1 2003-08-05 Jason Eckhardt <jle@rice.edu>
3 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
4 directives are only available in Intel syntax mode.
6 2003-08-05 Jason Eckhardt <jle@rice.edu>
8 * config/tc-i860.c (s_dual): Accept .dual directive only in
10 (s_enddual): Likewise for .enddual.
11 (s_atmp): Likewise for .atmp.
13 2003-08-04 Alan Modra <amodra@bigpond.net.au>
15 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
16 for memory operands. Pass the full operand_string to i386_index_check.
18 2003-08-01 Jason Eckhardt <jle@rice.edu>
20 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
21 (target_intel_syntax): Declare variable.
22 (OPTION_INTEL_SYNTAX): Declare macro.
23 (md_longopts): Add option -mintel-syntax.
24 (md_parse_option): Set target_intel_syntax.
25 (md_show_usage): Add -mintel-syntax usage.
26 (md_begin): Set reg_prefix based on target_intel_syntax.
27 (i860_process_insn): Skip register prefix only if there is one.
28 Parse relocatable expressions in either Intel or AT&T syntax based
29 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
30 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
31 about the differences in syntax.
33 2003-08-01 Dmitry Diky <diwil@mail.ru>
35 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
38 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
40 * config/tc-sh.c (md_assemble): For branches, check & update
43 2003-07-30 Jason Eckhardt <jle@rice.edu>
45 * config/tc-i860.c: Convert to ISO C90.
47 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
49 * read.c (s_space): Revert 2003-07-28 change.
51 2003-07-30 Alan Modra <amodra@bigpond.net.au>
53 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
55 2003-07-29 Alan Modra <amodra@bigpond.net.au>
57 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
59 2003-07-29 Jakub Jelinek <jakub@redhat.com>
61 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
63 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
65 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
67 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
69 * read.c (s_space): Don't warn about .space 0.
71 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
73 * config/tc-mips.c (mips_flag_pdr): Define.
74 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
75 (s_mips_end) [OBJ_ELF]: Likewise.
76 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
77 (md_parse_option) [OBJ_ELF]: Handle them.
78 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
80 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
81 * doc/as.texinfo (Overview) [MIPS]: Likewise.
83 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
85 * config/obj-elf.c (obj_elf_change_section): Update
86 elf_section_type and elf_section_flags only when they are
89 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
91 * config/obj-elf.c (obj_elf_change_section): Always set section
94 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
96 * config/obj-elf.c (special_sections): Removed.
97 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
98 elf_section_type and elf_section_flags.
99 (elf_frob_file): Set SHT_GROUP.
101 * config/obj-elf.h (obj_sec_set_private_data): New.
103 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
104 * config/tc-ia64.h: Likewise.
105 * config/tc-m32r.h: Likewise.
106 * config/tc-m68hc11.h: Likewise.
107 * config/tc-mcore.h: Likewise.
108 * config/tc-mips.h: Likewise.
109 * config/tc-ppc.h: Likewise.
110 * config/tc-sh64.h: Likewise.
111 * config/tc-v850.h: Likewise.
112 * config/tc-xtensa.h: Likewise.
114 * config/tc-v850.h (SHF_V850_GPREL): Removed.
115 (SHF_V850_EPREL): Likewise.
116 (SHF_V850_R0REL): Likewise.
118 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
121 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
123 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
124 debugging symbols so that we handle page memory correctly.
126 2003-07-24 Nick Clifton <nickc@redhat.com>
128 * po/fr.po: Updated French translation.
130 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
132 * config/tc-arm.c (arm_archs): Add iwmmxt.
134 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
136 * read.c (do_parse_cons_expression): Mark nbytes unused to
139 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
141 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
144 * config/tc-h8300.c (md_assemble): Make sure characters after
145 slash and dot are lower-case.
147 2003-07-17 Nick Clifton <nickc@redhat.com>
149 * po/es.po: New Spanish translation.
150 * po/tr.po: New Turkish translation.
151 * po/opcodes.pot: Regenerate.
153 2003-07-16 Alan Modra <amodra@bigpond.net.au>
155 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
156 (generic_dwarf2_emit_offset): Don't define function when
157 TC__DWARF2_EMIT_OFFSET is defined.
159 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
161 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
162 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
163 * doc/c-mips.texi: Document -march=rm9000.
165 2003-07-15 Alan Modra <amodra@bigpond.net.au>
167 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
168 only for V850_OPERAND_DISP operands.
170 2003-07-15 Alan Modra <amodra@bigpond.net.au>
172 * frags.c (frag_more): Move segment checks to..
173 (frag_alloc_check): ..here. New function.
174 (frag_append_1_char): Call frag_alloc_check.
176 2003-07-14 Nick Clifton <nickc@redhat.com>
178 * po/tr.po: Update with latest version.
179 * po/POTFILES.in: Regenerate.
180 * po/gas.pot: Regenerate.
181 * configure: Regenerate.
183 2003-07-14 Nick Clifton <nickc@redhat.com>
185 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
186 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
187 "safe-ctype.h" and update use of macros.
188 * Makefile.am: Update dependencies.
189 * Makefile.in: Regenerate.
191 2003-07-11 Alan Modra <amodra@bigpond.net.au>
193 * po/gas.pot: Regenerate.
195 2003-07-10 Jakub Jelinek <jakub@redhat.com>
197 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
198 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
199 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
200 DWARF2_CIE_DATA_ALIGNMENT): Define.
201 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
203 (ppc_cie_data_alignment): Declare.
204 * config/tc-ppc.c: Include dw2gencfi.h.
205 (ppc_cie_data_alignment): Define.
206 (md_begin): Initialize ppc_cie_data_alignment.
207 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
209 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
210 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
211 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
212 DWARF2_CIE_DATA_ALIGNMENT): Define.
213 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
215 (s390_cie_data_alignment): Declare.
216 * config/tc-s390.c: Include dw2gencfi.h.
217 (s390_cie_data_alignment): Define.
218 (md_begin): Initialize s390_cie_data_alignment.
219 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
222 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
224 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
225 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
226 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
227 * configure.in (am33_2.0, mn10300-*-linux*): Added.
228 * configure: Rebuilt.
229 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
231 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
234 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
236 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
237 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
238 for subtracts from GLOBAL_OFFSET_TABLE that could not be
240 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
241 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
242 could not be simplified.
243 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
244 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
245 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
246 BDF_RELOC_MN10300_GOT32.
247 * config/tc-mn10300.c (mn10300_fix_adjustable): If
248 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
249 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
250 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
251 symbol if we know its value.
252 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
253 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
254 duplicate underscore prefix.
255 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
256 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
257 type in X_md, not X_add_number. Zero X_add_number.
258 (mn10300_check_fixup): Extract relocation type from X_md.
259 * config/tc-mn10300.h: Update comment.
260 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
261 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
263 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
264 (mn10300_check_fixup): Likewise.
265 (mn10300_parse_name): Set X_add_number to relocation type.
266 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
267 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
268 O_GOTOFF, O_PLT, O_GOT): Define.
269 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
270 (mn10300_check_fixup): New fn.
271 (md_assemble): Call it. Check for PIC-related relocs.
272 (mn10300_cons_fix_new): Likewise. New fn.
273 (mn10300_end_of_match): New fn.
274 (mn10300_md_parse_name_cont): New fn.
276 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
278 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
279 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
281 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
282 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
283 md_assemble, md_estimate_size_before_relax): Handle fbCC.
284 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
285 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
287 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
288 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
289 (HAVE_AM33): Match AM33_2 too.
290 (HAVE_AM33_2): New macro.
291 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
292 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
293 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
294 (float_registers, double_registers): New variables.
295 (float_register_name, double_register_name): New functions.
296 (md_assemble): Recognize FP registers. Implement FMT_D3.
297 (mn10300_insert_operand): Support FP registers.
299 2003-07-08 Chris Demetriou <cgd@broadcom.com>
301 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
302 target being a global symbol if not compiling SVR4 PIC code.
304 2003-07-07 Nick Clifton <nickc@redhat.com>
306 * doc/c-m32r.texi (M32R-Directives): New node. Document the
307 .high, .shigh and .low directives.
309 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
311 * config/tc-h8300.c (h8300sxnmode): Add prototype.
313 (parse_exp): Replace expressionS argument with a h8_op. Parse the
314 operand size as well.
315 (skip_colonthing): Remove unused expression argument. Tighten checks
317 (colonmod24): Remove.
318 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
319 (get_operand): Likewise. Use the standard code to read the size of
320 pc-relative operands.
321 (fix_operand_size): Include the size-guessing logic that used to be
322 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
323 offsets with a symbolic component.
325 2003-07-04 Nick Clifton <nickc@redhat.com>
327 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
328 macro to compute size of selected register name array.
330 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
332 * config/tc-s390.c (md_parse_option): Add cpu type z990.
333 (md_begin): Add minimal cpu type logic for instructions with different
334 binary format depending on the cpu.
335 (md_assemble): Remove check for minimal cpu.
336 (s390_insert_operand): Add support for long displacements.
337 (md_gather_operands): Likewise.
338 (tc_s390_fix_adjustable): Likewise.
339 (tc_s390_force_relocation): Likewise.
340 (md_apply_fix3): Likewise.
342 2003-06-30 Chris Demetriou <cgd@broadcom.com>
344 * config/tc-mips.c (s_mipsset): Implement -march= handling
347 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
349 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
350 prototypes and casts. Replace PTR with void *. Reformat.
351 * config/tc-mips.h: Likewise.
353 2003-06-30 Alan Modra <amodra@bigpond.net.au>
355 * config/tc-ia64.c (note_register_values): Warning fix.
356 * config/tc-mips.c (append_insn): Likewise.
358 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
360 * config/tc-mips.c (mips_set_options,mips_opts): Support for
362 (file_mips_arch): Rename mips_arch.
363 (mips_arch_info,mips_tune_info): Remove.
364 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
365 (mips_cpu_info_from_arch): New function.
366 (md_begin): Use file_mips_arch.
367 (macro_build,macro,mips_ip): Use mips_opts.arch.
368 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
369 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
371 (s_mipsset): Support for .set arch=FOO.
372 (mips_cpu_info_table): Fix typo.
374 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
376 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
378 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
380 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
381 unsigned 8-bit operands.
383 2003-06-24 Nick Clifton <nickc@redhat.com>
385 * read.c (s_comm): Change error message to assume an unsigned size
386 has been passed to .comm.
387 * config/tc-sparc.c (s_common): Likewise.
388 * write.c (write_contents): Replace 'unsigned long' with
389 'addressT' and 'long' with offsetT in order to allow computations
390 with very large values to work for 64-bit addressed targets.
391 (relax_and_size_all_segments): Likewise.
392 (relax_frag): Likewise.
393 (relax_segment): Likewise.
395 2003-06-23 Mark Mitchell <mark@codesourcery.com>
397 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
399 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
401 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
404 * gas/config/tc-i386.h (CpuPNI): New.
405 (CpuUnknownFlags): Add CpuPNI.
407 2003-06-23 <davidm@hpl.hp.com>
409 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
410 freebsd, openvms, and nsk (non-stop kernel).
412 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
414 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
415 all locals have been declared.
417 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
419 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
420 special handling for n32 ABI.
423 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
425 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
428 2003-06-19 Christian Groessler <chris@groessler.org>
430 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
431 now, not only a warning. Add some more checks to detect invalid
433 (get_operand): For CLASS_IR remember register size in mode struct.
434 (get_specific): Handle new CLASS_IRO type. Add register size
435 checks for CLASS_IR and CLASS_IRO.
436 (md_apply_fix3): Fix undefined usage of buf.
438 2003-06-19 Alan Modra <amodra@bigpond.net.au>
440 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
441 (ppc_change_csect): Add align param. Align frag at start of csect.
442 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
443 (ppc_frob_section): Align vma.
445 2003-06-18 Jakub Jelinek <jakub@redhat.com>
447 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
448 (output_cie): Don't pad.
449 (output_fde): Add align argument. Pad to align if not 0.
450 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
451 Pad just last FDE to EH_FRAME_ALIGNMENT.
453 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
455 * config/tc-s390.c (init_default_arch): Make current_mode_mask
456 dependent on s390_arch_size and current_cpu dependent on
459 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
461 * configure.in: Add c4x as an architecture variant to tic4x.
462 * configure: Regenerate.
463 * Makefile.in: Regenerate.
464 * doc/Makefile.in: Regenerate.
466 2003-06-18 Alan Modra <amodra@bigpond.net.au>
468 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
469 ".TOC." from PPC64_TOC relocs.
471 2003-06-17 Alan Modra <amodra@bigpond.net.au>
473 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
475 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
477 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
478 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
479 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
480 s_cprestore,s_cpadd): Use them.
482 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
484 * configure.in: Add specific case for cris-*-linux-gnu* with
486 * configure: Regenerate.
487 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
488 if TE_LINUX defined, else FALSE.
489 (bfd_boolean demand_register_prefix): Set default from
490 DEFAULT_CRIS_AXIS_LINUX_GNU.
491 (symbols_have_leading_underscore): Similar.
492 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
494 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
496 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
497 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
498 FPU_ARCH_FPA for AOUT.
499 (md_begin): Don't try to guess the floating point architecture from
500 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
502 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
504 * configure.in: Add i386-netbsd-gnu target.
505 * configure: Regenerate.
507 2003-06-12 Tom Tromey <tromey@redhat.com>
509 * doc/as.texinfo (Comm): Added @node. Moved before CFI
512 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
514 * config/tc-mips.c (append_insn): In a compound relocation, take the
515 field width from the final (outermost) operator.
517 2003-06-11 Richard Henderson <rth@redhat.com>
519 * dw2gencfi.c (struct cfi_escape_data): New.
520 (cfi_add_CFA_nop): Remove.
521 (CFI_escape, dot_cfi_escape): New.
522 (dot_cfi): Remove nop.
523 (cfi_pseudo_table): Remove nop; add escape.
524 (output_cfi_insn): Likewise.
525 (select_cie_for_fde): Stop on escape.
526 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
527 * read.c, read.h (do_parse_cons_expression): New.
528 * doc/as.texinfo (.cfi_escape): New.
530 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
532 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
533 (s_cprestore): Likewise.
534 (s_cpreturn): Likewise.
536 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
538 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
541 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
543 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
544 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
545 exceptions from size assert. Remove most of the addend fixup
546 specialcasing. Remove value, use valP directly. simplify fx_addnumber
547 handling. Remove zero addend specialcases.
548 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
549 the addend fixup specialcase.
550 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
552 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
554 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
555 in the RELOC_EXPANSION_POSSIBLE case.
557 2003-06-11 Alan Modra <amodra@bigpond.net.au>
559 * config/tc-i960.c (line_comment_chars): Add '#'.
560 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
562 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
564 * po/Make-in (DESTDIR): New.
565 (install-data-yes): Support $(DESTDIR).
566 (uninstall): Likewise.
568 2003-06-11 Alan Modra <amodra@bigpond.net.au>
570 * Makefile.am: Run "make dep-am".
571 * Makefile.in: Regenerate.
572 * po/POTFILES.in: Regenerate.
574 2003-06-10 Doug Evans <dje@sebabeach.org>
576 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
578 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
579 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
580 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
582 2003-06-10 Alan Modra <amodra@bigpond.net.au>
583 Gary Hade <garyhade@us.ibm.com>
585 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
586 (md_apply_fix3): Special case lq insn.
588 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
590 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
591 lists. Allow single-register ranges.
593 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
595 * config/tc-h8300.c (h8300sxnmode): New.
596 (md_pseudo_table): Add .h8300sxn entry.
598 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
600 * NEWS: Updated for the new -n option for the i386 assembler.
602 * config/tc-i386.c (optimize_align_code): New.
603 (md_shortopts): Add 'n'.
604 (md_parse_option): Handle 'n'.
605 (md_show_usage): Add '-n'.
607 * config/tc-i386.h (optimize_align_code): Declared.
608 (md_do_align): Optimize code alignment only if optimize_align_code
611 * doc/as.texinfo: Add the new -n option.
613 * doc/c-i386.texi: Document the new -n option.
615 2003-06-07 Richard Henderson <rth@redhat.com>
617 * doc/as.texinfo: Document .cfi_rel_offset.
619 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
620 (cfi_add_CFA_offset): Detect invalid offsets.
621 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
622 (cfi_add_CFA_restore_state): Restore it.
623 (CFI_rel_offset): New.
624 (cfi_pseudo_table): Add it.
625 (dot_cfi): Handle it.
627 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
629 * app.c (do_scrub_chars): Add states 14 and 15 to handle
632 2003-06-05 Michael Snyder <msnyder@redhat.com>
634 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
635 (build_bytes): Ditto.
637 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
639 * config/tc-h8sx.c (DMODE): Remove.
640 (colonmod24): Don't choose a default if the operand is a 16-bit
642 (fix_operand_size): New function.
643 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
644 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
646 2003-06-05 Michal Ludvig <mludvig@suse.cz>
648 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
649 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
650 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
651 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
652 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
653 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
654 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
655 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
656 (cfi_pseudo_table): New directives .cfi_return_column,
657 .cfi_restore, .cfi_undefined, .cfi_same_value,
658 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
659 (dot_cfi, output_cfi_insn): Handle new directives.
660 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
661 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
662 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
664 2003-06-04 Richard Henderson <rth@redhat.com>
666 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
668 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
670 2003-06-04 Richard Henderson <rth@redhat.com>
672 * config/tc-alpha.c (s_alpha_usepv): New.
673 (md_pseudo_table): Add it.
674 (alpha_cfi_frame_initial_instructions): New.
675 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
676 (tc_cfi_frame_initial_instructions): New.
677 * doc/c-alpha.texi: Document .usepv.
679 2003-06-04 Jakub Jelinek <jakub@redhat.com>
681 * as.c (show_usage): Document --execstack and --noexecstack.
682 (parse_args): Add --execstack and --noexecstack.
683 (main): Create .note.GNU-stack section if --execstack or
684 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
685 * as.h (flag_execstack, flag_noexecstack): New.
687 2003-06-03 Chris Demetriou <cgd@broadcom.com>
689 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
690 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
691 (OPTION_MISC_BASE): New defines.
692 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
693 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
694 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
695 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
696 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
697 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
698 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
699 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
700 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
701 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
702 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
703 (OPTION_TRAP): Redefine in terms of new defines.
704 (md_longopts): Reorder entries.
706 2003-05-14 Michael Snyder <msnyder@redhat.com>
707 From Bernd Schmidt <bernds@redhat.com>
708 and Michael Snyder <msnyder@redhat.com>
709 and Alexandre Oliva <aoliva@redhat.com>
710 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
711 * config/tc-h8300.h: Ditto.
713 2003-06-03 Nick Clifton <nickc@redhat.com>
715 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
716 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
717 before calling bfd_reloc_type_lookup.
719 2003-06-02 Alan Modra <amodra@bigpond.net.au>
721 * read.c (emit_expr): Set dot_value.
722 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
724 2003-06-02 Alan Modra <amodra@bigpond.net.au>
726 * macro.c (sub_actual): Don't lose string if it turns out that
727 &string wasn't an arg.
729 2003-05-31 Richard Henderson <rth@redhat.com>
731 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
732 (cfi_finish): Set flag_traditional_format around .eh_frame data.
734 2003-05-29 Richard Henderson <rth@redhat.com>
736 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
737 (all_frame_data, plast_frame_data, cur_frame_data): New.
738 (s_alpha_ent): Record data for dwarf2 cfi.
739 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
740 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
741 * config/tc-alpha.h (md_end): New.
742 (DWARF2_DEFAULT_RETURN_COLUMN): New.
743 (DWARF2_CIE_DATA_ALIGNMENT): New.
745 2003-05-29 Nick Clifton <nickc@redhat.com>
747 * configure.in: Add i386-*-freebsd* entry.
748 * configure: Regenerate.
750 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
752 * config/tc-m32r.c: Amend comment to refer to Renesas
754 2003-05-27 Richard Henderson <rth@redhat.com>
756 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
758 (current_location): Use symbol_temp_new_now.
759 * stabs.c (s_stab_generic): Use symbol_temp_new.
760 * symbols.c (temp_label_name): Remove.
761 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
763 2003-05-27 Richard Henderson <rth@redhat.com>
765 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
766 * as.c (main): Always call cfi_finish.
767 * config/tc-i386.c (x86_dwarf2_return_column): New.
768 (x86_cie_data_alignment): New.
769 (md_begin): Set them.
770 (tc_x86_cfi_init): Remove.
771 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
772 return int, not unsigned long; don't as_bad here.
773 (tc_x86_frame_initial_instructions): Streamline; use
775 * config/tc-i386.h (tc_cfi_init): Remove.
776 (DWARF2_DEFAULT_RETURN_COLUMN): New.
777 (DWARF2_CIE_DATA_ALIGNMENT): New.
779 2003-05-27 Richard Henderson <rth@redhat.com>
781 * symbols.c (temp_label_name): New.
782 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
783 (symbol_set_value_now): New.
784 * symbols.h: Prototype them.
785 * dwarf2dbg.c: Use them.
786 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
788 2003-05-23 Jason Eckhardt <jle@rice.edu>
790 * config/tc-i860.c (target_xp): Declare variable.
791 (OPTION_XP): Declare macro.
792 (md_longopts): Add option -mxp.
793 (md_parse_option): Set target_xp.
794 (md_show_usage): Add -mxp usage.
795 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
796 (md_assemble): Don't try expansions if XP_ONLY is set.
797 * doc/c-i860.texi: Document -mxp option and i860XP support.
799 2003-05-23 Eric Christopher <echristo@redhat.com>
801 * config/tc-mips.c (macro_build_jalr): Warning patrol.
803 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
805 * config/tc-mips.c (append_insn): Use actual relocation size for new
806 fixp's. Don't relax overflow checking for partial_inplace relocations.
807 Use the actual relocation type in combined relocs, not just the type
809 (macro_build_jalr): Use actual relocation size for new fix.
810 (s_cpsetup, s_gpdword): Likewise.
812 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
814 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
816 2003-05-22 Nick Clifton <nickc@redhat.com>
818 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
819 section relative offsets for relocs that will not be based on the
821 (xstormy16_md_apply_fix3): Remove previous patch to this
824 2003-05-07 Eric Christopher <echristo@redhat.com>
826 * config/tc-mips.c (mips_abicalls): New variable.
