1 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
3 Alan Modra <amodra@bigpond.net.au>
5 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
6 (TC_LINKRELAX_FIXUP): Add comments.
8 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
10 * config/tc-mn10300.c (set_arch_mach): Change argument type to
12 (r_register_name, xr_register_name): Add prototype declarations.
14 2002-12-08 H.J. Lu <hjl@gnu.org>
16 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
17 copied from tc-i386.c.
19 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
21 Fix Bug savannah/1825:
22 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
23 (md_relax_table): Define specific relax for PC-rel offsets.
24 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
25 (m68hc11_relax_frag): Handle the new relax code.
26 (md_convert_frag): Likewise.
27 (md_estimate_size_before_relax): Likewise.
29 2002-12-08 Alan Modra <amodra@bigpond.net.au>
31 * subsegs.c (section_symbol): Use the symbol, not the section, name.
33 2002-12-05 Richard Henderson <rth@redhat.com>
35 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
36 (ia64_gen_real_reloc_type): Handle it.
37 (pseudo_func): Add @ltoffx.
38 (md_begin): Build .<ltoffx>.
39 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
41 2002-12-05 Alan Modra <amodra@bigpond.net.au>
43 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
44 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
45 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
46 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
47 COFF to call arm_force_relocation.
49 2002-12-04 David Mosberger <davidm@hpl.hp.com>
51 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
53 (emit_one_bundle): Handle "hint" instruction.
54 (operand_match): Match IA64_OPND_AR_CSD.
56 2002-12-04 Alan Modra <amodra@bigpond.net.au>
58 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
61 2002-12-03 Nick Clifton <nickc@redhat.com>
63 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
64 .PPC.EMB.apuinfo sections.
66 2002-12-03 Richard Henderson <rth@redhat.com>
68 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
70 2002-12-03 Alan Modra <amodra@bigpond.net.au>
72 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
73 (cons, s_align_bytes): Delete declaration.
75 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
77 (dot): Delete unused function.
78 (w65_expression): Remove unused arg.
79 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
81 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
83 (get_specific): Prototype. Constify "struct opinfo *" arg and return
85 (check): Remove unused function.
86 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
87 on unhandled switch case.
88 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
90 (tc_crawl_symbol_chain): Delete unused function.
91 (tc_headers_hook): Likewise.
92 (tc_Nout_fix_to_chars): Likewise.
93 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
94 (md_parse_option): Likewise.
95 (md_convert_frag): Likewise.
96 (tc_coff_symbol_emit_hook): Likewise.
97 (md_show_usage): Likewise.
98 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
99 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
100 (w65_expression): Declare.
102 * po/POTFILES.in: Regenerate.
104 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
105 and ARM_ADRL_IMMEDIATE.
107 2002-12-02 Nick Clifton <nickc@redhat.com>
109 * gasp.c: Delete. It has been deprecated.
110 * NEWS: Mention that gasp has been removed.
111 * Makefile.am: Remove references to gasp.
112 * makefile.vms: Likewise.
113 * mpw-make.sed: Likewise.
114 * Makeile.in: Regenerate.
115 * doc/gasp.texi: Delete.
116 * doc/Makefile.am: Remove references to gasp.texi.
117 * doc/Makefile.in: Regenerate.
118 * macro.c: Delete references to gasp.
119 Remove use of comment_char function parameter as it is no longer
121 * macro.h: Update prototypes to remove comment_char parameter.
123 * read.c (read_a_source_file, s_irp): Remove comment_char
124 parameter from invocation of functions in macro.c
126 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
128 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
130 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
132 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
133 (tc_gen_reloc): Mark section param as not used.
135 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
137 Fix Bug savannah/1825:
138 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
139 that are not pc-relative.
140 (m68hc11_relax_frag): Declare.
142 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
143 the offsetable indexed addressing modes (n,r).
144 (build_insn): Cleanup some locals.
145 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
146 relaxation of difference between two symbols of same section.
147 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
148 only when this is a PC-relative operand and the offset is not absolute.
149 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
150 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
151 be handled by m68hc11_relax_frag.
153 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
155 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
156 (32-bit int, 64-bit double).
157 (md_longopts): New options -mshort, -mlong, -mshort-double and
158 -mlong-double to control the ABI.
159 (md_show_usage): Update.
160 (md_parse_option): Handle new options.
161 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
163 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
165 * symbols.c (report_op_error): New function, broken out of ...
166 (resolve_symbol_value): ... here. Use for both monadic and dyadic
169 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
171 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
172 for BFD_RELOC_32_PLT_PCREL.
174 2002-11-30 Alan Modra <amodra@bigpond.net.au>
176 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
177 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
178 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
179 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
180 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
181 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
182 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
183 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
184 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
185 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
186 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
187 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
188 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
189 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
190 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
191 TRUE/FALSE. Formatting.
193 2002-11-29 Nick Clifton <nickc@redhat.com>
195 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
196 assume a value of zero.
199 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
201 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
204 2002-11-29 Jakub Jelinek <jakub@redhat.com>
206 * config/tc-ia64.c (md_apply_fix3): Add default case.
208 2002-11-28 Jakub Jelinek <jakub@redhat.com>
210 * symbols.c (S_SET_THREAD_LOCAL): New function.
211 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
212 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
214 * config/tc-ia64.c (md_apply_fix3): Likewise.
215 * config/tc-alpha.c (md_apply_fix3): Likewise.
217 2002-11-28 Jakub Jelinek <jakub@redhat.com>
219 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
222 2002-11-26 DJ Delorie <dj@redhat.com.
224 * dwarf2dbg.c (scale_addr_delta): New.
225 (size_inc_line_addr): Use it.
226 (emit_inc_line_addr): Use it.
228 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
230 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
231 (md_assemble): Don't pass on branches to constants as relaxable.
234 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
236 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
238 2002-11-21 Randolph Chung <randolph@tausq.org>
240 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
241 only if they have default visibility.
243 2002-11-21 Richard Henderson <rth@redhat.com>
245 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
248 2002-11-21 Alan Modra <amodra@bigpond.net.au>
250 * config/tc-mcore.c (mcore_pool_count): New function.
251 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
253 2002-11-20 Klee Dienes <kdienes@apple.com>
255 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
256 coalesce the name fields to use the same pointer.
258 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
259 the name fields to use the same pointer.
260 (get_specific): Check for opcodes with the same name using strcmp
261 as well as comparing the pointer.
263 2002-11-20 Alan Modra <amodra@bigpond.net.au>
265 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
268 2002-11-19 Richard Henderson <rth@redhat.com>
270 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
271 visibility portion of st_other.
273 2002-11-19 Klee Dienes <kdienes@apple.com>
275 * config/tc-h8300.c (struct h8_instruction): New type, used to
276 wrap h8_opcodes with length, noperands, idx, and size fields
277 (computed at run-time).
278 (h8_instructions): New variable.
279 (md_begin): Allocate the storage for h8_instructions. Fill
280 h8_instructions with pointers to the appropriate opcode and the
281 correct value for the additional fields.
282 (clever_message): Update to use h8_instructions instead of
284 (build_bytes): Ditto.
285 (get_specific): Ditto.
286 (md_assemble): Ditto.
288 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
290 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
291 adjustments to symbols in merge sections.
293 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
295 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
297 2002-11-18 Kevin Buettner <kevinb@redhat.com>
299 * dwarf2dbg.h (dwarf2_format): New enum.
300 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
301 (out_debug_line, out_debug_info): Add code for handling 64-bit
303 * config/tc-mips.h (mips_dwarf2_format): Declare.
304 * config/tc-mips.c (mips_dwarf2_format): New function.
305 * doc/internals.texi (DWARF2_FORMAT): Document.
307 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
309 * config/tc-mips.c (s_change_section): Make sure input buffer
310 is not accessed past the end. Don't hand
311 obj_elf_change_section a pointer into the input buffer.
313 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
315 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
318 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
320 * config/tc-tic4x.c: Fixed proper commandline
321 parameters. Added support for new opcode-list format. General
322 error message fixups.
323 (c4x_inst_add): Reject insn not for our CPU
324 (md_begin): Added matrix for setting the proper opcode-level &
325 device-flags according to cpu type and revision. Rewrite the
327 (c4x_operand_parse): Fix opcode bug
328 (c4x_operands_match): New function argument. Added dry-run
329 mechanism, that is optional error generation. Added constraint 'i'
331 (c4x_insn_check): Added new function for post-verification of the
333 (md_assemble): Check all opcodes before croaking because of an
334 argument mismatch. Need this to be able to fully support
335 ortogonally arguments.
336 (md_parse_options): Revised commandprompt swicthes and added new
338 (md_show_usage): Complete rewrite of printout.
340 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
342 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
343 (c4x_operands_match): Added check for 8-bits LDF insn. Give
344 warning when using constant direct bigger than 2^16. Add the new
347 2002-11-11 Christopher Faylor <cgf@redhat.com>
349 * configure.in: Use .gdbinit under Cygwin.
350 * configure: Regenerate.
352 2002-11-11 Christopher Faylor <cgf@redhat.com>
354 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
357 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
359 * config/tc-tic4x.c: Declare as many functions as possible as
360 static. Maintenance on the general indenting. Removed unnecessary
361 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
362 function. Add support for new DSP, TMS320VC33. Fix bug for
363 converting flonum constants.
364 (c4x_do_align): Add proper align handling. Setup align to insert
366 (c4x_gen_to_words): Support for extended TI type floats.
367 (md_atof): Proper dumping of multiple-word littlenums.
368 (c4x_atof): Added support for extended TI type floats.
369 (c4x_stringer): Added new function to handle compact strings.
370 (c4x_emit_char): Added new function argument to handle custom
371 length inserts, like single-byte strings.
372 * config/tc-tic4x.h: Add proper align handling with NOP's.
373 * Makefile.am: Added tic4x dependecy
374 * Makefile.in: Regenerate
376 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
378 * macro.c (get_any_string): Correct logic for not going beyond end
381 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
383 * config/tc-mmix.c (get_putget_operands): Mark both possible
384 operands as invalid at beginning.
386 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
387 Initialize target of fixup to zero.
389 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
391 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
392 NEWABI, but we should still emit HI16_S for non-PIC n32.
394 2002-11-06 Richard Henderson <rth@redhat.com>
396 * config/tc-alpha.c (alpha_validate_fix): Move code ...
397 (alpha_fix_adjustable): ... here.
398 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
400 2002-11-07 Eric Kohl <ekohl@rz-online.de>
402 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
405 2002-11-05 H.J. Lu <hjl@gnu.org>
407 * config/tc-mips.c (support_64bit_objects): Check *l before it
410 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
412 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
413 SEC_LOAD flags for sections marked as 's'.
415 2002-11-01 Alan Modra <amodra@bigpond.net.au>
417 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
418 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
419 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
422 * dep-in.sed: Fix typo.
424 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
426 * configure.in: Update ARM CPU patterns.
427 * configure: Regenerated.
429 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
431 * itbl-lex.l: Use #include <> for generated headers.
432 * itbl-ops.c: Likewise.
434 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
436 * doc/gasp.texi: Fix typo in deprecation note.
438 2002-10-23 Nick Clifton <nickc@redhat.com>
440 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
441 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
443 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
445 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
446 (tc_frob_file_before_adjust): Don't define.
447 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
449 (mmix_frob_file_before_adjust): Remove ineffective function.
451 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
453 * config/tc-cris.c (SIMPLE_EXPR): New macro.
454 (cris_relax_frag): New function.
455 (md_estimate_size_before_relax) <case ENCODE_RELAX
456 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
457 expressions that will become absolute expressions to relaxation.
458 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
459 STATE_WORD)>: Expect only absolute expressions. Use the symbol
460 value, not distance to symbol.
461 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
462 Ditto. Correct placement of fixup.
463 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
465 * config/tc-cris.h (cris_relax_frag): Declare.
466 (md_relax_frag): Define.
468 2002-10-22 Alan Modra <amodra@bigpond.net.au>
470 * config/obj-elf.c (special_sections): Use correct types for init
472 (obj_elf_change_section): Don't mess with init array section type.
474 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
476 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
477 for relocs against symbols in a merged section.
479 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
481 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
482 table as register names.
484 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
486 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
489 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
491 * expr.c (operand): Add support for n.nn flonums.
493 2002-10-17 Johannes Stezenbach <js@convergence.de>
495 * itbl-parse.y (entry): Provide empty action.
497 2002-10-16 Alan Modra <amodra@bigpond.net.au>
499 * configure.in (BFDVER_H): Set and subst.
500 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
501 * Makefile.am: Run "make dep-am".
503 * configure: Regenerate.
504 * Makefile.in: Regenerate.
505 * doc/Makefile.in: Regenerate.
507 2002-10-15 Alan Modra <amodra@bigpond.net.au>
509 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
510 (MD_APPLY_SYM_VALUE): Define for PE too.
512 2002-10-14 Alan Modra <amodra@bigpond.net.au>
514 * Makefile.am: Run "make dep-am".
515 (CPU_OBJ_VALID): sh64 coff is invalid.
516 * as.c: #include "bfdver.h".
517 * Makefile.in: Regenerate.
518 * config.in: Regenerate.
520 2002-10-14 Momchil Velikov <velco@fadata.bg>
522 * config/tc-v850.c (CHECK_): Remove token pasting operator.
524 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
526 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
527 * configure: Regenerate.
529 2002-10-13 Eric Christopher <echristo@redhat.com>
530 Alexandre Oliva <aoliva@redhat.com>
532 * config/tc-mips.c (s_gpdword): New function.
533 (mips_pseudo_table): Add .gpdword.
534 (mips_need_elf_addend_fixup): never for NEWABI.
535 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
537 (s_cpadd): Generate .cpadd on NEWABI.
539 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
541 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
543 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
545 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
546 (md_relax_frag): Adjust macro.
547 * config/tc-mips.c (mips_relax_branch): New variable.
548 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
549 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
550 (RELAX_MIPS16_P): Adjust.
551 (append_insn): Emit branch to non-constant in a frag_var if
552 branch-relaxation is desirable and possible.
553 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
554 (OPTION_ELF_BASE): Adjust.
