1 2005-08-02 Khem Raj <kraj@mvista.com>
3 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
4 WLDRD/WSTRD instruction.
6 2005-08-02 Alan Modra <amodra@bigpond.net.au>
8 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
11 2005-07-29 Thiemo Seufer <ths@networkno.de>
13 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
15 2005-07-29 Paul Brook <paul@codesourcery.com>
17 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
19 (do_t_addr): Implement 32-bit variant.
20 (do_t_push_pop): Make some errors warnings. Handle single register
22 (insns): Use tCE for adr.
23 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
24 (md_apply_fix): Ditto.
26 2005-07-29 Paul Brook <paul@codesourcery.com>
28 * config/tc-arm.c (parse_tb): New function.
29 (enum operand_parse_code): Add OP_TB.
30 (parse_operands): Handle OP_TB.
31 (do_t_add_sub_w, do_t_tb): New functions.
32 (insns): Add entries for addw, subw, tbb and tbh.
33 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
35 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
37 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
39 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
41 * config/tc-i386.c (handle_large_common): Declare only for ELF.
43 2005-07-27 Jan Beulich <jbeulich@novell.com>
45 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
47 (unw_p_record): Remove unused/redundant fields imask and rmask.
48 Combine spoff and pspoff into a union. Combine gr and br into a
49 union. Change type of grmask and brmask to unsigned char. Change type
50 of frmask to unsigned int.
51 (unw_x_record): Combine spoff, pspoff, and treg into a union.
52 * config/tc-ia64.c (unwind): New field 'pending_saves'.
53 (check_pending_save): New.
54 (alloc_record): Clear out entire record.
55 (output_psp_gr): Use renamed structure fields.
56 (output_psp_sprel): Likewise.
57 (output_rp_gr): Likewise.
58 (output_rp_br): Likewise.
59 (output_rp_psprel): Likewise.
60 (output_rp_sprel): Likewise.
61 (output_pfs_gr): Likewise.
62 (output_pfs_psprel): Likewise.
63 (output_pfs_sprel): Likewise.
64 (output_preds_gr): Likewise.
65 (output_preds_psprel): Likewise.
66 (output_preds_sprel): Likewise.
67 (output_spill_base): Likewise.
68 (output_unat_gr): Likewise.
69 (output_unat_psprel): Likewise.
70 (output_unat_sprel): Likewise.
71 (output_lc_gr): Likewise.
72 (output_lc_psprel): Likewise.
73 (output_lc_sprel): Likewise.
74 (output_fpsr_gr): Likewise.
75 (output_fpsr_psprel): Likewise.
76 (output_fpsr_sprel): Likewise.
77 (output_priunat_gr): Likewise.
78 (output_priunat_psprel): Likewise.
79 (output_priunat_sprel): Likewise.
80 (output_bsp_gr): Likewise.
81 (output_bsp_psprel): Likewise.
82 (output_bsp_sprel): Likewise.
83 (output_bspstore_gr): Likewise.
84 (output_bspstore_psprel): Likewise.
85 (output_bspstore_sprel): Likewise.
86 (output_rnat_gr): Likewise.
87 (output_rnat_psprel): Likewise.
88 (output_rnat_sprel): Likewise.
89 (output_spill_psprel): Likewise.
90 (output_spill_sprel): Likewise.
91 (output_spill_reg): Likewise.
92 (output_fr_mem): Likewise. Allocate one unwind record per set mask
94 (output_frgr_mem): Likewise.
95 (output_gr_mem): Likewise.
96 (output_br_mem): Likewise.
97 (output_gr_gr): Likewise.
98 (output_br_gr): Likewise.
99 (fixup_unw_records): Likewise.
100 (process_one_record): Use renamed structure fields. For gr_gr and
101 br_gr, collect mask from chain of records before output.
102 (in_prologue): Simplify and eliminate early returns. Call
104 (in_body): Simplify and eliminate early returns.
105 (dot_body): Call check_pending_save.
106 (md_assemble): Update comment. Deal with pending saves.
108 2005-07-26 Jan Beulich <jbeulich@novell.com>
110 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
111 mask from guessed suffix, but mask out other immediate types only
112 if at least on candidate is valid for the insn.
114 2005-07-25 DJ Delorie <dj@redhat.com>
116 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
117 Support %mod() modifiers from opcodes.
118 * doc/c-m32c.texi (M32C-Modifiers): New section.
120 2005-07-25 Jan Hubicka <jh@suse.cz>
121 H.J. Lu <hongjiu.lu@intel.com>
123 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
125 (elf_com_section_ptr): New.
126 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
127 (elf_common_parse): Make it global. Use elf_com_section_ptr
128 instead of bfd_com_section_ptr.
129 (obj_elf_change_section): Handle x86-64 large bss sections.
131 * config/obj-elf.h (elf_com_section_ptr): New.
132 (elf_common_parse): New.
134 * config/tc-i386.c (handle_large_common): New.
135 (md_pseudo_table): Add "largecomm".
136 (x86_64_section_letter): New.
137 (x86_64_section_word): New.
139 * config/tc-i386.h (x86_64_section_word): New.
140 (x86_64_section_letter): New.
141 (md_elf_section_letter): New. Defined.
142 (md_elf_section_word): Likewise.
144 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
146 * configure.tgt: Remove i386-*-rtemself*.
147 Remove sparc-*-rtemself*.
149 2005-07-21 Ben Elliston <bje@gnu.org>
151 * config/tc-m68k.h: Remove TE_LYNX conditional code.
153 2005-07-21 Paul Brook <paul@codesourcery.com>
155 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
158 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
160 * messages.c: Use vsnprintf instead of vsprintf.
162 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
164 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
165 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
167 2005-07-18 Nick Clifton <nickc@redhat.com>
169 * configure.tgt: Restore alpha ordering to list of arches.
171 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
173 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
175 2005-07-18 Jan Beulich <jbeulich@novell.com>
177 * config/tc-i386.c (md_begin): Use IS_ELF.
178 (tc_i386_fix_adjustable): Likewise.
179 (md_estimate_size_before_relax): Likewise.
180 (md_apply_fix): Likewise.
181 (i386_target_format): Likewise.
182 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
183 (i386_immediate): Remove #ifdef LEX_AT.
184 (i386_displacement): Likewise.
185 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
188 2005-07-18 Jan Beulich <jbeulich@novell.com>
190 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
191 parameter to unsigned. Parameter sign now is tristate - zero/
192 positive mean unsigned/signed, negative means signedness doesn't
193 matter. Check field size,
194 signedness, and pcrel-ness are in agreement between relocated field
195 and relocation type. Adjust diagnostics.
196 (optimize_imm): And type mask of operand instead of overwriting it.
197 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
198 local structure and initialize gotrel accordingly. Pass caller as
199 mask of types that the operator can match.
200 (x86_cons_fix_new): Let reloc know that signedness of relocation
202 (x86_pe_cons_fix_new): Likewise.
203 (x86_cons): Pass additional argument to lex_got.
204 (i386_immediate): New local variable 'types'. Pass its address as
205 additional argument to lex_got. Mask out operand types not supported
207 (i386_displacement): Likewise. Set bigdisp to all types supported in
208 64-bit mode, combining the previously split initialization.
210 2005-07-18 Jan Beulich <jbeulich@novell.com>
212 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
215 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
217 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
220 2005-07-16 Alan Modra <amodra@bigpond.net.au>
222 * Makefile.am: Run "make dep-am".
223 * Makefile.in: Regenerate.
225 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
227 * gas/config/tc-i386.h (CpuVMX): New.
228 (CpuUnknownFlags): Add CpuVMX.
230 2005-07-14 Jim Blandy <jimb@redhat.com>
232 Add support for the Renesas M32C.
233 * Makefile.am (CPU_TYPES): List m32c.
234 (TARGET_CPU_CFILES): List config/tc-m32c.c.
235 (TARGET_CPU_HFILES): List config/tc-m32c.h.
236 * configure.in: Add case for m32c.
237 * configure.tgt: Add cases for m32c and m32c-*-elf.
238 * configure: Regenerated.
239 * config/tc-m32c.c, config/tc-m32c.h: New files.
240 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
241 * doc/Makefile.in: Regenerated.
242 * doc/all.texi: Set M32C.
243 * doc/as.texinfo: Add text for the M32C-specific options and line
244 comment characters, and refer to c-m32c.texi.
245 * doc/c-m32c.texi: New file.
247 2005-07-14 Nick Clifton <nickc@redhat.com>
250 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
251 the ins_parse buffer.
253 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
255 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
256 i386-*-rtemscoff*, sparc-*-rtemsaout*.
258 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
260 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
263 2005-07-08 Ben Elliston <bje@au.ibm.com>
265 * frags.h: Remove ANSI_PROTOTYPES conditional code.
266 * config/obj-elf.h: Likewise.
267 * config/tc-h8300.h: Likewise.
268 * config/tc-h8500.h: Likewise.
269 * config/tc-i370.h: Likewise.
270 * config/tc-i386.h: Likewise.
271 * config/tc-m68hc11.h: Likewise.
272 * config/tc-m68k.h: Likewise.
273 * config/tc-ppc.h: Likewise.
274 * config/tc-s390.h: Likewise.
275 * config/tc-sh.h: Likewise.
276 * config/tc-sparc.h: Likewise.
277 * config/tc-tic30.c: Likewise.
278 * config/tc-w65.h: Likewise.
279 * config/tc-xtensa.h: Likewise.
281 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
284 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
286 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
288 * config/tc-tic30.c (debug): Add format attribute. Fix format
291 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
293 * config/tc-i386.c (cpu_arch): Add sse3.
295 * config/tc-i386.h (CpuSSE3): Renamed from ...
296 (CpuPNI): This. Defined as CpuSSE3.
298 * doc/c-i386.texi: Document .sse3.
300 2005-07-06 Jan Beulich <jbeulich@novell.com>
302 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
304 2005-07-05 Nick Clifton <nickc@redhat.com>
306 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
307 md_chars_to_numbers to an unsigned pointer in order to avoid a
308 compile time warning.
310 2005-07-05 Paul Brook <paul@codesourcery.com>
312 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
314 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
316 * config/tc-ms1.c: New.
317 * config/tc-ms1.h: New.
318 * testsuite/gas/ms1/allinsn.d: New.
319 * testsuite/gas/ms1/allinsn.s: New.
320 * testsuite/gas/ms1/badinsn.s: New.
321 * testsuite/gas/ms1/badinsn1.s: New.
322 * testsuite/gas/ms1/badoffsethigh.s: New.
323 * testsuite/gas/ms1/badoffsetlow.s: New.
324 * testsuite/gas/ms1/badorder.s: New.
325 * testsuite/gas/ms1/badreg.s: New.
326 * testsuite/gas/ms1/badsignedimmhigh.s: New.
327 * testsuite/gas/ms1/badsignedimmlow.s: New.
328 * testsuite/gas/ms1/badsyntax.s: New.
329 * testsuite/gas/ms1/badsyntax1.s: New.
330 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
331 * testsuite/gas/ms1/badunsignedimmlow.s: New.
332 * testsuite/gas/ms1/errors.exp: New.
333 * testsuite/gas/ms1/ldst.s: New.
334 * testsuite/gas/ms1/misc.d: New.
335 * testsuite/gas/ms1/misc.s: New.
336 * testsuite/gas/ms1/ms1-16-003.d: New.
337 * testsuite/gas/ms1/ms1-16-003.s: New.
338 * testsuite/gas/ms1/ms1.exp: New.
339 * testsuite/gas/ms1/msys.d: New.
340 * testsuite/gas/ms1/msys.s: New.
341 * testsuite/gas/ms1/relocs.d: New.
342 * testsuite/gas/ms1/relocs.exp: New.
343 * testsuite/gas/ms1/relocs1.s: New.
344 * testsuite/gas/ms1/relocs2.s: New.
346 2005-07-05 Jan Beulich <jbeulich@novell.com>
348 * config/tc-i386.h (CpuSVME): New.
349 (CpuUnknownFlags): Include CpuSVME.
350 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
351 as alias of sledgehammer.
352 (md_assemble): Include invlpga in the check for insns with two source
354 (process_operands): Include SVME insns in the check for ignored
355 segment overrides. Adjust diagnostic.
356 (i386_index_check): Special-case SVME insns with memory operands.
358 2005-07-04 Khem Raj <kraj@mvista.com>
359 Nick Clifton <nickc@redhat.com>
361 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
362 use an immediate value.
363 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
364 since the register field of the operands structure is unsigned.
365 (s_arm_unwind_save_vfp): Make "reg" unsigned.
366 (parse_operands): Make the 2ns parameter an unsigned pointer to
368 (do_ldrd): When using the imm field of the operands structure as a
369 second register field, treat it as unsigned.
371 2005-07-04 Alan Modra <amodra@bigpond.net.au>
374 * config/obj-elf.c (obj_elf_change_section): Use backend
377 2005-07-01 Jan Beulich <jbeulich@novell.com>
379 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
380 (output_spill_psprel, output_spill_psprel_p): Combine.
381 (output_spill_sprel, output_spill_sprel_p): Combine.
382 (output_spill_reg, output_spill_regp_p): Combine.
383 (process_one_record): Handle psp_psprel.
384 (parse_predicate_and_operand): New.
385 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
386 initialize output values. Emit diagnostic case here.
387 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
388 (add_unwind_entry): New second parameter. Allow first parameter to
389 be NULL. Parse optional tag, emit warning about further support for
390 it otherwise being missing. Check end-of-line when requested.
391 (dot_fframe): Clear operand when wrong. Allow tag.
392 (dot_vframe): Likewise.
393 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
395 (dot_vframepsp): Remove.
396 (dot_altrp): Clear operand when wrong. Allow tag.
397 (dot_save): Likewise. Let default case also go through
399 (dot_savemem): Likewise.
400 (dot_restore): Don't return when wrong operand. Allow tag.
401 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
402 parse_predicate_and_operand and the new arguments to
403 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
404 when wrong operand. Allow tag.
405 (dot_restorereg, dot_restorereg_p): Likewise.
406 (dot_spillmem, dot_spillmem_p): Likewise.
407 (dot_saveg): Clear operand when wrong. Perform tighter operand
409 (dot_savef): Likewise.
410 (dot_saveb): Likewise.
411 (dot_savegf): Likewise.
412 (dot_spill): Remove end-of-line check. Combine. Simplify by using
413 parse_predicate_and_operand and the new arguments to
414 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
415 when wrong operand. Allow tag.
417 (dot_label_state): Don't return when wrong operand.
418 (dot_copy_state): Likewise.
419 (dot_unwabi): Likewise. Check if in prologue.
420 (dot_body): Don't call demand_empty_rest_of_line.
421 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
423 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
424 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
425 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
426 (parse_operand): New second parameter. Don't deal with '}' here
427 anymore. Don't advance past end-of-line.
428 (parse_operands): Pass second argument to parse_operand.
429 (ia64_start_line): Prevent out-of-bounds access through
430 input_line_pointer. Deal with '}' here.
431 (ia64_unrecognized_line): Don't deal with '}' here.
432 (dot_alias): Use ignore_rest_of_line not its deprecated alias
433 discard_rest_of_line.
435 2005-06-30 Zack Weinberg <zack@codesourcery.com>
437 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
438 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
439 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
440 (do_branch): Always set inst.reloc.pc_rel.
441 (s_arm_elf_cons): Disallow use of (plt) suffix.
442 (do_adrl): Adjust X_add_number unconditionally.
443 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
444 argument. Handle all adjustment for pipeline offset here.
445 (md_apply_fix): No need to undo work of md_pcrel_from. No
446 need to extract pre-encoded pipeline adjustments from various
447 branch instructions. Generally, assume instructions are already
448 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
449 special cases. Handle BFD_RELOC_ARM_PLT32 like
450 BFD_RELOC_ARM_PCREL_BRANCH.
451 (tc_gen_reloc): Remove OBJ_ELF special case.
452 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
454 2005-06-30 Ben Elliston <bje@gnu.org>
456 * Makefile.am (check-DEJAGNU): Don't search for expect.
457 * Makefile.in: Regenerate.
459 2005-06-30 Ben Elliston <bje@gnu.org>
461 * Makefile.am (EXPECT): Set to expect.
462 (RUNTEST): Likewise, set to runtest.
463 * Makefile.in: Regenerate.
465 2005-06-23 Ben Elliston <bje@gnu.org>
467 * config/m68k-parse.h: Use ISO C90.
468 * config/m68k-parse.y: Likewise.
469 * config/tc-m68k.h: Likewise.
471 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
474 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
476 (optimize_disp): Optimize only if possible. Don't use 64bit
477 displacement on non-constants and do same on constants if
480 2005-06-17 Jan Beulich <jbeulich@novell.com>
482 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
483 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
484 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
485 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
486 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
488 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
489 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
490 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
491 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
492 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
493 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
494 convert 8-byte pc-relative relocations.
495 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
496 (i386_validate_fix): Likewise.
497 (x86_cons): Also handle quad values in 64-bit mode.
498 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
499 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
500 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
501 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
503 2005-06-13 Zack Weinberg <zack@codesourcery.com>
505 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
506 symbolP as well as for names with a leading dot. Use ACONCAT.
507 (md_apply_fix): For branch relocations, only replace value
508 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
509 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
510 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
511 (LOCAL_LABEL_PREFIX): Don't define.
513 2005-06-10 Alan Modra <amodra@bigpond.net.au>
515 * config/tc-hppa.c (pa_block): Allocate just one byte for the
518 2005-06-08 James E Wilson <wilson@specifixinc.com>
521 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
522 is NULL, then emit a warning, and return the current index.
524 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
527 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
528 temporary copy of the operands array so that changes can be safely
529 backed out if the insn does not match.
530 (m68k_compare_opcode): Shortcut the test when the parameters are
531 the same. Return 1 if the names match but the second opcode is
532 further on in the array than the first.
534 2005-06-08 Nick Clifton <nickc@redhat.com>
537 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
539 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
541 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
543 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
544 Michael Snyder <msnyder@redhat.com>
545 Stan Cox <scox@redhat.com>
547 * configure.in: Add ms1 case.
549 * configure: Regenerate.
551 * configure.tgt: Add ms1 case.
553 2005-06-07 Bob Wilson <bob.wilson@acm.org>
555 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
556 * config/tc-xtensa.c (new_resource_table): Likewise.
557 (resize_resource_table): Likewise.
558 (release_resources): Fix assertion for unsigned values.
560 2005-06-07 Zack Weinberg <zack@codesourcery.com>
562 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
563 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
564 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
565 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
566 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
567 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
568 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
569 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
570 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
571 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
572 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
573 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
574 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
575 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
576 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
577 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
578 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
579 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
580 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
581 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
582 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
583 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
584 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
585 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
586 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
587 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
588 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
589 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
590 * config/tc-xtensa.c, config/tc-z8k.c:
591 Replace all instances of the string "_apply_fix3" with
593 * po/POTFILES.in, po/gas.pot: Regenerate.
595 2005-06-08 Alan Modra <amodra@bigpond.net.au>
597 * Makefile.am: Run "make dep-am".
598 (POTFILES): Remove GAS_CFILES.
599 * Makefile.in: Regenerate.
601 2005-06-07 David Ung <davidu@mips.com>
603 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
604 24kc, 24kf and 24kfx under MIPS32 release 2.
606 2005-06-04 Nick Clifton <nickc@redhat.com>
608 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
609 to their Thumb-enabled equivalents.
611 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
613 * config/tc-mips.c (load_register): Add leading "0x" to the
614 output of sprintf_vma().
617 2005-06-01 Nick Clifton <nickc@redhat.com>
619 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
620 test for the presence of thumb version of the parsing functions
621 since they must always exist and the test generates a compile time
624 2005-05-31 Richard Henderson <rth@redhat.com>
626 * config/tc-alpha.c (O_lituse_jsrdirect): New.
627 (alpha_reloc_op): Add it.
628 (debug_exp): Handle it.
629 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
630 (emit_insn): Handle it.
631 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
633 2005-05-31 Christian Groessler <chris@groessler.org>
635 * write.c (dump_section_relocs): Convert to ISO-C.
636 (write_relocs): Avoid signed/unsigned and fprintf argument
637 warnings in debug code.