827 (md_parse_option): Use.
830 (mips_elf_final_processing): Set EF_MIPS_PIC and
831 EF_MIPS_CPIC dependent on above.
833 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
835 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
837 2003-05-21 Nick Clifton <nickc@redhat.com>
839 * config/obj-elf.c: Include dwarf2dbg.h.
840 (elf_pseudo_tab): Add .file and .loc.
841 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
842 * config/tc-arm.c: Likewise.
843 * config/tc-h8300.c: Likewise.
844 * config/tc-hppa.c: Likewise.
845 * config/tc-ia64.c: Likewise.
846 * config/tc-m68hc11.c: Likewise.
847 * config/tc-m68k.c: Likewise.
848 * config/tc-mmix.c: Likewise.
849 * config/tc-mn10300.c: Likewise.
850 * config/tc-ppc.c: Likewise.
851 * config/tc-sh.c: Likewise.
852 * config/tc-sparc.c: Likewise.
853 * config/tc-v850.c: Likewise.
854 * config/tc-frv.c: Likewise, and remove redundant inclusion of
856 * config/tc-ip2k.c: Likewise.
857 * config/tc-iq2000.c: Likewise.
858 * config/tc-xstormy16.c: Likewise.
859 * config/tc-xtensa.c: Likewise.
860 * Makefile.am: Regenerate dependencies.
861 * Makefile.in: Regenerate.
862 * aclocal.m4: Regenerate.
863 * config.in: Regenerate.
864 * configure: Regenerate.
865 * po/POTFILES.in: Regenerate.
866 * po/gas.pot: Regenerate.
868 2003-05-21 Nick Clifton <nickc@redhat.com>
870 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
871 BFD_ASSEMBLER targets.
872 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
873 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
874 defining BFD_ASSEMBLER.
876 2003-05-20 Michal Ludvig <mludvig@suse.cz>
878 * as.c (main): Remove tc_cfi_init().
879 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
881 (cfi_pseudo_table): Add "cfi_register" entry.
882 (cfi_make_insn): Handle CFA_register.
883 (cfi_output_insn): Ditto.
885 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
886 (dot_cfi_endproc): Reuse already emitted CIEs.
887 * testsuite/gas/cfi/cfi-i386.d: New pattern.
888 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
890 2003-05-20 Nick Clifton <nickc@redhat.com>
892 * config/tc-xstormy16.c: Include dwarf2dbg.h.
893 (md_pseudo_table): Add entries for .loc and .line.
895 2003-05-20 Alan Modra <amodra@bigpond.net.au>
897 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
899 (dot_cfi_endproc): Avoid C99 construct.
901 2003-05-20 Michal Ludvig <mludvig@suse.cz>
903 * dw2gencfi.c, dw2gencfi.h: New files.
904 * config/tc-i386.c (tc_x86_cfi_init): New function.
905 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
906 * as.c (parse_args): Set verbose flag on --verbose.
907 (main): Call tc_cfi_init()/cfi_finish().
908 * as.h (verbose): New external variable.
909 * read.c (pobegin): Insert CFI pops to the list.
910 * symbols.c (local_symbol_make): Make symbol external.
911 * symbols.h (local_symbol_make): New prototype.
912 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
913 * Makefile.in: Regenerate.
914 * doc/as.texinfo: Added node "CFI directives" with description of
915 all implemented .cfi_* directives.
916 * doc/Makefile.in: Regenerate.
917 * po/POTFILES.in: Regenerate.
919 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
921 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
923 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
925 2003-05-18 Jason Eckhardt <jle@rice.edu>
927 * config/tc-i860.c (i860_process_insn): Initialize fc after
928 each opcode mismatch.
930 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
932 * configure.in: Accept i[3-7]86 variants.
933 * configure: Regenerate.
935 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
937 * config/tc-mips.h: Fix comment formatting.
939 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
941 * read.c (old_buffer, old_input, old_limit): Remove variables.
942 (read_a_source_file): Delete label contin.
943 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
944 input as with macros, instead of in separate old_* variables.
945 Zero-terminate string being scrubbed.
947 2003-05-12 Nick Clifton <nickc@redhat.com>
949 * config/tc-xstormy16.c (skipping_fptr): New local variable.
950 (md_assemble): Reset skipping_fptr.
951 (md_operand): If @fptr() is followed by a minus sign, set
952 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
953 @fptr is detected, ignore it and reset skipping_fptr.
955 2003-05-11 Jason Eckhardt <jle@rice.edu>
957 * config/tc-i860.c (MAX_FIXUPS): Define.
958 (struct i860_fi fi[]): New struct.
959 (struct i860_it the_insn): Add above as member and move fields
960 exp, reloc, pcrel and fup into i860_fi.
961 (md_assemble): Replace all instances of exp, reloc, pcrel
962 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
963 Add a loop to possibly emit multiple fix-ups for each insn.
964 (i860_process_insn): Likewise.
965 (i860_get_expression): Likewise.
966 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
968 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
970 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
972 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
974 * config/tc-ia64.c (alias_hash): New.
975 (alias_name_hash): New.
976 (secalias_hash): New.
977 (secalias_name_hash): New.
978 (md_pseudo_table): Add "secalias".
979 (md_begin): Initialize alias_hash, alias_name_hash,
980 secalias_hash and secalias_name_hash.
982 (dot_alias): Implement .alias and .secalias directives.
984 (ia64_adjust_symtab): New.
986 (ia64_frob_file): New.
988 * config/tc-ia64.h (ia64_adjust_symtab): New.
989 (tc_adjust_symtab): Defined.
990 (ia64_frob_file): New.
991 (tc_frob_file): Defined.
993 2003-05-07 Dmitry Diky <diwil@mail.ru>
995 * tc-msp430.c: Add missing lines to known cpus list.
997 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
999 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1000 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1001 * config.in, configure: Rebuilt.
1003 2003-05-05 H.J. Lu <hjl@gnu.org>
1005 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1006 howto->partial_inplace is false.
1008 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1010 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1011 symbol_used_in_reloc_p check.
1012 (md_apply_fix3): Remove check for howto->pcrel_offset.
1014 2003-05-03 H.J. Lu <hjl@gnu.org>
1016 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1017 fatal error for unknown section attribute.
1019 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1020 unknown section attribute.
1021 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1022 * config/tc-ppc.c (ppc_section_letter): Likewise.
1024 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1025 (ia64_elf_section_type): Accept "unwind".
1027 2003-05-02 H.J. Lu <hjl@gnu.org>
1029 * read.h (demand_copy_string): New.
1031 * config/tc-alpha.c (demand_copy_string): Removed.
1033 2003-05-02 Michael Snyder <msnyder@redhat.com>
1035 * write.h (FAKE_LABEL_NAME): Allow override
1036 (for targets that like eg. a leading dot in a local label).
1038 2003-05-02 Nick Clifton <nickc@redhat.com>
1040 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1041 addend with the symbol's value for pc-relative relocations against
1042 a defined symbol - this will be done automatically.
1044 2003-05-01 H.J. Lu <hjl@gnu.org>
1046 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1049 2003-05-01 H.J. Lu <hjl@gnu.org>
1051 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1053 * config/obj-elf.c (obj_elf_section_name): Call
1054 tc_canonicalize_section_name if it is defined.
1056 2003-05-01 H.J. Lu <hjl@gnu.org>
1058 * config/tc-ia64.c (ia64_check_label): New.
1059 * config/tc-ia64.h (tc_check_label): New.
1061 * read.c (read_a_source_file): Call tc_check_label after
1062 creating a user-defined label if defined.
1064 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1066 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1067 -be and split strings to below 509 bytes in length.
1069 2003-05-01 Christian Groessler <chris@groessler.org>
1071 * expr.h: Fix comments in operatorT typedef.
1072 * config/tc-z8k.c: Add 2003 to copyright message.
1073 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1074 decides by the parameter.
1075 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1076 command line argument was given to select the intended
1078 (get_interrupt_operand): Warn if NOP type code is emitted.
1079 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1080 (apply_fix): Call newfix with additional 'size' parameter.
1081 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1082 4 bit immediate arguments.
1083 (md_longopts): Add 'linkrelax' option.
1084 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1085 variable when 'linkrelax' command line option is specified.
1086 (md_show_usage): Display 'linkrelax' option.
1087 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1088 R_CALLR and R_REL16.
1089 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1091 2003-04-30 H.J. Lu <hjl@gnu.org>
1093 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1094 (ia64_float_to_chars): Likewise.
1095 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1096 and ia64_float_to_chars by tc_segment_info_data.endian from
1097 the current segment if byteorder == -1.
1098 (md_begin): Call dot_byteorder to set target_big_endian.
1099 (md_atof): Call ia64_float_to_chars to convert floating point.
1100 (ia64_float_to_chars_bigendian): New function.
1101 (ia64_float_to_chars_littleendian): Likewise.
1102 (ia64_elf_section_change_hook): Likewise.
1104 * config/tc-ia64.h (ia64_number_to_chars): New.
1105 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1106 (ia64_elf_section_change_hook): New.
1107 (md_elf_section_change_hook): Defined.
1108 (ia64_segment_info_type): New struct.
1109 (TC_SEGMENT_INFO_TYPE): Defined.
1111 2003-04-30 H.J. Lu <hjl@gnu.org>
1113 * config/tc-ia64.c (md_section_align): Deleted.
1115 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1116 (md_section_align): New.
1118 2003-04-30 H.J. Lu <hjl@gnu.org>
1120 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1122 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1124 (md_atof): Add 6 byte padding of zero for real16.
1126 2003-04-29 Nick Clifton <nickc@redhat.com>
1128 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1129 start of a version name.
1131 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1133 * configure.in (mips-*-*n*bsd*): Replace with...
1134 (mips-*-netbsd*, mips-*-openbsd*): These.
1135 * configure: Regenerate.
1137 2003-04-28 H.J. Lu <hjl@gnu.org>
1139 * config/tc-hppa.c (hppa_symbol_chars): New.
1140 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1142 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1144 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1146 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1148 * NEWS: Belatedly mention support for MIPS32 Release 2.
1150 2003-04-24 Eric Christopher <echristo@redhat.com>
1152 * config/tc-mips.c (nopic_need_relax): Revert previous
1155 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1157 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1158 * config/tc-h8300.c (dwarf2dbg.h): Include
1159 (md_pseudo_table): Handle .loc and .file
1160 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1161 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1162 * Makefile.in: Regenerate.
1164 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1166 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1167 (md_pseudo_table): Add h8300hn, h8300sn.
1168 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1169 * doc/c-h8300.texi : Add documentation for new machine directives.
1171 2003-04-24 Nick Clifton <nickc@redhat.com>
1173 * config/tc-ppc.c (ppc_symbol_chars): Define.
1174 * config/tc-ppc.h (tc_symbol_chars): Define.
1176 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1178 * config/tc-sh.c: Amend comment to refer to SuperH.
1179 * config/tc-sh.h: Likewise.
1180 (LISTING_HEADER): Amend to refer to SuperH.
1181 * config/tc-sh64.c: Change comment to refer to SuperH.
1182 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1183 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1184 * doc/c-sh.texi: Amend to refer to SuperH.
1185 Add SuperH architecture documentation references.
1186 * doc/c-sh64.texi: Change to refer to SuperH.
1188 2003-04-23 H.J. Lu <hjl@gnu.org>
1190 * app.c (do_scrub_chars): More checks for valid labels.
1192 2003-04-22 H.J. Lu <hjl@gnu.org>
1194 * app.c (do_scrub_chars): Check for valid label.
1196 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1198 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1199 references to Renesas M32R.
1200 * doc/c-m32r.texi: Likewise.
1202 2003-04-21 Richard Henderson <rth@redhat.com>
1204 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1205 (out_file_list): Assign non-null filename after generating error.
1207 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1209 * ehopt.c (check_eh_frame): For aug_size == 0
1210 in state_seeing_aug_size state skip the state_skipping_aug
1213 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1215 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1217 * doc/c-h8500.texi: Likewise.
1218 * doc/c-sh.texi: Likewise.
1219 * doc/c-sh64.texi: Likewise.
1220 * doc/h8.texi: Likewise.
1221 * config/tc-h8300.c: Likewise.
1222 * config/tc-h8300.h: Likewise.
1223 * config/tc-h8500.c: Likewise.
1224 * config/tc-h8500.h: Likewise.
1225 * config/tc-sh.c: Likewise.
1226 * config/tc-sh.h: Likewise.
1227 * config/tc-sh64.c: Likewise.
1228 * config/tc-sh64.h: Likewise.
1230 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1232 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1233 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1234 (append_insn): When filling delay slots with instructions
1235 that have fixups that tc_gen_reloc might consider modifyable
1236 in variant frags, start a new frag.
1237 (load_address): Generate GOT_DISP with of without offset
1238 depending on whether symbol is local. For -xgot, use
1239 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1240 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1241 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1242 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1243 <ld_st>: In NewABI with small got, always use
1244 GOT_PAGE/GOT_OFST, with the latter in the load/store
1245 instruction. With big got, use GOT_HI16/GOT_LO16 or
1247 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1248 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1249 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1250 (md_convert_frag): Use memmove for safe copying of overlapping
1253 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1255 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1256 -mlong, -mshort-double and -mlong-double options; use table @code.
1257 (M68HC11-Syntax): Update to document 68HC12 operands.
1258 (M68HC11-Modifiers): New section for operand modifiers.
1259 (M68HC11-Directives): New section for specific assembler directives.
1260 (M68HC11-Branch): Fix Overfull hbox error.
1262 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1264 * config/tc-mips.c (macro): Add comments explaining the rationale
1267 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1269 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1270 constant address that Alexandre took out by accident. Reject
1271 64-bit addresses that are not sign extensions of 32 bits only if
1272 we don't support 64-bit address constants.
1274 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1276 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1278 2003-04-08 Nick Clifton <nickc@redhat.com>
1280 * as.c (perform_an_assembly_pass): If using cgen, call
1282 * cgen.c (gas_cgen_begin): New function. If
1283 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1284 otherwise call cgen_clear_signed_overflow_ok.
1285 * cgen.h: Prototype gas_cgen_begin.
1287 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1289 * write.c (write_relocs): Remove unused variable.
1291 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1293 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1294 (macro): Use new macro to decide whether to emit constant address
1295 as 32 or 64 bits if addresses are 32-bit wide but registers are
1298 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1300 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1301 (M6811_OP_PAGE_ADDR): New internal define.
1302 (get_operand): New modifier %page and %addr to obtain page and
1303 address part of a far-function.
1304 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1305 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1307 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1308 (find_opcode): Add comment.
1309 (md_estimate_size_before_relax): Force relocation of
1310 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1311 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1312 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1313 on the symbol itself so that DWARF2 strings are merged correctly.
1315 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1317 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1318 default tic4x target format to 'coff2-tic4x'.
1319 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1321 * config/tc-tic4x.h: Ditto
1323 2003-04-03 Nick Clifton <nickc@redhat.com>
1325 * NEWS: Mention support for Xtensa architecture.
1327 2003-04-02 Philip Blundell <philb@gnu.org>
1329 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1331 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1333 * config/tc-mips.c (macro2): Adjust implementation of
1334 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1335 in the case where the source and destination registers
1338 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1340 * Makefile.am (CPU_TYPES): Add xtensa.
1341 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1342 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1343 (xtensa-relax.o): New target.
1345 * Makefile.in: Regenerate.
1346 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1347 extra_objects for xtensa targets.
1348 * configure: Regenerate.
1349 * write.c (write_object_file): Add new md_post_relax_hook.
1350 * config/tc-xtensa.c: New file.
1351 * config/tc-xtensa.h: Likewise.
1352 * config/xtensa-istack.h: Likewise.
1353 * config/xtensa-relax.c: Likewise.
1354 * config/xtensa-relax.h: Likewise.
1355 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1356 * doc/Makefile.in: Regenerate.
1357 * doc/all.texi: Set new XTENSA variable.
1358 * doc/as.texinfo: Set new Xtensa variable. Describe
1359 Xtensa-specific options. Define line comment character for
1360 Xtensa. Add Xtensa processors to list of ELF targets where
1361 alignment is specified in bytes. Add new Xtensa-Dependent node.
1362 Add acknowledgements for those contributing to the Xtensa port.
1363 * doc/internals.texi: Describe new md_post_relax_hook.
1364 * doc/c-xtensa.texi: New file.
1366 2003-04-01 Nick Clifton <nickc@redhat.com>
1367 Richard Earnshaw <rearnsha@arm.com>
1369 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1370 (ARM_ARCH_IWMMXT): Simplify.
1371 (insns): Place iwmmx instructions in correct place in table.
1372 (arm_add_note): New function: Add a note entry to a .note section.
1373 (md_begin): Make the default architecture be unknown.
1374 Suppress the creation of an arm note section.
1376 2003-03-26 Eric Christopher <echristo@redhat.com>
1378 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1380 2003-03-25 Stan Cox <scox@redhat.com>
1381 Nick Clifton <nickc@redhat.com>
1383 Contribute support for Intel's iWMMXt chip - an ARM variant:
1385 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1386 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1387 (enum wreg_type, enum iwmmxt_insn_type): New types.
1388 (wr_register, wc_register, wcg_register): New macros.
1389 (iwmmxt_table): New variable.
1390 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1391 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1392 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1393 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1394 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1395 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1396 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1397 cp_byte_address_offset, cp_byte_address_required_here,
1398 check_iwmmxt_insn): New functions.
1399 (asm_opcode_insns): Add iWMMXt instructions.
1400 (md_begin): Set the mach value for iWMMXt targets. Create a note
1401 section to identify iwmmxt binaries.
1402 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1403 * doc/c-arm.texi: Document the support for the iWMMXt.
1404 * NEWS: Mention new support.
1406 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1408 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1409 * doc/all.texi: Likewise.
1410 * doc/c-tic54x.texi: Likewise.
1412 2003-03-21 Andreas Schwab <schwab@suse.de>
1414 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1415 avoid aliasing issue.
1417 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1419 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1420 (current_arch_mask): Rename to current_mode_mask.
1421 (current_arch_requested): Remove variable.
1422 (current_cpu): New variable.
1423 (init_default_arch): Set defaults values for s390_arch_size,
1424 current_mode_mask and current_cpu.
1425 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1426 (md_begin): Replace current_arch_mask by current_cpu.
1427 (md_assemble): Adapt check and error message to current_mode_mask and
1430 2003-03-09 James E Wilson <wilson@tuliptree.org>
1432 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1433 * read.c (get_line_sb): Return end of line character or '\n' if
1434 it is zero or non-existent.
1436 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1438 * config/tc-mips.c (mips_validate_fix): New function.
1439 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1440 (mips_validate_fix): Declare.
1442 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1444 * Reverted 2003-03-02's patch.
1446 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1448 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1449 (TC_DWARF2_EMIT_OFFSET): Provide default.
1450 (out_debug_aranges, out_debug_info): Use it.
1451 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1452 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1453 (ia64_gen_real_reloc_type): ... here.
1454 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1456 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1458 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1459 (s_mips_ent): Likewise.
1461 2003-03-04 Dmitry Diky <diwil@mail.ru>
1463 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1464 and x1123 devices, add missed x437.
1465 (md_show_usage): Sort device list.
1467 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1469 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1470 (md_begin): Use preset_target_arch.
1471 (md_longopts): Make isa option unconditional.
1472 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1473 set preset_target_arch.
1474 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1475 by -S_GET_VALUE (fixP->fx_subsy).
1476 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1477 and the addend is 0.
1478 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1479 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1481 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1483 * config/tc-mips.c (append_insn): Add handling of
1484 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1485 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1486 misaligned address and reange overflow.
1487 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1488 earlier warnings about misaligned address and reange overflow.
1489 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1490 (md_apply_fix): Likewise. Fix warning output.
1491 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1492 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1493 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1495 2003-02-21 Nick Clifton <nickc@redhat.com>
1497 * NEWS: Mention availability of test generator program.
1499 2003-02-21 Miles Bader <miles@gnu.org>
1501 * config/tc-v850.c (system_registers): Add v850e debug registers.
1502 (system_register_name): Accept up to 27 (the last v850e sys register).
1504 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1506 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1507 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1508 Capitalize section headings consistently. Format index entries more
1509 consistently. Unconditionalize text about whether text and data
1510 sections are alterable. Use @ifnottex for alternatives to @tex output
1511 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1512 .size and .type directives. Be more polite about bad bug reports.
1513 Move FDL into a separate file.
1514 * doc/fdl.texi: New file.
1516 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1518 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1519 (macro): Check it to decide whether a new frag is needed.
1520 (my_getSmallExpression): Set it.
1522 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1524 * cgen.c: Fix typo: intial -> initial.
1526 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1528 * app.c (do_scrub_chars): Handle '||' in two states.
1530 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1532 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1533 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1535 2003-02-11 Uwe Stieber <uwe@wwws.de>
1537 * configure.in: Add support for kaOS as cross build target system.
1538 * configure: Regenerated.
1540 2003-02-10 Nick Clifton <nickc@redhat.com>
1542 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1543 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1544 bfd_mach_arm_ep9312 machine number.
1546 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1548 * config/tc-mips.c (reloc_needs_lo_p): New function.
1549 (fixup_has_matching_lo_p): New function.
1550 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1551 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1552 if that fixup already has a matching %lo(). Don't call frag_wane here.
1553 (macro): Call frag_wane here if the last unmatched hi was in the
1555 (pic_need_relax): New function, split out from...
1556 (md_estimate_size_before_relax): ...here.
1557 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1558 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1560 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1562 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1564 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1566 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1569 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1571 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1572 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1573 accept x@got+off etc.
1574 (md_assemble): Handle TLS relocs.
1575 (ppc_force_relocation): Force for all TLS relocs.
1576 (ppc_fix_adjustable): Likewise.
1577 (md_apply_fix3): Handle TLS relocs.
1579 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1581 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1582 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1584 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1586 * config/tc-mips.c (enum small_ex_type): Remove.
1587 (imm_unmatched_hi): Remove.
1588 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1589 argument from calls to append_insn.
1590 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1592 (macro_build): Update append_insn calls.
1593 (mips16_macro_build, macro_build_lui): Likewise.
1594 (mips_ip): Rework handling of small expressions. Move explicit
1595 relocation handling into my_getSmallExpression. Assume that the
1596 value of 'o' operands is zero if there is only one bracketed
1598 (percent_op): Make constant. Record the BFD relocation code
1599 associated with each operator.
