1 2007-08-10 Nick Clifton <nickc@redhat.com>
3 * NEWS: Add a marker for the 2.18 features.
5 2007-08-09 Paul Brook <paul@codesourcery.com>
7 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
9 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
11 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
13 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
15 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
16 DWORD memory to Reg64 in Intel synax.
17 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
18 Reg32 in Intel syntax.
20 2007-07-25 Sterling Augustine <sterling@tensilica.com>
22 * config/tc-xtensa.c (xtensa_extui_opcode): New.
23 (xg_expand_assembly_insn): Check for invalid extui operands.
24 (md_begin): Initialize xtensa_extui_opcode.
26 2007-07-24 Nick Clifton <nickc@redhat.com>
28 * config/tc-mep.h (skip_whitespace): Remove definition.
30 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
32 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
35 (f32_patt): Remove f32_15.
37 (i386_align_code): Updated to alt_long_patt for 64bit by
40 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
42 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
44 * config/tc-i386.c (i386_align_code): Enable alignment up to
45 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
48 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
50 2007-07-20 Nick Clifton <nickc@redhat.com>
52 * app.c (do_scrub_chars): Provide a one character buffer to hold a
53 pushed back newline at the end of an unterminated quoted string.
55 2007-07-14 Nick Clifton <nickc@redhat.com>
57 * config/tc-arm.c (create_register_alias): Return a boolean rather
59 Check the return value of insert_reg_alias and do not continue to
60 create aliases once an insertion has failed.
61 (s_unreq): Delete the all-upper-case and all-lower-case
64 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
66 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
69 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
71 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
74 2007-07-04 Richard Sandiford <richard@codesourcery.com>
76 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
77 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
79 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
82 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
84 * config/obj-coff.h (x86_64_target_format): Renamed to ...
85 (i386_target_format): This
86 (TARGET_FORMAT): Use i386_target_format.
88 * config/tc-i386.c (x86_64_target_format): Removed.
89 (i386_target_format): Handle PE formats.
91 2007-07-04 Nick Clifton <nickc@redhat.com>
93 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
94 to get the right length of printed value.
96 2007-07-03 Nick Clifton <nickc@redhat.com>
98 * COPYING: Replace with GPLv3 text.
99 * app.c: Update copyright notice to refer to GPLv3.
100 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
101 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
102 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
103 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
104 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
105 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
106 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
107 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
108 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
109 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
110 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
111 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
112 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
113 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
114 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
115 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
116 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
117 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
118 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
119 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
120 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
121 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
122 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
123 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
124 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
125 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
126 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
127 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
128 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
129 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
130 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
131 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
132 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
133 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
134 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
135 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
136 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
137 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
138 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
139 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
140 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
141 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
142 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
143 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
144 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
145 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
146 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
147 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
148 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
149 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
150 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
151 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
152 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
153 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
154 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
155 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
156 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
157 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
158 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
159 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
161 * flonum-mult.c: Likewise, and also correct typo referring to
162 non-existant GNU Assembler General Public License.
163 * config/tc-m68851.h: Likewise.
164 * NEWS: Mention the new license. Also note where the 2.17 release
166 * config/e-crisaout.c: Add copyright header.
167 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
168 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
169 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
170 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
171 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
172 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
173 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
174 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
175 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
176 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
177 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
178 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
179 config/te-wince-pe.h: Likewise.
181 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
183 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
184 (install_operand): Add E encoding.
185 (md_begin): Check and skip initial '.' arg character.
186 (get_num): Add 0..511 case.
188 2007-07-03 Alan Modra <amodra@bigpond.net.au>
191 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
192 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
194 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
197 * app.c (do_scrub_chars <state 5>): Check for output buffer full
200 2007-07-02 Joseph Myers <joseph@codesourcery.com>
202 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
203 s_dtprel_internal): New.
204 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
205 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
206 BFD_RELOC_MIPS_TLS_DTPREL64.
208 2007-07-02 Alan Modra <amodra@bigpond.net.au>
210 * Makefile.am: Run "make dep-am".
211 * Makefile.in: Regenerate.
212 * aclocal.m4: Regenerate.
213 * config.in: Regenerate.
214 * doc/Makefile.in: Regenerate.
215 * po/POTFILES.in: Regenerate.
216 * po/gas.pot: Regenerate.
218 2007-07-02 Alan Modra <amodra@bigpond.net.au>
220 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
221 coff section flag values to bfd section flag.
223 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
225 * aclocal.m4: Regenerated.
226 * doc/Makefile.in: Likewise.
227 * Makefile.in: Likewise.
229 2007-06-29 Joseph Myers <joseph@codesourcery.com>
231 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
233 2007-06-29 Joseph Myers <joseph@codesourcery.com>
235 * as.c (create_obj_attrs_section): New.
