| blob | d8911667b347479871f3d2f8d75cfe4f5efcee1f |
1 2002-12-03 Richard Henderson <rth@redhat.com>
3 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
5 2002-12-03 Alan Modra <amodra@bigpond.net.au>
7 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
8 (cons, s_align_bytes): Delete declaration.
9 (relax): Delete.
10 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
11 strings common.
12 (dot): Delete unused function.
13 (w65_expression): Remove unused arg.
14 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
15 call.
16 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
17 parse_exp call.
18 (get_specific): Prototype. Constify "struct opinfo *" arg and return
19 value.
20 (check): Remove unused function.
21 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
22 on unhandled switch case.
23 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
24 "opcode".
25 (tc_crawl_symbol_chain): Delete unused function.
26 (tc_headers_hook): Likewise.
27 (tc_Nout_fix_to_chars): Likewise.
28 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
29 (md_parse_option): Likewise.
30 (md_convert_frag): Likewise.
31 (tc_coff_symbol_emit_hook): Likewise.
32 (md_show_usage): Likewise.
33 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
34 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
35 (w65_expression): Declare.
37 * po/POTFILES.in: Regenerate.
39 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
40 and ARM_ADRL_IMMEDIATE.
42 2002-12-02 Nick Clifton <nickc@redhat.com>
44 * gasp.c: Delete. It has been deprecated.
45 * NEWS: Mention that gasp has been removed.
46 * Makefile.am: Remove references to gasp.
47 * makefile.vms: Likewise.
48 * mpw-make.sed: Likewise.
49 * Makeile.in: Regenerate.
50 * doc/gasp.texi: Delete.
51 * doc/Makefile.am: Remove references to gasp.texi.
52 * doc/Makefile.in: Regenerate.
53 * macro.c: Delete references to gasp.
54 Remove use of comment_char function parameter as it is no longer
55 needed.
56 * macro.h: Update prototypes to remove comment_char parameter.
57 Fix formatting.
58 * read.c (read_a_source_file, s_irp): Remove comment_char
59 parameter from invocation of functions in macro.c
61 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
63 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
65 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
67 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
68 (tc_gen_reloc): Mark section param as not used.
70 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
72 Fix Bug savannah/1825:
73 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
74 that are not pc-relative.
75 (m68hc11_relax_frag): Declare.
77 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
78 the offsetable indexed addressing modes (n,r).
79 (build_insn): Cleanup some locals.
80 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
81 relaxation of difference between two symbols of same section.
82 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
83 only when this is a PC-relative operand and the offset is not absolute.
84 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
85 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
86 be handled by m68hc11_relax_frag.
88 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
90 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
91 (32-bit int, 64-bit double).
92 (md_longopts): New options -mshort, -mlong, -mshort-double and
93 -mlong-double to control the ABI.
94 (md_show_usage): Update.
95 (md_parse_option): Handle new options.
96 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
98 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
100 * symbols.c (report_op_error): New function, broken out of ...
101 (resolve_symbol_value): ... here. Use for both monadic and dyadic
102 operators.
104 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
106 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
107 for BFD_RELOC_32_PLT_PCREL.
109 2002-11-30 Alan Modra <amodra@bigpond.net.au>
111 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
112 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
113 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
114 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
115 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
116 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
117 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
118 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
119 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
120 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
121 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
122 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
123 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
124 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
125 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
126 TRUE/FALSE. Formatting.
128 2002-11-29 Nick Clifton <nickc@redhat.com>
130 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
131 assume a value of zero.
132 (do_bkpt): Likewise.
134 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
136 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
137 for TLS relocations.
139 2002-11-29 Jakub Jelinek <jakub@redhat.com>
141 * config/tc-ia64.c (md_apply_fix3): Add default case.
143 2002-11-28 Jakub Jelinek <jakub@redhat.com>
145 * symbols.c (S_SET_THREAD_LOCAL): New function.
146 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
147 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
148 for TLS relocations.
149 * config/tc-ia64.c (md_apply_fix3): Likewise.
150 * config/tc-alpha.c (md_apply_fix3): Likewise.
152 2002-11-28 Jakub Jelinek <jakub@redhat.com>
154 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
155 to entsize.
157 2002-11-26 DJ Delorie <dj@redhat.com.
159 * dwarf2dbg.c (scale_addr_delta): New.
160 (size_inc_line_addr): Use it.
161 (emit_inc_line_addr): Use it.
163 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
165 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
166 (md_assemble): Don't pass on branches to constants as relaxable.
167 Tweak comment.
169 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
171 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
173 2002-11-21 Randolph Chung <randolph@tausq.org>
175 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
176 only if they have default visibility.
178 2002-11-21 Richard Henderson <rth@redhat.com>
180 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
181 S_IS_DEFINED test.
183 2002-11-21 Alan Modra <amodra@bigpond.net.au>
185 * config/tc-mcore.c (mcore_pool_count): New function.
186 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
188 2002-11-20 Klee Dienes <kdienes@apple.com>
190 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
191 coalesce the name fields to use the same pointer.
193 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
194 the name fields to use the same pointer.
195 (get_specific): Check for opcodes with the same name using strcmp
196 as well as comparing the pointer.
198 2002-11-20 Alan Modra <amodra@bigpond.net.au>
200 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
201 fx_subsy non-NULL.
203 2002-11-19 Richard Henderson <rth@redhat.com>
205 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
206 visibility portion of st_other.
208 2002-11-19 Klee Dienes <kdienes@apple.com>
210 * config/tc-h8300.c (struct h8_instruction): New type, used to
211 wrap h8_opcodes with length, noperands, idx, and size fields
212 (computed at run-time).
213 (h8_instructions): New variable.
214 (md_begin): Allocate the storage for h8_instructions. Fill
215 h8_instructions with pointers to the appropriate opcode and the
216 correct value for the additional fields.
217 (clever_message): Update to use h8_instructions instead of
218 h8_opcodes.
219 (build_bytes): Ditto.
220 (get_specific): Ditto.
221 (md_assemble): Ditto.
223 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
225 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
226 adjustments to symbols in merge sections.
228 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
230 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
232 2002-11-18 Kevin Buettner <kevinb@redhat.com>
234 * dwarf2dbg.h (dwarf2_format): New enum.
235 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
236 (out_debug_line, out_debug_info): Add code for handling 64-bit
237 DWARF 2 formats.
238 * config/tc-mips.h (mips_dwarf2_format): Declare.
239 * config/tc-mips.c (mips_dwarf2_format): New function.
240 * doc/internals.texi (DWARF2_FORMAT): Document.
242 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
244 * config/tc-mips.c (s_change_section): Make sure input buffer
245 is not accessed past the end. Don't hand
246 obj_elf_change_section a pointer into the input buffer.
248 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
250 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
251 GOT_LO16 on NEWABI.
253 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
255 * config/tc-tic4x.c: Fixed proper commandline
256 parameters. Added support for new opcode-list format. General
257 error message fixups.
258 (c4x_inst_add): Reject insn not for our CPU
259 (md_begin): Added matrix for setting the proper opcode-level &
260 device-flags according to cpu type and revision. Rewrite the
261 opcode hasher.
262 (c4x_operand_parse): Fix opcode bug
263 (c4x_operands_match): New function argument. Added dry-run
264 mechanism, that is optional error generation. Added constraint 'i'
265 and 'j'.
266 (c4x_insn_check): Added new function for post-verification of the
267 generated insn.
268 (md_assemble): Check all opcodes before croaking because of an
269 argument mismatch. Need this to be able to fully support
270 ortogonally arguments.
271 (md_parse_options): Revised commandprompt swicthes and added new
272 ones.
273 (md_show_usage): Complete rewrite of printout.
275 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
277 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
278 (c4x_operands_match): Added check for 8-bits LDF insn. Give
279 warning when using constant direct bigger than 2^16. Add the new
280 arguments.
282 2002-11-11 Christopher Faylor <cgf@redhat.com>
284 * configure.in: Use .gdbinit under Cygwin.
285 * configure: Regenerate.
287 2002-11-11 Christopher Faylor <cgf@redhat.com>
289 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
290 STRICT_PE_FORMAT.
292 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
294 * config/tc-tic4x.c: Declare as many functions as possible as
295 static. Maintenance on the general indenting. Removed unnecessary
296 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
297 function. Add support for new DSP, TMS320VC33. Fix bug for
298 converting flonum constants.
299 (c4x_do_align): Add proper align handling. Setup align to insert
300 NOP's.
301 (c4x_gen_to_words): Support for extended TI type floats.
302 (md_atof): Proper dumping of multiple-word littlenums.
303 (c4x_atof): Added support for extended TI type floats.
304 (c4x_stringer): Added new function to handle compact strings.
305 (c4x_emit_char): Added new function argument to handle custom
306 length inserts, like single-byte strings.
307 * config/tc-tic4x.h: Add proper align handling with NOP's.
308 * Makefile.am: Added tic4x dependecy
309 * Makefile.in: Regenerate
311 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
313 * macro.c (get_any_string): Correct logic for not going beyond end
314 of in->ptr[].
316 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
318 * config/tc-mmix.c (get_putget_operands): Mark both possible
319 operands as invalid at beginning.
321 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
322 Initialize target of fixup to zero.
324 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
326 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
327 NEWABI, but we should still emit HI16_S for non-PIC n32.
329 2002-11-06 Richard Henderson <rth@redhat.com>
331 * config/tc-alpha.c (alpha_validate_fix): Move code ...
332 (alpha_fix_adjustable): ... here.
333 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
335 2002-11-07 Eric Kohl <ekohl@rz-online.de>
337 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
338 of a label.
340 2002-11-05 H.J. Lu <hjl@gnu.org>
342 * config/tc-mips.c (support_64bit_objects): Check *l before it
343 is freed.
345 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
347 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
348 SEC_LOAD flags for sections marked as 's'.
350 2002-11-01 Alan Modra <amodra@bigpond.net.au>
352 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
353 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
354 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
355 default.
357 * dep-in.sed: Fix typo.
359 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
361 * configure.in: Update ARM CPU patterns.
362 * configure: Regenerated.
364 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
366 * itbl-lex.l: Use #include <> for generated headers.
367 * itbl-ops.c: Likewise.
369 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
371 * doc/gasp.texi: Fix typo in deprecation note.
373 2002-10-23 Nick Clifton <nickc@redhat.com>
375 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
376 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
378 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
380 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
381 (tc_frob_file_before_adjust): Don't define.
382 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
383 function.
384 (mmix_frob_file_before_adjust): Remove ineffective function.
386 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
388 * config/tc-cris.c (SIMPLE_EXPR): New macro.
389 (cris_relax_frag): New function.
390 (md_estimate_size_before_relax) <case ENCODE_RELAX
391 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
392 expressions that will become absolute expressions to relaxation.
393 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
394 STATE_WORD)>: Expect only absolute expressions. Use the symbol
395 value, not distance to symbol.
396 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
397 Ditto. Correct placement of fixup.
398 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
399 (gen_bdap): Ditto.
400 * config/tc-cris.h (cris_relax_frag): Declare.
401 (md_relax_frag): Define.
403 2002-10-22 Alan Modra <amodra@bigpond.net.au>
405 * config/obj-elf.c (special_sections): Use correct types for init
406 array sections.
407 (obj_elf_change_section): Don't mess with init array section type.
409 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
411 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
412 for relocs against symbols in a merged section.
414 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
416 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
417 table as register names.
419 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
421 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
422 for option -m31.
424 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
426 * expr.c (operand): Add support for n.nn flonums.
428 2002-10-17 Johannes Stezenbach <js@convergence.de>
430 * itbl-parse.y (entry): Provide empty action.
432 2002-10-16 Alan Modra <amodra@bigpond.net.au>
434 * configure.in (BFDVER_H): Set and subst.
435 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
436 * Makefile.am: Run "make dep-am".
437 (BFDVER_H): Define.
438 * configure: Regenerate.
439 * Makefile.in: Regenerate.
440 * doc/Makefile.in: Regenerate.
442 2002-10-15 Alan Modra <amodra@bigpond.net.au>
444 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
445 (MD_APPLY_SYM_VALUE): Define for PE too.
447 2002-10-14 Alan Modra <amodra@bigpond.net.au>
449 * Makefile.am: Run "make dep-am".
450 (CPU_OBJ_VALID): sh64 coff is invalid.
451 * as.c: #include "bfdver.h".
452 * Makefile.in: Regenerate.
453 * config.in: Regenerate.
455 2002-10-14 Momchil Velikov <velco@fadata.bg>
457 * config/tc-v850.c (CHECK_): Remove token pasting operator.
459 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
461 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
462 * configure: Regenerate.
464 2002-10-13 Eric Christopher <echristo@redhat.com>
465 Alexandre Oliva <aoliva@redhat.com>
467 * config/tc-mips.c (s_gpdword): New function.
468 (mips_pseudo_table): Add .gpdword.
469 (mips_need_elf_addend_fixup): never for NEWABI.
470 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
471 GPREL32 as done.
472 (s_cpadd): Generate .cpadd on NEWABI.
474 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
476 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
478 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
480 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
481 (md_relax_frag): Adjust macro.
482 * config/tc-mips.c (mips_relax_branch): New variable.
483 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
484 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
485 (RELAX_MIPS16_P): Adjust.
486 (append_insn): Emit branch to non-constant in a frag_var if
487 branch-relaxation is desirable and possible.
488 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
489 (OPTION_ELF_BASE): Adjust.
490 (md_parse_option): Handle new options.
491 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
492 branch relaxation.
493 (relaxed_branch_length): New function.
494 (md_estimate_size_before_relax): Handle branch frags.
495 (mips_relax_frag): Likewise.
496 (md_convert_frag): Handle branch frags. Warn if branch is
497 relaxed.
499 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
501 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
502 emitted.
503 (md_apply_fix3): Add TLS relocs.
504 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
505 @DTPOFF.
507 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
508 Alan Modra <amodra@bigpond.net.au>
510 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
511 (md_estimate_size_before_relax): Likewise for 8 bit branches.
513 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
515 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
516 inside loop.
518 2002-10-09 Richard Shann <richard.shann@superh.com>
519 Stephen Clarke <stephen.clarke@superh.com>
521 * config/tc-sh64.c (sh64_target_format): Add support for sh64
522 Linux environment.
524 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
526 * contig/tc-sh.c (sh_local_pcrel): New.
527 (sh_force_relocation): Use sh_local_pcrel.
528 (md_pcrel_from_section): Check the relocation type whether it
529 should be resolved locally. Use S_FORCE_RELOC.
531 2002-10-01 Alan Modra <amodra@bigpond.net.au>
533 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
534 (TC_FORCE_RELOCATION): Tidy arg.