1600 (my_getSmallParser, my_getPercentOp): Remove.
1601 (parse_relocation): New function.
1602 (my_getSamllExpression): Rework. Fill in relocations here
1603 rather than in mips_ip.
1605 2003-01-29 Nick Clifton <nickc@redhat.com>
1607 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1608 assembler's handling of # <linenum> "<filename>" directives work.
1610 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1612 * dwarf2dbg.c: Include filenames.h.
1613 (struct file_entry): Make filename const char *.
1614 (dirs, dirs_in_use, dirs_allocated): New variables.
1615 (get_filenum): Add NUM argument. Build directory table.
1616 (dwarf2_where): Adjust caller.
1617 (dwarf2_directive_file): Use get_filenum to allocate
1618 slot in file and directory tables.
1619 (dwarf2_directive_loc): Recreate full filename from
1620 directory and filename part if needed for listing.
1621 (out_file_list): Output directory table.
1622 Output main source file dirname before its filename.
1624 2003-01-28 Dmitry Diky <diwil@mail.ru>
1626 * config/tc-msp430.c: Replace occurences of 'tolower' with
1629 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1631 * config/tc-ia64.c (dot_vframesp): Correct error message.
1632 (dot_vframepsp): Ditto.
1634 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1636 * configure.in (em): Set to irix on all Irix systems.
1637 * configure: Rebuilt.
1638 * config/te-irix.h: New file.
1639 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1640 whether to use Irix-specific 64-bit format.
1642 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1644 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1646 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1648 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1649 (tc_gen_reloc): Handle TLS relocs.
1650 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1651 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1653 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1654 (obj_elf_type): Handle tls_object.
1656 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1658 * config/tc-s390.c (s390_tls_suffix): New function.
1659 (elf_suffix_type): Add suffix enums for TLS relocations.
1660 (s390_elf_suffix): Add suffix strings for TLS relocations.
1661 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1663 (md_gather_operands): Map new instruction operand/elf suffix
1664 combinations for TLS to bfd relocations.
1665 (tc_s390_fix_adjustable): Add new TLS relocations.
1666 (tc_s390_force_relocation): Likewise.
1667 (md_apply_fix3): Likewise.
1669 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1671 * as.h: Update copyright date.
1672 * symbols.c: Likewise.
1673 * config/tc-d10v.h: Likewise.
1674 * config/tc-fr30.h: Likewise.
1675 * config/tc-i960.h: Likewise.
1676 * config/tc-mips.h: Likewise.
1678 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1679 (MD_APPLY_SYM_VALUE): Move.
1681 2003-01-23 Nick Clifton <nickc@redhat.com>
1683 * NEWS: Announce sh2e support.
1686 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1687 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1688 (sh_elf_final_processing): Handle arch_sh2e.
1690 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1692 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1693 * symbols.h (S_FORCE_RELOC): Likewise.
1694 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1695 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1696 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1697 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1698 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1699 * write.c (generic_force_reloc): New function.
1700 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1701 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1702 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1703 * as.h (generic_force_reloc): Declare.
1704 * doc/internals.texi (S_FORCE_RELOC): Update.
1705 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1707 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1708 generic_force_reloc.
1709 (alpha_fix_adjustable): Likewise.
1710 * config/tc-arm.c (arm_force_relocation): Likewise.
1711 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1712 * config/tc-frv.c (frv_force_relocation): Likewise.
1713 * config/tc-i386.c (md_apply_fix3): Likewise.
1714 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1715 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1716 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1717 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1718 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1719 * config/tc-mips.c (mips_force_relocation): Likewise.
1720 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1721 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1722 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1723 * config/tc-sh.c (sh_force_relocation): Likewise.
1724 (md_pcrel_from_section): Likewise.
1725 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1726 * config/tc-v850.c (v850_force_relocation): Likewise.
1727 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1728 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1729 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1730 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1732 * config/tc-d10v.c (d10v_force_relocation): Delete.
1733 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1734 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1735 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1736 * config/tc-fr30.c (fr30_force_relocation): Delete.
1737 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1738 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1739 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1740 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1741 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1742 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1743 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1744 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1745 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1746 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1747 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1748 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1749 * config/tc-i386.c (i386_force_relocation): Delete.
1750 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1752 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1753 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1754 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1755 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1757 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1758 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1760 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1762 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1763 sh64_elf_section_data.
1764 * config/tc-sh64.h: Include elf32-sh64.h.
1765 * config/tc-m68hc11.c: Don't include stdio.h.
1766 (md_show_usage): Fix missing continuation.
1767 * Makefile.am: Run "make dep-am".
1768 * Makefile.in: Regenerate.
1770 2003-01-22 Nick Clifton <nickc@redhat.com>
1772 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1774 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1776 * configure.in: Handle *-*-aros*.
1777 * configure: Regenerated from configure.in.
1779 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1781 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1782 gotplt and pltoff relocations.
1783 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1784 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1785 gotplt and pltoff to bfd relocations.
1786 (md_gather_operands): Map new instruction operand/elf suffix
1787 combinations to bfd relocations.
1788 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1789 to the list of unadjustable relocations.
1790 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1791 and pltoff relocations.
1792 (md_apply_fix3): Add the new relocations.
1794 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1796 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1797 with a subsy symbol.
1799 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1801 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1802 of relocs for memory bank addressing.
1804 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1806 * config/tc-m68hc11.c (md_show_usage): Update usage.
1807 (md_parse_option): Recognize -m68hcs12.
1808 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1810 * doc/as.texinfo (Overview): Document new option -m68hcs12.
1812 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1814 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1816 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1818 * Makefile.am: Run "make dep-am".
1819 * Makefile.in: Regenerate.
1820 * po/POTFILES.in: Regenerate.
1822 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1824 * read.c (get_absolute_expr): New, split out from..
1825 (get_absolute_expression): ..here.
1826 * read.h (get_absolute_expr): Declare.
1827 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1828 Trim size to arch bits_per_address, and test for negative input
1829 via get_absolute_expr.
1831 2003-01-07 DJ Delorie <dj@redhat.com>
1833 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1835 (xstormy16_md_apply_fix3): Use adjustment.
1837 2003-01-02 Ben Elliston <bje@redhat.com>
1839 * configure.in: Add iq2000-elf target.
1840 * configure: Regenerate.
1841 * config/tc-iq2000.c: New file.
1842 * config/tc-iq2000.h: Likewise.
1843 * po/gas.pot: Regenerate.
1845 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1847 * config/tc-mips.c: Update copyright years to include 2003.
1848 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1849 Additionally, clean up their code slightly and clean up their
1852 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1854 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1856 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1858 * doc/Makefile.in: Regenerate.
1860 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1862 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1863 of .init and .fini sections for array initializers and finalizers.
1865 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1867 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1868 the "+D" operand, which will be used only by the disassembler.
1870 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1872 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1874 * configure: Regenerate.
1875 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1876 (macro_build): Handle "K" operand.
1877 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1878 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1879 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1880 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1881 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1882 (validate_mips_insn): Implement "+" as a way to extend the
1883 allowed operands, and implement "K", "+A", "+B", and "+C"
1885 (OPTION_MIPS32R2): New define.
1886 (md_longopts): Add entry for OPTION_MIPS32R2.
1887 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1888 (md_parse_option): Handle OPTION_MIPS32R2.
1889 (s_mipsset): Reimplement handling of ".set mipsN" options
1890 and add support for ".set mips32r2".
1891 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1892 (md_show_usage): Document "-mips32r2" option.
1893 * doc/as.texinfo: Document "-mips32r2" option.
1894 * doc/c-mips.texi: Likewise.
1896 2002-12-30 Dmitry Diky <diwil@mail.ru>
1898 * configure.in: Add msp430 target.
1899 * configure: Regenerate.
1900 * Makefile.am: Add msp430 target.
1901 * Makefile.in: Regenerate.
1902 * config/tc-msp430.c: New file: msp430 assembler.
1903 * config/tc-msp430.h: New file: target macros for msp430.
1904 * doc/Makefile.am: Add msp430 target.
1905 * doc/Makefile.in: Regenerate.
1906 * doc/as.texinfo: Include msp430 documenation.
1907 * doc/all.texi: Enable msp430 documentation.
1908 * doc/c-msp430.texi: New file: document msp430 specific features
1911 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
1913 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1914 (dwarf2_finish): Use it.
1915 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1916 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1918 2002-12-20 DJ Delorie <dj@redhat.com>
1920 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1921 BFD_RELOC_XSTORMY16_12.
1923 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1925 * doc/as.texinfo (Invoking): Typo fix.
1926 * config/tc-tic54x.c (encode_operand): Comment typo fix.
1928 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
1930 * doc/c-alpha.texi: Fix typos.
1931 * doc/c-arm.texi: Likewise.
1932 * doc/c-d10v.texi: Likewise.
1933 * doc/c-i370.texi: Likewise.
1934 * doc/c-i960.texi: Likewise.
1935 * doc/c-ia64.texi: Likewise.
1936 * doc/c-mmix.texi: Likewise.
1937 * doc/c-ns32k.texi: Likewise.
1938 * doc/c-pdp11.texi: Likewise.
1939 * doc/c-pj.texi: Likewise.
1940 * doc/c-sh64.texi: Likewise.
1941 * doc/c-sparc.texi: Likewise.
1942 * doc/c-tic54x.texi: Likewise.
1943 * doc/c-v850.texi: Likewise.
1944 * doc/c-vax.texi: Likewise.
1945 * doc/internals.texi: Likewise.
1947 2002-12-18 Chris Demetriou <cgd@broadcom.com>
1949 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1950 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
1951 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1952 arrange not to issue warnings about use of AT when AT is not
1955 2002-12-17 Nick Clifton <nickc@redhat.com>
1957 * as.c (std_longopts): Duplicate --keep-locals entry in order to
1958 prevent it being confused with -k.
1960 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1962 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1963 has already been set up, use it.
1965 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
1967 * ChangeLog-9295: Fix a typo.
1969 * config/tc-d10v.c: Fix a comment typo.
1970 * config/tc-dlx.c: Likewise.
1971 * config/tc-h8300.h: Likewise.
1972 * config/tc-h8500.h: Likewise.
1973 * config/tc-mips.c: Likewise.
1974 * config/tc-s390.c: Likewise.
1975 * config/tc-sh.h: Likewise.
1976 * config/tc-tic80.h: Likewise.
1977 * config/tc-w65.h: Likewise.
1978 * config/tc-z8k.c: Likewise.
1979 * config/tc-z8k.h: Likewise.
1980 * testsuite/gas/h8300/cmpsi2.s: Likewise.
1982 2002-12-16 Alan Modra <amodra@bigpond.net.au>
1984 * config/tc-d30v.c (check_range): Warning fixes, formatting.
1985 Simplify sign extension. Remove redundant unsigned < 0 test.
1986 * config/tc-i960.c (md_ri_to_chars): Prototype.
1987 * config/tc-mcore.c (md_pseudo_table): Fix typo.
1988 (dump_literals): Init brarsym, and test later instead of isforce.
1990 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1991 (parse): Constify line and lineptr.
1992 (md_begin): Calculate endop here.
1994 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1996 * config/obj-vms.c: Formatting. Include fnctl.h.
1997 (Create_VMS_Object_File): Fix creat call for sane unix systems.
1998 (Object_Record_Offset): Make it a size_t.
1999 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2000 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2001 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2002 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2003 (vms_fixup_data_section <data_size>): Add here instead.
2004 * config/e-criself.c: Fix typo in last change.
2006 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2008 * write.c (write_object_file): Fix signed/unsigned warning.
2009 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2010 * config/e-criself.c (criself_bfd_name): Prototype.
2011 * config/obj-aout.c (s_sect): Remove unused function.
2012 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2013 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2014 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2015 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2016 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2017 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2018 (vms_fixup_text_section <text_siz>): Likewise.
2019 (synthesize_data_segment <data_size>): Likewise.
2020 (vms_fixup_xtors_section <sect_no>): Likewise.
2021 (structure_count): Don't use implicit int type.
2022 * config/tc-a29k.c (insert_sreg): Prototype.
2023 (define_some_regs): Prototype, make static.
2024 (parse_operand): Likewise.
2025 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2026 (md_show_usage <stream>): Likewise.
2027 (md_section_align <segment>): Likewise.
2028 (md_convert_frag <all args>): Likewise.
2029 (md_estimate_size_before_relax <all args>): Likewise.
2030 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2031 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2032 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2033 (md_undefined_symbol <name>): Likewise.
2034 (md_convert_frag <all args>): Likewise.
2035 (write_long <opcode>): Likewise.
2036 (tc_gen_reloc <seg>): Likewise.
2037 (md_estimate_size_before_relax <all args>): Likewise.
2038 (md_apply_fix3 <seg>): Likewise.
2039 (s_d30v_align <ignore>): Likewise.
2040 (build_insn): Correct format string.
2041 (md_apply_fix3): Likewise.
2042 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2043 (md_undefined_symbol <name>): Likewise.
2044 (md_convert_frag <all args>): Likewise.
2045 (md_cgen_lookup_reloc <insn>): Likewise.
2046 (md_begin): Delete unused vars.
2047 (md_assemble): Likewise.
2048 (md_estimate_size_before_relax): Likewise.
2049 (fr30_relax_frag): #if 0 out, seems unused.
2050 (md_atof): Remove declaration of atof_ieee.
2051 (restore_colon): Prototype.
2052 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2053 (frv_find_in_vliw): Likewise.
2054 (frv_debug_tomcat): Likewise.
2055 (frv_adjust_vliw_count): Likewise.
2056 (frv_tomcat_shuffle): Likewise.
2057 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2058 frv_find_in_vliw call.
2059 (md_atof): Remove declaration of atof_ieee.
2060 * config/tc-h8500.c (cons): Delete declaration.
2061 (md_begin <opcode>): Constify.
2062 (displacement_size, immediate_size, absolute_size): Remove.
2063 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2064 (tc_crawl_symbol_chain <headers>): Likewise.
2065 (md_undefined_symbol <name>): Likewise.
2066 (tc_headers_hook <headers>): Likewise.
2067 (md_parse_option <c,arg>): Likewise.
2068 (md_show_usage <stream>): Likewise.
2069 (md_convert_frag <headers, seg>): Likewise.
2070 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2071 (md_atof): Remove declaration of atof_ieee.
2072 (tc_aout_fix_to_chars): Remove unused function.
2073 (parse_reg): Prototype.
2074 (parse_exp): Prototype.
2075 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2076 (parse_reglist): Prototype.
2077 (get_operand): Prototype.
2078 (get_operands): Prototype.
2079 (get_specific): Prototype. Make "this_index" signed.
2080 (check): Prototype, make static.
2082 (build_relaxable_instruction): Prototype, make static.
2083 (build_bytes): Prototype.
2084 (wordify_scb): Prototype.
2085 * config/tc-h8500.h (start_label): Declare.
2086 (tc_coff_sizemachdep): Declare.
2087 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2088 (i370_rmode <unused>): Likewise.
2089 (i370_csect <unused>): Likewise.
2090 (i370_dc <unused>): Likewise.
2091 (i370_ds <unused>): Likewise.
2092 (i370_elf_lcomm <unused>): Likewise.
2093 (i370_ltorg <ignore>): Likewise.
2094 (i370_using <ignore>): Likewise.
2095 (i370_drop <ignore>): Likewise.
2096 (i370_byte <ignore>): Likewise.
2097 (i370_tc <ignore>): Likewise.
2098 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2099 (md_convert_frag <all args>): Likewise.
2100 (md_undefined_symbol <name>): Likewise.
2101 (md_pcrel_from_section <sec>): Likewise.
2102 (tc_gen_reloc <seg>): Likewise.
2103 (i370_section_letter): #if 0 unused functions.
2104 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2105 (symbol_locate): Prototype.
2106 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2107 (md_number_to_disp, md_number_to_field): Remove.
2108 (md_apply_fix3): Correct format string and cast "fup".
2109 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2110 (s_endian <ignore>): Likewise.
2111 (md_undefined_symbol <name>): Likewise.
2112 (tc_crawl_symbol_chain <headers>): Likewise.
2113 (tc_set_bal_of_call): Likewise.
2114 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2115 (i960_handle_align <fragp>): Likewise.
2116 (i960_validate_fix <this_segment_type>): Likewise
2117 (tc_gen_reloc <section>): Likewise.
2118 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2119 (struct memS, struct regop): Forward declare.
2120 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2121 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2122 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2123 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2124 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2125 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2126 (md_number_to_field): Likewise.
2127 (md_number_to_disp): Remove unused function.
2128 (md_atof): Remove declaration of atof_ieee.
2129 (md_apply_fix3): Correct md_number_to_imm call.
2130 * config/tc-ip2k.c (md_assemble): Warning fix.
2131 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2132 (fill_insn <ignore>): Likewise.
2133 (debug_sym <ignore>): Likewise.
2134 (md_undefined_symbol <name>): Likewise.
2135 (m32r_scomm <ignore>): Likewise.
2136 (md_convert_frag <abfd>): Likewise.
2137 (md_cgen_lookup_reloc <insn>): Likewise.
2138 (m32r_record_hi16 <seg>): Likewise.
2139 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2140 (allow_m32rx): Prototype.
2141 (first_writes_to_seconds_operands): Prototype.
2142 (writes_to_pc): Prototype.
2143 (can_make_parallel): Prototype.
2144 (make_parallel): Prototype.
2145 (target_make_parallel): Prototype.
2146 (assemble_two_insns): Prototype.
2147 (m32r_record_hi16): Prototype.
2148 (md_atof): Remove declaration of atof_ieee.
2149 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2150 (m32r_force_relocation): Prototype.
2151 (m32r_elf_section_change_hook): Prototype.
2152 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2153 (md_show_usage): Fix signed/unsigned warning.
2154 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2155 (calcop): Ditto for reg_prefix var.
2156 (hexval): Add cast to fix signed/unsigned warning.
2157 (md_number_to_disp): Delete unused function.
2158 (md_number_to_field): Likewise.
2159 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2160 (match_name): Prototype.
2161 (get_bf2): Prototype.
2162 (get_bf_offset_expression): Prototype.
2163 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2164 (md_undefined_symbol <ignore>): Likewise.
2165 (md_create_short_jump <all args>): Likewise.
2166 (md_create_long_jump <all args>): Likewise.
2167 (md_convert_frag <abfd, sec>): Likewise.
2168 (md_apply_fix3 <segment>): Likewise.
2169 (md_section_align <segment>): Likewise.
2170 (md_pcrel_from_section <sec>): Likewise.
2171 (tc_gen_reloc <section>): Likewise.
2172 (reg_m, reg_n, immediate): Delete unused vars.
2173 (dump_literals): Fix signed/unsigned warning.
2174 (enter_literal): Likewise.
2175 (parse_imm): Likewise. Also fix format string.
2176 (parse_mem): Remove unused var.
2177 (md_assemble <LS>): Abort on unexpected inst.
2178 (md_atof): Remove declaration of atof_ieee.
2179 (md_parse_option): Remove unused vars.
2180 (md_apply_fix3): Fix format strings, cast args.
2181 (tc_gen_reloc): Delete unused var.
2182 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2183 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2184 (md_undefined_symbol <name>): Likewise.
2185 (md_convert_frag <abfd>): Likewise.
2186 (tc_gen_reloc <seg>): Likewise.
2187 (check_operand <insn>): Likewise.
2188 (md_convert_frag): Fix format strings.
2189 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2190 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2191 (md_atof): Remove declaration of atof_ieee.
2192 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2193 (md_apply_fix3): Fix bogus >>='s.
2194 (md_undefined_symbol): Delete unused var.
2195 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2196 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2197 (fake_opcode): Adjust for pj_opc_int_t change.
2198 (md_begin): Likewise.
2199 (md_assemble): Likewise.
2200 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2201 instead of non-existent third arg of parse_exp_save_ilp.
2202 (md_parse_option): Correct "little" and "big" calls.
2203 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2204 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2205 (tc_gen_reloc <section>): Likewise.
2206 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2207 (debug): Rewrite using VA_* macros.
2208 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2209 (md_convert_frag): Likewise.
2210 (md_parse_option): Likewise.
2211 (md_show_usage): Likewise.
2212 (md_undefined_symbol): Likewise.
2213 (tc_gen_reloc): Likewise.
2214 (md_operand): Likewise.
2215 (tc_aout_pre_write_hook): Delete.
2216 (struct tic30_insn): Make "operands" unsigned.
2217 (struct tic30_par_insn): Likewise.
2218 (md_assemble): Likewise for "count", "i" and "numops".
2219 (tic30_parallel_insn): Likewise for vars here.
2220 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2221 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2222 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2223 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2224 (md_undefined_symbol): Likewise.
2225 (md_parse_option): Likewise.
2226 (md_convert_frag): Likewise.
2227 (tc_coff_symbol_emit_hook): Likewise.
2228 (md_atof): Remove declaration of atof_ieee.
2229 (const_overflow): Warning fixes, tidy.
2230 (get_operands): Delete unused vars.
2231 (internal_error_a): Adjust format string to expect a long for arg.
2232 (find_opcode): Warning fixes, simplify.
2233 (build_insn): Cast internal_error_a arg.
2234 (md_begin): Likewise.
2235 (md_apply_fix3): Likewise.
2236 (md_assemble): Delete unused var.
2237 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2238 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2239 (whatreg, parse_reg, parse_exp): Make static, prototype.
2240 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2241 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2242 (get_operand, get_operands, get_specific, newfix): Likewise.
2243 (apply_fix, build_bytes): Likewise.
2244 (md_atof): Remove declaration of atof_ieee.
2245 (tc_aout_fix_to_chars): Delete.
2246 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2248 (md_parse_option): Fix s_segm and s_unseg calls.
2250 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2252 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2254 (RELAX_BRANCH_RELOC_S2): Delete.
2255 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2256 Do not handle BFD_RELOC_16_PCREL.
2257 (macro_build, mips_ip): Likewise.
2258 (md_pcrel_from): Return 4 for undefined symbols regardless of
2260 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2261 Don't dereference howto if no such relocation is available.
2262 Do not apply hack for in-place zero addend in NEWABI.
2263 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2265 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2266 Alan Modra <amodra@bigpond.net.au>
2268 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2269 (TC_LINKRELAX_FIXUP): Add comments.
