relax_frag_for_align): ... this function. Extend to handle
4775 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4776 RELAX_NARROW for the first slot.
4777 (find_address_of_next_align_frag, bytes_to_stretch): New.
4778 (future_alignment_required): Use find_address_of_next_align_frag and
4779 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4780 alignment decisions.
4781 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4782 Check if transformations are enabled for b_j_loop_end workaround.
4783 Use new xtensa-isa.h functions and handle multislot instructions.
4784 Update call to xg_assembly_relax.
4785 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4786 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4787 frag types.
4788 (convert_frag_narrow): Add segP, format and slot parameters. Call
4789 convert_frag_immed for branch instructions. Adjust calls to
4790 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4791 xg_get_single_size and xg_get_single_format.
4792 (convert_frag_fill_nop): New.
4793 (convert_frag_immed): Add format and slot parameters. Handle multislot
4794 instructions and use new xtensa-isa.h functions. Update calls to
4795 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4796 enabled for b_j_loop_end workaround. Use build_nop instead of
4797 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4798 frags. Use xg_get_single_size. Handle O_pltrel.
4799 (fix_new_exp_in_seg): Remove check for old plt flag.
4800 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4801 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4802 for loop opcode to an assertion. Mark all frags up to the end of the
4803 loop as not transformable.
4804 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4805 (get_subseg_info): New.
4806 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4807 check for dest_seg.
4808 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4809 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4810 (xtensa_switch_to_non_abs_literal_fragment): New.
4811 (cache_literal_section): Add is_code parameter and pass it through to
4812 retrieve_literal_seg.
4813 (retrieve_literal_seg): Add is_code parameter and use it to set the
4814 flags on the literal section. Handle case where head parameter is 0.
4815 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4816 set_frag_is_no_transform): New.
4817 (xtensa_create_property_segments): Add end_property_function parameter
4818 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4819 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4820 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4821 (add_xt_block_frags): Add end_property_function parameter and call it
4822 if it is non-zero. Call xtensa_frag_flags_init.
4823 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4824 get_frag_property_flags, frag_flags_to_number,
4825 xtensa_frag_flags_combinable, xt_block_aligned_size,
4826 xtensa_xt_block_combine, add_xt_prop_frags,
4827 init_op_placement_info_table, opcode_fits_format_slot,
4828 xg_get_single_size, xg_get_single_format): New.
4829 (istack_push): Inline call to tinsn_copy.
4830 (tinsn_copy): Delete.
4831 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4832 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4833 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4834 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4835 functions. Handle invisible operands.
4836 (tinsn_to_slotbuf): New.
4837 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4838 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4839 vinsn_from_chars, and xg_free_vinsn.
4840 (tinsn_from_insnbuf): New.
4841 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4842 instructions. Handle symbol differences.
4843 (get_num_stack_text_bytes): Use xg_get_single_size.
4844 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4845 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4846 get_expr_register, set_expr_symbol_offset_diff): New.
4847 * config/tc-xtensa.h (MAX_SLOTS): Define.
4848 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4849 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4850 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4851 RELAX_NONE types.
4852 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4853 (xtensa_frag_type struct): Add is_assembly_state_set,
4854 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4855 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4856 Replace is_generics and is_relax fields by is_no_transform field.
4857 Delete is_text and is_longcalls fields. Change text_expansion and
4858 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4859 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4860 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4861 (xtensa_fix_data struct): New.
4862 (xtensa_symfield_type struct): Delete plt field.
4863 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4864 forward declaration here.
4865 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4866 (XTENSA_SECTION_RENAME): Undefine.
4867 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4868 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4869 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4870 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4871 (unit_num_copies_func, opcode_num_units_func,
4872 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4873 (resource_table struct): New.
4874 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4875 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4876 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4877 (tinsn_copy): Delete prototype.
4878 (vliw_insn struct): New.
4879 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4880 (widen_spec_list): Add option conditions for density and boolean
4881 instructions. Add expansions using CONST16 and conditions for using
4882 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4883 predicted branches.
4884 (simplify_spec_list): Add option conditions for density instructions.
4885 Add entry for NOP instruction.
4886 (append_transition): Add cmp function pointer parameter and use it to
4887 insert the new entry in order.
4888 (operand_function_LOW16U, operand_function_HI16U): New.
4889 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4890 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4891 (enter_opname, split_string): Use xstrdup instead of strdup.
4892 (init_insn_pattern): Initialize new options field.
4893 (clear_req_or_option_list, clear_req_option_list,
4894 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4895 New.
4896 (parse_insn_pattern): Parse option conditions.
4897 (transition_applies): New.
4898 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4899 swapped last arguments in calls to append_constant_value_condition.
4900 Call clone_req_option_list. Add warning about invalid opcode.
4901 Handle LOW16U and HI16U function names.
4902 (build_transition_table): Add cmp parameter and use it in calls to
4903 append_transition. Use new xtensa-isa.h functions. Check
4904 transition_applies before adding entries.
4905 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4906 pass it through to build_transition_table.
4907 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4908 ReqOption, transition_cmp_fn): New types.
4909 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4910 (transition_rule struct): Add options field.
4911 * doc/as.texinfo (Overview): Update Xtensa options.
4912 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4913 --[no-]relax, and --[no-]generics options. Update descriptions of
4914 --text-section-literals and --[no-]longcalls. Add
4915 --[no-]absolute-literals and --[no-]transform.
4916 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4917 Remove use of "generic" and "specific" terminology for opcodes.
4918 (Xtensa Registers): Generalize the syntax description to include
4919 user-defined register files.
4920 (Xtensa Automatic Alignment): Update.
4921 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4922 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4923 (Xtensa Directives): Remove confusing rules about precedence.
4924 (Density Directive, Relax Directive): Delete.
4925 (Schedule Directive): New.
4926 (Generics Directive): Rename to ...
4927 (Transform Directive): ... this node.
4928 (Literal Directive): Update for absolute literals. Missing
4929 literal_position directive is now an error.
4930 (Literal Position Directive): Update for absolute literals.
4931 (Freeregs Directive): Delete.
4932 (Absolute Literals Directive): New.
4933 (Frame Directive): Minor editing.
4934 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4935 Update dependencies.
4936 * Makefile.in: Regenerate.
4937
6e1304d8
RS
49382004-10-07 Richard Sandiford <rsandifo@redhat.com>
4939
4940 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4941 to build the second and third fixups for a composite relocation.
4942 (macro_read_relocs): New function.
4943 (macro_build): Use it.
4944 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4945 Simplify fragging code accordingly.
4946 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4947 of the composite relocation. Set fx_tcbit in both fixups.
4948
b1dca8ee
RS
49492004-10-07 Richard Sandiford <rsandifo@redhat.com>
4950
4951 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4952 (md_apply_fix3): Don't treat composite relocs as done.
4953
89658e52
NC
49542004-10-07 Jan Beulich <jbeulich@novell.com>
4955
4956 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4957 prefix for symbol names generated from the LOCAL macro directive.
4958
289040ca
NC
4959 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4960 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4961
48c9f030
NC
49622004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
4963
4964 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
c04f5787 4965 Special registers.
5c5054ab 4966 (md_assemble): Add error checking for Co-Processor instructions.
48c9f030
NC
4967 (get_cinv_parameters): Add 'b' option to invalidate the
4968 branch-target cache.
4969
7ed4c4c5
NC
49702004-10-05 Paul Brook <paul@codesourcery.com>
4971
4972 * config/tc-arm.c (unwind): New variable.
4973 (vfp_sp_encode_reg): New function.
4974 (vfp_sp_reg_required_here): Use it.
4975 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4976 (vfp_parse_reg_list): New function.
4977 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4978 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4979 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4980 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4981 functions.
4982 (md_pseudo_table): Add them.
4983 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4984 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4985 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4986 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4987 require_hashconst, add_unwind_opcode): New functions.
ab1e9ef7 4988 * doc/c-arm.texi: Document unwinding opcodes.
7ed4c4c5
NC
4989 * NEWS: Mention the new feature.
