1 2003-08-21 Nick Clifton <nickc@redhat.com>
3 * po/tr.po: Updated Turkish translation.
5 2003-08-20 Alan Modra <amodra@bigpond.net.au>
7 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
8 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
10 2003-08-19 Nick Clifton <nickc@redhat.com>
12 * config/tc-arm.c (cp_address_required_here): Add code to handle
13 unindexed addressing mode.
15 2003-08-19 Alan Modra <amodra@bigpond.net.au>
17 * config/tc-ppc.c (md_parse_option): Handle -m440.
18 (md_show_usage): Add -m440.
19 (md_apply_fix3): Warning fix.
20 * doc/c-ppc.texi: Document -m440.
22 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
24 * read.c (s_print): Check for NULL.
26 2003-08-16 Alan Modra <amodra@bigpond.net.au>
28 * write.c (fixup_segment): When handling an expression involving
29 the subtraction of two symbols in the same segment, don't clear
30 fx_pcrel except for TC_M68K.
32 2003-08-14 Alan Modra <amodra@bigpond.net.au>
34 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
36 * config/tc-i386.c: Likewise.
37 (RELOC_ENUM): Don't define. Replace throughout with enum.
39 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
40 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
42 * Makefile.in: Regenerate.
44 2003-08-08 Andreas Schwab <schwab@suse.de>
46 * config/tc-m68k.h (TARGET_USE_CFIPOP)
47 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
48 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
50 * config/tc-m68k.c: Include "dw2gencfi.h".
51 (tc_m68k_regname_to_dw2regnum)
52 (tc_m68k_frame_initial_instructions): New functions.
54 2003-08-08 Dmitry Diky <diwil@mail.ru>
56 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
57 according to gcc order.
59 2003-08-07 Jason Eckhardt <jle@rice.edu>
61 * config/tc-i860.c (i860_check_label): New function.
62 * config/tc-i860.h (i860_check_label): New prototype.
63 (tc_check_label): Define macro as i860_check_label.
65 2003-08-06 Jason Eckhardt <jle@rice.edu>
67 * config/tc-i860.c (s_align_wrapper): New function and prototype.
68 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
69 surrounding OBJ_ELF ifdef, and re-format slightly.
70 * doc/c-i860.texi: Document the special .align syntax available
73 2003-08-06 Jason Eckhardt <jle@rice.edu>
75 * config/tc-i860.c (i860_handle_align): New function.
76 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
77 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
79 2003-08-06 Jason Eckhardt <jle@rice.edu>
81 * config/tc-i860.c (i860_process_insn): Check that instructions
82 with their dual-bit set are 8-byte aligned.
84 2003-08-06 Nick Clifton <nickc@redhat.com>
86 * po/fr.po: Updated French translation.
88 2003-08-05 Jason Eckhardt <jle@rice.edu>
90 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
91 setting during flop argument parsing. Instead, do it after
92 instruction is fully parsed.
94 2003-08-05 Jason Eckhardt <jle@rice.edu>
96 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
97 directives are only available in Intel syntax mode.
99 2003-08-05 Jason Eckhardt <jle@rice.edu>
101 * config/tc-i860.c (s_dual): Accept .dual directive only in
102 the Intel syntax mode.
103 (s_enddual): Likewise for .enddual.
104 (s_atmp): Likewise for .atmp.
106 2003-08-04 Alan Modra <amodra@bigpond.net.au>
108 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
109 for memory operands. Pass the full operand_string to i386_index_check.
111 2003-08-01 Jason Eckhardt <jle@rice.edu>
113 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
114 (target_intel_syntax): Declare variable.
115 (OPTION_INTEL_SYNTAX): Declare macro.
116 (md_longopts): Add option -mintel-syntax.
117 (md_parse_option): Set target_intel_syntax.
118 (md_show_usage): Add -mintel-syntax usage.
119 (md_begin): Set reg_prefix based on target_intel_syntax.
120 (i860_process_insn): Skip register prefix only if there is one.
121 Parse relocatable expressions in either Intel or AT&T syntax based
122 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
123 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
124 about the differences in syntax.
126 2003-08-01 Dmitry Diky <diwil@mail.ru>
128 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
131 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
133 * config/tc-sh.c (md_assemble): For branches, check & update
136 2003-07-30 Jason Eckhardt <jle@rice.edu>
138 * config/tc-i860.c: Convert to ISO C90.
140 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
142 * read.c (s_space): Revert 2003-07-28 change.
144 2003-07-30 Alan Modra <amodra@bigpond.net.au>
146 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
148 2003-07-29 Alan Modra <amodra@bigpond.net.au>
150 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
152 2003-07-29 Jakub Jelinek <jakub@redhat.com>
154 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
156 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
158 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
160 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
162 * read.c (s_space): Don't warn about .space 0.
164 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
166 * config/tc-mips.c (mips_flag_pdr): Define.
167 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
168 (s_mips_end) [OBJ_ELF]: Likewise.
169 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
170 (md_parse_option) [OBJ_ELF]: Handle them.
171 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
173 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
174 * doc/as.texinfo (Overview) [MIPS]: Likewise.
176 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
178 * config/obj-elf.c (obj_elf_change_section): Update
179 elf_section_type and elf_section_flags only when they are
182 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
184 * config/obj-elf.c (obj_elf_change_section): Always set section
187 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
189 * config/obj-elf.c (special_sections): Removed.
190 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
191 elf_section_type and elf_section_flags.
192 (elf_frob_file): Set SHT_GROUP.
194 * config/obj-elf.h (obj_sec_set_private_data): New.
196 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
197 * config/tc-ia64.h: Likewise.
198 * config/tc-m32r.h: Likewise.
199 * config/tc-m68hc11.h: Likewise.
200 * config/tc-mcore.h: Likewise.
201 * config/tc-mips.h: Likewise.
202 * config/tc-ppc.h: Likewise.
203 * config/tc-sh64.h: Likewise.
204 * config/tc-v850.h: Likewise.
205 * config/tc-xtensa.h: Likewise.
207 * config/tc-v850.h (SHF_V850_GPREL): Removed.
208 (SHF_V850_EPREL): Likewise.
209 (SHF_V850_R0REL): Likewise.
211 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
214 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
216 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
217 debugging symbols so that we handle page memory correctly.
219 2003-07-24 Nick Clifton <nickc@redhat.com>
221 * po/fr.po: Updated French translation.
223 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
225 * config/tc-arm.c (arm_archs): Add iwmmxt.
227 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
229 * read.c (do_parse_cons_expression): Mark nbytes unused to
232 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
234 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
237 * config/tc-h8300.c (md_assemble): Make sure characters after
238 slash and dot are lower-case.
240 2003-07-17 Nick Clifton <nickc@redhat.com>
242 * po/es.po: New Spanish translation.
243 * po/tr.po: New Turkish translation.
244 * po/opcodes.pot: Regenerate.
246 2003-07-16 Alan Modra <amodra@bigpond.net.au>
248 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
249 (generic_dwarf2_emit_offset): Don't define function when
250 TC__DWARF2_EMIT_OFFSET is defined.
252 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
254 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
255 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
256 * doc/c-mips.texi: Document -march=rm9000.
258 2003-07-15 Alan Modra <amodra@bigpond.net.au>
260 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
261 only for V850_OPERAND_DISP operands.
263 2003-07-15 Alan Modra <amodra@bigpond.net.au>
265 * frags.c (frag_more): Move segment checks to..
266 (frag_alloc_check): ..here. New function.
267 (frag_append_1_char): Call frag_alloc_check.
269 2003-07-14 Nick Clifton <nickc@redhat.com>
271 * po/tr.po: Update with latest version.
272 * po/POTFILES.in: Regenerate.
273 * po/gas.pot: Regenerate.
274 * configure: Regenerate.
276 2003-07-14 Nick Clifton <nickc@redhat.com>
278 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
279 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
280 "safe-ctype.h" and update use of macros.
281 * Makefile.am: Update dependencies.
282 * Makefile.in: Regenerate.
284 2003-07-11 Alan Modra <amodra@bigpond.net.au>
286 * po/gas.pot: Regenerate.
288 2003-07-10 Jakub Jelinek <jakub@redhat.com>
290 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
291 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
292 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
293 DWARF2_CIE_DATA_ALIGNMENT): Define.
294 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
296 (ppc_cie_data_alignment): Declare.
297 * config/tc-ppc.c: Include dw2gencfi.h.
298 (ppc_cie_data_alignment): Define.
299 (md_begin): Initialize ppc_cie_data_alignment.
300 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
302 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
303 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
304 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
305 DWARF2_CIE_DATA_ALIGNMENT): Define.
306 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
308 (s390_cie_data_alignment): Declare.
309 * config/tc-s390.c: Include dw2gencfi.h.
310 (s390_cie_data_alignment): Define.
311 (md_begin): Initialize s390_cie_data_alignment.
312 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
315 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
317 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
318 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
319 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
320 * configure.in (am33_2.0, mn10300-*-linux*): Added.
321 * configure: Rebuilt.
322 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
324 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
327 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
329 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
330 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
331 for subtracts from GLOBAL_OFFSET_TABLE that could not be
333 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
334 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
335 could not be simplified.
336 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
337 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
338 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
339 BDF_RELOC_MN10300_GOT32.
340 * config/tc-mn10300.c (mn10300_fix_adjustable): If
341 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
342 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
343 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
344 symbol if we know its value.
345 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
346 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
347 duplicate underscore prefix.
348 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
349 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
350 type in X_md, not X_add_number. Zero X_add_number.
351 (mn10300_check_fixup): Extract relocation type from X_md.
352 * config/tc-mn10300.h: Update comment.
353 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
354 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
356 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
357 (mn10300_check_fixup): Likewise.
358 (mn10300_parse_name): Set X_add_number to relocation type.
359 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
360 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
361 O_GOTOFF, O_PLT, O_GOT): Define.
362 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
363 (mn10300_check_fixup): New fn.
364 (md_assemble): Call it. Check for PIC-related relocs.
365 (mn10300_cons_fix_new): Likewise. New fn.
366 (mn10300_end_of_match): New fn.
367 (mn10300_md_parse_name_cont): New fn.
369 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
371 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
372 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
374 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
375 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
376 md_assemble, md_estimate_size_before_relax): Handle fbCC.
377 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
378 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
380 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
381 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
382 (HAVE_AM33): Match AM33_2 too.
383 (HAVE_AM33_2): New macro.
384 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
385 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
386 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
387 (float_registers, double_registers): New variables.
388 (float_register_name, double_register_name): New functions.
389 (md_assemble): Recognize FP registers. Implement FMT_D3.
390 (mn10300_insert_operand): Support FP registers.
392 2003-07-08 Chris Demetriou <cgd@broadcom.com>
394 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
395 target being a global symbol if not compiling SVR4 PIC code.
397 2003-07-07 Nick Clifton <nickc@redhat.com>
399 * doc/c-m32r.texi (M32R-Directives): New node. Document the
400 .high, .shigh and .low directives.
402 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
404 * config/tc-h8300.c (h8300sxnmode): Add prototype.
406 (parse_exp): Replace expressionS argument with a h8_op. Parse the
407 operand size as well.
408 (skip_colonthing): Remove unused expression argument. Tighten checks
410 (colonmod24): Remove.
411 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
412 (get_operand): Likewise. Use the standard code to read the size of
413 pc-relative operands.
414 (fix_operand_size): Include the size-guessing logic that used to be
415 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
416 offsets with a symbolic component.
418 2003-07-04 Nick Clifton <nickc@redhat.com>
420 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
421 macro to compute size of selected register name array.
423 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
425 * config/tc-s390.c (md_parse_option): Add cpu type z990.
426 (md_begin): Add minimal cpu type logic for instructions with different
427 binary format depending on the cpu.
428 (md_assemble): Remove check for minimal cpu.
429 (s390_insert_operand): Add support for long displacements.
430 (md_gather_operands): Likewise.
431 (tc_s390_fix_adjustable): Likewise.
432 (tc_s390_force_relocation): Likewise.
433 (md_apply_fix3): Likewise.
435 2003-06-30 Chris Demetriou <cgd@broadcom.com>
437 * config/tc-mips.c (s_mipsset): Implement -march= handling
440 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
442 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
443 prototypes and casts. Replace PTR with void *. Reformat.
444 * config/tc-mips.h: Likewise.
446 2003-06-30 Alan Modra <amodra@bigpond.net.au>
448 * config/tc-ia64.c (note_register_values): Warning fix.
449 * config/tc-mips.c (append_insn): Likewise.
451 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
453 * config/tc-mips.c (mips_set_options,mips_opts): Support for
455 (file_mips_arch): Rename mips_arch.
456 (mips_arch_info,mips_tune_info): Remove.
457 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
458 (mips_cpu_info_from_arch): New function.
459 (md_begin): Use file_mips_arch.
460 (macro_build,macro,mips_ip): Use mips_opts.arch.
461 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
462 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
464 (s_mipsset): Support for .set arch=FOO.
465 (mips_cpu_info_table): Fix typo.
467 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
469 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
471 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
473 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
474 unsigned 8-bit operands.
476 2003-06-24 Nick Clifton <nickc@redhat.com>
478 * read.c (s_comm): Change error message to assume an unsigned size
479 has been passed to .comm.
480 * config/tc-sparc.c (s_common): Likewise.
481 * write.c (write_contents): Replace 'unsigned long' with
482 'addressT' and 'long' with offsetT in order to allow computations
483 with very large values to work for 64-bit addressed targets.
484 (relax_and_size_all_segments): Likewise.
485 (relax_frag): Likewise.
486 (relax_segment): Likewise.
488 2003-06-23 Mark Mitchell <mark@codesourcery.com>
490 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
492 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
494 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
497 * gas/config/tc-i386.h (CpuPNI): New.
498 (CpuUnknownFlags): Add CpuPNI.
500 2003-06-23 <davidm@hpl.hp.com>
502 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
503 freebsd, openvms, and nsk (non-stop kernel).
505 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
507 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
508 all locals have been declared.
510 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
512 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
513 special handling for n32 ABI.
516 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
518 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
521 2003-06-19 Christian Groessler <chris@groessler.org>
523 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
524 now, not only a warning. Add some more checks to detect invalid
526 (get_operand): For CLASS_IR remember register size in mode struct.
527 (get_specific): Handle new CLASS_IRO type. Add register size
528 checks for CLASS_IR and CLASS_IRO.
529 (md_apply_fix3): Fix undefined usage of buf.
531 2003-06-19 Alan Modra <amodra@bigpond.net.au>
533 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
534 (ppc_change_csect): Add align param. Align frag at start of csect.
535 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
536 (ppc_frob_section): Align vma.
538 2003-06-18 Jakub Jelinek <jakub@redhat.com>
540 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
541 (output_cie): Don't pad.
542 (output_fde): Add align argument. Pad to align if not 0.
543 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
544 Pad just last FDE to EH_FRAME_ALIGNMENT.
546 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
548 * config/tc-s390.c (init_default_arch): Make current_mode_mask
549 dependent on s390_arch_size and current_cpu dependent on
552 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
554 * configure.in: Add c4x as an architecture variant to tic4x.
555 * configure: Regenerate.
556 * Makefile.in: Regenerate.
557 * doc/Makefile.in: Regenerate.
559 2003-06-18 Alan Modra <amodra@bigpond.net.au>
561 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
562 ".TOC." from PPC64_TOC relocs.
564 2003-06-17 Alan Modra <amodra@bigpond.net.au>
566 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
568 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
570 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
571 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
572 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
573 s_cprestore,s_cpadd): Use them.
575 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
577 * configure.in: Add specific case for cris-*-linux-gnu* with
579 * configure: Regenerate.
580 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
581 if TE_LINUX defined, else FALSE.
582 (bfd_boolean demand_register_prefix): Set default from
583 DEFAULT_CRIS_AXIS_LINUX_GNU.
584 (symbols_have_leading_underscore): Similar.
585 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
587 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
589 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
590 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
591 FPU_ARCH_FPA for AOUT.
592 (md_begin): Don't try to guess the floating point architecture from
593 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
595 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
597 * configure.in: Add i386-netbsd-gnu target.
598 * configure: Regenerate.
600 2003-06-12 Tom Tromey <tromey@redhat.com>
602 * doc/as.texinfo (Comm): Added @node. Moved before CFI
605 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
607 * config/tc-mips.c (append_insn): In a compound relocation, take the
608 field width from the final (outermost) operator.
610 2003-06-11 Richard Henderson <rth@redhat.com>
612 * dw2gencfi.c (struct cfi_escape_data): New.
613 (cfi_add_CFA_nop): Remove.
614 (CFI_escape, dot_cfi_escape): New.
615 (dot_cfi): Remove nop.
616 (cfi_pseudo_table): Remove nop; add escape.
617 (output_cfi_insn): Likewise.
618 (select_cie_for_fde): Stop on escape.
619 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
620 * read.c, read.h (do_parse_cons_expression): New.
621 * doc/as.texinfo (.cfi_escape): New.
623 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
625 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
626 (s_cprestore): Likewise.
627 (s_cpreturn): Likewise.
629 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
631 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
634 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
636 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
637 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
638 exceptions from size assert. Remove most of the addend fixup
639 specialcasing. Remove value, use valP directly. simplify fx_addnumber
640 handling. Remove zero addend specialcases.
641 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
642 the addend fixup specialcase.
643 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
645 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
647 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
648 in the RELOC_EXPANSION_POSSIBLE case.
650 2003-06-11 Alan Modra <amodra@bigpond.net.au>
652 * config/tc-i960.c (line_comment_chars): Add '#'.
653 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
655 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
657 * po/Make-in (DESTDIR): New.
658 (install-data-yes): Support $(DESTDIR).
659 (uninstall): Likewise.
661 2003-06-11 Alan Modra <amodra@bigpond.net.au>
663 * Makefile.am: Run "make dep-am".
664 * Makefile.in: Regenerate.
665 * po/POTFILES.in: Regenerate.
667 2003-06-10 Doug Evans <dje@sebabeach.org>
669 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
671 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
672 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
673 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
675 2003-06-10 Alan Modra <amodra@bigpond.net.au>
676 Gary Hade <garyhade@us.ibm.com>
678 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
679 (md_apply_fix3): Special case lq insn.
681 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
683 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
684 lists. Allow single-register ranges.
686 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
688 * config/tc-h8300.c (h8300sxnmode): New.
689 (md_pseudo_table): Add .h8300sxn entry.
691 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
693 * NEWS: Updated for the new -n option for the i386 assembler.
695 * config/tc-i386.c (optimize_align_code): New.
696 (md_shortopts): Add 'n'.
697 (md_parse_option): Handle 'n'.
698 (md_show_usage): Add '-n'.
700 * config/tc-i386.h (optimize_align_code): Declared.
701 (md_do_align): Optimize code alignment only if optimize_align_code
704 * doc/as.texinfo: Add the new -n option.
706 * doc/c-i386.texi: Document the new -n option.
708 2003-06-07 Richard Henderson <rth@redhat.com>
710 * doc/as.texinfo: Document .cfi_rel_offset.
712 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
713 (cfi_add_CFA_offset): Detect invalid offsets.
714 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
715 (cfi_add_CFA_restore_state): Restore it.
716 (CFI_rel_offset): New.
717 (cfi_pseudo_table): Add it.
718 (dot_cfi): Handle it.
720 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
722 * app.c (do_scrub_chars): Add states 14 and 15 to handle
725 2003-06-05 Michael Snyder <msnyder@redhat.com>
727 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
728 (build_bytes): Ditto.
730 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
732 * config/tc-h8sx.c (DMODE): Remove.
733 (colonmod24): Don't choose a default if the operand is a 16-bit
735 (fix_operand_size): New function.
736 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
737 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
739 2003-06-05 Michal Ludvig <mludvig@suse.cz>
741 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
742 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
743 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
744 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
745 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
746 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
747 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
748 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
749 (cfi_pseudo_table): New directives .cfi_return_column,
750 .cfi_restore, .cfi_undefined, .cfi_same_value,
751 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
752 (dot_cfi, output_cfi_insn): Handle new directives.
753 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
754 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
755 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
757 2003-06-04 Richard Henderson <rth@redhat.com>
759 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
761 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
763 2003-06-04 Richard Henderson <rth@redhat.com>
765 * config/tc-alpha.c (s_alpha_usepv): New.
766 (md_pseudo_table): Add it.
767 (alpha_cfi_frame_initial_instructions): New.
768 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
769 (tc_cfi_frame_initial_instructions): New.
770 * doc/c-alpha.texi: Document .usepv.
772 2003-06-04 Jakub Jelinek <jakub@redhat.com>
774 * as.c (show_usage): Document --execstack and --noexecstack.
775 (parse_args): Add --execstack and --noexecstack.
776 (main): Create .note.GNU-stack section if --execstack or
777 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
778 * as.h (flag_execstack, flag_noexecstack): New.
780 2003-06-03 Chris Demetriou <cgd@broadcom.com>
782 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
783 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
784 (OPTION_MISC_BASE): New defines.
785 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
786 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
787 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
788 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
789 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
790 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
791 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
792 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
793 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
794 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
795 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
796 (OPTION_TRAP): Redefine in terms of new defines.
797 (md_longopts): Reorder entries.
799 2003-05-14 Michael Snyder <msnyder@redhat.com>
800 From Bernd Schmidt <bernds@redhat.com>
801 and Michael Snyder <msnyder@redhat.com>
802 and Alexandre Oliva <aoliva@redhat.com>
803 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
804 * config/tc-h8300.h: Ditto.
806 2003-06-03 Nick Clifton <nickc@redhat.com>
808 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
809 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
810 before calling bfd_reloc_type_lookup.
812 2003-06-02 Alan Modra <amodra@bigpond.net.au>
814 * read.c (emit_expr): Set dot_value.
815 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
817 2003-06-02 Alan Modra <amodra@bigpond.net.au>
819 * macro.c (sub_actual): Don't lose string if it turns out that
820 &string wasn't an arg.
822 2003-05-31 Richard Henderson <rth@redhat.com>
824 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
825 (cfi_finish): Set flag_traditional_format around .eh_frame data.
827 2003-05-29 Richard Henderson <rth@redhat.com>
829 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
830 (all_frame_data, plast_frame_data, cur_frame_data): New.
831 (s_alpha_ent): Record data for dwarf2 cfi.
832 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
833 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
834 * config/tc-alpha.h (md_end): New.
835 (DWARF2_DEFAULT_RETURN_COLUMN): New.
836 (DWARF2_CIE_DATA_ALIGNMENT): New.