639 2005-05-26 Zack Weinberg <zack@codesourcery.com>
641 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
642 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
643 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
644 (md_apply_fix3): Delete fix_is_thumb variable; refer to
645 fixP->tc_fix_data directly in the sole place it was used.
646 Explicitly truncate value, *valP, fixP->fx_addnumber, and
647 fixP->fx_offset to 32 bits, for consistent behavior between 32-
650 2005-05-27 Jan Beulich <jbeulich@novell.com>
652 * config/tc-ia64.c (struct proc_pending): New.
653 (unwind): Replace proc_start with proc_pending.
654 (unwind_diagnostic): Check unwind.proc_pending.sym.
655 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
656 Check if previous proc not closed. Record all entry points.
657 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
658 Set symbol sizes for entry points recorded in dot_proc. Check
659 arguments for consistency with respective .proc's.
660 (md_assemble): Replace unwind.proc_start with
661 unwind.proc_pending.sym.
663 2005-05-27 Jan Beulich <jbeulich@novell.com>
665 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
666 and last_ptr. Check all in-use slots for first one with non-NULL
667 unwind_record. Don't reload end_ptr before second update round.
669 2005-05-26 James E Wilson <wilson@specifixinc.com>
671 * config/tc-ia64.c (extra_goodness): Update comment.
672 (md_begin): Add debugging code to print best_template table.
674 2005-05-25 Jan Beulich <jbeulich@novell.com>
676 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
679 2005-05-25 Jan Beulich <jbeulich@novell.com>
681 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
682 BFD_RELOC_UNUSED when determining the width of the reloc.
684 2005-05-25 Jan Beulich <jbeulich@novell.com>
686 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
689 2005-05-25 Jan Beulich <jbeulich@novell.com>
691 * config/tc-ia64.c (dot_radix): Rewrite.
693 2005-05-25 Jan Beulich <jbeulich@novell.com>
695 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
697 (alloc_record): Remove references to next_slot_number and
699 (emit_one_bundle): Likewise.
701 2005-05-22 Nick Clifton <nickc@redhat.com>
703 * config/tc-v850.c (md_apply_fix3): Pass the address of the
704 message buffer when invoking the insert function.
706 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
708 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
709 only if an instruction match is found.
711 2005-05-20 Bob Wilson <bob.wilson@acm.org>
713 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
714 to addition in argument to xtensa_dwarf2_emit_insn.
716 2005-05-19 Zack Weinberg <zack@codesourcery.com>
718 * Makefile.am: Have 'all' depend on 'info'.
719 * Makefile.in: Regenerate.
721 2005-05-19 Alan Modra <amodra@bigpond.net.au>
723 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
725 2005-05-19 Anton Blanchard <anton@samba.org>
727 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
728 (md_show_usage): Document it.
729 (ppc_setup_opcodes): Insert POWER5 mnemonics.
730 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
732 2005-05-19 Jan Beulich <jbeulich@novell.com>
734 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
735 relocations in unwind section.
737 2005-05-18 Nick Clifton <nickc@redhat.com>
739 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
740 if one exists. Ignore any error messages it may produce, just
741 allow it to perform the insertion.
743 2005-05-17 Zack Weinberg <zack@codesourcery.com>
745 * hash.c (hash_lookup): Add len parameter. All callers changed.
746 (hash_find_n): New interface.
747 * hash.h: Prototype hash_find_n.
748 * sb.c: Include as.h.
749 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
750 (sb_scrub_and_add_sb): New interface.
751 * sb.h: Prototype sb_scrub_and_add_sb.
752 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
754 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
755 reference to BFD_RELOC_ARM_GOT12 which is never generated.
756 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
758 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
760 * doc/Makefile.am (gasver.texi): Don't use $<.
761 * doc/Makefile.in: Regenerated.
763 2005-05-17 Nick Clifton <nickc@redhat.com>
766 * symbols.c (resolve_symbol_value): Do not move symbols whose
767 value expression has not been resolved or finalized into the
768 absolute section as this will confuse other parts of the assembler
769 into thinking that their value is zero.
771 2005-05-17 Jan Beulich <jbeulich@novell.com>
773 * read.c (_find_end_of_line): New.
774 (find_end_of_line): New.
775 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
776 (read_a_source_file): Use it.
779 (get_line_sb): Use it.
780 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
781 (s_comm_internal): Likewise.
784 (s_ignore): Use ignore_rest_of_line.
785 * read.h (find_end_of_line): Prototype.
786 (discard_rest_of_line): Remove prototype. #define to
789 2005-05-17 Nick Clifton <nickc@redhat.com>
791 * config/tc-v850,h (TC_FIX_TYPE): Define.
792 (TC_INIT_FIX_TYPE): Define.
793 * config/tc-v850.c (md_assemble): When creating a fix record the
794 operand in the tc_fix_data field.
795 (md_apply_fix3): When applying a resolved fix use the operand's
796 insertion procedure to store the value, if the operand has been
799 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
801 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
803 * Makefile.in: Regenerated.
805 2005-05-13 Sterling Augustine <sterling@tensilica.com>
806 Bob Wilson <bob.wilson@acm.org>
808 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
810 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
811 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
813 2005-05-11 Alan Modra <amodra@bigpond.net.au>
815 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
816 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
818 2005-05-10 Michael Matz <matz@suse.de>
820 * frags.c (frag_grow): Don't be too greedy in allocating memory.
822 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
824 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
827 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
828 Handle label-without-colon before ordinary dot-pseudo as an
829 ordinary label. Don't leak memory for label-without-colon alone
830 on a line. Don't mmixal-munge operands for dot-pseudos.
832 2005-05-10 Jan Beulich <jbeulich@novell.com>
834 * macro.c (get_any_string): Remove the two last parameters. Replace
835 references to the former expand parameter by using macro_alternate.
836 Simplify loop condition for checking for end-of-string.
837 (get_string): Remove redunant call to sb_skip_white.
838 (do_formals): Remove two last arguments to get_any_string.
839 (macro_expand): Likewise.
840 (expand_irp): Likewise.
842 2005-05-10 Jan Beulich <jbeulich@novell.com>
844 * read.c (s_macro): Move local variable 'local' to smaller scope.
845 Call sb_kill on it when done.
847 2005-05-09 Jan Beulich <jbeulich@novell.com>
849 * config/tc-i386.c (optimize_disp): Discard displacement entirely
850 when zero and not required by encoding constraints.
852 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
855 * config/tc-sh64.c (sh64_fake_label): New.
857 * config/tc-sh64.h (TC_FAKE_LABEL): New.
859 * doc/internals.texi (TC_FAKE_LABEL): Document.
861 * write.c (TC_FAKE_LABEL): New.
862 (adjust_reloc_syms): Use it.
863 (write_object_file): Likewise.
865 2005-05-09 Jan Beulich <jbeulich@novell.com>
867 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
868 and comma in Intel mode.
870 2005-05-09 Jan Beulich <jbeulich@novell.com>
872 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
873 names to match ABI. Add more registers for 32-bit and 64-bit modes.
874 Make name array static and const. Adjust lookup to account for NULL
875 entries (standing for unused register numbers).
877 2005-05-09 Jan Beulich <jbeulich@novell.com>
879 * config/tc-i386.c (parse_insn): Consider all matching instructions
880 when checking for string instruction after string-only prefix.
882 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
885 * config/tc-ia64.c (start_unwind_section): Properly check
886 comdat group with SHF_GROUP.
888 2005-05-06 Bob Wilson <bob.wilson@acm.org>
890 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
892 2005-05-06 Bob Wilson <bob.wilson@acm.org>
894 * config/tc-xtensa.c: Remove excess whitespace.
895 * config/tc-xtensa.h: Likewise.
896 * config/xtensa-istack.h: Likewise.
897 * config/xtensa-relax.c: Likewise.
898 * config/xtensa-relax.h: Likewise.
900 2005-05-06 Nick Clifton <nickc@redhat.com>
902 * sb.h: Fix formatting of comments.
903 * sb.c: Fix formatting of comments.
905 2005-05-06 Jan Beulich <jbeulich@novell.com>
907 * sb.h (sb_add_buffer): Reintroduce.
908 * sb.c (sb_add_buffer): Likewise.
910 2005-05-06 Jan Beulich <jbeulich@novell.com>
912 * macro.c (new_formal, del_formal): New.
913 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
914 required argument has default value. Stop looking for more formal
915 when there was a vararg one.
916 (macro_expand_body): Use new_formal and del_formal.
917 (macro_expand): Likewise. Initialize local variable err. Don't
918 return immediately when encountering an error. Warn when keyword
919 argument already had a value assigned. Eliminate duplicate clearing
920 of argument value. When current positional argument matches parameter
921 of vararg type, assign to it all the remaining arguments. Issue error
922 when required parameter does not have value.
923 (free_macro): Use del_formal.
924 (expand_irp): Initialize formal type. Free buffers associated with
925 formal prior to returning.
926 * macro.h (struct formal_struct): Add new field 'type' with new
927 enumeration type 'formal_type'.
928 * doc/as.texinfo: Document macro parameter qualifiers.
929 * NEWS: Mention new functionality.
931 2005-05-06 Jan Beulich <jbeulich@novell.com>
933 * cond.c (s_ifb): New.
934 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
935 * read.h (s_ifb): Prototype.
936 * doc/as.texinfo: Document .ifb and .ifnb.
938 2005-05-05 Steve Ellcey <sje@cup.hp.com>
940 * config/tc-ia64.c (MIN): Undef.
942 2005-05-05 Paul Brook <paul@codesourcery.com>
944 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
946 2005-05-05 Matt Thomas <matt@3am-software.com>
948 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
951 2005-05-05 Nick Clifton <nickc@redhat.com>
953 * Update the address and phone number of the FSF organization in
954 the GPL notices in the following files:
955 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
956 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
957 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
958 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
959 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
960 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
961 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
962 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
963 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
964 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
965 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
966 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
967 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
968 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
969 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
970 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
971 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
972 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
973 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
974 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
975 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
976 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
977 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
978 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
979 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
980 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
981 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
982 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
983 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
984 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
985 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
986 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
987 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
988 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
989 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
990 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
991 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
992 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
993 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
994 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
995 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
996 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
997 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
998 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
999 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1000 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1001 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1002 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1003 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1004 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1005 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1006 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1007 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1008 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1009 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1010 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1011 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1012 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1013 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1014 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1015 config/xtensa-istack.h, config/xtensa-relax.c,
1016 config/xtensa-relax.h, doc/fdl.texi
1018 2005-05-05 Nick Clifton <nickc@redhat.com>
1020 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1021 the target_big_endian variable to false.
1023 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1025 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1026 list traversal. Use bfd_section_list_prepend.
1027 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1028 over the section list.
1029 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1030 (xtensa_insert_section): Delete.
1031 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1032 and bfd_section_list_prepend.
1033 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1034 bfd_section_list_insert_after.
1036 2005-05-03 Nick Clifton <nickc@redhat.com>
1038 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1039 of bfd_section_list... macros.
1040 * config/tc-mmix.c (mmix_frob_file): Likewise.
1041 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1042 (xtensa_insert_section): Likewise.
1044 * macro.c (macro_hash): Remove static.
1045 * macro.h (macro_hash): Provide an external declaration.
1047 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1049 * write.c (write_object_file): Use bfd_section_double_list_remove
1052 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1054 * doc/Makefile.am (gasver.texi): Correct quoting.
1055 * doc/Makefile.in: Regenerated.
1057 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1059 * configure.tgt: Add h8300*-*-rtemscoff.
1060 Switch h8300*-*-rtems* to elf.
1062 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1064 * hash.c: Undo the last change.
1067 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1069 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1071 (DISTCLEANFILES): Remove.
1072 (MAINTAINERCLEANFILES): Add asconfig.texi.
1073 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1075 2005-04-29 Ben Elliston <bje@au.ibm.com>
1077 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1078 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1079 (bignum-copy.o): Remove.
1080 * Makefile.in: Regenerate.
1081 * makefile.vms (OBJS): Remove bignum-copy.obj.
1082 * symbols.h (local_symbol_make): Remove declaration.
1083 (verify_symbol_chain_2): Likewise.
1084 * symbols.c (local_symbol_make): Make static.
1085 (max_indent_level): Likewise.
1086 (verify_symbol_chain_2): Remove.
1087 * macro.c (macro_hash): Make static.
1088 * messages.c (fprint_value): Remove.
1089 * read.h (get_absolute_expr): Remove.
1090 (emit_leb128_expr): Likewise.
1091 (do_s_func): Likewise.
1092 * read.c (do_s_func): Make static.
1093 (emit_leb128_expr): Likewise.
1094 (get_absolute_expr): Likewise.
1095 * as.h (as_howmuch): Remove declaration.
1096 (fprint_value): Likewise.
1097 * as.c (myname): Make static.
1098 * input-scrub.c (as_howmuch): Remove.
1099 (as_1_char): Likewise.
1100 * input-file.h (input_file_is_open): Remove.
1101 * input-file.c (input_file_is_open): Likewise.
1102 * expr.h (expr_build_unary): Remove declaration.
1103 (expr_build_binary): Likewise.
1104 * expr.c (expr_build_unary): Remove.
1105 (expr_build_binary): Likewise.
1106 * hash.h (hash_replace): Remove declaration.
1107 (hash_delete): Likewise.
1108 * hash.c (hash_replace): Remove.
1109 (hash_delete): Likewise.
1110 * bignum-copy.c (bignum_copy): Move from here ..
1111 * config/tc-vax.c (bignum_copy): .. to here.
1112 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1113 (bignum_copy): Remove extern declaration.
1114 * sb.h (string_count): Remove extern declaration.
1115 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1116 (sb_name): Likewise.
1117 * sb.c (dsize): Replace preprocessor macro with static int.
1118 (string_count): Make static.
1119 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1120 (sb_name): Likewise.
1121 * config/obj-coff.c (dim_index): Make static.
1122 * config/tc-i386.c (GOT_symbol): Likewise.
1123 (output_invalid_buf): Likewise.
1124 * doc/internals.texi (Warning and error messages): Remove the
1125 prototype for fprint_value.
1127 2005-04-27 Ben Elliston <bje@au.ibm.com>
1131 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1133 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1135 * read.c (pseudo_set): Disallow symbol set to common symbol.
1138 * write.c (write_object_file): Report common symbol name when
1139 disallowing local symbol set to common symbol.
1140 (adjust_reloc_syms): Disallow local symbol set to undefined
1143 2005-04-25 Jan Beulich <jbeulich@novell.com>
1145 * macro.c (macro_expand_body): Replace locals indicator parameters
1146 with actual macro_entry. New local variables macro_line and err.
1147 Don't return when encountering an error, just record the fact.
1148 Detect local symbol name colliding with parameter. Track line number
1149 inside of macro expansion.
1150 (do_formals): Move local variable name to wider scope. Check
1151 parameter of the same name doesn't already exist. In MRI mode, also
1152 check it doesn't collide with the argument count pseudo-parameter).
1153 (define_macro): Add file and line number parameters. Remove local
1154 variable namestr. New local variable error. Initialize macro_entry
1155 members file, line, and name. Don't return when encountering an
1156 error, just record the fact. Use %s in some diagnostics for read.c
1157 to insert the macro name. Free macro_entry on error.
1158 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1159 when encountering an error, just record the fact.
1160 (expand_irp): Don't return when encountering an error, just record
1162 * macro.h (macro_struct): New members name, file, and line.
1163 (define_macro): Add file and line number parameters.
1164 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1165 regarding pseudo-op redefinition with the file/line that macro
1166 definition started at.
1168 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1170 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1171 (future_alignment_required): Remove ifdefs that use it.
1173 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1175 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1176 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1177 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1179 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1180 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1182 2005-04-21 Christian Groessler <chris@groessler.org>
1184 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1187 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1189 * config/obj-aout.h (S_IS_EXTERN): Removed.
1190 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1191 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1192 * symbols.c (S_IS_EXTERN): Likewise.
1193 * symbols.h (S_IS_EXTERN): Likewise.
1195 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1197 * config/tc-d10v.c (md_apply_fix3): Likewise.
1198 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1199 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1200 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1201 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1202 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1203 (shmedia_md_convert_frag): Likewise.
1204 * symbols.c (print_symbol_value_1): Likewise.
1205 * write.c (write_object_file): Likewise.
1207 2005-04-20 Nick Clifton <nickc@redhat.com>
1209 * config/tc-xtensa.c (get_aligned_diff): Change type of
1210 branch_align to offsetT so that its signedness matches that of
1213 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1214 number into a readable string.
1215 (load_register): Likewise.
1217 2005-04-20 Andreas Schwab <schwab@suse.de>
1219 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1221 2005-04-19 David S. Miller <davem@davemloft.net>
1223 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1224 NULL insn, exit early. Remove now spurious NULL checks.
1225 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1228 2005-04-19 Jan Beulich <jbeulich@novell.com>
1230 * symbols.h (symbol_find_base): Remove prototype.
1231 * symbols.c (save_symbol_name): Remove code section conditional upon
1233 (symbol_find): Remove.
1234 (symbol_find_base): Rename to symbol_find.
1235 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1237 * config/obj-coff.c (tag_insert): Remove code section conditional
1238 upon STRIP_UNDERSCORE.
1239 (obj_coff_def): Likewise.
1240 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1241 (coff_frob_symbol): Likewise.
1242 (yank_symbols): Likewise.
1243 (c_section_symbol): Likewise.
1244 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1245 * config/tc-arm.c (symbol_locate): Remove code section conditional
1246 upon STRIP_UNDERSCORE.
1247 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1248 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1249 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1250 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1251 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1253 2005-04-19 Andreas Schwab <schwab@suse.de>
1255 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1256 access to application registers.
1258 2005-04-19 Jan Beulich <jbeulich@novell.com>
1260 * config/te-sysv32.h: Remove.
1261 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1263 * Makefile.in (TARG_ENV_HFILES): Likewise.
1265 2005-04-19 Jan Beulich <jbeulich@novell.com>
1268 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1271 2005-04-18 Mark Kettenis <kettenis@gnu.org>
1273 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1275 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1277 * config/tc-mips.c (normalize_constant_expr): Don't check for
1279 (check_absolute_expr): Only call normalize_constant_expr() if
1281 (mips_ip): Likewise.
1283 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1285 2005-04-18 Jan Beulich <jbeulich@novell.com>
1287 * macro.c (free_token): New, freeing all the memory associated with a
1289 (do_formals): Move initializers to ...
1290 (define_macro): ... here.
1291 (delete_macro): Convert passed in name to lower case. Warn when
1292 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1294 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1296 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1298 2005-04-15 Jan Beulich <jbeulich@novell.com>
1300 * config/obj-elf.c (obj_elf_struct): New.
1301 (elf_pseudo_table). Use it for .offset and .struct.
1303 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1304 Sterling Augustine <sterling@tensilica.com>
1306 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1307 than the section alignment.
1309 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1310 H.J. Lu <hongjiu.lu@intel.com>
1312 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1313 * config/tc-xtensa.c (xg_translate_sysreg_op,
1314 xtensa_translate_old_userregs_ops,
1315 xtensa_find_unaligned_branch_targets,
1316 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1317 relax_frag_add_nop): Support 64-bit host.
1318 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1319 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1321 2005-04-14 Mark Kettenis <kettenis@gnu.org>
1323 * configure.tgt: Add support for OpenBSD/sparc ELF.
1325 * configure.tgt: Set emulation for mips-*-openbsd*.
1326 Remove broken mips-dec-openbsd* config.
1327 * configure.in: Set default ABI for mips64-*-openbsd*.
1328 * configure: Regenerate.
1330 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1332 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1333 optimization for constant addresses.
1335 2005-04-14 Nick Clifton <nickc@redhat.com>
1337 * as.c (main): Move parse_args before symbol_begin and frag_init
1338 so that the hash table size can be set before it is used.
1339 * hash.c: Use an unsigned long type for the size of the hash
1341 * hash.h (set_gas_hash_table_size): Update the prototype.
1343 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1345 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1346 * acinclude.m4: Include ../bfd/warning.m4.
1347 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1348 * Makefile.in: Regenerate.
1349 * configure: Regenerate.
1350 * doc/Makefile.in: Regenerate.
1352 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1354 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1355 (normalize_address_expr): New function to sign-extend address
1356 offsets that fit into 32 bits in 32-bit mode.
1357 (macro_build_ldst_constoffset): Use normalize_address_expr()
1358 instead of a handcoded sequence.