536 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
537 Ken Raeburn <raeburn@cygnus.com>
538 Aldy Hernandez <aldyh@redhat.com>
539 DJ Delorie <dj@redhat.com>
540 Michael Meissner <meissner@redhat.com>
541 Eric Christopher <echristo@redhat.com>
542 Richard Sandiford <rsandifo@redhat.com>
544 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
545 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
546 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
547 (hilo_interlocks): True for CPU_VR5500.
548 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
549 (mips_fix_vr4122_bugs): New.
550 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
551 (mips_emit_delays): Likewise.
552 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
553 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
554 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
555 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
556 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
557 (OPTION_ELF_BASE): Bump.
558 (md_parse_option): Handle the new options.
559 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
560 vr5400 and vr5500.
562 2002-09-29 H.J. Lu <hjl@gnu.org>
564 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
565 twice if howto->pcrel_offset is true.
567 2002-09-28 Matt Thomas <matt@3am-software.com>
568 Jason Thorpe <thorpej@wasabisystems.com>
570 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
571 convert undefined references to GOT32/PLT32 if PIC code is
572 requested. Fix comment.
574 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
576 * config/tc-sh.c (sh_force_relocation): Return 0 for
577 some PC relative relocations when not relaxing.
579 2002-09-26 Jakub Jelinek <jakub@redhat.com>
581 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
582 Define them if not BFD_ASSEMBLER.
583 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
584 @tlsld.
585 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
586 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
587 (tc_gen_reloc): Handle x86-64 TLS relocs.
589 2002-09-27 Alan Modra <amodra@bigpond.net.au>
591 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
592 fixups to current or absolute section.
594 2002-09-26 Jim Wilson <wilson@redhat.com>
596 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
597 and frag_more.
599 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
601 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
602 capable configuration.
603 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
604 generation.
605 (mips_ip): Likewise.
607 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
609 * config/tc-mips.c (append_insn): Fix jump overflow check.
611 2002-09-24 Alan Modra <amodra@bigpond.net.au>
613 * config/tc-i386.c (process_operands): Warn about "lea" segment
614 overrides.
616 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
618 * write.c: Delete set_segment_vma and prototype. Update all callers.
620 2002-09-21 Alan Modra <amodra@bigpond.net.au>
622 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
623 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
624 Rename "fseg" to "sym_seg".
625 * Makefile.am: Run "make dep-am".
626 * Makefile.in: Regenerate.
627 * doc/Makefile.in: Regenerate.
629 2002-09-20 Nick Clifton <nickc@redhat.com>
631 * symbols.c (colon): Do not allow symbols to be created in the
632 absolute section if WORKING_DOT_WORD is not defined and
633 new_broken_words would require a new frag to be created.
635 2002-09-20 Alan Modra <amodra@bigpond.net.au>
637 * expr.c (expr): Simplify foo-foo here.
638 (clean_up_expression): Remove O_subtract code.
640 * write.h (struct fix): Add fx_dot_value.
641 (dot_value): Declare.
642 * write.c (dot_value): New var.
643 (fix_new_internal): Save dot_value as fx_dot_value.
644 (fixup_segment): Adjust fx_offset using fx_dot_value.
645 * expr.c (expr): Update dot_value.
647 2002-09-19 Jakub Jelinek <jakub@redhat.com>
649 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
650 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
651 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
652 if not defined.
653 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
654 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
655 BFD_RELOC_386_TLS_GOTIE.
657 2002-09-19 Richard Henderson <rth@redhat.com>
659 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
660 branch type relocs.
661 (alpha_force_relocation): Don't special-case branch type relocs.
663 2002-09-19 Nick Clifton <nickc@redhat.com>
665 * config/tc-m68k.c (select_control_regs): Handle situation where
666 architecture has not yet been selected.
668 2002-09-18 Chris Demetriou <cgd@broadcom.com>
670 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
671 (IS_SEXT_16BIT_NUM): New macro.
672 (macro_build_ldst_constoffset): New function, to build a set of
673 instructions to do a load or store from a constant offset relative
674 to a given register.
675 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
676 .cprestore pseudo-op.
678 2002-09-18 Chris Demetriou <cgd@broadcom.com>
680 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
682 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
684 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
686 2002-09-17 Stan Cox <scox@redhat.com>
688 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
689 (macro): Likewise for la. Likewise for ld.
690 (mips_after_parse_args): Make -xgot optional, not the default.
691 (md_apply_fix3): Allow composite relocation to set up gp.
692 (tc_gen_reloc): Allow relaxing for newabi.
693 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
694 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
696 2002-09-17 Nick Clifton <nickc@redhat.com>
698 * config/tc-arm.c (md_apply_fix3): Note that an implemented
699 BFD_RELOC_ARM_IMMEDIATE has been done.
700 (tc_gen_reloc): Do not issue reloc number of unimplemented
701 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
702 their name is already in the error message - plus remove them
703 from the default case.
705 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
706 behavior of instructions.
708 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
710 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
711 Convert functions to K&R format.
713 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
715 * config/tc-mips.c (pdr_seg): Define only for ELF.
716 (s_change_section): Remove unused variable. Don't use for nonELF.
718 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
720 * config/obj-elf.c (obj_elf_change_section): Move prototype to
721 obj-elf.h
722 * config/obj-elf.h (obj_elf_change_section): Likewise.
724 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
726 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
727 (out_debug_info): Likewise.
729 2002-09-16 Bruno Haible <bruno@clisp.org>
731 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
732 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
733 * config/tc-i386.c (i386_target_format): Likewise.
734 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
735 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
737 2002-09-13 Nick Clifton <nickc@redhat.com>
739 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
740 when deciding if any operands have been skipped.
742 2002-09-11 Nick Clifton <nickc@redhat.com>
744 * NEWS: New TI port supports both C4x and C3x series of DSPs.
746 * po/tr.po: Updated Turkish translation.
748 2002-09-11 Jakub Jelinek <jakub@redhat.com>
750 * config/tc-i386.c (md_apply_fix3): Allow addend for
751 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
752 BFD_RELOC_386_TLS_LE_32.
754 2002-09-05 Jeff Law <law@redhat.com>
756 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
757 marker relocations such as ENTRY/EXIT.
758 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
759 to both OBJ_ELF and OBJ_SOM.
761 2002-09-05 Alan Modra <amodra@bigpond.net.au>
763 * doc/internals.texi (md_apply_fix3): Expand.
764 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
765 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
766 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
767 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
768 EXTERN_FORCE_RELOC): Document.
769 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
770 * as.h: Don't include struc-symbol.h for arc.
771 (IS_ELF): Define.
772 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
773 subtract absolute symbol.
774 * obj.h (struct format_ops): Add frob_file_before_fix.
775 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
776 * symbols.c (S_FORCE_RELOC): New function.
777 * symbols.h (S_FORCE_RELOC): Declare.
778 * write.c (TC_FORCE_RELOCATION): Change default.
779 (TC_FORCE_RELOCATION_ABS): Define.
780 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
781 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
782 (TC_FORCE_RELOCATION_SECTION): Don't define.
783 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
784 (TC_FORCE_RELOCATION_SUB_ABS): Define.
785 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
786 (TC_VALIDATE_FIX_SUB): Define.
787 (TC_FIX_ADJUSTABLE): Don't define.
788 (MD_APPLY_SYM_VALUE): Define this instead.
789 (abs_section_sym): New variable.
790 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
791 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
792 Don't put the absolute section sym on fixups here.
793 (fix_segment): New function.
794 (write_relocs): Don't call fixup_segment from here.
795 (write_object_file): Instead call tc_frob_file_before_fix,
796 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
797 Don't output the absolute section symbol.
798 (fixup_segment): Rewrite.
799 * write.h (abs_section_sym): Declare.
800 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
801 obj_aout_frob_file.
802 (aout_format_ops): Adjust to suit.
803 * config/obj-aout.h (obj_frob_file): Don't define.
804 (obj_frob_file_before_fix): Define.
805 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
806 (S_FORCE_RELOC): Define.
807 * config/obj-bout.h (S_FORCE_RELOC): Define.
808 * config/obj-coff.c (coff_format_ops): Init new field.
809 * config/obj-coff.h: Formatting fixes.
810 (obj_sec_sym_ok_for_reloc): Define.
811 (S_FORCE_RELOC): Define.
812 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
813 (ecoff_frob_file): .. from here.
814 (ecoff_format_ops): Add new function.
815 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
816 (obj_frob_file_before_fix): Define.
817 * config/obj-elf.c (elf_format_ops): Init new field.
818 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
819 * config/obj-ieee.h: Formatting fixes.
820 (S_FORCE_RELOC): Define.
821 * config/obj-multi.h (obj_frob_file_before_fix): Define.
822 * config/obj-vms.h (S_FORCE_RELOC): Define.
823 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
824 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
825 for BFD_RELOC_32 and BFD_RELOC_64.
826 (alpha_fix_adjustable): Remove extern and weak tests.
827 (alpha_before_fix): Rename from alpha_adjust_symtab.
828 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
829 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
830 (TC_VALIDATE_FIX): Tweak param name.
831 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
832 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
833 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
834 (MD_APPLY_SYM_VALUE): Define.
835 (tc_adjust_symtab): Don't define.
836 (alpha_adjust_symtab): Don't declare.
837 (tc_frob_file_before_fix): Define.
838 (alpha_before_fix): Declare.
839 (TC_INIT_FIX_DATA): Tweak param names.
840 * config/tc-arc.c: Include "struc-symbol.h".
841 (md_pcrel_from): Remove undefined sym fudge.
842 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
843 Don't set fx_addnumber.
844 (tc_gen_reloc): Remove spurious fx_addnumber comment.
845 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
846 (EXTERN_FORCE_RELOC): Define.
847 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
848 (tc_gen_reloc): Fudge ARM_GOTPC addend.
849 (arm_validate_fix): Return void.
850 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
851 Add plt and got reloc tests.
852 (arm_force_relocation): Call S_FORCE_RELOC.
853 * config/tc-arm.h (struct fix): Forward declare.
854 (TC_VALIDATE_FIX): No longer set add_symbolP.
855 (arm_validate_fix): Adjust declaration.
856 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
857 (TC_FORCE_RELOCATION): Tweak param name.
858 (TC_INIT_FIX_DATA): Likewise.
859 (obj_fix_adjustable): Don't define.
860 (tc_fix_adjustable): Call arm_fix_adjustable.
861 (TC_FIX_ADJUSTABLE): Don't define.
862 (MD_APPLY_SYM_VALUE): Define.
863 (EXTERN_FORCE_RELOC): Define.
864 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
865 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
866 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
867 Remove *valP fudges and code to subtract abs sym. Don't set
868 fx_addnumber.
869 * config/tc-avr.h: Formatting.
870 (EXTERN_FORCE_RELOC): Define.
871 (MD_APPLY_SYM_VALUE): Define.
872 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
873 (md_apply_fix3): Remove code to subtract abs sym.
874 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
875 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
876 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
877 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
878 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
879 (tc_fix_adjustable): Remove extern, weak tests.
880 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
881 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
882 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
883 and code to subtract abs sym.
884 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
885 (d10v_force_relocation): Call S_FORCE_RELOC.
886 * config/tc-d10v.h: Don't include write.h.
887 (struct fix): Instead, forward declare.
888 (MD_PCREL_FROM_SECTION): Tweak param names.
889 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
890 (d10v_fix_adjustable): Likewise.
891 (obj_fix_adjustable): Don't define.
892 (tc_fix_adjustable): Define.
893 (TC_FORCE_RELOCATION): Tweak param name.
894 (MD_APPLY_SYM_VALUE): Define.
895 (EXTERN_FORCE_RELOC): Define.
896 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
897 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
898 and code to subtract abs sym.
899 * config/tc-d30v.h: Don't include write.h.
900 (struct fix): Instead, forward declare.
901 (MD_PCREL_FROM_SECTION): Tweak param names.
902 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
903 (MD_APPLY_SYM_VALUE): Define.
904 (EXTERN_FORCE_RELOC): Define.
905 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
906 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
907 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
908 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
909 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
910 Don't use fx_addnumber.
911 * config/tc-dlx.h: Don't include write.h.
912 (md_convert_frag): We're not alpha twice over.
913 (EXTERN_FORCE_RELOC): Define.
914 (obj_fix_adjustable): Don't define.
915 (tc_fix_adjustable): Define.
916 (TC_FIX_ADJUSTABLE): Don't define.
917 (MD_APPLY_SYM_VALUE): Define.
918 (LOCAL_LABELS_DOLLAR): Undef always.
919 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
920 (fr30_fix_adjustable): Remove extern, weak tests.
921 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
922 (obj_fix_adjustable): Don't define.
923 (tc_fix_adjustable): Define.
924 (struct fix): Forward declare.
925 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
926 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
927 (frv_fix_adjustable): Don't do extern, weak tests.
928 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
929 (TC_FIX_ADJUSTABLE): Don't define.
930 (obj_fix_adjustable): Don't define.
931 (tc_fix_adjustable): Define.
932 (struct fix): Forward declare.
933 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
934 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
935 * config/tc-h8300.h (struct fix): Forward declare.
936 (EXTERN_FORCE_RELOC): Define.
937 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
938 (hppa_fix_adjustable): Don't test extern or weak. Don't
939 symbol_mark_used_in_reloc.
940 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
941 and S_IS_WEAK.
942 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
943 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
944 (TC_FORCE_RELOCATION_SECTION): Don't define.
945 (MD_APPLY_SYM_VALUE): Define.
946 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
947 to subtract abs sym.
948 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
949 (MD_APPLY_SYM_VALUE): Define.
950 (MD_PCREL_FROM_SECTION): Tweak param name.
951 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
952 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
953 (i386_force_relocation): New function.
954 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
955 (TC_VALIDATE_FIX): Likewise.
956 (TC_FIX_ADJUSTABLE): Don't define.
957 (MD_APPLY_SYM_VALUE): Define.
958 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
959 (i386_force_relocation): Declare.
960 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
961 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
962 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
963 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
964 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
965 (EXTERN_FORCE_RELOC): Define.
966 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
967 (md_apply_fix3): Don't cast valP pointer type. Move code here from
968 old fixup_segment. No need to test fx_pcrel before setting fx_done.
969 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
970 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
971 Remove #if 0 code. Invert return boolean.
972 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
973 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
974 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
975 (tc_coff_sizemachdep): Prototype.
976 (i960_handle_align): Likewise.
977 (i960_validate_fix): Adjust declaration.
978 (reloc_callj): Likewise.
979 (EXTERN_FORCE_RELOC): Define.
980 (TC_FORCE_RELOCATION_SUB_SAME): Define.