236 (main): Call create_obj_attrs_section for ELF.
237 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
238 skip_past_comma, s_vendor_attribute): New.
239 (potable): Add gnu_attribute for ELF.
240 * read.h (s_vendor_attribute): Declare.
241 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
242 round s_vendor_attribute.
243 (aeabi_set_public_attributes): Update for new attributes
245 (arm_md_end): Remove attributes contents setting now done
248 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
250 * Makefile.am: Add CR16 related entry.
251 * Makefile.in: Regenerate.
252 * config/tc-cr16.h: New file
253 * config/tc-cr16.c: New file
254 * doc/c-cr16.texi: New file for cr16
255 * doc/all.texi: Entry for cr16
256 * doc/Makefile.am: Added c-cr16.texi
257 * doc/Makefile.in: Regenerate
258 * doc/as.texinfo: Entry for CR16 target
259 * NEWS: Announce the support for the new target.
261 2007-06-26 Paul Brook <paul@codesourcery.com>
263 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
265 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
267 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
269 * config/tc-i386.c (process_operands): Replace regKludge
272 2007-06-25 Richard Sandiford <richard@codesourcery.com>
274 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
275 * config/tc-mips.c (append_insn): Record which symbols have
276 R_MIPS16_26 relocations against them.
277 (mips_fix_adjustable): Don't reduce relocations against such symbols.
279 2007-06-22 Sterling Augustine <sterling@tensilica.com>
281 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
282 (frag_format_size): Handle RELAX_IMMED_STEP3.
283 (xtensa_relax_frag, md_convert_frag): Likewise.
284 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
285 (RELAX_IMMED_MAXSTEPS): Adjust.
286 * config/xtensa-relax.c (widen_spec_list): Add transitions from
287 wide branches to branch-over-jumps.
288 (build_transition): Handle wide branches in transition patterns.
290 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
292 * config/tc-i386.c (disp_size): New.
293 (imm_size): Likewise.
294 (output_disp): Use disp_size and imm_size.
295 (output_imm): Use imm_size.
297 2007-06-19 Sterling Augustine <sterling@tensilica.com>
299 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
300 use of literal_frag field.
301 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
302 in the literal_frag field.
303 (xtensa_move_literals): Use it here instead of searching. Update
304 literal_frag field with new value.
306 2007-06-14 Paul Brook <paul@codesourcery.com>
308 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
309 narrow shift by immediate.
311 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
313 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
315 * acinclude.m4: Don't include m4 files.
316 (BFD_BINARY_FOPEN): Removed.
317 Remove libtool kludge.
319 * Makefile.in: Regenerated.
320 * doc/Makefile.in: Likewise.
321 * aclocal.m4: Likewise.
322 * configure: Likewise.
324 2007-06-11 Sterling Augustine <sterling@tensilica.com>
325 Bob Wilson <bob.wilson@acm.org>
327 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
328 (XTENSA_PROP_NO_TRANSFORM): ...this.
329 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
330 (xtensa_mark_frags_for_org): New.
331 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
332 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
333 (get_frag_property_flags): Adjust reference to is_no_transform flag.
334 (xtensa_frag_flags_combinable): Likewise.
335 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
336 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
338 2007-06-06 Paul Brook <paul@codesourcery.com>
340 * config/tc-arm.c (s_align): Pad code sections appropriately.
342 2007-06-05 Paul Brook <paul@codesourcery.com>
344 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
346 2007-06-05 Nick Clifton <nickc@redhat.com>
349 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
351 2007-06-05 Alan Modra <amodra@bigpond.net.au>
353 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
355 (tc_gen_reloc): Abort if neither addsy or subsy is set.
356 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
357 * config/tc-spu.h (md_operand): Handle @ppu without sym.
359 2007-05-31 Paul Brook <paul@codesourcery.com>
361 * config/tc-arm.c (insns): Allow strex on M profile cores.
363 2007-05-29 David S. Miller <davem@davemloft.net>
364 Jakub Jelinek <jakub@redhat.com>
367 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
368 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
370 2007-05-29 Alan Modra <amodra@bigpond.net.au>
372 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
374 2007-05-29 Alan Modra <amodra@bigpond.net.au>
376 * config/tc-ppc.c: Convert to ISO C.
377 * config/tc-ppc.c: Likewise.
379 2007-05-29 Alan Modra <amodra@bigpond.net.au>
381 * write.h (EXEC_MACHINE_TYPE): Delete.
382 (string_byte_count, section_alignment): Delete.
384 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
386 * app.c (do_scrub_chars): Cope with \ at end of buffer.