1359 (load_register): Likewise. Report oversized numbers in a useful
1361 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1362 for constant addresses. Report oversized numbers in a useful way.
1363 (mips_ip): Use normalize_address_expr() for addresses.
1365 2005-04-12 Mark Kettenis <kettenis@gnu.org>
1367 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1368 similar to other instructions now that they're marked as ImmExt.
1370 2005-04-12 Nick Clifton <nickc@redhat.com>
1372 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1373 (gas_hash_table_size): New static variable.
1374 (set_gas_hash_table_size): New function: Records a requested size
1375 for the hash tables.
1376 (get_gas_hash_table_size): New function: Return a prime number
1377 near the requested size of the hash table.
1378 (hash_new): Use get_gas_hash_table_size.
1379 * hash.h: Add a prototype for set_gas_hash_table_size.
1380 * as.c (show_usage): Add description of new switches: --hash-size
1381 and --reduce-memory-overheads.
1382 (option_values): Add OPTION_HASH_TABLE_SIZE and
1383 OPTION_REDUCE_MEMORY_OVERHEADS.
1384 (std_longpopts): Add entries for the new options.
1385 (parse_args): Handle the new options.
1386 * Makefile.am: Add a dependency of as.c on hash.h.
1387 * Makefile.in: Regenerate.
1388 * doc/as.texinfo: Document the new switches.
1389 * NEWS: Mention the new switches.
1391 2005-04-12 Nick Clifton <nickc@redhat.com>
1394 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1397 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1399 * Makefile.am: Run "make dep-am".
1400 * Makefile.in: Regenerate.
1402 2005-04-11 Sterling Augustine <sterling@tensilica.com>
1403 Bob Wilson <bob.wilson@acm.org>
1405 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1407 2005-04-11 Mark Kettenis <kettenis@gnu.org>
1409 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1411 2005-04-11 Jan Beulich <jbeulich@novell.com>
1413 * NEWS: Mention these changes and their effects.
1414 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1416 (check_macro): Likewise.
1417 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1418 labels together with the closing pseudo-op.
1419 (macro_expand_body): Adjust comment. Range-check input before use.
1420 Adjust mis-spelled diagnostic. Use is_name_beginner.
1421 * read.c (try_macro): New.
1422 (read_a_source_file): New static variable last_eol. Don't list
1423 macro expansion lines more than once. Call try_macro.
1424 (s_macro): Set section of line_label to absolute instead of undefined.
1425 * doc/as.texinfo: Add information on the caveats of these changes.
1427 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1429 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1430 * symbols.h (symbol_X_add_number): Update prototype.
1432 2005-04-10 Eric Christopher <echristo@redhat.com>
1434 * symbols.c (symbol_X_add_number): Fix warning.
1436 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1438 * config/tc-m68k.c (md_begin): Support 64bit host.
1439 (get_num): Support 64bit BFD on 32bit host.
1441 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1443 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1445 2005-04-09 Alan Modra <amodra@bigpond.net.au>
1447 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1448 call. Don't do the COFF hacks for multi-emulation gas. Move
1449 demand_empty_rest_of_line back to caller.
1450 (s_set, equals): demand_empty_rest_of_line here.
1453 * as.h (rs_dummy): Define.
1454 * symbols.c (symbol_X_add_number): New function.
1455 * symbols.h (symbol_X_add_number): Declare.
1456 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1457 * read.c (assign_symbol): New function, split out from s_set.
1458 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1459 Fix COFF hacks for multi-emulation gas.
1460 (s_set): Call assign_symbol. Remove "register" keyword.
1461 (set_zero_frag): New function.
1462 (pseudo_set): Always check for assignment to section syms.
1463 Always set segment and frag of symbol, and likewise extern for
1464 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
1465 special case exp.X_add_number non-zero for O_symbol expressions.
1466 (equals): Use assign_symbol.
1468 2005-04-08 Bob Wilson <bob.wilson@acm.org>
1470 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
1473 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
1475 * config/tc-i386.c (tc_gen_reloc): Don't turn
1476 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
1478 2005-04-06 Nick Clifton <nickc@redhat.com>
1480 * po/rw.po: New translation: Kinyarwanda
1481 * configure.in (ALL_LINGUAS): Add rw
1482 * configure: Regenerate.
1484 2005-04-05 Sterling Augustine <sterling@tensilica.com>
1485 Bob Wilson <bob.wilson@acm.org>
1487 * config/tc-xtensa.c (branch_align_power): New.
1488 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
1489 future_alignment_required): Use branch_align_power to check section
1490 alignment as well as xtensa_fetch_width when aligning branch targets.
1492 2005-04-05 Bob Wilson <bob.wilson@acm.org>
1494 * config/tc-xtensa.c: Warning fixes throughout.
1495 (xtensa_fetch_width): Change to unsigned.
1496 (assemble_nop, xtensa_find_unaligned_branch_targets,
1497 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
1498 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
1499 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
1500 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
1501 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
1502 get_text_align_max_fill_size, get_text_align_nop_count,
1503 get_text_align_nth_nop_size, get_noop_aligned_address,
1504 get_aligned_diff, convert_frag_align_next_opcode,
1505 convert_frag_immed_finish_loop, xtensa_create_property_segments,
1506 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
1507 types, avoiding size_t and using offsetT and addressT appropriately.
1508 (get_text_align_power): Clean up types. Avoid incorrect bound.
1509 (get_text_align_fill_size): Clean up types. Restructure for clarity.
1511 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1513 * config/tc-ia64.c (start_unwind_section): Undo the change
1515 (generate_unwind_image, dot_endp): Likewise.
1517 2005-04-01 David Mosberger <davidm@hpl.hp.com>
1519 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1520 le_nop_stop arrays and initializers to file scope.
1521 (md_begin): When generating code for anything other than
1522 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1524 2005-04-01 Jan Beulich <jbeulich@novell.com>
1526 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1529 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1531 * NEWS: Mention [fdgh]_floating.
1532 * config/atof-vax.c: Fix some whitespace.
1533 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1535 2005-04-01 Nick Clifton <nickc@redhat.com>
1537 * configure.in: Add a check for <unistd.h> providing a prototype
1538 for getopt() which is compatible with the one in
1539 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1540 * configure: Regenerate.
1541 * config.in (HAVE_DECL_GETOPT): Add.
1543 2005-04-01 Jan Beulich <jbeulich@novell.com>
1545 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1547 2005-04-01 Jan Beulich <jbeulich@novell.com>
1549 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1550 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1552 2005-03-30 Julian Brown <julian@codesourcery.com>
1554 * config/tc-arm.c (arm_adjust_symtab): Rename
1555 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1557 2005-03-30 Julian Brown <julian@codesourcery.com>
1559 * config/tc-arm.c (mapping_state): Change documentation in function
1560 comment to cross-reference spec instead. Change type of mapping symbols
1562 (arm_adjust_symtab): Don't change type of mapping symbols here.
1564 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1566 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1567 * config.in: Regenerate.
1568 * configure: Regenerate.
1569 * configure.in: Check for ffs decl and alphabetize.
1571 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1572 Phil Blundell <philb@gnu.org>
1574 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1575 (md_apply_fix3): Mark TLS symbols.
1576 (tc_gen_reloc): Handle TLS relocations.
1577 (arm_fix_adjustable): Ignore TLS relocations.
1578 (s_arm_elf_cons): Support expressions after decorated symbols.
1580 2005-03-29 Julian Brown <julian@codesourcery.com>
1582 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1583 whether personality routine index N has been output for this section.
1584 (mapping_state): tc_segment_info_data now struct not enum.
1585 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1586 handled on section change.
1587 (create_unwind_entry): Previous code to output dependency removed.
1588 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1590 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1591 arm_segment_info_type.
1592 (arm_segment_info_type): New struct.
1594 2005-03-28 Sterling Augustine <sterling@tensilica.com>
1595 Bob Wilson <bob.wilson@acm.org>
1597 * config/tc-xtensa.c (do_align_targets): Update comment.
1598 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1599 Insert a LOOP_END frag before every loop target, and do not overload
1600 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1601 (xg_assemble_vliw_tokens): Use do_align_targets.
1602 (xtensa_fix_target_frags): Remove code to convert a
1603 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1604 negatable branch at the end of a loop.
1605 (frag_can_negate_branch): Delete.
1607 2005-03-28 David Mosberger <davidm@hpl.hp.com>
1608 H.J. Lu <hongjiu.lu@intel.com>
1611 NEWS: Mention "-mtune=[itanium1|itanium2]".
1613 * config/tc-ia64.c (md): Add tune.
1614 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1615 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1616 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1617 B unit NOPs are discouraged for McKinley-derived cores.
1618 (md_begin): Don't hardcode the "extra_goodness()" function in
1620 (ia64_init): Set md.tune to itanium2.
1622 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1623 * doc/c-ia64.texi: Likewise.
1625 2005-03-27 Ian Lance Taylor <ian@airs.com>
1627 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1628 bad C_EFCN symbol, print its name.
1630 2005-03-25 Bob Wilson <bob.wilson@acm.org>
1632 * config/tc-xtensa.c (use_longcalls): Delete.
1633 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1634 the use_longcalls flag is set. Do this before checking the segment.
1635 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1636 expand direct calls at this point.
1637 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1638 (xtensa_find_unmarked_state_frags): Likewise.
1639 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1640 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1641 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1642 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1644 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1646 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
1648 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
1650 * config/tc-cris.h: Convert to ISO C90.
1651 * config/tc-cris.c: Ditto.
1652 (md_estimate_size_before_relax): Remove obsolete comment for
1653 parameter "segment_type".
1654 (md_begin): Document reason for cast of hash_insert argument.
1655 (md_atof): Correct type of parameter "type".
1657 2005-03-24 Nick Clifton <nickc@redhat.com>
1659 * write.h (bit_fix_new): Remove redundant prototype.
1660 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1661 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1662 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1663 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1664 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1665 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1666 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1667 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1668 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1669 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1670 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1671 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1672 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1673 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1674 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1675 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1676 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1677 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1678 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1679 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1680 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1681 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1682 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1683 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1684 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1685 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1686 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1687 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1688 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1689 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1690 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1691 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1692 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1693 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1694 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1695 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1696 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1697 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1698 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1699 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1700 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1701 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1702 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1703 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1704 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1705 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1706 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1707 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1708 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1709 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1710 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1711 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1712 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1713 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
1714 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
1716 2005-03-23 Jim Blandy <jimb@redhat.com>
1718 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1719 attributes properly.
1721 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1722 Nick Clifton <nickc@redhat.com>
1724 * configure.tgt: Accept any C library to accompany a GNU Linux
1725 implementation, not just the GNU C library.
1726 * configure.in: Likewise.
1727 * configure: Regenerate.
1729 2005-03-23 Nick Clifton <nickc@redhat.com>
1731 * config/tc-tic30.c: Convert to ISO C90 formatting.
1732 * config/tc-tic30.h: Convert to ISO C90 formatting.
1733 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1734 * config/atof-vax.c: Convert to ISO C90 formatting.
1736 2005-03-21 Maciej W. Rozycki <macro@mips.com>
1738 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1739 relocations correctly as well.
1740 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1741 relocations in mergeable sections section-relative either.
1743 2005-03-21 Bob Wilson <bob.wilson@acm.org>
1745 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1747 2005-03-21 Nick Clifton <nickc@redhat.com>
1749 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1750 warning by providing a prototype for sh_symbian_find_elf_flags.
1752 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1755 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1757 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1758 along with other formats that set bfd_gas. Remove unnecessary
1759 setting of bfd_gas. Delete strongarm cases in generic_target
1762 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1765 * config/tc-m68k.c (TRUNC, SEXT): Define.
1766 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1767 (m68k_ip): Truncate or sign extend expressions as appropriate.
1768 (get_num): Likewise.
1769 (md_apply_fix3): Use SEXT.
1771 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1773 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1774 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1775 (obj-vms.o): Delete rule.
1777 * Makefile.in: Regenerate.
1778 * aclocal.m4: Regenerate.
1779 * doc/Makefile.in: Regenerate.
1780 * po/POTFILES.in: Regenerate.
1782 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1784 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1785 flag for coldfire v4e.
1787 2005-03-17 Bob Wilson <bob.wilson@acm.org>
1789 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1790 xg_apply_fix_value and return a value to indicate success.
1791 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1792 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1793 (xtensa_validate_fix_sub): New.
1794 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1795 (tc_gen_reloc): Move code to handle difference of symbols and code to
1796 apply tentative fix values to ...
1797 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1798 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1799 relocations when linkrelax flag is not set.
1800 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1801 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1803 2005-03-17 Jan Beulich <jbeulich@novell.com>
1805 * config/tc-i386.c (i386_scale): Beautify error message.
1806 (Intel syntax comments): Update.
1807 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1809 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1810 Remove declarations.
1811 (intel_bracket_expr): Declare.
1812 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1813 of the function body in a loop allowing to split an operand into two.
1814 Replace calls to malloc and checks of it returning non-NULL with
1815 calls to xmalloc/xstrdup.
1816 (intel_expr): SHORT no longer handled here. Add comment indicating
1817 comparison ops need implementation.
1818 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1819 Check right operand of - does not specify a register when parsing
1820 the address of a memory reference.
1821 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1822 Check operands do not specify a register when parsing the address of
1824 (intel_e06, intel_e06_1): Likewise.
1825 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1826 handle SHORT as well as unary + and -. Don't accept : except for
1827 segment overrides or in direct far jump/call insns.
1828 (intel_brack_expr): New.
1829 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1831 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1832 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1833 Allow symbolic constants as register scale value.
1834 (intel_get_token): Replace call to malloc and check of return value
1835 with call to xmalloc. Change handling for FLAT to match MASM's.
1836 (intel_putback_token): Don't try to back up/free current token if
1839 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1841 * configure.tgt: Set emulation for arm-*-eabi*.
1842 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1843 * config/te-armeabi.h: New file.
1844 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1845 * config/te-symbian.h: Include "te-armeabi.h".
1847 2005-03-16 Nick Clifton <nickc@redhat.com>
1849 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1850 local variable in case it is clobbered by the setjmp.
1852 2005-03-16 Nick Clifton <nickc@redhat.com>
1853 Ben Elliston <bje@au.ibm.com>
1855 * configure.in (werror): New switch: Add -Werror to the
1856 compiler command line. Enabled by default. Disable via
1858 * configure: Regenerate.
1860 2005-03-16 Nick Clifton <nickc@redhat.com>
1862 * config/obj-coff.h: Convert to ISO C90 formatting.
1863 * config/obj-coff.c: Convert to ISO C90 formatting.
1865 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1867 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1868 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1869 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1870 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1871 (insns): Add ARMv6T2 instructions:
1872 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1873 (arm_archs): Add V6T2 variants.
1875 2005-03-15 Nick Clifton <nickc@redhat.com>
1877 * NEWS: Add cutoff for changes in 2.16 release.
1879 2005-03-15 Jan Beulich <jbeulich@novell.com>
1881 * expr.c (operand): Merge handling of unary + into that for unary
1884 2005-03-14 Eric Christopher <echristo@redhat.com>
1886 * config/tc-mips.c: Include dw2gencfi.h.
1887 (mips_cfi_frame_initial_instructions): New.
1888 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1889 (tc_cfi_frame_initial_instructions): Ditto.
1890 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1891 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1892 * Makefile.am: Update dependencies.
1893 * Makefile.in: Regenerate.
1895 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1897 * po/es.po: Commit new Spanish translation.
1899 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1901 * po/tr.po: Commit new Turkish translation.
1903 2005-03-12 Zack Weinberg <zack@codesourcery.com>
1905 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1908 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1910 * config-gas.com: Mark vax-vms as obsolete.
1911 * configure.in: Remove fmt=vms support.
1912 * config.in: Regenerate.
1913 * configure: Regenerate.
1914 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1916 2005-03-10 Sterling Augustine <sterling@tensilica.com>
1917 Bob Wilson <bob.wilson@acm.org>
1919 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1920 when checking if xg_resolve_literals needs to be called.
1921 * config/tc-xtensa.h: Fix spelling typo in a comment.
1923 2005-03-10 Jan Beulich <jbeulich@novell.com>
1925 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1926 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1927 crafted structure declarations with the types from macro.h.
1929 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1931 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1932 for -mno-shared optimization.
1934 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1936 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1937 (MAX_NOPS): Bump to 4.
1938 (mips_fix_vr4130): New variable.
1939 (nops_for_vr4130): New function.
1940 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1941 nops_for_vr4130 if working around VR4130 errata.
1942 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1943 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1944 (md_parse_option): Handle them.
1945 (md_show_usage): Print them.
1946 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1948 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1950 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1953 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1955 * config/tc-mips.h (mips_flush_pending_output): Delete.
1956 (mips_emit_delays): Declare.
1957 (md_flush_pending_output): Use mips_emit_delays.
1958 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1959 the previous instructions.
1960 (md_begin, append_insn, md_parse_option): Update callers.
1961 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
1963 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1964 (s_gpdword): Update callers.
1965 (start_noreorder, end_noreorder): New functions.
1966 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1967 manipulating mips_opts or prev_nop_frag directly.
1968 (mips_flush_pending_output): Delete.
1970 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1972 * config/tc-mips.c (mips_move_labels): New function, taken from...
1973 (append_insn, mips_emit_delays): ...here.
1975 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1977 * config/tc-mips.c (MAX_NOPS): New macro.
1978 (history): Resize to 1 + MAX_NOPS.
1979 (fix_vr4120_class): New enumeration.
1980 (vr4120_conflicts): New variable.
1981 (init_vr4120_conflicts): New function.
1982 (md_begin): Call it.
1983 (insn_uses_reg): Constify first argument.
1984 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1985 (nops_for_insn_or_target): New functions.
1986 (append_insn): Use the new nops_for_* functions instead of inline
1987 delay checks. Generalize prev_nop_frag handling to handle an
1988 arbitrary history length. Insert nops into the history buffer
1989 once the number of nops in prev_nop_frag is fixed.
1990 (emit_delays): Use nops_for_insn instead of inline delay checks.
1992 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1994 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
1995 check from branch delay code. Remove unnecessary check for branches.
1997 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1999 * config/tc-mips.c (dummy_opcode): Delete.
2000 (nop_insn, mips16_nop_insn): New variables.
2001 (NOP_INSN): New macro.
2002 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2003 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2004 (md_begin): Initialize nop_insn and mips16_nop_insn.
2005 (append_insn): Use the new emit_nop function to add nops, recording
2006 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2007 to reserve room for the instruction and install_insn to install the
2008 final form. Use insert_into_history to record the instruction in
2009 the history buffer. Use move_insn to do delay slot filling.
2010 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2011 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2012 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2014 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2016 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2017 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2018 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2019 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2020 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2022 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2024 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2025 and extended_p fields with a single fixed_p field.
2026 (append_insn, mips_no_prev_insn): Adjust accordingly.
2028 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2030 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2031 a single mips16_absolute_jump_p bit.
2032 (append_insn): Adjust accordingly.
2034 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2036 * config/tc-mips.h (mips_cl_insn): Move definition to...
2037 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2038 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2040 (history): New variable.
2041 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2042 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2043 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2044 (prev_prev_insn_unreordered): Delete.
2045 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2046 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2049 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2051 * doc/Makefile.am: Update as.info dependencies.
2052 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2054 2005-03-08 Jan Beulich <jbeulich@novell.com>
2056 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2057 error, and point to .purgem documentation if someone really needs
2059 * NEWS: Mention macro redefinition is now an error.
2061 2005-03-08 Jan Beulich <jbeulich@novell.com>
2063 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2064 emitted to. Add more precise diagnostics for non-fitting insns based
2065 on that. Eliminate now superfluous special casing of MLX. Clear out
2066 slot information when dropping an insn.
2068 2005-03-08 Jan Beulich <jbeulich@novell.com>
2070 * config/tc-ia64.c (parse_section_name): Rename to...
2071 (cross_section): In addition to separating the name from the rest of
2072 the arguments, also carry out the operation.
2073 (dot_xdata): Use cross_section.
2074 (dot_float_cons): Likewise.
2075 (dot_xstringer): Likewise.
2076 (dot_xdata_ua): Likewise.
2077 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2079 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2081 * po/gas.pot: Regenerate.
