1 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
6 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
8 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
9 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
11 (m68k_cpus): Adjust 5407 entry.
13 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
15 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
16 (m68k_cpus): Define 51QE cpu.
18 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
19 Joseph Myers <joseph@codesourcery.com>
21 * as.c (main): Flush stderr before printing listings to ensure
22 consistent output order across platforms.
24 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
26 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
28 2007-08-24 Joseph Myers <joseph@codesourcery.com>
29 Paul Brook <paul@codesourcery.com>
32 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
33 * as.c (show_usage): Document --debug-prefix-map option.
34 (parse_args): Handle --debug-prefix-map.
35 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
36 * stabs.c (stabs_generate_asm_file): Remap debug paths.
37 * Makefile.am (GAS_CFILES): Add remap.c
38 (GENERIC_OBJS): Add remap.o.
39 Regenerate dependencies.
40 * Makefile.in: Regenerate.
41 * doc/as.texinfo (--debug-prefix-map): Document.
43 2007-08-24 Aurelien Jarno <aurel32@debian.org>
45 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
48 2007-08-24 Anders Waldenborg <anders@0x63.nu>
49 Alan Modra <amodra@bigpond.net.au>
51 * config/tc-i386.c (lex_got): Don't scan past a comma.
53 2007-08-23 Ben Elliston <bje@au.ibm.com>
55 * config/tc-ppc.c (parse_cpu): Handle "750cl".
56 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
57 (md_show_usage): Document -m750cl.
58 (md_assemble): Handle two delimiters in succession (eg. `),').
59 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
60 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
61 * testsuite/gas/ppc/ppc750ps.s: New file.
62 * testsuite/gas/ppc/ppc750ps.d: Likewise.
64 2007-08-23 Ben Elliston <bje@au.ibm.com>
66 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
68 2007-08-17 Alan Modra <amodra@bigpond.net.au>
71 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
73 (i386_immediate): Detect and complain about more cases of
74 invalid immediate expressions. Return failure rather than
75 converting them to zero.
76 (i386_displacement): Likewise.
78 2007-08-17 Alan Modra <amodra@bigpond.net.au>
80 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
82 2007-08-14 Andreas Schwab <schwab@suse.de>
84 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
87 2007-08-12 Matthias Klose <doko@ubuntu.com>
89 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
90 $(top_srcdir)/../../bfd/doc.
91 * doc/Makefile.in: Regenerate.
93 2007-08-10 Nick Clifton <nickc@redhat.com>
95 * NEWS: Add a marker for the 2.18 features.
97 2007-08-09 Paul Brook <paul@codesourcery.com>
99 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
101 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
103 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
105 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
107 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
108 DWORD memory to Reg64 in Intel synax.
109 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
110 Reg32 in Intel syntax.
112 2007-07-25 Sterling Augustine <sterling@tensilica.com>
114 * config/tc-xtensa.c (xtensa_extui_opcode): New.
115 (xg_expand_assembly_insn): Check for invalid extui operands.
116 (md_begin): Initialize xtensa_extui_opcode.
118 2007-07-24 Nick Clifton <nickc@redhat.com>
120 * config/tc-mep.h (skip_whitespace): Remove definition.
122 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
124 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
127 (f32_patt): Remove f32_15.
128 (f16_patt): Likewise.
129 (i386_align_code): Updated to alt_long_patt for 64bit by
132 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
134 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
136 * config/tc-i386.c (i386_align_code): Enable alignment up to
137 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
140 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
142 2007-07-20 Nick Clifton <nickc@redhat.com>
144 * app.c (do_scrub_chars): Provide a one character buffer to hold a
145 pushed back newline at the end of an unterminated quoted string.
147 2007-07-14 Nick Clifton <nickc@redhat.com>
149 * config/tc-arm.c (create_register_alias): Return a boolean rather
151 Check the return value of insert_reg_alias and do not continue to
152 create aliases once an insertion has failed.
153 (s_unreq): Delete the all-upper-case and all-lower-case
154 alternatives as well.
156 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
158 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
161 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
163 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
166 2007-07-04 Richard Sandiford <richard@codesourcery.com>
168 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
169 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
170 Deprecate *x and *fx.
171 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
174 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
176 * config/obj-coff.h (x86_64_target_format): Renamed to ...
177 (i386_target_format): This
178 (TARGET_FORMAT): Use i386_target_format.
180 * config/tc-i386.c (x86_64_target_format): Removed.
181 (i386_target_format): Handle PE formats.
183 2007-07-04 Nick Clifton <nickc@redhat.com>
185 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
186 to get the right length of printed value.
188 2007-07-03 Nick Clifton <nickc@redhat.com>
190 * COPYING: Replace with GPLv3 text.
191 * app.c: Update copyright notice to refer to GPLv3.
