1 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
4 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
5 (md_relax_table): Define specific relax for PC-rel offsets.
6 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
7 (m68hc11_relax_frag): Handle the new relax code.
8 (md_convert_frag): Likewise.
9 (md_estimate_size_before_relax): Likewise.
11 2002-12-08 Alan Modra <amodra@bigpond.net.au>
13 * subsegs.c (section_symbol): Use the symbol, not the section, name.
15 2002-12-05 Richard Henderson <rth@redhat.com>
17 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
18 (ia64_gen_real_reloc_type): Handle it.
19 (pseudo_func): Add @ltoffx.
20 (md_begin): Build .<ltoffx>.
21 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
23 2002-12-05 Alan Modra <amodra@bigpond.net.au>
25 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
26 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
27 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
28 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
29 COFF to call arm_force_relocation.
31 2002-12-04 David Mosberger <davidm@hpl.hp.com>
33 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
35 (emit_one_bundle): Handle "hint" instruction.
36 (operand_match): Match IA64_OPND_AR_CSD.
38 2002-12-04 Alan Modra <amodra@bigpond.net.au>
40 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
43 2002-12-03 Nick Clifton <nickc@redhat.com>
45 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
46 .PPC.EMB.apuinfo sections.
48 2002-12-03 Richard Henderson <rth@redhat.com>
50 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
52 2002-12-03 Alan Modra <amodra@bigpond.net.au>
54 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
55 (cons, s_align_bytes): Delete declaration.
57 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
59 (dot): Delete unused function.
60 (w65_expression): Remove unused arg.
61 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
63 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
65 (get_specific): Prototype. Constify "struct opinfo *" arg and return
67 (check): Remove unused function.
68 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
69 on unhandled switch case.
70 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
72 (tc_crawl_symbol_chain): Delete unused function.
73 (tc_headers_hook): Likewise.
74 (tc_Nout_fix_to_chars): Likewise.
75 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
76 (md_parse_option): Likewise.
77 (md_convert_frag): Likewise.
78 (tc_coff_symbol_emit_hook): Likewise.
79 (md_show_usage): Likewise.
80 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
81 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
82 (w65_expression): Declare.
84 * po/POTFILES.in: Regenerate.
86 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
87 and ARM_ADRL_IMMEDIATE.
89 2002-12-02 Nick Clifton <nickc@redhat.com>
91 * gasp.c: Delete. It has been deprecated.
92 * NEWS: Mention that gasp has been removed.
93 * Makefile.am: Remove references to gasp.
94 * makefile.vms: Likewise.
95 * mpw-make.sed: Likewise.
96 * Makeile.in: Regenerate.
97 * doc/gasp.texi: Delete.
98 * doc/Makefile.am: Remove references to gasp.texi.
99 * doc/Makefile.in: Regenerate.
100 * macro.c: Delete references to gasp.
101 Remove use of comment_char function parameter as it is no longer
103 * macro.h: Update prototypes to remove comment_char parameter.
105 * read.c (read_a_source_file, s_irp): Remove comment_char
106 parameter from invocation of functions in macro.c
108 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
110 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
112 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
114 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
115 (tc_gen_reloc): Mark section param as not used.
117 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
119 Fix Bug savannah/1825:
120 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
121 that are not pc-relative.
122 (m68hc11_relax_frag): Declare.
124 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
125 the offsetable indexed addressing modes (n,r).
126 (build_insn): Cleanup some locals.
127 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
128 relaxation of difference between two symbols of same section.
129 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
130 only when this is a PC-relative operand and the offset is not absolute.
131 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
132 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
133 be handled by m68hc11_relax_frag.
135 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
137 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
138 (32-bit int, 64-bit double).
139 (md_longopts): New options -mshort, -mlong, -mshort-double and
140 -mlong-double to control the ABI.
141 (md_show_usage): Update.
142 (md_parse_option): Handle new options.
143 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
145 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
147 * symbols.c (report_op_error): New function, broken out of ...
148 (resolve_symbol_value): ... here. Use for both monadic and dyadic
151 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
153 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
154 for BFD_RELOC_32_PLT_PCREL.
156 2002-11-30 Alan Modra <amodra@bigpond.net.au>
158 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
159 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
160 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
161 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
162 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
163 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
164 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
165 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
166 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
167 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
168 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
169 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
170 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
171 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
172 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
173 TRUE/FALSE. Formatting.
175 2002-11-29 Nick Clifton <nickc@redhat.com>
177 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
178 assume a value of zero.
181 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
183 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
186 2002-11-29 Jakub Jelinek <jakub@redhat.com>
188 * config/tc-ia64.c (md_apply_fix3): Add default case.
190 2002-11-28 Jakub Jelinek <jakub@redhat.com>
192 * symbols.c (S_SET_THREAD_LOCAL): New function.
193 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
194 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
196 * config/tc-ia64.c (md_apply_fix3): Likewise.
197 * config/tc-alpha.c (md_apply_fix3): Likewise.
199 2002-11-28 Jakub Jelinek <jakub@redhat.com>
201 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
204 2002-11-26 DJ Delorie <dj@redhat.com.
206 * dwarf2dbg.c (scale_addr_delta): New.
207 (size_inc_line_addr): Use it.
208 (emit_inc_line_addr): Use it.
210 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
212 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
213 (md_assemble): Don't pass on branches to constants as relaxable.
216 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
218 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
220 2002-11-21 Randolph Chung <randolph@tausq.org>
222 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
223 only if they have default visibility.
225 2002-11-21 Richard Henderson <rth@redhat.com>
227 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
230 2002-11-21 Alan Modra <amodra@bigpond.net.au>
232 * config/tc-mcore.c (mcore_pool_count): New function.
233 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
235 2002-11-20 Klee Dienes <kdienes@apple.com>
237 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
238 coalesce the name fields to use the same pointer.
240 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
241 the name fields to use the same pointer.
242 (get_specific): Check for opcodes with the same name using strcmp
243 as well as comparing the pointer.
245 2002-11-20 Alan Modra <amodra@bigpond.net.au>
247 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
250 2002-11-19 Richard Henderson <rth@redhat.com>
252 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
253 visibility portion of st_other.
255 2002-11-19 Klee Dienes <kdienes@apple.com>
257 * config/tc-h8300.c (struct h8_instruction): New type, used to
258 wrap h8_opcodes with length, noperands, idx, and size fields
259 (computed at run-time).
260 (h8_instructions): New variable.
261 (md_begin): Allocate the storage for h8_instructions. Fill
262 h8_instructions with pointers to the appropriate opcode and the
263 correct value for the additional fields.
264 (clever_message): Update to use h8_instructions instead of
266 (build_bytes): Ditto.
267 (get_specific): Ditto.
268 (md_assemble): Ditto.
270 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
272 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
273 adjustments to symbols in merge sections.
275 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
277 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
279 2002-11-18 Kevin Buettner <kevinb@redhat.com>
281 * dwarf2dbg.h (dwarf2_format): New enum.
282 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
283 (out_debug_line, out_debug_info): Add code for handling 64-bit
285 * config/tc-mips.h (mips_dwarf2_format): Declare.
286 * config/tc-mips.c (mips_dwarf2_format): New function.
287 * doc/internals.texi (DWARF2_FORMAT): Document.
289 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
291 * config/tc-mips.c (s_change_section): Make sure input buffer
292 is not accessed past the end. Don't hand
293 obj_elf_change_section a pointer into the input buffer.
295 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
297 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
300 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
302 * config/tc-tic4x.c: Fixed proper commandline
303 parameters. Added support for new opcode-list format. General
304 error message fixups.
305 (c4x_inst_add): Reject insn not for our CPU
306 (md_begin): Added matrix for setting the proper opcode-level &
307 device-flags according to cpu type and revision. Rewrite the
309 (c4x_operand_parse): Fix opcode bug
310 (c4x_operands_match): New function argument. Added dry-run
311 mechanism, that is optional error generation. Added constraint 'i'
313 (c4x_insn_check): Added new function for post-verification of the
315 (md_assemble): Check all opcodes before croaking because of an
316 argument mismatch. Need this to be able to fully support
317 ortogonally arguments.
318 (md_parse_options): Revised commandprompt swicthes and added new
320 (md_show_usage): Complete rewrite of printout.
322 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
324 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
325 (c4x_operands_match): Added check for 8-bits LDF insn. Give
326 warning when using constant direct bigger than 2^16. Add the new
329 2002-11-11 Christopher Faylor <cgf@redhat.com>
331 * configure.in: Use .gdbinit under Cygwin.
332 * configure: Regenerate.
334 2002-11-11 Christopher Faylor <cgf@redhat.com>
336 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
339 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
341 * config/tc-tic4x.c: Declare as many functions as possible as
342 static. Maintenance on the general indenting. Removed unnecessary
343 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
344 function. Add support for new DSP, TMS320VC33. Fix bug for
345 converting flonum constants.
346 (c4x_do_align): Add proper align handling. Setup align to insert
348 (c4x_gen_to_words): Support for extended TI type floats.
349 (md_atof): Proper dumping of multiple-word littlenums.
350 (c4x_atof): Added support for extended TI type floats.
351 (c4x_stringer): Added new function to handle compact strings.
352 (c4x_emit_char): Added new function argument to handle custom
353 length inserts, like single-byte strings.
354 * config/tc-tic4x.h: Add proper align handling with NOP's.
355 * Makefile.am: Added tic4x dependecy
356 * Makefile.in: Regenerate
358 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
360 * macro.c (get_any_string): Correct logic for not going beyond end
363 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
365 * config/tc-mmix.c (get_putget_operands): Mark both possible
366 operands as invalid at beginning.
368 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
369 Initialize target of fixup to zero.
371 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
373 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
374 NEWABI, but we should still emit HI16_S for non-PIC n32.
376 2002-11-06 Richard Henderson <rth@redhat.com>
378 * config/tc-alpha.c (alpha_validate_fix): Move code ...
379 (alpha_fix_adjustable): ... here.
380 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
382 2002-11-07 Eric Kohl <ekohl@rz-online.de>
384 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
387 2002-11-05 H.J. Lu <hjl@gnu.org>
389 * config/tc-mips.c (support_64bit_objects): Check *l before it
392 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
394 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
395 SEC_LOAD flags for sections marked as 's'.
397 2002-11-01 Alan Modra <amodra@bigpond.net.au>
399 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
400 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
401 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
404 * dep-in.sed: Fix typo.
406 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
408 * configure.in: Update ARM CPU patterns.
409 * configure: Regenerated.
411 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
413 * itbl-lex.l: Use #include <> for generated headers.
414 * itbl-ops.c: Likewise.
416 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
418 * doc/gasp.texi: Fix typo in deprecation note.
420 2002-10-23 Nick Clifton <nickc@redhat.com>
422 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
423 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
425 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
427 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
428 (tc_frob_file_before_adjust): Don't define.
429 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
431 (mmix_frob_file_before_adjust): Remove ineffective function.
433 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
435 * config/tc-cris.c (SIMPLE_EXPR): New macro.
436 (cris_relax_frag): New function.
437 (md_estimate_size_before_relax) <case ENCODE_RELAX
438 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
439 expressions that will become absolute expressions to relaxation.
440 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
441 STATE_WORD)>: Expect only absolute expressions. Use the symbol
442 value, not distance to symbol.
443 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
444 Ditto. Correct placement of fixup.
445 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
447 * config/tc-cris.h (cris_relax_frag): Declare.
448 (md_relax_frag): Define.
450 2002-10-22 Alan Modra <amodra@bigpond.net.au>
452 * config/obj-elf.c (special_sections): Use correct types for init
454 (obj_elf_change_section): Don't mess with init array section type.
456 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
458 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
459 for relocs against symbols in a merged section.
461 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
463 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
464 table as register names.
466 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
468 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
471 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
473 * expr.c (operand): Add support for n.nn flonums.
475 2002-10-17 Johannes Stezenbach <js@convergence.de>
477 * itbl-parse.y (entry): Provide empty action.
479 2002-10-16 Alan Modra <amodra@bigpond.net.au>
481 * configure.in (BFDVER_H): Set and subst.
482 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
483 * Makefile.am: Run "make dep-am".
485 * configure: Regenerate.
486 * Makefile.in: Regenerate.
487 * doc/Makefile.in: Regenerate.
489 2002-10-15 Alan Modra <amodra@bigpond.net.au>
491 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
492 (MD_APPLY_SYM_VALUE): Define for PE too.
494 2002-10-14 Alan Modra <amodra@bigpond.net.au>
496 * Makefile.am: Run "make dep-am".
497 (CPU_OBJ_VALID): sh64 coff is invalid.
498 * as.c: #include "bfdver.h".
499 * Makefile.in: Regenerate.
500 * config.in: Regenerate.
502 2002-10-14 Momchil Velikov <velco@fadata.bg>
504 * config/tc-v850.c (CHECK_): Remove token pasting operator.
506 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
508 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
509 * configure: Regenerate.
511 2002-10-13 Eric Christopher <echristo@redhat.com>
512 Alexandre Oliva <aoliva@redhat.com>
514 * config/tc-mips.c (s_gpdword): New function.
515 (mips_pseudo_table): Add .gpdword.
516 (mips_need_elf_addend_fixup): never for NEWABI.
517 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
519 (s_cpadd): Generate .cpadd on NEWABI.
521 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
523 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
525 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
527 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
528 (md_relax_frag): Adjust macro.
529 * config/tc-mips.c (mips_relax_branch): New variable.
530 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
531 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
532 (RELAX_MIPS16_P): Adjust.
533 (append_insn): Emit branch to non-constant in a frag_var if
534 branch-relaxation is desirable and possible.
535 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
536 (OPTION_ELF_BASE): Adjust.
537 (md_parse_option): Handle new options.
538 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
540 (relaxed_branch_length): New function.
541 (md_estimate_size_before_relax): Handle branch frags.
542 (mips_relax_frag): Likewise.
543 (md_convert_frag): Handle branch frags. Warn if branch is
546 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
548 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
550 (md_apply_fix3): Add TLS relocs.
