1 2005-08-08 Nick Clifton <nickc@redhat.com>
3 * config/tc-msp430.c (MSP430_ISA_21): Define.
4 (mcu_types): Add entries for msp430x21xx variants.
6 2005-08-08 Nick Clifton <nickc@redhat.com>
9 * macro.c (getstring): Treat round parentheses in the same way as
11 (get_any_string): Likewise.
13 2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
16 * as.c (parse_args): Handle -al=<FILE>.
18 2005-08-07 Nick Clifton <nickc@redhat.com>
20 * read.c (s_app_line): Accept a line number of 0 for compatibility
21 with gcc's output for assembler-with-cpp files.
23 2005-08-05 Paul Brook <paul@codesourcery.com>
25 * config/tc-arm.c (current_it_mask, current_cc): New variables.
26 (do_t_add_sub): Use correct encodings inside IT block.
28 (do_t_it): Simplify logic. Set current_it_mask and current_cc.
29 (md_assemble): Verify conditional suffixes agains IT blocks.
31 2005-08-05 Paul Brook <paul@codesourcery.com>
33 * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
35 (encode_thumb32_shifted_operand): Prohibit register shifts.
36 (encode_thumb32_addr_mode): Fix typo.
37 (insns): Correct thumb2 ldm and stm opcodes.
39 2005-08-02 Khem Raj <kraj@mvista.com>
41 * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
42 WLDRD/WSTRD instruction.
44 2005-08-02 Alan Modra <amodra@bigpond.net.au>
46 * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
49 2005-07-29 Thiemo Seufer <ths@networkno.de>
51 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
53 2005-07-29 Paul Brook <paul@codesourcery.com>
55 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
57 (do_t_addr): Implement 32-bit variant.
58 (do_t_push_pop): Make some errors warnings. Handle single register
60 (insns): Use tCE for adr.
61 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
62 (md_apply_fix): Ditto.
64 2005-07-29 Paul Brook <paul@codesourcery.com>
66 * config/tc-arm.c (parse_tb): New function.
67 (enum operand_parse_code): Add OP_TB.
68 (parse_operands): Handle OP_TB.
69 (do_t_add_sub_w, do_t_tb): New functions.
70 (insns): Add entries for addw, subw, tbb and tbh.
71 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
73 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
75 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
77 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
79 * config/tc-i386.c (handle_large_common): Declare only for ELF.
81 2005-07-27 Jan Beulich <jbeulich@novell.com>
83 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
85 (unw_p_record): Remove unused/redundant fields imask and rmask.
86 Combine spoff and pspoff into a union. Combine gr and br into a
87 union. Change type of grmask and brmask to unsigned char. Change type
88 of frmask to unsigned int.
89 (unw_x_record): Combine spoff, pspoff, and treg into a union.
90 * config/tc-ia64.c (unwind): New field 'pending_saves'.
91 (check_pending_save): New.
92 (alloc_record): Clear out entire record.
93 (output_psp_gr): Use renamed structure fields.
94 (output_psp_sprel): Likewise.
95 (output_rp_gr): Likewise.
96 (output_rp_br): Likewise.
97 (output_rp_psprel): Likewise.
98 (output_rp_sprel): Likewise.
99 (output_pfs_gr): Likewise.
100 (output_pfs_psprel): Likewise.
101 (output_pfs_sprel): Likewise.
102 (output_preds_gr): Likewise.
103 (output_preds_psprel): Likewise.
104 (output_preds_sprel): Likewise.
105 (output_spill_base): Likewise.
106 (output_unat_gr): Likewise.
107 (output_unat_psprel): Likewise.
108 (output_unat_sprel): Likewise.
109 (output_lc_gr): Likewise.
110 (output_lc_psprel): Likewise.
111 (output_lc_sprel): Likewise.
112 (output_fpsr_gr): Likewise.
113 (output_fpsr_psprel): Likewise.
114 (output_fpsr_sprel): Likewise.
115 (output_priunat_gr): Likewise.
116 (output_priunat_psprel): Likewise.
117 (output_priunat_sprel): Likewise.
118 (output_bsp_gr): Likewise.
119 (output_bsp_psprel): Likewise.
120 (output_bsp_sprel): Likewise.
121 (output_bspstore_gr): Likewise.
122 (output_bspstore_psprel): Likewise.
123 (output_bspstore_sprel): Likewise.
124 (output_rnat_gr): Likewise.
125 (output_rnat_psprel): Likewise.
126 (output_rnat_sprel): Likewise.
127 (output_spill_psprel): Likewise.
128 (output_spill_sprel): Likewise.
129 (output_spill_reg): Likewise.
130 (output_fr_mem): Likewise. Allocate one unwind record per set mask
132 (output_frgr_mem): Likewise.
133 (output_gr_mem): Likewise.
134 (output_br_mem): Likewise.
135 (output_gr_gr): Likewise.
136 (output_br_gr): Likewise.
137 (fixup_unw_records): Likewise.
138 (process_one_record): Use renamed structure fields. For gr_gr and
139 br_gr, collect mask from chain of records before output.
140 (in_prologue): Simplify and eliminate early returns. Call
142 (in_body): Simplify and eliminate early returns.
143 (dot_body): Call check_pending_save.
144 (md_assemble): Update comment. Deal with pending saves.
146 2005-07-26 Jan Beulich <jbeulich@novell.com>
148 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
149 mask from guessed suffix, but mask out other immediate types only
150 if at least on candidate is valid for the insn.
152 2005-07-25 DJ Delorie <dj@redhat.com>
154 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
155 Support %mod() modifiers from opcodes.
156 * doc/c-m32c.texi (M32C-Modifiers): New section.
158 2005-07-25 Jan Hubicka <jh@suse.cz>
159 H.J. Lu <hongjiu.lu@intel.com>
161 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
163 (elf_com_section_ptr): New.
164 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
165 (elf_common_parse): Make it global. Use elf_com_section_ptr
166 instead of bfd_com_section_ptr.
167 (obj_elf_change_section): Handle x86-64 large bss sections.
169 * config/obj-elf.h (elf_com_section_ptr): New.
170 (elf_common_parse): New.
172 * config/tc-i386.c (handle_large_common): New.
173 (md_pseudo_table): Add "largecomm".
174 (x86_64_section_letter): New.
175 (x86_64_section_word): New.
177 * config/tc-i386.h (x86_64_section_word): New.
178 (x86_64_section_letter): New.
179 (md_elf_section_letter): New. Defined.
180 (md_elf_section_word): Likewise.
182 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
184 * configure.tgt: Remove i386-*-rtemself*.
185 Remove sparc-*-rtemself*.
187 2005-07-21 Ben Elliston <bje@gnu.org>
189 * config/tc-m68k.h: Remove TE_LYNX conditional code.
191 2005-07-21 Paul Brook <paul@codesourcery.com>
193 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
196 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
198 * messages.c: Use vsnprintf instead of vsprintf.
200 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
202 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
203 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
205 2005-07-18 Nick Clifton <nickc@redhat.com>
207 * configure.tgt: Restore alpha ordering to list of arches.
209 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
211 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
213 2005-07-18 Jan Beulich <jbeulich@novell.com>
215 * config/tc-i386.c (md_begin): Use IS_ELF.
216 (tc_i386_fix_adjustable): Likewise.
217 (md_estimate_size_before_relax): Likewise.
218 (md_apply_fix): Likewise.
219 (i386_target_format): Likewise.
220 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
221 (i386_immediate): Remove #ifdef LEX_AT.
222 (i386_displacement): Likewise.
223 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
226 2005-07-18 Jan Beulich <jbeulich@novell.com>
228 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
229 parameter to unsigned. Parameter sign now is tristate - zero/
230 positive mean unsigned/signed, negative means signedness doesn't
231 matter. Check field size,
232 signedness, and pcrel-ness are in agreement between relocated field
233 and relocation type. Adjust diagnostics.
234 (optimize_imm): And type mask of operand instead of overwriting it.
235 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
236 local structure and initialize gotrel accordingly. Pass caller as
237 mask of types that the operator can match.
238 (x86_cons_fix_new): Let reloc know that signedness of relocation
240 (x86_pe_cons_fix_new): Likewise.
241 (x86_cons): Pass additional argument to lex_got.
242 (i386_immediate): New local variable 'types'. Pass its address as
243 additional argument to lex_got. Mask out operand types not supported
245 (i386_displacement): Likewise. Set bigdisp to all types supported in
246 64-bit mode, combining the previously split initialization.
248 2005-07-18 Jan Beulich <jbeulich@novell.com>
250 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
253 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
255 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
258 2005-07-16 Alan Modra <amodra@bigpond.net.au>
260 * Makefile.am: Run "make dep-am".
261 * Makefile.in: Regenerate.
263 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
265 * gas/config/tc-i386.h (CpuVMX): New.
266 (CpuUnknownFlags): Add CpuVMX.
268 2005-07-14 Jim Blandy <jimb@redhat.com>
270 Add support for the Renesas M32C.
271 * Makefile.am (CPU_TYPES): List m32c.
272 (TARGET_CPU_CFILES): List config/tc-m32c.c.
273 (TARGET_CPU_HFILES): List config/tc-m32c.h.
274 * configure.in: Add case for m32c.
275 * configure.tgt: Add cases for m32c and m32c-*-elf.
276 * configure: Regenerated.
277 * config/tc-m32c.c, config/tc-m32c.h: New files.
278 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
279 * doc/Makefile.in: Regenerated.
280 * doc/all.texi: Set M32C.
281 * doc/as.texinfo: Add text for the M32C-specific options and line
282 comment characters, and refer to c-m32c.texi.
283 * doc/c-m32c.texi: New file.
285 2005-07-14 Nick Clifton <nickc@redhat.com>
288 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
289 the ins_parse buffer.
291 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
293 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
294 i386-*-rtemscoff*, sparc-*-rtemsaout*.
296 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
298 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
301 2005-07-08 Ben Elliston <bje@au.ibm.com>
303 * frags.h: Remove ANSI_PROTOTYPES conditional code.
304 * config/obj-elf.h: Likewise.
305 * config/tc-h8300.h: Likewise.
306 * config/tc-h8500.h: Likewise.
307 * config/tc-i370.h: Likewise.
308 * config/tc-i386.h: Likewise.
309 * config/tc-m68hc11.h: Likewise.
310 * config/tc-m68k.h: Likewise.
311 * config/tc-ppc.h: Likewise.
312 * config/tc-s390.h: Likewise.
313 * config/tc-sh.h: Likewise.
314 * config/tc-sparc.h: Likewise.
315 * config/tc-tic30.c: Likewise.
316 * config/tc-w65.h: Likewise.
317 * config/tc-xtensa.h: Likewise.
319 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
322 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
324 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
326 * config/tc-tic30.c (debug): Add format attribute. Fix format
329 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
331 * config/tc-i386.c (cpu_arch): Add sse3.
333 * config/tc-i386.h (CpuSSE3): Renamed from ...
334 (CpuPNI): This. Defined as CpuSSE3.
336 * doc/c-i386.texi: Document .sse3.
338 2005-07-06 Jan Beulich <jbeulich@novell.com>
340 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
342 2005-07-05 Nick Clifton <nickc@redhat.com>
344 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
345 md_chars_to_numbers to an unsigned pointer in order to avoid a
346 compile time warning.
348 2005-07-05 Paul Brook <paul@codesourcery.com>
350 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
352 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
354 * config/tc-ms1.c: New.
355 * config/tc-ms1.h: New.
356 * testsuite/gas/ms1/allinsn.d: New.
357 * testsuite/gas/ms1/allinsn.s: New.
358 * testsuite/gas/ms1/badinsn.s: New.
359 * testsuite/gas/ms1/badinsn1.s: New.
360 * testsuite/gas/ms1/badoffsethigh.s: New.
361 * testsuite/gas/ms1/badoffsetlow.s: New.
362 * testsuite/gas/ms1/badorder.s: New.
363 * testsuite/gas/ms1/badreg.s: New.
364 * testsuite/gas/ms1/badsignedimmhigh.s: New.
365 * testsuite/gas/ms1/badsignedimmlow.s: New.
366 * testsuite/gas/ms1/badsyntax.s: New.
367 * testsuite/gas/ms1/badsyntax1.s: New.
368 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
369 * testsuite/gas/ms1/badunsignedimmlow.s: New.
370 * testsuite/gas/ms1/errors.exp: New.
371 * testsuite/gas/ms1/ldst.s: New.
372 * testsuite/gas/ms1/misc.d: New.
373 * testsuite/gas/ms1/misc.s: New.
374 * testsuite/gas/ms1/ms1-16-003.d: New.
375 * testsuite/gas/ms1/ms1-16-003.s: New.
376 * testsuite/gas/ms1/ms1.exp: New.
377 * testsuite/gas/ms1/msys.d: New.
378 * testsuite/gas/ms1/msys.s: New.
379 * testsuite/gas/ms1/relocs.d: New.
380 * testsuite/gas/ms1/relocs.exp: New.
381 * testsuite/gas/ms1/relocs1.s: New.
382 * testsuite/gas/ms1/relocs2.s: New.
384 2005-07-05 Jan Beulich <jbeulich@novell.com>
386 * config/tc-i386.h (CpuSVME): New.
387 (CpuUnknownFlags): Include CpuSVME.
388 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
389 as alias of sledgehammer.
390 (md_assemble): Include invlpga in the check for insns with two source
392 (process_operands): Include SVME insns in the check for ignored
393 segment overrides. Adjust diagnostic.
394 (i386_index_check): Special-case SVME insns with memory operands.
396 2005-07-04 Khem Raj <kraj@mvista.com>
397 Nick Clifton <nickc@redhat.com>
399 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
400 use an immediate value.
401 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
402 since the register field of the operands structure is unsigned.
403 (s_arm_unwind_save_vfp): Make "reg" unsigned.
404 (parse_operands): Make the 2ns parameter an unsigned pointer to
406 (do_ldrd): When using the imm field of the operands structure as a
407 second register field, treat it as unsigned.
409 2005-07-04 Alan Modra <amodra@bigpond.net.au>
412 * config/obj-elf.c (obj_elf_change_section): Use backend
415 2005-07-01 Jan Beulich <jbeulich@novell.com>
417 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
418 (output_spill_psprel, output_spill_psprel_p): Combine.
419 (output_spill_sprel, output_spill_sprel_p): Combine.
420 (output_spill_reg, output_spill_regp_p): Combine.
421 (process_one_record): Handle psp_psprel.
422 (parse_predicate_and_operand): New.
423 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
424 initialize output values. Emit diagnostic case here.
425 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
426 (add_unwind_entry): New second parameter. Allow first parameter to
427 be NULL. Parse optional tag, emit warning about further support for
428 it otherwise being missing. Check end-of-line when requested.
429 (dot_fframe): Clear operand when wrong. Allow tag.
430 (dot_vframe): Likewise.
431 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
433 (dot_vframepsp): Remove.
434 (dot_altrp): Clear operand when wrong. Allow tag.
435 (dot_save): Likewise. Let default case also go through
437 (dot_savemem): Likewise.
438 (dot_restore): Don't return when wrong operand. Allow tag.
439 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
440 parse_predicate_and_operand and the new arguments to
441 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
442 when wrong operand. Allow tag.
443 (dot_restorereg, dot_restorereg_p): Likewise.
444 (dot_spillmem, dot_spillmem_p): Likewise.
445 (dot_saveg): Clear operand when wrong. Perform tighter operand
447 (dot_savef): Likewise.
448 (dot_saveb): Likewise.
449 (dot_savegf): Likewise.
450 (dot_spill): Remove end-of-line check. Combine. Simplify by using
451 parse_predicate_and_operand and the new arguments to
452 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
453 when wrong operand. Allow tag.
455 (dot_label_state): Don't return when wrong operand.
456 (dot_copy_state): Likewise.
457 (dot_unwabi): Likewise. Check if in prologue.
458 (dot_body): Don't call demand_empty_rest_of_line.
459 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
461 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
462 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
463 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
464 (parse_operand): New second parameter. Don't deal with '}' here
465 anymore. Don't advance past end-of-line.
466 (parse_operands): Pass second argument to parse_operand.
467 (ia64_start_line): Prevent out-of-bounds access through
468 input_line_pointer. Deal with '}' here.
469 (ia64_unrecognized_line): Don't deal with '}' here.
470 (dot_alias): Use ignore_rest_of_line not its deprecated alias
471 discard_rest_of_line.
473 2005-06-30 Zack Weinberg <zack@codesourcery.com>
475 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
476 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
477 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
478 (do_branch): Always set inst.reloc.pc_rel.
479 (s_arm_elf_cons): Disallow use of (plt) suffix.
480 (do_adrl): Adjust X_add_number unconditionally.
481 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
482 argument. Handle all adjustment for pipeline offset here.
483 (md_apply_fix): No need to undo work of md_pcrel_from. No
484 need to extract pre-encoded pipeline adjustments from various
485 branch instructions. Generally, assume instructions are already
486 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
487 special cases. Handle BFD_RELOC_ARM_PLT32 like
488 BFD_RELOC_ARM_PCREL_BRANCH.
489 (tc_gen_reloc): Remove OBJ_ELF special case.
490 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
492 2005-06-30 Ben Elliston <bje@gnu.org>
494 * Makefile.am (check-DEJAGNU): Don't search for expect.
495 * Makefile.in: Regenerate.
497 2005-06-30 Ben Elliston <bje@gnu.org>
499 * Makefile.am (EXPECT): Set to expect.
500 (RUNTEST): Likewise, set to runtest.
501 * Makefile.in: Regenerate.
503 2005-06-23 Ben Elliston <bje@gnu.org>
505 * config/m68k-parse.h: Use ISO C90.
506 * config/m68k-parse.y: Likewise.
507 * config/tc-m68k.h: Likewise.
509 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
512 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
514 (optimize_disp): Optimize only if possible. Don't use 64bit
515 displacement on non-constants and do same on constants if
518 2005-06-17 Jan Beulich <jbeulich@novell.com>
520 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
521 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
522 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
523 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
524 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
526 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
527 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
528 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
529 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
530 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
531 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
532 convert 8-byte pc-relative relocations.
533 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
534 (i386_validate_fix): Likewise.
535 (x86_cons): Also handle quad values in 64-bit mode.
536 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
537 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
538 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
539 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
541 2005-06-13 Zack Weinberg <zack@codesourcery.com>
543 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
544 symbolP as well as for names with a leading dot. Use ACONCAT.
545 (md_apply_fix): For branch relocations, only replace value
546 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
547 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
548 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
549 (LOCAL_LABEL_PREFIX): Don't define.
551 2005-06-10 Alan Modra <amodra@bigpond.net.au>
553 * config/tc-hppa.c (pa_block): Allocate just one byte for the
556 2005-06-08 James E Wilson <wilson@specifixinc.com>
559 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
560 is NULL, then emit a warning, and return the current index.
562 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
565 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
566 temporary copy of the operands array so that changes can be safely
567 backed out if the insn does not match.
568 (m68k_compare_opcode): Shortcut the test when the parameters are
569 the same. Return 1 if the names match but the second opcode is
570 further on in the array than the first.
572 2005-06-08 Nick Clifton <nickc@redhat.com>
575 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
577 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
579 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
581 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
582 Michael Snyder <msnyder@redhat.com>
583 Stan Cox <scox@redhat.com>
585 * configure.in: Add ms1 case.
587 * configure: Regenerate.
589 * configure.tgt: Add ms1 case.
591 2005-06-07 Bob Wilson <bob.wilson@acm.org>
593 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
594 * config/tc-xtensa.c (new_resource_table): Likewise.
595 (resize_resource_table): Likewise.
596 (release_resources): Fix assertion for unsigned values.
598 2005-06-07 Zack Weinberg <zack@codesourcery.com>
600 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
601 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
602 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
603 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
604 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
605 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
606 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
607 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
608 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
609 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
610 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
611 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
612 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
613 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
614 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
615 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
616 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
617 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
618 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
619 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
620 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
621 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
622 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
623 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
624 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
625 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
626 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
627 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
628 * config/tc-xtensa.c, config/tc-z8k.c:
629 Replace all instances of the string "_apply_fix3" with
631 * po/POTFILES.in, po/gas.pot: Regenerate.
633 2005-06-08 Alan Modra <amodra@bigpond.net.au>
635 * Makefile.am: Run "make dep-am".
636 (POTFILES): Remove GAS_CFILES.
637 * Makefile.in: Regenerate.
639 2005-06-07 David Ung <davidu@mips.com>
641 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
642 24kc, 24kf and 24kfx under MIPS32 release 2.
