config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for WLDRD/WSTRD
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
f2184508
NC
12005-08-02 Khem Raj <kraj@mvista.com>
2
3 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
4 WLDRD/WSTRD instruction.
5
4e6935a6
AM
62005-08-02 Alan Modra <amodra@bigpond.net.au>
7
8 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
9 if emitting a reloc.
10
8a06b769
TS
112005-07-29 Thiemo Seufer <ths@networkno.de>
12
13 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
14
e9f89963
PB
152005-07-29 Paul Brook <paul@codesourcery.com>
16
17 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
18 pop.
19 (do_t_addr): Implement 32-bit variant.
20 (do_t_push_pop): Make some errors warnings. Handle single register
21 32-bit case.
22 (insns): Use tCE for adr.
23 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
24 (md_apply_fix): Ditto.
25
92e90b6e
PB
262005-07-29 Paul Brook <paul@codesourcery.com>
27
28 * config/tc-arm.c (parse_tb): New function.
29 (enum operand_parse_code): Add OP_TB.
30 (parse_operands): Handle OP_TB.
31 (do_t_add_sub_w, do_t_tb): New functions.
32 (insns): Add entries for addw, subw, tbb and tbh.
33 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
34
0a7b9ba6
NC
352005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
36
37 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
38
17d4e2a2
L
392007-07-27 H.J. Lu <hongjiu.lu@intel.com>
40
41 * config/tc-i386.c (handle_large_common): Declare only for ELF.
42
ba825241
JB
432005-07-27 Jan Beulich <jbeulich@novell.com>
44
45 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
46 int.
47 (unw_p_record): Remove unused/redundant fields imask and rmask.
48 Combine spoff and pspoff into a union. Combine gr and br into a
49 union. Change type of grmask and brmask to unsigned char. Change type
50 of frmask to unsigned int.
51 (unw_x_record): Combine spoff, pspoff, and treg into a union.
52 * config/tc-ia64.c (unwind): New field 'pending_saves'.
53 (check_pending_save): New.
54 (alloc_record): Clear out entire record.
55 (output_psp_gr): Use renamed structure fields.
56 (output_psp_sprel): Likewise.
57 (output_rp_gr): Likewise.
58 (output_rp_br): Likewise.
59 (output_rp_psprel): Likewise.
60 (output_rp_sprel): Likewise.
61 (output_pfs_gr): Likewise.
62 (output_pfs_psprel): Likewise.
63 (output_pfs_sprel): Likewise.
64 (output_preds_gr): Likewise.
65 (output_preds_psprel): Likewise.
66 (output_preds_sprel): Likewise.
67 (output_spill_base): Likewise.
68 (output_unat_gr): Likewise.
69 (output_unat_psprel): Likewise.
70 (output_unat_sprel): Likewise.
71 (output_lc_gr): Likewise.
72 (output_lc_psprel): Likewise.
73 (output_lc_sprel): Likewise.
74 (output_fpsr_gr): Likewise.
75 (output_fpsr_psprel): Likewise.
76 (output_fpsr_sprel): Likewise.
77 (output_priunat_gr): Likewise.
78 (output_priunat_psprel): Likewise.
79 (output_priunat_sprel): Likewise.
80 (output_bsp_gr): Likewise.
81 (output_bsp_psprel): Likewise.
82 (output_bsp_sprel): Likewise.
83 (output_bspstore_gr): Likewise.
84 (output_bspstore_psprel): Likewise.
85 (output_bspstore_sprel): Likewise.
86 (output_rnat_gr): Likewise.
87 (output_rnat_psprel): Likewise.
88 (output_rnat_sprel): Likewise.
89 (output_spill_psprel): Likewise.
90 (output_spill_sprel): Likewise.
91 (output_spill_reg): Likewise.
92 (output_fr_mem): Likewise. Allocate one unwind record per set mask
93 bit.
94 (output_frgr_mem): Likewise.
95 (output_gr_mem): Likewise.
96 (output_br_mem): Likewise.
97 (output_gr_gr): Likewise.
98 (output_br_gr): Likewise.
99 (fixup_unw_records): Likewise.
100 (process_one_record): Use renamed structure fields. For gr_gr and
101 br_gr, collect mask from chain of records before output.
102 (in_prologue): Simplify and eliminate early returns. Call
103 check_pending_save.
104 (in_body): Simplify and eliminate early returns.
105 (dot_body): Call check_pending_save.
106 (md_assemble): Update comment. Deal with pending saves.
107
9cd96992
JB
1082005-07-26 Jan Beulich <jbeulich@novell.com>
109
110 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
111 mask from guessed suffix, but mask out other immediate types only
112 if at least on candidate is valid for the insn.
113
fd54057a
DD
1142005-07-25 DJ Delorie <dj@redhat.com>
115
116 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
117 Support %mod() modifiers from opcodes.
118 * doc/c-m32c.texi (M32C-Modifiers): New section.
119
3b22753a
L
1202005-07-25 Jan Hubicka <jh@suse.cz>
121 H.J. Lu <hongjiu.lu@intel.com>
122
123 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
124 defined.
125 (elf_com_section_ptr): New.
126 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
127 (elf_common_parse): Make it global. Use elf_com_section_ptr
128 instead of bfd_com_section_ptr.
129 (obj_elf_change_section): Handle x86-64 large bss sections.
130
131 * config/obj-elf.h (elf_com_section_ptr): New.
132 (elf_common_parse): New.
133
134 * config/tc-i386.c (handle_large_common): New.
135 (md_pseudo_table): Add "largecomm".
136 (x86_64_section_letter): New.
137 (x86_64_section_word): New.
138
139 * config/tc-i386.h (x86_64_section_word): New.
140 (x86_64_section_letter): New.
141 (md_elf_section_letter): New. Defined.
142 (md_elf_section_word): Likewise.
143
9f971fcb
NC
1442005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
145
146 * configure.tgt: Remove i386-*-rtemself*.
147 Remove sparc-*-rtemself*.
148
240a3425
BE
1492005-07-21 Ben Elliston <bje@gnu.org>
150
151 * config/tc-m68k.h: Remove TE_LYNX conditional code.
152
c160f130
PB
1532005-07-21 Paul Brook <paul@codesourcery.com>
154
155 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
156 inst.reloc.pc_rel.
157
a9bfff94
NC
1582005-07-20 Tavis Ormandy <taviso@gentoo.org>
159
160 * messages.c: Use vsnprintf instead of vsprintf.
161
157e7bd1
NC
1622005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
163
164 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
165 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
166
85da3a56
NC
1672005-07-18 Nick Clifton <nickc@redhat.com>
168
169 * configure.tgt: Restore alpha ordering to list of arches.
170
71e17562
DA
1712005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
172
173 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
174
718ddfc0
JB
1752005-07-18 Jan Beulich <jbeulich@novell.com>
176
177 * config/tc-i386.c (md_begin): Use IS_ELF.
178 (tc_i386_fix_adjustable): Likewise.
179 (md_estimate_size_before_relax): Likewise.
180 (md_apply_fix): Likewise.
181 (i386_target_format): Likewise.
182 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
183 (i386_immediate): Remove #ifdef LEX_AT.
184 (i386_displacement): Likewise.
185 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
186 LEX_AT.
187
3956db08
JB
1882005-07-18 Jan Beulich <jbeulich@novell.com>
189
190 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
191 parameter to unsigned. Parameter sign now is tristate - zero/
192 positive mean unsigned/signed, negative means signedness doesn't
193 matter. Check field size,
194 signedness, and pcrel-ness are in agreement between relocated field
195 and relocation type. Adjust diagnostics.
196 (optimize_imm): And type mask of operand instead of overwriting it.
197 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
198 local structure and initialize gotrel accordingly. Pass caller as
199 mask of types that the operator can match.
200 (x86_cons_fix_new): Let reloc know that signedness of relocation
201 doesn't matter.
202 (x86_pe_cons_fix_new): Likewise.
203 (x86_cons): Pass additional argument to lex_got.
204 (i386_immediate): New local variable 'types'. Pass its address as
205 additional argument to lex_got. Mask out operand types not supported
206 befoe returning.
207 (i386_displacement): Likewise. Set bigdisp to all types supported in
208 64-bit mode, combining the previously split initialization.
209
2dd88dca
JB
2102005-07-18 Jan Beulich <jbeulich@novell.com>
211
212 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
213 current mode.
214
8126167b
DA
2152005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
216
217 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
218 promoted match.
219
0f82ff91
AM
2202005-07-16 Alan Modra <amodra@bigpond.net.au>
221
222 * Makefile.am: Run "make dep-am".
223 * Makefile.in: Regenerate.
224
90700ea2
L
2252007-07-15 H.J. Lu <hongjiu.lu@intel.com>
226
227 * gas/config/tc-i386.h (CpuVMX): New.
228 (CpuUnknownFlags): Add CpuVMX.
229
49f58d10
JB
2302005-07-14 Jim Blandy <jimb@redhat.com>
231
232 Add support for the Renesas M32C.
233 * Makefile.am (CPU_TYPES): List m32c.
234 (TARGET_CPU_CFILES): List config/tc-m32c.c.
235 (TARGET_CPU_HFILES): List config/tc-m32c.h.
236 * configure.in: Add case for m32c.
237 * configure.tgt: Add cases for m32c and m32c-*-elf.
238 * configure: Regenerated.
239 * config/tc-m32c.c, config/tc-m32c.h: New files.
240 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
241 * doc/Makefile.in: Regenerated.
242 * doc/all.texi: Set M32C.
243 * doc/as.texinfo: Add text for the M32C-specific options and line
244 comment characters, and refer to c-m32c.texi.
245 * doc/c-m32c.texi: New file.
246
6c5cf62c
NC
2472005-07-14 Nick Clifton <nickc@redhat.com>
248
249 PR 1069
250 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
251 the ins_parse buffer.
252
14c194bb
NC
2532005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
254
255 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
256 i386-*-rtemscoff*, sparc-*-rtemsaout*.
257
28a9d8f5
L
2582005-07-10 H.J. Lu <hongjiu.lu@intel.com>
259
260 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
261 displacements.
262
b4f261e0
BE
2632005-07-08 Ben Elliston <bje@au.ibm.com>
264
265 * frags.h: Remove ANSI_PROTOTYPES conditional code.
266 * config/obj-elf.h: Likewise.
267 * config/tc-h8300.h: Likewise.
268 * config/tc-h8500.h: Likewise.
269 * config/tc-i370.h: Likewise.
270 * config/tc-i386.h: Likewise.
271 * config/tc-m68hc11.h: Likewise.
272 * config/tc-m68k.h: Likewise.
273 * config/tc-ppc.h: Likewise.
274 * config/tc-s390.h: Likewise.
275 * config/tc-sh.h: Likewise.
276 * config/tc-sparc.h: Likewise.
277 * config/tc-tic30.c: Likewise.
278 * config/tc-w65.h: Likewise.
279 * config/tc-xtensa.h: Likewise.
280
d8b19f1a
HPN
2812005-07-08 Hans-Peter Nilsson <hp@axis.com>
282
283 PR gas/1049
284 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
285
0fd3a477
JW
2862005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
287
288 * config/tc-tic30.c (debug): Add format attribute. Fix format
289 bugs.
290
bf50992e
L
2912005-07-06 H.J. Lu <hongjiu.lu@intel.com>
292
293 * config/tc-i386.c (cpu_arch): Add sse3.
294
295 * config/tc-i386.h (CpuSSE3): Renamed from ...
296 (CpuPNI): This. Defined as CpuSSE3.
297
298 * doc/c-i386.texi: Document .sse3.
299
5d5e6db9
JB
3002005-07-06 Jan Beulich <jbeulich@novell.com>
301
302 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
303
3ec2b351
NC
3042005-07-05 Nick Clifton <nickc@redhat.com>
305
306 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
307 md_chars_to_numbers to an unsigned pointer in order to avoid a
308 compile time warning.
309
9d8504b1
PB
3102005-07-05 Paul Brook <paul@codesourcery.com>
311
312 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
313
a0defb2e
AH
3142005-07-05 Aldy Hernandez <aldyh@redhat.com>
315
316 * config/tc-ms1.c: New.
317 * config/tc-ms1.h: New.
318 * testsuite/gas/ms1/allinsn.d: New.
319 * testsuite/gas/ms1/allinsn.s: New.
320 * testsuite/gas/ms1/badinsn.s: New.
321 * testsuite/gas/ms1/badinsn1.s: New.
322 * testsuite/gas/ms1/badoffsethigh.s: New.
323 * testsuite/gas/ms1/badoffsetlow.s: New.
324 * testsuite/gas/ms1/badorder.s: New.
325 * testsuite/gas/ms1/badreg.s: New.
326 * testsuite/gas/ms1/badsignedimmhigh.s: New.
327 * testsuite/gas/ms1/badsignedimmlow.s: New.
328 * testsuite/gas/ms1/badsyntax.s: New.
329 * testsuite/gas/ms1/badsyntax1.s: New.
330 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
331 * testsuite/gas/ms1/badunsignedimmlow.s: New.
332 * testsuite/gas/ms1/errors.exp: New.
333 * testsuite/gas/ms1/ldst.s: New.
334 * testsuite/gas/ms1/misc.d: New.
335 * testsuite/gas/ms1/misc.s: New.
336 * testsuite/gas/ms1/ms1-16-003.d: New.
337 * testsuite/gas/ms1/ms1-16-003.s: New.
338 * testsuite/gas/ms1/ms1.exp: New.
339 * testsuite/gas/ms1/msys.d: New.
340 * testsuite/gas/ms1/msys.s: New.
341 * testsuite/gas/ms1/relocs.d: New.
342 * testsuite/gas/ms1/relocs.exp: New.
343 * testsuite/gas/ms1/relocs1.s: New.
344 * testsuite/gas/ms1/relocs2.s: New.
345
30123838
JB
3462005-07-05 Jan Beulich <jbeulich@novell.com>
347
348 * config/tc-i386.h (CpuSVME): New.
349 (CpuUnknownFlags): Include CpuSVME.
350 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
351 as alias of sledgehammer.
352 (md_assemble): Include invlpga in the check for insns with two source
353 operands.
354 (process_operands): Include SVME insns in the check for ignored
355 segment overrides. Adjust diagnostic.
356 (i386_index_check): Special-case SVME insns with memory operands.
357
ca3f61f7
NC
3582005-07-04 Khem Raj <kraj@mvista.com>
359 Nick Clifton <nickc@redhat.com>
360
361 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
362 use an immediate value.
363 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
364 since the register field of the operands structure is unsigned.
365 (s_arm_unwind_save_vfp): Make "reg" unsigned.
366 (parse_operands): Make the 2ns parameter an unsigned pointer to
367 match its use.
368 (do_ldrd): When using the imm field of the operands structure as a
369 second register field, treat it as unsigned.
370
551b43fd
AM
3712005-07-04 Alan Modra <amodra@bigpond.net.au>
372
373 PR 1004
374 * config/obj-elf.c (obj_elf_change_section): Use backend
375 get_sec_type_attr.
376
e4e8248d
JB
3772005-07-01 Jan Beulich <jbeulich@novell.com>
378
379 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
380 (output_spill_psprel, output_spill_psprel_p): Combine.
381 (output_spill_sprel, output_spill_sprel_p): Combine.
382 (output_spill_reg, output_spill_regp_p): Combine.
383 (process_one_record): Handle psp_psprel.
384 (parse_predicate_and_operand): New.
385 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
386 initialize output values. Emit diagnostic case here.
387 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
388 (add_unwind_entry): New second parameter. Allow first parameter to
389 be NULL. Parse optional tag, emit warning about further support for
390 it otherwise being missing. Check end-of-line when requested.
391 (dot_fframe): Clear operand when wrong. Allow tag.
392 (dot_vframe): Likewise.
393 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
394 relative.
395 (dot_vframepsp): Remove.
396 (dot_altrp): Clear operand when wrong. Allow tag.
397 (dot_save): Likewise. Let default case also go through
398 add_unwind_entry.
399 (dot_savemem): Likewise.
400 (dot_restore): Don't return when wrong operand. Allow tag.
401 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
402 parse_predicate_and_operand and the new arguments to
403 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
404 when wrong operand. Allow tag.
405 (dot_restorereg, dot_restorereg_p): Likewise.
406 (dot_spillmem, dot_spillmem_p): Likewise.
407 (dot_saveg): Clear operand when wrong. Perform tighter operand
408 checks. Allow tag.
409 (dot_savef): Likewise.
410 (dot_saveb): Likewise.
411 (dot_savegf): Likewise.
412 (dot_spill): Remove end-of-line check. Combine. Simplify by using
413 parse_predicate_and_operand and the new arguments to
414 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
415 when wrong operand. Allow tag.
416 (popcount): New.
417 (dot_label_state): Don't return when wrong operand.
418 (dot_copy_state): Likewise.
419 (dot_unwabi): Likewise. Check if in prologue.
420 (dot_body): Don't call demand_empty_rest_of_line.
421 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
422 operand checks.
423 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
424 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
425 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
426 (parse_operand): New second parameter. Don't deal with '}' here
427 anymore. Don't advance past end-of-line.
428 (parse_operands): Pass second argument to parse_operand.
429 (ia64_start_line): Prevent out-of-bounds access through
430 input_line_pointer. Deal with '}' here.
431 (ia64_unrecognized_line): Don't deal with '}' here.
432 (dot_alias): Use ignore_rest_of_line not its deprecated alias
433 discard_rest_of_line.
434
2fc8bdac
ZW
4352005-06-30 Zack Weinberg <zack@codesourcery.com>
436
437 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
438 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
439 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
0d828caf 440 (do_branch): Always set inst.reloc.pc_rel.
2fc8bdac
ZW
441 (s_arm_elf_cons): Disallow use of (plt) suffix.
442 (do_adrl): Adjust X_add_number unconditionally.
443 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
444 argument. Handle all adjustment for pipeline offset here.
445 (md_apply_fix): No need to undo work of md_pcrel_from. No
446 need to extract pre-encoded pipeline adjustments from various
447 branch instructions. Generally, assume instructions are already
448 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
449 special cases. Handle BFD_RELOC_ARM_PLT32 like
450 BFD_RELOC_ARM_PCREL_BRANCH.
451 (tc_gen_reloc): Remove OBJ_ELF special case.
452 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
453
b753922c
BE
4542005-06-30 Ben Elliston <bje@gnu.org>
455
456 * Makefile.am (check-DEJAGNU): Don't search for expect.
457 * Makefile.in: Regenerate.
458
c3298874
BE
4592005-06-30 Ben Elliston <bje@gnu.org>
460
461 * Makefile.am (EXPECT): Set to expect.
462 (RUNTEST): Likewise, set to runtest.
463 * Makefile.in: Regenerate.
464
8f738565
BE
4652005-06-23 Ben Elliston <bje@gnu.org>
466
467 * config/m68k-parse.h: Use ISO C90.
468 * config/m68k-parse.y: Likewise.
469 * config/tc-m68k.h: Likewise.
470
b300c311
L
4712005-06-20 H.J. Lu <hongjiu.lu@intel.com>
472
473 PR 1013
474 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
475 movabs.
476 (optimize_disp): Optimize only if possible. Don't use 64bit
477 displacement on non-constants and do same on constants if
478 possible.
479
d6ab8113
JB
4802005-06-17 Jan Beulich <jbeulich@novell.com>
481
482 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
483 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
484 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
485 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
486 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
487 aborting.
488 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
489 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
490 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
491 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
492 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
493 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
494 convert 8-byte pc-relative relocations.
495 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
496 (i386_validate_fix): Likewise.
497 (x86_cons): Also handle quad values in 64-bit mode.
498 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
499 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
500 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
501 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
502
37f6032b
ZW
5032005-06-13 Zack Weinberg <zack@codesourcery.com>
504
505 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
506 symbolP as well as for names with a leading dot. Use ACONCAT.
507 (md_apply_fix): For branch relocations, only replace value
508 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
509 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
510 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
511 (LOCAL_LABEL_PREFIX): Don't define.
512
6bdb6dec
AM
5132005-06-10 Alan Modra <amodra@bigpond.net.au>
514
515 * config/tc-hppa.c (pa_block): Allocate just one byte for the
516 fill pattern.
517
4dddc1d1
JW
5182005-06-08 James E Wilson <wilson@specifixinc.com>
519
520 PR 994
521 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
522 is NULL, then emit a warning, and return the current index.
523
03b13e59
NC
5242005-06-08 Tomas Hurka <tom@hukatronic.cz>
525
6bdb6dec 526 PR 991
03b13e59
NC
527 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
528 temporary copy of the operands array so that changes can be safely
529 backed out if the insn does not match.
530 (m68k_compare_opcode): Shortcut the test when the parameters are
531 the same. Return 1 if the names match but the second opcode is
532 further on in the array than the first.
533
985d9490
NC
5342005-06-08 Nick Clifton <nickc@redhat.com>
535
536 PR 994
537 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
538
6858915a
NC
5392005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
540
541 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
542
047af9ef
AH
5432005-06-07 Aldy Hernandez <aldyh@redhat.com>
544 Michael Snyder <msnyder@redhat.com>
545 Stan Cox <scox@redhat.com>
546
547 * configure.in: Add ms1 case.
548
549 * configure: Regenerate.
550
551 * configure.tgt: Add ms1 case.
552
0bf60745
BW
5532005-06-07 Bob Wilson <bob.wilson@acm.org>
554
555 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
556 * config/tc-xtensa.c (new_resource_table): Likewise.
557 (resize_resource_table): Likewise.
558 (release_resources): Fix assertion for unsigned values.
559
55cf6793
ZW
5602005-06-07 Zack Weinberg <zack@codesourcery.com>
561
562 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
563 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
564 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
565 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
566 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
567 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
568 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
569 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
570 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
571 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
572 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
573 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
574 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
575 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
576 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
577 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
578 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
579 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
580 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
581 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
582 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
583 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
584 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
585 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
586 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
587 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
588 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
589 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
590 * config/tc-xtensa.c, config/tc-z8k.c:
591 Replace all instances of the string "_apply_fix3" with
592 "_apply_fix".
593 * po/POTFILES.in, po/gas.pot: Regenerate.
594
620c54b3
AM
5952005-06-08 Alan Modra <amodra@bigpond.net.au>
596
597 * Makefile.am: Run "make dep-am".
598 (POTFILES): Remove GAS_CFILES.
599 * Makefile.in: Regenerate.
600
32b26a03
MR
6012005-06-07 David Ung <davidu@mips.com>
602
603 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
604 24kc, 24kf and 24kfx under MIPS32 release 2.
605
6a86118a
NC
6062005-06-04 Nick Clifton <nickc@redhat.com>
607
608 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
609 to their Thumb-enabled equivalents.
610
20e1fcfd
MR
6112005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
612
613 * config/tc-mips.c (load_register): Add leading "0x" to the
614 output of sprintf_vma().
615 (macro): Likewise.
616
1887dd22
NC
6172005-06-01 Nick Clifton <nickc@redhat.com>
618
619 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
620 test for the presence of thumb version of the parsing functions
621 since they must always exist and the test generates a compile time
622 warning message.
623
04fe8f58
RH
6242005-05-31 Richard Henderson <rth@redhat.com>
625
626 * config/tc-alpha.c (O_lituse_jsrdirect): New.
627 (alpha_reloc_op): Add it.
628 (debug_exp): Handle it.
629 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
630 (emit_insn): Handle it.
631 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
632
988392e2
CG
6332005-05-31 Christian Groessler <chris@groessler.org>
634
635 * write.c (dump_section_relocs): Convert to ISO-C.
636 (write_relocs): Avoid signed/unsigned and fprintf argument
637 warnings in debug code.
638
adbaf948
ZW
6392005-05-26 Zack Weinberg <zack@codesourcery.com>
640
641 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
642 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
643 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
644 (md_apply_fix3): Delete fix_is_thumb variable; refer to
645 fixP->tc_fix_data directly in the sole place it was used.
646 Explicitly truncate value, *valP, fixP->fx_addnumber, and
647 fixP->fx_offset to 32 bits, for consistent behavior between 32-
648 and 64-bit hosts.
649
5656b6b8
JB
6502005-05-27 Jan Beulich <jbeulich@novell.com>
651
652 * config/tc-ia64.c (struct proc_pending): New.
653 (unwind): Replace proc_start with proc_pending.
654 (unwind_diagnostic): Check unwind.proc_pending.sym.
655 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
656 Check if previous proc not closed. Record all entry points.
657 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
658 Set symbol sizes for entry points recorded in dot_proc. Check
659 arguments for consistency with respective .proc's.
660 (md_assemble): Replace unwind.proc_start with
661 unwind.proc_pending.sym.
662
75214fb0
JB
6632005-05-27 Jan Beulich <jbeulich@novell.com>
664
665 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
666 and last_ptr. Check all in-use slots for first one with non-NULL
667 unwind_record. Don't reload end_ptr before second update round.
