1 2005-07-29 Thiemo Seufer <ths@networkno.de>
3 * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
5 2005-07-29 Paul Brook <paul@codesourcery.com>
7 * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
9 (do_t_addr): Implement 32-bit variant.
10 (do_t_push_pop): Make some errors warnings. Handle single register
12 (insns): Use tCE for adr.
13 (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
14 (md_apply_fix): Ditto.
16 2005-07-29 Paul Brook <paul@codesourcery.com>
18 * config/tc-arm.c (parse_tb): New function.
19 (enum operand_parse_code): Add OP_TB.
20 (parse_operands): Handle OP_TB.
21 (do_t_add_sub_w, do_t_tb): New functions.
22 (insns): Add entries for addw, subw, tbb and tbh.
23 (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
25 2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
27 * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
29 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
31 * config/tc-i386.c (handle_large_common): Declare only for ELF.
33 2005-07-27 Jan Beulich <jbeulich@novell.com>
35 * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
37 (unw_p_record): Remove unused/redundant fields imask and rmask.
38 Combine spoff and pspoff into a union. Combine gr and br into a
39 union. Change type of grmask and brmask to unsigned char. Change type
40 of frmask to unsigned int.
41 (unw_x_record): Combine spoff, pspoff, and treg into a union.
42 * config/tc-ia64.c (unwind): New field 'pending_saves'.
43 (check_pending_save): New.
44 (alloc_record): Clear out entire record.
45 (output_psp_gr): Use renamed structure fields.
46 (output_psp_sprel): Likewise.
47 (output_rp_gr): Likewise.
48 (output_rp_br): Likewise.
49 (output_rp_psprel): Likewise.
50 (output_rp_sprel): Likewise.
51 (output_pfs_gr): Likewise.
52 (output_pfs_psprel): Likewise.
53 (output_pfs_sprel): Likewise.
54 (output_preds_gr): Likewise.
55 (output_preds_psprel): Likewise.
56 (output_preds_sprel): Likewise.
57 (output_spill_base): Likewise.
58 (output_unat_gr): Likewise.
59 (output_unat_psprel): Likewise.
60 (output_unat_sprel): Likewise.
61 (output_lc_gr): Likewise.
62 (output_lc_psprel): Likewise.
63 (output_lc_sprel): Likewise.
64 (output_fpsr_gr): Likewise.
65 (output_fpsr_psprel): Likewise.
66 (output_fpsr_sprel): Likewise.
67 (output_priunat_gr): Likewise.
68 (output_priunat_psprel): Likewise.
69 (output_priunat_sprel): Likewise.
70 (output_bsp_gr): Likewise.
71 (output_bsp_psprel): Likewise.
72 (output_bsp_sprel): Likewise.
73 (output_bspstore_gr): Likewise.
74 (output_bspstore_psprel): Likewise.
75 (output_bspstore_sprel): Likewise.
76 (output_rnat_gr): Likewise.
77 (output_rnat_psprel): Likewise.
78 (output_rnat_sprel): Likewise.
79 (output_spill_psprel): Likewise.
80 (output_spill_sprel): Likewise.
81 (output_spill_reg): Likewise.
82 (output_fr_mem): Likewise. Allocate one unwind record per set mask
84 (output_frgr_mem): Likewise.
85 (output_gr_mem): Likewise.
86 (output_br_mem): Likewise.
87 (output_gr_gr): Likewise.
88 (output_br_gr): Likewise.
89 (fixup_unw_records): Likewise.
90 (process_one_record): Use renamed structure fields. For gr_gr and
91 br_gr, collect mask from chain of records before output.
92 (in_prologue): Simplify and eliminate early returns. Call
94 (in_body): Simplify and eliminate early returns.
95 (dot_body): Call check_pending_save.
96 (md_assemble): Update comment. Deal with pending saves.
98 2005-07-26 Jan Beulich <jbeulich@novell.com>
100 * config/tc-i386.c (optimize_imm): Calculate candidate immediates
101 mask from guessed suffix, but mask out other immediate types only
102 if at least on candidate is valid for the insn.
104 2005-07-25 DJ Delorie <dj@redhat.com>
106 * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
107 Support %mod() modifiers from opcodes.
108 * doc/c-m32c.texi (M32C-Modifiers): New section.
110 2005-07-25 Jan Hubicka <jh@suse.cz>
111 H.J. Lu <hongjiu.lu@intel.com>
113 * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
115 (elf_com_section_ptr): New.
116 (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
117 (elf_common_parse): Make it global. Use elf_com_section_ptr
118 instead of bfd_com_section_ptr.
119 (obj_elf_change_section): Handle x86-64 large bss sections.
121 * config/obj-elf.h (elf_com_section_ptr): New.
122 (elf_common_parse): New.
124 * config/tc-i386.c (handle_large_common): New.
125 (md_pseudo_table): Add "largecomm".
126 (x86_64_section_letter): New.
127 (x86_64_section_word): New.
129 * config/tc-i386.h (x86_64_section_word): New.
130 (x86_64_section_letter): New.
131 (md_elf_section_letter): New. Defined.
132 (md_elf_section_word): Likewise.
134 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
136 * configure.tgt: Remove i386-*-rtemself*.
137 Remove sparc-*-rtemself*.
139 2005-07-21 Ben Elliston <bje@gnu.org>
141 * config/tc-m68k.h: Remove TE_LYNX conditional code.
143 2005-07-21 Paul Brook <paul@codesourcery.com>
145 * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
148 2005-07-20 Tavis Ormandy <taviso@gentoo.org>
150 * messages.c: Use vsnprintf instead of vsprintf.
152 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
154 * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
155 BFD_RELOC_16_PCREL to Support R_M32R_REL32.
157 2005-07-18 Nick Clifton <nickc@redhat.com>
159 * configure.tgt: Restore alpha ordering to list of arches.
161 2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
163 * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
165 2005-07-18 Jan Beulich <jbeulich@novell.com>
167 * config/tc-i386.c (md_begin): Use IS_ELF.
168 (tc_i386_fix_adjustable): Likewise.
169 (md_estimate_size_before_relax): Likewise.
170 (md_apply_fix): Likewise.
171 (i386_target_format): Likewise.
172 (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
173 (i386_immediate): Remove #ifdef LEX_AT.
174 (i386_displacement): Likewise.
175 * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
178 2005-07-18 Jan Beulich <jbeulich@novell.com>
180 * config/tc-i386.c (reloc): Convert to ISO C90. Change first
181 parameter to unsigned. Parameter sign now is tristate - zero/
182 positive mean unsigned/signed, negative means signedness doesn't
183 matter. Check field size,
184 signedness, and pcrel-ness are in agreement between relocated field
185 and relocation type. Adjust diagnostics.
186 (optimize_imm): And type mask of operand instead of overwriting it.
187 (lex_got): Convert to ISO C90. Add third parameter. Add new field to
188 local structure and initialize gotrel accordingly. Pass caller as
189 mask of types that the operator can match.
190 (x86_cons_fix_new): Let reloc know that signedness of relocation
192 (x86_pe_cons_fix_new): Likewise.
193 (x86_cons): Pass additional argument to lex_got.
194 (i386_immediate): New local variable 'types'. Pass its address as
195 additional argument to lex_got. Mask out operand types not supported
197 (i386_displacement): Likewise. Set bigdisp to all types supported in
198 64-bit mode, combining the previously split initialization.
200 2005-07-18 Jan Beulich <jbeulich@novell.com>
202 * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
205 2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
207 * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
210 2005-07-16 Alan Modra <amodra@bigpond.net.au>
212 * Makefile.am: Run "make dep-am".
213 * Makefile.in: Regenerate.
215 2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
217 * gas/config/tc-i386.h (CpuVMX): New.
218 (CpuUnknownFlags): Add CpuVMX.
220 2005-07-14 Jim Blandy <jimb@redhat.com>
222 Add support for the Renesas M32C.
223 * Makefile.am (CPU_TYPES): List m32c.
224 (TARGET_CPU_CFILES): List config/tc-m32c.c.
225 (TARGET_CPU_HFILES): List config/tc-m32c.h.
226 * configure.in: Add case for m32c.
227 * configure.tgt: Add cases for m32c and m32c-*-elf.
228 * configure: Regenerated.
229 * config/tc-m32c.c, config/tc-m32c.h: New files.
230 * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
231 * doc/Makefile.in: Regenerated.
232 * doc/all.texi: Set M32C.
233 * doc/as.texinfo: Add text for the M32C-specific options and line
234 comment characters, and refer to c-m32c.texi.
235 * doc/c-m32c.texi: New file.
237 2005-07-14 Nick Clifton <nickc@redhat.com>
240 * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
241 the ins_parse buffer.
243 2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
245 * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
246 i386-*-rtemscoff*, sparc-*-rtemsaout*.
248 2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
250 * config/tc-i386.c (optimize_disp): Optimize signed 32bit
253 2005-07-08 Ben Elliston <bje@au.ibm.com>
255 * frags.h: Remove ANSI_PROTOTYPES conditional code.
256 * config/obj-elf.h: Likewise.
257 * config/tc-h8300.h: Likewise.
258 * config/tc-h8500.h: Likewise.
259 * config/tc-i370.h: Likewise.
260 * config/tc-i386.h: Likewise.
261 * config/tc-m68hc11.h: Likewise.
262 * config/tc-m68k.h: Likewise.
263 * config/tc-ppc.h: Likewise.
264 * config/tc-s390.h: Likewise.
265 * config/tc-sh.h: Likewise.
266 * config/tc-sparc.h: Likewise.
267 * config/tc-tic30.c: Likewise.
268 * config/tc-w65.h: Likewise.
269 * config/tc-xtensa.h: Likewise.
271 2005-07-08 Hans-Peter Nilsson <hp@axis.com>
274 * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
276 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
278 * config/tc-tic30.c (debug): Add format attribute. Fix format
281 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
283 * config/tc-i386.c (cpu_arch): Add sse3.
285 * config/tc-i386.h (CpuSSE3): Renamed from ...
286 (CpuPNI): This. Defined as CpuSSE3.
288 * doc/c-i386.texi: Document .sse3.
290 2005-07-06 Jan Beulich <jbeulich@novell.com>
292 * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
294 2005-07-05 Nick Clifton <nickc@redhat.com>
296 * config/tc-pdp11.c (md_apply_fix): Cast first argument to
297 md_chars_to_numbers to an unsigned pointer in order to avoid a
298 compile time warning.
300 2005-07-05 Paul Brook <paul@codesourcery.com>
302 * config/tc-ppc.c (ppc_target_format): Add VxWorks.
304 2005-07-05 Aldy Hernandez <aldyh@redhat.com>
306 * config/tc-ms1.c: New.
307 * config/tc-ms1.h: New.
308 * testsuite/gas/ms1/allinsn.d: New.
309 * testsuite/gas/ms1/allinsn.s: New.
310 * testsuite/gas/ms1/badinsn.s: New.
311 * testsuite/gas/ms1/badinsn1.s: New.
312 * testsuite/gas/ms1/badoffsethigh.s: New.
313 * testsuite/gas/ms1/badoffsetlow.s: New.
314 * testsuite/gas/ms1/badorder.s: New.
315 * testsuite/gas/ms1/badreg.s: New.
316 * testsuite/gas/ms1/badsignedimmhigh.s: New.
317 * testsuite/gas/ms1/badsignedimmlow.s: New.
318 * testsuite/gas/ms1/badsyntax.s: New.
319 * testsuite/gas/ms1/badsyntax1.s: New.
320 * testsuite/gas/ms1/badunsignedimmhigh.s: New.
321 * testsuite/gas/ms1/badunsignedimmlow.s: New.
322 * testsuite/gas/ms1/errors.exp: New.
323 * testsuite/gas/ms1/ldst.s: New.
324 * testsuite/gas/ms1/misc.d: New.
325 * testsuite/gas/ms1/misc.s: New.
326 * testsuite/gas/ms1/ms1-16-003.d: New.
327 * testsuite/gas/ms1/ms1-16-003.s: New.
328 * testsuite/gas/ms1/ms1.exp: New.
329 * testsuite/gas/ms1/msys.d: New.
330 * testsuite/gas/ms1/msys.s: New.
331 * testsuite/gas/ms1/relocs.d: New.
332 * testsuite/gas/ms1/relocs.exp: New.
333 * testsuite/gas/ms1/relocs1.s: New.
334 * testsuite/gas/ms1/relocs2.s: New.
336 2005-07-05 Jan Beulich <jbeulich@novell.com>
338 * config/tc-i386.h (CpuSVME): New.
339 (CpuUnknownFlags): Include CpuSVME.
340 * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
341 as alias of sledgehammer.
342 (md_assemble): Include invlpga in the check for insns with two source
344 (process_operands): Include SVME insns in the check for ignored
345 segment overrides. Adjust diagnostic.
346 (i386_index_check): Special-case SVME insns with memory operands.
348 2005-07-04 Khem Raj <kraj@mvista.com>
349 Nick Clifton <nickc@redhat.com>
351 * tc-arm.c (struct arm_it): Make operands.imm signed to match its
352 use an immediate value.
353 (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
354 since the register field of the operands structure is unsigned.
355 (s_arm_unwind_save_vfp): Make "reg" unsigned.
356 (parse_operands): Make the 2ns parameter an unsigned pointer to
358 (do_ldrd): When using the imm field of the operands structure as a
359 second register field, treat it as unsigned.
361 2005-07-04 Alan Modra <amodra@bigpond.net.au>
364 * config/obj-elf.c (obj_elf_change_section): Use backend
367 2005-07-01 Jan Beulich <jbeulich@novell.com>
369 * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
370 (output_spill_psprel, output_spill_psprel_p): Combine.
371 (output_spill_sprel, output_spill_sprel_p): Combine.
372 (output_spill_reg, output_spill_regp_p): Combine.
373 (process_one_record): Handle psp_psprel.
374 (parse_predicate_and_operand): New.
375 (convert_expr_to_ab_reg): Two new parameters. Return void. Always
376 initialize output values. Emit diagnostic case here.
377 (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
378 (add_unwind_entry): New second parameter. Allow first parameter to
379 be NULL. Parse optional tag, emit warning about further support for
380 it otherwise being missing. Check end-of-line when requested.
381 (dot_fframe): Clear operand when wrong. Allow tag.
382 (dot_vframe): Likewise.
383 (dot_vframesp): Likewise. Rename parameter, issue warning when psp
385 (dot_vframepsp): Remove.
386 (dot_altrp): Clear operand when wrong. Allow tag.
387 (dot_save): Likewise. Let default case also go through
389 (dot_savemem): Likewise.
390 (dot_restore): Don't return when wrong operand. Allow tag.
391 (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
392 parse_predicate_and_operand and the new arguments to
393 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
394 when wrong operand. Allow tag.
395 (dot_restorereg, dot_restorereg_p): Likewise.
396 (dot_spillmem, dot_spillmem_p): Likewise.
397 (dot_saveg): Clear operand when wrong. Perform tighter operand
399 (dot_savef): Likewise.
400 (dot_saveb): Likewise.
401 (dot_savegf): Likewise.
402 (dot_spill): Remove end-of-line check. Combine. Simplify by using
403 parse_predicate_and_operand and the new arguments to
404 convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
405 when wrong operand. Allow tag.
407 (dot_label_state): Don't return when wrong operand.
408 (dot_copy_state): Likewise.
409 (dot_unwabi): Likewise. Check if in prologue.
410 (dot_body): Don't call demand_empty_rest_of_line.
411 (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
413 (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
414 use dot_spillreg for .spillreg.p. Also use dot_spillmem for
415 .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
416 (parse_operand): New second parameter. Don't deal with '}' here
417 anymore. Don't advance past end-of-line.
418 (parse_operands): Pass second argument to parse_operand.
419 (ia64_start_line): Prevent out-of-bounds access through
420 input_line_pointer. Deal with '}' here.
421 (ia64_unrecognized_line): Don't deal with '}' here.
422 (dot_alias): Use ignore_rest_of_line not its deprecated alias
423 discard_rest_of_line.
425 2005-06-30 Zack Weinberg <zack@codesourcery.com>
427 * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
428 (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
429 (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
430 (do_branch): Always set inst.reloc.pc_rel.
431 (s_arm_elf_cons): Disallow use of (plt) suffix.
432 (do_adrl): Adjust X_add_number unconditionally.
433 (md_pcrel_from): Rename md_pcrel_from_section, add second segT
434 argument. Handle all adjustment for pipeline offset here.
435 (md_apply_fix): No need to undo work of md_pcrel_from. No
436 need to extract pre-encoded pipeline adjustments from various
437 branch instructions. Generally, assume instructions are already
438 all-bits-zero in the field being fixed up. Remove all OBJ_ELF
439 special cases. Handle BFD_RELOC_ARM_PLT32 like
440 BFD_RELOC_ARM_PCREL_BRANCH.
441 (tc_gen_reloc): Remove OBJ_ELF special case.
442 * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
444 2005-06-30 Ben Elliston <bje@gnu.org>
446 * Makefile.am (check-DEJAGNU): Don't search for expect.
447 * Makefile.in: Regenerate.
449 2005-06-30 Ben Elliston <bje@gnu.org>
451 * Makefile.am (EXPECT): Set to expect.
452 (RUNTEST): Likewise, set to runtest.
453 * Makefile.in: Regenerate.
455 2005-06-23 Ben Elliston <bje@gnu.org>
457 * config/m68k-parse.h: Use ISO C90.
458 * config/m68k-parse.y: Likewise.
459 * config/tc-m68k.h: Likewise.
461 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
464 * config/tc-i386.c (md_assemble): Don't call optimize_disp on
466 (optimize_disp): Optimize only if possible. Don't use 64bit
467 displacement on non-constants and do same on constants if
470 2005-06-17 Jan Beulich <jbeulich@novell.com>
472 * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
473 (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
474 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
475 (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
476 and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
478 (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
479 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
480 (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
481 Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
482 BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
483 BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
484 convert 8-byte pc-relative relocations.
485 (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
486 (i386_validate_fix): Likewise.
487 (x86_cons): Also handle quad values in 64-bit mode.
488 (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
489 (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
490 BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
491 to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
493 2005-06-13 Zack Weinberg <zack@codesourcery.com>
495 * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
496 symbolP as well as for names with a leading dot. Use ACONCAT.
497 (md_apply_fix): For branch relocations, only replace value
498 with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
499 (arm_force_relocation): Remove #ifdef OBJ_ELF case.
500 * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
501 (LOCAL_LABEL_PREFIX): Don't define.
503 2005-06-10 Alan Modra <amodra@bigpond.net.au>
505 * config/tc-hppa.c (pa_block): Allocate just one byte for the
508 2005-06-08 James E Wilson <wilson@specifixinc.com>
511 * config/tc-ia64.c (slot_index): Revert last change. If first_frag
512 is NULL, then emit a warning, and return the current index.
514 2005-06-08 Tomas Hurka <tom@hukatronic.cz>
517 * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
518 temporary copy of the operands array so that changes can be safely
519 backed out if the insn does not match.
520 (m68k_compare_opcode): Shortcut the test when the parameters are
521 the same. Return 1 if the names match but the second opcode is
522 further on in the array than the first.
524 2005-06-08 Nick Clifton <nickc@redhat.com>
527 * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
529 2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
531 * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
533 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
534 Michael Snyder <msnyder@redhat.com>
535 Stan Cox <scox@redhat.com>
537 * configure.in: Add ms1 case.
539 * configure: Regenerate.
541 * configure.tgt: Add ms1 case.
543 2005-06-07 Bob Wilson <bob.wilson@acm.org>
545 * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
546 * config/tc-xtensa.c (new_resource_table): Likewise.
547 (resize_resource_table): Likewise.
548 (release_resources): Fix assertion for unsigned values.
550 2005-06-07 Zack Weinberg <zack@codesourcery.com>
552 * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
553 * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
554 * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
555 * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
556 * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
557 * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
558 * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
559 * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
560 * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
561 * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
562 * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
563 * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
564 * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
565 * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
566 * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
567 * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
568 * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
569 * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
570 * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
571 * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
572 * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
573 * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
574 * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
575 * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
576 * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
577 * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
578 * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
579 * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
580 * config/tc-xtensa.c, config/tc-z8k.c:
581 Replace all instances of the string "_apply_fix3" with
583 * po/POTFILES.in, po/gas.pot: Regenerate.
585 2005-06-08 Alan Modra <amodra@bigpond.net.au>
587 * Makefile.am: Run "make dep-am".
588 (POTFILES): Remove GAS_CFILES.
589 * Makefile.in: Regenerate.
591 2005-06-07 David Ung <davidu@mips.com>
593 * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
594 24kc, 24kf and 24kfx under MIPS32 release 2.
596 2005-06-04 Nick Clifton <nickc@redhat.com>
598 * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
599 to their Thumb-enabled equivalents.
601 2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
603 * config/tc-mips.c (load_register): Add leading "0x" to the
604 output of sprintf_vma().
607 2005-06-01 Nick Clifton <nickc@redhat.com>
609 * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
610 test for the presence of thumb version of the parsing functions
611 since they must always exist and the test generates a compile time
614 2005-05-31 Richard Henderson <rth@redhat.com>
616 * config/tc-alpha.c (O_lituse_jsrdirect): New.
617 (alpha_reloc_op): Add it.
618 (debug_exp): Handle it.
619 (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
620 (emit_insn): Handle it.
621 * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
623 2005-05-31 Christian Groessler <chris@groessler.org>
625 * write.c (dump_section_relocs): Convert to ISO-C.
626 (write_relocs): Avoid signed/unsigned and fprintf argument
627 warnings in debug code.
629 2005-05-26 Zack Weinberg <zack@codesourcery.com>
631 * config/tc-arm.h (TC_FIX_TYPE): Change to int.
632 (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
633 * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
634 (md_apply_fix3): Delete fix_is_thumb variable; refer to
635 fixP->tc_fix_data directly in the sole place it was used.
636 Explicitly truncate value, *valP, fixP->fx_addnumber, and
637 fixP->fx_offset to 32 bits, for consistent behavior between 32-
640 2005-05-27 Jan Beulich <jbeulich@novell.com>
642 * config/tc-ia64.c (struct proc_pending): New.
643 (unwind): Replace proc_start with proc_pending.
644 (unwind_diagnostic): Check unwind.proc_pending.sym.
645 (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
646 Check if previous proc not closed. Record all entry points.
647 (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
648 Set symbol sizes for entry points recorded in dot_proc. Check
649 arguments for consistency with respective .proc's.
650 (md_assemble): Replace unwind.proc_start with
651 unwind.proc_pending.sym.
653 2005-05-27 Jan Beulich <jbeulich@novell.com>
655 * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
656 and last_ptr. Check all in-use slots for first one with non-NULL
657 unwind_record. Don't reload end_ptr before second update round.
659 2005-05-26 James E Wilson <wilson@specifixinc.com>
661 * config/tc-ia64.c (extra_goodness): Update comment.