981 (TC_FORCE_RELOCATION_ABS): Define.
982 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
983 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
984 (TC_FIX_ADJUSTABLE): Don't define.
985 (MD_APPLY_SYM_VALUE): Define.
986 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
987 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
988 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
989 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
990 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
991 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
992 (MD_APPLY_SYM_VALUE): Define.
993 (EXTERN_FORCE_RELOC): Define.
994 (TC_FORCE_RELOCATION): Tweak param name.
995 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
996 (m32r_fix_adjustable): Don't test extern, weak.
997 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
998 (MD_APPLY_SYM_VALUE): Define.
999 (obj_fix_adjustable): Don't define.
1000 (tc_fix_adjustable): Define.
1001 (tc_frob_file): Don't define.
1002 (tc_frob_file_before_fix): Define.
1003 (EXTERN_FORCE_RELOC): Define.
1004 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1005 BFD_RELOC_VTABLE_ENTRY address.
1006 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1007 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1008 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1009 Remove duplicated fx_done code.
1010 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1011 (EXTERN_FORCE_RELOC): Define.
1012 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1013 relaxable_symbol.
1014 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1015 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1016 (TC_FIX_ADJUSTABLE): Don't define.
1017 (EXTERN_FORCE_RELOC): Define.
1018 (MD_APPLY_SYM_VALUE): Define.
1019 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1020 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1021 Remove fx_addsy tests.
1022 (mcore_force_relocation): Call S_FORCE_RELOC.
1023 (mcore_fix_adjustable): Don't test fx_addsy.
1024 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1025 (EXTERN_FORCE_RELOC): Define.
1026 (obj_fix_adjustable): Don't define.
1027 (tc_fix_adjustable): Define.
1028 (MD_APPLY_SYM_VALUE): Define.
1029 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1030 (mips_pic): No longer static.
1031 (mips_force_relocation): Call S_FORCE_RELOC.
1032 (mips_fix_adjustable): Remove extern, weak tests.
1033 * config/tc-mips.h (enum mips_pic_level): Declare.
1034 (mips_pic): Declare.
1035 (tc_frob_file): Don't define.
1036 (tc_frob_file_before_fix): Define this instead.
1037 (EXTERN_FORCE_RELOC): Define.
1038 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1039 with reg_section tests. Set fx_done instead of calling
1040 symbol_clear_used_in_reloc on bad relocs.
1041 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1042 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1043 (mmix_adjust_symtab): Simplify list handling. Abort on any
1044 nonsense.
1045 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1046 BFD_RELOC_MMIX_LOCAL.
1047 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1048 (EXTERN_FORCE_RELOC): Define.
1049 (MD_PCREL_FROM_SECTION): Tweak param name.
1050 (tc_frob_file): Don't define.
1051 (tc_frob_file_before_fix): Define this instead.
1052 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1053 Remove SEC_CODE checks.
1054 (mn10300_fix_adjustable): Remove extern and weak tests.
1055 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1056 (TC_FORCE_RELOCATION): Tweak param name.
1057 (obj_fix_adjustable): Don't define.
1058 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1059 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1060 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1061 (openrisc_fix_adjustable): Don't test fx_addsy.
1062 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1063 (obj_fix_adjustable): Don't define.
1064 (tc_fix_adjustable): Define this instead.
1065 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1066 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1067 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1068 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1069 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1070 (MD_APPLY_SYM_VALUE): Define.
1071 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1072 Don't subtract symbol value.
1073 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1074 (EXTERN_FORCE_RELOC): Define.
1075 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1076 (MD_APPLY_SYM_VALUE): Define.
1077 (obj_fix_adjustable): Don't define.
1078 (tc_fix_adjustable): Define this instead.
1079 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1080 section sym.
1081 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1082 (ppc_force_relocation <elf version>): New.
1083 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1084 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1085 comments. Don't subtract fx_subsy as that is already done.
1086 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1087 (MD_PCREL_FROM_SECTION): Likewise.
1088 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1089 ppc_force_relocation.
1090 (TC_FORCE_RELOCATION_SECTION): Delete.
1091 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1092 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1093 (MD_APPLY_SYM_VALUE): Define.
1094 * config/tc-s390.c: #include "dwarf2dbg.h".
1095 (s390_insn): Remove excess parens.
1096 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1097 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1098 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1099 non-NULL. Don't subtract off fx_addsy value.
1100 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1101 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1102 (TC_FIX_ADJUSTABLE): Don't define.
1103 (MD_APPLY_SYM_VALUE): Define.
1104 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1105 (SWITCH_TABLE): Likewise.
1106 (sh_force_relocation): Call S_FORCE_RELOC.
1107 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1108 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1109 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1110 fx_addnumber is zero on entry. Save val in fx_addnumber.
1111 (tc_gen_reloc): Don't subtract fx_subsy.
1112 * config/tc-sh.h (struct fix): Move.
1113 (obj_fix_adjustable): Don't define.
1114 (tc_fix_adjustable): Define this instead.
1115 (TC_FIX_ADJUSTABLE): Don't define.
1116 (MD_APPLY_SYM_VALUE): Define.
1117 (SWITCH_TABLE_CONS): Define.
1118 (SWITCH_TABLE): Define.
1119 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1120 (TC_VALIDATE_FIX_SUB): Define.
1121 (MD_PCREL_FROM_SECTION): Tweak param name.
1122 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1123 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1124 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1125 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1126 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1127 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1128 (TC_VALIDATE_FIX_SUB): Define.
1129 (MD_PCREL_FROM_SECTION): Tweak param name.
1130 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1131 (tc_gen_reloc): Use S_FORCE_RELOC.
1132 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1133 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1134 (TC_FORCE_RELOCATION_ABS): Define this instead.
1135 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1136 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1137 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1138 (MD_APPLY_SYM_VALUE): Define.
1139 (TC_FIX_DATA_PRINT): Tweak param name.
1140 * config/tc-tic30.c (USE_STDOUT): Don't define.
1141 (md_parse_option): Remove stupid debug code.
1142 (tc_gen_reloc): Don't use fx_addnumber.
1143 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1144 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1145 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1146 (tc_fix_adjustable): Define this instead.
1147 (TC_FIX_ADJUSTABLE): Don't define.
1148 (MD_APPLY_SYM_VALUE): Define this instead.
1149 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1150 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1151 (TC_FIX_ADJUSTABLE): Don't define.
1152 (MD_APPLY_SYM_VALUE): Define this instead.
1153 (tc_fix_adjustable): Remove extern and weak tests.
1154 * config/tc-w65.h (struct fix): Forward declare.
1155 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1156 S_FORCE_RELOC.
1157 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1158 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1159 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1160 absolute symbol.
1161 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1162 (MD_APPLY_SYM_VALUE): Define.
1163 (obj_fix_adjustable): Don't define.
1164 (tc_fix_adjustable): Define this instead.
1165 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1167 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1169 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1170 (ppc_fix_adjustable <coff version>): Cleanup.
1172 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1173 (md_parse_option): No -a64 without BFD64.
1174 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1175 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1177 2002-09-04 Nick Clifton <nickc@redhat.com>
1179 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1180 instructions into the hash table if the target cpu is the BookE32.
1182 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1184 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1185 ATTRIBUTE_UNUSED.
1187 2000-08-28 Catherine Moore <clm@redhat.com>
1189 * tc-v850.c (v850_relax): Declare.
1190 (v850_longcode): New routine.
1191 (v850_handle_align): New routine.
1192 (md_pseudo_table): Add longcall and longjump.
1193 (md_parse_option): Check for relax option.
1194 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1195 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1196 (md_apply_fix3): Likewise.
1197 (v850_force_relocation): Likewise.
1198 (v850_comm): Change the current section.
1199 (md_assemble): Ensure that the correct value is put in the
1200 fixup.
1201 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1202 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1203 Remove redundant v850ea support.
1204 * tc-v850.h (HANDLE_ALIGN): Define.
1205 (v850_handle_align): Declare.
1206 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1208 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1210 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1211 * configure: Regenerate.
1212 * NEWS: Mention new port.
1214 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1216 * config/obj-coff.c: Add sdef definition.
1217 * config/obj-coff.h: Add tic4x include file and set
1218 target format.
1219 * config/tc-tic4x.c: New file.
1220 * config/tc-tic4x.h: New file.
1222 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1224 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1225 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1226 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1227 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1228 (RELOC_ENUM): Define.
1229 (fix_new_internal): Use RELOC_ENUM.
1230 (fix_new, fix_new_exp): Likewise.
1231 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1232 Replace gotos with continue.
1233 (write_relocs): Formatting. Avoid symbol loops in
1234 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1235 errors, and error number in other cases.
1236 (fixup_segment): Remove param names from prototype. Rename
1237 "this_segment_type" to "this_segment". Update linkrelax comment.
1238 Remove "size, "place" and "where" local vars. Formatting. Update
1239 "no symbol" comment. Remove #if 0 and #if 1.
1241 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1243 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1245 * dwarf2dbg.c: Always include dwarf2dbg.h.
1246 (dwarf2_directive_file): Adjust dummy version args.
1247 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1248 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1249 when symbol values differ.
1250 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1251 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1252 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1254 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1256 * config/tc-w65.c (md_section_align): Fix typo.
1257 (md_parse_option): Return 0, not 1.
1259 2002-08-22 Nick Clifton <nickc@redhat.com>
1261 * doc/as.texinfo (Section): Note that if '@' is a comment
1262 character then another symbol is used to prefix the section's
1263 type.
1265 2002-08-22 Christian Groessler <chris@groessler.org>
1267 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1268 "case 0" case.
1270 2002-08-12 Graeme Peterson <gp@qnx.com>
1272 * configure.in: Add support for sh-**-nto* target.
1273 * configure: Regenerate.
1275 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1277 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1279 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1281 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1282 is ELF.
1283 (ppc_apuinfo_section_add): Define only if format is ELF.
1284 (md_assemble): Emit APUinfo section only if format is ELF.
1285 Fix formatting.
1287 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1289 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1290 * config/tc-frv.c: Likewise.
1291 * config/tc-hppa.c: Likewise.
1292 * config/tc-ia64.c: Likewise.
1293 * config/tc-ip2k.c: Likewise.
1294 * config/tc-m68hc11.c: Likewise.
1295 * config/tc-m68k.c: Likewise.
1296 * config/tc-mmix.c: Likewise.
1297 * config/tc-mn10300.c: Likewise.
1298 * config/tc-sh.c: Likewise.
1299 * config/tc-sparc.c: Likewise.
1300 * config/tc-v850.c: Likewise.
1302 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1304 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1305 by zero.
1307 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1309 From matthew green <mrg@redhat.com>
1311 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1312 PPC_OPCODE_PPC is, except for BookE architectures.
1313 (md_parse_option): Add support for -mspe.
1314 (md_show_usage): Add -mspe.
1315 (md_parse_option): Add support for -me500 and
1316 -me500x2 to generate code for Motorola e500 core complex.
1317 (md_show_usage): Add -me500 and -me500x2.
1319 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1320 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1321 PPC_APUINFO_BRLOCK): New macros.
1323 (ppc_cleanup): New function.
1324 (ppc_apuinfo_section_add): New function.
1325 (APUID): New macro.
1326 (md_assemble): Collect info and write the APUinfo section.
1328 * config/tc-ppc.h (md_cleanup): Define.
1329 (ppc_cleanup): Export.
1330 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1332 2002-08-17 Stan Cox <scox@redhat.com>
1334 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1335 config/tc-mips.c (s_change_section): New function to support
1336 IRIX .section pseudo-op.
1338 2002-08-16 Nick Clifton <nickc@redhat.com>
1340 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1342 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1344 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1345 the fix-up against on the right frag.
1346 (s_cpsetup): Likewise. Parse third argument as expression, to
1347 handle global symbols and forward/backward labels correctly.
1349 2002-08-14 Nick Clifton <nickc@redhat.com>
1351 * read.c (stringer): Catch attempts to create strings in the abs
1352 section.
1354 * config/tc-alpha.c: Fix compiling for COFF targets.
1355 Some minor formatting tidyups.
1357 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1359 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1360 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1361 according to the reloc.
1362 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1363 (TC_FORCE_RELOCATION): Define.
1364 (tc_m68hc11_force_relocation): Declare.
1366 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1367 (s_m68hc11_relax): New function for relax group.
1368 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1369 beginning of jump instruction.
1370 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1371 address computation.
1372 (tc-gen_reloc): Update.
1373 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1374 PC-relative fixup.
1375 (tc_m68hc11_force_relocation): New function, handle new relocs.
1376 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1377 reloc for the linker relax pass.
1378 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1379 and VTABLE relocs.
1381 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1383 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1384 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1385 (s_m68hc11_mode): New function for .mode pseudo op.
1386 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1387 pseudo op.
1388 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1389 (m68hc11_elf_final_processing): Declare.
1391 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1393 * config/tc-m68hc11.c (md_begin): Take into account additional
1394 page operand for call instruction.
1395 (print_opcode_format): Likewise.
1396 (check_range): Likewise for page range checking.
1397 (get_operand): Don't skip a possible comma in operands.
1398 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1399 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1400 (fixup24): New to handle call reloc.
1401 (build_insn): Handle missing page operand for call instruction.
1402 (find): Likewise.
1403 (md_apply_fix3): Take into account new relocs.
1404 (get_operand): Fix the mode for indexed indirect addressing.
1405 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1407 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1409 * config/tc-mips.c (mips_ip): Don't work out the value of
1410 constant %hi()s here.
1412 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1414 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1415 for ELF, and don't bother checking ELF relocs when non-ELF.
1416 (i386_immediate): Allow absolute_section expressions for aout.
1417 (i386_displacement): Likewise. Also test bfd_is_com_section.
1418 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1419 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1420 not when fx_addsy. Remove dead code.
1422 2002-08-09 Graeme Peterson <gp@qnx.com>
1424 * configure.in: Add support for ppc-*-nto* target.
1425 * configure: Regenerate.
1427 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1429 * config/tc-i386.h: Reorganize.
1431 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1433 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1434 immediate offset in "dla" and "la" expansions.
1436 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1438 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1439 Remove "bfd_gas=yes" from target table when covered later.
1440 Consolidate some entries.
1441 * configure: Regenerate
1443 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1445 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1446 at start of insn, pass it to output_disp and output_imm.
1447 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1448 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1449 properly addend.
1450 (output_imm): Added arguments. Compute properly addend for
1451 R_386_GOTPC.
1452 (md_apply_fix3): Remove R_386_GOTPC handling.
1454 2002-08-06 George France <france@handhelds.org>
1456 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1457 and m21264b processor names and cpu types.
1458 * doc/c-alpha.texi: Documented new types.
