| blob | fbc9ba0af196fe294965731afe57881d56c70bf4 |
1 2002-12-05 Richard Henderson <rth@redhat.com>
3 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
4 (ia64_gen_real_reloc_type): Handle it.
5 (pseudo_func): Add @ltoffx.
6 (md_begin): Build .<ltoffx>.
7 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
9 2002-12-05 Alan Modra <amodra@bigpond.net.au>
11 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
12 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
13 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
14 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
15 COFF to call arm_force_relocation.
17 2002-12-04 David Mosberger <davidm@hpl.hp.com>
19 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
20 instruction.
21 (emit_one_bundle): Handle "hint" instruction.
22 (operand_match): Match IA64_OPND_AR_CSD.
24 2002-12-04 Alan Modra <amodra@bigpond.net.au>
26 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
27 inside #if.
29 2002-12-03 Nick Clifton <nickc@redhat.com>
31 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
32 .PPC.EMB.apuinfo sections.
34 2002-12-03 Richard Henderson <rth@redhat.com>
36 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
38 2002-12-03 Alan Modra <amodra@bigpond.net.au>
40 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
41 (cons, s_align_bytes): Delete declaration.
42 (relax): Delete.
43 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
44 strings common.
45 (dot): Delete unused function.
46 (w65_expression): Remove unused arg.
47 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
48 call.
49 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
50 parse_exp call.
51 (get_specific): Prototype. Constify "struct opinfo *" arg and return
52 value.
53 (check): Remove unused function.
54 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
55 on unhandled switch case.
56 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
57 "opcode".
58 (tc_crawl_symbol_chain): Delete unused function.
59 (tc_headers_hook): Likewise.
60 (tc_Nout_fix_to_chars): Likewise.
61 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
62 (md_parse_option): Likewise.
63 (md_convert_frag): Likewise.
64 (tc_coff_symbol_emit_hook): Likewise.
65 (md_show_usage): Likewise.
66 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
67 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
68 (w65_expression): Declare.
70 * po/POTFILES.in: Regenerate.
72 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
73 and ARM_ADRL_IMMEDIATE.
75 2002-12-02 Nick Clifton <nickc@redhat.com>
77 * gasp.c: Delete. It has been deprecated.
78 * NEWS: Mention that gasp has been removed.
79 * Makefile.am: Remove references to gasp.
80 * makefile.vms: Likewise.
81 * mpw-make.sed: Likewise.
82 * Makeile.in: Regenerate.
83 * doc/gasp.texi: Delete.
84 * doc/Makefile.am: Remove references to gasp.texi.
85 * doc/Makefile.in: Regenerate.
86 * macro.c: Delete references to gasp.
87 Remove use of comment_char function parameter as it is no longer
88 needed.
89 * macro.h: Update prototypes to remove comment_char parameter.
90 Fix formatting.
91 * read.c (read_a_source_file, s_irp): Remove comment_char
92 parameter from invocation of functions in macro.c
94 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
96 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
98 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
100 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
101 (tc_gen_reloc): Mark section param as not used.
103 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
105 Fix Bug savannah/1825:
106 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
107 that are not pc-relative.
108 (m68hc11_relax_frag): Declare.
110 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
111 the offsetable indexed addressing modes (n,r).
112 (build_insn): Cleanup some locals.
113 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
114 relaxation of difference between two symbols of same section.
115 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
116 only when this is a PC-relative operand and the offset is not absolute.
117 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
118 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
119 be handled by m68hc11_relax_frag.
121 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
123 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
124 (32-bit int, 64-bit double).
125 (md_longopts): New options -mshort, -mlong, -mshort-double and
126 -mlong-double to control the ABI.
127 (md_show_usage): Update.
128 (md_parse_option): Handle new options.
129 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
131 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
133 * symbols.c (report_op_error): New function, broken out of ...
134 (resolve_symbol_value): ... here. Use for both monadic and dyadic
135 operators.
137 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
139 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
140 for BFD_RELOC_32_PLT_PCREL.
142 2002-11-30 Alan Modra <amodra@bigpond.net.au>
144 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
145 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
146 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
147 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
148 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
149 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
150 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
151 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
152 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
153 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
154 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
155 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
156 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
157 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
158 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
159 TRUE/FALSE. Formatting.
161 2002-11-29 Nick Clifton <nickc@redhat.com>
163 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
164 assume a value of zero.
165 (do_bkpt): Likewise.
167 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
169 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
170 for TLS relocations.
172 2002-11-29 Jakub Jelinek <jakub@redhat.com>
174 * config/tc-ia64.c (md_apply_fix3): Add default case.
176 2002-11-28 Jakub Jelinek <jakub@redhat.com>
178 * symbols.c (S_SET_THREAD_LOCAL): New function.
179 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
180 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
181 for TLS relocations.
182 * config/tc-ia64.c (md_apply_fix3): Likewise.
183 * config/tc-alpha.c (md_apply_fix3): Likewise.
185 2002-11-28 Jakub Jelinek <jakub@redhat.com>
187 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
188 to entsize.
190 2002-11-26 DJ Delorie <dj@redhat.com.
192 * dwarf2dbg.c (scale_addr_delta): New.
193 (size_inc_line_addr): Use it.
194 (emit_inc_line_addr): Use it.
196 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
198 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
199 (md_assemble): Don't pass on branches to constants as relaxable.
200 Tweak comment.
202 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
204 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
206 2002-11-21 Randolph Chung <randolph@tausq.org>
208 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
209 only if they have default visibility.
