1 2007-07-03 Nick Clifton <nickc@redhat.com>
3 * COPYING: Replace with GPLv3 text.
4 * app.c: Update copyright notice to refer to GPLv3.
5 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
6 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
7 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
8 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
9 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
10 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
11 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
12 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
13 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
14 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
15 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
16 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
17 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
18 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
19 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
20 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
21 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
22 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
23 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
24 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
25 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
26 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
27 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
28 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
29 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
30 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
31 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
32 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
33 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
34 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
35 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
36 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
37 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
38 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
39 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
40 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
41 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
42 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
43 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
44 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
45 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
46 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
47 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
48 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
49 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
50 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
51 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
52 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
53 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
54 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
55 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
56 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
57 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
58 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
59 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
60 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
61 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
62 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
63 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
64 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
66 * flonum-mult.c: Likewise, and also correct typo referring to
67 non-existant GNU Assembler General Public License.
68 * config/tc-m68851.h: Likewise.
69 * NEWS: Mention the new license. Also note where the 2.17 release
71 * config/e-crisaout.c: Add copyright header.
72 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
73 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
74 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
75 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
76 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
77 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
78 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
79 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
80 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
81 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
82 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
83 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
84 config/te-wince-pe.h: Likewise.
86 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
88 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
89 (install_operand): Add E encoding.
90 (md_begin): Check and skip initial '.' arg character.
91 (get_num): Add 0..511 case.
93 2007-07-03 Alan Modra <amodra@bigpond.net.au>
96 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
97 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
99 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
102 * app.c (do_scrub_chars <state 5>): Check for output buffer full
105 2007-07-02 Joseph Myers <joseph@codesourcery.com>
107 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
108 s_dtprel_internal): New.
109 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
110 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
111 BFD_RELOC_MIPS_TLS_DTPREL64.
113 2007-07-02 Alan Modra <amodra@bigpond.net.au>
115 * Makefile.am: Run "make dep-am".
116 * Makefile.in: Regenerate.
117 * aclocal.m4: Regenerate.
118 * config.in: Regenerate.
119 * doc/Makefile.in: Regenerate.
120 * po/POTFILES.in: Regenerate.
121 * po/gas.pot: Regenerate.
123 2007-07-02 Alan Modra <amodra@bigpond.net.au>
125 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
126 coff section flag values to bfd section flag.
128 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
130 * aclocal.m4: Regenerated.
131 * doc/Makefile.in: Likewise.
132 * Makefile.in: Likewise.
134 2007-06-29 Joseph Myers <joseph@codesourcery.com>
136 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
138 2007-06-29 Joseph Myers <joseph@codesourcery.com>
140 * as.c (create_obj_attrs_section): New.
141 (main): Call create_obj_attrs_section for ELF.
142 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
143 skip_past_comma, s_vendor_attribute): New.
144 (potable): Add gnu_attribute for ELF.
145 * read.h (s_vendor_attribute): Declare.
146 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
147 round s_vendor_attribute.
148 (aeabi_set_public_attributes): Update for new attributes
150 (arm_md_end): Remove attributes contents setting now done
153 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
155 * Makefile.am: Add CR16 related entry.
156 * Makefile.in: Regenerate.
157 * config/tc-cr16.h: New file
158 * config/tc-cr16.c: New file
159 * doc/c-cr16.texi: New file for cr16
160 * doc/all.texi: Entry for cr16
161 * doc/Makefile.am: Added c-cr16.texi
162 * doc/Makefile.in: Regenerate
163 * doc/as.texinfo: Entry for CR16 target
164 * NEWS: Announce the support for the new target.
166 2007-06-26 Paul Brook <paul@codesourcery.com>
168 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
170 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
172 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
174 * config/tc-i386.c (process_operands): Replace regKludge
177 2007-06-25 Richard Sandiford <richard@codesourcery.com>
179 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
180 * config/tc-mips.c (append_insn): Record which symbols have
181 R_MIPS16_26 relocations against them.
182 (mips_fix_adjustable): Don't reduce relocations against such symbols.
184 2007-06-22 Sterling Augustine <sterling@tensilica.com>
186 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
187 (frag_format_size): Handle RELAX_IMMED_STEP3.
188 (xtensa_relax_frag, md_convert_frag): Likewise.
189 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
190 (RELAX_IMMED_MAXSTEPS): Adjust.
191 * config/xtensa-relax.c (widen_spec_list): Add transitions from
192 wide branches to branch-over-jumps.
193 (build_transition): Handle wide branches in transition patterns.
