1 2007-07-04 Nick Clifton <nickc@redhat.com>
3 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
4 to get the right length of printed value.
6 2007-07-03 Nick Clifton <nickc@redhat.com>
8 * COPYING: Replace with GPLv3 text.
9 * app.c: Update copyright notice to refer to GPLv3.
10 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
11 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
12 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
13 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
14 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
15 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
16 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
17 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
18 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
19 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
20 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
21 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
22 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
23 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
24 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
25 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
26 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
27 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
28 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
29 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
30 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
31 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
32 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
33 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
34 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
35 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
36 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
37 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
38 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
39 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
40 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
41 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
42 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
43 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
44 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
45 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
46 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
47 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
48 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
49 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
50 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
51 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
52 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
53 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
54 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
55 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
56 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
57 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
58 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
59 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
60 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
61 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
62 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
63 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
64 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
65 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
66 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
67 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
68 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
69 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
71 * flonum-mult.c: Likewise, and also correct typo referring to
72 non-existant GNU Assembler General Public License.
73 * config/tc-m68851.h: Likewise.
74 * NEWS: Mention the new license. Also note where the 2.17 release
76 * config/e-crisaout.c: Add copyright header.
77 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
78 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
79 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
80 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
81 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
82 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
83 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
84 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
85 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
86 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
87 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
88 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
89 config/te-wince-pe.h: Likewise.
91 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
93 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
94 (install_operand): Add E encoding.
95 (md_begin): Check and skip initial '.' arg character.
96 (get_num): Add 0..511 case.
98 2007-07-03 Alan Modra <amodra@bigpond.net.au>
101 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
102 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
104 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
107 * app.c (do_scrub_chars <state 5>): Check for output buffer full
110 2007-07-02 Joseph Myers <joseph@codesourcery.com>
112 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
113 s_dtprel_internal): New.
114 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
115 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
116 BFD_RELOC_MIPS_TLS_DTPREL64.
118 2007-07-02 Alan Modra <amodra@bigpond.net.au>
120 * Makefile.am: Run "make dep-am".
121 * Makefile.in: Regenerate.
122 * aclocal.m4: Regenerate.
123 * config.in: Regenerate.
124 * doc/Makefile.in: Regenerate.
125 * po/POTFILES.in: Regenerate.
126 * po/gas.pot: Regenerate.
128 2007-07-02 Alan Modra <amodra@bigpond.net.au>
130 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
131 coff section flag values to bfd section flag.
133 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
135 * aclocal.m4: Regenerated.
136 * doc/Makefile.in: Likewise.
137 * Makefile.in: Likewise.
139 2007-06-29 Joseph Myers <joseph@codesourcery.com>
141 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
143 2007-06-29 Joseph Myers <joseph@codesourcery.com>
145 * as.c (create_obj_attrs_section): New.
146 (main): Call create_obj_attrs_section for ELF.
147 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
148 skip_past_comma, s_vendor_attribute): New.
149 (potable): Add gnu_attribute for ELF.
150 * read.h (s_vendor_attribute): Declare.
151 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
152 round s_vendor_attribute.
153 (aeabi_set_public_attributes): Update for new attributes
155 (arm_md_end): Remove attributes contents setting now done
158 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
160 * Makefile.am: Add CR16 related entry.
161 * Makefile.in: Regenerate.
162 * config/tc-cr16.h: New file
163 * config/tc-cr16.c: New file
164 * doc/c-cr16.texi: New file for cr16
165 * doc/all.texi: Entry for cr16
166 * doc/Makefile.am: Added c-cr16.texi
167 * doc/Makefile.in: Regenerate
168 * doc/as.texinfo: Entry for CR16 target
169 * NEWS: Announce the support for the new target.
171 2007-06-26 Paul Brook <paul@codesourcery.com>
173 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
175 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
177 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
179 * config/tc-i386.c (process_operands): Replace regKludge
182 2007-06-25 Richard Sandiford <richard@codesourcery.com>
184 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
185 * config/tc-mips.c (append_insn): Record which symbols have
186 R_MIPS16_26 relocations against them.
187 (mips_fix_adjustable): Don't reduce relocations against such symbols.
189 2007-06-22 Sterling Augustine <sterling@tensilica.com>
191 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
192 (frag_format_size): Handle RELAX_IMMED_STEP3.
193 (xtensa_relax_frag, md_convert_frag): Likewise.
194 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
195 (RELAX_IMMED_MAXSTEPS): Adjust.
196 * config/xtensa-relax.c (widen_spec_list): Add transitions from
197 wide branches to branch-over-jumps.