668
7c06efaa
JW
6692005-05-26 James E Wilson <wilson@specifixinc.com>
670
671 * config/tc-ia64.c (extra_goodness): Update comment.
672 (md_begin): Add debugging code to print best_template table.
673
286cee81
JB
6742005-05-25 Jan Beulich <jbeulich@novell.com>
675
676 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
677 template.
678
30ad6cb9
JB
6792005-05-25 Jan Beulich <jbeulich@novell.com>
680
681 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
682 BFD_RELOC_UNUSED when determining the width of the reloc.
683
6baf2b51
JB
6842005-05-25 Jan Beulich <jbeulich@novell.com>
685
686 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
687 section entry.
688
fa30c84f
JB
6892005-05-25 Jan Beulich <jbeulich@novell.com>
690
691 * config/tc-ia64.c (dot_radix): Rewrite.
692
1055c30c
JB
6932005-05-25 Jan Beulich <jbeulich@novell.com>
694
695 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
696 and next_slot_frag.
697 (alloc_record): Remove references to next_slot_number and
698 next_slot_frag.
699 (emit_one_bundle): Likewise.
700
45d18c80
NC
7012005-05-22 Nick Clifton <nickc@redhat.com>
702
703 * config/tc-v850.c (md_apply_fix3): Pass the address of the
704 message buffer when invoking the insert function.
705
9f45e54b
DA
7062005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
707
708 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
709 only if an instruction match is found.
710
47e70edb
BW
7112005-05-20 Bob Wilson <bob.wilson@acm.org>
712
713 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
714 to addition in argument to xtensa_dwarf2_emit_insn.
715
e3e71e27
ZW
7162005-05-19 Zack Weinberg <zack@codesourcery.com>
717
718 * Makefile.am: Have 'all' depend on 'info'.
719 * Makefile.in: Regenerate.
720
c744ecf2
AM
7212005-05-19 Alan Modra <amodra@bigpond.net.au>
722
723 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
724
b0648eec
AM
7252005-05-19 Anton Blanchard <anton@samba.org>
726
727 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
728 (md_show_usage): Document it.
729 (ppc_setup_opcodes): Insert POWER5 mnemonics.
730 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
731
4600db48
JB
7322005-05-19 Jan Beulich <jbeulich@novell.com>
733
734 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
735 relocations in unwind section.
736
a0ef61f7
NC
7372005-05-18 Nick Clifton <nickc@redhat.com>
738
739 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
740 if one exists. Ignore any error messages it may produce, just
741 allow it to perform the insertion.
742
c19d1205
ZW
7432005-05-17 Zack Weinberg <zack@codesourcery.com>
744
745 * hash.c (hash_lookup): Add len parameter. All callers changed.
746 (hash_find_n): New interface.
747 * hash.h: Prototype hash_find_n.
748 * sb.c: Include as.h.
749 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
750 (sb_scrub_and_add_sb): New interface.
751 * sb.h: Prototype sb_scrub_and_add_sb.
752 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
753
754 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
755 reference to BFD_RELOC_ARM_GOT12 which is never generated.
756 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
757
970c3dbc
DJ
7582005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
759
760 * doc/Makefile.am (gasver.texi): Don't use $<.
761 * doc/Makefile.in: Regenerated.
762
ec7ef033
NC
7632005-05-17 Nick Clifton <nickc@redhat.com>
764
765 PR 876
766 * symbols.c (resolve_symbol_value): Do not move symbols whose
767 value expression has not been resolved or finalized into the
768 absolute section as this will confuse other parts of the assembler
769 into thinking that their value is zero.
770
40a4d956
JB
7712005-05-17 Jan Beulich <jbeulich@novell.com>
772
773 * read.c (_find_end_of_line): New.
774 (find_end_of_line): New.
775 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
776 (read_a_source_file): Use it.
777 (s_globl): Use it.
778 (s_macro): Use it.
779 (get_line_sb): Use it.
780 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
781 (s_comm_internal): Likewise.
782 (s_lsym): Likewise.
783 (s_macro): Likewise.
784 (s_ignore): Use ignore_rest_of_line.
785 * read.h (find_end_of_line): Prototype.
786 (discard_rest_of_line): Remove prototype. #define to
787 ignore_rest_of_line.
788
2d034539
NC
7892005-05-17 Nick Clifton <nickc@redhat.com>
790
791 * config/tc-v850,h (TC_FIX_TYPE): Define.
792 (TC_INIT_FIX_TYPE): Define.
793 * config/tc-v850.c (md_assemble): When creating a fix record the
794 operand in the tc_fix_data field.
795 (md_apply_fix3): When applying a resolved fix use the operand's
796 insertion procedure to store the value, if the operand has been
797 recorded.
798
42ecbf5e
DJ
7992005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
800
801 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
802 invocation.
803 * Makefile.in: Regenerated.
804
d7c531cd
BW
8052005-05-13 Sterling Augustine <sterling@tensilica.com>
806 Bob Wilson <bob.wilson@acm.org>
807
808 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
809 message.
810 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
811 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
812
3c9d25f4
AM
8132005-05-11 Alan Modra <amodra@bigpond.net.au>
814
815 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
816 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
817
ee192366
MM
8182005-05-10 Michael Matz <matz@suse.de>
819
820 * frags.c (frag_grow): Don't be too greedy in allocating memory.
821
822 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
823
20d7ce9b
HPN
8242005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
825
826 PR binutils/886
827 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
828 Handle label-without-colon before ordinary dot-pseudo as an
829 ordinary label. Don't leak memory for label-without-colon alone
830 on a line. Don't mmixal-munge operands for dot-pseudos.
831
be03cc84
JB
8322005-05-10 Jan Beulich <jbeulich@novell.com>
833
834 * macro.c (get_any_string): Remove the two last parameters. Replace
835 references to the former expand parameter by using macro_alternate.
836 Simplify loop condition for checking for end-of-string.
837 (get_string): Remove redunant call to sb_skip_white.
838 (do_formals): Remove two last arguments to get_any_string.
839 (macro_expand): Likewise.
840 (expand_irp): Likewise.
841
360e86f1
JB
8422005-05-10 Jan Beulich <jbeulich@novell.com>
843
844 * read.c (s_macro): Move local variable 'local' to smaller scope.
845 Call sb_kill on it when done.
846
34d9ee9e
JB
8472005-05-09 Jan Beulich <jbeulich@novell.com>
848
ee192366
MM
849 * config/tc-i386.c (optimize_disp): Discard displacement entirely
850 when zero and not required by encoding constraints.
34d9ee9e 851
c9cd7160
L
8522005-05-09 H.J. Lu <hongjiu.lu@intel.com>
853
854 PR 936
855 * config/tc-sh64.c (sh64_fake_label): New.
856
857 * config/tc-sh64.h (TC_FAKE_LABEL): New.
858
859 * doc/internals.texi (TC_FAKE_LABEL): Document.
860
861 * write.c (TC_FAKE_LABEL): New.
862 (adjust_reloc_syms): Use it.
863 (write_object_file): Likewise.
864
e44823cf
JB
8652005-05-09 Jan Beulich <jbeulich@novell.com>
866
867 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
868 and comma in Intel mode.
869
089dfecd
JB
8702005-05-09 Jan Beulich <jbeulich@novell.com>
871
872 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
873 names to match ABI. Add more registers for 32-bit and 64-bit modes.
874 Make name array static and const. Adjust lookup to account for NULL
875 entries (standing for unused register numbers).
876
f41bbced
JB
8772005-05-09 Jan Beulich <jbeulich@novell.com>
878
879 * config/tc-i386.c (parse_insn): Consider all matching instructions
880 when checking for string instruction after string-only prefix.
881
6e3f953d
L
8822005-05-07 H.J. Lu <hongjiu.lu@intel.com>
883
884 PR 940
885 * config/tc-ia64.c (start_unwind_section): Properly check
886 comdat group with SHF_GROUP.
887
0c6c36d5
BW
8882005-05-06 Bob Wilson <bob.wilson@acm.org>
889
890 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
891
c138bc38
BW
8922005-05-06 Bob Wilson <bob.wilson@acm.org>
893
894 * config/tc-xtensa.c: Remove excess whitespace.
895 * config/tc-xtensa.h: Likewise.
896 * config/xtensa-istack.h: Likewise.
897 * config/xtensa-relax.c: Likewise.
898 * config/xtensa-relax.h: Likewise.
899
93a9f991
NC
9002005-05-06 Nick Clifton <nickc@redhat.com>
901
902 * sb.h: Fix formatting of comments.
903 * sb.c: Fix formatting of comments.
904
3c9aabc7
JB
9052005-05-06 Jan Beulich <jbeulich@novell.com>
906
907 * sb.h (sb_add_buffer): Reintroduce.
908 * sb.c (sb_add_buffer): Likewise.
909
6eaeac8a
JB
9102005-05-06 Jan Beulich <jbeulich@novell.com>
911
912 * macro.c (new_formal, del_formal): New.
913 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
914 required argument has default value. Stop looking for more formal
915 when there was a vararg one.
916 (macro_expand_body): Use new_formal and del_formal.
917 (macro_expand): Likewise. Initialize local variable err. Don't
918 return immediately when encountering an error. Warn when keyword
919 argument already had a value assigned. Eliminate duplicate clearing
920 of argument value. When current positional argument matches parameter
921 of vararg type, assign to it all the remaining arguments. Issue error
922 when required parameter does not have value.
923 (free_macro): Use del_formal.
924 (expand_irp): Initialize formal type. Free buffers associated with
925 formal prior to returning.
926 * macro.h (struct formal_struct): Add new field 'type' with new
927 enumeration type 'formal_type'.
928 * doc/as.texinfo: Document macro parameter qualifiers.
929 * NEWS: Mention new functionality.
930
26aca5f6
JB
9312005-05-06 Jan Beulich <jbeulich@novell.com>
932
933 * cond.c (s_ifb): New.
934 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
935 * read.h (s_ifb): Prototype.
936 * doc/as.texinfo: Document .ifb and .ifnb.
937
5faa8e39
JW
9382005-05-05 Steve Ellcey <sje@cup.hp.com>
939
940 * config/tc-ia64.c (MIN): Undef.
941
eac338cf
PB
9422005-05-05 Paul Brook <paul@codesourcery.com>
943
944 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
945
d8244a4a
NC
9462005-05-05 Matt Thomas <matt@3am-software.com>
947
948 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
949 bytes.
950
4b4da160
NC
9512005-05-05 Nick Clifton <nickc@redhat.com>
952
953 * Update the address and phone number of the FSF organization in
954 the GPL notices in the following files:
955 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
956 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
957 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
958 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
959 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
960 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
961 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
962 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
963 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
964 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
965 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
966 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
967 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
968 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
969 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
970 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
971 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
972 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
973 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
974 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
975 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
976 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
977 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
978 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
979 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
980 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
981 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
982 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
983 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
984 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
985 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
986 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
987 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
988 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
989 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
990 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
991 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
992 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
993 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
994 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
995 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
996 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
997 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
998 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
999 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1000 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1001 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1002 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1003 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1004 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1005 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1006 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1007 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1008 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1009 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1010 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1011 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1012 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1013 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1014 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1015 config/xtensa-istack.h, config/xtensa-relax.c,
2b8725e7 1016 config/xtensa-relax.h, doc/fdl.texi
4b4da160 1017
699d2810
NC
10182005-05-05 Nick Clifton <nickc@redhat.com>
1019
1020 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1021 the target_big_endian variable to false.
1022
69852798
AM
10232005-05-04 Alan Modra <amodra@bigpond.net.au>
1024
1025 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1026 list traversal. Use bfd_section_list_prepend.
1027 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1028 over the section list.
1029 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1030 (xtensa_insert_section): Delete.
1031 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1032 and bfd_section_list_prepend.
1033 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1034 bfd_section_list_insert_after.
1035
c1d05a60
NC
10362005-05-03 Nick Clifton <nickc@redhat.com>
1037
1038 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1039 of bfd_section_list... macros.
1040 * config/tc-mmix.c (mmix_frob_file): Likewise.
1041 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1042 (xtensa_insert_section): Likewise.
1043
1044 * macro.c (macro_hash): Remove static.
1045 * macro.h (macro_hash): Provide an external declaration.
1046
5daa8fe7
L
10472005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1048
1049 * write.c (write_object_file): Use bfd_section_double_list_remove
1050 to remove sections.
1051
475bf943
DJ
10522005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1053
1054 * doc/Makefile.am (gasver.texi): Correct quoting.
1055 * doc/Makefile.in: Regenerated.
1056
009b6a7a
DJ
10572005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1058
1059 * configure.tgt: Add h8300*-*-rtemscoff.
1060 Switch h8300*-*-rtems* to elf.
1061
7e70f1af
L
10622005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1063
1064 * hash.c: Undo the last change.
1065 * hash.h: Likewise.
1066
aa7eb06d
DJ
10672005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1068
1069 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1070 of Makefile.
1071 (DISTCLEANFILES): Remove.
1072 (MAINTAINERCLEANFILES): Add asconfig.texi.
1073 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1074
87c245cc
BE
10752005-04-29 Ben Elliston <bje@au.ibm.com>
1076
1077 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1078 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1079 (bignum-copy.o): Remove.
1080 * Makefile.in: Regenerate.
1081 * makefile.vms (OBJS): Remove bignum-copy.obj.
1082 * symbols.h (local_symbol_make): Remove declaration.
1083 (verify_symbol_chain_2): Likewise.
1084 * symbols.c (local_symbol_make): Make static.
1085 (max_indent_level): Likewise.
1086 (verify_symbol_chain_2): Remove.
1087 * macro.c (macro_hash): Make static.
1088 * messages.c (fprint_value): Remove.
1089 * read.h (get_absolute_expr): Remove.
1090 (emit_leb128_expr): Likewise.
1091 (do_s_func): Likewise.
1092 * read.c (do_s_func): Make static.
1093 (emit_leb128_expr): Likewise.
1094 (get_absolute_expr): Likewise.
1095 * as.h (as_howmuch): Remove declaration.
1096 (fprint_value): Likewise.
1097 * as.c (myname): Make static.
1098 * input-scrub.c (as_howmuch): Remove.
1099 (as_1_char): Likewise.
1100 * input-file.h (input_file_is_open): Remove.
1101 * input-file.c (input_file_is_open): Likewise.
1102 * expr.h (expr_build_unary): Remove declaration.
1103 (expr_build_binary): Likewise.
1104 * expr.c (expr_build_unary): Remove.
1105 (expr_build_binary): Likewise.
1106 * hash.h (hash_replace): Remove declaration.
1107 (hash_delete): Likewise.
1108 * hash.c (hash_replace): Remove.
1109 (hash_delete): Likewise.
1110 * bignum-copy.c (bignum_copy): Move from here ..
1111 * config/tc-vax.c (bignum_copy): .. to here.
1112 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1113 (bignum_copy): Remove extern declaration.
1114 * sb.h (string_count): Remove extern declaration.
1115 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1116 (sb_name): Likewise.
1117 * sb.c (dsize): Replace preprocessor macro with static int.
1118 (string_count): Make static.
1119 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1120 (sb_name): Likewise.
1121 * config/obj-coff.c (dim_index): Make static.
1122 * config/tc-i386.c (GOT_symbol): Likewise.
1123 (output_invalid_buf): Likewise.
1124 * doc/internals.texi (Warning and error messages): Remove the
1125 prototype for fprint_value.
1126
f3429a74
BE
11272005-04-27 Ben Elliston <bje@au.ibm.com>
1128
1129 * link.cmd: Remove.
1130
60938e80
L
11312005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1132
1133 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1134
1135 * read.c (pseudo_set): Disallow symbol set to common symbol.
1136
1137 PR 857
1138 * write.c (write_object_file): Report common symbol name when
1139 disallowing local symbol set to common symbol.
1140 (adjust_reloc_syms): Disallow local symbol set to undefined
1141 symbol.
1142
02ddf156
JB
11432005-04-25 Jan Beulich <jbeulich@novell.com>
1144
1145 * macro.c (macro_expand_body): Replace locals indicator parameters
1146 with actual macro_entry. New local variables macro_line and err.
1147 Don't return when encountering an error, just record the fact.
1148 Detect local symbol name colliding with parameter. Track line number
1149 inside of macro expansion.
1150 (do_formals): Move local variable name to wider scope. Check
1151 parameter of the same name doesn't already exist. In MRI mode, also
1152 check it doesn't collide with the argument count pseudo-parameter).
1153 (define_macro): Add file and line number parameters. Remove local
1154 variable namestr. New local variable error. Initialize macro_entry
1155 members file, line, and name. Don't return when encountering an
1156 error, just record the fact. Use %s in some diagnostics for read.c
1157 to insert the macro name. Free macro_entry on error.
1158 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1159 when encountering an error, just record the fact.
1160 (expand_irp): Don't return when encountering an error, just record
1161 the fact.
1162 * macro.h (macro_struct): New members name, file, and line.
1163 (define_macro): Add file and line number parameters.
1164 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1165 regarding pseudo-op redefinition with the file/line that macro
1166 definition started at.
1167
d2a033cd
BW
11682005-04-22 Bob Wilson <bob.wilson@acm.org>
1169
1170 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1171 (future_alignment_required): Remove ifdefs that use it.
1172
84b08ed9
BW
11732005-04-22 Bob Wilson <bob.wilson@acm.org>
1174
1175 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1176 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1177 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1178 parameters.
1179 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1180 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1181
d8cbebfd
CG
11822005-04-21 Christian Groessler <chris@groessler.org>
1183
1184 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1185 array.
1186
e97b3f28
L
11872005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1188
1189 * config/obj-aout.h (S_IS_EXTERN): Removed.
1190 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1191 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1192 * symbols.c (S_IS_EXTERN): Likewise.
1193 * symbols.h (S_IS_EXTERN): Likewise.
1194
1195 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1196 S_IS_EXTERNAL.
1197 * config/tc-d10v.c (md_apply_fix3): Likewise.
1198 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1199 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1200 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1201 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1202 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1203 (shmedia_md_convert_frag): Likewise.
1204 * symbols.c (print_symbol_value_1): Likewise.
1205 * write.c (write_object_file): Likewise.
1206
55e08f71
NC
12072005-04-20 Nick Clifton <nickc@redhat.com>
1208
5f9084e9
NC
1209 * config/tc-xtensa.c (get_aligned_diff): Change type of
1210 branch_align to offsetT so that its signedness matches that of
1211 target_size.
1212
55e08f71
NC
1213 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1214 number into a readable string.
1215 (load_register): Likewise.
1216
1f8b1395
AS
12172005-04-20 Andreas Schwab <schwab@suse.de>
1218
1219 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1220
b0825cc2
DM
12212005-04-19 David S. Miller <davem@davemloft.net>
1222
1223 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1224 NULL insn, exit early. Remove now spurious NULL checks.
1225 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1226 to NULL and exit.
1227
91c4c449
JB
12282005-04-19 Jan Beulich <jbeulich@novell.com>
1229
1230 * symbols.h (symbol_find_base): Remove prototype.
1231 * symbols.c (save_symbol_name): Remove code section conditional upon
1232 STRIP_UNDERSCORE.
1233 (symbol_find): Remove.
1234 (symbol_find_base): Rename to symbol_find.
1235 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1236 symbol_find.
1237 * config/obj-coff.c (tag_insert): Remove code section conditional
1238 upon STRIP_UNDERSCORE.
1239 (obj_coff_def): Likewise.
1240 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1241 (coff_frob_symbol): Likewise.
1242 (yank_symbols): Likewise.
1243 (c_section_symbol): Likewise.
1244 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1245 * config/tc-arm.c (symbol_locate): Remove code section conditional
1246 upon STRIP_UNDERSCORE.
1247 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1248 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1249 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1250 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1251 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1252
80b8152b
AS
12532005-04-19 Andreas Schwab <schwab@suse.de>
1254
1255 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1256 access to application registers.
1257
4d56c0a0
JB
12582005-04-19 Jan Beulich <jbeulich@novell.com>
1259
1260 * config/te-sysv32.h: Remove.
1261 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1262 config/te-sysv32.h.
1263 * Makefile.in (TARG_ENV_HFILES): Likewise.
1264
4fdd1e4f
JB
12652005-04-19 Jan Beulich <jbeulich@novell.com>
1266
1267 PR/847
1268 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1269 length symbols.
1270
791fe849
MK
12712005-04-18 Mark Kettenis <kettenis@gnu.org>
1272
1273 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1274
9ee2a2d4
MR
12752005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1276
1277 * config/tc-mips.c (normalize_constant_expr): Don't check for
1278 HAVE_32BIT_GPRS.
1279 (check_absolute_expr): Only call normalize_constant_expr() if
1280 HAVE_32BIT_GPRS.
1281 (mips_ip): Likewise.
1282
1283 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1284
e6ca91be
JB
12852005-04-18 Jan Beulich <jbeulich@novell.com>
1286
1287 * macro.c (free_token): New, freeing all the memory associated with a
1288 macro.
1289 (do_formals): Move initializers to ...
1290 (define_macro): ... here.
1291 (delete_macro): Convert passed in name to lower case. Warn when
1292 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1293
9f872bbe
MR
12942005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1295
1296 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1297
8fe53b44
JB
12982005-04-15 Jan Beulich <jbeulich@novell.com>
1299
1300 * config/obj-elf.c (obj_elf_struct): New.
1301 (elf_pseudo_table). Use it for .offset and .struct.
1302
0e5cd789 13032005-04-14 Bob Wilson <bob.wilson@acm.org>
140fe8df 1304 Sterling Augustine <sterling@tensilica.com>
0e5cd789
BW
1305
1306 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1307 than the section alignment.
1308
dd49a749
BW
13092005-04-14 Bob Wilson <bob.wilson@acm.org>
1310 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1313 * config/tc-xtensa.c (xg_translate_sysreg_op,
1314 xtensa_translate_old_userregs_ops,
1315 xtensa_find_unaligned_branch_targets,
1316 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1317 relax_frag_add_nop): Support 64-bit host.
1318 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1319 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1320
26eebcf5
MK
13212005-04-14 Mark Kettenis <kettenis@gnu.org>
1322
64efe625
MK
1323 * configure.tgt: Add support for OpenBSD/sparc ELF.
1324
26eebcf5
MK
1325 * configure.tgt: Set emulation for mips-*-openbsd*.
1326 Remove broken mips-dec-openbsd* config.
1327 * configure.in: Set default ABI for mips64-*-openbsd*.
1328 * configure: Regenerate.
1329
39a59cf8
MR
13302005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1331
1332 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1333 optimization for constant addresses.
1334
f7a568ea
NC
13352005-04-14 Nick Clifton <nickc@redhat.com>
1336
1337 * as.c (main): Move parse_args before symbol_begin and frag_init
1338 so that the hash table size can be set before it is used.
1339 * hash.c: Use an unsigned long type for the size of the hash
1340 tables.
3c9d25f4 1341 * hash.h (set_gas_hash_table_size): Update the prototype.
f7a568ea 1342
9e9b66a9
AM
13432005-04-14 Alan Modra <amodra@bigpond.net.au>
1344
1345 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1346 * acinclude.m4: Include ../bfd/warning.m4.
1347 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1348 * Makefile.in: Regenerate.
1349 * configure: Regenerate.
1350 * doc/Makefile.in: Regenerate.
1351
2051e8c4
MR
13522005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1353
1354 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1355 (normalize_address_expr): New function to sign-extend address
1356 offsets that fit into 32 bits in 32-bit mode.
1357 (macro_build_ldst_constoffset): Use normalize_address_expr()
1358 instead of a handcoded sequence.
1359 (load_register): Likewise. Report oversized numbers in a useful
1360 way.
1361 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1362 for constant addresses. Report oversized numbers in a useful way.
1363 (mips_ip): Use normalize_address_expr() for addresses.
1364
bc4bd9ab
MK
13652005-04-12 Mark Kettenis <kettenis@gnu.org>
1366
1367 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1368 similar to other instructions now that they're marked as ImmExt.
1369
4bdd3565
NC
13702005-04-12 Nick Clifton <nickc@redhat.com>
1371
1372 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1373 (gas_hash_table_size): New static variable.
1374 (set_gas_hash_table_size): New function: Records a requested size
1375 for the hash tables.
1376 (get_gas_hash_table_size): New function: Return a prime number
1377 near the requested size of the hash table.
1378 (hash_new): Use get_gas_hash_table_size.
1379 * hash.h: Add a prototype for set_gas_hash_table_size.
1380 * as.c (show_usage): Add description of new switches: --hash-size
1381 and --reduce-memory-overheads.
1382 (option_values): Add OPTION_HASH_TABLE_SIZE and
1383 OPTION_REDUCE_MEMORY_OVERHEADS.
1384 (std_longpopts): Add entries for the new options.