388 2007-05-26 Alan Modra <amodra@bigpond.net.au>
390 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
391 top 32 bits of 64 bit value if so doing results in passing
392 range check. Rewrite sign extension fudges similarly. Enable
393 fudges for powerpc64 too. Report user value if range check
394 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
395 range rather than value, also to report user value on failure.
397 2007-03-25 Paul Brook <paul@codesourcery.com>
399 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
400 (do_t_add_sub): Correctly encode subs pc, lr, #const.
401 (do_t_mov_cmp): Correctly encode movs pc, lr.
403 2007-05-24 Steve Ellcey <sje@cup.hp.com>
405 * Makefile.in: Regnerate.
406 * configure: Regenerate.
407 * aclocal.m4: Regenerate.
408 * doc/Makefile.in: Regenerate.
410 2007-05-22 Bob Wilson <bob.wilson@acm.org>
412 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
413 and index entries about automatic alignment of ENTRY instructions.
415 2007-05-22 Nick Clifton <nickc@redhat.com>
417 * doc/as.texinfo: Use @copying around the copyright notice.
419 2007-05-18 Joseph Myers <joseph@codesourcery.com>
421 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
424 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
427 2003-06-05 Michal Ludvig <mludvig@suse.cz>
428 * doc/as.texinfo: Document new directives: .cfi_restore,
429 .cfi_undefined, .cfi_same_value, .cfi_return_column,
430 .cfi_remember_state and .cfi_restore_state.
432 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
434 * config/tc-m68k.c (md_apply_fix): Show value of out of range
435 fixups in error message.
436 (md_conver_frag_1): Propagate the fix source location and use
437 as_bad_where rather than fatal, for better error messages.
439 2007-05-16 Paul Brook <paul@codesourcery.com>
441 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
443 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
445 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
447 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
450 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
451 addend is stored for relocs against weak symbols.
452 (md_apply_fix): So not loose track of addend for relocs against
455 2007-05-14 Thiemo Seufer <ths@mips.com>
457 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
459 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
461 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
462 addri, addri.c, subi, and subi.c when immediate number is hex.
463 (score_insns): Remove subis and subis.c.
464 (do_sub_rdi16): Delete.
466 2007-05-11 Alan Modra <amodra@bigpond.net.au>
468 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
470 (md_assemble): Tidy use of insn.flag.
471 (get_imm): Likewise. Handle uppercase input too.
472 (spu_cons): New function.
473 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
474 (TC_FORCE_RELOCATION): Don't resolve them either.
476 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
478 * config/tc-arm.c (md_apply_fix): Generate more accurate
479 diagnostic when 8-bit immediate range is exceeded for
480 BFD_RELOC_ARM_OFFSET_IMM8.
482 2007-05-04 Alan Modra <amodra@bigpond.net.au>
485 * config/tc-i386.c (lex_got): Don't replace the reloc token with
486 a space if we already have a space.
488 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
490 * config/tc-i386.c (match_template): Don't explicitly check
491 suffix for crc32 in Intel mode.
492 (process_suffix): Issue an error for crc32 if the operand size
495 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
496 Nick Clifton <nickc@redhat.com>
499 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
500 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
501 (md_apply_fix): Put zero values into the frags referencing weak
504 2007-05-02 Alan Modra <amodra@bigpond.net.au>
507 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
510 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
512 * config/tc-i386.c (match_template): Check suffix for crc32 in
514 (process_suffix): Default the suffix of 8bit crc32 to
516 (check_byte_reg): Skip check for 8bit crc32.
518 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
520 * config/tc-i386.c (md_assemble): Use register_prefix in
521 error/warning message.
522 (check_byte_reg): Likewise.
523 (check_long_reg): Likewise.
524 (check_qword_reg): Likewise.
525 (check_word_reg): Likewise.
526 (process_operands): Likewise.
528 2007-04-30 Alan Modra <amodra@bigpond.net.au>
531 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
534 2007-04-28 Thiemo Seufer <ths@networkno.de>
536 * config/tc-mips.c: Fix comment.
538 2007-04-26 Anatoly Sokolov <aesok@post.ru>
540 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
541 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
542 * doc/c-avr.texi: Document new devices.
544 2007-04-24 Alan Modra <amodra@bigpond.net.au>
546 * Makefile.am: Run "make dep-am".
547 * Makefile.in: Regenerate.
549 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
551 * config/tc-m68k.c (mcf54455_ctrl): New.
552 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
553 (m68k_archs): Add isac.
554 (m68k_cpus): Add 54455 family.
555 (m68k_ip): Split Bg into Bb, Bs, Bg.
556 (m68k_elf_final_processing): Add ISA_C.
557 * doc/c-m68k.texi (M680x0 Options): Add isac.