192 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
193 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
194 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
195 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
196 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
197 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
198 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
199 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
200 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
201 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
202 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
203 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
204 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
205 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
206 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
207 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
208 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
209 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
210 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
211 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
212 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
213 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
214 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
215 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
216 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
217 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
218 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
219 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
220 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
221 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
222 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
223 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
224 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
225 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
226 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
227 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
228 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
229 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
230 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
231 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
232 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
233 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
234 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
235 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
236 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
237 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
238 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
239 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
240 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
241 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
242 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
243 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
244 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
245 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
246 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
247 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
248 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
249 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
250 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
251 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
253 * flonum-mult.c: Likewise, and also correct typo referring to
254 non-existant GNU Assembler General Public License.
255 * config/tc-m68851.h: Likewise.
256 * NEWS: Mention the new license. Also note where the 2.17 release
258 * config/e-crisaout.c: Add copyright header.
259 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
260 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
261 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
262 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
263 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
264 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
265 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
266 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
267 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
268 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
269 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
270 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
271 config/te-wince-pe.h: Likewise.
273 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
275 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
276 (install_operand): Add E encoding.
277 (md_begin): Check and skip initial '.' arg character.
278 (get_num): Add 0..511 case.
280 2007-07-03 Alan Modra <amodra@bigpond.net.au>
283 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
284 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
286 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
289 * app.c (do_scrub_chars <state 5>): Check for output buffer full
292 2007-07-02 Joseph Myers <joseph@codesourcery.com>
294 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
295 s_dtprel_internal): New.
296 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
297 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
298 BFD_RELOC_MIPS_TLS_DTPREL64.
300 2007-07-02 Alan Modra <amodra@bigpond.net.au>
302 * Makefile.am: Run "make dep-am".
303 * Makefile.in: Regenerate.
304 * aclocal.m4: Regenerate.
305 * config.in: Regenerate.
306 * doc/Makefile.in: Regenerate.
307 * po/POTFILES.in: Regenerate.
308 * po/gas.pot: Regenerate.
310 2007-07-02 Alan Modra <amodra@bigpond.net.au>
312 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
313 coff section flag values to bfd section flag.
315 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
317 * aclocal.m4: Regenerated.
318 * doc/Makefile.in: Likewise.
319 * Makefile.in: Likewise.
321 2007-06-29 Joseph Myers <joseph@codesourcery.com>
323 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
325 2007-06-29 Joseph Myers <joseph@codesourcery.com>
327 * as.c (create_obj_attrs_section): New.
328 (main): Call create_obj_attrs_section for ELF.
329 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
330 skip_past_comma, s_vendor_attribute): New.
331 (potable): Add gnu_attribute for ELF.
332 * read.h (s_vendor_attribute): Declare.
333 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
334 round s_vendor_attribute.
335 (aeabi_set_public_attributes): Update for new attributes
337 (arm_md_end): Remove attributes contents setting now done
340 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
342 * Makefile.am: Add CR16 related entry.
343 * Makefile.in: Regenerate.
344 * config/tc-cr16.h: New file
345 * config/tc-cr16.c: New file
346 * doc/c-cr16.texi: New file for cr16
347 * doc/all.texi: Entry for cr16
348 * doc/Makefile.am: Added c-cr16.texi
349 * doc/Makefile.in: Regenerate
350 * doc/as.texinfo: Entry for CR16 target
351 * NEWS: Announce the support for the new target.
353 2007-06-26 Paul Brook <paul@codesourcery.com>
355 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
357 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
359 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
361 * config/tc-i386.c (process_operands): Replace regKludge
364 2007-06-25 Richard Sandiford <richard@codesourcery.com>
366 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
367 * config/tc-mips.c (append_insn): Record which symbols have
368 R_MIPS16_26 relocations against them.
369 (mips_fix_adjustable): Don't reduce relocations against such symbols.
371 2007-06-22 Sterling Augustine <sterling@tensilica.com>
373 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
374 (frag_format_size): Handle RELAX_IMMED_STEP3.
375 (xtensa_relax_frag, md_convert_frag): Likewise.
376 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
377 (RELAX_IMMED_MAXSTEPS): Adjust.
378 * config/xtensa-relax.c (widen_spec_list): Add transitions from
379 wide branches to branch-over-jumps.
380 (build_transition): Handle wide branches in transition patterns.
382 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
384 * config/tc-i386.c (disp_size): New.
385 (imm_size): Likewise.
386 (output_disp): Use disp_size and imm_size.
387 (output_imm): Use imm_size.
389 2007-06-19 Sterling Augustine <sterling@tensilica.com>
391 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
392 use of literal_frag field.
393 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
394 in the literal_frag field.
395 (xtensa_move_literals): Use it here instead of searching. Update
396 literal_frag field with new value.
398 2007-06-14 Paul Brook <paul@codesourcery.com>
400 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
401 narrow shift by immediate.
403 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
405 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
407 * acinclude.m4: Don't include m4 files.
408 (BFD_BINARY_FOPEN): Removed.
409 Remove libtool kludge.
411 * Makefile.in: Regenerated.
412 * doc/Makefile.in: Likewise.
413 * aclocal.m4: Likewise.
414 * configure: Likewise.
