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29024861
DU		 12005-10-19 David Ung <davidu@mips.com>
2
3 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
4 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
5 hence avoiding to emit a nop.
6
9f8e671b
JZ		 72005-10-19 Jie Zhang <jie.zhang@analog.com>
8
9 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
10 LEX_BEGIN_NAME.
11 (bfin_start_line_hook): Remove the workaround for LSETUP(.
12 (bfin_name_is_register): Remove the workarounds for LSETUP(
13 and SAA(.
14 (bfin_start_label): Ditto.
15
e8247da7
BW		 162005-10-18 Bob Wilson <bob.wilson@acm.org>
17
18 * config/tc-xtensa.c (xtensa_end_directive): Restore
19 default_lit_sections regardless of use_literal_section.
20
1e0486ea
JZ		 212005-10-18 Jie Zhang <jie.zhang@analog.com>
22
23 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
24 * Makefile.in: Regenerated.
25
cd1fcb49
NC		 262005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
27
28 * doc/as.texinfo (.loc) Fix placement of '@end table'.
29
7c430684
BW		 302005-10-17 Bob Wilson <bob.wilson@acm.org>
31
32 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
33 unsigned line number. Do not include "dwarf2dbg.h".
34 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
35 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
36 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
37 (md_assemble): Use as_where instead of dwarf2_where.
38 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
39 dwarf2_line_infos. Change to call new_logical_line followed by
40 dwarf2_emit_insn.
41
7047dd1e
NC		 422005-10-14 Mike Frysinger <vapier@gentoo.org>
43
44 * doc/as.texinfo (Section): Add missing ']' to .section example.
45
559c577b
DA		 462005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
47
48 PR binutils/941
49 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
50 unknown opcode is found.
51
3e8a519c
MM		 522005-10-12 Mark Mitchell <mark@codesourcery.com>
53
54 * NEWS: Mention @file.
55
dc191a8f
NC		 562005-10-12 Nick Clifton <nickc@redhat.com>
57
58 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
59 generally tidy up the code.
60 * config/tc-avr.h: Likewise.
61
60d11e55
JB		 622005-10-12 Jan Beulich <jbeulich@novell.com>
63
64 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
65 (dot_pred_rel): Likewise.
66 (parse_operand): Likewise.
67 (ia64_unrecognized_line): Likewise.
68 (md_operand): Likewise.
69
9497f5ac
NC		 702005-10-11 Jan Beulich <jbeulich@novell.com>
71
72 * expr.h (enum expr_mode): New.
60d11e55 73 (expression): Pass third argument to expr.
9497f5ac
NC		 74 (expression_and_evaluate): New.
75 (deferred_expression): New.
76 (expr): Add third parameter.
77 (resolve_expression): New.
78 * struc-symbol.h (struct symbol): New members sy_volatile and
79 sy_forward_ref.
80 * symbols.c, symbols.h (symbol_clone): New.
81 (symbol_clone_if_forward_ref): New.
82 (snapshot_symbol): New.
83 (S_IS_VOLATILE): New.
84 (S_IS_FORWARD_REF): New.
85 (S_SET_VOLATILE): New.
86 (S_SET_FORWARD_REF): New.
87 * as.c (macro_expr): Use expression_and_evaluate.
88 * cond.c (s_if): Likewise.
89 (s_elseif): Likewise.
90 * dw2gencfi.c (cfi_parse_reg): Likewise.
91 * expr.c (operand): Add second parameter. Optionally call
92 deferred_expression. Pass mode argument to itself and md_parse_name.
93 Check mode before trying to evaluate symbol. Call
94 symbol_clone_if_forward_ref for both operands.
60d11e55 95 (expr): Add third parameter. Pass mode to operand and itself.
9497f5ac
NC		 96 Optionally call resolve_expression.
97 (resolve_expression): New.
98 (get_single_number): Pass second argument to operand.
99 * read.c (potable): New entry for .eqv.
100 (read_a_source_file): Handle new == operator.
101 (get_absolute_expr): Use expression_and_evaluate.
102 (s_lsym): Likewise.
103 (assign_symbol): Rename second parameter. Call symbol_clone on
104 legal and illegal redefinition. Call S_SET_VOLATILE and
105 S_SET_FORWARD_REF depending on mode.
106 (s_set): Update description.
107 (s_space): Call resolve_expression.
108 (pseudo_set): Optionally call deferred_expression. Check
109 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
110 (equals): Handle ==.
111 * config/tc-ia64.h (md_parse_name): Add mode parameter.
112 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
113 * config/tc-m32r.h (md_parse_name): Likewise.
114 (m32r_parse_name): Likewise.
115 * config/tc-mmix.h (md_parse_name): Likewise.
116 * config/tc-mn10300.h (md_parse_name): Likewise.
117 (mn10300_parse_name): Likewise.
118 * config/tc-ppc.h (md_parse_name): Likewise.
119 * config/tc-sh.h (md_parse_name): Likewise.
120 (sh_parse_name): Likewise.
121 * config/tc-sh64.h (md_parse_name): Likewise.
122 (sh64_consume_datalabel): Likewise.
123 * config/tc-tic54x.h (md_parse_name): Likewise.
124 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
125 before trying to evaluate symbol.
126 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
127 * config/tc-sh.c (sh_parse_name): Likewise.
128 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
129 second argument to operandf. Pass mode parameter to sh_parse_name.
130 * doc/as.texinfo: Document .eqv and the == assignment operator.
131
fa4ec3f5
ILT		 1322005-10-10 Ian Lance Taylor <ian@airs.com>
133
134 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
135 * Makefile.in: Regenerate.
136
723a8472
NC		 1372005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
138
139 * expr.c (operator): Allow "!=" as a synonym for "<>".
140 * doc/as.texinfo (Infix Op): Mention "!=".
141
f0a3b40f
DA		 1422005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
143
144 * config/tc-hppa.c (strict): Don't initialize. Update comment.
145 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
146 found. Simplify handling of "ma" and "mb" completers.
147
ee065d83
PB		 1482005-10-08 Paul Brook <paul@codesourcery.com>
149
150 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
151 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
152 New variables.
153 (arm_cpu_option_table): Add canonical_name.
154 (arm_cpus): Populate canonical_name field.
155 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
156 aeabi_set_public_attributes, arm_md_end): New functions.
157 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
158 (md_assemble): Set thumb_arch_used and arm_arch_used.
159 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
160 * config/tc-arm.h (md_end): Define.
161 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
162
37dedf66
NC		 1632005-10-06 Khem Raj <kraj@mvista.com>
164 NIIBE Yutaka <gniibe@m17n.org>
165
166 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
167 (parse_reg_without_prefix): New function.
168 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
169 set.
170 (option md_longopts): Add allow-reg-prefix option.
171 * doc/c-sh.texi: Document --allow-reg-prefix option.
172 * NEWS: Mention the new switch.
173
d1eac9d9
NC		 1742005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
175
176 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
177 operators.
178
4945bb8a
BW		 1792005-09-30 Sterling Augustine <sterling@tensilica.com>
180 Bob Wilson <bob.wilson@acm.org>
3ea38ac2
BW		 181
182 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
183
b898a385
L		 1842005-09-30 H.J. Lu <hongjiu.lu@intel.com>
185
186 * Makefile.am: Run "make dep-am".
187 * Makefile.in: Regenerated.
188 * aclocal.m4: Likewise.
189
869b9d07
MM		 1902005-09-30 Mark Mitchell <mark@codesourcery.com>
191
192 * as.c (main): Use expandargv.
193
90e3ad06
JB		 1942005-09-30 Jan Beulich <jbeulich@novell.com>
195
196 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
197 (removed) comma.
198
07c1b327
CM		 1992005-09-30 Catherine Moore <clm@cm00re.com>
200
201 * Makefile.am: Bfin support.
202 * Makefile.in: Regenerated.
203 * aclocal.m4: Regenerated.
204 * configure: Regenerated.
205 * configure.in: Bfin support.
206 * configure.tgt: Bfin support.
207 * config/bfin-aux.h: New file.
208 * config/bfin-defs.h: New file.
209 * config/bfin-lex.l: New file.
210 * config/bfin-parse.y: New file.
211 * config/tc-bfin.c: New file.
212 * config/tc-bfin.h: New file.
213 * doc/Makefile.am: Recognize c-bfin.texi.
214 * doc/Makefile.in: Regenerated.
215 * doc/all.texi: Bfin support.
216 * doc/as.texinfo: Likewise.
217 * doc/c-bfin.texi: Document bfin-specific syntax and
218 directives.
219
e3cb604e
PB		 2202005-09-30 Paul Brook <paul@codesourcery.com>
221
222 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
223 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
224 normal infix conditions.
225 (C3E): Include Thumb-2 definition.
226 (CL, cCL): Define.
227 (insns): Use them for legacy mnemonics.
228
a70c2403
NC		 2292005-09-30 Matthias Kurz <mk@baerlap.north.de>
230
231 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
232 version of <locale.h> when ENABLE_NLS is not defined.
233
ef0241e7
JB		 2342005-09-29 Jan Beulich <jbeulich@novell.com>
235
236 * config/tc-ia64.c (parse_operands): Always parse first operand of
237 alloc.
238
c9c5dcda
AM		 2392005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
240 Alan Modra <amodra@bigpond.net.au>
241
242 * app.c (do_scrub_chars): Match open and close quote of strings.
243 Remove redundant EOF test in case 7.
244
e05278af
JB		 2452005-09-28 Jan Beulich <jbeulich@novell.com>
246
247 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
248 relocations in 16- and 32-bit modes.
249 (i386_displacement): Make pc-relative branch handling dependent
250 upon operand (rather than address) size.
251
7c9c8381
JB		 2522005-09-28 Jan Beulich <jbeulich@novell.com>
253
254 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
255 parsing the input.
256 (dot_cfi_startproc): Likewise.
257 (dot_cfi_endproc): Likewise. Also check no extra input was given.
258 (dot_cfi_escape): Likewise.
259
d182319b
JB		 2602005-09-28 Jan Beulich <jbeulich@novell.com>
261
262 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
263 (TC_CONS_FIX_NEW): Define unconditionally.
264 (x86_pe_cons_fix_new): Remove.
265 * config/tc-i386.c (signed_cons): New.
266 (md_pseudo_table): Add slong.
267 (x86_cons_fix_new): Declare unconditionally.
268 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
269 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
270 conversion.
271
37b75c0c
AM		 2722005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
273
274 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
275 buffer after copying string.
276
db8ac8f9
PB		 2772005-09-27 Paul Brook <paul@codesourcery.com>
278
279 * config/arm.c (arm_cpus): Add more cpu names.
280 * doc/c-arm.texi: Document them.
281
66bd02d3
AM		 2822005-09-21 Alan Modra <amodra@bigpond.net.au>
283
284 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
285
fead5cd9
RH		 2862005-09-20 Richard Henderson <rth@redhat.com>
287
288 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
289
07a53e5c
RH		 2902005-09-20 Richard Henderson <rth@redhat.com>
291
292 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
293 with label.
294 (dwarf2_loc_mark_labels): New.
295 (dwarf2_gen_line_info_1): Split out of ...
296 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
297 (dwarf2_emit_label): New.
298 (dwarf2_directive_loc_mark_labels): New.
299 (out_set_addr): Take a symbol instead of frag+ofs.
300 (relax_inc_line_addr): Likewise.
301 (emit_inc_line_addr): Assert delta non-negative.
302 (process_entries): Remove dead code. Update to work with temp
303 symbols instead of frag+ofs.
304 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
305 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
306 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
307 * config/obj-elf.h (obj_frob_label): New.
308 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
309 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
310 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
311 Similarly in the respective tc_frob_label implementation functions.
312 * config/tc-i386.c (md_pseudo_table): Move file and loc to
313 non-elf section; add loc_mark_labels.
314 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
315 (ia64_flush_insns): Check for marked labels; emit line entry if so.
316 (emit_one_bundle): Similarly.
317 (ia64_frob_label): Record marked labels.
318 * config/tc-m68hc11.h (tc_frob_label): Remove.
319 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
320 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
321 * config/tc-sh64.h (tc_frob_label): Likewise.
322 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
323
aba4aa7d
AM		 3242005-09-20 Alan Modra <amodra@bigpond.net.au>
325
326 * read.c (pseudo_set): Set segment of expression syms to expr_section.
327
43fd16e4
JB		 3282005-09-14 Jan Beulich <jbeulich@novell.com>
329
330 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
331 registers, floating point control and status words, and mxcsr as
332 well as (for 64-bit code) segment base registers and rflags.
333
3e470ab5
DD		 3342005-09-09 Dmitry Diky <diwil@spec.ru>
335
336 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
337 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
338 has been reached.
339
2ef2b9ae
CF		 3402005-09-08 Chao-ying Fu <fu@mips.com>
341
342 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
343 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
344 directives.
345
3eb17e6b
PB		 3462005-09-08 Paul Brook <paul@codesourcery.com>
347
348 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
349 (do_smc, do_t_smc): ... to this.
350 (insns): Remane smi to smc.
351 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
352 BFD_RELOC_ARM_SMC.
353
ecea7679
RH		 3542005-09-07 Richard Henderson <rth@redhat.com>
355
356 * dwarf2dbg.c (dwarf2_where): Set line->isa.
357 (dwarf2_set_isa): New.
358 (dwarf2_directive_loc): Rearrange to allow all options on one line.
359 * dwarf2dbg.h (dwarf2_set_isa): Declare.
360 * doc/as.texinfo: Update .loc documentation.
361
bd0eb99b
RH		 3622005-09-07 Richard Henderson <rth@redhat.com>
363
364 * dwarf2dbg.c: Include safe-ctype.h.
365 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
366 (current): Initialize.
367 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
368 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
369 (dwarf2_directive_file): Cope with invalid filename.
370 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
371 epilogue_begin, is_stmt, isa.
372 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
373 case down lower.
37b75c0c 374 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
bd0eb99b
RH		 375 and DWARF2_FLAG_EPILOGUE_BEGIN.
376 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
377 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
378 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
379 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
380 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
381 (struct dwarf2_line_info): Add isa member.
382 * doc/as.texinfo (LNS directives): New node.
383
b8ee1a6e
DU		 3842005-09-07 David Ung <davidu@mips.com>
385
386 * config/tc-mips.c (append_insn): Undo last change. Instead add
387 guard to suppress calling frag_grow if the current instruction is
388 one that allows a delay slot.
389
ef2e4d86
CF		 3902005-09-06 Chao-ying Fu <fu@mips.com>
391
392 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
393 (mips_opts): Add -1 to initialize ase_mt.
394 (file_ase_mt): New variable for -mmt.
395 (CPU_HAS_MT): New define.
396 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
397 formats.
398 (mips_ip): Check ase_mt to enable MT instructions.
399 Handle !, $, *, &, +T, +t, g operand formats.
400 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
401 odd float registers.
402 (OPTION_MT, OPTION_NO_MT): New define.
403 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
404 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
405 (mips_after_parse_args): Set ase_mt based on CPU.
406 (s_mipsset): Handle ".set mt" and ".set nomt".
407 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
408 (md_show_usage): Show usage of -mmt and -mno-mt.
409 * doc/as.texinfo: Document -mmt and -mno-mt options.
410 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
411 directives.
412
0110f2b8
PB		 4132005-09-06 Paul Brook <paul@codesourcery.com>
414
415 * config/tc-arm.c (arm_it): Add relax field.
416 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
417 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
418 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
419 do_t_mov_cmp): Allow relaxation.
420 (output_relax_insn): New function.
421 (put_thumb32_insn): New function.
422 (output_inst): Use new functions.
423 (md_assemble): Don't throw error on relaxable instructions.
424 (insns): Change "b" entry from TCE(...) to tCE(...).
425 (md_estimate_size_before_relax): Return 2.
426 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
427 relax_branch, arm_relax_frag): New functions.
428 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
429 relocations.
430 * config/tc-arm.h (md_convert_frag): Remove definition.
431 (md_relax_frag): Define.
432 (arm_relax_frag): Add prototype.
433
9a64e435
PB		 4342005-09-02 Paul Brook <paul@codesourcery.com>
435
436 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
437
8f06b2d8
PB		 4382005-09-02 Paul Brook <paul@codesourcery.com>
439
440 * config/tc-arm.c (encode_arm_cp_address): Use
441 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
442 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
443 mode.
444 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
445 available.
446 (cCE, cC3): Define.
447 (insns): Use them for coprocessor instructions.
448 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
449 (get_thumb32_insn): New function.
450 (put_thumb32_insn): New function.
451 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
452 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
453
c4188bc9
PB		 4542005-09-02 Paul Brook <paul@codesourcery.com>
455
456 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
457 incorrect suffix matches.
458
e9df6573
DU		 4592005-09-01 David Ung <davidu@mips.com>
460
461 * config/tc-mips.c (append_insn): Correctly handle mips16 case
462 when the frags are different for the 2 instructions we want to
463 swap. If the lengths of the 2 instructions are not the same, we
464 won't do the swap but emit an nop.
465
2a9a06c1
DD		 4662005-09-01 Dmitry Diky <diwil@spec.ru>
467
468 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
37b75c0c 469 as appropriate. Change frag_variant() to frag_var() for relaxes.
2a9a06c1 470
61e192bf
NC		 4712005-08-29 Nick Clifton <nickc@redhat.com>
472
473 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
474 there is no symbol.
475
435acd52
JB		 4762005-08-26 Jan Beulich <jbeulich@novell.com>
477
478 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
479 qualified operand of a branch.
480 (intel_bracket_expr): Set JumpAbsolute here...
481 (intel_e11): ... rather than here.
482
c0524131
NC		 4832005-08-26 Christian Groessler <chris@groessler.org>
484
485 * configure.tgt: Set bfd_gas also for z8k cpu.
486 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
487 type.
488 (newfix): Adapt to bfd reloc types.
489 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
490 is available in the current frag.
491 (md_convert_frag): Adapt function parameters.
492 (tc_gen_reloc): New function.
493 (md_section_align): Use bfd_get_section_alignment.
494 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
495 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
496 relocations.
497 * config/tc-z8k.h (TARGET_ARCH): Define.
498 (tc_fix_adjustable): Define.
499
74cd071d
CF		 5002005-08-25 Chao-ying Fu <fu@mips.com>
501
502 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
503 (mips_opts): Add -1 to initialize ase_dsp.
504 (file_ase_dsp): New variable for -mdsp.
505 (CPU_HAS_DSP): New define.
506 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
507 operand formats.
508 (mips_ip): Add min_range and max_range for checking singed numbers.
509 Check ase_dsp to enable DSP instructions.
510 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
511 (OPTION_DSP, OPTION_NO_DSP): New define.
512 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
513 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
514 (mips_after_parse_args): Set ase_dsp based on CPU.
515 (s_mipsset): Handle ".set dsp" and ".set nodsp".
516 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
517 (md_show_usage): Show usage of -mdsp and -mno-dsp.
518
ff324200
DU		 5192005-08-23 David Ung <davidu@mips.com>
520
521 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
522 cpu names.
523
ac805826
AM		 5242005-08-23 Alan Modra <amodra@bigpond.net.au>
525
526 PR 1036
527 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
528
478ec1e3
AM		 5292005-08-23 Phil Edwards <phil@codesourcery.com>
530
531 * configure.tgt (*-*-vxworks): Match vxworks* instead.
532
4fa24527
JB		 5332005-08-22 Jan Beulich <jbeulich@novell.com>
534
535 * config/tc-i386.c (object_64bit): New.
536 (i386_target_format): Initialize it.
537 (output_disp): Use object_64bit for relocation type determination.
538 (output_imm): Likewise.
539 (i386_validate_fix): Likewise.
540 (tc_gen_reloc): Likewise.
541 (lex_got): Likewise. Remove static mode_name. Change array size
542 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
543 (x86_cons): Use object_64bit for deciding whether quad fields can
544 have relocations.
545
fefaa1aa
CG		 5462005-08-18 Christian Groessler <chris@groessler.org>
547
548 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
549 * config/tc-mcore.h: Likewise.
550 * config/tc-z8k.h: Likewise.
551 * config/tc-z8k.c: Likewise.
552 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
553 sh_coff_reloc_mangle declaration.
554 * config/tc-sh.c: (md_apply_fix): Fix comment for case
555 BFD_RELOC_SH_USES.
556
32a3d256
KK		 5572005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
558
559 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
560 to confirm that no ISA is specified.
561
4111faa5
NC		 5622005-08-18 Nick Clifton <nickc@redhat.com>
563
564 * write.c (relax_segment): Count the number of frags being
565 processed and use this to compute a maximum limit on the number of
566 iterations that will be allowed when attempting to relax the
567 segment.
568
11eec5fc
DS		 5692005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
570
571 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
572 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
573
23d36e92
AM		 5742005-08-16 Alan Modra <amodra@bigpond.net.au>
575
576 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
577 default cpu.
578
3d388997
PB		 5792005-08-15 Paul Brook <paul@codesourcery.com>
580
581 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
582 instructions.
583 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
584
36ae0db3
DJ		 5852005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
586
587 * config/tc-ppc.c (parse_cpu): Add -me300 support.
588 (md_show_usage): Likewise.
589 * doc/c-ppc.texi (PowerPC-Opts): Document it.
590
6c639ef9
MS		 5912005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
592
593 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
594 (md_gather_operands): Add support for optional operands.
595
77592908
DD		 5962005-08-12 Dmitry Diky <diwil@spec.ru>
597 * config/tc-msp430.c (msp430_enable_relax): New flag.
598 (msp430_enable_polys): Likewise.
599 (OPTION_RELAX): New option.
600 (OPTION_POLYMORPHS): Likewise.
601 (md_longopts): New long options.
602 (md_show_usage): Updated.
603 (md_parse_option): Add new options handler.
604 (msp430_operands): Add check if polymorph insns are enabled.
605 (msp430_force_relocation_local): New function.
606 (md_apply_fix): Now delete relocs according to new flags combination.
607 (msp430_relax_frag): Convert long branches to short branches only if
608 flag msp430_enable_relax is set.
609 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
610 (msp430_force_relocation_local): Likewise.
611 * doc/c-msp430.texi: Describe new options.
37b75c0c 612
e079bef8
ILT		 6132005-08-11 Ian Lance Taylor <ian@airs.com>
614
615 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
616 (stamp-mk.com): Likewise.
617 (EXTRA_DIST): Remove make-gas.com from list.
618 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
619 * Makefile.in: Regenerate.
620
4924bf8f
HPN		 6212005-08-11 Hans-Peter Nilsson <hp@axis.com>
622
623 * subsegs.c (subseg_change): Move declaration of seginfo to before
624 first statement.
625
7be1c489
AM		 6262005-08-11 Alan Modra <amodra@bigpond.net.au>
627
628 * README-vms: Delete.
629 * config-gas.com: Delete.
630 * makefile.vms: Delete.
631 * vmsconf.sh: Delete.
632 * config/atof-tahoe.c: Delete.
633 * config/m88k-opcode.h: Delete.
634 * config/obj-bout.c: Delete.
635 * config/obj-bout.h: Delete.
636 * config/obj-hp300.c: Delete.
637 * config/obj-hp300.h: Delete.
638 * config/tc-a29k.c: Delete.
639 * config/tc-a29k.h: Delete.
640 * config/tc-h8500.c: Delete.
641 * config/tc-h8500.h: Delete.
642 * config/tc-m88k.c: Delete.
643 * config/tc-m88k.h: Delete.
644 * config/tc-tahoe.c: Delete.
645 * config/tc-tahoe.h: Delete.
646 * config/tc-tic80.c: Delete.
647 * config/tc-tic80.h: Delete.
648 * config/tc-w65.c: Delete.
649 * config/tc-w65.h: Delete.
650 * config/te-aux.h: Delete.
651 * config/te-delt88.h: Delete.
652 * config/te-delta.h: Delete.
653 * config/te-dpx2.h: Delete.
654 * config/te-hp300.h: Delete.
655 * config/te-ic960.h: Delete.
656 * config/vms-a-conf.h: Delete.
657 * doc/c-a29k.texi: Delete.
658 * doc/c-h8500.texi: Delete.
659 * doc/c-m88k.texi: Delete.
660 * README: Remove obsolete examples, and list of supported targets.
661 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
662 bout and hp300 support.
663 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
664 * configure.in: Remove --enable-bfd-assembler, need_bfd,
665 primary_bfd_gas.
666 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
667 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
668 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
669 * as.h: Likewise.
670 * dw2gencfi.c: Likewise.
671 * dwarf2dbg.c: Likewise.
672 * ehopt.c: Likewise.
673 * input-file.c: Likewise.
674 * listing.c: Likewise.
675 * literal.c: Likewise.
676 * messages.c: Likewise.
677 * obj.h: Likewise.
678 * output-file.c: Likewise.
679 * read.c: Likewise.
680 * stabs.c: Likewise.
681 * struc-symbol.h: Likewise.
682 * subsegs.c: Likewise.
683 * subsegs.h: Likewise.
684 * symbols.c: Likewise.
685 * symbols.h: Likewise.
686 * tc.h: Likewise.
687 * write.c: Likewise.
688 * write.h: Likewise.
689 * config/aout_gnu.h: Likewise.
690 * config/obj-aout.c: Likewise.
691 * config/obj-aout.h: Likewise.
692 * config/obj-coff.c: Likewise.
693 * config/obj-coff.h: Likewise.
694 * config/obj-evax.h: Likewise.
695 * config/obj-ieee.h: Likewise.
696 * config/tc-arm.c: Likewise.
697 * config/tc-arm.h: Likewise.
698 * config/tc-avr.c: Likewise.
699 * config/tc-avr.h: Likewise.
700 * config/tc-crx.h: Likewise.
701 * config/tc-d10v.h: Likewise.
702 * config/tc-d30v.h: Likewise.
703 * config/tc-dlx.h: Likewise.
704 * config/tc-fr30.h: Likewise.
705 * config/tc-frv.h: Likewise.
706 * config/tc-h8300.c: Likewise.
707 * config/tc-h8300.h: Likewise.
708 * config/tc-hppa.h: Likewise.
709 * config/tc-i370.h: Likewise.
710 * config/tc-i386.c: Likewise.
711 * config/tc-i386.h: Likewise.
712 * config/tc-i860.h: Likewise.
713 * config/tc-i960.c: Likewise.
714 * config/tc-i960.h: Likewise.
715 * config/tc-ip2k.h: Likewise.
716 * config/tc-iq2000.h: Likewise.
717 * config/tc-m32c.h: Likewise.
718 * config/tc-m32r.h: Likewise.
719 * config/tc-m68hc11.h: Likewise.
720 * config/tc-m68k.c: Likewise.
721 * config/tc-m68k.h: Likewise.
722 * config/tc-maxq.c: Likewise.
723 * config/tc-maxq.h: Likewise.
724 * config/tc-mcore.c: Likewise.
725 * config/tc-mcore.h: Likewise.
726 * config/tc-mn10200.h: Likewise.
727 * config/tc-mn10300.c: Likewise.
728 * config/tc-mn10300.h: Likewise.
729 * config/tc-ms1.h: Likewise.
730 * config/tc-msp430.c: Likewise.
731 * config/tc-msp430.h: Likewise.
732 * config/tc-ns32k.c: Likewise.
733 * config/tc-ns32k.h: Likewise.
734 * config/tc-openrisc.h: Likewise.
735 * config/tc-or32.c: Likewise.
736 * config/tc-or32.h: Likewise.
737 * config/tc-ppc.c: Likewise.
738 * config/tc-ppc.h: Likewise.
739 * config/tc-s390.h: Likewise.
740 * config/tc-sh.c: Likewise.
741 * config/tc-sh.h: Likewise.
742 * config/tc-sparc.c: Likewise.
743 * config/tc-tic30.c: Likewise.
744 * config/tc-tic30.h: Likewise.
745 * config/tc-tic4x.c: Likewise.
746 * config/tc-tic4x.h: Likewise.
747 * config/tc-tic54x.c: Likewise.
748 * config/tc-tic54x.h: Likewise.
749 * config/tc-v850.h: Likewise.
750 * config/tc-vax.c: Likewise.
751 * config/tc-vax.h: Likewise.
752 * config/tc-xstormy16.h: Likewise.
753 * config/tc-xtensa.h: Likewise.
754 * config/tc-z8k.c: Likewise.
755 * config/tc-z8k.h: Likewise.
756 * config/vms-a-conf.h
757 * doc/Makefile.am: Likewise.
758 * doc/all.texi: Likewise.
759 * doc/as.texinfo: Likewise.
829c3ed3 760 * doc/internals.texi: Likewise.
7be1c489
AM		 761 * doc/Makefile.in: Regenerate.