211 2002-11-21 Richard Henderson <rth@redhat.com>
213 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
214 S_IS_DEFINED test.
216 2002-11-21 Alan Modra <amodra@bigpond.net.au>
218 * config/tc-mcore.c (mcore_pool_count): New function.
219 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
221 2002-11-20 Klee Dienes <kdienes@apple.com>
223 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
224 coalesce the name fields to use the same pointer.
226 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
227 the name fields to use the same pointer.
228 (get_specific): Check for opcodes with the same name using strcmp
229 as well as comparing the pointer.
231 2002-11-20 Alan Modra <amodra@bigpond.net.au>
233 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
234 fx_subsy non-NULL.
236 2002-11-19 Richard Henderson <rth@redhat.com>
238 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
239 visibility portion of st_other.
241 2002-11-19 Klee Dienes <kdienes@apple.com>
243 * config/tc-h8300.c (struct h8_instruction): New type, used to
244 wrap h8_opcodes with length, noperands, idx, and size fields
245 (computed at run-time).
246 (h8_instructions): New variable.
247 (md_begin): Allocate the storage for h8_instructions. Fill
248 h8_instructions with pointers to the appropriate opcode and the
249 correct value for the additional fields.
250 (clever_message): Update to use h8_instructions instead of
251 h8_opcodes.
252 (build_bytes): Ditto.
253 (get_specific): Ditto.
254 (md_assemble): Ditto.
256 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
258 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
259 adjustments to symbols in merge sections.
261 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
263 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
265 2002-11-18 Kevin Buettner <kevinb@redhat.com>
267 * dwarf2dbg.h (dwarf2_format): New enum.
268 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
269 (out_debug_line, out_debug_info): Add code for handling 64-bit
270 DWARF 2 formats.
271 * config/tc-mips.h (mips_dwarf2_format): Declare.
272 * config/tc-mips.c (mips_dwarf2_format): New function.
273 * doc/internals.texi (DWARF2_FORMAT): Document.
275 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
277 * config/tc-mips.c (s_change_section): Make sure input buffer
278 is not accessed past the end. Don't hand
279 obj_elf_change_section a pointer into the input buffer.
281 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
283 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
284 GOT_LO16 on NEWABI.
286 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
288 * config/tc-tic4x.c: Fixed proper commandline
289 parameters. Added support for new opcode-list format. General
290 error message fixups.
291 (c4x_inst_add): Reject insn not for our CPU
292 (md_begin): Added matrix for setting the proper opcode-level &
293 device-flags according to cpu type and revision. Rewrite the
294 opcode hasher.
295 (c4x_operand_parse): Fix opcode bug
296 (c4x_operands_match): New function argument. Added dry-run
297 mechanism, that is optional error generation. Added constraint 'i'
298 and 'j'.
299 (c4x_insn_check): Added new function for post-verification of the
300 generated insn.
301 (md_assemble): Check all opcodes before croaking because of an
302 argument mismatch. Need this to be able to fully support
303 ortogonally arguments.
304 (md_parse_options): Revised commandprompt swicthes and added new
305 ones.
306 (md_show_usage): Complete rewrite of printout.
308 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
310 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
311 (c4x_operands_match): Added check for 8-bits LDF insn. Give
312 warning when using constant direct bigger than 2^16. Add the new
313 arguments.
315 2002-11-11 Christopher Faylor <cgf@redhat.com>
317 * configure.in: Use .gdbinit under Cygwin.
318 * configure: Regenerate.
320 2002-11-11 Christopher Faylor <cgf@redhat.com>
322 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
323 STRICT_PE_FORMAT.
325 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
327 * config/tc-tic4x.c: Declare as many functions as possible as
328 static. Maintenance on the general indenting. Removed unnecessary
329 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
330 function. Add support for new DSP, TMS320VC33. Fix bug for
331 converting flonum constants.
332 (c4x_do_align): Add proper align handling. Setup align to insert
333 NOP's.
334 (c4x_gen_to_words): Support for extended TI type floats.
335 (md_atof): Proper dumping of multiple-word littlenums.
336 (c4x_atof): Added support for extended TI type floats.
337 (c4x_stringer): Added new function to handle compact strings.
338 (c4x_emit_char): Added new function argument to handle custom
339 length inserts, like single-byte strings.
340 * config/tc-tic4x.h: Add proper align handling with NOP's.
341 * Makefile.am: Added tic4x dependecy
342 * Makefile.in: Regenerate
344 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
346 * macro.c (get_any_string): Correct logic for not going beyond end
347 of in->ptr[].
349 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
351 * config/tc-mmix.c (get_putget_operands): Mark both possible
352 operands as invalid at beginning.
354 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
355 Initialize target of fixup to zero.
357 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
359 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
360 NEWABI, but we should still emit HI16_S for non-PIC n32.
362 2002-11-06 Richard Henderson <rth@redhat.com>
364 * config/tc-alpha.c (alpha_validate_fix): Move code ...
365 (alpha_fix_adjustable): ... here.
366 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
368 2002-11-07 Eric Kohl <ekohl@rz-online.de>
370 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
371 of a label.
373 2002-11-05 H.J. Lu <hjl@gnu.org>
375 * config/tc-mips.c (support_64bit_objects): Check *l before it
376 is freed.
378 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
380 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
381 SEC_LOAD flags for sections marked as 's'.
383 2002-11-01 Alan Modra <amodra@bigpond.net.au>
385 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
386 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
387 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
388 default.
390 * dep-in.sed: Fix typo.
392 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
394 * configure.in: Update ARM CPU patterns.
395 * configure: Regenerated.