644 2005-06-04 Nick Clifton <nickc@redhat.com>
646 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
647 to their Thumb-enabled equivalents.
649 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
651 * config/tc-mips.c (load_register): Add leading "0x" to the
652 output of sprintf_vma().
655 2005-06-01 Nick Clifton <nickc@redhat.com>
657 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
658 test for the presence of thumb version of the parsing functions
659 since they must always exist and the test generates a compile time
662 2005-05-31 Richard Henderson <rth@redhat.com>
664 * config/tc-alpha.c (O_lituse_jsrdirect): New.
665 (alpha_reloc_op): Add it.
666 (debug_exp): Handle it.
667 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
668 (emit_insn): Handle it.
669 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
671 2005-05-31 Christian Groessler <chris@groessler.org>
673 * write.c (dump_section_relocs): Convert to ISO-C.
674 (write_relocs): Avoid signed/unsigned and fprintf argument
675 warnings in debug code.
677 2005-05-26 Zack Weinberg <zack@codesourcery.com>
679 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
680 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
681 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
682 (md_apply_fix3): Delete fix_is_thumb variable; refer to
683 fixP->tc_fix_data directly in the sole place it was used.
684 Explicitly truncate value, *valP, fixP->fx_addnumber, and
685 fixP->fx_offset to 32 bits, for consistent behavior between 32-
688 2005-05-27 Jan Beulich <jbeulich@novell.com>
690 * config/tc-ia64.c (struct proc_pending): New.
691 (unwind): Replace proc_start with proc_pending.
692 (unwind_diagnostic): Check unwind.proc_pending.sym.
693 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
694 Check if previous proc not closed. Record all entry points.
695 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
696 Set symbol sizes for entry points recorded in dot_proc. Check
697 arguments for consistency with respective .proc's.
698 (md_assemble): Replace unwind.proc_start with
699 unwind.proc_pending.sym.
701 2005-05-27 Jan Beulich <jbeulich@novell.com>
703 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
704 and last_ptr. Check all in-use slots for first one with non-NULL
705 unwind_record. Don't reload end_ptr before second update round.
707 2005-05-26 James E Wilson <wilson@specifixinc.com>
709 * config/tc-ia64.c (extra_goodness): Update comment.
710 (md_begin): Add debugging code to print best_template table.
712 2005-05-25 Jan Beulich <jbeulich@novell.com>
714 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
717 2005-05-25 Jan Beulich <jbeulich@novell.com>
719 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
720 BFD_RELOC_UNUSED when determining the width of the reloc.
722 2005-05-25 Jan Beulich <jbeulich@novell.com>
724 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
727 2005-05-25 Jan Beulich <jbeulich@novell.com>
729 * config/tc-ia64.c (dot_radix): Rewrite.
731 2005-05-25 Jan Beulich <jbeulich@novell.com>
733 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
735 (alloc_record): Remove references to next_slot_number and
737 (emit_one_bundle): Likewise.
739 2005-05-22 Nick Clifton <nickc@redhat.com>
741 * config/tc-v850.c (md_apply_fix3): Pass the address of the
742 message buffer when invoking the insert function.
744 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
746 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
747 only if an instruction match is found.
749 2005-05-20 Bob Wilson <bob.wilson@acm.org>
751 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
752 to addition in argument to xtensa_dwarf2_emit_insn.
754 2005-05-19 Zack Weinberg <zack@codesourcery.com>
756 * Makefile.am: Have 'all' depend on 'info'.
757 * Makefile.in: Regenerate.
759 2005-05-19 Alan Modra <amodra@bigpond.net.au>
761 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
763 2005-05-19 Anton Blanchard <anton@samba.org>
765 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
766 (md_show_usage): Document it.
767 (ppc_setup_opcodes): Insert POWER5 mnemonics.
768 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
770 2005-05-19 Jan Beulich <jbeulich@novell.com>
772 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
773 relocations in unwind section.
775 2005-05-18 Nick Clifton <nickc@redhat.com>
777 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
778 if one exists. Ignore any error messages it may produce, just
779 allow it to perform the insertion.
781 2005-05-17 Zack Weinberg <zack@codesourcery.com>
783 * hash.c (hash_lookup): Add len parameter. All callers changed.
784 (hash_find_n): New interface.
785 * hash.h: Prototype hash_find_n.
786 * sb.c: Include as.h.
787 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
788 (sb_scrub_and_add_sb): New interface.
789 * sb.h: Prototype sb_scrub_and_add_sb.
790 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
792 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
793 reference to BFD_RELOC_ARM_GOT12 which is never generated.
794 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
796 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
798 * doc/Makefile.am (gasver.texi): Don't use $<.
799 * doc/Makefile.in: Regenerated.
801 2005-05-17 Nick Clifton <nickc@redhat.com>
804 * symbols.c (resolve_symbol_value): Do not move symbols whose
805 value expression has not been resolved or finalized into the
806 absolute section as this will confuse other parts of the assembler
807 into thinking that their value is zero.
809 2005-05-17 Jan Beulich <jbeulich@novell.com>
811 * read.c (_find_end_of_line): New.
812 (find_end_of_line): New.
813 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
814 (read_a_source_file): Use it.
817 (get_line_sb): Use it.
818 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
819 (s_comm_internal): Likewise.
822 (s_ignore): Use ignore_rest_of_line.
823 * read.h (find_end_of_line): Prototype.
824 (discard_rest_of_line): Remove prototype. #define to
827 2005-05-17 Nick Clifton <nickc@redhat.com>
829 * config/tc-v850,h (TC_FIX_TYPE): Define.
830 (TC_INIT_FIX_TYPE): Define.
831 * config/tc-v850.c (md_assemble): When creating a fix record the
832 operand in the tc_fix_data field.
833 (md_apply_fix3): When applying a resolved fix use the operand's
834 insertion procedure to store the value, if the operand has been
837 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
839 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
841 * Makefile.in: Regenerated.
843 2005-05-13 Sterling Augustine <sterling@tensilica.com>
844 Bob Wilson <bob.wilson@acm.org>
846 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
848 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
849 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
851 2005-05-11 Alan Modra <amodra@bigpond.net.au>
853 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
854 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
856 2005-05-10 Michael Matz <matz@suse.de>
858 * frags.c (frag_grow): Don't be too greedy in allocating memory.
860 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
862 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
865 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
866 Handle label-without-colon before ordinary dot-pseudo as an
867 ordinary label. Don't leak memory for label-without-colon alone
868 on a line. Don't mmixal-munge operands for dot-pseudos.
870 2005-05-10 Jan Beulich <jbeulich@novell.com>
872 * macro.c (get_any_string): Remove the two last parameters. Replace
873 references to the former expand parameter by using macro_alternate.
874 Simplify loop condition for checking for end-of-string.
875 (get_string): Remove redunant call to sb_skip_white.
876 (do_formals): Remove two last arguments to get_any_string.
877 (macro_expand): Likewise.
878 (expand_irp): Likewise.
880 2005-05-10 Jan Beulich <jbeulich@novell.com>
882 * read.c (s_macro): Move local variable 'local' to smaller scope.
883 Call sb_kill on it when done.
885 2005-05-09 Jan Beulich <jbeulich@novell.com>
887 * config/tc-i386.c (optimize_disp): Discard displacement entirely
888 when zero and not required by encoding constraints.
890 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
893 * config/tc-sh64.c (sh64_fake_label): New.
895 * config/tc-sh64.h (TC_FAKE_LABEL): New.
897 * doc/internals.texi (TC_FAKE_LABEL): Document.
899 * write.c (TC_FAKE_LABEL): New.
900 (adjust_reloc_syms): Use it.
901 (write_object_file): Likewise.
903 2005-05-09 Jan Beulich <jbeulich@novell.com>
905 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
906 and comma in Intel mode.
908 2005-05-09 Jan Beulich <jbeulich@novell.com>
910 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
911 names to match ABI. Add more registers for 32-bit and 64-bit modes.
912 Make name array static and const. Adjust lookup to account for NULL
913 entries (standing for unused register numbers).
915 2005-05-09 Jan Beulich <jbeulich@novell.com>
917 * config/tc-i386.c (parse_insn): Consider all matching instructions
918 when checking for string instruction after string-only prefix.
920 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
923 * config/tc-ia64.c (start_unwind_section): Properly check
924 comdat group with SHF_GROUP.
926 2005-05-06 Bob Wilson <bob.wilson@acm.org>
928 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
930 2005-05-06 Bob Wilson <bob.wilson@acm.org>
932 * config/tc-xtensa.c: Remove excess whitespace.
933 * config/tc-xtensa.h: Likewise.
934 * config/xtensa-istack.h: Likewise.
935 * config/xtensa-relax.c: Likewise.
936 * config/xtensa-relax.h: Likewise.
938 2005-05-06 Nick Clifton <nickc@redhat.com>
940 * sb.h: Fix formatting of comments.
941 * sb.c: Fix formatting of comments.
943 2005-05-06 Jan Beulich <jbeulich@novell.com>
945 * sb.h (sb_add_buffer): Reintroduce.
946 * sb.c (sb_add_buffer): Likewise.
948 2005-05-06 Jan Beulich <jbeulich@novell.com>
950 * macro.c (new_formal, del_formal): New.
951 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
952 required argument has default value. Stop looking for more formal
953 when there was a vararg one.
954 (macro_expand_body): Use new_formal and del_formal.
955 (macro_expand): Likewise. Initialize local variable err. Don't
956 return immediately when encountering an error. Warn when keyword
957 argument already had a value assigned. Eliminate duplicate clearing
958 of argument value. When current positional argument matches parameter
959 of vararg type, assign to it all the remaining arguments. Issue error
960 when required parameter does not have value.
961 (free_macro): Use del_formal.
962 (expand_irp): Initialize formal type. Free buffers associated with
963 formal prior to returning.
964 * macro.h (struct formal_struct): Add new field 'type' with new
965 enumeration type 'formal_type'.
966 * doc/as.texinfo: Document macro parameter qualifiers.
967 * NEWS: Mention new functionality.
969 2005-05-06 Jan Beulich <jbeulich@novell.com>
971 * cond.c (s_ifb): New.
972 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
973 * read.h (s_ifb): Prototype.
974 * doc/as.texinfo: Document .ifb and .ifnb.
976 2005-05-05 Steve Ellcey <sje@cup.hp.com>
978 * config/tc-ia64.c (MIN): Undef.
980 2005-05-05 Paul Brook <paul@codesourcery.com>
982 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
984 2005-05-05 Matt Thomas <matt@3am-software.com>
986 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
989 2005-05-05 Nick Clifton <nickc@redhat.com>
991 * Update the address and phone number of the FSF organization in
992 the GPL notices in the following files:
993 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
994 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
995 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
996 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
997 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
998 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
999 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
1000 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
1001 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
1002 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
1003 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
1004 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
1005 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
1006 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
1007 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
1008 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
1009 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
1010 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
1011 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
1012 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
1013 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
1014 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1015 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
1016 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
1017 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
1018 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1019 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
1020 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
1021 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
1022 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
1023 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
1024 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
1025 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
1026 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
1027 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
1028 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1029 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
1030 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
1031 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
1032 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1033 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1034 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
1035 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
1036 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
1037 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
1038 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
1039 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
1040 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
1041 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
1042 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1043 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1044 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
1045 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
1046 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
1047 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1048 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1049 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1050 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1051 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1052 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1053 config/xtensa-istack.h, config/xtensa-relax.c,
1054 config/xtensa-relax.h, doc/fdl.texi
1056 2005-05-05 Nick Clifton <nickc@redhat.com>
1058 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1059 the target_big_endian variable to false.
1061 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1063 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1064 list traversal. Use bfd_section_list_prepend.
1065 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1066 over the section list.
1067 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1068 (xtensa_insert_section): Delete.
1069 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1070 and bfd_section_list_prepend.
1071 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1072 bfd_section_list_insert_after.
1074 2005-05-03 Nick Clifton <nickc@redhat.com>
1076 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1077 of bfd_section_list... macros.
1078 * config/tc-mmix.c (mmix_frob_file): Likewise.
1079 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1080 (xtensa_insert_section): Likewise.
1082 * macro.c (macro_hash): Remove static.
1083 * macro.h (macro_hash): Provide an external declaration.
1085 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1087 * write.c (write_object_file): Use bfd_section_double_list_remove
1090 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1092 * doc/Makefile.am (gasver.texi): Correct quoting.
1093 * doc/Makefile.in: Regenerated.
1095 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1097 * configure.tgt: Add h8300*-*-rtemscoff.
1098 Switch h8300*-*-rtems* to elf.
1100 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1102 * hash.c: Undo the last change.
1105 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1107 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1109 (DISTCLEANFILES): Remove.
1110 (MAINTAINERCLEANFILES): Add asconfig.texi.
1111 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1113 2005-04-29 Ben Elliston <bje@au.ibm.com>
1115 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1116 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1117 (bignum-copy.o): Remove.
1118 * Makefile.in: Regenerate.
1119 * makefile.vms (OBJS): Remove bignum-copy.obj.
1120 * symbols.h (local_symbol_make): Remove declaration.
1121 (verify_symbol_chain_2): Likewise.
1122 * symbols.c (local_symbol_make): Make static.
1123 (max_indent_level): Likewise.
1124 (verify_symbol_chain_2): Remove.
1125 * macro.c (macro_hash): Make static.
1126 * messages.c (fprint_value): Remove.
1127 * read.h (get_absolute_expr): Remove.
1128 (emit_leb128_expr): Likewise.
1129 (do_s_func): Likewise.
1130 * read.c (do_s_func): Make static.
1131 (emit_leb128_expr): Likewise.
1132 (get_absolute_expr): Likewise.
1133 * as.h (as_howmuch): Remove declaration.
1134 (fprint_value): Likewise.
1135 * as.c (myname): Make static.
1136 * input-scrub.c (as_howmuch): Remove.
1137 (as_1_char): Likewise.
1138 * input-file.h (input_file_is_open): Remove.
1139 * input-file.c (input_file_is_open): Likewise.
1140 * expr.h (expr_build_unary): Remove declaration.
1141 (expr_build_binary): Likewise.
1142 * expr.c (expr_build_unary): Remove.
1143 (expr_build_binary): Likewise.
1144 * hash.h (hash_replace): Remove declaration.
1145 (hash_delete): Likewise.
1146 * hash.c (hash_replace): Remove.
1147 (hash_delete): Likewise.
1148 * bignum-copy.c (bignum_copy): Move from here ..
1149 * config/tc-vax.c (bignum_copy): .. to here.
1150 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1151 (bignum_copy): Remove extern declaration.
1152 * sb.h (string_count): Remove extern declaration.
1153 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1154 (sb_name): Likewise.
1155 * sb.c (dsize): Replace preprocessor macro with static int.
1156 (string_count): Make static.
1157 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1158 (sb_name): Likewise.
1159 * config/obj-coff.c (dim_index): Make static.
1160 * config/tc-i386.c (GOT_symbol): Likewise.
1161 (output_invalid_buf): Likewise.
1162 * doc/internals.texi (Warning and error messages): Remove the
1163 prototype for fprint_value.
1165 2005-04-27 Ben Elliston <bje@au.ibm.com>
1169 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1171 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1173 * read.c (pseudo_set): Disallow symbol set to common symbol.
1176 * write.c (write_object_file): Report common symbol name when
1177 disallowing local symbol set to common symbol.
1178 (adjust_reloc_syms): Disallow local symbol set to undefined
1181 2005-04-25 Jan Beulich <jbeulich@novell.com>
1183 * macro.c (macro_expand_body): Replace locals indicator parameters
1184 with actual macro_entry. New local variables macro_line and err.
1185 Don't return when encountering an error, just record the fact.
1186 Detect local symbol name colliding with parameter. Track line number
1187 inside of macro expansion.
1188 (do_formals): Move local variable name to wider scope. Check
1189 parameter of the same name doesn't already exist. In MRI mode, also
1190 check it doesn't collide with the argument count pseudo-parameter).
1191 (define_macro): Add file and line number parameters. Remove local
1192 variable namestr. New local variable error. Initialize macro_entry
1193 members file, line, and name. Don't return when encountering an
1194 error, just record the fact. Use %s in some diagnostics for read.c
1195 to insert the macro name. Free macro_entry on error.
1196 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1197 when encountering an error, just record the fact.
1198 (expand_irp): Don't return when encountering an error, just record
1200 * macro.h (macro_struct): New members name, file, and line.
1201 (define_macro): Add file and line number parameters.
1202 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1203 regarding pseudo-op redefinition with the file/line that macro
1204 definition started at.
1206 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1208 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1209 (future_alignment_required): Remove ifdefs that use it.
1211 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1213 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1214 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1215 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1217 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1218 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1220 2005-04-21 Christian Groessler <chris@groessler.org>
1222 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1225 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1227 * config/obj-aout.h (S_IS_EXTERN): Removed.
1228 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1229 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1230 * symbols.c (S_IS_EXTERN): Likewise.
1231 * symbols.h (S_IS_EXTERN): Likewise.
1233 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1235 * config/tc-d10v.c (md_apply_fix3): Likewise.
1236 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1237 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1238 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1239 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1240 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1241 (shmedia_md_convert_frag): Likewise.
1242 * symbols.c (print_symbol_value_1): Likewise.
1243 * write.c (write_object_file): Likewise.
1245 2005-04-20 Nick Clifton <nickc@redhat.com>
1247 * config/tc-xtensa.c (get_aligned_diff): Change type of
1248 branch_align to offsetT so that its signedness matches that of
1251 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1252 number into a readable string.
1253 (load_register): Likewise.
1255 2005-04-20 Andreas Schwab <schwab@suse.de>
1257 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1259 2005-04-19 David S. Miller <davem@davemloft.net>
1261 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1262 NULL insn, exit early. Remove now spurious NULL checks.
1263 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1266 2005-04-19 Jan Beulich <jbeulich@novell.com>
1268 * symbols.h (symbol_find_base): Remove prototype.
1269 * symbols.c (save_symbol_name): Remove code section conditional upon
1271 (symbol_find): Remove.
1272 (symbol_find_base): Rename to symbol_find.
1273 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1275 * config/obj-coff.c (tag_insert): Remove code section conditional
1276 upon STRIP_UNDERSCORE.
1277 (obj_coff_def): Likewise.
1278 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1279 (coff_frob_symbol): Likewise.
1280 (yank_symbols): Likewise.
1281 (c_section_symbol): Likewise.
1282 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1283 * config/tc-arm.c (symbol_locate): Remove code section conditional
1284 upon STRIP_UNDERSCORE.
1285 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1286 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1287 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1288 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1289 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1291 2005-04-19 Andreas Schwab <schwab@suse.de>
1293 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1294 access to application registers.
1296 2005-04-19 Jan Beulich <jbeulich@novell.com>
1298 * config/te-sysv32.h: Remove.
1299 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1301 * Makefile.in (TARG_ENV_HFILES): Likewise.
1303 2005-04-19 Jan Beulich <jbeulich@novell.com>
1306 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1309 2005-04-18 Mark Kettenis <kettenis@gnu.org>
1311 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1313 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1315 * config/tc-mips.c (normalize_constant_expr): Don't check for
1317 (check_absolute_expr): Only call normalize_constant_expr() if
1319 (mips_ip): Likewise.
1321 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1323 2005-04-18 Jan Beulich <jbeulich@novell.com>
1325 * macro.c (free_token): New, freeing all the memory associated with a
1327 (do_formals): Move initializers to ...
1328 (define_macro): ... here.
1329 (delete_macro): Convert passed in name to lower case. Warn when
1330 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1332 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1334 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1336 2005-04-15 Jan Beulich <jbeulich@novell.com>
1338 * config/obj-elf.c (obj_elf_struct): New.
1339 (elf_pseudo_table). Use it for .offset and .struct.
1341 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1342 Sterling Augustine <sterling@tensilica.com>
1344 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1345 than the section alignment.
1347 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1348 H.J. Lu <hongjiu.lu@intel.com>
1350 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1351 * config/tc-xtensa.c (xg_translate_sysreg_op,
1352 xtensa_translate_old_userregs_ops,
1353 xtensa_find_unaligned_branch_targets,
1354 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1355 relax_frag_add_nop): Support 64-bit host.
1356 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1357 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1359 2005-04-14 Mark Kettenis <kettenis@gnu.org>
1361 * configure.tgt: Add support for OpenBSD/sparc ELF.
1363 * configure.tgt: Set emulation for mips-*-openbsd*.