1460 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1462 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1464 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1466 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1467 handling to BFD_RELOC_MIPS16_GPREL.
1469 2002-08-01 Nick Clifton <nickc@redhat.com>
1471 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1472 pool is computed using signed arithmetic so that proper sign
1473 extension is performed if X_add_number is a 64-bit integer.
1475 2002-08-01 H.J. Lu <hjl@gnu.org>
1476 Daniel Jacobowitz <drow@mvista.com>
1478 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1479 .debug_line section unless it has line information.
1481 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1483 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1484 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1485 Allow default displacement size to be an option "--disp-size-default".
1486 (md_number_to_disp): Make error messages include value. Use %d to
1487 print integers, not %s.
1488 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1489 get duplicate messages sometimes.
1490 (convert_iif): Grow frag to max possible instruction size. Avoid
1491 creating unnecessary fixes.
1492 (md_number_to_field) Add prototype.
1493 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1494 prototypes and make static.
1495 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1496 (evaluate_expr): Use resultP argument instead of exprP global.
1497 (get_addr_mode): Quiten compiler warnings.
1498 (encode_operand): eliminate unused variables. Quiten compiler
1499 warnings. Eliminate nul character in format strings.
1500 (parse): argc is unsigned.
1501 (reloc): Type cast index to quieten compiler.
1502 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1503 (md_convert_frag): Note unused parameters. Remove unused
1504 variables.
1505 (md_create_long_jump, md_create_short_jump,
1506 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1507 unused parameters.
1509 2002-07-31 Nick Clifton <nickc@redhat.com>
1511 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1512 of the PDP-11 and 2.11BSD a.out support.
1514 2002-07-31 Momchil Velikov <velco@fadata.bg>
1516 * config/tc-v850.c (md_assemble): Fix range check for immediate
1517 operand.
1519 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1521 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1522 to Broadcom SB-1 core support.
1524 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1526 * config/tc-mips.c (mips_target_format): Fix formatting.
1527 Add recognition of n32 ABI formats.
1529 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1531 * tc-mips.c (load_address): Don't clobber $at when loading a
1532 64-bit address in non-PIC code if noat is in effect.
1533 (macro): Likewise.
1535 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1537 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1538 used in division/multiply macro expansions similarly to how they
1539 are used in the variants with break instructions.
1540 (macro2): Likewise.
1542 2002-07-30 Graeme Peterson <gp@qnx.com>
1544 * configure.in: Add support for arm-*-nto target.
1545 * configure: Regenerate.
1547 2002-07-30 Nick Clifton <nickc@redhat.com>
1549 * config/tc-arm.c (struct literal_pool): Add fields to allow
1550 multiple literal pools to be maintained.
1551 (find_literal_pool): New function.
1552 (find_or_make_literal_pool): New function.
1553 (add_to_literal_pool): Use find_or_make_literal_pool.
1554 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1555 needed.
1556 (s_ltorg): Use find_literal_pool.
1557 (arm_cleanup): Dump all literal pools.
1558 * doc/c-arm.texi: Document new behaviour of only dumping literal
1559 pools upon request.
1561 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1563 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1564 rather than PPC_OPCODE_32 for powerpc64*.
1566 2002-07-25 Nick Clifton <nickc@redhat.com>
1568 * po/es.po: Updated Spanish translation.
1569 * po/fr.po: Updated French translation.
1571 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1573 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1574 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1575 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1576 * configure, config.in: Regenerate.
1577 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1578 (mips_set_options): Remove "abi" field.
1579 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1580 with mips_abi.
1581 (mips_cpu): Remove.
1582 (mips_arch_string, mips_arch_info): New vars.
1583 (mips_tune_string, mips_tune_info): New vars.
1584 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1585 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1586 (mips_isa_to_str, mips_cpu_to_str): Remove.
1587 (mips_ip): If the selected architecture is a generic ISA rather
1588 than a processor, only mention the ISA level in error messages.
1589 (OPTION_MCPU): Remove.
1590 (OPTION_FP64): New.
1591 (md_longopts): Add -mfp64, remove -mcpu.
1592 (mips_set_option_string): New fn.
1593 (md_parse_option): Make -mipsN update file_mips_isa rather than
1594 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1595 Don't let -mgp32 and -mfp32 change the ABI.
1596 (show): Move to end of file. Constify string argument.
1597 (md_show_usage): Move to the end of the file. Read available
1598 architectures from mips_cpu_info_table.
1599 (mips_set_architecture): New fn.
1600 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1601 is an alias for -march=mipsN. Don't change the ABI based on other
1602 flags. Infer the register size from the ABI as well as the
1603 architecture. Complain about more conflicting arguments.
1604 Unify logic with GCC.
1605 (s_mipsset): Don't change the ABI.
1606 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1607 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1608 "mipsN"-type entries. Remove entries that vary only in the
1609 manufacturer's prefix, or that have "000" replaced by "k".
1610 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1611 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1612 (mips_parse_cpu): New fn.
1613 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1614 (mips_cpu_info_from_isa): Minor formatting tweak.
1616 2002-07-24 Nick Clifton <nickc@redhat.com>
1618 * po/sv.po: Updated Swedish translation.
1619 * po/es.po: Updated Spanish translation.
1621 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1623 * Makefile.am: Run "make dep-am".
1624 * Makefile.in: Regenerate.
1625 * doc/Makefile.in: Regenerate.
1626 * config.in: Regenerate.
1627 * po/POTFILES.in: Regenerate.
1629 2002-07-23 Nick Clifton <nickc@redhat.com>
1631 * po/fr.po: Updated French translation.
1633 2002-07-23 Nick Clifton <nickc@redhat.com>
1635 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1636 GAS.
1638 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1640 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1641 instead of S_IS_EXTERN.
1642 (md_estimate_size_before_relax): Likewise.
1643 (mips_fix_adjustable): Likewise.
1645 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1647 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1649 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1650 Nick Clifton <nickc@redhat.com>
1652 * cond.c (s_ifdef): Treat a referenced but not yet defined
1653 symbol as if it were undefined, in exactly the same way as
1654 .equiv.
1656 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1657 consider referenced bug not yet defined symbols to be
1658 undefined.
1660 2002-07-18 Denis Chertykov <denisc@overta.ru>
1661 Frank Ch. Eigler <fche@redhat.com>
1662 Alan Lehotsky <alehotsky@cygnus.com>
1663 John Healy <jhealy@redhat.com>
1664 Jeff Johnston <jjohnstn@redhat.com>
1666 * configure.in: Add ip2k configuraton.
1667 * configure: Regenerate.
1668 * Makefile.am: Add ip2k configuraton.
1669 * Makefile.in: Regenerate.
1670 * configure: Regenerate.
1671 * Makefile.in: Regenerate.
1672 * config/tc-ip2k.c: New file.
1673 * config/tc-ip2k.h: New files.
1674 * NEWS: Mention new support.
1675 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1676 * doc/Makefile.in: Regenerate.
1677 * doc/all.texi: Set IP2K
1678 * doc/as.texinfo: Add IP2K description.
1679 * doc/c-ip2k.texi: New file.
1681 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1683 * NEWS: Reformat to match style of other NEWS files.
1685 2002-07-17 Jan Hubicka <jh@suse.cz>
1687 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1689 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1691 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1693 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1695 * NEWS: Add 'Changes in 2.13'.
1697 2002-07-15 Matt Fredette <fredette@netbsd.org>
1699 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1701 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1703 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1704 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1705 not CODE_64BIT.
1707 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1709 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1710 (ppc_frob_file_before_adjust): New function.
1711 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1712 (ppc_elf_frob_symbol): Don't declare.
1713 (tc_frob_file_before_adjust): Define.
1714 (ppc_frob_file_before_adjust): Declare.
1716 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1717 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1718 flags.
1719 (ppc_size): Delete.
1720 (ppc_xcoff64): Rename to ppc_obj64.
1721 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1722 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1723 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1724 or bfd_mach_ppc.
1725 (ppc_target_format): Use ppc_obj64 to select format.
1726 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1727 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1728 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1729 (tc_frob_symbol): Likewise.
1730 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1731 BFD_DEFAULT_TARGET_SIZE.
1732 (ppc_tc): Likewise.
1733 (ppc_is_toc_sym): Likewise.
1734 (md_apply_fix3): Likewise.
1735 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1736 BFD_DEFAULT_TARGET_SIZE.
1737 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1738 (tc_frob_symbol): Likewise.
1740 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1742 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1743 (mips_ip): Likewise.
1745 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1747 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1748 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1749 (md_apply_fix3): Formatting. Remove redundant test.
1750 (tc_gen_reloc): Remove redundant code.
1751 (tc_i386_force_relocation): Delete. Movy body of function to..
1752 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1754 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1756 * configure.in: Add hppa-*-openbsd* target, change
1757 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1758 with sparc64 cpu.
1759 * configure: Regenerate.
1761 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1763 * config/tc-mips.c (macro): Shift the 32-bit address range
1764 accessible with a lone "lui" down by 32768.
1766 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1768 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1769 instead of "dadd" in address calculations.
1770 (macro): Likewise.
1772 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1774 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1775 movzx fudges.
1776 (md_assemble): Instead, zap the suffix here.
1778 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1780 * NEWS: Remove next release number until the release is actually
1781 upon us.
1783 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1785 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1786 Run "make dep-am".
1787 * Makefile.in: Regenerate.
1789 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1791 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1792 to symbols in merge sections, even non pc-relative ones.
1794 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1796 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1798 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1800 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1801 .softregs and .eeprom.
1803 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1805 * NEWS: Note the next release is 2.13.
1807 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1809 * po/tr.po: New translation imported.
1811 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1813 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1814 (ecoff_directive_def): Likewise.
1815 (ecoff_directive_tag): Likewise.
1816 * listing.c (file_info): Likewise.
1817 * hash.c (what): Likewise.
1819 2002-06-25 H.J. Lu <hjl@gnu.org>
1821 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1822 * Makefile.in: Regenerated.
1824 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1826 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1827 (assemble_ppi): Generate warning if the same register is used
1828 twice as destination in the same padd / pmuls instruction.
1830 2002-06-18 Dave Brolley <brolley@redhat.com>
1832 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1833 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1834 * configure.in: Support frv-*-*.
1835 * Makefile.am (CPU_TYPES): Add frv.
1836 (TARGET_CPU_CFILES): Add tc-frv.c.
1837 (TARGET_CPU_HFILES): Add tc-frv.h.
1838 (DEPTC_frv_coff): New variable.
1839 (DEPTC_frv_elf): New variable.
1840 (DEPOBJ_frv_coff): New variable.
1841 (DEPOBJ_frv_elf): New variable.
1842 (DEP_frv_coff): New variable.
1843 (DEP_frv_elf): New variable.
1844 * tc-frv.c: New file.
1845 * tc-frv.h: New file.
1847 2002-06-17 Catherine Moore <clm@redhat.com>
1849 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1851 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1853 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1855 2002-06-17 Tom Rix <trix@redhat.com>
1857 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1859 2002-06-14 H.J. Lu <hjl@gnu.org>
1860 Daniel Jacobowitz <drow@mvista.com>
1862 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1863 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1864 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1865 and new_logical_line for the first .file directive.
1866 * read.c (s_app_file_string): New function.
1867 (s_app_file): Call it.
1868 * read.h (s_app_file_string): Add declaration.
1870 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1872 * configure.in: Remove MIPS_STABS_ELF.
1873 * configure: Regenerated.
1874 * config.in: Regenerated.
1875 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1876 for MIPS targets.
1877 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1878 ".extern".
1879 (pdr_seg): Declare unconditionally.
1880 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1881 (s_mips_end): Likewise. Generate stabs function markers.
1882 (s_mips_ent): Generate stabs function markers.
1883 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1884 ELF.
1885 (s_mips_mask): Likewise.
1886 (mips_flag_mdebug): New.
1887 (md_longopts): Add "mdebug" and "no-mdebug".
1888 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1889 (mips_after_parse_args): Set mips_flag_mdebug.
1890 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1892 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1894 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1895 value twice for RELA relocations.
1897 2002-06-12 Ben Elliston <bje@redhat.com>
1899 * symbols.c (resolve_symbol_value): Initialise final_val.
1901 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1903 2002-06-11 Tom Rix <trix@redhat.com>
1905 * config/tc-ppc.c (ppc_subseg_align): Delete.
1906 (ppc_change_csect): Default csect align is 2.
1907 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1909 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1911 * config/tc-avr.c (mcu_types): Update.
1913 2002-06-08 Matt Thomas <matt@3am-software.com>
1915 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1916 (vax-*-netbsd*): New targets.
1917 * configure: Regenerate.
1918 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1919 * config/tc-vax.c: Add support for ELF and PIC.
1920 (flag_want_pic): New flag.
1921 (float_cons): Fix prototype.
1922 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1923 (md_assemble): Introduce a new is_absolute local, and use it
1924 rather than repeating the test. Make fatal errors actually
1925 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1926 Add support for ELF. Add support for PIC.
1927 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1928 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1929 BFD_ASSEMBLER.
1930 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1931 optional for a.out, and not allowed for VMS. Adjust all callers.
1932 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1933 (md_create_long_jump): Likewise.
1934 (md_undefined_symbol): Likewise.
1935 (md_section_align): Likewise.
1936 (md_shortopts): Allow -k and -K for ELF.
1937 (md_parse_option): Set flag_want_pic if -k or -K.
1938 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1939 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1940 * config/tc-vax.h (tc_headers_hook): Remove.
1941 (TARGET_FORMAT): Set according to object format and target
1942 environment.
1943 (BFD_ARCH, TARGET_ARCH): Define.
1944 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1945 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1946 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1947 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1949 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1951 * Makefile.am: Run "make dep-am".
1952 * Makefile.in: Regenerate.
1954 * as.c: Replace CONST with const.
1955 * write.c: Likewise.
1956 * config/obj-coff.c: Likewise.
1957 * config/tc-a29k.c: Likewise.
1958 * config/tc-arm.c: Likewise.
1959 * config/tc-dlx.c: Likewise.
1960 * config/tc-h8300.c: Likewise.
1961 * config/tc-h8500.c: Likewise.
1962 * config/tc-i370.c: Likewise.
1963 * config/tc-i860.c: Likewise.
1964 * config/tc-i960.c: Likewise.
1965 * config/tc-m68hc11.c: Likewise.
1966 * config/tc-m68k.c: Likewise.
1967 * config/tc-m88k.c: Likewise.
1968 * config/tc-mcore.c: Likewise.
1969 * config/tc-mips.c: Likewise.
1970 * config/tc-ns32k.c: Likewise.
1971 * config/tc-pdp11.c: Likewise.