397 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
399 * itbl-lex.l: Use #include <> for generated headers.
400 * itbl-ops.c: Likewise.
402 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
404 * doc/gasp.texi: Fix typo in deprecation note.
406 2002-10-23 Nick Clifton <nickc@redhat.com>
408 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
409 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
411 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
413 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
414 (tc_frob_file_before_adjust): Don't define.
415 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
416 function.
417 (mmix_frob_file_before_adjust): Remove ineffective function.
419 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
421 * config/tc-cris.c (SIMPLE_EXPR): New macro.
422 (cris_relax_frag): New function.
423 (md_estimate_size_before_relax) <case ENCODE_RELAX
424 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
425 expressions that will become absolute expressions to relaxation.
426 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
427 STATE_WORD)>: Expect only absolute expressions. Use the symbol
428 value, not distance to symbol.
429 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
430 Ditto. Correct placement of fixup.
431 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
432 (gen_bdap): Ditto.
433 * config/tc-cris.h (cris_relax_frag): Declare.
434 (md_relax_frag): Define.
436 2002-10-22 Alan Modra <amodra@bigpond.net.au>
438 * config/obj-elf.c (special_sections): Use correct types for init
439 array sections.
440 (obj_elf_change_section): Don't mess with init array section type.
442 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
444 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
445 for relocs against symbols in a merged section.
447 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
449 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
450 table as register names.
452 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
454 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
455 for option -m31.
457 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
459 * expr.c (operand): Add support for n.nn flonums.
461 2002-10-17 Johannes Stezenbach <js@convergence.de>
463 * itbl-parse.y (entry): Provide empty action.
465 2002-10-16 Alan Modra <amodra@bigpond.net.au>
467 * configure.in (BFDVER_H): Set and subst.
468 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
469 * Makefile.am: Run "make dep-am".
470 (BFDVER_H): Define.
471 * configure: Regenerate.
472 * Makefile.in: Regenerate.
473 * doc/Makefile.in: Regenerate.
475 2002-10-15 Alan Modra <amodra@bigpond.net.au>
477 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
478 (MD_APPLY_SYM_VALUE): Define for PE too.
480 2002-10-14 Alan Modra <amodra@bigpond.net.au>
482 * Makefile.am: Run "make dep-am".
483 (CPU_OBJ_VALID): sh64 coff is invalid.
484 * as.c: #include "bfdver.h".
485 * Makefile.in: Regenerate.
486 * config.in: Regenerate.
488 2002-10-14 Momchil Velikov <velco@fadata.bg>
490 * config/tc-v850.c (CHECK_): Remove token pasting operator.
492 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
494 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
495 * configure: Regenerate.
497 2002-10-13 Eric Christopher <echristo@redhat.com>
498 Alexandre Oliva <aoliva@redhat.com>
500 * config/tc-mips.c (s_gpdword): New function.
501 (mips_pseudo_table): Add .gpdword.
502 (mips_need_elf_addend_fixup): never for NEWABI.
503 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
504 GPREL32 as done.
505 (s_cpadd): Generate .cpadd on NEWABI.
507 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
509 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
511 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
513 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
514 (md_relax_frag): Adjust macro.
515 * config/tc-mips.c (mips_relax_branch): New variable.
516 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
517 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
518 (RELAX_MIPS16_P): Adjust.
519 (append_insn): Emit branch to non-constant in a frag_var if
520 branch-relaxation is desirable and possible.
521 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
522 (OPTION_ELF_BASE): Adjust.
523 (md_parse_option): Handle new options.
524 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
525 branch relaxation.
526 (relaxed_branch_length): New function.
527 (md_estimate_size_before_relax): Handle branch frags.
528 (mips_relax_frag): Likewise.
529 (md_convert_frag): Handle branch frags. Warn if branch is
530 relaxed.
532 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
534 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
535 emitted.
536 (md_apply_fix3): Add TLS relocs.
537 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
538 @DTPOFF.
540 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
541 Alan Modra <amodra@bigpond.net.au>
543 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
544 (md_estimate_size_before_relax): Likewise for 8 bit branches.
546 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
548 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
549 inside loop.
551 2002-10-09 Richard Shann <richard.shann@superh.com>
552 Stephen Clarke <stephen.clarke@superh.com>
554 * config/tc-sh64.c (sh64_target_format): Add support for sh64
555 Linux environment.
557 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
559 * contig/tc-sh.c (sh_local_pcrel): New.
560 (sh_force_relocation): Use sh_local_pcrel.
561 (md_pcrel_from_section): Check the relocation type whether it
562 should be resolved locally. Use S_FORCE_RELOC.
564 2002-10-01 Alan Modra <amodra@bigpond.net.au>
566 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
567 (TC_FORCE_RELOCATION): Tidy arg.
569 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
570 Ken Raeburn <raeburn@cygnus.com>
571 Aldy Hernandez <aldyh@redhat.com>
572 DJ Delorie <dj@redhat.com>
573 Michael Meissner <meissner@redhat.com>
574 Eric Christopher <echristo@redhat.com>
575 Richard Sandiford <rsandifo@redhat.com>
577 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
578 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
579 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
580 (hilo_interlocks): True for CPU_VR5500.
581 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
582 (mips_fix_vr4122_bugs): New.
583 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
584 (mips_emit_delays): Likewise.
585 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
586 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
587 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
588 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
589 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
590 (OPTION_ELF_BASE): Bump.
591 (md_parse_option): Handle the new options.
592 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
593 vr5400 and vr5500.
595 2002-09-29 H.J. Lu <hjl@gnu.org>
597 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
598 twice if howto->pcrel_offset is true.
