1 2007-07-25 Sterling Augustine <sterling@tensilica.com>
3 * config/tc-xtensa.c (xtensa_extui_opcode): New.
4 (xg_expand_assembly_insn): Check for invalid extui operands.
5 (md_begin): Initialize xtensa_extui_opcode.
7 2007-07-24 Nick Clifton <nickc@redhat.com>
9 * config/tc-mep.h (skip_whitespace): Remove definition.
11 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
13 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
16 (f32_patt): Remove f32_15.
18 (i386_align_code): Updated to alt_long_patt for 64bit by
21 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
23 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
25 * config/tc-i386.c (i386_align_code): Enable alignment up to
26 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
29 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to
31 2007-07-20 Nick Clifton <nickc@redhat.com>
33 * app.c (do_scrub_chars): Provide a one character buffer to hold a
34 pushed back newline at the end of an unterminated quoted string.
36 2007-07-14 Nick Clifton <nickc@redhat.com>
38 * config/tc-arm.c (create_register_alias): Return a boolean rather
40 Check the return value of insert_reg_alias and do not continue to
41 create aliases once an insertion has failed.
42 (s_unreq): Delete the all-upper-case and all-lower-case
45 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
47 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
50 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
52 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
55 2007-07-04 Richard Sandiford <richard@codesourcery.com>
57 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
58 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
60 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
63 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
65 * config/obj-coff.h (x86_64_target_format): Renamed to ...
66 (i386_target_format): This
67 (TARGET_FORMAT): Use i386_target_format.
69 * config/tc-i386.c (x86_64_target_format): Removed.
70 (i386_target_format): Handle PE formats.
72 2007-07-04 Nick Clifton <nickc@redhat.com>
74 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
75 to get the right length of printed value.
77 2007-07-03 Nick Clifton <nickc@redhat.com>
79 * COPYING: Replace with GPLv3 text.
80 * app.c: Update copyright notice to refer to GPLv3.
81 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
82 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
83 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
84 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
85 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
86 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
87 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
88 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
89 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
90 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
91 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
92 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
93 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
94 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
95 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
96 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
97 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
98 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
99 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
100 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
101 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
102 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
103 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
104 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
105 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
106 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
107 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
108 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
109 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
110 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
111 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
112 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
113 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
114 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
115 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
116 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
117 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
118 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
119 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
120 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
121 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
122 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
123 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
124 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
125 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
126 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
127 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
128 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
129 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
130 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
131 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
132 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
133 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
134 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
135 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
136 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
137 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
138 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
139 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
140 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
142 * flonum-mult.c: Likewise, and also correct typo referring to
143 non-existant GNU Assembler General Public License.
144 * config/tc-m68851.h: Likewise.
145 * NEWS: Mention the new license. Also note where the 2.17 release
147 * config/e-crisaout.c: Add copyright header.
148 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
149 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
150 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
151 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
152 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
153 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
154 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
155 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
156 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
157 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
158 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
159 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
160 config/te-wince-pe.h: Likewise.
162 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
164 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
165 (install_operand): Add E encoding.
166 (md_begin): Check and skip initial '.' arg character.
167 (get_num): Add 0..511 case.
169 2007-07-03 Alan Modra <amodra@bigpond.net.au>
172 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
173 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
175 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
178 * app.c (do_scrub_chars <state 5>): Check for output buffer full
181 2007-07-02 Joseph Myers <joseph@codesourcery.com>
183 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
184 s_dtprel_internal): New.
185 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
186 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
187 BFD_RELOC_MIPS_TLS_DTPREL64.
189 2007-07-02 Alan Modra <amodra@bigpond.net.au>
191 * Makefile.am: Run "make dep-am".
192 * Makefile.in: Regenerate.
193 * aclocal.m4: Regenerate.
194 * config.in: Regenerate.
195 * doc/Makefile.in: Regenerate.
196 * po/POTFILES.in: Regenerate.
197 * po/gas.pot: Regenerate.
199 2007-07-02 Alan Modra <amodra@bigpond.net.au>
201 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
202 coff section flag values to bfd section flag.
204 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
206 * aclocal.m4: Regenerated.
207 * doc/Makefile.in: Likewise.
208 * Makefile.in: Likewise.
210 2007-06-29 Joseph Myers <joseph@codesourcery.com>
212 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
214 2007-06-29 Joseph Myers <joseph@codesourcery.com>
216 * as.c (create_obj_attrs_section): New.
217 (main): Call create_obj_attrs_section for ELF.
218 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
219 skip_past_comma, s_vendor_attribute): New.
220 (potable): Add gnu_attribute for ELF.
221 * read.h (s_vendor_attribute): Declare.