662 (md_begin): Add debugging code to print best_template table.
664 2005-05-25 Jan Beulich <jbeulich@novell.com>
666 * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
669 2005-05-25 Jan Beulich <jbeulich@novell.com>
671 * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
672 BFD_RELOC_UNUSED when determining the width of the reloc.
674 2005-05-25 Jan Beulich <jbeulich@novell.com>
676 * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
679 2005-05-25 Jan Beulich <jbeulich@novell.com>
681 * config/tc-ia64.c (dot_radix): Rewrite.
683 2005-05-25 Jan Beulich <jbeulich@novell.com>
685 * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
687 (alloc_record): Remove references to next_slot_number and
689 (emit_one_bundle): Likewise.
691 2005-05-22 Nick Clifton <nickc@redhat.com>
693 * config/tc-v850.c (md_apply_fix3): Pass the address of the
694 message buffer when invoking the insert function.
696 2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
698 * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
699 only if an instruction match is found.
701 2005-05-20 Bob Wilson <bob.wilson@acm.org>
703 * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
704 to addition in argument to xtensa_dwarf2_emit_insn.
706 2005-05-19 Zack Weinberg <zack@codesourcery.com>
708 * Makefile.am: Have 'all' depend on 'info'.
709 * Makefile.in: Regenerate.
711 2005-05-19 Alan Modra <amodra@bigpond.net.au>
713 * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
715 2005-05-19 Anton Blanchard <anton@samba.org>
717 * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
718 (md_show_usage): Document it.
719 (ppc_setup_opcodes): Insert POWER5 mnemonics.
720 * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
722 2005-05-19 Jan Beulich <jbeulich@novell.com>
724 * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
725 relocations in unwind section.
727 2005-05-18 Nick Clifton <nickc@redhat.com>
729 * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
730 if one exists. Ignore any error messages it may produce, just
731 allow it to perform the insertion.
733 2005-05-17 Zack Weinberg <zack@codesourcery.com>
735 * hash.c (hash_lookup): Add len parameter. All callers changed.
736 (hash_find_n): New interface.
737 * hash.h: Prototype hash_find_n.
738 * sb.c: Include as.h.
739 (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
740 (sb_scrub_and_add_sb): New interface.
741 * sb.h: Prototype sb_scrub_and_add_sb.
742 * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
744 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
745 reference to BFD_RELOC_ARM_GOT12 which is never generated.
746 * config/tc-arm.c: Rewrite, adding Thumb-2 support.
748 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
750 * doc/Makefile.am (gasver.texi): Don't use $<.
751 * doc/Makefile.in: Regenerated.
753 2005-05-17 Nick Clifton <nickc@redhat.com>
756 * symbols.c (resolve_symbol_value): Do not move symbols whose
757 value expression has not been resolved or finalized into the
758 absolute section as this will confuse other parts of the assembler
759 into thinking that their value is zero.
761 2005-05-17 Jan Beulich <jbeulich@novell.com>
763 * read.c (_find_end_of_line): New.
764 (find_end_of_line): New.
765 (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
766 (read_a_source_file): Use it.
769 (get_line_sb): Use it.
770 (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
771 (s_comm_internal): Likewise.
774 (s_ignore): Use ignore_rest_of_line.
775 * read.h (find_end_of_line): Prototype.
776 (discard_rest_of_line): Remove prototype. #define to
779 2005-05-17 Nick Clifton <nickc@redhat.com>
781 * config/tc-v850,h (TC_FIX_TYPE): Define.
782 (TC_INIT_FIX_TYPE): Define.
783 * config/tc-v850.c (md_assemble): When creating a fix record the
784 operand in the tc_fix_data field.
785 (md_apply_fix3): When applying a resolved fix use the operand's
786 insertion procedure to store the value, if the operand has been
789 2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
791 * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
793 * Makefile.in: Regenerated.
795 2005-05-13 Sterling Augustine <sterling@tensilica.com>
796 Bob Wilson <bob.wilson@acm.org>
798 * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
800 (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
801 for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
803 2005-05-11 Alan Modra <amodra@bigpond.net.au>
805 * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
806 BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
808 2005-05-10 Michael Matz <matz@suse.de>
810 * frags.c (frag_grow): Don't be too greedy in allocating memory.
812 * config/tc-hppa.c (pa_block): Check arguments to .block[z].
814 2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
817 * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
818 Handle label-without-colon before ordinary dot-pseudo as an
819 ordinary label. Don't leak memory for label-without-colon alone
820 on a line. Don't mmixal-munge operands for dot-pseudos.
822 2005-05-10 Jan Beulich <jbeulich@novell.com>
824 * macro.c (get_any_string): Remove the two last parameters. Replace
825 references to the former expand parameter by using macro_alternate.
826 Simplify loop condition for checking for end-of-string.
827 (get_string): Remove redunant call to sb_skip_white.
828 (do_formals): Remove two last arguments to get_any_string.
829 (macro_expand): Likewise.
830 (expand_irp): Likewise.
832 2005-05-10 Jan Beulich <jbeulich@novell.com>
834 * read.c (s_macro): Move local variable 'local' to smaller scope.
835 Call sb_kill on it when done.
837 2005-05-09 Jan Beulich <jbeulich@novell.com>
839 * config/tc-i386.c (optimize_disp): Discard displacement entirely
840 when zero and not required by encoding constraints.
842 2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
845 * config/tc-sh64.c (sh64_fake_label): New.
847 * config/tc-sh64.h (TC_FAKE_LABEL): New.
849 * doc/internals.texi (TC_FAKE_LABEL): Document.
851 * write.c (TC_FAKE_LABEL): New.
852 (adjust_reloc_syms): Use it.
853 (write_object_file): Likewise.
855 2005-05-09 Jan Beulich <jbeulich@novell.com>
857 * config/tc-i386.c (parse_insn): Disallow use of prefix separator
858 and comma in Intel mode.
860 2005-05-09 Jan Beulich <jbeulich@novell.com>
862 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
863 names to match ABI. Add more registers for 32-bit and 64-bit modes.
864 Make name array static and const. Adjust lookup to account for NULL
865 entries (standing for unused register numbers).
867 2005-05-09 Jan Beulich <jbeulich@novell.com>
869 * config/tc-i386.c (parse_insn): Consider all matching instructions
870 when checking for string instruction after string-only prefix.
872 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
875 * config/tc-ia64.c (start_unwind_section): Properly check
876 comdat group with SHF_GROUP.
878 2005-05-06 Bob Wilson <bob.wilson@acm.org>
880 * doc/c-xtensa.texi (Literal Directive): Spelling correction.
882 2005-05-06 Bob Wilson <bob.wilson@acm.org>
884 * config/tc-xtensa.c: Remove excess whitespace.
885 * config/tc-xtensa.h: Likewise.
886 * config/xtensa-istack.h: Likewise.
887 * config/xtensa-relax.c: Likewise.
888 * config/xtensa-relax.h: Likewise.
890 2005-05-06 Nick Clifton <nickc@redhat.com>
892 * sb.h: Fix formatting of comments.
893 * sb.c: Fix formatting of comments.
895 2005-05-06 Jan Beulich <jbeulich@novell.com>
897 * sb.h (sb_add_buffer): Reintroduce.
898 * sb.c (sb_add_buffer): Likewise.
900 2005-05-06 Jan Beulich <jbeulich@novell.com>
902 * macro.c (new_formal, del_formal): New.
903 (do_formals): Use new_formal. Check for and parse qualifier. Warn if
904 required argument has default value. Stop looking for more formal
905 when there was a vararg one.
906 (macro_expand_body): Use new_formal and del_formal.
907 (macro_expand): Likewise. Initialize local variable err. Don't
908 return immediately when encountering an error. Warn when keyword
909 argument already had a value assigned. Eliminate duplicate clearing
910 of argument value. When current positional argument matches parameter
911 of vararg type, assign to it all the remaining arguments. Issue error
912 when required parameter does not have value.
913 (free_macro): Use del_formal.
914 (expand_irp): Initialize formal type. Free buffers associated with
915 formal prior to returning.
916 * macro.h (struct formal_struct): Add new field 'type' with new
917 enumeration type 'formal_type'.
918 * doc/as.texinfo: Document macro parameter qualifiers.
919 * NEWS: Mention new functionality.
921 2005-05-06 Jan Beulich <jbeulich@novell.com>
923 * cond.c (s_ifb): New.
924 * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
925 * read.h (s_ifb): Prototype.
926 * doc/as.texinfo: Document .ifb and .ifnb.
928 2005-05-05 Steve Ellcey <sje@cup.hp.com>
930 * config/tc-ia64.c (MIN): Undef.
932 2005-05-05 Paul Brook <paul@codesourcery.com>
934 * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
936 2005-05-05 Matt Thomas <matt@3am-software.com>
938 * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
941 2005-05-05 Nick Clifton <nickc@redhat.com>
943 * Update the address and phone number of the FSF organization in
944 the GPL notices in the following files:
945 COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
946 bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
947 dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
948 emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
949 flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
950 input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
951 itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
952 literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
953 output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
954 struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
955 write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
956 config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
957 config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
958 config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
959 config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
960 config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
961 config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
962 config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
963 config/obj-multi.h, config/obj-som.c, config/obj-som.h,
964 config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
965 config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
966 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
967 config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
968 config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
969 config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
970 config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
971 config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
972 config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
973 config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
974 config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
975 config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
976 config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
977 config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
978 config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
979 config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
980 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
981 config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
982 config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
983 config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
984 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
985 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
986 config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
987 config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
988 config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
989 config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
990 config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
991 config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
992 config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
993 config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
994 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
995 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
996 config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
997 config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
998 config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
999 config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
1000 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1001 config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
1002 config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
1003 config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
1004 config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
1005 config/xtensa-istack.h, config/xtensa-relax.c,
1006 config/xtensa-relax.h, doc/fdl.texi
1008 2005-05-05 Nick Clifton <nickc@redhat.com>
1010 * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
1011 the target_big_endian variable to false.
1013 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1015 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
1016 list traversal. Use bfd_section_list_prepend.
1017 * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
1018 over the section list.
1019 * config/tc-xtensa.c (xtensa_remove_section): Delete.
1020 (xtensa_insert_section): Delete.
1021 (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
1022 and bfd_section_list_prepend.
1023 (xtensa_reorder_seg_list): Use bfd_section_list_remove and
1024 bfd_section_list_insert_after.
1026 2005-05-03 Nick Clifton <nickc@redhat.com>
1028 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
1029 of bfd_section_list... macros.
1030 * config/tc-mmix.c (mmix_frob_file): Likewise.
1031 * config/tc-xtensa.c (xtensa_remove_section): Likewise.
1032 (xtensa_insert_section): Likewise.
1034 * macro.c (macro_hash): Remove static.
1035 * macro.h (macro_hash): Provide an external declaration.
1037 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1039 * write.c (write_object_file): Use bfd_section_double_list_remove
1042 2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1044 * doc/Makefile.am (gasver.texi): Correct quoting.
1045 * doc/Makefile.in: Regenerated.
1047 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1049 * configure.tgt: Add h8300*-*-rtemscoff.
1050 Switch h8300*-*-rtems* to elf.
1052 2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
1054 * hash.c: Undo the last change.
1057 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1059 * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
1061 (DISTCLEANFILES): Remove.
1062 (MAINTAINERCLEANFILES): Add asconfig.texi.
1063 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
1065 2005-04-29 Ben Elliston <bje@au.ibm.com>
1067 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
1068 (GENERIC_OBJS): Likewise, remove bignum-copy.o.
1069 (bignum-copy.o): Remove.
1070 * Makefile.in: Regenerate.
1071 * makefile.vms (OBJS): Remove bignum-copy.obj.
1072 * symbols.h (local_symbol_make): Remove declaration.
1073 (verify_symbol_chain_2): Likewise.
1074 * symbols.c (local_symbol_make): Make static.
1075 (max_indent_level): Likewise.
1076 (verify_symbol_chain_2): Remove.
1077 * macro.c (macro_hash): Make static.
1078 * messages.c (fprint_value): Remove.
1079 * read.h (get_absolute_expr): Remove.
1080 (emit_leb128_expr): Likewise.
1081 (do_s_func): Likewise.
1082 * read.c (do_s_func): Make static.
1083 (emit_leb128_expr): Likewise.
1084 (get_absolute_expr): Likewise.
1085 * as.h (as_howmuch): Remove declaration.
1086 (fprint_value): Likewise.
1087 * as.c (myname): Make static.
1088 * input-scrub.c (as_howmuch): Remove.
1089 (as_1_char): Likewise.
1090 * input-file.h (input_file_is_open): Remove.
1091 * input-file.c (input_file_is_open): Likewise.
1092 * expr.h (expr_build_unary): Remove declaration.
1093 (expr_build_binary): Likewise.
1094 * expr.c (expr_build_unary): Remove.
1095 (expr_build_binary): Likewise.
1096 * hash.h (hash_replace): Remove declaration.
1097 (hash_delete): Likewise.
1098 * hash.c (hash_replace): Remove.
1099 (hash_delete): Likewise.
1100 * bignum-copy.c (bignum_copy): Move from here ..
1101 * config/tc-vax.c (bignum_copy): .. to here.
1102 * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
1103 (bignum_copy): Remove extern declaration.
1104 * sb.h (string_count): Remove extern declaration.
1105 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1106 (sb_name): Likewise.
1107 * sb.c (dsize): Replace preprocessor macro with static int.
1108 (string_count): Make static.
1109 (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
1110 (sb_name): Likewise.
1111 * config/obj-coff.c (dim_index): Make static.
1112 * config/tc-i386.c (GOT_symbol): Likewise.
1113 (output_invalid_buf): Likewise.
1114 * doc/internals.texi (Warning and error messages): Remove the
1115 prototype for fprint_value.
1117 2005-04-27 Ben Elliston <bje@au.ibm.com>
1121 2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
1123 * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
1125 * read.c (pseudo_set): Disallow symbol set to common symbol.
1128 * write.c (write_object_file): Report common symbol name when
1129 disallowing local symbol set to common symbol.
1130 (adjust_reloc_syms): Disallow local symbol set to undefined
1133 2005-04-25 Jan Beulich <jbeulich@novell.com>
1135 * macro.c (macro_expand_body): Replace locals indicator parameters
1136 with actual macro_entry. New local variables macro_line and err.
1137 Don't return when encountering an error, just record the fact.
1138 Detect local symbol name colliding with parameter. Track line number
1139 inside of macro expansion.
1140 (do_formals): Move local variable name to wider scope. Check
1141 parameter of the same name doesn't already exist. In MRI mode, also
1142 check it doesn't collide with the argument count pseudo-parameter).
1143 (define_macro): Add file and line number parameters. Remove local
1144 variable namestr. New local variable error. Initialize macro_entry
1145 members file, line, and name. Don't return when encountering an
1146 error, just record the fact. Use %s in some diagnostics for read.c
1147 to insert the macro name. Free macro_entry on error.
1148 (macro_expand): Pass macro_entry to macro_epand_body. Don't return
1149 when encountering an error, just record the fact.
1150 (expand_irp): Don't return when encountering an error, just record
1152 * macro.h (macro_struct): New members name, file, and line.
1153 (define_macro): Add file and line number parameters.
1154 * read.c (s_macro): Pass file and line to define_macro. Tag warning
1155 regarding pseudo-op redefinition with the file/line that macro
1156 definition started at.
1158 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1160 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
1161 (future_alignment_required): Remove ifdefs that use it.
1163 2005-04-22 Bob Wilson <bob.wilson@acm.org>
1165 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
1166 (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
1167 (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
1169 (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
1170 convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
1172 2005-04-21 Christian Groessler <chris@groessler.org>
1174 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
1177 2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
1179 * config/obj-aout.h (S_IS_EXTERN): Removed.
1180 * config/obj-bout.h (S_IS_EXTERN): Likewise.
1181 * config/obj-coff.h (S_IS_EXTERN): Likewise.
1182 * symbols.c (S_IS_EXTERN): Likewise.
1183 * symbols.h (S_IS_EXTERN): Likewise.
1185 * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
1187 * config/tc-d10v.c (md_apply_fix3): Likewise.
1188 * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
1189 * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
1190 * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
1191 * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
1192 * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
1193 (shmedia_md_convert_frag): Likewise.
1194 * symbols.c (print_symbol_value_1): Likewise.
1195 * write.c (write_object_file): Likewise.
1197 2005-04-20 Nick Clifton <nickc@redhat.com>
1199 * config/tc-xtensa.c (get_aligned_diff): Change type of
1200 branch_align to offsetT so that its signedness matches that of
1203 * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
1204 number into a readable string.
1205 (load_register): Likewise.
1207 2005-04-20 Andreas Schwab <schwab@suse.de>
1209 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
1211 2005-04-19 David S. Miller <davem@davemloft.net>
1213 * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
1214 NULL insn, exit early. Remove now spurious NULL checks.
1215 (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
1218 2005-04-19 Jan Beulich <jbeulich@novell.com>
1220 * symbols.h (symbol_find_base): Remove prototype.
1221 * symbols.c (save_symbol_name): Remove code section conditional upon
1223 (symbol_find): Remove.
1224 (symbol_find_base): Rename to symbol_find.
1225 * subsegs.c (section_symbol): Replace use of symbol_find_base with
1227 * config/obj-coff.c (tag_insert): Remove code section conditional
1228 upon STRIP_UNDERSCORE.
1229 (obj_coff_def): Likewise.
1230 (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
1231 (coff_frob_symbol): Likewise.
1232 (yank_symbols): Likewise.
1233 (c_section_symbol): Likewise.
1234 * config/obj-coff.h (DO_NOT_STRIP): Remove.
1235 * config/tc-arm.c (symbol_locate): Remove code section conditional
1236 upon STRIP_UNDERSCORE.
1237 * config/tc-h8300.h (DO_NOT_STRIP): Remove.
1238 * config/tc-h8500.h (DO_NOT_STRIP): Remove.
1239 * config/tc-sh.h (DO_NOT_STRIP): Remove.
1240 * config/tc-w65.h (DO_NOT_STRIP): Remove.
1241 * config/tc-z8k.h (DO_NOT_STRIP): Remove.
1243 2005-04-19 Andreas Schwab <schwab@suse.de>
1245 * config/tc-ia64.c (md_assemble): Fix error message for wrong
1246 access to application registers.
1248 2005-04-19 Jan Beulich <jbeulich@novell.com>
1250 * config/te-sysv32.h: Remove.
1251 * Makefile.am (TARG_ENV_HFILES): Remove reference to
1253 * Makefile.in (TARG_ENV_HFILES): Likewise.
1255 2005-04-19 Jan Beulich <jbeulich@novell.com>
1258 * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
1261 2005-04-18 Mark Kettenis <kettenis@gnu.org>
1263 * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
1265 2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
1267 * config/tc-mips.c (normalize_constant_expr): Don't check for
1269 (check_absolute_expr): Only call normalize_constant_expr() if
1271 (mips_ip): Likewise.
1273 * config/tc-mips.c (check_absolute_expr): Fix formatting.
1275 2005-04-18 Jan Beulich <jbeulich@novell.com>
1277 * macro.c (free_token): New, freeing all the memory associated with a
1279 (do_formals): Move initializers to ...
1280 (define_macro): ... here.
1281 (delete_macro): Convert passed in name to lower case. Warn when
1282 purging macro that doesn't exist. Use hash_jam instead of hash_delete.
1284 2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
1286 * config/tc-mips.c (normalize_constant_expr): Fix formatting.
1288 2005-04-15 Jan Beulich <jbeulich@novell.com>
1290 * config/obj-elf.c (obj_elf_struct): New.
1291 (elf_pseudo_table). Use it for .offset and .struct.
1293 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1294 Sterling Augustine <sterling@tensilica.com>
1296 * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
1297 than the section alignment.
1299 2005-04-14 Bob Wilson <bob.wilson@acm.org>
1300 H.J. Lu <hongjiu.lu@intel.com>
1302 * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
1303 * config/tc-xtensa.c (xg_translate_sysreg_op,
1304 xtensa_translate_old_userregs_ops,
1305 xtensa_find_unaligned_branch_targets,
1306 xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
1307 relax_frag_add_nop): Support 64-bit host.
1308 (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
1309 tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
1311 2005-04-14 Mark Kettenis <kettenis@gnu.org>
1313 * configure.tgt: Add support for OpenBSD/sparc ELF.
1315 * configure.tgt: Set emulation for mips-*-openbsd*.
1316 Remove broken mips-dec-openbsd* config.
1317 * configure.in: Set default ABI for mips64-*-openbsd*.
1318 * configure: Regenerate.
1320 2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
1322 * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
1323 optimization for constant addresses.
1325 2005-04-14 Nick Clifton <nickc@redhat.com>
1327 * as.c (main): Move parse_args before symbol_begin and frag_init
1328 so that the hash table size can be set before it is used.
1329 * hash.c: Use an unsigned long type for the size of the hash
1331 * hash.h (set_gas_hash_table_size): Update the prototype.
1333 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1335 * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
1336 * acinclude.m4: Include ../bfd/warning.m4.
1337 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1338 * Makefile.in: Regenerate.
1339 * configure: Regenerate.
1340 * doc/Makefile.in: Regenerate.
1342 2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
1344 * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
1345 (normalize_address_expr): New function to sign-extend address
1346 offsets that fit into 32 bits in 32-bit mode.
1347 (macro_build_ldst_constoffset): Use normalize_address_expr()
1348 instead of a handcoded sequence.
1349 (load_register): Likewise. Report oversized numbers in a useful
1351 (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
1352 for constant addresses. Report oversized numbers in a useful way.
1353 (mips_ip): Use normalize_address_expr() for addresses.
1355 2005-04-12 Mark Kettenis <kettenis@gnu.org>
1357 * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
1358 similar to other instructions now that they're marked as ImmExt.
1360 2005-04-12 Nick Clifton <nickc@redhat.com>
1362 * hash.c (DEFAULT_SIZE): Delete. Replace with:
1363 (gas_hash_table_size): New static variable.
1364 (set_gas_hash_table_size): New function: Records a requested size
1365 for the hash tables.
1366 (get_gas_hash_table_size): New function: Return a prime number
1367 near the requested size of the hash table.
1368 (hash_new): Use get_gas_hash_table_size.
1369 * hash.h: Add a prototype for set_gas_hash_table_size.
1370 * as.c (show_usage): Add description of new switches: --hash-size
1371 and --reduce-memory-overheads.
1372 (option_values): Add OPTION_HASH_TABLE_SIZE and
1373 OPTION_REDUCE_MEMORY_OVERHEADS.
1374 (std_longpopts): Add entries for the new options.
1375 (parse_args): Handle the new options.
1376 * Makefile.am: Add a dependency of as.c on hash.h.
1377 * Makefile.in: Regenerate.
1378 * doc/as.texinfo: Document the new switches.
1379 * NEWS: Mention the new switches.