195 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
197 * config/tc-i386.c (disp_size): New.
198 (imm_size): Likewise.
199 (output_disp): Use disp_size and imm_size.
200 (output_imm): Use imm_size.
202 2007-06-19 Sterling Augustine <sterling@tensilica.com>
204 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
205 use of literal_frag field.
206 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
207 in the literal_frag field.
208 (xtensa_move_literals): Use it here instead of searching. Update
209 literal_frag field with new value.
211 2007-06-14 Paul Brook <paul@codesourcery.com>
213 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
214 narrow shift by immediate.
216 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
218 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
220 * acinclude.m4: Don't include m4 files.
221 (BFD_BINARY_FOPEN): Removed.
222 Remove libtool kludge.
224 * Makefile.in: Regenerated.
225 * doc/Makefile.in: Likewise.
226 * aclocal.m4: Likewise.
227 * configure: Likewise.
229 2007-06-11 Sterling Augustine <sterling@tensilica.com>
230 Bob Wilson <bob.wilson@acm.org>
232 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
233 (XTENSA_PROP_NO_TRANSFORM): ...this.
234 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
235 (xtensa_mark_frags_for_org): New.
236 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
237 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
238 (get_frag_property_flags): Adjust reference to is_no_transform flag.
239 (xtensa_frag_flags_combinable): Likewise.
240 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
241 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
243 2007-06-06 Paul Brook <paul@codesourcery.com>
245 * config/tc-arm.c (s_align): Pad code sections appropriately.
247 2007-06-05 Paul Brook <paul@codesourcery.com>
249 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
251 2007-06-05 Nick Clifton <nickc@redhat.com>
254 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
256 2007-06-05 Alan Modra <amodra@bigpond.net.au>
258 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
260 (tc_gen_reloc): Abort if neither addsy or subsy is set.
261 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
262 * config/tc-spu.h (md_operand): Handle @ppu without sym.
264 2007-05-31 Paul Brook <paul@codesourcery.com>
266 * config/tc-arm.c (insns): Allow strex on M profile cores.
268 2007-05-29 David S. Miller <davem@davemloft.net>
269 Jakub Jelinek <jakub@redhat.com>
272 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
273 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
275 2007-05-29 Alan Modra <amodra@bigpond.net.au>
277 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
279 2007-05-29 Alan Modra <amodra@bigpond.net.au>
281 * config/tc-ppc.c: Convert to ISO C.
282 * config/tc-ppc.c: Likewise.
284 2007-05-29 Alan Modra <amodra@bigpond.net.au>
286 * write.h (EXEC_MACHINE_TYPE): Delete.
287 (string_byte_count, section_alignment): Delete.
289 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
291 * app.c (do_scrub_chars): Cope with \ at end of buffer.
293 2007-05-26 Alan Modra <amodra@bigpond.net.au>
295 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
296 top 32 bits of 64 bit value if so doing results in passing
297 range check. Rewrite sign extension fudges similarly. Enable
298 fudges for powerpc64 too. Report user value if range check
299 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
300 range rather than value, also to report user value on failure.
302 2007-03-25 Paul Brook <paul@codesourcery.com>
304 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
305 (do_t_add_sub): Correctly encode subs pc, lr, #const.
306 (do_t_mov_cmp): Correctly encode movs pc, lr.
308 2007-05-24 Steve Ellcey <sje@cup.hp.com>
310 * Makefile.in: Regnerate.
311 * configure: Regenerate.
312 * aclocal.m4: Regenerate.
313 * doc/Makefile.in: Regenerate.
315 2007-05-22 Bob Wilson <bob.wilson@acm.org>
317 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
318 and index entries about automatic alignment of ENTRY instructions.
320 2007-05-22 Nick Clifton <nickc@redhat.com>
322 * doc/as.texinfo: Use @copying around the copyright notice.
324 2007-05-18 Joseph Myers <joseph@codesourcery.com>
326 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
329 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
332 2003-06-05 Michal Ludvig <mludvig@suse.cz>
333 * doc/as.texinfo: Document new directives: .cfi_restore,
334 .cfi_undefined, .cfi_same_value, .cfi_return_column,
335 .cfi_remember_state and .cfi_restore_state.
337 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
339 * config/tc-m68k.c (md_apply_fix): Show value of out of range
340 fixups in error message.
341 (md_conver_frag_1): Propagate the fix source location and use
342 as_bad_where rather than fatal, for better error messages.
344 2007-05-16 Paul Brook <paul@codesourcery.com>
346 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
348 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
350 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
352 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
355 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
356 addend is stored for relocs against weak symbols.