2271 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2273 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2275 (r_register_name, xr_register_name): Add prototype declarations.
2277 2002-12-08 H.J. Lu <hjl@gnu.org>
2279 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2280 copied from tc-i386.c.
2282 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2284 Fix Bug savannah/1825:
2285 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2286 (md_relax_table): Define specific relax for PC-rel offsets.
2287 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2288 (m68hc11_relax_frag): Handle the new relax code.
2289 (md_convert_frag): Likewise.
2290 (md_estimate_size_before_relax): Likewise.
2292 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2294 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2296 2002-12-05 Richard Henderson <rth@redhat.com>
2298 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2299 (ia64_gen_real_reloc_type): Handle it.
2300 (pseudo_func): Add @ltoffx.
2301 (md_begin): Build .<ltoffx>.
2302 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2304 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2306 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2307 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2308 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2309 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2310 COFF to call arm_force_relocation.
2312 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2314 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2316 (emit_one_bundle): Handle "hint" instruction.
2317 (operand_match): Match IA64_OPND_AR_CSD.
2319 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2321 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2324 2002-12-03 Nick Clifton <nickc@redhat.com>
2326 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2327 .PPC.EMB.apuinfo sections.
2329 2002-12-03 Richard Henderson <rth@redhat.com>
2331 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2333 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2335 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2336 (cons, s_align_bytes): Delete declaration.
2338 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2340 (dot): Delete unused function.
2341 (w65_expression): Remove unused arg.
2342 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2344 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2346 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2348 (check): Remove unused function.
2349 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2350 on unhandled switch case.
2351 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2353 (tc_crawl_symbol_chain): Delete unused function.
2354 (tc_headers_hook): Likewise.
2355 (tc_Nout_fix_to_chars): Likewise.
2356 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2357 (md_parse_option): Likewise.
2358 (md_convert_frag): Likewise.
2359 (tc_coff_symbol_emit_hook): Likewise.
2360 (md_show_usage): Likewise.
2361 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2362 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2363 (w65_expression): Declare.
2365 * po/POTFILES.in: Regenerate.
2367 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2368 and ARM_ADRL_IMMEDIATE.
2370 2002-12-02 Nick Clifton <nickc@redhat.com>
2372 * gasp.c: Delete. It has been deprecated.
2373 * NEWS: Mention that gasp has been removed.
2374 * Makefile.am: Remove references to gasp.
2375 * makefile.vms: Likewise.
2376 * mpw-make.sed: Likewise.
2377 * Makeile.in: Regenerate.
2378 * doc/gasp.texi: Delete.
2379 * doc/Makefile.am: Remove references to gasp.texi.
2380 * doc/Makefile.in: Regenerate.
2381 * macro.c: Delete references to gasp.
2382 Remove use of comment_char function parameter as it is no longer
2384 * macro.h: Update prototypes to remove comment_char parameter.
2386 * read.c (read_a_source_file, s_irp): Remove comment_char
2387 parameter from invocation of functions in macro.c
2389 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2391 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2393 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2395 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2396 (tc_gen_reloc): Mark section param as not used.
2398 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2400 Fix Bug savannah/1825:
2401 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2402 that are not pc-relative.
2403 (m68hc11_relax_frag): Declare.
2405 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2406 the offsetable indexed addressing modes (n,r).
2407 (build_insn): Cleanup some locals.
2408 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2409 relaxation of difference between two symbols of same section.
2410 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2411 only when this is a PC-relative operand and the offset is not absolute.
2412 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2413 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2414 be handled by m68hc11_relax_frag.
2416 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2418 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2419 (32-bit int, 64-bit double).
2420 (md_longopts): New options -mshort, -mlong, -mshort-double and
2421 -mlong-double to control the ABI.
2422 (md_show_usage): Update.
2423 (md_parse_option): Handle new options.
2424 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2426 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2428 * symbols.c (report_op_error): New function, broken out of ...
2429 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2432 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2434 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2435 for BFD_RELOC_32_PLT_PCREL.
2437 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2439 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2440 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2441 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2442 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2443 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2444 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2445 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2446 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2447 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2448 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2449 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2450 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2451 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2452 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2453 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2454 TRUE/FALSE. Formatting.
2456 2002-11-29 Nick Clifton <nickc@redhat.com>
2458 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2459 assume a value of zero.
2460 (do_bkpt): Likewise.
2462 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2464 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2465 for TLS relocations.
2467 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2469 * config/tc-ia64.c (md_apply_fix3): Add default case.
2471 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2473 * symbols.c (S_SET_THREAD_LOCAL): New function.
2474 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2475 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2476 for TLS relocations.
2477 * config/tc-ia64.c (md_apply_fix3): Likewise.
2478 * config/tc-alpha.c (md_apply_fix3): Likewise.
2480 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2482 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2485 2002-11-26 DJ Delorie <dj@redhat.com.
2487 * dwarf2dbg.c (scale_addr_delta): New.
2488 (size_inc_line_addr): Use it.
2489 (emit_inc_line_addr): Use it.
2491 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2493 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2494 (md_assemble): Don't pass on branches to constants as relaxable.
2497 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2499 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2501 2002-11-21 Randolph Chung <randolph@tausq.org>
2503 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2504 only if they have default visibility.
2506 2002-11-21 Richard Henderson <rth@redhat.com>
2508 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2511 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2513 * config/tc-mcore.c (mcore_pool_count): New function.
2514 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2516 2002-11-20 Klee Dienes <kdienes@apple.com>
2518 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2519 coalesce the name fields to use the same pointer.
2521 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2522 the name fields to use the same pointer.
2523 (get_specific): Check for opcodes with the same name using strcmp
2524 as well as comparing the pointer.
2526 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2528 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2531 2002-11-19 Richard Henderson <rth@redhat.com>
2533 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2534 visibility portion of st_other.
2536 2002-11-19 Klee Dienes <kdienes@apple.com>
2538 * config/tc-h8300.c (struct h8_instruction): New type, used to
2539 wrap h8_opcodes with length, noperands, idx, and size fields
2540 (computed at run-time).
2541 (h8_instructions): New variable.
2542 (md_begin): Allocate the storage for h8_instructions. Fill
2543 h8_instructions with pointers to the appropriate opcode and the
2544 correct value for the additional fields.
2545 (clever_message): Update to use h8_instructions instead of
2547 (build_bytes): Ditto.
2548 (get_specific): Ditto.
2549 (md_assemble): Ditto.
2551 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2553 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2554 adjustments to symbols in merge sections.
2556 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2558 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2560 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2562 * dwarf2dbg.h (dwarf2_format): New enum.
2563 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2564 (out_debug_line, out_debug_info): Add code for handling 64-bit
2566 * config/tc-mips.h (mips_dwarf2_format): Declare.
2567 * config/tc-mips.c (mips_dwarf2_format): New function.
2568 * doc/internals.texi (DWARF2_FORMAT): Document.
2570 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2572 * config/tc-mips.c (s_change_section): Make sure input buffer
2573 is not accessed past the end. Don't hand
2574 obj_elf_change_section a pointer into the input buffer.
2576 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2578 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2581 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2583 * config/tc-tic4x.c: Fixed proper commandline
2584 parameters. Added support for new opcode-list format. General
2585 error message fixups.
2586 (c4x_inst_add): Reject insn not for our CPU
2587 (md_begin): Added matrix for setting the proper opcode-level &
2588 device-flags according to cpu type and revision. Rewrite the
2590 (c4x_operand_parse): Fix opcode bug
2591 (c4x_operands_match): New function argument. Added dry-run
2592 mechanism, that is optional error generation. Added constraint 'i'
2594 (c4x_insn_check): Added new function for post-verification of the
2596 (md_assemble): Check all opcodes before croaking because of an
2597 argument mismatch. Need this to be able to fully support
2598 ortogonally arguments.
2599 (md_parse_options): Revised commandprompt swicthes and added new
2601 (md_show_usage): Complete rewrite of printout.
2603 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2605 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2606 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2607 warning when using constant direct bigger than 2^16. Add the new
2610 2002-11-11 Christopher Faylor <cgf@redhat.com>
2612 * configure.in: Use .gdbinit under Cygwin.
2613 * configure: Regenerate.
2615 2002-11-11 Christopher Faylor <cgf@redhat.com>
2617 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2620 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2622 * config/tc-tic4x.c: Declare as many functions as possible as
2623 static. Maintenance on the general indenting. Removed unnecessary
2624 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2625 function. Add support for new DSP, TMS320VC33. Fix bug for
2626 converting flonum constants.
2627 (c4x_do_align): Add proper align handling. Setup align to insert
2629 (c4x_gen_to_words): Support for extended TI type floats.
2630 (md_atof): Proper dumping of multiple-word littlenums.
2631 (c4x_atof): Added support for extended TI type floats.
2632 (c4x_stringer): Added new function to handle compact strings.
2633 (c4x_emit_char): Added new function argument to handle custom
2634 length inserts, like single-byte strings.
2635 * config/tc-tic4x.h: Add proper align handling with NOP's.
2636 * Makefile.am: Added tic4x dependecy
2637 * Makefile.in: Regenerate
2639 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2641 * macro.c (get_any_string): Correct logic for not going beyond end
2644 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2646 * config/tc-mmix.c (get_putget_operands): Mark both possible
2647 operands as invalid at beginning.
2649 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2650 Initialize target of fixup to zero.
2652 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2654 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2655 NEWABI, but we should still emit HI16_S for non-PIC n32.
2657 2002-11-06 Richard Henderson <rth@redhat.com>
2659 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2660 (alpha_fix_adjustable): ... here.
2661 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2663 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2665 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2668 2002-11-05 H.J. Lu <hjl@gnu.org>
2670 * config/tc-mips.c (support_64bit_objects): Check *l before it
2673 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2675 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2676 SEC_LOAD flags for sections marked as 's'.
2678 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2680 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2681 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2682 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2685 * dep-in.sed: Fix typo.
2687 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2689 * configure.in: Update ARM CPU patterns.
2690 * configure: Regenerated.
2692 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2694 * itbl-lex.l: Use #include <> for generated headers.
2695 * itbl-ops.c: Likewise.
2697 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2699 * doc/gasp.texi: Fix typo in deprecation note.
2701 2002-10-23 Nick Clifton <nickc@redhat.com>
2703 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2704 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2706 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2708 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2709 (tc_frob_file_before_adjust): Don't define.
2710 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2712 (mmix_frob_file_before_adjust): Remove ineffective function.
2714 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2716 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2717 (cris_relax_frag): New function.
2718 (md_estimate_size_before_relax) <case ENCODE_RELAX
2719 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2720 expressions that will become absolute expressions to relaxation.
2721 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2722 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2723 value, not distance to symbol.
2724 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2725 Ditto. Correct placement of fixup.
2726 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2728 * config/tc-cris.h (cris_relax_frag): Declare.
2729 (md_relax_frag): Define.
2731 2002-10-22 Alan Modra <amodra@bigpond.net.au>
2733 * config/obj-elf.c (special_sections): Use correct types for init
2735 (obj_elf_change_section): Don't mess with init array section type.
2737 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
2739 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2740 for relocs against symbols in a merged section.
2742 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
2744 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2745 table as register names.
2747 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2749 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2752 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2754 * expr.c (operand): Add support for n.nn flonums.
2756 2002-10-17 Johannes Stezenbach <js@convergence.de>
2758 * itbl-parse.y (entry): Provide empty action.
2760 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2762 * configure.in (BFDVER_H): Set and subst.
2763 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2764 * Makefile.am: Run "make dep-am".
2766 * configure: Regenerate.
2767 * Makefile.in: Regenerate.
2768 * doc/Makefile.in: Regenerate.
2770 2002-10-15 Alan Modra <amodra@bigpond.net.au>
2772 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2773 (MD_APPLY_SYM_VALUE): Define for PE too.
2775 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2777 * Makefile.am: Run "make dep-am".
2778 (CPU_OBJ_VALID): sh64 coff is invalid.
2779 * as.c: #include "bfdver.h".
2780 * Makefile.in: Regenerate.
2781 * config.in: Regenerate.
2783 2002-10-14 Momchil Velikov <velco@fadata.bg>
2785 * config/tc-v850.c (CHECK_): Remove token pasting operator.
2787 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
2789 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2790 * configure: Regenerate.
2792 2002-10-13 Eric Christopher <echristo@redhat.com>
2793 Alexandre Oliva <aoliva@redhat.com>
2795 * config/tc-mips.c (s_gpdword): New function.
2796 (mips_pseudo_table): Add .gpdword.
2797 (mips_need_elf_addend_fixup): never for NEWABI.
2798 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2800 (s_cpadd): Generate .cpadd on NEWABI.
2802 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2804 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2806 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
2808 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2809 (md_relax_frag): Adjust macro.
2810 * config/tc-mips.c (mips_relax_branch): New variable.
2811 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2812 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2813 (RELAX_MIPS16_P): Adjust.
2814 (append_insn): Emit branch to non-constant in a frag_var if
2815 branch-relaxation is desirable and possible.
2816 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2817 (OPTION_ELF_BASE): Adjust.
2818 (md_parse_option): Handle new options.
2819 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2821 (relaxed_branch_length): New function.
2822 (md_estimate_size_before_relax): Handle branch frags.
2823 (mips_relax_frag): Likewise.
2824 (md_convert_frag): Handle branch frags. Warn if branch is
2827 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2829 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2831 (md_apply_fix3): Add TLS relocs.
2832 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2835 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2836 Alan Modra <amodra@bigpond.net.au>
2838 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2839 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2841 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2843 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2846 2002-10-09 Richard Shann <richard.shann@superh.com>
2847 Stephen Clarke <stephen.clarke@superh.com>
2849 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2852 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2854 * contig/tc-sh.c (sh_local_pcrel): New.
2855 (sh_force_relocation): Use sh_local_pcrel.
2856 (md_pcrel_from_section): Check the relocation type whether it
2857 should be resolved locally. Use S_FORCE_RELOC.
2859 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2861 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2862 (TC_FORCE_RELOCATION): Tidy arg.
2864 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2865 Ken Raeburn <raeburn@cygnus.com>
2866 Aldy Hernandez <aldyh@redhat.com>
2867 DJ Delorie <dj@redhat.com>
2868 Michael Meissner <meissner@redhat.com>
2869 Eric Christopher <echristo@redhat.com>
2870 Richard Sandiford <rsandifo@redhat.com>
2872 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2873 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2874 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2875 (hilo_interlocks): True for CPU_VR5500.
2876 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2877 (mips_fix_vr4122_bugs): New.
2878 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2879 (mips_emit_delays): Likewise.
2880 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2881 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2882 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2883 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2884 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2885 (OPTION_ELF_BASE): Bump.
2886 (md_parse_option): Handle the new options.
2887 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2890 2002-09-29 H.J. Lu <hjl@gnu.org>
2892 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2893 twice if howto->pcrel_offset is true.
2895 2002-09-28 Matt Thomas <matt@3am-software.com>
2896 Jason Thorpe <thorpej@wasabisystems.com>
2898 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2899 convert undefined references to GOT32/PLT32 if PIC code is
2900 requested. Fix comment.
2902 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2904 * config/tc-sh.c (sh_force_relocation): Return 0 for
2905 some PC relative relocations when not relaxing.
2907 2002-09-26 Jakub Jelinek <jakub@redhat.com>
2909 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2910 Define them if not BFD_ASSEMBLER.
2911 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2913 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2914 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2915 (tc_gen_reloc): Handle x86-64 TLS relocs.
2917 2002-09-27 Alan Modra <amodra@bigpond.net.au>
2919 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2920 fixups to current or absolute section.
2922 2002-09-26 Jim Wilson <wilson@redhat.com>
2924 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2927 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2929 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2930 capable configuration.
2931 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2933 (mips_ip): Likewise.
2935 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2937 * config/tc-mips.c (append_insn): Fix jump overflow check.
2939 2002-09-24 Alan Modra <amodra@bigpond.net.au>
2941 * config/tc-i386.c (process_operands): Warn about "lea" segment
2944 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
2946 * write.c: Delete set_segment_vma and prototype. Update all callers.
2948 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2950 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2951 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
2952 Rename "fseg" to "sym_seg".
2953 * Makefile.am: Run "make dep-am".
2954 * Makefile.in: Regenerate.
2955 * doc/Makefile.in: Regenerate.
2957 2002-09-20 Nick Clifton <nickc@redhat.com>
2959 * symbols.c (colon): Do not allow symbols to be created in the
2960 absolute section if WORKING_DOT_WORD is not defined and
2961 new_broken_words would require a new frag to be created.
2963 2002-09-20 Alan Modra <amodra@bigpond.net.au>
2965 * expr.c (expr): Simplify foo-foo here.
2966 (clean_up_expression): Remove O_subtract code.
2968 * write.h (struct fix): Add fx_dot_value.
2969 (dot_value): Declare.
2970 * write.c (dot_value): New var.
2971 (fix_new_internal): Save dot_value as fx_dot_value.
2972 (fixup_segment): Adjust fx_offset using fx_dot_value.
2973 * expr.c (expr): Update dot_value.
2975 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2977 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2978 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2979 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2981 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2982 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2983 BFD_RELOC_386_TLS_GOTIE.
2985 2002-09-19 Richard Henderson <rth@redhat.com>
2987 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2989 (alpha_force_relocation): Don't special-case branch type relocs.
2991 2002-09-19 Nick Clifton <nickc@redhat.com>
2993 * config/tc-m68k.c (select_control_regs): Handle situation where
2994 architecture has not yet been selected.
2996 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2998 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2999 (IS_SEXT_16BIT_NUM): New macro.
3000 (macro_build_ldst_constoffset): New function, to build a set of
3001 instructions to do a load or store from a constant offset relative
3002 to a given register.
3003 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3004 .cprestore pseudo-op.
3006 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3008 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3010 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3012 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3014 2002-09-17 Stan Cox <scox@redhat.com>
3016 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3017 (macro): Likewise for la. Likewise for ld.
3018 (mips_after_parse_args): Make -xgot optional, not the default.
3019 (md_apply_fix3): Allow composite relocation to set up gp.
3020 (tc_gen_reloc): Allow relaxing for newabi.
3021 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3022 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3024 2002-09-17 Nick Clifton <nickc@redhat.com>
3026 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3027 BFD_RELOC_ARM_IMMEDIATE has been done.
3028 (tc_gen_reloc): Do not issue reloc number of unimplemented
3029 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3030 their name is already in the error message - plus remove them
3031 from the default case.
3033 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3034 behavior of instructions.
3036 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3038 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3039 Convert functions to K&R format.
3041 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3043 * config/tc-mips.c (pdr_seg): Define only for ELF.
3044 (s_change_section): Remove unused variable. Don't use for nonELF.
3046 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3048 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3050 * config/obj-elf.h (obj_elf_change_section): Likewise.
3052 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3054 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3055 (out_debug_info): Likewise.
3057 2002-09-16 Bruno Haible <bruno@clisp.org>
3059 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3060 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3061 * config/tc-i386.c (i386_target_format): Likewise.
3062 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3063 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3065 2002-09-13 Nick Clifton <nickc@redhat.com>
3067 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3068 when deciding if any operands have been skipped.
3070 2002-09-11 Nick Clifton <nickc@redhat.com>
3072 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3074 * po/tr.po: Updated Turkish translation.
3076 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3078 * config/tc-i386.c (md_apply_fix3): Allow addend for
3079 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3080 BFD_RELOC_386_TLS_LE_32.
3082 2002-09-05 Jeff Law <law@redhat.com>
3084 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3085 marker relocations such as ENTRY/EXIT.
3086 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3087 to both OBJ_ELF and OBJ_SOM.
3089 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3091 * doc/internals.texi (md_apply_fix3): Expand.
3092 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3093 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3094 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3095 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3096 EXTERN_FORCE_RELOC): Document.
3097 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3098 * as.h: Don't include struc-symbol.h for arc.
3100 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3101 subtract absolute symbol.
3102 * obj.h (struct format_ops): Add frob_file_before_fix.
3103 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3104 * symbols.c (S_FORCE_RELOC): New function.
3105 * symbols.h (S_FORCE_RELOC): Declare.
3106 * write.c (TC_FORCE_RELOCATION): Change default.
3107 (TC_FORCE_RELOCATION_ABS): Define.
3108 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3109 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3110 (TC_FORCE_RELOCATION_SECTION): Don't define.
3111 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3112 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3113 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3114 (TC_VALIDATE_FIX_SUB): Define.
3115 (TC_FIX_ADJUSTABLE): Don't define.
3116 (MD_APPLY_SYM_VALUE): Define this instead.
3117 (abs_section_sym): New variable.
3118 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3119 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3120 Don't put the absolute section sym on fixups here.
3121 (fix_segment): New function.
3122 (write_relocs): Don't call fixup_segment from here.
3123 (write_object_file): Instead call tc_frob_file_before_fix,
3124 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3125 Don't output the absolute section symbol.
3126 (fixup_segment): Rewrite.
3127 * write.h (abs_section_sym): Declare.
3128 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3130 (aout_format_ops): Adjust to suit.
3131 * config/obj-aout.h (obj_frob_file): Don't define.
3132 (obj_frob_file_before_fix): Define.
3133 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3134 (S_FORCE_RELOC): Define.
3135 * config/obj-bout.h (S_FORCE_RELOC): Define.
3136 * config/obj-coff.c (coff_format_ops): Init new field.
3137 * config/obj-coff.h: Formatting fixes.
3138 (obj_sec_sym_ok_for_reloc): Define.
3139 (S_FORCE_RELOC): Define.
3140 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3141 (ecoff_frob_file): .. from here.
3142 (ecoff_format_ops): Add new function.
3143 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3144 (obj_frob_file_before_fix): Define.
3145 * config/obj-elf.c (elf_format_ops): Init new field.
3146 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3147 * config/obj-ieee.h: Formatting fixes.
3148 (S_FORCE_RELOC): Define.
3149 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3150 * config/obj-vms.h (S_FORCE_RELOC): Define.
3151 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3152 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3153 for BFD_RELOC_32 and BFD_RELOC_64.
3154 (alpha_fix_adjustable): Remove extern and weak tests.
3155 (alpha_before_fix): Rename from alpha_adjust_symtab.
3156 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3157 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3158 (TC_VALIDATE_FIX): Tweak param name.
3159 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3160 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3161 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3162 (MD_APPLY_SYM_VALUE): Define.