600 2002-09-28 Matt Thomas <matt@3am-software.com>
601 Jason Thorpe <thorpej@wasabisystems.com>
603 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
604 convert undefined references to GOT32/PLT32 if PIC code is
605 requested. Fix comment.
607 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
609 * config/tc-sh.c (sh_force_relocation): Return 0 for
610 some PC relative relocations when not relaxing.
612 2002-09-26 Jakub Jelinek <jakub@redhat.com>
614 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
615 Define them if not BFD_ASSEMBLER.
616 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
617 @tlsld.
618 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
619 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
620 (tc_gen_reloc): Handle x86-64 TLS relocs.
622 2002-09-27 Alan Modra <amodra@bigpond.net.au>
624 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
625 fixups to current or absolute section.
627 2002-09-26 Jim Wilson <wilson@redhat.com>
629 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
630 and frag_more.
632 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
634 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
635 capable configuration.
636 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
637 generation.
638 (mips_ip): Likewise.
640 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
642 * config/tc-mips.c (append_insn): Fix jump overflow check.
644 2002-09-24 Alan Modra <amodra@bigpond.net.au>
646 * config/tc-i386.c (process_operands): Warn about "lea" segment
647 overrides.
649 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
651 * write.c: Delete set_segment_vma and prototype. Update all callers.
653 2002-09-21 Alan Modra <amodra@bigpond.net.au>
655 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
656 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
657 Rename "fseg" to "sym_seg".
658 * Makefile.am: Run "make dep-am".
659 * Makefile.in: Regenerate.
660 * doc/Makefile.in: Regenerate.
662 2002-09-20 Nick Clifton <nickc@redhat.com>
664 * symbols.c (colon): Do not allow symbols to be created in the
665 absolute section if WORKING_DOT_WORD is not defined and
666 new_broken_words would require a new frag to be created.
668 2002-09-20 Alan Modra <amodra@bigpond.net.au>
670 * expr.c (expr): Simplify foo-foo here.
671 (clean_up_expression): Remove O_subtract code.
673 * write.h (struct fix): Add fx_dot_value.
674 (dot_value): Declare.
675 * write.c (dot_value): New var.
676 (fix_new_internal): Save dot_value as fx_dot_value.
677 (fixup_segment): Adjust fx_offset using fx_dot_value.
678 * expr.c (expr): Update dot_value.
680 2002-09-19 Jakub Jelinek <jakub@redhat.com>
682 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
683 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
684 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
685 if not defined.
686 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
687 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
688 BFD_RELOC_386_TLS_GOTIE.
690 2002-09-19 Richard Henderson <rth@redhat.com>
692 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
693 branch type relocs.
694 (alpha_force_relocation): Don't special-case branch type relocs.
696 2002-09-19 Nick Clifton <nickc@redhat.com>
698 * config/tc-m68k.c (select_control_regs): Handle situation where
699 architecture has not yet been selected.
701 2002-09-18 Chris Demetriou <cgd@broadcom.com>
703 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
704 (IS_SEXT_16BIT_NUM): New macro.
705 (macro_build_ldst_constoffset): New function, to build a set of
706 instructions to do a load or store from a constant offset relative
707 to a given register.
708 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
709 .cprestore pseudo-op.
711 2002-09-18 Chris Demetriou <cgd@broadcom.com>
713 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
715 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
717 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
719 2002-09-17 Stan Cox <scox@redhat.com>
721 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
722 (macro): Likewise for la. Likewise for ld.
723 (mips_after_parse_args): Make -xgot optional, not the default.
724 (md_apply_fix3): Allow composite relocation to set up gp.
725 (tc_gen_reloc): Allow relaxing for newabi.
726 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
727 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
729 2002-09-17 Nick Clifton <nickc@redhat.com>
731 * config/tc-arm.c (md_apply_fix3): Note that an implemented
732 BFD_RELOC_ARM_IMMEDIATE has been done.
733 (tc_gen_reloc): Do not issue reloc number of unimplemented
734 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
735 their name is already in the error message - plus remove them
736 from the default case.
738 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
739 behavior of instructions.
741 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
743 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
744 Convert functions to K&R format.
746 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
748 * config/tc-mips.c (pdr_seg): Define only for ELF.
749 (s_change_section): Remove unused variable. Don't use for nonELF.
751 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
753 * config/obj-elf.c (obj_elf_change_section): Move prototype to
754 obj-elf.h
755 * config/obj-elf.h (obj_elf_change_section): Likewise.
757 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
759 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
760 (out_debug_info): Likewise.
762 2002-09-16 Bruno Haible <bruno@clisp.org>
764 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
765 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
766 * config/tc-i386.c (i386_target_format): Likewise.
767 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
768 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
770 2002-09-13 Nick Clifton <nickc@redhat.com>
772 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
773 when deciding if any operands have been skipped.
775 2002-09-11 Nick Clifton <nickc@redhat.com>
777 * NEWS: New TI port supports both C4x and C3x series of DSPs.
779 * po/tr.po: Updated Turkish translation.
781 2002-09-11 Jakub Jelinek <jakub@redhat.com>
783 * config/tc-i386.c (md_apply_fix3): Allow addend for
784 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
785 BFD_RELOC_386_TLS_LE_32.
787 2002-09-05 Jeff Law <law@redhat.com>
789 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
790 marker relocations such as ENTRY/EXIT.
791 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
792 to both OBJ_ELF and OBJ_SOM.
794 2002-09-05 Alan Modra <amodra@bigpond.net.au>
796 * doc/internals.texi (md_apply_fix3): Expand.
