1 2011-03-28 Mike Frysinger <vapier@gentoo.org>
3 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
4 reg $1 is the same as dest reg $7.
6 2011-03-28 H.J. Lu <hongjiu.lu@intel.com>
8 * config/tc-i386.c (handle_quad): New.
9 (md_pseudo_table): Add "quad".
11 2011-03-26 John Marino <binutils@marino.st>
13 * configure.tgt: Fix support for *-*-dragonfly*.
14 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
15 * config/te-dragonfly.h: New file.
17 2011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
19 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
20 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
22 * doc/c-avr.texi: Document new device names.
24 2011-03-24 Mike Frysinger <vapier@gentoo.org>
26 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
27 reg $1 is the same as dest reg $7.
28 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
31 2011-03-24 Mike Frysinger <vapier@gentoo.org>
33 * config/bfin-parse.y (check_macfuncs): Clarify error message when
34 P is mismatched. Check destination regno are off by one when P is
35 set, or are equal when P is not set.
37 2011-03-23 Mike Frysinger <vapier@gentoo.org>
39 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
40 the same as dest reg $4.
41 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
43 2011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
45 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
46 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
47 * doc/c-avr.texi: Document new device names.
49 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
51 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
52 (AVR_INSN): Change definition to match.
53 (avr_opcodes): Likewise, change to match.
54 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
55 (md_show_usage): Add XMEGA architecture names.
56 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
57 Add support for SPM Z+ instruction.
58 * doc/c-avr.texi: Add documentation for XMEGA architectures and
61 2011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
63 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
65 2011-03-18 Alan Modra <amodra@gmail.com>
67 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
68 on .size expression errors rather than symbols in the size expression.
70 2011-03-18 Alan Modra <amodra@gmail.com>
72 * input-scrub.c (line_numberT): Delete.
73 (input_scrub_close): Reset line counters.
74 * messages.c (as_show_where): Don't print invalid line number.
75 (as_warn_internal, as_bad_internal): Likewise.
77 2011-03-18 Alan Modra <amodra@gmail.com>
79 * read.c (read_a_source_file): Remove md_after_pass_hook.
80 Move "quit" label before set of dot_symbol.
81 * config/tc-d10v.h (md_after_pass_hook): Don't define.
82 * config/tc-d30v.h (md_after_pass_hook): Likewise.
83 * config/tc-m32r.h (md_after_pass_hook): Likewise.
84 (md_cleanup): Define to call m32r_fill_insn.
86 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
88 * config/tc-s390.c (md_parse_option): Add -march=all option which
89 switches to the highest available CPU.
91 2011-03-17 Alan Modra <amodra@gmail.com>
94 * expr.c (operand): Correct passing of "mode" to expr.
95 * read.c (do_org): Allow expr_section.
96 (get_known_segmented_expression): Don't assert anything about the
99 2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
101 * as.c (show_usage): Add --size-check=.
102 (parse_args): Add and handle OPTION_SIZE_CHECK.
104 * as.h (flag_size_check): New.
106 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
107 bad .size directive only for --size-check=error.
109 * doc/as.texinfo: Document --size-check=.
111 2011-03-14 Mike Frysinger <vapier@gentoo.org>
113 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
114 bf542/bf544/bf547/bf548/bf549.
116 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
118 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
119 determine whether a relocation is needed.
120 (md_apply_fix, arm_apply_sym_value): Likewise.
122 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
124 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
127 2011-03-11 Nick Clifton <nickc@redhat.com>
129 * remap.c (remap_debug_filename): Always allocate a buffer for the
131 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
132 remap_debug_filename.
134 2011-03-10 Michael Snyder <msnyder@vmware.com>
136 Revert the following change:
137 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
138 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
140 2011-03-10 Alan Modra <amodra@gmail.com>
142 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
143 TARGET_SYMBOL_FIELDS): Don't define.
144 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
146 2011-03-09 Michael Snyder <msnyder@vmware.com>
148 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
149 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
150 (emit_fixed_inc_line_addr): Assign instead of conditional in
153 2011-03-05 H.J. Lu <hongjiu.lu@intel.com>
155 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
156 non-constant .size expression.
158 2011-03-02 Nick Clifton <nickc@redhat.com>
160 * ecoff.c: Incldue filenames.h
162 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
164 * depend.c (register_dependency): Use filename_(n)cmp.
165 * dwarf2dbg.c (get_filenum): Likewise.
166 * ecoff.c (add_file): Likewise.
167 (ecoff_generate_asm_lineno): Likewise.
168 * input-scrub.c (new_logical_line_flags): Likewise.
169 * listing.c (file_info): Likewise.