1364 Remove broken mips-dec-openbsd* config.
1365 * configure.in: Set default ABI for mips64-*-openbsd*.
1366 * configure: Regenerate.
1368 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1370 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1371 optimization for constant addresses.
1373 2005-04-14 Nick Clifton <nickc@redhat.com>
1375 * as.c (main): Move parse_args before symbol_begin and frag_init
1376 so that the hash table size can be set before it is used.
1377 * hash.c: Use an unsigned long type for the size of the hash
1379 * hash.h (set_gas_hash_table_size): Update the prototype.
1381 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1383 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1384 * acinclude.m4: Include ../bfd/warning.m4.
1385 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1386 * Makefile.in: Regenerate.
1387 * configure: Regenerate.
1388 * doc/Makefile.in: Regenerate.
1390 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1392 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1393 (normalize_address_expr): New function to sign-extend address
1394 offsets that fit into 32 bits in 32-bit mode.
1395 (macro_build_ldst_constoffset): Use normalize_address_expr()
1396 instead of a handcoded sequence.
1397 (load_register): Likewise. Report oversized numbers in a useful
1399 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1400 for constant addresses. Report oversized numbers in a useful way.
1401 (mips_ip): Use normalize_address_expr() for addresses.
1403 2005-04-12 Mark Kettenis <kettenis@gnu.org>
1405 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1406 similar to other instructions now that they're marked as ImmExt.
1408 2005-04-12 Nick Clifton <nickc@redhat.com>
1410 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1411 (gas_hash_table_size): New static variable.
1412 (set_gas_hash_table_size): New function: Records a requested size
1413 for the hash tables.
1414 (get_gas_hash_table_size): New function: Return a prime number
1415 near the requested size of the hash table.
1416 (hash_new): Use get_gas_hash_table_size.
1417 * hash.h: Add a prototype for set_gas_hash_table_size.
1418 * as.c (show_usage): Add description of new switches: --hash-size
1419 and --reduce-memory-overheads.
1420 (option_values): Add OPTION_HASH_TABLE_SIZE and
1421 OPTION_REDUCE_MEMORY_OVERHEADS.
1422 (std_longpopts): Add entries for the new options.
1423 (parse_args): Handle the new options.
1424 * Makefile.am: Add a dependency of as.c on hash.h.
1425 * Makefile.in: Regenerate.
1426 * doc/as.texinfo: Document the new switches.
1427 * NEWS: Mention the new switches.
1429 2005-04-12 Nick Clifton <nickc@redhat.com>
1432 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1435 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1437 * Makefile.am: Run "make dep-am".
1438 * Makefile.in: Regenerate.
1440 2005-04-11 Sterling Augustine <sterling@tensilica.com>
1441 Bob Wilson <bob.wilson@acm.org>
1443 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1445 2005-04-11 Mark Kettenis <kettenis@gnu.org>
1447 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1449 2005-04-11 Jan Beulich <jbeulich@novell.com>
1451 * NEWS: Mention these changes and their effects.
1452 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1454 (check_macro): Likewise.
1455 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1456 labels together with the closing pseudo-op.
1457 (macro_expand_body): Adjust comment. Range-check input before use.
1458 Adjust mis-spelled diagnostic. Use is_name_beginner.
1459 * read.c (try_macro): New.
1460 (read_a_source_file): New static variable last_eol. Don't list
1461 macro expansion lines more than once. Call try_macro.
1462 (s_macro): Set section of line_label to absolute instead of undefined.
1463 * doc/as.texinfo: Add information on the caveats of these changes.
1465 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1467 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1468 * symbols.h (symbol_X_add_number): Update prototype.
1470 2005-04-10 Eric Christopher <echristo@redhat.com>
1472 * symbols.c (symbol_X_add_number): Fix warning.
1474 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1476 * config/tc-m68k.c (md_begin): Support 64bit host.
1477 (get_num): Support 64bit BFD on 32bit host.
1479 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1481 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1483 2005-04-09 Alan Modra <amodra@bigpond.net.au>
1485 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1486 call. Don't do the COFF hacks for multi-emulation gas. Move
1487 demand_empty_rest_of_line back to caller.
1488 (s_set, equals): demand_empty_rest_of_line here.
1491 * as.h (rs_dummy): Define.
1492 * symbols.c (symbol_X_add_number): New function.
1493 * symbols.h (symbol_X_add_number): Declare.
1494 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1495 * read.c (assign_symbol): New function, split out from s_set.
1496 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1497 Fix COFF hacks for multi-emulation gas.
1498 (s_set): Call assign_symbol. Remove "register" keyword.
1499 (set_zero_frag): New function.
1500 (pseudo_set): Always check for assignment to section syms.
1501 Always set segment and frag of symbol, and likewise extern for
1502 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
1503 special case exp.X_add_number non-zero for O_symbol expressions.
1504 (equals): Use assign_symbol.
1506 2005-04-08 Bob Wilson <bob.wilson@acm.org>
1508 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
1511 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
1513 * config/tc-i386.c (tc_gen_reloc): Don't turn
1514 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
1516 2005-04-06 Nick Clifton <nickc@redhat.com>
1518 * po/rw.po: New translation: Kinyarwanda
1519 * configure.in (ALL_LINGUAS): Add rw
1520 * configure: Regenerate.
1522 2005-04-05 Sterling Augustine <sterling@tensilica.com>
1523 Bob Wilson <bob.wilson@acm.org>
1525 * config/tc-xtensa.c (branch_align_power): New.
1526 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
1527 future_alignment_required): Use branch_align_power to check section
1528 alignment as well as xtensa_fetch_width when aligning branch targets.
1530 2005-04-05 Bob Wilson <bob.wilson@acm.org>
1532 * config/tc-xtensa.c: Warning fixes throughout.
1533 (xtensa_fetch_width): Change to unsigned.
1534 (assemble_nop, xtensa_find_unaligned_branch_targets,
1535 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
1536 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
1537 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
1538 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
1539 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
1540 get_text_align_max_fill_size, get_text_align_nop_count,
1541 get_text_align_nth_nop_size, get_noop_aligned_address,
1542 get_aligned_diff, convert_frag_align_next_opcode,
1543 convert_frag_immed_finish_loop, xtensa_create_property_segments,
1544 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
1545 types, avoiding size_t and using offsetT and addressT appropriately.
1546 (get_text_align_power): Clean up types. Avoid incorrect bound.
1547 (get_text_align_fill_size): Clean up types. Restructure for clarity.
1549 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1551 * config/tc-ia64.c (start_unwind_section): Undo the change
1553 (generate_unwind_image, dot_endp): Likewise.
1555 2005-04-01 David Mosberger <davidm@hpl.hp.com>
1557 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1558 le_nop_stop arrays and initializers to file scope.
1559 (md_begin): When generating code for anything other than
1560 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1562 2005-04-01 Jan Beulich <jbeulich@novell.com>
1564 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1567 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1569 * NEWS: Mention [fdgh]_floating.
1570 * config/atof-vax.c: Fix some whitespace.
1571 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1573 2005-04-01 Nick Clifton <nickc@redhat.com>
1575 * configure.in: Add a check for <unistd.h> providing a prototype
1576 for getopt() which is compatible with the one in
1577 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1578 * configure: Regenerate.
1579 * config.in (HAVE_DECL_GETOPT): Add.
1581 2005-04-01 Jan Beulich <jbeulich@novell.com>
1583 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1585 2005-04-01 Jan Beulich <jbeulich@novell.com>
1587 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1588 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1590 2005-03-30 Julian Brown <julian@codesourcery.com>
1592 * config/tc-arm.c (arm_adjust_symtab): Rename
1593 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1595 2005-03-30 Julian Brown <julian@codesourcery.com>
1597 * config/tc-arm.c (mapping_state): Change documentation in function
1598 comment to cross-reference spec instead. Change type of mapping symbols
1600 (arm_adjust_symtab): Don't change type of mapping symbols here.
1602 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1604 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1605 * config.in: Regenerate.
1606 * configure: Regenerate.
1607 * configure.in: Check for ffs decl and alphabetize.
1609 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1610 Phil Blundell <philb@gnu.org>
1612 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1613 (md_apply_fix3): Mark TLS symbols.
1614 (tc_gen_reloc): Handle TLS relocations.
1615 (arm_fix_adjustable): Ignore TLS relocations.
1616 (s_arm_elf_cons): Support expressions after decorated symbols.
1618 2005-03-29 Julian Brown <julian@codesourcery.com>
1620 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1621 whether personality routine index N has been output for this section.
1622 (mapping_state): tc_segment_info_data now struct not enum.
1623 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1624 handled on section change.
1625 (create_unwind_entry): Previous code to output dependency removed.
1626 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1628 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1629 arm_segment_info_type.
1630 (arm_segment_info_type): New struct.
1632 2005-03-28 Sterling Augustine <sterling@tensilica.com>
1633 Bob Wilson <bob.wilson@acm.org>
1635 * config/tc-xtensa.c (do_align_targets): Update comment.
1636 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1637 Insert a LOOP_END frag before every loop target, and do not overload
1638 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1639 (xg_assemble_vliw_tokens): Use do_align_targets.
1640 (xtensa_fix_target_frags): Remove code to convert a
1641 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1642 negatable branch at the end of a loop.
1643 (frag_can_negate_branch): Delete.
1645 2005-03-28 David Mosberger <davidm@hpl.hp.com>
1646 H.J. Lu <hongjiu.lu@intel.com>
1649 NEWS: Mention "-mtune=[itanium1|itanium2]".
1651 * config/tc-ia64.c (md): Add tune.
1652 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1653 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1654 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1655 B unit NOPs are discouraged for McKinley-derived cores.
1656 (md_begin): Don't hardcode the "extra_goodness()" function in
1658 (ia64_init): Set md.tune to itanium2.
1660 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1661 * doc/c-ia64.texi: Likewise.
1663 2005-03-27 Ian Lance Taylor <ian@airs.com>
1665 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1666 bad C_EFCN symbol, print its name.
1668 2005-03-25 Bob Wilson <bob.wilson@acm.org>
1670 * config/tc-xtensa.c (use_longcalls): Delete.
1671 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1672 the use_longcalls flag is set. Do this before checking the segment.
1673 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1674 expand direct calls at this point.
1675 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1676 (xtensa_find_unmarked_state_frags): Likewise.
1677 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1678 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1679 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1680 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1682 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1684 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
1686 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
1688 * config/tc-cris.h: Convert to ISO C90.
1689 * config/tc-cris.c: Ditto.
1690 (md_estimate_size_before_relax): Remove obsolete comment for
1691 parameter "segment_type".
1692 (md_begin): Document reason for cast of hash_insert argument.
1693 (md_atof): Correct type of parameter "type".
1695 2005-03-24 Nick Clifton <nickc@redhat.com>
1697 * write.h (bit_fix_new): Remove redundant prototype.
1698 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1699 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1700 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1701 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1702 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1703 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1704 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1705 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1706 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1707 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1708 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1709 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1710 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1711 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1712 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1713 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1714 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1715 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1716 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1717 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1718 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1719 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1720 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1721 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1722 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1723 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1724 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1725 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1726 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1727 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1728 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1729 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1730 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1731 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1732 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1733 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1734 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1735 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1736 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1737 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1738 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1739 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1740 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1741 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1742 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1743 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1744 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1745 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1746 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1747 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1748 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1749 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1750 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1751 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
1752 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
1754 2005-03-23 Jim Blandy <jimb@redhat.com>
1756 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1757 attributes properly.
1759 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1760 Nick Clifton <nickc@redhat.com>
1762 * configure.tgt: Accept any C library to accompany a GNU Linux
1763 implementation, not just the GNU C library.
1764 * configure.in: Likewise.
1765 * configure: Regenerate.
1767 2005-03-23 Nick Clifton <nickc@redhat.com>
1769 * config/tc-tic30.c: Convert to ISO C90 formatting.
1770 * config/tc-tic30.h: Convert to ISO C90 formatting.
1771 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1772 * config/atof-vax.c: Convert to ISO C90 formatting.
1774 2005-03-21 Maciej W. Rozycki <macro@mips.com>
1776 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1777 relocations correctly as well.
1778 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1779 relocations in mergeable sections section-relative either.
1781 2005-03-21 Bob Wilson <bob.wilson@acm.org>
1783 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1785 2005-03-21 Nick Clifton <nickc@redhat.com>
1787 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1788 warning by providing a prototype for sh_symbian_find_elf_flags.
1790 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1793 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1795 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1796 along with other formats that set bfd_gas. Remove unnecessary
1797 setting of bfd_gas. Delete strongarm cases in generic_target
1800 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1803 * config/tc-m68k.c (TRUNC, SEXT): Define.
1804 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1805 (m68k_ip): Truncate or sign extend expressions as appropriate.
1806 (get_num): Likewise.
1807 (md_apply_fix3): Use SEXT.
1809 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1811 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1812 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1813 (obj-vms.o): Delete rule.
1815 * Makefile.in: Regenerate.
1816 * aclocal.m4: Regenerate.
1817 * doc/Makefile.in: Regenerate.
1818 * po/POTFILES.in: Regenerate.
1820 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1822 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1823 flag for coldfire v4e.
1825 2005-03-17 Bob Wilson <bob.wilson@acm.org>
1827 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1828 xg_apply_fix_value and return a value to indicate success.
1829 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1830 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1831 (xtensa_validate_fix_sub): New.
1832 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1833 (tc_gen_reloc): Move code to handle difference of symbols and code to
1834 apply tentative fix values to ...
1835 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1836 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1837 relocations when linkrelax flag is not set.
1838 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1839 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1841 2005-03-17 Jan Beulich <jbeulich@novell.com>
1843 * config/tc-i386.c (i386_scale): Beautify error message.
1844 (Intel syntax comments): Update.
1845 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1847 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1848 Remove declarations.
1849 (intel_bracket_expr): Declare.
1850 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1851 of the function body in a loop allowing to split an operand into two.
1852 Replace calls to malloc and checks of it returning non-NULL with
1853 calls to xmalloc/xstrdup.
1854 (intel_expr): SHORT no longer handled here. Add comment indicating
1855 comparison ops need implementation.
1856 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1857 Check right operand of - does not specify a register when parsing
1858 the address of a memory reference.
1859 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1860 Check operands do not specify a register when parsing the address of
1862 (intel_e06, intel_e06_1): Likewise.
1863 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1864 handle SHORT as well as unary + and -. Don't accept : except for
1865 segment overrides or in direct far jump/call insns.
1866 (intel_brack_expr): New.
1867 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1869 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1870 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1871 Allow symbolic constants as register scale value.
1872 (intel_get_token): Replace call to malloc and check of return value
1873 with call to xmalloc. Change handling for FLAT to match MASM's.
1874 (intel_putback_token): Don't try to back up/free current token if
1877 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1879 * configure.tgt: Set emulation for arm-*-eabi*.
1880 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1881 * config/te-armeabi.h: New file.
1882 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1883 * config/te-symbian.h: Include "te-armeabi.h".
1885 2005-03-16 Nick Clifton <nickc@redhat.com>
1887 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1888 local variable in case it is clobbered by the setjmp.
1890 2005-03-16 Nick Clifton <nickc@redhat.com>
1891 Ben Elliston <bje@au.ibm.com>
1893 * configure.in (werror): New switch: Add -Werror to the
1894 compiler command line. Enabled by default. Disable via
1896 * configure: Regenerate.
1898 2005-03-16 Nick Clifton <nickc@redhat.com>
1900 * config/obj-coff.h: Convert to ISO C90 formatting.
1901 * config/obj-coff.c: Convert to ISO C90 formatting.
1903 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1905 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1906 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1907 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1908 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1909 (insns): Add ARMv6T2 instructions:
1910 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1911 (arm_archs): Add V6T2 variants.
1913 2005-03-15 Nick Clifton <nickc@redhat.com>
1915 * NEWS: Add cutoff for changes in 2.16 release.
1917 2005-03-15 Jan Beulich <jbeulich@novell.com>
1919 * expr.c (operand): Merge handling of unary + into that for unary
1922 2005-03-14 Eric Christopher <echristo@redhat.com>
1924 * config/tc-mips.c: Include dw2gencfi.h.
1925 (mips_cfi_frame_initial_instructions): New.
1926 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1927 (tc_cfi_frame_initial_instructions): Ditto.
1928 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1929 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1930 * Makefile.am: Update dependencies.
1931 * Makefile.in: Regenerate.
1933 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1935 * po/es.po: Commit new Spanish translation.
1937 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1939 * po/tr.po: Commit new Turkish translation.
1941 2005-03-12 Zack Weinberg <zack@codesourcery.com>
1943 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1946 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1948 * config-gas.com: Mark vax-vms as obsolete.
1949 * configure.in: Remove fmt=vms support.
1950 * config.in: Regenerate.
1951 * configure: Regenerate.
1952 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1954 2005-03-10 Sterling Augustine <sterling@tensilica.com>
1955 Bob Wilson <bob.wilson@acm.org>
1957 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1958 when checking if xg_resolve_literals needs to be called.
1959 * config/tc-xtensa.h: Fix spelling typo in a comment.
1961 2005-03-10 Jan Beulich <jbeulich@novell.com>
1963 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1964 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1965 crafted structure declarations with the types from macro.h.
1967 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1969 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1970 for -mno-shared optimization.
1972 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1974 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1975 (MAX_NOPS): Bump to 4.
1976 (mips_fix_vr4130): New variable.
1977 (nops_for_vr4130): New function.
1978 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1979 nops_for_vr4130 if working around VR4130 errata.
1980 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1981 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1982 (md_parse_option): Handle them.
1983 (md_show_usage): Print them.
1984 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1986 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1988 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1991 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1993 * config/tc-mips.h (mips_flush_pending_output): Delete.
1994 (mips_emit_delays): Declare.
1995 (md_flush_pending_output): Use mips_emit_delays.
1996 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1997 the previous instructions.
1998 (md_begin, append_insn, md_parse_option): Update callers.
1999 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
2001 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
2002 (s_gpdword): Update callers.
2003 (start_noreorder, end_noreorder): New functions.
2004 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
2005 manipulating mips_opts or prev_nop_frag directly.
2006 (mips_flush_pending_output): Delete.
2008 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2010 * config/tc-mips.c (mips_move_labels): New function, taken from...
2011 (append_insn, mips_emit_delays): ...here.
2013 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2015 * config/tc-mips.c (MAX_NOPS): New macro.
2016 (history): Resize to 1 + MAX_NOPS.
2017 (fix_vr4120_class): New enumeration.
2018 (vr4120_conflicts): New variable.
2019 (init_vr4120_conflicts): New function.
2020 (md_begin): Call it.
2021 (insn_uses_reg): Constify first argument.
2022 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
2023 (nops_for_insn_or_target): New functions.
2024 (append_insn): Use the new nops_for_* functions instead of inline
2025 delay checks. Generalize prev_nop_frag handling to handle an
2026 arbitrary history length. Insert nops into the history buffer
2027 once the number of nops in prev_nop_frag is fixed.
2028 (emit_delays): Use nops_for_insn instead of inline delay checks.
2030 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2032 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
2033 check from branch delay code. Remove unnecessary check for branches.
2035 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2037 * config/tc-mips.c (dummy_opcode): Delete.
2038 (nop_insn, mips16_nop_insn): New variables.
2039 (NOP_INSN): New macro.
2040 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
2041 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
2042 (md_begin): Initialize nop_insn and mips16_nop_insn.
2043 (append_insn): Use the new emit_nop function to add nops, recording
2044 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
2045 to reserve room for the instruction and install_insn to install the
2046 final form. Use insert_into_history to record the instruction in
2047 the history buffer. Use move_insn to do delay slot filling.
2048 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2049 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2050 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2052 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2054 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2055 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2056 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2057 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2058 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2060 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2062 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2063 and extended_p fields with a single fixed_p field.
2064 (append_insn, mips_no_prev_insn): Adjust accordingly.
2066 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2068 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2069 a single mips16_absolute_jump_p bit.
2070 (append_insn): Adjust accordingly.
2072 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2074 * config/tc-mips.h (mips_cl_insn): Move definition to...
2075 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2076 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2078 (history): New variable.
2079 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2080 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2081 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2082 (prev_prev_insn_unreordered): Delete.
2083 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2084 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2087 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2089 * doc/Makefile.am: Update as.info dependencies.
2090 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2092 2005-03-08 Jan Beulich <jbeulich@novell.com>
2094 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2095 error, and point to .purgem documentation if someone really needs
2097 * NEWS: Mention macro redefinition is now an error.
