1 2005-08-05 Paul Brook <paul@codesourcery.com>
3 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
5 (encode_thumb32_shifted_operand): Prohibit register shifts.
6 (encode_thumb32_addr_mode): Fix typo.
7 (insns): Correct thumb2 ldm and stm opcodes.
9 2005-08-02 Khem Raj <kraj@mvista.com>
11 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
12 WLDRD/WSTRD instruction.
14 2005-08-02 Alan Modra <amodra@bigpond.net.au>
16 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
19 2005-07-29 Thiemo Seufer <ths@networkno.de>
21 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
23 2005-07-29 Paul Brook <paul@codesourcery.com>
25 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
27 (do_t_addr): Implement 32-bit variant.
28 (do_t_push_pop): Make some errors warnings. Handle single register
30 (insns): Use tCE for adr.
31 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
32 (md_apply_fix): Ditto.
34 2005-07-29 Paul Brook <paul@codesourcery.com>
36 * config/tc-arm.c (parse_tb): New function.
37 (enum operand_parse_code): Add OP_TB.
38 (parse_operands): Handle OP_TB.
39 (do_t_add_sub_w, do_t_tb): New functions.
40 (insns): Add entries for addw, subw, tbb and tbh.
41 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
43 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
45 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
47 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
49 * config/tc-i386.c (handle_large_common): Declare only for ELF.
51 2005-07-27 Jan Beulich <jbeulich@novell.com>
53 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
55 (unw_p_record): Remove unused/redundant fields imask and rmask.
56 Combine spoff and pspoff into a union. Combine gr and br into a
57 union. Change type of grmask and brmask to unsigned char. Change type
58 of frmask to unsigned int.
59 (unw_x_record): Combine spoff, pspoff, and treg into a union.
60 * config/tc-ia64.c (unwind): New field 'pending_saves'.
61 (check_pending_save): New.
62 (alloc_record): Clear out entire record.
63 (output_psp_gr): Use renamed structure fields.
64 (output_psp_sprel): Likewise.
65 (output_rp_gr): Likewise.
66 (output_rp_br): Likewise.
67 (output_rp_psprel): Likewise.
68 (output_rp_sprel): Likewise.
69 (output_pfs_gr): Likewise.
70 (output_pfs_psprel): Likewise.
71 (output_pfs_sprel): Likewise.
72 (output_preds_gr): Likewise.
73 (output_preds_psprel): Likewise.
74 (output_preds_sprel): Likewise.
75 (output_spill_base): Likewise.
76 (output_unat_gr): Likewise.
77 (output_unat_psprel): Likewise.
78 (output_unat_sprel): Likewise.
79 (output_lc_gr): Likewise.
80 (output_lc_psprel): Likewise.
81 (output_lc_sprel): Likewise.
82 (output_fpsr_gr): Likewise.
83 (output_fpsr_psprel): Likewise.
84 (output_fpsr_sprel): Likewise.
85 (output_priunat_gr): Likewise.
86 (output_priunat_psprel): Likewise.
87 (output_priunat_sprel): Likewise.
88 (output_bsp_gr): Likewise.
89 (output_bsp_psprel): Likewise.
90 (output_bsp_sprel): Likewise.
91 (output_bspstore_gr): Likewise.
92 (output_bspstore_psprel): Likewise.
93 (output_bspstore_sprel): Likewise.
94 (output_rnat_gr): Likewise.
95 (output_rnat_psprel): Likewise.
96 (output_rnat_sprel): Likewise.
97 (output_spill_psprel): Likewise.
98 (output_spill_sprel): Likewise.
99 (output_spill_reg): Likewise.
100 (output_fr_mem): Likewise. Allocate one unwind record per set mask
102 (output_frgr_mem): Likewise.
103 (output_gr_mem): Likewise.
104 (output_br_mem): Likewise.
105 (output_gr_gr): Likewise.
106 (output_br_gr): Likewise.
107 (fixup_unw_records): Likewise.
108 (process_one_record): Use renamed structure fields. For gr_gr and
109 br_gr, collect mask from chain of records before output.
110 (in_prologue): Simplify and eliminate early returns. Call
112 (in_body): Simplify and eliminate early returns.
113 (dot_body): Call check_pending_save.
114 (md_assemble): Update comment. Deal with pending saves.
116 2005-07-26 Jan Beulich <jbeulich@novell.com>
118 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
119 mask from guessed suffix, but mask out other immediate types only
120 if at least on candidate is valid for the insn.
122 2005-07-25 DJ Delorie <dj@redhat.com>
124 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
125 Support %mod() modifiers from opcodes.
126 * doc/c-m32c.texi (M32C-Modifiers): New section.
128 2005-07-25 Jan Hubicka <jh@suse.cz>
129 H.J. Lu <hongjiu.lu@intel.com>
131 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
133 (elf_com_section_ptr): New.
134 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
135 (elf_common_parse): Make it global. Use elf_com_section_ptr
136 instead of bfd_com_section_ptr.
137 (obj_elf_change_section): Handle x86-64 large bss sections.
139 * config/obj-elf.h (elf_com_section_ptr): New.
140 (elf_common_parse): New.
142 * config/tc-i386.c (handle_large_common): New.
143 (md_pseudo_table): Add "largecomm".
144 (x86_64_section_letter): New.
145 (x86_64_section_word): New.
147 * config/tc-i386.h (x86_64_section_word): New.
148 (x86_64_section_letter): New.
149 (md_elf_section_letter): New. Defined.
150 (md_elf_section_word): Likewise.
152 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
154 * configure.tgt: Remove i386-*-rtemself*.
155 Remove sparc-*-rtemself*.
157 2005-07-21 Ben Elliston <bje@gnu.org>
159 * config/tc-m68k.h: Remove TE_LYNX conditional code.
161 2005-07-21 Paul Brook <paul@codesourcery.com>
163 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
166 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
168 * messages.c: Use vsnprintf instead of vsprintf.
170 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
172 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
173 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
175 2005-07-18 Nick Clifton <nickc@redhat.com>
177 * configure.tgt: Restore alpha ordering to list of arches.
179 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
181 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
183 2005-07-18 Jan Beulich <jbeulich@novell.com>
185 * config/tc-i386.c (md_begin): Use IS_ELF.
186 (tc_i386_fix_adjustable): Likewise.
187 (md_estimate_size_before_relax): Likewise.
188 (md_apply_fix): Likewise.
189 (i386_target_format): Likewise.
190 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
191 (i386_immediate): Remove #ifdef LEX_AT.
192 (i386_displacement): Likewise.
193 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
196 2005-07-18 Jan Beulich <jbeulich@novell.com>
198 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
199 parameter to unsigned. Parameter sign now is tristate - zero/
200 positive mean unsigned/signed, negative means signedness doesn't
201 matter. Check field size,
202 signedness, and pcrel-ness are in agreement between relocated field
203 and relocation type. Adjust diagnostics.
204 (optimize_imm): And type mask of operand instead of overwriting it.
205 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
206 local structure and initialize gotrel accordingly. Pass caller as
207 mask of types that the operator can match.
208 (x86_cons_fix_new): Let reloc know that signedness of relocation
210 (x86_pe_cons_fix_new): Likewise.
211 (x86_cons): Pass additional argument to lex_got.
212 (i386_immediate): New local variable 'types'. Pass its address as
213 additional argument to lex_got. Mask out operand types not supported
215 (i386_displacement): Likewise. Set bigdisp to all types supported in
216 64-bit mode, combining the previously split initialization.
218 2005-07-18 Jan Beulich <jbeulich@novell.com>
220 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
223 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
225 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
228 2005-07-16 Alan Modra <amodra@bigpond.net.au>
230 * Makefile.am: Run "make dep-am".
231 * Makefile.in: Regenerate.
233 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
235 * gas/config/tc-i386.h (CpuVMX): New.
236 (CpuUnknownFlags): Add CpuVMX.
238 2005-07-14 Jim Blandy <jimb@redhat.com>
240 Add support for the Renesas M32C.
241 * Makefile.am (CPU_TYPES): List m32c.
242 (TARGET_CPU_CFILES): List config/tc-m32c.c.
243 (TARGET_CPU_HFILES): List config/tc-m32c.h.
244 * configure.in: Add case for m32c.
245 * configure.tgt: Add cases for m32c and m32c-*-elf.
246 * configure: Regenerated.
247 * config/tc-m32c.c, config/tc-m32c.h: New files.
248 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
249 * doc/Makefile.in: Regenerated.
250 * doc/all.texi: Set M32C.
251 * doc/as.texinfo: Add text for the M32C-specific options and line
252 comment characters, and refer to c-m32c.texi.
253 * doc/c-m32c.texi: New file.
255 2005-07-14 Nick Clifton <nickc@redhat.com>
258 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
259 the ins_parse buffer.
261 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
263 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
264 i386-*-rtemscoff*, sparc-*-rtemsaout*.
266 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
268 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
271 2005-07-08 Ben Elliston <bje@au.ibm.com>
273 * frags.h: Remove ANSI_PROTOTYPES conditional code.
274 * config/obj-elf.h: Likewise.
275 * config/tc-h8300.h: Likewise.
276 * config/tc-h8500.h: Likewise.
277 * config/tc-i370.h: Likewise.
278 * config/tc-i386.h: Likewise.
279 * config/tc-m68hc11.h: Likewise.
280 * config/tc-m68k.h: Likewise.
281 * config/tc-ppc.h: Likewise.
282 * config/tc-s390.h: Likewise.
283 * config/tc-sh.h: Likewise.
284 * config/tc-sparc.h: Likewise.
285 * config/tc-tic30.c: Likewise.
286 * config/tc-w65.h: Likewise.
287 * config/tc-xtensa.h: Likewise.
289 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
292 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
294 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
296 * config/tc-tic30.c (debug): Add format attribute. Fix format
299 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
301 * config/tc-i386.c (cpu_arch): Add sse3.
303 * config/tc-i386.h (CpuSSE3): Renamed from ...
304 (CpuPNI): This. Defined as CpuSSE3.
306 * doc/c-i386.texi: Document .sse3.
308 2005-07-06 Jan Beulich <jbeulich@novell.com>
310 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
312 2005-07-05 Nick Clifton <nickc@redhat.com>
314 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
315 md_chars_to_numbers to an unsigned pointer in order to avoid a
316 compile time warning.
318 2005-07-05 Paul Brook <paul@codesourcery.com>
320 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
322 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
324 * config/tc-ms1.c: New.
325 * config/tc-ms1.h: New.
326 * testsuite/gas/ms1/allinsn.d: New.
327 * testsuite/gas/ms1/allinsn.s: New.
328 * testsuite/gas/ms1/badinsn.s: New.
329 * testsuite/gas/ms1/badinsn1.s: New.
330 * testsuite/gas/ms1/badoffsethigh.s: New.
331 * testsuite/gas/ms1/badoffsetlow.s: New.
332 * testsuite/gas/ms1/badorder.s: New.
333 * testsuite/gas/ms1/badreg.s: New.
334 * testsuite/gas/ms1/badsignedimmhigh.s: New.
335 * testsuite/gas/ms1/badsignedimmlow.s: New.
336 * testsuite/gas/ms1/badsyntax.s: New.
337 * testsuite/gas/ms1/badsyntax1.s: New.
338 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
339 * testsuite/gas/ms1/badunsignedimmlow.s: New.
340 * testsuite/gas/ms1/errors.exp: New.
341 * testsuite/gas/ms1/ldst.s: New.
342 * testsuite/gas/ms1/misc.d: New.
343 * testsuite/gas/ms1/misc.s: New.
344 * testsuite/gas/ms1/ms1-16-003.d: New.
345 * testsuite/gas/ms1/ms1-16-003.s: New.
346 * testsuite/gas/ms1/ms1.exp: New.
347 * testsuite/gas/ms1/msys.d: New.
348 * testsuite/gas/ms1/msys.s: New.
349 * testsuite/gas/ms1/relocs.d: New.
350 * testsuite/gas/ms1/relocs.exp: New.
351 * testsuite/gas/ms1/relocs1.s: New.
352 * testsuite/gas/ms1/relocs2.s: New.
354 2005-07-05 Jan Beulich <jbeulich@novell.com>
356 * config/tc-i386.h (CpuSVME): New.
357 (CpuUnknownFlags): Include CpuSVME.
358 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
359 as alias of sledgehammer.
360 (md_assemble): Include invlpga in the check for insns with two source
362 (process_operands): Include SVME insns in the check for ignored
363 segment overrides. Adjust diagnostic.
364 (i386_index_check): Special-case SVME insns with memory operands.
366 2005-07-04 Khem Raj <kraj@mvista.com>
367 Nick Clifton <nickc@redhat.com>
369 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
370 use an immediate value.
371 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
372 since the register field of the operands structure is unsigned.
373 (s_arm_unwind_save_vfp): Make "reg" unsigned.
374 (parse_operands): Make the 2ns parameter an unsigned pointer to
376 (do_ldrd): When using the imm field of the operands structure as a
377 second register field, treat it as unsigned.
379 2005-07-04 Alan Modra <amodra@bigpond.net.au>
382 * config/obj-elf.c (obj_elf_change_section): Use backend
385 2005-07-01 Jan Beulich <jbeulich@novell.com>
387 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
388 (output_spill_psprel, output_spill_psprel_p): Combine.
389 (output_spill_sprel, output_spill_sprel_p): Combine.
390 (output_spill_reg, output_spill_regp_p): Combine.
391 (process_one_record): Handle psp_psprel.
392 (parse_predicate_and_operand): New.
393 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
394 initialize output values. Emit diagnostic case here.
395 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
396 (add_unwind_entry): New second parameter. Allow first parameter to
397 be NULL. Parse optional tag, emit warning about further support for
398 it otherwise being missing. Check end-of-line when requested.
399 (dot_fframe): Clear operand when wrong. Allow tag.
400 (dot_vframe): Likewise.
401 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
403 (dot_vframepsp): Remove.
404 (dot_altrp): Clear operand when wrong. Allow tag.
405 (dot_save): Likewise. Let default case also go through
407 (dot_savemem): Likewise.
408 (dot_restore): Don't return when wrong operand. Allow tag.
409 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
410 parse_predicate_and_operand and the new arguments to
411 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
412 when wrong operand. Allow tag.
413 (dot_restorereg, dot_restorereg_p): Likewise.
414 (dot_spillmem, dot_spillmem_p): Likewise.
415 (dot_saveg): Clear operand when wrong. Perform tighter operand
417 (dot_savef): Likewise.
418 (dot_saveb): Likewise.
419 (dot_savegf): Likewise.
420 (dot_spill): Remove end-of-line check. Combine. Simplify by using
421 parse_predicate_and_operand and the new arguments to
422 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
423 when wrong operand. Allow tag.
425 (dot_label_state): Don't return when wrong operand.
426 (dot_copy_state): Likewise.
427 (dot_unwabi): Likewise. Check if in prologue.
428 (dot_body): Don't call demand_empty_rest_of_line.
429 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
431 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
432 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
433 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
434 (parse_operand): New second parameter. Don't deal with '}' here
435 anymore. Don't advance past end-of-line.
436 (parse_operands): Pass second argument to parse_operand.
437 (ia64_start_line): Prevent out-of-bounds access through
438 input_line_pointer. Deal with '}' here.
439 (ia64_unrecognized_line): Don't deal with '}' here.
440 (dot_alias): Use ignore_rest_of_line not its deprecated alias
441 discard_rest_of_line.
443 2005-06-30 Zack Weinberg <zack@codesourcery.com>
445 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
446 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
447 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
448 (do_branch): Always set inst.reloc.pc_rel.
449 (s_arm_elf_cons): Disallow use of (plt) suffix.
450 (do_adrl): Adjust X_add_number unconditionally.
451 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
452 argument. Handle all adjustment for pipeline offset here.
453 (md_apply_fix): No need to undo work of md_pcrel_from. No
454 need to extract pre-encoded pipeline adjustments from various
455 branch instructions. Generally, assume instructions are already
456 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
457 special cases. Handle BFD_RELOC_ARM_PLT32 like
458 BFD_RELOC_ARM_PCREL_BRANCH.
459 (tc_gen_reloc): Remove OBJ_ELF special case.
460 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
462 2005-06-30 Ben Elliston <bje@gnu.org>
464 * Makefile.am (check-DEJAGNU): Don't search for expect.
465 * Makefile.in: Regenerate.
467 2005-06-30 Ben Elliston <bje@gnu.org>
469 * Makefile.am (EXPECT): Set to expect.
470 (RUNTEST): Likewise, set to runtest.
471 * Makefile.in: Regenerate.
473 2005-06-23 Ben Elliston <bje@gnu.org>
475 * config/m68k-parse.h: Use ISO C90.
476 * config/m68k-parse.y: Likewise.
477 * config/tc-m68k.h: Likewise.
479 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
482 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
484 (optimize_disp): Optimize only if possible. Don't use 64bit
485 displacement on non-constants and do same on constants if
488 2005-06-17 Jan Beulich <jbeulich@novell.com>
490 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
491 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
492 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
493 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
494 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
496 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
497 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
498 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
499 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
500 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
501 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
502 convert 8-byte pc-relative relocations.
503 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
504 (i386_validate_fix): Likewise.
505 (x86_cons): Also handle quad values in 64-bit mode.
506 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
507 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
508 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
509 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
511 2005-06-13 Zack Weinberg <zack@codesourcery.com>
513 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
514 symbolP as well as for names with a leading dot. Use ACONCAT.
515 (md_apply_fix): For branch relocations, only replace value
516 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
517 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
518 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
519 (LOCAL_LABEL_PREFIX): Don't define.
521 2005-06-10 Alan Modra <amodra@bigpond.net.au>
523 * config/tc-hppa.c (pa_block): Allocate just one byte for the
526 2005-06-08 James E Wilson <wilson@specifixinc.com>
529 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
530 is NULL, then emit a warning, and return the current index.
532 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
535 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
536 temporary copy of the operands array so that changes can be safely
537 backed out if the insn does not match.
538 (m68k_compare_opcode): Shortcut the test when the parameters are
539 the same. Return 1 if the names match but the second opcode is
540 further on in the array than the first.
542 2005-06-08 Nick Clifton <nickc@redhat.com>
545 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
547 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
549 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
551 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
552 Michael Snyder <msnyder@redhat.com>
553 Stan Cox <scox@redhat.com>
555 * configure.in: Add ms1 case.
557 * configure: Regenerate.
559 * configure.tgt: Add ms1 case.
561 2005-06-07 Bob Wilson <bob.wilson@acm.org>
563 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
564 * config/tc-xtensa.c (new_resource_table): Likewise.
565 (resize_resource_table): Likewise.
566 (release_resources): Fix assertion for unsigned values.
568 2005-06-07 Zack Weinberg <zack@codesourcery.com>
570 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
571 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
572 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
573 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
574 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
575 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
576 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
577 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
578 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
579 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
580 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
581 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
582 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
583 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
584 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
585 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
586 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
587 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
588 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
589 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
590 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
591 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
592 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
593 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
594 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
595 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
596 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
597 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
598 * config/tc-xtensa.c, config/tc-z8k.c:
599 Replace all instances of the string "_apply_fix3" with
601 * po/POTFILES.in, po/gas.pot: Regenerate.
603 2005-06-08 Alan Modra <amodra@bigpond.net.au>
605 * Makefile.am: Run "make dep-am".
606 (POTFILES): Remove GAS_CFILES.
607 * Makefile.in: Regenerate.
609 2005-06-07 David Ung <davidu@mips.com>
611 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
612 24kc, 24kf and 24kfx under MIPS32 release 2.
614 2005-06-04 Nick Clifton <nickc@redhat.com>
616 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
617 to their Thumb-enabled equivalents.
619 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
621 * config/tc-mips.c (load_register): Add leading "0x" to the
622 output of sprintf_vma().
625 2005-06-01 Nick Clifton <nickc@redhat.com>
627 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
628 test for the presence of thumb version of the parsing functions
629 since they must always exist and the test generates a compile time
632 2005-05-31 Richard Henderson <rth@redhat.com>
634 * config/tc-alpha.c (O_lituse_jsrdirect): New.
635 (alpha_reloc_op): Add it.
636 (debug_exp): Handle it.
637 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
638 (emit_insn): Handle it.
639 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
641 2005-05-31 Christian Groessler <chris@groessler.org>
643 * write.c (dump_section_relocs): Convert to ISO-C.