4990
04ca8703
EC
49912004-10-04 Eric Christopher <echristo@redhat.com>
4992
4993 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4994
7c1d0959
L
49952004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4996
4997 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4998 TLS relocations.
4999 * config/tc-s390.c (md_apply_fix3): Likewise.
5000 * config/tc-sparc.c (md_apply_fix3): Likewise.
5001
40a18ebd
NC
50022004-10-01 Paul Brook <paul@codesourcery.com>
5003
5004 * config/tc-arm.c (arm_elf_section_type): New function.
5005 (arm_elf_change_section): Set section link for exidx sections.
5006 * config/tc-arm.h (arm_elf_section_type): Add prototype.
5007 (md_elf_section_type): Define.
5008
14127cc4
NC
50092004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
5010
5011 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
5012 instruction's offset.
5013
b7c92712
NC
50142004-10-01 Adam Nemet <anemet@lnxw.com>
5015
5016 * (TARGET_FORMAT): Remove LynxOS COFF definition.
5017
65555e64
AM
50182004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
5019
5020 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
5021 asymbol *, instead use symbol_get_bfdsym.
5022
9fe0b840
NC
50232004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
5024
5025 * config/tc-m68k.c (select_control_regs): Add mcf5249.
5026
0dd132b6
NC
50272004-09-30 Paul Brook <paul@codesourcery.com>
5028
5029 * config/tc-arm.c (do_smi, do_nop): New functions.
5030 (insns): Add ARMv6ZK instructions.
5031 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
5032 (tc_gen_reloc): Ditto.
5033 (arm_cpus): Add mpcore and arm1176.
5034 (arm_archs): Add armv6{k,z,zk}.
5035 * doc/c-arm.texi: Document new cores and architectures.
5036
a737bd4d
NC
50372004-09-30 Nick Clifton <nickc@redhat.com>
5038
5039 * config/tc-arm.c: Use ISO C90 formatting.
5040
3631a3c8
NC
50412004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
5042
a737bd4d 5043 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3631a3c8
NC
5044 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
5045 REG_TYPE_MVDX is expected.
5046
d5f0cf92
AM
50472004-09-29 Marc Bevand <m.bevand@gmail.com>
5048
5049 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
5050
9f9a069e
JW
50512004-09-21 James E Wilson <wilson@specifixinc.com>
5052
5053 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
5054 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
5055 output_spill_base, output_unat_psprel, output_lc_psprel,
5056 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
5057 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
5058 output_spill_psprel_p): Use it.
5059
4b778c88
TL
50602004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
5061
c04f5787 5062 * config/tc-crx.c (handle_LoadStor): New function.
04ca8703 5063 Handle load/stor unique instructions before parsing.
4b778c88 5064
eb043451
PB
50652004-09-17 Paul Brook <paul@codesourcery.com>
5066
5067 * config/tc-arm.c (s_arm_rel31): New funciton.
5068 (md_pseudo_table): Add .rel31.
04ca8703 5069 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
eb043451
PB
5070 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
5071 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
5072 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
5073 (arm_parse_reloc): Add (target2).
5074
8ea2b00f
AM
50752004-09-17 Alan Modra <amodra@bigpond.net.au>
5076
5077 * Makefile.am: Run "make dep-am".
5078 * Makefile.in: Regenerate.
5079 * aclocal.m4: Regenerate.
5080 * configure: Regenerate.
5081 * doc/Makefile.in: Regenerate.
5082 * po/POTFILES.in: Regenerate.
5083 * po/gas.pot: Regenerate.
5084
7e1792e0
HPN
50852004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
5086
5087 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
5088 [!LLONG_MAX]: Ditto.
5089
9c504268
PB
50902004-09-13 Paul Brook <paul@codesourcery.com>
5091
5092 * config/tc-arm.c: Rename RELABS to TARGET1.
5093
2159ac21
AM
50942004-09-13 Alan Modra <amodra@bigpond.net.au>
5095
5096 * messages.c (as_internal_value_out_of_range): Cast values passed
5097 to as_bad_where or as_warn_where to proper type.
5098
23794b24
MM
50992004-09-11 Theodore A. Roth <troth@openavr.org>
5100
5101 * config/tc-avr.c: Add support for
5102 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
5103
e9fad691
AM
51042004-09-09 Alan Modra <amodra@bigpond.net.au>
5105
5106 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
5107 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
5108
10b016c2
PB
51092004-09-08 Paul Brook <paul@codesourcery.com>
5110
5111 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
5112 fini_array and preinit_array section types.
5113 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
5114 and fini_array.
5115 * doc/as.texinfo: Document extra section types.
5116
e5a52504
MM
51172004-09-02 Mark Mitchell <mark@codesourcery.com>
5118
5119 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
5120 * Makefile.in: Regenerated.
5121 * configure.in: Set em for arm*-*-symbianelf*.
5122 * configure: Regenerated.
5123 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
5124 vectors when appropriate.
5125 * config/te-symbian.h: New file.
5126
42851540
NC
51272004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
5128
5129 * config/tc-crx.c (gettrap): Exception vector can be case
5130 insensitive.
04ca8703 5131 (process_label_constant): Fix a 32-bit displacement bug in branch
42851540
NC
5132 instructions.
5133 (get_operandtype) : Bug fix, wrong operand was used.
04ca8703 5134 (process_label_constant): Initialize relocation type to
42851540
NC
5135 BFD_RELOC_NONE
5136
8783612f
RE
51372004-09-01 Richard Earnshaw < reanrsha@arm.com>
5138
5139 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5140 for synthesizable cores.
5141
1ff4677c
RE
5142 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5143
b18c562e
NC
51442004-08-25 Dmitry Diky <diwil@spec.ru>
5145
5146 * config/tc-msp430.c: Clean-up the code.
5147 (md_relax_table): New relax table.
5148 (mcu_types): Sort MCU types.
5149 (md_pseudo_table): Add .profiler pseudo handler.
5150 (pow2value): New function.
5151 (msp430_profiler): New function.
5152 (msp430_operands): Add new insns handlers.
5153 (msp430_srcoperand): Add register operand handler, allow complex
5154 expressions.
5155 (md_estimate_size_before_relax): Rewritten.
5156 (md_convert_frag): Rewritten.
5157 (msp430_relax_frag): New function.
5158 * config/tc-msp430.h (md_relax_frag): define macro
5159 * doc/c-msp430.texi: Update information.
5160
8f94ae4d
NC
51612004-08-24 Nick Clifton <nickc@redhat.com>
5162
5163 * as.c (std_shortopts): Allow -g to take an optional argument.
5164 (parse_args): Pass any switch starting with -g on to the backend
5165 for parsing.
5166
e51dace8
MM
51672004-08-18 Mark Mitchell <mark@codesourcery.com>
5168
5169 * configure.in (arm*-*-symbianelf*): New target.
5170 (arm*-*-eabi*): Likewise.
5171 * configure: Regenerated.
5172
f7870c8d
TS
51732004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5174 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5175 correctly.
5176
d6afba4b
JJ
51772004-08-18 Jakub Jelinek <jakub@redhat.com>
5178
5179 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5180 argument, don't do anything if current section is not
5181 .gnu.linkonce.t.* and linkonce_empty is set.
5182 (generate_unwind_image, dot_endp): Adjust callers, call
5183 start_unwind_section (*, 1) if nothing will be put into the
5184 section.
5185
329e276d
NC
51862004-08-17 Nick Clifton <nickc@redhat.com>
5187
5188 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5189 (show_usage): Add -g.
5190 (std_longopts): Add --gen-debug. Alpha sort the table.
5191 (parse_args): Print an error message if a switch is not handled.
5192 Handle the -g switch, calling md_debug_format_selector() if
5193 necessary.
5194 * NEWS: Mention new feature.
5195 * doc/as.texinfo: Document new switch.
5196 * doc/internals.texi: Document behaviour of md_parse_option.
04ca8703 5197
329e276d
NC
5198 * config/tc-arm.c (md_parse_option): Do not issue an error message
5199 if the switch is not recognised.