3163 (tc_adjust_symtab): Don't define.
3164 (alpha_adjust_symtab): Don't declare.
3165 (tc_frob_file_before_fix): Define.
3166 (alpha_before_fix): Declare.
3167 (TC_INIT_FIX_DATA): Tweak param names.
3168 * config/tc-arc.c: Include "struc-symbol.h".
3169 (md_pcrel_from): Remove undefined sym fudge.
3170 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3171 Don't set fx_addnumber.
3172 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3173 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3174 (EXTERN_FORCE_RELOC): Define.
3175 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3176 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3177 (arm_validate_fix): Return void.
3178 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3179 Add plt and got reloc tests.
3180 (arm_force_relocation): Call S_FORCE_RELOC.
3181 * config/tc-arm.h (struct fix): Forward declare.
3182 (TC_VALIDATE_FIX): No longer set add_symbolP.
3183 (arm_validate_fix): Adjust declaration.
3184 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3185 (TC_FORCE_RELOCATION): Tweak param name.
3186 (TC_INIT_FIX_DATA): Likewise.
3187 (obj_fix_adjustable): Don't define.
3188 (tc_fix_adjustable): Call arm_fix_adjustable.
3189 (TC_FIX_ADJUSTABLE): Don't define.
3190 (MD_APPLY_SYM_VALUE): Define.
3191 (EXTERN_FORCE_RELOC): Define.
3192 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3193 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3194 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3195 Remove *valP fudges and code to subtract abs sym. Don't set
3197 * config/tc-avr.h: Formatting.
3198 (EXTERN_FORCE_RELOC): Define.
3199 (MD_APPLY_SYM_VALUE): Define.
3200 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3201 (md_apply_fix3): Remove code to subtract abs sym.
3202 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3203 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3204 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3205 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3206 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3207 (tc_fix_adjustable): Remove extern, weak tests.
3208 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3209 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3210 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3211 and code to subtract abs sym.
3212 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3213 (d10v_force_relocation): Call S_FORCE_RELOC.
3214 * config/tc-d10v.h: Don't include write.h.
3215 (struct fix): Instead, forward declare.
3216 (MD_PCREL_FROM_SECTION): Tweak param names.
3217 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3218 (d10v_fix_adjustable): Likewise.
3219 (obj_fix_adjustable): Don't define.
3220 (tc_fix_adjustable): Define.
3221 (TC_FORCE_RELOCATION): Tweak param name.
3222 (MD_APPLY_SYM_VALUE): Define.
3223 (EXTERN_FORCE_RELOC): Define.
3224 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3225 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3226 and code to subtract abs sym.
3227 * config/tc-d30v.h: Don't include write.h.
3228 (struct fix): Instead, forward declare.
3229 (MD_PCREL_FROM_SECTION): Tweak param names.
3230 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3231 (MD_APPLY_SYM_VALUE): Define.
3232 (EXTERN_FORCE_RELOC): Define.
3233 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3234 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3235 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3236 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3237 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3238 Don't use fx_addnumber.
3239 * config/tc-dlx.h: Don't include write.h.
3240 (md_convert_frag): We're not alpha twice over.
3241 (EXTERN_FORCE_RELOC): Define.
3242 (obj_fix_adjustable): Don't define.
3243 (tc_fix_adjustable): Define.
3244 (TC_FIX_ADJUSTABLE): Don't define.
3245 (MD_APPLY_SYM_VALUE): Define.
3246 (LOCAL_LABELS_DOLLAR): Undef always.
3247 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3248 (fr30_fix_adjustable): Remove extern, weak tests.
3249 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3250 (obj_fix_adjustable): Don't define.
3251 (tc_fix_adjustable): Define.
3252 (struct fix): Forward declare.
3253 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3254 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3255 (frv_fix_adjustable): Don't do extern, weak tests.
3256 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3257 (TC_FIX_ADJUSTABLE): Don't define.
3258 (obj_fix_adjustable): Don't define.
3259 (tc_fix_adjustable): Define.
3260 (struct fix): Forward declare.
3261 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3262 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3263 * config/tc-h8300.h (struct fix): Forward declare.
3264 (EXTERN_FORCE_RELOC): Define.
3265 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3266 (hppa_fix_adjustable): Don't test extern or weak. Don't
3267 symbol_mark_used_in_reloc.
3268 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3270 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3271 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3272 (TC_FORCE_RELOCATION_SECTION): Don't define.
3273 (MD_APPLY_SYM_VALUE): Define.
3274 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3275 to subtract abs sym.
3276 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3277 (MD_APPLY_SYM_VALUE): Define.
3278 (MD_PCREL_FROM_SECTION): Tweak param name.
3279 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3280 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3281 (i386_force_relocation): New function.
3282 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3283 (TC_VALIDATE_FIX): Likewise.
3284 (TC_FIX_ADJUSTABLE): Don't define.
3285 (MD_APPLY_SYM_VALUE): Define.
3286 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3287 (i386_force_relocation): Declare.
3288 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3289 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3290 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3291 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3292 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3293 (EXTERN_FORCE_RELOC): Define.
3294 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3295 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3296 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3297 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3298 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3299 Remove #if 0 code. Invert return boolean.
3300 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3301 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3302 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3303 (tc_coff_sizemachdep): Prototype.
3304 (i960_handle_align): Likewise.
3305 (i960_validate_fix): Adjust declaration.
3306 (reloc_callj): Likewise.
3307 (EXTERN_FORCE_RELOC): Define.
3308 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3309 (TC_FORCE_RELOCATION_ABS): Define.
3310 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3311 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3312 (TC_FIX_ADJUSTABLE): Don't define.
3313 (MD_APPLY_SYM_VALUE): Define.
3314 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3315 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3316 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3317 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3318 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3319 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3320 (MD_APPLY_SYM_VALUE): Define.
3321 (EXTERN_FORCE_RELOC): Define.
3322 (TC_FORCE_RELOCATION): Tweak param name.
3323 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3324 (m32r_fix_adjustable): Don't test extern, weak.
3325 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3326 (MD_APPLY_SYM_VALUE): Define.
3327 (obj_fix_adjustable): Don't define.
3328 (tc_fix_adjustable): Define.
3329 (tc_frob_file): Don't define.
3330 (tc_frob_file_before_fix): Define.
3331 (EXTERN_FORCE_RELOC): Define.
3332 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3333 BFD_RELOC_VTABLE_ENTRY address.
3334 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3335 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3336 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3337 Remove duplicated fx_done code.
3338 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3339 (EXTERN_FORCE_RELOC): Define.
3340 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3342 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3343 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3344 (TC_FIX_ADJUSTABLE): Don't define.
3345 (EXTERN_FORCE_RELOC): Define.
3346 (MD_APPLY_SYM_VALUE): Define.
3347 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3348 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3349 Remove fx_addsy tests.
3350 (mcore_force_relocation): Call S_FORCE_RELOC.
3351 (mcore_fix_adjustable): Don't test fx_addsy.
3352 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3353 (EXTERN_FORCE_RELOC): Define.
3354 (obj_fix_adjustable): Don't define.
3355 (tc_fix_adjustable): Define.
3356 (MD_APPLY_SYM_VALUE): Define.
3357 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3358 (mips_pic): No longer static.
3359 (mips_force_relocation): Call S_FORCE_RELOC.
3360 (mips_fix_adjustable): Remove extern, weak tests.
3361 * config/tc-mips.h (enum mips_pic_level): Declare.
3362 (mips_pic): Declare.
3363 (tc_frob_file): Don't define.
3364 (tc_frob_file_before_fix): Define this instead.
3365 (EXTERN_FORCE_RELOC): Define.
3366 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3367 with reg_section tests. Set fx_done instead of calling
3368 symbol_clear_used_in_reloc on bad relocs.
3369 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3370 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3371 (mmix_adjust_symtab): Simplify list handling. Abort on any
3373 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3374 BFD_RELOC_MMIX_LOCAL.
3375 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3376 (EXTERN_FORCE_RELOC): Define.
3377 (MD_PCREL_FROM_SECTION): Tweak param name.
3378 (tc_frob_file): Don't define.
3379 (tc_frob_file_before_fix): Define this instead.
3380 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3381 Remove SEC_CODE checks.
3382 (mn10300_fix_adjustable): Remove extern and weak tests.
3383 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3384 (TC_FORCE_RELOCATION): Tweak param name.
3385 (obj_fix_adjustable): Don't define.
3386 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3387 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3388 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3389 (openrisc_fix_adjustable): Don't test fx_addsy.
3390 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3391 (obj_fix_adjustable): Don't define.
3392 (tc_fix_adjustable): Define this instead.
3393 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3394 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3395 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3396 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3397 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3398 (MD_APPLY_SYM_VALUE): Define.
3399 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3400 Don't subtract symbol value.
3401 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3402 (EXTERN_FORCE_RELOC): Define.
3403 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3404 (MD_APPLY_SYM_VALUE): Define.
3405 (obj_fix_adjustable): Don't define.
3406 (tc_fix_adjustable): Define this instead.
3407 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3409 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3410 (ppc_force_relocation <elf version>): New.
3411 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3412 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3413 comments. Don't subtract fx_subsy as that is already done.
3414 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3415 (MD_PCREL_FROM_SECTION): Likewise.
3416 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3417 ppc_force_relocation.
3418 (TC_FORCE_RELOCATION_SECTION): Delete.
3419 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3420 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3421 (MD_APPLY_SYM_VALUE): Define.
3422 * config/tc-s390.c: #include "dwarf2dbg.h".
3423 (s390_insn): Remove excess parens.
3424 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3425 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3426 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3427 non-NULL. Don't subtract off fx_addsy value.
3428 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3429 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3430 (TC_FIX_ADJUSTABLE): Don't define.
3431 (MD_APPLY_SYM_VALUE): Define.
3432 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3433 (SWITCH_TABLE): Likewise.
3434 (sh_force_relocation): Call S_FORCE_RELOC.
3435 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3436 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3437 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3438 fx_addnumber is zero on entry. Save val in fx_addnumber.
3439 (tc_gen_reloc): Don't subtract fx_subsy.
3440 * config/tc-sh.h (struct fix): Move.
3441 (obj_fix_adjustable): Don't define.
3442 (tc_fix_adjustable): Define this instead.
3443 (TC_FIX_ADJUSTABLE): Don't define.
3444 (MD_APPLY_SYM_VALUE): Define.
3445 (SWITCH_TABLE_CONS): Define.
3446 (SWITCH_TABLE): Define.
3447 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3448 (TC_VALIDATE_FIX_SUB): Define.
3449 (MD_PCREL_FROM_SECTION): Tweak param name.
3450 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3451 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3452 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3453 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3454 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3455 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3456 (TC_VALIDATE_FIX_SUB): Define.
3457 (MD_PCREL_FROM_SECTION): Tweak param name.
3458 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3459 (tc_gen_reloc): Use S_FORCE_RELOC.
3460 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3461 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3462 (TC_FORCE_RELOCATION_ABS): Define this instead.
3463 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3464 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3465 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3466 (MD_APPLY_SYM_VALUE): Define.
3467 (TC_FIX_DATA_PRINT): Tweak param name.
3468 * config/tc-tic30.c (USE_STDOUT): Don't define.
3469 (md_parse_option): Remove stupid debug code.
3470 (tc_gen_reloc): Don't use fx_addnumber.
3471 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3472 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3473 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3474 (tc_fix_adjustable): Define this instead.
3475 (TC_FIX_ADJUSTABLE): Don't define.
3476 (MD_APPLY_SYM_VALUE): Define this instead.
3477 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3478 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3479 (TC_FIX_ADJUSTABLE): Don't define.
3480 (MD_APPLY_SYM_VALUE): Define this instead.
3481 (tc_fix_adjustable): Remove extern and weak tests.
3482 * config/tc-w65.h (struct fix): Forward declare.
3483 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3485 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3486 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3487 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3489 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3490 (MD_APPLY_SYM_VALUE): Define.
3491 (obj_fix_adjustable): Don't define.
3492 (tc_fix_adjustable): Define this instead.
3493 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3495 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3497 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3498 (ppc_fix_adjustable <coff version>): Cleanup.
3500 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3501 (md_parse_option): No -a64 without BFD64.
3502 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3503 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3505 2002-09-04 Nick Clifton <nickc@redhat.com>
3507 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3508 instructions into the hash table if the target cpu is the BookE32.
3510 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3512 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3515 2000-08-28 Catherine Moore <clm@redhat.com>
3517 * tc-v850.c (v850_relax): Declare.
3518 (v850_longcode): New routine.
3519 (v850_handle_align): New routine.
3520 (md_pseudo_table): Add longcall and longjump.
3521 (md_parse_option): Check for relax option.
3522 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3523 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3524 (md_apply_fix3): Likewise.
3525 (v850_force_relocation): Likewise.
3526 (v850_comm): Change the current section.
3527 (md_assemble): Ensure that the correct value is put in the
3529 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3530 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3531 Remove redundant v850ea support.
3532 * tc-v850.h (HANDLE_ALIGN): Define.
3533 (v850_handle_align): Declare.
3534 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3536 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3538 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3539 * configure: Regenerate.
3540 * NEWS: Mention new port.
3542 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3544 * config/obj-coff.c: Add sdef definition.
3545 * config/obj-coff.h: Add tic4x include file and set
3547 * config/tc-tic4x.c: New file.
3548 * config/tc-tic4x.h: New file.
3550 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3552 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3553 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3554 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3555 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3556 (RELOC_ENUM): Define.
3557 (fix_new_internal): Use RELOC_ENUM.
3558 (fix_new, fix_new_exp): Likewise.
3559 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3560 Replace gotos with continue.
3561 (write_relocs): Formatting. Avoid symbol loops in
3562 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3563 errors, and error number in other cases.
3564 (fixup_segment): Remove param names from prototype. Rename
3565 "this_segment_type" to "this_segment". Update linkrelax comment.
3566 Remove "size, "place" and "where" local vars. Formatting. Update
3567 "no symbol" comment. Remove #if 0 and #if 1.
3569 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3571 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3573 * dwarf2dbg.c: Always include dwarf2dbg.h.
3574 (dwarf2_directive_file): Adjust dummy version args.
3575 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3576 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3577 when symbol values differ.
3578 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3579 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3580 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3582 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3584 * config/tc-w65.c (md_section_align): Fix typo.
3585 (md_parse_option): Return 0, not 1.
3587 2002-08-22 Nick Clifton <nickc@redhat.com>
3589 * doc/as.texinfo (Section): Note that if '@' is a comment
3590 character then another symbol is used to prefix the section's
3593 2002-08-22 Christian Groessler <chris@groessler.org>
3595 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3598 2002-08-12 Graeme Peterson <gp@qnx.com>
3600 * configure.in: Add support for sh-**-nto* target.
3601 * configure: Regenerate.
3603 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3605 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3607 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3609 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3611 (ppc_apuinfo_section_add): Define only if format is ELF.
3612 (md_assemble): Emit APUinfo section only if format is ELF.
3615 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3617 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3618 * config/tc-frv.c: Likewise.
3619 * config/tc-hppa.c: Likewise.
3620 * config/tc-ia64.c: Likewise.
3621 * config/tc-ip2k.c: Likewise.
3622 * config/tc-m68hc11.c: Likewise.
3623 * config/tc-m68k.c: Likewise.
3624 * config/tc-mmix.c: Likewise.
3625 * config/tc-mn10300.c: Likewise.
3626 * config/tc-sh.c: Likewise.
3627 * config/tc-sparc.c: Likewise.
3628 * config/tc-v850.c: Likewise.
3630 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3632 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3635 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3637 From matthew green <mrg@redhat.com>
3639 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3640 PPC_OPCODE_PPC is, except for BookE architectures.
3641 (md_parse_option): Add support for -mspe.
3642 (md_show_usage): Add -mspe.
3643 (md_parse_option): Add support for -me500 and
3644 -me500x2 to generate code for Motorola e500 core complex.
3645 (md_show_usage): Add -me500 and -me500x2.
3647 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3648 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3649 PPC_APUINFO_BRLOCK): New macros.
3651 (ppc_cleanup): New function.
3652 (ppc_apuinfo_section_add): New function.
3654 (md_assemble): Collect info and write the APUinfo section.
3656 * config/tc-ppc.h (md_cleanup): Define.
3657 (ppc_cleanup): Export.
3658 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3660 2002-08-17 Stan Cox <scox@redhat.com>
3662 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3663 config/tc-mips.c (s_change_section): New function to support
3664 IRIX .section pseudo-op.
3666 2002-08-16 Nick Clifton <nickc@redhat.com>
3668 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3670 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3672 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3673 the fix-up against on the right frag.
3674 (s_cpsetup): Likewise. Parse third argument as expression, to
3675 handle global symbols and forward/backward labels correctly.
3677 2002-08-14 Nick Clifton <nickc@redhat.com>
3679 * read.c (stringer): Catch attempts to create strings in the abs
3682 * config/tc-alpha.c: Fix compiling for COFF targets.
3683 Some minor formatting tidyups.
3685 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3687 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3688 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3689 according to the reloc.
3690 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3691 (TC_FORCE_RELOCATION): Define.
3692 (tc_m68hc11_force_relocation): Declare.
3694 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3695 (s_m68hc11_relax): New function for relax group.
3696 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3697 beginning of jump instruction.
3698 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3699 address computation.
3700 (tc-gen_reloc): Update.
3701 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3703 (tc_m68hc11_force_relocation): New function, handle new relocs.
3704 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3705 reloc for the linker relax pass.
3706 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3709 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3711 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3712 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3713 (s_m68hc11_mode): New function for .mode pseudo op.
3714 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3716 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3717 (m68hc11_elf_final_processing): Declare.
3719 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3721 * config/tc-m68hc11.c (md_begin): Take into account additional
3722 page operand for call instruction.
3723 (print_opcode_format): Likewise.
3724 (check_range): Likewise for page range checking.
3725 (get_operand): Don't skip a possible comma in operands.
3726 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3727 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3728 (fixup24): New to handle call reloc.
3729 (build_insn): Handle missing page operand for call instruction.
3731 (md_apply_fix3): Take into account new relocs.
3732 (get_operand): Fix the mode for indexed indirect addressing.
3733 (build_indexed_byte): Fix post index byte for indexed indirect mode.
3735 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3737 * config/tc-mips.c (mips_ip): Don't work out the value of
3738 constant %hi()s here.
3740 2002-08-10 Alan Modra <amodra@bigpond.net.au>
3742 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3743 for ELF, and don't bother checking ELF relocs when non-ELF.
3744 (i386_immediate): Allow absolute_section expressions for aout.
3745 (i386_displacement): Likewise. Also test bfd_is_com_section.
3746 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3747 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3748 not when fx_addsy. Remove dead code.
3750 2002-08-09 Graeme Peterson <gp@qnx.com>
3752 * configure.in: Add support for ppc-*-nto* target.
3753 * configure: Regenerate.
3755 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3757 * config/tc-i386.h: Reorganize.
3759 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3761 * config/tc-mips.c (macro): Handle a register plus a 16-bit
3762 immediate offset in "dla" and "la" expansions.
3764 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3766 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
3767 Remove "bfd_gas=yes" from target table when covered later.
3768 Consolidate some entries.
3769 * configure: Regenerate
3771 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3773 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3774 at start of insn, pass it to output_disp and output_imm.
3775 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
3776 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3778 (output_imm): Added arguments. Compute properly addend for
3780 (md_apply_fix3): Remove R_386_GOTPC handling.
3782 2002-08-06 George France <france@handhelds.org>
3784 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
3785 and m21264b processor names and cpu types.
3786 * doc/c-alpha.texi: Documented new types.
3788 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3790 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3792 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
3794 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3795 handling to BFD_RELOC_MIPS16_GPREL.
3797 2002-08-01 Nick Clifton <nickc@redhat.com>
3799 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3800 pool is computed using signed arithmetic so that proper sign
3801 extension is performed if X_add_number is a 64-bit integer.
3803 2002-08-01 H.J. Lu <hjl@gnu.org>
3804 Daniel Jacobowitz <drow@mvista.com>
3806 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3807 .debug_line section unless it has line information.
3809 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3811 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3812 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3813 Allow default displacement size to be an option "--disp-size-default".
3814 (md_number_to_disp): Make error messages include value. Use %d to
3815 print integers, not %s.
3816 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3817 get duplicate messages sometimes.
3818 (convert_iif): Grow frag to max possible instruction size. Avoid
3819 creating unnecessary fixes.
3820 (md_number_to_field) Add prototype.
3821 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3822 prototypes and make static.
3823 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3824 (evaluate_expr): Use resultP argument instead of exprP global.
3825 (get_addr_mode): Quiten compiler warnings.
3826 (encode_operand): eliminate unused variables. Quiten compiler
3827 warnings. Eliminate nul character in format strings.
3828 (parse): argc is unsigned.
3829 (reloc): Type cast index to quieten compiler.
3830 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3831 (md_convert_frag): Note unused parameters. Remove unused
3833 (md_create_long_jump, md_create_short_jump,
3834 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3837 2002-07-31 Nick Clifton <nickc@redhat.com>
3839 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3840 of the PDP-11 and 2.11BSD a.out support.
3842 2002-07-31 Momchil Velikov <velco@fadata.bg>
3844 * config/tc-v850.c (md_assemble): Fix range check for immediate
3847 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3849 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3850 to Broadcom SB-1 core support.
3852 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3854 * config/tc-mips.c (mips_target_format): Fix formatting.
3855 Add recognition of n32 ABI formats.
3857 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3859 * tc-mips.c (load_address): Don't clobber $at when loading a
3860 64-bit address in non-PIC code if noat is in effect.
3863 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3865 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3866 used in division/multiply macro expansions similarly to how they
3867 are used in the variants with break instructions.
3870 2002-07-30 Graeme Peterson <gp@qnx.com>
3872 * configure.in: Add support for arm-*-nto target.
3873 * configure: Regenerate.
3875 2002-07-30 Nick Clifton <nickc@redhat.com>
3877 * config/tc-arm.c (struct literal_pool): Add fields to allow
3878 multiple literal pools to be maintained.
3879 (find_literal_pool): New function.
3880 (find_or_make_literal_pool): New function.
3881 (add_to_literal_pool): Use find_or_make_literal_pool.
3882 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3884 (s_ltorg): Use find_literal_pool.
