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* write.c (dump_section_relocs): Don't convert PC-relative relocs
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
080f9e4f
MR		 12011-11-15 Maciej W. Rozycki <macro@codesourcery.com>
2
3 * write.c (dump_section_relocs): Don't convert PC-relative relocs
4 that have an in-place addend narrower than the addresses used.
5
9301f9c3
MR		 62011-11-14 Maciej W. Rozycki <macro@codesourcery.com>
7
8 * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
9 variant frags too.
10
c90460e4
MGD		 112011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
12
13 * config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
14 * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
15 CPUs.
16
b14cf9dd
DD		 172011-11-04 DJ Delorie <dj@redhat.com>
18
19 * doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
20
6652d298
DD		 212011-11-02 DJ Delorie <dj@redhat.com>
22
23 * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
24
3da1d841
NC		 252011-11-02 Nick Clifton <nickc@redhat.com>
26
27 * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
28 with the (PLT) instruction suffix when operating in eabi mode.
29 * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
30 suffix.
31
99c513f6
DD		 322011-11-01 DJ Delorie <dj@redhat.com>
33
34 * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
35 (TARGET_CPU_HFILES): Add rc-rl78.h.
36 (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
37 (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
38 * Makefile.in: Regenerate.
39 * configure.in: Add rl78 case.
40 * configure: Regenerate.
41 * configure.tgt: Add rl78 case.
42 * config/rl78-defs.h: New file.
43 * config/rl78-parse.y: New file.
44 * config/tc-rl78.c: New file.
45 * config/tc-rl78.h: New file.
46 * NEWS: Add Renesas RL78.
47
48 * doc/Makefile.am (c-rl78.texi): New.
49 * doc/Makefile.in: Likewise.
50 * doc/all.texi: Enable it.
51 * doc/as.texi: Add it.
52 * doc/c-rl78.texi: New file.
53
69f56ae1
WL		 542011-10-28 Walter Lee <walt@tilera.com>
55
56 * NEWS: Fix TILEPro capitalization.
e8b9f508
WL		 57 * config/tc-tilegx.c (emit_tilegx_instruction) Handle
58 relocations of aliases.
59 * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
69f56ae1 60
006ad0a1
NC		 612011-10-28 Nick Clifton <nickc@redhat.com>
62
63 * po/ja.po: New Japanese translation.
64 * configure.in (ALL_LINGUAS): Add ja.
65 * configure: Regenerate.
66
56b13185
JR		 672011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
68
69 * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
70 duplication.
71
214ce7b5
MF		 722011-10-25 Mike Frysinger <vapier@gentoo.org>
73
74 * config/rx-defs.h (rx_error): Add const to first arg.
75 * config/rx-parse.y (rx_error): Likewise.
76
dfc4b250
NC		 772011-10-25 Nick Clifton <nickc@redhat.com>
78
79 * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
80 'status'.
81
cfb8c092
NC		 822011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
83
84 * NEWS: Mention addition of Adapteva Epiphany support.
85 * config/tc-epiphany.c: New file.
86 * config/tc-epiphany.h: New file.
87 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
88 (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
89 * configure.in: Also set using_cgen for epiphany.
90 * configure.tgt: Handle epiphany.
91 * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
92 * doc/all.texi: Set EPIPHANY.
93 * doc/as.texinfo: Add EPIPHANY-specific text.
94 * doc/c-epiphany.texi: New file.
95 * po/gas.pot: Regenerate.
96 * Makefile.in: Regenerate.
97 * configure: Regenerate.
98 * doc/Makefile.in: Regenerate.
99 * po/POTFILES.in: Regenerate.
100
7951ca42
MR		 1012011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
102
103 * config/tc-mips.c (move_register): Fix formatting.
104
72671e62
MR		 1052011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
106
107 * config/tc-mips.c (can_swap_branch_p): Remove empty line.
108 (start_noreorder): Likewise.
109
8b828383
MR		 1102011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
111
112 * config/tc-mips.c (s_option): Fix formatting.
113 (mips_elf_final_processing): Likewise.
114
444d75be
MR		 1152011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
116
117 * config/tc-mips.c (validate_micromips_insn): Fix formatting.
118
65261832
AM		 1192011-10-24 David Binderman <dcb314@hotmail.com>
120
121 * config/tc-mn10200.c (md_convert_frag): Add missing break.
122
f8e24652
TG		 1232011-10-21 Tristan Gingold <gingold@adacore.com>
124
125 * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
126 (s_alpha_comm): Use symbol_set_frag accessor.
127
db9b2be4
AM		 1282011-10-20 Alan Modra <amodra@gmail.com>
129
130 * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
131 (md_convert_frag): Likewise.
132
a415b1cd
JB		 1332011-10-18 Jie Zhang <jie@codesourcery.com>
134 Julian Brown <julian@codesourcery.com>
135
136 * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
137 rotation.
138 (encode_arm_shifter_operand): Likewise.
139
1be5fd2e
NC		 1402011-10-13 James Greenhalgh <james.greenhalgh@arm.com>
141
142 * config/tc-arm.c (check_ldr_r15_aligned): New.
143 (do_ldst): Warn in upredictable cases.
144 (do_t_ldst): Likewise.
145 (insns): Update accordingly.
146
6885131b
AM		 1472011-10-13 Alan Modra <amodra@gmail.com>
148
149 * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
150 * frags.h (bss_address_frag): Delete
151 (predefined_address_frag): New.
152 * frags.c (frag_init): Init predefined_address_frag. Delete ref
db9b2be4 153 to bss_address_frag.
6885131b
AM		 154 * symbols.c (S_CAN_BE_REDEFINED): New function.
155 * symbols.h (S_CAN_BE_REDEFINED): Declare.
156 * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
157
00ce9deb
AM		 1582011-10-12 Alan Modra <amodra@gmail.com>
159
160 * symbols.c (local_symbol_make): Make global.
161 * symbols.h (local_symbol_make): Declare.
162 * as.c (main): Define __GAS_VERSION__.
163
d5698657
NC		 1642011-10-10 Nick Clifton <nickc@redhat.com>
165
166 * po/es.po: Updated Spanish translation.
167 * po/fi.po: Updated Finnish translation.
168 * po/fr.po: Updated French translation.
169
d4cb0ea0
NC		 1702011-10-05 DJ Delorie <dj@redhat.com>
171 Nick Clifton <nickc@redhat.com>
172
173 * config/rx-defs.h (rx_pid_register): New.
174 (rx_gp_register): New.
175 * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
176 (displacement): Add PID support.
177 * config/tc-rx.c (rx_pid_mode): New.
178 (rx_num_int_regs): New.
179 (rx_pid_register): New.
180 (rx_gp_register): New.
181 (options): Add -mpid and -mint-register= options.
182 (md_longopts): Likewise.
183 (md_parse_option): Likewise.
184 (md_show_usage): Likewise.
185 (rx_pid_symbol): New.
186 (rx_pidreg_symbol): New.
187 (rx_gpreg_symbol): New.
188 (md_begin): Support PID.
189 (rx_validate_fix_sub): Support PID.
190 (tc_gen_reloc): Support PID.
191 * doc/c-rx.texi: Document PID support.
192
c3489828
KT		 1932011-09-27 Kai Tietz <ktietz@redhat.com>
194
195 * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
196 for marking section SEC_EXCLUDE.
197
a7142d94
TG		 1982011-09-22 Tristan Gingold <gingold@adacore.com>
199
200 * NEWS: Add marker for 2.22.
201
4bafe00e
DM		 2022011-09-21 David S. Miller <davem@davemloft.net>
203
204 * config/tc-sparc.c (hwcap_allowed): New.
205 (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
206 of F_FOO flags which are enabled by the particular arch setting.
207 Add new options that provide explicit access to new instructions.
208 (md_parse_option): Only bump max_architecture if the requested one
209 is larger, or this is the first explicit request.
210 (get_hwcap_name): New function.
211 (sparc_ip): Validate that hwcaps used by an instruction have actually
212 been enabled.
213 * doc/c-sparc.texi: Document new sparc options.
214
9e8c70f9
DM		 2152011-09-21 David S. Miller <davem@davemloft.net>
216
217 * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
218 not TE_SOLARIS.
219 (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
220 sparc_opcode->flags of instruction into hwcap_seen.
221 (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
222 hwcap_seen is non-zero and not TE_SOLARIS.
223
a06413e3
TG		 2242011-09-19 Tristan Gingold <gingold@adacore.com>
225
226 * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
227 instead of as_warn_out_of_range.