644 (write_relocs): Avoid signed/unsigned and fprintf argument
645 warnings in debug code.
647 2005-05-26 Zack Weinberg <zack@codesourcery.com>
649 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
650 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
651 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
652 (md_apply_fix3): Delete fix_is_thumb variable; refer to
653 fixP->tc_fix_data directly in the sole place it was used.
654 Explicitly truncate value, *valP, fixP->fx_addnumber, and
655 fixP->fx_offset to 32 bits, for consistent behavior between 32-
658 2005-05-27 Jan Beulich <jbeulich@novell.com>
660 * config/tc-ia64.c (struct proc_pending): New.
661 (unwind): Replace proc_start with proc_pending.
662 (unwind_diagnostic): Check unwind.proc_pending.sym.
663 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
664 Check if previous proc not closed. Record all entry points.
665 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
666 Set symbol sizes for entry points recorded in dot_proc. Check
667 arguments for consistency with respective .proc's.
668 (md_assemble): Replace unwind.proc_start with
669 unwind.proc_pending.sym.
671 2005-05-27 Jan Beulich <jbeulich@novell.com>
673 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
674 and last_ptr. Check all in-use slots for first one with non-NULL
675 unwind_record. Don't reload end_ptr before second update round.
677 2005-05-26 James E Wilson <wilson@specifixinc.com>
679 * config/tc-ia64.c (extra_goodness): Update comment.
680 (md_begin): Add debugging code to print best_template table.
682 2005-05-25 Jan Beulich <jbeulich@novell.com>
684 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
687 2005-05-25 Jan Beulich <jbeulich@novell.com>
689 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
690 BFD_RELOC_UNUSED when determining the width of the reloc.
692 2005-05-25 Jan Beulich <jbeulich@novell.com>
694 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
697 2005-05-25 Jan Beulich <jbeulich@novell.com>
699 * config/tc-ia64.c (dot_radix): Rewrite.
701 2005-05-25 Jan Beulich <jbeulich@novell.com>
703 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
705 (alloc_record): Remove references to next_slot_number and
707 (emit_one_bundle): Likewise.
709 2005-05-22 Nick Clifton <nickc@redhat.com>
711 * config/tc-v850.c (md_apply_fix3): Pass the address of the
712 message buffer when invoking the insert function.
714 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
716 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
717 only if an instruction match is found.
719 2005-05-20 Bob Wilson <bob.wilson@acm.org>
721 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
722 to addition in argument to xtensa_dwarf2_emit_insn.
724 2005-05-19 Zack Weinberg <zack@codesourcery.com>
726 * Makefile.am: Have 'all' depend on 'info'.
727 * Makefile.in: Regenerate.
729 2005-05-19 Alan Modra <amodra@bigpond.net.au>
731 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
733 2005-05-19 Anton Blanchard <anton@samba.org>
735 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
736 (md_show_usage): Document it.
737 (ppc_setup_opcodes): Insert POWER5 mnemonics.
738 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
740 2005-05-19 Jan Beulich <jbeulich@novell.com>
742 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
743 relocations in unwind section.
745 2005-05-18 Nick Clifton <nickc@redhat.com>
747 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
748 if one exists. Ignore any error messages it may produce, just
749 allow it to perform the insertion.
751 2005-05-17 Zack Weinberg <zack@codesourcery.com>
753 * hash.c (hash_lookup): Add len parameter. All callers changed.
754 (hash_find_n): New interface.
755 * hash.h: Prototype hash_find_n.
756 * sb.c: Include as.h.
757 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
758 (sb_scrub_and_add_sb): New interface.
759 * sb.h: Prototype sb_scrub_and_add_sb.
760 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
762 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
763 reference to BFD_RELOC_ARM_GOT12 which is never generated.
764 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
766 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
768 * doc/Makefile.am (gasver.texi): Don't use $<.
769 * doc/Makefile.in: Regenerated.
771 2005-05-17 Nick Clifton <nickc@redhat.com>
774 * symbols.c (resolve_symbol_value): Do not move symbols whose
775 value expression has not been resolved or finalized into the
776 absolute section as this will confuse other parts of the assembler
777 into thinking that their value is zero.
779 2005-05-17 Jan Beulich <jbeulich@novell.com>
781 * read.c (_find_end_of_line): New.
782 (find_end_of_line): New.
783 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
784 (read_a_source_file): Use it.
787 (get_line_sb): Use it.
788 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
789 (s_comm_internal): Likewise.
792 (s_ignore): Use ignore_rest_of_line.
793 * read.h (find_end_of_line): Prototype.
794 (discard_rest_of_line): Remove prototype. #define to
797 2005-05-17 Nick Clifton <nickc@redhat.com>
799 * config/tc-v850,h (TC_FIX_TYPE): Define.
800 (TC_INIT_FIX_TYPE): Define.
801 * config/tc-v850.c (md_assemble): When creating a fix record the
802 operand in the tc_fix_data field.
803 (md_apply_fix3): When applying a resolved fix use the operand's
804 insertion procedure to store the value, if the operand has been
807 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
809 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
811 * Makefile.in: Regenerated.
813 2005-05-13 Sterling Augustine <sterling@tensilica.com>
814 Bob Wilson <bob.wilson@acm.org>
816 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
818 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
819 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
821 2005-05-11 Alan Modra <amodra@bigpond.net.au>
823 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
824 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
826 2005-05-10 Michael Matz <matz@suse.de>
828 * frags.c (frag_grow): Don't be too greedy in allocating memory.
830 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
832 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
835 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
836 Handle label-without-colon before ordinary dot-pseudo as an
837 ordinary label. Don't leak memory for label-without-colon alone
838 on a line. Don't mmixal-munge operands for dot-pseudos.
840 2005-05-10 Jan Beulich <jbeulich@novell.com>
842 * macro.c (get_any_string): Remove the two last parameters. Replace
843 references to the former expand parameter by using macro_alternate.
844 Simplify loop condition for checking for end-of-string.
845 (get_string): Remove redunant call to sb_skip_white.
846 (do_formals): Remove two last arguments to get_any_string.
847 (macro_expand): Likewise.
848 (expand_irp): Likewise.
850 2005-05-10 Jan Beulich <jbeulich@novell.com>
852 * read.c (s_macro): Move local variable 'local' to smaller scope.
853 Call sb_kill on it when done.
855 2005-05-09 Jan Beulich <jbeulich@novell.com>
857 * config/tc-i386.c (optimize_disp): Discard displacement entirely
858 when zero and not required by encoding constraints.
860 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
863 * config/tc-sh64.c (sh64_fake_label): New.
865 * config/tc-sh64.h (TC_FAKE_LABEL): New.
867 * doc/internals.texi (TC_FAKE_LABEL): Document.
869 * write.c (TC_FAKE_LABEL): New.
870 (adjust_reloc_syms): Use it.
871 (write_object_file): Likewise.
873 2005-05-09 Jan Beulich <jbeulich@novell.com>
875 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
876 and comma in Intel mode.
878 2005-05-09 Jan Beulich <jbeulich@novell.com>
880 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
881 names to match ABI. Add more registers for 32-bit and 64-bit modes.
882 Make name array static and const. Adjust lookup to account for NULL
883 entries (standing for unused register numbers).
885 2005-05-09 Jan Beulich <jbeulich@novell.com>
887 * config/tc-i386.c (parse_insn): Consider all matching instructions
888 when checking for string instruction after string-only prefix.
890 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
893 * config/tc-ia64.c (start_unwind_section): Properly check
894 comdat group with SHF_GROUP.
896 2005-05-06 Bob Wilson <bob.wilson@acm.org>
898 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
900 2005-05-06 Bob Wilson <bob.wilson@acm.org>
902 * config/tc-xtensa.c: Remove excess whitespace.
903 * config/tc-xtensa.h: Likewise.
904 * config/xtensa-istack.h: Likewise.
905 * config/xtensa-relax.c: Likewise.
906 * config/xtensa-relax.h: Likewise.
908 2005-05-06 Nick Clifton <nickc@redhat.com>
910 * sb.h: Fix formatting of comments.
911 * sb.c: Fix formatting of comments.
913 2005-05-06 Jan Beulich <jbeulich@novell.com>
915 * sb.h (sb_add_buffer): Reintroduce.
916 * sb.c (sb_add_buffer): Likewise.
918 2005-05-06 Jan Beulich <jbeulich@novell.com>
920 * macro.c (new_formal, del_formal): New.
921 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
922 required argument has default value. Stop looking for more formal
923 when there was a vararg one.
924 (macro_expand_body): Use new_formal and del_formal.
925 (macro_expand): Likewise. Initialize local variable err. Don't
926 return immediately when encountering an error. Warn when keyword
927 argument already had a value assigned. Eliminate duplicate clearing
928 of argument value. When current positional argument matches parameter
929 of vararg type, assign to it all the remaining arguments. Issue error
930 when required parameter does not have value.
931 (free_macro): Use del_formal.
932 (expand_irp): Initialize formal type. Free buffers associated with
933 formal prior to returning.
934 * macro.h (struct formal_struct): Add new field 'type' with new
935 enumeration type 'formal_type'.
936 * doc/as.texinfo: Document macro parameter qualifiers.
937 * NEWS: Mention new functionality.
939 2005-05-06 Jan Beulich <jbeulich@novell.com>
941 * cond.c (s_ifb): New.
942 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
943 * read.h (s_ifb): Prototype.
944 * doc/as.texinfo: Document .ifb and .ifnb.
946 2005-05-05 Steve Ellcey <sje@cup.hp.com>
948 * config/tc-ia64.c (MIN): Undef.
950 2005-05-05 Paul Brook <paul@codesourcery.com>
952 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
954 2005-05-05 Matt Thomas <matt@3am-software.com>
956 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
959 2005-05-05 Nick Clifton <nickc@redhat.com>
961 * Update the address and phone number of the FSF organization in
962 the GPL notices in the following files:
963 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
964 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
965 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
966 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
967 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
968 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
969 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
970 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
971 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
972 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
973 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
974 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
975 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
976 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
977 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
978 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
979 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
980 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
981 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
982 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
983 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
984 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
985 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
986 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
987 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
988 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
989 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
990 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
991 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
992 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
993 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
994 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
995 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
996 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
997 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
998 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
999 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1000 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1001 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1002 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1003 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1004 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1005 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1006 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1007 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1008 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1009 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1010 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1011 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1012 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1013 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1014 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1015 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1016 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1017 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1018 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1019 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1020 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1021 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1022 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1023 config/xtensa-istack.h, config/xtensa-relax.c,
1024 config/xtensa-relax.h, doc/fdl.texi
1026 2005-05-05 Nick Clifton <nickc@redhat.com>
1028 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1029 the target_big_endian variable to false.
1031 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1033 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1034 list traversal. Use bfd_section_list_prepend.
1035 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1036 over the section list.
1037 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1038 (xtensa_insert_section): Delete.
1039 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1040 and bfd_section_list_prepend.
1041 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1042 bfd_section_list_insert_after.
1044 2005-05-03 Nick Clifton <nickc@redhat.com>
1046 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1047 of bfd_section_list... macros.
1048 * config/tc-mmix.c (mmix_frob_file): Likewise.
1049 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1050 (xtensa_insert_section): Likewise.
1052 * macro.c (macro_hash): Remove static.
1053 * macro.h (macro_hash): Provide an external declaration.
1055 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1057 * write.c (write_object_file): Use bfd_section_double_list_remove
1060 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1062 * doc/Makefile.am (gasver.texi): Correct quoting.
1063 * doc/Makefile.in: Regenerated.
1065 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1067 * configure.tgt: Add h8300*-*-rtemscoff.
1068 Switch h8300*-*-rtems* to elf.
1070 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1072 * hash.c: Undo the last change.
1075 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1077 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1079 (DISTCLEANFILES): Remove.
1080 (MAINTAINERCLEANFILES): Add asconfig.texi.
1081 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1083 2005-04-29 Ben Elliston <bje@au.ibm.com>
1085 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1086 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1087 (bignum-copy.o): Remove.
1088 * Makefile.in: Regenerate.
1089 * makefile.vms (OBJS): Remove bignum-copy.obj.
1090 * symbols.h (local_symbol_make): Remove declaration.
1091 (verify_symbol_chain_2): Likewise.
1092 * symbols.c (local_symbol_make): Make static.
1093 (max_indent_level): Likewise.
1094 (verify_symbol_chain_2): Remove.
1095 * macro.c (macro_hash): Make static.
1096 * messages.c (fprint_value): Remove.
1097 * read.h (get_absolute_expr): Remove.
1098 (emit_leb128_expr): Likewise.
1099 (do_s_func): Likewise.
1100 * read.c (do_s_func): Make static.
1101 (emit_leb128_expr): Likewise.
1102 (get_absolute_expr): Likewise.
1103 * as.h (as_howmuch): Remove declaration.
1104 (fprint_value): Likewise.
1105 * as.c (myname): Make static.
1106 * input-scrub.c (as_howmuch): Remove.
1107 (as_1_char): Likewise.
1108 * input-file.h (input_file_is_open): Remove.
1109 * input-file.c (input_file_is_open): Likewise.
1110 * expr.h (expr_build_unary): Remove declaration.
1111 (expr_build_binary): Likewise.
1112 * expr.c (expr_build_unary): Remove.
1113 (expr_build_binary): Likewise.
1114 * hash.h (hash_replace): Remove declaration.
1115 (hash_delete): Likewise.
1116 * hash.c (hash_replace): Remove.
1117 (hash_delete): Likewise.
1118 * bignum-copy.c (bignum_copy): Move from here ..
1119 * config/tc-vax.c (bignum_copy): .. to here.
1120 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1121 (bignum_copy): Remove extern declaration.
1122 * sb.h (string_count): Remove extern declaration.
1123 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1124 (sb_name): Likewise.
1125 * sb.c (dsize): Replace preprocessor macro with static int.
1126 (string_count): Make static.
1127 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1128 (sb_name): Likewise.
1129 * config/obj-coff.c (dim_index): Make static.
1130 * config/tc-i386.c (GOT_symbol): Likewise.
1131 (output_invalid_buf): Likewise.
1132 * doc/internals.texi (Warning and error messages): Remove the
1133 prototype for fprint_value.
1135 2005-04-27 Ben Elliston <bje@au.ibm.com>
1139 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1141 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1143 * read.c (pseudo_set): Disallow symbol set to common symbol.
1146 * write.c (write_object_file): Report common symbol name when
1147 disallowing local symbol set to common symbol.
1148 (adjust_reloc_syms): Disallow local symbol set to undefined
1151 2005-04-25 Jan Beulich <jbeulich@novell.com>
1153 * macro.c (macro_expand_body): Replace locals indicator parameters
1154 with actual macro_entry. New local variables macro_line and err.
1155 Don't return when encountering an error, just record the fact.
1156 Detect local symbol name colliding with parameter. Track line number
1157 inside of macro expansion.
1158 (do_formals): Move local variable name to wider scope. Check
1159 parameter of the same name doesn't already exist. In MRI mode, also
1160 check it doesn't collide with the argument count pseudo-parameter).
1161 (define_macro): Add file and line number parameters. Remove local
1162 variable namestr. New local variable error. Initialize macro_entry
1163 members file, line, and name. Don't return when encountering an
1164 error, just record the fact. Use %s in some diagnostics for read.c
1165 to insert the macro name. Free macro_entry on error.
1166 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1167 when encountering an error, just record the fact.
1168 (expand_irp): Don't return when encountering an error, just record
1170 * macro.h (macro_struct): New members name, file, and line.
1171 (define_macro): Add file and line number parameters.
1172 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1173 regarding pseudo-op redefinition with the file/line that macro
1174 definition started at.
1176 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1178 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1179 (future_alignment_required): Remove ifdefs that use it.
1181 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1183 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1184 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1185 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1187 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1188 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1190 2005-04-21 Christian Groessler <chris@groessler.org>
1192 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1195 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1197 * config/obj-aout.h (S_IS_EXTERN): Removed.
1198 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1199 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1200 * symbols.c (S_IS_EXTERN): Likewise.
1201 * symbols.h (S_IS_EXTERN): Likewise.
1203 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1205 * config/tc-d10v.c (md_apply_fix3): Likewise.
1206 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1207 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1208 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1209 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1210 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1211 (shmedia_md_convert_frag): Likewise.
1212 * symbols.c (print_symbol_value_1): Likewise.
1213 * write.c (write_object_file): Likewise.
1215 2005-04-20 Nick Clifton <nickc@redhat.com>
1217 * config/tc-xtensa.c (get_aligned_diff): Change type of
1218 branch_align to offsetT so that its signedness matches that of
1221 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1222 number into a readable string.
1223 (load_register): Likewise.
1225 2005-04-20 Andreas Schwab <schwab@suse.de>
1227 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1229 2005-04-19 David S. Miller <davem@davemloft.net>
1231 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1232 NULL insn, exit early. Remove now spurious NULL checks.
1233 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1236 2005-04-19 Jan Beulich <jbeulich@novell.com>
1238 * symbols.h (symbol_find_base): Remove prototype.
1239 * symbols.c (save_symbol_name): Remove code section conditional upon
1241 (symbol_find): Remove.
1242 (symbol_find_base): Rename to symbol_find.
1243 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1245 * config/obj-coff.c (tag_insert): Remove code section conditional
1246 upon STRIP_UNDERSCORE.
1247 (obj_coff_def): Likewise.
1248 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1249 (coff_frob_symbol): Likewise.
1250 (yank_symbols): Likewise.
1251 (c_section_symbol): Likewise.
1252 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1253 * config/tc-arm.c (symbol_locate): Remove code section conditional
1254 upon STRIP_UNDERSCORE.
1255 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1256 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1257 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1258 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1259 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1261 2005-04-19 Andreas Schwab <schwab@suse.de>
1263 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1264 access to application registers.
1266 2005-04-19 Jan Beulich <jbeulich@novell.com>
1268 * config/te-sysv32.h: Remove.
1269 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1271 * Makefile.in (TARG_ENV_HFILES): Likewise.
1273 2005-04-19 Jan Beulich <jbeulich@novell.com>
1276 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1279 2005-04-18 Mark Kettenis <kettenis@gnu.org>
1281 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1283 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1285 * config/tc-mips.c (normalize_constant_expr): Don't check for
1287 (check_absolute_expr): Only call normalize_constant_expr() if
1289 (mips_ip): Likewise.
1291 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1293 2005-04-18 Jan Beulich <jbeulich@novell.com>
1295 * macro.c (free_token): New, freeing all the memory associated with a
1297 (do_formals): Move initializers to ...
1298 (define_macro): ... here.
1299 (delete_macro): Convert passed in name to lower case. Warn when
1300 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1302 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1304 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1306 2005-04-15 Jan Beulich <jbeulich@novell.com>
1308 * config/obj-elf.c (obj_elf_struct): New.
1309 (elf_pseudo_table). Use it for .offset and .struct.
1311 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1312 Sterling Augustine <sterling@tensilica.com>
1314 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1315 than the section alignment.
1317 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1318 H.J. Lu <hongjiu.lu@intel.com>
1320 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1321 * config/tc-xtensa.c (xg_translate_sysreg_op,
1322 xtensa_translate_old_userregs_ops,
1323 xtensa_find_unaligned_branch_targets,
1324 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1325 relax_frag_add_nop): Support 64-bit host.
1326 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1327 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1329 2005-04-14 Mark Kettenis <kettenis@gnu.org>
1331 * configure.tgt: Add support for OpenBSD/sparc ELF.
1333 * configure.tgt: Set emulation for mips-*-openbsd*.
1334 Remove broken mips-dec-openbsd* config.
1335 * configure.in: Set default ABI for mips64-*-openbsd*.
1336 * configure: Regenerate.
1338 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1340 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1341 optimization for constant addresses.
1343 2005-04-14 Nick Clifton <nickc@redhat.com>
1345 * as.c (main): Move parse_args before symbol_begin and frag_init
1346 so that the hash table size can be set before it is used.
1347 * hash.c: Use an unsigned long type for the size of the hash
1349 * hash.h (set_gas_hash_table_size): Update the prototype.
1351 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1353 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1354 * acinclude.m4: Include ../bfd/warning.m4.
1355 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1356 * Makefile.in: Regenerate.
1357 * configure: Regenerate.
1358 * doc/Makefile.in: Regenerate.