838 2003-05-29 Nick Clifton <nickc@redhat.com>
840 * configure.in: Add i386-*-freebsd* entry.
841 * configure: Regenerate.
843 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
845 * config/tc-m32r.c: Amend comment to refer to Renesas
847 2003-05-27 Richard Henderson <rth@redhat.com>
849 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
851 (current_location): Use symbol_temp_new_now.
852 * stabs.c (s_stab_generic): Use symbol_temp_new.
853 * symbols.c (temp_label_name): Remove.
854 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
856 2003-05-27 Richard Henderson <rth@redhat.com>
858 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
859 * as.c (main): Always call cfi_finish.
860 * config/tc-i386.c (x86_dwarf2_return_column): New.
861 (x86_cie_data_alignment): New.
862 (md_begin): Set them.
863 (tc_x86_cfi_init): Remove.
864 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
865 return int, not unsigned long; don't as_bad here.
866 (tc_x86_frame_initial_instructions): Streamline; use
868 * config/tc-i386.h (tc_cfi_init): Remove.
869 (DWARF2_DEFAULT_RETURN_COLUMN): New.
870 (DWARF2_CIE_DATA_ALIGNMENT): New.
872 2003-05-27 Richard Henderson <rth@redhat.com>
874 * symbols.c (temp_label_name): New.
875 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
876 (symbol_set_value_now): New.
877 * symbols.h: Prototype them.
878 * dwarf2dbg.c: Use them.
879 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
881 2003-05-23 Jason Eckhardt <jle@rice.edu>
883 * config/tc-i860.c (target_xp): Declare variable.
884 (OPTION_XP): Declare macro.
885 (md_longopts): Add option -mxp.
886 (md_parse_option): Set target_xp.
887 (md_show_usage): Add -mxp usage.
888 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
889 (md_assemble): Don't try expansions if XP_ONLY is set.
890 * doc/c-i860.texi: Document -mxp option and i860XP support.
892 2003-05-23 Eric Christopher <echristo@redhat.com>
894 * config/tc-mips.c (macro_build_jalr): Warning patrol.
896 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
898 * config/tc-mips.c (append_insn): Use actual relocation size for new
899 fixp's. Don't relax overflow checking for partial_inplace relocations.
900 Use the actual relocation type in combined relocs, not just the type
902 (macro_build_jalr): Use actual relocation size for new fix.
903 (s_cpsetup, s_gpdword): Likewise.
905 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
907 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
909 2003-05-22 Nick Clifton <nickc@redhat.com>
911 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
912 section relative offsets for relocs that will not be based on the
914 (xstormy16_md_apply_fix3): Remove previous patch to this
917 2003-05-07 Eric Christopher <echristo@redhat.com>
919 * config/tc-mips.c (mips_abicalls): New variable.
920 (md_parse_option): Use.
923 (mips_elf_final_processing): Set EF_MIPS_PIC and
924 EF_MIPS_CPIC dependent on above.
926 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
928 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
930 2003-05-21 Nick Clifton <nickc@redhat.com>
932 * config/obj-elf.c: Include dwarf2dbg.h.
933 (elf_pseudo_tab): Add .file and .loc.
934 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
935 * config/tc-arm.c: Likewise.
936 * config/tc-h8300.c: Likewise.
937 * config/tc-hppa.c: Likewise.
938 * config/tc-ia64.c: Likewise.
939 * config/tc-m68hc11.c: Likewise.
940 * config/tc-m68k.c: Likewise.
941 * config/tc-mmix.c: Likewise.
942 * config/tc-mn10300.c: Likewise.
943 * config/tc-ppc.c: Likewise.
944 * config/tc-sh.c: Likewise.
945 * config/tc-sparc.c: Likewise.
946 * config/tc-v850.c: Likewise.
947 * config/tc-frv.c: Likewise, and remove redundant inclusion of
949 * config/tc-ip2k.c: Likewise.
950 * config/tc-iq2000.c: Likewise.
951 * config/tc-xstormy16.c: Likewise.
952 * config/tc-xtensa.c: Likewise.
953 * Makefile.am: Regenerate dependencies.
954 * Makefile.in: Regenerate.
955 * aclocal.m4: Regenerate.
956 * config.in: Regenerate.
957 * configure: Regenerate.
958 * po/POTFILES.in: Regenerate.
959 * po/gas.pot: Regenerate.
961 2003-05-21 Nick Clifton <nickc@redhat.com>
963 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
964 BFD_ASSEMBLER targets.
965 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
966 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
967 defining BFD_ASSEMBLER.
969 2003-05-20 Michal Ludvig <mludvig@suse.cz>
971 * as.c (main): Remove tc_cfi_init().
972 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
974 (cfi_pseudo_table): Add "cfi_register" entry.
975 (cfi_make_insn): Handle CFA_register.
976 (cfi_output_insn): Ditto.
978 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
979 (dot_cfi_endproc): Reuse already emitted CIEs.
980 * testsuite/gas/cfi/cfi-i386.d: New pattern.
981 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
983 2003-05-20 Nick Clifton <nickc@redhat.com>
985 * config/tc-xstormy16.c: Include dwarf2dbg.h.
986 (md_pseudo_table): Add entries for .loc and .line.
988 2003-05-20 Alan Modra <amodra@bigpond.net.au>
990 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
992 (dot_cfi_endproc): Avoid C99 construct.
994 2003-05-20 Michal Ludvig <mludvig@suse.cz>
996 * dw2gencfi.c, dw2gencfi.h: New files.
997 * config/tc-i386.c (tc_x86_cfi_init): New function.
998 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
999 * as.c (parse_args): Set verbose flag on --verbose.
1000 (main): Call tc_cfi_init()/cfi_finish().
1001 * as.h (verbose): New external variable.
1002 * read.c (pobegin): Insert CFI pops to the list.
1003 * symbols.c (local_symbol_make): Make symbol external.
1004 * symbols.h (local_symbol_make): New prototype.
1005 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1006 * Makefile.in: Regenerate.
1007 * doc/as.texinfo: Added node "CFI directives" with description of
1008 all implemented .cfi_* directives.
1009 * doc/Makefile.in: Regenerate.
1010 * po/POTFILES.in: Regenerate.
1012 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1014 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1016 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1018 2003-05-18 Jason Eckhardt <jle@rice.edu>
1020 * config/tc-i860.c (i860_process_insn): Initialize fc after
1021 each opcode mismatch.
1023 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1025 * configure.in: Accept i[3-7]86 variants.
1026 * configure: Regenerate.
1028 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1030 * config/tc-mips.h: Fix comment formatting.
1032 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1034 * read.c (old_buffer, old_input, old_limit): Remove variables.
1035 (read_a_source_file): Delete label contin.
1036 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1037 input as with macros, instead of in separate old_* variables.
1038 Zero-terminate string being scrubbed.
1040 2003-05-12 Nick Clifton <nickc@redhat.com>
1042 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1043 (md_assemble): Reset skipping_fptr.
1044 (md_operand): If @fptr() is followed by a minus sign, set
1045 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1046 @fptr is detected, ignore it and reset skipping_fptr.
1048 2003-05-11 Jason Eckhardt <jle@rice.edu>
1050 * config/tc-i860.c (MAX_FIXUPS): Define.
1051 (struct i860_fi fi[]): New struct.
1052 (struct i860_it the_insn): Add above as member and move fields
1053 exp, reloc, pcrel and fup into i860_fi.
1054 (md_assemble): Replace all instances of exp, reloc, pcrel
1055 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1056 Add a loop to possibly emit multiple fix-ups for each insn.
1057 (i860_process_insn): Likewise.
1058 (i860_get_expression): Likewise.
1059 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1061 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1063 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1065 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1067 * config/tc-ia64.c (alias_hash): New.
1068 (alias_name_hash): New.
1069 (secalias_hash): New.
1070 (secalias_name_hash): New.
1071 (md_pseudo_table): Add "secalias".
1072 (md_begin): Initialize alias_hash, alias_name_hash,
1073 secalias_hash and secalias_name_hash.
1074 (struct alias): New.
1075 (dot_alias): Implement .alias and .secalias directives.
1077 (ia64_adjust_symtab): New.
1079 (ia64_frob_file): New.
1081 * config/tc-ia64.h (ia64_adjust_symtab): New.
1082 (tc_adjust_symtab): Defined.
1083 (ia64_frob_file): New.
1084 (tc_frob_file): Defined.
1086 2003-05-07 Dmitry Diky <diwil@mail.ru>
1088 * tc-msp430.c: Add missing lines to known cpus list.
1090 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1092 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1093 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1094 * config.in, configure: Rebuilt.
1096 2003-05-05 H.J. Lu <hjl@gnu.org>
1098 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1099 howto->partial_inplace is false.
1101 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1103 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1104 symbol_used_in_reloc_p check.
1105 (md_apply_fix3): Remove check for howto->pcrel_offset.
1107 2003-05-03 H.J. Lu <hjl@gnu.org>
1109 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1110 fatal error for unknown section attribute.
1112 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1113 unknown section attribute.
1114 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1115 * config/tc-ppc.c (ppc_section_letter): Likewise.
1117 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1118 (ia64_elf_section_type): Accept "unwind".
1120 2003-05-02 H.J. Lu <hjl@gnu.org>
1122 * read.h (demand_copy_string): New.
1124 * config/tc-alpha.c (demand_copy_string): Removed.
1126 2003-05-02 Michael Snyder <msnyder@redhat.com>
1128 * write.h (FAKE_LABEL_NAME): Allow override
1129 (for targets that like eg. a leading dot in a local label).
1131 2003-05-02 Nick Clifton <nickc@redhat.com>
1133 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1134 addend with the symbol's value for pc-relative relocations against
1135 a defined symbol - this will be done automatically.
1137 2003-05-01 H.J. Lu <hjl@gnu.org>
1139 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1142 2003-05-01 H.J. Lu <hjl@gnu.org>
1144 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1146 * config/obj-elf.c (obj_elf_section_name): Call
1147 tc_canonicalize_section_name if it is defined.
1149 2003-05-01 H.J. Lu <hjl@gnu.org>
1151 * config/tc-ia64.c (ia64_check_label): New.
1152 * config/tc-ia64.h (tc_check_label): New.
1154 * read.c (read_a_source_file): Call tc_check_label after
1155 creating a user-defined label if defined.
1157 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1159 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1160 -be and split strings to below 509 bytes in length.
1162 2003-05-01 Christian Groessler <chris@groessler.org>
1164 * expr.h: Fix comments in operatorT typedef.
1165 * config/tc-z8k.c: Add 2003 to copyright message.
1166 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1167 decides by the parameter.
1168 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1169 command line argument was given to select the intended
1171 (get_interrupt_operand): Warn if NOP type code is emitted.
1172 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1173 (apply_fix): Call newfix with additional 'size' parameter.
1174 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1175 4 bit immediate arguments.
1176 (md_longopts): Add 'linkrelax' option.
1177 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1178 variable when 'linkrelax' command line option is specified.
1179 (md_show_usage): Display 'linkrelax' option.
1180 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1181 R_CALLR and R_REL16.
1182 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1184 2003-04-30 H.J. Lu <hjl@gnu.org>
1186 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1187 (ia64_float_to_chars): Likewise.
1188 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1189 and ia64_float_to_chars by tc_segment_info_data.endian from
1190 the current segment if byteorder == -1.
1191 (md_begin): Call dot_byteorder to set target_big_endian.
1192 (md_atof): Call ia64_float_to_chars to convert floating point.
1193 (ia64_float_to_chars_bigendian): New function.
1194 (ia64_float_to_chars_littleendian): Likewise.
1195 (ia64_elf_section_change_hook): Likewise.
1197 * config/tc-ia64.h (ia64_number_to_chars): New.
1198 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1199 (ia64_elf_section_change_hook): New.
1200 (md_elf_section_change_hook): Defined.
1201 (ia64_segment_info_type): New struct.
1202 (TC_SEGMENT_INFO_TYPE): Defined.
1204 2003-04-30 H.J. Lu <hjl@gnu.org>
1206 * config/tc-ia64.c (md_section_align): Deleted.
1208 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1209 (md_section_align): New.
1211 2003-04-30 H.J. Lu <hjl@gnu.org>
1213 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1215 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1217 (md_atof): Add 6 byte padding of zero for real16.
1219 2003-04-29 Nick Clifton <nickc@redhat.com>
1221 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1222 start of a version name.
1224 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1226 * configure.in (mips-*-*n*bsd*): Replace with...
1227 (mips-*-netbsd*, mips-*-openbsd*): These.
1228 * configure: Regenerate.
1230 2003-04-28 H.J. Lu <hjl@gnu.org>
1232 * config/tc-hppa.c (hppa_symbol_chars): New.
1233 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1235 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1237 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1239 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1241 * NEWS: Belatedly mention support for MIPS32 Release 2.
1243 2003-04-24 Eric Christopher <echristo@redhat.com>
1245 * config/tc-mips.c (nopic_need_relax): Revert previous
1248 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1250 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1251 * config/tc-h8300.c (dwarf2dbg.h): Include
1252 (md_pseudo_table): Handle .loc and .file
1253 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1254 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1255 * Makefile.in: Regenerate.
1257 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1259 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1260 (md_pseudo_table): Add h8300hn, h8300sn.
1261 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1262 * doc/c-h8300.texi : Add documentation for new machine directives.
1264 2003-04-24 Nick Clifton <nickc@redhat.com>
1266 * config/tc-ppc.c (ppc_symbol_chars): Define.
1267 * config/tc-ppc.h (tc_symbol_chars): Define.
1269 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1271 * config/tc-sh.c: Amend comment to refer to SuperH.
1272 * config/tc-sh.h: Likewise.
1273 (LISTING_HEADER): Amend to refer to SuperH.
1274 * config/tc-sh64.c: Change comment to refer to SuperH.
1275 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1276 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1277 * doc/c-sh.texi: Amend to refer to SuperH.
1278 Add SuperH architecture documentation references.
1279 * doc/c-sh64.texi: Change to refer to SuperH.
1281 2003-04-23 H.J. Lu <hjl@gnu.org>
1283 * app.c (do_scrub_chars): More checks for valid labels.
1285 2003-04-22 H.J. Lu <hjl@gnu.org>
1287 * app.c (do_scrub_chars): Check for valid label.
1289 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1291 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1292 references to Renesas M32R.
1293 * doc/c-m32r.texi: Likewise.
1295 2003-04-21 Richard Henderson <rth@redhat.com>
1297 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1298 (out_file_list): Assign non-null filename after generating error.
1300 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1302 * ehopt.c (check_eh_frame): For aug_size == 0
1303 in state_seeing_aug_size state skip the state_skipping_aug
1306 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1308 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1310 * doc/c-h8500.texi: Likewise.
1311 * doc/c-sh.texi: Likewise.
1312 * doc/c-sh64.texi: Likewise.
1313 * doc/h8.texi: Likewise.
1314 * config/tc-h8300.c: Likewise.
1315 * config/tc-h8300.h: Likewise.
1316 * config/tc-h8500.c: Likewise.
1317 * config/tc-h8500.h: Likewise.
1318 * config/tc-sh.c: Likewise.
1319 * config/tc-sh.h: Likewise.
1320 * config/tc-sh64.c: Likewise.
1321 * config/tc-sh64.h: Likewise.
1323 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1325 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1326 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1327 (append_insn): When filling delay slots with instructions
1328 that have fixups that tc_gen_reloc might consider modifyable
1329 in variant frags, start a new frag.
1330 (load_address): Generate GOT_DISP with of without offset
1331 depending on whether symbol is local. For -xgot, use
1332 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1333 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1334 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1335 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1336 <ld_st>: In NewABI with small got, always use
1337 GOT_PAGE/GOT_OFST, with the latter in the load/store
1338 instruction. With big got, use GOT_HI16/GOT_LO16 or
1340 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1341 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1342 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1343 (md_convert_frag): Use memmove for safe copying of overlapping
1346 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1348 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1349 -mlong, -mshort-double and -mlong-double options; use table @code.
1350 (M68HC11-Syntax): Update to document 68HC12 operands.
1351 (M68HC11-Modifiers): New section for operand modifiers.
1352 (M68HC11-Directives): New section for specific assembler directives.
1353 (M68HC11-Branch): Fix Overfull hbox error.
1355 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1357 * config/tc-mips.c (macro): Add comments explaining the rationale
1360 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1362 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1363 constant address that Alexandre took out by accident. Reject
1364 64-bit addresses that are not sign extensions of 32 bits only if
1365 we don't support 64-bit address constants.
1367 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1369 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1371 2003-04-08 Nick Clifton <nickc@redhat.com>
1373 * as.c (perform_an_assembly_pass): If using cgen, call
1375 * cgen.c (gas_cgen_begin): New function. If
1376 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1377 otherwise call cgen_clear_signed_overflow_ok.
1378 * cgen.h: Prototype gas_cgen_begin.
1380 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1382 * write.c (write_relocs): Remove unused variable.
1384 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1386 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1387 (macro): Use new macro to decide whether to emit constant address
1388 as 32 or 64 bits if addresses are 32-bit wide but registers are
1391 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1393 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1394 (M6811_OP_PAGE_ADDR): New internal define.
1395 (get_operand): New modifier %page and %addr to obtain page and
1396 address part of a far-function.
1397 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1398 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1400 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1401 (find_opcode): Add comment.
1402 (md_estimate_size_before_relax): Force relocation of
1403 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1404 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1405 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1406 on the symbol itself so that DWARF2 strings are merged correctly.
1408 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1410 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1411 default tic4x target format to 'coff2-tic4x'.
1412 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1414 * config/tc-tic4x.h: Ditto
1416 2003-04-03 Nick Clifton <nickc@redhat.com>
1418 * NEWS: Mention support for Xtensa architecture.
1420 2003-04-02 Philip Blundell <philb@gnu.org>
1422 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1424 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1426 * config/tc-mips.c (macro2): Adjust implementation of
1427 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1428 in the case where the source and destination registers
1431 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1433 * Makefile.am (CPU_TYPES): Add xtensa.
1434 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1435 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1436 (xtensa-relax.o): New target.
1438 * Makefile.in: Regenerate.
1439 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1440 extra_objects for xtensa targets.
1441 * configure: Regenerate.
1442 * write.c (write_object_file): Add new md_post_relax_hook.
1443 * config/tc-xtensa.c: New file.
1444 * config/tc-xtensa.h: Likewise.
1445 * config/xtensa-istack.h: Likewise.
1446 * config/xtensa-relax.c: Likewise.
1447 * config/xtensa-relax.h: Likewise.
1448 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1449 * doc/Makefile.in: Regenerate.
1450 * doc/all.texi: Set new XTENSA variable.
1451 * doc/as.texinfo: Set new Xtensa variable. Describe
1452 Xtensa-specific options. Define line comment character for
1453 Xtensa. Add Xtensa processors to list of ELF targets where
1454 alignment is specified in bytes. Add new Xtensa-Dependent node.
1455 Add acknowledgements for those contributing to the Xtensa port.
1456 * doc/internals.texi: Describe new md_post_relax_hook.
1457 * doc/c-xtensa.texi: New file.
1459 2003-04-01 Nick Clifton <nickc@redhat.com>
1460 Richard Earnshaw <rearnsha@arm.com>
1462 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1463 (ARM_ARCH_IWMMXT): Simplify.
1464 (insns): Place iwmmx instructions in correct place in table.
1465 (arm_add_note): New function: Add a note entry to a .note section.
1466 (md_begin): Make the default architecture be unknown.
1467 Suppress the creation of an arm note section.
1469 2003-03-26 Eric Christopher <echristo@redhat.com>
1471 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1473 2003-03-25 Stan Cox <scox@redhat.com>
1474 Nick Clifton <nickc@redhat.com>
1476 Contribute support for Intel's iWMMXt chip - an ARM variant:
1478 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1479 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1480 (enum wreg_type, enum iwmmxt_insn_type): New types.
1481 (wr_register, wc_register, wcg_register): New macros.
1482 (iwmmxt_table): New variable.
1483 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1484 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1485 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1486 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1487 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1488 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1489 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1490 cp_byte_address_offset, cp_byte_address_required_here,
1491 check_iwmmxt_insn): New functions.
1492 (asm_opcode_insns): Add iWMMXt instructions.
1493 (md_begin): Set the mach value for iWMMXt targets. Create a note
1494 section to identify iwmmxt binaries.
1495 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1496 * doc/c-arm.texi: Document the support for the iWMMXt.
1497 * NEWS: Mention new support.
1499 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1501 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1502 * doc/all.texi: Likewise.
1503 * doc/c-tic54x.texi: Likewise.
1505 2003-03-21 Andreas Schwab <schwab@suse.de>
1507 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1508 avoid aliasing issue.
1510 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1512 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1513 (current_arch_mask): Rename to current_mode_mask.
1514 (current_arch_requested): Remove variable.
1515 (current_cpu): New variable.
1516 (init_default_arch): Set defaults values for s390_arch_size,
1517 current_mode_mask and current_cpu.
1518 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1519 (md_begin): Replace current_arch_mask by current_cpu.
1520 (md_assemble): Adapt check and error message to current_mode_mask and
1523 2003-03-09 James E Wilson <wilson@tuliptree.org>
1525 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1526 * read.c (get_line_sb): Return end of line character or '\n' if
1527 it is zero or non-existent.
1529 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1531 * config/tc-mips.c (mips_validate_fix): New function.
1532 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1533 (mips_validate_fix): Declare.
1535 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1537 * Reverted 2003-03-02's patch.
1539 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1541 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1542 (TC_DWARF2_EMIT_OFFSET): Provide default.
1543 (out_debug_aranges, out_debug_info): Use it.
1544 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1545 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1546 (ia64_gen_real_reloc_type): ... here.
1547 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1549 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1551 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1552 (s_mips_ent): Likewise.
1554 2003-03-04 Dmitry Diky <diwil@mail.ru>
1556 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1557 and x1123 devices, add missed x437.
1558 (md_show_usage): Sort device list.
1560 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1562 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1563 (md_begin): Use preset_target_arch.
1564 (md_longopts): Make isa option unconditional.
1565 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1566 set preset_target_arch.
1567 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1568 by -S_GET_VALUE (fixP->fx_subsy).
1569 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1570 and the addend is 0.
1571 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1572 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1574 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1576 * config/tc-mips.c (append_insn): Add handling of
1577 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1578 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1579 misaligned address and reange overflow.
1580 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1581 earlier warnings about misaligned address and reange overflow.
1582 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1583 (md_apply_fix): Likewise. Fix warning output.
1584 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1585 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1586 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1588 2003-02-21 Nick Clifton <nickc@redhat.com>
1590 * NEWS: Mention availability of test generator program.