2083 2005-03-04 David Daney <ddaney@avtrex.com>
2085 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2086 instead of '_gp' for -mno-shared optimization.
2088 (s_abicalls): Document it in the comment.
2089 (md_show_usage): Document the -mno-shared option.
2091 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
2093 * config/tc-mips.c (mips_set_options): Add sym32 field.
2094 (mips_opts): Initialize it.
2095 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2096 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2097 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2098 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2099 when deciding whether to use a symbolic %highest/%higher expansion.
2100 (macro): Likewise. Remove o64/n32 linux hack. Always use
2101 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2102 and "la". Handle constants separately from symbolic expressions in
2103 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2104 and using load_register to load the high part of the address.
2105 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2106 (OPTION_ELF_BASE): Bump by 2.
2107 (md_longopts): Add entries for -msym32 and -mno-sym32.
2108 (md_parse_option): Handle them.
2109 (usage): Document them.
2110 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2111 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2112 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2113 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2114 -msym32 and -mno-sym32.
2116 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2118 * config/tc-mips.c (load_address): Implement GP optimization
2119 for 64bit address space non-PIC. Fix formatting.
2120 (macro): Likewise. Simplify code.
2121 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2122 (mips_after_parse_args): Simplify code.
2124 2005-03-03 Nick Clifton <nickc@redhat.com>
2126 * expr.c (operand): Remove redundant code enclosed by #ifdef
2127 RELAX_PAREN_GROUPING....#endif.
2129 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2130 reloc is the difference of two symbols defined in the same
2133 * config/tc-iq2000.c (line_comment_chars): Include the # character
2134 as otherwise this breaks #APP/#NO_APP processing.
2136 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2138 * config/tc-arc.c(md_assemble): Remove dead code for handling
2139 immediate indexing of ld and st .
2141 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2142 Joseph Myers <joseph@codesourcery.com>
2144 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2145 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2146 (parse_relocation): Check for a word break after a relocation
2148 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2151 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2153 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2155 2005-03-02 Jan Beulich <jbeulich@novell.com>
2157 * as.c (main): Use unlink_if_ordinary instead of unlink.
2158 * messages.c (as_fatal): Likewise.
2160 2005-03-02 Jan Beulich <jbeulich@novell.com>
2162 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2164 (parse_register): Allow cr8...15 in all modes.
2166 2005-03-02 Jan Beulich <jbeulich@novell.com>
2168 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2169 etc. like normal symbol references (T_ID).
2171 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2173 * symbols.c (fb_label_name): Fix silly thinko in last change.
2175 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2177 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2178 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2180 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2182 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2185 * config/tc-arc.c (md_assemble): Initialize suffix for extension
2188 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2190 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2192 * as.h (assert): Warning fix.
2193 * expr.c (expr): Correct assertion.
2194 * read.c (s_comm_internal): Remove assertion.
2195 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2196 (fixup_segment): Remove assertion.
2197 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2198 (md_apply_fix3): Likewise.
2199 * config/tc-i370.c (md_begin): Correct assertion.
2200 (i370_macro): Warning fix for assertion.
2202 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2204 * configure.in (AC_C_BIGENDIAN): Invoke.
2205 * configure: Regenerate.
2206 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2207 host variable to set string header size.
2208 * config/obj-aout.c (obj_header_append): Don't use host structs.
2209 (obj_symbol_to_chars): Likewise.
2210 (obj_emit_strings): Likewise. Use the passed in output pointer.
2211 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2212 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2213 not sizeof host struct.
2214 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2215 (obj_emit_strings): Likewise.
2216 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2217 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2219 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2221 (host_number_to_chars): Define.
2222 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2223 host internal struct to set header sizes.
2224 * config/tc-i960.c (md_number_to_field): Warning fix.
2225 (md_ri_to_chars): Use host byte order.
2226 (get_cdisp, md_apply_fix3): Warning fix.
2227 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2229 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2231 * doc/c-arc.texi: Update documentation about ARC's extension
2234 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2236 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2239 2005-02-23 Alan Modra <amodra@bigpond.net.au>
2241 * cgen.c: Warning fixes.
2242 * config/tc-arc.c: Likewise.
2243 * config/tc-arm.c: Likewise.
2244 * config/tc-avr.c: Likewise.
2245 * config/tc-d10v.c: Likewise.
2246 * config/tc-d30v.c: Likewise.
2247 * config/tc-frv.c: Likewise.
2248 * config/tc-frv.h: Likewise.
2249 * config/tc-h8300.c: Likewise.
2250 * config/tc-h8500.c: Likewise.
2251 * config/tc-i370.c: Likewise.
2252 * config/tc-i960.c: Likewise.
2253 * config/tc-ia64.c: Likewise.
2254 * config/tc-ip2k.c: Likewise.
2255 * config/tc-m68hc11.c: Likewise.
2256 * config/tc-maxq.c: Likewise.
2257 * config/tc-mcore.c: Likewise.
2258 * config/tc-mips.c: Likewise.
2259 * config/tc-msp430.c: Likewise.
2260 * config/tc-pj.c: Likewise.
2261 * config/tc-ppc.c: Likewise.
2262 * config/tc-ppc.h: Likewise.
2263 * config/tc-s390.c: Likewise.
2264 * config/tc-sh.c: Likewise.
2265 * config/tc-sh64.c: Likewise.
2266 * config/tc-tic4x.c: Likewise.
2267 * config/tc-tic80.c: Likewise.
2268 * config/tc-v850.c: Likewise.
2269 * config/tc-vax.c: Likewise.
2270 * config/tc-w65.c: Likewise.
2271 * config/tc-xstormy16.c: Likewise.
2272 * config/tc-z8k.c: Likewise.
2274 2005-02-22 Catherine Moore <clm@cm00re.com>
2276 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2277 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2279 2005-02-22 Eric Christopher <echristo@redhat.com>
2281 * config/tc-mips.c (struct proc): Change isym to
2282 func_sym. New member func_end_sym.
2283 (s_mips_ent): Update.
2284 (s_mips_end): Ditto. Add code to compute function size.
2286 2005-02-22 Alan Modra <amodra@bigpond.net.au>
2288 * read.c: Warning fixes.
2289 * config/obj-elf.c: Likewise.
2291 2005-02-22 Maciej W. Rozycki <macro@mips.com>
2293 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2296 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2298 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2301 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2303 (demand_empty_rest_of_line): Likewise.
2304 (tic54x_sblock): Likewise.
2305 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2307 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2309 * read.c (address_bytes): New function.
2310 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2311 (potable): Add "dc.a".
2312 (cons_worker): Handle "dc.a".
2313 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2315 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2317 * input-file.c (input_file_open): Rearrange to avoid warning.
2319 2005-02-19 Alan Modra <amodra@bigpond.net.au>
2321 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2322 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2323 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2325 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2327 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2328 uses after .set noat.
2329 (load_address): Likewise.
2330 (macro): Likewise. Don't try to avoid $at use by sacrificing
2331 the target register before it is stored, it won't work.
2333 2005-02-17 James E Wilson <wilson@specifixinc.com>
2335 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2336 see an instruction that specifies a template.
2338 2005-02-18 Alan Modra <amodra@bigpond.net.au>
2340 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2341 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2342 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2344 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2346 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2348 * config/tc-ia64.c (md): Add hint_b.
2349 (emit_one_bundle): Handle md.hint_b for "hint".
2350 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2351 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2352 (ia64_init): Set md.hint_b to error.
2353 (md_assemble): Handle md.hint_b for "hint.b".
2355 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2356 * doc/c-ia64.texi: Likewise.
2358 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2360 * tc.h (struct relax_type, relax_typeS): Move from here..
2361 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2362 * ecoff.c (ecoff_new_file): Add appfile param.
2363 * ecoff.h (ecoff_new_file): Likewise.
2364 * itbl-lex.h: New file.
2365 * itbl-lex.l: Include itbl-lex.h.
2366 * itbl-parse.y: Likewise.
2367 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2368 * read.c (s_app_file_string): Mark appfile possibly unused.
2369 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2370 * subsegs.h (struct seg_info_trash): Delete.
2371 (seg_info): Use segment_info_type instead.
2372 * config/obj-coff.c (struct filename_list): Make filename const char *.
2373 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2374 * config/obj-elf.c (elf_file_symbol): Similarly.
2375 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2377 * config/tc-arc.c (md_operand): Warning fix.
2378 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2379 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2380 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2381 * config/tc-frv.c (frv_force_relocation): Warning fix.
2382 * config/tc-m68k.c (md_parse_option): Delete unused var.
2383 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2384 * config/tc-sparc.c: Likewise.
2385 (s_common): Warning fix.
2386 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2387 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2389 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2390 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2391 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2392 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2393 (tic4x_do_align): Use TIC_NOP_OPCODE.
2394 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2395 * config/tc-vax.c: Include netinet/in.h.
2396 (tc_headers_hook): Formatting.
2397 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2399 2005-02-17 Jan Beulich <jbeulich@novell.com>
2401 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2402 parsing inN, locN, outN. Set 'idx' to offset register number starts
2403 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2406 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2408 * config/tc-mips.c (load_address): Fix formatting.
2409 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2410 Catch macros which are unexpandable without AT. Remove duplicate
2412 (macro2): Remove duplicate zeroing of used_at.
2414 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2416 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2419 2005-02-15 Nigel Stephens <nigel@mips.com>
2420 Maciej W. Rozycki <macro@mips.com>
2422 * config/tc-mips.c (reloc_needs_lo_p): Handle
2423 BFD_RELOC_MIPS16_HI16_S.
2424 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2425 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2426 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2428 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2429 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2430 Call my_getSmallExpression() to parse percent operators.
2431 (percent_op_match, mips_percent_op): Separate definitions.
2432 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2433 (parse_relocation): Handle the MIPS16 mode using
2435 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2436 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2438 2005-02-15 Jan Beulich <jbeulich@novell.com>
2440 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2441 instead of explicitly dealing with the translation; exclude
2442 relocations that are already pcrel, however.
2444 2005-02-15 Jan Beulich <jbeulich@novell.com>
2446 * config/tc-ia64.c: Include limits.h (if available).
2447 (gr_values[0]): Set path to INT_MAX.
2448 (dot_reg_val): Don't allow changing value of r0. Limit range of
2449 general registers at r127.
2450 (specify_resource): Default resource index is -1. Don't set resource
2451 index (in case IA64_RS_RSE) without setting the specific flag.
2452 (note_register_values): Check operand is O_constant before tracking
2453 input value of moves. Add tracking for dep.z with constant inputs.
2454 (print_dependency): Resource index of specific resource may be zero.
2455 (check_dependencies): Likewise.
2457 2005-02-15 Jan Beulich <jbeulich@novell.com>
2459 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2460 reg_class. Check operands and emit diagnostics for illegal use of
2463 2005-02-15 Jan Beulich <jbeulich@novell.com>
2465 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
2466 new variables type, suffix, and width. Handle
2467 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
2468 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
2469 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
2470 FUNC_DTP_RELATIVE case. Return incoming relocation type if
2471 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
2472 if unable to translate relocation type, using the new variables.
2474 2005-02-15 Jan Beulich <jbeulich@novell.com>
2476 * config/tc-ia64.h (ia64_symbol_chars): Declare.
2477 (ty_symbol_chars): Define.
2478 * config/tc-ia64.c (ia64_symbol_chars): Define.
2480 2005-02-15 Jan Beulich <jbeulich@novell.com>
2482 * config/tc-ia64.c (ia64_parse_name): Only update next character if
2483 input_line_pointer was advanced.
2485 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2487 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
2490 2005-02-13 Jan Beulich <jbeulich@novell.com>
2492 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
2493 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
2495 (ia64_init): Set md.detect_dv.
2496 (ia64_start_line): New static variable warned. Warn only once when
2497 encountering explicit stops in automatic mode.
2498 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
2499 * NEWS: Mention new default mode.
2501 2005-02-13 Jan Beulich <jbeulich@novell.com>
2503 * config/tc-ia64.c (dot_rot): Add comment that name strings should
2504 be freed when wiping out previous state. Canonicalize names before
2505 use. Free name string when detecting redefinition.
2506 (dot_pred_rel): Call generic expression parser to process arguments.
2507 Handle O_register case for individual predicates and O_subtract for
2509 (ia64_parse_name): Canonicalize name before looking it up in dynamic
2511 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2512 Warn if multiple found, issue error if resulting symbol name has zero
2514 (dot_alias): Canonicalize name before use.
2516 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2518 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2520 (in_procedure): Return -1 for warning.
2521 (in_prologue): Likewise.
2522 (in_body): Likewise.
2524 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2526 * config/tc-ia64.c (dot_xdata): Undo the last change.
2527 (dot_float_cons): Likewise.
2528 (dot_xstringer): Likewise.
2529 (dot_xdata_ua): Likewise.
2530 (dot_float_cons_ua): Likewise.
2532 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2534 * NEWS: Mention "-munwind-check=[warning|error]".
2536 * config/tc-ia64.c (md): Add unwind_check.
2537 (unwind_diagnostic): New.
2538 (in_procedure): Call unwind_diagnostic when a directive isn't
2540 (in_prologue): Call unwind_diagnostic when a directive isn't in
2542 (in_body): Call unwind_diagnostic when a directive isn't in
2544 (dot_endp): Set md.unwind_check to error before calling
2545 in_procedure and restore it after. When the name is missing or
2546 couldn't be found, use the one from the last .proc if
2547 md.unwind_check isn't error. Warn if md.unwind_check is
2549 (md_parse_option): Handle "-munwind-check=[warning|error]".
2550 (md_show_usage): Add "-munwind-check=[warning|error]".
2551 (ia64_init): Set md.unwind_check to warning.
2553 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2554 * doc/c-ia64.texi: Likewise.
2556 2005-02-11 Jan Beulich <jbeulich@novell.com>
2558 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2560 (ia64_parse_name): New third parameter.
2561 (md_parse_name): Pass third argument.
2562 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2563 (md_operand): Handling of '@'-prefixed symbols moved from here...
2564 (ia64_parse_name): ...to here.
2566 2005-02-11 Jan Beulich <jbeulich@novell.com>
2568 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2569 (errata_nop_necessary_p): Remove declaraction and definition.
2570 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2571 update md.group_idx. Don't reset md.last_groups.
2573 2005-02-11 Jan Beulich <jbeulich@novell.com>
2575 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2577 (dot_xdata): Free section name after use.
2578 (dot_float_cons): Likewise.
2579 (dot_xstringer): Likewise.
2580 (dot_xdata_ua): Likewise.
2581 (dot_float_cons_ua): Likewise.
2582 (md_pseudo_table): Add xdata16 and xdata16.ua.
2584 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2586 * doc/all.texi: Add IA64.
2587 * doc/as.texinfo: Likewise.
2589 * doc/c-ia64.texi: Fix typos.
2591 2005-02-10 Julian Brown <julian@codesourcery.com>
2593 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2595 (do_t_push_pop): Likewise.
2596 (md_assemble): Likewise.
2597 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2598 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2599 (create_unwind_entry): Output dependency on the required personality
2602 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2604 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2605 * subsegs.c (seg_not_empty_p): Likewise.
2607 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2609 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
2610 relative jump calculation.
2611 <md_convert_frag) : Likewise.
2612 <output_disp): Likewise.
2614 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2616 * write.c (write_object_file): Recognize warning-symbol construct
2617 and skip object- and target- handling for the second symbol.
2619 2005-02-02 Jan Beulich <jbeulich@novell.com>
2621 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2622 designators along with quoted ones. Free copy of quoted designator
2625 2005-02-01 Ben Elliston <bje@au.ibm.com>
2627 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2628 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2629 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2630 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2631 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2632 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2633 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2634 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2635 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2636 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2637 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2638 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2639 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2640 #if 0'd code throughout.
2642 2005-01-31 Nick Clifton <nickc@redhat.com>
2644 * as.c (parse_args): Bump copyright date reported by --version to
2647 2005-01-31 Nick Clifton <nickc@redhat.com>
2649 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2652 2005-01-31 Jan Beulich <jbeulich@novell.com>
2654 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2655 that can end with .endr in that case. Make requiring/permitting
2656 pseudo-ops without leading dot closer to the logic in read.c serving
2658 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2661 2005-01-31 Jan Beulich <jbeulich@novell.com>
2663 * macro.c (do_formals): Adjust to no longer accept empty parameter
2665 (define_macro): Adjust to no longer accept empty macro name, garbage
2666 following the parameters, or macros that were previously defined.
2667 * read.c (s_bad_end): Declare.
2668 (potable): Add endm. Handler for endr and endm is s_bad_end.
2669 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2671 * read.h (s_bad_endr): Remove.
2673 2005-01-31 Jan Beulich <jbeulich@novell.com>
2675 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2676 immediately discarding (but counting) those exceeding the maximum
2677 possible amount. Track whether output and input operand counts ever
2678 matched, and use this to better indicate which of the operands/
2679 operand types was wrong; specifically don't default to pointing to
2682 2005-01-31 Jan Beulich <jbeulich@novell.com>
2684 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2685 variable in dot_endp). Add body and insn. Make prologue,
2686 prologue_mask, body, and insn bitfields.
2687 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2689 (in_procedure, in_prologue, in_body): New.
2690 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2691 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2692 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2693 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2694 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2695 dot_personality): Use the appropriate one of the above.
2696 (dot_proc): Clear unwind.proc_start; set to current location only if
2697 none of the entry points were valid. Check for non-zero-length entry
2698 point names. Check that entry points aren't defined, yet. Clear
2699 unwind.prologue, unwind.body, and unwind.insn.
2700 (dot_body): Call in_procedure. Check that first directive in procedure
2701 had no insns emitted before. Set unwind.body.
2702 (dot_prologue): Call in_procedure. Check that not already in prologue.
2703 Check that first directive in procedure had no insns emitted before.
2705 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2706 length entry point names. Check that entry points became defined.
2707 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2709 2005-01-31 Jan Beulich <jbeulich@novell.com>
2711 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2712 before actually using it. Don't generate an error in manual bundling
2713 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2714 Don't generate an error in manual bundling mode when looking at an
2715 insn required to be last in its group but the required slot hasn't
2716 been reached, yet. Allow conversion from MII to MI;I for bundle
2717 consisting of only 2 insns with the stop between them. Suppress
2718 various meaningless errors resulting from detecting earlier ones.
2720 2005-01-31 Jan Beulich <jbeulich@novell.com>
2722 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2725 2005-01-28 Christian Groessler <chris@groessler.org>
2727 * config/tc-z8k.c (md_assemble): Improve error detection.
2729 2005-01-28 Jan Beulich <jbeulich@novell.com>
2731 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2732 for personality routine pointer only if there is one.
2733 (ia64_convert_frag): Likewise.
2734 (generate_unwind_image): Likewise.
2736 2005-01-27 Christian Groessler <chris@groessler.org>
2738 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2739 (md_apply_fix3): Make relative branches out of range an error
2740 instead of a warning. Display correct line number for out of
2741 range branches/calls/memory accesses.
2743 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2745 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2746 to emit .debug_line and other debug sections.
2747 * as.h (seg_not_empty_p): Declare.
2748 * subsegs.c (seg_not_empty_p): New predicate.
2750 2005-01-27 Andrew Cagney <cagney@gnu.org>
2752 * configure: Regenerate to track ../gettext.m4 change.
2754 2005-01-27 Jan Beulich <jbeulich@novell.com>
2756 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2758 2005-01-27 Jan Beulich <jbeulich@novell.com>
2760 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2761 to/from application registers dynamic insns.
2762 (md_assemble): Defer resolution of move to/from application registers
2763 dynamic insns when they can be issued on either the I- or M-units.
2765 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2767 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2768 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2769 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2770 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2771 * cgen.c (gas_cgen_parse_operand): Handle
2772 CGEN_PARSE_OPERAND_SYMBOLIC.
2773 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2774 (frv_force_relocation): Likewise. Fix handling of PIC
2776 (md_apply_fix3): Likewise.
2778 2005-01-21 Ben Elliston <bje@au.ibm.com>
2780 * as.h: Remove #if 0'd code.
2781 * atof-generic.c (atof_generic): Likewise.
2782 * ecoff.c (ecoff_directive_frame): Likewise.
2783 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2784 * itbl-ops.c (itbl_add_reg): Likewise.
2785 * listing.c (calc_hex): Likewise.