2099 2005-03-08 Jan Beulich <jbeulich@novell.com>
2101 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2102 emitted to. Add more precise diagnostics for non-fitting insns based
2103 on that. Eliminate now superfluous special casing of MLX. Clear out
2104 slot information when dropping an insn.
2106 2005-03-08 Jan Beulich <jbeulich@novell.com>
2108 * config/tc-ia64.c (parse_section_name): Rename to...
2109 (cross_section): In addition to separating the name from the rest of
2110 the arguments, also carry out the operation.
2111 (dot_xdata): Use cross_section.
2112 (dot_float_cons): Likewise.
2113 (dot_xstringer): Likewise.
2114 (dot_xdata_ua): Likewise.
2115 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2117 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2119 * po/gas.pot: Regenerate.
2121 2005-03-04 David Daney <ddaney@avtrex.com>
2123 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2124 instead of '_gp' for -mno-shared optimization.
2126 (s_abicalls): Document it in the comment.
2127 (md_show_usage): Document the -mno-shared option.
2129 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
2131 * config/tc-mips.c (mips_set_options): Add sym32 field.
2132 (mips_opts): Initialize it.
2133 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2134 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2135 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2136 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2137 when deciding whether to use a symbolic %highest/%higher expansion.
2138 (macro): Likewise. Remove o64/n32 linux hack. Always use
2139 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2140 and "la". Handle constants separately from symbolic expressions in
2141 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2142 and using load_register to load the high part of the address.
2143 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2144 (OPTION_ELF_BASE): Bump by 2.
2145 (md_longopts): Add entries for -msym32 and -mno-sym32.
2146 (md_parse_option): Handle them.
2147 (usage): Document them.
2148 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2149 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2150 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2151 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2152 -msym32 and -mno-sym32.
2154 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2156 * config/tc-mips.c (load_address): Implement GP optimization
2157 for 64bit address space non-PIC. Fix formatting.
2158 (macro): Likewise. Simplify code.
2159 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2160 (mips_after_parse_args): Simplify code.
2162 2005-03-03 Nick Clifton <nickc@redhat.com>
2164 * expr.c (operand): Remove redundant code enclosed by #ifdef
2165 RELAX_PAREN_GROUPING....#endif.
2167 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2168 reloc is the difference of two symbols defined in the same
2171 * config/tc-iq2000.c (line_comment_chars): Include the # character
2172 as otherwise this breaks #APP/#NO_APP processing.
2174 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2176 * config/tc-arc.c(md_assemble): Remove dead code for handling
2177 immediate indexing of ld and st .
2179 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2180 Joseph Myers <joseph@codesourcery.com>
2182 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2183 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2184 (parse_relocation): Check for a word break after a relocation
2186 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2189 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2191 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2193 2005-03-02 Jan Beulich <jbeulich@novell.com>
2195 * as.c (main): Use unlink_if_ordinary instead of unlink.
2196 * messages.c (as_fatal): Likewise.
2198 2005-03-02 Jan Beulich <jbeulich@novell.com>
2200 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2202 (parse_register): Allow cr8...15 in all modes.
2204 2005-03-02 Jan Beulich <jbeulich@novell.com>
2206 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2207 etc. like normal symbol references (T_ID).
2209 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2211 * symbols.c (fb_label_name): Fix silly thinko in last change.
2213 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2215 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2216 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2218 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2220 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2223 * config/tc-arc.c (md_assemble): Initialize suffix for extension
2226 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2228 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2230 * as.h (assert): Warning fix.
2231 * expr.c (expr): Correct assertion.
2232 * read.c (s_comm_internal): Remove assertion.
2233 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2234 (fixup_segment): Remove assertion.
2235 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2236 (md_apply_fix3): Likewise.
2237 * config/tc-i370.c (md_begin): Correct assertion.
2238 (i370_macro): Warning fix for assertion.
2240 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2242 * configure.in (AC_C_BIGENDIAN): Invoke.
2243 * configure: Regenerate.
2244 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2245 host variable to set string header size.
2246 * config/obj-aout.c (obj_header_append): Don't use host structs.
2247 (obj_symbol_to_chars): Likewise.
2248 (obj_emit_strings): Likewise. Use the passed in output pointer.
2249 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2250 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2251 not sizeof host struct.
2252 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2253 (obj_emit_strings): Likewise.
2254 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2255 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2257 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2259 (host_number_to_chars): Define.
2260 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2261 host internal struct to set header sizes.
2262 * config/tc-i960.c (md_number_to_field): Warning fix.
2263 (md_ri_to_chars): Use host byte order.
2264 (get_cdisp, md_apply_fix3): Warning fix.
2265 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2267 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2269 * doc/c-arc.texi: Update documentation about ARC's extension
2272 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2274 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2277 2005-02-23 Alan Modra <amodra@bigpond.net.au>
2279 * cgen.c: Warning fixes.
2280 * config/tc-arc.c: Likewise.
2281 * config/tc-arm.c: Likewise.
2282 * config/tc-avr.c: Likewise.
2283 * config/tc-d10v.c: Likewise.
2284 * config/tc-d30v.c: Likewise.
2285 * config/tc-frv.c: Likewise.
2286 * config/tc-frv.h: Likewise.
2287 * config/tc-h8300.c: Likewise.
2288 * config/tc-h8500.c: Likewise.
2289 * config/tc-i370.c: Likewise.
2290 * config/tc-i960.c: Likewise.
2291 * config/tc-ia64.c: Likewise.
2292 * config/tc-ip2k.c: Likewise.
2293 * config/tc-m68hc11.c: Likewise.
2294 * config/tc-maxq.c: Likewise.
2295 * config/tc-mcore.c: Likewise.
2296 * config/tc-mips.c: Likewise.
2297 * config/tc-msp430.c: Likewise.
2298 * config/tc-pj.c: Likewise.
2299 * config/tc-ppc.c: Likewise.
2300 * config/tc-ppc.h: Likewise.
2301 * config/tc-s390.c: Likewise.
2302 * config/tc-sh.c: Likewise.
2303 * config/tc-sh64.c: Likewise.
2304 * config/tc-tic4x.c: Likewise.
2305 * config/tc-tic80.c: Likewise.
2306 * config/tc-v850.c: Likewise.
2307 * config/tc-vax.c: Likewise.
2308 * config/tc-w65.c: Likewise.
2309 * config/tc-xstormy16.c: Likewise.
2310 * config/tc-z8k.c: Likewise.
2312 2005-02-22 Catherine Moore <clm@cm00re.com>
2314 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2315 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2317 2005-02-22 Eric Christopher <echristo@redhat.com>
2319 * config/tc-mips.c (struct proc): Change isym to
2320 func_sym. New member func_end_sym.
2321 (s_mips_ent): Update.
2322 (s_mips_end): Ditto. Add code to compute function size.
2324 2005-02-22 Alan Modra <amodra@bigpond.net.au>
2326 * read.c: Warning fixes.
2327 * config/obj-elf.c: Likewise.
2329 2005-02-22 Maciej W. Rozycki <macro@mips.com>
2331 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2334 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2336 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2339 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2341 (demand_empty_rest_of_line): Likewise.
2342 (tic54x_sblock): Likewise.
2343 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2345 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2347 * read.c (address_bytes): New function.
2348 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2349 (potable): Add "dc.a".
2350 (cons_worker): Handle "dc.a".
2351 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2353 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2355 * input-file.c (input_file_open): Rearrange to avoid warning.
2357 2005-02-19 Alan Modra <amodra@bigpond.net.au>
2359 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2360 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2361 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2363 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2365 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2366 uses after .set noat.
2367 (load_address): Likewise.
2368 (macro): Likewise. Don't try to avoid $at use by sacrificing
2369 the target register before it is stored, it won't work.
2371 2005-02-17 James E Wilson <wilson@specifixinc.com>
2373 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2374 see an instruction that specifies a template.
2376 2005-02-18 Alan Modra <amodra@bigpond.net.au>
2378 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2379 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2380 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2382 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2384 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2386 * config/tc-ia64.c (md): Add hint_b.
2387 (emit_one_bundle): Handle md.hint_b for "hint".
2388 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2389 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2390 (ia64_init): Set md.hint_b to error.
2391 (md_assemble): Handle md.hint_b for "hint.b".
2393 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2394 * doc/c-ia64.texi: Likewise.
2396 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2398 * tc.h (struct relax_type, relax_typeS): Move from here..
2399 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2400 * ecoff.c (ecoff_new_file): Add appfile param.
2401 * ecoff.h (ecoff_new_file): Likewise.
2402 * itbl-lex.h: New file.
2403 * itbl-lex.l: Include itbl-lex.h.
2404 * itbl-parse.y: Likewise.
2405 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2406 * read.c (s_app_file_string): Mark appfile possibly unused.
2407 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2408 * subsegs.h (struct seg_info_trash): Delete.
2409 (seg_info): Use segment_info_type instead.
2410 * config/obj-coff.c (struct filename_list): Make filename const char *.
2411 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2412 * config/obj-elf.c (elf_file_symbol): Similarly.
2413 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2415 * config/tc-arc.c (md_operand): Warning fix.
2416 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2417 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2418 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2419 * config/tc-frv.c (frv_force_relocation): Warning fix.
2420 * config/tc-m68k.c (md_parse_option): Delete unused var.
2421 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2422 * config/tc-sparc.c: Likewise.
2423 (s_common): Warning fix.
2424 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2425 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2427 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2428 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2429 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2430 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2431 (tic4x_do_align): Use TIC_NOP_OPCODE.
2432 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2433 * config/tc-vax.c: Include netinet/in.h.
2434 (tc_headers_hook): Formatting.
2435 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2437 2005-02-17 Jan Beulich <jbeulich@novell.com>
2439 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2440 parsing inN, locN, outN. Set 'idx' to offset register number starts
2441 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2444 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2446 * config/tc-mips.c (load_address): Fix formatting.
2447 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2448 Catch macros which are unexpandable without AT. Remove duplicate
2450 (macro2): Remove duplicate zeroing of used_at.
2452 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2454 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2457 2005-02-15 Nigel Stephens <nigel@mips.com>
2458 Maciej W. Rozycki <macro@mips.com>
2460 * config/tc-mips.c (reloc_needs_lo_p): Handle
2461 BFD_RELOC_MIPS16_HI16_S.
2462 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2463 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2464 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2466 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2467 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2468 Call my_getSmallExpression() to parse percent operators.
2469 (percent_op_match, mips_percent_op): Separate definitions.
2470 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2471 (parse_relocation): Handle the MIPS16 mode using
2473 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2474 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2476 2005-02-15 Jan Beulich <jbeulich@novell.com>
2478 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2479 instead of explicitly dealing with the translation; exclude
2480 relocations that are already pcrel, however.
2482 2005-02-15 Jan Beulich <jbeulich@novell.com>
2484 * config/tc-ia64.c: Include limits.h (if available).
2485 (gr_values[0]): Set path to INT_MAX.
2486 (dot_reg_val): Don't allow changing value of r0. Limit range of
2487 general registers at r127.
2488 (specify_resource): Default resource index is -1. Don't set resource
2489 index (in case IA64_RS_RSE) without setting the specific flag.
2490 (note_register_values): Check operand is O_constant before tracking
2491 input value of moves. Add tracking for dep.z with constant inputs.
2492 (print_dependency): Resource index of specific resource may be zero.
2493 (check_dependencies): Likewise.
2495 2005-02-15 Jan Beulich <jbeulich@novell.com>
2497 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2498 reg_class. Check operands and emit diagnostics for illegal use of
2501 2005-02-15 Jan Beulich <jbeulich@novell.com>
2503 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
2504 new variables type, suffix, and width. Handle
2505 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
2506 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
2507 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
2508 FUNC_DTP_RELATIVE case. Return incoming relocation type if
2509 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
2510 if unable to translate relocation type, using the new variables.
2512 2005-02-15 Jan Beulich <jbeulich@novell.com>
2514 * config/tc-ia64.h (ia64_symbol_chars): Declare.
2515 (ty_symbol_chars): Define.
2516 * config/tc-ia64.c (ia64_symbol_chars): Define.
2518 2005-02-15 Jan Beulich <jbeulich@novell.com>
2520 * config/tc-ia64.c (ia64_parse_name): Only update next character if
2521 input_line_pointer was advanced.
2523 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2525 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
2528 2005-02-13 Jan Beulich <jbeulich@novell.com>
2530 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
2531 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
2533 (ia64_init): Set md.detect_dv.
2534 (ia64_start_line): New static variable warned. Warn only once when
2535 encountering explicit stops in automatic mode.
2536 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
2537 * NEWS: Mention new default mode.
2539 2005-02-13 Jan Beulich <jbeulich@novell.com>
2541 * config/tc-ia64.c (dot_rot): Add comment that name strings should
2542 be freed when wiping out previous state. Canonicalize names before
2543 use. Free name string when detecting redefinition.
2544 (dot_pred_rel): Call generic expression parser to process arguments.
2545 Handle O_register case for individual predicates and O_subtract for
2547 (ia64_parse_name): Canonicalize name before looking it up in dynamic
2549 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2550 Warn if multiple found, issue error if resulting symbol name has zero
2552 (dot_alias): Canonicalize name before use.
2554 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2556 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2558 (in_procedure): Return -1 for warning.
2559 (in_prologue): Likewise.
2560 (in_body): Likewise.
2562 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2564 * config/tc-ia64.c (dot_xdata): Undo the last change.
2565 (dot_float_cons): Likewise.
2566 (dot_xstringer): Likewise.
2567 (dot_xdata_ua): Likewise.
2568 (dot_float_cons_ua): Likewise.
2570 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2572 * NEWS: Mention "-munwind-check=[warning|error]".
2574 * config/tc-ia64.c (md): Add unwind_check.
2575 (unwind_diagnostic): New.
2576 (in_procedure): Call unwind_diagnostic when a directive isn't
2578 (in_prologue): Call unwind_diagnostic when a directive isn't in
2580 (in_body): Call unwind_diagnostic when a directive isn't in
2582 (dot_endp): Set md.unwind_check to error before calling
2583 in_procedure and restore it after. When the name is missing or
2584 couldn't be found, use the one from the last .proc if
2585 md.unwind_check isn't error. Warn if md.unwind_check is
2587 (md_parse_option): Handle "-munwind-check=[warning|error]".
2588 (md_show_usage): Add "-munwind-check=[warning|error]".
2589 (ia64_init): Set md.unwind_check to warning.
2591 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2592 * doc/c-ia64.texi: Likewise.
2594 2005-02-11 Jan Beulich <jbeulich@novell.com>
2596 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2598 (ia64_parse_name): New third parameter.
2599 (md_parse_name): Pass third argument.
2600 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2601 (md_operand): Handling of '@'-prefixed symbols moved from here...
2602 (ia64_parse_name): ...to here.
2604 2005-02-11 Jan Beulich <jbeulich@novell.com>
2606 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2607 (errata_nop_necessary_p): Remove declaraction and definition.
2608 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2609 update md.group_idx. Don't reset md.last_groups.
2611 2005-02-11 Jan Beulich <jbeulich@novell.com>
2613 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2615 (dot_xdata): Free section name after use.
2616 (dot_float_cons): Likewise.
2617 (dot_xstringer): Likewise.
2618 (dot_xdata_ua): Likewise.
2619 (dot_float_cons_ua): Likewise.
2620 (md_pseudo_table): Add xdata16 and xdata16.ua.
2622 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2624 * doc/all.texi: Add IA64.
2625 * doc/as.texinfo: Likewise.
2627 * doc/c-ia64.texi: Fix typos.
2629 2005-02-10 Julian Brown <julian@codesourcery.com>
2631 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2633 (do_t_push_pop): Likewise.
2634 (md_assemble): Likewise.
2635 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2636 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2637 (create_unwind_entry): Output dependency on the required personality
2640 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2642 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2643 * subsegs.c (seg_not_empty_p): Likewise.
2645 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2647 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
2648 relative jump calculation.
2649 <md_convert_frag) : Likewise.
2650 <output_disp): Likewise.
2652 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2654 * write.c (write_object_file): Recognize warning-symbol construct
2655 and skip object- and target- handling for the second symbol.
2657 2005-02-02 Jan Beulich <jbeulich@novell.com>
2659 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2660 designators along with quoted ones. Free copy of quoted designator
2663 2005-02-01 Ben Elliston <bje@au.ibm.com>
2665 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2666 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2667 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2668 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2669 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2670 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2671 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2672 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2673 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2674 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2675 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2676 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2677 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2678 #if 0'd code throughout.
2680 2005-01-31 Nick Clifton <nickc@redhat.com>
2682 * as.c (parse_args): Bump copyright date reported by --version to
2685 2005-01-31 Nick Clifton <nickc@redhat.com>
2687 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2690 2005-01-31 Jan Beulich <jbeulich@novell.com>
2692 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2693 that can end with .endr in that case. Make requiring/permitting
2694 pseudo-ops without leading dot closer to the logic in read.c serving
2696 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2699 2005-01-31 Jan Beulich <jbeulich@novell.com>
2701 * macro.c (do_formals): Adjust to no longer accept empty parameter
2703 (define_macro): Adjust to no longer accept empty macro name, garbage
2704 following the parameters, or macros that were previously defined.
2705 * read.c (s_bad_end): Declare.
2706 (potable): Add endm. Handler for endr and endm is s_bad_end.
2707 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2709 * read.h (s_bad_endr): Remove.
2711 2005-01-31 Jan Beulich <jbeulich@novell.com>
2713 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2714 immediately discarding (but counting) those exceeding the maximum
2715 possible amount. Track whether output and input operand counts ever
2716 matched, and use this to better indicate which of the operands/
2717 operand types was wrong; specifically don't default to pointing to
2720 2005-01-31 Jan Beulich <jbeulich@novell.com>
2722 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2723 variable in dot_endp). Add body and insn. Make prologue,
2724 prologue_mask, body, and insn bitfields.
2725 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2727 (in_procedure, in_prologue, in_body): New.
2728 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2729 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2730 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2731 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2732 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2733 dot_personality): Use the appropriate one of the above.
2734 (dot_proc): Clear unwind.proc_start; set to current location only if
2735 none of the entry points were valid. Check for non-zero-length entry
2736 point names. Check that entry points aren't defined, yet. Clear
2737 unwind.prologue, unwind.body, and unwind.insn.
2738 (dot_body): Call in_procedure. Check that first directive in procedure
2739 had no insns emitted before. Set unwind.body.
2740 (dot_prologue): Call in_procedure. Check that not already in prologue.
2741 Check that first directive in procedure had no insns emitted before.
2743 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2744 length entry point names. Check that entry points became defined.
2745 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2747 2005-01-31 Jan Beulich <jbeulich@novell.com>
2749 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2750 before actually using it. Don't generate an error in manual bundling
2751 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2752 Don't generate an error in manual bundling mode when looking at an
2753 insn required to be last in its group but the required slot hasn't
2754 been reached, yet. Allow conversion from MII to MI;I for bundle
2755 consisting of only 2 insns with the stop between them. Suppress
2756 various meaningless errors resulting from detecting earlier ones.
2758 2005-01-31 Jan Beulich <jbeulich@novell.com>
2760 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2763 2005-01-28 Christian Groessler <chris@groessler.org>
2765 * config/tc-z8k.c (md_assemble): Improve error detection.
2767 2005-01-28 Jan Beulich <jbeulich@novell.com>
2769 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2770 for personality routine pointer only if there is one.
2771 (ia64_convert_frag): Likewise.
2772 (generate_unwind_image): Likewise.
2774 2005-01-27 Christian Groessler <chris@groessler.org>
2776 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2777 (md_apply_fix3): Make relative branches out of range an error
2778 instead of a warning. Display correct line number for out of
2779 range branches/calls/memory accesses.
2781 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2783 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2784 to emit .debug_line and other debug sections.
2785 * as.h (seg_not_empty_p): Declare.
2786 * subsegs.c (seg_not_empty_p): New predicate.
2788 2005-01-27 Andrew Cagney <cagney@gnu.org>
2790 * configure: Regenerate to track ../gettext.m4 change.
2792 2005-01-27 Jan Beulich <jbeulich@novell.com>
2794 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2796 2005-01-27 Jan Beulich <jbeulich@novell.com>
2798 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2799 to/from application registers dynamic insns.
2800 (md_assemble): Defer resolution of move to/from application registers
2801 dynamic insns when they can be issued on either the I- or M-units.