1381 2005-04-12 Nick Clifton <nickc@redhat.com>
1384 * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
1387 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1389 * Makefile.am: Run "make dep-am".
1390 * Makefile.in: Regenerate.
1392 2005-04-11 Sterling Augustine <sterling@tensilica.com>
1393 Bob Wilson <bob.wilson@acm.org>
1395 * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
1397 2005-04-11 Mark Kettenis <kettenis@gnu.org>
1399 * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
1401 2005-04-11 Jan Beulich <jbeulich@novell.com>
1403 * NEWS: Mention these changes and their effects.
1404 * macro.c (get_token): Use is_name_beginner/is_part_of_name/
1406 (check_macro): Likewise.
1407 (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
1408 labels together with the closing pseudo-op.
1409 (macro_expand_body): Adjust comment. Range-check input before use.
1410 Adjust mis-spelled diagnostic. Use is_name_beginner.
1411 * read.c (try_macro): New.
1412 (read_a_source_file): New static variable last_eol. Don't list
1413 macro expansion lines more than once. Call try_macro.
1414 (s_macro): Set section of line_label to absolute instead of undefined.
1415 * doc/as.texinfo: Add information on the caveats of these changes.
1417 2005-04-11 Alan Modra <amodra@bigpond.net.au>
1419 * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
1420 * symbols.h (symbol_X_add_number): Update prototype.
1422 2005-04-10 Eric Christopher <echristo@redhat.com>
1424 * symbols.c (symbol_X_add_number): Fix warning.
1426 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1428 * config/tc-m68k.c (md_begin): Support 64bit host.
1429 (get_num): Support 64bit BFD on 32bit host.
1431 2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
1433 * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
1435 2005-04-09 Alan Modra <amodra@bigpond.net.au>
1437 * read.c (assign_symbol): Remove const from parm. Fix xcalloc
1438 call. Don't do the COFF hacks for multi-emulation gas. Move
1439 demand_empty_rest_of_line back to caller.
1440 (s_set, equals): demand_empty_rest_of_line here.
1443 * as.h (rs_dummy): Define.
1444 * symbols.c (symbol_X_add_number): New function.
1445 * symbols.h (symbol_X_add_number): Declare.
1446 * stabs.c (aout_process_stab): Tidy symbol frag setting.
1447 * read.c (assign_symbol): New function, split out from s_set.
1448 Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
1449 Fix COFF hacks for multi-emulation gas.
1450 (s_set): Call assign_symbol. Remove "register" keyword.
1451 (set_zero_frag): New function.
1452 (pseudo_set): Always check for assignment to section syms.
1453 Always set segment and frag of symbol, and likewise extern for
1454 aout/bout. Handle assignment of sym=sym+/-const specially. Don't
1455 special case exp.X_add_number non-zero for O_symbol expressions.
1456 (equals): Use assign_symbol.
1458 2005-04-08 Bob Wilson <bob.wilson@acm.org>
1460 * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
1463 2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
1465 * config/tc-i386.c (tc_gen_reloc): Don't turn
1466 BFD_RELOC_X86_64_32S into BFD_RELOC_32.
1468 2005-04-06 Nick Clifton <nickc@redhat.com>
1470 * po/rw.po: New translation: Kinyarwanda
1471 * configure.in (ALL_LINGUAS): Add rw
1472 * configure: Regenerate.
1474 2005-04-05 Sterling Augustine <sterling@tensilica.com>
1475 Bob Wilson <bob.wilson@acm.org>
1477 * config/tc-xtensa.c (branch_align_power): New.
1478 (xtensa_find_unaligned_branch_targets, get_aligned_diff,
1479 future_alignment_required): Use branch_align_power to check section
1480 alignment as well as xtensa_fetch_width when aligning branch targets.
1482 2005-04-05 Bob Wilson <bob.wilson@acm.org>
1484 * config/tc-xtensa.c: Warning fixes throughout.
1485 (xtensa_fetch_width): Change to unsigned.
1486 (assemble_nop, xtensa_find_unaligned_branch_targets,
1487 xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
1488 is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
1489 min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
1490 unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
1491 count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
1492 get_text_align_max_fill_size, get_text_align_nop_count,
1493 get_text_align_nth_nop_size, get_noop_aligned_address,
1494 get_aligned_diff, convert_frag_align_next_opcode,
1495 convert_frag_immed_finish_loop, xtensa_create_property_segments,
1496 xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
1497 types, avoiding size_t and using offsetT and addressT appropriately.
1498 (get_text_align_power): Clean up types. Avoid incorrect bound.
1499 (get_text_align_fill_size): Clean up types. Restructure for clarity.
1501 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1503 * config/tc-ia64.c (start_unwind_section): Undo the change
1505 (generate_unwind_image, dot_endp): Likewise.
1507 2005-04-01 David Mosberger <davidm@hpl.hp.com>
1509 * config/tc-ia64.c (ia64_handle_align): Move le_nop and
1510 le_nop_stop arrays and initializers to file scope.
1511 (md_begin): When generating code for anything other than
1512 Itanium 1, use MMI instead of MFI NOP bundles as a filler.
1514 2005-04-01 Jan Beulich <jbeulich@novell.com>
1516 * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
1519 2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1521 * NEWS: Mention [fdgh]_floating.
1522 * config/atof-vax.c: Fix some whitespace.
1523 * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
1525 2005-04-01 Nick Clifton <nickc@redhat.com>
1527 * configure.in: Add a check for <unistd.h> providing a prototype
1528 for getopt() which is compatible with the one in
1529 include/getopt.h. If so then define HAVE_DECL_GETOPT.
1530 * configure: Regenerate.
1531 * config.in (HAVE_DECL_GETOPT): Add.
1533 2005-04-01 Jan Beulich <jbeulich@novell.com>
1535 * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
1537 2005-04-01 Jan Beulich <jbeulich@novell.com>
1539 * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
1540 (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
1542 2005-03-30 Julian Brown <julian@codesourcery.com>
1544 * config/tc-arm.c (arm_adjust_symtab): Rename
1545 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1547 2005-03-30 Julian Brown <julian@codesourcery.com>
1549 * config/tc-arm.c (mapping_state): Change documentation in function
1550 comment to cross-reference spec instead. Change type of mapping symbols
1552 (arm_adjust_symtab): Don't change type of mapping symbols here.
1554 2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1556 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1557 * config.in: Regenerate.
1558 * configure: Regenerate.
1559 * configure.in: Check for ffs decl and alphabetize.
1561 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1562 Phil Blundell <philb@gnu.org>
1564 * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
1565 (md_apply_fix3): Mark TLS symbols.
1566 (tc_gen_reloc): Handle TLS relocations.
1567 (arm_fix_adjustable): Ignore TLS relocations.
1568 (s_arm_elf_cons): Support expressions after decorated symbols.
1570 2005-03-29 Julian Brown <julian@codesourcery.com>
1572 * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
1573 whether personality routine index N has been output for this section.
1574 (mapping_state): tc_segment_info_data now struct not enum.
1575 (arm_elf_change_section): Likewise, and marked_pr_dependency is now
1576 handled on section change.
1577 (create_unwind_entry): Previous code to output dependency removed.
1578 (s_arm_unwind_fnend): Output dependency if it hasn't been done already
1580 * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
1581 arm_segment_info_type.
1582 (arm_segment_info_type): New struct.
1584 2005-03-28 Sterling Augustine <sterling@tensilica.com>
1585 Bob Wilson <bob.wilson@acm.org>
1587 * config/tc-xtensa.c (do_align_targets): Update comment.
1588 (xtensa_frob_label): Compute "freq" before possibly switching frags.
1589 Insert a LOOP_END frag before every loop target, and do not overload
1590 DESIRE_ALIGN_IF_TARGET frags with loop end information.
1591 (xg_assemble_vliw_tokens): Use do_align_targets.
1592 (xtensa_fix_target_frags): Remove code to convert a
1593 DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
1594 negatable branch at the end of a loop.
1595 (frag_can_negate_branch): Delete.
1597 2005-03-28 David Mosberger <davidm@hpl.hp.com>
1598 H.J. Lu <hongjiu.lu@intel.com>
1601 NEWS: Mention "-mtune=[itanium1|itanium2]".
1603 * config/tc-ia64.c (md): Add tune.
1604 (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
1605 (md_show_usage): Add "-mtune=[itanium1|itanium2]".
1606 (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
1607 B unit NOPs are discouraged for McKinley-derived cores.
1608 (md_begin): Don't hardcode the "extra_goodness()" function in
1610 (ia64_init): Set md.tune to itanium2.
1612 * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
1613 * doc/c-ia64.texi: Likewise.
1615 2005-03-27 Ian Lance Taylor <ian@airs.com>
1617 * config/obj-coff.c (coff_frob_symbol): When crashing because of a
1618 bad C_EFCN symbol, print its name.
1620 2005-03-25 Bob Wilson <bob.wilson@acm.org>
1622 * config/tc-xtensa.c (use_longcalls): Delete.
1623 (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
1624 the use_longcalls flag is set. Do this before checking the segment.
1625 (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
1626 expand direct calls at this point.
1627 (xtensa_set_frag_assembly_state): Set use_longcalls flag.
1628 (xtensa_find_unmarked_state_frags): Likewise.
1629 (md_assemble): Do not disable longcalls by setting is_specific_opcode.
1630 (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
1631 (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
1632 * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
1634 2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
1636 * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
1638 2005-03-25 Hans-Peter Nilsson <hp@axis.com>
1640 * config/tc-cris.h: Convert to ISO C90.
1641 * config/tc-cris.c: Ditto.
1642 (md_estimate_size_before_relax): Remove obsolete comment for
1643 parameter "segment_type".
1644 (md_begin): Document reason for cast of hash_insert argument.
1645 (md_atof): Correct type of parameter "type".
1647 2005-03-24 Nick Clifton <nickc@redhat.com>
1649 * write.h (bit_fix_new): Remove redundant prototype.
1650 * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
1651 * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
1652 * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
1653 * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
1654 * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
1655 * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
1656 * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
1657 * config/obj-som.c: Convert to ISO-C90 and fix formatting.
1658 * config/obj-som.h: Convert to ISO-C90 and fix formatting.
1659 * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
1660 * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
1661 * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
1662 * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
1663 * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
1664 * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
1665 * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
1666 * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
1667 * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
1668 * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
1669 * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
1670 * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
1671 * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
1672 * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
1673 * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
1674 * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
1675 * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
1676 * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
1677 * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
1678 * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
1679 * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
1680 * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
1681 * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
1682 * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
1683 * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
1684 * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
1685 * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
1686 * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
1687 * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
1688 * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
1689 * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
1690 * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
1691 * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
1692 * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
1693 * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
1694 * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
1695 * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
1696 * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
1697 * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
1698 * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
1699 * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
1700 * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
1701 * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
1702 * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
1703 * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
1704 * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
1706 2005-03-23 Jim Blandy <jimb@redhat.com>
1708 * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
1709 attributes properly.
1711 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1712 Nick Clifton <nickc@redhat.com>
1714 * configure.tgt: Accept any C library to accompany a GNU Linux
1715 implementation, not just the GNU C library.
1716 * configure.in: Likewise.
1717 * configure: Regenerate.
1719 2005-03-23 Nick Clifton <nickc@redhat.com>
1721 * config/tc-tic30.c: Convert to ISO C90 formatting.
1722 * config/tc-tic30.h: Convert to ISO C90 formatting.
1723 * config/tc-pdp11.c: Convert to ISO C90 formatting.
1724 * config/atof-vax.c: Convert to ISO C90 formatting.
1726 2005-03-21 Maciej W. Rozycki <macro@mips.com>
1728 * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
1729 relocations correctly as well.
1730 (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
1731 relocations in mergeable sections section-relative either.
1733 2005-03-21 Bob Wilson <bob.wilson@acm.org>
1735 * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
1737 2005-03-21 Nick Clifton <nickc@redhat.com>
1739 * config/tc-sh.c (sh_elf_final_processing): Fix compile time
1740 warning by providing a prototype for sh_symbian_find_elf_flags.
1742 * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
1745 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1747 * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
1748 along with other formats that set bfd_gas. Remove unnecessary
1749 setting of bfd_gas. Delete strongarm cases in generic_target
1752 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1755 * config/tc-m68k.c (TRUNC, SEXT): Define.
1756 (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
1757 (m68k_ip): Truncate or sign extend expressions as appropriate.
1758 (get_num): Likewise.
1759 (md_apply_fix3): Use SEXT.
1761 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1763 * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
1764 (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
1765 (obj-vms.o): Delete rule.
1767 * Makefile.in: Regenerate.
1768 * aclocal.m4: Regenerate.
1769 * doc/Makefile.in: Regenerate.
1770 * po/POTFILES.in: Regenerate.
1772 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1774 * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
1775 flag for coldfire v4e.
1777 2005-03-17 Bob Wilson <bob.wilson@acm.org>
1779 * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
1780 xg_apply_fix_value and return a value to indicate success.
1781 (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
1782 (xtensa_force_relocation): Remove checks for VTABLE relocs.
1783 (xtensa_validate_fix_sub): New.
1784 (xtensa_fix_adjustable): Remove check for external or weak symbols.
1785 (tc_gen_reloc): Move code to handle difference of symbols and code to
1786 apply tentative fix values to ...
1787 (md_apply_fix3): ...here. Enable standard overflow checks for simple
1788 8, 16, and 32 bit relocations. Apply fixes for slot-specific
1789 relocations when linkrelax flag is not set.
1790 * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
1791 (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
1793 2005-03-17 Jan Beulich <jbeulich@novell.com>
1795 * config/tc-i386.c (i386_scale): Beautify error message.
1796 (Intel syntax comments): Update.
1797 (struct intel_parser_s): Add fields in_offset, in_bracket, and
1799 (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
1800 Remove declarations.
1801 (intel_bracket_expr): Declare.
1802 (i386_intel_operand): Initialize new intel_parser fields. Wrap most
1803 of the function body in a loop allowing to split an operand into two.
1804 Replace calls to malloc and checks of it returning non-NULL with
1805 calls to xmalloc/xstrdup.
1806 (intel_expr): SHORT no longer handled here. Add comment indicating
1807 comparison ops need implementation.
1808 (intel_e04, intel_e04_1): Combine, replace recursion with loop.
1809 Check right operand of - does not specify a register when parsing
1810 the address of a memory reference.
1811 (intel_e05, intel_e05_1): Combine, replace recursion with loop.
1812 Check operands do not specify a register when parsing the address of
1814 (intel_e06, intel_e06_1): Likewise.
1815 (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
1816 handle SHORT as well as unary + and -. Don't accept : except for
1817 segment overrides or in direct far jump/call insns.
1818 (intel_brack_expr): New.
1819 (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
1821 (intel_e11): Replace chain of if/else-if by switch, alloing fall-
1822 through in certain cases. Use intel_brack_expr. Add new diagnostics.
1823 Allow symbolic constants as register scale value.
1824 (intel_get_token): Replace call to malloc and check of return value
1825 with call to xmalloc. Change handling for FLAT to match MASM's.
1826 (intel_putback_token): Don't try to back up/free current token if
1829 2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
1831 * configure.tgt: Set emulation for arm-*-eabi*.
1832 * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
1833 * config/te-armeabi.h: New file.
1834 * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
1835 * config/te-symbian.h: Include "te-armeabi.h".
1837 2005-03-16 Nick Clifton <nickc@redhat.com>
1839 * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
1840 local variable in case it is clobbered by the setjmp.
1842 2005-03-16 Nick Clifton <nickc@redhat.com>
1843 Ben Elliston <bje@au.ibm.com>
1845 * configure.in (werror): New switch: Add -Werror to the
1846 compiler command line. Enabled by default. Disable via
1848 * configure: Regenerate.
1850 2005-03-16 Nick Clifton <nickc@redhat.com>
1852 * config/obj-coff.h: Convert to ISO C90 formatting.
1853 * config/obj-coff.c: Convert to ISO C90 formatting.
1855 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1857 * config/tc-arm.c (do_mla): Rename to do_mlas, take second
1858 is_mls parameter; do not diagnose Rm==Rd when is_mls.
1859 (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
1860 (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
1861 (insns): Add ARMv6T2 instructions:
1862 bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
1863 (arm_archs): Add V6T2 variants.
1865 2005-03-15 Nick Clifton <nickc@redhat.com>
1867 * NEWS: Add cutoff for changes in 2.16 release.
1869 2005-03-15 Jan Beulich <jbeulich@novell.com>
1871 * expr.c (operand): Merge handling of unary + into that for unary
1874 2005-03-14 Eric Christopher <echristo@redhat.com>
1876 * config/tc-mips.c: Include dw2gencfi.h.
1877 (mips_cfi_frame_initial_instructions): New.
1878 * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
1879 (tc_cfi_frame_initial_instructions): Ditto.
1880 (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
1881 (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
1882 * Makefile.am: Update dependencies.
1883 * Makefile.in: Regenerate.
1885 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1887 * po/es.po: Commit new Spanish translation.
1889 2005-03-14 Alan Modra <amodra@bigpond.net.au>
1891 * po/tr.po: Commit new Turkish translation.
1893 2005-03-12 Zack Weinberg <zack@codesourcery.com>
1895 * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
1898 2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
1900 * config-gas.com: Mark vax-vms as obsolete.
1901 * configure.in: Remove fmt=vms support.
1902 * config.in: Regenerate.
1903 * configure: Regenerate.
1904 * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
1906 2005-03-10 Sterling Augustine <sterling@tensilica.com>
1907 Bob Wilson <bob.wilson@acm.org>
1909 * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
1910 when checking if xg_resolve_literals needs to be called.
1911 * config/tc-xtensa.h: Fix spelling typo in a comment.
1913 2005-03-10 Jan Beulich <jbeulich@novell.com>
1915 * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
1916 * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
1917 crafted structure declarations with the types from macro.h.
1919 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1921 * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
1922 for -mno-shared optimization.
1924 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1926 * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
1927 (MAX_NOPS): Bump to 4.
1928 (mips_fix_vr4130): New variable.
1929 (nops_for_vr4130): New function.
1930 (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
1931 nops_for_vr4130 if working around VR4130 errata.
1932 (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
1933 (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
1934 (md_parse_option): Handle them.
1935 (md_show_usage): Print them.
1936 * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
1938 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1940 * config/tc-mips.c (append_insn): Remove cop_interlocks test from
1943 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1945 * config/tc-mips.h (mips_flush_pending_output): Delete.
1946 (mips_emit_delays): Declare.
1947 (md_flush_pending_output): Use mips_emit_delays.
1948 * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
1949 the previous instructions.
1950 (md_begin, append_insn, md_parse_option): Update callers.
1951 (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
1953 (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
1954 (s_gpdword): Update callers.
1955 (start_noreorder, end_noreorder): New functions.
1956 (macro, macro2, mips16_macro, s_mipsset): Use them instead of
1957 manipulating mips_opts or prev_nop_frag directly.
1958 (mips_flush_pending_output): Delete.
1960 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1962 * config/tc-mips.c (mips_move_labels): New function, taken from...
1963 (append_insn, mips_emit_delays): ...here.
1965 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1967 * config/tc-mips.c (MAX_NOPS): New macro.
1968 (history): Resize to 1 + MAX_NOPS.
1969 (fix_vr4120_class): New enumeration.
1970 (vr4120_conflicts): New variable.
1971 (init_vr4120_conflicts): New function.
1972 (md_begin): Call it.
1973 (insn_uses_reg): Constify first argument.
1974 (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
1975 (nops_for_insn_or_target): New functions.
1976 (append_insn): Use the new nops_for_* functions instead of inline
1977 delay checks. Generalize prev_nop_frag handling to handle an
1978 arbitrary history length. Insert nops into the history buffer
1979 once the number of nops in prev_nop_frag is fixed.
1980 (emit_delays): Use nops_for_insn instead of inline delay checks.
1982 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1984 * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
1985 check from branch delay code. Remove unnecessary check for branches.
1987 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
1989 * config/tc-mips.c (dummy_opcode): Delete.
1990 (nop_insn, mips16_nop_insn): New variables.
1991 (NOP_INSN): New macro.
1992 (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
1993 (add_relaxed_insn, insert_into_history, emit_nop): New functions.
1994 (md_begin): Initialize nop_insn and mips16_nop_insn.
1995 (append_insn): Use the new emit_nop function to add nops, recording
1996 them in the history buffer. Use add_fixed_insn or add_relaxed_insn
1997 to reserve room for the instruction and install_insn to install the
1998 final form. Use insert_into_history to record the instruction in
1999 the history buffer. Use move_insn to do delay slot filling.
2000 (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
2001 (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
2002 (mips16_ip): Use create_insn to initialize mips_cl_insns.
2004 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2006 * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
2007 (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
2008 (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
2009 (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
2010 (mips16_ip): Use the new macros instead of explicit masks and shifts.
2012 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2014 * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
2015 and extended_p fields with a single fixed_p field.
2016 (append_insn, mips_no_prev_insn): Adjust accordingly.
2018 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2020 * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
2021 a single mips16_absolute_jump_p bit.
2022 (append_insn): Adjust accordingly.
2024 2005-03-09 Richard Sandiford <rsandifo@redhat.com>
2026 * config/tc-mips.h (mips_cl_insn): Move definition to...
2027 * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
2028 frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
2030 (history): New variable.
2031 (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
2032 (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
2033 (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
2034 (prev_prev_insn_unreordered): Delete.
2035 (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
2036 (macro_start): Replace uses of prev_insn* with the equivalent history[]
2039 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2041 * doc/Makefile.am: Update as.info dependencies.
2042 * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
2044 2005-03-08 Jan Beulich <jbeulich@novell.com>
2046 * doc/as.texinfo: Add sentence to indicate redefining a macro is an
2047 error, and point to .purgem documentation if someone really needs
2049 * NEWS: Mention macro redefinition is now an error.
2051 2005-03-08 Jan Beulich <jbeulich@novell.com>
2053 * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
2054 emitted to. Add more precise diagnostics for non-fitting insns based
2055 on that. Eliminate now superfluous special casing of MLX. Clear out
2056 slot information when dropping an insn.
2058 2005-03-08 Jan Beulich <jbeulich@novell.com>
2060 * config/tc-ia64.c (parse_section_name): Rename to...
2061 (cross_section): In addition to separating the name from the rest of
2062 the arguments, also carry out the operation.
2063 (dot_xdata): Use cross_section.
2064 (dot_float_cons): Likewise.
2065 (dot_xstringer): Likewise.
2066 (dot_xdata_ua): Likewise.
2067 (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
2069 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2071 * po/gas.pot: Regenerate.
2073 2005-03-04 David Daney <ddaney@avtrex.com>
2075 * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
2076 instead of '_gp' for -mno-shared optimization.
2078 (s_abicalls): Document it in the comment.
2079 (md_show_usage): Document the -mno-shared option.