1972 * config/tc-pj.c: Likewise.
1973 * config/tc-s390.c: Likewise.
1974 * config/tc-sh.c: Likewise.
1975 * config/tc-sparc.c: Likewise.
1976 * config/tc-tahoe.c: Likewise.
1977 * config/tc-tic80.c: Likewise.
1978 * config/tc-v850.c: Likewise.
1979 * config/tc-vax.c: Likewise.
1980 * config/tc-w65.c: Likewise.
1981 * config/tc-z8k.c: Likewise.
1983 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1985 Based on patch from Matt Green:
1986 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1987 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1988 (s_mips_loc): New function.
1989 (mips_nonecoff_pseudo_table): Call them.
1990 (append_insn): Call dwarf2_emit_insn.
1992 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1994 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1995 to -1.
1996 (file_ase_mips16): New veriable.
1997 (mips_eabi64): Remove.
1998 (CPU_HAS_MIPS16): New define.
1999 (CPU_HAS_MDMX): Fix data type.
2000 (md_begin): Code cleanup. Use file_ase_mips16.
2001 (mips_elf_final_processing): Handle mips16 header flag.
2002 Handle EABI flag without intermediate variable.
2004 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2006 * doc/as.texinfo: Update MIPS documentation.
2008 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2010 * config/tc-mips.c: Add define for $zero register.
2011 (md_begin): Add $zero as alias name for $0.
2012 (insn_uses_reg): Use ZERO define.
2013 (mips_ip): Add $zero as alias name for $0.
2014 (mips16_ip): Likewise.
2015 (s_cplocal): Demand empty rest of input line.
2016 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2017 names. Use ZERO define. Fix input_line_pointer progress.
2019 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2021 * symbols.c: Replace CONST by const throughout.
2022 (symbol_find_exact): Split out from..
2023 (symbol_find_base): ..here.
2024 * symbols.h: Replace CONST by const throughout.
2025 (symbol_find_exact): Declare.
2026 * config/obj-elf.c: #include "struc-symbol.h".
2027 (elf_frob_file): If group name matches an exported symbol, use that
2028 symbol for the signature and ".group" as the section name.
2030 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2032 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2033 but warn about it.
2035 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2037 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2038 and mips_opts.ase_mdmx if they are uninitialized.
2040 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2042 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2043 (hppa_force_relocation): Check if a stub just before the start symbol
2044 of the last call_info is reachable before forcing relocation. Fix
2045 typo.
2047 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2049 * config/tc-mips.c (mips_after_parse_args): New function.
2050 (md_begin): Move processing of defaults to mips_after_parse_args.
2051 config/tc-mips.h (md_after_parse_args): Define.
2053 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2055 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2056 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2057 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2058 * configure: Regenerate.
2059 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2060 environment.
2062 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2064 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2066 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2068 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2069 linkonce flag. Print all warnings.
2070 (obj_elf_section): Parse ",comdat" for groups.
2071 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2072 consistency of comdat flag.
2074 2002-06-02 Richard Henderson <rth@redhat.com>
2076 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2077 with LITERALs without sequence numbers.
2079 2002-06-01 Richard Henderson <rth@redhat.com>
2081 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2082 Rename them LITUSE_ALPHA_*.
2084 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2086 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2087 accept parentheses enclosed register lists.
2089 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2091 * Makefile.am: Run "make dep-am".
2092 * Makefile.in: Regenerate.
2093 * po/POTFILES.in: Regenerate.
2095 2002-05-31 Graeme Peterson <gp@qnx.com>
2097 * configure.in: Add i386-*-nto-qnx*.
2098 * configure: Regenerate.
2100 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2102 * config/tc-mips.c (mips_ip): Use unsigned long values for
2103 warning output.
2105 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2107 * config/tc-mips.c (s_cpsetup): Fix initialization of
2108 mips_cpreturn_register and mips_cpreturn_offset.
2110 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2112 * config/tc-mips.c (s_cpsetup): Fix comment.
2114 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2116 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2117 (mips_ip): Likewise.
2118 (mips16_ip): Likewise.
2119 (tc_get_register): Likewise.
2121 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2122 Ed Satterthwaite <ehs@broadcom.com>
2124 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2125 (mips_opts): Initialize "ase_mdmx" member.
2126 (file_ase_mdmx): New variable.
2127 (CPU_HAS_MDMX): New macro.
2128 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2129 based on command line options and configuration defaults.
2130 (macro_build): Note in comment that use of MDMX in macros is
2131 not currently allowed.
2132 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2133 "Z" MDMX operand types.
2134 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2135 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2136 types.
2137 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2138 Add support for "-mdmx" and "-no-mdmx" options.
2139 (OPTION_ELF_BASE): Move to accomodate new options.
2140 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2141 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2142 file_ase_mdmx was set.
2143 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2144 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2145 nomdmx" directives.
2147 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2149 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2150 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2151 command line switch conforming to gcc conventions.
2152 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2154 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2156 * config/tc-mips.c (macro_build_jalr): New Function.
2157 (md_begin): NewABI uses big GOTs.
2158 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2159 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2160 (load_address): Add some NewABI PIC support.
2161 (macro): Likewise.
2162 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2163 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2165 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2167 * config/tc-mips.c (load_address): Use mips_gp_register instead
2168 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2169 instead.
2170 (macro): Use mips_gp_register instead of hardcoded value.
2172 2002-05-30 Richard Henderson <rth@redhat.com>
2174 * expr.h (operatorT): Add O_md17..O_md32.
2175 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2176 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2177 O_tprelhi, O_tprello, O_tprel): New.
2178 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2179 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2180 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2181 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2182 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2183 (md_apply_fix3): Handle TLS relocations.
2184 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2185 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2186 associated TLS reloc. Check lituse_tls relocs match up.
2187 (emit_insn): Handle TLS relocations.
2188 (ldX_op): Remove.
2190 * doc/c-alpha.texi: Add docs for tls relocations.
2192 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2194 * config/tc-mips.c (mips_gprel_offset): New variable.
2195 (s_gpvalue): Use it.
2197 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2199 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2200 write-write conflicts.
2201 (md_assemble): Reformat introductory comment.
2202 (parallel_ok): Prevent packing only if the first
2203 instruction cannot be packed.
2205 2002-05-30 Jason Eckhardt <jle@redhat.com>
2206 Tom Rix <trix@redhat.com>
2208 * config/tc-d10v.c (build_insn): Check for immediates.
2210 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2212 * config/tc-mips.c: Replace GP in comments by $gp.
2213 (mips_big_got): Initialize.
2214 (mips_trap): Initialize.
2215 (load_address): Use mips_gp_register instead of hardcoded value.
2216 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2217 (macro): Use mips_gp_register instead of hardcoded value.
2218 (macro2): Change load_address calls.
2219 (md_pcrel_from): Comment formatting.
2220 (s_cpload): Use mips_gp_register instead of hardcoded value.
2221 (s_cprestore): Likewise. Comment formatting.
2222 (s_gpword): Fix data type.
2223 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2224 (nopic_need_relax): Replace GP in comments by $gp.
2225 (mips_elf_final_processing): Better comment.
2227 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2229 * configure.in: Add DLX configuraton
2230 * Makefile.am: Add DLX configuraton
2231 * configure: Regenerate.
2232 * Makefile.in: Regenerate.
2233 * config/tc-dlx.c: New file.
2234 * config/tc-dlx.h: New files.
2235 * NEWS: Mention new support.
2237 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2239 * config/obj-coff.c (write_object_file): Add missing semicolon.
2241 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2243 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2244 by the define. Remove superfluous check of mips_opts.mips16.
2245 (append_insn): Likewise. Canonicalize variable increments.
2246 (macro_build): Canonicalize variable increments.
2247 (macro_build_lui): Likewise.
2248 (load_register): Likewise.
2249 (load_address): Move pointer initialization.
2250 (macro): Move pointer to a more local scope. Canonicalize variable
2251 increments. Better comments. Replace magic constant for RA by the
2252 define.
2253 (macro2): Replace magic constant for RA by the define. Canonicalize
2254 variable increments.
2255 (mips_ip): Canonicalize variable increments.
2256 (mips16_ip): Replace magic constant for RA by the define.
2257 (my_getSmallParser): Canonicalize variable increments/decrements.
2258 (my_getPercentOp): Likewise.
2259 (my_getSmallExpression): Likewise.
2260 (s_align): Likewise.
2261 (s_mipsset): Likewise.
2262 (s_cpsetup): Likewise.
2263 (s_insn): Remove superfluous check of mips_opts.mips16.
2264 (s_mips_stab): Likewise.
2265 (mips_handle_align): Canonicalize variable increments.
2266 (s_mips_ent): Likewise.
2267 (s_mips_end): Add comment.
2269 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2271 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2272 * configure: Regenerate.
2274 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2276 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2277 * Makefile.in: Regenerate.
2278 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2279 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2280 * configure: Regenerate.
2281 * as.h: Use #include "" instead of <> for local header files.
2282 * flonum-konst.c: Likewise.
2283 * flonum-mult.c: Likewise.
2284 * gasp.c: Likewise.
2285 * listing.c: Likewise.
2286 * config/tc-ia64.h: Likewise.
2287 * config/tc-v850.h: Likewise.
2289 2002-05-24 TAMURA Kent <kent@netbsd.org>
2291 * configure.in: Add a target for i386-netbsdpe.
2292 * configure: Regenerate.
2294 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2296 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2297 (obj_elf_common): Call elf_common.
2298 (obj_elf_tls_common): New function.
2299 (elf_pseudo_tab): Support .tls_common.
2300 (special_sections): Add .tdata and .tbss.
2301 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2302 sections.
2303 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2304 (obj_elf_parse_section_letters): Include T in error message.
2305 * config/tc-ppc.c (ppc_section_letter): Likewise.
2306 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2307 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2308 SEC_MERGE.
2309 * config/tc-sparc.c (md_apply_fix3): Likewise.
2310 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2311 Define them if not BFD_ASSEMBLER.
2312 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2313 and @NTPOFF.
2314 (md_apply_fix3): Add TLS relocs.
2315 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2316 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2317 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2318 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2319 (ia64_elf_section_letter): Include T in error message.
2320 (md_begin): Support TLS operators.
2321 (md_operand): Likewise.
2322 (ia64_gen_real_reloc_type): Support TLS relocs.
2323 * write.c (adjust_reloc_syms): Don't change symbols in
2324 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2326 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2328 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2329 round the relocation up rather than down.
2331 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2333 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2334 flag.
2335 * doc/as.texinfo: Document that the COFF version of .section
2336 ignores the 'a' flag.
2338 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2340 * config/tc-alpha.c (assemble_tokens): Protect use of
2341 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2343 * write.c (size_seg): Check adjustment to last frag.
2344 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2345 section alignment.
2346 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2347 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2348 (write_object_file): Invoke md_do_align if available, and use
2349 frag_align_code on text sections.
2350 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2351 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2352 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2353 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2354 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2355 BFD_ASSEMBLER too.
2357 2002-05-22 H.J. Lu <hjl@gnu.org>
2359 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2360 for source file.
2362 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2364 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2365 as ELF builds.
2367 2002-05-22 H.J. Lu <hjl@gnu.org>
2369 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2370 for one .loc for compiler.
2372 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2374 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2375 embedded-PIC.
2377 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2379 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2380 Optimize the rotate by zero case.
2382 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2384 * configure.in: Remove accidental enabling of bfd_gas=yes for
2385 sh-coff targets.
2386 * configure: Regenerate.
2388 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2390 * app.c: Fix formatting.
2391 * as.c: Likewise.
2392 * ehopt.c: Likewise.
2393 * expr.c: Likewise.
2394 * input-file.c: Likewise.
2395 * listing.c: Likewise.
2396 * macro.h: Likewise.
2397 * stabs.c: Likewise.
2398 * symbols.c: Likewise.
2400 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2402 * config/obj-generic.c: Delete file.
2403 * config/obj-generic.h: Likewise.
2405 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2407 * config/tc-avr.c (mcu_types): Update for new devices.
2409 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2411 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2413 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2415 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2416 worked sometimes by accident. Fix copy&paste comment.
2418 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2420 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2421 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2422 (mips_elf_final_processing): Let n32 use .reginfo.
2424 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2426 * config/tc-mips.c (append_insn): Fix too small range of variable.
2428 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2430 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2431 listing_prev_line().
2433 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2435 * config/tc-arm.c (md_assemble): Remove redundant call to
2436 listing_prev().
2438 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2439 loc_directive_seen.
2441 * stabs.c (s_stab_generic): Fix grammatical error in warning
2442 message.
2444 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2446 * write.c (subsegs_finish): Don't specially align last subseg.
2448 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2450 * stabs.c (s_stab_generic): Warn about a description field that is
2451 too big.
2453 * config/obj-coff.c: Fix compile time warnings when compiling
2454 without BFD_ASSEMBLER defined.
2455 Fix formatting.
2457 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2458 target.
2459 (md_pcrel_from_section): Use md_pcrel_from().
2461 2002-05-11 Bruno Haible <bruno@clisp.org>
2463 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2464 by dwarf2_directive_loc, instead of calling dwarf2_where.
2466 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2468 * config/obj-coff.h: Fix formatting.
2469 * config/tc-mcore.c: Likewise.
2470 * config/tc-mn10300.c: Likewise.
2471 * config/tc-openrisc.c: Likewise.
2472 * config/tc-or32.c: Likewise.
2473 * config/tc-pdp11.c: Likewise.
2474 * config/tc-ppc.c: Likewise.
2475 * config/tc-ppc.h: Likewise.
2476 * config/tc-sh64.c: Likewise.
2477 * config/tc-sh.c: Likewise.
2478 * config/tc-tic54x.c: Likewise.
2479 * config/tc-xstormy16.c: Likewise.
2480 * config/tc-xstormy16.h: Likewise.
2482 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2484 * config/obj-coff.c: Fix formatting.
2485 * config/obj-elf.c: Likewise.
2486 * config/tc-alpha.c: Likewise.
2487 * config/tc-arm.c: Likewise.
2488 * config/tc-d10v.c: Likewise.
2489 * config/tc-d30v.c: Likewise.
2490 * config/tc-h8300.c: Likewise.
2491 * config/tc-hppa.c: Likewise.
2493 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2495 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2496 reloc when no_cond_jump_promotion.
2498 2002-05-08 Jim Wilson <wilson@redhat.com>
2500 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2501 current variable part of frag.
2503 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2505 * config/tc-mmix.c: Fix formatting.
2506 * config/tc-mmix.h: Likewise.
2508 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2510 * configure: Regenerate.
2512 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2514 * config/tc-m68k.c: Fix formatting.