170 (listing_newline): Likewise.
171 * remap.c (remap_debug_filename): Likewise.
172 * stabs.c (generate_asm_file): Likewise.
173 (stabs_generate_asm_lineno): Likewise.
175 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
177 * config/tc-mips.c (append_insn): Disable branch relaxation for
180 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
182 * config/tc-mips.c (macro): Handle M_PREF_AB.
184 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
186 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
188 (RELAX_BRANCH_UNCOND): Adjust accordingly.
189 (RELAX_BRANCH_LIKELY): Likewise.
190 (RELAX_BRANCH_LINK): Likewise.
191 (RELAX_BRANCH_TOOFAR): Likewise.
192 (RELAX_BRANCH_AT): New macro.
193 (append_insn): Encode the temporary register to use in standard
194 MIPS branch relaxation.
195 (relaxed_branch_length): Update according to changes to
197 (md_convert_frag): Use the encoded register as the temporary.
199 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
201 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
202 reject PC-relative relocations.
204 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
206 * config/tc-mips.c (md_convert_frag): Correct message
209 2011-02-28 Alan Modra <amodra@gmail.com>
211 * symbols.c (report_op_error): Remove unnecessary forward declaration.
212 Add "op" parameter. Report operator and operand segments in error
213 message, not operand symbols.
214 (resolve_symbol_value): Always set segment for equated symbols, not
215 just when finalizing. Adjust report_op_error calls.
217 2011-02-25 H.J. Lu <hongjiu.lu@intel.com>
219 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
220 if 64bit relocations aren't allowed.
222 2011-02-25 Alan Modra <amodra@gmail.com>
225 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
227 2011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
229 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
230 initialization of offset_reloc.
232 2011-02-15 Richard Henderson <rth@redhat.com>
234 * dw2gencfi.c (dot_cfi_dummy): New.
235 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
236 * read.c (pobegin): Unconditionally call cfi_pop_insert.
238 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
240 * configure: Regenerate.
242 2011-02-13 Mike Frysinger <vapier@gentoo.org>
244 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
245 * config/bfin-parse.y (BYTEOP2M): Delete token.
246 (asm_1): Remove BYTEOP2M insn matching.
248 2011-02-12 Mike Frysinger <vapier@gentoo.org>
250 * config/bfin-defs.h: Include opcode/bfin.h.
251 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
253 2011-02-11 Mike Frysinger <vapier@gentoo.org>
255 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
256 (Modify Registers): Fix subtracted typo.
257 (.byte2): Extend and swap descriptions with .byte4.
258 (.byte4): Extend and swap descriptions with .byte2.
259 (.db, .dw, .dd): Document behavior.
261 2011-02-11 Mike Frysinger <vapier@gentoo.org>
263 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
265 2011-02-11 Alan Modra <amodra@gmail.com>
267 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
269 2011-02-10 Alan Modra <amodra@gmail.com>
271 * doc/as.texinfo (Overview): Add missing markup around Blackfin
274 2011-02-10 Alan Modra <amodra@gmail.com>
276 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
277 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
278 (Overview <Target PowerPC options>): Add a number of missing options.
279 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
281 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
284 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
287 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
289 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
291 (md_parse_option): Likewise.
293 2011-02-04 Bernd Schmidt <bernds@codesourcery.com>
295 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
296 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
297 (TIC6X Options): Don't mention "-matomic".
298 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
299 (md_longopts): Remove corresponding entries.
300 (md_parse_option): Don't handle them.
301 (md_show_usage): Don't document them.
302 (tic6x_atomic): Delete variable.
303 (tic6x_update_features): Always copy tic6x_arch_enable to
305 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
306 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
307 (md_pseudo_table): Remove ".atomic" and ".noatomic".
309 2011-01-31 Nick Clifton <nickc@redhat.com>
311 * write.c (write_contents): Include output file name and bfd error
312 value when reporting the inability to write to the output file.
313 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
314 frag that has a non-zero fill value.
316 2011-01-27 DJ Delorie <dj@redhat.com>
318 * config/tc-rx.c (md_convert_frag): If we can't compute the target
319 address, zero out the values stored in the object file to make
320 objdump's output consistent.
322 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
324 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
325 x86_dwarf2_return_column to 32.
327 2011-01-20 Nick Clifton <nickc@redhat.com>
330 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
333 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
335 * write.c (compress_debug): Return if section size is smaller
338 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
341 * write.c (compress_debug): Return if section size is 0.
343 2011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
345 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
346 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
347 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
350 2011-01-18 Nick Clifton <nickc@redhat.com>
353 * doc/all.texi: Add NS32K
354 * doc/as.texinfo: Remove target specific details of which
355 characters act as comment initiators and statement separators into
356 individual target specific files.