416 2007-06-11 Sterling Augustine <sterling@tensilica.com>
417 Bob Wilson <bob.wilson@acm.org>
419 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
420 (XTENSA_PROP_NO_TRANSFORM): ...this.
421 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
422 (xtensa_mark_frags_for_org): New.
423 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
424 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
425 (get_frag_property_flags): Adjust reference to is_no_transform flag.
426 (xtensa_frag_flags_combinable): Likewise.
427 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
428 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
430 2007-06-06 Paul Brook <paul@codesourcery.com>
432 * config/tc-arm.c (s_align): Pad code sections appropriately.
434 2007-06-05 Paul Brook <paul@codesourcery.com>
436 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
438 2007-06-05 Nick Clifton <nickc@redhat.com>
441 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
443 2007-06-05 Alan Modra <amodra@bigpond.net.au>
445 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
447 (tc_gen_reloc): Abort if neither addsy or subsy is set.
448 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
449 * config/tc-spu.h (md_operand): Handle @ppu without sym.
451 2007-05-31 Paul Brook <paul@codesourcery.com>
453 * config/tc-arm.c (insns): Allow strex on M profile cores.
455 2007-05-29 David S. Miller <davem@davemloft.net>
456 Jakub Jelinek <jakub@redhat.com>
459 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
460 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
462 2007-05-29 Alan Modra <amodra@bigpond.net.au>
464 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
466 2007-05-29 Alan Modra <amodra@bigpond.net.au>
468 * config/tc-ppc.c: Convert to ISO C.
469 * config/tc-ppc.c: Likewise.
471 2007-05-29 Alan Modra <amodra@bigpond.net.au>
473 * write.h (EXEC_MACHINE_TYPE): Delete.
474 (string_byte_count, section_alignment): Delete.
476 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
478 * app.c (do_scrub_chars): Cope with \ at end of buffer.
480 2007-05-26 Alan Modra <amodra@bigpond.net.au>
482 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
483 top 32 bits of 64 bit value if so doing results in passing
484 range check. Rewrite sign extension fudges similarly. Enable
485 fudges for powerpc64 too. Report user value if range check
486 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
487 range rather than value, also to report user value on failure.
489 2007-03-25 Paul Brook <paul@codesourcery.com>
491 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
492 (do_t_add_sub): Correctly encode subs pc, lr, #const.
493 (do_t_mov_cmp): Correctly encode movs pc, lr.
495 2007-05-24 Steve Ellcey <sje@cup.hp.com>
497 * Makefile.in: Regnerate.
498 * configure: Regenerate.
499 * aclocal.m4: Regenerate.
500 * doc/Makefile.in: Regenerate.
502 2007-05-22 Bob Wilson <bob.wilson@acm.org>
504 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
505 and index entries about automatic alignment of ENTRY instructions.
507 2007-05-22 Nick Clifton <nickc@redhat.com>
509 * doc/as.texinfo: Use @copying around the copyright notice.
511 2007-05-18 Joseph Myers <joseph@codesourcery.com>
513 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
516 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
519 2003-06-05 Michal Ludvig <mludvig@suse.cz>
520 * doc/as.texinfo: Document new directives: .cfi_restore,
521 .cfi_undefined, .cfi_same_value, .cfi_return_column,
522 .cfi_remember_state and .cfi_restore_state.
524 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
526 * config/tc-m68k.c (md_apply_fix): Show value of out of range
527 fixups in error message.
528 (md_conver_frag_1): Propagate the fix source location and use
529 as_bad_where rather than fatal, for better error messages.
531 2007-05-16 Paul Brook <paul@codesourcery.com>
533 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
535 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
537 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
539 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
542 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
543 addend is stored for relocs against weak symbols.
544 (md_apply_fix): So not loose track of addend for relocs against
547 2007-05-14 Thiemo Seufer <ths@mips.com>
549 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
551 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
553 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
554 addri, addri.c, subi, and subi.c when immediate number is hex.
555 (score_insns): Remove subis and subis.c.
556 (do_sub_rdi16): Delete.
558 2007-05-11 Alan Modra <amodra@bigpond.net.au>
560 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
562 (md_assemble): Tidy use of insn.flag.
563 (get_imm): Likewise. Handle uppercase input too.
564 (spu_cons): New function.
565 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
566 (TC_FORCE_RELOCATION): Don't resolve them either.
568 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
570 * config/tc-arm.c (md_apply_fix): Generate more accurate
571 diagnostic when 8-bit immediate range is exceeded for
572 BFD_RELOC_ARM_OFFSET_IMM8.
574 2007-05-04 Alan Modra <amodra@bigpond.net.au>
577 * config/tc-i386.c (lex_got): Don't replace the reloc token with
578 a space if we already have a space.
580 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
582 * config/tc-i386.c (match_template): Don't explicitly check
583 suffix for crc32 in Intel mode.