357 (md_apply_fix): So not loose track of addend for relocs against
360 2007-05-14 Thiemo Seufer <ths@mips.com>
362 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
364 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
366 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
367 addri, addri.c, subi, and subi.c when immediate number is hex.
368 (score_insns): Remove subis and subis.c.
369 (do_sub_rdi16): Delete.
371 2007-05-11 Alan Modra <amodra@bigpond.net.au>
373 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
375 (md_assemble): Tidy use of insn.flag.
376 (get_imm): Likewise. Handle uppercase input too.
377 (spu_cons): New function.
378 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
379 (TC_FORCE_RELOCATION): Don't resolve them either.
381 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
383 * config/tc-arm.c (md_apply_fix): Generate more accurate
384 diagnostic when 8-bit immediate range is exceeded for
385 BFD_RELOC_ARM_OFFSET_IMM8.
387 2007-05-04 Alan Modra <amodra@bigpond.net.au>
390 * config/tc-i386.c (lex_got): Don't replace the reloc token with
391 a space if we already have a space.
393 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
395 * config/tc-i386.c (match_template): Don't explicitly check
396 suffix for crc32 in Intel mode.
397 (process_suffix): Issue an error for crc32 if the operand size
400 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
401 Nick Clifton <nickc@redhat.com>
404 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
405 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
406 (md_apply_fix): Put zero values into the frags referencing weak
409 2007-05-02 Alan Modra <amodra@bigpond.net.au>
412 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
415 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
417 * config/tc-i386.c (match_template): Check suffix for crc32 in
419 (process_suffix): Default the suffix of 8bit crc32 to
421 (check_byte_reg): Skip check for 8bit crc32.
423 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
425 * config/tc-i386.c (md_assemble): Use register_prefix in
426 error/warning message.
427 (check_byte_reg): Likewise.
428 (check_long_reg): Likewise.
429 (check_qword_reg): Likewise.
430 (check_word_reg): Likewise.
431 (process_operands): Likewise.
433 2007-04-30 Alan Modra <amodra@bigpond.net.au>
436 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
439 2007-04-28 Thiemo Seufer <ths@networkno.de>
441 * config/tc-mips.c: Fix comment.
443 2007-04-26 Anatoly Sokolov <aesok@post.ru>
445 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
446 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
447 * doc/c-avr.texi: Document new devices.
449 2007-04-24 Alan Modra <amodra@bigpond.net.au>
451 * Makefile.am: Run "make dep-am".
452 * Makefile.in: Regenerate.
454 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
456 * config/tc-m68k.c (mcf54455_ctrl): New.
457 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
458 (m68k_archs): Add isac.
459 (m68k_cpus): Add 54455 family.
460 (m68k_ip): Split Bg into Bb, Bs, Bg.
461 (m68k_elf_final_processing): Add ISA_C.
462 * doc/c-m68k.texi (M680x0 Options): Add isac.
464 2007-04-22 Alan Modra <amodra@bigpond.net.au>
466 * read.c (read_a_source_file): Skip multiple spaces to
467 cover hack in mmix md_start_line_hook which overwrites a
468 colon with a space. Delete sermon and needless assertion.
470 2007-04-21 Alan Modra <amodra@bigpond.net.au>
472 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
473 (md_atof): Make number_of_chars unsigned. Revert last change.
474 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
475 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
476 * config/tc-sh.h (md_optimize_expr): Likewise.
477 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
479 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
481 2007-04-21 Nick Clifton <nickc@redhat.com>
483 * config/atof-vax.c (md_atof): Fix comparison inside know().
485 * config/tc-ia64.c (emit_one_bundle): Fix typo.
487 2007-04-21 Alan Modra <amodra@bigpond.net.au>
489 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
490 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
491 Don't skip over NUL char.
492 (pseudo_set): Set X_op for registers to O_register.
493 * symbols.c (symbol_clone): Remove assertion that sym is defined.
494 (resolve_symbol_value): Resolve O_register symbols.
495 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
496 Instead find st(0) by hash lookup.
497 * config/tc-ppc.c (ppc_macro): Warning fix.
499 * as.h (ENABLE_CHECKING): Default define to 0.
500 (know): Assert if ENABLE_CHECKING.
501 (struct relax_type): Remove superfluous declaration.
502 * configure.in (--enable-checking): New.
503 * configure: Regenerate.
504 * config.in: Regenerate.
505 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
506 Check for duplicate powerpc_operands entries.
508 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
510 * config/tc-m68k.c (mcf5253_ctrl): New.