1592 2003-02-21 Miles Bader <miles@gnu.org>
1594 * config/tc-v850.c (system_registers): Add v850e debug registers.
1595 (system_register_name): Accept up to 27 (the last v850e sys register).
1597 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1599 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1600 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1601 Capitalize section headings consistently. Format index entries more
1602 consistently. Unconditionalize text about whether text and data
1603 sections are alterable. Use @ifnottex for alternatives to @tex output
1604 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1605 .size and .type directives. Be more polite about bad bug reports.
1606 Move FDL into a separate file.
1607 * doc/fdl.texi: New file.
1609 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1611 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1612 (macro): Check it to decide whether a new frag is needed.
1613 (my_getSmallExpression): Set it.
1615 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1617 * cgen.c: Fix typo: intial -> initial.
1619 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1621 * app.c (do_scrub_chars): Handle '||' in two states.
1623 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1625 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1626 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1628 2003-02-11 Uwe Stieber <uwe@wwws.de>
1630 * configure.in: Add support for kaOS as cross build target system.
1631 * configure: Regenerated.
1633 2003-02-10 Nick Clifton <nickc@redhat.com>
1635 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1636 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1637 bfd_mach_arm_ep9312 machine number.
1639 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1641 * config/tc-mips.c (reloc_needs_lo_p): New function.
1642 (fixup_has_matching_lo_p): New function.
1643 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1644 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1645 if that fixup already has a matching %lo(). Don't call frag_wane here.
1646 (macro): Call frag_wane here if the last unmatched hi was in the
1648 (pic_need_relax): New function, split out from...
1649 (md_estimate_size_before_relax): ...here.
1650 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1651 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1653 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1655 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1657 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1659 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1662 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1664 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1665 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1666 accept x@got+off etc.
1667 (md_assemble): Handle TLS relocs.
1668 (ppc_force_relocation): Force for all TLS relocs.
1669 (ppc_fix_adjustable): Likewise.
1670 (md_apply_fix3): Handle TLS relocs.
1672 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1674 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1675 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1677 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1679 * config/tc-mips.c (enum small_ex_type): Remove.
1680 (imm_unmatched_hi): Remove.
1681 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1682 argument from calls to append_insn.
1683 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1685 (macro_build): Update append_insn calls.
1686 (mips16_macro_build, macro_build_lui): Likewise.
1687 (mips_ip): Rework handling of small expressions. Move explicit
1688 relocation handling into my_getSmallExpression. Assume that the
1689 value of 'o' operands is zero if there is only one bracketed
1691 (percent_op): Make constant. Record the BFD relocation code
1692 associated with each operator.
1693 (my_getSmallParser, my_getPercentOp): Remove.
1694 (parse_relocation): New function.
1695 (my_getSamllExpression): Rework. Fill in relocations here
1696 rather than in mips_ip.
1698 2003-01-29 Nick Clifton <nickc@redhat.com>
1700 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1701 assembler's handling of # <linenum> "<filename>" directives work.
1703 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1705 * dwarf2dbg.c: Include filenames.h.
1706 (struct file_entry): Make filename const char *.
1707 (dirs, dirs_in_use, dirs_allocated): New variables.
1708 (get_filenum): Add NUM argument. Build directory table.
1709 (dwarf2_where): Adjust caller.
1710 (dwarf2_directive_file): Use get_filenum to allocate
1711 slot in file and directory tables.
1712 (dwarf2_directive_loc): Recreate full filename from
1713 directory and filename part if needed for listing.
1714 (out_file_list): Output directory table.
1715 Output main source file dirname before its filename.
1717 2003-01-28 Dmitry Diky <diwil@mail.ru>
1719 * config/tc-msp430.c: Replace occurences of 'tolower' with
1722 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1724 * config/tc-ia64.c (dot_vframesp): Correct error message.
1725 (dot_vframepsp): Ditto.
1727 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1729 * configure.in (em): Set to irix on all Irix systems.
1730 * configure: Rebuilt.
1731 * config/te-irix.h: New file.
1732 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1733 whether to use Irix-specific 64-bit format.
1735 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1737 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1739 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1741 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1742 (tc_gen_reloc): Handle TLS relocs.
1743 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1744 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1746 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1747 (obj_elf_type): Handle tls_object.
1749 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1751 * config/tc-s390.c (s390_tls_suffix): New function.
1752 (elf_suffix_type): Add suffix enums for TLS relocations.
1753 (s390_elf_suffix): Add suffix strings for TLS relocations.
1754 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1756 (md_gather_operands): Map new instruction operand/elf suffix
1757 combinations for TLS to bfd relocations.
1758 (tc_s390_fix_adjustable): Add new TLS relocations.
1759 (tc_s390_force_relocation): Likewise.
1760 (md_apply_fix3): Likewise.
1762 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1764 * as.h: Update copyright date.
1765 * symbols.c: Likewise.
1766 * config/tc-d10v.h: Likewise.
1767 * config/tc-fr30.h: Likewise.
1768 * config/tc-i960.h: Likewise.
1769 * config/tc-mips.h: Likewise.
1771 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1772 (MD_APPLY_SYM_VALUE): Move.
1774 2003-01-23 Nick Clifton <nickc@redhat.com>
1776 * NEWS: Announce sh2e support.
1779 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1780 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1781 (sh_elf_final_processing): Handle arch_sh2e.
1783 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1785 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1786 * symbols.h (S_FORCE_RELOC): Likewise.
1787 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1788 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1789 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1790 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1791 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1792 * write.c (generic_force_reloc): New function.
1793 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1794 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1795 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1796 * as.h (generic_force_reloc): Declare.
1797 * doc/internals.texi (S_FORCE_RELOC): Update.
1798 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1800 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1801 generic_force_reloc.
1802 (alpha_fix_adjustable): Likewise.
1803 * config/tc-arm.c (arm_force_relocation): Likewise.
1804 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1805 * config/tc-frv.c (frv_force_relocation): Likewise.
1806 * config/tc-i386.c (md_apply_fix3): Likewise.
1807 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1808 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1809 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1810 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1811 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1812 * config/tc-mips.c (mips_force_relocation): Likewise.
1813 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1814 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1815 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1816 * config/tc-sh.c (sh_force_relocation): Likewise.
1817 (md_pcrel_from_section): Likewise.
1818 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1819 * config/tc-v850.c (v850_force_relocation): Likewise.
1820 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1821 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1822 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1823 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1825 * config/tc-d10v.c (d10v_force_relocation): Delete.
1826 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1827 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1828 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1829 * config/tc-fr30.c (fr30_force_relocation): Delete.
1830 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1831 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1832 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1833 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1834 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1835 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1836 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1837 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1838 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1839 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1840 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1841 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1842 * config/tc-i386.c (i386_force_relocation): Delete.
1843 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1845 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1846 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1847 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1848 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1850 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1851 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1853 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1855 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1856 sh64_elf_section_data.
1857 * config/tc-sh64.h: Include elf32-sh64.h.
1858 * config/tc-m68hc11.c: Don't include stdio.h.
1859 (md_show_usage): Fix missing continuation.
1860 * Makefile.am: Run "make dep-am".
1861 * Makefile.in: Regenerate.
1863 2003-01-22 Nick Clifton <nickc@redhat.com>
1865 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1867 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1869 * configure.in: Handle *-*-aros*.
1870 * configure: Regenerated from configure.in.
1872 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1874 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1875 gotplt and pltoff relocations.
1876 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1877 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1878 gotplt and pltoff to bfd relocations.
1879 (md_gather_operands): Map new instruction operand/elf suffix
1880 combinations to bfd relocations.
1881 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1882 to the list of unadjustable relocations.
1883 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1884 and pltoff relocations.
1885 (md_apply_fix3): Add the new relocations.
1887 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1889 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1890 with a subsy symbol.
1892 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1894 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1895 of relocs for memory bank addressing.
1897 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1899 * config/tc-m68hc11.c (md_show_usage): Update usage.
1900 (md_parse_option): Recognize -m68hcs12.
1901 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1903 * doc/as.texinfo (Overview): Document new option -m68hcs12.
1905 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1907 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1909 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1911 * Makefile.am: Run "make dep-am".
1912 * Makefile.in: Regenerate.
1913 * po/POTFILES.in: Regenerate.
1915 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1917 * read.c (get_absolute_expr): New, split out from..
1918 (get_absolute_expression): ..here.
1919 * read.h (get_absolute_expr): Declare.
1920 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1921 Trim size to arch bits_per_address, and test for negative input
1922 via get_absolute_expr.
1924 2003-01-07 DJ Delorie <dj@redhat.com>
1926 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1928 (xstormy16_md_apply_fix3): Use adjustment.
1930 2003-01-02 Ben Elliston <bje@redhat.com>
1932 * configure.in: Add iq2000-elf target.
1933 * configure: Regenerate.
1934 * config/tc-iq2000.c: New file.
1935 * config/tc-iq2000.h: Likewise.
1936 * po/gas.pot: Regenerate.
1938 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1940 * config/tc-mips.c: Update copyright years to include 2003.
1941 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1942 Additionally, clean up their code slightly and clean up their
1945 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1947 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1949 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1951 * doc/Makefile.in: Regenerate.
1953 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1955 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1956 of .init and .fini sections for array initializers and finalizers.
1958 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1960 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1961 the "+D" operand, which will be used only by the disassembler.
1963 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1965 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1967 * configure: Regenerate.
1968 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1969 (macro_build): Handle "K" operand.
1970 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1971 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1972 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1973 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1974 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1975 (validate_mips_insn): Implement "+" as a way to extend the
1976 allowed operands, and implement "K", "+A", "+B", and "+C"
1978 (OPTION_MIPS32R2): New define.
1979 (md_longopts): Add entry for OPTION_MIPS32R2.
1980 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1981 (md_parse_option): Handle OPTION_MIPS32R2.
1982 (s_mipsset): Reimplement handling of ".set mipsN" options
1983 and add support for ".set mips32r2".
1984 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1985 (md_show_usage): Document "-mips32r2" option.
1986 * doc/as.texinfo: Document "-mips32r2" option.
1987 * doc/c-mips.texi: Likewise.
1989 2002-12-30 Dmitry Diky <diwil@mail.ru>
1991 * configure.in: Add msp430 target.
1992 * configure: Regenerate.
1993 * Makefile.am: Add msp430 target.
1994 * Makefile.in: Regenerate.
1995 * config/tc-msp430.c: New file: msp430 assembler.
1996 * config/tc-msp430.h: New file: target macros for msp430.
1997 * doc/Makefile.am: Add msp430 target.
1998 * doc/Makefile.in: Regenerate.
1999 * doc/as.texinfo: Include msp430 documenation.
2000 * doc/all.texi: Enable msp430 documentation.
2001 * doc/c-msp430.texi: New file: document msp430 specific features
2004 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2006 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2007 (dwarf2_finish): Use it.
2008 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2009 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2011 2002-12-20 DJ Delorie <dj@redhat.com>
2013 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2014 BFD_RELOC_XSTORMY16_12.
2016 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2018 * doc/as.texinfo (Invoking): Typo fix.
2019 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2021 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2023 * doc/c-alpha.texi: Fix typos.
2024 * doc/c-arm.texi: Likewise.
2025 * doc/c-d10v.texi: Likewise.
2026 * doc/c-i370.texi: Likewise.
2027 * doc/c-i960.texi: Likewise.
2028 * doc/c-ia64.texi: Likewise.
2029 * doc/c-mmix.texi: Likewise.
2030 * doc/c-ns32k.texi: Likewise.
2031 * doc/c-pdp11.texi: Likewise.
2032 * doc/c-pj.texi: Likewise.
2033 * doc/c-sh64.texi: Likewise.
2034 * doc/c-sparc.texi: Likewise.
2035 * doc/c-tic54x.texi: Likewise.
2036 * doc/c-v850.texi: Likewise.
2037 * doc/c-vax.texi: Likewise.
2038 * doc/internals.texi: Likewise.
2040 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2042 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2043 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2044 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2045 arrange not to issue warnings about use of AT when AT is not
2048 2002-12-17 Nick Clifton <nickc@redhat.com>
2050 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2051 prevent it being confused with -k.
2053 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2055 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2056 has already been set up, use it.
2058 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2060 * ChangeLog-9295: Fix a typo.
2062 * config/tc-d10v.c: Fix a comment typo.
2063 * config/tc-dlx.c: Likewise.
2064 * config/tc-h8300.h: Likewise.
2065 * config/tc-h8500.h: Likewise.
2066 * config/tc-mips.c: Likewise.
2067 * config/tc-s390.c: Likewise.
2068 * config/tc-sh.h: Likewise.
2069 * config/tc-tic80.h: Likewise.
2070 * config/tc-w65.h: Likewise.
2071 * config/tc-z8k.c: Likewise.
2072 * config/tc-z8k.h: Likewise.
2073 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2075 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2077 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2078 Simplify sign extension. Remove redundant unsigned < 0 test.
2079 * config/tc-i960.c (md_ri_to_chars): Prototype.
2080 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2081 (dump_literals): Init brarsym, and test later instead of isforce.
2083 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2084 (parse): Constify line and lineptr.
2085 (md_begin): Calculate endop here.
2087 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2089 * config/obj-vms.c: Formatting. Include fnctl.h.
2090 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2091 (Object_Record_Offset): Make it a size_t.
2092 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2093 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2094 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2095 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2096 (vms_fixup_data_section <data_size>): Add here instead.
2097 * config/e-criself.c: Fix typo in last change.
2099 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2101 * write.c (write_object_file): Fix signed/unsigned warning.
2102 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2103 * config/e-criself.c (criself_bfd_name): Prototype.
2104 * config/obj-aout.c (s_sect): Remove unused function.
2105 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2106 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2107 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2108 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2109 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2110 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2111 (vms_fixup_text_section <text_siz>): Likewise.
2112 (synthesize_data_segment <data_size>): Likewise.
2113 (vms_fixup_xtors_section <sect_no>): Likewise.
2114 (structure_count): Don't use implicit int type.
2115 * config/tc-a29k.c (insert_sreg): Prototype.
2116 (define_some_regs): Prototype, make static.
2117 (parse_operand): Likewise.
2118 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2119 (md_show_usage <stream>): Likewise.
2120 (md_section_align <segment>): Likewise.
2121 (md_convert_frag <all args>): Likewise.
2122 (md_estimate_size_before_relax <all args>): Likewise.
2123 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2124 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2125 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2126 (md_undefined_symbol <name>): Likewise.
2127 (md_convert_frag <all args>): Likewise.
2128 (write_long <opcode>): Likewise.
2129 (tc_gen_reloc <seg>): Likewise.
2130 (md_estimate_size_before_relax <all args>): Likewise.
2131 (md_apply_fix3 <seg>): Likewise.
2132 (s_d30v_align <ignore>): Likewise.
2133 (build_insn): Correct format string.
2134 (md_apply_fix3): Likewise.
2135 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2136 (md_undefined_symbol <name>): Likewise.
2137 (md_convert_frag <all args>): Likewise.
2138 (md_cgen_lookup_reloc <insn>): Likewise.
2139 (md_begin): Delete unused vars.
2140 (md_assemble): Likewise.
2141 (md_estimate_size_before_relax): Likewise.
2142 (fr30_relax_frag): #if 0 out, seems unused.
2143 (md_atof): Remove declaration of atof_ieee.
2144 (restore_colon): Prototype.
2145 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2146 (frv_find_in_vliw): Likewise.
2147 (frv_debug_tomcat): Likewise.
2148 (frv_adjust_vliw_count): Likewise.
2149 (frv_tomcat_shuffle): Likewise.
2150 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2151 frv_find_in_vliw call.
2152 (md_atof): Remove declaration of atof_ieee.
2153 * config/tc-h8500.c (cons): Delete declaration.
2154 (md_begin <opcode>): Constify.
2155 (displacement_size, immediate_size, absolute_size): Remove.
2156 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2157 (tc_crawl_symbol_chain <headers>): Likewise.
2158 (md_undefined_symbol <name>): Likewise.
2159 (tc_headers_hook <headers>): Likewise.
2160 (md_parse_option <c,arg>): Likewise.
2161 (md_show_usage <stream>): Likewise.
2162 (md_convert_frag <headers, seg>): Likewise.
2163 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2164 (md_atof): Remove declaration of atof_ieee.
2165 (tc_aout_fix_to_chars): Remove unused function.
2166 (parse_reg): Prototype.
2167 (parse_exp): Prototype.
2168 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2169 (parse_reglist): Prototype.
2170 (get_operand): Prototype.
2171 (get_operands): Prototype.
2172 (get_specific): Prototype. Make "this_index" signed.
2173 (check): Prototype, make static.
2175 (build_relaxable_instruction): Prototype, make static.
2176 (build_bytes): Prototype.
2177 (wordify_scb): Prototype.
2178 * config/tc-h8500.h (start_label): Declare.
2179 (tc_coff_sizemachdep): Declare.
2180 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2181 (i370_rmode <unused>): Likewise.
2182 (i370_csect <unused>): Likewise.
2183 (i370_dc <unused>): Likewise.
2184 (i370_ds <unused>): Likewise.
2185 (i370_elf_lcomm <unused>): Likewise.
2186 (i370_ltorg <ignore>): Likewise.
2187 (i370_using <ignore>): Likewise.
2188 (i370_drop <ignore>): Likewise.
2189 (i370_byte <ignore>): Likewise.
2190 (i370_tc <ignore>): Likewise.
2191 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2192 (md_convert_frag <all args>): Likewise.
2193 (md_undefined_symbol <name>): Likewise.
2194 (md_pcrel_from_section <sec>): Likewise.
2195 (tc_gen_reloc <seg>): Likewise.
2196 (i370_section_letter): #if 0 unused functions.
2197 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2198 (symbol_locate): Prototype.
2199 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2200 (md_number_to_disp, md_number_to_field): Remove.
2201 (md_apply_fix3): Correct format string and cast "fup".
2202 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2203 (s_endian <ignore>): Likewise.
2204 (md_undefined_symbol <name>): Likewise.
2205 (tc_crawl_symbol_chain <headers>): Likewise.
2206 (tc_set_bal_of_call): Likewise.
2207 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2208 (i960_handle_align <fragp>): Likewise.
2209 (i960_validate_fix <this_segment_type>): Likewise
2210 (tc_gen_reloc <section>): Likewise.
2211 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2212 (struct memS, struct regop): Forward declare.
2213 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2214 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2215 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2216 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2217 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2218 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2219 (md_number_to_field): Likewise.
2220 (md_number_to_disp): Remove unused function.
2221 (md_atof): Remove declaration of atof_ieee.
2222 (md_apply_fix3): Correct md_number_to_imm call.
2223 * config/tc-ip2k.c (md_assemble): Warning fix.
2224 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2225 (fill_insn <ignore>): Likewise.
2226 (debug_sym <ignore>): Likewise.
2227 (md_undefined_symbol <name>): Likewise.
2228 (m32r_scomm <ignore>): Likewise.
2229 (md_convert_frag <abfd>): Likewise.
2230 (md_cgen_lookup_reloc <insn>): Likewise.
2231 (m32r_record_hi16 <seg>): Likewise.
2232 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2233 (allow_m32rx): Prototype.
2234 (first_writes_to_seconds_operands): Prototype.
2235 (writes_to_pc): Prototype.
2236 (can_make_parallel): Prototype.
2237 (make_parallel): Prototype.
2238 (target_make_parallel): Prototype.
2239 (assemble_two_insns): Prototype.
2240 (m32r_record_hi16): Prototype.
2241 (md_atof): Remove declaration of atof_ieee.
2242 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2243 (m32r_force_relocation): Prototype.
2244 (m32r_elf_section_change_hook): Prototype.
2245 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2246 (md_show_usage): Fix signed/unsigned warning.
2247 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2248 (calcop): Ditto for reg_prefix var.
2249 (hexval): Add cast to fix signed/unsigned warning.
2250 (md_number_to_disp): Delete unused function.
2251 (md_number_to_field): Likewise.
2252 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2253 (match_name): Prototype.
2254 (get_bf2): Prototype.
2255 (get_bf_offset_expression): Prototype.
2256 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2257 (md_undefined_symbol <ignore>): Likewise.
2258 (md_create_short_jump <all args>): Likewise.
2259 (md_create_long_jump <all args>): Likewise.
2260 (md_convert_frag <abfd, sec>): Likewise.
2261 (md_apply_fix3 <segment>): Likewise.
2262 (md_section_align <segment>): Likewise.
2263 (md_pcrel_from_section <sec>): Likewise.
2264 (tc_gen_reloc <section>): Likewise.
2265 (reg_m, reg_n, immediate): Delete unused vars.
2266 (dump_literals): Fix signed/unsigned warning.
2267 (enter_literal): Likewise.
2268 (parse_imm): Likewise. Also fix format string.
2269 (parse_mem): Remove unused var.
2270 (md_assemble <LS>): Abort on unexpected inst.
2271 (md_atof): Remove declaration of atof_ieee.
2272 (md_parse_option): Remove unused vars.
2273 (md_apply_fix3): Fix format strings, cast args.
2274 (tc_gen_reloc): Delete unused var.
2275 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2276 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2277 (md_undefined_symbol <name>): Likewise.
2278 (md_convert_frag <abfd>): Likewise.
2279 (tc_gen_reloc <seg>): Likewise.
2280 (check_operand <insn>): Likewise.
2281 (md_convert_frag): Fix format strings.
2282 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2283 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2284 (md_atof): Remove declaration of atof_ieee.
2285 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2286 (md_apply_fix3): Fix bogus >>='s.
2287 (md_undefined_symbol): Delete unused var.
2288 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2289 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2290 (fake_opcode): Adjust for pj_opc_int_t change.
2291 (md_begin): Likewise.
2292 (md_assemble): Likewise.
2293 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2294 instead of non-existent third arg of parse_exp_save_ilp.
2295 (md_parse_option): Correct "little" and "big" calls.
2296 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2297 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2298 (tc_gen_reloc <section>): Likewise.
2299 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2300 (debug): Rewrite using VA_* macros.
2301 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2302 (md_convert_frag): Likewise.
2303 (md_parse_option): Likewise.
2304 (md_show_usage): Likewise.
2305 (md_undefined_symbol): Likewise.
2306 (tc_gen_reloc): Likewise.
2307 (md_operand): Likewise.
2308 (tc_aout_pre_write_hook): Delete.
2309 (struct tic30_insn): Make "operands" unsigned.
2310 (struct tic30_par_insn): Likewise.
2311 (md_assemble): Likewise for "count", "i" and "numops".