762 * Makefile.in: Regenerate.
763 * configure: Regenerate.
764 * config.in: Regenerate.
765 * po/POTFILES.in: Regenerate.
766
2f6178c1
NC		 7672005-08-09 Nick Clifton <nickc@redhat.com>
768
769 PR 1070
770 * macro.c (getstring): Do not treat round parentheses exactly the
771 same as angle brackets - the parentheses need to be preserved and
772 passed on to the macro processing code.
773
44c86e8c
NC		 7742005-08-08 Nick Clifton <nickc@redhat.com>
775
776 * config/tc-msp430.c (MSP430_ISA_21): Define.
777 (mcu_types): Add entries for msp430x21xx variants.
778
df40eaf9
NC		 7792005-08-08 Nick Clifton <nickc@redhat.com>
780
781 PR 1070
782 * macro.c (getstring): Treat round parentheses in the same way as
783 angle brackets.
784 (get_any_string): Likewise.
785
5a14ab23
L		 7862005-08-07 H.J. Lu <hongjiu.lu@intel.com>
787
788 PR gas/1118
789 * as.c (parse_args): Handle -al=<FILE>.
790
47837f8e
NC		 7912005-08-07 Nick Clifton <nickc@redhat.com>
792
793 * read.c (s_app_line): Accept a line number of 0 for compatibility
794 with gcc's output for assembler-with-cpp files.
795
e27ec89e
PB		 7962005-08-05 Paul Brook <paul@codesourcery.com>
797
798 * config/tc-arm.c (current_it_mask, current_cc): New variables.
799 (do_t_add_sub): Use correct encodings inside IT block.
800 (do_t_arit3c): Ditto.
801 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
802 (md_assemble): Verify conditional suffixes agains IT blocks.
803
9c3c69f2
PB		 8042005-08-05 Paul Brook <paul@codesourcery.com>
805
806 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
807 constants.
808 (encode_thumb32_shifted_operand): Prohibit register shifts.
809 (encode_thumb32_addr_mode): Fix typo.
810 (insns): Correct thumb2 ldm and stm opcodes.
811
f2184508
NC		 8122005-08-02 Khem Raj <kraj@mvista.com>
813
814 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
815 WLDRD/WSTRD instruction.
816
4e6935a6
AM		 8172005-08-02 Alan Modra <amodra@bigpond.net.au>
818
819 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
820 if emitting a reloc.
821
8a06b769
TS		 8222005-07-29 Thiemo Seufer <ths@networkno.de>
823
824 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
825
e9f89963
PB		 8262005-07-29 Paul Brook <paul@codesourcery.com>
827
828 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
829 pop.
830 (do_t_addr): Implement 32-bit variant.
831 (do_t_push_pop): Make some errors warnings. Handle single register
832 32-bit case.
833 (insns): Use tCE for adr.
834 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
835 (md_apply_fix): Ditto.
836
92e90b6e
PB		 8372005-07-29 Paul Brook <paul@codesourcery.com>
838
839 * config/tc-arm.c (parse_tb): New function.
840 (enum operand_parse_code): Add OP_TB.
841 (parse_operands): Handle OP_TB.
842 (do_t_add_sub_w, do_t_tb): New functions.
843 (insns): Add entries for addw, subw, tbb and tbh.
844 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
845
0a7b9ba6
NC		 8462005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
847
848 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
849
17d4e2a2
L		 8502007-07-27 H.J. Lu <hongjiu.lu@intel.com>
851
852 * config/tc-i386.c (handle_large_common): Declare only for ELF.
853
ba825241
JB		 8542005-07-27 Jan Beulich <jbeulich@novell.com>
855
856 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
857 int.
858 (unw_p_record): Remove unused/redundant fields imask and rmask.
859 Combine spoff and pspoff into a union. Combine gr and br into a
860 union. Change type of grmask and brmask to unsigned char. Change type
861 of frmask to unsigned int.
862 (unw_x_record): Combine spoff, pspoff, and treg into a union.
863 * config/tc-ia64.c (unwind): New field 'pending_saves'.
864 (check_pending_save): New.
865 (alloc_record): Clear out entire record.
866 (output_psp_gr): Use renamed structure fields.
867 (output_psp_sprel): Likewise.
868 (output_rp_gr): Likewise.
869 (output_rp_br): Likewise.
870 (output_rp_psprel): Likewise.
871 (output_rp_sprel): Likewise.
872 (output_pfs_gr): Likewise.
873 (output_pfs_psprel): Likewise.
874 (output_pfs_sprel): Likewise.
875 (output_preds_gr): Likewise.
876 (output_preds_psprel): Likewise.
877 (output_preds_sprel): Likewise.
878 (output_spill_base): Likewise.
879 (output_unat_gr): Likewise.
880 (output_unat_psprel): Likewise.
881 (output_unat_sprel): Likewise.
882 (output_lc_gr): Likewise.
883 (output_lc_psprel): Likewise.
884 (output_lc_sprel): Likewise.
885 (output_fpsr_gr): Likewise.
886 (output_fpsr_psprel): Likewise.
887 (output_fpsr_sprel): Likewise.
888 (output_priunat_gr): Likewise.
889 (output_priunat_psprel): Likewise.
890 (output_priunat_sprel): Likewise.
891 (output_bsp_gr): Likewise.
892 (output_bsp_psprel): Likewise.
893 (output_bsp_sprel): Likewise.
894 (output_bspstore_gr): Likewise.
895 (output_bspstore_psprel): Likewise.
896 (output_bspstore_sprel): Likewise.
897 (output_rnat_gr): Likewise.
898 (output_rnat_psprel): Likewise.
899 (output_rnat_sprel): Likewise.
900 (output_spill_psprel): Likewise.
901 (output_spill_sprel): Likewise.
902 (output_spill_reg): Likewise.
903 (output_fr_mem): Likewise. Allocate one unwind record per set mask
904 bit.
905 (output_frgr_mem): Likewise.
906 (output_gr_mem): Likewise.
907 (output_br_mem): Likewise.
908 (output_gr_gr): Likewise.
909 (output_br_gr): Likewise.
910 (fixup_unw_records): Likewise.
911 (process_one_record): Use renamed structure fields. For gr_gr and
912 br_gr, collect mask from chain of records before output.
913 (in_prologue): Simplify and eliminate early returns. Call
914 check_pending_save.
915 (in_body): Simplify and eliminate early returns.
916 (dot_body): Call check_pending_save.
917 (md_assemble): Update comment. Deal with pending saves.
918
9cd96992
JB		 9192005-07-26 Jan Beulich <jbeulich@novell.com>
920
921 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
922 mask from guessed suffix, but mask out other immediate types only
923 if at least on candidate is valid for the insn.
924
fd54057a
DD		 9252005-07-25 DJ Delorie <dj@redhat.com>
926
927 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
928 Support %mod() modifiers from opcodes.
929 * doc/c-m32c.texi (M32C-Modifiers): New section.
930
3b22753a
L		 9312005-07-25 Jan Hubicka <jh@suse.cz>
932 H.J. Lu <hongjiu.lu@intel.com>
933
934 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
935 defined.
936 (elf_com_section_ptr): New.
937 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
938 (elf_common_parse): Make it global. Use elf_com_section_ptr
939 instead of bfd_com_section_ptr.
940 (obj_elf_change_section): Handle x86-64 large bss sections.
941
942 * config/obj-elf.h (elf_com_section_ptr): New.
943 (elf_common_parse): New.
944
945 * config/tc-i386.c (handle_large_common): New.
946 (md_pseudo_table): Add "largecomm".
947 (x86_64_section_letter): New.
948 (x86_64_section_word): New.
949
950 * config/tc-i386.h (x86_64_section_word): New.
951 (x86_64_section_letter): New.
952 (md_elf_section_letter): New. Defined.
953 (md_elf_section_word): Likewise.
954
9f971fcb
NC		 9552005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
956
957 * configure.tgt: Remove i386-*-rtemself*.
958 Remove sparc-*-rtemself*.
959
240a3425
BE		 9602005-07-21 Ben Elliston <bje@gnu.org>
961
962 * config/tc-m68k.h: Remove TE_LYNX conditional code.
963
c160f130
PB		 9642005-07-21 Paul Brook <paul@codesourcery.com>
965
966 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
967 inst.reloc.pc_rel.
968
a9bfff94
NC		 9692005-07-20 Tavis Ormandy <taviso@gentoo.org>
970
971 * messages.c: Use vsnprintf instead of vsprintf.
972
157e7bd1
NC		 9732005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
974
975 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
976 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
977
85da3a56
NC		 9782005-07-18 Nick Clifton <nickc@redhat.com>
979
980 * configure.tgt: Restore alpha ordering to list of arches.
981
71e17562
DA		 9822005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
983
984 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
985
718ddfc0
JB		 9862005-07-18 Jan Beulich <jbeulich@novell.com>
987
988 * config/tc-i386.c (md_begin): Use IS_ELF.
989 (tc_i386_fix_adjustable): Likewise.
990 (md_estimate_size_before_relax): Likewise.
991 (md_apply_fix): Likewise.
992 (i386_target_format): Likewise.
993 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
994 (i386_immediate): Remove #ifdef LEX_AT.
995 (i386_displacement): Likewise.
996 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
997 LEX_AT.
998
3956db08
JB		 9992005-07-18 Jan Beulich <jbeulich@novell.com>
1000
1001 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1002 parameter to unsigned. Parameter sign now is tristate - zero/
1003 positive mean unsigned/signed, negative means signedness doesn't
1004 matter. Check field size,
1005 signedness, and pcrel-ness are in agreement between relocated field
1006 and relocation type. Adjust diagnostics.
1007 (optimize_imm): And type mask of operand instead of overwriting it.
1008 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1009 local structure and initialize gotrel accordingly. Pass caller as
1010 mask of types that the operator can match.
1011 (x86_cons_fix_new): Let reloc know that signedness of relocation
1012 doesn't matter.
1013 (x86_pe_cons_fix_new): Likewise.
1014 (x86_cons): Pass additional argument to lex_got.
1015 (i386_immediate): New local variable 'types'. Pass its address as
1016 additional argument to lex_got. Mask out operand types not supported
1017 befoe returning.
1018 (i386_displacement): Likewise. Set bigdisp to all types supported in
1019 64-bit mode, combining the previously split initialization.
1020
2dd88dca
JB		 10212005-07-18 Jan Beulich <jbeulich@novell.com>
1022
1023 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1024 current mode.
1025
8126167b
DA		 10262005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1027
1028 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1029 promoted match.
1030
0f82ff91
AM		 10312005-07-16 Alan Modra <amodra@bigpond.net.au>
1032
1033 * Makefile.am: Run "make dep-am".
1034 * Makefile.in: Regenerate.
1035
90700ea2
L		 10362007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1037
1038 * gas/config/tc-i386.h (CpuVMX): New.
1039 (CpuUnknownFlags): Add CpuVMX.
1040
49f58d10
JB		 10412005-07-14 Jim Blandy <jimb@redhat.com>
1042
1043 Add support for the Renesas M32C.
1044 * Makefile.am (CPU_TYPES): List m32c.
1045 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1046 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1047 * configure.in: Add case for m32c.
1048 * configure.tgt: Add cases for m32c and m32c-*-elf.
1049 * configure: Regenerated.
1050 * config/tc-m32c.c, config/tc-m32c.h: New files.
1051 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1052 * doc/Makefile.in: Regenerated.
1053 * doc/all.texi: Set M32C.
1054 * doc/as.texinfo: Add text for the M32C-specific options and line
1055 comment characters, and refer to c-m32c.texi.
1056 * doc/c-m32c.texi: New file.
37b75c0c 1057
6c5cf62c
NC		 10582005-07-14 Nick Clifton <nickc@redhat.com>
1059
1060 PR 1069
1061 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1062 the ins_parse buffer.
1063
14c194bb
NC		 10642005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1065
1066 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1067 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1068
28a9d8f5
L		 10692005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1070
1071 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1072 displacements.
1073
b4f261e0
BE		 10742005-07-08 Ben Elliston <bje@au.ibm.com>
1075
1076 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1077 * config/obj-elf.h: Likewise.
1078 * config/tc-h8300.h: Likewise.
1079 * config/tc-h8500.h: Likewise.
1080 * config/tc-i370.h: Likewise.
1081 * config/tc-i386.h: Likewise.
1082 * config/tc-m68hc11.h: Likewise.
1083 * config/tc-m68k.h: Likewise.
1084 * config/tc-ppc.h: Likewise.
1085 * config/tc-s390.h: Likewise.
1086 * config/tc-sh.h: Likewise.
1087 * config/tc-sparc.h: Likewise.
1088 * config/tc-tic30.c: Likewise.
1089 * config/tc-w65.h: Likewise.
1090 * config/tc-xtensa.h: Likewise.
1091
d8b19f1a
HPN		 10922005-07-08 Hans-Peter Nilsson <hp@axis.com>
1093
1094 PR gas/1049
1095 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1096
0fd3a477
JW		 10972005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1098
1099 * config/tc-tic30.c (debug): Add format attribute. Fix format
1100 bugs.
1101
bf50992e
L		 11022005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1103
1104 * config/tc-i386.c (cpu_arch): Add sse3.
1105
1106 * config/tc-i386.h (CpuSSE3): Renamed from ...
1107 (CpuPNI): This. Defined as CpuSSE3.
1108
1109 * doc/c-i386.texi: Document .sse3.
1110
5d5e6db9
JB		 11112005-07-06 Jan Beulich <jbeulich@novell.com>
1112
1113 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1114
3ec2b351
NC		 11152005-07-05 Nick Clifton <nickc@redhat.com>
1116
1117 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1118 md_chars_to_numbers to an unsigned pointer in order to avoid a
1119 compile time warning.
1120
9d8504b1
PB		 11212005-07-05 Paul Brook <paul@codesourcery.com>
1122
1123 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1124
a0defb2e
AH		 11252005-07-05 Aldy Hernandez <aldyh@redhat.com>
1126
1127 * config/tc-ms1.c: New.
1128 * config/tc-ms1.h: New.
1129 * testsuite/gas/ms1/allinsn.d: New.
1130 * testsuite/gas/ms1/allinsn.s: New.
1131 * testsuite/gas/ms1/badinsn.s: New.
1132 * testsuite/gas/ms1/badinsn1.s: New.
1133 * testsuite/gas/ms1/badoffsethigh.s: New.
1134 * testsuite/gas/ms1/badoffsetlow.s: New.
1135 * testsuite/gas/ms1/badorder.s: New.
1136 * testsuite/gas/ms1/badreg.s: New.
1137 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1138 * testsuite/gas/ms1/badsignedimmlow.s: New.
1139 * testsuite/gas/ms1/badsyntax.s: New.
1140 * testsuite/gas/ms1/badsyntax1.s: New.
1141 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1142 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1143 * testsuite/gas/ms1/errors.exp: New.
1144 * testsuite/gas/ms1/ldst.s: New.
1145 * testsuite/gas/ms1/misc.d: New.
1146 * testsuite/gas/ms1/misc.s: New.
1147 * testsuite/gas/ms1/ms1-16-003.d: New.
1148 * testsuite/gas/ms1/ms1-16-003.s: New.
1149 * testsuite/gas/ms1/ms1.exp: New.
1150 * testsuite/gas/ms1/msys.d: New.
1151 * testsuite/gas/ms1/msys.s: New.
1152 * testsuite/gas/ms1/relocs.d: New.
1153 * testsuite/gas/ms1/relocs.exp: New.
1154 * testsuite/gas/ms1/relocs1.s: New.
1155 * testsuite/gas/ms1/relocs2.s: New.
1156
30123838
JB		 11572005-07-05 Jan Beulich <jbeulich@novell.com>
1158
1159 * config/tc-i386.h (CpuSVME): New.
1160 (CpuUnknownFlags): Include CpuSVME.
1161 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1162 as alias of sledgehammer.
1163 (md_assemble): Include invlpga in the check for insns with two source
1164 operands.
1165 (process_operands): Include SVME insns in the check for ignored
1166 segment overrides. Adjust diagnostic.
1167 (i386_index_check): Special-case SVME insns with memory operands.
1168
ca3f61f7
NC		 11692005-07-04 Khem Raj <kraj@mvista.com>
1170 Nick Clifton <nickc@redhat.com>
1171
1172 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1173 use an immediate value.
1174 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1175 since the register field of the operands structure is unsigned.
1176 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1177 (parse_operands): Make the 2ns parameter an unsigned pointer to
1178 match its use.
1179 (do_ldrd): When using the imm field of the operands structure as a
1180 second register field, treat it as unsigned.
1181
551b43fd
AM		 11822005-07-04 Alan Modra <amodra@bigpond.net.au>
1183
1184 PR 1004
1185 * config/obj-elf.c (obj_elf_change_section): Use backend
1186 get_sec_type_attr.
1187
e4e8248d
JB		 11882005-07-01 Jan Beulich <jbeulich@novell.com>
1189
1190 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1191 (output_spill_psprel, output_spill_psprel_p): Combine.
1192 (output_spill_sprel, output_spill_sprel_p): Combine.
1193 (output_spill_reg, output_spill_regp_p): Combine.
1194 (process_one_record): Handle psp_psprel.
1195 (parse_predicate_and_operand): New.
1196 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1197 initialize output values. Emit diagnostic case here.
1198 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1199 (add_unwind_entry): New second parameter. Allow first parameter to
1200 be NULL. Parse optional tag, emit warning about further support for
1201 it otherwise being missing. Check end-of-line when requested.
1202 (dot_fframe): Clear operand when wrong. Allow tag.
1203 (dot_vframe): Likewise.
1204 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1205 relative.
1206 (dot_vframepsp): Remove.
1207 (dot_altrp): Clear operand when wrong. Allow tag.
1208 (dot_save): Likewise. Let default case also go through
1209 add_unwind_entry.
1210 (dot_savemem): Likewise.
1211 (dot_restore): Don't return when wrong operand. Allow tag.
1212 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1213 parse_predicate_and_operand and the new arguments to
1214 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1215 when wrong operand. Allow tag.
1216 (dot_restorereg, dot_restorereg_p): Likewise.
1217 (dot_spillmem, dot_spillmem_p): Likewise.
1218 (dot_saveg): Clear operand when wrong. Perform tighter operand
1219 checks. Allow tag.
1220 (dot_savef): Likewise.
1221 (dot_saveb): Likewise.
1222 (dot_savegf): Likewise.
1223 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1224 parse_predicate_and_operand and the new arguments to
1225 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1226 when wrong operand. Allow tag.
1227 (popcount): New.
1228 (dot_label_state): Don't return when wrong operand.
1229 (dot_copy_state): Likewise.
1230 (dot_unwabi): Likewise. Check if in prologue.
1231 (dot_body): Don't call demand_empty_rest_of_line.
1232 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1233 operand checks.
1234 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1235 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1236 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1237 (parse_operand): New second parameter. Don't deal with '}' here
1238 anymore. Don't advance past end-of-line.
1239 (parse_operands): Pass second argument to parse_operand.
1240 (ia64_start_line): Prevent out-of-bounds access through
1241 input_line_pointer. Deal with '}' here.
1242 (ia64_unrecognized_line): Don't deal with '}' here.
1243 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1244 discard_rest_of_line.
1245
2fc8bdac
ZW		 12462005-06-30 Zack Weinberg <zack@codesourcery.com>
1247
1248 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1249 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1250 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
0d828caf 1251 (do_branch): Always set inst.reloc.pc_rel.
2fc8bdac
ZW		 1252 (s_arm_elf_cons): Disallow use of (plt) suffix.
1253 (do_adrl): Adjust X_add_number unconditionally.
1254 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1255 argument. Handle all adjustment for pipeline offset here.
1256 (md_apply_fix): No need to undo work of md_pcrel_from. No
1257 need to extract pre-encoded pipeline adjustments from various
1258 branch instructions. Generally, assume instructions are already
1259 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1260 special cases. Handle BFD_RELOC_ARM_PLT32 like
1261 BFD_RELOC_ARM_PCREL_BRANCH.
1262 (tc_gen_reloc): Remove OBJ_ELF special case.
1263 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1264
b753922c
BE		 12652005-06-30 Ben Elliston <bje@gnu.org>
1266
1267 * Makefile.am (check-DEJAGNU): Don't search for expect.
1268 * Makefile.in: Regenerate.
1269
c3298874
BE		 12702005-06-30 Ben Elliston <bje@gnu.org>
1271
1272 * Makefile.am (EXPECT): Set to expect.
1273 (RUNTEST): Likewise, set to runtest.
1274 * Makefile.in: Regenerate.
1275
8f738565
BE		 12762005-06-23 Ben Elliston <bje@gnu.org>
1277
1278 * config/m68k-parse.h: Use ISO C90.
1279 * config/m68k-parse.y: Likewise.
1280 * config/tc-m68k.h: Likewise.
1281
b300c311
L		 12822005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1283
1284 PR 1013
1285 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1286 movabs.
1287 (optimize_disp): Optimize only if possible. Don't use 64bit
1288 displacement on non-constants and do same on constants if
1289 possible.
1290
d6ab8113
JB		 12912005-06-17 Jan Beulich <jbeulich@novell.com>
1292
1293 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1294 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1295 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1296 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1297 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1298 aborting.
1299 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1300 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1301 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1302 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1303 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1304 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1305 convert 8-byte pc-relative relocations.
1306 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1307 (i386_validate_fix): Likewise.
1308 (x86_cons): Also handle quad values in 64-bit mode.
1309 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1310 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1311 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1312 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1313
37f6032b
ZW		 13142005-06-13 Zack Weinberg <zack@codesourcery.com>
1315
1316 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1317 symbolP as well as for names with a leading dot. Use ACONCAT.
1318 (md_apply_fix): For branch relocations, only replace value
1319 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1320 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1321 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1322 (LOCAL_LABEL_PREFIX): Don't define.
1323
6bdb6dec
AM		 13242005-06-10 Alan Modra <amodra@bigpond.net.au>
1325
1326 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1327 fill pattern.
1328
4dddc1d1
JW		 13292005-06-08 James E Wilson <wilson@specifixinc.com>
1330
1331 PR 994
1332 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1333 is NULL, then emit a warning, and return the current index.
1334
03b13e59
NC		 13352005-06-08 Tomas Hurka <tom@hukatronic.cz>
1336
6bdb6dec 1337 PR 991
03b13e59
NC		 1338 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1339 temporary copy of the operands array so that changes can be safely
1340 backed out if the insn does not match.
1341 (m68k_compare_opcode): Shortcut the test when the parameters are
1342 the same. Return 1 if the names match but the second opcode is
1343 further on in the array than the first.
1344
985d9490
NC		 13452005-06-08 Nick Clifton <nickc@redhat.com>
1346
1347 PR 994
1348 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1349
6858915a
NC		 13502005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1351
1352 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1353
047af9ef
AH		 13542005-06-07 Aldy Hernandez <aldyh@redhat.com>
1355 Michael Snyder <msnyder@redhat.com>
1356 Stan Cox <scox@redhat.com>
1357
1358 * configure.in: Add ms1 case.
1359
1360 * configure: Regenerate.
1361
1362 * configure.tgt: Add ms1 case.
1363
0bf60745
BW		 13642005-06-07 Bob Wilson <bob.wilson@acm.org>
1365
1366 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1367 * config/tc-xtensa.c (new_resource_table): Likewise.
1368 (resize_resource_table): Likewise.
1369 (release_resources): Fix assertion for unsigned values.
1370
55cf6793
ZW		 13712005-06-07 Zack Weinberg <zack@codesourcery.com>
1372
1373 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1374 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1375 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1376 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1377 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1378 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1379 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1380 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1381 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1382 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1383 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1384 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1385 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1386 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1387 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1388 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1389 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1390 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1391 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1392 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1393 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1394 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1395 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1396 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1397 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1398 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1399 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1400 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1401 * config/tc-xtensa.c, config/tc-z8k.c:
1402 Replace all instances of the string "_apply_fix3" with
1403 "_apply_fix".
1404 * po/POTFILES.in, po/gas.pot: Regenerate.
1405
620c54b3
AM		 14062005-06-08 Alan Modra <amodra@bigpond.net.au>
1407
1408 * Makefile.am: Run "make dep-am".
1409 (POTFILES): Remove GAS_CFILES.
1410 * Makefile.in: Regenerate.
1411
32b26a03
MR		 14122005-06-07 David Ung <davidu@mips.com>
1413
1414 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1415 24kc, 24kf and 24kfx under MIPS32 release 2.
1416
6a86118a
NC		 14172005-06-04 Nick Clifton <nickc@redhat.com>
1418
1419 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1420 to their Thumb-enabled equivalents.
1421
20e1fcfd
MR		 14222005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1423
1424 * config/tc-mips.c (load_register): Add leading "0x" to the
1425 output of sprintf_vma().
1426 (macro): Likewise.
1427
1887dd22
NC		 14282005-06-01 Nick Clifton <nickc@redhat.com>
1429
1430 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1431 test for the presence of thumb version of the parsing functions
1432 since they must always exist and the test generates a compile time
1433 warning message.
1434
04fe8f58
RH		 14352005-05-31 Richard Henderson <rth@redhat.com>
1436
1437 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1438 (alpha_reloc_op): Add it.
1439 (debug_exp): Handle it.
1440 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1441 (emit_insn): Handle it.
1442 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1443
988392e2
CG		 14442005-05-31 Christian Groessler <chris@groessler.org>
1445
1446 * write.c (dump_section_relocs): Convert to ISO-C.
1447 (write_relocs): Avoid signed/unsigned and fprintf argument
1448 warnings in debug code.
1449
adbaf948
ZW		 14502005-05-26 Zack Weinberg <zack@codesourcery.com>
1451
1452 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1453 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1454 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1455 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1456 fixP->tc_fix_data directly in the sole place it was used.
1457 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1458 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1459 and 64-bit hosts.
1460
5656b6b8
JB		 14612005-05-27 Jan Beulich <jbeulich@novell.com>
1462
1463 * config/tc-ia64.c (struct proc_pending): New.
1464 (unwind): Replace proc_start with proc_pending.
1465 (unwind_diagnostic): Check unwind.proc_pending.sym.
1466 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1467 Check if previous proc not closed. Record all entry points.
1468 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1469 Set symbol sizes for entry points recorded in dot_proc. Check
1470 arguments for consistency with respective .proc's.
1471 (md_assemble): Replace unwind.proc_start with
1472 unwind.proc_pending.sym.
1473
75214fb0
JB		 14742005-05-27 Jan Beulich <jbeulich@novell.com>
1475
1476 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1477 and last_ptr. Check all in-use slots for first one with non-NULL
1478 unwind_record. Don't reload end_ptr before second update round.
1479
7c06efaa
JW		 14802005-05-26 James E Wilson <wilson@specifixinc.com>
1481
1482 * config/tc-ia64.c (extra_goodness): Update comment.
1483 (md_begin): Add debugging code to print best_template table.
1484
286cee81
JB		 14852005-05-25 Jan Beulich <jbeulich@novell.com>
1486
1487 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1488 template.
1489
30ad6cb9
JB		 14902005-05-25 Jan Beulich <jbeulich@novell.com>
1491
1492 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1493 BFD_RELOC_UNUSED when determining the width of the reloc.
1494
6baf2b51
JB		 14952005-05-25 Jan Beulich <jbeulich@novell.com>
1496
1497 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1498 section entry.
1499
fa30c84f
JB		 15002005-05-25 Jan Beulich <jbeulich@novell.com>
1501
1502 * config/tc-ia64.c (dot_radix): Rewrite.
1503
1055c30c
JB		 15042005-05-25 Jan Beulich <jbeulich@novell.com>
1505
1506 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1507 and next_slot_frag.
1508 (alloc_record): Remove references to next_slot_number and
1509 next_slot_frag.
1510 (emit_one_bundle): Likewise.
1511
45d18c80
NC		 15122005-05-22 Nick Clifton <nickc@redhat.com>
1513
1514 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1515 message buffer when invoking the insert function.
1516
9f45e54b
DA		 15172005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1518
1519 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1520 only if an instruction match is found.
1521
47e70edb
BW		 15222005-05-20 Bob Wilson <bob.wilson@acm.org>
1523
1524 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1525 to addition in argument to xtensa_dwarf2_emit_insn.
1526
e3e71e27
ZW		 15272005-05-19 Zack Weinberg <zack@codesourcery.com>
1528
1529 * Makefile.am: Have 'all' depend on 'info'.
1530 * Makefile.in: Regenerate.
1531
c744ecf2
AM		 15322005-05-19 Alan Modra <amodra@bigpond.net.au>
1533
1534 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1535
b0648eec
AM		 15362005-05-19 Anton Blanchard <anton@samba.org>
1537
1538 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1539 (md_show_usage): Document it.