222 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
223 round s_vendor_attribute.
224 (aeabi_set_public_attributes): Update for new attributes
226 (arm_md_end): Remove attributes contents setting now done
229 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
231 * Makefile.am: Add CR16 related entry.
232 * Makefile.in: Regenerate.
233 * config/tc-cr16.h: New file
234 * config/tc-cr16.c: New file
235 * doc/c-cr16.texi: New file for cr16
236 * doc/all.texi: Entry for cr16
237 * doc/Makefile.am: Added c-cr16.texi
238 * doc/Makefile.in: Regenerate
239 * doc/as.texinfo: Entry for CR16 target
240 * NEWS: Announce the support for the new target.
242 2007-06-26 Paul Brook <paul@codesourcery.com>
244 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
246 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
248 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
250 * config/tc-i386.c (process_operands): Replace regKludge
253 2007-06-25 Richard Sandiford <richard@codesourcery.com>
255 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
256 * config/tc-mips.c (append_insn): Record which symbols have
257 R_MIPS16_26 relocations against them.
258 (mips_fix_adjustable): Don't reduce relocations against such symbols.
260 2007-06-22 Sterling Augustine <sterling@tensilica.com>
262 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
263 (frag_format_size): Handle RELAX_IMMED_STEP3.
264 (xtensa_relax_frag, md_convert_frag): Likewise.
265 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
266 (RELAX_IMMED_MAXSTEPS): Adjust.
267 * config/xtensa-relax.c (widen_spec_list): Add transitions from
268 wide branches to branch-over-jumps.
269 (build_transition): Handle wide branches in transition patterns.
271 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
273 * config/tc-i386.c (disp_size): New.
274 (imm_size): Likewise.
275 (output_disp): Use disp_size and imm_size.
276 (output_imm): Use imm_size.
278 2007-06-19 Sterling Augustine <sterling@tensilica.com>
280 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
281 use of literal_frag field.
282 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
283 in the literal_frag field.
284 (xtensa_move_literals): Use it here instead of searching. Update
285 literal_frag field with new value.
287 2007-06-14 Paul Brook <paul@codesourcery.com>
289 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
290 narrow shift by immediate.
292 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
294 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
296 * acinclude.m4: Don't include m4 files.
297 (BFD_BINARY_FOPEN): Removed.
298 Remove libtool kludge.
300 * Makefile.in: Regenerated.
301 * doc/Makefile.in: Likewise.
302 * aclocal.m4: Likewise.
303 * configure: Likewise.
305 2007-06-11 Sterling Augustine <sterling@tensilica.com>
306 Bob Wilson <bob.wilson@acm.org>
308 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
309 (XTENSA_PROP_NO_TRANSFORM): ...this.
310 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
311 (xtensa_mark_frags_for_org): New.
312 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
313 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
314 (get_frag_property_flags): Adjust reference to is_no_transform flag.
315 (xtensa_frag_flags_combinable): Likewise.
316 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
317 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
319 2007-06-06 Paul Brook <paul@codesourcery.com>
321 * config/tc-arm.c (s_align): Pad code sections appropriately.
323 2007-06-05 Paul Brook <paul@codesourcery.com>
325 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
327 2007-06-05 Nick Clifton <nickc@redhat.com>
330 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
332 2007-06-05 Alan Modra <amodra@bigpond.net.au>
334 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
336 (tc_gen_reloc): Abort if neither addsy or subsy is set.
337 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
338 * config/tc-spu.h (md_operand): Handle @ppu without sym.
340 2007-05-31 Paul Brook <paul@codesourcery.com>
342 * config/tc-arm.c (insns): Allow strex on M profile cores.
344 2007-05-29 David S. Miller <davem@davemloft.net>
345 Jakub Jelinek <jakub@redhat.com>
348 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
349 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
351 2007-05-29 Alan Modra <amodra@bigpond.net.au>
353 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
355 2007-05-29 Alan Modra <amodra@bigpond.net.au>
357 * config/tc-ppc.c: Convert to ISO C.
358 * config/tc-ppc.c: Likewise.
360 2007-05-29 Alan Modra <amodra@bigpond.net.au>
362 * write.h (EXEC_MACHINE_TYPE): Delete.
363 (string_byte_count, section_alignment): Delete.
365 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
367 * app.c (do_scrub_chars): Cope with \ at end of buffer.
369 2007-05-26 Alan Modra <amodra@bigpond.net.au>
371 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
372 top 32 bits of 64 bit value if so doing results in passing
373 range check. Rewrite sign extension fudges similarly. Enable
374 fudges for powerpc64 too. Report user value if range check
375 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
376 range rather than value, also to report user value on failure.