2312 (tic30_parallel_insn): Likewise for vars here.
2313 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2314 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2315 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2316 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2317 (md_undefined_symbol): Likewise.
2318 (md_parse_option): Likewise.
2319 (md_convert_frag): Likewise.
2320 (tc_coff_symbol_emit_hook): Likewise.
2321 (md_atof): Remove declaration of atof_ieee.
2322 (const_overflow): Warning fixes, tidy.
2323 (get_operands): Delete unused vars.
2324 (internal_error_a): Adjust format string to expect a long for arg.
2325 (find_opcode): Warning fixes, simplify.
2326 (build_insn): Cast internal_error_a arg.
2327 (md_begin): Likewise.
2328 (md_apply_fix3): Likewise.
2329 (md_assemble): Delete unused var.
2330 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2331 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2332 (whatreg, parse_reg, parse_exp): Make static, prototype.
2333 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2334 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2335 (get_operand, get_operands, get_specific, newfix): Likewise.
2336 (apply_fix, build_bytes): Likewise.
2337 (md_atof): Remove declaration of atof_ieee.
2338 (tc_aout_fix_to_chars): Delete.
2339 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2341 (md_parse_option): Fix s_segm and s_unseg calls.
2343 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2345 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2347 (RELAX_BRANCH_RELOC_S2): Delete.
2348 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2349 Do not handle BFD_RELOC_16_PCREL.
2350 (macro_build, mips_ip): Likewise.
2351 (md_pcrel_from): Return 4 for undefined symbols regardless of
2353 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2354 Don't dereference howto if no such relocation is available.
2355 Do not apply hack for in-place zero addend in NEWABI.
2356 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2358 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2359 Alan Modra <amodra@bigpond.net.au>
2361 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2362 (TC_LINKRELAX_FIXUP): Add comments.
2364 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2366 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2368 (r_register_name, xr_register_name): Add prototype declarations.
2370 2002-12-08 H.J. Lu <hjl@gnu.org>
2372 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2373 copied from tc-i386.c.
2375 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2377 Fix Bug savannah/1825:
2378 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2379 (md_relax_table): Define specific relax for PC-rel offsets.
2380 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2381 (m68hc11_relax_frag): Handle the new relax code.
2382 (md_convert_frag): Likewise.
2383 (md_estimate_size_before_relax): Likewise.
2385 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2387 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2389 2002-12-05 Richard Henderson <rth@redhat.com>
2391 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2392 (ia64_gen_real_reloc_type): Handle it.
2393 (pseudo_func): Add @ltoffx.
2394 (md_begin): Build .<ltoffx>.
2395 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2397 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2399 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2400 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2401 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2402 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2403 COFF to call arm_force_relocation.
2405 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2407 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2409 (emit_one_bundle): Handle "hint" instruction.
2410 (operand_match): Match IA64_OPND_AR_CSD.
2412 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2414 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2417 2002-12-03 Nick Clifton <nickc@redhat.com>
2419 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2420 .PPC.EMB.apuinfo sections.
2422 2002-12-03 Richard Henderson <rth@redhat.com>
2424 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2426 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2428 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2429 (cons, s_align_bytes): Delete declaration.
2431 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2433 (dot): Delete unused function.
2434 (w65_expression): Remove unused arg.
2435 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2437 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2439 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2441 (check): Remove unused function.
2442 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2443 on unhandled switch case.
2444 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2446 (tc_crawl_symbol_chain): Delete unused function.
2447 (tc_headers_hook): Likewise.
2448 (tc_Nout_fix_to_chars): Likewise.
2449 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2450 (md_parse_option): Likewise.
2451 (md_convert_frag): Likewise.
2452 (tc_coff_symbol_emit_hook): Likewise.
2453 (md_show_usage): Likewise.
2454 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2455 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2456 (w65_expression): Declare.
2458 * po/POTFILES.in: Regenerate.
2460 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2461 and ARM_ADRL_IMMEDIATE.
2463 2002-12-02 Nick Clifton <nickc@redhat.com>
2465 * gasp.c: Delete. It has been deprecated.
2466 * NEWS: Mention that gasp has been removed.
2467 * Makefile.am: Remove references to gasp.
2468 * makefile.vms: Likewise.
2469 * mpw-make.sed: Likewise.
2470 * Makeile.in: Regenerate.
2471 * doc/gasp.texi: Delete.
2472 * doc/Makefile.am: Remove references to gasp.texi.
2473 * doc/Makefile.in: Regenerate.
2474 * macro.c: Delete references to gasp.
2475 Remove use of comment_char function parameter as it is no longer
2477 * macro.h: Update prototypes to remove comment_char parameter.
2479 * read.c (read_a_source_file, s_irp): Remove comment_char
2480 parameter from invocation of functions in macro.c
2482 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2484 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2486 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2488 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2489 (tc_gen_reloc): Mark section param as not used.
2491 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2493 Fix Bug savannah/1825:
2494 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2495 that are not pc-relative.
2496 (m68hc11_relax_frag): Declare.
2498 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2499 the offsetable indexed addressing modes (n,r).
2500 (build_insn): Cleanup some locals.
2501 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2502 relaxation of difference between two symbols of same section.
2503 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2504 only when this is a PC-relative operand and the offset is not absolute.
2505 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2506 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2507 be handled by m68hc11_relax_frag.
2509 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2511 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2512 (32-bit int, 64-bit double).
2513 (md_longopts): New options -mshort, -mlong, -mshort-double and
2514 -mlong-double to control the ABI.
2515 (md_show_usage): Update.
2516 (md_parse_option): Handle new options.
2517 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2519 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2521 * symbols.c (report_op_error): New function, broken out of ...
2522 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2525 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2527 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2528 for BFD_RELOC_32_PLT_PCREL.
2530 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2532 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2533 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2534 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2535 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2536 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2537 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2538 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2539 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2540 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2541 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2542 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2543 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2544 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2545 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2546 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2547 TRUE/FALSE. Formatting.
2549 2002-11-29 Nick Clifton <nickc@redhat.com>
2551 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2552 assume a value of zero.
2553 (do_bkpt): Likewise.
2555 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2557 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2558 for TLS relocations.
2560 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2562 * config/tc-ia64.c (md_apply_fix3): Add default case.
2564 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2566 * symbols.c (S_SET_THREAD_LOCAL): New function.
2567 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2568 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2569 for TLS relocations.
2570 * config/tc-ia64.c (md_apply_fix3): Likewise.
2571 * config/tc-alpha.c (md_apply_fix3): Likewise.
2573 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2575 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2578 2002-11-26 DJ Delorie <dj@redhat.com.
2580 * dwarf2dbg.c (scale_addr_delta): New.
2581 (size_inc_line_addr): Use it.
2582 (emit_inc_line_addr): Use it.
2584 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2586 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2587 (md_assemble): Don't pass on branches to constants as relaxable.
2590 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2592 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2594 2002-11-21 Randolph Chung <randolph@tausq.org>
2596 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2597 only if they have default visibility.
2599 2002-11-21 Richard Henderson <rth@redhat.com>
2601 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2604 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2606 * config/tc-mcore.c (mcore_pool_count): New function.
2607 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2609 2002-11-20 Klee Dienes <kdienes@apple.com>
2611 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2612 coalesce the name fields to use the same pointer.
2614 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2615 the name fields to use the same pointer.
2616 (get_specific): Check for opcodes with the same name using strcmp
2617 as well as comparing the pointer.
2619 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2621 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2624 2002-11-19 Richard Henderson <rth@redhat.com>
2626 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2627 visibility portion of st_other.
2629 2002-11-19 Klee Dienes <kdienes@apple.com>
2631 * config/tc-h8300.c (struct h8_instruction): New type, used to
2632 wrap h8_opcodes with length, noperands, idx, and size fields
2633 (computed at run-time).
2634 (h8_instructions): New variable.
2635 (md_begin): Allocate the storage for h8_instructions. Fill
2636 h8_instructions with pointers to the appropriate opcode and the
2637 correct value for the additional fields.
2638 (clever_message): Update to use h8_instructions instead of
2640 (build_bytes): Ditto.
2641 (get_specific): Ditto.
2642 (md_assemble): Ditto.
2644 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2646 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2647 adjustments to symbols in merge sections.
2649 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2651 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2653 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2655 * dwarf2dbg.h (dwarf2_format): New enum.
2656 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2657 (out_debug_line, out_debug_info): Add code for handling 64-bit
2659 * config/tc-mips.h (mips_dwarf2_format): Declare.
2660 * config/tc-mips.c (mips_dwarf2_format): New function.
2661 * doc/internals.texi (DWARF2_FORMAT): Document.
2663 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2665 * config/tc-mips.c (s_change_section): Make sure input buffer
2666 is not accessed past the end. Don't hand
2667 obj_elf_change_section a pointer into the input buffer.
2669 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2671 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2674 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2676 * config/tc-tic4x.c: Fixed proper commandline
2677 parameters. Added support for new opcode-list format. General
2678 error message fixups.
2679 (c4x_inst_add): Reject insn not for our CPU
2680 (md_begin): Added matrix for setting the proper opcode-level &
2681 device-flags according to cpu type and revision. Rewrite the
2683 (c4x_operand_parse): Fix opcode bug
2684 (c4x_operands_match): New function argument. Added dry-run
2685 mechanism, that is optional error generation. Added constraint 'i'
2687 (c4x_insn_check): Added new function for post-verification of the
2689 (md_assemble): Check all opcodes before croaking because of an
2690 argument mismatch. Need this to be able to fully support
2691 ortogonally arguments.
2692 (md_parse_options): Revised commandprompt swicthes and added new
2694 (md_show_usage): Complete rewrite of printout.
2696 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2698 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2699 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2700 warning when using constant direct bigger than 2^16. Add the new
2703 2002-11-11 Christopher Faylor <cgf@redhat.com>
2705 * configure.in: Use .gdbinit under Cygwin.
2706 * configure: Regenerate.
2708 2002-11-11 Christopher Faylor <cgf@redhat.com>
2710 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2713 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2715 * config/tc-tic4x.c: Declare as many functions as possible as
2716 static. Maintenance on the general indenting. Removed unnecessary
2717 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2718 function. Add support for new DSP, TMS320VC33. Fix bug for
2719 converting flonum constants.
2720 (c4x_do_align): Add proper align handling. Setup align to insert
2722 (c4x_gen_to_words): Support for extended TI type floats.
2723 (md_atof): Proper dumping of multiple-word littlenums.
2724 (c4x_atof): Added support for extended TI type floats.
2725 (c4x_stringer): Added new function to handle compact strings.
2726 (c4x_emit_char): Added new function argument to handle custom
2727 length inserts, like single-byte strings.
2728 * config/tc-tic4x.h: Add proper align handling with NOP's.
2729 * Makefile.am: Added tic4x dependecy
2730 * Makefile.in: Regenerate
2732 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2734 * macro.c (get_any_string): Correct logic for not going beyond end
2737 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2739 * config/tc-mmix.c (get_putget_operands): Mark both possible
2740 operands as invalid at beginning.
2742 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2743 Initialize target of fixup to zero.
2745 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2747 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2748 NEWABI, but we should still emit HI16_S for non-PIC n32.
2750 2002-11-06 Richard Henderson <rth@redhat.com>
2752 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2753 (alpha_fix_adjustable): ... here.
2754 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2756 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2758 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2761 2002-11-05 H.J. Lu <hjl@gnu.org>
2763 * config/tc-mips.c (support_64bit_objects): Check *l before it
2766 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2768 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2769 SEC_LOAD flags for sections marked as 's'.
2771 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2773 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2774 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2775 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2778 * dep-in.sed: Fix typo.
2780 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2782 * configure.in: Update ARM CPU patterns.
2783 * configure: Regenerated.
2785 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2787 * itbl-lex.l: Use #include <> for generated headers.
2788 * itbl-ops.c: Likewise.
2790 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2792 * doc/gasp.texi: Fix typo in deprecation note.
2794 2002-10-23 Nick Clifton <nickc@redhat.com>
2796 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2797 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2799 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2801 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2802 (tc_frob_file_before_adjust): Don't define.
2803 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2805 (mmix_frob_file_before_adjust): Remove ineffective function.
2807 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2809 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2810 (cris_relax_frag): New function.
2811 (md_estimate_size_before_relax) <case ENCODE_RELAX
2812 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2813 expressions that will become absolute expressions to relaxation.
2814 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2815 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2816 value, not distance to symbol.
2817 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2818 Ditto. Correct placement of fixup.
2819 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2821 * config/tc-cris.h (cris_relax_frag): Declare.
2822 (md_relax_frag): Define.
2824 2002-10-22 Alan Modra <amodra@bigpond.net.au>
2826 * config/obj-elf.c (special_sections): Use correct types for init
2828 (obj_elf_change_section): Don't mess with init array section type.
2830 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
2832 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2833 for relocs against symbols in a merged section.
2835 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
2837 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2838 table as register names.
2840 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2842 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2845 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2847 * expr.c (operand): Add support for n.nn flonums.
2849 2002-10-17 Johannes Stezenbach <js@convergence.de>
2851 * itbl-parse.y (entry): Provide empty action.
2853 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2855 * configure.in (BFDVER_H): Set and subst.
2856 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2857 * Makefile.am: Run "make dep-am".
2859 * configure: Regenerate.
2860 * Makefile.in: Regenerate.
2861 * doc/Makefile.in: Regenerate.
2863 2002-10-15 Alan Modra <amodra@bigpond.net.au>
2865 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2866 (MD_APPLY_SYM_VALUE): Define for PE too.
2868 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2870 * Makefile.am: Run "make dep-am".
2871 (CPU_OBJ_VALID): sh64 coff is invalid.
2872 * as.c: #include "bfdver.h".
2873 * Makefile.in: Regenerate.
2874 * config.in: Regenerate.
2876 2002-10-14 Momchil Velikov <velco@fadata.bg>
2878 * config/tc-v850.c (CHECK_): Remove token pasting operator.
2880 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
2882 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2883 * configure: Regenerate.
2885 2002-10-13 Eric Christopher <echristo@redhat.com>
2886 Alexandre Oliva <aoliva@redhat.com>
2888 * config/tc-mips.c (s_gpdword): New function.
2889 (mips_pseudo_table): Add .gpdword.
2890 (mips_need_elf_addend_fixup): never for NEWABI.
2891 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2893 (s_cpadd): Generate .cpadd on NEWABI.
2895 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2897 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2899 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
2901 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2902 (md_relax_frag): Adjust macro.
2903 * config/tc-mips.c (mips_relax_branch): New variable.
2904 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2905 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2906 (RELAX_MIPS16_P): Adjust.
2907 (append_insn): Emit branch to non-constant in a frag_var if
2908 branch-relaxation is desirable and possible.
2909 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2910 (OPTION_ELF_BASE): Adjust.
2911 (md_parse_option): Handle new options.
2912 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2914 (relaxed_branch_length): New function.
2915 (md_estimate_size_before_relax): Handle branch frags.
2916 (mips_relax_frag): Likewise.
2917 (md_convert_frag): Handle branch frags. Warn if branch is
2920 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2922 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2924 (md_apply_fix3): Add TLS relocs.
2925 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2928 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2929 Alan Modra <amodra@bigpond.net.au>
2931 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2932 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2934 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2936 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2939 2002-10-09 Richard Shann <richard.shann@superh.com>
2940 Stephen Clarke <stephen.clarke@superh.com>
2942 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2945 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2947 * contig/tc-sh.c (sh_local_pcrel): New.
2948 (sh_force_relocation): Use sh_local_pcrel.
2949 (md_pcrel_from_section): Check the relocation type whether it
2950 should be resolved locally. Use S_FORCE_RELOC.
2952 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2954 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2955 (TC_FORCE_RELOCATION): Tidy arg.
2957 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2958 Ken Raeburn <raeburn@cygnus.com>
2959 Aldy Hernandez <aldyh@redhat.com>
2960 DJ Delorie <dj@redhat.com>
2961 Michael Meissner <meissner@redhat.com>
2962 Eric Christopher <echristo@redhat.com>
2963 Richard Sandiford <rsandifo@redhat.com>
2965 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2966 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2967 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2968 (hilo_interlocks): True for CPU_VR5500.
2969 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2970 (mips_fix_vr4122_bugs): New.
2971 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2972 (mips_emit_delays): Likewise.
2973 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2974 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2975 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2976 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2977 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2978 (OPTION_ELF_BASE): Bump.
2979 (md_parse_option): Handle the new options.
2980 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2983 2002-09-29 H.J. Lu <hjl@gnu.org>
2985 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2986 twice if howto->pcrel_offset is true.
2988 2002-09-28 Matt Thomas <matt@3am-software.com>
2989 Jason Thorpe <thorpej@wasabisystems.com>
2991 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2992 convert undefined references to GOT32/PLT32 if PIC code is
2993 requested. Fix comment.
2995 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2997 * config/tc-sh.c (sh_force_relocation): Return 0 for
2998 some PC relative relocations when not relaxing.
3000 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3002 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3003 Define them if not BFD_ASSEMBLER.
3004 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3006 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3007 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3008 (tc_gen_reloc): Handle x86-64 TLS relocs.
3010 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3012 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3013 fixups to current or absolute section.
3015 2002-09-26 Jim Wilson <wilson@redhat.com>
3017 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3020 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3022 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3023 capable configuration.
3024 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3026 (mips_ip): Likewise.
3028 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3030 * config/tc-mips.c (append_insn): Fix jump overflow check.
3032 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3034 * config/tc-i386.c (process_operands): Warn about "lea" segment
3037 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3039 * write.c: Delete set_segment_vma and prototype. Update all callers.
3041 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3043 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3044 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3045 Rename "fseg" to "sym_seg".
3046 * Makefile.am: Run "make dep-am".
3047 * Makefile.in: Regenerate.
3048 * doc/Makefile.in: Regenerate.
3050 2002-09-20 Nick Clifton <nickc@redhat.com>
3052 * symbols.c (colon): Do not allow symbols to be created in the
3053 absolute section if WORKING_DOT_WORD is not defined and
3054 new_broken_words would require a new frag to be created.
3056 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3058 * expr.c (expr): Simplify foo-foo here.
3059 (clean_up_expression): Remove O_subtract code.
3061 * write.h (struct fix): Add fx_dot_value.
3062 (dot_value): Declare.
3063 * write.c (dot_value): New var.
3064 (fix_new_internal): Save dot_value as fx_dot_value.
3065 (fixup_segment): Adjust fx_offset using fx_dot_value.
3066 * expr.c (expr): Update dot_value.
3068 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3070 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3071 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3072 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3074 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3075 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3076 BFD_RELOC_386_TLS_GOTIE.
3078 2002-09-19 Richard Henderson <rth@redhat.com>
3080 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3082 (alpha_force_relocation): Don't special-case branch type relocs.
3084 2002-09-19 Nick Clifton <nickc@redhat.com>
3086 * config/tc-m68k.c (select_control_regs): Handle situation where
3087 architecture has not yet been selected.
3089 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3091 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3092 (IS_SEXT_16BIT_NUM): New macro.
3093 (macro_build_ldst_constoffset): New function, to build a set of
3094 instructions to do a load or store from a constant offset relative
3095 to a given register.
3096 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3097 .cprestore pseudo-op.
3099 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3101 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3103 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3105 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3107 2002-09-17 Stan Cox <scox@redhat.com>
3109 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3110 (macro): Likewise for la. Likewise for ld.
3111 (mips_after_parse_args): Make -xgot optional, not the default.
3112 (md_apply_fix3): Allow composite relocation to set up gp.
3113 (tc_gen_reloc): Allow relaxing for newabi.
3114 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3115 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3117 2002-09-17 Nick Clifton <nickc@redhat.com>
3119 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3120 BFD_RELOC_ARM_IMMEDIATE has been done.
3121 (tc_gen_reloc): Do not issue reloc number of unimplemented
3122 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3123 their name is already in the error message - plus remove them
3124 from the default case.
3126 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3127 behavior of instructions.
3129 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3131 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3132 Convert functions to K&R format.
3134 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3136 * config/tc-mips.c (pdr_seg): Define only for ELF.
3137 (s_change_section): Remove unused variable. Don't use for nonELF.
3139 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3141 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3143 * config/obj-elf.h (obj_elf_change_section): Likewise.
3145 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3147 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3148 (out_debug_info): Likewise.
3150 2002-09-16 Bruno Haible <bruno@clisp.org>
3152 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3153 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3154 * config/tc-i386.c (i386_target_format): Likewise.
3155 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3156 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3158 2002-09-13 Nick Clifton <nickc@redhat.com>
3160 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3161 when deciding if any operands have been skipped.
3163 2002-09-11 Nick Clifton <nickc@redhat.com>
3165 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3167 * po/tr.po: Updated Turkish translation.
3169 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3171 * config/tc-i386.c (md_apply_fix3): Allow addend for
3172 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3173 BFD_RELOC_386_TLS_LE_32.
3175 2002-09-05 Jeff Law <law@redhat.com>
3177 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3178 marker relocations such as ENTRY/EXIT.
3179 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3180 to both OBJ_ELF and OBJ_SOM.
3182 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3184 * doc/internals.texi (md_apply_fix3): Expand.
3185 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3186 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3187 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3188 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3189 EXTERN_FORCE_RELOC): Document.
3190 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3191 * as.h: Don't include struc-symbol.h for arc.
3193 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3194 subtract absolute symbol.
3195 * obj.h (struct format_ops): Add frob_file_before_fix.
3196 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3197 * symbols.c (S_FORCE_RELOC): New function.
3198 * symbols.h (S_FORCE_RELOC): Declare.
3199 * write.c (TC_FORCE_RELOCATION): Change default.
3200 (TC_FORCE_RELOCATION_ABS): Define.
3201 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3202 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3203 (TC_FORCE_RELOCATION_SECTION): Don't define.
3204 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3205 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3206 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3207 (TC_VALIDATE_FIX_SUB): Define.
3208 (TC_FIX_ADJUSTABLE): Don't define.
3209 (MD_APPLY_SYM_VALUE): Define this instead.
3210 (abs_section_sym): New variable.
3211 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3212 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3213 Don't put the absolute section sym on fixups here.
3214 (fix_segment): New function.
3215 (write_relocs): Don't call fixup_segment from here.
3216 (write_object_file): Instead call tc_frob_file_before_fix,
3217 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3218 Don't output the absolute section symbol.
3219 (fixup_segment): Rewrite.
3220 * write.h (abs_section_sym): Declare.
3221 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3223 (aout_format_ops): Adjust to suit.
3224 * config/obj-aout.h (obj_frob_file): Don't define.