1540 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1541 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1542
4600db48
JB		 15432005-05-19 Jan Beulich <jbeulich@novell.com>
1544
1545 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1546 relocations in unwind section.
1547
a0ef61f7
NC		 15482005-05-18 Nick Clifton <nickc@redhat.com>
1549
1550 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1551 if one exists. Ignore any error messages it may produce, just
1552 allow it to perform the insertion.
1553
c19d1205
ZW		 15542005-05-17 Zack Weinberg <zack@codesourcery.com>
1555
1556 * hash.c (hash_lookup): Add len parameter. All callers changed.
1557 (hash_find_n): New interface.
1558 * hash.h: Prototype hash_find_n.
1559 * sb.c: Include as.h.
1560 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1561 (sb_scrub_and_add_sb): New interface.
1562 * sb.h: Prototype sb_scrub_and_add_sb.
1563 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1564
1565 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1566 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1567 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1568
970c3dbc
DJ		 15692005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1570
1571 * doc/Makefile.am (gasver.texi): Don't use $<.
1572 * doc/Makefile.in: Regenerated.
1573
ec7ef033
NC		 15742005-05-17 Nick Clifton <nickc@redhat.com>
1575
1576 PR 876
1577 * symbols.c (resolve_symbol_value): Do not move symbols whose
1578 value expression has not been resolved or finalized into the
1579 absolute section as this will confuse other parts of the assembler
1580 into thinking that their value is zero.
1581
40a4d956
JB		 15822005-05-17 Jan Beulich <jbeulich@novell.com>
1583
1584 * read.c (_find_end_of_line): New.
1585 (find_end_of_line): New.
1586 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1587 (read_a_source_file): Use it.
1588 (s_globl): Use it.
1589 (s_macro): Use it.
1590 (get_line_sb): Use it.
1591 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1592 (s_comm_internal): Likewise.
1593 (s_lsym): Likewise.
1594 (s_macro): Likewise.
1595 (s_ignore): Use ignore_rest_of_line.
1596 * read.h (find_end_of_line): Prototype.
1597 (discard_rest_of_line): Remove prototype. #define to
1598 ignore_rest_of_line.
1599
2d034539
NC		 16002005-05-17 Nick Clifton <nickc@redhat.com>
1601
1602 * config/tc-v850,h (TC_FIX_TYPE): Define.
1603 (TC_INIT_FIX_TYPE): Define.
1604 * config/tc-v850.c (md_assemble): When creating a fix record the
1605 operand in the tc_fix_data field.
1606 (md_apply_fix3): When applying a resolved fix use the operand's
1607 insertion procedure to store the value, if the operand has been
1608 recorded.
1609
42ecbf5e
DJ		 16102005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1611
1612 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1613 invocation.
1614 * Makefile.in: Regenerated.
1615
d7c531cd
BW		 16162005-05-13 Sterling Augustine <sterling@tensilica.com>
1617 Bob Wilson <bob.wilson@acm.org>
1618
1619 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1620 message.
1621 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1622 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1623
3c9d25f4
AM		 16242005-05-11 Alan Modra <amodra@bigpond.net.au>
1625
1626 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1627 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1628
ee192366
MM		 16292005-05-10 Michael Matz <matz@suse.de>
1630
1631 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1632
1633 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1634
20d7ce9b
HPN		 16352005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1636
1637 PR binutils/886
1638 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1639 Handle label-without-colon before ordinary dot-pseudo as an
1640 ordinary label. Don't leak memory for label-without-colon alone
1641 on a line. Don't mmixal-munge operands for dot-pseudos.
1642
be03cc84
JB		 16432005-05-10 Jan Beulich <jbeulich@novell.com>
1644
1645 * macro.c (get_any_string): Remove the two last parameters. Replace
1646 references to the former expand parameter by using macro_alternate.
1647 Simplify loop condition for checking for end-of-string.
1648 (get_string): Remove redunant call to sb_skip_white.
1649 (do_formals): Remove two last arguments to get_any_string.
1650 (macro_expand): Likewise.
1651 (expand_irp): Likewise.
1652
360e86f1
JB		 16532005-05-10 Jan Beulich <jbeulich@novell.com>
1654
1655 * read.c (s_macro): Move local variable 'local' to smaller scope.
1656 Call sb_kill on it when done.
1657
34d9ee9e
JB		 16582005-05-09 Jan Beulich <jbeulich@novell.com>
1659
ee192366
MM		 1660 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1661 when zero and not required by encoding constraints.
34d9ee9e 1662
c9cd7160
L		 16632005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1664
1665 PR 936
1666 * config/tc-sh64.c (sh64_fake_label): New.
1667
1668 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1669
1670 * doc/internals.texi (TC_FAKE_LABEL): Document.
1671
1672 * write.c (TC_FAKE_LABEL): New.
1673 (adjust_reloc_syms): Use it.
1674 (write_object_file): Likewise.
1675
e44823cf
JB		 16762005-05-09 Jan Beulich <jbeulich@novell.com>
1677
1678 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1679 and comma in Intel mode.
1680
089dfecd
JB		 16812005-05-09 Jan Beulich <jbeulich@novell.com>
1682
1683 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1684 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1685 Make name array static and const. Adjust lookup to account for NULL
1686 entries (standing for unused register numbers).
1687
f41bbced
JB		 16882005-05-09 Jan Beulich <jbeulich@novell.com>
1689
1690 * config/tc-i386.c (parse_insn): Consider all matching instructions
1691 when checking for string instruction after string-only prefix.
1692
6e3f953d
L		 16932005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1694
1695 PR 940
1696 * config/tc-ia64.c (start_unwind_section): Properly check
1697 comdat group with SHF_GROUP.
1698
0c6c36d5
BW		 16992005-05-06 Bob Wilson <bob.wilson@acm.org>
1700
1701 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1702
c138bc38
BW		 17032005-05-06 Bob Wilson <bob.wilson@acm.org>
1704
1705 * config/tc-xtensa.c: Remove excess whitespace.
1706 * config/tc-xtensa.h: Likewise.
1707 * config/xtensa-istack.h: Likewise.
1708 * config/xtensa-relax.c: Likewise.
1709 * config/xtensa-relax.h: Likewise.
1710
93a9f991
NC		 17112005-05-06 Nick Clifton <nickc@redhat.com>
1712
1713 * sb.h: Fix formatting of comments.
1714 * sb.c: Fix formatting of comments.
1715
3c9aabc7
JB		 17162005-05-06 Jan Beulich <jbeulich@novell.com>
1717
1718 * sb.h (sb_add_buffer): Reintroduce.
1719 * sb.c (sb_add_buffer): Likewise.
1720
6eaeac8a
JB		 17212005-05-06 Jan Beulich <jbeulich@novell.com>
1722
1723 * macro.c (new_formal, del_formal): New.
1724 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1725 required argument has default value. Stop looking for more formal
1726 when there was a vararg one.
1727 (macro_expand_body): Use new_formal and del_formal.
1728 (macro_expand): Likewise. Initialize local variable err. Don't
1729 return immediately when encountering an error. Warn when keyword
1730 argument already had a value assigned. Eliminate duplicate clearing
1731 of argument value. When current positional argument matches parameter
1732 of vararg type, assign to it all the remaining arguments. Issue error
1733 when required parameter does not have value.
1734 (free_macro): Use del_formal.
1735 (expand_irp): Initialize formal type. Free buffers associated with
1736 formal prior to returning.
1737 * macro.h (struct formal_struct): Add new field 'type' with new
1738 enumeration type 'formal_type'.
1739 * doc/as.texinfo: Document macro parameter qualifiers.
1740 * NEWS: Mention new functionality.
1741
26aca5f6
JB		 17422005-05-06 Jan Beulich <jbeulich@novell.com>
1743
1744 * cond.c (s_ifb): New.
1745 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1746 * read.h (s_ifb): Prototype.
1747 * doc/as.texinfo: Document .ifb and .ifnb.
1748
5faa8e39
JW		 17492005-05-05 Steve Ellcey <sje@cup.hp.com>
1750
1751 * config/tc-ia64.c (MIN): Undef.
1752
eac338cf
PB		 17532005-05-05 Paul Brook <paul@codesourcery.com>
1754
1755 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1756
d8244a4a
NC		 17572005-05-05 Matt Thomas <matt@3am-software.com>
1758
1759 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1760 bytes.
1761
4b4da160
NC		 17622005-05-05 Nick Clifton <nickc@redhat.com>
1763
1764 * Update the address and phone number of the FSF organization in
1765 the GPL notices in the following files:
1766 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1767 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1768 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1769 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1770 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1771 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1772 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1773 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1774 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1775 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1776 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1777 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1778 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1779 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1780 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1781 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1782 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1783 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1784 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1785 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1786 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1787 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1788 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1789 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1790 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1791 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1792 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1793 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1794 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1795 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1796 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1797 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1798 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1799 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1800 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1801 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1802 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1803 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1804 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1805 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1806 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1807 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1808 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1809 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1810 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1811 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1812 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1813 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1814 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1815 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1816 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1817 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1818 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1819 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1820 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1821 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1822 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1823 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1824 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1825 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1826 config/xtensa-istack.h, config/xtensa-relax.c,
2b8725e7 1827 config/xtensa-relax.h, doc/fdl.texi
4b4da160 1828
699d2810
NC		 18292005-05-05 Nick Clifton <nickc@redhat.com>
1830
1831 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1832 the target_big_endian variable to false.
1833
69852798
AM		 18342005-05-04 Alan Modra <amodra@bigpond.net.au>
1835
1836 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1837 list traversal. Use bfd_section_list_prepend.
1838 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1839 over the section list.
1840 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1841 (xtensa_insert_section): Delete.
1842 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1843 and bfd_section_list_prepend.
1844 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1845 bfd_section_list_insert_after.
1846
c1d05a60
NC		 18472005-05-03 Nick Clifton <nickc@redhat.com>
1848
1849 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1850 of bfd_section_list... macros.
1851 * config/tc-mmix.c (mmix_frob_file): Likewise.
1852 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1853 (xtensa_insert_section): Likewise.
1854
1855 * macro.c (macro_hash): Remove static.
1856 * macro.h (macro_hash): Provide an external declaration.
1857
5daa8fe7
L		 18582005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1859
1860 * write.c (write_object_file): Use bfd_section_double_list_remove
1861 to remove sections.
1862
475bf943
DJ		 18632005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1864
1865 * doc/Makefile.am (gasver.texi): Correct quoting.
1866 * doc/Makefile.in: Regenerated.
1867
009b6a7a
DJ		 18682005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1869
1870 * configure.tgt: Add h8300*-*-rtemscoff.
1871 Switch h8300*-*-rtems* to elf.
1872
7e70f1af
L		 18732005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1874
1875 * hash.c: Undo the last change.
1876 * hash.h: Likewise.
1877
aa7eb06d
DJ		 18782005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1879
1880 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1881 of Makefile.
1882 (DISTCLEANFILES): Remove.
1883 (MAINTAINERCLEANFILES): Add asconfig.texi.
1884 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1885
87c245cc
BE		 18862005-04-29 Ben Elliston <bje@au.ibm.com>
1887
1888 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1889 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1890 (bignum-copy.o): Remove.
1891 * Makefile.in: Regenerate.
1892 * makefile.vms (OBJS): Remove bignum-copy.obj.
1893 * symbols.h (local_symbol_make): Remove declaration.
1894 (verify_symbol_chain_2): Likewise.
1895 * symbols.c (local_symbol_make): Make static.
1896 (max_indent_level): Likewise.
1897 (verify_symbol_chain_2): Remove.
1898 * macro.c (macro_hash): Make static.
1899 * messages.c (fprint_value): Remove.
1900 * read.h (get_absolute_expr): Remove.
1901 (emit_leb128_expr): Likewise.
1902 (do_s_func): Likewise.
1903 * read.c (do_s_func): Make static.
1904 (emit_leb128_expr): Likewise.
1905 (get_absolute_expr): Likewise.
1906 * as.h (as_howmuch): Remove declaration.
1907 (fprint_value): Likewise.
1908 * as.c (myname): Make static.
1909 * input-scrub.c (as_howmuch): Remove.
1910 (as_1_char): Likewise.
1911 * input-file.h (input_file_is_open): Remove.
1912 * input-file.c (input_file_is_open): Likewise.
1913 * expr.h (expr_build_unary): Remove declaration.
1914 (expr_build_binary): Likewise.
1915 * expr.c (expr_build_unary): Remove.
1916 (expr_build_binary): Likewise.
1917 * hash.h (hash_replace): Remove declaration.
1918 (hash_delete): Likewise.
1919 * hash.c (hash_replace): Remove.
1920 (hash_delete): Likewise.
1921 * bignum-copy.c (bignum_copy): Move from here ..
1922 * config/tc-vax.c (bignum_copy): .. to here.
1923 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1924 (bignum_copy): Remove extern declaration.
1925 * sb.h (string_count): Remove extern declaration.
1926 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1927 (sb_name): Likewise.
1928 * sb.c (dsize): Replace preprocessor macro with static int.
1929 (string_count): Make static.
1930 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1931 (sb_name): Likewise.
1932 * config/obj-coff.c (dim_index): Make static.
1933 * config/tc-i386.c (GOT_symbol): Likewise.
1934 (output_invalid_buf): Likewise.
1935 * doc/internals.texi (Warning and error messages): Remove the
1936 prototype for fprint_value.
1937
f3429a74
BE		 19382005-04-27 Ben Elliston <bje@au.ibm.com>
1939
1940 * link.cmd: Remove.
1941
60938e80
L		 19422005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1943
1944 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1945
1946 * read.c (pseudo_set): Disallow symbol set to common symbol.
1947
1948 PR 857
1949 * write.c (write_object_file): Report common symbol name when
1950 disallowing local symbol set to common symbol.
1951 (adjust_reloc_syms): Disallow local symbol set to undefined
1952 symbol.
1953
02ddf156
JB		 19542005-04-25 Jan Beulich <jbeulich@novell.com>
1955
1956 * macro.c (macro_expand_body): Replace locals indicator parameters
1957 with actual macro_entry. New local variables macro_line and err.
1958 Don't return when encountering an error, just record the fact.
1959 Detect local symbol name colliding with parameter. Track line number
1960 inside of macro expansion.
1961 (do_formals): Move local variable name to wider scope. Check
1962 parameter of the same name doesn't already exist. In MRI mode, also
1963 check it doesn't collide with the argument count pseudo-parameter).
1964 (define_macro): Add file and line number parameters. Remove local
1965 variable namestr. New local variable error. Initialize macro_entry
1966 members file, line, and name. Don't return when encountering an
1967 error, just record the fact. Use %s in some diagnostics for read.c
1968 to insert the macro name. Free macro_entry on error.
1969 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1970 when encountering an error, just record the fact.
1971 (expand_irp): Don't return when encountering an error, just record
1972 the fact.
1973 * macro.h (macro_struct): New members name, file, and line.
1974 (define_macro): Add file and line number parameters.
1975 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1976 regarding pseudo-op redefinition with the file/line that macro
1977 definition started at.
1978
d2a033cd
BW		 19792005-04-22 Bob Wilson <bob.wilson@acm.org>
1980
1981 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1982 (future_alignment_required): Remove ifdefs that use it.
1983
84b08ed9
BW		 19842005-04-22 Bob Wilson <bob.wilson@acm.org>
1985
1986 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1987 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1988 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1989 parameters.
1990 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1991 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1992
d8cbebfd
CG		 19932005-04-21 Christian Groessler <chris@groessler.org>
1994
1995 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1996 array.
1997
e97b3f28
L		 19982005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1999
2000 * config/obj-aout.h (S_IS_EXTERN): Removed.
2001 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2002 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2003 * symbols.c (S_IS_EXTERN): Likewise.
2004 * symbols.h (S_IS_EXTERN): Likewise.
2005
2006 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2007 S_IS_EXTERNAL.
2008 * config/tc-d10v.c (md_apply_fix3): Likewise.
2009 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2010 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2011 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2012 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2013 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2014 (shmedia_md_convert_frag): Likewise.
2015 * symbols.c (print_symbol_value_1): Likewise.
2016 * write.c (write_object_file): Likewise.
2017
55e08f71
NC		 20182005-04-20 Nick Clifton <nickc@redhat.com>
2019
5f9084e9
NC		 2020 * config/tc-xtensa.c (get_aligned_diff): Change type of
2021 branch_align to offsetT so that its signedness matches that of
2022 target_size.
2023
55e08f71
NC		 2024 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2025 number into a readable string.
2026 (load_register): Likewise.
2027
1f8b1395
AS		 20282005-04-20 Andreas Schwab <schwab@suse.de>
2029
2030 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2031
b0825cc2
DM		 20322005-04-19 David S. Miller <davem@davemloft.net>
2033
2034 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2035 NULL insn, exit early. Remove now spurious NULL checks.
2036 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2037 to NULL and exit.
2038
91c4c449
JB		 20392005-04-19 Jan Beulich <jbeulich@novell.com>
2040
2041 * symbols.h (symbol_find_base): Remove prototype.
2042 * symbols.c (save_symbol_name): Remove code section conditional upon
2043 STRIP_UNDERSCORE.
2044 (symbol_find): Remove.
2045 (symbol_find_base): Rename to symbol_find.
2046 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2047 symbol_find.
2048 * config/obj-coff.c (tag_insert): Remove code section conditional
2049 upon STRIP_UNDERSCORE.
2050 (obj_coff_def): Likewise.
2051 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2052 (coff_frob_symbol): Likewise.
2053 (yank_symbols): Likewise.
2054 (c_section_symbol): Likewise.
2055 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2056 * config/tc-arm.c (symbol_locate): Remove code section conditional
2057 upon STRIP_UNDERSCORE.
2058 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2059 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2060 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2061 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2062 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2063
80b8152b
AS		 20642005-04-19 Andreas Schwab <schwab@suse.de>
2065
2066 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2067 access to application registers.
2068
4d56c0a0
JB		 20692005-04-19 Jan Beulich <jbeulich@novell.com>
2070
2071 * config/te-sysv32.h: Remove.
2072 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2073 config/te-sysv32.h.
2074 * Makefile.in (TARG_ENV_HFILES): Likewise.
2075
4fdd1e4f
JB		 20762005-04-19 Jan Beulich <jbeulich@novell.com>
2077
2078 PR/847
2079 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2080 length symbols.
2081
791fe849
MK		 20822005-04-18 Mark Kettenis <kettenis@gnu.org>
2083
2084 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2085
9ee2a2d4
MR		 20862005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2087
2088 * config/tc-mips.c (normalize_constant_expr): Don't check for
2089 HAVE_32BIT_GPRS.
2090 (check_absolute_expr): Only call normalize_constant_expr() if
2091 HAVE_32BIT_GPRS.
2092 (mips_ip): Likewise.
2093
2094 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2095
e6ca91be
JB		 20962005-04-18 Jan Beulich <jbeulich@novell.com>
2097
2098 * macro.c (free_token): New, freeing all the memory associated with a
2099 macro.
2100 (do_formals): Move initializers to ...
2101 (define_macro): ... here.
2102 (delete_macro): Convert passed in name to lower case. Warn when
2103 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2104
9f872bbe
MR		 21052005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2106
2107 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2108
8fe53b44
JB		 21092005-04-15 Jan Beulich <jbeulich@novell.com>
2110
2111 * config/obj-elf.c (obj_elf_struct): New.
2112 (elf_pseudo_table). Use it for .offset and .struct.
2113
0e5cd789 21142005-04-14 Bob Wilson <bob.wilson@acm.org>
140fe8df 2115 Sterling Augustine <sterling@tensilica.com>
0e5cd789
BW		 2116
2117 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2118 than the section alignment.
2119
dd49a749
BW		 21202005-04-14 Bob Wilson <bob.wilson@acm.org>
2121 H.J. Lu <hongjiu.lu@intel.com>
2122
2123 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2124 * config/tc-xtensa.c (xg_translate_sysreg_op,
2125 xtensa_translate_old_userregs_ops,
2126 xtensa_find_unaligned_branch_targets,
2127 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2128 relax_frag_add_nop): Support 64-bit host.
2129 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2130 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2131
26eebcf5
MK		 21322005-04-14 Mark Kettenis <kettenis@gnu.org>
2133
64efe625
MK		 2134 * configure.tgt: Add support for OpenBSD/sparc ELF.
2135
26eebcf5
MK		 2136 * configure.tgt: Set emulation for mips-*-openbsd*.
2137 Remove broken mips-dec-openbsd* config.
2138 * configure.in: Set default ABI for mips64-*-openbsd*.
2139 * configure: Regenerate.
2140
39a59cf8
MR		 21412005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2142
2143 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2144 optimization for constant addresses.
2145
f7a568ea
NC		 21462005-04-14 Nick Clifton <nickc@redhat.com>
2147
2148 * as.c (main): Move parse_args before symbol_begin and frag_init
2149 so that the hash table size can be set before it is used.
2150 * hash.c: Use an unsigned long type for the size of the hash
2151 tables.
3c9d25f4 2152 * hash.h (set_gas_hash_table_size): Update the prototype.
f7a568ea 2153
9e9b66a9
AM		 21542005-04-14 Alan Modra <amodra@bigpond.net.au>
2155
2156 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2157 * acinclude.m4: Include ../bfd/warning.m4.
2158 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2159 * Makefile.in: Regenerate.
2160 * configure: Regenerate.
2161 * doc/Makefile.in: Regenerate.
2162
2051e8c4
MR		 21632005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2164
2165 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2166 (normalize_address_expr): New function to sign-extend address
2167 offsets that fit into 32 bits in 32-bit mode.
2168 (macro_build_ldst_constoffset): Use normalize_address_expr()
2169 instead of a handcoded sequence.
2170 (load_register): Likewise. Report oversized numbers in a useful
2171 way.
2172 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2173 for constant addresses. Report oversized numbers in a useful way.
2174 (mips_ip): Use normalize_address_expr() for addresses.
2175
bc4bd9ab
MK		 21762005-04-12 Mark Kettenis <kettenis@gnu.org>
2177
2178 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2179 similar to other instructions now that they're marked as ImmExt.
2180
4bdd3565
NC		 21812005-04-12 Nick Clifton <nickc@redhat.com>
2182
2183 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2184 (gas_hash_table_size): New static variable.
2185 (set_gas_hash_table_size): New function: Records a requested size
2186 for the hash tables.
2187 (get_gas_hash_table_size): New function: Return a prime number
2188 near the requested size of the hash table.
2189 (hash_new): Use get_gas_hash_table_size.
2190 * hash.h: Add a prototype for set_gas_hash_table_size.
2191 * as.c (show_usage): Add description of new switches: --hash-size
2192 and --reduce-memory-overheads.
2193 (option_values): Add OPTION_HASH_TABLE_SIZE and
2194 OPTION_REDUCE_MEMORY_OVERHEADS.
2195 (std_longpopts): Add entries for the new options.
2196 (parse_args): Handle the new options.
2197 * Makefile.am: Add a dependency of as.c on hash.h.
2198 * Makefile.in: Regenerate.
2199 * doc/as.texinfo: Document the new switches.
2200 * NEWS: Mention the new switches.
2201
f394e3dd
NC		 22022005-04-12 Nick Clifton <nickc@redhat.com>
2203
2204 PR gas/818
2205 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2206 synonyms.
2207
ceae3e33
AM		 22082005-04-12 Alan Modra <amodra@bigpond.net.au>
2209
2210 * Makefile.am: Run "make dep-am".
2211 * Makefile.in: Regenerate.
2212
2eccd1b4
BW		 22132005-04-11 Sterling Augustine <sterling@tensilica.com>
2214 Bob Wilson <bob.wilson@acm.org>
2215
2216 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2217
333f7af7
MK		 22182005-04-11 Mark Kettenis <kettenis@gnu.org>
2219
2220 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2221
5e75c3ab
JB		 22222005-04-11 Jan Beulich <jbeulich@novell.com>
2223
2224 * NEWS: Mention these changes and their effects.
2225 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2226 is_name_ender.
2227 (check_macro): Likewise.
2228 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2229 labels together with the closing pseudo-op.
2230 (macro_expand_body): Adjust comment. Range-check input before use.
2231 Adjust mis-spelled diagnostic. Use is_name_beginner.
2232 * read.c (try_macro): New.
2233 (read_a_source_file): New static variable last_eol. Don't list
2234 macro expansion lines more than once. Call try_macro.
2235 (s_macro): Set section of line_label to absolute instead of undefined.
2236 * doc/as.texinfo: Add information on the caveats of these changes.
2237
514d955d
AM		 22382005-04-11 Alan Modra <amodra@bigpond.net.au>
2239
2240 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2241 * symbols.h (symbol_X_add_number): Update prototype.
2242
a9fcb2a9
EC		 22432005-04-10 Eric Christopher <echristo@redhat.com>
2244
2245 * symbols.c (symbol_X_add_number): Fix warning.
2246
045b540e
L		 22472005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2248
2249 * config/tc-m68k.c (md_begin): Support 64bit host.
2250 (get_num): Support 64bit BFD on 32bit host.
2251
b215186b
L		 22522005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2253
2254 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2255
be95a9c1
AM		 22562005-04-09 Alan Modra <amodra@bigpond.net.au>
2257
31d20a21
AM		 2258 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2259 call. Don't do the COFF hacks for multi-emulation gas. Move
2260 demand_empty_rest_of_line back to caller.
2261 (s_set, equals): demand_empty_rest_of_line here.
2262
be95a9c1
AM		 2263 PR gas/827
2264 * as.h (rs_dummy): Define.
2265 * symbols.c (symbol_X_add_number): New function.
2266 * symbols.h (symbol_X_add_number): Declare.
2267 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2268 * read.c (assign_symbol): New function, split out from s_set.
2269 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2270 Fix COFF hacks for multi-emulation gas.
2271 (s_set): Call assign_symbol. Remove "register" keyword.
2272 (set_zero_frag): New function.
2273 (pseudo_set): Always check for assignment to section syms.
2274 Always set segment and frag of symbol, and likewise extern for
2275 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2276 special case exp.X_add_number non-zero for O_symbol expressions.
2277 (equals): Use assign_symbol.
2278
6624cbde
BW		 22792005-04-08 Bob Wilson <bob.wilson@acm.org>
2280
2281 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2282 SEC_MERGE sections.
2283
dbbaec26
L		 22842005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2285
2286 * config/tc-i386.c (tc_gen_reloc): Don't turn
2287 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2288
0d6af1ab
NC		 22892005-04-06 Nick Clifton <nickc@redhat.com>
2290
2291 * po/rw.po: New translation: Kinyarwanda
2292 * configure.in (ALL_LINGUAS): Add rw
2293 * configure: Regenerate.
2294
664df4e4
BW		 22952005-04-05 Sterling Augustine <sterling@tensilica.com>
2296 Bob Wilson <bob.wilson@acm.org>
2297
2298 * config/tc-xtensa.c (branch_align_power): New.
2299 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2300 future_alignment_required): Use branch_align_power to check section
2301 alignment as well as xtensa_fetch_width when aligning branch targets.
2302
d77b99c9
BW		 23032005-04-05 Bob Wilson <bob.wilson@acm.org>
2304
2305 * config/tc-xtensa.c: Warning fixes throughout.
2306 (xtensa_fetch_width): Change to unsigned.
2307 (assemble_nop, xtensa_find_unaligned_branch_targets,
2308 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2309 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2310 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2311 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2312 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2313 get_text_align_max_fill_size, get_text_align_nop_count,
2314 get_text_align_nth_nop_size, get_noop_aligned_address,
2315 get_aligned_diff, convert_frag_align_next_opcode,
2316 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2317 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2318 types, avoiding size_t and using offsetT and addressT appropriately.
2319 (get_text_align_power): Clean up types. Avoid incorrect bound.
2320 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2321
da9f89d4
L		 23222005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2323
2324 * config/tc-ia64.c (start_unwind_section): Undo the change
2325 of 2004-08-18.
2326 (generate_unwind_image, dot_endp): Likewise.
2327
f6fe78d6
JW		 23282005-04-01 David Mosberger <davidm@hpl.hp.com>
2329
2330 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2331 le_nop_stop arrays and initializers to file scope.
2332 (md_begin): When generating code for anything other than
2333 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2334
a7d61044
JB		 23352005-04-01 Jan Beulich <jbeulich@novell.com>
2336
2337 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2338 immediates.
2339
d2c5f73e
NC		 23402005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2341
2342 * NEWS: Mention [fdgh]_floating.
2343 * config/atof-vax.c: Fix some whitespace.