378 2007-03-25 Paul Brook <paul@codesourcery.com>
380 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
381 (do_t_add_sub): Correctly encode subs pc, lr, #const.
382 (do_t_mov_cmp): Correctly encode movs pc, lr.
384 2007-05-24 Steve Ellcey <sje@cup.hp.com>
386 * Makefile.in: Regnerate.
387 * configure: Regenerate.
388 * aclocal.m4: Regenerate.
389 * doc/Makefile.in: Regenerate.
391 2007-05-22 Bob Wilson <bob.wilson@acm.org>
393 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
394 and index entries about automatic alignment of ENTRY instructions.
396 2007-05-22 Nick Clifton <nickc@redhat.com>
398 * doc/as.texinfo: Use @copying around the copyright notice.
400 2007-05-18 Joseph Myers <joseph@codesourcery.com>
402 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
405 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
408 2003-06-05 Michal Ludvig <mludvig@suse.cz>
409 * doc/as.texinfo: Document new directives: .cfi_restore,
410 .cfi_undefined, .cfi_same_value, .cfi_return_column,
411 .cfi_remember_state and .cfi_restore_state.
413 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
415 * config/tc-m68k.c (md_apply_fix): Show value of out of range
416 fixups in error message.
417 (md_conver_frag_1): Propagate the fix source location and use
418 as_bad_where rather than fatal, for better error messages.
420 2007-05-16 Paul Brook <paul@codesourcery.com>
422 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
424 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
426 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
428 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
431 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
432 addend is stored for relocs against weak symbols.
433 (md_apply_fix): So not loose track of addend for relocs against
436 2007-05-14 Thiemo Seufer <ths@mips.com>
438 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
440 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
442 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
443 addri, addri.c, subi, and subi.c when immediate number is hex.
444 (score_insns): Remove subis and subis.c.
445 (do_sub_rdi16): Delete.
447 2007-05-11 Alan Modra <amodra@bigpond.net.au>
449 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
451 (md_assemble): Tidy use of insn.flag.
452 (get_imm): Likewise. Handle uppercase input too.
453 (spu_cons): New function.
454 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
455 (TC_FORCE_RELOCATION): Don't resolve them either.
457 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
459 * config/tc-arm.c (md_apply_fix): Generate more accurate
460 diagnostic when 8-bit immediate range is exceeded for
461 BFD_RELOC_ARM_OFFSET_IMM8.
463 2007-05-04 Alan Modra <amodra@bigpond.net.au>
466 * config/tc-i386.c (lex_got): Don't replace the reloc token with
467 a space if we already have a space.
469 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
471 * config/tc-i386.c (match_template): Don't explicitly check
472 suffix for crc32 in Intel mode.
473 (process_suffix): Issue an error for crc32 if the operand size
476 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
477 Nick Clifton <nickc@redhat.com>
480 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
481 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
482 (md_apply_fix): Put zero values into the frags referencing weak
485 2007-05-02 Alan Modra <amodra@bigpond.net.au>
488 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
491 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
493 * config/tc-i386.c (match_template): Check suffix for crc32 in
495 (process_suffix): Default the suffix of 8bit crc32 to
497 (check_byte_reg): Skip check for 8bit crc32.
499 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
501 * config/tc-i386.c (md_assemble): Use register_prefix in
502 error/warning message.
503 (check_byte_reg): Likewise.
504 (check_long_reg): Likewise.
505 (check_qword_reg): Likewise.
506 (check_word_reg): Likewise.
507 (process_operands): Likewise.
509 2007-04-30 Alan Modra <amodra@bigpond.net.au>
512 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
515 2007-04-28 Thiemo Seufer <ths@networkno.de>
517 * config/tc-mips.c: Fix comment.
519 2007-04-26 Anatoly Sokolov <aesok@post.ru>
521 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
522 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
523 * doc/c-avr.texi: Document new devices.
525 2007-04-24 Alan Modra <amodra@bigpond.net.au>
527 * Makefile.am: Run "make dep-am".
528 * Makefile.in: Regenerate.
530 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
532 * config/tc-m68k.c (mcf54455_ctrl): New.
533 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
534 (m68k_archs): Add isac.
535 (m68k_cpus): Add 54455 family.
536 (m68k_ip): Split Bg into Bb, Bs, Bg.
537 (m68k_elf_final_processing): Add ISA_C.
538 * doc/c-m68k.texi (M680x0 Options): Add isac.
540 2007-04-22 Alan Modra <amodra@bigpond.net.au>
542 * read.c (read_a_source_file): Skip multiple spaces to
543 cover hack in mmix md_start_line_hook which overwrites a
544 colon with a space. Delete sermon and needless assertion.