3225 (obj_frob_file_before_fix): Define.
3226 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3227 (S_FORCE_RELOC): Define.
3228 * config/obj-bout.h (S_FORCE_RELOC): Define.
3229 * config/obj-coff.c (coff_format_ops): Init new field.
3230 * config/obj-coff.h: Formatting fixes.
3231 (obj_sec_sym_ok_for_reloc): Define.
3232 (S_FORCE_RELOC): Define.
3233 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3234 (ecoff_frob_file): .. from here.
3235 (ecoff_format_ops): Add new function.
3236 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3237 (obj_frob_file_before_fix): Define.
3238 * config/obj-elf.c (elf_format_ops): Init new field.
3239 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3240 * config/obj-ieee.h: Formatting fixes.
3241 (S_FORCE_RELOC): Define.
3242 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3243 * config/obj-vms.h (S_FORCE_RELOC): Define.
3244 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3245 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3246 for BFD_RELOC_32 and BFD_RELOC_64.
3247 (alpha_fix_adjustable): Remove extern and weak tests.
3248 (alpha_before_fix): Rename from alpha_adjust_symtab.
3249 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3250 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3251 (TC_VALIDATE_FIX): Tweak param name.
3252 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3253 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3254 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3255 (MD_APPLY_SYM_VALUE): Define.
3256 (tc_adjust_symtab): Don't define.
3257 (alpha_adjust_symtab): Don't declare.
3258 (tc_frob_file_before_fix): Define.
3259 (alpha_before_fix): Declare.
3260 (TC_INIT_FIX_DATA): Tweak param names.
3261 * config/tc-arc.c: Include "struc-symbol.h".
3262 (md_pcrel_from): Remove undefined sym fudge.
3263 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3264 Don't set fx_addnumber.
3265 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3266 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3267 (EXTERN_FORCE_RELOC): Define.
3268 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3269 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3270 (arm_validate_fix): Return void.
3271 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3272 Add plt and got reloc tests.
3273 (arm_force_relocation): Call S_FORCE_RELOC.
3274 * config/tc-arm.h (struct fix): Forward declare.
3275 (TC_VALIDATE_FIX): No longer set add_symbolP.
3276 (arm_validate_fix): Adjust declaration.
3277 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3278 (TC_FORCE_RELOCATION): Tweak param name.
3279 (TC_INIT_FIX_DATA): Likewise.
3280 (obj_fix_adjustable): Don't define.
3281 (tc_fix_adjustable): Call arm_fix_adjustable.
3282 (TC_FIX_ADJUSTABLE): Don't define.
3283 (MD_APPLY_SYM_VALUE): Define.
3284 (EXTERN_FORCE_RELOC): Define.
3285 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3286 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3287 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3288 Remove *valP fudges and code to subtract abs sym. Don't set
3290 * config/tc-avr.h: Formatting.
3291 (EXTERN_FORCE_RELOC): Define.
3292 (MD_APPLY_SYM_VALUE): Define.
3293 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3294 (md_apply_fix3): Remove code to subtract abs sym.
3295 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3296 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3297 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3298 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3299 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3300 (tc_fix_adjustable): Remove extern, weak tests.
3301 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3302 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3303 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3304 and code to subtract abs sym.
3305 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3306 (d10v_force_relocation): Call S_FORCE_RELOC.
3307 * config/tc-d10v.h: Don't include write.h.
3308 (struct fix): Instead, forward declare.
3309 (MD_PCREL_FROM_SECTION): Tweak param names.
3310 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3311 (d10v_fix_adjustable): Likewise.
3312 (obj_fix_adjustable): Don't define.
3313 (tc_fix_adjustable): Define.
3314 (TC_FORCE_RELOCATION): Tweak param name.
3315 (MD_APPLY_SYM_VALUE): Define.
3316 (EXTERN_FORCE_RELOC): Define.
3317 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3318 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3319 and code to subtract abs sym.
3320 * config/tc-d30v.h: Don't include write.h.
3321 (struct fix): Instead, forward declare.
3322 (MD_PCREL_FROM_SECTION): Tweak param names.
3323 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3324 (MD_APPLY_SYM_VALUE): Define.
3325 (EXTERN_FORCE_RELOC): Define.
3326 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3327 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3328 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3329 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3330 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3331 Don't use fx_addnumber.
3332 * config/tc-dlx.h: Don't include write.h.
3333 (md_convert_frag): We're not alpha twice over.
3334 (EXTERN_FORCE_RELOC): Define.
3335 (obj_fix_adjustable): Don't define.
3336 (tc_fix_adjustable): Define.
3337 (TC_FIX_ADJUSTABLE): Don't define.
3338 (MD_APPLY_SYM_VALUE): Define.
3339 (LOCAL_LABELS_DOLLAR): Undef always.
3340 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3341 (fr30_fix_adjustable): Remove extern, weak tests.
3342 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3343 (obj_fix_adjustable): Don't define.
3344 (tc_fix_adjustable): Define.
3345 (struct fix): Forward declare.
3346 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3347 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3348 (frv_fix_adjustable): Don't do extern, weak tests.
3349 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3350 (TC_FIX_ADJUSTABLE): Don't define.
3351 (obj_fix_adjustable): Don't define.
3352 (tc_fix_adjustable): Define.
3353 (struct fix): Forward declare.
3354 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3355 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3356 * config/tc-h8300.h (struct fix): Forward declare.
3357 (EXTERN_FORCE_RELOC): Define.
3358 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3359 (hppa_fix_adjustable): Don't test extern or weak. Don't
3360 symbol_mark_used_in_reloc.
3361 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3363 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3364 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3365 (TC_FORCE_RELOCATION_SECTION): Don't define.
3366 (MD_APPLY_SYM_VALUE): Define.
3367 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3368 to subtract abs sym.
3369 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3370 (MD_APPLY_SYM_VALUE): Define.
3371 (MD_PCREL_FROM_SECTION): Tweak param name.
3372 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3373 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3374 (i386_force_relocation): New function.
3375 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3376 (TC_VALIDATE_FIX): Likewise.
3377 (TC_FIX_ADJUSTABLE): Don't define.
3378 (MD_APPLY_SYM_VALUE): Define.
3379 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3380 (i386_force_relocation): Declare.
3381 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3382 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3383 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3384 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3385 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3386 (EXTERN_FORCE_RELOC): Define.
3387 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3388 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3389 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3390 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3391 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3392 Remove #if 0 code. Invert return boolean.
3393 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3394 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3395 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3396 (tc_coff_sizemachdep): Prototype.
3397 (i960_handle_align): Likewise.
3398 (i960_validate_fix): Adjust declaration.
3399 (reloc_callj): Likewise.
3400 (EXTERN_FORCE_RELOC): Define.
3401 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3402 (TC_FORCE_RELOCATION_ABS): Define.
3403 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3404 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3405 (TC_FIX_ADJUSTABLE): Don't define.
3406 (MD_APPLY_SYM_VALUE): Define.
3407 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3408 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3409 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3410 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3411 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3412 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3413 (MD_APPLY_SYM_VALUE): Define.
3414 (EXTERN_FORCE_RELOC): Define.
3415 (TC_FORCE_RELOCATION): Tweak param name.
3416 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3417 (m32r_fix_adjustable): Don't test extern, weak.
3418 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3419 (MD_APPLY_SYM_VALUE): Define.
3420 (obj_fix_adjustable): Don't define.
3421 (tc_fix_adjustable): Define.
3422 (tc_frob_file): Don't define.
3423 (tc_frob_file_before_fix): Define.
3424 (EXTERN_FORCE_RELOC): Define.
3425 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3426 BFD_RELOC_VTABLE_ENTRY address.
3427 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3428 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3429 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3430 Remove duplicated fx_done code.
3431 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3432 (EXTERN_FORCE_RELOC): Define.
3433 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3435 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3436 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3437 (TC_FIX_ADJUSTABLE): Don't define.
3438 (EXTERN_FORCE_RELOC): Define.
3439 (MD_APPLY_SYM_VALUE): Define.
3440 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3441 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3442 Remove fx_addsy tests.
3443 (mcore_force_relocation): Call S_FORCE_RELOC.
3444 (mcore_fix_adjustable): Don't test fx_addsy.
3445 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3446 (EXTERN_FORCE_RELOC): Define.
3447 (obj_fix_adjustable): Don't define.
3448 (tc_fix_adjustable): Define.
3449 (MD_APPLY_SYM_VALUE): Define.
3450 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3451 (mips_pic): No longer static.
3452 (mips_force_relocation): Call S_FORCE_RELOC.
3453 (mips_fix_adjustable): Remove extern, weak tests.
3454 * config/tc-mips.h (enum mips_pic_level): Declare.
3455 (mips_pic): Declare.
3456 (tc_frob_file): Don't define.
3457 (tc_frob_file_before_fix): Define this instead.
3458 (EXTERN_FORCE_RELOC): Define.
3459 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3460 with reg_section tests. Set fx_done instead of calling
3461 symbol_clear_used_in_reloc on bad relocs.
3462 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3463 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3464 (mmix_adjust_symtab): Simplify list handling. Abort on any
3466 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3467 BFD_RELOC_MMIX_LOCAL.
3468 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3469 (EXTERN_FORCE_RELOC): Define.
3470 (MD_PCREL_FROM_SECTION): Tweak param name.
3471 (tc_frob_file): Don't define.
3472 (tc_frob_file_before_fix): Define this instead.
3473 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3474 Remove SEC_CODE checks.
3475 (mn10300_fix_adjustable): Remove extern and weak tests.
3476 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3477 (TC_FORCE_RELOCATION): Tweak param name.
3478 (obj_fix_adjustable): Don't define.
3479 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3480 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3481 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3482 (openrisc_fix_adjustable): Don't test fx_addsy.
3483 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3484 (obj_fix_adjustable): Don't define.
3485 (tc_fix_adjustable): Define this instead.
3486 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3487 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3488 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3489 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3490 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3491 (MD_APPLY_SYM_VALUE): Define.
3492 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3493 Don't subtract symbol value.
3494 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3495 (EXTERN_FORCE_RELOC): Define.
3496 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3497 (MD_APPLY_SYM_VALUE): Define.
3498 (obj_fix_adjustable): Don't define.
3499 (tc_fix_adjustable): Define this instead.
3500 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3502 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3503 (ppc_force_relocation <elf version>): New.
3504 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3505 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3506 comments. Don't subtract fx_subsy as that is already done.
3507 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3508 (MD_PCREL_FROM_SECTION): Likewise.
3509 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3510 ppc_force_relocation.
3511 (TC_FORCE_RELOCATION_SECTION): Delete.
3512 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3513 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3514 (MD_APPLY_SYM_VALUE): Define.
3515 * config/tc-s390.c: #include "dwarf2dbg.h".
3516 (s390_insn): Remove excess parens.
3517 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3518 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3519 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3520 non-NULL. Don't subtract off fx_addsy value.
3521 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3522 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3523 (TC_FIX_ADJUSTABLE): Don't define.
3524 (MD_APPLY_SYM_VALUE): Define.
3525 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3526 (SWITCH_TABLE): Likewise.
3527 (sh_force_relocation): Call S_FORCE_RELOC.
3528 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3529 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3530 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3531 fx_addnumber is zero on entry. Save val in fx_addnumber.
3532 (tc_gen_reloc): Don't subtract fx_subsy.
3533 * config/tc-sh.h (struct fix): Move.
3534 (obj_fix_adjustable): Don't define.
3535 (tc_fix_adjustable): Define this instead.
3536 (TC_FIX_ADJUSTABLE): Don't define.
3537 (MD_APPLY_SYM_VALUE): Define.
3538 (SWITCH_TABLE_CONS): Define.
3539 (SWITCH_TABLE): Define.
3540 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3541 (TC_VALIDATE_FIX_SUB): Define.
3542 (MD_PCREL_FROM_SECTION): Tweak param name.
3543 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3544 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3545 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3546 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3547 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3548 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3549 (TC_VALIDATE_FIX_SUB): Define.
3550 (MD_PCREL_FROM_SECTION): Tweak param name.
3551 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3552 (tc_gen_reloc): Use S_FORCE_RELOC.
3553 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3554 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3555 (TC_FORCE_RELOCATION_ABS): Define this instead.
3556 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3557 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3558 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3559 (MD_APPLY_SYM_VALUE): Define.
3560 (TC_FIX_DATA_PRINT): Tweak param name.
3561 * config/tc-tic30.c (USE_STDOUT): Don't define.
3562 (md_parse_option): Remove stupid debug code.
3563 (tc_gen_reloc): Don't use fx_addnumber.
3564 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3565 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3566 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3567 (tc_fix_adjustable): Define this instead.
3568 (TC_FIX_ADJUSTABLE): Don't define.
3569 (MD_APPLY_SYM_VALUE): Define this instead.
3570 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3571 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3572 (TC_FIX_ADJUSTABLE): Don't define.
3573 (MD_APPLY_SYM_VALUE): Define this instead.
3574 (tc_fix_adjustable): Remove extern and weak tests.
3575 * config/tc-w65.h (struct fix): Forward declare.
3576 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3578 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3579 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3580 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3582 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3583 (MD_APPLY_SYM_VALUE): Define.
3584 (obj_fix_adjustable): Don't define.
3585 (tc_fix_adjustable): Define this instead.
3586 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3588 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3590 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3591 (ppc_fix_adjustable <coff version>): Cleanup.
3593 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3594 (md_parse_option): No -a64 without BFD64.
3595 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3596 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3598 2002-09-04 Nick Clifton <nickc@redhat.com>
3600 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3601 instructions into the hash table if the target cpu is the BookE32.
3603 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3605 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3608 2000-08-28 Catherine Moore <clm@redhat.com>
3610 * tc-v850.c (v850_relax): Declare.
3611 (v850_longcode): New routine.
3612 (v850_handle_align): New routine.
3613 (md_pseudo_table): Add longcall and longjump.
3614 (md_parse_option): Check for relax option.
3615 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3616 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3617 (md_apply_fix3): Likewise.
3618 (v850_force_relocation): Likewise.
3619 (v850_comm): Change the current section.
3620 (md_assemble): Ensure that the correct value is put in the
3622 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3623 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3624 Remove redundant v850ea support.
3625 * tc-v850.h (HANDLE_ALIGN): Define.
3626 (v850_handle_align): Declare.
3627 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3629 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3631 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3632 * configure: Regenerate.
3633 * NEWS: Mention new port.
3635 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3637 * config/obj-coff.c: Add sdef definition.
3638 * config/obj-coff.h: Add tic4x include file and set
3640 * config/tc-tic4x.c: New file.
3641 * config/tc-tic4x.h: New file.
3643 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3645 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3646 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3647 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3648 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3649 (RELOC_ENUM): Define.
3650 (fix_new_internal): Use RELOC_ENUM.
3651 (fix_new, fix_new_exp): Likewise.
3652 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3653 Replace gotos with continue.
3654 (write_relocs): Formatting. Avoid symbol loops in
3655 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3656 errors, and error number in other cases.
3657 (fixup_segment): Remove param names from prototype. Rename
3658 "this_segment_type" to "this_segment". Update linkrelax comment.
3659 Remove "size, "place" and "where" local vars. Formatting. Update
3660 "no symbol" comment. Remove #if 0 and #if 1.
3662 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3664 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3666 * dwarf2dbg.c: Always include dwarf2dbg.h.
3667 (dwarf2_directive_file): Adjust dummy version args.
3668 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3669 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3670 when symbol values differ.
3671 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3672 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3673 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3675 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3677 * config/tc-w65.c (md_section_align): Fix typo.
3678 (md_parse_option): Return 0, not 1.
3680 2002-08-22 Nick Clifton <nickc@redhat.com>
3682 * doc/as.texinfo (Section): Note that if '@' is a comment
3683 character then another symbol is used to prefix the section's
3686 2002-08-22 Christian Groessler <chris@groessler.org>
3688 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3691 2002-08-12 Graeme Peterson <gp@qnx.com>
3693 * configure.in: Add support for sh-**-nto* target.
3694 * configure: Regenerate.
3696 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3698 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3700 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3702 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3704 (ppc_apuinfo_section_add): Define only if format is ELF.
3705 (md_assemble): Emit APUinfo section only if format is ELF.
3708 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3710 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3711 * config/tc-frv.c: Likewise.
3712 * config/tc-hppa.c: Likewise.
3713 * config/tc-ia64.c: Likewise.
3714 * config/tc-ip2k.c: Likewise.
3715 * config/tc-m68hc11.c: Likewise.
3716 * config/tc-m68k.c: Likewise.
3717 * config/tc-mmix.c: Likewise.
3718 * config/tc-mn10300.c: Likewise.
3719 * config/tc-sh.c: Likewise.
3720 * config/tc-sparc.c: Likewise.
3721 * config/tc-v850.c: Likewise.
3723 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3725 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3728 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3730 From matthew green <mrg@redhat.com>
3732 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3733 PPC_OPCODE_PPC is, except for BookE architectures.
3734 (md_parse_option): Add support for -mspe.
3735 (md_show_usage): Add -mspe.
3736 (md_parse_option): Add support for -me500 and
3737 -me500x2 to generate code for Motorola e500 core complex.
3738 (md_show_usage): Add -me500 and -me500x2.
3740 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3741 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3742 PPC_APUINFO_BRLOCK): New macros.
3744 (ppc_cleanup): New function.
3745 (ppc_apuinfo_section_add): New function.
3747 (md_assemble): Collect info and write the APUinfo section.
3749 * config/tc-ppc.h (md_cleanup): Define.
3750 (ppc_cleanup): Export.
3751 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3753 2002-08-17 Stan Cox <scox@redhat.com>
3755 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3756 config/tc-mips.c (s_change_section): New function to support
3757 IRIX .section pseudo-op.
3759 2002-08-16 Nick Clifton <nickc@redhat.com>
3761 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3763 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3765 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3766 the fix-up against on the right frag.
3767 (s_cpsetup): Likewise. Parse third argument as expression, to
3768 handle global symbols and forward/backward labels correctly.
3770 2002-08-14 Nick Clifton <nickc@redhat.com>
3772 * read.c (stringer): Catch attempts to create strings in the abs
3775 * config/tc-alpha.c: Fix compiling for COFF targets.
3776 Some minor formatting tidyups.
3778 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3780 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3781 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3782 according to the reloc.
3783 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3784 (TC_FORCE_RELOCATION): Define.
3785 (tc_m68hc11_force_relocation): Declare.
3787 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3788 (s_m68hc11_relax): New function for relax group.
3789 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3790 beginning of jump instruction.
3791 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3792 address computation.
3793 (tc-gen_reloc): Update.
3794 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3796 (tc_m68hc11_force_relocation): New function, handle new relocs.
3797 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3798 reloc for the linker relax pass.
3799 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3802 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3804 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3805 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3806 (s_m68hc11_mode): New function for .mode pseudo op.
3807 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3809 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3810 (m68hc11_elf_final_processing): Declare.
3812 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3814 * config/tc-m68hc11.c (md_begin): Take into account additional
3815 page operand for call instruction.
3816 (print_opcode_format): Likewise.
3817 (check_range): Likewise for page range checking.
3818 (get_operand): Don't skip a possible comma in operands.
3819 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3820 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3821 (fixup24): New to handle call reloc.
3822 (build_insn): Handle missing page operand for call instruction.
3824 (md_apply_fix3): Take into account new relocs.
3825 (get_operand): Fix the mode for indexed indirect addressing.
3826 (build_indexed_byte): Fix post index byte for indexed indirect mode.
3828 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3830 * config/tc-mips.c (mips_ip): Don't work out the value of
3831 constant %hi()s here.
3833 2002-08-10 Alan Modra <amodra@bigpond.net.au>
3835 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3836 for ELF, and don't bother checking ELF relocs when non-ELF.
3837 (i386_immediate): Allow absolute_section expressions for aout.
3838 (i386_displacement): Likewise. Also test bfd_is_com_section.
3839 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3840 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3841 not when fx_addsy. Remove dead code.
3843 2002-08-09 Graeme Peterson <gp@qnx.com>
3845 * configure.in: Add support for ppc-*-nto* target.
3846 * configure: Regenerate.
3848 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3850 * config/tc-i386.h: Reorganize.
3852 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3854 * config/tc-mips.c (macro): Handle a register plus a 16-bit
3855 immediate offset in "dla" and "la" expansions.
3857 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3859 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
3860 Remove "bfd_gas=yes" from target table when covered later.
3861 Consolidate some entries.
3862 * configure: Regenerate
3864 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3866 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3867 at start of insn, pass it to output_disp and output_imm.
3868 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
3869 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3871 (output_imm): Added arguments. Compute properly addend for
3873 (md_apply_fix3): Remove R_386_GOTPC handling.
3875 2002-08-06 George France <france@handhelds.org>
3877 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
3878 and m21264b processor names and cpu types.
3879 * doc/c-alpha.texi: Documented new types.
3881 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3883 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3885 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
3887 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3888 handling to BFD_RELOC_MIPS16_GPREL.
3890 2002-08-01 Nick Clifton <nickc@redhat.com>
3892 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3893 pool is computed using signed arithmetic so that proper sign
3894 extension is performed if X_add_number is a 64-bit integer.
3896 2002-08-01 H.J. Lu <hjl@gnu.org>
3897 Daniel Jacobowitz <drow@mvista.com>
3899 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3900 .debug_line section unless it has line information.
3902 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3904 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3905 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3906 Allow default displacement size to be an option "--disp-size-default".
3907 (md_number_to_disp): Make error messages include value. Use %d to
3908 print integers, not %s.
3909 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3910 get duplicate messages sometimes.
3911 (convert_iif): Grow frag to max possible instruction size. Avoid
3912 creating unnecessary fixes.
3913 (md_number_to_field) Add prototype.
3914 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3915 prototypes and make static.
3916 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3917 (evaluate_expr): Use resultP argument instead of exprP global.
3918 (get_addr_mode): Quiten compiler warnings.
3919 (encode_operand): eliminate unused variables. Quiten compiler
3920 warnings. Eliminate nul character in format strings.
3921 (parse): argc is unsigned.
3922 (reloc): Type cast index to quieten compiler.
3923 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3924 (md_convert_frag): Note unused parameters. Remove unused
3926 (md_create_long_jump, md_create_short_jump,
3927 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3930 2002-07-31 Nick Clifton <nickc@redhat.com>
3932 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3933 of the PDP-11 and 2.11BSD a.out support.
3935 2002-07-31 Momchil Velikov <velco@fadata.bg>
3937 * config/tc-v850.c (md_assemble): Fix range check for immediate
3940 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3942 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3943 to Broadcom SB-1 core support.
