1 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (match_template): Handle invlpga, vmload,
4 vmrun and vmsave in SVME.
5 (process_suffix): Likewise.
7 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
9 * config/tc-i386.c (i386_index_check): Don't use RegRex
10 on the reg_type field.
11 (parse_real_register): Use `||' instead of `|'.
13 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
15 * config/tc-i386.c (process_operands): Remove segment override
16 check on SVME instructions.
17 (i386_index_check): Remove memory operand check on SVME
20 2007-09-04 Alan Modra <amodra@bigpond.net.au>
22 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
23 (md_assemble): Update init of insn. Use insn.reloc instead of
24 calculating from flag.
25 (get_imm): Set reloc rather than flag.
28 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
30 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
32 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
34 * doc/c-arc.texi: Fix typo.
36 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
38 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
41 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
43 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
44 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
46 (m68k_cpus): Adjust 5407 entry.
48 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
50 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
51 (m68k_cpus): Define 51QE cpu.
53 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
54 Joseph Myers <joseph@codesourcery.com>
56 * as.c (main): Flush stderr before printing listings to ensure
57 consistent output order across platforms.
59 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
61 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
63 2007-08-24 Joseph Myers <joseph@codesourcery.com>
64 Paul Brook <paul@codesourcery.com>
67 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
68 * as.c (show_usage): Document --debug-prefix-map option.
69 (parse_args): Handle --debug-prefix-map.
70 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
71 * stabs.c (stabs_generate_asm_file): Remap debug paths.
72 * Makefile.am (GAS_CFILES): Add remap.c
73 (GENERIC_OBJS): Add remap.o.
74 Regenerate dependencies.
75 * Makefile.in: Regenerate.
76 * doc/as.texinfo (--debug-prefix-map): Document.
78 2007-08-24 Aurelien Jarno <aurel32@debian.org>
80 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
83 2007-08-24 Anders Waldenborg <anders@0x63.nu>
84 Alan Modra <amodra@bigpond.net.au>
86 * config/tc-i386.c (lex_got): Don't scan past a comma.
88 2007-08-23 Ben Elliston <bje@au.ibm.com>
90 * config/tc-ppc.c (parse_cpu): Handle "750cl".
91 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
92 (md_show_usage): Document -m750cl.
93 (md_assemble): Handle two delimiters in succession (eg. `),').
94 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
95 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
96 * testsuite/gas/ppc/ppc750ps.s: New file.
97 * testsuite/gas/ppc/ppc750ps.d: Likewise.
99 2007-08-23 Ben Elliston <bje@au.ibm.com>
101 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
103 2007-08-17 Alan Modra <amodra@bigpond.net.au>
106 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
108 (i386_immediate): Detect and complain about more cases of
109 invalid immediate expressions. Return failure rather than
110 converting them to zero.
111 (i386_displacement): Likewise.
113 2007-08-17 Alan Modra <amodra@bigpond.net.au>
115 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
117 2007-08-14 Andreas Schwab <schwab@suse.de>
119 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
122 2007-08-12 Matthias Klose <doko@ubuntu.com>
124 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
125 $(top_srcdir)/../../bfd/doc.
126 * doc/Makefile.in: Regenerate.
128 2007-08-10 Nick Clifton <nickc@redhat.com>
130 * NEWS: Add a marker for the 2.18 features.
132 2007-08-09 Paul Brook <paul@codesourcery.com>
134 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
136 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
138 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
140 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
142 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
143 DWORD memory to Reg64 in Intel synax.
144 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
145 Reg32 in Intel syntax.
147 2007-07-25 Sterling Augustine <sterling@tensilica.com>
149 * config/tc-xtensa.c (xtensa_extui_opcode): New.
150 (xg_expand_assembly_insn): Check for invalid extui operands.
151 (md_begin): Initialize xtensa_extui_opcode.
153 2007-07-24 Nick Clifton <nickc@redhat.com>
155 * config/tc-mep.h (skip_whitespace): Remove definition.
157 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
159 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
162 (f32_patt): Remove f32_15.
163 (f16_patt): Likewise.
164 (i386_align_code): Updated to alt_long_patt for 64bit by
167 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
169 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
171 * config/tc-i386.c (i386_align_code): Enable alignment up to
172 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
175 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
177 2007-07-20 Nick Clifton <nickc@redhat.com>
179 * app.c (do_scrub_chars): Provide a one character buffer to hold a
180 pushed back newline at the end of an unterminated quoted string.
182 2007-07-14 Nick Clifton <nickc@redhat.com>
184 * config/tc-arm.c (create_register_alias): Return a boolean rather
186 Check the return value of insert_reg_alias and do not continue to
187 create aliases once an insertion has failed.
188 (s_unreq): Delete the all-upper-case and all-lower-case
189 alternatives as well.
191 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
193 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
196 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
198 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
201 2007-07-04 Richard Sandiford <richard@codesourcery.com>
203 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
204 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
205 Deprecate *x and *fx.
206 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
209 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
211 * config/obj-coff.h (x86_64_target_format): Renamed to ...