2516 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2518 * Makefile.am: Honour DESTDIR.
2519 * Makefile.in: Regenerate.
2521 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2523 * config/tc-ia64.c: Fix formatting.
2524 * config/tc-ia64.h: Likewise.
2526 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2528 * config/tc-mips.c: Fix formatting.
2529 * config/tc-s390.c: Likewise.
2530 * config/tc-s390.h: Likewise.
2532 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2534 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2535 information for instructions.
2537 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2539 * as.h: Fix formatting.
2540 * cgen.c: Likewise.
2541 * cgen.h: Likewise.
2542 * dwarf2dbg.c: Likewise.
2543 * frags.h: Likewise.
2544 * gasp.c: Likewise.
2545 * macro.c: Likewise.
2546 * read.c: Likewise.
2547 * stabs.c: Likewise.
2548 * symbols.c: Likewise.
2550 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2552 * app.c (mri_pseudo): Only declare for TC_M68K.
2554 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2555 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2556 BFD_RELOC_16_BASEREL.
2557 (md_assemble): Likewise.
2558 (md_apply_fix3): Likewise.
2560 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2562 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2563 zero into an add of zero - it is not the same.
2565 2002-05-01 Arati Dikey <aratid@kpit.com>
2567 * tc-sh.c (get_specific): Generate warning if the same
2568 destination register is used in parallel instructions.
2570 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2572 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2574 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2576 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2577 backwards to prevent cascading errors.
2579 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2581 * configure.in: Add support for powerpc-*-windiss.
2582 * configure: Regenerated.
2584 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2586 * config/tc-s390.c (md_parse_option): Formatting.
2588 * config/tc-i386.c: Formatting fixes, add missing space in error
2589 message.
2591 2002-04-24 Christian Groessler <chris@groessler.org>
2593 * config/tc-z8k.c (build_bytes): Add support for new cases:
2594 CLASS_IGNORE and ARG_NIM4.
2595 (md_assemble): Prevent destruction of input_line_pointer if
2596 get_operands returns failure.
2598 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2600 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2601 instructions to be generated by macros.
2603 2002-04-24 Andreas Schwab <schwab@suse.de>
2605 * config/tc-i386.c (output_jump, output_disp)
2606 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2607 more.
2608 (md_apply_fix3): Remember addend value for rela relocations.
2609 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2611 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2613 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2614 from previous change.
2616 2002-04-22 Eric Christopher <echristo@redhat.com>
2618 * config/tc-mips.c (macro_build): Add warning if macro instructions
2619 are expanded into a branch delay slot.
2621 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2623 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2624 numbers, gdb relies on them to detect the start of the prologue.
2626 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2628 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2629 symbols in merge sections.
2631 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2633 * as.c (main): Don't reference _bfd_chunksize.
2635 2002-04-15 Tom Rix <trix@redhat.com>
2637 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2638 symbols in merge sections.
2640 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2642 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2643 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2644 argument for the precision.
2645 (gen_to_words): Update accordingly.
2647 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2649 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2650 BFD_VERSION_STRING unavailable.
2651 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2653 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2655 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2656 symbol_used_in_reloc_p is true.
2658 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2659 endian hosts.
2661 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2663 * dep-in.sed: Cope with absolute paths.
2664 * Makefile.am (dep.sed): Subst TOPDIR.
2665 Run "make dep-am".
2666 * Makefile.in: Regenerate.
2668 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2670 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2671 (mips_ip): Remove unused variable.
2672 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2673 unsigned char with bfd_byte.
2674 (s_file): Remove unused variable.
2675 (s_mips_ent): Likewise.
2677 2002-04-03 Tom Rix <trix@redhat.com>
2679 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2680 (build_insn): Same.
2681 (find_opcode): Fix warning in as_warn.
2682 * config/tc-d10v.h: Update Copyright.
2684 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2685 Tom Rix <trix@redhat.com>
2687 From Jeff Knaggs <jknaggs@redhat.com>
2688 * config/tc-d10v.c (check_resource_conflict): New function to
2689 check for resource conflicts.
2691 From Jason Eckhardt <jle@redhat.com>
2692 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2693 imm3 fields.
2694 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2695 reserved control registers is used.
2696 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2697 imm3 fields.
2699 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2700 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2701 instruction cannot be packed.
2703 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2704 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2705 write-write conflicts.
2706 (md_assemble): Reformat introductory comment.
2707 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2708 arguments.
2710 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2712 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2713 O_logical_not>): Derive final_seg from add_symbol.
2714 <O_multiply..O_logical_or>: More final_seg twiddles.
2716 2002-04-01 Jessica Han <jessica@cup.hp.com>
2718 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2719 in 32-bit mode.
2721 2002-03-27 Andreas Schwab <schwab@suse.de>
2723 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2724 field for pc-relative fixups.
2725 (output_disp): Likewise.
2726 (md_estimate_size_before_relax): Likewise.
2727 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2728 pc-relative fixups in 64bit mode.
2730 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2732 * config/te-aix5.h: Typo fix.
2734 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2736 * Makefile.am: Run "make dep-am".
2737 * Makefile.in: Regenerate.
2738 * doc/Makefile.in: Regenerate.
2740 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2742 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2743 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2745 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2747 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2748 the EXTENDED bit here; report the estimate according to the
2749 current size.
2751 2002-03-18 Tom Rix <trix@redhat.com>
2753 * configure.in: Add AIX 5 support.
2754 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2755 * config/te-aix5.h: New file. AIX 5 support.
2756 * configure: Regenerate.
2758 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2760 * po/fr.po: Updated version.
2762 2002-03-16 Andreas Jaeger <aj@suse.de>
2764 * doc/c-mips.texi (Machine Dependencies): Add new node.
2766 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2768 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2769 (mips_opts): Initialize "ase_mips3d" member.
2770 (file_ase_mips3d): New variable.
2771 (CPU_HAS_MIPS3D): New macro.
2772 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2773 based on command line options and configuration defaults.
2774 (macro_build, mips_ip): Accept MIPS-3D instructions if
2775 mips_opts.ase_mips3d is set.
2776 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2777 Add support for "-mips3d" and "-no-mips3d" options.
2778 (OPTION_ELF_BASE): Move to accomodate new options.
2779 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2780 (mips_elf_final_processing): Add a comment indicating that a
2781 MIPS-3D ASE ELF header flag should be set, when one exists.
2782 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2783 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2784 nomips3d" directives.
2786 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2788 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2789 a weak symbol in same section to be within reach.
2791 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2793 * po/fr.po: Updated version.
2795 2002-03-12 Andreas Schwab <schwab@suse.de>
2797 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2798 body record so that an error is given for misplaced .save
2799 pseudo-ops.
2801 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2803 * config/tc-i386.h (REX_OPCODE): Define.
2804 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2805 (rex_byte): typedef to int.
2806 * config/tc-i386.c: Group prototypes and vars together.
2807 Formatting fixes. Remove occurrences of "register" keyword.
2808 (true): Delete.
2809 (false): Delete.
2810 (mode_from_disp_size): Add INLINE keyword to prototype.
2811 (fits_in_signed_byte): Likewise.
2812 (fits_in_unsigned_byte): Likewise.
2813 (fits_in_unsigned_word): Likewise.
2814 (fits_in_signed_word): Likewise.
2815 (fits_in_unsigned_long): Likewise.
2816 (fits_in_signed_long): Likewise.
2817 (type_names): Constify.
2818 (intel_float_operand): Constify param.
2819 (add_prefix): Use REX_OPCODE.
2820 (md_assemble): Likewise. Modify for changed rex_byte.
2821 (parse_insn): Split out of md_assemble.
2822 (parse_operands): Likewise.
2823 (swap_operands): Likewise.
2824 (optimize_imm): Likewise.
2825 (optimize_disp): Likewise.
2826 (match_template): Likewise.
2827 (check_string): Likewise.
2828 (process_suffix): Likewise.
2829 (check_byte_reg): Likewise.
2830 (check_long_reg): Likewise.
2831 (check_qword_reg): Likewise.
2832 (check_word_reg): Likewise.
2833 (finalize_imm): Likewise.
2834 (process_operands): Likewise.
2835 (build_modrm_byte): Likewise.
2836 (output_insn): Likewise.
2837 (output_branch): Likewise.
2838 (output_jump): Likewise.
2839 (output_interseg_jump): Likewise.
2840 (output_disp): Likewise.
2841 (output_imm): Likewise.
2843 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2845 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2847 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2849 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2850 relocs except when BFD64.
2852 * write.c (number_to_chars_bigendian): Don't abort when N is
2853 larger than sizeof (VAL).
2854 (number_to_chars_littleendian): Likewise.
2856 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2858 * config/tc-hppa.c (md_apply_fix3): Add cast.
2859 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2860 e_rrsel.
2862 2002-03-05 Paul Koning <pkoning@equallogic.com>
2864 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2865 (parse_ac5): New function for parsing float regs in float operand.
2866 (parse_expression): Remove attempt to make literals be octal.
2867 (parse_op_no_deferred): Support float literals.
2868 (parse_op): Reject attempts to refer to float regs.
2869 (parse_fop): New function, like parse_op but for float operand.
2870 (md_assemble): Add cases to parse float operands. Also fix
2871 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2873 2002-03-04 H.J. Lu <hjl@gnu.org>
2875 * config/obj-elf.c (special_section): Add .init_array,
2876 .fini_array and .preinit_array.
2878 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2879 .init_array and .fini_array.
2881 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2883 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2884 visibility.
2885 (obj_frob_symbol): Copy visibility.
2887 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2889 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2890 s_text.
2891 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2893 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2895 * po/es.po: Updated.
2897 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2899 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2900 only, undo the changes made on 2001-06-08, with the
2901 effect being that common or extern symbols are
2902 adjusted for embedded-PIC, but weak symbols are not.
2903 (md_estimate_size_before_relax: Likewise, with the effect
2904 that extern symbols are treated the same as weak symbols
2905 only if not embedded-PIC.
2906 (mips_fix_adjustable) Likewise, with the effect that
2907 weak or extern symbols are not adjusted for embedded-PIC.
2908 (md_apply_fix3): Tweak so that the case where value is zero
2909 is handled more correctly for embedded-PIC code.
2911 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2913 * doc/as.texinfo (Overview): Add missing @ifset IA64
2915 * configure.in (LINGUAS): Add es.po.
2916 * configure: Regenerate.
2917 * po/es.po: New file.
2919 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2921 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2922 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2923 and NO_PIC cases. Code cleanup.
2924 (macro2): Fix handling of 64bit register loads.
2926 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2928 * doc/as.texinfo: Add entry for IA64.
2929 * doc/c-ia64.texi: New file.
2931 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2933 * config/tc-hppa.c: Update copyright date.
2935 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2936 Remove references to chip manufacturers.
2937 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2938 Correct comments.
2939 (md_show_usage): Remove references to chip manufacturers. Mention
2940 -mpower4.
2941 (md_begin): Test power4 opcode flag bits.
2943 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2945 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2946 count exceeds prologue count.
2947 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2948 (unwind.label_prologue_count): New member.
2950 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2952 (get_saved_prologue_count): New function.
2953 (save_prologue_count): New function.
2954 (free_saved_prologue_count): New function.
2955 (dot_label_state): Record state label by calling save_prologue_count().
2956 (dot_copy_state): Restore prologue count by calling
2957 get_saved_prologue_count().
2958 (generate_unwind_image): Free up list of saved prologue
2959 counts by calling free_saved_prologue_counts().
2961 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2963 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2964 function declarations.
2966 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2968 * NEWS: Note that GASP is now deprecated.
2969 * Makefile.am: Do not build gasp-new by default.
2970 * Makefile.in: Regenerate.
2971 * doc/Makefile.am: Do not install gasp.info.
2972 * doc/Makefile.in: Regenerate.
2973 * gas/gasp.texi: Note that gasp is now deprecated.
2975 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2977 * NEWS: Mark 2.12 branch.
2979 2002-02-19 Tom Tromey <tromey@redhat.com>
2981 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2983 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2985 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2986 option input.
2988 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2990 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2991 Make bit size independent of architecture switch.
2992 (md_begin): Add warning for -m64 with -Aesa.
2993 (s390_md_end): Use renamed architecture defines.
2995 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2997 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2999 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3001 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3002 instead of CRIS.
3004 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3006 * config/tc-mips.c (md_estimate_size_before_relax): Really
3007 make sure we treat weak like extern only for ELF. (Fixes
3008 patch from 2001-07-25.)
3010 2002-02-15 Ben Elliston <bje@redhat.com>
3012 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3013 works as expected.
3015 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3017 * NEWS: Mention support for MMIX.
3019 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3021 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3022 a sequence of indpendent 'if' statements for easier debugging
3023 and future modification.
3025 2002-02-13 Matt Fredette <fredette@netbsd.org>
3027 * config/tc-m68k.c (md_show_usage): No longer display a
3028 hard-coded "68020" for the default CPU, instead display the
3029 canonical name of the true, configured default CPU.
3030 (m68k_elf_final_processing): Mark objects for sub-68020
3031 CPUs with the new EF_M68000 flag.
3033 2002-02-13 Andreas Schwab <schwab@suse.de>
3035 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3036 pc-relative relocations to merge sections in 64-bit mode.
3038 2002-02-13 Ben Elliston <bje@redhat.com>
3040 * NEWS: Document floating point number handling in gasp.
3041 * gasp.c: Include <assert.h> and "xregex.h".
3042 (is_flonum): New function.
3043 (chew_flownum): Likewise.
3044 (change_base): Consume flonums from the input, where possible.
3045 * doc/gasp.texi (Constants): Document floating point numbers.
3047 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3049 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3050 that implicitly use LR and RR selectors.
3052 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3054 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3055 and `epsw' as available on AM33 and above only.
3056 (other_register_name): Add logic to handle machine type encoded in
3057 reg_number.
3059 2002-02-11 Tom Rix <trix@redhat.com>
3061 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3062 xcoff64.
3064 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3066 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3067 Use all over.
3069 2002-02-11 Jan Hubicka <jh@suse.cz>
3071 * i386.c (md_assemble): Support 32bit address prefix.
3072 (i386_displacement): Likewise.
3073 (i386_index_check): Accept 32bit addressing in 64bit mode.
3075 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3077 * config/tc-sh.c (dot): Removed unused function.
3079 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3081 * Makefile.am: "make dep-am".
3082 * Makefile.in: Regenerate.
3083 * aclocal.m4: Regenerate.
3084 * config.in: Regenerate.
3085 * configure: Regenerate.
3086 * doc/Makefile.in: Regenerate.
3088 2002-02-10 Richard Henderson <rth@redhat.com>
3090 * doc/c-alpha.texi: New file.