559 2007-04-22 Alan Modra <amodra@bigpond.net.au>
561 * read.c (read_a_source_file): Skip multiple spaces to
562 cover hack in mmix md_start_line_hook which overwrites a
563 colon with a space. Delete sermon and needless assertion.
565 2007-04-21 Alan Modra <amodra@bigpond.net.au>
567 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
568 (md_atof): Make number_of_chars unsigned. Revert last change.
569 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
570 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
571 * config/tc-sh.h (md_optimize_expr): Likewise.
572 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
574 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
576 2007-04-21 Nick Clifton <nickc@redhat.com>
578 * config/atof-vax.c (md_atof): Fix comparison inside know().
580 * config/tc-ia64.c (emit_one_bundle): Fix typo.
582 2007-04-21 Alan Modra <amodra@bigpond.net.au>
584 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
585 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
586 Don't skip over NUL char.
587 (pseudo_set): Set X_op for registers to O_register.
588 * symbols.c (symbol_clone): Remove assertion that sym is defined.
589 (resolve_symbol_value): Resolve O_register symbols.
590 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
591 Instead find st(0) by hash lookup.
592 * config/tc-ppc.c (ppc_macro): Warning fix.
594 * as.h (ENABLE_CHECKING): Default define to 0.
595 (know): Assert if ENABLE_CHECKING.
596 (struct relax_type): Remove superfluous declaration.
597 * configure.in (--enable-checking): New.
598 * configure: Regenerate.
599 * config.in: Regenerate.
600 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
601 Check for duplicate powerpc_operands entries.
603 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
605 * config/tc-m68k.c (mcf5253_ctrl): New.
606 (mcf52223_ctrl): New.
607 (m68k_cpus): Add 5253, 52221, 52223.
609 * config/m68k-parse.h (RAMBAR_ALT): New.
610 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
611 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
612 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
613 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
614 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
616 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
617 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
618 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
619 to control register mapping.
621 2007-04-20 Alan Modra <amodra@bigpond.net.au>
623 * messages.c (as_internal_value_out_of_range): Fix typo in
624 error message. Return after printing domain error.
625 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
626 in max when shifting right.
628 2007-04-20 Alan Modra <amodra@bigpond.net.au>
630 * messages.c (as_internal_value_out_of_range): Extend to report
631 errors for values with invalid low bits set.
632 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
633 fields. Check that operands and opcode fields are disjoint.
634 (ppc_insert_operand): Check operands using mask rather than bit
635 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
637 (md_apply_fix): Adjust for struct powerpc_operand change.
639 2007-04-19 Paul Brook <paul@codesourcery.com>
641 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
642 Thumb-1. Add sanity check for bogus relaxations.
644 2007-04-19 Paul Brook <paul@codesourcery.com>
646 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
648 2007-04-19 Alan Modra <amodra@bigpond.net.au>
650 * Makefile.am: Run "make dep-am".
651 * Makefile.in: Regenerate.
653 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
655 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
657 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
659 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
661 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
663 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
664 (match_template): Handle operand size for crc32 in SSE4.2.
665 (process_suffix): Handle operand type for crc32 in SSE4.2.
666 (output_insn): Support SSE4.2.
668 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
670 * config/tc-i386.c (cpu_arch): Add .sse4.1.
671 (process_operands): Adjust implicit operand for blendvpd,
672 blendvps and pblendvb in SSE4.1.
673 (output_insn): Support SSE4.1.
675 2007-04-18 Paul Brook <paul@codesourcery.com>
677 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
679 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
681 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
682 of as_warn_where for misaligned data.
684 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
686 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
689 2007-04-14 Steve Ellcey <sje@cup.hp.com>
691 * Makefile.am: Add ACLOCAL_AMFLAGS.
692 * Makefile.in: Regenerate.
694 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
696 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
697 (sh_optimize_expr): Likewise.
698 * config/tc-sh.h (md_optimize_expr): Define.
699 (sh_optimize_expr): Prototype.
701 2007-04-06 Matt Thomas <matt@netbsd.org>
703 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
704 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
705 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
707 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
709 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
711 2007-04-04 Paul Brook <paul@codesourcery.com>
713 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
714 (insns): Use I15 for vext.
716 2007-04-04 Paul Brook <paul@codesourcery.com>
718 * configure.tgt: Loosen checks for arm uclinux eabi targets.
720 2007-04-02 Sterling Augustine <sterling@tensilica.com>
722 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
723 outputting_stabs_line_debug.
725 2007-03-26 Anatoly Sokolov <aesok@post.ru>
727 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
728 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
730 * doc/c-avr.texi: Document new devices.