511 (mcf52223_ctrl): New.
512 (m68k_cpus): Add 5253, 52221, 52223.
514 * config/m68k-parse.h (RAMBAR_ALT): New.
515 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
516 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
517 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
518 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
519 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
521 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
522 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
523 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
524 to control register mapping.
526 2007-04-20 Alan Modra <amodra@bigpond.net.au>
528 * messages.c (as_internal_value_out_of_range): Fix typo in
529 error message. Return after printing domain error.
530 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
531 in max when shifting right.
533 2007-04-20 Alan Modra <amodra@bigpond.net.au>
535 * messages.c (as_internal_value_out_of_range): Extend to report
536 errors for values with invalid low bits set.
537 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
538 fields. Check that operands and opcode fields are disjoint.
539 (ppc_insert_operand): Check operands using mask rather than bit
540 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
542 (md_apply_fix): Adjust for struct powerpc_operand change.
544 2007-04-19 Paul Brook <paul@codesourcery.com>
546 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
547 Thumb-1. Add sanity check for bogus relaxations.
549 2007-04-19 Paul Brook <paul@codesourcery.com>
551 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
553 2007-04-19 Alan Modra <amodra@bigpond.net.au>
555 * Makefile.am: Run "make dep-am".
556 * Makefile.in: Regenerate.
558 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
560 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
562 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
564 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
566 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
568 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
569 (match_template): Handle operand size for crc32 in SSE4.2.
570 (process_suffix): Handle operand type for crc32 in SSE4.2.
571 (output_insn): Support SSE4.2.
573 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
575 * config/tc-i386.c (cpu_arch): Add .sse4.1.
576 (process_operands): Adjust implicit operand for blendvpd,
577 blendvps and pblendvb in SSE4.1.
578 (output_insn): Support SSE4.1.
580 2007-04-18 Paul Brook <paul@codesourcery.com>
582 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
584 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
586 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
587 of as_warn_where for misaligned data.
589 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
591 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
594 2007-04-14 Steve Ellcey <sje@cup.hp.com>
596 * Makefile.am: Add ACLOCAL_AMFLAGS.
597 * Makefile.in: Regenerate.
599 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
601 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
602 (sh_optimize_expr): Likewise.
603 * config/tc-sh.h (md_optimize_expr): Define.
604 (sh_optimize_expr): Prototype.
606 2007-04-06 Matt Thomas <matt@netbsd.org>
608 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
609 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
610 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
612 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
614 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
616 2007-04-04 Paul Brook <paul@codesourcery.com>
618 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
619 (insns): Use I15 for vext.
621 2007-04-04 Paul Brook <paul@codesourcery.com>
623 * configure.tgt: Loosen checks for arm uclinux eabi targets.
625 2007-04-02 Sterling Augustine <sterling@tensilica.com>
627 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
628 outputting_stabs_line_debug.
630 2007-03-26 Anatoly Sokolov <aesok@post.ru>
632 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
633 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
635 * doc/c-avr.texi: Document new devices.
637 2007-04-02 Richard Sandiford <richard@codesourcery.com>
639 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
640 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
641 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
643 2007-03-30 Sterling Augustine <sterling@tensilica.com>
644 Bob Wilson <bob.wilson@acm.org>
646 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
647 Do not check is_loop_target flag.
648 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
649 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
650 xtensa_move_labels for alignment of loop opcodes.
652 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
654 * config/tc-i386.c (process_suffix): Reindent a bit.
656 2007-03-30 Paul Brook <paul@codesourcery.com>
658 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
659 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
660 (do_t_push_pop): Use encode_thumb2_ldmstm.
662 2007-03-29 DJ Delorie <dj@redhat.com>
664 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
665 (md_relax_table): Add entries for ADJNZ macros.
666 (M32C_Macros): Add ADJNZ macros.
667 (subtype_mappings): Add entries for ADJNZ macros.
668 (insn_to_subtype): Check for adjnz and sbjnz insns.
669 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
670 (md_convert_frag): Convert adjnz and sbjnz.
672 2007-03-29 Nick Clifton <nickc@redhat.com>
674 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
676 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
677 using ITBL_NUMBER_OF_PROCESSORS.
678 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
680 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
682 * config/tc-i386.c (build_modrm_byte): For instructions with 2
683 register operands, encode destination in i.rm.regmem if its
686 2007-03-28 Richard Sandiford <richard@codesourcery.com>
687 Phil Edwards <phil@codesourcery.com>
689 * doc/as.texinfo: Put the contents after the title page rather
690 than at the end of the document.