212 (i386_target_format): This
213 (TARGET_FORMAT): Use i386_target_format.
215 * config/tc-i386.c (x86_64_target_format): Removed.
216 (i386_target_format): Handle PE formats.
218 2007-07-04 Nick Clifton <nickc@redhat.com>
220 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
221 to get the right length of printed value.
223 2007-07-03 Nick Clifton <nickc@redhat.com>
225 * COPYING: Replace with GPLv3 text.
226 * app.c: Update copyright notice to refer to GPLv3.
227 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
228 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
229 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
230 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
231 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
232 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
233 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
234 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
235 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
236 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
237 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
238 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
239 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
240 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
241 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
242 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
243 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
244 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
245 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
246 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
247 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
248 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
249 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
250 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
251 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
252 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
253 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
254 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
255 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
256 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
257 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
258 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
259 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
260 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
261 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
262 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
263 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
264 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
265 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
266 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
267 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
268 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
269 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
270 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
271 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
272 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
273 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
274 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
275 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
276 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
277 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
278 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
279 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
280 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
281 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
282 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
283 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
284 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
285 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
286 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
288 * flonum-mult.c: Likewise, and also correct typo referring to
289 non-existant GNU Assembler General Public License.
290 * config/tc-m68851.h: Likewise.
291 * NEWS: Mention the new license. Also note where the 2.17 release
293 * config/e-crisaout.c: Add copyright header.
294 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
295 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
296 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
297 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
298 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
299 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
300 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
301 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
302 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
303 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
304 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
305 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
306 config/te-wince-pe.h: Likewise.
308 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
310 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
311 (install_operand): Add E encoding.
312 (md_begin): Check and skip initial '.' arg character.
313 (get_num): Add 0..511 case.
315 2007-07-03 Alan Modra <amodra@bigpond.net.au>
318 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
319 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
321 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
324 * app.c (do_scrub_chars <state 5>): Check for output buffer full
327 2007-07-02 Joseph Myers <joseph@codesourcery.com>
329 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
330 s_dtprel_internal): New.
331 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
332 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
333 BFD_RELOC_MIPS_TLS_DTPREL64.
335 2007-07-02 Alan Modra <amodra@bigpond.net.au>
337 * Makefile.am: Run "make dep-am".
338 * Makefile.in: Regenerate.
339 * aclocal.m4: Regenerate.
340 * config.in: Regenerate.
341 * doc/Makefile.in: Regenerate.
342 * po/POTFILES.in: Regenerate.
343 * po/gas.pot: Regenerate.
345 2007-07-02 Alan Modra <amodra@bigpond.net.au>
347 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
348 coff section flag values to bfd section flag.
350 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
352 * aclocal.m4: Regenerated.
353 * doc/Makefile.in: Likewise.
354 * Makefile.in: Likewise.
356 2007-06-29 Joseph Myers <joseph@codesourcery.com>
358 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
360 2007-06-29 Joseph Myers <joseph@codesourcery.com>
362 * as.c (create_obj_attrs_section): New.
363 (main): Call create_obj_attrs_section for ELF.
364 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
365 skip_past_comma, s_vendor_attribute): New.
366 (potable): Add gnu_attribute for ELF.
367 * read.h (s_vendor_attribute): Declare.
368 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
369 round s_vendor_attribute.
370 (aeabi_set_public_attributes): Update for new attributes
372 (arm_md_end): Remove attributes contents setting now done
375 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
377 * Makefile.am: Add CR16 related entry.
378 * Makefile.in: Regenerate.
379 * config/tc-cr16.h: New file
380 * config/tc-cr16.c: New file
381 * doc/c-cr16.texi: New file for cr16
382 * doc/all.texi: Entry for cr16
383 * doc/Makefile.am: Added c-cr16.texi
384 * doc/Makefile.in: Regenerate
385 * doc/as.texinfo: Entry for CR16 target
386 * NEWS: Announce the support for the new target.
388 2007-06-26 Paul Brook <paul@codesourcery.com>
390 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
392 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
394 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
396 * config/tc-i386.c (process_operands): Replace regKludge
399 2007-06-25 Richard Sandiford <richard@codesourcery.com>
401 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
402 * config/tc-mips.c (append_insn): Record which symbols have
403 R_MIPS16_26 relocations against them.
404 (mips_fix_adjustable): Don't reduce relocations against such symbols.
406 2007-06-22 Sterling Augustine <sterling@tensilica.com>
408 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
409 (frag_format_size): Handle RELAX_IMMED_STEP3.
410 (xtensa_relax_frag, md_convert_frag): Likewise.
411 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
412 (RELAX_IMMED_MAXSTEPS): Adjust.
413 * config/xtensa-relax.c (widen_spec_list): Add transitions from
414 wide branches to branch-over-jumps.
415 (build_transition): Handle wide branches in transition patterns.
417 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
419 * config/tc-i386.c (disp_size): New.
420 (imm_size): Likewise.
421 (output_disp): Use disp_size and imm_size.
422 (output_imm): Use imm_size.
424 2007-06-19 Sterling Augustine <sterling@tensilica.com>
426 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
427 use of literal_frag field.