2081 2005-03-04 Richard Sandiford <rsandifo@redhat.com>
2083 * config/tc-mips.c (mips_set_options): Add sym32 field.
2084 (mips_opts): Initialize it.
2085 (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
2086 (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
2087 (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
2088 (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
2089 when deciding whether to use a symbolic %highest/%higher expansion.
2090 (macro): Likewise. Remove o64/n32 linux hack. Always use
2091 ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
2092 and "la". Handle constants separately from symbolic expressions in
2093 the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
2094 and using load_register to load the high part of the address.
2095 (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
2096 (OPTION_ELF_BASE): Bump by 2.
2097 (md_longopts): Add entries for -msym32 and -mno-sym32.
2098 (md_parse_option): Handle them.
2099 (usage): Document them.
2100 (s_mipsset): Handle ".set sym32" and ".set nosym32".
2101 (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
2102 HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
2103 * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
2104 -msym32 and -mno-sym32.
2106 2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2108 * config/tc-mips.c (load_address): Implement GP optimization
2109 for 64bit address space non-PIC. Fix formatting.
2110 (macro): Likewise. Simplify code.
2111 (md_parse_option): Don't bail out if -G 0 is set for PIC code.
2112 (mips_after_parse_args): Simplify code.
2114 2005-03-03 Nick Clifton <nickc@redhat.com>
2116 * expr.c (operand): Remove redundant code enclosed by #ifdef
2117 RELAX_PAREN_GROUPING....#endif.
2119 * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
2120 reloc is the difference of two symbols defined in the same
2123 * config/tc-iq2000.c (line_comment_chars): Include the # character
2124 as otherwise this breaks #APP/#NO_APP processing.
2126 2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2128 * config/tc-arc.c(md_assemble): Remove dead code for handling
2129 immediate indexing of ld and st .
2131 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2132 Joseph Myers <joseph@codesourcery.com>
2134 * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
2135 %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
2136 (parse_relocation): Check for a word break after a relocation
2138 (md_apply_fix3): Handle TLS relocations, and mark thread-local
2141 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2143 * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
2145 2005-03-02 Jan Beulich <jbeulich@novell.com>
2147 * as.c (main): Use unlink_if_ordinary instead of unlink.
2148 * messages.c (as_fatal): Likewise.
2150 2005-03-02 Jan Beulich <jbeulich@novell.com>
2152 * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
2154 (parse_register): Allow cr8...15 in all modes.
2156 2005-03-02 Jan Beulich <jbeulich@novell.com>
2158 * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
2159 etc. like normal symbol references (T_ID).
2161 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2163 * symbols.c (fb_label_name): Fix silly thinko in last change.
2165 2005-03-02 Alan Modra <amodra@bigpond.net.au>
2167 * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
2168 * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
2170 * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
2172 2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2175 * config/tc-arc.c (md_assemble): Initialize suffix for extension
2178 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2180 * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
2182 * as.h (assert): Warning fix.
2183 * expr.c (expr): Correct assertion.
2184 * read.c (s_comm_internal): Remove assertion.
2185 * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
2186 (fixup_segment): Remove assertion.
2187 * config/tc-dlx.c (machine_ip): Remove untrue assertions.
2188 (md_apply_fix3): Likewise.
2189 * config/tc-i370.c (md_begin): Correct assertion.
2190 (i370_macro): Warning fix for assertion.
2192 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2194 * configure.in (AC_C_BIGENDIAN): Invoke.
2195 * configure: Regenerate.
2196 * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
2197 host variable to set string header size.
2198 * config/obj-aout.c (obj_header_append): Don't use host structs.
2199 (obj_symbol_to_chars): Likewise.
2200 (obj_emit_strings): Likewise. Use the passed in output pointer.
2201 * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
2202 * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
2203 not sizeof host struct.
2204 (obj_header_append, obj_symbol_to_chars): Don't use host structs.
2205 (obj_emit_strings): Likewise.
2206 * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
2207 (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
2209 (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
2211 (host_number_to_chars): Define.
2212 * config/obj-hp300.c (hp300_header_append): Don't use sizeof
2213 host internal struct to set header sizes.
2214 * config/tc-i960.c (md_number_to_field): Warning fix.
2215 (md_ri_to_chars): Use host byte order.
2216 (get_cdisp, md_apply_fix3): Warning fix.
2217 * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
2219 2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
2221 * doc/c-arc.texi: Update documentation about ARC's extension
2224 2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
2226 * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
2229 2005-02-23 Alan Modra <amodra@bigpond.net.au>
2231 * cgen.c: Warning fixes.
2232 * config/tc-arc.c: Likewise.
2233 * config/tc-arm.c: Likewise.
2234 * config/tc-avr.c: Likewise.
2235 * config/tc-d10v.c: Likewise.
2236 * config/tc-d30v.c: Likewise.
2237 * config/tc-frv.c: Likewise.
2238 * config/tc-frv.h: Likewise.
2239 * config/tc-h8300.c: Likewise.
2240 * config/tc-h8500.c: Likewise.
2241 * config/tc-i370.c: Likewise.
2242 * config/tc-i960.c: Likewise.
2243 * config/tc-ia64.c: Likewise.
2244 * config/tc-ip2k.c: Likewise.
2245 * config/tc-m68hc11.c: Likewise.
2246 * config/tc-maxq.c: Likewise.
2247 * config/tc-mcore.c: Likewise.
2248 * config/tc-mips.c: Likewise.
2249 * config/tc-msp430.c: Likewise.
2250 * config/tc-pj.c: Likewise.
2251 * config/tc-ppc.c: Likewise.
2252 * config/tc-ppc.h: Likewise.
2253 * config/tc-s390.c: Likewise.
2254 * config/tc-sh.c: Likewise.
2255 * config/tc-sh64.c: Likewise.
2256 * config/tc-tic4x.c: Likewise.
2257 * config/tc-tic80.c: Likewise.
2258 * config/tc-v850.c: Likewise.
2259 * config/tc-vax.c: Likewise.
2260 * config/tc-w65.c: Likewise.
2261 * config/tc-xstormy16.c: Likewise.
2262 * config/tc-z8k.c: Likewise.
2264 2005-02-22 Catherine Moore <clm@cm00re.com>
2266 * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
2267 * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
2269 2005-02-22 Eric Christopher <echristo@redhat.com>
2271 * config/tc-mips.c (struct proc): Change isym to
2272 func_sym. New member func_end_sym.
2273 (s_mips_ent): Update.
2274 (s_mips_end): Ditto. Add code to compute function size.
2276 2005-02-22 Alan Modra <amodra@bigpond.net.au>
2278 * read.c: Warning fixes.
2279 * config/obj-elf.c: Likewise.
2281 2005-02-22 Maciej W. Rozycki <macro@mips.com>
2283 * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
2286 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2288 * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
2291 * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
2293 (demand_empty_rest_of_line): Likewise.
2294 (tic54x_sblock): Likewise.
2295 (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
2297 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2299 * read.c (address_bytes): New function.
2300 (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
2301 (potable): Add "dc.a".
2302 (cons_worker): Handle "dc.a".
2303 * doc/internals.texi (TC_ADDRESS_BYTES): Document.
2305 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2307 * input-file.c (input_file_open): Rearrange to avoid warning.
2309 2005-02-19 Alan Modra <amodra@bigpond.net.au>
2311 * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
2312 * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
2313 * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
2315 2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2317 * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
2318 uses after .set noat.
2319 (load_address): Likewise.
2320 (macro): Likewise. Don't try to avoid $at use by sacrificing
2321 the target register before it is stored, it won't work.
2323 2005-02-17 James E Wilson <wilson@specifixinc.com>
2325 * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
2326 see an instruction that specifies a template.
2328 2005-02-18 Alan Modra <amodra@bigpond.net.au>
2330 * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
2331 * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
2332 * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
2334 2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
2336 * NEWS: Mention "-mhint.b=[ok|warning|error]".
2338 * config/tc-ia64.c (md): Add hint_b.
2339 (emit_one_bundle): Handle md.hint_b for "hint".
2340 (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
2341 (md_show_usage): Add "-mhint.b=[ok|warning|error]".
2342 (ia64_init): Set md.hint_b to error.
2343 (md_assemble): Handle md.hint_b for "hint.b".
2345 * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
2346 * doc/c-ia64.texi: Likewise.
2348 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2350 * tc.h (struct relax_type, relax_typeS): Move from here..
2351 * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
2352 * ecoff.c (ecoff_new_file): Add appfile param.
2353 * ecoff.h (ecoff_new_file): Likewise.
2354 * itbl-lex.h: New file.
2355 * itbl-lex.l: Include itbl-lex.h.
2356 * itbl-parse.y: Likewise.
2357 (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
2358 * read.c (s_app_file_string): Mark appfile possibly unused.
2359 * subsegs.c (seg_not_empty_p): Make sec possibly unused.
2360 * subsegs.h (struct seg_info_trash): Delete.
2361 (seg_info): Use segment_info_type instead.
2362 * config/obj-coff.c (struct filename_list): Make filename const char *.
2363 * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
2364 * config/obj-elf.c (elf_file_symbol): Similarly.
2365 * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
2367 * config/tc-arc.c (md_operand): Warning fix.
2368 * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
2369 (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
2370 * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
2371 * config/tc-frv.c (frv_force_relocation): Warning fix.
2372 * config/tc-m68k.c (md_parse_option): Delete unused var.
2373 * config/tc-mcore.c (mylog2): Rename from log2 throughout.
2374 * config/tc-sparc.c: Likewise.
2375 (s_common): Warning fix.
2376 * config/tc-mips.c (append_insn): Use unsigned long long expressions.
2377 * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
2379 * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
2380 * config/tc-sh.c (sh_cfi_frame_initial_instructions,
2381 sh_regname_to_dw2regnum): Only define for OBJ_ELF.
2382 * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
2383 (tic4x_do_align): Use TIC_NOP_OPCODE.
2384 * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
2385 * config/tc-vax.c: Include netinet/in.h.
2386 (tc_headers_hook): Formatting.
2387 * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2389 2005-02-17 Jan Beulich <jbeulich@novell.com>
2391 * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
2392 parsing inN, locN, outN. Set 'idx' to offset register number starts
2393 at. Don't handle numbers with leading zeroes or beyond 95. Remove
2396 2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2398 * config/tc-mips.c (load_address): Fix formatting.
2399 (macro): Don't use AT if .set noat is in effect. Fix formatting.
2400 Catch macros which are unexpandable without AT. Remove duplicate
2402 (macro2): Remove duplicate zeroing of used_at.
2404 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2406 * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
2409 2005-02-15 Nigel Stephens <nigel@mips.com>
2410 Maciej W. Rozycki <macro@mips.com>
2412 * config/tc-mips.c (reloc_needs_lo_p): Handle
2413 BFD_RELOC_MIPS16_HI16_S.
2414 (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
2415 (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
2416 and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
2418 (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
2419 BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
2420 Call my_getSmallExpression() to parse percent operators.
2421 (percent_op_match, mips_percent_op): Separate definitions.
2422 (mips16_percent_op): Define percent operators for the MIPS16 mode.
2423 (parse_relocation): Handle the MIPS16 mode using
2425 (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
2426 BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
2428 2005-02-15 Jan Beulich <jbeulich@novell.com>
2430 * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
2431 instead of explicitly dealing with the translation; exclude
2432 relocations that are already pcrel, however.
2434 2005-02-15 Jan Beulich <jbeulich@novell.com>
2436 * config/tc-ia64.c: Include limits.h (if available).
2437 (gr_values[0]): Set path to INT_MAX.
2438 (dot_reg_val): Don't allow changing value of r0. Limit range of
2439 general registers at r127.
2440 (specify_resource): Default resource index is -1. Don't set resource
2441 index (in case IA64_RS_RSE) without setting the specific flag.
2442 (note_register_values): Check operand is O_constant before tracking
2443 input value of moves. Add tracking for dep.z with constant inputs.
2444 (print_dependency): Resource index of specific resource may be zero.
2445 (check_dependencies): Likewise.
2447 2005-02-15 Jan Beulich <jbeulich@novell.com>
2449 * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
2450 reg_class. Check operands and emit diagnostics for illegal use of
2453 2005-02-15 Jan Beulich <jbeulich@novell.com>
2455 * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
2456 new variables type, suffix, and width. Handle
2457 BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
2458 Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
2459 FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
2460 FUNC_DTP_RELATIVE case. Return incoming relocation type if
2461 BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
2462 if unable to translate relocation type, using the new variables.
2464 2005-02-15 Jan Beulich <jbeulich@novell.com>
2466 * config/tc-ia64.h (ia64_symbol_chars): Declare.
2467 (ty_symbol_chars): Define.
2468 * config/tc-ia64.c (ia64_symbol_chars): Define.
2470 2005-02-15 Jan Beulich <jbeulich@novell.com>
2472 * config/tc-ia64.c (ia64_parse_name): Only update next character if
2473 input_line_pointer was advanced.
2475 2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2477 * config/tc-sh.c (md_apply_fix3): Add parentheses around &
2480 2005-02-13 Jan Beulich <jbeulich@novell.com>
2482 * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
2483 (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
2485 (ia64_init): Set md.detect_dv.
2486 (ia64_start_line): New static variable warned. Warn only once when
2487 encountering explicit stops in automatic mode.
2488 * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
2489 * NEWS: Mention new default mode.
2491 2005-02-13 Jan Beulich <jbeulich@novell.com>
2493 * config/tc-ia64.c (dot_rot): Add comment that name strings should
2494 be freed when wiping out previous state. Canonicalize names before
2495 use. Free name string when detecting redefinition.
2496 (dot_pred_rel): Call generic expression parser to process arguments.
2497 Handle O_register case for individual predicates and O_subtract for
2499 (ia64_parse_name): Canonicalize name before looking it up in dynamic
2501 (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
2502 Warn if multiple found, issue error if resulting symbol name has zero
2504 (dot_alias): Canonicalize name before use.
2506 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2508 * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
2510 (in_procedure): Return -1 for warning.
2511 (in_prologue): Likewise.
2512 (in_body): Likewise.
2514 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2516 * config/tc-ia64.c (dot_xdata): Undo the last change.
2517 (dot_float_cons): Likewise.
2518 (dot_xstringer): Likewise.
2519 (dot_xdata_ua): Likewise.
2520 (dot_float_cons_ua): Likewise.
2522 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2524 * NEWS: Mention "-munwind-check=[warning|error]".
2526 * config/tc-ia64.c (md): Add unwind_check.
2527 (unwind_diagnostic): New.
2528 (in_procedure): Call unwind_diagnostic when a directive isn't
2530 (in_prologue): Call unwind_diagnostic when a directive isn't in
2532 (in_body): Call unwind_diagnostic when a directive isn't in
2534 (dot_endp): Set md.unwind_check to error before calling
2535 in_procedure and restore it after. When the name is missing or
2536 couldn't be found, use the one from the last .proc if
2537 md.unwind_check isn't error. Warn if md.unwind_check is
2539 (md_parse_option): Handle "-munwind-check=[warning|error]".
2540 (md_show_usage): Add "-munwind-check=[warning|error]".
2541 (ia64_init): Set md.unwind_check to warning.
2543 * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
2544 * doc/c-ia64.texi: Likewise.
2546 2005-02-11 Jan Beulich <jbeulich@novell.com>
2548 * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
2550 (ia64_parse_name): New third parameter.
2551 (md_parse_name): Pass third argument.
2552 * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
2553 (md_operand): Handling of '@'-prefixed symbols moved from here...
2554 (ia64_parse_name): ...to here.
2556 2005-02-11 Jan Beulich <jbeulich@novell.com>
2558 * config/tc-ia64.c (md): Remove last_groups and group_idx.
2559 (errata_nop_necessary_p): Remove declaraction and definition.
2560 (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
2561 update md.group_idx. Don't reset md.last_groups.
2563 2005-02-11 Jan Beulich <jbeulich@novell.com>
2565 * config/tc-ia64.c (parse_section_name): Handle non-quoted first
2567 (dot_xdata): Free section name after use.
2568 (dot_float_cons): Likewise.
2569 (dot_xstringer): Likewise.
2570 (dot_xdata_ua): Likewise.
2571 (dot_float_cons_ua): Likewise.
2572 (md_pseudo_table): Add xdata16 and xdata16.ua.
2574 2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
2576 * doc/all.texi: Add IA64.
2577 * doc/as.texinfo: Likewise.
2579 * doc/c-ia64.texi: Fix typos.
2581 2005-02-10 Julian Brown <julian@codesourcery.com>
2583 * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
2585 (do_t_push_pop): Likewise.
2586 (md_assemble): Likewise.
2587 (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
2588 BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
2589 (create_unwind_entry): Output dependency on the required personality
2592 2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
2594 * as.h (seg_not_empty_p): Return int, not bfd_boolean.
2595 * subsegs.c (seg_not_empty_p): Likewise.
2597 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2599 * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
2600 relative jump calculation.
2601 <md_convert_frag) : Likewise.
2602 <output_disp): Likewise.
2604 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2606 * write.c (write_object_file): Recognize warning-symbol construct
2607 and skip object- and target- handling for the second symbol.
2609 2005-02-02 Jan Beulich <jbeulich@novell.com>
2611 * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
2612 designators along with quoted ones. Free copy of quoted designator
2615 2005-02-01 Ben Elliston <bje@au.ibm.com>
2617 * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
2618 config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
2619 config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
2620 config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
2621 config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
2622 config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
2623 config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
2624 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
2625 config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
2626 config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
2627 config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
2628 config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
2629 config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
2630 #if 0'd code throughout.
2632 2005-01-31 Nick Clifton <nickc@redhat.com>
2634 * as.c (parse_args): Bump copyright date reported by --version to
2637 2005-01-31 Nick Clifton <nickc@redhat.com>
2639 * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
2642 2005-01-31 Jan Beulich <jbeulich@novell.com>
2644 * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
2645 that can end with .endr in that case. Make requiring/permitting
2646 pseudo-ops without leading dot closer to the logic in read.c serving
2648 (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
2651 2005-01-31 Jan Beulich <jbeulich@novell.com>
2653 * macro.c (do_formals): Adjust to no longer accept empty parameter
2655 (define_macro): Adjust to no longer accept empty macro name, garbage
2656 following the parameters, or macros that were previously defined.
2657 * read.c (s_bad_end): Declare.
2658 (potable): Add endm. Handler for endr and endm is s_bad_end.
2659 (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
2661 * read.h (s_bad_endr): Remove.
2663 2005-01-31 Jan Beulich <jbeulich@novell.com>
2665 * config/tc-ia64.c (parse_operands): Parse all specified operands,
2666 immediately discarding (but counting) those exceeding the maximum
2667 possible amount. Track whether output and input operand counts ever
2668 matched, and use this to better indicate which of the operands/
2669 operand types was wrong; specifically don't default to pointing to
2672 2005-01-31 Jan Beulich <jbeulich@novell.com>
2674 * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
2675 variable in dot_endp). Add body and insn. Make prologue,
2676 prologue_mask, body, and insn bitfields.
2677 (fixup_unw_records): Remove spurious new-lines from end of diagnostic
2679 (in_procedure, in_prologue, in_body): New.
2680 (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
2681 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
2682 dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
2683 dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
2684 dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
2685 dot_personality): Use the appropriate one of the above.
2686 (dot_proc): Clear unwind.proc_start; set to current location only if
2687 none of the entry points were valid. Check for non-zero-length entry
2688 point names. Check that entry points aren't defined, yet. Clear
2689 unwind.prologue, unwind.body, and unwind.insn.
2690 (dot_body): Call in_procedure. Check that first directive in procedure
2691 had no insns emitted before. Set unwind.body.
2692 (dot_prologue): Call in_procedure. Check that not already in prologue.
2693 Check that first directive in procedure had no insns emitted before.
2695 (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
2696 length entry point names. Check that entry points became defined.
2697 (md_assemble): Set unwind.insn once unwind.proc_start is defined.
2699 2005-01-31 Jan Beulich <jbeulich@novell.com>
2701 * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
2702 before actually using it. Don't generate an error in manual bundling
2703 mode when looking at an insn requiring slot 2 but not yet at slot 2.
2704 Don't generate an error in manual bundling mode when looking at an
2705 insn required to be last in its group but the required slot hasn't
2706 been reached, yet. Allow conversion from MII to MI;I for bundle
2707 consisting of only 2 insns with the stop between them. Suppress
2708 various meaningless errors resulting from detecting earlier ones.
2710 2005-01-31 Jan Beulich <jbeulich@novell.com>
2712 * config/tc-ia64.c (parse_operands): Also handle alloc without first
2715 2005-01-28 Christian Groessler <chris@groessler.org>
2717 * config/tc-z8k.c (md_assemble): Improve error detection.
2719 2005-01-28 Jan Beulich <jbeulich@novell.com>
2721 * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
2722 for personality routine pointer only if there is one.
2723 (ia64_convert_frag): Likewise.
2724 (generate_unwind_image): Likewise.
2726 2005-01-27 Christian Groessler <chris@groessler.org>
2728 * config/tc-z8k.c (INSERT): Remove, not used anywhere.
2729 (md_apply_fix3): Make relative branches out of range an error
2730 instead of a warning. Display correct line number for out of
2731 range branches/calls/memory accesses.
2733 2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
2735 * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
2736 to emit .debug_line and other debug sections.
2737 * as.h (seg_not_empty_p): Declare.
2738 * subsegs.c (seg_not_empty_p): New predicate.
2740 2005-01-27 Andrew Cagney <cagney@gnu.org>
2742 * configure: Regenerate to track ../gettext.m4 change.
2744 2005-01-27 Jan Beulich <jbeulich@novell.com>
2746 * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
2748 2005-01-27 Jan Beulich <jbeulich@novell.com>
2750 * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
2751 to/from application registers dynamic insns.
2752 (md_assemble): Defer resolution of move to/from application registers
2753 dynamic insns when they can be issued on either the I- or M-units.
2755 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2757 * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
2758 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2759 * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
2760 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2761 * cgen.c (gas_cgen_parse_operand): Handle
2762 CGEN_PARSE_OPERAND_SYMBOLIC.
2763 * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
2764 (frv_force_relocation): Likewise. Fix handling of PIC
2766 (md_apply_fix3): Likewise.
2768 2005-01-21 Ben Elliston <bje@au.ibm.com>
2770 * as.h: Remove #if 0'd code.
2771 * atof-generic.c (atof_generic): Likewise.
2772 * ecoff.c (ecoff_directive_frame): Likewise.
2773 * frags.h (FRAG_APPEND_1_CHAR): Likewise.
2774 * itbl-ops.c (itbl_add_reg): Likewise.
2775 * listing.c (calc_hex): Likewise.
2776 * read.c (MASK_CHAR): Likewise.
2777 * subsegs.c (subsegs_print_statistics): Likewise.
2778 * symbols.c (indent): Likewise.
2779 * write.c (write_relocs): Likewise.
2780 (write_object_file): Likewise.