555 (md_parse_option): Handle new options.
556 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
558 (relaxed_branch_length): New function.
559 (md_estimate_size_before_relax): Handle branch frags.
560 (mips_relax_frag): Likewise.
561 (md_convert_frag): Handle branch frags. Warn if branch is
564 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
566 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
568 (md_apply_fix3): Add TLS relocs.
569 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
572 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
573 Alan Modra <amodra@bigpond.net.au>
575 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
576 (md_estimate_size_before_relax): Likewise for 8 bit branches.
578 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
580 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
583 2002-10-09 Richard Shann <richard.shann@superh.com>
584 Stephen Clarke <stephen.clarke@superh.com>
586 * config/tc-sh64.c (sh64_target_format): Add support for sh64
589 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
591 * contig/tc-sh.c (sh_local_pcrel): New.
592 (sh_force_relocation): Use sh_local_pcrel.
593 (md_pcrel_from_section): Check the relocation type whether it
594 should be resolved locally. Use S_FORCE_RELOC.
596 2002-10-01 Alan Modra <amodra@bigpond.net.au>
598 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
599 (TC_FORCE_RELOCATION): Tidy arg.
601 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
602 Ken Raeburn <raeburn@cygnus.com>
603 Aldy Hernandez <aldyh@redhat.com>
604 DJ Delorie <dj@redhat.com>
605 Michael Meissner <meissner@redhat.com>
606 Eric Christopher <echristo@redhat.com>
607 Richard Sandiford <rsandifo@redhat.com>
609 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
610 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
611 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
612 (hilo_interlocks): True for CPU_VR5500.
613 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
614 (mips_fix_vr4122_bugs): New.
615 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
616 (mips_emit_delays): Likewise.
617 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
618 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
619 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
620 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
621 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
622 (OPTION_ELF_BASE): Bump.
623 (md_parse_option): Handle the new options.
624 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
627 2002-09-29 H.J. Lu <hjl@gnu.org>
629 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
630 twice if howto->pcrel_offset is true.
632 2002-09-28 Matt Thomas <matt@3am-software.com>
633 Jason Thorpe <thorpej@wasabisystems.com>
635 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
636 convert undefined references to GOT32/PLT32 if PIC code is
637 requested. Fix comment.
639 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
641 * config/tc-sh.c (sh_force_relocation): Return 0 for
642 some PC relative relocations when not relaxing.
644 2002-09-26 Jakub Jelinek <jakub@redhat.com>
646 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
647 Define them if not BFD_ASSEMBLER.
648 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
650 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
651 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
652 (tc_gen_reloc): Handle x86-64 TLS relocs.
654 2002-09-27 Alan Modra <amodra@bigpond.net.au>
656 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
657 fixups to current or absolute section.
659 2002-09-26 Jim Wilson <wilson@redhat.com>
661 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
664 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
666 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
667 capable configuration.
668 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
672 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
674 * config/tc-mips.c (append_insn): Fix jump overflow check.
676 2002-09-24 Alan Modra <amodra@bigpond.net.au>
678 * config/tc-i386.c (process_operands): Warn about "lea" segment
681 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
683 * write.c: Delete set_segment_vma and prototype. Update all callers.
685 2002-09-21 Alan Modra <amodra@bigpond.net.au>
687 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
688 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
689 Rename "fseg" to "sym_seg".
690 * Makefile.am: Run "make dep-am".
691 * Makefile.in: Regenerate.
692 * doc/Makefile.in: Regenerate.
694 2002-09-20 Nick Clifton <nickc@redhat.com>
696 * symbols.c (colon): Do not allow symbols to be created in the
697 absolute section if WORKING_DOT_WORD is not defined and
698 new_broken_words would require a new frag to be created.
700 2002-09-20 Alan Modra <amodra@bigpond.net.au>
702 * expr.c (expr): Simplify foo-foo here.
703 (clean_up_expression): Remove O_subtract code.
705 * write.h (struct fix): Add fx_dot_value.
706 (dot_value): Declare.
707 * write.c (dot_value): New var.
708 (fix_new_internal): Save dot_value as fx_dot_value.
709 (fixup_segment): Adjust fx_offset using fx_dot_value.
710 * expr.c (expr): Update dot_value.
712 2002-09-19 Jakub Jelinek <jakub@redhat.com>
714 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
715 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
716 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
718 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
719 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
720 BFD_RELOC_386_TLS_GOTIE.
722 2002-09-19 Richard Henderson <rth@redhat.com>
724 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
726 (alpha_force_relocation): Don't special-case branch type relocs.
728 2002-09-19 Nick Clifton <nickc@redhat.com>
730 * config/tc-m68k.c (select_control_regs): Handle situation where
731 architecture has not yet been selected.
733 2002-09-18 Chris Demetriou <cgd@broadcom.com>
735 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
736 (IS_SEXT_16BIT_NUM): New macro.
737 (macro_build_ldst_constoffset): New function, to build a set of
738 instructions to do a load or store from a constant offset relative
740 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
741 .cprestore pseudo-op.
743 2002-09-18 Chris Demetriou <cgd@broadcom.com>
745 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
747 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
749 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
751 2002-09-17 Stan Cox <scox@redhat.com>
753 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
754 (macro): Likewise for la. Likewise for ld.
755 (mips_after_parse_args): Make -xgot optional, not the default.
756 (md_apply_fix3): Allow composite relocation to set up gp.
757 (tc_gen_reloc): Allow relaxing for newabi.
758 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
759 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
761 2002-09-17 Nick Clifton <nickc@redhat.com>
763 * config/tc-arm.c (md_apply_fix3): Note that an implemented
764 BFD_RELOC_ARM_IMMEDIATE has been done.
765 (tc_gen_reloc): Do not issue reloc number of unimplemented
766 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
767 their name is already in the error message - plus remove them
768 from the default case.
770 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
771 behavior of instructions.
773 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
775 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
776 Convert functions to K&R format.
778 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
780 * config/tc-mips.c (pdr_seg): Define only for ELF.
781 (s_change_section): Remove unused variable. Don't use for nonELF.
783 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
785 * config/obj-elf.c (obj_elf_change_section): Move prototype to
787 * config/obj-elf.h (obj_elf_change_section): Likewise.
789 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
791 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
792 (out_debug_info): Likewise.
794 2002-09-16 Bruno Haible <bruno@clisp.org>
796 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
797 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
798 * config/tc-i386.c (i386_target_format): Likewise.
799 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
800 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
802 2002-09-13 Nick Clifton <nickc@redhat.com>
804 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
805 when deciding if any operands have been skipped.
807 2002-09-11 Nick Clifton <nickc@redhat.com>
809 * NEWS: New TI port supports both C4x and C3x series of DSPs.
811 * po/tr.po: Updated Turkish translation.
813 2002-09-11 Jakub Jelinek <jakub@redhat.com>
815 * config/tc-i386.c (md_apply_fix3): Allow addend for
816 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
817 BFD_RELOC_386_TLS_LE_32.
819 2002-09-05 Jeff Law <law@redhat.com>
821 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
822 marker relocations such as ENTRY/EXIT.
823 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
824 to both OBJ_ELF and OBJ_SOM.
826 2002-09-05 Alan Modra <amodra@bigpond.net.au>
828 * doc/internals.texi (md_apply_fix3): Expand.
829 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
830 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
831 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
832 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
833 EXTERN_FORCE_RELOC): Document.
834 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
835 * as.h: Don't include struc-symbol.h for arc.
837 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
838 subtract absolute symbol.
839 * obj.h (struct format_ops): Add frob_file_before_fix.
840 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
841 * symbols.c (S_FORCE_RELOC): New function.
842 * symbols.h (S_FORCE_RELOC): Declare.
843 * write.c (TC_FORCE_RELOCATION): Change default.
844 (TC_FORCE_RELOCATION_ABS): Define.
845 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
846 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
847 (TC_FORCE_RELOCATION_SECTION): Don't define.
848 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
849 (TC_FORCE_RELOCATION_SUB_ABS): Define.
850 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
851 (TC_VALIDATE_FIX_SUB): Define.
852 (TC_FIX_ADJUSTABLE): Don't define.
853 (MD_APPLY_SYM_VALUE): Define this instead.
854 (abs_section_sym): New variable.
855 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
856 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
857 Don't put the absolute section sym on fixups here.
858 (fix_segment): New function.
859 (write_relocs): Don't call fixup_segment from here.
860 (write_object_file): Instead call tc_frob_file_before_fix,
861 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
862 Don't output the absolute section symbol.
863 (fixup_segment): Rewrite.
864 * write.h (abs_section_sym): Declare.
865 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
867 (aout_format_ops): Adjust to suit.
868 * config/obj-aout.h (obj_frob_file): Don't define.
869 (obj_frob_file_before_fix): Define.
870 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
871 (S_FORCE_RELOC): Define.
872 * config/obj-bout.h (S_FORCE_RELOC): Define.
873 * config/obj-coff.c (coff_format_ops): Init new field.
874 * config/obj-coff.h: Formatting fixes.
875 (obj_sec_sym_ok_for_reloc): Define.
876 (S_FORCE_RELOC): Define.
877 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
878 (ecoff_frob_file): .. from here.
879 (ecoff_format_ops): Add new function.
880 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
881 (obj_frob_file_before_fix): Define.
882 * config/obj-elf.c (elf_format_ops): Init new field.
883 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
884 * config/obj-ieee.h: Formatting fixes.
885 (S_FORCE_RELOC): Define.
886 * config/obj-multi.h (obj_frob_file_before_fix): Define.
887 * config/obj-vms.h (S_FORCE_RELOC): Define.
888 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
889 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
890 for BFD_RELOC_32 and BFD_RELOC_64.
891 (alpha_fix_adjustable): Remove extern and weak tests.
892 (alpha_before_fix): Rename from alpha_adjust_symtab.
893 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
894 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
895 (TC_VALIDATE_FIX): Tweak param name.
896 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
897 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
898 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
899 (MD_APPLY_SYM_VALUE): Define.
900 (tc_adjust_symtab): Don't define.
901 (alpha_adjust_symtab): Don't declare.
902 (tc_frob_file_before_fix): Define.
903 (alpha_before_fix): Declare.
904 (TC_INIT_FIX_DATA): Tweak param names.
905 * config/tc-arc.c: Include "struc-symbol.h".
906 (md_pcrel_from): Remove undefined sym fudge.
907 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
908 Don't set fx_addnumber.
909 (tc_gen_reloc): Remove spurious fx_addnumber comment.
910 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
911 (EXTERN_FORCE_RELOC): Define.
912 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
913 (tc_gen_reloc): Fudge ARM_GOTPC addend.
914 (arm_validate_fix): Return void.
915 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
916 Add plt and got reloc tests.
917 (arm_force_relocation): Call S_FORCE_RELOC.
918 * config/tc-arm.h (struct fix): Forward declare.
919 (TC_VALIDATE_FIX): No longer set add_symbolP.
920 (arm_validate_fix): Adjust declaration.
921 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
922 (TC_FORCE_RELOCATION): Tweak param name.
923 (TC_INIT_FIX_DATA): Likewise.
924 (obj_fix_adjustable): Don't define.
925 (tc_fix_adjustable): Call arm_fix_adjustable.
926 (TC_FIX_ADJUSTABLE): Don't define.
927 (MD_APPLY_SYM_VALUE): Define.
928 (EXTERN_FORCE_RELOC): Define.
929 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
930 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
931 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
932 Remove *valP fudges and code to subtract abs sym. Don't set
934 * config/tc-avr.h: Formatting.
935 (EXTERN_FORCE_RELOC): Define.
936 (MD_APPLY_SYM_VALUE): Define.
937 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
938 (md_apply_fix3): Remove code to subtract abs sym.
939 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
940 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
941 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
942 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
943 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
944 (tc_fix_adjustable): Remove extern, weak tests.
945 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
946 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
947 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
948 and code to subtract abs sym.
949 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
950 (d10v_force_relocation): Call S_FORCE_RELOC.
951 * config/tc-d10v.h: Don't include write.h.
952 (struct fix): Instead, forward declare.
953 (MD_PCREL_FROM_SECTION): Tweak param names.
954 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
955 (d10v_fix_adjustable): Likewise.
956 (obj_fix_adjustable): Don't define.
957 (tc_fix_adjustable): Define.
958 (TC_FORCE_RELOCATION): Tweak param name.
959 (MD_APPLY_SYM_VALUE): Define.
960 (EXTERN_FORCE_RELOC): Define.
961 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
962 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
963 and code to subtract abs sym.
964 * config/tc-d30v.h: Don't include write.h.
965 (struct fix): Instead, forward declare.
966 (MD_PCREL_FROM_SECTION): Tweak param names.
967 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
968 (MD_APPLY_SYM_VALUE): Define.
969 (EXTERN_FORCE_RELOC): Define.
970 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
971 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
972 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
973 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
974 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
975 Don't use fx_addnumber.
976 * config/tc-dlx.h: Don't include write.h.
977 (md_convert_frag): We're not alpha twice over.
978 (EXTERN_FORCE_RELOC): Define.
979 (obj_fix_adjustable): Don't define.
980 (tc_fix_adjustable): Define.
981 (TC_FIX_ADJUSTABLE): Don't define.
982 (MD_APPLY_SYM_VALUE): Define.
983 (LOCAL_LABELS_DOLLAR): Undef always.
984 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
985 (fr30_fix_adjustable): Remove extern, weak tests.
986 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
987 (obj_fix_adjustable): Don't define.
988 (tc_fix_adjustable): Define.
989 (struct fix): Forward declare.
990 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
991 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
992 (frv_fix_adjustable): Don't do extern, weak tests.
993 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
994 (TC_FIX_ADJUSTABLE): Don't define.
995 (obj_fix_adjustable): Don't define.
996 (tc_fix_adjustable): Define.
997 (struct fix): Forward declare.
998 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
999 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1000 * config/tc-h8300.h (struct fix): Forward declare.
1001 (EXTERN_FORCE_RELOC): Define.
1002 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1003 (hppa_fix_adjustable): Don't test extern or weak. Don't
1004 symbol_mark_used_in_reloc.