1360 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1362 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1363 (normalize_address_expr): New function to sign-extend address
1364 offsets that fit into 32 bits in 32-bit mode.
1365 (macro_build_ldst_constoffset): Use normalize_address_expr()
1366 instead of a handcoded sequence.
1367 (load_register): Likewise. Report oversized numbers in a useful
1369 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1370 for constant addresses. Report oversized numbers in a useful way.
1371 (mips_ip): Use normalize_address_expr() for addresses.
1373 2005-04-12 Mark Kettenis <kettenis@gnu.org>
1375 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1376 similar to other instructions now that they're marked as ImmExt.
1378 2005-04-12 Nick Clifton <nickc@redhat.com>
1380 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1381 (gas_hash_table_size): New static variable.
1382 (set_gas_hash_table_size): New function: Records a requested size
1383 for the hash tables.
1384 (get_gas_hash_table_size): New function: Return a prime number
1385 near the requested size of the hash table.
1386 (hash_new): Use get_gas_hash_table_size.
1387 * hash.h: Add a prototype for set_gas_hash_table_size.
1388 * as.c (show_usage): Add description of new switches: --hash-size
1389 and --reduce-memory-overheads.
1390 (option_values): Add OPTION_HASH_TABLE_SIZE and
1391 OPTION_REDUCE_MEMORY_OVERHEADS.
1392 (std_longpopts): Add entries for the new options.
1393 (parse_args): Handle the new options.
1394 * Makefile.am: Add a dependency of as.c on hash.h.
1395 * Makefile.in: Regenerate.
1396 * doc/as.texinfo: Document the new switches.
1397 * NEWS: Mention the new switches.
1399 2005-04-12 Nick Clifton <nickc@redhat.com>
1402 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1405 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1407 * Makefile.am: Run "make dep-am".
1408 * Makefile.in: Regenerate.
1410 2005-04-11 Sterling Augustine <sterling@tensilica.com>
1411 Bob Wilson <bob.wilson@acm.org>
1413 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1415 2005-04-11 Mark Kettenis <kettenis@gnu.org>
1417 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1419 2005-04-11 Jan Beulich <jbeulich@novell.com>
1421 * NEWS: Mention these changes and their effects.
1422 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1424 (check_macro): Likewise.
1425 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1426 labels together with the closing pseudo-op.
1427 (macro_expand_body): Adjust comment. Range-check input before use.
1428 Adjust mis-spelled diagnostic. Use is_name_beginner.
1429 * read.c (try_macro): New.
1430 (read_a_source_file): New static variable last_eol. Don't list
1431 macro expansion lines more than once. Call try_macro.
1432 (s_macro): Set section of line_label to absolute instead of undefined.
1433 * doc/as.texinfo: Add information on the caveats of these changes.
1435 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1437 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1438 * symbols.h (symbol_X_add_number): Update prototype.
1440 2005-04-10 Eric Christopher <echristo@redhat.com>
1442 * symbols.c (symbol_X_add_number): Fix warning.
1444 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1446 * config/tc-m68k.c (md_begin): Support 64bit host.
1447 (get_num): Support 64bit BFD on 32bit host.
1449 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1451 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1453 2005-04-09 Alan Modra <amodra@bigpond.net.au>
1455 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1456 call. Don't do the COFF hacks for multi-emulation gas. Move
1457 demand_empty_rest_of_line back to caller.
1458 (s_set, equals): demand_empty_rest_of_line here.
1461 * as.h (rs_dummy): Define.
1462 * symbols.c (symbol_X_add_number): New function.
1463 * symbols.h (symbol_X_add_number): Declare.
1464 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1465 * read.c (assign_symbol): New function, split out from s_set.
1466 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1467 Fix COFF hacks for multi-emulation gas.
1468 (s_set): Call assign_symbol. Remove "register" keyword.
1469 (set_zero_frag): New function.
1470 (pseudo_set): Always check for assignment to section syms.
1471 Always set segment and frag of symbol, and likewise extern for
1472 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
1473 special case exp.X_add_number non-zero for O_symbol expressions.
1474 (equals): Use assign_symbol.
1476 2005-04-08 Bob Wilson <bob.wilson@acm.org>
1478 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
1481 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
1483 * config/tc-i386.c (tc_gen_reloc): Don't turn
1484 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
1486 2005-04-06 Nick Clifton <nickc@redhat.com>
1488 * po/rw.po: New translation: Kinyarwanda
1489 * configure.in (ALL_LINGUAS): Add rw
1490 * configure: Regenerate.
1492 2005-04-05 Sterling Augustine <sterling@tensilica.com>
1493 Bob Wilson <bob.wilson@acm.org>
1495 * config/tc-xtensa.c (branch_align_power): New.
1496 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
1497 future_alignment_required): Use branch_align_power to check section
1498 alignment as well as xtensa_fetch_width when aligning branch targets.
1500 2005-04-05 Bob Wilson <bob.wilson@acm.org>
1502 * config/tc-xtensa.c: Warning fixes throughout.
1503 (xtensa_fetch_width): Change to unsigned.
1504 (assemble_nop, xtensa_find_unaligned_branch_targets,
1505 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
1506 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
1507 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
1508 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
1509 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
1510 get_text_align_max_fill_size, get_text_align_nop_count,
1511 get_text_align_nth_nop_size, get_noop_aligned_address,
1512 get_aligned_diff, convert_frag_align_next_opcode,
1513 convert_frag_immed_finish_loop, xtensa_create_property_segments,
1514 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
1515 types, avoiding size_t and using offsetT and addressT appropriately.
1516 (get_text_align_power): Clean up types. Avoid incorrect bound.
1517 (get_text_align_fill_size): Clean up types. Restructure for clarity.
1519 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1521 * config/tc-ia64.c (start_unwind_section): Undo the change
1523 (generate_unwind_image, dot_endp): Likewise.
1525 2005-04-01 David Mosberger <davidm@hpl.hp.com>
1527 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1528 le_nop_stop arrays and initializers to file scope.
1529 (md_begin): When generating code for anything other than
1530 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1532 2005-04-01 Jan Beulich <jbeulich@novell.com>
1534 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1537 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1539 * NEWS: Mention [fdgh]_floating.
1540 * config/atof-vax.c: Fix some whitespace.
1541 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1543 2005-04-01 Nick Clifton <nickc@redhat.com>
1545 * configure.in: Add a check for <unistd.h> providing a prototype
1546 for getopt() which is compatible with the one in
1547 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1548 * configure: Regenerate.
1549 * config.in (HAVE_DECL_GETOPT): Add.
1551 2005-04-01 Jan Beulich <jbeulich@novell.com>
1553 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1555 2005-04-01 Jan Beulich <jbeulich@novell.com>
1557 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1558 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1560 2005-03-30 Julian Brown <julian@codesourcery.com>
1562 * config/tc-arm.c (arm_adjust_symtab): Rename
1563 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1565 2005-03-30 Julian Brown <julian@codesourcery.com>
1567 * config/tc-arm.c (mapping_state): Change documentation in function
1568 comment to cross-reference spec instead. Change type of mapping symbols
1570 (arm_adjust_symtab): Don't change type of mapping symbols here.
1572 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1574 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1575 * config.in: Regenerate.
1576 * configure: Regenerate.
1577 * configure.in: Check for ffs decl and alphabetize.
1579 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1580 Phil Blundell <philb@gnu.org>
1582 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1583 (md_apply_fix3): Mark TLS symbols.
1584 (tc_gen_reloc): Handle TLS relocations.
1585 (arm_fix_adjustable): Ignore TLS relocations.
1586 (s_arm_elf_cons): Support expressions after decorated symbols.
1588 2005-03-29 Julian Brown <julian@codesourcery.com>
1590 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1591 whether personality routine index N has been output for this section.
1592 (mapping_state): tc_segment_info_data now struct not enum.
1593 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1594 handled on section change.
1595 (create_unwind_entry): Previous code to output dependency removed.
1596 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1598 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1599 arm_segment_info_type.
1600 (arm_segment_info_type): New struct.
1602 2005-03-28 Sterling Augustine <sterling@tensilica.com>
1603 Bob Wilson <bob.wilson@acm.org>
1605 * config/tc-xtensa.c (do_align_targets): Update comment.
1606 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1607 Insert a LOOP_END frag before every loop target, and do not overload
1608 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1609 (xg_assemble_vliw_tokens): Use do_align_targets.
1610 (xtensa_fix_target_frags): Remove code to convert a
1611 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1612 negatable branch at the end of a loop.
1613 (frag_can_negate_branch): Delete.
1615 2005-03-28 David Mosberger <davidm@hpl.hp.com>
1616 H.J. Lu <hongjiu.lu@intel.com>
1619 NEWS: Mention "-mtune=[itanium1|itanium2]".
1621 * config/tc-ia64.c (md): Add tune.
1622 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1623 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1624 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1625 B unit NOPs are discouraged for McKinley-derived cores.
1626 (md_begin): Don't hardcode the "extra_goodness()" function in
1628 (ia64_init): Set md.tune to itanium2.
1630 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1631 * doc/c-ia64.texi: Likewise.
1633 2005-03-27 Ian Lance Taylor <ian@airs.com>
1635 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1636 bad C_EFCN symbol, print its name.
1638 2005-03-25 Bob Wilson <bob.wilson@acm.org>
1640 * config/tc-xtensa.c (use_longcalls): Delete.
1641 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1642 the use_longcalls flag is set. Do this before checking the segment.
1643 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1644 expand direct calls at this point.
1645 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1646 (xtensa_find_unmarked_state_frags): Likewise.
1647 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1648 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1649 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1650 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1652 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1654 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
1656 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
1658 * config/tc-cris.h: Convert to ISO C90.
1659 * config/tc-cris.c: Ditto.
1660 (md_estimate_size_before_relax): Remove obsolete comment for
1661 parameter "segment_type".
1662 (md_begin): Document reason for cast of hash_insert argument.
1663 (md_atof): Correct type of parameter "type".
1665 2005-03-24 Nick Clifton <nickc@redhat.com>
1667 * write.h (bit_fix_new): Remove redundant prototype.
1668 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1669 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1670 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1671 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1672 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1673 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1674 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1675 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1676 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1677 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1678 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1679 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1680 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1681 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1682 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1683 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1684 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1685 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1686 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1687 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1688 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1689 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1690 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1691 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1692 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1693 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1694 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1695 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1696 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1697 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1698 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1699 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1700 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1701 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1702 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1703 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1704 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1705 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1706 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1707 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1708 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1709 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1710 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1711 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1712 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1713 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1714 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1715 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1716 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1717 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1718 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1719 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1720 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1721 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
1722 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
1724 2005-03-23 Jim Blandy <jimb@redhat.com>
1726 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1727 attributes properly.
1729 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1730 Nick Clifton <nickc@redhat.com>
1732 * configure.tgt: Accept any C library to accompany a GNU Linux
1733 implementation, not just the GNU C library.
1734 * configure.in: Likewise.
1735 * configure: Regenerate.
1737 2005-03-23 Nick Clifton <nickc@redhat.com>
1739 * config/tc-tic30.c: Convert to ISO C90 formatting.
1740 * config/tc-tic30.h: Convert to ISO C90 formatting.
1741 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1742 * config/atof-vax.c: Convert to ISO C90 formatting.
1744 2005-03-21 Maciej W. Rozycki <macro@mips.com>
1746 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1747 relocations correctly as well.
1748 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1749 relocations in mergeable sections section-relative either.
1751 2005-03-21 Bob Wilson <bob.wilson@acm.org>
1753 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1755 2005-03-21 Nick Clifton <nickc@redhat.com>
1757 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1758 warning by providing a prototype for sh_symbian_find_elf_flags.
1760 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1763 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1765 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1766 along with other formats that set bfd_gas. Remove unnecessary
1767 setting of bfd_gas. Delete strongarm cases in generic_target
1770 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1773 * config/tc-m68k.c (TRUNC, SEXT): Define.
1774 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1775 (m68k_ip): Truncate or sign extend expressions as appropriate.
1776 (get_num): Likewise.
1777 (md_apply_fix3): Use SEXT.
1779 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1781 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1782 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1783 (obj-vms.o): Delete rule.
1785 * Makefile.in: Regenerate.
1786 * aclocal.m4: Regenerate.
1787 * doc/Makefile.in: Regenerate.
1788 * po/POTFILES.in: Regenerate.
1790 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1792 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1793 flag for coldfire v4e.
1795 2005-03-17 Bob Wilson <bob.wilson@acm.org>
1797 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1798 xg_apply_fix_value and return a value to indicate success.
1799 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1800 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1801 (xtensa_validate_fix_sub): New.
1802 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1803 (tc_gen_reloc): Move code to handle difference of symbols and code to
1804 apply tentative fix values to ...
1805 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1806 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1807 relocations when linkrelax flag is not set.
1808 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1809 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1811 2005-03-17 Jan Beulich <jbeulich@novell.com>
1813 * config/tc-i386.c (i386_scale): Beautify error message.
1814 (Intel syntax comments): Update.
1815 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1817 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1818 Remove declarations.
1819 (intel_bracket_expr): Declare.
1820 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1821 of the function body in a loop allowing to split an operand into two.
1822 Replace calls to malloc and checks of it returning non-NULL with
1823 calls to xmalloc/xstrdup.
1824 (intel_expr): SHORT no longer handled here. Add comment indicating
1825 comparison ops need implementation.
1826 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1827 Check right operand of - does not specify a register when parsing
1828 the address of a memory reference.
1829 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1830 Check operands do not specify a register when parsing the address of
1832 (intel_e06, intel_e06_1): Likewise.
1833 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1834 handle SHORT as well as unary + and -. Don't accept : except for
1835 segment overrides or in direct far jump/call insns.
1836 (intel_brack_expr): New.
1837 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1839 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1840 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1841 Allow symbolic constants as register scale value.
1842 (intel_get_token): Replace call to malloc and check of return value
1843 with call to xmalloc. Change handling for FLAT to match MASM's.
1844 (intel_putback_token): Don't try to back up/free current token if
1847 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1849 * configure.tgt: Set emulation for arm-*-eabi*.
1850 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1851 * config/te-armeabi.h: New file.
1852 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1853 * config/te-symbian.h: Include "te-armeabi.h".
1855 2005-03-16 Nick Clifton <nickc@redhat.com>
1857 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1858 local variable in case it is clobbered by the setjmp.
1860 2005-03-16 Nick Clifton <nickc@redhat.com>
1861 Ben Elliston <bje@au.ibm.com>
1863 * configure.in (werror): New switch: Add -Werror to the
1864 compiler command line. Enabled by default. Disable via
1866 * configure: Regenerate.
1868 2005-03-16 Nick Clifton <nickc@redhat.com>
1870 * config/obj-coff.h: Convert to ISO C90 formatting.
1871 * config/obj-coff.c: Convert to ISO C90 formatting.
1873 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1875 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1876 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1877 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1878 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1879 (insns): Add ARMv6T2 instructions:
1880 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1881 (arm_archs): Add V6T2 variants.
1883 2005-03-15 Nick Clifton <nickc@redhat.com>
1885 * NEWS: Add cutoff for changes in 2.16 release.
1887 2005-03-15 Jan Beulich <jbeulich@novell.com>
1889 * expr.c (operand): Merge handling of unary + into that for unary
1892 2005-03-14 Eric Christopher <echristo@redhat.com>
1894 * config/tc-mips.c: Include dw2gencfi.h.
1895 (mips_cfi_frame_initial_instructions): New.
1896 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1897 (tc_cfi_frame_initial_instructions): Ditto.
1898 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1899 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1900 * Makefile.am: Update dependencies.
1901 * Makefile.in: Regenerate.
1903 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1905 * po/es.po: Commit new Spanish translation.
1907 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1909 * po/tr.po: Commit new Turkish translation.
1911 2005-03-12 Zack Weinberg <zack@codesourcery.com>
1913 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1916 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1918 * config-gas.com: Mark vax-vms as obsolete.
1919 * configure.in: Remove fmt=vms support.
1920 * config.in: Regenerate.
1921 * configure: Regenerate.
1922 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1924 2005-03-10 Sterling Augustine <sterling@tensilica.com>
1925 Bob Wilson <bob.wilson@acm.org>
1927 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1928 when checking if xg_resolve_literals needs to be called.
1929 * config/tc-xtensa.h: Fix spelling typo in a comment.
1931 2005-03-10 Jan Beulich <jbeulich@novell.com>
1933 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1934 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1935 crafted structure declarations with the types from macro.h.
1937 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1939 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1940 for -mno-shared optimization.
1942 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1944 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1945 (MAX_NOPS): Bump to 4.
1946 (mips_fix_vr4130): New variable.
1947 (nops_for_vr4130): New function.
1948 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1949 nops_for_vr4130 if working around VR4130 errata.
1950 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1951 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1952 (md_parse_option): Handle them.
1953 (md_show_usage): Print them.
1954 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1956 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1958 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1961 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1963 * config/tc-mips.h (mips_flush_pending_output): Delete.
1964 (mips_emit_delays): Declare.
1965 (md_flush_pending_output): Use mips_emit_delays.
1966 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1967 the previous instructions.
1968 (md_begin, append_insn, md_parse_option): Update callers.
1969 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
1971 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1972 (s_gpdword): Update callers.
1973 (start_noreorder, end_noreorder): New functions.
1974 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1975 manipulating mips_opts or prev_nop_frag directly.
1976 (mips_flush_pending_output): Delete.
1978 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1980 * config/tc-mips.c (mips_move_labels): New function, taken from...
1981 (append_insn, mips_emit_delays): ...here.
1983 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1985 * config/tc-mips.c (MAX_NOPS): New macro.
1986 (history): Resize to 1 + MAX_NOPS.
1987 (fix_vr4120_class): New enumeration.
1988 (vr4120_conflicts): New variable.
1989 (init_vr4120_conflicts): New function.
1990 (md_begin): Call it.
1991 (insn_uses_reg): Constify first argument.
1992 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1993 (nops_for_insn_or_target): New functions.
1994 (append_insn): Use the new nops_for_* functions instead of inline
1995 delay checks. Generalize prev_nop_frag handling to handle an
1996 arbitrary history length. Insert nops into the history buffer
1997 once the number of nops in prev_nop_frag is fixed.
1998 (emit_delays): Use nops_for_insn instead of inline delay checks.
2000 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2002 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2003 check from branch delay code. Remove unnecessary check for branches.
2005 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2007 * config/tc-mips.c (dummy_opcode): Delete.
2008 (nop_insn, mips16_nop_insn): New variables.
2009 (NOP_INSN): New macro.
2010 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2011 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2012 (md_begin): Initialize nop_insn and mips16_nop_insn.
2013 (append_insn): Use the new emit_nop function to add nops, recording
2014 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2015 to reserve room for the instruction and install_insn to install the
2016 final form. Use insert_into_history to record the instruction in
2017 the history buffer. Use move_insn to do delay slot filling.
2018 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2019 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2020 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2022 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2024 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2025 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2026 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2027 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2028 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2030 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2032 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2033 and extended_p fields with a single fixed_p field.
2034 (append_insn, mips_no_prev_insn): Adjust accordingly.
2036 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2038 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2039 a single mips16_absolute_jump_p bit.
2040 (append_insn): Adjust accordingly.
2042 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2044 * config/tc-mips.h (mips_cl_insn): Move definition to...
2045 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2046 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2048 (history): New variable.
2049 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2050 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2051 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2052 (prev_prev_insn_unreordered): Delete.
2053 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2054 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2057 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2059 * doc/Makefile.am: Update as.info dependencies.
2060 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2062 2005-03-08 Jan Beulich <jbeulich@novell.com>
2064 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2065 error, and point to .purgem documentation if someone really needs
2067 * NEWS: Mention macro redefinition is now an error.
2069 2005-03-08 Jan Beulich <jbeulich@novell.com>
2071 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2072 emitted to. Add more precise diagnostics for non-fitting insns based
2073 on that. Eliminate now superfluous special casing of MLX. Clear out
2074 slot information when dropping an insn.
2076 2005-03-08 Jan Beulich <jbeulich@novell.com>
2078 * config/tc-ia64.c (parse_section_name): Rename to...
2079 (cross_section): In addition to separating the name from the rest of
2080 the arguments, also carry out the operation.
2081 (dot_xdata): Use cross_section.
2082 (dot_float_cons): Likewise.