428 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
429 in the literal_frag field.
430 (xtensa_move_literals): Use it here instead of searching. Update
431 literal_frag field with new value.
433 2007-06-14 Paul Brook <paul@codesourcery.com>
435 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
436 narrow shift by immediate.
438 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
440 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
442 * acinclude.m4: Don't include m4 files.
443 (BFD_BINARY_FOPEN): Removed.
444 Remove libtool kludge.
446 * Makefile.in: Regenerated.
447 * doc/Makefile.in: Likewise.
448 * aclocal.m4: Likewise.
449 * configure: Likewise.
451 2007-06-11 Sterling Augustine <sterling@tensilica.com>
452 Bob Wilson <bob.wilson@acm.org>
454 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
455 (XTENSA_PROP_NO_TRANSFORM): ...this.
456 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
457 (xtensa_mark_frags_for_org): New.
458 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
459 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
460 (get_frag_property_flags): Adjust reference to is_no_transform flag.
461 (xtensa_frag_flags_combinable): Likewise.
462 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
463 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
465 2007-06-06 Paul Brook <paul@codesourcery.com>
467 * config/tc-arm.c (s_align): Pad code sections appropriately.
469 2007-06-05 Paul Brook <paul@codesourcery.com>
471 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
473 2007-06-05 Nick Clifton <nickc@redhat.com>
476 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
478 2007-06-05 Alan Modra <amodra@bigpond.net.au>
480 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
482 (tc_gen_reloc): Abort if neither addsy or subsy is set.
483 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
484 * config/tc-spu.h (md_operand): Handle @ppu without sym.
486 2007-05-31 Paul Brook <paul@codesourcery.com>
488 * config/tc-arm.c (insns): Allow strex on M profile cores.
490 2007-05-29 David S. Miller <davem@davemloft.net>
491 Jakub Jelinek <jakub@redhat.com>
494 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
495 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
497 2007-05-29 Alan Modra <amodra@bigpond.net.au>
499 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
501 2007-05-29 Alan Modra <amodra@bigpond.net.au>
503 * config/tc-ppc.c: Convert to ISO C.
504 * config/tc-ppc.c: Likewise.
506 2007-05-29 Alan Modra <amodra@bigpond.net.au>
508 * write.h (EXEC_MACHINE_TYPE): Delete.
509 (string_byte_count, section_alignment): Delete.
511 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
513 * app.c (do_scrub_chars): Cope with \ at end of buffer.
515 2007-05-26 Alan Modra <amodra@bigpond.net.au>
517 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
518 top 32 bits of 64 bit value if so doing results in passing
519 range check. Rewrite sign extension fudges similarly. Enable
520 fudges for powerpc64 too. Report user value if range check
521 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
522 range rather than value, also to report user value on failure.
524 2007-03-25 Paul Brook <paul@codesourcery.com>
526 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
527 (do_t_add_sub): Correctly encode subs pc, lr, #const.
528 (do_t_mov_cmp): Correctly encode movs pc, lr.
530 2007-05-24 Steve Ellcey <sje@cup.hp.com>
532 * Makefile.in: Regnerate.
533 * configure: Regenerate.
534 * aclocal.m4: Regenerate.
535 * doc/Makefile.in: Regenerate.
537 2007-05-22 Bob Wilson <bob.wilson@acm.org>
539 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
540 and index entries about automatic alignment of ENTRY instructions.
542 2007-05-22 Nick Clifton <nickc@redhat.com>
544 * doc/as.texinfo: Use @copying around the copyright notice.
546 2007-05-18 Joseph Myers <joseph@codesourcery.com>
548 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
551 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
554 2003-06-05 Michal Ludvig <mludvig@suse.cz>
555 * doc/as.texinfo: Document new directives: .cfi_restore,
556 .cfi_undefined, .cfi_same_value, .cfi_return_column,
557 .cfi_remember_state and .cfi_restore_state.
559 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
561 * config/tc-m68k.c (md_apply_fix): Show value of out of range
562 fixups in error message.
563 (md_conver_frag_1): Propagate the fix source location and use
564 as_bad_where rather than fatal, for better error messages.
566 2007-05-16 Paul Brook <paul@codesourcery.com>
568 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
570 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
572 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
574 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
577 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
578 addend is stored for relocs against weak symbols.
579 (md_apply_fix): So not loose track of addend for relocs against
582 2007-05-14 Thiemo Seufer <ths@mips.com>
584 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
586 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
588 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
589 addri, addri.c, subi, and subi.c when immediate number is hex.
590 (score_insns): Remove subis and subis.c.
591 (do_sub_rdi16): Delete.
593 2007-05-11 Alan Modra <amodra@bigpond.net.au>
595 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
597 (md_assemble): Tidy use of insn.flag.
598 (get_imm): Likewise. Handle uppercase input too.
599 (spu_cons): New function.
600 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
601 (TC_FORCE_RELOCATION): Don't resolve them either.