5200 * config/tc-m68k.c (md_parse_option): Likewise.
5201 * config/tc-pdp11.c (md_parse_option): Likewise.
5202 * config/tc-v850.c (md_parse_option): Likewise.
5203
5204 * as.h: Fix up formatting.
5205 * tc.h: Likewise.
5206
4101eec8
NC
52072004-08-16 Nick Clifton <nickc@redhat.com>
5208
2766e5e4
NC
5209 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5210
4101eec8
NC
5211 * configure.in: Sort architecture based tables alphabetically.
5212 * configure: Regenerate.
5213
80f846b6
AM
52142004-08-16 Alan Modra <amodra@bigpond.net.au>
5215
5216 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5217 { "cc", 68 }, with { "cr", 70 }.
5218
caa32fe5
NC
52192004-08-13 Jan Beulich <jbeulich@novell.com>
5220 Nick Clifton <nickc@redhat.com>
5221
5222 * as.c: Add and handle new --alternate command line option.
5223 * macro.c (macro_set_alternate): New.
5224 * macro.h (macro_set_alternate): Declare.
5225 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5226 * doc/as.texinfo: Document new command line option and pseudo-ops
5227 as well as insert documentation originating from gasp about
5228 alternate macro syntax.
5229 * NEWS: Mention new command line option and pseudo-ops.
5230
b2221023
MM
52312004-08-10 Mark Mitchell <mark@codesourcery.com>
5232
5233 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5234 to bignums.
5235
db6579d4
PB
52362004-08-06 Paul Brook <paul@codesourcery.com>
5237
5238 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5239 Handle new relocations.
5240 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5241
e750405d
BW
52422004-08-05 Bob Wilson <bob.wilson@acm.org>
5243
5244 * write.c (relax_segment): Use was_address instead of address when
5245 setting fr_fix field for align frag due to backwards .org.
5246
1d70c7fb
AO
52472004-07-29 Alexandre Oliva <aoliva@redhat.com>
5248
5249 Introduce SH2a support.
5250 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5251 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5252 arch_sh2a_nofpu_up.
5253 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5254 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5255 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5256 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5257 to end of conditional expression.
5258 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5259 * config/tc-sh.c: Add sh2a-nofpu support.
5260 2003-12-29 DJ Delorie <dj@redhat.com>
5261 * tc-sh.c: Add sh2a support.
5262 (parse_reg): Add tbr.
5263 (parse_at): Support @@(disp,tbr).
5264 (get_specific): Support sh2a opcodes.
5265 (insert4): New, for 4 byte relocs.
5266 (build_Mytes): Support sh2a opcodes.
5267 (md_apply_fix3_Mytes): Support sh2a opcodes.
5268 2003-12-02 Michael Snyder <msnyder@redhat.com>
5269 * config/tc-sh.c (md_parse_option): Handle sh2a.
5270 (sh_elf_final_processing): Ditto.
5271
e7fbc2bf
JT
52722004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5273
5274 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5275 for TE_NetBSD.
5276
9232bbb0
AM
52772004-07-27 Alan Modra <amodra@bigpond.net.au>
5278
5279 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5280 (ppc_arch): Expand comment.
5281
670ec21d
NC
52822004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5283
5284 * config/tc-crx.c: Support evaluating the difference between two
5285 symbols.
5286 * config/tc-crx.h: Likewise.
5287
406f8ff9 52882004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L
5289
5290 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5291 section.
5292 (ia64_elf_section_change_hook): Set the linked-to section for
5293 SHT_IA_64_UNWIND.
5294
c05e9f04
NC
52952004-07-26 Dmitry Diky <diwil@spec.ru>
5296
5297 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5298 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5299 msp430xG438, msp430xG439.
5300
e9863d7f
DJ
53012004-07-25 Daniel Jacobowitz <dan@debian.org>
5302
5303 * doc/as.texinfo (Section, PushSection): Correct documentation
5304 for ELF.
5305
543613e9 53062004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC
5307
5308 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5309 permissible for the selected instruction suffix.
5310 (match_template): Don't permit 64-bit general purpose operands in
5311 32-bit mode.
5312 (finalize_imm): Permit 64-bit immediates.
5313 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5314 specially except for the width of the used base and/or index
5315 registers. For 32-bit displacements, use sign-extended
5316 relocations only when using 64-bit addressing.
5317 Force zero displacement on rip-relative addressing when there is
5318 no other displacement.
5319 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5320 specially except for the width of the used base and/or index
5321 registers.
5322 (parse_register): Disallow Reg64 registers in 32-bit mode.
5323
543613e9
NC
5324 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5325 suffix if the instruction doesn't support it.
04ca8703 5326
01a3f561
MR
53272004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5328
5329 * config/tc-mips.c (append_insn): Handle constant expressions with
5330 no associated relocation.
5331 (mips_ip): Cancel the expression after use for the Q format
5332 specifier.
5333 (parse_relocation): Return no relocation for unsupported
5334 operators.
5335 (my_getSmallExpression): Return no relocation if no relocation
5336 operators are used.
5337
e12904d2
DA
53382004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5339
5340 * config/obj-som.c (adjust_stab_sections): Add prototype.
5341 (obj_som_compiler, obj_som_version, obj_som_copyright,
5342 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5343 * config/tc-hppa.c (update_subspace): Likewise.
5344 (is_defined_subspace): Amplify comment.
5345 * config/obj-som.h (som_frob_file): Add prototype.
5346
90c1602c
L
53472004-07-19 Christopher Faylor <cgf@timesys.com>
5348 H.J. Lu <hongjiu.lu@intel.com>
5349
5350 * subsegs.c (section_symbol): Don't create a new segment when
5351 existing segment is undefined.
5352
f263249b
RE
53532004-07-16 Richard Earnshaw <rearnsha@arm.com>
5354
5355 * config/tc-arm.c: Include include/opcode/arm.h.
5356 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5357 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5358 (FPU_ARCH_*): Delete.
5359 * Makefile.am: Update dependencies.
5360 * Makefile.in: Regenerate.
5361
152c65b9
NC
53622004-07-15 Nick Clifton <nickc@redhat.com>
5363
5364 * configure.in: Accept armbe as a big-endian arm configuration.
5365 * configure: Regenerate.
5366
0477af35
NC
53672004-07-13 Thomas Nystrom <thn@saeab.se>
5368
5369 * config/tc-i386.c (T_SHIFTOP): New constant.
5370 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5371 (intel_el1): Handle '~'.
5372 (intel_get_token): Handle '<>', '&', '|' and '~'.
5373
53742004-07-13 Nick Clifton <nickc@redhat.com>
5375
5376 (md_assemble): Remove spurious newline from end of as_bad error
5377 message.
5378 (intel_e05_1): Likewise.
5379 (intel_e11): Likewise.
5380 (intel_match_token): Likewise.
5381
31302357
AS
53822004-07-11 Andreas Schwab <schwab@suse.de>
5383
5384 * config/tc-m68k.c: Convert to C90. Remove redundant
5385 declarations. Indentation fixup.
5386 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5387 obj_coff_section ourselves.
04ca8703 5388
549f748d
JW
53892004-07-09 James E Wilson <wilson@specifixinc.com>
5390
5391 * config/tc-ia64.c (default_big_endian): New.
5392 (dot_byteorder, md_begin): Use it.
5393 (md_parse_option): Set it.
04ca8703 5394
1a320fbb
NC
53952004-07-09 Nick Clifton <nickc@redhat.com>
5396
5397 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5398 * configure: Regenerate.
5399 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5400 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5401 sh_find_elf_flags if necessary.
5402
de7e6852
RS
54032004-07-08 Richard Sandiford <rsandifo@redhat.com>
5404
5405 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5406 going to be split into more than one in-place addend, return 0
5407 for relocations against mergeable sections. Associate comments
5408 with code.
5409
1fe1f39c
NC
54102004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5411
5412 * Makefile.am (CPU_TYPES): Add crx.
5413 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5414 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5415 (DEPTC_crx_elf): New target.
5416 (DEPOBJ_crx_elf): Likewise.