2083 (dot_xstringer): Likewise.
2084 (dot_xdata_ua): Likewise.
2085 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2087 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2089 * po/gas.pot: Regenerate.
2091 2005-03-04 David Daney <ddaney@avtrex.com>
2093 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2094 instead of '_gp' for -mno-shared optimization.
2096 (s_abicalls): Document it in the comment.
2097 (md_show_usage): Document the -mno-shared option.
2099 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
2101 * config/tc-mips.c (mips_set_options): Add sym32 field.
2102 (mips_opts): Initialize it.
2103 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2104 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2105 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2106 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2107 when deciding whether to use a symbolic %highest/%higher expansion.
2108 (macro): Likewise. Remove o64/n32 linux hack. Always use
2109 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2110 and "la". Handle constants separately from symbolic expressions in
2111 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2112 and using load_register to load the high part of the address.
2113 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2114 (OPTION_ELF_BASE): Bump by 2.
2115 (md_longopts): Add entries for -msym32 and -mno-sym32.
2116 (md_parse_option): Handle them.
2117 (usage): Document them.
2118 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2119 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2120 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2121 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2122 -msym32 and -mno-sym32.
2124 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2126 * config/tc-mips.c (load_address): Implement GP optimization
2127 for 64bit address space non-PIC. Fix formatting.
2128 (macro): Likewise. Simplify code.
2129 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2130 (mips_after_parse_args): Simplify code.
2132 2005-03-03 Nick Clifton <nickc@redhat.com>
2134 * expr.c (operand): Remove redundant code enclosed by #ifdef
2135 RELAX_PAREN_GROUPING....#endif.
2137 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2138 reloc is the difference of two symbols defined in the same
2141 * config/tc-iq2000.c (line_comment_chars): Include the # character
2142 as otherwise this breaks #APP/#NO_APP processing.
2144 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2146 * config/tc-arc.c(md_assemble): Remove dead code for handling
2147 immediate indexing of ld and st .
2149 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2150 Joseph Myers <joseph@codesourcery.com>
2152 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2153 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2154 (parse_relocation): Check for a word break after a relocation
2156 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2159 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2161 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2163 2005-03-02 Jan Beulich <jbeulich@novell.com>
2165 * as.c (main): Use unlink_if_ordinary instead of unlink.
2166 * messages.c (as_fatal): Likewise.
2168 2005-03-02 Jan Beulich <jbeulich@novell.com>
2170 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2172 (parse_register): Allow cr8...15 in all modes.
2174 2005-03-02 Jan Beulich <jbeulich@novell.com>
2176 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2177 etc. like normal symbol references (T_ID).
2179 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2181 * symbols.c (fb_label_name): Fix silly thinko in last change.
2183 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2185 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2186 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2188 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2190 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2193 * config/tc-arc.c (md_assemble): Initialize suffix for extension
2196 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2198 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2200 * as.h (assert): Warning fix.
2201 * expr.c (expr): Correct assertion.
2202 * read.c (s_comm_internal): Remove assertion.
2203 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2204 (fixup_segment): Remove assertion.
2205 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2206 (md_apply_fix3): Likewise.
2207 * config/tc-i370.c (md_begin): Correct assertion.
2208 (i370_macro): Warning fix for assertion.
2210 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2212 * configure.in (AC_C_BIGENDIAN): Invoke.
2213 * configure: Regenerate.
2214 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2215 host variable to set string header size.
2216 * config/obj-aout.c (obj_header_append): Don't use host structs.
2217 (obj_symbol_to_chars): Likewise.
2218 (obj_emit_strings): Likewise. Use the passed in output pointer.
2219 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2220 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2221 not sizeof host struct.
2222 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2223 (obj_emit_strings): Likewise.
2224 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2225 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2227 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2229 (host_number_to_chars): Define.
2230 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2231 host internal struct to set header sizes.
2232 * config/tc-i960.c (md_number_to_field): Warning fix.
2233 (md_ri_to_chars): Use host byte order.
2234 (get_cdisp, md_apply_fix3): Warning fix.
2235 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2237 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2239 * doc/c-arc.texi: Update documentation about ARC's extension
2242 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2244 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2247 2005-02-23 Alan Modra <amodra@bigpond.net.au>
2249 * cgen.c: Warning fixes.
2250 * config/tc-arc.c: Likewise.
2251 * config/tc-arm.c: Likewise.
2252 * config/tc-avr.c: Likewise.
2253 * config/tc-d10v.c: Likewise.
2254 * config/tc-d30v.c: Likewise.
2255 * config/tc-frv.c: Likewise.
2256 * config/tc-frv.h: Likewise.
2257 * config/tc-h8300.c: Likewise.
2258 * config/tc-h8500.c: Likewise.
2259 * config/tc-i370.c: Likewise.
2260 * config/tc-i960.c: Likewise.
2261 * config/tc-ia64.c: Likewise.
2262 * config/tc-ip2k.c: Likewise.
2263 * config/tc-m68hc11.c: Likewise.
2264 * config/tc-maxq.c: Likewise.
2265 * config/tc-mcore.c: Likewise.
2266 * config/tc-mips.c: Likewise.
2267 * config/tc-msp430.c: Likewise.
2268 * config/tc-pj.c: Likewise.
2269 * config/tc-ppc.c: Likewise.
2270 * config/tc-ppc.h: Likewise.
2271 * config/tc-s390.c: Likewise.
2272 * config/tc-sh.c: Likewise.
2273 * config/tc-sh64.c: Likewise.
2274 * config/tc-tic4x.c: Likewise.
2275 * config/tc-tic80.c: Likewise.
2276 * config/tc-v850.c: Likewise.
2277 * config/tc-vax.c: Likewise.
2278 * config/tc-w65.c: Likewise.
2279 * config/tc-xstormy16.c: Likewise.
2280 * config/tc-z8k.c: Likewise.
2282 2005-02-22 Catherine Moore <clm@cm00re.com>
2284 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2285 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2287 2005-02-22 Eric Christopher <echristo@redhat.com>
2289 * config/tc-mips.c (struct proc): Change isym to
2290 func_sym. New member func_end_sym.
2291 (s_mips_ent): Update.
2292 (s_mips_end): Ditto. Add code to compute function size.
2294 2005-02-22 Alan Modra <amodra@bigpond.net.au>
2296 * read.c: Warning fixes.
2297 * config/obj-elf.c: Likewise.
2299 2005-02-22 Maciej W. Rozycki <macro@mips.com>
2301 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2304 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2306 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2309 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2311 (demand_empty_rest_of_line): Likewise.
2312 (tic54x_sblock): Likewise.
2313 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2315 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2317 * read.c (address_bytes): New function.
2318 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2319 (potable): Add "dc.a".
2320 (cons_worker): Handle "dc.a".
2321 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2323 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2325 * input-file.c (input_file_open): Rearrange to avoid warning.
2327 2005-02-19 Alan Modra <amodra@bigpond.net.au>
2329 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2330 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2331 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2333 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2335 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2336 uses after .set noat.
2337 (load_address): Likewise.
2338 (macro): Likewise. Don't try to avoid $at use by sacrificing
2339 the target register before it is stored, it won't work.
2341 2005-02-17 James E Wilson <wilson@specifixinc.com>
2343 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2344 see an instruction that specifies a template.
2346 2005-02-18 Alan Modra <amodra@bigpond.net.au>
2348 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2349 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2350 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2352 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2354 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2356 * config/tc-ia64.c (md): Add hint_b.
2357 (emit_one_bundle): Handle md.hint_b for "hint".
2358 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2359 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2360 (ia64_init): Set md.hint_b to error.
2361 (md_assemble): Handle md.hint_b for "hint.b".
2363 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2364 * doc/c-ia64.texi: Likewise.
2366 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2368 * tc.h (struct relax_type, relax_typeS): Move from here..
2369 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2370 * ecoff.c (ecoff_new_file): Add appfile param.
2371 * ecoff.h (ecoff_new_file): Likewise.
2372 * itbl-lex.h: New file.
2373 * itbl-lex.l: Include itbl-lex.h.
2374 * itbl-parse.y: Likewise.
2375 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2376 * read.c (s_app_file_string): Mark appfile possibly unused.
2377 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2378 * subsegs.h (struct seg_info_trash): Delete.
2379 (seg_info): Use segment_info_type instead.
2380 * config/obj-coff.c (struct filename_list): Make filename const char *.
2381 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2382 * config/obj-elf.c (elf_file_symbol): Similarly.
2383 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2385 * config/tc-arc.c (md_operand): Warning fix.
2386 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2387 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2388 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2389 * config/tc-frv.c (frv_force_relocation): Warning fix.
2390 * config/tc-m68k.c (md_parse_option): Delete unused var.
2391 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2392 * config/tc-sparc.c: Likewise.
2393 (s_common): Warning fix.
2394 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2395 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2397 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2398 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2399 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2400 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2401 (tic4x_do_align): Use TIC_NOP_OPCODE.
2402 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2403 * config/tc-vax.c: Include netinet/in.h.
2404 (tc_headers_hook): Formatting.
2405 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2407 2005-02-17 Jan Beulich <jbeulich@novell.com>
2409 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2410 parsing inN, locN, outN. Set 'idx' to offset register number starts
2411 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2414 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2416 * config/tc-mips.c (load_address): Fix formatting.
2417 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2418 Catch macros which are unexpandable without AT. Remove duplicate
2420 (macro2): Remove duplicate zeroing of used_at.
2422 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2424 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2427 2005-02-15 Nigel Stephens <nigel@mips.com>
2428 Maciej W. Rozycki <macro@mips.com>
2430 * config/tc-mips.c (reloc_needs_lo_p): Handle
2431 BFD_RELOC_MIPS16_HI16_S.
2432 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2433 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2434 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2436 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2437 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2438 Call my_getSmallExpression() to parse percent operators.
2439 (percent_op_match, mips_percent_op): Separate definitions.
2440 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2441 (parse_relocation): Handle the MIPS16 mode using
2443 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2444 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2446 2005-02-15 Jan Beulich <jbeulich@novell.com>
2448 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2449 instead of explicitly dealing with the translation; exclude
2450 relocations that are already pcrel, however.
2452 2005-02-15 Jan Beulich <jbeulich@novell.com>
2454 * config/tc-ia64.c: Include limits.h (if available).
2455 (gr_values[0]): Set path to INT_MAX.
2456 (dot_reg_val): Don't allow changing value of r0. Limit range of
2457 general registers at r127.
2458 (specify_resource): Default resource index is -1. Don't set resource
2459 index (in case IA64_RS_RSE) without setting the specific flag.
2460 (note_register_values): Check operand is O_constant before tracking
2461 input value of moves. Add tracking for dep.z with constant inputs.
2462 (print_dependency): Resource index of specific resource may be zero.
2463 (check_dependencies): Likewise.
2465 2005-02-15 Jan Beulich <jbeulich@novell.com>
2467 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2468 reg_class. Check operands and emit diagnostics for illegal use of
2471 2005-02-15 Jan Beulich <jbeulich@novell.com>
2473 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
2474 new variables type, suffix, and width. Handle
2475 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
2476 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
2477 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
2478 FUNC_DTP_RELATIVE case. Return incoming relocation type if
2479 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
2480 if unable to translate relocation type, using the new variables.
2482 2005-02-15 Jan Beulich <jbeulich@novell.com>
2484 * config/tc-ia64.h (ia64_symbol_chars): Declare.
2485 (ty_symbol_chars): Define.
2486 * config/tc-ia64.c (ia64_symbol_chars): Define.
2488 2005-02-15 Jan Beulich <jbeulich@novell.com>
2490 * config/tc-ia64.c (ia64_parse_name): Only update next character if
2491 input_line_pointer was advanced.
2493 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2495 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
2498 2005-02-13 Jan Beulich <jbeulich@novell.com>
2500 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
2501 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
2503 (ia64_init): Set md.detect_dv.
2504 (ia64_start_line): New static variable warned. Warn only once when
2505 encountering explicit stops in automatic mode.
2506 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
2507 * NEWS: Mention new default mode.
2509 2005-02-13 Jan Beulich <jbeulich@novell.com>
2511 * config/tc-ia64.c (dot_rot): Add comment that name strings should
2512 be freed when wiping out previous state. Canonicalize names before
2513 use. Free name string when detecting redefinition.
2514 (dot_pred_rel): Call generic expression parser to process arguments.
2515 Handle O_register case for individual predicates and O_subtract for
2517 (ia64_parse_name): Canonicalize name before looking it up in dynamic
2519 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2520 Warn if multiple found, issue error if resulting symbol name has zero
2522 (dot_alias): Canonicalize name before use.
2524 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2526 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2528 (in_procedure): Return -1 for warning.
2529 (in_prologue): Likewise.
2530 (in_body): Likewise.
2532 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2534 * config/tc-ia64.c (dot_xdata): Undo the last change.
2535 (dot_float_cons): Likewise.
2536 (dot_xstringer): Likewise.
2537 (dot_xdata_ua): Likewise.
2538 (dot_float_cons_ua): Likewise.
2540 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2542 * NEWS: Mention "-munwind-check=[warning|error]".
2544 * config/tc-ia64.c (md): Add unwind_check.
2545 (unwind_diagnostic): New.
2546 (in_procedure): Call unwind_diagnostic when a directive isn't
2548 (in_prologue): Call unwind_diagnostic when a directive isn't in
2550 (in_body): Call unwind_diagnostic when a directive isn't in
2552 (dot_endp): Set md.unwind_check to error before calling
2553 in_procedure and restore it after. When the name is missing or
2554 couldn't be found, use the one from the last .proc if
2555 md.unwind_check isn't error. Warn if md.unwind_check is
2557 (md_parse_option): Handle "-munwind-check=[warning|error]".
2558 (md_show_usage): Add "-munwind-check=[warning|error]".
2559 (ia64_init): Set md.unwind_check to warning.
2561 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2562 * doc/c-ia64.texi: Likewise.
2564 2005-02-11 Jan Beulich <jbeulich@novell.com>
2566 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2568 (ia64_parse_name): New third parameter.
2569 (md_parse_name): Pass third argument.
2570 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2571 (md_operand): Handling of '@'-prefixed symbols moved from here...
2572 (ia64_parse_name): ...to here.
2574 2005-02-11 Jan Beulich <jbeulich@novell.com>
2576 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2577 (errata_nop_necessary_p): Remove declaraction and definition.
2578 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2579 update md.group_idx. Don't reset md.last_groups.
2581 2005-02-11 Jan Beulich <jbeulich@novell.com>
2583 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2585 (dot_xdata): Free section name after use.
2586 (dot_float_cons): Likewise.
2587 (dot_xstringer): Likewise.
2588 (dot_xdata_ua): Likewise.
2589 (dot_float_cons_ua): Likewise.
2590 (md_pseudo_table): Add xdata16 and xdata16.ua.
2592 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2594 * doc/all.texi: Add IA64.
2595 * doc/as.texinfo: Likewise.
2597 * doc/c-ia64.texi: Fix typos.
2599 2005-02-10 Julian Brown <julian@codesourcery.com>
2601 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2603 (do_t_push_pop): Likewise.
2604 (md_assemble): Likewise.
2605 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2606 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2607 (create_unwind_entry): Output dependency on the required personality
2610 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2612 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2613 * subsegs.c (seg_not_empty_p): Likewise.
2615 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2617 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
2618 relative jump calculation.
2619 <md_convert_frag) : Likewise.
2620 <output_disp): Likewise.
2622 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2624 * write.c (write_object_file): Recognize warning-symbol construct
2625 and skip object- and target- handling for the second symbol.
2627 2005-02-02 Jan Beulich <jbeulich@novell.com>
2629 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2630 designators along with quoted ones. Free copy of quoted designator
2633 2005-02-01 Ben Elliston <bje@au.ibm.com>
2635 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2636 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2637 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2638 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2639 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2640 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2641 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2642 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2643 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2644 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2645 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2646 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2647 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2648 #if 0'd code throughout.
2650 2005-01-31 Nick Clifton <nickc@redhat.com>
2652 * as.c (parse_args): Bump copyright date reported by --version to
2655 2005-01-31 Nick Clifton <nickc@redhat.com>
2657 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2660 2005-01-31 Jan Beulich <jbeulich@novell.com>
2662 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2663 that can end with .endr in that case. Make requiring/permitting
2664 pseudo-ops without leading dot closer to the logic in read.c serving
2666 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2669 2005-01-31 Jan Beulich <jbeulich@novell.com>
2671 * macro.c (do_formals): Adjust to no longer accept empty parameter
2673 (define_macro): Adjust to no longer accept empty macro name, garbage
2674 following the parameters, or macros that were previously defined.
2675 * read.c (s_bad_end): Declare.
2676 (potable): Add endm. Handler for endr and endm is s_bad_end.
2677 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2679 * read.h (s_bad_endr): Remove.
2681 2005-01-31 Jan Beulich <jbeulich@novell.com>
2683 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2684 immediately discarding (but counting) those exceeding the maximum
2685 possible amount. Track whether output and input operand counts ever
2686 matched, and use this to better indicate which of the operands/
2687 operand types was wrong; specifically don't default to pointing to
2690 2005-01-31 Jan Beulich <jbeulich@novell.com>
2692 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2693 variable in dot_endp). Add body and insn. Make prologue,
2694 prologue_mask, body, and insn bitfields.
2695 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2697 (in_procedure, in_prologue, in_body): New.
2698 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2699 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2700 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2701 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2702 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2703 dot_personality): Use the appropriate one of the above.
2704 (dot_proc): Clear unwind.proc_start; set to current location only if
2705 none of the entry points were valid. Check for non-zero-length entry
2706 point names. Check that entry points aren't defined, yet. Clear
2707 unwind.prologue, unwind.body, and unwind.insn.
2708 (dot_body): Call in_procedure. Check that first directive in procedure
2709 had no insns emitted before. Set unwind.body.
2710 (dot_prologue): Call in_procedure. Check that not already in prologue.
2711 Check that first directive in procedure had no insns emitted before.
2713 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2714 length entry point names. Check that entry points became defined.
2715 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2717 2005-01-31 Jan Beulich <jbeulich@novell.com>
2719 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2720 before actually using it. Don't generate an error in manual bundling
2721 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2722 Don't generate an error in manual bundling mode when looking at an
2723 insn required to be last in its group but the required slot hasn't
2724 been reached, yet. Allow conversion from MII to MI;I for bundle
2725 consisting of only 2 insns with the stop between them. Suppress
2726 various meaningless errors resulting from detecting earlier ones.
2728 2005-01-31 Jan Beulich <jbeulich@novell.com>
2730 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2733 2005-01-28 Christian Groessler <chris@groessler.org>
2735 * config/tc-z8k.c (md_assemble): Improve error detection.
2737 2005-01-28 Jan Beulich <jbeulich@novell.com>
2739 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2740 for personality routine pointer only if there is one.
2741 (ia64_convert_frag): Likewise.
2742 (generate_unwind_image): Likewise.
2744 2005-01-27 Christian Groessler <chris@groessler.org>
2746 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2747 (md_apply_fix3): Make relative branches out of range an error
2748 instead of a warning. Display correct line number for out of
2749 range branches/calls/memory accesses.
2751 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2753 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2754 to emit .debug_line and other debug sections.
2755 * as.h (seg_not_empty_p): Declare.
2756 * subsegs.c (seg_not_empty_p): New predicate.
2758 2005-01-27 Andrew Cagney <cagney@gnu.org>
2760 * configure: Regenerate to track ../gettext.m4 change.
2762 2005-01-27 Jan Beulich <jbeulich@novell.com>
2764 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2766 2005-01-27 Jan Beulich <jbeulich@novell.com>
2768 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2769 to/from application registers dynamic insns.
2770 (md_assemble): Defer resolution of move to/from application registers
2771 dynamic insns when they can be issued on either the I- or M-units.
2773 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2775 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2776 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2777 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2778 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2779 * cgen.c (gas_cgen_parse_operand): Handle
2780 CGEN_PARSE_OPERAND_SYMBOLIC.
2781 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2782 (frv_force_relocation): Likewise. Fix handling of PIC
2784 (md_apply_fix3): Likewise.
2786 2005-01-21 Ben Elliston <bje@au.ibm.com>
2788 * as.h: Remove #if 0'd code.
2789 * atof-generic.c (atof_generic): Likewise.
2790 * ecoff.c (ecoff_directive_frame): Likewise.