2786 * read.c (MASK_CHAR): Likewise.
2787 * subsegs.c (subsegs_print_statistics): Likewise.
2788 * symbols.c (indent): Likewise.
2789 * write.c (write_relocs): Likewise.
2790 (write_object_file): Likewise.
2791 (relax_frag): Likewise.
2793 2005-01-20 Nick Clifton <nickc@redhat.com>
2795 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2796 getopt_long_only() from considering -a as an abbreviation for
2798 (parse_args): Fix the parsing of -a=<file>.
2800 2005-01-20 Alan Modra <amodra@bigpond.net.au>
2803 * read.c (s_incbin): Adjust default count for skip. Check validity
2804 of count and skip rigorously.
2806 2005-01-19 Fred Fish <fnf@specifixinc.com>
2808 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2810 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
2812 * read.c (convert_to_bignum): New function, split out from...
2813 (emit_expr): ...here. Handle the case where X_add_number is
2814 positive and the input value is negative.
2815 (output_big_sleb128): Fix setting of continuation bit. Check whether
2816 the final byte needs to be sign-extended. Fix size-shrinking loop.
2817 (emit_leb128_expr): When generating a signed leb128, see whether the
2818 sign of an O_constant's X_add_number matches the sign of the input
2819 value. Use a bignum if not.
2821 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2823 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2824 arch_sh_up in order to match the external name and make the
2825 testsuite's job easier.
2827 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2830 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2832 2005-01-12 Nick Clifton <nickc@redhat.com>
2834 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2835 ignored_arguments array.
2837 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2839 * write.c (write_object_file): Disallow a symbol equated to
2842 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2844 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2846 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2847 (maxq_target): New function: Set the machine type.
2849 2005-01-06 Paul Brook <paul@codesourcery.com>
2851 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2852 (md_begin): Handle TE_VXWORKS for FP defaults.
2853 (md_apply_fix3): Correct rela offsets.
2854 (elf32_arm_target_format): Add VxWorks targets.
2856 2005-01-06 Paul Brook <paul@codesourcery.com>
2858 * configure.tgt: Set em=vxworks for *-*-vxworks.
2859 * config/te-vxworks.h: New File.
2861 2005-01-06 Paul Brook <paul@codesourcery.com>
2863 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2865 2005-01-04 Dmitry Diky <diwil@spec.ru>
2867 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2870 2005-01-03 David Mosberger <davidm@hpl.hp.com>
2872 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2873 (dot_loc): New function.
2874 (md_pseudo_table): Add entry to map .loc to dot_loc().
2875 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2876 seen a .loc directive or we're generating DWARF2 debug info for
2879 2004-12-29 Alan Modra <amodra@bigpond.net.au>
2882 * read.c (s_comm_internal): Don't zero end of name until size
2883 expression has been parsed.
2885 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2887 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2889 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2891 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2894 2004-12-22 Ian Lance Taylor <ian@airs.com>
2896 * configure.tgt: New.
2897 * configure.in: Move setting of cpu_type, fmt, etc., to
2899 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2900 $(srcdir)/configure.tgt.
2901 * configure, Makefile.in: Rebuild.
2903 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2905 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2906 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2908 (avr_offset_expression): New function to parse offsets for LDI
2910 (avr_operand): Use it.
2911 (md_apply_fix3): Generate the relocs.
2913 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2915 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2916 BFD_RELOC_SH_IMMS10BY8 relocation.
2918 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2919 than just ignoring bad code.
2921 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2923 * config/tc-v850.c (handle_lo16): New function.
2924 (v850_reloc_prefix): Use it to check lo().
2925 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2927 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2929 * configure.in: Add s390x-ibm-tpf support.
2930 * configure: Regenerate.
2932 2004-12-15 Jan Beulich <jbeulich@novell.com>
2934 * config/obj-elf.c (obj_elf_change_section): Only set type and
2935 attributes on new sections. Emit warning when type of re-declared
2936 section doesn't match.
2938 2004-12-15 Jan Beulich <jbeulich@novell.com>
2940 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2941 '.cfi_startproc simple' doesn't inherit the old value.
2943 2004-12-15 Jan Beulich <jbeulich@novell.com>
2945 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2946 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2947 generation to emit a factored offset.
2949 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2951 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2952 which is too large in the case of NO_PIC without 64-bit
2955 * config/tc-mips.c (mips_in_shared): New static variable.
2956 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2957 (md_longopts): Add -mshared and -mno-shared.
2958 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2959 (s_cpload): Implement !mips_in_shared case.
2960 (s_cpsetup): Likewise.
2961 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2962 * NEWS: Mention -mno-shared.
2964 2004-12-09 Paul Brook <paul@codesourcery.com>
2966 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2969 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2971 * config/tc-mips.c (append_insn): If we emit a nop during a relax
2972 sequence, increase the size of the sequence.
2974 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2977 2004-12-07 Ben Elliston <bje@gnu.org>
2979 * read.c (s_align): Use an align_limit temporary to allay a GCC
2980 signed/unsigned comparison warning.
2982 2004-12-01 Mark Mitchell <mark@codesourcery.com>
2984 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2985 * configure.in: Use it for arm*-*-linux-gnueabi*.
2986 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2987 * config/te-armlinuxeabi.h: New file.
2988 * Makefile.in: Regenerated.
2989 * aclocal.m4: Likewise.
2990 * configure: Likewise.
2991 * doc/Makefile.in: Regenerated.
2993 2004-12-02 Bob Wilson <bob.wilson@acm.org>
2995 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
2996 (xtensa_restore_emit_state): Likewise.
2998 2004-12-02 Alan Modra <amodra@bigpond.net.au>
3000 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3003 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3005 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3006 * Makefile.in: Regenerate.
3008 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3010 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3011 functions, give functions a meaningful name, add comments.
3012 (check_range): New function - Replace operand size calculation
3013 with range checking.
3014 (assemble_insn): Update Algorithm, improve error issuing.
3016 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3019 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3021 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3022 miss between different section in the same module.
3023 (tc_gen_reloc): Likewise.
3025 2004-11-25 Theodore A. Roth <troth@openavr.org>
3027 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3028 atmega325, atmega3250, atmega645 and atmega6450.
3030 2004-11-25 Jan Beulich <jbeulich@novell.com>
3032 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3033 permissible for the selected instruction suffix.
3034 (process_suffix): For DefaultSize instructions, suppressing the
3035 guessing of a 'q' suffix if the instruction doesn't support it is
3036 pointless, because only an 'l' suffix can be guessed in this place.
3038 2004-11-24 Nick Clifton <nickc@redhat.com>
3040 * config/tc-iq2000.c: Remove support for IQ10 processor.
3041 Convert to ISO C90 formatting.
3042 * config/tc-iq2000.h: Likewise.
3044 2004-11-23 Nick Clifton <nickc@redhat.com>
3046 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3047 in this table. They should be correct now.
3049 2004-11-23 Jan Beulich <jbeulich@novell.com>
3051 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3052 indicate the MMX extensions added by both SSE and 3DNow!A.
3053 (Cpu3dnowA): Declare.
3054 (CpuUnknownFlags): Update.
3055 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3056 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3057 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3058 3DNow!. Athlon additionally implies 3DNow!A. Several new
3059 entries (those starting with a dot are for sub-arch specification).
3060 (set_cpu_arch): Handle sub-arch specifications.
3061 (parse_insn): Distinguish between instructions not supported because
3062 of insufficient CPU features and because of 64-bit mode.
3063 * doc/c-i386.texi: Describe enhanced .arch directive.
3065 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3067 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3069 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3071 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3072 without a corresponding .debug_info section.
3074 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
3076 * read.c (potable): Add "error" and "warning".
3077 (s_errwarn): New function.
3078 * read.h (s_errwarn): Declare.
3079 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3081 2004-11-22 Nick Clifton <nickc@redhat.com>
3083 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3086 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3088 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3089 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3091 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3093 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3094 (coff_adjust_symtab): Adjust call.
3095 (crawl_symbols): Likewise.
3096 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3097 (obj_app_file): Adjust.
3099 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3101 * configure.in: Enable bfd_assember for the MAXQ port.
3102 * configure: Regenerate.
3104 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3105 Sterling Augustine <sterling@tensilica.com>
3107 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3108 there is a conflict.
3109 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3110 interfaces that are related as determined by xtensa_interface_class_id.
3112 2004-11-12 Nick Clifton <nickc@redhat.com>
3114 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3115 offsets for conditional branches.
3117 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3119 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3121 2004-11-10 Bob Wilson <bob.wilson@acm.org>
3123 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3124 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3126 (relax_frag_immed): Update call to update_next_frag_state.
3128 2004-11-10 Alan Modra <amodra@bigpond.net.au>
3130 * obj.h (struct format_ops <app_file>): Add int param.
3131 * read.h (s_app_file_string): Likewise.
3132 * read.c (s_app_file_string): Likewise.
3133 (s_app_file): Adjust s_app_file_string call.
3134 * config/tc-mips.c (s_mips_file): Likewise.
3135 * config/obj-coff.h (obj_app_file): Add app param.
3136 * config/obj-ecoff.h (obj_app_file): Likewise.
3137 * config/obj-multi.h (obj_app_file): Likewise.
3138 * config/obj-elf.h (elf_file_symbol): Likewise.
3139 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3140 if called for # preprocessor lines.
3142 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3145 * symbols.c (resolve_symbol_value): Convert weak symbols only
3147 (symbol_equated_reloc_p): Don't equate weaks when relocating
3148 only for Windows PECOFF.
3150 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3152 * config/tc-crx.c (print_insn): Check and set insn_addr.
3153 * config/tc-crx.h (md_frag_check): Define.
3155 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3156 Vineet Sharma <vineets@noida.hcltech.com>
3158 * configure.in: Add support for new target maxq-coff.
3159 * configure: Regenerate.
3160 * NEWS: Mention new support.
3161 * config/tc-maxq.c: New file.
3162 * config/tc-maxq.h: New file.
3163 * config/obj-coff.h: Add support for maxq-coff.
3165 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3167 * symbols.c (any_external_name): Define.
3168 (resolve_symbol_value): Convert weak symbols.
3169 (S_SET_EXTERNAL): Support any_external_name.
3170 (S_SET_NAME): Qualify parameter const.
3171 (symbol_equated_reloc_p): Equate to weaks when relocating.
3172 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3173 * tc.h (any_external_name): Declare.
3174 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3176 (weak_is_altname): Declare and define.
3177 (weak_name2altname): Same.
3178 (weak_altname2name): Same.
3179 (weak_uniquify): Same.
3180 (weak_altprefix): Define.
3181 (obj_coff_weak): Change .weak syntax and handling.
3182 (coff_frob_symbol): Fix PE weak symbol alternates.
3183 * config/obj-coff.h (USE_UNIQUE): Define.
3184 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3185 are in another segment.
3186 (tc_gen_reloc): Remove broken addend hack.
3187 doc/as.texinfo: Update.
3189 2004-11-05 Sterling Augustine <sterling@tensilica.com>
3191 * config/tc-xtensa.c (total_frag_text_expansion): New.
3192 (md_estimate_size_before_relax): Use it.
3193 (find_address_of_next_align_frag): Likewise.
3195 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3197 * config/tc-crx.c: Rename argument types.
3198 (processing_arg_number): Rename to 'cur_arg_num'.
3199 (get_number_of_bits): Rename to 'set_operand_size'.
3200 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3201 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3202 (set_indexmode_parameters): Remove function, integrate its code into
3204 (set_operand_size): Get rid of 'Operand Number' function parameter -
3205 use global variable 'cur_arg_num' instead.
3206 Use a local 'argument' pointer to reference the current argument.
3207 (parse_operand): Likewise.
3208 (set_operand): Likewise.
3209 (process_label_constant): Likewise.
3211 2004-11-04 Bob Wilson <bob.wilson@acm.org>
3213 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3214 (add_section_rename): Delete. Inlined into...
3215 (build_section_rename): ...here. Use xstrdup instead of strdup.
3216 (xtensa_section_rename): Drop "const" from argument and return types.
3217 (md_show_usage): Indent to match show_usage().
3218 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3219 (tc_canonicalize_section_name): Define.
3220 (md_elf_section_rename): Remove unused macro.
3221 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3222 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3223 (Frame Directive): Delete.
3225 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3227 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3228 * config/tc-arm.c (target_oabi): Delete.
3229 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3230 (arm_opts): Remove moabi.
3231 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3232 * doc/c-arm.texi (ARM Options): Likewise.
3233 * configure: Regenerated.
3235 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3237 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3238 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3239 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3240 * configure: Regenerate.
3241 * config/tc-cris.c (enum cris_archs): New.
3242 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3243 (cris_insn_ver_valid_for_arch): New functions.
3244 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3245 (cris_arch): New variable.
3246 (md_pseudo_table): New pseudo .arch.
3247 (err_for_dangerous_mul_placement): Initialize according to
3249 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3251 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3252 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3253 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3254 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3255 use in md_cris_relax_table.
3256 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3257 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3258 Update and improve head comment.
3259 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3260 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3262 (md_longopts): New option --march=...
3263 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3265 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3266 (HANDLE_RELAXABLE): New macro.
3267 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3268 cases. Check for weak symbols and assume not relaxable. Handle
3269 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3270 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3272 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3273 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3274 (cris_create_short_jump): Adjust for CRISv32.
3275 (cris_relax_frag): Handle new states.
3276 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3277 (md_begin): Define symbols "..asm.arch.cris.v32",
3278 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3279 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3280 when entering opcode table entry points.
3281 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3282 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3283 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3284 (cris_process_instruction): Initialize out_insnp->insn_type to
3285 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3286 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3288 <case 'm'>: Check that modified_char == '.'.
3289 <invalid operands>: Consume the rest of the line.
3290 When operands don't match, skip over subsequent insns with
3291 non-matching version specifier but same mnemonic.
3292 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3293 special registers in CRISv32 are always 32 bit long.
3294 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3296 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3297 and compatible. Recognize "ACR" for v32, unless followed by "+".
3298 (get_spec_reg): Consider cris_arch when looking up register.
3299 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3301 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3302 (cris_get_expression): Restore input_line_pointer if failing "early".
3303 (get_flags): Consider cris_arch and recognize flags accordingly.
3304 (branch_disp): Adjust for CRISv32.
3305 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3306 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3307 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3308 resolved. Don't enter zeros in object file for
3310 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3311 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3312 (md_parse_option): Break out "return 1".
3313 <OPTION_ARCH> New case.
3314 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3315 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3316 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3317 <case BFD_RELOC_32_PCREL>: New cases.
3318 Addends for non-zero fx_pcrel are too in fx_offset.
3319 (md_show_usage): Show --march=<arch>.
3320 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3321 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3322 (s_syntax) <struct syntaxes>: Properly constify member operand.
3323 * config/tc-cris.h (TARGET_MACH): Define.
3324 (cris_mach): Declare.
3325 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3326 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3327 (CRIS-Opts): Document --march=...
3328 (CRIS-Pseudos): Document .arch.
3330 2004-11-04 Jan Beulich <jbeulich@novell.com>
3332 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3333 intel syntax and no register prefix, allow $ in symbol names when
3335 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3336 (intel_float_operand): Add fourth return value indicating math control
3337 operations. Make classification more precise.
3338 (md_assemble): Complain if memory operand of mov[sz]x has no size
3340 (parse_insn): Translate word operands to floating point instructions
3341 operating on integers as well as control instructions to short ones
3342 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3343 floating point instructions operating on non-integer operands.
3344 (match_template): Remove fldcw special case. Adjust q-suffix handling
3345 to permit it on fild/fistp/fisttp in AT&T mode.
3346 (process_suffix): Don't guess DefaultSize insns' suffix from
3347 stackop_size for certain floating point control instructions. Guess
3348 suffix for branch and [ls][gi]dt based on flag_code. Split error
3349 messages for Intel and AT&T syntax, and make the condition more strict
3350 for the former. Adjust suppressing of generation of operand size
3352 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3353 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3354 more error checking.
3355 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3356 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3358 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
3360 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3361 md_short_jump_size, md_long_jump_size.
3362 * write.c [!WORKING_DOT_WORD]: Ditto.
3363 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3365 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3367 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3368 const qualifier in these definitions.
3369 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3370 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3372 2004-11-02 Nick Clifton <nickc@redhat.com>
3374 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3375 table before deciding to produce a .debug_line section to match up
3376 with a user provided .debug_info section.
3378 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3380 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3381 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3383 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3385 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3386 (get_flags): New function.
3387 (get_number_of_bits): Edit comments, update numeric values to
3389 (process_label_constant): Don't support the colon
3390 format (SYMBOL:[s|m|l]).
3391 (set_cons_rparams): Support argument type 'arg_rbase'.
3392 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3393 (handle_LoadStor): Bug fix, first handle post-increment mode.
3394 (getreg_image): Remove redundant code, update according to latest
3396 (print_constant): Bug fix relate to 3-word instructions.
3397 (assemble_insn): Bug fix, when matching instructions, verify also
3398 instruction type (not only mnemonic).
3399 Add various error checking.
3400 (preprocess_reglist): Support HI/LO and user registers.
3402 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3404 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
3405 in an epilogue directive go negative.
3407 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3410 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3411 after reporting template error during manual bundling. Reported
3412 by Michael Dupont, michaelx.dupont@intel.com.
3414 2004-10-25 Daniel Jacobowitz <dan@debian.org>
3416 * Makefile.am: Run dep-am.
3417 * aclocal.m4: Regenerate with automake 1.9.2.
3418 * Makefile.in: Regenerate with automake 1.9.2.
3419 * doc/Makefile.in: Likewise.
3421 * config/tc-arm.c: Include "dw2gencfi.h".
3422 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3424 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3425 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3426 (tc_cfi_frame_initial_instructions): Define.
3427 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3430 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3432 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3434 Update coprocessor id to be unsigned immediate.
3436 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3438 * config/tc-i386.c (O_secrel): Delete.
3439 (tc_pe_dwarf2_emit_offset): New function.
3440 * config/tc-i386.h (O_secrel): Define as O_md1.
3441 (TC_DWARF2_EMIT_OFFSET): Define.
3443 2004-10-18 Nick Clifton <nickc@redhat.com>
3445 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3446 ignore @fptr() directives for 4-byte fixups.
3448 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3450 * Makefile.am: Run "make dep-am"
3451 * Makefile.in: Regenerate.
3453 2004-10-14 Bob Wilson <bob.wilson@acm.org>
3455 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3456 Remove comments about placement of literal pools.
3457 (Literal Directive): Update description of literal placement.
3458 (Literal Prefix Directive): Remove statement that this does not apply
3459 to absolute-mode literals. Describe new section naming scheme.
3461 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3463 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3464 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
3465 is_windowed_return_opcode): Delete.
3466 (xtensa_frob_label): Use get_subseg_target_freq.
3467 (md_assemble): Inline call to is_entry_opcode.
3468 (xtensa_handle_align): Inline call to get_frag_is_literal.
3469 (relaxation_requirements): Inline call to is_jx_opcode.
3470 (emit_single_op): Inline call to is_movi_opcode.
3471 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
3472 get_frag_is_no_transform, is_entry_opcode, and
3473 set_frag_is_specific_opcode. Use get_subseg_total_freq.
3474 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
3475 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
3476 Inline calls to get_frag_is_no_transform.
3477 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
3478 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
3479 get_frag_is_no_transform.
3480 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
3481 and set_frag_is_no_transform.
3482 (get_expression_value): Delete.
3483 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
3484 cur_target_freq to target_freq.
3485 (get_subseg_info): Split out code to create a new map entry into ...
3486 (add_subseg_info): ... this new function.
3487 (get_last_insn_flags): Check if get_subseg_info succeeded.
3488 (set_last_insn_flags): Call add_subseg_info if needed.
3489 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
3490 (xtensa_reorder_segments): Compute last_sec while counting sections.
3491 Remove call to get_last_sec.
3492 (get_last_sec): Delete.
3493 (cache_literal_section): Inline call to retrieve_literal_seg and its
3494 callees, seg_present and add_seg_list.
3495 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
3496 (get_frag_is_insn, get_frag_is_no_transform,
3497 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
3498 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
3500 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3502 * config/tc-xtensa.c: Use ISO C90 formatting.
3503 * config/tc-xtensa.h: Likewise.
3504 * config/xtensa-istack.h: Likewise.