551 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
554 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
555 Alan Modra <amodra@bigpond.net.au>
557 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
558 (md_estimate_size_before_relax): Likewise for 8 bit branches.
560 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
562 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
565 2002-10-09 Richard Shann <richard.shann@superh.com>
566 Stephen Clarke <stephen.clarke@superh.com>
568 * config/tc-sh64.c (sh64_target_format): Add support for sh64
571 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
573 * contig/tc-sh.c (sh_local_pcrel): New.
574 (sh_force_relocation): Use sh_local_pcrel.
575 (md_pcrel_from_section): Check the relocation type whether it
576 should be resolved locally. Use S_FORCE_RELOC.
578 2002-10-01 Alan Modra <amodra@bigpond.net.au>
580 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
581 (TC_FORCE_RELOCATION): Tidy arg.
583 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
584 Ken Raeburn <raeburn@cygnus.com>
585 Aldy Hernandez <aldyh@redhat.com>
586 DJ Delorie <dj@redhat.com>
587 Michael Meissner <meissner@redhat.com>
588 Eric Christopher <echristo@redhat.com>
589 Richard Sandiford <rsandifo@redhat.com>
591 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
592 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
593 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
594 (hilo_interlocks): True for CPU_VR5500.
595 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
596 (mips_fix_vr4122_bugs): New.
597 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
598 (mips_emit_delays): Likewise.
599 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
600 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
601 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
602 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
603 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
604 (OPTION_ELF_BASE): Bump.
605 (md_parse_option): Handle the new options.
606 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
609 2002-09-29 H.J. Lu <hjl@gnu.org>
611 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
612 twice if howto->pcrel_offset is true.
614 2002-09-28 Matt Thomas <matt@3am-software.com>
615 Jason Thorpe <thorpej@wasabisystems.com>
617 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
618 convert undefined references to GOT32/PLT32 if PIC code is
619 requested. Fix comment.
621 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
623 * config/tc-sh.c (sh_force_relocation): Return 0 for
624 some PC relative relocations when not relaxing.
626 2002-09-26 Jakub Jelinek <jakub@redhat.com>
628 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
629 Define them if not BFD_ASSEMBLER.
630 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
632 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
633 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
634 (tc_gen_reloc): Handle x86-64 TLS relocs.
636 2002-09-27 Alan Modra <amodra@bigpond.net.au>
638 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
639 fixups to current or absolute section.
641 2002-09-26 Jim Wilson <wilson@redhat.com>
643 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
646 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
648 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
649 capable configuration.
650 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
654 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
656 * config/tc-mips.c (append_insn): Fix jump overflow check.
658 2002-09-24 Alan Modra <amodra@bigpond.net.au>
660 * config/tc-i386.c (process_operands): Warn about "lea" segment
663 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
665 * write.c: Delete set_segment_vma and prototype. Update all callers.
667 2002-09-21 Alan Modra <amodra@bigpond.net.au>
669 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
670 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
671 Rename "fseg" to "sym_seg".
672 * Makefile.am: Run "make dep-am".
673 * Makefile.in: Regenerate.
674 * doc/Makefile.in: Regenerate.
676 2002-09-20 Nick Clifton <nickc@redhat.com>
678 * symbols.c (colon): Do not allow symbols to be created in the
679 absolute section if WORKING_DOT_WORD is not defined and
680 new_broken_words would require a new frag to be created.
682 2002-09-20 Alan Modra <amodra@bigpond.net.au>
684 * expr.c (expr): Simplify foo-foo here.
685 (clean_up_expression): Remove O_subtract code.
687 * write.h (struct fix): Add fx_dot_value.
688 (dot_value): Declare.
689 * write.c (dot_value): New var.
690 (fix_new_internal): Save dot_value as fx_dot_value.
691 (fixup_segment): Adjust fx_offset using fx_dot_value.
692 * expr.c (expr): Update dot_value.
694 2002-09-19 Jakub Jelinek <jakub@redhat.com>
696 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
697 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
698 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
700 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
701 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
702 BFD_RELOC_386_TLS_GOTIE.
704 2002-09-19 Richard Henderson <rth@redhat.com>
706 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
708 (alpha_force_relocation): Don't special-case branch type relocs.
710 2002-09-19 Nick Clifton <nickc@redhat.com>
712 * config/tc-m68k.c (select_control_regs): Handle situation where
713 architecture has not yet been selected.
715 2002-09-18 Chris Demetriou <cgd@broadcom.com>
717 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
718 (IS_SEXT_16BIT_NUM): New macro.
719 (macro_build_ldst_constoffset): New function, to build a set of
720 instructions to do a load or store from a constant offset relative
722 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
723 .cprestore pseudo-op.
725 2002-09-18 Chris Demetriou <cgd@broadcom.com>
727 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
729 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
731 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
733 2002-09-17 Stan Cox <scox@redhat.com>
735 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
736 (macro): Likewise for la. Likewise for ld.
737 (mips_after_parse_args): Make -xgot optional, not the default.
738 (md_apply_fix3): Allow composite relocation to set up gp.
739 (tc_gen_reloc): Allow relaxing for newabi.
740 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
741 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
743 2002-09-17 Nick Clifton <nickc@redhat.com>
745 * config/tc-arm.c (md_apply_fix3): Note that an implemented
746 BFD_RELOC_ARM_IMMEDIATE has been done.
747 (tc_gen_reloc): Do not issue reloc number of unimplemented
748 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
749 their name is already in the error message - plus remove them
750 from the default case.
752 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
753 behavior of instructions.
755 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
757 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
758 Convert functions to K&R format.
760 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
762 * config/tc-mips.c (pdr_seg): Define only for ELF.
763 (s_change_section): Remove unused variable. Don't use for nonELF.
765 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
767 * config/obj-elf.c (obj_elf_change_section): Move prototype to
769 * config/obj-elf.h (obj_elf_change_section): Likewise.
771 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
773 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
774 (out_debug_info): Likewise.
776 2002-09-16 Bruno Haible <bruno@clisp.org>
778 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
779 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
780 * config/tc-i386.c (i386_target_format): Likewise.
781 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
782 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
784 2002-09-13 Nick Clifton <nickc@redhat.com>
786 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
787 when deciding if any operands have been skipped.
789 2002-09-11 Nick Clifton <nickc@redhat.com>
791 * NEWS: New TI port supports both C4x and C3x series of DSPs.
793 * po/tr.po: Updated Turkish translation.
795 2002-09-11 Jakub Jelinek <jakub@redhat.com>
797 * config/tc-i386.c (md_apply_fix3): Allow addend for
798 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
799 BFD_RELOC_386_TLS_LE_32.
801 2002-09-05 Jeff Law <law@redhat.com>
803 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
804 marker relocations such as ENTRY/EXIT.
805 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
806 to both OBJ_ELF and OBJ_SOM.
808 2002-09-05 Alan Modra <amodra@bigpond.net.au>
810 * doc/internals.texi (md_apply_fix3): Expand.
811 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
812 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
813 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
814 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
815 EXTERN_FORCE_RELOC): Document.
816 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
817 * as.h: Don't include struc-symbol.h for arc.
819 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
820 subtract absolute symbol.
821 * obj.h (struct format_ops): Add frob_file_before_fix.
822 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
823 * symbols.c (S_FORCE_RELOC): New function.
824 * symbols.h (S_FORCE_RELOC): Declare.
825 * write.c (TC_FORCE_RELOCATION): Change default.
826 (TC_FORCE_RELOCATION_ABS): Define.
827 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
828 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
829 (TC_FORCE_RELOCATION_SECTION): Don't define.
830 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
831 (TC_FORCE_RELOCATION_SUB_ABS): Define.
832 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
833 (TC_VALIDATE_FIX_SUB): Define.
834 (TC_FIX_ADJUSTABLE): Don't define.
835 (MD_APPLY_SYM_VALUE): Define this instead.
836 (abs_section_sym): New variable.
837 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
838 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
839 Don't put the absolute section sym on fixups here.
840 (fix_segment): New function.
841 (write_relocs): Don't call fixup_segment from here.
842 (write_object_file): Instead call tc_frob_file_before_fix,
843 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
844 Don't output the absolute section symbol.
845 (fixup_segment): Rewrite.
846 * write.h (abs_section_sym): Declare.
847 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
849 (aout_format_ops): Adjust to suit.
850 * config/obj-aout.h (obj_frob_file): Don't define.
851 (obj_frob_file_before_fix): Define.
852 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
853 (S_FORCE_RELOC): Define.
854 * config/obj-bout.h (S_FORCE_RELOC): Define.
855 * config/obj-coff.c (coff_format_ops): Init new field.
856 * config/obj-coff.h: Formatting fixes.
857 (obj_sec_sym_ok_for_reloc): Define.
858 (S_FORCE_RELOC): Define.
859 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
860 (ecoff_frob_file): .. from here.
861 (ecoff_format_ops): Add new function.
862 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
863 (obj_frob_file_before_fix): Define.
864 * config/obj-elf.c (elf_format_ops): Init new field.
865 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
866 * config/obj-ieee.h: Formatting fixes.
867 (S_FORCE_RELOC): Define.
868 * config/obj-multi.h (obj_frob_file_before_fix): Define.
869 * config/obj-vms.h (S_FORCE_RELOC): Define.
870 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
871 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
872 for BFD_RELOC_32 and BFD_RELOC_64.
873 (alpha_fix_adjustable): Remove extern and weak tests.
874 (alpha_before_fix): Rename from alpha_adjust_symtab.
875 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
876 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
877 (TC_VALIDATE_FIX): Tweak param name.
878 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
879 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
880 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
881 (MD_APPLY_SYM_VALUE): Define.
882 (tc_adjust_symtab): Don't define.
883 (alpha_adjust_symtab): Don't declare.
884 (tc_frob_file_before_fix): Define.
885 (alpha_before_fix): Declare.
886 (TC_INIT_FIX_DATA): Tweak param names.
887 * config/tc-arc.c: Include "struc-symbol.h".
888 (md_pcrel_from): Remove undefined sym fudge.
889 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
890 Don't set fx_addnumber.
891 (tc_gen_reloc): Remove spurious fx_addnumber comment.
892 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
893 (EXTERN_FORCE_RELOC): Define.
894 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
895 (tc_gen_reloc): Fudge ARM_GOTPC addend.
896 (arm_validate_fix): Return void.
897 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
898 Add plt and got reloc tests.
899 (arm_force_relocation): Call S_FORCE_RELOC.
900 * config/tc-arm.h (struct fix): Forward declare.
901 (TC_VALIDATE_FIX): No longer set add_symbolP.
902 (arm_validate_fix): Adjust declaration.
903 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
904 (TC_FORCE_RELOCATION): Tweak param name.
905 (TC_INIT_FIX_DATA): Likewise.
906 (obj_fix_adjustable): Don't define.
907 (tc_fix_adjustable): Call arm_fix_adjustable.
908 (TC_FIX_ADJUSTABLE): Don't define.
909 (MD_APPLY_SYM_VALUE): Define.
910 (EXTERN_FORCE_RELOC): Define.
911 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
912 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
913 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
914 Remove *valP fudges and code to subtract abs sym. Don't set
916 * config/tc-avr.h: Formatting.
917 (EXTERN_FORCE_RELOC): Define.
918 (MD_APPLY_SYM_VALUE): Define.
919 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
920 (md_apply_fix3): Remove code to subtract abs sym.
921 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
922 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
923 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
924 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
925 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
926 (tc_fix_adjustable): Remove extern, weak tests.
927 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
928 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
929 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
930 and code to subtract abs sym.
931 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
932 (d10v_force_relocation): Call S_FORCE_RELOC.
933 * config/tc-d10v.h: Don't include write.h.
934 (struct fix): Instead, forward declare.
935 (MD_PCREL_FROM_SECTION): Tweak param names.
936 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
937 (d10v_fix_adjustable): Likewise.
938 (obj_fix_adjustable): Don't define.
939 (tc_fix_adjustable): Define.
940 (TC_FORCE_RELOCATION): Tweak param name.
941 (MD_APPLY_SYM_VALUE): Define.
942 (EXTERN_FORCE_RELOC): Define.
943 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
944 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
945 and code to subtract abs sym.
946 * config/tc-d30v.h: Don't include write.h.
947 (struct fix): Instead, forward declare.
948 (MD_PCREL_FROM_SECTION): Tweak param names.
949 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
950 (MD_APPLY_SYM_VALUE): Define.
951 (EXTERN_FORCE_RELOC): Define.
952 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
953 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
954 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
955 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
956 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
957 Don't use fx_addnumber.
958 * config/tc-dlx.h: Don't include write.h.
959 (md_convert_frag): We're not alpha twice over.
960 (EXTERN_FORCE_RELOC): Define.
961 (obj_fix_adjustable): Don't define.
962 (tc_fix_adjustable): Define.
963 (TC_FIX_ADJUSTABLE): Don't define.
964 (MD_APPLY_SYM_VALUE): Define.
965 (LOCAL_LABELS_DOLLAR): Undef always.
966 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
967 (fr30_fix_adjustable): Remove extern, weak tests.
968 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
969 (obj_fix_adjustable): Don't define.
970 (tc_fix_adjustable): Define.
971 (struct fix): Forward declare.
972 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
973 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
974 (frv_fix_adjustable): Don't do extern, weak tests.
975 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
976 (TC_FIX_ADJUSTABLE): Don't define.
977 (obj_fix_adjustable): Don't define.
978 (tc_fix_adjustable): Define.
979 (struct fix): Forward declare.
980 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
981 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
982 * config/tc-h8300.h (struct fix): Forward declare.
983 (EXTERN_FORCE_RELOC): Define.
984 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
985 (hppa_fix_adjustable): Don't test extern or weak. Don't
986 symbol_mark_used_in_reloc.
987 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
989 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
990 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
991 (TC_FORCE_RELOCATION_SECTION): Don't define.
992 (MD_APPLY_SYM_VALUE): Define.
993 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
995 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
996 (MD_APPLY_SYM_VALUE): Define.
997 (MD_PCREL_FROM_SECTION): Tweak param name.
998 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
999 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1000 (i386_force_relocation): New function.