603 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
605 * config/tc-arm.c (md_apply_fix): Generate more accurate
606 diagnostic when 8-bit immediate range is exceeded for
607 BFD_RELOC_ARM_OFFSET_IMM8.
609 2007-05-04 Alan Modra <amodra@bigpond.net.au>
612 * config/tc-i386.c (lex_got): Don't replace the reloc token with
613 a space if we already have a space.
615 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
617 * config/tc-i386.c (match_template): Don't explicitly check
618 suffix for crc32 in Intel mode.
619 (process_suffix): Issue an error for crc32 if the operand size
622 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
623 Nick Clifton <nickc@redhat.com>
626 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
627 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
628 (md_apply_fix): Put zero values into the frags referencing weak
631 2007-05-02 Alan Modra <amodra@bigpond.net.au>
634 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
637 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
639 * config/tc-i386.c (match_template): Check suffix for crc32 in
641 (process_suffix): Default the suffix of 8bit crc32 to
643 (check_byte_reg): Skip check for 8bit crc32.
645 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
647 * config/tc-i386.c (md_assemble): Use register_prefix in
648 error/warning message.
649 (check_byte_reg): Likewise.
650 (check_long_reg): Likewise.
651 (check_qword_reg): Likewise.
652 (check_word_reg): Likewise.
653 (process_operands): Likewise.
655 2007-04-30 Alan Modra <amodra@bigpond.net.au>
658 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
661 2007-04-28 Thiemo Seufer <ths@networkno.de>
663 * config/tc-mips.c: Fix comment.
665 2007-04-26 Anatoly Sokolov <aesok@post.ru>
667 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
668 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
669 * doc/c-avr.texi: Document new devices.
671 2007-04-24 Alan Modra <amodra@bigpond.net.au>
673 * Makefile.am: Run "make dep-am".
674 * Makefile.in: Regenerate.
676 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
678 * config/tc-m68k.c (mcf54455_ctrl): New.
679 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
680 (m68k_archs): Add isac.
681 (m68k_cpus): Add 54455 family.
682 (m68k_ip): Split Bg into Bb, Bs, Bg.
683 (m68k_elf_final_processing): Add ISA_C.
684 * doc/c-m68k.texi (M680x0 Options): Add isac.
686 2007-04-22 Alan Modra <amodra@bigpond.net.au>
688 * read.c (read_a_source_file): Skip multiple spaces to
689 cover hack in mmix md_start_line_hook which overwrites a
690 colon with a space. Delete sermon and needless assertion.
692 2007-04-21 Alan Modra <amodra@bigpond.net.au>
694 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
695 (md_atof): Make number_of_chars unsigned. Revert last change.
696 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
697 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
698 * config/tc-sh.h (md_optimize_expr): Likewise.
699 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
701 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
703 2007-04-21 Nick Clifton <nickc@redhat.com>
705 * config/atof-vax.c (md_atof): Fix comparison inside know().
707 * config/tc-ia64.c (emit_one_bundle): Fix typo.
709 2007-04-21 Alan Modra <amodra@bigpond.net.au>
711 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
712 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
713 Don't skip over NUL char.
714 (pseudo_set): Set X_op for registers to O_register.
715 * symbols.c (symbol_clone): Remove assertion that sym is defined.
716 (resolve_symbol_value): Resolve O_register symbols.
717 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
718 Instead find st(0) by hash lookup.
719 * config/tc-ppc.c (ppc_macro): Warning fix.
721 * as.h (ENABLE_CHECKING): Default define to 0.
722 (know): Assert if ENABLE_CHECKING.
723 (struct relax_type): Remove superfluous declaration.
724 * configure.in (--enable-checking): New.
725 * configure: Regenerate.
726 * config.in: Regenerate.
727 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
728 Check for duplicate powerpc_operands entries.
730 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
732 * config/tc-m68k.c (mcf5253_ctrl): New.
733 (mcf52223_ctrl): New.
734 (m68k_cpus): Add 5253, 52221, 52223.
736 * config/m68k-parse.h (RAMBAR_ALT): New.
737 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
738 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
739 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
740 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
741 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
743 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
744 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
745 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
746 to control register mapping.
748 2007-04-20 Alan Modra <amodra@bigpond.net.au>
750 * messages.c (as_internal_value_out_of_range): Fix typo in
751 error message. Return after printing domain error.
752 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
753 in max when shifting right.
755 2007-04-20 Alan Modra <amodra@bigpond.net.au>
757 * messages.c (as_internal_value_out_of_range): Extend to report
758 errors for values with invalid low bits set.
759 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
760 fields. Check that operands and opcode fields are disjoint.
761 (ppc_insert_operand): Check operands using mask rather than bit
762 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
764 (md_apply_fix): Adjust for struct powerpc_operand change.
766 2007-04-19 Paul Brook <paul@codesourcery.com>
768 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
769 Thumb-1. Add sanity check for bogus relaxations.
771 2007-04-19 Paul Brook <paul@codesourcery.com>
773 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
775 2007-04-19 Alan Modra <amodra@bigpond.net.au>
777 * Makefile.am: Run "make dep-am".
778 * Makefile.in: Regenerate.
780 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
782 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
784 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
786 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
788 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
790 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
791 (match_template): Handle operand size for crc32 in SSE4.2.