1005 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1007 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1008 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1009 (TC_FORCE_RELOCATION_SECTION): Don't define.
1010 (MD_APPLY_SYM_VALUE): Define.
1011 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1012 to subtract abs sym.
1013 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1014 (MD_APPLY_SYM_VALUE): Define.
1015 (MD_PCREL_FROM_SECTION): Tweak param name.
1016 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1017 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1018 (i386_force_relocation): New function.
1019 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1020 (TC_VALIDATE_FIX): Likewise.
1021 (TC_FIX_ADJUSTABLE): Don't define.
1022 (MD_APPLY_SYM_VALUE): Define.
1023 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1024 (i386_force_relocation): Declare.
1025 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1026 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1027 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1028 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1029 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1030 (EXTERN_FORCE_RELOC): Define.
1031 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1032 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1033 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1034 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1035 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1036 Remove #if 0 code. Invert return boolean.
1037 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1038 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1039 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1040 (tc_coff_sizemachdep): Prototype.
1041 (i960_handle_align): Likewise.
1042 (i960_validate_fix): Adjust declaration.
1043 (reloc_callj): Likewise.
1044 (EXTERN_FORCE_RELOC): Define.
1045 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1046 (TC_FORCE_RELOCATION_ABS): Define.
1047 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1048 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1049 (TC_FIX_ADJUSTABLE): Don't define.
1050 (MD_APPLY_SYM_VALUE): Define.
1051 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1052 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1053 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1054 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1055 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1056 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1057 (MD_APPLY_SYM_VALUE): Define.
1058 (EXTERN_FORCE_RELOC): Define.
1059 (TC_FORCE_RELOCATION): Tweak param name.
1060 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1061 (m32r_fix_adjustable): Don't test extern, weak.
1062 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1063 (MD_APPLY_SYM_VALUE): Define.
1064 (obj_fix_adjustable): Don't define.
1065 (tc_fix_adjustable): Define.
1066 (tc_frob_file): Don't define.
1067 (tc_frob_file_before_fix): Define.
1068 (EXTERN_FORCE_RELOC): Define.
1069 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1070 BFD_RELOC_VTABLE_ENTRY address.
1071 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1072 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1073 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1074 Remove duplicated fx_done code.
1075 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1076 (EXTERN_FORCE_RELOC): Define.
1077 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1079 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1080 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1081 (TC_FIX_ADJUSTABLE): Don't define.
1082 (EXTERN_FORCE_RELOC): Define.
1083 (MD_APPLY_SYM_VALUE): Define.
1084 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1085 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1086 Remove fx_addsy tests.
1087 (mcore_force_relocation): Call S_FORCE_RELOC.
1088 (mcore_fix_adjustable): Don't test fx_addsy.
1089 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1090 (EXTERN_FORCE_RELOC): Define.
1091 (obj_fix_adjustable): Don't define.
1092 (tc_fix_adjustable): Define.
1093 (MD_APPLY_SYM_VALUE): Define.
1094 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1095 (mips_pic): No longer static.
1096 (mips_force_relocation): Call S_FORCE_RELOC.
1097 (mips_fix_adjustable): Remove extern, weak tests.
1098 * config/tc-mips.h (enum mips_pic_level): Declare.
1099 (mips_pic): Declare.
1100 (tc_frob_file): Don't define.
1101 (tc_frob_file_before_fix): Define this instead.
1102 (EXTERN_FORCE_RELOC): Define.
1103 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1104 with reg_section tests. Set fx_done instead of calling
1105 symbol_clear_used_in_reloc on bad relocs.
1106 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1107 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1108 (mmix_adjust_symtab): Simplify list handling. Abort on any
1110 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1111 BFD_RELOC_MMIX_LOCAL.
1112 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1113 (EXTERN_FORCE_RELOC): Define.
1114 (MD_PCREL_FROM_SECTION): Tweak param name.
1115 (tc_frob_file): Don't define.
1116 (tc_frob_file_before_fix): Define this instead.
1117 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1118 Remove SEC_CODE checks.
1119 (mn10300_fix_adjustable): Remove extern and weak tests.
1120 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1121 (TC_FORCE_RELOCATION): Tweak param name.
1122 (obj_fix_adjustable): Don't define.
1123 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1124 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1125 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1126 (openrisc_fix_adjustable): Don't test fx_addsy.
1127 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1128 (obj_fix_adjustable): Don't define.
1129 (tc_fix_adjustable): Define this instead.
1130 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1131 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1132 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1133 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1134 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1135 (MD_APPLY_SYM_VALUE): Define.
1136 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1137 Don't subtract symbol value.
1138 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1139 (EXTERN_FORCE_RELOC): Define.
1140 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1141 (MD_APPLY_SYM_VALUE): Define.
1142 (obj_fix_adjustable): Don't define.
1143 (tc_fix_adjustable): Define this instead.
1144 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1146 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1147 (ppc_force_relocation <elf version>): New.
1148 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1149 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1150 comments. Don't subtract fx_subsy as that is already done.
1151 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1152 (MD_PCREL_FROM_SECTION): Likewise.
1153 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1154 ppc_force_relocation.
1155 (TC_FORCE_RELOCATION_SECTION): Delete.
1156 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1157 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1158 (MD_APPLY_SYM_VALUE): Define.
1159 * config/tc-s390.c: #include "dwarf2dbg.h".
1160 (s390_insn): Remove excess parens.
1161 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1162 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1163 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1164 non-NULL. Don't subtract off fx_addsy value.
1165 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1166 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1167 (TC_FIX_ADJUSTABLE): Don't define.
1168 (MD_APPLY_SYM_VALUE): Define.
1169 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1170 (SWITCH_TABLE): Likewise.
1171 (sh_force_relocation): Call S_FORCE_RELOC.
1172 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1173 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1174 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1175 fx_addnumber is zero on entry. Save val in fx_addnumber.
1176 (tc_gen_reloc): Don't subtract fx_subsy.
1177 * config/tc-sh.h (struct fix): Move.
1178 (obj_fix_adjustable): Don't define.
1179 (tc_fix_adjustable): Define this instead.
1180 (TC_FIX_ADJUSTABLE): Don't define.
1181 (MD_APPLY_SYM_VALUE): Define.
1182 (SWITCH_TABLE_CONS): Define.
1183 (SWITCH_TABLE): Define.
1184 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1185 (TC_VALIDATE_FIX_SUB): Define.
1186 (MD_PCREL_FROM_SECTION): Tweak param name.
1187 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1188 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1189 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1190 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1191 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1192 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1193 (TC_VALIDATE_FIX_SUB): Define.
1194 (MD_PCREL_FROM_SECTION): Tweak param name.
1195 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1196 (tc_gen_reloc): Use S_FORCE_RELOC.
1197 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1198 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1199 (TC_FORCE_RELOCATION_ABS): Define this instead.
1200 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1201 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1202 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1203 (MD_APPLY_SYM_VALUE): Define.
1204 (TC_FIX_DATA_PRINT): Tweak param name.
1205 * config/tc-tic30.c (USE_STDOUT): Don't define.
1206 (md_parse_option): Remove stupid debug code.
1207 (tc_gen_reloc): Don't use fx_addnumber.
1208 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1209 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1210 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1211 (tc_fix_adjustable): Define this instead.
1212 (TC_FIX_ADJUSTABLE): Don't define.
1213 (MD_APPLY_SYM_VALUE): Define this instead.
1214 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1215 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1216 (TC_FIX_ADJUSTABLE): Don't define.
1217 (MD_APPLY_SYM_VALUE): Define this instead.
1218 (tc_fix_adjustable): Remove extern and weak tests.
1219 * config/tc-w65.h (struct fix): Forward declare.
1220 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1222 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1223 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1224 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1226 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1227 (MD_APPLY_SYM_VALUE): Define.
1228 (obj_fix_adjustable): Don't define.
1229 (tc_fix_adjustable): Define this instead.
1230 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1232 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1234 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1235 (ppc_fix_adjustable <coff version>): Cleanup.
1237 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1238 (md_parse_option): No -a64 without BFD64.
1239 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1240 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1242 2002-09-04 Nick Clifton <nickc@redhat.com>
1244 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1245 instructions into the hash table if the target cpu is the BookE32.
1247 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1249 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1252 2000-08-28 Catherine Moore <clm@redhat.com>
1254 * tc-v850.c (v850_relax): Declare.
1255 (v850_longcode): New routine.
1256 (v850_handle_align): New routine.
1257 (md_pseudo_table): Add longcall and longjump.
1258 (md_parse_option): Check for relax option.
1259 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1260 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1261 (md_apply_fix3): Likewise.
1262 (v850_force_relocation): Likewise.
1263 (v850_comm): Change the current section.
1264 (md_assemble): Ensure that the correct value is put in the
1266 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1267 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1268 Remove redundant v850ea support.
1269 * tc-v850.h (HANDLE_ALIGN): Define.
1270 (v850_handle_align): Declare.
1271 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1273 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1275 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1276 * configure: Regenerate.
1277 * NEWS: Mention new port.
1279 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1281 * config/obj-coff.c: Add sdef definition.
1282 * config/obj-coff.h: Add tic4x include file and set
1284 * config/tc-tic4x.c: New file.
1285 * config/tc-tic4x.h: New file.
1287 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1289 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1290 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1291 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1292 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1293 (RELOC_ENUM): Define.
1294 (fix_new_internal): Use RELOC_ENUM.
1295 (fix_new, fix_new_exp): Likewise.
1296 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1297 Replace gotos with continue.
1298 (write_relocs): Formatting. Avoid symbol loops in
1299 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1300 errors, and error number in other cases.
1301 (fixup_segment): Remove param names from prototype. Rename
1302 "this_segment_type" to "this_segment". Update linkrelax comment.
1303 Remove "size, "place" and "where" local vars. Formatting. Update
1304 "no symbol" comment. Remove #if 0 and #if 1.
1306 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1308 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1310 * dwarf2dbg.c: Always include dwarf2dbg.h.
1311 (dwarf2_directive_file): Adjust dummy version args.
1312 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1313 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1314 when symbol values differ.
1315 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1316 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1317 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1319 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1321 * config/tc-w65.c (md_section_align): Fix typo.
1322 (md_parse_option): Return 0, not 1.
1324 2002-08-22 Nick Clifton <nickc@redhat.com>
1326 * doc/as.texinfo (Section): Note that if '@' is a comment
1327 character then another symbol is used to prefix the section's
1330 2002-08-22 Christian Groessler <chris@groessler.org>
1332 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1335 2002-08-12 Graeme Peterson <gp@qnx.com>
1337 * configure.in: Add support for sh-**-nto* target.
1338 * configure: Regenerate.
1340 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1342 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1344 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1346 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1348 (ppc_apuinfo_section_add): Define only if format is ELF.
1349 (md_assemble): Emit APUinfo section only if format is ELF.
1352 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1354 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1355 * config/tc-frv.c: Likewise.
1356 * config/tc-hppa.c: Likewise.
1357 * config/tc-ia64.c: Likewise.
1358 * config/tc-ip2k.c: Likewise.
1359 * config/tc-m68hc11.c: Likewise.
1360 * config/tc-m68k.c: Likewise.
1361 * config/tc-mmix.c: Likewise.
1362 * config/tc-mn10300.c: Likewise.
1363 * config/tc-sh.c: Likewise.
1364 * config/tc-sparc.c: Likewise.
1365 * config/tc-v850.c: Likewise.
1367 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1369 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1372 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1374 From matthew green <mrg@redhat.com>
1376 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1377 PPC_OPCODE_PPC is, except for BookE architectures.
1378 (md_parse_option): Add support for -mspe.
1379 (md_show_usage): Add -mspe.
1380 (md_parse_option): Add support for -me500 and
1381 -me500x2 to generate code for Motorola e500 core complex.
1382 (md_show_usage): Add -me500 and -me500x2.
1384 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1385 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1386 PPC_APUINFO_BRLOCK): New macros.
1388 (ppc_cleanup): New function.
1389 (ppc_apuinfo_section_add): New function.
1391 (md_assemble): Collect info and write the APUinfo section.
1393 * config/tc-ppc.h (md_cleanup): Define.
1394 (ppc_cleanup): Export.
1395 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1397 2002-08-17 Stan Cox <scox@redhat.com>
1399 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1400 config/tc-mips.c (s_change_section): New function to support
1401 IRIX .section pseudo-op.
1403 2002-08-16 Nick Clifton <nickc@redhat.com>
1405 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1407 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1409 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1410 the fix-up against on the right frag.
1411 (s_cpsetup): Likewise. Parse third argument as expression, to
1412 handle global symbols and forward/backward labels correctly.
1414 2002-08-14 Nick Clifton <nickc@redhat.com>
1416 * read.c (stringer): Catch attempts to create strings in the abs
1419 * config/tc-alpha.c: Fix compiling for COFF targets.
1420 Some minor formatting tidyups.
1422 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1424 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1425 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1426 according to the reloc.
1427 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1428 (TC_FORCE_RELOCATION): Define.
1429 (tc_m68hc11_force_relocation): Declare.
1431 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1432 (s_m68hc11_relax): New function for relax group.
1433 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1434 beginning of jump instruction.
1435 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1436 address computation.
1437 (tc-gen_reloc): Update.
1438 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1440 (tc_m68hc11_force_relocation): New function, handle new relocs.
1441 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1442 reloc for the linker relax pass.
1443 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1446 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1448 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1449 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1450 (s_m68hc11_mode): New function for .mode pseudo op.
1451 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1453 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1454 (m68hc11_elf_final_processing): Declare.
1456 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1458 * config/tc-m68hc11.c (md_begin): Take into account additional
1459 page operand for call instruction.
1460 (print_opcode_format): Likewise.
1461 (check_range): Likewise for page range checking.
1462 (get_operand): Don't skip a possible comma in operands.
1463 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1464 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1465 (fixup24): New to handle call reloc.
1466 (build_insn): Handle missing page operand for call instruction.
1468 (md_apply_fix3): Take into account new relocs.
1469 (get_operand): Fix the mode for indexed indirect addressing.
1470 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1472 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1474 * config/tc-mips.c (mips_ip): Don't work out the value of
1475 constant %hi()s here.
