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9ba4c445
JZ		 12005-10-24 Jie Zhang <jie.zhang@analog.com>
2
3 * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
4 (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
5 * Makefile.in: Regenerate.
6 * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
7 * config/tc-bfin.c (md_chars_to_number): Change the type of first
8 argument from unsigned char * to char * to remove signedness warnings.
9
6a2375c6
JB		 102005-10-24 Jan Beulich <jbeulich@novell.com>
11
12 * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
13 (dot_rot): Change type of num_* variables. Check for positive count.
14 (ia64_optimize_expr): Re-structure.
15 (md_operand): Check for general register.
16
5e0bd176
JB		 172005-10-24 Jan Beulich <jbeulich@novell.com>
18
19 * config/tc-ia64.c (declare_register): Call symbol_create.
20 (md_begin): Remove local variables total, ar_base, and cr_base.
21 Start loops for registers at their respective first one. Don't
22 update md.regsym for alias names. Generate alias name tp for r13.
23
cab0a0db
DD		 242005-10-21 DJ Delorie <dj@redhat.com>
25
26 * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
27 names unstead of numbers.
28
29024861
DU		 292005-10-19 David Ung <davidu@mips.com>
30
31 * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
32 into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
33 hence avoiding to emit a nop.
34
9f8e671b
JZ		 352005-10-19 Jie Zhang <jie.zhang@analog.com>
36
37 * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
38 LEX_BEGIN_NAME.
39 (bfin_start_line_hook): Remove the workaround for LSETUP(.
40 (bfin_name_is_register): Remove the workarounds for LSETUP(
41 and SAA(.
42 (bfin_start_label): Ditto.
43
e8247da7
BW		 442005-10-18 Bob Wilson <bob.wilson@acm.org>
45
46 * config/tc-xtensa.c (xtensa_end_directive): Restore
47 default_lit_sections regardless of use_literal_section.
48
1e0486ea
JZ		 492005-10-18 Jie Zhang <jie.zhang@analog.com>
50
51 * Makefile.am (bfin-lex.c): Update ylwrap invocation.
52 * Makefile.in: Regenerated.
53
cd1fcb49
NC		 542005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
55
56 * doc/as.texinfo (.loc) Fix placement of '@end table'.
57
7c430684
BW		 582005-10-17 Bob Wilson <bob.wilson@acm.org>
59
60 * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
61 unsigned line number. Do not include "dwarf2dbg.h".
62 * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
63 (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
64 (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
65 (md_assemble): Use as_where instead of dwarf2_where.
66 (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
67 dwarf2_line_infos. Change to call new_logical_line followed by
68 dwarf2_emit_insn.
69
7047dd1e
NC		 702005-10-14 Mike Frysinger <vapier@gentoo.org>
71
72 * doc/as.texinfo (Section): Add missing ']' to .section example.
73
559c577b
DA		 742005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
75
76 PR binutils/941
77 * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
78 unknown opcode is found.
79
3e8a519c
MM		 802005-10-12 Mark Mitchell <mark@codesourcery.com>
81
82 * NEWS: Mention @file.
83
dc191a8f
NC		 842005-10-12 Nick Clifton <nickc@redhat.com>
85
86 * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
87 generally tidy up the code.
88 * config/tc-avr.h: Likewise.
89
60d11e55
JB		 902005-10-12 Jan Beulich <jbeulich@novell.com>
91
92 * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
93 (dot_pred_rel): Likewise.
94 (parse_operand): Likewise.
95 (ia64_unrecognized_line): Likewise.
96 (md_operand): Likewise.
97
9497f5ac
NC		 982005-10-11 Jan Beulich <jbeulich@novell.com>
99
100 * expr.h (enum expr_mode): New.
60d11e55 101 (expression): Pass third argument to expr.
9497f5ac
NC		 102 (expression_and_evaluate): New.
103 (deferred_expression): New.
104 (expr): Add third parameter.
105 (resolve_expression): New.
106 * struc-symbol.h (struct symbol): New members sy_volatile and
107 sy_forward_ref.
108 * symbols.c, symbols.h (symbol_clone): New.
109 (symbol_clone_if_forward_ref): New.
110 (snapshot_symbol): New.
111 (S_IS_VOLATILE): New.
112 (S_IS_FORWARD_REF): New.
113 (S_SET_VOLATILE): New.
114 (S_SET_FORWARD_REF): New.
115 * as.c (macro_expr): Use expression_and_evaluate.
116 * cond.c (s_if): Likewise.
117 (s_elseif): Likewise.
118 * dw2gencfi.c (cfi_parse_reg): Likewise.
119 * expr.c (operand): Add second parameter. Optionally call
120 deferred_expression. Pass mode argument to itself and md_parse_name.
121 Check mode before trying to evaluate symbol. Call
122 symbol_clone_if_forward_ref for both operands.
60d11e55 123 (expr): Add third parameter. Pass mode to operand and itself.
9497f5ac
NC		 124 Optionally call resolve_expression.
125 (resolve_expression): New.
126 (get_single_number): Pass second argument to operand.
127 * read.c (potable): New entry for .eqv.
128 (read_a_source_file): Handle new == operator.
129 (get_absolute_expr): Use expression_and_evaluate.
130 (s_lsym): Likewise.
131 (assign_symbol): Rename second parameter. Call symbol_clone on
132 legal and illegal redefinition. Call S_SET_VOLATILE and
133 S_SET_FORWARD_REF depending on mode.
134 (s_set): Update description.
135 (s_space): Call resolve_expression.
136 (pseudo_set): Optionally call deferred_expression. Check
137 S_IS_FORWARD_REF before trying to simplify/resolve an expression.
138 (equals): Handle ==.
139 * config/tc-ia64.h (md_parse_name): Add mode parameter.
140 * config/tc-arc.c (arc_parse_cons_expression): Likewise.
141 * config/tc-m32r.h (md_parse_name): Likewise.
142 (m32r_parse_name): Likewise.
143 * config/tc-mmix.h (md_parse_name): Likewise.
144 * config/tc-mn10300.h (md_parse_name): Likewise.
145 (mn10300_parse_name): Likewise.
146 * config/tc-ppc.h (md_parse_name): Likewise.
147 * config/tc-sh.h (md_parse_name): Likewise.
148 (sh_parse_name): Likewise.
149 * config/tc-sh64.h (md_parse_name): Likewise.
150 (sh64_consume_datalabel): Likewise.
151 * config/tc-tic54x.h (md_parse_name): Likewise.
152 * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
153 before trying to evaluate symbol.
154 * config/tc-mn10300.c (mn10300_parse_name): Likewise.
155 * config/tc-sh.c (sh_parse_name): Likewise.
156 * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
157 second argument to operandf. Pass mode parameter to sh_parse_name.
158 * doc/as.texinfo: Document .eqv and the == assignment operator.
159
fa4ec3f5
ILT		 1602005-10-10 Ian Lance Taylor <ian@airs.com>
161
162 * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
163 * Makefile.in: Regenerate.
164
723a8472
NC		 1652005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
166
167 * expr.c (operator): Allow "!=" as a synonym for "<>".
168 * doc/as.texinfo (Infix Op): Mention "!=".
169
f0a3b40f
DA		 1702005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
171
172 * config/tc-hppa.c (strict): Don't initialize. Update comment.
173 (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
174 found. Simplify handling of "ma" and "mb" completers.
175
ee065d83
PB		 1762005-10-08 Paul Brook <paul@codesourcery.com>
177
178 * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
179 (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
180 New variables.
181 (arm_cpu_option_table): Add canonical_name.
182 (arm_cpus): Populate canonical_name field.
183 (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
184 aeabi_set_public_attributes, arm_md_end): New functions.
185 (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
186 (md_assemble): Set thumb_arch_used and arm_arch_used.
187 (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
188 * config/tc-arm.h (md_end): Define.
189 * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
190
37dedf66
NC		 1912005-10-06 Khem Raj <kraj@mvista.com>
192 NIIBE Yutaka <gniibe@m17n.org>
193
194 * config/tc-sh.c (allow_dollar_register_prefix): New variable.
195 (parse_reg_without_prefix): New function.
196 (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
197 set.
198 (option md_longopts): Add allow-reg-prefix option.
199 * doc/c-sh.texi: Document --allow-reg-prefix option.
200 * NEWS: Mention the new switch.
201
d1eac9d9
NC		 2022005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
203
204 * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
205 operators.
206
4945bb8a
BW		 2072005-09-30 Sterling Augustine <sterling@tensilica.com>
208 Bob Wilson <bob.wilson@acm.org>
3ea38ac2
BW		 209
210 * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
211
b898a385
L		 2122005-09-30 H.J. Lu <hongjiu.lu@intel.com>
213
214 * Makefile.am: Run "make dep-am".
215 * Makefile.in: Regenerated.
216 * aclocal.m4: Likewise.
217
869b9d07
MM		 2182005-09-30 Mark Mitchell <mark@codesourcery.com>
219
220 * as.c (main): Use expandargv.
221
90e3ad06
JB		 2222005-09-30 Jan Beulich <jbeulich@novell.com>
223
224 * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
225 (removed) comma.
226
07c1b327
CM		 2272005-09-30 Catherine Moore <clm@cm00re.com>
228
229 * Makefile.am: Bfin support.
230 * Makefile.in: Regenerated.
231 * aclocal.m4: Regenerated.
232 * configure: Regenerated.
233 * configure.in: Bfin support.
234 * configure.tgt: Bfin support.
235 * config/bfin-aux.h: New file.
236 * config/bfin-defs.h: New file.
237 * config/bfin-lex.l: New file.
238 * config/bfin-parse.y: New file.
239 * config/tc-bfin.c: New file.
240 * config/tc-bfin.h: New file.
241 * doc/Makefile.am: Recognize c-bfin.texi.
242 * doc/Makefile.in: Regenerated.
243 * doc/all.texi: Bfin support.
244 * doc/as.texinfo: Likewise.
245 * doc/c-bfin.texi: Document bfin-specific syntax and
246 directives.
247
e3cb604e
PB		 2482005-09-30 Paul Brook <paul@codesourcery.com>
249
250 * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
251 (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
252 normal infix conditions.
253 (C3E): Include Thumb-2 definition.
254 (CL, cCL): Define.
255 (insns): Use them for legacy mnemonics.
256
a70c2403
NC		 2572005-09-30 Matthias Kurz <mk@baerlap.north.de>
258
259 * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
260 version of <locale.h> when ENABLE_NLS is not defined.
261
ef0241e7
JB		 2622005-09-29 Jan Beulich <jbeulich@novell.com>
263
264 * config/tc-ia64.c (parse_operands): Always parse first operand of
265 alloc.
266
c9c5dcda
AM		 2672005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
268 Alan Modra <amodra@bigpond.net.au>
269
270 * app.c (do_scrub_chars): Match open and close quote of strings.
271 Remove redundant EOF test in case 7.
272
e05278af
JB		 2732005-09-28 Jan Beulich <jbeulich@novell.com>
274
275 * config/tc-i386.c (reloc): Disable signedness check for 4-byte
276 relocations in 16- and 32-bit modes.
277 (i386_displacement): Make pc-relative branch handling dependent
278 upon operand (rather than address) size.
279
7c9c8381
JB		 2802005-09-28 Jan Beulich <jbeulich@novell.com>
281
282 * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
283 parsing the input.
284 (dot_cfi_startproc): Likewise.
285 (dot_cfi_endproc): Likewise. Also check no extra input was given.
286 (dot_cfi_escape): Likewise.
287
d182319b
JB		 2882005-09-28 Jan Beulich <jbeulich@novell.com>
289
290 * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
291 (TC_CONS_FIX_NEW): Define unconditionally.
292 (x86_pe_cons_fix_new): Remove.
293 * config/tc-i386.c (signed_cons): New.
294 (md_pseudo_table): Add slong.
295 (x86_cons_fix_new): Declare unconditionally.
296 (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
297 (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
298 conversion.
299
37b75c0c
AM		 3002005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
301
302 * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
303 buffer after copying string.
304
db8ac8f9
PB		 3052005-09-27 Paul Brook <paul@codesourcery.com>
306
307 * config/arm.c (arm_cpus): Add more cpu names.
308 * doc/c-arm.texi: Document them.
309
66bd02d3
AM		 3102005-09-21 Alan Modra <amodra@bigpond.net.au>
311
312 * read.c (pseudo_set): Don't set undefined symbols to expr_section.
313
fead5cd9
RH		 3142005-09-20 Richard Henderson <rth@redhat.com>
315
316 * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
317
07a53e5c
RH		 3182005-09-20 Richard Henderson <rth@redhat.com>
319
320 * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
321 with label.
322 (dwarf2_loc_mark_labels): New.
323 (dwarf2_gen_line_info_1): Split out of ...
324 (dwarf2_gen_line_info): ... here. Create the temp symbol here.
325 (dwarf2_emit_label): New.
326 (dwarf2_directive_loc_mark_labels): New.
327 (out_set_addr): Take a symbol instead of frag+ofs.
328 (relax_inc_line_addr): Likewise.
329 (emit_inc_line_addr): Assert delta non-negative.
330 (process_entries): Remove dead code. Update to work with temp
331 symbols instead of frag+ofs.
332 * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
333 (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
334 * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
335 * config/obj-elf.h (obj_frob_label): New.
336 * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
337 * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
338 config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
339 Similarly in the respective tc_frob_label implementation functions.
340 * config/tc-i386.c (md_pseudo_table): Move file and loc to
341 non-elf section; add loc_mark_labels.
342 * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
343 (ia64_flush_insns): Check for marked labels; emit line entry if so.
344 (emit_one_bundle): Similarly.
345 (ia64_frob_label): Record marked labels.
346 * config/tc-m68hc11.h (tc_frob_label): Remove.
347 * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
348 * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
349 * config/tc-sh64.h (tc_frob_label): Likewise.
350 * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
351
aba4aa7d
AM		 3522005-09-20 Alan Modra <amodra@bigpond.net.au>
353
354 * read.c (pseudo_set): Set segment of expression syms to expr_section.
355
43fd16e4
JB		 3562005-09-14 Jan Beulich <jbeulich@novell.com>
357
358 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
359 registers, floating point control and status words, and mxcsr as
360 well as (for 64-bit code) segment base registers and rflags.
361
3e470ab5
DD		 3622005-09-09 Dmitry Diky <diwil@spec.ru>
363
364 * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
365 (msp430_relax_frag): add a guard check to ensure that final fr_subtype
366 has been reached.
367
2ef2b9ae
CF		 3682005-09-08 Chao-ying Fu <fu@mips.com>
369
370 * doc/as.texinfo: Document -mdsp and -mno-dsp options.
371 * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
372 directives.
373
3eb17e6b
PB		 3742005-09-08 Paul Brook <paul@codesourcery.com>
375
376 * config/tc-arm.c (do_smi, do_t_smi): Rename ...
377 (do_smc, do_t_smc): ... to this.
378 (insns): Remane smi to smc.
379 (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
380 BFD_RELOC_ARM_SMC.
381
ecea7679
RH		 3822005-09-07 Richard Henderson <rth@redhat.com>
383
384 * dwarf2dbg.c (dwarf2_where): Set line->isa.
385 (dwarf2_set_isa): New.
386 (dwarf2_directive_loc): Rearrange to allow all options on one line.
387 * dwarf2dbg.h (dwarf2_set_isa): Declare.
388 * doc/as.texinfo: Update .loc documentation.
389
bd0eb99b
RH		 3902005-09-07 Richard Henderson <rth@redhat.com>
391
392 * dwarf2dbg.c: Include safe-ctype.h.
393 (DWARF2_LINE_OPCODE_BASE): Bump to 13.
394 (current): Initialize.
395 (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
396 DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
397 (dwarf2_directive_file): Cope with invalid filename.
398 (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
399 epilogue_begin, is_stmt, isa.
400 (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
401 case down lower.
37b75c0c 402 (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
bd0eb99b
RH		 403 and DWARF2_FLAG_EPILOGUE_BEGIN.
404 (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
405 DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
406 * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
407 (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
408 (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
409 (struct dwarf2_line_info): Add isa member.
410 * doc/as.texinfo (LNS directives): New node.
411
b8ee1a6e
DU		 4122005-09-07 David Ung <davidu@mips.com>
413
414 * config/tc-mips.c (append_insn): Undo last change. Instead add
415 guard to suppress calling frag_grow if the current instruction is
416 one that allows a delay slot.
417
ef2e4d86
CF		 4182005-09-06 Chao-ying Fu <fu@mips.com>
419
420 * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
421 (mips_opts): Add -1 to initialize ase_mt.
422 (file_ase_mt): New variable for -mmt.
423 (CPU_HAS_MT): New define.
424 (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
425 formats.
426 (mips_ip): Check ase_mt to enable MT instructions.
427 Handle !, $, *, &, +T, +t, g operand formats.
428 For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
429 odd float registers.
430 (OPTION_MT, OPTION_NO_MT): New define.
431 (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
432 (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
433 (mips_after_parse_args): Set ase_mt based on CPU.
434 (s_mipsset): Handle ".set mt" and ".set nomt".
435 (mips_elf_final_processing): Remind of adding new flag for MT ASE.
436 (md_show_usage): Show usage of -mmt and -mno-mt.
437 * doc/as.texinfo: Document -mmt and -mno-mt options.
438 * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
439 directives.
440
0110f2b8
PB		 4412005-09-06 Paul Brook <paul@codesourcery.com>
442
443 * config/tc-arm.c (arm_it): Add relax field.
444 (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
445 b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
446 (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
447 do_t_mov_cmp): Allow relaxation.
448 (output_relax_insn): New function.
449 (put_thumb32_insn): New function.
450 (output_inst): Use new functions.
451 (md_assemble): Don't throw error on relaxable instructions.
452 (insns): Change "b" entry from TCE(...) to tCE(...).
453 (md_estimate_size_before_relax): Return 2.
454 (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
455 relax_branch, arm_relax_frag): New functions.
456 (arm_force_relocation): Return 0 for Thumb-2 immediate operand
457 relocations.
458 * config/tc-arm.h (md_convert_frag): Remove definition.
459 (md_relax_frag): Define.
460 (arm_relax_frag): Add prototype.
461
9a64e435
PB		 4622005-09-02 Paul Brook <paul@codesourcery.com>
463
464 * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
465
8f06b2d8
PB		 4662005-09-02 Paul Brook <paul@codesourcery.com>
467
468 * config/tc-arm.c (encode_arm_cp_address): Use
469 BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
470 (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
471 mode.
472 (md_assemble): Only allow coprocessor instructions when Thumb-2 is
473 available.
474 (cCE, cC3): Define.
475 (insns): Use them for coprocessor instructions.
476 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
477 (get_thumb32_insn): New function.
478 (put_thumb32_insn): New function.
479 (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
480 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
481
c4188bc9
PB		 4822005-09-02 Paul Brook <paul@codesourcery.com>
483
484 * config/tc-arm.c (opcode_lookup): Look for infix opcode when
485 incorrect suffix matches.
486
e9df6573
DU		 4872005-09-01 David Ung <davidu@mips.com>
488
489 * config/tc-mips.c (append_insn): Correctly handle mips16 case
490 when the frags are different for the 2 instructions we want to
491 swap. If the lengths of the 2 instructions are not the same, we
492 won't do the swap but emit an nop.
493
2a9a06c1
DD		 4942005-09-01 Dmitry Diky <diwil@spec.ru>
495
496 * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
37b75c0c 497 as appropriate. Change frag_variant() to frag_var() for relaxes.
2a9a06c1 498
61e192bf
NC		 4992005-08-29 Nick Clifton <nickc@redhat.com>
500
501 * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
502 there is no symbol.
503
435acd52
JB		 5042005-08-26 Jan Beulich <jbeulich@novell.com>
505
506 * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
507 qualified operand of a branch.
508 (intel_bracket_expr): Set JumpAbsolute here...
509 (intel_e11): ... rather than here.
510
c0524131
NC		 5112005-08-26 Christian Groessler <chris@groessler.org>
512
513 * configure.tgt: Set bfd_gas also for z8k cpu.
514 * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
515 type.
516 (newfix): Adapt to bfd reloc types.
517 (build_bytes): Adapt to bfd reloc types. Ensure that enough space
518 is available in the current frag.
519 (md_convert_frag): Adapt function parameters.
520 (tc_gen_reloc): New function.
521 (md_section_align): Use bfd_get_section_alignment.
522 (md_apply_fix): Adapt to bfd reloc types. Fix handling of
523 BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
524 relocations.
525 * config/tc-z8k.h (TARGET_ARCH): Define.
526 (tc_fix_adjustable): Define.
527
74cd071d
CF		 5282005-08-25 Chao-ying Fu <fu@mips.com>
529
530 * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
531 (mips_opts): Add -1 to initialize ase_dsp.
532 (file_ase_dsp): New variable for -mdsp.
533 (CPU_HAS_DSP): New define.
534 (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
535 operand formats.
536 (mips_ip): Add min_range and max_range for checking singed numbers.
537 Check ase_dsp to enable DSP instructions.
538 Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
539 (OPTION_DSP, OPTION_NO_DSP): New define.
540 (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
541 (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
542 (mips_after_parse_args): Set ase_dsp based on CPU.
543 (s_mipsset): Handle ".set dsp" and ".set nodsp".
544 (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
545 (md_show_usage): Show usage of -mdsp and -mno-dsp.
546
ff324200
DU		 5472005-08-23 David Ung <davidu@mips.com>
548
549 * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
550 cpu names.
551
ac805826
AM		 5522005-08-23 Alan Modra <amodra@bigpond.net.au>
553
554 PR 1036
555 * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
556
478ec1e3
AM		 5572005-08-23 Phil Edwards <phil@codesourcery.com>
558
559 * configure.tgt (*-*-vxworks): Match vxworks* instead.
560
4fa24527
JB		 5612005-08-22 Jan Beulich <jbeulich@novell.com>
562
563 * config/tc-i386.c (object_64bit): New.
564 (i386_target_format): Initialize it.
565 (output_disp): Use object_64bit for relocation type determination.
566 (output_imm): Likewise.
567 (i386_validate_fix): Likewise.
568 (tc_gen_reloc): Likewise.
569 (lex_got): Likewise. Remove static mode_name. Change array size
570 of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
571 (x86_cons): Use object_64bit for deciding whether quad fields can
572 have relocations.
573
fefaa1aa
CG		 5742005-08-18 Christian Groessler <chris@groessler.org>
575
576 * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
577 * config/tc-mcore.h: Likewise.
578 * config/tc-z8k.h: Likewise.
579 * config/tc-z8k.c: Likewise.
580 * config/tc-sh.h: Remove TC_RELOC_MANGLE and
581 sh_coff_reloc_mangle declaration.
582 * config/tc-sh.c: (md_apply_fix): Fix comment for case
583 BFD_RELOC_SH_USES.
584
32a3d256
KK		 5852005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
586
587 * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
588 to confirm that no ISA is specified.
589
4111faa5
NC		 5902005-08-18 Nick Clifton <nickc@redhat.com>
591
592 * write.c (relax_segment): Count the number of frags being
593 processed and use this to compute a maximum limit on the number of
594 iterations that will be allowed when attempting to relax the
595 segment.
596
11eec5fc
DS		 5972005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
598
599 * config/obj-coff.c (obj_coff_weak): Set auxiliary record
600 of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
601
23d36e92
AM		 6022005-08-16 Alan Modra <amodra@bigpond.net.au>
603
604 * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
605 default cpu.
606
3d388997
PB		 6072005-08-15 Paul Brook <paul@codesourcery.com>
608
609 * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
610 instructions.
611 (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
612
36ae0db3
DJ		 6132005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
614
615 * config/tc-ppc.c (parse_cpu): Add -me300 support.
616 (md_show_usage): Likewise.
617 * doc/c-ppc.texi (PowerPC-Opts): Document it.
618
6c639ef9
MS		 6192005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
620
621 * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
622 (md_gather_operands): Add support for optional operands.
623
77592908
DD		 6242005-08-12 Dmitry Diky <diwil@spec.ru>
625 * config/tc-msp430.c (msp430_enable_relax): New flag.
626 (msp430_enable_polys): Likewise.
627 (OPTION_RELAX): New option.
628 (OPTION_POLYMORPHS): Likewise.
629 (md_longopts): New long options.
630 (md_show_usage): Updated.
631 (md_parse_option): Add new options handler.
632 (msp430_operands): Add check if polymorph insns are enabled.
633 (msp430_force_relocation_local): New function.
634 (md_apply_fix): Now delete relocs according to new flags combination.
635 (msp430_relax_frag): Convert long branches to short branches only if
636 flag msp430_enable_relax is set.
637 * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
638 (msp430_force_relocation_local): Likewise.
639 * doc/c-msp430.texi: Describe new options.
37b75c0c 640
e079bef8
ILT		 6412005-08-11 Ian Lance Taylor <ian@airs.com>
642
643 * Makefile.am ($(srcdir)/make-gas.com): Remove target.
644 (stamp-mk.com): Likewise.
645 (EXTRA_DIST): Remove make-gas.com from list.
646 (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
647 * Makefile.in: Regenerate.
648
4924bf8f
HPN		 6492005-08-11 Hans-Peter Nilsson <hp@axis.com>
650
651 * subsegs.c (subseg_change): Move declaration of seginfo to before
652 first statement.
653
7be1c489
AM		 6542005-08-11 Alan Modra <amodra@bigpond.net.au>
655
656 * README-vms: Delete.
657 * config-gas.com: Delete.
658 * makefile.vms: Delete.
659 * vmsconf.sh: Delete.
660 * config/atof-tahoe.c: Delete.
661 * config/m88k-opcode.h: Delete.
662 * config/obj-bout.c: Delete.
663 * config/obj-bout.h: Delete.
664 * config/obj-hp300.c: Delete.
665 * config/obj-hp300.h: Delete.
666 * config/tc-a29k.c: Delete.
667 * config/tc-a29k.h: Delete.
668 * config/tc-h8500.c: Delete.
669 * config/tc-h8500.h: Delete.
670 * config/tc-m88k.c: Delete.
671 * config/tc-m88k.h: Delete.
672 * config/tc-tahoe.c: Delete.
673 * config/tc-tahoe.h: Delete.
674 * config/tc-tic80.c: Delete.
675 * config/tc-tic80.h: Delete.
676 * config/tc-w65.c: Delete.
677 * config/tc-w65.h: Delete.
678 * config/te-aux.h: Delete.
679 * config/te-delt88.h: Delete.
680 * config/te-delta.h: Delete.
681 * config/te-dpx2.h: Delete.
682 * config/te-hp300.h: Delete.
683 * config/te-ic960.h: Delete.
684 * config/vms-a-conf.h: Delete.
685 * doc/c-a29k.texi: Delete.
686 * doc/c-h8500.texi: Delete.
687 * doc/c-m88k.texi: Delete.
688 * README: Remove obsolete examples, and list of supported targets.
689 * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
690 bout and hp300 support.
691 (DEP_FLAGS): Don't define BFD_ASSEMBLER.
692 * configure.in: Remove --enable-bfd-assembler, need_bfd,
693 primary_bfd_gas.
694 * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
695 m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
696 * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
697 * as.h: Likewise.
698 * dw2gencfi.c: Likewise.
699 * dwarf2dbg.c: Likewise.
700 * ehopt.c: Likewise.
701 * input-file.c: Likewise.
702 * listing.c: Likewise.
703 * literal.c: Likewise.
704 * messages.c: Likewise.
705 * obj.h: Likewise.
706 * output-file.c: Likewise.
707 * read.c: Likewise.
708 * stabs.c: Likewise.
709 * struc-symbol.h: Likewise.
710 * subsegs.c: Likewise.
711 * subsegs.h: Likewise.
712 * symbols.c: Likewise.
713 * symbols.h: Likewise.
714 * tc.h: Likewise.
715 * write.c: Likewise.
716 * write.h: Likewise.
717 * config/aout_gnu.h: Likewise.
718 * config/obj-aout.c: Likewise.
719 * config/obj-aout.h: Likewise.
720 * config/obj-coff.c: Likewise.
721 * config/obj-coff.h: Likewise.
722 * config/obj-evax.h: Likewise.
723 * config/obj-ieee.h: Likewise.
724 * config/tc-arm.c: Likewise.
725 * config/tc-arm.h: Likewise.
726 * config/tc-avr.c: Likewise.
727 * config/tc-avr.h: Likewise.
728 * config/tc-crx.h: Likewise.
729 * config/tc-d10v.h: Likewise.
730 * config/tc-d30v.h: Likewise.
731 * config/tc-dlx.h: Likewise.
732 * config/tc-fr30.h: Likewise.
733 * config/tc-frv.h: Likewise.
734 * config/tc-h8300.c: Likewise.
735 * config/tc-h8300.h: Likewise.
736 * config/tc-hppa.h: Likewise.
737 * config/tc-i370.h: Likewise.
738 * config/tc-i386.c: Likewise.
739 * config/tc-i386.h: Likewise.
740 * config/tc-i860.h: Likewise.
741 * config/tc-i960.c: Likewise.
742 * config/tc-i960.h: Likewise.
743 * config/tc-ip2k.h: Likewise.
744 * config/tc-iq2000.h: Likewise.
745 * config/tc-m32c.h: Likewise.
746 * config/tc-m32r.h: Likewise.
747 * config/tc-m68hc11.h: Likewise.
748 * config/tc-m68k.c: Likewise.
749 * config/tc-m68k.h: Likewise.
750 * config/tc-maxq.c: Likewise.
751 * config/tc-maxq.h: Likewise.
752 * config/tc-mcore.c: Likewise.
753 * config/tc-mcore.h: Likewise.
754 * config/tc-mn10200.h: Likewise.
755 * config/tc-mn10300.c: Likewise.
756 * config/tc-mn10300.h: Likewise.
757 * config/tc-ms1.h: Likewise.
758 * config/tc-msp430.c: Likewise.
759 * config/tc-msp430.h: Likewise.
760 * config/tc-ns32k.c: Likewise.
761 * config/tc-ns32k.h: Likewise.
762 * config/tc-openrisc.h: Likewise.
763 * config/tc-or32.c: Likewise.
764 * config/tc-or32.h: Likewise.
765 * config/tc-ppc.c: Likewise.
766 * config/tc-ppc.h: Likewise.
767 * config/tc-s390.h: Likewise.
768 * config/tc-sh.c: Likewise.
769 * config/tc-sh.h: Likewise.
770 * config/tc-sparc.c: Likewise.
771 * config/tc-tic30.c: Likewise.
772 * config/tc-tic30.h: Likewise.
773 * config/tc-tic4x.c: Likewise.