3945 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3947 * config/tc-mips.c (mips_target_format): Fix formatting.
3948 Add recognition of n32 ABI formats.
3950 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3952 * tc-mips.c (load_address): Don't clobber $at when loading a
3953 64-bit address in non-PIC code if noat is in effect.
3956 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3958 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3959 used in division/multiply macro expansions similarly to how they
3960 are used in the variants with break instructions.
3963 2002-07-30 Graeme Peterson <gp@qnx.com>
3965 * configure.in: Add support for arm-*-nto target.
3966 * configure: Regenerate.
3968 2002-07-30 Nick Clifton <nickc@redhat.com>
3970 * config/tc-arm.c (struct literal_pool): Add fields to allow
3971 multiple literal pools to be maintained.
3972 (find_literal_pool): New function.
3973 (find_or_make_literal_pool): New function.
3974 (add_to_literal_pool): Use find_or_make_literal_pool.
3975 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3977 (s_ltorg): Use find_literal_pool.
3978 (arm_cleanup): Dump all literal pools.
3979 * doc/c-arm.texi: Document new behaviour of only dumping literal
3982 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3984 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3985 rather than PPC_OPCODE_32 for powerpc64*.
3987 2002-07-25 Nick Clifton <nickc@redhat.com>
3989 * po/es.po: Updated Spanish translation.
3990 * po/fr.po: Updated French translation.
3992 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3994 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3995 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3996 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3997 * configure, config.in: Regenerate.
3998 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3999 (mips_set_options): Remove "abi" field.
4000 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4003 (mips_arch_string, mips_arch_info): New vars.
4004 (mips_tune_string, mips_tune_info): New vars.
4005 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4006 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4007 (mips_isa_to_str, mips_cpu_to_str): Remove.
4008 (mips_ip): If the selected architecture is a generic ISA rather
4009 than a processor, only mention the ISA level in error messages.
4010 (OPTION_MCPU): Remove.
4012 (md_longopts): Add -mfp64, remove -mcpu.
4013 (mips_set_option_string): New fn.
4014 (md_parse_option): Make -mipsN update file_mips_isa rather than
4015 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4016 Don't let -mgp32 and -mfp32 change the ABI.
4017 (show): Move to end of file. Constify string argument.
4018 (md_show_usage): Move to the end of the file. Read available
4019 architectures from mips_cpu_info_table.
4020 (mips_set_architecture): New fn.
4021 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4022 is an alias for -march=mipsN. Don't change the ABI based on other
4023 flags. Infer the register size from the ABI as well as the
4024 architecture. Complain about more conflicting arguments.
4025 Unify logic with GCC.
4026 (s_mipsset): Don't change the ABI.
4027 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4028 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4029 "mipsN"-type entries. Remove entries that vary only in the
4030 manufacturer's prefix, or that have "000" replaced by "k".
4031 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4032 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4033 (mips_parse_cpu): New fn.
4034 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4035 (mips_cpu_info_from_isa): Minor formatting tweak.
4037 2002-07-24 Nick Clifton <nickc@redhat.com>
4039 * po/sv.po: Updated Swedish translation.
4040 * po/es.po: Updated Spanish translation.
4042 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4044 * Makefile.am: Run "make dep-am".
4045 * Makefile.in: Regenerate.
4046 * doc/Makefile.in: Regenerate.
4047 * config.in: Regenerate.
4048 * po/POTFILES.in: Regenerate.
4050 2002-07-23 Nick Clifton <nickc@redhat.com>
4052 * po/fr.po: Updated French translation.
4054 2002-07-23 Nick Clifton <nickc@redhat.com>
4056 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4059 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4061 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4062 instead of S_IS_EXTERN.
4063 (md_estimate_size_before_relax): Likewise.
4064 (mips_fix_adjustable): Likewise.
4066 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4068 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4070 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4071 Nick Clifton <nickc@redhat.com>
4073 * cond.c (s_ifdef): Treat a referenced but not yet defined
4074 symbol as if it were undefined, in exactly the same way as
4077 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4078 consider referenced bug not yet defined symbols to be
4081 2002-07-18 Denis Chertykov <denisc@overta.ru>
4082 Frank Ch. Eigler <fche@redhat.com>
4083 Alan Lehotsky <alehotsky@cygnus.com>
4084 John Healy <jhealy@redhat.com>
4085 Jeff Johnston <jjohnstn@redhat.com>
4087 * configure.in: Add ip2k configuraton.
4088 * configure: Regenerate.
4089 * Makefile.am: Add ip2k configuraton.
4090 * Makefile.in: Regenerate.
4091 * configure: Regenerate.
4092 * Makefile.in: Regenerate.
4093 * config/tc-ip2k.c: New file.
4094 * config/tc-ip2k.h: New files.
4095 * NEWS: Mention new support.
4096 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4097 * doc/Makefile.in: Regenerate.
4098 * doc/all.texi: Set IP2K
4099 * doc/as.texinfo: Add IP2K description.
4100 * doc/c-ip2k.texi: New file.
4102 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4104 * NEWS: Reformat to match style of other NEWS files.
4106 2002-07-17 Jan Hubicka <jh@suse.cz>
4108 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4110 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4112 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4114 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4116 * NEWS: Add 'Changes in 2.13'.
4118 2002-07-15 Matt Fredette <fredette@netbsd.org>
4120 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4122 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4124 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4125 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4128 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4130 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4131 (ppc_frob_file_before_adjust): New function.
4132 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4133 (ppc_elf_frob_symbol): Don't declare.
4134 (tc_frob_file_before_adjust): Define.
4135 (ppc_frob_file_before_adjust): Declare.
4137 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4138 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4141 (ppc_xcoff64): Rename to ppc_obj64.
4142 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4143 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4144 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4146 (ppc_target_format): Use ppc_obj64 to select format.
4147 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4148 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4149 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4150 (tc_frob_symbol): Likewise.
4151 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4152 BFD_DEFAULT_TARGET_SIZE.
4154 (ppc_is_toc_sym): Likewise.
4155 (md_apply_fix3): Likewise.
4156 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4157 BFD_DEFAULT_TARGET_SIZE.
4158 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4159 (tc_frob_symbol): Likewise.
4161 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4163 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4164 (mips_ip): Likewise.
4166 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4168 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4169 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4170 (md_apply_fix3): Formatting. Remove redundant test.
4171 (tc_gen_reloc): Remove redundant code.
4172 (tc_i386_force_relocation): Delete. Movy body of function to..
4173 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4175 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4177 * configure.in: Add hppa-*-openbsd* target, change
4178 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4180 * configure: Regenerate.
4182 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4184 * config/tc-mips.c (macro): Shift the 32-bit address range
4185 accessible with a lone "lui" down by 32768.
4187 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4189 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4190 instead of "dadd" in address calculations.
4193 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4195 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4197 (md_assemble): Instead, zap the suffix here.
4199 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4201 * NEWS: Remove next release number until the release is actually
4204 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4206 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4208 * Makefile.in: Regenerate.
4210 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4212 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4213 to symbols in merge sections, even non pc-relative ones.
4215 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4217 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4219 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4221 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4222 .softregs and .eeprom.
4224 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4226 * NEWS: Note the next release is 2.13.
4228 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4230 * po/tr.po: New translation imported.
4232 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4234 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4235 (ecoff_directive_def): Likewise.
4236 (ecoff_directive_tag): Likewise.
4237 * listing.c (file_info): Likewise.
4238 * hash.c (what): Likewise.
4240 2002-06-25 H.J. Lu <hjl@gnu.org>
4242 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4243 * Makefile.in: Regenerated.
4245 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4247 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4248 (assemble_ppi): Generate warning if the same register is used
4249 twice as destination in the same padd / pmuls instruction.
4251 2002-06-18 Dave Brolley <brolley@redhat.com>
4253 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4254 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4255 * configure.in: Support frv-*-*.
4256 * Makefile.am (CPU_TYPES): Add frv.
4257 (TARGET_CPU_CFILES): Add tc-frv.c.
4258 (TARGET_CPU_HFILES): Add tc-frv.h.
4259 (DEPTC_frv_coff): New variable.
4260 (DEPTC_frv_elf): New variable.
4261 (DEPOBJ_frv_coff): New variable.
4262 (DEPOBJ_frv_elf): New variable.
4263 (DEP_frv_coff): New variable.
4264 (DEP_frv_elf): New variable.
4265 * tc-frv.c: New file.
4266 * tc-frv.h: New file.
4268 2002-06-17 Catherine Moore <clm@redhat.com>
4270 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4272 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4274 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4276 2002-06-17 Tom Rix <trix@redhat.com>
4278 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4280 2002-06-14 H.J. Lu <hjl@gnu.org>
4281 Daniel Jacobowitz <drow@mvista.com>
4283 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4284 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4285 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4286 and new_logical_line for the first .file directive.
4287 * read.c (s_app_file_string): New function.
4288 (s_app_file): Call it.
4289 * read.h (s_app_file_string): Add declaration.
4291 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4293 * configure.in: Remove MIPS_STABS_ELF.
4294 * configure: Regenerated.
4295 * config.in: Regenerated.
4296 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4298 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4300 (pdr_seg): Declare unconditionally.
4301 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4302 (s_mips_end): Likewise. Generate stabs function markers.
4303 (s_mips_ent): Generate stabs function markers.
4304 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4306 (s_mips_mask): Likewise.
4307 (mips_flag_mdebug): New.
4308 (md_longopts): Add "mdebug" and "no-mdebug".
4309 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4310 (mips_after_parse_args): Set mips_flag_mdebug.
4311 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4313 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4315 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4316 value twice for RELA relocations.
4318 2002-06-12 Ben Elliston <bje@redhat.com>
4320 * symbols.c (resolve_symbol_value): Initialise final_val.
4322 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4324 2002-06-11 Tom Rix <trix@redhat.com>
4326 * config/tc-ppc.c (ppc_subseg_align): Delete.
4327 (ppc_change_csect): Default csect align is 2.
4328 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4330 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4332 * config/tc-avr.c (mcu_types): Update.
4334 2002-06-08 Matt Thomas <matt@3am-software.com>
4336 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4337 (vax-*-netbsd*): New targets.
4338 * configure: Regenerate.
4339 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4340 * config/tc-vax.c: Add support for ELF and PIC.
4341 (flag_want_pic): New flag.
4342 (float_cons): Fix prototype.
4343 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4344 (md_assemble): Introduce a new is_absolute local, and use it
4345 rather than repeating the test. Make fatal errors actually
4346 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4347 Add support for ELF. Add support for PIC.
4348 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4349 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4351 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4352 optional for a.out, and not allowed for VMS. Adjust all callers.
4353 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4354 (md_create_long_jump): Likewise.
4355 (md_undefined_symbol): Likewise.
4356 (md_section_align): Likewise.
4357 (md_shortopts): Allow -k and -K for ELF.
4358 (md_parse_option): Set flag_want_pic if -k or -K.
4359 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4360 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4361 * config/tc-vax.h (tc_headers_hook): Remove.
4362 (TARGET_FORMAT): Set according to object format and target
4364 (BFD_ARCH, TARGET_ARCH): Define.
4365 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4366 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4367 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4368 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4370 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4372 * Makefile.am: Run "make dep-am".
4373 * Makefile.in: Regenerate.
4375 * as.c: Replace CONST with const.
4376 * write.c: Likewise.
4377 * config/obj-coff.c: Likewise.
4378 * config/tc-a29k.c: Likewise.
4379 * config/tc-arm.c: Likewise.
4380 * config/tc-dlx.c: Likewise.
4381 * config/tc-h8300.c: Likewise.
4382 * config/tc-h8500.c: Likewise.
4383 * config/tc-i370.c: Likewise.
4384 * config/tc-i860.c: Likewise.
4385 * config/tc-i960.c: Likewise.
4386 * config/tc-m68hc11.c: Likewise.
4387 * config/tc-m68k.c: Likewise.
4388 * config/tc-m88k.c: Likewise.
4389 * config/tc-mcore.c: Likewise.
4390 * config/tc-mips.c: Likewise.
4391 * config/tc-ns32k.c: Likewise.
4392 * config/tc-pdp11.c: Likewise.
4393 * config/tc-pj.c: Likewise.
4394 * config/tc-s390.c: Likewise.
4395 * config/tc-sh.c: Likewise.
4396 * config/tc-sparc.c: Likewise.
4397 * config/tc-tahoe.c: Likewise.
4398 * config/tc-tic80.c: Likewise.
4399 * config/tc-v850.c: Likewise.
4400 * config/tc-vax.c: Likewise.
4401 * config/tc-w65.c: Likewise.
4402 * config/tc-z8k.c: Likewise.
4404 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4406 Based on patch from Matt Green:
4407 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4408 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4409 (s_mips_loc): New function.
4410 (mips_nonecoff_pseudo_table): Call them.
4411 (append_insn): Call dwarf2_emit_insn.
4413 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4415 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4417 (file_ase_mips16): New veriable.
4418 (mips_eabi64): Remove.
4419 (CPU_HAS_MIPS16): New define.
4420 (CPU_HAS_MDMX): Fix data type.
4421 (md_begin): Code cleanup. Use file_ase_mips16.
4422 (mips_elf_final_processing): Handle mips16 header flag.
4423 Handle EABI flag without intermediate variable.
4425 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4427 * doc/as.texinfo: Update MIPS documentation.
4429 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4431 * config/tc-mips.c: Add define for $zero register.
4432 (md_begin): Add $zero as alias name for $0.
4433 (insn_uses_reg): Use ZERO define.
4434 (mips_ip): Add $zero as alias name for $0.
4435 (mips16_ip): Likewise.
4436 (s_cplocal): Demand empty rest of input line.
4437 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4438 names. Use ZERO define. Fix input_line_pointer progress.
4440 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4442 * symbols.c: Replace CONST by const throughout.
4443 (symbol_find_exact): Split out from..
4444 (symbol_find_base): ..here.
4445 * symbols.h: Replace CONST by const throughout.
4446 (symbol_find_exact): Declare.
4447 * config/obj-elf.c: #include "struc-symbol.h".
4448 (elf_frob_file): If group name matches an exported symbol, use that
4449 symbol for the signature and ".group" as the section name.
4451 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4453 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4456 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4458 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4459 and mips_opts.ase_mdmx if they are uninitialized.
4461 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4463 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4464 (hppa_force_relocation): Check if a stub just before the start symbol
4465 of the last call_info is reachable before forcing relocation. Fix
4468 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4470 * config/tc-mips.c (mips_after_parse_args): New function.
4471 (md_begin): Move processing of defaults to mips_after_parse_args.
4472 config/tc-mips.h (md_after_parse_args): Define.
4474 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4476 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4477 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4478 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4479 * configure: Regenerate.
4480 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4483 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4485 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4487 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4489 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4490 linkonce flag. Print all warnings.
4491 (obj_elf_section): Parse ",comdat" for groups.
4492 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4493 consistency of comdat flag.
4495 2002-06-02 Richard Henderson <rth@redhat.com>
4497 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4498 with LITERALs without sequence numbers.
4500 2002-06-01 Richard Henderson <rth@redhat.com>
4502 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4503 Rename them LITUSE_ALPHA_*.
4505 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4507 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4508 accept parentheses enclosed register lists.
4510 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4512 * Makefile.am: Run "make dep-am".
4513 * Makefile.in: Regenerate.
4514 * po/POTFILES.in: Regenerate.
4516 2002-05-31 Graeme Peterson <gp@qnx.com>
4518 * configure.in: Add i386-*-nto-qnx*.
4519 * configure: Regenerate.
4521 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4523 * config/tc-mips.c (mips_ip): Use unsigned long values for
4526 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4528 * config/tc-mips.c (s_cpsetup): Fix initialization of
4529 mips_cpreturn_register and mips_cpreturn_offset.
4531 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4533 * config/tc-mips.c (s_cpsetup): Fix comment.
4535 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4537 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4538 (mips_ip): Likewise.
4539 (mips16_ip): Likewise.
4540 (tc_get_register): Likewise.
4542 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4543 Ed Satterthwaite <ehs@broadcom.com>
4545 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4546 (mips_opts): Initialize "ase_mdmx" member.
4547 (file_ase_mdmx): New variable.
4548 (CPU_HAS_MDMX): New macro.
4549 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4550 based on command line options and configuration defaults.
4551 (macro_build): Note in comment that use of MDMX in macros is
4552 not currently allowed.
4553 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4554 "Z" MDMX operand types.
4555 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4556 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4558 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4559 Add support for "-mdmx" and "-no-mdmx" options.
4560 (OPTION_ELF_BASE): Move to accomodate new options.
4561 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4562 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4563 file_ase_mdmx was set.
4564 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4565 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4568 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4570 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4571 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4572 command line switch conforming to gcc conventions.
4573 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4575 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4577 * config/tc-mips.c (macro_build_jalr): New Function.
4578 (md_begin): NewABI uses big GOTs.
4579 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4580 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4581 (load_address): Add some NewABI PIC support.
4583 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4584 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4586 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4588 * config/tc-mips.c (load_address): Use mips_gp_register instead
4589 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4591 (macro): Use mips_gp_register instead of hardcoded value.
4593 2002-05-30 Richard Henderson <rth@redhat.com>
4595 * expr.h (operatorT): Add O_md17..O_md32.
4596 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4597 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4598 O_tprelhi, O_tprello, O_tprel): New.
4599 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4600 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4601 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4602 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4603 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4604 (md_apply_fix3): Handle TLS relocations.
4605 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4606 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4607 associated TLS reloc. Check lituse_tls relocs match up.
4608 (emit_insn): Handle TLS relocations.
4611 * doc/c-alpha.texi: Add docs for tls relocations.
4613 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4615 * config/tc-mips.c (mips_gprel_offset): New variable.
4616 (s_gpvalue): Use it.
4618 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4620 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4621 write-write conflicts.
4622 (md_assemble): Reformat introductory comment.
4623 (parallel_ok): Prevent packing only if the first
4624 instruction cannot be packed.
4626 2002-05-30 Jason Eckhardt <jle@redhat.com>
4627 Tom Rix <trix@redhat.com>
4629 * config/tc-d10v.c (build_insn): Check for immediates.
4631 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4633 * config/tc-mips.c: Replace GP in comments by $gp.
4634 (mips_big_got): Initialize.
4635 (mips_trap): Initialize.
4636 (load_address): Use mips_gp_register instead of hardcoded value.
4637 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4638 (macro): Use mips_gp_register instead of hardcoded value.
4639 (macro2): Change load_address calls.
4640 (md_pcrel_from): Comment formatting.
4641 (s_cpload): Use mips_gp_register instead of hardcoded value.
4642 (s_cprestore): Likewise. Comment formatting.
4643 (s_gpword): Fix data type.
4644 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4645 (nopic_need_relax): Replace GP in comments by $gp.
4646 (mips_elf_final_processing): Better comment.
4648 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4650 * configure.in: Add DLX configuraton
4651 * Makefile.am: Add DLX configuraton
4652 * configure: Regenerate.
4653 * Makefile.in: Regenerate.
4654 * config/tc-dlx.c: New file.
4655 * config/tc-dlx.h: New files.
4656 * NEWS: Mention new support.
4658 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4660 * config/obj-coff.c (write_object_file): Add missing semicolon.
4662 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4664 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4665 by the define. Remove superfluous check of mips_opts.mips16.
4666 (append_insn): Likewise. Canonicalize variable increments.
4667 (macro_build): Canonicalize variable increments.
4668 (macro_build_lui): Likewise.
4669 (load_register): Likewise.
4670 (load_address): Move pointer initialization.
4671 (macro): Move pointer to a more local scope. Canonicalize variable
4672 increments. Better comments. Replace magic constant for RA by the
4674 (macro2): Replace magic constant for RA by the define. Canonicalize
4675 variable increments.
4676 (mips_ip): Canonicalize variable increments.
4677 (mips16_ip): Replace magic constant for RA by the define.
4678 (my_getSmallParser): Canonicalize variable increments/decrements.
4679 (my_getPercentOp): Likewise.
4680 (my_getSmallExpression): Likewise.
4681 (s_align): Likewise.
4682 (s_mipsset): Likewise.
4683 (s_cpsetup): Likewise.
4684 (s_insn): Remove superfluous check of mips_opts.mips16.
4685 (s_mips_stab): Likewise.
4686 (mips_handle_align): Canonicalize variable increments.
4687 (s_mips_ent): Likewise.
4688 (s_mips_end): Add comment.
4690 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4692 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4693 * configure: Regenerate.
4695 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4697 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4698 * Makefile.in: Regenerate.
4699 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4700 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4701 * configure: Regenerate.
4702 * as.h: Use #include "" instead of <> for local header files.
4703 * flonum-konst.c: Likewise.
4704 * flonum-mult.c: Likewise.
4706 * listing.c: Likewise.
4707 * config/tc-ia64.h: Likewise.
4708 * config/tc-v850.h: Likewise.
4710 2002-05-24 TAMURA Kent <kent@netbsd.org>
4712 * configure.in: Add a target for i386-netbsdpe.
4713 * configure: Regenerate.
4715 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4717 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4718 (obj_elf_common): Call elf_common.
4719 (obj_elf_tls_common): New function.
4720 (elf_pseudo_tab): Support .tls_common.
4721 (special_sections): Add .tdata and .tbss.
4722 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4724 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4725 (obj_elf_parse_section_letters): Include T in error message.
4726 * config/tc-ppc.c (ppc_section_letter): Likewise.
4727 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4728 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4730 * config/tc-sparc.c (md_apply_fix3): Likewise.
4731 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4732 Define them if not BFD_ASSEMBLER.
4733 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4735 (md_apply_fix3): Add TLS relocs.
4736 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4737 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4738 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4739 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4740 (ia64_elf_section_letter): Include T in error message.
4741 (md_begin): Support TLS operators.
4742 (md_operand): Likewise.
4743 (ia64_gen_real_reloc_type): Support TLS relocs.
4744 * write.c (adjust_reloc_syms): Don't change symbols in
4745 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4747 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4749 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4750 round the relocation up rather than down.
4752 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4754 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4756 * doc/as.texinfo: Document that the COFF version of .section
4757 ignores the 'a' flag.
4759 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4761 * config/tc-alpha.c (assemble_tokens): Protect use of
4762 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4764 * write.c (size_seg): Check adjustment to last frag.
4765 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4767 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4768 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4769 (write_object_file): Invoke md_do_align if available, and use
4770 frag_align_code on text sections.