228
f124dd4f
DM		 2292011-09-08 Mark Fortescue <mark@mtfhpc.demon.co.uk>
230
231 * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
232 in addition to 'i' + [goli]<0..7>.
233
32425e36
NC		 2342011-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
235
236 * cgen.c (gas_cgen_pcrel_r_type): New function.
237 (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
238 * cgen.h (gas_cgen_pcrel_r_type): Declare.
239
48b07401
RS		 2402011-09-08 Richard Sandiford <rdsandiford@googlemail.com>
241
242 PR gas/13167
243 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
244
5045d766
RS		 2452011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
246
247 PR gas/13024
248 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
249 (dwarf2_gen_line_info_1): Delete.
250 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
251 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
252 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
253 (dwarf2_directive_loc): Push previous .locs instead of generating
254 them immediately.
255
7cf80422
NC		 2562011-08-26 Nick Clifton <nickc@redhat.com>
257
258 * po/es.po: Updated Spanish translation.
259
0ac5db19
TG		 2602011-08-26 Tristan Gingold <gingold@adacore.com>
261
262 * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments.
263
2642011-08-26 Tristan Gingold <gingold@adacore.com>
265
266 * config/tc-alpha.c (add_to_link_pool): Improve comment.
267 (s_alpha_fp_save): Fix indentation.
268
6753e72f
NC		 2692011-08-19 Nick Clifton <nickc@redhat.com>
270
271 * doc/as.texinfo: Include c-xstormy16.texi.
272
7230378d
AM		 2732011-08-18 Alan Modra <amodra@gmail.com>
274
275 * write.c (resolve_reloc_expr_symbols): Convert local symbols
276 on relocs to section+offset.
277 (get_frag_for_reloc): New function.
278 (write_relocs): Merge sort fixup relocs with those from .reloc
279 directives.
280
87333bb7
MR		 2812011-08-10 Maciej W. Rozycki <macro@codesourcery.com>
282
283 * config/tc-mips.c (can_swap_branch_p): Update the comment on
284 MIPS16 fixups.
285
b5503c7b
MR		 2862011-08-09 Chao-ying Fu <fu@mips.com>
287 Daniel Jacobowitz <dan@codesourcery.com>
288
289 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
290 "m14kc".
291 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
292 "m14kc" to the list of -march options.
293
dec0624d
MR		 2942011-08-09 Chao-ying Fu <fu@mips.com>
295 Maciej W. Rozycki <macro@codesourcery.com>
296
297 * config/tc-mips.c (mips_set_options): Add ase_mcu.
298 (mips_opts): Initialise ase_mcu to -1.
299 (ISA_SUPPORTS_MCU_ASE): New macro.
300 (MIPS_CPU_ASE_MCU): Likewise.
301 (is_opcode_valid): Handle MCU.
302 (macro_build, macro): Likewise.
303 (validate_mips_insn, validate_micromips_insn): Likewise.
304 (mips_ip): Likewise.
305 (options): Add OPTION_MCU and OPTION_NO_MCU.
306 (md_longopts): Add mmcu and mno-mcu.
307 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
308 (mips_after_parse_args): Handle MCU.
309 (s_mipsset): Likewise.
310 (md_show_usage): Handle MCU options.
311
312 * doc/as.texinfo: Document -mmcu and -mno-mcu options.
313 * doc/c-mips.texi: Likewise, and document ".set mcu" and
314 ".set nomcu" directives.
315
2b0c8b40
MR		 3162011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
317
318 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
319 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
320 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
321 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
322 register use checks.
323 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
324 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
325 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
326 checks.
327 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
328 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
329 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
330 opcode register use checks.
331 (can_swap_branch_p): Enable microMIPS branch swapping.
332 (append_insn): Likewise.
333
40209cad
MR		 3342011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
335
336 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
337 branch size information.
338 (RELAX_MICROMIPS_U16BIT): Remove macro.
339 (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
340 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
341 (RELAX_MICROMIPS_RELAX32): Likewise.
342 (RELAX_MICROMIPS_TOOFAR16): Likewise.
343 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
344 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
345 (RELAX_MICROMIPS_TOOFAR32): Likewise.
346 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
347 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
348 (append_insn): Always check forced_insn_length for microMIPS
349 relaxation. Adjust code for the removal of
350 RELAX_MICROMIPS_U16BIT.
351 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
352 relocation straight away.
353 (relaxed_micromips_16bit_branch_length): Adjust code for the
354 removal of RELAX_MICROMIPS_U16BIT.
355
74a6005f
TG		 3562011-08-08 Tristan Gingold <gingold@adacore.com>
357
358 * config/obj-macho.c (obj_mach_o_section): New function.
359 (struct known_section): New type.
360 (known_sections): Declare.
361 (obj_mach_o_known_section): New function.
362 (obj_mach_o_common_parse): Ditto.
363 (obj_mach_o_comm): Ditto.
364 (obj_mach_o_subsections_via_symbols): Ditto.
365 (mach_o_pseudo_table): Add new pseudos.
366
af385746
RH		 3672011-08-06 Richard Henderson <rth@redhat.com>
368
369 * dw2gencfi.c (all_fde_data): Export.
370 * dw2gencfi.h (all_fde_data): Declare.
371 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
372 info to cfi unwind info if the user already has supplied some.
373
14fe068b
RS		 3742011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
375
376 * config/tc-mips.c (emit_nop): Delete.
377 (get_delay_slot_nop): New function.
378 (nops_for_insn_or_target): Use it.
379 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn
380 and insert_into_history directly.
381
11625dd8
RS		 3822011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
383
384 * config/tc-mips.c (delayed_branch_p, compact_branch_p)
385 (uncond_branch_p, branch_likely_p): New functions.
386 (insns_between, nops_for_insn_or_target, append_insn)
387 (macro_start): Use them.
388 (get_append_method): Likewise. Remove redundant test.
389
ea783ef3
DM		 3902011-08-05 David S. Miller <davem@davemloft.net>
391
392 * config/tc-sparc.c (v9a_asr_table): Add "cps".
393 (sparc_ip): Handle '4', '5' and '(' format codes.
394
2ae08483
L		 3952011-08-04 H.J. Lu <hongjiu.lu@intel.com>
396
397 PR gas/13056
398 * output-file.c (output_file_close): Call bfd_cache_close_all
399 on error.
400
401 * write.c (write_object_file): Revert the last change.
402
5e9f6467
AM		 4032011-08-04 Alan Modra <amodra@gmail.com>
404
405 * write.c (write_object_file): Call set_symtab even if we had
406 errors.
407
249a777b
TG		 4082011-08-04 Tristan Gingold <gingold@adacore.com>
409
410 * config/obj-elf.c (obj_elf_section): Do not free name.
411
877807f8
NC		 4122011-08-03 James Greenhalgh <james.greenhalgh@arm.com>
413
414 * config/tc-arm.c (do_t_strexbh): New.
415 (insns): Update accordingly.
416
d7921315
L		 4172011-08-01 H.J. Lu <hongjiu.lu@intel.com>
418
419 PR ld/13048
420 * config/tc-i386.c (handle_quad): Removed.
421 (md_pseudo_table): Remove "quad".
422 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
423 (x86_dwarf2_addr_size): New.
424
425 * config/tc-i386.h (x86_dwarf2_addr_size): New.
426 (DWARF2_ADDR_SIZE): Likewise.
427
a8040cf2
NC		 4282011-08-01 Nick Clifton <nickc@redhat.com>
429
430 PR ld/12974
431 * config/tc-arm.c (literal_pool): Add locs field.
432 (add_to_lit_pool): Initialise the locs entry for the new literal.
433 (s_ltorg): Generate a DWARF2 line number entry for each emitted
434 literal pool entry.
435
1596988d
TG		 4362011-08-01 Tristan Gingold <gingold@adacore.com>
437
438 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
439
8d8385cf
TG		 4402011-08-01 Tristan Gingold <gingold@adacore.com>
441
442 * frags.c (frag_grow): Simplify the code.
443
c3109199
RS		 4442011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
445
446 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
447
2309ddf2
MR		 4482011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
449
450 * config/tc-mips.c: Adjust comments throughout.
451 (reglist_lookup): Reshape code.
452 (jmp_reloc_p, jalr_reloc_p): Reformat.
453 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
454 relocations.
455 (gpr_mod_mask): Remove unused variable.
456 (gpr_read_mask, gpr_write_mask): Reshape code.
457 (fpr_read_mask, fpr_write_mask): Likewise.
458 (nops_for_vr4130): Ensure non-microMIPS mode.