774 * config/tc-tic4x.h: Likewise.
775 * config/tc-tic54x.c: Likewise.
776 * config/tc-tic54x.h: Likewise.
777 * config/tc-v850.h: Likewise.
778 * config/tc-vax.c: Likewise.
779 * config/tc-vax.h: Likewise.
780 * config/tc-xstormy16.h: Likewise.
781 * config/tc-xtensa.h: Likewise.
782 * config/tc-z8k.c: Likewise.
783 * config/tc-z8k.h: Likewise.
784 * config/vms-a-conf.h
785 * doc/Makefile.am: Likewise.
786 * doc/all.texi: Likewise.
787 * doc/as.texinfo: Likewise.
829c3ed3 788 * doc/internals.texi: Likewise.
7be1c489
AM		 789 * doc/Makefile.in: Regenerate.
790 * Makefile.in: Regenerate.
791 * configure: Regenerate.
792 * config.in: Regenerate.
793 * po/POTFILES.in: Regenerate.
794
2f6178c1
NC		 7952005-08-09 Nick Clifton <nickc@redhat.com>
796
797 PR 1070
798 * macro.c (getstring): Do not treat round parentheses exactly the
799 same as angle brackets - the parentheses need to be preserved and
800 passed on to the macro processing code.
801
44c86e8c
NC		 8022005-08-08 Nick Clifton <nickc@redhat.com>
803
804 * config/tc-msp430.c (MSP430_ISA_21): Define.
805 (mcu_types): Add entries for msp430x21xx variants.
806
df40eaf9
NC		 8072005-08-08 Nick Clifton <nickc@redhat.com>
808
809 PR 1070
810 * macro.c (getstring): Treat round parentheses in the same way as
811 angle brackets.
812 (get_any_string): Likewise.
813
5a14ab23
L		 8142005-08-07 H.J. Lu <hongjiu.lu@intel.com>
815
816 PR gas/1118
817 * as.c (parse_args): Handle -al=<FILE>.
818
47837f8e
NC		 8192005-08-07 Nick Clifton <nickc@redhat.com>
820
821 * read.c (s_app_line): Accept a line number of 0 for compatibility
822 with gcc's output for assembler-with-cpp files.
823
e27ec89e
PB		 8242005-08-05 Paul Brook <paul@codesourcery.com>
825
826 * config/tc-arm.c (current_it_mask, current_cc): New variables.
827 (do_t_add_sub): Use correct encodings inside IT block.
828 (do_t_arit3c): Ditto.
829 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
830 (md_assemble): Verify conditional suffixes agains IT blocks.
831
9c3c69f2
PB		 8322005-08-05 Paul Brook <paul@codesourcery.com>
833
834 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
835 constants.
836 (encode_thumb32_shifted_operand): Prohibit register shifts.
837 (encode_thumb32_addr_mode): Fix typo.
838 (insns): Correct thumb2 ldm and stm opcodes.
839
f2184508
NC		 8402005-08-02 Khem Raj <kraj@mvista.com>
841
842 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
843 WLDRD/WSTRD instruction.
844
4e6935a6
AM		 8452005-08-02 Alan Modra <amodra@bigpond.net.au>
846
847 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
848 if emitting a reloc.
849
8a06b769
TS		 8502005-07-29 Thiemo Seufer <ths@networkno.de>
851
852 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
853
e9f89963
PB		 8542005-07-29 Paul Brook <paul@codesourcery.com>
855
856 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
857 pop.
858 (do_t_addr): Implement 32-bit variant.
859 (do_t_push_pop): Make some errors warnings. Handle single register
860 32-bit case.
861 (insns): Use tCE for adr.
862 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
863 (md_apply_fix): Ditto.
864
92e90b6e
PB		 8652005-07-29 Paul Brook <paul@codesourcery.com>
866
867 * config/tc-arm.c (parse_tb): New function.
868 (enum operand_parse_code): Add OP_TB.
869 (parse_operands): Handle OP_TB.
870 (do_t_add_sub_w, do_t_tb): New functions.
871 (insns): Add entries for addw, subw, tbb and tbh.
872 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
873
0a7b9ba6
NC		 8742005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
875
876 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
877
17d4e2a2
L		 8782007-07-27 H.J. Lu <hongjiu.lu@intel.com>
879
880 * config/tc-i386.c (handle_large_common): Declare only for ELF.
881
ba825241
JB		 8822005-07-27 Jan Beulich <jbeulich@novell.com>
883
884 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
885 int.
886 (unw_p_record): Remove unused/redundant fields imask and rmask.
887 Combine spoff and pspoff into a union. Combine gr and br into a
888 union. Change type of grmask and brmask to unsigned char. Change type
889 of frmask to unsigned int.
890 (unw_x_record): Combine spoff, pspoff, and treg into a union.
891 * config/tc-ia64.c (unwind): New field 'pending_saves'.
892 (check_pending_save): New.
893 (alloc_record): Clear out entire record.
894 (output_psp_gr): Use renamed structure fields.
895 (output_psp_sprel): Likewise.
896 (output_rp_gr): Likewise.
897 (output_rp_br): Likewise.
898 (output_rp_psprel): Likewise.
899 (output_rp_sprel): Likewise.
900 (output_pfs_gr): Likewise.
901 (output_pfs_psprel): Likewise.
902 (output_pfs_sprel): Likewise.
903 (output_preds_gr): Likewise.
904 (output_preds_psprel): Likewise.
905 (output_preds_sprel): Likewise.
906 (output_spill_base): Likewise.
907 (output_unat_gr): Likewise.
908 (output_unat_psprel): Likewise.
909 (output_unat_sprel): Likewise.
910 (output_lc_gr): Likewise.
911 (output_lc_psprel): Likewise.
912 (output_lc_sprel): Likewise.
913 (output_fpsr_gr): Likewise.
914 (output_fpsr_psprel): Likewise.
915 (output_fpsr_sprel): Likewise.
916 (output_priunat_gr): Likewise.
917 (output_priunat_psprel): Likewise.
918 (output_priunat_sprel): Likewise.
919 (output_bsp_gr): Likewise.
920 (output_bsp_psprel): Likewise.
921 (output_bsp_sprel): Likewise.
922 (output_bspstore_gr): Likewise.
923 (output_bspstore_psprel): Likewise.
924 (output_bspstore_sprel): Likewise.
925 (output_rnat_gr): Likewise.
926 (output_rnat_psprel): Likewise.
927 (output_rnat_sprel): Likewise.
928 (output_spill_psprel): Likewise.
929 (output_spill_sprel): Likewise.
930 (output_spill_reg): Likewise.
931 (output_fr_mem): Likewise. Allocate one unwind record per set mask
932 bit.
933 (output_frgr_mem): Likewise.
934 (output_gr_mem): Likewise.
935 (output_br_mem): Likewise.
936 (output_gr_gr): Likewise.
937 (output_br_gr): Likewise.
938 (fixup_unw_records): Likewise.
939 (process_one_record): Use renamed structure fields. For gr_gr and
940 br_gr, collect mask from chain of records before output.
941 (in_prologue): Simplify and eliminate early returns. Call
942 check_pending_save.
943 (in_body): Simplify and eliminate early returns.
944 (dot_body): Call check_pending_save.
945 (md_assemble): Update comment. Deal with pending saves.
946
9cd96992
JB		 9472005-07-26 Jan Beulich <jbeulich@novell.com>
948
949 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
950 mask from guessed suffix, but mask out other immediate types only
951 if at least on candidate is valid for the insn.
952
fd54057a
DD		 9532005-07-25 DJ Delorie <dj@redhat.com>
954
955 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
956 Support %mod() modifiers from opcodes.
957 * doc/c-m32c.texi (M32C-Modifiers): New section.
958
3b22753a
L		 9592005-07-25 Jan Hubicka <jh@suse.cz>
960 H.J. Lu <hongjiu.lu@intel.com>
961
962 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
963 defined.
964 (elf_com_section_ptr): New.
965 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
966 (elf_common_parse): Make it global. Use elf_com_section_ptr
967 instead of bfd_com_section_ptr.
968 (obj_elf_change_section): Handle x86-64 large bss sections.
969
970 * config/obj-elf.h (elf_com_section_ptr): New.
971 (elf_common_parse): New.
972
973 * config/tc-i386.c (handle_large_common): New.
974 (md_pseudo_table): Add "largecomm".
975 (x86_64_section_letter): New.
976 (x86_64_section_word): New.
977
978 * config/tc-i386.h (x86_64_section_word): New.
979 (x86_64_section_letter): New.
980 (md_elf_section_letter): New. Defined.
981 (md_elf_section_word): Likewise.
982
9f971fcb
NC		 9832005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
984
985 * configure.tgt: Remove i386-*-rtemself*.
986 Remove sparc-*-rtemself*.
987
240a3425
BE		 9882005-07-21 Ben Elliston <bje@gnu.org>
989
990 * config/tc-m68k.h: Remove TE_LYNX conditional code.
991
c160f130
PB		 9922005-07-21 Paul Brook <paul@codesourcery.com>
993
994 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
995 inst.reloc.pc_rel.
996
a9bfff94
NC		 9972005-07-20 Tavis Ormandy <taviso@gentoo.org>
998
999 * messages.c: Use vsnprintf instead of vsprintf.
1000
157e7bd1
NC		 10012005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1002
1003 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
1004 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
1005
85da3a56
NC		 10062005-07-18 Nick Clifton <nickc@redhat.com>
1007
1008 * configure.tgt: Restore alpha ordering to list of arches.
1009
71e17562
DA		 10102005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1011
1012 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
1013
718ddfc0
JB		 10142005-07-18 Jan Beulich <jbeulich@novell.com>
1015
1016 * config/tc-i386.c (md_begin): Use IS_ELF.
1017 (tc_i386_fix_adjustable): Likewise.
1018 (md_estimate_size_before_relax): Likewise.
1019 (md_apply_fix): Likewise.
1020 (i386_target_format): Likewise.
1021 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
1022 (i386_immediate): Remove #ifdef LEX_AT.
1023 (i386_displacement): Likewise.
1024 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
1025 LEX_AT.
1026
3956db08
JB		 10272005-07-18 Jan Beulich <jbeulich@novell.com>
1028
1029 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
1030 parameter to unsigned. Parameter sign now is tristate - zero/
1031 positive mean unsigned/signed, negative means signedness doesn't
1032 matter. Check field size,
1033 signedness, and pcrel-ness are in agreement between relocated field
1034 and relocation type. Adjust diagnostics.
1035 (optimize_imm): And type mask of operand instead of overwriting it.
1036 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
1037 local structure and initialize gotrel accordingly. Pass caller as
1038 mask of types that the operator can match.
1039 (x86_cons_fix_new): Let reloc know that signedness of relocation
1040 doesn't matter.
1041 (x86_pe_cons_fix_new): Likewise.
1042 (x86_cons): Pass additional argument to lex_got.
1043 (i386_immediate): New local variable 'types'. Pass its address as
1044 additional argument to lex_got. Mask out operand types not supported
1045 befoe returning.
1046 (i386_displacement): Likewise. Set bigdisp to all types supported in
1047 64-bit mode, combining the previously split initialization.
1048
2dd88dca
JB		 10492005-07-18 Jan Beulich <jbeulich@novell.com>
1050
1051 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
1052 current mode.
1053
8126167b
DA		 10542005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1055
1056 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
1057 promoted match.
1058
0f82ff91
AM		 10592005-07-16 Alan Modra <amodra@bigpond.net.au>
1060
1061 * Makefile.am: Run "make dep-am".
1062 * Makefile.in: Regenerate.
1063
90700ea2
L		 10642007-07-15 H.J. Lu <hongjiu.lu@intel.com>
1065
1066 * gas/config/tc-i386.h (CpuVMX): New.
1067 (CpuUnknownFlags): Add CpuVMX.
1068
49f58d10
JB		 10692005-07-14 Jim Blandy <jimb@redhat.com>
1070
1071 Add support for the Renesas M32C.
1072 * Makefile.am (CPU_TYPES): List m32c.
1073 (TARGET_CPU_CFILES): List config/tc-m32c.c.
1074 (TARGET_CPU_HFILES): List config/tc-m32c.h.
1075 * configure.in: Add case for m32c.
1076 * configure.tgt: Add cases for m32c and m32c-*-elf.
1077 * configure: Regenerated.
1078 * config/tc-m32c.c, config/tc-m32c.h: New files.
1079 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
1080 * doc/Makefile.in: Regenerated.
1081 * doc/all.texi: Set M32C.
1082 * doc/as.texinfo: Add text for the M32C-specific options and line
1083 comment characters, and refer to c-m32c.texi.
1084 * doc/c-m32c.texi: New file.
37b75c0c 1085
6c5cf62c
NC		 10862005-07-14 Nick Clifton <nickc@redhat.com>
1087
1088 PR 1069
1089 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
1090 the ins_parse buffer.
1091
14c194bb
NC		 10922005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
1093
1094 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
1095 i386-*-rtemscoff*, sparc-*-rtemsaout*.
1096
28a9d8f5
L		 10972005-07-10 H.J. Lu <hongjiu.lu@intel.com>
1098
1099 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
1100 displacements.
1101
b4f261e0
BE		 11022005-07-08 Ben Elliston <bje@au.ibm.com>
1103
1104 * frags.h: Remove ANSI_PROTOTYPES conditional code.
1105 * config/obj-elf.h: Likewise.
1106 * config/tc-h8300.h: Likewise.
1107 * config/tc-h8500.h: Likewise.
1108 * config/tc-i370.h: Likewise.
1109 * config/tc-i386.h: Likewise.
1110 * config/tc-m68hc11.h: Likewise.
1111 * config/tc-m68k.h: Likewise.
1112 * config/tc-ppc.h: Likewise.
1113 * config/tc-s390.h: Likewise.
1114 * config/tc-sh.h: Likewise.
1115 * config/tc-sparc.h: Likewise.
1116 * config/tc-tic30.c: Likewise.
1117 * config/tc-w65.h: Likewise.
1118 * config/tc-xtensa.h: Likewise.
1119
d8b19f1a
HPN		 11202005-07-08 Hans-Peter Nilsson <hp@axis.com>
1121
1122 PR gas/1049
1123 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
1124
0fd3a477
JW		 11252005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1126
1127 * config/tc-tic30.c (debug): Add format attribute. Fix format
1128 bugs.
1129
bf50992e
L		 11302005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1131
1132 * config/tc-i386.c (cpu_arch): Add sse3.
1133
1134 * config/tc-i386.h (CpuSSE3): Renamed from ...
1135 (CpuPNI): This. Defined as CpuSSE3.
1136
1137 * doc/c-i386.texi: Document .sse3.
1138
5d5e6db9
JB		 11392005-07-06 Jan Beulich <jbeulich@novell.com>
1140
1141 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
1142
3ec2b351
NC		 11432005-07-05 Nick Clifton <nickc@redhat.com>
1144
1145 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
1146 md_chars_to_numbers to an unsigned pointer in order to avoid a
1147 compile time warning.
1148
9d8504b1
PB		 11492005-07-05 Paul Brook <paul@codesourcery.com>
1150
1151 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
1152
a0defb2e
AH		 11532005-07-05 Aldy Hernandez <aldyh@redhat.com>
1154
1155 * config/tc-ms1.c: New.
1156 * config/tc-ms1.h: New.
1157 * testsuite/gas/ms1/allinsn.d: New.
1158 * testsuite/gas/ms1/allinsn.s: New.
1159 * testsuite/gas/ms1/badinsn.s: New.
1160 * testsuite/gas/ms1/badinsn1.s: New.
1161 * testsuite/gas/ms1/badoffsethigh.s: New.
1162 * testsuite/gas/ms1/badoffsetlow.s: New.
1163 * testsuite/gas/ms1/badorder.s: New.
1164 * testsuite/gas/ms1/badreg.s: New.
1165 * testsuite/gas/ms1/badsignedimmhigh.s: New.
1166 * testsuite/gas/ms1/badsignedimmlow.s: New.
1167 * testsuite/gas/ms1/badsyntax.s: New.
1168 * testsuite/gas/ms1/badsyntax1.s: New.
1169 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
1170 * testsuite/gas/ms1/badunsignedimmlow.s: New.
1171 * testsuite/gas/ms1/errors.exp: New.
1172 * testsuite/gas/ms1/ldst.s: New.
1173 * testsuite/gas/ms1/misc.d: New.
1174 * testsuite/gas/ms1/misc.s: New.
1175 * testsuite/gas/ms1/ms1-16-003.d: New.
1176 * testsuite/gas/ms1/ms1-16-003.s: New.
1177 * testsuite/gas/ms1/ms1.exp: New.
1178 * testsuite/gas/ms1/msys.d: New.
1179 * testsuite/gas/ms1/msys.s: New.
1180 * testsuite/gas/ms1/relocs.d: New.
1181 * testsuite/gas/ms1/relocs.exp: New.
1182 * testsuite/gas/ms1/relocs1.s: New.
1183 * testsuite/gas/ms1/relocs2.s: New.
1184
30123838
JB		 11852005-07-05 Jan Beulich <jbeulich@novell.com>
1186
1187 * config/tc-i386.h (CpuSVME): New.
1188 (CpuUnknownFlags): Include CpuSVME.
1189 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
1190 as alias of sledgehammer.
1191 (md_assemble): Include invlpga in the check for insns with two source
1192 operands.
1193 (process_operands): Include SVME insns in the check for ignored
1194 segment overrides. Adjust diagnostic.
1195 (i386_index_check): Special-case SVME insns with memory operands.
1196
ca3f61f7
NC		 11972005-07-04 Khem Raj <kraj@mvista.com>
1198 Nick Clifton <nickc@redhat.com>
1199
1200 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
1201 use an immediate value.
1202 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
1203 since the register field of the operands structure is unsigned.
1204 (s_arm_unwind_save_vfp): Make "reg" unsigned.
1205 (parse_operands): Make the 2ns parameter an unsigned pointer to
1206 match its use.
1207 (do_ldrd): When using the imm field of the operands structure as a
1208 second register field, treat it as unsigned.
1209
551b43fd
AM		 12102005-07-04 Alan Modra <amodra@bigpond.net.au>
1211
1212 PR 1004
1213 * config/obj-elf.c (obj_elf_change_section): Use backend
1214 get_sec_type_attr.
1215
e4e8248d
JB		 12162005-07-01 Jan Beulich <jbeulich@novell.com>
1217
1218 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
1219 (output_spill_psprel, output_spill_psprel_p): Combine.
1220 (output_spill_sprel, output_spill_sprel_p): Combine.
1221 (output_spill_reg, output_spill_regp_p): Combine.
1222 (process_one_record): Handle psp_psprel.
1223 (parse_predicate_and_operand): New.
1224 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
1225 initialize output values. Emit diagnostic case here.
1226 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
1227 (add_unwind_entry): New second parameter. Allow first parameter to
1228 be NULL. Parse optional tag, emit warning about further support for
1229 it otherwise being missing. Check end-of-line when requested.
1230 (dot_fframe): Clear operand when wrong. Allow tag.
1231 (dot_vframe): Likewise.
1232 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
1233 relative.
1234 (dot_vframepsp): Remove.
1235 (dot_altrp): Clear operand when wrong. Allow tag.
1236 (dot_save): Likewise. Let default case also go through
1237 add_unwind_entry.
1238 (dot_savemem): Likewise.
1239 (dot_restore): Don't return when wrong operand. Allow tag.
1240 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
1241 parse_predicate_and_operand and the new arguments to
1242 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1243 when wrong operand. Allow tag.
1244 (dot_restorereg, dot_restorereg_p): Likewise.
1245 (dot_spillmem, dot_spillmem_p): Likewise.
1246 (dot_saveg): Clear operand when wrong. Perform tighter operand
1247 checks. Allow tag.
1248 (dot_savef): Likewise.
1249 (dot_saveb): Likewise.
1250 (dot_savegf): Likewise.
1251 (dot_spill): Remove end-of-line check. Combine. Simplify by using
1252 parse_predicate_and_operand and the new arguments to
1253 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
1254 when wrong operand. Allow tag.
1255 (popcount): New.
1256 (dot_label_state): Don't return when wrong operand.
1257 (dot_copy_state): Likewise.
1258 (dot_unwabi): Likewise. Check if in prologue.
1259 (dot_body): Don't call demand_empty_rest_of_line.
1260 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
1261 operand checks.
1262 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
1263 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
1264 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
1265 (parse_operand): New second parameter. Don't deal with '}' here
1266 anymore. Don't advance past end-of-line.
1267 (parse_operands): Pass second argument to parse_operand.
1268 (ia64_start_line): Prevent out-of-bounds access through
1269 input_line_pointer. Deal with '}' here.
1270 (ia64_unrecognized_line): Don't deal with '}' here.
1271 (dot_alias): Use ignore_rest_of_line not its deprecated alias
1272 discard_rest_of_line.
1273
2fc8bdac
ZW		 12742005-06-30 Zack Weinberg <zack@codesourcery.com>
1275
1276 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
1277 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
1278 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
0d828caf 1279 (do_branch): Always set inst.reloc.pc_rel.
2fc8bdac
ZW		 1280 (s_arm_elf_cons): Disallow use of (plt) suffix.
1281 (do_adrl): Adjust X_add_number unconditionally.
1282 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
1283 argument. Handle all adjustment for pipeline offset here.
1284 (md_apply_fix): No need to undo work of md_pcrel_from. No
1285 need to extract pre-encoded pipeline adjustments from various
1286 branch instructions. Generally, assume instructions are already
1287 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
1288 special cases. Handle BFD_RELOC_ARM_PLT32 like
1289 BFD_RELOC_ARM_PCREL_BRANCH.
1290 (tc_gen_reloc): Remove OBJ_ELF special case.
1291 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
1292
b753922c
BE		 12932005-06-30 Ben Elliston <bje@gnu.org>
1294
1295 * Makefile.am (check-DEJAGNU): Don't search for expect.
1296 * Makefile.in: Regenerate.
1297
c3298874
BE		 12982005-06-30 Ben Elliston <bje@gnu.org>
1299
1300 * Makefile.am (EXPECT): Set to expect.
1301 (RUNTEST): Likewise, set to runtest.
1302 * Makefile.in: Regenerate.
1303
8f738565
BE		 13042005-06-23 Ben Elliston <bje@gnu.org>
1305
1306 * config/m68k-parse.h: Use ISO C90.
1307 * config/m68k-parse.y: Likewise.
1308 * config/tc-m68k.h: Likewise.
1309
b300c311
L		 13102005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 PR 1013
1313 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
1314 movabs.
1315 (optimize_disp): Optimize only if possible. Don't use 64bit
1316 displacement on non-constants and do same on constants if
1317 possible.
1318
d6ab8113
JB		 13192005-06-17 Jan Beulich <jbeulich@novell.com>
1320
1321 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
1322 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
1323 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
1324 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
1325 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
1326 aborting.
1327 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
1328 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
1329 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
1330 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
1331 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
1332 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
1333 convert 8-byte pc-relative relocations.
1334 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
1335 (i386_validate_fix): Likewise.
1336 (x86_cons): Also handle quad values in 64-bit mode.
1337 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
1338 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
1339 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
1340 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
1341
37f6032b
ZW		 13422005-06-13 Zack Weinberg <zack@codesourcery.com>
1343
1344 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
1345 symbolP as well as for names with a leading dot. Use ACONCAT.
1346 (md_apply_fix): For branch relocations, only replace value
1347 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
1348 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
1349 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
1350 (LOCAL_LABEL_PREFIX): Don't define.
1351
6bdb6dec
AM		 13522005-06-10 Alan Modra <amodra@bigpond.net.au>
1353
1354 * config/tc-hppa.c (pa_block): Allocate just one byte for the
1355 fill pattern.
1356
4dddc1d1
JW		 13572005-06-08 James E Wilson <wilson@specifixinc.com>
1358
1359 PR 994
1360 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
1361 is NULL, then emit a warning, and return the current index.
1362
03b13e59
NC		 13632005-06-08 Tomas Hurka <tom@hukatronic.cz>
1364
6bdb6dec 1365 PR 991
03b13e59
NC		 1366 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
1367 temporary copy of the operands array so that changes can be safely
1368 backed out if the insn does not match.
1369 (m68k_compare_opcode): Shortcut the test when the parameters are
1370 the same. Return 1 if the names match but the second opcode is
1371 further on in the array than the first.
1372
985d9490
NC		 13732005-06-08 Nick Clifton <nickc@redhat.com>
1374
1375 PR 994
1376 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
1377
6858915a
NC		 13782005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1379
1380 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
1381
047af9ef
AH		 13822005-06-07 Aldy Hernandez <aldyh@redhat.com>
1383 Michael Snyder <msnyder@redhat.com>
1384 Stan Cox <scox@redhat.com>
1385
1386 * configure.in: Add ms1 case.
1387
1388 * configure: Regenerate.
1389
1390 * configure.tgt: Add ms1 case.
1391
0bf60745
BW		 13922005-06-07 Bob Wilson <bob.wilson@acm.org>
1393
1394 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
1395 * config/tc-xtensa.c (new_resource_table): Likewise.
1396 (resize_resource_table): Likewise.
1397 (release_resources): Fix assertion for unsigned values.
1398
55cf6793
ZW		 13992005-06-07 Zack Weinberg <zack@codesourcery.com>
1400
1401 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
1402 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
1403 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
1404 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
1405 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
1406 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
1407 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
1408 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
1409 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
1410 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
1411 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
1412 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
1413 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
1414 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
1415 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
1416 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
1417 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
1418 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
1419 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
1420 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
1421 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
1422 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
1423 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
1424 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
1425 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
1426 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
1427 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
1428 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
1429 * config/tc-xtensa.c, config/tc-z8k.c:
1430 Replace all instances of the string "_apply_fix3" with
1431 "_apply_fix".
1432 * po/POTFILES.in, po/gas.pot: Regenerate.
1433
620c54b3
AM		 14342005-06-08 Alan Modra <amodra@bigpond.net.au>
1435
1436 * Makefile.am: Run "make dep-am".
1437 (POTFILES): Remove GAS_CFILES.
1438 * Makefile.in: Regenerate.
1439
32b26a03
MR		 14402005-06-07 David Ung <davidu@mips.com>
1441
1442 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
1443 24kc, 24kf and 24kfx under MIPS32 release 2.
1444
6a86118a
NC		 14452005-06-04 Nick Clifton <nickc@redhat.com>
1446
1447 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
1448 to their Thumb-enabled equivalents.
1449
20e1fcfd
MR		 14502005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
1451
1452 * config/tc-mips.c (load_register): Add leading "0x" to the
1453 output of sprintf_vma().
1454 (macro): Likewise.
1455
1887dd22
NC		 14562005-06-01 Nick Clifton <nickc@redhat.com>
1457
1458 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
1459 test for the presence of thumb version of the parsing functions
1460 since they must always exist and the test generates a compile time
1461 warning message.
1462
04fe8f58
RH		 14632005-05-31 Richard Henderson <rth@redhat.com>
1464
1465 * config/tc-alpha.c (O_lituse_jsrdirect): New.
1466 (alpha_reloc_op): Add it.
1467 (debug_exp): Handle it.
1468 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
1469 (emit_insn): Handle it.
1470 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
1471
988392e2
CG		 14722005-05-31 Christian Groessler <chris@groessler.org>
1473
1474 * write.c (dump_section_relocs): Convert to ISO-C.
1475 (write_relocs): Avoid signed/unsigned and fprintf argument
1476 warnings in debug code.
1477
adbaf948
ZW		 14782005-05-26 Zack Weinberg <zack@codesourcery.com>
1479
1480 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
1481 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
1482 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
1483 (md_apply_fix3): Delete fix_is_thumb variable; refer to
1484 fixP->tc_fix_data directly in the sole place it was used.
1485 Explicitly truncate value, *valP, fixP->fx_addnumber, and
1486 fixP->fx_offset to 32 bits, for consistent behavior between 32-
1487 and 64-bit hosts.
1488
5656b6b8
JB		 14892005-05-27 Jan Beulich <jbeulich@novell.com>
1490
1491 * config/tc-ia64.c (struct proc_pending): New.
1492 (unwind): Replace proc_start with proc_pending.
1493 (unwind_diagnostic): Check unwind.proc_pending.sym.
1494 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
1495 Check if previous proc not closed. Record all entry points.
1496 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
1497 Set symbol sizes for entry points recorded in dot_proc. Check
1498 arguments for consistency with respective .proc's.
1499 (md_assemble): Replace unwind.proc_start with
1500 unwind.proc_pending.sym.
1501
75214fb0
JB		 15022005-05-27 Jan Beulich <jbeulich@novell.com>
1503
1504 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
1505 and last_ptr. Check all in-use slots for first one with non-NULL
1506 unwind_record. Don't reload end_ptr before second update round.
1507
7c06efaa
JW		 15082005-05-26 James E Wilson <wilson@specifixinc.com>
1509
1510 * config/tc-ia64.c (extra_goodness): Update comment.
1511 (md_begin): Add debugging code to print best_template table.
1512
286cee81
JB		 15132005-05-25 Jan Beulich <jbeulich@novell.com>
1514
1515 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
1516 template.
1517
30ad6cb9
JB		 15182005-05-25 Jan Beulich <jbeulich@novell.com>
1519
1520 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
1521 BFD_RELOC_UNUSED when determining the width of the reloc.
1522
6baf2b51
JB		 15232005-05-25 Jan Beulich <jbeulich@novell.com>
1524
1525 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
1526 section entry.
1527
fa30c84f
JB		 15282005-05-25 Jan Beulich <jbeulich@novell.com>
1529
1530 * config/tc-ia64.c (dot_radix): Rewrite.
1531
1055c30c
JB		 15322005-05-25 Jan Beulich <jbeulich@novell.com>
1533
1534 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
1535 and next_slot_frag.
1536 (alloc_record): Remove references to next_slot_number and
1537 next_slot_frag.
1538 (emit_one_bundle): Likewise.
1539
45d18c80
NC		 15402005-05-22 Nick Clifton <nickc@redhat.com>
1541
1542 * config/tc-v850.c (md_apply_fix3): Pass the address of the
1543 message buffer when invoking the insert function.
1544
9f45e54b
DA		 15452005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1546
1547 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
1548 only if an instruction match is found.
1549
47e70edb
BW		 15502005-05-20 Bob Wilson <bob.wilson@acm.org>
1551
1552 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
1553 to addition in argument to xtensa_dwarf2_emit_insn.
1554
e3e71e27
ZW		 15552005-05-19 Zack Weinberg <zack@codesourcery.com>
1556
1557 * Makefile.am: Have 'all' depend on 'info'.