2344 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2345
56f36663
NC		 23462005-04-01 Nick Clifton <nickc@redhat.com>
2347
2348 * configure.in: Add a check for <unistd.h> providing a prototype
2349 for getopt() which is compatible with the one in
2350 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2351 * configure: Regenerate.
2352 * config.in (HAVE_DECL_GETOPT): Add.
2353
8a75718c
JB		 23542005-04-01 Jan Beulich <jbeulich@novell.com>
2355
2356 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2357
ae8887b5
JB		 23582005-04-01 Jan Beulich <jbeulich@novell.com>
2359
2360 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2361 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2362
05ea83ed
JB		 23632005-03-30 Julian Brown <julian@codesourcery.com>
2364
2365 * config/tc-arm.c (arm_adjust_symtab): Rename
2366 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2367
9d2da7ca
JB		 23682005-03-30 Julian Brown <julian@codesourcery.com>
2369
2370 * config/tc-arm.c (mapping_state): Change documentation in function
2371 comment to cross-reference spec instead. Change type of mapping symbols
2372 to BSF_NO_TYPE.
2373 (arm_adjust_symtab): Don't change type of mapping symbols here.
2374
e8a38df5
AL		 23752005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2376
2377 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2378 * config.in: Regenerate.
2379 * configure: Regenerate.
2380 * configure.in: Check for ffs decl and alphabetize.
2381
ba93b8ac
DJ		 23822005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2383 Phil Blundell <philb@gnu.org>
2384
2385 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2386 (md_apply_fix3): Mark TLS symbols.
2387 (tc_gen_reloc): Handle TLS relocations.
2388 (arm_fix_adjustable): Ignore TLS relocations.
2389 (s_arm_elf_cons): Support expressions after decorated symbols.
2390
84798bd6
JB		 23912005-03-29 Julian Brown <julian@codesourcery.com>
2392
2393 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2394 whether personality routine index N has been output for this section.
2395 (mapping_state): tc_segment_info_data now struct not enum.
2396 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2397 handled on section change.
2398 (create_unwind_entry): Previous code to output dependency removed.
2399 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2400 for this section.
2401 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2402 arm_segment_info_type.
2403 (arm_segment_info_type): New struct.
84798bd6 2404
7b1cc377
BW		 24052005-03-28 Sterling Augustine <sterling@tensilica.com>
2406 Bob Wilson <bob.wilson@acm.org>
2407
2408 * config/tc-xtensa.c (do_align_targets): Update comment.
2409 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2410 Insert a LOOP_END frag before every loop target, and do not overload
2411 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2412 (xg_assemble_vliw_tokens): Use do_align_targets.
2413 (xtensa_fix_target_frags): Remove code to convert a
2414 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2415 negatable branch at the end of a loop.
2416 (frag_can_negate_branch): Delete.
2417
8c2fda1d
L		 24182005-03-28 David Mosberger <davidm@hpl.hp.com>
2419 H.J. Lu <hongjiu.lu@intel.com>
2420
2421 PR 803
2422 NEWS: Mention "-mtune=[itanium1|itanium2]".
2423
2424 * config/tc-ia64.c (md): Add tune.
2425 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2426 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2427 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2428 B unit NOPs are discouraged for McKinley-derived cores.
2429 (md_begin): Don't hardcode the "extra_goodness()" function in
2430 the comment...
2431 (ia64_init): Set md.tune to itanium2.
2432
2433 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2434 * doc/c-ia64.texi: Likewise.
2435
161840f9
ILT		 24362005-03-27 Ian Lance Taylor <ian@airs.com>
2437
2438 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2439 bad C_EFCN symbol, print its name.
2440
7c834684
BW		 24412005-03-25 Bob Wilson <bob.wilson@acm.org>
2442
2443 * config/tc-xtensa.c (use_longcalls): Delete.
2444 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2445 the use_longcalls flag is set. Do this before checking the segment.
2446 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2447 expand direct calls at this point.
2448 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2449 (xtensa_find_unmarked_state_frags): Likewise.
2450 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2451 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2452 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2453 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2454
ff1e783f
HPN		 24552005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2456
2457 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2458
695a4822
HPN		 24592005-03-25 Hans-Peter Nilsson <hp@axis.com>
2460
2461 * config/tc-cris.h: Convert to ISO C90.
2462 * config/tc-cris.c: Ditto.
2463 (md_estimate_size_before_relax): Remove obsolete comment for
2464 parameter "segment_type".
2465 (md_begin): Document reason for cast of hash_insert argument.
2466 (md_atof): Correct type of parameter "type".
2467
ea1562b3
NC		 24682005-03-24 Nick Clifton <nickc@redhat.com>
2469
2470 * write.h (bit_fix_new): Remove redundant prototype.
2471 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2472 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2473 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2474 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2475 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2476 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2477 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2478 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2479 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2480 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2481 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2482 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2483 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2484 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2485 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2486 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2487 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2488 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2489 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2490 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2491 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2492 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2493 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2494 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2495 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2496 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2497 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2498 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2499 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2500 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2501 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2502 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2503 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2504 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2505 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2506 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2507 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2508 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2509 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2510 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2511 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2512 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2513 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2514 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2515 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2516 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2517 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2518 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2519 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2520 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2521 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2522 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2523 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2524 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
3c9d25f4 2525 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
ea1562b3 2526
d110d6a2
JB		 25272005-03-23 Jim Blandy <jimb@redhat.com>
2528
2529 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2530 attributes properly.
2531
ed84e695
NC		 25322005-03-23 Mike Frysinger <vapier@gentoo.org>
2533 Nick Clifton <nickc@redhat.com>
2534
2535 * configure.tgt: Accept any C library to accompany a GNU Linux
2536 implementation, not just the GNU C library.
2537 * configure.in: Likewise.
2538 * configure: Regenerate.
2539
4d5f9b2a
NC		 25402005-03-23 Nick Clifton <nickc@redhat.com>
2541
2542 * config/tc-tic30.c: Convert to ISO C90 formatting.
2543 * config/tc-tic30.h: Convert to ISO C90 formatting.
2544 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2545 * config/atof-vax.c: Convert to ISO C90 formatting.
2546
704803a9
MR		 25472005-03-21 Maciej W. Rozycki <macro@mips.com>
2548
2549 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2550 relocations correctly as well.
2551 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2552 relocations in mergeable sections section-relative either.
2553
6e2a91a3
BW		 25542005-03-21 Bob Wilson <bob.wilson@acm.org>
2555
2556 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2557
3d063691
NC		 25582005-03-21 Nick Clifton <nickc@redhat.com>
2559
1a66a017
NC		 2560 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2561 warning by providing a prototype for sh_symbian_find_elf_flags.
2562
3d063691
NC		 2563 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2564 previous delta.
2565
6f19c13c
AM		 25662005-03-21 Alan Modra <amodra@bigpond.net.au>
2567
2568 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2569 along with other formats that set bfd_gas. Remove unnecessary
2570 setting of bfd_gas. Delete strongarm cases in generic_target
2571 switch.
2572
bd17c2c3
AM		 25732005-03-21 Alan Modra <amodra@bigpond.net.au>
2574
2575 PR gas/780
2576 * config/tc-m68k.c (TRUNC, SEXT): Define.
2577 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2578 (m68k_ip): Truncate or sign extend expressions as appropriate.
2579 (get_num): Likewise.
2580 (md_apply_fix3): Use SEXT.
2581
ec91a2c2
AM		 25822005-03-21 Alan Modra <amodra@bigpond.net.au>
2583
2584 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2585 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2586 (obj-vms.o): Delete rule.
2587 Run "make dep-am".
2588 * Makefile.in: Regenerate.
2589 * aclocal.m4: Regenerate.
2590 * doc/Makefile.in: Regenerate.
2591 * po/POTFILES.in: Regenerate.
2592
238d258f
NC		 25932005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2594
2595 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2596 flag for coldfire v4e.
2597
30f725a1
BW		 25982005-03-17 Bob Wilson <bob.wilson@acm.org>
2599
2600 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2601 xg_apply_fix_value and return a value to indicate success.
2602 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2603 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2604 (xtensa_validate_fix_sub): New.
2605 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2606 (tc_gen_reloc): Move code to handle difference of symbols and code to
2607 apply tentative fix values to ...
2608 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2609 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2610 relocations when linkrelax flag is not set.
2611 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2612 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2613
a724f0f4
JB		 26142005-03-17 Jan Beulich <jbeulich@novell.com>
2615
2616 * config/tc-i386.c (i386_scale): Beautify error message.
2617 (Intel syntax comments): Update.
2618 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2619 next_operand.
2620 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2621 Remove declarations.
2622 (intel_bracket_expr): Declare.
2623 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2624 of the function body in a loop allowing to split an operand into two.
2625 Replace calls to malloc and checks of it returning non-NULL with
2626 calls to xmalloc/xstrdup.
2627 (intel_expr): SHORT no longer handled here. Add comment indicating
2628 comparison ops need implementation.
2629 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2630 Check right operand of - does not specify a register when parsing
2631 the address of a memory reference.
2632 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2633 Check operands do not specify a register when parsing the address of
2634 a memory reference.
2635 (intel_e06, intel_e06_1): Likewise.
2636 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2637 handle SHORT as well as unary + and -. Don't accept : except for
2638 segment overrides or in direct far jump/call insns.
2639 (intel_brack_expr): New.
2640 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2641 intel_brack_expr.
2642 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2643 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2644 Allow symbolic constants as register scale value.
2645 (intel_get_token): Replace call to malloc and check of return value
2646 with call to xmalloc. Change handling for FLAT to match MASM's.
2647 (intel_putback_token): Don't try to back up/free current token if
2648 that is T_NIL.
2649
deeaaff8
DJ		 26502005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2651
2652 * configure.tgt: Set emulation for arm-*-eabi*.
2653 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2654 * config/te-armeabi.h: New file.
2655 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2656 * config/te-symbian.h: Include "te-armeabi.h".
2657
199fea98
NC		 26582005-03-16 Nick Clifton <nickc@redhat.com>
2659
2660 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2661 local variable in case it is clobbered by the setjmp.
2662
1ad12f97
NC		 26632005-03-16 Nick Clifton <nickc@redhat.com>
2664 Ben Elliston <bje@au.ibm.com>
2665
569acd2c 2666 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 2667 compiler command line. Enabled by default. Disable via
569acd2c 2668 --disable-werror.
1ad12f97
NC		 2669 * configure: Regenerate.
2670
a5324a3e
NC		 26712005-03-16 Nick Clifton <nickc@redhat.com>
2672
2673 * config/obj-coff.h: Convert to ISO C90 formatting.
2674 * config/obj-coff.c: Convert to ISO C90 formatting.
2675
b05fe5cf
ZW		 26762005-03-15 Zack Weinberg <zack@codesourcery.com>
2677
2678 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2679 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2680 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2681 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2682 (insns): Add ARMv6T2 instructions:
2683 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2684 (arm_archs): Add V6T2 variants.
2685
957d91c1
NC		 26862005-03-15 Nick Clifton <nickc@redhat.com>
2687
2688 * NEWS: Add cutoff for changes in 2.16 release.
2689
43c3ab55
JB		 26902005-03-15 Jan Beulich <jbeulich@novell.com>
2691
2692 * expr.c (operand): Merge handling of unary + into that for unary
2693 -, !, and ~.
2694
5862107c
EC		 26952005-03-14 Eric Christopher <echristo@redhat.com>
2696
2697 * config/tc-mips.c: Include dw2gencfi.h.
2698 (mips_cfi_frame_initial_instructions): New.
2699 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2700 (tc_cfi_frame_initial_instructions): Ditto.
2701 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2702 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2703 * Makefile.am: Update dependencies.
2704 * Makefile.in: Regenerate.
2705
729ae8d2
AM		 27062005-03-15 Alan Modra <amodra@bigpond.net.au>
2707
2708 * po/es.po: Commit new Spanish translation.
2709
882cb63e
AM		 27102005-03-14 Alan Modra <amodra@bigpond.net.au>
2711
2712 * po/tr.po: Commit new Turkish translation.
2713
885fc257
ZW		 27142005-03-12 Zack Weinberg <zack@codesourcery.com>
2715
2716 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2717 wfi, yield.
2718
e330299e
DJ		 27192005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2720
2721 * config-gas.com: Mark vax-vms as obsolete.
2722 * configure.in: Remove fmt=vms support.
2723 * config.in: Regenerate.
2724 * configure: Regenerate.
2725 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2726
7b1cc377
BW		 27272005-03-10 Sterling Augustine <sterling@tensilica.com>
2728 Bob Wilson <bob.wilson@acm.org>
0fa77c95
BW		 2729
2730 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2731 when checking if xg_resolve_literals needs to be called.
2732 * config/tc-xtensa.h: Fix spelling typo in a comment.
2733
4962e196
JB		 27342005-03-10 Jan Beulich <jbeulich@novell.com>
2735
2736 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2737 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2738 crafted structure declarations with the types from macro.h.
2739
4184909a
RS		 27402005-03-09 Richard Sandiford <rsandifo@redhat.com>
2741
2742 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2743 for -mno-shared optimization.
2744
7d8e00cf
RS		 27452005-03-09 Richard Sandiford <rsandifo@redhat.com>
2746
2747 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2748 (MAX_NOPS): Bump to 4.
2749 (mips_fix_vr4130): New variable.
2750 (nops_for_vr4130): New function.
2751 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2752 nops_for_vr4130 if working around VR4130 errata.
2753 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2754 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2755 (md_parse_option): Handle them.
2756 (md_show_usage): Print them.
2757 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2758
dc36a61f
RS		 27592005-03-09 Richard Sandiford <rsandifo@redhat.com>
2760
2761 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2762 branch delay code.
2763
7d10b47d
RS		 27642005-03-09 Richard Sandiford <rsandifo@redhat.com>
2765
2766 * config/tc-mips.h (mips_flush_pending_output): Delete.
2767 (mips_emit_delays): Declare.
2768 (md_flush_pending_output): Use mips_emit_delays.
2769 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2770 the previous instructions.
2771 (md_begin, append_insn, md_parse_option): Update callers.
2772 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
2773 start_noreorder.
2774 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2775 (s_gpdword): Update callers.
2776 (start_noreorder, end_noreorder): New functions.
2777 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2778 manipulating mips_opts or prev_nop_frag directly.
2779 (mips_flush_pending_output): Delete.
2780
404a8071
RS		 27812005-03-09 Richard Sandiford <rsandifo@redhat.com>
2782
2783 * config/tc-mips.c (mips_move_labels): New function, taken from...
2784 (append_insn, mips_emit_delays): ...here.
2785
71400594
RS		 27862005-03-09 Richard Sandiford <rsandifo@redhat.com>
2787
2788 * config/tc-mips.c (MAX_NOPS): New macro.
2789 (history): Resize to 1 + MAX_NOPS.
2790 (fix_vr4120_class): New enumeration.
2791 (vr4120_conflicts): New variable.
2792 (init_vr4120_conflicts): New function.
2793 (md_begin): Call it.
2794 (insn_uses_reg): Constify first argument.
2795 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2796 (nops_for_insn_or_target): New functions.
2797 (append_insn): Use the new nops_for_* functions instead of inline
2798 delay checks. Generalize prev_nop_frag handling to handle an
2799 arbitrary history length. Insert nops into the history buffer
2800 once the number of nops in prev_nop_frag is fixed.
2801 (emit_delays): Use nops_for_insn instead of inline delay checks.
2802
9b91f544
RS		 28032005-03-09 Richard Sandiford <rsandifo@redhat.com>
2804
2805 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2806 check from branch delay code. Remove unnecessary check for branches.
2807
1e915849
RS		 28082005-03-09 Richard Sandiford <rsandifo@redhat.com>
2809
2810 * config/tc-mips.c (dummy_opcode): Delete.
2811 (nop_insn, mips16_nop_insn): New variables.
2812 (NOP_INSN): New macro.
2813 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2814 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2815 (md_begin): Initialize nop_insn and mips16_nop_insn.
2816 (append_insn): Use the new emit_nop function to add nops, recording
2817 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2818 to reserve room for the instruction and install_insn to install the
2819 final form. Use insert_into_history to record the instruction in
2820 the history buffer. Use move_insn to do delay slot filling.
2821 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2822 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2823 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2824
bf12938e
RS		 28252005-03-09 Richard Sandiford <rsandifo@redhat.com>
2826
2827 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2828 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2829 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2830 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2831 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2832
a38419a5
RS		 28332005-03-09 Richard Sandiford <rsandifo@redhat.com>
2834
2835 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2836 and extended_p fields with a single fixed_p field.
2837 (append_insn, mips_no_prev_insn): Adjust accordingly.
2838
2fa15973
RS		 28392005-03-09 Richard Sandiford <rsandifo@redhat.com>
2840
2841 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2842 a single mips16_absolute_jump_p bit.
2843 (append_insn): Adjust accordingly.
2844
47e39b9d
RS		 28452005-03-09 Richard Sandiford <rsandifo@redhat.com>
2846
2847 * config/tc-mips.h (mips_cl_insn): Move definition to...
2848 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2849 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2850 and extended_p.
2851 (history): New variable.
2852 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2853 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2854 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2855 (prev_prev_insn_unreordered): Delete.
2856 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2857 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2858 field.
2859
399132af
DJ		 28602005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2861
2862 * doc/Makefile.am: Update as.info dependencies.
2863 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2864
28652005-03-08 Jan Beulich <jbeulich@novell.com>
fffeaa5f
JB		 2866
2867 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2868 error, and point to .purgem documentation if someone really needs
2869 re-definitions.
2870 * NEWS: Mention macro redefinition is now an error.
2871
9b505842
JB		 28722005-03-08 Jan Beulich <jbeulich@novell.com>
2873
2874 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2875 emitted to. Add more precise diagnostics for non-fitting insns based
2876 on that. Eliminate now superfluous special casing of MLX. Clear out
2877 slot information when dropping an insn.
2878
ef6a2b41
JB		 28792005-03-08 Jan Beulich <jbeulich@novell.com>
2880
2881 * config/tc-ia64.c (parse_section_name): Rename to...
2882 (cross_section): In addition to separating the name from the rest of
2883 the arguments, also carry out the operation.
2884 (dot_xdata): Use cross_section.
2885 (dot_float_cons): Likewise.
2886 (dot_xstringer): Likewise.
2887 (dot_xdata_ua): Likewise.
2888 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2889
06647dfd
AM		 28902005-03-05 Alan Modra <amodra@bigpond.net.au>
2891
2892 * po/gas.pot: Regenerate.
2893
bbe506e8
TS		 28942005-03-04 David Daney <ddaney@avtrex.com>
2895
2896 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2897 instead of '_gp' for -mno-shared optimization.
2898 (s_cpload): Ditto.
2899 (s_abicalls): Document it in the comment.
2900 (md_show_usage): Document the -mno-shared option.
2901
aed1a261
RS		 29022005-03-04 Richard Sandiford <rsandifo@redhat.com>
2903
2904 * config/tc-mips.c (mips_set_options): Add sym32 field.
2905 (mips_opts): Initialize it.
2906 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2907 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2908 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2909 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2910 when deciding whether to use a symbolic %highest/%higher expansion.
2911 (macro): Likewise. Remove o64/n32 linux hack. Always use
2912 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2913 and "la". Handle constants separately from symbolic expressions in
2914 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2915 and using load_register to load the high part of the address.
2916 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2917 (OPTION_ELF_BASE): Bump by 2.
2918 (md_longopts): Add entries for -msym32 and -mno-sym32.
2919 (md_parse_option): Handle them.
2920 (usage): Document them.
2921 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2922 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2923 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2924 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2925 -msym32 and -mno-sym32.
2926
6caf9ef4
TS		 29272005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2928
2929 * config/tc-mips.c (load_address): Implement GP optimization
2930 for 64bit address space non-PIC. Fix formatting.
2931 (macro): Likewise. Simplify code.
2932 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2933 (mips_after_parse_args): Simplify code.
2934
406a7f05
NC		 29352005-03-03 Nick Clifton <nickc@redhat.com>
2936
fbacee5b
NC		 2937 * expr.c (operand): Remove redundant code enclosed by #ifdef
2938 RELAX_PAREN_GROUPING....#endif.
2939
77ccfee5
NC		 2940 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2941 reloc is the difference of two symbols defined in the same
2942 section.
2943
406a7f05
NC		 2944 * config/tc-iq2000.c (line_comment_chars): Include the # character
2945 as otherwise this breaks #APP/#NO_APP processing.
2946
2f12d57f
RR		 29472005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2948
2949 * config/tc-arc.c(md_assemble): Remove dead code for handling
2950 immediate indexing of ld and st .
2951
3f98094e
DJ		 29522005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2953 Joseph Myers <joseph@codesourcery.com>
2954
2955 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2956 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2957 (parse_relocation): Check for a word break after a relocation
2958 operator.
2959 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2960 symbols.
2961
ab1e9ef7
AM		 29622005-03-02 Alan Modra <amodra@bigpond.net.au>
2963
2964 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2965
bb14f524
JB		 29662005-03-02 Jan Beulich <jbeulich@novell.com>
2967
2968 * as.c (main): Use unlink_if_ordinary instead of unlink.
2969 * messages.c (as_fatal): Likewise.
2970
c4a530c5
JB		 29712005-03-02 Jan Beulich <jbeulich@novell.com>
2972
2973 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2974 accesses.
2975 (parse_register): Allow cr8...15 in all modes.
2976
167c3097
JB		 29772005-03-02 Jan Beulich <jbeulich@novell.com>
2978
2979 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2980 etc. like normal symbol references (T_ID).
2981
71ba24a1
AM		 29822005-03-02 Alan Modra <amodra@bigpond.net.au>
2983
2984 * symbols.c (fb_label_name): Fix silly thinko in last change.
2985
a76903bf
AM		 29862005-03-02 Alan Modra <amodra@bigpond.net.au>
2987
9d0e75cb
AM		 2988 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2989 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2990
a76903bf
AM		 2991 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2992
29932005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
b15c27d7
RR		 2994
2995 PR gas/708
a76903bf 2996 * config/tc-arc.c (md_assemble): Initialize suffix for extension
b15c27d7 2997 suffixes also.
b15c27d7 2998
c9dea48b
AM		 29992005-03-01 Alan Modra <amodra@bigpond.net.au>
3000
c7f17d46
AM		 3001 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3002
c9dea48b
AM		 3003 * as.h (assert): Warning fix.
3004 * expr.c (expr): Correct assertion.
3005 * read.c (s_comm_internal): Remove assertion.
3006 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3007 (fixup_segment): Remove assertion.
3008 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3009 (md_apply_fix3): Likewise.
3010 * config/tc-i370.c (md_begin): Correct assertion.
3011 (i370_macro): Warning fix for assertion.
3012
44f2f9d2
AM		 30132005-03-01 Alan Modra <amodra@bigpond.net.au>
3014
3015 * configure.in (AC_C_BIGENDIAN): Invoke.
3016 * configure: Regenerate.
3017 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3018 host variable to set string header size.
3019 * config/obj-aout.c (obj_header_append): Don't use host structs.
3020 (obj_symbol_to_chars): Likewise.
3021 (obj_emit_strings): Likewise. Use the passed in output pointer.
3022 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3023 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3024 not sizeof host struct.
3025 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3026 (obj_emit_strings): Likewise.
3027 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3028 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3029 sizeof host struct.
3030 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3031 sizeof host struct.
3032 (host_number_to_chars): Define.
3033 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3034 host internal struct to set header sizes.
3035 * config/tc-i960.c (md_number_to_field): Warning fix.
3036 (md_ri_to_chars): Use host byte order.
3037 (get_cdisp, md_apply_fix3): Warning fix.
055d1eb0 3038 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
44f2f9d2 3039
802a113d
NC		 30402005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3041
3042 * doc/c-arc.texi: Update documentation about ARC's extension
3043 instructions.
3044
e5f129ad
SS		 30452005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3046
3047 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3048 address for myself.
3049
2132e3a3
AM		 30502005-02-23 Alan Modra <amodra@bigpond.net.au>
3051
3052 * cgen.c: Warning fixes.
3053 * config/tc-arc.c: Likewise.
3054 * config/tc-arm.c: Likewise.
3055 * config/tc-avr.c: Likewise.
3056 * config/tc-d10v.c: Likewise.
3057 * config/tc-d30v.c: Likewise.
3058 * config/tc-frv.c: Likewise.
3059 * config/tc-frv.h: Likewise.
3060 * config/tc-h8300.c: Likewise.
3061 * config/tc-h8500.c: Likewise.
3062 * config/tc-i370.c: Likewise.
3063 * config/tc-i960.c: Likewise.
3064 * config/tc-ia64.c: Likewise.
3065 * config/tc-ip2k.c: Likewise.
3066 * config/tc-m68hc11.c: Likewise.
3067 * config/tc-maxq.c: Likewise.
3068 * config/tc-mcore.c: Likewise.
3069 * config/tc-mips.c: Likewise.
3070 * config/tc-msp430.c: Likewise.
3071 * config/tc-pj.c: Likewise.
3072 * config/tc-ppc.c: Likewise.
3073 * config/tc-ppc.h: Likewise.
3074 * config/tc-s390.c: Likewise.
3075 * config/tc-sh.c: Likewise.
3076 * config/tc-sh64.c: Likewise.
3077 * config/tc-tic4x.c: Likewise.
3078 * config/tc-tic80.c: Likewise.
3079 * config/tc-v850.c: Likewise.
3080 * config/tc-vax.c: Likewise.
3081 * config/tc-w65.c: Likewise.
3082 * config/tc-xstormy16.c: Likewise.
3083 * config/tc-z8k.c: Likewise.
3084
ee3c9814
CM		 30852005-02-22 Catherine Moore <clm@cm00re.com>
3086
3087 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3088 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3089
9b2f1d35
EC		 30902005-02-22 Eric Christopher <echristo@redhat.com>
3091
3092 * config/tc-mips.c (struct proc): Change isym to
3093 func_sym. New member func_end_sym.
3094 (s_mips_ent): Update.
3095 (s_mips_end): Ditto. Add code to compute function size.
3096
b7712f8d
AM		 30972005-02-22 Alan Modra <amodra@bigpond.net.au>
3098
3099 * read.c: Warning fixes.
3100 * config/obj-elf.c: Likewise.
3101
58e2ea4d
MR		 31022005-02-22 Maciej W. Rozycki <macro@mips.com>
3103
3104 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3105 emitting insn.
3106
ebe372c1
L		 31072005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3108
3109 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3110 SEC_COFF_SHARED.
3111
3112 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3113 SEC_TIC54X_BLOCK.
3114 (demand_empty_rest_of_line): Likewise.
3115 (tic54x_sblock): Likewise.
3116 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3117
cc1bc22a
AM		 31182005-02-21 Alan Modra <amodra@bigpond.net.au>
3119
3120 * read.c (address_bytes): New function.
3121 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3122 (potable): Add "dc.a".
3123 (cons_worker): Handle "dc.a".
3124 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3125
ac4528d2
AM		 31262005-02-21 Alan Modra <amodra@bigpond.net.au>
3127
3128 * input-file.c (input_file_open): Rearrange to avoid warning.
3129
b5682e56
AM		 31302005-02-19 Alan Modra <amodra@bigpond.net.au>
3131
3132 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3133 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3134 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3135
8fc2e39e
TS		 31362005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3137
3138 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3139 uses after .set noat.
3140 (load_address): Likewise.
3141 (macro): Likewise. Don't try to avoid $at use by sacrificing
3142 the target register before it is stored, it won't work.
3143
744b6414
JW		 31442005-02-17 James E Wilson <wilson@specifixinc.com>
3145
3146 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3147 see an instruction that specifies a template.
3148
30eb9c17
AM		 31492005-02-18 Alan Modra <amodra@bigpond.net.au>
3150
3151 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3152 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3153 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3154
91d777ee
L		 31552005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3156
3157 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3158
3159 * config/tc-ia64.c (md): Add hint_b.
3160 (emit_one_bundle): Handle md.hint_b for "hint".
3161 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3162 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3163 (ia64_init): Set md.hint_b to error.
3164 (md_assemble): Handle md.hint_b for "hint.b".
3165
3166 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3167 * doc/c-ia64.texi: Likewise.
3168
f17c130b
AM		 31692005-02-17 Alan Modra <amodra@bigpond.net.au>
3170
3171 * tc.h (struct relax_type, relax_typeS): Move from here..
3172 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3173 * ecoff.c (ecoff_new_file): Add appfile param.
3174 * ecoff.h (ecoff_new_file): Likewise.
3175 * itbl-lex.h: New file.
3176 * itbl-lex.l: Include itbl-lex.h.
3177 * itbl-parse.y: Likewise.
3178 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3179 * read.c (s_app_file_string): Mark appfile possibly unused.