584 (process_suffix): Issue an error for crc32 if the operand size
587 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
588 Nick Clifton <nickc@redhat.com>
591 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
592 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
593 (md_apply_fix): Put zero values into the frags referencing weak
596 2007-05-02 Alan Modra <amodra@bigpond.net.au>
599 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
602 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
604 * config/tc-i386.c (match_template): Check suffix for crc32 in
606 (process_suffix): Default the suffix of 8bit crc32 to
608 (check_byte_reg): Skip check for 8bit crc32.
610 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
612 * config/tc-i386.c (md_assemble): Use register_prefix in
613 error/warning message.
614 (check_byte_reg): Likewise.
615 (check_long_reg): Likewise.
616 (check_qword_reg): Likewise.
617 (check_word_reg): Likewise.
618 (process_operands): Likewise.
620 2007-04-30 Alan Modra <amodra@bigpond.net.au>
623 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
626 2007-04-28 Thiemo Seufer <ths@networkno.de>
628 * config/tc-mips.c: Fix comment.
630 2007-04-26 Anatoly Sokolov <aesok@post.ru>
632 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
633 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
634 * doc/c-avr.texi: Document new devices.
636 2007-04-24 Alan Modra <amodra@bigpond.net.au>
638 * Makefile.am: Run "make dep-am".
639 * Makefile.in: Regenerate.
641 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
643 * config/tc-m68k.c (mcf54455_ctrl): New.
644 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
645 (m68k_archs): Add isac.
646 (m68k_cpus): Add 54455 family.
647 (m68k_ip): Split Bg into Bb, Bs, Bg.
648 (m68k_elf_final_processing): Add ISA_C.
649 * doc/c-m68k.texi (M680x0 Options): Add isac.
651 2007-04-22 Alan Modra <amodra@bigpond.net.au>
653 * read.c (read_a_source_file): Skip multiple spaces to
654 cover hack in mmix md_start_line_hook which overwrites a
655 colon with a space. Delete sermon and needless assertion.
657 2007-04-21 Alan Modra <amodra@bigpond.net.au>
659 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
660 (md_atof): Make number_of_chars unsigned. Revert last change.
661 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
662 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
663 * config/tc-sh.h (md_optimize_expr): Likewise.
664 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
666 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
668 2007-04-21 Nick Clifton <nickc@redhat.com>
670 * config/atof-vax.c (md_atof): Fix comparison inside know().
672 * config/tc-ia64.c (emit_one_bundle): Fix typo.
674 2007-04-21 Alan Modra <amodra@bigpond.net.au>
676 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
677 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
678 Don't skip over NUL char.
679 (pseudo_set): Set X_op for registers to O_register.
680 * symbols.c (symbol_clone): Remove assertion that sym is defined.
681 (resolve_symbol_value): Resolve O_register symbols.
682 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
683 Instead find st(0) by hash lookup.
684 * config/tc-ppc.c (ppc_macro): Warning fix.
686 * as.h (ENABLE_CHECKING): Default define to 0.
687 (know): Assert if ENABLE_CHECKING.
688 (struct relax_type): Remove superfluous declaration.
689 * configure.in (--enable-checking): New.
690 * configure: Regenerate.
691 * config.in: Regenerate.
692 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
693 Check for duplicate powerpc_operands entries.
695 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
697 * config/tc-m68k.c (mcf5253_ctrl): New.
698 (mcf52223_ctrl): New.
699 (m68k_cpus): Add 5253, 52221, 52223.
701 * config/m68k-parse.h (RAMBAR_ALT): New.
702 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
703 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
704 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
705 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
706 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
708 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
709 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
710 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
711 to control register mapping.
713 2007-04-20 Alan Modra <amodra@bigpond.net.au>
715 * messages.c (as_internal_value_out_of_range): Fix typo in
716 error message. Return after printing domain error.
717 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
718 in max when shifting right.
720 2007-04-20 Alan Modra <amodra@bigpond.net.au>
722 * messages.c (as_internal_value_out_of_range): Extend to report
723 errors for values with invalid low bits set.
724 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
725 fields. Check that operands and opcode fields are disjoint.
726 (ppc_insert_operand): Check operands using mask rather than bit
727 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
729 (md_apply_fix): Adjust for struct powerpc_operand change.
731 2007-04-19 Paul Brook <paul@codesourcery.com>
733 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
734 Thumb-1. Add sanity check for bogus relaxations.
736 2007-04-19 Paul Brook <paul@codesourcery.com>
738 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
740 2007-04-19 Alan Modra <amodra@bigpond.net.au>
742 * Makefile.am: Run "make dep-am".
743 * Makefile.in: Regenerate.
745 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
747 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
749 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
751 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
753 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
755 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
756 (match_template): Handle operand size for crc32 in SSE4.2.
757 (process_suffix): Handle operand type for crc32 in SSE4.2.
758 (output_insn): Support SSE4.2.
760 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
762 * config/tc-i386.c (cpu_arch): Add .sse4.1.
763 (process_operands): Adjust implicit operand for blendvpd,
764 blendvps and pblendvb in SSE4.1.
765 (output_insn): Support SSE4.1.