1558 * Makefile.in: Regenerate.
1559
c744ecf2
AM		 15602005-05-19 Alan Modra <amodra@bigpond.net.au>
1561
1562 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
1563
b0648eec
AM		 15642005-05-19 Anton Blanchard <anton@samba.org>
1565
1566 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
1567 (md_show_usage): Document it.
1568 (ppc_setup_opcodes): Insert POWER5 mnemonics.
1569 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
1570
4600db48
JB		 15712005-05-19 Jan Beulich <jbeulich@novell.com>
1572
1573 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
1574 relocations in unwind section.
1575
a0ef61f7
NC		 15762005-05-18 Nick Clifton <nickc@redhat.com>
1577
1578 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
1579 if one exists. Ignore any error messages it may produce, just
1580 allow it to perform the insertion.
1581
c19d1205
ZW		 15822005-05-17 Zack Weinberg <zack@codesourcery.com>
1583
1584 * hash.c (hash_lookup): Add len parameter. All callers changed.
1585 (hash_find_n): New interface.
1586 * hash.h: Prototype hash_find_n.
1587 * sb.c: Include as.h.
1588 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
1589 (sb_scrub_and_add_sb): New interface.
1590 * sb.h: Prototype sb_scrub_and_add_sb.
1591 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
1592
1593 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
1594 reference to BFD_RELOC_ARM_GOT12 which is never generated.
1595 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
1596
970c3dbc
DJ		 15972005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1598
1599 * doc/Makefile.am (gasver.texi): Don't use $<.
1600 * doc/Makefile.in: Regenerated.
1601
ec7ef033
NC		 16022005-05-17 Nick Clifton <nickc@redhat.com>
1603
1604 PR 876
1605 * symbols.c (resolve_symbol_value): Do not move symbols whose
1606 value expression has not been resolved or finalized into the
1607 absolute section as this will confuse other parts of the assembler
1608 into thinking that their value is zero.
1609
40a4d956
JB		 16102005-05-17 Jan Beulich <jbeulich@novell.com>
1611
1612 * read.c (_find_end_of_line): New.
1613 (find_end_of_line): New.
1614 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
1615 (read_a_source_file): Use it.
1616 (s_globl): Use it.
1617 (s_macro): Use it.
1618 (get_line_sb): Use it.
1619 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
1620 (s_comm_internal): Likewise.
1621 (s_lsym): Likewise.
1622 (s_macro): Likewise.
1623 (s_ignore): Use ignore_rest_of_line.
1624 * read.h (find_end_of_line): Prototype.
1625 (discard_rest_of_line): Remove prototype. #define to
1626 ignore_rest_of_line.
1627
2d034539
NC		 16282005-05-17 Nick Clifton <nickc@redhat.com>
1629
1630 * config/tc-v850,h (TC_FIX_TYPE): Define.
1631 (TC_INIT_FIX_TYPE): Define.
1632 * config/tc-v850.c (md_assemble): When creating a fix record the
1633 operand in the tc_fix_data field.
1634 (md_apply_fix3): When applying a resolved fix use the operand's
1635 insertion procedure to store the value, if the operand has been
1636 recorded.
1637
42ecbf5e
DJ		 16382005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1639
1640 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
1641 invocation.
1642 * Makefile.in: Regenerated.
1643
d7c531cd
BW		 16442005-05-13 Sterling Augustine <sterling@tensilica.com>
1645 Bob Wilson <bob.wilson@acm.org>
1646
1647 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
1648 message.
1649 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
1650 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
1651
3c9d25f4
AM		 16522005-05-11 Alan Modra <amodra@bigpond.net.au>
1653
1654 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
1655 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
1656
ee192366
MM		 16572005-05-10 Michael Matz <matz@suse.de>
1658
1659 * frags.c (frag_grow): Don't be too greedy in allocating memory.
1660
1661 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
1662
20d7ce9b
HPN		 16632005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
1664
1665 PR binutils/886
1666 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
1667 Handle label-without-colon before ordinary dot-pseudo as an
1668 ordinary label. Don't leak memory for label-without-colon alone
1669 on a line. Don't mmixal-munge operands for dot-pseudos.
1670
be03cc84
JB		 16712005-05-10 Jan Beulich <jbeulich@novell.com>
1672
1673 * macro.c (get_any_string): Remove the two last parameters. Replace
1674 references to the former expand parameter by using macro_alternate.
1675 Simplify loop condition for checking for end-of-string.
1676 (get_string): Remove redunant call to sb_skip_white.
1677 (do_formals): Remove two last arguments to get_any_string.
1678 (macro_expand): Likewise.
1679 (expand_irp): Likewise.
1680
360e86f1
JB		 16812005-05-10 Jan Beulich <jbeulich@novell.com>
1682
1683 * read.c (s_macro): Move local variable 'local' to smaller scope.
1684 Call sb_kill on it when done.
1685
34d9ee9e
JB		 16862005-05-09 Jan Beulich <jbeulich@novell.com>
1687
ee192366
MM		 1688 * config/tc-i386.c (optimize_disp): Discard displacement entirely
1689 when zero and not required by encoding constraints.
34d9ee9e 1690
c9cd7160
L		 16912005-05-09 H.J. Lu <hongjiu.lu@intel.com>
1692
1693 PR 936
1694 * config/tc-sh64.c (sh64_fake_label): New.
1695
1696 * config/tc-sh64.h (TC_FAKE_LABEL): New.
1697
1698 * doc/internals.texi (TC_FAKE_LABEL): Document.
1699
1700 * write.c (TC_FAKE_LABEL): New.
1701 (adjust_reloc_syms): Use it.
1702 (write_object_file): Likewise.
1703
e44823cf
JB		 17042005-05-09 Jan Beulich <jbeulich@novell.com>
1705
1706 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
1707 and comma in Intel mode.
1708
089dfecd
JB		 17092005-05-09 Jan Beulich <jbeulich@novell.com>
1710
1711 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
1712 names to match ABI. Add more registers for 32-bit and 64-bit modes.
1713 Make name array static and const. Adjust lookup to account for NULL
1714 entries (standing for unused register numbers).
1715
f41bbced
JB		 17162005-05-09 Jan Beulich <jbeulich@novell.com>
1717
1718 * config/tc-i386.c (parse_insn): Consider all matching instructions
1719 when checking for string instruction after string-only prefix.
1720
6e3f953d
L		 17212005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1722
1723 PR 940
1724 * config/tc-ia64.c (start_unwind_section): Properly check
1725 comdat group with SHF_GROUP.
1726
0c6c36d5
BW		 17272005-05-06 Bob Wilson <bob.wilson@acm.org>
1728
1729 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
1730
c138bc38
BW		 17312005-05-06 Bob Wilson <bob.wilson@acm.org>
1732
1733 * config/tc-xtensa.c: Remove excess whitespace.
1734 * config/tc-xtensa.h: Likewise.
1735 * config/xtensa-istack.h: Likewise.
1736 * config/xtensa-relax.c: Likewise.
1737 * config/xtensa-relax.h: Likewise.
1738
93a9f991
NC		 17392005-05-06 Nick Clifton <nickc@redhat.com>
1740
1741 * sb.h: Fix formatting of comments.
1742 * sb.c: Fix formatting of comments.
1743
3c9aabc7
JB		 17442005-05-06 Jan Beulich <jbeulich@novell.com>
1745
1746 * sb.h (sb_add_buffer): Reintroduce.
1747 * sb.c (sb_add_buffer): Likewise.
1748
6eaeac8a
JB		 17492005-05-06 Jan Beulich <jbeulich@novell.com>
1750
1751 * macro.c (new_formal, del_formal): New.
1752 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
1753 required argument has default value. Stop looking for more formal
1754 when there was a vararg one.
1755 (macro_expand_body): Use new_formal and del_formal.
1756 (macro_expand): Likewise. Initialize local variable err. Don't
1757 return immediately when encountering an error. Warn when keyword
1758 argument already had a value assigned. Eliminate duplicate clearing
1759 of argument value. When current positional argument matches parameter
1760 of vararg type, assign to it all the remaining arguments. Issue error
1761 when required parameter does not have value.
1762 (free_macro): Use del_formal.
1763 (expand_irp): Initialize formal type. Free buffers associated with
1764 formal prior to returning.
1765 * macro.h (struct formal_struct): Add new field 'type' with new
1766 enumeration type 'formal_type'.
1767 * doc/as.texinfo: Document macro parameter qualifiers.
1768 * NEWS: Mention new functionality.
1769
26aca5f6
JB		 17702005-05-06 Jan Beulich <jbeulich@novell.com>
1771
1772 * cond.c (s_ifb): New.
1773 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
1774 * read.h (s_ifb): Prototype.
1775 * doc/as.texinfo: Document .ifb and .ifnb.
1776
5faa8e39
JW		 17772005-05-05 Steve Ellcey <sje@cup.hp.com>
1778
1779 * config/tc-ia64.c (MIN): Undef.
1780
eac338cf
PB		 17812005-05-05 Paul Brook <paul@codesourcery.com>
1782
1783 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
1784
d8244a4a
NC		 17852005-05-05 Matt Thomas <matt@3am-software.com>
1786
1787 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
1788 bytes.
1789
4b4da160
NC		 17902005-05-05 Nick Clifton <nickc@redhat.com>
1791
1792 * Update the address and phone number of the FSF organization in
1793 the GPL notices in the following files:
1794 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
1795 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
1796 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
1797 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
1798 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
1799 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
1800 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1801 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1802 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1803 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1804 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1805 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1806 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1807 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1808 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1809 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1810 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1811 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1812 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1813 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1814 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1815 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1816 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1817 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1818 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1819 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1820 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1821 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1822 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1823 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1824 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1825 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1826 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1827 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1828 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1829 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1830 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1831 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1832 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1833 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1834 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1835 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1836 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1837 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1838 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1839 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1840 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1841 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1842 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1843 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1844 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1845 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1846 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1847 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1848 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1849 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1850 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1851 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1852 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1853 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1854 config/xtensa-istack.h, config/xtensa-relax.c,
2b8725e7 1855 config/xtensa-relax.h, doc/fdl.texi
4b4da160 1856
699d2810
NC		 18572005-05-05 Nick Clifton <nickc@redhat.com>
1858
1859 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1860 the target_big_endian variable to false.
1861
69852798
AM		 18622005-05-04 Alan Modra <amodra@bigpond.net.au>
1863
1864 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1865 list traversal. Use bfd_section_list_prepend.
1866 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1867 over the section list.
1868 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1869 (xtensa_insert_section): Delete.
1870 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1871 and bfd_section_list_prepend.
1872 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1873 bfd_section_list_insert_after.
1874
c1d05a60
NC		 18752005-05-03 Nick Clifton <nickc@redhat.com>
1876
1877 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1878 of bfd_section_list... macros.
1879 * config/tc-mmix.c (mmix_frob_file): Likewise.
1880 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1881 (xtensa_insert_section): Likewise.
1882
1883 * macro.c (macro_hash): Remove static.
1884 * macro.h (macro_hash): Provide an external declaration.
1885
5daa8fe7
L		 18862005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1887
1888 * write.c (write_object_file): Use bfd_section_double_list_remove
1889 to remove sections.
1890
475bf943
DJ		 18912005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1892
1893 * doc/Makefile.am (gasver.texi): Correct quoting.
1894 * doc/Makefile.in: Regenerated.
1895
009b6a7a
DJ		 18962005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1897
1898 * configure.tgt: Add h8300*-*-rtemscoff.
1899 Switch h8300*-*-rtems* to elf.
1900
7e70f1af
L		 19012005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1902
1903 * hash.c: Undo the last change.
1904 * hash.h: Likewise.
1905
aa7eb06d
DJ		 19062005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1907
1908 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1909 of Makefile.
1910 (DISTCLEANFILES): Remove.
1911 (MAINTAINERCLEANFILES): Add asconfig.texi.
1912 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1913
87c245cc
BE		 19142005-04-29 Ben Elliston <bje@au.ibm.com>
1915
1916 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1917 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1918 (bignum-copy.o): Remove.
1919 * Makefile.in: Regenerate.
1920 * makefile.vms (OBJS): Remove bignum-copy.obj.
1921 * symbols.h (local_symbol_make): Remove declaration.
1922 (verify_symbol_chain_2): Likewise.
1923 * symbols.c (local_symbol_make): Make static.
1924 (max_indent_level): Likewise.
1925 (verify_symbol_chain_2): Remove.
1926 * macro.c (macro_hash): Make static.
1927 * messages.c (fprint_value): Remove.
1928 * read.h (get_absolute_expr): Remove.
1929 (emit_leb128_expr): Likewise.
1930 (do_s_func): Likewise.
1931 * read.c (do_s_func): Make static.
1932 (emit_leb128_expr): Likewise.
1933 (get_absolute_expr): Likewise.
1934 * as.h (as_howmuch): Remove declaration.
1935 (fprint_value): Likewise.
1936 * as.c (myname): Make static.
1937 * input-scrub.c (as_howmuch): Remove.
1938 (as_1_char): Likewise.
1939 * input-file.h (input_file_is_open): Remove.
1940 * input-file.c (input_file_is_open): Likewise.
1941 * expr.h (expr_build_unary): Remove declaration.
1942 (expr_build_binary): Likewise.
1943 * expr.c (expr_build_unary): Remove.
1944 (expr_build_binary): Likewise.
1945 * hash.h (hash_replace): Remove declaration.
1946 (hash_delete): Likewise.
1947 * hash.c (hash_replace): Remove.
1948 (hash_delete): Likewise.
1949 * bignum-copy.c (bignum_copy): Move from here ..
1950 * config/tc-vax.c (bignum_copy): .. to here.
1951 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1952 (bignum_copy): Remove extern declaration.
1953 * sb.h (string_count): Remove extern declaration.
1954 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1955 (sb_name): Likewise.
1956 * sb.c (dsize): Replace preprocessor macro with static int.
1957 (string_count): Make static.
1958 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1959 (sb_name): Likewise.
1960 * config/obj-coff.c (dim_index): Make static.
1961 * config/tc-i386.c (GOT_symbol): Likewise.
1962 (output_invalid_buf): Likewise.
1963 * doc/internals.texi (Warning and error messages): Remove the
1964 prototype for fprint_value.
1965
f3429a74
BE		 19662005-04-27 Ben Elliston <bje@au.ibm.com>
1967
1968 * link.cmd: Remove.
1969
60938e80
L		 19702005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1971
1972 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1973
1974 * read.c (pseudo_set): Disallow symbol set to common symbol.
1975
1976 PR 857
1977 * write.c (write_object_file): Report common symbol name when
1978 disallowing local symbol set to common symbol.
1979 (adjust_reloc_syms): Disallow local symbol set to undefined
1980 symbol.
1981
02ddf156
JB		 19822005-04-25 Jan Beulich <jbeulich@novell.com>
1983
1984 * macro.c (macro_expand_body): Replace locals indicator parameters
1985 with actual macro_entry. New local variables macro_line and err.
1986 Don't return when encountering an error, just record the fact.
1987 Detect local symbol name colliding with parameter. Track line number
1988 inside of macro expansion.
1989 (do_formals): Move local variable name to wider scope. Check
1990 parameter of the same name doesn't already exist. In MRI mode, also
1991 check it doesn't collide with the argument count pseudo-parameter).
1992 (define_macro): Add file and line number parameters. Remove local
1993 variable namestr. New local variable error. Initialize macro_entry
1994 members file, line, and name. Don't return when encountering an
1995 error, just record the fact. Use %s in some diagnostics for read.c
1996 to insert the macro name. Free macro_entry on error.
1997 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1998 when encountering an error, just record the fact.
1999 (expand_irp): Don't return when encountering an error, just record
2000 the fact.
2001 * macro.h (macro_struct): New members name, file, and line.
2002 (define_macro): Add file and line number parameters.
2003 * read.c (s_macro): Pass file and line to define_macro. Tag warning
2004 regarding pseudo-op redefinition with the file/line that macro
2005 definition started at.
2006
d2a033cd
BW		 20072005-04-22 Bob Wilson <bob.wilson@acm.org>
2008
2009 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
2010 (future_alignment_required): Remove ifdefs that use it.
2011
84b08ed9
BW		 20122005-04-22 Bob Wilson <bob.wilson@acm.org>
2013
2014 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
2015 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
2016 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
2017 parameters.
2018 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
2019 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2020
d8cbebfd
CG		 20212005-04-21 Christian Groessler <chris@groessler.org>
2022
2023 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
2024 array.
2025
e97b3f28
L		 20262005-04-20 H.J. Lu <hongjiu.lu@intel.com>
2027
2028 * config/obj-aout.h (S_IS_EXTERN): Removed.
2029 * config/obj-bout.h (S_IS_EXTERN): Likewise.
2030 * config/obj-coff.h (S_IS_EXTERN): Likewise.
2031 * symbols.c (S_IS_EXTERN): Likewise.
2032 * symbols.h (S_IS_EXTERN): Likewise.
2033
2034 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
2035 S_IS_EXTERNAL.
2036 * config/tc-d10v.c (md_apply_fix3): Likewise.
2037 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
2038 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
2039 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
2040 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
2041 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
2042 (shmedia_md_convert_frag): Likewise.
2043 * symbols.c (print_symbol_value_1): Likewise.
2044 * write.c (write_object_file): Likewise.
2045
55e08f71
NC		 20462005-04-20 Nick Clifton <nickc@redhat.com>
2047
5f9084e9
NC		 2048 * config/tc-xtensa.c (get_aligned_diff): Change type of
2049 branch_align to offsetT so that its signedness matches that of
2050 target_size.
2051
55e08f71
NC		 2052 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
2053 number into a readable string.
2054 (load_register): Likewise.
2055
1f8b1395
AS		 20562005-04-20 Andreas Schwab <schwab@suse.de>
2057
2058 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
2059
b0825cc2
DM		 20602005-04-19 David S. Miller <davem@davemloft.net>
2061
2062 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
2063 NULL insn, exit early. Remove now spurious NULL checks.
2064 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
2065 to NULL and exit.
2066
91c4c449
JB		 20672005-04-19 Jan Beulich <jbeulich@novell.com>
2068
2069 * symbols.h (symbol_find_base): Remove prototype.
2070 * symbols.c (save_symbol_name): Remove code section conditional upon
2071 STRIP_UNDERSCORE.
2072 (symbol_find): Remove.
2073 (symbol_find_base): Rename to symbol_find.
2074 * subsegs.c (section_symbol): Replace use of symbol_find_base with
2075 symbol_find.
2076 * config/obj-coff.c (tag_insert): Remove code section conditional
2077 upon STRIP_UNDERSCORE.
2078 (obj_coff_def): Likewise.
2079 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
2080 (coff_frob_symbol): Likewise.
2081 (yank_symbols): Likewise.
2082 (c_section_symbol): Likewise.
2083 * config/obj-coff.h (DO_NOT_STRIP): Remove.
2084 * config/tc-arm.c (symbol_locate): Remove code section conditional
2085 upon STRIP_UNDERSCORE.
2086 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
2087 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
2088 * config/tc-sh.h (DO_NOT_STRIP): Remove.
2089 * config/tc-w65.h (DO_NOT_STRIP): Remove.
2090 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
2091
80b8152b
AS		 20922005-04-19 Andreas Schwab <schwab@suse.de>
2093
2094 * config/tc-ia64.c (md_assemble): Fix error message for wrong
2095 access to application registers.
2096
4d56c0a0
JB		 20972005-04-19 Jan Beulich <jbeulich@novell.com>
2098
2099 * config/te-sysv32.h: Remove.
2100 * Makefile.am (TARG_ENV_HFILES): Remove reference to
2101 config/te-sysv32.h.
2102 * Makefile.in (TARG_ENV_HFILES): Likewise.
2103
4fdd1e4f
JB		 21042005-04-19 Jan Beulich <jbeulich@novell.com>
2105
2106 PR/847
2107 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
2108 length symbols.
2109
791fe849
MK		 21102005-04-18 Mark Kettenis <kettenis@gnu.org>
2111
2112 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
2113
9ee2a2d4
MR		 21142005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
2115
2116 * config/tc-mips.c (normalize_constant_expr): Don't check for
2117 HAVE_32BIT_GPRS.
2118 (check_absolute_expr): Only call normalize_constant_expr() if
2119 HAVE_32BIT_GPRS.
2120 (mips_ip): Likewise.
2121
2122 * config/tc-mips.c (check_absolute_expr): Fix formatting.
2123
e6ca91be
JB		 21242005-04-18 Jan Beulich <jbeulich@novell.com>
2125
2126 * macro.c (free_token): New, freeing all the memory associated with a
2127 macro.
2128 (do_formals): Move initializers to ...
2129 (define_macro): ... here.
2130 (delete_macro): Convert passed in name to lower case. Warn when
2131 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
2132
9f872bbe
MR		 21332005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
2134
2135 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
2136
8fe53b44
JB		 21372005-04-15 Jan Beulich <jbeulich@novell.com>
2138
2139 * config/obj-elf.c (obj_elf_struct): New.
2140 (elf_pseudo_table). Use it for .offset and .struct.
2141
0e5cd789 21422005-04-14 Bob Wilson <bob.wilson@acm.org>
140fe8df 2143 Sterling Augustine <sterling@tensilica.com>
0e5cd789
BW		 2144
2145 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
2146 than the section alignment.
2147
dd49a749
BW		 21482005-04-14 Bob Wilson <bob.wilson@acm.org>
2149 H.J. Lu <hongjiu.lu@intel.com>
2150
2151 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
2152 * config/tc-xtensa.c (xg_translate_sysreg_op,
2153 xtensa_translate_old_userregs_ops,
2154 xtensa_find_unaligned_branch_targets,
2155 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
2156 relax_frag_add_nop): Support 64-bit host.
2157 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
2158 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
2159
26eebcf5
MK		 21602005-04-14 Mark Kettenis <kettenis@gnu.org>
2161
64efe625
MK		 2162 * configure.tgt: Add support for OpenBSD/sparc ELF.
2163
26eebcf5
MK		 2164 * configure.tgt: Set emulation for mips-*-openbsd*.
2165 Remove broken mips-dec-openbsd* config.
2166 * configure.in: Set default ABI for mips64-*-openbsd*.
2167 * configure: Regenerate.
2168
39a59cf8
MR		 21692005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
2170
2171 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
2172 optimization for constant addresses.
2173
f7a568ea
NC		 21742005-04-14 Nick Clifton <nickc@redhat.com>
2175
2176 * as.c (main): Move parse_args before symbol_begin and frag_init
2177 so that the hash table size can be set before it is used.
2178 * hash.c: Use an unsigned long type for the size of the hash
2179 tables.
3c9d25f4 2180 * hash.h (set_gas_hash_table_size): Update the prototype.
f7a568ea 2181
9e9b66a9
AM		 21822005-04-14 Alan Modra <amodra@bigpond.net.au>
2183
2184 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
2185 * acinclude.m4: Include ../bfd/warning.m4.
2186 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2187 * Makefile.in: Regenerate.
2188 * configure: Regenerate.
2189 * doc/Makefile.in: Regenerate.
2190
2051e8c4
MR		 21912005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
2192
2193 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
2194 (normalize_address_expr): New function to sign-extend address
2195 offsets that fit into 32 bits in 32-bit mode.
2196 (macro_build_ldst_constoffset): Use normalize_address_expr()
2197 instead of a handcoded sequence.
2198 (load_register): Likewise. Report oversized numbers in a useful
2199 way.
2200 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
2201 for constant addresses. Report oversized numbers in a useful way.
2202 (mips_ip): Use normalize_address_expr() for addresses.
2203
bc4bd9ab
MK		 22042005-04-12 Mark Kettenis <kettenis@gnu.org>
2205
2206 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
2207 similar to other instructions now that they're marked as ImmExt.
2208
4bdd3565
NC		 22092005-04-12 Nick Clifton <nickc@redhat.com>
2210
2211 * hash.c (DEFAULT_SIZE): Delete. Replace with:
2212 (gas_hash_table_size): New static variable.
2213 (set_gas_hash_table_size): New function: Records a requested size
2214 for the hash tables.
2215 (get_gas_hash_table_size): New function: Return a prime number
2216 near the requested size of the hash table.
2217 (hash_new): Use get_gas_hash_table_size.
2218 * hash.h: Add a prototype for set_gas_hash_table_size.
2219 * as.c (show_usage): Add description of new switches: --hash-size
2220 and --reduce-memory-overheads.
2221 (option_values): Add OPTION_HASH_TABLE_SIZE and
2222 OPTION_REDUCE_MEMORY_OVERHEADS.
2223 (std_longpopts): Add entries for the new options.
2224 (parse_args): Handle the new options.
2225 * Makefile.am: Add a dependency of as.c on hash.h.
2226 * Makefile.in: Regenerate.
2227 * doc/as.texinfo: Document the new switches.
2228 * NEWS: Mention the new switches.
2229
f394e3dd
NC		 22302005-04-12 Nick Clifton <nickc@redhat.com>
2231
2232 PR gas/818
2233 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
2234 synonyms.
2235
ceae3e33
AM		 22362005-04-12 Alan Modra <amodra@bigpond.net.au>
2237
2238 * Makefile.am: Run "make dep-am".
2239 * Makefile.in: Regenerate.
2240
2eccd1b4
BW		 22412005-04-11 Sterling Augustine <sterling@tensilica.com>
2242 Bob Wilson <bob.wilson@acm.org>
2243
2244 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
2245
333f7af7
MK		 22462005-04-11 Mark Kettenis <kettenis@gnu.org>
2247
2248 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
2249
5e75c3ab
JB		 22502005-04-11 Jan Beulich <jbeulich@novell.com>
2251
2252 * NEWS: Mention these changes and their effects.
2253 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
2254 is_name_ender.
2255 (check_macro): Likewise.
2256 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
2257 labels together with the closing pseudo-op.
2258 (macro_expand_body): Adjust comment. Range-check input before use.
2259 Adjust mis-spelled diagnostic. Use is_name_beginner.
2260 * read.c (try_macro): New.
2261 (read_a_source_file): New static variable last_eol. Don't list
2262 macro expansion lines more than once. Call try_macro.
2263 (s_macro): Set section of line_label to absolute instead of undefined.
2264 * doc/as.texinfo: Add information on the caveats of these changes.
2265
514d955d
AM		 22662005-04-11 Alan Modra <amodra@bigpond.net.au>
2267
2268 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
2269 * symbols.h (symbol_X_add_number): Update prototype.
2270
a9fcb2a9
EC		 22712005-04-10 Eric Christopher <echristo@redhat.com>
2272
2273 * symbols.c (symbol_X_add_number): Fix warning.
2274
045b540e
L		 22752005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2276
2277 * config/tc-m68k.c (md_begin): Support 64bit host.
2278 (get_num): Support 64bit BFD on 32bit host.
2279
b215186b
L		 22802005-04-10 H.J. Lu <hongjiu.lu@intel.com>
2281
2282 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
2283
be95a9c1
AM		 22842005-04-09 Alan Modra <amodra@bigpond.net.au>
2285
31d20a21
AM		 2286 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
2287 call. Don't do the COFF hacks for multi-emulation gas. Move
2288 demand_empty_rest_of_line back to caller.
2289 (s_set, equals): demand_empty_rest_of_line here.
2290
be95a9c1
AM		 2291 PR gas/827
2292 * as.h (rs_dummy): Define.
2293 * symbols.c (symbol_X_add_number): New function.
2294 * symbols.h (symbol_X_add_number): Declare.
2295 * stabs.c (aout_process_stab): Tidy symbol frag setting.
2296 * read.c (assign_symbol): New function, split out from s_set.
2297 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
2298 Fix COFF hacks for multi-emulation gas.
2299 (s_set): Call assign_symbol. Remove "register" keyword.
2300 (set_zero_frag): New function.
2301 (pseudo_set): Always check for assignment to section syms.
2302 Always set segment and frag of symbol, and likewise extern for
2303 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
2304 special case exp.X_add_number non-zero for O_symbol expressions.
2305 (equals): Use assign_symbol.
2306
6624cbde
BW		 23072005-04-08 Bob Wilson <bob.wilson@acm.org>
2308
2309 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
2310 SEC_MERGE sections.
2311
dbbaec26
L		 23122005-04-06 H.J. Lu <hongjiu.lu@intel.com>
2313
2314 * config/tc-i386.c (tc_gen_reloc): Don't turn
2315 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
2316
0d6af1ab
NC		 23172005-04-06 Nick Clifton <nickc@redhat.com>
2318
2319 * po/rw.po: New translation: Kinyarwanda
2320 * configure.in (ALL_LINGUAS): Add rw
2321 * configure: Regenerate.
2322
664df4e4
BW		 23232005-04-05 Sterling Augustine <sterling@tensilica.com>
2324 Bob Wilson <bob.wilson@acm.org>
2325
2326 * config/tc-xtensa.c (branch_align_power): New.
2327 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
2328 future_alignment_required): Use branch_align_power to check section
2329 alignment as well as xtensa_fetch_width when aligning branch targets.
2330
d77b99c9
BW		 23312005-04-05 Bob Wilson <bob.wilson@acm.org>
2332
2333 * config/tc-xtensa.c: Warning fixes throughout.
2334 (xtensa_fetch_width): Change to unsigned.
2335 (assemble_nop, xtensa_find_unaligned_branch_targets,
2336 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
2337 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
2338 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
2339 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
2340 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
2341 get_text_align_max_fill_size, get_text_align_nop_count,
2342 get_text_align_nth_nop_size, get_noop_aligned_address,
2343 get_aligned_diff, convert_frag_align_next_opcode,
2344 convert_frag_immed_finish_loop, xtensa_create_property_segments,
2345 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
2346 types, avoiding size_t and using offsetT and addressT appropriately.
2347 (get_text_align_power): Clean up types. Avoid incorrect bound.
2348 (get_text_align_fill_size): Clean up types. Restructure for clarity.
2349
da9f89d4
L		 23502005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2351
2352 * config/tc-ia64.c (start_unwind_section): Undo the change
2353 of 2004-08-18.
2354 (generate_unwind_image, dot_endp): Likewise.
2355
f6fe78d6
JW		 23562005-04-01 David Mosberger <davidm@hpl.hp.com>
2357
2358 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
2359 le_nop_stop arrays and initializers to file scope.
2360 (md_begin): When generating code for anything other than
2361 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
2362
a7d61044
JB		 23632005-04-01 Jan Beulich <jbeulich@novell.com>
2364
2365 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
2366 immediates.
2367
d2c5f73e
NC		 23682005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2369
2370 * NEWS: Mention [fdgh]_floating.