1385 (parse_args): Handle the new options.
1386 * Makefile.am: Add a dependency of as.c on hash.h.
1387 * Makefile.in: Regenerate.
1388 * doc/as.texinfo: Document the new switches.
1389 * NEWS: Mention the new switches.
1390
f394e3dd
NC
13912005-04-12 Nick Clifton <nickc@redhat.com>
1392
1393 PR gas/818
1394 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1395 synonyms.
1396
ceae3e33
AM
13972005-04-12 Alan Modra <amodra@bigpond.net.au>
1398
1399 * Makefile.am: Run "make dep-am".
1400 * Makefile.in: Regenerate.
1401
2eccd1b4
BW
14022005-04-11 Sterling Augustine <sterling@tensilica.com>
1403 Bob Wilson <bob.wilson@acm.org>
1404
1405 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1406
333f7af7
MK
14072005-04-11 Mark Kettenis <kettenis@gnu.org>
1408
1409 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1410
5e75c3ab
JB
14112005-04-11 Jan Beulich <jbeulich@novell.com>
1412
1413 * NEWS: Mention these changes and their effects.
1414 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1415 is_name_ender.
1416 (check_macro): Likewise.
1417 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1418 labels together with the closing pseudo-op.
1419 (macro_expand_body): Adjust comment. Range-check input before use.
1420 Adjust mis-spelled diagnostic. Use is_name_beginner.
1421 * read.c (try_macro): New.
1422 (read_a_source_file): New static variable last_eol. Don't list
1423 macro expansion lines more than once. Call try_macro.
1424 (s_macro): Set section of line_label to absolute instead of undefined.
1425 * doc/as.texinfo: Add information on the caveats of these changes.
1426
514d955d
AM
14272005-04-11 Alan Modra <amodra@bigpond.net.au>
1428
1429 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1430 * symbols.h (symbol_X_add_number): Update prototype.
1431
a9fcb2a9
EC
14322005-04-10 Eric Christopher <echristo@redhat.com>
1433
1434 * symbols.c (symbol_X_add_number): Fix warning.
1435
045b540e
L
14362005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1437
1438 * config/tc-m68k.c (md_begin): Support 64bit host.
1439 (get_num): Support 64bit BFD on 32bit host.
1440
b215186b
L
14412005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1442
1443 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1444
be95a9c1
AM
14452005-04-09 Alan Modra <amodra@bigpond.net.au>
1446
31d20a21
AM
1447 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1448 call. Don't do the COFF hacks for multi-emulation gas. Move
1449 demand_empty_rest_of_line back to caller.
1450 (s_set, equals): demand_empty_rest_of_line here.
1451
be95a9c1
AM
1452 PR gas/827
1453 * as.h (rs_dummy): Define.
1454 * symbols.c (symbol_X_add_number): New function.
1455 * symbols.h (symbol_X_add_number): Declare.
1456 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1457 * read.c (assign_symbol): New function, split out from s_set.
1458 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1459 Fix COFF hacks for multi-emulation gas.
1460 (s_set): Call assign_symbol. Remove "register" keyword.
1461 (set_zero_frag): New function.
1462 (pseudo_set): Always check for assignment to section syms.
1463 Always set segment and frag of symbol, and likewise extern for
1464 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
1465 special case exp.X_add_number non-zero for O_symbol expressions.
1466 (equals): Use assign_symbol.
1467
6624cbde
BW
14682005-04-08 Bob Wilson <bob.wilson@acm.org>
1469
1470 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
1471 SEC_MERGE sections.
1472
dbbaec26
L
14732005-04-06 H.J. Lu <hongjiu.lu@intel.com>
1474
1475 * config/tc-i386.c (tc_gen_reloc): Don't turn
1476 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
1477
0d6af1ab
NC
14782005-04-06 Nick Clifton <nickc@redhat.com>
1479
1480 * po/rw.po: New translation: Kinyarwanda
1481 * configure.in (ALL_LINGUAS): Add rw
1482 * configure: Regenerate.
1483
664df4e4
BW
14842005-04-05 Sterling Augustine <sterling@tensilica.com>
1485 Bob Wilson <bob.wilson@acm.org>
1486
1487 * config/tc-xtensa.c (branch_align_power): New.
1488 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
1489 future_alignment_required): Use branch_align_power to check section
1490 alignment as well as xtensa_fetch_width when aligning branch targets.
1491
d77b99c9
BW
14922005-04-05 Bob Wilson <bob.wilson@acm.org>
1493
1494 * config/tc-xtensa.c: Warning fixes throughout.
1495 (xtensa_fetch_width): Change to unsigned.
1496 (assemble_nop, xtensa_find_unaligned_branch_targets,
1497 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
1498 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
1499 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
1500 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
1501 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
1502 get_text_align_max_fill_size, get_text_align_nop_count,
1503 get_text_align_nth_nop_size, get_noop_aligned_address,
1504 get_aligned_diff, convert_frag_align_next_opcode,
1505 convert_frag_immed_finish_loop, xtensa_create_property_segments,
1506 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
1507 types, avoiding size_t and using offsetT and addressT appropriately.
1508 (get_text_align_power): Clean up types. Avoid incorrect bound.
1509 (get_text_align_fill_size): Clean up types. Restructure for clarity.
1510
da9f89d4
L
15112005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1512
1513 * config/tc-ia64.c (start_unwind_section): Undo the change
1514 of 2004-08-18.
1515 (generate_unwind_image, dot_endp): Likewise.
1516
f6fe78d6
JW
15172005-04-01 David Mosberger <davidm@hpl.hp.com>
1518
1519 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1520 le_nop_stop arrays and initializers to file scope.
1521 (md_begin): When generating code for anything other than
1522 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1523
a7d61044
JB
15242005-04-01 Jan Beulich <jbeulich@novell.com>
1525
1526 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1527 immediates.
1528
d2c5f73e
NC
15292005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1530
1531 * NEWS: Mention [fdgh]_floating.
1532 * config/atof-vax.c: Fix some whitespace.
1533 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1534
56f36663
NC
15352005-04-01 Nick Clifton <nickc@redhat.com>
1536
1537 * configure.in: Add a check for <unistd.h> providing a prototype
1538 for getopt() which is compatible with the one in
1539 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1540 * configure: Regenerate.
1541 * config.in (HAVE_DECL_GETOPT): Add.
1542
8a75718c
JB
15432005-04-01 Jan Beulich <jbeulich@novell.com>
1544
1545 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1546
ae8887b5
JB
15472005-04-01 Jan Beulich <jbeulich@novell.com>
1548
1549 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1550 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1551
05ea83ed
JB
15522005-03-30 Julian Brown <julian@codesourcery.com>
1553
1554 * config/tc-arm.c (arm_adjust_symtab): Rename
1555 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1556
9d2da7ca
JB
15572005-03-30 Julian Brown <julian@codesourcery.com>
1558
1559 * config/tc-arm.c (mapping_state): Change documentation in function
1560 comment to cross-reference spec instead. Change type of mapping symbols
1561 to BSF_NO_TYPE.
1562 (arm_adjust_symtab): Don't change type of mapping symbols here.
1563
e8a38df5
AL
15642005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1565
1566 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1567 * config.in: Regenerate.
1568 * configure: Regenerate.
1569 * configure.in: Check for ffs decl and alphabetize.
1570
ba93b8ac
DJ
15712005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1572 Phil Blundell <philb@gnu.org>
1573
1574 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1575 (md_apply_fix3): Mark TLS symbols.
1576 (tc_gen_reloc): Handle TLS relocations.
1577 (arm_fix_adjustable): Ignore TLS relocations.
1578 (s_arm_elf_cons): Support expressions after decorated symbols.
1579
84798bd6
JB
15802005-03-29 Julian Brown <julian@codesourcery.com>
1581
1582 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1583 whether personality routine index N has been output for this section.
1584 (mapping_state): tc_segment_info_data now struct not enum.
1585 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1586 handled on section change.
1587 (create_unwind_entry): Previous code to output dependency removed.
1588 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1589 for this section.
1590 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1591 arm_segment_info_type.
1592 (arm_segment_info_type): New struct.
84798bd6 1593
7b1cc377
BW
15942005-03-28 Sterling Augustine <sterling@tensilica.com>
1595 Bob Wilson <bob.wilson@acm.org>
1596
1597 * config/tc-xtensa.c (do_align_targets): Update comment.
1598 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1599 Insert a LOOP_END frag before every loop target, and do not overload
1600 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1601 (xg_assemble_vliw_tokens): Use do_align_targets.
1602 (xtensa_fix_target_frags): Remove code to convert a
1603 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1604 negatable branch at the end of a loop.
1605 (frag_can_negate_branch): Delete.
1606
8c2fda1d
L
16072005-03-28 David Mosberger <davidm@hpl.hp.com>
1608 H.J. Lu <hongjiu.lu@intel.com>
1609
1610 PR 803
1611 NEWS: Mention "-mtune=[itanium1|itanium2]".
1612
1613 * config/tc-ia64.c (md): Add tune.
1614 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1615 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1616 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1617 B unit NOPs are discouraged for McKinley-derived cores.
1618 (md_begin): Don't hardcode the "extra_goodness()" function in
1619 the comment...
1620 (ia64_init): Set md.tune to itanium2.
1621
1622 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1623 * doc/c-ia64.texi: Likewise.
1624
161840f9
ILT
16252005-03-27 Ian Lance Taylor <ian@airs.com>
1626
1627 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1628 bad C_EFCN symbol, print its name.
1629
7c834684
BW
16302005-03-25 Bob Wilson <bob.wilson@acm.org>
1631
1632 * config/tc-xtensa.c (use_longcalls): Delete.
1633 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1634 the use_longcalls flag is set. Do this before checking the segment.
1635 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1636 expand direct calls at this point.
1637 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1638 (xtensa_find_unmarked_state_frags): Likewise.
1639 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1640 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1641 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1642 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1643
ff1e783f
HPN
16442005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1645
1646 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
1647
695a4822
HPN
16482005-03-25 Hans-Peter Nilsson <hp@axis.com>
1649
1650 * config/tc-cris.h: Convert to ISO C90.
1651 * config/tc-cris.c: Ditto.
1652 (md_estimate_size_before_relax): Remove obsolete comment for
1653 parameter "segment_type".
1654 (md_begin): Document reason for cast of hash_insert argument.
1655 (md_atof): Correct type of parameter "type".
1656
ea1562b3
NC
16572005-03-24 Nick Clifton <nickc@redhat.com>
1658
1659 * write.h (bit_fix_new): Remove redundant prototype.
1660 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1661 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1662 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1663 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1664 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1665 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1666 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1667 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1668 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1669 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1670 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1671 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1672 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1673 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1674 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1675 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1676 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1677 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1678 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1679 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1680 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1681 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1682 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1683 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1684 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1685 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1686 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1687 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1688 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1689 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1690 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1691 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1692 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1693 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1694 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1695 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1696 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1697 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1698 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1699 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1700 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1701 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1702 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1703 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1704 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1705 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1706 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1707 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1708 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1709 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1710 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1711 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1712 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1713 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
3c9d25f4 1714 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
ea1562b3 1715
d110d6a2
JB
17162005-03-23 Jim Blandy <jimb@redhat.com>
1717
1718 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1719 attributes properly.
1720
ed84e695
NC
17212005-03-23 Mike Frysinger <vapier@gentoo.org>
1722 Nick Clifton <nickc@redhat.com>
1723
1724 * configure.tgt: Accept any C library to accompany a GNU Linux
1725 implementation, not just the GNU C library.
1726 * configure.in: Likewise.
1727 * configure: Regenerate.
1728
4d5f9b2a
NC
17292005-03-23 Nick Clifton <nickc@redhat.com>
1730
1731 * config/tc-tic30.c: Convert to ISO C90 formatting.
1732 * config/tc-tic30.h: Convert to ISO C90 formatting.
1733 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1734 * config/atof-vax.c: Convert to ISO C90 formatting.
1735
704803a9
MR
17362005-03-21 Maciej W. Rozycki <macro@mips.com>
1737
1738 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1739 relocations correctly as well.
1740 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1741 relocations in mergeable sections section-relative either.
1742
6e2a91a3
BW
17432005-03-21 Bob Wilson <bob.wilson@acm.org>
1744
1745 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1746
3d063691
NC
17472005-03-21 Nick Clifton <nickc@redhat.com>
1748
1a66a017
NC
1749 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1750 warning by providing a prototype for sh_symbian_find_elf_flags.
1751
3d063691
NC
1752 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1753 previous delta.
1754
6f19c13c
AM
17552005-03-21 Alan Modra <amodra@bigpond.net.au>
1756
1757 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1758 along with other formats that set bfd_gas. Remove unnecessary
1759 setting of bfd_gas. Delete strongarm cases in generic_target
1760 switch.
1761
bd17c2c3
AM
17622005-03-21 Alan Modra <amodra@bigpond.net.au>
1763
1764 PR gas/780
1765 * config/tc-m68k.c (TRUNC, SEXT): Define.
1766 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1767 (m68k_ip): Truncate or sign extend expressions as appropriate.
1768 (get_num): Likewise.
1769 (md_apply_fix3): Use SEXT.
1770
ec91a2c2
AM
17712005-03-21 Alan Modra <amodra@bigpond.net.au>
1772
1773 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1774 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1775 (obj-vms.o): Delete rule.
1776 Run "make dep-am".
1777 * Makefile.in: Regenerate.
1778 * aclocal.m4: Regenerate.
1779 * doc/Makefile.in: Regenerate.
1780 * po/POTFILES.in: Regenerate.
1781
238d258f
NC
17822005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1783
1784 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1785 flag for coldfire v4e.
1786
30f725a1
BW
17872005-03-17 Bob Wilson <bob.wilson@acm.org>
1788
1789 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1790 xg_apply_fix_value and return a value to indicate success.
1791 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1792 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1793 (xtensa_validate_fix_sub): New.
1794 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1795 (tc_gen_reloc): Move code to handle difference of symbols and code to
1796 apply tentative fix values to ...
1797 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1798 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1799 relocations when linkrelax flag is not set.
1800 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1801 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1802
a724f0f4
JB
18032005-03-17 Jan Beulich <jbeulich@novell.com>
1804
1805 * config/tc-i386.c (i386_scale): Beautify error message.
1806 (Intel syntax comments): Update.
1807 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1808 next_operand.
1809 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1810 Remove declarations.
1811 (intel_bracket_expr): Declare.
1812 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1813 of the function body in a loop allowing to split an operand into two.
1814 Replace calls to malloc and checks of it returning non-NULL with
1815 calls to xmalloc/xstrdup.
1816 (intel_expr): SHORT no longer handled here. Add comment indicating
1817 comparison ops need implementation.
1818 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1819 Check right operand of - does not specify a register when parsing
1820 the address of a memory reference.
1821 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1822 Check operands do not specify a register when parsing the address of
1823 a memory reference.
1824 (intel_e06, intel_e06_1): Likewise.
1825 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1826 handle SHORT as well as unary + and -. Don't accept : except for
1827 segment overrides or in direct far jump/call insns.
1828 (intel_brack_expr): New.
1829 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1830 intel_brack_expr.
1831 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1832 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1833 Allow symbolic constants as register scale value.
1834 (intel_get_token): Replace call to malloc and check of return value
1835 with call to xmalloc. Change handling for FLAT to match MASM's.
1836 (intel_putback_token): Don't try to back up/free current token if
1837 that is T_NIL.
1838
deeaaff8
DJ
18392005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1840
1841 * configure.tgt: Set emulation for arm-*-eabi*.
1842 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1843 * config/te-armeabi.h: New file.
1844 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1845 * config/te-symbian.h: Include "te-armeabi.h".
1846
199fea98
NC
18472005-03-16 Nick Clifton <nickc@redhat.com>
1848
1849 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1850 local variable in case it is clobbered by the setjmp.
1851
1ad12f97
NC
18522005-03-16 Nick Clifton <nickc@redhat.com>
1853 Ben Elliston <bje@au.ibm.com>
1854
569acd2c 1855 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 1856 compiler command line. Enabled by default. Disable via
569acd2c 1857 --disable-werror.
1ad12f97
NC
1858 * configure: Regenerate.
1859
a5324a3e
NC
18602005-03-16 Nick Clifton <nickc@redhat.com>
1861
1862 * config/obj-coff.h: Convert to ISO C90 formatting.
1863 * config/obj-coff.c: Convert to ISO C90 formatting.
1864
b05fe5cf
ZW
18652005-03-15 Zack Weinberg <zack@codesourcery.com>
1866
1867 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1868 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1869 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1870 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1871 (insns): Add ARMv6T2 instructions:
1872 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1873 (arm_archs): Add V6T2 variants.
1874
957d91c1
NC
18752005-03-15 Nick Clifton <nickc@redhat.com>
1876
1877 * NEWS: Add cutoff for changes in 2.16 release.
1878
43c3ab55
JB
18792005-03-15 Jan Beulich <jbeulich@novell.com>
1880
1881 * expr.c (operand): Merge handling of unary + into that for unary
1882 -, !, and ~.
1883
5862107c
EC
18842005-03-14 Eric Christopher <echristo@redhat.com>
1885
1886 * config/tc-mips.c: Include dw2gencfi.h.
1887 (mips_cfi_frame_initial_instructions): New.
1888 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1889 (tc_cfi_frame_initial_instructions): Ditto.
1890 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1891 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1892 * Makefile.am: Update dependencies.
1893 * Makefile.in: Regenerate.
1894
729ae8d2
AM
18952005-03-15 Alan Modra <amodra@bigpond.net.au>
1896
1897 * po/es.po: Commit new Spanish translation.
1898
882cb63e
AM
18992005-03-14 Alan Modra <amodra@bigpond.net.au>
1900
1901 * po/tr.po: Commit new Turkish translation.
1902
885fc257
ZW
19032005-03-12 Zack Weinberg <zack@codesourcery.com>
1904
1905 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1906 wfi, yield.
1907
e330299e
DJ
19082005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1909
1910 * config-gas.com: Mark vax-vms as obsolete.
1911 * configure.in: Remove fmt=vms support.
1912 * config.in: Regenerate.
1913 * configure: Regenerate.
1914 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1915
7b1cc377
BW
19162005-03-10 Sterling Augustine <sterling@tensilica.com>
1917 Bob Wilson <bob.wilson@acm.org>
0fa77c95
BW
1918
1919 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1920 when checking if xg_resolve_literals needs to be called.
1921 * config/tc-xtensa.h: Fix spelling typo in a comment.
1922
4962e196
JB
19232005-03-10 Jan Beulich <jbeulich@novell.com>
1924
1925 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1926 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1927 crafted structure declarations with the types from macro.h.
1928
4184909a
RS
19292005-03-09 Richard Sandiford <rsandifo@redhat.com>
1930
1931 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1932 for -mno-shared optimization.
1933
7d8e00cf
RS
19342005-03-09 Richard Sandiford <rsandifo@redhat.com>
1935
1936 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1937 (MAX_NOPS): Bump to 4.
1938 (mips_fix_vr4130): New variable.
1939 (nops_for_vr4130): New function.
1940 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1941 nops_for_vr4130 if working around VR4130 errata.
1942 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1943 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1944 (md_parse_option): Handle them.
1945 (md_show_usage): Print them.
1946 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1947
dc36a61f
RS
19482005-03-09 Richard Sandiford <rsandifo@redhat.com>
1949
1950 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1951 branch delay code.
1952
7d10b47d
RS
19532005-03-09 Richard Sandiford <rsandifo@redhat.com>
1954
1955 * config/tc-mips.h (mips_flush_pending_output): Delete.
1956 (mips_emit_delays): Declare.
1957 (md_flush_pending_output): Use mips_emit_delays.
1958 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1959 the previous instructions.
1960 (md_begin, append_insn, md_parse_option): Update callers.
1961 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
1962 start_noreorder.
1963 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1964 (s_gpdword): Update callers.
1965 (start_noreorder, end_noreorder): New functions.
1966 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1967 manipulating mips_opts or prev_nop_frag directly.
1968 (mips_flush_pending_output): Delete.
1969
404a8071
RS
19702005-03-09 Richard Sandiford <rsandifo@redhat.com>
1971
1972 * config/tc-mips.c (mips_move_labels): New function, taken from...
1973 (append_insn, mips_emit_delays): ...here.
1974
71400594
RS
19752005-03-09 Richard Sandiford <rsandifo@redhat.com>
1976
1977 * config/tc-mips.c (MAX_NOPS): New macro.
1978 (history): Resize to 1 + MAX_NOPS.
1979 (fix_vr4120_class): New enumeration.
1980 (vr4120_conflicts): New variable.
1981 (init_vr4120_conflicts): New function.
1982 (md_begin): Call it.
1983 (insn_uses_reg): Constify first argument.
1984 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1985 (nops_for_insn_or_target): New functions.
1986 (append_insn): Use the new nops_for_* functions instead of inline
1987 delay checks. Generalize prev_nop_frag handling to handle an
1988 arbitrary history length. Insert nops into the history buffer
1989 once the number of nops in prev_nop_frag is fixed.
1990 (emit_delays): Use nops_for_insn instead of inline delay checks.
1991
9b91f544
RS
19922005-03-09 Richard Sandiford <rsandifo@redhat.com>
1993
1994 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
1995 check from branch delay code. Remove unnecessary check for branches.
1996
1e915849
RS
19972005-03-09 Richard Sandiford <rsandifo@redhat.com>
1998
1999 * config/tc-mips.c (dummy_opcode): Delete.
2000 (nop_insn, mips16_nop_insn): New variables.
2001 (NOP_INSN): New macro.
2002 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2003 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2004 (md_begin): Initialize nop_insn and mips16_nop_insn.
2005 (append_insn): Use the new emit_nop function to add nops, recording
2006 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2007 to reserve room for the instruction and install_insn to install the
2008 final form. Use insert_into_history to record the instruction in
2009 the history buffer. Use move_insn to do delay slot filling.
2010 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2011 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2012 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2013
bf12938e
RS
20142005-03-09 Richard Sandiford <rsandifo@redhat.com>
2015
2016 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2017 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2018 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2019 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2020 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2021
a38419a5
RS
20222005-03-09 Richard Sandiford <rsandifo@redhat.com>
2023
2024 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2025 and extended_p fields with a single fixed_p field.
2026 (append_insn, mips_no_prev_insn): Adjust accordingly.
2027
2fa15973
RS
20282005-03-09 Richard Sandiford <rsandifo@redhat.com>
2029
2030 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2031 a single mips16_absolute_jump_p bit.
2032 (append_insn): Adjust accordingly.
2033
47e39b9d
RS
20342005-03-09 Richard Sandiford <rsandifo@redhat.com>
2035
2036 * config/tc-mips.h (mips_cl_insn): Move definition to...
2037 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2038 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2039 and extended_p.
2040 (history): New variable.
2041 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2042 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2043 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2044 (prev_prev_insn_unreordered): Delete.
2045 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2046 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2047 field.
2048
399132af
DJ
20492005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2050
2051 * doc/Makefile.am: Update as.info dependencies.
2052 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2053
20542005-03-08 Jan Beulich <jbeulich@novell.com>
fffeaa5f
JB
2055
2056 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2057 error, and point to .purgem documentation if someone really needs
2058 re-definitions.
2059 * NEWS: Mention macro redefinition is now an error.
2060
9b505842
JB
20612005-03-08 Jan Beulich <jbeulich@novell.com>
2062
2063 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2064 emitted to. Add more precise diagnostics for non-fitting insns based
2065 on that. Eliminate now superfluous special casing of MLX. Clear out
2066 slot information when dropping an insn.
2067
ef6a2b41
JB
20682005-03-08 Jan Beulich <jbeulich@novell.com>
2069
2070 * config/tc-ia64.c (parse_section_name): Rename to...
2071 (cross_section): In addition to separating the name from the rest of
2072 the arguments, also carry out the operation.
2073 (dot_xdata): Use cross_section.
2074 (dot_float_cons): Likewise.
2075 (dot_xstringer): Likewise.
2076 (dot_xdata_ua): Likewise.
2077 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2078
06647dfd
AM
20792005-03-05 Alan Modra <amodra@bigpond.net.au>
2080
2081 * po/gas.pot: Regenerate.
2082
bbe506e8
TS
20832005-03-04 David Daney <ddaney@avtrex.com>
2084
2085 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2086 instead of '_gp' for -mno-shared optimization.
2087 (s_cpload): Ditto.
2088 (s_abicalls): Document it in the comment.
2089 (md_show_usage): Document the -mno-shared option.
2090
aed1a261
RS
20912005-03-04 Richard Sandiford <rsandifo@redhat.com>
2092
2093 * config/tc-mips.c (mips_set_options): Add sym32 field.
2094 (mips_opts): Initialize it.
2095 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2096 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2097 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2098 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2099 when deciding whether to use a symbolic %highest/%higher expansion.