1001 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1002 (TC_VALIDATE_FIX): Likewise.
1003 (TC_FIX_ADJUSTABLE): Don't define.
1004 (MD_APPLY_SYM_VALUE): Define.
1005 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1006 (i386_force_relocation): Declare.
1007 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1008 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1009 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1010 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1011 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1012 (EXTERN_FORCE_RELOC): Define.
1013 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1014 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1015 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1016 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1017 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1018 Remove #if 0 code. Invert return boolean.
1019 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1020 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1021 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1022 (tc_coff_sizemachdep): Prototype.
1023 (i960_handle_align): Likewise.
1024 (i960_validate_fix): Adjust declaration.
1025 (reloc_callj): Likewise.
1026 (EXTERN_FORCE_RELOC): Define.
1027 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1028 (TC_FORCE_RELOCATION_ABS): Define.
1029 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1030 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1031 (TC_FIX_ADJUSTABLE): Don't define.
1032 (MD_APPLY_SYM_VALUE): Define.
1033 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1034 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1035 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1036 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1037 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1038 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1039 (MD_APPLY_SYM_VALUE): Define.
1040 (EXTERN_FORCE_RELOC): Define.
1041 (TC_FORCE_RELOCATION): Tweak param name.
1042 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1043 (m32r_fix_adjustable): Don't test extern, weak.
1044 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1045 (MD_APPLY_SYM_VALUE): Define.
1046 (obj_fix_adjustable): Don't define.
1047 (tc_fix_adjustable): Define.
1048 (tc_frob_file): Don't define.
1049 (tc_frob_file_before_fix): Define.
1050 (EXTERN_FORCE_RELOC): Define.
1051 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1052 BFD_RELOC_VTABLE_ENTRY address.
1053 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1054 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1055 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1056 Remove duplicated fx_done code.
1057 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1058 (EXTERN_FORCE_RELOC): Define.
1059 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1061 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1062 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1063 (TC_FIX_ADJUSTABLE): Don't define.
1064 (EXTERN_FORCE_RELOC): Define.
1065 (MD_APPLY_SYM_VALUE): Define.
1066 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1067 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1068 Remove fx_addsy tests.
1069 (mcore_force_relocation): Call S_FORCE_RELOC.
1070 (mcore_fix_adjustable): Don't test fx_addsy.
1071 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1072 (EXTERN_FORCE_RELOC): Define.
1073 (obj_fix_adjustable): Don't define.
1074 (tc_fix_adjustable): Define.
1075 (MD_APPLY_SYM_VALUE): Define.
1076 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1077 (mips_pic): No longer static.
1078 (mips_force_relocation): Call S_FORCE_RELOC.
1079 (mips_fix_adjustable): Remove extern, weak tests.
1080 * config/tc-mips.h (enum mips_pic_level): Declare.
1081 (mips_pic): Declare.
1082 (tc_frob_file): Don't define.
1083 (tc_frob_file_before_fix): Define this instead.
1084 (EXTERN_FORCE_RELOC): Define.
1085 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1086 with reg_section tests. Set fx_done instead of calling
1087 symbol_clear_used_in_reloc on bad relocs.
1088 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1089 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1090 (mmix_adjust_symtab): Simplify list handling. Abort on any
1092 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1093 BFD_RELOC_MMIX_LOCAL.
1094 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1095 (EXTERN_FORCE_RELOC): Define.
1096 (MD_PCREL_FROM_SECTION): Tweak param name.
1097 (tc_frob_file): Don't define.
1098 (tc_frob_file_before_fix): Define this instead.
1099 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1100 Remove SEC_CODE checks.
1101 (mn10300_fix_adjustable): Remove extern and weak tests.
1102 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1103 (TC_FORCE_RELOCATION): Tweak param name.
1104 (obj_fix_adjustable): Don't define.
1105 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1106 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1107 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1108 (openrisc_fix_adjustable): Don't test fx_addsy.
1109 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1110 (obj_fix_adjustable): Don't define.
1111 (tc_fix_adjustable): Define this instead.
1112 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1113 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1114 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1115 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1116 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1117 (MD_APPLY_SYM_VALUE): Define.
1118 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1119 Don't subtract symbol value.
1120 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1121 (EXTERN_FORCE_RELOC): Define.
1122 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1123 (MD_APPLY_SYM_VALUE): Define.
1124 (obj_fix_adjustable): Don't define.
1125 (tc_fix_adjustable): Define this instead.
1126 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1128 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1129 (ppc_force_relocation <elf version>): New.
1130 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1131 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1132 comments. Don't subtract fx_subsy as that is already done.
1133 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1134 (MD_PCREL_FROM_SECTION): Likewise.
1135 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1136 ppc_force_relocation.
1137 (TC_FORCE_RELOCATION_SECTION): Delete.
1138 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1139 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1140 (MD_APPLY_SYM_VALUE): Define.
1141 * config/tc-s390.c: #include "dwarf2dbg.h".
1142 (s390_insn): Remove excess parens.
1143 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1144 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1145 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1146 non-NULL. Don't subtract off fx_addsy value.
1147 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1148 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1149 (TC_FIX_ADJUSTABLE): Don't define.
1150 (MD_APPLY_SYM_VALUE): Define.
1151 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1152 (SWITCH_TABLE): Likewise.
1153 (sh_force_relocation): Call S_FORCE_RELOC.
1154 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1155 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1156 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1157 fx_addnumber is zero on entry. Save val in fx_addnumber.
1158 (tc_gen_reloc): Don't subtract fx_subsy.
1159 * config/tc-sh.h (struct fix): Move.
1160 (obj_fix_adjustable): Don't define.
1161 (tc_fix_adjustable): Define this instead.
1162 (TC_FIX_ADJUSTABLE): Don't define.
1163 (MD_APPLY_SYM_VALUE): Define.
1164 (SWITCH_TABLE_CONS): Define.
1165 (SWITCH_TABLE): Define.
1166 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1167 (TC_VALIDATE_FIX_SUB): Define.
1168 (MD_PCREL_FROM_SECTION): Tweak param name.
1169 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1170 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1171 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1172 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1173 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1174 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1175 (TC_VALIDATE_FIX_SUB): Define.
1176 (MD_PCREL_FROM_SECTION): Tweak param name.
1177 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1178 (tc_gen_reloc): Use S_FORCE_RELOC.
1179 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1180 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1181 (TC_FORCE_RELOCATION_ABS): Define this instead.
1182 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1183 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1184 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1185 (MD_APPLY_SYM_VALUE): Define.
1186 (TC_FIX_DATA_PRINT): Tweak param name.
1187 * config/tc-tic30.c (USE_STDOUT): Don't define.
1188 (md_parse_option): Remove stupid debug code.
1189 (tc_gen_reloc): Don't use fx_addnumber.
1190 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1191 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1192 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1193 (tc_fix_adjustable): Define this instead.
1194 (TC_FIX_ADJUSTABLE): Don't define.
1195 (MD_APPLY_SYM_VALUE): Define this instead.
1196 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1197 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1198 (TC_FIX_ADJUSTABLE): Don't define.
1199 (MD_APPLY_SYM_VALUE): Define this instead.
1200 (tc_fix_adjustable): Remove extern and weak tests.
1201 * config/tc-w65.h (struct fix): Forward declare.
1202 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1204 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1205 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1206 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1208 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1209 (MD_APPLY_SYM_VALUE): Define.
1210 (obj_fix_adjustable): Don't define.
1211 (tc_fix_adjustable): Define this instead.
1212 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1214 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1216 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1217 (ppc_fix_adjustable <coff version>): Cleanup.
1219 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1220 (md_parse_option): No -a64 without BFD64.
1221 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1222 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1224 2002-09-04 Nick Clifton <nickc@redhat.com>
1226 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1227 instructions into the hash table if the target cpu is the BookE32.
1229 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1231 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1234 2000-08-28 Catherine Moore <clm@redhat.com>
1236 * tc-v850.c (v850_relax): Declare.
1237 (v850_longcode): New routine.
1238 (v850_handle_align): New routine.
1239 (md_pseudo_table): Add longcall and longjump.
1240 (md_parse_option): Check for relax option.
1241 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1242 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1243 (md_apply_fix3): Likewise.
1244 (v850_force_relocation): Likewise.
1245 (v850_comm): Change the current section.
1246 (md_assemble): Ensure that the correct value is put in the
1248 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1249 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1250 Remove redundant v850ea support.
1251 * tc-v850.h (HANDLE_ALIGN): Define.
1252 (v850_handle_align): Declare.
1253 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1255 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1257 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1258 * configure: Regenerate.
1259 * NEWS: Mention new port.
1261 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1263 * config/obj-coff.c: Add sdef definition.
1264 * config/obj-coff.h: Add tic4x include file and set
1266 * config/tc-tic4x.c: New file.
1267 * config/tc-tic4x.h: New file.
1269 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1271 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1272 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1273 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1274 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1275 (RELOC_ENUM): Define.
1276 (fix_new_internal): Use RELOC_ENUM.
1277 (fix_new, fix_new_exp): Likewise.
1278 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1279 Replace gotos with continue.
1280 (write_relocs): Formatting. Avoid symbol loops in
1281 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1282 errors, and error number in other cases.
1283 (fixup_segment): Remove param names from prototype. Rename
1284 "this_segment_type" to "this_segment". Update linkrelax comment.
1285 Remove "size, "place" and "where" local vars. Formatting. Update
1286 "no symbol" comment. Remove #if 0 and #if 1.
1288 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1290 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1292 * dwarf2dbg.c: Always include dwarf2dbg.h.
1293 (dwarf2_directive_file): Adjust dummy version args.
1294 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1295 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1296 when symbol values differ.
1297 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1298 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1299 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1301 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1303 * config/tc-w65.c (md_section_align): Fix typo.
1304 (md_parse_option): Return 0, not 1.
1306 2002-08-22 Nick Clifton <nickc@redhat.com>
1308 * doc/as.texinfo (Section): Note that if '@' is a comment
1309 character then another symbol is used to prefix the section's
1312 2002-08-22 Christian Groessler <chris@groessler.org>
1314 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1317 2002-08-12 Graeme Peterson <gp@qnx.com>
1319 * configure.in: Add support for sh-**-nto* target.
1320 * configure: Regenerate.
1322 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1324 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1326 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1328 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1330 (ppc_apuinfo_section_add): Define only if format is ELF.
1331 (md_assemble): Emit APUinfo section only if format is ELF.
1334 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1336 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1337 * config/tc-frv.c: Likewise.
1338 * config/tc-hppa.c: Likewise.
1339 * config/tc-ia64.c: Likewise.
1340 * config/tc-ip2k.c: Likewise.
1341 * config/tc-m68hc11.c: Likewise.
1342 * config/tc-m68k.c: Likewise.
1343 * config/tc-mmix.c: Likewise.
1344 * config/tc-mn10300.c: Likewise.
1345 * config/tc-sh.c: Likewise.
1346 * config/tc-sparc.c: Likewise.
1347 * config/tc-v850.c: Likewise.
1349 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1351 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1354 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1356 From matthew green <mrg@redhat.com>
1358 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1359 PPC_OPCODE_PPC is, except for BookE architectures.
1360 (md_parse_option): Add support for -mspe.
1361 (md_show_usage): Add -mspe.
1362 (md_parse_option): Add support for -me500 and
1363 -me500x2 to generate code for Motorola e500 core complex.
1364 (md_show_usage): Add -me500 and -me500x2.
1366 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1367 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1368 PPC_APUINFO_BRLOCK): New macros.
1370 (ppc_cleanup): New function.
1371 (ppc_apuinfo_section_add): New function.
1373 (md_assemble): Collect info and write the APUinfo section.
1375 * config/tc-ppc.h (md_cleanup): Define.
1376 (ppc_cleanup): Export.
1377 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1379 2002-08-17 Stan Cox <scox@redhat.com>
1381 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1382 config/tc-mips.c (s_change_section): New function to support
1383 IRIX .section pseudo-op.
1385 2002-08-16 Nick Clifton <nickc@redhat.com>
1387 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1389 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1391 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1392 the fix-up against on the right frag.
1393 (s_cpsetup): Likewise. Parse third argument as expression, to
1394 handle global symbols and forward/backward labels correctly.
1396 2002-08-14 Nick Clifton <nickc@redhat.com>
1398 * read.c (stringer): Catch attempts to create strings in the abs
1401 * config/tc-alpha.c: Fix compiling for COFF targets.
1402 Some minor formatting tidyups.
1404 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1406 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1407 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1408 according to the reloc.
1409 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1410 (TC_FORCE_RELOCATION): Define.
1411 (tc_m68hc11_force_relocation): Declare.
1413 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1414 (s_m68hc11_relax): New function for relax group.
1415 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1416 beginning of jump instruction.
1417 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1418 address computation.
1419 (tc-gen_reloc): Update.
1420 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1422 (tc_m68hc11_force_relocation): New function, handle new relocs.
1423 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1424 reloc for the linker relax pass.
1425 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1428 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1430 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1431 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1432 (s_m68hc11_mode): New function for .mode pseudo op.
1433 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1435 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1436 (m68hc11_elf_final_processing): Declare.
1438 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1440 * config/tc-m68hc11.c (md_begin): Take into account additional
1441 page operand for call instruction.
1442 (print_opcode_format): Likewise.
1443 (check_range): Likewise for page range checking.
1444 (get_operand): Don't skip a possible comma in operands.
1445 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1446 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1447 (fixup24): New to handle call reloc.
1448 (build_insn): Handle missing page operand for call instruction.
1450 (md_apply_fix3): Take into account new relocs.
1451 (get_operand): Fix the mode for indexed indirect addressing.
1452 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1454 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1456 * config/tc-mips.c (mips_ip): Don't work out the value of
1457 constant %hi()s here.
1459 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1461 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1462 for ELF, and don't bother checking ELF relocs when non-ELF.
1463 (i386_immediate): Allow absolute_section expressions for aout.
1464 (i386_displacement): Likewise. Also test bfd_is_com_section.
1465 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1466 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1467 not when fx_addsy. Remove dead code.