3180 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3181 * subsegs.h (struct seg_info_trash): Delete.
3182 (seg_info): Use segment_info_type instead.
3183 * config/obj-coff.c (struct filename_list): Make filename const char *.
3184 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3185 * config/obj-elf.c (elf_file_symbol): Similarly.
3186 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3187 signed right shift.
3188 * config/tc-arc.c (md_operand): Warning fix.
3189 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3190 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3191 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3192 * config/tc-frv.c (frv_force_relocation): Warning fix.
3193 * config/tc-m68k.c (md_parse_option): Delete unused var.
3194 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3195 * config/tc-sparc.c: Likewise.
3196 (s_common): Warning fix.
3197 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3198 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3199 addressT.
3200 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3201 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3202 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3203 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3204 (tic4x_do_align): Use TIC_NOP_OPCODE.
3205 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3206 * config/tc-vax.c: Include netinet/in.h.
3207 (tc_headers_hook): Formatting.
3208 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3209
26b810ce
JB		 32102005-02-17 Jan Beulich <jbeulich@novell.com>
3211
3212 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3213 parsing inN, locN, outN. Set 'idx' to offset register number starts
3214 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3215 pointless cast.
3216
b8285c27
TS		 32172005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3218
3219 * config/tc-mips.c (load_address): Fix formatting.
3220 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3221 Catch macros which are unexpandable without AT. Remove duplicate
3222 zeroing of used_at.
3223 (macro2): Remove duplicate zeroing of used_at.
3224
4df6ce47
AM		 32252005-02-16 Alan Modra <amodra@bigpond.net.au>
3226
3227 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3228 than zero.
3229
d6f16593 32302005-02-15 Nigel Stephens <nigel@mips.com>
4df6ce47 3231 Maciej W. Rozycki <macro@mips.com>
d6f16593
MR		 3232
3233 * config/tc-mips.c (reloc_needs_lo_p): Handle
3234 BFD_RELOC_MIPS16_HI16_S.
3235 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3236 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3237 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3238 complaints on.
3239 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3240 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3241 Call my_getSmallExpression() to parse percent operators.
3242 (percent_op_match, mips_percent_op): Separate definitions.
3243 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3244 (parse_relocation): Handle the MIPS16 mode using
3245 mips16_percent_op.
3246 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3247 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3248
7b347e43
JB		 32492005-02-15 Jan Beulich <jbeulich@novell.com>
3250
3251 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3252 instead of explicitly dealing with the translation; exclude
3253 relocations that are already pcrel, however.
3254
a66d2bb7
JB		 32552005-02-15 Jan Beulich <jbeulich@novell.com>
3256
3257 * config/tc-ia64.c: Include limits.h (if available).
3258 (gr_values[0]): Set path to INT_MAX.
3259 (dot_reg_val): Don't allow changing value of r0. Limit range of
3260 general registers at r127.
3261 (specify_resource): Default resource index is -1. Don't set resource
3262 index (in case IA64_RS_RSE) without setting the specific flag.
3263 (note_register_values): Check operand is O_constant before tracking
3264 input value of moves. Add tracking for dep.z with constant inputs.
3265 (print_dependency): Resource index of specific resource may be zero.
3266 (check_dependencies): Likewise.
3267
4b09e828
JB		 32682005-02-15 Jan Beulich <jbeulich@novell.com>
3269
3270 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3271 reg_class. Check operands and emit diagnostics for illegal use of
3272 registers.
3273
0ca3e455
JB		 32742005-02-15 Jan Beulich <jbeulich@novell.com>
3275
3276 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3277 new variables type, suffix, and width. Handle
3278 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3279 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3280 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3281 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3282 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3283 if unable to translate relocation type, using the new variables.
3284
2fac3d48
JB		 32852005-02-15 Jan Beulich <jbeulich@novell.com>
3286
3287 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3288 (ty_symbol_chars): Define.
3289 * config/tc-ia64.c (ia64_symbol_chars): Define.
3290
2f6d622e
JB		 32912005-02-15 Jan Beulich <jbeulich@novell.com>
3292
3293 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3294 input_line_pointer was advanced.
3295
28013b5c
KK		 32962005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3297
3298 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3299 within |.
3300
f1dab70d
JB		 33012005-02-13 Jan Beulich <jbeulich@novell.com>
3302
3303 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3304 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3305 indicator.
3306 (ia64_init): Set md.detect_dv.
3307 (ia64_start_line): New static variable warned. Warn only once when
3308 encountering explicit stops in automatic mode.
3309 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3310 * NEWS: Mention new default mode.
3311
20b36a95
JB		 33122005-02-13 Jan Beulich <jbeulich@novell.com>
3313
3314 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3315 be freed when wiping out previous state. Canonicalize names before
3316 use. Free name string when detecting redefinition.
3317 (dot_pred_rel): Call generic expression parser to process arguments.
3318 Handle O_register case for individual predicates and O_subtract for
3319 ranges.
3320 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3321 register hash.
3322 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3323 Warn if multiple found, issue error if resulting symbol name has zero
3324 length.
3325 (dot_alias): Canonicalize name before use.
3326
07450571
L		 33272005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3328
3329 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3330 and 0 for error.
3331 (in_procedure): Return -1 for warning.
3332 (in_prologue): Likewise.
3333 (in_body): Likewise.
3334
01b91374
L		 33352005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3336
ac4528d2 3337 * config/tc-ia64.c (dot_xdata): Undo the last change.
01b91374
L		 3338 (dot_float_cons): Likewise.
3339 (dot_xstringer): Likewise.
3340 (dot_xdata_ua): Likewise.
3341 (dot_float_cons_ua): Likewise.
3342
970d6792
L		 33432005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3344
3345 * NEWS: Mention "-munwind-check=[warning|error]".
3346
3347 * config/tc-ia64.c (md): Add unwind_check.
3348 (unwind_diagnostic): New.
3349 (in_procedure): Call unwind_diagnostic when a directive isn't
3350 in procedure.
3351 (in_prologue): Call unwind_diagnostic when a directive isn't in
3352 prologue.
3353 (in_body): Call unwind_diagnostic when a directive isn't in
3354 body region.
3355 (dot_endp): Set md.unwind_check to error before calling
3356 in_procedure and restore it after. When the name is missing or
3357 couldn't be found, use the one from the last .proc if
3358 md.unwind_check isn't error. Warn if md.unwind_check is
3359 warning.
3360 (md_parse_option): Handle "-munwind-check=[warning|error]".
3361 (md_show_usage): Add "-munwind-check=[warning|error]".
3362 (ia64_init): Set md.unwind_check to warning.
3363
3364 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3365 * doc/c-ia64.texi: Likewise.
3366
16a48f83
JB		 33672005-02-11 Jan Beulich <jbeulich@novell.com>
3368
3369 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3370 (LEX_QM): Likewise.
3371 (ia64_parse_name): New third parameter.
3372 (md_parse_name): Pass third argument.
3373 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3374 (md_operand): Handling of '@'-prefixed symbols moved from here...
3375 (ia64_parse_name): ...to here.
3376
a911c10a
JB		 33772005-02-11 Jan Beulich <jbeulich@novell.com>
3378
3379 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3380 (errata_nop_necessary_p): Remove declaraction and definition.
3381 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3382 update md.group_idx. Don't reset md.last_groups.
3383
b3f19c14
JB		 33842005-02-11 Jan Beulich <jbeulich@novell.com>
3385
3386 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3387 argument.
3388 (dot_xdata): Free section name after use.
3389 (dot_float_cons): Likewise.
3390 (dot_xstringer): Likewise.
3391 (dot_xdata_ua): Likewise.
3392 (dot_float_cons_ua): Likewise.
3393 (md_pseudo_table): Add xdata16 and xdata16.ua.
3394
5cb53c21
L		 33952005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3396
3397 * doc/all.texi: Add IA64.
3398 * doc/as.texinfo: Likewise.
3399
3400 * doc/c-ia64.texi: Fix typos.
3401
620b81c1
JB		 34022005-02-10 Julian Brown <julian@codesourcery.com>
3403
3404 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3405 BFD_RELOC_UNUSED.
3406 (do_t_push_pop): Likewise.
3407 (md_assemble): Likewise.
3408 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3409 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3410 (create_unwind_entry): Output dependency on the required personality
3411 routines.
620b81c1 3412
4ee4d249
NS		 34132005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3414
3415 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3416 * subsegs.c (seg_not_empty_p): Likewise.
3417
9f5083a4
NC		 34182005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3419
3420 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
4df6ce47 3421 relative jump calculation.
9f5083a4
NC		 3422 <md_convert_frag) : Likewise.
3423 <output_disp): Likewise.
3424
aaac53f5
HPN		 34252005-02-07 Hans-Peter Nilsson <hp@axis.com>
3426
3427 * write.c (write_object_file): Recognize warning-symbol construct
3428 and skip object- and target- handling for the second symbol.
3429
05ee4b0f
JB		 34302005-02-02 Jan Beulich <jbeulich@novell.com>
3431
3432 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3433 designators along with quoted ones. Free copy of quoted designator
3434 when done.
3435
65ec77d2
BE		 34362005-02-01 Ben Elliston <bje@au.ibm.com>
3437
3438 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3439 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3440 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3441 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3442 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3443 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3444 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3445 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3446 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3447 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3448 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3449 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3450 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3451 #if 0'd code throughout.
3452
d342277e
NC		 34532005-01-31 Nick Clifton <nickc@redhat.com>
3454
3455 * as.c (parse_args): Bump copyright date reported by --version to
3456 2005.
3457
d6486796
NC		 34582005-01-31 Nick Clifton <nickc@redhat.com>
3459
3460 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3461 and vax-vms.
3462
ca3bc58f
JB		 34632005-01-31 Jan Beulich <jbeulich@novell.com>
3464
3465 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3466 that can end with .endr in that case. Make requiring/permitting
3467 pseudo-ops without leading dot closer to the logic in read.c serving
3468 the same purpose.
3469 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3470 ignored.
3471
057f53c1
JB		 34722005-01-31 Jan Beulich <jbeulich@novell.com>
3473
3474 * macro.c (do_formals): Adjust to no longer accept empty parameter
3475 names.
3476 (define_macro): Adjust to no longer accept empty macro name, garbage
3477 following the parameters, or macros that were previously defined.
3478 * read.c (s_bad_end): Declare.
3479 (potable): Add endm. Handler for endr and endm is s_bad_end.
3480 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3481 and .endr.
3482 * read.h (s_bad_endr): Remove.
3483
d3156ecc
JB		 34842005-01-31 Jan Beulich <jbeulich@novell.com>
3485
3486 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3487 immediately discarding (but counting) those exceeding the maximum
3488 possible amount. Track whether output and input operand counts ever
3489 matched, and use this to better indicate which of the operands/
3490 operand types was wrong; specifically don't default to pointing to
3491 the first operand.
3492
75e09913
JB		 34932005-01-31 Jan Beulich <jbeulich@novell.com>
3494
3495 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3496 variable in dot_endp). Add body and insn. Make prologue,
3497 prologue_mask, body, and insn bitfields.
3498 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3499 messages.
3500 (in_procedure, in_prologue, in_body): New.
3501 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3502 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3503 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3504 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3505 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3506 dot_personality): Use the appropriate one of the above.
3507 (dot_proc): Clear unwind.proc_start; set to current location only if
3508 none of the entry points were valid. Check for non-zero-length entry
3509 point names. Check that entry points aren't defined, yet. Clear
3510 unwind.prologue, unwind.body, and unwind.insn.
3511 (dot_body): Call in_procedure. Check that first directive in procedure
3512 had no insns emitted before. Set unwind.body.
3513 (dot_prologue): Call in_procedure. Check that not already in prologue.
3514 Check that first directive in procedure had no insns emitted before.
3515 Clear unwind.body.
3516 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3517 length entry point names. Check that entry points became defined.
3518 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3519
f4660e2c
JB		 35202005-01-31 Jan Beulich <jbeulich@novell.com>
3521
3522 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3523 before actually using it. Don't generate an error in manual bundling
3524 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3525 Don't generate an error in manual bundling mode when looking at an
3526 insn required to be last in its group but the required slot hasn't
3527 been reached, yet. Allow conversion from MII to MI;I for bundle
3528 consisting of only 2 insns with the stop between them. Suppress
3529 various meaningless errors resulting from detecting earlier ones.
3530
60b9a617
JB		 35312005-01-31 Jan Beulich <jbeulich@novell.com>
3532
3533 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3534 input being ar.pfs.
3535
7af0dfc7
CG		 35362005-01-28 Christian Groessler <chris@groessler.org>
3537
3538 * config/tc-z8k.c (md_assemble): Improve error detection.
3539
f7e323d5
JB		 35402005-01-28 Jan Beulich <jbeulich@novell.com>
3541
3542 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3543 for personality routine pointer only if there is one.
3544 (ia64_convert_frag): Likewise.
3545 (generate_unwind_image): Likewise.
3546
f87a1e0c
CG		 35472005-01-27 Christian Groessler <chris@groessler.org>
3548
3549 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3550 (md_apply_fix3): Make relative branches out of range an error
3551 instead of a warning. Display correct line number for out of
3552 range branches/calls/memory accesses.
3553
c6cb92c5
NS		 35542005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3555
3556 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3557 to emit .debug_line and other debug sections.
3558 * as.h (seg_not_empty_p): Declare.
3559 * subsegs.c (seg_not_empty_p): New predicate.
3560
e8093792
AC		 35612005-01-27 Andrew Cagney <cagney@gnu.org>
3562
3563 * configure: Regenerate to track ../gettext.m4 change.
3564
09124b3f
JB		 35652005-01-27 Jan Beulich <jbeulich@novell.com>
3566
3567 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3568
35692005-01-27 Jan Beulich <jbeulich@novell.com>
97762d08
JB		 3570
3571 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3572 to/from application registers dynamic insns.
3573 (md_assemble): Defer resolution of move to/from application registers
3574 dynamic insns when they can be issued on either the I- or M-units.
3575
90219bd0
AO		 35762005-01-25 Alexandre Oliva <aoliva@redhat.com>
3577
3578 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3579 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3580 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3581 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3582 * cgen.c (gas_cgen_parse_operand): Handle
3583 CGEN_PARSE_OPERAND_SYMBOLIC.
3584 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3585 (frv_force_relocation): Likewise. Fix handling of PIC
3586 relocations.
3587 (md_apply_fix3): Likewise.
3588
59c871b4
BE		 35892005-01-21 Ben Elliston <bje@au.ibm.com>
3590
3591 * as.h: Remove #if 0'd code.
3592 * atof-generic.c (atof_generic): Likewise.
3593 * ecoff.c (ecoff_directive_frame): Likewise.
3594 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3595 * itbl-ops.c (itbl_add_reg): Likewise.
3596 * listing.c (calc_hex): Likewise.
3597 * read.c (MASK_CHAR): Likewise.
3598 * subsegs.c (subsegs_print_statistics): Likewise.
3599 * symbols.c (indent): Likewise.
3600 * write.c (write_relocs): Likewise.
3601 (write_object_file): Likewise.
3602 (relax_frag): Likewise.
3603
fb767913
NC		 36042005-01-20 Nick Clifton <nickc@redhat.com>
3605
3606 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3607 getopt_long_only() from considering -a as an abbreviation for
3608 --alternate.
3609 (parse_args): Fix the parsing of -a=<file>.
3610
c556cc9c
AM		 36112005-01-20 Alan Modra <amodra@bigpond.net.au>
3612
3613 PR gas/684
3614 * read.c (s_incbin): Adjust default count for skip. Check validity
3615 of count and skip rigorously.
3616
9c6ed8e6
FF		 36172005-01-19 Fred Fish <fnf@specifixinc.com>
3618
3619 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3620
e5604d79
RS		 36212005-01-19 Richard Sandiford <rsandifo@redhat.com>
3622
3623 * read.c (convert_to_bignum): New function, split out from...
3624 (emit_expr): ...here. Handle the case where X_add_number is
3625 positive and the input value is negative.
3626 (output_big_sleb128): Fix setting of continuation bit. Check whether
3627 the final byte needs to be sign-extended. Fix size-shrinking loop.
3628 (emit_leb128_expr): When generating a signed leb128, see whether the
3629 sign of an O_constant's X_add_number matches the sign of the input
3630 value. Use a bignum if not.
3631
e38bc3b5
NC		 36322005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3633
3634 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3635 arch_sh_up in order to match the external name and make the
3636 testsuite's job easier.
3637
df227444
L		 36382005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3639
4df6ce47 3640 PR 659
df227444
L		 3641 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3642
b8b80cf7
NC		 36432005-01-12 Nick Clifton <nickc@redhat.com>
3644
3645 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3646 ignored_arguments array.
3647
324007b9
L		 36482005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3649
3650 * write.c (write_object_file): Disallow a symbol equated to
3651 common symbol.
3652
5c4504f7
NC		 36532005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3654
3655 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3656 bfd_mach_maxq20.
3657 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3658 (maxq_target): New function: Set the machine type.
3659
4e7fd91e
PB		 36602005-01-06 Paul Brook <paul@codesourcery.com>
3661
3662 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3663 (md_begin): Handle TE_VXWORKS for FP defaults.
3664 (md_apply_fix3): Correct rela offsets.
3665 (elf32_arm_target_format): Add VxWorks targets.
3666
ea3eed15
PB		 36672005-01-06 Paul Brook <paul@codesourcery.com>
3668
3669 * configure.tgt: Set em=vxworks for *-*-vxworks.
3670 * config/te-vxworks.h: New File.
3671
5dc1606f
PB		 36722005-01-06 Paul Brook <paul@codesourcery.com>
3673
3674 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3675
18af0b39
NC		 36762005-01-04 Dmitry Diky <diwil@spec.ru>
3677
3678 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3679 global label.
3680
196e8040
JW		 36812005-01-03 David Mosberger <davidm@hpl.hp.com>
3682
3683 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3684 (dot_loc): New function.
3685 (md_pseudo_table): Add entry to map .loc to dot_loc().
3686 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3687 seen a .loc directive or we're generating DWARF2 debug info for
3688 assembly source.
3689
a207757e
AM		 36902004-12-29 Alan Modra <amodra@bigpond.net.au>
3691
3692 PR gas/619
3693 * read.c (s_comm_internal): Don't zero end of name until size
3694 expression has been parsed.
3695
71d7ecf2
MM		 36962004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3697
3698 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3699
30c62922
TL		 37002004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3701
3702 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3703 case).
3704
14ee9f48
ILT		 37052004-12-22 Ian Lance Taylor <ian@airs.com>
3706
3707 * configure.tgt: New.
3708 * configure.in: Move setting of cpu_type, fmt, etc., to
3709 configure.tgt.
3710 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3711 $(srcdir)/configure.tgt.
3712 * configure, Makefile.in: Rebuild.
3713
750bce0e 37142004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4df6ce47 3715
750bce0e
NC		 3716 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3717 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3718 instructions.
3719 (avr_offset_expression): New function to parse offsets for LDI
3720 instructions.
3721 (avr_operand): Use it.
3722 (md_apply_fix3): Generate the relocs.
3723
9d2be1ee
JR		 37242004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3725
3726 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3727 BFD_RELOC_SH_IMMS10BY8 relocation.
3728
3729 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3730 than just ignoring bad code.
3731
1e50d24d
RS		 37322004-12-16 Richard Sandiford <rsandifo@redhat.com>
3733
3734 * config/tc-v850.c (handle_lo16): New function.
3735 (v850_reloc_prefix): Use it to check lo().
3736 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3737
2fbd2a87
NC		 37382004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3739
3740 * configure.in: Add s390x-ibm-tpf support.
3741 * configure: Regenerate.
3742
7a6d0b32
JB		 37432004-12-15 Jan Beulich <jbeulich@novell.com>
3744
3745 * config/obj-elf.c (obj_elf_change_section): Only set type and
3746 attributes on new sections. Emit warning when type of re-declared
3747 section doesn't match.
3748
5b9d23c6
JB		 37492004-12-15 Jan Beulich <jbeulich@novell.com>
3750
3751 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3752 '.cfi_startproc simple' doesn't inherit the old value.
3753
dcb45a06
JB		 37542004-12-15 Jan Beulich <jbeulich@novell.com>
3755
3756 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3757 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3758 generation to emit a factored offset.
3759
aa6975fb
ILT		 37602004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
3761
6943caf0
ILT		 3762 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3763 which is too large in the case of NO_PIC without 64-bit
3764 addresses.
3765
aa6975fb
ILT		 3766 * config/tc-mips.c (mips_in_shared): New static variable.
3767 (macro_build_lui): Permit "_gp" if !mips_in_shared.
3768 (md_longopts): Add -mshared and -mno-shared.
3769 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3770 (s_cpload): Implement !mips_in_shared case.
3771 (s_cpsetup): Likewise.
3772 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3773 * NEWS: Mention -mno-shared.
3774
be1b2b4b
PB		 37752004-12-09 Paul Brook <paul@codesourcery.com>
3776
3777 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3778 for function start.
3779
9a92f48d
ILT		 37802004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3781
dd22970f
ILT		 3782 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3783 sequence, increase the size of the sequence.
3784
9a92f48d
ILT		 3785 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3786 use CPU_RM9000.
3787
b617dc20
BE		 37882004-12-07 Ben Elliston <bje@gnu.org>
3789
3790 * read.c (s_align): Use an align_limit temporary to allay a GCC
3791 signed/unsigned comparison warning.
3792
c820d418
MM		 37932004-12-01 Mark Mitchell <mark@codesourcery.com>
3794
3795 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3796 * configure.in: Use it for arm*-*-linux-gnueabi*.
3797 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3798 * config/te-armlinuxeabi.h: New file.
3799 * Makefile.in: Regenerated.
3800 * aclocal.m4: Likewise.
3801 * configure: Likewise.
4df6ce47 3802 * doc/Makefile.in: Regenerated.
c820d418 3803
2b0210eb
BW		 38042004-12-02 Bob Wilson <bob.wilson@acm.org>
3805
3806 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3807 (xtensa_restore_emit_state): Likewise.
3808
9ebd302d
AM		 38092004-12-02 Alan Modra <amodra@bigpond.net.au>
3810
3811 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3812 (s_align): Use it.
3813
32118081
NC		 38142004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3815
3816 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3817 * Makefile.in: Regenerate.
3818
3f414718
TL		 38192004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3820
9ebd302d
AM		 3821 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3822 functions, give functions a meaningful name, add comments.
3823 (check_range): New function - Replace operand size calculation
3f414718
TL		 3824 with range checking.
3825 (assemble_insn): Update Algorithm, improve error issuing.
9ebd302d 3826 (enum op_err): New.
3f414718
TL		 3827 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3828 handling.
3829
a7498ae6
NC		 38302004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3831
3832 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3833 miss between different section in the same module.
3834 (tc_gen_reloc): Likewise.
3835
5c54fd37
NC		 38362004-11-25 Theodore A. Roth <troth@openavr.org>
3837
3838 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3839 atmega325, atmega3250, atmega645 and atmega6450.
3840
37edbb65
JB		 38412004-11-25 Jan Beulich <jbeulich@novell.com>
3842
3843 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3844 permissible for the selected instruction suffix.
3845 (process_suffix): For DefaultSize instructions, suppressing the
3846 guessing of a 'q' suffix if the instruction doesn't support it is
3847 pointless, because only an 'l' suffix can be guessed in this place.
3848
5515a510
NC		 38492004-11-24 Nick Clifton <nickc@redhat.com>
3850
3851 * config/tc-iq2000.c: Remove support for IQ10 processor.
3852 Convert to ISO C90 formatting.
3853 * config/tc-iq2000.h: Likewise.
3854
dae1b34e
NC		 38552004-11-23 Nick Clifton <nickc@redhat.com>
3856
3857 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3858 in this table. They should be correct now.
3859
5c6af06e
JB		 38602004-11-23 Jan Beulich <jbeulich@novell.com>
3861
3862 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3863 indicate the MMX extensions added by both SSE and 3DNow!A.
3864 (Cpu3dnowA): Declare.
3865 (CpuUnknownFlags): Update.
3866 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3867 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3868 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3869 3DNow!. Athlon additionally implies 3DNow!A. Several new
3870 entries (those starting with a dot are for sub-arch specification).
3871 (set_cpu_arch): Handle sub-arch specifications.
3872 (parse_insn): Distinguish between instructions not supported because
3873 of insufficient CPU features and because of 64-bit mode.
3874 * doc/c-i386.texi: Describe enhanced .arch directive.
3875
d9740523
BW		 38762004-11-22 Bob Wilson <bob.wilson@acm.org>
3877
3878 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3879
3120ef82
BW		 38802004-11-22 Bob Wilson <bob.wilson@acm.org>
3881
3882 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3883 without a corresponding .debug_info section.
3884
d190d046
HPN		 38852004-11-22 Hans-Peter Nilsson <hp@axis.com>
3886
3887 * read.c (potable): Add "error" and "warning".
3888 (s_errwarn): New function.
3889 * read.h (s_errwarn): Declare.
3890 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3891
5519f6ea
NC		 38922004-11-22 Nick Clifton <nickc@redhat.com>
3893
3894 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3895 c_dot_file_symbol.
3896
f5c7edf4
AM		 38972004-11-19 Alan Modra <amodra@bigpond.net.au>
3898
3899 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3900 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3901
a4528eeb
AM		 39022004-11-19 Alan Modra <amodra@bigpond.net.au>
3903
3904 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3905 (coff_adjust_symtab): Adjust call.
3906 (crawl_symbols): Likewise.
3907 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3908 (obj_app_file): Adjust.
3909
444bf5f3
NC		 39102004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3911
3912 * configure.in: Enable bfd_assember for the MAXQ port.
3913 * configure: Regenerate.
3914
a1ace8d8 39152004-11-12 Bob Wilson <bob.wilson@acm.org>
88ac794e 3916 Sterling Augustine <sterling@tensilica.com>
a1ace8d8
BW		 3917
3918 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3919 there is a conflict.
3920 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3921 interfaces that are related as determined by xtensa_interface_class_id.
3922
30e857fc
NC		 39232004-11-12 Nick Clifton <nickc@redhat.com>
3924
3925 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3926 offsets for conditional branches.
3927
a67517f4
BW		 39282004-11-11 Bob Wilson <bob.wilson@acm.org>
3929
3930 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3931
1d19a770
BW		 39322004-11-10 Bob Wilson <bob.wilson@acm.org>
3933
3934 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3935 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3936 MAYBE_UNREACHABLE.
3937 (relax_frag_immed): Update call to update_next_frag_state.
3938
c04f5787
AM		 39392004-11-10 Alan Modra <amodra@bigpond.net.au>
3940
3941 * obj.h (struct format_ops <app_file>): Add int param.
3942 * read.h (s_app_file_string): Likewise.
3943 * read.c (s_app_file_string): Likewise.
3944 (s_app_file): Adjust s_app_file_string call.
3945 * config/tc-mips.c (s_mips_file): Likewise.
3946 * config/obj-coff.h (obj_app_file): Add app param.
3947 * config/obj-ecoff.h (obj_app_file): Likewise.
3948 * config/obj-multi.h (obj_app_file): Likewise.
3949 * config/obj-elf.h (elf_file_symbol): Likewise.
3950 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3951 if called for # preprocessor lines.
3952
a77a9021
L		 39532004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3954
3955 PR 528
3956 * symbols.c (resolve_symbol_value): Convert weak symbols only
3957 for Windows PECOFF.
3958 (symbol_equated_reloc_p): Don't equate weaks when relocating
3959 only for Windows PECOFF.
3960
aea44f62
TL		 39612004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3962
3963 * config/tc-crx.c (print_insn): Check and set insn_addr.
3964 * config/tc-crx.h (md_frag_check): Define.
3965
7499d566
NC		 39662004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3967 Vineet Sharma <vineets@noida.hcltech.com>
3968
3969 * configure.in: Add support for new target maxq-coff.
3970 * configure: Regenerate.
3971 * NEWS: Mention new support.
3972 * config/tc-maxq.c: New file.
3973 * config/tc-maxq.h: New file.
3974 * config/obj-coff.h: Add support for maxq-coff.
3975
977cdf5a
NC		 39762004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3977
3978 * symbols.c (any_external_name): Define.
a77a9021 3979 (resolve_symbol_value): Convert weak symbols.
977cdf5a
NC		 3980 (S_SET_EXTERNAL): Support any_external_name.
3981 (S_SET_NAME): Qualify parameter const.
316f3bf8 3982 (symbol_equated_reloc_p): Equate to weaks when relocating.
977cdf5a
NC		 3983 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3984 * tc.h (any_external_name): Declare.
3985 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3986 assemblers also.