2371 * config/atof-vax.c: Fix some whitespace.
2372 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
2373
56f36663
NC		 23742005-04-01 Nick Clifton <nickc@redhat.com>
2375
2376 * configure.in: Add a check for <unistd.h> providing a prototype
2377 for getopt() which is compatible with the one in
2378 include/getopt.h. If so then define HAVE_DECL_GETOPT.
2379 * configure: Regenerate.
2380 * config.in (HAVE_DECL_GETOPT): Add.
2381
8a75718c
JB		 23822005-04-01 Jan Beulich <jbeulich@novell.com>
2383
2384 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
2385
ae8887b5
JB		 23862005-04-01 Jan Beulich <jbeulich@novell.com>
2387
2388 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
2389 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
2390
05ea83ed
JB		 23912005-03-30 Julian Brown <julian@codesourcery.com>
2392
2393 * config/tc-arm.c (arm_adjust_symtab): Rename
2394 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2395
9d2da7ca
JB		 23962005-03-30 Julian Brown <julian@codesourcery.com>
2397
2398 * config/tc-arm.c (mapping_state): Change documentation in function
2399 comment to cross-reference spec instead. Change type of mapping symbols
2400 to BSF_NO_TYPE.
2401 (arm_adjust_symtab): Don't change type of mapping symbols here.
2402
e8a38df5
AL		 24032005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2404
2405 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2406 * config.in: Regenerate.
2407 * configure: Regenerate.
2408 * configure.in: Check for ffs decl and alphabetize.
2409
ba93b8ac
DJ		 24102005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2411 Phil Blundell <philb@gnu.org>
2412
2413 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
2414 (md_apply_fix3): Mark TLS symbols.
2415 (tc_gen_reloc): Handle TLS relocations.
2416 (arm_fix_adjustable): Ignore TLS relocations.
2417 (s_arm_elf_cons): Support expressions after decorated symbols.
2418
84798bd6
JB		 24192005-03-29 Julian Brown <julian@codesourcery.com>
2420
2421 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
2422 whether personality routine index N has been output for this section.
2423 (mapping_state): tc_segment_info_data now struct not enum.
2424 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
2425 handled on section change.
2426 (create_unwind_entry): Previous code to output dependency removed.
2427 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
2428 for this section.
2429 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
2430 arm_segment_info_type.
2431 (arm_segment_info_type): New struct.
84798bd6 2432
7b1cc377
BW		 24332005-03-28 Sterling Augustine <sterling@tensilica.com>
2434 Bob Wilson <bob.wilson@acm.org>
2435
2436 * config/tc-xtensa.c (do_align_targets): Update comment.
2437 (xtensa_frob_label): Compute "freq" before possibly switching frags.
2438 Insert a LOOP_END frag before every loop target, and do not overload
2439 DESIRE_ALIGN_IF_TARGET frags with loop end information.
2440 (xg_assemble_vliw_tokens): Use do_align_targets.
2441 (xtensa_fix_target_frags): Remove code to convert a
2442 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
2443 negatable branch at the end of a loop.
2444 (frag_can_negate_branch): Delete.
2445
8c2fda1d
L		 24462005-03-28 David Mosberger <davidm@hpl.hp.com>
2447 H.J. Lu <hongjiu.lu@intel.com>
2448
2449 PR 803
2450 NEWS: Mention "-mtune=[itanium1|itanium2]".
2451
2452 * config/tc-ia64.c (md): Add tune.
2453 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
2454 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
2455 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
2456 B unit NOPs are discouraged for McKinley-derived cores.
2457 (md_begin): Don't hardcode the "extra_goodness()" function in
2458 the comment...
2459 (ia64_init): Set md.tune to itanium2.
2460
2461 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
2462 * doc/c-ia64.texi: Likewise.
2463
161840f9
ILT		 24642005-03-27 Ian Lance Taylor <ian@airs.com>
2465
2466 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
2467 bad C_EFCN symbol, print its name.
2468
7c834684
BW		 24692005-03-25 Bob Wilson <bob.wilson@acm.org>
2470
2471 * config/tc-xtensa.c (use_longcalls): Delete.
2472 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
2473 the use_longcalls flag is set. Do this before checking the segment.
2474 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
2475 expand direct calls at this point.
2476 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
2477 (xtensa_find_unmarked_state_frags): Likewise.
2478 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
2479 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
2480 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
2481 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
2482
ff1e783f
HPN		 24832005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
2484
2485 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
2486
695a4822
HPN		 24872005-03-25 Hans-Peter Nilsson <hp@axis.com>
2488
2489 * config/tc-cris.h: Convert to ISO C90.
2490 * config/tc-cris.c: Ditto.
2491 (md_estimate_size_before_relax): Remove obsolete comment for
2492 parameter "segment_type".
2493 (md_begin): Document reason for cast of hash_insert argument.
2494 (md_atof): Correct type of parameter "type".
2495
ea1562b3
NC		 24962005-03-24 Nick Clifton <nickc@redhat.com>
2497
2498 * write.h (bit_fix_new): Remove redundant prototype.
2499 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
2500 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
2501 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
2502 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
2503 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
2504 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
2505 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
2506 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
2507 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
2508 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
2509 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
2510 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
2511 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
2512 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
2513 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
2514 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
2515 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
2516 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
2517 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
2518 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
2519 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
2520 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
2521 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
2522 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
2523 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
2524 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
2525 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
2526 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
2527 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
2528 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
2529 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
2530 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
2531 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
2532 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
2533 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
2534 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
2535 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
2536 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
2537 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
2538 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
2539 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
2540 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
2541 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
2542 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
2543 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
2544 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
2545 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
2546 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
2547 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
2548 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
2549 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
2550 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
2551 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
2552 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
3c9d25f4 2553 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
ea1562b3 2554
d110d6a2
JB		 25552005-03-23 Jim Blandy <jimb@redhat.com>
2556
2557 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
2558 attributes properly.
2559
ed84e695
NC		 25602005-03-23 Mike Frysinger <vapier@gentoo.org>
2561 Nick Clifton <nickc@redhat.com>
2562
2563 * configure.tgt: Accept any C library to accompany a GNU Linux
2564 implementation, not just the GNU C library.
2565 * configure.in: Likewise.
2566 * configure: Regenerate.
2567
4d5f9b2a
NC		 25682005-03-23 Nick Clifton <nickc@redhat.com>
2569
2570 * config/tc-tic30.c: Convert to ISO C90 formatting.
2571 * config/tc-tic30.h: Convert to ISO C90 formatting.
2572 * config/tc-pdp11.c: Convert to ISO C90 formatting.
2573 * config/atof-vax.c: Convert to ISO C90 formatting.
2574
704803a9
MR		 25752005-03-21 Maciej W. Rozycki <macro@mips.com>
2576
2577 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
2578 relocations correctly as well.
2579 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
2580 relocations in mergeable sections section-relative either.
2581
6e2a91a3
BW		 25822005-03-21 Bob Wilson <bob.wilson@acm.org>
2583
2584 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
2585
3d063691
NC		 25862005-03-21 Nick Clifton <nickc@redhat.com>
2587
1a66a017
NC		 2588 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
2589 warning by providing a prototype for sh_symbian_find_elf_flags.
2590
3d063691
NC		 2591 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
2592 previous delta.
2593
6f19c13c
AM		 25942005-03-21 Alan Modra <amodra@bigpond.net.au>
2595
2596 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
2597 along with other formats that set bfd_gas. Remove unnecessary
2598 setting of bfd_gas. Delete strongarm cases in generic_target
2599 switch.
2600
bd17c2c3
AM		 26012005-03-21 Alan Modra <amodra@bigpond.net.au>
2602
2603 PR gas/780
2604 * config/tc-m68k.c (TRUNC, SEXT): Define.
2605 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
2606 (m68k_ip): Truncate or sign extend expressions as appropriate.
2607 (get_num): Likewise.
2608 (md_apply_fix3): Use SEXT.
2609
ec91a2c2
AM		 26102005-03-21 Alan Modra <amodra@bigpond.net.au>
2611
2612 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
2613 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
2614 (obj-vms.o): Delete rule.
2615 Run "make dep-am".
2616 * Makefile.in: Regenerate.
2617 * aclocal.m4: Regenerate.
2618 * doc/Makefile.in: Regenerate.
2619 * po/POTFILES.in: Regenerate.
2620
238d258f
NC		 26212005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2622
2623 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
2624 flag for coldfire v4e.
2625
30f725a1
BW		 26262005-03-17 Bob Wilson <bob.wilson@acm.org>
2627
2628 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
2629 xg_apply_fix_value and return a value to indicate success.
2630 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
2631 (xtensa_force_relocation): Remove checks for VTABLE relocs.
2632 (xtensa_validate_fix_sub): New.
2633 (xtensa_fix_adjustable): Remove check for external or weak symbols.
2634 (tc_gen_reloc): Move code to handle difference of symbols and code to
2635 apply tentative fix values to ...
2636 (md_apply_fix3): ...here. Enable standard overflow checks for simple
2637 8, 16, and 32 bit relocations. Apply fixes for slot-specific
2638 relocations when linkrelax flag is not set.
2639 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
2640 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
2641
a724f0f4
JB		 26422005-03-17 Jan Beulich <jbeulich@novell.com>
2643
2644 * config/tc-i386.c (i386_scale): Beautify error message.
2645 (Intel syntax comments): Update.
2646 (struct intel_parser_s): Add fields in_offset, in_bracket, and
2647 next_operand.
2648 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
2649 Remove declarations.
2650 (intel_bracket_expr): Declare.
2651 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
2652 of the function body in a loop allowing to split an operand into two.
2653 Replace calls to malloc and checks of it returning non-NULL with
2654 calls to xmalloc/xstrdup.
2655 (intel_expr): SHORT no longer handled here. Add comment indicating
2656 comparison ops need implementation.
2657 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
2658 Check right operand of - does not specify a register when parsing
2659 the address of a memory reference.
2660 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
2661 Check operands do not specify a register when parsing the address of
2662 a memory reference.
2663 (intel_e06, intel_e06_1): Likewise.
2664 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
2665 handle SHORT as well as unary + and -. Don't accept : except for
2666 segment overrides or in direct far jump/call insns.
2667 (intel_brack_expr): New.
2668 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
2669 intel_brack_expr.
2670 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
2671 through in certain cases. Use intel_brack_expr. Add new diagnostics.
2672 Allow symbolic constants as register scale value.
2673 (intel_get_token): Replace call to malloc and check of return value
2674 with call to xmalloc. Change handling for FLAT to match MASM's.
2675 (intel_putback_token): Don't try to back up/free current token if
2676 that is T_NIL.
2677
deeaaff8
DJ		 26782005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
2679
2680 * configure.tgt: Set emulation for arm-*-eabi*.
2681 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
2682 * config/te-armeabi.h: New file.
2683 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
2684 * config/te-symbian.h: Include "te-armeabi.h".
2685
199fea98
NC		 26862005-03-16 Nick Clifton <nickc@redhat.com>
2687
2688 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
2689 local variable in case it is clobbered by the setjmp.
2690
1ad12f97
NC		 26912005-03-16 Nick Clifton <nickc@redhat.com>
2692 Ben Elliston <bje@au.ibm.com>
2693
569acd2c 2694 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 2695 compiler command line. Enabled by default. Disable via
569acd2c 2696 --disable-werror.
1ad12f97
NC		 2697 * configure: Regenerate.
2698
a5324a3e
NC		 26992005-03-16 Nick Clifton <nickc@redhat.com>
2700
2701 * config/obj-coff.h: Convert to ISO C90 formatting.
2702 * config/obj-coff.c: Convert to ISO C90 formatting.
2703
b05fe5cf
ZW		 27042005-03-15 Zack Weinberg <zack@codesourcery.com>
2705
2706 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
2707 is_mls parameter; do not diagnose Rm==Rd when is_mls.
2708 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
2709 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
2710 (insns): Add ARMv6T2 instructions:
2711 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
2712 (arm_archs): Add V6T2 variants.
2713
957d91c1
NC		 27142005-03-15 Nick Clifton <nickc@redhat.com>
2715
2716 * NEWS: Add cutoff for changes in 2.16 release.
2717
43c3ab55
JB		 27182005-03-15 Jan Beulich <jbeulich@novell.com>
2719
2720 * expr.c (operand): Merge handling of unary + into that for unary
2721 -, !, and ~.
2722
5862107c
EC		 27232005-03-14 Eric Christopher <echristo@redhat.com>
2724
2725 * config/tc-mips.c: Include dw2gencfi.h.
2726 (mips_cfi_frame_initial_instructions): New.
2727 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
2728 (tc_cfi_frame_initial_instructions): Ditto.
2729 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
2730 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
2731 * Makefile.am: Update dependencies.
2732 * Makefile.in: Regenerate.
2733
729ae8d2
AM		 27342005-03-15 Alan Modra <amodra@bigpond.net.au>
2735
2736 * po/es.po: Commit new Spanish translation.
2737
882cb63e
AM		 27382005-03-14 Alan Modra <amodra@bigpond.net.au>
2739
2740 * po/tr.po: Commit new Turkish translation.
2741
885fc257
ZW		 27422005-03-12 Zack Weinberg <zack@codesourcery.com>
2743
2744 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
2745 wfi, yield.
2746
e330299e
DJ		 27472005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
2748
2749 * config-gas.com: Mark vax-vms as obsolete.
2750 * configure.in: Remove fmt=vms support.
2751 * config.in: Regenerate.
2752 * configure: Regenerate.
2753 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
2754
7b1cc377
BW		 27552005-03-10 Sterling Augustine <sterling@tensilica.com>
2756 Bob Wilson <bob.wilson@acm.org>
0fa77c95
BW		 2757
2758 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
2759 when checking if xg_resolve_literals needs to be called.
2760 * config/tc-xtensa.h: Fix spelling typo in a comment.
2761
4962e196
JB		 27622005-03-10 Jan Beulich <jbeulich@novell.com>
2763
2764 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
2765 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
2766 crafted structure declarations with the types from macro.h.
2767
4184909a
RS		 27682005-03-09 Richard Sandiford <rsandifo@redhat.com>
2769
2770 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
2771 for -mno-shared optimization.
2772
7d8e00cf
RS		 27732005-03-09 Richard Sandiford <rsandifo@redhat.com>
2774
2775 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
2776 (MAX_NOPS): Bump to 4.
2777 (mips_fix_vr4130): New variable.
2778 (nops_for_vr4130): New function.
2779 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
2780 nops_for_vr4130 if working around VR4130 errata.
2781 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
2782 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
2783 (md_parse_option): Handle them.
2784 (md_show_usage): Print them.
2785 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
2786
dc36a61f
RS		 27872005-03-09 Richard Sandiford <rsandifo@redhat.com>
2788
2789 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
2790 branch delay code.
2791
7d10b47d
RS		 27922005-03-09 Richard Sandiford <rsandifo@redhat.com>
2793
2794 * config/tc-mips.h (mips_flush_pending_output): Delete.
2795 (mips_emit_delays): Declare.
2796 (md_flush_pending_output): Use mips_emit_delays.
2797 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
2798 the previous instructions.
2799 (md_begin, append_insn, md_parse_option): Update callers.
2800 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
2801 start_noreorder.
2802 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2803 (s_gpdword): Update callers.
2804 (start_noreorder, end_noreorder): New functions.
2805 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2806 manipulating mips_opts or prev_nop_frag directly.
2807 (mips_flush_pending_output): Delete.
2808
404a8071
RS		 28092005-03-09 Richard Sandiford <rsandifo@redhat.com>
2810
2811 * config/tc-mips.c (mips_move_labels): New function, taken from...
2812 (append_insn, mips_emit_delays): ...here.
2813
71400594
RS		 28142005-03-09 Richard Sandiford <rsandifo@redhat.com>
2815
2816 * config/tc-mips.c (MAX_NOPS): New macro.
2817 (history): Resize to 1 + MAX_NOPS.
2818 (fix_vr4120_class): New enumeration.
2819 (vr4120_conflicts): New variable.
2820 (init_vr4120_conflicts): New function.
2821 (md_begin): Call it.
2822 (insn_uses_reg): Constify first argument.
2823 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2824 (nops_for_insn_or_target): New functions.
2825 (append_insn): Use the new nops_for_* functions instead of inline
2826 delay checks. Generalize prev_nop_frag handling to handle an
2827 arbitrary history length. Insert nops into the history buffer
2828 once the number of nops in prev_nop_frag is fixed.
2829 (emit_delays): Use nops_for_insn instead of inline delay checks.
2830
9b91f544
RS		 28312005-03-09 Richard Sandiford <rsandifo@redhat.com>
2832
2833 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2834 check from branch delay code. Remove unnecessary check for branches.
2835
1e915849
RS		 28362005-03-09 Richard Sandiford <rsandifo@redhat.com>
2837
2838 * config/tc-mips.c (dummy_opcode): Delete.
2839 (nop_insn, mips16_nop_insn): New variables.
2840 (NOP_INSN): New macro.
2841 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2842 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2843 (md_begin): Initialize nop_insn and mips16_nop_insn.
2844 (append_insn): Use the new emit_nop function to add nops, recording
2845 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2846 to reserve room for the instruction and install_insn to install the
2847 final form. Use insert_into_history to record the instruction in
2848 the history buffer. Use move_insn to do delay slot filling.
2849 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2850 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2851 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2852
bf12938e
RS		 28532005-03-09 Richard Sandiford <rsandifo@redhat.com>
2854
2855 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2856 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2857 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2858 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2859 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2860
a38419a5
RS		 28612005-03-09 Richard Sandiford <rsandifo@redhat.com>
2862
2863 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2864 and extended_p fields with a single fixed_p field.
2865 (append_insn, mips_no_prev_insn): Adjust accordingly.
2866
2fa15973
RS		 28672005-03-09 Richard Sandiford <rsandifo@redhat.com>
2868
2869 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2870 a single mips16_absolute_jump_p bit.
2871 (append_insn): Adjust accordingly.
2872
47e39b9d
RS		 28732005-03-09 Richard Sandiford <rsandifo@redhat.com>
2874
2875 * config/tc-mips.h (mips_cl_insn): Move definition to...
2876 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2877 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2878 and extended_p.
2879 (history): New variable.
2880 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2881 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2882 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2883 (prev_prev_insn_unreordered): Delete.
2884 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2885 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2886 field.
2887
399132af
DJ		 28882005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2889
2890 * doc/Makefile.am: Update as.info dependencies.
2891 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2892
28932005-03-08 Jan Beulich <jbeulich@novell.com>
fffeaa5f
JB		 2894
2895 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2896 error, and point to .purgem documentation if someone really needs
2897 re-definitions.
2898 * NEWS: Mention macro redefinition is now an error.
2899
9b505842
JB		 29002005-03-08 Jan Beulich <jbeulich@novell.com>
2901
2902 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2903 emitted to. Add more precise diagnostics for non-fitting insns based
2904 on that. Eliminate now superfluous special casing of MLX. Clear out
2905 slot information when dropping an insn.
2906
ef6a2b41
JB		 29072005-03-08 Jan Beulich <jbeulich@novell.com>
2908
2909 * config/tc-ia64.c (parse_section_name): Rename to...
2910 (cross_section): In addition to separating the name from the rest of
2911 the arguments, also carry out the operation.
2912 (dot_xdata): Use cross_section.
2913 (dot_float_cons): Likewise.
2914 (dot_xstringer): Likewise.
2915 (dot_xdata_ua): Likewise.
2916 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2917
06647dfd
AM		 29182005-03-05 Alan Modra <amodra@bigpond.net.au>
2919
2920 * po/gas.pot: Regenerate.
2921
bbe506e8
TS		 29222005-03-04 David Daney <ddaney@avtrex.com>
2923
2924 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2925 instead of '_gp' for -mno-shared optimization.
2926 (s_cpload): Ditto.
2927 (s_abicalls): Document it in the comment.
2928 (md_show_usage): Document the -mno-shared option.
2929
aed1a261
RS		 29302005-03-04 Richard Sandiford <rsandifo@redhat.com>
2931
2932 * config/tc-mips.c (mips_set_options): Add sym32 field.
2933 (mips_opts): Initialize it.
2934 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2935 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2936 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2937 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2938 when deciding whether to use a symbolic %highest/%higher expansion.
2939 (macro): Likewise. Remove o64/n32 linux hack. Always use
2940 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2941 and "la". Handle constants separately from symbolic expressions in
2942 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2943 and using load_register to load the high part of the address.
2944 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2945 (OPTION_ELF_BASE): Bump by 2.
2946 (md_longopts): Add entries for -msym32 and -mno-sym32.
2947 (md_parse_option): Handle them.
2948 (usage): Document them.
2949 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2950 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2951 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2952 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2953 -msym32 and -mno-sym32.
2954
6caf9ef4
TS		 29552005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2956
2957 * config/tc-mips.c (load_address): Implement GP optimization
2958 for 64bit address space non-PIC. Fix formatting.
2959 (macro): Likewise. Simplify code.
2960 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2961 (mips_after_parse_args): Simplify code.
2962
406a7f05
NC		 29632005-03-03 Nick Clifton <nickc@redhat.com>
2964
fbacee5b
NC		 2965 * expr.c (operand): Remove redundant code enclosed by #ifdef
2966 RELAX_PAREN_GROUPING....#endif.
2967
77ccfee5
NC		 2968 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2969 reloc is the difference of two symbols defined in the same
2970 section.
2971
406a7f05
NC		 2972 * config/tc-iq2000.c (line_comment_chars): Include the # character
2973 as otherwise this breaks #APP/#NO_APP processing.
2974
2f12d57f
RR		 29752005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2976
2977 * config/tc-arc.c(md_assemble): Remove dead code for handling
2978 immediate indexing of ld and st .
2979
3f98094e
DJ		 29802005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2981 Joseph Myers <joseph@codesourcery.com>
2982
2983 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2984 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2985 (parse_relocation): Check for a word break after a relocation
2986 operator.
2987 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2988 symbols.
2989
ab1e9ef7
AM		 29902005-03-02 Alan Modra <amodra@bigpond.net.au>
2991
2992 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2993
bb14f524
JB		 29942005-03-02 Jan Beulich <jbeulich@novell.com>
2995
2996 * as.c (main): Use unlink_if_ordinary instead of unlink.
2997 * messages.c (as_fatal): Likewise.
2998
c4a530c5
JB		 29992005-03-02 Jan Beulich <jbeulich@novell.com>
3000
3001 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
3002 accesses.
3003 (parse_register): Allow cr8...15 in all modes.
3004
167c3097
JB		 30052005-03-02 Jan Beulich <jbeulich@novell.com>
3006
3007 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
3008 etc. like normal symbol references (T_ID).
3009
71ba24a1
AM		 30102005-03-02 Alan Modra <amodra@bigpond.net.au>
3011
3012 * symbols.c (fb_label_name): Fix silly thinko in last change.
3013
a76903bf
AM		 30142005-03-02 Alan Modra <amodra@bigpond.net.au>
3015
9d0e75cb
AM		 3016 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
3017 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
3018
a76903bf
AM		 3019 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
3020
30212005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
b15c27d7
RR		 3022
3023 PR gas/708
a76903bf 3024 * config/tc-arc.c (md_assemble): Initialize suffix for extension
b15c27d7 3025 suffixes also.
b15c27d7 3026
c9dea48b
AM		 30272005-03-01 Alan Modra <amodra@bigpond.net.au>
3028
c7f17d46
AM		 3029 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
3030
c9dea48b
AM		 3031 * as.h (assert): Warning fix.
3032 * expr.c (expr): Correct assertion.
3033 * read.c (s_comm_internal): Remove assertion.
3034 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
3035 (fixup_segment): Remove assertion.
3036 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
3037 (md_apply_fix3): Likewise.
3038 * config/tc-i370.c (md_begin): Correct assertion.
3039 (i370_macro): Warning fix for assertion.
3040
44f2f9d2
AM		 30412005-03-01 Alan Modra <amodra@bigpond.net.au>
3042
3043 * configure.in (AC_C_BIGENDIAN): Invoke.
3044 * configure: Regenerate.
3045 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
3046 host variable to set string header size.
3047 * config/obj-aout.c (obj_header_append): Don't use host structs.
3048 (obj_symbol_to_chars): Likewise.
3049 (obj_emit_strings): Likewise. Use the passed in output pointer.
3050 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
3051 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
3052 not sizeof host struct.
3053 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
3054 (obj_emit_strings): Likewise.
3055 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
3056 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
3057 sizeof host struct.
3058 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
3059 sizeof host struct.
3060 (host_number_to_chars): Define.
3061 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
3062 host internal struct to set header sizes.
3063 * config/tc-i960.c (md_number_to_field): Warning fix.
3064 (md_ri_to_chars): Use host byte order.
3065 (get_cdisp, md_apply_fix3): Warning fix.
055d1eb0 3066 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
44f2f9d2 3067
802a113d
NC		 30682005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
3069
3070 * doc/c-arc.texi: Update documentation about ARC's extension
3071 instructions.
3072
e5f129ad
SS		 30732005-02-27 Svein E. Seldal <svein@dev.seldal.com>
3074
3075 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
3076 address for myself.
3077
2132e3a3
AM		 30782005-02-23 Alan Modra <amodra@bigpond.net.au>
3079
3080 * cgen.c: Warning fixes.
3081 * config/tc-arc.c: Likewise.
3082 * config/tc-arm.c: Likewise.
3083 * config/tc-avr.c: Likewise.
3084 * config/tc-d10v.c: Likewise.
3085 * config/tc-d30v.c: Likewise.
3086 * config/tc-frv.c: Likewise.
3087 * config/tc-frv.h: Likewise.
3088 * config/tc-h8300.c: Likewise.
3089 * config/tc-h8500.c: Likewise.
3090 * config/tc-i370.c: Likewise.
3091 * config/tc-i960.c: Likewise.
3092 * config/tc-ia64.c: Likewise.
3093 * config/tc-ip2k.c: Likewise.
3094 * config/tc-m68hc11.c: Likewise.
3095 * config/tc-maxq.c: Likewise.
3096 * config/tc-mcore.c: Likewise.
3097 * config/tc-mips.c: Likewise.
3098 * config/tc-msp430.c: Likewise.
3099 * config/tc-pj.c: Likewise.
3100 * config/tc-ppc.c: Likewise.
3101 * config/tc-ppc.h: Likewise.
3102 * config/tc-s390.c: Likewise.
3103 * config/tc-sh.c: Likewise.
3104 * config/tc-sh64.c: Likewise.
3105 * config/tc-tic4x.c: Likewise.
3106 * config/tc-tic80.c: Likewise.
3107 * config/tc-v850.c: Likewise.
3108 * config/tc-vax.c: Likewise.
3109 * config/tc-w65.c: Likewise.
3110 * config/tc-xstormy16.c: Likewise.
3111 * config/tc-z8k.c: Likewise.
3112
ee3c9814
CM		 31132005-02-22 Catherine Moore <clm@cm00re.com>
3114
3115 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
3116 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
3117
9b2f1d35
EC		 31182005-02-22 Eric Christopher <echristo@redhat.com>
3119
3120 * config/tc-mips.c (struct proc): Change isym to
3121 func_sym. New member func_end_sym.
3122 (s_mips_ent): Update.
3123 (s_mips_end): Ditto. Add code to compute function size.
3124
b7712f8d
AM		 31252005-02-22 Alan Modra <amodra@bigpond.net.au>
3126
3127 * read.c: Warning fixes.
3128 * config/obj-elf.c: Likewise.
3129
58e2ea4d
MR		 31302005-02-22 Maciej W. Rozycki <macro@mips.com>
3131
3132 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
3133 emitting insn.
3134
ebe372c1
L		 31352005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3136
3137 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
3138 SEC_COFF_SHARED.
3139
3140 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
3141 SEC_TIC54X_BLOCK.
3142 (demand_empty_rest_of_line): Likewise.
3143 (tic54x_sblock): Likewise.
3144 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
3145
cc1bc22a
AM		 31462005-02-21 Alan Modra <amodra@bigpond.net.au>
3147
3148 * read.c (address_bytes): New function.
3149 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
3150 (potable): Add "dc.a".
3151 (cons_worker): Handle "dc.a".
3152 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
3153
ac4528d2
AM		 31542005-02-21 Alan Modra <amodra@bigpond.net.au>
3155
3156 * input-file.c (input_file_open): Rearrange to avoid warning.
3157
b5682e56
AM		 31582005-02-19 Alan Modra <amodra@bigpond.net.au>
3159
3160 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
3161 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
3162 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
3163
8fc2e39e
TS		 31642005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3165
3166 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
3167 uses after .set noat.
3168 (load_address): Likewise.
3169 (macro): Likewise. Don't try to avoid $at use by sacrificing
3170 the target register before it is stored, it won't work.
3171
744b6414
JW		 31722005-02-17 James E Wilson <wilson@specifixinc.com>
3173
3174 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
3175 see an instruction that specifies a template.
3176
30eb9c17
AM		 31772005-02-18 Alan Modra <amodra@bigpond.net.au>
3178
3179 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
3180 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
3181 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
3182
91d777ee
L		 31832005-02-17 H.J. Lu <hongjiu.lu@intel.com>
3184
3185 * NEWS: Mention "-mhint.b=[ok|warning|error]".
3186
3187 * config/tc-ia64.c (md): Add hint_b.
3188 (emit_one_bundle): Handle md.hint_b for "hint".
3189 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
3190 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
3191 (ia64_init): Set md.hint_b to error.
3192 (md_assemble): Handle md.hint_b for "hint.b".
3193
3194 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
3195 * doc/c-ia64.texi: Likewise.
3196
f17c130b
AM		 31972005-02-17 Alan Modra <amodra@bigpond.net.au>
3198
3199 * tc.h (struct relax_type, relax_typeS): Move from here..
3200 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
3201 * ecoff.c (ecoff_new_file): Add appfile param.
3202 * ecoff.h (ecoff_new_file): Likewise.
3203 * itbl-lex.h: New file.
3204 * itbl-lex.l: Include itbl-lex.h.
3205 * itbl-parse.y: Likewise.
3206 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
3207 * read.c (s_app_file_string): Mark appfile possibly unused.
3208 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
3209 * subsegs.h (struct seg_info_trash): Delete.
3210 (seg_info): Use segment_info_type instead.
3211 * config/obj-coff.c (struct filename_list): Make filename const char *.
3212 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
3213 * config/obj-elf.c (elf_file_symbol): Similarly.
3214 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
3215 signed right shift.
3216 * config/tc-arc.c (md_operand): Warning fix.