1469 2002-08-09 Graeme Peterson <gp@qnx.com>
1471 * configure.in: Add support for ppc-*-nto* target.
1472 * configure: Regenerate.
1474 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1476 * config/tc-i386.h: Reorganize.
1478 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1480 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1481 immediate offset in "dla" and "la" expansions.
1483 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1485 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1486 Remove "bfd_gas=yes" from target table when covered later.
1487 Consolidate some entries.
1488 * configure: Regenerate
1490 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1492 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1493 at start of insn, pass it to output_disp and output_imm.
1494 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1495 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1497 (output_imm): Added arguments. Compute properly addend for
1499 (md_apply_fix3): Remove R_386_GOTPC handling.
1501 2002-08-06 George France <france@handhelds.org>
1503 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1504 and m21264b processor names and cpu types.
1505 * doc/c-alpha.texi: Documented new types.
1507 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1509 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1511 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1513 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1514 handling to BFD_RELOC_MIPS16_GPREL.
1516 2002-08-01 Nick Clifton <nickc@redhat.com>
1518 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1519 pool is computed using signed arithmetic so that proper sign
1520 extension is performed if X_add_number is a 64-bit integer.
1522 2002-08-01 H.J. Lu <hjl@gnu.org>
1523 Daniel Jacobowitz <drow@mvista.com>
1525 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1526 .debug_line section unless it has line information.
1528 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1530 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1531 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1532 Allow default displacement size to be an option "--disp-size-default".
1533 (md_number_to_disp): Make error messages include value. Use %d to
1534 print integers, not %s.
1535 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1536 get duplicate messages sometimes.
1537 (convert_iif): Grow frag to max possible instruction size. Avoid
1538 creating unnecessary fixes.
1539 (md_number_to_field) Add prototype.
1540 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1541 prototypes and make static.
1542 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1543 (evaluate_expr): Use resultP argument instead of exprP global.
1544 (get_addr_mode): Quiten compiler warnings.
1545 (encode_operand): eliminate unused variables. Quiten compiler
1546 warnings. Eliminate nul character in format strings.
1547 (parse): argc is unsigned.
1548 (reloc): Type cast index to quieten compiler.
1549 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1550 (md_convert_frag): Note unused parameters. Remove unused
1552 (md_create_long_jump, md_create_short_jump,
1553 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1556 2002-07-31 Nick Clifton <nickc@redhat.com>
1558 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1559 of the PDP-11 and 2.11BSD a.out support.
1561 2002-07-31 Momchil Velikov <velco@fadata.bg>
1563 * config/tc-v850.c (md_assemble): Fix range check for immediate
1566 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1568 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1569 to Broadcom SB-1 core support.
1571 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1573 * config/tc-mips.c (mips_target_format): Fix formatting.
1574 Add recognition of n32 ABI formats.
1576 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1578 * tc-mips.c (load_address): Don't clobber $at when loading a
1579 64-bit address in non-PIC code if noat is in effect.
1582 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1584 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1585 used in division/multiply macro expansions similarly to how they
1586 are used in the variants with break instructions.
1589 2002-07-30 Graeme Peterson <gp@qnx.com>
1591 * configure.in: Add support for arm-*-nto target.
1592 * configure: Regenerate.
1594 2002-07-30 Nick Clifton <nickc@redhat.com>
1596 * config/tc-arm.c (struct literal_pool): Add fields to allow
1597 multiple literal pools to be maintained.
1598 (find_literal_pool): New function.
1599 (find_or_make_literal_pool): New function.
1600 (add_to_literal_pool): Use find_or_make_literal_pool.
1601 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1603 (s_ltorg): Use find_literal_pool.
1604 (arm_cleanup): Dump all literal pools.
1605 * doc/c-arm.texi: Document new behaviour of only dumping literal
1608 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1610 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1611 rather than PPC_OPCODE_32 for powerpc64*.
1613 2002-07-25 Nick Clifton <nickc@redhat.com>
1615 * po/es.po: Updated Spanish translation.
1616 * po/fr.po: Updated French translation.
1618 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1620 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1621 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1622 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1623 * configure, config.in: Regenerate.
1624 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1625 (mips_set_options): Remove "abi" field.
1626 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1629 (mips_arch_string, mips_arch_info): New vars.
1630 (mips_tune_string, mips_tune_info): New vars.
1631 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1632 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1633 (mips_isa_to_str, mips_cpu_to_str): Remove.
1634 (mips_ip): If the selected architecture is a generic ISA rather
1635 than a processor, only mention the ISA level in error messages.
1636 (OPTION_MCPU): Remove.
1638 (md_longopts): Add -mfp64, remove -mcpu.
1639 (mips_set_option_string): New fn.
1640 (md_parse_option): Make -mipsN update file_mips_isa rather than
1641 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1642 Don't let -mgp32 and -mfp32 change the ABI.
1643 (show): Move to end of file. Constify string argument.
1644 (md_show_usage): Move to the end of the file. Read available
1645 architectures from mips_cpu_info_table.
1646 (mips_set_architecture): New fn.
1647 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1648 is an alias for -march=mipsN. Don't change the ABI based on other
1649 flags. Infer the register size from the ABI as well as the
1650 architecture. Complain about more conflicting arguments.
1651 Unify logic with GCC.
1652 (s_mipsset): Don't change the ABI.
1653 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1654 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1655 "mipsN"-type entries. Remove entries that vary only in the
1656 manufacturer's prefix, or that have "000" replaced by "k".
1657 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1658 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1659 (mips_parse_cpu): New fn.
1660 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1661 (mips_cpu_info_from_isa): Minor formatting tweak.
1663 2002-07-24 Nick Clifton <nickc@redhat.com>
1665 * po/sv.po: Updated Swedish translation.
1666 * po/es.po: Updated Spanish translation.
1668 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1670 * Makefile.am: Run "make dep-am".
1671 * Makefile.in: Regenerate.
1672 * doc/Makefile.in: Regenerate.
1673 * config.in: Regenerate.
1674 * po/POTFILES.in: Regenerate.
1676 2002-07-23 Nick Clifton <nickc@redhat.com>
1678 * po/fr.po: Updated French translation.
1680 2002-07-23 Nick Clifton <nickc@redhat.com>
1682 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1685 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1687 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1688 instead of S_IS_EXTERN.
1689 (md_estimate_size_before_relax): Likewise.
1690 (mips_fix_adjustable): Likewise.
1692 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1694 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1696 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1697 Nick Clifton <nickc@redhat.com>
1699 * cond.c (s_ifdef): Treat a referenced but not yet defined
1700 symbol as if it were undefined, in exactly the same way as
1703 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1704 consider referenced bug not yet defined symbols to be
1707 2002-07-18 Denis Chertykov <denisc@overta.ru>
1708 Frank Ch. Eigler <fche@redhat.com>
1709 Alan Lehotsky <alehotsky@cygnus.com>
1710 John Healy <jhealy@redhat.com>
1711 Jeff Johnston <jjohnstn@redhat.com>
1713 * configure.in: Add ip2k configuraton.
1714 * configure: Regenerate.
1715 * Makefile.am: Add ip2k configuraton.
1716 * Makefile.in: Regenerate.
1717 * configure: Regenerate.
1718 * Makefile.in: Regenerate.
1719 * config/tc-ip2k.c: New file.
1720 * config/tc-ip2k.h: New files.
1721 * NEWS: Mention new support.
1722 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1723 * doc/Makefile.in: Regenerate.
1724 * doc/all.texi: Set IP2K
1725 * doc/as.texinfo: Add IP2K description.
1726 * doc/c-ip2k.texi: New file.
1728 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1730 * NEWS: Reformat to match style of other NEWS files.
1732 2002-07-17 Jan Hubicka <jh@suse.cz>
1734 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1736 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1738 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1740 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1742 * NEWS: Add 'Changes in 2.13'.
1744 2002-07-15 Matt Fredette <fredette@netbsd.org>
1746 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1748 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1750 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1751 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1754 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1756 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1757 (ppc_frob_file_before_adjust): New function.
1758 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1759 (ppc_elf_frob_symbol): Don't declare.
1760 (tc_frob_file_before_adjust): Define.
1761 (ppc_frob_file_before_adjust): Declare.
1763 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1764 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1767 (ppc_xcoff64): Rename to ppc_obj64.
1768 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1769 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1770 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1772 (ppc_target_format): Use ppc_obj64 to select format.
1773 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1774 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1775 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1776 (tc_frob_symbol): Likewise.
1777 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1778 BFD_DEFAULT_TARGET_SIZE.
1780 (ppc_is_toc_sym): Likewise.
1781 (md_apply_fix3): Likewise.
1782 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1783 BFD_DEFAULT_TARGET_SIZE.
1784 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1785 (tc_frob_symbol): Likewise.
1787 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1789 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1790 (mips_ip): Likewise.
1792 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1794 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1795 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1796 (md_apply_fix3): Formatting. Remove redundant test.
1797 (tc_gen_reloc): Remove redundant code.
1798 (tc_i386_force_relocation): Delete. Movy body of function to..
1799 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1801 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1803 * configure.in: Add hppa-*-openbsd* target, change
1804 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1806 * configure: Regenerate.
1808 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1810 * config/tc-mips.c (macro): Shift the 32-bit address range
1811 accessible with a lone "lui" down by 32768.
1813 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1815 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1816 instead of "dadd" in address calculations.
1819 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1821 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1823 (md_assemble): Instead, zap the suffix here.
1825 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1827 * NEWS: Remove next release number until the release is actually
1830 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1832 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1834 * Makefile.in: Regenerate.
1836 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1838 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1839 to symbols in merge sections, even non pc-relative ones.
1841 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1843 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1845 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1847 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1848 .softregs and .eeprom.
1850 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1852 * NEWS: Note the next release is 2.13.
1854 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1856 * po/tr.po: New translation imported.
1858 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1860 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1861 (ecoff_directive_def): Likewise.
1862 (ecoff_directive_tag): Likewise.
1863 * listing.c (file_info): Likewise.
1864 * hash.c (what): Likewise.
1866 2002-06-25 H.J. Lu <hjl@gnu.org>
1868 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1869 * Makefile.in: Regenerated.
1871 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1873 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1874 (assemble_ppi): Generate warning if the same register is used
1875 twice as destination in the same padd / pmuls instruction.
1877 2002-06-18 Dave Brolley <brolley@redhat.com>
1879 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1880 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1881 * configure.in: Support frv-*-*.
1882 * Makefile.am (CPU_TYPES): Add frv.
1883 (TARGET_CPU_CFILES): Add tc-frv.c.
1884 (TARGET_CPU_HFILES): Add tc-frv.h.
1885 (DEPTC_frv_coff): New variable.
1886 (DEPTC_frv_elf): New variable.
1887 (DEPOBJ_frv_coff): New variable.
1888 (DEPOBJ_frv_elf): New variable.
1889 (DEP_frv_coff): New variable.
1890 (DEP_frv_elf): New variable.
1891 * tc-frv.c: New file.
1892 * tc-frv.h: New file.
1894 2002-06-17 Catherine Moore <clm@redhat.com>
1896 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1898 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1900 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1902 2002-06-17 Tom Rix <trix@redhat.com>
1904 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1906 2002-06-14 H.J. Lu <hjl@gnu.org>
1907 Daniel Jacobowitz <drow@mvista.com>
1909 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1910 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1911 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1912 and new_logical_line for the first .file directive.
1913 * read.c (s_app_file_string): New function.
1914 (s_app_file): Call it.
1915 * read.h (s_app_file_string): Add declaration.
1917 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1919 * configure.in: Remove MIPS_STABS_ELF.
1920 * configure: Regenerated.
1921 * config.in: Regenerated.
1922 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1924 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1926 (pdr_seg): Declare unconditionally.
1927 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1928 (s_mips_end): Likewise. Generate stabs function markers.
1929 (s_mips_ent): Generate stabs function markers.
1930 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1932 (s_mips_mask): Likewise.
1933 (mips_flag_mdebug): New.
1934 (md_longopts): Add "mdebug" and "no-mdebug".
1935 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1936 (mips_after_parse_args): Set mips_flag_mdebug.
1937 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1939 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1941 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1942 value twice for RELA relocations.
1944 2002-06-12 Ben Elliston <bje@redhat.com>
1946 * symbols.c (resolve_symbol_value): Initialise final_val.
1948 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1950 2002-06-11 Tom Rix <trix@redhat.com>
1952 * config/tc-ppc.c (ppc_subseg_align): Delete.
1953 (ppc_change_csect): Default csect align is 2.
1954 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1956 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1958 * config/tc-avr.c (mcu_types): Update.
1960 2002-06-08 Matt Thomas <matt@3am-software.com>
1962 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1963 (vax-*-netbsd*): New targets.
1964 * configure: Regenerate.
1965 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1966 * config/tc-vax.c: Add support for ELF and PIC.
1967 (flag_want_pic): New flag.
1968 (float_cons): Fix prototype.
1969 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1970 (md_assemble): Introduce a new is_absolute local, and use it
1971 rather than repeating the test. Make fatal errors actually
1972 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1973 Add support for ELF. Add support for PIC.
1974 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1975 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1977 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1978 optional for a.out, and not allowed for VMS. Adjust all callers.
1979 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1980 (md_create_long_jump): Likewise.
1981 (md_undefined_symbol): Likewise.
1982 (md_section_align): Likewise.
1983 (md_shortopts): Allow -k and -K for ELF.
1984 (md_parse_option): Set flag_want_pic if -k or -K.
1985 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1986 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1987 * config/tc-vax.h (tc_headers_hook): Remove.
1988 (TARGET_FORMAT): Set according to object format and target
1990 (BFD_ARCH, TARGET_ARCH): Define.
1991 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1992 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1993 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1994 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1996 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1998 * Makefile.am: Run "make dep-am".
1999 * Makefile.in: Regenerate.
2001 * as.c: Replace CONST with const.
2002 * write.c: Likewise.
2003 * config/obj-coff.c: Likewise.
2004 * config/tc-a29k.c: Likewise.
2005 * config/tc-arm.c: Likewise.