198 (build_transition): Handle wide branches in transition patterns.
200 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
202 * config/tc-i386.c (disp_size): New.
203 (imm_size): Likewise.
204 (output_disp): Use disp_size and imm_size.
205 (output_imm): Use imm_size.
207 2007-06-19 Sterling Augustine <sterling@tensilica.com>
209 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
210 use of literal_frag field.
211 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
212 in the literal_frag field.
213 (xtensa_move_literals): Use it here instead of searching. Update
214 literal_frag field with new value.
216 2007-06-14 Paul Brook <paul@codesourcery.com>
218 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
219 narrow shift by immediate.
221 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
223 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
225 * acinclude.m4: Don't include m4 files.
226 (BFD_BINARY_FOPEN): Removed.
227 Remove libtool kludge.
229 * Makefile.in: Regenerated.
230 * doc/Makefile.in: Likewise.
231 * aclocal.m4: Likewise.
232 * configure: Likewise.
234 2007-06-11 Sterling Augustine <sterling@tensilica.com>
235 Bob Wilson <bob.wilson@acm.org>
237 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
238 (XTENSA_PROP_NO_TRANSFORM): ...this.
239 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
240 (xtensa_mark_frags_for_org): New.
241 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
242 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
243 (get_frag_property_flags): Adjust reference to is_no_transform flag.
244 (xtensa_frag_flags_combinable): Likewise.
245 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
246 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
248 2007-06-06 Paul Brook <paul@codesourcery.com>
250 * config/tc-arm.c (s_align): Pad code sections appropriately.
252 2007-06-05 Paul Brook <paul@codesourcery.com>
254 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
256 2007-06-05 Nick Clifton <nickc@redhat.com>
259 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
261 2007-06-05 Alan Modra <amodra@bigpond.net.au>
263 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
265 (tc_gen_reloc): Abort if neither addsy or subsy is set.
266 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
267 * config/tc-spu.h (md_operand): Handle @ppu without sym.
269 2007-05-31 Paul Brook <paul@codesourcery.com>
271 * config/tc-arm.c (insns): Allow strex on M profile cores.
273 2007-05-29 David S. Miller <davem@davemloft.net>
274 Jakub Jelinek <jakub@redhat.com>
277 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
278 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
280 2007-05-29 Alan Modra <amodra@bigpond.net.au>
282 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
284 2007-05-29 Alan Modra <amodra@bigpond.net.au>
286 * config/tc-ppc.c: Convert to ISO C.
287 * config/tc-ppc.c: Likewise.
289 2007-05-29 Alan Modra <amodra@bigpond.net.au>
291 * write.h (EXEC_MACHINE_TYPE): Delete.
292 (string_byte_count, section_alignment): Delete.
294 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
296 * app.c (do_scrub_chars): Cope with \ at end of buffer.
298 2007-05-26 Alan Modra <amodra@bigpond.net.au>
300 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
301 top 32 bits of 64 bit value if so doing results in passing
302 range check. Rewrite sign extension fudges similarly. Enable
303 fudges for powerpc64 too. Report user value if range check
304 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
305 range rather than value, also to report user value on failure.
307 2007-03-25 Paul Brook <paul@codesourcery.com>
309 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
310 (do_t_add_sub): Correctly encode subs pc, lr, #const.
311 (do_t_mov_cmp): Correctly encode movs pc, lr.
313 2007-05-24 Steve Ellcey <sje@cup.hp.com>
315 * Makefile.in: Regnerate.
316 * configure: Regenerate.
317 * aclocal.m4: Regenerate.
318 * doc/Makefile.in: Regenerate.
320 2007-05-22 Bob Wilson <bob.wilson@acm.org>
322 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
323 and index entries about automatic alignment of ENTRY instructions.
325 2007-05-22 Nick Clifton <nickc@redhat.com>
327 * doc/as.texinfo: Use @copying around the copyright notice.
329 2007-05-18 Joseph Myers <joseph@codesourcery.com>
331 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
334 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
337 2003-06-05 Michal Ludvig <mludvig@suse.cz>
338 * doc/as.texinfo: Document new directives: .cfi_restore,
339 .cfi_undefined, .cfi_same_value, .cfi_return_column,
340 .cfi_remember_state and .cfi_restore_state.
342 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
344 * config/tc-m68k.c (md_apply_fix): Show value of out of range
345 fixups in error message.
346 (md_conver_frag_1): Propagate the fix source location and use
347 as_bad_where rather than fatal, for better error messages.