767 2007-04-18 Paul Brook <paul@codesourcery.com>
769 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
771 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
773 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
774 of as_warn_where for misaligned data.
776 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
778 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
781 2007-04-14 Steve Ellcey <sje@cup.hp.com>
783 * Makefile.am: Add ACLOCAL_AMFLAGS.
784 * Makefile.in: Regenerate.
786 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
788 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
789 (sh_optimize_expr): Likewise.
790 * config/tc-sh.h (md_optimize_expr): Define.
791 (sh_optimize_expr): Prototype.
793 2007-04-06 Matt Thomas <matt@netbsd.org>
795 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
796 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
797 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
799 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
801 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
803 2007-04-04 Paul Brook <paul@codesourcery.com>
805 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
806 (insns): Use I15 for vext.
808 2007-04-04 Paul Brook <paul@codesourcery.com>
810 * configure.tgt: Loosen checks for arm uclinux eabi targets.
812 2007-04-02 Sterling Augustine <sterling@tensilica.com>
814 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
815 outputting_stabs_line_debug.
817 2007-03-26 Anatoly Sokolov <aesok@post.ru>
819 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
820 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
822 * doc/c-avr.texi: Document new devices.
824 2007-04-02 Richard Sandiford <richard@codesourcery.com>
826 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
827 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
828 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
830 2007-03-30 Sterling Augustine <sterling@tensilica.com>
831 Bob Wilson <bob.wilson@acm.org>
833 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
834 Do not check is_loop_target flag.
835 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
836 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
837 xtensa_move_labels for alignment of loop opcodes.
839 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
841 * config/tc-i386.c (process_suffix): Reindent a bit.
843 2007-03-30 Paul Brook <paul@codesourcery.com>
845 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
846 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
847 (do_t_push_pop): Use encode_thumb2_ldmstm.
849 2007-03-29 DJ Delorie <dj@redhat.com>
851 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
852 (md_relax_table): Add entries for ADJNZ macros.
853 (M32C_Macros): Add ADJNZ macros.
854 (subtype_mappings): Add entries for ADJNZ macros.
855 (insn_to_subtype): Check for adjnz and sbjnz insns.
856 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
857 (md_convert_frag): Convert adjnz and sbjnz.
859 2007-03-29 Nick Clifton <nickc@redhat.com>
861 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
863 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
864 using ITBL_NUMBER_OF_PROCESSORS.
865 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
867 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
869 * config/tc-i386.c (build_modrm_byte): For instructions with 2
870 register operands, encode destination in i.rm.regmem if its
873 2007-03-28 Richard Sandiford <richard@codesourcery.com>
874 Phil Edwards <phil@codesourcery.com>
876 * doc/as.texinfo: Put the contents after the title page rather
877 than at the end of the document.
879 2007-03-27 Alan Modra <amodra@bigpond.net.au>
881 * NEWS: Mention ".reloc".
883 2007-03-26 Sterling Augustine <sterling@tensilica.com>
885 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
886 in FLIX instructions.
888 2007-03-26 Julian Brown <julian@codesourcery.com>
890 * config/tc-arm.c (arm_it): Add immisfloat field.
891 (parse_qfloat_immediate): Disallow integer syntax for floating-point
892 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
893 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
895 (neon_cmode_for_move_imm): Reject non-float immediates for float
897 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
899 2007-03-26 Julian Brown <julian@codesourcery.com>
901 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
903 2007-03-26 Alan Modra <amodra@bigpond.net.au>
905 * doc/as.texinfo (Reloc): Document.
906 * read.c (potable): Add "reloc".
907 (s_reloc): New function.
908 * write.c (reloc_list): New global var.
909 (resolve_reloc_expr_symbols): New function.
910 (write_object_file): Call it.
911 (write_relocs): Process reloc_list.
912 * write.h (struct reloc_list): New.
913 (reloc_list): Declare.
915 2007-03-24 Paul Brook <paul@codesourcery.com>
917 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
919 2007-03-24 Paul Brook <paul@codesourcery.com>
920 Mark Shinwell <shinwell@codesourcery.com>
922 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
923 (parse_operands): Don't expect comma if first operand missing.
925 (do_srs): Encode register number, checking it is r13. Update comment.
926 (insns): Update SRS entries to take a register.
928 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
930 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
932 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
934 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
935 attempt to jump to the next instruction into NOPs.
937 2007-03-23 Alan Modra <amodra@bigpond.net.au>
939 * config/tc-spu.c: Don't include opcode/spu.h.
940 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
941 (md_apply_fix): Adjust.
942 * config/tc-spu.h: Include opcode/spu.h.
943 (struct tc_fix_info): New.
944 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
945 (TC_FORCE_RELOCATION): Define.
947 2007-03-22 Joseph Myers <joseph@codesourcery.com>
949 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
951 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
953 * config/tc-i386.c (process_suffix): Check 0x90 instead of
954 xchg for xchg %rax,%rax.
956 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
958 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
959 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
961 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
964 * config/tc-i386.c (match_template): Properly handle 64bit mode
967 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
970 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
972 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
974 * Makefile.am: Run dep-am.