459 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
460 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
461 the outermost operator of a compound relocation to determines
462 the relocated field. Fix formatting.
463 (md_convert_frag): Reshape code.
464
69b1d605
TG		 4652011-07-29 Tristan Gingold <gingold@adacore.com>
466
467 * frags.c (frag_var_init): New function.
468 (frag_var): Call frag_var_init to initialize.
469 (frag_variant): Ditto.
470
9aec2026
NC		 4712011-07-27 Nathan Sidwell <nathan@codesourcery.com>
472
473 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
474 warning.
475 * doc/as.texinfo (Offset): Document .offset directive.
476
088b3cd0
TG		 4772011-07-27 Tristan Gingold <gingold@adacore.com>
478
479 * frags.c (frag_grow): Revert previous patch.
480
53d780c9
NC		 4812011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
482
483 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
484 synthetic instruction.
485
179809c0
TG		 4862011-07-25 Tristan Gingold <gingold@adacore.com>
487
488 * frags.c (frag_grow): Simplify the code.
489
df58fc94
RS		 4902011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
491 Chao-ying Fu <fu@mips.com>
492 Richard Sandiford <rdsandiford@googlemail.com>
493
494 * config/tc-mips.h (mips_segment_info): Add one bit for
495 microMIPS.
496 (TC_LABEL_IS_LOCAL): New macro.
497 (mips_label_is_local): New prototype.
498 * config/tc-mips.c (S0, S7): New macros.
499 (emit_branch_likely_macro): New variable.
500 (mips_set_options): Add micromips.
501 (mips_opts): Initialise micromips to -1.
502 (file_ase_micromips): New variable.
503 (CPU_HAS_MICROMIPS): New macro.
504 (hilo_interlocks): Set for microMIPS too.
505 (gpr_interlocks): Likewise.
506 (cop_interlocks): Likewise.
507 (cop_mem_interlocks): Likewise.
508 (HAVE_CODE_COMPRESSION): New macro.
509 (micromips_op_hash): New variable.
510 (micromips_nop16_insn, micromips_nop32_insn): New variables.
511 (NOP_INSN): Handle microMIPS ASE.
512 (mips32_to_micromips_reg_b_map): New macro.
513 (mips32_to_micromips_reg_c_map): Likewise.
514 (mips32_to_micromips_reg_d_map): Likewise.
515 (mips32_to_micromips_reg_e_map): Likewise.
516 (mips32_to_micromips_reg_f_map): Likewise.
517 (mips32_to_micromips_reg_g_map): Likewise.
518 (mips32_to_micromips_reg_l_map): Likewise.
519 (mips32_to_micromips_reg_n_map): Likewise.
520 (mips32_to_micromips_reg_h_map): New variable.
521 (mips32_to_micromips_reg_m_map): Likewise.
522 (mips32_to_micromips_reg_q_map): Likewise.
523 (micromips_to_32_reg_h_map): New variable.
524 (micromips_to_32_reg_i_map): Likewise.
525 (micromips_to_32_reg_m_map): Likewise.
526 (micromips_to_32_reg_q_map): Likewise.
527 (micromips_to_32_reg_b_map): New macro.
528 (micromips_to_32_reg_c_map): Likewise.
529 (micromips_to_32_reg_d_map): Likewise.
530 (micromips_to_32_reg_e_map): Likewise.
531 (micromips_to_32_reg_f_map): Likewise.
532 (micromips_to_32_reg_g_map): Likewise.
533 (micromips_to_32_reg_l_map): Likewise.
534 (micromips_to_32_reg_n_map): Likewise.
535 (micromips_imm_b_map, micromips_imm_c_map): New macros.
536 (RELAX_DELAY_SLOT_16BIT): New macro.
537 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
538 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
539 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
540 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
541 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
542 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
543 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
544 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
545 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
546 (RELAX_MICROMIPS_TOOFAR32): Likewise.
547 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
548 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
549 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
550 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
551 fsize and insns.
552 (mips_mark_labels): New function.
553 (mips16_small, mips16_ext): Remove variables, replacing with...
554 (forced_insn_size): ... this.
555 (append_insn, mips16_ip): Update accordingly.
556 (micromips_insn_length): New function.
557 (insn_length): Return the length of microMIPS instructions.
558 (mips_record_mips16_mode): Rename to...
559 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
560 (install_insn): Handle microMIPS ASE.
561 (reglist_lookup): New function.
562 (is_size_valid, is_delay_slot_valid): Likewise.
563 (md_begin): Handle microMIPS ASE.
564 (md_assemble): Likewise. Update for append_insn interface change.
565 (micromips_reloc_p): New function.
566 (got16_reloc_p): Handle microMIPS ASE.
567 (hi16_reloc_p): Likewise.
568 (lo16_reloc_p): Likewise.
569 (jmp_reloc_p): New function.
570 (jalr_reloc_p): Likewise.
571 (matching_lo_reloc): Handle microMIPS ASE.
572 (insn_uses_reg, reg_needs_delay): Likewise.
573 (mips_move_labels): Likewise.
574 (mips16_mark_labels): Rename to...
575 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
576 (gpr_mod_mask): New function.
577 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
578 (fpr_read_mask, fpr_write_mask): Likewise.
579 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
580 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
581 (MICROMIPS_LABEL_CHAR): New macro.
582 (micromips_target_label, micromips_target_name): New variables.
583 (micromips_label_name, micromips_label_expr): New functions.
584 (micromips_label_inc, micromips_add_label): Likewise.
585 (mips_label_is_local): Likewise.
586 (micromips_map_reloc): Likewise.
587 (can_swap_branch_p): Handle microMIPS ASE.
588 (append_insn): Add expansionp argument. Handle microMIPS ASE.
589 (start_noreorder, end_noreorder): Handle microMIPS ASE.
590 (macro_start, macro_warning, macro_end): Likewise.
591 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
592 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
593 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
594 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
595 (macro_build): Handle microMIPS ASE. Update for append_insn
596 interface change.
597 (mips16_macro_build): Update for append_insn interface change.
598 (macro_build_jalr): Handle microMIPS ASE.
599 (macro_build_lui): Likewise. Simplify.
600 (load_register): Handle microMIPS ASE.
601 (load_address): Likewise.
602 (move_register): Likewise.
603 (macro_build_branch_likely): New function.
604 (macro_build_branch_ccl): Likewise.
605 (macro_build_branch_rs): Likewise.
606 (macro_build_branch_rsrt): Likewise.
607 (macro): Handle microMIPS ASE.
608 (validate_micromips_insn): New function.
609 (expr_const_in_range): Likewise.
610 (mips_ip): Handle microMIPS ASE.
611 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
612 (md_longopts): Add mmicromips and mno-micromips.
613 (md_parse_option): Handle OPTION_MICROMIPS and
614 OPTION_NO_MICROMIPS.
615 (mips_after_parse_args): Handle microMIPS ASE.
616 (md_pcrel_from): Handle microMIPS relocations.
617 (mips_force_relocation): Likewise.
618 (md_apply_fix): Likewise.
619 (mips_align): Handle microMIPS ASE.
620 (s_mipsset): Likewise.
621 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
622 (s_dtprel_internal): Likewise.
623 (s_gpword, s_gpdword): Likewise.
624 (s_insn): Handle microMIPS ASE.
625 (s_mips_stab): Likewise.
626 (relaxed_micromips_32bit_branch_length): New function.
627 (relaxed_micromips_16bit_branch_length): New function.
628 (md_estimate_size_before_relax): Handle microMIPS ASE.
629 (mips_fix_adjustable): Likewise.
630 (tc_gen_reloc): Handle microMIPS relocations.
631 (mips_relax_frag): Handle microMIPS ASE.
632 (md_convert_frag): Likewise.
633 (mips_frob_file_after_relocs): Likewise.
634 (mips_elf_final_processing): Likewise.
635 (mips_nop_opcode): Likewise.
636 (mips_handle_align): Likewise.
637 (md_show_usage): Handle microMIPS options.
638 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
639 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
640
641 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
642 -mno-micromips.
643 (-mmicromips, -mno-micromips): New options.
644 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
645 (MIPS ISA): Document .set micromips and .set nomicromips.
646 (MIPS insn): Update for microMIPS support.
647
a40bc9dd
RS		 6482011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
649
650 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
651 mnemonic and use it for further processing.
652
bcd530a7
RS		 6532011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
654
655 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
656 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
657 as well as explicit checks for ERET and DERET when scheduling
658 branch delay slots.