349 2007-05-16 Paul Brook <paul@codesourcery.com>
351 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
353 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
355 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
357 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
360 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
361 addend is stored for relocs against weak symbols.
362 (md_apply_fix): So not loose track of addend for relocs against
365 2007-05-14 Thiemo Seufer <ths@mips.com>
367 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
369 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
371 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
372 addri, addri.c, subi, and subi.c when immediate number is hex.
373 (score_insns): Remove subis and subis.c.
374 (do_sub_rdi16): Delete.
376 2007-05-11 Alan Modra <amodra@bigpond.net.au>
378 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
380 (md_assemble): Tidy use of insn.flag.
381 (get_imm): Likewise. Handle uppercase input too.
382 (spu_cons): New function.
383 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
384 (TC_FORCE_RELOCATION): Don't resolve them either.
386 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
388 * config/tc-arm.c (md_apply_fix): Generate more accurate
389 diagnostic when 8-bit immediate range is exceeded for
390 BFD_RELOC_ARM_OFFSET_IMM8.
392 2007-05-04 Alan Modra <amodra@bigpond.net.au>
395 * config/tc-i386.c (lex_got): Don't replace the reloc token with
396 a space if we already have a space.
398 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
400 * config/tc-i386.c (match_template): Don't explicitly check
401 suffix for crc32 in Intel mode.
402 (process_suffix): Issue an error for crc32 if the operand size
405 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
406 Nick Clifton <nickc@redhat.com>
409 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
410 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
411 (md_apply_fix): Put zero values into the frags referencing weak
414 2007-05-02 Alan Modra <amodra@bigpond.net.au>
417 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
420 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
422 * config/tc-i386.c (match_template): Check suffix for crc32 in
424 (process_suffix): Default the suffix of 8bit crc32 to
426 (check_byte_reg): Skip check for 8bit crc32.
428 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
430 * config/tc-i386.c (md_assemble): Use register_prefix in
431 error/warning message.
432 (check_byte_reg): Likewise.
433 (check_long_reg): Likewise.
434 (check_qword_reg): Likewise.
435 (check_word_reg): Likewise.
436 (process_operands): Likewise.
438 2007-04-30 Alan Modra <amodra@bigpond.net.au>
441 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
444 2007-04-28 Thiemo Seufer <ths@networkno.de>
446 * config/tc-mips.c: Fix comment.
448 2007-04-26 Anatoly Sokolov <aesok@post.ru>
450 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
451 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
452 * doc/c-avr.texi: Document new devices.
454 2007-04-24 Alan Modra <amodra@bigpond.net.au>
456 * Makefile.am: Run "make dep-am".
457 * Makefile.in: Regenerate.
459 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
461 * config/tc-m68k.c (mcf54455_ctrl): New.
462 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
463 (m68k_archs): Add isac.
464 (m68k_cpus): Add 54455 family.
465 (m68k_ip): Split Bg into Bb, Bs, Bg.
466 (m68k_elf_final_processing): Add ISA_C.
467 * doc/c-m68k.texi (M680x0 Options): Add isac.
469 2007-04-22 Alan Modra <amodra@bigpond.net.au>
471 * read.c (read_a_source_file): Skip multiple spaces to
472 cover hack in mmix md_start_line_hook which overwrites a
473 colon with a space. Delete sermon and needless assertion.
475 2007-04-21 Alan Modra <amodra@bigpond.net.au>
477 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
478 (md_atof): Make number_of_chars unsigned. Revert last change.
479 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
480 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
481 * config/tc-sh.h (md_optimize_expr): Likewise.
482 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
484 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
486 2007-04-21 Nick Clifton <nickc@redhat.com>
488 * config/atof-vax.c (md_atof): Fix comparison inside know().
490 * config/tc-ia64.c (emit_one_bundle): Fix typo.
492 2007-04-21 Alan Modra <amodra@bigpond.net.au>
494 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
495 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
496 Don't skip over NUL char.
497 (pseudo_set): Set X_op for registers to O_register.
498 * symbols.c (symbol_clone): Remove assertion that sym is defined.
499 (resolve_symbol_value): Resolve O_register symbols.
500 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
501 Instead find st(0) by hash lookup.
502 * config/tc-ppc.c (ppc_macro): Warning fix.
504 * as.h (ENABLE_CHECKING): Default define to 0.
505 (know): Assert if ENABLE_CHECKING.
506 (struct relax_type): Remove superfluous declaration.
507 * configure.in (--enable-checking): New.
508 * configure: Regenerate.
509 * config.in: Regenerate.