732 2007-04-02 Richard Sandiford <richard@codesourcery.com>
734 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
735 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
736 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
738 2007-03-30 Sterling Augustine <sterling@tensilica.com>
739 Bob Wilson <bob.wilson@acm.org>
741 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
742 Do not check is_loop_target flag.
743 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
744 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
745 xtensa_move_labels for alignment of loop opcodes.
747 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
749 * config/tc-i386.c (process_suffix): Reindent a bit.
751 2007-03-30 Paul Brook <paul@codesourcery.com>
753 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
754 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
755 (do_t_push_pop): Use encode_thumb2_ldmstm.
757 2007-03-29 DJ Delorie <dj@redhat.com>
759 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
760 (md_relax_table): Add entries for ADJNZ macros.
761 (M32C_Macros): Add ADJNZ macros.
762 (subtype_mappings): Add entries for ADJNZ macros.
763 (insn_to_subtype): Check for adjnz and sbjnz insns.
764 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
765 (md_convert_frag): Convert adjnz and sbjnz.
767 2007-03-29 Nick Clifton <nickc@redhat.com>
769 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
771 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
772 using ITBL_NUMBER_OF_PROCESSORS.
773 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
775 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
777 * config/tc-i386.c (build_modrm_byte): For instructions with 2
778 register operands, encode destination in i.rm.regmem if its
781 2007-03-28 Richard Sandiford <richard@codesourcery.com>
782 Phil Edwards <phil@codesourcery.com>
784 * doc/as.texinfo: Put the contents after the title page rather
785 than at the end of the document.
787 2007-03-27 Alan Modra <amodra@bigpond.net.au>
789 * NEWS: Mention ".reloc".
791 2007-03-26 Sterling Augustine <sterling@tensilica.com>
793 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
794 in FLIX instructions.
796 2007-03-26 Julian Brown <julian@codesourcery.com>
798 * config/tc-arm.c (arm_it): Add immisfloat field.
799 (parse_qfloat_immediate): Disallow integer syntax for floating-point
800 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
801 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
803 (neon_cmode_for_move_imm): Reject non-float immediates for float
805 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
807 2007-03-26 Julian Brown <julian@codesourcery.com>
809 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
811 2007-03-26 Alan Modra <amodra@bigpond.net.au>
813 * doc/as.texinfo (Reloc): Document.
814 * read.c (potable): Add "reloc".
815 (s_reloc): New function.
816 * write.c (reloc_list): New global var.
817 (resolve_reloc_expr_symbols): New function.
818 (write_object_file): Call it.
819 (write_relocs): Process reloc_list.
820 * write.h (struct reloc_list): New.
821 (reloc_list): Declare.
823 2007-03-24 Paul Brook <paul@codesourcery.com>
825 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
827 2007-03-24 Paul Brook <paul@codesourcery.com>
828 Mark Shinwell <shinwell@codesourcery.com>
830 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
831 (parse_operands): Don't expect comma if first operand missing.
833 (do_srs): Encode register number, checking it is r13. Update comment.
834 (insns): Update SRS entries to take a register.
836 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
838 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
840 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
842 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
843 attempt to jump to the next instruction into NOPs.
845 2007-03-23 Alan Modra <amodra@bigpond.net.au>
847 * config/tc-spu.c: Don't include opcode/spu.h.
848 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
849 (md_apply_fix): Adjust.
850 * config/tc-spu.h: Include opcode/spu.h.
851 (struct tc_fix_info): New.
852 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
853 (TC_FORCE_RELOCATION): Define.
855 2007-03-22 Joseph Myers <joseph@codesourcery.com>
857 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
859 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
861 * config/tc-i386.c (process_suffix): Check 0x90 instead of
862 xchg for xchg %rax,%rax.
864 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
866 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
867 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
869 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
872 * config/tc-i386.c (match_template): Properly handle 64bit mode
875 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
878 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
880 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
882 * Makefile.am: Run dep-am.
883 * Makefile.in: Regenerated.
885 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
887 * config/tc-i386.h: Include "opcodes/i386-opc.h".
888 (NOP_OPCODE): Removed.
889 (template): Likewise.
891 2007-03-21 Andreas Schwab <schwab@suse.de>
893 * config/tc-i386.h (NOP_OPCODE): Restore.
895 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
897 * config/tc-arm.c (do_mul): Don't warn about overlapping
898 Rd and Rm operands when assembling for v6 or above.
899 Correctly capitalize register names in the messages.
900 (do_mlas): Likewise. Delete spurious blank line.
902 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
904 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
906 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
908 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
910 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
913 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
916 * app.c (do_scrub_chars): PUT after setting states.
918 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
920 * Makefile.am: Run "make dep-am".
921 * Makefile.in: Regenerated.
923 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
925 (md_begin): Check reg_name != NULL for the last entry in
928 * config/tc-i386.h: Move many entries to opcode/i386.h and
931 * configure.in (need_opcodes): Set true for i386.