2100 (macro): Likewise. Remove o64/n32 linux hack. Always use
2101 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2102 and "la". Handle constants separately from symbolic expressions in
2103 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2104 and using load_register to load the high part of the address.
2105 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2106 (OPTION_ELF_BASE): Bump by 2.
2107 (md_longopts): Add entries for -msym32 and -mno-sym32.
2108 (md_parse_option): Handle them.
2109 (usage): Document them.
2110 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2111 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2112 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2113 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2114 -msym32 and -mno-sym32.
2115
6caf9ef4
TS
21162005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2117
2118 * config/tc-mips.c (load_address): Implement GP optimization
2119 for 64bit address space non-PIC. Fix formatting.
2120 (macro): Likewise. Simplify code.
2121 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2122 (mips_after_parse_args): Simplify code.
2123
406a7f05
NC
21242005-03-03 Nick Clifton <nickc@redhat.com>
2125
fbacee5b
NC
2126 * expr.c (operand): Remove redundant code enclosed by #ifdef
2127 RELAX_PAREN_GROUPING....#endif.
2128
77ccfee5
NC
2129 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2130 reloc is the difference of two symbols defined in the same
2131 section.
2132
406a7f05
NC
2133 * config/tc-iq2000.c (line_comment_chars): Include the # character
2134 as otherwise this breaks #APP/#NO_APP processing.
2135
2f12d57f
RR
21362005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2137
2138 * config/tc-arc.c(md_assemble): Remove dead code for handling
2139 immediate indexing of ld and st .
2140
3f98094e
DJ
21412005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2142 Joseph Myers <joseph@codesourcery.com>
2143
2144 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2145 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2146 (parse_relocation): Check for a word break after a relocation
2147 operator.
2148 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2149 symbols.
2150
ab1e9ef7
AM
21512005-03-02 Alan Modra <amodra@bigpond.net.au>
2152
2153 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2154
bb14f524
JB
21552005-03-02 Jan Beulich <jbeulich@novell.com>
2156
2157 * as.c (main): Use unlink_if_ordinary instead of unlink.
2158 * messages.c (as_fatal): Likewise.
2159
c4a530c5
JB
21602005-03-02 Jan Beulich <jbeulich@novell.com>
2161
2162 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2163 accesses.
2164 (parse_register): Allow cr8...15 in all modes.
2165
167c3097
JB
21662005-03-02 Jan Beulich <jbeulich@novell.com>
2167
2168 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2169 etc. like normal symbol references (T_ID).
2170
71ba24a1
AM
21712005-03-02 Alan Modra <amodra@bigpond.net.au>
2172
2173 * symbols.c (fb_label_name): Fix silly thinko in last change.
2174
a76903bf
AM
21752005-03-02 Alan Modra <amodra@bigpond.net.au>
2176
9d0e75cb
AM
2177 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2178 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2179
a76903bf
AM
2180 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2181
21822005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
b15c27d7
RR
2183
2184 PR gas/708
a76903bf 2185 * config/tc-arc.c (md_assemble): Initialize suffix for extension
b15c27d7 2186 suffixes also.
b15c27d7 2187
c9dea48b
AM
21882005-03-01 Alan Modra <amodra@bigpond.net.au>
2189
c7f17d46
AM
2190 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2191
c9dea48b
AM
2192 * as.h (assert): Warning fix.
2193 * expr.c (expr): Correct assertion.
2194 * read.c (s_comm_internal): Remove assertion.
2195 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2196 (fixup_segment): Remove assertion.
2197 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2198 (md_apply_fix3): Likewise.
2199 * config/tc-i370.c (md_begin): Correct assertion.
2200 (i370_macro): Warning fix for assertion.
2201
44f2f9d2
AM
22022005-03-01 Alan Modra <amodra@bigpond.net.au>
2203
2204 * configure.in (AC_C_BIGENDIAN): Invoke.
2205 * configure: Regenerate.
2206 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2207 host variable to set string header size.
2208 * config/obj-aout.c (obj_header_append): Don't use host structs.
2209 (obj_symbol_to_chars): Likewise.
2210 (obj_emit_strings): Likewise. Use the passed in output pointer.
2211 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2212 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2213 not sizeof host struct.
2214 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2215 (obj_emit_strings): Likewise.
2216 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2217 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2218 sizeof host struct.
2219 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2220 sizeof host struct.
2221 (host_number_to_chars): Define.
2222 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2223 host internal struct to set header sizes.
2224 * config/tc-i960.c (md_number_to_field): Warning fix.
2225 (md_ri_to_chars): Use host byte order.
2226 (get_cdisp, md_apply_fix3): Warning fix.
055d1eb0 2227 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
44f2f9d2 2228
802a113d
NC
22292005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2230
2231 * doc/c-arc.texi: Update documentation about ARC's extension
2232 instructions.
2233
e5f129ad
SS
22342005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2235
2236 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2237 address for myself.
2238
2132e3a3
AM
22392005-02-23 Alan Modra <amodra@bigpond.net.au>
2240
2241 * cgen.c: Warning fixes.
2242 * config/tc-arc.c: Likewise.
2243 * config/tc-arm.c: Likewise.
2244 * config/tc-avr.c: Likewise.
2245 * config/tc-d10v.c: Likewise.
2246 * config/tc-d30v.c: Likewise.
2247 * config/tc-frv.c: Likewise.
2248 * config/tc-frv.h: Likewise.
2249 * config/tc-h8300.c: Likewise.
2250 * config/tc-h8500.c: Likewise.
2251 * config/tc-i370.c: Likewise.
2252 * config/tc-i960.c: Likewise.
2253 * config/tc-ia64.c: Likewise.
2254 * config/tc-ip2k.c: Likewise.
2255 * config/tc-m68hc11.c: Likewise.
2256 * config/tc-maxq.c: Likewise.
2257 * config/tc-mcore.c: Likewise.
2258 * config/tc-mips.c: Likewise.
2259 * config/tc-msp430.c: Likewise.
2260 * config/tc-pj.c: Likewise.
2261 * config/tc-ppc.c: Likewise.
2262 * config/tc-ppc.h: Likewise.
2263 * config/tc-s390.c: Likewise.
2264 * config/tc-sh.c: Likewise.
2265 * config/tc-sh64.c: Likewise.
2266 * config/tc-tic4x.c: Likewise.
2267 * config/tc-tic80.c: Likewise.
2268 * config/tc-v850.c: Likewise.
2269 * config/tc-vax.c: Likewise.
2270 * config/tc-w65.c: Likewise.
2271 * config/tc-xstormy16.c: Likewise.
2272 * config/tc-z8k.c: Likewise.
2273
ee3c9814
CM
22742005-02-22 Catherine Moore <clm@cm00re.com>
2275
2276 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2277 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2278
9b2f1d35
EC
22792005-02-22 Eric Christopher <echristo@redhat.com>
2280
2281 * config/tc-mips.c (struct proc): Change isym to
2282 func_sym. New member func_end_sym.
2283 (s_mips_ent): Update.
2284 (s_mips_end): Ditto. Add code to compute function size.
2285
b7712f8d
AM
22862005-02-22 Alan Modra <amodra@bigpond.net.au>
2287
2288 * read.c: Warning fixes.
2289 * config/obj-elf.c: Likewise.
2290
58e2ea4d
MR
22912005-02-22 Maciej W. Rozycki <macro@mips.com>
2292
2293 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2294 emitting insn.
2295
ebe372c1
L
22962005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2297
2298 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2299 SEC_COFF_SHARED.
2300
2301 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2302 SEC_TIC54X_BLOCK.
2303 (demand_empty_rest_of_line): Likewise.
2304 (tic54x_sblock): Likewise.
2305 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2306
cc1bc22a
AM
23072005-02-21 Alan Modra <amodra@bigpond.net.au>
2308
2309 * read.c (address_bytes): New function.
2310 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2311 (potable): Add "dc.a".
2312 (cons_worker): Handle "dc.a".
2313 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2314
ac4528d2
AM
23152005-02-21 Alan Modra <amodra@bigpond.net.au>
2316
2317 * input-file.c (input_file_open): Rearrange to avoid warning.
2318
b5682e56
AM
23192005-02-19 Alan Modra <amodra@bigpond.net.au>
2320
2321 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2322 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2323 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2324
8fc2e39e
TS
23252005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2326
2327 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2328 uses after .set noat.
2329 (load_address): Likewise.
2330 (macro): Likewise. Don't try to avoid $at use by sacrificing
2331 the target register before it is stored, it won't work.
2332
744b6414
JW
23332005-02-17 James E Wilson <wilson@specifixinc.com>
2334
2335 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2336 see an instruction that specifies a template.
2337
30eb9c17
AM
23382005-02-18 Alan Modra <amodra@bigpond.net.au>
2339
2340 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2341 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2342 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2343
91d777ee
L
23442005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2345
2346 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2347
2348 * config/tc-ia64.c (md): Add hint_b.
2349 (emit_one_bundle): Handle md.hint_b for "hint".
2350 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2351 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2352 (ia64_init): Set md.hint_b to error.
2353 (md_assemble): Handle md.hint_b for "hint.b".
2354
2355 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2356 * doc/c-ia64.texi: Likewise.
2357
f17c130b
AM
23582005-02-17 Alan Modra <amodra@bigpond.net.au>
2359
2360 * tc.h (struct relax_type, relax_typeS): Move from here..
2361 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2362 * ecoff.c (ecoff_new_file): Add appfile param.
2363 * ecoff.h (ecoff_new_file): Likewise.
2364 * itbl-lex.h: New file.
2365 * itbl-lex.l: Include itbl-lex.h.
2366 * itbl-parse.y: Likewise.
2367 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2368 * read.c (s_app_file_string): Mark appfile possibly unused.
2369 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2370 * subsegs.h (struct seg_info_trash): Delete.
2371 (seg_info): Use segment_info_type instead.
2372 * config/obj-coff.c (struct filename_list): Make filename const char *.
2373 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2374 * config/obj-elf.c (elf_file_symbol): Similarly.
2375 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2376 signed right shift.
2377 * config/tc-arc.c (md_operand): Warning fix.
2378 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2379 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2380 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2381 * config/tc-frv.c (frv_force_relocation): Warning fix.
2382 * config/tc-m68k.c (md_parse_option): Delete unused var.
2383 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2384 * config/tc-sparc.c: Likewise.
2385 (s_common): Warning fix.
2386 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2387 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2388 addressT.
2389 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2390 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2391 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2392 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2393 (tic4x_do_align): Use TIC_NOP_OPCODE.
2394 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2395 * config/tc-vax.c: Include netinet/in.h.
2396 (tc_headers_hook): Formatting.
2397 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2398
26b810ce
JB
23992005-02-17 Jan Beulich <jbeulich@novell.com>
2400
2401 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2402 parsing inN, locN, outN. Set 'idx' to offset register number starts
2403 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2404 pointless cast.
2405
b8285c27
TS
24062005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2407
2408 * config/tc-mips.c (load_address): Fix formatting.
2409 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2410 Catch macros which are unexpandable without AT. Remove duplicate
2411 zeroing of used_at.
2412 (macro2): Remove duplicate zeroing of used_at.
2413
4df6ce47
AM
24142005-02-16 Alan Modra <amodra@bigpond.net.au>
2415
2416 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2417 than zero.
2418
d6f16593 24192005-02-15 Nigel Stephens <nigel@mips.com>
4df6ce47 2420 Maciej W. Rozycki <macro@mips.com>
d6f16593
MR
2421
2422 * config/tc-mips.c (reloc_needs_lo_p): Handle
2423 BFD_RELOC_MIPS16_HI16_S.
2424 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2425 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2426 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2427 complaints on.
2428 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2429 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2430 Call my_getSmallExpression() to parse percent operators.
2431 (percent_op_match, mips_percent_op): Separate definitions.
2432 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2433 (parse_relocation): Handle the MIPS16 mode using
2434 mips16_percent_op.
2435 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2436 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2437
7b347e43
JB
24382005-02-15 Jan Beulich <jbeulich@novell.com>
2439
2440 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2441 instead of explicitly dealing with the translation; exclude
2442 relocations that are already pcrel, however.
2443
a66d2bb7
JB
24442005-02-15 Jan Beulich <jbeulich@novell.com>
2445
2446 * config/tc-ia64.c: Include limits.h (if available).
2447 (gr_values[0]): Set path to INT_MAX.
2448 (dot_reg_val): Don't allow changing value of r0. Limit range of
2449 general registers at r127.
2450 (specify_resource): Default resource index is -1. Don't set resource
2451 index (in case IA64_RS_RSE) without setting the specific flag.
2452 (note_register_values): Check operand is O_constant before tracking
2453 input value of moves. Add tracking for dep.z with constant inputs.
2454 (print_dependency): Resource index of specific resource may be zero.
2455 (check_dependencies): Likewise.
2456
4b09e828
JB
24572005-02-15 Jan Beulich <jbeulich@novell.com>
2458
2459 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2460 reg_class. Check operands and emit diagnostics for illegal use of
2461 registers.
2462
0ca3e455
JB
24632005-02-15 Jan Beulich <jbeulich@novell.com>
2464
2465 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
2466 new variables type, suffix, and width. Handle
2467 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
2468 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
2469 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
2470 FUNC_DTP_RELATIVE case. Return incoming relocation type if
2471 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
2472 if unable to translate relocation type, using the new variables.
2473
2fac3d48
JB
24742005-02-15 Jan Beulich <jbeulich@novell.com>
2475
2476 * config/tc-ia64.h (ia64_symbol_chars): Declare.
2477 (ty_symbol_chars): Define.
2478 * config/tc-ia64.c (ia64_symbol_chars): Define.
2479
2f6d622e
JB
24802005-02-15 Jan Beulich <jbeulich@novell.com>
2481
2482 * config/tc-ia64.c (ia64_parse_name): Only update next character if
2483 input_line_pointer was advanced.
2484
28013b5c
KK
24852005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2486
2487 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
2488 within |.
2489
f1dab70d
JB
24902005-02-13 Jan Beulich <jbeulich@novell.com>
2491
2492 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
2493 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
2494 indicator.
2495 (ia64_init): Set md.detect_dv.
2496 (ia64_start_line): New static variable warned. Warn only once when
2497 encountering explicit stops in automatic mode.
2498 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
2499 * NEWS: Mention new default mode.
2500
20b36a95
JB
25012005-02-13 Jan Beulich <jbeulich@novell.com>
2502
2503 * config/tc-ia64.c (dot_rot): Add comment that name strings should
2504 be freed when wiping out previous state. Canonicalize names before
2505 use. Free name string when detecting redefinition.
2506 (dot_pred_rel): Call generic expression parser to process arguments.
2507 Handle O_register case for individual predicates and O_subtract for
2508 ranges.
2509 (ia64_parse_name): Canonicalize name before looking it up in dynamic
2510 register hash.
2511 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2512 Warn if multiple found, issue error if resulting symbol name has zero
2513 length.
2514 (dot_alias): Canonicalize name before use.
2515
07450571
L
25162005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2517
2518 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2519 and 0 for error.
2520 (in_procedure): Return -1 for warning.
2521 (in_prologue): Likewise.
2522 (in_body): Likewise.
2523
01b91374
L
25242005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2525
ac4528d2 2526 * config/tc-ia64.c (dot_xdata): Undo the last change.
01b91374
L
2527 (dot_float_cons): Likewise.
2528 (dot_xstringer): Likewise.
2529 (dot_xdata_ua): Likewise.
2530 (dot_float_cons_ua): Likewise.
2531
970d6792
L
25322005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2533
2534 * NEWS: Mention "-munwind-check=[warning|error]".
2535
2536 * config/tc-ia64.c (md): Add unwind_check.
2537 (unwind_diagnostic): New.
2538 (in_procedure): Call unwind_diagnostic when a directive isn't
2539 in procedure.
2540 (in_prologue): Call unwind_diagnostic when a directive isn't in
2541 prologue.
2542 (in_body): Call unwind_diagnostic when a directive isn't in
2543 body region.
2544 (dot_endp): Set md.unwind_check to error before calling
2545 in_procedure and restore it after. When the name is missing or
2546 couldn't be found, use the one from the last .proc if
2547 md.unwind_check isn't error. Warn if md.unwind_check is
2548 warning.
2549 (md_parse_option): Handle "-munwind-check=[warning|error]".
2550 (md_show_usage): Add "-munwind-check=[warning|error]".
2551 (ia64_init): Set md.unwind_check to warning.
2552
2553 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2554 * doc/c-ia64.texi: Likewise.
2555
16a48f83
JB
25562005-02-11 Jan Beulich <jbeulich@novell.com>
2557
2558 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2559 (LEX_QM): Likewise.
2560 (ia64_parse_name): New third parameter.
2561 (md_parse_name): Pass third argument.
2562 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2563 (md_operand): Handling of '@'-prefixed symbols moved from here...
2564 (ia64_parse_name): ...to here.
2565
a911c10a
JB
25662005-02-11 Jan Beulich <jbeulich@novell.com>
2567
2568 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2569 (errata_nop_necessary_p): Remove declaraction and definition.
2570 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2571 update md.group_idx. Don't reset md.last_groups.
2572
b3f19c14
JB
25732005-02-11 Jan Beulich <jbeulich@novell.com>
2574
2575 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2576 argument.
2577 (dot_xdata): Free section name after use.
2578 (dot_float_cons): Likewise.
2579 (dot_xstringer): Likewise.
2580 (dot_xdata_ua): Likewise.
2581 (dot_float_cons_ua): Likewise.
2582 (md_pseudo_table): Add xdata16 and xdata16.ua.
2583
5cb53c21
L
25842005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2585
2586 * doc/all.texi: Add IA64.
2587 * doc/as.texinfo: Likewise.
2588
2589 * doc/c-ia64.texi: Fix typos.
2590
620b81c1
JB
25912005-02-10 Julian Brown <julian@codesourcery.com>
2592
2593 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2594 BFD_RELOC_UNUSED.
2595 (do_t_push_pop): Likewise.
2596 (md_assemble): Likewise.
2597 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2598 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2599 (create_unwind_entry): Output dependency on the required personality
2600 routines.
620b81c1 2601
4ee4d249
NS
26022005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2603
2604 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2605 * subsegs.c (seg_not_empty_p): Likewise.
2606
9f5083a4
NC
26072005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2608
2609 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
4df6ce47 2610 relative jump calculation.
9f5083a4
NC
2611 <md_convert_frag) : Likewise.
2612 <output_disp): Likewise.
2613
aaac53f5
HPN
26142005-02-07 Hans-Peter Nilsson <hp@axis.com>
2615
2616 * write.c (write_object_file): Recognize warning-symbol construct
2617 and skip object- and target- handling for the second symbol.
2618
05ee4b0f
JB
26192005-02-02 Jan Beulich <jbeulich@novell.com>
2620
2621 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2622 designators along with quoted ones. Free copy of quoted designator
2623 when done.
2624
65ec77d2
BE
26252005-02-01 Ben Elliston <bje@au.ibm.com>
2626
2627 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2628 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2629 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2630 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2631 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2632 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2633 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2634 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2635 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2636 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2637 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2638 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2639 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2640 #if 0'd code throughout.
2641
d342277e
NC
26422005-01-31 Nick Clifton <nickc@redhat.com>
2643
2644 * as.c (parse_args): Bump copyright date reported by --version to
2645 2005.
2646
d6486796
NC
26472005-01-31 Nick Clifton <nickc@redhat.com>
2648
2649 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2650 and vax-vms.
2651
ca3bc58f
JB
26522005-01-31 Jan Beulich <jbeulich@novell.com>
2653
2654 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2655 that can end with .endr in that case. Make requiring/permitting
2656 pseudo-ops without leading dot closer to the logic in read.c serving
2657 the same purpose.
2658 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2659 ignored.
2660
057f53c1
JB
26612005-01-31 Jan Beulich <jbeulich@novell.com>
2662
2663 * macro.c (do_formals): Adjust to no longer accept empty parameter
2664 names.
2665 (define_macro): Adjust to no longer accept empty macro name, garbage
2666 following the parameters, or macros that were previously defined.
2667 * read.c (s_bad_end): Declare.
2668 (potable): Add endm. Handler for endr and endm is s_bad_end.
2669 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2670 and .endr.
2671 * read.h (s_bad_endr): Remove.
2672
d3156ecc
JB
26732005-01-31 Jan Beulich <jbeulich@novell.com>
2674
2675 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2676 immediately discarding (but counting) those exceeding the maximum
2677 possible amount. Track whether output and input operand counts ever
2678 matched, and use this to better indicate which of the operands/
2679 operand types was wrong; specifically don't default to pointing to
2680 the first operand.
2681
75e09913
JB
26822005-01-31 Jan Beulich <jbeulich@novell.com>
2683
2684 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2685 variable in dot_endp). Add body and insn. Make prologue,
2686 prologue_mask, body, and insn bitfields.
2687 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2688 messages.
2689 (in_procedure, in_prologue, in_body): New.
2690 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2691 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2692 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2693 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2694 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2695 dot_personality): Use the appropriate one of the above.
2696 (dot_proc): Clear unwind.proc_start; set to current location only if
2697 none of the entry points were valid. Check for non-zero-length entry
2698 point names. Check that entry points aren't defined, yet. Clear
2699 unwind.prologue, unwind.body, and unwind.insn.
2700 (dot_body): Call in_procedure. Check that first directive in procedure
2701 had no insns emitted before. Set unwind.body.
2702 (dot_prologue): Call in_procedure. Check that not already in prologue.
2703 Check that first directive in procedure had no insns emitted before.
2704 Clear unwind.body.
2705 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2706 length entry point names. Check that entry points became defined.
2707 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2708
f4660e2c
JB
27092005-01-31 Jan Beulich <jbeulich@novell.com>
2710
2711 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2712 before actually using it. Don't generate an error in manual bundling
2713 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2714 Don't generate an error in manual bundling mode when looking at an
2715 insn required to be last in its group but the required slot hasn't
2716 been reached, yet. Allow conversion from MII to MI;I for bundle
2717 consisting of only 2 insns with the stop between them. Suppress
2718 various meaningless errors resulting from detecting earlier ones.
2719
60b9a617
JB
27202005-01-31 Jan Beulich <jbeulich@novell.com>
2721
2722 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2723 input being ar.pfs.
2724
7af0dfc7
CG
27252005-01-28 Christian Groessler <chris@groessler.org>
2726
2727 * config/tc-z8k.c (md_assemble): Improve error detection.
2728
f7e323d5
JB
27292005-01-28 Jan Beulich <jbeulich@novell.com>
2730
2731 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2732 for personality routine pointer only if there is one.
2733 (ia64_convert_frag): Likewise.
2734 (generate_unwind_image): Likewise.
2735
f87a1e0c
CG
27362005-01-27 Christian Groessler <chris@groessler.org>
2737
2738 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2739 (md_apply_fix3): Make relative branches out of range an error
2740 instead of a warning. Display correct line number for out of
2741 range branches/calls/memory accesses.
2742
c6cb92c5
NS
27432005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2744
2745 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2746 to emit .debug_line and other debug sections.
2747 * as.h (seg_not_empty_p): Declare.
2748 * subsegs.c (seg_not_empty_p): New predicate.
2749
e8093792
AC
27502005-01-27 Andrew Cagney <cagney@gnu.org>
2751
2752 * configure: Regenerate to track ../gettext.m4 change.
2753
09124b3f
JB
27542005-01-27 Jan Beulich <jbeulich@novell.com>
2755
2756 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2757
27582005-01-27 Jan Beulich <jbeulich@novell.com>
97762d08
JB
2759
2760 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2761 to/from application registers dynamic insns.
2762 (md_assemble): Defer resolution of move to/from application registers
2763 dynamic insns when they can be issued on either the I- or M-units.
2764
90219bd0
AO
27652005-01-25 Alexandre Oliva <aoliva@redhat.com>
2766
2767 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2768 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2769 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2770 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2771 * cgen.c (gas_cgen_parse_operand): Handle
2772 CGEN_PARSE_OPERAND_SYMBOLIC.
2773 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2774 (frv_force_relocation): Likewise. Fix handling of PIC
2775 relocations.
2776 (md_apply_fix3): Likewise.
2777
59c871b4
BE
27782005-01-21 Ben Elliston <bje@au.ibm.com>
2779
2780 * as.h: Remove #if 0'd code.
2781 * atof-generic.c (atof_generic): Likewise.
2782 * ecoff.c (ecoff_directive_frame): Likewise.
2783 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2784 * itbl-ops.c (itbl_add_reg): Likewise.
2785 * listing.c (calc_hex): Likewise.
2786 * read.c (MASK_CHAR): Likewise.
2787 * subsegs.c (subsegs_print_statistics): Likewise.
2788 * symbols.c (indent): Likewise.
2789 * write.c (write_relocs): Likewise.
2790 (write_object_file): Likewise.