2006 * config/tc-dlx.c: Likewise.
2007 * config/tc-h8300.c: Likewise.
2008 * config/tc-h8500.c: Likewise.
2009 * config/tc-i370.c: Likewise.
2010 * config/tc-i860.c: Likewise.
2011 * config/tc-i960.c: Likewise.
2012 * config/tc-m68hc11.c: Likewise.
2013 * config/tc-m68k.c: Likewise.
2014 * config/tc-m88k.c: Likewise.
2015 * config/tc-mcore.c: Likewise.
2016 * config/tc-mips.c: Likewise.
2017 * config/tc-ns32k.c: Likewise.
2018 * config/tc-pdp11.c: Likewise.
2019 * config/tc-pj.c: Likewise.
2020 * config/tc-s390.c: Likewise.
2021 * config/tc-sh.c: Likewise.
2022 * config/tc-sparc.c: Likewise.
2023 * config/tc-tahoe.c: Likewise.
2024 * config/tc-tic80.c: Likewise.
2025 * config/tc-v850.c: Likewise.
2026 * config/tc-vax.c: Likewise.
2027 * config/tc-w65.c: Likewise.
2028 * config/tc-z8k.c: Likewise.
2030 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2032 Based on patch from Matt Green:
2033 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2034 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2035 (s_mips_loc): New function.
2036 (mips_nonecoff_pseudo_table): Call them.
2037 (append_insn): Call dwarf2_emit_insn.
2039 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2041 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2043 (file_ase_mips16): New veriable.
2044 (mips_eabi64): Remove.
2045 (CPU_HAS_MIPS16): New define.
2046 (CPU_HAS_MDMX): Fix data type.
2047 (md_begin): Code cleanup. Use file_ase_mips16.
2048 (mips_elf_final_processing): Handle mips16 header flag.
2049 Handle EABI flag without intermediate variable.
2051 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2053 * doc/as.texinfo: Update MIPS documentation.
2055 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2057 * config/tc-mips.c: Add define for $zero register.
2058 (md_begin): Add $zero as alias name for $0.
2059 (insn_uses_reg): Use ZERO define.
2060 (mips_ip): Add $zero as alias name for $0.
2061 (mips16_ip): Likewise.
2062 (s_cplocal): Demand empty rest of input line.
2063 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2064 names. Use ZERO define. Fix input_line_pointer progress.
2066 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2068 * symbols.c: Replace CONST by const throughout.
2069 (symbol_find_exact): Split out from..
2070 (symbol_find_base): ..here.
2071 * symbols.h: Replace CONST by const throughout.
2072 (symbol_find_exact): Declare.
2073 * config/obj-elf.c: #include "struc-symbol.h".
2074 (elf_frob_file): If group name matches an exported symbol, use that
2075 symbol for the signature and ".group" as the section name.
2077 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2079 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2082 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2084 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2085 and mips_opts.ase_mdmx if they are uninitialized.
2087 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2089 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2090 (hppa_force_relocation): Check if a stub just before the start symbol
2091 of the last call_info is reachable before forcing relocation. Fix
2094 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2096 * config/tc-mips.c (mips_after_parse_args): New function.
2097 (md_begin): Move processing of defaults to mips_after_parse_args.
2098 config/tc-mips.h (md_after_parse_args): Define.
2100 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2102 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2103 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2104 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2105 * configure: Regenerate.
2106 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2109 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2111 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2113 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2115 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2116 linkonce flag. Print all warnings.
2117 (obj_elf_section): Parse ",comdat" for groups.
2118 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2119 consistency of comdat flag.
2121 2002-06-02 Richard Henderson <rth@redhat.com>
2123 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2124 with LITERALs without sequence numbers.
2126 2002-06-01 Richard Henderson <rth@redhat.com>
2128 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2129 Rename them LITUSE_ALPHA_*.
2131 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2133 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2134 accept parentheses enclosed register lists.
2136 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2138 * Makefile.am: Run "make dep-am".
2139 * Makefile.in: Regenerate.
2140 * po/POTFILES.in: Regenerate.
2142 2002-05-31 Graeme Peterson <gp@qnx.com>
2144 * configure.in: Add i386-*-nto-qnx*.
2145 * configure: Regenerate.
2147 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2149 * config/tc-mips.c (mips_ip): Use unsigned long values for
2152 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2154 * config/tc-mips.c (s_cpsetup): Fix initialization of
2155 mips_cpreturn_register and mips_cpreturn_offset.
2157 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2159 * config/tc-mips.c (s_cpsetup): Fix comment.
2161 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2163 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2164 (mips_ip): Likewise.
2165 (mips16_ip): Likewise.
2166 (tc_get_register): Likewise.
2168 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2169 Ed Satterthwaite <ehs@broadcom.com>
2171 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2172 (mips_opts): Initialize "ase_mdmx" member.
2173 (file_ase_mdmx): New variable.
2174 (CPU_HAS_MDMX): New macro.
2175 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2176 based on command line options and configuration defaults.
2177 (macro_build): Note in comment that use of MDMX in macros is
2178 not currently allowed.
2179 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2180 "Z" MDMX operand types.
2181 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2182 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2184 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2185 Add support for "-mdmx" and "-no-mdmx" options.
2186 (OPTION_ELF_BASE): Move to accomodate new options.
2187 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2188 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2189 file_ase_mdmx was set.
2190 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2191 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2194 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2196 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2197 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2198 command line switch conforming to gcc conventions.
2199 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2201 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2203 * config/tc-mips.c (macro_build_jalr): New Function.
2204 (md_begin): NewABI uses big GOTs.
2205 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2206 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2207 (load_address): Add some NewABI PIC support.
2209 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2210 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2212 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2214 * config/tc-mips.c (load_address): Use mips_gp_register instead
2215 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2217 (macro): Use mips_gp_register instead of hardcoded value.
2219 2002-05-30 Richard Henderson <rth@redhat.com>
2221 * expr.h (operatorT): Add O_md17..O_md32.
2222 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2223 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2224 O_tprelhi, O_tprello, O_tprel): New.
2225 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2226 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2227 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2228 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2229 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2230 (md_apply_fix3): Handle TLS relocations.
2231 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2232 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2233 associated TLS reloc. Check lituse_tls relocs match up.
2234 (emit_insn): Handle TLS relocations.
2237 * doc/c-alpha.texi: Add docs for tls relocations.
2239 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2241 * config/tc-mips.c (mips_gprel_offset): New variable.
2242 (s_gpvalue): Use it.
2244 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2246 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2247 write-write conflicts.
2248 (md_assemble): Reformat introductory comment.
2249 (parallel_ok): Prevent packing only if the first
2250 instruction cannot be packed.
2252 2002-05-30 Jason Eckhardt <jle@redhat.com>
2253 Tom Rix <trix@redhat.com>
2255 * config/tc-d10v.c (build_insn): Check for immediates.
2257 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2259 * config/tc-mips.c: Replace GP in comments by $gp.
2260 (mips_big_got): Initialize.
2261 (mips_trap): Initialize.
2262 (load_address): Use mips_gp_register instead of hardcoded value.
2263 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2264 (macro): Use mips_gp_register instead of hardcoded value.
2265 (macro2): Change load_address calls.
2266 (md_pcrel_from): Comment formatting.
2267 (s_cpload): Use mips_gp_register instead of hardcoded value.
2268 (s_cprestore): Likewise. Comment formatting.
2269 (s_gpword): Fix data type.
2270 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2271 (nopic_need_relax): Replace GP in comments by $gp.
2272 (mips_elf_final_processing): Better comment.
2274 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2276 * configure.in: Add DLX configuraton
2277 * Makefile.am: Add DLX configuraton
2278 * configure: Regenerate.
2279 * Makefile.in: Regenerate.
2280 * config/tc-dlx.c: New file.
2281 * config/tc-dlx.h: New files.
2282 * NEWS: Mention new support.
2284 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2286 * config/obj-coff.c (write_object_file): Add missing semicolon.
2288 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2290 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2291 by the define. Remove superfluous check of mips_opts.mips16.
2292 (append_insn): Likewise. Canonicalize variable increments.
2293 (macro_build): Canonicalize variable increments.
2294 (macro_build_lui): Likewise.
2295 (load_register): Likewise.
2296 (load_address): Move pointer initialization.
2297 (macro): Move pointer to a more local scope. Canonicalize variable
2298 increments. Better comments. Replace magic constant for RA by the
2300 (macro2): Replace magic constant for RA by the define. Canonicalize
2301 variable increments.
2302 (mips_ip): Canonicalize variable increments.
2303 (mips16_ip): Replace magic constant for RA by the define.
2304 (my_getSmallParser): Canonicalize variable increments/decrements.
2305 (my_getPercentOp): Likewise.
2306 (my_getSmallExpression): Likewise.
2307 (s_align): Likewise.
2308 (s_mipsset): Likewise.
2309 (s_cpsetup): Likewise.
2310 (s_insn): Remove superfluous check of mips_opts.mips16.
2311 (s_mips_stab): Likewise.
2312 (mips_handle_align): Canonicalize variable increments.
2313 (s_mips_ent): Likewise.
2314 (s_mips_end): Add comment.
2316 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2318 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2319 * configure: Regenerate.
2321 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2323 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2324 * Makefile.in: Regenerate.
2325 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2326 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2327 * configure: Regenerate.
2328 * as.h: Use #include "" instead of <> for local header files.
2329 * flonum-konst.c: Likewise.
2330 * flonum-mult.c: Likewise.
2332 * listing.c: Likewise.
2333 * config/tc-ia64.h: Likewise.
2334 * config/tc-v850.h: Likewise.
2336 2002-05-24 TAMURA Kent <kent@netbsd.org>
2338 * configure.in: Add a target for i386-netbsdpe.
2339 * configure: Regenerate.
2341 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2343 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2344 (obj_elf_common): Call elf_common.
2345 (obj_elf_tls_common): New function.
2346 (elf_pseudo_tab): Support .tls_common.
2347 (special_sections): Add .tdata and .tbss.
2348 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2350 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2351 (obj_elf_parse_section_letters): Include T in error message.
2352 * config/tc-ppc.c (ppc_section_letter): Likewise.
2353 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2354 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2356 * config/tc-sparc.c (md_apply_fix3): Likewise.
2357 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2358 Define them if not BFD_ASSEMBLER.
2359 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2361 (md_apply_fix3): Add TLS relocs.
2362 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2363 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2364 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2365 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2366 (ia64_elf_section_letter): Include T in error message.
2367 (md_begin): Support TLS operators.
2368 (md_operand): Likewise.
2369 (ia64_gen_real_reloc_type): Support TLS relocs.
2370 * write.c (adjust_reloc_syms): Don't change symbols in
2371 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2373 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2375 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2376 round the relocation up rather than down.
2378 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2380 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2382 * doc/as.texinfo: Document that the COFF version of .section
2383 ignores the 'a' flag.
2385 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2387 * config/tc-alpha.c (assemble_tokens): Protect use of
2388 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2390 * write.c (size_seg): Check adjustment to last frag.
2391 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2393 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2394 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2395 (write_object_file): Invoke md_do_align if available, and use
2396 frag_align_code on text sections.
2397 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2398 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2399 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2400 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2401 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2404 2002-05-22 H.J. Lu <hjl@gnu.org>
2406 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2409 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2411 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2414 2002-05-22 H.J. Lu <hjl@gnu.org>
2416 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2417 for one .loc for compiler.
2419 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2421 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2424 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2426 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2427 Optimize the rotate by zero case.
2429 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2431 * configure.in: Remove accidental enabling of bfd_gas=yes for
2433 * configure: Regenerate.
2435 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2437 * app.c: Fix formatting.
2439 * ehopt.c: Likewise.
2441 * input-file.c: Likewise.
2442 * listing.c: Likewise.
2443 * macro.h: Likewise.
2444 * stabs.c: Likewise.
2445 * symbols.c: Likewise.
2447 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2449 * config/obj-generic.c: Delete file.
2450 * config/obj-generic.h: Likewise.
2452 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2454 * config/tc-avr.c (mcu_types): Update for new devices.
2456 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2458 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2460 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2462 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2463 worked sometimes by accident. Fix copy&paste comment.
2465 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2467 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2468 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2469 (mips_elf_final_processing): Let n32 use .reginfo.
2471 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2473 * config/tc-mips.c (append_insn): Fix too small range of variable.
2475 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2477 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2478 listing_prev_line().
2480 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2482 * config/tc-arm.c (md_assemble): Remove redundant call to
2485 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2488 * stabs.c (s_stab_generic): Fix grammatical error in warning
2491 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2493 * write.c (subsegs_finish): Don't specially align last subseg.
2495 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2497 * stabs.c (s_stab_generic): Warn about a description field that is
2500 * config/obj-coff.c: Fix compile time warnings when compiling
2501 without BFD_ASSEMBLER defined.
2504 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2506 (md_pcrel_from_section): Use md_pcrel_from().
2508 2002-05-11 Bruno Haible <bruno@clisp.org>
2510 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2511 by dwarf2_directive_loc, instead of calling dwarf2_where.
2513 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2515 * config/obj-coff.h: Fix formatting.
2516 * config/tc-mcore.c: Likewise.
2517 * config/tc-mn10300.c: Likewise.
2518 * config/tc-openrisc.c: Likewise.
2519 * config/tc-or32.c: Likewise.
2520 * config/tc-pdp11.c: Likewise.
2521 * config/tc-ppc.c: Likewise.
2522 * config/tc-ppc.h: Likewise.
2523 * config/tc-sh64.c: Likewise.
2524 * config/tc-sh.c: Likewise.
2525 * config/tc-tic54x.c: Likewise.
2526 * config/tc-xstormy16.c: Likewise.
2527 * config/tc-xstormy16.h: Likewise.
2529 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2531 * config/obj-coff.c: Fix formatting.
2532 * config/obj-elf.c: Likewise.
2533 * config/tc-alpha.c: Likewise.
2534 * config/tc-arm.c: Likewise.
2535 * config/tc-d10v.c: Likewise.
2536 * config/tc-d30v.c: Likewise.