5417 (DEP_crx_elf): Likewise.
5418 * Makefile.in: Regenerate.
5419 * configure.in: Add crx* target.
5420 * configure: Regenerate.
5421 * config/tc-crx.c: New file.
5422 * config/tc-crx.h: New file.
5423 * NEWS: Mention new target.
5424
d9895649
NC
54252004-07-06 Nick Clifton <nickc@redhat.com>
5426
85fbca6a 5427 * config.in: Undefine TARGET_SYMBIAN by default.
c04f5787
AM
5428 * configure.in:
5429 * configure: Regenerate. Add sh-symbian-elf target. If
5430 selected define TARGET_SYMBIAN.
5431 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5432 format if TARGET_SYMBIAN has been defined.
04ca8703 5433
e7bd9ea0
NC
5434 * output-file.c (output_file_create): Report the target format
5435 chosen when bfd_openw reports that it is invalid.
5436
d9895649
NC
5437 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5438 pseudo for BFD based assemblers.
5439
871ec896
JR
54402004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5441
5442 gas:
5443 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5444 (md_parse_option): Remove redundant -isa testing.
5445 Make bfd_arch variable const.
5446 (md_show_usage): Make bfd_arch variable const.
5447
5a9ff93d
JW
54482004-07-03 James E Wilson <wilson@specifixinc.com>
5449
5450 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5451 * config/tc-ia64.h (md_frag_check): Define.
5452
c87db184
CF
54532004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5454
5455 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5456 externals.
5457 * doc/as.texinfo (Weak): Document PE weak symbols.
5458
3b91255e
RS
54592004-07-03 Richard Sandiford <rsandifo@redhat.com>
5460
5461 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5462 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5463 (mips_frob_file): Rework so that only a single pass through the
5464 relocs is needed. Allow %lo()s to have higher offsets than their
5465 corresponding %hi()s or %got()s.
5466
310ea308
NC
54672004-07-02 Nick Clifton <nickc@redhat.com>
5468
5469 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5470 allow values which have come from undefined symbols.
5471 Always consider this fixup to have been processed as a reloc
5472 cannot be generated for it.
5473
09b935ac
AM
54742004-07-02 Alan Modra <amodra@bigpond.net.au>
5475
5476 * frags.h (struct frag): Add has_code and insn_addr fields.
5477 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5478 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5479 * config/tc-ppc.h (md_frag_check): Define.
5480
4d1cd5c7
MR
54812004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5482
5483 * doc/Makefile.am (info): Rename goal to...
5484 (info-local): ... this, to preserve implicit dependencies.
5485 * doc/Makefile.in: Regenerate with automake 1.8.5.
5486
097f809a
NC
54872004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5488
5489 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5490 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5491 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5492 (tc_gen_reloc): Likewise.
5493 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5494 (m32r_parse_name): Likewise.
5495 (m32r_cgen_parse_fix_exp): Likewise.
5496 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5497 (O_PIC_reloc): Likewise.
5498 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5499 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5500 for @GOTOFF, @GOT, @PLT.
5501
bb82af9f
NC
55022004-06-21 Jan Beulich <jbeulich@novell.com>
5503
5504 * gas/symbols.c: While discarding ordinary local absolute symbols
5505 when --strip-local-absolute is in effect, retain file symbols.
5506
990ae22a
AS
55072004-06-20 Andreas Schwab <schwab@suse.de>
5508
5509 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5510 (md_parse_option): Likewise.
5511
32137342
NC
55122004-06-17 Jan Beulich <jbeulich@novell.com>
5513
5514 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5515 * config/te-netware.h: New file.
5516 * config/te-ppcnw.h: Delete: Obsolete.
5517 * configure.in: Eliminate ill NetWare targets. Make generic
5518 NetWare target use proper emulation.
5519 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5520 reference to new te-netware.h.
5521 * configure: Regenerate.
5522 * Makefile.in: Regenerate.
5523
f84d8e26
MS
55242004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5525
5526 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5527 comparison in .insn pseudo operation.
5528
587aac4e
AM
55292004-06-15 Alan Modra <amodra@bigpond.net.au>
5530
5531 * config/obj-coff.c (coff_adjust_section_syms): Use
5532 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5533 (coff_frob_section): Likewise.
5534 * config/tc-mips.c (md_apply_fix3): Likewise.
5535 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5536 (elf_frob_file_after_relocs): Likewise.
5537
2337eb33
DA
55382004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5539
b8fc22bc
DA
5540 * config/tc-hppa.c (log2): Rename to exact_log2.
5541 (pa_next_subseg): Delete unused function.
5542 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5543 (create_new_subspace): Likewise.
5544
2337eb33
DA
5545 Bug gas/213
5546 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5547 labels. Fix warning.
5548
53cb0362
DD
55492004-05-28 DJ Delorie <dj@redhat.com>
5550
5551 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5552 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5553 or non-merged symbols.
5554
888a75be
L
55552004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5556
5557 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5558 restore the old slot when inserting srlz.i/srlz.d.
5559
f6f9408f
JR
55602004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5561
5562 * Makefile.am: Regenerate dependecies.
5563 * Makefile.in: Regenerate.
5564 * config/tc-sh.c (valid_arch): Make unsigned.
5565 (preset_target_arch): Likewise.
5566 (md_begin): Use new architecture flags system.
5567 (get_specific): Likewise.
5568 (assemble_ppi): Likewise.
5569 (md_assemble): Likewise. Also fix error check for bad opcodes.
5570 (md_parse_option): Likewise. Also generate -isa values according
5571 to the table in bfd/cpu-sh.c instead of just constants. Also
5572 allow <arch>-up ISA variants.
5573 (sh_elf_final_processing): Replace if-else chain with a call to
5574 sh_find_elf_flags().
f6f9408f 5575
580b9172
NC
55762004-05-28 Peter Barada <peter@the-baradas.com>
5577
5578 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5579 with zero offset into mode 2 addressing to save a word.
5580
652ca075
L
55812004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5582
5583 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5584 (ar_is_only_in_integer_unit): New.
5585 (ar_is_only_in_memory_unit): New.
5586 (generate_unwind_image): Silence gcc on 32bit host.
5587 (md_assemble): Use ar_is_only_in_integer_unit instead of
5588 ar_is_in_integer_unit. Check AR access.
5589
60fed2d3
NC
55902004-05-27 Peter Barada <peter@the-baradas.com>
5591
5592 * config/tc-m68k.c (md_begin): Sort the opcode table into
5593 alphabetical order.
5594 (m68k_compare_opcode): New function to do the sorting.
5595
be8c092b
NC
55962004-05-24 Peter Barada <peter@the-baradas.com>
5597
5598 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5599 addressing on MIT style operands.
5600 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5601 w/mask addressing.
5602 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5603 operands.
5604
1181c20e
AM
56052004-05-23 Alan Modra <amodra@bigpond.net.au>
5606
5607 * expr.c (operand, operator): Don't reject '++' and '--'.
5608
20e56c33
RS
56092004-05-20 Richard Sandiford <rsandifo@redhat.com>
5610
5611 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5612 dwarf tables.
5613
04ca8703 56142004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC
5615
5616 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5617 * configure: Regenerate.
5618
0da76f83
NC
56192004-05-13 Paul Brook <paul@codesourcery.com>
5620
5621 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5622
4b363073
NC
56232004-05-13 Joel Sherrill <joel@oarcorp.com>
5624
5625 * configure.in (or32-*-rtems*): Switch to elf.
5626 * configure: Regenerate.
5627
9598fbe5
NC
56282004-05-13 Nick Clifton <nickc@redhat.com>
5629
5630 * po/fr.po: Updated French translation.
5631
22fe14ad
NC
56322004-05-11 Nick Clifton <nickc@redhat.com>
5633
5634 * doc/as.texinfo (Section): Document G and T flags to .section
5635 directive. Document the extra arguments that the G flag
5636 requires. Document the #tls flag.
5637
56382004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5639
5640 * subsegs.c (section_symbol): Create a new section symbol if
5641 the existing one doesn't match.
