1 2003-08-01 Jason Eckhardt <jle@rice.edu>
3 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
4 (target_intel_syntax): Declare variable.
5 (OPTION_INTEL_SYNTAX): Declare macro.
6 (md_longopts): Add option -mintel-syntax.
7 (md_parse_option): Set target_intel_syntax.
8 (md_show_usage): Add -mintel-syntax usage.
9 (md_begin): Set reg_prefix based on target_intel_syntax.
10 (i860_process_insn): Skip register prefix only if there is one.
11 Parse relocatable expressions in either Intel or AT&T syntax based
12 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
13 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
14 about the differences in syntax.
16 2003-08-01 Dmitry Diky <diwil@mail.ru>
18 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
21 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
23 * config/tc-sh.c (md_assemble): For branches, check & update
26 2003-07-30 Jason Eckhardt <jle@rice.edu>
28 * config/tc-i860.c: Convert to ISO C90.
30 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
32 * read.c (s_space): Revert 2003-07-28 change.
34 2003-07-30 Alan Modra <amodra@bigpond.net.au>
36 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
38 2003-07-29 Alan Modra <amodra@bigpond.net.au>
40 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
42 2003-07-29 Jakub Jelinek <jakub@redhat.com>
44 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
46 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
48 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
50 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
52 * read.c (s_space): Don't warn about .space 0.
54 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
56 * config/tc-mips.c (mips_flag_pdr): Define.
57 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
58 (s_mips_end) [OBJ_ELF]: Likewise.
59 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
60 (md_parse_option) [OBJ_ELF]: Handle them.
61 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
63 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
64 * doc/as.texinfo (Overview) [MIPS]: Likewise.
66 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
68 * config/obj-elf.c (obj_elf_change_section): Update
69 elf_section_type and elf_section_flags only when they are
72 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
74 * config/obj-elf.c (obj_elf_change_section): Always set section
77 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
79 * config/obj-elf.c (special_sections): Removed.
80 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
81 elf_section_type and elf_section_flags.
82 (elf_frob_file): Set SHT_GROUP.
84 * config/obj-elf.h (obj_sec_set_private_data): New.
86 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
87 * config/tc-ia64.h: Likewise.
88 * config/tc-m32r.h: Likewise.
89 * config/tc-m68hc11.h: Likewise.
90 * config/tc-mcore.h: Likewise.
91 * config/tc-mips.h: Likewise.
92 * config/tc-ppc.h: Likewise.
93 * config/tc-sh64.h: Likewise.
94 * config/tc-v850.h: Likewise.
95 * config/tc-xtensa.h: Likewise.
97 * config/tc-v850.h (SHF_V850_GPREL): Removed.
98 (SHF_V850_EPREL): Likewise.
99 (SHF_V850_R0REL): Likewise.
101 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
104 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
106 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
107 debugging symbols so that we handle page memory correctly.
109 2003-07-24 Nick Clifton <nickc@redhat.com>
111 * po/fr.po: Updated French translation.
113 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
115 * config/tc-arm.c (arm_archs): Add iwmmxt.
117 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
119 * read.c (do_parse_cons_expression): Mark nbytes unused to
122 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
124 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
127 * config/tc-h8300.c (md_assemble): Make sure characters after
128 slash and dot are lower-case.
130 2003-07-17 Nick Clifton <nickc@redhat.com>
132 * po/es.po: New Spanish translation.
133 * po/tr.po: New Turkish translation.
134 * po/opcodes.pot: Regenerate.
136 2003-07-16 Alan Modra <amodra@bigpond.net.au>
138 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
139 (generic_dwarf2_emit_offset): Don't define function when
140 TC__DWARF2_EMIT_OFFSET is defined.
142 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
144 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
145 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
146 * doc/c-mips.texi: Document -march=rm9000.
148 2003-07-15 Alan Modra <amodra@bigpond.net.au>
150 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
151 only for V850_OPERAND_DISP operands.
153 2003-07-15 Alan Modra <amodra@bigpond.net.au>
155 * frags.c (frag_more): Move segment checks to..
156 (frag_alloc_check): ..here. New function.
157 (frag_append_1_char): Call frag_alloc_check.
159 2003-07-14 Nick Clifton <nickc@redhat.com>
161 * po/tr.po: Update with latest version.
162 * po/POTFILES.in: Regenerate.
163 * po/gas.pot: Regenerate.
164 * configure: Regenerate.
166 2003-07-14 Nick Clifton <nickc@redhat.com>
168 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
169 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
170 "safe-ctype.h" and update use of macros.
171 * Makefile.am: Update dependencies.
172 * Makefile.in: Regenerate.
174 2003-07-11 Alan Modra <amodra@bigpond.net.au>
176 * po/gas.pot: Regenerate.
178 2003-07-10 Jakub Jelinek <jakub@redhat.com>
180 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
181 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
182 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
183 DWARF2_CIE_DATA_ALIGNMENT): Define.
184 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
186 (ppc_cie_data_alignment): Declare.
187 * config/tc-ppc.c: Include dw2gencfi.h.
188 (ppc_cie_data_alignment): Define.
189 (md_begin): Initialize ppc_cie_data_alignment.
190 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
192 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
193 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
194 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
195 DWARF2_CIE_DATA_ALIGNMENT): Define.
196 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
198 (s390_cie_data_alignment): Declare.
199 * config/tc-s390.c: Include dw2gencfi.h.
200 (s390_cie_data_alignment): Define.
201 (md_begin): Initialize s390_cie_data_alignment.
202 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
205 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
207 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
208 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
209 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
210 * configure.in (am33_2.0, mn10300-*-linux*): Added.
211 * configure: Rebuilt.
212 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
214 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
217 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
219 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
220 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
221 for subtracts from GLOBAL_OFFSET_TABLE that could not be
223 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
224 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
225 could not be simplified.
226 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
227 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
228 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
229 BDF_RELOC_MN10300_GOT32.
230 * config/tc-mn10300.c (mn10300_fix_adjustable): If
231 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
232 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
233 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
234 symbol if we know its value.
235 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
236 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
237 duplicate underscore prefix.
238 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
239 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
240 type in X_md, not X_add_number. Zero X_add_number.
241 (mn10300_check_fixup): Extract relocation type from X_md.
242 * config/tc-mn10300.h: Update comment.
243 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
244 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
246 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
247 (mn10300_check_fixup): Likewise.
248 (mn10300_parse_name): Set X_add_number to relocation type.
249 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
250 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
251 O_GOTOFF, O_PLT, O_GOT): Define.
252 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
253 (mn10300_check_fixup): New fn.
254 (md_assemble): Call it. Check for PIC-related relocs.
255 (mn10300_cons_fix_new): Likewise. New fn.
256 (mn10300_end_of_match): New fn.
257 (mn10300_md_parse_name_cont): New fn.
259 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
261 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
262 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
264 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
265 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
266 md_assemble, md_estimate_size_before_relax): Handle fbCC.
267 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
268 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
270 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
271 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
272 (HAVE_AM33): Match AM33_2 too.
273 (HAVE_AM33_2): New macro.
274 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
275 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
276 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
277 (float_registers, double_registers): New variables.
278 (float_register_name, double_register_name): New functions.
279 (md_assemble): Recognize FP registers. Implement FMT_D3.
280 (mn10300_insert_operand): Support FP registers.
282 2003-07-08 Chris Demetriou <cgd@broadcom.com>
284 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
285 target being a global symbol if not compiling SVR4 PIC code.
287 2003-07-07 Nick Clifton <nickc@redhat.com>
289 * doc/c-m32r.texi (M32R-Directives): New node. Document the
290 .high, .shigh and .low directives.
292 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
294 * config/tc-h8300.c (h8300sxnmode): Add prototype.
296 (parse_exp): Replace expressionS argument with a h8_op. Parse the
297 operand size as well.
298 (skip_colonthing): Remove unused expression argument. Tighten checks
300 (colonmod24): Remove.
301 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
302 (get_operand): Likewise. Use the standard code to read the size of
303 pc-relative operands.
304 (fix_operand_size): Include the size-guessing logic that used to be
305 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
306 offsets with a symbolic component.
308 2003-07-04 Nick Clifton <nickc@redhat.com>
310 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
311 macro to compute size of selected register name array.
313 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
315 * config/tc-s390.c (md_parse_option): Add cpu type z990.
316 (md_begin): Add minimal cpu type logic for instructions with different
317 binary format depending on the cpu.
318 (md_assemble): Remove check for minimal cpu.
319 (s390_insert_operand): Add support for long displacements.
320 (md_gather_operands): Likewise.
321 (tc_s390_fix_adjustable): Likewise.
322 (tc_s390_force_relocation): Likewise.
323 (md_apply_fix3): Likewise.
325 2003-06-30 Chris Demetriou <cgd@broadcom.com>
327 * config/tc-mips.c (s_mipsset): Implement -march= handling
330 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
332 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
333 prototypes and casts. Replace PTR with void *. Reformat.
334 * config/tc-mips.h: Likewise.
336 2003-06-30 Alan Modra <amodra@bigpond.net.au>
338 * config/tc-ia64.c (note_register_values): Warning fix.
339 * config/tc-mips.c (append_insn): Likewise.
341 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
343 * config/tc-mips.c (mips_set_options,mips_opts): Support for
345 (file_mips_arch): Rename mips_arch.
346 (mips_arch_info,mips_tune_info): Remove.
347 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
348 (mips_cpu_info_from_arch): New function.
349 (md_begin): Use file_mips_arch.
350 (macro_build,macro,mips_ip): Use mips_opts.arch.
351 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
352 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
354 (s_mipsset): Support for .set arch=FOO.
355 (mips_cpu_info_table): Fix typo.
357 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
359 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
361 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
363 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
364 unsigned 8-bit operands.
366 2003-06-24 Nick Clifton <nickc@redhat.com>
368 * read.c (s_comm): Change error message to assume an unsigned size
369 has been passed to .comm.
370 * config/tc-sparc.c (s_common): Likewise.
371 * write.c (write_contents): Replace 'unsigned long' with
372 'addressT' and 'long' with offsetT in order to allow computations
373 with very large values to work for 64-bit addressed targets.
374 (relax_and_size_all_segments): Likewise.
375 (relax_frag): Likewise.
376 (relax_segment): Likewise.
378 2003-06-23 Mark Mitchell <mark@codesourcery.com>
380 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
382 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
384 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
387 * gas/config/tc-i386.h (CpuPNI): New.
388 (CpuUnknownFlags): Add CpuPNI.
390 2003-06-23 <davidm@hpl.hp.com>
392 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
393 freebsd, openvms, and nsk (non-stop kernel).
395 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
397 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
398 all locals have been declared.
400 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
402 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
403 special handling for n32 ABI.
406 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
408 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
411 2003-06-19 Christian Groessler <chris@groessler.org>
413 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
414 now, not only a warning. Add some more checks to detect invalid
416 (get_operand): For CLASS_IR remember register size in mode struct.
417 (get_specific): Handle new CLASS_IRO type. Add register size
418 checks for CLASS_IR and CLASS_IRO.
419 (md_apply_fix3): Fix undefined usage of buf.
421 2003-06-19 Alan Modra <amodra@bigpond.net.au>
423 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
424 (ppc_change_csect): Add align param. Align frag at start of csect.
425 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
426 (ppc_frob_section): Align vma.
428 2003-06-18 Jakub Jelinek <jakub@redhat.com>
430 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
431 (output_cie): Don't pad.
432 (output_fde): Add align argument. Pad to align if not 0.
433 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
434 Pad just last FDE to EH_FRAME_ALIGNMENT.
436 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
438 * config/tc-s390.c (init_default_arch): Make current_mode_mask
439 dependent on s390_arch_size and current_cpu dependent on
442 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
444 * configure.in: Add c4x as an architecture variant to tic4x.
445 * configure: Regenerate.
446 * Makefile.in: Regenerate.
447 * doc/Makefile.in: Regenerate.
449 2003-06-18 Alan Modra <amodra@bigpond.net.au>
451 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
452 ".TOC." from PPC64_TOC relocs.
454 2003-06-17 Alan Modra <amodra@bigpond.net.au>
456 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
458 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
460 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
461 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
462 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
463 s_cprestore,s_cpadd): Use them.
465 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
467 * configure.in: Add specific case for cris-*-linux-gnu* with
469 * configure: Regenerate.
470 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
471 if TE_LINUX defined, else FALSE.
472 (bfd_boolean demand_register_prefix): Set default from
473 DEFAULT_CRIS_AXIS_LINUX_GNU.
474 (symbols_have_leading_underscore): Similar.
475 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
477 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
479 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
480 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
481 FPU_ARCH_FPA for AOUT.
482 (md_begin): Don't try to guess the floating point architecture from
483 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
485 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
487 * configure.in: Add i386-netbsd-gnu target.
488 * configure: Regenerate.
490 2003-06-12 Tom Tromey <tromey@redhat.com>
492 * doc/as.texinfo (Comm): Added @node. Moved before CFI
495 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
497 * config/tc-mips.c (append_insn): In a compound relocation, take the
498 field width from the final (outermost) operator.
500 2003-06-11 Richard Henderson <rth@redhat.com>
502 * dw2gencfi.c (struct cfi_escape_data): New.
503 (cfi_add_CFA_nop): Remove.
504 (CFI_escape, dot_cfi_escape): New.
505 (dot_cfi): Remove nop.
506 (cfi_pseudo_table): Remove nop; add escape.
507 (output_cfi_insn): Likewise.
508 (select_cie_for_fde): Stop on escape.
509 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
510 * read.c, read.h (do_parse_cons_expression): New.
511 * doc/as.texinfo (.cfi_escape): New.
513 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
515 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
516 (s_cprestore): Likewise.
517 (s_cpreturn): Likewise.
519 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
521 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
524 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
526 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
527 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
528 exceptions from size assert. Remove most of the addend fixup
529 specialcasing. Remove value, use valP directly. simplify fx_addnumber
530 handling. Remove zero addend specialcases.
531 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
532 the addend fixup specialcase.
533 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
535 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
537 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
538 in the RELOC_EXPANSION_POSSIBLE case.
540 2003-06-11 Alan Modra <amodra@bigpond.net.au>
542 * config/tc-i960.c (line_comment_chars): Add '#'.
543 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
545 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
547 * po/Make-in (DESTDIR): New.
548 (install-data-yes): Support $(DESTDIR).
549 (uninstall): Likewise.
551 2003-06-11 Alan Modra <amodra@bigpond.net.au>
553 * Makefile.am: Run "make dep-am".
554 * Makefile.in: Regenerate.
555 * po/POTFILES.in: Regenerate.
557 2003-06-10 Doug Evans <dje@sebabeach.org>
559 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
561 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
562 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
563 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
565 2003-06-10 Alan Modra <amodra@bigpond.net.au>
566 Gary Hade <garyhade@us.ibm.com>
568 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
569 (md_apply_fix3): Special case lq insn.
571 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
573 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
574 lists. Allow single-register ranges.
576 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
578 * config/tc-h8300.c (h8300sxnmode): New.
579 (md_pseudo_table): Add .h8300sxn entry.
581 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
583 * NEWS: Updated for the new -n option for the i386 assembler.
585 * config/tc-i386.c (optimize_align_code): New.
586 (md_shortopts): Add 'n'.
587 (md_parse_option): Handle 'n'.
588 (md_show_usage): Add '-n'.
590 * config/tc-i386.h (optimize_align_code): Declared.
591 (md_do_align): Optimize code alignment only if optimize_align_code
594 * doc/as.texinfo: Add the new -n option.
596 * doc/c-i386.texi: Document the new -n option.
598 2003-06-07 Richard Henderson <rth@redhat.com>
600 * doc/as.texinfo: Document .cfi_rel_offset.
602 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
603 (cfi_add_CFA_offset): Detect invalid offsets.
604 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
605 (cfi_add_CFA_restore_state): Restore it.
606 (CFI_rel_offset): New.
607 (cfi_pseudo_table): Add it.
608 (dot_cfi): Handle it.
610 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
612 * app.c (do_scrub_chars): Add states 14 and 15 to handle
615 2003-06-05 Michael Snyder <msnyder@redhat.com>
617 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
618 (build_bytes): Ditto.
620 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
622 * config/tc-h8sx.c (DMODE): Remove.
623 (colonmod24): Don't choose a default if the operand is a 16-bit
625 (fix_operand_size): New function.
626 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
627 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
629 2003-06-05 Michal Ludvig <mludvig@suse.cz>
631 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
632 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
633 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
634 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
635 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
636 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
637 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
638 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
639 (cfi_pseudo_table): New directives .cfi_return_column,
640 .cfi_restore, .cfi_undefined, .cfi_same_value,
641 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
642 (dot_cfi, output_cfi_insn): Handle new directives.
643 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
644 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
645 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
647 2003-06-04 Richard Henderson <rth@redhat.com>
649 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
651 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
653 2003-06-04 Richard Henderson <rth@redhat.com>
655 * config/tc-alpha.c (s_alpha_usepv): New.
656 (md_pseudo_table): Add it.
657 (alpha_cfi_frame_initial_instructions): New.
658 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
659 (tc_cfi_frame_initial_instructions): New.
660 * doc/c-alpha.texi: Document .usepv.
662 2003-06-04 Jakub Jelinek <jakub@redhat.com>
664 * as.c (show_usage): Document --execstack and --noexecstack.
665 (parse_args): Add --execstack and --noexecstack.
666 (main): Create .note.GNU-stack section if --execstack or
667 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
668 * as.h (flag_execstack, flag_noexecstack): New.
670 2003-06-03 Chris Demetriou <cgd@broadcom.com>
672 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
673 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
674 (OPTION_MISC_BASE): New defines.
675 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
676 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
677 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
678 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
679 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
680 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
681 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
682 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
683 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
684 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
685 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
686 (OPTION_TRAP): Redefine in terms of new defines.
687 (md_longopts): Reorder entries.
689 2003-05-14 Michael Snyder <msnyder@redhat.com>
690 From Bernd Schmidt <bernds@redhat.com>
691 and Michael Snyder <msnyder@redhat.com>
692 and Alexandre Oliva <aoliva@redhat.com>
693 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
694 * config/tc-h8300.h: Ditto.
696 2003-06-03 Nick Clifton <nickc@redhat.com>
698 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
699 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
700 before calling bfd_reloc_type_lookup.
702 2003-06-02 Alan Modra <amodra@bigpond.net.au>
704 * read.c (emit_expr): Set dot_value.
705 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
707 2003-06-02 Alan Modra <amodra@bigpond.net.au>
709 * macro.c (sub_actual): Don't lose string if it turns out that
710 &string wasn't an arg.
712 2003-05-31 Richard Henderson <rth@redhat.com>
714 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
715 (cfi_finish): Set flag_traditional_format around .eh_frame data.
717 2003-05-29 Richard Henderson <rth@redhat.com>
719 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
720 (all_frame_data, plast_frame_data, cur_frame_data): New.
721 (s_alpha_ent): Record data for dwarf2 cfi.
722 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
723 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
724 * config/tc-alpha.h (md_end): New.
725 (DWARF2_DEFAULT_RETURN_COLUMN): New.
726 (DWARF2_CIE_DATA_ALIGNMENT): New.
728 2003-05-29 Nick Clifton <nickc@redhat.com>
730 * configure.in: Add i386-*-freebsd* entry.
731 * configure: Regenerate.
733 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
735 * config/tc-m32r.c: Amend comment to refer to Renesas
737 2003-05-27 Richard Henderson <rth@redhat.com>
739 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
741 (current_location): Use symbol_temp_new_now.
742 * stabs.c (s_stab_generic): Use symbol_temp_new.
743 * symbols.c (temp_label_name): Remove.
744 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
746 2003-05-27 Richard Henderson <rth@redhat.com>
748 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
749 * as.c (main): Always call cfi_finish.
750 * config/tc-i386.c (x86_dwarf2_return_column): New.
751 (x86_cie_data_alignment): New.
752 (md_begin): Set them.
753 (tc_x86_cfi_init): Remove.
754 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
755 return int, not unsigned long; don't as_bad here.
756 (tc_x86_frame_initial_instructions): Streamline; use
758 * config/tc-i386.h (tc_cfi_init): Remove.
759 (DWARF2_DEFAULT_RETURN_COLUMN): New.
760 (DWARF2_CIE_DATA_ALIGNMENT): New.
762 2003-05-27 Richard Henderson <rth@redhat.com>
764 * symbols.c (temp_label_name): New.
765 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
766 (symbol_set_value_now): New.
767 * symbols.h: Prototype them.
768 * dwarf2dbg.c: Use them.
769 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
771 2003-05-23 Jason Eckhardt <jle@rice.edu>
773 * config/tc-i860.c (target_xp): Declare variable.
774 (OPTION_XP): Declare macro.
775 (md_longopts): Add option -mxp.
776 (md_parse_option): Set target_xp.
777 (md_show_usage): Add -mxp usage.
778 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
779 (md_assemble): Don't try expansions if XP_ONLY is set.
780 * doc/c-i860.texi: Document -mxp option and i860XP support.
782 2003-05-23 Eric Christopher <echristo@redhat.com>
784 * config/tc-mips.c (macro_build_jalr): Warning patrol.
786 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
788 * config/tc-mips.c (append_insn): Use actual relocation size for new
789 fixp's. Don't relax overflow checking for partial_inplace relocations.
790 Use the actual relocation type in combined relocs, not just the type
792 (macro_build_jalr): Use actual relocation size for new fix.
793 (s_cpsetup, s_gpdword): Likewise.
795 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
797 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
799 2003-05-22 Nick Clifton <nickc@redhat.com>
801 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
802 section relative offsets for relocs that will not be based on the
804 (xstormy16_md_apply_fix3): Remove previous patch to this
807 2003-05-07 Eric Christopher <echristo@redhat.com>
809 * config/tc-mips.c (mips_abicalls): New variable.
810 (md_parse_option): Use.
813 (mips_elf_final_processing): Set EF_MIPS_PIC and
814 EF_MIPS_CPIC dependent on above.
816 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
818 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
820 2003-05-21 Nick Clifton <nickc@redhat.com>
822 * config/obj-elf.c: Include dwarf2dbg.h.
823 (elf_pseudo_tab): Add .file and .loc.
824 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
825 * config/tc-arm.c: Likewise.
826 * config/tc-h8300.c: Likewise.