3505 * config/xtensa-relax.c: Likewise.
3506 * config/xtensa-relax.h: Likewise.
3508 2004-10-12 Paul Brook <paul@codesourcery.com>
3510 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3513 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3516 2004-10-08 Bob Wilson <bob.wilson@acm.org>
3518 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3520 (Acknowledgements): Use "GAS" instead of AS variable.
3522 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3524 * config/tc-i386.c: Include "elf/x86-64.h".
3525 (i386_elf_section_type): New function.
3526 * config/tc-i386.h (md_elf_section_type): Define.
3527 (i386_elf_section_type): New prototype.
3529 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3531 * config/m68k-parse.h (enum m68k_register): New control register,
3533 * config/tc-m68k.c: Correct control register set for MCF5249.
3535 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3536 Sterling Augustine <sterling@tensilica.com>
3538 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3539 (UNREACHABLE_MAX_WIDTH): Define.
3540 (XTENSA_FETCH_WIDTH): Delete.
3541 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3542 prefer_const16, prefer_l32r): New global variables.
3543 (LIT4_SECTION_NAME): Define.
3544 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3545 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3546 (frag_flags struct): New.
3547 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
3548 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3549 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3550 (MAX_FORMATS): Define.
3551 (op_placement_info struct, op_placement_table): New.
3552 (O_pltrel, O_hi16, O_lo16): Define.
3553 (directiveE enum): Rename directive_generics to directive_transform.
3554 Delete directive_relax. Add directive_schedule,
3555 directive_absolute_literals, and directive_last_directive.
3556 (directive_info): Rename "generics" to "transform". Delete "relax".
3557 Add "schedule" and "absolute-literals".
3558 (directive_state): Adjust entries to match changes in directive_info.
3559 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3560 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3561 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3562 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3563 (align_only_targets, software_a0_b_retw_interlock,
3564 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3565 software_avoid_short_loop, software_avoid_close_loop_end,
3566 software_avoid_all_short_loops, specific_opcode): Delete.
3567 (warn_unaligned_branch_targets): New.
3568 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3569 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3570 (option_[no_]link_relax, option_[no_]transform,
3571 option_[no_]absolute_literals, option_warn_unaligned_targets,
3572 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3574 (option_[no_]align_only_targets, option_literal_section_name,
3575 option_text_section_name, option_data_section_name,
3576 option_bss_section_name, option_eb, option_el): Delete.
3577 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3578 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3579 and target-hardware. Delete entries for [no-]target-align-only,
3580 literal-section-name, text-section-name, data-section-name, and
3582 (md_parse_option): Handle new options and remove old ones. Accept but
3583 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3584 and treat them as [no-]transform.
3585 (md_show_usage): Add new options and remove old ones.
3586 (xtensa_setup_hw_workarounds): New.
3587 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3588 "long", "short", "loc" and "frequency" entries.
3589 (use_generics): Rename to ...
3590 (use_transform): ... this function. Add past_xtensa_end check.
3591 (use_longcalls): Add past_xtensa_end check.
3592 (code_density_available, can_relax): Delete.
3593 (do_align_targets): New.
3594 (get_directive): Accept dashes in directive names. Warn about
3595 [no-]generics and [no-]relax directives and treat them as
3597 (xtensa_begin_directive): Call md_flush_pending_output only for some
3598 directives. Check for directives inside instruction bundles. Warn
3599 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3600 directives. Handle new directives. Check generating_literals flag
3602 (xtensa_end_directive): Check for directives inside instruction
3603 bundles. Warn and ignore [no-]density directives. Handle new
3604 directives. Call xtensa_set_frag_assembly_state.
3605 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3606 xtensa_dwarf2_emit_insn): New.
3607 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3608 use_literal_section flag.
3609 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3610 literals. Use xtensa_elf_cons to parse the expression.
3611 (xtensa_literal_prefix): Do not check use_literal_section. Support
3612 ".lit4" sections for absolute literals. Change prefix convention to
3613 replace ".text" (or ".t" in a linkonce section). No need to call
3615 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3616 (expression_end): Handle closing braces and colons.
3617 (PLT_SUFFIX, plt_suffix): Delete.
3618 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3619 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3620 and O_hi16 expressions as well.
3621 (tokenize_arguments): Handle closing braces and colons.
3622 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3623 operands and paired register syntax.
3624 (get_invisible_operands): New.
3625 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3626 new xtensa-isa.h functions.
3627 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3628 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3629 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3630 instructions. Use xtensa_translate_zero_immed.
3631 (operand_is_immed, operand_is_pcrel_label): Delete.
3632 (get_relaxable_immed): Use new xtensa-isa.h functions.
3633 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3635 (xtensa_print_insn_table, print_vliw_insn): New.
3636 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3637 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3638 is_branch_or_jump_opcode): Delete.
3639 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3640 (opnum_to_reloc, reloc_to_opnum): Delete.
3641 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3642 xtensa-isa.h functions. Operate on one slot of an instruction.
3643 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3644 xg_get_insn_size): Delete.
3645 (xg_get_build_instr_size): Use xg_get_single_size.
3646 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
3647 xg_build_widen_table. Use xg_get_single_size.
3648 (xg_get_max_narrow_insn_size): Delete.
3649 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3650 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3652 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3653 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3654 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3655 xg_build_widen_table. Use xg_get_single_size.
3656 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3658 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3659 treat weak symbols conservatively.
3660 (xg_check_operand): Use new xtensa-isa.h functions.
3661 (is_dnrange): Delete.
3662 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3663 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3664 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3665 xtensa-isa.h functions.
3666 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3667 xg_instruction_matches_options): New.
3668 (xg_instruction_matches_rule): Handle O_register expressions. Call
3669 xg_instruction_matches_options.
3670 (transition_rule_cmp): New.
3671 (xg_instruction_match): Update call to xg_build_simplify_table.
3672 (xg_build_token_insn): Record loc fields.
3673 (xg_simplify_insn): Check is_specific_opcode field and
3674 density_supported flag.
3675 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3676 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3677 (xg_assemble_literal): Add error handling for O_big. Call
3678 record_alignment. Handle O_pltrel.
3679 (xg_valid_literal_expression): New.
3680 (xg_assemble_literal_space): Add slot parameter. Remove call to
3681 set_expr_symbol_offset. Add call to record_alignment. Update call to
3683 (xg_emit_insn): Delete.
3684 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3685 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3686 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3687 and slot parameters. Handle new "alternate" relocations for absolute
3688 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3689 O_hi16. Use new xtensa-isa.h functions.
3690 (xg_assemble_tokens): Delete.
3691 (is_register_writer): Use new xtensa-isa.h functions.
3692 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3693 old-style RSR from LCOUNT.
3694 (next_frag_opcode): Delete.
3695 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3696 update_next_frag_state): New.
3697 (update_next_frag_nop_state): Delete.
3698 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3699 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3700 the state of the absolute-literals directive. Add calls to
3701 record_alignment and xtensa_set_frag_assembly_state. Call
3702 xtensa_switch_to_non_abs_literal_fragment instead of
3703 xtensa_switch_to_literal_fragment.
3705 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3706 (get_expanded_loop_offset): Change check for undefined opcode to an
3708 (xtensa_set_frag_assembly_state, relaxable_section,
3709 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3710 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3711 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3712 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3713 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3714 (xtensa_init_fix_data): New.
3715 (xtensa_frob_label): Reset label symbol to the current frag. Check
3716 do_align_targets and generating_literals flag. Propagate frequency
3717 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3718 (xtensa_unrecognized_line): New.
3719 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3720 to xtensa_set_frag_assembly_state.
3721 (error_reset_cur_vinsn): New.
3722 (md_assemble): Remove check for literal frag. Remove call to
3723 istack_init. Call use_transform instead of use_generics. Parse
3724 explicit instruction format specifiers. Move code for
3725 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3726 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3727 Add dwarf2_where call. Remote automatic alignment for ENTRY
3728 instructions. Move call to xtensa_clear_insn_labels to the end.
3729 Rearrange to handle bundles.
3730 (xtensa_cons_fix_new): Delete.
3731 (xtensa_handle_align): New.
3732 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3733 assignment to is_no_density field.
3734 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3735 instead of reloc_to_opnum. Handle "alternate" relocations.
3736 (xtensa_force_relocation, xtensa_check_inside_bundle,
3737 xtensa_elf_section_change_hook): New.
3738 (xtensa_symbol_new_hook): Delete.
3739 (xtensa_fix_adjustable): Check for difference of symbols with an
3740 offset. Check for external and weak symbols.
3741 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3742 (md_estimate_size_before_relax): Return expansion for the first slot.
3743 (tc_gen_reloc): Handle difference of symbols by producing
3744 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3745 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3746 tentative values into the output when linkrelax is set.
3747 (XTENSA_PROP_SEC_NAME): Define.
3748 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3749 Create literal tables only if using literal sections. Create new
3750 property tables instead of old instruction tables. Check for unaligned
3751 branch targets and loops.
3752 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3753 new_resource_table, clear_resource_table, resize_resource_table,
3754 resources_available, reserve_resources, release_resources,
3755 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3756 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3757 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3758 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3759 flag. Update checks for workaround options. Call
3760 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3761 (xtensa_cleanup_align_frags): Add special case for branch targets.
3762 Check for and mark unreachable frags.
3763 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3764 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3765 end of a zero-overhead loop body.
3766 (frag_can_negate_branch): Handle instructions with multiple slots.
3767 Use new xtensa-isa.h functions
3768 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3769 xtensa_mark_zcl_first_insns): New.
3770 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3771 transformations are disabled.
3772 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3773 multislot instructions.
3774 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3775 Likewise. Also error if transformations are disabled.
3776 (unrelaxed_frag_max_size): New.
3777 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3778 xtensa-isa.h functions.
3779 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3780 xtensa_opcode_is_loop instead of is_loop_opcode.
3781 (get_text_align_power): Replace as_fatal with assertion.
3782 (get_text_align_fill_size): Iterate instead of using modulus when
3784 (get_noop_aligned_address): Assert that this is for a machine-dependent
3785 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3786 xg_get_single_size, and frag_format_size.
3787 (get_widen_aligned_address): Rename to ...
3788 (get_aligned_diff): ... this function. Add max_diff parameter.
3789 Remove handling of rs_align/rs_align_code frags. Use
3790 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3791 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3792 and pass it back to caller.
3793 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3794 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3795 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3796 (relax_frag_text_align): Rename to ...
3797 (relax_frag_loop_align): ... this function. Assume loops can only be
3798 in the first slot of an instruction.
3799 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3800 instruction. Remove call to frag_wane.
3801 (relax_frag_narrow): Rename to ...
3802 (relax_frag_for_align): ... this function. Extend to handle
3803 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3804 RELAX_NARROW for the first slot.
3805 (find_address_of_next_align_frag, bytes_to_stretch): New.
3806 (future_alignment_required): Use find_address_of_next_align_frag and
3807 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3808 alignment decisions.
3809 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3810 Check if transformations are enabled for b_j_loop_end workaround.
3811 Use new xtensa-isa.h functions and handle multislot instructions.
3812 Update call to xg_assembly_relax.
3813 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3814 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3816 (convert_frag_narrow): Add segP, format and slot parameters. Call
3817 convert_frag_immed for branch instructions. Adjust calls to
3818 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3819 xg_get_single_size and xg_get_single_format.
3820 (convert_frag_fill_nop): New.
3821 (convert_frag_immed): Add format and slot parameters. Handle multislot
3822 instructions and use new xtensa-isa.h functions. Update calls to
3823 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3824 enabled for b_j_loop_end workaround. Use build_nop instead of
3825 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3826 frags. Use xg_get_single_size. Handle O_pltrel.
3827 (fix_new_exp_in_seg): Remove check for old plt flag.
3828 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3829 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3830 for loop opcode to an assertion. Mark all frags up to the end of the
3831 loop as not transformable.
3832 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3833 (get_subseg_info): New.
3834 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3836 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3837 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3838 (xtensa_switch_to_non_abs_literal_fragment): New.
3839 (cache_literal_section): Add is_code parameter and pass it through to
3840 retrieve_literal_seg.
3841 (retrieve_literal_seg): Add is_code parameter and use it to set the
3842 flags on the literal section. Handle case where head parameter is 0.
3843 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3844 set_frag_is_no_transform): New.
3845 (xtensa_create_property_segments): Add end_property_function parameter
3846 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3847 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3848 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3849 (add_xt_block_frags): Add end_property_function parameter and call it
3850 if it is non-zero. Call xtensa_frag_flags_init.
3851 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3852 get_frag_property_flags, frag_flags_to_number,
3853 xtensa_frag_flags_combinable, xt_block_aligned_size,
3854 xtensa_xt_block_combine, add_xt_prop_frags,
3855 init_op_placement_info_table, opcode_fits_format_slot,
3856 xg_get_single_size, xg_get_single_format): New.
3857 (istack_push): Inline call to tinsn_copy.
3858 (tinsn_copy): Delete.
3859 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3860 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3861 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3862 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3863 functions. Handle invisible operands.
3864 (tinsn_to_slotbuf): New.
3865 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3866 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3867 vinsn_from_chars, and xg_free_vinsn.
3868 (tinsn_from_insnbuf): New.
3869 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3870 instructions. Handle symbol differences.
3871 (get_num_stack_text_bytes): Use xg_get_single_size.
3872 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3873 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3874 get_expr_register, set_expr_symbol_offset_diff): New.
3875 * config/tc-xtensa.h (MAX_SLOTS): Define.
3876 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3877 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3878 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3880 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3881 (xtensa_frag_type struct): Add is_assembly_state_set,
3882 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3883 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3884 Replace is_generics and is_relax fields by is_no_transform field.
3885 Delete is_text and is_longcalls fields. Change text_expansion and
3886 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3887 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3888 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3889 (xtensa_fix_data struct): New.
3890 (xtensa_symfield_type struct): Delete plt field.
3891 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3892 forward declaration here.
3893 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3894 (XTENSA_SECTION_RENAME): Undefine.
3895 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3896 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3897 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3898 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3899 (unit_num_copies_func, opcode_num_units_func,
3900 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3901 (resource_table struct): New.
3902 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3903 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3904 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3905 (tinsn_copy): Delete prototype.
3906 (vliw_insn struct): New.
3907 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3908 (widen_spec_list): Add option conditions for density and boolean
3909 instructions. Add expansions using CONST16 and conditions for using
3910 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3912 (simplify_spec_list): Add option conditions for density instructions.
3913 Add entry for NOP instruction.
3914 (append_transition): Add cmp function pointer parameter and use it to
3915 insert the new entry in order.
3916 (operand_function_LOW16U, operand_function_HI16U): New.
3917 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3918 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3919 (enter_opname, split_string): Use xstrdup instead of strdup.
3920 (init_insn_pattern): Initialize new options field.
3921 (clear_req_or_option_list, clear_req_option_list,
3922 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3924 (parse_insn_pattern): Parse option conditions.
3925 (transition_applies): New.
3926 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3927 swapped last arguments in calls to append_constant_value_condition.
3928 Call clone_req_option_list. Add warning about invalid opcode.
3929 Handle LOW16U and HI16U function names.
3930 (build_transition_table): Add cmp parameter and use it in calls to
3931 append_transition. Use new xtensa-isa.h functions. Check
3932 transition_applies before adding entries.
3933 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3934 pass it through to build_transition_table.
3935 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3936 ReqOption, transition_cmp_fn): New types.
3937 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3938 (transition_rule struct): Add options field.
3939 * doc/as.texinfo (Overview): Update Xtensa options.
3940 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3941 --[no-]relax, and --[no-]generics options. Update descriptions of
3942 --text-section-literals and --[no-]longcalls. Add
3943 --[no-]absolute-literals and --[no-]transform.
3944 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3945 Remove use of "generic" and "specific" terminology for opcodes.
3946 (Xtensa Registers): Generalize the syntax description to include
3947 user-defined register files.
3948 (Xtensa Automatic Alignment): Update.
3949 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3950 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3951 (Xtensa Directives): Remove confusing rules about precedence.
3952 (Density Directive, Relax Directive): Delete.
3953 (Schedule Directive): New.
3954 (Generics Directive): Rename to ...
3955 (Transform Directive): ... this node.
3956 (Literal Directive): Update for absolute literals. Missing
3957 literal_position directive is now an error.
3958 (Literal Position Directive): Update for absolute literals.
3959 (Freeregs Directive): Delete.
3960 (Absolute Literals Directive): New.
3961 (Frame Directive): Minor editing.
3962 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3963 Update dependencies.
3964 * Makefile.in: Regenerate.
3966 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3968 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3969 to build the second and third fixups for a composite relocation.
3970 (macro_read_relocs): New function.
3971 (macro_build): Use it.
3972 (s_cpsetup): Pass all three composite relocation codes to macro_build.
3973 Simplify fragging code accordingly.
3974 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3975 of the composite relocation. Set fx_tcbit in both fixups.
3977 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3979 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3980 (md_apply_fix3): Don't treat composite relocs as done.
3982 2004-10-07 Jan Beulich <jbeulich@novell.com>
3984 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3985 prefix for symbol names generated from the LOCAL macro directive.
3987 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3988 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3990 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
3992 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
3994 (md_assemble): Add error checking for Co-Processor instructions.
3995 (get_cinv_parameters): Add 'b' option to invalidate the
3996 branch-target cache.
3998 2004-10-05 Paul Brook <paul@codesourcery.com>
4000 * config/tc-arm.c (unwind): New variable.
4001 (vfp_sp_encode_reg): New function.
4002 (vfp_sp_reg_required_here): Use it.
4003 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4004 (vfp_parse_reg_list): New function.
4005 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4006 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4007 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4008 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4010 (md_pseudo_table): Add them.
4011 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4012 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4013 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4014 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4015 require_hashconst, add_unwind_opcode): New functions.
4016 * doc/c-arm.texi: Document unwinding opcodes.
4017 * NEWS: Mention the new feature.
4019 2004-10-04 Eric Christopher <echristo@redhat.com>
4021 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4023 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4025 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4027 * config/tc-s390.c (md_apply_fix3): Likewise.
4028 * config/tc-sparc.c (md_apply_fix3): Likewise.
4030 2004-10-01 Paul Brook <paul@codesourcery.com>
4032 * config/tc-arm.c (arm_elf_section_type): New function.
4033 (arm_elf_change_section): Set section link for exidx sections.
4034 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4035 (md_elf_section_type): Define.
4037 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4039 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4040 instruction's offset.
4042 2004-10-01 Adam Nemet <anemet@lnxw.com>
4044 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4046 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4048 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4049 asymbol *, instead use symbol_get_bfdsym.
4051 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4053 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4055 2004-09-30 Paul Brook <paul@codesourcery.com>
4057 * config/tc-arm.c (do_smi, do_nop): New functions.
4058 (insns): Add ARMv6ZK instructions.
4059 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4060 (tc_gen_reloc): Ditto.
4061 (arm_cpus): Add mpcore and arm1176.
4062 (arm_archs): Add armv6{k,z,zk}.
4063 * doc/c-arm.texi: Document new cores and architectures.
4065 2004-09-30 Nick Clifton <nickc@redhat.com>
4067 * config/tc-arm.c: Use ISO C90 formatting.
4069 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4071 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4072 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4073 REG_TYPE_MVDX is expected.
4075 2004-09-29 Marc Bevand <m.bevand@gmail.com>
4077 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4079 2004-09-21 James E Wilson <wilson@specifixinc.com>
4081 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4082 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4083 output_spill_base, output_unat_psprel, output_lc_psprel,
4084 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4085 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4086 output_spill_psprel_p): Use it.
4088 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4090 * config/tc-crx.c (handle_LoadStor): New function.
4091 Handle load/stor unique instructions before parsing.
4093 2004-09-17 Paul Brook <paul@codesourcery.com>
4095 * config/tc-arm.c (s_arm_rel31): New funciton.
4096 (md_pseudo_table): Add .rel31.
4097 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4098 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4099 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4100 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4101 (arm_parse_reloc): Add (target2).
4103 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4105 * Makefile.am: Run "make dep-am".
4106 * Makefile.in: Regenerate.
4107 * aclocal.m4: Regenerate.
4108 * configure: Regenerate.
4109 * doc/Makefile.in: Regenerate.
4110 * po/POTFILES.in: Regenerate.