5642 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5643
532c738a
RS
56442004-05-07 Richard Sandiford <rsandifo@redhat.com>
5645
5646 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5647 to cope with VR4181A errata MD(1) and MD(4).
5648
0503b355
BF
56492004-05-07 Brian Ford <ford@vss.fsi.com>
5650
5651 * NEWS: Mention .secrel32 for pe[i]-i386.
5652
daeea990
AO
56532004-05-07 Alexandre Oliva <aoliva@redhat.com>
5654
5655 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5656 (HANDLE_ALIGN): New.
5657
bfbdcf04
DJ
56582004-05-06 Daniel Jacobowitz <dan@debian.org>
5659
5660 * Makefile.am (DIST_SUBDIRS): Define.
5661 * aclocal.m4: Regenerate with automake 1.8.4.
5662 * Makefile.in: Likewise.
5663 * doc/Makefile.in: Likewise.
5664
5e819f9c
JW
56652004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5666
5667 * config/tc-ia64.c (dot_serialize): Declare.
5668 (dot_serialize): New function.
5669 (md_pseudo_table): Add ".serialize.data" and
5670 ".serialize.instruction" directives.
5671
e5976317
NC
56722004-05-06 Nick Clifton <nickc@redhat.com>
5673
5674 * messages (as_internal_value_out_of_range): Print a message about
5675 a value being out of range. Be consistent about whether the
5676 values are printed in decimal or hexadecimal.
5677 (as_warn_value_out_of_range): Generate a warning message about an
5678 out of range value.
5679 (as_bad_value_out_of_range): Generate an error message about an
5680 out of range value.
5681 * as.h: Prototype the new functions.
5682 * config/tc-alpha.c (insert_operand): Use new function.
5683 * config/tc-arc.c (arc_insert_operand): Likewise.
5684 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5685 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5686 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5687 * config/tc-s390.c (s390_insert_operand): Likewise.
5688 * config/tc-v850.c (v850_insert_operand): Likewise.
5689
996991aa
AO
56902004-05-05 Alexandre Oliva <aoliva@redhat.com>
5691
5692 * configure.in: Set em=linux for frv-*-*linux*.
5693 * configure: Rebuilt.
5694 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5695 (frv_md_fdpic_enabled): New.
5696 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5697 (DEFAULT_FDPIC): New.
5698 (frv_flags): Use DEFAULT_FDPIC.
5699 (frv_pic_flag): Likewise.
5700 (OPTION_NOPIC): New.
5701 (md_longopts): Add -mnopic.
5702 (md_parse_option): Handle it.
5703 (md_show_usage): Add -mfdpic and -mnopic.
5704
6b6e92f4
NC
57052004-05-05 Peter Barada <peter@the-baradas.com>
5706
5707 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5708 chips for invalid coldfire instructions, rename selectors
5709 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5710 add current_chip to track which chip is referred to(including save/restore),
5711 use current_chip to select control registers, not current_arch.
5712 (md_show_usage): Add new chips.
5713 * doc/c-m68k.texi: Document new command line switches.
5714
6f079ae3
JJ
57152004-05-05 Jakub Jelinek <jakub@redhat.com>
5716
5717 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5718 (NOP_OPCODE): Define.
5719 (s390_align_code): Remove prototype.
5720 * tc-s390.c (s390_align_code): Remove.
5721
2d6ed997
L
57222004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5723
5724 * config/tc-ia64.c (make_unw_section_name): Removed.
5725 (start_unwind_section): New function.
5726 (generate_unwind_image): Take const segT instead of const
5727 char *.
5728 (dot_handlerdata): Adjusted.
5729 (dot_endp): Likewise.
5730
b9f18452
L
57312004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5732
5733 * config/obj-elf.c (obj_elf_change_section): Allow the
5734 ".note.GNU-stack" section has SHF_EXECINSTR.
5735
fafe6678
L
57362004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5737
5738 * config/obj-elf.c (get_section): Return bfd_boolean.
5739 (obj_elf_change_section): Call bfd_get_section_by_name_if
5740 instead of bfd_map_over_sections.
5741
86654c12
L
57422004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5743
5744 * config/obj-elf.c (get_section): New function.
5745 (obj_elf_change_section): Support multiple sections with same
5746 name.
5747
376eb240
NC
57482004-04-30 Nick Clifton <nickc@redhat.com>
5749
5750 * config/tc-arm.c (create_register_alias): Fix typo checking for
5751 case sensitive register aliases.
5752 (co_proc_number): Use error message string in all_reg_maps[]
5753 array.
5754 (cp_reg_required_here): Likewise.
5755 (fp_reg_required_here): Likewise.
5756
8a7140c3
NC
57572004-04-29 Brian Ford <ford@vss.fsi.com>
5758
5759 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5760
3e722fb5
CD
57612004-04-28 Chris Demetriou <cgd@broadcom.com>
5762
5763 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5764 (load_address, macro, mips_ip, md_parse_option)
5765 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5766 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5767 embedded-PIC handling, and update comments.
5768 (SWITCH_TABLE): Remove.
5769 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5770 (enum mips_pic_level): Remove EMBEDDED_PIC.
5771 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5772 (TC_FORCE_RELOCATION): Update comment.
5773 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5774 might be safe to remove now that MIPS embedded-PIC is gone.
5775
351e2b5a
DA
57762004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5777
5778 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5779 call to obj_set_subsection_attributes.
5780 (obj_som_init_stab_section): Likewise.
5781 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5782 (pa_def_subspaces): Provide comdat default.
5783 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5784 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5785 calls to create_new_subspace and update_subspace to pass comdat flag.
5786 (create_new_subspace, update_subspace): Add new comdat argument. Use
5787 it in calls to obj_set_subsection_attributes.
5788 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5789 and use of comdat, common and dup_comm parameters.
5790
f5842774
L
57912004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5792
5793 * config/obj-elf.c (obj_elf_change_section): Check if the old
5794 group name is NULL before comparison.
5795
558fe4a7
CD
57962004-04-23 Chris Demetriou <cgd@broadcom.com>
5797
5798 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5799
81a21e38
TS
58002004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5801
5802 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5803
58042004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD
5805
5806 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5807 (OPTION_MEMBEDDED_PIC): Remove.
5808 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5809 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5810 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5811 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5812 (OPTION_ELF_BASE): Renumber.
5813 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5814 (md_show_usage): Remove mention of -membedded-pic.
5815 * doc/as.texinfo: Remove mention of -membedded-pic.
5816
4d0d148d
TS
58172004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5818
5819 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5820 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5821 a.out support.
5822 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5823 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5824 USE_GLOBAL_POINTER_OPT.
5825
017315e4
TS
58262004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5827
5828 * config/tc-mips.c (macro): One more use of load_delay_nop.
5829
269137b2
TS
58302004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5831
5832 * config/tc-mips.c (load_delay_nop): New function.
5833 (load_address, macro): Use load_delay_nop() to build a nop
5834 which can be omitted with gpr_interlocks.
5835
24772049
TS
58362004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5837
5838 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5839 cop_interlocks): Remove superfluous CPU entries.
5840
06516a5e
PB
58412004-04-22 Paul Brook <paul@codesourcery.com>
5842
5843 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5844
fd99574b
NC
58452004-04-22 Peter Barada <peter@the-baradas.com>
5846
5847 * NEWS: Added support for EMAC instructions and MAC/EMAC
5848 Motorola syntax.
5849 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5850 scale factor tokens, trailing_ampersand to mark mask addressing
5851 for MAC/EMAC instructions.
5852 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5853 '>>'.
5854 (yylex): Handle '>', '<', and '&' following '+'.
5855 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
04ca8703 5856 architectures in archs[].
fd99574b
NC
5857 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5858 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5859 respectively.
5860 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5861 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5862 cases.
5863 Add EMAC operands to init_table[].
5864
69b97547
NC
58652004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5866
5867 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5868 state.
5869 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5870 * config/tc-arm.c (enum mstate): Delete from here.
5871 (mapping_state): Remove the static mapstate variable and instead
5872 store the state in the segment. This allows a per-section mapping
5873 state. Handle and ignore MAP_UNDEFINED states.