792 (process_suffix): Handle operand type for crc32 in SSE4.2.
793 (output_insn): Support SSE4.2.
795 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
797 * config/tc-i386.c (cpu_arch): Add .sse4.1.
798 (process_operands): Adjust implicit operand for blendvpd,
799 blendvps and pblendvb in SSE4.1.
800 (output_insn): Support SSE4.1.
802 2007-04-18 Paul Brook <paul@codesourcery.com>
804 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
806 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
808 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
809 of as_warn_where for misaligned data.
811 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
813 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
816 2007-04-14 Steve Ellcey <sje@cup.hp.com>
818 * Makefile.am: Add ACLOCAL_AMFLAGS.
819 * Makefile.in: Regenerate.
821 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
823 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
824 (sh_optimize_expr): Likewise.
825 * config/tc-sh.h (md_optimize_expr): Define.
826 (sh_optimize_expr): Prototype.
828 2007-04-06 Matt Thomas <matt@netbsd.org>
830 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
831 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
832 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
834 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
836 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
838 2007-04-04 Paul Brook <paul@codesourcery.com>
840 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
841 (insns): Use I15 for vext.
843 2007-04-04 Paul Brook <paul@codesourcery.com>
845 * configure.tgt: Loosen checks for arm uclinux eabi targets.
847 2007-04-02 Sterling Augustine <sterling@tensilica.com>
849 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
850 outputting_stabs_line_debug.
852 2007-03-26 Anatoly Sokolov <aesok@post.ru>
854 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
855 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
857 * doc/c-avr.texi: Document new devices.
859 2007-04-02 Richard Sandiford <richard@codesourcery.com>
861 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
862 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
863 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
865 2007-03-30 Sterling Augustine <sterling@tensilica.com>
866 Bob Wilson <bob.wilson@acm.org>
868 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
869 Do not check is_loop_target flag.
870 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
871 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
872 xtensa_move_labels for alignment of loop opcodes.
874 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
876 * config/tc-i386.c (process_suffix): Reindent a bit.
878 2007-03-30 Paul Brook <paul@codesourcery.com>
880 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
881 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
882 (do_t_push_pop): Use encode_thumb2_ldmstm.
884 2007-03-29 DJ Delorie <dj@redhat.com>
886 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
887 (md_relax_table): Add entries for ADJNZ macros.
888 (M32C_Macros): Add ADJNZ macros.
889 (subtype_mappings): Add entries for ADJNZ macros.
890 (insn_to_subtype): Check for adjnz and sbjnz insns.
891 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
892 (md_convert_frag): Convert adjnz and sbjnz.
894 2007-03-29 Nick Clifton <nickc@redhat.com>
896 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
898 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
899 using ITBL_NUMBER_OF_PROCESSORS.
900 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
902 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
904 * config/tc-i386.c (build_modrm_byte): For instructions with 2
905 register operands, encode destination in i.rm.regmem if its
908 2007-03-28 Richard Sandiford <richard@codesourcery.com>
909 Phil Edwards <phil@codesourcery.com>
911 * doc/as.texinfo: Put the contents after the title page rather
912 than at the end of the document.
914 2007-03-27 Alan Modra <amodra@bigpond.net.au>
916 * NEWS: Mention ".reloc".
918 2007-03-26 Sterling Augustine <sterling@tensilica.com>
920 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
921 in FLIX instructions.
923 2007-03-26 Julian Brown <julian@codesourcery.com>
925 * config/tc-arm.c (arm_it): Add immisfloat field.
926 (parse_qfloat_immediate): Disallow integer syntax for floating-point
927 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
928 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
930 (neon_cmode_for_move_imm): Reject non-float immediates for float
932 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
934 2007-03-26 Julian Brown <julian@codesourcery.com>
936 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
938 2007-03-26 Alan Modra <amodra@bigpond.net.au>
940 * doc/as.texinfo (Reloc): Document.
941 * read.c (potable): Add "reloc".
942 (s_reloc): New function.
943 * write.c (reloc_list): New global var.
944 (resolve_reloc_expr_symbols): New function.
945 (write_object_file): Call it.
946 (write_relocs): Process reloc_list.
947 * write.h (struct reloc_list): New.
948 (reloc_list): Declare.
950 2007-03-24 Paul Brook <paul@codesourcery.com>
952 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
954 2007-03-24 Paul Brook <paul@codesourcery.com>
955 Mark Shinwell <shinwell@codesourcery.com>
957 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
958 (parse_operands): Don't expect comma if first operand missing.
960 (do_srs): Encode register number, checking it is r13. Update comment.
961 (insns): Update SRS entries to take a register.
963 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
965 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
967 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
969 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
970 attempt to jump to the next instruction into NOPs.
972 2007-03-23 Alan Modra <amodra@bigpond.net.au>
974 * config/tc-spu.c: Don't include opcode/spu.h.
975 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
976 (md_apply_fix): Adjust.
977 * config/tc-spu.h: Include opcode/spu.h.
978 (struct tc_fix_info): New.
979 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
980 (TC_FORCE_RELOCATION): Define.