510 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
511 Check for duplicate powerpc_operands entries.
513 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
515 * config/tc-m68k.c (mcf5253_ctrl): New.
516 (mcf52223_ctrl): New.
517 (m68k_cpus): Add 5253, 52221, 52223.
519 * config/m68k-parse.h (RAMBAR_ALT): New.
520 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
521 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
522 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
523 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
524 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
526 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
527 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
528 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
529 to control register mapping.
531 2007-04-20 Alan Modra <amodra@bigpond.net.au>
533 * messages.c (as_internal_value_out_of_range): Fix typo in
534 error message. Return after printing domain error.
535 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
536 in max when shifting right.
538 2007-04-20 Alan Modra <amodra@bigpond.net.au>
540 * messages.c (as_internal_value_out_of_range): Extend to report
541 errors for values with invalid low bits set.
542 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
543 fields. Check that operands and opcode fields are disjoint.
544 (ppc_insert_operand): Check operands using mask rather than bit
545 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
547 (md_apply_fix): Adjust for struct powerpc_operand change.
549 2007-04-19 Paul Brook <paul@codesourcery.com>
551 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
552 Thumb-1. Add sanity check for bogus relaxations.
554 2007-04-19 Paul Brook <paul@codesourcery.com>
556 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
558 2007-04-19 Alan Modra <amodra@bigpond.net.au>
560 * Makefile.am: Run "make dep-am".
561 * Makefile.in: Regenerate.
563 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
565 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
567 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
569 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
571 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
573 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
574 (match_template): Handle operand size for crc32 in SSE4.2.
575 (process_suffix): Handle operand type for crc32 in SSE4.2.
576 (output_insn): Support SSE4.2.
578 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
580 * config/tc-i386.c (cpu_arch): Add .sse4.1.
581 (process_operands): Adjust implicit operand for blendvpd,
582 blendvps and pblendvb in SSE4.1.
583 (output_insn): Support SSE4.1.
585 2007-04-18 Paul Brook <paul@codesourcery.com>
587 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
589 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
591 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
592 of as_warn_where for misaligned data.
594 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
596 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
599 2007-04-14 Steve Ellcey <sje@cup.hp.com>
601 * Makefile.am: Add ACLOCAL_AMFLAGS.
602 * Makefile.in: Regenerate.
604 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
606 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
607 (sh_optimize_expr): Likewise.
608 * config/tc-sh.h (md_optimize_expr): Define.
609 (sh_optimize_expr): Prototype.
611 2007-04-06 Matt Thomas <matt@netbsd.org>
613 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
614 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
615 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
617 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
619 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
621 2007-04-04 Paul Brook <paul@codesourcery.com>
623 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
624 (insns): Use I15 for vext.
626 2007-04-04 Paul Brook <paul@codesourcery.com>
628 * configure.tgt: Loosen checks for arm uclinux eabi targets.
630 2007-04-02 Sterling Augustine <sterling@tensilica.com>
632 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
633 outputting_stabs_line_debug.
635 2007-03-26 Anatoly Sokolov <aesok@post.ru>
637 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
638 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
640 * doc/c-avr.texi: Document new devices.
642 2007-04-02 Richard Sandiford <richard@codesourcery.com>
644 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
645 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
646 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
648 2007-03-30 Sterling Augustine <sterling@tensilica.com>
649 Bob Wilson <bob.wilson@acm.org>
651 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
652 Do not check is_loop_target flag.
653 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
654 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
655 xtensa_move_labels for alignment of loop opcodes.
657 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
659 * config/tc-i386.c (process_suffix): Reindent a bit.
661 2007-03-30 Paul Brook <paul@codesourcery.com>
663 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
664 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
665 (do_t_push_pop): Use encode_thumb2_ldmstm.
667 2007-03-29 DJ Delorie <dj@redhat.com>
669 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
670 (md_relax_table): Add entries for ADJNZ macros.
671 (M32C_Macros): Add ADJNZ macros.
672 (subtype_mappings): Add entries for ADJNZ macros.
673 (insn_to_subtype): Check for adjnz and sbjnz insns.
674 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
675 (md_convert_frag): Convert adjnz and sbjnz.
677 2007-03-29 Nick Clifton <nickc@redhat.com>
679 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
681 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
682 using ITBL_NUMBER_OF_PROCESSORS.
683 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
685 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
687 * config/tc-i386.c (build_modrm_byte): For instructions with 2
688 register operands, encode destination in i.rm.regmem if its
691 2007-03-28 Richard Sandiford <richard@codesourcery.com>
692 Phil Edwards <phil@codesourcery.com>
694 * doc/as.texinfo: Put the contents after the title page rather
695 than at the end of the document.