2781 (relax_frag): Likewise.
2783 2005-01-20 Nick Clifton <nickc@redhat.com>
2785 * as.c (std_longopts): Add an entry for "--a" in order to prevent
2786 getopt_long_only() from considering -a as an abbreviation for
2788 (parse_args): Fix the parsing of -a=<file>.
2790 2005-01-20 Alan Modra <amodra@bigpond.net.au>
2793 * read.c (s_incbin): Adjust default count for skip. Check validity
2794 of count and skip rigorously.
2796 2005-01-19 Fred Fish <fnf@specifixinc.com>
2798 * config/tc-mips.c (dummy_opcode): Add init for new struct member.
2800 2005-01-19 Richard Sandiford <rsandifo@redhat.com>
2802 * read.c (convert_to_bignum): New function, split out from...
2803 (emit_expr): ...here. Handle the case where X_add_number is
2804 positive and the input value is negative.
2805 (output_big_sleb128): Fix setting of continuation bit. Check whether
2806 the final byte needs to be sign-extended. Fix size-shrinking loop.
2807 (emit_leb128_expr): When generating a signed leb128, see whether the
2808 sign of an O_constant's X_add_number matches the sign of the input
2809 value. Use a bignum if not.
2811 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2813 * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
2814 arch_sh_up in order to match the external name and make the
2815 testsuite's job easier.
2817 2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
2820 * config/tc-i386.c (i386_scale): Disallow 0 scale.
2822 2005-01-12 Nick Clifton <nickc@redhat.com>
2824 * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
2825 ignored_arguments array.
2827 2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
2829 * write.c (write_object_file): Disallow a symbol equated to
2832 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2834 * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
2836 (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
2837 (maxq_target): New function: Set the machine type.
2839 2005-01-06 Paul Brook <paul@codesourcery.com>
2841 * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
2842 (md_begin): Handle TE_VXWORKS for FP defaults.
2843 (md_apply_fix3): Correct rela offsets.
2844 (elf32_arm_target_format): Add VxWorks targets.
2846 2005-01-06 Paul Brook <paul@codesourcery.com>
2848 * configure.tgt: Set em=vxworks for *-*-vxworks.
2849 * config/te-vxworks.h: New File.
2851 2005-01-06 Paul Brook <paul@codesourcery.com>
2853 * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
2855 2005-01-04 Dmitry Diky <diwil@spec.ru>
2857 * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
2860 2005-01-03 David Mosberger <davidm@hpl.hp.com>
2862 * config/tc-ia64.c (md): Add member "loc_directive_seen".
2863 (dot_loc): New function.
2864 (md_pseudo_table): Add entry to map .loc to dot_loc().
2865 (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
2866 seen a .loc directive or we're generating DWARF2 debug info for
2869 2004-12-29 Alan Modra <amodra@bigpond.net.au>
2872 * read.c (s_comm_internal): Don't zero end of name until size
2873 expression has been parsed.
2875 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
2877 * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
2879 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2881 * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
2884 2004-12-22 Ian Lance Taylor <ian@airs.com>
2886 * configure.tgt: New.
2887 * configure.in: Move setting of cpu_type, fmt, etc., to
2889 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2890 $(srcdir)/configure.tgt.
2891 * configure, Makefile.in: Rebuild.
2893 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2895 * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
2896 R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
2898 (avr_offset_expression): New function to parse offsets for LDI
2900 (avr_operand): Use it.
2901 (md_apply_fix3): Generate the relocs.
2903 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
2905 * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
2906 BFD_RELOC_SH_IMMS10BY8 relocation.
2908 * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
2909 than just ignoring bad code.
2911 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2913 * config/tc-v850.c (handle_lo16): New function.
2914 (v850_reloc_prefix): Use it to check lo().
2915 (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2917 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2919 * configure.in: Add s390x-ibm-tpf support.
2920 * configure: Regenerate.
2922 2004-12-15 Jan Beulich <jbeulich@novell.com>
2924 * config/obj-elf.c (obj_elf_change_section): Only set type and
2925 attributes on new sections. Emit warning when type of re-declared
2926 section doesn't match.
2928 2004-12-15 Jan Beulich <jbeulich@novell.com>
2930 * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
2931 '.cfi_startproc simple' doesn't inherit the old value.
2933 2004-12-15 Jan Beulich <jbeulich@novell.com>
2935 * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
2936 to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
2937 generation to emit a factored offset.
2939 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
2941 * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
2942 which is too large in the case of NO_PIC without 64-bit
2945 * config/tc-mips.c (mips_in_shared): New static variable.
2946 (macro_build_lui): Permit "_gp" if !mips_in_shared.
2947 (md_longopts): Add -mshared and -mno-shared.
2948 (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
2949 (s_cpload): Implement !mips_in_shared case.
2950 (s_cpsetup): Likewise.
2951 * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
2952 * NEWS: Mention -mno-shared.
2954 2004-12-09 Paul Brook <paul@codesourcery.com>
2956 * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
2959 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2961 * config/tc-mips.c (append_insn): If we emit a nop during a relax
2962 sequence, increase the size of the sequence.
2964 * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
2967 2004-12-07 Ben Elliston <bje@gnu.org>
2969 * read.c (s_align): Use an align_limit temporary to allay a GCC
2970 signed/unsigned comparison warning.
2972 2004-12-01 Mark Mitchell <mark@codesourcery.com>
2974 * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
2975 * configure.in: Use it for arm*-*-linux-gnueabi*.
2976 * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
2977 * config/te-armlinuxeabi.h: New file.
2978 * Makefile.in: Regenerated.
2979 * aclocal.m4: Likewise.
2980 * configure: Likewise.
2981 * doc/Makefile.in: Regenerated.
2983 2004-12-02 Bob Wilson <bob.wilson@acm.org>
2985 * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
2986 (xtensa_restore_emit_state): Likewise.
2988 2004-12-02 Alan Modra <amodra@bigpond.net.au>
2990 * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
2993 2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
2995 * Makefile.am: Change LOCALEDIR to $(datadir)/share.
2996 * Makefile.in: Regenerate.
2998 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
3000 * config/tc-crx.c: Major code cleanup. Remove unused variables and
3001 functions, give functions a meaningful name, add comments.
3002 (check_range): New function - Replace operand size calculation
3003 with range checking.
3004 (assemble_insn): Update Algorithm, improve error issuing.
3006 (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
3009 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3011 * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
3012 miss between different section in the same module.
3013 (tc_gen_reloc): Likewise.
3015 2004-11-25 Theodore A. Roth <troth@openavr.org>
3017 * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
3018 atmega325, atmega3250, atmega645 and atmega6450.
3020 2004-11-25 Jan Beulich <jbeulich@novell.com>
3022 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
3023 permissible for the selected instruction suffix.
3024 (process_suffix): For DefaultSize instructions, suppressing the
3025 guessing of a 'q' suffix if the instruction doesn't support it is
3026 pointless, because only an 'l' suffix can be guessed in this place.
3028 2004-11-24 Nick Clifton <nickc@redhat.com>
3030 * config/tc-iq2000.c: Remove support for IQ10 processor.
3031 Convert to ISO C90 formatting.
3032 * config/tc-iq2000.h: Likewise.
3034 2004-11-23 Nick Clifton <nickc@redhat.com>
3036 * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
3037 in this table. They should be correct now.
3039 2004-11-23 Jan Beulich <jbeulich@novell.com>
3041 * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
3042 indicate the MMX extensions added by both SSE and 3DNow!A.
3043 (Cpu3dnowA): Declare.
3044 (CpuUnknownFlags): Update.
3045 * config/tc-i386.c (cpu_sub_arch_name): Declare.
3046 (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
3047 neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
3048 3DNow!. Athlon additionally implies 3DNow!A. Several new
3049 entries (those starting with a dot are for sub-arch specification).
3050 (set_cpu_arch): Handle sub-arch specifications.
3051 (parse_insn): Distinguish between instructions not supported because
3052 of insufficient CPU features and because of 64-bit mode.
3053 * doc/c-i386.texi: Describe enhanced .arch directive.
3055 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3057 * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
3059 2004-11-22 Bob Wilson <bob.wilson@acm.org>
3061 * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
3062 without a corresponding .debug_info section.
3064 2004-11-22 Hans-Peter Nilsson <hp@axis.com>
3066 * read.c (potable): Add "error" and "warning".
3067 (s_errwarn): New function.
3068 * read.h (s_errwarn): Declare.
3069 * doc/as.texinfo (Error, Warning): Document .error and .warning.
3071 2004-11-22 Nick Clifton <nickc@redhat.com>
3073 * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
3076 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3078 * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
3079 struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
3081 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3083 * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
3084 (coff_adjust_symtab): Adjust call.
3085 (crawl_symbols): Likewise.
3086 * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
3087 (obj_app_file): Adjust.
3089 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3091 * configure.in: Enable bfd_assember for the MAXQ port.
3092 * configure: Regenerate.
3094 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3095 Sterling Augustine <sterling@tensilica.com>
3097 * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
3098 there is a conflict.
3099 (check_t1_t2_reads_and_writes): Check for both reads and writes to
3100 interfaces that are related as determined by xtensa_interface_class_id.
3102 2004-11-12 Nick Clifton <nickc@redhat.com>
3104 * config/tc-mn10300.c (md_relax_table): Fix off by one negative
3105 offsets for conditional branches.
3107 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3109 * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
3111 2004-11-10 Bob Wilson <bob.wilson@acm.org>
3113 * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
3114 relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
3116 (relax_frag_immed): Update call to update_next_frag_state.
3118 2004-11-10 Alan Modra <amodra@bigpond.net.au>
3120 * obj.h (struct format_ops <app_file>): Add int param.
3121 * read.h (s_app_file_string): Likewise.
3122 * read.c (s_app_file_string): Likewise.
3123 (s_app_file): Adjust s_app_file_string call.
3124 * config/tc-mips.c (s_mips_file): Likewise.
3125 * config/obj-coff.h (obj_app_file): Add app param.
3126 * config/obj-ecoff.h (obj_app_file): Likewise.
3127 * config/obj-multi.h (obj_app_file): Likewise.
3128 * config/obj-elf.h (elf_file_symbol): Likewise.
3129 * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
3130 if called for # preprocessor lines.
3132 2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
3135 * symbols.c (resolve_symbol_value): Convert weak symbols only
3137 (symbol_equated_reloc_p): Don't equate weaks when relocating
3138 only for Windows PECOFF.
3140 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
3142 * config/tc-crx.c (print_insn): Check and set insn_addr.
3143 * config/tc-crx.h (md_frag_check): Define.
3145 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3146 Vineet Sharma <vineets@noida.hcltech.com>
3148 * configure.in: Add support for new target maxq-coff.
3149 * configure: Regenerate.
3150 * NEWS: Mention new support.
3151 * config/tc-maxq.c: New file.
3152 * config/tc-maxq.h: New file.
3153 * config/obj-coff.h: Add support for maxq-coff.
3155 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3157 * symbols.c (any_external_name): Define.
3158 (resolve_symbol_value): Convert weak symbols.
3159 (S_SET_EXTERNAL): Support any_external_name.
3160 (S_SET_NAME): Qualify parameter const.
3161 (symbol_equated_reloc_p): Equate to weaks when relocating.
3162 * symbols.h (S_SET_NAME): Qualfiy parameter const.
3163 * tc.h (any_external_name): Declare.
3164 * config/obj-coff.c ("coff/pe.h"): Include for BFD
3166 (weak_is_altname): Declare and define.
3167 (weak_name2altname): Same.
3168 (weak_altname2name): Same.
3169 (weak_uniquify): Same.
3170 (weak_altprefix): Define.
3171 (obj_coff_weak): Change .weak syntax and handling.
3172 (coff_frob_symbol): Fix PE weak symbol alternates.
3173 * config/obj-coff.h (USE_UNIQUE): Define.
3174 * config/tc-i386.c (md_apply_fix3): Assume weak symbols
3175 are in another segment.
3176 (tc_gen_reloc): Remove broken addend hack.
3177 doc/as.texinfo: Update.
3179 2004-11-05 Sterling Augustine <sterling@tensilica.com>
3181 * config/tc-xtensa.c (total_frag_text_expansion): New.
3182 (md_estimate_size_before_relax): Use it.
3183 (find_address_of_next_align_frag): Likewise.
3185 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
3187 * config/tc-crx.c: Rename argument types.
3188 (processing_arg_number): Rename to 'cur_arg_num'.
3189 (get_number_of_bits): Rename to 'set_operand_size'.
3190 (get_operandtype): Rename to 'parse_operand', totally rewrite.
3191 (set_cons_rparams): Rename to 'set_operand', totally rewrite.
3192 (set_indexmode_parameters): Remove function, integrate its code into
3194 (set_operand_size): Get rid of 'Operand Number' function parameter -
3195 use global variable 'cur_arg_num' instead.
3196 Use a local 'argument' pointer to reference the current argument.
3197 (parse_operand): Likewise.
3198 (set_operand): Likewise.
3199 (process_label_constant): Likewise.
3201 2004-11-04 Bob Wilson <bob.wilson@acm.org>
3203 * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
3204 (add_section_rename): Delete. Inlined into...
3205 (build_section_rename): ...here. Use xstrdup instead of strdup.
3206 (xtensa_section_rename): Drop "const" from argument and return types.
3207 (md_show_usage): Indent to match show_usage().
3208 * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
3209 (tc_canonicalize_section_name): Define.
3210 (md_elf_section_rename): Remove unused macro.
3211 * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
3212 * doc/c-xtensa.texi (Xtensa Options): Likewise.
3213 (Frame Directive): Delete.
3215 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3217 * configure.in: Remove arm-*-oabi and thumb-*-oabi.
3218 * config/tc-arm.c (target_oabi): Delete.
3219 (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
3220 (arm_opts): Remove moabi.
3221 * doc/as.texinfo (Overview): Remove documentation of -moabi.
3222 * doc/c-arm.texi (ARM Options): Likewise.
3223 * configure: Regenerated.
3225 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3227 * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
3228 DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
3229 cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
3230 * configure: Regenerate.
3231 * config/tc-cris.c (enum cris_archs): New.
3232 (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
3233 (cris_insn_ver_valid_for_arch): New functions.
3234 (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
3235 (cris_arch): New variable.
3236 (md_pseudo_table): New pseudo .arch.
3237 (err_for_dangerous_mul_placement): Initialize according to
3239 (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
3241 (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
3242 (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
3243 (BRANCH_WF_V32, BRANCH_WB_V32): New.
3244 (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
3245 use in md_cris_relax_table.
3246 (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
3247 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3248 Update and improve head comment.
3249 (OPTION_PIC): Define in terms of previous option, OPTION_US.
3250 (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
3252 (md_longopts): New option --march=...
3253 (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
3255 (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
3256 (HANDLE_RELAXABLE): New macro.
3257 (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
3258 cases. Check for weak symbols and assume not relaxable. Handle
3259 STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
3260 STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
3262 (md_convert_frag): Handle STATE_COND_BRANCH_V32,
3263 STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
3264 (cris_create_short_jump): Adjust for CRISv32.
3265 (cris_relax_frag): Handle new states.
3266 (md_create_long_jump): Ditto. Emit error for common_v10_v32.
3267 (md_begin): Define symbols "..asm.arch.cris.v32",
3268 "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
3269 "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
3270 when entering opcode table entry points.
3271 (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
3272 relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
3273 parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
3274 (cris_process_instruction): Initialize out_insnp->insn_type to
3275 CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
3276 <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
3278 <case 'm'>: Check that modified_char == '.'.
3279 <invalid operands>: Consume the rest of the line.
3280 When operands don't match, skip over subsequent insns with
3281 non-matching version specifier but same mnemonic.
3282 <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
3283 special registers in CRISv32 are always 32 bit long.
3284 <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
3286 (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
3287 and compatible. Recognize "ACR" for v32, unless followed by "+".
3288 (get_spec_reg): Consider cris_arch when looking up register.
3289 (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
3291 (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
3292 (cris_get_expression): Restore input_line_pointer if failing "early".
3293 (get_flags): Consider cris_arch and recognize flags accordingly.
3294 (branch_disp): Adjust for CRISv32.
3295 (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
3296 (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
3297 related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
3298 resolved. Don't enter zeros in object file for
3300 <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
3301 <case BFD_RELOC_CRIS_SIGNED_8>: New case.
3302 (md_parse_option): Break out "return 1".
3303 <OPTION_ARCH> New case.
3304 (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
3305 <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
3306 <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
3307 <case BFD_RELOC_32_PCREL>: New cases.
3308 Addends for non-zero fx_pcrel are too in fx_offset.
3309 (md_show_usage): Show --march=<arch>.
3310 (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
3311 (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
3312 (s_syntax) <struct syntaxes>: Properly constify member operand.
3313 * config/tc-cris.h (TARGET_MACH): Define.
3314 (cris_mach): Declare.
3315 * doc/as.texinfo (Overview) <CRIS>: Add --march=...
3316 * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
3317 (CRIS-Opts): Document --march=...
3318 (CRIS-Pseudos): Document .arch.
3320 2004-11-04 Jan Beulich <jbeulich@novell.com>
3322 * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
3323 intel syntax and no register prefix, allow $ in symbol names when
3325 (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
3326 (intel_float_operand): Add fourth return value indicating math control
3327 operations. Make classification more precise.
3328 (md_assemble): Complain if memory operand of mov[sz]x has no size
3330 (parse_insn): Translate word operands to floating point instructions
3331 operating on integers as well as control instructions to short ones
3332 as expected by AT&T syntax. Translate 'd' suffix to short one only for
3333 floating point instructions operating on non-integer operands.
3334 (match_template): Remove fldcw special case. Adjust q-suffix handling
3335 to permit it on fild/fistp/fisttp in AT&T mode.
3336 (process_suffix): Don't guess DefaultSize insns' suffix from
3337 stackop_size for certain floating point control instructions. Guess
3338 suffix for branch and [ls][gi]dt based on flag_code. Split error
3339 messages for Intel and AT&T syntax, and make the condition more strict
3340 for the former. Adjust suppressing of generation of operand size
3342 (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
3343 OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
3344 more error checking.
3345 * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
3346 SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
3348 2004-11-03 Hans-Peter Nilsson <hp@axis.com>
3350 * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
3351 md_short_jump_size, md_long_jump_size.
3352 * write.c [!WORKING_DOT_WORD]: Ditto.
3353 * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
3355 * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
3357 * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
3358 const qualifier in these definitions.
3359 * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
3360 config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
3362 2004-11-02 Nick Clifton <nickc@redhat.com>
3364 * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
3365 table before deciding to produce a .debug_line section to match up
3366 with a user provided .debug_info section.
3368 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
3370 * config/tc-crx.c (getreg_image): Bug fix, a return value was
3371 mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
3373 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
3375 * config/tc-crx.c: Remove global variable 'post_inc_mode'.
3376 (get_flags): New function.
3377 (get_number_of_bits): Edit comments, update numeric values to
3379 (process_label_constant): Don't support the colon
3380 format (SYMBOL:[s|m|l]).
3381 (set_cons_rparams): Support argument type 'arg_rbase'.
3382 (get_operandtype): Bug fix in 'rbase' operand type parsing.
3383 (handle_LoadStor): Bug fix, first handle post-increment mode.
3384 (getreg_image): Remove redundant code, update according to latest
3386 (print_constant): Bug fix relate to 3-word instructions.
3387 (assemble_insn): Bug fix, when matching instructions, verify also
3388 instruction type (not only mnemonic).
3389 Add various error checking.
3390 (preprocess_reglist): Support HI/LO and user registers.
3392 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
3394 * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
3395 in an epilogue directive go negative.
3397 2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
3400 * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
3401 after reporting template error during manual bundling. Reported
3402 by Michael Dupont, michaelx.dupont@intel.com.
3404 2004-10-25 Daniel Jacobowitz <dan@debian.org>
3406 * Makefile.am: Run dep-am.
3407 * aclocal.m4: Regenerate with automake 1.9.2.
3408 * Makefile.in: Regenerate with automake 1.9.2.
3409 * doc/Makefile.in: Likewise.
3411 * config/tc-arm.c: Include "dw2gencfi.h".
3412 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3414 * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
3415 (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
3416 (tc_cfi_frame_initial_instructions): Define.
3417 (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
3420 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
3422 * config/tc-crx.c (assemble_insn): Check unsigned immediate
3424 Update coprocessor id to be unsigned immediate.
3426 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3428 * config/tc-i386.c (O_secrel): Delete.
3429 (tc_pe_dwarf2_emit_offset): New function.
3430 * config/tc-i386.h (O_secrel): Define as O_md1.
3431 (TC_DWARF2_EMIT_OFFSET): Define.
3433 2004-10-18 Nick Clifton <nickc@redhat.com>
3435 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
3436 ignore @fptr() directives for 4-byte fixups.
3438 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3440 * Makefile.am: Run "make dep-am"
3441 * Makefile.in: Regenerate.
3443 2004-10-14 Bob Wilson <bob.wilson@acm.org>
3445 * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
3446 Remove comments about placement of literal pools.
3447 (Literal Directive): Update description of literal placement.
3448 (Literal Prefix Directive): Remove statement that this does not apply
3449 to absolute-mode literals. Describe new section naming scheme.
3451 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3453 * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
3454 (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
3455 is_windowed_return_opcode): Delete.
3456 (xtensa_frob_label): Use get_subseg_target_freq.
3457 (md_assemble): Inline call to is_entry_opcode.
3458 (xtensa_handle_align): Inline call to get_frag_is_literal.
3459 (relaxation_requirements): Inline call to is_jx_opcode.
3460 (emit_single_op): Inline call to is_movi_opcode.
3461 (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
3462 get_frag_is_no_transform, is_entry_opcode, and
3463 set_frag_is_specific_opcode. Use get_subseg_total_freq.
3464 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
3465 xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
3466 Inline calls to get_frag_is_no_transform.
3467 (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
3468 (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
3469 get_frag_is_no_transform.
3470 (convert_frag_immed_finish_loop): Inline calls to get_expression_value
3471 and set_frag_is_no_transform.
3472 (get_expression_value): Delete.
3473 (subseg_map struct): Rename cur_total_freq to total_freq. Rename
3474 cur_target_freq to target_freq.
3475 (get_subseg_info): Split out code to create a new map entry into ...
3476 (add_subseg_info): ... this new function.
3477 (get_last_insn_flags): Check if get_subseg_info succeeded.
3478 (set_last_insn_flags): Call add_subseg_info if needed.
3479 (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
3480 (xtensa_reorder_segments): Compute last_sec while counting sections.
3481 Remove call to get_last_sec.
3482 (get_last_sec): Delete.
3483 (cache_literal_section): Inline call to retrieve_literal_seg and its
3484 callees, seg_present and add_seg_list.
3485 (retrieve_literal_seg, seg_present, add_seg_list): Delete.