546 2007-04-21 Alan Modra <amodra@bigpond.net.au>
548 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
549 (md_atof): Make number_of_chars unsigned. Revert last change.
550 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
551 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
552 * config/tc-sh.h (md_optimize_expr): Likewise.
553 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
555 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
557 2007-04-21 Nick Clifton <nickc@redhat.com>
559 * config/atof-vax.c (md_atof): Fix comparison inside know().
561 * config/tc-ia64.c (emit_one_bundle): Fix typo.
563 2007-04-21 Alan Modra <amodra@bigpond.net.au>
565 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
566 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
567 Don't skip over NUL char.
568 (pseudo_set): Set X_op for registers to O_register.
569 * symbols.c (symbol_clone): Remove assertion that sym is defined.
570 (resolve_symbol_value): Resolve O_register symbols.
571 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
572 Instead find st(0) by hash lookup.
573 * config/tc-ppc.c (ppc_macro): Warning fix.
575 * as.h (ENABLE_CHECKING): Default define to 0.
576 (know): Assert if ENABLE_CHECKING.
577 (struct relax_type): Remove superfluous declaration.
578 * configure.in (--enable-checking): New.
579 * configure: Regenerate.
580 * config.in: Regenerate.
581 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
582 Check for duplicate powerpc_operands entries.
584 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
586 * config/tc-m68k.c (mcf5253_ctrl): New.
587 (mcf52223_ctrl): New.
588 (m68k_cpus): Add 5253, 52221, 52223.
590 * config/m68k-parse.h (RAMBAR_ALT): New.
591 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
592 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
593 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
594 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
595 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
597 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
598 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
599 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
600 to control register mapping.
602 2007-04-20 Alan Modra <amodra@bigpond.net.au>
604 * messages.c (as_internal_value_out_of_range): Fix typo in
605 error message. Return after printing domain error.
606 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
607 in max when shifting right.
609 2007-04-20 Alan Modra <amodra@bigpond.net.au>
611 * messages.c (as_internal_value_out_of_range): Extend to report
612 errors for values with invalid low bits set.
613 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
614 fields. Check that operands and opcode fields are disjoint.
615 (ppc_insert_operand): Check operands using mask rather than bit
616 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
618 (md_apply_fix): Adjust for struct powerpc_operand change.
620 2007-04-19 Paul Brook <paul@codesourcery.com>
622 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
623 Thumb-1. Add sanity check for bogus relaxations.
625 2007-04-19 Paul Brook <paul@codesourcery.com>
627 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
629 2007-04-19 Alan Modra <amodra@bigpond.net.au>
631 * Makefile.am: Run "make dep-am".
632 * Makefile.in: Regenerate.
634 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
636 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
638 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
640 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
642 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
644 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
645 (match_template): Handle operand size for crc32 in SSE4.2.
646 (process_suffix): Handle operand type for crc32 in SSE4.2.
647 (output_insn): Support SSE4.2.
649 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
651 * config/tc-i386.c (cpu_arch): Add .sse4.1.
652 (process_operands): Adjust implicit operand for blendvpd,
653 blendvps and pblendvb in SSE4.1.
654 (output_insn): Support SSE4.1.
656 2007-04-18 Paul Brook <paul@codesourcery.com>
658 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
660 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
662 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
663 of as_warn_where for misaligned data.
665 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
667 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
670 2007-04-14 Steve Ellcey <sje@cup.hp.com>
672 * Makefile.am: Add ACLOCAL_AMFLAGS.
673 * Makefile.in: Regenerate.
675 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
677 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
678 (sh_optimize_expr): Likewise.
679 * config/tc-sh.h (md_optimize_expr): Define.
680 (sh_optimize_expr): Prototype.
682 2007-04-06 Matt Thomas <matt@netbsd.org>
684 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
685 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
686 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
688 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
690 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
692 2007-04-04 Paul Brook <paul@codesourcery.com>
694 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
695 (insns): Use I15 for vext.
697 2007-04-04 Paul Brook <paul@codesourcery.com>
699 * configure.tgt: Loosen checks for arm uclinux eabi targets.
701 2007-04-02 Sterling Augustine <sterling@tensilica.com>
703 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
704 outputting_stabs_line_debug.
706 2007-03-26 Anatoly Sokolov <aesok@post.ru>
708 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
709 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
711 * doc/c-avr.texi: Document new devices.
713 2007-04-02 Richard Sandiford <richard@codesourcery.com>
715 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
716 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
717 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
719 2007-03-30 Sterling Augustine <sterling@tensilica.com>
720 Bob Wilson <bob.wilson@acm.org>
722 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
723 Do not check is_loop_target flag.
724 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
725 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
726 xtensa_move_labels for alignment of loop opcodes.