659
7a9068fe
L		 6602011-07-22 H.J. Lu <hongjiu.lu@intel.com>
661
662 * config/tc-i386.c (cpu_arch): Add k1om.
663 (i386_align_code): Handle PROCESSOR_K1OM.
664 (check_cpu_arch_compatible): Check EM_K1OM.
665 (i386_arch): Handle Intel K1OM.
666 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
667 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
668 K1OM.
669
670 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
671 (processor_type): Add PROCESSOR_K1OM.
672
673 * doc/c-i386.texi: Document k1om.
674
2aab8acd
L		 6752011-07-18 H.J. Lu <hongjiu.lu@intel.com>
676
677 * doc/c-i386.texi: Fix a typo.
678
01f372ca
RS		 6792011-07-06 Aurelien Jarno <aurelien@aurel32.net>
680
681 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
682
fe35f09f
RS		 6832011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
684
685 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
686 of register 0.
687
e3a82c8e
MR		 6882011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
689
690 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
691 information is properly adjusted for branches that get swapped.
692
9c55345c
TS		 6932011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
694 Thomas Schwinge <thomas@schwinge.name>
695
2bb70ae0 696 PR binutils/12913
9c55345c
TS		 697 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
698 ELFOSABI_LINUX alias.
699 * config/tc-ia64.c: Likewise.
700
5f4cb198
NC		 7012011-06-30 Paul Carroll <pcarroll@codesourcery.com>
702
703 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
704 than 4 in Thumb mode.
705
08f10d51
NC		 7062011-06-30 Nick Clifton <nickc@redhat.com>
707
708 PR gas/12848
709 * config/tc-arm.c (BAD_RANGE): New error message define.
710 (md_apply_fix): Use it.
711 Fix range check for thumb branch instructions.
712
a4e06468
RS		 7132011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
714
715 * config/tc-mips.c (append_method): New enum.
716 (can_swap_branch_p, get_append_method): New functions.
717 (append_insn): Use get_append_method to decide how the instruction
718 should be added.
719
9fe77896
RS		 7202011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
721
722 * config/tc-mips.c (append_insn): Remove bogus goto.
723
13408f1e
RS		 7242011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
725
726 * config/tc-mips.c (append_insn): Always clear the history after an
727 unconditional branch.
728
ceb94aa5
RS		 7292011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
730
731 * config/tc-mips.c (find_altered_mips16_opcode): New function.
732 (append_insn): Use it.
733
4c260379
RS		 7342011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
735
736 * config/tc-mips.c (insn_uses_reg): Delete.
737 (gpr_read_mask, gpr_write_mask): New functions.
738 (fpr_read_mask, fpr_write_mask): Likewise.
739 (insns_between, nops_for_vr4130, append_insn): Use them.
740
02b1ab82
RS		 7412011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
742
743 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
744
49c62a33
NC		 7452011-06-29 Dave Martin <dave.martin@linaro.org>
746
747 PR gas/12931
748 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
749 state set the minimum required alignment of the section.
750
7016a5d5
TG		 7512011-06-29 Tristan Gingold <gingold@adacore.com>
752
753 * config/tc-i386.c (i386_mach): Convert to ISO-C.
754 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
755 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
756 (md_section_align, tc_gen_reloc): Ditto.
757
af24f60c
TG		 7582011-06-28 Tristan Gingold <gingold@adacore.com>
759
760 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
761 generate dummy fix.
762
e1f4d6bd
TG		 7632011-06-28 Tristan Gingold <gingold@adacore.com>
764
765 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
766 (emit_jsrjmp): Ditto.
767 (tc_gen_reloc): Ditto.
768
4b1c4d2b
TG		 7692011-06-28 Tristan Gingold <gingold@adacore.com>
770
771 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
772 (alpha_evax_proc_data): New variable.
773 (s_alpha_ent): Prevent nested function. Remove has_insert call.
774 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
775 error. Do not search in the hash table. Check if match with .ent.
776 (s_alpha_name): Remove unused variable.
777 (md_begin): Remove initialization of alpha_evax_proc_hash.
778
8aacb050
TG		 7792011-06-27 Tristan Gingold <gingold@adacore.com>
780
781 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
782 Locally declare basesym. Add comments. Do not set literal_pool_size.
783 (load_expression): Adjust call to add_to_link_pool.
784 (s_alpha_pdesc): Define pdesc symbol using dot.
785 Do not set literal_pool_size.
786 (s_alpha_end): Use NULL instead of 0.
787
bb1d4256
TG		 7882011-06-27 Tristan Gingold <gingold@adacore.com>
789
790 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
791 Fix style.
792 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
793 field. Add comments.
794 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
795
ab9794cf
RS		 7962011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
797
798 * config/tc-mips.c (fix_24k_record_store_info): If the previous
799 instruction was a store, and the next instructions are unknown,
800 assume the worst.
801
932d1a1b
RS		 8022011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
803
804 PR gas/12915
805 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
806 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
807 (mips_emit_delays, start_noreorder): Update accordingly.
808 (append_insn): Likewise. Revert original fix for this PR
809 and use the ignore parameter instead.
810
e3a99401
TG		 8112011-06-24 Tristan Gingold <gingold@adacore.com>
812
813 PR gas/11625
814 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
815
576d3307
TG		 8162011-06-24 Tristan Gingold <gingold@adacore.com>
817
818 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
819 variable. Fix style.
820
f77ef3e2
RS		 8212011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
822
823 PR gas/12915
824 * config/tc-mips.c (append_insn): Only consider hazards between the
825 pre-noreorder block and ip.
826
5f1af56b
MGD		 8272011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
828
829 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
830 in vcvt instruction between floating-point and fixed-point.
831 (operand_parse_code): Add "OP_oI32z".
832 (parse_operands): OP_oI32z case added.
833
ade78dba
L		 8342011-06-20 H.J. Lu <hongjiu.lu@intel.com>
835
836 * configure.tgt: Revert x32 change.
837
b47d265e
NC		 8382011-06-20 Nick Clifton <nickc@redhat.com>
839
840 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
841 * doc/Makefile.in: Regenerate.
842 * doc/all.texi: Set XSTORMY16.
843 * doc/c-xstormy16.texi: New file.
844
8b778942
L		 8452011-06-19 H.J. Lu <hongjiu.lu@intel.com>
846
847 * configure.tgt: Support x32.
848
90b3661c
NC		 8492011-06-15 Nick Clifton <nickc@redhat.com>
850
851 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
852
2fb4b302
TG		 8532011-06-14 Tristan Gingold <gingold@adacore.com>
854
855 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
856 (tc_new_dot_label): Define.
857 (ppc_new_dot_label): Declare.
858 * config/tc-ppc.c (ppc_frob_label): Set within target field.
859 (ppc_fix_adjustable): Use this field to adjust the reloc.
860 (ppc_new_dot_label): New function.
861
85b0f90c
AM		 8622011-06-14 Alan Modra <amodra@gmail.com>
863
864 * po/POTFILES.in: Regenerate.
865
aa137e4d
NC		 8662011-06-13 Walter Lee <walt@tilera.com>
867
868 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
869 config/tc-tilepro.c.
870 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
871 config/tc-tilepro.h.
872 * Makefile.in: Regenerate.
873 * configure.tgt (tilepro-*-*): New.
874 (tilegx-*-*): Likewise.
875 * config/tc-tilegx.c: New file.
876 * config/tc-tilegx.h: Likewise.
877 * config/tc-tilepro.h: Likewise.
878 * config/tc-tilepro.c: Likewise.
879 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
880 c-tilepro.texi.
881 * doc/Makefile.in: Regenerate.
882 * doc/all.texi (TILEGX): Define.
883 (TILEPRO): Define.
884 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
885 c-tilegx.texi and c-tilepro.texi.
886 * doc/c-tilegx.texi: New.
887 * doc/c-tilepro.texi: New.
888
94342ec3
NC		 8892011-06-13 Nick Clifton <nickc@redhat.com>
890
891 PR gas/12854
892 * config/tc-arm.c (do_shift): Do not allow shift operations at the
893 end of a register based shift insn.
894 (do_t_shift): Likewise.
895
f9e53abc
NC		 8962011-06-13 Nick Clifton <nickc@redhat.com>
897
898 * config/tc-score.c (s3_my_get_expression): Delete unused local
899 variable 'seg'.
900 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
901 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
902 (s3_do_macro_bcmp): Zero inst_expand array.
903 (s3_do_macro_bcmpz): Likewise.
904 (s3_s_score_end): Delete unused local variable 'dot'.