3987 (weak_is_altname): Declare and define.
3988 (weak_name2altname): Same.
3989 (weak_altname2name): Same.
3990 (weak_uniquify): Same.
3991 (weak_altprefix): Define.
3992 (obj_coff_weak): Change .weak syntax and handling.
3993 (coff_frob_symbol): Fix PE weak symbol alternates.
3994 * config/obj-coff.h (USE_UNIQUE): Define.
3995 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3996 are in another segment.
3997 (tc_gen_reloc): Remove broken addend hack.
3998 doc/as.texinfo: Update.
3999
34e41783
BW		 40002004-11-05 Sterling Augustine <sterling@tensilica.com>
4001
4002 * config/tc-xtensa.c (total_frag_text_expansion): New.
4003 (md_estimate_size_before_relax): Use it.
4004 (find_address_of_next_align_frag): Likewise.
4005
dcd46b4e
TL		 40062004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4007
4008 * config/tc-crx.c: Rename argument types.
4009 (processing_arg_number): Rename to 'cur_arg_num'.
4010 (get_number_of_bits): Rename to 'set_operand_size'.
4011 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4012 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4013 (set_indexmode_parameters): Remove function, integrate its code into
4014 'set_operand'.
4015 (set_operand_size): Get rid of 'Operand Number' function parameter -
4016 use global variable 'cur_arg_num' instead.
4017 Use a local 'argument' pointer to reference the current argument.
4018 (parse_operand): Likewise.
4019 (set_operand): Likewise.
4020 (process_label_constant): Likewise.
4021
9456465c
BW		 40222004-11-04 Bob Wilson <bob.wilson@acm.org>
4023
4024 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4025 (add_section_rename): Delete. Inlined into...
4026 (build_section_rename): ...here. Use xstrdup instead of strdup.
4027 (xtensa_section_rename): Drop "const" from argument and return types.
4028 (md_show_usage): Indent to match show_usage().
4029 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4030 (tc_canonicalize_section_name): Define.
4031 (md_elf_section_rename): Remove unused macro.
4032 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4033 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4034 (Frame Directive): Delete.
4035
7f266840
DJ		 40362004-11-04 Daniel Jacobowitz <dan@debian.org>
4037
4038 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4039 * config/tc-arm.c (target_oabi): Delete.
4040 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4041 (arm_opts): Remove moabi.
4042 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4043 * doc/c-arm.texi (ARM Options): Likewise.
4044 * configure: Regenerated.
4045
ae57792d
HPN		 40462004-11-04 Hans-Peter Nilsson <hp@axis.com>
4047
4048 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4049 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4050 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4051 * configure: Regenerate.
4052 * config/tc-cris.c (enum cris_archs): New.
4053 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4054 (cris_insn_ver_valid_for_arch): New functions.
4055 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4056 (cris_arch): New variable.
4057 (md_pseudo_table): New pseudo .arch.
4058 (err_for_dangerous_mul_placement): Initialize according to
4059 DEFAULT_CRIS_ARCH.
4060 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4061 All users changed.
4062 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4063 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4064 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4065 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4066 use in md_cris_relax_table.
4067 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4068 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4069 Update and improve head comment.
4070 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4071 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4072 (OPTION_ARCH): New.
4073 (md_longopts): New option --march=...
4074 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4075 macros.
4076 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4077 (HANDLE_RELAXABLE): New macro.
4078 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4079 cases. Check for weak symbols and assume not relaxable. Handle
4080 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4081 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4082 fragP->fr_symbol.
4083 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4084 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4085 (cris_create_short_jump): Adjust for CRISv32.
5664e9a7 4086 (cris_relax_frag): Handle new states.
ae57792d
HPN		 4087 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4088 (md_begin): Define symbols "..asm.arch.cris.v32",
4089 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4090 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4091 when entering opcode table entry points.
4092 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4093 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4094 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4095 (cris_process_instruction): Initialize out_insnp->insn_type to
4096 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4097 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4098 cases.
4099 <case 'm'>: Check that modified_char == '.'.
4100 <invalid operands>: Consume the rest of the line.
4101 When operands don't match, skip over subsequent insns with
4102 non-matching version specifier but same mnemonic.
4103 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4104 special registers in CRISv32 are always 32 bit long.
4105 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4106 New cases.
4107 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4108 and compatible. Recognize "ACR" for v32, unless followed by "+".
4109 (get_spec_reg): Consider cris_arch when looking up register.
4110 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4111 v32 or compatible.
4112 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4113 (cris_get_expression): Restore input_line_pointer if failing "early".
4114 (get_flags): Consider cris_arch and recognize flags accordingly.
4115 (branch_disp): Adjust for CRISv32.
4116 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4117 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4118 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4119 resolved. Don't enter zeros in object file for
4120 BFD_RELOC_32_PCREL.
4121 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4122 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4123 (md_parse_option): Break out "return 1".
4124 <OPTION_ARCH> New case.
4125 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4126 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4127 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4128 <case BFD_RELOC_32_PCREL>: New cases.
4129 Addends for non-zero fx_pcrel are too in fx_offset.
4130 (md_show_usage): Show --march=<arch>.
4131 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4132 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4133 (s_syntax) <struct syntaxes>: Properly constify member operand.
4134 * config/tc-cris.h (TARGET_MACH): Define.
4135 (cris_mach): Declare.
4136 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4137 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4138 (CRIS-Opts): Document --march=...
4139 (CRIS-Pseudos): Document .arch.
4140
9306ca4a
JB		 41412004-11-04 Jan Beulich <jbeulich@novell.com>
4142
4143 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4144 intel syntax and no register prefix, allow $ in symbol names when
4145 intel syntax.
4146 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4147 (intel_float_operand): Add fourth return value indicating math control
4148 operations. Make classification more precise.
4149 (md_assemble): Complain if memory operand of mov[sz]x has no size
4150 specified.
4151 (parse_insn): Translate word operands to floating point instructions
4152 operating on integers as well as control instructions to short ones
4153 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4154 floating point instructions operating on non-integer operands.
4155 (match_template): Remove fldcw special case. Adjust q-suffix handling
4156 to permit it on fild/fistp/fisttp in AT&T mode.
4157 (process_suffix): Don't guess DefaultSize insns' suffix from
4158 stackop_size for certain floating point control instructions. Guess
4159 suffix for branch and [ls][gi]dt based on flag_code. Split error
4160 messages for Intel and AT&T syntax, and make the condition more strict
4161 for the former. Adjust suppressing of generation of operand size
4162 overrides.
4163 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4164 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4165 more error checking.
4166 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4167 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4168
2b4f075a
HPN		 41692004-11-03 Hans-Peter Nilsson <hp@axis.com>
4170
4171 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4172 md_short_jump_size, md_long_jump_size.
4173 * write.c [!WORKING_DOT_WORD]: Ditto.
4174 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4175 qualifier.
4176 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4177 declare.
4178 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4179 const qualifier in these definitions.
4180 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4181 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4182
ddbc47ac
NC		 41832004-11-02 Nick Clifton <nickc@redhat.com>
4184
4185 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4186 table before deciding to produce a .debug_line section to match up
4187 with a user provided .debug_info section.
4188
3ad3f5ad
TL		 41892004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4190
4191 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4192 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4193
c815a616
TL		 41942004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4195
4196 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4197 (get_flags): New function.
c04f5787
AM		 4198 (get_number_of_bits): Edit comments, update numeric values to
4199 supported sizes.
4200 (process_label_constant): Don't support the colon
4201 format (SYMBOL:[s|m|l]).
c815a616
TL		 4202 (set_cons_rparams): Support argument type 'arg_rbase'.
4203 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4204 (handle_LoadStor): Bug fix, first handle post-increment mode.
c04f5787
AM		 4205 (getreg_image): Remove redundant code, update according to latest
4206 CRX spec.
c815a616 4207 (print_constant): Bug fix relate to 3-word instructions.
c04f5787 4208 (assemble_insn): Bug fix, when matching instructions, verify also
c815a616
TL		 4209 instruction type (not only mnemonic).
4210 Add various error checking.
4211 (preprocess_reglist): Support HI/LO and user registers.
4212
ed7af9f9
L		 42132004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4214
c04f5787 4215 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
ed7af9f9
L		 4216 in an epilogue directive go negative.
4217
ac025970
L		 42182004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4219
4220 PR 474
4221 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4222 after reporting template error during manual bundling. Reported
4223 by Michael Dupont, michaelx.dupont@intel.com.
4224
a394c00f
NC		 42252004-10-25 Daniel Jacobowitz <dan@debian.org>
4226
4227 * Makefile.am: Run dep-am.
4228 * aclocal.m4: Regenerate with automake 1.9.2.
4229 * Makefile.in: Regenerate with automake 1.9.2.
4230 * doc/Makefile.in: Likewise.
4231
4232 * config/tc-arm.c: Include "dw2gencfi.h".
4233 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4234 New functions.
4235 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4236 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4237 (tc_cfi_frame_initial_instructions): Define.
4238 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4239 Add prototypes.
4240
23d83918
TL		 42412004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4242
4243 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4244 operands validity.
4245 Update coprocessor id to be unsigned immediate.
4246
bb41ade5
AM		 42472004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4248
4249 * config/tc-i386.c (O_secrel): Delete.
4250 (tc_pe_dwarf2_emit_offset): New function.
4251 * config/tc-i386.h (O_secrel): Define as O_md1.
4252 (TC_DWARF2_EMIT_OFFSET): Define.
4253
87e62348
NC		 42542004-10-18 Nick Clifton <nickc@redhat.com>
4255
4256 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4257 ignore @fptr() directives for 4-byte fixups.
4258
3c55da70
AM		 42592004-10-15 Alan Modra <amodra@bigpond.net.au>
4260
4261 * Makefile.am: Run "make dep-am"
4262 * Makefile.in: Regenerate.
4263
40e7b7b9
BW		 42642004-10-14 Bob Wilson <bob.wilson@acm.org>
4265
4266 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4267 Remove comments about placement of literal pools.
4268 (Literal Directive): Update description of literal placement.
4269 (Literal Prefix Directive): Remove statement that this does not apply
4270 to absolute-mode literals. Describe new section naming scheme.
4271
b08b5071
BW		 42722004-10-12 Bob Wilson <bob.wilson@acm.org>
4273
4274 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4275 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4276 is_windowed_return_opcode): Delete.
4277 (xtensa_frob_label): Use get_subseg_target_freq.
4278 (md_assemble): Inline call to is_entry_opcode.
4279 (xtensa_handle_align): Inline call to get_frag_is_literal.
4280 (relaxation_requirements): Inline call to is_jx_opcode.
4281 (emit_single_op): Inline call to is_movi_opcode.
4282 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4283 get_frag_is_no_transform, is_entry_opcode, and
4284 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4285 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4286 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4287 Inline calls to get_frag_is_no_transform.
4288 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4289 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4290 get_frag_is_no_transform.
4291 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4292 and set_frag_is_no_transform.
4293 (get_expression_value): Delete.
4294 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4295 cur_target_freq to target_freq.
4296 (get_subseg_info): Split out code to create a new map entry into ...
4297 (add_subseg_info): ... this new function.
4298 (get_last_insn_flags): Check if get_subseg_info succeeded.
4299 (set_last_insn_flags): Call add_subseg_info if needed.
4300 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4301 (xtensa_reorder_segments): Compute last_sec while counting sections.
4302 Remove call to get_last_sec.
4303 (get_last_sec): Delete.
4304 (cache_literal_section): Inline call to retrieve_literal_seg and its
4305 callees, seg_present and add_seg_list.
4306 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4307 (get_frag_is_insn, get_frag_is_no_transform,
4308 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4309 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4310
7fa3d080
BW		 43112004-10-12 Bob Wilson <bob.wilson@acm.org>
4312
4313 * config/tc-xtensa.c: Use ISO C90 formatting.
4314 * config/tc-xtensa.h: Likewise.
4315 * config/xtensa-istack.h: Likewise.
4316 * config/xtensa-relax.c: Likewise.
4317 * config/xtensa-relax.h: Likewise.
4318
8cb51566
PB		 43192004-10-12 Paul Brook <paul@codesourcery.com>
4320
4321 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4322 EF_ARM_EABI_VER4.
4323 (arm_eabis): Ditto.
4324 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4325 -meabi=3.
4326
653cfe85
BW		 43272004-10-08 Bob Wilson <bob.wilson@acm.org>
4328
4329 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4330 entries.
4331 (Acknowledgements): Use "GAS" instead of AS variable.
4332
d2b2c203
DJ		 43332004-10-08 Daniel Jacobowitz <dan@debian.org>
4334
4335 * config/tc-i386.c: Include "elf/x86-64.h".
4336 (i386_elf_section_type): New function.
4337 * config/tc-i386.h (md_elf_section_type): Define.
4338 (i386_elf_section_type): New prototype.
4339
e80e0390
NC		 43402004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4341
4342 * config/m68k-parse.h (enum m68k_register): New control register,
4343 MBAR2 (for MCF5249)
4344 * config/tc-m68k.c: Correct control register set for MCF5249.
4345
43cd72b9 43462004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 4347 Sterling Augustine <sterling@tensilica.com>
43cd72b9
BW		 4348
4349 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4350 (UNREACHABLE_MAX_WIDTH): Define.
4351 (XTENSA_FETCH_WIDTH): Delete.
4352 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4353 prefer_const16, prefer_l32r): New global variables.
4354 (LIT4_SECTION_NAME): Define.
4355 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4356 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4357 (frag_flags struct): New.
c04f5787 4358 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
43cd72b9
BW		 4359 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4360 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4361 (MAX_FORMATS): Define.
4362 (op_placement_info struct, op_placement_table): New.
4363 (O_pltrel, O_hi16, O_lo16): Define.
4364 (directiveE enum): Rename directive_generics to directive_transform.
4365 Delete directive_relax. Add directive_schedule,
4366 directive_absolute_literals, and directive_last_directive.
4367 (directive_info): Rename "generics" to "transform". Delete "relax".
4368 Add "schedule" and "absolute-literals".
4369 (directive_state): Adjust entries to match changes in directive_info.
4370 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4371 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4372 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4373 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4374 (align_only_targets, software_a0_b_retw_interlock,
4375 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4376 software_avoid_short_loop, software_avoid_close_loop_end,
4377 software_avoid_all_short_loops, specific_opcode): Delete.
4378 (warn_unaligned_branch_targets): New.
4379 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4380 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4381 (option_[no_]link_relax, option_[no_]transform,
4382 option_[no_]absolute_literals, option_warn_unaligned_targets,
4383 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4384 New enum values.
4385 (option_[no_]align_only_targets, option_literal_section_name,
4386 option_text_section_name, option_data_section_name,
4387 option_bss_section_name, option_eb, option_el): Delete.
4388 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4389 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4390 and target-hardware. Delete entries for [no-]target-align-only,
4391 literal-section-name, text-section-name, data-section-name, and
4392 bss-section-name.
4393 (md_parse_option): Handle new options and remove old ones. Accept but
4394 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4395 and treat them as [no-]transform.
4396 (md_show_usage): Add new options and remove old ones.
4397 (xtensa_setup_hw_workarounds): New.
4398 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4399 "long", "short", "loc" and "frequency" entries.
4400 (use_generics): Rename to ...
4401 (use_transform): ... this function. Add past_xtensa_end check.
4402 (use_longcalls): Add past_xtensa_end check.
4403 (code_density_available, can_relax): Delete.
4404 (do_align_targets): New.
4405 (get_directive): Accept dashes in directive names. Warn about
4406 [no-]generics and [no-]relax directives and treat them as
c04f5787 4407 [no-]transform.
43cd72b9
BW		 4408 (xtensa_begin_directive): Call md_flush_pending_output only for some
4409 directives. Check for directives inside instruction bundles. Warn
4410 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4411 directives. Handle new directives. Check generating_literals flag
4412 for literal_prefix.
4413 (xtensa_end_directive): Check for directives inside instruction
4414 bundles. Warn and ignore [no-]density directives. Handle new
4415 directives. Call xtensa_set_frag_assembly_state.
4416 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4417 xtensa_dwarf2_emit_insn): New.
4418 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4419 use_literal_section flag.
4420 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4421 literals. Use xtensa_elf_cons to parse the expression.
4422 (xtensa_literal_prefix): Do not check use_literal_section. Support
4423 ".lit4" sections for absolute literals. Change prefix convention to
4424 replace ".text" (or ".t" in a linkonce section). No need to call
4425 subseg_set.
4426 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4427 (expression_end): Handle closing braces and colons.
4428 (PLT_SUFFIX, plt_suffix): Delete.
4429 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4430 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4431 and O_hi16 expressions as well.
4432 (tokenize_arguments): Handle closing braces and colons.
4433 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4434 operands and paired register syntax.
4435 (get_invisible_operands): New.
4436 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4437 new xtensa-isa.h functions.
4438 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4439 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4440 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4441 instructions. Use xtensa_translate_zero_immed.
4442 (operand_is_immed, operand_is_pcrel_label): Delete.
4443 (get_relaxable_immed): Use new xtensa-isa.h functions.
4444 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4445 functions.
4446 (xtensa_print_insn_table, print_vliw_insn): New.
4447 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4448 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4449 is_branch_or_jump_opcode): Delete.
4450 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4451 (opnum_to_reloc, reloc_to_opnum): Delete.
4452 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4453 xtensa-isa.h functions. Operate on one slot of an instruction.
4454 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4455 xg_get_insn_size): Delete.
4456 (xg_get_build_instr_size): Use xg_get_single_size.
4457 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4458 xg_build_widen_table. Use xg_get_single_size.
4459 (xg_get_max_narrow_insn_size): Delete.
4460 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4461 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4462 xg_get_single_size.
4463 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4464 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4465 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4466 xg_build_widen_table. Use xg_get_single_size.
4467 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4468 xg_check_operand.
4469 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4470 treat weak symbols conservatively.
4471 (xg_check_operand): Use new xtensa-isa.h functions.
4472 (is_dnrange): Delete.
4473 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4474 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4475 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4476 xtensa-isa.h functions.
4477 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4478 xg_instruction_matches_options): New.
4479 (xg_instruction_matches_rule): Handle O_register expressions. Call
4480 xg_instruction_matches_options.
4481 (transition_rule_cmp): New.
4482 (xg_instruction_match): Update call to xg_build_simplify_table.
4483 (xg_build_token_insn): Record loc fields.
4484 (xg_simplify_insn): Check is_specific_opcode field and
4485 density_supported flag.
4486 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4487 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4488 (xg_assemble_literal): Add error handling for O_big. Call
4489 record_alignment. Handle O_pltrel.
4490 (xg_valid_literal_expression): New.
4491 (xg_assemble_literal_space): Add slot parameter. Remove call to
4492 set_expr_symbol_offset. Add call to record_alignment. Update call to
4493 xg_finish_frag.
4494 (xg_emit_insn): Delete.
4495 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4496 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4497 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4498 and slot parameters. Handle new "alternate" relocations for absolute
4499 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4500 O_hi16. Use new xtensa-isa.h functions.
4501 (xg_assemble_tokens): Delete.
4502 (is_register_writer): Use new xtensa-isa.h functions.
4503 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4504 old-style RSR from LCOUNT.
4505 (next_frag_opcode): Delete.
4506 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4507 update_next_frag_state): New.
4508 (update_next_frag_nop_state): Delete.
4509 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4510 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4511 the state of the absolute-literals directive. Add calls to
4512 record_alignment and xtensa_set_frag_assembly_state. Call
4513 xtensa_switch_to_non_abs_literal_fragment instead of
4514 xtensa_switch_to_literal_fragment.
4515 (build_nop): New.
4516 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4517 (get_expanded_loop_offset): Change check for undefined opcode to an
4518 assertion.
4519 (xtensa_set_frag_assembly_state, relaxable_section,
4520 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4521 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4522 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4523 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4524 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4525 (xtensa_init_fix_data): New.
4526 (xtensa_frob_label): Reset label symbol to the current frag. Check
4527 do_align_targets and generating_literals flag. Propagate frequency
4528 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4529 (xtensa_unrecognized_line): New.
4530 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4531 to xtensa_set_frag_assembly_state.
4532 (error_reset_cur_vinsn): New.
4533 (md_assemble): Remove check for literal frag. Remove call to
4534 istack_init. Call use_transform instead of use_generics. Parse
4535 explicit instruction format specifiers. Move code for
4536 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4537 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4538 Add dwarf2_where call. Remote automatic alignment for ENTRY
4539 instructions. Move call to xtensa_clear_insn_labels to the end.
4540 Rearrange to handle bundles.
4541 (xtensa_cons_fix_new): Delete.
4542 (xtensa_handle_align): New.
4543 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4544 assignment to is_no_density field.
4545 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4546 instead of reloc_to_opnum. Handle "alternate" relocations.
4547 (xtensa_force_relocation, xtensa_check_inside_bundle,
4548 xtensa_elf_section_change_hook): New.
4549 (xtensa_symbol_new_hook): Delete.
4550 (xtensa_fix_adjustable): Check for difference of symbols with an
4551 offset. Check for external and weak symbols.
4552 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4553 (md_estimate_size_before_relax): Return expansion for the first slot.
4554 (tc_gen_reloc): Handle difference of symbols by producing
4555 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4556 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4557 tentative values into the output when linkrelax is set.
4558 (XTENSA_PROP_SEC_NAME): Define.
4559 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4560 Create literal tables only if using literal sections. Create new
4561 property tables instead of old instruction tables. Check for unaligned
4562 branch targets and loops.
4563 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4564 new_resource_table, clear_resource_table, resize_resource_table,
4565 resources_available, reserve_resources, release_resources,
4566 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4567 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4568 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4569 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4570 flag. Update checks for workaround options. Call
4571 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4572 (xtensa_cleanup_align_frags): Add special case for branch targets.
4573 Check for and mark unreachable frags.
4574 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4575 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4576 end of a zero-overhead loop body.
4577 (frag_can_negate_branch): Handle instructions with multiple slots.
4578 Use new xtensa-isa.h functions
4579 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4580 xtensa_mark_zcl_first_insns): New.
4581 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4582 transformations are disabled.
4583 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4584 multislot instructions.
4585 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4586 Likewise. Also error if transformations are disabled.
4587 (unrelaxed_frag_max_size): New.
4588 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4589 xtensa-isa.h functions.
4590 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4591 xtensa_opcode_is_loop instead of is_loop_opcode.
4592 (get_text_align_power): Replace as_fatal with assertion.
4593 (get_text_align_fill_size): Iterate instead of using modulus when
4594 use_nops is false.
4595 (get_noop_aligned_address): Assert that this is for a machine-dependent
4596 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4597 xg_get_single_size, and frag_format_size.
4598 (get_widen_aligned_address): Rename to ...
4599 (get_aligned_diff): ... this function. Add max_diff parameter.
4600 Remove handling of rs_align/rs_align_code frags. Use
4601 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4602 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4603 and pass it back to caller.
4604 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4605 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4606 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4607 (relax_frag_text_align): Rename to ...
4608 (relax_frag_loop_align): ... this function. Assume loops can only be
4609 in the first slot of an instruction.
4610 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4611 instruction. Remove call to frag_wane.
4612 (relax_frag_narrow): Rename to ...
4613 (relax_frag_for_align): ... this function. Extend to handle
4614 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4615 RELAX_NARROW for the first slot.
4616 (find_address_of_next_align_frag, bytes_to_stretch): New.
4617 (future_alignment_required): Use find_address_of_next_align_frag and
4618 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4619 alignment decisions.
4620 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4621 Check if transformations are enabled for b_j_loop_end workaround.
4622 Use new xtensa-isa.h functions and handle multislot instructions.
4623 Update call to xg_assembly_relax.
4624 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4625 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4626 frag types.
4627 (convert_frag_narrow): Add segP, format and slot parameters. Call
4628 convert_frag_immed for branch instructions. Adjust calls to
4629 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4630 xg_get_single_size and xg_get_single_format.
4631 (convert_frag_fill_nop): New.
4632 (convert_frag_immed): Add format and slot parameters. Handle multislot
4633 instructions and use new xtensa-isa.h functions. Update calls to
4634 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4635 enabled for b_j_loop_end workaround. Use build_nop instead of
4636 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4637 frags. Use xg_get_single_size. Handle O_pltrel.
4638 (fix_new_exp_in_seg): Remove check for old plt flag.
4639 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4640 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4641 for loop opcode to an assertion. Mark all frags up to the end of the
4642 loop as not transformable.
4643 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4644 (get_subseg_info): New.
4645 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4646 check for dest_seg.
4647 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4648 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4649 (xtensa_switch_to_non_abs_literal_fragment): New.
4650 (cache_literal_section): Add is_code parameter and pass it through to
4651 retrieve_literal_seg.
4652 (retrieve_literal_seg): Add is_code parameter and use it to set the
4653 flags on the literal section. Handle case where head parameter is 0.
4654 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4655 set_frag_is_no_transform): New.
4656 (xtensa_create_property_segments): Add end_property_function parameter
4657 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4658 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4659 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4660 (add_xt_block_frags): Add end_property_function parameter and call it
4661 if it is non-zero. Call xtensa_frag_flags_init.
4662 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4663 get_frag_property_flags, frag_flags_to_number,
4664 xtensa_frag_flags_combinable, xt_block_aligned_size,
4665 xtensa_xt_block_combine, add_xt_prop_frags,
4666 init_op_placement_info_table, opcode_fits_format_slot,
4667 xg_get_single_size, xg_get_single_format): New.
4668 (istack_push): Inline call to tinsn_copy.
4669 (tinsn_copy): Delete.
4670 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4671 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4672 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4673 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4674 functions. Handle invisible operands.
4675 (tinsn_to_slotbuf): New.
4676 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4677 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4678 vinsn_from_chars, and xg_free_vinsn.
4679 (tinsn_from_insnbuf): New.
4680 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4681 instructions. Handle symbol differences.
4682 (get_num_stack_text_bytes): Use xg_get_single_size.
4683 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4684 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4685 get_expr_register, set_expr_symbol_offset_diff): New.
4686 * config/tc-xtensa.h (MAX_SLOTS): Define.
4687 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4688 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4689 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4690 RELAX_NONE types.
4691 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4692 (xtensa_frag_type struct): Add is_assembly_state_set,
4693 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4694 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4695 Replace is_generics and is_relax fields by is_no_transform field.
4696 Delete is_text and is_longcalls fields. Change text_expansion and
4697 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4698 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4699 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4700 (xtensa_fix_data struct): New.
4701 (xtensa_symfield_type struct): Delete plt field.
4702 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4703 forward declaration here.
4704 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4705 (XTENSA_SECTION_RENAME): Undefine.
4706 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4707 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4708 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4709 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4710 (unit_num_copies_func, opcode_num_units_func,
4711 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4712 (resource_table struct): New.
4713 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4714 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4715 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4716 (tinsn_copy): Delete prototype.
4717 (vliw_insn struct): New.
4718 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4719 (widen_spec_list): Add option conditions for density and boolean
4720 instructions. Add expansions using CONST16 and conditions for using
4721 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4722 predicted branches.
4723 (simplify_spec_list): Add option conditions for density instructions.
4724 Add entry for NOP instruction.
4725 (append_transition): Add cmp function pointer parameter and use it to
4726 insert the new entry in order.
4727 (operand_function_LOW16U, operand_function_HI16U): New.
4728 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4729 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4730 (enter_opname, split_string): Use xstrdup instead of strdup.
4731 (init_insn_pattern): Initialize new options field.
4732 (clear_req_or_option_list, clear_req_option_list,
4733 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4734 New.
4735 (parse_insn_pattern): Parse option conditions.
4736 (transition_applies): New.
4737 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4738 swapped last arguments in calls to append_constant_value_condition.
4739 Call clone_req_option_list. Add warning about invalid opcode.
4740 Handle LOW16U and HI16U function names.
4741 (build_transition_table): Add cmp parameter and use it in calls to
4742 append_transition. Use new xtensa-isa.h functions. Check
4743 transition_applies before adding entries.
4744 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4745 pass it through to build_transition_table.
4746 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4747 ReqOption, transition_cmp_fn): New types.
4748 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4749 (transition_rule struct): Add options field.
4750 * doc/as.texinfo (Overview): Update Xtensa options.
4751 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4752 --[no-]relax, and --[no-]generics options. Update descriptions of
4753 --text-section-literals and --[no-]longcalls. Add
4754 --[no-]absolute-literals and --[no-]transform.
4755 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4756 Remove use of "generic" and "specific" terminology for opcodes.
4757 (Xtensa Registers): Generalize the syntax description to include
4758 user-defined register files.
4759 (Xtensa Automatic Alignment): Update.