2791 (relax_frag): Likewise.
2792
fb767913
NC
27932005-01-20 Nick Clifton <nickc@redhat.com>
2794
2795 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2796 getopt_long_only() from considering -a as an abbreviation for
2797 --alternate.
2798 (parse_args): Fix the parsing of -a=<file>.
2799
c556cc9c
AM
28002005-01-20 Alan Modra <amodra@bigpond.net.au>
2801
2802 PR gas/684
2803 * read.c (s_incbin): Adjust default count for skip. Check validity
2804 of count and skip rigorously.
2805
9c6ed8e6
FF
28062005-01-19 Fred Fish <fnf@specifixinc.com>
2807
2808 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2809
e5604d79
RS
28102005-01-19 Richard Sandiford <rsandifo@redhat.com>
2811
2812 * read.c (convert_to_bignum): New function, split out from...
2813 (emit_expr): ...here. Handle the case where X_add_number is
2814 positive and the input value is negative.
2815 (output_big_sleb128): Fix setting of continuation bit. Check whether
2816 the final byte needs to be sign-extended. Fix size-shrinking loop.
2817 (emit_leb128_expr): When generating a signed leb128, see whether the
2818 sign of an O_constant's X_add_number matches the sign of the input
2819 value. Use a bignum if not.
2820
e38bc3b5
NC
28212005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2822
2823 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2824 arch_sh_up in order to match the external name and make the
2825 testsuite's job easier.
2826
df227444
L
28272005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2828
4df6ce47 2829 PR 659
df227444
L
2830 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2831
b8b80cf7
NC
28322005-01-12 Nick Clifton <nickc@redhat.com>
2833
2834 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2835 ignored_arguments array.
2836
324007b9
L
28372005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2838
2839 * write.c (write_object_file): Disallow a symbol equated to
2840 common symbol.
2841
5c4504f7
NC
28422005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2843
2844 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2845 bfd_mach_maxq20.
2846 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2847 (maxq_target): New function: Set the machine type.
2848
4e7fd91e
PB
28492005-01-06 Paul Brook <paul@codesourcery.com>
2850
2851 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2852 (md_begin): Handle TE_VXWORKS for FP defaults.
2853 (md_apply_fix3): Correct rela offsets.
2854 (elf32_arm_target_format): Add VxWorks targets.
2855
ea3eed15
PB
28562005-01-06 Paul Brook <paul@codesourcery.com>
2857
2858 * configure.tgt: Set em=vxworks for *-*-vxworks.
2859 * config/te-vxworks.h: New File.
2860
5dc1606f
PB
28612005-01-06 Paul Brook <paul@codesourcery.com>
2862
2863 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2864
18af0b39
NC
28652005-01-04 Dmitry Diky <diwil@spec.ru>
2866
2867 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2868 global label.
2869
196e8040
JW
28702005-01-03 David Mosberger <davidm@hpl.hp.com>
2871
2872 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2873 (dot_loc): New function.
2874 (md_pseudo_table): Add entry to map .loc to dot_loc().
2875 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2876 seen a .loc directive or we're generating DWARF2 debug info for
2877 assembly source.
2878
a207757e
AM
28792004-12-29 Alan Modra <amodra@bigpond.net.au>
2880
2881 PR gas/619
2882 * read.c (s_comm_internal): Don't zero end of name until size
2883 expression has been parsed.
2884
71d7ecf2
MM
28852004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2886
2887 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2888
30c62922
TL
28892004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2890
2891 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2892 case).
2893
14ee9f48
ILT
28942004-12-22 Ian Lance Taylor <ian@airs.com>
2895
2896 * configure.tgt: New.
2897 * configure.in: Move setting of cpu_type, fmt, etc., to
2898 configure.tgt.
2899 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2900 $(srcdir)/configure.tgt.
2901 * configure, Makefile.in: Rebuild.
2902
750bce0e 29032004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4df6ce47 2904
750bce0e
NC
2905 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2906 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2907 instructions.
2908 (avr_offset_expression): New function to parse offsets for LDI
2909 instructions.
2910 (avr_operand): Use it.
2911 (md_apply_fix3): Generate the relocs.
2912
9d2be1ee
JR
29132004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2914
2915 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2916 BFD_RELOC_SH_IMMS10BY8 relocation.
2917
2918 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2919 than just ignoring bad code.
2920
1e50d24d
RS
29212004-12-16 Richard Sandiford <rsandifo@redhat.com>
2922
2923 * config/tc-v850.c (handle_lo16): New function.
2924 (v850_reloc_prefix): Use it to check lo().
2925 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2926
2fbd2a87
NC
29272004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2928
2929 * configure.in: Add s390x-ibm-tpf support.
2930 * configure: Regenerate.
2931
7a6d0b32
JB
29322004-12-15 Jan Beulich <jbeulich@novell.com>
2933
2934 * config/obj-elf.c (obj_elf_change_section): Only set type and
2935 attributes on new sections. Emit warning when type of re-declared
2936 section doesn't match.
2937
5b9d23c6
JB
29382004-12-15 Jan Beulich <jbeulich@novell.com>
2939
2940 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2941 '.cfi_startproc simple' doesn't inherit the old value.
2942
dcb45a06
JB
29432004-12-15 Jan Beulich <jbeulich@novell.com>
2944
2945 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2946 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2947 generation to emit a factored offset.
2948
aa6975fb
ILT
29492004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2950
6943caf0
ILT
2951 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2952 which is too large in the case of NO_PIC without 64-bit
2953 addresses.
2954
aa6975fb
ILT
2955 * config/tc-mips.c (mips_in_shared): New static variable.
2956 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2957 (md_longopts): Add -mshared and -mno-shared.
2958 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2959 (s_cpload): Implement !mips_in_shared case.
2960 (s_cpsetup): Likewise.
2961 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2962 * NEWS: Mention -mno-shared.
2963
be1b2b4b
PB
29642004-12-09 Paul Brook <paul@codesourcery.com>
2965
2966 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2967 for function start.
2968
9a92f48d
ILT
29692004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2970
dd22970f
ILT
2971 * config/tc-mips.c (append_insn): If we emit a nop during a relax
2972 sequence, increase the size of the sequence.
2973
9a92f48d
ILT
2974 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2975 use CPU_RM9000.
2976
b617dc20
BE
29772004-12-07 Ben Elliston <bje@gnu.org>
2978
2979 * read.c (s_align): Use an align_limit temporary to allay a GCC
2980 signed/unsigned comparison warning.
2981
c820d418
MM
29822004-12-01 Mark Mitchell <mark@codesourcery.com>
2983
2984 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2985 * configure.in: Use it for arm*-*-linux-gnueabi*.
2986 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2987 * config/te-armlinuxeabi.h: New file.
2988 * Makefile.in: Regenerated.
2989 * aclocal.m4: Likewise.
2990 * configure: Likewise.
4df6ce47 2991 * doc/Makefile.in: Regenerated.
c820d418 2992
2b0210eb
BW
29932004-12-02 Bob Wilson <bob.wilson@acm.org>
2994
2995 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
2996 (xtensa_restore_emit_state): Likewise.
2997
9ebd302d
AM
29982004-12-02 Alan Modra <amodra@bigpond.net.au>
2999
3000 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3001 (s_align): Use it.
3002
32118081
NC
30032004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3004
3005 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3006 * Makefile.in: Regenerate.
3007
3f414718
TL
30082004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3009
9ebd302d
AM
3010 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3011 functions, give functions a meaningful name, add comments.
3012 (check_range): New function - Replace operand size calculation
3f414718
TL
3013 with range checking.
3014 (assemble_insn): Update Algorithm, improve error issuing.
9ebd302d 3015 (enum op_err): New.
3f414718
TL
3016 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3017 handling.
3018
a7498ae6
NC
30192004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3020
3021 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3022 miss between different section in the same module.
3023 (tc_gen_reloc): Likewise.
3024
5c54fd37
NC
30252004-11-25 Theodore A. Roth <troth@openavr.org>
3026
3027 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3028 atmega325, atmega3250, atmega645 and atmega6450.
3029
37edbb65
JB
30302004-11-25 Jan Beulich <jbeulich@novell.com>
3031
3032 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3033 permissible for the selected instruction suffix.
3034 (process_suffix): For DefaultSize instructions, suppressing the
3035 guessing of a 'q' suffix if the instruction doesn't support it is
3036 pointless, because only an 'l' suffix can be guessed in this place.
3037
5515a510
NC
30382004-11-24 Nick Clifton <nickc@redhat.com>
3039
3040 * config/tc-iq2000.c: Remove support for IQ10 processor.
3041 Convert to ISO C90 formatting.
3042 * config/tc-iq2000.h: Likewise.
3043
dae1b34e
NC
30442004-11-23 Nick Clifton <nickc@redhat.com>
3045
3046 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3047 in this table. They should be correct now.
3048
5c6af06e
JB
30492004-11-23 Jan Beulich <jbeulich@novell.com>
3050
3051 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3052 indicate the MMX extensions added by both SSE and 3DNow!A.
3053 (Cpu3dnowA): Declare.
3054 (CpuUnknownFlags): Update.
3055 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3056 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3057 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3058 3DNow!. Athlon additionally implies 3DNow!A. Several new
3059 entries (those starting with a dot are for sub-arch specification).
3060 (set_cpu_arch): Handle sub-arch specifications.
3061 (parse_insn): Distinguish between instructions not supported because
3062 of insufficient CPU features and because of 64-bit mode.
3063 * doc/c-i386.texi: Describe enhanced .arch directive.
3064
d9740523
BW
30652004-11-22 Bob Wilson <bob.wilson@acm.org>
3066
3067 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3068
3120ef82
BW
30692004-11-22 Bob Wilson <bob.wilson@acm.org>
3070
3071 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3072 without a corresponding .debug_info section.
3073
d190d046
HPN
30742004-11-22 Hans-Peter Nilsson <hp@axis.com>
3075
3076 * read.c (potable): Add "error" and "warning".
3077 (s_errwarn): New function.
3078 * read.h (s_errwarn): Declare.
3079 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3080
5519f6ea
NC
30812004-11-22 Nick Clifton <nickc@redhat.com>
3082
3083 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3084 c_dot_file_symbol.
3085
f5c7edf4
AM
30862004-11-19 Alan Modra <amodra@bigpond.net.au>
3087
3088 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3089 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3090
a4528eeb
AM
30912004-11-19 Alan Modra <amodra@bigpond.net.au>
3092
3093 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3094 (coff_adjust_symtab): Adjust call.
3095 (crawl_symbols): Likewise.
3096 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3097 (obj_app_file): Adjust.
3098
444bf5f3
NC
30992004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3100
3101 * configure.in: Enable bfd_assember for the MAXQ port.
3102 * configure: Regenerate.
3103
a1ace8d8 31042004-11-12 Bob Wilson <bob.wilson@acm.org>
88ac794e 3105 Sterling Augustine <sterling@tensilica.com>
a1ace8d8
BW
3106
3107 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3108 there is a conflict.
3109 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3110 interfaces that are related as determined by xtensa_interface_class_id.
3111
30e857fc
NC
31122004-11-12 Nick Clifton <nickc@redhat.com>
3113
3114 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3115 offsets for conditional branches.
3116
a67517f4
BW
31172004-11-11 Bob Wilson <bob.wilson@acm.org>
3118
3119 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3120
1d19a770
BW
31212004-11-10 Bob Wilson <bob.wilson@acm.org>
3122
3123 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3124 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3125 MAYBE_UNREACHABLE.
3126 (relax_frag_immed): Update call to update_next_frag_state.
3127
c04f5787
AM
31282004-11-10 Alan Modra <amodra@bigpond.net.au>
3129
3130 * obj.h (struct format_ops <app_file>): Add int param.
3131 * read.h (s_app_file_string): Likewise.
3132 * read.c (s_app_file_string): Likewise.
3133 (s_app_file): Adjust s_app_file_string call.
3134 * config/tc-mips.c (s_mips_file): Likewise.
3135 * config/obj-coff.h (obj_app_file): Add app param.
3136 * config/obj-ecoff.h (obj_app_file): Likewise.
3137 * config/obj-multi.h (obj_app_file): Likewise.
3138 * config/obj-elf.h (elf_file_symbol): Likewise.
3139 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3140 if called for # preprocessor lines.
3141
a77a9021
L
31422004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3143
3144 PR 528
3145 * symbols.c (resolve_symbol_value): Convert weak symbols only
3146 for Windows PECOFF.
3147 (symbol_equated_reloc_p): Don't equate weaks when relocating
3148 only for Windows PECOFF.
3149
aea44f62
TL
31502004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3151
3152 * config/tc-crx.c (print_insn): Check and set insn_addr.
3153 * config/tc-crx.h (md_frag_check): Define.
3154
7499d566
NC
31552004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3156 Vineet Sharma <vineets@noida.hcltech.com>
3157
3158 * configure.in: Add support for new target maxq-coff.
3159 * configure: Regenerate.
3160 * NEWS: Mention new support.
3161 * config/tc-maxq.c: New file.
3162 * config/tc-maxq.h: New file.
3163 * config/obj-coff.h: Add support for maxq-coff.
3164
977cdf5a
NC
31652004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3166
3167 * symbols.c (any_external_name): Define.
a77a9021 3168 (resolve_symbol_value): Convert weak symbols.
977cdf5a
NC
3169 (S_SET_EXTERNAL): Support any_external_name.
3170 (S_SET_NAME): Qualify parameter const.
316f3bf8 3171 (symbol_equated_reloc_p): Equate to weaks when relocating.
977cdf5a
NC
3172 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3173 * tc.h (any_external_name): Declare.
3174 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3175 assemblers also.
3176 (weak_is_altname): Declare and define.
3177 (weak_name2altname): Same.
3178 (weak_altname2name): Same.
3179 (weak_uniquify): Same.
3180 (weak_altprefix): Define.
3181 (obj_coff_weak): Change .weak syntax and handling.
3182 (coff_frob_symbol): Fix PE weak symbol alternates.
3183 * config/obj-coff.h (USE_UNIQUE): Define.
3184 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3185 are in another segment.
3186 (tc_gen_reloc): Remove broken addend hack.
3187 doc/as.texinfo: Update.
3188
34e41783
BW
31892004-11-05 Sterling Augustine <sterling@tensilica.com>
3190
3191 * config/tc-xtensa.c (total_frag_text_expansion): New.
3192 (md_estimate_size_before_relax): Use it.
3193 (find_address_of_next_align_frag): Likewise.
3194
dcd46b4e
TL
31952004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3196
3197 * config/tc-crx.c: Rename argument types.
3198 (processing_arg_number): Rename to 'cur_arg_num'.
3199 (get_number_of_bits): Rename to 'set_operand_size'.
3200 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3201 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3202 (set_indexmode_parameters): Remove function, integrate its code into
3203 'set_operand'.
3204 (set_operand_size): Get rid of 'Operand Number' function parameter -
3205 use global variable 'cur_arg_num' instead.
3206 Use a local 'argument' pointer to reference the current argument.
3207 (parse_operand): Likewise.
3208 (set_operand): Likewise.
3209 (process_label_constant): Likewise.
3210
9456465c
BW
32112004-11-04 Bob Wilson <bob.wilson@acm.org>
3212
3213 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3214 (add_section_rename): Delete. Inlined into...
3215 (build_section_rename): ...here. Use xstrdup instead of strdup.
3216 (xtensa_section_rename): Drop "const" from argument and return types.
3217 (md_show_usage): Indent to match show_usage().
3218 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3219 (tc_canonicalize_section_name): Define.
3220 (md_elf_section_rename): Remove unused macro.
3221 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3222 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3223 (Frame Directive): Delete.
3224
7f266840
DJ
32252004-11-04 Daniel Jacobowitz <dan@debian.org>
3226
3227 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3228 * config/tc-arm.c (target_oabi): Delete.
3229 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3230 (arm_opts): Remove moabi.
3231 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3232 * doc/c-arm.texi (ARM Options): Likewise.
3233 * configure: Regenerated.
3234
ae57792d
HPN
32352004-11-04 Hans-Peter Nilsson <hp@axis.com>
3236
3237 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3238 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3239 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3240 * configure: Regenerate.
3241 * config/tc-cris.c (enum cris_archs): New.
3242 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3243 (cris_insn_ver_valid_for_arch): New functions.
3244 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3245 (cris_arch): New variable.
3246 (md_pseudo_table): New pseudo .arch.
3247 (err_for_dangerous_mul_placement): Initialize according to
3248 DEFAULT_CRIS_ARCH.
3249 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3250 All users changed.
3251 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3252 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3253 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3254 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3255 use in md_cris_relax_table.
3256 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3257 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3258 Update and improve head comment.
3259 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3260 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3261 (OPTION_ARCH): New.
3262 (md_longopts): New option --march=...
3263 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3264 macros.
3265 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3266 (HANDLE_RELAXABLE): New macro.
3267 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3268 cases. Check for weak symbols and assume not relaxable. Handle
3269 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3270 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3271 fragP->fr_symbol.
3272 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3273 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3274 (cris_create_short_jump): Adjust for CRISv32.
5664e9a7 3275 (cris_relax_frag): Handle new states.
ae57792d
HPN
3276 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3277 (md_begin): Define symbols "..asm.arch.cris.v32",
3278 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3279 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3280 when entering opcode table entry points.
3281 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3282 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3283 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3284 (cris_process_instruction): Initialize out_insnp->insn_type to
3285 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3286 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3287 cases.
3288 <case 'm'>: Check that modified_char == '.'.
3289 <invalid operands>: Consume the rest of the line.
3290 When operands don't match, skip over subsequent insns with
3291 non-matching version specifier but same mnemonic.
3292 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3293 special registers in CRISv32 are always 32 bit long.
3294 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3295 New cases.
3296 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3297 and compatible. Recognize "ACR" for v32, unless followed by "+".
3298 (get_spec_reg): Consider cris_arch when looking up register.
3299 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3300 v32 or compatible.
3301 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3302 (cris_get_expression): Restore input_line_pointer if failing "early".
3303 (get_flags): Consider cris_arch and recognize flags accordingly.
3304 (branch_disp): Adjust for CRISv32.
3305 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3306 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3307 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3308 resolved. Don't enter zeros in object file for
3309 BFD_RELOC_32_PCREL.
3310 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3311 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3312 (md_parse_option): Break out "return 1".
3313 <OPTION_ARCH> New case.
3314 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3315 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3316 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3317 <case BFD_RELOC_32_PCREL>: New cases.
3318 Addends for non-zero fx_pcrel are too in fx_offset.
3319 (md_show_usage): Show --march=<arch>.
3320 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3321 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3322 (s_syntax) <struct syntaxes>: Properly constify member operand.
3323 * config/tc-cris.h (TARGET_MACH): Define.
3324 (cris_mach): Declare.
3325 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3326 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3327 (CRIS-Opts): Document --march=...
3328 (CRIS-Pseudos): Document .arch.
3329
9306ca4a
JB
33302004-11-04 Jan Beulich <jbeulich@novell.com>
3331
3332 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3333 intel syntax and no register prefix, allow $ in symbol names when
3334 intel syntax.
3335 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3336 (intel_float_operand): Add fourth return value indicating math control
3337 operations. Make classification more precise.
3338 (md_assemble): Complain if memory operand of mov[sz]x has no size
3339 specified.
3340 (parse_insn): Translate word operands to floating point instructions
3341 operating on integers as well as control instructions to short ones
3342 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3343 floating point instructions operating on non-integer operands.
3344 (match_template): Remove fldcw special case. Adjust q-suffix handling
3345 to permit it on fild/fistp/fisttp in AT&T mode.
3346 (process_suffix): Don't guess DefaultSize insns' suffix from
3347 stackop_size for certain floating point control instructions. Guess
3348 suffix for branch and [ls][gi]dt based on flag_code. Split error
3349 messages for Intel and AT&T syntax, and make the condition more strict
3350 for the former. Adjust suppressing of generation of operand size
3351 overrides.
3352 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3353 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3354 more error checking.
3355 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3356 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3357
2b4f075a
HPN
33582004-11-03 Hans-Peter Nilsson <hp@axis.com>
3359
3360 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3361 md_short_jump_size, md_long_jump_size.
3362 * write.c [!WORKING_DOT_WORD]: Ditto.
3363 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3364 qualifier.
3365 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3366 declare.
3367 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3368 const qualifier in these definitions.
3369 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3370 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3371
ddbc47ac
NC
33722004-11-02 Nick Clifton <nickc@redhat.com>
3373
3374 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3375 table before deciding to produce a .debug_line section to match up
3376 with a user provided .debug_info section.
3377
3ad3f5ad
TL
33782004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3379
3380 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3381 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3382
c815a616
TL
33832004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3384
3385 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3386 (get_flags): New function.
c04f5787
AM
3387 (get_number_of_bits): Edit comments, update numeric values to
3388 supported sizes.
3389 (process_label_constant): Don't support the colon
3390 format (SYMBOL:[s|m|l]).
c815a616
TL
3391 (set_cons_rparams): Support argument type 'arg_rbase'.
3392 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3393 (handle_LoadStor): Bug fix, first handle post-increment mode.
c04f5787
AM
3394 (getreg_image): Remove redundant code, update according to latest
3395 CRX spec.
c815a616 3396 (print_constant): Bug fix relate to 3-word instructions.
c04f5787 3397 (assemble_insn): Bug fix, when matching instructions, verify also
c815a616
TL
3398 instruction type (not only mnemonic).
3399 Add various error checking.
3400 (preprocess_reglist): Support HI/LO and user registers.
3401
ed7af9f9
L
34022004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3403
c04f5787 3404 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
ed7af9f9
L
3405 in an epilogue directive go negative.
3406
ac025970
L
34072004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3408
3409 PR 474
3410 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3411 after reporting template error during manual bundling. Reported
3412 by Michael Dupont, michaelx.dupont@intel.com.
3413
a394c00f
NC
34142004-10-25 Daniel Jacobowitz <dan@debian.org>
3415
3416 * Makefile.am: Run dep-am.
3417 * aclocal.m4: Regenerate with automake 1.9.2.
3418 * Makefile.in: Regenerate with automake 1.9.2.
3419 * doc/Makefile.in: Likewise.
3420
3421 * config/tc-arm.c: Include "dw2gencfi.h".
3422 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3423 New functions.
3424 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3425 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3426 (tc_cfi_frame_initial_instructions): Define.
3427 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3428 Add prototypes.
3429
23d83918
TL
34302004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3431
3432 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3433 operands validity.
3434 Update coprocessor id to be unsigned immediate.
3435
bb41ade5
AM
34362004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3437
3438 * config/tc-i386.c (O_secrel): Delete.
3439 (tc_pe_dwarf2_emit_offset): New function.
3440 * config/tc-i386.h (O_secrel): Define as O_md1.
3441 (TC_DWARF2_EMIT_OFFSET): Define.
3442
87e62348
NC
34432004-10-18 Nick Clifton <nickc@redhat.com>
3444
3445 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3446 ignore @fptr() directives for 4-byte fixups.
3447
3c55da70
AM
34482004-10-15 Alan Modra <amodra@bigpond.net.au>
3449
3450 * Makefile.am: Run "make dep-am"
3451 * Makefile.in: Regenerate.
3452
40e7b7b9
BW
34532004-10-14 Bob Wilson <bob.wilson@acm.org>
3454
3455 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3456 Remove comments about placement of literal pools.
3457 (Literal Directive): Update description of literal placement.
3458 (Literal Prefix Directive): Remove statement that this does not apply
3459 to absolute-mode literals. Describe new section naming scheme.
3460
b08b5071
BW
34612004-10-12 Bob Wilson <bob.wilson@acm.org>
3462
3463 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3464 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
3465 is_windowed_return_opcode): Delete.
3466 (xtensa_frob_label): Use get_subseg_target_freq.
3467 (md_assemble): Inline call to is_entry_opcode.
3468 (xtensa_handle_align): Inline call to get_frag_is_literal.
3469 (relaxation_requirements): Inline call to is_jx_opcode.
3470 (emit_single_op): Inline call to is_movi_opcode.
3471 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
3472 get_frag_is_no_transform, is_entry_opcode, and
3473 set_frag_is_specific_opcode. Use get_subseg_total_freq.
3474 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
3475 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
3476 Inline calls to get_frag_is_no_transform.
3477 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
3478 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
3479 get_frag_is_no_transform.
3480 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
3481 and set_frag_is_no_transform.
3482 (get_expression_value): Delete.
3483 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
3484 cur_target_freq to target_freq.
3485 (get_subseg_info): Split out code to create a new map entry into ...
3486 (add_subseg_info): ... this new function.
3487 (get_last_insn_flags): Check if get_subseg_info succeeded.
3488 (set_last_insn_flags): Call add_subseg_info if needed.
3489 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
3490 (xtensa_reorder_segments): Compute last_sec while counting sections.