697 2007-03-27 Alan Modra <amodra@bigpond.net.au>
699 * NEWS: Mention ".reloc".
701 2007-03-26 Sterling Augustine <sterling@tensilica.com>
703 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
704 in FLIX instructions.
706 2007-03-26 Julian Brown <julian@codesourcery.com>
708 * config/tc-arm.c (arm_it): Add immisfloat field.
709 (parse_qfloat_immediate): Disallow integer syntax for floating-point
710 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
711 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
713 (neon_cmode_for_move_imm): Reject non-float immediates for float
715 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
717 2007-03-26 Julian Brown <julian@codesourcery.com>
719 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
721 2007-03-26 Alan Modra <amodra@bigpond.net.au>
723 * doc/as.texinfo (Reloc): Document.
724 * read.c (potable): Add "reloc".
725 (s_reloc): New function.
726 * write.c (reloc_list): New global var.
727 (resolve_reloc_expr_symbols): New function.
728 (write_object_file): Call it.
729 (write_relocs): Process reloc_list.
730 * write.h (struct reloc_list): New.
731 (reloc_list): Declare.
733 2007-03-24 Paul Brook <paul@codesourcery.com>
735 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
737 2007-03-24 Paul Brook <paul@codesourcery.com>
738 Mark Shinwell <shinwell@codesourcery.com>
740 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
741 (parse_operands): Don't expect comma if first operand missing.
743 (do_srs): Encode register number, checking it is r13. Update comment.
744 (insns): Update SRS entries to take a register.
746 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
748 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
750 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
752 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
753 attempt to jump to the next instruction into NOPs.
755 2007-03-23 Alan Modra <amodra@bigpond.net.au>
757 * config/tc-spu.c: Don't include opcode/spu.h.
758 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
759 (md_apply_fix): Adjust.
760 * config/tc-spu.h: Include opcode/spu.h.
761 (struct tc_fix_info): New.
762 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
763 (TC_FORCE_RELOCATION): Define.
765 2007-03-22 Joseph Myers <joseph@codesourcery.com>
767 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
769 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
771 * config/tc-i386.c (process_suffix): Check 0x90 instead of
772 xchg for xchg %rax,%rax.
774 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
776 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
777 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
779 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
782 * config/tc-i386.c (match_template): Properly handle 64bit mode
785 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
788 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
790 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
792 * Makefile.am: Run dep-am.
793 * Makefile.in: Regenerated.
795 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
797 * config/tc-i386.h: Include "opcodes/i386-opc.h".
798 (NOP_OPCODE): Removed.
799 (template): Likewise.
801 2007-03-21 Andreas Schwab <schwab@suse.de>
803 * config/tc-i386.h (NOP_OPCODE): Restore.
805 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
807 * config/tc-arm.c (do_mul): Don't warn about overlapping
808 Rd and Rm operands when assembling for v6 or above.
809 Correctly capitalize register names in the messages.
810 (do_mlas): Likewise. Delete spurious blank line.
812 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
814 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
816 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
818 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
820 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
823 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
826 * app.c (do_scrub_chars): PUT after setting states.
828 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
830 * Makefile.am: Run "make dep-am".
831 * Makefile.in: Regenerated.
833 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
835 (md_begin): Check reg_name != NULL for the last entry in
838 * config/tc-i386.h: Move many entries to opcode/i386.h and
841 * configure.in (need_opcodes): Set true for i386.
842 * configure: Regenerated.
844 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
846 * Makefile.am (REPORT_BUGS_TO): Removed.
847 (INCLUDES): Remove -DREPORT_BUGS_TO.
848 * Makefile.in: Regenerated.
850 * configure.in (--with-bugurl): Removed.
851 * configure: Regenerated.
853 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
854 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
855 (TEXI2DVI): Likewise.
856 (gasver.texi): Removed.
857 (MOSTLYCLEANFILES): Remove gasver.texi.
858 (as.1): Don't depend on gasver.texi.
859 * doc/Makefile.in: Regenerated.
861 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
863 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
865 * config/tc-arm.c (arm_copy_symbol_attributes): New.
866 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
867 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
868 * gas/symbols.c (copy_symbol_attributes): Use
869 TC_COPY_SYMBOL_ATTRIBUTES.
871 2007-03-14 Paul Brook <paul@codesourcery.com>
873 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
875 2007-03-14 Alan Modra <amodra@bigpond.net.au>
878 * write.c (relax_segment): Insert extra alignment padding
879 to break infinite relax loop when given impossible
880 gcc_except_table assembly.