1477 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1479 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1480 for ELF, and don't bother checking ELF relocs when non-ELF.
1481 (i386_immediate): Allow absolute_section expressions for aout.
1482 (i386_displacement): Likewise. Also test bfd_is_com_section.
1483 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1484 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1485 not when fx_addsy. Remove dead code.
1487 2002-08-09 Graeme Peterson <gp@qnx.com>
1489 * configure.in: Add support for ppc-*-nto* target.
1490 * configure: Regenerate.
1492 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1494 * config/tc-i386.h: Reorganize.
1496 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1498 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1499 immediate offset in "dla" and "la" expansions.
1501 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1503 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1504 Remove "bfd_gas=yes" from target table when covered later.
1505 Consolidate some entries.
1506 * configure: Regenerate
1508 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1510 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1511 at start of insn, pass it to output_disp and output_imm.
1512 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1513 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1515 (output_imm): Added arguments. Compute properly addend for
1517 (md_apply_fix3): Remove R_386_GOTPC handling.
1519 2002-08-06 George France <france@handhelds.org>
1521 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1522 and m21264b processor names and cpu types.
1523 * doc/c-alpha.texi: Documented new types.
1525 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1527 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1529 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1531 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1532 handling to BFD_RELOC_MIPS16_GPREL.
1534 2002-08-01 Nick Clifton <nickc@redhat.com>
1536 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1537 pool is computed using signed arithmetic so that proper sign
1538 extension is performed if X_add_number is a 64-bit integer.
1540 2002-08-01 H.J. Lu <hjl@gnu.org>
1541 Daniel Jacobowitz <drow@mvista.com>
1543 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1544 .debug_line section unless it has line information.
1546 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1548 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1549 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1550 Allow default displacement size to be an option "--disp-size-default".
1551 (md_number_to_disp): Make error messages include value. Use %d to
1552 print integers, not %s.
1553 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1554 get duplicate messages sometimes.
1555 (convert_iif): Grow frag to max possible instruction size. Avoid
1556 creating unnecessary fixes.
1557 (md_number_to_field) Add prototype.
1558 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1559 prototypes and make static.
1560 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1561 (evaluate_expr): Use resultP argument instead of exprP global.
1562 (get_addr_mode): Quiten compiler warnings.
1563 (encode_operand): eliminate unused variables. Quiten compiler
1564 warnings. Eliminate nul character in format strings.
1565 (parse): argc is unsigned.
1566 (reloc): Type cast index to quieten compiler.
1567 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1568 (md_convert_frag): Note unused parameters. Remove unused
1570 (md_create_long_jump, md_create_short_jump,
1571 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1574 2002-07-31 Nick Clifton <nickc@redhat.com>
1576 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1577 of the PDP-11 and 2.11BSD a.out support.
1579 2002-07-31 Momchil Velikov <velco@fadata.bg>
1581 * config/tc-v850.c (md_assemble): Fix range check for immediate
1584 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1586 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1587 to Broadcom SB-1 core support.
1589 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1591 * config/tc-mips.c (mips_target_format): Fix formatting.
1592 Add recognition of n32 ABI formats.
1594 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1596 * tc-mips.c (load_address): Don't clobber $at when loading a
1597 64-bit address in non-PIC code if noat is in effect.
1600 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1602 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1603 used in division/multiply macro expansions similarly to how they
1604 are used in the variants with break instructions.
1607 2002-07-30 Graeme Peterson <gp@qnx.com>
1609 * configure.in: Add support for arm-*-nto target.
1610 * configure: Regenerate.
1612 2002-07-30 Nick Clifton <nickc@redhat.com>
1614 * config/tc-arm.c (struct literal_pool): Add fields to allow
1615 multiple literal pools to be maintained.
1616 (find_literal_pool): New function.
1617 (find_or_make_literal_pool): New function.
1618 (add_to_literal_pool): Use find_or_make_literal_pool.
1619 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1621 (s_ltorg): Use find_literal_pool.
1622 (arm_cleanup): Dump all literal pools.
1623 * doc/c-arm.texi: Document new behaviour of only dumping literal
1626 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1628 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1629 rather than PPC_OPCODE_32 for powerpc64*.
1631 2002-07-25 Nick Clifton <nickc@redhat.com>
1633 * po/es.po: Updated Spanish translation.
1634 * po/fr.po: Updated French translation.
1636 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1638 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1639 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1640 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1641 * configure, config.in: Regenerate.
1642 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1643 (mips_set_options): Remove "abi" field.
1644 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1647 (mips_arch_string, mips_arch_info): New vars.
1648 (mips_tune_string, mips_tune_info): New vars.
1649 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1650 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1651 (mips_isa_to_str, mips_cpu_to_str): Remove.
1652 (mips_ip): If the selected architecture is a generic ISA rather
1653 than a processor, only mention the ISA level in error messages.
1654 (OPTION_MCPU): Remove.
1656 (md_longopts): Add -mfp64, remove -mcpu.
1657 (mips_set_option_string): New fn.
1658 (md_parse_option): Make -mipsN update file_mips_isa rather than
1659 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1660 Don't let -mgp32 and -mfp32 change the ABI.
1661 (show): Move to end of file. Constify string argument.
1662 (md_show_usage): Move to the end of the file. Read available
1663 architectures from mips_cpu_info_table.
1664 (mips_set_architecture): New fn.
1665 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1666 is an alias for -march=mipsN. Don't change the ABI based on other
1667 flags. Infer the register size from the ABI as well as the
1668 architecture. Complain about more conflicting arguments.
1669 Unify logic with GCC.
1670 (s_mipsset): Don't change the ABI.
1671 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1672 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1673 "mipsN"-type entries. Remove entries that vary only in the
1674 manufacturer's prefix, or that have "000" replaced by "k".
1675 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1676 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1677 (mips_parse_cpu): New fn.
1678 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1679 (mips_cpu_info_from_isa): Minor formatting tweak.
1681 2002-07-24 Nick Clifton <nickc@redhat.com>
1683 * po/sv.po: Updated Swedish translation.
1684 * po/es.po: Updated Spanish translation.
1686 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1688 * Makefile.am: Run "make dep-am".
1689 * Makefile.in: Regenerate.
1690 * doc/Makefile.in: Regenerate.
1691 * config.in: Regenerate.
1692 * po/POTFILES.in: Regenerate.
1694 2002-07-23 Nick Clifton <nickc@redhat.com>
1696 * po/fr.po: Updated French translation.
1698 2002-07-23 Nick Clifton <nickc@redhat.com>
1700 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1703 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1705 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1706 instead of S_IS_EXTERN.
1707 (md_estimate_size_before_relax): Likewise.
1708 (mips_fix_adjustable): Likewise.
1710 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1712 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1714 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1715 Nick Clifton <nickc@redhat.com>
1717 * cond.c (s_ifdef): Treat a referenced but not yet defined
1718 symbol as if it were undefined, in exactly the same way as
1721 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1722 consider referenced bug not yet defined symbols to be
1725 2002-07-18 Denis Chertykov <denisc@overta.ru>
1726 Frank Ch. Eigler <fche@redhat.com>
1727 Alan Lehotsky <alehotsky@cygnus.com>
1728 John Healy <jhealy@redhat.com>
1729 Jeff Johnston <jjohnstn@redhat.com>
1731 * configure.in: Add ip2k configuraton.
1732 * configure: Regenerate.
1733 * Makefile.am: Add ip2k configuraton.
1734 * Makefile.in: Regenerate.
1735 * configure: Regenerate.
1736 * Makefile.in: Regenerate.
1737 * config/tc-ip2k.c: New file.
1738 * config/tc-ip2k.h: New files.
1739 * NEWS: Mention new support.
1740 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1741 * doc/Makefile.in: Regenerate.
1742 * doc/all.texi: Set IP2K
1743 * doc/as.texinfo: Add IP2K description.
1744 * doc/c-ip2k.texi: New file.
1746 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1748 * NEWS: Reformat to match style of other NEWS files.
1750 2002-07-17 Jan Hubicka <jh@suse.cz>
1752 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1754 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1756 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1758 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1760 * NEWS: Add 'Changes in 2.13'.
1762 2002-07-15 Matt Fredette <fredette@netbsd.org>
1764 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1766 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1768 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1769 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1772 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1774 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1775 (ppc_frob_file_before_adjust): New function.
1776 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1777 (ppc_elf_frob_symbol): Don't declare.
1778 (tc_frob_file_before_adjust): Define.
1779 (ppc_frob_file_before_adjust): Declare.
1781 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1782 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1785 (ppc_xcoff64): Rename to ppc_obj64.
1786 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1787 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1788 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1790 (ppc_target_format): Use ppc_obj64 to select format.
1791 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1792 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1793 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1794 (tc_frob_symbol): Likewise.
1795 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1796 BFD_DEFAULT_TARGET_SIZE.
1798 (ppc_is_toc_sym): Likewise.
1799 (md_apply_fix3): Likewise.
1800 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1801 BFD_DEFAULT_TARGET_SIZE.
1802 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1803 (tc_frob_symbol): Likewise.
1805 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1807 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1808 (mips_ip): Likewise.
1810 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1812 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1813 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1814 (md_apply_fix3): Formatting. Remove redundant test.
1815 (tc_gen_reloc): Remove redundant code.
1816 (tc_i386_force_relocation): Delete. Movy body of function to..
1817 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1819 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1821 * configure.in: Add hppa-*-openbsd* target, change
1822 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1824 * configure: Regenerate.
1826 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1828 * config/tc-mips.c (macro): Shift the 32-bit address range
1829 accessible with a lone "lui" down by 32768.
1831 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1833 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1834 instead of "dadd" in address calculations.
1837 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1839 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1841 (md_assemble): Instead, zap the suffix here.
1843 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1845 * NEWS: Remove next release number until the release is actually
1848 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1850 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1852 * Makefile.in: Regenerate.
1854 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1856 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1857 to symbols in merge sections, even non pc-relative ones.
1859 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1861 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1863 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1865 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1866 .softregs and .eeprom.
1868 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1870 * NEWS: Note the next release is 2.13.
1872 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1874 * po/tr.po: New translation imported.
1876 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1878 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1879 (ecoff_directive_def): Likewise.
1880 (ecoff_directive_tag): Likewise.
1881 * listing.c (file_info): Likewise.
1882 * hash.c (what): Likewise.
1884 2002-06-25 H.J. Lu <hjl@gnu.org>
1886 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1887 * Makefile.in: Regenerated.
1889 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1891 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1892 (assemble_ppi): Generate warning if the same register is used
1893 twice as destination in the same padd / pmuls instruction.
1895 2002-06-18 Dave Brolley <brolley@redhat.com>
1897 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1898 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1899 * configure.in: Support frv-*-*.
1900 * Makefile.am (CPU_TYPES): Add frv.
1901 (TARGET_CPU_CFILES): Add tc-frv.c.
1902 (TARGET_CPU_HFILES): Add tc-frv.h.
1903 (DEPTC_frv_coff): New variable.
1904 (DEPTC_frv_elf): New variable.
1905 (DEPOBJ_frv_coff): New variable.
1906 (DEPOBJ_frv_elf): New variable.
1907 (DEP_frv_coff): New variable.
1908 (DEP_frv_elf): New variable.
1909 * tc-frv.c: New file.
1910 * tc-frv.h: New file.
1912 2002-06-17 Catherine Moore <clm@redhat.com>
1914 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1916 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1918 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1920 2002-06-17 Tom Rix <trix@redhat.com>
1922 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1924 2002-06-14 H.J. Lu <hjl@gnu.org>
1925 Daniel Jacobowitz <drow@mvista.com>
1927 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1928 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1929 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1930 and new_logical_line for the first .file directive.
1931 * read.c (s_app_file_string): New function.
1932 (s_app_file): Call it.
1933 * read.h (s_app_file_string): Add declaration.
1935 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1937 * configure.in: Remove MIPS_STABS_ELF.
1938 * configure: Regenerated.
1939 * config.in: Regenerated.
1940 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1942 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1944 (pdr_seg): Declare unconditionally.
1945 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1946 (s_mips_end): Likewise. Generate stabs function markers.
1947 (s_mips_ent): Generate stabs function markers.
1948 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1950 (s_mips_mask): Likewise.
1951 (mips_flag_mdebug): New.
1952 (md_longopts): Add "mdebug" and "no-mdebug".
1953 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1954 (mips_after_parse_args): Set mips_flag_mdebug.
1955 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1957 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1959 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1960 value twice for RELA relocations.
1962 2002-06-12 Ben Elliston <bje@redhat.com>
1964 * symbols.c (resolve_symbol_value): Initialise final_val.
1966 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1968 2002-06-11 Tom Rix <trix@redhat.com>
1970 * config/tc-ppc.c (ppc_subseg_align): Delete.
1971 (ppc_change_csect): Default csect align is 2.
1972 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1974 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1976 * config/tc-avr.c (mcu_types): Update.
1978 2002-06-08 Matt Thomas <matt@3am-software.com>
1980 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1981 (vax-*-netbsd*): New targets.
1982 * configure: Regenerate.
1983 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1984 * config/tc-vax.c: Add support for ELF and PIC.
1985 (flag_want_pic): New flag.
1986 (float_cons): Fix prototype.
1987 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1988 (md_assemble): Introduce a new is_absolute local, and use it
1989 rather than repeating the test. Make fatal errors actually
1990 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1991 Add support for ELF. Add support for PIC.
1992 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1993 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1995 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1996 optional for a.out, and not allowed for VMS. Adjust all callers.
1997 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1998 (md_create_long_jump): Likewise.
1999 (md_undefined_symbol): Likewise.
2000 (md_section_align): Likewise.
2001 (md_shortopts): Allow -k and -K for ELF.
2002 (md_parse_option): Set flag_want_pic if -k or -K.
2003 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2004 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2005 * config/tc-vax.h (tc_headers_hook): Remove.
2006 (TARGET_FORMAT): Set according to object format and target
2008 (BFD_ARCH, TARGET_ARCH): Define.
2009 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2010 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2011 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2012 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2014 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2016 * Makefile.am: Run "make dep-am".