982 2007-03-22 Joseph Myers <joseph@codesourcery.com>
984 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
986 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
988 * config/tc-i386.c (process_suffix): Check 0x90 instead of
989 xchg for xchg %rax,%rax.
991 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
993 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
994 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
996 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
999 * config/tc-i386.c (match_template): Properly handle 64bit mode
1002 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1005 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1007 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1009 * Makefile.am: Run dep-am.
1010 * Makefile.in: Regenerated.
1012 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1014 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1015 (NOP_OPCODE): Removed.
1016 (template): Likewise.
1018 2007-03-21 Andreas Schwab <schwab@suse.de>
1020 * config/tc-i386.h (NOP_OPCODE): Restore.
1022 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1024 * config/tc-arm.c (do_mul): Don't warn about overlapping
1025 Rd and Rm operands when assembling for v6 or above.
1026 Correctly capitalize register names in the messages.
1027 (do_mlas): Likewise. Delete spurious blank line.
1029 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1031 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1033 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1035 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1037 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1040 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1043 * app.c (do_scrub_chars): PUT after setting states.
1045 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1047 * Makefile.am: Run "make dep-am".
1048 * Makefile.in: Regenerated.
1050 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1052 (md_begin): Check reg_name != NULL for the last entry in
1055 * config/tc-i386.h: Move many entries to opcode/i386.h and
1058 * configure.in (need_opcodes): Set true for i386.
1059 * configure: Regenerated.
1061 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1063 * Makefile.am (REPORT_BUGS_TO): Removed.
1064 (INCLUDES): Remove -DREPORT_BUGS_TO.
1065 * Makefile.in: Regenerated.
1067 * configure.in (--with-bugurl): Removed.
1068 * configure: Regenerated.
1070 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1071 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1072 (TEXI2DVI): Likewise.
1073 (gasver.texi): Removed.
1074 (MOSTLYCLEANFILES): Remove gasver.texi.
1075 (as.1): Don't depend on gasver.texi.
1076 * doc/Makefile.in: Regenerated.
1078 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1080 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1082 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1083 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1084 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1085 * gas/symbols.c (copy_symbol_attributes): Use
1086 TC_COPY_SYMBOL_ATTRIBUTES.
1088 2007-03-14 Paul Brook <paul@codesourcery.com>
1090 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1092 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1095 * write.c (relax_segment): Insert extra alignment padding
1096 to break infinite relax loop when given impossible
1097 gcc_except_table assembly.
1099 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1101 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1102 on i.tm.base_opcode.
1103 (match_template): Likewise.
1104 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1106 * config/tc-i386.h (Opcode_D): New.
1107 (Opcode_FloatR): Likewise.
1108 (Opcode_FloatD): Likewise.
1111 (FloatMF): Likewise.
1115 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1117 * app.c (do_scrub_chars): Recognize comments after # line "file".
1118 * read.c (get_linefile_number): New.
1119 (s_app_line): Accept ill-formed .linefile lines as comments.
1121 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1123 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1125 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1127 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1128 * as.h (new_logical_line_flags): New.
1129 * input-scrub.c (new_logical_line): Turned into wrapper for...
1130 (new_logical_line_flags): this. Handle flags.
1131 * read.c (potable): Add linefile. Adjust appline argument.
1132 (s_app_file): Fake .appfiles no more.
1133 (s_app_line): For .linefile, accept file name and flags.
1135 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1137 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1139 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1141 * Makefile.am: Run "make dep-am".
1142 * Makefile.in: Regenerate.
1143 * po/POTFILES.in: Regenerate.
1145 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1147 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1149 * doc/Makefile.am (gasver.texi): Define BUGURL.
1150 * doc/as.texinfo: Use BUGURL.
1151 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1153 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1155 * config/tc-s390.c (md_parse_option): z9-ec option added.
1157 2007-03-02 Paul Brook <paul@codesourcery.com>
1159 * config/tc-arm.c (relax_immediate): Always return positive values.
1160 (relaxed_symbol_addr): New function.
1161 (relax_adr, relax_branch): Use it.
1162 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1164 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1166 * as.c (parse_args): Update copyright date.
1168 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1170 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1172 2007-02-28 Nick Clifton <nickc@redhat.com>
1175 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1176 just return -1 whenever a problem is encountered.
1177 (md_assemble): If do_assemble returns -1 generate a non-fatal
1178 error message and return.
1181 * config/tc-msp430.c (line_separator_char): Change to '{'.
1183 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1185 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1186 (build_jump_insn): Likewise.
1187 (build_insn): Likewise.
1188 (s_m68hc11_relax): Likewise.
1190 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1192 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1194 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1196 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1198 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1200 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1201 (md_assemble): Likewise.
1203 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1205 * write.c (size_seg): Always clear SEC_RELOC here.
1206 (install_reloc): New function, extracted from..
1207 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1208 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1209 testing frag size. Set SEC_RELOC here.
1211 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1214 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1216 2007-02-20 Thiemo Seufer <ths@mips.com>
1218 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1220 2007-02-20 Thiemo Seufer <ths@mips.com>
1222 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1224 2007-02-20 Thiemo Seufer <ths@mips.com>
1225 Chao-Ying Fu <fu@mips.com>
1227 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1228 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1229 (macro_build): Add case '2'.