3491 Remove call to get_last_sec.
3492 (get_last_sec): Delete.
3493 (cache_literal_section): Inline call to retrieve_literal_seg and its
3494 callees, seg_present and add_seg_list.
3495 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
3496 (get_frag_is_insn, get_frag_is_no_transform,
3497 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
3498 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
3499
7fa3d080
BW
35002004-10-12 Bob Wilson <bob.wilson@acm.org>
3501
3502 * config/tc-xtensa.c: Use ISO C90 formatting.
3503 * config/tc-xtensa.h: Likewise.
3504 * config/xtensa-istack.h: Likewise.
3505 * config/xtensa-relax.c: Likewise.
3506 * config/xtensa-relax.h: Likewise.
3507
8cb51566
PB
35082004-10-12 Paul Brook <paul@codesourcery.com>
3509
3510 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3511 EF_ARM_EABI_VER4.
3512 (arm_eabis): Ditto.
3513 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3514 -meabi=3.
3515
653cfe85
BW
35162004-10-08 Bob Wilson <bob.wilson@acm.org>
3517
3518 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3519 entries.
3520 (Acknowledgements): Use "GAS" instead of AS variable.
3521
d2b2c203
DJ
35222004-10-08 Daniel Jacobowitz <dan@debian.org>
3523
3524 * config/tc-i386.c: Include "elf/x86-64.h".
3525 (i386_elf_section_type): New function.
3526 * config/tc-i386.h (md_elf_section_type): Define.
3527 (i386_elf_section_type): New prototype.
3528
e80e0390
NC
35292004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3530
3531 * config/m68k-parse.h (enum m68k_register): New control register,
3532 MBAR2 (for MCF5249)
3533 * config/tc-m68k.c: Correct control register set for MCF5249.
3534
43cd72b9 35352004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 3536 Sterling Augustine <sterling@tensilica.com>
43cd72b9
BW
3537
3538 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3539 (UNREACHABLE_MAX_WIDTH): Define.
3540 (XTENSA_FETCH_WIDTH): Delete.
3541 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3542 prefer_const16, prefer_l32r): New global variables.
3543 (LIT4_SECTION_NAME): Define.
3544 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3545 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3546 (frag_flags struct): New.
c04f5787 3547 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
43cd72b9
BW
3548 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3549 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3550 (MAX_FORMATS): Define.
3551 (op_placement_info struct, op_placement_table): New.
3552 (O_pltrel, O_hi16, O_lo16): Define.
3553 (directiveE enum): Rename directive_generics to directive_transform.
3554 Delete directive_relax. Add directive_schedule,
3555 directive_absolute_literals, and directive_last_directive.
3556 (directive_info): Rename "generics" to "transform". Delete "relax".
3557 Add "schedule" and "absolute-literals".
3558 (directive_state): Adjust entries to match changes in directive_info.
3559 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3560 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3561 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3562 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3563 (align_only_targets, software_a0_b_retw_interlock,
3564 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3565 software_avoid_short_loop, software_avoid_close_loop_end,
3566 software_avoid_all_short_loops, specific_opcode): Delete.
3567 (warn_unaligned_branch_targets): New.
3568 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3569 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3570 (option_[no_]link_relax, option_[no_]transform,
3571 option_[no_]absolute_literals, option_warn_unaligned_targets,
3572 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3573 New enum values.
3574 (option_[no_]align_only_targets, option_literal_section_name,
3575 option_text_section_name, option_data_section_name,
3576 option_bss_section_name, option_eb, option_el): Delete.
3577 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3578 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3579 and target-hardware. Delete entries for [no-]target-align-only,
3580 literal-section-name, text-section-name, data-section-name, and
3581 bss-section-name.
3582 (md_parse_option): Handle new options and remove old ones. Accept but
3583 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3584 and treat them as [no-]transform.
3585 (md_show_usage): Add new options and remove old ones.
3586 (xtensa_setup_hw_workarounds): New.
3587 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3588 "long", "short", "loc" and "frequency" entries.
3589 (use_generics): Rename to ...
3590 (use_transform): ... this function. Add past_xtensa_end check.
3591 (use_longcalls): Add past_xtensa_end check.
3592 (code_density_available, can_relax): Delete.
3593 (do_align_targets): New.
3594 (get_directive): Accept dashes in directive names. Warn about
3595 [no-]generics and [no-]relax directives and treat them as
c04f5787 3596 [no-]transform.
43cd72b9
BW
3597 (xtensa_begin_directive): Call md_flush_pending_output only for some
3598 directives. Check for directives inside instruction bundles. Warn
3599 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3600 directives. Handle new directives. Check generating_literals flag
3601 for literal_prefix.
3602 (xtensa_end_directive): Check for directives inside instruction
3603 bundles. Warn and ignore [no-]density directives. Handle new
3604 directives. Call xtensa_set_frag_assembly_state.
3605 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3606 xtensa_dwarf2_emit_insn): New.
3607 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3608 use_literal_section flag.
3609 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3610 literals. Use xtensa_elf_cons to parse the expression.
3611 (xtensa_literal_prefix): Do not check use_literal_section. Support
3612 ".lit4" sections for absolute literals. Change prefix convention to
3613 replace ".text" (or ".t" in a linkonce section). No need to call
3614 subseg_set.
3615 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3616 (expression_end): Handle closing braces and colons.
3617 (PLT_SUFFIX, plt_suffix): Delete.
3618 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3619 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3620 and O_hi16 expressions as well.
3621 (tokenize_arguments): Handle closing braces and colons.
3622 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3623 operands and paired register syntax.
3624 (get_invisible_operands): New.
3625 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3626 new xtensa-isa.h functions.
3627 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3628 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3629 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3630 instructions. Use xtensa_translate_zero_immed.
3631 (operand_is_immed, operand_is_pcrel_label): Delete.
3632 (get_relaxable_immed): Use new xtensa-isa.h functions.
3633 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3634 functions.
3635 (xtensa_print_insn_table, print_vliw_insn): New.
3636 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3637 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3638 is_branch_or_jump_opcode): Delete.
3639 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3640 (opnum_to_reloc, reloc_to_opnum): Delete.
3641 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3642 xtensa-isa.h functions. Operate on one slot of an instruction.
3643 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3644 xg_get_insn_size): Delete.
3645 (xg_get_build_instr_size): Use xg_get_single_size.
3646 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
3647 xg_build_widen_table. Use xg_get_single_size.
3648 (xg_get_max_narrow_insn_size): Delete.
3649 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3650 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3651 xg_get_single_size.
3652 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3653 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3654 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3655 xg_build_widen_table. Use xg_get_single_size.
3656 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3657 xg_check_operand.
3658 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3659 treat weak symbols conservatively.
3660 (xg_check_operand): Use new xtensa-isa.h functions.
3661 (is_dnrange): Delete.
3662 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3663 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3664 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3665 xtensa-isa.h functions.
3666 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3667 xg_instruction_matches_options): New.
3668 (xg_instruction_matches_rule): Handle O_register expressions. Call
3669 xg_instruction_matches_options.
3670 (transition_rule_cmp): New.
3671 (xg_instruction_match): Update call to xg_build_simplify_table.
3672 (xg_build_token_insn): Record loc fields.
3673 (xg_simplify_insn): Check is_specific_opcode field and
3674 density_supported flag.
3675 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3676 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3677 (xg_assemble_literal): Add error handling for O_big. Call
3678 record_alignment. Handle O_pltrel.
3679 (xg_valid_literal_expression): New.
3680 (xg_assemble_literal_space): Add slot parameter. Remove call to
3681 set_expr_symbol_offset. Add call to record_alignment. Update call to
3682 xg_finish_frag.
3683 (xg_emit_insn): Delete.
3684 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3685 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3686 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3687 and slot parameters. Handle new "alternate" relocations for absolute
3688 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3689 O_hi16. Use new xtensa-isa.h functions.
3690 (xg_assemble_tokens): Delete.
3691 (is_register_writer): Use new xtensa-isa.h functions.
3692 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3693 old-style RSR from LCOUNT.
3694 (next_frag_opcode): Delete.
3695 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3696 update_next_frag_state): New.
3697 (update_next_frag_nop_state): Delete.
3698 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3699 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3700 the state of the absolute-literals directive. Add calls to
3701 record_alignment and xtensa_set_frag_assembly_state. Call
3702 xtensa_switch_to_non_abs_literal_fragment instead of
3703 xtensa_switch_to_literal_fragment.
3704 (build_nop): New.
3705 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3706 (get_expanded_loop_offset): Change check for undefined opcode to an
3707 assertion.
3708 (xtensa_set_frag_assembly_state, relaxable_section,
3709 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3710 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3711 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3712 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3713 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3714 (xtensa_init_fix_data): New.
3715 (xtensa_frob_label): Reset label symbol to the current frag. Check
3716 do_align_targets and generating_literals flag. Propagate frequency
3717 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3718 (xtensa_unrecognized_line): New.
3719 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3720 to xtensa_set_frag_assembly_state.
3721 (error_reset_cur_vinsn): New.
3722 (md_assemble): Remove check for literal frag. Remove call to
3723 istack_init. Call use_transform instead of use_generics. Parse
3724 explicit instruction format specifiers. Move code for
3725 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3726 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3727 Add dwarf2_where call. Remote automatic alignment for ENTRY
3728 instructions. Move call to xtensa_clear_insn_labels to the end.
3729 Rearrange to handle bundles.
3730 (xtensa_cons_fix_new): Delete.
3731 (xtensa_handle_align): New.
3732 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3733 assignment to is_no_density field.
3734 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3735 instead of reloc_to_opnum. Handle "alternate" relocations.
3736 (xtensa_force_relocation, xtensa_check_inside_bundle,
3737 xtensa_elf_section_change_hook): New.
3738 (xtensa_symbol_new_hook): Delete.
3739 (xtensa_fix_adjustable): Check for difference of symbols with an
3740 offset. Check for external and weak symbols.
3741 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3742 (md_estimate_size_before_relax): Return expansion for the first slot.
3743 (tc_gen_reloc): Handle difference of symbols by producing
3744 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3745 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3746 tentative values into the output when linkrelax is set.
3747 (XTENSA_PROP_SEC_NAME): Define.
3748 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3749 Create literal tables only if using literal sections. Create new
3750 property tables instead of old instruction tables. Check for unaligned
3751 branch targets and loops.
3752 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3753 new_resource_table, clear_resource_table, resize_resource_table,
3754 resources_available, reserve_resources, release_resources,
3755 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3756 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3757 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3758 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3759 flag. Update checks for workaround options. Call
3760 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3761 (xtensa_cleanup_align_frags): Add special case for branch targets.
3762 Check for and mark unreachable frags.
3763 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3764 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3765 end of a zero-overhead loop body.
3766 (frag_can_negate_branch): Handle instructions with multiple slots.
3767 Use new xtensa-isa.h functions
3768 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3769 xtensa_mark_zcl_first_insns): New.
3770 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3771 transformations are disabled.
3772 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3773 multislot instructions.
3774 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3775 Likewise. Also error if transformations are disabled.
3776 (unrelaxed_frag_max_size): New.
3777 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3778 xtensa-isa.h functions.
3779 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3780 xtensa_opcode_is_loop instead of is_loop_opcode.
3781 (get_text_align_power): Replace as_fatal with assertion.
3782 (get_text_align_fill_size): Iterate instead of using modulus when
3783 use_nops is false.
3784 (get_noop_aligned_address): Assert that this is for a machine-dependent
3785 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3786 xg_get_single_size, and frag_format_size.
3787 (get_widen_aligned_address): Rename to ...
3788 (get_aligned_diff): ... this function. Add max_diff parameter.
3789 Remove handling of rs_align/rs_align_code frags. Use
3790 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3791 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3792 and pass it back to caller.
3793 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3794 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3795 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3796 (relax_frag_text_align): Rename to ...
3797 (relax_frag_loop_align): ... this function. Assume loops can only be
3798 in the first slot of an instruction.
3799 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3800 instruction. Remove call to frag_wane.
3801 (relax_frag_narrow): Rename to ...
3802 (relax_frag_for_align): ... this function. Extend to handle
3803 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3804 RELAX_NARROW for the first slot.
3805 (find_address_of_next_align_frag, bytes_to_stretch): New.
3806 (future_alignment_required): Use find_address_of_next_align_frag and
3807 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3808 alignment decisions.
3809 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3810 Check if transformations are enabled for b_j_loop_end workaround.
3811 Use new xtensa-isa.h functions and handle multislot instructions.
3812 Update call to xg_assembly_relax.
3813 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3814 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3815 frag types.
3816 (convert_frag_narrow): Add segP, format and slot parameters. Call
3817 convert_frag_immed for branch instructions. Adjust calls to
3818 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3819 xg_get_single_size and xg_get_single_format.
3820 (convert_frag_fill_nop): New.
3821 (convert_frag_immed): Add format and slot parameters. Handle multislot
3822 instructions and use new xtensa-isa.h functions. Update calls to
3823 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3824 enabled for b_j_loop_end workaround. Use build_nop instead of
3825 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3826 frags. Use xg_get_single_size. Handle O_pltrel.
3827 (fix_new_exp_in_seg): Remove check for old plt flag.
3828 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3829 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3830 for loop opcode to an assertion. Mark all frags up to the end of the
3831 loop as not transformable.
3832 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3833 (get_subseg_info): New.
3834 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3835 check for dest_seg.
3836 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3837 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3838 (xtensa_switch_to_non_abs_literal_fragment): New.
3839 (cache_literal_section): Add is_code parameter and pass it through to
3840 retrieve_literal_seg.
3841 (retrieve_literal_seg): Add is_code parameter and use it to set the
3842 flags on the literal section. Handle case where head parameter is 0.
3843 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3844 set_frag_is_no_transform): New.
3845 (xtensa_create_property_segments): Add end_property_function parameter
3846 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3847 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3848 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3849 (add_xt_block_frags): Add end_property_function parameter and call it
3850 if it is non-zero. Call xtensa_frag_flags_init.
3851 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3852 get_frag_property_flags, frag_flags_to_number,
3853 xtensa_frag_flags_combinable, xt_block_aligned_size,
3854 xtensa_xt_block_combine, add_xt_prop_frags,
3855 init_op_placement_info_table, opcode_fits_format_slot,
3856 xg_get_single_size, xg_get_single_format): New.
3857 (istack_push): Inline call to tinsn_copy.
3858 (tinsn_copy): Delete.
3859 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3860 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3861 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3862 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3863 functions. Handle invisible operands.
3864 (tinsn_to_slotbuf): New.
3865 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3866 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3867 vinsn_from_chars, and xg_free_vinsn.
3868 (tinsn_from_insnbuf): New.
3869 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3870 instructions. Handle symbol differences.
3871 (get_num_stack_text_bytes): Use xg_get_single_size.
3872 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3873 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3874 get_expr_register, set_expr_symbol_offset_diff): New.
3875 * config/tc-xtensa.h (MAX_SLOTS): Define.
3876 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3877 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3878 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3879 RELAX_NONE types.
3880 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3881 (xtensa_frag_type struct): Add is_assembly_state_set,
3882 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3883 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3884 Replace is_generics and is_relax fields by is_no_transform field.
3885 Delete is_text and is_longcalls fields. Change text_expansion and
3886 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3887 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3888 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3889 (xtensa_fix_data struct): New.
3890 (xtensa_symfield_type struct): Delete plt field.
3891 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3892 forward declaration here.
3893 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3894 (XTENSA_SECTION_RENAME): Undefine.
3895 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3896 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3897 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3898 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3899 (unit_num_copies_func, opcode_num_units_func,
3900 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3901 (resource_table struct): New.
3902 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3903 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3904 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3905 (tinsn_copy): Delete prototype.
3906 (vliw_insn struct): New.
3907 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3908 (widen_spec_list): Add option conditions for density and boolean
3909 instructions. Add expansions using CONST16 and conditions for using
3910 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3911 predicted branches.
3912 (simplify_spec_list): Add option conditions for density instructions.
3913 Add entry for NOP instruction.
3914 (append_transition): Add cmp function pointer parameter and use it to
3915 insert the new entry in order.
3916 (operand_function_LOW16U, operand_function_HI16U): New.
3917 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3918 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3919 (enter_opname, split_string): Use xstrdup instead of strdup.
3920 (init_insn_pattern): Initialize new options field.
3921 (clear_req_or_option_list, clear_req_option_list,
3922 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3923 New.
3924 (parse_insn_pattern): Parse option conditions.
3925 (transition_applies): New.
3926 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3927 swapped last arguments in calls to append_constant_value_condition.
3928 Call clone_req_option_list. Add warning about invalid opcode.
3929 Handle LOW16U and HI16U function names.
3930 (build_transition_table): Add cmp parameter and use it in calls to
3931 append_transition. Use new xtensa-isa.h functions. Check
3932 transition_applies before adding entries.
3933 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3934 pass it through to build_transition_table.
3935 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3936 ReqOption, transition_cmp_fn): New types.
3937 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3938 (transition_rule struct): Add options field.
3939 * doc/as.texinfo (Overview): Update Xtensa options.
3940 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3941 --[no-]relax, and --[no-]generics options. Update descriptions of
3942 --text-section-literals and --[no-]longcalls. Add
3943 --[no-]absolute-literals and --[no-]transform.
3944 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3945 Remove use of "generic" and "specific" terminology for opcodes.
3946 (Xtensa Registers): Generalize the syntax description to include
3947 user-defined register files.
3948 (Xtensa Automatic Alignment): Update.
3949 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3950 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3951 (Xtensa Directives): Remove confusing rules about precedence.
3952 (Density Directive, Relax Directive): Delete.
3953 (Schedule Directive): New.
3954 (Generics Directive): Rename to ...
3955 (Transform Directive): ... this node.
3956 (Literal Directive): Update for absolute literals. Missing
3957 literal_position directive is now an error.
3958 (Literal Position Directive): Update for absolute literals.
3959 (Freeregs Directive): Delete.
3960 (Absolute Literals Directive): New.
3961 (Frame Directive): Minor editing.
3962 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3963 Update dependencies.
3964 * Makefile.in: Regenerate.
3965
6e1304d8
RS
39662004-10-07 Richard Sandiford <rsandifo@redhat.com>
3967
3968 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3969 to build the second and third fixups for a composite relocation.
3970 (macro_read_relocs): New function.
3971 (macro_build): Use it.
3972 (s_cpsetup): Pass all three composite relocation codes to macro_build.
3973 Simplify fragging code accordingly.
3974 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3975 of the composite relocation. Set fx_tcbit in both fixups.
3976
b1dca8ee
RS
39772004-10-07 Richard Sandiford <rsandifo@redhat.com>
3978
3979 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3980 (md_apply_fix3): Don't treat composite relocs as done.
3981
89658e52
NC
39822004-10-07 Jan Beulich <jbeulich@novell.com>
3983
3984 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3985 prefix for symbol names generated from the LOCAL macro directive.
3986
289040ca
NC
3987 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3988 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3989
48c9f030
NC
39902004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
3991
3992 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
c04f5787 3993 Special registers.
5c5054ab 3994 (md_assemble): Add error checking for Co-Processor instructions.
48c9f030
NC
3995 (get_cinv_parameters): Add 'b' option to invalidate the
3996 branch-target cache.
3997
7ed4c4c5
NC
39982004-10-05 Paul Brook <paul@codesourcery.com>
3999
4000 * config/tc-arm.c (unwind): New variable.
4001 (vfp_sp_encode_reg): New function.
4002 (vfp_sp_reg_required_here): Use it.
4003 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4004 (vfp_parse_reg_list): New function.
4005 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4006 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4007 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4008 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4009 functions.
4010 (md_pseudo_table): Add them.
4011 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4012 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4013 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4014 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4015 require_hashconst, add_unwind_opcode): New functions.
ab1e9ef7 4016 * doc/c-arm.texi: Document unwinding opcodes.
7ed4c4c5
NC
4017 * NEWS: Mention the new feature.
4018
04ca8703
EC
40192004-10-04 Eric Christopher <echristo@redhat.com>
4020
4021 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4022
7c1d0959
L
40232004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4024
4025 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4026 TLS relocations.
4027 * config/tc-s390.c (md_apply_fix3): Likewise.
4028 * config/tc-sparc.c (md_apply_fix3): Likewise.
4029
40a18ebd
NC
40302004-10-01 Paul Brook <paul@codesourcery.com>
4031
4032 * config/tc-arm.c (arm_elf_section_type): New function.
4033 (arm_elf_change_section): Set section link for exidx sections.
4034 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4035 (md_elf_section_type): Define.
4036
14127cc4
NC
40372004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4038
4039 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4040 instruction's offset.
4041
b7c92712
NC
40422004-10-01 Adam Nemet <anemet@lnxw.com>
4043
4044 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4045
65555e64
AM
40462004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4047
4048 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4049 asymbol *, instead use symbol_get_bfdsym.
4050
9fe0b840
NC
40512004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4052
4053 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4054
0dd132b6
NC
40552004-09-30 Paul Brook <paul@codesourcery.com>
4056
4057 * config/tc-arm.c (do_smi, do_nop): New functions.
4058 (insns): Add ARMv6ZK instructions.
4059 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4060 (tc_gen_reloc): Ditto.
4061 (arm_cpus): Add mpcore and arm1176.
4062 (arm_archs): Add armv6{k,z,zk}.
4063 * doc/c-arm.texi: Document new cores and architectures.
4064
a737bd4d
NC
40652004-09-30 Nick Clifton <nickc@redhat.com>
4066
4067 * config/tc-arm.c: Use ISO C90 formatting.
4068
3631a3c8
NC
40692004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4070
a737bd4d 4071 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3631a3c8
NC
4072 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4073 REG_TYPE_MVDX is expected.
4074
d5f0cf92
AM
40752004-09-29 Marc Bevand <m.bevand@gmail.com>
4076
4077 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4078
9f9a069e
JW
40792004-09-21 James E Wilson <wilson@specifixinc.com>
4080
4081 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4082 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4083 output_spill_base, output_unat_psprel, output_lc_psprel,
4084 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4085 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4086 output_spill_psprel_p): Use it.
4087
4b778c88
TL
40882004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4089
c04f5787 4090 * config/tc-crx.c (handle_LoadStor): New function.
04ca8703 4091 Handle load/stor unique instructions before parsing.
4b778c88 4092
eb043451
PB
40932004-09-17 Paul Brook <paul@codesourcery.com>
4094
4095 * config/tc-arm.c (s_arm_rel31): New funciton.
4096 (md_pseudo_table): Add .rel31.
04ca8703 4097 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
eb043451
PB
4098 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4099 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4100 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4101 (arm_parse_reloc): Add (target2).
4102
8ea2b00f
AM
41032004-09-17 Alan Modra <amodra@bigpond.net.au>
4104
4105 * Makefile.am: Run "make dep-am".
4106 * Makefile.in: Regenerate.
4107 * aclocal.m4: Regenerate.
4108 * configure: Regenerate.
4109 * doc/Makefile.in: Regenerate.
4110 * po/POTFILES.in: Regenerate.
4111 * po/gas.pot: Regenerate.
4112
7e1792e0
HPN
41132004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4114
4115 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4116 [!LLONG_MAX]: Ditto.
4117
9c504268
PB
41182004-09-13 Paul Brook <paul@codesourcery.com>
4119
4120 * config/tc-arm.c: Rename RELABS to TARGET1.
4121
2159ac21
AM
41222004-09-13 Alan Modra <amodra@bigpond.net.au>
4123
4124 * messages.c (as_internal_value_out_of_range): Cast values passed
4125 to as_bad_where or as_warn_where to proper type.
4126
23794b24
MM
41272004-09-11 Theodore A. Roth <troth@openavr.org>
4128
4129 * config/tc-avr.c: Add support for
4130 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4131
e9fad691
AM
41322004-09-09 Alan Modra <amodra@bigpond.net.au>
4133
4134 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4135 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4136
10b016c2
PB
41372004-09-08 Paul Brook <paul@codesourcery.com>
4138
4139 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4140 fini_array and preinit_array section types.
4141 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4142 and fini_array.
4143 * doc/as.texinfo: Document extra section types.
4144
e5a52504
MM
41452004-09-02 Mark Mitchell <mark@codesourcery.com>
4146
4147 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4148 * Makefile.in: Regenerated.
4149 * configure.in: Set em for arm*-*-symbianelf*.
4150 * configure: Regenerated.
4151 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4152 vectors when appropriate.
4153 * config/te-symbian.h: New file.
4154
42851540
NC
41552004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4156
4157 * config/tc-crx.c (gettrap): Exception vector can be case
4158 insensitive.
04ca8703 4159 (process_label_constant): Fix a 32-bit displacement bug in branch
42851540
NC
4160 instructions.
4161 (get_operandtype) : Bug fix, wrong operand was used.