975 * Makefile.in: Regenerated.
977 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
979 * config/tc-i386.h: Include "opcodes/i386-opc.h".
980 (NOP_OPCODE): Removed.
981 (template): Likewise.
983 2007-03-21 Andreas Schwab <schwab@suse.de>
985 * config/tc-i386.h (NOP_OPCODE): Restore.
987 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
989 * config/tc-arm.c (do_mul): Don't warn about overlapping
990 Rd and Rm operands when assembling for v6 or above.
991 Correctly capitalize register names in the messages.
992 (do_mlas): Likewise. Delete spurious blank line.
994 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
996 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
998 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1000 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1002 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1005 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1008 * app.c (do_scrub_chars): PUT after setting states.
1010 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1012 * Makefile.am: Run "make dep-am".
1013 * Makefile.in: Regenerated.
1015 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1017 (md_begin): Check reg_name != NULL for the last entry in
1020 * config/tc-i386.h: Move many entries to opcode/i386.h and
1023 * configure.in (need_opcodes): Set true for i386.
1024 * configure: Regenerated.
1026 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1028 * Makefile.am (REPORT_BUGS_TO): Removed.
1029 (INCLUDES): Remove -DREPORT_BUGS_TO.
1030 * Makefile.in: Regenerated.
1032 * configure.in (--with-bugurl): Removed.
1033 * configure: Regenerated.
1035 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1036 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1037 (TEXI2DVI): Likewise.
1038 (gasver.texi): Removed.
1039 (MOSTLYCLEANFILES): Remove gasver.texi.
1040 (as.1): Don't depend on gasver.texi.
1041 * doc/Makefile.in: Regenerated.
1043 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1045 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1047 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1048 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1049 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1050 * gas/symbols.c (copy_symbol_attributes): Use
1051 TC_COPY_SYMBOL_ATTRIBUTES.
1053 2007-03-14 Paul Brook <paul@codesourcery.com>
1055 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1057 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1060 * write.c (relax_segment): Insert extra alignment padding
1061 to break infinite relax loop when given impossible
1062 gcc_except_table assembly.
1064 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1066 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1067 on i.tm.base_opcode.
1068 (match_template): Likewise.
1069 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1071 * config/tc-i386.h (Opcode_D): New.
1072 (Opcode_FloatR): Likewise.
1073 (Opcode_FloatD): Likewise.
1076 (FloatMF): Likewise.
1080 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1082 * app.c (do_scrub_chars): Recognize comments after # line "file".
1083 * read.c (get_linefile_number): New.
1084 (s_app_line): Accept ill-formed .linefile lines as comments.
1086 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1088 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1090 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1092 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1093 * as.h (new_logical_line_flags): New.
1094 * input-scrub.c (new_logical_line): Turned into wrapper for...
1095 (new_logical_line_flags): this. Handle flags.
1096 * read.c (potable): Add linefile. Adjust appline argument.
1097 (s_app_file): Fake .appfiles no more.
1098 (s_app_line): For .linefile, accept file name and flags.
1100 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1102 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1104 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1106 * Makefile.am: Run "make dep-am".
1107 * Makefile.in: Regenerate.
1108 * po/POTFILES.in: Regenerate.
1110 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1112 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1114 * doc/Makefile.am (gasver.texi): Define BUGURL.
1115 * doc/as.texinfo: Use BUGURL.
1116 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1118 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1120 * config/tc-s390.c (md_parse_option): z9-ec option added.
1122 2007-03-02 Paul Brook <paul@codesourcery.com>
1124 * config/tc-arm.c (relax_immediate): Always return positive values.
1125 (relaxed_symbol_addr): New function.
1126 (relax_adr, relax_branch): Use it.
1127 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1129 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1131 * as.c (parse_args): Update copyright date.
1133 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1135 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1137 2007-02-28 Nick Clifton <nickc@redhat.com>
1140 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1141 just return -1 whenever a problem is encountered.
1142 (md_assemble): If do_assemble returns -1 generate a non-fatal
1143 error message and return.
1146 * config/tc-msp430.c (line_separator_char): Change to '{'.
1148 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1150 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1151 (build_jump_insn): Likewise.
1152 (build_insn): Likewise.
1153 (s_m68hc11_relax): Likewise.
1155 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1157 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1159 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1161 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1163 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1165 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1166 (md_assemble): Likewise.
1168 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1170 * write.c (size_seg): Always clear SEC_RELOC here.
1171 (install_reloc): New function, extracted from..
1172 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1173 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1174 testing frag size. Set SEC_RELOC here.
1176 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1179 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1181 2007-02-20 Thiemo Seufer <ths@mips.com>
1183 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1185 2007-02-20 Thiemo Seufer <ths@mips.com>
1187 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1189 2007-02-20 Thiemo Seufer <ths@mips.com>
1190 Chao-Ying Fu <fu@mips.com>
1192 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1193 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1194 (macro_build): Add case '2'.