1230 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1231 (validate_mips_insn): Add support for balign instruction.
1232 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1233 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1234 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1235 command line options.
1236 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1237 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1238 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1239 .set dspr2, .set nodspr2.
1241 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1243 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1244 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1246 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1248 * write.c (TC_FX_SIZE_SLACK): Define.
1249 (write_relocs): Reinstate check for fixup within frag.
1250 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1251 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1252 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1253 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1254 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1256 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1257 Nathan Sidwell <nathan@codesourcery.com>
1258 Vladimir Prus <vladimir@codesourcery.com
1259 Joseph Myers <joseph@codesourcery.com>
1261 * configure.in (--with-bugurl): New option.
1262 * configure: Regenerate.
1263 * dep-in.sed: Remove bin-bugs.h.
1264 * Makefile.am (REPORT_BUGS_TO): Define.
1265 (INCLUDES): Define REPORT_BUGS_TO.
1266 (DEP_INCLUDES): Likewise.
1267 ($(OBJS)): No longer depend on bin-bugs.h.
1268 * Makefile.in: Regenerate.
1269 * doc/Makefile.in: Regenerate.
1270 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1271 * as.h: Remove include of bin-bugs.h.
1273 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1275 * write.c: White space fixes.
1276 (fixup_segment): Move symbol_mri_common_p adjustments..
1277 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1278 (adjust_reloc_syms): ..to here.
1280 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1282 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1283 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1284 (subseg_set_rest): Remove unnecessary cast.
1285 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1286 Remove unnecessary forward declarations and casts.
1287 (set_symtab): Delete extern bfd_alloc.
1288 (fixup_segment): Move.
1290 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1292 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1293 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1294 (mcf5475_ctrl, mcf5485_ctrl): New.
1295 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1296 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1297 (init_table): Add asid, mmubar, adjust rombar0.
1299 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1301 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1302 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1303 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1304 code, and test for these insns using a combination of
1305 opcode_modifier and operand_types.
1307 2007-02-07 Paul Brook <paul@codesourcery.com>
1309 * configure.tgt: Add arm*-*-uclinux-*eabi.
1311 2007-02-05 Dave Brolley <brolley@redhat.com>
1312 Richard Sandiford <rsandifo@redhat.com>
1313 DJ Delorie <dj@redhat.com>
1314 Stan Cox <scox@redhat.com>
1315 Jim Blandy <jimb@redhat.com>
1316 Nick Clifton <nickc@redhat.com>
1317 Jim Wilson <wilson@redhat.com>
1318 Frank Ch. Eigler <fche@redhat.com>
1319 Graydon Hoare <graydon@redhat.com>
1320 Ben Elliston <bje@redhat.com>
1321 John Healy <jhealy@redhat.com>
1322 Richard Henderson <rth@redhat.com>
1324 * Makefile.am (CPU_TYPES): Add mep.
1325 (TARGET_CPU_CFILES): Add tc-mep.c.
1326 (TARGET_CPU_HFILES): Add tc-mep.h.
1327 (DEPTC_mep_elf): New variable.
1328 (DEPTC_mep_coff): Likewise.
1329 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1330 * configure.in: Support mep.
1331 * configure.tgt: Likewise.
1332 * config/tc-mep.c: New file.
1333 * config/obj-elf.c: New file.
1334 * config/tc-mep.c: New file.
1335 * config/tc-mep.h: New file.
1336 * testsuite/gas/mep: New testsuite with content.
1337 * Makefile.in: Regenerate.
1338 * configure: Regenerate.
1340 2007-02-05 Dave Brolley <brolley@redhat.com>
1342 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1343 (complex_reloc_installation_howto): Removed.
1345 2007-02-05 Dave Brolley <brolley@redhat.com>
1346 Graydon Hoare <graydon@redhat.com>
1347 DJ Delorie <dj@redhat.com>
1348 Catherine Moore <clm@redhat.com>
1349 Michael Chastain <chastain@redhat.com>
1350 Frank Ch. Eigler <fche@redhat.com>
1352 * symbols.c (use_complex_relocs_for): New, to decide
1353 when to use complex relocs. Add signed RELC support.
1354 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1355 encode expression symbols as mangled complex relocation symbols (when
1356 compiled with -DOBJ_COMPLEX_RELOC).
1357 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1358 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1359 encode_addend with new args. Modify to get start, length from
1360 ifield whenever it is set. Also change condition on which
1361 self-describing relocs are encoded. Add hook into
1362 gas_cgen_encode_addend.
1363 (queue_fixup_recursively): Add signed RELC support. Change from masked
1364 expr to trunc flag. Restore assignment of sub-field value to
1365 temporary in fixups array. Reflect changed meaning of last arg to
1366 queue_fixup_recursively.
1367 (fixup): Add cgen_maybe_multi_ifield member.
1368 (make_right_shifted_expr): New function.
1369 (queue_fixup): Change to recursive function that fragments
1370 fixups if operand has a multi-ifield.