04ca8703 4162 (process_label_constant): Initialize relocation type to
42851540
NC
4163 BFD_RELOC_NONE
4164
8783612f
RE
41652004-09-01 Richard Earnshaw < reanrsha@arm.com>
4166
4167 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4168 for synthesizable cores.
4169
1ff4677c
RE
4170 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4171
b18c562e
NC
41722004-08-25 Dmitry Diky <diwil@spec.ru>
4173
4174 * config/tc-msp430.c: Clean-up the code.
4175 (md_relax_table): New relax table.
4176 (mcu_types): Sort MCU types.
4177 (md_pseudo_table): Add .profiler pseudo handler.
4178 (pow2value): New function.
4179 (msp430_profiler): New function.
4180 (msp430_operands): Add new insns handlers.
4181 (msp430_srcoperand): Add register operand handler, allow complex
4182 expressions.
4183 (md_estimate_size_before_relax): Rewritten.
4184 (md_convert_frag): Rewritten.
4185 (msp430_relax_frag): New function.
4186 * config/tc-msp430.h (md_relax_frag): define macro
4187 * doc/c-msp430.texi: Update information.
4188
8f94ae4d
NC
41892004-08-24 Nick Clifton <nickc@redhat.com>
4190
4191 * as.c (std_shortopts): Allow -g to take an optional argument.
4192 (parse_args): Pass any switch starting with -g on to the backend
4193 for parsing.
4194
e51dace8
MM
41952004-08-18 Mark Mitchell <mark@codesourcery.com>
4196
4197 * configure.in (arm*-*-symbianelf*): New target.
4198 (arm*-*-eabi*): Likewise.
4199 * configure: Regenerated.
4200
f7870c8d
TS
42012004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4202 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4203 correctly.
4204
d6afba4b
JJ
42052004-08-18 Jakub Jelinek <jakub@redhat.com>
4206
4207 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4208 argument, don't do anything if current section is not
4209 .gnu.linkonce.t.* and linkonce_empty is set.
4210 (generate_unwind_image, dot_endp): Adjust callers, call
4211 start_unwind_section (*, 1) if nothing will be put into the
4212 section.
4213
329e276d
NC
42142004-08-17 Nick Clifton <nickc@redhat.com>
4215
4216 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4217 (show_usage): Add -g.
4218 (std_longopts): Add --gen-debug. Alpha sort the table.
4219 (parse_args): Print an error message if a switch is not handled.
4220 Handle the -g switch, calling md_debug_format_selector() if
4221 necessary.
4222 * NEWS: Mention new feature.
4223 * doc/as.texinfo: Document new switch.
4224 * doc/internals.texi: Document behaviour of md_parse_option.
04ca8703 4225
329e276d
NC
4226 * config/tc-arm.c (md_parse_option): Do not issue an error message
4227 if the switch is not recognised.
4228 * config/tc-m68k.c (md_parse_option): Likewise.
4229 * config/tc-pdp11.c (md_parse_option): Likewise.
4230 * config/tc-v850.c (md_parse_option): Likewise.
4231
4232 * as.h: Fix up formatting.
4233 * tc.h: Likewise.
4234
4101eec8
NC
42352004-08-16 Nick Clifton <nickc@redhat.com>
4236
2766e5e4
NC
4237 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4238
4101eec8
NC
4239 * configure.in: Sort architecture based tables alphabetically.
4240 * configure: Regenerate.
4241
80f846b6
AM
42422004-08-16 Alan Modra <amodra@bigpond.net.au>
4243
4244 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4245 { "cc", 68 }, with { "cr", 70 }.
4246
caa32fe5
NC
42472004-08-13 Jan Beulich <jbeulich@novell.com>
4248 Nick Clifton <nickc@redhat.com>
4249
4250 * as.c: Add and handle new --alternate command line option.
4251 * macro.c (macro_set_alternate): New.
4252 * macro.h (macro_set_alternate): Declare.
4253 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4254 * doc/as.texinfo: Document new command line option and pseudo-ops
4255 as well as insert documentation originating from gasp about
4256 alternate macro syntax.
4257 * NEWS: Mention new command line option and pseudo-ops.
4258
b2221023
MM
42592004-08-10 Mark Mitchell <mark@codesourcery.com>
4260
4261 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4262 to bignums.
4263
db6579d4
PB
42642004-08-06 Paul Brook <paul@codesourcery.com>
4265
4266 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4267 Handle new relocations.
4268 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4269
e750405d
BW
42702004-08-05 Bob Wilson <bob.wilson@acm.org>
4271
4272 * write.c (relax_segment): Use was_address instead of address when
4273 setting fr_fix field for align frag due to backwards .org.
4274
1d70c7fb
AO
42752004-07-29 Alexandre Oliva <aoliva@redhat.com>
4276
4277 Introduce SH2a support.
4278 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4279 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4280 arch_sh2a_nofpu_up.
4281 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4282 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4283 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4284 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4285 to end of conditional expression.
4286 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4287 * config/tc-sh.c: Add sh2a-nofpu support.
4288 2003-12-29 DJ Delorie <dj@redhat.com>
4289 * tc-sh.c: Add sh2a support.
4290 (parse_reg): Add tbr.
4291 (parse_at): Support @@(disp,tbr).
4292 (get_specific): Support sh2a opcodes.
4293 (insert4): New, for 4 byte relocs.
4294 (build_Mytes): Support sh2a opcodes.
4295 (md_apply_fix3_Mytes): Support sh2a opcodes.
4296 2003-12-02 Michael Snyder <msnyder@redhat.com>
4297 * config/tc-sh.c (md_parse_option): Handle sh2a.
4298 (sh_elf_final_processing): Ditto.
4299
e7fbc2bf
JT
43002004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4301
4302 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4303 for TE_NetBSD.
4304
9232bbb0
AM
43052004-07-27 Alan Modra <amodra@bigpond.net.au>
4306
4307 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4308 (ppc_arch): Expand comment.
4309
670ec21d
NC
43102004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4311
4312 * config/tc-crx.c: Support evaluating the difference between two
4313 symbols.
4314 * config/tc-crx.h: Likewise.
4315
406f8ff9 43162004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L
4317
4318 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4319 section.
4320 (ia64_elf_section_change_hook): Set the linked-to section for
4321 SHT_IA_64_UNWIND.
4322
c05e9f04
NC
43232004-07-26 Dmitry Diky <diwil@spec.ru>
4324
4325 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4326 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4327 msp430xG438, msp430xG439.
4328
e9863d7f
DJ
43292004-07-25 Daniel Jacobowitz <dan@debian.org>
4330
4331 * doc/as.texinfo (Section, PushSection): Correct documentation
4332 for ELF.
4333
543613e9 43342004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC
4335
4336 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4337 permissible for the selected instruction suffix.
4338 (match_template): Don't permit 64-bit general purpose operands in
4339 32-bit mode.
4340 (finalize_imm): Permit 64-bit immediates.
4341 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4342 specially except for the width of the used base and/or index
4343 registers. For 32-bit displacements, use sign-extended
4344 relocations only when using 64-bit addressing.
4345 Force zero displacement on rip-relative addressing when there is
4346 no other displacement.
4347 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4348 specially except for the width of the used base and/or index
4349 registers.
4350 (parse_register): Disallow Reg64 registers in 32-bit mode.
4351
543613e9
NC
4352 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4353 suffix if the instruction doesn't support it.
04ca8703 4354
01a3f561
MR
43552004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4356
4357 * config/tc-mips.c (append_insn): Handle constant expressions with
4358 no associated relocation.
4359 (mips_ip): Cancel the expression after use for the Q format
4360 specifier.
4361 (parse_relocation): Return no relocation for unsupported
4362 operators.
4363 (my_getSmallExpression): Return no relocation if no relocation
4364 operators are used.
4365
e12904d2
DA
43662004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4367
4368 * config/obj-som.c (adjust_stab_sections): Add prototype.
4369 (obj_som_compiler, obj_som_version, obj_som_copyright,
4370 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4371 * config/tc-hppa.c (update_subspace): Likewise.
4372 (is_defined_subspace): Amplify comment.
4373 * config/obj-som.h (som_frob_file): Add prototype.
4374
90c1602c
L
43752004-07-19 Christopher Faylor <cgf@timesys.com>
4376 H.J. Lu <hongjiu.lu@intel.com>
4377
4378 * subsegs.c (section_symbol): Don't create a new segment when
4379 existing segment is undefined.
4380
f263249b
RE
43812004-07-16 Richard Earnshaw <rearnsha@arm.com>
4382
4383 * config/tc-arm.c: Include include/opcode/arm.h.
4384 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4385 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4386 (FPU_ARCH_*): Delete.
4387 * Makefile.am: Update dependencies.
4388 * Makefile.in: Regenerate.
4389
152c65b9
NC
43902004-07-15 Nick Clifton <nickc@redhat.com>
4391
4392 * configure.in: Accept armbe as a big-endian arm configuration.
4393 * configure: Regenerate.
4394
0477af35
NC
43952004-07-13 Thomas Nystrom <thn@saeab.se>
4396
4397 * config/tc-i386.c (T_SHIFTOP): New constant.
4398 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4399 (intel_el1): Handle '~'.
4400 (intel_get_token): Handle '<>', '&', '|' and '~'.
4401
44022004-07-13 Nick Clifton <nickc@redhat.com>
4403
4404 (md_assemble): Remove spurious newline from end of as_bad error
4405 message.
4406 (intel_e05_1): Likewise.
4407 (intel_e11): Likewise.
4408 (intel_match_token): Likewise.
4409
31302357
AS
44102004-07-11 Andreas Schwab <schwab@suse.de>
4411
4412 * config/tc-m68k.c: Convert to C90. Remove redundant
4413 declarations. Indentation fixup.
4414 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4415 obj_coff_section ourselves.
04ca8703 4416
549f748d
JW
44172004-07-09 James E Wilson <wilson@specifixinc.com>
4418
4419 * config/tc-ia64.c (default_big_endian): New.
4420 (dot_byteorder, md_begin): Use it.
4421 (md_parse_option): Set it.
04ca8703 4422
1a320fbb
NC
44232004-07-09 Nick Clifton <nickc@redhat.com>
4424
4425 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4426 * configure: Regenerate.
4427 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4428 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4429 sh_find_elf_flags if necessary.
4430
de7e6852
RS
44312004-07-08 Richard Sandiford <rsandifo@redhat.com>
4432
4433 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4434 going to be split into more than one in-place addend, return 0
4435 for relocations against mergeable sections. Associate comments
4436 with code.
4437
1fe1f39c
NC
44382004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4439
4440 * Makefile.am (CPU_TYPES): Add crx.
4441 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4442 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4443 (DEPTC_crx_elf): New target.
4444 (DEPOBJ_crx_elf): Likewise.
4445 (DEP_crx_elf): Likewise.
4446 * Makefile.in: Regenerate.
4447 * configure.in: Add crx* target.
4448 * configure: Regenerate.
4449 * config/tc-crx.c: New file.
4450 * config/tc-crx.h: New file.
4451 * NEWS: Mention new target.
4452
d9895649
NC
44532004-07-06 Nick Clifton <nickc@redhat.com>
4454
85fbca6a 4455 * config.in: Undefine TARGET_SYMBIAN by default.
c04f5787
AM
4456 * configure.in:
4457 * configure: Regenerate. Add sh-symbian-elf target. If
4458 selected define TARGET_SYMBIAN.
4459 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4460 format if TARGET_SYMBIAN has been defined.
04ca8703 4461
e7bd9ea0
NC
4462 * output-file.c (output_file_create): Report the target format
4463 chosen when bfd_openw reports that it is invalid.
4464
d9895649
NC
4465 * config/obj-coff.c (coff_pseudo_table): Only define the weak
4466 pseudo for BFD based assemblers.
4467
871ec896
JR
44682004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4469
4470 gas:
4471 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
4472 (md_parse_option): Remove redundant -isa testing.
4473 Make bfd_arch variable const.
4474 (md_show_usage): Make bfd_arch variable const.
4475
5a9ff93d
JW
44762004-07-03 James E Wilson <wilson@specifixinc.com>
4477
4478 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
4479 * config/tc-ia64.h (md_frag_check): Define.
4480
c87db184
CF
44812004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4482
4483 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
4484 externals.
4485 * doc/as.texinfo (Weak): Document PE weak symbols.
4486
3b91255e
RS
44872004-07-03 Richard Sandiford <rsandifo@redhat.com>
4488
4489 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
4490 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
4491 (mips_frob_file): Rework so that only a single pass through the
4492 relocs is needed. Allow %lo()s to have higher offsets than their
4493 corresponding %hi()s or %got()s.
4494
310ea308
NC
44952004-07-02 Nick Clifton <nickc@redhat.com>
4496
4497 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
4498 allow values which have come from undefined symbols.
4499 Always consider this fixup to have been processed as a reloc
4500 cannot be generated for it.
4501
09b935ac
AM
45022004-07-02 Alan Modra <amodra@bigpond.net.au>
4503
4504 * frags.h (struct frag): Add has_code and insn_addr fields.
4505 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
4506 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
4507 * config/tc-ppc.h (md_frag_check): Define.
4508
4d1cd5c7
MR
45092004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
4510
4511 * doc/Makefile.am (info): Rename goal to...
4512 (info-local): ... this, to preserve implicit dependencies.
4513 * doc/Makefile.in: Regenerate with automake 1.8.5.
4514
097f809a
NC
45152004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4516
4517 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4518 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4519 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4520 (tc_gen_reloc): Likewise.
4521 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4522 (m32r_parse_name): Likewise.
4523 (m32r_cgen_parse_fix_exp): Likewise.
4524 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4525 (O_PIC_reloc): Likewise.
4526 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4527 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4528 for @GOTOFF, @GOT, @PLT.
4529
bb82af9f
NC
45302004-06-21 Jan Beulich <jbeulich@novell.com>
4531
4532 * gas/symbols.c: While discarding ordinary local absolute symbols
4533 when --strip-local-absolute is in effect, retain file symbols.
4534
990ae22a
AS
45352004-06-20 Andreas Schwab <schwab@suse.de>
4536
4537 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4538 (md_parse_option): Likewise.
4539
32137342
NC
45402004-06-17 Jan Beulich <jbeulich@novell.com>
4541
4542 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4543 * config/te-netware.h: New file.
4544 * config/te-ppcnw.h: Delete: Obsolete.
4545 * configure.in: Eliminate ill NetWare targets. Make generic
4546 NetWare target use proper emulation.
4547 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4548 reference to new te-netware.h.
4549 * configure: Regenerate.
4550 * Makefile.in: Regenerate.
4551
f84d8e26
MS
45522004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4553
4554 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4555 comparison in .insn pseudo operation.
4556
587aac4e
AM
45572004-06-15 Alan Modra <amodra@bigpond.net.au>
4558
4559 * config/obj-coff.c (coff_adjust_section_syms): Use
4560 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4561 (coff_frob_section): Likewise.
4562 * config/tc-mips.c (md_apply_fix3): Likewise.
4563 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4564 (elf_frob_file_after_relocs): Likewise.
4565
2337eb33
DA
45662004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4567
b8fc22bc
DA
4568 * config/tc-hppa.c (log2): Rename to exact_log2.
4569 (pa_next_subseg): Delete unused function.
4570 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4571 (create_new_subspace): Likewise.
4572
2337eb33
DA
4573 Bug gas/213
4574 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4575 labels. Fix warning.
4576
53cb0362
DD
45772004-05-28 DJ Delorie <dj@redhat.com>
4578
4579 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4580 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4581 or non-merged symbols.
4582
888a75be
L
45832004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4584
4585 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4586 restore the old slot when inserting srlz.i/srlz.d.
4587
f6f9408f
JR
45882004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4589
4590 * Makefile.am: Regenerate dependecies.
4591 * Makefile.in: Regenerate.
4592 * config/tc-sh.c (valid_arch): Make unsigned.
4593 (preset_target_arch): Likewise.
4594 (md_begin): Use new architecture flags system.
4595 (get_specific): Likewise.
4596 (assemble_ppi): Likewise.
4597 (md_assemble): Likewise. Also fix error check for bad opcodes.
4598 (md_parse_option): Likewise. Also generate -isa values according
4599 to the table in bfd/cpu-sh.c instead of just constants. Also
4600 allow <arch>-up ISA variants.
4601 (sh_elf_final_processing): Replace if-else chain with a call to
4602 sh_find_elf_flags().
f6f9408f 4603
580b9172
NC
46042004-05-28 Peter Barada <peter@the-baradas.com>
4605
4606 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4607 with zero offset into mode 2 addressing to save a word.
4608
652ca075
L
46092004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4610
4611 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4612 (ar_is_only_in_integer_unit): New.
4613 (ar_is_only_in_memory_unit): New.
4614 (generate_unwind_image): Silence gcc on 32bit host.
4615 (md_assemble): Use ar_is_only_in_integer_unit instead of
4616 ar_is_in_integer_unit. Check AR access.
4617
60fed2d3
NC
46182004-05-27 Peter Barada <peter@the-baradas.com>
4619
4620 * config/tc-m68k.c (md_begin): Sort the opcode table into
4621 alphabetical order.
4622 (m68k_compare_opcode): New function to do the sorting.
4623
be8c092b
NC
46242004-05-24 Peter Barada <peter@the-baradas.com>
4625
4626 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4627 addressing on MIT style operands.
4628 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4629 w/mask addressing.
4630 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4631 operands.
4632
1181c20e
AM
46332004-05-23 Alan Modra <amodra@bigpond.net.au>
4634
4635 * expr.c (operand, operator): Don't reject '++' and '--'.
4636
20e56c33
RS
46372004-05-20 Richard Sandiford <rsandifo@redhat.com>
4638
4639 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4640 dwarf tables.
4641
04ca8703 46422004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC
4643
4644 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4645 * configure: Regenerate.
4646
0da76f83
NC
46472004-05-13 Paul Brook <paul@codesourcery.com>
4648
4649 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4650
4b363073
NC
46512004-05-13 Joel Sherrill <joel@oarcorp.com>
4652
4653 * configure.in (or32-*-rtems*): Switch to elf.
4654 * configure: Regenerate.
4655
9598fbe5
NC
46562004-05-13 Nick Clifton <nickc@redhat.com>
4657
4658 * po/fr.po: Updated French translation.
4659
22fe14ad
NC
46602004-05-11 Nick Clifton <nickc@redhat.com>
4661
4662 * doc/as.texinfo (Section): Document G and T flags to .section
4663 directive. Document the extra arguments that the G flag
4664 requires. Document the #tls flag.
4665
46662004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4667
4668 * subsegs.c (section_symbol): Create a new section symbol if
4669 the existing one doesn't match.
4670 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4671
532c738a
RS
46722004-05-07 Richard Sandiford <rsandifo@redhat.com>
4673
4674 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4675 to cope with VR4181A errata MD(1) and MD(4).
4676
0503b355
BF
46772004-05-07 Brian Ford <ford@vss.fsi.com>
4678
4679 * NEWS: Mention .secrel32 for pe[i]-i386.
4680
daeea990
AO
46812004-05-07 Alexandre Oliva <aoliva@redhat.com>
4682
4683 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4684 (HANDLE_ALIGN): New.
4685
bfbdcf04
DJ
46862004-05-06 Daniel Jacobowitz <dan@debian.org>
4687
4688 * Makefile.am (DIST_SUBDIRS): Define.
4689 * aclocal.m4: Regenerate with automake 1.8.4.
4690 * Makefile.in: Likewise.
4691 * doc/Makefile.in: Likewise.
4692
5e819f9c
JW
46932004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4694
4695 * config/tc-ia64.c (dot_serialize): Declare.
4696 (dot_serialize): New function.
4697 (md_pseudo_table): Add ".serialize.data" and
4698 ".serialize.instruction" directives.
4699
e5976317
NC
47002004-05-06 Nick Clifton <nickc@redhat.com>
4701
4702 * messages (as_internal_value_out_of_range): Print a message about
4703 a value being out of range. Be consistent about whether the
4704 values are printed in decimal or hexadecimal.
4705 (as_warn_value_out_of_range): Generate a warning message about an
4706 out of range value.
4707 (as_bad_value_out_of_range): Generate an error message about an
4708 out of range value.
4709 * as.h: Prototype the new functions.
4710 * config/tc-alpha.c (insert_operand): Use new function.
4711 * config/tc-arc.c (arc_insert_operand): Likewise.
4712 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4713 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4714 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4715 * config/tc-s390.c (s390_insert_operand): Likewise.
4716 * config/tc-v850.c (v850_insert_operand): Likewise.
4717
996991aa
AO
47182004-05-05 Alexandre Oliva <aoliva@redhat.com>
4719
4720 * configure.in: Set em=linux for frv-*-*linux*.
4721 * configure: Rebuilt.
4722 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4723 (frv_md_fdpic_enabled): New.
4724 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4725 (DEFAULT_FDPIC): New.
4726 (frv_flags): Use DEFAULT_FDPIC.
4727 (frv_pic_flag): Likewise.
4728 (OPTION_NOPIC): New.
4729 (md_longopts): Add -mnopic.
4730 (md_parse_option): Handle it.
4731 (md_show_usage): Add -mfdpic and -mnopic.
4732
6b6e92f4
NC
47332004-05-05 Peter Barada <peter@the-baradas.com>
4734
4735 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4736 chips for invalid coldfire instructions, rename selectors
4737 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4738 add current_chip to track which chip is referred to(including save/restore),
4739 use current_chip to select control registers, not current_arch.
4740 (md_show_usage): Add new chips.
4741 * doc/c-m68k.texi: Document new command line switches.
4742
6f079ae3
JJ
47432004-05-05 Jakub Jelinek <jakub@redhat.com>
4744
4745 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4746 (NOP_OPCODE): Define.
4747 (s390_align_code): Remove prototype.
4748 * tc-s390.c (s390_align_code): Remove.
4749
2d6ed997
L
47502004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4751
4752 * config/tc-ia64.c (make_unw_section_name): Removed.
4753 (start_unwind_section): New function.
4754 (generate_unwind_image): Take const segT instead of const
4755 char *.
4756 (dot_handlerdata): Adjusted.
4757 (dot_endp): Likewise.
4758
b9f18452
L
47592004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4760
4761 * config/obj-elf.c (obj_elf_change_section): Allow the
4762 ".note.GNU-stack" section has SHF_EXECINSTR.
4763
fafe6678
L
47642004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4765
4766 * config/obj-elf.c (get_section): Return bfd_boolean.
4767 (obj_elf_change_section): Call bfd_get_section_by_name_if
4768 instead of bfd_map_over_sections.
4769
86654c12
L
47702004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4771
4772 * config/obj-elf.c (get_section): New function.
4773 (obj_elf_change_section): Support multiple sections with same
4774 name.
4775
376eb240
NC
47762004-04-30 Nick Clifton <nickc@redhat.com>
4777
4778 * config/tc-arm.c (create_register_alias): Fix typo checking for
4779 case sensitive register aliases.
4780 (co_proc_number): Use error message string in all_reg_maps[]
4781 array.
4782 (cp_reg_required_here): Likewise.
4783 (fp_reg_required_here): Likewise.
4784
8a7140c3
NC
47852004-04-29 Brian Ford <ford@vss.fsi.com>
4786
4787 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4788
3e722fb5
CD
47892004-04-28 Chris Demetriou <cgd@broadcom.com>
4790
4791 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4792 (load_address, macro, mips_ip, md_parse_option)
4793 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4794 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4795 embedded-PIC handling, and update comments.
4796 (SWITCH_TABLE): Remove.
4797 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4798 (enum mips_pic_level): Remove EMBEDDED_PIC.
4799 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4800 (TC_FORCE_RELOCATION): Update comment.
4801 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4802 might be safe to remove now that MIPS embedded-PIC is gone.
4803
351e2b5a
DA
48042004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4805
4806 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4807 call to obj_set_subsection_attributes.
4808 (obj_som_init_stab_section): Likewise.
4809 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4810 (pa_def_subspaces): Provide comdat default.
4811 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4812 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4813 calls to create_new_subspace and update_subspace to pass comdat flag.
4814 (create_new_subspace, update_subspace): Add new comdat argument. Use
4815 it in calls to obj_set_subsection_attributes.
4816 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4817 and use of comdat, common and dup_comm parameters.
4818
f5842774
L
48192004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4820
4821 * config/obj-elf.c (obj_elf_change_section): Check if the old
4822 group name is NULL before comparison.
4823
558fe4a7
CD
48242004-04-23 Chris Demetriou <cgd@broadcom.com>
4825
4826 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4827
81a21e38
TS
48282004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4829
4830 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4831
48322004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD
4833
4834 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4835 (OPTION_MEMBEDDED_PIC): Remove.
4836 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4837 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4838 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4839 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4840 (OPTION_ELF_BASE): Renumber.
4841 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4842 (md_show_usage): Remove mention of -membedded-pic.