2791 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2792 * itbl-ops.c (itbl_add_reg): Likewise.
2793 * listing.c (calc_hex): Likewise.
2794 * read.c (MASK_CHAR): Likewise.
2795 * subsegs.c (subsegs_print_statistics): Likewise.
2796 * symbols.c (indent): Likewise.
2797 * write.c (write_relocs): Likewise.
2798 (write_object_file): Likewise.
2799 (relax_frag): Likewise.
2801 2005-01-20 Nick Clifton <nickc@redhat.com>
2803 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2804 getopt_long_only() from considering -a as an abbreviation for
2806 (parse_args): Fix the parsing of -a=<file>.
2808 2005-01-20 Alan Modra <amodra@bigpond.net.au>
2811 * read.c (s_incbin): Adjust default count for skip. Check validity
2812 of count and skip rigorously.
2814 2005-01-19 Fred Fish <fnf@specifixinc.com>
2816 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2818 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
2820 * read.c (convert_to_bignum): New function, split out from...
2821 (emit_expr): ...here. Handle the case where X_add_number is
2822 positive and the input value is negative.
2823 (output_big_sleb128): Fix setting of continuation bit. Check whether
2824 the final byte needs to be sign-extended. Fix size-shrinking loop.
2825 (emit_leb128_expr): When generating a signed leb128, see whether the
2826 sign of an O_constant's X_add_number matches the sign of the input
2827 value. Use a bignum if not.
2829 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2831 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2832 arch_sh_up in order to match the external name and make the
2833 testsuite's job easier.
2835 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2838 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2840 2005-01-12 Nick Clifton <nickc@redhat.com>
2842 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2843 ignored_arguments array.
2845 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2847 * write.c (write_object_file): Disallow a symbol equated to
2850 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2852 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2854 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2855 (maxq_target): New function: Set the machine type.
2857 2005-01-06 Paul Brook <paul@codesourcery.com>
2859 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2860 (md_begin): Handle TE_VXWORKS for FP defaults.
2861 (md_apply_fix3): Correct rela offsets.
2862 (elf32_arm_target_format): Add VxWorks targets.
2864 2005-01-06 Paul Brook <paul@codesourcery.com>
2866 * configure.tgt: Set em=vxworks for *-*-vxworks.
2867 * config/te-vxworks.h: New File.
2869 2005-01-06 Paul Brook <paul@codesourcery.com>
2871 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2873 2005-01-04 Dmitry Diky <diwil@spec.ru>
2875 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2878 2005-01-03 David Mosberger <davidm@hpl.hp.com>
2880 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2881 (dot_loc): New function.
2882 (md_pseudo_table): Add entry to map .loc to dot_loc().
2883 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2884 seen a .loc directive or we're generating DWARF2 debug info for
2887 2004-12-29 Alan Modra <amodra@bigpond.net.au>
2890 * read.c (s_comm_internal): Don't zero end of name until size
2891 expression has been parsed.
2893 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2895 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2897 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2899 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2902 2004-12-22 Ian Lance Taylor <ian@airs.com>
2904 * configure.tgt: New.
2905 * configure.in: Move setting of cpu_type, fmt, etc., to
2907 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2908 $(srcdir)/configure.tgt.
2909 * configure, Makefile.in: Rebuild.
2911 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2913 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2914 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2916 (avr_offset_expression): New function to parse offsets for LDI
2918 (avr_operand): Use it.
2919 (md_apply_fix3): Generate the relocs.
2921 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2923 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2924 BFD_RELOC_SH_IMMS10BY8 relocation.
2926 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2927 than just ignoring bad code.
2929 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2931 * config/tc-v850.c (handle_lo16): New function.
2932 (v850_reloc_prefix): Use it to check lo().
2933 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2935 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2937 * configure.in: Add s390x-ibm-tpf support.
2938 * configure: Regenerate.
2940 2004-12-15 Jan Beulich <jbeulich@novell.com>
2942 * config/obj-elf.c (obj_elf_change_section): Only set type and
2943 attributes on new sections. Emit warning when type of re-declared
2944 section doesn't match.
2946 2004-12-15 Jan Beulich <jbeulich@novell.com>
2948 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2949 '.cfi_startproc simple' doesn't inherit the old value.
2951 2004-12-15 Jan Beulich <jbeulich@novell.com>
2953 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2954 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2955 generation to emit a factored offset.
2957 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2959 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2960 which is too large in the case of NO_PIC without 64-bit
2963 * config/tc-mips.c (mips_in_shared): New static variable.
2964 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2965 (md_longopts): Add -mshared and -mno-shared.
2966 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2967 (s_cpload): Implement !mips_in_shared case.
2968 (s_cpsetup): Likewise.
2969 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2970 * NEWS: Mention -mno-shared.
2972 2004-12-09 Paul Brook <paul@codesourcery.com>
2974 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2977 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2979 * config/tc-mips.c (append_insn): If we emit a nop during a relax
2980 sequence, increase the size of the sequence.
2982 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2985 2004-12-07 Ben Elliston <bje@gnu.org>
2987 * read.c (s_align): Use an align_limit temporary to allay a GCC
2988 signed/unsigned comparison warning.
2990 2004-12-01 Mark Mitchell <mark@codesourcery.com>
2992 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2993 * configure.in: Use it for arm*-*-linux-gnueabi*.
2994 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2995 * config/te-armlinuxeabi.h: New file.
2996 * Makefile.in: Regenerated.
2997 * aclocal.m4: Likewise.
2998 * configure: Likewise.
2999 * doc/Makefile.in: Regenerated.
3001 2004-12-02 Bob Wilson <bob.wilson@acm.org>
3003 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3004 (xtensa_restore_emit_state): Likewise.
3006 2004-12-02 Alan Modra <amodra@bigpond.net.au>
3008 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3011 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3013 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3014 * Makefile.in: Regenerate.
3016 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3018 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3019 functions, give functions a meaningful name, add comments.
3020 (check_range): New function - Replace operand size calculation
3021 with range checking.
3022 (assemble_insn): Update Algorithm, improve error issuing.
3024 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3027 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3029 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3030 miss between different section in the same module.
3031 (tc_gen_reloc): Likewise.
3033 2004-11-25 Theodore A. Roth <troth@openavr.org>
3035 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3036 atmega325, atmega3250, atmega645 and atmega6450.
3038 2004-11-25 Jan Beulich <jbeulich@novell.com>
3040 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3041 permissible for the selected instruction suffix.
3042 (process_suffix): For DefaultSize instructions, suppressing the
3043 guessing of a 'q' suffix if the instruction doesn't support it is
3044 pointless, because only an 'l' suffix can be guessed in this place.
3046 2004-11-24 Nick Clifton <nickc@redhat.com>
3048 * config/tc-iq2000.c: Remove support for IQ10 processor.
3049 Convert to ISO C90 formatting.
3050 * config/tc-iq2000.h: Likewise.
3052 2004-11-23 Nick Clifton <nickc@redhat.com>
3054 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3055 in this table. They should be correct now.
3057 2004-11-23 Jan Beulich <jbeulich@novell.com>
3059 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3060 indicate the MMX extensions added by both SSE and 3DNow!A.
3061 (Cpu3dnowA): Declare.
3062 (CpuUnknownFlags): Update.
3063 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3064 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3065 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3066 3DNow!. Athlon additionally implies 3DNow!A. Several new
3067 entries (those starting with a dot are for sub-arch specification).
3068 (set_cpu_arch): Handle sub-arch specifications.
3069 (parse_insn): Distinguish between instructions not supported because
3070 of insufficient CPU features and because of 64-bit mode.
3071 * doc/c-i386.texi: Describe enhanced .arch directive.
3073 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3075 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3077 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3079 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3080 without a corresponding .debug_info section.
3082 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
3084 * read.c (potable): Add "error" and "warning".
3085 (s_errwarn): New function.
3086 * read.h (s_errwarn): Declare.
3087 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3089 2004-11-22 Nick Clifton <nickc@redhat.com>
3091 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3094 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3096 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3097 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3099 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3101 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3102 (coff_adjust_symtab): Adjust call.
3103 (crawl_symbols): Likewise.
3104 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3105 (obj_app_file): Adjust.
3107 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3109 * configure.in: Enable bfd_assember for the MAXQ port.
3110 * configure: Regenerate.
3112 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3113 Sterling Augustine <sterling@tensilica.com>
3115 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3116 there is a conflict.
3117 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3118 interfaces that are related as determined by xtensa_interface_class_id.
3120 2004-11-12 Nick Clifton <nickc@redhat.com>
3122 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3123 offsets for conditional branches.
3125 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3127 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3129 2004-11-10 Bob Wilson <bob.wilson@acm.org>
3131 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3132 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3134 (relax_frag_immed): Update call to update_next_frag_state.
3136 2004-11-10 Alan Modra <amodra@bigpond.net.au>
3138 * obj.h (struct format_ops <app_file>): Add int param.
3139 * read.h (s_app_file_string): Likewise.
3140 * read.c (s_app_file_string): Likewise.
3141 (s_app_file): Adjust s_app_file_string call.
3142 * config/tc-mips.c (s_mips_file): Likewise.
3143 * config/obj-coff.h (obj_app_file): Add app param.
3144 * config/obj-ecoff.h (obj_app_file): Likewise.
3145 * config/obj-multi.h (obj_app_file): Likewise.
3146 * config/obj-elf.h (elf_file_symbol): Likewise.
3147 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3148 if called for # preprocessor lines.
3150 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3153 * symbols.c (resolve_symbol_value): Convert weak symbols only
3155 (symbol_equated_reloc_p): Don't equate weaks when relocating
3156 only for Windows PECOFF.
3158 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3160 * config/tc-crx.c (print_insn): Check and set insn_addr.
3161 * config/tc-crx.h (md_frag_check): Define.
3163 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3164 Vineet Sharma <vineets@noida.hcltech.com>
3166 * configure.in: Add support for new target maxq-coff.
3167 * configure: Regenerate.
3168 * NEWS: Mention new support.
3169 * config/tc-maxq.c: New file.
3170 * config/tc-maxq.h: New file.
3171 * config/obj-coff.h: Add support for maxq-coff.
3173 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3175 * symbols.c (any_external_name): Define.
3176 (resolve_symbol_value): Convert weak symbols.
3177 (S_SET_EXTERNAL): Support any_external_name.
3178 (S_SET_NAME): Qualify parameter const.
3179 (symbol_equated_reloc_p): Equate to weaks when relocating.
3180 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3181 * tc.h (any_external_name): Declare.
3182 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3184 (weak_is_altname): Declare and define.
3185 (weak_name2altname): Same.
3186 (weak_altname2name): Same.
3187 (weak_uniquify): Same.
3188 (weak_altprefix): Define.
3189 (obj_coff_weak): Change .weak syntax and handling.
3190 (coff_frob_symbol): Fix PE weak symbol alternates.
3191 * config/obj-coff.h (USE_UNIQUE): Define.
3192 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3193 are in another segment.
3194 (tc_gen_reloc): Remove broken addend hack.
3195 doc/as.texinfo: Update.
3197 2004-11-05 Sterling Augustine <sterling@tensilica.com>
3199 * config/tc-xtensa.c (total_frag_text_expansion): New.
3200 (md_estimate_size_before_relax): Use it.
3201 (find_address_of_next_align_frag): Likewise.
3203 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3205 * config/tc-crx.c: Rename argument types.
3206 (processing_arg_number): Rename to 'cur_arg_num'.
3207 (get_number_of_bits): Rename to 'set_operand_size'.
3208 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3209 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3210 (set_indexmode_parameters): Remove function, integrate its code into
3212 (set_operand_size): Get rid of 'Operand Number' function parameter -
3213 use global variable 'cur_arg_num' instead.
3214 Use a local 'argument' pointer to reference the current argument.
3215 (parse_operand): Likewise.
3216 (set_operand): Likewise.
3217 (process_label_constant): Likewise.
3219 2004-11-04 Bob Wilson <bob.wilson@acm.org>
3221 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3222 (add_section_rename): Delete. Inlined into...
3223 (build_section_rename): ...here. Use xstrdup instead of strdup.
3224 (xtensa_section_rename): Drop "const" from argument and return types.
3225 (md_show_usage): Indent to match show_usage().
3226 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3227 (tc_canonicalize_section_name): Define.
3228 (md_elf_section_rename): Remove unused macro.
3229 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3230 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3231 (Frame Directive): Delete.
3233 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3235 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3236 * config/tc-arm.c (target_oabi): Delete.
3237 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3238 (arm_opts): Remove moabi.
3239 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3240 * doc/c-arm.texi (ARM Options): Likewise.
3241 * configure: Regenerated.
3243 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3245 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3246 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3247 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3248 * configure: Regenerate.
3249 * config/tc-cris.c (enum cris_archs): New.
3250 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3251 (cris_insn_ver_valid_for_arch): New functions.
3252 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3253 (cris_arch): New variable.
3254 (md_pseudo_table): New pseudo .arch.
3255 (err_for_dangerous_mul_placement): Initialize according to
3257 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3259 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3260 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3261 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3262 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3263 use in md_cris_relax_table.
3264 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3265 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3266 Update and improve head comment.
3267 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3268 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3270 (md_longopts): New option --march=...
3271 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3273 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3274 (HANDLE_RELAXABLE): New macro.
3275 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3276 cases. Check for weak symbols and assume not relaxable. Handle
3277 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3278 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3280 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3281 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3282 (cris_create_short_jump): Adjust for CRISv32.
3283 (cris_relax_frag): Handle new states.
3284 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3285 (md_begin): Define symbols "..asm.arch.cris.v32",
3286 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3287 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3288 when entering opcode table entry points.
3289 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3290 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3291 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3292 (cris_process_instruction): Initialize out_insnp->insn_type to
3293 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3294 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3296 <case 'm'>: Check that modified_char == '.'.
3297 <invalid operands>: Consume the rest of the line.
3298 When operands don't match, skip over subsequent insns with
3299 non-matching version specifier but same mnemonic.
3300 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3301 special registers in CRISv32 are always 32 bit long.
3302 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3304 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3305 and compatible. Recognize "ACR" for v32, unless followed by "+".
3306 (get_spec_reg): Consider cris_arch when looking up register.
3307 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3309 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3310 (cris_get_expression): Restore input_line_pointer if failing "early".
3311 (get_flags): Consider cris_arch and recognize flags accordingly.
3312 (branch_disp): Adjust for CRISv32.
3313 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3314 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3315 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3316 resolved. Don't enter zeros in object file for
3318 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3319 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3320 (md_parse_option): Break out "return 1".
3321 <OPTION_ARCH> New case.
3322 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3323 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3324 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3325 <case BFD_RELOC_32_PCREL>: New cases.
3326 Addends for non-zero fx_pcrel are too in fx_offset.
3327 (md_show_usage): Show --march=<arch>.
3328 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3329 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3330 (s_syntax) <struct syntaxes>: Properly constify member operand.
3331 * config/tc-cris.h (TARGET_MACH): Define.
3332 (cris_mach): Declare.
3333 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3334 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3335 (CRIS-Opts): Document --march=...
3336 (CRIS-Pseudos): Document .arch.
3338 2004-11-04 Jan Beulich <jbeulich@novell.com>
3340 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3341 intel syntax and no register prefix, allow $ in symbol names when
3343 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3344 (intel_float_operand): Add fourth return value indicating math control
3345 operations. Make classification more precise.
3346 (md_assemble): Complain if memory operand of mov[sz]x has no size
3348 (parse_insn): Translate word operands to floating point instructions
3349 operating on integers as well as control instructions to short ones
3350 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3351 floating point instructions operating on non-integer operands.
3352 (match_template): Remove fldcw special case. Adjust q-suffix handling
3353 to permit it on fild/fistp/fisttp in AT&T mode.
3354 (process_suffix): Don't guess DefaultSize insns' suffix from
3355 stackop_size for certain floating point control instructions. Guess
3356 suffix for branch and [ls][gi]dt based on flag_code. Split error
3357 messages for Intel and AT&T syntax, and make the condition more strict
3358 for the former. Adjust suppressing of generation of operand size
3360 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3361 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3362 more error checking.
3363 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3364 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3366 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
3368 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3369 md_short_jump_size, md_long_jump_size.
3370 * write.c [!WORKING_DOT_WORD]: Ditto.
3371 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3373 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3375 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3376 const qualifier in these definitions.
3377 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3378 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3380 2004-11-02 Nick Clifton <nickc@redhat.com>
3382 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3383 table before deciding to produce a .debug_line section to match up
3384 with a user provided .debug_info section.
3386 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3388 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3389 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3391 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3393 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3394 (get_flags): New function.
3395 (get_number_of_bits): Edit comments, update numeric values to
3397 (process_label_constant): Don't support the colon
3398 format (SYMBOL:[s|m|l]).
3399 (set_cons_rparams): Support argument type 'arg_rbase'.
3400 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3401 (handle_LoadStor): Bug fix, first handle post-increment mode.
3402 (getreg_image): Remove redundant code, update according to latest
3404 (print_constant): Bug fix relate to 3-word instructions.
3405 (assemble_insn): Bug fix, when matching instructions, verify also
3406 instruction type (not only mnemonic).
3407 Add various error checking.
3408 (preprocess_reglist): Support HI/LO and user registers.
3410 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3412 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
3413 in an epilogue directive go negative.
3415 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3418 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3419 after reporting template error during manual bundling. Reported
3420 by Michael Dupont, michaelx.dupont@intel.com.
3422 2004-10-25 Daniel Jacobowitz <dan@debian.org>
3424 * Makefile.am: Run dep-am.
3425 * aclocal.m4: Regenerate with automake 1.9.2.
3426 * Makefile.in: Regenerate with automake 1.9.2.
3427 * doc/Makefile.in: Likewise.
3429 * config/tc-arm.c: Include "dw2gencfi.h".
3430 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3432 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3433 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3434 (tc_cfi_frame_initial_instructions): Define.
3435 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3438 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3440 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3442 Update coprocessor id to be unsigned immediate.
3444 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3446 * config/tc-i386.c (O_secrel): Delete.
3447 (tc_pe_dwarf2_emit_offset): New function.
3448 * config/tc-i386.h (O_secrel): Define as O_md1.
3449 (TC_DWARF2_EMIT_OFFSET): Define.
3451 2004-10-18 Nick Clifton <nickc@redhat.com>
3453 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3454 ignore @fptr() directives for 4-byte fixups.
3456 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3458 * Makefile.am: Run "make dep-am"
3459 * Makefile.in: Regenerate.
3461 2004-10-14 Bob Wilson <bob.wilson@acm.org>
3463 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3464 Remove comments about placement of literal pools.
3465 (Literal Directive): Update description of literal placement.
3466 (Literal Prefix Directive): Remove statement that this does not apply
3467 to absolute-mode literals. Describe new section naming scheme.
3469 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3471 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3472 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
3473 is_windowed_return_opcode): Delete.
3474 (xtensa_frob_label): Use get_subseg_target_freq.
3475 (md_assemble): Inline call to is_entry_opcode.
3476 (xtensa_handle_align): Inline call to get_frag_is_literal.
3477 (relaxation_requirements): Inline call to is_jx_opcode.
3478 (emit_single_op): Inline call to is_movi_opcode.
3479 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
3480 get_frag_is_no_transform, is_entry_opcode, and
3481 set_frag_is_specific_opcode. Use get_subseg_total_freq.
3482 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
3483 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
3484 Inline calls to get_frag_is_no_transform.
3485 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
3486 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
3487 get_frag_is_no_transform.
3488 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
3489 and set_frag_is_no_transform.
3490 (get_expression_value): Delete.
3491 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
3492 cur_target_freq to target_freq.
3493 (get_subseg_info): Split out code to create a new map entry into ...
3494 (add_subseg_info): ... this new function.
3495 (get_last_insn_flags): Check if get_subseg_info succeeded.
3496 (set_last_insn_flags): Call add_subseg_info if needed.
3497 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
3498 (xtensa_reorder_segments): Compute last_sec while counting sections.
3499 Remove call to get_last_sec.
3500 (get_last_sec): Delete.
3501 (cache_literal_section): Inline call to retrieve_literal_seg and its
3502 callees, seg_present and add_seg_list.
3503 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
3504 (get_frag_is_insn, get_frag_is_no_transform,
3505 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
3506 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
3508 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3510 * config/tc-xtensa.c: Use ISO C90 formatting.