3217 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
3218 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
3219 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
3220 * config/tc-frv.c (frv_force_relocation): Warning fix.
3221 * config/tc-m68k.c (md_parse_option): Delete unused var.
3222 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
3223 * config/tc-sparc.c: Likewise.
3224 (s_common): Warning fix.
3225 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
3226 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
3227 addressT.
3228 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
3229 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
3230 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
3231 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
3232 (tic4x_do_align): Use TIC_NOP_OPCODE.
3233 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
3234 * config/tc-vax.c: Include netinet/in.h.
3235 (tc_headers_hook): Formatting.
3236 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
3237
26b810ce
JB		 32382005-02-17 Jan Beulich <jbeulich@novell.com>
3239
3240 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
3241 parsing inN, locN, outN. Set 'idx' to offset register number starts
3242 at. Don't handle numbers with leading zeroes or beyond 95. Remove
3243 pointless cast.
3244
b8285c27
TS		 32452005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3246
3247 * config/tc-mips.c (load_address): Fix formatting.
3248 (macro): Don't use AT if .set noat is in effect. Fix formatting.
3249 Catch macros which are unexpandable without AT. Remove duplicate
3250 zeroing of used_at.
3251 (macro2): Remove duplicate zeroing of used_at.
3252
4df6ce47
AM		 32532005-02-16 Alan Modra <amodra@bigpond.net.au>
3254
3255 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
3256 than zero.
3257
d6f16593 32582005-02-15 Nigel Stephens <nigel@mips.com>
4df6ce47 3259 Maciej W. Rozycki <macro@mips.com>
d6f16593
MR		 3260
3261 * config/tc-mips.c (reloc_needs_lo_p): Handle
3262 BFD_RELOC_MIPS16_HI16_S.
3263 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
3264 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
3265 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
3266 complaints on.
3267 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
3268 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
3269 Call my_getSmallExpression() to parse percent operators.
3270 (percent_op_match, mips_percent_op): Separate definitions.
3271 (mips16_percent_op): Define percent operators for the MIPS16 mode.
3272 (parse_relocation): Handle the MIPS16 mode using
3273 mips16_percent_op.
3274 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
3275 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
3276
7b347e43
JB		 32772005-02-15 Jan Beulich <jbeulich@novell.com>
3278
3279 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
3280 instead of explicitly dealing with the translation; exclude
3281 relocations that are already pcrel, however.
3282
a66d2bb7
JB		 32832005-02-15 Jan Beulich <jbeulich@novell.com>
3284
3285 * config/tc-ia64.c: Include limits.h (if available).
3286 (gr_values[0]): Set path to INT_MAX.
3287 (dot_reg_val): Don't allow changing value of r0. Limit range of
3288 general registers at r127.
3289 (specify_resource): Default resource index is -1. Don't set resource
3290 index (in case IA64_RS_RSE) without setting the specific flag.
3291 (note_register_values): Check operand is O_constant before tracking
3292 input value of moves. Add tracking for dep.z with constant inputs.
3293 (print_dependency): Resource index of specific resource may be zero.
3294 (check_dependencies): Likewise.
3295
4b09e828
JB		 32962005-02-15 Jan Beulich <jbeulich@novell.com>
3297
3298 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
3299 reg_class. Check operands and emit diagnostics for illegal use of
3300 registers.
3301
0ca3e455
JB		 33022005-02-15 Jan Beulich <jbeulich@novell.com>
3303
3304 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
3305 new variables type, suffix, and width. Handle
3306 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
3307 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
3308 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
3309 FUNC_DTP_RELATIVE case. Return incoming relocation type if
3310 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
3311 if unable to translate relocation type, using the new variables.
3312
2fac3d48
JB		 33132005-02-15 Jan Beulich <jbeulich@novell.com>
3314
3315 * config/tc-ia64.h (ia64_symbol_chars): Declare.
3316 (ty_symbol_chars): Define.
3317 * config/tc-ia64.c (ia64_symbol_chars): Define.
3318
2f6d622e
JB		 33192005-02-15 Jan Beulich <jbeulich@novell.com>
3320
3321 * config/tc-ia64.c (ia64_parse_name): Only update next character if
3322 input_line_pointer was advanced.
3323
28013b5c
KK		 33242005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3325
3326 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
3327 within |.
3328
f1dab70d
JB		 33292005-02-13 Jan Beulich <jbeulich@novell.com>
3330
3331 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
3332 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
3333 indicator.
3334 (ia64_init): Set md.detect_dv.
3335 (ia64_start_line): New static variable warned. Warn only once when
3336 encountering explicit stops in automatic mode.
3337 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
3338 * NEWS: Mention new default mode.
3339
20b36a95
JB		 33402005-02-13 Jan Beulich <jbeulich@novell.com>
3341
3342 * config/tc-ia64.c (dot_rot): Add comment that name strings should
3343 be freed when wiping out previous state. Canonicalize names before
3344 use. Free name string when detecting redefinition.
3345 (dot_pred_rel): Call generic expression parser to process arguments.
3346 Handle O_register case for individual predicates and O_subtract for
3347 ranges.
3348 (ia64_parse_name): Canonicalize name before looking it up in dynamic
3349 register hash.
3350 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
3351 Warn if multiple found, issue error if resulting symbol name has zero
3352 length.
3353 (dot_alias): Canonicalize name before use.
3354
07450571
L		 33552005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3356
3357 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
3358 and 0 for error.
3359 (in_procedure): Return -1 for warning.
3360 (in_prologue): Likewise.
3361 (in_body): Likewise.
3362
01b91374
L		 33632005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3364
ac4528d2 3365 * config/tc-ia64.c (dot_xdata): Undo the last change.
01b91374
L		 3366 (dot_float_cons): Likewise.
3367 (dot_xstringer): Likewise.
3368 (dot_xdata_ua): Likewise.
3369 (dot_float_cons_ua): Likewise.
3370
970d6792
L		 33712005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3372
3373 * NEWS: Mention "-munwind-check=[warning|error]".
3374
3375 * config/tc-ia64.c (md): Add unwind_check.
3376 (unwind_diagnostic): New.
3377 (in_procedure): Call unwind_diagnostic when a directive isn't
3378 in procedure.
3379 (in_prologue): Call unwind_diagnostic when a directive isn't in
3380 prologue.
3381 (in_body): Call unwind_diagnostic when a directive isn't in
3382 body region.
3383 (dot_endp): Set md.unwind_check to error before calling
3384 in_procedure and restore it after. When the name is missing or
3385 couldn't be found, use the one from the last .proc if
3386 md.unwind_check isn't error. Warn if md.unwind_check is
3387 warning.
3388 (md_parse_option): Handle "-munwind-check=[warning|error]".
3389 (md_show_usage): Add "-munwind-check=[warning|error]".
3390 (ia64_init): Set md.unwind_check to warning.
3391
3392 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
3393 * doc/c-ia64.texi: Likewise.
3394
16a48f83
JB		 33952005-02-11 Jan Beulich <jbeulich@novell.com>
3396
3397 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
3398 (LEX_QM): Likewise.
3399 (ia64_parse_name): New third parameter.
3400 (md_parse_name): Pass third argument.
3401 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
3402 (md_operand): Handling of '@'-prefixed symbols moved from here...
3403 (ia64_parse_name): ...to here.
3404
a911c10a
JB		 34052005-02-11 Jan Beulich <jbeulich@novell.com>
3406
3407 * config/tc-ia64.c (md): Remove last_groups and group_idx.
3408 (errata_nop_necessary_p): Remove declaraction and definition.
3409 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
3410 update md.group_idx. Don't reset md.last_groups.
3411
b3f19c14
JB		 34122005-02-11 Jan Beulich <jbeulich@novell.com>
3413
3414 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
3415 argument.
3416 (dot_xdata): Free section name after use.
3417 (dot_float_cons): Likewise.
3418 (dot_xstringer): Likewise.
3419 (dot_xdata_ua): Likewise.
3420 (dot_float_cons_ua): Likewise.
3421 (md_pseudo_table): Add xdata16 and xdata16.ua.
3422
5cb53c21
L		 34232005-02-10 H.J. Lu <hongjiu.lu@intel.com>
3424
3425 * doc/all.texi: Add IA64.
3426 * doc/as.texinfo: Likewise.
3427
3428 * doc/c-ia64.texi: Fix typos.
3429
620b81c1
JB		 34302005-02-10 Julian Brown <julian@codesourcery.com>
3431
3432 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
3433 BFD_RELOC_UNUSED.
3434 (do_t_push_pop): Likewise.
3435 (md_assemble): Likewise.
3436 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
3437 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
3438 (create_unwind_entry): Output dependency on the required personality
3439 routines.
620b81c1 3440
4ee4d249
NS		 34412005-02-07 Nathan Sidwell <nathan@codesourcery.com>
3442
3443 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
3444 * subsegs.c (seg_not_empty_p): Likewise.
3445
9f5083a4
NC		 34462005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3447
3448 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
4df6ce47 3449 relative jump calculation.
9f5083a4
NC		 3450 <md_convert_frag) : Likewise.
3451 <output_disp): Likewise.
3452
aaac53f5
HPN		 34532005-02-07 Hans-Peter Nilsson <hp@axis.com>
3454
3455 * write.c (write_object_file): Recognize warning-symbol construct
3456 and skip object- and target- handling for the second symbol.
3457
05ee4b0f
JB		 34582005-02-02 Jan Beulich <jbeulich@novell.com>
3459
3460 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
3461 designators along with quoted ones. Free copy of quoted designator
3462 when done.
3463
65ec77d2
BE		 34642005-02-01 Ben Elliston <bje@au.ibm.com>
3465
3466 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
3467 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
3468 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
3469 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
3470 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
3471 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
3472 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
3473 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
3474 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
3475 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
3476 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
3477 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
3478 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
3479 #if 0'd code throughout.
3480
d342277e
NC		 34812005-01-31 Nick Clifton <nickc@redhat.com>
3482
3483 * as.c (parse_args): Bump copyright date reported by --version to
3484 2005.
3485
d6486796
NC		 34862005-01-31 Nick Clifton <nickc@redhat.com>
3487
3488 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
3489 and vax-vms.
3490
ca3bc58f
JB		 34912005-01-31 Jan Beulich <jbeulich@novell.com>
3492
3493 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
3494 that can end with .endr in that case. Make requiring/permitting
3495 pseudo-ops without leading dot closer to the logic in read.c serving
3496 the same purpose.
3497 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
3498 ignored.
3499
057f53c1
JB		 35002005-01-31 Jan Beulich <jbeulich@novell.com>
3501
3502 * macro.c (do_formals): Adjust to no longer accept empty parameter
3503 names.
3504 (define_macro): Adjust to no longer accept empty macro name, garbage
3505 following the parameters, or macros that were previously defined.
3506 * read.c (s_bad_end): Declare.
3507 (potable): Add endm. Handler for endr and endm is s_bad_end.
3508 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
3509 and .endr.
3510 * read.h (s_bad_endr): Remove.
3511
d3156ecc
JB		 35122005-01-31 Jan Beulich <jbeulich@novell.com>
3513
3514 * config/tc-ia64.c (parse_operands): Parse all specified operands,
3515 immediately discarding (but counting) those exceeding the maximum
3516 possible amount. Track whether output and input operand counts ever
3517 matched, and use this to better indicate which of the operands/
3518 operand types was wrong; specifically don't default to pointing to
3519 the first operand.
3520
75e09913
JB		 35212005-01-31 Jan Beulich <jbeulich@novell.com>
3522
3523 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
3524 variable in dot_endp). Add body and insn. Make prologue,
3525 prologue_mask, body, and insn bitfields.
3526 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
3527 messages.
3528 (in_procedure, in_prologue, in_body): New.
3529 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3530 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3531 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
3532 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
3533 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
3534 dot_personality): Use the appropriate one of the above.
3535 (dot_proc): Clear unwind.proc_start; set to current location only if
3536 none of the entry points were valid. Check for non-zero-length entry
3537 point names. Check that entry points aren't defined, yet. Clear
3538 unwind.prologue, unwind.body, and unwind.insn.
3539 (dot_body): Call in_procedure. Check that first directive in procedure
3540 had no insns emitted before. Set unwind.body.
3541 (dot_prologue): Call in_procedure. Check that not already in prologue.
3542 Check that first directive in procedure had no insns emitted before.
3543 Clear unwind.body.
3544 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
3545 length entry point names. Check that entry points became defined.
3546 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
3547
f4660e2c
JB		 35482005-01-31 Jan Beulich <jbeulich@novell.com>
3549
3550 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
3551 before actually using it. Don't generate an error in manual bundling
3552 mode when looking at an insn requiring slot 2 but not yet at slot 2.
3553 Don't generate an error in manual bundling mode when looking at an
3554 insn required to be last in its group but the required slot hasn't
3555 been reached, yet. Allow conversion from MII to MI;I for bundle
3556 consisting of only 2 insns with the stop between them. Suppress
3557 various meaningless errors resulting from detecting earlier ones.
3558
60b9a617
JB		 35592005-01-31 Jan Beulich <jbeulich@novell.com>
3560
3561 * config/tc-ia64.c (parse_operands): Also handle alloc without first
3562 input being ar.pfs.
3563
7af0dfc7
CG		 35642005-01-28 Christian Groessler <chris@groessler.org>
3565
3566 * config/tc-z8k.c (md_assemble): Improve error detection.
3567
f7e323d5
JB		 35682005-01-28 Jan Beulich <jbeulich@novell.com>
3569
3570 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
3571 for personality routine pointer only if there is one.
3572 (ia64_convert_frag): Likewise.
3573 (generate_unwind_image): Likewise.
3574
f87a1e0c
CG		 35752005-01-27 Christian Groessler <chris@groessler.org>
3576
3577 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
3578 (md_apply_fix3): Make relative branches out of range an error
3579 instead of a warning. Display correct line number for out of
3580 range branches/calls/memory accesses.
3581
c6cb92c5
NS		 35822005-01-27 Nathan Sidwell <nathan@codesourcery.com>
3583
3584 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
3585 to emit .debug_line and other debug sections.
3586 * as.h (seg_not_empty_p): Declare.
3587 * subsegs.c (seg_not_empty_p): New predicate.
3588
e8093792
AC		 35892005-01-27 Andrew Cagney <cagney@gnu.org>
3590
3591 * configure: Regenerate to track ../gettext.m4 change.
3592
09124b3f
JB		 35932005-01-27 Jan Beulich <jbeulich@novell.com>
3594
3595 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
3596
35972005-01-27 Jan Beulich <jbeulich@novell.com>
97762d08
JB		 3598
3599 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
3600 to/from application registers dynamic insns.
3601 (md_assemble): Defer resolution of move to/from application registers
3602 dynamic insns when they can be issued on either the I- or M-units.
3603
90219bd0
AO		 36042005-01-25 Alexandre Oliva <aoliva@redhat.com>
3605
3606 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
3607 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3608 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
3609 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3610 * cgen.c (gas_cgen_parse_operand): Handle
3611 CGEN_PARSE_OPERAND_SYMBOLIC.
3612 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
3613 (frv_force_relocation): Likewise. Fix handling of PIC
3614 relocations.
3615 (md_apply_fix3): Likewise.
3616
59c871b4
BE		 36172005-01-21 Ben Elliston <bje@au.ibm.com>
3618
3619 * as.h: Remove #if 0'd code.
3620 * atof-generic.c (atof_generic): Likewise.
3621 * ecoff.c (ecoff_directive_frame): Likewise.
3622 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
3623 * itbl-ops.c (itbl_add_reg): Likewise.
3624 * listing.c (calc_hex): Likewise.
3625 * read.c (MASK_CHAR): Likewise.
3626 * subsegs.c (subsegs_print_statistics): Likewise.
3627 * symbols.c (indent): Likewise.
3628 * write.c (write_relocs): Likewise.
3629 (write_object_file): Likewise.
3630 (relax_frag): Likewise.
3631
fb767913
NC		 36322005-01-20 Nick Clifton <nickc@redhat.com>
3633
3634 * as.c (std_longopts): Add an entry for "--a" in order to prevent
3635 getopt_long_only() from considering -a as an abbreviation for
3636 --alternate.
3637 (parse_args): Fix the parsing of -a=<file>.
3638
c556cc9c
AM		 36392005-01-20 Alan Modra <amodra@bigpond.net.au>
3640
3641 PR gas/684
3642 * read.c (s_incbin): Adjust default count for skip. Check validity
3643 of count and skip rigorously.
3644
9c6ed8e6
FF		 36452005-01-19 Fred Fish <fnf@specifixinc.com>
3646
3647 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
3648
e5604d79
RS		 36492005-01-19 Richard Sandiford <rsandifo@redhat.com>
3650
3651 * read.c (convert_to_bignum): New function, split out from...
3652 (emit_expr): ...here. Handle the case where X_add_number is
3653 positive and the input value is negative.
3654 (output_big_sleb128): Fix setting of continuation bit. Check whether
3655 the final byte needs to be sign-extended. Fix size-shrinking loop.
3656 (emit_leb128_expr): When generating a signed leb128, see whether the
3657 sign of an O_constant's X_add_number matches the sign of the input
3658 value. Use a bignum if not.
3659
e38bc3b5
NC		 36602005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3661
3662 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
3663 arch_sh_up in order to match the external name and make the
3664 testsuite's job easier.
3665
df227444
L		 36662005-01-14 H.J. Lu <hongjiu.lu@intel.com>
3667
4df6ce47 3668 PR 659
df227444
L		 3669 * config/tc-i386.c (i386_scale): Disallow 0 scale.
3670
b8b80cf7
NC		 36712005-01-12 Nick Clifton <nickc@redhat.com>
3672
3673 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
3674 ignored_arguments array.
3675
324007b9
L		 36762005-01-10 H.J. Lu <hongjiu.lu@intel.com>
3677
3678 * write.c (write_object_file): Disallow a symbol equated to
3679 common symbol.
3680
5c4504f7
NC		 36812005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3682
3683 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
3684 bfd_mach_maxq20.
3685 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
3686 (maxq_target): New function: Set the machine type.
3687
4e7fd91e
PB		 36882005-01-06 Paul Brook <paul@codesourcery.com>
3689
3690 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
3691 (md_begin): Handle TE_VXWORKS for FP defaults.
3692 (md_apply_fix3): Correct rela offsets.
3693 (elf32_arm_target_format): Add VxWorks targets.
3694
ea3eed15
PB		 36952005-01-06 Paul Brook <paul@codesourcery.com>
3696
3697 * configure.tgt: Set em=vxworks for *-*-vxworks.
3698 * config/te-vxworks.h: New File.
3699
5dc1606f
PB		 37002005-01-06 Paul Brook <paul@codesourcery.com>
3701
3702 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
3703
18af0b39
NC		 37042005-01-04 Dmitry Diky <diwil@spec.ru>
3705
3706 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
3707 global label.
3708
196e8040
JW		 37092005-01-03 David Mosberger <davidm@hpl.hp.com>
3710
3711 * config/tc-ia64.c (md): Add member "loc_directive_seen".
3712 (dot_loc): New function.
3713 (md_pseudo_table): Add entry to map .loc to dot_loc().
3714 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
3715 seen a .loc directive or we're generating DWARF2 debug info for
3716 assembly source.
3717
a207757e
AM		 37182004-12-29 Alan Modra <amodra@bigpond.net.au>
3719
3720 PR gas/619
3721 * read.c (s_comm_internal): Don't zero end of name until size
3722 expression has been parsed.
3723
71d7ecf2
MM		 37242004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
3725
3726 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
3727
30c62922
TL		 37282004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3729
3730 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
3731 case).
3732
14ee9f48
ILT		 37332004-12-22 Ian Lance Taylor <ian@airs.com>
3734
3735 * configure.tgt: New.
3736 * configure.in: Move setting of cpu_type, fmt, etc., to
3737 configure.tgt.
3738 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
3739 $(srcdir)/configure.tgt.
3740 * configure, Makefile.in: Rebuild.
3741
750bce0e 37422004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4df6ce47 3743
750bce0e
NC		 3744 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
3745 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
3746 instructions.
3747 (avr_offset_expression): New function to parse offsets for LDI
3748 instructions.
3749 (avr_operand): Use it.
3750 (md_apply_fix3): Generate the relocs.
3751
9d2be1ee
JR		 37522004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
3753
3754 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
3755 BFD_RELOC_SH_IMMS10BY8 relocation.
3756
3757 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
3758 than just ignoring bad code.
3759
1e50d24d
RS		 37602004-12-16 Richard Sandiford <rsandifo@redhat.com>
3761
3762 * config/tc-v850.c (handle_lo16): New function.
3763 (v850_reloc_prefix): Use it to check lo().
3764 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3765
2fbd2a87
NC		 37662004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3767
3768 * configure.in: Add s390x-ibm-tpf support.
3769 * configure: Regenerate.
3770
7a6d0b32
JB		 37712004-12-15 Jan Beulich <jbeulich@novell.com>
3772
3773 * config/obj-elf.c (obj_elf_change_section): Only set type and
3774 attributes on new sections. Emit warning when type of re-declared
3775 section doesn't match.
3776
5b9d23c6
JB		 37772004-12-15 Jan Beulich <jbeulich@novell.com>
3778
3779 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
3780 '.cfi_startproc simple' doesn't inherit the old value.
3781
dcb45a06
JB		 37822004-12-15 Jan Beulich <jbeulich@novell.com>
3783
3784 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
3785 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
3786 generation to emit a factored offset.
3787
aa6975fb
ILT		 37882004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
3789
6943caf0
ILT		 3790 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
3791 which is too large in the case of NO_PIC without 64-bit
3792 addresses.
3793
aa6975fb
ILT		 3794 * config/tc-mips.c (mips_in_shared): New static variable.
3795 (macro_build_lui): Permit "_gp" if !mips_in_shared.
3796 (md_longopts): Add -mshared and -mno-shared.
3797 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
3798 (s_cpload): Implement !mips_in_shared case.
3799 (s_cpsetup): Likewise.
3800 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3801 * NEWS: Mention -mno-shared.
3802
be1b2b4b
PB		 38032004-12-09 Paul Brook <paul@codesourcery.com>
3804
3805 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3806 for function start.
3807
9a92f48d
ILT		 38082004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3809
dd22970f
ILT		 3810 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3811 sequence, increase the size of the sequence.
3812
9a92f48d
ILT		 3813 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3814 use CPU_RM9000.
3815
b617dc20
BE		 38162004-12-07 Ben Elliston <bje@gnu.org>
3817
3818 * read.c (s_align): Use an align_limit temporary to allay a GCC
3819 signed/unsigned comparison warning.
3820
c820d418
MM		 38212004-12-01 Mark Mitchell <mark@codesourcery.com>
3822
3823 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3824 * configure.in: Use it for arm*-*-linux-gnueabi*.
3825 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3826 * config/te-armlinuxeabi.h: New file.
3827 * Makefile.in: Regenerated.
3828 * aclocal.m4: Likewise.
3829 * configure: Likewise.
4df6ce47 3830 * doc/Makefile.in: Regenerated.
c820d418 3831
2b0210eb
BW		 38322004-12-02 Bob Wilson <bob.wilson@acm.org>
3833
3834 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3835 (xtensa_restore_emit_state): Likewise.
3836
9ebd302d
AM		 38372004-12-02 Alan Modra <amodra@bigpond.net.au>
3838
3839 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3840 (s_align): Use it.
3841
32118081
NC		 38422004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3843
3844 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3845 * Makefile.in: Regenerate.
3846
3f414718
TL		 38472004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3848
9ebd302d
AM		 3849 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3850 functions, give functions a meaningful name, add comments.
3851 (check_range): New function - Replace operand size calculation
3f414718
TL		 3852 with range checking.
3853 (assemble_insn): Update Algorithm, improve error issuing.
9ebd302d 3854 (enum op_err): New.
3f414718
TL		 3855 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3856 handling.
3857
a7498ae6
NC		 38582004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3859
3860 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3861 miss between different section in the same module.
3862 (tc_gen_reloc): Likewise.
3863
5c54fd37
NC		 38642004-11-25 Theodore A. Roth <troth@openavr.org>
3865
3866 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3867 atmega325, atmega3250, atmega645 and atmega6450.
3868
37edbb65
JB		 38692004-11-25 Jan Beulich <jbeulich@novell.com>
3870
3871 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3872 permissible for the selected instruction suffix.
3873 (process_suffix): For DefaultSize instructions, suppressing the
3874 guessing of a 'q' suffix if the instruction doesn't support it is
3875 pointless, because only an 'l' suffix can be guessed in this place.
3876
5515a510
NC		 38772004-11-24 Nick Clifton <nickc@redhat.com>
3878
3879 * config/tc-iq2000.c: Remove support for IQ10 processor.
3880 Convert to ISO C90 formatting.
3881 * config/tc-iq2000.h: Likewise.
3882
dae1b34e
NC		 38832004-11-23 Nick Clifton <nickc@redhat.com>
3884
3885 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3886 in this table. They should be correct now.
3887
5c6af06e
JB		 38882004-11-23 Jan Beulich <jbeulich@novell.com>
3889
3890 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3891 indicate the MMX extensions added by both SSE and 3DNow!A.
3892 (Cpu3dnowA): Declare.
3893 (CpuUnknownFlags): Update.
3894 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3895 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3896 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3897 3DNow!. Athlon additionally implies 3DNow!A. Several new
3898 entries (those starting with a dot are for sub-arch specification).
3899 (set_cpu_arch): Handle sub-arch specifications.
3900 (parse_insn): Distinguish between instructions not supported because
3901 of insufficient CPU features and because of 64-bit mode.
3902 * doc/c-i386.texi: Describe enhanced .arch directive.
3903
d9740523
BW		 39042004-11-22 Bob Wilson <bob.wilson@acm.org>
3905
3906 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3907
3120ef82
BW		 39082004-11-22 Bob Wilson <bob.wilson@acm.org>
3909
3910 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3911 without a corresponding .debug_info section.
3912
d190d046
HPN		 39132004-11-22 Hans-Peter Nilsson <hp@axis.com>
3914
3915 * read.c (potable): Add "error" and "warning".
3916 (s_errwarn): New function.
3917 * read.h (s_errwarn): Declare.
3918 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3919
5519f6ea
NC		 39202004-11-22 Nick Clifton <nickc@redhat.com>
3921
3922 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3923 c_dot_file_symbol.
3924
f5c7edf4
AM		 39252004-11-19 Alan Modra <amodra@bigpond.net.au>
3926
3927 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3928 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3929
a4528eeb
AM		 39302004-11-19 Alan Modra <amodra@bigpond.net.au>
3931
3932 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3933 (coff_adjust_symtab): Adjust call.
3934 (crawl_symbols): Likewise.
3935 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3936 (obj_app_file): Adjust.
3937
444bf5f3
NC		 39382004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3939
3940 * configure.in: Enable bfd_assember for the MAXQ port.
3941 * configure: Regenerate.
3942
a1ace8d8 39432004-11-12 Bob Wilson <bob.wilson@acm.org>
88ac794e 3944 Sterling Augustine <sterling@tensilica.com>
a1ace8d8
BW		 3945
3946 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3947 there is a conflict.
3948 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3949 interfaces that are related as determined by xtensa_interface_class_id.
3950
30e857fc
NC		 39512004-11-12 Nick Clifton <nickc@redhat.com>
3952
3953 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3954 offsets for conditional branches.
3955
a67517f4
BW		 39562004-11-11 Bob Wilson <bob.wilson@acm.org>
3957
3958 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3959
1d19a770
BW		 39602004-11-10 Bob Wilson <bob.wilson@acm.org>
3961
3962 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3963 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3964 MAYBE_UNREACHABLE.
3965 (relax_frag_immed): Update call to update_next_frag_state.
3966
c04f5787
AM		 39672004-11-10 Alan Modra <amodra@bigpond.net.au>
3968
3969 * obj.h (struct format_ops <app_file>): Add int param.
3970 * read.h (s_app_file_string): Likewise.
3971 * read.c (s_app_file_string): Likewise.
3972 (s_app_file): Adjust s_app_file_string call.
3973 * config/tc-mips.c (s_mips_file): Likewise.
3974 * config/obj-coff.h (obj_app_file): Add app param.
3975 * config/obj-ecoff.h (obj_app_file): Likewise.
3976 * config/obj-multi.h (obj_app_file): Likewise.
3977 * config/obj-elf.h (elf_file_symbol): Likewise.
3978 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3979 if called for # preprocessor lines.
3980
a77a9021
L		 39812004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3982
3983 PR 528
3984 * symbols.c (resolve_symbol_value): Convert weak symbols only
3985 for Windows PECOFF.
3986 (symbol_equated_reloc_p): Don't equate weaks when relocating
3987 only for Windows PECOFF.
3988
aea44f62
TL		 39892004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3990
3991 * config/tc-crx.c (print_insn): Check and set insn_addr.
3992 * config/tc-crx.h (md_frag_check): Define.
3993
7499d566
NC		 39942004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3995 Vineet Sharma <vineets@noida.hcltech.com>
3996
3997 * configure.in: Add support for new target maxq-coff.
3998 * configure: Regenerate.
3999 * NEWS: Mention new support.
4000 * config/tc-maxq.c: New file.
4001 * config/tc-maxq.h: New file.
4002 * config/obj-coff.h: Add support for maxq-coff.
4003
977cdf5a
NC		 40042004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4005
4006 * symbols.c (any_external_name): Define.
a77a9021 4007 (resolve_symbol_value): Convert weak symbols.
977cdf5a
NC		 4008 (S_SET_EXTERNAL): Support any_external_name.
4009 (S_SET_NAME): Qualify parameter const.
316f3bf8 4010 (symbol_equated_reloc_p): Equate to weaks when relocating.
977cdf5a
NC		 4011 * symbols.h (S_SET_NAME): Qualfiy parameter const.
4012 * tc.h (any_external_name): Declare.
4013 * config/obj-coff.c ("coff/pe.h"): Include for BFD
4014 assemblers also.
4015 (weak_is_altname): Declare and define.
4016 (weak_name2altname): Same.
4017 (weak_altname2name): Same.
4018 (weak_uniquify): Same.
4019 (weak_altprefix): Define.
4020 (obj_coff_weak): Change .weak syntax and handling.
4021 (coff_frob_symbol): Fix PE weak symbol alternates.
4022 * config/obj-coff.h (USE_UNIQUE): Define.
4023 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
4024 are in another segment.
4025 (tc_gen_reloc): Remove broken addend hack.
4026 doc/as.texinfo: Update.
4027
34e41783
BW		 40282004-11-05 Sterling Augustine <sterling@tensilica.com>
4029
4030 * config/tc-xtensa.c (total_frag_text_expansion): New.