797 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
798 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
799 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
800 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
801 EXTERN_FORCE_RELOC): Document.
802 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
803 * as.h: Don't include struc-symbol.h for arc.
804 (IS_ELF): Define.
805 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
806 subtract absolute symbol.
807 * obj.h (struct format_ops): Add frob_file_before_fix.
808 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
809 * symbols.c (S_FORCE_RELOC): New function.
810 * symbols.h (S_FORCE_RELOC): Declare.
811 * write.c (TC_FORCE_RELOCATION): Change default.
812 (TC_FORCE_RELOCATION_ABS): Define.
813 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
814 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
815 (TC_FORCE_RELOCATION_SECTION): Don't define.
816 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
817 (TC_FORCE_RELOCATION_SUB_ABS): Define.
818 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
819 (TC_VALIDATE_FIX_SUB): Define.
820 (TC_FIX_ADJUSTABLE): Don't define.
821 (MD_APPLY_SYM_VALUE): Define this instead.
822 (abs_section_sym): New variable.
823 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
824 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
825 Don't put the absolute section sym on fixups here.
826 (fix_segment): New function.
827 (write_relocs): Don't call fixup_segment from here.
828 (write_object_file): Instead call tc_frob_file_before_fix,
829 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
830 Don't output the absolute section symbol.
831 (fixup_segment): Rewrite.
832 * write.h (abs_section_sym): Declare.
833 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
834 obj_aout_frob_file.
835 (aout_format_ops): Adjust to suit.
836 * config/obj-aout.h (obj_frob_file): Don't define.
837 (obj_frob_file_before_fix): Define.
838 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
839 (S_FORCE_RELOC): Define.
840 * config/obj-bout.h (S_FORCE_RELOC): Define.
841 * config/obj-coff.c (coff_format_ops): Init new field.
842 * config/obj-coff.h: Formatting fixes.
843 (obj_sec_sym_ok_for_reloc): Define.
844 (S_FORCE_RELOC): Define.
845 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
846 (ecoff_frob_file): .. from here.
847 (ecoff_format_ops): Add new function.
848 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
849 (obj_frob_file_before_fix): Define.
850 * config/obj-elf.c (elf_format_ops): Init new field.
851 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
852 * config/obj-ieee.h: Formatting fixes.
853 (S_FORCE_RELOC): Define.
854 * config/obj-multi.h (obj_frob_file_before_fix): Define.
855 * config/obj-vms.h (S_FORCE_RELOC): Define.
856 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
857 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
858 for BFD_RELOC_32 and BFD_RELOC_64.
859 (alpha_fix_adjustable): Remove extern and weak tests.
860 (alpha_before_fix): Rename from alpha_adjust_symtab.
861 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
862 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
863 (TC_VALIDATE_FIX): Tweak param name.
864 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
865 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
866 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
867 (MD_APPLY_SYM_VALUE): Define.
868 (tc_adjust_symtab): Don't define.
869 (alpha_adjust_symtab): Don't declare.
870 (tc_frob_file_before_fix): Define.
871 (alpha_before_fix): Declare.
872 (TC_INIT_FIX_DATA): Tweak param names.
873 * config/tc-arc.c: Include "struc-symbol.h".
874 (md_pcrel_from): Remove undefined sym fudge.
875 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
876 Don't set fx_addnumber.
877 (tc_gen_reloc): Remove spurious fx_addnumber comment.
878 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
879 (EXTERN_FORCE_RELOC): Define.
880 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
881 (tc_gen_reloc): Fudge ARM_GOTPC addend.
882 (arm_validate_fix): Return void.
883 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
884 Add plt and got reloc tests.
885 (arm_force_relocation): Call S_FORCE_RELOC.
886 * config/tc-arm.h (struct fix): Forward declare.
887 (TC_VALIDATE_FIX): No longer set add_symbolP.
888 (arm_validate_fix): Adjust declaration.
889 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
890 (TC_FORCE_RELOCATION): Tweak param name.
891 (TC_INIT_FIX_DATA): Likewise.
892 (obj_fix_adjustable): Don't define.
893 (tc_fix_adjustable): Call arm_fix_adjustable.
894 (TC_FIX_ADJUSTABLE): Don't define.
895 (MD_APPLY_SYM_VALUE): Define.
896 (EXTERN_FORCE_RELOC): Define.
897 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
898 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
899 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
900 Remove *valP fudges and code to subtract abs sym. Don't set
901 fx_addnumber.
902 * config/tc-avr.h: Formatting.
903 (EXTERN_FORCE_RELOC): Define.
904 (MD_APPLY_SYM_VALUE): Define.
905 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
906 (md_apply_fix3): Remove code to subtract abs sym.
907 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
908 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
909 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
910 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
911 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
912 (tc_fix_adjustable): Remove extern, weak tests.
913 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
914 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
915 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
916 and code to subtract abs sym.
917 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
918 (d10v_force_relocation): Call S_FORCE_RELOC.
919 * config/tc-d10v.h: Don't include write.h.
920 (struct fix): Instead, forward declare.
921 (MD_PCREL_FROM_SECTION): Tweak param names.
922 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
923 (d10v_fix_adjustable): Likewise.
924 (obj_fix_adjustable): Don't define.
925 (tc_fix_adjustable): Define.
926 (TC_FORCE_RELOCATION): Tweak param name.
927 (MD_APPLY_SYM_VALUE): Define.
928 (EXTERN_FORCE_RELOC): Define.
929 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
930 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
931 and code to subtract abs sym.