827 * config/tc-hppa.c: Likewise.
828 * config/tc-ia64.c: Likewise.
829 * config/tc-m68hc11.c: Likewise.
830 * config/tc-m68k.c: Likewise.
831 * config/tc-mmix.c: Likewise.
832 * config/tc-mn10300.c: Likewise.
833 * config/tc-ppc.c: Likewise.
834 * config/tc-sh.c: Likewise.
835 * config/tc-sparc.c: Likewise.
836 * config/tc-v850.c: Likewise.
837 * config/tc-frv.c: Likewise, and remove redundant inclusion of
839 * config/tc-ip2k.c: Likewise.
840 * config/tc-iq2000.c: Likewise.
841 * config/tc-xstormy16.c: Likewise.
842 * config/tc-xtensa.c: Likewise.
843 * Makefile.am: Regenerate dependencies.
844 * Makefile.in: Regenerate.
845 * aclocal.m4: Regenerate.
846 * config.in: Regenerate.
847 * configure: Regenerate.
848 * po/POTFILES.in: Regenerate.
849 * po/gas.pot: Regenerate.
851 2003-05-21 Nick Clifton <nickc@redhat.com>
853 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
854 BFD_ASSEMBLER targets.
855 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
856 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
857 defining BFD_ASSEMBLER.
859 2003-05-20 Michal Ludvig <mludvig@suse.cz>
861 * as.c (main): Remove tc_cfi_init().
862 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
864 (cfi_pseudo_table): Add "cfi_register" entry.
865 (cfi_make_insn): Handle CFA_register.
866 (cfi_output_insn): Ditto.
868 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
869 (dot_cfi_endproc): Reuse already emitted CIEs.
870 * testsuite/gas/cfi/cfi-i386.d: New pattern.
871 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
873 2003-05-20 Nick Clifton <nickc@redhat.com>
875 * config/tc-xstormy16.c: Include dwarf2dbg.h.
876 (md_pseudo_table): Add entries for .loc and .line.
878 2003-05-20 Alan Modra <amodra@bigpond.net.au>
880 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
882 (dot_cfi_endproc): Avoid C99 construct.
884 2003-05-20 Michal Ludvig <mludvig@suse.cz>
886 * dw2gencfi.c, dw2gencfi.h: New files.
887 * config/tc-i386.c (tc_x86_cfi_init): New function.
888 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
889 * as.c (parse_args): Set verbose flag on --verbose.
890 (main): Call tc_cfi_init()/cfi_finish().
891 * as.h (verbose): New external variable.
892 * read.c (pobegin): Insert CFI pops to the list.
893 * symbols.c (local_symbol_make): Make symbol external.
894 * symbols.h (local_symbol_make): New prototype.
895 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
896 * Makefile.in: Regenerate.
897 * doc/as.texinfo: Added node "CFI directives" with description of
898 all implemented .cfi_* directives.
899 * doc/Makefile.in: Regenerate.
900 * po/POTFILES.in: Regenerate.
902 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
904 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
906 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
908 2003-05-18 Jason Eckhardt <jle@rice.edu>
910 * config/tc-i860.c (i860_process_insn): Initialize fc after
911 each opcode mismatch.
913 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
915 * configure.in: Accept i[3-7]86 variants.
916 * configure: Regenerate.
918 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
920 * config/tc-mips.h: Fix comment formatting.
922 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
924 * read.c (old_buffer, old_input, old_limit): Remove variables.
925 (read_a_source_file): Delete label contin.
926 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
927 input as with macros, instead of in separate old_* variables.
928 Zero-terminate string being scrubbed.
930 2003-05-12 Nick Clifton <nickc@redhat.com>
932 * config/tc-xstormy16.c (skipping_fptr): New local variable.
933 (md_assemble): Reset skipping_fptr.
934 (md_operand): If @fptr() is followed by a minus sign, set
935 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
936 @fptr is detected, ignore it and reset skipping_fptr.
938 2003-05-11 Jason Eckhardt <jle@rice.edu>
940 * config/tc-i860.c (MAX_FIXUPS): Define.
941 (struct i860_fi fi[]): New struct.
942 (struct i860_it the_insn): Add above as member and move fields
943 exp, reloc, pcrel and fup into i860_fi.
944 (md_assemble): Replace all instances of exp, reloc, pcrel
945 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
946 Add a loop to possibly emit multiple fix-ups for each insn.
947 (i860_process_insn): Likewise.
948 (i860_get_expression): Likewise.
949 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
951 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
953 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
955 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
957 * config/tc-ia64.c (alias_hash): New.
958 (alias_name_hash): New.
959 (secalias_hash): New.
960 (secalias_name_hash): New.
961 (md_pseudo_table): Add "secalias".
962 (md_begin): Initialize alias_hash, alias_name_hash,
963 secalias_hash and secalias_name_hash.
965 (dot_alias): Implement .alias and .secalias directives.
967 (ia64_adjust_symtab): New.
969 (ia64_frob_file): New.
971 * config/tc-ia64.h (ia64_adjust_symtab): New.
972 (tc_adjust_symtab): Defined.
973 (ia64_frob_file): New.
974 (tc_frob_file): Defined.
976 2003-05-07 Dmitry Diky <diwil@mail.ru>
978 * tc-msp430.c: Add missing lines to known cpus list.
980 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
982 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
983 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
984 * config.in, configure: Rebuilt.
986 2003-05-05 H.J. Lu <hjl@gnu.org>
988 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
989 howto->partial_inplace is false.
991 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
993 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
994 symbol_used_in_reloc_p check.
995 (md_apply_fix3): Remove check for howto->pcrel_offset.
997 2003-05-03 H.J. Lu <hjl@gnu.org>
999 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1000 fatal error for unknown section attribute.
1002 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1003 unknown section attribute.
1004 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1005 * config/tc-ppc.c (ppc_section_letter): Likewise.
1007 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1008 (ia64_elf_section_type): Accept "unwind".
1010 2003-05-02 H.J. Lu <hjl@gnu.org>
1012 * read.h (demand_copy_string): New.
1014 * config/tc-alpha.c (demand_copy_string): Removed.
1016 2003-05-02 Michael Snyder <msnyder@redhat.com>
1018 * write.h (FAKE_LABEL_NAME): Allow override
1019 (for targets that like eg. a leading dot in a local label).
1021 2003-05-02 Nick Clifton <nickc@redhat.com>
1023 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1024 addend with the symbol's value for pc-relative relocations against
1025 a defined symbol - this will be done automatically.
1027 2003-05-01 H.J. Lu <hjl@gnu.org>
1029 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1032 2003-05-01 H.J. Lu <hjl@gnu.org>
1034 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1036 * config/obj-elf.c (obj_elf_section_name): Call
1037 tc_canonicalize_section_name if it is defined.
1039 2003-05-01 H.J. Lu <hjl@gnu.org>
1041 * config/tc-ia64.c (ia64_check_label): New.
1042 * config/tc-ia64.h (tc_check_label): New.
1044 * read.c (read_a_source_file): Call tc_check_label after
1045 creating a user-defined label if defined.
1047 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1049 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1050 -be and split strings to below 509 bytes in length.
1052 2003-05-01 Christian Groessler <chris@groessler.org>
1054 * expr.h: Fix comments in operatorT typedef.
1055 * config/tc-z8k.c: Add 2003 to copyright message.
1056 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1057 decides by the parameter.
1058 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1059 command line argument was given to select the intended
1061 (get_interrupt_operand): Warn if NOP type code is emitted.
1062 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1063 (apply_fix): Call newfix with additional 'size' parameter.
1064 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1065 4 bit immediate arguments.
1066 (md_longopts): Add 'linkrelax' option.
1067 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1068 variable when 'linkrelax' command line option is specified.
1069 (md_show_usage): Display 'linkrelax' option.
1070 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1071 R_CALLR and R_REL16.
1072 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1074 2003-04-30 H.J. Lu <hjl@gnu.org>
1076 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1077 (ia64_float_to_chars): Likewise.
1078 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1079 and ia64_float_to_chars by tc_segment_info_data.endian from
1080 the current segment if byteorder == -1.
1081 (md_begin): Call dot_byteorder to set target_big_endian.
1082 (md_atof): Call ia64_float_to_chars to convert floating point.
1083 (ia64_float_to_chars_bigendian): New function.
1084 (ia64_float_to_chars_littleendian): Likewise.
1085 (ia64_elf_section_change_hook): Likewise.
1087 * config/tc-ia64.h (ia64_number_to_chars): New.
1088 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1089 (ia64_elf_section_change_hook): New.
1090 (md_elf_section_change_hook): Defined.
1091 (ia64_segment_info_type): New struct.
1092 (TC_SEGMENT_INFO_TYPE): Defined.
1094 2003-04-30 H.J. Lu <hjl@gnu.org>
1096 * config/tc-ia64.c (md_section_align): Deleted.
1098 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1099 (md_section_align): New.
1101 2003-04-30 H.J. Lu <hjl@gnu.org>
1103 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1105 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1107 (md_atof): Add 6 byte padding of zero for real16.
1109 2003-04-29 Nick Clifton <nickc@redhat.com>
1111 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1112 start of a version name.
1114 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1116 * configure.in (mips-*-*n*bsd*): Replace with...
1117 (mips-*-netbsd*, mips-*-openbsd*): These.
1118 * configure: Regenerate.
1120 2003-04-28 H.J. Lu <hjl@gnu.org>
1122 * config/tc-hppa.c (hppa_symbol_chars): New.
1123 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1125 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1127 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1129 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1131 * NEWS: Belatedly mention support for MIPS32 Release 2.
1133 2003-04-24 Eric Christopher <echristo@redhat.com>
1135 * config/tc-mips.c (nopic_need_relax): Revert previous
1138 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1140 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1141 * config/tc-h8300.c (dwarf2dbg.h): Include
1142 (md_pseudo_table): Handle .loc and .file
1143 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1144 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1145 * Makefile.in: Regenerate.
1147 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1149 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1150 (md_pseudo_table): Add h8300hn, h8300sn.
1151 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1152 * doc/c-h8300.texi : Add documentation for new machine directives.
1154 2003-04-24 Nick Clifton <nickc@redhat.com>
1156 * config/tc-ppc.c (ppc_symbol_chars): Define.
1157 * config/tc-ppc.h (tc_symbol_chars): Define.
1159 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1161 * config/tc-sh.c: Amend comment to refer to SuperH.
1162 * config/tc-sh.h: Likewise.
1163 (LISTING_HEADER): Amend to refer to SuperH.
1164 * config/tc-sh64.c: Change comment to refer to SuperH.
1165 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1166 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1167 * doc/c-sh.texi: Amend to refer to SuperH.
1168 Add SuperH architecture documentation references.
1169 * doc/c-sh64.texi: Change to refer to SuperH.
1171 2003-04-23 H.J. Lu <hjl@gnu.org>
1173 * app.c (do_scrub_chars): More checks for valid labels.
1175 2003-04-22 H.J. Lu <hjl@gnu.org>
1177 * app.c (do_scrub_chars): Check for valid label.
1179 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1181 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1182 references to Renesas M32R.
1183 * doc/c-m32r.texi: Likewise.
1185 2003-04-21 Richard Henderson <rth@redhat.com>
1187 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1188 (out_file_list): Assign non-null filename after generating error.
1190 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1192 * ehopt.c (check_eh_frame): For aug_size == 0
1193 in state_seeing_aug_size state skip the state_skipping_aug
1196 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1198 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1200 * doc/c-h8500.texi: Likewise.
1201 * doc/c-sh.texi: Likewise.
1202 * doc/c-sh64.texi: Likewise.
1203 * doc/h8.texi: Likewise.
1204 * config/tc-h8300.c: Likewise.
1205 * config/tc-h8300.h: Likewise.
1206 * config/tc-h8500.c: Likewise.
1207 * config/tc-h8500.h: Likewise.
1208 * config/tc-sh.c: Likewise.
1209 * config/tc-sh.h: Likewise.
1210 * config/tc-sh64.c: Likewise.
1211 * config/tc-sh64.h: Likewise.
1213 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1215 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1216 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1217 (append_insn): When filling delay slots with instructions
1218 that have fixups that tc_gen_reloc might consider modifyable
1219 in variant frags, start a new frag.
1220 (load_address): Generate GOT_DISP with of without offset
1221 depending on whether symbol is local. For -xgot, use
1222 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1223 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1224 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1225 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1226 <ld_st>: In NewABI with small got, always use
1227 GOT_PAGE/GOT_OFST, with the latter in the load/store
1228 instruction. With big got, use GOT_HI16/GOT_LO16 or
1230 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1231 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1232 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1233 (md_convert_frag): Use memmove for safe copying of overlapping
1236 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1238 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1239 -mlong, -mshort-double and -mlong-double options; use table @code.
1240 (M68HC11-Syntax): Update to document 68HC12 operands.
1241 (M68HC11-Modifiers): New section for operand modifiers.
1242 (M68HC11-Directives): New section for specific assembler directives.
1243 (M68HC11-Branch): Fix Overfull hbox error.
1245 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1247 * config/tc-mips.c (macro): Add comments explaining the rationale
1250 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1252 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1253 constant address that Alexandre took out by accident. Reject
1254 64-bit addresses that are not sign extensions of 32 bits only if
1255 we don't support 64-bit address constants.
1257 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1259 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1261 2003-04-08 Nick Clifton <nickc@redhat.com>
1263 * as.c (perform_an_assembly_pass): If using cgen, call
1265 * cgen.c (gas_cgen_begin): New function. If
1266 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1267 otherwise call cgen_clear_signed_overflow_ok.
1268 * cgen.h: Prototype gas_cgen_begin.
1270 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1272 * write.c (write_relocs): Remove unused variable.
1274 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1276 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1277 (macro): Use new macro to decide whether to emit constant address
1278 as 32 or 64 bits if addresses are 32-bit wide but registers are
1281 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1283 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1284 (M6811_OP_PAGE_ADDR): New internal define.
1285 (get_operand): New modifier %page and %addr to obtain page and
1286 address part of a far-function.
1287 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1288 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1290 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1291 (find_opcode): Add comment.
1292 (md_estimate_size_before_relax): Force relocation of
1293 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1294 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1295 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1296 on the symbol itself so that DWARF2 strings are merged correctly.
1298 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1300 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1301 default tic4x target format to 'coff2-tic4x'.
1302 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1304 * config/tc-tic4x.h: Ditto
1306 2003-04-03 Nick Clifton <nickc@redhat.com>
1308 * NEWS: Mention support for Xtensa architecture.
1310 2003-04-02 Philip Blundell <philb@gnu.org>
1312 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1314 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1316 * config/tc-mips.c (macro2): Adjust implementation of
1317 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1318 in the case where the source and destination registers
1321 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1323 * Makefile.am (CPU_TYPES): Add xtensa.
1324 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1325 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1326 (xtensa-relax.o): New target.
1328 * Makefile.in: Regenerate.
1329 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1330 extra_objects for xtensa targets.
1331 * configure: Regenerate.
1332 * write.c (write_object_file): Add new md_post_relax_hook.
1333 * config/tc-xtensa.c: New file.
1334 * config/tc-xtensa.h: Likewise.
1335 * config/xtensa-istack.h: Likewise.
1336 * config/xtensa-relax.c: Likewise.
1337 * config/xtensa-relax.h: Likewise.
1338 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1339 * doc/Makefile.in: Regenerate.
1340 * doc/all.texi: Set new XTENSA variable.
1341 * doc/as.texinfo: Set new Xtensa variable. Describe
1342 Xtensa-specific options. Define line comment character for
1343 Xtensa. Add Xtensa processors to list of ELF targets where
1344 alignment is specified in bytes. Add new Xtensa-Dependent node.
1345 Add acknowledgements for those contributing to the Xtensa port.
1346 * doc/internals.texi: Describe new md_post_relax_hook.
1347 * doc/c-xtensa.texi: New file.
1349 2003-04-01 Nick Clifton <nickc@redhat.com>
1350 Richard Earnshaw <rearnsha@arm.com>
1352 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1353 (ARM_ARCH_IWMMXT): Simplify.
1354 (insns): Place iwmmx instructions in correct place in table.
1355 (arm_add_note): New function: Add a note entry to a .note section.
1356 (md_begin): Make the default architecture be unknown.
1357 Suppress the creation of an arm note section.
1359 2003-03-26 Eric Christopher <echristo@redhat.com>
1361 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1363 2003-03-25 Stan Cox <scox@redhat.com>
1364 Nick Clifton <nickc@redhat.com>
1366 Contribute support for Intel's iWMMXt chip - an ARM variant:
1368 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1369 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1370 (enum wreg_type, enum iwmmxt_insn_type): New types.
1371 (wr_register, wc_register, wcg_register): New macros.
1372 (iwmmxt_table): New variable.
1373 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1374 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1375 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1376 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1377 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1378 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1379 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1380 cp_byte_address_offset, cp_byte_address_required_here,
1381 check_iwmmxt_insn): New functions.
1382 (asm_opcode_insns): Add iWMMXt instructions.
1383 (md_begin): Set the mach value for iWMMXt targets. Create a note
1384 section to identify iwmmxt binaries.
1385 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1386 * doc/c-arm.texi: Document the support for the iWMMXt.
1387 * NEWS: Mention new support.
1389 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1391 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1392 * doc/all.texi: Likewise.
1393 * doc/c-tic54x.texi: Likewise.
1395 2003-03-21 Andreas Schwab <schwab@suse.de>
1397 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1398 avoid aliasing issue.
1400 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1402 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1403 (current_arch_mask): Rename to current_mode_mask.
1404 (current_arch_requested): Remove variable.
1405 (current_cpu): New variable.
1406 (init_default_arch): Set defaults values for s390_arch_size,
1407 current_mode_mask and current_cpu.
1408 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1409 (md_begin): Replace current_arch_mask by current_cpu.
1410 (md_assemble): Adapt check and error message to current_mode_mask and
1413 2003-03-09 James E Wilson <wilson@tuliptree.org>
1415 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1416 * read.c (get_line_sb): Return end of line character or '\n' if
1417 it is zero or non-existent.
1419 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1421 * config/tc-mips.c (mips_validate_fix): New function.
1422 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1423 (mips_validate_fix): Declare.
1425 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1427 * Reverted 2003-03-02's patch.
1429 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1431 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1432 (TC_DWARF2_EMIT_OFFSET): Provide default.
1433 (out_debug_aranges, out_debug_info): Use it.
1434 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1435 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1436 (ia64_gen_real_reloc_type): ... here.
1437 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1439 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1441 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1442 (s_mips_ent): Likewise.
1444 2003-03-04 Dmitry Diky <diwil@mail.ru>
1446 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1447 and x1123 devices, add missed x437.
1448 (md_show_usage): Sort device list.
1450 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1452 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1453 (md_begin): Use preset_target_arch.
1454 (md_longopts): Make isa option unconditional.
1455 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1456 set preset_target_arch.
1457 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1458 by -S_GET_VALUE (fixP->fx_subsy).
1459 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1460 and the addend is 0.
1461 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1462 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1464 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1466 * config/tc-mips.c (append_insn): Add handling of
1467 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1468 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1469 misaligned address and reange overflow.
1470 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1471 earlier warnings about misaligned address and reange overflow.
1472 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1473 (md_apply_fix): Likewise. Fix warning output.
1474 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1475 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1476 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1478 2003-02-21 Nick Clifton <nickc@redhat.com>
1480 * NEWS: Mention availability of test generator program.
1482 2003-02-21 Miles Bader <miles@gnu.org>
1484 * config/tc-v850.c (system_registers): Add v850e debug registers.
1485 (system_register_name): Accept up to 27 (the last v850e sys register).
1487 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1489 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1490 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1491 Capitalize section headings consistently. Format index entries more
1492 consistently. Unconditionalize text about whether text and data
1493 sections are alterable. Use @ifnottex for alternatives to @tex output
1494 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1495 .size and .type directives. Be more polite about bad bug reports.
1496 Move FDL into a separate file.
1497 * doc/fdl.texi: New file.
1499 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1501 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1502 (macro): Check it to decide whether a new frag is needed.
1503 (my_getSmallExpression): Set it.
1505 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1507 * cgen.c: Fix typo: intial -> initial.
1509 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1511 * app.c (do_scrub_chars): Handle '||' in two states.
1513 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1515 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1516 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1518 2003-02-11 Uwe Stieber <uwe@wwws.de>
1520 * configure.in: Add support for kaOS as cross build target system.
1521 * configure: Regenerated.
1523 2003-02-10 Nick Clifton <nickc@redhat.com>
1525 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1526 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1527 bfd_mach_arm_ep9312 machine number.
1529 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1531 * config/tc-mips.c (reloc_needs_lo_p): New function.
1532 (fixup_has_matching_lo_p): New function.
1533 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1534 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1535 if that fixup already has a matching %lo(). Don't call frag_wane here.
1536 (macro): Call frag_wane here if the last unmatched hi was in the
1538 (pic_need_relax): New function, split out from...
1539 (md_estimate_size_before_relax): ...here.
1540 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1541 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1543 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1545 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1547 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1549 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1552 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1554 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1555 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1556 accept x@got+off etc.
1557 (md_assemble): Handle TLS relocs.
1558 (ppc_force_relocation): Force for all TLS relocs.
1559 (ppc_fix_adjustable): Likewise.
1560 (md_apply_fix3): Handle TLS relocs.
1562 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1564 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1565 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1567 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1569 * config/tc-mips.c (enum small_ex_type): Remove.
1570 (imm_unmatched_hi): Remove.
1571 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1572 argument from calls to append_insn.
1573 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1575 (macro_build): Update append_insn calls.
1576 (mips16_macro_build, macro_build_lui): Likewise.
1577 (mips_ip): Rework handling of small expressions. Move explicit
1578 relocation handling into my_getSmallExpression. Assume that the
1579 value of 'o' operands is zero if there is only one bracketed
1581 (percent_op): Make constant. Record the BFD relocation code
1582 associated with each operator.
1583 (my_getSmallParser, my_getPercentOp): Remove.
1584 (parse_relocation): New function.
1585 (my_getSamllExpression): Rework. Fill in relocations here
1586 rather than in mips_ip.
1588 2003-01-29 Nick Clifton <nickc@redhat.com>
1590 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1591 assembler's handling of # <linenum> "<filename>" directives work.