2803 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2805 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2806 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2807 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2808 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2809 * cgen.c (gas_cgen_parse_operand): Handle
2810 CGEN_PARSE_OPERAND_SYMBOLIC.
2811 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2812 (frv_force_relocation): Likewise. Fix handling of PIC
2814 (md_apply_fix3): Likewise.
2816 2005-01-21 Ben Elliston <bje@au.ibm.com>
2818 * as.h: Remove #if 0'd code.
2819 * atof-generic.c (atof_generic): Likewise.
2820 * ecoff.c (ecoff_directive_frame): Likewise.
2821 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2822 * itbl-ops.c (itbl_add_reg): Likewise.
2823 * listing.c (calc_hex): Likewise.
2824 * read.c (MASK_CHAR): Likewise.
2825 * subsegs.c (subsegs_print_statistics): Likewise.
2826 * symbols.c (indent): Likewise.
2827 * write.c (write_relocs): Likewise.
2828 (write_object_file): Likewise.
2829 (relax_frag): Likewise.
2831 2005-01-20 Nick Clifton <nickc@redhat.com>
2833 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2834 getopt_long_only() from considering -a as an abbreviation for
2836 (parse_args): Fix the parsing of -a=<file>.
2838 2005-01-20 Alan Modra <amodra@bigpond.net.au>
2841 * read.c (s_incbin): Adjust default count for skip. Check validity
2842 of count and skip rigorously.
2844 2005-01-19 Fred Fish <fnf@specifixinc.com>
2846 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2848 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
2850 * read.c (convert_to_bignum): New function, split out from...
2851 (emit_expr): ...here. Handle the case where X_add_number is
2852 positive and the input value is negative.
2853 (output_big_sleb128): Fix setting of continuation bit. Check whether
2854 the final byte needs to be sign-extended. Fix size-shrinking loop.
2855 (emit_leb128_expr): When generating a signed leb128, see whether the
2856 sign of an O_constant's X_add_number matches the sign of the input
2857 value. Use a bignum if not.
2859 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2861 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2862 arch_sh_up in order to match the external name and make the
2863 testsuite's job easier.
2865 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2868 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2870 2005-01-12 Nick Clifton <nickc@redhat.com>
2872 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2873 ignored_arguments array.
2875 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2877 * write.c (write_object_file): Disallow a symbol equated to
2880 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2882 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2884 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2885 (maxq_target): New function: Set the machine type.
2887 2005-01-06 Paul Brook <paul@codesourcery.com>
2889 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2890 (md_begin): Handle TE_VXWORKS for FP defaults.
2891 (md_apply_fix3): Correct rela offsets.
2892 (elf32_arm_target_format): Add VxWorks targets.
2894 2005-01-06 Paul Brook <paul@codesourcery.com>
2896 * configure.tgt: Set em=vxworks for *-*-vxworks.
2897 * config/te-vxworks.h: New File.
2899 2005-01-06 Paul Brook <paul@codesourcery.com>
2901 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2903 2005-01-04 Dmitry Diky <diwil@spec.ru>
2905 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2908 2005-01-03 David Mosberger <davidm@hpl.hp.com>
2910 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2911 (dot_loc): New function.
2912 (md_pseudo_table): Add entry to map .loc to dot_loc().
2913 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2914 seen a .loc directive or we're generating DWARF2 debug info for
2917 2004-12-29 Alan Modra <amodra@bigpond.net.au>
2920 * read.c (s_comm_internal): Don't zero end of name until size
2921 expression has been parsed.
2923 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2925 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2927 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2929 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2932 2004-12-22 Ian Lance Taylor <ian@airs.com>
2934 * configure.tgt: New.
2935 * configure.in: Move setting of cpu_type, fmt, etc., to
2937 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2938 $(srcdir)/configure.tgt.
2939 * configure, Makefile.in: Rebuild.
2941 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2943 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2944 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2946 (avr_offset_expression): New function to parse offsets for LDI
2948 (avr_operand): Use it.
2949 (md_apply_fix3): Generate the relocs.
2951 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2953 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2954 BFD_RELOC_SH_IMMS10BY8 relocation.
2956 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2957 than just ignoring bad code.
2959 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2961 * config/tc-v850.c (handle_lo16): New function.
2962 (v850_reloc_prefix): Use it to check lo().
2963 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2965 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2967 * configure.in: Add s390x-ibm-tpf support.
2968 * configure: Regenerate.
2970 2004-12-15 Jan Beulich <jbeulich@novell.com>
2972 * config/obj-elf.c (obj_elf_change_section): Only set type and
2973 attributes on new sections. Emit warning when type of re-declared
2974 section doesn't match.
2976 2004-12-15 Jan Beulich <jbeulich@novell.com>
2978 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2979 '.cfi_startproc simple' doesn't inherit the old value.
2981 2004-12-15 Jan Beulich <jbeulich@novell.com>
2983 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2984 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2985 generation to emit a factored offset.
2987 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2989 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2990 which is too large in the case of NO_PIC without 64-bit
2993 * config/tc-mips.c (mips_in_shared): New static variable.
2994 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2995 (md_longopts): Add -mshared and -mno-shared.
2996 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2997 (s_cpload): Implement !mips_in_shared case.
2998 (s_cpsetup): Likewise.
2999 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
3000 * NEWS: Mention -mno-shared.
3002 2004-12-09 Paul Brook <paul@codesourcery.com>
3004 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
3007 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3009 * config/tc-mips.c (append_insn): If we emit a nop during a relax
3010 sequence, increase the size of the sequence.
3012 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
3015 2004-12-07 Ben Elliston <bje@gnu.org>
3017 * read.c (s_align): Use an align_limit temporary to allay a GCC
3018 signed/unsigned comparison warning.
3020 2004-12-01 Mark Mitchell <mark@codesourcery.com>
3022 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
3023 * configure.in: Use it for arm*-*-linux-gnueabi*.
3024 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
3025 * config/te-armlinuxeabi.h: New file.
3026 * Makefile.in: Regenerated.
3027 * aclocal.m4: Likewise.
3028 * configure: Likewise.
3029 * doc/Makefile.in: Regenerated.
3031 2004-12-02 Bob Wilson <bob.wilson@acm.org>
3033 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
3034 (xtensa_restore_emit_state): Likewise.
3036 2004-12-02 Alan Modra <amodra@bigpond.net.au>
3038 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
3041 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
3043 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
3044 * Makefile.in: Regenerate.
3046 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3048 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3049 functions, give functions a meaningful name, add comments.
3050 (check_range): New function - Replace operand size calculation
3051 with range checking.
3052 (assemble_insn): Update Algorithm, improve error issuing.
3054 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3057 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3059 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3060 miss between different section in the same module.
3061 (tc_gen_reloc): Likewise.
3063 2004-11-25 Theodore A. Roth <troth@openavr.org>
3065 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3066 atmega325, atmega3250, atmega645 and atmega6450.
3068 2004-11-25 Jan Beulich <jbeulich@novell.com>
3070 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3071 permissible for the selected instruction suffix.
3072 (process_suffix): For DefaultSize instructions, suppressing the
3073 guessing of a 'q' suffix if the instruction doesn't support it is
3074 pointless, because only an 'l' suffix can be guessed in this place.
3076 2004-11-24 Nick Clifton <nickc@redhat.com>
3078 * config/tc-iq2000.c: Remove support for IQ10 processor.
3079 Convert to ISO C90 formatting.
3080 * config/tc-iq2000.h: Likewise.
3082 2004-11-23 Nick Clifton <nickc@redhat.com>
3084 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3085 in this table. They should be correct now.
3087 2004-11-23 Jan Beulich <jbeulich@novell.com>
3089 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3090 indicate the MMX extensions added by both SSE and 3DNow!A.
3091 (Cpu3dnowA): Declare.
3092 (CpuUnknownFlags): Update.
3093 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3094 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3095 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3096 3DNow!. Athlon additionally implies 3DNow!A. Several new
3097 entries (those starting with a dot are for sub-arch specification).
3098 (set_cpu_arch): Handle sub-arch specifications.
3099 (parse_insn): Distinguish between instructions not supported because
3100 of insufficient CPU features and because of 64-bit mode.
3101 * doc/c-i386.texi: Describe enhanced .arch directive.
3103 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3105 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3107 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3109 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3110 without a corresponding .debug_info section.
3112 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
3114 * read.c (potable): Add "error" and "warning".
3115 (s_errwarn): New function.
3116 * read.h (s_errwarn): Declare.
3117 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3119 2004-11-22 Nick Clifton <nickc@redhat.com>
3121 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3124 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3126 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3127 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3129 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3131 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3132 (coff_adjust_symtab): Adjust call.
3133 (crawl_symbols): Likewise.
3134 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3135 (obj_app_file): Adjust.
3137 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3139 * configure.in: Enable bfd_assember for the MAXQ port.
3140 * configure: Regenerate.
3142 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3143 Sterling Augustine <sterling@tensilica.com>
3145 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3146 there is a conflict.
3147 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3148 interfaces that are related as determined by xtensa_interface_class_id.
3150 2004-11-12 Nick Clifton <nickc@redhat.com>
3152 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3153 offsets for conditional branches.
3155 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3157 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3159 2004-11-10 Bob Wilson <bob.wilson@acm.org>
3161 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3162 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3164 (relax_frag_immed): Update call to update_next_frag_state.
3166 2004-11-10 Alan Modra <amodra@bigpond.net.au>
3168 * obj.h (struct format_ops <app_file>): Add int param.
3169 * read.h (s_app_file_string): Likewise.
3170 * read.c (s_app_file_string): Likewise.
3171 (s_app_file): Adjust s_app_file_string call.
3172 * config/tc-mips.c (s_mips_file): Likewise.
3173 * config/obj-coff.h (obj_app_file): Add app param.
3174 * config/obj-ecoff.h (obj_app_file): Likewise.
3175 * config/obj-multi.h (obj_app_file): Likewise.
3176 * config/obj-elf.h (elf_file_symbol): Likewise.
3177 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3178 if called for # preprocessor lines.
3180 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3183 * symbols.c (resolve_symbol_value): Convert weak symbols only
3185 (symbol_equated_reloc_p): Don't equate weaks when relocating
3186 only for Windows PECOFF.
3188 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3190 * config/tc-crx.c (print_insn): Check and set insn_addr.
3191 * config/tc-crx.h (md_frag_check): Define.
3193 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3194 Vineet Sharma <vineets@noida.hcltech.com>
3196 * configure.in: Add support for new target maxq-coff.
3197 * configure: Regenerate.
3198 * NEWS: Mention new support.
3199 * config/tc-maxq.c: New file.
3200 * config/tc-maxq.h: New file.
3201 * config/obj-coff.h: Add support for maxq-coff.
3203 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3205 * symbols.c (any_external_name): Define.
3206 (resolve_symbol_value): Convert weak symbols.
3207 (S_SET_EXTERNAL): Support any_external_name.
3208 (S_SET_NAME): Qualify parameter const.
3209 (symbol_equated_reloc_p): Equate to weaks when relocating.
3210 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3211 * tc.h (any_external_name): Declare.
3212 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3214 (weak_is_altname): Declare and define.
3215 (weak_name2altname): Same.
3216 (weak_altname2name): Same.
3217 (weak_uniquify): Same.
3218 (weak_altprefix): Define.
3219 (obj_coff_weak): Change .weak syntax and handling.
3220 (coff_frob_symbol): Fix PE weak symbol alternates.
3221 * config/obj-coff.h (USE_UNIQUE): Define.
3222 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3223 are in another segment.
3224 (tc_gen_reloc): Remove broken addend hack.
3225 doc/as.texinfo: Update.
3227 2004-11-05 Sterling Augustine <sterling@tensilica.com>
3229 * config/tc-xtensa.c (total_frag_text_expansion): New.
3230 (md_estimate_size_before_relax): Use it.
3231 (find_address_of_next_align_frag): Likewise.
3233 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3235 * config/tc-crx.c: Rename argument types.
3236 (processing_arg_number): Rename to 'cur_arg_num'.
3237 (get_number_of_bits): Rename to 'set_operand_size'.
3238 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3239 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3240 (set_indexmode_parameters): Remove function, integrate its code into
3242 (set_operand_size): Get rid of 'Operand Number' function parameter -
3243 use global variable 'cur_arg_num' instead.
3244 Use a local 'argument' pointer to reference the current argument.
3245 (parse_operand): Likewise.
3246 (set_operand): Likewise.
3247 (process_label_constant): Likewise.
3249 2004-11-04 Bob Wilson <bob.wilson@acm.org>
3251 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3252 (add_section_rename): Delete. Inlined into...
3253 (build_section_rename): ...here. Use xstrdup instead of strdup.
3254 (xtensa_section_rename): Drop "const" from argument and return types.
3255 (md_show_usage): Indent to match show_usage().
3256 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3257 (tc_canonicalize_section_name): Define.
3258 (md_elf_section_rename): Remove unused macro.
3259 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3260 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3261 (Frame Directive): Delete.
3263 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3265 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3266 * config/tc-arm.c (target_oabi): Delete.
3267 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3268 (arm_opts): Remove moabi.
3269 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3270 * doc/c-arm.texi (ARM Options): Likewise.
3271 * configure: Regenerated.
3273 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3275 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3276 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3277 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3278 * configure: Regenerate.
3279 * config/tc-cris.c (enum cris_archs): New.
3280 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3281 (cris_insn_ver_valid_for_arch): New functions.
3282 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3283 (cris_arch): New variable.
3284 (md_pseudo_table): New pseudo .arch.
3285 (err_for_dangerous_mul_placement): Initialize according to
3287 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3289 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3290 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3291 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3292 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3293 use in md_cris_relax_table.
3294 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3295 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3296 Update and improve head comment.
3297 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3298 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3300 (md_longopts): New option --march=...
3301 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3303 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3304 (HANDLE_RELAXABLE): New macro.
3305 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3306 cases. Check for weak symbols and assume not relaxable. Handle
3307 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3308 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3310 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3311 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3312 (cris_create_short_jump): Adjust for CRISv32.
3313 (cris_relax_frag): Handle new states.
3314 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3315 (md_begin): Define symbols "..asm.arch.cris.v32",
3316 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3317 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3318 when entering opcode table entry points.
3319 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3320 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3321 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3322 (cris_process_instruction): Initialize out_insnp->insn_type to
3323 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3324 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3326 <case 'm'>: Check that modified_char == '.'.
3327 <invalid operands>: Consume the rest of the line.
3328 When operands don't match, skip over subsequent insns with
3329 non-matching version specifier but same mnemonic.
3330 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3331 special registers in CRISv32 are always 32 bit long.
3332 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3334 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3335 and compatible. Recognize "ACR" for v32, unless followed by "+".
3336 (get_spec_reg): Consider cris_arch when looking up register.
3337 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3339 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3340 (cris_get_expression): Restore input_line_pointer if failing "early".
3341 (get_flags): Consider cris_arch and recognize flags accordingly.
3342 (branch_disp): Adjust for CRISv32.
3343 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3344 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3345 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3346 resolved. Don't enter zeros in object file for
3348 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3349 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3350 (md_parse_option): Break out "return 1".
3351 <OPTION_ARCH> New case.
3352 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3353 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3354 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3355 <case BFD_RELOC_32_PCREL>: New cases.
3356 Addends for non-zero fx_pcrel are too in fx_offset.
3357 (md_show_usage): Show --march=<arch>.
3358 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3359 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3360 (s_syntax) <struct syntaxes>: Properly constify member operand.
3361 * config/tc-cris.h (TARGET_MACH): Define.
3362 (cris_mach): Declare.
3363 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3364 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3365 (CRIS-Opts): Document --march=...
3366 (CRIS-Pseudos): Document .arch.
3368 2004-11-04 Jan Beulich <jbeulich@novell.com>
3370 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3371 intel syntax and no register prefix, allow $ in symbol names when
3373 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3374 (intel_float_operand): Add fourth return value indicating math control
3375 operations. Make classification more precise.
3376 (md_assemble): Complain if memory operand of mov[sz]x has no size
3378 (parse_insn): Translate word operands to floating point instructions
3379 operating on integers as well as control instructions to short ones
3380 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3381 floating point instructions operating on non-integer operands.
3382 (match_template): Remove fldcw special case. Adjust q-suffix handling
3383 to permit it on fild/fistp/fisttp in AT&T mode.
3384 (process_suffix): Don't guess DefaultSize insns' suffix from
3385 stackop_size for certain floating point control instructions. Guess
3386 suffix for branch and [ls][gi]dt based on flag_code. Split error
3387 messages for Intel and AT&T syntax, and make the condition more strict
3388 for the former. Adjust suppressing of generation of operand size
3390 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3391 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3392 more error checking.
3393 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3394 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3396 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
3398 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3399 md_short_jump_size, md_long_jump_size.
3400 * write.c [!WORKING_DOT_WORD]: Ditto.
3401 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3403 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3405 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3406 const qualifier in these definitions.
3407 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3408 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3410 2004-11-02 Nick Clifton <nickc@redhat.com>
3412 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3413 table before deciding to produce a .debug_line section to match up
3414 with a user provided .debug_info section.
3416 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3418 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3419 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3421 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3423 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3424 (get_flags): New function.
3425 (get_number_of_bits): Edit comments, update numeric values to
3427 (process_label_constant): Don't support the colon
3428 format (SYMBOL:[s|m|l]).
3429 (set_cons_rparams): Support argument type 'arg_rbase'.
3430 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3431 (handle_LoadStor): Bug fix, first handle post-increment mode.
3432 (getreg_image): Remove redundant code, update according to latest
3434 (print_constant): Bug fix relate to 3-word instructions.
3435 (assemble_insn): Bug fix, when matching instructions, verify also
3436 instruction type (not only mnemonic).
3437 Add various error checking.
3438 (preprocess_reglist): Support HI/LO and user registers.
3440 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3442 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
3443 in an epilogue directive go negative.
3445 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3448 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3449 after reporting template error during manual bundling. Reported
3450 by Michael Dupont, michaelx.dupont@intel.com.
3452 2004-10-25 Daniel Jacobowitz <dan@debian.org>
3454 * Makefile.am: Run dep-am.
3455 * aclocal.m4: Regenerate with automake 1.9.2.
3456 * Makefile.in: Regenerate with automake 1.9.2.
3457 * doc/Makefile.in: Likewise.
3459 * config/tc-arm.c: Include "dw2gencfi.h".
3460 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3462 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3463 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3464 (tc_cfi_frame_initial_instructions): Define.
3465 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3468 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3470 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3472 Update coprocessor id to be unsigned immediate.
3474 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3476 * config/tc-i386.c (O_secrel): Delete.
3477 (tc_pe_dwarf2_emit_offset): New function.
3478 * config/tc-i386.h (O_secrel): Define as O_md1.
3479 (TC_DWARF2_EMIT_OFFSET): Define.
3481 2004-10-18 Nick Clifton <nickc@redhat.com>
3483 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3484 ignore @fptr() directives for 4-byte fixups.
3486 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3488 * Makefile.am: Run "make dep-am"
3489 * Makefile.in: Regenerate.
3491 2004-10-14 Bob Wilson <bob.wilson@acm.org>
3493 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3494 Remove comments about placement of literal pools.
3495 (Literal Directive): Update description of literal placement.
3496 (Literal Prefix Directive): Remove statement that this does not apply
3497 to absolute-mode literals. Describe new section naming scheme.
3499 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3501 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3502 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
3503 is_windowed_return_opcode): Delete.
3504 (xtensa_frob_label): Use get_subseg_target_freq.
3505 (md_assemble): Inline call to is_entry_opcode.
3506 (xtensa_handle_align): Inline call to get_frag_is_literal.
3507 (relaxation_requirements): Inline call to is_jx_opcode.
3508 (emit_single_op): Inline call to is_movi_opcode.
3509 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
3510 get_frag_is_no_transform, is_entry_opcode, and
3511 set_frag_is_specific_opcode. Use get_subseg_total_freq.
3512 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
3513 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
3514 Inline calls to get_frag_is_no_transform.
3515 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
3516 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
3517 get_frag_is_no_transform.
3518 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
3519 and set_frag_is_no_transform.
3520 (get_expression_value): Delete.
3521 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
3522 cur_target_freq to target_freq.
3523 (get_subseg_info): Split out code to create a new map entry into ...
3524 (add_subseg_info): ... this new function.
3525 (get_last_insn_flags): Check if get_subseg_info succeeded.
3526 (set_last_insn_flags): Call add_subseg_info if needed.
3527 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
3528 (xtensa_reorder_segments): Compute last_sec while counting sections.