3511 * config/tc-xtensa.h: Likewise.
3512 * config/xtensa-istack.h: Likewise.
3513 * config/xtensa-relax.c: Likewise.
3514 * config/xtensa-relax.h: Likewise.
3516 2004-10-12 Paul Brook <paul@codesourcery.com>
3518 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3521 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3524 2004-10-08 Bob Wilson <bob.wilson@acm.org>
3526 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3528 (Acknowledgements): Use "GAS" instead of AS variable.
3530 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3532 * config/tc-i386.c: Include "elf/x86-64.h".
3533 (i386_elf_section_type): New function.
3534 * config/tc-i386.h (md_elf_section_type): Define.
3535 (i386_elf_section_type): New prototype.
3537 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3539 * config/m68k-parse.h (enum m68k_register): New control register,
3541 * config/tc-m68k.c: Correct control register set for MCF5249.
3543 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3544 Sterling Augustine <sterling@tensilica.com>
3546 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3547 (UNREACHABLE_MAX_WIDTH): Define.
3548 (XTENSA_FETCH_WIDTH): Delete.
3549 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3550 prefer_const16, prefer_l32r): New global variables.
3551 (LIT4_SECTION_NAME): Define.
3552 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3553 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3554 (frag_flags struct): New.
3555 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
3556 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3557 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3558 (MAX_FORMATS): Define.
3559 (op_placement_info struct, op_placement_table): New.
3560 (O_pltrel, O_hi16, O_lo16): Define.
3561 (directiveE enum): Rename directive_generics to directive_transform.
3562 Delete directive_relax. Add directive_schedule,
3563 directive_absolute_literals, and directive_last_directive.
3564 (directive_info): Rename "generics" to "transform". Delete "relax".
3565 Add "schedule" and "absolute-literals".
3566 (directive_state): Adjust entries to match changes in directive_info.
3567 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3568 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3569 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3570 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3571 (align_only_targets, software_a0_b_retw_interlock,
3572 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3573 software_avoid_short_loop, software_avoid_close_loop_end,
3574 software_avoid_all_short_loops, specific_opcode): Delete.
3575 (warn_unaligned_branch_targets): New.
3576 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3577 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3578 (option_[no_]link_relax, option_[no_]transform,
3579 option_[no_]absolute_literals, option_warn_unaligned_targets,
3580 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3582 (option_[no_]align_only_targets, option_literal_section_name,
3583 option_text_section_name, option_data_section_name,
3584 option_bss_section_name, option_eb, option_el): Delete.
3585 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3586 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3587 and target-hardware. Delete entries for [no-]target-align-only,
3588 literal-section-name, text-section-name, data-section-name, and
3590 (md_parse_option): Handle new options and remove old ones. Accept but
3591 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3592 and treat them as [no-]transform.
3593 (md_show_usage): Add new options and remove old ones.
3594 (xtensa_setup_hw_workarounds): New.
3595 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3596 "long", "short", "loc" and "frequency" entries.
3597 (use_generics): Rename to ...
3598 (use_transform): ... this function. Add past_xtensa_end check.
3599 (use_longcalls): Add past_xtensa_end check.
3600 (code_density_available, can_relax): Delete.
3601 (do_align_targets): New.
3602 (get_directive): Accept dashes in directive names. Warn about
3603 [no-]generics and [no-]relax directives and treat them as
3605 (xtensa_begin_directive): Call md_flush_pending_output only for some
3606 directives. Check for directives inside instruction bundles. Warn
3607 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3608 directives. Handle new directives. Check generating_literals flag
3610 (xtensa_end_directive): Check for directives inside instruction
3611 bundles. Warn and ignore [no-]density directives. Handle new
3612 directives. Call xtensa_set_frag_assembly_state.
3613 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3614 xtensa_dwarf2_emit_insn): New.
3615 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3616 use_literal_section flag.
3617 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3618 literals. Use xtensa_elf_cons to parse the expression.
3619 (xtensa_literal_prefix): Do not check use_literal_section. Support
3620 ".lit4" sections for absolute literals. Change prefix convention to
3621 replace ".text" (or ".t" in a linkonce section). No need to call
3623 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3624 (expression_end): Handle closing braces and colons.
3625 (PLT_SUFFIX, plt_suffix): Delete.
3626 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3627 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3628 and O_hi16 expressions as well.
3629 (tokenize_arguments): Handle closing braces and colons.
3630 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3631 operands and paired register syntax.
3632 (get_invisible_operands): New.
3633 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3634 new xtensa-isa.h functions.
3635 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3636 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3637 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3638 instructions. Use xtensa_translate_zero_immed.
3639 (operand_is_immed, operand_is_pcrel_label): Delete.
3640 (get_relaxable_immed): Use new xtensa-isa.h functions.
3641 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3643 (xtensa_print_insn_table, print_vliw_insn): New.
3644 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3645 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3646 is_branch_or_jump_opcode): Delete.
3647 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3648 (opnum_to_reloc, reloc_to_opnum): Delete.
3649 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3650 xtensa-isa.h functions. Operate on one slot of an instruction.
3651 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3652 xg_get_insn_size): Delete.
3653 (xg_get_build_instr_size): Use xg_get_single_size.
3654 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
3655 xg_build_widen_table. Use xg_get_single_size.
3656 (xg_get_max_narrow_insn_size): Delete.
3657 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3658 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3660 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3661 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3662 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3663 xg_build_widen_table. Use xg_get_single_size.
3664 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3666 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3667 treat weak symbols conservatively.
3668 (xg_check_operand): Use new xtensa-isa.h functions.
3669 (is_dnrange): Delete.
3670 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3671 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3672 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3673 xtensa-isa.h functions.
3674 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3675 xg_instruction_matches_options): New.
3676 (xg_instruction_matches_rule): Handle O_register expressions. Call
3677 xg_instruction_matches_options.
3678 (transition_rule_cmp): New.
3679 (xg_instruction_match): Update call to xg_build_simplify_table.
3680 (xg_build_token_insn): Record loc fields.
3681 (xg_simplify_insn): Check is_specific_opcode field and
3682 density_supported flag.
3683 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3684 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3685 (xg_assemble_literal): Add error handling for O_big. Call
3686 record_alignment. Handle O_pltrel.
3687 (xg_valid_literal_expression): New.
3688 (xg_assemble_literal_space): Add slot parameter. Remove call to
3689 set_expr_symbol_offset. Add call to record_alignment. Update call to
3691 (xg_emit_insn): Delete.
3692 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3693 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3694 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3695 and slot parameters. Handle new "alternate" relocations for absolute
3696 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3697 O_hi16. Use new xtensa-isa.h functions.
3698 (xg_assemble_tokens): Delete.
3699 (is_register_writer): Use new xtensa-isa.h functions.
3700 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3701 old-style RSR from LCOUNT.
3702 (next_frag_opcode): Delete.
3703 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3704 update_next_frag_state): New.
3705 (update_next_frag_nop_state): Delete.
3706 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3707 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3708 the state of the absolute-literals directive. Add calls to
3709 record_alignment and xtensa_set_frag_assembly_state. Call
3710 xtensa_switch_to_non_abs_literal_fragment instead of
3711 xtensa_switch_to_literal_fragment.
3713 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3714 (get_expanded_loop_offset): Change check for undefined opcode to an
3716 (xtensa_set_frag_assembly_state, relaxable_section,
3717 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3718 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3719 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3720 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3721 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3722 (xtensa_init_fix_data): New.
3723 (xtensa_frob_label): Reset label symbol to the current frag. Check
3724 do_align_targets and generating_literals flag. Propagate frequency
3725 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3726 (xtensa_unrecognized_line): New.
3727 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3728 to xtensa_set_frag_assembly_state.
3729 (error_reset_cur_vinsn): New.
3730 (md_assemble): Remove check for literal frag. Remove call to
3731 istack_init. Call use_transform instead of use_generics. Parse
3732 explicit instruction format specifiers. Move code for
3733 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3734 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3735 Add dwarf2_where call. Remote automatic alignment for ENTRY
3736 instructions. Move call to xtensa_clear_insn_labels to the end.
3737 Rearrange to handle bundles.
3738 (xtensa_cons_fix_new): Delete.
3739 (xtensa_handle_align): New.
3740 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3741 assignment to is_no_density field.
3742 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3743 instead of reloc_to_opnum. Handle "alternate" relocations.
3744 (xtensa_force_relocation, xtensa_check_inside_bundle,
3745 xtensa_elf_section_change_hook): New.
3746 (xtensa_symbol_new_hook): Delete.
3747 (xtensa_fix_adjustable): Check for difference of symbols with an
3748 offset. Check for external and weak symbols.
3749 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3750 (md_estimate_size_before_relax): Return expansion for the first slot.
3751 (tc_gen_reloc): Handle difference of symbols by producing
3752 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3753 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3754 tentative values into the output when linkrelax is set.
3755 (XTENSA_PROP_SEC_NAME): Define.
3756 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3757 Create literal tables only if using literal sections. Create new
3758 property tables instead of old instruction tables. Check for unaligned
3759 branch targets and loops.
3760 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3761 new_resource_table, clear_resource_table, resize_resource_table,
3762 resources_available, reserve_resources, release_resources,
3763 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3764 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3765 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3766 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3767 flag. Update checks for workaround options. Call
3768 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3769 (xtensa_cleanup_align_frags): Add special case for branch targets.
3770 Check for and mark unreachable frags.
3771 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3772 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3773 end of a zero-overhead loop body.
3774 (frag_can_negate_branch): Handle instructions with multiple slots.
3775 Use new xtensa-isa.h functions
3776 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3777 xtensa_mark_zcl_first_insns): New.
3778 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3779 transformations are disabled.
3780 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3781 multislot instructions.
3782 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3783 Likewise. Also error if transformations are disabled.
3784 (unrelaxed_frag_max_size): New.
3785 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3786 xtensa-isa.h functions.
3787 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3788 xtensa_opcode_is_loop instead of is_loop_opcode.
3789 (get_text_align_power): Replace as_fatal with assertion.
3790 (get_text_align_fill_size): Iterate instead of using modulus when
3792 (get_noop_aligned_address): Assert that this is for a machine-dependent
3793 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3794 xg_get_single_size, and frag_format_size.
3795 (get_widen_aligned_address): Rename to ...
3796 (get_aligned_diff): ... this function. Add max_diff parameter.
3797 Remove handling of rs_align/rs_align_code frags. Use
3798 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3799 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3800 and pass it back to caller.
3801 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3802 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3803 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3804 (relax_frag_text_align): Rename to ...
3805 (relax_frag_loop_align): ... this function. Assume loops can only be
3806 in the first slot of an instruction.
3807 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3808 instruction. Remove call to frag_wane.
3809 (relax_frag_narrow): Rename to ...
3810 (relax_frag_for_align): ... this function. Extend to handle
3811 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3812 RELAX_NARROW for the first slot.
3813 (find_address_of_next_align_frag, bytes_to_stretch): New.
3814 (future_alignment_required): Use find_address_of_next_align_frag and
3815 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3816 alignment decisions.
3817 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3818 Check if transformations are enabled for b_j_loop_end workaround.
3819 Use new xtensa-isa.h functions and handle multislot instructions.
3820 Update call to xg_assembly_relax.
3821 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3822 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3824 (convert_frag_narrow): Add segP, format and slot parameters. Call
3825 convert_frag_immed for branch instructions. Adjust calls to
3826 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3827 xg_get_single_size and xg_get_single_format.
3828 (convert_frag_fill_nop): New.
3829 (convert_frag_immed): Add format and slot parameters. Handle multislot
3830 instructions and use new xtensa-isa.h functions. Update calls to
3831 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3832 enabled for b_j_loop_end workaround. Use build_nop instead of
3833 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3834 frags. Use xg_get_single_size. Handle O_pltrel.
3835 (fix_new_exp_in_seg): Remove check for old plt flag.
3836 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3837 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3838 for loop opcode to an assertion. Mark all frags up to the end of the
3839 loop as not transformable.
3840 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3841 (get_subseg_info): New.
3842 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3844 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3845 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3846 (xtensa_switch_to_non_abs_literal_fragment): New.
3847 (cache_literal_section): Add is_code parameter and pass it through to
3848 retrieve_literal_seg.
3849 (retrieve_literal_seg): Add is_code parameter and use it to set the
3850 flags on the literal section. Handle case where head parameter is 0.
3851 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3852 set_frag_is_no_transform): New.
3853 (xtensa_create_property_segments): Add end_property_function parameter
3854 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3855 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3856 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3857 (add_xt_block_frags): Add end_property_function parameter and call it
3858 if it is non-zero. Call xtensa_frag_flags_init.
3859 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3860 get_frag_property_flags, frag_flags_to_number,
3861 xtensa_frag_flags_combinable, xt_block_aligned_size,
3862 xtensa_xt_block_combine, add_xt_prop_frags,
3863 init_op_placement_info_table, opcode_fits_format_slot,
3864 xg_get_single_size, xg_get_single_format): New.
3865 (istack_push): Inline call to tinsn_copy.
3866 (tinsn_copy): Delete.
3867 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3868 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3869 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3870 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3871 functions. Handle invisible operands.
3872 (tinsn_to_slotbuf): New.
3873 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3874 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3875 vinsn_from_chars, and xg_free_vinsn.
3876 (tinsn_from_insnbuf): New.
3877 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3878 instructions. Handle symbol differences.
3879 (get_num_stack_text_bytes): Use xg_get_single_size.
3880 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3881 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3882 get_expr_register, set_expr_symbol_offset_diff): New.
3883 * config/tc-xtensa.h (MAX_SLOTS): Define.
3884 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3885 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3886 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3888 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3889 (xtensa_frag_type struct): Add is_assembly_state_set,
3890 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3891 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3892 Replace is_generics and is_relax fields by is_no_transform field.
3893 Delete is_text and is_longcalls fields. Change text_expansion and
3894 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3895 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3896 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3897 (xtensa_fix_data struct): New.
3898 (xtensa_symfield_type struct): Delete plt field.
3899 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3900 forward declaration here.
3901 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3902 (XTENSA_SECTION_RENAME): Undefine.
3903 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3904 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3905 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3906 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3907 (unit_num_copies_func, opcode_num_units_func,
3908 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3909 (resource_table struct): New.
3910 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3911 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3912 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3913 (tinsn_copy): Delete prototype.
3914 (vliw_insn struct): New.
3915 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3916 (widen_spec_list): Add option conditions for density and boolean
3917 instructions. Add expansions using CONST16 and conditions for using
3918 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3920 (simplify_spec_list): Add option conditions for density instructions.
3921 Add entry for NOP instruction.
3922 (append_transition): Add cmp function pointer parameter and use it to
3923 insert the new entry in order.
3924 (operand_function_LOW16U, operand_function_HI16U): New.
3925 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3926 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3927 (enter_opname, split_string): Use xstrdup instead of strdup.
3928 (init_insn_pattern): Initialize new options field.
3929 (clear_req_or_option_list, clear_req_option_list,
3930 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3932 (parse_insn_pattern): Parse option conditions.
3933 (transition_applies): New.
3934 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3935 swapped last arguments in calls to append_constant_value_condition.
3936 Call clone_req_option_list. Add warning about invalid opcode.
3937 Handle LOW16U and HI16U function names.
3938 (build_transition_table): Add cmp parameter and use it in calls to
3939 append_transition. Use new xtensa-isa.h functions. Check
3940 transition_applies before adding entries.
3941 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3942 pass it through to build_transition_table.
3943 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3944 ReqOption, transition_cmp_fn): New types.
3945 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3946 (transition_rule struct): Add options field.
3947 * doc/as.texinfo (Overview): Update Xtensa options.
3948 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3949 --[no-]relax, and --[no-]generics options. Update descriptions of
3950 --text-section-literals and --[no-]longcalls. Add
3951 --[no-]absolute-literals and --[no-]transform.
3952 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3953 Remove use of "generic" and "specific" terminology for opcodes.
3954 (Xtensa Registers): Generalize the syntax description to include
3955 user-defined register files.
3956 (Xtensa Automatic Alignment): Update.
3957 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3958 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3959 (Xtensa Directives): Remove confusing rules about precedence.
3960 (Density Directive, Relax Directive): Delete.
3961 (Schedule Directive): New.
3962 (Generics Directive): Rename to ...
3963 (Transform Directive): ... this node.
3964 (Literal Directive): Update for absolute literals. Missing
3965 literal_position directive is now an error.
3966 (Literal Position Directive): Update for absolute literals.
3967 (Freeregs Directive): Delete.
3968 (Absolute Literals Directive): New.
3969 (Frame Directive): Minor editing.
3970 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3971 Update dependencies.
3972 * Makefile.in: Regenerate.
3974 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3976 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3977 to build the second and third fixups for a composite relocation.
3978 (macro_read_relocs): New function.
3979 (macro_build): Use it.
3980 (s_cpsetup): Pass all three composite relocation codes to macro_build.
3981 Simplify fragging code accordingly.
3982 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3983 of the composite relocation. Set fx_tcbit in both fixups.
3985 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3987 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3988 (md_apply_fix3): Don't treat composite relocs as done.
3990 2004-10-07 Jan Beulich <jbeulich@novell.com>
3992 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3993 prefix for symbol names generated from the LOCAL macro directive.
3995 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3996 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3998 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
4000 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
4002 (md_assemble): Add error checking for Co-Processor instructions.
4003 (get_cinv_parameters): Add 'b' option to invalidate the
4004 branch-target cache.
4006 2004-10-05 Paul Brook <paul@codesourcery.com>
4008 * config/tc-arm.c (unwind): New variable.
4009 (vfp_sp_encode_reg): New function.
4010 (vfp_sp_reg_required_here): Use it.
4011 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4012 (vfp_parse_reg_list): New function.
4013 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4014 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4015 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4016 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4018 (md_pseudo_table): Add them.
4019 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4020 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4021 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4022 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4023 require_hashconst, add_unwind_opcode): New functions.
4024 * doc/c-arm.texi: Document unwinding opcodes.
4025 * NEWS: Mention the new feature.
4027 2004-10-04 Eric Christopher <echristo@redhat.com>
4029 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4031 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4033 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4035 * config/tc-s390.c (md_apply_fix3): Likewise.
4036 * config/tc-sparc.c (md_apply_fix3): Likewise.
4038 2004-10-01 Paul Brook <paul@codesourcery.com>
4040 * config/tc-arm.c (arm_elf_section_type): New function.
4041 (arm_elf_change_section): Set section link for exidx sections.
4042 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4043 (md_elf_section_type): Define.
4045 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4047 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4048 instruction's offset.
4050 2004-10-01 Adam Nemet <anemet@lnxw.com>
4052 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4054 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4056 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4057 asymbol *, instead use symbol_get_bfdsym.
4059 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4061 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4063 2004-09-30 Paul Brook <paul@codesourcery.com>
4065 * config/tc-arm.c (do_smi, do_nop): New functions.
4066 (insns): Add ARMv6ZK instructions.
4067 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4068 (tc_gen_reloc): Ditto.
4069 (arm_cpus): Add mpcore and arm1176.
4070 (arm_archs): Add armv6{k,z,zk}.
4071 * doc/c-arm.texi: Document new cores and architectures.
4073 2004-09-30 Nick Clifton <nickc@redhat.com>
4075 * config/tc-arm.c: Use ISO C90 formatting.
4077 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4079 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4080 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4081 REG_TYPE_MVDX is expected.
4083 2004-09-29 Marc Bevand <m.bevand@gmail.com>
4085 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4087 2004-09-21 James E Wilson <wilson@specifixinc.com>
4089 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4090 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4091 output_spill_base, output_unat_psprel, output_lc_psprel,
4092 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4093 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4094 output_spill_psprel_p): Use it.
4096 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4098 * config/tc-crx.c (handle_LoadStor): New function.
4099 Handle load/stor unique instructions before parsing.
4101 2004-09-17 Paul Brook <paul@codesourcery.com>
4103 * config/tc-arm.c (s_arm_rel31): New funciton.
4104 (md_pseudo_table): Add .rel31.
4105 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4106 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4107 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4108 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4109 (arm_parse_reloc): Add (target2).
4111 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4113 * Makefile.am: Run "make dep-am".
4114 * Makefile.in: Regenerate.
4115 * aclocal.m4: Regenerate.
4116 * configure: Regenerate.
4117 * doc/Makefile.in: Regenerate.