3091 * doc/Makefile.am (CPU_DOCS): Add it.
3092 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3094 2002-02-09 Richard Henderson <rth@redhat.com>
3096 * config/tc-alpha.c (O_samegp): New.
3097 (USER_RELOC_P): Include it.
3098 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3099 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3100 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3101 (alpha_validate_fix): New.
3102 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3104 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3106 * doc/c-cris.texi: New.
3107 * doc/all.texi: @set CRIS.
3108 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3109 Include c-cris.texi.
3110 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3111 * doc/Makefile.in: Regenerate.
3113 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3115 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3116 determine if a number is a sign-extended 32-bit number.
3117 (load_register): Use IS_SEXT_32BIT_NUM.
3118 (macro): Check if load/store macro handling is using a
3119 constant 32-bit address on 64-bit address systems, and if
3120 so optimize the generation of that address.
3122 2002-02-08 Richard Henderson <rth@redhat.com>
3124 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3125 we've eliminated all foreign relocation types yet.
3126 (alpha_fix_adjustable): Likewise.
3128 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3130 Contribute sh64-elf.
3131 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3132 Stephen Clarke <Stephen.Clarke@st.com>
3133 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3134 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3135 * config/tc-sh.c (md_relax_table): Added default sizes for
3136 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3137 MOVI_16, MOVI_32 and MOVI_48.
3138 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3139 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3140 and MOVI_16.
3141 (shmedia_md_estimate_size_before_relax): Remove redundant
3142 blocks. Set fragP->fr_var even if relaxation type unchanged.
3143 Retain UNDEF_MOVI until expression decays to number.
3144 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3145 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3146 relocation types. Take fixP->fx_addnumber into account too.
3147 (shmedia_md_apply_fix): Likewise.
3148 (shmedia_md_convert_frag): Likewise.
3149 (shmedia_build_Mytes): Likewise.
3150 (sh64_consume_datalabel): Complain about nested datalabel.
3151 Support PIC relocs. Call sh_parse_name.
3152 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3153 in tc-sh.h to SHmedia reloc types.
3154 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3155 MOVI_GOTPC): New relaxation constants.
3156 (md_relax_table): Introduce relaxation directives for PIC-related
3157 constants.
3158 (sh_PIC_related_p): Handle datalabel.
3159 (sh_check_fixup): Choose SH5 PIC relocations.
3160 (sh_cons_fix_new): Added BDF_RELOC_64.
3161 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3162 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3163 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3164 current ISA is SHmedia, get 7 bytes.
3165 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3166 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3167 void function.
3168 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3169 shmedia_apply_fix3 and make void.
3170 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3171 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3172 as_bad.
3173 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3174 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3175 2001-03-14 DJ Delorie <dj@redhat.com>
3176 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3177 * doc/Makefile.in(CPU_DOCS): Ditto.
3178 * doc/c-sh64.texi: New file.
3179 * doc/as.texinfo: Add SH64 support.
3180 2001-03-13 DJ Delorie <dj@redhat.com>
3181 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3182 A_REUSE_PREV so that its purpose is more obvious.
3183 (shmedia_build_Mytes): Ditto.
3184 2001-03-07 DJ Delorie <dj@redhat.com>
3185 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3186 before processing.
3187 (sh64_vtable_inherit): Ditto.
3188 (strip_datalabels): New, strip "datalabel" from given line.
3189 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3190 pseudos.
3191 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3192 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3193 call ...
3194 (shmedia_build_Mytes): ... to here.
3195 2001-03-06 DJ Delorie <dj@redhat.com>
3196 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3197 is a generic one.
3198 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3199 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3200 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3201 address by one in call to dwarf2_emit_insn.
3202 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3203 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3204 alignment handling broken by imported changes.
3205 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3206 (sh64_handle_align): Declare.
3207 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3208 (sh64_max_mem_for_rs_align_code): Declare.
3209 (enum sh64_isa_values): Moved here from tc-sh64.c.
3210 (md_do_align): Define.
3211 (sh64_do_align): Declare.
3212 (struct sh64_tc_frag_data): New.
3213 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3214 changed.
3215 (TC_FRAG_INIT): Change to set new datatype.
3216 (struct sh64_segment_info_type): Rename member
3217 last_flushed_location to last_contents_mark. All users changed.
3218 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3219 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3220 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3221 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3222 of unsetting seen_insn.
3223 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3224 call sh64_update_contents_mark.
3225 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3226 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3227 enum sh64_isa_values.
3228 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3229 (emitting_crange): Boolean guard moved to file scope from function
3230 scope in sh64_set_contents_type.
3231 (s_sh64_abi): New.
3232 (sh64_update_contents_mark): New; most split out from
3233 sh64_flush_pending_output.
3234 (shmedia_md_end): Call sh64_update_contents_mark. Set
3235 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3236 (sh64_do_align): New function.
3237 (sh64_max_mem_for_rs_align_code): New function.
3238 (sh64_handle_align): Rename from shmedia_do_align. Make
3239 non-static. Add head comment. Emit zero bytes for n bytes modulo
3240 four. Change return-type to void.
3241 (shmedia_elf_new_section): Remove.
3242 (shmedia_md_assemble): Call sh64_update_contents_mark.
3243 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3244 new frag. Call sh64_update_contents_mark after making the new
3245 frag.
3246 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3247 and sh_flush_pending_output.
3248 (sh64_flag_output): Also call md_flush_pending_output, but add
3249 condition on not emitting_crange.
3250 (sh64_tc_cons_fix_new): Remove.
3251 2001-01-12 Nick Clifton <nickc@redhat.com>
3252 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3253 alignment handling scheme imported from sourceware.
3254 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3255 * config/tc-sh64.h (TARGET_FORMAT): Define.
3256 (sh64_target_format): Prototype.
3257 * config/tc-sh64.c (sh64_target_mach): New function.
3258 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3259 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3260 zero_address_frag instead of copying the frag of the symbol.
3261 (shmedia_frob_file_before_adjust): Ditto.
3262 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3263 to valueT to remove signedness.
3264 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3265 headers to output_bfd. Do not evaluate symbols if final is false;
3266 do emit fixups.
3267 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3268 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3269 to the current frag, call shmedia_md_convert_frag to emit fixups
3270 and make frag_wane neutralize the frag. Update comments.
3271 * config/tc-sh.c (md_convert_frag): Change caller of
3272 shmedia_md_convert_frag.
3273 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3274 * config/tc-sh64.h: Tweak comments and correct formatting.
3275 * config/tc-sh64.c: Ditto.
3276 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3277 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3278 for the no-relocation case.
3279 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3280 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3281 wrappers.
3282 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3283 comment.
3284 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3285 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3286 expansion.
3287 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3288 Correct comment.
3289 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3290 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3291 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3292 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3293 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3294 if reloc is emitted.
3295 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3296 New options plus bugfixes.
3297 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3298 "-expand-pt32".
3299 (md_parse_option): Handle new options.
3300 (md_show_usage): Add blurb for new options.
3301 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3302 (sh64_expand, sh64_pt32): New variables.
3303 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3304 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3305 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3306 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3307 <resolved previously-pc-relative relocs>: Handle
3308 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3309 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3310 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3311 points to SHcompact code.
3312 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3313 SH64PCREL16)>: Check that ISA of what operand points at and
3314 PTA/PTB matches, or emit error.
3315 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3316 SHMEDIA_BFD_RELOC_PT.
3317 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3318 operand.
3319 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3320 condition for MOVI expansion.
3321 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3322 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3323 sh64_expand.
3324 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3325 fixup.
3326 (sh64_target_format): Error-check setting of sh64_pt32 and
3327 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3328 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3329 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3330 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3331 * config/tc-sh64.c: Improve comments.
3332 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3333 not say the linker will check correctness of PTA/PTB expansion.
3334 (shmedia_md_end): Make non-static.
3335 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3336 prototype.
3337 * config/tc-sh.c (sh_finalize): Remove.
3338 * config/tc-sh.h (md_end): Do not define.
3339 Remove prototype for sh_finalize.
3340 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3341 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3342 sh64_section_data container when storing section type in tdata
3343 field in elf_section_data.
3344 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3345 EF_SH5.
3346 * Makefile.am: Update dependencies.
3347 * Makefile.in: Regenerate.
3348 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3349 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3350 dwarf2_emit_insn call with test on debug_type.
3351 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3352 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3353 CRT_SH5_ISA32 sticky for 64-bit.
3354 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3355 Generate .crange sections when switching ISA mode or emitting
3356 constants in same section as code.
3357 * config/tc-sh64.c: Reformat structure definitions.
3358 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3359 variables.
3360 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3361 to emit a .cranges descriptor when contents type changes. Only
3362 emit error if changing contents type and -no-mix is in effect.
3363 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3364 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3365 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3366 sh64_flush_last_crange over sections.
3367 When checking main symbol of datalabel symbol, check for
3368 STO_SH5_ISA32, not ISA type of section in definition.
3369 (shmedia_frob_file_before_adjust): Check main symbol for
3370 STO_SH5_ISA32; don't check ISA type of section in definition.
3371 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3372 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3373 .cranges entries have been output.
3374 (shmedia_elf_new_section): Just call md_flush_pending_output.
3375 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3376 fix. Do not set tc_segment_info_data.in_code for section. Call
3377 sh64_set_contents_type for SHmedia code.
3378 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3379 false. Call md_flush_pending_output.
3380 (sh64_target_format): Check that -no-mix and
3381 -shcompact-const-crange are used in sane combination with other
3382 options.
3383 (shmedia_md_pcrel_from_section): Check type of fix for how to
3384 adjust pc-relative.
3385 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3386 not ISA type of section in definition.
3387 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3388 hold contents-type state.
3389 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3390 (sh64_flush_pending_output): Declare.
3391 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3392 (sh64_tc_cons_fix_new): Declare.
3393 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3394 call sh64_flag_output.
3395 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3396 call sh64_set_contents_type to mark SHcompact code and set
3397 seen_insn.
3398 (md_longopts): New options "-no-mix" and
3399 "-shcompact-const-crange".
3400 (md_parse_option): Handle new options.
3401 (md_show_usage): Add blurb for new options.
3402 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3403 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3404 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3405 (sh64_last_insn_frag): New.
3406 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3407 to get frag for insn opcode for generating fixups; do not assume it
3408 is the same frag.
3409 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3410 for new insn.
3411 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3412 section.
3413 (TC_FRAG_TYPE): Define as fragS *.
3414 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3415 (sh64_last_insn_frag): Declare.
3416 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3417 not == NULL before dereferencing.
3418 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3419 Get rid of BFD section flag and EF_SH64_ABI64.
3420 * config/tc-sh64.c (shmedia_frob_section_type): Use
3421 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3422 communicate the section as containing SHmedia code. Describe why.
3423 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3424 EF_SH64 regardless of ABI.
3425 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3426 in error message. Handle resolved expressions for
3427 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3428 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3429 (shmedia_check_limits): Handle BFD_RELOC_64.
3430 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3431 a STO_SH5_ISA32 symbol, only the BFD value.
3432 2000-12-11 Ben Elliston <bje@redhat.com>
3433 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3434 dwarf2_generate_asm_lineno.
3435 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3436 Handle PC-relative MOVI expansions with assembler relaxation.
3437 Generate PC-relative relocs from 16-bit PC-relative expressions.
3438 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3439 (shmedia_md_pcrel_from_section): ...here.
3440 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3441 turned completely resolved. Adjust relocation type for 16-bit
3442 immediate operands that has turned PC-relative. Adjust back for
3443 MD_PCREL_FROM_SECTION being applied twice.
3444 (shmedia_md_convert_frag): Always emit reloc for expression with
3445 global or weak symbol. Handle relaxation result for PC-relative
3446 expressions.
3447 (shmedia_md_estimate_size_before_relax): An expression with a weak
3448 or global symbol can not be relaxed. Break out tests for
3449 relaxable symbol into variable sym_relaxable.
3450 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3451 UNDEF_MOVI)>: Break out any PC-relative expression and change
3452 relaxation type.
3453 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3454 opjp.
3455 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3456 MOVI expansion. If X_op_symbol of the immediate expression is
3457 set, make an expression symbol for the argument to frag_var.
3458 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3459 relaxations.
3460 (END): Adjust for new relaxations.
3461 (md_relax_table): Add entries for new relaxations.
3462 2000-12-07 Ben Elliston <bje@redhat.com>
3463 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3464 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3465 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3466 SHORI operand offsets in PT/PTA/PTB expansions.
3467 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3468 Implement DataLabel semantics.
3469 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3470 shmedia_frob_file_before_adjust.
3471 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3472 (DATALABEL_SUFFIX): Define.
3473 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3474 symbol list to update "datalabel" symbols to their main symbol
3475 counterparts.
3476 (shmedia_frob_file_before_adjust): New.
3477 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3478 undefined and set STT_DATALABEL.
3479 (sh64_frob_label): Initialize TC symbol field.
3480 (sh64_consume_datalabel): Actually implement semantics. New
3481 parameter operandf, call it instead of expression.
3482 (sh64_exclude_symbol): New.
3483 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3484 to sh64_consume_datalabel.
3485 (tc_symbol_new_hook): Define to tc_frob_symbol.
3486 (TC_SYMFIELD_TYPE): Define to symbolS *.
3487 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3488 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3489 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3490 case.
3491 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3492 generating dwarf2 debug information.
3493 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3494 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3495 elf64-sh64 for the 64-bit ABI.
3496 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3497 option.
3498 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3499 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3500 case-insensitivity.
3501 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3502 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3503 (enum sh64_abi_values): New type.
3504 (enum sh64_isa_values): New type.
3505 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3506 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3507 (sh64_abi): Replace shmedia_64.
3508 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3509 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3510 (s_sh64_mode): Check validity for this target.
3511 (sh64_target_format): Initialize defaults for ISA and ABI.
3512 Fallback to old object format if no SH64 ISA or ABI has been
3513 specified.
3514 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3515 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3516 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3517 * config/tc-sh64.h: Fix typo in comment.
3518 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3519 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3520 <PT fixups for absolute values>: Size will be longest, not
3521 shortest.
3522 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3523 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3524 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3525 and l1 to hold lowercase of two first characters. Change all
3526 remaining TO_LOWER to tolower.
3527 * config/tc-sh64.c (TO_LOWER): Delete.
3528 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3529 (md_parse_name): Define.
3530 (sh64_consume_datalabel): Declare.
3531 (DOLLAR_DOT): Define.
3532 * config/tc-sh64.c (shmedia_parse_exp): New.
3533 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3534 (shmedia_parse_reg): Remove const from src
3535 parameter.