3529 Remove call to get_last_sec.
3530 (get_last_sec): Delete.
3531 (cache_literal_section): Inline call to retrieve_literal_seg and its
3532 callees, seg_present and add_seg_list.
3533 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
3534 (get_frag_is_insn, get_frag_is_no_transform,
3535 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
3536 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
3538 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3540 * config/tc-xtensa.c: Use ISO C90 formatting.
3541 * config/tc-xtensa.h: Likewise.
3542 * config/xtensa-istack.h: Likewise.
3543 * config/xtensa-relax.c: Likewise.
3544 * config/xtensa-relax.h: Likewise.
3546 2004-10-12 Paul Brook <paul@codesourcery.com>
3548 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3551 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3554 2004-10-08 Bob Wilson <bob.wilson@acm.org>
3556 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3558 (Acknowledgements): Use "GAS" instead of AS variable.
3560 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3562 * config/tc-i386.c: Include "elf/x86-64.h".
3563 (i386_elf_section_type): New function.
3564 * config/tc-i386.h (md_elf_section_type): Define.
3565 (i386_elf_section_type): New prototype.
3567 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3569 * config/m68k-parse.h (enum m68k_register): New control register,
3571 * config/tc-m68k.c: Correct control register set for MCF5249.
3573 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3574 Sterling Augustine <sterling@tensilica.com>
3576 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3577 (UNREACHABLE_MAX_WIDTH): Define.
3578 (XTENSA_FETCH_WIDTH): Delete.
3579 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3580 prefer_const16, prefer_l32r): New global variables.
3581 (LIT4_SECTION_NAME): Define.
3582 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3583 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3584 (frag_flags struct): New.
3585 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
3586 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3587 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3588 (MAX_FORMATS): Define.
3589 (op_placement_info struct, op_placement_table): New.
3590 (O_pltrel, O_hi16, O_lo16): Define.
3591 (directiveE enum): Rename directive_generics to directive_transform.
3592 Delete directive_relax. Add directive_schedule,
3593 directive_absolute_literals, and directive_last_directive.
3594 (directive_info): Rename "generics" to "transform". Delete "relax".
3595 Add "schedule" and "absolute-literals".
3596 (directive_state): Adjust entries to match changes in directive_info.
3597 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3598 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3599 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3600 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3601 (align_only_targets, software_a0_b_retw_interlock,
3602 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3603 software_avoid_short_loop, software_avoid_close_loop_end,
3604 software_avoid_all_short_loops, specific_opcode): Delete.
3605 (warn_unaligned_branch_targets): New.
3606 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3607 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3608 (option_[no_]link_relax, option_[no_]transform,
3609 option_[no_]absolute_literals, option_warn_unaligned_targets,
3610 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3612 (option_[no_]align_only_targets, option_literal_section_name,
3613 option_text_section_name, option_data_section_name,
3614 option_bss_section_name, option_eb, option_el): Delete.
3615 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3616 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3617 and target-hardware. Delete entries for [no-]target-align-only,
3618 literal-section-name, text-section-name, data-section-name, and
3620 (md_parse_option): Handle new options and remove old ones. Accept but
3621 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3622 and treat them as [no-]transform.
3623 (md_show_usage): Add new options and remove old ones.
3624 (xtensa_setup_hw_workarounds): New.
3625 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3626 "long", "short", "loc" and "frequency" entries.
3627 (use_generics): Rename to ...
3628 (use_transform): ... this function. Add past_xtensa_end check.
3629 (use_longcalls): Add past_xtensa_end check.
3630 (code_density_available, can_relax): Delete.
3631 (do_align_targets): New.
3632 (get_directive): Accept dashes in directive names. Warn about
3633 [no-]generics and [no-]relax directives and treat them as
3635 (xtensa_begin_directive): Call md_flush_pending_output only for some
3636 directives. Check for directives inside instruction bundles. Warn
3637 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3638 directives. Handle new directives. Check generating_literals flag
3640 (xtensa_end_directive): Check for directives inside instruction
3641 bundles. Warn and ignore [no-]density directives. Handle new
3642 directives. Call xtensa_set_frag_assembly_state.
3643 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3644 xtensa_dwarf2_emit_insn): New.
3645 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3646 use_literal_section flag.
3647 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3648 literals. Use xtensa_elf_cons to parse the expression.
3649 (xtensa_literal_prefix): Do not check use_literal_section. Support
3650 ".lit4" sections for absolute literals. Change prefix convention to
3651 replace ".text" (or ".t" in a linkonce section). No need to call
3653 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3654 (expression_end): Handle closing braces and colons.
3655 (PLT_SUFFIX, plt_suffix): Delete.
3656 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3657 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3658 and O_hi16 expressions as well.
3659 (tokenize_arguments): Handle closing braces and colons.
3660 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3661 operands and paired register syntax.
3662 (get_invisible_operands): New.
3663 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3664 new xtensa-isa.h functions.
3665 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3666 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3667 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3668 instructions. Use xtensa_translate_zero_immed.
3669 (operand_is_immed, operand_is_pcrel_label): Delete.
3670 (get_relaxable_immed): Use new xtensa-isa.h functions.
3671 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3673 (xtensa_print_insn_table, print_vliw_insn): New.
3674 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3675 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3676 is_branch_or_jump_opcode): Delete.
3677 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3678 (opnum_to_reloc, reloc_to_opnum): Delete.
3679 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3680 xtensa-isa.h functions. Operate on one slot of an instruction.
3681 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3682 xg_get_insn_size): Delete.
3683 (xg_get_build_instr_size): Use xg_get_single_size.
3684 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
3685 xg_build_widen_table. Use xg_get_single_size.
3686 (xg_get_max_narrow_insn_size): Delete.
3687 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3688 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3690 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3691 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3692 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3693 xg_build_widen_table. Use xg_get_single_size.
3694 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3696 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3697 treat weak symbols conservatively.
3698 (xg_check_operand): Use new xtensa-isa.h functions.
3699 (is_dnrange): Delete.
3700 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3701 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3702 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3703 xtensa-isa.h functions.
3704 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3705 xg_instruction_matches_options): New.
3706 (xg_instruction_matches_rule): Handle O_register expressions. Call
3707 xg_instruction_matches_options.
3708 (transition_rule_cmp): New.
3709 (xg_instruction_match): Update call to xg_build_simplify_table.
3710 (xg_build_token_insn): Record loc fields.
3711 (xg_simplify_insn): Check is_specific_opcode field and
3712 density_supported flag.
3713 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3714 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3715 (xg_assemble_literal): Add error handling for O_big. Call
3716 record_alignment. Handle O_pltrel.
3717 (xg_valid_literal_expression): New.
3718 (xg_assemble_literal_space): Add slot parameter. Remove call to
3719 set_expr_symbol_offset. Add call to record_alignment. Update call to
3721 (xg_emit_insn): Delete.
3722 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3723 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3724 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3725 and slot parameters. Handle new "alternate" relocations for absolute
3726 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3727 O_hi16. Use new xtensa-isa.h functions.
3728 (xg_assemble_tokens): Delete.
3729 (is_register_writer): Use new xtensa-isa.h functions.
3730 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3731 old-style RSR from LCOUNT.
3732 (next_frag_opcode): Delete.
3733 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3734 update_next_frag_state): New.
3735 (update_next_frag_nop_state): Delete.
3736 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3737 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3738 the state of the absolute-literals directive. Add calls to
3739 record_alignment and xtensa_set_frag_assembly_state. Call
3740 xtensa_switch_to_non_abs_literal_fragment instead of
3741 xtensa_switch_to_literal_fragment.
3743 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3744 (get_expanded_loop_offset): Change check for undefined opcode to an
3746 (xtensa_set_frag_assembly_state, relaxable_section,
3747 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3748 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3749 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3750 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3751 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3752 (xtensa_init_fix_data): New.
3753 (xtensa_frob_label): Reset label symbol to the current frag. Check
3754 do_align_targets and generating_literals flag. Propagate frequency
3755 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3756 (xtensa_unrecognized_line): New.
3757 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3758 to xtensa_set_frag_assembly_state.
3759 (error_reset_cur_vinsn): New.
3760 (md_assemble): Remove check for literal frag. Remove call to
3761 istack_init. Call use_transform instead of use_generics. Parse
3762 explicit instruction format specifiers. Move code for
3763 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3764 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3765 Add dwarf2_where call. Remote automatic alignment for ENTRY
3766 instructions. Move call to xtensa_clear_insn_labels to the end.
3767 Rearrange to handle bundles.
3768 (xtensa_cons_fix_new): Delete.
3769 (xtensa_handle_align): New.
3770 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3771 assignment to is_no_density field.
3772 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3773 instead of reloc_to_opnum. Handle "alternate" relocations.
3774 (xtensa_force_relocation, xtensa_check_inside_bundle,
3775 xtensa_elf_section_change_hook): New.
3776 (xtensa_symbol_new_hook): Delete.
3777 (xtensa_fix_adjustable): Check for difference of symbols with an
3778 offset. Check for external and weak symbols.
3779 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3780 (md_estimate_size_before_relax): Return expansion for the first slot.
3781 (tc_gen_reloc): Handle difference of symbols by producing
3782 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3783 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3784 tentative values into the output when linkrelax is set.
3785 (XTENSA_PROP_SEC_NAME): Define.
3786 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3787 Create literal tables only if using literal sections. Create new
3788 property tables instead of old instruction tables. Check for unaligned
3789 branch targets and loops.
3790 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3791 new_resource_table, clear_resource_table, resize_resource_table,
3792 resources_available, reserve_resources, release_resources,
3793 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3794 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3795 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3796 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3797 flag. Update checks for workaround options. Call
3798 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3799 (xtensa_cleanup_align_frags): Add special case for branch targets.
3800 Check for and mark unreachable frags.
3801 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3802 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3803 end of a zero-overhead loop body.
3804 (frag_can_negate_branch): Handle instructions with multiple slots.
3805 Use new xtensa-isa.h functions
3806 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3807 xtensa_mark_zcl_first_insns): New.
3808 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3809 transformations are disabled.
3810 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3811 multislot instructions.
3812 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3813 Likewise. Also error if transformations are disabled.
3814 (unrelaxed_frag_max_size): New.
3815 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3816 xtensa-isa.h functions.
3817 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3818 xtensa_opcode_is_loop instead of is_loop_opcode.
3819 (get_text_align_power): Replace as_fatal with assertion.
3820 (get_text_align_fill_size): Iterate instead of using modulus when
3822 (get_noop_aligned_address): Assert that this is for a machine-dependent
3823 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3824 xg_get_single_size, and frag_format_size.
3825 (get_widen_aligned_address): Rename to ...
3826 (get_aligned_diff): ... this function. Add max_diff parameter.
3827 Remove handling of rs_align/rs_align_code frags. Use
3828 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3829 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3830 and pass it back to caller.
3831 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3832 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3833 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3834 (relax_frag_text_align): Rename to ...
3835 (relax_frag_loop_align): ... this function. Assume loops can only be
3836 in the first slot of an instruction.
3837 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3838 instruction. Remove call to frag_wane.
3839 (relax_frag_narrow): Rename to ...
3840 (relax_frag_for_align): ... this function. Extend to handle
3841 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3842 RELAX_NARROW for the first slot.
3843 (find_address_of_next_align_frag, bytes_to_stretch): New.
3844 (future_alignment_required): Use find_address_of_next_align_frag and
3845 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3846 alignment decisions.
3847 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3848 Check if transformations are enabled for b_j_loop_end workaround.
3849 Use new xtensa-isa.h functions and handle multislot instructions.
3850 Update call to xg_assembly_relax.
3851 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3852 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3854 (convert_frag_narrow): Add segP, format and slot parameters. Call
3855 convert_frag_immed for branch instructions. Adjust calls to
3856 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3857 xg_get_single_size and xg_get_single_format.
3858 (convert_frag_fill_nop): New.
3859 (convert_frag_immed): Add format and slot parameters. Handle multislot
3860 instructions and use new xtensa-isa.h functions. Update calls to
3861 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3862 enabled for b_j_loop_end workaround. Use build_nop instead of
3863 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3864 frags. Use xg_get_single_size. Handle O_pltrel.
3865 (fix_new_exp_in_seg): Remove check for old plt flag.
3866 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3867 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3868 for loop opcode to an assertion. Mark all frags up to the end of the
3869 loop as not transformable.
3870 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3871 (get_subseg_info): New.
3872 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3874 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3875 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3876 (xtensa_switch_to_non_abs_literal_fragment): New.
3877 (cache_literal_section): Add is_code parameter and pass it through to
3878 retrieve_literal_seg.
3879 (retrieve_literal_seg): Add is_code parameter and use it to set the
3880 flags on the literal section. Handle case where head parameter is 0.
3881 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3882 set_frag_is_no_transform): New.
3883 (xtensa_create_property_segments): Add end_property_function parameter
3884 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3885 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3886 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3887 (add_xt_block_frags): Add end_property_function parameter and call it
3888 if it is non-zero. Call xtensa_frag_flags_init.
3889 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3890 get_frag_property_flags, frag_flags_to_number,
3891 xtensa_frag_flags_combinable, xt_block_aligned_size,
3892 xtensa_xt_block_combine, add_xt_prop_frags,
3893 init_op_placement_info_table, opcode_fits_format_slot,
3894 xg_get_single_size, xg_get_single_format): New.
3895 (istack_push): Inline call to tinsn_copy.
3896 (tinsn_copy): Delete.
3897 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3898 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3899 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3900 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3901 functions. Handle invisible operands.
3902 (tinsn_to_slotbuf): New.
3903 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3904 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3905 vinsn_from_chars, and xg_free_vinsn.
3906 (tinsn_from_insnbuf): New.
3907 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3908 instructions. Handle symbol differences.
3909 (get_num_stack_text_bytes): Use xg_get_single_size.
3910 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3911 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3912 get_expr_register, set_expr_symbol_offset_diff): New.
3913 * config/tc-xtensa.h (MAX_SLOTS): Define.
3914 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3915 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3916 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3918 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3919 (xtensa_frag_type struct): Add is_assembly_state_set,
3920 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3921 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3922 Replace is_generics and is_relax fields by is_no_transform field.
3923 Delete is_text and is_longcalls fields. Change text_expansion and
3924 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3925 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3926 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3927 (xtensa_fix_data struct): New.
3928 (xtensa_symfield_type struct): Delete plt field.
3929 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3930 forward declaration here.
3931 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3932 (XTENSA_SECTION_RENAME): Undefine.
3933 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3934 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3935 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3936 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3937 (unit_num_copies_func, opcode_num_units_func,
3938 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3939 (resource_table struct): New.
3940 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3941 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3942 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3943 (tinsn_copy): Delete prototype.
3944 (vliw_insn struct): New.
3945 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3946 (widen_spec_list): Add option conditions for density and boolean
3947 instructions. Add expansions using CONST16 and conditions for using
3948 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3950 (simplify_spec_list): Add option conditions for density instructions.
3951 Add entry for NOP instruction.
3952 (append_transition): Add cmp function pointer parameter and use it to
3953 insert the new entry in order.
3954 (operand_function_LOW16U, operand_function_HI16U): New.
3955 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3956 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3957 (enter_opname, split_string): Use xstrdup instead of strdup.
3958 (init_insn_pattern): Initialize new options field.
3959 (clear_req_or_option_list, clear_req_option_list,
3960 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3962 (parse_insn_pattern): Parse option conditions.
3963 (transition_applies): New.
3964 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3965 swapped last arguments in calls to append_constant_value_condition.
3966 Call clone_req_option_list. Add warning about invalid opcode.
3967 Handle LOW16U and HI16U function names.
3968 (build_transition_table): Add cmp parameter and use it in calls to
3969 append_transition. Use new xtensa-isa.h functions. Check
3970 transition_applies before adding entries.
3971 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3972 pass it through to build_transition_table.
3973 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3974 ReqOption, transition_cmp_fn): New types.
3975 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3976 (transition_rule struct): Add options field.
3977 * doc/as.texinfo (Overview): Update Xtensa options.
3978 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3979 --[no-]relax, and --[no-]generics options. Update descriptions of
3980 --text-section-literals and --[no-]longcalls. Add
3981 --[no-]absolute-literals and --[no-]transform.
3982 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3983 Remove use of "generic" and "specific" terminology for opcodes.
3984 (Xtensa Registers): Generalize the syntax description to include
3985 user-defined register files.
3986 (Xtensa Automatic Alignment): Update.
3987 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3988 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3989 (Xtensa Directives): Remove confusing rules about precedence.
3990 (Density Directive, Relax Directive): Delete.
3991 (Schedule Directive): New.
3992 (Generics Directive): Rename to ...
3993 (Transform Directive): ... this node.
3994 (Literal Directive): Update for absolute literals. Missing
3995 literal_position directive is now an error.
3996 (Literal Position Directive): Update for absolute literals.
3997 (Freeregs Directive): Delete.
3998 (Absolute Literals Directive): New.
3999 (Frame Directive): Minor editing.
4000 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
4001 Update dependencies.
4002 * Makefile.in: Regenerate.
4004 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4006 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
4007 to build the second and third fixups for a composite relocation.
4008 (macro_read_relocs): New function.
4009 (macro_build): Use it.
4010 (s_cpsetup): Pass all three composite relocation codes to macro_build.
4011 Simplify fragging code accordingly.
4012 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
4013 of the composite relocation. Set fx_tcbit in both fixups.
4015 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4017 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4018 (md_apply_fix3): Don't treat composite relocs as done.
4020 2004-10-07 Jan Beulich <jbeulich@novell.com>
4022 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
4023 prefix for symbol names generated from the LOCAL macro directive.
4025 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
4026 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
4028 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
4030 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
4032 (md_assemble): Add error checking for Co-Processor instructions.
4033 (get_cinv_parameters): Add 'b' option to invalidate the
4034 branch-target cache.
4036 2004-10-05 Paul Brook <paul@codesourcery.com>
4038 * config/tc-arm.c (unwind): New variable.
4039 (vfp_sp_encode_reg): New function.
4040 (vfp_sp_reg_required_here): Use it.
4041 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
4042 (vfp_parse_reg_list): New function.
4043 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
4044 s_arm_unwind_personality, s_arm_unwind_personalityindex,
4045 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
4046 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4048 (md_pseudo_table): Add them.
4049 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4050 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4051 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4052 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4053 require_hashconst, add_unwind_opcode): New functions.
4054 * doc/c-arm.texi: Document unwinding opcodes.
4055 * NEWS: Mention the new feature.
4057 2004-10-04 Eric Christopher <echristo@redhat.com>
4059 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4061 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4063 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4065 * config/tc-s390.c (md_apply_fix3): Likewise.
4066 * config/tc-sparc.c (md_apply_fix3): Likewise.
4068 2004-10-01 Paul Brook <paul@codesourcery.com>
4070 * config/tc-arm.c (arm_elf_section_type): New function.
4071 (arm_elf_change_section): Set section link for exidx sections.
4072 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4073 (md_elf_section_type): Define.
4075 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4077 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4078 instruction's offset.
4080 2004-10-01 Adam Nemet <anemet@lnxw.com>
4082 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4084 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4086 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4087 asymbol *, instead use symbol_get_bfdsym.
4089 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4091 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4093 2004-09-30 Paul Brook <paul@codesourcery.com>
4095 * config/tc-arm.c (do_smi, do_nop): New functions.
4096 (insns): Add ARMv6ZK instructions.
4097 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4098 (tc_gen_reloc): Ditto.
4099 (arm_cpus): Add mpcore and arm1176.
4100 (arm_archs): Add armv6{k,z,zk}.
4101 * doc/c-arm.texi: Document new cores and architectures.
4103 2004-09-30 Nick Clifton <nickc@redhat.com>
4105 * config/tc-arm.c: Use ISO C90 formatting.
4107 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4109 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4110 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4111 REG_TYPE_MVDX is expected.
4113 2004-09-29 Marc Bevand <m.bevand@gmail.com>
4115 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4117 2004-09-21 James E Wilson <wilson@specifixinc.com>
4119 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4120 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4121 output_spill_base, output_unat_psprel, output_lc_psprel,
4122 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4123 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4124 output_spill_psprel_p): Use it.
4126 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4128 * config/tc-crx.c (handle_LoadStor): New function.
4129 Handle load/stor unique instructions before parsing.
4131 2004-09-17 Paul Brook <paul@codesourcery.com>
4133 * config/tc-arm.c (s_arm_rel31): New funciton.
4134 (md_pseudo_table): Add .rel31.