728 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
730 * config/tc-i386.c (process_suffix): Reindent a bit.
732 2007-03-30 Paul Brook <paul@codesourcery.com>
734 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
735 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
736 (do_t_push_pop): Use encode_thumb2_ldmstm.
738 2007-03-29 DJ Delorie <dj@redhat.com>
740 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
741 (md_relax_table): Add entries for ADJNZ macros.
742 (M32C_Macros): Add ADJNZ macros.
743 (subtype_mappings): Add entries for ADJNZ macros.
744 (insn_to_subtype): Check for adjnz and sbjnz insns.
745 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
746 (md_convert_frag): Convert adjnz and sbjnz.
748 2007-03-29 Nick Clifton <nickc@redhat.com>
750 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
752 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
753 using ITBL_NUMBER_OF_PROCESSORS.
754 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
756 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
758 * config/tc-i386.c (build_modrm_byte): For instructions with 2
759 register operands, encode destination in i.rm.regmem if its
762 2007-03-28 Richard Sandiford <richard@codesourcery.com>
763 Phil Edwards <phil@codesourcery.com>
765 * doc/as.texinfo: Put the contents after the title page rather
766 than at the end of the document.
768 2007-03-27 Alan Modra <amodra@bigpond.net.au>
770 * NEWS: Mention ".reloc".
772 2007-03-26 Sterling Augustine <sterling@tensilica.com>
774 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
775 in FLIX instructions.
777 2007-03-26 Julian Brown <julian@codesourcery.com>
779 * config/tc-arm.c (arm_it): Add immisfloat field.
780 (parse_qfloat_immediate): Disallow integer syntax for floating-point
781 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
782 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
784 (neon_cmode_for_move_imm): Reject non-float immediates for float
786 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
788 2007-03-26 Julian Brown <julian@codesourcery.com>
790 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
792 2007-03-26 Alan Modra <amodra@bigpond.net.au>
794 * doc/as.texinfo (Reloc): Document.
795 * read.c (potable): Add "reloc".
796 (s_reloc): New function.
797 * write.c (reloc_list): New global var.
798 (resolve_reloc_expr_symbols): New function.
799 (write_object_file): Call it.
800 (write_relocs): Process reloc_list.
801 * write.h (struct reloc_list): New.
802 (reloc_list): Declare.
804 2007-03-24 Paul Brook <paul@codesourcery.com>
806 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
808 2007-03-24 Paul Brook <paul@codesourcery.com>
809 Mark Shinwell <shinwell@codesourcery.com>
811 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
812 (parse_operands): Don't expect comma if first operand missing.
814 (do_srs): Encode register number, checking it is r13. Update comment.
815 (insns): Update SRS entries to take a register.
817 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
819 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
821 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
823 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
824 attempt to jump to the next instruction into NOPs.
826 2007-03-23 Alan Modra <amodra@bigpond.net.au>
828 * config/tc-spu.c: Don't include opcode/spu.h.
829 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
830 (md_apply_fix): Adjust.
831 * config/tc-spu.h: Include opcode/spu.h.
832 (struct tc_fix_info): New.
833 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
834 (TC_FORCE_RELOCATION): Define.
836 2007-03-22 Joseph Myers <joseph@codesourcery.com>
838 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
840 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
842 * config/tc-i386.c (process_suffix): Check 0x90 instead of
843 xchg for xchg %rax,%rax.
845 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
847 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
848 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
850 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
853 * config/tc-i386.c (match_template): Properly handle 64bit mode
856 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
859 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
861 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
863 * Makefile.am: Run dep-am.
864 * Makefile.in: Regenerated.
866 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
868 * config/tc-i386.h: Include "opcodes/i386-opc.h".
869 (NOP_OPCODE): Removed.
870 (template): Likewise.
872 2007-03-21 Andreas Schwab <schwab@suse.de>
874 * config/tc-i386.h (NOP_OPCODE): Restore.
876 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
878 * config/tc-arm.c (do_mul): Don't warn about overlapping
879 Rd and Rm operands when assembling for v6 or above.
880 Correctly capitalize register names in the messages.
881 (do_mlas): Likewise. Delete spurious blank line.
883 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
885 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
887 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
889 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
891 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
894 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
897 * app.c (do_scrub_chars): PUT after setting states.
899 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
901 * Makefile.am: Run "make dep-am".
902 * Makefile.in: Regenerated.
904 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
906 (md_begin): Check reg_name != NULL for the last entry in
909 * config/tc-i386.h: Move many entries to opcode/i386.h and
912 * configure.in (need_opcodes): Set true for i386.
913 * configure: Regenerated.
915 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
917 * Makefile.am (REPORT_BUGS_TO): Removed.