5874 (arm_elf_change_section): Get the current mapping state from the
5875 new section.
5876 (s_ltorg): Set the mapping state to MAP_DATA.
5877 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5878 for each pool as it is emitted.
5879
58802004-04-22 Nick Clifton <nickc@redhat.com>
5881
5882 * config/tc-arm.h: Formatting tidy ups.
5883
7a7f4e42
CD
58842004-04-20 Chris Demetriou <cgd@broadcom.com>
5885
5886 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5887
6482c264
NC
58882004-04-20 DJ Delorie <dj@redhat.com>
5889
5890 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5891 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5892 [TE_PE] (O_secrel): Define.
5893 [TE_PE] (x86_pe_cons_fix_new): New.
5894 [TE_PE] (pe_directive_secrel): Likewise.
5895 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5896
5bf10039
EC
58972004-04-19 Eric Christopher <echristo@redhat.com>
5898
c04f5787
AM
5899 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5900 of previous patch for fix in gcc.
5bf10039 5901
77cd6497
JJ
59022004-04-19 Jakub Jelinek <jakub@redhat.com>
5903
5904 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5905
b8861cfb
NS
59062004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5907
5908 * read.c (do_align): Call md_flush_pending_output, if defined.
5909
f4c724fc
AM
59102004-04-16 Alan Modra <amodra@bigpond.net.au>
5911
5912 * expr.c (operand): Correct checks for ++ and --.
5913
a4b6e8f6
L
59142004-04-14 H.J. Lu <hongjiu.lu@intel.com>
5915
5916 * config/tc-generic.c: Add some comments.
5917
d766e8ec
RS
59182004-04-14 Richard Sandiford <rsandifo@redhat.com>
5919
5920 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5921 -{no-}mfix-vr4122-bugs.
5922 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5923 (append_insn, mips_emit_delays): Update accordingly.
5924 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5925 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5926 (md_parse_option): Update after above changes.
5927 (md_show_usage): Add -mfix-vr4120.
5928
ed9589d4
BW
59292004-04-13 Bob Wilson <bob.wilson@acm.org>
5930
5931 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5932 of .section directive; add a reference to the ELF .subsection
5933 directive.
5934
097dba13
NC
59352004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5936
5937 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5938 in parallel.
5939
279500de
TS
59402004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5941
5942 * Makefile.am: Remove mips from aout targets.
5943 * Makefile.in: Regenerate.
5944 * configure.in: Remove mips-dec-bsd* target.
5945 * configure: Regenerate.
5946
b7d7dc63
AM
59472004-04-07 Alan Modra <amodra@bigpond.net.au>
5948
5949 PR 96
5950 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5951 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
5952 Update "mapping". Restrict some @ modifiers to 32 bit.
5953
f55629b8
KK
59542004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
5955 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5956
5957 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5958 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5959 dont_adjust_reloc_32 is set.
5960 (md_longopts): Add option -renesas.
5961 (md_parse_option, md_show_usage): Likewise.
5962 * doc/c-sh.texi: Likewise.
5963
a7844384
NC
59642004-04-01 Dave Korn <dk@artimi.com>
5965
5966 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5967 hi16 and lo16 fixS structs.
5968 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5969 exactly the same way as for RELOC_DLX_REL16.
5970 (machine_ip): properly respect LO flag in the_insn and
5971 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5972 (md_apply_fix3): apply RELOC_DLX_LO16.
5973
6c71dbc4
SS
59742004-03-30 Stan Shebs <shebs@apple.com>
5975
5976 Remove long-obsolete MPW support.
5977 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5978 * configure.in: Remove mention of ppc-*-mpw* config.
5979 * configure.in: Likewise.
5980
7cc69913
NC
59812004-03-30 Nick Clifton <nickc@redhat.com>
5982
5983 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5984 OBJ_ELF being defined.
5985
53fbb48a
AM
59862004-03-27 Alan Modra <amodra@bigpond.net.au>
5987
5988 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5989
d507cf36
PB
59902004-03-23 Paul Brook <paul@codesourcery.com>
5991
5992 * config/tc-arm.c (meabi_flags): New variable.
5993 (arm_parse_eabi): New function.
5994 (md_begin): Set flags for EABI v3.
5995 (arm_eabis): Add.
5996 (arm_long_opts): Add meabi.
ab1e9ef7 5997 * doc/as.texinfo <ARM>: Document -meabi.
d507cf36
PB
5998 * doc/c-arm.texi: Ditto.
5999
88d65ad6
BW
60002004-03-22 Bob Wilson <bob.wilson@acm.org>
6001
6002 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
6003 tables even when use_literal_section flag is not set.
6004
13ef8878
AM
60052004-03-22 Alan Modra <amodra@bigpond.net.au>
6006
6007 * config/tc-sh.c: Remove trailing whitespace.
6008
1048a9ba
HPN
60092004-03-22 Hans-Peter Nilsson <hp@axis.com>
6010
6011 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
6012 --mul-bug-abort and the default behavior.
6013 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
6014 (err_for_dangerous_mul_placement): New variable.
6015 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
6016 macros.
6017 (md_cris_relax_table): Have placeholder for STATE_MUL.
6018 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
6019 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
6020 case doing nothing.
6021 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
6022 STATE_BYTE)>: Ditto.
6023 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
6024 alignment and position of this frag, emit error message if
6025 suspicious.
6026 (md_assemble): For a multiply insn and when checking it,
6027 transform the current frag into a special frag for that purpose.
6028 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
6029 OPTION_MULBUG_ABORT_ON>: Handle new options.
6030
a7877748
BW
60312004-03-19 Bob Wilson <bob.wilson@acm.org>
6032
6033 * config/tc-xtensa.c (mark_literal_frags): New function.
6034 (xtensa_move_literals): Call mark_literal_frags for all literal
6035 segments, including init and fini literal segments.
6036 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
6037
9992270f
DA
60382004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6039
6040 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
6041 (pa_comm): Set BSF_OBJECT in symbol flags.
6042
6e1772d5
AM
60432004-03-19 Alan Modra <amodra@bigpond.net.au>
6044
6045 * Makefile.am: Run "make dep-am".
6046 * Makefile.in: Regenerate.
6047 * doc/Makefile.in: Regenerate.
6048 * config.in: Regenerate.
6049 * po/gas.pot: Regenerate.
6050
3e4caed2
NS
60512004-03-18 Nathan Sidwell <nathan@codesourcery.com>
6052
c95b35a9
NS
6053 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
6054 (demand_empty_rest_of_line): Issue an error here.
6055 (ignore_rest_of_line): Silently skip to end.
6056 (demand_copy_string): Issue an error, not warning.
6057 (equals): Likewise.
6058 * config/obj-elf.c (obj_elf_section_name): Likewise.
6059 (obj_elf_section): Likewise.
6060 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
6061 (arc_extinst): Likewise.
6062 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
6063 (dot_spill): Likewise.
6064 (dot_unwabi): Likewise.
6065 (dot_prologue): Likewise.
6066
3e4caed2
NS
6067 * expr.c (operand): Reject ++ and --.
6068 (operator): Likewise.
6069
2ce4cc60
KK
60702004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6071
6072 * config/tc-sh.c: Include dw2gencfi.h.
6073 (sh_cfi_frame_initial_instructions): New function.
6074 (sh_regname_to_dw2regnum): Likewise.
6075 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
6076 file.
6077 (TARGET_USE_CFIPOP): Define.
6078 (tc_cfi_frame_initial_instructions): Likewise.
6079 (tc_regname_to_dw2regnum): Likewise.
6080 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
6081 * Makefile.am: Update dependencies.
6082 * Makefile.in: Regenerate.
6083
9183ed4b
AM
60842004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6085
6086 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6087 * configure: Regenerate.
6088
00bbdfe7
BW
60892004-03-12 Bob Wilson <bob.wilson@acm.org>
6090
6091 * read.c (s_leb128): Call md_flush_pending_output.