2017 * Makefile.in: Regenerate.
2019 * as.c: Replace CONST with const.
2020 * write.c: Likewise.
2021 * config/obj-coff.c: Likewise.
2022 * config/tc-a29k.c: Likewise.
2023 * config/tc-arm.c: Likewise.
2024 * config/tc-dlx.c: Likewise.
2025 * config/tc-h8300.c: Likewise.
2026 * config/tc-h8500.c: Likewise.
2027 * config/tc-i370.c: Likewise.
2028 * config/tc-i860.c: Likewise.
2029 * config/tc-i960.c: Likewise.
2030 * config/tc-m68hc11.c: Likewise.
2031 * config/tc-m68k.c: Likewise.
2032 * config/tc-m88k.c: Likewise.
2033 * config/tc-mcore.c: Likewise.
2034 * config/tc-mips.c: Likewise.
2035 * config/tc-ns32k.c: Likewise.
2036 * config/tc-pdp11.c: Likewise.
2037 * config/tc-pj.c: Likewise.
2038 * config/tc-s390.c: Likewise.
2039 * config/tc-sh.c: Likewise.
2040 * config/tc-sparc.c: Likewise.
2041 * config/tc-tahoe.c: Likewise.
2042 * config/tc-tic80.c: Likewise.
2043 * config/tc-v850.c: Likewise.
2044 * config/tc-vax.c: Likewise.
2045 * config/tc-w65.c: Likewise.
2046 * config/tc-z8k.c: Likewise.
2048 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2050 Based on patch from Matt Green:
2051 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2052 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2053 (s_mips_loc): New function.
2054 (mips_nonecoff_pseudo_table): Call them.
2055 (append_insn): Call dwarf2_emit_insn.
2057 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2059 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2061 (file_ase_mips16): New veriable.
2062 (mips_eabi64): Remove.
2063 (CPU_HAS_MIPS16): New define.
2064 (CPU_HAS_MDMX): Fix data type.
2065 (md_begin): Code cleanup. Use file_ase_mips16.
2066 (mips_elf_final_processing): Handle mips16 header flag.
2067 Handle EABI flag without intermediate variable.
2069 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2071 * doc/as.texinfo: Update MIPS documentation.
2073 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2075 * config/tc-mips.c: Add define for $zero register.
2076 (md_begin): Add $zero as alias name for $0.
2077 (insn_uses_reg): Use ZERO define.
2078 (mips_ip): Add $zero as alias name for $0.
2079 (mips16_ip): Likewise.
2080 (s_cplocal): Demand empty rest of input line.
2081 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2082 names. Use ZERO define. Fix input_line_pointer progress.
2084 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2086 * symbols.c: Replace CONST by const throughout.
2087 (symbol_find_exact): Split out from..
2088 (symbol_find_base): ..here.
2089 * symbols.h: Replace CONST by const throughout.
2090 (symbol_find_exact): Declare.
2091 * config/obj-elf.c: #include "struc-symbol.h".
2092 (elf_frob_file): If group name matches an exported symbol, use that
2093 symbol for the signature and ".group" as the section name.
2095 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2097 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2100 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2102 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2103 and mips_opts.ase_mdmx if they are uninitialized.
2105 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2107 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2108 (hppa_force_relocation): Check if a stub just before the start symbol
2109 of the last call_info is reachable before forcing relocation. Fix
2112 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2114 * config/tc-mips.c (mips_after_parse_args): New function.
2115 (md_begin): Move processing of defaults to mips_after_parse_args.
2116 config/tc-mips.h (md_after_parse_args): Define.
2118 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2120 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2121 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2122 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2123 * configure: Regenerate.
2124 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2127 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2129 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2131 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2133 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2134 linkonce flag. Print all warnings.
2135 (obj_elf_section): Parse ",comdat" for groups.
2136 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2137 consistency of comdat flag.
2139 2002-06-02 Richard Henderson <rth@redhat.com>
2141 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2142 with LITERALs without sequence numbers.
2144 2002-06-01 Richard Henderson <rth@redhat.com>
2146 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2147 Rename them LITUSE_ALPHA_*.
2149 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2151 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2152 accept parentheses enclosed register lists.
2154 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2156 * Makefile.am: Run "make dep-am".
2157 * Makefile.in: Regenerate.
2158 * po/POTFILES.in: Regenerate.
2160 2002-05-31 Graeme Peterson <gp@qnx.com>
2162 * configure.in: Add i386-*-nto-qnx*.
2163 * configure: Regenerate.
2165 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2167 * config/tc-mips.c (mips_ip): Use unsigned long values for
2170 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2172 * config/tc-mips.c (s_cpsetup): Fix initialization of
2173 mips_cpreturn_register and mips_cpreturn_offset.
2175 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2177 * config/tc-mips.c (s_cpsetup): Fix comment.
2179 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2181 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2182 (mips_ip): Likewise.
2183 (mips16_ip): Likewise.
2184 (tc_get_register): Likewise.
2186 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2187 Ed Satterthwaite <ehs@broadcom.com>
2189 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2190 (mips_opts): Initialize "ase_mdmx" member.
2191 (file_ase_mdmx): New variable.
2192 (CPU_HAS_MDMX): New macro.
2193 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2194 based on command line options and configuration defaults.
2195 (macro_build): Note in comment that use of MDMX in macros is
2196 not currently allowed.
2197 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2198 "Z" MDMX operand types.
2199 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2200 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2202 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2203 Add support for "-mdmx" and "-no-mdmx" options.
2204 (OPTION_ELF_BASE): Move to accomodate new options.
2205 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2206 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2207 file_ase_mdmx was set.
2208 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2209 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2212 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2214 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2215 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2216 command line switch conforming to gcc conventions.
2217 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2219 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2221 * config/tc-mips.c (macro_build_jalr): New Function.
2222 (md_begin): NewABI uses big GOTs.
2223 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2224 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2225 (load_address): Add some NewABI PIC support.
2227 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2228 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2230 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2232 * config/tc-mips.c (load_address): Use mips_gp_register instead
2233 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2235 (macro): Use mips_gp_register instead of hardcoded value.
2237 2002-05-30 Richard Henderson <rth@redhat.com>
2239 * expr.h (operatorT): Add O_md17..O_md32.
2240 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2241 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2242 O_tprelhi, O_tprello, O_tprel): New.
2243 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2244 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2245 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2246 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2247 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2248 (md_apply_fix3): Handle TLS relocations.
2249 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2250 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2251 associated TLS reloc. Check lituse_tls relocs match up.
2252 (emit_insn): Handle TLS relocations.
2255 * doc/c-alpha.texi: Add docs for tls relocations.
2257 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2259 * config/tc-mips.c (mips_gprel_offset): New variable.
2260 (s_gpvalue): Use it.
2262 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2264 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2265 write-write conflicts.
2266 (md_assemble): Reformat introductory comment.
2267 (parallel_ok): Prevent packing only if the first
2268 instruction cannot be packed.
2270 2002-05-30 Jason Eckhardt <jle@redhat.com>
2271 Tom Rix <trix@redhat.com>
2273 * config/tc-d10v.c (build_insn): Check for immediates.
2275 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2277 * config/tc-mips.c: Replace GP in comments by $gp.
2278 (mips_big_got): Initialize.
2279 (mips_trap): Initialize.
2280 (load_address): Use mips_gp_register instead of hardcoded value.
2281 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2282 (macro): Use mips_gp_register instead of hardcoded value.
2283 (macro2): Change load_address calls.
2284 (md_pcrel_from): Comment formatting.
2285 (s_cpload): Use mips_gp_register instead of hardcoded value.
2286 (s_cprestore): Likewise. Comment formatting.
2287 (s_gpword): Fix data type.
2288 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2289 (nopic_need_relax): Replace GP in comments by $gp.
2290 (mips_elf_final_processing): Better comment.
2292 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2294 * configure.in: Add DLX configuraton
2295 * Makefile.am: Add DLX configuraton
2296 * configure: Regenerate.
2297 * Makefile.in: Regenerate.
2298 * config/tc-dlx.c: New file.
2299 * config/tc-dlx.h: New files.
2300 * NEWS: Mention new support.
2302 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2304 * config/obj-coff.c (write_object_file): Add missing semicolon.
2306 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2308 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2309 by the define. Remove superfluous check of mips_opts.mips16.
2310 (append_insn): Likewise. Canonicalize variable increments.
2311 (macro_build): Canonicalize variable increments.
2312 (macro_build_lui): Likewise.
2313 (load_register): Likewise.
2314 (load_address): Move pointer initialization.
2315 (macro): Move pointer to a more local scope. Canonicalize variable
2316 increments. Better comments. Replace magic constant for RA by the
2318 (macro2): Replace magic constant for RA by the define. Canonicalize
2319 variable increments.
2320 (mips_ip): Canonicalize variable increments.
2321 (mips16_ip): Replace magic constant for RA by the define.
2322 (my_getSmallParser): Canonicalize variable increments/decrements.
2323 (my_getPercentOp): Likewise.
2324 (my_getSmallExpression): Likewise.
2325 (s_align): Likewise.
2326 (s_mipsset): Likewise.
2327 (s_cpsetup): Likewise.
2328 (s_insn): Remove superfluous check of mips_opts.mips16.
2329 (s_mips_stab): Likewise.
2330 (mips_handle_align): Canonicalize variable increments.
2331 (s_mips_ent): Likewise.
2332 (s_mips_end): Add comment.
2334 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2336 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2337 * configure: Regenerate.
2339 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2341 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2342 * Makefile.in: Regenerate.
2343 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2344 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2345 * configure: Regenerate.
2346 * as.h: Use #include "" instead of <> for local header files.
2347 * flonum-konst.c: Likewise.
2348 * flonum-mult.c: Likewise.
2350 * listing.c: Likewise.
2351 * config/tc-ia64.h: Likewise.
2352 * config/tc-v850.h: Likewise.
2354 2002-05-24 TAMURA Kent <kent@netbsd.org>
2356 * configure.in: Add a target for i386-netbsdpe.
2357 * configure: Regenerate.
2359 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2361 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2362 (obj_elf_common): Call elf_common.
2363 (obj_elf_tls_common): New function.
2364 (elf_pseudo_tab): Support .tls_common.
2365 (special_sections): Add .tdata and .tbss.
2366 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2368 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2369 (obj_elf_parse_section_letters): Include T in error message.
2370 * config/tc-ppc.c (ppc_section_letter): Likewise.
2371 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2372 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2374 * config/tc-sparc.c (md_apply_fix3): Likewise.
2375 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2376 Define them if not BFD_ASSEMBLER.
2377 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2379 (md_apply_fix3): Add TLS relocs.
2380 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2381 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2382 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2383 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2384 (ia64_elf_section_letter): Include T in error message.
2385 (md_begin): Support TLS operators.
2386 (md_operand): Likewise.
2387 (ia64_gen_real_reloc_type): Support TLS relocs.
2388 * write.c (adjust_reloc_syms): Don't change symbols in
2389 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2391 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2393 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2394 round the relocation up rather than down.
2396 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2398 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2400 * doc/as.texinfo: Document that the COFF version of .section
2401 ignores the 'a' flag.
2403 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2405 * config/tc-alpha.c (assemble_tokens): Protect use of
2406 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2408 * write.c (size_seg): Check adjustment to last frag.
2409 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2411 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2412 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2413 (write_object_file): Invoke md_do_align if available, and use
2414 frag_align_code on text sections.
2415 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2416 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2417 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2418 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2419 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2422 2002-05-22 H.J. Lu <hjl@gnu.org>
2424 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2427 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2429 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2432 2002-05-22 H.J. Lu <hjl@gnu.org>
2434 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2435 for one .loc for compiler.
2437 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2439 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2442 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2444 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2445 Optimize the rotate by zero case.
2447 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2449 * configure.in: Remove accidental enabling of bfd_gas=yes for
2451 * configure: Regenerate.
2453 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2455 * app.c: Fix formatting.
2457 * ehopt.c: Likewise.
2459 * input-file.c: Likewise.
2460 * listing.c: Likewise.
2461 * macro.h: Likewise.
2462 * stabs.c: Likewise.
2463 * symbols.c: Likewise.
2465 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2467 * config/obj-generic.c: Delete file.
2468 * config/obj-generic.h: Likewise.
2470 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2472 * config/tc-avr.c (mcu_types): Update for new devices.
2474 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2476 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2478 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2480 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2481 worked sometimes by accident. Fix copy&paste comment.
2483 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2485 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2486 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2487 (mips_elf_final_processing): Let n32 use .reginfo.
2489 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2491 * config/tc-mips.c (append_insn): Fix too small range of variable.
2493 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2495 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2496 listing_prev_line().
2498 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2500 * config/tc-arm.c (md_assemble): Remove redundant call to
2503 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2506 * stabs.c (s_stab_generic): Fix grammatical error in warning
2509 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2511 * write.c (subsegs_finish): Don't specially align last subseg.
2513 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2515 * stabs.c (s_stab_generic): Warn about a description field that is
2518 * config/obj-coff.c: Fix compile time warnings when compiling
2519 without BFD_ASSEMBLER defined.
2522 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2524 (md_pcrel_from_section): Use md_pcrel_from().
2526 2002-05-11 Bruno Haible <bruno@clisp.org>
2528 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2529 by dwarf2_directive_loc, instead of calling dwarf2_where.
2531 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2533 * config/obj-coff.h: Fix formatting.
2534 * config/tc-mcore.c: Likewise.
2535 * config/tc-mn10300.c: Likewise.
2536 * config/tc-openrisc.c: Likewise.
2537 * config/tc-or32.c: Likewise.
2538 * config/tc-pdp11.c: Likewise.
2539 * config/tc-ppc.c: Likewise.
2540 * config/tc-ppc.h: Likewise.
2541 * config/tc-sh64.c: Likewise.
2542 * config/tc-sh.c: Likewise.
2543 * config/tc-tic54x.c: Likewise.
2544 * config/tc-xstormy16.c: Likewise.
2545 * config/tc-xstormy16.h: Likewise.
2547 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2549 * config/obj-coff.c: Fix formatting.
2550 * config/obj-elf.c: Likewise.
