1 2011-03-11 Nick Clifton <nickc@redhat.com>
3 * remap.c (remap_debug_filename): Always allocate a buffer for the
5 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
8 2011-03-10 Michael Snyder <msnyder@vmware.com>
10 Revert the following change:
11 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
12 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
14 2011-03-10 Alan Modra <amodra@gmail.com>
16 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
17 TARGET_SYMBOL_FIELDS): Don't define.
18 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
20 2011-03-09 Michael Snyder <msnyder@vmware.com>
22 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
23 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
24 (emit_fixed_inc_line_addr): Assign instead of conditional in
27 2011-03-05 H.J. Lu <hongjiu.lu@intel.com>
29 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
30 non-constant .size expression.
32 2011-03-02 Nick Clifton <nickc@redhat.com>
34 * ecoff.c: Incldue filenames.h
36 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
38 * depend.c (register_dependency): Use filename_(n)cmp.
39 * dwarf2dbg.c (get_filenum): Likewise.
40 * ecoff.c (add_file): Likewise.
41 (ecoff_generate_asm_lineno): Likewise.
42 * input-scrub.c (new_logical_line_flags): Likewise.
43 * listing.c (file_info): Likewise.
44 (listing_newline): Likewise.
45 * remap.c (remap_debug_filename): Likewise.
46 * stabs.c (generate_asm_file): Likewise.
47 (stabs_generate_asm_lineno): Likewise.
49 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
51 * config/tc-mips.c (append_insn): Disable branch relaxation for
54 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
56 * config/tc-mips.c (macro): Handle M_PREF_AB.
58 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
60 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
62 (RELAX_BRANCH_UNCOND): Adjust accordingly.
63 (RELAX_BRANCH_LIKELY): Likewise.
64 (RELAX_BRANCH_LINK): Likewise.
65 (RELAX_BRANCH_TOOFAR): Likewise.
66 (RELAX_BRANCH_AT): New macro.
67 (append_insn): Encode the temporary register to use in standard
68 MIPS branch relaxation.
69 (relaxed_branch_length): Update according to changes to
71 (md_convert_frag): Use the encoded register as the temporary.
73 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
75 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
76 reject PC-relative relocations.
78 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
80 * config/tc-mips.c (md_convert_frag): Correct message
83 2011-02-28 Alan Modra <amodra@gmail.com>
85 * symbols.c (report_op_error): Remove unnecessary forward declaration.
86 Add "op" parameter. Report operator and operand segments in error
87 message, not operand symbols.
88 (resolve_symbol_value): Always set segment for equated symbols, not
89 just when finalizing. Adjust report_op_error calls.
91 2011-02-25 H.J. Lu <hongjiu.lu@intel.com>
93 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
94 if 64bit relocations aren't allowed.
96 2011-02-25 Alan Modra <amodra@gmail.com>
99 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
101 2011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
103 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
104 initialization of offset_reloc.
106 2011-02-15 Richard Henderson <rth@redhat.com>
108 * dw2gencfi.c (dot_cfi_dummy): New.
109 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
110 * read.c (pobegin): Unconditionally call cfi_pop_insert.
112 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114 * configure: Regenerate.
116 2011-02-13 Mike Frysinger <vapier@gentoo.org>
118 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
119 * config/bfin-parse.y (BYTEOP2M): Delete token.
120 (asm_1): Remove BYTEOP2M insn matching.
122 2011-02-12 Mike Frysinger <vapier@gentoo.org>
124 * config/bfin-defs.h: Include opcode/bfin.h.
125 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
127 2011-02-11 Mike Frysinger <vapier@gentoo.org>
129 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
130 (Modify Registers): Fix subtracted typo.
131 (.byte2): Extend and swap descriptions with .byte4.
132 (.byte4): Extend and swap descriptions with .byte2.
133 (.db, .dw, .dd): Document behavior.
135 2011-02-11 Mike Frysinger <vapier@gentoo.org>
137 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
139 2011-02-11 Alan Modra <amodra@gmail.com>
141 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
143 2011-02-10 Alan Modra <amodra@gmail.com>
145 * doc/as.texinfo (Overview): Add missing markup around Blackfin
148 2011-02-10 Alan Modra <amodra@gmail.com>
150 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
151 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
152 (Overview <Target PowerPC options>): Add a number of missing options.
153 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
155 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
158 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
161 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
163 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
165 (md_parse_option): Likewise.
167 2011-02-04 Bernd Schmidt <bernds@codesourcery.com>
169 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
170 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
171 (TIC6X Options): Don't mention "-matomic".
172 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
173 (md_longopts): Remove corresponding entries.
174 (md_parse_option): Don't handle them.
175 (md_show_usage): Don't document them.
176 (tic6x_atomic): Delete variable.
177 (tic6x_update_features): Always copy tic6x_arch_enable to
179 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
180 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
181 (md_pseudo_table): Remove ".atomic" and ".noatomic".
183 2011-01-31 Nick Clifton <nickc@redhat.com>
185 * write.c (write_contents): Include output file name and bfd error
186 value when reporting the inability to write to the output file.
187 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
188 frag that has a non-zero fill value.
190 2011-01-27 DJ Delorie <dj@redhat.com>
192 * config/tc-rx.c (md_convert_frag): If we can't compute the target
193 address, zero out the values stored in the object file to make
194 objdump's output consistent.