3885 (arm_cleanup): Dump all literal pools.
3886 * doc/c-arm.texi: Document new behaviour of only dumping literal
3889 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3891 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3892 rather than PPC_OPCODE_32 for powerpc64*.
3894 2002-07-25 Nick Clifton <nickc@redhat.com>
3896 * po/es.po: Updated Spanish translation.
3897 * po/fr.po: Updated French translation.
3899 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3901 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3902 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3903 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3904 * configure, config.in: Regenerate.
3905 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3906 (mips_set_options): Remove "abi" field.
3907 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
3910 (mips_arch_string, mips_arch_info): New vars.
3911 (mips_tune_string, mips_tune_info): New vars.
3912 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3913 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3914 (mips_isa_to_str, mips_cpu_to_str): Remove.
3915 (mips_ip): If the selected architecture is a generic ISA rather
3916 than a processor, only mention the ISA level in error messages.
3917 (OPTION_MCPU): Remove.
3919 (md_longopts): Add -mfp64, remove -mcpu.
3920 (mips_set_option_string): New fn.
3921 (md_parse_option): Make -mipsN update file_mips_isa rather than
3922 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
3923 Don't let -mgp32 and -mfp32 change the ABI.
3924 (show): Move to end of file. Constify string argument.
3925 (md_show_usage): Move to the end of the file. Read available
3926 architectures from mips_cpu_info_table.
3927 (mips_set_architecture): New fn.
3928 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
3929 is an alias for -march=mipsN. Don't change the ABI based on other
3930 flags. Infer the register size from the ABI as well as the
3931 architecture. Complain about more conflicting arguments.
3932 Unify logic with GCC.
3933 (s_mipsset): Don't change the ABI.
3934 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3935 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3936 "mipsN"-type entries. Remove entries that vary only in the
3937 manufacturer's prefix, or that have "000" replaced by "k".
3938 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
3939 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3940 (mips_parse_cpu): New fn.
3941 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3942 (mips_cpu_info_from_isa): Minor formatting tweak.
3944 2002-07-24 Nick Clifton <nickc@redhat.com>
3946 * po/sv.po: Updated Swedish translation.
3947 * po/es.po: Updated Spanish translation.
3949 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3951 * Makefile.am: Run "make dep-am".
3952 * Makefile.in: Regenerate.
3953 * doc/Makefile.in: Regenerate.
3954 * config.in: Regenerate.
3955 * po/POTFILES.in: Regenerate.
3957 2002-07-23 Nick Clifton <nickc@redhat.com>
3959 * po/fr.po: Updated French translation.
3961 2002-07-23 Nick Clifton <nickc@redhat.com>
3963 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3966 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3968 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3969 instead of S_IS_EXTERN.
3970 (md_estimate_size_before_relax): Likewise.
3971 (mips_fix_adjustable): Likewise.
3973 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3975 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3977 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3978 Nick Clifton <nickc@redhat.com>
3980 * cond.c (s_ifdef): Treat a referenced but not yet defined
3981 symbol as if it were undefined, in exactly the same way as
3984 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3985 consider referenced bug not yet defined symbols to be
3988 2002-07-18 Denis Chertykov <denisc@overta.ru>
3989 Frank Ch. Eigler <fche@redhat.com>
3990 Alan Lehotsky <alehotsky@cygnus.com>
3991 John Healy <jhealy@redhat.com>
3992 Jeff Johnston <jjohnstn@redhat.com>
3994 * configure.in: Add ip2k configuraton.
3995 * configure: Regenerate.
3996 * Makefile.am: Add ip2k configuraton.
3997 * Makefile.in: Regenerate.
3998 * configure: Regenerate.
3999 * Makefile.in: Regenerate.
4000 * config/tc-ip2k.c: New file.
4001 * config/tc-ip2k.h: New files.
4002 * NEWS: Mention new support.
4003 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4004 * doc/Makefile.in: Regenerate.
4005 * doc/all.texi: Set IP2K
4006 * doc/as.texinfo: Add IP2K description.
4007 * doc/c-ip2k.texi: New file.
4009 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4011 * NEWS: Reformat to match style of other NEWS files.
4013 2002-07-17 Jan Hubicka <jh@suse.cz>
4015 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4017 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4019 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4021 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4023 * NEWS: Add 'Changes in 2.13'.
4025 2002-07-15 Matt Fredette <fredette@netbsd.org>
4027 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4029 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4031 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4032 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4035 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4037 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4038 (ppc_frob_file_before_adjust): New function.
4039 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4040 (ppc_elf_frob_symbol): Don't declare.
4041 (tc_frob_file_before_adjust): Define.
4042 (ppc_frob_file_before_adjust): Declare.
4044 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4045 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4048 (ppc_xcoff64): Rename to ppc_obj64.
4049 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4050 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4051 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4053 (ppc_target_format): Use ppc_obj64 to select format.
4054 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4055 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4056 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4057 (tc_frob_symbol): Likewise.
4058 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4059 BFD_DEFAULT_TARGET_SIZE.
4061 (ppc_is_toc_sym): Likewise.
4062 (md_apply_fix3): Likewise.
4063 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4064 BFD_DEFAULT_TARGET_SIZE.
4065 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4066 (tc_frob_symbol): Likewise.
4068 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4070 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4071 (mips_ip): Likewise.
4073 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4075 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4076 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4077 (md_apply_fix3): Formatting. Remove redundant test.
4078 (tc_gen_reloc): Remove redundant code.
4079 (tc_i386_force_relocation): Delete. Movy body of function to..
4080 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4082 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4084 * configure.in: Add hppa-*-openbsd* target, change
4085 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4087 * configure: Regenerate.
4089 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4091 * config/tc-mips.c (macro): Shift the 32-bit address range
4092 accessible with a lone "lui" down by 32768.
4094 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4096 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4097 instead of "dadd" in address calculations.
4100 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4102 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4104 (md_assemble): Instead, zap the suffix here.
4106 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4108 * NEWS: Remove next release number until the release is actually
4111 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4113 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4115 * Makefile.in: Regenerate.
4117 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4119 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4120 to symbols in merge sections, even non pc-relative ones.
4122 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4124 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4126 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4128 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4129 .softregs and .eeprom.
4131 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4133 * NEWS: Note the next release is 2.13.
4135 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4137 * po/tr.po: New translation imported.
4139 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4141 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4142 (ecoff_directive_def): Likewise.
4143 (ecoff_directive_tag): Likewise.
4144 * listing.c (file_info): Likewise.
4145 * hash.c (what): Likewise.
4147 2002-06-25 H.J. Lu <hjl@gnu.org>
4149 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4150 * Makefile.in: Regenerated.
4152 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4154 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4155 (assemble_ppi): Generate warning if the same register is used
4156 twice as destination in the same padd / pmuls instruction.
4158 2002-06-18 Dave Brolley <brolley@redhat.com>
4160 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4161 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4162 * configure.in: Support frv-*-*.
4163 * Makefile.am (CPU_TYPES): Add frv.
4164 (TARGET_CPU_CFILES): Add tc-frv.c.
4165 (TARGET_CPU_HFILES): Add tc-frv.h.
4166 (DEPTC_frv_coff): New variable.
4167 (DEPTC_frv_elf): New variable.
4168 (DEPOBJ_frv_coff): New variable.
4169 (DEPOBJ_frv_elf): New variable.
4170 (DEP_frv_coff): New variable.
4171 (DEP_frv_elf): New variable.
4172 * tc-frv.c: New file.
4173 * tc-frv.h: New file.
4175 2002-06-17 Catherine Moore <clm@redhat.com>
4177 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4179 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4181 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4183 2002-06-17 Tom Rix <trix@redhat.com>
4185 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4187 2002-06-14 H.J. Lu <hjl@gnu.org>
4188 Daniel Jacobowitz <drow@mvista.com>
4190 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4191 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4192 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4193 and new_logical_line for the first .file directive.
4194 * read.c (s_app_file_string): New function.
4195 (s_app_file): Call it.
4196 * read.h (s_app_file_string): Add declaration.
4198 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4200 * configure.in: Remove MIPS_STABS_ELF.
4201 * configure: Regenerated.
4202 * config.in: Regenerated.
4203 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4205 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4207 (pdr_seg): Declare unconditionally.
4208 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4209 (s_mips_end): Likewise. Generate stabs function markers.
4210 (s_mips_ent): Generate stabs function markers.
4211 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4213 (s_mips_mask): Likewise.
4214 (mips_flag_mdebug): New.
4215 (md_longopts): Add "mdebug" and "no-mdebug".
4216 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4217 (mips_after_parse_args): Set mips_flag_mdebug.
4218 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4220 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4222 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4223 value twice for RELA relocations.
4225 2002-06-12 Ben Elliston <bje@redhat.com>
4227 * symbols.c (resolve_symbol_value): Initialise final_val.
4229 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4231 2002-06-11 Tom Rix <trix@redhat.com>
4233 * config/tc-ppc.c (ppc_subseg_align): Delete.
4234 (ppc_change_csect): Default csect align is 2.
4235 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4237 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4239 * config/tc-avr.c (mcu_types): Update.
4241 2002-06-08 Matt Thomas <matt@3am-software.com>
4243 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4244 (vax-*-netbsd*): New targets.
4245 * configure: Regenerate.
4246 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4247 * config/tc-vax.c: Add support for ELF and PIC.
4248 (flag_want_pic): New flag.
4249 (float_cons): Fix prototype.
4250 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4251 (md_assemble): Introduce a new is_absolute local, and use it
4252 rather than repeating the test. Make fatal errors actually
4253 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4254 Add support for ELF. Add support for PIC.
4255 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4256 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4258 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4259 optional for a.out, and not allowed for VMS. Adjust all callers.
4260 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4261 (md_create_long_jump): Likewise.
4262 (md_undefined_symbol): Likewise.
4263 (md_section_align): Likewise.
4264 (md_shortopts): Allow -k and -K for ELF.
4265 (md_parse_option): Set flag_want_pic if -k or -K.
4266 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4267 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4268 * config/tc-vax.h (tc_headers_hook): Remove.
4269 (TARGET_FORMAT): Set according to object format and target
4271 (BFD_ARCH, TARGET_ARCH): Define.
4272 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4273 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4274 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4275 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4277 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4279 * Makefile.am: Run "make dep-am".
4280 * Makefile.in: Regenerate.
4282 * as.c: Replace CONST with const.
4283 * write.c: Likewise.
4284 * config/obj-coff.c: Likewise.
4285 * config/tc-a29k.c: Likewise.
4286 * config/tc-arm.c: Likewise.
4287 * config/tc-dlx.c: Likewise.
4288 * config/tc-h8300.c: Likewise.
4289 * config/tc-h8500.c: Likewise.
4290 * config/tc-i370.c: Likewise.
4291 * config/tc-i860.c: Likewise.
4292 * config/tc-i960.c: Likewise.
4293 * config/tc-m68hc11.c: Likewise.
4294 * config/tc-m68k.c: Likewise.
4295 * config/tc-m88k.c: Likewise.
4296 * config/tc-mcore.c: Likewise.
4297 * config/tc-mips.c: Likewise.
4298 * config/tc-ns32k.c: Likewise.
4299 * config/tc-pdp11.c: Likewise.
4300 * config/tc-pj.c: Likewise.
4301 * config/tc-s390.c: Likewise.
4302 * config/tc-sh.c: Likewise.
4303 * config/tc-sparc.c: Likewise.
4304 * config/tc-tahoe.c: Likewise.
4305 * config/tc-tic80.c: Likewise.
4306 * config/tc-v850.c: Likewise.
4307 * config/tc-vax.c: Likewise.
4308 * config/tc-w65.c: Likewise.
4309 * config/tc-z8k.c: Likewise.
4311 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4313 Based on patch from Matt Green:
4314 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4315 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4316 (s_mips_loc): New function.
4317 (mips_nonecoff_pseudo_table): Call them.
4318 (append_insn): Call dwarf2_emit_insn.
4320 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4322 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4324 (file_ase_mips16): New veriable.
4325 (mips_eabi64): Remove.
4326 (CPU_HAS_MIPS16): New define.
4327 (CPU_HAS_MDMX): Fix data type.
4328 (md_begin): Code cleanup. Use file_ase_mips16.
4329 (mips_elf_final_processing): Handle mips16 header flag.
4330 Handle EABI flag without intermediate variable.
4332 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4334 * doc/as.texinfo: Update MIPS documentation.
4336 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4338 * config/tc-mips.c: Add define for $zero register.
4339 (md_begin): Add $zero as alias name for $0.
4340 (insn_uses_reg): Use ZERO define.
4341 (mips_ip): Add $zero as alias name for $0.
4342 (mips16_ip): Likewise.
4343 (s_cplocal): Demand empty rest of input line.
4344 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4345 names. Use ZERO define. Fix input_line_pointer progress.
4347 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4349 * symbols.c: Replace CONST by const throughout.
4350 (symbol_find_exact): Split out from..
4351 (symbol_find_base): ..here.
4352 * symbols.h: Replace CONST by const throughout.
4353 (symbol_find_exact): Declare.
4354 * config/obj-elf.c: #include "struc-symbol.h".
4355 (elf_frob_file): If group name matches an exported symbol, use that
4356 symbol for the signature and ".group" as the section name.
4358 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4360 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4363 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4365 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4366 and mips_opts.ase_mdmx if they are uninitialized.
4368 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4370 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4371 (hppa_force_relocation): Check if a stub just before the start symbol
4372 of the last call_info is reachable before forcing relocation. Fix
4375 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4377 * config/tc-mips.c (mips_after_parse_args): New function.
4378 (md_begin): Move processing of defaults to mips_after_parse_args.
4379 config/tc-mips.h (md_after_parse_args): Define.
4381 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4383 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4384 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4385 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4386 * configure: Regenerate.
4387 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4390 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4392 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4394 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4396 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4397 linkonce flag. Print all warnings.
4398 (obj_elf_section): Parse ",comdat" for groups.
4399 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4400 consistency of comdat flag.
4402 2002-06-02 Richard Henderson <rth@redhat.com>
4404 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4405 with LITERALs without sequence numbers.
4407 2002-06-01 Richard Henderson <rth@redhat.com>
4409 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4410 Rename them LITUSE_ALPHA_*.
4412 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4414 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4415 accept parentheses enclosed register lists.
4417 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4419 * Makefile.am: Run "make dep-am".
4420 * Makefile.in: Regenerate.
4421 * po/POTFILES.in: Regenerate.
4423 2002-05-31 Graeme Peterson <gp@qnx.com>
4425 * configure.in: Add i386-*-nto-qnx*.
4426 * configure: Regenerate.
4428 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4430 * config/tc-mips.c (mips_ip): Use unsigned long values for
4433 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4435 * config/tc-mips.c (s_cpsetup): Fix initialization of
4436 mips_cpreturn_register and mips_cpreturn_offset.
4438 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4440 * config/tc-mips.c (s_cpsetup): Fix comment.
4442 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4444 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4445 (mips_ip): Likewise.
4446 (mips16_ip): Likewise.
4447 (tc_get_register): Likewise.
4449 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4450 Ed Satterthwaite <ehs@broadcom.com>
4452 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4453 (mips_opts): Initialize "ase_mdmx" member.
4454 (file_ase_mdmx): New variable.
4455 (CPU_HAS_MDMX): New macro.
4456 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4457 based on command line options and configuration defaults.
4458 (macro_build): Note in comment that use of MDMX in macros is
4459 not currently allowed.
4460 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4461 "Z" MDMX operand types.
4462 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4463 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4465 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4466 Add support for "-mdmx" and "-no-mdmx" options.
4467 (OPTION_ELF_BASE): Move to accomodate new options.
4468 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4469 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4470 file_ase_mdmx was set.
4471 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4472 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4475 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4477 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4478 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4479 command line switch conforming to gcc conventions.
4480 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4482 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4484 * config/tc-mips.c (macro_build_jalr): New Function.
4485 (md_begin): NewABI uses big GOTs.
4486 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4487 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4488 (load_address): Add some NewABI PIC support.
4490 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4491 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4493 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4495 * config/tc-mips.c (load_address): Use mips_gp_register instead
4496 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4498 (macro): Use mips_gp_register instead of hardcoded value.
4500 2002-05-30 Richard Henderson <rth@redhat.com>
4502 * expr.h (operatorT): Add O_md17..O_md32.
4503 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4504 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4505 O_tprelhi, O_tprello, O_tprel): New.
4506 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4507 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4508 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4509 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4510 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4511 (md_apply_fix3): Handle TLS relocations.
4512 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4513 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4514 associated TLS reloc. Check lituse_tls relocs match up.
4515 (emit_insn): Handle TLS relocations.
4518 * doc/c-alpha.texi: Add docs for tls relocations.
4520 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4522 * config/tc-mips.c (mips_gprel_offset): New variable.
4523 (s_gpvalue): Use it.
4525 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4527 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4528 write-write conflicts.
4529 (md_assemble): Reformat introductory comment.
4530 (parallel_ok): Prevent packing only if the first
4531 instruction cannot be packed.
4533 2002-05-30 Jason Eckhardt <jle@redhat.com>
4534 Tom Rix <trix@redhat.com>
4536 * config/tc-d10v.c (build_insn): Check for immediates.
4538 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4540 * config/tc-mips.c: Replace GP in comments by $gp.
4541 (mips_big_got): Initialize.
4542 (mips_trap): Initialize.
4543 (load_address): Use mips_gp_register instead of hardcoded value.
4544 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4545 (macro): Use mips_gp_register instead of hardcoded value.
4546 (macro2): Change load_address calls.
4547 (md_pcrel_from): Comment formatting.
4548 (s_cpload): Use mips_gp_register instead of hardcoded value.
4549 (s_cprestore): Likewise. Comment formatting.
4550 (s_gpword): Fix data type.
4551 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4552 (nopic_need_relax): Replace GP in comments by $gp.
4553 (mips_elf_final_processing): Better comment.
4555 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4557 * configure.in: Add DLX configuraton
4558 * Makefile.am: Add DLX configuraton
4559 * configure: Regenerate.
4560 * Makefile.in: Regenerate.
4561 * config/tc-dlx.c: New file.
4562 * config/tc-dlx.h: New files.
4563 * NEWS: Mention new support.
4565 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4567 * config/obj-coff.c (write_object_file): Add missing semicolon.
4569 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4571 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4572 by the define. Remove superfluous check of mips_opts.mips16.
4573 (append_insn): Likewise. Canonicalize variable increments.
4574 (macro_build): Canonicalize variable increments.
4575 (macro_build_lui): Likewise.
4576 (load_register): Likewise.
4577 (load_address): Move pointer initialization.
4578 (macro): Move pointer to a more local scope. Canonicalize variable
4579 increments. Better comments. Replace magic constant for RA by the
4581 (macro2): Replace magic constant for RA by the define. Canonicalize
4582 variable increments.
4583 (mips_ip): Canonicalize variable increments.
4584 (mips16_ip): Replace magic constant for RA by the define.
4585 (my_getSmallParser): Canonicalize variable increments/decrements.
4586 (my_getPercentOp): Likewise.
4587 (my_getSmallExpression): Likewise.
4588 (s_align): Likewise.
4589 (s_mipsset): Likewise.
4590 (s_cpsetup): Likewise.
4591 (s_insn): Remove superfluous check of mips_opts.mips16.
4592 (s_mips_stab): Likewise.
4593 (mips_handle_align): Canonicalize variable increments.
4594 (s_mips_ent): Likewise.
4595 (s_mips_end): Add comment.
4597 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4599 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4600 * configure: Regenerate.
4602 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4604 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4605 * Makefile.in: Regenerate.
4606 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4607 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4608 * configure: Regenerate.
4609 * as.h: Use #include "" instead of <> for local header files.
4610 * flonum-konst.c: Likewise.
4611 * flonum-mult.c: Likewise.
4613 * listing.c: Likewise.
4614 * config/tc-ia64.h: Likewise.
4615 * config/tc-v850.h: Likewise.
4617 2002-05-24 TAMURA Kent <kent@netbsd.org>
4619 * configure.in: Add a target for i386-netbsdpe.
4620 * configure: Regenerate.
4622 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4624 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4625 (obj_elf_common): Call elf_common.
4626 (obj_elf_tls_common): New function.
4627 (elf_pseudo_tab): Support .tls_common.
4628 (special_sections): Add .tdata and .tbss.
4629 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4631 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4632 (obj_elf_parse_section_letters): Include T in error message.
4633 * config/tc-ppc.c (ppc_section_letter): Likewise.
4634 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4635 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4637 * config/tc-sparc.c (md_apply_fix3): Likewise.
4638 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4639 Define them if not BFD_ASSEMBLER.
4640 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4642 (md_apply_fix3): Add TLS relocs.
4643 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4644 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4645 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4646 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4647 (ia64_elf_section_letter): Include T in error message.
4648 (md_begin): Support TLS operators.
4649 (md_operand): Likewise.
4650 (ia64_gen_real_reloc_type): Support TLS relocs.
4651 * write.c (adjust_reloc_syms): Don't change symbols in
4652 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4654 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4656 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4657 round the relocation up rather than down.
4659 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4661 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4663 * doc/as.texinfo: Document that the COFF version of .section
4664 ignores the 'a' flag.
4666 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4668 * config/tc-alpha.c (assemble_tokens): Protect use of
4669 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4671 * write.c (size_seg): Check adjustment to last frag.
4672 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4674 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4675 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4676 (write_object_file): Invoke md_do_align if available, and use
4677 frag_align_code on text sections.
4678 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4679 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4680 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4681 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4682 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4685 2002-05-22 H.J. Lu <hjl@gnu.org>
4687 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4690 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4692 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4695 2002-05-22 H.J. Lu <hjl@gnu.org>
4697 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4698 for one .loc for compiler.
4700 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4702 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4705 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4707 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4708 Optimize the rotate by zero case.
4710 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4712 * configure.in: Remove accidental enabling of bfd_gas=yes for
4714 * configure: Regenerate.
4716 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4718 * app.c: Fix formatting.
4720 * ehopt.c: Likewise.
4722 * input-file.c: Likewise.
4723 * listing.c: Likewise.
4724 * macro.h: Likewise.
4725 * stabs.c: Likewise.
4726 * symbols.c: Likewise.
4728 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4730 * config/obj-generic.c: Delete file.
4731 * config/obj-generic.h: Likewise.