3486 (get_frag_is_insn, get_frag_is_no_transform,
3487 set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
3488 * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
3490 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3492 * config/tc-xtensa.c: Use ISO C90 formatting.
3493 * config/tc-xtensa.h: Likewise.
3494 * config/xtensa-istack.h: Likewise.
3495 * config/xtensa-relax.c: Likewise.
3496 * config/xtensa-relax.h: Likewise.
3498 2004-10-12 Paul Brook <paul@codesourcery.com>
3500 * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
3503 * doc/c-arm.texi: Document that we actually support -meabi=4, not
3506 2004-10-08 Bob Wilson <bob.wilson@acm.org>
3508 * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
3510 (Acknowledgements): Use "GAS" instead of AS variable.
3512 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3514 * config/tc-i386.c: Include "elf/x86-64.h".
3515 (i386_elf_section_type): New function.
3516 * config/tc-i386.h (md_elf_section_type): Define.
3517 (i386_elf_section_type): New prototype.
3519 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
3521 * config/m68k-parse.h (enum m68k_register): New control register,
3523 * config/tc-m68k.c: Correct control register set for MCF5249.
3525 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3526 Sterling Augustine <sterling@tensilica.com>
3528 * config/tc-xtensa.c (absolute_literals_supported): New global flag.
3529 (UNREACHABLE_MAX_WIDTH): Define.
3530 (XTENSA_FETCH_WIDTH): Delete.
3531 (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
3532 prefer_const16, prefer_l32r): New global variables.
3533 (LIT4_SECTION_NAME): Define.
3534 (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
3535 (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
3536 (frag_flags struct): New.
3537 (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
3538 (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
3539 (bitfield, bit_is_set, set_bit, clear_bit): Define.
3540 (MAX_FORMATS): Define.
3541 (op_placement_info struct, op_placement_table): New.
3542 (O_pltrel, O_hi16, O_lo16): Define.
3543 (directiveE enum): Rename directive_generics to directive_transform.
3544 Delete directive_relax. Add directive_schedule,
3545 directive_absolute_literals, and directive_last_directive.
3546 (directive_info): Rename "generics" to "transform". Delete "relax".
3547 Add "schedule" and "absolute-literals".
3548 (directive_state): Adjust entries to match changes in directive_info.
3549 (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
3550 (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
3551 xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
3552 (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
3553 (align_only_targets, software_a0_b_retw_interlock,
3554 software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
3555 software_avoid_short_loop, software_avoid_close_loop_end,
3556 software_avoid_all_short_loops, specific_opcode): Delete.
3557 (warn_unaligned_branch_targets): New.
3558 (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
3559 workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
3560 (option_[no_]link_relax, option_[no_]transform,
3561 option_[no_]absolute_literals, option_warn_unaligned_targets,
3562 option_prefer_l32r, option_prefer_const16, option_target_hardware):
3564 (option_[no_]align_only_targets, option_literal_section_name,
3565 option_text_section_name, option_data_section_name,
3566 option_bss_section_name, option_eb, option_el): Delete.
3567 (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
3568 warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
3569 and target-hardware. Delete entries for [no-]target-align-only,
3570 literal-section-name, text-section-name, data-section-name, and
3572 (md_parse_option): Handle new options and remove old ones. Accept but
3573 ignore [no-]density options. Warn for [no-]generics and [no-]relax
3574 and treat them as [no-]transform.
3575 (md_show_usage): Add new options and remove old ones.
3576 (xtensa_setup_hw_workarounds): New.
3577 (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
3578 "long", "short", "loc" and "frequency" entries.
3579 (use_generics): Rename to ...
3580 (use_transform): ... this function. Add past_xtensa_end check.
3581 (use_longcalls): Add past_xtensa_end check.
3582 (code_density_available, can_relax): Delete.
3583 (do_align_targets): New.
3584 (get_directive): Accept dashes in directive names. Warn about
3585 [no-]generics and [no-]relax directives and treat them as
3587 (xtensa_begin_directive): Call md_flush_pending_output only for some
3588 directives. Check for directives inside instruction bundles. Warn
3589 about deprecated ".begin literal" usage. Warn and ignore [no-]density
3590 directives. Handle new directives. Check generating_literals flag
3592 (xtensa_end_directive): Check for directives inside instruction
3593 bundles. Warn and ignore [no-]density directives. Handle new
3594 directives. Call xtensa_set_frag_assembly_state.
3595 (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
3596 xtensa_dwarf2_emit_insn): New.
3597 (xtensa_literal_position): Call md_flush_pending_output. Do not check
3598 use_literal_section flag.
3599 (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
3600 literals. Use xtensa_elf_cons to parse the expression.
3601 (xtensa_literal_prefix): Do not check use_literal_section. Support
3602 ".lit4" sections for absolute literals. Change prefix convention to
3603 replace ".text" (or ".t" in a linkonce section). No need to call
3605 (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
3606 (expression_end): Handle closing braces and colons.
3607 (PLT_SUFFIX, plt_suffix): Delete.
3608 (expression_maybe_register): Use new xtensa-isa.h functions. Use
3609 xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
3610 and O_hi16 expressions as well.
3611 (tokenize_arguments): Handle closing braces and colons.
3612 (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
3613 operands and paired register syntax.
3614 (get_invisible_operands): New.
3615 (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
3616 new xtensa-isa.h functions.
3617 (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
3618 (xg_translate_idioms): Check if inside bundle. Use use_transform.
3619 Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
3620 instructions. Use xtensa_translate_zero_immed.
3621 (operand_is_immed, operand_is_pcrel_label): Delete.
3622 (get_relaxable_immed): Use new xtensa-isa.h functions.
3623 (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
3625 (xtensa_print_insn_table, print_vliw_insn): New.
3626 (is_direct_call_opcode): Use new xtensa-isa.h functions.
3627 (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
3628 is_branch_or_jump_opcode): Delete.
3629 (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
3630 (opnum_to_reloc, reloc_to_opnum): Delete.
3631 (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
3632 xtensa-isa.h functions. Operate on one slot of an instruction.
3633 (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
3634 xg_get_insn_size): Delete.
3635 (xg_get_build_instr_size): Use xg_get_single_size.
3636 (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
3637 xg_build_widen_table. Use xg_get_single_size.
3638 (xg_get_max_narrow_insn_size): Delete.
3639 (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
3640 xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
3642 (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
3643 OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
3644 (xg_expand_to_stack, xg_expand_narrow): Update calls to
3645 xg_build_widen_table. Use xg_get_single_size.
3646 (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
3648 (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
3649 treat weak symbols conservatively.
3650 (xg_check_operand): Use new xtensa-isa.h functions.
3651 (is_dnrange): Delete.
3652 (xg_assembly_relax): Inline previous calls to tinsn_copy.
3653 (xg_finish_frag): Specify separate relax states for the frag and slot0.
3654 (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
3655 xtensa-isa.h functions.
3656 (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
3657 xg_instruction_matches_options): New.
3658 (xg_instruction_matches_rule): Handle O_register expressions. Call
3659 xg_instruction_matches_options.
3660 (transition_rule_cmp): New.
3661 (xg_instruction_match): Update call to xg_build_simplify_table.
3662 (xg_build_token_insn): Record loc fields.
3663 (xg_simplify_insn): Check is_specific_opcode field and
3664 density_supported flag.
3665 (xg_expand_assembly_insn): Skip checking code_density_available. Use
3666 new xtensa-isa.h functions. Call use_transform instead of can_relax.
3667 (xg_assemble_literal): Add error handling for O_big. Call
3668 record_alignment. Handle O_pltrel.
3669 (xg_valid_literal_expression): New.
3670 (xg_assemble_literal_space): Add slot parameter. Remove call to
3671 set_expr_symbol_offset. Add call to record_alignment. Update call to
3673 (xg_emit_insn): Delete.
3674 (xg_emit_insn_to_buf): Add format parameter. Update calls to
3675 xg_add_opcode_fix and xtensa_insnbuf_to_chars.
3676 (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
3677 and slot parameters. Handle new "alternate" relocations for absolute
3678 literals and CONST16 instructions. Check for bad uses of O_lo16 and
3679 O_hi16. Use new xtensa-isa.h functions.
3680 (xg_assemble_tokens): Delete.
3681 (is_register_writer): Use new xtensa-isa.h functions.
3682 (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
3683 old-style RSR from LCOUNT.
3684 (next_frag_opcode): Delete.
3685 (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
3686 update_next_frag_state): New.
3687 (update_next_frag_nop_state): Delete.
3688 (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
3689 (xtensa_mark_literal_pool_location): Check use_literal_section flag and
3690 the state of the absolute-literals directive. Add calls to
3691 record_alignment and xtensa_set_frag_assembly_state. Call
3692 xtensa_switch_to_non_abs_literal_fragment instead of
3693 xtensa_switch_to_literal_fragment.
3695 (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
3696 (get_expanded_loop_offset): Change check for undefined opcode to an
3698 (xtensa_set_frag_assembly_state, relaxable_section,
3699 xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
3700 xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
3701 (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
3702 Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
3703 Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
3704 (xtensa_init_fix_data): New.
3705 (xtensa_frob_label): Reset label symbol to the current frag. Check
3706 do_align_targets and generating_literals flag. Propagate frequency
3707 info to new alignment frag. Call xtensa_set_frag_assembly_state.
3708 (xtensa_unrecognized_line): New.
3709 (xtensa_flush_pending_output): Check if inside a bundle. Add a call
3710 to xtensa_set_frag_assembly_state.
3711 (error_reset_cur_vinsn): New.
3712 (md_assemble): Remove check for literal frag. Remove call to
3713 istack_init. Call use_transform instead of use_generics. Parse
3714 explicit instruction format specifiers. Move code for
3715 a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
3716 error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
3717 Add dwarf2_where call. Remote automatic alignment for ENTRY
3718 instructions. Move call to xtensa_clear_insn_labels to the end.
3719 Rearrange to handle bundles.
3720 (xtensa_cons_fix_new): Delete.
3721 (xtensa_handle_align): New.
3722 (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
3723 assignment to is_no_density field.
3724 (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
3725 instead of reloc_to_opnum. Handle "alternate" relocations.
3726 (xtensa_force_relocation, xtensa_check_inside_bundle,
3727 xtensa_elf_section_change_hook): New.
3728 (xtensa_symbol_new_hook): Delete.
3729 (xtensa_fix_adjustable): Check for difference of symbols with an
3730 offset. Check for external and weak symbols.
3731 (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
3732 (md_estimate_size_before_relax): Return expansion for the first slot.
3733 (tc_gen_reloc): Handle difference of symbols by producing
3734 XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
3735 into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
3736 tentative values into the output when linkrelax is set.
3737 (XTENSA_PROP_SEC_NAME): Define.
3738 (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
3739 Create literal tables only if using literal sections. Create new
3740 property tables instead of old instruction tables. Check for unaligned
3741 branch targets and loops.
3742 (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
3743 new_resource_table, clear_resource_table, resize_resource_table,
3744 resources_available, reserve_resources, release_resources,
3745 opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
3746 resources_conflict, xg_find_narrowest_format, relaxation_requirements,
3747 bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
3748 (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
3749 flag. Update checks for workaround options. Call
3750 xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
3751 (xtensa_cleanup_align_frags): Add special case for branch targets.
3752 Check for and mark unreachable frags.
3753 (xtensa_fix_target_frags): Remove use of align_only_targets flag.
3754 Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
3755 end of a zero-overhead loop body.
3756 (frag_can_negate_branch): Handle instructions with multiple slots.
3757 Use new xtensa-isa.h functions
3758 (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
3759 xtensa_mark_zcl_first_insns): New.
3760 (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
3761 transformations are disabled.
3762 (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
3763 multislot instructions.
3764 (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
3765 Likewise. Also error if transformations are disabled.
3766 (unrelaxed_frag_max_size): New.
3767 (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
3768 xtensa-isa.h functions.
3769 (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
3770 xtensa_opcode_is_loop instead of is_loop_opcode.
3771 (get_text_align_power): Replace as_fatal with assertion.
3772 (get_text_align_fill_size): Iterate instead of using modulus when
3774 (get_noop_aligned_address): Assert that this is for a machine-dependent
3775 RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
3776 xg_get_single_size, and frag_format_size.
3777 (get_widen_aligned_address): Rename to ...
3778 (get_aligned_diff): ... this function. Add max_diff parameter.
3779 Remove handling of rs_align/rs_align_code frags. Use
3780 next_frag_format_size, get_text_align_power, get_text_align_fill_size,
3781 next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
3782 and pass it back to caller.
3783 (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
3784 RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
3785 RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
3786 (relax_frag_text_align): Rename to ...
3787 (relax_frag_loop_align): ... this function. Assume loops can only be
3788 in the first slot of an instruction.
3789 (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
3790 instruction. Remove call to frag_wane.
3791 (relax_frag_narrow): Rename to ...
3792 (relax_frag_for_align): ... this function. Extend to handle
3793 RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
3794 RELAX_NARROW for the first slot.
3795 (find_address_of_next_align_frag, bytes_to_stretch): New.
3796 (future_alignment_required): Use find_address_of_next_align_frag and
3797 bytes_to_stretch. Look ahead to subsequent frags to make smarter
3798 alignment decisions.
3799 (relax_frag_immed): Add format, slot, and estimate_only parameters.
3800 Check if transformations are enabled for b_j_loop_end workaround.
3801 Use new xtensa-isa.h functions and handle multislot instructions.
3802 Update call to xg_assembly_relax.
3803 (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
3804 RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
3806 (convert_frag_narrow): Add segP, format and slot parameters. Call
3807 convert_frag_immed for branch instructions. Adjust calls to
3808 tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
3809 xg_get_single_size and xg_get_single_format.
3810 (convert_frag_fill_nop): New.
3811 (convert_frag_immed): Add format and slot parameters. Handle multislot
3812 instructions and use new xtensa-isa.h functions. Update calls to
3813 tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
3814 enabled for b_j_loop_end workaround. Use build_nop instead of
3815 assemble_nop. Check is_specific_opcode flag. Check for unreachable
3816 frags. Use xg_get_single_size. Handle O_pltrel.
3817 (fix_new_exp_in_seg): Remove check for old plt flag.
3818 (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
3819 xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
3820 for loop opcode to an assertion. Mark all frags up to the end of the
3821 loop as not transformable.
3822 (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
3823 (get_subseg_info): New.
3824 (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
3826 (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
3827 literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
3828 (xtensa_switch_to_non_abs_literal_fragment): New.
3829 (cache_literal_section): Add is_code parameter and pass it through to
3830 retrieve_literal_seg.
3831 (retrieve_literal_seg): Add is_code parameter and use it to set the
3832 flags on the literal section. Handle case where head parameter is 0.
3833 (get_frag_is_no_transform, set_frag_is_specific_opcode,
3834 set_frag_is_no_transform): New.
3835 (xtensa_create_property_segments): Add end_property_function parameter
3836 and pass it through to add_xt_block_frags. Call bfd_get_section_flags
3837 and skip SEC_DEBUGGING and !SEC_ALLOC sections.
3838 (xtensa_create_xproperty_segments, section_has_xproperty): New.
3839 (add_xt_block_frags): Add end_property_function parameter and call it
3840 if it is non-zero. Call xtensa_frag_flags_init.
3841 (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
3842 get_frag_property_flags, frag_flags_to_number,
3843 xtensa_frag_flags_combinable, xt_block_aligned_size,
3844 xtensa_xt_block_combine, add_xt_prop_frags,
3845 init_op_placement_info_table, opcode_fits_format_slot,
3846 xg_get_single_size, xg_get_single_format): New.
3847 (istack_push): Inline call to tinsn_copy.
3848 (tinsn_copy): Delete.
3849 (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
3850 CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
3851 (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
3852 (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
3853 functions. Handle invisible operands.
3854 (tinsn_to_slotbuf): New.
3855 (tinsn_check_arguments): Use new xtensa-isa.h functions.
3856 (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
3857 vinsn_from_chars, and xg_free_vinsn.
3858 (tinsn_from_insnbuf): New.
3859 (tinsn_immed_from_frag): Add slot parameter and handle multislot
3860 instructions. Handle symbol differences.
3861 (get_num_stack_text_bytes): Use xg_get_single_size.
3862 (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
3863 xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
3864 get_expr_register, set_expr_symbol_offset_diff): New.
3865 * config/tc-xtensa.h (MAX_SLOTS): Define.
3866 (xtensa_relax_statesE): Move from tc-xtensa.c. Add
3867 RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
3868 RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
3870 (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
3871 (xtensa_frag_type struct): Add is_assembly_state_set,
3872 use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
3873 is_align, is_text_align, alignment, and is_first_loop_insn fields.
3874 Replace is_generics and is_relax fields by is_no_transform field.
3875 Delete is_text and is_longcalls fields. Change text_expansion and
3876 literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
3877 per-slot information: literal_frags, slot_subtypes, slot_symbols,
3878 slot_sub_symbols, and slot_offsets. Add fr_prev field.
3879 (xtensa_fix_data struct): New.
3880 (xtensa_symfield_type struct): Delete plt field.
3881 (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
3882 forward declaration here.
3883 (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
3884 (XTENSA_SECTION_RENAME): Undefine.
3885 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
3886 tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
3887 HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
3888 (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
3889 (unit_num_copies_func, opcode_num_units_func,
3890 opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
3891 (resource_table struct): New.
3892 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
3893 (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
3894 literal_space, symbol, sub_symbol, offset, and literal_frag fields.
3895 (tinsn_copy): Delete prototype.
3896 (vliw_insn struct): New.
3897 * config/xtensa-relax.c (insn_pattern_struct): Add options field.
3898 (widen_spec_list): Add option conditions for density and boolean
3899 instructions. Add expansions using CONST16 and conditions for using
3900 CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
3902 (simplify_spec_list): Add option conditions for density instructions.
3903 Add entry for NOP instruction.
3904 (append_transition): Add cmp function pointer parameter and use it to
3905 insert the new entry in order.
3906 (operand_function_LOW16U, operand_function_HI16U): New.
3907 (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
3908 OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3909 (enter_opname, split_string): Use xstrdup instead of strdup.
3910 (init_insn_pattern): Initialize new options field.
3911 (clear_req_or_option_list, clear_req_option_list,
3912 clone_req_or_option_list, clone_req_option_list, parse_option_cond):
3914 (parse_insn_pattern): Parse option conditions.
3915 (transition_applies): New.
3916 (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
3917 swapped last arguments in calls to append_constant_value_condition.
3918 Call clone_req_option_list. Add warning about invalid opcode.
3919 Handle LOW16U and HI16U function names.
3920 (build_transition_table): Add cmp parameter and use it in calls to
3921 append_transition. Use new xtensa-isa.h functions. Check
3922 transition_applies before adding entries.
3923 (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
3924 pass it through to build_transition_table.
3925 * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
3926 ReqOption, transition_cmp_fn): New types.
3927 (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
3928 (transition_rule struct): Add options field.
3929 * doc/as.texinfo (Overview): Update Xtensa options.
3930 * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
3931 --[no-]relax, and --[no-]generics options. Update descriptions of
3932 --text-section-literals and --[no-]longcalls. Add
3933 --[no-]absolute-literals and --[no-]transform.
3934 (Xtensa Syntax): Add description of syntax for FLIX instructions.
3935 Remove use of "generic" and "specific" terminology for opcodes.
3936 (Xtensa Registers): Generalize the syntax description to include
3937 user-defined register files.
3938 (Xtensa Automatic Alignment): Update.
3939 (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
3940 (Xtensa Call Relaxation): Linker can now remove most of the overhead.
3941 (Xtensa Directives): Remove confusing rules about precedence.
3942 (Density Directive, Relax Directive): Delete.
3943 (Schedule Directive): New.
3944 (Generics Directive): Rename to ...
3945 (Transform Directive): ... this node.
3946 (Literal Directive): Update for absolute literals. Missing
3947 literal_position directive is now an error.
3948 (Literal Position Directive): Update for absolute literals.
3949 (Freeregs Directive): Delete.
3950 (Absolute Literals Directive): New.
3951 (Frame Directive): Minor editing.
3952 * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
3953 Update dependencies.
3954 * Makefile.in: Regenerate.
3956 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3958 * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
3959 to build the second and third fixups for a composite relocation.
3960 (macro_read_relocs): New function.
3961 (macro_build): Use it.
3962 (s_cpsetup): Pass all three composite relocation codes to macro_build.
3963 Simplify fragging code accordingly.
3964 (s_gpdword): Use fix_new rather than fix_new_exp for the second part
3965 of the composite relocation. Set fx_tcbit in both fixups.
3967 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3969 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
3970 (md_apply_fix3): Don't treat composite relocs as done.
3972 2004-10-07 Jan Beulich <jbeulich@novell.com>
3974 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
3975 prefix for symbol names generated from the LOCAL macro directive.
3977 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
3978 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
3980 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
3982 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
3984 (md_assemble): Add error checking for Co-Processor instructions.
3985 (get_cinv_parameters): Add 'b' option to invalidate the
3986 branch-target cache.
3988 2004-10-05 Paul Brook <paul@codesourcery.com>
3990 * config/tc-arm.c (unwind): New variable.
3991 (vfp_sp_encode_reg): New function.
3992 (vfp_sp_reg_required_here): Use it.
3993 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
3994 (vfp_parse_reg_list): New function.
3995 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
3996 s_arm_unwind_personality, s_arm_unwind_personalityindex,
3997 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
3998 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
4000 (md_pseudo_table): Add them.
4001 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
4002 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
4003 (set_section, add_unwind_adjustsp, flush_pending_unwind,
4004 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
4005 require_hashconst, add_unwind_opcode): New functions.
4006 * doc/c-arm.texi: Document unwinding opcodes.
4007 * NEWS: Mention the new feature.
4009 2004-10-04 Eric Christopher <echristo@redhat.com>
4011 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
4013 2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
4015 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4017 * config/tc-s390.c (md_apply_fix3): Likewise.
4018 * config/tc-sparc.c (md_apply_fix3): Likewise.
4020 2004-10-01 Paul Brook <paul@codesourcery.com>
4022 * config/tc-arm.c (arm_elf_section_type): New function.
4023 (arm_elf_change_section): Set section link for exidx sections.
4024 * config/tc-arm.h (arm_elf_section_type): Add prototype.
4025 (md_elf_section_type): Define.
4027 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
4029 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
4030 instruction's offset.
4032 2004-10-01 Adam Nemet <anemet@lnxw.com>
4034 * (TARGET_FORMAT): Remove LynxOS COFF definition.
4036 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
4038 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
4039 asymbol *, instead use symbol_get_bfdsym.
4041 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
4043 * config/tc-m68k.c (select_control_regs): Add mcf5249.
4045 2004-09-30 Paul Brook <paul@codesourcery.com>
4047 * config/tc-arm.c (do_smi, do_nop): New functions.
4048 (insns): Add ARMv6ZK instructions.
4049 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
4050 (tc_gen_reloc): Ditto.