692 2007-03-27 Alan Modra <amodra@bigpond.net.au>
694 * NEWS: Mention ".reloc".
696 2007-03-26 Sterling Augustine <sterling@tensilica.com>
698 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
699 in FLIX instructions.
701 2007-03-26 Julian Brown <julian@codesourcery.com>
703 * config/tc-arm.c (arm_it): Add immisfloat field.
704 (parse_qfloat_immediate): Disallow integer syntax for floating-point
705 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
706 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
708 (neon_cmode_for_move_imm): Reject non-float immediates for float
710 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
712 2007-03-26 Julian Brown <julian@codesourcery.com>
714 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
716 2007-03-26 Alan Modra <amodra@bigpond.net.au>
718 * doc/as.texinfo (Reloc): Document.
719 * read.c (potable): Add "reloc".
720 (s_reloc): New function.
721 * write.c (reloc_list): New global var.
722 (resolve_reloc_expr_symbols): New function.
723 (write_object_file): Call it.
724 (write_relocs): Process reloc_list.
725 * write.h (struct reloc_list): New.
726 (reloc_list): Declare.
728 2007-03-24 Paul Brook <paul@codesourcery.com>
730 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
732 2007-03-24 Paul Brook <paul@codesourcery.com>
733 Mark Shinwell <shinwell@codesourcery.com>
735 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
736 (parse_operands): Don't expect comma if first operand missing.
738 (do_srs): Encode register number, checking it is r13. Update comment.
739 (insns): Update SRS entries to take a register.
741 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
743 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
745 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
747 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
748 attempt to jump to the next instruction into NOPs.
750 2007-03-23 Alan Modra <amodra@bigpond.net.au>
752 * config/tc-spu.c: Don't include opcode/spu.h.
753 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
754 (md_apply_fix): Adjust.
755 * config/tc-spu.h: Include opcode/spu.h.
756 (struct tc_fix_info): New.
757 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
758 (TC_FORCE_RELOCATION): Define.
760 2007-03-22 Joseph Myers <joseph@codesourcery.com>
762 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
764 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
766 * config/tc-i386.c (process_suffix): Check 0x90 instead of
767 xchg for xchg %rax,%rax.
769 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
771 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
772 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
774 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
777 * config/tc-i386.c (match_template): Properly handle 64bit mode
780 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
783 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
785 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
787 * Makefile.am: Run dep-am.
788 * Makefile.in: Regenerated.
790 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
792 * config/tc-i386.h: Include "opcodes/i386-opc.h".
793 (NOP_OPCODE): Removed.
794 (template): Likewise.
796 2007-03-21 Andreas Schwab <schwab@suse.de>
798 * config/tc-i386.h (NOP_OPCODE): Restore.
800 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
802 * config/tc-arm.c (do_mul): Don't warn about overlapping
803 Rd and Rm operands when assembling for v6 or above.
804 Correctly capitalize register names in the messages.
805 (do_mlas): Likewise. Delete spurious blank line.
807 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
809 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
811 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
813 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
815 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
818 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
821 * app.c (do_scrub_chars): PUT after setting states.
823 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
825 * Makefile.am: Run "make dep-am".
826 * Makefile.in: Regenerated.
828 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
830 (md_begin): Check reg_name != NULL for the last entry in
833 * config/tc-i386.h: Move many entries to opcode/i386.h and
836 * configure.in (need_opcodes): Set true for i386.
837 * configure: Regenerated.
839 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
841 * Makefile.am (REPORT_BUGS_TO): Removed.
842 (INCLUDES): Remove -DREPORT_BUGS_TO.
843 * Makefile.in: Regenerated.
845 * configure.in (--with-bugurl): Removed.
846 * configure: Regenerated.
848 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
849 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
850 (TEXI2DVI): Likewise.
851 (gasver.texi): Removed.
852 (MOSTLYCLEANFILES): Remove gasver.texi.
853 (as.1): Don't depend on gasver.texi.
854 * doc/Makefile.in: Regenerated.
856 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
858 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
860 * config/tc-arm.c (arm_copy_symbol_attributes): New.
861 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
862 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
863 * gas/symbols.c (copy_symbol_attributes): Use
864 TC_COPY_SYMBOL_ATTRIBUTES.
866 2007-03-14 Paul Brook <paul@codesourcery.com>
868 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
870 2007-03-14 Alan Modra <amodra@bigpond.net.au>
873 * write.c (relax_segment): Insert extra alignment padding
874 to break infinite relax loop when given impossible
875 gcc_except_table assembly.