932 * config/tc-d30v.h: Don't include write.h.
933 (struct fix): Instead, forward declare.
934 (MD_PCREL_FROM_SECTION): Tweak param names.
935 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
936 (MD_APPLY_SYM_VALUE): Define.
937 (EXTERN_FORCE_RELOC): Define.
938 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
939 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
940 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
941 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
942 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
943 Don't use fx_addnumber.
944 * config/tc-dlx.h: Don't include write.h.
945 (md_convert_frag): We're not alpha twice over.
946 (EXTERN_FORCE_RELOC): Define.
947 (obj_fix_adjustable): Don't define.
948 (tc_fix_adjustable): Define.
949 (TC_FIX_ADJUSTABLE): Don't define.
950 (MD_APPLY_SYM_VALUE): Define.
951 (LOCAL_LABELS_DOLLAR): Undef always.
952 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
953 (fr30_fix_adjustable): Remove extern, weak tests.
954 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
955 (obj_fix_adjustable): Don't define.
956 (tc_fix_adjustable): Define.
957 (struct fix): Forward declare.
958 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
959 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
960 (frv_fix_adjustable): Don't do extern, weak tests.
961 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
962 (TC_FIX_ADJUSTABLE): Don't define.
963 (obj_fix_adjustable): Don't define.
964 (tc_fix_adjustable): Define.
965 (struct fix): Forward declare.
966 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
967 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
968 * config/tc-h8300.h (struct fix): Forward declare.
969 (EXTERN_FORCE_RELOC): Define.
970 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
971 (hppa_fix_adjustable): Don't test extern or weak. Don't
972 symbol_mark_used_in_reloc.
973 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
974 and S_IS_WEAK.
975 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
976 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
977 (TC_FORCE_RELOCATION_SECTION): Don't define.
978 (MD_APPLY_SYM_VALUE): Define.
979 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
980 to subtract abs sym.
981 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
982 (MD_APPLY_SYM_VALUE): Define.
983 (MD_PCREL_FROM_SECTION): Tweak param name.
984 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
985 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
986 (i386_force_relocation): New function.
987 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
988 (TC_VALIDATE_FIX): Likewise.
989 (TC_FIX_ADJUSTABLE): Don't define.
990 (MD_APPLY_SYM_VALUE): Define.
991 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
992 (i386_force_relocation): Declare.
993 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
994 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
995 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
996 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
997 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
998 (EXTERN_FORCE_RELOC): Define.
999 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1000 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1001 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1002 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1003 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1004 Remove #if 0 code. Invert return boolean.
1005 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1006 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1007 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1008 (tc_coff_sizemachdep): Prototype.
1009 (i960_handle_align): Likewise.
1010 (i960_validate_fix): Adjust declaration.
1011 (reloc_callj): Likewise.
1012 (EXTERN_FORCE_RELOC): Define.
1013 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1014 (TC_FORCE_RELOCATION_ABS): Define.
1015 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1016 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1017 (TC_FIX_ADJUSTABLE): Don't define.
1018 (MD_APPLY_SYM_VALUE): Define.
1019 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1020 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1021 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1022 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1023 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1024 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1025 (MD_APPLY_SYM_VALUE): Define.
1026 (EXTERN_FORCE_RELOC): Define.
1027 (TC_FORCE_RELOCATION): Tweak param name.
1028 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1029 (m32r_fix_adjustable): Don't test extern, weak.
1030 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1031 (MD_APPLY_SYM_VALUE): Define.
1032 (obj_fix_adjustable): Don't define.
1033 (tc_fix_adjustable): Define.
1034 (tc_frob_file): Don't define.
1035 (tc_frob_file_before_fix): Define.
1036 (EXTERN_FORCE_RELOC): Define.
1037 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1038 BFD_RELOC_VTABLE_ENTRY address.
1039 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1040 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1041 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1042 Remove duplicated fx_done code.
1043 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1044 (EXTERN_FORCE_RELOC): Define.
1045 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1046 relaxable_symbol.
1047 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1048 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1049 (TC_FIX_ADJUSTABLE): Don't define.
1050 (EXTERN_FORCE_RELOC): Define.
1051 (MD_APPLY_SYM_VALUE): Define.
1052 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1053 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1054 Remove fx_addsy tests.
1055 (mcore_force_relocation): Call S_FORCE_RELOC.
1056 (mcore_fix_adjustable): Don't test fx_addsy.
1057 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1058 (EXTERN_FORCE_RELOC): Define.
1059 (obj_fix_adjustable): Don't define.
1060 (tc_fix_adjustable): Define.
1061 (MD_APPLY_SYM_VALUE): Define.
1062 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1063 (mips_pic): No longer static.
1064 (mips_force_relocation): Call S_FORCE_RELOC.
1065 (mips_fix_adjustable): Remove extern, weak tests.
1066 * config/tc-mips.h (enum mips_pic_level): Declare.
1067 (mips_pic): Declare.
1068 (tc_frob_file): Don't define.
1069 (tc_frob_file_before_fix): Define this instead.
1070 (EXTERN_FORCE_RELOC): Define.
1071 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1072 with reg_section tests. Set fx_done instead of calling
1073 symbol_clear_used_in_reloc on bad relocs.
1074 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1075 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1076 (mmix_adjust_symtab): Simplify list handling. Abort on any
1077 nonsense.
1078 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1079 BFD_RELOC_MMIX_LOCAL.
1080 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1081 (EXTERN_FORCE_RELOC): Define.
1082 (MD_PCREL_FROM_SECTION): Tweak param name.
1083 (tc_frob_file): Don't define.