4760 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4761 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4762 (Xtensa Directives): Remove confusing rules about precedence.
4763 (Density Directive, Relax Directive): Delete.
4764 (Schedule Directive): New.
4765 (Generics Directive): Rename to ...
4766 (Transform Directive): ... this node.
4767 (Literal Directive): Update for absolute literals. Missing
4768 literal_position directive is now an error.
4769 (Literal Position Directive): Update for absolute literals.
4770 (Freeregs Directive): Delete.
4771 (Absolute Literals Directive): New.
4772 (Frame Directive): Minor editing.
4773 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4774 Update dependencies.
4775 * Makefile.in: Regenerate.
4776
6e1304d8
RS		 47772004-10-07 Richard Sandiford <rsandifo@redhat.com>
4778
4779 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4780 to build the second and third fixups for a composite relocation.
4781 (macro_read_relocs): New function.
4782 (macro_build): Use it.
4783 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4784 Simplify fragging code accordingly.
4785 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4786 of the composite relocation. Set fx_tcbit in both fixups.
4787
b1dca8ee
RS		 47882004-10-07 Richard Sandiford <rsandifo@redhat.com>
4789
4790 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4791 (md_apply_fix3): Don't treat composite relocs as done.
4792
89658e52
NC		 47932004-10-07 Jan Beulich <jbeulich@novell.com>
4794
4795 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4796 prefix for symbol names generated from the LOCAL macro directive.
4797
289040ca
NC		 4798 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4799 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4800
48c9f030
NC		 48012004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
4802
4803 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
c04f5787 4804 Special registers.
5c5054ab 4805 (md_assemble): Add error checking for Co-Processor instructions.
48c9f030
NC		 4806 (get_cinv_parameters): Add 'b' option to invalidate the
4807 branch-target cache.
4808
7ed4c4c5
NC		 48092004-10-05 Paul Brook <paul@codesourcery.com>
4810
4811 * config/tc-arm.c (unwind): New variable.
4812 (vfp_sp_encode_reg): New function.
4813 (vfp_sp_reg_required_here): Use it.
4814 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4815 (vfp_parse_reg_list): New function.
4816 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4817 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4818 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4819 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4820 functions.
4821 (md_pseudo_table): Add them.
4822 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4823 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4824 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4825 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4826 require_hashconst, add_unwind_opcode): New functions.
ab1e9ef7 4827 * doc/c-arm.texi: Document unwinding opcodes.
7ed4c4c5
NC		 4828 * NEWS: Mention the new feature.
4829
04ca8703
EC		 48302004-10-04 Eric Christopher <echristo@redhat.com>
4831
4832 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4833
7c1d0959
L		 48342004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4835
4836 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4837 TLS relocations.
4838 * config/tc-s390.c (md_apply_fix3): Likewise.
4839 * config/tc-sparc.c (md_apply_fix3): Likewise.
4840
40a18ebd
NC		 48412004-10-01 Paul Brook <paul@codesourcery.com>
4842
4843 * config/tc-arm.c (arm_elf_section_type): New function.
4844 (arm_elf_change_section): Set section link for exidx sections.
4845 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4846 (md_elf_section_type): Define.
4847
14127cc4
NC		 48482004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4849
4850 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4851 instruction's offset.
4852
b7c92712
NC		 48532004-10-01 Adam Nemet <anemet@lnxw.com>
4854
4855 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4856
65555e64
AM		 48572004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4858
4859 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4860 asymbol *, instead use symbol_get_bfdsym.
4861
9fe0b840
NC		 48622004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4863
4864 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4865
0dd132b6
NC		 48662004-09-30 Paul Brook <paul@codesourcery.com>
4867
4868 * config/tc-arm.c (do_smi, do_nop): New functions.
4869 (insns): Add ARMv6ZK instructions.
4870 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4871 (tc_gen_reloc): Ditto.
4872 (arm_cpus): Add mpcore and arm1176.
4873 (arm_archs): Add armv6{k,z,zk}.
4874 * doc/c-arm.texi: Document new cores and architectures.
4875
a737bd4d
NC		 48762004-09-30 Nick Clifton <nickc@redhat.com>
4877
4878 * config/tc-arm.c: Use ISO C90 formatting.
4879
3631a3c8
NC		 48802004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4881
a737bd4d 4882 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3631a3c8
NC		 4883 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4884 REG_TYPE_MVDX is expected.
4885
d5f0cf92
AM		 48862004-09-29 Marc Bevand <m.bevand@gmail.com>
4887
4888 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4889
9f9a069e
JW		 48902004-09-21 James E Wilson <wilson@specifixinc.com>
4891
4892 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4893 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4894 output_spill_base, output_unat_psprel, output_lc_psprel,
4895 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4896 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4897 output_spill_psprel_p): Use it.
4898
4b778c88
TL		 48992004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4900
c04f5787 4901 * config/tc-crx.c (handle_LoadStor): New function.
04ca8703 4902 Handle load/stor unique instructions before parsing.
4b778c88 4903
eb043451
PB		 49042004-09-17 Paul Brook <paul@codesourcery.com>
4905
4906 * config/tc-arm.c (s_arm_rel31): New funciton.
4907 (md_pseudo_table): Add .rel31.
04ca8703 4908 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
eb043451
PB		 4909 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4910 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4911 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4912 (arm_parse_reloc): Add (target2).
4913
8ea2b00f
AM		 49142004-09-17 Alan Modra <amodra@bigpond.net.au>
4915
4916 * Makefile.am: Run "make dep-am".
4917 * Makefile.in: Regenerate.
4918 * aclocal.m4: Regenerate.
4919 * configure: Regenerate.
4920 * doc/Makefile.in: Regenerate.
4921 * po/POTFILES.in: Regenerate.
4922 * po/gas.pot: Regenerate.
4923
7e1792e0
HPN		 49242004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4925
4926 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4927 [!LLONG_MAX]: Ditto.
4928
9c504268
PB		 49292004-09-13 Paul Brook <paul@codesourcery.com>
4930
4931 * config/tc-arm.c: Rename RELABS to TARGET1.
4932
2159ac21
AM		 49332004-09-13 Alan Modra <amodra@bigpond.net.au>
4934
4935 * messages.c (as_internal_value_out_of_range): Cast values passed
4936 to as_bad_where or as_warn_where to proper type.
4937
23794b24
MM		 49382004-09-11 Theodore A. Roth <troth@openavr.org>
4939
4940 * config/tc-avr.c: Add support for
4941 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4942
e9fad691
AM		 49432004-09-09 Alan Modra <amodra@bigpond.net.au>
4944
4945 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4946 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4947
10b016c2
PB		 49482004-09-08 Paul Brook <paul@codesourcery.com>
4949
4950 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4951 fini_array and preinit_array section types.
4952 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4953 and fini_array.
4954 * doc/as.texinfo: Document extra section types.
4955
e5a52504
MM		 49562004-09-02 Mark Mitchell <mark@codesourcery.com>
4957
4958 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4959 * Makefile.in: Regenerated.
4960 * configure.in: Set em for arm*-*-symbianelf*.
4961 * configure: Regenerated.
4962 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4963 vectors when appropriate.
4964 * config/te-symbian.h: New file.
4965
42851540
NC		 49662004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4967
4968 * config/tc-crx.c (gettrap): Exception vector can be case
4969 insensitive.
04ca8703 4970 (process_label_constant): Fix a 32-bit displacement bug in branch
42851540
NC		 4971 instructions.
4972 (get_operandtype) : Bug fix, wrong operand was used.
04ca8703 4973 (process_label_constant): Initialize relocation type to
42851540
NC		 4974 BFD_RELOC_NONE
4975
8783612f
RE		 49762004-09-01 Richard Earnshaw < reanrsha@arm.com>
4977
4978 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4979 for synthesizable cores.
4980
1ff4677c
RE		 4981 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4982
b18c562e
NC		 49832004-08-25 Dmitry Diky <diwil@spec.ru>
4984
4985 * config/tc-msp430.c: Clean-up the code.
4986 (md_relax_table): New relax table.
4987 (mcu_types): Sort MCU types.
4988 (md_pseudo_table): Add .profiler pseudo handler.
4989 (pow2value): New function.
4990 (msp430_profiler): New function.
4991 (msp430_operands): Add new insns handlers.
4992 (msp430_srcoperand): Add register operand handler, allow complex
4993 expressions.
4994 (md_estimate_size_before_relax): Rewritten.
4995 (md_convert_frag): Rewritten.
4996 (msp430_relax_frag): New function.
4997 * config/tc-msp430.h (md_relax_frag): define macro
4998 * doc/c-msp430.texi: Update information.
4999
8f94ae4d
NC		 50002004-08-24 Nick Clifton <nickc@redhat.com>
5001
5002 * as.c (std_shortopts): Allow -g to take an optional argument.
5003 (parse_args): Pass any switch starting with -g on to the backend
5004 for parsing.
5005
e51dace8
MM		 50062004-08-18 Mark Mitchell <mark@codesourcery.com>
5007
5008 * configure.in (arm*-*-symbianelf*): New target.
5009 (arm*-*-eabi*): Likewise.
5010 * configure: Regenerated.
5011
f7870c8d
TS		 50122004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5013 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5014 correctly.
5015
d6afba4b
JJ		 50162004-08-18 Jakub Jelinek <jakub@redhat.com>
5017
5018 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5019 argument, don't do anything if current section is not
5020 .gnu.linkonce.t.* and linkonce_empty is set.
5021 (generate_unwind_image, dot_endp): Adjust callers, call
5022 start_unwind_section (*, 1) if nothing will be put into the
5023 section.
5024
329e276d
NC		 50252004-08-17 Nick Clifton <nickc@redhat.com>
5026
5027 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5028 (show_usage): Add -g.
5029 (std_longopts): Add --gen-debug. Alpha sort the table.
5030 (parse_args): Print an error message if a switch is not handled.
5031 Handle the -g switch, calling md_debug_format_selector() if
5032 necessary.
5033 * NEWS: Mention new feature.
5034 * doc/as.texinfo: Document new switch.
5035 * doc/internals.texi: Document behaviour of md_parse_option.
04ca8703 5036
329e276d
NC		 5037 * config/tc-arm.c (md_parse_option): Do not issue an error message
5038 if the switch is not recognised.
5039 * config/tc-m68k.c (md_parse_option): Likewise.
5040 * config/tc-pdp11.c (md_parse_option): Likewise.
5041 * config/tc-v850.c (md_parse_option): Likewise.
5042
5043 * as.h: Fix up formatting.
5044 * tc.h: Likewise.
5045
4101eec8
NC		 50462004-08-16 Nick Clifton <nickc@redhat.com>
5047
2766e5e4
NC		 5048 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5049
4101eec8
NC		 5050 * configure.in: Sort architecture based tables alphabetically.
5051 * configure: Regenerate.
5052
80f846b6
AM		 50532004-08-16 Alan Modra <amodra@bigpond.net.au>
5054
5055 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5056 { "cc", 68 }, with { "cr", 70 }.
5057
caa32fe5
NC		 50582004-08-13 Jan Beulich <jbeulich@novell.com>
5059 Nick Clifton <nickc@redhat.com>
5060
5061 * as.c: Add and handle new --alternate command line option.
5062 * macro.c (macro_set_alternate): New.
5063 * macro.h (macro_set_alternate): Declare.
5064 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5065 * doc/as.texinfo: Document new command line option and pseudo-ops
5066 as well as insert documentation originating from gasp about
5067 alternate macro syntax.
5068 * NEWS: Mention new command line option and pseudo-ops.
5069
b2221023
MM		 50702004-08-10 Mark Mitchell <mark@codesourcery.com>
5071
5072 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5073 to bignums.
5074
db6579d4
PB		 50752004-08-06 Paul Brook <paul@codesourcery.com>
5076
5077 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5078 Handle new relocations.
5079 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5080
e750405d
BW		 50812004-08-05 Bob Wilson <bob.wilson@acm.org>
5082
5083 * write.c (relax_segment): Use was_address instead of address when
5084 setting fr_fix field for align frag due to backwards .org.
5085
1d70c7fb
AO		 50862004-07-29 Alexandre Oliva <aoliva@redhat.com>
5087
5088 Introduce SH2a support.
5089 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5090 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5091 arch_sh2a_nofpu_up.
5092 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5093 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5094 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5095 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5096 to end of conditional expression.
5097 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5098 * config/tc-sh.c: Add sh2a-nofpu support.
5099 2003-12-29 DJ Delorie <dj@redhat.com>
5100 * tc-sh.c: Add sh2a support.
5101 (parse_reg): Add tbr.
5102 (parse_at): Support @@(disp,tbr).
5103 (get_specific): Support sh2a opcodes.
5104 (insert4): New, for 4 byte relocs.
5105 (build_Mytes): Support sh2a opcodes.
5106 (md_apply_fix3_Mytes): Support sh2a opcodes.
5107 2003-12-02 Michael Snyder <msnyder@redhat.com>
5108 * config/tc-sh.c (md_parse_option): Handle sh2a.
5109 (sh_elf_final_processing): Ditto.
5110
e7fbc2bf
JT		 51112004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5112
5113 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5114 for TE_NetBSD.
5115
9232bbb0
AM		 51162004-07-27 Alan Modra <amodra@bigpond.net.au>
5117
5118 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5119 (ppc_arch): Expand comment.
5120
670ec21d
NC		 51212004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5122
5123 * config/tc-crx.c: Support evaluating the difference between two
5124 symbols.
5125 * config/tc-crx.h: Likewise.
5126
406f8ff9 51272004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L		 5128
5129 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5130 section.
5131 (ia64_elf_section_change_hook): Set the linked-to section for
5132 SHT_IA_64_UNWIND.
5133
c05e9f04
NC		 51342004-07-26 Dmitry Diky <diwil@spec.ru>
5135
5136 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5137 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5138 msp430xG438, msp430xG439.
5139
e9863d7f
DJ		 51402004-07-25 Daniel Jacobowitz <dan@debian.org>
5141
5142 * doc/as.texinfo (Section, PushSection): Correct documentation
5143 for ELF.
5144
543613e9 51452004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC		 5146
5147 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5148 permissible for the selected instruction suffix.
5149 (match_template): Don't permit 64-bit general purpose operands in
5150 32-bit mode.
5151 (finalize_imm): Permit 64-bit immediates.
5152 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5153 specially except for the width of the used base and/or index
5154 registers. For 32-bit displacements, use sign-extended
5155 relocations only when using 64-bit addressing.
5156 Force zero displacement on rip-relative addressing when there is
5157 no other displacement.
5158 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5159 specially except for the width of the used base and/or index
5160 registers.
5161 (parse_register): Disallow Reg64 registers in 32-bit mode.
5162
543613e9
NC		 5163 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5164 suffix if the instruction doesn't support it.
04ca8703 5165
01a3f561
MR		 51662004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5167
5168 * config/tc-mips.c (append_insn): Handle constant expressions with
5169 no associated relocation.
5170 (mips_ip): Cancel the expression after use for the Q format
5171 specifier.
5172 (parse_relocation): Return no relocation for unsupported
5173 operators.
5174 (my_getSmallExpression): Return no relocation if no relocation
5175 operators are used.
5176
e12904d2
DA		 51772004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5178
5179 * config/obj-som.c (adjust_stab_sections): Add prototype.
5180 (obj_som_compiler, obj_som_version, obj_som_copyright,
5181 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5182 * config/tc-hppa.c (update_subspace): Likewise.
5183 (is_defined_subspace): Amplify comment.
5184 * config/obj-som.h (som_frob_file): Add prototype.
5185
90c1602c
L		 51862004-07-19 Christopher Faylor <cgf@timesys.com>
5187 H.J. Lu <hongjiu.lu@intel.com>
5188
5189 * subsegs.c (section_symbol): Don't create a new segment when
5190 existing segment is undefined.
5191
f263249b
RE		 51922004-07-16 Richard Earnshaw <rearnsha@arm.com>
5193
5194 * config/tc-arm.c: Include include/opcode/arm.h.
5195 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5196 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5197 (FPU_ARCH_*): Delete.
5198 * Makefile.am: Update dependencies.
5199 * Makefile.in: Regenerate.
5200
152c65b9
NC		 52012004-07-15 Nick Clifton <nickc@redhat.com>
5202
5203 * configure.in: Accept armbe as a big-endian arm configuration.
5204 * configure: Regenerate.
5205
0477af35
NC		 52062004-07-13 Thomas Nystrom <thn@saeab.se>
5207
5208 * config/tc-i386.c (T_SHIFTOP): New constant.
5209 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5210 (intel_el1): Handle '~'.
5211 (intel_get_token): Handle '<>', '&', '|' and '~'.
5212
52132004-07-13 Nick Clifton <nickc@redhat.com>
5214
5215 (md_assemble): Remove spurious newline from end of as_bad error
5216 message.
5217 (intel_e05_1): Likewise.
5218 (intel_e11): Likewise.
5219 (intel_match_token): Likewise.
5220
31302357
AS		 52212004-07-11 Andreas Schwab <schwab@suse.de>
5222
5223 * config/tc-m68k.c: Convert to C90. Remove redundant
5224 declarations. Indentation fixup.
5225 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5226 obj_coff_section ourselves.
04ca8703 5227
549f748d
JW		 52282004-07-09 James E Wilson <wilson@specifixinc.com>
5229
5230 * config/tc-ia64.c (default_big_endian): New.
5231 (dot_byteorder, md_begin): Use it.
5232 (md_parse_option): Set it.
04ca8703 5233
1a320fbb
NC		 52342004-07-09 Nick Clifton <nickc@redhat.com>
5235
5236 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5237 * configure: Regenerate.
5238 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5239 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5240 sh_find_elf_flags if necessary.
5241
de7e6852
RS		 52422004-07-08 Richard Sandiford <rsandifo@redhat.com>
5243
5244 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5245 going to be split into more than one in-place addend, return 0
5246 for relocations against mergeable sections. Associate comments
5247 with code.
5248
1fe1f39c
NC		 52492004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5250
5251 * Makefile.am (CPU_TYPES): Add crx.
5252 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5253 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5254 (DEPTC_crx_elf): New target.
5255 (DEPOBJ_crx_elf): Likewise.
5256 (DEP_crx_elf): Likewise.
5257 * Makefile.in: Regenerate.
5258 * configure.in: Add crx* target.
5259 * configure: Regenerate.
5260 * config/tc-crx.c: New file.
5261 * config/tc-crx.h: New file.
5262 * NEWS: Mention new target.
5263
d9895649
NC		 52642004-07-06 Nick Clifton <nickc@redhat.com>
5265
85fbca6a 5266 * config.in: Undefine TARGET_SYMBIAN by default.
c04f5787
AM		 5267 * configure.in:
5268 * configure: Regenerate. Add sh-symbian-elf target. If
5269 selected define TARGET_SYMBIAN.
5270 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5271 format if TARGET_SYMBIAN has been defined.
04ca8703 5272
e7bd9ea0
NC		 5273 * output-file.c (output_file_create): Report the target format
5274 chosen when bfd_openw reports that it is invalid.
5275
d9895649
NC		 5276 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5277 pseudo for BFD based assemblers.
5278
871ec896
JR		 52792004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5280
5281 gas:
5282 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5283 (md_parse_option): Remove redundant -isa testing.
5284 Make bfd_arch variable const.
5285 (md_show_usage): Make bfd_arch variable const.
5286
5a9ff93d
JW		 52872004-07-03 James E Wilson <wilson@specifixinc.com>
5288
5289 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5290 * config/tc-ia64.h (md_frag_check): Define.
5291
c87db184
CF		 52922004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5293
5294 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5295 externals.
5296 * doc/as.texinfo (Weak): Document PE weak symbols.
5297
3b91255e
RS		 52982004-07-03 Richard Sandiford <rsandifo@redhat.com>
5299
5300 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5301 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5302 (mips_frob_file): Rework so that only a single pass through the
5303 relocs is needed. Allow %lo()s to have higher offsets than their
5304 corresponding %hi()s or %got()s.
5305
310ea308
NC		 53062004-07-02 Nick Clifton <nickc@redhat.com>
5307
5308 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5309 allow values which have come from undefined symbols.
5310 Always consider this fixup to have been processed as a reloc
5311 cannot be generated for it.
5312
09b935ac
AM		 53132004-07-02 Alan Modra <amodra@bigpond.net.au>
5314
5315 * frags.h (struct frag): Add has_code and insn_addr fields.
5316 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5317 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5318 * config/tc-ppc.h (md_frag_check): Define.
5319
4d1cd5c7
MR		 53202004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5321
5322 * doc/Makefile.am (info): Rename goal to...
5323 (info-local): ... this, to preserve implicit dependencies.
5324 * doc/Makefile.in: Regenerate with automake 1.8.5.
5325
097f809a
NC		 53262004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5327
5328 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5329 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5330 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5331 (tc_gen_reloc): Likewise.
5332 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5333 (m32r_parse_name): Likewise.
5334 (m32r_cgen_parse_fix_exp): Likewise.
5335 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5336 (O_PIC_reloc): Likewise.
5337 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5338 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5339 for @GOTOFF, @GOT, @PLT.
5340
bb82af9f
NC		 53412004-06-21 Jan Beulich <jbeulich@novell.com>
5342
5343 * gas/symbols.c: While discarding ordinary local absolute symbols
5344 when --strip-local-absolute is in effect, retain file symbols.
5345
990ae22a
AS		 53462004-06-20 Andreas Schwab <schwab@suse.de>
5347
5348 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5349 (md_parse_option): Likewise.
5350
32137342
NC		 53512004-06-17 Jan Beulich <jbeulich@novell.com>
5352
5353 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5354 * config/te-netware.h: New file.
5355 * config/te-ppcnw.h: Delete: Obsolete.
5356 * configure.in: Eliminate ill NetWare targets. Make generic
5357 NetWare target use proper emulation.
5358 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5359 reference to new te-netware.h.
5360 * configure: Regenerate.
5361 * Makefile.in: Regenerate.
5362
f84d8e26
MS		 53632004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5364
5365 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5366 comparison in .insn pseudo operation.
5367
587aac4e
AM		 53682004-06-15 Alan Modra <amodra@bigpond.net.au>
5369
5370 * config/obj-coff.c (coff_adjust_section_syms): Use
5371 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5372 (coff_frob_section): Likewise.
5373 * config/tc-mips.c (md_apply_fix3): Likewise.
5374 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5375 (elf_frob_file_after_relocs): Likewise.
5376
2337eb33
DA		 53772004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5378
b8fc22bc
DA		 5379 * config/tc-hppa.c (log2): Rename to exact_log2.
5380 (pa_next_subseg): Delete unused function.
5381 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5382 (create_new_subspace): Likewise.
5383
2337eb33
DA		 5384 Bug gas/213
5385 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5386 labels. Fix warning.
5387
53cb0362
DD		 53882004-05-28 DJ Delorie <dj@redhat.com>
5389
5390 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5391 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5392 or non-merged symbols.
5393
888a75be
L		 53942004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5395
5396 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5397 restore the old slot when inserting srlz.i/srlz.d.
5398
f6f9408f
JR		 53992004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5400
5401 * Makefile.am: Regenerate dependecies.
5402 * Makefile.in: Regenerate.
5403 * config/tc-sh.c (valid_arch): Make unsigned.
5404 (preset_target_arch): Likewise.
5405 (md_begin): Use new architecture flags system.
5406 (get_specific): Likewise.
5407 (assemble_ppi): Likewise.
5408 (md_assemble): Likewise. Also fix error check for bad opcodes.
5409 (md_parse_option): Likewise. Also generate -isa values according
5410 to the table in bfd/cpu-sh.c instead of just constants. Also
5411 allow <arch>-up ISA variants.
5412 (sh_elf_final_processing): Replace if-else chain with a call to
5413 sh_find_elf_flags().
f6f9408f 5414
580b9172
NC		 54152004-05-28 Peter Barada <peter@the-baradas.com>
5416
5417 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5418 with zero offset into mode 2 addressing to save a word.
5419
652ca075
L		 54202004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5421
5422 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5423 (ar_is_only_in_integer_unit): New.
5424 (ar_is_only_in_memory_unit): New.
5425 (generate_unwind_image): Silence gcc on 32bit host.
5426 (md_assemble): Use ar_is_only_in_integer_unit instead of
5427 ar_is_in_integer_unit. Check AR access.
5428
60fed2d3
NC		 54292004-05-27 Peter Barada <peter@the-baradas.com>
5430
5431 * config/tc-m68k.c (md_begin): Sort the opcode table into
5432 alphabetical order.
5433 (m68k_compare_opcode): New function to do the sorting.
5434
be8c092b
NC		 54352004-05-24 Peter Barada <peter@the-baradas.com>
5436
5437 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5438 addressing on MIT style operands.
5439 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5440 w/mask addressing.
5441 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5442 operands.
5443
1181c20e
AM		 54442004-05-23 Alan Modra <amodra@bigpond.net.au>
5445
5446 * expr.c (operand, operator): Don't reject '++' and '--'.
5447
20e56c33
RS		 54482004-05-20 Richard Sandiford <rsandifo@redhat.com>
5449
5450 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5451 dwarf tables.
5452
04ca8703 54532004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 5454
5455 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5456 * configure: Regenerate.
5457
0da76f83
NC		 54582004-05-13 Paul Brook <paul@codesourcery.com>
5459
5460 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5461
4b363073
NC		 54622004-05-13 Joel Sherrill <joel@oarcorp.com>
5463
5464 * configure.in (or32-*-rtems*): Switch to elf.
5465 * configure: Regenerate.
5466
9598fbe5
NC		 54672004-05-13 Nick Clifton <nickc@redhat.com>
5468
5469 * po/fr.po: Updated French translation.
5470
22fe14ad
NC		 54712004-05-11 Nick Clifton <nickc@redhat.com>
5472
5473 * doc/as.texinfo (Section): Document G and T flags to .section
5474 directive. Document the extra arguments that the G flag
5475 requires. Document the #tls flag.
5476
54772004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5478
5479 * subsegs.c (section_symbol): Create a new section symbol if
5480 the existing one doesn't match.
5481 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5482
532c738a
RS		 54832004-05-07 Richard Sandiford <rsandifo@redhat.com>
5484
5485 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5486 to cope with VR4181A errata MD(1) and MD(4).
5487
0503b355
BF		 54882004-05-07 Brian Ford <ford@vss.fsi.com>
5489
5490 * NEWS: Mention .secrel32 for pe[i]-i386.
5491
daeea990
AO		 54922004-05-07 Alexandre Oliva <aoliva@redhat.com>
5493
5494 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5495 (HANDLE_ALIGN): New.
5496
bfbdcf04
DJ		 54972004-05-06 Daniel Jacobowitz <dan@debian.org>
5498
5499 * Makefile.am (DIST_SUBDIRS): Define.
5500 * aclocal.m4: Regenerate with automake 1.8.4.
5501 * Makefile.in: Likewise.
5502 * doc/Makefile.in: Likewise.
5503
5e819f9c
JW		 55042004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5505
5506 * config/tc-ia64.c (dot_serialize): Declare.
5507 (dot_serialize): New function.
5508 (md_pseudo_table): Add ".serialize.data" and
5509 ".serialize.instruction" directives.
5510
e5976317
NC		 55112004-05-06 Nick Clifton <nickc@redhat.com>
5512
5513 * messages (as_internal_value_out_of_range): Print a message about
5514 a value being out of range. Be consistent about whether the
5515 values are printed in decimal or hexadecimal.
5516 (as_warn_value_out_of_range): Generate a warning message about an
5517 out of range value.
5518 (as_bad_value_out_of_range): Generate an error message about an
5519 out of range value.
5520 * as.h: Prototype the new functions.
5521 * config/tc-alpha.c (insert_operand): Use new function.
5522 * config/tc-arc.c (arc_insert_operand): Likewise.
5523 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5524 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5525 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5526 * config/tc-s390.c (s390_insert_operand): Likewise.
5527 * config/tc-v850.c (v850_insert_operand): Likewise.
5528
996991aa
AO		 55292004-05-05 Alexandre Oliva <aoliva@redhat.com>
5530
5531 * configure.in: Set em=linux for frv-*-*linux*.
5532 * configure: Rebuilt.
5533 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5534 (frv_md_fdpic_enabled): New.
5535 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5536 (DEFAULT_FDPIC): New.
5537 (frv_flags): Use DEFAULT_FDPIC.
5538 (frv_pic_flag): Likewise.
5539 (OPTION_NOPIC): New.
5540 (md_longopts): Add -mnopic.
5541 (md_parse_option): Handle it.
5542 (md_show_usage): Add -mfdpic and -mnopic.