905 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
906 * config/tc-score7.c (s7_my_get_expression): Delete unused local
907 variable 'seg'.
908 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
909 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
910 'r_new'.
911 (s7_s_score_end): Delete unused local variable 'dot'.
912 (s7_relax_frag): Delete unused local variable 'relax_size'.
913 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
914
6c30d220
L		 9152011-06-10 H.J. Lu <hongjiu.lu@intel.com>
916
917 AVX Programming Reference (June, 2011)
918 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
919 unsupported_vector_index_register.
920 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
921 (check_VecOperands): New.
f9e53abc 922 (match_template): Call check_VecOperands. Handle
6c30d220
L		 923 invalid_vsib_address and unsupported_vector_index_register.
924 (build_modrm_byte): Support VecSIB. Check register-only source
925 operand when two source operands are swapped.
926 (i386_index_check): Allow Xmm/Ymm index registers.
927
928 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
929 and invpcid./invpcid.
930
fd596c16
NC		 9312011-06-09 Nick Clifton <nickc@redhat.com>
932
933 PR gas/12861
934 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
935 code.
936 (check_cinv_options): Remove unused local variables. Make
937 function void.
938 (md_assemble): Remove unused local variable.
939
c56791bb
RE		 9402011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
941
942 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
943
331fe616 9442011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
a4482bb6
NC		 945
946 PR gas/12698
947 * config/tc-arm.c (parse_psr): Set m_profile to false when
948 assembling for any architecture.
949
26d97720
NS		 9502011-06-02 Jie Zhang jie@codesourcery.com
951 Nathan Sidwell nathan@codesourcery.com
952
953 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
954 (encode_arm_addr_mode_2): Set default sign of zero here ...
955 (encode_arm_addr_mode_3): ... and here.
956 (encode_arm_cp_address): ... and here.
957 (md_apply_fix): Use default sign of zero here.
958
cc643b88
NC		 9592011-06-02 Nick Clifton <nickc@redhat.com>
960
961 * as.c: Fix spelling typo.
962 * read.c: Likewise.
963 * config/tc-ppc.c: Likewise.
964 * po/gas.pit: Regenerate.
965
3b2f0793
PB		 9662011-05-31 Paul Brook <paul@codesourcery.com>
967
968 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
969 (arm_extensions): Allow idiv on ARMv7-R.
970 * doc/c-arm.text: Update idiv extension restrictions.
971
b5884301
PB		 9722011-05-31 Paul Brook <paul@codesourcery.com>
973
974 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
975 loads.
976
10960bfb
PB		 9772011-05-31 Paul Brook <paul@codesourcery.com>
978
979 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
980 addresses.
981
6e7ce2cd
PB		 9822011-05-31 Paul Brook <paul@codesourcery.com>
983 Nathan Sidwell <nathan@codesourcery.com>
984
985 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
986 pc-relative fixes to constants.
987 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 988
8e1adb8d
NC		 9892011-05-27 Nick Clifton <nickc@redhat.com>
990
991 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
992
c8fa16ed
AK		 9932011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
994
995 * config/tc-s390.c (md_gather_operands): Fix check for floating
996 register pair operands.
997
5e4b319c
AK		 9982011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
999
1000 * config/tc-s390.c (md_gather_operands): Emit an error for odd
1001 numbered registers used as register pair operand.
1002
56d0a8a1
NC		 10032011-05-23 Nick Clifton <nickc@redhat.com>
1004
1005 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1006
4a732032
BS		 10072011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1008
1009 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1010 (tic6x_parse_name): Handle it.
1011 (tic6x_fix_new_exp): Handle O_pcr_offset.
1012 (tic6x_fix_adjustable): Return 0 for the new relocs.
1013 (md_apply_fix): Handle them.
1014 (tc_gen_reloc): Likewise.
1015 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1016
d0da06e2
NC		 10172011-05-18 Nick Clifton <nickc@redhat.com>
1018
1019 PR gas/12754
1020 * config/tc-tic30.c (ordinal_names): Allow translation of the
1021 ordinal names.
1022
a1727c1a
NC		 10232011-05-18 Nick Clifton <nickc@redhat.com>
1024
1025 * config/tc-arm.c (s_unreq): Reword warning message to make it
1026 easier to translate.
1027 * config/tc-ia64.c (md_show_usage): Add note for translators.
1028 * configure.in (ALL_LINGUAS): Add "fi".
1029 * configure: Regenerate.
1030
85645aed
TG		 10312011-05-18 Tristan Gingold <gingold@adacore.com>
1032
1033 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1034 Put size into an union with dw.
1035 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1036 (ppc_xcoff_end): Declare.
1037 (md_end): Define.
1038 * config/tc-ppc.c: Add includes for xcoff.
1039 (ppc_dwsect): New function.
1040 (md_pseudo_table): Add dwsect.
1041 (struct dw_subsection): New.
1042 (dw_sections): New.
1043 (ppc_change_debug_section): New function.
1044 (ppc_xcoff_end): Ditto.
1045 (ppc_function): Adjust for ppc_tc_sy.
1046 (ppc_symbol_new_hook): Ditto.
1047 (ppc_frob_symbol): Ditto.
1048 (ppc_frob_section): Do not set vma for debug sections.
1049 (ppc_fix_adjustable): Return true for debug sections.
1050 * config/obj-coff.c: Add includes for xcoff.
1051 (coff_frob_section): Handle dwarf section.
1052
9fd07943
NC		 10532011-05-17 Nick Clifton <nickc@redhat.com>
1054
4e511523
NC		 1055 * po/fi.po: New Finnish translation.
1056 * po/fr.po: Updated French translation.
1057
9fd07943
NC		 1058 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1059 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1060 * cond.c (s_else): Fix typos in error messages.
1061 * config/tc-pj.c (md_assemble): Fix typo in error message.
1062
0d7e0060
HPN		 10632011-05-16 Hans-Peter Nilsson <hp@axis.com>
1064
1065 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1066 emitting ELF object.
1067 (md_show_usage): Only mention --pic if the assembler can generate
1068 ELF objects.
1069 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1070 prerequisite for --pic being a valid option.
1071
5648d7c7
AM		 10722011-05-13 Frederic Marchal <fmarchal@perso.be>
1073
1074 PR gas/12755
1075 * config/tc-v850.c (parse_register_list): Correct error string.
1076
8aedb9fe
QN		 10772011-05-12 Quentin Neill <quentin.neill@amd.com>
1078
1079 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1080 (i386_align_code): Ditto
1081
58ad575f
MGD		 10822011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1083
1084 PR gas/12715
1085 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
1086 immediates on 32-bit hosts.
1087
af2f724e
QN		 10882011-05-10 Quentin Neill <quentin.neill@amd.com>
1089
1090 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1091 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1092 (i386_align_code): Rename PROCESSOR_BDVER1.
1093 (processor_type): Ditto.
1094 * doc/c-i386.texi: Add bdver2.
1095
6e789b26
AM		 10962011-05-10 Alan Modra <amodra@gmail.com>
1097
1098 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1099
1bce6bd8
PB		 11002011-05-09 Paul Brook <paul@codesourcery.com>
1101
1102 * config/tc-tic6x.c (streq): Define.
1103 (tic6x_get_unwind): New.
1104 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1105 s_tic6x_personalityindex, s_tic6x_personality): New functions.
1106 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1107 "personality" and "cantunwind".
1108 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1109 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1110 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1111 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1112 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1113 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1114 tic6x_cfi_endproc): New.
1115 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1116 (tic6x_unwind_info): New.
1117 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1118 text_unwind.
1119 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1120 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1121 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1122 tc_cfi_section_name): Define.
1123 * doc/c-tic6x.texi: Document new unwinding directives.
1124 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1125 definitions.
1126 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1127 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1128 Move to dw2gencfi.h.
1129 (CFI_EMIT_target): Define.
1130 (dot_cfi_sections): Check tc_cfi_section_name.
1131 (dot_cfi_startproc): Use tc_cfi_startproc.
1132 (dot_cfi_endproc): Use tc_cfi_endproc.
1133 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1134 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1135 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
1136
6303c4ae
AM		 11372011-05-07 Alan Modra <amodra@gmail.com>
1138
1139 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1140 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1141 (struct fde_entry): Rename cseg to cur_seg.
1142 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1143 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
1144 that #if SUPPORT_FRAME_LINKONCE.
1145 (cfi_finish): Likewise.
1146
f3b574bf
TG		 11472011-05-06 Tristan Gingold <gingold@adacore.com>
1148
1149 * read.c (s_comm_internal): Remove code for OBJ_VMS.