1084 (tc_frob_file_before_fix): Define this instead.
1085 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1086 Remove SEC_CODE checks.
1087 (mn10300_fix_adjustable): Remove extern and weak tests.
1088 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1089 (TC_FORCE_RELOCATION): Tweak param name.
1090 (obj_fix_adjustable): Don't define.
1091 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1092 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1093 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1094 (openrisc_fix_adjustable): Don't test fx_addsy.
1095 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1096 (obj_fix_adjustable): Don't define.
1097 (tc_fix_adjustable): Define this instead.
1098 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1099 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1100 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1101 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1102 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1103 (MD_APPLY_SYM_VALUE): Define.
1104 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1105 Don't subtract symbol value.
1106 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1107 (EXTERN_FORCE_RELOC): Define.
1108 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1109 (MD_APPLY_SYM_VALUE): Define.
1110 (obj_fix_adjustable): Don't define.
1111 (tc_fix_adjustable): Define this instead.
1112 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1113 section sym.
1114 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1115 (ppc_force_relocation <elf version>): New.
1116 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1117 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1118 comments. Don't subtract fx_subsy as that is already done.
1119 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1120 (MD_PCREL_FROM_SECTION): Likewise.
1121 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1122 ppc_force_relocation.
1123 (TC_FORCE_RELOCATION_SECTION): Delete.
1124 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1125 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1126 (MD_APPLY_SYM_VALUE): Define.
1127 * config/tc-s390.c: #include "dwarf2dbg.h".
1128 (s390_insn): Remove excess parens.
1129 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1130 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1131 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1132 non-NULL. Don't subtract off fx_addsy value.
1133 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1134 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1135 (TC_FIX_ADJUSTABLE): Don't define.
1136 (MD_APPLY_SYM_VALUE): Define.
1137 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1138 (SWITCH_TABLE): Likewise.
1139 (sh_force_relocation): Call S_FORCE_RELOC.
1140 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1141 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1142 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1143 fx_addnumber is zero on entry. Save val in fx_addnumber.
1144 (tc_gen_reloc): Don't subtract fx_subsy.
1145 * config/tc-sh.h (struct fix): Move.
1146 (obj_fix_adjustable): Don't define.
1147 (tc_fix_adjustable): Define this instead.
1148 (TC_FIX_ADJUSTABLE): Don't define.
1149 (MD_APPLY_SYM_VALUE): Define.
1150 (SWITCH_TABLE_CONS): Define.
1151 (SWITCH_TABLE): Define.
1152 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1153 (TC_VALIDATE_FIX_SUB): Define.
1154 (MD_PCREL_FROM_SECTION): Tweak param name.
1155 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1156 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1157 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1158 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1159 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1160 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1161 (TC_VALIDATE_FIX_SUB): Define.
1162 (MD_PCREL_FROM_SECTION): Tweak param name.
1163 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1164 (tc_gen_reloc): Use S_FORCE_RELOC.
1165 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1166 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1167 (TC_FORCE_RELOCATION_ABS): Define this instead.
1168 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1169 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1170 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1171 (MD_APPLY_SYM_VALUE): Define.
1172 (TC_FIX_DATA_PRINT): Tweak param name.
1173 * config/tc-tic30.c (USE_STDOUT): Don't define.
1174 (md_parse_option): Remove stupid debug code.
1175 (tc_gen_reloc): Don't use fx_addnumber.
1176 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1177 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1178 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1179 (tc_fix_adjustable): Define this instead.
1180 (TC_FIX_ADJUSTABLE): Don't define.
1181 (MD_APPLY_SYM_VALUE): Define this instead.
1182 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1183 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1184 (TC_FIX_ADJUSTABLE): Don't define.
1185 (MD_APPLY_SYM_VALUE): Define this instead.
1186 (tc_fix_adjustable): Remove extern and weak tests.
1187 * config/tc-w65.h (struct fix): Forward declare.
1188 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1189 S_FORCE_RELOC.
1190 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1191 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1192 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1193 absolute symbol.
1194 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1195 (MD_APPLY_SYM_VALUE): Define.
1196 (obj_fix_adjustable): Don't define.
1197 (tc_fix_adjustable): Define this instead.
1198 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1200 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1202 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1203 (ppc_fix_adjustable <coff version>): Cleanup.
1205 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1206 (md_parse_option): No -a64 without BFD64.
1207 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1208 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1210 2002-09-04 Nick Clifton <nickc@redhat.com>
1212 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1213 instructions into the hash table if the target cpu is the BookE32.
1215 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1217 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1218 ATTRIBUTE_UNUSED.
1220 2000-08-28 Catherine Moore <clm@redhat.com>
1222 * tc-v850.c (v850_relax): Declare.
1223 (v850_longcode): New routine.
1224 (v850_handle_align): New routine.
1225 (md_pseudo_table): Add longcall and longjump.
1226 (md_parse_option): Check for relax option.
1227 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1228 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1229 (md_apply_fix3): Likewise.
1230 (v850_force_relocation): Likewise.
1231 (v850_comm): Change the current section.
1232 (md_assemble): Ensure that the correct value is put in the
1233 fixup.
1234 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1235 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1236 Remove redundant v850ea support.
1237 * tc-v850.h (HANDLE_ALIGN): Define.
1238 (v850_handle_align): Declare.
1239 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1241 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1243 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1244 * configure: Regenerate.
1245 * NEWS: Mention new port.
1247 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1249 * config/obj-coff.c: Add sdef definition.
1250 * config/obj-coff.h: Add tic4x include file and set
1251 target format.