918 (INCLUDES): Remove -DREPORT_BUGS_TO.
919 * Makefile.in: Regenerated.
921 * configure.in (--with-bugurl): Removed.
922 * configure: Regenerated.
924 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
925 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
926 (TEXI2DVI): Likewise.
927 (gasver.texi): Removed.
928 (MOSTLYCLEANFILES): Remove gasver.texi.
929 (as.1): Don't depend on gasver.texi.
930 * doc/Makefile.in: Regenerated.
932 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
934 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
936 * config/tc-arm.c (arm_copy_symbol_attributes): New.
937 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
938 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
939 * gas/symbols.c (copy_symbol_attributes): Use
940 TC_COPY_SYMBOL_ATTRIBUTES.
942 2007-03-14 Paul Brook <paul@codesourcery.com>
944 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
946 2007-03-14 Alan Modra <amodra@bigpond.net.au>
949 * write.c (relax_segment): Insert extra alignment padding
950 to break infinite relax loop when given impossible
951 gcc_except_table assembly.
953 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
955 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
957 (match_template): Likewise.
958 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
960 * config/tc-i386.h (Opcode_D): New.
961 (Opcode_FloatR): Likewise.
962 (Opcode_FloatD): Likewise.
969 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
971 * app.c (do_scrub_chars): Recognize comments after # line "file".
972 * read.c (get_linefile_number): New.
973 (s_app_line): Accept ill-formed .linefile lines as comments.
975 2007-03-09 Alan Modra <amodra@bigpond.net.au>
977 * config/tc-i386.h (WORKING_DOT_WORD): Define.
979 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
981 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
982 * as.h (new_logical_line_flags): New.
983 * input-scrub.c (new_logical_line): Turned into wrapper for...
984 (new_logical_line_flags): this. Handle flags.
985 * read.c (potable): Add linefile. Adjust appline argument.
986 (s_app_file): Fake .appfiles no more.
987 (s_app_line): For .linefile, accept file name and flags.
989 2007-03-08 Alan Modra <amodra@bigpond.net.au>
991 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
993 2007-03-08 Alan Modra <amodra@bigpond.net.au>
995 * Makefile.am: Run "make dep-am".
996 * Makefile.in: Regenerate.
997 * po/POTFILES.in: Regenerate.
999 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1001 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1003 * doc/Makefile.am (gasver.texi): Define BUGURL.
1004 * doc/as.texinfo: Use BUGURL.
1005 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1007 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1009 * config/tc-s390.c (md_parse_option): z9-ec option added.
1011 2007-03-02 Paul Brook <paul@codesourcery.com>
1013 * config/tc-arm.c (relax_immediate): Always return positive values.
1014 (relaxed_symbol_addr): New function.
1015 (relax_adr, relax_branch): Use it.
1016 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1018 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1020 * as.c (parse_args): Update copyright date.
1022 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1024 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1026 2007-02-28 Nick Clifton <nickc@redhat.com>
1029 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1030 just return -1 whenever a problem is encountered.
1031 (md_assemble): If do_assemble returns -1 generate a non-fatal
1032 error message and return.
1035 * config/tc-msp430.c (line_separator_char): Change to '{'.
1037 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1039 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1040 (build_jump_insn): Likewise.
1041 (build_insn): Likewise.
1042 (s_m68hc11_relax): Likewise.
1044 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1046 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1048 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1050 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1052 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1054 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1055 (md_assemble): Likewise.
1057 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1059 * write.c (size_seg): Always clear SEC_RELOC here.
1060 (install_reloc): New function, extracted from..
1061 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1062 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1063 testing frag size. Set SEC_RELOC here.
1065 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1068 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1070 2007-02-20 Thiemo Seufer <ths@mips.com>
1072 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1074 2007-02-20 Thiemo Seufer <ths@mips.com>
1076 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1078 2007-02-20 Thiemo Seufer <ths@mips.com>
1079 Chao-Ying Fu <fu@mips.com>
1081 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1082 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1083 (macro_build): Add case '2'.
1084 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1085 (validate_mips_insn): Add support for balign instruction.
1086 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1087 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1088 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1089 command line options.
1090 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1091 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1092 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1093 .set dspr2, .set nodspr2.
1095 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1097 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1098 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1100 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1102 * write.c (TC_FX_SIZE_SLACK): Define.
1103 (write_relocs): Reinstate check for fixup within frag.
1104 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1105 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1106 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1107 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1108 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1110 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1111 Nathan Sidwell <nathan@codesourcery.com>
1112 Vladimir Prus <vladimir@codesourcery.com
1113 Joseph Myers <joseph@codesourcery.com>
1115 * configure.in (--with-bugurl): New option.