2551 * config/tc-alpha.c: Likewise.
2552 * config/tc-arm.c: Likewise.
2553 * config/tc-d10v.c: Likewise.
2554 * config/tc-d30v.c: Likewise.
2555 * config/tc-h8300.c: Likewise.
2556 * config/tc-hppa.c: Likewise.
2558 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2560 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2561 reloc when no_cond_jump_promotion.
2563 2002-05-08 Jim Wilson <wilson@redhat.com>
2565 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2566 current variable part of frag.
2568 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2570 * config/tc-mmix.c: Fix formatting.
2571 * config/tc-mmix.h: Likewise.
2573 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2575 * configure: Regenerate.
2577 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2579 * config/tc-m68k.c: Fix formatting.
2581 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2583 * Makefile.am: Honour DESTDIR.
2584 * Makefile.in: Regenerate.
2586 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2588 * config/tc-ia64.c: Fix formatting.
2589 * config/tc-ia64.h: Likewise.
2591 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2593 * config/tc-mips.c: Fix formatting.
2594 * config/tc-s390.c: Likewise.
2595 * config/tc-s390.h: Likewise.
2597 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2599 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2600 information for instructions.
2602 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2604 * as.h: Fix formatting.
2607 * dwarf2dbg.c: Likewise.
2608 * frags.h: Likewise.
2610 * macro.c: Likewise.
2612 * stabs.c: Likewise.
2613 * symbols.c: Likewise.
2615 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2617 * app.c (mri_pseudo): Only declare for TC_M68K.
2619 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2620 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2621 BFD_RELOC_16_BASEREL.
2622 (md_assemble): Likewise.
2623 (md_apply_fix3): Likewise.
2625 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2627 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2628 zero into an add of zero - it is not the same.
2630 2002-05-01 Arati Dikey <aratid@kpit.com>
2632 * tc-sh.c (get_specific): Generate warning if the same
2633 destination register is used in parallel instructions.
2635 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2637 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2639 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2641 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2642 backwards to prevent cascading errors.
2644 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2646 * configure.in: Add support for powerpc-*-windiss.
2647 * configure: Regenerated.
2649 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2651 * config/tc-s390.c (md_parse_option): Formatting.
2653 * config/tc-i386.c: Formatting fixes, add missing space in error
2656 2002-04-24 Christian Groessler <chris@groessler.org>
2658 * config/tc-z8k.c (build_bytes): Add support for new cases:
2659 CLASS_IGNORE and ARG_NIM4.
2660 (md_assemble): Prevent destruction of input_line_pointer if
2661 get_operands returns failure.
2663 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2665 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2666 instructions to be generated by macros.
2668 2002-04-24 Andreas Schwab <schwab@suse.de>
2670 * config/tc-i386.c (output_jump, output_disp)
2671 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2673 (md_apply_fix3): Remember addend value for rela relocations.
2674 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2676 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2678 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2679 from previous change.
2681 2002-04-22 Eric Christopher <echristo@redhat.com>
2683 * config/tc-mips.c (macro_build): Add warning if macro instructions
2684 are expanded into a branch delay slot.
2686 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2688 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2689 numbers, gdb relies on them to detect the start of the prologue.
2691 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2693 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2694 symbols in merge sections.
2696 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2698 * as.c (main): Don't reference _bfd_chunksize.
2700 2002-04-15 Tom Rix <trix@redhat.com>
2702 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2703 symbols in merge sections.
2705 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2707 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2708 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2709 argument for the precision.
2710 (gen_to_words): Update accordingly.
2712 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2714 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2715 BFD_VERSION_STRING unavailable.
2716 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2718 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2720 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2721 symbol_used_in_reloc_p is true.
2723 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2726 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2728 * dep-in.sed: Cope with absolute paths.
2729 * Makefile.am (dep.sed): Subst TOPDIR.
2731 * Makefile.in: Regenerate.
2733 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2735 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2736 (mips_ip): Remove unused variable.
2737 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2738 unsigned char with bfd_byte.
2739 (s_file): Remove unused variable.
2740 (s_mips_ent): Likewise.
2742 2002-04-03 Tom Rix <trix@redhat.com>
2744 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2746 (find_opcode): Fix warning in as_warn.
2747 * config/tc-d10v.h: Update Copyright.
2749 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2750 Tom Rix <trix@redhat.com>
2752 From Jeff Knaggs <jknaggs@redhat.com>
2753 * config/tc-d10v.c (check_resource_conflict): New function to
2754 check for resource conflicts.
2756 From Jason Eckhardt <jle@redhat.com>
2757 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2759 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2760 reserved control registers is used.
2761 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2764 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2765 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2766 instruction cannot be packed.
2768 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2769 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2770 write-write conflicts.
2771 (md_assemble): Reformat introductory comment.
2772 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2775 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2777 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2778 O_logical_not>): Derive final_seg from add_symbol.
2779 <O_multiply..O_logical_or>: More final_seg twiddles.
2781 2002-04-01 Jessica Han <jessica@cup.hp.com>
2783 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2786 2002-03-27 Andreas Schwab <schwab@suse.de>
2788 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2789 field for pc-relative fixups.
2790 (output_disp): Likewise.
2791 (md_estimate_size_before_relax): Likewise.
2792 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2793 pc-relative fixups in 64bit mode.
2795 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2797 * config/te-aix5.h: Typo fix.
2799 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2801 * Makefile.am: Run "make dep-am".
2802 * Makefile.in: Regenerate.
2803 * doc/Makefile.in: Regenerate.
2805 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2807 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2808 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2810 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2812 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2813 the EXTENDED bit here; report the estimate according to the
2816 2002-03-18 Tom Rix <trix@redhat.com>
2818 * configure.in: Add AIX 5 support.
2819 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2820 * config/te-aix5.h: New file. AIX 5 support.
2821 * configure: Regenerate.
2823 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2825 * po/fr.po: Updated version.
2827 2002-03-16 Andreas Jaeger <aj@suse.de>
2829 * doc/c-mips.texi (Machine Dependencies): Add new node.
2831 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2833 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2834 (mips_opts): Initialize "ase_mips3d" member.
2835 (file_ase_mips3d): New variable.
2836 (CPU_HAS_MIPS3D): New macro.
2837 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2838 based on command line options and configuration defaults.
2839 (macro_build, mips_ip): Accept MIPS-3D instructions if
2840 mips_opts.ase_mips3d is set.
2841 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2842 Add support for "-mips3d" and "-no-mips3d" options.
2843 (OPTION_ELF_BASE): Move to accomodate new options.
2844 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2845 (mips_elf_final_processing): Add a comment indicating that a
2846 MIPS-3D ASE ELF header flag should be set, when one exists.
2847 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2848 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2849 nomips3d" directives.
2851 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2853 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2854 a weak symbol in same section to be within reach.
2856 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2858 * po/fr.po: Updated version.
2860 2002-03-12 Andreas Schwab <schwab@suse.de>
2862 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2863 body record so that an error is given for misplaced .save
2866 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2868 * config/tc-i386.h (REX_OPCODE): Define.
2869 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2870 (rex_byte): typedef to int.
2871 * config/tc-i386.c: Group prototypes and vars together.
2872 Formatting fixes. Remove occurrences of "register" keyword.
2875 (mode_from_disp_size): Add INLINE keyword to prototype.
2876 (fits_in_signed_byte): Likewise.
2877 (fits_in_unsigned_byte): Likewise.
2878 (fits_in_unsigned_word): Likewise.
2879 (fits_in_signed_word): Likewise.
2880 (fits_in_unsigned_long): Likewise.
2881 (fits_in_signed_long): Likewise.
2882 (type_names): Constify.
2883 (intel_float_operand): Constify param.
2884 (add_prefix): Use REX_OPCODE.
2885 (md_assemble): Likewise. Modify for changed rex_byte.
2886 (parse_insn): Split out of md_assemble.
2887 (parse_operands): Likewise.
2888 (swap_operands): Likewise.
2889 (optimize_imm): Likewise.
2890 (optimize_disp): Likewise.
2891 (match_template): Likewise.
2892 (check_string): Likewise.
2893 (process_suffix): Likewise.
2894 (check_byte_reg): Likewise.
2895 (check_long_reg): Likewise.
2896 (check_qword_reg): Likewise.
2897 (check_word_reg): Likewise.
2898 (finalize_imm): Likewise.
2899 (process_operands): Likewise.
2900 (build_modrm_byte): Likewise.
2901 (output_insn): Likewise.
2902 (output_branch): Likewise.
2903 (output_jump): Likewise.
2904 (output_interseg_jump): Likewise.
2905 (output_disp): Likewise.
2906 (output_imm): Likewise.
2908 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2910 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2912 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2914 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2915 relocs except when BFD64.
2917 * write.c (number_to_chars_bigendian): Don't abort when N is
2918 larger than sizeof (VAL).
2919 (number_to_chars_littleendian): Likewise.
2921 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2923 * config/tc-hppa.c (md_apply_fix3): Add cast.
2924 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2927 2002-03-05 Paul Koning <pkoning@equallogic.com>
2929 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2930 (parse_ac5): New function for parsing float regs in float operand.
2931 (parse_expression): Remove attempt to make literals be octal.
2932 (parse_op_no_deferred): Support float literals.
2933 (parse_op): Reject attempts to refer to float regs.
2934 (parse_fop): New function, like parse_op but for float operand.
2935 (md_assemble): Add cases to parse float operands. Also fix
2936 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2938 2002-03-04 H.J. Lu <hjl@gnu.org>
2940 * config/obj-elf.c (special_section): Add .init_array,
2941 .fini_array and .preinit_array.
2943 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2944 .init_array and .fini_array.
2946 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2948 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2950 (obj_frob_symbol): Copy visibility.
2952 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2954 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2956 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2958 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2960 * po/es.po: Updated.
2962 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2964 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2965 only, undo the changes made on 2001-06-08, with the
2966 effect being that common or extern symbols are
2967 adjusted for embedded-PIC, but weak symbols are not.
2968 (md_estimate_size_before_relax: Likewise, with the effect
2969 that extern symbols are treated the same as weak symbols
2970 only if not embedded-PIC.
2971 (mips_fix_adjustable) Likewise, with the effect that
2972 weak or extern symbols are not adjusted for embedded-PIC.
2973 (md_apply_fix3): Tweak so that the case where value is zero
2974 is handled more correctly for embedded-PIC code.
2976 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2978 * doc/as.texinfo (Overview): Add missing @ifset IA64
2980 * configure.in (LINGUAS): Add es.po.
2981 * configure: Regenerate.
2982 * po/es.po: New file.
2984 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2986 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2987 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2988 and NO_PIC cases. Code cleanup.
2989 (macro2): Fix handling of 64bit register loads.
2991 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2993 * doc/as.texinfo: Add entry for IA64.
2994 * doc/c-ia64.texi: New file.
2996 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2998 * config/tc-hppa.c: Update copyright date.
3000 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3001 Remove references to chip manufacturers.
3002 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3004 (md_show_usage): Remove references to chip manufacturers. Mention
3006 (md_begin): Test power4 opcode flag bits.
3008 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3010 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3011 count exceeds prologue count.
3012 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3013 (unwind.label_prologue_count): New member.
3015 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3017 (get_saved_prologue_count): New function.
3018 (save_prologue_count): New function.
3019 (free_saved_prologue_count): New function.
3020 (dot_label_state): Record state label by calling save_prologue_count().
3021 (dot_copy_state): Restore prologue count by calling
3022 get_saved_prologue_count().
3023 (generate_unwind_image): Free up list of saved prologue
3024 counts by calling free_saved_prologue_counts().
3026 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3028 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3029 function declarations.
3031 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3033 * NEWS: Note that GASP is now deprecated.
3034 * Makefile.am: Do not build gasp-new by default.
3035 * Makefile.in: Regenerate.
3036 * doc/Makefile.am: Do not install gasp.info.
3037 * doc/Makefile.in: Regenerate.
3038 * gas/gasp.texi: Note that gasp is now deprecated.
3040 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3042 * NEWS: Mark 2.12 branch.
3044 2002-02-19 Tom Tromey <tromey@redhat.com>
3046 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3048 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3050 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3053 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3055 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3056 Make bit size independent of architecture switch.
3057 (md_begin): Add warning for -m64 with -Aesa.
3058 (s390_md_end): Use renamed architecture defines.
3060 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3062 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3064 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3066 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3069 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3071 * config/tc-mips.c (md_estimate_size_before_relax): Really
3072 make sure we treat weak like extern only for ELF. (Fixes
3073 patch from 2001-07-25.)
3075 2002-02-15 Ben Elliston <bje@redhat.com>
3077 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3080 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3082 * NEWS: Mention support for MMIX.
3084 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3086 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3087 a sequence of indpendent 'if' statements for easier debugging
3088 and future modification.
3090 2002-02-13 Matt Fredette <fredette@netbsd.org>
3092 * config/tc-m68k.c (md_show_usage): No longer display a
3093 hard-coded "68020" for the default CPU, instead display the
3094 canonical name of the true, configured default CPU.
3095 (m68k_elf_final_processing): Mark objects for sub-68020
3096 CPUs with the new EF_M68000 flag.
3098 2002-02-13 Andreas Schwab <schwab@suse.de>
3100 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3101 pc-relative relocations to merge sections in 64-bit mode.
3103 2002-02-13 Ben Elliston <bje@redhat.com>
3105 * NEWS: Document floating point number handling in gasp.
3106 * gasp.c: Include <assert.h> and "xregex.h".
3107 (is_flonum): New function.
3108 (chew_flownum): Likewise.
3109 (change_base): Consume flonums from the input, where possible.
3110 * doc/gasp.texi (Constants): Document floating point numbers.
3112 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3114 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3115 that implicitly use LR and RR selectors.
3117 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3119 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3120 and `epsw' as available on AM33 and above only.
3121 (other_register_name): Add logic to handle machine type encoded in
3124 2002-02-11 Tom Rix <trix@redhat.com>
3126 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3129 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3131 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3134 2002-02-11 Jan Hubicka <jh@suse.cz>
3136 * i386.c (md_assemble): Support 32bit address prefix.