4118 * po/POTFILES.in: Regenerate.
4119 * po/gas.pot: Regenerate.
4121 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4123 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4124 [!LLONG_MAX]: Ditto.
4126 2004-09-13 Paul Brook <paul@codesourcery.com>
4128 * config/tc-arm.c: Rename RELABS to TARGET1.
4130 2004-09-13 Alan Modra <amodra@bigpond.net.au>
4132 * messages.c (as_internal_value_out_of_range): Cast values passed
4133 to as_bad_where or as_warn_where to proper type.
4135 2004-09-11 Theodore A. Roth <troth@openavr.org>
4137 * config/tc-avr.c: Add support for
4138 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4140 2004-09-09 Alan Modra <amodra@bigpond.net.au>
4142 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4143 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4145 2004-09-08 Paul Brook <paul@codesourcery.com>
4147 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4148 fini_array and preinit_array section types.
4149 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4151 * doc/as.texinfo: Document extra section types.
4153 2004-09-02 Mark Mitchell <mark@codesourcery.com>
4155 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4156 * Makefile.in: Regenerated.
4157 * configure.in: Set em for arm*-*-symbianelf*.
4158 * configure: Regenerated.
4159 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4160 vectors when appropriate.
4161 * config/te-symbian.h: New file.
4163 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4165 * config/tc-crx.c (gettrap): Exception vector can be case
4167 (process_label_constant): Fix a 32-bit displacement bug in branch
4169 (get_operandtype) : Bug fix, wrong operand was used.
4170 (process_label_constant): Initialize relocation type to
4173 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
4175 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4176 for synthesizable cores.
4178 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4180 2004-08-25 Dmitry Diky <diwil@spec.ru>
4182 * config/tc-msp430.c: Clean-up the code.
4183 (md_relax_table): New relax table.
4184 (mcu_types): Sort MCU types.
4185 (md_pseudo_table): Add .profiler pseudo handler.
4186 (pow2value): New function.
4187 (msp430_profiler): New function.
4188 (msp430_operands): Add new insns handlers.
4189 (msp430_srcoperand): Add register operand handler, allow complex
4191 (md_estimate_size_before_relax): Rewritten.
4192 (md_convert_frag): Rewritten.
4193 (msp430_relax_frag): New function.
4194 * config/tc-msp430.h (md_relax_frag): define macro
4195 * doc/c-msp430.texi: Update information.
4197 2004-08-24 Nick Clifton <nickc@redhat.com>
4199 * as.c (std_shortopts): Allow -g to take an optional argument.
4200 (parse_args): Pass any switch starting with -g on to the backend
4203 2004-08-18 Mark Mitchell <mark@codesourcery.com>
4205 * configure.in (arm*-*-symbianelf*): New target.
4206 (arm*-*-eabi*): Likewise.
4207 * configure: Regenerated.
4209 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4210 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4213 2004-08-18 Jakub Jelinek <jakub@redhat.com>
4215 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4216 argument, don't do anything if current section is not
4217 .gnu.linkonce.t.* and linkonce_empty is set.
4218 (generate_unwind_image, dot_endp): Adjust callers, call
4219 start_unwind_section (*, 1) if nothing will be put into the
4222 2004-08-17 Nick Clifton <nickc@redhat.com>
4224 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4225 (show_usage): Add -g.
4226 (std_longopts): Add --gen-debug. Alpha sort the table.
4227 (parse_args): Print an error message if a switch is not handled.
4228 Handle the -g switch, calling md_debug_format_selector() if
4230 * NEWS: Mention new feature.
4231 * doc/as.texinfo: Document new switch.
4232 * doc/internals.texi: Document behaviour of md_parse_option.
4234 * config/tc-arm.c (md_parse_option): Do not issue an error message
4235 if the switch is not recognised.
4236 * config/tc-m68k.c (md_parse_option): Likewise.
4237 * config/tc-pdp11.c (md_parse_option): Likewise.
4238 * config/tc-v850.c (md_parse_option): Likewise.
4240 * as.h: Fix up formatting.
4243 2004-08-16 Nick Clifton <nickc@redhat.com>
4245 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4247 * configure.in: Sort architecture based tables alphabetically.
4248 * configure: Regenerate.
4250 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4252 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4253 { "cc", 68 }, with { "cr", 70 }.
4255 2004-08-13 Jan Beulich <jbeulich@novell.com>
4256 Nick Clifton <nickc@redhat.com>
4258 * as.c: Add and handle new --alternate command line option.
4259 * macro.c (macro_set_alternate): New.
4260 * macro.h (macro_set_alternate): Declare.
4261 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4262 * doc/as.texinfo: Document new command line option and pseudo-ops
4263 as well as insert documentation originating from gasp about
4264 alternate macro syntax.
4265 * NEWS: Mention new command line option and pseudo-ops.
4267 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4269 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4272 2004-08-06 Paul Brook <paul@codesourcery.com>
4274 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4275 Handle new relocations.
4276 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4278 2004-08-05 Bob Wilson <bob.wilson@acm.org>
4280 * write.c (relax_segment): Use was_address instead of address when
4281 setting fr_fix field for align frag due to backwards .org.
4283 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4285 Introduce SH2a support.
4286 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4287 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4289 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4290 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4291 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4292 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4293 to end of conditional expression.
4294 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4295 * config/tc-sh.c: Add sh2a-nofpu support.
4296 2003-12-29 DJ Delorie <dj@redhat.com>
4297 * tc-sh.c: Add sh2a support.
4298 (parse_reg): Add tbr.
4299 (parse_at): Support @@(disp,tbr).
4300 (get_specific): Support sh2a opcodes.
4301 (insert4): New, for 4 byte relocs.
4302 (build_Mytes): Support sh2a opcodes.
4303 (md_apply_fix3_Mytes): Support sh2a opcodes.
4304 2003-12-02 Michael Snyder <msnyder@redhat.com>
4305 * config/tc-sh.c (md_parse_option): Handle sh2a.
4306 (sh_elf_final_processing): Ditto.
4308 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4310 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4313 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4315 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4316 (ppc_arch): Expand comment.
4318 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4320 * config/tc-crx.c: Support evaluating the difference between two
4322 * config/tc-crx.h: Likewise.
4324 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4326 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4328 (ia64_elf_section_change_hook): Set the linked-to section for
4331 2004-07-26 Dmitry Diky <diwil@spec.ru>
4333 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4334 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4335 msp430xG438, msp430xG439.
4337 2004-07-25 Daniel Jacobowitz <dan@debian.org>
4339 * doc/as.texinfo (Section, PushSection): Correct documentation
4342 2004-07-21 Jan Beulich <jbeulich@novell.com>
4344 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4345 permissible for the selected instruction suffix.
4346 (match_template): Don't permit 64-bit general purpose operands in
4348 (finalize_imm): Permit 64-bit immediates.
4349 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4350 specially except for the width of the used base and/or index
4351 registers. For 32-bit displacements, use sign-extended
4352 relocations only when using 64-bit addressing.
4353 Force zero displacement on rip-relative addressing when there is
4354 no other displacement.
4355 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4356 specially except for the width of the used base and/or index
4358 (parse_register): Disallow Reg64 registers in 32-bit mode.
4360 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4361 suffix if the instruction doesn't support it.
4363 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4365 * config/tc-mips.c (append_insn): Handle constant expressions with
4366 no associated relocation.
4367 (mips_ip): Cancel the expression after use for the Q format
4369 (parse_relocation): Return no relocation for unsupported
4371 (my_getSmallExpression): Return no relocation if no relocation
4374 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4376 * config/obj-som.c (adjust_stab_sections): Add prototype.
4377 (obj_som_compiler, obj_som_version, obj_som_copyright,
4378 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4379 * config/tc-hppa.c (update_subspace): Likewise.
4380 (is_defined_subspace): Amplify comment.
4381 * config/obj-som.h (som_frob_file): Add prototype.
4383 2004-07-19 Christopher Faylor <cgf@timesys.com>
4384 H.J. Lu <hongjiu.lu@intel.com>
4386 * subsegs.c (section_symbol): Don't create a new segment when
4387 existing segment is undefined.
4389 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
4391 * config/tc-arm.c: Include include/opcode/arm.h.
4392 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4393 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4394 (FPU_ARCH_*): Delete.
4395 * Makefile.am: Update dependencies.
4396 * Makefile.in: Regenerate.
4398 2004-07-15 Nick Clifton <nickc@redhat.com>
4400 * configure.in: Accept armbe as a big-endian arm configuration.
4401 * configure: Regenerate.
4403 2004-07-13 Thomas Nystrom <thn@saeab.se>
4405 * config/tc-i386.c (T_SHIFTOP): New constant.
4406 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4407 (intel_el1): Handle '~'.
4408 (intel_get_token): Handle '<>', '&', '|' and '~'.
4410 2004-07-13 Nick Clifton <nickc@redhat.com>
4412 (md_assemble): Remove spurious newline from end of as_bad error
4414 (intel_e05_1): Likewise.
4415 (intel_e11): Likewise.
4416 (intel_match_token): Likewise.
4418 2004-07-11 Andreas Schwab <schwab@suse.de>
4420 * config/tc-m68k.c: Convert to C90. Remove redundant
4421 declarations. Indentation fixup.
4422 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4423 obj_coff_section ourselves.
4425 2004-07-09 James E Wilson <wilson@specifixinc.com>
4427 * config/tc-ia64.c (default_big_endian): New.
4428 (dot_byteorder, md_begin): Use it.
4429 (md_parse_option): Set it.
4431 2004-07-09 Nick Clifton <nickc@redhat.com>
4433 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4434 * configure: Regenerate.
4435 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4436 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4437 sh_find_elf_flags if necessary.
4439 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
4441 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4442 going to be split into more than one in-place addend, return 0
4443 for relocations against mergeable sections. Associate comments
4446 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4448 * Makefile.am (CPU_TYPES): Add crx.
4449 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4450 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4451 (DEPTC_crx_elf): New target.
4452 (DEPOBJ_crx_elf): Likewise.
4453 (DEP_crx_elf): Likewise.
4454 * Makefile.in: Regenerate.
4455 * configure.in: Add crx* target.
4456 * configure: Regenerate.
4457 * config/tc-crx.c: New file.
4458 * config/tc-crx.h: New file.
4459 * NEWS: Mention new target.
4461 2004-07-06 Nick Clifton <nickc@redhat.com>
4463 * config.in: Undefine TARGET_SYMBIAN by default.
4465 * configure: Regenerate. Add sh-symbian-elf target. If
4466 selected define TARGET_SYMBIAN.
4467 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4468 format if TARGET_SYMBIAN has been defined.
4470 * output-file.c (output_file_create): Report the target format
4471 chosen when bfd_openw reports that it is invalid.
4473 * config/obj-coff.c (coff_pseudo_table): Only define the weak
4474 pseudo for BFD based assemblers.
4476 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4479 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
4480 (md_parse_option): Remove redundant -isa testing.
4481 Make bfd_arch variable const.
4482 (md_show_usage): Make bfd_arch variable const.
4484 2004-07-03 James E Wilson <wilson@specifixinc.com>
4486 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
4487 * config/tc-ia64.h (md_frag_check): Define.
4489 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4491 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
4493 * doc/as.texinfo (Weak): Document PE weak symbols.
4495 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
4497 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
4498 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
4499 (mips_frob_file): Rework so that only a single pass through the
4500 relocs is needed. Allow %lo()s to have higher offsets than their
4501 corresponding %hi()s or %got()s.
4503 2004-07-02 Nick Clifton <nickc@redhat.com>
4505 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
4506 allow values which have come from undefined symbols.
4507 Always consider this fixup to have been processed as a reloc
4508 cannot be generated for it.
4510 2004-07-02 Alan Modra <amodra@bigpond.net.au>
4512 * frags.h (struct frag): Add has_code and insn_addr fields.
4513 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
4514 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
4515 * config/tc-ppc.h (md_frag_check): Define.
4517 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
4519 * doc/Makefile.am (info): Rename goal to...
4520 (info-local): ... this, to preserve implicit dependencies.
4521 * doc/Makefile.in: Regenerate with automake 1.8.5.
4523 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4525 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4526 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4527 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4528 (tc_gen_reloc): Likewise.
4529 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4530 (m32r_parse_name): Likewise.
4531 (m32r_cgen_parse_fix_exp): Likewise.
4532 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4533 (O_PIC_reloc): Likewise.
4534 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4535 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4536 for @GOTOFF, @GOT, @PLT.
4538 2004-06-21 Jan Beulich <jbeulich@novell.com>
4540 * gas/symbols.c: While discarding ordinary local absolute symbols
4541 when --strip-local-absolute is in effect, retain file symbols.
4543 2004-06-20 Andreas Schwab <schwab@suse.de>
4545 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4546 (md_parse_option): Likewise.
4548 2004-06-17 Jan Beulich <jbeulich@novell.com>
4550 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4551 * config/te-netware.h: New file.
4552 * config/te-ppcnw.h: Delete: Obsolete.
4553 * configure.in: Eliminate ill NetWare targets. Make generic
4554 NetWare target use proper emulation.
4555 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4556 reference to new te-netware.h.
4557 * configure: Regenerate.
4558 * Makefile.in: Regenerate.
4560 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4562 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4563 comparison in .insn pseudo operation.
4565 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4567 * config/obj-coff.c (coff_adjust_section_syms): Use
4568 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4569 (coff_frob_section): Likewise.
4570 * config/tc-mips.c (md_apply_fix3): Likewise.
4571 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4572 (elf_frob_file_after_relocs): Likewise.
4574 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4576 * config/tc-hppa.c (log2): Rename to exact_log2.
4577 (pa_next_subseg): Delete unused function.
4578 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4579 (create_new_subspace): Likewise.
4582 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4583 labels. Fix warning.
4585 2004-05-28 DJ Delorie <dj@redhat.com>
4587 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4588 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4589 or non-merged symbols.
4591 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4593 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4594 restore the old slot when inserting srlz.i/srlz.d.
4596 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4598 * Makefile.am: Regenerate dependecies.
4599 * Makefile.in: Regenerate.
4600 * config/tc-sh.c (valid_arch): Make unsigned.
4601 (preset_target_arch): Likewise.
4602 (md_begin): Use new architecture flags system.
4603 (get_specific): Likewise.
4604 (assemble_ppi): Likewise.
4605 (md_assemble): Likewise. Also fix error check for bad opcodes.
4606 (md_parse_option): Likewise. Also generate -isa values according
4607 to the table in bfd/cpu-sh.c instead of just constants. Also
4608 allow <arch>-up ISA variants.
4609 (sh_elf_final_processing): Replace if-else chain with a call to
4610 sh_find_elf_flags().
4612 2004-05-28 Peter Barada <peter@the-baradas.com>
4614 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4615 with zero offset into mode 2 addressing to save a word.
4617 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4619 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4620 (ar_is_only_in_integer_unit): New.
4621 (ar_is_only_in_memory_unit): New.
4622 (generate_unwind_image): Silence gcc on 32bit host.
4623 (md_assemble): Use ar_is_only_in_integer_unit instead of
4624 ar_is_in_integer_unit. Check AR access.
4626 2004-05-27 Peter Barada <peter@the-baradas.com>
4628 * config/tc-m68k.c (md_begin): Sort the opcode table into
4630 (m68k_compare_opcode): New function to do the sorting.
4632 2004-05-24 Peter Barada <peter@the-baradas.com>
4634 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4635 addressing on MIT style operands.
4636 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4638 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4641 2004-05-23 Alan Modra <amodra@bigpond.net.au>
4643 * expr.c (operand, operator): Don't reject '++' and '--'.
4645 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
4647 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4650 2004-05-17 Adam Nemet <anemet@lnxw.com>
4652 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4653 * configure: Regenerate.
4655 2004-05-13 Paul Brook <paul@codesourcery.com>
4657 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4659 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4661 * configure.in (or32-*-rtems*): Switch to elf.
4662 * configure: Regenerate.
4664 2004-05-13 Nick Clifton <nickc@redhat.com>
4666 * po/fr.po: Updated French translation.
4668 2004-05-11 Nick Clifton <nickc@redhat.com>
4670 * doc/as.texinfo (Section): Document G and T flags to .section
4671 directive. Document the extra arguments that the G flag
4672 requires. Document the #tls flag.
4674 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4676 * subsegs.c (section_symbol): Create a new section symbol if
4677 the existing one doesn't match.
4678 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4680 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
4682 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4683 to cope with VR4181A errata MD(1) and MD(4).
4685 2004-05-07 Brian Ford <ford@vss.fsi.com>
4687 * NEWS: Mention .secrel32 for pe[i]-i386.
4689 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4691 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4692 (HANDLE_ALIGN): New.
4694 2004-05-06 Daniel Jacobowitz <dan@debian.org>
4696 * Makefile.am (DIST_SUBDIRS): Define.
4697 * aclocal.m4: Regenerate with automake 1.8.4.
4698 * Makefile.in: Likewise.
4699 * doc/Makefile.in: Likewise.
4701 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4703 * config/tc-ia64.c (dot_serialize): Declare.
4704 (dot_serialize): New function.
4705 (md_pseudo_table): Add ".serialize.data" and
4706 ".serialize.instruction" directives.
4708 2004-05-06 Nick Clifton <nickc@redhat.com>
4710 * messages (as_internal_value_out_of_range): Print a message about
4711 a value being out of range. Be consistent about whether the
4712 values are printed in decimal or hexadecimal.
4713 (as_warn_value_out_of_range): Generate a warning message about an
4715 (as_bad_value_out_of_range): Generate an error message about an
4717 * as.h: Prototype the new functions.
4718 * config/tc-alpha.c (insert_operand): Use new function.
4719 * config/tc-arc.c (arc_insert_operand): Likewise.
4720 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4721 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4722 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4723 * config/tc-s390.c (s390_insert_operand): Likewise.
4724 * config/tc-v850.c (v850_insert_operand): Likewise.
4726 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4728 * configure.in: Set em=linux for frv-*-*linux*.
4729 * configure: Rebuilt.
4730 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4731 (frv_md_fdpic_enabled): New.
4732 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4733 (DEFAULT_FDPIC): New.
4734 (frv_flags): Use DEFAULT_FDPIC.
4735 (frv_pic_flag): Likewise.
4736 (OPTION_NOPIC): New.
4737 (md_longopts): Add -mnopic.
4738 (md_parse_option): Handle it.
4739 (md_show_usage): Add -mfdpic and -mnopic.
4741 2004-05-05 Peter Barada <peter@the-baradas.com>
4743 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4744 chips for invalid coldfire instructions, rename selectors
4745 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4746 add current_chip to track which chip is referred to(including save/restore),
4747 use current_chip to select control registers, not current_arch.
4748 (md_show_usage): Add new chips.
4749 * doc/c-m68k.texi: Document new command line switches.
4751 2004-05-05 Jakub Jelinek <jakub@redhat.com>
4753 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4754 (NOP_OPCODE): Define.
4755 (s390_align_code): Remove prototype.
4756 * tc-s390.c (s390_align_code): Remove.
4758 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4760 * config/tc-ia64.c (make_unw_section_name): Removed.
4761 (start_unwind_section): New function.
4762 (generate_unwind_image): Take const segT instead of const
4764 (dot_handlerdata): Adjusted.
4765 (dot_endp): Likewise.
4767 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4769 * config/obj-elf.c (obj_elf_change_section): Allow the
4770 ".note.GNU-stack" section has SHF_EXECINSTR.
4772 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4774 * config/obj-elf.c (get_section): Return bfd_boolean.
4775 (obj_elf_change_section): Call bfd_get_section_by_name_if
4776 instead of bfd_map_over_sections.
4778 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4780 * config/obj-elf.c (get_section): New function.
4781 (obj_elf_change_section): Support multiple sections with same
4784 2004-04-30 Nick Clifton <nickc@redhat.com>
4786 * config/tc-arm.c (create_register_alias): Fix typo checking for
4787 case sensitive register aliases.
4788 (co_proc_number): Use error message string in all_reg_maps[]
4790 (cp_reg_required_here): Likewise.
4791 (fp_reg_required_here): Likewise.
4793 2004-04-29 Brian Ford <ford@vss.fsi.com>
4795 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4797 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4799 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4800 (load_address, macro, mips_ip, md_parse_option)
4801 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4802 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4803 embedded-PIC handling, and update comments.