1371 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1372 symbols, call weak_operand_overflow_check, and fragment call
1373 queue_fixup with operand fields.
1374 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1375 (weak_operand_overflow_check): New function to try to select
1377 (gas_cgen_encode_addend): New function for relc.
1378 (gas_cgen_install_complex_reloc): Likewise.
1379 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1380 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1381 cgen_maybe_multi_ifield field to fx_cgen substructure.
1382 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1383 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1385 2007-02-03 DJ Delorie <dj@delorie.com>
1387 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1389 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1390 (m32c_cons_fix_new): Prototype.
1392 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1394 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1395 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1397 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1399 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1400 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1401 (map_suffix_reloc_to_operator): New.
1402 (map_operator_to_reloc): New.
1403 (expression_maybe_register): Fix incorrect test of return value from
1404 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1405 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1407 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1409 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1410 (tinsn_get_tok): Delete prototype.
1411 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1413 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1415 * config/xtensa-relax.h (struct build_instr): Delete id field.
1416 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1418 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1419 set op_data fields to zero.
1420 (parse_id_constant): Delete.
1421 (build_transition): Remove code to handle numbered literals and labels.
1423 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1425 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1426 (build_transition_table): Likewise.
1428 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1430 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1432 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1434 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1436 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1437 (struct fix <fx_plt>): Rename to tcbit2.
1438 * write.c (fix_new_internal): Adjust.
1439 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1440 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1441 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1442 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1443 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1444 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1445 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1446 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1447 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1448 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1449 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1450 Instead, compare fx_r_type.
1451 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1452 fx_tcbit in place of fx_plt.
1453 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1454 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1457 2007-01-30 Nick Clifton <nickc@redhat.com>
1459 * as.c (main): Mark symbols created via the --defsym command line
1460 option as volatile so that they can be overridden later on by a
1461 .set directive. This maintains compatibility with the behaviour
1462 of earlier versions of the assembler.
1463 * doc/as.texinfo (--defsym): Document that the defined symbol's
1464 value can be overridden via a .set directive.
1466 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1468 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1469 (swap_2_operands): This. Take 2 ints.
1470 (md_assemble): Updated.
1471 (swap_operands): Call swap_2_operands to swap 2 operands.
1473 2007-01-24 DJ Delorie <dj@redhat.com>
1475 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1477 2007-01-22 Nick Clifton <nickc@redhat.com>
1480 * tc-score.c: Remove unnecessary uses of _().
1481 Make the err_msg[] a file level local array in order to save
1483 Remove unnecessary sprintf()s.
1485 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1488 * config/tc-score.c : Using _() for const string.
1489 Do not assign inst.error with a local string pointer.
1490 (md_section_align): Pad section.
1492 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1494 * config/tc-i386.c (build_modrm_byte): Check number of operands
1495 when procssing memory/register operand.
1497 2007-01-12 Nick Clifton <nickc@redhat.com>
1500 * macro.c (expand_irp): Do not ignore spaces inside quoted
1503 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1505 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1506 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1507 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1508 (TC_FORCE_RELOCATION): Define.
1509 (TC_FORCE_RELOCATION_LOCAL): Define.
1510 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1512 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1514 * input-file.c (input_file_open): Check fgets return.
1516 2007-01-11 Paul Brook <paul@codesourcery.com>
1518 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1520 2007-01-11 Nick Clifton <nickc@redhat.com>
1523 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1526 * config/tc-mcore.c (md_number_to_chars): Use
1527 number_to_chars_{big|little}endian.
1529 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1531 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1532 architecture by itself.
1533 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1534 (m68k_elf_final_processing): Treat Fido as an architecture by
1537 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1539 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1541 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1543 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1544 depending on allow_naked_reg.
1546 2007-01-04 Paul Brook <paul@codesourcery.com>
1548 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1550 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1553 * config/tc-i386.c (register_prefix): New.
1554 (set_intel_syntax): Set set_intel_syntax to "" if register
1555 prefix isn't needed.
1556 (check_byte_reg): Use register_prefix for error message.
1557 (check_long_reg): Likewise.
1558 (check_qword_reg): Likewise.
1559 (check_word_reg): Likewise.
1561 2007-01-04 Julian Brown <julian@codesourcery.com>
1563 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1564 (do_neon_qshl_imm): Likewise.
1565 (do_neon_rshl): New function. Handle rounding variants of
1566 v{q}shl-by-register.
1567 (insns): Use do_neon_rshl for vrshl, vqrshl.
1569 2007-01-04 Paul Brook <paul@codesourcery.com>
1571 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1574 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1576 * config/tc-i386.c (swap_operands): Remove branches.
1578 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1580 * config/tc-i386.c: Update copyright year.
1581 * config/tc-i386.h: Likewise.
1583 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1585 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1588 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1590 * config/tc-i386.c: Convert to ISO C90 formatting
1591 * config/tc-i386.h: Likewise.
1593 2007-01-03 David Daney <ddaney@avtrex.com>
1595 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1598 For older changes see ChangeLog-2006
1604 version-control: never