877 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
879 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
881 (match_template): Likewise.
882 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
884 * config/tc-i386.h (Opcode_D): New.
885 (Opcode_FloatR): Likewise.
886 (Opcode_FloatD): Likewise.
893 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
895 * app.c (do_scrub_chars): Recognize comments after # line "file".
896 * read.c (get_linefile_number): New.
897 (s_app_line): Accept ill-formed .linefile lines as comments.
899 2007-03-09 Alan Modra <amodra@bigpond.net.au>
901 * config/tc-i386.h (WORKING_DOT_WORD): Define.
903 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
905 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
906 * as.h (new_logical_line_flags): New.
907 * input-scrub.c (new_logical_line): Turned into wrapper for...
908 (new_logical_line_flags): this. Handle flags.
909 * read.c (potable): Add linefile. Adjust appline argument.
910 (s_app_file): Fake .appfiles no more.
911 (s_app_line): For .linefile, accept file name and flags.
913 2007-03-08 Alan Modra <amodra@bigpond.net.au>
915 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
917 2007-03-08 Alan Modra <amodra@bigpond.net.au>
919 * Makefile.am: Run "make dep-am".
920 * Makefile.in: Regenerate.
921 * po/POTFILES.in: Regenerate.
923 2007-03-07 Joseph Myers <joseph@codesourcery.com>
925 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
927 * doc/Makefile.am (gasver.texi): Define BUGURL.
928 * doc/as.texinfo: Use BUGURL.
929 * Makefile.in, configure, doc/Makefile.in: Regenerate.
931 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
933 * config/tc-s390.c (md_parse_option): z9-ec option added.
935 2007-03-02 Paul Brook <paul@codesourcery.com>
937 * config/tc-arm.c (relax_immediate): Always return positive values.
938 (relaxed_symbol_addr): New function.
939 (relax_adr, relax_branch): Use it.
940 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
942 2007-03-01 Joseph Myers <joseph@codesourcery.com>
944 * as.c (parse_args): Update copyright date.
946 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
948 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
950 2007-02-28 Nick Clifton <nickc@redhat.com>
953 * config/tc-d10v.c (do_assemble): Do not generate error messages,
954 just return -1 whenever a problem is encountered.
955 (md_assemble): If do_assemble returns -1 generate a non-fatal
956 error message and return.
959 * config/tc-msp430.c (line_separator_char): Change to '{'.
961 2007-02-27 Alan Modra <amodra@bigpond.net.au>
963 * config/tc-m68hc11.c (fixup24): Correct fixup size.
964 (build_jump_insn): Likewise.
965 (build_insn): Likewise.
966 (s_m68hc11_relax): Likewise.
968 2007-02-27 Alan Modra <amodra@bigpond.net.au>
970 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
972 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
974 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
976 2007-02-23 Alan Modra <amodra@bigpond.net.au>
978 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
979 (md_assemble): Likewise.
981 2007-02-22 Alan Modra <amodra@bigpond.net.au>
983 * write.c (size_seg): Always clear SEC_RELOC here.
984 (install_reloc): New function, extracted from..
985 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
986 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
987 testing frag size. Set SEC_RELOC here.
989 2007-02-21 Alan Modra <amodra@bigpond.net.au>
992 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
994 2007-02-20 Thiemo Seufer <ths@mips.com>
996 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
998 2007-02-20 Thiemo Seufer <ths@mips.com>
1000 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1002 2007-02-20 Thiemo Seufer <ths@mips.com>
1003 Chao-Ying Fu <fu@mips.com>
1005 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1006 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1007 (macro_build): Add case '2'.
1008 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1009 (validate_mips_insn): Add support for balign instruction.
1010 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1011 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1012 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1013 command line options.
1014 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1015 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1016 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1017 .set dspr2, .set nodspr2.
1019 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1021 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1022 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1024 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1026 * write.c (TC_FX_SIZE_SLACK): Define.
1027 (write_relocs): Reinstate check for fixup within frag.
1028 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1029 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1030 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1031 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1032 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1034 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1035 Nathan Sidwell <nathan@codesourcery.com>
1036 Vladimir Prus <vladimir@codesourcery.com
1037 Joseph Myers <joseph@codesourcery.com>
1039 * configure.in (--with-bugurl): New option.
1040 * configure: Regenerate.
1041 * dep-in.sed: Remove bin-bugs.h.
1042 * Makefile.am (REPORT_BUGS_TO): Define.
1043 (INCLUDES): Define REPORT_BUGS_TO.
1044 (DEP_INCLUDES): Likewise.
