1 2011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
3 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
5 2011-03-18 Alan Modra <amodra@gmail.com>
7 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
8 on .size expression errors rather than symbols in the size expression.
10 2011-03-18 Alan Modra <amodra@gmail.com>
12 * input-scrub.c (line_numberT): Delete.
13 (input_scrub_close): Reset line counters.
14 * messages.c (as_show_where): Don't print invalid line number.
15 (as_warn_internal, as_bad_internal): Likewise.
17 2011-03-18 Alan Modra <amodra@gmail.com>
19 * read.c (read_a_source_file): Remove md_after_pass_hook.
20 Move "quit" label before set of dot_symbol.
21 * config/tc-d10v.h (md_after_pass_hook): Don't define.
22 * config/tc-d30v.h (md_after_pass_hook): Likewise.
23 * config/tc-m32r.h (md_after_pass_hook): Likewise.
24 (md_cleanup): Define to call m32r_fill_insn.
26 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
28 * config/tc-s390.c (md_parse_option): Add -march=all option which
29 switches to the highest available CPU.
31 2011-03-17 Alan Modra <amodra@gmail.com>
34 * expr.c (operand): Correct passing of "mode" to expr.
35 * read.c (do_org): Allow expr_section.
36 (get_known_segmented_expression): Don't assert anything about the
39 2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
41 * as.c (show_usage): Add --size-check=.
42 (parse_args): Add and handle OPTION_SIZE_CHECK.
44 * as.h (flag_size_check): New.
46 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
47 bad .size directive only for --size-check=error.
49 * doc/as.texinfo: Document --size-check=.
51 2011-03-14 Mike Frysinger <vapier@gentoo.org>
53 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
54 bf542/bf544/bf547/bf548/bf549.
56 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
58 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
59 determine whether a relocation is needed.
60 (md_apply_fix, arm_apply_sym_value): Likewise.
62 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
64 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
67 2011-03-11 Nick Clifton <nickc@redhat.com>
69 * remap.c (remap_debug_filename): Always allocate a buffer for the
71 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
74 2011-03-10 Michael Snyder <msnyder@vmware.com>
76 Revert the following change:
77 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
78 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
80 2011-03-10 Alan Modra <amodra@gmail.com>
82 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
83 TARGET_SYMBOL_FIELDS): Don't define.
84 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
86 2011-03-09 Michael Snyder <msnyder@vmware.com>
88 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
89 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
90 (emit_fixed_inc_line_addr): Assign instead of conditional in
93 2011-03-05 H.J. Lu <hongjiu.lu@intel.com>
95 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
96 non-constant .size expression.
98 2011-03-02 Nick Clifton <nickc@redhat.com>
100 * ecoff.c: Incldue filenames.h
102 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
104 * depend.c (register_dependency): Use filename_(n)cmp.
105 * dwarf2dbg.c (get_filenum): Likewise.
106 * ecoff.c (add_file): Likewise.
107 (ecoff_generate_asm_lineno): Likewise.
108 * input-scrub.c (new_logical_line_flags): Likewise.
109 * listing.c (file_info): Likewise.
110 (listing_newline): Likewise.
111 * remap.c (remap_debug_filename): Likewise.
112 * stabs.c (generate_asm_file): Likewise.
113 (stabs_generate_asm_lineno): Likewise.
115 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
117 * config/tc-mips.c (append_insn): Disable branch relaxation for
120 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
122 * config/tc-mips.c (macro): Handle M_PREF_AB.
124 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
126 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
128 (RELAX_BRANCH_UNCOND): Adjust accordingly.
129 (RELAX_BRANCH_LIKELY): Likewise.
130 (RELAX_BRANCH_LINK): Likewise.
131 (RELAX_BRANCH_TOOFAR): Likewise.
132 (RELAX_BRANCH_AT): New macro.
133 (append_insn): Encode the temporary register to use in standard
134 MIPS branch relaxation.
135 (relaxed_branch_length): Update according to changes to
137 (md_convert_frag): Use the encoded register as the temporary.
139 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
141 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
142 reject PC-relative relocations.