4135 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4136 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4137 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4138 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4139 (arm_parse_reloc): Add (target2).
4141 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4143 * Makefile.am: Run "make dep-am".
4144 * Makefile.in: Regenerate.
4145 * aclocal.m4: Regenerate.
4146 * configure: Regenerate.
4147 * doc/Makefile.in: Regenerate.
4148 * po/POTFILES.in: Regenerate.
4149 * po/gas.pot: Regenerate.
4151 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4153 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4154 [!LLONG_MAX]: Ditto.
4156 2004-09-13 Paul Brook <paul@codesourcery.com>
4158 * config/tc-arm.c: Rename RELABS to TARGET1.
4160 2004-09-13 Alan Modra <amodra@bigpond.net.au>
4162 * messages.c (as_internal_value_out_of_range): Cast values passed
4163 to as_bad_where or as_warn_where to proper type.
4165 2004-09-11 Theodore A. Roth <troth@openavr.org>
4167 * config/tc-avr.c: Add support for
4168 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4170 2004-09-09 Alan Modra <amodra@bigpond.net.au>
4172 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4173 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4175 2004-09-08 Paul Brook <paul@codesourcery.com>
4177 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4178 fini_array and preinit_array section types.
4179 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4181 * doc/as.texinfo: Document extra section types.
4183 2004-09-02 Mark Mitchell <mark@codesourcery.com>
4185 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4186 * Makefile.in: Regenerated.
4187 * configure.in: Set em for arm*-*-symbianelf*.
4188 * configure: Regenerated.
4189 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4190 vectors when appropriate.
4191 * config/te-symbian.h: New file.
4193 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4195 * config/tc-crx.c (gettrap): Exception vector can be case
4197 (process_label_constant): Fix a 32-bit displacement bug in branch
4199 (get_operandtype) : Bug fix, wrong operand was used.
4200 (process_label_constant): Initialize relocation type to
4203 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
4205 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4206 for synthesizable cores.
4208 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4210 2004-08-25 Dmitry Diky <diwil@spec.ru>
4212 * config/tc-msp430.c: Clean-up the code.
4213 (md_relax_table): New relax table.
4214 (mcu_types): Sort MCU types.
4215 (md_pseudo_table): Add .profiler pseudo handler.
4216 (pow2value): New function.
4217 (msp430_profiler): New function.
4218 (msp430_operands): Add new insns handlers.
4219 (msp430_srcoperand): Add register operand handler, allow complex
4221 (md_estimate_size_before_relax): Rewritten.
4222 (md_convert_frag): Rewritten.
4223 (msp430_relax_frag): New function.
4224 * config/tc-msp430.h (md_relax_frag): define macro
4225 * doc/c-msp430.texi: Update information.
4227 2004-08-24 Nick Clifton <nickc@redhat.com>
4229 * as.c (std_shortopts): Allow -g to take an optional argument.
4230 (parse_args): Pass any switch starting with -g on to the backend
4233 2004-08-18 Mark Mitchell <mark@codesourcery.com>
4235 * configure.in (arm*-*-symbianelf*): New target.
4236 (arm*-*-eabi*): Likewise.
4237 * configure: Regenerated.
4239 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4240 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4243 2004-08-18 Jakub Jelinek <jakub@redhat.com>
4245 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4246 argument, don't do anything if current section is not
4247 .gnu.linkonce.t.* and linkonce_empty is set.
4248 (generate_unwind_image, dot_endp): Adjust callers, call
4249 start_unwind_section (*, 1) if nothing will be put into the
4252 2004-08-17 Nick Clifton <nickc@redhat.com>
4254 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4255 (show_usage): Add -g.
4256 (std_longopts): Add --gen-debug. Alpha sort the table.
4257 (parse_args): Print an error message if a switch is not handled.
4258 Handle the -g switch, calling md_debug_format_selector() if
4260 * NEWS: Mention new feature.
4261 * doc/as.texinfo: Document new switch.
4262 * doc/internals.texi: Document behaviour of md_parse_option.
4264 * config/tc-arm.c (md_parse_option): Do not issue an error message
4265 if the switch is not recognised.
4266 * config/tc-m68k.c (md_parse_option): Likewise.
4267 * config/tc-pdp11.c (md_parse_option): Likewise.
4268 * config/tc-v850.c (md_parse_option): Likewise.
4270 * as.h: Fix up formatting.
4273 2004-08-16 Nick Clifton <nickc@redhat.com>
4275 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4277 * configure.in: Sort architecture based tables alphabetically.
4278 * configure: Regenerate.
4280 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4282 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4283 { "cc", 68 }, with { "cr", 70 }.
4285 2004-08-13 Jan Beulich <jbeulich@novell.com>
4286 Nick Clifton <nickc@redhat.com>
4288 * as.c: Add and handle new --alternate command line option.
4289 * macro.c (macro_set_alternate): New.
4290 * macro.h (macro_set_alternate): Declare.
4291 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4292 * doc/as.texinfo: Document new command line option and pseudo-ops
4293 as well as insert documentation originating from gasp about
4294 alternate macro syntax.
4295 * NEWS: Mention new command line option and pseudo-ops.
4297 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4299 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4302 2004-08-06 Paul Brook <paul@codesourcery.com>
4304 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4305 Handle new relocations.
4306 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4308 2004-08-05 Bob Wilson <bob.wilson@acm.org>
4310 * write.c (relax_segment): Use was_address instead of address when
4311 setting fr_fix field for align frag due to backwards .org.
4313 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4315 Introduce SH2a support.
4316 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4317 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4319 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4320 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4321 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4322 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4323 to end of conditional expression.
4324 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4325 * config/tc-sh.c: Add sh2a-nofpu support.
4326 2003-12-29 DJ Delorie <dj@redhat.com>
4327 * tc-sh.c: Add sh2a support.
4328 (parse_reg): Add tbr.
4329 (parse_at): Support @@(disp,tbr).
4330 (get_specific): Support sh2a opcodes.
4331 (insert4): New, for 4 byte relocs.
4332 (build_Mytes): Support sh2a opcodes.
4333 (md_apply_fix3_Mytes): Support sh2a opcodes.
4334 2003-12-02 Michael Snyder <msnyder@redhat.com>
4335 * config/tc-sh.c (md_parse_option): Handle sh2a.
4336 (sh_elf_final_processing): Ditto.
4338 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4340 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4343 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4345 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4346 (ppc_arch): Expand comment.
4348 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4350 * config/tc-crx.c: Support evaluating the difference between two
4352 * config/tc-crx.h: Likewise.
4354 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4356 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4358 (ia64_elf_section_change_hook): Set the linked-to section for
4361 2004-07-26 Dmitry Diky <diwil@spec.ru>
4363 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4364 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4365 msp430xG438, msp430xG439.
4367 2004-07-25 Daniel Jacobowitz <dan@debian.org>
4369 * doc/as.texinfo (Section, PushSection): Correct documentation
4372 2004-07-21 Jan Beulich <jbeulich@novell.com>
4374 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4375 permissible for the selected instruction suffix.
4376 (match_template): Don't permit 64-bit general purpose operands in
4378 (finalize_imm): Permit 64-bit immediates.
4379 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4380 specially except for the width of the used base and/or index
4381 registers. For 32-bit displacements, use sign-extended
4382 relocations only when using 64-bit addressing.
4383 Force zero displacement on rip-relative addressing when there is
4384 no other displacement.
4385 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4386 specially except for the width of the used base and/or index
4388 (parse_register): Disallow Reg64 registers in 32-bit mode.
4390 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4391 suffix if the instruction doesn't support it.
4393 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4395 * config/tc-mips.c (append_insn): Handle constant expressions with
4396 no associated relocation.
4397 (mips_ip): Cancel the expression after use for the Q format
4399 (parse_relocation): Return no relocation for unsupported
4401 (my_getSmallExpression): Return no relocation if no relocation
4404 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4406 * config/obj-som.c (adjust_stab_sections): Add prototype.
4407 (obj_som_compiler, obj_som_version, obj_som_copyright,
4408 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4409 * config/tc-hppa.c (update_subspace): Likewise.
4410 (is_defined_subspace): Amplify comment.
4411 * config/obj-som.h (som_frob_file): Add prototype.
4413 2004-07-19 Christopher Faylor <cgf@timesys.com>
4414 H.J. Lu <hongjiu.lu@intel.com>
4416 * subsegs.c (section_symbol): Don't create a new segment when
4417 existing segment is undefined.
4419 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
4421 * config/tc-arm.c: Include include/opcode/arm.h.
4422 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4423 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4424 (FPU_ARCH_*): Delete.
4425 * Makefile.am: Update dependencies.
4426 * Makefile.in: Regenerate.
4428 2004-07-15 Nick Clifton <nickc@redhat.com>
4430 * configure.in: Accept armbe as a big-endian arm configuration.
4431 * configure: Regenerate.
4433 2004-07-13 Thomas Nystrom <thn@saeab.se>
4435 * config/tc-i386.c (T_SHIFTOP): New constant.
4436 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4437 (intel_el1): Handle '~'.
4438 (intel_get_token): Handle '<>', '&', '|' and '~'.
4440 2004-07-13 Nick Clifton <nickc@redhat.com>
4442 (md_assemble): Remove spurious newline from end of as_bad error
4444 (intel_e05_1): Likewise.
4445 (intel_e11): Likewise.
4446 (intel_match_token): Likewise.
4448 2004-07-11 Andreas Schwab <schwab@suse.de>
4450 * config/tc-m68k.c: Convert to C90. Remove redundant
4451 declarations. Indentation fixup.
4452 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4453 obj_coff_section ourselves.
4455 2004-07-09 James E Wilson <wilson@specifixinc.com>
4457 * config/tc-ia64.c (default_big_endian): New.
4458 (dot_byteorder, md_begin): Use it.
4459 (md_parse_option): Set it.
4461 2004-07-09 Nick Clifton <nickc@redhat.com>
4463 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4464 * configure: Regenerate.
4465 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4466 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4467 sh_find_elf_flags if necessary.
4469 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
4471 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4472 going to be split into more than one in-place addend, return 0
4473 for relocations against mergeable sections. Associate comments
4476 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4478 * Makefile.am (CPU_TYPES): Add crx.
4479 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4480 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4481 (DEPTC_crx_elf): New target.
4482 (DEPOBJ_crx_elf): Likewise.
4483 (DEP_crx_elf): Likewise.
4484 * Makefile.in: Regenerate.
4485 * configure.in: Add crx* target.
4486 * configure: Regenerate.
4487 * config/tc-crx.c: New file.
4488 * config/tc-crx.h: New file.
4489 * NEWS: Mention new target.
4491 2004-07-06 Nick Clifton <nickc@redhat.com>
4493 * config.in: Undefine TARGET_SYMBIAN by default.
4495 * configure: Regenerate. Add sh-symbian-elf target. If
4496 selected define TARGET_SYMBIAN.
4497 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4498 format if TARGET_SYMBIAN has been defined.
4500 * output-file.c (output_file_create): Report the target format
4501 chosen when bfd_openw reports that it is invalid.
4503 * config/obj-coff.c (coff_pseudo_table): Only define the weak
4504 pseudo for BFD based assemblers.
4506 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4509 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
4510 (md_parse_option): Remove redundant -isa testing.
4511 Make bfd_arch variable const.
4512 (md_show_usage): Make bfd_arch variable const.
4514 2004-07-03 James E Wilson <wilson@specifixinc.com>
4516 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
4517 * config/tc-ia64.h (md_frag_check): Define.
4519 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4521 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
4523 * doc/as.texinfo (Weak): Document PE weak symbols.
4525 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
4527 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
4528 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
4529 (mips_frob_file): Rework so that only a single pass through the
4530 relocs is needed. Allow %lo()s to have higher offsets than their
4531 corresponding %hi()s or %got()s.
4533 2004-07-02 Nick Clifton <nickc@redhat.com>
4535 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
4536 allow values which have come from undefined symbols.
4537 Always consider this fixup to have been processed as a reloc
4538 cannot be generated for it.
4540 2004-07-02 Alan Modra <amodra@bigpond.net.au>
4542 * frags.h (struct frag): Add has_code and insn_addr fields.
4543 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
4544 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
4545 * config/tc-ppc.h (md_frag_check): Define.
4547 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
4549 * doc/Makefile.am (info): Rename goal to...
4550 (info-local): ... this, to preserve implicit dependencies.
4551 * doc/Makefile.in: Regenerate with automake 1.8.5.
4553 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4555 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4556 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4557 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4558 (tc_gen_reloc): Likewise.
4559 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4560 (m32r_parse_name): Likewise.
4561 (m32r_cgen_parse_fix_exp): Likewise.
4562 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4563 (O_PIC_reloc): Likewise.
4564 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4565 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4566 for @GOTOFF, @GOT, @PLT.
4568 2004-06-21 Jan Beulich <jbeulich@novell.com>
4570 * gas/symbols.c: While discarding ordinary local absolute symbols
4571 when --strip-local-absolute is in effect, retain file symbols.
4573 2004-06-20 Andreas Schwab <schwab@suse.de>
4575 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4576 (md_parse_option): Likewise.
4578 2004-06-17 Jan Beulich <jbeulich@novell.com>
4580 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4581 * config/te-netware.h: New file.
4582 * config/te-ppcnw.h: Delete: Obsolete.
4583 * configure.in: Eliminate ill NetWare targets. Make generic
4584 NetWare target use proper emulation.
4585 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4586 reference to new te-netware.h.
4587 * configure: Regenerate.
4588 * Makefile.in: Regenerate.
4590 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4592 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4593 comparison in .insn pseudo operation.
4595 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4597 * config/obj-coff.c (coff_adjust_section_syms): Use
4598 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4599 (coff_frob_section): Likewise.
4600 * config/tc-mips.c (md_apply_fix3): Likewise.
4601 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4602 (elf_frob_file_after_relocs): Likewise.
4604 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4606 * config/tc-hppa.c (log2): Rename to exact_log2.
4607 (pa_next_subseg): Delete unused function.
4608 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4609 (create_new_subspace): Likewise.
4612 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4613 labels. Fix warning.
4615 2004-05-28 DJ Delorie <dj@redhat.com>
4617 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4618 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4619 or non-merged symbols.
4621 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4623 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4624 restore the old slot when inserting srlz.i/srlz.d.
4626 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4628 * Makefile.am: Regenerate dependecies.
4629 * Makefile.in: Regenerate.
4630 * config/tc-sh.c (valid_arch): Make unsigned.
4631 (preset_target_arch): Likewise.
4632 (md_begin): Use new architecture flags system.
4633 (get_specific): Likewise.
4634 (assemble_ppi): Likewise.
4635 (md_assemble): Likewise. Also fix error check for bad opcodes.
4636 (md_parse_option): Likewise. Also generate -isa values according
4637 to the table in bfd/cpu-sh.c instead of just constants. Also
4638 allow <arch>-up ISA variants.
4639 (sh_elf_final_processing): Replace if-else chain with a call to
4640 sh_find_elf_flags().
4642 2004-05-28 Peter Barada <peter@the-baradas.com>
4644 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4645 with zero offset into mode 2 addressing to save a word.
4647 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4649 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4650 (ar_is_only_in_integer_unit): New.
4651 (ar_is_only_in_memory_unit): New.
4652 (generate_unwind_image): Silence gcc on 32bit host.
4653 (md_assemble): Use ar_is_only_in_integer_unit instead of
4654 ar_is_in_integer_unit. Check AR access.
4656 2004-05-27 Peter Barada <peter@the-baradas.com>
4658 * config/tc-m68k.c (md_begin): Sort the opcode table into
4660 (m68k_compare_opcode): New function to do the sorting.
4662 2004-05-24 Peter Barada <peter@the-baradas.com>
4664 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4665 addressing on MIT style operands.
4666 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4668 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4671 2004-05-23 Alan Modra <amodra@bigpond.net.au>
4673 * expr.c (operand, operator): Don't reject '++' and '--'.
4675 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
4677 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4680 2004-05-17 Adam Nemet <anemet@lnxw.com>
4682 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4683 * configure: Regenerate.
4685 2004-05-13 Paul Brook <paul@codesourcery.com>
4687 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4689 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4691 * configure.in (or32-*-rtems*): Switch to elf.
4692 * configure: Regenerate.
4694 2004-05-13 Nick Clifton <nickc@redhat.com>
4696 * po/fr.po: Updated French translation.
4698 2004-05-11 Nick Clifton <nickc@redhat.com>
4700 * doc/as.texinfo (Section): Document G and T flags to .section
4701 directive. Document the extra arguments that the G flag
4702 requires. Document the #tls flag.
4704 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4706 * subsegs.c (section_symbol): Create a new section symbol if
4707 the existing one doesn't match.
4708 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4710 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
4712 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4713 to cope with VR4181A errata MD(1) and MD(4).
4715 2004-05-07 Brian Ford <ford@vss.fsi.com>
4717 * NEWS: Mention .secrel32 for pe[i]-i386.
4719 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4721 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4722 (HANDLE_ALIGN): New.
4724 2004-05-06 Daniel Jacobowitz <dan@debian.org>
4726 * Makefile.am (DIST_SUBDIRS): Define.
4727 * aclocal.m4: Regenerate with automake 1.8.4.
4728 * Makefile.in: Likewise.
4729 * doc/Makefile.in: Likewise.
4731 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4733 * config/tc-ia64.c (dot_serialize): Declare.
4734 (dot_serialize): New function.
4735 (md_pseudo_table): Add ".serialize.data" and
4736 ".serialize.instruction" directives.
4738 2004-05-06 Nick Clifton <nickc@redhat.com>
4740 * messages (as_internal_value_out_of_range): Print a message about
4741 a value being out of range. Be consistent about whether the
4742 values are printed in decimal or hexadecimal.
4743 (as_warn_value_out_of_range): Generate a warning message about an
4745 (as_bad_value_out_of_range): Generate an error message about an
4747 * as.h: Prototype the new functions.
4748 * config/tc-alpha.c (insert_operand): Use new function.
4749 * config/tc-arc.c (arc_insert_operand): Likewise.
4750 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4751 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4752 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4753 * config/tc-s390.c (s390_insert_operand): Likewise.
4754 * config/tc-v850.c (v850_insert_operand): Likewise.
4756 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4758 * configure.in: Set em=linux for frv-*-*linux*.
4759 * configure: Rebuilt.
4760 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4761 (frv_md_fdpic_enabled): New.
4762 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4763 (DEFAULT_FDPIC): New.
4764 (frv_flags): Use DEFAULT_FDPIC.
4765 (frv_pic_flag): Likewise.
4766 (OPTION_NOPIC): New.
4767 (md_longopts): Add -mnopic.
4768 (md_parse_option): Handle it.
4769 (md_show_usage): Add -mfdpic and -mnopic.
4771 2004-05-05 Peter Barada <peter@the-baradas.com>
4773 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4774 chips for invalid coldfire instructions, rename selectors
4775 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4776 add current_chip to track which chip is referred to(including save/restore),
4777 use current_chip to select control registers, not current_arch.
4778 (md_show_usage): Add new chips.
4779 * doc/c-m68k.texi: Document new command line switches.
4781 2004-05-05 Jakub Jelinek <jakub@redhat.com>
4783 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4784 (NOP_OPCODE): Define.
4785 (s390_align_code): Remove prototype.
4786 * tc-s390.c (s390_align_code): Remove.
4788 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4790 * config/tc-ia64.c (make_unw_section_name): Removed.
4791 (start_unwind_section): New function.
4792 (generate_unwind_image): Take const segT instead of const
4794 (dot_handlerdata): Adjusted.
4795 (dot_endp): Likewise.
4797 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4799 * config/obj-elf.c (obj_elf_change_section): Allow the
4800 ".note.GNU-stack" section has SHF_EXECINSTR.
4802 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4804 * config/obj-elf.c (get_section): Return bfd_boolean.
4805 (obj_elf_change_section): Call bfd_get_section_by_name_if
4806 instead of bfd_map_over_sections.
4808 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4810 * config/obj-elf.c (get_section): New function.
4811 (obj_elf_change_section): Support multiple sections with same
4814 2004-04-30 Nick Clifton <nickc@redhat.com>
4816 * config/tc-arm.c (create_register_alias): Fix typo checking for
4817 case sensitive register aliases.
4818 (co_proc_number): Use error message string in all_reg_maps[]
4820 (cp_reg_required_here): Likewise.
4821 (fp_reg_required_here): Likewise.
4823 2004-04-29 Brian Ford <ford@vss.fsi.com>
4825 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4827 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4829 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4830 (load_address, macro, mips_ip, md_parse_option)
4831 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4832 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4833 embedded-PIC handling, and update comments.