4733 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
4735 * config/tc-avr.c (mcu_types): Update for new devices.
4737 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4739 * config/tc-mips.c (macro): Warn about wrong la/dla use.
4741 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4743 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4744 worked sometimes by accident. Fix copy&paste comment.
4746 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4748 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4749 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4750 (mips_elf_final_processing): Let n32 use .reginfo.
4752 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4754 * config/tc-mips.c (append_insn): Fix too small range of variable.
4756 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4758 * config/tc-arm.c (arm_cleanup): Remove redundant call to
4759 listing_prev_line().
4761 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
4763 * config/tc-arm.c (md_assemble): Remove redundant call to
4766 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4769 * stabs.c (s_stab_generic): Fix grammatical error in warning
4772 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4774 * write.c (subsegs_finish): Don't specially align last subseg.
4776 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4778 * stabs.c (s_stab_generic): Warn about a description field that is
4781 * config/obj-coff.c: Fix compile time warnings when compiling
4782 without BFD_ASSEMBLER defined.
4785 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4787 (md_pcrel_from_section): Use md_pcrel_from().
4789 2002-05-11 Bruno Haible <bruno@clisp.org>
4791 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4792 by dwarf2_directive_loc, instead of calling dwarf2_where.
4794 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
4796 * config/obj-coff.h: Fix formatting.
4797 * config/tc-mcore.c: Likewise.
4798 * config/tc-mn10300.c: Likewise.
4799 * config/tc-openrisc.c: Likewise.
4800 * config/tc-or32.c: Likewise.
4801 * config/tc-pdp11.c: Likewise.
4802 * config/tc-ppc.c: Likewise.
4803 * config/tc-ppc.h: Likewise.
4804 * config/tc-sh64.c: Likewise.
4805 * config/tc-sh.c: Likewise.
4806 * config/tc-tic54x.c: Likewise.
4807 * config/tc-xstormy16.c: Likewise.
4808 * config/tc-xstormy16.h: Likewise.
4810 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
4812 * config/obj-coff.c: Fix formatting.
4813 * config/obj-elf.c: Likewise.
4814 * config/tc-alpha.c: Likewise.
4815 * config/tc-arm.c: Likewise.
4816 * config/tc-d10v.c: Likewise.
4817 * config/tc-d30v.c: Likewise.
4818 * config/tc-h8300.c: Likewise.
4819 * config/tc-hppa.c: Likewise.
4821 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4823 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4824 reloc when no_cond_jump_promotion.
4826 2002-05-08 Jim Wilson <wilson@redhat.com>
4828 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4829 current variable part of frag.
4831 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4833 * config/tc-mmix.c: Fix formatting.
4834 * config/tc-mmix.h: Likewise.
4836 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4838 * configure: Regenerate.
4840 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4842 * config/tc-m68k.c: Fix formatting.
4844 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4846 * Makefile.am: Honour DESTDIR.
4847 * Makefile.in: Regenerate.
4849 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4851 * config/tc-ia64.c: Fix formatting.
4852 * config/tc-ia64.h: Likewise.
4854 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4856 * config/tc-mips.c: Fix formatting.
4857 * config/tc-s390.c: Likewise.
4858 * config/tc-s390.h: Likewise.
4860 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4862 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4863 information for instructions.
4865 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4867 * as.h: Fix formatting.
4870 * dwarf2dbg.c: Likewise.
4871 * frags.h: Likewise.
4873 * macro.c: Likewise.
4875 * stabs.c: Likewise.
4876 * symbols.c: Likewise.
4878 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4880 * app.c (mri_pseudo): Only declare for TC_M68K.
4882 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4883 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4884 BFD_RELOC_16_BASEREL.
4885 (md_assemble): Likewise.
4886 (md_apply_fix3): Likewise.
4888 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4890 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4891 zero into an add of zero - it is not the same.
4893 2002-05-01 Arati Dikey <aratid@kpit.com>
4895 * tc-sh.c (get_specific): Generate warning if the same
4896 destination register is used in parallel instructions.
4898 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4900 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4902 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4904 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4905 backwards to prevent cascading errors.
4907 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4909 * configure.in: Add support for powerpc-*-windiss.
4910 * configure: Regenerated.
4912 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4914 * config/tc-s390.c (md_parse_option): Formatting.
4916 * config/tc-i386.c: Formatting fixes, add missing space in error
4919 2002-04-24 Christian Groessler <chris@groessler.org>
4921 * config/tc-z8k.c (build_bytes): Add support for new cases:
4922 CLASS_IGNORE and ARG_NIM4.
4923 (md_assemble): Prevent destruction of input_line_pointer if
4924 get_operands returns failure.
4926 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4928 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4929 instructions to be generated by macros.
4931 2002-04-24 Andreas Schwab <schwab@suse.de>
4933 * config/tc-i386.c (output_jump, output_disp)
4934 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4936 (md_apply_fix3): Remember addend value for rela relocations.
4937 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4939 2002-04-22 Chris Demetriou <cgd@broadcom.com>
4941 * config/tc-mips.c (macro_build): Add close-parenthesis missing
4942 from previous change.
4944 2002-04-22 Eric Christopher <echristo@redhat.com>
4946 * config/tc-mips.c (macro_build): Add warning if macro instructions
4947 are expanded into a branch delay slot.
4949 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
4951 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4952 numbers, gdb relies on them to detect the start of the prologue.
4954 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
4956 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4957 symbols in merge sections.
4959 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4961 * as.c (main): Don't reference _bfd_chunksize.
4963 2002-04-15 Tom Rix <trix@redhat.com>
4965 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4966 symbols in merge sections.
4968 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
4970 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4971 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4972 argument for the precision.
4973 (gen_to_words): Update accordingly.
4975 2002-04-10 Alan Modra <amodra@bigpond.net.au>
4977 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4978 BFD_VERSION_STRING unavailable.
4979 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4981 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
4983 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4984 symbol_used_in_reloc_p is true.
4986 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4989 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4991 * dep-in.sed: Cope with absolute paths.
4992 * Makefile.am (dep.sed): Subst TOPDIR.
4994 * Makefile.in: Regenerate.
4996 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4998 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4999 (mips_ip): Remove unused variable.
5000 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5001 unsigned char with bfd_byte.
5002 (s_file): Remove unused variable.
5003 (s_mips_ent): Likewise.
5005 2002-04-03 Tom Rix <trix@redhat.com>
5007 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5009 (find_opcode): Fix warning in as_warn.
5010 * config/tc-d10v.h: Update Copyright.
5012 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5013 Tom Rix <trix@redhat.com>
5015 From Jeff Knaggs <jknaggs@redhat.com>
5016 * config/tc-d10v.c (check_resource_conflict): New function to
5017 check for resource conflicts.
5019 From Jason Eckhardt <jle@redhat.com>
5020 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5022 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5023 reserved control registers is used.
5024 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5027 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5028 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5029 instruction cannot be packed.
5031 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5032 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5033 write-write conflicts.
5034 (md_assemble): Reformat introductory comment.
5035 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5038 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5040 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5041 O_logical_not>): Derive final_seg from add_symbol.
5042 <O_multiply..O_logical_or>: More final_seg twiddles.
5044 2002-04-01 Jessica Han <jessica@cup.hp.com>
5046 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5049 2002-03-27 Andreas Schwab <schwab@suse.de>
5051 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5052 field for pc-relative fixups.
5053 (output_disp): Likewise.
5054 (md_estimate_size_before_relax): Likewise.
5055 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5056 pc-relative fixups in 64bit mode.
5058 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5060 * config/te-aix5.h: Typo fix.
5062 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5064 * Makefile.am: Run "make dep-am".
5065 * Makefile.in: Regenerate.
5066 * doc/Makefile.in: Regenerate.
5068 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5070 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5071 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5073 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5075 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5076 the EXTENDED bit here; report the estimate according to the
5079 2002-03-18 Tom Rix <trix@redhat.com>
5081 * configure.in: Add AIX 5 support.
5082 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5083 * config/te-aix5.h: New file. AIX 5 support.
5084 * configure: Regenerate.
5086 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5088 * po/fr.po: Updated version.
5090 2002-03-16 Andreas Jaeger <aj@suse.de>
5092 * doc/c-mips.texi (Machine Dependencies): Add new node.
5094 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5096 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5097 (mips_opts): Initialize "ase_mips3d" member.
5098 (file_ase_mips3d): New variable.
5099 (CPU_HAS_MIPS3D): New macro.
5100 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5101 based on command line options and configuration defaults.
5102 (macro_build, mips_ip): Accept MIPS-3D instructions if
5103 mips_opts.ase_mips3d is set.
5104 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5105 Add support for "-mips3d" and "-no-mips3d" options.
5106 (OPTION_ELF_BASE): Move to accomodate new options.
5107 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5108 (mips_elf_final_processing): Add a comment indicating that a
5109 MIPS-3D ASE ELF header flag should be set, when one exists.
5110 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5111 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5112 nomips3d" directives.
5114 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5116 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5117 a weak symbol in same section to be within reach.
5119 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5121 * po/fr.po: Updated version.
5123 2002-03-12 Andreas Schwab <schwab@suse.de>
5125 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5126 body record so that an error is given for misplaced .save
5129 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5131 * config/tc-i386.h (REX_OPCODE): Define.
5132 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5133 (rex_byte): typedef to int.
5134 * config/tc-i386.c: Group prototypes and vars together.
5135 Formatting fixes. Remove occurrences of "register" keyword.
5138 (mode_from_disp_size): Add INLINE keyword to prototype.
5139 (fits_in_signed_byte): Likewise.
5140 (fits_in_unsigned_byte): Likewise.
5141 (fits_in_unsigned_word): Likewise.
5142 (fits_in_signed_word): Likewise.
5143 (fits_in_unsigned_long): Likewise.
5144 (fits_in_signed_long): Likewise.
5145 (type_names): Constify.
5146 (intel_float_operand): Constify param.
5147 (add_prefix): Use REX_OPCODE.
5148 (md_assemble): Likewise. Modify for changed rex_byte.
5149 (parse_insn): Split out of md_assemble.
5150 (parse_operands): Likewise.
5151 (swap_operands): Likewise.
5152 (optimize_imm): Likewise.
5153 (optimize_disp): Likewise.
5154 (match_template): Likewise.
5155 (check_string): Likewise.
5156 (process_suffix): Likewise.
5157 (check_byte_reg): Likewise.
5158 (check_long_reg): Likewise.
5159 (check_qword_reg): Likewise.
5160 (check_word_reg): Likewise.
5161 (finalize_imm): Likewise.
5162 (process_operands): Likewise.
5163 (build_modrm_byte): Likewise.
5164 (output_insn): Likewise.
5165 (output_branch): Likewise.
5166 (output_jump): Likewise.
5167 (output_interseg_jump): Likewise.
5168 (output_disp): Likewise.
5169 (output_imm): Likewise.
5171 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5173 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5175 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5177 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5178 relocs except when BFD64.
5180 * write.c (number_to_chars_bigendian): Don't abort when N is
5181 larger than sizeof (VAL).
5182 (number_to_chars_littleendian): Likewise.
5184 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5186 * config/tc-hppa.c (md_apply_fix3): Add cast.
5187 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5190 2002-03-05 Paul Koning <pkoning@equallogic.com>
5192 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5193 (parse_ac5): New function for parsing float regs in float operand.
5194 (parse_expression): Remove attempt to make literals be octal.
5195 (parse_op_no_deferred): Support float literals.
5196 (parse_op): Reject attempts to refer to float regs.
5197 (parse_fop): New function, like parse_op but for float operand.
5198 (md_assemble): Add cases to parse float operands. Also fix
5199 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5201 2002-03-04 H.J. Lu <hjl@gnu.org>
5203 * config/obj-elf.c (special_section): Add .init_array,
5204 .fini_array and .preinit_array.
5206 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5207 .init_array and .fini_array.
5209 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5211 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5213 (obj_frob_symbol): Copy visibility.
5215 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5217 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5219 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5221 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5223 * po/es.po: Updated.
5225 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5227 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5228 only, undo the changes made on 2001-06-08, with the
5229 effect being that common or extern symbols are
5230 adjusted for embedded-PIC, but weak symbols are not.
5231 (md_estimate_size_before_relax: Likewise, with the effect
5232 that extern symbols are treated the same as weak symbols
5233 only if not embedded-PIC.
5234 (mips_fix_adjustable) Likewise, with the effect that
5235 weak or extern symbols are not adjusted for embedded-PIC.
5236 (md_apply_fix3): Tweak so that the case where value is zero
5237 is handled more correctly for embedded-PIC code.
5239 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5241 * doc/as.texinfo (Overview): Add missing @ifset IA64
5243 * configure.in (LINGUAS): Add es.po.
5244 * configure: Regenerate.
5245 * po/es.po: New file.
5247 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5249 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5250 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5251 and NO_PIC cases. Code cleanup.
5252 (macro2): Fix handling of 64bit register loads.
5254 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5256 * doc/as.texinfo: Add entry for IA64.
5257 * doc/c-ia64.texi: New file.
5259 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5261 * config/tc-hppa.c: Update copyright date.
5263 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5264 Remove references to chip manufacturers.
5265 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5267 (md_show_usage): Remove references to chip manufacturers. Mention
5269 (md_begin): Test power4 opcode flag bits.
5271 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5273 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5274 count exceeds prologue count.
5275 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5276 (unwind.label_prologue_count): New member.
5278 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5280 (get_saved_prologue_count): New function.
5281 (save_prologue_count): New function.
5282 (free_saved_prologue_count): New function.
5283 (dot_label_state): Record state label by calling save_prologue_count().
5284 (dot_copy_state): Restore prologue count by calling
5285 get_saved_prologue_count().
5286 (generate_unwind_image): Free up list of saved prologue
5287 counts by calling free_saved_prologue_counts().
5289 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5291 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5292 function declarations.
5294 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5296 * NEWS: Note that GASP is now deprecated.
5297 * Makefile.am: Do not build gasp-new by default.
5298 * Makefile.in: Regenerate.
5299 * doc/Makefile.am: Do not install gasp.info.
5300 * doc/Makefile.in: Regenerate.
5301 * gas/gasp.texi: Note that gasp is now deprecated.
5303 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5305 * NEWS: Mark 2.12 branch.
5307 2002-02-19 Tom Tromey <tromey@redhat.com>
5309 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5311 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5313 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5316 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5318 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5319 Make bit size independent of architecture switch.
5320 (md_begin): Add warning for -m64 with -Aesa.
5321 (s390_md_end): Use renamed architecture defines.
5323 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5325 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5327 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5329 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5332 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5334 * config/tc-mips.c (md_estimate_size_before_relax): Really
5335 make sure we treat weak like extern only for ELF. (Fixes
5336 patch from 2001-07-25.)
5338 2002-02-15 Ben Elliston <bje@redhat.com>
5340 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5343 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5345 * NEWS: Mention support for MMIX.
5347 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5349 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5350 a sequence of indpendent 'if' statements for easier debugging
5351 and future modification.
5353 2002-02-13 Matt Fredette <fredette@netbsd.org>
5355 * config/tc-m68k.c (md_show_usage): No longer display a
5356 hard-coded "68020" for the default CPU, instead display the
5357 canonical name of the true, configured default CPU.
5358 (m68k_elf_final_processing): Mark objects for sub-68020
5359 CPUs with the new EF_M68000 flag.
5361 2002-02-13 Andreas Schwab <schwab@suse.de>
5363 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5364 pc-relative relocations to merge sections in 64-bit mode.
5366 2002-02-13 Ben Elliston <bje@redhat.com>
5368 * NEWS: Document floating point number handling in gasp.
5369 * gasp.c: Include <assert.h> and "xregex.h".
5370 (is_flonum): New function.
5371 (chew_flownum): Likewise.
5372 (change_base): Consume flonums from the input, where possible.
5373 * doc/gasp.texi (Constants): Document floating point numbers.
5375 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5377 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5378 that implicitly use LR and RR selectors.
5380 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5382 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5383 and `epsw' as available on AM33 and above only.
5384 (other_register_name): Add logic to handle machine type encoded in
5387 2002-02-11 Tom Rix <trix@redhat.com>
5389 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5392 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5394 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5397 2002-02-11 Jan Hubicka <jh@suse.cz>
5399 * i386.c (md_assemble): Support 32bit address prefix.
5400 (i386_displacement): Likewise.
5401 (i386_index_check): Accept 32bit addressing in 64bit mode.
5403 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5405 * config/tc-sh.c (dot): Removed unused function.
5407 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5409 * Makefile.am: "make dep-am".
5410 * Makefile.in: Regenerate.
5411 * aclocal.m4: Regenerate.
5412 * config.in: Regenerate.
5413 * configure: Regenerate.
5414 * doc/Makefile.in: Regenerate.
5416 2002-02-10 Richard Henderson <rth@redhat.com>
5418 * doc/c-alpha.texi: New file.
5419 * doc/Makefile.am (CPU_DOCS): Add it.
5420 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5422 2002-02-09 Richard Henderson <rth@redhat.com>
5424 * config/tc-alpha.c (O_samegp): New.
5425 (USER_RELOC_P): Include it.
5426 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5427 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5428 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5429 (alpha_validate_fix): New.
5430 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5432 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5434 * doc/c-cris.texi: New.
5435 * doc/all.texi: @set CRIS.
5436 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5437 Include c-cris.texi.
5438 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5439 * doc/Makefile.in: Regenerate.
5441 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5443 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5444 determine if a number is a sign-extended 32-bit number.
5445 (load_register): Use IS_SEXT_32BIT_NUM.
5446 (macro): Check if load/store macro handling is using a
5447 constant 32-bit address on 64-bit address systems, and if
5448 so optimize the generation of that address.
5450 2002-02-08 Richard Henderson <rth@redhat.com>
5452 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5453 we've eliminated all foreign relocation types yet.
5454 (alpha_fix_adjustable): Likewise.
5456 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5458 Contribute sh64-elf.
5459 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5460 Stephen Clarke <Stephen.Clarke@st.com>
5461 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5462 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5463 * config/tc-sh.c (md_relax_table): Added default sizes for
5464 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5465 MOVI_16, MOVI_32 and MOVI_48.
5466 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5467 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5469 (shmedia_md_estimate_size_before_relax): Remove redundant
5470 blocks. Set fragP->fr_var even if relaxation type unchanged.
5471 Retain UNDEF_MOVI until expression decays to number.
5472 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5473 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5474 relocation types. Take fixP->fx_addnumber into account too.
5475 (shmedia_md_apply_fix): Likewise.
5476 (shmedia_md_convert_frag): Likewise.
5477 (shmedia_build_Mytes): Likewise.
5478 (sh64_consume_datalabel): Complain about nested datalabel.
5479 Support PIC relocs. Call sh_parse_name.
5480 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5481 in tc-sh.h to SHmedia reloc types.
5482 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5483 MOVI_GOTPC): New relaxation constants.
5484 (md_relax_table): Introduce relaxation directives for PIC-related
5486 (sh_PIC_related_p): Handle datalabel.
5487 (sh_check_fixup): Choose SH5 PIC relocations.
5488 (sh_cons_fix_new): Added BDF_RELOC_64.
5489 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5490 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5491 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5492 current ISA is SHmedia, get 7 bytes.
5493 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5494 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5496 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5497 shmedia_apply_fix3 and make void.
5498 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5499 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5501 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5502 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5503 2001-03-14 DJ Delorie <dj@redhat.com>
5504 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5505 * doc/Makefile.in(CPU_DOCS): Ditto.
5506 * doc/c-sh64.texi: New file.
5507 * doc/as.texinfo: Add SH64 support.
5508 2001-03-13 DJ Delorie <dj@redhat.com>
5509 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5510 A_REUSE_PREV so that its purpose is more obvious.
5511 (shmedia_build_Mytes): Ditto.
5512 2001-03-07 DJ Delorie <dj@redhat.com>
5513 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5515 (sh64_vtable_inherit): Ditto.
5516 (strip_datalabels): New, strip "datalabel" from given line.
5517 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5519 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5520 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5522 (shmedia_build_Mytes): ... to here.
5523 2001-03-06 DJ Delorie <dj@redhat.com>
5524 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5526 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5527 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5528 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5529 address by one in call to dwarf2_emit_insn.
5530 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5531 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5532 alignment handling broken by imported changes.
5533 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5534 (sh64_handle_align): Declare.
5535 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5536 (sh64_max_mem_for_rs_align_code): Declare.
5537 (enum sh64_isa_values): Moved here from tc-sh64.c.
5538 (md_do_align): Define.
5539 (sh64_do_align): Declare.
5540 (struct sh64_tc_frag_data): New.
5541 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5543 (TC_FRAG_INIT): Change to set new datatype.
5544 (struct sh64_segment_info_type): Rename member
5545 last_flushed_location to last_contents_mark. All users changed.
5546 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5547 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5548 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5549 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5550 of unsetting seen_insn.
5551 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5552 call sh64_update_contents_mark.
5553 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5554 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5555 enum sh64_isa_values.
5556 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5557 (emitting_crange): Boolean guard moved to file scope from function
5558 scope in sh64_set_contents_type.
5560 (sh64_update_contents_mark): New; most split out from
5561 sh64_flush_pending_output.
5562 (shmedia_md_end): Call sh64_update_contents_mark. Set
5563 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5564 (sh64_do_align): New function.
5565 (sh64_max_mem_for_rs_align_code): New function.
5566 (sh64_handle_align): Rename from shmedia_do_align. Make
5567 non-static. Add head comment. Emit zero bytes for n bytes modulo
5568 four. Change return-type to void.
5569 (shmedia_elf_new_section): Remove.
5570 (shmedia_md_assemble): Call sh64_update_contents_mark.
5571 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5572 new frag. Call sh64_update_contents_mark after making the new
5574 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5575 and sh_flush_pending_output.
5576 (sh64_flag_output): Also call md_flush_pending_output, but add
5577 condition on not emitting_crange.
5578 (sh64_tc_cons_fix_new): Remove.
5579 2001-01-12 Nick Clifton <nickc@redhat.com>
5580 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5581 alignment handling scheme imported from sourceware.
5582 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5583 * config/tc-sh64.h (TARGET_FORMAT): Define.
5584 (sh64_target_format): Prototype.
5585 * config/tc-sh64.c (sh64_target_mach): New function.
5586 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5587 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5588 zero_address_frag instead of copying the frag of the symbol.