932 * configure: Regenerated.
934 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
936 * Makefile.am (REPORT_BUGS_TO): Removed.
937 (INCLUDES): Remove -DREPORT_BUGS_TO.
938 * Makefile.in: Regenerated.
940 * configure.in (--with-bugurl): Removed.
941 * configure: Regenerated.
943 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
944 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
945 (TEXI2DVI): Likewise.
946 (gasver.texi): Removed.
947 (MOSTLYCLEANFILES): Remove gasver.texi.
948 (as.1): Don't depend on gasver.texi.
949 * doc/Makefile.in: Regenerated.
951 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
953 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
955 * config/tc-arm.c (arm_copy_symbol_attributes): New.
956 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
957 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
958 * gas/symbols.c (copy_symbol_attributes): Use
959 TC_COPY_SYMBOL_ATTRIBUTES.
961 2007-03-14 Paul Brook <paul@codesourcery.com>
963 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
965 2007-03-14 Alan Modra <amodra@bigpond.net.au>
968 * write.c (relax_segment): Insert extra alignment padding
969 to break infinite relax loop when given impossible
970 gcc_except_table assembly.
972 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
974 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
976 (match_template): Likewise.
977 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
979 * config/tc-i386.h (Opcode_D): New.
980 (Opcode_FloatR): Likewise.
981 (Opcode_FloatD): Likewise.
988 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
990 * app.c (do_scrub_chars): Recognize comments after # line "file".
991 * read.c (get_linefile_number): New.
992 (s_app_line): Accept ill-formed .linefile lines as comments.
994 2007-03-09 Alan Modra <amodra@bigpond.net.au>
996 * config/tc-i386.h (WORKING_DOT_WORD): Define.
998 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1000 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1001 * as.h (new_logical_line_flags): New.
1002 * input-scrub.c (new_logical_line): Turned into wrapper for...
1003 (new_logical_line_flags): this. Handle flags.
1004 * read.c (potable): Add linefile. Adjust appline argument.
1005 (s_app_file): Fake .appfiles no more.
1006 (s_app_line): For .linefile, accept file name and flags.
1008 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1010 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1012 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1014 * Makefile.am: Run "make dep-am".
1015 * Makefile.in: Regenerate.
1016 * po/POTFILES.in: Regenerate.
1018 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1020 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1022 * doc/Makefile.am (gasver.texi): Define BUGURL.
1023 * doc/as.texinfo: Use BUGURL.
1024 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1026 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1028 * config/tc-s390.c (md_parse_option): z9-ec option added.
1030 2007-03-02 Paul Brook <paul@codesourcery.com>
1032 * config/tc-arm.c (relax_immediate): Always return positive values.
1033 (relaxed_symbol_addr): New function.
1034 (relax_adr, relax_branch): Use it.
1035 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1037 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1039 * as.c (parse_args): Update copyright date.
1041 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1043 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1045 2007-02-28 Nick Clifton <nickc@redhat.com>
1048 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1049 just return -1 whenever a problem is encountered.
1050 (md_assemble): If do_assemble returns -1 generate a non-fatal
1051 error message and return.
1054 * config/tc-msp430.c (line_separator_char): Change to '{'.
1056 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1058 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1059 (build_jump_insn): Likewise.
1060 (build_insn): Likewise.
1061 (s_m68hc11_relax): Likewise.
1063 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1065 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1067 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1069 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1071 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1073 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1074 (md_assemble): Likewise.
1076 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1078 * write.c (size_seg): Always clear SEC_RELOC here.
1079 (install_reloc): New function, extracted from..
1080 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1081 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1082 testing frag size. Set SEC_RELOC here.
1084 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1087 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1089 2007-02-20 Thiemo Seufer <ths@mips.com>
1091 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1093 2007-02-20 Thiemo Seufer <ths@mips.com>
1095 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1097 2007-02-20 Thiemo Seufer <ths@mips.com>
1098 Chao-Ying Fu <fu@mips.com>
1100 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1101 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1102 (macro_build): Add case '2'.
1103 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1104 (validate_mips_insn): Add support for balign instruction.
1105 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1106 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1107 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1108 command line options.
1109 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1110 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1111 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1112 .set dspr2, .set nodspr2.
1114 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1116 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1117 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1119 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1121 * write.c (TC_FX_SIZE_SLACK): Define.
1122 (write_relocs): Reinstate check for fixup within frag.
1123 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1124 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1125 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1126 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1127 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1129 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1130 Nathan Sidwell <nathan@codesourcery.com>
1131 Vladimir Prus <vladimir@codesourcery.com
1132 Joseph Myers <joseph@codesourcery.com>
1134 * configure.in (--with-bugurl): New option.