5543
6b6e92f4
NC		 55442004-05-05 Peter Barada <peter@the-baradas.com>
5545
5546 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5547 chips for invalid coldfire instructions, rename selectors
5548 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5549 add current_chip to track which chip is referred to(including save/restore),
5550 use current_chip to select control registers, not current_arch.
5551 (md_show_usage): Add new chips.
5552 * doc/c-m68k.texi: Document new command line switches.
5553
6f079ae3
JJ		 55542004-05-05 Jakub Jelinek <jakub@redhat.com>
5555
5556 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5557 (NOP_OPCODE): Define.
5558 (s390_align_code): Remove prototype.
5559 * tc-s390.c (s390_align_code): Remove.
5560
2d6ed997
L		 55612004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5562
5563 * config/tc-ia64.c (make_unw_section_name): Removed.
5564 (start_unwind_section): New function.
5565 (generate_unwind_image): Take const segT instead of const
5566 char *.
5567 (dot_handlerdata): Adjusted.
5568 (dot_endp): Likewise.
5569
b9f18452
L		 55702004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5571
5572 * config/obj-elf.c (obj_elf_change_section): Allow the
5573 ".note.GNU-stack" section has SHF_EXECINSTR.
5574
fafe6678
L		 55752004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5576
5577 * config/obj-elf.c (get_section): Return bfd_boolean.
5578 (obj_elf_change_section): Call bfd_get_section_by_name_if
5579 instead of bfd_map_over_sections.
5580
86654c12
L		 55812004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5582
5583 * config/obj-elf.c (get_section): New function.
5584 (obj_elf_change_section): Support multiple sections with same
5585 name.
5586
376eb240
NC		 55872004-04-30 Nick Clifton <nickc@redhat.com>
5588
5589 * config/tc-arm.c (create_register_alias): Fix typo checking for
5590 case sensitive register aliases.
5591 (co_proc_number): Use error message string in all_reg_maps[]
5592 array.
5593 (cp_reg_required_here): Likewise.
5594 (fp_reg_required_here): Likewise.
5595
8a7140c3
NC		 55962004-04-29 Brian Ford <ford@vss.fsi.com>
5597
5598 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5599
3e722fb5
CD		 56002004-04-28 Chris Demetriou <cgd@broadcom.com>
5601
5602 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5603 (load_address, macro, mips_ip, md_parse_option)
5604 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5605 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5606 embedded-PIC handling, and update comments.
5607 (SWITCH_TABLE): Remove.
5608 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5609 (enum mips_pic_level): Remove EMBEDDED_PIC.
5610 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5611 (TC_FORCE_RELOCATION): Update comment.
5612 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5613 might be safe to remove now that MIPS embedded-PIC is gone.
5614
351e2b5a
DA		 56152004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5616
5617 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5618 call to obj_set_subsection_attributes.
5619 (obj_som_init_stab_section): Likewise.
5620 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5621 (pa_def_subspaces): Provide comdat default.
5622 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5623 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5624 calls to create_new_subspace and update_subspace to pass comdat flag.
5625 (create_new_subspace, update_subspace): Add new comdat argument. Use
5626 it in calls to obj_set_subsection_attributes.
5627 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5628 and use of comdat, common and dup_comm parameters.
5629
f5842774
L		 56302004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5631
5632 * config/obj-elf.c (obj_elf_change_section): Check if the old
5633 group name is NULL before comparison.
5634
558fe4a7
CD		 56352004-04-23 Chris Demetriou <cgd@broadcom.com>
5636
5637 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5638
81a21e38
TS		 56392004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5640
5641 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5642
56432004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 5644
5645 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5646 (OPTION_MEMBEDDED_PIC): Remove.
5647 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5648 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5649 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5650 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5651 (OPTION_ELF_BASE): Renumber.
5652 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5653 (md_show_usage): Remove mention of -membedded-pic.
5654 * doc/as.texinfo: Remove mention of -membedded-pic.
5655
4d0d148d
TS		 56562004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5657
5658 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5659 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5660 a.out support.
5661 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5662 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5663 USE_GLOBAL_POINTER_OPT.
5664
017315e4
TS		 56652004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5666
5667 * config/tc-mips.c (macro): One more use of load_delay_nop.
5668
269137b2
TS		 56692004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5670
5671 * config/tc-mips.c (load_delay_nop): New function.
5672 (load_address, macro): Use load_delay_nop() to build a nop
5673 which can be omitted with gpr_interlocks.
5674
24772049
TS		 56752004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5676
5677 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5678 cop_interlocks): Remove superfluous CPU entries.
5679
06516a5e
PB		 56802004-04-22 Paul Brook <paul@codesourcery.com>
5681
5682 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5683
fd99574b
NC		 56842004-04-22 Peter Barada <peter@the-baradas.com>
5685
5686 * NEWS: Added support for EMAC instructions and MAC/EMAC
5687 Motorola syntax.
5688 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5689 scale factor tokens, trailing_ampersand to mark mask addressing
5690 for MAC/EMAC instructions.
5691 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5692 '>>'.
5693 (yylex): Handle '>', '<', and '&' following '+'.
5694 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
04ca8703 5695 architectures in archs[].
fd99574b
NC		 5696 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5697 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5698 respectively.
5699 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5700 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5701 cases.
5702 Add EMAC operands to init_table[].
5703
69b97547
NC		 57042004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5705
5706 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5707 state.
5708 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5709 * config/tc-arm.c (enum mstate): Delete from here.
5710 (mapping_state): Remove the static mapstate variable and instead
5711 store the state in the segment. This allows a per-section mapping
5712 state. Handle and ignore MAP_UNDEFINED states.
5713 (arm_elf_change_section): Get the current mapping state from the
5714 new section.
5715 (s_ltorg): Set the mapping state to MAP_DATA.
5716 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5717 for each pool as it is emitted.
5718
57192004-04-22 Nick Clifton <nickc@redhat.com>
5720
5721 * config/tc-arm.h: Formatting tidy ups.
5722
7a7f4e42
CD		 57232004-04-20 Chris Demetriou <cgd@broadcom.com>
5724
5725 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5726
6482c264
NC		 57272004-04-20 DJ Delorie <dj@redhat.com>
5728
5729 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5730 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5731 [TE_PE] (O_secrel): Define.
5732 [TE_PE] (x86_pe_cons_fix_new): New.
5733 [TE_PE] (pe_directive_secrel): Likewise.
5734 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5735
5bf10039
EC		 57362004-04-19 Eric Christopher <echristo@redhat.com>
5737
c04f5787
AM		 5738 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5739 of previous patch for fix in gcc.
5bf10039 5740
77cd6497
JJ		 57412004-04-19 Jakub Jelinek <jakub@redhat.com>
5742
5743 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5744
b8861cfb
NS		 57452004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5746
5747 * read.c (do_align): Call md_flush_pending_output, if defined.
5748
f4c724fc
AM		 57492004-04-16 Alan Modra <amodra@bigpond.net.au>
5750
5751 * expr.c (operand): Correct checks for ++ and --.
5752
a4b6e8f6
L		 57532004-04-14 H.J. Lu <hongjiu.lu@intel.com>
5754
5755 * config/tc-generic.c: Add some comments.
5756
d766e8ec
RS		 57572004-04-14 Richard Sandiford <rsandifo@redhat.com>
5758
5759 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5760 -{no-}mfix-vr4122-bugs.
5761 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5762 (append_insn, mips_emit_delays): Update accordingly.
5763 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5764 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5765 (md_parse_option): Update after above changes.
5766 (md_show_usage): Add -mfix-vr4120.
5767
ed9589d4
BW		 57682004-04-13 Bob Wilson <bob.wilson@acm.org>
5769
5770 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5771 of .section directive; add a reference to the ELF .subsection
5772 directive.
5773
097dba13
NC		 57742004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5775
5776 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5777 in parallel.
5778
279500de
TS		 57792004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5780
5781 * Makefile.am: Remove mips from aout targets.
5782 * Makefile.in: Regenerate.
5783 * configure.in: Remove mips-dec-bsd* target.
5784 * configure: Regenerate.
5785
b7d7dc63
AM		 57862004-04-07 Alan Modra <amodra@bigpond.net.au>
5787
5788 PR 96
5789 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5790 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
5791 Update "mapping". Restrict some @ modifiers to 32 bit.
5792
f55629b8
KK		 57932004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
5794 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5795
5796 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5797 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5798 dont_adjust_reloc_32 is set.
5799 (md_longopts): Add option -renesas.
5800 (md_parse_option, md_show_usage): Likewise.
5801 * doc/c-sh.texi: Likewise.
5802
a7844384
NC		 58032004-04-01 Dave Korn <dk@artimi.com>
5804
5805 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5806 hi16 and lo16 fixS structs.
5807 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5808 exactly the same way as for RELOC_DLX_REL16.
5809 (machine_ip): properly respect LO flag in the_insn and
5810 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5811 (md_apply_fix3): apply RELOC_DLX_LO16.
5812
6c71dbc4
SS		 58132004-03-30 Stan Shebs <shebs@apple.com>
5814
5815 Remove long-obsolete MPW support.
5816 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5817 * configure.in: Remove mention of ppc-*-mpw* config.
5818 * configure.in: Likewise.
5819
7cc69913
NC		 58202004-03-30 Nick Clifton <nickc@redhat.com>
5821
5822 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5823 OBJ_ELF being defined.
5824
53fbb48a
AM		 58252004-03-27 Alan Modra <amodra@bigpond.net.au>
5826
5827 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5828
d507cf36
PB		 58292004-03-23 Paul Brook <paul@codesourcery.com>
5830
5831 * config/tc-arm.c (meabi_flags): New variable.
5832 (arm_parse_eabi): New function.
5833 (md_begin): Set flags for EABI v3.
5834 (arm_eabis): Add.
5835 (arm_long_opts): Add meabi.
ab1e9ef7 5836 * doc/as.texinfo <ARM>: Document -meabi.
d507cf36
PB		 5837 * doc/c-arm.texi: Ditto.
5838
88d65ad6
BW		 58392004-03-22 Bob Wilson <bob.wilson@acm.org>
5840
5841 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5842 tables even when use_literal_section flag is not set.
5843
13ef8878
AM		 58442004-03-22 Alan Modra <amodra@bigpond.net.au>
5845
5846 * config/tc-sh.c: Remove trailing whitespace.
5847
1048a9ba
HPN		 58482004-03-22 Hans-Peter Nilsson <hp@axis.com>
5849
5850 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5851 --mul-bug-abort and the default behavior.
5852 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5853 (err_for_dangerous_mul_placement): New variable.
5854 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5855 macros.
5856 (md_cris_relax_table): Have placeholder for STATE_MUL.
5857 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5858 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5859 case doing nothing.
5860 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5861 STATE_BYTE)>: Ditto.
5862 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5863 alignment and position of this frag, emit error message if
5864 suspicious.
5865 (md_assemble): For a multiply insn and when checking it,
5866 transform the current frag into a special frag for that purpose.
5867 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5868 OPTION_MULBUG_ABORT_ON>: Handle new options.
5869
a7877748
BW		 58702004-03-19 Bob Wilson <bob.wilson@acm.org>
5871
5872 * config/tc-xtensa.c (mark_literal_frags): New function.
5873 (xtensa_move_literals): Call mark_literal_frags for all literal
5874 segments, including init and fini literal segments.
5875 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5876
9992270f
DA		 58772004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5878
5879 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5880 (pa_comm): Set BSF_OBJECT in symbol flags.
5881
6e1772d5
AM		 58822004-03-19 Alan Modra <amodra@bigpond.net.au>
5883
5884 * Makefile.am: Run "make dep-am".
5885 * Makefile.in: Regenerate.
5886 * doc/Makefile.in: Regenerate.
5887 * config.in: Regenerate.
5888 * po/gas.pot: Regenerate.
5889
3e4caed2
NS		 58902004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5891
c95b35a9
NS		 5892 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5893 (demand_empty_rest_of_line): Issue an error here.
5894 (ignore_rest_of_line): Silently skip to end.
5895 (demand_copy_string): Issue an error, not warning.
5896 (equals): Likewise.
5897 * config/obj-elf.c (obj_elf_section_name): Likewise.
5898 (obj_elf_section): Likewise.
5899 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5900 (arc_extinst): Likewise.
5901 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5902 (dot_spill): Likewise.
5903 (dot_unwabi): Likewise.
5904 (dot_prologue): Likewise.
5905
3e4caed2
NS		 5906 * expr.c (operand): Reject ++ and --.
5907 (operator): Likewise.
5908
2ce4cc60
KK		 59092004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5910
5911 * config/tc-sh.c: Include dw2gencfi.h.
5912 (sh_cfi_frame_initial_instructions): New function.
5913 (sh_regname_to_dw2regnum): Likewise.
5914 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5915 file.
5916 (TARGET_USE_CFIPOP): Define.
5917 (tc_cfi_frame_initial_instructions): Likewise.
5918 (tc_regname_to_dw2regnum): Likewise.
5919 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5920 * Makefile.am: Update dependencies.
5921 * Makefile.in: Regenerate.
5922
9183ed4b
AM		 59232004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5924
5925 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5926 * configure: Regenerate.
5927
00bbdfe7
BW		 59282004-03-12 Bob Wilson <bob.wilson@acm.org>
5929
5930 * read.c (s_leb128): Call md_flush_pending_output.
5931
0f10071e
ML		 59322004-03-12 Michal Ludvig <mludvig@suse.cz>
5933
5934 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5935 * config/tc-i386.h (CpuPadLock): New define.
5936 (CpuUnknownFlags): Added CpuPadLock.
5937
84c84759
AS		 59382004-03-07 Andreas Schwab <schwab@suse.de>
5939
5940 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5941
6ec51dba
RH		 59422004-03-07 Richard Henderson <rth@redhat.com>
5943
5944 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5945 (cfi_finish): Likewise for fde.
5946
bae25f19
L		 59472004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5948
5949 * config/tc-ia64.c (md_assemble): Properly handle NULL
5950 align_frag.
5951 (ia64_handle_align): Don't abort if failed to add a stop bit.
5952
ab509236
L		 59532004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5954
5955 * Makefile.in: Regenerated.
5956 * aclocal.m4: Likewise.
5957 * configure: Likewise.
5958 * doc/Makefile.in: Likewise.
5959
d9201763
L		 59602004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5961
5962 * config/tc-ia64.c (dot_align): New.
5963 (ia64_do_align): Make it static.
5964 (md_pseudo_table): Use "dot_align" for "align".
5965 (ia64_md_do_align): Don't set align_frag here.
5966 (ia64_handle_align): Add a stop bit to the previous bundle if
5967 needed.
5968
5969 * config/tc-ia64.h (ia64_do_align): Removed.
5970
ae51a426
JR		 59712003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5972
5973 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5974 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5975 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5976 the most general type or the user specifically requested it.
5977 (md_assemble): Add a new error message for when an instruction
5978 is understood, but is not allowed due to an -isa option.
5979
9545c4ce
L		 59802004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5981
5982 * config/tc-ia64.c (align_frag): New.
5983 (md_assemble): Set the tc_frag_data field in align_frag for
5984 IA64_OPCODE_FIRST instructions.
5985 (ia64_md_do_align): Set align_frag.
5986 (ia64_handle_align): Add a stop bit if needed.
5987
5988 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5989 (TC_FRAG_INIT): New.
5990
676a64f4
RS		 59912004-03-01 Richard Sandiford <rsandifo@redhat.com>
5992
5993 * config/tc-frv.c (fr400_audio): New variable.
5994 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5995 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5996 (target_implements_insn_p): New function.
5997 (md_assemble): Report an error if the processor doesn't implement
5998 the instruction.
5999
bd337dde
NC		 60002004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6001
6002 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6003 (md_parse_option): Ditto.
6004 (OPTION_NO_SPECIAL_M32R): Added.
6005 (md_show_usage): Document it.
6006 (enable_speial_m32r): Changed a default value from 0 to 1.
6007 * doc/c-m32r.texi: Document the -no-bitinst option.
6008
78878175
NC		 60092004-02-27 Nick Clifton <nickc@redhat.com>
6010
6011 * config/tc-sh.c (get_operand): Revert previous delta.
6012 (tc_gen_reloc): Check for an unknown reloc type before processing
6013 the addend.
6014
1d6d62a4
MS		 60152004-02-27 Hannes Reinecke <hare@suse.de>
6016
6017 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6018 .insn pseudo operation.
6019
4aa3e325
NC		 60202004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6021
6022 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6023 added for wrong syntax.
6024
73369e65
EC		 60252004-02-26 Eric Christopher <echristo@redhat.com>
6026
6027 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6028 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6029
6a5709a5
JR		 60302004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6031
6032 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6033 nibble types to assembler.
6034
95385380
FF		 60352004-02-25 Fred Fish <fnf@redhat.com>
6036
6037 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6038
b5e0fabd
JW		 60392004-02-20 James E Wilson <wilson@specifixinc.com>
6040
6041 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6042 finalize_syms.
6043 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6044 (ia64_estimate_size_before_relax): New.
6045 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6046 (generate_unwind_image): Pass 1 to fixup_unw_records.
6047 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6048 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6049
2f01ffbf
JJ		 60502004-02-19 Jakub Jelinek <jakub@redhat.com>
6051
6052 * stabs.c (generate_asm_file): Avoid warning about use of
6053 uninitialized variable.
6054
9c59842f
JW		 60552004-02-18 David Mosberger <davidm@hpl.hp.com>
6056
6057 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6058 body, and endp, allow unwind records which do not have a "t"
6059 (time/instruction) field.
6060
34920d91
NC		 60612004-02-17 Petko Manolov <petkan@nucleusys.com>
6062
6063 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6064 (do_mav_dspsc_2): Likewise.
6065 Fix accumulator registers move opcodes.
6066
4dde8e61 60672004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 6068 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 6069
6070 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6071
936cf02e
JW		 60722004-02-10 Steve Ellcey <sje@cup.hp.com>
6073
6074 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6075 (tc_frob_symbol): New macro definition.
6076 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6077
e41f12f3
DJ		 60782004-02-09 Daniel Jacobowitz <drow@mvista.com>
6079
6080 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6081 read-only.
6082
a8a3b3b2
NS		 60832004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6084
6085 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6086 (TC_CASE_SENSITIVE): ... this.
6087 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6088 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6089
c97b7ef6
JW		 60902004-02-06 James E Wilson <wilson@specifixinc.com>
6091
6092 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6093 (generate_unwind_image): Re-add it here.
6094
e4475e39
NS		 60952004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6096
6097 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6098 * read.h (SKIP_WHITESPACE): Turn into an expression.
6099 * read.c (read_a_source_file): A pseudo is removed by having a
6100 NULL handler.
6101
5738bc24
JW		 61022004-02-05 James E Wilson <wilson@specifixinc.com>
6103
6104 * config/tc-ia64.c (output_endp): New.
6105 (count_bits): Delete.
6106 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6107 endp unwind records.
6108 (fixup_unw_records): Handle endp unwind records. Delete code for
6109 shortening prologue regions not followed by a body record.
6110 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6111 * config/tc-ia64.h (unw_record_type): Add endp.
6112
d6e78c11
JW		 61132004-02-03 James E Wilson <wilson@specifixinc.com>
6114
6115 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6116 fill padding bytes with zeroes.
6117 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6118 sets unwind_record slot_number and slot_frag fields.
6119
f6a22291
MR		 61202004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6121
6122 * config/tc-mips.c (add_got_offset_hilo): New function.
6123 (macro): Use load_register() and add_got_offset_hilo() to load
6124 constants instead of hardcoding code sequences throughout.
6125
127cab00
L		 61262004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6127
6128 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6129
6358301e
NC		 61302004-01-26 Bernardo Innocenti <bernie@develer.com>
6131
6132 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6133 like m68k-elf.
6134 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6135 of hard-coded test for TARGET_OS=elf.
6136
c8978940
CD		 61372004-01-24 Chris Demetriou <cgd@broadcom.com>
6138
6139 * config/tc-mips.c (hilo_interlocks): Change definition
6140 so that MIPS32, MIPS64 and later ISAs are included, along with
6141 the already-included machines. Update comments.
6142
c3ba240c
DJ		 61432004-01-23 Daniel Jacobowitz <drow@mvista.com>
6144
6145 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6146 undefined local labels.
6147
e864ceca
RS		 61482004-01-23 Richard Sandiford <rsandifo@redhat.com>
6149
6150 * config/tc-mips.c (load_address, macro): Update comments about
6151 NewABI GP relaxation.
6152
67c0d1eb
RS		 61532004-01-23 Richard Sandiford <rsandifo@redhat.com>
6154
6155 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6156 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6157 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6158 (set_at, load_register, load_address, move_register): Likewise.
6159 (load_got_offset, add_got_offset): Likewise.
6160 Update all calls and tidy accordingly.
6161
584892a6
RS		 61622004-01-23 Richard Sandiford <rsandifo@redhat.com>
6163
6164 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6165 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6166 (RELAX_USE_SECOND): Bump to 0x10000.
6167 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6168 (mips_macro_warning): New variable.
6169 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6170 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6171 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6172 of RELAX_ENCODE.
6173 (append_insn): Update mips_macro_warning.sizes.
6174 (macro_start, macro_warning, macro_end): New functions.
6175 (macro_build): Don't emit warnings here.
6176 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6177 (md_convert_frag): Check for cases where one macro alternative
6178 needs a warning and the other doesn't. Emit a warning if the
6179 longer sequence was chosen.
6180
4d7206a2
RS		 61812004-01-23 Richard Sandiford <rsandifo@redhat.com>
6182
6183 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6184 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6185 the first sequence, the size of the second sequence, and a flag
6186 that says whether we should warn.
6187 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6188 (RELAX_FIRST, RELAX_SECOND): New.
6189 (mips_relax): New variable.
6190 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6191 (append_insn): Remove "place" argument. Use mips_relax.sequence
6192 rather than "place" to check whether we're expanding the second
6193 alternative of a relaxable macro. Remove redundant check for
6194 branch relaxation. If generating a normal insn, and there
6195 is not enough room in the current frag, call relax_close_frag()
6196 to close it. Update mips_relax.sizes[]. Emit fixups for the
6197 second version of a relaxable macro. Record the first relaxable
6198 fixup in mips_relax. Remove tc_gen_reloc workaround.
6199 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6200 in the same way as in append_insn.
6201 (mips16_macro_build): Remove "place" argument.
6202 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6203 when generating the second version of a relaxable macro.
6204 (load_got_offset, add_got_offset): New functions.
6205 (load_address, macro): Use new relaxation machinery. Remove
6206 tc_gen_reloc workarounds.
6207 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6208 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6209 first version is needed.
6210 (tc_gen_reloc): Remove relaxation handling.
6211 (md_convert_frag): Go through the fixups for a relaxable macro and
6212 mark those that belong to the unneeded alternative as done. If the
6213 second alternative is needed, adjust the fixup addresses to account
6214 for the deleted first alternative.
6215
0530d30a
RS		 62162004-01-23 Richard Sandiford <rsandifo@redhat.com>
6217
6218 * frags.h (frag_room): Declare.
6219 * frags.c (frag_room): New function.
6220 * doc/internals.texi: Document it.
6221
048cdf86
TS		 62222004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6223
6224 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6225 optimization for -mtune=r3900, as this will break on other CPUs.
6226
28d39d1a
NC		 62272004-01-11 Tom Rix <tcrix@worldnet.att.net>
6228
6229 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 6230 be relaxed, use fixup.
28d39d1a
NC		 6231 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6232
26664553
JJ		 62332004-01-19 Jakub Jelinek <jakub@redhat.com>
6234
6235 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6236 precision operands.
6237
895921c9
MR		 62382004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6239
6240 * config/tc-mips.c (append_insn): Properly detect variant frags
6241 that preclude swapping of relaxed branches. Correctly swap
6242 instructions between frags when dealing with relaxed branches.
6243
f8b73030
MR		 62442004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6245
6246 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6247 throughout.
6248 * aclocal.m4: Regenerate.
6249 * configure: Regenerate.
6250
ca9a79a1 62512004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 6252
ca9a79a1
NC		 6253 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6254 manipulation insns.
6255
cc3d92a5
RS		 62562004-01-12 Richard Sandiford <rsandifo@redhat.com>
6257
6258 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6259 reloc, reserve space for the delay slot as well as the jalr itself.
6260
e45d0630
PB		 62612004-01-09 Paul Brook <paul@codesourcery.com>
6262
6263 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6264 (do_vfp_sp2_from_reg2): New function.
6265 (insns): Use them.
6266 (do_vfp_dp_from_reg2): Check return values properly.
6267
81912461
ILT		 62682004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6269
78849248
ILT		 6270 * config/tc-mips.c (warn_nops): Remove static variable.
6271 (macro): Remove test of warn_nops.
6272 (md_shortops): Remove 'n'.
6273 (md_parse_option): Remove 'n' case.
6274 (md_show_usage): Remove -n.
6275 * doc/as.texinfo (Overview): Remove MIPS -n option.
6276 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6277 * NEWS: Mention removal of MIPS -n option.
6278
81912461
ILT		 6279 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6280 (cop_interlocks): Check ISA level.
6281 (cop_mem_interlocks): Define.
6282 (reg_needs_delay): Check cop_interlocks rather than
6283 ISA_HAS_COPROC_DELAYS.
6284 (append_insn): Likewise. Use cop_mem_interlocks rather than
6285 directly checking mips_opts.isa.
6286 (mips_emit_delays): Likewise.
6287
73f20958
L		 62882004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6289
6290 * config/tc-ia64.c (unwind): Move next_slot_number and
6291 next_slot_frag to ...
6292 (unw_rec_list): Here.
6293 (free_list_records): Removed.
6294 (output_unw_records): Likewise.
6295 (generate_unwind_image): Make it void.
6296 (alloc_record): Initialize next_slot_number and next_slot_frag.
6297 (slot_index): Take .org, .space and .align into account.
6298 (fixup_unw_records): Don't set slot_number to 0. Use
6299 list->next_slot_number and list->next_slot_frag instead of
6300 unwind.next_slot_number and unwind.next_slot_frag.
6301 (ia64_convert_frag): New.
6302 (generate_unwind_image): Generate a rs_machine_dependent frag
6303 for unwind record.
6304 (emit_one_bundle): Use list->next_slot_number and
6305 list->next_slot_frag instead of unwind.next_slot_number and
6306 unwind.next_slot_frag.
6307
6308 * config/tc-ia64.h (md_convert_frag): Defined as
6309 ia64_convert_frag.
6310 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6311
99d09cdb
AO		 63122004-01-06 Alexandre Oliva <aoliva@redhat.com>
6313
6314 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6315 * config/tc-frv.h (md_apply_fix3): Don't define.
6316 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6317 operands.
6318 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6319 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6320 * config/tc-frv.c (line_separator_chars): Add `!'.
6321 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6322 * config/tc-frv.c (md_assemble): Clear insn upfront.
6323 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6324 * config/tc-frv.c (OPTION_FDPIC): New macro.
6325 (md_longopts): Add mfdpic.
6326 (md_parse_option): Handle it.
6327 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6328 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6329 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6330 (frv_pic_ptr): Parse funcdesc.
6331
4a4c4a1d
MR		 63322004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6333
6334 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6335 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6336
2251dd89
MR		 63372004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6338
6339 * Makefile.am (Makefile): Move the dependency on
6340 $(BFDDIR)/configure.in to...
6341 (CONFIG_STATUS_DEPENDENCIES): ... here.
6342 (AUTOMAKE_OPTIONS): Require automake 1.8.
6343 * Makefile.in: Regenerate.
6344 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6345 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6346 $(BFDDIR)/configure.in here as well.
6347 * doc/Makefile.in: Regenerate.
6348
c6581168
MR		 63492004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6350
6351 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6352 * Makefile.in: Regenerate.
6353 * aclocal.m4: Regenerate.
6354 * doc/Makefile.am (install, install-info): Remove.
6355 (install-data-local): A new hook for install-info.
6356 (AUTOMAKE_OPTIONS): Require automake 1.8.
6357 * doc/Makefile.in: Regenerate.
6358
303e7b79
NC		 63592004-01-02 Nutan Singh <nutan@kpitcummins.com>
6360
6361 * doc/c-sh.texi: Update description about floating point behavior
6362 of SH family.
6363
b50c15dc
NC		 63642004-01-02 Bernardo Innocenti <bernie@develer.com>
6365
6366 * configure.in: Add m68k-uClinux target.
6367 * configure: Regenerate.
7de9afa2 6368
c9e214e5 6369For older changes see ChangeLog-0203
08d56133
NC		 6370\f
6371Local Variables:
6372mode: change-log
6373left-margin: 8
6374fill-column: 74
6375version-control: never
6376End:
GDB Binutils - Deliverables
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