4031 (md_estimate_size_before_relax): Use it.
4032 (find_address_of_next_align_frag): Likewise.
4033
dcd46b4e
TL		 40342004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
4035
4036 * config/tc-crx.c: Rename argument types.
4037 (processing_arg_number): Rename to 'cur_arg_num'.
4038 (get_number_of_bits): Rename to 'set_operand_size'.
4039 (get_operandtype): Rename to 'parse_operand', totally rewrite.
4040 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
4041 (set_indexmode_parameters): Remove function, integrate its code into
4042 'set_operand'.
4043 (set_operand_size): Get rid of 'Operand Number' function parameter -
4044 use global variable 'cur_arg_num' instead.
4045 Use a local 'argument' pointer to reference the current argument.
4046 (parse_operand): Likewise.
4047 (set_operand): Likewise.
4048 (process_label_constant): Likewise.
4049
9456465c
BW		 40502004-11-04 Bob Wilson <bob.wilson@acm.org>
4051
4052 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
4053 (add_section_rename): Delete. Inlined into...
4054 (build_section_rename): ...here. Use xstrdup instead of strdup.
4055 (xtensa_section_rename): Drop "const" from argument and return types.
4056 (md_show_usage): Indent to match show_usage().
4057 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
4058 (tc_canonicalize_section_name): Define.
4059 (md_elf_section_rename): Remove unused macro.
4060 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
4061 * doc/c-xtensa.texi (Xtensa Options): Likewise.
4062 (Frame Directive): Delete.
4063
7f266840
DJ		 40642004-11-04 Daniel Jacobowitz <dan@debian.org>
4065
4066 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
4067 * config/tc-arm.c (target_oabi): Delete.
4068 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
4069 (arm_opts): Remove moabi.
4070 * doc/as.texinfo (Overview): Remove documentation of -moabi.
4071 * doc/c-arm.texi (ARM Options): Likewise.
4072 * configure: Regenerated.
4073
ae57792d
HPN		 40742004-11-04 Hans-Peter Nilsson <hp@axis.com>
4075
4076 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
4077 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
4078 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
4079 * configure: Regenerate.
4080 * config/tc-cris.c (enum cris_archs): New.
4081 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
4082 (cris_insn_ver_valid_for_arch): New functions.
4083 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
4084 (cris_arch): New variable.
4085 (md_pseudo_table): New pseudo .arch.
4086 (err_for_dangerous_mul_placement): Initialize according to
4087 DEFAULT_CRIS_ARCH.
4088 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
4089 All users changed.
4090 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
4091 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
4092 (BRANCH_WF_V32, BRANCH_WB_V32): New.
4093 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
4094 use in md_cris_relax_table.
4095 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
4096 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4097 Update and improve head comment.
4098 (OPTION_PIC): Define in terms of previous option, OPTION_US.
4099 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
4100 (OPTION_ARCH): New.
4101 (md_longopts): New option --march=...
4102 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
4103 macros.
4104 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
4105 (HANDLE_RELAXABLE): New macro.
4106 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
4107 cases. Check for weak symbols and assume not relaxable. Handle
4108 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
4109 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
4110 fragP->fr_symbol.
4111 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
4112 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
4113 (cris_create_short_jump): Adjust for CRISv32.
5664e9a7 4114 (cris_relax_frag): Handle new states.
ae57792d
HPN		 4115 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
4116 (md_begin): Define symbols "..asm.arch.cris.v32",
4117 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
4118 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
4119 when entering opcode table entry points.
4120 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
4121 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
4122 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
4123 (cris_process_instruction): Initialize out_insnp->insn_type to
4124 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
4125 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
4126 cases.
4127 <case 'm'>: Check that modified_char == '.'.
4128 <invalid operands>: Consume the rest of the line.
4129 When operands don't match, skip over subsequent insns with
4130 non-matching version specifier but same mnemonic.
4131 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
4132 special registers in CRISv32 are always 32 bit long.
4133 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
4134 New cases.
4135 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
4136 and compatible. Recognize "ACR" for v32, unless followed by "+".
4137 (get_spec_reg): Consider cris_arch when looking up register.
4138 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
4139 v32 or compatible.
4140 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
4141 (cris_get_expression): Restore input_line_pointer if failing "early".
4142 (get_flags): Consider cris_arch and recognize flags accordingly.
4143 (branch_disp): Adjust for CRISv32.
4144 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
4145 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
4146 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
4147 resolved. Don't enter zeros in object file for
4148 BFD_RELOC_32_PCREL.
4149 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
4150 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
4151 (md_parse_option): Break out "return 1".
4152 <OPTION_ARCH> New case.
4153 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
4154 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
4155 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
4156 <case BFD_RELOC_32_PCREL>: New cases.
4157 Addends for non-zero fx_pcrel are too in fx_offset.
4158 (md_show_usage): Show --march=<arch>.
4159 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
4160 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
4161 (s_syntax) <struct syntaxes>: Properly constify member operand.
4162 * config/tc-cris.h (TARGET_MACH): Define.
4163 (cris_mach): Declare.
4164 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
4165 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
4166 (CRIS-Opts): Document --march=...
4167 (CRIS-Pseudos): Document .arch.
4168
9306ca4a
JB		 41692004-11-04 Jan Beulich <jbeulich@novell.com>
4170
4171 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
4172 intel syntax and no register prefix, allow $ in symbol names when
4173 intel syntax.
4174 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
4175 (intel_float_operand): Add fourth return value indicating math control
4176 operations. Make classification more precise.
4177 (md_assemble): Complain if memory operand of mov[sz]x has no size
4178 specified.
4179 (parse_insn): Translate word operands to floating point instructions
4180 operating on integers as well as control instructions to short ones
4181 as expected by AT&T syntax. Translate 'd' suffix to short one only for
4182 floating point instructions operating on non-integer operands.
4183 (match_template): Remove fldcw special case. Adjust q-suffix handling
4184 to permit it on fild/fistp/fisttp in AT&T mode.
4185 (process_suffix): Don't guess DefaultSize insns' suffix from
4186 stackop_size for certain floating point control instructions. Guess
4187 suffix for branch and [ls][gi]dt based on flag_code. Split error
4188 messages for Intel and AT&T syntax, and make the condition more strict
4189 for the former. Adjust suppressing of generation of operand size
4190 overrides.
4191 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
4192 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
4193 more error checking.
4194 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
4195 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
4196
2b4f075a
HPN		 41972004-11-03 Hans-Peter Nilsson <hp@axis.com>
4198
4199 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
4200 md_short_jump_size, md_long_jump_size.
4201 * write.c [!WORKING_DOT_WORD]: Ditto.
4202 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
4203 qualifier.
4204 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
4205 declare.
4206 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
4207 const qualifier in these definitions.
4208 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
4209 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
4210
ddbc47ac
NC		 42112004-11-02 Nick Clifton <nickc@redhat.com>
4212
4213 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
4214 table before deciding to produce a .debug_line section to match up
4215 with a user provided .debug_info section.
4216
3ad3f5ad
TL		 42172004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
4218
4219 * config/tc-crx.c (getreg_image): Bug fix, a return value was
4220 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
4221
c815a616
TL		 42222004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
4223
4224 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
4225 (get_flags): New function.
c04f5787
AM		 4226 (get_number_of_bits): Edit comments, update numeric values to
4227 supported sizes.
4228 (process_label_constant): Don't support the colon
4229 format (SYMBOL:[s|m|l]).
c815a616
TL		 4230 (set_cons_rparams): Support argument type 'arg_rbase'.
4231 (get_operandtype): Bug fix in 'rbase' operand type parsing.
4232 (handle_LoadStor): Bug fix, first handle post-increment mode.
c04f5787
AM		 4233 (getreg_image): Remove redundant code, update according to latest
4234 CRX spec.
c815a616 4235 (print_constant): Bug fix relate to 3-word instructions.
c04f5787 4236 (assemble_insn): Bug fix, when matching instructions, verify also
c815a616
TL		 4237 instruction type (not only mnemonic).
4238 Add various error checking.
4239 (preprocess_reglist): Support HI/LO and user registers.
4240
ed7af9f9
L		 42412004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
4242
c04f5787 4243 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
ed7af9f9
L		 4244 in an epilogue directive go negative.
4245
ac025970
L		 42462004-10-25 H.J. Lu <hongjiu.lu@intel.com>
4247
4248 PR 474
4249 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
4250 after reporting template error during manual bundling. Reported
4251 by Michael Dupont, michaelx.dupont@intel.com.
4252
a394c00f
NC		 42532004-10-25 Daniel Jacobowitz <dan@debian.org>
4254
4255 * Makefile.am: Run dep-am.
4256 * aclocal.m4: Regenerate with automake 1.9.2.
4257 * Makefile.in: Regenerate with automake 1.9.2.
4258 * doc/Makefile.in: Likewise.
4259
4260 * config/tc-arm.c: Include "dw2gencfi.h".
4261 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4262 New functions.
4263 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
4264 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
4265 (tc_cfi_frame_initial_instructions): Define.
4266 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
4267 Add prototypes.
4268
23d83918
TL		 42692004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
4270
4271 * config/tc-crx.c (assemble_insn): Check unsigned immediate
4272 operands validity.
4273 Update coprocessor id to be unsigned immediate.
4274
bb41ade5
AM		 42752004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4276
4277 * config/tc-i386.c (O_secrel): Delete.
4278 (tc_pe_dwarf2_emit_offset): New function.
4279 * config/tc-i386.h (O_secrel): Define as O_md1.
4280 (TC_DWARF2_EMIT_OFFSET): Define.
4281
87e62348
NC		 42822004-10-18 Nick Clifton <nickc@redhat.com>
4283
4284 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
4285 ignore @fptr() directives for 4-byte fixups.
4286
3c55da70
AM		 42872004-10-15 Alan Modra <amodra@bigpond.net.au>
4288
4289 * Makefile.am: Run "make dep-am"
4290 * Makefile.in: Regenerate.
4291
40e7b7b9
BW		 42922004-10-14 Bob Wilson <bob.wilson@acm.org>
4293
4294 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
4295 Remove comments about placement of literal pools.
4296 (Literal Directive): Update description of literal placement.
4297 (Literal Prefix Directive): Remove statement that this does not apply
4298 to absolute-mode literals. Describe new section naming scheme.
4299
b08b5071
BW		 43002004-10-12 Bob Wilson <bob.wilson@acm.org>
4301
4302 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
4303 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
4304 is_windowed_return_opcode): Delete.
4305 (xtensa_frob_label): Use get_subseg_target_freq.
4306 (md_assemble): Inline call to is_entry_opcode.
4307 (xtensa_handle_align): Inline call to get_frag_is_literal.
4308 (relaxation_requirements): Inline call to is_jx_opcode.
4309 (emit_single_op): Inline call to is_movi_opcode.
4310 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
4311 get_frag_is_no_transform, is_entry_opcode, and
4312 set_frag_is_specific_opcode. Use get_subseg_total_freq.
4313 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
4314 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
4315 Inline calls to get_frag_is_no_transform.
4316 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
4317 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
4318 get_frag_is_no_transform.
4319 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
4320 and set_frag_is_no_transform.
4321 (get_expression_value): Delete.
4322 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
4323 cur_target_freq to target_freq.
4324 (get_subseg_info): Split out code to create a new map entry into ...
4325 (add_subseg_info): ... this new function.
4326 (get_last_insn_flags): Check if get_subseg_info succeeded.
4327 (set_last_insn_flags): Call add_subseg_info if needed.
4328 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
4329 (xtensa_reorder_segments): Compute last_sec while counting sections.
4330 Remove call to get_last_sec.
4331 (get_last_sec): Delete.
4332 (cache_literal_section): Inline call to retrieve_literal_seg and its
4333 callees, seg_present and add_seg_list.
4334 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
4335 (get_frag_is_insn, get_frag_is_no_transform,
4336 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
4337 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
4338
7fa3d080
BW		 43392004-10-12 Bob Wilson <bob.wilson@acm.org>
4340
4341 * config/tc-xtensa.c: Use ISO C90 formatting.
4342 * config/tc-xtensa.h: Likewise.
4343 * config/xtensa-istack.h: Likewise.
4344 * config/xtensa-relax.c: Likewise.
4345 * config/xtensa-relax.h: Likewise.
4346
8cb51566
PB		 43472004-10-12 Paul Brook <paul@codesourcery.com>
4348
4349 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
4350 EF_ARM_EABI_VER4.
4351 (arm_eabis): Ditto.
4352 * doc/c-arm.texi: Document that we actually support -meabi=4, not
4353 -meabi=3.
4354
653cfe85
BW		 43552004-10-08 Bob Wilson <bob.wilson@acm.org>
4356
4357 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
4358 entries.
4359 (Acknowledgements): Use "GAS" instead of AS variable.
4360
d2b2c203
DJ		 43612004-10-08 Daniel Jacobowitz <dan@debian.org>
4362
4363 * config/tc-i386.c: Include "elf/x86-64.h".
4364 (i386_elf_section_type): New function.
4365 * config/tc-i386.h (md_elf_section_type): Define.
4366 (i386_elf_section_type): New prototype.
4367
e80e0390
NC		 43682004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
4369
4370 * config/m68k-parse.h (enum m68k_register): New control register,
4371 MBAR2 (for MCF5249)
4372 * config/tc-m68k.c: Correct control register set for MCF5249.
4373
43cd72b9 43742004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 4375 Sterling Augustine <sterling@tensilica.com>
43cd72b9
BW		 4376
4377 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
4378 (UNREACHABLE_MAX_WIDTH): Define.
4379 (XTENSA_FETCH_WIDTH): Delete.
4380 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
4381 prefer_const16, prefer_l32r): New global variables.
4382 (LIT4_SECTION_NAME): Define.
4383 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
4384 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
4385 (frag_flags struct): New.
c04f5787 4386 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
43cd72b9
BW		 4387 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
4388 (bitfield, bit_is_set, set_bit, clear_bit): Define.
4389 (MAX_FORMATS): Define.
4390 (op_placement_info struct, op_placement_table): New.
4391 (O_pltrel, O_hi16, O_lo16): Define.
4392 (directiveE enum): Rename directive_generics to directive_transform.
4393 Delete directive_relax. Add directive_schedule,
4394 directive_absolute_literals, and directive_last_directive.
4395 (directive_info): Rename "generics" to "transform". Delete "relax".
4396 Add "schedule" and "absolute-literals".
4397 (directive_state): Adjust entries to match changes in directive_info.
4398 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
4399 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
4400 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
4401 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
4402 (align_only_targets, software_a0_b_retw_interlock,
4403 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
4404 software_avoid_short_loop, software_avoid_close_loop_end,
4405 software_avoid_all_short_loops, specific_opcode): Delete.
4406 (warn_unaligned_branch_targets): New.
4407 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
4408 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
4409 (option_[no_]link_relax, option_[no_]transform,
4410 option_[no_]absolute_literals, option_warn_unaligned_targets,
4411 option_prefer_l32r, option_prefer_const16, option_target_hardware):
4412 New enum values.
4413 (option_[no_]align_only_targets, option_literal_section_name,
4414 option_text_section_name, option_data_section_name,
4415 option_bss_section_name, option_eb, option_el): Delete.
4416 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
4417 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
4418 and target-hardware. Delete entries for [no-]target-align-only,
4419 literal-section-name, text-section-name, data-section-name, and
4420 bss-section-name.
4421 (md_parse_option): Handle new options and remove old ones. Accept but
4422 ignore [no-]density options. Warn for [no-]generics and [no-]relax
4423 and treat them as [no-]transform.
4424 (md_show_usage): Add new options and remove old ones.
4425 (xtensa_setup_hw_workarounds): New.
4426 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
4427 "long", "short", "loc" and "frequency" entries.
4428 (use_generics): Rename to ...
4429 (use_transform): ... this function. Add past_xtensa_end check.
4430 (use_longcalls): Add past_xtensa_end check.
4431 (code_density_available, can_relax): Delete.
4432 (do_align_targets): New.
4433 (get_directive): Accept dashes in directive names. Warn about
4434 [no-]generics and [no-]relax directives and treat them as
c04f5787 4435 [no-]transform.
43cd72b9
BW		 4436 (xtensa_begin_directive): Call md_flush_pending_output only for some
4437 directives. Check for directives inside instruction bundles. Warn
4438 about deprecated ".begin literal" usage. Warn and ignore [no-]density
4439 directives. Handle new directives. Check generating_literals flag
4440 for literal_prefix.
4441 (xtensa_end_directive): Check for directives inside instruction
4442 bundles. Warn and ignore [no-]density directives. Handle new
4443 directives. Call xtensa_set_frag_assembly_state.
4444 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
4445 xtensa_dwarf2_emit_insn): New.
4446 (xtensa_literal_position): Call md_flush_pending_output. Do not check
4447 use_literal_section flag.
4448 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
4449 literals. Use xtensa_elf_cons to parse the expression.
4450 (xtensa_literal_prefix): Do not check use_literal_section. Support
4451 ".lit4" sections for absolute literals. Change prefix convention to
4452 replace ".text" (or ".t" in a linkonce section). No need to call
4453 subseg_set.
4454 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
4455 (expression_end): Handle closing braces and colons.
4456 (PLT_SUFFIX, plt_suffix): Delete.
4457 (expression_maybe_register): Use new xtensa-isa.h functions. Use
4458 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
4459 and O_hi16 expressions as well.
4460 (tokenize_arguments): Handle closing braces and colons.
4461 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
4462 operands and paired register syntax.
4463 (get_invisible_operands): New.
4464 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
4465 new xtensa-isa.h functions.
4466 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
4467 (xg_translate_idioms): Check if inside bundle. Use use_transform.
4468 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
4469 instructions. Use xtensa_translate_zero_immed.
4470 (operand_is_immed, operand_is_pcrel_label): Delete.
4471 (get_relaxable_immed): Use new xtensa-isa.h functions.
4472 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
4473 functions.
4474 (xtensa_print_insn_table, print_vliw_insn): New.
4475 (is_direct_call_opcode): Use new xtensa-isa.h functions.
4476 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
4477 is_branch_or_jump_opcode): Delete.
4478 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
4479 (opnum_to_reloc, reloc_to_opnum): Delete.
4480 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
4481 xtensa-isa.h functions. Operate on one slot of an instruction.
4482 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
4483 xg_get_insn_size): Delete.
4484 (xg_get_build_instr_size): Use xg_get_single_size.
4485 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
4486 xg_build_widen_table. Use xg_get_single_size.
4487 (xg_get_max_narrow_insn_size): Delete.
4488 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
4489 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
4490 xg_get_single_size.
4491 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
4492 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
4493 (xg_expand_to_stack, xg_expand_narrow): Update calls to
4494 xg_build_widen_table. Use xg_get_single_size.
4495 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
4496 xg_check_operand.
4497 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
4498 treat weak symbols conservatively.
4499 (xg_check_operand): Use new xtensa-isa.h functions.
4500 (is_dnrange): Delete.
4501 (xg_assembly_relax): Inline previous calls to tinsn_copy.
4502 (xg_finish_frag): Specify separate relax states for the frag and slot0.
4503 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
4504 xtensa-isa.h functions.
4505 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
4506 xg_instruction_matches_options): New.
4507 (xg_instruction_matches_rule): Handle O_register expressions. Call
4508 xg_instruction_matches_options.
4509 (transition_rule_cmp): New.
4510 (xg_instruction_match): Update call to xg_build_simplify_table.
4511 (xg_build_token_insn): Record loc fields.
4512 (xg_simplify_insn): Check is_specific_opcode field and
4513 density_supported flag.
4514 (xg_expand_assembly_insn): Skip checking code_density_available. Use
4515 new xtensa-isa.h functions. Call use_transform instead of can_relax.
4516 (xg_assemble_literal): Add error handling for O_big. Call
4517 record_alignment. Handle O_pltrel.
4518 (xg_valid_literal_expression): New.
4519 (xg_assemble_literal_space): Add slot parameter. Remove call to
4520 set_expr_symbol_offset. Add call to record_alignment. Update call to
4521 xg_finish_frag.
4522 (xg_emit_insn): Delete.
4523 (xg_emit_insn_to_buf): Add format parameter. Update calls to
4524 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
4525 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
4526 and slot parameters. Handle new "alternate" relocations for absolute
4527 literals and CONST16 instructions. Check for bad uses of O_lo16 and
4528 O_hi16. Use new xtensa-isa.h functions.
4529 (xg_assemble_tokens): Delete.
4530 (is_register_writer): Use new xtensa-isa.h functions.
4531 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
4532 old-style RSR from LCOUNT.
4533 (next_frag_opcode): Delete.
4534 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
4535 update_next_frag_state): New.
4536 (update_next_frag_nop_state): Delete.
4537 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
4538 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
4539 the state of the absolute-literals directive. Add calls to
4540 record_alignment and xtensa_set_frag_assembly_state. Call
4541 xtensa_switch_to_non_abs_literal_fragment instead of
4542 xtensa_switch_to_literal_fragment.
4543 (build_nop): New.
4544 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
4545 (get_expanded_loop_offset): Change check for undefined opcode to an
4546 assertion.
4547 (xtensa_set_frag_assembly_state, relaxable_section,
4548 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
4549 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
4550 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
4551 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
4552 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
4553 (xtensa_init_fix_data): New.
4554 (xtensa_frob_label): Reset label symbol to the current frag. Check
4555 do_align_targets and generating_literals flag. Propagate frequency
4556 info to new alignment frag. Call xtensa_set_frag_assembly_state.
4557 (xtensa_unrecognized_line): New.
4558 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
4559 to xtensa_set_frag_assembly_state.
4560 (error_reset_cur_vinsn): New.
4561 (md_assemble): Remove check for literal frag. Remove call to
4562 istack_init. Call use_transform instead of use_generics. Parse
4563 explicit instruction format specifiers. Move code for
4564 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
4565 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
4566 Add dwarf2_where call. Remote automatic alignment for ENTRY
4567 instructions. Move call to xtensa_clear_insn_labels to the end.
4568 Rearrange to handle bundles.
4569 (xtensa_cons_fix_new): Delete.
4570 (xtensa_handle_align): New.
4571 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
4572 assignment to is_no_density field.
4573 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
4574 instead of reloc_to_opnum. Handle "alternate" relocations.
4575 (xtensa_force_relocation, xtensa_check_inside_bundle,
4576 xtensa_elf_section_change_hook): New.
4577 (xtensa_symbol_new_hook): Delete.
4578 (xtensa_fix_adjustable): Check for difference of symbols with an
4579 offset. Check for external and weak symbols.
4580 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
4581 (md_estimate_size_before_relax): Return expansion for the first slot.
4582 (tc_gen_reloc): Handle difference of symbols by producing
4583 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
4584 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
4585 tentative values into the output when linkrelax is set.
4586 (XTENSA_PROP_SEC_NAME): Define.
4587 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
4588 Create literal tables only if using literal sections. Create new
4589 property tables instead of old instruction tables. Check for unaligned
4590 branch targets and loops.
4591 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
4592 new_resource_table, clear_resource_table, resize_resource_table,
4593 resources_available, reserve_resources, release_resources,
4594 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
4595 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
4596 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
4597 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
4598 flag. Update checks for workaround options. Call
4599 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
4600 (xtensa_cleanup_align_frags): Add special case for branch targets.
4601 Check for and mark unreachable frags.
4602 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
4603 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
4604 end of a zero-overhead loop body.
4605 (frag_can_negate_branch): Handle instructions with multiple slots.
4606 Use new xtensa-isa.h functions
4607 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
4608 xtensa_mark_zcl_first_insns): New.
4609 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
4610 transformations are disabled.
4611 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
4612 multislot instructions.
4613 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
4614 Likewise. Also error if transformations are disabled.
4615 (unrelaxed_frag_max_size): New.
4616 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
4617 xtensa-isa.h functions.
4618 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
4619 xtensa_opcode_is_loop instead of is_loop_opcode.
4620 (get_text_align_power): Replace as_fatal with assertion.
4621 (get_text_align_fill_size): Iterate instead of using modulus when
4622 use_nops is false.
4623 (get_noop_aligned_address): Assert that this is for a machine-dependent
4624 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
4625 xg_get_single_size, and frag_format_size.
4626 (get_widen_aligned_address): Rename to ...
4627 (get_aligned_diff): ... this function. Add max_diff parameter.
4628 Remove handling of rs_align/rs_align_code frags. Use
4629 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
4630 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
4631 and pass it back to caller.
4632 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
4633 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
4634 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
4635 (relax_frag_text_align): Rename to ...
4636 (relax_frag_loop_align): ... this function. Assume loops can only be
4637 in the first slot of an instruction.
4638 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
4639 instruction. Remove call to frag_wane.
4640 (relax_frag_narrow): Rename to ...
4641 (relax_frag_for_align): ... this function. Extend to handle
4642 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
4643 RELAX_NARROW for the first slot.
4644 (find_address_of_next_align_frag, bytes_to_stretch): New.
4645 (future_alignment_required): Use find_address_of_next_align_frag and
4646 bytes_to_stretch. Look ahead to subsequent frags to make smarter
4647 alignment decisions.
4648 (relax_frag_immed): Add format, slot, and estimate_only parameters.
4649 Check if transformations are enabled for b_j_loop_end workaround.
4650 Use new xtensa-isa.h functions and handle multislot instructions.
4651 Update call to xg_assembly_relax.
4652 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
4653 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
4654 frag types.
4655 (convert_frag_narrow): Add segP, format and slot parameters. Call
4656 convert_frag_immed for branch instructions. Adjust calls to
4657 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
4658 xg_get_single_size and xg_get_single_format.
4659 (convert_frag_fill_nop): New.
4660 (convert_frag_immed): Add format and slot parameters. Handle multislot
4661 instructions and use new xtensa-isa.h functions. Update calls to
4662 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
4663 enabled for b_j_loop_end workaround. Use build_nop instead of
4664 assemble_nop. Check is_specific_opcode flag. Check for unreachable
4665 frags. Use xg_get_single_size. Handle O_pltrel.
4666 (fix_new_exp_in_seg): Remove check for old plt flag.
4667 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
4668 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
4669 for loop opcode to an assertion. Mark all frags up to the end of the
4670 loop as not transformable.
4671 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
4672 (get_subseg_info): New.
4673 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
4674 check for dest_seg.
4675 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
4676 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
4677 (xtensa_switch_to_non_abs_literal_fragment): New.
4678 (cache_literal_section): Add is_code parameter and pass it through to
4679 retrieve_literal_seg.
4680 (retrieve_literal_seg): Add is_code parameter and use it to set the
4681 flags on the literal section. Handle case where head parameter is 0.
4682 (get_frag_is_no_transform, set_frag_is_specific_opcode,
4683 set_frag_is_no_transform): New.
4684 (xtensa_create_property_segments): Add end_property_function parameter
4685 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
4686 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
4687 (xtensa_create_xproperty_segments, section_has_xproperty): New.
4688 (add_xt_block_frags): Add end_property_function parameter and call it
4689 if it is non-zero. Call xtensa_frag_flags_init.
4690 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
4691 get_frag_property_flags, frag_flags_to_number,
4692 xtensa_frag_flags_combinable, xt_block_aligned_size,
4693 xtensa_xt_block_combine, add_xt_prop_frags,
4694 init_op_placement_info_table, opcode_fits_format_slot,
4695 xg_get_single_size, xg_get_single_format): New.
4696 (istack_push): Inline call to tinsn_copy.
4697 (tinsn_copy): Delete.
4698 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
4699 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
4700 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
4701 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
4702 functions. Handle invisible operands.
4703 (tinsn_to_slotbuf): New.
4704 (tinsn_check_arguments): Use new xtensa-isa.h functions.
4705 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
4706 vinsn_from_chars, and xg_free_vinsn.
4707 (tinsn_from_insnbuf): New.
4708 (tinsn_immed_from_frag): Add slot parameter and handle multislot
4709 instructions. Handle symbol differences.
4710 (get_num_stack_text_bytes): Use xg_get_single_size.
4711 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
4712 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
4713 get_expr_register, set_expr_symbol_offset_diff): New.
4714 * config/tc-xtensa.h (MAX_SLOTS): Define.
4715 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
4716 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
4717 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
4718 RELAX_NONE types.
4719 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
4720 (xtensa_frag_type struct): Add is_assembly_state_set,
4721 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
4722 is_align, is_text_align, alignment, and is_first_loop_insn fields.
4723 Replace is_generics and is_relax fields by is_no_transform field.
4724 Delete is_text and is_longcalls fields. Change text_expansion and
4725 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
4726 per-slot information: literal_frags, slot_subtypes, slot_symbols,
4727 slot_sub_symbols, and slot_offsets. Add fr_prev field.
4728 (xtensa_fix_data struct): New.
4729 (xtensa_symfield_type struct): Delete plt field.
4730 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
4731 forward declaration here.
4732 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
4733 (XTENSA_SECTION_RENAME): Undefine.
4734 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
4735 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
4736 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
4737 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
4738 (unit_num_copies_func, opcode_num_units_func,
4739 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
4740 (resource_table struct): New.
4741 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
4742 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
4743 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
4744 (tinsn_copy): Delete prototype.
4745 (vliw_insn struct): New.
4746 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
4747 (widen_spec_list): Add option conditions for density and boolean
4748 instructions. Add expansions using CONST16 and conditions for using
4749 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
4750 predicted branches.
4751 (simplify_spec_list): Add option conditions for density instructions.
4752 Add entry for NOP instruction.
4753 (append_transition): Add cmp function pointer parameter and use it to
4754 insert the new entry in order.
4755 (operand_function_LOW16U, operand_function_HI16U): New.
4756 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
4757 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4758 (enter_opname, split_string): Use xstrdup instead of strdup.
4759 (init_insn_pattern): Initialize new options field.
4760 (clear_req_or_option_list, clear_req_option_list,
4761 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
4762 New.
4763 (parse_insn_pattern): Parse option conditions.
4764 (transition_applies): New.
4765 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
4766 swapped last arguments in calls to append_constant_value_condition.
4767 Call clone_req_option_list. Add warning about invalid opcode.
4768 Handle LOW16U and HI16U function names.
4769 (build_transition_table): Add cmp parameter and use it in calls to
4770 append_transition. Use new xtensa-isa.h functions. Check
4771 transition_applies before adding entries.
4772 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
4773 pass it through to build_transition_table.
4774 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
4775 ReqOption, transition_cmp_fn): New types.
4776 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
4777 (transition_rule struct): Add options field.
4778 * doc/as.texinfo (Overview): Update Xtensa options.