1045 ($(OBJS)): No longer depend on bin-bugs.h.
1046 * Makefile.in: Regenerate.
1047 * doc/Makefile.in: Regenerate.
1048 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1049 * as.h: Remove include of bin-bugs.h.
1051 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1053 * write.c: White space fixes.
1054 (fixup_segment): Move symbol_mri_common_p adjustments..
1055 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1056 (adjust_reloc_syms): ..to here.
1058 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1060 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1061 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1062 (subseg_set_rest): Remove unnecessary cast.
1063 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1064 Remove unnecessary forward declarations and casts.
1065 (set_symtab): Delete extern bfd_alloc.
1066 (fixup_segment): Move.
1068 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1070 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1071 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1072 (mcf5475_ctrl, mcf5485_ctrl): New.
1073 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1074 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1075 (init_table): Add asid, mmubar, adjust rombar0.
1077 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1079 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1080 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1081 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1082 code, and test for these insns using a combination of
1083 opcode_modifier and operand_types.
1085 2007-02-07 Paul Brook <paul@codesourcery.com>
1087 * configure.tgt: Add arm*-*-uclinux-*eabi.
1089 2007-02-05 Dave Brolley <brolley@redhat.com>
1090 Richard Sandiford <rsandifo@redhat.com>
1091 DJ Delorie <dj@redhat.com>
1092 Stan Cox <scox@redhat.com>
1093 Jim Blandy <jimb@redhat.com>
1094 Nick Clifton <nickc@redhat.com>
1095 Jim Wilson <wilson@redhat.com>
1096 Frank Ch. Eigler <fche@redhat.com>
1097 Graydon Hoare <graydon@redhat.com>
1098 Ben Elliston <bje@redhat.com>
1099 John Healy <jhealy@redhat.com>
1100 Richard Henderson <rth@redhat.com>
1102 * Makefile.am (CPU_TYPES): Add mep.
1103 (TARGET_CPU_CFILES): Add tc-mep.c.
1104 (TARGET_CPU_HFILES): Add tc-mep.h.
1105 (DEPTC_mep_elf): New variable.
1106 (DEPTC_mep_coff): Likewise.
1107 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1108 * configure.in: Support mep.
1109 * configure.tgt: Likewise.
1110 * config/tc-mep.c: New file.
1111 * config/obj-elf.c: New file.
1112 * config/tc-mep.c: New file.
1113 * config/tc-mep.h: New file.
1114 * testsuite/gas/mep: New testsuite with content.
1115 * Makefile.in: Regenerate.
1116 * configure: Regenerate.
1118 2007-02-05 Dave Brolley <brolley@redhat.com>
1120 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1121 (complex_reloc_installation_howto): Removed.
1123 2007-02-05 Dave Brolley <brolley@redhat.com>
1124 Graydon Hoare <graydon@redhat.com>
1125 DJ Delorie <dj@redhat.com>
1126 Catherine Moore <clm@redhat.com>
1127 Michael Chastain <chastain@redhat.com>
1128 Frank Ch. Eigler <fche@redhat.com>
1130 * symbols.c (use_complex_relocs_for): New, to decide
1131 when to use complex relocs. Add signed RELC support.
1132 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1133 encode expression symbols as mangled complex relocation symbols (when
1134 compiled with -DOBJ_COMPLEX_RELOC).
1135 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1136 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1137 encode_addend with new args. Modify to get start, length from
1138 ifield whenever it is set. Also change condition on which
1139 self-describing relocs are encoded. Add hook into
1140 gas_cgen_encode_addend.
1141 (queue_fixup_recursively): Add signed RELC support. Change from masked
1142 expr to trunc flag. Restore assignment of sub-field value to
1143 temporary in fixups array. Reflect changed meaning of last arg to
1144 queue_fixup_recursively.
1145 (fixup): Add cgen_maybe_multi_ifield member.
1146 (make_right_shifted_expr): New function.
1147 (queue_fixup): Change to recursive function that fragments
1148 fixups if operand has a multi-ifield.
1149 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1150 symbols, call weak_operand_overflow_check, and fragment call
1151 queue_fixup with operand fields.
1152 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1153 (weak_operand_overflow_check): New function to try to select
1155 (gas_cgen_encode_addend): New function for relc.
1156 (gas_cgen_install_complex_reloc): Likewise.
1157 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1158 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1159 cgen_maybe_multi_ifield field to fx_cgen substructure.
1160 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1161 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1163 2007-02-03 DJ Delorie <dj@delorie.com>
1165 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1167 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1168 (m32c_cons_fix_new): Prototype.