144 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
146 * config/tc-mips.c (md_convert_frag): Correct message
149 2011-02-28 Alan Modra <amodra@gmail.com>
151 * symbols.c (report_op_error): Remove unnecessary forward declaration.
152 Add "op" parameter. Report operator and operand segments in error
153 message, not operand symbols.
154 (resolve_symbol_value): Always set segment for equated symbols, not
155 just when finalizing. Adjust report_op_error calls.
157 2011-02-25 H.J. Lu <hongjiu.lu@intel.com>
159 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
160 if 64bit relocations aren't allowed.
162 2011-02-25 Alan Modra <amodra@gmail.com>
165 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
167 2011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
169 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
170 initialization of offset_reloc.
172 2011-02-15 Richard Henderson <rth@redhat.com>
174 * dw2gencfi.c (dot_cfi_dummy): New.
175 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
176 * read.c (pobegin): Unconditionally call cfi_pop_insert.
178 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
180 * configure: Regenerate.
182 2011-02-13 Mike Frysinger <vapier@gentoo.org>
184 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
185 * config/bfin-parse.y (BYTEOP2M): Delete token.
186 (asm_1): Remove BYTEOP2M insn matching.
188 2011-02-12 Mike Frysinger <vapier@gentoo.org>
190 * config/bfin-defs.h: Include opcode/bfin.h.
191 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
193 2011-02-11 Mike Frysinger <vapier@gentoo.org>
195 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
196 (Modify Registers): Fix subtracted typo.
197 (.byte2): Extend and swap descriptions with .byte4.
198 (.byte4): Extend and swap descriptions with .byte2.
199 (.db, .dw, .dd): Document behavior.
201 2011-02-11 Mike Frysinger <vapier@gentoo.org>
203 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
205 2011-02-11 Alan Modra <amodra@gmail.com>
207 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
209 2011-02-10 Alan Modra <amodra@gmail.com>
211 * doc/as.texinfo (Overview): Add missing markup around Blackfin
214 2011-02-10 Alan Modra <amodra@gmail.com>
216 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
217 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
218 (Overview <Target PowerPC options>): Add a number of missing options.
219 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
221 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
224 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
227 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
229 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
231 (md_parse_option): Likewise.
233 2011-02-04 Bernd Schmidt <bernds@codesourcery.com>
235 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
236 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
237 (TIC6X Options): Don't mention "-matomic".
238 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
239 (md_longopts): Remove corresponding entries.
240 (md_parse_option): Don't handle them.
241 (md_show_usage): Don't document them.
242 (tic6x_atomic): Delete variable.
243 (tic6x_update_features): Always copy tic6x_arch_enable to
245 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
246 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
247 (md_pseudo_table): Remove ".atomic" and ".noatomic".
249 2011-01-31 Nick Clifton <nickc@redhat.com>
251 * write.c (write_contents): Include output file name and bfd error
252 value when reporting the inability to write to the output file.
253 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
254 frag that has a non-zero fill value.
256 2011-01-27 DJ Delorie <dj@redhat.com>
258 * config/tc-rx.c (md_convert_frag): If we can't compute the target
259 address, zero out the values stored in the object file to make
260 objdump's output consistent.
262 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
264 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
265 x86_dwarf2_return_column to 32.
267 2011-01-20 Nick Clifton <nickc@redhat.com>
270 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
273 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
275 * write.c (compress_debug): Return if section size is smaller
278 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
281 * write.c (compress_debug): Return if section size is 0.
283 2011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
285 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
286 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
287 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
290 2011-01-18 Nick Clifton <nickc@redhat.com>
293 * doc/all.texi: Add NS32K
294 * doc/as.texinfo: Remove target specific details of which
295 characters act as comment initiators and statement separators into
296 individual target specific files.
297 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
298 the hash character at the start of a line.
299 * doc/c-arm.texi (ARM-Chars): Likewise.
300 * doc/c-avr.texi (AVR-Chars): Likewise.
301 * doc/c-d10v.texi (D10V-Chars): Likewise.
302 * doc/c-d30v.texi (D30V-Chars): Likewise.
303 * doc/c-mmix.texi (MMIX-Chars): Likewise.
304 * doc/c-s390.texi (s390 characters): Likewise.