5589 (shmedia_frob_file_before_adjust): Ditto.
5590 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5591 to valueT to remove signedness.
5592 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5593 headers to output_bfd. Do not evaluate symbols if final is false;
5595 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5596 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5597 to the current frag, call shmedia_md_convert_frag to emit fixups
5598 and make frag_wane neutralize the frag. Update comments.
5599 * config/tc-sh.c (md_convert_frag): Change caller of
5600 shmedia_md_convert_frag.
5601 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5602 * config/tc-sh64.h: Tweak comments and correct formatting.
5603 * config/tc-sh64.c: Ditto.
5604 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5605 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5606 for the no-relocation case.
5607 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5608 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5610 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5612 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5613 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5615 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5617 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5618 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5619 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5620 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5621 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5622 if reloc is emitted.
5623 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5624 New options plus bugfixes.
5625 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5627 (md_parse_option): Handle new options.
5628 (md_show_usage): Add blurb for new options.
5629 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5630 (sh64_expand, sh64_pt32): New variables.
5631 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5632 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5633 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5634 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5635 <resolved previously-pc-relative relocs>: Handle
5636 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5637 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5638 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5639 points to SHcompact code.
5640 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5641 SH64PCREL16)>: Check that ISA of what operand points at and
5642 PTA/PTB matches, or emit error.
5643 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5644 SHMEDIA_BFD_RELOC_PT.
5645 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5647 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5648 condition for MOVI expansion.
5649 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5650 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5652 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5654 (sh64_target_format): Error-check setting of sh64_pt32 and
5655 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5656 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5657 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5658 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5659 * config/tc-sh64.c: Improve comments.
5660 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5661 not say the linker will check correctness of PTA/PTB expansion.
5662 (shmedia_md_end): Make non-static.
5663 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5665 * config/tc-sh.c (sh_finalize): Remove.
5666 * config/tc-sh.h (md_end): Do not define.
5667 Remove prototype for sh_finalize.
5668 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5669 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5670 sh64_section_data container when storing section type in tdata
5671 field in elf_section_data.
5672 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5674 * Makefile.am: Update dependencies.
5675 * Makefile.in: Regenerate.
5676 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5677 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5678 dwarf2_emit_insn call with test on debug_type.
5679 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5680 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5681 CRT_SH5_ISA32 sticky for 64-bit.
5682 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5683 Generate .crange sections when switching ISA mode or emitting
5684 constants in same section as code.
5685 * config/tc-sh64.c: Reformat structure definitions.
5686 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5688 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5689 to emit a .cranges descriptor when contents type changes. Only
5690 emit error if changing contents type and -no-mix is in effect.
5691 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5692 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5693 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5694 sh64_flush_last_crange over sections.
5695 When checking main symbol of datalabel symbol, check for
5696 STO_SH5_ISA32, not ISA type of section in definition.
5697 (shmedia_frob_file_before_adjust): Check main symbol for
5698 STO_SH5_ISA32; don't check ISA type of section in definition.
5699 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5700 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5701 .cranges entries have been output.
5702 (shmedia_elf_new_section): Just call md_flush_pending_output.
5703 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5704 fix. Do not set tc_segment_info_data.in_code for section. Call
5705 sh64_set_contents_type for SHmedia code.
5706 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5707 false. Call md_flush_pending_output.
5708 (sh64_target_format): Check that -no-mix and
5709 -shcompact-const-crange are used in sane combination with other
5711 (shmedia_md_pcrel_from_section): Check type of fix for how to
5713 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5714 not ISA type of section in definition.
5715 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5716 hold contents-type state.
5717 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5718 (sh64_flush_pending_output): Declare.
5719 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5720 (sh64_tc_cons_fix_new): Declare.
5721 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5722 call sh64_flag_output.
5723 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5724 call sh64_set_contents_type to mark SHcompact code and set
5726 (md_longopts): New options "-no-mix" and
5727 "-shcompact-const-crange".
5728 (md_parse_option): Handle new options.
5729 (md_show_usage): Add blurb for new options.
5730 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5731 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
5732 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5733 (sh64_last_insn_frag): New.
5734 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5735 to get frag for insn opcode for generating fixups; do not assume it
5737 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5739 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5741 (TC_FRAG_TYPE): Define as fragS *.
5742 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5743 (sh64_last_insn_frag): Declare.
5744 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5745 not == NULL before dereferencing.
5746 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5747 Get rid of BFD section flag and EF_SH64_ABI64.
5748 * config/tc-sh64.c (shmedia_frob_section_type): Use
5749 elf_section_data (sec)->tdata, not a specific BFD section flag, to
5750 communicate the section as containing SHmedia code. Describe why.
5751 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
5752 EF_SH64 regardless of ABI.
5753 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5754 in error message. Handle resolved expressions for
5755 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5756 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5757 (shmedia_check_limits): Handle BFD_RELOC_64.
5758 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5759 a STO_SH5_ISA32 symbol, only the BFD value.
5760 2000-12-11 Ben Elliston <bje@redhat.com>
5761 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5762 dwarf2_generate_asm_lineno.
5763 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
5764 Handle PC-relative MOVI expansions with assembler relaxation.
5765 Generate PC-relative relocs from 16-bit PC-relative expressions.
5766 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5767 (shmedia_md_pcrel_from_section): ...here.
5768 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5769 turned completely resolved. Adjust relocation type for 16-bit
5770 immediate operands that has turned PC-relative. Adjust back for
5771 MD_PCREL_FROM_SECTION being applied twice.
5772 (shmedia_md_convert_frag): Always emit reloc for expression with
5773 global or weak symbol. Handle relaxation result for PC-relative
5775 (shmedia_md_estimate_size_before_relax): An expression with a weak
5776 or global symbol can not be relaxed. Break out tests for
5777 relaxable symbol into variable sym_relaxable.
5778 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5779 UNDEF_MOVI)>: Break out any PC-relative expression and change
5781 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5783 <case A_IMMS16>: Fix typo for initial minor relaxation type of
5784 MOVI expansion. If X_op_symbol of the immediate expression is
5785 set, make an expression symbol for the argument to frag_var.
5786 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5788 (END): Adjust for new relaxations.
5789 (md_relax_table): Add entries for new relaxations.
5790 2000-12-07 Ben Elliston <bje@redhat.com>
5791 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5792 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5793 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5794 SHORI operand offsets in PT/PTA/PTB expansions.
5795 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5796 Implement DataLabel semantics.
5797 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5798 shmedia_frob_file_before_adjust.
5799 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5800 (DATALABEL_SUFFIX): Define.
5801 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5802 symbol list to update "datalabel" symbols to their main symbol
5804 (shmedia_frob_file_before_adjust): New.
5805 (sh64_adjust_symtab): For remaining datalabel symbols, set to
5806 undefined and set STT_DATALABEL.
5807 (sh64_frob_label): Initialize TC symbol field.
5808 (sh64_consume_datalabel): Actually implement semantics. New
5809 parameter operandf, call it instead of expression.
5810 (sh64_exclude_symbol): New.
5811 * config/tc-sh64.h (md_parse_name): Pass on the function operand
5812 to sh64_consume_datalabel.
5813 (tc_symbol_new_hook): Define to tc_frob_symbol.
5814 (TC_SYMFIELD_TYPE): Define to symbolS *.
5815 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5816 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5817 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5819 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5820 generating dwarf2 debug information.
5821 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5822 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5823 elf64-sh64 for the 64-bit ABI.
5824 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5826 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5827 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5829 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5830 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5831 (enum sh64_abi_values): New type.
5832 (enum sh64_isa_values): New type.
5833 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5834 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5835 (sh64_abi): Replace shmedia_64.
5836 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5837 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5838 (s_sh64_mode): Check validity for this target.
5839 (sh64_target_format): Initialize defaults for ISA and ABI.
5840 Fallback to old object format if no SH64 ISA or ABI has been
5842 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5843 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5844 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5845 * config/tc-sh64.h: Fix typo in comment.
5846 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5847 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5848 <PT fixups for absolute values>: Size will be longest, not
5850 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5851 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5852 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5853 and l1 to hold lowercase of two first characters. Change all
5854 remaining TO_LOWER to tolower.
5855 * config/tc-sh64.c (TO_LOWER): Delete.
5856 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5857 (md_parse_name): Define.
5858 (sh64_consume_datalabel): Declare.
5859 (DOLLAR_DOT): Define.
5860 * config/tc-sh64.c (shmedia_parse_exp): New.
5861 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5862 (shmedia_parse_reg): Remove const from src
5864 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5865 (shmedia_md_assemble): Ditto for op_end variable.
5866 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5867 Use shmedia_parse_exp, not parse_exp.
5868 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5869 parameter. All callers changed.
5870 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5872 (shmedia_parse_reg): Put first two character in local variables.
5873 Use tolower, not TO_LOWER. If no register is found and argtype
5874 indicates a control register, scan shmedia_creg_table
5876 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5877 * Makefile.am (CPU_TYPES): Add sh64.
5878 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5879 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5880 Regenerate dependencies.
5881 * Makefile.in: Regenerate.
5882 * configure.in: Add support for sh64-*-elf*.
5883 * configure: Regenerate.
5884 * config/tc-sh64.h: New.
5885 * config/tc-sh64.c: New.
5886 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5887 .mode, .isa and .uaquad.
5888 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5889 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5890 [HAVE_SH64] (END): Define as 10.
5891 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5892 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5894 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5895 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5896 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5897 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5899 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5900 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5901 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5902 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5903 SHmedia instructions. Handle state-change after switching to
5905 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5906 (md_parse_option) [HAVE_SH64]: Parse new options.
5907 (md_show_usage) [HAVE_SH64]: Show usage of new options.
5908 (md_convert_frag) [HAVE_SH64] <default>: Call
5909 shmedia_md_convert_frag instead of abort.
5910 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5911 BFD_RELOC_SH_SHMEDIA_CODE.
5912 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5913 SHcompact or SHmedia code.
5914 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5915 shmedia_md_apply_fix instead of abort.
5916 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5917 result from calling shmedia_md_estimate_size_before_relax instead
5919 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5921 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5922 shmedia_init_reloc and do nothing more if it returns non-zero.
5923 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5924 * po/POTFILES.in: Regenerate.
5925 * po/gas.pot: Regenerate.
5927 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
5929 * config/tc-sh.c (parse_at): Install the correct version of
5932 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5933 assume fixP->fx_subsy is non-NULL.
5935 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
5937 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5938 A_DISP_PC_ABS, and adjust it by -4.
5939 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5941 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5942 the operand type is not A_DISP_PC_ABS.
5944 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5946 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5947 common and weak symbols. Handle common and weak symbols as
5948 undefined symbols with regards to GREG handling and merging.
5949 (mmix_frob_file): Ditto.
5951 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5953 * configure.in (hppa-*-netbsd*): New target.
5954 * configure: Regenerate.
5955 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5957 2002-02-02 Alan Modra <amodra@bigpond.net.au>
5959 * config/tc-v850.c: Add missing prototypes amd use old-style
5960 function definitions.
5961 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5962 (sdata_section tdata_section, zdata_section, sbss_section,
5963 tbss_section, zbss_section, rosdata_section, rozdata_section,
5964 scommon_section, tcommon_section, zcommon_section,
5965 call_table_data_section, call_table_text_section): Delete.
5966 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5967 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5968 v850_call_table_data, v850_call_table_text): Delete.
5969 (struct v850_seg_entry): New.
5970 (v850_seg_table): New.
5971 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5972 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5973 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5974 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5977 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
5978 recording of alignment.
5979 (md_pseudo_table): Use v850_seg.
5980 (md_begin): Don't init .call_table_data and .call_table_text here.
5981 Set v850_seg_table bss entry.
5983 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5985 Support on-demand global register allocation by passing on
5986 base-plus-offset relocs to the linker.
5987 * config/tc-mmix.c: Tweak and fix typos in comments.
5988 (allocate_undefined_gregs_in_linker): New variable.
5989 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5990 (md_longopts): Add --linker-allocated-gregs.
5991 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5992 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5993 (md_show_usage): Update text for -x. Add text for
5994 --linker-allocated-gregs.
5995 (tc_gen_reloc): Derive default value for addend from val and
5996 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
5997 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5998 GREG if allocate_undefined_gregs_in_linker.
5999 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6000 --linker-allocated-gregs.
6001 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6002 --linker-allocated-gregs. Mention that it's implied by -x.
6003 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6004 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6006 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6008 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6010 * Makefile.am: Run "make dep-am"
6011 * Makefile.in: Regenerate.
6013 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6015 * config/tc-or32.c: New file.
6016 * config/tc-or32.h: New file.
6017 * configure.in: Add support for or32 targets.
6018 * configure: Regenerate.
6019 * config/obj-coff.c: Add support for or32 targets.
6020 * config/obj-coff.h: Add support for or32 targets.
6021 * Makefile.am: Add support for or32 targets.
6022 * Makefile.in: Regenerate.
6023 * NEWS: Mention support for OpenRISC.
6024 * doc/Makefile.in: Regenerate.
6025 * po/POTFILES.in: Regenerate.
6026 * po/gas.pot: Regenerate.
6028 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6030 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6033 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6035 * config/tc-mips.c (tc_gen_reloc): Arrange for
6036 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6037 their LO16 parts, even for ELF.
6039 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6041 * config/tc-i386.c: Protect definitions of true and false
6044 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6046 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6047 made because of .weak, if they are neither defined nor used in any
6050 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6052 * configure: Regenerated.
6054 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6056 * doc/Makefile.am (install): Depend on install-info.
6057 * doc/Makefile.in: Regenerate.
6059 2002-01-26 Nick Clifton <nick@redhat.com>
6061 * po/fr.po: Updated version
6063 2002-01-24 Kazu Hirata <kazu@hxi.com>
6065 * config/tc-h8300.c (check_operand): Don't print a warning
6066 when a valid 24-bit address is given to a 16-bit address
6069 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6071 * config/tc-sh.c (sh_elf_suffix): Removed.
6072 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6073 sh_end_of_match, sh_parse_name): New functions.
6074 (sh_elf_cons): Simplify.
6075 (parse_exp): Reject misplaced PIC operands.
6076 (md_undefined_symbol): Simplify.
6077 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6078 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6079 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6080 Complain if subsy remains at the end.
6081 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6082 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6084 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6086 * config/tc-mn10300.c (xr_registers): Move `pc'...
6087 (other_registers): ... here.
6089 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6091 * Makefile.am: Run "make dep-am".
6092 * Makefile.in: Regenerate.
6093 * gas/po/POTFILES.in: Regenerate.
6095 2002-01-21 DJ Delorie <dj@redhat.com>
6097 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6098 stabstr_name allocation permanent, as it will be referenced from
6101 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6103 * configure.in (ia64-*-netbsd*): New target.
6104 * configure: Regenerate.
6106 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6108 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6110 <Detailed description, ARM options>: Ditto.
6111 * doc/c-arm.texi (ARM Options): Ditto.
6113 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6115 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6116 do_mia, do_mar and do_mra respectively.
6117 (do_mav_*): Renamed from do_c_*.
6118 (mav_reg_required_here, mav_parse_offset): Renamed from
6119 cirrus_reg_required_here and cirrus_parse_offset respectively.
6120 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6122 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6123 Keith Walker <keith.walker@arm.com>
6125 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6126 (insns): Add pattern for bxj instruction.
6127 (do_bxj): New function.
6128 (arm_cpus): Add arm926ej.
6129 (arm_archs): Add armv5tej.
6131 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6133 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6135 2002-01-19 Keith Walker <keith.walker@arm.com>
6137 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6139 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6141 * NEWS: Mention new ARM command-line options and VFP support.
6143 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6145 (ARM_CEXT_MAVERICK): Similarly.
6146 (ARM_ANY): Now means any core instruction.
6147 (CPU_DEFAULT): Default to ARM_ANY.
6148 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6149 (pic_code): Declare for all object types. Make type int.
6150 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6151 (march_fpu_opt, mfpu_opt): Declare.
6152 (md_longopts): Tidy up conditional definitions.
6153 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6154 (arm_long_opts): New tables.
6155 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6156 (arm_parse_extension): New function.
6157 (md_parse_option): Rewrite using new table-driven system.
6158 (md_show_usage): Use new table-driven system.
6159 (md_begin): Calculate cpu_variant from command line option data.
6160 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6161 command-line options.
6162 * doc/c-arm.texi: Likewise.
6164 2002-01-18 Andreas Jaeger <aj@suse.de>
6166 * as.c (parse_args): Update year.
6168 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6170 * config/tc-tic54x.c (encode_address): Add a more informative
6171 warning about incorrect syntax.
6173 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6175 * po/gas.pot: Regenerate.
6177 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6179 * macro.c (get_any_string): Add no-c-format comment to prevent
6180 confusion when translating string.
6181 * gasp.c (get_any_string): Add no-c-format comment to prevent
6182 confusion when translating string.
6184 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6185 Johannes Stezenbach <js@convergence.de>
6186 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6187 matched before the shorter ones.
6188 (my_getSmallParser): Fix handling of nested parentheses in
6189 percent_op's. Code cleanup.
6190 (my_getPercentOp): New function, code from my_getSmallParser.
6191 (my_getSmallExpression): Fix handling of closing parentheses.
6192 Code cleanup. Better comments.
6194 2002-01-16 Nick Clifton <nickc@redhat.com>
6196 po/tr.po: New file: Turkish translation.
6197 configure.in (LINGUAS): Add "tr".
6198 configure: Regenerate.
6200 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6202 Support for VFP instructions
6203 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6204 (cp_address_required_here): New argument wb_ok. When false, do not
6205 accept write-back forms of addressing. Change all callers.
6206 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6207 (FPU_VFP_EXT_V2): Define.
6208 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6209 Define in terms of above.
6210 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6211 (vfp_reg): New struct.
6212 (vfp_regs): New array of registers.
6213 (insns): Add VFP instructions.
6214 (sn_table): New array of VFP single-precision register names.
6215 (dn_table): New array of VFP double-precision register names.
6216 (all_reg_maps): Add the new register tables.
6217 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6218 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6219 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6220 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6221 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6222 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6223 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6224 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6225 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6226 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6227 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6228 (do_vfp_sp_dp_cvt): New functions.
6229 (md_begin): Set soft-float flag for appropriate VFP work.
6230 (md_atof): Handle VFP-format doubles.
6231 (md_parse_option): Handle VFP command-line options.
6232 (md_show_usage): Display VFP command-line options.
6234 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6236 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6237 various command line options.
6239 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6241 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6243 (xstormy16_md_apply_fix3): Do not return a value.
6245 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6247 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6248 the -EL/-EB option that matches the target's endianness.
6249 (md_parse_option): Likewise.
6251 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6253 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6254 is not dependent on ARM_BI_ENDIAN.
6256 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6258 * tc-arm.c (all error messages): Normalize capitalization of messages.
6260 * tc-arm.h (md_operand): Delete define.
6261 * tc-arm.c (in_my_get_expression): New static variable.
6262 (my_get_expression): Set and clear it.
6263 (md_operand): New function. If called from my_get_expression
6264 put the error in inst.error.
6265 (output_inst): Now takes argument of instruction being assembled.
6266 Print it out with any error message.
6267 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6269 (end_of_line): Don't update inst.error if it is already set.
6271 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6273 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6274 op that can be translated into a mvn instruction.
6276 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6278 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6279 setting default md.flags.
6280 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6281 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6282 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6283 for 32 bit unwind info blocks.
6284 (generate_unwind_image): Add support for different types
6285 of unwind images (32 bits and/or big-endian).
6286 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6287 (ia64_target_format): Add support for hpux target formats.
6288 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6289 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6290 SHT_FINI_ARRAY elf section types.
6292 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6294 * tc-arm.c (struct reg_entry): Move before prototypes.
6295 (int_register, cp_register, fp_register): Delete.
6296 (reg_table): Delete. Replaced with ...
6297 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6298 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6299 (mav_dspsc_table): ... one table per register set.
6300 (arm_reg_hsh): Delete.
6301 (struct reg_map): New structure.
6302 (all_reg_maps): New array.
6303 (enum arm_reg_type): New enums.
6304 (build_reg_hsh): New function.
6305 (insert_reg_alias): Use hash table passed by caller. Adjust all
6307 (create_register_alias): New function, split out from ...
6308 (md_assemble): ... here.
6309 (md_begin): Build new register hash tables.
6310 (arm_reg_parse): New argument for the hash table to search. Adjust all
6312 (arm_reg_parse_any): New function.
6313 (co_proc_number): Look up the processor number in the processor hash
6315 (cirrus_regtype): Delete.
6316 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6317 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6318 (ARM_EXT_MAVERICKsc_register): Delete.
6319 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6320 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6322 (do_c_triple_4, do_c_triple_5): Delete.
6323 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6324 (do_c_quad_6): Delete.
6325 (do_c_quad_6[ab]): New functions.
6326 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6327 arguments to use new register parsing methods.
6328 (cirrus_reg_required_here): Likewise.
6329 (insns): Reclassify cirrus maverick worker functions.
6330 (cirrus_valid_reg): Delete.
6332 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6334 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6335 (sh*-*-netbsdelf*): New target.
6336 * configure: Regenerate.
6337 * tc-sh.h: Update copyright years.
6338 (TARGET_FORMAT): Add version for TE_NetBSD.
6340 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6342 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6345 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6347 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6348 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6350 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6352 * tc-mips.c (mips_cprestore_valid): New flag.
6353 (mips_frame_reg_valid): New flag.
6354 (macro) [M_JAL_2]: Check both flags.
6355 [M_JAL_A]: Likewise.
6356 (s_cprestore): Set mips_cprestore_valid.
6357 (tc_get_register): If setting mips_frame_reg, set
6358 mips_frame_reg_valid and clear mips_cprestore_valid.
6359 (s_mips_ent): Clear both flags.
6360 (s_mips_end): Clear both flags.
6362 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6364 * write.c (write_object_file): Make use of bfd_section_list_remove.
6365 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6366 * config/tc-mmix.c (mmix_frob_file): Likewise.
6368 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6370 * configure.in (i386-*-netbsdelf*): Collapse target into...
6371 (i386-*-netbsd*): ...this. Add support for x86-64.
6372 * configure: Regenerated.
6374 2002-01-03 matthew green <mrg@redhat.com>
6376 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6378 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6380 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6383 For older changes see ChangeLog-0001
6389 version-control: never