1195 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1196 (validate_mips_insn): Add support for balign instruction.
1197 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1198 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1199 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1200 command line options.
1201 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1202 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1203 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1204 .set dspr2, .set nodspr2.
1206 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1208 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1209 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1211 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1213 * write.c (TC_FX_SIZE_SLACK): Define.
1214 (write_relocs): Reinstate check for fixup within frag.
1215 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1216 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1217 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1218 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1219 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1221 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1222 Nathan Sidwell <nathan@codesourcery.com>
1223 Vladimir Prus <vladimir@codesourcery.com
1224 Joseph Myers <joseph@codesourcery.com>
1226 * configure.in (--with-bugurl): New option.
1227 * configure: Regenerate.
1228 * dep-in.sed: Remove bin-bugs.h.
1229 * Makefile.am (REPORT_BUGS_TO): Define.
1230 (INCLUDES): Define REPORT_BUGS_TO.
1231 (DEP_INCLUDES): Likewise.
1232 ($(OBJS)): No longer depend on bin-bugs.h.
1233 * Makefile.in: Regenerate.
1234 * doc/Makefile.in: Regenerate.
1235 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1236 * as.h: Remove include of bin-bugs.h.
1238 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1240 * write.c: White space fixes.
1241 (fixup_segment): Move symbol_mri_common_p adjustments..
1242 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1243 (adjust_reloc_syms): ..to here.
1245 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1247 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1248 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1249 (subseg_set_rest): Remove unnecessary cast.
1250 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1251 Remove unnecessary forward declarations and casts.
1252 (set_symtab): Delete extern bfd_alloc.
1253 (fixup_segment): Move.
1255 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1257 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1258 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1259 (mcf5475_ctrl, mcf5485_ctrl): New.
1260 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1261 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1262 (init_table): Add asid, mmubar, adjust rombar0.
1264 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1266 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1267 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1268 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1269 code, and test for these insns using a combination of
1270 opcode_modifier and operand_types.
1272 2007-02-07 Paul Brook <paul@codesourcery.com>
1274 * configure.tgt: Add arm*-*-uclinux-*eabi.
1276 2007-02-05 Dave Brolley <brolley@redhat.com>
1277 Richard Sandiford <rsandifo@redhat.com>
1278 DJ Delorie <dj@redhat.com>
1279 Stan Cox <scox@redhat.com>
1280 Jim Blandy <jimb@redhat.com>
1281 Nick Clifton <nickc@redhat.com>
1282 Jim Wilson <wilson@redhat.com>
1283 Frank Ch. Eigler <fche@redhat.com>
1284 Graydon Hoare <graydon@redhat.com>
1285 Ben Elliston <bje@redhat.com>
1286 John Healy <jhealy@redhat.com>
1287 Richard Henderson <rth@redhat.com>
1289 * Makefile.am (CPU_TYPES): Add mep.
1290 (TARGET_CPU_CFILES): Add tc-mep.c.
1291 (TARGET_CPU_HFILES): Add tc-mep.h.
1292 (DEPTC_mep_elf): New variable.
1293 (DEPTC_mep_coff): Likewise.
1294 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1295 * configure.in: Support mep.
1296 * configure.tgt: Likewise.
1297 * config/tc-mep.c: New file.
1298 * config/obj-elf.c: New file.
1299 * config/tc-mep.c: New file.
1300 * config/tc-mep.h: New file.
1301 * testsuite/gas/mep: New testsuite with content.
1302 * Makefile.in: Regenerate.
1303 * configure: Regenerate.
1305 2007-02-05 Dave Brolley <brolley@redhat.com>
1307 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1308 (complex_reloc_installation_howto): Removed.
1310 2007-02-05 Dave Brolley <brolley@redhat.com>
1311 Graydon Hoare <graydon@redhat.com>
1312 DJ Delorie <dj@redhat.com>
1313 Catherine Moore <clm@redhat.com>
1314 Michael Chastain <chastain@redhat.com>
1315 Frank Ch. Eigler <fche@redhat.com>
1317 * symbols.c (use_complex_relocs_for): New, to decide
1318 when to use complex relocs. Add signed RELC support.
1319 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1320 encode expression symbols as mangled complex relocation symbols (when
1321 compiled with -DOBJ_COMPLEX_RELOC).
1322 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1323 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1324 encode_addend with new args. Modify to get start, length from
1325 ifield whenever it is set. Also change condition on which
1326 self-describing relocs are encoded. Add hook into
1327 gas_cgen_encode_addend.
1328 (queue_fixup_recursively): Add signed RELC support. Change from masked
1329 expr to trunc flag. Restore assignment of sub-field value to
1330 temporary in fixups array. Reflect changed meaning of last arg to
1331 queue_fixup_recursively.
1332 (fixup): Add cgen_maybe_multi_ifield member.
1333 (make_right_shifted_expr): New function.
1334 (queue_fixup): Change to recursive function that fragments
1335 fixups if operand has a multi-ifield.