2537 * config/tc-h8300.c: Likewise.
2538 * config/tc-hppa.c: Likewise.
2540 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2542 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2543 reloc when no_cond_jump_promotion.
2545 2002-05-08 Jim Wilson <wilson@redhat.com>
2547 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2548 current variable part of frag.
2550 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2552 * config/tc-mmix.c: Fix formatting.
2553 * config/tc-mmix.h: Likewise.
2555 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2557 * configure: Regenerate.
2559 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2561 * config/tc-m68k.c: Fix formatting.
2563 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2565 * Makefile.am: Honour DESTDIR.
2566 * Makefile.in: Regenerate.
2568 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2570 * config/tc-ia64.c: Fix formatting.
2571 * config/tc-ia64.h: Likewise.
2573 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2575 * config/tc-mips.c: Fix formatting.
2576 * config/tc-s390.c: Likewise.
2577 * config/tc-s390.h: Likewise.
2579 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2581 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2582 information for instructions.
2584 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2586 * as.h: Fix formatting.
2589 * dwarf2dbg.c: Likewise.
2590 * frags.h: Likewise.
2592 * macro.c: Likewise.
2594 * stabs.c: Likewise.
2595 * symbols.c: Likewise.
2597 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2599 * app.c (mri_pseudo): Only declare for TC_M68K.
2601 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2602 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2603 BFD_RELOC_16_BASEREL.
2604 (md_assemble): Likewise.
2605 (md_apply_fix3): Likewise.
2607 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2609 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2610 zero into an add of zero - it is not the same.
2612 2002-05-01 Arati Dikey <aratid@kpit.com>
2614 * tc-sh.c (get_specific): Generate warning if the same
2615 destination register is used in parallel instructions.
2617 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2619 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2621 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2623 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2624 backwards to prevent cascading errors.
2626 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2628 * configure.in: Add support for powerpc-*-windiss.
2629 * configure: Regenerated.
2631 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2633 * config/tc-s390.c (md_parse_option): Formatting.
2635 * config/tc-i386.c: Formatting fixes, add missing space in error
2638 2002-04-24 Christian Groessler <chris@groessler.org>
2640 * config/tc-z8k.c (build_bytes): Add support for new cases:
2641 CLASS_IGNORE and ARG_NIM4.
2642 (md_assemble): Prevent destruction of input_line_pointer if
2643 get_operands returns failure.
2645 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2647 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2648 instructions to be generated by macros.
2650 2002-04-24 Andreas Schwab <schwab@suse.de>
2652 * config/tc-i386.c (output_jump, output_disp)
2653 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2655 (md_apply_fix3): Remember addend value for rela relocations.
2656 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2658 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2660 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2661 from previous change.
2663 2002-04-22 Eric Christopher <echristo@redhat.com>
2665 * config/tc-mips.c (macro_build): Add warning if macro instructions
2666 are expanded into a branch delay slot.
2668 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2670 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2671 numbers, gdb relies on them to detect the start of the prologue.
2673 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2675 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2676 symbols in merge sections.
2678 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2680 * as.c (main): Don't reference _bfd_chunksize.
2682 2002-04-15 Tom Rix <trix@redhat.com>
2684 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2685 symbols in merge sections.
2687 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2689 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2690 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2691 argument for the precision.
2692 (gen_to_words): Update accordingly.
2694 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2696 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2697 BFD_VERSION_STRING unavailable.
2698 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2700 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2702 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2703 symbol_used_in_reloc_p is true.
2705 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2708 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2710 * dep-in.sed: Cope with absolute paths.
2711 * Makefile.am (dep.sed): Subst TOPDIR.
2713 * Makefile.in: Regenerate.
2715 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2717 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2718 (mips_ip): Remove unused variable.
2719 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2720 unsigned char with bfd_byte.
2721 (s_file): Remove unused variable.
2722 (s_mips_ent): Likewise.
2724 2002-04-03 Tom Rix <trix@redhat.com>
2726 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2728 (find_opcode): Fix warning in as_warn.
2729 * config/tc-d10v.h: Update Copyright.
2731 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2732 Tom Rix <trix@redhat.com>
2734 From Jeff Knaggs <jknaggs@redhat.com>
2735 * config/tc-d10v.c (check_resource_conflict): New function to
2736 check for resource conflicts.
2738 From Jason Eckhardt <jle@redhat.com>
2739 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2741 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2742 reserved control registers is used.
2743 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2746 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2747 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2748 instruction cannot be packed.
2750 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2751 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2752 write-write conflicts.
2753 (md_assemble): Reformat introductory comment.
2754 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2757 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2759 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2760 O_logical_not>): Derive final_seg from add_symbol.
2761 <O_multiply..O_logical_or>: More final_seg twiddles.
2763 2002-04-01 Jessica Han <jessica@cup.hp.com>
2765 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2768 2002-03-27 Andreas Schwab <schwab@suse.de>
2770 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2771 field for pc-relative fixups.
2772 (output_disp): Likewise.
2773 (md_estimate_size_before_relax): Likewise.
2774 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2775 pc-relative fixups in 64bit mode.
2777 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2779 * config/te-aix5.h: Typo fix.
2781 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2783 * Makefile.am: Run "make dep-am".
2784 * Makefile.in: Regenerate.
2785 * doc/Makefile.in: Regenerate.
2787 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2789 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2790 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2792 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2794 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2795 the EXTENDED bit here; report the estimate according to the
2798 2002-03-18 Tom Rix <trix@redhat.com>
2800 * configure.in: Add AIX 5 support.
2801 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2802 * config/te-aix5.h: New file. AIX 5 support.
2803 * configure: Regenerate.
2805 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2807 * po/fr.po: Updated version.
2809 2002-03-16 Andreas Jaeger <aj@suse.de>
2811 * doc/c-mips.texi (Machine Dependencies): Add new node.
2813 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2815 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2816 (mips_opts): Initialize "ase_mips3d" member.
2817 (file_ase_mips3d): New variable.
2818 (CPU_HAS_MIPS3D): New macro.
2819 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2820 based on command line options and configuration defaults.
2821 (macro_build, mips_ip): Accept MIPS-3D instructions if
2822 mips_opts.ase_mips3d is set.
2823 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2824 Add support for "-mips3d" and "-no-mips3d" options.
2825 (OPTION_ELF_BASE): Move to accomodate new options.
2826 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2827 (mips_elf_final_processing): Add a comment indicating that a
2828 MIPS-3D ASE ELF header flag should be set, when one exists.
2829 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2830 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2831 nomips3d" directives.
2833 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2835 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2836 a weak symbol in same section to be within reach.
2838 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2840 * po/fr.po: Updated version.
2842 2002-03-12 Andreas Schwab <schwab@suse.de>
2844 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2845 body record so that an error is given for misplaced .save
2848 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2850 * config/tc-i386.h (REX_OPCODE): Define.
2851 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2852 (rex_byte): typedef to int.
2853 * config/tc-i386.c: Group prototypes and vars together.
2854 Formatting fixes. Remove occurrences of "register" keyword.
2857 (mode_from_disp_size): Add INLINE keyword to prototype.
2858 (fits_in_signed_byte): Likewise.
2859 (fits_in_unsigned_byte): Likewise.
2860 (fits_in_unsigned_word): Likewise.
2861 (fits_in_signed_word): Likewise.
2862 (fits_in_unsigned_long): Likewise.
2863 (fits_in_signed_long): Likewise.
2864 (type_names): Constify.
2865 (intel_float_operand): Constify param.
2866 (add_prefix): Use REX_OPCODE.
2867 (md_assemble): Likewise. Modify for changed rex_byte.
2868 (parse_insn): Split out of md_assemble.
2869 (parse_operands): Likewise.
2870 (swap_operands): Likewise.
2871 (optimize_imm): Likewise.
2872 (optimize_disp): Likewise.
2873 (match_template): Likewise.
2874 (check_string): Likewise.
2875 (process_suffix): Likewise.
2876 (check_byte_reg): Likewise.
2877 (check_long_reg): Likewise.
2878 (check_qword_reg): Likewise.
2879 (check_word_reg): Likewise.
2880 (finalize_imm): Likewise.
2881 (process_operands): Likewise.
2882 (build_modrm_byte): Likewise.
2883 (output_insn): Likewise.
2884 (output_branch): Likewise.
2885 (output_jump): Likewise.
2886 (output_interseg_jump): Likewise.
2887 (output_disp): Likewise.
2888 (output_imm): Likewise.
2890 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2892 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2894 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2896 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2897 relocs except when BFD64.
2899 * write.c (number_to_chars_bigendian): Don't abort when N is
2900 larger than sizeof (VAL).
2901 (number_to_chars_littleendian): Likewise.
2903 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2905 * config/tc-hppa.c (md_apply_fix3): Add cast.
2906 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2909 2002-03-05 Paul Koning <pkoning@equallogic.com>
2911 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2912 (parse_ac5): New function for parsing float regs in float operand.
2913 (parse_expression): Remove attempt to make literals be octal.
2914 (parse_op_no_deferred): Support float literals.
2915 (parse_op): Reject attempts to refer to float regs.
2916 (parse_fop): New function, like parse_op but for float operand.
2917 (md_assemble): Add cases to parse float operands. Also fix
2918 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2920 2002-03-04 H.J. Lu <hjl@gnu.org>
2922 * config/obj-elf.c (special_section): Add .init_array,
2923 .fini_array and .preinit_array.
2925 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2926 .init_array and .fini_array.
2928 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2930 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2932 (obj_frob_symbol): Copy visibility.
2934 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2936 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2938 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2940 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2942 * po/es.po: Updated.
2944 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2946 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2947 only, undo the changes made on 2001-06-08, with the
2948 effect being that common or extern symbols are
2949 adjusted for embedded-PIC, but weak symbols are not.
2950 (md_estimate_size_before_relax: Likewise, with the effect
2951 that extern symbols are treated the same as weak symbols
2952 only if not embedded-PIC.
2953 (mips_fix_adjustable) Likewise, with the effect that
2954 weak or extern symbols are not adjusted for embedded-PIC.
2955 (md_apply_fix3): Tweak so that the case where value is zero
2956 is handled more correctly for embedded-PIC code.
2958 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2960 * doc/as.texinfo (Overview): Add missing @ifset IA64
2962 * configure.in (LINGUAS): Add es.po.
2963 * configure: Regenerate.
2964 * po/es.po: New file.
2966 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2968 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2969 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2970 and NO_PIC cases. Code cleanup.
2971 (macro2): Fix handling of 64bit register loads.
2973 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2975 * doc/as.texinfo: Add entry for IA64.
2976 * doc/c-ia64.texi: New file.
2978 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2980 * config/tc-hppa.c: Update copyright date.
2982 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2983 Remove references to chip manufacturers.
2984 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2986 (md_show_usage): Remove references to chip manufacturers. Mention
2988 (md_begin): Test power4 opcode flag bits.
2990 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2992 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2993 count exceeds prologue count.
2994 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2995 (unwind.label_prologue_count): New member.
2997 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2999 (get_saved_prologue_count): New function.
3000 (save_prologue_count): New function.
3001 (free_saved_prologue_count): New function.
3002 (dot_label_state): Record state label by calling save_prologue_count().
3003 (dot_copy_state): Restore prologue count by calling
3004 get_saved_prologue_count().
3005 (generate_unwind_image): Free up list of saved prologue
3006 counts by calling free_saved_prologue_counts().
3008 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3010 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3011 function declarations.
3013 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3015 * NEWS: Note that GASP is now deprecated.
3016 * Makefile.am: Do not build gasp-new by default.
3017 * Makefile.in: Regenerate.
3018 * doc/Makefile.am: Do not install gasp.info.
3019 * doc/Makefile.in: Regenerate.
3020 * gas/gasp.texi: Note that gasp is now deprecated.
3022 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3024 * NEWS: Mark 2.12 branch.
3026 2002-02-19 Tom Tromey <tromey@redhat.com>
3028 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3030 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3032 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3035 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3037 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3038 Make bit size independent of architecture switch.
3039 (md_begin): Add warning for -m64 with -Aesa.
3040 (s390_md_end): Use renamed architecture defines.
3042 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3044 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3046 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3048 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3051 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3053 * config/tc-mips.c (md_estimate_size_before_relax): Really
3054 make sure we treat weak like extern only for ELF. (Fixes
3055 patch from 2001-07-25.)
3057 2002-02-15 Ben Elliston <bje@redhat.com>
3059 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3062 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3064 * NEWS: Mention support for MMIX.
3066 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3068 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3069 a sequence of indpendent 'if' statements for easier debugging
3070 and future modification.
3072 2002-02-13 Matt Fredette <fredette@netbsd.org>
3074 * config/tc-m68k.c (md_show_usage): No longer display a
3075 hard-coded "68020" for the default CPU, instead display the
3076 canonical name of the true, configured default CPU.
3077 (m68k_elf_final_processing): Mark objects for sub-68020
3078 CPUs with the new EF_M68000 flag.
3080 2002-02-13 Andreas Schwab <schwab@suse.de>
3082 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3083 pc-relative relocations to merge sections in 64-bit mode.
3085 2002-02-13 Ben Elliston <bje@redhat.com>
3087 * NEWS: Document floating point number handling in gasp.
3088 * gasp.c: Include <assert.h> and "xregex.h".
3089 (is_flonum): New function.
3090 (chew_flownum): Likewise.
3091 (change_base): Consume flonums from the input, where possible.
3092 * doc/gasp.texi (Constants): Document floating point numbers.
3094 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3096 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3097 that implicitly use LR and RR selectors.
3099 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3101 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3102 and `epsw' as available on AM33 and above only.
3103 (other_register_name): Add logic to handle machine type encoded in
3106 2002-02-11 Tom Rix <trix@redhat.com>
3108 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3111 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3113 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3116 2002-02-11 Jan Hubicka <jh@suse.cz>
3118 * i386.c (md_assemble): Support 32bit address prefix.
3119 (i386_displacement): Likewise.
3120 (i386_index_check): Accept 32bit addressing in 64bit mode.
3122 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3124 * config/tc-sh.c (dot): Removed unused function.