1593 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1595 * dwarf2dbg.c: Include filenames.h.
1596 (struct file_entry): Make filename const char *.
1597 (dirs, dirs_in_use, dirs_allocated): New variables.
1598 (get_filenum): Add NUM argument. Build directory table.
1599 (dwarf2_where): Adjust caller.
1600 (dwarf2_directive_file): Use get_filenum to allocate
1601 slot in file and directory tables.
1602 (dwarf2_directive_loc): Recreate full filename from
1603 directory and filename part if needed for listing.
1604 (out_file_list): Output directory table.
1605 Output main source file dirname before its filename.
1607 2003-01-28 Dmitry Diky <diwil@mail.ru>
1609 * config/tc-msp430.c: Replace occurences of 'tolower' with
1612 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1614 * config/tc-ia64.c (dot_vframesp): Correct error message.
1615 (dot_vframepsp): Ditto.
1617 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1619 * configure.in (em): Set to irix on all Irix systems.
1620 * configure: Rebuilt.
1621 * config/te-irix.h: New file.
1622 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1623 whether to use Irix-specific 64-bit format.
1625 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1627 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1629 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1631 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1632 (tc_gen_reloc): Handle TLS relocs.
1633 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1634 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1636 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1637 (obj_elf_type): Handle tls_object.
1639 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1641 * config/tc-s390.c (s390_tls_suffix): New function.
1642 (elf_suffix_type): Add suffix enums for TLS relocations.
1643 (s390_elf_suffix): Add suffix strings for TLS relocations.
1644 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1646 (md_gather_operands): Map new instruction operand/elf suffix
1647 combinations for TLS to bfd relocations.
1648 (tc_s390_fix_adjustable): Add new TLS relocations.
1649 (tc_s390_force_relocation): Likewise.
1650 (md_apply_fix3): Likewise.
1652 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1654 * as.h: Update copyright date.
1655 * symbols.c: Likewise.
1656 * config/tc-d10v.h: Likewise.
1657 * config/tc-fr30.h: Likewise.
1658 * config/tc-i960.h: Likewise.
1659 * config/tc-mips.h: Likewise.
1661 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1662 (MD_APPLY_SYM_VALUE): Move.
1664 2003-01-23 Nick Clifton <nickc@redhat.com>
1666 * NEWS: Announce sh2e support.
1669 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1670 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1671 (sh_elf_final_processing): Handle arch_sh2e.
1673 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1675 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1676 * symbols.h (S_FORCE_RELOC): Likewise.
1677 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1678 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1679 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1680 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1681 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1682 * write.c (generic_force_reloc): New function.
1683 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1684 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1685 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1686 * as.h (generic_force_reloc): Declare.
1687 * doc/internals.texi (S_FORCE_RELOC): Update.
1688 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1690 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1691 generic_force_reloc.
1692 (alpha_fix_adjustable): Likewise.
1693 * config/tc-arm.c (arm_force_relocation): Likewise.
1694 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1695 * config/tc-frv.c (frv_force_relocation): Likewise.
1696 * config/tc-i386.c (md_apply_fix3): Likewise.
1697 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1698 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1699 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1700 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1701 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1702 * config/tc-mips.c (mips_force_relocation): Likewise.
1703 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1704 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1705 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1706 * config/tc-sh.c (sh_force_relocation): Likewise.
1707 (md_pcrel_from_section): Likewise.
1708 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1709 * config/tc-v850.c (v850_force_relocation): Likewise.
1710 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1711 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1712 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1713 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1715 * config/tc-d10v.c (d10v_force_relocation): Delete.
1716 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1717 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1718 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1719 * config/tc-fr30.c (fr30_force_relocation): Delete.
1720 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1721 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1722 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1723 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1724 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1725 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1726 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1727 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1728 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1729 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1730 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1731 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1732 * config/tc-i386.c (i386_force_relocation): Delete.
1733 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1735 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1736 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1737 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1738 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1740 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1741 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1743 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1745 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1746 sh64_elf_section_data.
1747 * config/tc-sh64.h: Include elf32-sh64.h.
1748 * config/tc-m68hc11.c: Don't include stdio.h.
1749 (md_show_usage): Fix missing continuation.
1750 * Makefile.am: Run "make dep-am".
1751 * Makefile.in: Regenerate.
1753 2003-01-22 Nick Clifton <nickc@redhat.com>
1755 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1757 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1759 * configure.in: Handle *-*-aros*.
1760 * configure: Regenerated from configure.in.
1762 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1764 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1765 gotplt and pltoff relocations.
1766 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1767 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1768 gotplt and pltoff to bfd relocations.
1769 (md_gather_operands): Map new instruction operand/elf suffix
1770 combinations to bfd relocations.
1771 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1772 to the list of unadjustable relocations.
1773 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1774 and pltoff relocations.
1775 (md_apply_fix3): Add the new relocations.
1777 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1779 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1780 with a subsy symbol.
1782 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1784 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1785 of relocs for memory bank addressing.
1787 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1789 * config/tc-m68hc11.c (md_show_usage): Update usage.
1790 (md_parse_option): Recognize -m68hcs12.
1791 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1793 * doc/as.texinfo (Overview): Document new option -m68hcs12.
1795 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1797 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1799 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1801 * Makefile.am: Run "make dep-am".
1802 * Makefile.in: Regenerate.
1803 * po/POTFILES.in: Regenerate.
1805 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1807 * read.c (get_absolute_expr): New, split out from..
1808 (get_absolute_expression): ..here.
1809 * read.h (get_absolute_expr): Declare.
1810 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1811 Trim size to arch bits_per_address, and test for negative input
1812 via get_absolute_expr.
1814 2003-01-07 DJ Delorie <dj@redhat.com>
1816 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1818 (xstormy16_md_apply_fix3): Use adjustment.
1820 2003-01-02 Ben Elliston <bje@redhat.com>
1822 * configure.in: Add iq2000-elf target.
1823 * configure: Regenerate.
1824 * config/tc-iq2000.c: New file.
1825 * config/tc-iq2000.h: Likewise.
1826 * po/gas.pot: Regenerate.
1828 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1830 * config/tc-mips.c: Update copyright years to include 2003.
1831 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1832 Additionally, clean up their code slightly and clean up their
1835 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1837 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1839 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1841 * doc/Makefile.in: Regenerate.
1843 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1845 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1846 of .init and .fini sections for array initializers and finalizers.
1848 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1850 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1851 the "+D" operand, which will be used only by the disassembler.
1853 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1855 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1857 * configure: Regenerate.
1858 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1859 (macro_build): Handle "K" operand.
1860 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1861 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1862 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1863 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1864 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1865 (validate_mips_insn): Implement "+" as a way to extend the
1866 allowed operands, and implement "K", "+A", "+B", and "+C"
1868 (OPTION_MIPS32R2): New define.
1869 (md_longopts): Add entry for OPTION_MIPS32R2.
1870 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1871 (md_parse_option): Handle OPTION_MIPS32R2.
1872 (s_mipsset): Reimplement handling of ".set mipsN" options
1873 and add support for ".set mips32r2".
1874 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1875 (md_show_usage): Document "-mips32r2" option.
1876 * doc/as.texinfo: Document "-mips32r2" option.
1877 * doc/c-mips.texi: Likewise.
1879 2002-12-30 Dmitry Diky <diwil@mail.ru>
1881 * configure.in: Add msp430 target.
1882 * configure: Regenerate.
1883 * Makefile.am: Add msp430 target.
1884 * Makefile.in: Regenerate.
1885 * config/tc-msp430.c: New file: msp430 assembler.
1886 * config/tc-msp430.h: New file: target macros for msp430.
1887 * doc/Makefile.am: Add msp430 target.
1888 * doc/Makefile.in: Regenerate.
1889 * doc/as.texinfo: Include msp430 documenation.
1890 * doc/all.texi: Enable msp430 documentation.
1891 * doc/c-msp430.texi: New file: document msp430 specific features
1894 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
1896 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1897 (dwarf2_finish): Use it.
1898 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1899 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1901 2002-12-20 DJ Delorie <dj@redhat.com>
1903 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1904 BFD_RELOC_XSTORMY16_12.
1906 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1908 * doc/as.texinfo (Invoking): Typo fix.
1909 * config/tc-tic54x.c (encode_operand): Comment typo fix.
1911 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
1913 * doc/c-alpha.texi: Fix typos.
1914 * doc/c-arm.texi: Likewise.
1915 * doc/c-d10v.texi: Likewise.
1916 * doc/c-i370.texi: Likewise.
1917 * doc/c-i960.texi: Likewise.
1918 * doc/c-ia64.texi: Likewise.
1919 * doc/c-mmix.texi: Likewise.
1920 * doc/c-ns32k.texi: Likewise.
1921 * doc/c-pdp11.texi: Likewise.
1922 * doc/c-pj.texi: Likewise.
1923 * doc/c-sh64.texi: Likewise.
1924 * doc/c-sparc.texi: Likewise.
1925 * doc/c-tic54x.texi: Likewise.
1926 * doc/c-v850.texi: Likewise.
1927 * doc/c-vax.texi: Likewise.
1928 * doc/internals.texi: Likewise.
1930 2002-12-18 Chris Demetriou <cgd@broadcom.com>
1932 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1933 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
1934 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1935 arrange not to issue warnings about use of AT when AT is not
1938 2002-12-17 Nick Clifton <nickc@redhat.com>
1940 * as.c (std_longopts): Duplicate --keep-locals entry in order to
1941 prevent it being confused with -k.
1943 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1945 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1946 has already been set up, use it.
1948 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
1950 * ChangeLog-9295: Fix a typo.
1952 * config/tc-d10v.c: Fix a comment typo.
1953 * config/tc-dlx.c: Likewise.
1954 * config/tc-h8300.h: Likewise.
1955 * config/tc-h8500.h: Likewise.
1956 * config/tc-mips.c: Likewise.
1957 * config/tc-s390.c: Likewise.
1958 * config/tc-sh.h: Likewise.
1959 * config/tc-tic80.h: Likewise.
1960 * config/tc-w65.h: Likewise.
1961 * config/tc-z8k.c: Likewise.
1962 * config/tc-z8k.h: Likewise.
1963 * testsuite/gas/h8300/cmpsi2.s: Likewise.
1965 2002-12-16 Alan Modra <amodra@bigpond.net.au>
1967 * config/tc-d30v.c (check_range): Warning fixes, formatting.
1968 Simplify sign extension. Remove redundant unsigned < 0 test.
1969 * config/tc-i960.c (md_ri_to_chars): Prototype.
1970 * config/tc-mcore.c (md_pseudo_table): Fix typo.
1971 (dump_literals): Init brarsym, and test later instead of isforce.
1973 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1974 (parse): Constify line and lineptr.
1975 (md_begin): Calculate endop here.
1977 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1979 * config/obj-vms.c: Formatting. Include fnctl.h.
1980 (Create_VMS_Object_File): Fix creat call for sane unix systems.
1981 (Object_Record_Offset): Make it a size_t.
1982 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1983 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1984 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1985 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1986 (vms_fixup_data_section <data_size>): Add here instead.
1987 * config/e-criself.c: Fix typo in last change.
1989 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1991 * write.c (write_object_file): Fix signed/unsigned warning.
1992 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1993 * config/e-criself.c (criself_bfd_name): Prototype.
1994 * config/obj-aout.c (s_sect): Remove unused function.
1995 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1996 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1997 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1998 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1999 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2000 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2001 (vms_fixup_text_section <text_siz>): Likewise.
2002 (synthesize_data_segment <data_size>): Likewise.
2003 (vms_fixup_xtors_section <sect_no>): Likewise.
2004 (structure_count): Don't use implicit int type.
2005 * config/tc-a29k.c (insert_sreg): Prototype.
2006 (define_some_regs): Prototype, make static.
2007 (parse_operand): Likewise.
2008 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2009 (md_show_usage <stream>): Likewise.
2010 (md_section_align <segment>): Likewise.
2011 (md_convert_frag <all args>): Likewise.
2012 (md_estimate_size_before_relax <all args>): Likewise.
2013 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2014 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2015 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2016 (md_undefined_symbol <name>): Likewise.
2017 (md_convert_frag <all args>): Likewise.
2018 (write_long <opcode>): Likewise.
2019 (tc_gen_reloc <seg>): Likewise.
2020 (md_estimate_size_before_relax <all args>): Likewise.
2021 (md_apply_fix3 <seg>): Likewise.
2022 (s_d30v_align <ignore>): Likewise.
2023 (build_insn): Correct format string.
2024 (md_apply_fix3): Likewise.
2025 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2026 (md_undefined_symbol <name>): Likewise.
2027 (md_convert_frag <all args>): Likewise.
2028 (md_cgen_lookup_reloc <insn>): Likewise.
2029 (md_begin): Delete unused vars.
2030 (md_assemble): Likewise.
2031 (md_estimate_size_before_relax): Likewise.
2032 (fr30_relax_frag): #if 0 out, seems unused.
2033 (md_atof): Remove declaration of atof_ieee.
2034 (restore_colon): Prototype.
2035 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2036 (frv_find_in_vliw): Likewise.
2037 (frv_debug_tomcat): Likewise.
2038 (frv_adjust_vliw_count): Likewise.
2039 (frv_tomcat_shuffle): Likewise.
2040 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2041 frv_find_in_vliw call.
2042 (md_atof): Remove declaration of atof_ieee.
2043 * config/tc-h8500.c (cons): Delete declaration.
2044 (md_begin <opcode>): Constify.
2045 (displacement_size, immediate_size, absolute_size): Remove.
2046 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2047 (tc_crawl_symbol_chain <headers>): Likewise.
2048 (md_undefined_symbol <name>): Likewise.
2049 (tc_headers_hook <headers>): Likewise.
2050 (md_parse_option <c,arg>): Likewise.
2051 (md_show_usage <stream>): Likewise.
2052 (md_convert_frag <headers, seg>): Likewise.
2053 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2054 (md_atof): Remove declaration of atof_ieee.
2055 (tc_aout_fix_to_chars): Remove unused function.
2056 (parse_reg): Prototype.
2057 (parse_exp): Prototype.
2058 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2059 (parse_reglist): Prototype.
2060 (get_operand): Prototype.
2061 (get_operands): Prototype.
2062 (get_specific): Prototype. Make "this_index" signed.
2063 (check): Prototype, make static.
2065 (build_relaxable_instruction): Prototype, make static.
2066 (build_bytes): Prototype.
2067 (wordify_scb): Prototype.
2068 * config/tc-h8500.h (start_label): Declare.
2069 (tc_coff_sizemachdep): Declare.
2070 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2071 (i370_rmode <unused>): Likewise.
2072 (i370_csect <unused>): Likewise.
2073 (i370_dc <unused>): Likewise.
2074 (i370_ds <unused>): Likewise.
2075 (i370_elf_lcomm <unused>): Likewise.
2076 (i370_ltorg <ignore>): Likewise.
2077 (i370_using <ignore>): Likewise.
2078 (i370_drop <ignore>): Likewise.
2079 (i370_byte <ignore>): Likewise.
2080 (i370_tc <ignore>): Likewise.
2081 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2082 (md_convert_frag <all args>): Likewise.
2083 (md_undefined_symbol <name>): Likewise.
2084 (md_pcrel_from_section <sec>): Likewise.
2085 (tc_gen_reloc <seg>): Likewise.
2086 (i370_section_letter): #if 0 unused functions.
2087 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2088 (symbol_locate): Prototype.
2089 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2090 (md_number_to_disp, md_number_to_field): Remove.
2091 (md_apply_fix3): Correct format string and cast "fup".
2092 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2093 (s_endian <ignore>): Likewise.
2094 (md_undefined_symbol <name>): Likewise.
2095 (tc_crawl_symbol_chain <headers>): Likewise.
2096 (tc_set_bal_of_call): Likewise.
2097 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2098 (i960_handle_align <fragp>): Likewise.
2099 (i960_validate_fix <this_segment_type>): Likewise
2100 (tc_gen_reloc <section>): Likewise.
2101 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2102 (struct memS, struct regop): Forward declare.
2103 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2104 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2105 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2106 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2107 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2108 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2109 (md_number_to_field): Likewise.
2110 (md_number_to_disp): Remove unused function.
2111 (md_atof): Remove declaration of atof_ieee.
2112 (md_apply_fix3): Correct md_number_to_imm call.
2113 * config/tc-ip2k.c (md_assemble): Warning fix.
2114 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2115 (fill_insn <ignore>): Likewise.
2116 (debug_sym <ignore>): Likewise.
2117 (md_undefined_symbol <name>): Likewise.
2118 (m32r_scomm <ignore>): Likewise.
2119 (md_convert_frag <abfd>): Likewise.
2120 (md_cgen_lookup_reloc <insn>): Likewise.
2121 (m32r_record_hi16 <seg>): Likewise.
2122 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2123 (allow_m32rx): Prototype.
2124 (first_writes_to_seconds_operands): Prototype.
2125 (writes_to_pc): Prototype.
2126 (can_make_parallel): Prototype.
2127 (make_parallel): Prototype.
2128 (target_make_parallel): Prototype.
2129 (assemble_two_insns): Prototype.
2130 (m32r_record_hi16): Prototype.
2131 (md_atof): Remove declaration of atof_ieee.
2132 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2133 (m32r_force_relocation): Prototype.
2134 (m32r_elf_section_change_hook): Prototype.
2135 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2136 (md_show_usage): Fix signed/unsigned warning.
2137 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2138 (calcop): Ditto for reg_prefix var.
2139 (hexval): Add cast to fix signed/unsigned warning.
2140 (md_number_to_disp): Delete unused function.
2141 (md_number_to_field): Likewise.
2142 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2143 (match_name): Prototype.
2144 (get_bf2): Prototype.
2145 (get_bf_offset_expression): Prototype.
2146 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2147 (md_undefined_symbol <ignore>): Likewise.
2148 (md_create_short_jump <all args>): Likewise.
2149 (md_create_long_jump <all args>): Likewise.
2150 (md_convert_frag <abfd, sec>): Likewise.
2151 (md_apply_fix3 <segment>): Likewise.
2152 (md_section_align <segment>): Likewise.
2153 (md_pcrel_from_section <sec>): Likewise.
2154 (tc_gen_reloc <section>): Likewise.
2155 (reg_m, reg_n, immediate): Delete unused vars.
2156 (dump_literals): Fix signed/unsigned warning.
2157 (enter_literal): Likewise.
2158 (parse_imm): Likewise. Also fix format string.
2159 (parse_mem): Remove unused var.
2160 (md_assemble <LS>): Abort on unexpected inst.
2161 (md_atof): Remove declaration of atof_ieee.
2162 (md_parse_option): Remove unused vars.
2163 (md_apply_fix3): Fix format strings, cast args.
2164 (tc_gen_reloc): Delete unused var.
2165 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2166 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2167 (md_undefined_symbol <name>): Likewise.
2168 (md_convert_frag <abfd>): Likewise.
2169 (tc_gen_reloc <seg>): Likewise.
2170 (check_operand <insn>): Likewise.
2171 (md_convert_frag): Fix format strings.
2172 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2173 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2174 (md_atof): Remove declaration of atof_ieee.
2175 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2176 (md_apply_fix3): Fix bogus >>='s.
2177 (md_undefined_symbol): Delete unused var.
2178 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2179 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2180 (fake_opcode): Adjust for pj_opc_int_t change.
2181 (md_begin): Likewise.
2182 (md_assemble): Likewise.
2183 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2184 instead of non-existent third arg of parse_exp_save_ilp.
2185 (md_parse_option): Correct "little" and "big" calls.
2186 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2187 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2188 (tc_gen_reloc <section>): Likewise.
2189 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2190 (debug): Rewrite using VA_* macros.
2191 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2192 (md_convert_frag): Likewise.
2193 (md_parse_option): Likewise.
2194 (md_show_usage): Likewise.
2195 (md_undefined_symbol): Likewise.
2196 (tc_gen_reloc): Likewise.
2197 (md_operand): Likewise.
2198 (tc_aout_pre_write_hook): Delete.
2199 (struct tic30_insn): Make "operands" unsigned.
2200 (struct tic30_par_insn): Likewise.
2201 (md_assemble): Likewise for "count", "i" and "numops".
2202 (tic30_parallel_insn): Likewise for vars here.
2203 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2204 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2205 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2206 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2207 (md_undefined_symbol): Likewise.
2208 (md_parse_option): Likewise.
2209 (md_convert_frag): Likewise.
2210 (tc_coff_symbol_emit_hook): Likewise.
2211 (md_atof): Remove declaration of atof_ieee.
2212 (const_overflow): Warning fixes, tidy.
2213 (get_operands): Delete unused vars.
2214 (internal_error_a): Adjust format string to expect a long for arg.
2215 (find_opcode): Warning fixes, simplify.
2216 (build_insn): Cast internal_error_a arg.
2217 (md_begin): Likewise.
2218 (md_apply_fix3): Likewise.
2219 (md_assemble): Delete unused var.
2220 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2221 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2222 (whatreg, parse_reg, parse_exp): Make static, prototype.
2223 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2224 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2225 (get_operand, get_operands, get_specific, newfix): Likewise.
2226 (apply_fix, build_bytes): Likewise.
2227 (md_atof): Remove declaration of atof_ieee.
2228 (tc_aout_fix_to_chars): Delete.
2229 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2231 (md_parse_option): Fix s_segm and s_unseg calls.
2233 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2235 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2237 (RELAX_BRANCH_RELOC_S2): Delete.
2238 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2239 Do not handle BFD_RELOC_16_PCREL.
2240 (macro_build, mips_ip): Likewise.
2241 (md_pcrel_from): Return 4 for undefined symbols regardless of
2243 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2244 Don't dereference howto if no such relocation is available.
2245 Do not apply hack for in-place zero addend in NEWABI.
2246 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2248 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2249 Alan Modra <amodra@bigpond.net.au>
2251 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2252 (TC_LINKRELAX_FIXUP): Add comments.
2254 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2256 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2258 (r_register_name, xr_register_name): Add prototype declarations.
2260 2002-12-08 H.J. Lu <hjl@gnu.org>
2262 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2263 copied from tc-i386.c.
2265 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2267 Fix Bug savannah/1825:
2268 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2269 (md_relax_table): Define specific relax for PC-rel offsets.
2270 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2271 (m68hc11_relax_frag): Handle the new relax code.
2272 (md_convert_frag): Likewise.
2273 (md_estimate_size_before_relax): Likewise.
2275 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2277 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2279 2002-12-05 Richard Henderson <rth@redhat.com>
2281 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2282 (ia64_gen_real_reloc_type): Handle it.
2283 (pseudo_func): Add @ltoffx.
2284 (md_begin): Build .<ltoffx>.
2285 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2287 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2289 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2290 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2291 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2292 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2293 COFF to call arm_force_relocation.
2295 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2297 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2299 (emit_one_bundle): Handle "hint" instruction.
2300 (operand_match): Match IA64_OPND_AR_CSD.
2302 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2304 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2307 2002-12-03 Nick Clifton <nickc@redhat.com>
2309 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2310 .PPC.EMB.apuinfo sections.
2312 2002-12-03 Richard Henderson <rth@redhat.com>
2314 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2316 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2318 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2319 (cons, s_align_bytes): Delete declaration.
2321 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2323 (dot): Delete unused function.
2324 (w65_expression): Remove unused arg.
2325 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2327 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2329 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2331 (check): Remove unused function.
2332 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2333 on unhandled switch case.
2334 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2336 (tc_crawl_symbol_chain): Delete unused function.
2337 (tc_headers_hook): Likewise.
2338 (tc_Nout_fix_to_chars): Likewise.
2339 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2340 (md_parse_option): Likewise.
2341 (md_convert_frag): Likewise.
2342 (tc_coff_symbol_emit_hook): Likewise.
2343 (md_show_usage): Likewise.
2344 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2345 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2346 (w65_expression): Declare.
2348 * po/POTFILES.in: Regenerate.
2350 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2351 and ARM_ADRL_IMMEDIATE.
2353 2002-12-02 Nick Clifton <nickc@redhat.com>
2355 * gasp.c: Delete. It has been deprecated.
2356 * NEWS: Mention that gasp has been removed.
2357 * Makefile.am: Remove references to gasp.
2358 * makefile.vms: Likewise.
2359 * mpw-make.sed: Likewise.
2360 * Makeile.in: Regenerate.
2361 * doc/gasp.texi: Delete.
2362 * doc/Makefile.am: Remove references to gasp.texi.
2363 * doc/Makefile.in: Regenerate.
2364 * macro.c: Delete references to gasp.
2365 Remove use of comment_char function parameter as it is no longer
2367 * macro.h: Update prototypes to remove comment_char parameter.
2369 * read.c (read_a_source_file, s_irp): Remove comment_char
2370 parameter from invocation of functions in macro.c
2372 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2374 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2376 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2378 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2379 (tc_gen_reloc): Mark section param as not used.
2381 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2383 Fix Bug savannah/1825:
2384 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2385 that are not pc-relative.
2386 (m68hc11_relax_frag): Declare.
2388 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2389 the offsetable indexed addressing modes (n,r).
2390 (build_insn): Cleanup some locals.
2391 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2392 relaxation of difference between two symbols of same section.
2393 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2394 only when this is a PC-relative operand and the offset is not absolute.
2395 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2396 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2397 be handled by m68hc11_relax_frag.
2399 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2401 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2402 (32-bit int, 64-bit double).
2403 (md_longopts): New options -mshort, -mlong, -mshort-double and
2404 -mlong-double to control the ABI.
2405 (md_show_usage): Update.
2406 (md_parse_option): Handle new options.
2407 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2409 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2411 * symbols.c (report_op_error): New function, broken out of ...
2412 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2415 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2417 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2418 for BFD_RELOC_32_PLT_PCREL.
2420 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2422 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2423 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2424 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2425 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2426 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2427 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2428 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2429 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2430 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2431 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2432 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2433 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2434 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2435 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2436 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2437 TRUE/FALSE. Formatting.
2439 2002-11-29 Nick Clifton <nickc@redhat.com>
2441 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2442 assume a value of zero.
2443 (do_bkpt): Likewise.
2445 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2447 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2448 for TLS relocations.
2450 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2452 * config/tc-ia64.c (md_apply_fix3): Add default case.
2454 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2456 * symbols.c (S_SET_THREAD_LOCAL): New function.
2457 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2458 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2459 for TLS relocations.
2460 * config/tc-ia64.c (md_apply_fix3): Likewise.
2461 * config/tc-alpha.c (md_apply_fix3): Likewise.
2463 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2465 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2468 2002-11-26 DJ Delorie <dj@redhat.com.
2470 * dwarf2dbg.c (scale_addr_delta): New.
2471 (size_inc_line_addr): Use it.
2472 (emit_inc_line_addr): Use it.
2474 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2476 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2477 (md_assemble): Don't pass on branches to constants as relaxable.
2480 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2482 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2484 2002-11-21 Randolph Chung <randolph@tausq.org>
2486 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2487 only if they have default visibility.
2489 2002-11-21 Richard Henderson <rth@redhat.com>
2491 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2494 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2496 * config/tc-mcore.c (mcore_pool_count): New function.
2497 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2499 2002-11-20 Klee Dienes <kdienes@apple.com>
2501 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2502 coalesce the name fields to use the same pointer.
2504 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2505 the name fields to use the same pointer.
2506 (get_specific): Check for opcodes with the same name using strcmp
2507 as well as comparing the pointer.
2509 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2511 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2514 2002-11-19 Richard Henderson <rth@redhat.com>
2516 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2517 visibility portion of st_other.
2519 2002-11-19 Klee Dienes <kdienes@apple.com>
2521 * config/tc-h8300.c (struct h8_instruction): New type, used to
2522 wrap h8_opcodes with length, noperands, idx, and size fields
2523 (computed at run-time).
2524 (h8_instructions): New variable.
2525 (md_begin): Allocate the storage for h8_instructions. Fill
2526 h8_instructions with pointers to the appropriate opcode and the
2527 correct value for the additional fields.
2528 (clever_message): Update to use h8_instructions instead of
2530 (build_bytes): Ditto.
2531 (get_specific): Ditto.
2532 (md_assemble): Ditto.
2534 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2536 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2537 adjustments to symbols in merge sections.
2539 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2541 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2543 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2545 * dwarf2dbg.h (dwarf2_format): New enum.
2546 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2547 (out_debug_line, out_debug_info): Add code for handling 64-bit
2549 * config/tc-mips.h (mips_dwarf2_format): Declare.
2550 * config/tc-mips.c (mips_dwarf2_format): New function.
2551 * doc/internals.texi (DWARF2_FORMAT): Document.
2553 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2555 * config/tc-mips.c (s_change_section): Make sure input buffer
2556 is not accessed past the end. Don't hand
2557 obj_elf_change_section a pointer into the input buffer.
2559 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2561 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2564 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2566 * config/tc-tic4x.c: Fixed proper commandline
2567 parameters. Added support for new opcode-list format. General
2568 error message fixups.
2569 (c4x_inst_add): Reject insn not for our CPU
2570 (md_begin): Added matrix for setting the proper opcode-level &
2571 device-flags according to cpu type and revision. Rewrite the
2573 (c4x_operand_parse): Fix opcode bug
2574 (c4x_operands_match): New function argument. Added dry-run
2575 mechanism, that is optional error generation. Added constraint 'i'
2577 (c4x_insn_check): Added new function for post-verification of the
2579 (md_assemble): Check all opcodes before croaking because of an
2580 argument mismatch. Need this to be able to fully support
2581 ortogonally arguments.
2582 (md_parse_options): Revised commandprompt swicthes and added new
2584 (md_show_usage): Complete rewrite of printout.
2586 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2588 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2589 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2590 warning when using constant direct bigger than 2^16. Add the new
2593 2002-11-11 Christopher Faylor <cgf@redhat.com>
2595 * configure.in: Use .gdbinit under Cygwin.
2596 * configure: Regenerate.
2598 2002-11-11 Christopher Faylor <cgf@redhat.com>
2600 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2603 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2605 * config/tc-tic4x.c: Declare as many functions as possible as
2606 static. Maintenance on the general indenting. Removed unnecessary
2607 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2608 function. Add support for new DSP, TMS320VC33. Fix bug for
2609 converting flonum constants.
2610 (c4x_do_align): Add proper align handling. Setup align to insert
2612 (c4x_gen_to_words): Support for extended TI type floats.
2613 (md_atof): Proper dumping of multiple-word littlenums.
2614 (c4x_atof): Added support for extended TI type floats.
2615 (c4x_stringer): Added new function to handle compact strings.
2616 (c4x_emit_char): Added new function argument to handle custom
2617 length inserts, like single-byte strings.
2618 * config/tc-tic4x.h: Add proper align handling with NOP's.
2619 * Makefile.am: Added tic4x dependecy
2620 * Makefile.in: Regenerate
2622 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2624 * macro.c (get_any_string): Correct logic for not going beyond end
2627 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2629 * config/tc-mmix.c (get_putget_operands): Mark both possible
2630 operands as invalid at beginning.
2632 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2633 Initialize target of fixup to zero.
2635 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2637 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2638 NEWABI, but we should still emit HI16_S for non-PIC n32.
2640 2002-11-06 Richard Henderson <rth@redhat.com>
2642 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2643 (alpha_fix_adjustable): ... here.
2644 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2646 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2648 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2651 2002-11-05 H.J. Lu <hjl@gnu.org>
2653 * config/tc-mips.c (support_64bit_objects): Check *l before it
2656 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2658 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2659 SEC_LOAD flags for sections marked as 's'.
2661 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2663 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2664 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2665 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2668 * dep-in.sed: Fix typo.
2670 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2672 * configure.in: Update ARM CPU patterns.
2673 * configure: Regenerated.
2675 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2677 * itbl-lex.l: Use #include <> for generated headers.
2678 * itbl-ops.c: Likewise.
2680 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2682 * doc/gasp.texi: Fix typo in deprecation note.
2684 2002-10-23 Nick Clifton <nickc@redhat.com>
2686 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2687 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2689 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2691 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2692 (tc_frob_file_before_adjust): Don't define.
2693 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2695 (mmix_frob_file_before_adjust): Remove ineffective function.
2697 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2699 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2700 (cris_relax_frag): New function.
2701 (md_estimate_size_before_relax) <case ENCODE_RELAX
2702 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2703 expressions that will become absolute expressions to relaxation.
2704 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2705 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2706 value, not distance to symbol.
2707 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2708 Ditto. Correct placement of fixup.
2709 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2711 * config/tc-cris.h (cris_relax_frag): Declare.
2712 (md_relax_frag): Define.
2714 2002-10-22 Alan Modra <amodra@bigpond.net.au>
2716 * config/obj-elf.c (special_sections): Use correct types for init
2718 (obj_elf_change_section): Don't mess with init array section type.
2720 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
2722 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2723 for relocs against symbols in a merged section.
2725 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
2727 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2728 table as register names.
2730 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2732 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2735 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2737 * expr.c (operand): Add support for n.nn flonums.
2739 2002-10-17 Johannes Stezenbach <js@convergence.de>
2741 * itbl-parse.y (entry): Provide empty action.
2743 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2745 * configure.in (BFDVER_H): Set and subst.
2746 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2747 * Makefile.am: Run "make dep-am".
2749 * configure: Regenerate.
2750 * Makefile.in: Regenerate.
2751 * doc/Makefile.in: Regenerate.
2753 2002-10-15 Alan Modra <amodra@bigpond.net.au>
2755 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2756 (MD_APPLY_SYM_VALUE): Define for PE too.
2758 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2760 * Makefile.am: Run "make dep-am".
2761 (CPU_OBJ_VALID): sh64 coff is invalid.
2762 * as.c: #include "bfdver.h".
2763 * Makefile.in: Regenerate.
2764 * config.in: Regenerate.
2766 2002-10-14 Momchil Velikov <velco@fadata.bg>
2768 * config/tc-v850.c (CHECK_): Remove token pasting operator.
2770 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
2772 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2773 * configure: Regenerate.
2775 2002-10-13 Eric Christopher <echristo@redhat.com>
2776 Alexandre Oliva <aoliva@redhat.com>
2778 * config/tc-mips.c (s_gpdword): New function.
2779 (mips_pseudo_table): Add .gpdword.
2780 (mips_need_elf_addend_fixup): never for NEWABI.
2781 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2783 (s_cpadd): Generate .cpadd on NEWABI.
2785 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2787 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2789 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
2791 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2792 (md_relax_frag): Adjust macro.
2793 * config/tc-mips.c (mips_relax_branch): New variable.
2794 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2795 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2796 (RELAX_MIPS16_P): Adjust.
2797 (append_insn): Emit branch to non-constant in a frag_var if
2798 branch-relaxation is desirable and possible.
2799 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2800 (OPTION_ELF_BASE): Adjust.
2801 (md_parse_option): Handle new options.
2802 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2804 (relaxed_branch_length): New function.
2805 (md_estimate_size_before_relax): Handle branch frags.
2806 (mips_relax_frag): Likewise.
2807 (md_convert_frag): Handle branch frags. Warn if branch is
2810 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2812 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2814 (md_apply_fix3): Add TLS relocs.
2815 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2818 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2819 Alan Modra <amodra@bigpond.net.au>
2821 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2822 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2824 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2826 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2829 2002-10-09 Richard Shann <richard.shann@superh.com>
2830 Stephen Clarke <stephen.clarke@superh.com>
2832 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2835 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2837 * contig/tc-sh.c (sh_local_pcrel): New.
2838 (sh_force_relocation): Use sh_local_pcrel.
2839 (md_pcrel_from_section): Check the relocation type whether it
2840 should be resolved locally. Use S_FORCE_RELOC.
2842 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2844 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2845 (TC_FORCE_RELOCATION): Tidy arg.
2847 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2848 Ken Raeburn <raeburn@cygnus.com>
2849 Aldy Hernandez <aldyh@redhat.com>
2850 DJ Delorie <dj@redhat.com>
2851 Michael Meissner <meissner@redhat.com>
2852 Eric Christopher <echristo@redhat.com>
2853 Richard Sandiford <rsandifo@redhat.com>
2855 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2856 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2857 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2858 (hilo_interlocks): True for CPU_VR5500.
2859 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2860 (mips_fix_vr4122_bugs): New.
2861 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2862 (mips_emit_delays): Likewise.
2863 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2864 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2865 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2866 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2867 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2868 (OPTION_ELF_BASE): Bump.
2869 (md_parse_option): Handle the new options.
2870 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2873 2002-09-29 H.J. Lu <hjl@gnu.org>
2875 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2876 twice if howto->pcrel_offset is true.
2878 2002-09-28 Matt Thomas <matt@3am-software.com>
2879 Jason Thorpe <thorpej@wasabisystems.com>
2881 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2882 convert undefined references to GOT32/PLT32 if PIC code is
2883 requested. Fix comment.
2885 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2887 * config/tc-sh.c (sh_force_relocation): Return 0 for
2888 some PC relative relocations when not relaxing.
2890 2002-09-26 Jakub Jelinek <jakub@redhat.com>
2892 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2893 Define them if not BFD_ASSEMBLER.
2894 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2896 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2897 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2898 (tc_gen_reloc): Handle x86-64 TLS relocs.
2900 2002-09-27 Alan Modra <amodra@bigpond.net.au>
2902 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2903 fixups to current or absolute section.
2905 2002-09-26 Jim Wilson <wilson@redhat.com>
2907 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2910 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2912 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2913 capable configuration.
2914 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2916 (mips_ip): Likewise.
2918 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2920 * config/tc-mips.c (append_insn): Fix jump overflow check.
2922 2002-09-24 Alan Modra <amodra@bigpond.net.au>
2924 * config/tc-i386.c (process_operands): Warn about "lea" segment
2927 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
2929 * write.c: Delete set_segment_vma and prototype. Update all callers.
2931 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2933 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2934 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
2935 Rename "fseg" to "sym_seg".
2936 * Makefile.am: Run "make dep-am".
2937 * Makefile.in: Regenerate.
2938 * doc/Makefile.in: Regenerate.
2940 2002-09-20 Nick Clifton <nickc@redhat.com>
2942 * symbols.c (colon): Do not allow symbols to be created in the
2943 absolute section if WORKING_DOT_WORD is not defined and
2944 new_broken_words would require a new frag to be created.
2946 2002-09-20 Alan Modra <amodra@bigpond.net.au>
2948 * expr.c (expr): Simplify foo-foo here.
2949 (clean_up_expression): Remove O_subtract code.
2951 * write.h (struct fix): Add fx_dot_value.
2952 (dot_value): Declare.
2953 * write.c (dot_value): New var.
2954 (fix_new_internal): Save dot_value as fx_dot_value.
2955 (fixup_segment): Adjust fx_offset using fx_dot_value.
2956 * expr.c (expr): Update dot_value.
2958 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2960 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2961 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2962 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2964 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2965 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2966 BFD_RELOC_386_TLS_GOTIE.
2968 2002-09-19 Richard Henderson <rth@redhat.com>
2970 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2972 (alpha_force_relocation): Don't special-case branch type relocs.
2974 2002-09-19 Nick Clifton <nickc@redhat.com>
2976 * config/tc-m68k.c (select_control_regs): Handle situation where
2977 architecture has not yet been selected.
2979 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2981 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2982 (IS_SEXT_16BIT_NUM): New macro.
2983 (macro_build_ldst_constoffset): New function, to build a set of
2984 instructions to do a load or store from a constant offset relative
2985 to a given register.
2986 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2987 .cprestore pseudo-op.
2989 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2991 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2993 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2995 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2997 2002-09-17 Stan Cox <scox@redhat.com>
2999 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3000 (macro): Likewise for la. Likewise for ld.
3001 (mips_after_parse_args): Make -xgot optional, not the default.
3002 (md_apply_fix3): Allow composite relocation to set up gp.
3003 (tc_gen_reloc): Allow relaxing for newabi.
3004 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3005 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3007 2002-09-17 Nick Clifton <nickc@redhat.com>
3009 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3010 BFD_RELOC_ARM_IMMEDIATE has been done.
3011 (tc_gen_reloc): Do not issue reloc number of unimplemented
3012 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3013 their name is already in the error message - plus remove them
3014 from the default case.
3016 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3017 behavior of instructions.
3019 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3021 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3022 Convert functions to K&R format.
3024 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3026 * config/tc-mips.c (pdr_seg): Define only for ELF.
3027 (s_change_section): Remove unused variable. Don't use for nonELF.
3029 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3031 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3033 * config/obj-elf.h (obj_elf_change_section): Likewise.
3035 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3037 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3038 (out_debug_info): Likewise.
3040 2002-09-16 Bruno Haible <bruno@clisp.org>
3042 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3043 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3044 * config/tc-i386.c (i386_target_format): Likewise.
3045 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3046 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3048 2002-09-13 Nick Clifton <nickc@redhat.com>
3050 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3051 when deciding if any operands have been skipped.
3053 2002-09-11 Nick Clifton <nickc@redhat.com>
3055 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3057 * po/tr.po: Updated Turkish translation.
3059 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3061 * config/tc-i386.c (md_apply_fix3): Allow addend for
3062 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3063 BFD_RELOC_386_TLS_LE_32.
3065 2002-09-05 Jeff Law <law@redhat.com>
3067 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3068 marker relocations such as ENTRY/EXIT.
3069 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3070 to both OBJ_ELF and OBJ_SOM.
3072 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3074 * doc/internals.texi (md_apply_fix3): Expand.
3075 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3076 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3077 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3078 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3079 EXTERN_FORCE_RELOC): Document.
3080 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3081 * as.h: Don't include struc-symbol.h for arc.
3083 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3084 subtract absolute symbol.
3085 * obj.h (struct format_ops): Add frob_file_before_fix.
3086 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3087 * symbols.c (S_FORCE_RELOC): New function.
3088 * symbols.h (S_FORCE_RELOC): Declare.
3089 * write.c (TC_FORCE_RELOCATION): Change default.
3090 (TC_FORCE_RELOCATION_ABS): Define.
3091 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3092 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3093 (TC_FORCE_RELOCATION_SECTION): Don't define.
3094 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3095 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3096 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3097 (TC_VALIDATE_FIX_SUB): Define.
3098 (TC_FIX_ADJUSTABLE): Don't define.
3099 (MD_APPLY_SYM_VALUE): Define this instead.
3100 (abs_section_sym): New variable.
3101 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3102 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3103 Don't put the absolute section sym on fixups here.
3104 (fix_segment): New function.
3105 (write_relocs): Don't call fixup_segment from here.
3106 (write_object_file): Instead call tc_frob_file_before_fix,
3107 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3108 Don't output the absolute section symbol.
3109 (fixup_segment): Rewrite.
3110 * write.h (abs_section_sym): Declare.
3111 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3113 (aout_format_ops): Adjust to suit.
3114 * config/obj-aout.h (obj_frob_file): Don't define.
3115 (obj_frob_file_before_fix): Define.
3116 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3117 (S_FORCE_RELOC): Define.
3118 * config/obj-bout.h (S_FORCE_RELOC): Define.
3119 * config/obj-coff.c (coff_format_ops): Init new field.
3120 * config/obj-coff.h: Formatting fixes.
3121 (obj_sec_sym_ok_for_reloc): Define.
3122 (S_FORCE_RELOC): Define.
3123 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3124 (ecoff_frob_file): .. from here.
3125 (ecoff_format_ops): Add new function.
3126 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3127 (obj_frob_file_before_fix): Define.
3128 * config/obj-elf.c (elf_format_ops): Init new field.
3129 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3130 * config/obj-ieee.h: Formatting fixes.
3131 (S_FORCE_RELOC): Define.
3132 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3133 * config/obj-vms.h (S_FORCE_RELOC): Define.
3134 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3135 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3136 for BFD_RELOC_32 and BFD_RELOC_64.
3137 (alpha_fix_adjustable): Remove extern and weak tests.
3138 (alpha_before_fix): Rename from alpha_adjust_symtab.
3139 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3140 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3141 (TC_VALIDATE_FIX): Tweak param name.
3142 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3143 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3144 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3145 (MD_APPLY_SYM_VALUE): Define.
3146 (tc_adjust_symtab): Don't define.
3147 (alpha_adjust_symtab): Don't declare.
3148 (tc_frob_file_before_fix): Define.
3149 (alpha_before_fix): Declare.
3150 (TC_INIT_FIX_DATA): Tweak param names.
3151 * config/tc-arc.c: Include "struc-symbol.h".
3152 (md_pcrel_from): Remove undefined sym fudge.
3153 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3154 Don't set fx_addnumber.
3155 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3156 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3157 (EXTERN_FORCE_RELOC): Define.
3158 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3159 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3160 (arm_validate_fix): Return void.
3161 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3162 Add plt and got reloc tests.
3163 (arm_force_relocation): Call S_FORCE_RELOC.
3164 * config/tc-arm.h (struct fix): Forward declare.
3165 (TC_VALIDATE_FIX): No longer set add_symbolP.
3166 (arm_validate_fix): Adjust declaration.
3167 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3168 (TC_FORCE_RELOCATION): Tweak param name.
3169 (TC_INIT_FIX_DATA): Likewise.
3170 (obj_fix_adjustable): Don't define.
3171 (tc_fix_adjustable): Call arm_fix_adjustable.
3172 (TC_FIX_ADJUSTABLE): Don't define.
3173 (MD_APPLY_SYM_VALUE): Define.
3174 (EXTERN_FORCE_RELOC): Define.
3175 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3176 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3177 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3178 Remove *valP fudges and code to subtract abs sym. Don't set
3180 * config/tc-avr.h: Formatting.
3181 (EXTERN_FORCE_RELOC): Define.
3182 (MD_APPLY_SYM_VALUE): Define.
3183 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3184 (md_apply_fix3): Remove code to subtract abs sym.
3185 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3186 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3187 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3188 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3189 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3190 (tc_fix_adjustable): Remove extern, weak tests.
3191 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3192 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3193 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3194 and code to subtract abs sym.
3195 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3196 (d10v_force_relocation): Call S_FORCE_RELOC.
3197 * config/tc-d10v.h: Don't include write.h.
3198 (struct fix): Instead, forward declare.
3199 (MD_PCREL_FROM_SECTION): Tweak param names.
3200 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3201 (d10v_fix_adjustable): Likewise.
3202 (obj_fix_adjustable): Don't define.
3203 (tc_fix_adjustable): Define.
3204 (TC_FORCE_RELOCATION): Tweak param name.
3205 (MD_APPLY_SYM_VALUE): Define.
3206 (EXTERN_FORCE_RELOC): Define.
3207 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3208 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3209 and code to subtract abs sym.
3210 * config/tc-d30v.h: Don't include write.h.
3211 (struct fix): Instead, forward declare.
3212 (MD_PCREL_FROM_SECTION): Tweak param names.
3213 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3214 (MD_APPLY_SYM_VALUE): Define.
3215 (EXTERN_FORCE_RELOC): Define.
3216 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3217 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3218 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3219 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3220 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3221 Don't use fx_addnumber.
3222 * config/tc-dlx.h: Don't include write.h.
3223 (md_convert_frag): We're not alpha twice over.
3224 (EXTERN_FORCE_RELOC): Define.
3225 (obj_fix_adjustable): Don't define.
3226 (tc_fix_adjustable): Define.
3227 (TC_FIX_ADJUSTABLE): Don't define.
3228 (MD_APPLY_SYM_VALUE): Define.
3229 (LOCAL_LABELS_DOLLAR): Undef always.
3230 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3231 (fr30_fix_adjustable): Remove extern, weak tests.
3232 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3233 (obj_fix_adjustable): Don't define.
3234 (tc_fix_adjustable): Define.
3235 (struct fix): Forward declare.
3236 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3237 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3238 (frv_fix_adjustable): Don't do extern, weak tests.
3239 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3240 (TC_FIX_ADJUSTABLE): Don't define.
3241 (obj_fix_adjustable): Don't define.
3242 (tc_fix_adjustable): Define.
3243 (struct fix): Forward declare.
3244 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3245 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3246 * config/tc-h8300.h (struct fix): Forward declare.
3247 (EXTERN_FORCE_RELOC): Define.
3248 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3249 (hppa_fix_adjustable): Don't test extern or weak. Don't
3250 symbol_mark_used_in_reloc.
3251 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3253 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3254 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3255 (TC_FORCE_RELOCATION_SECTION): Don't define.
3256 (MD_APPLY_SYM_VALUE): Define.
3257 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3258 to subtract abs sym.
3259 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3260 (MD_APPLY_SYM_VALUE): Define.
3261 (MD_PCREL_FROM_SECTION): Tweak param name.
3262 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3263 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3264 (i386_force_relocation): New function.
3265 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3266 (TC_VALIDATE_FIX): Likewise.
3267 (TC_FIX_ADJUSTABLE): Don't define.
3268 (MD_APPLY_SYM_VALUE): Define.
3269 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3270 (i386_force_relocation): Declare.
3271 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3272 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3273 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3274 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3275 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3276 (EXTERN_FORCE_RELOC): Define.
3277 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3278 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3279 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3280 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3281 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3282 Remove #if 0 code. Invert return boolean.
3283 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3284 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3285 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3286 (tc_coff_sizemachdep): Prototype.
3287 (i960_handle_align): Likewise.
3288 (i960_validate_fix): Adjust declaration.
3289 (reloc_callj): Likewise.
3290 (EXTERN_FORCE_RELOC): Define.
3291 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3292 (TC_FORCE_RELOCATION_ABS): Define.
3293 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3294 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3295 (TC_FIX_ADJUSTABLE): Don't define.
3296 (MD_APPLY_SYM_VALUE): Define.
3297 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3298 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3299 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3300 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3301 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3302 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3303 (MD_APPLY_SYM_VALUE): Define.
3304 (EXTERN_FORCE_RELOC): Define.
3305 (TC_FORCE_RELOCATION): Tweak param name.
3306 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3307 (m32r_fix_adjustable): Don't test extern, weak.
3308 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3309 (MD_APPLY_SYM_VALUE): Define.
3310 (obj_fix_adjustable): Don't define.
3311 (tc_fix_adjustable): Define.
3312 (tc_frob_file): Don't define.
3313 (tc_frob_file_before_fix): Define.
3314 (EXTERN_FORCE_RELOC): Define.
3315 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3316 BFD_RELOC_VTABLE_ENTRY address.
3317 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3318 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3319 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3320 Remove duplicated fx_done code.
3321 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3322 (EXTERN_FORCE_RELOC): Define.
3323 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3325 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3326 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3327 (TC_FIX_ADJUSTABLE): Don't define.
3328 (EXTERN_FORCE_RELOC): Define.
3329 (MD_APPLY_SYM_VALUE): Define.
3330 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3331 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3332 Remove fx_addsy tests.
3333 (mcore_force_relocation): Call S_FORCE_RELOC.
3334 (mcore_fix_adjustable): Don't test fx_addsy.
3335 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3336 (EXTERN_FORCE_RELOC): Define.
3337 (obj_fix_adjustable): Don't define.
3338 (tc_fix_adjustable): Define.
3339 (MD_APPLY_SYM_VALUE): Define.
3340 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3341 (mips_pic): No longer static.
3342 (mips_force_relocation): Call S_FORCE_RELOC.
3343 (mips_fix_adjustable): Remove extern, weak tests.
3344 * config/tc-mips.h (enum mips_pic_level): Declare.
3345 (mips_pic): Declare.
3346 (tc_frob_file): Don't define.
3347 (tc_frob_file_before_fix): Define this instead.
3348 (EXTERN_FORCE_RELOC): Define.
3349 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3350 with reg_section tests. Set fx_done instead of calling
3351 symbol_clear_used_in_reloc on bad relocs.
3352 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3353 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3354 (mmix_adjust_symtab): Simplify list handling. Abort on any
3356 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3357 BFD_RELOC_MMIX_LOCAL.
3358 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3359 (EXTERN_FORCE_RELOC): Define.
3360 (MD_PCREL_FROM_SECTION): Tweak param name.
3361 (tc_frob_file): Don't define.
3362 (tc_frob_file_before_fix): Define this instead.
3363 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3364 Remove SEC_CODE checks.
3365 (mn10300_fix_adjustable): Remove extern and weak tests.
3366 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3367 (TC_FORCE_RELOCATION): Tweak param name.
3368 (obj_fix_adjustable): Don't define.
3369 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3370 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3371 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3372 (openrisc_fix_adjustable): Don't test fx_addsy.
3373 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3374 (obj_fix_adjustable): Don't define.
3375 (tc_fix_adjustable): Define this instead.
3376 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3377 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3378 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3379 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3380 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3381 (MD_APPLY_SYM_VALUE): Define.
3382 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3383 Don't subtract symbol value.
3384 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3385 (EXTERN_FORCE_RELOC): Define.
3386 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3387 (MD_APPLY_SYM_VALUE): Define.
3388 (obj_fix_adjustable): Don't define.
3389 (tc_fix_adjustable): Define this instead.
3390 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3392 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3393 (ppc_force_relocation <elf version>): New.
3394 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3395 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3396 comments. Don't subtract fx_subsy as that is already done.
3397 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3398 (MD_PCREL_FROM_SECTION): Likewise.
3399 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3400 ppc_force_relocation.
3401 (TC_FORCE_RELOCATION_SECTION): Delete.
3402 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3403 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3404 (MD_APPLY_SYM_VALUE): Define.
3405 * config/tc-s390.c: #include "dwarf2dbg.h".
3406 (s390_insn): Remove excess parens.
3407 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3408 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3409 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3410 non-NULL. Don't subtract off fx_addsy value.
3411 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3412 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3413 (TC_FIX_ADJUSTABLE): Don't define.
3414 (MD_APPLY_SYM_VALUE): Define.
3415 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3416 (SWITCH_TABLE): Likewise.
3417 (sh_force_relocation): Call S_FORCE_RELOC.
3418 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3419 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3420 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3421 fx_addnumber is zero on entry. Save val in fx_addnumber.
3422 (tc_gen_reloc): Don't subtract fx_subsy.
3423 * config/tc-sh.h (struct fix): Move.
3424 (obj_fix_adjustable): Don't define.
3425 (tc_fix_adjustable): Define this instead.
3426 (TC_FIX_ADJUSTABLE): Don't define.
3427 (MD_APPLY_SYM_VALUE): Define.
3428 (SWITCH_TABLE_CONS): Define.
3429 (SWITCH_TABLE): Define.
3430 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3431 (TC_VALIDATE_FIX_SUB): Define.
3432 (MD_PCREL_FROM_SECTION): Tweak param name.
3433 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3434 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3435 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3436 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3437 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3438 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3439 (TC_VALIDATE_FIX_SUB): Define.
3440 (MD_PCREL_FROM_SECTION): Tweak param name.
3441 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3442 (tc_gen_reloc): Use S_FORCE_RELOC.
3443 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3444 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3445 (TC_FORCE_RELOCATION_ABS): Define this instead.
3446 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3447 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3448 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3449 (MD_APPLY_SYM_VALUE): Define.
3450 (TC_FIX_DATA_PRINT): Tweak param name.
3451 * config/tc-tic30.c (USE_STDOUT): Don't define.
3452 (md_parse_option): Remove stupid debug code.
3453 (tc_gen_reloc): Don't use fx_addnumber.
3454 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3455 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3456 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3457 (tc_fix_adjustable): Define this instead.
3458 (TC_FIX_ADJUSTABLE): Don't define.
3459 (MD_APPLY_SYM_VALUE): Define this instead.
3460 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3461 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3462 (TC_FIX_ADJUSTABLE): Don't define.
3463 (MD_APPLY_SYM_VALUE): Define this instead.
3464 (tc_fix_adjustable): Remove extern and weak tests.
3465 * config/tc-w65.h (struct fix): Forward declare.
3466 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3468 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3469 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3470 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3472 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3473 (MD_APPLY_SYM_VALUE): Define.
3474 (obj_fix_adjustable): Don't define.
3475 (tc_fix_adjustable): Define this instead.
3476 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3478 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3480 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3481 (ppc_fix_adjustable <coff version>): Cleanup.
3483 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3484 (md_parse_option): No -a64 without BFD64.
3485 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3486 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3488 2002-09-04 Nick Clifton <nickc@redhat.com>
3490 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3491 instructions into the hash table if the target cpu is the BookE32.
3493 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3495 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3498 2000-08-28 Catherine Moore <clm@redhat.com>
3500 * tc-v850.c (v850_relax): Declare.
3501 (v850_longcode): New routine.
3502 (v850_handle_align): New routine.
3503 (md_pseudo_table): Add longcall and longjump.
3504 (md_parse_option): Check for relax option.
3505 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3506 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3507 (md_apply_fix3): Likewise.
3508 (v850_force_relocation): Likewise.
3509 (v850_comm): Change the current section.
3510 (md_assemble): Ensure that the correct value is put in the
3512 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3513 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3514 Remove redundant v850ea support.
3515 * tc-v850.h (HANDLE_ALIGN): Define.
3516 (v850_handle_align): Declare.
3517 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3519 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3521 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3522 * configure: Regenerate.
3523 * NEWS: Mention new port.
3525 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3527 * config/obj-coff.c: Add sdef definition.
3528 * config/obj-coff.h: Add tic4x include file and set
3530 * config/tc-tic4x.c: New file.
3531 * config/tc-tic4x.h: New file.
3533 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3535 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3536 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3537 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3538 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3539 (RELOC_ENUM): Define.
3540 (fix_new_internal): Use RELOC_ENUM.
3541 (fix_new, fix_new_exp): Likewise.
3542 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3543 Replace gotos with continue.
3544 (write_relocs): Formatting. Avoid symbol loops in
3545 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3546 errors, and error number in other cases.
3547 (fixup_segment): Remove param names from prototype. Rename
3548 "this_segment_type" to "this_segment". Update linkrelax comment.
3549 Remove "size, "place" and "where" local vars. Formatting. Update
3550 "no symbol" comment. Remove #if 0 and #if 1.
3552 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3554 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3556 * dwarf2dbg.c: Always include dwarf2dbg.h.
3557 (dwarf2_directive_file): Adjust dummy version args.
3558 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3559 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3560 when symbol values differ.
3561 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3562 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3563 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3565 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3567 * config/tc-w65.c (md_section_align): Fix typo.
3568 (md_parse_option): Return 0, not 1.
3570 2002-08-22 Nick Clifton <nickc@redhat.com>
3572 * doc/as.texinfo (Section): Note that if '@' is a comment
3573 character then another symbol is used to prefix the section's
3576 2002-08-22 Christian Groessler <chris@groessler.org>
3578 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3581 2002-08-12 Graeme Peterson <gp@qnx.com>
3583 * configure.in: Add support for sh-**-nto* target.
3584 * configure: Regenerate.
3586 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3588 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3590 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3592 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3594 (ppc_apuinfo_section_add): Define only if format is ELF.
3595 (md_assemble): Emit APUinfo section only if format is ELF.
3598 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3600 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3601 * config/tc-frv.c: Likewise.
3602 * config/tc-hppa.c: Likewise.
3603 * config/tc-ia64.c: Likewise.
3604 * config/tc-ip2k.c: Likewise.
3605 * config/tc-m68hc11.c: Likewise.
3606 * config/tc-m68k.c: Likewise.
3607 * config/tc-mmix.c: Likewise.
3608 * config/tc-mn10300.c: Likewise.
3609 * config/tc-sh.c: Likewise.
3610 * config/tc-sparc.c: Likewise.
3611 * config/tc-v850.c: Likewise.
3613 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3615 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3618 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3620 From matthew green <mrg@redhat.com>
3622 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3623 PPC_OPCODE_PPC is, except for BookE architectures.
3624 (md_parse_option): Add support for -mspe.
3625 (md_show_usage): Add -mspe.
3626 (md_parse_option): Add support for -me500 and
3627 -me500x2 to generate code for Motorola e500 core complex.
3628 (md_show_usage): Add -me500 and -me500x2.
3630 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3631 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3632 PPC_APUINFO_BRLOCK): New macros.
3634 (ppc_cleanup): New function.
3635 (ppc_apuinfo_section_add): New function.
3637 (md_assemble): Collect info and write the APUinfo section.
3639 * config/tc-ppc.h (md_cleanup): Define.
3640 (ppc_cleanup): Export.
3641 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3643 2002-08-17 Stan Cox <scox@redhat.com>
3645 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3646 config/tc-mips.c (s_change_section): New function to support
3647 IRIX .section pseudo-op.
3649 2002-08-16 Nick Clifton <nickc@redhat.com>
3651 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3653 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3655 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3656 the fix-up against on the right frag.
3657 (s_cpsetup): Likewise. Parse third argument as expression, to
3658 handle global symbols and forward/backward labels correctly.
3660 2002-08-14 Nick Clifton <nickc@redhat.com>
3662 * read.c (stringer): Catch attempts to create strings in the abs
3665 * config/tc-alpha.c: Fix compiling for COFF targets.
3666 Some minor formatting tidyups.
3668 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3670 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3671 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3672 according to the reloc.
3673 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3674 (TC_FORCE_RELOCATION): Define.
3675 (tc_m68hc11_force_relocation): Declare.
3677 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3678 (s_m68hc11_relax): New function for relax group.
3679 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3680 beginning of jump instruction.
3681 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3682 address computation.
3683 (tc-gen_reloc): Update.
3684 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3686 (tc_m68hc11_force_relocation): New function, handle new relocs.
3687 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3688 reloc for the linker relax pass.
3689 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3692 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3694 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3695 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3696 (s_m68hc11_mode): New function for .mode pseudo op.
3697 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3699 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3700 (m68hc11_elf_final_processing): Declare.
3702 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3704 * config/tc-m68hc11.c (md_begin): Take into account additional
3705 page operand for call instruction.
3706 (print_opcode_format): Likewise.
3707 (check_range): Likewise for page range checking.
3708 (get_operand): Don't skip a possible comma in operands.
3709 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3710 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3711 (fixup24): New to handle call reloc.
3712 (build_insn): Handle missing page operand for call instruction.
3714 (md_apply_fix3): Take into account new relocs.
3715 (get_operand): Fix the mode for indexed indirect addressing.
3716 (build_indexed_byte): Fix post index byte for indexed indirect mode.
3718 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3720 * config/tc-mips.c (mips_ip): Don't work out the value of
3721 constant %hi()s here.
3723 2002-08-10 Alan Modra <amodra@bigpond.net.au>
3725 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3726 for ELF, and don't bother checking ELF relocs when non-ELF.
3727 (i386_immediate): Allow absolute_section expressions for aout.
3728 (i386_displacement): Likewise. Also test bfd_is_com_section.
3729 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3730 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3731 not when fx_addsy. Remove dead code.
3733 2002-08-09 Graeme Peterson <gp@qnx.com>
3735 * configure.in: Add support for ppc-*-nto* target.
3736 * configure: Regenerate.
3738 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3740 * config/tc-i386.h: Reorganize.
3742 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3744 * config/tc-mips.c (macro): Handle a register plus a 16-bit
3745 immediate offset in "dla" and "la" expansions.
3747 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3749 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
3750 Remove "bfd_gas=yes" from target table when covered later.
3751 Consolidate some entries.
3752 * configure: Regenerate
3754 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3756 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3757 at start of insn, pass it to output_disp and output_imm.
3758 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
3759 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3761 (output_imm): Added arguments. Compute properly addend for
3763 (md_apply_fix3): Remove R_386_GOTPC handling.
3765 2002-08-06 George France <france@handhelds.org>
3767 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
3768 and m21264b processor names and cpu types.
3769 * doc/c-alpha.texi: Documented new types.
3771 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3773 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3775 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
3777 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3778 handling to BFD_RELOC_MIPS16_GPREL.
3780 2002-08-01 Nick Clifton <nickc@redhat.com>
3782 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3783 pool is computed using signed arithmetic so that proper sign
3784 extension is performed if X_add_number is a 64-bit integer.
3786 2002-08-01 H.J. Lu <hjl@gnu.org>
3787 Daniel Jacobowitz <drow@mvista.com>
3789 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3790 .debug_line section unless it has line information.
3792 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3794 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3795 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3796 Allow default displacement size to be an option "--disp-size-default".
3797 (md_number_to_disp): Make error messages include value. Use %d to
3798 print integers, not %s.
3799 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3800 get duplicate messages sometimes.
3801 (convert_iif): Grow frag to max possible instruction size. Avoid
3802 creating unnecessary fixes.
3803 (md_number_to_field) Add prototype.
3804 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3805 prototypes and make static.
3806 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3807 (evaluate_expr): Use resultP argument instead of exprP global.
3808 (get_addr_mode): Quiten compiler warnings.
3809 (encode_operand): eliminate unused variables. Quiten compiler
3810 warnings. Eliminate nul character in format strings.
3811 (parse): argc is unsigned.
3812 (reloc): Type cast index to quieten compiler.
3813 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3814 (md_convert_frag): Note unused parameters. Remove unused
3816 (md_create_long_jump, md_create_short_jump,
3817 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3820 2002-07-31 Nick Clifton <nickc@redhat.com>
3822 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3823 of the PDP-11 and 2.11BSD a.out support.
3825 2002-07-31 Momchil Velikov <velco@fadata.bg>
3827 * config/tc-v850.c (md_assemble): Fix range check for immediate
3830 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3832 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3833 to Broadcom SB-1 core support.
3835 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3837 * config/tc-mips.c (mips_target_format): Fix formatting.
3838 Add recognition of n32 ABI formats.
3840 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3842 * tc-mips.c (load_address): Don't clobber $at when loading a
3843 64-bit address in non-PIC code if noat is in effect.
3846 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3848 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3849 used in division/multiply macro expansions similarly to how they
3850 are used in the variants with break instructions.
3853 2002-07-30 Graeme Peterson <gp@qnx.com>
3855 * configure.in: Add support for arm-*-nto target.
3856 * configure: Regenerate.
3858 2002-07-30 Nick Clifton <nickc@redhat.com>
3860 * config/tc-arm.c (struct literal_pool): Add fields to allow
3861 multiple literal pools to be maintained.
3862 (find_literal_pool): New function.
3863 (find_or_make_literal_pool): New function.
3864 (add_to_literal_pool): Use find_or_make_literal_pool.
3865 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3867 (s_ltorg): Use find_literal_pool.
3868 (arm_cleanup): Dump all literal pools.
3869 * doc/c-arm.texi: Document new behaviour of only dumping literal
3872 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3874 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3875 rather than PPC_OPCODE_32 for powerpc64*.
3877 2002-07-25 Nick Clifton <nickc@redhat.com>
3879 * po/es.po: Updated Spanish translation.
3880 * po/fr.po: Updated French translation.
3882 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3884 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3885 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3886 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3887 * configure, config.in: Regenerate.
3888 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3889 (mips_set_options): Remove "abi" field.
3890 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
3893 (mips_arch_string, mips_arch_info): New vars.
3894 (mips_tune_string, mips_tune_info): New vars.
3895 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3896 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3897 (mips_isa_to_str, mips_cpu_to_str): Remove.
3898 (mips_ip): If the selected architecture is a generic ISA rather
3899 than a processor, only mention the ISA level in error messages.
3900 (OPTION_MCPU): Remove.
3902 (md_longopts): Add -mfp64, remove -mcpu.
3903 (mips_set_option_string): New fn.
3904 (md_parse_option): Make -mipsN update file_mips_isa rather than
3905 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
3906 Don't let -mgp32 and -mfp32 change the ABI.
3907 (show): Move to end of file. Constify string argument.
3908 (md_show_usage): Move to the end of the file. Read available
3909 architectures from mips_cpu_info_table.
3910 (mips_set_architecture): New fn.
3911 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
3912 is an alias for -march=mipsN. Don't change the ABI based on other
3913 flags. Infer the register size from the ABI as well as the
3914 architecture. Complain about more conflicting arguments.
3915 Unify logic with GCC.
3916 (s_mipsset): Don't change the ABI.
3917 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3918 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3919 "mipsN"-type entries. Remove entries that vary only in the
3920 manufacturer's prefix, or that have "000" replaced by "k".
3921 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
3922 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3923 (mips_parse_cpu): New fn.
3924 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3925 (mips_cpu_info_from_isa): Minor formatting tweak.
3927 2002-07-24 Nick Clifton <nickc@redhat.com>
3929 * po/sv.po: Updated Swedish translation.
3930 * po/es.po: Updated Spanish translation.
3932 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3934 * Makefile.am: Run "make dep-am".
3935 * Makefile.in: Regenerate.
3936 * doc/Makefile.in: Regenerate.
3937 * config.in: Regenerate.
3938 * po/POTFILES.in: Regenerate.
3940 2002-07-23 Nick Clifton <nickc@redhat.com>
3942 * po/fr.po: Updated French translation.
3944 2002-07-23 Nick Clifton <nickc@redhat.com>
3946 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3949 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3951 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3952 instead of S_IS_EXTERN.
3953 (md_estimate_size_before_relax): Likewise.
3954 (mips_fix_adjustable): Likewise.
3956 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3958 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3960 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3961 Nick Clifton <nickc@redhat.com>
3963 * cond.c (s_ifdef): Treat a referenced but not yet defined
3964 symbol as if it were undefined, in exactly the same way as
3967 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3968 consider referenced bug not yet defined symbols to be
3971 2002-07-18 Denis Chertykov <denisc@overta.ru>
3972 Frank Ch. Eigler <fche@redhat.com>
3973 Alan Lehotsky <alehotsky@cygnus.com>
3974 John Healy <jhealy@redhat.com>
3975 Jeff Johnston <jjohnstn@redhat.com>
3977 * configure.in: Add ip2k configuraton.
3978 * configure: Regenerate.
3979 * Makefile.am: Add ip2k configuraton.
3980 * Makefile.in: Regenerate.
3981 * configure: Regenerate.
3982 * Makefile.in: Regenerate.
3983 * config/tc-ip2k.c: New file.
3984 * config/tc-ip2k.h: New files.
3985 * NEWS: Mention new support.
3986 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3987 * doc/Makefile.in: Regenerate.
3988 * doc/all.texi: Set IP2K
3989 * doc/as.texinfo: Add IP2K description.
3990 * doc/c-ip2k.texi: New file.
3992 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
3994 * NEWS: Reformat to match style of other NEWS files.
3996 2002-07-17 Jan Hubicka <jh@suse.cz>
3998 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4000 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4002 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4004 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4006 * NEWS: Add 'Changes in 2.13'.
4008 2002-07-15 Matt Fredette <fredette@netbsd.org>
4010 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4012 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4014 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4015 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4018 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4020 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4021 (ppc_frob_file_before_adjust): New function.
4022 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4023 (ppc_elf_frob_symbol): Don't declare.
4024 (tc_frob_file_before_adjust): Define.
4025 (ppc_frob_file_before_adjust): Declare.
4027 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4028 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4031 (ppc_xcoff64): Rename to ppc_obj64.
4032 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4033 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4034 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4036 (ppc_target_format): Use ppc_obj64 to select format.
4037 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4038 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4039 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4040 (tc_frob_symbol): Likewise.
4041 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4042 BFD_DEFAULT_TARGET_SIZE.
4044 (ppc_is_toc_sym): Likewise.
4045 (md_apply_fix3): Likewise.
4046 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4047 BFD_DEFAULT_TARGET_SIZE.
4048 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4049 (tc_frob_symbol): Likewise.
4051 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4053 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4054 (mips_ip): Likewise.
4056 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4058 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4059 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4060 (md_apply_fix3): Formatting. Remove redundant test.
4061 (tc_gen_reloc): Remove redundant code.
4062 (tc_i386_force_relocation): Delete. Movy body of function to..
4063 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4065 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4067 * configure.in: Add hppa-*-openbsd* target, change
4068 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4070 * configure: Regenerate.
4072 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4074 * config/tc-mips.c (macro): Shift the 32-bit address range
4075 accessible with a lone "lui" down by 32768.
4077 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4079 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4080 instead of "dadd" in address calculations.
4083 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4085 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4087 (md_assemble): Instead, zap the suffix here.
4089 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4091 * NEWS: Remove next release number until the release is actually
4094 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4096 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4098 * Makefile.in: Regenerate.
4100 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4102 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4103 to symbols in merge sections, even non pc-relative ones.
4105 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4107 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4109 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4111 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4112 .softregs and .eeprom.
4114 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4116 * NEWS: Note the next release is 2.13.
4118 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4120 * po/tr.po: New translation imported.
4122 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4124 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4125 (ecoff_directive_def): Likewise.
4126 (ecoff_directive_tag): Likewise.
4127 * listing.c (file_info): Likewise.
4128 * hash.c (what): Likewise.
4130 2002-06-25 H.J. Lu <hjl@gnu.org>
4132 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4133 * Makefile.in: Regenerated.
4135 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4137 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4138 (assemble_ppi): Generate warning if the same register is used
4139 twice as destination in the same padd / pmuls instruction.
4141 2002-06-18 Dave Brolley <brolley@redhat.com>
4143 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4144 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4145 * configure.in: Support frv-*-*.
4146 * Makefile.am (CPU_TYPES): Add frv.
4147 (TARGET_CPU_CFILES): Add tc-frv.c.
4148 (TARGET_CPU_HFILES): Add tc-frv.h.
4149 (DEPTC_frv_coff): New variable.
4150 (DEPTC_frv_elf): New variable.
4151 (DEPOBJ_frv_coff): New variable.
4152 (DEPOBJ_frv_elf): New variable.
4153 (DEP_frv_coff): New variable.
4154 (DEP_frv_elf): New variable.
4155 * tc-frv.c: New file.
4156 * tc-frv.h: New file.
4158 2002-06-17 Catherine Moore <clm@redhat.com>
4160 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4162 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4164 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4166 2002-06-17 Tom Rix <trix@redhat.com>
4168 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4170 2002-06-14 H.J. Lu <hjl@gnu.org>
4171 Daniel Jacobowitz <drow@mvista.com>
4173 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4174 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4175 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4176 and new_logical_line for the first .file directive.
4177 * read.c (s_app_file_string): New function.
4178 (s_app_file): Call it.
4179 * read.h (s_app_file_string): Add declaration.
4181 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4183 * configure.in: Remove MIPS_STABS_ELF.
4184 * configure: Regenerated.
4185 * config.in: Regenerated.
4186 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4188 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4190 (pdr_seg): Declare unconditionally.
4191 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4192 (s_mips_end): Likewise. Generate stabs function markers.
4193 (s_mips_ent): Generate stabs function markers.
4194 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4196 (s_mips_mask): Likewise.
4197 (mips_flag_mdebug): New.
4198 (md_longopts): Add "mdebug" and "no-mdebug".
4199 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4200 (mips_after_parse_args): Set mips_flag_mdebug.
4201 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4203 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4205 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4206 value twice for RELA relocations.
4208 2002-06-12 Ben Elliston <bje@redhat.com>
4210 * symbols.c (resolve_symbol_value): Initialise final_val.
4212 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4214 2002-06-11 Tom Rix <trix@redhat.com>
4216 * config/tc-ppc.c (ppc_subseg_align): Delete.
4217 (ppc_change_csect): Default csect align is 2.
4218 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4220 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4222 * config/tc-avr.c (mcu_types): Update.
4224 2002-06-08 Matt Thomas <matt@3am-software.com>
4226 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4227 (vax-*-netbsd*): New targets.
4228 * configure: Regenerate.
4229 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4230 * config/tc-vax.c: Add support for ELF and PIC.
4231 (flag_want_pic): New flag.
4232 (float_cons): Fix prototype.
4233 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4234 (md_assemble): Introduce a new is_absolute local, and use it
4235 rather than repeating the test. Make fatal errors actually
4236 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4237 Add support for ELF. Add support for PIC.
4238 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4239 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4241 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4242 optional for a.out, and not allowed for VMS. Adjust all callers.
4243 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4244 (md_create_long_jump): Likewise.
4245 (md_undefined_symbol): Likewise.
4246 (md_section_align): Likewise.
4247 (md_shortopts): Allow -k and -K for ELF.
4248 (md_parse_option): Set flag_want_pic if -k or -K.
4249 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4250 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4251 * config/tc-vax.h (tc_headers_hook): Remove.
4252 (TARGET_FORMAT): Set according to object format and target
4254 (BFD_ARCH, TARGET_ARCH): Define.
4255 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4256 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4257 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4258 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4260 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4262 * Makefile.am: Run "make dep-am".
4263 * Makefile.in: Regenerate.
4265 * as.c: Replace CONST with const.
4266 * write.c: Likewise.
4267 * config/obj-coff.c: Likewise.
4268 * config/tc-a29k.c: Likewise.
4269 * config/tc-arm.c: Likewise.
4270 * config/tc-dlx.c: Likewise.
4271 * config/tc-h8300.c: Likewise.
4272 * config/tc-h8500.c: Likewise.
4273 * config/tc-i370.c: Likewise.
4274 * config/tc-i860.c: Likewise.
4275 * config/tc-i960.c: Likewise.
4276 * config/tc-m68hc11.c: Likewise.
4277 * config/tc-m68k.c: Likewise.
4278 * config/tc-m88k.c: Likewise.
4279 * config/tc-mcore.c: Likewise.
4280 * config/tc-mips.c: Likewise.
4281 * config/tc-ns32k.c: Likewise.
4282 * config/tc-pdp11.c: Likewise.
4283 * config/tc-pj.c: Likewise.
4284 * config/tc-s390.c: Likewise.
4285 * config/tc-sh.c: Likewise.
4286 * config/tc-sparc.c: Likewise.
4287 * config/tc-tahoe.c: Likewise.
4288 * config/tc-tic80.c: Likewise.
4289 * config/tc-v850.c: Likewise.
4290 * config/tc-vax.c: Likewise.
4291 * config/tc-w65.c: Likewise.
4292 * config/tc-z8k.c: Likewise.
4294 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4296 Based on patch from Matt Green:
4297 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4298 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4299 (s_mips_loc): New function.
4300 (mips_nonecoff_pseudo_table): Call them.
4301 (append_insn): Call dwarf2_emit_insn.
4303 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4305 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4307 (file_ase_mips16): New veriable.
4308 (mips_eabi64): Remove.
4309 (CPU_HAS_MIPS16): New define.
4310 (CPU_HAS_MDMX): Fix data type.
4311 (md_begin): Code cleanup. Use file_ase_mips16.
4312 (mips_elf_final_processing): Handle mips16 header flag.
4313 Handle EABI flag without intermediate variable.
4315 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4317 * doc/as.texinfo: Update MIPS documentation.
4319 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4321 * config/tc-mips.c: Add define for $zero register.
4322 (md_begin): Add $zero as alias name for $0.
4323 (insn_uses_reg): Use ZERO define.
4324 (mips_ip): Add $zero as alias name for $0.
4325 (mips16_ip): Likewise.
4326 (s_cplocal): Demand empty rest of input line.
4327 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4328 names. Use ZERO define. Fix input_line_pointer progress.
4330 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4332 * symbols.c: Replace CONST by const throughout.
4333 (symbol_find_exact): Split out from..
4334 (symbol_find_base): ..here.
4335 * symbols.h: Replace CONST by const throughout.
4336 (symbol_find_exact): Declare.
4337 * config/obj-elf.c: #include "struc-symbol.h".
4338 (elf_frob_file): If group name matches an exported symbol, use that
4339 symbol for the signature and ".group" as the section name.
4341 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4343 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4346 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4348 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4349 and mips_opts.ase_mdmx if they are uninitialized.
4351 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4353 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4354 (hppa_force_relocation): Check if a stub just before the start symbol
4355 of the last call_info is reachable before forcing relocation. Fix
4358 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4360 * config/tc-mips.c (mips_after_parse_args): New function.
4361 (md_begin): Move processing of defaults to mips_after_parse_args.
4362 config/tc-mips.h (md_after_parse_args): Define.
4364 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4366 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4367 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4368 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4369 * configure: Regenerate.
4370 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4373 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4375 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4377 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4379 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4380 linkonce flag. Print all warnings.
4381 (obj_elf_section): Parse ",comdat" for groups.
4382 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4383 consistency of comdat flag.
4385 2002-06-02 Richard Henderson <rth@redhat.com>
4387 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4388 with LITERALs without sequence numbers.
4390 2002-06-01 Richard Henderson <rth@redhat.com>
4392 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4393 Rename them LITUSE_ALPHA_*.
4395 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4397 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4398 accept parentheses enclosed register lists.
4400 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4402 * Makefile.am: Run "make dep-am".
4403 * Makefile.in: Regenerate.
4404 * po/POTFILES.in: Regenerate.
4406 2002-05-31 Graeme Peterson <gp@qnx.com>
4408 * configure.in: Add i386-*-nto-qnx*.
4409 * configure: Regenerate.
4411 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4413 * config/tc-mips.c (mips_ip): Use unsigned long values for
4416 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4418 * config/tc-mips.c (s_cpsetup): Fix initialization of
4419 mips_cpreturn_register and mips_cpreturn_offset.
4421 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4423 * config/tc-mips.c (s_cpsetup): Fix comment.
4425 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4427 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4428 (mips_ip): Likewise.
4429 (mips16_ip): Likewise.
4430 (tc_get_register): Likewise.
4432 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4433 Ed Satterthwaite <ehs@broadcom.com>
4435 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4436 (mips_opts): Initialize "ase_mdmx" member.
4437 (file_ase_mdmx): New variable.
4438 (CPU_HAS_MDMX): New macro.
4439 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4440 based on command line options and configuration defaults.
4441 (macro_build): Note in comment that use of MDMX in macros is
4442 not currently allowed.
4443 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4444 "Z" MDMX operand types.
4445 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4446 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4448 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4449 Add support for "-mdmx" and "-no-mdmx" options.
4450 (OPTION_ELF_BASE): Move to accomodate new options.
4451 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4452 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4453 file_ase_mdmx was set.
4454 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4455 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4458 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4460 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4461 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4462 command line switch conforming to gcc conventions.
4463 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4465 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4467 * config/tc-mips.c (macro_build_jalr): New Function.
4468 (md_begin): NewABI uses big GOTs.
4469 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4470 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4471 (load_address): Add some NewABI PIC support.
4473 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4474 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4476 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4478 * config/tc-mips.c (load_address): Use mips_gp_register instead
4479 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4481 (macro): Use mips_gp_register instead of hardcoded value.
4483 2002-05-30 Richard Henderson <rth@redhat.com>
4485 * expr.h (operatorT): Add O_md17..O_md32.
4486 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4487 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4488 O_tprelhi, O_tprello, O_tprel): New.
4489 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4490 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4491 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4492 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4493 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4494 (md_apply_fix3): Handle TLS relocations.
4495 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4496 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4497 associated TLS reloc. Check lituse_tls relocs match up.
4498 (emit_insn): Handle TLS relocations.
4501 * doc/c-alpha.texi: Add docs for tls relocations.
4503 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4505 * config/tc-mips.c (mips_gprel_offset): New variable.
4506 (s_gpvalue): Use it.
4508 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4510 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4511 write-write conflicts.
4512 (md_assemble): Reformat introductory comment.
4513 (parallel_ok): Prevent packing only if the first
4514 instruction cannot be packed.
4516 2002-05-30 Jason Eckhardt <jle@redhat.com>
4517 Tom Rix <trix@redhat.com>
4519 * config/tc-d10v.c (build_insn): Check for immediates.
4521 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4523 * config/tc-mips.c: Replace GP in comments by $gp.
4524 (mips_big_got): Initialize.
4525 (mips_trap): Initialize.
4526 (load_address): Use mips_gp_register instead of hardcoded value.
4527 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4528 (macro): Use mips_gp_register instead of hardcoded value.
4529 (macro2): Change load_address calls.
4530 (md_pcrel_from): Comment formatting.
4531 (s_cpload): Use mips_gp_register instead of hardcoded value.
4532 (s_cprestore): Likewise. Comment formatting.
4533 (s_gpword): Fix data type.
4534 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4535 (nopic_need_relax): Replace GP in comments by $gp.
4536 (mips_elf_final_processing): Better comment.
4538 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4540 * configure.in: Add DLX configuraton
4541 * Makefile.am: Add DLX configuraton
4542 * configure: Regenerate.
4543 * Makefile.in: Regenerate.
4544 * config/tc-dlx.c: New file.
4545 * config/tc-dlx.h: New files.
4546 * NEWS: Mention new support.
4548 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4550 * config/obj-coff.c (write_object_file): Add missing semicolon.
4552 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4554 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4555 by the define. Remove superfluous check of mips_opts.mips16.
4556 (append_insn): Likewise. Canonicalize variable increments.
4557 (macro_build): Canonicalize variable increments.
4558 (macro_build_lui): Likewise.
4559 (load_register): Likewise.
4560 (load_address): Move pointer initialization.
4561 (macro): Move pointer to a more local scope. Canonicalize variable
4562 increments. Better comments. Replace magic constant for RA by the
4564 (macro2): Replace magic constant for RA by the define. Canonicalize
4565 variable increments.
4566 (mips_ip): Canonicalize variable increments.
4567 (mips16_ip): Replace magic constant for RA by the define.
4568 (my_getSmallParser): Canonicalize variable increments/decrements.
4569 (my_getPercentOp): Likewise.
4570 (my_getSmallExpression): Likewise.
4571 (s_align): Likewise.
4572 (s_mipsset): Likewise.
4573 (s_cpsetup): Likewise.
4574 (s_insn): Remove superfluous check of mips_opts.mips16.
4575 (s_mips_stab): Likewise.
4576 (mips_handle_align): Canonicalize variable increments.
4577 (s_mips_ent): Likewise.
4578 (s_mips_end): Add comment.
4580 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4582 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4583 * configure: Regenerate.
4585 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4587 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4588 * Makefile.in: Regenerate.
4589 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4590 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4591 * configure: Regenerate.
4592 * as.h: Use #include "" instead of <> for local header files.
4593 * flonum-konst.c: Likewise.
4594 * flonum-mult.c: Likewise.
4596 * listing.c: Likewise.
4597 * config/tc-ia64.h: Likewise.
4598 * config/tc-v850.h: Likewise.
4600 2002-05-24 TAMURA Kent <kent@netbsd.org>
4602 * configure.in: Add a target for i386-netbsdpe.
4603 * configure: Regenerate.
4605 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4607 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4608 (obj_elf_common): Call elf_common.
4609 (obj_elf_tls_common): New function.
4610 (elf_pseudo_tab): Support .tls_common.
4611 (special_sections): Add .tdata and .tbss.
4612 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4614 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4615 (obj_elf_parse_section_letters): Include T in error message.
4616 * config/tc-ppc.c (ppc_section_letter): Likewise.
4617 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4618 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4620 * config/tc-sparc.c (md_apply_fix3): Likewise.
4621 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4622 Define them if not BFD_ASSEMBLER.
4623 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4625 (md_apply_fix3): Add TLS relocs.
4626 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4627 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4628 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4629 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4630 (ia64_elf_section_letter): Include T in error message.
4631 (md_begin): Support TLS operators.
4632 (md_operand): Likewise.
4633 (ia64_gen_real_reloc_type): Support TLS relocs.
4634 * write.c (adjust_reloc_syms): Don't change symbols in
4635 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4637 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4639 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4640 round the relocation up rather than down.
4642 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4644 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4646 * doc/as.texinfo: Document that the COFF version of .section
4647 ignores the 'a' flag.
4649 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4651 * config/tc-alpha.c (assemble_tokens): Protect use of
4652 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4654 * write.c (size_seg): Check adjustment to last frag.
4655 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4657 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4658 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4659 (write_object_file): Invoke md_do_align if available, and use
4660 frag_align_code on text sections.
4661 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4662 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4663 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4664 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4665 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4668 2002-05-22 H.J. Lu <hjl@gnu.org>
4670 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4673 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4675 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4678 2002-05-22 H.J. Lu <hjl@gnu.org>
4680 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4681 for one .loc for compiler.
4683 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4685 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4688 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4690 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4691 Optimize the rotate by zero case.
4693 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4695 * configure.in: Remove accidental enabling of bfd_gas=yes for
4697 * configure: Regenerate.
4699 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4701 * app.c: Fix formatting.
4703 * ehopt.c: Likewise.
4705 * input-file.c: Likewise.
4706 * listing.c: Likewise.
4707 * macro.h: Likewise.
4708 * stabs.c: Likewise.
4709 * symbols.c: Likewise.
4711 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4713 * config/obj-generic.c: Delete file.
4714 * config/obj-generic.h: Likewise.
4716 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
4718 * config/tc-avr.c (mcu_types): Update for new devices.
4720 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4722 * config/tc-mips.c (macro): Warn about wrong la/dla use.
4724 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4726 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4727 worked sometimes by accident. Fix copy&paste comment.
4729 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4731 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4732 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4733 (mips_elf_final_processing): Let n32 use .reginfo.
4735 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4737 * config/tc-mips.c (append_insn): Fix too small range of variable.
4739 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4741 * config/tc-arm.c (arm_cleanup): Remove redundant call to
4742 listing_prev_line().
4744 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
4746 * config/tc-arm.c (md_assemble): Remove redundant call to
4749 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4752 * stabs.c (s_stab_generic): Fix grammatical error in warning
4755 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4757 * write.c (subsegs_finish): Don't specially align last subseg.
4759 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4761 * stabs.c (s_stab_generic): Warn about a description field that is
4764 * config/obj-coff.c: Fix compile time warnings when compiling
4765 without BFD_ASSEMBLER defined.
4768 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4770 (md_pcrel_from_section): Use md_pcrel_from().
4772 2002-05-11 Bruno Haible <bruno@clisp.org>
4774 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4775 by dwarf2_directive_loc, instead of calling dwarf2_where.
4777 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
4779 * config/obj-coff.h: Fix formatting.
4780 * config/tc-mcore.c: Likewise.
4781 * config/tc-mn10300.c: Likewise.
4782 * config/tc-openrisc.c: Likewise.
4783 * config/tc-or32.c: Likewise.
4784 * config/tc-pdp11.c: Likewise.
4785 * config/tc-ppc.c: Likewise.
4786 * config/tc-ppc.h: Likewise.
4787 * config/tc-sh64.c: Likewise.
4788 * config/tc-sh.c: Likewise.
4789 * config/tc-tic54x.c: Likewise.
4790 * config/tc-xstormy16.c: Likewise.
4791 * config/tc-xstormy16.h: Likewise.
4793 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
4795 * config/obj-coff.c: Fix formatting.
4796 * config/obj-elf.c: Likewise.
4797 * config/tc-alpha.c: Likewise.
4798 * config/tc-arm.c: Likewise.
4799 * config/tc-d10v.c: Likewise.
4800 * config/tc-d30v.c: Likewise.
4801 * config/tc-h8300.c: Likewise.
4802 * config/tc-hppa.c: Likewise.
4804 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4806 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4807 reloc when no_cond_jump_promotion.
4809 2002-05-08 Jim Wilson <wilson@redhat.com>
4811 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4812 current variable part of frag.
4814 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4816 * config/tc-mmix.c: Fix formatting.
4817 * config/tc-mmix.h: Likewise.
4819 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4821 * configure: Regenerate.
4823 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4825 * config/tc-m68k.c: Fix formatting.
4827 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4829 * Makefile.am: Honour DESTDIR.
4830 * Makefile.in: Regenerate.
4832 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4834 * config/tc-ia64.c: Fix formatting.
4835 * config/tc-ia64.h: Likewise.
4837 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4839 * config/tc-mips.c: Fix formatting.
4840 * config/tc-s390.c: Likewise.
4841 * config/tc-s390.h: Likewise.
4843 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4845 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4846 information for instructions.
4848 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4850 * as.h: Fix formatting.
4853 * dwarf2dbg.c: Likewise.
4854 * frags.h: Likewise.
4856 * macro.c: Likewise.
4858 * stabs.c: Likewise.
4859 * symbols.c: Likewise.
4861 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4863 * app.c (mri_pseudo): Only declare for TC_M68K.
4865 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4866 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4867 BFD_RELOC_16_BASEREL.
4868 (md_assemble): Likewise.
4869 (md_apply_fix3): Likewise.
4871 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4873 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4874 zero into an add of zero - it is not the same.
4876 2002-05-01 Arati Dikey <aratid@kpit.com>
4878 * tc-sh.c (get_specific): Generate warning if the same
4879 destination register is used in parallel instructions.
4881 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4883 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4885 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4887 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4888 backwards to prevent cascading errors.
4890 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4892 * configure.in: Add support for powerpc-*-windiss.
4893 * configure: Regenerated.
4895 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4897 * config/tc-s390.c (md_parse_option): Formatting.
4899 * config/tc-i386.c: Formatting fixes, add missing space in error
4902 2002-04-24 Christian Groessler <chris@groessler.org>
4904 * config/tc-z8k.c (build_bytes): Add support for new cases:
4905 CLASS_IGNORE and ARG_NIM4.
4906 (md_assemble): Prevent destruction of input_line_pointer if
4907 get_operands returns failure.
4909 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4911 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4912 instructions to be generated by macros.
4914 2002-04-24 Andreas Schwab <schwab@suse.de>
4916 * config/tc-i386.c (output_jump, output_disp)
4917 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4919 (md_apply_fix3): Remember addend value for rela relocations.
4920 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4922 2002-04-22 Chris Demetriou <cgd@broadcom.com>
4924 * config/tc-mips.c (macro_build): Add close-parenthesis missing
4925 from previous change.
4927 2002-04-22 Eric Christopher <echristo@redhat.com>
4929 * config/tc-mips.c (macro_build): Add warning if macro instructions
4930 are expanded into a branch delay slot.
4932 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
4934 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4935 numbers, gdb relies on them to detect the start of the prologue.
4937 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
4939 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4940 symbols in merge sections.
4942 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4944 * as.c (main): Don't reference _bfd_chunksize.
4946 2002-04-15 Tom Rix <trix@redhat.com>
4948 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4949 symbols in merge sections.
4951 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
4953 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4954 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4955 argument for the precision.
4956 (gen_to_words): Update accordingly.
4958 2002-04-10 Alan Modra <amodra@bigpond.net.au>
4960 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4961 BFD_VERSION_STRING unavailable.
4962 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4964 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
4966 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4967 symbol_used_in_reloc_p is true.
4969 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4972 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4974 * dep-in.sed: Cope with absolute paths.
4975 * Makefile.am (dep.sed): Subst TOPDIR.
4977 * Makefile.in: Regenerate.
4979 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4981 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4982 (mips_ip): Remove unused variable.
4983 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4984 unsigned char with bfd_byte.
4985 (s_file): Remove unused variable.
4986 (s_mips_ent): Likewise.
4988 2002-04-03 Tom Rix <trix@redhat.com>
4990 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4992 (find_opcode): Fix warning in as_warn.
4993 * config/tc-d10v.h: Update Copyright.
4995 2002-04-03 Alan Matsuoka <alanm@redhat.com>
4996 Tom Rix <trix@redhat.com>
4998 From Jeff Knaggs <jknaggs@redhat.com>
4999 * config/tc-d10v.c (check_resource_conflict): New function to
5000 check for resource conflicts.
5002 From Jason Eckhardt <jle@redhat.com>
5003 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5005 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5006 reserved control registers is used.
5007 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5010 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5011 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5012 instruction cannot be packed.
5014 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5015 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5016 write-write conflicts.
5017 (md_assemble): Reformat introductory comment.
5018 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5021 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5023 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5024 O_logical_not>): Derive final_seg from add_symbol.
5025 <O_multiply..O_logical_or>: More final_seg twiddles.
5027 2002-04-01 Jessica Han <jessica@cup.hp.com>
5029 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5032 2002-03-27 Andreas Schwab <schwab@suse.de>
5034 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5035 field for pc-relative fixups.
5036 (output_disp): Likewise.
5037 (md_estimate_size_before_relax): Likewise.
5038 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5039 pc-relative fixups in 64bit mode.
5041 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5043 * config/te-aix5.h: Typo fix.
5045 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5047 * Makefile.am: Run "make dep-am".
5048 * Makefile.in: Regenerate.
5049 * doc/Makefile.in: Regenerate.
5051 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5053 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5054 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5056 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5058 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5059 the EXTENDED bit here; report the estimate according to the
5062 2002-03-18 Tom Rix <trix@redhat.com>
5064 * configure.in: Add AIX 5 support.
5065 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5066 * config/te-aix5.h: New file. AIX 5 support.
5067 * configure: Regenerate.
5069 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5071 * po/fr.po: Updated version.
5073 2002-03-16 Andreas Jaeger <aj@suse.de>
5075 * doc/c-mips.texi (Machine Dependencies): Add new node.
5077 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5079 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5080 (mips_opts): Initialize "ase_mips3d" member.
5081 (file_ase_mips3d): New variable.
5082 (CPU_HAS_MIPS3D): New macro.
5083 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5084 based on command line options and configuration defaults.
5085 (macro_build, mips_ip): Accept MIPS-3D instructions if
5086 mips_opts.ase_mips3d is set.
5087 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5088 Add support for "-mips3d" and "-no-mips3d" options.
5089 (OPTION_ELF_BASE): Move to accomodate new options.
5090 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5091 (mips_elf_final_processing): Add a comment indicating that a
5092 MIPS-3D ASE ELF header flag should be set, when one exists.
5093 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5094 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5095 nomips3d" directives.
5097 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5099 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5100 a weak symbol in same section to be within reach.
5102 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5104 * po/fr.po: Updated version.
5106 2002-03-12 Andreas Schwab <schwab@suse.de>
5108 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5109 body record so that an error is given for misplaced .save
5112 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5114 * config/tc-i386.h (REX_OPCODE): Define.
5115 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5116 (rex_byte): typedef to int.
5117 * config/tc-i386.c: Group prototypes and vars together.
5118 Formatting fixes. Remove occurrences of "register" keyword.
5121 (mode_from_disp_size): Add INLINE keyword to prototype.
5122 (fits_in_signed_byte): Likewise.
5123 (fits_in_unsigned_byte): Likewise.
5124 (fits_in_unsigned_word): Likewise.
5125 (fits_in_signed_word): Likewise.
5126 (fits_in_unsigned_long): Likewise.
5127 (fits_in_signed_long): Likewise.
5128 (type_names): Constify.
5129 (intel_float_operand): Constify param.
5130 (add_prefix): Use REX_OPCODE.
5131 (md_assemble): Likewise. Modify for changed rex_byte.
5132 (parse_insn): Split out of md_assemble.
5133 (parse_operands): Likewise.
5134 (swap_operands): Likewise.
5135 (optimize_imm): Likewise.
5136 (optimize_disp): Likewise.
5137 (match_template): Likewise.
5138 (check_string): Likewise.
5139 (process_suffix): Likewise.
5140 (check_byte_reg): Likewise.
5141 (check_long_reg): Likewise.
5142 (check_qword_reg): Likewise.
5143 (check_word_reg): Likewise.
5144 (finalize_imm): Likewise.
5145 (process_operands): Likewise.
5146 (build_modrm_byte): Likewise.
5147 (output_insn): Likewise.
5148 (output_branch): Likewise.
5149 (output_jump): Likewise.
5150 (output_interseg_jump): Likewise.
5151 (output_disp): Likewise.
5152 (output_imm): Likewise.
5154 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5156 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5158 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5160 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5161 relocs except when BFD64.
5163 * write.c (number_to_chars_bigendian): Don't abort when N is
5164 larger than sizeof (VAL).
5165 (number_to_chars_littleendian): Likewise.
5167 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5169 * config/tc-hppa.c (md_apply_fix3): Add cast.
5170 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5173 2002-03-05 Paul Koning <pkoning@equallogic.com>
5175 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5176 (parse_ac5): New function for parsing float regs in float operand.
5177 (parse_expression): Remove attempt to make literals be octal.
5178 (parse_op_no_deferred): Support float literals.
5179 (parse_op): Reject attempts to refer to float regs.
5180 (parse_fop): New function, like parse_op but for float operand.
5181 (md_assemble): Add cases to parse float operands. Also fix
5182 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5184 2002-03-04 H.J. Lu <hjl@gnu.org>
5186 * config/obj-elf.c (special_section): Add .init_array,
5187 .fini_array and .preinit_array.
5189 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5190 .init_array and .fini_array.
5192 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5194 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5196 (obj_frob_symbol): Copy visibility.
5198 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5200 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5202 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5204 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5206 * po/es.po: Updated.
5208 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5210 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5211 only, undo the changes made on 2001-06-08, with the
5212 effect being that common or extern symbols are
5213 adjusted for embedded-PIC, but weak symbols are not.
5214 (md_estimate_size_before_relax: Likewise, with the effect
5215 that extern symbols are treated the same as weak symbols
5216 only if not embedded-PIC.
5217 (mips_fix_adjustable) Likewise, with the effect that
5218 weak or extern symbols are not adjusted for embedded-PIC.
5219 (md_apply_fix3): Tweak so that the case where value is zero
5220 is handled more correctly for embedded-PIC code.
5222 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5224 * doc/as.texinfo (Overview): Add missing @ifset IA64
5226 * configure.in (LINGUAS): Add es.po.
5227 * configure: Regenerate.
5228 * po/es.po: New file.
5230 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5232 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5233 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5234 and NO_PIC cases. Code cleanup.
5235 (macro2): Fix handling of 64bit register loads.
5237 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5239 * doc/as.texinfo: Add entry for IA64.
5240 * doc/c-ia64.texi: New file.
5242 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5244 * config/tc-hppa.c: Update copyright date.
5246 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5247 Remove references to chip manufacturers.
5248 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5250 (md_show_usage): Remove references to chip manufacturers. Mention
5252 (md_begin): Test power4 opcode flag bits.
5254 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5256 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5257 count exceeds prologue count.
5258 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5259 (unwind.label_prologue_count): New member.
5261 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5263 (get_saved_prologue_count): New function.
5264 (save_prologue_count): New function.
5265 (free_saved_prologue_count): New function.
5266 (dot_label_state): Record state label by calling save_prologue_count().
5267 (dot_copy_state): Restore prologue count by calling
5268 get_saved_prologue_count().
5269 (generate_unwind_image): Free up list of saved prologue
5270 counts by calling free_saved_prologue_counts().
5272 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5274 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5275 function declarations.
5277 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5279 * NEWS: Note that GASP is now deprecated.
5280 * Makefile.am: Do not build gasp-new by default.
5281 * Makefile.in: Regenerate.
5282 * doc/Makefile.am: Do not install gasp.info.
5283 * doc/Makefile.in: Regenerate.
5284 * gas/gasp.texi: Note that gasp is now deprecated.
5286 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5288 * NEWS: Mark 2.12 branch.
5290 2002-02-19 Tom Tromey <tromey@redhat.com>
5292 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5294 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5296 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5299 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5301 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5302 Make bit size independent of architecture switch.
5303 (md_begin): Add warning for -m64 with -Aesa.
5304 (s390_md_end): Use renamed architecture defines.
5306 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5308 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5310 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5312 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5315 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5317 * config/tc-mips.c (md_estimate_size_before_relax): Really
5318 make sure we treat weak like extern only for ELF. (Fixes
5319 patch from 2001-07-25.)
5321 2002-02-15 Ben Elliston <bje@redhat.com>
5323 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5326 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5328 * NEWS: Mention support for MMIX.
5330 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5332 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5333 a sequence of indpendent 'if' statements for easier debugging
5334 and future modification.
5336 2002-02-13 Matt Fredette <fredette@netbsd.org>
5338 * config/tc-m68k.c (md_show_usage): No longer display a
5339 hard-coded "68020" for the default CPU, instead display the
5340 canonical name of the true, configured default CPU.
5341 (m68k_elf_final_processing): Mark objects for sub-68020
5342 CPUs with the new EF_M68000 flag.
5344 2002-02-13 Andreas Schwab <schwab@suse.de>
5346 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5347 pc-relative relocations to merge sections in 64-bit mode.
5349 2002-02-13 Ben Elliston <bje@redhat.com>
5351 * NEWS: Document floating point number handling in gasp.
5352 * gasp.c: Include <assert.h> and "xregex.h".
5353 (is_flonum): New function.
5354 (chew_flownum): Likewise.
5355 (change_base): Consume flonums from the input, where possible.
5356 * doc/gasp.texi (Constants): Document floating point numbers.
5358 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5360 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5361 that implicitly use LR and RR selectors.
5363 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5365 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5366 and `epsw' as available on AM33 and above only.
5367 (other_register_name): Add logic to handle machine type encoded in
5370 2002-02-11 Tom Rix <trix@redhat.com>
5372 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5375 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5377 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5380 2002-02-11 Jan Hubicka <jh@suse.cz>
5382 * i386.c (md_assemble): Support 32bit address prefix.
5383 (i386_displacement): Likewise.
5384 (i386_index_check): Accept 32bit addressing in 64bit mode.
5386 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5388 * config/tc-sh.c (dot): Removed unused function.
5390 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5392 * Makefile.am: "make dep-am".
5393 * Makefile.in: Regenerate.
5394 * aclocal.m4: Regenerate.
5395 * config.in: Regenerate.
5396 * configure: Regenerate.
5397 * doc/Makefile.in: Regenerate.
5399 2002-02-10 Richard Henderson <rth@redhat.com>
5401 * doc/c-alpha.texi: New file.
5402 * doc/Makefile.am (CPU_DOCS): Add it.
5403 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5405 2002-02-09 Richard Henderson <rth@redhat.com>
5407 * config/tc-alpha.c (O_samegp): New.
5408 (USER_RELOC_P): Include it.
5409 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5410 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5411 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5412 (alpha_validate_fix): New.
5413 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5415 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5417 * doc/c-cris.texi: New.
5418 * doc/all.texi: @set CRIS.
5419 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5420 Include c-cris.texi.
5421 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5422 * doc/Makefile.in: Regenerate.
5424 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5426 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5427 determine if a number is a sign-extended 32-bit number.
5428 (load_register): Use IS_SEXT_32BIT_NUM.
5429 (macro): Check if load/store macro handling is using a
5430 constant 32-bit address on 64-bit address systems, and if
5431 so optimize the generation of that address.
5433 2002-02-08 Richard Henderson <rth@redhat.com>
5435 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5436 we've eliminated all foreign relocation types yet.
5437 (alpha_fix_adjustable): Likewise.
5439 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5441 Contribute sh64-elf.
5442 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5443 Stephen Clarke <Stephen.Clarke@st.com>
5444 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5445 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5446 * config/tc-sh.c (md_relax_table): Added default sizes for
5447 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5448 MOVI_16, MOVI_32 and MOVI_48.
5449 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5450 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5452 (shmedia_md_estimate_size_before_relax): Remove redundant
5453 blocks. Set fragP->fr_var even if relaxation type unchanged.
5454 Retain UNDEF_MOVI until expression decays to number.
5455 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5456 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5457 relocation types. Take fixP->fx_addnumber into account too.
5458 (shmedia_md_apply_fix): Likewise.
5459 (shmedia_md_convert_frag): Likewise.
5460 (shmedia_build_Mytes): Likewise.
5461 (sh64_consume_datalabel): Complain about nested datalabel.
5462 Support PIC relocs. Call sh_parse_name.
5463 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5464 in tc-sh.h to SHmedia reloc types.
5465 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5466 MOVI_GOTPC): New relaxation constants.
5467 (md_relax_table): Introduce relaxation directives for PIC-related
5469 (sh_PIC_related_p): Handle datalabel.
5470 (sh_check_fixup): Choose SH5 PIC relocations.
5471 (sh_cons_fix_new): Added BDF_RELOC_64.
5472 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5473 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5474 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5475 current ISA is SHmedia, get 7 bytes.
5476 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5477 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5479 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5480 shmedia_apply_fix3 and make void.
5481 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5482 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5484 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5485 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5486 2001-03-14 DJ Delorie <dj@redhat.com>
5487 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5488 * doc/Makefile.in(CPU_DOCS): Ditto.
5489 * doc/c-sh64.texi: New file.
5490 * doc/as.texinfo: Add SH64 support.
5491 2001-03-13 DJ Delorie <dj@redhat.com>
5492 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5493 A_REUSE_PREV so that its purpose is more obvious.
5494 (shmedia_build_Mytes): Ditto.
5495 2001-03-07 DJ Delorie <dj@redhat.com>
5496 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5498 (sh64_vtable_inherit): Ditto.
5499 (strip_datalabels): New, strip "datalabel" from given line.
5500 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5502 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5503 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5505 (shmedia_build_Mytes): ... to here.
5506 2001-03-06 DJ Delorie <dj@redhat.com>
5507 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5509 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5510 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5511 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5512 address by one in call to dwarf2_emit_insn.
5513 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5514 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5515 alignment handling broken by imported changes.
5516 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5517 (sh64_handle_align): Declare.
5518 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5519 (sh64_max_mem_for_rs_align_code): Declare.
5520 (enum sh64_isa_values): Moved here from tc-sh64.c.
5521 (md_do_align): Define.
5522 (sh64_do_align): Declare.
5523 (struct sh64_tc_frag_data): New.
5524 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5526 (TC_FRAG_INIT): Change to set new datatype.
5527 (struct sh64_segment_info_type): Rename member
5528 last_flushed_location to last_contents_mark. All users changed.
5529 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5530 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5531 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5532 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5533 of unsetting seen_insn.
5534 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5535 call sh64_update_contents_mark.
5536 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5537 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5538 enum sh64_isa_values.
5539 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5540 (emitting_crange): Boolean guard moved to file scope from function
5541 scope in sh64_set_contents_type.
5543 (sh64_update_contents_mark): New; most split out from
5544 sh64_flush_pending_output.
5545 (shmedia_md_end): Call sh64_update_contents_mark. Set
5546 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5547 (sh64_do_align): New function.
5548 (sh64_max_mem_for_rs_align_code): New function.
5549 (sh64_handle_align): Rename from shmedia_do_align. Make
5550 non-static. Add head comment. Emit zero bytes for n bytes modulo
5551 four. Change return-type to void.
5552 (shmedia_elf_new_section): Remove.
5553 (shmedia_md_assemble): Call sh64_update_contents_mark.
5554 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5555 new frag. Call sh64_update_contents_mark after making the new
5557 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5558 and sh_flush_pending_output.
5559 (sh64_flag_output): Also call md_flush_pending_output, but add
5560 condition on not emitting_crange.
5561 (sh64_tc_cons_fix_new): Remove.
5562 2001-01-12 Nick Clifton <nickc@redhat.com>
5563 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5564 alignment handling scheme imported from sourceware.
5565 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5566 * config/tc-sh64.h (TARGET_FORMAT): Define.
5567 (sh64_target_format): Prototype.
5568 * config/tc-sh64.c (sh64_target_mach): New function.
5569 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5570 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5571 zero_address_frag instead of copying the frag of the symbol.
5572 (shmedia_frob_file_before_adjust): Ditto.
5573 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5574 to valueT to remove signedness.
5575 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5576 headers to output_bfd. Do not evaluate symbols if final is false;
5578 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5579 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5580 to the current frag, call shmedia_md_convert_frag to emit fixups
5581 and make frag_wane neutralize the frag. Update comments.
5582 * config/tc-sh.c (md_convert_frag): Change caller of
5583 shmedia_md_convert_frag.
5584 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5585 * config/tc-sh64.h: Tweak comments and correct formatting.
5586 * config/tc-sh64.c: Ditto.
5587 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5588 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5589 for the no-relocation case.
5590 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5591 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5593 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5595 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5596 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5598 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5600 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5601 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5602 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5603 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5604 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5605 if reloc is emitted.
5606 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5607 New options plus bugfixes.
5608 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5610 (md_parse_option): Handle new options.
5611 (md_show_usage): Add blurb for new options.
5612 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5613 (sh64_expand, sh64_pt32): New variables.
5614 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5615 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5616 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5617 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5618 <resolved previously-pc-relative relocs>: Handle
5619 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5620 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5621 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5622 points to SHcompact code.
5623 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5624 SH64PCREL16)>: Check that ISA of what operand points at and
5625 PTA/PTB matches, or emit error.
5626 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5627 SHMEDIA_BFD_RELOC_PT.
5628 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5630 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5631 condition for MOVI expansion.
5632 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5633 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5635 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5637 (sh64_target_format): Error-check setting of sh64_pt32 and
5638 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5639 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5640 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5641 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5642 * config/tc-sh64.c: Improve comments.
5643 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5644 not say the linker will check correctness of PTA/PTB expansion.
5645 (shmedia_md_end): Make non-static.
5646 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5648 * config/tc-sh.c (sh_finalize): Remove.
5649 * config/tc-sh.h (md_end): Do not define.
5650 Remove prototype for sh_finalize.
5651 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5652 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5653 sh64_section_data container when storing section type in tdata
5654 field in elf_section_data.
5655 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5657 * Makefile.am: Update dependencies.
5658 * Makefile.in: Regenerate.
5659 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5660 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5661 dwarf2_emit_insn call with test on debug_type.
5662 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5663 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5664 CRT_SH5_ISA32 sticky for 64-bit.
5665 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5666 Generate .crange sections when switching ISA mode or emitting
5667 constants in same section as code.
5668 * config/tc-sh64.c: Reformat structure definitions.
5669 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5671 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5672 to emit a .cranges descriptor when contents type changes. Only
5673 emit error if changing contents type and -no-mix is in effect.
5674 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5675 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5676 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5677 sh64_flush_last_crange over sections.
5678 When checking main symbol of datalabel symbol, check for
5679 STO_SH5_ISA32, not ISA type of section in definition.
5680 (shmedia_frob_file_before_adjust): Check main symbol for
5681 STO_SH5_ISA32; don't check ISA type of section in definition.
5682 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5683 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5684 .cranges entries have been output.
5685 (shmedia_elf_new_section): Just call md_flush_pending_output.
5686 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5687 fix. Do not set tc_segment_info_data.in_code for section. Call
5688 sh64_set_contents_type for SHmedia code.
5689 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5690 false. Call md_flush_pending_output.
5691 (sh64_target_format): Check that -no-mix and
5692 -shcompact-const-crange are used in sane combination with other
5694 (shmedia_md_pcrel_from_section): Check type of fix for how to
5696 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5697 not ISA type of section in definition.
5698 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5699 hold contents-type state.
5700 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5701 (sh64_flush_pending_output): Declare.
5702 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5703 (sh64_tc_cons_fix_new): Declare.
5704 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5705 call sh64_flag_output.
5706 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5707 call sh64_set_contents_type to mark SHcompact code and set
5709 (md_longopts): New options "-no-mix" and
5710 "-shcompact-const-crange".
5711 (md_parse_option): Handle new options.
5712 (md_show_usage): Add blurb for new options.
5713 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5714 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
5715 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5716 (sh64_last_insn_frag): New.
5717 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5718 to get frag for insn opcode for generating fixups; do not assume it
5720 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5722 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5724 (TC_FRAG_TYPE): Define as fragS *.
5725 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5726 (sh64_last_insn_frag): Declare.
5727 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5728 not == NULL before dereferencing.
5729 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5730 Get rid of BFD section flag and EF_SH64_ABI64.
5731 * config/tc-sh64.c (shmedia_frob_section_type): Use
5732 elf_section_data (sec)->tdata, not a specific BFD section flag, to
5733 communicate the section as containing SHmedia code. Describe why.
5734 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
5735 EF_SH64 regardless of ABI.
5736 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5737 in error message. Handle resolved expressions for
5738 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5739 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5740 (shmedia_check_limits): Handle BFD_RELOC_64.
5741 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5742 a STO_SH5_ISA32 symbol, only the BFD value.
5743 2000-12-11 Ben Elliston <bje@redhat.com>
5744 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5745 dwarf2_generate_asm_lineno.
5746 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
5747 Handle PC-relative MOVI expansions with assembler relaxation.
5748 Generate PC-relative relocs from 16-bit PC-relative expressions.
5749 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5750 (shmedia_md_pcrel_from_section): ...here.
5751 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5752 turned completely resolved. Adjust relocation type for 16-bit
5753 immediate operands that has turned PC-relative. Adjust back for
5754 MD_PCREL_FROM_SECTION being applied twice.
5755 (shmedia_md_convert_frag): Always emit reloc for expression with
5756 global or weak symbol. Handle relaxation result for PC-relative
5758 (shmedia_md_estimate_size_before_relax): An expression with a weak
5759 or global symbol can not be relaxed. Break out tests for
5760 relaxable symbol into variable sym_relaxable.
5761 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5762 UNDEF_MOVI)>: Break out any PC-relative expression and change
5764 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5766 <case A_IMMS16>: Fix typo for initial minor relaxation type of
5767 MOVI expansion. If X_op_symbol of the immediate expression is
5768 set, make an expression symbol for the argument to frag_var.
5769 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5771 (END): Adjust for new relaxations.
5772 (md_relax_table): Add entries for new relaxations.
5773 2000-12-07 Ben Elliston <bje@redhat.com>
5774 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5775 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5776 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5777 SHORI operand offsets in PT/PTA/PTB expansions.
5778 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5779 Implement DataLabel semantics.
5780 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5781 shmedia_frob_file_before_adjust.
5782 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5783 (DATALABEL_SUFFIX): Define.
5784 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5785 symbol list to update "datalabel" symbols to their main symbol
5787 (shmedia_frob_file_before_adjust): New.
5788 (sh64_adjust_symtab): For remaining datalabel symbols, set to
5789 undefined and set STT_DATALABEL.
5790 (sh64_frob_label): Initialize TC symbol field.
5791 (sh64_consume_datalabel): Actually implement semantics. New
5792 parameter operandf, call it instead of expression.
5793 (sh64_exclude_symbol): New.
5794 * config/tc-sh64.h (md_parse_name): Pass on the function operand
5795 to sh64_consume_datalabel.
5796 (tc_symbol_new_hook): Define to tc_frob_symbol.
5797 (TC_SYMFIELD_TYPE): Define to symbolS *.
5798 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5799 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5800 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5802 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5803 generating dwarf2 debug information.
5804 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5805 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5806 elf64-sh64 for the 64-bit ABI.
5807 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5809 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5810 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5812 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5813 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5814 (enum sh64_abi_values): New type.
5815 (enum sh64_isa_values): New type.
5816 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5817 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5818 (sh64_abi): Replace shmedia_64.
5819 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5820 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5821 (s_sh64_mode): Check validity for this target.
5822 (sh64_target_format): Initialize defaults for ISA and ABI.
5823 Fallback to old object format if no SH64 ISA or ABI has been
5825 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5826 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5827 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5828 * config/tc-sh64.h: Fix typo in comment.
5829 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5830 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5831 <PT fixups for absolute values>: Size will be longest, not
5833 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5834 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5835 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5836 and l1 to hold lowercase of two first characters. Change all
5837 remaining TO_LOWER to tolower.
5838 * config/tc-sh64.c (TO_LOWER): Delete.
5839 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5840 (md_parse_name): Define.
5841 (sh64_consume_datalabel): Declare.
5842 (DOLLAR_DOT): Define.
5843 * config/tc-sh64.c (shmedia_parse_exp): New.
5844 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5845 (shmedia_parse_reg): Remove const from src
5847 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5848 (shmedia_md_assemble): Ditto for op_end variable.
5849 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5850 Use shmedia_parse_exp, not parse_exp.
5851 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5852 parameter. All callers changed.
5853 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5855 (shmedia_parse_reg): Put first two character in local variables.
5856 Use tolower, not TO_LOWER. If no register is found and argtype
5857 indicates a control register, scan shmedia_creg_table
5859 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5860 * Makefile.am (CPU_TYPES): Add sh64.
5861 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5862 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5863 Regenerate dependencies.
5864 * Makefile.in: Regenerate.
5865 * configure.in: Add support for sh64-*-elf*.
5866 * configure: Regenerate.
5867 * config/tc-sh64.h: New.
5868 * config/tc-sh64.c: New.
5869 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5870 .mode, .isa and .uaquad.
5871 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5872 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5873 [HAVE_SH64] (END): Define as 10.
5874 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5875 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5877 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5878 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5879 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5880 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5882 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5883 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5884 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5885 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5886 SHmedia instructions. Handle state-change after switching to
5888 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5889 (md_parse_option) [HAVE_SH64]: Parse new options.
5890 (md_show_usage) [HAVE_SH64]: Show usage of new options.
5891 (md_convert_frag) [HAVE_SH64] <default>: Call
5892 shmedia_md_convert_frag instead of abort.
5893 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5894 BFD_RELOC_SH_SHMEDIA_CODE.
5895 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5896 SHcompact or SHmedia code.
5897 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5898 shmedia_md_apply_fix instead of abort.
5899 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5900 result from calling shmedia_md_estimate_size_before_relax instead
5902 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5904 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5905 shmedia_init_reloc and do nothing more if it returns non-zero.
5906 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5907 * po/POTFILES.in: Regenerate.
5908 * po/gas.pot: Regenerate.
5910 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
5912 * config/tc-sh.c (parse_at): Install the correct version of
5915 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5916 assume fixP->fx_subsy is non-NULL.
5918 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
5920 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5921 A_DISP_PC_ABS, and adjust it by -4.
5922 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5924 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5925 the operand type is not A_DISP_PC_ABS.
5927 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5929 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5930 common and weak symbols. Handle common and weak symbols as
5931 undefined symbols with regards to GREG handling and merging.
5932 (mmix_frob_file): Ditto.
5934 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5936 * configure.in (hppa-*-netbsd*): New target.
5937 * configure: Regenerate.
5938 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5940 2002-02-02 Alan Modra <amodra@bigpond.net.au>
5942 * config/tc-v850.c: Add missing prototypes amd use old-style
5943 function definitions.
5944 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5945 (sdata_section tdata_section, zdata_section, sbss_section,
5946 tbss_section, zbss_section, rosdata_section, rozdata_section,
5947 scommon_section, tcommon_section, zcommon_section,
5948 call_table_data_section, call_table_text_section): Delete.
5949 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5950 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5951 v850_call_table_data, v850_call_table_text): Delete.
5952 (struct v850_seg_entry): New.
5953 (v850_seg_table): New.
5954 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5955 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5956 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5957 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5960 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
5961 recording of alignment.
5962 (md_pseudo_table): Use v850_seg.
5963 (md_begin): Don't init .call_table_data and .call_table_text here.
5964 Set v850_seg_table bss entry.
5966 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5968 Support on-demand global register allocation by passing on
5969 base-plus-offset relocs to the linker.
5970 * config/tc-mmix.c: Tweak and fix typos in comments.
5971 (allocate_undefined_gregs_in_linker): New variable.
5972 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5973 (md_longopts): Add --linker-allocated-gregs.
5974 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5975 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5976 (md_show_usage): Update text for -x. Add text for
5977 --linker-allocated-gregs.
5978 (tc_gen_reloc): Derive default value for addend from val and
5979 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
5980 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5981 GREG if allocate_undefined_gregs_in_linker.
5982 * doc/as.texinfo (Overview) <Target MMIX options>: Add
5983 --linker-allocated-gregs.
5984 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5985 --linker-allocated-gregs. Mention that it's implied by -x.
5986 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5987 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5989 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5991 2002-02-01 Alan Modra <amodra@bigpond.net.au>
5993 * Makefile.am: Run "make dep-am"
5994 * Makefile.in: Regenerate.
5996 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
5998 * config/tc-or32.c: New file.
5999 * config/tc-or32.h: New file.
6000 * configure.in: Add support for or32 targets.
6001 * configure: Regenerate.
6002 * config/obj-coff.c: Add support for or32 targets.
6003 * config/obj-coff.h: Add support for or32 targets.
6004 * Makefile.am: Add support for or32 targets.
6005 * Makefile.in: Regenerate.
6006 * NEWS: Mention support for OpenRISC.
6007 * doc/Makefile.in: Regenerate.
6008 * po/POTFILES.in: Regenerate.
6009 * po/gas.pot: Regenerate.
6011 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6013 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6016 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6018 * config/tc-mips.c (tc_gen_reloc): Arrange for
6019 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6020 their LO16 parts, even for ELF.
6022 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6024 * config/tc-i386.c: Protect definitions of true and false
6027 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6029 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6030 made because of .weak, if they are neither defined nor used in any
6033 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6035 * configure: Regenerated.
6037 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6039 * doc/Makefile.am (install): Depend on install-info.
6040 * doc/Makefile.in: Regenerate.
6042 2002-01-26 Nick Clifton <nick@redhat.com>
6044 * po/fr.po: Updated version
6046 2002-01-24 Kazu Hirata <kazu@hxi.com>
6048 * config/tc-h8300.c (check_operand): Don't print a warning
6049 when a valid 24-bit address is given to a 16-bit address
6052 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6054 * config/tc-sh.c (sh_elf_suffix): Removed.
6055 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6056 sh_end_of_match, sh_parse_name): New functions.
6057 (sh_elf_cons): Simplify.
6058 (parse_exp): Reject misplaced PIC operands.
6059 (md_undefined_symbol): Simplify.
6060 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6061 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6062 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6063 Complain if subsy remains at the end.
6064 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6065 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6067 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6069 * config/tc-mn10300.c (xr_registers): Move `pc'...
6070 (other_registers): ... here.
6072 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6074 * Makefile.am: Run "make dep-am".
6075 * Makefile.in: Regenerate.
6076 * gas/po/POTFILES.in: Regenerate.
6078 2002-01-21 DJ Delorie <dj@redhat.com>
6080 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6081 stabstr_name allocation permanent, as it will be referenced from
6084 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6086 * configure.in (ia64-*-netbsd*): New target.
6087 * configure: Regenerate.
6089 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6091 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6093 <Detailed description, ARM options>: Ditto.
6094 * doc/c-arm.texi (ARM Options): Ditto.
6096 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6098 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6099 do_mia, do_mar and do_mra respectively.
6100 (do_mav_*): Renamed from do_c_*.
6101 (mav_reg_required_here, mav_parse_offset): Renamed from
6102 cirrus_reg_required_here and cirrus_parse_offset respectively.
6103 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6105 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6106 Keith Walker <keith.walker@arm.com>
6108 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6109 (insns): Add pattern for bxj instruction.
6110 (do_bxj): New function.
6111 (arm_cpus): Add arm926ej.
6112 (arm_archs): Add armv5tej.
6114 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6116 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6118 2002-01-19 Keith Walker <keith.walker@arm.com>
6120 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6122 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6124 * NEWS: Mention new ARM command-line options and VFP support.
6126 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6128 (ARM_CEXT_MAVERICK): Similarly.
6129 (ARM_ANY): Now means any core instruction.
6130 (CPU_DEFAULT): Default to ARM_ANY.
6131 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6132 (pic_code): Declare for all object types. Make type int.
6133 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6134 (march_fpu_opt, mfpu_opt): Declare.
6135 (md_longopts): Tidy up conditional definitions.
6136 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6137 (arm_long_opts): New tables.
6138 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6139 (arm_parse_extension): New function.
6140 (md_parse_option): Rewrite using new table-driven system.
6141 (md_show_usage): Use new table-driven system.
6142 (md_begin): Calculate cpu_variant from command line option data.
6143 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6144 command-line options.
6145 * doc/c-arm.texi: Likewise.
6147 2002-01-18 Andreas Jaeger <aj@suse.de>
6149 * as.c (parse_args): Update year.
6151 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6153 * config/tc-tic54x.c (encode_address): Add a more informative
6154 warning about incorrect syntax.
6156 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6158 * po/gas.pot: Regenerate.
6160 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6162 * macro.c (get_any_string): Add no-c-format comment to prevent
6163 confusion when translating string.
6164 * gasp.c (get_any_string): Add no-c-format comment to prevent
6165 confusion when translating string.
6167 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6168 Johannes Stezenbach <js@convergence.de>
6169 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6170 matched before the shorter ones.
6171 (my_getSmallParser): Fix handling of nested parentheses in
6172 percent_op's. Code cleanup.
6173 (my_getPercentOp): New function, code from my_getSmallParser.
6174 (my_getSmallExpression): Fix handling of closing parentheses.
6175 Code cleanup. Better comments.
6177 2002-01-16 Nick Clifton <nickc@redhat.com>
6179 po/tr.po: New file: Turkish translation.
6180 configure.in (LINGUAS): Add "tr".
6181 configure: Regenerate.
6183 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6185 Support for VFP instructions
6186 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6187 (cp_address_required_here): New argument wb_ok. When false, do not
6188 accept write-back forms of addressing. Change all callers.
6189 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6190 (FPU_VFP_EXT_V2): Define.
6191 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6192 Define in terms of above.
6193 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6194 (vfp_reg): New struct.
6195 (vfp_regs): New array of registers.
6196 (insns): Add VFP instructions.
6197 (sn_table): New array of VFP single-precision register names.
6198 (dn_table): New array of VFP double-precision register names.
6199 (all_reg_maps): Add the new register tables.
6200 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6201 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6202 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6203 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6204 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6205 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6206 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6207 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6208 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6209 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6210 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6211 (do_vfp_sp_dp_cvt): New functions.
6212 (md_begin): Set soft-float flag for appropriate VFP work.
6213 (md_atof): Handle VFP-format doubles.
6214 (md_parse_option): Handle VFP command-line options.
6215 (md_show_usage): Display VFP command-line options.
6217 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6219 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6220 various command line options.
6222 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6224 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6226 (xstormy16_md_apply_fix3): Do not return a value.
6228 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6230 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6231 the -EL/-EB option that matches the target's endianness.
6232 (md_parse_option): Likewise.
6234 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6236 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6237 is not dependent on ARM_BI_ENDIAN.
6239 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6241 * tc-arm.c (all error messages): Normalize capitalization of messages.
6243 * tc-arm.h (md_operand): Delete define.
6244 * tc-arm.c (in_my_get_expression): New static variable.
6245 (my_get_expression): Set and clear it.
6246 (md_operand): New function. If called from my_get_expression
6247 put the error in inst.error.
6248 (output_inst): Now takes argument of instruction being assembled.
6249 Print it out with any error message.
6250 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6252 (end_of_line): Don't update inst.error if it is already set.
6254 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6256 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6257 op that can be translated into a mvn instruction.
6259 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6261 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6262 setting default md.flags.
6263 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6264 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6265 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6266 for 32 bit unwind info blocks.
6267 (generate_unwind_image): Add support for different types
6268 of unwind images (32 bits and/or big-endian).
6269 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6270 (ia64_target_format): Add support for hpux target formats.
6271 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6272 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6273 SHT_FINI_ARRAY elf section types.
6275 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6277 * tc-arm.c (struct reg_entry): Move before prototypes.
6278 (int_register, cp_register, fp_register): Delete.
6279 (reg_table): Delete. Replaced with ...
6280 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6281 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6282 (mav_dspsc_table): ... one table per register set.
6283 (arm_reg_hsh): Delete.
6284 (struct reg_map): New structure.
6285 (all_reg_maps): New array.
6286 (enum arm_reg_type): New enums.
6287 (build_reg_hsh): New function.
6288 (insert_reg_alias): Use hash table passed by caller. Adjust all
6290 (create_register_alias): New function, split out from ...
6291 (md_assemble): ... here.
6292 (md_begin): Build new register hash tables.
6293 (arm_reg_parse): New argument for the hash table to search. Adjust all
6295 (arm_reg_parse_any): New function.
6296 (co_proc_number): Look up the processor number in the processor hash
6298 (cirrus_regtype): Delete.
6299 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6300 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6301 (ARM_EXT_MAVERICKsc_register): Delete.
6302 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6303 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6305 (do_c_triple_4, do_c_triple_5): Delete.
6306 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6307 (do_c_quad_6): Delete.
6308 (do_c_quad_6[ab]): New functions.
6309 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6310 arguments to use new register parsing methods.
6311 (cirrus_reg_required_here): Likewise.
6312 (insns): Reclassify cirrus maverick worker functions.
6313 (cirrus_valid_reg): Delete.
6315 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6317 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6318 (sh*-*-netbsdelf*): New target.
6319 * configure: Regenerate.
6320 * tc-sh.h: Update copyright years.
6321 (TARGET_FORMAT): Add version for TE_NetBSD.
6323 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6325 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6328 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6330 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6331 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6333 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6335 * tc-mips.c (mips_cprestore_valid): New flag.
6336 (mips_frame_reg_valid): New flag.
6337 (macro) [M_JAL_2]: Check both flags.
6338 [M_JAL_A]: Likewise.
6339 (s_cprestore): Set mips_cprestore_valid.
6340 (tc_get_register): If setting mips_frame_reg, set
6341 mips_frame_reg_valid and clear mips_cprestore_valid.
6342 (s_mips_ent): Clear both flags.
6343 (s_mips_end): Clear both flags.
6345 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6347 * write.c (write_object_file): Make use of bfd_section_list_remove.
6348 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6349 * config/tc-mmix.c (mmix_frob_file): Likewise.
6351 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6353 * configure.in (i386-*-netbsdelf*): Collapse target into...
6354 (i386-*-netbsd*): ...this. Add support for x86-64.
6355 * configure: Regenerated.
6357 2002-01-03 matthew green <mrg@redhat.com>
6359 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6361 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6363 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6366 For older changes see ChangeLog-0001
6372 version-control: never
projects / deliverable / binutils-gdb.git / blob