1150 (s_data): Ditto.
1151 (s_text): Ditto.
1152 * write.c (write_object_file): Ditto.
1153 * symbols.c (define_sym_at_dot): Ditto.
1154 (colon): Ditto.
1155
67ed7401
AM		 11562011-05-05 Alan Modra <amodra@gmail.com>
1157
1158 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
1159 file to conditionally compile code added 2011-04-26.
1160 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1161 when SUPPORT_FRAME_LINKONCE.
1162 (get_cfi_seg): Likewise. Reintroduce old code for when not
1163 SUPPORT_FRAME_LINKONCE.
1164 (cfi_finish): Move get_cfi_seg calls out of loop when not
1165 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
1166
2fbb87f6
PB		 11672011-05-03 Paul Brook <paul@codesourcery.com>
1168
2fbb87f6
PB		 1169 * config/tc-tic6x.c (s_ehtype): New function.
1170 (md_pseudo_table): Add "ehtype".
1171 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1172 * doc/c-tic6x.texi: Document .ehtype directive.
1173
72b016b4
NC		 11742011-04-26 Kai Tietz <ktietz@redhat.com>
1175
1176 * dw2gencfi.c (dwcfi_seg_list): New struct.
1177 (dwcfi_hash): New static hash variable.
1178 (get_debugseg_name): New.
1179 (alloc_debugseg_item): New.
1180 (make_debug_seg): New.
1181 (dwcfi_hash_insert): New.
1182 (dwcfi_hash_find): New.
1183 (dwcfi_hash_find_or_make): New.
1184 (cfi_insn_data): New member cur_seg.
1185 (cie_entry): Likewise.
1186 (fde_entry): New cseg and handled members.
1187 (alloc_fde_entry): Initialize cseg member.
1188 (alloc_cfi_insn_data): Initialize cur_seg member.
1189 (dot_cfi_sections): Compare for beginning of
1190 section names via strncmp.
1191 (get_cfi_seg): New.
1192 (cfi_finish): Treat link-once sections.
1193 (is_now_linkonce_segment): New local helper.
1194 (output_cie): Ignore cie entries not member of current
1195 segment.
1196 (output_fde): Likewise.
1197 (select_cie_for_fde): Likewise.
1198 (cfi_change_reg_numbers): Add new argument for current segment
1199 and ignore insn elements, if not part of current segment.
1200 * ehopt.c (get_cie_info): Use strncmp for
1201 section name matching.
1202 (heck_eh_frame): Likewise.
1203
15be625d
CM		 12042011-04-20 Catherine Moore <clm@codesourcery.com>
1205 David Ung <davidu@mips.com>
1206
1207 * config/mips.c (mips_cl_insn): Add new field complete_p.
1208 (create_insn): Initialize complete_p to zero.
1209 (BASE_REG_EQ): New.
1210 (fix_24k_align_to): New.
1211 (fix_24k_store_info): Declare.
1212 (fix_24k_sort): New.
1213 (fix_24k_record_store_info): New.
1214 (nops_for_24k): New.
1215 (nops_for_insn): Call nops_for_24k.
1216 (append_insn): Move O_constant expression handling.
72b016b4 1217
8ad17b3a
AM		 12182011-04-20 Alan Modra <amodra@gmail.com>
1219
1220 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1221 (hash_new_sized): New function, split out from..
1222 (hash_new): ..here.
1223
00bbc0bd
NC		 12242011-04-19 Nick Clifton <nickc@redhat.com>
1225
1226 * config/tc-arm.c (v7m_psrs): Revert previous delta.
1227
ac7f631b
NC		 12282011-04-18 Julian Brown <julian@codesourcery.com>
1229 Nick Clifton <nickc@redhat.com>
1230
1231 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1232 detect M-profile targets.
1233 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1234 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1235
902cc293
AK		 12362011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1237
1238 * config/tc-s390.c (s390_machine): New prototype.
1239 (md_pseudo_table): New pseudo-op .machine.
1240 (s390_opcode_hash): Initialize to NULL.
1241 (s390_parse_cpu): New function.
1242 (md_parse_option): Use s390_parse_cpu.
1243 (s390_setup_opcodes): New function.
1244 (md_begin): Use s390_setup_opcodes.
1245 (s390_machine): New hook handling the new .machine pseudo.
1246
1247 * doc/c-s390.texi: Document the new pseudo op .machine.
1248
2b5d6a91
L		 12492011-04-12 H.J. Lu <hongjiu.lu@intel.com>
1250
1251 * config/tc-i386.c (i386_mach): Start error message with lower
1252 case.
1253 (md_begin): Likewise.
1254 (md_parse_option): Likewise.
1255 (i386_target_format): Likewise.
1256 (check_byte_reg): Likewise.
1257 (check_long_reg): Likewise.
1258 (check_qword_reg): Likewise.
1259 (check_word_reg): Likewise.
1260
0d9b4b55
NC		 12612011-04-12 Nick Clifton <nickc@redhat.com>
1262
1263 PR gas/12532
1264 * config/tc-arm.c (relax_branch): Do not relax branches to
1265 preemptable global symbols.
1266
d2cd1205
JB		 12672011-04-11 Julian Brown <julian@codesourcery.com>
1268
1269 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1270 for *APSR bitmasks.
1271 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1272 Remove OP_RVC_PSR.
1273 (parse_operands): Likewise.
1274 (do_mrs): Tweak error message for constraint.
1275 (do_t_mrs): Update constraints for changes to APSR support.
1276 (do_t_msr): Likewise. Don't set PSR_f flag here.
1277 (psrs): Remove "g", "nzcvq", "nzcvqg".
1278 (insns): Tweak entries for msr and mrs instructions.
1279
4a57f2cf
KT		 12802011-04-11 Kai Tietz <ktietz@redhat.com>
1281
1282 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1283
249c2423
NC		 12842011-04-11 Nick Clifton <nickc@redhat.com>
1285
4e4f7c87
NC		 1286 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1287 * config/tc-i386.h (x86_cons): Always prototype.
1288
249c2423
NC		 1289 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1290 in order to avoid a compile time warning.
1291 (getprocreg_image): Likewise.
1292
d86fff44
AM		 12932011-04-11 Alan Modra <amodra@gmail.com>
1294
1295 * config/tc-cr16.c (getprocreg_image): Correct range check.
1296 (getprocregp_image): Likewise.
1297
8c5fc800
JM		 12982011-04-06 Joseph Myers <joseph@codesourcery.com>
1299
1300 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1301 xscale*be|xscale*b, xscale*): Remove architectures.
1302 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1303 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1304
592588f3
TG		 13052011-04-01 Tristan Gingold <gingold@adacore.com>
1306
1307 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1308
ac145307
BS		 13092011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1310
1311 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1312 static variables.
1313 (md_begin): Initialize them.
1314 (s_tic6x_scomm): New static function.
1315 (md_pseudo_table): Add "scomm".
1316 (tc_gen_reloc): Really undo all adjustments made by
1317 bfd_install_relocation.
1318 * doc/c-tic6x.texi: Document the .scomm directive.
1319
fc0eebac
TG		 13202011-03-31 Tristan Gingold <gingold@adacore.com>
1321
1322 * dwarf2dbg.c (DWARF2_VERSION): Define.
1323 (out_debug_line): Use it.
1324 (out_debug_aranges): Ditto.
1325 (out_debug_info): Ditto.
1326 * config/tc-ia64.h (DWARF2_VERSION): Override it.
1327
f956bf33
NC		 13282011-03-30 Michael Snyder <msnyder@vmware.com>
1329
1330 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 1331 * macro.c (get_any_string): Free malloced br_buf.
1332 (do_formals): Free 'formal'.
f956bf33 1333
c734e7e3
TG		 13342011-03-30 Tristan Gingold <gingold@adacore.com>
1335
1336 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1337 to offset only if within is set.
1338 (ppc_stabx): Reformat. For stsym stabs, add a check and set
1339 within only for symbols.
1340
af3ecb4a
RH		 13412011-03-29 Richard Henderson <rth@redhat.com>
1342
1343 PR 12610
1344 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1345 label; zap alpha_insn_label.
1346
75c1c785
L		 13472011-03-29 H.J. Lu <hongjiu.lu@intel.com>
1348
1349 * config/tc-i386.c (handle_quad): Properly handle multiple
1350 operands.
1351
fc99ebdc
MF		 13522011-03-29 Mike Frysinger <vapier@gentoo.org>
1353
1354 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1355 reg $2 is the same as dest reg $4.