4051 (arm_cpus): Add mpcore and arm1176.
4052 (arm_archs): Add armv6{k,z,zk}.
4053 * doc/c-arm.texi: Document new cores and architectures.
4055 2004-09-30 Nick Clifton <nickc@redhat.com>
4057 * config/tc-arm.c: Use ISO C90 formatting.
4059 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
4061 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
4062 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
4063 REG_TYPE_MVDX is expected.
4065 2004-09-29 Marc Bevand <m.bevand@gmail.com>
4067 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
4069 2004-09-21 James E Wilson <wilson@specifixinc.com>
4071 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
4072 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
4073 output_spill_base, output_unat_psprel, output_lc_psprel,
4074 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
4075 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
4076 output_spill_psprel_p): Use it.
4078 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
4080 * config/tc-crx.c (handle_LoadStor): New function.
4081 Handle load/stor unique instructions before parsing.
4083 2004-09-17 Paul Brook <paul@codesourcery.com>
4085 * config/tc-arm.c (s_arm_rel31): New funciton.
4086 (md_pseudo_table): Add .rel31.
4087 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
4088 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
4089 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
4090 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
4091 (arm_parse_reloc): Add (target2).
4093 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4095 * Makefile.am: Run "make dep-am".
4096 * Makefile.in: Regenerate.
4097 * aclocal.m4: Regenerate.
4098 * configure: Regenerate.
4099 * doc/Makefile.in: Regenerate.
4100 * po/POTFILES.in: Regenerate.
4101 * po/gas.pot: Regenerate.
4103 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
4105 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
4106 [!LLONG_MAX]: Ditto.
4108 2004-09-13 Paul Brook <paul@codesourcery.com>
4110 * config/tc-arm.c: Rename RELABS to TARGET1.
4112 2004-09-13 Alan Modra <amodra@bigpond.net.au>
4114 * messages.c (as_internal_value_out_of_range): Cast values passed
4115 to as_bad_where or as_warn_where to proper type.
4117 2004-09-11 Theodore A. Roth <troth@openavr.org>
4119 * config/tc-avr.c: Add support for
4120 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
4122 2004-09-09 Alan Modra <amodra@bigpond.net.au>
4124 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
4125 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
4127 2004-09-08 Paul Brook <paul@codesourcery.com>
4129 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
4130 fini_array and preinit_array section types.
4131 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
4133 * doc/as.texinfo: Document extra section types.
4135 2004-09-02 Mark Mitchell <mark@codesourcery.com>
4137 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4138 * Makefile.in: Regenerated.
4139 * configure.in: Set em for arm*-*-symbianelf*.
4140 * configure: Regenerated.
4141 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
4142 vectors when appropriate.
4143 * config/te-symbian.h: New file.
4145 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
4147 * config/tc-crx.c (gettrap): Exception vector can be case
4149 (process_label_constant): Fix a 32-bit displacement bug in branch
4151 (get_operandtype) : Bug fix, wrong operand was used.
4152 (process_label_constant): Initialize relocation type to
4155 2004-09-01 Richard Earnshaw < reanrsha@arm.com>
4157 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
4158 for synthesizable cores.
4160 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
4162 2004-08-25 Dmitry Diky <diwil@spec.ru>
4164 * config/tc-msp430.c: Clean-up the code.
4165 (md_relax_table): New relax table.
4166 (mcu_types): Sort MCU types.
4167 (md_pseudo_table): Add .profiler pseudo handler.
4168 (pow2value): New function.
4169 (msp430_profiler): New function.
4170 (msp430_operands): Add new insns handlers.
4171 (msp430_srcoperand): Add register operand handler, allow complex
4173 (md_estimate_size_before_relax): Rewritten.
4174 (md_convert_frag): Rewritten.
4175 (msp430_relax_frag): New function.
4176 * config/tc-msp430.h (md_relax_frag): define macro
4177 * doc/c-msp430.texi: Update information.
4179 2004-08-24 Nick Clifton <nickc@redhat.com>
4181 * as.c (std_shortopts): Allow -g to take an optional argument.
4182 (parse_args): Pass any switch starting with -g on to the backend
4185 2004-08-18 Mark Mitchell <mark@codesourcery.com>
4187 * configure.in (arm*-*-symbianelf*): New target.
4188 (arm*-*-eabi*): Likewise.
4189 * configure: Regenerated.
4191 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4192 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
4195 2004-08-18 Jakub Jelinek <jakub@redhat.com>
4197 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
4198 argument, don't do anything if current section is not
4199 .gnu.linkonce.t.* and linkonce_empty is set.
4200 (generate_unwind_image, dot_endp): Adjust callers, call
4201 start_unwind_section (*, 1) if nothing will be put into the
4204 2004-08-17 Nick Clifton <nickc@redhat.com>
4206 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4207 (show_usage): Add -g.
4208 (std_longopts): Add --gen-debug. Alpha sort the table.
4209 (parse_args): Print an error message if a switch is not handled.
4210 Handle the -g switch, calling md_debug_format_selector() if
4212 * NEWS: Mention new feature.
4213 * doc/as.texinfo: Document new switch.
4214 * doc/internals.texi: Document behaviour of md_parse_option.
4216 * config/tc-arm.c (md_parse_option): Do not issue an error message
4217 if the switch is not recognised.
4218 * config/tc-m68k.c (md_parse_option): Likewise.
4219 * config/tc-pdp11.c (md_parse_option): Likewise.
4220 * config/tc-v850.c (md_parse_option): Likewise.
4222 * as.h: Fix up formatting.
4225 2004-08-16 Nick Clifton <nickc@redhat.com>
4227 * macro.c (macro_set_alternate): Use ISO C90 formatting.
4229 * configure.in: Sort architecture based tables alphabetically.
4230 * configure: Regenerate.
4232 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4234 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4235 { "cc", 68 }, with { "cr", 70 }.
4237 2004-08-13 Jan Beulich <jbeulich@novell.com>
4238 Nick Clifton <nickc@redhat.com>
4240 * as.c: Add and handle new --alternate command line option.
4241 * macro.c (macro_set_alternate): New.
4242 * macro.h (macro_set_alternate): Declare.
4243 * read.c: Add and handle new .altmacro and .noaltmacro directives.
4244 * doc/as.texinfo: Document new command line option and pseudo-ops
4245 as well as insert documentation originating from gasp about
4246 alternate macro syntax.
4247 * NEWS: Mention new command line option and pseudo-ops.
4249 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4251 * expr.c (operand): Handle the "~", "-", and "!" operators applied
4254 2004-08-06 Paul Brook <paul@codesourcery.com>
4256 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
4257 Handle new relocations.
4258 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
4260 2004-08-05 Bob Wilson <bob.wilson@acm.org>
4262 * write.c (relax_segment): Use was_address instead of address when
4263 setting fr_fix field for align frag due to backwards .org.
4265 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4267 Introduce SH2a support.
4268 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4269 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
4271 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
4272 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
4273 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4274 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
4275 to end of conditional expression.
4276 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
4277 * config/tc-sh.c: Add sh2a-nofpu support.
4278 2003-12-29 DJ Delorie <dj@redhat.com>
4279 * tc-sh.c: Add sh2a support.
4280 (parse_reg): Add tbr.
4281 (parse_at): Support @@(disp,tbr).
4282 (get_specific): Support sh2a opcodes.
4283 (insert4): New, for 4 byte relocs.
4284 (build_Mytes): Support sh2a opcodes.
4285 (md_apply_fix3_Mytes): Support sh2a opcodes.
4286 2003-12-02 Michael Snyder <msnyder@redhat.com>
4287 * config/tc-sh.c (md_parse_option): Handle sh2a.
4288 (sh_elf_final_processing): Ditto.
4290 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4292 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
4295 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4297 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
4298 (ppc_arch): Expand comment.
4300 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4302 * config/tc-crx.c: Support evaluating the difference between two
4304 * config/tc-crx.h: Likewise.
4306 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4308 * config/tc-ia64.c (start_unwind_section): Set the linked-to
4310 (ia64_elf_section_change_hook): Set the linked-to section for
4313 2004-07-26 Dmitry Diky <diwil@spec.ru>
4315 * config/tc-msp430.c: Add new subtargets: msp430x1610,
4316 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
4317 msp430xG438, msp430xG439.
4319 2004-07-25 Daniel Jacobowitz <dan@debian.org>
4321 * doc/as.texinfo (Section, PushSection): Correct documentation
4324 2004-07-21 Jan Beulich <jbeulich@novell.com>
4326 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
4327 permissible for the selected instruction suffix.
4328 (match_template): Don't permit 64-bit general purpose operands in
4330 (finalize_imm): Permit 64-bit immediates.
4331 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
4332 specially except for the width of the used base and/or index
4333 registers. For 32-bit displacements, use sign-extended
4334 relocations only when using 64-bit addressing.
4335 Force zero displacement on rip-relative addressing when there is
4336 no other displacement.
4337 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
4338 specially except for the width of the used base and/or index
4340 (parse_register): Disallow Reg64 registers in 32-bit mode.
4342 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
4343 suffix if the instruction doesn't support it.
4345 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
4347 * config/tc-mips.c (append_insn): Handle constant expressions with
4348 no associated relocation.
4349 (mips_ip): Cancel the expression after use for the Q format
4351 (parse_relocation): Return no relocation for unsupported
4353 (my_getSmallExpression): Return no relocation if no relocation
4356 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4358 * config/obj-som.c (adjust_stab_sections): Add prototype.
4359 (obj_som_compiler, obj_som_version, obj_som_copyright,
4360 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
4361 * config/tc-hppa.c (update_subspace): Likewise.
4362 (is_defined_subspace): Amplify comment.
4363 * config/obj-som.h (som_frob_file): Add prototype.
4365 2004-07-19 Christopher Faylor <cgf@timesys.com>
4366 H.J. Lu <hongjiu.lu@intel.com>
4368 * subsegs.c (section_symbol): Don't create a new segment when
4369 existing segment is undefined.
4371 2004-07-16 Richard Earnshaw <rearnsha@arm.com>
4373 * config/tc-arm.c: Include include/opcode/arm.h.
4374 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
4375 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
4376 (FPU_ARCH_*): Delete.
4377 * Makefile.am: Update dependencies.
4378 * Makefile.in: Regenerate.
4380 2004-07-15 Nick Clifton <nickc@redhat.com>
4382 * configure.in: Accept armbe as a big-endian arm configuration.
4383 * configure: Regenerate.
4385 2004-07-13 Thomas Nystrom <thn@saeab.se>
4387 * config/tc-i386.c (T_SHIFTOP): New constant.
4388 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
4389 (intel_el1): Handle '~'.
4390 (intel_get_token): Handle '<>', '&', '|' and '~'.
4392 2004-07-13 Nick Clifton <nickc@redhat.com>
4394 (md_assemble): Remove spurious newline from end of as_bad error
4396 (intel_e05_1): Likewise.
4397 (intel_e11): Likewise.
4398 (intel_match_token): Likewise.
4400 2004-07-11 Andreas Schwab <schwab@suse.de>
4402 * config/tc-m68k.c: Convert to C90. Remove redundant
4403 declarations. Indentation fixup.
4404 [M68KCOFF]: Include "obj-coff.h" instead of declaring
4405 obj_coff_section ourselves.
4407 2004-07-09 James E Wilson <wilson@specifixinc.com>
4409 * config/tc-ia64.c (default_big_endian): New.
4410 (dot_byteorder, md_begin): Use it.
4411 (md_parse_option): Set it.
4413 2004-07-09 Nick Clifton <nickc@redhat.com>
4415 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
4416 * configure: Regenerate.
4417 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
4418 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
4419 sh_find_elf_flags if necessary.
4421 2004-07-08 Richard Sandiford <rsandifo@redhat.com>
4423 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
4424 going to be split into more than one in-place addend, return 0
4425 for relocations against mergeable sections. Associate comments
4428 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4430 * Makefile.am (CPU_TYPES): Add crx.
4431 (TARGET_CPU_CFILES): Add config/tc-crx.c.
4432 (TARGET_CPU_HFILES): Add config/tc-crx.h.
4433 (DEPTC_crx_elf): New target.
4434 (DEPOBJ_crx_elf): Likewise.
4435 (DEP_crx_elf): Likewise.
4436 * Makefile.in: Regenerate.
4437 * configure.in: Add crx* target.
4438 * configure: Regenerate.
4439 * config/tc-crx.c: New file.
4440 * config/tc-crx.h: New file.
4441 * NEWS: Mention new target.
4443 2004-07-06 Nick Clifton <nickc@redhat.com>
4445 * config.in: Undefine TARGET_SYMBIAN by default.
4447 * configure: Regenerate. Add sh-symbian-elf target. If
4448 selected define TARGET_SYMBIAN.
4449 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
4450 format if TARGET_SYMBIAN has been defined.
4452 * output-file.c (output_file_create): Report the target format
4453 chosen when bfd_openw reports that it is invalid.
4455 * config/obj-coff.c (coff_pseudo_table): Only define the weak
4456 pseudo for BFD based assemblers.
4458 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4461 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
4462 (md_parse_option): Remove redundant -isa testing.
4463 Make bfd_arch variable const.
4464 (md_show_usage): Make bfd_arch variable const.
4466 2004-07-03 James E Wilson <wilson@specifixinc.com>
4468 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
4469 * config/tc-ia64.h (md_frag_check): Define.
4471 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4473 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
4475 * doc/as.texinfo (Weak): Document PE weak symbols.
4477 2004-07-03 Richard Sandiford <rsandifo@redhat.com>
4479 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
4480 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
4481 (mips_frob_file): Rework so that only a single pass through the
4482 relocs is needed. Allow %lo()s to have higher offsets than their
4483 corresponding %hi()s or %got()s.
4485 2004-07-02 Nick Clifton <nickc@redhat.com>
4487 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
4488 allow values which have come from undefined symbols.
4489 Always consider this fixup to have been processed as a reloc
4490 cannot be generated for it.
4492 2004-07-02 Alan Modra <amodra@bigpond.net.au>
4494 * frags.h (struct frag): Add has_code and insn_addr fields.
4495 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
4496 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
4497 * config/tc-ppc.h (md_frag_check): Define.
4499 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
4501 * doc/Makefile.am (info): Rename goal to...
4502 (info-local): ... this, to preserve implicit dependencies.
4503 * doc/Makefile.in: Regenerate with automake 1.8.5.
4505 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4507 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
4508 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
4509 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
4510 (tc_gen_reloc): Likewise.
4511 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
4512 (m32r_parse_name): Likewise.
4513 (m32r_cgen_parse_fix_exp): Likewise.
4514 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
4515 (O_PIC_reloc): Likewise.
4516 (TC_CGEN_PARSE_FIX_EXP): Likewise..
4517 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
4518 for @GOTOFF, @GOT, @PLT.
4520 2004-06-21 Jan Beulich <jbeulich@novell.com>
4522 * gas/symbols.c: While discarding ordinary local absolute symbols
4523 when --strip-local-absolute is in effect, retain file symbols.
4525 2004-06-20 Andreas Schwab <schwab@suse.de>
4527 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
4528 (md_parse_option): Likewise.
4530 2004-06-17 Jan Beulich <jbeulich@novell.com>
4532 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
4533 * config/te-netware.h: New file.
4534 * config/te-ppcnw.h: Delete: Obsolete.
4535 * configure.in: Eliminate ill NetWare targets. Make generic
4536 NetWare target use proper emulation.
4537 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
4538 reference to new te-netware.h.
4539 * configure: Regenerate.
4540 * Makefile.in: Regenerate.
4542 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
4544 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
4545 comparison in .insn pseudo operation.
4547 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4549 * config/obj-coff.c (coff_adjust_section_syms): Use
4550 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
4551 (coff_frob_section): Likewise.
4552 * config/tc-mips.c (md_apply_fix3): Likewise.
4553 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
4554 (elf_frob_file_after_relocs): Likewise.
4556 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4558 * config/tc-hppa.c (log2): Rename to exact_log2.
4559 (pa_next_subseg): Delete unused function.
4560 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
4561 (create_new_subspace): Likewise.
4564 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
4565 labels. Fix warning.
4567 2004-05-28 DJ Delorie <dj@redhat.com>
4569 * config/tc-mn10300.h (tc_fix_adjustable): Define.
4570 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
4571 or non-merged symbols.
4573 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4575 * config/tc-ia64.c (remove_marked_resource): Save, clear and
4576 restore the old slot when inserting srlz.i/srlz.d.
4578 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4580 * Makefile.am: Regenerate dependecies.
4581 * Makefile.in: Regenerate.
4582 * config/tc-sh.c (valid_arch): Make unsigned.
4583 (preset_target_arch): Likewise.
4584 (md_begin): Use new architecture flags system.
4585 (get_specific): Likewise.
4586 (assemble_ppi): Likewise.
4587 (md_assemble): Likewise. Also fix error check for bad opcodes.
4588 (md_parse_option): Likewise. Also generate -isa values according
4589 to the table in bfd/cpu-sh.c instead of just constants. Also
4590 allow <arch>-up ISA variants.
4591 (sh_elf_final_processing): Replace if-else chain with a call to
4592 sh_find_elf_flags().
4594 2004-05-28 Peter Barada <peter@the-baradas.com>
4596 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
4597 with zero offset into mode 2 addressing to save a word.
4599 2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
4601 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
4602 (ar_is_only_in_integer_unit): New.
4603 (ar_is_only_in_memory_unit): New.
4604 (generate_unwind_image): Silence gcc on 32bit host.
4605 (md_assemble): Use ar_is_only_in_integer_unit instead of
4606 ar_is_in_integer_unit. Check AR access.
4608 2004-05-27 Peter Barada <peter@the-baradas.com>
4610 * config/tc-m68k.c (md_begin): Sort the opcode table into
4612 (m68k_compare_opcode): New function to do the sorting.
4614 2004-05-24 Peter Barada <peter@the-baradas.com>
4616 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
4617 addressing on MIT style operands.
4618 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
4620 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
4623 2004-05-23 Alan Modra <amodra@bigpond.net.au>
4625 * expr.c (operand, operator): Don't reject '++' and '--'.
4627 2004-05-20 Richard Sandiford <rsandifo@redhat.com>
4629 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
4632 2004-05-17 Adam Nemet <anemet@lnxw.com>
4634 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
4635 * configure: Regenerate.
4637 2004-05-13 Paul Brook <paul@codesourcery.com>
4639 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
4641 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4643 * configure.in (or32-*-rtems*): Switch to elf.
4644 * configure: Regenerate.
4646 2004-05-13 Nick Clifton <nickc@redhat.com>
4648 * po/fr.po: Updated French translation.
4650 2004-05-11 Nick Clifton <nickc@redhat.com>
4652 * doc/as.texinfo (Section): Document G and T flags to .section
4653 directive. Document the extra arguments that the G flag
4654 requires. Document the #tls flag.
4656 2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
4658 * subsegs.c (section_symbol): Create a new section symbol if
4659 the existing one doesn't match.
4660 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
4662 2004-05-07 Richard Sandiford <rsandifo@redhat.com>
4664 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
4665 to cope with VR4181A errata MD(1) and MD(4).
4667 2004-05-07 Brian Ford <ford@vss.fsi.com>
4669 * NEWS: Mention .secrel32 for pe[i]-i386.
4671 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4673 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
4674 (HANDLE_ALIGN): New.
4676 2004-05-06 Daniel Jacobowitz <dan@debian.org>
4678 * Makefile.am (DIST_SUBDIRS): Define.
4679 * aclocal.m4: Regenerate with automake 1.8.4.
4680 * Makefile.in: Likewise.
4681 * doc/Makefile.in: Likewise.
4683 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
4685 * config/tc-ia64.c (dot_serialize): Declare.
4686 (dot_serialize): New function.
4687 (md_pseudo_table): Add ".serialize.data" and
4688 ".serialize.instruction" directives.
4690 2004-05-06 Nick Clifton <nickc@redhat.com>
4692 * messages (as_internal_value_out_of_range): Print a message about
4693 a value being out of range. Be consistent about whether the
4694 values are printed in decimal or hexadecimal.
4695 (as_warn_value_out_of_range): Generate a warning message about an
4697 (as_bad_value_out_of_range): Generate an error message about an
4699 * as.h: Prototype the new functions.
4700 * config/tc-alpha.c (insert_operand): Use new function.
4701 * config/tc-arc.c (arc_insert_operand): Likewise.
4702 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
4703 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
4704 * config/tc-ppc.c (ppc_insert_operand): Likewise.
4705 * config/tc-s390.c (s390_insert_operand): Likewise.
4706 * config/tc-v850.c (v850_insert_operand): Likewise.
4708 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4710 * configure.in: Set em=linux for frv-*-*linux*.
4711 * configure: Rebuilt.
4712 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
4713 (frv_md_fdpic_enabled): New.
4714 * config/tc-frv.c (frv_md_fdpic_enabled): New.
4715 (DEFAULT_FDPIC): New.
4716 (frv_flags): Use DEFAULT_FDPIC.
4717 (frv_pic_flag): Likewise.
4718 (OPTION_NOPIC): New.
4719 (md_longopts): Add -mnopic.
4720 (md_parse_option): Handle it.
4721 (md_show_usage): Add -mfdpic and -mnopic.
4723 2004-05-05 Peter Barada <peter@the-baradas.com>
4725 * config/tc-m68k.c: Add find_cf_chip to print list of valid
4726 chips for invalid coldfire instructions, rename selectors
4727 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
4728 add current_chip to track which chip is referred to(including save/restore),
4729 use current_chip to select control registers, not current_arch.
4730 (md_show_usage): Add new chips.
4731 * doc/c-m68k.texi: Document new command line switches.
4733 2004-05-05 Jakub Jelinek <jakub@redhat.com>
4735 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
4736 (NOP_OPCODE): Define.
4737 (s390_align_code): Remove prototype.
4738 * tc-s390.c (s390_align_code): Remove.
4740 2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
4742 * config/tc-ia64.c (make_unw_section_name): Removed.
4743 (start_unwind_section): New function.
4744 (generate_unwind_image): Take const segT instead of const
4746 (dot_handlerdata): Adjusted.
4747 (dot_endp): Likewise.
4749 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4751 * config/obj-elf.c (obj_elf_change_section): Allow the
4752 ".note.GNU-stack" section has SHF_EXECINSTR.
4754 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4756 * config/obj-elf.c (get_section): Return bfd_boolean.
4757 (obj_elf_change_section): Call bfd_get_section_by_name_if
4758 instead of bfd_map_over_sections.
4760 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4762 * config/obj-elf.c (get_section): New function.
4763 (obj_elf_change_section): Support multiple sections with same
4766 2004-04-30 Nick Clifton <nickc@redhat.com>
4768 * config/tc-arm.c (create_register_alias): Fix typo checking for
4769 case sensitive register aliases.
4770 (co_proc_number): Use error message string in all_reg_maps[]
4772 (cp_reg_required_here): Likewise.