4779 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
4780 --[no-]relax, and --[no-]generics options. Update descriptions of
4781 --text-section-literals and --[no-]longcalls. Add
4782 --[no-]absolute-literals and --[no-]transform.
4783 (Xtensa Syntax): Add description of syntax for FLIX instructions.
4784 Remove use of "generic" and "specific" terminology for opcodes.
4785 (Xtensa Registers): Generalize the syntax description to include
4786 user-defined register files.
4787 (Xtensa Automatic Alignment): Update.
4788 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
4789 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
4790 (Xtensa Directives): Remove confusing rules about precedence.
4791 (Density Directive, Relax Directive): Delete.
4792 (Schedule Directive): New.
4793 (Generics Directive): Rename to ...
4794 (Transform Directive): ... this node.
4795 (Literal Directive): Update for absolute literals. Missing
4796 literal_position directive is now an error.
4797 (Literal Position Directive): Update for absolute literals.
4798 (Freeregs Directive): Delete.
4799 (Absolute Literals Directive): New.
4800 (Frame Directive): Minor editing.
4801 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4802 Update dependencies.
4803 * Makefile.in: Regenerate.
4804
6e1304d8
RS		 48052004-10-07 Richard Sandiford <rsandifo@redhat.com>
4806
4807 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4808 to build the second and third fixups for a composite relocation.
4809 (macro_read_relocs): New function.
4810 (macro_build): Use it.
4811 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4812 Simplify fragging code accordingly.
4813 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4814 of the composite relocation. Set fx_tcbit in both fixups.
4815
b1dca8ee
RS		 48162004-10-07 Richard Sandiford <rsandifo@redhat.com>
4817
4818 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4819 (md_apply_fix3): Don't treat composite relocs as done.
4820
89658e52
NC		 48212004-10-07 Jan Beulich <jbeulich@novell.com>
4822
4823 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4824 prefix for symbol names generated from the LOCAL macro directive.
4825
289040ca
NC		 4826 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4827 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4828
48c9f030
NC		 48292004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
4830
4831 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
c04f5787 4832 Special registers.
5c5054ab 4833 (md_assemble): Add error checking for Co-Processor instructions.
48c9f030
NC		 4834 (get_cinv_parameters): Add 'b' option to invalidate the
4835 branch-target cache.
4836
7ed4c4c5
NC		 48372004-10-05 Paul Brook <paul@codesourcery.com>
4838
4839 * config/tc-arm.c (unwind): New variable.
4840 (vfp_sp_encode_reg): New function.
4841 (vfp_sp_reg_required_here): Use it.
4842 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4843 (vfp_parse_reg_list): New function.
4844 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4845 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4846 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4847 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4848 functions.
4849 (md_pseudo_table): Add them.
4850 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4851 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4852 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4853 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4854 require_hashconst, add_unwind_opcode): New functions.
ab1e9ef7 4855 * doc/c-arm.texi: Document unwinding opcodes.
7ed4c4c5
NC		 4856 * NEWS: Mention the new feature.
4857
04ca8703
EC		 48582004-10-04 Eric Christopher <echristo@redhat.com>
4859
4860 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4861
7c1d0959
L		 48622004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4863
4864 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4865 TLS relocations.
4866 * config/tc-s390.c (md_apply_fix3): Likewise.
4867 * config/tc-sparc.c (md_apply_fix3): Likewise.
4868
40a18ebd
NC		 48692004-10-01 Paul Brook <paul@codesourcery.com>
4870
4871 * config/tc-arm.c (arm_elf_section_type): New function.
4872 (arm_elf_change_section): Set section link for exidx sections.
4873 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4874 (md_elf_section_type): Define.
4875
14127cc4
NC		 48762004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4877
4878 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4879 instruction's offset.
4880
b7c92712
NC		 48812004-10-01 Adam Nemet <anemet@lnxw.com>
4882
4883 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4884
65555e64
AM		 48852004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4886
4887 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4888 asymbol *, instead use symbol_get_bfdsym.
4889
9fe0b840
NC		 48902004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4891
4892 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4893
0dd132b6
NC		 48942004-09-30 Paul Brook <paul@codesourcery.com>
4895
4896 * config/tc-arm.c (do_smi, do_nop): New functions.
4897 (insns): Add ARMv6ZK instructions.
4898 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4899 (tc_gen_reloc): Ditto.
4900 (arm_cpus): Add mpcore and arm1176.
4901 (arm_archs): Add armv6{k,z,zk}.
4902 * doc/c-arm.texi: Document new cores and architectures.
4903
a737bd4d
NC		 49042004-09-30 Nick Clifton <nickc@redhat.com>
4905
4906 * config/tc-arm.c: Use ISO C90 formatting.
4907
3631a3c8
NC		 49082004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4909
a737bd4d 4910 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3631a3c8
NC		 4911 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4912 REG_TYPE_MVDX is expected.
4913
d5f0cf92
AM		 49142004-09-29 Marc Bevand <m.bevand@gmail.com>
4915
4916 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4917
9f9a069e
JW		 49182004-09-21 James E Wilson <wilson@specifixinc.com>
4919
4920 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4921 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4922 output_spill_base, output_unat_psprel, output_lc_psprel,
4923 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4924 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4925 output_spill_psprel_p): Use it.
4926
4b778c88
TL		 49272004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4928
c04f5787 4929 * config/tc-crx.c (handle_LoadStor): New function.
04ca8703 4930 Handle load/stor unique instructions before parsing.
4b778c88 4931
eb043451
PB		 49322004-09-17 Paul Brook <paul@codesourcery.com>
4933
4934 * config/tc-arm.c (s_arm_rel31): New funciton.
4935 (md_pseudo_table): Add .rel31.
04ca8703 4936 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
eb043451
PB		 4937 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4938 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4939 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4940 (arm_parse_reloc): Add (target2).
4941
8ea2b00f
AM		 49422004-09-17 Alan Modra <amodra@bigpond.net.au>
4943
4944 * Makefile.am: Run "make dep-am".
4945 * Makefile.in: Regenerate.
4946 * aclocal.m4: Regenerate.
4947 * configure: Regenerate.
4948 * doc/Makefile.in: Regenerate.
4949 * po/POTFILES.in: Regenerate.
4950 * po/gas.pot: Regenerate.
4951
7e1792e0
HPN		 49522004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4953
4954 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4955 [!LLONG_MAX]: Ditto.
4956
9c504268
PB		 49572004-09-13 Paul Brook <paul@codesourcery.com>
4958
4959 * config/tc-arm.c: Rename RELABS to TARGET1.
4960
2159ac21
AM		 49612004-09-13 Alan Modra <amodra@bigpond.net.au>
4962
4963 * messages.c (as_internal_value_out_of_range): Cast values passed
4964 to as_bad_where or as_warn_where to proper type.
4965
23794b24
MM		 49662004-09-11 Theodore A. Roth <troth@openavr.org>
4967
4968 * config/tc-avr.c: Add support for
4969 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4970
e9fad691
AM		 49712004-09-09 Alan Modra <amodra@bigpond.net.au>
4972
4973 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4974 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4975
10b016c2
PB		 49762004-09-08 Paul Brook <paul@codesourcery.com>
4977
4978 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4979 fini_array and preinit_array section types.
4980 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4981 and fini_array.
4982 * doc/as.texinfo: Document extra section types.
4983
e5a52504
MM		 49842004-09-02 Mark Mitchell <mark@codesourcery.com>
4985
4986 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4987 * Makefile.in: Regenerated.
4988 * configure.in: Set em for arm*-*-symbianelf*.
4989 * configure: Regenerated.
4990 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4991 vectors when appropriate.
4992 * config/te-symbian.h: New file.
4993
42851540
NC		 49942004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4995
4996 * config/tc-crx.c (gettrap): Exception vector can be case
4997 insensitive.
04ca8703 4998 (process_label_constant): Fix a 32-bit displacement bug in branch
42851540
NC		 4999 instructions.
5000 (get_operandtype) : Bug fix, wrong operand was used.
04ca8703 5001 (process_label_constant): Initialize relocation type to
42851540
NC		 5002 BFD_RELOC_NONE
5003
8783612f
RE		 50042004-09-01 Richard Earnshaw < reanrsha@arm.com>
5005
5006 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
5007 for synthesizable cores.
5008
1ff4677c
RE		 5009 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
5010
b18c562e
NC		 50112004-08-25 Dmitry Diky <diwil@spec.ru>
5012
5013 * config/tc-msp430.c: Clean-up the code.
5014 (md_relax_table): New relax table.
5015 (mcu_types): Sort MCU types.
5016 (md_pseudo_table): Add .profiler pseudo handler.
5017 (pow2value): New function.
5018 (msp430_profiler): New function.
5019 (msp430_operands): Add new insns handlers.
5020 (msp430_srcoperand): Add register operand handler, allow complex
5021 expressions.
5022 (md_estimate_size_before_relax): Rewritten.
5023 (md_convert_frag): Rewritten.
5024 (msp430_relax_frag): New function.
5025 * config/tc-msp430.h (md_relax_frag): define macro
5026 * doc/c-msp430.texi: Update information.
5027
8f94ae4d
NC		 50282004-08-24 Nick Clifton <nickc@redhat.com>
5029
5030 * as.c (std_shortopts): Allow -g to take an optional argument.
5031 (parse_args): Pass any switch starting with -g on to the backend
5032 for parsing.
5033
e51dace8
MM		 50342004-08-18 Mark Mitchell <mark@codesourcery.com>
5035
5036 * configure.in (arm*-*-symbianelf*): New target.
5037 (arm*-*-eabi*): Likewise.
5038 * configure: Regenerated.
5039
f7870c8d
TS		 50402004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5041 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
5042 correctly.
5043
d6afba4b
JJ		 50442004-08-18 Jakub Jelinek <jakub@redhat.com>
5045
5046 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
5047 argument, don't do anything if current section is not
5048 .gnu.linkonce.t.* and linkonce_empty is set.
5049 (generate_unwind_image, dot_endp): Adjust callers, call
5050 start_unwind_section (*, 1) if nothing will be put into the
5051 section.
5052
329e276d
NC		 50532004-08-17 Nick Clifton <nickc@redhat.com>
5054
5055 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
5056 (show_usage): Add -g.
5057 (std_longopts): Add --gen-debug. Alpha sort the table.
5058 (parse_args): Print an error message if a switch is not handled.
5059 Handle the -g switch, calling md_debug_format_selector() if
5060 necessary.
5061 * NEWS: Mention new feature.
5062 * doc/as.texinfo: Document new switch.
5063 * doc/internals.texi: Document behaviour of md_parse_option.
04ca8703 5064
329e276d
NC		 5065 * config/tc-arm.c (md_parse_option): Do not issue an error message
5066 if the switch is not recognised.
5067 * config/tc-m68k.c (md_parse_option): Likewise.
5068 * config/tc-pdp11.c (md_parse_option): Likewise.
5069 * config/tc-v850.c (md_parse_option): Likewise.
5070
5071 * as.h: Fix up formatting.
5072 * tc.h: Likewise.
5073
4101eec8
NC		 50742004-08-16 Nick Clifton <nickc@redhat.com>
5075
2766e5e4
NC		 5076 * macro.c (macro_set_alternate): Use ISO C90 formatting.
5077
4101eec8
NC		 5078 * configure.in: Sort architecture based tables alphabetically.
5079 * configure: Regenerate.
5080
80f846b6
AM		 50812004-08-16 Alan Modra <amodra@bigpond.net.au>
5082
5083 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
5084 { "cc", 68 }, with { "cr", 70 }.
5085
caa32fe5
NC		 50862004-08-13 Jan Beulich <jbeulich@novell.com>
5087 Nick Clifton <nickc@redhat.com>
5088
5089 * as.c: Add and handle new --alternate command line option.
5090 * macro.c (macro_set_alternate): New.
5091 * macro.h (macro_set_alternate): Declare.
5092 * read.c: Add and handle new .altmacro and .noaltmacro directives.
5093 * doc/as.texinfo: Document new command line option and pseudo-ops
5094 as well as insert documentation originating from gasp about
5095 alternate macro syntax.
5096 * NEWS: Mention new command line option and pseudo-ops.
5097
b2221023
MM		 50982004-08-10 Mark Mitchell <mark@codesourcery.com>
5099
5100 * expr.c (operand): Handle the "~", "-", and "!" operators applied
5101 to bignums.
5102
db6579d4
PB		 51032004-08-06 Paul Brook <paul@codesourcery.com>
5104
5105 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
5106 Handle new relocations.
5107 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
5108
e750405d
BW		 51092004-08-05 Bob Wilson <bob.wilson@acm.org>
5110
5111 * write.c (relax_segment): Use was_address instead of address when
5112 setting fr_fix field for align frag due to backwards .org.
5113
1d70c7fb
AO		 51142004-07-29 Alexandre Oliva <aoliva@redhat.com>
5115
5116 Introduce SH2a support.
5117 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5118 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
5119 arch_sh2a_nofpu_up.
5120 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
5121 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
5122 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5123 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
5124 to end of conditional expression.
5125 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
5126 * config/tc-sh.c: Add sh2a-nofpu support.
5127 2003-12-29 DJ Delorie <dj@redhat.com>
5128 * tc-sh.c: Add sh2a support.
5129 (parse_reg): Add tbr.
5130 (parse_at): Support @@(disp,tbr).
5131 (get_specific): Support sh2a opcodes.
5132 (insert4): New, for 4 byte relocs.
5133 (build_Mytes): Support sh2a opcodes.
5134 (md_apply_fix3_Mytes): Support sh2a opcodes.
5135 2003-12-02 Michael Snyder <msnyder@redhat.com>
5136 * config/tc-sh.c (md_parse_option): Handle sh2a.
5137 (sh_elf_final_processing): Ditto.
5138
e7fbc2bf
JT		 51392004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5140
5141 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
5142 for TE_NetBSD.
5143
9232bbb0
AM		 51442004-07-27 Alan Modra <amodra@bigpond.net.au>
5145
5146 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
5147 (ppc_arch): Expand comment.
5148
670ec21d
NC		 51492004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5150
5151 * config/tc-crx.c: Support evaluating the difference between two
5152 symbols.
5153 * config/tc-crx.h: Likewise.
5154
406f8ff9 51552004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L		 5156
5157 * config/tc-ia64.c (start_unwind_section): Set the linked-to
5158 section.
5159 (ia64_elf_section_change_hook): Set the linked-to section for
5160 SHT_IA_64_UNWIND.
5161
c05e9f04
NC		 51622004-07-26 Dmitry Diky <diwil@spec.ru>
5163
5164 * config/tc-msp430.c: Add new subtargets: msp430x1610,
5165 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
5166 msp430xG438, msp430xG439.
5167
e9863d7f
DJ		 51682004-07-25 Daniel Jacobowitz <dan@debian.org>
5169
5170 * doc/as.texinfo (Section, PushSection): Correct documentation
5171 for ELF.
5172
543613e9 51732004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC		 5174
5175 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
5176 permissible for the selected instruction suffix.
5177 (match_template): Don't permit 64-bit general purpose operands in
5178 32-bit mode.
5179 (finalize_imm): Permit 64-bit immediates.
5180 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
5181 specially except for the width of the used base and/or index
5182 registers. For 32-bit displacements, use sign-extended
5183 relocations only when using 64-bit addressing.
5184 Force zero displacement on rip-relative addressing when there is
5185 no other displacement.
5186 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
5187 specially except for the width of the used base and/or index
5188 registers.
5189 (parse_register): Disallow Reg64 registers in 32-bit mode.
5190
543613e9
NC		 5191 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
5192 suffix if the instruction doesn't support it.
04ca8703 5193
01a3f561
MR		 51942004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
5195
5196 * config/tc-mips.c (append_insn): Handle constant expressions with
5197 no associated relocation.
5198 (mips_ip): Cancel the expression after use for the Q format
5199 specifier.
5200 (parse_relocation): Return no relocation for unsupported
5201 operators.
5202 (my_getSmallExpression): Return no relocation if no relocation
5203 operators are used.
5204
e12904d2
DA		 52052004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5206
5207 * config/obj-som.c (adjust_stab_sections): Add prototype.
5208 (obj_som_compiler, obj_som_version, obj_som_copyright,
5209 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
5210 * config/tc-hppa.c (update_subspace): Likewise.
5211 (is_defined_subspace): Amplify comment.
5212 * config/obj-som.h (som_frob_file): Add prototype.
5213
90c1602c
L		 52142004-07-19 Christopher Faylor <cgf@timesys.com>
5215 H.J. Lu <hongjiu.lu@intel.com>
5216
5217 * subsegs.c (section_symbol): Don't create a new segment when
5218 existing segment is undefined.
5219
f263249b
RE		 52202004-07-16 Richard Earnshaw <rearnsha@arm.com>
5221
5222 * config/tc-arm.c: Include include/opcode/arm.h.
5223 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
5224 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
5225 (FPU_ARCH_*): Delete.
5226 * Makefile.am: Update dependencies.
5227 * Makefile.in: Regenerate.
5228
152c65b9
NC		 52292004-07-15 Nick Clifton <nickc@redhat.com>
5230
5231 * configure.in: Accept armbe as a big-endian arm configuration.
5232 * configure: Regenerate.
5233
0477af35
NC		 52342004-07-13 Thomas Nystrom <thn@saeab.se>
5235
5236 * config/tc-i386.c (T_SHIFTOP): New constant.
5237 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
5238 (intel_el1): Handle '~'.
5239 (intel_get_token): Handle '<>', '&', '|' and '~'.
5240
52412004-07-13 Nick Clifton <nickc@redhat.com>
5242
5243 (md_assemble): Remove spurious newline from end of as_bad error
5244 message.
5245 (intel_e05_1): Likewise.
5246 (intel_e11): Likewise.
5247 (intel_match_token): Likewise.
5248
31302357
AS		 52492004-07-11 Andreas Schwab <schwab@suse.de>
5250
5251 * config/tc-m68k.c: Convert to C90. Remove redundant
5252 declarations. Indentation fixup.
5253 [M68KCOFF]: Include "obj-coff.h" instead of declaring
5254 obj_coff_section ourselves.
04ca8703 5255
549f748d
JW		 52562004-07-09 James E Wilson <wilson@specifixinc.com>
5257
5258 * config/tc-ia64.c (default_big_endian): New.
5259 (dot_byteorder, md_begin): Use it.
5260 (md_parse_option): Set it.
04ca8703 5261
1a320fbb
NC		 52622004-07-09 Nick Clifton <nickc@redhat.com>
5263
5264 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
5265 * configure: Regenerate.
5266 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
5267 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
5268 sh_find_elf_flags if necessary.
5269
de7e6852
RS		 52702004-07-08 Richard Sandiford <rsandifo@redhat.com>
5271
5272 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
5273 going to be split into more than one in-place addend, return 0
5274 for relocations against mergeable sections. Associate comments
5275 with code.
5276
1fe1f39c
NC		 52772004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5278
5279 * Makefile.am (CPU_TYPES): Add crx.
5280 (TARGET_CPU_CFILES): Add config/tc-crx.c.
5281 (TARGET_CPU_HFILES): Add config/tc-crx.h.
5282 (DEPTC_crx_elf): New target.
5283 (DEPOBJ_crx_elf): Likewise.
5284 (DEP_crx_elf): Likewise.
5285 * Makefile.in: Regenerate.
5286 * configure.in: Add crx* target.
5287 * configure: Regenerate.
5288 * config/tc-crx.c: New file.
5289 * config/tc-crx.h: New file.
5290 * NEWS: Mention new target.
5291
d9895649
NC		 52922004-07-06 Nick Clifton <nickc@redhat.com>
5293
85fbca6a 5294 * config.in: Undefine TARGET_SYMBIAN by default.
c04f5787
AM		 5295 * configure.in:
5296 * configure: Regenerate. Add sh-symbian-elf target. If
5297 selected define TARGET_SYMBIAN.
5298 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
5299 format if TARGET_SYMBIAN has been defined.
04ca8703 5300
e7bd9ea0
NC		 5301 * output-file.c (output_file_create): Report the target format
5302 chosen when bfd_openw reports that it is invalid.
5303
d9895649
NC		 5304 * config/obj-coff.c (coff_pseudo_table): Only define the weak
5305 pseudo for BFD based assemblers.
5306
871ec896
JR		 53072004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5308
5309 gas:
5310 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
5311 (md_parse_option): Remove redundant -isa testing.
5312 Make bfd_arch variable const.
5313 (md_show_usage): Make bfd_arch variable const.
5314
5a9ff93d
JW		 53152004-07-03 James E Wilson <wilson@specifixinc.com>
5316
5317 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
5318 * config/tc-ia64.h (md_frag_check): Define.
5319
c87db184
CF		 53202004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5321
5322 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
5323 externals.
5324 * doc/as.texinfo (Weak): Document PE weak symbols.
5325
3b91255e
RS		 53262004-07-03 Richard Sandiford <rsandifo@redhat.com>
5327
5328 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
5329 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
5330 (mips_frob_file): Rework so that only a single pass through the
5331 relocs is needed. Allow %lo()s to have higher offsets than their
5332 corresponding %hi()s or %got()s.
5333
310ea308
NC		 53342004-07-02 Nick Clifton <nickc@redhat.com>
5335
5336 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
5337 allow values which have come from undefined symbols.
5338 Always consider this fixup to have been processed as a reloc
5339 cannot be generated for it.
5340
09b935ac
AM		 53412004-07-02 Alan Modra <amodra@bigpond.net.au>
5342
5343 * frags.h (struct frag): Add has_code and insn_addr fields.
5344 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
5345 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
5346 * config/tc-ppc.h (md_frag_check): Define.
5347
4d1cd5c7
MR		 53482004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
5349
5350 * doc/Makefile.am (info): Rename goal to...
5351 (info-local): ... this, to preserve implicit dependencies.
5352 * doc/Makefile.in: Regenerate with automake 1.8.5.
5353
097f809a
NC		 53542004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5355
5356 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
5357 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
5358 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
5359 (tc_gen_reloc): Likewise.
5360 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
5361 (m32r_parse_name): Likewise.
5362 (m32r_cgen_parse_fix_exp): Likewise.
5363 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
5364 (O_PIC_reloc): Likewise.
5365 (TC_CGEN_PARSE_FIX_EXP): Likewise..
5366 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
5367 for @GOTOFF, @GOT, @PLT.
5368
bb82af9f
NC		 53692004-06-21 Jan Beulich <jbeulich@novell.com>
5370
5371 * gas/symbols.c: While discarding ordinary local absolute symbols
5372 when --strip-local-absolute is in effect, retain file symbols.
5373
990ae22a
AS		 53742004-06-20 Andreas Schwab <schwab@suse.de>
5375
5376 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
5377 (md_parse_option): Likewise.
5378
32137342
NC		 53792004-06-17 Jan Beulich <jbeulich@novell.com>
5380
5381 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
5382 * config/te-netware.h: New file.
5383 * config/te-ppcnw.h: Delete: Obsolete.
5384 * configure.in: Eliminate ill NetWare targets. Make generic
5385 NetWare target use proper emulation.
5386 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
5387 reference to new te-netware.h.
5388 * configure: Regenerate.
5389 * Makefile.in: Regenerate.
5390
f84d8e26
MS		 53912004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
5392
5393 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
5394 comparison in .insn pseudo operation.
5395
587aac4e
AM		 53962004-06-15 Alan Modra <amodra@bigpond.net.au>
5397
5398 * config/obj-coff.c (coff_adjust_section_syms): Use
5399 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
5400 (coff_frob_section): Likewise.
5401 * config/tc-mips.c (md_apply_fix3): Likewise.
5402 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
5403 (elf_frob_file_after_relocs): Likewise.
5404
2337eb33
DA		 54052004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5406
b8fc22bc
DA		 5407 * config/tc-hppa.c (log2): Rename to exact_log2.
5408 (pa_next_subseg): Delete unused function.
5409 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
5410 (create_new_subspace): Likewise.
5411
2337eb33
DA		 5412 Bug gas/213
5413 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
5414 labels. Fix warning.
5415
53cb0362
DD		 54162004-05-28 DJ Delorie <dj@redhat.com>
5417
5418 * config/tc-mn10300.h (tc_fix_adjustable): Define.
5419 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
5420 or non-merged symbols.
5421
888a75be
L		 54222004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5423
5424 * config/tc-ia64.c (remove_marked_resource): Save, clear and
5425 restore the old slot when inserting srlz.i/srlz.d.
5426
f6f9408f
JR		 54272004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5428
5429 * Makefile.am: Regenerate dependecies.
5430 * Makefile.in: Regenerate.
5431 * config/tc-sh.c (valid_arch): Make unsigned.
5432 (preset_target_arch): Likewise.
5433 (md_begin): Use new architecture flags system.
5434 (get_specific): Likewise.
5435 (assemble_ppi): Likewise.
5436 (md_assemble): Likewise. Also fix error check for bad opcodes.
5437 (md_parse_option): Likewise. Also generate -isa values according
5438 to the table in bfd/cpu-sh.c instead of just constants. Also
5439 allow <arch>-up ISA variants.
5440 (sh_elf_final_processing): Replace if-else chain with a call to
5441 sh_find_elf_flags().
f6f9408f 5442
580b9172
NC		 54432004-05-28 Peter Barada <peter@the-baradas.com>
5444
5445 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
5446 with zero offset into mode 2 addressing to save a word.
5447
652ca075
L		 54482004-05-27 H.J. Lu <hongjiu.lu@intel.com>
5449
5450 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
5451 (ar_is_only_in_integer_unit): New.
5452 (ar_is_only_in_memory_unit): New.
5453 (generate_unwind_image): Silence gcc on 32bit host.
5454 (md_assemble): Use ar_is_only_in_integer_unit instead of
5455 ar_is_in_integer_unit. Check AR access.
5456
60fed2d3
NC		 54572004-05-27 Peter Barada <peter@the-baradas.com>
5458
5459 * config/tc-m68k.c (md_begin): Sort the opcode table into
5460 alphabetical order.
5461 (m68k_compare_opcode): New function to do the sorting.
5462
be8c092b
NC		 54632004-05-24 Peter Barada <peter@the-baradas.com>
5464
5465 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
5466 addressing on MIT style operands.
5467 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
5468 w/mask addressing.
5469 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
5470 operands.
5471
1181c20e
AM		 54722004-05-23 Alan Modra <amodra@bigpond.net.au>
5473
5474 * expr.c (operand, operator): Don't reject '++' and '--'.
5475
20e56c33
RS		 54762004-05-20 Richard Sandiford <rsandifo@redhat.com>
5477
5478 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
5479 dwarf tables.
5480
04ca8703 54812004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 5482
5483 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
5484 * configure: Regenerate.
5485
0da76f83
NC		 54862004-05-13 Paul Brook <paul@codesourcery.com>
5487
5488 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
5489
4b363073
NC		 54902004-05-13 Joel Sherrill <joel@oarcorp.com>
5491
5492 * configure.in (or32-*-rtems*): Switch to elf.
5493 * configure: Regenerate.
5494
9598fbe5
NC		 54952004-05-13 Nick Clifton <nickc@redhat.com>
5496
5497 * po/fr.po: Updated French translation.
5498
22fe14ad
NC		 54992004-05-11 Nick Clifton <nickc@redhat.com>
5500
5501 * doc/as.texinfo (Section): Document G and T flags to .section
5502 directive. Document the extra arguments that the G flag
5503 requires. Document the #tls flag.
5504
55052004-05-11 H.J. Lu <hongjiu.lu@intel.com>
5506
5507 * subsegs.c (section_symbol): Create a new section symbol if
5508 the existing one doesn't match.
5509 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
5510
532c738a
RS		 55112004-05-07 Richard Sandiford <rsandifo@redhat.com>
5512
5513 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
5514 to cope with VR4181A errata MD(1) and MD(4).
5515
0503b355
BF		 55162004-05-07 Brian Ford <ford@vss.fsi.com>
5517
5518 * NEWS: Mention .secrel32 for pe[i]-i386.
5519
daeea990
AO		 55202004-05-07 Alexandre Oliva <aoliva@redhat.com>
5521
5522 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
5523 (HANDLE_ALIGN): New.
5524
bfbdcf04
DJ		 55252004-05-06 Daniel Jacobowitz <dan@debian.org>
5526
5527 * Makefile.am (DIST_SUBDIRS): Define.
5528 * aclocal.m4: Regenerate with automake 1.8.4.
5529 * Makefile.in: Likewise.
5530 * doc/Makefile.in: Likewise.
5531
5e819f9c
JW		 55322004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
5533
5534 * config/tc-ia64.c (dot_serialize): Declare.
5535 (dot_serialize): New function.
5536 (md_pseudo_table): Add ".serialize.data" and
5537 ".serialize.instruction" directives.
5538
e5976317
NC		 55392004-05-06 Nick Clifton <nickc@redhat.com>
5540
5541 * messages (as_internal_value_out_of_range): Print a message about
5542 a value being out of range. Be consistent about whether the
5543 values are printed in decimal or hexadecimal.
5544 (as_warn_value_out_of_range): Generate a warning message about an
5545 out of range value.
5546 (as_bad_value_out_of_range): Generate an error message about an
5547 out of range value.
5548 * as.h: Prototype the new functions.
5549 * config/tc-alpha.c (insert_operand): Use new function.
5550 * config/tc-arc.c (arc_insert_operand): Likewise.
5551 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
5552 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
5553 * config/tc-ppc.c (ppc_insert_operand): Likewise.
5554 * config/tc-s390.c (s390_insert_operand): Likewise.
5555 * config/tc-v850.c (v850_insert_operand): Likewise.
5556
996991aa
AO		 55572004-05-05 Alexandre Oliva <aoliva@redhat.com>
5558
5559 * configure.in: Set em=linux for frv-*-*linux*.
5560 * configure: Rebuilt.
5561 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
5562 (frv_md_fdpic_enabled): New.
5563 * config/tc-frv.c (frv_md_fdpic_enabled): New.
5564 (DEFAULT_FDPIC): New.
5565 (frv_flags): Use DEFAULT_FDPIC.
5566 (frv_pic_flag): Likewise.
5567 (OPTION_NOPIC): New.
5568 (md_longopts): Add -mnopic.
5569 (md_parse_option): Handle it.
5570 (md_show_usage): Add -mfdpic and -mnopic.
5571
6b6e92f4
NC		 55722004-05-05 Peter Barada <peter@the-baradas.com>
5573
5574 * config/tc-m68k.c: Add find_cf_chip to print list of valid
5575 chips for invalid coldfire instructions, rename selectors
5576 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
5577 add current_chip to track which chip is referred to(including save/restore),
5578 use current_chip to select control registers, not current_arch.