6092
0f10071e
ML
60932004-03-12 Michal Ludvig <mludvig@suse.cz>
6094
6095 * config/tc-i386.c (output_insn): Handle PadLock instructions.
6096 * config/tc-i386.h (CpuPadLock): New define.
6097 (CpuUnknownFlags): Added CpuPadLock.
6098
84c84759
AS
60992004-03-07 Andreas Schwab <schwab@suse.de>
6100
6101 * doc/c-hppa.texi (HPPA Directives): Fix typo.
6102
6ec51dba
RH
61032004-03-07 Richard Henderson <rth@redhat.com>
6104
6105 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
6106 (cfi_finish): Likewise for fde.
6107
bae25f19
L
61082004-03-05 H.J. Lu <hongjiu.lu@intel.com>
6109
6110 * config/tc-ia64.c (md_assemble): Properly handle NULL
6111 align_frag.
6112 (ia64_handle_align): Don't abort if failed to add a stop bit.
6113
ab509236
L
61142004-03-04 H.J. Lu <hongjiu.lu@intel.com>
6115
6116 * Makefile.in: Regenerated.
6117 * aclocal.m4: Likewise.
6118 * configure: Likewise.
6119 * doc/Makefile.in: Likewise.
6120
d9201763
L
61212004-03-03 H.J. Lu <hongjiu.lu@intel.com>
6122
6123 * config/tc-ia64.c (dot_align): New.
6124 (ia64_do_align): Make it static.
6125 (md_pseudo_table): Use "dot_align" for "align".
6126 (ia64_md_do_align): Don't set align_frag here.
6127 (ia64_handle_align): Add a stop bit to the previous bundle if
6128 needed.
6129
6130 * config/tc-ia64.h (ia64_do_align): Removed.
6131
ae51a426
JR
61322003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6133
6134 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6135 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6136 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6137 the most general type or the user specifically requested it.
6138 (md_assemble): Add a new error message for when an instruction
6139 is understood, but is not allowed due to an -isa option.
6140
9545c4ce
L
61412004-03-02 H.J. Lu <hongjiu.lu@intel.com>
6142
6143 * config/tc-ia64.c (align_frag): New.
6144 (md_assemble): Set the tc_frag_data field in align_frag for
6145 IA64_OPCODE_FIRST instructions.
6146 (ia64_md_do_align): Set align_frag.
6147 (ia64_handle_align): Add a stop bit if needed.
6148
6149 * config/tc-ia64.h (TC_FRAG_TYPE): New.
6150 (TC_FRAG_INIT): New.
6151
676a64f4
RS
61522004-03-01 Richard Sandiford <rsandifo@redhat.com>
6153
6154 * config/tc-frv.c (fr400_audio): New variable.
6155 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6156 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6157 (target_implements_insn_p): New function.
6158 (md_assemble): Report an error if the processor doesn't implement
6159 the instruction.
6160
bd337dde
NC
61612004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6162
6163 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6164 (md_parse_option): Ditto.
6165 (OPTION_NO_SPECIAL_M32R): Added.
6166 (md_show_usage): Document it.
6167 (enable_speial_m32r): Changed a default value from 0 to 1.
6168 * doc/c-m32r.texi: Document the -no-bitinst option.
6169
78878175
NC
61702004-02-27 Nick Clifton <nickc@redhat.com>
6171
6172 * config/tc-sh.c (get_operand): Revert previous delta.
6173 (tc_gen_reloc): Check for an unknown reloc type before processing
6174 the addend.
6175
1d6d62a4
MS
61762004-02-27 Hannes Reinecke <hare@suse.de>
6177
6178 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6179 .insn pseudo operation.
6180
4aa3e325
NC
61812004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6182
6183 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6184 added for wrong syntax.
6185
73369e65
EC
61862004-02-26 Eric Christopher <echristo@redhat.com>
6187
6188 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6189 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6190
6a5709a5
JR
61912004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6192
6193 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6194 nibble types to assembler.
6195
95385380
FF
61962004-02-25 Fred Fish <fnf@redhat.com>
6197
6198 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6199
b5e0fabd
JW
62002004-02-20 James E Wilson <wilson@specifixinc.com>
6201
6202 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6203 finalize_syms.
6204 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6205 (ia64_estimate_size_before_relax): New.
6206 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6207 (generate_unwind_image): Pass 1 to fixup_unw_records.
6208 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6209 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6210
2f01ffbf
JJ
62112004-02-19 Jakub Jelinek <jakub@redhat.com>
6212
6213 * stabs.c (generate_asm_file): Avoid warning about use of
6214 uninitialized variable.
6215
9c59842f
JW
62162004-02-18 David Mosberger <davidm@hpl.hp.com>
6217
6218 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6219 body, and endp, allow unwind records which do not have a "t"
6220 (time/instruction) field.
6221
34920d91
NC
62222004-02-17 Petko Manolov <petkan@nucleusys.com>
6223
6224 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6225 (do_mav_dspsc_2): Likewise.
6226 Fix accumulator registers move opcodes.
6227
4dde8e61 62282004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 6229 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ
6230
6231 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6232
936cf02e
JW
62332004-02-10 Steve Ellcey <sje@cup.hp.com>
6234
6235 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6236 (tc_frob_symbol): New macro definition.
6237 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6238
e41f12f3
DJ
62392004-02-09 Daniel Jacobowitz <drow@mvista.com>
6240
6241 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6242 read-only.
6243
a8a3b3b2
NS
62442004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6245
6246 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6247 (TC_CASE_SENSITIVE): ... this.
6248 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6249 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6250
c97b7ef6
JW
62512004-02-06 James E Wilson <wilson@specifixinc.com>
6252
6253 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6254 (generate_unwind_image): Re-add it here.
6255
e4475e39
NS
62562004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6257
6258 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6259 * read.h (SKIP_WHITESPACE): Turn into an expression.
6260 * read.c (read_a_source_file): A pseudo is removed by having a
6261 NULL handler.
6262
5738bc24
JW
62632004-02-05 James E Wilson <wilson@specifixinc.com>
6264
6265 * config/tc-ia64.c (output_endp): New.
6266 (count_bits): Delete.
6267 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6268 endp unwind records.
6269 (fixup_unw_records): Handle endp unwind records. Delete code for
6270 shortening prologue regions not followed by a body record.
6271 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6272 * config/tc-ia64.h (unw_record_type): Add endp.
6273
d6e78c11
JW
62742004-02-03 James E Wilson <wilson@specifixinc.com>
6275
6276 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6277 fill padding bytes with zeroes.
6278 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6279 sets unwind_record slot_number and slot_frag fields.
6280
f6a22291
MR
62812004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6282
6283 * config/tc-mips.c (add_got_offset_hilo): New function.
6284 (macro): Use load_register() and add_got_offset_hilo() to load
6285 constants instead of hardcoding code sequences throughout.
6286
127cab00
L
62872004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6288
6289 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6290
6358301e
NC
62912004-01-26 Bernardo Innocenti <bernie@develer.com>
6292
6293 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6294 like m68k-elf.
6295 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6296 of hard-coded test for TARGET_OS=elf.
6297
c8978940
CD
62982004-01-24 Chris Demetriou <cgd@broadcom.com>
6299
6300 * config/tc-mips.c (hilo_interlocks): Change definition
6301 so that MIPS32, MIPS64 and later ISAs are included, along with
6302 the already-included machines. Update comments.
6303
c3ba240c
DJ
63042004-01-23 Daniel Jacobowitz <drow@mvista.com>
6305
6306 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6307 undefined local labels.
6308
e864ceca
RS
63092004-01-23 Richard Sandiford <rsandifo@redhat.com>
6310
6311 * config/tc-mips.c (load_address, macro): Update comments about
6312 NewABI GP relaxation.
6313
67c0d1eb
RS
63142004-01-23 Richard Sandiford <rsandifo@redhat.com>
6315
6316 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6317 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6318 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6319 (set_at, load_register, load_address, move_register): Likewise.
6320 (load_got_offset, add_got_offset): Likewise.