4773 (fp_reg_required_here): Likewise.
4775 2004-04-29 Brian Ford <ford@vss.fsi.com>
4777 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
4779 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4781 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
4782 (load_address, macro, mips_ip, md_parse_option)
4783 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
4784 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
4785 embedded-PIC handling, and update comments.
4786 (SWITCH_TABLE): Remove.
4787 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
4788 (enum mips_pic_level): Remove EMBEDDED_PIC.
4789 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
4790 (TC_FORCE_RELOCATION): Update comment.
4791 * ecoff.c (ecoff_build_lineno): Add comment about some code that
4792 might be safe to remove now that MIPS embedded-PIC is gone.
4794 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4796 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
4797 call to obj_set_subsection_attributes.
4798 (obj_som_init_stab_section): Likewise.
4799 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
4800 (pa_def_subspaces): Provide comdat default.
4801 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
4802 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
4803 calls to create_new_subspace and update_subspace to pass comdat flag.
4804 (create_new_subspace, update_subspace): Add new comdat argument. Use
4805 it in calls to obj_set_subsection_attributes.
4806 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
4807 and use of comdat, common and dup_comm parameters.
4809 2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
4811 * config/obj-elf.c (obj_elf_change_section): Check if the old
4812 group name is NULL before comparison.
4814 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4816 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
4818 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4820 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
4822 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4824 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
4825 (OPTION_MEMBEDDED_PIC): Remove.
4826 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
4827 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
4828 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
4829 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
4830 (OPTION_ELF_BASE): Renumber.
4831 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
4832 (md_show_usage): Remove mention of -membedded-pic.
4833 * doc/as.texinfo: Remove mention of -membedded-pic.
4835 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4837 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
4838 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
4840 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
4841 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
4842 USE_GLOBAL_POINTER_OPT.
4844 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4846 * config/tc-mips.c (macro): One more use of load_delay_nop.
4848 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
4850 * config/tc-mips.c (load_delay_nop): New function.
4851 (load_address, macro): Use load_delay_nop() to build a nop
4852 which can be omitted with gpr_interlocks.
4854 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4856 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
4857 cop_interlocks): Remove superfluous CPU entries.
4859 2004-04-22 Paul Brook <paul@codesourcery.com>
4861 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
4863 2004-04-22 Peter Barada <peter@the-baradas.com>
4865 * NEWS: Added support for EMAC instructions and MAC/EMAC
4867 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
4868 scale factor tokens, trailing_ampersand to mark mask addressing
4869 for MAC/EMAC instructions.
4870 * config/m68k-parse.y: Add options_ampersand clause, '<<',
4872 (yylex): Handle '>', '<', and '&' following '+'.
4873 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
4874 architectures in archs[].
4875 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
4876 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
4878 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
4879 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
4881 Add EMAC operands to init_table[].
4883 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
4885 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
4887 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
4888 * config/tc-arm.c (enum mstate): Delete from here.
4889 (mapping_state): Remove the static mapstate variable and instead
4890 store the state in the segment. This allows a per-section mapping
4891 state. Handle and ignore MAP_UNDEFINED states.
4892 (arm_elf_change_section): Get the current mapping state from the
4894 (s_ltorg): Set the mapping state to MAP_DATA.
4895 (arm_cleanup): Use arm_elf_change_section to get the mapping state
4896 for each pool as it is emitted.
4898 2004-04-22 Nick Clifton <nickc@redhat.com>
4900 * config/tc-arm.h: Formatting tidy ups.
4902 2004-04-20 Chris Demetriou <cgd@broadcom.com>
4904 * NEWS: Note that MIPS -membedded-pic option is deprecated.
4906 2004-04-20 DJ Delorie <dj@redhat.com>
4908 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
4909 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
4910 [TE_PE] (O_secrel): Define.
4911 [TE_PE] (x86_pe_cons_fix_new): New.
4912 [TE_PE] (pe_directive_secrel): Likewise.
4913 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
4915 2004-04-19 Eric Christopher <echristo@redhat.com>
4917 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
4918 of previous patch for fix in gcc.
4920 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4922 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
4924 2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
4926 * read.c (do_align): Call md_flush_pending_output, if defined.
4928 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4930 * expr.c (operand): Correct checks for ++ and --.
4932 2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
4934 * config/tc-generic.c: Add some comments.
4936 2004-04-14 Richard Sandiford <rsandifo@redhat.com>
4938 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
4939 -{no-}mfix-vr4122-bugs.
4940 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
4941 (append_insn, mips_emit_delays): Update accordingly.
4942 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
4943 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
4944 (md_parse_option): Update after above changes.
4945 (md_show_usage): Add -mfix-vr4120.
4947 2004-04-13 Bob Wilson <bob.wilson@acm.org>
4949 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
4950 of .section directive; add a reference to the ELF .subsection
4953 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4955 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
4958 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4960 * Makefile.am: Remove mips from aout targets.
4961 * Makefile.in: Regenerate.
4962 * configure.in: Remove mips-dec-bsd* target.
4963 * configure: Regenerate.
4965 2004-04-07 Alan Modra <amodra@bigpond.net.au>
4968 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
4969 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
4970 Update "mapping". Restrict some @ modifiers to 32 bit.
4972 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
4973 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
4975 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
4976 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
4977 dont_adjust_reloc_32 is set.
4978 (md_longopts): Add option -renesas.
4979 (md_parse_option, md_show_usage): Likewise.
4980 * doc/c-sh.texi: Likewise.
4982 2004-04-01 Dave Korn <dk@artimi.com>
4984 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
4985 hi16 and lo16 fixS structs.
4986 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
4987 exactly the same way as for RELOC_DLX_REL16.
4988 (machine_ip): properly respect LO flag in the_insn and
4989 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
4990 (md_apply_fix3): apply RELOC_DLX_LO16.
4992 2004-03-30 Stan Shebs <shebs@apple.com>
4994 Remove long-obsolete MPW support.
4995 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
4996 * configure.in: Remove mention of ppc-*-mpw* config.
4997 * configure.in: Likewise.
4999 2004-03-30 Nick Clifton <nickc@redhat.com>
5001 * config/tc-arm.c (meabi_flags): Make its use conditional upon
5002 OBJ_ELF being defined.
5004 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5006 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
5008 2004-03-23 Paul Brook <paul@codesourcery.com>
5010 * config/tc-arm.c (meabi_flags): New variable.
5011 (arm_parse_eabi): New function.
5012 (md_begin): Set flags for EABI v3.
5014 (arm_long_opts): Add meabi.
5015 * doc/as.texinfo <ARM>: Document -meabi.
5016 * doc/c-arm.texi: Ditto.
5018 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5020 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
5021 tables even when use_literal_section flag is not set.
5023 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5025 * config/tc-sh.c: Remove trailing whitespace.
5027 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5029 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
5030 --mul-bug-abort and the default behavior.
5031 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
5032 (err_for_dangerous_mul_placement): New variable.
5033 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
5035 (md_cris_relax_table): Have placeholder for STATE_MUL.
5036 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
5037 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
5039 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
5040 STATE_BYTE)>: Ditto.
5041 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
5042 alignment and position of this frag, emit error message if
5044 (md_assemble): For a multiply insn and when checking it,
5045 transform the current frag into a special frag for that purpose.
5046 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
5047 OPTION_MULBUG_ABORT_ON>: Handle new options.
5049 2004-03-19 Bob Wilson <bob.wilson@acm.org>
5051 * config/tc-xtensa.c (mark_literal_frags): New function.
5052 (xtensa_move_literals): Call mark_literal_frags for all literal
5053 segments, including init and fini literal segments.
5054 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
5056 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5058 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
5059 (pa_comm): Set BSF_OBJECT in symbol flags.
5061 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5063 * Makefile.am: Run "make dep-am".
5064 * Makefile.in: Regenerate.
5065 * doc/Makefile.in: Regenerate.
5066 * config.in: Regenerate.
5067 * po/gas.pot: Regenerate.
5069 2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
5071 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
5072 (demand_empty_rest_of_line): Issue an error here.
5073 (ignore_rest_of_line): Silently skip to end.
5074 (demand_copy_string): Issue an error, not warning.
5076 * config/obj-elf.c (obj_elf_section_name): Likewise.
5077 (obj_elf_section): Likewise.
5078 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
5079 (arc_extinst): Likewise.
5080 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
5081 (dot_spill): Likewise.
5082 (dot_unwabi): Likewise.
5083 (dot_prologue): Likewise.
5085 * expr.c (operand): Reject ++ and --.
5086 (operator): Likewise.
5088 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5090 * config/tc-sh.c: Include dw2gencfi.h.
5091 (sh_cfi_frame_initial_instructions): New function.
5092 (sh_regname_to_dw2regnum): Likewise.
5093 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
5095 (TARGET_USE_CFIPOP): Define.
5096 (tc_cfi_frame_initial_instructions): Likewise.
5097 (tc_regname_to_dw2regnum): Likewise.
5098 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
5099 * Makefile.am: Update dependencies.
5100 * Makefile.in: Regenerate.
5102 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5104 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5105 * configure: Regenerate.
5107 2004-03-12 Bob Wilson <bob.wilson@acm.org>
5109 * read.c (s_leb128): Call md_flush_pending_output.
5111 2004-03-12 Michal Ludvig <mludvig@suse.cz>
5113 * config/tc-i386.c (output_insn): Handle PadLock instructions.
5114 * config/tc-i386.h (CpuPadLock): New define.
5115 (CpuUnknownFlags): Added CpuPadLock.
5117 2004-03-07 Andreas Schwab <schwab@suse.de>
5119 * doc/c-hppa.texi (HPPA Directives): Fix typo.
5121 2004-03-07 Richard Henderson <rth@redhat.com>
5123 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
5124 (cfi_finish): Likewise for fde.
5126 2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
5128 * config/tc-ia64.c (md_assemble): Properly handle NULL
5130 (ia64_handle_align): Don't abort if failed to add a stop bit.
5132 2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
5134 * Makefile.in: Regenerated.
5135 * aclocal.m4: Likewise.
5136 * configure: Likewise.
5137 * doc/Makefile.in: Likewise.
5139 2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
5141 * config/tc-ia64.c (dot_align): New.
5142 (ia64_do_align): Make it static.
5143 (md_pseudo_table): Use "dot_align" for "align".
5144 (ia64_md_do_align): Don't set align_frag here.
5145 (ia64_handle_align): Add a stop bit to the previous bundle if
5148 * config/tc-ia64.h (ia64_do_align): Removed.
5150 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5152 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
5153 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
5154 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
5155 the most general type or the user specifically requested it.
5156 (md_assemble): Add a new error message for when an instruction
5157 is understood, but is not allowed due to an -isa option.
5159 2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
5161 * config/tc-ia64.c (align_frag): New.
5162 (md_assemble): Set the tc_frag_data field in align_frag for
5163 IA64_OPCODE_FIRST instructions.
5164 (ia64_md_do_align): Set align_frag.
5165 (ia64_handle_align): Add a stop bit if needed.
5167 * config/tc-ia64.h (TC_FRAG_TYPE): New.
5168 (TC_FRAG_INIT): New.
5170 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5172 * config/tc-frv.c (fr400_audio): New variable.
5173 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
5174 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
5175 (target_implements_insn_p): New function.
5176 (md_assemble): Report an error if the processor doesn't implement
5179 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5181 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
5182 (md_parse_option): Ditto.
5183 (OPTION_NO_SPECIAL_M32R): Added.
5184 (md_show_usage): Document it.
5185 (enable_speial_m32r): Changed a default value from 0 to 1.
5186 * doc/c-m32r.texi: Document the -no-bitinst option.
5188 2004-02-27 Nick Clifton <nickc@redhat.com>
5190 * config/tc-sh.c (get_operand): Revert previous delta.
5191 (tc_gen_reloc): Check for an unknown reloc type before processing
5194 2004-02-27 Hannes Reinecke <hare@suse.de>
5196 * config/tc-s390.c (s390_insn): Correct range check for opcode in
5197 .insn pseudo operation.
5199 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
5201 * config/tc-sh.c (get_operand): In case of #Imm, check has been
5202 added for wrong syntax.
5204 2004-02-26 Eric Christopher <echristo@redhat.com>
5206 * config/tc-mips.c (mips_dwarf2_addr_size): New.
5207 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
5209 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
5211 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
5212 nibble types to assembler.
5214 2004-02-25 Fred Fish <fnf@redhat.com>
5216 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
5218 2004-02-20 James E Wilson <wilson@specifixinc.com>
5220 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
5222 (fixup_unw_records): New arg before_relax. Pass to slot_index.
5223 (ia64_estimate_size_before_relax): New.
5224 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
5225 (generate_unwind_image): Pass 1 to fixup_unw_records.
5226 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
5227 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
5229 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5231 * stabs.c (generate_asm_file): Avoid warning about use of
5232 uninitialized variable.
5234 2004-02-18 David Mosberger <davidm@hpl.hp.com>
5236 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
5237 body, and endp, allow unwind records which do not have a "t"
5238 (time/instruction) field.
5240 2004-02-17 Petko Manolov <petkan@nucleusys.com>
5242 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
5243 (do_mav_dspsc_2): Likewise.
5244 Fix accumulator registers move opcodes.
5246 2004-02-13 Hannes Reinecke <hare@suse.de>
5247 Jakub Jelinek <jakub@redhat.com>
5249 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
5251 2004-02-10 Steve Ellcey <sje@cup.hp.com>
5253 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
5254 (tc_frob_symbol): New macro definition.
5255 * config/tc-ia64.c (ia64_frob_symbol): New routine.
5257 2004-02-09 Daniel Jacobowitz <drow@mvista.com>
5259 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
5262 2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
5264 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
5265 (TC_CASE_SENSITIVE): ... this.
5266 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
5267 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
5269 2004-02-06 James E Wilson <wilson@specifixinc.com>
5271 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
5272 (generate_unwind_image): Re-add it here.
5274 2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
5276 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
5277 * read.h (SKIP_WHITESPACE): Turn into an expression.
5278 * read.c (read_a_source_file): A pseudo is removed by having a
5281 2004-02-05 James E Wilson <wilson@specifixinc.com>
5283 * config/tc-ia64.c (output_endp): New.
5284 (count_bits): Delete.
5285 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
5286 endp unwind records.
5287 (fixup_unw_records): Handle endp unwind records. Delete code for
5288 shortening prologue regions not followed by a body record.
5289 (dot_endp): Call add_unwind_entry to emit endp unwind record.
5290 * config/tc-ia64.h (unw_record_type): Add endp.
5292 2004-02-03 James E Wilson <wilson@specifixinc.com>
5294 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
5295 fill padding bytes with zeroes.
5296 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
5297 sets unwind_record slot_number and slot_frag fields.
5299 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5301 * config/tc-mips.c (add_got_offset_hilo): New function.
5302 (macro): Use load_register() and add_got_offset_hilo() to load
5303 constants instead of hardcoding code sequences throughout.
5305 2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
5307 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
5309 2004-01-26 Bernardo Innocenti <bernie@develer.com>
5311 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
5313 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
5314 of hard-coded test for TARGET_OS=elf.
5316 2004-01-24 Chris Demetriou <cgd@broadcom.com>
5318 * config/tc-mips.c (hilo_interlocks): Change definition
5319 so that MIPS32, MIPS64 and later ISAs are included, along with
5320 the already-included machines. Update comments.
5322 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5324 * config/tc-arm.c (tc_gen_reloc): Improve error message for
5325 undefined local labels.
5327 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5329 * config/tc-mips.c (load_address, macro): Update comments about
5330 NewABI GP relaxation.
5332 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5334 * config/tc-mips.c (macro_build): Remove place and counter arguments.
5335 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
5336 (mips16_macro_build, macro_build_jalr): Remove counter argument.
5337 (set_at, load_register, load_address, move_register): Likewise.
5338 (load_got_offset, add_got_offset): Likewise.
5339 Update all calls and tidy accordingly.
5341 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5343 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
5344 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
5345 (RELAX_USE_SECOND): Bump to 0x10000.
5346 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
5347 (mips_macro_warning): New variable.
5348 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
5349 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
5350 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
5352 (append_insn): Update mips_macro_warning.sizes.
5353 (macro_start, macro_warning, macro_end): New functions.
5354 (macro_build): Don't emit warnings here.
5355 (macro_build_lui, md_estimate_size_before_relax): ...or here.
5356 (md_convert_frag): Check for cases where one macro alternative
5357 needs a warning and the other doesn't. Emit a warning if the
5358 longer sequence was chosen.
5360 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5362 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
5363 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
5364 the first sequence, the size of the second sequence, and a flag
5365 that says whether we should warn.
5366 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
5367 (RELAX_FIRST, RELAX_SECOND): New.
5368 (mips_relax): New variable.
5369 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
5370 (append_insn): Remove "place" argument. Use mips_relax.sequence
5371 rather than "place" to check whether we're expanding the second
5372 alternative of a relaxable macro. Remove redundant check for
5373 branch relaxation. If generating a normal insn, and there
5374 is not enough room in the current frag, call relax_close_frag()
5375 to close it. Update mips_relax.sizes[]. Emit fixups for the
5376 second version of a relaxable macro. Record the first relaxable
5377 fixup in mips_relax. Remove tc_gen_reloc workaround.
5378 (macro_build): Remove all uses of "place". Use mips_relax.sequence
5379 in the same way as in append_insn.
5380 (mips16_macro_build): Remove "place" argument.
5381 (macro_build_lui): As for macro_build. Don't drop the add_symbol
5382 when generating the second version of a relaxable macro.
5383 (load_got_offset, add_got_offset): New functions.
5384 (load_address, macro): Use new relaxation machinery. Remove
5385 tc_gen_reloc workarounds.
5386 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
5387 version of a relaxable macro is needed. Return -RELAX_SECOND if the
5388 first version is needed.
5389 (tc_gen_reloc): Remove relaxation handling.
5390 (md_convert_frag): Go through the fixups for a relaxable macro and
5391 mark those that belong to the unneeded alternative as done. If the
5392 second alternative is needed, adjust the fixup addresses to account
5393 for the deleted first alternative.
5395 2004-01-23 Richard Sandiford <rsandifo@redhat.com>
5397 * frags.h (frag_room): Declare.
5398 * frags.c (frag_room): New function.
5399 * doc/internals.texi: Document it.
5401 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5403 * config/tc-mips.c (append_insn): Don't do r3900 interlock
5404 optimization for -mtune=r3900, as this will break on other CPUs.
5406 2004-01-11 Tom Rix <tcrix@worldnet.att.net>
5408 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
5409 be relaxed, use fixup.
5410 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
5412 2004-01-19 Jakub Jelinek <jakub@redhat.com>
5414 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
5417 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5419 * config/tc-mips.c (append_insn): Properly detect variant frags
5420 that preclude swapping of relaxed branches. Correctly swap
5421 instructions between frags when dealing with relaxed branches.
5423 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5425 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5427 * aclocal.m4: Regenerate.
5428 * configure: Regenerate.
5430 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5432 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
5435 2004-01-12 Richard Sandiford <rsandifo@redhat.com>
5437 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
5438 reloc, reserve space for the delay slot as well as the jalr itself.
5440 2004-01-09 Paul Brook <paul@codesourcery.com>
5442 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
5443 (do_vfp_sp2_from_reg2): New function.
5445 (do_vfp_dp_from_reg2): Check return values properly.
5447 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
5449 * config/tc-mips.c (warn_nops): Remove static variable.
5450 (macro): Remove test of warn_nops.
5451 (md_shortops): Remove 'n'.
5452 (md_parse_option): Remove 'n' case.
5453 (md_show_usage): Remove -n.
5454 * doc/as.texinfo (Overview): Remove MIPS -n option.
5455 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
5456 * NEWS: Mention removal of MIPS -n option.
5458 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
5459 (cop_interlocks): Check ISA level.
5460 (cop_mem_interlocks): Define.
5461 (reg_needs_delay): Check cop_interlocks rather than
5462 ISA_HAS_COPROC_DELAYS.
5463 (append_insn): Likewise. Use cop_mem_interlocks rather than
5464 directly checking mips_opts.isa.
5465 (mips_emit_delays): Likewise.
5467 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5469 * config/tc-ia64.c (unwind): Move next_slot_number and
5470 next_slot_frag to ...
5471 (unw_rec_list): Here.
5472 (free_list_records): Removed.
5473 (output_unw_records): Likewise.
5474 (generate_unwind_image): Make it void.
5475 (alloc_record): Initialize next_slot_number and next_slot_frag.
5476 (slot_index): Take .org, .space and .align into account.
5477 (fixup_unw_records): Don't set slot_number to 0. Use
5478 list->next_slot_number and list->next_slot_frag instead of
5479 unwind.next_slot_number and unwind.next_slot_frag.
5480 (ia64_convert_frag): New.
5481 (generate_unwind_image): Generate a rs_machine_dependent frag
5483 (emit_one_bundle): Use list->next_slot_number and
5484 list->next_slot_frag instead of unwind.next_slot_number and
5485 unwind.next_slot_frag.
5487 * config/tc-ia64.h (md_convert_frag): Defined as
5489 (md_estimate_size_before_relax): Defined as (f)->fr_var.
5491 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5493 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
5494 * config/tc-frv.h (md_apply_fix3): Don't define.
5495 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
5497 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
5498 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
5499 * config/tc-frv.c (line_separator_chars): Add `!'.
5500 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5501 * config/tc-frv.c (md_assemble): Clear insn upfront.
5502 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5503 * config/tc-frv.c (OPTION_FDPIC): New macro.
5504 (md_longopts): Add mfdpic.
5505 (md_parse_option): Handle it.
5506 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5507 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
5508 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
5509 (frv_pic_ptr): Parse funcdesc.
5511 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5513 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
5514 gasver.texi. Remove duplicate symbol definitions for texi2pod.
5516 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5518 * Makefile.am (Makefile): Move the dependency on
5519 $(BFDDIR)/configure.in to...
5520 (CONFIG_STATUS_DEPENDENCIES): ... here.
5521 (AUTOMAKE_OPTIONS): Require automake 1.8.
5522 * Makefile.in: Regenerate.
5523 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
5524 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
5525 $(BFDDIR)/configure.in here as well.
5526 * doc/Makefile.in: Regenerate.
5528 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5530 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
5531 * Makefile.in: Regenerate.
5532 * aclocal.m4: Regenerate.
5533 * doc/Makefile.am (install, install-info): Remove.
5534 (install-data-local): A new hook for install-info.
5535 (AUTOMAKE_OPTIONS): Require automake 1.8.
5536 * doc/Makefile.in: Regenerate.
5538 2004-01-02 Nutan Singh <nutan@kpitcummins.com>
5540 * doc/c-sh.texi: Update description about floating point behavior
5543 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5545 * configure.in: Add m68k-uClinux target.
5546 * configure: Regenerate.
5548 For older changes see ChangeLog-0203
5554 version-control: never