4771 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4772 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4773 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4774 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4775 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4778 2002-05-22 H.J. Lu <hjl@gnu.org>
4780 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4783 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4785 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4788 2002-05-22 H.J. Lu <hjl@gnu.org>
4790 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4791 for one .loc for compiler.
4793 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4795 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4798 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4800 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4801 Optimize the rotate by zero case.
4803 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4805 * configure.in: Remove accidental enabling of bfd_gas=yes for
4807 * configure: Regenerate.
4809 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4811 * app.c: Fix formatting.
4813 * ehopt.c: Likewise.
4815 * input-file.c: Likewise.
4816 * listing.c: Likewise.
4817 * macro.h: Likewise.
4818 * stabs.c: Likewise.
4819 * symbols.c: Likewise.
4821 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4823 * config/obj-generic.c: Delete file.
4824 * config/obj-generic.h: Likewise.
4826 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
4828 * config/tc-avr.c (mcu_types): Update for new devices.
4830 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4832 * config/tc-mips.c (macro): Warn about wrong la/dla use.
4834 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4836 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4837 worked sometimes by accident. Fix copy&paste comment.
4839 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4841 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4842 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4843 (mips_elf_final_processing): Let n32 use .reginfo.
4845 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4847 * config/tc-mips.c (append_insn): Fix too small range of variable.
4849 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4851 * config/tc-arm.c (arm_cleanup): Remove redundant call to
4852 listing_prev_line().
4854 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
4856 * config/tc-arm.c (md_assemble): Remove redundant call to
4859 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4862 * stabs.c (s_stab_generic): Fix grammatical error in warning
4865 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4867 * write.c (subsegs_finish): Don't specially align last subseg.
4869 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4871 * stabs.c (s_stab_generic): Warn about a description field that is
4874 * config/obj-coff.c: Fix compile time warnings when compiling
4875 without BFD_ASSEMBLER defined.
4878 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4880 (md_pcrel_from_section): Use md_pcrel_from().
4882 2002-05-11 Bruno Haible <bruno@clisp.org>
4884 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4885 by dwarf2_directive_loc, instead of calling dwarf2_where.
4887 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
4889 * config/obj-coff.h: Fix formatting.
4890 * config/tc-mcore.c: Likewise.
4891 * config/tc-mn10300.c: Likewise.
4892 * config/tc-openrisc.c: Likewise.
4893 * config/tc-or32.c: Likewise.
4894 * config/tc-pdp11.c: Likewise.
4895 * config/tc-ppc.c: Likewise.
4896 * config/tc-ppc.h: Likewise.
4897 * config/tc-sh64.c: Likewise.
4898 * config/tc-sh.c: Likewise.
4899 * config/tc-tic54x.c: Likewise.
4900 * config/tc-xstormy16.c: Likewise.
4901 * config/tc-xstormy16.h: Likewise.
4903 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
4905 * config/obj-coff.c: Fix formatting.
4906 * config/obj-elf.c: Likewise.
4907 * config/tc-alpha.c: Likewise.
4908 * config/tc-arm.c: Likewise.
4909 * config/tc-d10v.c: Likewise.
4910 * config/tc-d30v.c: Likewise.
4911 * config/tc-h8300.c: Likewise.
4912 * config/tc-hppa.c: Likewise.
4914 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4916 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4917 reloc when no_cond_jump_promotion.
4919 2002-05-08 Jim Wilson <wilson@redhat.com>
4921 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4922 current variable part of frag.
4924 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4926 * config/tc-mmix.c: Fix formatting.
4927 * config/tc-mmix.h: Likewise.
4929 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4931 * configure: Regenerate.
4933 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4935 * config/tc-m68k.c: Fix formatting.
4937 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4939 * Makefile.am: Honour DESTDIR.
4940 * Makefile.in: Regenerate.
4942 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4944 * config/tc-ia64.c: Fix formatting.
4945 * config/tc-ia64.h: Likewise.
4947 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4949 * config/tc-mips.c: Fix formatting.
4950 * config/tc-s390.c: Likewise.
4951 * config/tc-s390.h: Likewise.
4953 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4955 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4956 information for instructions.
4958 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4960 * as.h: Fix formatting.
4963 * dwarf2dbg.c: Likewise.
4964 * frags.h: Likewise.
4966 * macro.c: Likewise.
4968 * stabs.c: Likewise.
4969 * symbols.c: Likewise.
4971 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4973 * app.c (mri_pseudo): Only declare for TC_M68K.
4975 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4976 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4977 BFD_RELOC_16_BASEREL.
4978 (md_assemble): Likewise.
4979 (md_apply_fix3): Likewise.
4981 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4983 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4984 zero into an add of zero - it is not the same.
4986 2002-05-01 Arati Dikey <aratid@kpit.com>
4988 * tc-sh.c (get_specific): Generate warning if the same
4989 destination register is used in parallel instructions.
4991 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4993 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4995 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4997 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4998 backwards to prevent cascading errors.
5000 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5002 * configure.in: Add support for powerpc-*-windiss.
5003 * configure: Regenerated.
5005 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5007 * config/tc-s390.c (md_parse_option): Formatting.
5009 * config/tc-i386.c: Formatting fixes, add missing space in error
5012 2002-04-24 Christian Groessler <chris@groessler.org>
5014 * config/tc-z8k.c (build_bytes): Add support for new cases:
5015 CLASS_IGNORE and ARG_NIM4.
5016 (md_assemble): Prevent destruction of input_line_pointer if
5017 get_operands returns failure.
5019 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5021 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5022 instructions to be generated by macros.
5024 2002-04-24 Andreas Schwab <schwab@suse.de>
5026 * config/tc-i386.c (output_jump, output_disp)
5027 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5029 (md_apply_fix3): Remember addend value for rela relocations.
5030 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5032 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5034 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5035 from previous change.
5037 2002-04-22 Eric Christopher <echristo@redhat.com>
5039 * config/tc-mips.c (macro_build): Add warning if macro instructions
5040 are expanded into a branch delay slot.
5042 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5044 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5045 numbers, gdb relies on them to detect the start of the prologue.
5047 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5049 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5050 symbols in merge sections.
5052 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5054 * as.c (main): Don't reference _bfd_chunksize.
5056 2002-04-15 Tom Rix <trix@redhat.com>
5058 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5059 symbols in merge sections.
5061 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5063 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5064 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5065 argument for the precision.
5066 (gen_to_words): Update accordingly.
5068 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5070 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5071 BFD_VERSION_STRING unavailable.
5072 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5074 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5076 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5077 symbol_used_in_reloc_p is true.
5079 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5082 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5084 * dep-in.sed: Cope with absolute paths.
5085 * Makefile.am (dep.sed): Subst TOPDIR.
5087 * Makefile.in: Regenerate.
5089 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5091 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5092 (mips_ip): Remove unused variable.
5093 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5094 unsigned char with bfd_byte.
5095 (s_file): Remove unused variable.
5096 (s_mips_ent): Likewise.
5098 2002-04-03 Tom Rix <trix@redhat.com>
5100 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5102 (find_opcode): Fix warning in as_warn.
5103 * config/tc-d10v.h: Update Copyright.
5105 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5106 Tom Rix <trix@redhat.com>
5108 From Jeff Knaggs <jknaggs@redhat.com>
5109 * config/tc-d10v.c (check_resource_conflict): New function to
5110 check for resource conflicts.
5112 From Jason Eckhardt <jle@redhat.com>
5113 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5115 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5116 reserved control registers is used.
5117 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5120 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5121 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5122 instruction cannot be packed.
5124 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5125 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5126 write-write conflicts.
5127 (md_assemble): Reformat introductory comment.
5128 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5131 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5133 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5134 O_logical_not>): Derive final_seg from add_symbol.
5135 <O_multiply..O_logical_or>: More final_seg twiddles.
5137 2002-04-01 Jessica Han <jessica@cup.hp.com>
5139 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5142 2002-03-27 Andreas Schwab <schwab@suse.de>
5144 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5145 field for pc-relative fixups.
5146 (output_disp): Likewise.
5147 (md_estimate_size_before_relax): Likewise.
5148 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5149 pc-relative fixups in 64bit mode.
5151 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5153 * config/te-aix5.h: Typo fix.
5155 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5157 * Makefile.am: Run "make dep-am".
5158 * Makefile.in: Regenerate.
5159 * doc/Makefile.in: Regenerate.
5161 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5163 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5164 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5166 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5168 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5169 the EXTENDED bit here; report the estimate according to the
5172 2002-03-18 Tom Rix <trix@redhat.com>
5174 * configure.in: Add AIX 5 support.
5175 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5176 * config/te-aix5.h: New file. AIX 5 support.
5177 * configure: Regenerate.
5179 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5181 * po/fr.po: Updated version.
5183 2002-03-16 Andreas Jaeger <aj@suse.de>
5185 * doc/c-mips.texi (Machine Dependencies): Add new node.
5187 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5189 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5190 (mips_opts): Initialize "ase_mips3d" member.
5191 (file_ase_mips3d): New variable.
5192 (CPU_HAS_MIPS3D): New macro.
5193 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5194 based on command line options and configuration defaults.
5195 (macro_build, mips_ip): Accept MIPS-3D instructions if
5196 mips_opts.ase_mips3d is set.
5197 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5198 Add support for "-mips3d" and "-no-mips3d" options.
5199 (OPTION_ELF_BASE): Move to accomodate new options.
5200 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5201 (mips_elf_final_processing): Add a comment indicating that a
5202 MIPS-3D ASE ELF header flag should be set, when one exists.
5203 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5204 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5205 nomips3d" directives.
5207 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5209 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5210 a weak symbol in same section to be within reach.
5212 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5214 * po/fr.po: Updated version.
5216 2002-03-12 Andreas Schwab <schwab@suse.de>
5218 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5219 body record so that an error is given for misplaced .save
5222 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5224 * config/tc-i386.h (REX_OPCODE): Define.
5225 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5226 (rex_byte): typedef to int.
5227 * config/tc-i386.c: Group prototypes and vars together.
5228 Formatting fixes. Remove occurrences of "register" keyword.
5231 (mode_from_disp_size): Add INLINE keyword to prototype.
5232 (fits_in_signed_byte): Likewise.
5233 (fits_in_unsigned_byte): Likewise.
5234 (fits_in_unsigned_word): Likewise.
5235 (fits_in_signed_word): Likewise.
5236 (fits_in_unsigned_long): Likewise.
5237 (fits_in_signed_long): Likewise.
5238 (type_names): Constify.
5239 (intel_float_operand): Constify param.
5240 (add_prefix): Use REX_OPCODE.
5241 (md_assemble): Likewise. Modify for changed rex_byte.
5242 (parse_insn): Split out of md_assemble.
5243 (parse_operands): Likewise.
5244 (swap_operands): Likewise.
5245 (optimize_imm): Likewise.
5246 (optimize_disp): Likewise.
5247 (match_template): Likewise.
5248 (check_string): Likewise.
5249 (process_suffix): Likewise.
5250 (check_byte_reg): Likewise.
5251 (check_long_reg): Likewise.
5252 (check_qword_reg): Likewise.
5253 (check_word_reg): Likewise.
5254 (finalize_imm): Likewise.
5255 (process_operands): Likewise.
5256 (build_modrm_byte): Likewise.
5257 (output_insn): Likewise.
5258 (output_branch): Likewise.
5259 (output_jump): Likewise.
5260 (output_interseg_jump): Likewise.
5261 (output_disp): Likewise.
5262 (output_imm): Likewise.
5264 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5266 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5268 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5270 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5271 relocs except when BFD64.
5273 * write.c (number_to_chars_bigendian): Don't abort when N is
5274 larger than sizeof (VAL).
5275 (number_to_chars_littleendian): Likewise.
5277 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5279 * config/tc-hppa.c (md_apply_fix3): Add cast.
5280 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5283 2002-03-05 Paul Koning <pkoning@equallogic.com>
5285 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5286 (parse_ac5): New function for parsing float regs in float operand.
5287 (parse_expression): Remove attempt to make literals be octal.
5288 (parse_op_no_deferred): Support float literals.
5289 (parse_op): Reject attempts to refer to float regs.
5290 (parse_fop): New function, like parse_op but for float operand.
5291 (md_assemble): Add cases to parse float operands. Also fix
5292 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5294 2002-03-04 H.J. Lu <hjl@gnu.org>
5296 * config/obj-elf.c (special_section): Add .init_array,
5297 .fini_array and .preinit_array.
5299 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5300 .init_array and .fini_array.
5302 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5304 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5306 (obj_frob_symbol): Copy visibility.
5308 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5310 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5312 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5314 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5316 * po/es.po: Updated.
5318 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5320 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5321 only, undo the changes made on 2001-06-08, with the
5322 effect being that common or extern symbols are
5323 adjusted for embedded-PIC, but weak symbols are not.
5324 (md_estimate_size_before_relax: Likewise, with the effect
5325 that extern symbols are treated the same as weak symbols
5326 only if not embedded-PIC.
5327 (mips_fix_adjustable) Likewise, with the effect that
5328 weak or extern symbols are not adjusted for embedded-PIC.
5329 (md_apply_fix3): Tweak so that the case where value is zero
5330 is handled more correctly for embedded-PIC code.
5332 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5334 * doc/as.texinfo (Overview): Add missing @ifset IA64
5336 * configure.in (LINGUAS): Add es.po.
5337 * configure: Regenerate.
5338 * po/es.po: New file.
5340 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5342 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5343 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5344 and NO_PIC cases. Code cleanup.
5345 (macro2): Fix handling of 64bit register loads.
5347 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5349 * doc/as.texinfo: Add entry for IA64.
5350 * doc/c-ia64.texi: New file.
5352 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5354 * config/tc-hppa.c: Update copyright date.
5356 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5357 Remove references to chip manufacturers.
5358 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5360 (md_show_usage): Remove references to chip manufacturers. Mention
5362 (md_begin): Test power4 opcode flag bits.
5364 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5366 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5367 count exceeds prologue count.
5368 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5369 (unwind.label_prologue_count): New member.
5371 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5373 (get_saved_prologue_count): New function.
5374 (save_prologue_count): New function.
5375 (free_saved_prologue_count): New function.
5376 (dot_label_state): Record state label by calling save_prologue_count().
5377 (dot_copy_state): Restore prologue count by calling
5378 get_saved_prologue_count().
5379 (generate_unwind_image): Free up list of saved prologue
5380 counts by calling free_saved_prologue_counts().
5382 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5384 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5385 function declarations.
5387 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5389 * NEWS: Note that GASP is now deprecated.
5390 * Makefile.am: Do not build gasp-new by default.
5391 * Makefile.in: Regenerate.
5392 * doc/Makefile.am: Do not install gasp.info.
5393 * doc/Makefile.in: Regenerate.
5394 * gas/gasp.texi: Note that gasp is now deprecated.
5396 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5398 * NEWS: Mark 2.12 branch.
5400 2002-02-19 Tom Tromey <tromey@redhat.com>
5402 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5404 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5406 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5409 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5411 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5412 Make bit size independent of architecture switch.
5413 (md_begin): Add warning for -m64 with -Aesa.
5414 (s390_md_end): Use renamed architecture defines.
5416 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5418 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5420 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5422 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5425 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5427 * config/tc-mips.c (md_estimate_size_before_relax): Really
5428 make sure we treat weak like extern only for ELF. (Fixes
5429 patch from 2001-07-25.)
5431 2002-02-15 Ben Elliston <bje@redhat.com>
5433 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5436 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5438 * NEWS: Mention support for MMIX.
5440 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5442 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5443 a sequence of indpendent 'if' statements for easier debugging
5444 and future modification.
5446 2002-02-13 Matt Fredette <fredette@netbsd.org>
5448 * config/tc-m68k.c (md_show_usage): No longer display a
5449 hard-coded "68020" for the default CPU, instead display the
5450 canonical name of the true, configured default CPU.
5451 (m68k_elf_final_processing): Mark objects for sub-68020
5452 CPUs with the new EF_M68000 flag.
5454 2002-02-13 Andreas Schwab <schwab@suse.de>
5456 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5457 pc-relative relocations to merge sections in 64-bit mode.
5459 2002-02-13 Ben Elliston <bje@redhat.com>
5461 * NEWS: Document floating point number handling in gasp.
5462 * gasp.c: Include <assert.h> and "xregex.h".
5463 (is_flonum): New function.
5464 (chew_flownum): Likewise.
5465 (change_base): Consume flonums from the input, where possible.
5466 * doc/gasp.texi (Constants): Document floating point numbers.
5468 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5470 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5471 that implicitly use LR and RR selectors.
5473 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5475 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5476 and `epsw' as available on AM33 and above only.
5477 (other_register_name): Add logic to handle machine type encoded in
5480 2002-02-11 Tom Rix <trix@redhat.com>
5482 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5485 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5487 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5490 2002-02-11 Jan Hubicka <jh@suse.cz>
5492 * i386.c (md_assemble): Support 32bit address prefix.
5493 (i386_displacement): Likewise.
5494 (i386_index_check): Accept 32bit addressing in 64bit mode.
5496 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5498 * config/tc-sh.c (dot): Removed unused function.
5500 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5502 * Makefile.am: "make dep-am".
5503 * Makefile.in: Regenerate.
5504 * aclocal.m4: Regenerate.
5505 * config.in: Regenerate.
5506 * configure: Regenerate.
5507 * doc/Makefile.in: Regenerate.
5509 2002-02-10 Richard Henderson <rth@redhat.com>
5511 * doc/c-alpha.texi: New file.
5512 * doc/Makefile.am (CPU_DOCS): Add it.
5513 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5515 2002-02-09 Richard Henderson <rth@redhat.com>
5517 * config/tc-alpha.c (O_samegp): New.
5518 (USER_RELOC_P): Include it.
5519 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5520 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5521 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5522 (alpha_validate_fix): New.
5523 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5525 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5527 * doc/c-cris.texi: New.
5528 * doc/all.texi: @set CRIS.
5529 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5530 Include c-cris.texi.
5531 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5532 * doc/Makefile.in: Regenerate.
5534 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5536 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5537 determine if a number is a sign-extended 32-bit number.
5538 (load_register): Use IS_SEXT_32BIT_NUM.
5539 (macro): Check if load/store macro handling is using a
5540 constant 32-bit address on 64-bit address systems, and if
5541 so optimize the generation of that address.
5543 2002-02-08 Richard Henderson <rth@redhat.com>
5545 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5546 we've eliminated all foreign relocation types yet.
5547 (alpha_fix_adjustable): Likewise.
5549 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5551 Contribute sh64-elf.
5552 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5553 Stephen Clarke <Stephen.Clarke@st.com>
5554 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5555 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5556 * config/tc-sh.c (md_relax_table): Added default sizes for
5557 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5558 MOVI_16, MOVI_32 and MOVI_48.
5559 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5560 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5562 (shmedia_md_estimate_size_before_relax): Remove redundant
5563 blocks. Set fragP->fr_var even if relaxation type unchanged.
5564 Retain UNDEF_MOVI until expression decays to number.
5565 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5566 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5567 relocation types. Take fixP->fx_addnumber into account too.
5568 (shmedia_md_apply_fix): Likewise.
5569 (shmedia_md_convert_frag): Likewise.
5570 (shmedia_build_Mytes): Likewise.
5571 (sh64_consume_datalabel): Complain about nested datalabel.
5572 Support PIC relocs. Call sh_parse_name.
5573 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5574 in tc-sh.h to SHmedia reloc types.
5575 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5576 MOVI_GOTPC): New relaxation constants.
5577 (md_relax_table): Introduce relaxation directives for PIC-related
5579 (sh_PIC_related_p): Handle datalabel.
5580 (sh_check_fixup): Choose SH5 PIC relocations.
5581 (sh_cons_fix_new): Added BDF_RELOC_64.
5582 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5583 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5584 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5585 current ISA is SHmedia, get 7 bytes.
5586 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5587 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5589 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5590 shmedia_apply_fix3 and make void.
5591 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5592 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5594 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5595 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5596 2001-03-14 DJ Delorie <dj@redhat.com>
5597 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5598 * doc/Makefile.in(CPU_DOCS): Ditto.
5599 * doc/c-sh64.texi: New file.
5600 * doc/as.texinfo: Add SH64 support.
5601 2001-03-13 DJ Delorie <dj@redhat.com>
5602 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5603 A_REUSE_PREV so that its purpose is more obvious.
5604 (shmedia_build_Mytes): Ditto.
5605 2001-03-07 DJ Delorie <dj@redhat.com>
5606 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5608 (sh64_vtable_inherit): Ditto.
5609 (strip_datalabels): New, strip "datalabel" from given line.
5610 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5612 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5613 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5615 (shmedia_build_Mytes): ... to here.
5616 2001-03-06 DJ Delorie <dj@redhat.com>
5617 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5619 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5620 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5621 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5622 address by one in call to dwarf2_emit_insn.
5623 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5624 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5625 alignment handling broken by imported changes.
5626 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5627 (sh64_handle_align): Declare.
5628 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5629 (sh64_max_mem_for_rs_align_code): Declare.
5630 (enum sh64_isa_values): Moved here from tc-sh64.c.
5631 (md_do_align): Define.
5632 (sh64_do_align): Declare.
5633 (struct sh64_tc_frag_data): New.
5634 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5636 (TC_FRAG_INIT): Change to set new datatype.
5637 (struct sh64_segment_info_type): Rename member
5638 last_flushed_location to last_contents_mark. All users changed.
5639 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5640 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5641 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5642 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5643 of unsetting seen_insn.
5644 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5645 call sh64_update_contents_mark.
5646 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5647 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5648 enum sh64_isa_values.
5649 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5650 (emitting_crange): Boolean guard moved to file scope from function
5651 scope in sh64_set_contents_type.
5653 (sh64_update_contents_mark): New; most split out from
5654 sh64_flush_pending_output.
5655 (shmedia_md_end): Call sh64_update_contents_mark. Set
5656 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5657 (sh64_do_align): New function.
5658 (sh64_max_mem_for_rs_align_code): New function.
5659 (sh64_handle_align): Rename from shmedia_do_align. Make
5660 non-static. Add head comment. Emit zero bytes for n bytes modulo
5661 four. Change return-type to void.
5662 (shmedia_elf_new_section): Remove.
5663 (shmedia_md_assemble): Call sh64_update_contents_mark.
5664 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5665 new frag. Call sh64_update_contents_mark after making the new
5667 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5668 and sh_flush_pending_output.
5669 (sh64_flag_output): Also call md_flush_pending_output, but add
5670 condition on not emitting_crange.
5671 (sh64_tc_cons_fix_new): Remove.
5672 2001-01-12 Nick Clifton <nickc@redhat.com>
5673 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5674 alignment handling scheme imported from sourceware.