357 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
358 the hash character at the start of a line.
359 * doc/c-arm.texi (ARM-Chars): Likewise.
360 * doc/c-avr.texi (AVR-Chars): Likewise.
361 * doc/c-d10v.texi (D10V-Chars): Likewise.
362 * doc/c-d30v.texi (D30V-Chars): Likewise.
363 * doc/c-mmix.texi (MMIX-Chars): Likewise.
364 * doc/c-s390.texi (s390 characters): Likewise.
365 * doc/c-sh.texi (SH-Chars): Likewise.
366 * doc/c-sh64.texi (SH64-Chars): Likewise.
367 * doc/c-sparc.texi (SPARC-Chars): Likewise.
368 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
369 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
370 * doc/c-z80.texi (Z80-Chars): Likewise.
371 * doc/c-z8k.texi (Z8000-Chars): Likewise.
372 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
373 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
374 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
375 line separator characters.
376 * doc/c-cr16.texi (CR16 Syntax): Likewise.
377 * doc/c-i386.texi (i386-Chars): Likewise.
378 * doc/c-i860.texi (i860-Chars): Likewise.
379 * doc/c-i960.texi (i960-Chars): Likewise.
380 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
381 * doc/c-lm32.texi (LM32-Chars): likewise.
382 * doc/c-m32c.texi (M32C-Chars): Likewise.
383 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
384 * doc/c-m68k.texi (M68K-Chars): Likewise.
385 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
386 * doc/c-msp430.texi (MSP430-Chars): Likewise.
387 * doc/c-mt.texi (MT-Chars): Likewise.
388 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
389 * doc/c-pj.texi (PJ-Chars): Likewise.
390 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
391 * doc/c-rx.texi (RX-Chars): Likewise.
392 * doc/c-score.texi (SCORE-Chars): Likewise.
393 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
394 * doc/c-v850.texi (V850-Chars): Likewise.
395 * doc/c-vax.texi (VAX-Chars): Likewise.
396 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
398 2011-01-17 Quentin Neill <quentin.neill@amd.com>
400 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
402 * doc/c-i386.texi (i386-TBM): New section.
404 2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
406 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
407 (disallow_64bit_reloc): This.
408 (md_assemble): Don't check movabs for x32 mode here.
409 (i386_target_format): Updated.
410 (tc_gen_reloc): Check if 64bit relocations are allowed.
412 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
414 * config/tc-i386.c (disallow_64bit_disp): New.
415 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
416 X86_64_ABI/X86_64_X32_ABI.
417 (md_assemble): Don't allow movabs with relocation in x32 mode.
418 (i386_target_format): Updated.
420 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
422 * config/tc-i386.c (OPTION_N32): Renamed to ...
424 (md_longopts): Replace n32 with x32.
425 (md_parse_option): Updated.
426 (md_show_usage): Likewise.
428 * doc/c-i386.texi: Replace --n32 with --x32.
430 2011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
432 * config/tc-mips.c (mips_ip): Update error messages. Take an
433 unadjusted offset for "+c" argument.
435 2011-01-10 Nick Clifton <nickc@redhat.com>
437 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
440 2011-01-10 Nick Clifton <nickc@redhat.com>
442 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
445 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
446 Glauber de Oliveira Costa <glommer@gmail.com>
448 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
449 .tlsdescseq directive.
450 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
452 (s_arm_tls_descseq): New directive.
453 (md_pseudo_table): Add it.
454 (encode_branch): Allow TLS_CALL relocs too.
455 (do_t_blx, do_t_branch23): Use encode_branch.
456 (reloc_names): Add tlsdesc and tlscall.
457 (md_apply_fix): Process tls desc relocations.
458 (tc_gen_reloc): Likewise.
459 (arm_fix_adjustable): Likewise.
461 2011-01-07 Quentin Neill <quentin.neill@amd.com>
463 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
465 * doc/c-i386.texi (i386-BMI): New section.
467 2011-01-06 Paul Koning <ni1d@arrl.net>
469 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
470 references to absolute addresses.
472 2011-01-05 DJ Delorie <dj@redhat.com>
474 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
475 instead of an RH_NEG32 one.
477 2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
479 * doc/c-i386.texi: Clarify --n32.
481 2011-01-04 H.J. Lu <hongjiu.lu@intel.com>
483 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
484 integer registers in VEX.vvvv. Check register-only source
485 operand when two source operands are swapped. Properly update
486 destination when two source operands are swapped.
488 2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
490 * gas.c (parse_args): Update copyright to 2011.
492 For older changes see ChangeLog-2010
498 version-control: never