4111 * po/gas.pot: Regenerate.
4113 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4115 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4116 [!LLONG_MAX]: Ditto.
4118 2004-09-13 Paul Brook <paul@codesourcery.com>
4120 * config/tc-arm.c: Rename RELABS to TARGET1.
4122 2004-09-13 Alan Modra <amodra@bigpond.net.au>
4124 * messages.c (as_internal_value_out_of_range): Cast values passed
4125 to as_bad_where or as_warn_where to proper type.
4127 2004-09-11 Theodore A. Roth <troth@openavr.org>
4129 * config/tc-avr.c: Add support for
4130 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4132 2004-09-09 Alan Modra <amodra@bigpond.net.au>
4134 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4135 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4137 2004-09-08 Paul Brook <paul@codesourcery.com>
4139 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4140 fini_array and preinit_array section types.
4141 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4143 * doc/as.texinfo: Document extra section types.
4145 2004-09-02 Mark Mitchell <mark@codesourcery.com>
4147 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4148 * Makefile.in: Regenerated.
4149 * configure.in: Set em for arm*-*-symbianelf*.
4150 * configure: Regenerated.
4151 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4152 vectors when appropriate.
4153 * config/te-symbian.h: New file.
4155 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4157 * config/tc-crx.c (gettrap): Exception vector can be case
4159 (process_label_constant): Fix a 32-bit displacement bug in branch
4161 (get_operandtype) : Bug fix, wrong operand was used.
4162 (process_label_constant): Initialize relocation type to
4165 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
4167 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4168 for synthesizable cores.
4170 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4172 2004-08-25 Dmitry Diky <diwil@spec.ru>
4174 * config/tc-msp430.c: Clean-up the code.
4175 (md_relax_table): New relax table.
4176 (mcu_types): Sort MCU types.
4177 (md_pseudo_table): Add .profiler pseudo handler.
4178 (pow2value): New function.
4179 (msp430_profiler): New function.
4180 (msp430_operands): Add new insns handlers.
4181 (msp430_srcoperand): Add register operand handler, allow complex
4183 (md_estimate_size_before_relax): Rewritten.
4184 (md_convert_frag): Rewritten.
4185 (msp430_relax_frag): New function.
4186 * config/tc-msp430.h (md_relax_frag): define macro
4187 * doc/c-msp430.texi: Update information.
4189 2004-08-24 Nick Clifton <nickc@redhat.com>
4191 * as.c (std_shortopts): Allow -g to take an optional argument.
4192 (parse_args): Pass any switch starting with -g on to the backend
4195 2004-08-18 Mark Mitchell <mark@codesourcery.com>
4197 * configure.in (arm*-*-symbianelf*): New target.
4198 (arm*-*-eabi*): Likewise.
4199 * configure: Regenerated.
4201 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4202 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4205 2004-08-18 Jakub Jelinek <jakub@redhat.com>
4207 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4208 argument, don't do anything if current section is not
4209 .gnu.linkonce.t.* and linkonce_empty is set.
4210 (generate_unwind_image, dot_endp): Adjust callers, call
4211 start_unwind_section (*, 1) if nothing will be put into the
4214 2004-08-17 Nick Clifton <nickc@redhat.com>
4216 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4217 (show_usage): Add -g.
4218 (std_longopts): Add --gen-debug. Alpha sort the table.
4219 (parse_args): Print an error message if a switch is not handled.
4220 Handle the -g switch, calling md_debug_format_selector() if
4222 * NEWS: Mention new feature.
4223 * doc/as.texinfo: Document new switch.
4224 * doc/internals.texi: Document behaviour of md_parse_option.
4226 * config/tc-arm.c (md_parse_option): Do not issue an error message
4227 if the switch is not recognised.
4228 * config/tc-m68k.c (md_parse_option): Likewise.
4229 * config/tc-pdp11.c (md_parse_option): Likewise.
4230 * config/tc-v850.c (md_parse_option): Likewise.
4232 * as.h: Fix up formatting.
4235 2004-08-16 Nick Clifton <nickc@redhat.com>
4237 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4239 * configure.in: Sort architecture based tables alphabetically.
4240 * configure: Regenerate.
4242 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4244 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4245 { "cc", 68 }, with { "cr", 70 }.
4247 2004-08-13 Jan Beulich <jbeulich@novell.com>
4248 Nick Clifton <nickc@redhat.com>
4250 * as.c: Add and handle new --alternate command line option.
4251 * macro.c (macro_set_alternate): New.
4252 * macro.h (macro_set_alternate): Declare.
4253 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4254 * doc/as.texinfo: Document new command line option and pseudo-ops
4255 as well as insert documentation originating from gasp about
4256 alternate macro syntax.
4257 * NEWS: Mention new command line option and pseudo-ops.
4259 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4261 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4264 2004-08-06 Paul Brook <paul@codesourcery.com>
4266 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4267 Handle new relocations.
4268 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4270 2004-08-05 Bob Wilson <bob.wilson@acm.org>
4272 * write.c (relax_segment): Use was_address instead of address when
4273 setting fr_fix field for align frag due to backwards .org.
4275 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4277 Introduce SH2a support.
4278 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4279 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4281 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4282 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4283 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4284 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4285 to end of conditional expression.
4286 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4287 * config/tc-sh.c: Add sh2a-nofpu support.
4288 2003-12-29 DJ Delorie <dj@redhat.com>
4289 * tc-sh.c: Add sh2a support.
4290 (parse_reg): Add tbr.
4291 (parse_at): Support @@(disp,tbr).
4292 (get_specific): Support sh2a opcodes.
4293 (insert4): New, for 4 byte relocs.
4294 (build_Mytes): Support sh2a opcodes.
4295 (md_apply_fix3_Mytes): Support sh2a opcodes.
4296 2003-12-02 Michael Snyder <msnyder@redhat.com>
4297 * config/tc-sh.c (md_parse_option): Handle sh2a.
4298 (sh_elf_final_processing): Ditto.
4300 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4302 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4305 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4307 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4308 (ppc_arch): Expand comment.
4310 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4312 * config/tc-crx.c: Support evaluating the difference between two
4314 * config/tc-crx.h: Likewise.
4316 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4318 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4320 (ia64_elf_section_change_hook): Set the linked-to section for
4323 2004-07-26 Dmitry Diky <diwil@spec.ru>
4325 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4326 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4327 msp430xG438, msp430xG439.
4329 2004-07-25 Daniel Jacobowitz <dan@debian.org>
4331 * doc/as.texinfo (Section, PushSection): Correct documentation
4334 2004-07-21 Jan Beulich <jbeulich@novell.com>
4336 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4337 permissible for the selected instruction suffix.
4338 (match_template): Don't permit 64-bit general purpose operands in
4340 (finalize_imm): Permit 64-bit immediates.
4341 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4342 specially except for the width of the used base and/or index
4343 registers. For 32-bit displacements, use sign-extended
4344 relocations only when using 64-bit addressing.
4345 Force zero displacement on rip-relative addressing when there is
4346 no other displacement.
4347 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4348 specially except for the width of the used base and/or index
4350 (parse_register): Disallow Reg64 registers in 32-bit mode.
4352 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4353 suffix if the instruction doesn't support it.
4355 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4357 * config/tc-mips.c (append_insn): Handle constant expressions with
4358 no associated relocation.
4359 (mips_ip): Cancel the expression after use for the Q format
4361 (parse_relocation): Return no relocation for unsupported
4363 (my_getSmallExpression): Return no relocation if no relocation
4366 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4368 * config/obj-som.c (adjust_stab_sections): Add prototype.
4369 (obj_som_compiler, obj_som_version, obj_som_copyright,
4370 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4371 * config/tc-hppa.c (update_subspace): Likewise.
4372 (is_defined_subspace): Amplify comment.
4373 * config/obj-som.h (som_frob_file): Add prototype.
4375 2004-07-19 Christopher Faylor <cgf@timesys.com>
4376 H.J. Lu <hongjiu.lu@intel.com>
4378 * subsegs.c (section_symbol): Don't create a new segment when
4379 existing segment is undefined.
4381 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
4383 * config/tc-arm.c: Include include/opcode/arm.h.
4384 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4385 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4386 (FPU_ARCH_*): Delete.
4387 * Makefile.am: Update dependencies.
4388 * Makefile.in: Regenerate.
4390 2004-07-15 Nick Clifton <nickc@redhat.com>
4392 * configure.in: Accept armbe as a big-endian arm configuration.
4393 * configure: Regenerate.
4395 2004-07-13 Thomas Nystrom <thn@saeab.se>
4397 * config/tc-i386.c (T_SHIFTOP): New constant.
4398 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4399 (intel_el1): Handle '~'.
4400 (intel_get_token): Handle '<>', '&', '|' and '~'.
4402 2004-07-13 Nick Clifton <nickc@redhat.com>
4404 (md_assemble): Remove spurious newline from end of as_bad error
4406 (intel_e05_1): Likewise.
4407 (intel_e11): Likewise.
4408 (intel_match_token): Likewise.
4410 2004-07-11 Andreas Schwab <schwab@suse.de>
4412 * config/tc-m68k.c: Convert to C90. Remove redundant
4413 declarations. Indentation fixup.
4414 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4415 obj_coff_section ourselves.
4417 2004-07-09 James E Wilson <wilson@specifixinc.com>
4419 * config/tc-ia64.c (default_big_endian): New.
4420 (dot_byteorder, md_begin): Use it.
4421 (md_parse_option): Set it.
4423 2004-07-09 Nick Clifton <nickc@redhat.com>
4425 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4426 * configure: Regenerate.
4427 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4428 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4429 sh_find_elf_flags if necessary.
4431 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
4433 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4434 going to be split into more than one in-place addend, return 0
4435 for relocations against mergeable sections. Associate comments
4438 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4440 * Makefile.am (CPU_TYPES): Add crx.
4441 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4442 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4443 (DEPTC_crx_elf): New target.
4444 (DEPOBJ_crx_elf): Likewise.
4445 (DEP_crx_elf): Likewise.
4446 * Makefile.in: Regenerate.
4447 * configure.in: Add crx* target.
4448 * configure: Regenerate.
4449 * config/tc-crx.c: New file.
4450 * config/tc-crx.h: New file.
4451 * NEWS: Mention new target.
4453 2004-07-06 Nick Clifton <nickc@redhat.com>
4455 * config.in: Undefine TARGET_SYMBIAN by default.
4457 * configure: Regenerate. Add sh-symbian-elf target. If
4458 selected define TARGET_SYMBIAN.
4459 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4460 format if TARGET_SYMBIAN has been defined.
4462 * output-file.c (output_file_create): Report the target format
4463 chosen when bfd_openw reports that it is invalid.
4465 * config/obj-coff.c (coff_pseudo_table): Only define the weak
4466 pseudo for BFD based assemblers.
4468 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4471 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
4472 (md_parse_option): Remove redundant -isa testing.
4473 Make bfd_arch variable const.
4474 (md_show_usage): Make bfd_arch variable const.
4476 2004-07-03 James E Wilson <wilson@specifixinc.com>
4478 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
4479 * config/tc-ia64.h (md_frag_check): Define.
4481 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4483 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
4485 * doc/as.texinfo (Weak): Document PE weak symbols.
4487 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
4489 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
4490 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
4491 (mips_frob_file): Rework so that only a single pass through the
4492 relocs is needed. Allow %lo()s to have higher offsets than their
4493 corresponding %hi()s or %got()s.
4495 2004-07-02 Nick Clifton <nickc@redhat.com>
4497 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
4498 allow values which have come from undefined symbols.
4499 Always consider this fixup to have been processed as a reloc
4500 cannot be generated for it.
4502 2004-07-02 Alan Modra <amodra@bigpond.net.au>
4504 * frags.h (struct frag): Add has_code and insn_addr fields.
4505 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
4506 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
4507 * config/tc-ppc.h (md_frag_check): Define.
4509 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
4511 * doc/Makefile.am (info): Rename goal to...
4512 (info-local): ... this, to preserve implicit dependencies.
4513 * doc/Makefile.in: Regenerate with automake 1.8.5.
4515 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4517 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4518 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4519 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4520 (tc_gen_reloc): Likewise.
4521 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4522 (m32r_parse_name): Likewise.
4523 (m32r_cgen_parse_fix_exp): Likewise.
4524 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4525 (O_PIC_reloc): Likewise.
4526 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4527 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4528 for @GOTOFF, @GOT, @PLT.
4530 2004-06-21 Jan Beulich <jbeulich@novell.com>
4532 * gas/symbols.c: While discarding ordinary local absolute symbols
4533 when --strip-local-absolute is in effect, retain file symbols.
4535 2004-06-20 Andreas Schwab <schwab@suse.de>
4537 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4538 (md_parse_option): Likewise.
4540 2004-06-17 Jan Beulich <jbeulich@novell.com>
4542 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4543 * config/te-netware.h: New file.
4544 * config/te-ppcnw.h: Delete: Obsolete.
4545 * configure.in: Eliminate ill NetWare targets. Make generic
4546 NetWare target use proper emulation.
4547 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4548 reference to new te-netware.h.
4549 * configure: Regenerate.
4550 * Makefile.in: Regenerate.
4552 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4554 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4555 comparison in .insn pseudo operation.
4557 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4559 * config/obj-coff.c (coff_adjust_section_syms): Use
4560 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4561 (coff_frob_section): Likewise.
4562 * config/tc-mips.c (md_apply_fix3): Likewise.
4563 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4564 (elf_frob_file_after_relocs): Likewise.
4566 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4568 * config/tc-hppa.c (log2): Rename to exact_log2.
4569 (pa_next_subseg): Delete unused function.
4570 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4571 (create_new_subspace): Likewise.
4574 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4575 labels. Fix warning.
4577 2004-05-28 DJ Delorie <dj@redhat.com>
4579 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4580 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4581 or non-merged symbols.
4583 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4585 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4586 restore the old slot when inserting srlz.i/srlz.d.
4588 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4590 * Makefile.am: Regenerate dependecies.
4591 * Makefile.in: Regenerate.
4592 * config/tc-sh.c (valid_arch): Make unsigned.
4593 (preset_target_arch): Likewise.
4594 (md_begin): Use new architecture flags system.
4595 (get_specific): Likewise.
4596 (assemble_ppi): Likewise.
4597 (md_assemble): Likewise. Also fix error check for bad opcodes.
4598 (md_parse_option): Likewise. Also generate -isa values according
4599 to the table in bfd/cpu-sh.c instead of just constants. Also
4600 allow <arch>-up ISA variants.
4601 (sh_elf_final_processing): Replace if-else chain with a call to
4602 sh_find_elf_flags().
4604 2004-05-28 Peter Barada <peter@the-baradas.com>
4606 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4607 with zero offset into mode 2 addressing to save a word.
4609 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4611 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4612 (ar_is_only_in_integer_unit): New.
4613 (ar_is_only_in_memory_unit): New.
4614 (generate_unwind_image): Silence gcc on 32bit host.
4615 (md_assemble): Use ar_is_only_in_integer_unit instead of
4616 ar_is_in_integer_unit. Check AR access.
4618 2004-05-27 Peter Barada <peter@the-baradas.com>
4620 * config/tc-m68k.c (md_begin): Sort the opcode table into
4622 (m68k_compare_opcode): New function to do the sorting.
4624 2004-05-24 Peter Barada <peter@the-baradas.com>
4626 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4627 addressing on MIT style operands.
4628 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4630 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4633 2004-05-23 Alan Modra <amodra@bigpond.net.au>
4635 * expr.c (operand, operator): Don't reject '++' and '--'.
4637 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
4639 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4642 2004-05-17 Adam Nemet <anemet@lnxw.com>
4644 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4645 * configure: Regenerate.
4647 2004-05-13 Paul Brook <paul@codesourcery.com>
4649 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4651 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4653 * configure.in (or32-*-rtems*): Switch to elf.
4654 * configure: Regenerate.
4656 2004-05-13 Nick Clifton <nickc@redhat.com>
4658 * po/fr.po: Updated French translation.
4660 2004-05-11 Nick Clifton <nickc@redhat.com>
4662 * doc/as.texinfo (Section): Document G and T flags to .section
4663 directive. Document the extra arguments that the G flag
4664 requires. Document the #tls flag.
4666 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4668 * subsegs.c (section_symbol): Create a new section symbol if
4669 the existing one doesn't match.
4670 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4672 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
4674 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4675 to cope with VR4181A errata MD(1) and MD(4).
4677 2004-05-07 Brian Ford <ford@vss.fsi.com>
4679 * NEWS: Mention .secrel32 for pe[i]-i386.
4681 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4683 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4684 (HANDLE_ALIGN): New.
4686 2004-05-06 Daniel Jacobowitz <dan@debian.org>
4688 * Makefile.am (DIST_SUBDIRS): Define.
4689 * aclocal.m4: Regenerate with automake 1.8.4.
4690 * Makefile.in: Likewise.
4691 * doc/Makefile.in: Likewise.
4693 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4695 * config/tc-ia64.c (dot_serialize): Declare.
4696 (dot_serialize): New function.
4697 (md_pseudo_table): Add ".serialize.data" and
4698 ".serialize.instruction" directives.
4700 2004-05-06 Nick Clifton <nickc@redhat.com>
4702 * messages (as_internal_value_out_of_range): Print a message about
4703 a value being out of range. Be consistent about whether the
4704 values are printed in decimal or hexadecimal.
4705 (as_warn_value_out_of_range): Generate a warning message about an
4707 (as_bad_value_out_of_range): Generate an error message about an
4709 * as.h: Prototype the new functions.
4710 * config/tc-alpha.c (insert_operand): Use new function.
4711 * config/tc-arc.c (arc_insert_operand): Likewise.
4712 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4713 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4714 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4715 * config/tc-s390.c (s390_insert_operand): Likewise.
4716 * config/tc-v850.c (v850_insert_operand): Likewise.
4718 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4720 * configure.in: Set em=linux for frv-*-*linux*.
4721 * configure: Rebuilt.
4722 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4723 (frv_md_fdpic_enabled): New.
4724 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4725 (DEFAULT_FDPIC): New.
4726 (frv_flags): Use DEFAULT_FDPIC.
4727 (frv_pic_flag): Likewise.
4728 (OPTION_NOPIC): New.
4729 (md_longopts): Add -mnopic.
4730 (md_parse_option): Handle it.
4731 (md_show_usage): Add -mfdpic and -mnopic.
4733 2004-05-05 Peter Barada <peter@the-baradas.com>
4735 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4736 chips for invalid coldfire instructions, rename selectors
4737 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4738 add current_chip to track which chip is referred to(including save/restore),
4739 use current_chip to select control registers, not current_arch.
4740 (md_show_usage): Add new chips.
4741 * doc/c-m68k.texi: Document new command line switches.
4743 2004-05-05 Jakub Jelinek <jakub@redhat.com>
4745 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4746 (NOP_OPCODE): Define.
4747 (s390_align_code): Remove prototype.
4748 * tc-s390.c (s390_align_code): Remove.
4750 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4752 * config/tc-ia64.c (make_unw_section_name): Removed.
4753 (start_unwind_section): New function.
4754 (generate_unwind_image): Take const segT instead of const
4756 (dot_handlerdata): Adjusted.
4757 (dot_endp): Likewise.
4759 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4761 * config/obj-elf.c (obj_elf_change_section): Allow the
4762 ".note.GNU-stack" section has SHF_EXECINSTR.
4764 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4766 * config/obj-elf.c (get_section): Return bfd_boolean.
4767 (obj_elf_change_section): Call bfd_get_section_by_name_if
4768 instead of bfd_map_over_sections.
4770 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4772 * config/obj-elf.c (get_section): New function.
4773 (obj_elf_change_section): Support multiple sections with same
4776 2004-04-30 Nick Clifton <nickc@redhat.com>
4778 * config/tc-arm.c (create_register_alias): Fix typo checking for
4779 case sensitive register aliases.
4780 (co_proc_number): Use error message string in all_reg_maps[]
4782 (cp_reg_required_here): Likewise.
4783 (fp_reg_required_here): Likewise.
4785 2004-04-29 Brian Ford <ford@vss.fsi.com>
4787 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4789 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4791 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4792 (load_address, macro, mips_ip, md_parse_option)
4793 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4794 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4795 embedded-PIC handling, and update comments.
4796 (SWITCH_TABLE): Remove.