882 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
884 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
886 (match_template): Likewise.
887 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
889 * config/tc-i386.h (Opcode_D): New.
890 (Opcode_FloatR): Likewise.
891 (Opcode_FloatD): Likewise.
898 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
900 * app.c (do_scrub_chars): Recognize comments after # line "file".
901 * read.c (get_linefile_number): New.
902 (s_app_line): Accept ill-formed .linefile lines as comments.
904 2007-03-09 Alan Modra <amodra@bigpond.net.au>
906 * config/tc-i386.h (WORKING_DOT_WORD): Define.
908 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
910 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
911 * as.h (new_logical_line_flags): New.
912 * input-scrub.c (new_logical_line): Turned into wrapper for...
913 (new_logical_line_flags): this. Handle flags.
914 * read.c (potable): Add linefile. Adjust appline argument.
915 (s_app_file): Fake .appfiles no more.
916 (s_app_line): For .linefile, accept file name and flags.
918 2007-03-08 Alan Modra <amodra@bigpond.net.au>
920 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
922 2007-03-08 Alan Modra <amodra@bigpond.net.au>
924 * Makefile.am: Run "make dep-am".
925 * Makefile.in: Regenerate.
926 * po/POTFILES.in: Regenerate.
928 2007-03-07 Joseph Myers <joseph@codesourcery.com>
930 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
932 * doc/Makefile.am (gasver.texi): Define BUGURL.
933 * doc/as.texinfo: Use BUGURL.
934 * Makefile.in, configure, doc/Makefile.in: Regenerate.
936 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
938 * config/tc-s390.c (md_parse_option): z9-ec option added.
940 2007-03-02 Paul Brook <paul@codesourcery.com>
942 * config/tc-arm.c (relax_immediate): Always return positive values.
943 (relaxed_symbol_addr): New function.
944 (relax_adr, relax_branch): Use it.
945 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
947 2007-03-01 Joseph Myers <joseph@codesourcery.com>
949 * as.c (parse_args): Update copyright date.
951 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
953 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
955 2007-02-28 Nick Clifton <nickc@redhat.com>
958 * config/tc-d10v.c (do_assemble): Do not generate error messages,
959 just return -1 whenever a problem is encountered.
960 (md_assemble): If do_assemble returns -1 generate a non-fatal
961 error message and return.
964 * config/tc-msp430.c (line_separator_char): Change to '{'.
966 2007-02-27 Alan Modra <amodra@bigpond.net.au>
968 * config/tc-m68hc11.c (fixup24): Correct fixup size.
969 (build_jump_insn): Likewise.
970 (build_insn): Likewise.
971 (s_m68hc11_relax): Likewise.
973 2007-02-27 Alan Modra <amodra@bigpond.net.au>
975 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
977 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
979 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
981 2007-02-23 Alan Modra <amodra@bigpond.net.au>
983 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
984 (md_assemble): Likewise.
986 2007-02-22 Alan Modra <amodra@bigpond.net.au>
988 * write.c (size_seg): Always clear SEC_RELOC here.
989 (install_reloc): New function, extracted from..
990 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
991 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
992 testing frag size. Set SEC_RELOC here.
994 2007-02-21 Alan Modra <amodra@bigpond.net.au>
997 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
999 2007-02-20 Thiemo Seufer <ths@mips.com>
1001 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1003 2007-02-20 Thiemo Seufer <ths@mips.com>
1005 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1007 2007-02-20 Thiemo Seufer <ths@mips.com>
1008 Chao-Ying Fu <fu@mips.com>
1010 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1011 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1012 (macro_build): Add case '2'.
1013 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1014 (validate_mips_insn): Add support for balign instruction.
1015 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1016 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1017 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1018 command line options.
1019 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1020 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1021 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1022 .set dspr2, .set nodspr2.
1024 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1026 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1027 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1029 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1031 * write.c (TC_FX_SIZE_SLACK): Define.
1032 (write_relocs): Reinstate check for fixup within frag.
1033 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1034 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1035 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1036 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1037 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1039 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1040 Nathan Sidwell <nathan@codesourcery.com>
1041 Vladimir Prus <vladimir@codesourcery.com
1042 Joseph Myers <joseph@codesourcery.com>
1044 * configure.in (--with-bugurl): New option.
1045 * configure: Regenerate.
1046 * dep-in.sed: Remove bin-bugs.h.
1047 * Makefile.am (REPORT_BUGS_TO): Define.
1048 (INCLUDES): Define REPORT_BUGS_TO.