3126 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3128 * Makefile.am: "make dep-am".
3129 * Makefile.in: Regenerate.
3130 * aclocal.m4: Regenerate.
3131 * config.in: Regenerate.
3132 * configure: Regenerate.
3133 * doc/Makefile.in: Regenerate.
3135 2002-02-10 Richard Henderson <rth@redhat.com>
3137 * doc/c-alpha.texi: New file.
3138 * doc/Makefile.am (CPU_DOCS): Add it.
3139 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3141 2002-02-09 Richard Henderson <rth@redhat.com>
3143 * config/tc-alpha.c (O_samegp): New.
3144 (USER_RELOC_P): Include it.
3145 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3146 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3147 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3148 (alpha_validate_fix): New.
3149 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3151 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3153 * doc/c-cris.texi: New.
3154 * doc/all.texi: @set CRIS.
3155 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3156 Include c-cris.texi.
3157 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3158 * doc/Makefile.in: Regenerate.
3160 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3162 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3163 determine if a number is a sign-extended 32-bit number.
3164 (load_register): Use IS_SEXT_32BIT_NUM.
3165 (macro): Check if load/store macro handling is using a
3166 constant 32-bit address on 64-bit address systems, and if
3167 so optimize the generation of that address.
3169 2002-02-08 Richard Henderson <rth@redhat.com>
3171 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3172 we've eliminated all foreign relocation types yet.
3173 (alpha_fix_adjustable): Likewise.
3175 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3177 Contribute sh64-elf.
3178 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3179 Stephen Clarke <Stephen.Clarke@st.com>
3180 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3181 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3182 * config/tc-sh.c (md_relax_table): Added default sizes for
3183 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3184 MOVI_16, MOVI_32 and MOVI_48.
3185 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3186 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3188 (shmedia_md_estimate_size_before_relax): Remove redundant
3189 blocks. Set fragP->fr_var even if relaxation type unchanged.
3190 Retain UNDEF_MOVI until expression decays to number.
3191 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3192 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3193 relocation types. Take fixP->fx_addnumber into account too.
3194 (shmedia_md_apply_fix): Likewise.
3195 (shmedia_md_convert_frag): Likewise.
3196 (shmedia_build_Mytes): Likewise.
3197 (sh64_consume_datalabel): Complain about nested datalabel.
3198 Support PIC relocs. Call sh_parse_name.
3199 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3200 in tc-sh.h to SHmedia reloc types.
3201 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3202 MOVI_GOTPC): New relaxation constants.
3203 (md_relax_table): Introduce relaxation directives for PIC-related
3205 (sh_PIC_related_p): Handle datalabel.
3206 (sh_check_fixup): Choose SH5 PIC relocations.
3207 (sh_cons_fix_new): Added BDF_RELOC_64.
3208 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3209 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3210 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3211 current ISA is SHmedia, get 7 bytes.
3212 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3213 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3215 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3216 shmedia_apply_fix3 and make void.
3217 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3218 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3220 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3221 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3222 2001-03-14 DJ Delorie <dj@redhat.com>
3223 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3224 * doc/Makefile.in(CPU_DOCS): Ditto.
3225 * doc/c-sh64.texi: New file.
3226 * doc/as.texinfo: Add SH64 support.
3227 2001-03-13 DJ Delorie <dj@redhat.com>
3228 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3229 A_REUSE_PREV so that its purpose is more obvious.
3230 (shmedia_build_Mytes): Ditto.
3231 2001-03-07 DJ Delorie <dj@redhat.com>
3232 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3234 (sh64_vtable_inherit): Ditto.
3235 (strip_datalabels): New, strip "datalabel" from given line.
3236 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3238 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3239 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3241 (shmedia_build_Mytes): ... to here.
3242 2001-03-06 DJ Delorie <dj@redhat.com>
3243 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3245 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3246 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3247 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3248 address by one in call to dwarf2_emit_insn.
3249 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3250 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3251 alignment handling broken by imported changes.
3252 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3253 (sh64_handle_align): Declare.
3254 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3255 (sh64_max_mem_for_rs_align_code): Declare.
3256 (enum sh64_isa_values): Moved here from tc-sh64.c.
3257 (md_do_align): Define.
3258 (sh64_do_align): Declare.
3259 (struct sh64_tc_frag_data): New.
3260 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3262 (TC_FRAG_INIT): Change to set new datatype.
3263 (struct sh64_segment_info_type): Rename member
3264 last_flushed_location to last_contents_mark. All users changed.
3265 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3266 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3267 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3268 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3269 of unsetting seen_insn.
3270 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3271 call sh64_update_contents_mark.
3272 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3273 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3274 enum sh64_isa_values.
3275 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3276 (emitting_crange): Boolean guard moved to file scope from function
3277 scope in sh64_set_contents_type.
3279 (sh64_update_contents_mark): New; most split out from
3280 sh64_flush_pending_output.
3281 (shmedia_md_end): Call sh64_update_contents_mark. Set
3282 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3283 (sh64_do_align): New function.
3284 (sh64_max_mem_for_rs_align_code): New function.
3285 (sh64_handle_align): Rename from shmedia_do_align. Make
3286 non-static. Add head comment. Emit zero bytes for n bytes modulo
3287 four. Change return-type to void.
3288 (shmedia_elf_new_section): Remove.
3289 (shmedia_md_assemble): Call sh64_update_contents_mark.
3290 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3291 new frag. Call sh64_update_contents_mark after making the new
3293 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3294 and sh_flush_pending_output.
3295 (sh64_flag_output): Also call md_flush_pending_output, but add
3296 condition on not emitting_crange.
3297 (sh64_tc_cons_fix_new): Remove.
3298 2001-01-12 Nick Clifton <nickc@redhat.com>
3299 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3300 alignment handling scheme imported from sourceware.
3301 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3302 * config/tc-sh64.h (TARGET_FORMAT): Define.
3303 (sh64_target_format): Prototype.
3304 * config/tc-sh64.c (sh64_target_mach): New function.
3305 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3306 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3307 zero_address_frag instead of copying the frag of the symbol.
3308 (shmedia_frob_file_before_adjust): Ditto.
3309 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3310 to valueT to remove signedness.
3311 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3312 headers to output_bfd. Do not evaluate symbols if final is false;
3314 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3315 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3316 to the current frag, call shmedia_md_convert_frag to emit fixups
3317 and make frag_wane neutralize the frag. Update comments.
3318 * config/tc-sh.c (md_convert_frag): Change caller of
3319 shmedia_md_convert_frag.
3320 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3321 * config/tc-sh64.h: Tweak comments and correct formatting.
3322 * config/tc-sh64.c: Ditto.
3323 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3324 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3325 for the no-relocation case.
3326 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3327 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3329 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3331 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3332 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3334 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3336 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3337 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3338 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3339 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3340 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3341 if reloc is emitted.
3342 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3343 New options plus bugfixes.
3344 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3346 (md_parse_option): Handle new options.
3347 (md_show_usage): Add blurb for new options.
3348 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3349 (sh64_expand, sh64_pt32): New variables.
3350 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3351 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3352 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3353 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3354 <resolved previously-pc-relative relocs>: Handle
3355 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3356 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3357 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3358 points to SHcompact code.
3359 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3360 SH64PCREL16)>: Check that ISA of what operand points at and
3361 PTA/PTB matches, or emit error.
3362 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3363 SHMEDIA_BFD_RELOC_PT.
3364 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3366 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3367 condition for MOVI expansion.
3368 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3369 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3371 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3373 (sh64_target_format): Error-check setting of sh64_pt32 and
3374 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3375 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3376 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3377 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3378 * config/tc-sh64.c: Improve comments.
3379 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3380 not say the linker will check correctness of PTA/PTB expansion.
3381 (shmedia_md_end): Make non-static.
3382 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3384 * config/tc-sh.c (sh_finalize): Remove.
3385 * config/tc-sh.h (md_end): Do not define.
3386 Remove prototype for sh_finalize.
3387 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3388 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3389 sh64_section_data container when storing section type in tdata
3390 field in elf_section_data.
3391 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3393 * Makefile.am: Update dependencies.
3394 * Makefile.in: Regenerate.
3395 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3396 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3397 dwarf2_emit_insn call with test on debug_type.
3398 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3399 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3400 CRT_SH5_ISA32 sticky for 64-bit.
3401 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3402 Generate .crange sections when switching ISA mode or emitting
3403 constants in same section as code.
3404 * config/tc-sh64.c: Reformat structure definitions.
3405 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3407 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3408 to emit a .cranges descriptor when contents type changes. Only
3409 emit error if changing contents type and -no-mix is in effect.
3410 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3411 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3412 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3413 sh64_flush_last_crange over sections.
3414 When checking main symbol of datalabel symbol, check for
3415 STO_SH5_ISA32, not ISA type of section in definition.
3416 (shmedia_frob_file_before_adjust): Check main symbol for
3417 STO_SH5_ISA32; don't check ISA type of section in definition.
3418 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3419 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3420 .cranges entries have been output.
3421 (shmedia_elf_new_section): Just call md_flush_pending_output.
3422 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3423 fix. Do not set tc_segment_info_data.in_code for section. Call
3424 sh64_set_contents_type for SHmedia code.
3425 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3426 false. Call md_flush_pending_output.
3427 (sh64_target_format): Check that -no-mix and
3428 -shcompact-const-crange are used in sane combination with other
3430 (shmedia_md_pcrel_from_section): Check type of fix for how to
3432 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3433 not ISA type of section in definition.
3434 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3435 hold contents-type state.
3436 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3437 (sh64_flush_pending_output): Declare.
3438 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3439 (sh64_tc_cons_fix_new): Declare.
3440 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3441 call sh64_flag_output.
3442 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3443 call sh64_set_contents_type to mark SHcompact code and set
3445 (md_longopts): New options "-no-mix" and
3446 "-shcompact-const-crange".
3447 (md_parse_option): Handle new options.
3448 (md_show_usage): Add blurb for new options.
3449 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3450 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3451 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3452 (sh64_last_insn_frag): New.
3453 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3454 to get frag for insn opcode for generating fixups; do not assume it
3456 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3458 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3460 (TC_FRAG_TYPE): Define as fragS *.
3461 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3462 (sh64_last_insn_frag): Declare.
3463 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3464 not == NULL before dereferencing.
3465 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3466 Get rid of BFD section flag and EF_SH64_ABI64.
3467 * config/tc-sh64.c (shmedia_frob_section_type): Use
3468 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3469 communicate the section as containing SHmedia code. Describe why.
3470 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3471 EF_SH64 regardless of ABI.
3472 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3473 in error message. Handle resolved expressions for
3474 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3475 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3476 (shmedia_check_limits): Handle BFD_RELOC_64.
3477 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3478 a STO_SH5_ISA32 symbol, only the BFD value.
3479 2000-12-11 Ben Elliston <bje@redhat.com>
3480 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3481 dwarf2_generate_asm_lineno.
3482 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3483 Handle PC-relative MOVI expansions with assembler relaxation.
3484 Generate PC-relative relocs from 16-bit PC-relative expressions.
3485 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3486 (shmedia_md_pcrel_from_section): ...here.
3487 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3488 turned completely resolved. Adjust relocation type for 16-bit
3489 immediate operands that has turned PC-relative. Adjust back for
3490 MD_PCREL_FROM_SECTION being applied twice.
3491 (shmedia_md_convert_frag): Always emit reloc for expression with
3492 global or weak symbol. Handle relaxation result for PC-relative
3494 (shmedia_md_estimate_size_before_relax): An expression with a weak
3495 or global symbol can not be relaxed. Break out tests for
3496 relaxable symbol into variable sym_relaxable.
3497 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3498 UNDEF_MOVI)>: Break out any PC-relative expression and change
3500 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3502 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3503 MOVI expansion. If X_op_symbol of the immediate expression is
3504 set, make an expression symbol for the argument to frag_var.
3505 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3507 (END): Adjust for new relaxations.
3508 (md_relax_table): Add entries for new relaxations.
3509 2000-12-07 Ben Elliston <bje@redhat.com>
3510 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3511 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3512 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3513 SHORI operand offsets in PT/PTA/PTB expansions.
3514 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3515 Implement DataLabel semantics.
3516 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3517 shmedia_frob_file_before_adjust.
3518 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3519 (DATALABEL_SUFFIX): Define.
3520 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3521 symbol list to update "datalabel" symbols to their main symbol
3523 (shmedia_frob_file_before_adjust): New.
3524 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3525 undefined and set STT_DATALABEL.
3526 (sh64_frob_label): Initialize TC symbol field.
3527 (sh64_consume_datalabel): Actually implement semantics. New
3528 parameter operandf, call it instead of expression.
3529 (sh64_exclude_symbol): New.
3530 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3531 to sh64_consume_datalabel.
3532 (tc_symbol_new_hook): Define to tc_frob_symbol.
3533 (TC_SYMFIELD_TYPE): Define to symbolS *.
3534 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3535 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3536 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3538 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3539 generating dwarf2 debug information.
3540 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3541 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3542 elf64-sh64 for the 64-bit ABI.
3543 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3545 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3546 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3548 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3549 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3550 (enum sh64_abi_values): New type.
3551 (enum sh64_isa_values): New type.
3552 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3553 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3554 (sh64_abi): Replace shmedia_64.
3555 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3556 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3557 (s_sh64_mode): Check validity for this target.
3558 (sh64_target_format): Initialize defaults for ISA and ABI.
3559 Fallback to old object format if no SH64 ISA or ABI has been
3561 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3562 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3563 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3564 * config/tc-sh64.h: Fix typo in comment.
3565 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3566 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3567 <PT fixups for absolute values>: Size will be longest, not
3569 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3570 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3571 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3572 and l1 to hold lowercase of two first characters. Change all
3573 remaining TO_LOWER to tolower.
3574 * config/tc-sh64.c (TO_LOWER): Delete.
3575 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3576 (md_parse_name): Define.
3577 (sh64_consume_datalabel): Declare.
3578 (DOLLAR_DOT): Define.
3579 * config/tc-sh64.c (shmedia_parse_exp): New.