4834 (SWITCH_TABLE): Remove.
4835 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4836 (enum mips_pic_level): Remove EMBEDDED_PIC.
4837 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4838 (TC_FORCE_RELOCATION): Update comment.
4839 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4840 might be safe to remove now that MIPS embedded-PIC is gone.
4842 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4844 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4845 call to obj_set_subsection_attributes.
4846 (obj_som_init_stab_section): Likewise.
4847 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4848 (pa_def_subspaces): Provide comdat default.
4849 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4850 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4851 calls to create_new_subspace and update_subspace to pass comdat flag.
4852 (create_new_subspace, update_subspace): Add new comdat argument. Use
4853 it in calls to obj_set_subsection_attributes.
4854 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4855 and use of comdat, common and dup_comm parameters.
4857 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4859 * config/obj-elf.c (obj_elf_change_section): Check if the old
4860 group name is NULL before comparison.
4862 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4864 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4866 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4868 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4870 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4872 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4873 (OPTION_MEMBEDDED_PIC): Remove.
4874 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4875 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4876 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4877 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4878 (OPTION_ELF_BASE): Renumber.
4879 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4880 (md_show_usage): Remove mention of -membedded-pic.
4881 * doc/as.texinfo: Remove mention of -membedded-pic.
4883 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4885 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4886 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4888 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4889 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4890 USE_GLOBAL_POINTER_OPT.
4892 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4894 * config/tc-mips.c (macro): One more use of load_delay_nop.
4896 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4898 * config/tc-mips.c (load_delay_nop): New function.
4899 (load_address, macro): Use load_delay_nop() to build a nop
4900 which can be omitted with gpr_interlocks.
4902 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4904 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4905 cop_interlocks): Remove superfluous CPU entries.
4907 2004-04-22 Paul Brook <paul@codesourcery.com>
4909 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4911 2004-04-22 Peter Barada <peter@the-baradas.com>
4913 * NEWS: Added support for EMAC instructions and MAC/EMAC
4915 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4916 scale factor tokens, trailing_ampersand to mark mask addressing
4917 for MAC/EMAC instructions.
4918 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4920 (yylex): Handle '>', '<', and '&' following '+'.
4921 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4922 architectures in archs[].
4923 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4924 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4926 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4927 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4929 Add EMAC operands to init_table[].
4931 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4933 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4935 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4936 * config/tc-arm.c (enum mstate): Delete from here.
4937 (mapping_state): Remove the static mapstate variable and instead
4938 store the state in the segment. This allows a per-section mapping
4939 state. Handle and ignore MAP_UNDEFINED states.
4940 (arm_elf_change_section): Get the current mapping state from the
4942 (s_ltorg): Set the mapping state to MAP_DATA.
4943 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4944 for each pool as it is emitted.
4946 2004-04-22 Nick Clifton <nickc@redhat.com>
4948 * config/tc-arm.h: Formatting tidy ups.
4950 2004-04-20 Chris Demetriou <cgd@broadcom.com>
4952 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4954 2004-04-20 DJ Delorie <dj@redhat.com>
4956 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4957 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4958 [TE_PE] (O_secrel): Define.
4959 [TE_PE] (x86_pe_cons_fix_new): New.
4960 [TE_PE] (pe_directive_secrel): Likewise.
4961 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4963 2004-04-19 Eric Christopher <echristo@redhat.com>
4965 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4966 of previous patch for fix in gcc.
4968 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4970 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4972 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4974 * read.c (do_align): Call md_flush_pending_output, if defined.
4976 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4978 * expr.c (operand): Correct checks for ++ and --.
4980 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4982 * config/tc-generic.c: Add some comments.
4984 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
4986 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4987 -{no-}mfix-vr4122-bugs.
4988 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4989 (append_insn, mips_emit_delays): Update accordingly.
4990 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4991 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4992 (md_parse_option): Update after above changes.
4993 (md_show_usage): Add -mfix-vr4120.
4995 2004-04-13 Bob Wilson <bob.wilson@acm.org>
4997 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4998 of .section directive; add a reference to the ELF .subsection
5001 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5003 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
5006 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5008 * Makefile.am: Remove mips from aout targets.
5009 * Makefile.in: Regenerate.
5010 * configure.in: Remove mips-dec-bsd* target.
5011 * configure: Regenerate.
5013 2004-04-07 Alan Modra <amodra@bigpond.net.au>
5016 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
5017 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
5018 Update "mapping". Restrict some @ modifiers to 32 bit.
5020 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
5021 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
5023 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
5024 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
5025 dont_adjust_reloc_32 is set.
5026 (md_longopts): Add option -renesas.
5027 (md_parse_option, md_show_usage): Likewise.
5028 * doc/c-sh.texi: Likewise.
5030 2004-04-01 Dave Korn <dk@artimi.com>
5032 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
5033 hi16 and lo16 fixS structs.
5034 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
5035 exactly the same way as for RELOC_DLX_REL16.
5036 (machine_ip): properly respect LO flag in the_insn and
5037 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
5038 (md_apply_fix3): apply RELOC_DLX_LO16.
5040 2004-03-30 Stan Shebs <shebs@apple.com>
5042 Remove long-obsolete MPW support.
5043 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
5044 * configure.in: Remove mention of ppc-*-mpw* config.
5045 * configure.in: Likewise.
5047 2004-03-30 Nick Clifton <nickc@redhat.com>
5049 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5050 OBJ_ELF being defined.
5052 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5054 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5056 2004-03-23 Paul Brook <paul@codesourcery.com>
5058 * config/tc-arm.c (meabi_flags): New variable.
5059 (arm_parse_eabi): New function.
5060 (md_begin): Set flags for EABI v3.
5062 (arm_long_opts): Add meabi.
5063 * doc/as.texinfo <ARM>: Document -meabi.
5064 * doc/c-arm.texi: Ditto.
5066 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5068 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5069 tables even when use_literal_section flag is not set.
5071 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5073 * config/tc-sh.c: Remove trailing whitespace.
5075 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5077 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5078 --mul-bug-abort and the default behavior.
5079 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5080 (err_for_dangerous_mul_placement): New variable.
5081 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5083 (md_cris_relax_table): Have placeholder for STATE_MUL.
5084 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5085 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5087 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5088 STATE_BYTE)>: Ditto.
5089 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5090 alignment and position of this frag, emit error message if
5092 (md_assemble): For a multiply insn and when checking it,
5093 transform the current frag into a special frag for that purpose.
5094 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5095 OPTION_MULBUG_ABORT_ON>: Handle new options.
5097 2004-03-19 Bob Wilson <bob.wilson@acm.org>
5099 * config/tc-xtensa.c (mark_literal_frags): New function.
5100 (xtensa_move_literals): Call mark_literal_frags for all literal
5101 segments, including init and fini literal segments.
5102 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5104 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5106 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5107 (pa_comm): Set BSF_OBJECT in symbol flags.
5109 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5111 * Makefile.am: Run "make dep-am".
5112 * Makefile.in: Regenerate.
5113 * doc/Makefile.in: Regenerate.
5114 * config.in: Regenerate.
5115 * po/gas.pot: Regenerate.
5117 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5119 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5120 (demand_empty_rest_of_line): Issue an error here.
5121 (ignore_rest_of_line): Silently skip to end.
5122 (demand_copy_string): Issue an error, not warning.
5124 * config/obj-elf.c (obj_elf_section_name): Likewise.
5125 (obj_elf_section): Likewise.
5126 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5127 (arc_extinst): Likewise.
5128 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5129 (dot_spill): Likewise.
5130 (dot_unwabi): Likewise.
5131 (dot_prologue): Likewise.
5133 * expr.c (operand): Reject ++ and --.
5134 (operator): Likewise.
5136 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5138 * config/tc-sh.c: Include dw2gencfi.h.
5139 (sh_cfi_frame_initial_instructions): New function.
5140 (sh_regname_to_dw2regnum): Likewise.
5141 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5143 (TARGET_USE_CFIPOP): Define.
5144 (tc_cfi_frame_initial_instructions): Likewise.
5145 (tc_regname_to_dw2regnum): Likewise.
5146 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5147 * Makefile.am: Update dependencies.
5148 * Makefile.in: Regenerate.
5150 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5152 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5153 * configure: Regenerate.
5155 2004-03-12 Bob Wilson <bob.wilson@acm.org>
5157 * read.c (s_leb128): Call md_flush_pending_output.
5159 2004-03-12 Michal Ludvig <mludvig@suse.cz>
5161 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5162 * config/tc-i386.h (CpuPadLock): New define.
5163 (CpuUnknownFlags): Added CpuPadLock.
5165 2004-03-07 Andreas Schwab <schwab@suse.de>
5167 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5169 2004-03-07 Richard Henderson <rth@redhat.com>
5171 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5172 (cfi_finish): Likewise for fde.
5174 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5176 * config/tc-ia64.c (md_assemble): Properly handle NULL
5178 (ia64_handle_align): Don't abort if failed to add a stop bit.
5180 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5182 * Makefile.in: Regenerated.
5183 * aclocal.m4: Likewise.
5184 * configure: Likewise.
5185 * doc/Makefile.in: Likewise.
5187 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5189 * config/tc-ia64.c (dot_align): New.
5190 (ia64_do_align): Make it static.
5191 (md_pseudo_table): Use "dot_align" for "align".
5192 (ia64_md_do_align): Don't set align_frag here.
5193 (ia64_handle_align): Add a stop bit to the previous bundle if
5196 * config/tc-ia64.h (ia64_do_align): Removed.
5198 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5200 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5201 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5202 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5203 the most general type or the user specifically requested it.
5204 (md_assemble): Add a new error message for when an instruction
5205 is understood, but is not allowed due to an -isa option.
5207 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5209 * config/tc-ia64.c (align_frag): New.
5210 (md_assemble): Set the tc_frag_data field in align_frag for
5211 IA64_OPCODE_FIRST instructions.
5212 (ia64_md_do_align): Set align_frag.
5213 (ia64_handle_align): Add a stop bit if needed.
5215 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5216 (TC_FRAG_INIT): New.
5218 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5220 * config/tc-frv.c (fr400_audio): New variable.
5221 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5222 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5223 (target_implements_insn_p): New function.
5224 (md_assemble): Report an error if the processor doesn't implement
5227 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5229 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5230 (md_parse_option): Ditto.
5231 (OPTION_NO_SPECIAL_M32R): Added.
5232 (md_show_usage): Document it.
5233 (enable_speial_m32r): Changed a default value from 0 to 1.
5234 * doc/c-m32r.texi: Document the -no-bitinst option.
5236 2004-02-27 Nick Clifton <nickc@redhat.com>
5238 * config/tc-sh.c (get_operand): Revert previous delta.
5239 (tc_gen_reloc): Check for an unknown reloc type before processing
5242 2004-02-27 Hannes Reinecke <hare@suse.de>
5244 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5245 .insn pseudo operation.
5247 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5249 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5250 added for wrong syntax.
5252 2004-02-26 Eric Christopher <echristo@redhat.com>
5254 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5255 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5257 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5259 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5260 nibble types to assembler.
5262 2004-02-25 Fred Fish <fnf@redhat.com>
5264 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5266 2004-02-20 James E Wilson <wilson@specifixinc.com>
5268 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5270 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5271 (ia64_estimate_size_before_relax): New.
5272 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5273 (generate_unwind_image): Pass 1 to fixup_unw_records.
5274 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5275 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5277 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5279 * stabs.c (generate_asm_file): Avoid warning about use of
5280 uninitialized variable.
5282 2004-02-18 David Mosberger <davidm@hpl.hp.com>
5284 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5285 body, and endp, allow unwind records which do not have a "t"
5286 (time/instruction) field.
5288 2004-02-17 Petko Manolov <petkan@nucleusys.com>
5290 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5291 (do_mav_dspsc_2): Likewise.
5292 Fix accumulator registers move opcodes.
5294 2004-02-13 Hannes Reinecke <hare@suse.de>
5295 Jakub Jelinek <jakub@redhat.com>
5297 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5299 2004-02-10 Steve Ellcey <sje@cup.hp.com>
5301 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5302 (tc_frob_symbol): New macro definition.
5303 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5305 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
5307 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5310 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5312 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5313 (TC_CASE_SENSITIVE): ... this.
5314 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5315 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5317 2004-02-06 James E Wilson <wilson@specifixinc.com>
5319 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5320 (generate_unwind_image): Re-add it here.
5322 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5324 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5325 * read.h (SKIP_WHITESPACE): Turn into an expression.
5326 * read.c (read_a_source_file): A pseudo is removed by having a
5329 2004-02-05 James E Wilson <wilson@specifixinc.com>
5331 * config/tc-ia64.c (output_endp): New.
5332 (count_bits): Delete.
5333 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5334 endp unwind records.
5335 (fixup_unw_records): Handle endp unwind records. Delete code for
5336 shortening prologue regions not followed by a body record.
5337 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5338 * config/tc-ia64.h (unw_record_type): Add endp.
5340 2004-02-03 James E Wilson <wilson@specifixinc.com>
5342 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5343 fill padding bytes with zeroes.
5344 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5345 sets unwind_record slot_number and slot_frag fields.
5347 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5349 * config/tc-mips.c (add_got_offset_hilo): New function.
5350 (macro): Use load_register() and add_got_offset_hilo() to load
5351 constants instead of hardcoding code sequences throughout.
5353 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5355 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5357 2004-01-26 Bernardo Innocenti <bernie@develer.com>
5359 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5361 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5362 of hard-coded test for TARGET_OS=elf.
5364 2004-01-24 Chris Demetriou <cgd@broadcom.com>
5366 * config/tc-mips.c (hilo_interlocks): Change definition
5367 so that MIPS32, MIPS64 and later ISAs are included, along with
5368 the already-included machines. Update comments.
5370 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5372 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5373 undefined local labels.
5375 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5377 * config/tc-mips.c (load_address, macro): Update comments about
5378 NewABI GP relaxation.
5380 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5382 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5383 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5384 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5385 (set_at, load_register, load_address, move_register): Likewise.
5386 (load_got_offset, add_got_offset): Likewise.
5387 Update all calls and tidy accordingly.
5389 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5391 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5392 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5393 (RELAX_USE_SECOND): Bump to 0x10000.
5394 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5395 (mips_macro_warning): New variable.
5396 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5397 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5398 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5400 (append_insn): Update mips_macro_warning.sizes.
5401 (macro_start, macro_warning, macro_end): New functions.
5402 (macro_build): Don't emit warnings here.
5403 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5404 (md_convert_frag): Check for cases where one macro alternative
5405 needs a warning and the other doesn't. Emit a warning if the
5406 longer sequence was chosen.
5408 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5410 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5411 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5412 the first sequence, the size of the second sequence, and a flag
5413 that says whether we should warn.
5414 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5415 (RELAX_FIRST, RELAX_SECOND): New.
5416 (mips_relax): New variable.
5417 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5418 (append_insn): Remove "place" argument. Use mips_relax.sequence
5419 rather than "place" to check whether we're expanding the second
5420 alternative of a relaxable macro. Remove redundant check for
5421 branch relaxation. If generating a normal insn, and there
5422 is not enough room in the current frag, call relax_close_frag()
5423 to close it. Update mips_relax.sizes[]. Emit fixups for the
5424 second version of a relaxable macro. Record the first relaxable
5425 fixup in mips_relax. Remove tc_gen_reloc workaround.
5426 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5427 in the same way as in append_insn.
5428 (mips16_macro_build): Remove "place" argument.
5429 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5430 when generating the second version of a relaxable macro.
5431 (load_got_offset, add_got_offset): New functions.
5432 (load_address, macro): Use new relaxation machinery. Remove
5433 tc_gen_reloc workarounds.
5434 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5435 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5436 first version is needed.
5437 (tc_gen_reloc): Remove relaxation handling.
5438 (md_convert_frag): Go through the fixups for a relaxable macro and
5439 mark those that belong to the unneeded alternative as done. If the
5440 second alternative is needed, adjust the fixup addresses to account
5441 for the deleted first alternative.
5443 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5445 * frags.h (frag_room): Declare.
5446 * frags.c (frag_room): New function.
5447 * doc/internals.texi: Document it.
5449 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5451 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5452 optimization for -mtune=r3900, as this will break on other CPUs.
5454 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
5456 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
5457 be relaxed, use fixup.
5458 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5460 2004-01-19 Jakub Jelinek <jakub@redhat.com>
5462 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5465 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5467 * config/tc-mips.c (append_insn): Properly detect variant frags
5468 that preclude swapping of relaxed branches. Correctly swap
5469 instructions between frags when dealing with relaxed branches.
5471 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5473 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5475 * aclocal.m4: Regenerate.
5476 * configure: Regenerate.
5478 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5480 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5483 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
5485 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5486 reloc, reserve space for the delay slot as well as the jalr itself.
5488 2004-01-09 Paul Brook <paul@codesourcery.com>
5490 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5491 (do_vfp_sp2_from_reg2): New function.
5493 (do_vfp_dp_from_reg2): Check return values properly.
5495 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5497 * config/tc-mips.c (warn_nops): Remove static variable.
5498 (macro): Remove test of warn_nops.
5499 (md_shortops): Remove 'n'.
5500 (md_parse_option): Remove 'n' case.
5501 (md_show_usage): Remove -n.
5502 * doc/as.texinfo (Overview): Remove MIPS -n option.
5503 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
5504 * NEWS: Mention removal of MIPS -n option.
5506 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
5507 (cop_interlocks): Check ISA level.
5508 (cop_mem_interlocks): Define.
5509 (reg_needs_delay): Check cop_interlocks rather than
5510 ISA_HAS_COPROC_DELAYS.
5511 (append_insn): Likewise. Use cop_mem_interlocks rather than
5512 directly checking mips_opts.isa.
5513 (mips_emit_delays): Likewise.
5515 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5517 * config/tc-ia64.c (unwind): Move next_slot_number and
5518 next_slot_frag to ...
5519 (unw_rec_list): Here.
5520 (free_list_records): Removed.
5521 (output_unw_records): Likewise.
5522 (generate_unwind_image): Make it void.
5523 (alloc_record): Initialize next_slot_number and next_slot_frag.
5524 (slot_index): Take .org, .space and .align into account.
5525 (fixup_unw_records): Don't set slot_number to 0. Use
5526 list->next_slot_number and list->next_slot_frag instead of
5527 unwind.next_slot_number and unwind.next_slot_frag.
5528 (ia64_convert_frag): New.
5529 (generate_unwind_image): Generate a rs_machine_dependent frag
5531 (emit_one_bundle): Use list->next_slot_number and
5532 list->next_slot_frag instead of unwind.next_slot_number and
5533 unwind.next_slot_frag.
5535 * config/tc-ia64.h (md_convert_frag): Defined as
5537 (md_estimate_size_before_relax): Defined as (f)->fr_var.
5539 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5541 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
5542 * config/tc-frv.h (md_apply_fix3): Don't define.
5543 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
5545 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
5546 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
5547 * config/tc-frv.c (line_separator_chars): Add `!'.
5548 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5549 * config/tc-frv.c (md_assemble): Clear insn upfront.
5550 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5551 * config/tc-frv.c (OPTION_FDPIC): New macro.
5552 (md_longopts): Add mfdpic.
5553 (md_parse_option): Handle it.
5554 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5555 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5556 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5557 (frv_pic_ptr): Parse funcdesc.
5559 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5561 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5562 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5564 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5566 * Makefile.am (Makefile): Move the dependency on
5567 $(BFDDIR)/configure.in to...
5568 (CONFIG_STATUS_DEPENDENCIES): ... here.
5569 (AUTOMAKE_OPTIONS): Require automake 1.8.
5570 * Makefile.in: Regenerate.
5571 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5572 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5573 $(BFDDIR)/configure.in here as well.
5574 * doc/Makefile.in: Regenerate.
5576 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5578 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5579 * Makefile.in: Regenerate.
5580 * aclocal.m4: Regenerate.
5581 * doc/Makefile.am (install, install-info): Remove.
5582 (install-data-local): A new hook for install-info.
5583 (AUTOMAKE_OPTIONS): Require automake 1.8.
5584 * doc/Makefile.in: Regenerate.
5586 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
5588 * doc/c-sh.texi: Update description about floating point behavior
5591 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5593 * configure.in: Add m68k-uClinux target.
5594 * configure: Regenerate.
5596 For older changes see ChangeLog-0203
5602 version-control: never
projects / external / binutils.git / blob