1049 (DEP_INCLUDES): Likewise.
1050 ($(OBJS)): No longer depend on bin-bugs.h.
1051 * Makefile.in: Regenerate.
1052 * doc/Makefile.in: Regenerate.
1053 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1054 * as.h: Remove include of bin-bugs.h.
1056 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1058 * write.c: White space fixes.
1059 (fixup_segment): Move symbol_mri_common_p adjustments..
1060 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1061 (adjust_reloc_syms): ..to here.
1063 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1065 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1066 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1067 (subseg_set_rest): Remove unnecessary cast.
1068 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1069 Remove unnecessary forward declarations and casts.
1070 (set_symtab): Delete extern bfd_alloc.
1071 (fixup_segment): Move.
1073 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1075 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1076 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1077 (mcf5475_ctrl, mcf5485_ctrl): New.
1078 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1079 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1080 (init_table): Add asid, mmubar, adjust rombar0.
1082 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1084 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1085 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1086 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1087 code, and test for these insns using a combination of
1088 opcode_modifier and operand_types.
1090 2007-02-07 Paul Brook <paul@codesourcery.com>
1092 * configure.tgt: Add arm*-*-uclinux-*eabi.
1094 2007-02-05 Dave Brolley <brolley@redhat.com>
1095 Richard Sandiford <rsandifo@redhat.com>
1096 DJ Delorie <dj@redhat.com>
1097 Stan Cox <scox@redhat.com>
1098 Jim Blandy <jimb@redhat.com>
1099 Nick Clifton <nickc@redhat.com>
1100 Jim Wilson <wilson@redhat.com>
1101 Frank Ch. Eigler <fche@redhat.com>
1102 Graydon Hoare <graydon@redhat.com>
1103 Ben Elliston <bje@redhat.com>
1104 John Healy <jhealy@redhat.com>
1105 Richard Henderson <rth@redhat.com>
1107 * Makefile.am (CPU_TYPES): Add mep.
1108 (TARGET_CPU_CFILES): Add tc-mep.c.
1109 (TARGET_CPU_HFILES): Add tc-mep.h.
1110 (DEPTC_mep_elf): New variable.
1111 (DEPTC_mep_coff): Likewise.
1112 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1113 * configure.in: Support mep.
1114 * configure.tgt: Likewise.
1115 * config/tc-mep.c: New file.
1116 * config/obj-elf.c: New file.
1117 * config/tc-mep.c: New file.
1118 * config/tc-mep.h: New file.
1119 * testsuite/gas/mep: New testsuite with content.
1120 * Makefile.in: Regenerate.
1121 * configure: Regenerate.
1123 2007-02-05 Dave Brolley <brolley@redhat.com>
1125 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1126 (complex_reloc_installation_howto): Removed.
1128 2007-02-05 Dave Brolley <brolley@redhat.com>
1129 Graydon Hoare <graydon@redhat.com>
1130 DJ Delorie <dj@redhat.com>
1131 Catherine Moore <clm@redhat.com>
1132 Michael Chastain <chastain@redhat.com>
1133 Frank Ch. Eigler <fche@redhat.com>
1135 * symbols.c (use_complex_relocs_for): New, to decide
1136 when to use complex relocs. Add signed RELC support.
1137 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1138 encode expression symbols as mangled complex relocation symbols (when
1139 compiled with -DOBJ_COMPLEX_RELOC).
1140 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1141 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1142 encode_addend with new args. Modify to get start, length from
1143 ifield whenever it is set. Also change condition on which
1144 self-describing relocs are encoded. Add hook into
1145 gas_cgen_encode_addend.
1146 (queue_fixup_recursively): Add signed RELC support. Change from masked
1147 expr to trunc flag. Restore assignment of sub-field value to
1148 temporary in fixups array. Reflect changed meaning of last arg to
1149 queue_fixup_recursively.
1150 (fixup): Add cgen_maybe_multi_ifield member.
1151 (make_right_shifted_expr): New function.
1152 (queue_fixup): Change to recursive function that fragments
1153 fixups if operand has a multi-ifield.
1154 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1155 symbols, call weak_operand_overflow_check, and fragment call
1156 queue_fixup with operand fields.
1157 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1158 (weak_operand_overflow_check): New function to try to select
1160 (gas_cgen_encode_addend): New function for relc.
1161 (gas_cgen_install_complex_reloc): Likewise.
1162 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1163 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1164 cgen_maybe_multi_ifield field to fx_cgen substructure.
1165 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1166 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1168 2007-02-03 DJ Delorie <dj@delorie.com>
1170 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1172 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1173 (m32c_cons_fix_new): Prototype.