1135 * configure: Regenerate.
1136 * dep-in.sed: Remove bin-bugs.h.
1137 * Makefile.am (REPORT_BUGS_TO): Define.
1138 (INCLUDES): Define REPORT_BUGS_TO.
1139 (DEP_INCLUDES): Likewise.
1140 ($(OBJS)): No longer depend on bin-bugs.h.
1141 * Makefile.in: Regenerate.
1142 * doc/Makefile.in: Regenerate.
1143 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1144 * as.h: Remove include of bin-bugs.h.
1146 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1148 * write.c: White space fixes.
1149 (fixup_segment): Move symbol_mri_common_p adjustments..
1150 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1151 (adjust_reloc_syms): ..to here.
1153 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1155 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1156 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1157 (subseg_set_rest): Remove unnecessary cast.
1158 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1159 Remove unnecessary forward declarations and casts.
1160 (set_symtab): Delete extern bfd_alloc.
1161 (fixup_segment): Move.
1163 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1165 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1166 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1167 (mcf5475_ctrl, mcf5485_ctrl): New.
1168 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1169 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1170 (init_table): Add asid, mmubar, adjust rombar0.
1172 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1174 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1175 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1176 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1177 code, and test for these insns using a combination of
1178 opcode_modifier and operand_types.
1180 2007-02-07 Paul Brook <paul@codesourcery.com>
1182 * configure.tgt: Add arm*-*-uclinux-*eabi.
1184 2007-02-05 Dave Brolley <brolley@redhat.com>
1185 Richard Sandiford <rsandifo@redhat.com>
1186 DJ Delorie <dj@redhat.com>
1187 Stan Cox <scox@redhat.com>
1188 Jim Blandy <jimb@redhat.com>
1189 Nick Clifton <nickc@redhat.com>
1190 Jim Wilson <wilson@redhat.com>
1191 Frank Ch. Eigler <fche@redhat.com>
1192 Graydon Hoare <graydon@redhat.com>
1193 Ben Elliston <bje@redhat.com>
1194 John Healy <jhealy@redhat.com>
1195 Richard Henderson <rth@redhat.com>
1197 * Makefile.am (CPU_TYPES): Add mep.
1198 (TARGET_CPU_CFILES): Add tc-mep.c.
1199 (TARGET_CPU_HFILES): Add tc-mep.h.
1200 (DEPTC_mep_elf): New variable.
1201 (DEPTC_mep_coff): Likewise.
1202 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1203 * configure.in: Support mep.
1204 * configure.tgt: Likewise.
1205 * config/tc-mep.c: New file.
1206 * config/obj-elf.c: New file.
1207 * config/tc-mep.c: New file.
1208 * config/tc-mep.h: New file.
1209 * testsuite/gas/mep: New testsuite with content.
1210 * Makefile.in: Regenerate.
1211 * configure: Regenerate.
1213 2007-02-05 Dave Brolley <brolley@redhat.com>
1215 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1216 (complex_reloc_installation_howto): Removed.
1218 2007-02-05 Dave Brolley <brolley@redhat.com>
1219 Graydon Hoare <graydon@redhat.com>
1220 DJ Delorie <dj@redhat.com>
1221 Catherine Moore <clm@redhat.com>
1222 Michael Chastain <chastain@redhat.com>
1223 Frank Ch. Eigler <fche@redhat.com>
1225 * symbols.c (use_complex_relocs_for): New, to decide
1226 when to use complex relocs. Add signed RELC support.
1227 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1228 encode expression symbols as mangled complex relocation symbols (when
1229 compiled with -DOBJ_COMPLEX_RELOC).
1230 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1231 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1232 encode_addend with new args. Modify to get start, length from
1233 ifield whenever it is set. Also change condition on which
1234 self-describing relocs are encoded. Add hook into
1235 gas_cgen_encode_addend.
1236 (queue_fixup_recursively): Add signed RELC support. Change from masked
1237 expr to trunc flag. Restore assignment of sub-field value to
1238 temporary in fixups array. Reflect changed meaning of last arg to
1239 queue_fixup_recursively.
1240 (fixup): Add cgen_maybe_multi_ifield member.
1241 (make_right_shifted_expr): New function.
1242 (queue_fixup): Change to recursive function that fragments
1243 fixups if operand has a multi-ifield.
1244 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1245 symbols, call weak_operand_overflow_check, and fragment call
1246 queue_fixup with operand fields.
1247 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1248 (weak_operand_overflow_check): New function to try to select
1250 (gas_cgen_encode_addend): New function for relc.
1251 (gas_cgen_install_complex_reloc): Likewise.