3137 (i386_displacement): Likewise.
3138 (i386_index_check): Accept 32bit addressing in 64bit mode.
3140 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3142 * config/tc-sh.c (dot): Removed unused function.
3144 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3146 * Makefile.am: "make dep-am".
3147 * Makefile.in: Regenerate.
3148 * aclocal.m4: Regenerate.
3149 * config.in: Regenerate.
3150 * configure: Regenerate.
3151 * doc/Makefile.in: Regenerate.
3153 2002-02-10 Richard Henderson <rth@redhat.com>
3155 * doc/c-alpha.texi: New file.
3156 * doc/Makefile.am (CPU_DOCS): Add it.
3157 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3159 2002-02-09 Richard Henderson <rth@redhat.com>
3161 * config/tc-alpha.c (O_samegp): New.
3162 (USER_RELOC_P): Include it.
3163 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3164 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3165 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3166 (alpha_validate_fix): New.
3167 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3169 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3171 * doc/c-cris.texi: New.
3172 * doc/all.texi: @set CRIS.
3173 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3174 Include c-cris.texi.
3175 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3176 * doc/Makefile.in: Regenerate.
3178 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3180 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3181 determine if a number is a sign-extended 32-bit number.
3182 (load_register): Use IS_SEXT_32BIT_NUM.
3183 (macro): Check if load/store macro handling is using a
3184 constant 32-bit address on 64-bit address systems, and if
3185 so optimize the generation of that address.
3187 2002-02-08 Richard Henderson <rth@redhat.com>
3189 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3190 we've eliminated all foreign relocation types yet.
3191 (alpha_fix_adjustable): Likewise.
3193 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3195 Contribute sh64-elf.
3196 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3197 Stephen Clarke <Stephen.Clarke@st.com>
3198 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3199 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3200 * config/tc-sh.c (md_relax_table): Added default sizes for
3201 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3202 MOVI_16, MOVI_32 and MOVI_48.
3203 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3204 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3206 (shmedia_md_estimate_size_before_relax): Remove redundant
3207 blocks. Set fragP->fr_var even if relaxation type unchanged.
3208 Retain UNDEF_MOVI until expression decays to number.
3209 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3210 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3211 relocation types. Take fixP->fx_addnumber into account too.
3212 (shmedia_md_apply_fix): Likewise.
3213 (shmedia_md_convert_frag): Likewise.
3214 (shmedia_build_Mytes): Likewise.
3215 (sh64_consume_datalabel): Complain about nested datalabel.
3216 Support PIC relocs. Call sh_parse_name.
3217 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3218 in tc-sh.h to SHmedia reloc types.
3219 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3220 MOVI_GOTPC): New relaxation constants.
3221 (md_relax_table): Introduce relaxation directives for PIC-related
3223 (sh_PIC_related_p): Handle datalabel.
3224 (sh_check_fixup): Choose SH5 PIC relocations.
3225 (sh_cons_fix_new): Added BDF_RELOC_64.
3226 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3227 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3228 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3229 current ISA is SHmedia, get 7 bytes.
3230 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3231 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3233 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3234 shmedia_apply_fix3 and make void.
3235 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3236 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3238 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3239 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3240 2001-03-14 DJ Delorie <dj@redhat.com>
3241 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3242 * doc/Makefile.in(CPU_DOCS): Ditto.
3243 * doc/c-sh64.texi: New file.
3244 * doc/as.texinfo: Add SH64 support.
3245 2001-03-13 DJ Delorie <dj@redhat.com>
3246 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3247 A_REUSE_PREV so that its purpose is more obvious.
3248 (shmedia_build_Mytes): Ditto.
3249 2001-03-07 DJ Delorie <dj@redhat.com>
3250 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3252 (sh64_vtable_inherit): Ditto.
3253 (strip_datalabels): New, strip "datalabel" from given line.
3254 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3256 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3257 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3259 (shmedia_build_Mytes): ... to here.
3260 2001-03-06 DJ Delorie <dj@redhat.com>
3261 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3263 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3264 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3265 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3266 address by one in call to dwarf2_emit_insn.
3267 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3268 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3269 alignment handling broken by imported changes.
3270 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3271 (sh64_handle_align): Declare.
3272 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3273 (sh64_max_mem_for_rs_align_code): Declare.
3274 (enum sh64_isa_values): Moved here from tc-sh64.c.
3275 (md_do_align): Define.
3276 (sh64_do_align): Declare.
3277 (struct sh64_tc_frag_data): New.
3278 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3280 (TC_FRAG_INIT): Change to set new datatype.
3281 (struct sh64_segment_info_type): Rename member
3282 last_flushed_location to last_contents_mark. All users changed.
3283 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3284 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3285 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3286 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3287 of unsetting seen_insn.
3288 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3289 call sh64_update_contents_mark.
3290 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3291 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3292 enum sh64_isa_values.
3293 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3294 (emitting_crange): Boolean guard moved to file scope from function
3295 scope in sh64_set_contents_type.
3297 (sh64_update_contents_mark): New; most split out from
3298 sh64_flush_pending_output.
3299 (shmedia_md_end): Call sh64_update_contents_mark. Set
3300 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3301 (sh64_do_align): New function.
3302 (sh64_max_mem_for_rs_align_code): New function.
3303 (sh64_handle_align): Rename from shmedia_do_align. Make
3304 non-static. Add head comment. Emit zero bytes for n bytes modulo
3305 four. Change return-type to void.
3306 (shmedia_elf_new_section): Remove.
3307 (shmedia_md_assemble): Call sh64_update_contents_mark.
3308 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3309 new frag. Call sh64_update_contents_mark after making the new
3311 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3312 and sh_flush_pending_output.
3313 (sh64_flag_output): Also call md_flush_pending_output, but add
3314 condition on not emitting_crange.
3315 (sh64_tc_cons_fix_new): Remove.
3316 2001-01-12 Nick Clifton <nickc@redhat.com>
3317 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3318 alignment handling scheme imported from sourceware.
3319 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3320 * config/tc-sh64.h (TARGET_FORMAT): Define.
3321 (sh64_target_format): Prototype.
3322 * config/tc-sh64.c (sh64_target_mach): New function.
3323 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3324 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3325 zero_address_frag instead of copying the frag of the symbol.
3326 (shmedia_frob_file_before_adjust): Ditto.
3327 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3328 to valueT to remove signedness.
3329 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3330 headers to output_bfd. Do not evaluate symbols if final is false;
3332 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3333 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3334 to the current frag, call shmedia_md_convert_frag to emit fixups
3335 and make frag_wane neutralize the frag. Update comments.
3336 * config/tc-sh.c (md_convert_frag): Change caller of
3337 shmedia_md_convert_frag.
3338 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3339 * config/tc-sh64.h: Tweak comments and correct formatting.
3340 * config/tc-sh64.c: Ditto.
3341 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3342 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3343 for the no-relocation case.
3344 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3345 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3347 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3349 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3350 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3352 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3354 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3355 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3356 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3357 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3358 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3359 if reloc is emitted.
3360 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3361 New options plus bugfixes.
3362 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3364 (md_parse_option): Handle new options.
3365 (md_show_usage): Add blurb for new options.
3366 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3367 (sh64_expand, sh64_pt32): New variables.
3368 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3369 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3370 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3371 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3372 <resolved previously-pc-relative relocs>: Handle
3373 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3374 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3375 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3376 points to SHcompact code.
3377 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3378 SH64PCREL16)>: Check that ISA of what operand points at and
3379 PTA/PTB matches, or emit error.
3380 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3381 SHMEDIA_BFD_RELOC_PT.
3382 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3384 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3385 condition for MOVI expansion.
3386 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3387 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3389 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3391 (sh64_target_format): Error-check setting of sh64_pt32 and
3392 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3393 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3394 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3395 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3396 * config/tc-sh64.c: Improve comments.
3397 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3398 not say the linker will check correctness of PTA/PTB expansion.
3399 (shmedia_md_end): Make non-static.
3400 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3402 * config/tc-sh.c (sh_finalize): Remove.
3403 * config/tc-sh.h (md_end): Do not define.
3404 Remove prototype for sh_finalize.
3405 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3406 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3407 sh64_section_data container when storing section type in tdata
3408 field in elf_section_data.
3409 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3411 * Makefile.am: Update dependencies.
3412 * Makefile.in: Regenerate.
3413 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3414 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3415 dwarf2_emit_insn call with test on debug_type.
3416 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3417 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3418 CRT_SH5_ISA32 sticky for 64-bit.
3419 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3420 Generate .crange sections when switching ISA mode or emitting
3421 constants in same section as code.
3422 * config/tc-sh64.c: Reformat structure definitions.
3423 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3425 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3426 to emit a .cranges descriptor when contents type changes. Only
3427 emit error if changing contents type and -no-mix is in effect.
3428 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3429 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3430 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3431 sh64_flush_last_crange over sections.
3432 When checking main symbol of datalabel symbol, check for
3433 STO_SH5_ISA32, not ISA type of section in definition.
3434 (shmedia_frob_file_before_adjust): Check main symbol for
3435 STO_SH5_ISA32; don't check ISA type of section in definition.
3436 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3437 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3438 .cranges entries have been output.
3439 (shmedia_elf_new_section): Just call md_flush_pending_output.
3440 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3441 fix. Do not set tc_segment_info_data.in_code for section. Call
3442 sh64_set_contents_type for SHmedia code.
3443 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3444 false. Call md_flush_pending_output.
3445 (sh64_target_format): Check that -no-mix and
3446 -shcompact-const-crange are used in sane combination with other
3448 (shmedia_md_pcrel_from_section): Check type of fix for how to
3450 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3451 not ISA type of section in definition.
3452 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3453 hold contents-type state.
3454 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3455 (sh64_flush_pending_output): Declare.
3456 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3457 (sh64_tc_cons_fix_new): Declare.
3458 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3459 call sh64_flag_output.
3460 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3461 call sh64_set_contents_type to mark SHcompact code and set
3463 (md_longopts): New options "-no-mix" and
3464 "-shcompact-const-crange".
3465 (md_parse_option): Handle new options.
3466 (md_show_usage): Add blurb for new options.
3467 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3468 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3469 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3470 (sh64_last_insn_frag): New.
3471 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3472 to get frag for insn opcode for generating fixups; do not assume it
3474 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3476 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3478 (TC_FRAG_TYPE): Define as fragS *.
3479 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3480 (sh64_last_insn_frag): Declare.
3481 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3482 not == NULL before dereferencing.
3483 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3484 Get rid of BFD section flag and EF_SH64_ABI64.
3485 * config/tc-sh64.c (shmedia_frob_section_type): Use
3486 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3487 communicate the section as containing SHmedia code. Describe why.
3488 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3489 EF_SH64 regardless of ABI.
3490 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3491 in error message. Handle resolved expressions for
3492 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3493 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3494 (shmedia_check_limits): Handle BFD_RELOC_64.
3495 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3496 a STO_SH5_ISA32 symbol, only the BFD value.
3497 2000-12-11 Ben Elliston <bje@redhat.com>
3498 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3499 dwarf2_generate_asm_lineno.
3500 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3501 Handle PC-relative MOVI expansions with assembler relaxation.
3502 Generate PC-relative relocs from 16-bit PC-relative expressions.
3503 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3504 (shmedia_md_pcrel_from_section): ...here.
3505 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3506 turned completely resolved. Adjust relocation type for 16-bit
3507 immediate operands that has turned PC-relative. Adjust back for
3508 MD_PCREL_FROM_SECTION being applied twice.
3509 (shmedia_md_convert_frag): Always emit reloc for expression with
3510 global or weak symbol. Handle relaxation result for PC-relative
3512 (shmedia_md_estimate_size_before_relax): An expression with a weak
3513 or global symbol can not be relaxed. Break out tests for
3514 relaxable symbol into variable sym_relaxable.
3515 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3516 UNDEF_MOVI)>: Break out any PC-relative expression and change
3518 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3520 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3521 MOVI expansion. If X_op_symbol of the immediate expression is
3522 set, make an expression symbol for the argument to frag_var.
3523 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3525 (END): Adjust for new relaxations.
3526 (md_relax_table): Add entries for new relaxations.
3527 2000-12-07 Ben Elliston <bje@redhat.com>
3528 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3529 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3530 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3531 SHORI operand offsets in PT/PTA/PTB expansions.
3532 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3533 Implement DataLabel semantics.
3534 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3535 shmedia_frob_file_before_adjust.
3536 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3537 (DATALABEL_SUFFIX): Define.
3538 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3539 symbol list to update "datalabel" symbols to their main symbol
3541 (shmedia_frob_file_before_adjust): New.
3542 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3543 undefined and set STT_DATALABEL.
3544 (sh64_frob_label): Initialize TC symbol field.
3545 (sh64_consume_datalabel): Actually implement semantics. New
3546 parameter operandf, call it instead of expression.
3547 (sh64_exclude_symbol): New.
3548 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3549 to sh64_consume_datalabel.
3550 (tc_symbol_new_hook): Define to tc_frob_symbol.
3551 (TC_SYMFIELD_TYPE): Define to symbolS *.
3552 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3553 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3554 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3556 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3557 generating dwarf2 debug information.
3558 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3559 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3560 elf64-sh64 for the 64-bit ABI.
3561 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3563 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3564 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3566 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3567 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3568 (enum sh64_abi_values): New type.
3569 (enum sh64_isa_values): New type.
3570 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3571 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3572 (sh64_abi): Replace shmedia_64.
3573 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3574 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3575 (s_sh64_mode): Check validity for this target.
3576 (sh64_target_format): Initialize defaults for ISA and ABI.
3577 Fallback to old object format if no SH64 ISA or ABI has been
3579 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3580 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3581 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3582 * config/tc-sh64.h: Fix typo in comment.
3583 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3584 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3585 <PT fixups for absolute values>: Size will be longest, not
3587 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3588 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3589 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3590 and l1 to hold lowercase of two first characters. Change all
3591 remaining TO_LOWER to tolower.
3592 * config/tc-sh64.c (TO_LOWER): Delete.
3593 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3594 (md_parse_name): Define.
3595 (sh64_consume_datalabel): Declare.