1175 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1177 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1178 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1180 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1182 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1183 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1184 (map_suffix_reloc_to_operator): New.
1185 (map_operator_to_reloc): New.
1186 (expression_maybe_register): Fix incorrect test of return value from
1187 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1188 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1190 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1192 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1193 (tinsn_get_tok): Delete prototype.
1194 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1196 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1198 * config/xtensa-relax.h (struct build_instr): Delete id field.
1199 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1201 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1202 set op_data fields to zero.
1203 (parse_id_constant): Delete.
1204 (build_transition): Remove code to handle numbered literals and labels.
1206 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1208 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1209 (build_transition_table): Likewise.
1211 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1213 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1215 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1217 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1219 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1220 (struct fix <fx_plt>): Rename to tcbit2.
1221 * write.c (fix_new_internal): Adjust.
1222 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1223 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1224 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1225 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1226 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1227 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1228 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1229 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1230 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1231 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1232 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1233 Instead, compare fx_r_type.
1234 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1235 fx_tcbit in place of fx_plt.
1236 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1237 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1240 2007-01-30 Nick Clifton <nickc@redhat.com>
1242 * as.c (main): Mark symbols created via the --defsym command line
1243 option as volatile so that they can be overridden later on by a
1244 .set directive. This maintains compatibility with the behaviour
1245 of earlier versions of the assembler.
1246 * doc/as.texinfo (--defsym): Document that the defined symbol's
1247 value can be overridden via a .set directive.
1249 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1251 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1252 (swap_2_operands): This. Take 2 ints.
1253 (md_assemble): Updated.
1254 (swap_operands): Call swap_2_operands to swap 2 operands.
1256 2007-01-24 DJ Delorie <dj@redhat.com>
1258 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1260 2007-01-22 Nick Clifton <nickc@redhat.com>
1263 * tc-score.c: Remove unnecessary uses of _().
1264 Make the err_msg[] a file level local array in order to save
1266 Remove unnecessary sprintf()s.
1268 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1271 * config/tc-score.c : Using _() for const string.
1272 Do not assign inst.error with a local string pointer.
1273 (md_section_align): Pad section.
1275 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1277 * config/tc-i386.c (build_modrm_byte): Check number of operands
1278 when procssing memory/register operand.
1280 2007-01-12 Nick Clifton <nickc@redhat.com>
1283 * macro.c (expand_irp): Do not ignore spaces inside quoted
1286 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1288 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1289 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1290 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1291 (TC_FORCE_RELOCATION): Define.
1292 (TC_FORCE_RELOCATION_LOCAL): Define.
1293 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1295 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1297 * input-file.c (input_file_open): Check fgets return.
1299 2007-01-11 Paul Brook <paul@codesourcery.com>
1301 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1303 2007-01-11 Nick Clifton <nickc@redhat.com>
1306 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1309 * config/tc-mcore.c (md_number_to_chars): Use
1310 number_to_chars_{big|little}endian.
1312 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1314 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1315 architecture by itself.
1316 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1317 (m68k_elf_final_processing): Treat Fido as an architecture by
1320 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1322 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1324 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1326 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1327 depending on allow_naked_reg.
1329 2007-01-04 Paul Brook <paul@codesourcery.com>
1331 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1333 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1336 * config/tc-i386.c (register_prefix): New.
1337 (set_intel_syntax): Set set_intel_syntax to "" if register
1338 prefix isn't needed.
1339 (check_byte_reg): Use register_prefix for error message.
1340 (check_long_reg): Likewise.
1341 (check_qword_reg): Likewise.
1342 (check_word_reg): Likewise.
1344 2006-01-04 Julian Brown <julian@codesourcery.com>
1346 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1347 (do_neon_qshl_imm): Likewise.
1348 (do_neon_rshl): New function. Handle rounding variants of
1349 v{q}shl-by-register.
1350 (insns): Use do_neon_rshl for vrshl, vqrshl.
1352 2007-01-04 Paul Brook <paul@codesourcery.com>
1354 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1357 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1359 * config/tc-i386.c (swap_operands): Remove branches.
1361 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1363 * config/tc-i386.c: Update copyright year.
1364 * config/tc-i386.h: Likewise.
1366 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1368 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1371 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1373 * config/tc-i386.c: Convert to ISO C90 formatting
1374 * config/tc-i386.h: Likewise.
1376 2007-01-03 David Daney <ddaney@avtrex.com>
1378 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1381 For older changes see ChangeLog-2006
1387 version-control: never