196 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
198 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
199 x86_dwarf2_return_column to 32.
201 2011-01-20 Nick Clifton <nickc@redhat.com>
204 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
207 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
209 * write.c (compress_debug): Return if section size is smaller
212 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
215 * write.c (compress_debug): Return if section size is 0.
217 2011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
219 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
220 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
221 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
224 2011-01-18 Nick Clifton <nickc@redhat.com>
227 * doc/all.texi: Add NS32K
228 * doc/as.texinfo: Remove target specific details of which
229 characters act as comment initiators and statement separators into
230 individual target specific files.
231 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
232 the hash character at the start of a line.
233 * doc/c-arm.texi (ARM-Chars): Likewise.
234 * doc/c-avr.texi (AVR-Chars): Likewise.
235 * doc/c-d10v.texi (D10V-Chars): Likewise.
236 * doc/c-d30v.texi (D30V-Chars): Likewise.
237 * doc/c-mmix.texi (MMIX-Chars): Likewise.
238 * doc/c-s390.texi (s390 characters): Likewise.
239 * doc/c-sh.texi (SH-Chars): Likewise.
240 * doc/c-sh64.texi (SH64-Chars): Likewise.
241 * doc/c-sparc.texi (SPARC-Chars): Likewise.
242 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
243 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
244 * doc/c-z80.texi (Z80-Chars): Likewise.
245 * doc/c-z8k.texi (Z8000-Chars): Likewise.
246 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
247 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
248 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
249 line separator characters.
250 * doc/c-cr16.texi (CR16 Syntax): Likewise.
251 * doc/c-i386.texi (i386-Chars): Likewise.
252 * doc/c-i860.texi (i860-Chars): Likewise.
253 * doc/c-i960.texi (i960-Chars): Likewise.
254 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
255 * doc/c-lm32.texi (LM32-Chars): likewise.
256 * doc/c-m32c.texi (M32C-Chars): Likewise.
257 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
258 * doc/c-m68k.texi (M68K-Chars): Likewise.
259 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
260 * doc/c-msp430.texi (MSP430-Chars): Likewise.
261 * doc/c-mt.texi (MT-Chars): Likewise.
262 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
263 * doc/c-pj.texi (PJ-Chars): Likewise.
264 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
265 * doc/c-rx.texi (RX-Chars): Likewise.
266 * doc/c-score.texi (SCORE-Chars): Likewise.
267 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
268 * doc/c-v850.texi (V850-Chars): Likewise.
269 * doc/c-vax.texi (VAX-Chars): Likewise.
270 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
272 2011-01-17 Quentin Neill <quentin.neill@amd.com>
274 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
276 * doc/c-i386.texi (i386-TBM): New section.
278 2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
280 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
281 (disallow_64bit_reloc): This.
282 (md_assemble): Don't check movabs for x32 mode here.
283 (i386_target_format): Updated.
284 (tc_gen_reloc): Check if 64bit relocations are allowed.
286 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
288 * config/tc-i386.c (disallow_64bit_disp): New.
289 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
290 X86_64_ABI/X86_64_X32_ABI.
291 (md_assemble): Don't allow movabs with relocation in x32 mode.
292 (i386_target_format): Updated.
294 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
296 * config/tc-i386.c (OPTION_N32): Renamed to ...
298 (md_longopts): Replace n32 with x32.
299 (md_parse_option): Updated.
300 (md_show_usage): Likewise.
302 * doc/c-i386.texi: Replace --n32 with --x32.
304 2011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
306 * config/tc-mips.c (mips_ip): Update error messages. Take an
307 unadjusted offset for "+c" argument.
309 2011-01-10 Nick Clifton <nickc@redhat.com>
311 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
314 2011-01-10 Nick Clifton <nickc@redhat.com>
316 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
319 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
320 Glauber de Oliveira Costa <glommer@gmail.com>
322 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
323 .tlsdescseq directive.
324 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
326 (s_arm_tls_descseq): New directive.
327 (md_pseudo_table): Add it.
328 (encode_branch): Allow TLS_CALL relocs too.
329 (do_t_blx, do_t_branch23): Use encode_branch.
330 (reloc_names): Add tlsdesc and tlscall.
331 (md_apply_fix): Process tls desc relocations.
332 (tc_gen_reloc): Likewise.
333 (arm_fix_adjustable): Likewise.
335 2011-01-07 Quentin Neill <quentin.neill@amd.com>
337 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
339 * doc/c-i386.texi (i386-BMI): New section.
341 2011-01-06 Paul Koning <ni1d@arrl.net>
343 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
344 references to absolute addresses.
346 2011-01-05 DJ Delorie <dj@redhat.com>
348 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
349 instead of an RH_NEG32 one.
351 2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
353 * doc/c-i386.texi: Clarify --n32.
355 2011-01-04 H.J. Lu <hongjiu.lu@intel.com>
357 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
358 integer registers in VEX.vvvv. Check register-only source
359 operand when two source operands are swapped. Properly update
360 destination when two source operands are swapped.
362 2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
364 * gas.c (parse_args): Update copyright to 2011.
366 For older changes see ChangeLog-2010
372 version-control: never