3536 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3537 (shmedia_md_assemble): Ditto for op_end variable.
3538 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3539 Use shmedia_parse_exp, not parse_exp.
3540 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3541 parameter. All callers changed.
3542 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3543 callers changed.
3544 (shmedia_parse_reg): Put first two character in local variables.
3545 Use tolower, not TO_LOWER. If no register is found and argtype
3546 indicates a control register, scan shmedia_creg_table
3547 case-insensitive.
3548 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3549 * Makefile.am (CPU_TYPES): Add sh64.
3550 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3551 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3552 Regenerate dependencies.
3553 * Makefile.in: Regenerate.
3554 * configure.in: Add support for sh64-*-elf*.
3555 * configure: Regenerate.
3556 * config/tc-sh64.h: New.
3557 * config/tc-sh64.c: New.
3558 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3559 .mode, .isa and .uaquad.
3560 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3561 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3562 [HAVE_SH64] (END): Define as 10.
3563 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3564 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3565 MOVI_64): Define.
3566 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3567 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3568 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3569 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3570 Define.
3571 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3572 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3573 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3574 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3575 SHmedia instructions. Handle state-change after switching to
3576 SHcompact.
3577 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3578 (md_parse_option) [HAVE_SH64]: Parse new options.
3579 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3580 (md_convert_frag) [HAVE_SH64] <default>: Call
3581 shmedia_md_convert_frag instead of abort.
3582 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3583 BFD_RELOC_SH_SHMEDIA_CODE.
3584 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3585 SHcompact or SHmedia code.
3586 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3587 shmedia_md_apply_fix instead of abort.
3588 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3589 result from calling shmedia_md_estimate_size_before_relax instead
3590 of calling abort.
3591 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3592 do the work.
3593 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3594 shmedia_init_reloc and do nothing more if it returns non-zero.
3595 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3596 * po/POTFILES.in: Regenerate.
3597 * po/gas.pot: Regenerate.
3599 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3601 * config/tc-sh.c (parse_at): Install the correct version of
3602 2002-02-04's patch.
3604 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3605 assume fixP->fx_subsy is non-NULL.
3607 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3609 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3610 A_DISP_PC_ABS, and adjust it by -4.
3611 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3612 expected.
3613 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3614 the operand type is not A_DISP_PC_ABS.
3616 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3618 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3619 common and weak symbols. Handle common and weak symbols as
3620 undefined symbols with regards to GREG handling and merging.
3621 (mmix_frob_file): Ditto.
3623 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3625 * configure.in (hppa-*-netbsd*): New target.
3626 * configure: Regenerate.
3627 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3629 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3631 * config/tc-v850.c: Add missing prototypes amd use old-style
3632 function definitions.
3633 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3634 (sdata_section tdata_section, zdata_section, sbss_section,
3635 tbss_section, zbss_section, rosdata_section, rozdata_section,
3636 scommon_section, tcommon_section, zcommon_section,
3637 call_table_data_section, call_table_text_section): Delete.
3638 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3639 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3640 v850_call_table_data, v850_call_table_text): Delete.
3641 (struct v850_seg_entry): New.
3642 (v850_seg_table): New.
3643 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3644 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3645 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3646 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3647 (do_v850_seg): New.
3648 (v850_seg): New.
3649 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3650 recording of alignment.
3651 (md_pseudo_table): Use v850_seg.
3652 (md_begin): Don't init .call_table_data and .call_table_text here.
3653 Set v850_seg_table bss entry.
3655 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3657 Support on-demand global register allocation by passing on
3658 base-plus-offset relocs to the linker.
3659 * config/tc-mmix.c: Tweak and fix typos in comments.
3660 (allocate_undefined_gregs_in_linker): New variable.
3661 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3662 (md_longopts): Add --linker-allocated-gregs.
3663 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3664 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3665 (md_show_usage): Update text for -x. Add text for
3666 --linker-allocated-gregs.
3667 (tc_gen_reloc): Derive default value for addend from val and
3668 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3669 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3670 GREG if allocate_undefined_gregs_in_linker.
3671 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3672 --linker-allocated-gregs.
3673 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3674 --linker-allocated-gregs. Mention that it's implied by -x.
3675 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3676 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3678 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3680 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3682 * Makefile.am: Run "make dep-am"
3683 * Makefile.in: Regenerate.
3685 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3687 * config/tc-or32.c: New file.
3688 * config/tc-or32.h: New file.
3689 * configure.in: Add support for or32 targets.
3690 * configure: Regenerate.
3691 * config/obj-coff.c: Add support for or32 targets.
3692 * config/obj-coff.h: Add support for or32 targets.
3693 * Makefile.am: Add support for or32 targets.
3694 * Makefile.in: Regenerate.
3695 * NEWS: Mention support for OpenRISC.
3696 * doc/Makefile.in: Regenerate.
3697 * po/POTFILES.in: Regenerate.
3698 * po/gas.pot: Regenerate.
3700 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3702 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3703 and mod.
3705 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3707 * config/tc-mips.c (tc_gen_reloc): Arrange for
3708 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3709 their LO16 parts, even for ELF.
3711 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3713 * config/tc-i386.c: Protect definitions of true and false
3714 from redefinition.
3716 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3718 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3719 made because of .weak, if they are neither defined nor used in any
3720 way.
3722 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3724 * configure: Regenerated.
3726 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3728 * doc/Makefile.am (install): Depend on install-info.
3729 * doc/Makefile.in: Regenerate.
3731 2002-01-26 Nick Clifton <nick@redhat.com>
3733 * po/fr.po: Updated version
3735 2002-01-24 Kazu Hirata <kazu@hxi.com>
3737 * config/tc-h8300.c (check_operand): Don't print a warning
3738 when a valid 24-bit address is given to a 16-bit address
3739 operand.
3741 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3743 * config/tc-sh.c (sh_elf_suffix): Removed.
3744 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3745 sh_end_of_match, sh_parse_name): New functions.
3746 (sh_elf_cons): Simplify.
3747 (parse_exp): Reject misplaced PIC operands.
3748 (md_undefined_symbol): Simplify.
3749 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3750 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3751 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3752 Complain if subsy remains at the end.
3753 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3754 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3756 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3758 * config/tc-mn10300.c (xr_registers): Move `pc'...
3759 (other_registers): ... here.
3761 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3763 * Makefile.am: Run "make dep-am".
3764 * Makefile.in: Regenerate.
3765 * gas/po/POTFILES.in: Regenerate.
3767 2002-01-21 DJ Delorie <dj@redhat.com>
3769 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3770 stabstr_name allocation permanent, as it will be referenced from
3771 the section hash.
3773 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3775 * configure.in (ia64-*-netbsd*): New target.
3776 * configure: Regenerate.
3778 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3780 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3781 to @dots call.
3782 <Detailed description, ARM options>: Ditto.
3783 * doc/c-arm.texi (ARM Options): Ditto.
3785 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3787 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3788 do_mia, do_mar and do_mra respectively.
3789 (do_mav_*): Renamed from do_c_*.
3790 (mav_reg_required_here, mav_parse_offset): Renamed from
3791 cirrus_reg_required_here and cirrus_parse_offset respectively.
3792 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3794 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3795 Keith Walker <keith.walker@arm.com>
3797 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3798 (insns): Add pattern for bxj instruction.
3799 (do_bxj): New function.
3800 (arm_cpus): Add arm926ej.
3801 (arm_archs): Add armv5tej.
3803 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3805 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3807 2002-01-19 Keith Walker <keith.walker@arm.com>
3809 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3811 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3813 * NEWS: Mention new ARM command-line options and VFP support.
3815 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3816 uses changed.
3817 (ARM_CEXT_MAVERICK): Similarly.
3818 (ARM_ANY): Now means any core instruction.
3819 (CPU_DEFAULT): Default to ARM_ANY.
3820 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3821 (pic_code): Declare for all object types. Make type int.
3822 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3823 (march_fpu_opt, mfpu_opt): Declare.
3824 (md_longopts): Tidy up conditional definitions.
3825 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3826 (arm_long_opts): New tables.
3827 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3828 (arm_parse_extension): New function.
3829 (md_parse_option): Rewrite using new table-driven system.
3830 (md_show_usage): Use new table-driven system.
3831 (md_begin): Calculate cpu_variant from command line option data.
3832 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3833 command-line options.
3834 * doc/c-arm.texi: Likewise.
3836 2002-01-18 Andreas Jaeger <aj@suse.de>
3838 * as.c (parse_args): Update year.
3840 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3842 * config/tc-tic54x.c (encode_address): Add a more informative
3843 warning about incorrect syntax.
3845 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3847 * po/gas.pot: Regenerate.
3849 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3851 * macro.c (get_any_string): Add no-c-format comment to prevent
3852 confusion when translating string.
3853 * gasp.c (get_any_string): Add no-c-format comment to prevent
3854 confusion when translating string.
3856 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3857 Johannes Stezenbach <js@convergence.de>
3858 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3859 matched before the shorter ones.
3860 (my_getSmallParser): Fix handling of nested parentheses in
3861 percent_op's. Code cleanup.
3862 (my_getPercentOp): New function, code from my_getSmallParser.
3863 (my_getSmallExpression): Fix handling of closing parentheses.
3864 Code cleanup. Better comments.
3866 2002-01-16 Nick Clifton <nickc@redhat.com>
3868 po/tr.po: New file: Turkish translation.
3869 configure.in (LINGUAS): Add "tr".
3870 configure: Regenerate.
3872 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3874 Support for VFP instructions
3875 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3876 (cp_address_required_here): New argument wb_ok. When false, do not
3877 accept write-back forms of addressing. Change all callers.
3878 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3879 (FPU_VFP_EXT_V2): Define.
3880 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3881 Define in terms of above.
3882 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3883 (vfp_reg): New struct.
3884 (vfp_regs): New array of registers.
3885 (insns): Add VFP instructions.
3886 (sn_table): New array of VFP single-precision register names.
3887 (dn_table): New array of VFP double-precision register names.
3888 (all_reg_maps): Add the new register tables.
3889 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3890 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3891 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3892 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3893 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3894 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3895 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3896 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3897 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3898 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3899 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3900 (do_vfp_sp_dp_cvt): New functions.
3901 (md_begin): Set soft-float flag for appropriate VFP work.
3902 (md_atof): Handle VFP-format doubles.
3903 (md_parse_option): Handle VFP command-line options.
3904 (md_show_usage): Display VFP command-line options.
3906 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3908 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3909 various command line options.
3911 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3913 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3914 vtinherit relocs.
3915 (xstormy16_md_apply_fix3): Do not return a value.
3917 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3919 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3920 the -EL/-EB option that matches the target's endianness.
3921 (md_parse_option): Likewise.
3923 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3925 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3926 is not dependent on ARM_BI_ENDIAN.
3928 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3930 * tc-arm.c (all error messages): Normalize capitalization of messages.
3932 * tc-arm.h (md_operand): Delete define.
3933 * tc-arm.c (in_my_get_expression): New static variable.
3934 (my_get_expression): Set and clear it.
3935 (md_operand): New function. If called from my_get_expression
3936 put the error in inst.error.
3937 (output_inst): Now takes argument of instruction being assembled.
3938 Print it out with any error message.
3939 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3940 with '=' syntax.
3941 (end_of_line): Don't update inst.error if it is already set.
3943 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3945 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3946 op that can be translated into a mvn instruction.
3948 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3950 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3951 setting default md.flags.
3952 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3953 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3954 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3955 for 32 bit unwind info blocks.
3956 (generate_unwind_image): Add support for different types
3957 of unwind images (32 bits and/or big-endian).
3958 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3959 (ia64_target_format): Add support for hpux target formats.
3960 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3961 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3962 SHT_FINI_ARRAY elf section types.
3964 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3966 * tc-arm.c (struct reg_entry): Move before prototypes.
3967 (int_register, cp_register, fp_register): Delete.
3968 (reg_table): Delete. Replaced with ...
3969 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3970 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3971 (mav_dspsc_table): ... one table per register set.
3972 (arm_reg_hsh): Delete.
3973 (struct reg_map): New structure.
3974 (all_reg_maps): New array.
3975 (enum arm_reg_type): New enums.
3976 (build_reg_hsh): New function.
3977 (insert_reg_alias): Use hash table passed by caller. Adjust all
3978 callers.
3979 (create_register_alias): New function, split out from ...
3980 (md_assemble): ... here.
3981 (md_begin): Build new register hash tables.
3982 (arm_reg_parse): New argument for the hash table to search. Adjust all
3983 callers.
3984 (arm_reg_parse_any): New function.
3985 (co_proc_number): Look up the processor number in the processor hash
3986 table.
3987 (cirrus_regtype): Delete.
3988 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3989 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3990 (ARM_EXT_MAVERICKsc_register): Delete.
3991 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3992 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3993 functions.
3994 (do_c_triple_4, do_c_triple_5): Delete.
3995 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3996 (do_c_quad_6): Delete.
3997 (do_c_quad_6[ab]): New functions.
3998 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3999 arguments to use new register parsing methods.
4000 (cirrus_reg_required_here): Likewise.
4001 (insns): Reclassify cirrus maverick worker functions.
4002 (cirrus_valid_reg): Delete.
4004 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4006 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4007 (sh*-*-netbsdelf*): New target.
4008 * configure: Regenerate.
4009 * tc-sh.h: Update copyright years.
4010 (TARGET_FORMAT): Add version for TE_NetBSD.
4012 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4014 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4015 negative.
4017 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4019 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4020 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4022 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4024 * tc-mips.c (mips_cprestore_valid): New flag.
4025 (mips_frame_reg_valid): New flag.
4026 (macro) [M_JAL_2]: Check both flags.
4027 [M_JAL_A]: Likewise.
4028 (s_cprestore): Set mips_cprestore_valid.
4029 (tc_get_register): If setting mips_frame_reg, set
4030 mips_frame_reg_valid and clear mips_cprestore_valid.
4031 (s_mips_ent): Clear both flags.
4032 (s_mips_end): Clear both flags.
4034 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4036 * write.c (write_object_file): Make use of bfd_section_list_remove.
4037 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4038 * config/tc-mmix.c (mmix_frob_file): Likewise.
4040 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4042 * configure.in (i386-*-netbsdelf*): Collapse target into...
4043 (i386-*-netbsd*): ...this. Add support for x86-64.
4044 * configure: Regenerated.
4046 2002-01-03 matthew green <mrg@redhat.com>
4048 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4050 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4052 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4053 NULL frag link.
4055 For older changes see ChangeLog-0001
4056 \f
4057 Local Variables:
4058 mode: change-log
4059 left-margin: 8
4060 fill-column: 74
4061 version-control: never
4062 End: