1 2003-09-23 Alan Modra <alan@modra.org>
3 * config/obj-elf.c (obj_elf_change_section): Adjust for
4 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
5 to be set when defaults are not. Don't set attr from defaults if
8 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
10 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
11 truncate values which won't fit im 32 bits.
12 (load_register): Likewise.
15 2003-09-17 Dmitry Diky <diwil@mail.ru>
17 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
18 (msp430_operands): Remove redundant l2[16] within switch-case.
20 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
22 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
23 * configure: Regenerate.
25 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
27 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
28 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
29 the function prototype.
30 (load_register): Likewise. Simplify the checks for sign-extended
32 (macro): Likewise. Fix code generation for 64-bit address constants
33 outside the 32-bit compatibility space. Adjust
34 macro_build_ldst_constoffset calls.
35 (s_cprestore): Adjust macro_build_ldst_constoffset call.
37 2003-09-11 Bob Wilson <bob.wilson@acm.org>
39 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
40 literal_syms): New global variables.
41 (xtensa_define_label, add_target_symbol, xtensa_find_label,
42 map_over_defined_symbols, is_loop_target_label,
43 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
44 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
45 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
46 from insn_labels to saved_insn_labels when entering a literal region.
47 (xtensa_end_directive): Call md_flush_pending_output. Restore
48 insn_labels list when leaving a literal region.
49 (xtensa_literal_position): Call xtensa_clear_insn_labels.
50 (xtensa_literal_pseudo): Add check to disallow .literal inside a
51 literal region. Move insn_labels to saved_insn_labels and then restore
53 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
54 code to set is_loop_target or is_branch_target flag on the symbol
55 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
56 (xtensa_add_literal_sym, xtensa_add_insn_label,
57 xtensa_clear_insn_labels): New functions.
58 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
59 loops_ok argument. Rewrite to use insn_labels list instead of
60 calling xtensa_find_label and to check the is_loop_target flag on
61 symbols when loops_ok is false.
62 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
63 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
64 call to xtensa_move_labels. Propagate is_branch_target and
65 is_loop_target flags from symbols to frags.
66 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
67 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
68 aligning a loop instruction. Adjust call to xtensa_move_labels for
69 aligning entry instructions. Add call to xtensa_clear_insn_labels.
70 (xtensa_end): Remove call to xtensa_mark_target_fragments.
71 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
72 code to use new literal_syms list.
73 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
74 is_branch_target flags.
76 2003-09-09 Bob Wilson <bob.wilson@acm.org>
78 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
79 "move_labels" argument and corresponding call to xtensa_move_labels.
80 (md_assemble): Add a separate call to xtensa_move_labels and remove
81 argument for call to xtensa_mark_literal_pool_location.
82 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
83 calls to xtensa_mark_literal_pool_location.
84 (xtensa_create_local_symbol): Delete and inline the code into...
85 (xtensa_create_literal_symbol): ...here.
86 (xtensa_frob_label): Combine conditionals.
87 (expression_maybe_register, xtensa_symbol_new_hook,
88 fix_new_exp_in_seg): Use symbol_get_tc.
90 2003-09-09 Bob Wilson <bob.wilson@acm.org>
92 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
93 combining identical literals.
94 (expression_maybe_register): Remove call to find_lit_sym_translation.
95 (is_duplicate_expression, cache_literal, is_duplicate_literal,
96 add_lit_sym_translation, find_lit_sym_translation): Delete.
98 2003-09-07 Nick Clifton <nickc@redhat.com>
100 * doc/as.texinfo (Comments): Comment character for PPC is #.
102 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
105 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
108 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
110 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
112 2003-09-04 Nick Clifton <nickc@redhat.com>
114 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
115 (md_pseudo_table): Add .v850e1 pseudo op.
116 (md_show_usage): Document -mv850e1 switch.
117 (md_parse_option): Accept -mv850e1 switch.
118 (md_begin): Allow TARGET_CPU to be v850e1.
119 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
120 * NEWS: Mention support for v850e1.
122 2003-09-04 Alan Modra <amodra@bigpond.net.au>
124 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
125 ppc_cpu selection rather than replacing.
126 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
127 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
129 2003-09-03 Robert Millan <robertmh@gnu.org>
131 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
133 * configure: Regenerate.
135 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
137 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
138 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
139 Specify AC_CONFIG_AUX_DIR.
140 * aclocal.m4: Regenerated with aclocal-1.7.
141 * configure: Regenerated with autoconf 2.57.
142 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
144 2003-08-29 Jakub Jelinek <jakub@redhat.com>
146 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
147 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
148 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
149 nor tc_cfi_emit_pcrel_expr are defined.
150 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
151 DIFF_EXPR_OK is not defined.
152 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
153 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
154 tc_cfi_emit_pcrel_expr): Define.
155 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
156 sparc_cfi_emit_pcrel_expr): New prototypes.
157 (sparc_cie_data_alignment): New decl.
158 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
159 * config/tc-sparc.c: Include dw2gencfi.h.
160 (sparc_cie_data_alignment): New variable.
161 (md_begin): Initialize it.
162 (sparc_cfi_frame_initial_instructions): New function.
163 (sparc_regname_to_dw2regnum): Likewise.
164 (sparc_cfi_emit_pcrel_expr): Likewise.
165 * doc/as.texinfo: Document .cfi_window_save.
167 * config/tc-sparc.c (s_common): Cast last argument to long and
168 change format string to shut up warning.
170 2003-08-25 Jason Eckhardt <jle@rice.edu>
172 * doc/c-i860.texi: Update text about relocatable address expansions.
174 2003-08-24 Jason Eckhardt <jle@rice.edu>
176 * config/tc-i860.c (md_assemble): Use isrc2 from the original
177 instruction when expanding E_ADDR.
179 2003-08-21 Nick Clifton <nickc@redhat.com>
181 * po/tr.po: Updated Turkish translation.
183 2003-08-20 Alan Modra <amodra@bigpond.net.au>
185 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
186 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
188 2003-08-19 Nick Clifton <nickc@redhat.com>
190 * config/tc-arm.c (cp_address_required_here): Add code to handle
191 unindexed addressing mode.
193 2003-08-19 Alan Modra <amodra@bigpond.net.au>
195 * config/tc-ppc.c (md_parse_option): Handle -m440.
196 (md_show_usage): Add -m440.
197 (md_apply_fix3): Warning fix.
198 * doc/c-ppc.texi: Document -m440.
200 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
202 * read.c (s_print): Check for NULL.
204 2003-08-16 Alan Modra <amodra@bigpond.net.au>
206 * write.c (fixup_segment): When handling an expression involving
207 the subtraction of two symbols in the same segment, don't clear
208 fx_pcrel except for TC_M68K.
210 2003-08-14 Alan Modra <amodra@bigpond.net.au>
212 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
214 * config/tc-i386.c: Likewise.
215 (RELOC_ENUM): Don't define. Replace throughout with enum.
217 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
218 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
220 * Makefile.in: Regenerate.
222 2003-08-08 Andreas Schwab <schwab@suse.de>
224 * config/tc-m68k.h (TARGET_USE_CFIPOP)
225 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
226 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
228 * config/tc-m68k.c: Include "dw2gencfi.h".
229 (tc_m68k_regname_to_dw2regnum)
230 (tc_m68k_frame_initial_instructions): New functions.
232 2003-08-08 Dmitry Diky <diwil@mail.ru>
234 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
235 according to gcc order.
237 2003-08-07 Jason Eckhardt <jle@rice.edu>
239 * config/tc-i860.c (i860_check_label): New function.
240 * config/tc-i860.h (i860_check_label): New prototype.
241 (tc_check_label): Define macro as i860_check_label.
243 2003-08-06 Jason Eckhardt <jle@rice.edu>
245 * config/tc-i860.c (s_align_wrapper): New function and prototype.
246 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
247 surrounding OBJ_ELF ifdef, and re-format slightly.
248 * doc/c-i860.texi: Document the special .align syntax available
251 2003-08-06 Jason Eckhardt <jle@rice.edu>
253 * config/tc-i860.c (i860_handle_align): New function.
254 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
255 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
257 2003-08-06 Jason Eckhardt <jle@rice.edu>
259 * config/tc-i860.c (i860_process_insn): Check that instructions
260 with their dual-bit set are 8-byte aligned.
262 2003-08-06 Nick Clifton <nickc@redhat.com>
264 * po/fr.po: Updated French translation.
266 2003-08-05 Jason Eckhardt <jle@rice.edu>
268 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
269 setting during flop argument parsing. Instead, do it after
270 instruction is fully parsed.
272 2003-08-05 Jason Eckhardt <jle@rice.edu>
274 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
275 directives are only available in Intel syntax mode.
277 2003-08-05 Jason Eckhardt <jle@rice.edu>
279 * config/tc-i860.c (s_dual): Accept .dual directive only in
280 the Intel syntax mode.
281 (s_enddual): Likewise for .enddual.
282 (s_atmp): Likewise for .atmp.
284 2003-08-04 Alan Modra <amodra@bigpond.net.au>
286 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
287 for memory operands. Pass the full operand_string to i386_index_check.
289 2003-08-01 Jason Eckhardt <jle@rice.edu>
291 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
292 (target_intel_syntax): Declare variable.
293 (OPTION_INTEL_SYNTAX): Declare macro.
294 (md_longopts): Add option -mintel-syntax.
295 (md_parse_option): Set target_intel_syntax.
296 (md_show_usage): Add -mintel-syntax usage.
297 (md_begin): Set reg_prefix based on target_intel_syntax.
298 (i860_process_insn): Skip register prefix only if there is one.
299 Parse relocatable expressions in either Intel or AT&T syntax based
300 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
301 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
302 about the differences in syntax.
304 2003-08-01 Dmitry Diky <diwil@mail.ru>
306 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
309 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
311 * config/tc-sh.c (md_assemble): For branches, check & update
314 2003-07-30 Jason Eckhardt <jle@rice.edu>
316 * config/tc-i860.c: Convert to ISO C90.
318 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
320 * read.c (s_space): Revert 2003-07-28 change.
322 2003-07-30 Alan Modra <amodra@bigpond.net.au>
324 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
326 2003-07-29 Alan Modra <amodra@bigpond.net.au>
328 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
330 2003-07-29 Jakub Jelinek <jakub@redhat.com>
332 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
334 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
336 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
338 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
340 * read.c (s_space): Don't warn about .space 0.
342 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
344 * config/tc-mips.c (mips_flag_pdr): Define.
345 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
346 (s_mips_end) [OBJ_ELF]: Likewise.
347 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
348 (md_parse_option) [OBJ_ELF]: Handle them.
349 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
351 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
352 * doc/as.texinfo (Overview) [MIPS]: Likewise.
354 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
356 * config/obj-elf.c (obj_elf_change_section): Update
357 elf_section_type and elf_section_flags only when they are
360 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
362 * config/obj-elf.c (obj_elf_change_section): Always set section
365 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
367 * config/obj-elf.c (special_sections): Removed.
368 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
369 elf_section_type and elf_section_flags.
370 (elf_frob_file): Set SHT_GROUP.
372 * config/obj-elf.h (obj_sec_set_private_data): New.
374 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
375 * config/tc-ia64.h: Likewise.
376 * config/tc-m32r.h: Likewise.
377 * config/tc-m68hc11.h: Likewise.
378 * config/tc-mcore.h: Likewise.
379 * config/tc-mips.h: Likewise.
380 * config/tc-ppc.h: Likewise.
381 * config/tc-sh64.h: Likewise.
382 * config/tc-v850.h: Likewise.
383 * config/tc-xtensa.h: Likewise.
385 * config/tc-v850.h (SHF_V850_GPREL): Removed.
386 (SHF_V850_EPREL): Likewise.
387 (SHF_V850_R0REL): Likewise.
389 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
392 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
394 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
395 debugging symbols so that we handle page memory correctly.
397 2003-07-24 Nick Clifton <nickc@redhat.com>
399 * po/fr.po: Updated French translation.
401 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
403 * config/tc-arm.c (arm_archs): Add iwmmxt.
405 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
407 * read.c (do_parse_cons_expression): Mark nbytes unused to
410 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
412 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
415 * config/tc-h8300.c (md_assemble): Make sure characters after
416 slash and dot are lower-case.
418 2003-07-17 Nick Clifton <nickc@redhat.com>
420 * po/es.po: New Spanish translation.
421 * po/tr.po: New Turkish translation.
422 * po/opcodes.pot: Regenerate.
424 2003-07-16 Alan Modra <amodra@bigpond.net.au>
426 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
427 (generic_dwarf2_emit_offset): Don't define function when
428 TC__DWARF2_EMIT_OFFSET is defined.
430 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
432 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
433 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
434 * doc/c-mips.texi: Document -march=rm9000.
436 2003-07-15 Alan Modra <amodra@bigpond.net.au>
438 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
439 only for V850_OPERAND_DISP operands.
441 2003-07-15 Alan Modra <amodra@bigpond.net.au>
443 * frags.c (frag_more): Move segment checks to..
444 (frag_alloc_check): ..here. New function.
445 (frag_append_1_char): Call frag_alloc_check.
447 2003-07-14 Nick Clifton <nickc@redhat.com>
449 * po/tr.po: Update with latest version.
450 * po/POTFILES.in: Regenerate.
451 * po/gas.pot: Regenerate.
452 * configure: Regenerate.
454 2003-07-14 Nick Clifton <nickc@redhat.com>
456 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
457 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
458 "safe-ctype.h" and update use of macros.
459 * Makefile.am: Update dependencies.
460 * Makefile.in: Regenerate.
462 2003-07-11 Alan Modra <amodra@bigpond.net.au>
464 * po/gas.pot: Regenerate.
466 2003-07-10 Jakub Jelinek <jakub@redhat.com>
468 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
469 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
470 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
471 DWARF2_CIE_DATA_ALIGNMENT): Define.
472 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
474 (ppc_cie_data_alignment): Declare.
475 * config/tc-ppc.c: Include dw2gencfi.h.
476 (ppc_cie_data_alignment): Define.
477 (md_begin): Initialize ppc_cie_data_alignment.
478 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
480 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
481 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
482 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
483 DWARF2_CIE_DATA_ALIGNMENT): Define.
484 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
486 (s390_cie_data_alignment): Declare.
487 * config/tc-s390.c: Include dw2gencfi.h.
488 (s390_cie_data_alignment): Define.
489 (md_begin): Initialize s390_cie_data_alignment.
490 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
493 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
495 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
496 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
497 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
498 * configure.in (am33_2.0, mn10300-*-linux*): Added.
499 * configure: Rebuilt.
500 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
502 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
505 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
507 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
508 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
509 for subtracts from GLOBAL_OFFSET_TABLE that could not be
511 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
512 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
513 could not be simplified.
514 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
515 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
516 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
517 BDF_RELOC_MN10300_GOT32.
518 * config/tc-mn10300.c (mn10300_fix_adjustable): If
519 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
520 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
521 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
522 symbol if we know its value.
523 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
524 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
525 duplicate underscore prefix.
526 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
527 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
528 type in X_md, not X_add_number. Zero X_add_number.
529 (mn10300_check_fixup): Extract relocation type from X_md.
530 * config/tc-mn10300.h: Update comment.
531 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
532 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
534 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
535 (mn10300_check_fixup): Likewise.
536 (mn10300_parse_name): Set X_add_number to relocation type.
537 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
538 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
539 O_GOTOFF, O_PLT, O_GOT): Define.
540 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
541 (mn10300_check_fixup): New fn.
542 (md_assemble): Call it. Check for PIC-related relocs.
543 (mn10300_cons_fix_new): Likewise. New fn.
544 (mn10300_end_of_match): New fn.
545 (mn10300_md_parse_name_cont): New fn.
547 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
549 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
550 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
552 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
553 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
554 md_assemble, md_estimate_size_before_relax): Handle fbCC.
555 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
556 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
558 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
559 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
560 (HAVE_AM33): Match AM33_2 too.
561 (HAVE_AM33_2): New macro.
562 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
563 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
564 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
565 (float_registers, double_registers): New variables.
566 (float_register_name, double_register_name): New functions.
567 (md_assemble): Recognize FP registers. Implement FMT_D3.
568 (mn10300_insert_operand): Support FP registers.
570 2003-07-08 Chris Demetriou <cgd@broadcom.com>
572 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
573 target being a global symbol if not compiling SVR4 PIC code.
575 2003-07-07 Nick Clifton <nickc@redhat.com>
577 * doc/c-m32r.texi (M32R-Directives): New node. Document the
578 .high, .shigh and .low directives.
580 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
582 * config/tc-h8300.c (h8300sxnmode): Add prototype.
584 (parse_exp): Replace expressionS argument with a h8_op. Parse the
585 operand size as well.
586 (skip_colonthing): Remove unused expression argument. Tighten checks
588 (colonmod24): Remove.
589 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
590 (get_operand): Likewise. Use the standard code to read the size of
591 pc-relative operands.
592 (fix_operand_size): Include the size-guessing logic that used to be
593 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
594 offsets with a symbolic component.
596 2003-07-04 Nick Clifton <nickc@redhat.com>
598 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
599 macro to compute size of selected register name array.
601 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
603 * config/tc-s390.c (md_parse_option): Add cpu type z990.
604 (md_begin): Add minimal cpu type logic for instructions with different
605 binary format depending on the cpu.
606 (md_assemble): Remove check for minimal cpu.
607 (s390_insert_operand): Add support for long displacements.
608 (md_gather_operands): Likewise.
609 (tc_s390_fix_adjustable): Likewise.
610 (tc_s390_force_relocation): Likewise.
611 (md_apply_fix3): Likewise.
613 2003-06-30 Chris Demetriou <cgd@broadcom.com>
615 * config/tc-mips.c (s_mipsset): Implement -march= handling
618 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
620 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
621 prototypes and casts. Replace PTR with void *. Reformat.
622 * config/tc-mips.h: Likewise.
624 2003-06-30 Alan Modra <amodra@bigpond.net.au>
626 * config/tc-ia64.c (note_register_values): Warning fix.
627 * config/tc-mips.c (append_insn): Likewise.
629 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
631 * config/tc-mips.c (mips_set_options,mips_opts): Support for
633 (file_mips_arch): Rename mips_arch.
634 (mips_arch_info,mips_tune_info): Remove.
635 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
636 (mips_cpu_info_from_arch): New function.
637 (md_begin): Use file_mips_arch.
638 (macro_build,macro,mips_ip): Use mips_opts.arch.
639 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
640 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
642 (s_mipsset): Support for .set arch=FOO.
643 (mips_cpu_info_table): Fix typo.
645 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
647 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
649 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
651 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
652 unsigned 8-bit operands.
654 2003-06-24 Nick Clifton <nickc@redhat.com>
656 * read.c (s_comm): Change error message to assume an unsigned size
657 has been passed to .comm.
658 * config/tc-sparc.c (s_common): Likewise.
659 * write.c (write_contents): Replace 'unsigned long' with
660 'addressT' and 'long' with offsetT in order to allow computations
661 with very large values to work for 64-bit addressed targets.
662 (relax_and_size_all_segments): Likewise.
663 (relax_frag): Likewise.
664 (relax_segment): Likewise.
666 2003-06-23 Mark Mitchell <mark@codesourcery.com>
668 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
670 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
672 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
675 * gas/config/tc-i386.h (CpuPNI): New.
676 (CpuUnknownFlags): Add CpuPNI.
678 2003-06-23 <davidm@hpl.hp.com>
680 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
681 freebsd, openvms, and nsk (non-stop kernel).
683 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
685 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
686 all locals have been declared.
688 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
690 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
691 special handling for n32 ABI.
694 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
696 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
699 2003-06-19 Christian Groessler <chris@groessler.org>
701 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
702 now, not only a warning. Add some more checks to detect invalid
704 (get_operand): For CLASS_IR remember register size in mode struct.
705 (get_specific): Handle new CLASS_IRO type. Add register size
706 checks for CLASS_IR and CLASS_IRO.
707 (md_apply_fix3): Fix undefined usage of buf.
709 2003-06-19 Alan Modra <amodra@bigpond.net.au>
711 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
712 (ppc_change_csect): Add align param. Align frag at start of csect.
713 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
714 (ppc_frob_section): Align vma.
716 2003-06-18 Jakub Jelinek <jakub@redhat.com>
718 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
719 (output_cie): Don't pad.
720 (output_fde): Add align argument. Pad to align if not 0.
721 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
722 Pad just last FDE to EH_FRAME_ALIGNMENT.
724 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
726 * config/tc-s390.c (init_default_arch): Make current_mode_mask
727 dependent on s390_arch_size and current_cpu dependent on
730 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
732 * configure.in: Add c4x as an architecture variant to tic4x.
733 * configure: Regenerate.
734 * Makefile.in: Regenerate.
735 * doc/Makefile.in: Regenerate.
737 2003-06-18 Alan Modra <amodra@bigpond.net.au>
739 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
740 ".TOC." from PPC64_TOC relocs.
742 2003-06-17 Alan Modra <amodra@bigpond.net.au>
744 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
746 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
748 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
749 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
750 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
751 s_cprestore,s_cpadd): Use them.
753 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
755 * configure.in: Add specific case for cris-*-linux-gnu* with
757 * configure: Regenerate.
758 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
759 if TE_LINUX defined, else FALSE.
760 (bfd_boolean demand_register_prefix): Set default from
761 DEFAULT_CRIS_AXIS_LINUX_GNU.
762 (symbols_have_leading_underscore): Similar.
763 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
765 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
767 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
768 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
769 FPU_ARCH_FPA for AOUT.
770 (md_begin): Don't try to guess the floating point architecture from
771 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
773 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
775 * configure.in: Add i386-netbsd-gnu target.
776 * configure: Regenerate.
778 2003-06-12 Tom Tromey <tromey@redhat.com>
780 * doc/as.texinfo (Comm): Added @node. Moved before CFI
783 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
785 * config/tc-mips.c (append_insn): In a compound relocation, take the
786 field width from the final (outermost) operator.
788 2003-06-11 Richard Henderson <rth@redhat.com>
790 * dw2gencfi.c (struct cfi_escape_data): New.
791 (cfi_add_CFA_nop): Remove.
792 (CFI_escape, dot_cfi_escape): New.
793 (dot_cfi): Remove nop.
794 (cfi_pseudo_table): Remove nop; add escape.
795 (output_cfi_insn): Likewise.
796 (select_cie_for_fde): Stop on escape.
797 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
798 * read.c, read.h (do_parse_cons_expression): New.
799 * doc/as.texinfo (.cfi_escape): New.
801 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
803 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
804 (s_cprestore): Likewise.
805 (s_cpreturn): Likewise.
807 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
809 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
812 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
814 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
815 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
816 exceptions from size assert. Remove most of the addend fixup
817 specialcasing. Remove value, use valP directly. simplify fx_addnumber
818 handling. Remove zero addend specialcases.
819 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
820 the addend fixup specialcase.
821 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
823 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
825 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
826 in the RELOC_EXPANSION_POSSIBLE case.
828 2003-06-11 Alan Modra <amodra@bigpond.net.au>
830 * config/tc-i960.c (line_comment_chars): Add '#'.
831 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
833 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
835 * po/Make-in (DESTDIR): New.
836 (install-data-yes): Support $(DESTDIR).
837 (uninstall): Likewise.
839 2003-06-11 Alan Modra <amodra@bigpond.net.au>
841 * Makefile.am: Run "make dep-am".
842 * Makefile.in: Regenerate.
843 * po/POTFILES.in: Regenerate.
845 2003-06-10 Doug Evans <dje@sebabeach.org>
847 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
849 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
850 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
851 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
853 2003-06-10 Alan Modra <amodra@bigpond.net.au>
854 Gary Hade <garyhade@us.ibm.com>
856 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
857 (md_apply_fix3): Special case lq insn.
859 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
861 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
862 lists. Allow single-register ranges.
864 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
866 * config/tc-h8300.c (h8300sxnmode): New.
867 (md_pseudo_table): Add .h8300sxn entry.
869 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
871 * NEWS: Updated for the new -n option for the i386 assembler.
873 * config/tc-i386.c (optimize_align_code): New.
874 (md_shortopts): Add 'n'.
875 (md_parse_option): Handle 'n'.
876 (md_show_usage): Add '-n'.
878 * config/tc-i386.h (optimize_align_code): Declared.
879 (md_do_align): Optimize code alignment only if optimize_align_code
882 * doc/as.texinfo: Add the new -n option.
884 * doc/c-i386.texi: Document the new -n option.
886 2003-06-07 Richard Henderson <rth@redhat.com>
888 * doc/as.texinfo: Document .cfi_rel_offset.
890 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
891 (cfi_add_CFA_offset): Detect invalid offsets.
892 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
893 (cfi_add_CFA_restore_state): Restore it.
894 (CFI_rel_offset): New.
895 (cfi_pseudo_table): Add it.
896 (dot_cfi): Handle it.
898 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
900 * app.c (do_scrub_chars): Add states 14 and 15 to handle
903 2003-06-05 Michael Snyder <msnyder@redhat.com>
905 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
906 (build_bytes): Ditto.
908 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
910 * config/tc-h8sx.c (DMODE): Remove.
911 (colonmod24): Don't choose a default if the operand is a 16-bit
913 (fix_operand_size): New function.
914 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
915 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
917 2003-06-05 Michal Ludvig <mludvig@suse.cz>
919 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
920 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
921 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
922 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
923 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
924 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
925 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
926 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
927 (cfi_pseudo_table): New directives .cfi_return_column,
928 .cfi_restore, .cfi_undefined, .cfi_same_value,
929 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
930 (dot_cfi, output_cfi_insn): Handle new directives.
931 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
932 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
933 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
935 2003-06-04 Richard Henderson <rth@redhat.com>
937 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
939 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
941 2003-06-04 Richard Henderson <rth@redhat.com>
943 * config/tc-alpha.c (s_alpha_usepv): New.
944 (md_pseudo_table): Add it.
945 (alpha_cfi_frame_initial_instructions): New.
946 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
947 (tc_cfi_frame_initial_instructions): New.
948 * doc/c-alpha.texi: Document .usepv.
950 2003-06-04 Jakub Jelinek <jakub@redhat.com>
952 * as.c (show_usage): Document --execstack and --noexecstack.
953 (parse_args): Add --execstack and --noexecstack.
954 (main): Create .note.GNU-stack section if --execstack or
955 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
956 * as.h (flag_execstack, flag_noexecstack): New.
958 2003-06-03 Chris Demetriou <cgd@broadcom.com>
960 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
961 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
962 (OPTION_MISC_BASE): New defines.
963 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
964 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
965 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
966 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
967 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
968 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
969 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
970 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
971 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
972 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
973 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
974 (OPTION_TRAP): Redefine in terms of new defines.
975 (md_longopts): Reorder entries.
977 2003-05-14 Michael Snyder <msnyder@redhat.com>
978 From Bernd Schmidt <bernds@redhat.com>
979 and Michael Snyder <msnyder@redhat.com>
980 and Alexandre Oliva <aoliva@redhat.com>
981 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
982 * config/tc-h8300.h: Ditto.
984 2003-06-03 Nick Clifton <nickc@redhat.com>
986 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
987 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
988 before calling bfd_reloc_type_lookup.
990 2003-06-02 Alan Modra <amodra@bigpond.net.au>
992 * read.c (emit_expr): Set dot_value.
993 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
995 2003-06-02 Alan Modra <amodra@bigpond.net.au>
997 * macro.c (sub_actual): Don't lose string if it turns out that
998 &string wasn't an arg.
1000 2003-05-31 Richard Henderson <rth@redhat.com>
1002 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1003 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1005 2003-05-29 Richard Henderson <rth@redhat.com>
1007 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1008 (all_frame_data, plast_frame_data, cur_frame_data): New.
1009 (s_alpha_ent): Record data for dwarf2 cfi.
1010 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1011 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1012 * config/tc-alpha.h (md_end): New.
1013 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1014 (DWARF2_CIE_DATA_ALIGNMENT): New.
1016 2003-05-29 Nick Clifton <nickc@redhat.com>
1018 * configure.in: Add i386-*-freebsd* entry.
1019 * configure: Regenerate.
1021 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1023 * config/tc-m32r.c: Amend comment to refer to Renesas
1025 2003-05-27 Richard Henderson <rth@redhat.com>
1027 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1029 (current_location): Use symbol_temp_new_now.
1030 * stabs.c (s_stab_generic): Use symbol_temp_new.
1031 * symbols.c (temp_label_name): Remove.
1032 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1034 2003-05-27 Richard Henderson <rth@redhat.com>
1036 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1037 * as.c (main): Always call cfi_finish.
1038 * config/tc-i386.c (x86_dwarf2_return_column): New.
1039 (x86_cie_data_alignment): New.
1040 (md_begin): Set them.
1041 (tc_x86_cfi_init): Remove.
1042 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1043 return int, not unsigned long; don't as_bad here.
1044 (tc_x86_frame_initial_instructions): Streamline; use
1046 * config/tc-i386.h (tc_cfi_init): Remove.
1047 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1048 (DWARF2_CIE_DATA_ALIGNMENT): New.
1050 2003-05-27 Richard Henderson <rth@redhat.com>
1052 * symbols.c (temp_label_name): New.
1053 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1054 (symbol_set_value_now): New.
1055 * symbols.h: Prototype them.
1056 * dwarf2dbg.c: Use them.
1057 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1059 2003-05-23 Jason Eckhardt <jle@rice.edu>
1061 * config/tc-i860.c (target_xp): Declare variable.
1062 (OPTION_XP): Declare macro.
1063 (md_longopts): Add option -mxp.
1064 (md_parse_option): Set target_xp.
1065 (md_show_usage): Add -mxp usage.
1066 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1067 (md_assemble): Don't try expansions if XP_ONLY is set.
1068 * doc/c-i860.texi: Document -mxp option and i860XP support.
1070 2003-05-23 Eric Christopher <echristo@redhat.com>
1072 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1074 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1076 * config/tc-mips.c (append_insn): Use actual relocation size for new
1077 fixp's. Don't relax overflow checking for partial_inplace relocations.
1078 Use the actual relocation type in combined relocs, not just the type
1080 (macro_build_jalr): Use actual relocation size for new fix.
1081 (s_cpsetup, s_gpdword): Likewise.
1083 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1085 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1087 2003-05-22 Nick Clifton <nickc@redhat.com>
1089 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1090 section relative offsets for relocs that will not be based on the
1092 (xstormy16_md_apply_fix3): Remove previous patch to this
1095 2003-05-07 Eric Christopher <echristo@redhat.com>
1097 * config/tc-mips.c (mips_abicalls): New variable.
1098 (md_parse_option): Use.
1100 (s_abicalls): Ditto.
1101 (mips_elf_final_processing): Set EF_MIPS_PIC and
1102 EF_MIPS_CPIC dependent on above.
1104 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1106 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1108 2003-05-21 Nick Clifton <nickc@redhat.com>
1110 * config/obj-elf.c: Include dwarf2dbg.h.
1111 (elf_pseudo_tab): Add .file and .loc.
1112 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1113 * config/tc-arm.c: Likewise.
1114 * config/tc-h8300.c: Likewise.
1115 * config/tc-hppa.c: Likewise.
1116 * config/tc-ia64.c: Likewise.
1117 * config/tc-m68hc11.c: Likewise.
1118 * config/tc-m68k.c: Likewise.
1119 * config/tc-mmix.c: Likewise.
1120 * config/tc-mn10300.c: Likewise.
1121 * config/tc-ppc.c: Likewise.
1122 * config/tc-sh.c: Likewise.
1123 * config/tc-sparc.c: Likewise.
1124 * config/tc-v850.c: Likewise.
1125 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1127 * config/tc-ip2k.c: Likewise.
1128 * config/tc-iq2000.c: Likewise.
1129 * config/tc-xstormy16.c: Likewise.
1130 * config/tc-xtensa.c: Likewise.
1131 * Makefile.am: Regenerate dependencies.
1132 * Makefile.in: Regenerate.
1133 * aclocal.m4: Regenerate.
1134 * config.in: Regenerate.
1135 * configure: Regenerate.
1136 * po/POTFILES.in: Regenerate.
1137 * po/gas.pot: Regenerate.
1139 2003-05-21 Nick Clifton <nickc@redhat.com>
1141 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1142 BFD_ASSEMBLER targets.
1143 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1144 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1145 defining BFD_ASSEMBLER.
1147 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1149 * as.c (main): Remove tc_cfi_init().
1150 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1152 (cfi_pseudo_table): Add "cfi_register" entry.
1153 (cfi_make_insn): Handle CFA_register.
1154 (cfi_output_insn): Ditto.
1156 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1157 (dot_cfi_endproc): Reuse already emitted CIEs.
1158 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1159 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1161 2003-05-20 Nick Clifton <nickc@redhat.com>
1163 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1164 (md_pseudo_table): Add entries for .loc and .line.
1166 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1168 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1170 (dot_cfi_endproc): Avoid C99 construct.
1172 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1174 * dw2gencfi.c, dw2gencfi.h: New files.
1175 * config/tc-i386.c (tc_x86_cfi_init): New function.
1176 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1177 * as.c (parse_args): Set verbose flag on --verbose.
1178 (main): Call tc_cfi_init()/cfi_finish().
1179 * as.h (verbose): New external variable.
1180 * read.c (pobegin): Insert CFI pops to the list.
1181 * symbols.c (local_symbol_make): Make symbol external.
1182 * symbols.h (local_symbol_make): New prototype.
1183 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1184 * Makefile.in: Regenerate.
1185 * doc/as.texinfo: Added node "CFI directives" with description of
1186 all implemented .cfi_* directives.
1187 * doc/Makefile.in: Regenerate.
1188 * po/POTFILES.in: Regenerate.
1190 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1192 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1194 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1196 2003-05-18 Jason Eckhardt <jle@rice.edu>
1198 * config/tc-i860.c (i860_process_insn): Initialize fc after
1199 each opcode mismatch.
1201 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1203 * configure.in: Accept i[3-7]86 variants.
1204 * configure: Regenerate.
1206 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1208 * config/tc-mips.h: Fix comment formatting.
1210 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1212 * read.c (old_buffer, old_input, old_limit): Remove variables.
1213 (read_a_source_file): Delete label contin.
1214 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1215 input as with macros, instead of in separate old_* variables.
1216 Zero-terminate string being scrubbed.
1218 2003-05-12 Nick Clifton <nickc@redhat.com>
1220 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1221 (md_assemble): Reset skipping_fptr.
1222 (md_operand): If @fptr() is followed by a minus sign, set
1223 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1224 @fptr is detected, ignore it and reset skipping_fptr.
1226 2003-05-11 Jason Eckhardt <jle@rice.edu>
1228 * config/tc-i860.c (MAX_FIXUPS): Define.
1229 (struct i860_fi fi[]): New struct.
1230 (struct i860_it the_insn): Add above as member and move fields
1231 exp, reloc, pcrel and fup into i860_fi.
1232 (md_assemble): Replace all instances of exp, reloc, pcrel
1233 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1234 Add a loop to possibly emit multiple fix-ups for each insn.
1235 (i860_process_insn): Likewise.
1236 (i860_get_expression): Likewise.
1237 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1239 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1241 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1243 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1245 * config/tc-ia64.c (alias_hash): New.
1246 (alias_name_hash): New.
1247 (secalias_hash): New.
1248 (secalias_name_hash): New.
1249 (md_pseudo_table): Add "secalias".
1250 (md_begin): Initialize alias_hash, alias_name_hash,
1251 secalias_hash and secalias_name_hash.
1252 (struct alias): New.
1253 (dot_alias): Implement .alias and .secalias directives.
1255 (ia64_adjust_symtab): New.
1257 (ia64_frob_file): New.
1259 * config/tc-ia64.h (ia64_adjust_symtab): New.
1260 (tc_adjust_symtab): Defined.
1261 (ia64_frob_file): New.
1262 (tc_frob_file): Defined.
1264 2003-05-07 Dmitry Diky <diwil@mail.ru>
1266 * tc-msp430.c: Add missing lines to known cpus list.
1268 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1270 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1271 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1272 * config.in, configure: Rebuilt.
1274 2003-05-05 H.J. Lu <hjl@gnu.org>
1276 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1277 howto->partial_inplace is false.
1279 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1281 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1282 symbol_used_in_reloc_p check.
1283 (md_apply_fix3): Remove check for howto->pcrel_offset.
1285 2003-05-03 H.J. Lu <hjl@gnu.org>
1287 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1288 fatal error for unknown section attribute.
1290 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1291 unknown section attribute.
1292 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1293 * config/tc-ppc.c (ppc_section_letter): Likewise.
1295 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1296 (ia64_elf_section_type): Accept "unwind".
1298 2003-05-02 H.J. Lu <hjl@gnu.org>
1300 * read.h (demand_copy_string): New.
1302 * config/tc-alpha.c (demand_copy_string): Removed.
1304 2003-05-02 Michael Snyder <msnyder@redhat.com>
1306 * write.h (FAKE_LABEL_NAME): Allow override
1307 (for targets that like eg. a leading dot in a local label).
1309 2003-05-02 Nick Clifton <nickc@redhat.com>
1311 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1312 addend with the symbol's value for pc-relative relocations against
1313 a defined symbol - this will be done automatically.
1315 2003-05-01 H.J. Lu <hjl@gnu.org>
1317 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1320 2003-05-01 H.J. Lu <hjl@gnu.org>
1322 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1324 * config/obj-elf.c (obj_elf_section_name): Call
1325 tc_canonicalize_section_name if it is defined.
1327 2003-05-01 H.J. Lu <hjl@gnu.org>
1329 * config/tc-ia64.c (ia64_check_label): New.
1330 * config/tc-ia64.h (tc_check_label): New.
1332 * read.c (read_a_source_file): Call tc_check_label after
1333 creating a user-defined label if defined.
1335 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1337 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1338 -be and split strings to below 509 bytes in length.
1340 2003-05-01 Christian Groessler <chris@groessler.org>
1342 * expr.h: Fix comments in operatorT typedef.
1343 * config/tc-z8k.c: Add 2003 to copyright message.
1344 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1345 decides by the parameter.
1346 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1347 command line argument was given to select the intended
1349 (get_interrupt_operand): Warn if NOP type code is emitted.
1350 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1351 (apply_fix): Call newfix with additional 'size' parameter.
1352 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1353 4 bit immediate arguments.
1354 (md_longopts): Add 'linkrelax' option.
1355 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1356 variable when 'linkrelax' command line option is specified.
1357 (md_show_usage): Display 'linkrelax' option.
1358 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1359 R_CALLR and R_REL16.
1360 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1362 2003-04-30 H.J. Lu <hjl@gnu.org>
1364 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1365 (ia64_float_to_chars): Likewise.
1366 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1367 and ia64_float_to_chars by tc_segment_info_data.endian from
1368 the current segment if byteorder == -1.
1369 (md_begin): Call dot_byteorder to set target_big_endian.
1370 (md_atof): Call ia64_float_to_chars to convert floating point.
1371 (ia64_float_to_chars_bigendian): New function.
1372 (ia64_float_to_chars_littleendian): Likewise.
1373 (ia64_elf_section_change_hook): Likewise.
1375 * config/tc-ia64.h (ia64_number_to_chars): New.
1376 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1377 (ia64_elf_section_change_hook): New.
1378 (md_elf_section_change_hook): Defined.
1379 (ia64_segment_info_type): New struct.
1380 (TC_SEGMENT_INFO_TYPE): Defined.
1382 2003-04-30 H.J. Lu <hjl@gnu.org>
1384 * config/tc-ia64.c (md_section_align): Deleted.
1386 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1387 (md_section_align): New.
1389 2003-04-30 H.J. Lu <hjl@gnu.org>
1391 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1393 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1395 (md_atof): Add 6 byte padding of zero for real16.
1397 2003-04-29 Nick Clifton <nickc@redhat.com>
1399 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1400 start of a version name.
1402 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1404 * configure.in (mips-*-*n*bsd*): Replace with...
1405 (mips-*-netbsd*, mips-*-openbsd*): These.
1406 * configure: Regenerate.
1408 2003-04-28 H.J. Lu <hjl@gnu.org>
1410 * config/tc-hppa.c (hppa_symbol_chars): New.
1411 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1413 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1415 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1417 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1419 * NEWS: Belatedly mention support for MIPS32 Release 2.
1421 2003-04-24 Eric Christopher <echristo@redhat.com>
1423 * config/tc-mips.c (nopic_need_relax): Revert previous
1426 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1428 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1429 * config/tc-h8300.c (dwarf2dbg.h): Include
1430 (md_pseudo_table): Handle .loc and .file
1431 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1432 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1433 * Makefile.in: Regenerate.
1435 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1437 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1438 (md_pseudo_table): Add h8300hn, h8300sn.
1439 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1440 * doc/c-h8300.texi : Add documentation for new machine directives.
1442 2003-04-24 Nick Clifton <nickc@redhat.com>
1444 * config/tc-ppc.c (ppc_symbol_chars): Define.
1445 * config/tc-ppc.h (tc_symbol_chars): Define.
1447 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1449 * config/tc-sh.c: Amend comment to refer to SuperH.
1450 * config/tc-sh.h: Likewise.
1451 (LISTING_HEADER): Amend to refer to SuperH.
1452 * config/tc-sh64.c: Change comment to refer to SuperH.
1453 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1454 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1455 * doc/c-sh.texi: Amend to refer to SuperH.
1456 Add SuperH architecture documentation references.
1457 * doc/c-sh64.texi: Change to refer to SuperH.
1459 2003-04-23 H.J. Lu <hjl@gnu.org>
1461 * app.c (do_scrub_chars): More checks for valid labels.
1463 2003-04-22 H.J. Lu <hjl@gnu.org>
1465 * app.c (do_scrub_chars): Check for valid label.
1467 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1469 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1470 references to Renesas M32R.
1471 * doc/c-m32r.texi: Likewise.
1473 2003-04-21 Richard Henderson <rth@redhat.com>
1475 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1476 (out_file_list): Assign non-null filename after generating error.
1478 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1480 * ehopt.c (check_eh_frame): For aug_size == 0
1481 in state_seeing_aug_size state skip the state_skipping_aug
1484 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1486 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1488 * doc/c-h8500.texi: Likewise.
1489 * doc/c-sh.texi: Likewise.
1490 * doc/c-sh64.texi: Likewise.
1491 * doc/h8.texi: Likewise.
1492 * config/tc-h8300.c: Likewise.
1493 * config/tc-h8300.h: Likewise.
1494 * config/tc-h8500.c: Likewise.
1495 * config/tc-h8500.h: Likewise.
1496 * config/tc-sh.c: Likewise.
1497 * config/tc-sh.h: Likewise.
1498 * config/tc-sh64.c: Likewise.
1499 * config/tc-sh64.h: Likewise.
1501 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1503 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1504 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1505 (append_insn): When filling delay slots with instructions
1506 that have fixups that tc_gen_reloc might consider modifyable
1507 in variant frags, start a new frag.
1508 (load_address): Generate GOT_DISP with of without offset
1509 depending on whether symbol is local. For -xgot, use
1510 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1511 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1512 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1513 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1514 <ld_st>: In NewABI with small got, always use
1515 GOT_PAGE/GOT_OFST, with the latter in the load/store
1516 instruction. With big got, use GOT_HI16/GOT_LO16 or
1518 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1519 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1520 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1521 (md_convert_frag): Use memmove for safe copying of overlapping
1524 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1526 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1527 -mlong, -mshort-double and -mlong-double options; use table @code.
1528 (M68HC11-Syntax): Update to document 68HC12 operands.
1529 (M68HC11-Modifiers): New section for operand modifiers.
1530 (M68HC11-Directives): New section for specific assembler directives.
1531 (M68HC11-Branch): Fix Overfull hbox error.
1533 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1535 * config/tc-mips.c (macro): Add comments explaining the rationale
1538 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1540 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1541 constant address that Alexandre took out by accident. Reject
1542 64-bit addresses that are not sign extensions of 32 bits only if
1543 we don't support 64-bit address constants.
1545 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1547 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1549 2003-04-08 Nick Clifton <nickc@redhat.com>
1551 * as.c (perform_an_assembly_pass): If using cgen, call
1553 * cgen.c (gas_cgen_begin): New function. If
1554 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1555 otherwise call cgen_clear_signed_overflow_ok.
1556 * cgen.h: Prototype gas_cgen_begin.
1558 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1560 * write.c (write_relocs): Remove unused variable.
1562 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1564 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1565 (macro): Use new macro to decide whether to emit constant address
1566 as 32 or 64 bits if addresses are 32-bit wide but registers are
1569 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1571 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1572 (M6811_OP_PAGE_ADDR): New internal define.
1573 (get_operand): New modifier %page and %addr to obtain page and
1574 address part of a far-function.
1575 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1576 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1578 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1579 (find_opcode): Add comment.
1580 (md_estimate_size_before_relax): Force relocation of
1581 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1582 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1583 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1584 on the symbol itself so that DWARF2 strings are merged correctly.
1586 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1588 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1589 default tic4x target format to 'coff2-tic4x'.
1590 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1592 * config/tc-tic4x.h: Ditto
1594 2003-04-03 Nick Clifton <nickc@redhat.com>
1596 * NEWS: Mention support for Xtensa architecture.
1598 2003-04-02 Philip Blundell <philb@gnu.org>
1600 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1602 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1604 * config/tc-mips.c (macro2): Adjust implementation of
1605 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1606 in the case where the source and destination registers
1609 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1611 * Makefile.am (CPU_TYPES): Add xtensa.
1612 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1613 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1614 (xtensa-relax.o): New target.
1616 * Makefile.in: Regenerate.
1617 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1618 extra_objects for xtensa targets.
1619 * configure: Regenerate.
1620 * write.c (write_object_file): Add new md_post_relax_hook.
1621 * config/tc-xtensa.c: New file.
1622 * config/tc-xtensa.h: Likewise.
1623 * config/xtensa-istack.h: Likewise.
1624 * config/xtensa-relax.c: Likewise.
1625 * config/xtensa-relax.h: Likewise.
1626 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1627 * doc/Makefile.in: Regenerate.
1628 * doc/all.texi: Set new XTENSA variable.
1629 * doc/as.texinfo: Set new Xtensa variable. Describe
1630 Xtensa-specific options. Define line comment character for
1631 Xtensa. Add Xtensa processors to list of ELF targets where
1632 alignment is specified in bytes. Add new Xtensa-Dependent node.
1633 Add acknowledgements for those contributing to the Xtensa port.
1634 * doc/internals.texi: Describe new md_post_relax_hook.
1635 * doc/c-xtensa.texi: New file.
1637 2003-04-01 Nick Clifton <nickc@redhat.com>
1638 Richard Earnshaw <rearnsha@arm.com>
1640 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1641 (ARM_ARCH_IWMMXT): Simplify.
1642 (insns): Place iwmmx instructions in correct place in table.
1643 (arm_add_note): New function: Add a note entry to a .note section.
1644 (md_begin): Make the default architecture be unknown.
1645 Suppress the creation of an arm note section.
1647 2003-03-26 Eric Christopher <echristo@redhat.com>
1649 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1651 2003-03-25 Stan Cox <scox@redhat.com>
1652 Nick Clifton <nickc@redhat.com>
1654 Contribute support for Intel's iWMMXt chip - an ARM variant:
1656 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1657 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1658 (enum wreg_type, enum iwmmxt_insn_type): New types.
1659 (wr_register, wc_register, wcg_register): New macros.
1660 (iwmmxt_table): New variable.
1661 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1662 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1663 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1664 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1665 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1666 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1667 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1668 cp_byte_address_offset, cp_byte_address_required_here,
1669 check_iwmmxt_insn): New functions.
1670 (asm_opcode_insns): Add iWMMXt instructions.
1671 (md_begin): Set the mach value for iWMMXt targets. Create a note
1672 section to identify iwmmxt binaries.
1673 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1674 * doc/c-arm.texi: Document the support for the iWMMXt.
1675 * NEWS: Mention new support.
1677 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1679 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1680 * doc/all.texi: Likewise.
1681 * doc/c-tic54x.texi: Likewise.
1683 2003-03-21 Andreas Schwab <schwab@suse.de>
1685 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1686 avoid aliasing issue.
1688 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1690 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1691 (current_arch_mask): Rename to current_mode_mask.
1692 (current_arch_requested): Remove variable.
1693 (current_cpu): New variable.
1694 (init_default_arch): Set defaults values for s390_arch_size,
1695 current_mode_mask and current_cpu.
1696 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1697 (md_begin): Replace current_arch_mask by current_cpu.
1698 (md_assemble): Adapt check and error message to current_mode_mask and
1701 2003-03-09 James E Wilson <wilson@tuliptree.org>
1703 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1704 * read.c (get_line_sb): Return end of line character or '\n' if
1705 it is zero or non-existent.
1707 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1709 * config/tc-mips.c (mips_validate_fix): New function.
1710 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1711 (mips_validate_fix): Declare.
1713 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1715 * Reverted 2003-03-02's patch.
1717 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1719 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1720 (TC_DWARF2_EMIT_OFFSET): Provide default.
1721 (out_debug_aranges, out_debug_info): Use it.
1722 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1723 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1724 (ia64_gen_real_reloc_type): ... here.
1725 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1727 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1729 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1730 (s_mips_ent): Likewise.
1732 2003-03-04 Dmitry Diky <diwil@mail.ru>
1734 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1735 and x1123 devices, add missed x437.
1736 (md_show_usage): Sort device list.
1738 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1740 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1741 (md_begin): Use preset_target_arch.
1742 (md_longopts): Make isa option unconditional.
1743 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1744 set preset_target_arch.
1745 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1746 by -S_GET_VALUE (fixP->fx_subsy).
1747 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1748 and the addend is 0.
1749 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1750 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1752 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1754 * config/tc-mips.c (append_insn): Add handling of
1755 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1756 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1757 misaligned address and reange overflow.
1758 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1759 earlier warnings about misaligned address and reange overflow.
1760 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1761 (md_apply_fix): Likewise. Fix warning output.
1762 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1763 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1764 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1766 2003-02-21 Nick Clifton <nickc@redhat.com>
1768 * NEWS: Mention availability of test generator program.
1770 2003-02-21 Miles Bader <miles@gnu.org>
1772 * config/tc-v850.c (system_registers): Add v850e debug registers.
1773 (system_register_name): Accept up to 27 (the last v850e sys register).
1775 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1777 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1778 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1779 Capitalize section headings consistently. Format index entries more
1780 consistently. Unconditionalize text about whether text and data
1781 sections are alterable. Use @ifnottex for alternatives to @tex output
1782 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1783 .size and .type directives. Be more polite about bad bug reports.
1784 Move FDL into a separate file.
1785 * doc/fdl.texi: New file.
1787 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1789 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1790 (macro): Check it to decide whether a new frag is needed.
1791 (my_getSmallExpression): Set it.
1793 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1795 * cgen.c: Fix typo: intial -> initial.
1797 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1799 * app.c (do_scrub_chars): Handle '||' in two states.
1801 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1803 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1804 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1806 2003-02-11 Uwe Stieber <uwe@wwws.de>
1808 * configure.in: Add support for kaOS as cross build target system.
1809 * configure: Regenerated.
1811 2003-02-10 Nick Clifton <nickc@redhat.com>
1813 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1814 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1815 bfd_mach_arm_ep9312 machine number.
1817 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1819 * config/tc-mips.c (reloc_needs_lo_p): New function.
1820 (fixup_has_matching_lo_p): New function.
1821 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1822 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1823 if that fixup already has a matching %lo(). Don't call frag_wane here.
1824 (macro): Call frag_wane here if the last unmatched hi was in the
1826 (pic_need_relax): New function, split out from...
1827 (md_estimate_size_before_relax): ...here.
1828 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1829 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1831 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1833 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1835 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1837 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1840 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1842 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1843 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1844 accept x@got+off etc.
1845 (md_assemble): Handle TLS relocs.
1846 (ppc_force_relocation): Force for all TLS relocs.
1847 (ppc_fix_adjustable): Likewise.
1848 (md_apply_fix3): Handle TLS relocs.
1850 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1852 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1853 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1855 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1857 * config/tc-mips.c (enum small_ex_type): Remove.
1858 (imm_unmatched_hi): Remove.
1859 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1860 argument from calls to append_insn.
1861 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1863 (macro_build): Update append_insn calls.
1864 (mips16_macro_build, macro_build_lui): Likewise.
1865 (mips_ip): Rework handling of small expressions. Move explicit
1866 relocation handling into my_getSmallExpression. Assume that the
1867 value of 'o' operands is zero if there is only one bracketed
1869 (percent_op): Make constant. Record the BFD relocation code
1870 associated with each operator.
1871 (my_getSmallParser, my_getPercentOp): Remove.
1872 (parse_relocation): New function.
1873 (my_getSamllExpression): Rework. Fill in relocations here
1874 rather than in mips_ip.
1876 2003-01-29 Nick Clifton <nickc@redhat.com>
1878 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1879 assembler's handling of # <linenum> "<filename>" directives work.
1881 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1883 * dwarf2dbg.c: Include filenames.h.
1884 (struct file_entry): Make filename const char *.
1885 (dirs, dirs_in_use, dirs_allocated): New variables.
1886 (get_filenum): Add NUM argument. Build directory table.
1887 (dwarf2_where): Adjust caller.
1888 (dwarf2_directive_file): Use get_filenum to allocate
1889 slot in file and directory tables.
1890 (dwarf2_directive_loc): Recreate full filename from
1891 directory and filename part if needed for listing.
1892 (out_file_list): Output directory table.
1893 Output main source file dirname before its filename.
1895 2003-01-28 Dmitry Diky <diwil@mail.ru>
1897 * config/tc-msp430.c: Replace occurences of 'tolower' with
1900 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1902 * config/tc-ia64.c (dot_vframesp): Correct error message.
1903 (dot_vframepsp): Ditto.
1905 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1907 * configure.in (em): Set to irix on all Irix systems.
1908 * configure: Rebuilt.
1909 * config/te-irix.h: New file.
1910 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1911 whether to use Irix-specific 64-bit format.
1913 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1915 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1917 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1919 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1920 (tc_gen_reloc): Handle TLS relocs.
1921 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1922 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1924 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1925 (obj_elf_type): Handle tls_object.
1927 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1929 * config/tc-s390.c (s390_tls_suffix): New function.
1930 (elf_suffix_type): Add suffix enums for TLS relocations.
1931 (s390_elf_suffix): Add suffix strings for TLS relocations.
1932 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1934 (md_gather_operands): Map new instruction operand/elf suffix
1935 combinations for TLS to bfd relocations.
1936 (tc_s390_fix_adjustable): Add new TLS relocations.
1937 (tc_s390_force_relocation): Likewise.
1938 (md_apply_fix3): Likewise.
1940 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1942 * as.h: Update copyright date.
1943 * symbols.c: Likewise.
1944 * config/tc-d10v.h: Likewise.
1945 * config/tc-fr30.h: Likewise.
1946 * config/tc-i960.h: Likewise.
1947 * config/tc-mips.h: Likewise.
1949 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1950 (MD_APPLY_SYM_VALUE): Move.
1952 2003-01-23 Nick Clifton <nickc@redhat.com>
1954 * NEWS: Announce sh2e support.
1957 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1958 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1959 (sh_elf_final_processing): Handle arch_sh2e.
1961 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1963 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1964 * symbols.h (S_FORCE_RELOC): Likewise.
1965 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1966 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1967 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1968 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1969 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1970 * write.c (generic_force_reloc): New function.
1971 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1972 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1973 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1974 * as.h (generic_force_reloc): Declare.
1975 * doc/internals.texi (S_FORCE_RELOC): Update.
1976 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1978 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1979 generic_force_reloc.
1980 (alpha_fix_adjustable): Likewise.
1981 * config/tc-arm.c (arm_force_relocation): Likewise.
1982 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1983 * config/tc-frv.c (frv_force_relocation): Likewise.
1984 * config/tc-i386.c (md_apply_fix3): Likewise.
1985 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1986 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1987 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1988 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1989 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1990 * config/tc-mips.c (mips_force_relocation): Likewise.
1991 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1992 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1993 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1994 * config/tc-sh.c (sh_force_relocation): Likewise.
1995 (md_pcrel_from_section): Likewise.
1996 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1997 * config/tc-v850.c (v850_force_relocation): Likewise.
1998 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1999 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2000 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2001 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2003 * config/tc-d10v.c (d10v_force_relocation): Delete.
2004 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2005 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2006 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2007 * config/tc-fr30.c (fr30_force_relocation): Delete.
2008 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2009 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2010 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2011 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2012 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2013 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2014 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2015 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2016 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2017 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2018 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2019 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2020 * config/tc-i386.c (i386_force_relocation): Delete.
2021 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2023 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2024 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2025 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2026 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2028 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2029 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2031 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2033 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2034 sh64_elf_section_data.
2035 * config/tc-sh64.h: Include elf32-sh64.h.
2036 * config/tc-m68hc11.c: Don't include stdio.h.
2037 (md_show_usage): Fix missing continuation.
2038 * Makefile.am: Run "make dep-am".
2039 * Makefile.in: Regenerate.
2041 2003-01-22 Nick Clifton <nickc@redhat.com>
2043 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2045 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2047 * configure.in: Handle *-*-aros*.
2048 * configure: Regenerated from configure.in.
2050 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2052 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2053 gotplt and pltoff relocations.
2054 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2055 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2056 gotplt and pltoff to bfd relocations.
2057 (md_gather_operands): Map new instruction operand/elf suffix
2058 combinations to bfd relocations.
2059 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2060 to the list of unadjustable relocations.
2061 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2062 and pltoff relocations.
2063 (md_apply_fix3): Add the new relocations.
2065 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2067 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2068 with a subsy symbol.
2070 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2072 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2073 of relocs for memory bank addressing.
2075 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2077 * config/tc-m68hc11.c (md_show_usage): Update usage.
2078 (md_parse_option): Recognize -m68hcs12.
2079 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2081 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2083 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2085 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2087 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2089 * Makefile.am: Run "make dep-am".
2090 * Makefile.in: Regenerate.
2091 * po/POTFILES.in: Regenerate.
2093 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2095 * read.c (get_absolute_expr): New, split out from..
2096 (get_absolute_expression): ..here.
2097 * read.h (get_absolute_expr): Declare.
2098 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2099 Trim size to arch bits_per_address, and test for negative input
2100 via get_absolute_expr.
2102 2003-01-07 DJ Delorie <dj@redhat.com>
2104 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2106 (xstormy16_md_apply_fix3): Use adjustment.
2108 2003-01-02 Ben Elliston <bje@redhat.com>
2110 * configure.in: Add iq2000-elf target.
2111 * configure: Regenerate.
2112 * config/tc-iq2000.c: New file.
2113 * config/tc-iq2000.h: Likewise.
2114 * po/gas.pot: Regenerate.
2116 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2118 * config/tc-mips.c: Update copyright years to include 2003.
2119 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2120 Additionally, clean up their code slightly and clean up their
2123 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2125 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2127 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2129 * doc/Makefile.in: Regenerate.
2131 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2133 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2134 of .init and .fini sections for array initializers and finalizers.
2136 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2138 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2139 the "+D" operand, which will be used only by the disassembler.
2141 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2143 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2145 * configure: Regenerate.
2146 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2147 (macro_build): Handle "K" operand.
2148 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2149 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2150 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2151 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2152 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2153 (validate_mips_insn): Implement "+" as a way to extend the
2154 allowed operands, and implement "K", "+A", "+B", and "+C"
2156 (OPTION_MIPS32R2): New define.
2157 (md_longopts): Add entry for OPTION_MIPS32R2.
2158 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
2159 (md_parse_option): Handle OPTION_MIPS32R2.
2160 (s_mipsset): Reimplement handling of ".set mipsN" options
2161 and add support for ".set mips32r2".
2162 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2163 (md_show_usage): Document "-mips32r2" option.
2164 * doc/as.texinfo: Document "-mips32r2" option.
2165 * doc/c-mips.texi: Likewise.
2167 2002-12-30 Dmitry Diky <diwil@mail.ru>
2169 * configure.in: Add msp430 target.
2170 * configure: Regenerate.
2171 * Makefile.am: Add msp430 target.
2172 * Makefile.in: Regenerate.
2173 * config/tc-msp430.c: New file: msp430 assembler.
2174 * config/tc-msp430.h: New file: target macros for msp430.
2175 * doc/Makefile.am: Add msp430 target.
2176 * doc/Makefile.in: Regenerate.
2177 * doc/as.texinfo: Include msp430 documenation.
2178 * doc/all.texi: Enable msp430 documentation.
2179 * doc/c-msp430.texi: New file: document msp430 specific features
2182 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2184 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2185 (dwarf2_finish): Use it.
2186 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2187 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2189 2002-12-20 DJ Delorie <dj@redhat.com>
2191 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2192 BFD_RELOC_XSTORMY16_12.
2194 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2196 * doc/as.texinfo (Invoking): Typo fix.
2197 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2199 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2201 * doc/c-alpha.texi: Fix typos.
2202 * doc/c-arm.texi: Likewise.
2203 * doc/c-d10v.texi: Likewise.
2204 * doc/c-i370.texi: Likewise.
2205 * doc/c-i960.texi: Likewise.
2206 * doc/c-ia64.texi: Likewise.
2207 * doc/c-mmix.texi: Likewise.
2208 * doc/c-ns32k.texi: Likewise.
2209 * doc/c-pdp11.texi: Likewise.
2210 * doc/c-pj.texi: Likewise.
2211 * doc/c-sh64.texi: Likewise.
2212 * doc/c-sparc.texi: Likewise.
2213 * doc/c-tic54x.texi: Likewise.
2214 * doc/c-v850.texi: Likewise.
2215 * doc/c-vax.texi: Likewise.
2216 * doc/internals.texi: Likewise.
2218 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2220 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2221 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2222 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2223 arrange not to issue warnings about use of AT when AT is not
2226 2002-12-17 Nick Clifton <nickc@redhat.com>
2228 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2229 prevent it being confused with -k.
2231 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2233 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2234 has already been set up, use it.
2236 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2238 * ChangeLog-9295: Fix a typo.
2240 * config/tc-d10v.c: Fix a comment typo.
2241 * config/tc-dlx.c: Likewise.
2242 * config/tc-h8300.h: Likewise.
2243 * config/tc-h8500.h: Likewise.
2244 * config/tc-mips.c: Likewise.
2245 * config/tc-s390.c: Likewise.
2246 * config/tc-sh.h: Likewise.
2247 * config/tc-tic80.h: Likewise.
2248 * config/tc-w65.h: Likewise.
2249 * config/tc-z8k.c: Likewise.
2250 * config/tc-z8k.h: Likewise.
2251 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2253 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2255 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2256 Simplify sign extension. Remove redundant unsigned < 0 test.
2257 * config/tc-i960.c (md_ri_to_chars): Prototype.
2258 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2259 (dump_literals): Init brarsym, and test later instead of isforce.
2261 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2262 (parse): Constify line and lineptr.
2263 (md_begin): Calculate endop here.
2265 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2267 * config/obj-vms.c: Formatting. Include fnctl.h.
2268 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2269 (Object_Record_Offset): Make it a size_t.
2270 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2271 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2272 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2273 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2274 (vms_fixup_data_section <data_size>): Add here instead.
2275 * config/e-criself.c: Fix typo in last change.
2277 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2279 * write.c (write_object_file): Fix signed/unsigned warning.
2280 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2281 * config/e-criself.c (criself_bfd_name): Prototype.
2282 * config/obj-aout.c (s_sect): Remove unused function.
2283 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2284 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2285 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2286 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2287 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2288 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2289 (vms_fixup_text_section <text_siz>): Likewise.
2290 (synthesize_data_segment <data_size>): Likewise.
2291 (vms_fixup_xtors_section <sect_no>): Likewise.
2292 (structure_count): Don't use implicit int type.
2293 * config/tc-a29k.c (insert_sreg): Prototype.
2294 (define_some_regs): Prototype, make static.
2295 (parse_operand): Likewise.
2296 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2297 (md_show_usage <stream>): Likewise.
2298 (md_section_align <segment>): Likewise.
2299 (md_convert_frag <all args>): Likewise.
2300 (md_estimate_size_before_relax <all args>): Likewise.
2301 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2302 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2303 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2304 (md_undefined_symbol <name>): Likewise.
2305 (md_convert_frag <all args>): Likewise.
2306 (write_long <opcode>): Likewise.
2307 (tc_gen_reloc <seg>): Likewise.
2308 (md_estimate_size_before_relax <all args>): Likewise.
2309 (md_apply_fix3 <seg>): Likewise.
2310 (s_d30v_align <ignore>): Likewise.
2311 (build_insn): Correct format string.
2312 (md_apply_fix3): Likewise.
2313 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2314 (md_undefined_symbol <name>): Likewise.
2315 (md_convert_frag <all args>): Likewise.
2316 (md_cgen_lookup_reloc <insn>): Likewise.
2317 (md_begin): Delete unused vars.
2318 (md_assemble): Likewise.
2319 (md_estimate_size_before_relax): Likewise.
2320 (fr30_relax_frag): #if 0 out, seems unused.
2321 (md_atof): Remove declaration of atof_ieee.
2322 (restore_colon): Prototype.
2323 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2324 (frv_find_in_vliw): Likewise.
2325 (frv_debug_tomcat): Likewise.
2326 (frv_adjust_vliw_count): Likewise.
2327 (frv_tomcat_shuffle): Likewise.
2328 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2329 frv_find_in_vliw call.
2330 (md_atof): Remove declaration of atof_ieee.
2331 * config/tc-h8500.c (cons): Delete declaration.
2332 (md_begin <opcode>): Constify.
2333 (displacement_size, immediate_size, absolute_size): Remove.
2334 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2335 (tc_crawl_symbol_chain <headers>): Likewise.
2336 (md_undefined_symbol <name>): Likewise.
2337 (tc_headers_hook <headers>): Likewise.
2338 (md_parse_option <c,arg>): Likewise.
2339 (md_show_usage <stream>): Likewise.
2340 (md_convert_frag <headers, seg>): Likewise.
2341 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2342 (md_atof): Remove declaration of atof_ieee.
2343 (tc_aout_fix_to_chars): Remove unused function.
2344 (parse_reg): Prototype.
2345 (parse_exp): Prototype.
2346 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2347 (parse_reglist): Prototype.
2348 (get_operand): Prototype.
2349 (get_operands): Prototype.
2350 (get_specific): Prototype. Make "this_index" signed.
2351 (check): Prototype, make static.
2353 (build_relaxable_instruction): Prototype, make static.
2354 (build_bytes): Prototype.
2355 (wordify_scb): Prototype.
2356 * config/tc-h8500.h (start_label): Declare.
2357 (tc_coff_sizemachdep): Declare.
2358 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2359 (i370_rmode <unused>): Likewise.
2360 (i370_csect <unused>): Likewise.
2361 (i370_dc <unused>): Likewise.
2362 (i370_ds <unused>): Likewise.
2363 (i370_elf_lcomm <unused>): Likewise.
2364 (i370_ltorg <ignore>): Likewise.
2365 (i370_using <ignore>): Likewise.
2366 (i370_drop <ignore>): Likewise.
2367 (i370_byte <ignore>): Likewise.
2368 (i370_tc <ignore>): Likewise.
2369 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2370 (md_convert_frag <all args>): Likewise.
2371 (md_undefined_symbol <name>): Likewise.
2372 (md_pcrel_from_section <sec>): Likewise.
2373 (tc_gen_reloc <seg>): Likewise.
2374 (i370_section_letter): #if 0 unused functions.
2375 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2376 (symbol_locate): Prototype.
2377 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2378 (md_number_to_disp, md_number_to_field): Remove.
2379 (md_apply_fix3): Correct format string and cast "fup".
2380 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2381 (s_endian <ignore>): Likewise.
2382 (md_undefined_symbol <name>): Likewise.
2383 (tc_crawl_symbol_chain <headers>): Likewise.
2384 (tc_set_bal_of_call): Likewise.
2385 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2386 (i960_handle_align <fragp>): Likewise.
2387 (i960_validate_fix <this_segment_type>): Likewise
2388 (tc_gen_reloc <section>): Likewise.
2389 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2390 (struct memS, struct regop): Forward declare.
2391 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2392 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2393 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2394 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2395 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2396 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2397 (md_number_to_field): Likewise.
2398 (md_number_to_disp): Remove unused function.
2399 (md_atof): Remove declaration of atof_ieee.
2400 (md_apply_fix3): Correct md_number_to_imm call.
2401 * config/tc-ip2k.c (md_assemble): Warning fix.
2402 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2403 (fill_insn <ignore>): Likewise.
2404 (debug_sym <ignore>): Likewise.
2405 (md_undefined_symbol <name>): Likewise.
2406 (m32r_scomm <ignore>): Likewise.
2407 (md_convert_frag <abfd>): Likewise.
2408 (md_cgen_lookup_reloc <insn>): Likewise.
2409 (m32r_record_hi16 <seg>): Likewise.
2410 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2411 (allow_m32rx): Prototype.
2412 (first_writes_to_seconds_operands): Prototype.
2413 (writes_to_pc): Prototype.
2414 (can_make_parallel): Prototype.
2415 (make_parallel): Prototype.
2416 (target_make_parallel): Prototype.
2417 (assemble_two_insns): Prototype.
2418 (m32r_record_hi16): Prototype.
2419 (md_atof): Remove declaration of atof_ieee.
2420 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2421 (m32r_force_relocation): Prototype.
2422 (m32r_elf_section_change_hook): Prototype.
2423 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2424 (md_show_usage): Fix signed/unsigned warning.
2425 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2426 (calcop): Ditto for reg_prefix var.
2427 (hexval): Add cast to fix signed/unsigned warning.
2428 (md_number_to_disp): Delete unused function.
2429 (md_number_to_field): Likewise.
2430 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2431 (match_name): Prototype.
2432 (get_bf2): Prototype.
2433 (get_bf_offset_expression): Prototype.
2434 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2435 (md_undefined_symbol <ignore>): Likewise.
2436 (md_create_short_jump <all args>): Likewise.
2437 (md_create_long_jump <all args>): Likewise.
2438 (md_convert_frag <abfd, sec>): Likewise.
2439 (md_apply_fix3 <segment>): Likewise.
2440 (md_section_align <segment>): Likewise.
2441 (md_pcrel_from_section <sec>): Likewise.
2442 (tc_gen_reloc <section>): Likewise.
2443 (reg_m, reg_n, immediate): Delete unused vars.
2444 (dump_literals): Fix signed/unsigned warning.
2445 (enter_literal): Likewise.
2446 (parse_imm): Likewise. Also fix format string.
2447 (parse_mem): Remove unused var.
2448 (md_assemble <LS>): Abort on unexpected inst.
2449 (md_atof): Remove declaration of atof_ieee.
2450 (md_parse_option): Remove unused vars.
2451 (md_apply_fix3): Fix format strings, cast args.
2452 (tc_gen_reloc): Delete unused var.
2453 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2454 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2455 (md_undefined_symbol <name>): Likewise.
2456 (md_convert_frag <abfd>): Likewise.
2457 (tc_gen_reloc <seg>): Likewise.
2458 (check_operand <insn>): Likewise.
2459 (md_convert_frag): Fix format strings.
2460 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2461 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2462 (md_atof): Remove declaration of atof_ieee.
2463 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2464 (md_apply_fix3): Fix bogus >>='s.
2465 (md_undefined_symbol): Delete unused var.
2466 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2467 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2468 (fake_opcode): Adjust for pj_opc_int_t change.
2469 (md_begin): Likewise.
2470 (md_assemble): Likewise.
2471 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2472 instead of non-existent third arg of parse_exp_save_ilp.
2473 (md_parse_option): Correct "little" and "big" calls.
2474 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2475 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2476 (tc_gen_reloc <section>): Likewise.
2477 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2478 (debug): Rewrite using VA_* macros.
2479 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2480 (md_convert_frag): Likewise.
2481 (md_parse_option): Likewise.
2482 (md_show_usage): Likewise.
2483 (md_undefined_symbol): Likewise.
2484 (tc_gen_reloc): Likewise.
2485 (md_operand): Likewise.
2486 (tc_aout_pre_write_hook): Delete.
2487 (struct tic30_insn): Make "operands" unsigned.
2488 (struct tic30_par_insn): Likewise.
2489 (md_assemble): Likewise for "count", "i" and "numops".
2490 (tic30_parallel_insn): Likewise for vars here.
2491 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2492 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2493 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2494 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2495 (md_undefined_symbol): Likewise.
2496 (md_parse_option): Likewise.
2497 (md_convert_frag): Likewise.
2498 (tc_coff_symbol_emit_hook): Likewise.
2499 (md_atof): Remove declaration of atof_ieee.
2500 (const_overflow): Warning fixes, tidy.
2501 (get_operands): Delete unused vars.
2502 (internal_error_a): Adjust format string to expect a long for arg.
2503 (find_opcode): Warning fixes, simplify.
2504 (build_insn): Cast internal_error_a arg.
2505 (md_begin): Likewise.
2506 (md_apply_fix3): Likewise.
2507 (md_assemble): Delete unused var.
2508 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2509 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2510 (whatreg, parse_reg, parse_exp): Make static, prototype.
2511 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2512 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2513 (get_operand, get_operands, get_specific, newfix): Likewise.
2514 (apply_fix, build_bytes): Likewise.
2515 (md_atof): Remove declaration of atof_ieee.
2516 (tc_aout_fix_to_chars): Delete.
2517 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2519 (md_parse_option): Fix s_segm and s_unseg calls.
2521 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2523 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2525 (RELAX_BRANCH_RELOC_S2): Delete.
2526 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2527 Do not handle BFD_RELOC_16_PCREL.
2528 (macro_build, mips_ip): Likewise.
2529 (md_pcrel_from): Return 4 for undefined symbols regardless of
2531 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2532 Don't dereference howto if no such relocation is available.
2533 Do not apply hack for in-place zero addend in NEWABI.
2534 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2536 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2537 Alan Modra <amodra@bigpond.net.au>
2539 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2540 (TC_LINKRELAX_FIXUP): Add comments.
2542 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2544 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2546 (r_register_name, xr_register_name): Add prototype declarations.
2548 2002-12-08 H.J. Lu <hjl@gnu.org>
2550 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2551 copied from tc-i386.c.
2553 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2555 Fix Bug savannah/1825:
2556 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2557 (md_relax_table): Define specific relax for PC-rel offsets.
2558 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2559 (m68hc11_relax_frag): Handle the new relax code.
2560 (md_convert_frag): Likewise.
2561 (md_estimate_size_before_relax): Likewise.
2563 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2565 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2567 2002-12-05 Richard Henderson <rth@redhat.com>
2569 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2570 (ia64_gen_real_reloc_type): Handle it.
2571 (pseudo_func): Add @ltoffx.
2572 (md_begin): Build .<ltoffx>.
2573 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2575 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2577 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2578 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2579 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2580 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2581 COFF to call arm_force_relocation.
2583 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2585 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2587 (emit_one_bundle): Handle "hint" instruction.
2588 (operand_match): Match IA64_OPND_AR_CSD.
2590 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2592 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2595 2002-12-03 Nick Clifton <nickc@redhat.com>
2597 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2598 .PPC.EMB.apuinfo sections.
2600 2002-12-03 Richard Henderson <rth@redhat.com>
2602 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2604 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2606 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2607 (cons, s_align_bytes): Delete declaration.
2609 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2611 (dot): Delete unused function.
2612 (w65_expression): Remove unused arg.
2613 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2615 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2617 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2619 (check): Remove unused function.
2620 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2621 on unhandled switch case.
2622 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2624 (tc_crawl_symbol_chain): Delete unused function.
2625 (tc_headers_hook): Likewise.
2626 (tc_Nout_fix_to_chars): Likewise.
2627 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2628 (md_parse_option): Likewise.
2629 (md_convert_frag): Likewise.
2630 (tc_coff_symbol_emit_hook): Likewise.
2631 (md_show_usage): Likewise.
2632 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2633 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2634 (w65_expression): Declare.
2636 * po/POTFILES.in: Regenerate.
2638 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2639 and ARM_ADRL_IMMEDIATE.
2641 2002-12-02 Nick Clifton <nickc@redhat.com>
2643 * gasp.c: Delete. It has been deprecated.
2644 * NEWS: Mention that gasp has been removed.
2645 * Makefile.am: Remove references to gasp.
2646 * makefile.vms: Likewise.
2647 * mpw-make.sed: Likewise.
2648 * Makeile.in: Regenerate.
2649 * doc/gasp.texi: Delete.
2650 * doc/Makefile.am: Remove references to gasp.texi.
2651 * doc/Makefile.in: Regenerate.
2652 * macro.c: Delete references to gasp.
2653 Remove use of comment_char function parameter as it is no longer
2655 * macro.h: Update prototypes to remove comment_char parameter.
2657 * read.c (read_a_source_file, s_irp): Remove comment_char
2658 parameter from invocation of functions in macro.c
2660 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2662 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2664 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2666 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2667 (tc_gen_reloc): Mark section param as not used.
2669 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2671 Fix Bug savannah/1825:
2672 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2673 that are not pc-relative.
2674 (m68hc11_relax_frag): Declare.
2676 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2677 the offsetable indexed addressing modes (n,r).
2678 (build_insn): Cleanup some locals.
2679 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2680 relaxation of difference between two symbols of same section.
2681 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2682 only when this is a PC-relative operand and the offset is not absolute.
2683 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2684 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2685 be handled by m68hc11_relax_frag.
2687 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2689 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2690 (32-bit int, 64-bit double).
2691 (md_longopts): New options -mshort, -mlong, -mshort-double and
2692 -mlong-double to control the ABI.
2693 (md_show_usage): Update.
2694 (md_parse_option): Handle new options.
2695 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2697 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2699 * symbols.c (report_op_error): New function, broken out of ...
2700 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2703 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2705 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2706 for BFD_RELOC_32_PLT_PCREL.
2708 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2710 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2711 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2712 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2713 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2714 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2715 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2716 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2717 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2718 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2719 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2720 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2721 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2722 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2723 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2724 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2725 TRUE/FALSE. Formatting.
2727 2002-11-29 Nick Clifton <nickc@redhat.com>
2729 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2730 assume a value of zero.
2731 (do_bkpt): Likewise.
2733 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2735 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2736 for TLS relocations.
2738 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2740 * config/tc-ia64.c (md_apply_fix3): Add default case.
2742 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2744 * symbols.c (S_SET_THREAD_LOCAL): New function.
2745 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2746 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2747 for TLS relocations.
2748 * config/tc-ia64.c (md_apply_fix3): Likewise.
2749 * config/tc-alpha.c (md_apply_fix3): Likewise.
2751 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2753 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2756 2002-11-26 DJ Delorie <dj@redhat.com.
2758 * dwarf2dbg.c (scale_addr_delta): New.
2759 (size_inc_line_addr): Use it.
2760 (emit_inc_line_addr): Use it.
2762 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2764 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2765 (md_assemble): Don't pass on branches to constants as relaxable.
2768 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2770 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2772 2002-11-21 Randolph Chung <randolph@tausq.org>
2774 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2775 only if they have default visibility.
2777 2002-11-21 Richard Henderson <rth@redhat.com>
2779 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2782 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2784 * config/tc-mcore.c (mcore_pool_count): New function.
2785 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2787 2002-11-20 Klee Dienes <kdienes@apple.com>
2789 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2790 coalesce the name fields to use the same pointer.
2792 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2793 the name fields to use the same pointer.
2794 (get_specific): Check for opcodes with the same name using strcmp
2795 as well as comparing the pointer.
2797 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2799 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2802 2002-11-19 Richard Henderson <rth@redhat.com>
2804 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2805 visibility portion of st_other.
2807 2002-11-19 Klee Dienes <kdienes@apple.com>
2809 * config/tc-h8300.c (struct h8_instruction): New type, used to
2810 wrap h8_opcodes with length, noperands, idx, and size fields
2811 (computed at run-time).
2812 (h8_instructions): New variable.
2813 (md_begin): Allocate the storage for h8_instructions. Fill
2814 h8_instructions with pointers to the appropriate opcode and the
2815 correct value for the additional fields.
2816 (clever_message): Update to use h8_instructions instead of
2818 (build_bytes): Ditto.
2819 (get_specific): Ditto.
2820 (md_assemble): Ditto.
2822 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2824 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2825 adjustments to symbols in merge sections.
2827 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2829 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2831 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2833 * dwarf2dbg.h (dwarf2_format): New enum.
2834 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2835 (out_debug_line, out_debug_info): Add code for handling 64-bit
2837 * config/tc-mips.h (mips_dwarf2_format): Declare.
2838 * config/tc-mips.c (mips_dwarf2_format): New function.
2839 * doc/internals.texi (DWARF2_FORMAT): Document.
2841 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2843 * config/tc-mips.c (s_change_section): Make sure input buffer
2844 is not accessed past the end. Don't hand
2845 obj_elf_change_section a pointer into the input buffer.
2847 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2849 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2852 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2854 * config/tc-tic4x.c: Fixed proper commandline
2855 parameters. Added support for new opcode-list format. General
2856 error message fixups.
2857 (c4x_inst_add): Reject insn not for our CPU
2858 (md_begin): Added matrix for setting the proper opcode-level &
2859 device-flags according to cpu type and revision. Rewrite the
2861 (c4x_operand_parse): Fix opcode bug
2862 (c4x_operands_match): New function argument. Added dry-run
2863 mechanism, that is optional error generation. Added constraint 'i'
2865 (c4x_insn_check): Added new function for post-verification of the
2867 (md_assemble): Check all opcodes before croaking because of an
2868 argument mismatch. Need this to be able to fully support
2869 ortogonally arguments.
2870 (md_parse_options): Revised commandprompt swicthes and added new
2872 (md_show_usage): Complete rewrite of printout.
2874 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2876 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2877 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2878 warning when using constant direct bigger than 2^16. Add the new
2881 2002-11-11 Christopher Faylor <cgf@redhat.com>
2883 * configure.in: Use .gdbinit under Cygwin.
2884 * configure: Regenerate.
2886 2002-11-11 Christopher Faylor <cgf@redhat.com>
2888 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2891 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2893 * config/tc-tic4x.c: Declare as many functions as possible as
2894 static. Maintenance on the general indenting. Removed unnecessary
2895 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2896 function. Add support for new DSP, TMS320VC33. Fix bug for
2897 converting flonum constants.
2898 (c4x_do_align): Add proper align handling. Setup align to insert
2900 (c4x_gen_to_words): Support for extended TI type floats.
2901 (md_atof): Proper dumping of multiple-word littlenums.
2902 (c4x_atof): Added support for extended TI type floats.
2903 (c4x_stringer): Added new function to handle compact strings.
2904 (c4x_emit_char): Added new function argument to handle custom
2905 length inserts, like single-byte strings.
2906 * config/tc-tic4x.h: Add proper align handling with NOP's.
2907 * Makefile.am: Added tic4x dependecy
2908 * Makefile.in: Regenerate
2910 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2912 * macro.c (get_any_string): Correct logic for not going beyond end
2915 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2917 * config/tc-mmix.c (get_putget_operands): Mark both possible
2918 operands as invalid at beginning.
2920 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2921 Initialize target of fixup to zero.
2923 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2925 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2926 NEWABI, but we should still emit HI16_S for non-PIC n32.
2928 2002-11-06 Richard Henderson <rth@redhat.com>
2930 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2931 (alpha_fix_adjustable): ... here.
2932 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2934 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2936 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2939 2002-11-05 H.J. Lu <hjl@gnu.org>
2941 * config/tc-mips.c (support_64bit_objects): Check *l before it
2944 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2946 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2947 SEC_LOAD flags for sections marked as 's'.
2949 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2951 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2952 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2953 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2956 * dep-in.sed: Fix typo.
2958 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2960 * configure.in: Update ARM CPU patterns.
2961 * configure: Regenerated.
2963 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2965 * itbl-lex.l: Use #include <> for generated headers.
2966 * itbl-ops.c: Likewise.
2968 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2970 * doc/gasp.texi: Fix typo in deprecation note.
2972 2002-10-23 Nick Clifton <nickc@redhat.com>
2974 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2975 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2977 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2979 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2980 (tc_frob_file_before_adjust): Don't define.
2981 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2983 (mmix_frob_file_before_adjust): Remove ineffective function.
2985 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2987 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2988 (cris_relax_frag): New function.
2989 (md_estimate_size_before_relax) <case ENCODE_RELAX
2990 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2991 expressions that will become absolute expressions to relaxation.
2992 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2993 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2994 value, not distance to symbol.
2995 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2996 Ditto. Correct placement of fixup.
2997 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2999 * config/tc-cris.h (cris_relax_frag): Declare.
3000 (md_relax_frag): Define.
3002 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3004 * config/obj-elf.c (special_sections): Use correct types for init
3006 (obj_elf_change_section): Don't mess with init array section type.
3008 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3010 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3011 for relocs against symbols in a merged section.
3013 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3015 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3016 table as register names.
3018 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3020 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3023 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3025 * expr.c (operand): Add support for n.nn flonums.
3027 2002-10-17 Johannes Stezenbach <js@convergence.de>
3029 * itbl-parse.y (entry): Provide empty action.
3031 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3033 * configure.in (BFDVER_H): Set and subst.
3034 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3035 * Makefile.am: Run "make dep-am".
3037 * configure: Regenerate.
3038 * Makefile.in: Regenerate.
3039 * doc/Makefile.in: Regenerate.
3041 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3043 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3044 (MD_APPLY_SYM_VALUE): Define for PE too.
3046 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3048 * Makefile.am: Run "make dep-am".
3049 (CPU_OBJ_VALID): sh64 coff is invalid.
3050 * as.c: #include "bfdver.h".
3051 * Makefile.in: Regenerate.
3052 * config.in: Regenerate.
3054 2002-10-14 Momchil Velikov <velco@fadata.bg>
3056 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3058 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3060 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3061 * configure: Regenerate.
3063 2002-10-13 Eric Christopher <echristo@redhat.com>
3064 Alexandre Oliva <aoliva@redhat.com>
3066 * config/tc-mips.c (s_gpdword): New function.
3067 (mips_pseudo_table): Add .gpdword.
3068 (mips_need_elf_addend_fixup): never for NEWABI.
3069 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3071 (s_cpadd): Generate .cpadd on NEWABI.
3073 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3075 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3077 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3079 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3080 (md_relax_frag): Adjust macro.
3081 * config/tc-mips.c (mips_relax_branch): New variable.
3082 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3083 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3084 (RELAX_MIPS16_P): Adjust.
3085 (append_insn): Emit branch to non-constant in a frag_var if
3086 branch-relaxation is desirable and possible.
3087 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3088 (OPTION_ELF_BASE): Adjust.
3089 (md_parse_option): Handle new options.
3090 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3092 (relaxed_branch_length): New function.
3093 (md_estimate_size_before_relax): Handle branch frags.
3094 (mips_relax_frag): Likewise.
3095 (md_convert_frag): Handle branch frags. Warn if branch is
3098 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3100 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3102 (md_apply_fix3): Add TLS relocs.
3103 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3106 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3107 Alan Modra <amodra@bigpond.net.au>
3109 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3110 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3112 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3114 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3117 2002-10-09 Richard Shann <richard.shann@superh.com>
3118 Stephen Clarke <stephen.clarke@superh.com>
3120 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3123 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3125 * contig/tc-sh.c (sh_local_pcrel): New.
3126 (sh_force_relocation): Use sh_local_pcrel.
3127 (md_pcrel_from_section): Check the relocation type whether it
3128 should be resolved locally. Use S_FORCE_RELOC.
3130 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3132 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3133 (TC_FORCE_RELOCATION): Tidy arg.
3135 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3136 Ken Raeburn <raeburn@cygnus.com>
3137 Aldy Hernandez <aldyh@redhat.com>
3138 DJ Delorie <dj@redhat.com>
3139 Michael Meissner <meissner@redhat.com>
3140 Eric Christopher <echristo@redhat.com>
3141 Richard Sandiford <rsandifo@redhat.com>
3143 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3144 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3145 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3146 (hilo_interlocks): True for CPU_VR5500.
3147 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3148 (mips_fix_vr4122_bugs): New.
3149 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3150 (mips_emit_delays): Likewise.
3151 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3152 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3153 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3154 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3155 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3156 (OPTION_ELF_BASE): Bump.
3157 (md_parse_option): Handle the new options.
3158 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3161 2002-09-29 H.J. Lu <hjl@gnu.org>
3163 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3164 twice if howto->pcrel_offset is true.
3166 2002-09-28 Matt Thomas <matt@3am-software.com>
3167 Jason Thorpe <thorpej@wasabisystems.com>
3169 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3170 convert undefined references to GOT32/PLT32 if PIC code is
3171 requested. Fix comment.
3173 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3175 * config/tc-sh.c (sh_force_relocation): Return 0 for
3176 some PC relative relocations when not relaxing.
3178 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3180 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3181 Define them if not BFD_ASSEMBLER.
3182 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3184 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3185 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3186 (tc_gen_reloc): Handle x86-64 TLS relocs.
3188 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3190 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3191 fixups to current or absolute section.
3193 2002-09-26 Jim Wilson <wilson@redhat.com>
3195 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3198 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3200 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3201 capable configuration.
3202 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3204 (mips_ip): Likewise.
3206 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3208 * config/tc-mips.c (append_insn): Fix jump overflow check.
3210 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3212 * config/tc-i386.c (process_operands): Warn about "lea" segment
3215 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3217 * write.c: Delete set_segment_vma and prototype. Update all callers.
3219 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3221 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3222 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3223 Rename "fseg" to "sym_seg".
3224 * Makefile.am: Run "make dep-am".
3225 * Makefile.in: Regenerate.
3226 * doc/Makefile.in: Regenerate.
3228 2002-09-20 Nick Clifton <nickc@redhat.com>
3230 * symbols.c (colon): Do not allow symbols to be created in the
3231 absolute section if WORKING_DOT_WORD is not defined and
3232 new_broken_words would require a new frag to be created.
3234 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3236 * expr.c (expr): Simplify foo-foo here.
3237 (clean_up_expression): Remove O_subtract code.
3239 * write.h (struct fix): Add fx_dot_value.
3240 (dot_value): Declare.
3241 * write.c (dot_value): New var.
3242 (fix_new_internal): Save dot_value as fx_dot_value.
3243 (fixup_segment): Adjust fx_offset using fx_dot_value.
3244 * expr.c (expr): Update dot_value.
3246 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3248 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3249 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3250 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3252 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3253 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3254 BFD_RELOC_386_TLS_GOTIE.
3256 2002-09-19 Richard Henderson <rth@redhat.com>
3258 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3260 (alpha_force_relocation): Don't special-case branch type relocs.
3262 2002-09-19 Nick Clifton <nickc@redhat.com>
3264 * config/tc-m68k.c (select_control_regs): Handle situation where
3265 architecture has not yet been selected.
3267 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3269 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3270 (IS_SEXT_16BIT_NUM): New macro.
3271 (macro_build_ldst_constoffset): New function, to build a set of
3272 instructions to do a load or store from a constant offset relative
3273 to a given register.
3274 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3275 .cprestore pseudo-op.
3277 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3279 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3281 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3283 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3285 2002-09-17 Stan Cox <scox@redhat.com>
3287 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3288 (macro): Likewise for la. Likewise for ld.
3289 (mips_after_parse_args): Make -xgot optional, not the default.
3290 (md_apply_fix3): Allow composite relocation to set up gp.
3291 (tc_gen_reloc): Allow relaxing for newabi.
3292 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3293 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3295 2002-09-17 Nick Clifton <nickc@redhat.com>
3297 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3298 BFD_RELOC_ARM_IMMEDIATE has been done.
3299 (tc_gen_reloc): Do not issue reloc number of unimplemented
3300 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3301 their name is already in the error message - plus remove them
3302 from the default case.
3304 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3305 behavior of instructions.
3307 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3309 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3310 Convert functions to K&R format.
3312 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3314 * config/tc-mips.c (pdr_seg): Define only for ELF.
3315 (s_change_section): Remove unused variable. Don't use for nonELF.
3317 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3319 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3321 * config/obj-elf.h (obj_elf_change_section): Likewise.
3323 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3325 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3326 (out_debug_info): Likewise.
3328 2002-09-16 Bruno Haible <bruno@clisp.org>
3330 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3331 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3332 * config/tc-i386.c (i386_target_format): Likewise.
3333 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3334 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3336 2002-09-13 Nick Clifton <nickc@redhat.com>
3338 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3339 when deciding if any operands have been skipped.
3341 2002-09-11 Nick Clifton <nickc@redhat.com>
3343 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3345 * po/tr.po: Updated Turkish translation.
3347 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3349 * config/tc-i386.c (md_apply_fix3): Allow addend for
3350 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3351 BFD_RELOC_386_TLS_LE_32.
3353 2002-09-05 Jeff Law <law@redhat.com>
3355 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3356 marker relocations such as ENTRY/EXIT.
3357 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3358 to both OBJ_ELF and OBJ_SOM.
3360 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3362 * doc/internals.texi (md_apply_fix3): Expand.
3363 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3364 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3365 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3366 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3367 EXTERN_FORCE_RELOC): Document.
3368 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3369 * as.h: Don't include struc-symbol.h for arc.
3371 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3372 subtract absolute symbol.
3373 * obj.h (struct format_ops): Add frob_file_before_fix.
3374 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3375 * symbols.c (S_FORCE_RELOC): New function.
3376 * symbols.h (S_FORCE_RELOC): Declare.
3377 * write.c (TC_FORCE_RELOCATION): Change default.
3378 (TC_FORCE_RELOCATION_ABS): Define.
3379 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3380 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3381 (TC_FORCE_RELOCATION_SECTION): Don't define.
3382 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3383 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3384 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3385 (TC_VALIDATE_FIX_SUB): Define.
3386 (TC_FIX_ADJUSTABLE): Don't define.
3387 (MD_APPLY_SYM_VALUE): Define this instead.
3388 (abs_section_sym): New variable.
3389 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3390 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3391 Don't put the absolute section sym on fixups here.
3392 (fix_segment): New function.
3393 (write_relocs): Don't call fixup_segment from here.
3394 (write_object_file): Instead call tc_frob_file_before_fix,
3395 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3396 Don't output the absolute section symbol.
3397 (fixup_segment): Rewrite.
3398 * write.h (abs_section_sym): Declare.
3399 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3401 (aout_format_ops): Adjust to suit.
3402 * config/obj-aout.h (obj_frob_file): Don't define.
3403 (obj_frob_file_before_fix): Define.
3404 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3405 (S_FORCE_RELOC): Define.
3406 * config/obj-bout.h (S_FORCE_RELOC): Define.
3407 * config/obj-coff.c (coff_format_ops): Init new field.
3408 * config/obj-coff.h: Formatting fixes.
3409 (obj_sec_sym_ok_for_reloc): Define.
3410 (S_FORCE_RELOC): Define.
3411 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3412 (ecoff_frob_file): .. from here.
3413 (ecoff_format_ops): Add new function.
3414 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3415 (obj_frob_file_before_fix): Define.
3416 * config/obj-elf.c (elf_format_ops): Init new field.
3417 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3418 * config/obj-ieee.h: Formatting fixes.
3419 (S_FORCE_RELOC): Define.
3420 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3421 * config/obj-vms.h (S_FORCE_RELOC): Define.
3422 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3423 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3424 for BFD_RELOC_32 and BFD_RELOC_64.
3425 (alpha_fix_adjustable): Remove extern and weak tests.
3426 (alpha_before_fix): Rename from alpha_adjust_symtab.
3427 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3428 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3429 (TC_VALIDATE_FIX): Tweak param name.
3430 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3431 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3432 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3433 (MD_APPLY_SYM_VALUE): Define.
3434 (tc_adjust_symtab): Don't define.
3435 (alpha_adjust_symtab): Don't declare.
3436 (tc_frob_file_before_fix): Define.
3437 (alpha_before_fix): Declare.
3438 (TC_INIT_FIX_DATA): Tweak param names.
3439 * config/tc-arc.c: Include "struc-symbol.h".
3440 (md_pcrel_from): Remove undefined sym fudge.
3441 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3442 Don't set fx_addnumber.
3443 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3444 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3445 (EXTERN_FORCE_RELOC): Define.
3446 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3447 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3448 (arm_validate_fix): Return void.
3449 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3450 Add plt and got reloc tests.
3451 (arm_force_relocation): Call S_FORCE_RELOC.
3452 * config/tc-arm.h (struct fix): Forward declare.
3453 (TC_VALIDATE_FIX): No longer set add_symbolP.
3454 (arm_validate_fix): Adjust declaration.
3455 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3456 (TC_FORCE_RELOCATION): Tweak param name.
3457 (TC_INIT_FIX_DATA): Likewise.
3458 (obj_fix_adjustable): Don't define.
3459 (tc_fix_adjustable): Call arm_fix_adjustable.
3460 (TC_FIX_ADJUSTABLE): Don't define.
3461 (MD_APPLY_SYM_VALUE): Define.
3462 (EXTERN_FORCE_RELOC): Define.
3463 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3464 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3465 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3466 Remove *valP fudges and code to subtract abs sym. Don't set
3468 * config/tc-avr.h: Formatting.
3469 (EXTERN_FORCE_RELOC): Define.
3470 (MD_APPLY_SYM_VALUE): Define.
3471 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3472 (md_apply_fix3): Remove code to subtract abs sym.
3473 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3474 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3475 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3476 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3477 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3478 (tc_fix_adjustable): Remove extern, weak tests.
3479 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3480 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3481 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3482 and code to subtract abs sym.
3483 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3484 (d10v_force_relocation): Call S_FORCE_RELOC.
3485 * config/tc-d10v.h: Don't include write.h.
3486 (struct fix): Instead, forward declare.
3487 (MD_PCREL_FROM_SECTION): Tweak param names.
3488 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3489 (d10v_fix_adjustable): Likewise.
3490 (obj_fix_adjustable): Don't define.
3491 (tc_fix_adjustable): Define.
3492 (TC_FORCE_RELOCATION): Tweak param name.
3493 (MD_APPLY_SYM_VALUE): Define.
3494 (EXTERN_FORCE_RELOC): Define.
3495 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3496 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3497 and code to subtract abs sym.
3498 * config/tc-d30v.h: Don't include write.h.
3499 (struct fix): Instead, forward declare.
3500 (MD_PCREL_FROM_SECTION): Tweak param names.
3501 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3502 (MD_APPLY_SYM_VALUE): Define.
3503 (EXTERN_FORCE_RELOC): Define.
3504 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3505 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3506 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3507 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3508 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3509 Don't use fx_addnumber.
3510 * config/tc-dlx.h: Don't include write.h.
3511 (md_convert_frag): We're not alpha twice over.
3512 (EXTERN_FORCE_RELOC): Define.
3513 (obj_fix_adjustable): Don't define.
3514 (tc_fix_adjustable): Define.
3515 (TC_FIX_ADJUSTABLE): Don't define.
3516 (MD_APPLY_SYM_VALUE): Define.
3517 (LOCAL_LABELS_DOLLAR): Undef always.
3518 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3519 (fr30_fix_adjustable): Remove extern, weak tests.
3520 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3521 (obj_fix_adjustable): Don't define.
3522 (tc_fix_adjustable): Define.
3523 (struct fix): Forward declare.
3524 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3525 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3526 (frv_fix_adjustable): Don't do extern, weak tests.
3527 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3528 (TC_FIX_ADJUSTABLE): Don't define.
3529 (obj_fix_adjustable): Don't define.
3530 (tc_fix_adjustable): Define.
3531 (struct fix): Forward declare.
3532 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3533 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3534 * config/tc-h8300.h (struct fix): Forward declare.
3535 (EXTERN_FORCE_RELOC): Define.
3536 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3537 (hppa_fix_adjustable): Don't test extern or weak. Don't
3538 symbol_mark_used_in_reloc.
3539 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3541 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3542 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3543 (TC_FORCE_RELOCATION_SECTION): Don't define.
3544 (MD_APPLY_SYM_VALUE): Define.
3545 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3546 to subtract abs sym.
3547 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3548 (MD_APPLY_SYM_VALUE): Define.
3549 (MD_PCREL_FROM_SECTION): Tweak param name.
3550 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3551 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3552 (i386_force_relocation): New function.
3553 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3554 (TC_VALIDATE_FIX): Likewise.
3555 (TC_FIX_ADJUSTABLE): Don't define.
3556 (MD_APPLY_SYM_VALUE): Define.
3557 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3558 (i386_force_relocation): Declare.
3559 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3560 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3561 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3562 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3563 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3564 (EXTERN_FORCE_RELOC): Define.
3565 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3566 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3567 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3568 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3569 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3570 Remove #if 0 code. Invert return boolean.
3571 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3572 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3573 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3574 (tc_coff_sizemachdep): Prototype.
3575 (i960_handle_align): Likewise.
3576 (i960_validate_fix): Adjust declaration.
3577 (reloc_callj): Likewise.
3578 (EXTERN_FORCE_RELOC): Define.
3579 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3580 (TC_FORCE_RELOCATION_ABS): Define.
3581 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3582 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3583 (TC_FIX_ADJUSTABLE): Don't define.
3584 (MD_APPLY_SYM_VALUE): Define.
3585 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3586 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3587 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3588 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3589 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3590 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3591 (MD_APPLY_SYM_VALUE): Define.
3592 (EXTERN_FORCE_RELOC): Define.
3593 (TC_FORCE_RELOCATION): Tweak param name.
3594 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3595 (m32r_fix_adjustable): Don't test extern, weak.
3596 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3597 (MD_APPLY_SYM_VALUE): Define.
3598 (obj_fix_adjustable): Don't define.
3599 (tc_fix_adjustable): Define.
3600 (tc_frob_file): Don't define.
3601 (tc_frob_file_before_fix): Define.
3602 (EXTERN_FORCE_RELOC): Define.
3603 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3604 BFD_RELOC_VTABLE_ENTRY address.
3605 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3606 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3607 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3608 Remove duplicated fx_done code.
3609 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3610 (EXTERN_FORCE_RELOC): Define.
3611 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3613 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3614 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3615 (TC_FIX_ADJUSTABLE): Don't define.
3616 (EXTERN_FORCE_RELOC): Define.
3617 (MD_APPLY_SYM_VALUE): Define.
3618 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3619 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3620 Remove fx_addsy tests.
3621 (mcore_force_relocation): Call S_FORCE_RELOC.
3622 (mcore_fix_adjustable): Don't test fx_addsy.
3623 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3624 (EXTERN_FORCE_RELOC): Define.
3625 (obj_fix_adjustable): Don't define.
3626 (tc_fix_adjustable): Define.
3627 (MD_APPLY_SYM_VALUE): Define.
3628 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3629 (mips_pic): No longer static.
3630 (mips_force_relocation): Call S_FORCE_RELOC.
3631 (mips_fix_adjustable): Remove extern, weak tests.
3632 * config/tc-mips.h (enum mips_pic_level): Declare.
3633 (mips_pic): Declare.
3634 (tc_frob_file): Don't define.
3635 (tc_frob_file_before_fix): Define this instead.
3636 (EXTERN_FORCE_RELOC): Define.
3637 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3638 with reg_section tests. Set fx_done instead of calling
3639 symbol_clear_used_in_reloc on bad relocs.
3640 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3641 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3642 (mmix_adjust_symtab): Simplify list handling. Abort on any
3644 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3645 BFD_RELOC_MMIX_LOCAL.
3646 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3647 (EXTERN_FORCE_RELOC): Define.
3648 (MD_PCREL_FROM_SECTION): Tweak param name.
3649 (tc_frob_file): Don't define.
3650 (tc_frob_file_before_fix): Define this instead.
3651 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3652 Remove SEC_CODE checks.
3653 (mn10300_fix_adjustable): Remove extern and weak tests.
3654 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3655 (TC_FORCE_RELOCATION): Tweak param name.
3656 (obj_fix_adjustable): Don't define.
3657 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3658 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3659 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3660 (openrisc_fix_adjustable): Don't test fx_addsy.
3661 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3662 (obj_fix_adjustable): Don't define.
3663 (tc_fix_adjustable): Define this instead.
3664 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3665 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3666 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3667 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3668 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3669 (MD_APPLY_SYM_VALUE): Define.
3670 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3671 Don't subtract symbol value.
3672 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3673 (EXTERN_FORCE_RELOC): Define.
3674 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3675 (MD_APPLY_SYM_VALUE): Define.
3676 (obj_fix_adjustable): Don't define.
3677 (tc_fix_adjustable): Define this instead.
3678 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3680 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3681 (ppc_force_relocation <elf version>): New.
3682 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3683 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3684 comments. Don't subtract fx_subsy as that is already done.
3685 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3686 (MD_PCREL_FROM_SECTION): Likewise.
3687 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3688 ppc_force_relocation.
3689 (TC_FORCE_RELOCATION_SECTION): Delete.
3690 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3691 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3692 (MD_APPLY_SYM_VALUE): Define.
3693 * config/tc-s390.c: #include "dwarf2dbg.h".
3694 (s390_insn): Remove excess parens.
3695 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3696 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3697 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3698 non-NULL. Don't subtract off fx_addsy value.
3699 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3700 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3701 (TC_FIX_ADJUSTABLE): Don't define.
3702 (MD_APPLY_SYM_VALUE): Define.
3703 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3704 (SWITCH_TABLE): Likewise.
3705 (sh_force_relocation): Call S_FORCE_RELOC.
3706 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3707 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3708 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3709 fx_addnumber is zero on entry. Save val in fx_addnumber.
3710 (tc_gen_reloc): Don't subtract fx_subsy.
3711 * config/tc-sh.h (struct fix): Move.
3712 (obj_fix_adjustable): Don't define.
3713 (tc_fix_adjustable): Define this instead.
3714 (TC_FIX_ADJUSTABLE): Don't define.
3715 (MD_APPLY_SYM_VALUE): Define.
3716 (SWITCH_TABLE_CONS): Define.
3717 (SWITCH_TABLE): Define.
3718 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3719 (TC_VALIDATE_FIX_SUB): Define.
3720 (MD_PCREL_FROM_SECTION): Tweak param name.
3721 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3722 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3723 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3724 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3725 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3726 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3727 (TC_VALIDATE_FIX_SUB): Define.
3728 (MD_PCREL_FROM_SECTION): Tweak param name.
3729 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3730 (tc_gen_reloc): Use S_FORCE_RELOC.
3731 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3732 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3733 (TC_FORCE_RELOCATION_ABS): Define this instead.
3734 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3735 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3736 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3737 (MD_APPLY_SYM_VALUE): Define.
3738 (TC_FIX_DATA_PRINT): Tweak param name.
3739 * config/tc-tic30.c (USE_STDOUT): Don't define.
3740 (md_parse_option): Remove stupid debug code.
3741 (tc_gen_reloc): Don't use fx_addnumber.
3742 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3743 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3744 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3745 (tc_fix_adjustable): Define this instead.
3746 (TC_FIX_ADJUSTABLE): Don't define.
3747 (MD_APPLY_SYM_VALUE): Define this instead.
3748 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3749 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3750 (TC_FIX_ADJUSTABLE): Don't define.
3751 (MD_APPLY_SYM_VALUE): Define this instead.
3752 (tc_fix_adjustable): Remove extern and weak tests.
3753 * config/tc-w65.h (struct fix): Forward declare.
3754 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3756 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3757 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3758 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3760 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3761 (MD_APPLY_SYM_VALUE): Define.
3762 (obj_fix_adjustable): Don't define.
3763 (tc_fix_adjustable): Define this instead.
3764 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3766 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3768 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3769 (ppc_fix_adjustable <coff version>): Cleanup.
3771 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3772 (md_parse_option): No -a64 without BFD64.
3773 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3774 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3776 2002-09-04 Nick Clifton <nickc@redhat.com>
3778 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3779 instructions into the hash table if the target cpu is the BookE32.
3781 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3783 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3786 2000-08-28 Catherine Moore <clm@redhat.com>
3788 * tc-v850.c (v850_relax): Declare.
3789 (v850_longcode): New routine.
3790 (v850_handle_align): New routine.
3791 (md_pseudo_table): Add longcall and longjump.
3792 (md_parse_option): Check for relax option.
3793 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3794 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3795 (md_apply_fix3): Likewise.
3796 (v850_force_relocation): Likewise.
3797 (v850_comm): Change the current section.
3798 (md_assemble): Ensure that the correct value is put in the
3800 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3801 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3802 Remove redundant v850ea support.
3803 * tc-v850.h (HANDLE_ALIGN): Define.
3804 (v850_handle_align): Declare.
3805 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3807 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3809 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3810 * configure: Regenerate.
3811 * NEWS: Mention new port.
3813 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3815 * config/obj-coff.c: Add sdef definition.
3816 * config/obj-coff.h: Add tic4x include file and set
3818 * config/tc-tic4x.c: New file.
3819 * config/tc-tic4x.h: New file.
3821 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3823 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3824 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3825 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3826 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3827 (RELOC_ENUM): Define.
3828 (fix_new_internal): Use RELOC_ENUM.
3829 (fix_new, fix_new_exp): Likewise.
3830 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3831 Replace gotos with continue.
3832 (write_relocs): Formatting. Avoid symbol loops in
3833 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3834 errors, and error number in other cases.
3835 (fixup_segment): Remove param names from prototype. Rename
3836 "this_segment_type" to "this_segment". Update linkrelax comment.
3837 Remove "size, "place" and "where" local vars. Formatting. Update
3838 "no symbol" comment. Remove #if 0 and #if 1.
3840 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3842 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3844 * dwarf2dbg.c: Always include dwarf2dbg.h.
3845 (dwarf2_directive_file): Adjust dummy version args.
3846 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3847 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3848 when symbol values differ.
3849 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3850 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3851 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3853 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3855 * config/tc-w65.c (md_section_align): Fix typo.
3856 (md_parse_option): Return 0, not 1.
3858 2002-08-22 Nick Clifton <nickc@redhat.com>
3860 * doc/as.texinfo (Section): Note that if '@' is a comment
3861 character then another symbol is used to prefix the section's
3864 2002-08-22 Christian Groessler <chris@groessler.org>
3866 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3869 2002-08-12 Graeme Peterson <gp@qnx.com>
3871 * configure.in: Add support for sh-**-nto* target.
3872 * configure: Regenerate.
3874 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3876 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3878 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3880 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3882 (ppc_apuinfo_section_add): Define only if format is ELF.
3883 (md_assemble): Emit APUinfo section only if format is ELF.
3886 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3888 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3889 * config/tc-frv.c: Likewise.
3890 * config/tc-hppa.c: Likewise.
3891 * config/tc-ia64.c: Likewise.
3892 * config/tc-ip2k.c: Likewise.
3893 * config/tc-m68hc11.c: Likewise.
3894 * config/tc-m68k.c: Likewise.
3895 * config/tc-mmix.c: Likewise.
3896 * config/tc-mn10300.c: Likewise.
3897 * config/tc-sh.c: Likewise.
3898 * config/tc-sparc.c: Likewise.
3899 * config/tc-v850.c: Likewise.
3901 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3903 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3906 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3908 From matthew green <mrg@redhat.com>
3910 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3911 PPC_OPCODE_PPC is, except for BookE architectures.
3912 (md_parse_option): Add support for -mspe.
3913 (md_show_usage): Add -mspe.
3914 (md_parse_option): Add support for -me500 and
3915 -me500x2 to generate code for Motorola e500 core complex.
3916 (md_show_usage): Add -me500 and -me500x2.
3918 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3919 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3920 PPC_APUINFO_BRLOCK): New macros.
3922 (ppc_cleanup): New function.
3923 (ppc_apuinfo_section_add): New function.
3925 (md_assemble): Collect info and write the APUinfo section.
3927 * config/tc-ppc.h (md_cleanup): Define.
3928 (ppc_cleanup): Export.
3929 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3931 2002-08-17 Stan Cox <scox@redhat.com>
3933 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3934 config/tc-mips.c (s_change_section): New function to support
3935 IRIX .section pseudo-op.
3937 2002-08-16 Nick Clifton <nickc@redhat.com>
3939 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3941 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3943 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3944 the fix-up against on the right frag.
3945 (s_cpsetup): Likewise. Parse third argument as expression, to
3946 handle global symbols and forward/backward labels correctly.
3948 2002-08-14 Nick Clifton <nickc@redhat.com>
3950 * read.c (stringer): Catch attempts to create strings in the abs
3953 * config/tc-alpha.c: Fix compiling for COFF targets.
3954 Some minor formatting tidyups.
3956 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3958 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3959 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3960 according to the reloc.
3961 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3962 (TC_FORCE_RELOCATION): Define.
3963 (tc_m68hc11_force_relocation): Declare.
3965 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3966 (s_m68hc11_relax): New function for relax group.
3967 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3968 beginning of jump instruction.
3969 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3970 address computation.
3971 (tc-gen_reloc): Update.
3972 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3974 (tc_m68hc11_force_relocation): New function, handle new relocs.
3975 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3976 reloc for the linker relax pass.
3977 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3980 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3982 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3983 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3984 (s_m68hc11_mode): New function for .mode pseudo op.
3985 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3987 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3988 (m68hc11_elf_final_processing): Declare.
3990 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3992 * config/tc-m68hc11.c (md_begin): Take into account additional
3993 page operand for call instruction.
3994 (print_opcode_format): Likewise.
3995 (check_range): Likewise for page range checking.
3996 (get_operand): Don't skip a possible comma in operands.
3997 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3998 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3999 (fixup24): New to handle call reloc.
4000 (build_insn): Handle missing page operand for call instruction.
4002 (md_apply_fix3): Take into account new relocs.
4003 (get_operand): Fix the mode for indexed indirect addressing.
4004 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4006 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4008 * config/tc-mips.c (mips_ip): Don't work out the value of
4009 constant %hi()s here.
4011 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4013 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4014 for ELF, and don't bother checking ELF relocs when non-ELF.
4015 (i386_immediate): Allow absolute_section expressions for aout.
4016 (i386_displacement): Likewise. Also test bfd_is_com_section.
4017 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4018 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4019 not when fx_addsy. Remove dead code.
4021 2002-08-09 Graeme Peterson <gp@qnx.com>
4023 * configure.in: Add support for ppc-*-nto* target.
4024 * configure: Regenerate.
4026 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4028 * config/tc-i386.h: Reorganize.
4030 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4032 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4033 immediate offset in "dla" and "la" expansions.
4035 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4037 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4038 Remove "bfd_gas=yes" from target table when covered later.
4039 Consolidate some entries.
4040 * configure: Regenerate
4042 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4044 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4045 at start of insn, pass it to output_disp and output_imm.
4046 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4047 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4049 (output_imm): Added arguments. Compute properly addend for
4051 (md_apply_fix3): Remove R_386_GOTPC handling.
4053 2002-08-06 George France <france@handhelds.org>
4055 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4056 and m21264b processor names and cpu types.
4057 * doc/c-alpha.texi: Documented new types.
4059 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4061 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4063 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4065 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4066 handling to BFD_RELOC_MIPS16_GPREL.
4068 2002-08-01 Nick Clifton <nickc@redhat.com>
4070 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4071 pool is computed using signed arithmetic so that proper sign
4072 extension is performed if X_add_number is a 64-bit integer.
4074 2002-08-01 H.J. Lu <hjl@gnu.org>
4075 Daniel Jacobowitz <drow@mvista.com>
4077 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4078 .debug_line section unless it has line information.
4080 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4082 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4083 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4084 Allow default displacement size to be an option "--disp-size-default".
4085 (md_number_to_disp): Make error messages include value. Use %d to
4086 print integers, not %s.
4087 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4088 get duplicate messages sometimes.
4089 (convert_iif): Grow frag to max possible instruction size. Avoid
4090 creating unnecessary fixes.
4091 (md_number_to_field) Add prototype.
4092 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4093 prototypes and make static.
4094 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4095 (evaluate_expr): Use resultP argument instead of exprP global.
4096 (get_addr_mode): Quiten compiler warnings.
4097 (encode_operand): eliminate unused variables. Quiten compiler
4098 warnings. Eliminate nul character in format strings.
4099 (parse): argc is unsigned.
4100 (reloc): Type cast index to quieten compiler.
4101 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4102 (md_convert_frag): Note unused parameters. Remove unused
4104 (md_create_long_jump, md_create_short_jump,
4105 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4108 2002-07-31 Nick Clifton <nickc@redhat.com>
4110 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4111 of the PDP-11 and 2.11BSD a.out support.
4113 2002-07-31 Momchil Velikov <velco@fadata.bg>
4115 * config/tc-v850.c (md_assemble): Fix range check for immediate
4118 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4120 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4121 to Broadcom SB-1 core support.
4123 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4125 * config/tc-mips.c (mips_target_format): Fix formatting.
4126 Add recognition of n32 ABI formats.
4128 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4130 * tc-mips.c (load_address): Don't clobber $at when loading a
4131 64-bit address in non-PIC code if noat is in effect.
4134 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4136 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4137 used in division/multiply macro expansions similarly to how they
4138 are used in the variants with break instructions.
4141 2002-07-30 Graeme Peterson <gp@qnx.com>
4143 * configure.in: Add support for arm-*-nto target.
4144 * configure: Regenerate.
4146 2002-07-30 Nick Clifton <nickc@redhat.com>
4148 * config/tc-arm.c (struct literal_pool): Add fields to allow
4149 multiple literal pools to be maintained.
4150 (find_literal_pool): New function.
4151 (find_or_make_literal_pool): New function.
4152 (add_to_literal_pool): Use find_or_make_literal_pool.
4153 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4155 (s_ltorg): Use find_literal_pool.
4156 (arm_cleanup): Dump all literal pools.
4157 * doc/c-arm.texi: Document new behaviour of only dumping literal
4160 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4162 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4163 rather than PPC_OPCODE_32 for powerpc64*.
4165 2002-07-25 Nick Clifton <nickc@redhat.com>
4167 * po/es.po: Updated Spanish translation.
4168 * po/fr.po: Updated French translation.
4170 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4172 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4173 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4174 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4175 * configure, config.in: Regenerate.
4176 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4177 (mips_set_options): Remove "abi" field.
4178 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4181 (mips_arch_string, mips_arch_info): New vars.
4182 (mips_tune_string, mips_tune_info): New vars.
4183 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4184 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4185 (mips_isa_to_str, mips_cpu_to_str): Remove.
4186 (mips_ip): If the selected architecture is a generic ISA rather
4187 than a processor, only mention the ISA level in error messages.
4188 (OPTION_MCPU): Remove.
4190 (md_longopts): Add -mfp64, remove -mcpu.
4191 (mips_set_option_string): New fn.
4192 (md_parse_option): Make -mipsN update file_mips_isa rather than
4193 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4194 Don't let -mgp32 and -mfp32 change the ABI.
4195 (show): Move to end of file. Constify string argument.
4196 (md_show_usage): Move to the end of the file. Read available
4197 architectures from mips_cpu_info_table.
4198 (mips_set_architecture): New fn.
4199 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4200 is an alias for -march=mipsN. Don't change the ABI based on other
4201 flags. Infer the register size from the ABI as well as the
4202 architecture. Complain about more conflicting arguments.
4203 Unify logic with GCC.
4204 (s_mipsset): Don't change the ABI.
4205 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4206 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4207 "mipsN"-type entries. Remove entries that vary only in the
4208 manufacturer's prefix, or that have "000" replaced by "k".
4209 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4210 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4211 (mips_parse_cpu): New fn.
4212 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4213 (mips_cpu_info_from_isa): Minor formatting tweak.
4215 2002-07-24 Nick Clifton <nickc@redhat.com>
4217 * po/sv.po: Updated Swedish translation.
4218 * po/es.po: Updated Spanish translation.
4220 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4222 * Makefile.am: Run "make dep-am".
4223 * Makefile.in: Regenerate.
4224 * doc/Makefile.in: Regenerate.
4225 * config.in: Regenerate.
4226 * po/POTFILES.in: Regenerate.
4228 2002-07-23 Nick Clifton <nickc@redhat.com>
4230 * po/fr.po: Updated French translation.
4232 2002-07-23 Nick Clifton <nickc@redhat.com>
4234 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4237 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4239 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4240 instead of S_IS_EXTERN.
4241 (md_estimate_size_before_relax): Likewise.
4242 (mips_fix_adjustable): Likewise.
4244 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4246 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4248 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4249 Nick Clifton <nickc@redhat.com>
4251 * cond.c (s_ifdef): Treat a referenced but not yet defined
4252 symbol as if it were undefined, in exactly the same way as
4255 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4256 consider referenced bug not yet defined symbols to be
4259 2002-07-18 Denis Chertykov <denisc@overta.ru>
4260 Frank Ch. Eigler <fche@redhat.com>
4261 Alan Lehotsky <alehotsky@cygnus.com>
4262 John Healy <jhealy@redhat.com>
4263 Jeff Johnston <jjohnstn@redhat.com>
4265 * configure.in: Add ip2k configuraton.
4266 * configure: Regenerate.
4267 * Makefile.am: Add ip2k configuraton.
4268 * Makefile.in: Regenerate.
4269 * configure: Regenerate.
4270 * Makefile.in: Regenerate.
4271 * config/tc-ip2k.c: New file.
4272 * config/tc-ip2k.h: New files.
4273 * NEWS: Mention new support.
4274 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4275 * doc/Makefile.in: Regenerate.
4276 * doc/all.texi: Set IP2K
4277 * doc/as.texinfo: Add IP2K description.
4278 * doc/c-ip2k.texi: New file.
4280 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4282 * NEWS: Reformat to match style of other NEWS files.
4284 2002-07-17 Jan Hubicka <jh@suse.cz>
4286 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4288 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4290 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4292 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4294 * NEWS: Add 'Changes in 2.13'.
4296 2002-07-15 Matt Fredette <fredette@netbsd.org>
4298 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4300 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4302 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4303 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4306 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4308 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4309 (ppc_frob_file_before_adjust): New function.
4310 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4311 (ppc_elf_frob_symbol): Don't declare.
4312 (tc_frob_file_before_adjust): Define.
4313 (ppc_frob_file_before_adjust): Declare.
4315 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4316 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4319 (ppc_xcoff64): Rename to ppc_obj64.
4320 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4321 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4322 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4324 (ppc_target_format): Use ppc_obj64 to select format.
4325 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4326 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4327 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4328 (tc_frob_symbol): Likewise.
4329 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4330 BFD_DEFAULT_TARGET_SIZE.
4332 (ppc_is_toc_sym): Likewise.
4333 (md_apply_fix3): Likewise.
4334 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4335 BFD_DEFAULT_TARGET_SIZE.
4336 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4337 (tc_frob_symbol): Likewise.
4339 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4341 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4342 (mips_ip): Likewise.
4344 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4346 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4347 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4348 (md_apply_fix3): Formatting. Remove redundant test.
4349 (tc_gen_reloc): Remove redundant code.
4350 (tc_i386_force_relocation): Delete. Movy body of function to..
4351 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4353 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4355 * configure.in: Add hppa-*-openbsd* target, change
4356 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4358 * configure: Regenerate.
4360 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4362 * config/tc-mips.c (macro): Shift the 32-bit address range
4363 accessible with a lone "lui" down by 32768.
4365 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4367 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4368 instead of "dadd" in address calculations.
4371 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4373 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4375 (md_assemble): Instead, zap the suffix here.
4377 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4379 * NEWS: Remove next release number until the release is actually
4382 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4384 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4386 * Makefile.in: Regenerate.
4388 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4390 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4391 to symbols in merge sections, even non pc-relative ones.
4393 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4395 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4397 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4399 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4400 .softregs and .eeprom.
4402 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4404 * NEWS: Note the next release is 2.13.
4406 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4408 * po/tr.po: New translation imported.
4410 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4412 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4413 (ecoff_directive_def): Likewise.
4414 (ecoff_directive_tag): Likewise.
4415 * listing.c (file_info): Likewise.
4416 * hash.c (what): Likewise.
4418 2002-06-25 H.J. Lu <hjl@gnu.org>
4420 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4421 * Makefile.in: Regenerated.
4423 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4425 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4426 (assemble_ppi): Generate warning if the same register is used
4427 twice as destination in the same padd / pmuls instruction.
4429 2002-06-18 Dave Brolley <brolley@redhat.com>
4431 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4432 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4433 * configure.in: Support frv-*-*.
4434 * Makefile.am (CPU_TYPES): Add frv.
4435 (TARGET_CPU_CFILES): Add tc-frv.c.
4436 (TARGET_CPU_HFILES): Add tc-frv.h.
4437 (DEPTC_frv_coff): New variable.
4438 (DEPTC_frv_elf): New variable.
4439 (DEPOBJ_frv_coff): New variable.
4440 (DEPOBJ_frv_elf): New variable.
4441 (DEP_frv_coff): New variable.
4442 (DEP_frv_elf): New variable.
4443 * tc-frv.c: New file.
4444 * tc-frv.h: New file.
4446 2002-06-17 Catherine Moore <clm@redhat.com>
4448 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4450 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4452 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4454 2002-06-17 Tom Rix <trix@redhat.com>
4456 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4458 2002-06-14 H.J. Lu <hjl@gnu.org>
4459 Daniel Jacobowitz <drow@mvista.com>
4461 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4462 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4463 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4464 and new_logical_line for the first .file directive.
4465 * read.c (s_app_file_string): New function.
4466 (s_app_file): Call it.
4467 * read.h (s_app_file_string): Add declaration.
4469 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4471 * configure.in: Remove MIPS_STABS_ELF.
4472 * configure: Regenerated.
4473 * config.in: Regenerated.
4474 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4476 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4478 (pdr_seg): Declare unconditionally.
4479 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4480 (s_mips_end): Likewise. Generate stabs function markers.
4481 (s_mips_ent): Generate stabs function markers.
4482 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4484 (s_mips_mask): Likewise.
4485 (mips_flag_mdebug): New.
4486 (md_longopts): Add "mdebug" and "no-mdebug".
4487 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4488 (mips_after_parse_args): Set mips_flag_mdebug.
4489 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4491 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4493 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4494 value twice for RELA relocations.
4496 2002-06-12 Ben Elliston <bje@redhat.com>
4498 * symbols.c (resolve_symbol_value): Initialise final_val.
4500 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4502 2002-06-11 Tom Rix <trix@redhat.com>
4504 * config/tc-ppc.c (ppc_subseg_align): Delete.
4505 (ppc_change_csect): Default csect align is 2.
4506 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4508 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4510 * config/tc-avr.c (mcu_types): Update.
4512 2002-06-08 Matt Thomas <matt@3am-software.com>
4514 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4515 (vax-*-netbsd*): New targets.
4516 * configure: Regenerate.
4517 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4518 * config/tc-vax.c: Add support for ELF and PIC.
4519 (flag_want_pic): New flag.
4520 (float_cons): Fix prototype.
4521 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4522 (md_assemble): Introduce a new is_absolute local, and use it
4523 rather than repeating the test. Make fatal errors actually
4524 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4525 Add support for ELF. Add support for PIC.
4526 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4527 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4529 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4530 optional for a.out, and not allowed for VMS. Adjust all callers.
4531 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4532 (md_create_long_jump): Likewise.
4533 (md_undefined_symbol): Likewise.
4534 (md_section_align): Likewise.
4535 (md_shortopts): Allow -k and -K for ELF.
4536 (md_parse_option): Set flag_want_pic if -k or -K.
4537 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4538 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4539 * config/tc-vax.h (tc_headers_hook): Remove.
4540 (TARGET_FORMAT): Set according to object format and target
4542 (BFD_ARCH, TARGET_ARCH): Define.
4543 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4544 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4545 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4546 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4548 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4550 * Makefile.am: Run "make dep-am".
4551 * Makefile.in: Regenerate.
4553 * as.c: Replace CONST with const.
4554 * write.c: Likewise.
4555 * config/obj-coff.c: Likewise.
4556 * config/tc-a29k.c: Likewise.
4557 * config/tc-arm.c: Likewise.
4558 * config/tc-dlx.c: Likewise.
4559 * config/tc-h8300.c: Likewise.
4560 * config/tc-h8500.c: Likewise.
4561 * config/tc-i370.c: Likewise.
4562 * config/tc-i860.c: Likewise.
4563 * config/tc-i960.c: Likewise.
4564 * config/tc-m68hc11.c: Likewise.
4565 * config/tc-m68k.c: Likewise.
4566 * config/tc-m88k.c: Likewise.
4567 * config/tc-mcore.c: Likewise.
4568 * config/tc-mips.c: Likewise.
4569 * config/tc-ns32k.c: Likewise.
4570 * config/tc-pdp11.c: Likewise.
4571 * config/tc-pj.c: Likewise.
4572 * config/tc-s390.c: Likewise.
4573 * config/tc-sh.c: Likewise.
4574 * config/tc-sparc.c: Likewise.
4575 * config/tc-tahoe.c: Likewise.
4576 * config/tc-tic80.c: Likewise.
4577 * config/tc-v850.c: Likewise.
4578 * config/tc-vax.c: Likewise.
4579 * config/tc-w65.c: Likewise.
4580 * config/tc-z8k.c: Likewise.
4582 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4584 Based on patch from Matt Green:
4585 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4586 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4587 (s_mips_loc): New function.
4588 (mips_nonecoff_pseudo_table): Call them.
4589 (append_insn): Call dwarf2_emit_insn.
4591 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4593 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4595 (file_ase_mips16): New veriable.
4596 (mips_eabi64): Remove.
4597 (CPU_HAS_MIPS16): New define.
4598 (CPU_HAS_MDMX): Fix data type.
4599 (md_begin): Code cleanup. Use file_ase_mips16.
4600 (mips_elf_final_processing): Handle mips16 header flag.
4601 Handle EABI flag without intermediate variable.
4603 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4605 * doc/as.texinfo: Update MIPS documentation.
4607 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4609 * config/tc-mips.c: Add define for $zero register.
4610 (md_begin): Add $zero as alias name for $0.
4611 (insn_uses_reg): Use ZERO define.
4612 (mips_ip): Add $zero as alias name for $0.
4613 (mips16_ip): Likewise.
4614 (s_cplocal): Demand empty rest of input line.
4615 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4616 names. Use ZERO define. Fix input_line_pointer progress.
4618 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4620 * symbols.c: Replace CONST by const throughout.
4621 (symbol_find_exact): Split out from..
4622 (symbol_find_base): ..here.
4623 * symbols.h: Replace CONST by const throughout.
4624 (symbol_find_exact): Declare.
4625 * config/obj-elf.c: #include "struc-symbol.h".
4626 (elf_frob_file): If group name matches an exported symbol, use that
4627 symbol for the signature and ".group" as the section name.
4629 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4631 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4634 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4636 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4637 and mips_opts.ase_mdmx if they are uninitialized.
4639 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4641 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4642 (hppa_force_relocation): Check if a stub just before the start symbol
4643 of the last call_info is reachable before forcing relocation. Fix
4646 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4648 * config/tc-mips.c (mips_after_parse_args): New function.
4649 (md_begin): Move processing of defaults to mips_after_parse_args.
4650 config/tc-mips.h (md_after_parse_args): Define.
4652 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4654 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4655 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4656 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4657 * configure: Regenerate.
4658 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4661 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4663 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4665 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4667 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4668 linkonce flag. Print all warnings.
4669 (obj_elf_section): Parse ",comdat" for groups.
4670 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4671 consistency of comdat flag.
4673 2002-06-02 Richard Henderson <rth@redhat.com>
4675 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4676 with LITERALs without sequence numbers.
4678 2002-06-01 Richard Henderson <rth@redhat.com>
4680 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4681 Rename them LITUSE_ALPHA_*.
4683 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4685 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4686 accept parentheses enclosed register lists.
4688 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4690 * Makefile.am: Run "make dep-am".
4691 * Makefile.in: Regenerate.
4692 * po/POTFILES.in: Regenerate.
4694 2002-05-31 Graeme Peterson <gp@qnx.com>
4696 * configure.in: Add i386-*-nto-qnx*.
4697 * configure: Regenerate.
4699 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4701 * config/tc-mips.c (mips_ip): Use unsigned long values for
4704 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4706 * config/tc-mips.c (s_cpsetup): Fix initialization of
4707 mips_cpreturn_register and mips_cpreturn_offset.
4709 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4711 * config/tc-mips.c (s_cpsetup): Fix comment.
4713 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4715 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4716 (mips_ip): Likewise.
4717 (mips16_ip): Likewise.
4718 (tc_get_register): Likewise.
4720 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4721 Ed Satterthwaite <ehs@broadcom.com>
4723 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4724 (mips_opts): Initialize "ase_mdmx" member.
4725 (file_ase_mdmx): New variable.
4726 (CPU_HAS_MDMX): New macro.
4727 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4728 based on command line options and configuration defaults.
4729 (macro_build): Note in comment that use of MDMX in macros is
4730 not currently allowed.
4731 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4732 "Z" MDMX operand types.
4733 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4734 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4736 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4737 Add support for "-mdmx" and "-no-mdmx" options.
4738 (OPTION_ELF_BASE): Move to accomodate new options.
4739 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4740 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4741 file_ase_mdmx was set.
4742 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4743 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4746 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4748 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4749 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4750 command line switch conforming to gcc conventions.
4751 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4753 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4755 * config/tc-mips.c (macro_build_jalr): New Function.
4756 (md_begin): NewABI uses big GOTs.
4757 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4758 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4759 (load_address): Add some NewABI PIC support.
4761 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4762 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4764 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4766 * config/tc-mips.c (load_address): Use mips_gp_register instead
4767 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4769 (macro): Use mips_gp_register instead of hardcoded value.
4771 2002-05-30 Richard Henderson <rth@redhat.com>
4773 * expr.h (operatorT): Add O_md17..O_md32.
4774 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4775 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4776 O_tprelhi, O_tprello, O_tprel): New.
4777 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4778 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4779 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4780 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4781 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4782 (md_apply_fix3): Handle TLS relocations.
4783 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4784 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4785 associated TLS reloc. Check lituse_tls relocs match up.
4786 (emit_insn): Handle TLS relocations.
4789 * doc/c-alpha.texi: Add docs for tls relocations.
4791 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4793 * config/tc-mips.c (mips_gprel_offset): New variable.
4794 (s_gpvalue): Use it.
4796 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4798 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4799 write-write conflicts.
4800 (md_assemble): Reformat introductory comment.
4801 (parallel_ok): Prevent packing only if the first
4802 instruction cannot be packed.
4804 2002-05-30 Jason Eckhardt <jle@redhat.com>
4805 Tom Rix <trix@redhat.com>
4807 * config/tc-d10v.c (build_insn): Check for immediates.
4809 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4811 * config/tc-mips.c: Replace GP in comments by $gp.
4812 (mips_big_got): Initialize.
4813 (mips_trap): Initialize.
4814 (load_address): Use mips_gp_register instead of hardcoded value.
4815 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4816 (macro): Use mips_gp_register instead of hardcoded value.
4817 (macro2): Change load_address calls.
4818 (md_pcrel_from): Comment formatting.
4819 (s_cpload): Use mips_gp_register instead of hardcoded value.
4820 (s_cprestore): Likewise. Comment formatting.
4821 (s_gpword): Fix data type.
4822 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4823 (nopic_need_relax): Replace GP in comments by $gp.
4824 (mips_elf_final_processing): Better comment.
4826 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4828 * configure.in: Add DLX configuraton
4829 * Makefile.am: Add DLX configuraton
4830 * configure: Regenerate.
4831 * Makefile.in: Regenerate.
4832 * config/tc-dlx.c: New file.
4833 * config/tc-dlx.h: New files.
4834 * NEWS: Mention new support.
4836 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4838 * config/obj-coff.c (write_object_file): Add missing semicolon.
4840 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4842 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4843 by the define. Remove superfluous check of mips_opts.mips16.
4844 (append_insn): Likewise. Canonicalize variable increments.
4845 (macro_build): Canonicalize variable increments.
4846 (macro_build_lui): Likewise.
4847 (load_register): Likewise.
4848 (load_address): Move pointer initialization.
4849 (macro): Move pointer to a more local scope. Canonicalize variable
4850 increments. Better comments. Replace magic constant for RA by the
4852 (macro2): Replace magic constant for RA by the define. Canonicalize
4853 variable increments.
4854 (mips_ip): Canonicalize variable increments.
4855 (mips16_ip): Replace magic constant for RA by the define.
4856 (my_getSmallParser): Canonicalize variable increments/decrements.
4857 (my_getPercentOp): Likewise.
4858 (my_getSmallExpression): Likewise.
4859 (s_align): Likewise.
4860 (s_mipsset): Likewise.
4861 (s_cpsetup): Likewise.
4862 (s_insn): Remove superfluous check of mips_opts.mips16.
4863 (s_mips_stab): Likewise.
4864 (mips_handle_align): Canonicalize variable increments.
4865 (s_mips_ent): Likewise.
4866 (s_mips_end): Add comment.
4868 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4870 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4871 * configure: Regenerate.
4873 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4875 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4876 * Makefile.in: Regenerate.
4877 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4878 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4879 * configure: Regenerate.
4880 * as.h: Use #include "" instead of <> for local header files.
4881 * flonum-konst.c: Likewise.
4882 * flonum-mult.c: Likewise.
4884 * listing.c: Likewise.
4885 * config/tc-ia64.h: Likewise.
4886 * config/tc-v850.h: Likewise.
4888 2002-05-24 TAMURA Kent <kent@netbsd.org>
4890 * configure.in: Add a target for i386-netbsdpe.
4891 * configure: Regenerate.
4893 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4895 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4896 (obj_elf_common): Call elf_common.
4897 (obj_elf_tls_common): New function.
4898 (elf_pseudo_tab): Support .tls_common.
4899 (special_sections): Add .tdata and .tbss.
4900 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4902 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4903 (obj_elf_parse_section_letters): Include T in error message.
4904 * config/tc-ppc.c (ppc_section_letter): Likewise.
4905 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4906 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4908 * config/tc-sparc.c (md_apply_fix3): Likewise.
4909 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4910 Define them if not BFD_ASSEMBLER.
4911 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4913 (md_apply_fix3): Add TLS relocs.
4914 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4915 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4916 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4917 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4918 (ia64_elf_section_letter): Include T in error message.
4919 (md_begin): Support TLS operators.
4920 (md_operand): Likewise.
4921 (ia64_gen_real_reloc_type): Support TLS relocs.
4922 * write.c (adjust_reloc_syms): Don't change symbols in
4923 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4925 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4927 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4928 round the relocation up rather than down.
4930 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4932 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4934 * doc/as.texinfo: Document that the COFF version of .section
4935 ignores the 'a' flag.
4937 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4939 * config/tc-alpha.c (assemble_tokens): Protect use of
4940 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4942 * write.c (size_seg): Check adjustment to last frag.
4943 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4945 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4946 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4947 (write_object_file): Invoke md_do_align if available, and use
4948 frag_align_code on text sections.
4949 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4950 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4951 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4952 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4953 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4956 2002-05-22 H.J. Lu <hjl@gnu.org>
4958 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4961 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4963 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4966 2002-05-22 H.J. Lu <hjl@gnu.org>
4968 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4969 for one .loc for compiler.
4971 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4973 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4976 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4978 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4979 Optimize the rotate by zero case.
4981 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4983 * configure.in: Remove accidental enabling of bfd_gas=yes for
4985 * configure: Regenerate.
4987 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4989 * app.c: Fix formatting.
4991 * ehopt.c: Likewise.
4993 * input-file.c: Likewise.
4994 * listing.c: Likewise.
4995 * macro.h: Likewise.
4996 * stabs.c: Likewise.
4997 * symbols.c: Likewise.
4999 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5001 * config/obj-generic.c: Delete file.
5002 * config/obj-generic.h: Likewise.
5004 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5006 * config/tc-avr.c (mcu_types): Update for new devices.
5008 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5010 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5012 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5014 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5015 worked sometimes by accident. Fix copy&paste comment.
5017 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5019 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5020 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5021 (mips_elf_final_processing): Let n32 use .reginfo.
5023 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5025 * config/tc-mips.c (append_insn): Fix too small range of variable.
5027 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5029 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5030 listing_prev_line().
5032 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5034 * config/tc-arm.c (md_assemble): Remove redundant call to
5037 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5040 * stabs.c (s_stab_generic): Fix grammatical error in warning
5043 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5045 * write.c (subsegs_finish): Don't specially align last subseg.
5047 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5049 * stabs.c (s_stab_generic): Warn about a description field that is
5052 * config/obj-coff.c: Fix compile time warnings when compiling
5053 without BFD_ASSEMBLER defined.
5056 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5058 (md_pcrel_from_section): Use md_pcrel_from().
5060 2002-05-11 Bruno Haible <bruno@clisp.org>
5062 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5063 by dwarf2_directive_loc, instead of calling dwarf2_where.
5065 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5067 * config/obj-coff.h: Fix formatting.
5068 * config/tc-mcore.c: Likewise.
5069 * config/tc-mn10300.c: Likewise.
5070 * config/tc-openrisc.c: Likewise.
5071 * config/tc-or32.c: Likewise.
5072 * config/tc-pdp11.c: Likewise.
5073 * config/tc-ppc.c: Likewise.
5074 * config/tc-ppc.h: Likewise.
5075 * config/tc-sh64.c: Likewise.
5076 * config/tc-sh.c: Likewise.
5077 * config/tc-tic54x.c: Likewise.
5078 * config/tc-xstormy16.c: Likewise.
5079 * config/tc-xstormy16.h: Likewise.
5081 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5083 * config/obj-coff.c: Fix formatting.
5084 * config/obj-elf.c: Likewise.
5085 * config/tc-alpha.c: Likewise.
5086 * config/tc-arm.c: Likewise.
5087 * config/tc-d10v.c: Likewise.
5088 * config/tc-d30v.c: Likewise.
5089 * config/tc-h8300.c: Likewise.
5090 * config/tc-hppa.c: Likewise.
5092 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5094 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5095 reloc when no_cond_jump_promotion.
5097 2002-05-08 Jim Wilson <wilson@redhat.com>
5099 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5100 current variable part of frag.
5102 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5104 * config/tc-mmix.c: Fix formatting.
5105 * config/tc-mmix.h: Likewise.
5107 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5109 * configure: Regenerate.
5111 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5113 * config/tc-m68k.c: Fix formatting.
5115 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5117 * Makefile.am: Honour DESTDIR.
5118 * Makefile.in: Regenerate.
5120 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5122 * config/tc-ia64.c: Fix formatting.
5123 * config/tc-ia64.h: Likewise.
5125 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5127 * config/tc-mips.c: Fix formatting.
5128 * config/tc-s390.c: Likewise.
5129 * config/tc-s390.h: Likewise.
5131 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5133 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5134 information for instructions.
5136 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5138 * as.h: Fix formatting.
5141 * dwarf2dbg.c: Likewise.
5142 * frags.h: Likewise.
5144 * macro.c: Likewise.
5146 * stabs.c: Likewise.
5147 * symbols.c: Likewise.
5149 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5151 * app.c (mri_pseudo): Only declare for TC_M68K.
5153 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5154 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5155 BFD_RELOC_16_BASEREL.
5156 (md_assemble): Likewise.
5157 (md_apply_fix3): Likewise.
5159 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5161 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5162 zero into an add of zero - it is not the same.
5164 2002-05-01 Arati Dikey <aratid@kpit.com>
5166 * tc-sh.c (get_specific): Generate warning if the same
5167 destination register is used in parallel instructions.
5169 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5171 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5173 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5175 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5176 backwards to prevent cascading errors.
5178 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5180 * configure.in: Add support for powerpc-*-windiss.
5181 * configure: Regenerated.
5183 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5185 * config/tc-s390.c (md_parse_option): Formatting.
5187 * config/tc-i386.c: Formatting fixes, add missing space in error
5190 2002-04-24 Christian Groessler <chris@groessler.org>
5192 * config/tc-z8k.c (build_bytes): Add support for new cases:
5193 CLASS_IGNORE and ARG_NIM4.
5194 (md_assemble): Prevent destruction of input_line_pointer if
5195 get_operands returns failure.
5197 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5199 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5200 instructions to be generated by macros.
5202 2002-04-24 Andreas Schwab <schwab@suse.de>
5204 * config/tc-i386.c (output_jump, output_disp)
5205 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5207 (md_apply_fix3): Remember addend value for rela relocations.
5208 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5210 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5212 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5213 from previous change.
5215 2002-04-22 Eric Christopher <echristo@redhat.com>
5217 * config/tc-mips.c (macro_build): Add warning if macro instructions
5218 are expanded into a branch delay slot.
5220 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5222 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5223 numbers, gdb relies on them to detect the start of the prologue.
5225 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5227 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5228 symbols in merge sections.
5230 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5232 * as.c (main): Don't reference _bfd_chunksize.
5234 2002-04-15 Tom Rix <trix@redhat.com>
5236 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5237 symbols in merge sections.
5239 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5241 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5242 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5243 argument for the precision.
5244 (gen_to_words): Update accordingly.
5246 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5248 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5249 BFD_VERSION_STRING unavailable.
5250 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5252 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5254 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5255 symbol_used_in_reloc_p is true.
5257 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5260 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5262 * dep-in.sed: Cope with absolute paths.
5263 * Makefile.am (dep.sed): Subst TOPDIR.
5265 * Makefile.in: Regenerate.
5267 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5269 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5270 (mips_ip): Remove unused variable.
5271 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5272 unsigned char with bfd_byte.
5273 (s_file): Remove unused variable.
5274 (s_mips_ent): Likewise.
5276 2002-04-03 Tom Rix <trix@redhat.com>
5278 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5280 (find_opcode): Fix warning in as_warn.
5281 * config/tc-d10v.h: Update Copyright.
5283 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5284 Tom Rix <trix@redhat.com>
5286 From Jeff Knaggs <jknaggs@redhat.com>
5287 * config/tc-d10v.c (check_resource_conflict): New function to
5288 check for resource conflicts.
5290 From Jason Eckhardt <jle@redhat.com>
5291 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5293 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5294 reserved control registers is used.
5295 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5298 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5299 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5300 instruction cannot be packed.
5302 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5303 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5304 write-write conflicts.
5305 (md_assemble): Reformat introductory comment.
5306 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5309 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5311 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5312 O_logical_not>): Derive final_seg from add_symbol.
5313 <O_multiply..O_logical_or>: More final_seg twiddles.
5315 2002-04-01 Jessica Han <jessica@cup.hp.com>
5317 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5320 2002-03-27 Andreas Schwab <schwab@suse.de>
5322 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5323 field for pc-relative fixups.
5324 (output_disp): Likewise.
5325 (md_estimate_size_before_relax): Likewise.
5326 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5327 pc-relative fixups in 64bit mode.
5329 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5331 * config/te-aix5.h: Typo fix.
5333 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5335 * Makefile.am: Run "make dep-am".
5336 * Makefile.in: Regenerate.
5337 * doc/Makefile.in: Regenerate.
5339 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5341 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5342 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5344 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5346 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5347 the EXTENDED bit here; report the estimate according to the
5350 2002-03-18 Tom Rix <trix@redhat.com>
5352 * configure.in: Add AIX 5 support.
5353 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5354 * config/te-aix5.h: New file. AIX 5 support.
5355 * configure: Regenerate.
5357 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5359 * po/fr.po: Updated version.
5361 2002-03-16 Andreas Jaeger <aj@suse.de>
5363 * doc/c-mips.texi (Machine Dependencies): Add new node.
5365 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5367 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5368 (mips_opts): Initialize "ase_mips3d" member.
5369 (file_ase_mips3d): New variable.
5370 (CPU_HAS_MIPS3D): New macro.
5371 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5372 based on command line options and configuration defaults.
5373 (macro_build, mips_ip): Accept MIPS-3D instructions if
5374 mips_opts.ase_mips3d is set.
5375 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5376 Add support for "-mips3d" and "-no-mips3d" options.
5377 (OPTION_ELF_BASE): Move to accomodate new options.
5378 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5379 (mips_elf_final_processing): Add a comment indicating that a
5380 MIPS-3D ASE ELF header flag should be set, when one exists.
5381 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5382 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5383 nomips3d" directives.
5385 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5387 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5388 a weak symbol in same section to be within reach.
5390 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5392 * po/fr.po: Updated version.
5394 2002-03-12 Andreas Schwab <schwab@suse.de>
5396 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5397 body record so that an error is given for misplaced .save
5400 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5402 * config/tc-i386.h (REX_OPCODE): Define.
5403 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5404 (rex_byte): typedef to int.
5405 * config/tc-i386.c: Group prototypes and vars together.
5406 Formatting fixes. Remove occurrences of "register" keyword.
5409 (mode_from_disp_size): Add INLINE keyword to prototype.
5410 (fits_in_signed_byte): Likewise.
5411 (fits_in_unsigned_byte): Likewise.
5412 (fits_in_unsigned_word): Likewise.
5413 (fits_in_signed_word): Likewise.
5414 (fits_in_unsigned_long): Likewise.
5415 (fits_in_signed_long): Likewise.
5416 (type_names): Constify.
5417 (intel_float_operand): Constify param.
5418 (add_prefix): Use REX_OPCODE.
5419 (md_assemble): Likewise. Modify for changed rex_byte.
5420 (parse_insn): Split out of md_assemble.
5421 (parse_operands): Likewise.
5422 (swap_operands): Likewise.
5423 (optimize_imm): Likewise.
5424 (optimize_disp): Likewise.
5425 (match_template): Likewise.
5426 (check_string): Likewise.
5427 (process_suffix): Likewise.
5428 (check_byte_reg): Likewise.
5429 (check_long_reg): Likewise.
5430 (check_qword_reg): Likewise.
5431 (check_word_reg): Likewise.
5432 (finalize_imm): Likewise.
5433 (process_operands): Likewise.
5434 (build_modrm_byte): Likewise.
5435 (output_insn): Likewise.
5436 (output_branch): Likewise.
5437 (output_jump): Likewise.
5438 (output_interseg_jump): Likewise.
5439 (output_disp): Likewise.
5440 (output_imm): Likewise.
5442 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5444 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5446 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5448 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5449 relocs except when BFD64.
5451 * write.c (number_to_chars_bigendian): Don't abort when N is
5452 larger than sizeof (VAL).
5453 (number_to_chars_littleendian): Likewise.
5455 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5457 * config/tc-hppa.c (md_apply_fix3): Add cast.
5458 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5461 2002-03-05 Paul Koning <pkoning@equallogic.com>
5463 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5464 (parse_ac5): New function for parsing float regs in float operand.
5465 (parse_expression): Remove attempt to make literals be octal.
5466 (parse_op_no_deferred): Support float literals.
5467 (parse_op): Reject attempts to refer to float regs.
5468 (parse_fop): New function, like parse_op but for float operand.
5469 (md_assemble): Add cases to parse float operands. Also fix
5470 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5472 2002-03-04 H.J. Lu <hjl@gnu.org>
5474 * config/obj-elf.c (special_section): Add .init_array,
5475 .fini_array and .preinit_array.
5477 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5478 .init_array and .fini_array.
5480 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5482 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5484 (obj_frob_symbol): Copy visibility.
5486 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5488 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5490 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5492 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5494 * po/es.po: Updated.
5496 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5498 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5499 only, undo the changes made on 2001-06-08, with the
5500 effect being that common or extern symbols are
5501 adjusted for embedded-PIC, but weak symbols are not.
5502 (md_estimate_size_before_relax: Likewise, with the effect
5503 that extern symbols are treated the same as weak symbols
5504 only if not embedded-PIC.
5505 (mips_fix_adjustable) Likewise, with the effect that
5506 weak or extern symbols are not adjusted for embedded-PIC.
5507 (md_apply_fix3): Tweak so that the case where value is zero
5508 is handled more correctly for embedded-PIC code.
5510 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5512 * doc/as.texinfo (Overview): Add missing @ifset IA64
5514 * configure.in (LINGUAS): Add es.po.
5515 * configure: Regenerate.
5516 * po/es.po: New file.
5518 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5520 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5521 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5522 and NO_PIC cases. Code cleanup.
5523 (macro2): Fix handling of 64bit register loads.
5525 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5527 * doc/as.texinfo: Add entry for IA64.
5528 * doc/c-ia64.texi: New file.
5530 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5532 * config/tc-hppa.c: Update copyright date.
5534 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5535 Remove references to chip manufacturers.
5536 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5538 (md_show_usage): Remove references to chip manufacturers. Mention
5540 (md_begin): Test power4 opcode flag bits.
5542 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5544 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5545 count exceeds prologue count.
5546 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5547 (unwind.label_prologue_count): New member.
5549 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5551 (get_saved_prologue_count): New function.
5552 (save_prologue_count): New function.
5553 (free_saved_prologue_count): New function.
5554 (dot_label_state): Record state label by calling save_prologue_count().
5555 (dot_copy_state): Restore prologue count by calling
5556 get_saved_prologue_count().
5557 (generate_unwind_image): Free up list of saved prologue
5558 counts by calling free_saved_prologue_counts().
5560 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5562 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5563 function declarations.
5565 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5567 * NEWS: Note that GASP is now deprecated.
5568 * Makefile.am: Do not build gasp-new by default.
5569 * Makefile.in: Regenerate.
5570 * doc/Makefile.am: Do not install gasp.info.
5571 * doc/Makefile.in: Regenerate.
5572 * gas/gasp.texi: Note that gasp is now deprecated.
5574 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5576 * NEWS: Mark 2.12 branch.
5578 2002-02-19 Tom Tromey <tromey@redhat.com>
5580 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5582 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5584 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5587 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5589 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5590 Make bit size independent of architecture switch.
5591 (md_begin): Add warning for -m64 with -Aesa.
5592 (s390_md_end): Use renamed architecture defines.
5594 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5596 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5598 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5600 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5603 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5605 * config/tc-mips.c (md_estimate_size_before_relax): Really
5606 make sure we treat weak like extern only for ELF. (Fixes
5607 patch from 2001-07-25.)
5609 2002-02-15 Ben Elliston <bje@redhat.com>
5611 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5614 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5616 * NEWS: Mention support for MMIX.
5618 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5620 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5621 a sequence of indpendent 'if' statements for easier debugging
5622 and future modification.
5624 2002-02-13 Matt Fredette <fredette@netbsd.org>
5626 * config/tc-m68k.c (md_show_usage): No longer display a
5627 hard-coded "68020" for the default CPU, instead display the
5628 canonical name of the true, configured default CPU.
5629 (m68k_elf_final_processing): Mark objects for sub-68020
5630 CPUs with the new EF_M68000 flag.
5632 2002-02-13 Andreas Schwab <schwab@suse.de>
5634 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5635 pc-relative relocations to merge sections in 64-bit mode.
5637 2002-02-13 Ben Elliston <bje@redhat.com>
5639 * NEWS: Document floating point number handling in gasp.
5640 * gasp.c: Include <assert.h> and "xregex.h".
5641 (is_flonum): New function.
5642 (chew_flownum): Likewise.
5643 (change_base): Consume flonums from the input, where possible.
5644 * doc/gasp.texi (Constants): Document floating point numbers.
5646 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5648 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5649 that implicitly use LR and RR selectors.
5651 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5653 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5654 and `epsw' as available on AM33 and above only.
5655 (other_register_name): Add logic to handle machine type encoded in
5658 2002-02-11 Tom Rix <trix@redhat.com>
5660 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5663 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5665 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5668 2002-02-11 Jan Hubicka <jh@suse.cz>
5670 * i386.c (md_assemble): Support 32bit address prefix.
5671 (i386_displacement): Likewise.
5672 (i386_index_check): Accept 32bit addressing in 64bit mode.
5674 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5676 * config/tc-sh.c (dot): Removed unused function.
5678 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5680 * Makefile.am: "make dep-am".
5681 * Makefile.in: Regenerate.
5682 * aclocal.m4: Regenerate.
5683 * config.in: Regenerate.
5684 * configure: Regenerate.
5685 * doc/Makefile.in: Regenerate.
5687 2002-02-10 Richard Henderson <rth@redhat.com>
5689 * doc/c-alpha.texi: New file.
5690 * doc/Makefile.am (CPU_DOCS): Add it.
5691 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5693 2002-02-09 Richard Henderson <rth@redhat.com>
5695 * config/tc-alpha.c (O_samegp): New.
5696 (USER_RELOC_P): Include it.
5697 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5698 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5699 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5700 (alpha_validate_fix): New.
5701 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5703 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5705 * doc/c-cris.texi: New.
5706 * doc/all.texi: @set CRIS.
5707 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5708 Include c-cris.texi.
5709 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5710 * doc/Makefile.in: Regenerate.
5712 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5714 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5715 determine if a number is a sign-extended 32-bit number.
5716 (load_register): Use IS_SEXT_32BIT_NUM.
5717 (macro): Check if load/store macro handling is using a
5718 constant 32-bit address on 64-bit address systems, and if
5719 so optimize the generation of that address.
5721 2002-02-08 Richard Henderson <rth@redhat.com>
5723 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5724 we've eliminated all foreign relocation types yet.
5725 (alpha_fix_adjustable): Likewise.
5727 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5729 Contribute sh64-elf.
5730 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5731 Stephen Clarke <Stephen.Clarke@st.com>
5732 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5733 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5734 * config/tc-sh.c (md_relax_table): Added default sizes for
5735 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5736 MOVI_16, MOVI_32 and MOVI_48.
5737 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5738 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5740 (shmedia_md_estimate_size_before_relax): Remove redundant
5741 blocks. Set fragP->fr_var even if relaxation type unchanged.
5742 Retain UNDEF_MOVI until expression decays to number.
5743 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5744 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5745 relocation types. Take fixP->fx_addnumber into account too.
5746 (shmedia_md_apply_fix): Likewise.
5747 (shmedia_md_convert_frag): Likewise.
5748 (shmedia_build_Mytes): Likewise.
5749 (sh64_consume_datalabel): Complain about nested datalabel.
5750 Support PIC relocs. Call sh_parse_name.
5751 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5752 in tc-sh.h to SHmedia reloc types.
5753 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5754 MOVI_GOTPC): New relaxation constants.
5755 (md_relax_table): Introduce relaxation directives for PIC-related
5757 (sh_PIC_related_p): Handle datalabel.
5758 (sh_check_fixup): Choose SH5 PIC relocations.
5759 (sh_cons_fix_new): Added BDF_RELOC_64.
5760 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5761 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5762 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5763 current ISA is SHmedia, get 7 bytes.
5764 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5765 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5767 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5768 shmedia_apply_fix3 and make void.
5769 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5770 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5772 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5773 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5774 2001-03-14 DJ Delorie <dj@redhat.com>
5775 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5776 * doc/Makefile.in(CPU_DOCS): Ditto.
5777 * doc/c-sh64.texi: New file.
5778 * doc/as.texinfo: Add SH64 support.
5779 2001-03-13 DJ Delorie <dj@redhat.com>
5780 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5781 A_REUSE_PREV so that its purpose is more obvious.
5782 (shmedia_build_Mytes): Ditto.
5783 2001-03-07 DJ Delorie <dj@redhat.com>
5784 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5786 (sh64_vtable_inherit): Ditto.
5787 (strip_datalabels): New, strip "datalabel" from given line.
5788 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5790 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5791 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5793 (shmedia_build_Mytes): ... to here.
5794 2001-03-06 DJ Delorie <dj@redhat.com>
5795 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5797 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5798 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5799 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5800 address by one in call to dwarf2_emit_insn.
5801 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5802 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5803 alignment handling broken by imported changes.
5804 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5805 (sh64_handle_align): Declare.
5806 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5807 (sh64_max_mem_for_rs_align_code): Declare.
5808 (enum sh64_isa_values): Moved here from tc-sh64.c.
5809 (md_do_align): Define.
5810 (sh64_do_align): Declare.
5811 (struct sh64_tc_frag_data): New.
5812 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5814 (TC_FRAG_INIT): Change to set new datatype.
5815 (struct sh64_segment_info_type): Rename member
5816 last_flushed_location to last_contents_mark. All users changed.
5817 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5818 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5819 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5820 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5821 of unsetting seen_insn.
5822 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5823 call sh64_update_contents_mark.
5824 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5825 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5826 enum sh64_isa_values.
5827 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5828 (emitting_crange): Boolean guard moved to file scope from function
5829 scope in sh64_set_contents_type.
5831 (sh64_update_contents_mark): New; most split out from
5832 sh64_flush_pending_output.
5833 (shmedia_md_end): Call sh64_update_contents_mark. Set
5834 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5835 (sh64_do_align): New function.
5836 (sh64_max_mem_for_rs_align_code): New function.
5837 (sh64_handle_align): Rename from shmedia_do_align. Make
5838 non-static. Add head comment. Emit zero bytes for n bytes modulo
5839 four. Change return-type to void.
5840 (shmedia_elf_new_section): Remove.
5841 (shmedia_md_assemble): Call sh64_update_contents_mark.
5842 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5843 new frag. Call sh64_update_contents_mark after making the new
5845 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5846 and sh_flush_pending_output.
5847 (sh64_flag_output): Also call md_flush_pending_output, but add
5848 condition on not emitting_crange.
5849 (sh64_tc_cons_fix_new): Remove.
5850 2001-01-12 Nick Clifton <nickc@redhat.com>
5851 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5852 alignment handling scheme imported from sourceware.
5853 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5854 * config/tc-sh64.h (TARGET_FORMAT): Define.
5855 (sh64_target_format): Prototype.
5856 * config/tc-sh64.c (sh64_target_mach): New function.
5857 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5858 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5859 zero_address_frag instead of copying the frag of the symbol.
5860 (shmedia_frob_file_before_adjust): Ditto.
5861 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5862 to valueT to remove signedness.
5863 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5864 headers to output_bfd. Do not evaluate symbols if final is false;
5866 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5867 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5868 to the current frag, call shmedia_md_convert_frag to emit fixups
5869 and make frag_wane neutralize the frag. Update comments.
5870 * config/tc-sh.c (md_convert_frag): Change caller of
5871 shmedia_md_convert_frag.
5872 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5873 * config/tc-sh64.h: Tweak comments and correct formatting.
5874 * config/tc-sh64.c: Ditto.
5875 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5876 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5877 for the no-relocation case.
5878 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5879 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5881 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5883 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5884 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5886 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5888 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5889 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5890 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5891 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5892 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5893 if reloc is emitted.
5894 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5895 New options plus bugfixes.
5896 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5898 (md_parse_option): Handle new options.
5899 (md_show_usage): Add blurb for new options.
5900 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5901 (sh64_expand, sh64_pt32): New variables.
5902 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5903 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5904 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5905 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5906 <resolved previously-pc-relative relocs>: Handle
5907 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5908 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5909 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5910 points to SHcompact code.
5911 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5912 SH64PCREL16)>: Check that ISA of what operand points at and
5913 PTA/PTB matches, or emit error.
5914 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5915 SHMEDIA_BFD_RELOC_PT.
5916 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5918 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5919 condition for MOVI expansion.
5920 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5921 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5923 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5925 (sh64_target_format): Error-check setting of sh64_pt32 and
5926 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5927 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5928 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5929 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5930 * config/tc-sh64.c: Improve comments.
5931 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5932 not say the linker will check correctness of PTA/PTB expansion.
5933 (shmedia_md_end): Make non-static.
5934 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5936 * config/tc-sh.c (sh_finalize): Remove.
5937 * config/tc-sh.h (md_end): Do not define.
5938 Remove prototype for sh_finalize.
5939 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5940 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5941 sh64_section_data container when storing section type in tdata
5942 field in elf_section_data.
5943 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5945 * Makefile.am: Update dependencies.
5946 * Makefile.in: Regenerate.
5947 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5948 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5949 dwarf2_emit_insn call with test on debug_type.
5950 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5951 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5952 CRT_SH5_ISA32 sticky for 64-bit.
5953 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5954 Generate .crange sections when switching ISA mode or emitting
5955 constants in same section as code.
5956 * config/tc-sh64.c: Reformat structure definitions.
5957 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5959 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5960 to emit a .cranges descriptor when contents type changes. Only
5961 emit error if changing contents type and -no-mix is in effect.
5962 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5963 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5964 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5965 sh64_flush_last_crange over sections.
5966 When checking main symbol of datalabel symbol, check for
5967 STO_SH5_ISA32, not ISA type of section in definition.
5968 (shmedia_frob_file_before_adjust): Check main symbol for
5969 STO_SH5_ISA32; don't check ISA type of section in definition.
5970 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5971 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5972 .cranges entries have been output.
5973 (shmedia_elf_new_section): Just call md_flush_pending_output.
5974 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5975 fix. Do not set tc_segment_info_data.in_code for section. Call
5976 sh64_set_contents_type for SHmedia code.
5977 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5978 false. Call md_flush_pending_output.
5979 (sh64_target_format): Check that -no-mix and
5980 -shcompact-const-crange are used in sane combination with other
5982 (shmedia_md_pcrel_from_section): Check type of fix for how to
5984 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5985 not ISA type of section in definition.
5986 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5987 hold contents-type state.
5988 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5989 (sh64_flush_pending_output): Declare.
5990 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5991 (sh64_tc_cons_fix_new): Declare.
5992 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5993 call sh64_flag_output.
5994 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5995 call sh64_set_contents_type to mark SHcompact code and set
5997 (md_longopts): New options "-no-mix" and
5998 "-shcompact-const-crange".
5999 (md_parse_option): Handle new options.
6000 (md_show_usage): Add blurb for new options.
6001 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6002 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6003 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6004 (sh64_last_insn_frag): New.
6005 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6006 to get frag for insn opcode for generating fixups; do not assume it
6008 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6010 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6012 (TC_FRAG_TYPE): Define as fragS *.
6013 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6014 (sh64_last_insn_frag): Declare.
6015 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6016 not == NULL before dereferencing.
6017 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6018 Get rid of BFD section flag and EF_SH64_ABI64.
6019 * config/tc-sh64.c (shmedia_frob_section_type): Use
6020 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6021 communicate the section as containing SHmedia code. Describe why.
6022 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6023 EF_SH64 regardless of ABI.
6024 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6025 in error message. Handle resolved expressions for
6026 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6027 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6028 (shmedia_check_limits): Handle BFD_RELOC_64.
6029 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6030 a STO_SH5_ISA32 symbol, only the BFD value.
6031 2000-12-11 Ben Elliston <bje@redhat.com>
6032 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6033 dwarf2_generate_asm_lineno.
6034 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6035 Handle PC-relative MOVI expansions with assembler relaxation.
6036 Generate PC-relative relocs from 16-bit PC-relative expressions.
6037 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6038 (shmedia_md_pcrel_from_section): ...here.
6039 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6040 turned completely resolved. Adjust relocation type for 16-bit
6041 immediate operands that has turned PC-relative. Adjust back for
6042 MD_PCREL_FROM_SECTION being applied twice.
6043 (shmedia_md_convert_frag): Always emit reloc for expression with
6044 global or weak symbol. Handle relaxation result for PC-relative
6046 (shmedia_md_estimate_size_before_relax): An expression with a weak
6047 or global symbol can not be relaxed. Break out tests for
6048 relaxable symbol into variable sym_relaxable.
6049 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6050 UNDEF_MOVI)>: Break out any PC-relative expression and change
6052 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6054 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6055 MOVI expansion. If X_op_symbol of the immediate expression is
6056 set, make an expression symbol for the argument to frag_var.
6057 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6059 (END): Adjust for new relaxations.
6060 (md_relax_table): Add entries for new relaxations.
6061 2000-12-07 Ben Elliston <bje@redhat.com>
6062 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6063 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6064 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6065 SHORI operand offsets in PT/PTA/PTB expansions.
6066 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6067 Implement DataLabel semantics.
6068 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6069 shmedia_frob_file_before_adjust.
6070 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6071 (DATALABEL_SUFFIX): Define.
6072 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6073 symbol list to update "datalabel" symbols to their main symbol
6075 (shmedia_frob_file_before_adjust): New.
6076 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6077 undefined and set STT_DATALABEL.
6078 (sh64_frob_label): Initialize TC symbol field.
6079 (sh64_consume_datalabel): Actually implement semantics. New
6080 parameter operandf, call it instead of expression.
6081 (sh64_exclude_symbol): New.
6082 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6083 to sh64_consume_datalabel.
6084 (tc_symbol_new_hook): Define to tc_frob_symbol.
6085 (TC_SYMFIELD_TYPE): Define to symbolS *.
6086 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6087 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6088 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6090 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6091 generating dwarf2 debug information.
6092 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6093 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6094 elf64-sh64 for the 64-bit ABI.
6095 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6097 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6098 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6100 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6101 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6102 (enum sh64_abi_values): New type.
6103 (enum sh64_isa_values): New type.
6104 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6105 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6106 (sh64_abi): Replace shmedia_64.
6107 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6108 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6109 (s_sh64_mode): Check validity for this target.
6110 (sh64_target_format): Initialize defaults for ISA and ABI.
6111 Fallback to old object format if no SH64 ISA or ABI has been
6113 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6114 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6115 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6116 * config/tc-sh64.h: Fix typo in comment.
6117 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6118 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6119 <PT fixups for absolute values>: Size will be longest, not
6121 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6122 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6123 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6124 and l1 to hold lowercase of two first characters. Change all
6125 remaining TO_LOWER to tolower.
6126 * config/tc-sh64.c (TO_LOWER): Delete.
6127 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6128 (md_parse_name): Define.
6129 (sh64_consume_datalabel): Declare.
6130 (DOLLAR_DOT): Define.
6131 * config/tc-sh64.c (shmedia_parse_exp): New.
6132 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6133 (shmedia_parse_reg): Remove const from src
6135 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6136 (shmedia_md_assemble): Ditto for op_end variable.
6137 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6138 Use shmedia_parse_exp, not parse_exp.
6139 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6140 parameter. All callers changed.
6141 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6143 (shmedia_parse_reg): Put first two character in local variables.
6144 Use tolower, not TO_LOWER. If no register is found and argtype
6145 indicates a control register, scan shmedia_creg_table
6147 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6148 * Makefile.am (CPU_TYPES): Add sh64.
6149 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6150 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6151 Regenerate dependencies.
6152 * Makefile.in: Regenerate.
6153 * configure.in: Add support for sh64-*-elf*.
6154 * configure: Regenerate.
6155 * config/tc-sh64.h: New.
6156 * config/tc-sh64.c: New.
6157 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6158 .mode, .isa and .uaquad.
6159 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6160 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6161 [HAVE_SH64] (END): Define as 10.
6162 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6163 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6165 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6166 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6167 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6168 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6170 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6171 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6172 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6173 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6174 SHmedia instructions. Handle state-change after switching to
6176 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6177 (md_parse_option) [HAVE_SH64]: Parse new options.
6178 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6179 (md_convert_frag) [HAVE_SH64] <default>: Call
6180 shmedia_md_convert_frag instead of abort.
6181 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6182 BFD_RELOC_SH_SHMEDIA_CODE.
6183 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6184 SHcompact or SHmedia code.
6185 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6186 shmedia_md_apply_fix instead of abort.
6187 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6188 result from calling shmedia_md_estimate_size_before_relax instead
6190 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6192 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6193 shmedia_init_reloc and do nothing more if it returns non-zero.
6194 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6195 * po/POTFILES.in: Regenerate.
6196 * po/gas.pot: Regenerate.
6198 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6200 * config/tc-sh.c (parse_at): Install the correct version of
6203 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6204 assume fixP->fx_subsy is non-NULL.
6206 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6208 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6209 A_DISP_PC_ABS, and adjust it by -4.
6210 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6212 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6213 the operand type is not A_DISP_PC_ABS.
6215 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6217 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6218 common and weak symbols. Handle common and weak symbols as
6219 undefined symbols with regards to GREG handling and merging.
6220 (mmix_frob_file): Ditto.
6222 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6224 * configure.in (hppa-*-netbsd*): New target.
6225 * configure: Regenerate.
6226 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6228 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6230 * config/tc-v850.c: Add missing prototypes amd use old-style
6231 function definitions.
6232 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6233 (sdata_section tdata_section, zdata_section, sbss_section,
6234 tbss_section, zbss_section, rosdata_section, rozdata_section,
6235 scommon_section, tcommon_section, zcommon_section,
6236 call_table_data_section, call_table_text_section): Delete.
6237 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6238 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6239 v850_call_table_data, v850_call_table_text): Delete.
6240 (struct v850_seg_entry): New.
6241 (v850_seg_table): New.
6242 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6243 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6244 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6245 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6248 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6249 recording of alignment.
6250 (md_pseudo_table): Use v850_seg.
6251 (md_begin): Don't init .call_table_data and .call_table_text here.
6252 Set v850_seg_table bss entry.
6254 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6256 Support on-demand global register allocation by passing on
6257 base-plus-offset relocs to the linker.
6258 * config/tc-mmix.c: Tweak and fix typos in comments.
6259 (allocate_undefined_gregs_in_linker): New variable.
6260 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6261 (md_longopts): Add --linker-allocated-gregs.
6262 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6263 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6264 (md_show_usage): Update text for -x. Add text for
6265 --linker-allocated-gregs.
6266 (tc_gen_reloc): Derive default value for addend from val and
6267 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6268 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6269 GREG if allocate_undefined_gregs_in_linker.
6270 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6271 --linker-allocated-gregs.
6272 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6273 --linker-allocated-gregs. Mention that it's implied by -x.
6274 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6275 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6277 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6279 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6281 * Makefile.am: Run "make dep-am"
6282 * Makefile.in: Regenerate.
6284 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6286 * config/tc-or32.c: New file.
6287 * config/tc-or32.h: New file.
6288 * configure.in: Add support for or32 targets.
6289 * configure: Regenerate.
6290 * config/obj-coff.c: Add support for or32 targets.
6291 * config/obj-coff.h: Add support for or32 targets.
6292 * Makefile.am: Add support for or32 targets.
6293 * Makefile.in: Regenerate.
6294 * NEWS: Mention support for OpenRISC.
6295 * doc/Makefile.in: Regenerate.
6296 * po/POTFILES.in: Regenerate.
6297 * po/gas.pot: Regenerate.
6299 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6301 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6304 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6306 * config/tc-mips.c (tc_gen_reloc): Arrange for
6307 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6308 their LO16 parts, even for ELF.
6310 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6312 * config/tc-i386.c: Protect definitions of true and false
6315 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6317 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6318 made because of .weak, if they are neither defined nor used in any
6321 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6323 * configure: Regenerated.
6325 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6327 * doc/Makefile.am (install): Depend on install-info.
6328 * doc/Makefile.in: Regenerate.
6330 2002-01-26 Nick Clifton <nick@redhat.com>
6332 * po/fr.po: Updated version
6334 2002-01-24 Kazu Hirata <kazu@hxi.com>
6336 * config/tc-h8300.c (check_operand): Don't print a warning
6337 when a valid 24-bit address is given to a 16-bit address
6340 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6342 * config/tc-sh.c (sh_elf_suffix): Removed.
6343 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6344 sh_end_of_match, sh_parse_name): New functions.
6345 (sh_elf_cons): Simplify.
6346 (parse_exp): Reject misplaced PIC operands.
6347 (md_undefined_symbol): Simplify.
6348 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6349 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6350 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6351 Complain if subsy remains at the end.
6352 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6353 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6355 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6357 * config/tc-mn10300.c (xr_registers): Move `pc'...
6358 (other_registers): ... here.
6360 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6362 * Makefile.am: Run "make dep-am".
6363 * Makefile.in: Regenerate.
6364 * gas/po/POTFILES.in: Regenerate.
6366 2002-01-21 DJ Delorie <dj@redhat.com>
6368 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6369 stabstr_name allocation permanent, as it will be referenced from
6372 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6374 * configure.in (ia64-*-netbsd*): New target.
6375 * configure: Regenerate.
6377 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6379 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6381 <Detailed description, ARM options>: Ditto.
6382 * doc/c-arm.texi (ARM Options): Ditto.
6384 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6386 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6387 do_mia, do_mar and do_mra respectively.
6388 (do_mav_*): Renamed from do_c_*.
6389 (mav_reg_required_here, mav_parse_offset): Renamed from
6390 cirrus_reg_required_here and cirrus_parse_offset respectively.
6391 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6393 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6394 Keith Walker <keith.walker@arm.com>
6396 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6397 (insns): Add pattern for bxj instruction.
6398 (do_bxj): New function.
6399 (arm_cpus): Add arm926ej.
6400 (arm_archs): Add armv5tej.
6402 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6404 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6406 2002-01-19 Keith Walker <keith.walker@arm.com>
6408 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6410 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6412 * NEWS: Mention new ARM command-line options and VFP support.
6414 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6416 (ARM_CEXT_MAVERICK): Similarly.
6417 (ARM_ANY): Now means any core instruction.
6418 (CPU_DEFAULT): Default to ARM_ANY.
6419 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6420 (pic_code): Declare for all object types. Make type int.
6421 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6422 (march_fpu_opt, mfpu_opt): Declare.
6423 (md_longopts): Tidy up conditional definitions.
6424 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6425 (arm_long_opts): New tables.
6426 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6427 (arm_parse_extension): New function.
6428 (md_parse_option): Rewrite using new table-driven system.
6429 (md_show_usage): Use new table-driven system.
6430 (md_begin): Calculate cpu_variant from command line option data.
6431 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6432 command-line options.
6433 * doc/c-arm.texi: Likewise.
6435 2002-01-18 Andreas Jaeger <aj@suse.de>
6437 * as.c (parse_args): Update year.
6439 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6441 * config/tc-tic54x.c (encode_address): Add a more informative
6442 warning about incorrect syntax.
6444 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6446 * po/gas.pot: Regenerate.
6448 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6450 * macro.c (get_any_string): Add no-c-format comment to prevent
6451 confusion when translating string.
6452 * gasp.c (get_any_string): Add no-c-format comment to prevent
6453 confusion when translating string.
6455 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6456 Johannes Stezenbach <js@convergence.de>
6457 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6458 matched before the shorter ones.
6459 (my_getSmallParser): Fix handling of nested parentheses in
6460 percent_op's. Code cleanup.
6461 (my_getPercentOp): New function, code from my_getSmallParser.
6462 (my_getSmallExpression): Fix handling of closing parentheses.
6463 Code cleanup. Better comments.
6465 2002-01-16 Nick Clifton <nickc@redhat.com>
6467 po/tr.po: New file: Turkish translation.
6468 configure.in (LINGUAS): Add "tr".
6469 configure: Regenerate.
6471 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6473 Support for VFP instructions
6474 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6475 (cp_address_required_here): New argument wb_ok. When false, do not
6476 accept write-back forms of addressing. Change all callers.
6477 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6478 (FPU_VFP_EXT_V2): Define.
6479 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6480 Define in terms of above.
6481 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6482 (vfp_reg): New struct.
6483 (vfp_regs): New array of registers.
6484 (insns): Add VFP instructions.
6485 (sn_table): New array of VFP single-precision register names.
6486 (dn_table): New array of VFP double-precision register names.
6487 (all_reg_maps): Add the new register tables.
6488 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6489 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6490 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6491 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6492 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6493 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6494 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6495 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6496 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6497 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6498 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6499 (do_vfp_sp_dp_cvt): New functions.
6500 (md_begin): Set soft-float flag for appropriate VFP work.
6501 (md_atof): Handle VFP-format doubles.
6502 (md_parse_option): Handle VFP command-line options.
6503 (md_show_usage): Display VFP command-line options.
6505 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6507 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6508 various command line options.
6510 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6512 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6514 (xstormy16_md_apply_fix3): Do not return a value.
6516 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6518 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6519 the -EL/-EB option that matches the target's endianness.
6520 (md_parse_option): Likewise.
6522 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6524 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6525 is not dependent on ARM_BI_ENDIAN.
6527 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6529 * tc-arm.c (all error messages): Normalize capitalization of messages.
6531 * tc-arm.h (md_operand): Delete define.
6532 * tc-arm.c (in_my_get_expression): New static variable.
6533 (my_get_expression): Set and clear it.
6534 (md_operand): New function. If called from my_get_expression
6535 put the error in inst.error.
6536 (output_inst): Now takes argument of instruction being assembled.
6537 Print it out with any error message.
6538 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6540 (end_of_line): Don't update inst.error if it is already set.
6542 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6544 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6545 op that can be translated into a mvn instruction.
6547 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6549 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6550 setting default md.flags.
6551 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6552 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6553 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6554 for 32 bit unwind info blocks.
6555 (generate_unwind_image): Add support for different types
6556 of unwind images (32 bits and/or big-endian).
6557 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6558 (ia64_target_format): Add support for hpux target formats.
6559 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6560 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6561 SHT_FINI_ARRAY elf section types.
6563 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6565 * tc-arm.c (struct reg_entry): Move before prototypes.
6566 (int_register, cp_register, fp_register): Delete.
6567 (reg_table): Delete. Replaced with ...
6568 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6569 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6570 (mav_dspsc_table): ... one table per register set.
6571 (arm_reg_hsh): Delete.
6572 (struct reg_map): New structure.
6573 (all_reg_maps): New array.
6574 (enum arm_reg_type): New enums.
6575 (build_reg_hsh): New function.
6576 (insert_reg_alias): Use hash table passed by caller. Adjust all
6578 (create_register_alias): New function, split out from ...
6579 (md_assemble): ... here.
6580 (md_begin): Build new register hash tables.
6581 (arm_reg_parse): New argument for the hash table to search. Adjust all
6583 (arm_reg_parse_any): New function.
6584 (co_proc_number): Look up the processor number in the processor hash
6586 (cirrus_regtype): Delete.
6587 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6588 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6589 (ARM_EXT_MAVERICKsc_register): Delete.
6590 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6591 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6593 (do_c_triple_4, do_c_triple_5): Delete.
6594 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6595 (do_c_quad_6): Delete.
6596 (do_c_quad_6[ab]): New functions.
6597 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6598 arguments to use new register parsing methods.
6599 (cirrus_reg_required_here): Likewise.
6600 (insns): Reclassify cirrus maverick worker functions.
6601 (cirrus_valid_reg): Delete.
6603 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6605 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6606 (sh*-*-netbsdelf*): New target.
6607 * configure: Regenerate.
6608 * tc-sh.h: Update copyright years.
6609 (TARGET_FORMAT): Add version for TE_NetBSD.
6611 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6613 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6616 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6618 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6619 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6621 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6623 * tc-mips.c (mips_cprestore_valid): New flag.
6624 (mips_frame_reg_valid): New flag.
6625 (macro) [M_JAL_2]: Check both flags.
6626 [M_JAL_A]: Likewise.
6627 (s_cprestore): Set mips_cprestore_valid.
6628 (tc_get_register): If setting mips_frame_reg, set
6629 mips_frame_reg_valid and clear mips_cprestore_valid.
6630 (s_mips_ent): Clear both flags.
6631 (s_mips_end): Clear both flags.
6633 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6635 * write.c (write_object_file): Make use of bfd_section_list_remove.
6636 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6637 * config/tc-mmix.c (mmix_frob_file): Likewise.
6639 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6641 * configure.in (i386-*-netbsdelf*): Collapse target into...
6642 (i386-*-netbsd*): ...this. Add support for x86-64.
6643 * configure: Regenerated.
6645 2002-01-03 matthew green <mrg@redhat.com>
6647 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6649 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6651 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6654 For older changes see ChangeLog-0001
6660 version-control: never