4797 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4798 (enum mips_pic_level): Remove EMBEDDED_PIC.
4799 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4800 (TC_FORCE_RELOCATION): Update comment.
4801 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4802 might be safe to remove now that MIPS embedded-PIC is gone.
4804 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4806 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4807 call to obj_set_subsection_attributes.
4808 (obj_som_init_stab_section): Likewise.
4809 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4810 (pa_def_subspaces): Provide comdat default.
4811 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4812 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4813 calls to create_new_subspace and update_subspace to pass comdat flag.
4814 (create_new_subspace, update_subspace): Add new comdat argument. Use
4815 it in calls to obj_set_subsection_attributes.
4816 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4817 and use of comdat, common and dup_comm parameters.
4819 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4821 * config/obj-elf.c (obj_elf_change_section): Check if the old
4822 group name is NULL before comparison.
4824 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4826 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4828 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4830 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4832 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4834 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4835 (OPTION_MEMBEDDED_PIC): Remove.
4836 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4837 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4838 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4839 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4840 (OPTION_ELF_BASE): Renumber.
4841 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4842 (md_show_usage): Remove mention of -membedded-pic.
4843 * doc/as.texinfo: Remove mention of -membedded-pic.
4845 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4847 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4848 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4850 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4851 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4852 USE_GLOBAL_POINTER_OPT.
4854 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4856 * config/tc-mips.c (macro): One more use of load_delay_nop.
4858 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4860 * config/tc-mips.c (load_delay_nop): New function.
4861 (load_address, macro): Use load_delay_nop() to build a nop
4862 which can be omitted with gpr_interlocks.
4864 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4866 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4867 cop_interlocks): Remove superfluous CPU entries.
4869 2004-04-22 Paul Brook <paul@codesourcery.com>
4871 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4873 2004-04-22 Peter Barada <peter@the-baradas.com>
4875 * NEWS: Added support for EMAC instructions and MAC/EMAC
4877 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4878 scale factor tokens, trailing_ampersand to mark mask addressing
4879 for MAC/EMAC instructions.
4880 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4882 (yylex): Handle '>', '<', and '&' following '+'.
4883 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4884 architectures in archs[].
4885 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4886 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4888 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4889 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4891 Add EMAC operands to init_table[].
4893 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4895 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4897 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4898 * config/tc-arm.c (enum mstate): Delete from here.
4899 (mapping_state): Remove the static mapstate variable and instead
4900 store the state in the segment. This allows a per-section mapping
4901 state. Handle and ignore MAP_UNDEFINED states.
4902 (arm_elf_change_section): Get the current mapping state from the
4904 (s_ltorg): Set the mapping state to MAP_DATA.
4905 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4906 for each pool as it is emitted.
4908 2004-04-22 Nick Clifton <nickc@redhat.com>
4910 * config/tc-arm.h: Formatting tidy ups.
4912 2004-04-20 Chris Demetriou <cgd@broadcom.com>
4914 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4916 2004-04-20 DJ Delorie <dj@redhat.com>
4918 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4919 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4920 [TE_PE] (O_secrel): Define.
4921 [TE_PE] (x86_pe_cons_fix_new): New.
4922 [TE_PE] (pe_directive_secrel): Likewise.
4923 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4925 2004-04-19 Eric Christopher <echristo@redhat.com>
4927 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4928 of previous patch for fix in gcc.
4930 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4932 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4934 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4936 * read.c (do_align): Call md_flush_pending_output, if defined.
4938 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4940 * expr.c (operand): Correct checks for ++ and --.
4942 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4944 * config/tc-generic.c: Add some comments.
4946 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
4948 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4949 -{no-}mfix-vr4122-bugs.
4950 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4951 (append_insn, mips_emit_delays): Update accordingly.
4952 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4953 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4954 (md_parse_option): Update after above changes.
4955 (md_show_usage): Add -mfix-vr4120.
4957 2004-04-13 Bob Wilson <bob.wilson@acm.org>
4959 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4960 of .section directive; add a reference to the ELF .subsection
4963 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4965 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4968 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4970 * Makefile.am: Remove mips from aout targets.
4971 * Makefile.in: Regenerate.
4972 * configure.in: Remove mips-dec-bsd* target.
4973 * configure: Regenerate.
4975 2004-04-07 Alan Modra <amodra@bigpond.net.au>
4978 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4979 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
4980 Update "mapping". Restrict some @ modifiers to 32 bit.
4982 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
4983 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4985 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4986 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4987 dont_adjust_reloc_32 is set.
4988 (md_longopts): Add option -renesas.
4989 (md_parse_option, md_show_usage): Likewise.
4990 * doc/c-sh.texi: Likewise.
4992 2004-04-01 Dave Korn <dk@artimi.com>
4994 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
4995 hi16 and lo16 fixS structs.
4996 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
4997 exactly the same way as for RELOC_DLX_REL16.
4998 (machine_ip): properly respect LO flag in the_insn and
4999 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5000 (md_apply_fix3): apply RELOC_DLX_LO16.
5002 2004-03-30 Stan Shebs <shebs@apple.com>
5004 Remove long-obsolete MPW support.
5005 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5006 * configure.in: Remove mention of ppc-*-mpw* config.
5007 * configure.in: Likewise.
5009 2004-03-30 Nick Clifton <nickc@redhat.com>
5011 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5012 OBJ_ELF being defined.
5014 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5016 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5018 2004-03-23 Paul Brook <paul@codesourcery.com>
5020 * config/tc-arm.c (meabi_flags): New variable.
5021 (arm_parse_eabi): New function.
5022 (md_begin): Set flags for EABI v3.
5024 (arm_long_opts): Add meabi.
5025 * doc/as.texinfo <ARM>: Document -meabi.
5026 * doc/c-arm.texi: Ditto.
5028 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5030 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5031 tables even when use_literal_section flag is not set.
5033 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5035 * config/tc-sh.c: Remove trailing whitespace.
5037 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5039 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5040 --mul-bug-abort and the default behavior.
5041 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5042 (err_for_dangerous_mul_placement): New variable.
5043 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5045 (md_cris_relax_table): Have placeholder for STATE_MUL.
5046 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5047 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5049 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5050 STATE_BYTE)>: Ditto.
5051 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5052 alignment and position of this frag, emit error message if
5054 (md_assemble): For a multiply insn and when checking it,
5055 transform the current frag into a special frag for that purpose.
5056 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5057 OPTION_MULBUG_ABORT_ON>: Handle new options.
5059 2004-03-19 Bob Wilson <bob.wilson@acm.org>
5061 * config/tc-xtensa.c (mark_literal_frags): New function.
5062 (xtensa_move_literals): Call mark_literal_frags for all literal
5063 segments, including init and fini literal segments.
5064 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5066 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5068 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5069 (pa_comm): Set BSF_OBJECT in symbol flags.
5071 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5073 * Makefile.am: Run "make dep-am".
5074 * Makefile.in: Regenerate.
5075 * doc/Makefile.in: Regenerate.
5076 * config.in: Regenerate.
5077 * po/gas.pot: Regenerate.
5079 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5081 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5082 (demand_empty_rest_of_line): Issue an error here.
5083 (ignore_rest_of_line): Silently skip to end.
5084 (demand_copy_string): Issue an error, not warning.
5086 * config/obj-elf.c (obj_elf_section_name): Likewise.
5087 (obj_elf_section): Likewise.
5088 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5089 (arc_extinst): Likewise.
5090 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5091 (dot_spill): Likewise.
5092 (dot_unwabi): Likewise.
5093 (dot_prologue): Likewise.
5095 * expr.c (operand): Reject ++ and --.
5096 (operator): Likewise.
5098 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5100 * config/tc-sh.c: Include dw2gencfi.h.
5101 (sh_cfi_frame_initial_instructions): New function.
5102 (sh_regname_to_dw2regnum): Likewise.
5103 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5105 (TARGET_USE_CFIPOP): Define.
5106 (tc_cfi_frame_initial_instructions): Likewise.
5107 (tc_regname_to_dw2regnum): Likewise.
5108 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5109 * Makefile.am: Update dependencies.
5110 * Makefile.in: Regenerate.
5112 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5114 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5115 * configure: Regenerate.
5117 2004-03-12 Bob Wilson <bob.wilson@acm.org>
5119 * read.c (s_leb128): Call md_flush_pending_output.
5121 2004-03-12 Michal Ludvig <mludvig@suse.cz>
5123 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5124 * config/tc-i386.h (CpuPadLock): New define.
5125 (CpuUnknownFlags): Added CpuPadLock.
5127 2004-03-07 Andreas Schwab <schwab@suse.de>
5129 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5131 2004-03-07 Richard Henderson <rth@redhat.com>
5133 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5134 (cfi_finish): Likewise for fde.
5136 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5138 * config/tc-ia64.c (md_assemble): Properly handle NULL
5140 (ia64_handle_align): Don't abort if failed to add a stop bit.
5142 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5144 * Makefile.in: Regenerated.
5145 * aclocal.m4: Likewise.
5146 * configure: Likewise.
5147 * doc/Makefile.in: Likewise.
5149 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5151 * config/tc-ia64.c (dot_align): New.
5152 (ia64_do_align): Make it static.
5153 (md_pseudo_table): Use "dot_align" for "align".
5154 (ia64_md_do_align): Don't set align_frag here.
5155 (ia64_handle_align): Add a stop bit to the previous bundle if
5158 * config/tc-ia64.h (ia64_do_align): Removed.
5160 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5162 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5163 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5164 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5165 the most general type or the user specifically requested it.
5166 (md_assemble): Add a new error message for when an instruction
5167 is understood, but is not allowed due to an -isa option.
5169 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5171 * config/tc-ia64.c (align_frag): New.
5172 (md_assemble): Set the tc_frag_data field in align_frag for
5173 IA64_OPCODE_FIRST instructions.
5174 (ia64_md_do_align): Set align_frag.
5175 (ia64_handle_align): Add a stop bit if needed.
5177 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5178 (TC_FRAG_INIT): New.
5180 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5182 * config/tc-frv.c (fr400_audio): New variable.
5183 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5184 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5185 (target_implements_insn_p): New function.
5186 (md_assemble): Report an error if the processor doesn't implement
5189 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5191 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5192 (md_parse_option): Ditto.
5193 (OPTION_NO_SPECIAL_M32R): Added.
5194 (md_show_usage): Document it.
5195 (enable_speial_m32r): Changed a default value from 0 to 1.
5196 * doc/c-m32r.texi: Document the -no-bitinst option.
5198 2004-02-27 Nick Clifton <nickc@redhat.com>
5200 * config/tc-sh.c (get_operand): Revert previous delta.
5201 (tc_gen_reloc): Check for an unknown reloc type before processing
5204 2004-02-27 Hannes Reinecke <hare@suse.de>
5206 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5207 .insn pseudo operation.
5209 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5211 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5212 added for wrong syntax.
5214 2004-02-26 Eric Christopher <echristo@redhat.com>
5216 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5217 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5219 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5221 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5222 nibble types to assembler.
5224 2004-02-25 Fred Fish <fnf@redhat.com>
5226 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5228 2004-02-20 James E Wilson <wilson@specifixinc.com>
5230 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5232 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5233 (ia64_estimate_size_before_relax): New.
5234 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5235 (generate_unwind_image): Pass 1 to fixup_unw_records.
5236 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5237 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5239 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5241 * stabs.c (generate_asm_file): Avoid warning about use of
5242 uninitialized variable.
5244 2004-02-18 David Mosberger <davidm@hpl.hp.com>
5246 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5247 body, and endp, allow unwind records which do not have a "t"
5248 (time/instruction) field.
5250 2004-02-17 Petko Manolov <petkan@nucleusys.com>
5252 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5253 (do_mav_dspsc_2): Likewise.
5254 Fix accumulator registers move opcodes.
5256 2004-02-13 Hannes Reinecke <hare@suse.de>
5257 Jakub Jelinek <jakub@redhat.com>
5259 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5261 2004-02-10 Steve Ellcey <sje@cup.hp.com>
5263 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5264 (tc_frob_symbol): New macro definition.
5265 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5267 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
5269 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5272 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5274 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5275 (TC_CASE_SENSITIVE): ... this.
5276 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5277 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5279 2004-02-06 James E Wilson <wilson@specifixinc.com>
5281 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5282 (generate_unwind_image): Re-add it here.
5284 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5286 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5287 * read.h (SKIP_WHITESPACE): Turn into an expression.
5288 * read.c (read_a_source_file): A pseudo is removed by having a
5291 2004-02-05 James E Wilson <wilson@specifixinc.com>
5293 * config/tc-ia64.c (output_endp): New.
5294 (count_bits): Delete.
5295 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5296 endp unwind records.
5297 (fixup_unw_records): Handle endp unwind records. Delete code for
5298 shortening prologue regions not followed by a body record.
5299 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5300 * config/tc-ia64.h (unw_record_type): Add endp.
5302 2004-02-03 James E Wilson <wilson@specifixinc.com>
5304 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5305 fill padding bytes with zeroes.
5306 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5307 sets unwind_record slot_number and slot_frag fields.
5309 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5311 * config/tc-mips.c (add_got_offset_hilo): New function.
5312 (macro): Use load_register() and add_got_offset_hilo() to load
5313 constants instead of hardcoding code sequences throughout.
5315 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5317 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5319 2004-01-26 Bernardo Innocenti <bernie@develer.com>
5321 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5323 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5324 of hard-coded test for TARGET_OS=elf.
5326 2004-01-24 Chris Demetriou <cgd@broadcom.com>
5328 * config/tc-mips.c (hilo_interlocks): Change definition
5329 so that MIPS32, MIPS64 and later ISAs are included, along with
5330 the already-included machines. Update comments.
5332 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5334 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5335 undefined local labels.
5337 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5339 * config/tc-mips.c (load_address, macro): Update comments about
5340 NewABI GP relaxation.
5342 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5344 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5345 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5346 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5347 (set_at, load_register, load_address, move_register): Likewise.
5348 (load_got_offset, add_got_offset): Likewise.
5349 Update all calls and tidy accordingly.
5351 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5353 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5354 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5355 (RELAX_USE_SECOND): Bump to 0x10000.
5356 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5357 (mips_macro_warning): New variable.
5358 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5359 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5360 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5362 (append_insn): Update mips_macro_warning.sizes.
5363 (macro_start, macro_warning, macro_end): New functions.
5364 (macro_build): Don't emit warnings here.
5365 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5366 (md_convert_frag): Check for cases where one macro alternative
5367 needs a warning and the other doesn't. Emit a warning if the
5368 longer sequence was chosen.
5370 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5372 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5373 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5374 the first sequence, the size of the second sequence, and a flag
5375 that says whether we should warn.
5376 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5377 (RELAX_FIRST, RELAX_SECOND): New.
5378 (mips_relax): New variable.
5379 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5380 (append_insn): Remove "place" argument. Use mips_relax.sequence
5381 rather than "place" to check whether we're expanding the second
5382 alternative of a relaxable macro. Remove redundant check for
5383 branch relaxation. If generating a normal insn, and there
5384 is not enough room in the current frag, call relax_close_frag()
5385 to close it. Update mips_relax.sizes[]. Emit fixups for the
5386 second version of a relaxable macro. Record the first relaxable
5387 fixup in mips_relax. Remove tc_gen_reloc workaround.
5388 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5389 in the same way as in append_insn.
5390 (mips16_macro_build): Remove "place" argument.
5391 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5392 when generating the second version of a relaxable macro.
5393 (load_got_offset, add_got_offset): New functions.
5394 (load_address, macro): Use new relaxation machinery. Remove
5395 tc_gen_reloc workarounds.
5396 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5397 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5398 first version is needed.
5399 (tc_gen_reloc): Remove relaxation handling.
5400 (md_convert_frag): Go through the fixups for a relaxable macro and
5401 mark those that belong to the unneeded alternative as done. If the
5402 second alternative is needed, adjust the fixup addresses to account
5403 for the deleted first alternative.
5405 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5407 * frags.h (frag_room): Declare.
5408 * frags.c (frag_room): New function.
5409 * doc/internals.texi: Document it.
5411 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5413 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5414 optimization for -mtune=r3900, as this will break on other CPUs.
5416 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
5418 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
5419 be relaxed, use fixup.
5420 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5422 2004-01-19 Jakub Jelinek <jakub@redhat.com>
5424 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5427 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5429 * config/tc-mips.c (append_insn): Properly detect variant frags
5430 that preclude swapping of relaxed branches. Correctly swap
5431 instructions between frags when dealing with relaxed branches.
5433 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5435 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5437 * aclocal.m4: Regenerate.
5438 * configure: Regenerate.
5440 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5442 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5445 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
5447 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5448 reloc, reserve space for the delay slot as well as the jalr itself.
5450 2004-01-09 Paul Brook <paul@codesourcery.com>
5452 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5453 (do_vfp_sp2_from_reg2): New function.
5455 (do_vfp_dp_from_reg2): Check return values properly.
5457 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5459 * config/tc-mips.c (warn_nops): Remove static variable.
5460 (macro): Remove test of warn_nops.
5461 (md_shortops): Remove 'n'.
5462 (md_parse_option): Remove 'n' case.
5463 (md_show_usage): Remove -n.
5464 * doc/as.texinfo (Overview): Remove MIPS -n option.
5465 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
5466 * NEWS: Mention removal of MIPS -n option.
5468 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
5469 (cop_interlocks): Check ISA level.
5470 (cop_mem_interlocks): Define.
5471 (reg_needs_delay): Check cop_interlocks rather than
5472 ISA_HAS_COPROC_DELAYS.
5473 (append_insn): Likewise. Use cop_mem_interlocks rather than
5474 directly checking mips_opts.isa.
5475 (mips_emit_delays): Likewise.
5477 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5479 * config/tc-ia64.c (unwind): Move next_slot_number and
5480 next_slot_frag to ...
5481 (unw_rec_list): Here.
5482 (free_list_records): Removed.
5483 (output_unw_records): Likewise.
5484 (generate_unwind_image): Make it void.
5485 (alloc_record): Initialize next_slot_number and next_slot_frag.
5486 (slot_index): Take .org, .space and .align into account.
5487 (fixup_unw_records): Don't set slot_number to 0. Use
5488 list->next_slot_number and list->next_slot_frag instead of
5489 unwind.next_slot_number and unwind.next_slot_frag.
5490 (ia64_convert_frag): New.
5491 (generate_unwind_image): Generate a rs_machine_dependent frag
5493 (emit_one_bundle): Use list->next_slot_number and
5494 list->next_slot_frag instead of unwind.next_slot_number and
5495 unwind.next_slot_frag.
5497 * config/tc-ia64.h (md_convert_frag): Defined as
5499 (md_estimate_size_before_relax): Defined as (f)->fr_var.
5501 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5503 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
5504 * config/tc-frv.h (md_apply_fix3): Don't define.
5505 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
5507 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
5508 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
5509 * config/tc-frv.c (line_separator_chars): Add `!'.
5510 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5511 * config/tc-frv.c (md_assemble): Clear insn upfront.
5512 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5513 * config/tc-frv.c (OPTION_FDPIC): New macro.
5514 (md_longopts): Add mfdpic.
5515 (md_parse_option): Handle it.
5516 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5517 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5518 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5519 (frv_pic_ptr): Parse funcdesc.
5521 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5523 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5524 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5526 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5528 * Makefile.am (Makefile): Move the dependency on
5529 $(BFDDIR)/configure.in to...
5530 (CONFIG_STATUS_DEPENDENCIES): ... here.
5531 (AUTOMAKE_OPTIONS): Require automake 1.8.
5532 * Makefile.in: Regenerate.
5533 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5534 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5535 $(BFDDIR)/configure.in here as well.
5536 * doc/Makefile.in: Regenerate.
5538 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5540 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5541 * Makefile.in: Regenerate.
5542 * aclocal.m4: Regenerate.
5543 * doc/Makefile.am (install, install-info): Remove.
5544 (install-data-local): A new hook for install-info.
5545 (AUTOMAKE_OPTIONS): Require automake 1.8.
5546 * doc/Makefile.in: Regenerate.
5548 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
5550 * doc/c-sh.texi: Update description about floating point behavior
5553 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5555 * configure.in: Add m68k-uClinux target.
5556 * configure: Regenerate.
5558 For older changes see ChangeLog-0203
5564 version-control: never