1356
3823a074
MF		 13572011-03-29 Mike Frysinger <vapier@gentoo.org>
1358
1359 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1360 reg $2 is the same as dest reg $4.
1361
0be99d4b
MF		 13622011-03-29 Mike Frysinger <vapier@gentoo.org>
1363
1364 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1365 reg $2 is the same as dest reg $4.
1366
f4a2f576
MF		 13672011-03-28 Mike Frysinger <vapier@gentoo.org>
1368
1369 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1370 reg $1 is the same as dest reg $7.
1371
314a59d5
L		 13722011-03-28 H.J. Lu <hongjiu.lu@intel.com>
1373
1374 * config/tc-i386.c (handle_quad): New.
1375 (md_pseudo_table): Add "quad".
1376
5b806d27
NC		 13772011-03-26 John Marino <binutils@marino.st>
1378
1379 * configure.tgt: Fix support for *-*-dragonfly*.
1380 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1381 * config/te-dragonfly.h: New file.
1382
b8c610a7
EW		 13832011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
1384
1385 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1386 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1387 at90pwm161.
1388 * doc/c-avr.texi: Document new device names.
1389
2dd0dc94
MF		 13902011-03-24 Mike Frysinger <vapier@gentoo.org>
1391
1392 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1393 reg $1 is the same as dest reg $7.
1394 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1395 dest reg $7.
1396
a0bc8198
MF		 13972011-03-24 Mike Frysinger <vapier@gentoo.org>
1398
1399 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1400 P is mismatched. Check destination regno are off by one when P is
1401 set, or are equal when P is not set.
1402
ba48c47b
MF		 14032011-03-23 Mike Frysinger <vapier@gentoo.org>
1404
1405 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1406 the same as dest reg $4.
1407 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1408
6f8a4444
EW		 14092011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
1410
1411 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1412 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1413 * doc/c-avr.texi: Document new device names.
1414
8cc66334
EW		 14152011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1416
1417 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1418 (AVR_INSN): Change definition to match.
1419 (avr_opcodes): Likewise, change to match.
1420 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1421 (md_show_usage): Add XMEGA architecture names.
1422 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1423 Add support for SPM Z+ instruction.
1424 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1425 devices.
1426
4fb8d1c6
EW		 14272011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
1428
1429 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1430
869fe6ea
AM		 14312011-03-18 Alan Modra <amodra@gmail.com>
1432
1433 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1434 on .size expression errors rather than symbols in the size expression.
1435
144886fa
AM		 14362011-03-18 Alan Modra <amodra@gmail.com>
1437
1438 * input-scrub.c (line_numberT): Delete.
1439 (input_scrub_close): Reset line counters.
1440 * messages.c (as_show_where): Don't print invalid line number.
1441 (as_warn_internal, as_bad_internal): Likewise.
1442
04648e65
AM		 14432011-03-18 Alan Modra <amodra@gmail.com>
1444
1445 * read.c (read_a_source_file): Remove md_after_pass_hook.
1446 Move "quit" label before set of dot_symbol.
1447 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1448 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1449 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1450 (md_cleanup): Define to call m32r_fill_insn.
1451
db3a4e40
AK		 14522011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1453
1454 * config/tc-s390.c (md_parse_option): Add -march=all option which
1455 switches to the highest available CPU.
1456
259af69e
AM		 14572011-03-17 Alan Modra <amodra@gmail.com>
1458
1459 PR 12569
1460 * expr.c (operand): Correct passing of "mode" to expr.
1461 * read.c (do_org): Allow expr_section.
1462 (get_known_segmented_expression): Don't assert anything about the
1463 segment.
1464
21be61f5
L		 14652011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1466
1467 * as.c (show_usage): Add --size-check=.
1468 (parse_args): Add and handle OPTION_SIZE_CHECK.
1469
1470 * as.h (flag_size_check): New.
1471
1472 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1473 bad .size directive only for --size-check=error.
1474
1475 * doc/as.texinfo: Document --size-check=.
1476
7f35e991
MF		 14772011-03-14 Mike Frysinger <vapier@gentoo.org>
1478
1479 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1480 bf542/bf544/bf547/bf548/bf549.
1481
34e77a92
RS		 14822011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1483
1484 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1485 determine whether a relocation is needed.
1486 (md_apply_fix, arm_apply_sym_value): Likewise.
1487
35fc36a8
RS		 14882011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1489
1490 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1491 for Thumb symbols.
1492
502df130
NC		 14932011-03-11 Nick Clifton <nickc@redhat.com>
1494
1495 * remap.c (remap_debug_filename): Always allocate a buffer for the
1496 returned pointer.
1497 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1498 remap_debug_filename.
1499
5652b491
MS		 15002011-03-10 Michael Snyder <msnyder@vmware.com>
1501
1502 Revert the following change:
1503 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1504 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1505
293855c8
AM		 15062011-03-10 Alan Modra <amodra@gmail.com>
1507
1508 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1509 TARGET_SYMBOL_FIELDS): Don't define.
1510 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1511
9f6db0d3
MS		 15122011-03-09 Michael Snyder <msnyder@vmware.com>
1513
1514 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1515 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 1516 (emit_fixed_inc_line_addr): Assign instead of conditional in
1517 assert.
9f6db0d3 1518
49002d7f
L		 15192011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1520
1521 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1522 non-constant .size expression.
1523
14aa5a8b
NC		 15242011-03-02 Nick Clifton <nickc@redhat.com>
1525
1526 * ecoff.c: Incldue filenames.h
1527
8b6efd89
KT		 15282011-02-28 Kai Tietz <kai.tietz@onevision.com>
1529
1530 * depend.c (register_dependency): Use filename_(n)cmp.
1531 * dwarf2dbg.c (get_filenum): Likewise.
1532 * ecoff.c (add_file): Likewise.
1533 (ecoff_generate_asm_lineno): Likewise.
1534 * input-scrub.c (new_logical_line_flags): Likewise.
1535 * listing.c (file_info): Likewise.
1536 (listing_newline): Likewise.
1537 * remap.c (remap_debug_filename): Likewise.
1538 * stabs.c (generate_asm_file): Likewise.
1539 (stabs_generate_asm_lineno): Likewise.
1540
d455268f
MR		 15412011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1542
1543 * config/tc-mips.c (append_insn): Disable branch relaxation for
1544 DSP instructions.
1545
3eebd5eb
MR		 15462011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1547
1548 * config/tc-mips.c (macro): Handle M_PREF_AB.
1549
66b3e8da
MR		 15502011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1551
1552 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1553 register to use.
1554 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1555 (RELAX_BRANCH_LIKELY): Likewise.
1556 (RELAX_BRANCH_LINK): Likewise.
1557 (RELAX_BRANCH_TOOFAR): Likewise.
1558 (RELAX_BRANCH_AT): New macro.
1559 (append_insn): Encode the temporary register to use in standard
1560 MIPS branch relaxation.
1561 (relaxed_branch_length): Update according to changes to
1562 RELAX_BRANCH_ENCODE.
1563 (md_convert_frag): Use the encoded register as the temporary.
1564
ce70d90a
MR		 15652011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1566
1567 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1568 reject PC-relative relocations.
1569
5c4f07ba
MR		 15702011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1571
1572 * config/tc-mips.c (md_convert_frag): Correct message
1573 capitalization.
1574
5a0ade8b
AM		 15752011-02-28 Alan Modra <amodra@gmail.com>
1576
1577 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1578 Add "op" parameter. Report operator and operand segments in error
1579 message, not operand symbols.
1580 (resolve_symbol_value): Always set segment for equated symbols, not
1581 just when finalizing. Adjust report_op_error calls.
1582
f2d8a97c
L		 15832011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1584
7f648587
L		 1585 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1586 if 64bit relocations aren't allowed.
f2d8a97c 1587
e1e90034
AM		 15882011-02-25 Alan Modra <amodra@gmail.com>
1589
1590 PR gas/12519
1591 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1592
dfa58db1
MR		 15932011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1594
1595 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1596 initialization of offset_reloc.
1597
d58a1929
RH		 15982011-02-15 Richard Henderson <rth@redhat.com>
1599
1600 * dw2gencfi.c (dot_cfi_dummy): New.
1601 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1602 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1603
822ce8ee
RW		 16042011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1605
1606 * configure: Regenerate.
1607
36f44611
MF		 16082011-02-13 Mike Frysinger <vapier@gentoo.org>
1609
1610 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1611 * config/bfin-parse.y (BYTEOP2M): Delete token.