5579 (md_show_usage): Add new chips.
5580 * doc/c-m68k.texi: Document new command line switches.
5581
6f079ae3
JJ		 55822004-05-05 Jakub Jelinek <jakub@redhat.com>
5583
5584 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
5585 (NOP_OPCODE): Define.
5586 (s390_align_code): Remove prototype.
5587 * tc-s390.c (s390_align_code): Remove.
5588
2d6ed997
L		 55892004-05-04 H.J. Lu <hongjiu.lu@intel.com>
5590
5591 * config/tc-ia64.c (make_unw_section_name): Removed.
5592 (start_unwind_section): New function.
5593 (generate_unwind_image): Take const segT instead of const
5594 char *.
5595 (dot_handlerdata): Adjusted.
5596 (dot_endp): Likewise.
5597
b9f18452
L		 55982004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5599
5600 * config/obj-elf.c (obj_elf_change_section): Allow the
5601 ".note.GNU-stack" section has SHF_EXECINSTR.
5602
fafe6678
L		 56032004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5604
5605 * config/obj-elf.c (get_section): Return bfd_boolean.
5606 (obj_elf_change_section): Call bfd_get_section_by_name_if
5607 instead of bfd_map_over_sections.
5608
86654c12
L		 56092004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5610
5611 * config/obj-elf.c (get_section): New function.
5612 (obj_elf_change_section): Support multiple sections with same
5613 name.
5614
376eb240
NC		 56152004-04-30 Nick Clifton <nickc@redhat.com>
5616
5617 * config/tc-arm.c (create_register_alias): Fix typo checking for
5618 case sensitive register aliases.
5619 (co_proc_number): Use error message string in all_reg_maps[]
5620 array.
5621 (cp_reg_required_here): Likewise.
5622 (fp_reg_required_here): Likewise.
5623
8a7140c3
NC		 56242004-04-29 Brian Ford <ford@vss.fsi.com>
5625
5626 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
5627
3e722fb5
CD		 56282004-04-28 Chris Demetriou <cgd@broadcom.com>
5629
5630 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
5631 (load_address, macro, mips_ip, md_parse_option)
5632 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
5633 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
5634 embedded-PIC handling, and update comments.
5635 (SWITCH_TABLE): Remove.
5636 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
5637 (enum mips_pic_level): Remove EMBEDDED_PIC.
5638 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
5639 (TC_FORCE_RELOCATION): Update comment.
5640 * ecoff.c (ecoff_build_lineno): Add comment about some code that
5641 might be safe to remove now that MIPS embedded-PIC is gone.
5642
351e2b5a
DA		 56432004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5644
5645 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
5646 call to obj_set_subsection_attributes.
5647 (obj_som_init_stab_section): Likewise.
5648 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
5649 (pa_def_subspaces): Provide comdat default.
5650 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
5651 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
5652 calls to create_new_subspace and update_subspace to pass comdat flag.
5653 (create_new_subspace, update_subspace): Add new comdat argument. Use
5654 it in calls to obj_set_subsection_attributes.
5655 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
5656 and use of comdat, common and dup_comm parameters.
5657
f5842774
L		 56582004-04-26 H.J. Lu <hongjiu.lu@intel.com>
5659
5660 * config/obj-elf.c (obj_elf_change_section): Check if the old
5661 group name is NULL before comparison.
5662
558fe4a7
CD		 56632004-04-23 Chris Demetriou <cgd@broadcom.com>
5664
5665 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
5666
81a21e38
TS		 56672004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5668
5669 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
5670
56712004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 5672
5673 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
5674 (OPTION_MEMBEDDED_PIC): Remove.
5675 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
5676 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
5677 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
5678 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
5679 (OPTION_ELF_BASE): Renumber.
5680 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
5681 (md_show_usage): Remove mention of -membedded-pic.
5682 * doc/as.texinfo: Remove mention of -membedded-pic.
5683
4d0d148d
TS		 56842004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5685
5686 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
5687 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
5688 a.out support.
5689 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
5690 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
5691 USE_GLOBAL_POINTER_OPT.
5692
017315e4
TS		 56932004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5694
5695 * config/tc-mips.c (macro): One more use of load_delay_nop.
5696
269137b2
TS		 56972004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
5698
5699 * config/tc-mips.c (load_delay_nop): New function.
5700 (load_address, macro): Use load_delay_nop() to build a nop
5701 which can be omitted with gpr_interlocks.
5702
24772049
TS		 57032004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5704
5705 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
5706 cop_interlocks): Remove superfluous CPU entries.
5707
06516a5e
PB		 57082004-04-22 Paul Brook <paul@codesourcery.com>
5709
5710 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
5711
fd99574b
NC		 57122004-04-22 Peter Barada <peter@the-baradas.com>
5713
5714 * NEWS: Added support for EMAC instructions and MAC/EMAC
5715 Motorola syntax.
5716 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
5717 scale factor tokens, trailing_ampersand to mark mask addressing
5718 for MAC/EMAC instructions.
5719 * config/m68k-parse.y: Add options_ampersand clause, '<<',
5720 '>>'.
5721 (yylex): Handle '>', '<', and '&' following '+'.
5722 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
04ca8703 5723 architectures in archs[].
fd99574b
NC		 5724 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
5725 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
5726 respectively.
5727 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
5728 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
5729 cases.
5730 Add EMAC operands to init_table[].
5731
69b97547
NC		 57322004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
5733
5734 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
5735 state.
5736 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
5737 * config/tc-arm.c (enum mstate): Delete from here.
5738 (mapping_state): Remove the static mapstate variable and instead
5739 store the state in the segment. This allows a per-section mapping
5740 state. Handle and ignore MAP_UNDEFINED states.
5741 (arm_elf_change_section): Get the current mapping state from the
5742 new section.
5743 (s_ltorg): Set the mapping state to MAP_DATA.
5744 (arm_cleanup): Use arm_elf_change_section to get the mapping state
5745 for each pool as it is emitted.
5746
57472004-04-22 Nick Clifton <nickc@redhat.com>
5748
5749 * config/tc-arm.h: Formatting tidy ups.
5750
7a7f4e42
CD		 57512004-04-20 Chris Demetriou <cgd@broadcom.com>
5752
5753 * NEWS: Note that MIPS -membedded-pic option is deprecated.
5754
6482c264
NC		 57552004-04-20 DJ Delorie <dj@redhat.com>
5756
5757 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
5758 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
5759 [TE_PE] (O_secrel): Define.
5760 [TE_PE] (x86_pe_cons_fix_new): New.
5761 [TE_PE] (pe_directive_secrel): Likewise.
5762 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
5763
5bf10039
EC		 57642004-04-19 Eric Christopher <echristo@redhat.com>
5765
c04f5787
AM		 5766 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
5767 of previous patch for fix in gcc.
5bf10039 5768
77cd6497
JJ		 57692004-04-19 Jakub Jelinek <jakub@redhat.com>
5770
5771 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
5772
b8861cfb
NS		 57732004-04-19 Nathan Sidwell <nathan@codesourcery.com>
5774
5775 * read.c (do_align): Call md_flush_pending_output, if defined.
5776
f4c724fc
AM		 57772004-04-16 Alan Modra <amodra@bigpond.net.au>
5778
5779 * expr.c (operand): Correct checks for ++ and --.
5780
a4b6e8f6
L		 57812004-04-14 H.J. Lu <hongjiu.lu@intel.com>
5782
5783 * config/tc-generic.c: Add some comments.
5784
d766e8ec
RS		 57852004-04-14 Richard Sandiford <rsandifo@redhat.com>
5786
5787 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
5788 -{no-}mfix-vr4122-bugs.
5789 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
5790 (append_insn, mips_emit_delays): Update accordingly.
5791 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
5792 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
5793 (md_parse_option): Update after above changes.
5794 (md_show_usage): Add -mfix-vr4120.
5795
ed9589d4
BW		 57962004-04-13 Bob Wilson <bob.wilson@acm.org>
5797
5798 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
5799 of .section directive; add a reference to the ELF .subsection
5800 directive.
5801
097dba13
NC		 58022004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5803
5804 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5805 in parallel.
5806
279500de
TS		 58072004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5808
5809 * Makefile.am: Remove mips from aout targets.
5810 * Makefile.in: Regenerate.
5811 * configure.in: Remove mips-dec-bsd* target.
5812 * configure: Regenerate.
5813
b7d7dc63
AM		 58142004-04-07 Alan Modra <amodra@bigpond.net.au>
5815
5816 PR 96
5817 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5818 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
5819 Update "mapping". Restrict some @ modifiers to 32 bit.
5820
f55629b8
KK		 58212004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
5822 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5823
5824 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5825 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5826 dont_adjust_reloc_32 is set.
5827 (md_longopts): Add option -renesas.
5828 (md_parse_option, md_show_usage): Likewise.
5829 * doc/c-sh.texi: Likewise.
5830
a7844384
NC		 58312004-04-01 Dave Korn <dk@artimi.com>
5832
5833 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5834 hi16 and lo16 fixS structs.
5835 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5836 exactly the same way as for RELOC_DLX_REL16.
5837 (machine_ip): properly respect LO flag in the_insn and
5838 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5839 (md_apply_fix3): apply RELOC_DLX_LO16.
5840
6c71dbc4
SS		 58412004-03-30 Stan Shebs <shebs@apple.com>
5842
5843 Remove long-obsolete MPW support.
5844 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5845 * configure.in: Remove mention of ppc-*-mpw* config.
5846 * configure.in: Likewise.
5847
7cc69913
NC		 58482004-03-30 Nick Clifton <nickc@redhat.com>
5849
5850 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5851 OBJ_ELF being defined.
5852
53fbb48a
AM		 58532004-03-27 Alan Modra <amodra@bigpond.net.au>
5854
5855 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5856
d507cf36
PB		 58572004-03-23 Paul Brook <paul@codesourcery.com>
5858
5859 * config/tc-arm.c (meabi_flags): New variable.
5860 (arm_parse_eabi): New function.
5861 (md_begin): Set flags for EABI v3.
5862 (arm_eabis): Add.
5863 (arm_long_opts): Add meabi.
ab1e9ef7 5864 * doc/as.texinfo <ARM>: Document -meabi.
d507cf36
PB		 5865 * doc/c-arm.texi: Ditto.
5866
88d65ad6
BW		 58672004-03-22 Bob Wilson <bob.wilson@acm.org>
5868
5869 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5870 tables even when use_literal_section flag is not set.
5871
13ef8878
AM		 58722004-03-22 Alan Modra <amodra@bigpond.net.au>
5873
5874 * config/tc-sh.c: Remove trailing whitespace.
5875
1048a9ba
HPN		 58762004-03-22 Hans-Peter Nilsson <hp@axis.com>
5877
5878 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5879 --mul-bug-abort and the default behavior.
5880 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5881 (err_for_dangerous_mul_placement): New variable.
5882 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5883 macros.
5884 (md_cris_relax_table): Have placeholder for STATE_MUL.
5885 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5886 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5887 case doing nothing.
5888 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5889 STATE_BYTE)>: Ditto.
5890 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5891 alignment and position of this frag, emit error message if
5892 suspicious.
5893 (md_assemble): For a multiply insn and when checking it,
5894 transform the current frag into a special frag for that purpose.
5895 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5896 OPTION_MULBUG_ABORT_ON>: Handle new options.
5897
a7877748
BW		 58982004-03-19 Bob Wilson <bob.wilson@acm.org>
5899
5900 * config/tc-xtensa.c (mark_literal_frags): New function.
5901 (xtensa_move_literals): Call mark_literal_frags for all literal
5902 segments, including init and fini literal segments.
5903 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5904
9992270f
DA		 59052004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5906
5907 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5908 (pa_comm): Set BSF_OBJECT in symbol flags.
5909
6e1772d5
AM		 59102004-03-19 Alan Modra <amodra@bigpond.net.au>
5911
5912 * Makefile.am: Run "make dep-am".
5913 * Makefile.in: Regenerate.
5914 * doc/Makefile.in: Regenerate.
5915 * config.in: Regenerate.
5916 * po/gas.pot: Regenerate.
5917
3e4caed2
NS		 59182004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5919
c95b35a9
NS		 5920 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5921 (demand_empty_rest_of_line): Issue an error here.
5922 (ignore_rest_of_line): Silently skip to end.
5923 (demand_copy_string): Issue an error, not warning.
5924 (equals): Likewise.
5925 * config/obj-elf.c (obj_elf_section_name): Likewise.
5926 (obj_elf_section): Likewise.
5927 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5928 (arc_extinst): Likewise.
5929 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5930 (dot_spill): Likewise.
5931 (dot_unwabi): Likewise.
5932 (dot_prologue): Likewise.
5933
3e4caed2
NS		 5934 * expr.c (operand): Reject ++ and --.
5935 (operator): Likewise.
5936
2ce4cc60
KK		 59372004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5938
5939 * config/tc-sh.c: Include dw2gencfi.h.
5940 (sh_cfi_frame_initial_instructions): New function.
5941 (sh_regname_to_dw2regnum): Likewise.
5942 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5943 file.
5944 (TARGET_USE_CFIPOP): Define.
5945 (tc_cfi_frame_initial_instructions): Likewise.
5946 (tc_regname_to_dw2regnum): Likewise.
5947 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5948 * Makefile.am: Update dependencies.
5949 * Makefile.in: Regenerate.
5950
9183ed4b
AM		 59512004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5952
5953 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5954 * configure: Regenerate.
5955
00bbdfe7
BW		 59562004-03-12 Bob Wilson <bob.wilson@acm.org>
5957
5958 * read.c (s_leb128): Call md_flush_pending_output.
5959
0f10071e
ML		 59602004-03-12 Michal Ludvig <mludvig@suse.cz>
5961
5962 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5963 * config/tc-i386.h (CpuPadLock): New define.
5964 (CpuUnknownFlags): Added CpuPadLock.
5965
84c84759
AS		 59662004-03-07 Andreas Schwab <schwab@suse.de>
5967
5968 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5969
6ec51dba
RH		 59702004-03-07 Richard Henderson <rth@redhat.com>
5971
5972 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5973 (cfi_finish): Likewise for fde.
5974
bae25f19
L		 59752004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5976
5977 * config/tc-ia64.c (md_assemble): Properly handle NULL
5978 align_frag.
5979 (ia64_handle_align): Don't abort if failed to add a stop bit.
5980
ab509236
L		 59812004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5982
5983 * Makefile.in: Regenerated.
5984 * aclocal.m4: Likewise.
5985 * configure: Likewise.
5986 * doc/Makefile.in: Likewise.
5987
d9201763
L		 59882004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5989
5990 * config/tc-ia64.c (dot_align): New.
5991 (ia64_do_align): Make it static.
5992 (md_pseudo_table): Use "dot_align" for "align".
5993 (ia64_md_do_align): Don't set align_frag here.
5994 (ia64_handle_align): Add a stop bit to the previous bundle if
5995 needed.
5996
5997 * config/tc-ia64.h (ia64_do_align): Removed.
5998
ae51a426
JR		 59992003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6000
6001 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
6002 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
6003 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
6004 the most general type or the user specifically requested it.
6005 (md_assemble): Add a new error message for when an instruction
6006 is understood, but is not allowed due to an -isa option.
6007
9545c4ce
L		 60082004-03-02 H.J. Lu <hongjiu.lu@intel.com>
6009
6010 * config/tc-ia64.c (align_frag): New.
6011 (md_assemble): Set the tc_frag_data field in align_frag for
6012 IA64_OPCODE_FIRST instructions.
6013 (ia64_md_do_align): Set align_frag.
6014 (ia64_handle_align): Add a stop bit if needed.
6015
6016 * config/tc-ia64.h (TC_FRAG_TYPE): New.
6017 (TC_FRAG_INIT): New.
6018
676a64f4
RS		 60192004-03-01 Richard Sandiford <rsandifo@redhat.com>
6020
6021 * config/tc-frv.c (fr400_audio): New variable.
6022 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
6023 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
6024 (target_implements_insn_p): New function.
6025 (md_assemble): Report an error if the processor doesn't implement
6026 the instruction.
6027
bd337dde
NC		 60282004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6029
6030 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
6031 (md_parse_option): Ditto.
6032 (OPTION_NO_SPECIAL_M32R): Added.
6033 (md_show_usage): Document it.
6034 (enable_speial_m32r): Changed a default value from 0 to 1.
6035 * doc/c-m32r.texi: Document the -no-bitinst option.
6036
78878175
NC		 60372004-02-27 Nick Clifton <nickc@redhat.com>
6038
6039 * config/tc-sh.c (get_operand): Revert previous delta.
6040 (tc_gen_reloc): Check for an unknown reloc type before processing
6041 the addend.
6042
1d6d62a4
MS		 60432004-02-27 Hannes Reinecke <hare@suse.de>
6044
6045 * config/tc-s390.c (s390_insn): Correct range check for opcode in
6046 .insn pseudo operation.
6047
4aa3e325
NC		 60482004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
6049
6050 * config/tc-sh.c (get_operand): In case of #Imm, check has been
6051 added for wrong syntax.
6052
73369e65
EC		 60532004-02-26 Eric Christopher <echristo@redhat.com>
6054
6055 * config/tc-mips.c (mips_dwarf2_addr_size): New.
6056 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
6057
6a5709a5
JR		 60582004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
6059
6060 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
6061 nibble types to assembler.
6062
95385380
FF		 60632004-02-25 Fred Fish <fnf@redhat.com>
6064
6065 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
6066
b5e0fabd
JW		 60672004-02-20 James E Wilson <wilson@specifixinc.com>
6068
6069 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
6070 finalize_syms.
6071 (fixup_unw_records): New arg before_relax. Pass to slot_index.
6072 (ia64_estimate_size_before_relax): New.
6073 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
6074 (generate_unwind_image): Pass 1 to fixup_unw_records.
6075 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
6076 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
6077
2f01ffbf
JJ		 60782004-02-19 Jakub Jelinek <jakub@redhat.com>
6079
6080 * stabs.c (generate_asm_file): Avoid warning about use of
6081 uninitialized variable.
6082
9c59842f
JW		 60832004-02-18 David Mosberger <davidm@hpl.hp.com>
6084
6085 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
6086 body, and endp, allow unwind records which do not have a "t"
6087 (time/instruction) field.
6088
34920d91
NC		 60892004-02-17 Petko Manolov <petkan@nucleusys.com>
6090
6091 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
6092 (do_mav_dspsc_2): Likewise.
6093 Fix accumulator registers move opcodes.
6094
4dde8e61 60952004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 6096 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 6097
6098 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
6099
936cf02e
JW		 61002004-02-10 Steve Ellcey <sje@cup.hp.com>
6101
6102 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
6103 (tc_frob_symbol): New macro definition.
6104 * config/tc-ia64.c (ia64_frob_symbol): New routine.
6105
e41f12f3
DJ		 61062004-02-09 Daniel Jacobowitz <drow@mvista.com>
6107
6108 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
6109 read-only.
6110
a8a3b3b2
NS		 61112004-02-09 Nathan Sidwell <nathan@codesourcery.com>
6112
6113 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
6114 (TC_CASE_SENSITIVE): ... this.
6115 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
6116 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
6117
c97b7ef6
JW		 61182004-02-06 James E Wilson <wilson@specifixinc.com>
6119
6120 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
6121 (generate_unwind_image): Re-add it here.
6122
e4475e39
NS		 61232004-02-06 Nathan Sidwell <nathan@codesourcery.com>
6124
6125 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
6126 * read.h (SKIP_WHITESPACE): Turn into an expression.
6127 * read.c (read_a_source_file): A pseudo is removed by having a
6128 NULL handler.
6129
5738bc24
JW		 61302004-02-05 James E Wilson <wilson@specifixinc.com>
6131
6132 * config/tc-ia64.c (output_endp): New.
6133 (count_bits): Delete.
6134 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
6135 endp unwind records.
6136 (fixup_unw_records): Handle endp unwind records. Delete code for
6137 shortening prologue regions not followed by a body record.
6138 (dot_endp): Call add_unwind_entry to emit endp unwind record.
6139 * config/tc-ia64.h (unw_record_type): Add endp.
6140
d6e78c11
JW		 61412004-02-03 James E Wilson <wilson@specifixinc.com>
6142
6143 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
6144 fill padding bytes with zeroes.
6145 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
6146 sets unwind_record slot_number and slot_frag fields.
6147
f6a22291
MR		 61482004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6149
6150 * config/tc-mips.c (add_got_offset_hilo): New function.
6151 (macro): Use load_register() and add_got_offset_hilo() to load
6152 constants instead of hardcoding code sequences throughout.
6153
127cab00
L		 61542004-01-28 H.J. Lu <hongjiu.lu@intel.com>
6155
6156 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
6157
6358301e
NC		 61582004-01-26 Bernardo Innocenti <bernie@develer.com>
6159
6160 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
6161 like m68k-elf.
6162 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
6163 of hard-coded test for TARGET_OS=elf.
6164
c8978940
CD		 61652004-01-24 Chris Demetriou <cgd@broadcom.com>
6166
6167 * config/tc-mips.c (hilo_interlocks): Change definition
6168 so that MIPS32, MIPS64 and later ISAs are included, along with
6169 the already-included machines. Update comments.
6170
c3ba240c
DJ		 61712004-01-23 Daniel Jacobowitz <drow@mvista.com>
6172
6173 * config/tc-arm.c (tc_gen_reloc): Improve error message for
6174 undefined local labels.
6175
e864ceca
RS		 61762004-01-23 Richard Sandiford <rsandifo@redhat.com>
6177
6178 * config/tc-mips.c (load_address, macro): Update comments about
6179 NewABI GP relaxation.
6180
67c0d1eb
RS		 61812004-01-23 Richard Sandiford <rsandifo@redhat.com>
6182
6183 * config/tc-mips.c (macro_build): Remove place and counter arguments.
6184 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
6185 (mips16_macro_build, macro_build_jalr): Remove counter argument.
6186 (set_at, load_register, load_address, move_register): Likewise.
6187 (load_got_offset, add_got_offset): Likewise.
6188 Update all calls and tidy accordingly.
6189
584892a6
RS		 61902004-01-23 Richard Sandiford <rsandifo@redhat.com>
6191
6192 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
6193 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
6194 (RELAX_USE_SECOND): Bump to 0x10000.
6195 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
6196 (mips_macro_warning): New variable.
6197 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
6198 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
6199 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
6200 of RELAX_ENCODE.
6201 (append_insn): Update mips_macro_warning.sizes.
6202 (macro_start, macro_warning, macro_end): New functions.
6203 (macro_build): Don't emit warnings here.
6204 (macro_build_lui, md_estimate_size_before_relax): ...or here.
6205 (md_convert_frag): Check for cases where one macro alternative
6206 needs a warning and the other doesn't. Emit a warning if the
6207 longer sequence was chosen.
6208
4d7206a2
RS		 62092004-01-23 Richard Sandiford <rsandifo@redhat.com>
6210
6211 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
6212 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
6213 the first sequence, the size of the second sequence, and a flag
6214 that says whether we should warn.
6215 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
6216 (RELAX_FIRST, RELAX_SECOND): New.
6217 (mips_relax): New variable.
6218 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
6219 (append_insn): Remove "place" argument. Use mips_relax.sequence
6220 rather than "place" to check whether we're expanding the second
6221 alternative of a relaxable macro. Remove redundant check for
6222 branch relaxation. If generating a normal insn, and there
6223 is not enough room in the current frag, call relax_close_frag()
6224 to close it. Update mips_relax.sizes[]. Emit fixups for the
6225 second version of a relaxable macro. Record the first relaxable
6226 fixup in mips_relax. Remove tc_gen_reloc workaround.
6227 (macro_build): Remove all uses of "place". Use mips_relax.sequence
6228 in the same way as in append_insn.
6229 (mips16_macro_build): Remove "place" argument.
6230 (macro_build_lui): As for macro_build. Don't drop the add_symbol
6231 when generating the second version of a relaxable macro.
6232 (load_got_offset, add_got_offset): New functions.
6233 (load_address, macro): Use new relaxation machinery. Remove
6234 tc_gen_reloc workarounds.
6235 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
6236 version of a relaxable macro is needed. Return -RELAX_SECOND if the
6237 first version is needed.
6238 (tc_gen_reloc): Remove relaxation handling.
6239 (md_convert_frag): Go through the fixups for a relaxable macro and
6240 mark those that belong to the unneeded alternative as done. If the
6241 second alternative is needed, adjust the fixup addresses to account
6242 for the deleted first alternative.
6243
0530d30a
RS		 62442004-01-23 Richard Sandiford <rsandifo@redhat.com>
6245
6246 * frags.h (frag_room): Declare.
6247 * frags.c (frag_room): New function.
6248 * doc/internals.texi: Document it.
6249
048cdf86
TS		 62502004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6251
6252 * config/tc-mips.c (append_insn): Don't do r3900 interlock
6253 optimization for -mtune=r3900, as this will break on other CPUs.
6254
28d39d1a
NC		 62552004-01-11 Tom Rix <tcrix@worldnet.att.net>
6256
6257 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 6258 be relaxed, use fixup.
28d39d1a
NC		 6259 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
6260
26664553
JJ		 62612004-01-19 Jakub Jelinek <jakub@redhat.com>
6262
6263 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
6264 precision operands.
6265
895921c9
MR		 62662004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6267
6268 * config/tc-mips.c (append_insn): Properly detect variant frags
6269 that preclude swapping of relaxed branches. Correctly swap
6270 instructions between frags when dealing with relaxed branches.
6271
f8b73030
MR		 62722004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6273
6274 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6275 throughout.
6276 * aclocal.m4: Regenerate.
6277 * configure: Regenerate.
6278
ca9a79a1 62792004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 6280
ca9a79a1
NC		 6281 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
6282 manipulation insns.
6283
cc3d92a5
RS		 62842004-01-12 Richard Sandiford <rsandifo@redhat.com>
6285
6286 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
6287 reloc, reserve space for the delay slot as well as the jalr itself.
6288
e45d0630
PB		 62892004-01-09 Paul Brook <paul@codesourcery.com>
6290
6291 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
6292 (do_vfp_sp2_from_reg2): New function.
6293 (insns): Use them.
6294 (do_vfp_dp_from_reg2): Check return values properly.
6295
81912461
ILT		 62962004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
6297
78849248
ILT		 6298 * config/tc-mips.c (warn_nops): Remove static variable.
6299 (macro): Remove test of warn_nops.
6300 (md_shortops): Remove 'n'.
6301 (md_parse_option): Remove 'n' case.
6302 (md_show_usage): Remove -n.
6303 * doc/as.texinfo (Overview): Remove MIPS -n option.
6304 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
6305 * NEWS: Mention removal of MIPS -n option.
6306
81912461
ILT		 6307 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
6308 (cop_interlocks): Check ISA level.
6309 (cop_mem_interlocks): Define.
6310 (reg_needs_delay): Check cop_interlocks rather than
6311 ISA_HAS_COPROC_DELAYS.
6312 (append_insn): Likewise. Use cop_mem_interlocks rather than
6313 directly checking mips_opts.isa.
6314 (mips_emit_delays): Likewise.
6315
73f20958
L		 63162004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6317
6318 * config/tc-ia64.c (unwind): Move next_slot_number and
6319 next_slot_frag to ...
6320 (unw_rec_list): Here.
6321 (free_list_records): Removed.
6322 (output_unw_records): Likewise.
6323 (generate_unwind_image): Make it void.
6324 (alloc_record): Initialize next_slot_number and next_slot_frag.
6325 (slot_index): Take .org, .space and .align into account.
6326 (fixup_unw_records): Don't set slot_number to 0. Use
6327 list->next_slot_number and list->next_slot_frag instead of
6328 unwind.next_slot_number and unwind.next_slot_frag.
6329 (ia64_convert_frag): New.
6330 (generate_unwind_image): Generate a rs_machine_dependent frag
6331 for unwind record.
6332 (emit_one_bundle): Use list->next_slot_number and
6333 list->next_slot_frag instead of unwind.next_slot_number and
6334 unwind.next_slot_frag.
6335
6336 * config/tc-ia64.h (md_convert_frag): Defined as
6337 ia64_convert_frag.
6338 (md_estimate_size_before_relax): Defined as (f)->fr_var.
6339
99d09cdb
AO		 63402004-01-06 Alexandre Oliva <aoliva@redhat.com>
6341
6342 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
6343 * config/tc-frv.h (md_apply_fix3): Don't define.
6344 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
6345 operands.
6346 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
6347 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
6348 * config/tc-frv.c (line_separator_chars): Add `!'.
6349 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6350 * config/tc-frv.c (md_assemble): Clear insn upfront.
6351 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6352 * config/tc-frv.c (OPTION_FDPIC): New macro.
6353 (md_longopts): Add mfdpic.
6354 (md_parse_option): Handle it.
6355 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6356 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
6357 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
6358 (frv_pic_ptr): Parse funcdesc.
6359
4a4c4a1d
MR		 63602004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6361
6362 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
6363 gasver.texi. Remove duplicate symbol definitions for texi2pod.
6364
2251dd89
MR		 63652004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6366
6367 * Makefile.am (Makefile): Move the dependency on
6368 $(BFDDIR)/configure.in to...
6369 (CONFIG_STATUS_DEPENDENCIES): ... here.
6370 (AUTOMAKE_OPTIONS): Require automake 1.8.
6371 * Makefile.in: Regenerate.
6372 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
6373 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
6374 $(BFDDIR)/configure.in here as well.
6375 * doc/Makefile.in: Regenerate.
6376
c6581168
MR		 63772004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6378
6379 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
6380 * Makefile.in: Regenerate.
6381 * aclocal.m4: Regenerate.
6382 * doc/Makefile.am (install, install-info): Remove.
6383 (install-data-local): A new hook for install-info.
6384 (AUTOMAKE_OPTIONS): Require automake 1.8.
6385 * doc/Makefile.in: Regenerate.
6386
303e7b79
NC		 63872004-01-02 Nutan Singh <nutan@kpitcummins.com>
6388
6389 * doc/c-sh.texi: Update description about floating point behavior
6390 of SH family.
6391
b50c15dc
NC		 63922004-01-02 Bernardo Innocenti <bernie@develer.com>
6393
6394 * configure.in: Add m68k-uClinux target.
6395 * configure: Regenerate.
7de9afa2 6396
c9e214e5 6397For older changes see ChangeLog-0203
08d56133
NC		 6398\f
6399Local Variables:
6400mode: change-log
6401left-margin: 8
6402fill-column: 74
6403version-control: never
6404End:
GDB Binutils - Deliverables
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