305 * doc/c-sh.texi (SH-Chars): Likewise.
306 * doc/c-sh64.texi (SH64-Chars): Likewise.
307 * doc/c-sparc.texi (SPARC-Chars): Likewise.
308 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
309 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
310 * doc/c-z80.texi (Z80-Chars): Likewise.
311 * doc/c-z8k.texi (Z8000-Chars): Likewise.
312 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
313 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
314 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
315 line separator characters.
316 * doc/c-cr16.texi (CR16 Syntax): Likewise.
317 * doc/c-i386.texi (i386-Chars): Likewise.
318 * doc/c-i860.texi (i860-Chars): Likewise.
319 * doc/c-i960.texi (i960-Chars): Likewise.
320 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
321 * doc/c-lm32.texi (LM32-Chars): likewise.
322 * doc/c-m32c.texi (M32C-Chars): Likewise.
323 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
324 * doc/c-m68k.texi (M68K-Chars): Likewise.
325 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
326 * doc/c-msp430.texi (MSP430-Chars): Likewise.
327 * doc/c-mt.texi (MT-Chars): Likewise.
328 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
329 * doc/c-pj.texi (PJ-Chars): Likewise.
330 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
331 * doc/c-rx.texi (RX-Chars): Likewise.
332 * doc/c-score.texi (SCORE-Chars): Likewise.
333 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
334 * doc/c-v850.texi (V850-Chars): Likewise.
335 * doc/c-vax.texi (VAX-Chars): Likewise.
336 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
338 2011-01-17 Quentin Neill <quentin.neill@amd.com>
340 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
342 * doc/c-i386.texi (i386-TBM): New section.
344 2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
346 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
347 (disallow_64bit_reloc): This.
348 (md_assemble): Don't check movabs for x32 mode here.
349 (i386_target_format): Updated.
350 (tc_gen_reloc): Check if 64bit relocations are allowed.
352 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
354 * config/tc-i386.c (disallow_64bit_disp): New.
355 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
356 X86_64_ABI/X86_64_X32_ABI.
357 (md_assemble): Don't allow movabs with relocation in x32 mode.
358 (i386_target_format): Updated.
360 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
362 * config/tc-i386.c (OPTION_N32): Renamed to ...
364 (md_longopts): Replace n32 with x32.
365 (md_parse_option): Updated.
366 (md_show_usage): Likewise.
368 * doc/c-i386.texi: Replace --n32 with --x32.
370 2011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
372 * config/tc-mips.c (mips_ip): Update error messages. Take an
373 unadjusted offset for "+c" argument.
375 2011-01-10 Nick Clifton <nickc@redhat.com>
377 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
380 2011-01-10 Nick Clifton <nickc@redhat.com>
382 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
385 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
386 Glauber de Oliveira Costa <glommer@gmail.com>
388 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
389 .tlsdescseq directive.
390 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
392 (s_arm_tls_descseq): New directive.
393 (md_pseudo_table): Add it.
394 (encode_branch): Allow TLS_CALL relocs too.
395 (do_t_blx, do_t_branch23): Use encode_branch.
396 (reloc_names): Add tlsdesc and tlscall.
397 (md_apply_fix): Process tls desc relocations.
398 (tc_gen_reloc): Likewise.
399 (arm_fix_adjustable): Likewise.
401 2011-01-07 Quentin Neill <quentin.neill@amd.com>
403 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
405 * doc/c-i386.texi (i386-BMI): New section.
407 2011-01-06 Paul Koning <ni1d@arrl.net>
409 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
410 references to absolute addresses.
412 2011-01-05 DJ Delorie <dj@redhat.com>
414 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
415 instead of an RH_NEG32 one.
417 2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
419 * doc/c-i386.texi: Clarify --n32.
421 2011-01-04 H.J. Lu <hongjiu.lu@intel.com>
423 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
424 integer registers in VEX.vvvv. Check register-only source
425 operand when two source operands are swapped. Properly update
426 destination when two source operands are swapped.
428 2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
430 * gas.c (parse_args): Update copyright to 2011.
432 For older changes see ChangeLog-2010
438 version-control: never