1170 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1172 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1173 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1175 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1177 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1178 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1179 (map_suffix_reloc_to_operator): New.
1180 (map_operator_to_reloc): New.
1181 (expression_maybe_register): Fix incorrect test of return value from
1182 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1183 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1185 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1187 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1188 (tinsn_get_tok): Delete prototype.
1189 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1191 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1193 * config/xtensa-relax.h (struct build_instr): Delete id field.
1194 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1196 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1197 set op_data fields to zero.
1198 (parse_id_constant): Delete.
1199 (build_transition): Remove code to handle numbered literals and labels.
1201 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1203 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1204 (build_transition_table): Likewise.
1206 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1208 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1210 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1212 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1214 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1215 (struct fix <fx_plt>): Rename to tcbit2.
1216 * write.c (fix_new_internal): Adjust.
1217 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1218 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1219 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1220 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1221 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1222 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1223 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1224 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1225 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1226 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1227 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1228 Instead, compare fx_r_type.
1229 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1230 fx_tcbit in place of fx_plt.
1231 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1232 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1235 2007-01-30 Nick Clifton <nickc@redhat.com>
1237 * as.c (main): Mark symbols created via the --defsym command line
1238 option as volatile so that they can be overridden later on by a
1239 .set directive. This maintains compatibility with the behaviour
1240 of earlier versions of the assembler.
1241 * doc/as.texinfo (--defsym): Document that the defined symbol's
1242 value can be overridden via a .set directive.
1244 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1246 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1247 (swap_2_operands): This. Take 2 ints.
1248 (md_assemble): Updated.
1249 (swap_operands): Call swap_2_operands to swap 2 operands.
1251 2007-01-24 DJ Delorie <dj@redhat.com>
1253 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1255 2007-01-22 Nick Clifton <nickc@redhat.com>
1258 * tc-score.c: Remove unnecessary uses of _().
1259 Make the err_msg[] a file level local array in order to save
1261 Remove unnecessary sprintf()s.
1263 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1266 * config/tc-score.c : Using _() for const string.
1267 Do not assign inst.error with a local string pointer.
1268 (md_section_align): Pad section.
1270 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1272 * config/tc-i386.c (build_modrm_byte): Check number of operands
1273 when procssing memory/register operand.
1275 2007-01-12 Nick Clifton <nickc@redhat.com>
1278 * macro.c (expand_irp): Do not ignore spaces inside quoted
1281 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1283 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1284 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1285 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1286 (TC_FORCE_RELOCATION): Define.
1287 (TC_FORCE_RELOCATION_LOCAL): Define.
1288 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1290 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1292 * input-file.c (input_file_open): Check fgets return.
1294 2007-01-11 Paul Brook <paul@codesourcery.com>
1296 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1298 2007-01-11 Nick Clifton <nickc@redhat.com>
1301 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1304 * config/tc-mcore.c (md_number_to_chars): Use
1305 number_to_chars_{big|little}endian.
1307 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1309 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1310 architecture by itself.
1311 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1312 (m68k_elf_final_processing): Treat Fido as an architecture by
1315 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1317 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1319 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1321 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1322 depending on allow_naked_reg.
1324 2007-01-04 Paul Brook <paul@codesourcery.com>
1326 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1328 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1331 * config/tc-i386.c (register_prefix): New.
1332 (set_intel_syntax): Set set_intel_syntax to "" if register
1333 prefix isn't needed.
1334 (check_byte_reg): Use register_prefix for error message.
1335 (check_long_reg): Likewise.
1336 (check_qword_reg): Likewise.
1337 (check_word_reg): Likewise.
1339 2006-01-04 Julian Brown <julian@codesourcery.com>
1341 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1342 (do_neon_qshl_imm): Likewise.
1343 (do_neon_rshl): New function. Handle rounding variants of
1344 v{q}shl-by-register.
1345 (insns): Use do_neon_rshl for vrshl, vqrshl.
1347 2007-01-04 Paul Brook <paul@codesourcery.com>
1349 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1352 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1354 * config/tc-i386.c (swap_operands): Remove branches.
1356 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1358 * config/tc-i386.c: Update copyright year.
1359 * config/tc-i386.h: Likewise.
1361 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1363 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1366 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1368 * config/tc-i386.c: Convert to ISO C90 formatting
1369 * config/tc-i386.h: Likewise.
1371 2007-01-03 David Daney <ddaney@avtrex.com>
1373 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1376 For older changes see ChangeLog-2006
1382 version-control: never