1252 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1253 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1254 cgen_maybe_multi_ifield field to fx_cgen substructure.
1255 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1256 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1258 2007-02-03 DJ Delorie <dj@delorie.com>
1260 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1262 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1263 (m32c_cons_fix_new): Prototype.
1265 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1267 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1268 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1270 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1272 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1273 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1274 (map_suffix_reloc_to_operator): New.
1275 (map_operator_to_reloc): New.
1276 (expression_maybe_register): Fix incorrect test of return value from
1277 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1278 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1280 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1282 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1283 (tinsn_get_tok): Delete prototype.
1284 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1286 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1288 * config/xtensa-relax.h (struct build_instr): Delete id field.
1289 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1291 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1292 set op_data fields to zero.
1293 (parse_id_constant): Delete.
1294 (build_transition): Remove code to handle numbered literals and labels.
1296 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1298 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1299 (build_transition_table): Likewise.
1301 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1303 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1305 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1307 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1309 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1310 (struct fix <fx_plt>): Rename to tcbit2.
1311 * write.c (fix_new_internal): Adjust.
1312 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1313 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1314 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1315 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1316 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1317 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1318 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1319 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1320 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1321 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1322 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1323 Instead, compare fx_r_type.
1324 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1325 fx_tcbit in place of fx_plt.
1326 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1327 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1330 2007-01-30 Nick Clifton <nickc@redhat.com>
1332 * as.c (main): Mark symbols created via the --defsym command line
1333 option as volatile so that they can be overridden later on by a
1334 .set directive. This maintains compatibility with the behaviour
1335 of earlier versions of the assembler.
1336 * doc/as.texinfo (--defsym): Document that the defined symbol's
1337 value can be overridden via a .set directive.
1339 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1341 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1342 (swap_2_operands): This. Take 2 ints.
1343 (md_assemble): Updated.
1344 (swap_operands): Call swap_2_operands to swap 2 operands.
1346 2007-01-24 DJ Delorie <dj@redhat.com>
1348 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1350 2007-01-22 Nick Clifton <nickc@redhat.com>
1353 * tc-score.c: Remove unnecessary uses of _().
1354 Make the err_msg[] a file level local array in order to save
1356 Remove unnecessary sprintf()s.
1358 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1361 * config/tc-score.c : Using _() for const string.
1362 Do not assign inst.error with a local string pointer.
1363 (md_section_align): Pad section.
1365 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1367 * config/tc-i386.c (build_modrm_byte): Check number of operands
1368 when procssing memory/register operand.
1370 2007-01-12 Nick Clifton <nickc@redhat.com>
1373 * macro.c (expand_irp): Do not ignore spaces inside quoted
1376 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1378 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1379 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1380 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1381 (TC_FORCE_RELOCATION): Define.
1382 (TC_FORCE_RELOCATION_LOCAL): Define.
1383 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1385 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1387 * input-file.c (input_file_open): Check fgets return.
1389 2007-01-11 Paul Brook <paul@codesourcery.com>
1391 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1393 2007-01-11 Nick Clifton <nickc@redhat.com>
1396 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1399 * config/tc-mcore.c (md_number_to_chars): Use
1400 number_to_chars_{big|little}endian.
1402 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1404 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1405 architecture by itself.
1406 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1407 (m68k_elf_final_processing): Treat Fido as an architecture by
1410 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1412 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1414 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1416 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1417 depending on allow_naked_reg.
1419 2007-01-04 Paul Brook <paul@codesourcery.com>
1421 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1423 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1426 * config/tc-i386.c (register_prefix): New.
1427 (set_intel_syntax): Set set_intel_syntax to "" if register
1428 prefix isn't needed.
1429 (check_byte_reg): Use register_prefix for error message.
1430 (check_long_reg): Likewise.
1431 (check_qword_reg): Likewise.
1432 (check_word_reg): Likewise.
1434 2007-01-04 Julian Brown <julian@codesourcery.com>
1436 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1437 (do_neon_qshl_imm): Likewise.
1438 (do_neon_rshl): New function. Handle rounding variants of
1439 v{q}shl-by-register.
1440 (insns): Use do_neon_rshl for vrshl, vqrshl.
1442 2007-01-04 Paul Brook <paul@codesourcery.com>
1444 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1447 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1449 * config/tc-i386.c (swap_operands): Remove branches.
1451 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1453 * config/tc-i386.c: Update copyright year.
1454 * config/tc-i386.h: Likewise.
1456 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1458 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1461 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1463 * config/tc-i386.c: Convert to ISO C90 formatting
1464 * config/tc-i386.h: Likewise.
1466 2007-01-03 David Daney <ddaney@avtrex.com>
1468 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1471 For older changes see ChangeLog-2006
1477 version-control: never