6321 Update all calls and tidy accordingly.
6322
584892a6
RS
63232004-01-23 Richard Sandiford <rsandifo@redhat.com>
6324
6325 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6326 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6327 (RELAX_USE_SECOND): Bump to 0x10000.
6328 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6329 (mips_macro_warning): New variable.
6330 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6331 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6332 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6333 of RELAX_ENCODE.
6334 (append_insn): Update mips_macro_warning.sizes.
6335 (macro_start, macro_warning, macro_end): New functions.
6336 (macro_build): Don't emit warnings here.
6337 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6338 (md_convert_frag): Check for cases where one macro alternative
6339 needs a warning and the other doesn't. Emit a warning if the
6340 longer sequence was chosen.
6341
4d7206a2
RS
63422004-01-23 Richard Sandiford <rsandifo@redhat.com>
6343
6344 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6345 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6346 the first sequence, the size of the second sequence, and a flag
6347 that says whether we should warn.
6348 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6349 (RELAX_FIRST, RELAX_SECOND): New.
6350 (mips_relax): New variable.
6351 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6352 (append_insn): Remove "place" argument. Use mips_relax.sequence
6353 rather than "place" to check whether we're expanding the second
6354 alternative of a relaxable macro. Remove redundant check for
6355 branch relaxation. If generating a normal insn, and there
6356 is not enough room in the current frag, call relax_close_frag()
6357 to close it. Update mips_relax.sizes[]. Emit fixups for the
6358 second version of a relaxable macro. Record the first relaxable
6359 fixup in mips_relax. Remove tc_gen_reloc workaround.
6360 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6361 in the same way as in append_insn.
6362 (mips16_macro_build): Remove "place" argument.
6363 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6364 when generating the second version of a relaxable macro.
6365 (load_got_offset, add_got_offset): New functions.
6366 (load_address, macro): Use new relaxation machinery. Remove
6367 tc_gen_reloc workarounds.
6368 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6369 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6370 first version is needed.
6371 (tc_gen_reloc): Remove relaxation handling.
6372 (md_convert_frag): Go through the fixups for a relaxable macro and
6373 mark those that belong to the unneeded alternative as done. If the
6374 second alternative is needed, adjust the fixup addresses to account
6375 for the deleted first alternative.
6376
0530d30a
RS
63772004-01-23 Richard Sandiford <rsandifo@redhat.com>
6378
6379 * frags.h (frag_room): Declare.
6380 * frags.c (frag_room): New function.
6381 * doc/internals.texi: Document it.
6382
048cdf86
TS
63832004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6384
6385 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6386 optimization for -mtune=r3900, as this will break on other CPUs.
6387
28d39d1a
NC
63882004-01-11 Tom Rix <tcrix@worldnet.att.net>
6389
6390 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 6391 be relaxed, use fixup.
28d39d1a
NC
6392 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6393
26664553
JJ
63942004-01-19 Jakub Jelinek <jakub@redhat.com>
6395
6396 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6397 precision operands.
6398
895921c9
MR
63992004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6400
6401 * config/tc-mips.c (append_insn): Properly detect variant frags
6402 that preclude swapping of relaxed branches. Correctly swap
6403 instructions between frags when dealing with relaxed branches.
6404
f8b73030
MR
64052004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6406
6407 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6408 throughout.
6409 * aclocal.m4: Regenerate.
6410 * configure: Regenerate.
6411
ca9a79a1 64122004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 6413
ca9a79a1
NC
6414 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6415 manipulation insns.
6416
cc3d92a5
RS
64172004-01-12 Richard Sandiford <rsandifo@redhat.com>
6418
6419 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6420 reloc, reserve space for the delay slot as well as the jalr itself.
6421
e45d0630
PB
64222004-01-09 Paul Brook <paul@codesourcery.com>
6423
6424 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6425 (do_vfp_sp2_from_reg2): New function.
6426 (insns): Use them.
6427 (do_vfp_dp_from_reg2): Check return values properly.
6428
81912461
ILT
64292004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6430
78849248
ILT
6431 * config/tc-mips.c (warn_nops): Remove static variable.
6432 (macro): Remove test of warn_nops.
6433 (md_shortops): Remove 'n'.
6434 (md_parse_option): Remove 'n' case.
6435 (md_show_usage): Remove -n.
6436 * doc/as.texinfo (Overview): Remove MIPS -n option.
6437 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6438 * NEWS: Mention removal of MIPS -n option.
6439
81912461
ILT
6440 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6441 (cop_interlocks): Check ISA level.
6442 (cop_mem_interlocks): Define.
6443 (reg_needs_delay): Check cop_interlocks rather than
6444 ISA_HAS_COPROC_DELAYS.
6445 (append_insn): Likewise. Use cop_mem_interlocks rather than
6446 directly checking mips_opts.isa.
6447 (mips_emit_delays): Likewise.
6448
73f20958
L
64492004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6450
6451 * config/tc-ia64.c (unwind): Move next_slot_number and
6452 next_slot_frag to ...
6453 (unw_rec_list): Here.
6454 (free_list_records): Removed.
6455 (output_unw_records): Likewise.
6456 (generate_unwind_image): Make it void.
6457 (alloc_record): Initialize next_slot_number and next_slot_frag.
6458 (slot_index): Take .org, .space and .align into account.
6459 (fixup_unw_records): Don't set slot_number to 0. Use
6460 list->next_slot_number and list->next_slot_frag instead of
6461 unwind.next_slot_number and unwind.next_slot_frag.
6462 (ia64_convert_frag): New.
6463 (generate_unwind_image): Generate a rs_machine_dependent frag
6464 for unwind record.
6465 (emit_one_bundle): Use list->next_slot_number and
6466 list->next_slot_frag instead of unwind.next_slot_number and
6467 unwind.next_slot_frag.
6468
6469 * config/tc-ia64.h (md_convert_frag): Defined as
6470 ia64_convert_frag.
6471 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6472
99d09cdb
AO
64732004-01-06 Alexandre Oliva <aoliva@redhat.com>
6474
6475 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6476 * config/tc-frv.h (md_apply_fix3): Don't define.
6477 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6478 operands.
6479 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6480 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6481 * config/tc-frv.c (line_separator_chars): Add `!'.
6482 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6483 * config/tc-frv.c (md_assemble): Clear insn upfront.
6484 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6485 * config/tc-frv.c (OPTION_FDPIC): New macro.
6486 (md_longopts): Add mfdpic.
6487 (md_parse_option): Handle it.
6488 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6489 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6490 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6491 (frv_pic_ptr): Parse funcdesc.
6492
4a4c4a1d
MR
64932004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6494
6495 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6496 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6497
2251dd89
MR
64982004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6499
6500 * Makefile.am (Makefile): Move the dependency on
6501 $(BFDDIR)/configure.in to...
6502 (CONFIG_STATUS_DEPENDENCIES): ... here.
6503 (AUTOMAKE_OPTIONS): Require automake 1.8.
6504 * Makefile.in: Regenerate.
6505 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6506 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6507 $(BFDDIR)/configure.in here as well.
6508 * doc/Makefile.in: Regenerate.
6509
c6581168
MR
65102004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6511
6512 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6513 * Makefile.in: Regenerate.
6514 * aclocal.m4: Regenerate.
6515 * doc/Makefile.am (install, install-info): Remove.
6516 (install-data-local): A new hook for install-info.
6517 (AUTOMAKE_OPTIONS): Require automake 1.8.
6518 * doc/Makefile.in: Regenerate.
6519
303e7b79
NC
65202004-01-02 Nutan Singh <nutan@kpitcummins.com>
6521
6522 * doc/c-sh.texi: Update description about floating point behavior
6523 of SH family.
6524
b50c15dc
NC
65252004-01-02 Bernardo Innocenti <bernie@develer.com>
6526
6527 * configure.in: Add m68k-uClinux target.
6528 * configure: Regenerate.
7de9afa2 6529
c9e214e5 6530For older changes see ChangeLog-0203
08d56133
NC
6531\f
6532Local Variables:
6533mode: change-log
6534left-margin: 8
6535fill-column: 74
6536version-control: never
6537End:
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