3596 (DOLLAR_DOT): Define.
3597 * config/tc-sh64.c (shmedia_parse_exp): New.
3598 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3599 (shmedia_parse_reg): Remove const from src
3601 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3602 (shmedia_md_assemble): Ditto for op_end variable.
3603 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3604 Use shmedia_parse_exp, not parse_exp.
3605 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3606 parameter. All callers changed.
3607 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3609 (shmedia_parse_reg): Put first two character in local variables.
3610 Use tolower, not TO_LOWER. If no register is found and argtype
3611 indicates a control register, scan shmedia_creg_table
3613 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3614 * Makefile.am (CPU_TYPES): Add sh64.
3615 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3616 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3617 Regenerate dependencies.
3618 * Makefile.in: Regenerate.
3619 * configure.in: Add support for sh64-*-elf*.
3620 * configure: Regenerate.
3621 * config/tc-sh64.h: New.
3622 * config/tc-sh64.c: New.
3623 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3624 .mode, .isa and .uaquad.
3625 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3626 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3627 [HAVE_SH64] (END): Define as 10.
3628 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3629 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3631 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3632 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3633 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3634 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3636 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3637 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3638 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3639 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3640 SHmedia instructions. Handle state-change after switching to
3642 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3643 (md_parse_option) [HAVE_SH64]: Parse new options.
3644 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3645 (md_convert_frag) [HAVE_SH64] <default>: Call
3646 shmedia_md_convert_frag instead of abort.
3647 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3648 BFD_RELOC_SH_SHMEDIA_CODE.
3649 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3650 SHcompact or SHmedia code.
3651 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3652 shmedia_md_apply_fix instead of abort.
3653 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3654 result from calling shmedia_md_estimate_size_before_relax instead
3656 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3658 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3659 shmedia_init_reloc and do nothing more if it returns non-zero.
3660 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3661 * po/POTFILES.in: Regenerate.
3662 * po/gas.pot: Regenerate.
3664 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3666 * config/tc-sh.c (parse_at): Install the correct version of
3669 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3670 assume fixP->fx_subsy is non-NULL.
3672 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3674 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3675 A_DISP_PC_ABS, and adjust it by -4.
3676 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3678 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3679 the operand type is not A_DISP_PC_ABS.
3681 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3683 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3684 common and weak symbols. Handle common and weak symbols as
3685 undefined symbols with regards to GREG handling and merging.
3686 (mmix_frob_file): Ditto.
3688 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3690 * configure.in (hppa-*-netbsd*): New target.
3691 * configure: Regenerate.
3692 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3694 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3696 * config/tc-v850.c: Add missing prototypes amd use old-style
3697 function definitions.
3698 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3699 (sdata_section tdata_section, zdata_section, sbss_section,
3700 tbss_section, zbss_section, rosdata_section, rozdata_section,
3701 scommon_section, tcommon_section, zcommon_section,
3702 call_table_data_section, call_table_text_section): Delete.
3703 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3704 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3705 v850_call_table_data, v850_call_table_text): Delete.
3706 (struct v850_seg_entry): New.
3707 (v850_seg_table): New.
3708 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3709 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3710 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3711 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3714 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3715 recording of alignment.
3716 (md_pseudo_table): Use v850_seg.
3717 (md_begin): Don't init .call_table_data and .call_table_text here.
3718 Set v850_seg_table bss entry.
3720 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3722 Support on-demand global register allocation by passing on
3723 base-plus-offset relocs to the linker.
3724 * config/tc-mmix.c: Tweak and fix typos in comments.
3725 (allocate_undefined_gregs_in_linker): New variable.
3726 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3727 (md_longopts): Add --linker-allocated-gregs.
3728 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3729 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3730 (md_show_usage): Update text for -x. Add text for
3731 --linker-allocated-gregs.
3732 (tc_gen_reloc): Derive default value for addend from val and
3733 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3734 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3735 GREG if allocate_undefined_gregs_in_linker.
3736 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3737 --linker-allocated-gregs.
3738 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3739 --linker-allocated-gregs. Mention that it's implied by -x.
3740 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3741 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3743 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3745 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3747 * Makefile.am: Run "make dep-am"
3748 * Makefile.in: Regenerate.
3750 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3752 * config/tc-or32.c: New file.
3753 * config/tc-or32.h: New file.
3754 * configure.in: Add support for or32 targets.
3755 * configure: Regenerate.
3756 * config/obj-coff.c: Add support for or32 targets.
3757 * config/obj-coff.h: Add support for or32 targets.
3758 * Makefile.am: Add support for or32 targets.
3759 * Makefile.in: Regenerate.
3760 * NEWS: Mention support for OpenRISC.
3761 * doc/Makefile.in: Regenerate.
3762 * po/POTFILES.in: Regenerate.
3763 * po/gas.pot: Regenerate.
3765 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3767 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3770 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3772 * config/tc-mips.c (tc_gen_reloc): Arrange for
3773 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3774 their LO16 parts, even for ELF.
3776 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3778 * config/tc-i386.c: Protect definitions of true and false
3781 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3783 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3784 made because of .weak, if they are neither defined nor used in any
3787 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3789 * configure: Regenerated.
3791 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3793 * doc/Makefile.am (install): Depend on install-info.
3794 * doc/Makefile.in: Regenerate.
3796 2002-01-26 Nick Clifton <nick@redhat.com>
3798 * po/fr.po: Updated version
3800 2002-01-24 Kazu Hirata <kazu@hxi.com>
3802 * config/tc-h8300.c (check_operand): Don't print a warning
3803 when a valid 24-bit address is given to a 16-bit address
3806 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3808 * config/tc-sh.c (sh_elf_suffix): Removed.
3809 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3810 sh_end_of_match, sh_parse_name): New functions.
3811 (sh_elf_cons): Simplify.
3812 (parse_exp): Reject misplaced PIC operands.
3813 (md_undefined_symbol): Simplify.
3814 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3815 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3816 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3817 Complain if subsy remains at the end.
3818 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3819 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3821 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3823 * config/tc-mn10300.c (xr_registers): Move `pc'...
3824 (other_registers): ... here.
3826 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3828 * Makefile.am: Run "make dep-am".
3829 * Makefile.in: Regenerate.
3830 * gas/po/POTFILES.in: Regenerate.
3832 2002-01-21 DJ Delorie <dj@redhat.com>
3834 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3835 stabstr_name allocation permanent, as it will be referenced from
3838 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3840 * configure.in (ia64-*-netbsd*): New target.
3841 * configure: Regenerate.
3843 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3845 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3847 <Detailed description, ARM options>: Ditto.
3848 * doc/c-arm.texi (ARM Options): Ditto.
3850 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3852 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3853 do_mia, do_mar and do_mra respectively.
3854 (do_mav_*): Renamed from do_c_*.
3855 (mav_reg_required_here, mav_parse_offset): Renamed from
3856 cirrus_reg_required_here and cirrus_parse_offset respectively.
3857 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3859 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3860 Keith Walker <keith.walker@arm.com>
3862 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3863 (insns): Add pattern for bxj instruction.
3864 (do_bxj): New function.
3865 (arm_cpus): Add arm926ej.
3866 (arm_archs): Add armv5tej.
3868 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3870 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3872 2002-01-19 Keith Walker <keith.walker@arm.com>
3874 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3876 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3878 * NEWS: Mention new ARM command-line options and VFP support.
3880 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3882 (ARM_CEXT_MAVERICK): Similarly.
3883 (ARM_ANY): Now means any core instruction.
3884 (CPU_DEFAULT): Default to ARM_ANY.
3885 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3886 (pic_code): Declare for all object types. Make type int.
3887 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3888 (march_fpu_opt, mfpu_opt): Declare.
3889 (md_longopts): Tidy up conditional definitions.
3890 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3891 (arm_long_opts): New tables.
3892 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3893 (arm_parse_extension): New function.
3894 (md_parse_option): Rewrite using new table-driven system.
3895 (md_show_usage): Use new table-driven system.
3896 (md_begin): Calculate cpu_variant from command line option data.
3897 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3898 command-line options.
3899 * doc/c-arm.texi: Likewise.
3901 2002-01-18 Andreas Jaeger <aj@suse.de>
3903 * as.c (parse_args): Update year.
3905 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3907 * config/tc-tic54x.c (encode_address): Add a more informative
3908 warning about incorrect syntax.
3910 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3912 * po/gas.pot: Regenerate.
3914 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3916 * macro.c (get_any_string): Add no-c-format comment to prevent
3917 confusion when translating string.
3918 * gasp.c (get_any_string): Add no-c-format comment to prevent
3919 confusion when translating string.
3921 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3922 Johannes Stezenbach <js@convergence.de>
3923 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3924 matched before the shorter ones.
3925 (my_getSmallParser): Fix handling of nested parentheses in
3926 percent_op's. Code cleanup.
3927 (my_getPercentOp): New function, code from my_getSmallParser.
3928 (my_getSmallExpression): Fix handling of closing parentheses.
3929 Code cleanup. Better comments.
3931 2002-01-16 Nick Clifton <nickc@redhat.com>
3933 po/tr.po: New file: Turkish translation.
3934 configure.in (LINGUAS): Add "tr".
3935 configure: Regenerate.
3937 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3939 Support for VFP instructions
3940 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3941 (cp_address_required_here): New argument wb_ok. When false, do not
3942 accept write-back forms of addressing. Change all callers.
3943 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3944 (FPU_VFP_EXT_V2): Define.
3945 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3946 Define in terms of above.
3947 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3948 (vfp_reg): New struct.
3949 (vfp_regs): New array of registers.
3950 (insns): Add VFP instructions.
3951 (sn_table): New array of VFP single-precision register names.
3952 (dn_table): New array of VFP double-precision register names.
3953 (all_reg_maps): Add the new register tables.
3954 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3955 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3956 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3957 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3958 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3959 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3960 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3961 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3962 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3963 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3964 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3965 (do_vfp_sp_dp_cvt): New functions.
3966 (md_begin): Set soft-float flag for appropriate VFP work.
3967 (md_atof): Handle VFP-format doubles.
3968 (md_parse_option): Handle VFP command-line options.
3969 (md_show_usage): Display VFP command-line options.
3971 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3973 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3974 various command line options.
3976 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3978 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3980 (xstormy16_md_apply_fix3): Do not return a value.
3982 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3984 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3985 the -EL/-EB option that matches the target's endianness.
3986 (md_parse_option): Likewise.
3988 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3990 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3991 is not dependent on ARM_BI_ENDIAN.
3993 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3995 * tc-arm.c (all error messages): Normalize capitalization of messages.
3997 * tc-arm.h (md_operand): Delete define.
3998 * tc-arm.c (in_my_get_expression): New static variable.
3999 (my_get_expression): Set and clear it.
4000 (md_operand): New function. If called from my_get_expression
4001 put the error in inst.error.
4002 (output_inst): Now takes argument of instruction being assembled.
4003 Print it out with any error message.
4004 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4006 (end_of_line): Don't update inst.error if it is already set.
4008 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4010 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4011 op that can be translated into a mvn instruction.
4013 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4015 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4016 setting default md.flags.
4017 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4018 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4019 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4020 for 32 bit unwind info blocks.
4021 (generate_unwind_image): Add support for different types
4022 of unwind images (32 bits and/or big-endian).
4023 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4024 (ia64_target_format): Add support for hpux target formats.
4025 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4026 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4027 SHT_FINI_ARRAY elf section types.
4029 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4031 * tc-arm.c (struct reg_entry): Move before prototypes.
4032 (int_register, cp_register, fp_register): Delete.
4033 (reg_table): Delete. Replaced with ...
4034 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4035 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4036 (mav_dspsc_table): ... one table per register set.
4037 (arm_reg_hsh): Delete.
4038 (struct reg_map): New structure.
4039 (all_reg_maps): New array.
4040 (enum arm_reg_type): New enums.
4041 (build_reg_hsh): New function.
4042 (insert_reg_alias): Use hash table passed by caller. Adjust all
4044 (create_register_alias): New function, split out from ...
4045 (md_assemble): ... here.
4046 (md_begin): Build new register hash tables.
4047 (arm_reg_parse): New argument for the hash table to search. Adjust all
4049 (arm_reg_parse_any): New function.
4050 (co_proc_number): Look up the processor number in the processor hash
4052 (cirrus_regtype): Delete.
4053 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4054 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4055 (ARM_EXT_MAVERICKsc_register): Delete.
4056 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4057 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4059 (do_c_triple_4, do_c_triple_5): Delete.
4060 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4061 (do_c_quad_6): Delete.
4062 (do_c_quad_6[ab]): New functions.
4063 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4064 arguments to use new register parsing methods.
4065 (cirrus_reg_required_here): Likewise.
4066 (insns): Reclassify cirrus maverick worker functions.
4067 (cirrus_valid_reg): Delete.
4069 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4071 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4072 (sh*-*-netbsdelf*): New target.
4073 * configure: Regenerate.
4074 * tc-sh.h: Update copyright years.
4075 (TARGET_FORMAT): Add version for TE_NetBSD.
4077 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4079 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4082 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4084 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4085 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4087 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4089 * tc-mips.c (mips_cprestore_valid): New flag.
4090 (mips_frame_reg_valid): New flag.
4091 (macro) [M_JAL_2]: Check both flags.
4092 [M_JAL_A]: Likewise.
4093 (s_cprestore): Set mips_cprestore_valid.
4094 (tc_get_register): If setting mips_frame_reg, set
4095 mips_frame_reg_valid and clear mips_cprestore_valid.
4096 (s_mips_ent): Clear both flags.
4097 (s_mips_end): Clear both flags.
4099 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4101 * write.c (write_object_file): Make use of bfd_section_list_remove.
4102 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4103 * config/tc-mmix.c (mmix_frob_file): Likewise.
4105 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4107 * configure.in (i386-*-netbsdelf*): Collapse target into...
4108 (i386-*-netbsd*): ...this. Add support for x86-64.
4109 * configure: Regenerated.
4111 2002-01-03 matthew green <mrg@redhat.com>
4113 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4115 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4117 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4120 For older changes see ChangeLog-0001
4126 version-control: never