5675 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5676 * config/tc-sh64.h (TARGET_FORMAT): Define.
5677 (sh64_target_format): Prototype.
5678 * config/tc-sh64.c (sh64_target_mach): New function.
5679 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5680 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5681 zero_address_frag instead of copying the frag of the symbol.
5682 (shmedia_frob_file_before_adjust): Ditto.
5683 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5684 to valueT to remove signedness.
5685 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5686 headers to output_bfd. Do not evaluate symbols if final is false;
5688 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5689 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5690 to the current frag, call shmedia_md_convert_frag to emit fixups
5691 and make frag_wane neutralize the frag. Update comments.
5692 * config/tc-sh.c (md_convert_frag): Change caller of
5693 shmedia_md_convert_frag.
5694 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5695 * config/tc-sh64.h: Tweak comments and correct formatting.
5696 * config/tc-sh64.c: Ditto.
5697 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5698 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5699 for the no-relocation case.
5700 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5701 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5703 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5705 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5706 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5708 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5710 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5711 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5712 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5713 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5714 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5715 if reloc is emitted.
5716 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5717 New options plus bugfixes.
5718 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5720 (md_parse_option): Handle new options.
5721 (md_show_usage): Add blurb for new options.
5722 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5723 (sh64_expand, sh64_pt32): New variables.
5724 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5725 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5726 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5727 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5728 <resolved previously-pc-relative relocs>: Handle
5729 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5730 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5731 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5732 points to SHcompact code.
5733 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5734 SH64PCREL16)>: Check that ISA of what operand points at and
5735 PTA/PTB matches, or emit error.
5736 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5737 SHMEDIA_BFD_RELOC_PT.
5738 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5740 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5741 condition for MOVI expansion.
5742 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5743 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5745 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5747 (sh64_target_format): Error-check setting of sh64_pt32 and
5748 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5749 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5750 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5751 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5752 * config/tc-sh64.c: Improve comments.
5753 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5754 not say the linker will check correctness of PTA/PTB expansion.
5755 (shmedia_md_end): Make non-static.
5756 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5758 * config/tc-sh.c (sh_finalize): Remove.
5759 * config/tc-sh.h (md_end): Do not define.
5760 Remove prototype for sh_finalize.
5761 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5762 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5763 sh64_section_data container when storing section type in tdata
5764 field in elf_section_data.
5765 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5767 * Makefile.am: Update dependencies.
5768 * Makefile.in: Regenerate.
5769 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5770 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5771 dwarf2_emit_insn call with test on debug_type.
5772 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5773 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5774 CRT_SH5_ISA32 sticky for 64-bit.
5775 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5776 Generate .crange sections when switching ISA mode or emitting
5777 constants in same section as code.
5778 * config/tc-sh64.c: Reformat structure definitions.
5779 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5781 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5782 to emit a .cranges descriptor when contents type changes. Only
5783 emit error if changing contents type and -no-mix is in effect.
5784 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5785 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5786 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5787 sh64_flush_last_crange over sections.
5788 When checking main symbol of datalabel symbol, check for
5789 STO_SH5_ISA32, not ISA type of section in definition.
5790 (shmedia_frob_file_before_adjust): Check main symbol for
5791 STO_SH5_ISA32; don't check ISA type of section in definition.
5792 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5793 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5794 .cranges entries have been output.
5795 (shmedia_elf_new_section): Just call md_flush_pending_output.
5796 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5797 fix. Do not set tc_segment_info_data.in_code for section. Call
5798 sh64_set_contents_type for SHmedia code.
5799 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5800 false. Call md_flush_pending_output.
5801 (sh64_target_format): Check that -no-mix and
5802 -shcompact-const-crange are used in sane combination with other
5804 (shmedia_md_pcrel_from_section): Check type of fix for how to
5806 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5807 not ISA type of section in definition.
5808 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5809 hold contents-type state.
5810 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5811 (sh64_flush_pending_output): Declare.
5812 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5813 (sh64_tc_cons_fix_new): Declare.
5814 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5815 call sh64_flag_output.
5816 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5817 call sh64_set_contents_type to mark SHcompact code and set
5819 (md_longopts): New options "-no-mix" and
5820 "-shcompact-const-crange".
5821 (md_parse_option): Handle new options.
5822 (md_show_usage): Add blurb for new options.
5823 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5824 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
5825 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5826 (sh64_last_insn_frag): New.
5827 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5828 to get frag for insn opcode for generating fixups; do not assume it
5830 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5832 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5834 (TC_FRAG_TYPE): Define as fragS *.
5835 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5836 (sh64_last_insn_frag): Declare.
5837 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5838 not == NULL before dereferencing.
5839 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5840 Get rid of BFD section flag and EF_SH64_ABI64.
5841 * config/tc-sh64.c (shmedia_frob_section_type): Use
5842 elf_section_data (sec)->tdata, not a specific BFD section flag, to
5843 communicate the section as containing SHmedia code. Describe why.
5844 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
5845 EF_SH64 regardless of ABI.
5846 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5847 in error message. Handle resolved expressions for
5848 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5849 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5850 (shmedia_check_limits): Handle BFD_RELOC_64.
5851 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5852 a STO_SH5_ISA32 symbol, only the BFD value.
5853 2000-12-11 Ben Elliston <bje@redhat.com>
5854 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5855 dwarf2_generate_asm_lineno.
5856 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
5857 Handle PC-relative MOVI expansions with assembler relaxation.
5858 Generate PC-relative relocs from 16-bit PC-relative expressions.
5859 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5860 (shmedia_md_pcrel_from_section): ...here.
5861 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5862 turned completely resolved. Adjust relocation type for 16-bit
5863 immediate operands that has turned PC-relative. Adjust back for
5864 MD_PCREL_FROM_SECTION being applied twice.
5865 (shmedia_md_convert_frag): Always emit reloc for expression with
5866 global or weak symbol. Handle relaxation result for PC-relative
5868 (shmedia_md_estimate_size_before_relax): An expression with a weak
5869 or global symbol can not be relaxed. Break out tests for
5870 relaxable symbol into variable sym_relaxable.
5871 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5872 UNDEF_MOVI)>: Break out any PC-relative expression and change
5874 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5876 <case A_IMMS16>: Fix typo for initial minor relaxation type of
5877 MOVI expansion. If X_op_symbol of the immediate expression is
5878 set, make an expression symbol for the argument to frag_var.
5879 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5881 (END): Adjust for new relaxations.
5882 (md_relax_table): Add entries for new relaxations.
5883 2000-12-07 Ben Elliston <bje@redhat.com>
5884 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5885 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5886 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5887 SHORI operand offsets in PT/PTA/PTB expansions.
5888 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5889 Implement DataLabel semantics.
5890 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5891 shmedia_frob_file_before_adjust.
5892 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5893 (DATALABEL_SUFFIX): Define.
5894 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5895 symbol list to update "datalabel" symbols to their main symbol
5897 (shmedia_frob_file_before_adjust): New.
5898 (sh64_adjust_symtab): For remaining datalabel symbols, set to
5899 undefined and set STT_DATALABEL.
5900 (sh64_frob_label): Initialize TC symbol field.
5901 (sh64_consume_datalabel): Actually implement semantics. New
5902 parameter operandf, call it instead of expression.
5903 (sh64_exclude_symbol): New.
5904 * config/tc-sh64.h (md_parse_name): Pass on the function operand
5905 to sh64_consume_datalabel.
5906 (tc_symbol_new_hook): Define to tc_frob_symbol.
5907 (TC_SYMFIELD_TYPE): Define to symbolS *.
5908 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5909 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5910 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5912 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5913 generating dwarf2 debug information.
5914 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5915 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5916 elf64-sh64 for the 64-bit ABI.
5917 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5919 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5920 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5922 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5923 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5924 (enum sh64_abi_values): New type.
5925 (enum sh64_isa_values): New type.
5926 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5927 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5928 (sh64_abi): Replace shmedia_64.
5929 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5930 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5931 (s_sh64_mode): Check validity for this target.
5932 (sh64_target_format): Initialize defaults for ISA and ABI.
5933 Fallback to old object format if no SH64 ISA or ABI has been
5935 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5936 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5937 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5938 * config/tc-sh64.h: Fix typo in comment.
5939 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5940 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5941 <PT fixups for absolute values>: Size will be longest, not
5943 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5944 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5945 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5946 and l1 to hold lowercase of two first characters. Change all
5947 remaining TO_LOWER to tolower.
5948 * config/tc-sh64.c (TO_LOWER): Delete.
5949 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5950 (md_parse_name): Define.
5951 (sh64_consume_datalabel): Declare.
5952 (DOLLAR_DOT): Define.
5953 * config/tc-sh64.c (shmedia_parse_exp): New.
5954 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5955 (shmedia_parse_reg): Remove const from src
5957 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5958 (shmedia_md_assemble): Ditto for op_end variable.
5959 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5960 Use shmedia_parse_exp, not parse_exp.
5961 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5962 parameter. All callers changed.
5963 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5965 (shmedia_parse_reg): Put first two character in local variables.
5966 Use tolower, not TO_LOWER. If no register is found and argtype
5967 indicates a control register, scan shmedia_creg_table
5969 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5970 * Makefile.am (CPU_TYPES): Add sh64.
5971 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5972 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5973 Regenerate dependencies.
5974 * Makefile.in: Regenerate.
5975 * configure.in: Add support for sh64-*-elf*.
5976 * configure: Regenerate.
5977 * config/tc-sh64.h: New.
5978 * config/tc-sh64.c: New.
5979 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5980 .mode, .isa and .uaquad.
5981 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5982 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5983 [HAVE_SH64] (END): Define as 10.
5984 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5985 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5987 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5988 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5989 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5990 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5992 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5993 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5994 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5995 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5996 SHmedia instructions. Handle state-change after switching to
5998 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5999 (md_parse_option) [HAVE_SH64]: Parse new options.
6000 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6001 (md_convert_frag) [HAVE_SH64] <default>: Call
6002 shmedia_md_convert_frag instead of abort.
6003 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6004 BFD_RELOC_SH_SHMEDIA_CODE.
6005 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6006 SHcompact or SHmedia code.
6007 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6008 shmedia_md_apply_fix instead of abort.
6009 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6010 result from calling shmedia_md_estimate_size_before_relax instead
6012 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6014 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6015 shmedia_init_reloc and do nothing more if it returns non-zero.
6016 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6017 * po/POTFILES.in: Regenerate.
6018 * po/gas.pot: Regenerate.
6020 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6022 * config/tc-sh.c (parse_at): Install the correct version of
6025 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6026 assume fixP->fx_subsy is non-NULL.
6028 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6030 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6031 A_DISP_PC_ABS, and adjust it by -4.
6032 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6034 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6035 the operand type is not A_DISP_PC_ABS.
6037 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6039 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6040 common and weak symbols. Handle common and weak symbols as
6041 undefined symbols with regards to GREG handling and merging.
6042 (mmix_frob_file): Ditto.
6044 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6046 * configure.in (hppa-*-netbsd*): New target.
6047 * configure: Regenerate.
6048 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6050 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6052 * config/tc-v850.c: Add missing prototypes amd use old-style
6053 function definitions.
6054 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6055 (sdata_section tdata_section, zdata_section, sbss_section,
6056 tbss_section, zbss_section, rosdata_section, rozdata_section,
6057 scommon_section, tcommon_section, zcommon_section,
6058 call_table_data_section, call_table_text_section): Delete.
6059 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6060 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6061 v850_call_table_data, v850_call_table_text): Delete.
6062 (struct v850_seg_entry): New.
6063 (v850_seg_table): New.
6064 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6065 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6066 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6067 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6070 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6071 recording of alignment.
6072 (md_pseudo_table): Use v850_seg.
6073 (md_begin): Don't init .call_table_data and .call_table_text here.
6074 Set v850_seg_table bss entry.
6076 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6078 Support on-demand global register allocation by passing on
6079 base-plus-offset relocs to the linker.
6080 * config/tc-mmix.c: Tweak and fix typos in comments.
6081 (allocate_undefined_gregs_in_linker): New variable.
6082 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6083 (md_longopts): Add --linker-allocated-gregs.
6084 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6085 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6086 (md_show_usage): Update text for -x. Add text for
6087 --linker-allocated-gregs.
6088 (tc_gen_reloc): Derive default value for addend from val and
6089 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6090 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6091 GREG if allocate_undefined_gregs_in_linker.
6092 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6093 --linker-allocated-gregs.
6094 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6095 --linker-allocated-gregs. Mention that it's implied by -x.
6096 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6097 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6099 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6101 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6103 * Makefile.am: Run "make dep-am"
6104 * Makefile.in: Regenerate.
6106 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6108 * config/tc-or32.c: New file.
6109 * config/tc-or32.h: New file.
6110 * configure.in: Add support for or32 targets.
6111 * configure: Regenerate.
6112 * config/obj-coff.c: Add support for or32 targets.
6113 * config/obj-coff.h: Add support for or32 targets.
6114 * Makefile.am: Add support for or32 targets.
6115 * Makefile.in: Regenerate.
6116 * NEWS: Mention support for OpenRISC.
6117 * doc/Makefile.in: Regenerate.
6118 * po/POTFILES.in: Regenerate.
6119 * po/gas.pot: Regenerate.
6121 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6123 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6126 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6128 * config/tc-mips.c (tc_gen_reloc): Arrange for
6129 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6130 their LO16 parts, even for ELF.
6132 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6134 * config/tc-i386.c: Protect definitions of true and false
6137 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6139 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6140 made because of .weak, if they are neither defined nor used in any
6143 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6145 * configure: Regenerated.
6147 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6149 * doc/Makefile.am (install): Depend on install-info.
6150 * doc/Makefile.in: Regenerate.
6152 2002-01-26 Nick Clifton <nick@redhat.com>
6154 * po/fr.po: Updated version
6156 2002-01-24 Kazu Hirata <kazu@hxi.com>
6158 * config/tc-h8300.c (check_operand): Don't print a warning
6159 when a valid 24-bit address is given to a 16-bit address
6162 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6164 * config/tc-sh.c (sh_elf_suffix): Removed.
6165 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6166 sh_end_of_match, sh_parse_name): New functions.
6167 (sh_elf_cons): Simplify.
6168 (parse_exp): Reject misplaced PIC operands.
6169 (md_undefined_symbol): Simplify.
6170 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6171 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6172 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6173 Complain if subsy remains at the end.
6174 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6175 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6177 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6179 * config/tc-mn10300.c (xr_registers): Move `pc'...
6180 (other_registers): ... here.
6182 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6184 * Makefile.am: Run "make dep-am".
6185 * Makefile.in: Regenerate.
6186 * gas/po/POTFILES.in: Regenerate.
6188 2002-01-21 DJ Delorie <dj@redhat.com>
6190 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6191 stabstr_name allocation permanent, as it will be referenced from
6194 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6196 * configure.in (ia64-*-netbsd*): New target.
6197 * configure: Regenerate.
6199 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6201 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6203 <Detailed description, ARM options>: Ditto.
6204 * doc/c-arm.texi (ARM Options): Ditto.
6206 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6208 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6209 do_mia, do_mar and do_mra respectively.
6210 (do_mav_*): Renamed from do_c_*.
6211 (mav_reg_required_here, mav_parse_offset): Renamed from
6212 cirrus_reg_required_here and cirrus_parse_offset respectively.
6213 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6215 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6216 Keith Walker <keith.walker@arm.com>
6218 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6219 (insns): Add pattern for bxj instruction.
6220 (do_bxj): New function.
6221 (arm_cpus): Add arm926ej.
6222 (arm_archs): Add armv5tej.
6224 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6226 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6228 2002-01-19 Keith Walker <keith.walker@arm.com>
6230 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6232 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6234 * NEWS: Mention new ARM command-line options and VFP support.
6236 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6238 (ARM_CEXT_MAVERICK): Similarly.
6239 (ARM_ANY): Now means any core instruction.
6240 (CPU_DEFAULT): Default to ARM_ANY.
6241 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6242 (pic_code): Declare for all object types. Make type int.
6243 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6244 (march_fpu_opt, mfpu_opt): Declare.
6245 (md_longopts): Tidy up conditional definitions.
6246 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6247 (arm_long_opts): New tables.
6248 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6249 (arm_parse_extension): New function.
6250 (md_parse_option): Rewrite using new table-driven system.
6251 (md_show_usage): Use new table-driven system.
6252 (md_begin): Calculate cpu_variant from command line option data.
6253 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6254 command-line options.
6255 * doc/c-arm.texi: Likewise.
6257 2002-01-18 Andreas Jaeger <aj@suse.de>
6259 * as.c (parse_args): Update year.
6261 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6263 * config/tc-tic54x.c (encode_address): Add a more informative
6264 warning about incorrect syntax.
6266 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6268 * po/gas.pot: Regenerate.
6270 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6272 * macro.c (get_any_string): Add no-c-format comment to prevent
6273 confusion when translating string.
6274 * gasp.c (get_any_string): Add no-c-format comment to prevent
6275 confusion when translating string.
6277 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6278 Johannes Stezenbach <js@convergence.de>
6279 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6280 matched before the shorter ones.
6281 (my_getSmallParser): Fix handling of nested parentheses in
6282 percent_op's. Code cleanup.
6283 (my_getPercentOp): New function, code from my_getSmallParser.
6284 (my_getSmallExpression): Fix handling of closing parentheses.
6285 Code cleanup. Better comments.
6287 2002-01-16 Nick Clifton <nickc@redhat.com>
6289 po/tr.po: New file: Turkish translation.
6290 configure.in (LINGUAS): Add "tr".
6291 configure: Regenerate.
6293 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6295 Support for VFP instructions
6296 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6297 (cp_address_required_here): New argument wb_ok. When false, do not
6298 accept write-back forms of addressing. Change all callers.
6299 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6300 (FPU_VFP_EXT_V2): Define.
6301 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6302 Define in terms of above.
6303 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6304 (vfp_reg): New struct.
6305 (vfp_regs): New array of registers.
6306 (insns): Add VFP instructions.
6307 (sn_table): New array of VFP single-precision register names.
6308 (dn_table): New array of VFP double-precision register names.
6309 (all_reg_maps): Add the new register tables.
6310 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6311 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6312 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6313 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6314 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6315 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6316 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6317 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6318 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6319 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6320 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6321 (do_vfp_sp_dp_cvt): New functions.
6322 (md_begin): Set soft-float flag for appropriate VFP work.
6323 (md_atof): Handle VFP-format doubles.
6324 (md_parse_option): Handle VFP command-line options.
6325 (md_show_usage): Display VFP command-line options.
6327 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6329 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6330 various command line options.
6332 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6334 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6336 (xstormy16_md_apply_fix3): Do not return a value.
6338 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6340 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6341 the -EL/-EB option that matches the target's endianness.
6342 (md_parse_option): Likewise.
6344 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6346 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6347 is not dependent on ARM_BI_ENDIAN.
6349 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6351 * tc-arm.c (all error messages): Normalize capitalization of messages.
6353 * tc-arm.h (md_operand): Delete define.
6354 * tc-arm.c (in_my_get_expression): New static variable.
6355 (my_get_expression): Set and clear it.
6356 (md_operand): New function. If called from my_get_expression
6357 put the error in inst.error.
6358 (output_inst): Now takes argument of instruction being assembled.
6359 Print it out with any error message.
6360 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6362 (end_of_line): Don't update inst.error if it is already set.
6364 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6366 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6367 op that can be translated into a mvn instruction.
6369 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6371 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6372 setting default md.flags.
6373 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6374 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6375 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6376 for 32 bit unwind info blocks.
6377 (generate_unwind_image): Add support for different types
6378 of unwind images (32 bits and/or big-endian).
6379 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6380 (ia64_target_format): Add support for hpux target formats.
6381 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6382 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6383 SHT_FINI_ARRAY elf section types.
6385 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6387 * tc-arm.c (struct reg_entry): Move before prototypes.
6388 (int_register, cp_register, fp_register): Delete.
6389 (reg_table): Delete. Replaced with ...
6390 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6391 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6392 (mav_dspsc_table): ... one table per register set.
6393 (arm_reg_hsh): Delete.
6394 (struct reg_map): New structure.
6395 (all_reg_maps): New array.
6396 (enum arm_reg_type): New enums.
6397 (build_reg_hsh): New function.
6398 (insert_reg_alias): Use hash table passed by caller. Adjust all
6400 (create_register_alias): New function, split out from ...
6401 (md_assemble): ... here.
6402 (md_begin): Build new register hash tables.
6403 (arm_reg_parse): New argument for the hash table to search. Adjust all
6405 (arm_reg_parse_any): New function.
6406 (co_proc_number): Look up the processor number in the processor hash
6408 (cirrus_regtype): Delete.
6409 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6410 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6411 (ARM_EXT_MAVERICKsc_register): Delete.
6412 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6413 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6415 (do_c_triple_4, do_c_triple_5): Delete.
6416 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6417 (do_c_quad_6): Delete.
6418 (do_c_quad_6[ab]): New functions.
6419 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6420 arguments to use new register parsing methods.
6421 (cirrus_reg_required_here): Likewise.
6422 (insns): Reclassify cirrus maverick worker functions.
6423 (cirrus_valid_reg): Delete.
6425 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6427 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6428 (sh*-*-netbsdelf*): New target.
6429 * configure: Regenerate.
6430 * tc-sh.h: Update copyright years.
6431 (TARGET_FORMAT): Add version for TE_NetBSD.
6433 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6435 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6438 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6440 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6441 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6443 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6445 * tc-mips.c (mips_cprestore_valid): New flag.
6446 (mips_frame_reg_valid): New flag.
6447 (macro) [M_JAL_2]: Check both flags.
6448 [M_JAL_A]: Likewise.
6449 (s_cprestore): Set mips_cprestore_valid.
6450 (tc_get_register): If setting mips_frame_reg, set
6451 mips_frame_reg_valid and clear mips_cprestore_valid.
6452 (s_mips_ent): Clear both flags.
6453 (s_mips_end): Clear both flags.
6455 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6457 * write.c (write_object_file): Make use of bfd_section_list_remove.
6458 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6459 * config/tc-mmix.c (mmix_frob_file): Likewise.
6461 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6463 * configure.in (i386-*-netbsdelf*): Collapse target into...
6464 (i386-*-netbsd*): ...this. Add support for x86-64.
6465 * configure: Regenerated.
6467 2002-01-03 matthew green <mrg@redhat.com>
6469 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6471 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6473 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6476 For older changes see ChangeLog-0001
6482 version-control: never
projects / deliverable / binutils-gdb.git / blob