1116 * configure: Regenerate.
1117 * dep-in.sed: Remove bin-bugs.h.
1118 * Makefile.am (REPORT_BUGS_TO): Define.
1119 (INCLUDES): Define REPORT_BUGS_TO.
1120 (DEP_INCLUDES): Likewise.
1121 ($(OBJS)): No longer depend on bin-bugs.h.
1122 * Makefile.in: Regenerate.
1123 * doc/Makefile.in: Regenerate.
1124 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1125 * as.h: Remove include of bin-bugs.h.
1127 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1129 * write.c: White space fixes.
1130 (fixup_segment): Move symbol_mri_common_p adjustments..
1131 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1132 (adjust_reloc_syms): ..to here.
1134 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1136 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1137 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1138 (subseg_set_rest): Remove unnecessary cast.
1139 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1140 Remove unnecessary forward declarations and casts.
1141 (set_symtab): Delete extern bfd_alloc.
1142 (fixup_segment): Move.
1144 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1146 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1147 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1148 (mcf5475_ctrl, mcf5485_ctrl): New.
1149 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1150 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1151 (init_table): Add asid, mmubar, adjust rombar0.
1153 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1155 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1156 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1157 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1158 code, and test for these insns using a combination of
1159 opcode_modifier and operand_types.
1161 2007-02-07 Paul Brook <paul@codesourcery.com>
1163 * configure.tgt: Add arm*-*-uclinux-*eabi.
1165 2007-02-05 Dave Brolley <brolley@redhat.com>
1166 Richard Sandiford <rsandifo@redhat.com>
1167 DJ Delorie <dj@redhat.com>
1168 Stan Cox <scox@redhat.com>
1169 Jim Blandy <jimb@redhat.com>
1170 Nick Clifton <nickc@redhat.com>
1171 Jim Wilson <wilson@redhat.com>
1172 Frank Ch. Eigler <fche@redhat.com>
1173 Graydon Hoare <graydon@redhat.com>
1174 Ben Elliston <bje@redhat.com>
1175 John Healy <jhealy@redhat.com>
1176 Richard Henderson <rth@redhat.com>
1178 * Makefile.am (CPU_TYPES): Add mep.
1179 (TARGET_CPU_CFILES): Add tc-mep.c.
1180 (TARGET_CPU_HFILES): Add tc-mep.h.
1181 (DEPTC_mep_elf): New variable.
1182 (DEPTC_mep_coff): Likewise.
1183 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1184 * configure.in: Support mep.
1185 * configure.tgt: Likewise.
1186 * config/tc-mep.c: New file.
1187 * config/obj-elf.c: New file.
1188 * config/tc-mep.c: New file.
1189 * config/tc-mep.h: New file.
1190 * testsuite/gas/mep: New testsuite with content.
1191 * Makefile.in: Regenerate.
1192 * configure: Regenerate.
1194 2007-02-05 Dave Brolley <brolley@redhat.com>
1196 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1197 (complex_reloc_installation_howto): Removed.
1199 2007-02-05 Dave Brolley <brolley@redhat.com>
1200 Graydon Hoare <graydon@redhat.com>
1201 DJ Delorie <dj@redhat.com>
1202 Catherine Moore <clm@redhat.com>
1203 Michael Chastain <chastain@redhat.com>
1204 Frank Ch. Eigler <fche@redhat.com>
1206 * symbols.c (use_complex_relocs_for): New, to decide
1207 when to use complex relocs. Add signed RELC support.
1208 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1209 encode expression symbols as mangled complex relocation symbols (when
1210 compiled with -DOBJ_COMPLEX_RELOC).
1211 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1212 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1213 encode_addend with new args. Modify to get start, length from
1214 ifield whenever it is set. Also change condition on which
1215 self-describing relocs are encoded. Add hook into
1216 gas_cgen_encode_addend.
1217 (queue_fixup_recursively): Add signed RELC support. Change from masked
1218 expr to trunc flag. Restore assignment of sub-field value to
1219 temporary in fixups array. Reflect changed meaning of last arg to
1220 queue_fixup_recursively.
1221 (fixup): Add cgen_maybe_multi_ifield member.
1222 (make_right_shifted_expr): New function.
1223 (queue_fixup): Change to recursive function that fragments
1224 fixups if operand has a multi-ifield.
1225 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1226 symbols, call weak_operand_overflow_check, and fragment call
1227 queue_fixup with operand fields.
1228 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1229 (weak_operand_overflow_check): New function to try to select
1231 (gas_cgen_encode_addend): New function for relc.
1232 (gas_cgen_install_complex_reloc): Likewise.
1233 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1234 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1235 cgen_maybe_multi_ifield field to fx_cgen substructure.