4843 * doc/as.texinfo: Remove mention of -membedded-pic.
4844
4d0d148d
TS
48452004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4846
4847 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4848 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4849 a.out support.
4850 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4851 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4852 USE_GLOBAL_POINTER_OPT.
4853
017315e4
TS
48542004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4855
4856 * config/tc-mips.c (macro): One more use of load_delay_nop.
4857
269137b2
TS
48582004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4859
4860 * config/tc-mips.c (load_delay_nop): New function.
4861 (load_address, macro): Use load_delay_nop() to build a nop
4862 which can be omitted with gpr_interlocks.
4863
24772049
TS
48642004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4865
4866 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4867 cop_interlocks): Remove superfluous CPU entries.
4868
06516a5e
PB
48692004-04-22 Paul Brook <paul@codesourcery.com>
4870
4871 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4872
fd99574b
NC
48732004-04-22 Peter Barada <peter@the-baradas.com>
4874
4875 * NEWS: Added support for EMAC instructions and MAC/EMAC
4876 Motorola syntax.
4877 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4878 scale factor tokens, trailing_ampersand to mark mask addressing
4879 for MAC/EMAC instructions.
4880 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4881 '>>'.
4882 (yylex): Handle '>', '<', and '&' following '+'.
4883 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
04ca8703 4884 architectures in archs[].
fd99574b
NC
4885 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4886 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4887 respectively.
4888 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4889 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4890 cases.
4891 Add EMAC operands to init_table[].
4892
69b97547
NC
48932004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4894
4895 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4896 state.
4897 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4898 * config/tc-arm.c (enum mstate): Delete from here.
4899 (mapping_state): Remove the static mapstate variable and instead
4900 store the state in the segment. This allows a per-section mapping
4901 state. Handle and ignore MAP_UNDEFINED states.
4902 (arm_elf_change_section): Get the current mapping state from the
4903 new section.
4904 (s_ltorg): Set the mapping state to MAP_DATA.
4905 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4906 for each pool as it is emitted.
4907
49082004-04-22 Nick Clifton <nickc@redhat.com>
4909
4910 * config/tc-arm.h: Formatting tidy ups.
4911
7a7f4e42
CD
49122004-04-20 Chris Demetriou <cgd@broadcom.com>
4913
4914 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4915
6482c264
NC
49162004-04-20 DJ Delorie <dj@redhat.com>
4917
4918 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4919 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4920 [TE_PE] (O_secrel): Define.
4921 [TE_PE] (x86_pe_cons_fix_new): New.
4922 [TE_PE] (pe_directive_secrel): Likewise.
4923 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4924
5bf10039
EC
49252004-04-19 Eric Christopher <echristo@redhat.com>
4926
c04f5787
AM
4927 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4928 of previous patch for fix in gcc.
5bf10039 4929
77cd6497
JJ
49302004-04-19 Jakub Jelinek <jakub@redhat.com>
4931
4932 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4933
b8861cfb
NS
49342004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4935
4936 * read.c (do_align): Call md_flush_pending_output, if defined.
4937
f4c724fc
AM
49382004-04-16 Alan Modra <amodra@bigpond.net.au>
4939
4940 * expr.c (operand): Correct checks for ++ and --.
4941
a4b6e8f6
L
49422004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4943
4944 * config/tc-generic.c: Add some comments.
4945
d766e8ec
RS
49462004-04-14 Richard Sandiford <rsandifo@redhat.com>
4947
4948 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4949 -{no-}mfix-vr4122-bugs.
4950 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4951 (append_insn, mips_emit_delays): Update accordingly.
4952 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4953 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4954 (md_parse_option): Update after above changes.
4955 (md_show_usage): Add -mfix-vr4120.
4956
ed9589d4
BW
49572004-04-13 Bob Wilson <bob.wilson@acm.org>
4958
4959 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4960 of .section directive; add a reference to the ELF .subsection
4961 directive.
4962
097dba13
NC
49632004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4964
4965 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4966 in parallel.
4967
279500de
TS
49682004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4969
4970 * Makefile.am: Remove mips from aout targets.
4971 * Makefile.in: Regenerate.
4972 * configure.in: Remove mips-dec-bsd* target.
4973 * configure: Regenerate.
4974
b7d7dc63
AM
49752004-04-07 Alan Modra <amodra@bigpond.net.au>
4976
4977 PR 96
4978 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4979 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
4980 Update "mapping". Restrict some @ modifiers to 32 bit.
4981
f55629b8
KK
49822004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
4983 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4984
4985 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4986 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4987 dont_adjust_reloc_32 is set.
4988 (md_longopts): Add option -renesas.
4989 (md_parse_option, md_show_usage): Likewise.
4990 * doc/c-sh.texi: Likewise.
4991
a7844384
NC
49922004-04-01 Dave Korn <dk@artimi.com>
4993
4994 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
4995 hi16 and lo16 fixS structs.
4996 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
4997 exactly the same way as for RELOC_DLX_REL16.
4998 (machine_ip): properly respect LO flag in the_insn and
4999 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5000 (md_apply_fix3): apply RELOC_DLX_LO16.
5001
6c71dbc4
SS
50022004-03-30 Stan Shebs <shebs@apple.com>
5003
5004 Remove long-obsolete MPW support.
5005 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5006 * configure.in: Remove mention of ppc-*-mpw* config.
5007 * configure.in: Likewise.
5008
7cc69913
NC
50092004-03-30 Nick Clifton <nickc@redhat.com>
5010
5011 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5012 OBJ_ELF being defined.
5013
53fbb48a
AM
50142004-03-27 Alan Modra <amodra@bigpond.net.au>
5015
5016 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5017
d507cf36
PB
50182004-03-23 Paul Brook <paul@codesourcery.com>
5019
5020 * config/tc-arm.c (meabi_flags): New variable.
5021 (arm_parse_eabi): New function.
5022 (md_begin): Set flags for EABI v3.
5023 (arm_eabis): Add.
5024 (arm_long_opts): Add meabi.
ab1e9ef7 5025 * doc/as.texinfo <ARM>: Document -meabi.
d507cf36
PB
5026 * doc/c-arm.texi: Ditto.
5027
88d65ad6
BW
50282004-03-22 Bob Wilson <bob.wilson@acm.org>
5029
5030 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5031 tables even when use_literal_section flag is not set.
5032
13ef8878
AM
50332004-03-22 Alan Modra <amodra@bigpond.net.au>
5034
5035 * config/tc-sh.c: Remove trailing whitespace.
5036
1048a9ba
HPN
50372004-03-22 Hans-Peter Nilsson <hp@axis.com>
5038
5039 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5040 --mul-bug-abort and the default behavior.
5041 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5042 (err_for_dangerous_mul_placement): New variable.
5043 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5044 macros.
5045 (md_cris_relax_table): Have placeholder for STATE_MUL.
5046 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5047 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5048 case doing nothing.
5049 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5050 STATE_BYTE)>: Ditto.
5051 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5052 alignment and position of this frag, emit error message if
5053 suspicious.
5054 (md_assemble): For a multiply insn and when checking it,
5055 transform the current frag into a special frag for that purpose.
5056 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5057 OPTION_MULBUG_ABORT_ON>: Handle new options.
5058
a7877748
BW
50592004-03-19 Bob Wilson <bob.wilson@acm.org>
5060
5061 * config/tc-xtensa.c (mark_literal_frags): New function.
5062 (xtensa_move_literals): Call mark_literal_frags for all literal
5063 segments, including init and fini literal segments.
5064 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5065
9992270f
DA
50662004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5067
5068 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5069 (pa_comm): Set BSF_OBJECT in symbol flags.
5070
6e1772d5
AM
50712004-03-19 Alan Modra <amodra@bigpond.net.au>
5072
5073 * Makefile.am: Run "make dep-am".
5074 * Makefile.in: Regenerate.
5075 * doc/Makefile.in: Regenerate.
5076 * config.in: Regenerate.
5077 * po/gas.pot: Regenerate.
5078
3e4caed2
NS
50792004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5080
c95b35a9
NS
5081 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5082 (demand_empty_rest_of_line): Issue an error here.
5083 (ignore_rest_of_line): Silently skip to end.
5084 (demand_copy_string): Issue an error, not warning.
5085 (equals): Likewise.
5086 * config/obj-elf.c (obj_elf_section_name): Likewise.
5087 (obj_elf_section): Likewise.
5088 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5089 (arc_extinst): Likewise.
5090 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5091 (dot_spill): Likewise.
5092 (dot_unwabi): Likewise.
5093 (dot_prologue): Likewise.
5094
3e4caed2
NS
5095 * expr.c (operand): Reject ++ and --.
5096 (operator): Likewise.
5097
2ce4cc60
KK
50982004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5099
5100 * config/tc-sh.c: Include dw2gencfi.h.
5101 (sh_cfi_frame_initial_instructions): New function.
5102 (sh_regname_to_dw2regnum): Likewise.
5103 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5104 file.
5105 (TARGET_USE_CFIPOP): Define.
5106 (tc_cfi_frame_initial_instructions): Likewise.
5107 (tc_regname_to_dw2regnum): Likewise.
5108 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5109 * Makefile.am: Update dependencies.
5110 * Makefile.in: Regenerate.
5111
9183ed4b
AM
51122004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5113
5114 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5115 * configure: Regenerate.
5116
00bbdfe7
BW
51172004-03-12 Bob Wilson <bob.wilson@acm.org>
5118
5119 * read.c (s_leb128): Call md_flush_pending_output.
5120
0f10071e
ML
51212004-03-12 Michal Ludvig <mludvig@suse.cz>
5122
5123 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5124 * config/tc-i386.h (CpuPadLock): New define.
5125 (CpuUnknownFlags): Added CpuPadLock.
5126
84c84759
AS
51272004-03-07 Andreas Schwab <schwab@suse.de>
5128
5129 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5130
6ec51dba
RH
51312004-03-07 Richard Henderson <rth@redhat.com>
5132
5133 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5134 (cfi_finish): Likewise for fde.
5135
bae25f19
L
51362004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5137
5138 * config/tc-ia64.c (md_assemble): Properly handle NULL
5139 align_frag.
5140 (ia64_handle_align): Don't abort if failed to add a stop bit.
5141
ab509236
L
51422004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5143
5144 * Makefile.in: Regenerated.
5145 * aclocal.m4: Likewise.
5146 * configure: Likewise.
5147 * doc/Makefile.in: Likewise.
5148
d9201763
L
51492004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5150
5151 * config/tc-ia64.c (dot_align): New.
5152 (ia64_do_align): Make it static.
5153 (md_pseudo_table): Use "dot_align" for "align".
5154 (ia64_md_do_align): Don't set align_frag here.
5155 (ia64_handle_align): Add a stop bit to the previous bundle if
5156 needed.
5157
5158 * config/tc-ia64.h (ia64_do_align): Removed.
5159
ae51a426
JR
51602003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5161
5162 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5163 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5164 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5165 the most general type or the user specifically requested it.
5166 (md_assemble): Add a new error message for when an instruction
5167 is understood, but is not allowed due to an -isa option.
5168
9545c4ce
L
51692004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5170
5171 * config/tc-ia64.c (align_frag): New.
5172 (md_assemble): Set the tc_frag_data field in align_frag for
5173 IA64_OPCODE_FIRST instructions.
5174 (ia64_md_do_align): Set align_frag.
5175 (ia64_handle_align): Add a stop bit if needed.
5176
5177 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5178 (TC_FRAG_INIT): New.
5179
676a64f4
RS
51802004-03-01 Richard Sandiford <rsandifo@redhat.com>
5181
5182 * config/tc-frv.c (fr400_audio): New variable.
5183 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5184 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5185 (target_implements_insn_p): New function.
5186 (md_assemble): Report an error if the processor doesn't implement
5187 the instruction.
5188
bd337dde
NC
51892004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5190
5191 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5192 (md_parse_option): Ditto.
5193 (OPTION_NO_SPECIAL_M32R): Added.
5194 (md_show_usage): Document it.
5195 (enable_speial_m32r): Changed a default value from 0 to 1.
5196 * doc/c-m32r.texi: Document the -no-bitinst option.
5197
78878175
NC
51982004-02-27 Nick Clifton <nickc@redhat.com>
5199
5200 * config/tc-sh.c (get_operand): Revert previous delta.
5201 (tc_gen_reloc): Check for an unknown reloc type before processing
5202 the addend.
5203
1d6d62a4
MS
52042004-02-27 Hannes Reinecke <hare@suse.de>
5205
5206 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5207 .insn pseudo operation.
5208
4aa3e325
NC
52092004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5210
5211 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5212 added for wrong syntax.
5213
73369e65
EC
52142004-02-26 Eric Christopher <echristo@redhat.com>
5215
5216 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5217 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5218
6a5709a5
JR
52192004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5220
5221 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5222 nibble types to assembler.
5223
95385380
FF
52242004-02-25 Fred Fish <fnf@redhat.com>
5225
5226 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5227
b5e0fabd
JW
52282004-02-20 James E Wilson <wilson@specifixinc.com>
5229
5230 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5231 finalize_syms.
5232 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5233 (ia64_estimate_size_before_relax): New.
5234 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5235 (generate_unwind_image): Pass 1 to fixup_unw_records.
5236 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5237 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5238
2f01ffbf
JJ
52392004-02-19 Jakub Jelinek <jakub@redhat.com>
5240
5241 * stabs.c (generate_asm_file): Avoid warning about use of
5242 uninitialized variable.
5243
9c59842f
JW
52442004-02-18 David Mosberger <davidm@hpl.hp.com>
5245
5246 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5247 body, and endp, allow unwind records which do not have a "t"
5248 (time/instruction) field.
5249
34920d91
NC
52502004-02-17 Petko Manolov <petkan@nucleusys.com>
5251
5252 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5253 (do_mav_dspsc_2): Likewise.
5254 Fix accumulator registers move opcodes.
5255
4dde8e61 52562004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 5257 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ
5258
5259 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5260
936cf02e
JW
52612004-02-10 Steve Ellcey <sje@cup.hp.com>
5262
5263 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5264 (tc_frob_symbol): New macro definition.
5265 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5266
e41f12f3
DJ
52672004-02-09 Daniel Jacobowitz <drow@mvista.com>
5268
5269 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5270 read-only.
5271
a8a3b3b2
NS
52722004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5273
5274 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5275 (TC_CASE_SENSITIVE): ... this.
5276 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5277 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5278
c97b7ef6
JW
52792004-02-06 James E Wilson <wilson@specifixinc.com>
5280
5281 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5282 (generate_unwind_image): Re-add it here.
5283
e4475e39
NS
52842004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5285
5286 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5287 * read.h (SKIP_WHITESPACE): Turn into an expression.
5288 * read.c (read_a_source_file): A pseudo is removed by having a
5289 NULL handler.
5290
5738bc24
JW
52912004-02-05 James E Wilson <wilson@specifixinc.com>
5292
5293 * config/tc-ia64.c (output_endp): New.
5294 (count_bits): Delete.
5295 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5296 endp unwind records.
5297 (fixup_unw_records): Handle endp unwind records. Delete code for
5298 shortening prologue regions not followed by a body record.
5299 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5300 * config/tc-ia64.h (unw_record_type): Add endp.
5301
d6e78c11
JW
53022004-02-03 James E Wilson <wilson@specifixinc.com>
5303
5304 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5305 fill padding bytes with zeroes.
5306 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5307 sets unwind_record slot_number and slot_frag fields.
5308
f6a22291
MR
53092004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5310
5311 * config/tc-mips.c (add_got_offset_hilo): New function.
5312 (macro): Use load_register() and add_got_offset_hilo() to load
5313 constants instead of hardcoding code sequences throughout.
5314
127cab00
L
53152004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5316
5317 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5318
6358301e
NC
53192004-01-26 Bernardo Innocenti <bernie@develer.com>
5320
5321 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5322 like m68k-elf.
5323 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5324 of hard-coded test for TARGET_OS=elf.
5325
c8978940
CD
53262004-01-24 Chris Demetriou <cgd@broadcom.com>
5327
5328 * config/tc-mips.c (hilo_interlocks): Change definition
5329 so that MIPS32, MIPS64 and later ISAs are included, along with
5330 the already-included machines. Update comments.
5331
c3ba240c
DJ
53322004-01-23 Daniel Jacobowitz <drow@mvista.com>
5333
5334 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5335 undefined local labels.
5336
e864ceca
RS
53372004-01-23 Richard Sandiford <rsandifo@redhat.com>
5338
5339 * config/tc-mips.c (load_address, macro): Update comments about
5340 NewABI GP relaxation.
5341
67c0d1eb
RS
53422004-01-23 Richard Sandiford <rsandifo@redhat.com>
5343
5344 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5345 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5346 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5347 (set_at, load_register, load_address, move_register): Likewise.
5348 (load_got_offset, add_got_offset): Likewise.
5349 Update all calls and tidy accordingly.
5350
584892a6
RS
53512004-01-23 Richard Sandiford <rsandifo@redhat.com>
5352
5353 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5354 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5355 (RELAX_USE_SECOND): Bump to 0x10000.
5356 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5357 (mips_macro_warning): New variable.
5358 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5359 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5360 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5361 of RELAX_ENCODE.
5362 (append_insn): Update mips_macro_warning.sizes.
5363 (macro_start, macro_warning, macro_end): New functions.
5364 (macro_build): Don't emit warnings here.
5365 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5366 (md_convert_frag): Check for cases where one macro alternative
5367 needs a warning and the other doesn't. Emit a warning if the
5368 longer sequence was chosen.
5369
4d7206a2
RS
53702004-01-23 Richard Sandiford <rsandifo@redhat.com>
5371
5372 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5373 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5374 the first sequence, the size of the second sequence, and a flag
5375 that says whether we should warn.
5376 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5377 (RELAX_FIRST, RELAX_SECOND): New.
5378 (mips_relax): New variable.
5379 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5380 (append_insn): Remove "place" argument. Use mips_relax.sequence
5381 rather than "place" to check whether we're expanding the second
5382 alternative of a relaxable macro. Remove redundant check for
5383 branch relaxation. If generating a normal insn, and there
5384 is not enough room in the current frag, call relax_close_frag()
5385 to close it. Update mips_relax.sizes[]. Emit fixups for the
5386 second version of a relaxable macro. Record the first relaxable
5387 fixup in mips_relax. Remove tc_gen_reloc workaround.
5388 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5389 in the same way as in append_insn.
5390 (mips16_macro_build): Remove "place" argument.
5391 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5392 when generating the second version of a relaxable macro.
5393 (load_got_offset, add_got_offset): New functions.
5394 (load_address, macro): Use new relaxation machinery. Remove
5395 tc_gen_reloc workarounds.
5396 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5397 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5398 first version is needed.
5399 (tc_gen_reloc): Remove relaxation handling.
5400 (md_convert_frag): Go through the fixups for a relaxable macro and
5401 mark those that belong to the unneeded alternative as done. If the
5402 second alternative is needed, adjust the fixup addresses to account
5403 for the deleted first alternative.
5404
0530d30a
RS
54052004-01-23 Richard Sandiford <rsandifo@redhat.com>
5406
5407 * frags.h (frag_room): Declare.
5408 * frags.c (frag_room): New function.
5409 * doc/internals.texi: Document it.
5410
048cdf86
TS
54112004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5412
5413 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5414 optimization for -mtune=r3900, as this will break on other CPUs.
5415
28d39d1a
NC
54162004-01-11 Tom Rix <tcrix@worldnet.att.net>
5417
5418 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 5419 be relaxed, use fixup.
28d39d1a
NC
5420 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5421
26664553
JJ
54222004-01-19 Jakub Jelinek <jakub@redhat.com>
5423
5424 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5425 precision operands.
5426
895921c9
MR
54272004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5428
5429 * config/tc-mips.c (append_insn): Properly detect variant frags
5430 that preclude swapping of relaxed branches. Correctly swap
5431 instructions between frags when dealing with relaxed branches.
5432
f8b73030
MR
54332004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5434
5435 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5436 throughout.
5437 * aclocal.m4: Regenerate.
5438 * configure: Regenerate.
5439
ca9a79a1 54402004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 5441
ca9a79a1
NC
5442 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5443 manipulation insns.
5444
cc3d92a5
RS
54452004-01-12 Richard Sandiford <rsandifo@redhat.com>
5446
5447 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5448 reloc, reserve space for the delay slot as well as the jalr itself.
5449
e45d0630
PB
54502004-01-09 Paul Brook <paul@codesourcery.com>
5451
5452 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5453 (do_vfp_sp2_from_reg2): New function.
5454 (insns): Use them.
5455 (do_vfp_dp_from_reg2): Check return values properly.
5456
81912461
ILT
54572004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5458
78849248
ILT
5459 * config/tc-mips.c (warn_nops): Remove static variable.
5460 (macro): Remove test of warn_nops.
5461 (md_shortops): Remove 'n'.
5462 (md_parse_option): Remove 'n' case.
5463 (md_show_usage): Remove -n.
5464 * doc/as.texinfo (Overview): Remove MIPS -n option.
5465 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
5466 * NEWS: Mention removal of MIPS -n option.
5467
81912461
ILT
5468 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
5469 (cop_interlocks): Check ISA level.
5470 (cop_mem_interlocks): Define.
5471 (reg_needs_delay): Check cop_interlocks rather than
5472 ISA_HAS_COPROC_DELAYS.
5473 (append_insn): Likewise. Use cop_mem_interlocks rather than
5474 directly checking mips_opts.isa.
5475 (mips_emit_delays): Likewise.
5476
73f20958
L
54772004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5478
5479 * config/tc-ia64.c (unwind): Move next_slot_number and
5480 next_slot_frag to ...
5481 (unw_rec_list): Here.
5482 (free_list_records): Removed.
5483 (output_unw_records): Likewise.
5484 (generate_unwind_image): Make it void.
5485 (alloc_record): Initialize next_slot_number and next_slot_frag.
5486 (slot_index): Take .org, .space and .align into account.
5487 (fixup_unw_records): Don't set slot_number to 0. Use
5488 list->next_slot_number and list->next_slot_frag instead of
5489 unwind.next_slot_number and unwind.next_slot_frag.
5490 (ia64_convert_frag): New.
5491 (generate_unwind_image): Generate a rs_machine_dependent frag
5492 for unwind record.
5493 (emit_one_bundle): Use list->next_slot_number and
5494 list->next_slot_frag instead of unwind.next_slot_number and
5495 unwind.next_slot_frag.
5496
5497 * config/tc-ia64.h (md_convert_frag): Defined as
5498 ia64_convert_frag.
5499 (md_estimate_size_before_relax): Defined as (f)->fr_var.
5500
99d09cdb
AO
55012004-01-06 Alexandre Oliva <aoliva@redhat.com>
5502
5503 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
5504 * config/tc-frv.h (md_apply_fix3): Don't define.
5505 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
5506 operands.
5507 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
5508 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
5509 * config/tc-frv.c (line_separator_chars): Add `!'.
5510 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5511 * config/tc-frv.c (md_assemble): Clear insn upfront.
5512 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5513 * config/tc-frv.c (OPTION_FDPIC): New macro.
5514 (md_longopts): Add mfdpic.
5515 (md_parse_option): Handle it.
5516 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5517 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5518 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5519 (frv_pic_ptr): Parse funcdesc.
5520
4a4c4a1d
MR
55212004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5522
5523 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5524 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5525
2251dd89
MR
55262004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5527
5528 * Makefile.am (Makefile): Move the dependency on
5529 $(BFDDIR)/configure.in to...
5530 (CONFIG_STATUS_DEPENDENCIES): ... here.
5531 (AUTOMAKE_OPTIONS): Require automake 1.8.
5532 * Makefile.in: Regenerate.
5533 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5534 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5535 $(BFDDIR)/configure.in here as well.
5536 * doc/Makefile.in: Regenerate.
5537
c6581168
MR
55382004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5539
5540 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5541 * Makefile.in: Regenerate.
5542 * aclocal.m4: Regenerate.
5543 * doc/Makefile.am (install, install-info): Remove.
5544 (install-data-local): A new hook for install-info.
5545 (AUTOMAKE_OPTIONS): Require automake 1.8.
5546 * doc/Makefile.in: Regenerate.
5547
303e7b79
NC
55482004-01-02 Nutan Singh <nutan@kpitcummins.com>
5549
5550 * doc/c-sh.texi: Update description about floating point behavior
5551 of SH family.
5552
b50c15dc
NC
55532004-01-02 Bernardo Innocenti <bernie@develer.com>
5554
5555 * configure.in: Add m68k-uClinux target.
5556 * configure: Regenerate.
7de9afa2 5557
c9e214e5 5558For older changes see ChangeLog-0203
08d56133
NC
5559\f
5560Local Variables:
5561mode: change-log
5562left-margin: 8
5563fill-column: 74
5564version-control: never
5565End:
This page took 0.468545 seconds and 4 git commands to generate.