1336 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1337 symbols, call weak_operand_overflow_check, and fragment call
1338 queue_fixup with operand fields.
1339 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1340 (weak_operand_overflow_check): New function to try to select
1342 (gas_cgen_encode_addend): New function for relc.
1343 (gas_cgen_install_complex_reloc): Likewise.
1344 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1345 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1346 cgen_maybe_multi_ifield field to fx_cgen substructure.
1347 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1348 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1350 2007-02-03 DJ Delorie <dj@delorie.com>
1352 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1354 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1355 (m32c_cons_fix_new): Prototype.
1357 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1359 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1360 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1362 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1364 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1365 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1366 (map_suffix_reloc_to_operator): New.
1367 (map_operator_to_reloc): New.
1368 (expression_maybe_register): Fix incorrect test of return value from
1369 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1370 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1372 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1374 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1375 (tinsn_get_tok): Delete prototype.
1376 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1378 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1380 * config/xtensa-relax.h (struct build_instr): Delete id field.
1381 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1383 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1384 set op_data fields to zero.
1385 (parse_id_constant): Delete.
1386 (build_transition): Remove code to handle numbered literals and labels.
1388 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1390 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1391 (build_transition_table): Likewise.
1393 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1395 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1397 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1399 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1401 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1402 (struct fix <fx_plt>): Rename to tcbit2.
1403 * write.c (fix_new_internal): Adjust.
1404 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1405 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1406 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1407 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1408 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1409 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1410 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1411 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1412 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1413 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1414 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1415 Instead, compare fx_r_type.
1416 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1417 fx_tcbit in place of fx_plt.
1418 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1419 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1422 2007-01-30 Nick Clifton <nickc@redhat.com>
1424 * as.c (main): Mark symbols created via the --defsym command line
1425 option as volatile so that they can be overridden later on by a
1426 .set directive. This maintains compatibility with the behaviour
1427 of earlier versions of the assembler.
1428 * doc/as.texinfo (--defsym): Document that the defined symbol's
1429 value can be overridden via a .set directive.
1431 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1433 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1434 (swap_2_operands): This. Take 2 ints.
1435 (md_assemble): Updated.
1436 (swap_operands): Call swap_2_operands to swap 2 operands.
1438 2007-01-24 DJ Delorie <dj@redhat.com>
1440 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1442 2007-01-22 Nick Clifton <nickc@redhat.com>
1445 * tc-score.c: Remove unnecessary uses of _().
1446 Make the err_msg[] a file level local array in order to save
1448 Remove unnecessary sprintf()s.
1450 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1453 * config/tc-score.c : Using _() for const string.
1454 Do not assign inst.error with a local string pointer.
1455 (md_section_align): Pad section.
1457 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1459 * config/tc-i386.c (build_modrm_byte): Check number of operands
1460 when procssing memory/register operand.
1462 2007-01-12 Nick Clifton <nickc@redhat.com>
1465 * macro.c (expand_irp): Do not ignore spaces inside quoted
1468 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1470 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1471 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1472 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1473 (TC_FORCE_RELOCATION): Define.
1474 (TC_FORCE_RELOCATION_LOCAL): Define.
1475 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1477 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1479 * input-file.c (input_file_open): Check fgets return.
1481 2007-01-11 Paul Brook <paul@codesourcery.com>
1483 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1485 2007-01-11 Nick Clifton <nickc@redhat.com>
1488 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1491 * config/tc-mcore.c (md_number_to_chars): Use
1492 number_to_chars_{big|little}endian.
1494 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1496 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1497 architecture by itself.
1498 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1499 (m68k_elf_final_processing): Treat Fido as an architecture by
1502 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1504 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1506 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1508 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1509 depending on allow_naked_reg.
1511 2007-01-04 Paul Brook <paul@codesourcery.com>
1513 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1515 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1518 * config/tc-i386.c (register_prefix): New.
1519 (set_intel_syntax): Set set_intel_syntax to "" if register
1520 prefix isn't needed.
1521 (check_byte_reg): Use register_prefix for error message.
1522 (check_long_reg): Likewise.
1523 (check_qword_reg): Likewise.
1524 (check_word_reg): Likewise.
1526 2007-01-04 Julian Brown <julian@codesourcery.com>
1528 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1529 (do_neon_qshl_imm): Likewise.
1530 (do_neon_rshl): New function. Handle rounding variants of
1531 v{q}shl-by-register.
1532 (insns): Use do_neon_rshl for vrshl, vqrshl.
1534 2007-01-04 Paul Brook <paul@codesourcery.com>
1536 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1539 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1541 * config/tc-i386.c (swap_operands): Remove branches.
1543 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1545 * config/tc-i386.c: Update copyright year.
1546 * config/tc-i386.h: Likewise.
1548 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1550 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1553 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1555 * config/tc-i386.c: Convert to ISO C90 formatting
1556 * config/tc-i386.h: Likewise.
1558 2007-01-03 David Daney <ddaney@avtrex.com>
1560 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1563 For older changes see ChangeLog-2006
1569 version-control: never