3580 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3581 (shmedia_parse_reg): Remove const from src
3583 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3584 (shmedia_md_assemble): Ditto for op_end variable.
3585 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3586 Use shmedia_parse_exp, not parse_exp.
3587 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3588 parameter. All callers changed.
3589 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3591 (shmedia_parse_reg): Put first two character in local variables.
3592 Use tolower, not TO_LOWER. If no register is found and argtype
3593 indicates a control register, scan shmedia_creg_table
3595 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3596 * Makefile.am (CPU_TYPES): Add sh64.
3597 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3598 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3599 Regenerate dependencies.
3600 * Makefile.in: Regenerate.
3601 * configure.in: Add support for sh64-*-elf*.
3602 * configure: Regenerate.
3603 * config/tc-sh64.h: New.
3604 * config/tc-sh64.c: New.
3605 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3606 .mode, .isa and .uaquad.
3607 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3608 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3609 [HAVE_SH64] (END): Define as 10.
3610 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3611 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3613 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3614 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3615 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3616 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3618 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3619 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3620 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3621 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3622 SHmedia instructions. Handle state-change after switching to
3624 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3625 (md_parse_option) [HAVE_SH64]: Parse new options.
3626 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3627 (md_convert_frag) [HAVE_SH64] <default>: Call
3628 shmedia_md_convert_frag instead of abort.
3629 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3630 BFD_RELOC_SH_SHMEDIA_CODE.
3631 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3632 SHcompact or SHmedia code.
3633 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3634 shmedia_md_apply_fix instead of abort.
3635 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3636 result from calling shmedia_md_estimate_size_before_relax instead
3638 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3640 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3641 shmedia_init_reloc and do nothing more if it returns non-zero.
3642 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3643 * po/POTFILES.in: Regenerate.
3644 * po/gas.pot: Regenerate.
3646 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3648 * config/tc-sh.c (parse_at): Install the correct version of
3651 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3652 assume fixP->fx_subsy is non-NULL.
3654 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3656 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3657 A_DISP_PC_ABS, and adjust it by -4.
3658 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3660 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3661 the operand type is not A_DISP_PC_ABS.
3663 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3665 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3666 common and weak symbols. Handle common and weak symbols as
3667 undefined symbols with regards to GREG handling and merging.
3668 (mmix_frob_file): Ditto.
3670 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3672 * configure.in (hppa-*-netbsd*): New target.
3673 * configure: Regenerate.
3674 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3676 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3678 * config/tc-v850.c: Add missing prototypes amd use old-style
3679 function definitions.
3680 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3681 (sdata_section tdata_section, zdata_section, sbss_section,
3682 tbss_section, zbss_section, rosdata_section, rozdata_section,
3683 scommon_section, tcommon_section, zcommon_section,
3684 call_table_data_section, call_table_text_section): Delete.
3685 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3686 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3687 v850_call_table_data, v850_call_table_text): Delete.
3688 (struct v850_seg_entry): New.
3689 (v850_seg_table): New.
3690 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3691 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3692 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3693 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3696 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3697 recording of alignment.
3698 (md_pseudo_table): Use v850_seg.
3699 (md_begin): Don't init .call_table_data and .call_table_text here.
3700 Set v850_seg_table bss entry.
3702 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3704 Support on-demand global register allocation by passing on
3705 base-plus-offset relocs to the linker.
3706 * config/tc-mmix.c: Tweak and fix typos in comments.
3707 (allocate_undefined_gregs_in_linker): New variable.
3708 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3709 (md_longopts): Add --linker-allocated-gregs.
3710 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3711 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3712 (md_show_usage): Update text for -x. Add text for
3713 --linker-allocated-gregs.
3714 (tc_gen_reloc): Derive default value for addend from val and
3715 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3716 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3717 GREG if allocate_undefined_gregs_in_linker.
3718 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3719 --linker-allocated-gregs.
3720 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3721 --linker-allocated-gregs. Mention that it's implied by -x.
3722 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3723 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3725 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3727 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3729 * Makefile.am: Run "make dep-am"
3730 * Makefile.in: Regenerate.
3732 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3734 * config/tc-or32.c: New file.
3735 * config/tc-or32.h: New file.
3736 * configure.in: Add support for or32 targets.
3737 * configure: Regenerate.
3738 * config/obj-coff.c: Add support for or32 targets.
3739 * config/obj-coff.h: Add support for or32 targets.
3740 * Makefile.am: Add support for or32 targets.
3741 * Makefile.in: Regenerate.
3742 * NEWS: Mention support for OpenRISC.
3743 * doc/Makefile.in: Regenerate.
3744 * po/POTFILES.in: Regenerate.
3745 * po/gas.pot: Regenerate.
3747 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3749 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3752 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3754 * config/tc-mips.c (tc_gen_reloc): Arrange for
3755 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3756 their LO16 parts, even for ELF.
3758 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3760 * config/tc-i386.c: Protect definitions of true and false
3763 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3765 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3766 made because of .weak, if they are neither defined nor used in any
3769 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3771 * configure: Regenerated.
3773 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3775 * doc/Makefile.am (install): Depend on install-info.
3776 * doc/Makefile.in: Regenerate.
3778 2002-01-26 Nick Clifton <nick@redhat.com>
3780 * po/fr.po: Updated version
3782 2002-01-24 Kazu Hirata <kazu@hxi.com>
3784 * config/tc-h8300.c (check_operand): Don't print a warning
3785 when a valid 24-bit address is given to a 16-bit address
3788 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3790 * config/tc-sh.c (sh_elf_suffix): Removed.
3791 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3792 sh_end_of_match, sh_parse_name): New functions.
3793 (sh_elf_cons): Simplify.
3794 (parse_exp): Reject misplaced PIC operands.
3795 (md_undefined_symbol): Simplify.
3796 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3797 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3798 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3799 Complain if subsy remains at the end.
3800 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3801 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3803 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3805 * config/tc-mn10300.c (xr_registers): Move `pc'...
3806 (other_registers): ... here.
3808 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3810 * Makefile.am: Run "make dep-am".
3811 * Makefile.in: Regenerate.
3812 * gas/po/POTFILES.in: Regenerate.
3814 2002-01-21 DJ Delorie <dj@redhat.com>
3816 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3817 stabstr_name allocation permanent, as it will be referenced from
3820 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3822 * configure.in (ia64-*-netbsd*): New target.
3823 * configure: Regenerate.
3825 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3827 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3829 <Detailed description, ARM options>: Ditto.
3830 * doc/c-arm.texi (ARM Options): Ditto.
3832 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3834 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3835 do_mia, do_mar and do_mra respectively.
3836 (do_mav_*): Renamed from do_c_*.
3837 (mav_reg_required_here, mav_parse_offset): Renamed from
3838 cirrus_reg_required_here and cirrus_parse_offset respectively.
3839 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3841 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3842 Keith Walker <keith.walker@arm.com>
3844 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3845 (insns): Add pattern for bxj instruction.
3846 (do_bxj): New function.
3847 (arm_cpus): Add arm926ej.
3848 (arm_archs): Add armv5tej.
3850 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3852 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3854 2002-01-19 Keith Walker <keith.walker@arm.com>
3856 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3858 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3860 * NEWS: Mention new ARM command-line options and VFP support.
3862 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3864 (ARM_CEXT_MAVERICK): Similarly.
3865 (ARM_ANY): Now means any core instruction.
3866 (CPU_DEFAULT): Default to ARM_ANY.
3867 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3868 (pic_code): Declare for all object types. Make type int.
3869 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3870 (march_fpu_opt, mfpu_opt): Declare.
3871 (md_longopts): Tidy up conditional definitions.
3872 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3873 (arm_long_opts): New tables.
3874 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3875 (arm_parse_extension): New function.
3876 (md_parse_option): Rewrite using new table-driven system.
3877 (md_show_usage): Use new table-driven system.
3878 (md_begin): Calculate cpu_variant from command line option data.
3879 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3880 command-line options.
3881 * doc/c-arm.texi: Likewise.
3883 2002-01-18 Andreas Jaeger <aj@suse.de>
3885 * as.c (parse_args): Update year.
3887 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3889 * config/tc-tic54x.c (encode_address): Add a more informative
3890 warning about incorrect syntax.
3892 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3894 * po/gas.pot: Regenerate.
3896 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3898 * macro.c (get_any_string): Add no-c-format comment to prevent
3899 confusion when translating string.
3900 * gasp.c (get_any_string): Add no-c-format comment to prevent
3901 confusion when translating string.
3903 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3904 Johannes Stezenbach <js@convergence.de>
3905 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3906 matched before the shorter ones.
3907 (my_getSmallParser): Fix handling of nested parentheses in
3908 percent_op's. Code cleanup.
3909 (my_getPercentOp): New function, code from my_getSmallParser.
3910 (my_getSmallExpression): Fix handling of closing parentheses.
3911 Code cleanup. Better comments.
3913 2002-01-16 Nick Clifton <nickc@redhat.com>
3915 po/tr.po: New file: Turkish translation.
3916 configure.in (LINGUAS): Add "tr".
3917 configure: Regenerate.
3919 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3921 Support for VFP instructions
3922 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3923 (cp_address_required_here): New argument wb_ok. When false, do not
3924 accept write-back forms of addressing. Change all callers.
3925 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3926 (FPU_VFP_EXT_V2): Define.
3927 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3928 Define in terms of above.
3929 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3930 (vfp_reg): New struct.
3931 (vfp_regs): New array of registers.
3932 (insns): Add VFP instructions.
3933 (sn_table): New array of VFP single-precision register names.
3934 (dn_table): New array of VFP double-precision register names.
3935 (all_reg_maps): Add the new register tables.
3936 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3937 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3938 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3939 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3940 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3941 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3942 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3943 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3944 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3945 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3946 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3947 (do_vfp_sp_dp_cvt): New functions.
3948 (md_begin): Set soft-float flag for appropriate VFP work.
3949 (md_atof): Handle VFP-format doubles.
3950 (md_parse_option): Handle VFP command-line options.
3951 (md_show_usage): Display VFP command-line options.
3953 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3955 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3956 various command line options.
3958 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3960 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3962 (xstormy16_md_apply_fix3): Do not return a value.
3964 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3966 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3967 the -EL/-EB option that matches the target's endianness.
3968 (md_parse_option): Likewise.
3970 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3972 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3973 is not dependent on ARM_BI_ENDIAN.
3975 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3977 * tc-arm.c (all error messages): Normalize capitalization of messages.
3979 * tc-arm.h (md_operand): Delete define.
3980 * tc-arm.c (in_my_get_expression): New static variable.
3981 (my_get_expression): Set and clear it.
3982 (md_operand): New function. If called from my_get_expression
3983 put the error in inst.error.
3984 (output_inst): Now takes argument of instruction being assembled.
3985 Print it out with any error message.
3986 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3988 (end_of_line): Don't update inst.error if it is already set.
3990 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3992 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3993 op that can be translated into a mvn instruction.
3995 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3997 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3998 setting default md.flags.
3999 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4000 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4001 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4002 for 32 bit unwind info blocks.
4003 (generate_unwind_image): Add support for different types
4004 of unwind images (32 bits and/or big-endian).
4005 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4006 (ia64_target_format): Add support for hpux target formats.
4007 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4008 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4009 SHT_FINI_ARRAY elf section types.
4011 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4013 * tc-arm.c (struct reg_entry): Move before prototypes.
4014 (int_register, cp_register, fp_register): Delete.
4015 (reg_table): Delete. Replaced with ...
4016 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4017 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4018 (mav_dspsc_table): ... one table per register set.
4019 (arm_reg_hsh): Delete.
4020 (struct reg_map): New structure.
4021 (all_reg_maps): New array.
4022 (enum arm_reg_type): New enums.
4023 (build_reg_hsh): New function.
4024 (insert_reg_alias): Use hash table passed by caller. Adjust all
4026 (create_register_alias): New function, split out from ...
4027 (md_assemble): ... here.
4028 (md_begin): Build new register hash tables.
4029 (arm_reg_parse): New argument for the hash table to search. Adjust all
4031 (arm_reg_parse_any): New function.
4032 (co_proc_number): Look up the processor number in the processor hash
4034 (cirrus_regtype): Delete.
4035 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4036 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4037 (ARM_EXT_MAVERICKsc_register): Delete.
4038 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4039 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4041 (do_c_triple_4, do_c_triple_5): Delete.
4042 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4043 (do_c_quad_6): Delete.
4044 (do_c_quad_6[ab]): New functions.
4045 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4046 arguments to use new register parsing methods.
4047 (cirrus_reg_required_here): Likewise.
4048 (insns): Reclassify cirrus maverick worker functions.
4049 (cirrus_valid_reg): Delete.
4051 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4053 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4054 (sh*-*-netbsdelf*): New target.
4055 * configure: Regenerate.
4056 * tc-sh.h: Update copyright years.
4057 (TARGET_FORMAT): Add version for TE_NetBSD.
4059 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4061 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4064 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4066 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4067 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4069 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4071 * tc-mips.c (mips_cprestore_valid): New flag.
4072 (mips_frame_reg_valid): New flag.
4073 (macro) [M_JAL_2]: Check both flags.
4074 [M_JAL_A]: Likewise.
4075 (s_cprestore): Set mips_cprestore_valid.
4076 (tc_get_register): If setting mips_frame_reg, set
4077 mips_frame_reg_valid and clear mips_cprestore_valid.
4078 (s_mips_ent): Clear both flags.
4079 (s_mips_end): Clear both flags.
4081 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4083 * write.c (write_object_file): Make use of bfd_section_list_remove.
4084 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4085 * config/tc-mmix.c (mmix_frob_file): Likewise.
4087 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4089 * configure.in (i386-*-netbsdelf*): Collapse target into...
4090 (i386-*-netbsd*): ...this. Add support for x86-64.
4091 * configure: Regenerated.
4093 2002-01-03 matthew green <mrg@redhat.com>
4095 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4097 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4099 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4102 For older changes see ChangeLog-0001
4108 version-control: never
projects / platform / upstream / binutils.git / blob