4804 (SWITCH_TABLE): Remove.
4805 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4806 (enum mips_pic_level): Remove EMBEDDED_PIC.
4807 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4808 (TC_FORCE_RELOCATION): Update comment.
4809 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4810 might be safe to remove now that MIPS embedded-PIC is gone.
4812 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4814 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4815 call to obj_set_subsection_attributes.
4816 (obj_som_init_stab_section): Likewise.
4817 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4818 (pa_def_subspaces): Provide comdat default.
4819 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4820 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4821 calls to create_new_subspace and update_subspace to pass comdat flag.
4822 (create_new_subspace, update_subspace): Add new comdat argument. Use
4823 it in calls to obj_set_subsection_attributes.
4824 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4825 and use of comdat, common and dup_comm parameters.
4827 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4829 * config/obj-elf.c (obj_elf_change_section): Check if the old
4830 group name is NULL before comparison.
4832 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4834 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4836 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4838 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4840 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4842 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4843 (OPTION_MEMBEDDED_PIC): Remove.
4844 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4845 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4846 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4847 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4848 (OPTION_ELF_BASE): Renumber.
4849 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4850 (md_show_usage): Remove mention of -membedded-pic.
4851 * doc/as.texinfo: Remove mention of -membedded-pic.
4853 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4855 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4856 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4858 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4859 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4860 USE_GLOBAL_POINTER_OPT.
4862 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4864 * config/tc-mips.c (macro): One more use of load_delay_nop.
4866 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4868 * config/tc-mips.c (load_delay_nop): New function.
4869 (load_address, macro): Use load_delay_nop() to build a nop
4870 which can be omitted with gpr_interlocks.
4872 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4874 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4875 cop_interlocks): Remove superfluous CPU entries.
4877 2004-04-22 Paul Brook <paul@codesourcery.com>
4879 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4881 2004-04-22 Peter Barada <peter@the-baradas.com>
4883 * NEWS: Added support for EMAC instructions and MAC/EMAC
4885 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4886 scale factor tokens, trailing_ampersand to mark mask addressing
4887 for MAC/EMAC instructions.
4888 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4890 (yylex): Handle '>', '<', and '&' following '+'.
4891 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4892 architectures in archs[].
4893 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4894 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4896 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4897 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4899 Add EMAC operands to init_table[].
4901 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4903 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4905 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4906 * config/tc-arm.c (enum mstate): Delete from here.
4907 (mapping_state): Remove the static mapstate variable and instead
4908 store the state in the segment. This allows a per-section mapping
4909 state. Handle and ignore MAP_UNDEFINED states.
4910 (arm_elf_change_section): Get the current mapping state from the
4912 (s_ltorg): Set the mapping state to MAP_DATA.
4913 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4914 for each pool as it is emitted.
4916 2004-04-22 Nick Clifton <nickc@redhat.com>
4918 * config/tc-arm.h: Formatting tidy ups.
4920 2004-04-20 Chris Demetriou <cgd@broadcom.com>
4922 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4924 2004-04-20 DJ Delorie <dj@redhat.com>
4926 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4927 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4928 [TE_PE] (O_secrel): Define.
4929 [TE_PE] (x86_pe_cons_fix_new): New.
4930 [TE_PE] (pe_directive_secrel): Likewise.
4931 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4933 2004-04-19 Eric Christopher <echristo@redhat.com>
4935 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4936 of previous patch for fix in gcc.
4938 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4940 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4942 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4944 * read.c (do_align): Call md_flush_pending_output, if defined.
4946 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4948 * expr.c (operand): Correct checks for ++ and --.
4950 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4952 * config/tc-generic.c: Add some comments.
4954 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
4956 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4957 -{no-}mfix-vr4122-bugs.
4958 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4959 (append_insn, mips_emit_delays): Update accordingly.
4960 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4961 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4962 (md_parse_option): Update after above changes.
4963 (md_show_usage): Add -mfix-vr4120.
4965 2004-04-13 Bob Wilson <bob.wilson@acm.org>
4967 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4968 of .section directive; add a reference to the ELF .subsection
4971 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4973 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4976 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4978 * Makefile.am: Remove mips from aout targets.
4979 * Makefile.in: Regenerate.
4980 * configure.in: Remove mips-dec-bsd* target.
4981 * configure: Regenerate.
4983 2004-04-07 Alan Modra <amodra@bigpond.net.au>
4986 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4987 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
4988 Update "mapping". Restrict some @ modifiers to 32 bit.
4990 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
4991 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4993 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4994 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4995 dont_adjust_reloc_32 is set.
4996 (md_longopts): Add option -renesas.
4997 (md_parse_option, md_show_usage): Likewise.
4998 * doc/c-sh.texi: Likewise.
5000 2004-04-01 Dave Korn <dk@artimi.com>
5002 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5003 hi16 and lo16 fixS structs.
5004 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5005 exactly the same way as for RELOC_DLX_REL16.
5006 (machine_ip): properly respect LO flag in the_insn and
5007 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5008 (md_apply_fix3): apply RELOC_DLX_LO16.
5010 2004-03-30 Stan Shebs <shebs@apple.com>
5012 Remove long-obsolete MPW support.
5013 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5014 * configure.in: Remove mention of ppc-*-mpw* config.
5015 * configure.in: Likewise.
5017 2004-03-30 Nick Clifton <nickc@redhat.com>
5019 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5020 OBJ_ELF being defined.
5022 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5024 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5026 2004-03-23 Paul Brook <paul@codesourcery.com>
5028 * config/tc-arm.c (meabi_flags): New variable.
5029 (arm_parse_eabi): New function.
5030 (md_begin): Set flags for EABI v3.
5032 (arm_long_opts): Add meabi.
5033 * doc/as.texinfo <ARM>: Document -meabi.
5034 * doc/c-arm.texi: Ditto.
5036 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5038 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5039 tables even when use_literal_section flag is not set.
5041 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5043 * config/tc-sh.c: Remove trailing whitespace.
5045 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5047 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5048 --mul-bug-abort and the default behavior.
5049 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5050 (err_for_dangerous_mul_placement): New variable.
5051 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5053 (md_cris_relax_table): Have placeholder for STATE_MUL.
5054 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5055 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5057 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5058 STATE_BYTE)>: Ditto.
5059 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5060 alignment and position of this frag, emit error message if
5062 (md_assemble): For a multiply insn and when checking it,
5063 transform the current frag into a special frag for that purpose.
5064 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5065 OPTION_MULBUG_ABORT_ON>: Handle new options.
5067 2004-03-19 Bob Wilson <bob.wilson@acm.org>
5069 * config/tc-xtensa.c (mark_literal_frags): New function.
5070 (xtensa_move_literals): Call mark_literal_frags for all literal
5071 segments, including init and fini literal segments.
5072 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5074 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5076 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5077 (pa_comm): Set BSF_OBJECT in symbol flags.
5079 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5081 * Makefile.am: Run "make dep-am".
5082 * Makefile.in: Regenerate.
5083 * doc/Makefile.in: Regenerate.
5084 * config.in: Regenerate.
5085 * po/gas.pot: Regenerate.
5087 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5089 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5090 (demand_empty_rest_of_line): Issue an error here.
5091 (ignore_rest_of_line): Silently skip to end.
5092 (demand_copy_string): Issue an error, not warning.
5094 * config/obj-elf.c (obj_elf_section_name): Likewise.
5095 (obj_elf_section): Likewise.
5096 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5097 (arc_extinst): Likewise.
5098 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5099 (dot_spill): Likewise.
5100 (dot_unwabi): Likewise.
5101 (dot_prologue): Likewise.
5103 * expr.c (operand): Reject ++ and --.
5104 (operator): Likewise.
5106 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5108 * config/tc-sh.c: Include dw2gencfi.h.
5109 (sh_cfi_frame_initial_instructions): New function.
5110 (sh_regname_to_dw2regnum): Likewise.
5111 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5113 (TARGET_USE_CFIPOP): Define.
5114 (tc_cfi_frame_initial_instructions): Likewise.
5115 (tc_regname_to_dw2regnum): Likewise.
5116 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5117 * Makefile.am: Update dependencies.
5118 * Makefile.in: Regenerate.
5120 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5122 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5123 * configure: Regenerate.
5125 2004-03-12 Bob Wilson <bob.wilson@acm.org>
5127 * read.c (s_leb128): Call md_flush_pending_output.
5129 2004-03-12 Michal Ludvig <mludvig@suse.cz>
5131 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5132 * config/tc-i386.h (CpuPadLock): New define.
5133 (CpuUnknownFlags): Added CpuPadLock.
5135 2004-03-07 Andreas Schwab <schwab@suse.de>
5137 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5139 2004-03-07 Richard Henderson <rth@redhat.com>
5141 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5142 (cfi_finish): Likewise for fde.
5144 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5146 * config/tc-ia64.c (md_assemble): Properly handle NULL
5148 (ia64_handle_align): Don't abort if failed to add a stop bit.
5150 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5152 * Makefile.in: Regenerated.
5153 * aclocal.m4: Likewise.
5154 * configure: Likewise.
5155 * doc/Makefile.in: Likewise.
5157 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5159 * config/tc-ia64.c (dot_align): New.
5160 (ia64_do_align): Make it static.
5161 (md_pseudo_table): Use "dot_align" for "align".
5162 (ia64_md_do_align): Don't set align_frag here.
5163 (ia64_handle_align): Add a stop bit to the previous bundle if
5166 * config/tc-ia64.h (ia64_do_align): Removed.
5168 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5170 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5171 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5172 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5173 the most general type or the user specifically requested it.
5174 (md_assemble): Add a new error message for when an instruction
5175 is understood, but is not allowed due to an -isa option.
5177 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5179 * config/tc-ia64.c (align_frag): New.
5180 (md_assemble): Set the tc_frag_data field in align_frag for
5181 IA64_OPCODE_FIRST instructions.
5182 (ia64_md_do_align): Set align_frag.
5183 (ia64_handle_align): Add a stop bit if needed.
5185 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5186 (TC_FRAG_INIT): New.
5188 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5190 * config/tc-frv.c (fr400_audio): New variable.
5191 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5192 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5193 (target_implements_insn_p): New function.
5194 (md_assemble): Report an error if the processor doesn't implement
5197 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5199 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5200 (md_parse_option): Ditto.
5201 (OPTION_NO_SPECIAL_M32R): Added.
5202 (md_show_usage): Document it.
5203 (enable_speial_m32r): Changed a default value from 0 to 1.
5204 * doc/c-m32r.texi: Document the -no-bitinst option.
5206 2004-02-27 Nick Clifton <nickc@redhat.com>
5208 * config/tc-sh.c (get_operand): Revert previous delta.
5209 (tc_gen_reloc): Check for an unknown reloc type before processing
5212 2004-02-27 Hannes Reinecke <hare@suse.de>
5214 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5215 .insn pseudo operation.
5217 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5219 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5220 added for wrong syntax.
5222 2004-02-26 Eric Christopher <echristo@redhat.com>
5224 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5225 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5227 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5229 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5230 nibble types to assembler.
5232 2004-02-25 Fred Fish <fnf@redhat.com>
5234 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5236 2004-02-20 James E Wilson <wilson@specifixinc.com>
5238 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5240 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5241 (ia64_estimate_size_before_relax): New.
5242 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5243 (generate_unwind_image): Pass 1 to fixup_unw_records.
5244 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5245 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5247 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5249 * stabs.c (generate_asm_file): Avoid warning about use of
5250 uninitialized variable.
5252 2004-02-18 David Mosberger <davidm@hpl.hp.com>
5254 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5255 body, and endp, allow unwind records which do not have a "t"
5256 (time/instruction) field.
5258 2004-02-17 Petko Manolov <petkan@nucleusys.com>
5260 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5261 (do_mav_dspsc_2): Likewise.
5262 Fix accumulator registers move opcodes.
5264 2004-02-13 Hannes Reinecke <hare@suse.de>
5265 Jakub Jelinek <jakub@redhat.com>
5267 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5269 2004-02-10 Steve Ellcey <sje@cup.hp.com>
5271 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5272 (tc_frob_symbol): New macro definition.
5273 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5275 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
5277 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5280 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5282 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5283 (TC_CASE_SENSITIVE): ... this.
5284 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5285 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5287 2004-02-06 James E Wilson <wilson@specifixinc.com>
5289 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5290 (generate_unwind_image): Re-add it here.
5292 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5294 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5295 * read.h (SKIP_WHITESPACE): Turn into an expression.
5296 * read.c (read_a_source_file): A pseudo is removed by having a
5299 2004-02-05 James E Wilson <wilson@specifixinc.com>
5301 * config/tc-ia64.c (output_endp): New.
5302 (count_bits): Delete.
5303 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5304 endp unwind records.
5305 (fixup_unw_records): Handle endp unwind records. Delete code for
5306 shortening prologue regions not followed by a body record.
5307 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5308 * config/tc-ia64.h (unw_record_type): Add endp.
5310 2004-02-03 James E Wilson <wilson@specifixinc.com>
5312 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5313 fill padding bytes with zeroes.
5314 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5315 sets unwind_record slot_number and slot_frag fields.
5317 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5319 * config/tc-mips.c (add_got_offset_hilo): New function.
5320 (macro): Use load_register() and add_got_offset_hilo() to load
5321 constants instead of hardcoding code sequences throughout.
5323 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5325 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5327 2004-01-26 Bernardo Innocenti <bernie@develer.com>
5329 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5331 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5332 of hard-coded test for TARGET_OS=elf.
5334 2004-01-24 Chris Demetriou <cgd@broadcom.com>
5336 * config/tc-mips.c (hilo_interlocks): Change definition
5337 so that MIPS32, MIPS64 and later ISAs are included, along with
5338 the already-included machines. Update comments.
5340 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5342 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5343 undefined local labels.
5345 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5347 * config/tc-mips.c (load_address, macro): Update comments about
5348 NewABI GP relaxation.
5350 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5352 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5353 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5354 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5355 (set_at, load_register, load_address, move_register): Likewise.
5356 (load_got_offset, add_got_offset): Likewise.
5357 Update all calls and tidy accordingly.
5359 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5361 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5362 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5363 (RELAX_USE_SECOND): Bump to 0x10000.
5364 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5365 (mips_macro_warning): New variable.
5366 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5367 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5368 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5370 (append_insn): Update mips_macro_warning.sizes.
5371 (macro_start, macro_warning, macro_end): New functions.
5372 (macro_build): Don't emit warnings here.
5373 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5374 (md_convert_frag): Check for cases where one macro alternative
5375 needs a warning and the other doesn't. Emit a warning if the
5376 longer sequence was chosen.
5378 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5380 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5381 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5382 the first sequence, the size of the second sequence, and a flag
5383 that says whether we should warn.
5384 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5385 (RELAX_FIRST, RELAX_SECOND): New.
5386 (mips_relax): New variable.
5387 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5388 (append_insn): Remove "place" argument. Use mips_relax.sequence
5389 rather than "place" to check whether we're expanding the second
5390 alternative of a relaxable macro. Remove redundant check for
5391 branch relaxation. If generating a normal insn, and there
5392 is not enough room in the current frag, call relax_close_frag()
5393 to close it. Update mips_relax.sizes[]. Emit fixups for the
5394 second version of a relaxable macro. Record the first relaxable
5395 fixup in mips_relax. Remove tc_gen_reloc workaround.
5396 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5397 in the same way as in append_insn.
5398 (mips16_macro_build): Remove "place" argument.
5399 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5400 when generating the second version of a relaxable macro.
5401 (load_got_offset, add_got_offset): New functions.
5402 (load_address, macro): Use new relaxation machinery. Remove
5403 tc_gen_reloc workarounds.
5404 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5405 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5406 first version is needed.
5407 (tc_gen_reloc): Remove relaxation handling.
5408 (md_convert_frag): Go through the fixups for a relaxable macro and
5409 mark those that belong to the unneeded alternative as done. If the
5410 second alternative is needed, adjust the fixup addresses to account
5411 for the deleted first alternative.
5413 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5415 * frags.h (frag_room): Declare.
5416 * frags.c (frag_room): New function.
5417 * doc/internals.texi: Document it.
5419 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5421 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5422 optimization for -mtune=r3900, as this will break on other CPUs.
5424 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
5426 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
5427 be relaxed, use fixup.
5428 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5430 2004-01-19 Jakub Jelinek <jakub@redhat.com>
5432 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5435 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5437 * config/tc-mips.c (append_insn): Properly detect variant frags
5438 that preclude swapping of relaxed branches. Correctly swap
5439 instructions between frags when dealing with relaxed branches.
5441 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5443 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5445 * aclocal.m4: Regenerate.
5446 * configure: Regenerate.
5448 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5450 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5453 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
5455 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5456 reloc, reserve space for the delay slot as well as the jalr itself.
5458 2004-01-09 Paul Brook <paul@codesourcery.com>
5460 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5461 (do_vfp_sp2_from_reg2): New function.
5463 (do_vfp_dp_from_reg2): Check return values properly.
5465 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5467 * config/tc-mips.c (warn_nops): Remove static variable.
5468 (macro): Remove test of warn_nops.
5469 (md_shortops): Remove 'n'.
5470 (md_parse_option): Remove 'n' case.
5471 (md_show_usage): Remove -n.
5472 * doc/as.texinfo (Overview): Remove MIPS -n option.
5473 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
5474 * NEWS: Mention removal of MIPS -n option.
5476 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
5477 (cop_interlocks): Check ISA level.
5478 (cop_mem_interlocks): Define.
5479 (reg_needs_delay): Check cop_interlocks rather than
5480 ISA_HAS_COPROC_DELAYS.
5481 (append_insn): Likewise. Use cop_mem_interlocks rather than
5482 directly checking mips_opts.isa.
5483 (mips_emit_delays): Likewise.
5485 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5487 * config/tc-ia64.c (unwind): Move next_slot_number and
5488 next_slot_frag to ...
5489 (unw_rec_list): Here.
5490 (free_list_records): Removed.
5491 (output_unw_records): Likewise.
5492 (generate_unwind_image): Make it void.
5493 (alloc_record): Initialize next_slot_number and next_slot_frag.
5494 (slot_index): Take .org, .space and .align into account.
5495 (fixup_unw_records): Don't set slot_number to 0. Use
5496 list->next_slot_number and list->next_slot_frag instead of
5497 unwind.next_slot_number and unwind.next_slot_frag.
5498 (ia64_convert_frag): New.
5499 (generate_unwind_image): Generate a rs_machine_dependent frag
5501 (emit_one_bundle): Use list->next_slot_number and
5502 list->next_slot_frag instead of unwind.next_slot_number and
5503 unwind.next_slot_frag.
5505 * config/tc-ia64.h (md_convert_frag): Defined as
5507 (md_estimate_size_before_relax): Defined as (f)->fr_var.
5509 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5511 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
5512 * config/tc-frv.h (md_apply_fix3): Don't define.
5513 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
5515 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
5516 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
5517 * config/tc-frv.c (line_separator_chars): Add `!'.
5518 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5519 * config/tc-frv.c (md_assemble): Clear insn upfront.
5520 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5521 * config/tc-frv.c (OPTION_FDPIC): New macro.
5522 (md_longopts): Add mfdpic.
5523 (md_parse_option): Handle it.
5524 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5525 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5526 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5527 (frv_pic_ptr): Parse funcdesc.
5529 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5531 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5532 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5534 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5536 * Makefile.am (Makefile): Move the dependency on
5537 $(BFDDIR)/configure.in to...
5538 (CONFIG_STATUS_DEPENDENCIES): ... here.
5539 (AUTOMAKE_OPTIONS): Require automake 1.8.
5540 * Makefile.in: Regenerate.
5541 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5542 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5543 $(BFDDIR)/configure.in here as well.
5544 * doc/Makefile.in: Regenerate.
5546 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5548 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5549 * Makefile.in: Regenerate.
5550 * aclocal.m4: Regenerate.
5551 * doc/Makefile.am (install, install-info): Remove.
5552 (install-data-local): A new hook for install-info.
5553 (AUTOMAKE_OPTIONS): Require automake 1.8.
5554 * doc/Makefile.in: Regenerate.
5556 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
5558 * doc/c-sh.texi: Update description about floating point behavior
5561 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5563 * configure.in: Add m68k-uClinux target.
5564 * configure: Regenerate.
5566 For older changes see ChangeLog-0203
5572 version-control: never