1612 (asm_1): Remove BYTEOP2M insn matching.
1613
26bb3ddd
MF		 16142011-02-12 Mike Frysinger <vapier@gentoo.org>
1615
1616 * config/bfin-defs.h: Include opcode/bfin.h.
1617 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1618
347d120a
MF		 16192011-02-11 Mike Frysinger <vapier@gentoo.org>
1620
1621 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1622 (Modify Registers): Fix subtracted typo.
1623 (.byte2): Extend and swap descriptions with .byte4.
1624 (.byte4): Extend and swap descriptions with .byte2.
1625 (.db, .dw, .dd): Document behavior.
1626
5f956293
MF		 16272011-02-11 Mike Frysinger <vapier@gentoo.org>
1628
1629 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1630
c0e524fe
AM		 16312011-02-11 Alan Modra <amodra@gmail.com>
1632
1633 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1634
635fb38d
AM		 16352011-02-10 Alan Modra <amodra@gmail.com>
1636
1637 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1638 and PowerPC options.
1639
b8b738ac
AM		 16402011-02-10 Alan Modra <amodra@gmail.com>
1641
1642 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1643 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1644 (Overview <Target PowerPC options>): Add a number of missing options.
1645 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1646
2dde1948
L		 16472011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1648
1649 PR gas/6957
1650 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1651 for i686.
1652
a586129e
L		 16532011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1654
1655 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1656 for ISA extensions.
1657 (md_parse_option): Likewise.
1658
98d23bef
BS		 16592011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1660
1661 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1662 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1663 (TIC6X Options): Don't mention "-matomic".
1664 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1665 (md_longopts): Remove corresponding entries.
1666 (md_parse_option): Don't handle them.
1667 (md_show_usage): Don't document them.
1668 (tic6x_atomic): Delete variable.
1669 (tic6x_update_features): Always copy tic6x_arch_enable to
1670 tic6x_features.
1671 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1672 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1673 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1674
a22429b9
NC		 16752011-01-31 Nick Clifton <nickc@redhat.com>
1676
1677 * write.c (write_contents): Include output file name and bfd error
1678 value when reporting the inability to write to the output file.
1679 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1680 frag that has a non-zero fill value.
1681
eb6fae19
DD		 16822011-01-27 DJ Delorie <dj@redhat.com>
1683
1684 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1685 address, zero out the values stored in the object file to make
1686 objdump's output consistent.
1687
ca19b261
KT		 16882011-01-26 Kai Tietz <kai.tietz@onevision.com>
1689
1690 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1691 x86_dwarf2_return_column to 32.
1692
b37a4e79
NC		 16932011-01-20 Nick Clifton <nickc@redhat.com>
1694
1695 PR gas/12384
1696 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1697 comparison.
1698
6ac88ef3
L		 16992011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1700
1701 * write.c (compress_debug): Return if section size is smaller
1702 than 32 bytes.
1703
24a2d04d
L		 17042011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1705
1706 PR gas/12409
1707 * write.c (compress_debug): Return if section size is 0.
1708
4a58c4bd
NC		 17092011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1710
1711 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1712 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1713 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1714 fmp626} options.
1715
7c31ae13
NC		 17162011-01-18 Nick Clifton <nickc@redhat.com>
1717
1718 PR gas/12390
1719 * doc/all.texi: Add NS32K
1720 * doc/as.texinfo: Remove target specific details of which
1721 characters act as comment initiators and statement separators into
1722 individual target specific files.
1723 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1724 the hash character at the start of a line.
1725 * doc/c-arm.texi (ARM-Chars): Likewise.
1726 * doc/c-avr.texi (AVR-Chars): Likewise.
1727 * doc/c-d10v.texi (D10V-Chars): Likewise.
1728 * doc/c-d30v.texi (D30V-Chars): Likewise.
1729 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1730 * doc/c-s390.texi (s390 characters): Likewise.
1731 * doc/c-sh.texi (SH-Chars): Likewise.
1732 * doc/c-sh64.texi (SH64-Chars): Likewise.
1733 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1734 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1735 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1736 * doc/c-z80.texi (Z80-Chars): Likewise.
1737 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1738 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1739 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1740 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1741 line separator characters.
1742 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1743 * doc/c-i386.texi (i386-Chars): Likewise.
1744 * doc/c-i860.texi (i860-Chars): Likewise.
1745 * doc/c-i960.texi (i960-Chars): Likewise.
1746 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1747 * doc/c-lm32.texi (LM32-Chars): likewise.
1748 * doc/c-m32c.texi (M32C-Chars): Likewise.
1749 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1750 * doc/c-m68k.texi (M68K-Chars): Likewise.
1751 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1752 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1753 * doc/c-mt.texi (MT-Chars): Likewise.
1754 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1755 * doc/c-pj.texi (PJ-Chars): Likewise.
1756 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1757 * doc/c-rx.texi (RX-Chars): Likewise.
1758 * doc/c-score.texi (SCORE-Chars): Likewise.
1759 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1760 * doc/c-v850.texi (V850-Chars): Likewise.
1761 * doc/c-vax.texi (VAX-Chars): Likewise.
1762 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1763
2a2a0f38
QN		 17642011-01-17 Quentin Neill <quentin.neill@amd.com>
1765
1766 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1767
1768 * doc/c-i386.texi (i386-TBM): New section.
1769
862be3fb
L		 17702011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1771
1772 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1773 (disallow_64bit_reloc): This.
1774 (md_assemble): Don't check movabs for x32 mode here.
1775 (i386_target_format): Updated.
1776 (tc_gen_reloc): Check if 64bit relocations are allowed.
1777
7f56bc95
L		 17782011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1779
1780 * config/tc-i386.c (disallow_64bit_disp): New.
1781 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1782 X86_64_ABI/X86_64_X32_ABI.
1783 (md_assemble): Don't allow movabs with relocation in x32 mode.
1784 (i386_target_format): Updated.
1785
570561f7
L		 17862011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1787
1788 * config/tc-i386.c (OPTION_N32): Renamed to ...
1789 (OPTION_X32): This.
1790 (md_longopts): Replace n32 with x32.
1791 (md_parse_option): Updated.
1792 (md_show_usage): Likewise.
1793
4a22cb7c 1794 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1795
c95354ed
MX		 17962011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
1797
1798 * config/tc-mips.c (mips_ip): Update error messages. Take an
1799 unadjusted offset for "+c" argument.
1800
7af8ed2d
NC		 18012011-01-10 Nick Clifton <nickc@redhat.com>
1802
1803 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1804 it.
1805
cdf9ccec
NC		 18062011-01-10 Nick Clifton <nickc@redhat.com>
1807
1808 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1809 part of the file.
1810
0855e32b
NS		 18112011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1812 Glauber de Oliveira Costa <glommer@gmail.com>
1813
1814 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1815 .tlsdescseq directive.
1816 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1817 following a symbol.
1818 (s_arm_tls_descseq): New directive.
1819 (md_pseudo_table): Add it.
1820 (encode_branch): Allow TLS_CALL relocs too.
1821 (do_t_blx, do_t_branch23): Use encode_branch.
1822 (reloc_names): Add tlsdesc and tlscall.
1823 (md_apply_fix): Process tls desc relocations.
1824 (tc_gen_reloc): Likewise.
1825 (arm_fix_adjustable): Likewise.
1826
87973e9f
QN		 18272011-01-07 Quentin Neill <quentin.neill@amd.com>
1828
1829 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1830
1831 * doc/c-i386.texi (i386-BMI): New section.
1832
12505806
PK		 18332011-01-06 Paul Koning <ni1d@arrl.net>
1834
1835 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1836 references to absolute addresses.
1837
9689e3a3
DD		 18382011-01-05 DJ Delorie <dj@redhat.com>
1839
1840 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1841 instead of an RH_NEG32 one.
1842
35cc6a0b
L		 18432011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1844
1845 * doc/c-i386.texi: Clarify --n32.
1846
f12dc422
L		 18472011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1848
1849 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1850 integer registers in VEX.vvvv. Check register-only source
1851 operand when two source operands are swapped. Properly update
1852 destination when two source operands are swapped.
1853
0db46eb4
L		 18542011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1855
1856 * gas.c (parse_args): Update copyright to 2011.
1857
5b326c3e 1858For older changes see ChangeLog-2010
08d56133
NC		 1859\f
1860Local Variables:
1861mode: change-log
1862left-margin: 8
1863fill-column: 74
1864version-control: never
1865End:
GDB Binutils - Deliverables
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