1236 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1237 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1239 2007-02-03 DJ Delorie <dj@delorie.com>
1241 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1243 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1244 (m32c_cons_fix_new): Prototype.
1246 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1248 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1249 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1251 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1253 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1254 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1255 (map_suffix_reloc_to_operator): New.
1256 (map_operator_to_reloc): New.
1257 (expression_maybe_register): Fix incorrect test of return value from
1258 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1259 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1261 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1263 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1264 (tinsn_get_tok): Delete prototype.
1265 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1267 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1269 * config/xtensa-relax.h (struct build_instr): Delete id field.
1270 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1272 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1273 set op_data fields to zero.
1274 (parse_id_constant): Delete.
1275 (build_transition): Remove code to handle numbered literals and labels.
1277 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1279 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1280 (build_transition_table): Likewise.
1282 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1284 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1286 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1288 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1290 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1291 (struct fix <fx_plt>): Rename to tcbit2.
1292 * write.c (fix_new_internal): Adjust.
1293 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1294 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1295 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1296 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1297 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1298 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1299 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1300 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1301 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1302 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1303 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1304 Instead, compare fx_r_type.
1305 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1306 fx_tcbit in place of fx_plt.
1307 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1308 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1311 2007-01-30 Nick Clifton <nickc@redhat.com>
1313 * as.c (main): Mark symbols created via the --defsym command line
1314 option as volatile so that they can be overridden later on by a
1315 .set directive. This maintains compatibility with the behaviour
1316 of earlier versions of the assembler.
1317 * doc/as.texinfo (--defsym): Document that the defined symbol's
1318 value can be overridden via a .set directive.
1320 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1322 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1323 (swap_2_operands): This. Take 2 ints.
1324 (md_assemble): Updated.
1325 (swap_operands): Call swap_2_operands to swap 2 operands.
1327 2007-01-24 DJ Delorie <dj@redhat.com>
1329 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1331 2007-01-22 Nick Clifton <nickc@redhat.com>
1334 * tc-score.c: Remove unnecessary uses of _().
1335 Make the err_msg[] a file level local array in order to save
1337 Remove unnecessary sprintf()s.
1339 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1342 * config/tc-score.c : Using _() for const string.
1343 Do not assign inst.error with a local string pointer.
1344 (md_section_align): Pad section.
1346 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1348 * config/tc-i386.c (build_modrm_byte): Check number of operands
1349 when procssing memory/register operand.
1351 2007-01-12 Nick Clifton <nickc@redhat.com>
1354 * macro.c (expand_irp): Do not ignore spaces inside quoted
1357 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1359 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1360 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1361 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1362 (TC_FORCE_RELOCATION): Define.
1363 (TC_FORCE_RELOCATION_LOCAL): Define.
1364 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1366 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1368 * input-file.c (input_file_open): Check fgets return.
1370 2007-01-11 Paul Brook <paul@codesourcery.com>
1372 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1374 2007-01-11 Nick Clifton <nickc@redhat.com>
1377 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1380 * config/tc-mcore.c (md_number_to_chars): Use
1381 number_to_chars_{big|little}endian.
1383 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1385 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1386 architecture by itself.
1387 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1388 (m68k_elf_final_processing): Treat Fido as an architecture by
1391 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1393 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1395 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1397 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1398 depending on allow_naked_reg.
1400 2007-01-04 Paul Brook <paul@codesourcery.com>
1402 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1404 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1407 * config/tc-i386.c (register_prefix): New.
1408 (set_intel_syntax): Set set_intel_syntax to "" if register
1409 prefix isn't needed.
1410 (check_byte_reg): Use register_prefix for error message.
1411 (check_long_reg): Likewise.
1412 (check_qword_reg): Likewise.
1413 (check_word_reg): Likewise.
1415 2006-01-04 Julian Brown <julian@codesourcery.com>
1417 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1418 (do_neon_qshl_imm): Likewise.
1419 (do_neon_rshl): New function. Handle rounding variants of
1420 v{q}shl-by-register.
1421 (insns): Use do_neon_rshl for vrshl, vqrshl.
1423 2007-01-04 Paul Brook <paul@codesourcery.com>
1425 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1428 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1430 * config/tc-i386.c (swap_operands): Remove branches.
1432 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1434 * config/tc-i386.c: Update copyright year.
1435 * config/tc-i386.h: Likewise.
1437 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1439 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1442 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1444 * config/tc-i386.c: Convert to ISO C90 formatting
1445 * config/tc-i386.h: Likewise.
1447 2007-01-03 David Daney <ddaney@avtrex.com>
1449 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1452 For older changes see ChangeLog-2006
1458 version-control: never