1252 * config/tc-tic4x.c: New file.
1253 * config/tc-tic4x.h: New file.
1255 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1257 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1258 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1259 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1260 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1261 (RELOC_ENUM): Define.
1262 (fix_new_internal): Use RELOC_ENUM.
1263 (fix_new, fix_new_exp): Likewise.
1264 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1265 Replace gotos with continue.
1266 (write_relocs): Formatting. Avoid symbol loops in
1267 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1268 errors, and error number in other cases.
1269 (fixup_segment): Remove param names from prototype. Rename
1270 "this_segment_type" to "this_segment". Update linkrelax comment.
1271 Remove "size, "place" and "where" local vars. Formatting. Update
1272 "no symbol" comment. Remove #if 0 and #if 1.
1274 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1276 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1278 * dwarf2dbg.c: Always include dwarf2dbg.h.
1279 (dwarf2_directive_file): Adjust dummy version args.
1280 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1281 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1282 when symbol values differ.
1283 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1284 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1285 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1287 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1289 * config/tc-w65.c (md_section_align): Fix typo.
1290 (md_parse_option): Return 0, not 1.
1292 2002-08-22 Nick Clifton <nickc@redhat.com>
1294 * doc/as.texinfo (Section): Note that if '@' is a comment
1295 character then another symbol is used to prefix the section's
1296 type.
1298 2002-08-22 Christian Groessler <chris@groessler.org>
1300 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1301 "case 0" case.
1303 2002-08-12 Graeme Peterson <gp@qnx.com>
1305 * configure.in: Add support for sh-**-nto* target.
1306 * configure: Regenerate.
1308 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1310 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1312 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1314 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1315 is ELF.
1316 (ppc_apuinfo_section_add): Define only if format is ELF.
1317 (md_assemble): Emit APUinfo section only if format is ELF.
1318 Fix formatting.
1320 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1322 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1323 * config/tc-frv.c: Likewise.
1324 * config/tc-hppa.c: Likewise.
1325 * config/tc-ia64.c: Likewise.
1326 * config/tc-ip2k.c: Likewise.
1327 * config/tc-m68hc11.c: Likewise.
1328 * config/tc-m68k.c: Likewise.
1329 * config/tc-mmix.c: Likewise.
1330 * config/tc-mn10300.c: Likewise.
1331 * config/tc-sh.c: Likewise.
1332 * config/tc-sparc.c: Likewise.
1333 * config/tc-v850.c: Likewise.
1335 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1337 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1338 by zero.
1340 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1342 From matthew green <mrg@redhat.com>
1344 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1345 PPC_OPCODE_PPC is, except for BookE architectures.
1346 (md_parse_option): Add support for -mspe.
1347 (md_show_usage): Add -mspe.
1348 (md_parse_option): Add support for -me500 and
1349 -me500x2 to generate code for Motorola e500 core complex.
1350 (md_show_usage): Add -me500 and -me500x2.
1352 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1353 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1354 PPC_APUINFO_BRLOCK): New macros.
1356 (ppc_cleanup): New function.
1357 (ppc_apuinfo_section_add): New function.
1358 (APUID): New macro.
1359 (md_assemble): Collect info and write the APUinfo section.
1361 * config/tc-ppc.h (md_cleanup): Define.
1362 (ppc_cleanup): Export.
1363 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1365 2002-08-17 Stan Cox <scox@redhat.com>
1367 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1368 config/tc-mips.c (s_change_section): New function to support
1369 IRIX .section pseudo-op.
1371 2002-08-16 Nick Clifton <nickc@redhat.com>
1373 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1375 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1377 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1378 the fix-up against on the right frag.
1379 (s_cpsetup): Likewise. Parse third argument as expression, to
1380 handle global symbols and forward/backward labels correctly.
1382 2002-08-14 Nick Clifton <nickc@redhat.com>
1384 * read.c (stringer): Catch attempts to create strings in the abs
1385 section.
1387 * config/tc-alpha.c: Fix compiling for COFF targets.
1388 Some minor formatting tidyups.
1390 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1392 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1393 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1394 according to the reloc.
1395 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1396 (TC_FORCE_RELOCATION): Define.
1397 (tc_m68hc11_force_relocation): Declare.
1399 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1400 (s_m68hc11_relax): New function for relax group.
1401 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1402 beginning of jump instruction.
1403 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1404 address computation.
1405 (tc-gen_reloc): Update.
1406 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1407 PC-relative fixup.
1408 (tc_m68hc11_force_relocation): New function, handle new relocs.
1409 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1410 reloc for the linker relax pass.
1411 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1412 and VTABLE relocs.
1414 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1416 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1417 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1418 (s_m68hc11_mode): New function for .mode pseudo op.
1419 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1420 pseudo op.
1421 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1422 (m68hc11_elf_final_processing): Declare.
1424 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1426 * config/tc-m68hc11.c (md_begin): Take into account additional
1427 page operand for call instruction.
1428 (print_opcode_format): Likewise.
1429 (check_range): Likewise for page range checking.
1430 (get_operand): Don't skip a possible comma in operands.
1431 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1432 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1433 (fixup24): New to handle call reloc.
1434 (build_insn): Handle missing page operand for call instruction.
1435 (find): Likewise.
1436 (md_apply_fix3): Take into account new relocs.
1437 (get_operand): Fix the mode for indexed indirect addressing.
1438 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1440 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1442 * config/tc-mips.c (mips_ip): Don't work out the value of
1443 constant %hi()s here.
1445 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1447 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1448 for ELF, and don't bother checking ELF relocs when non-ELF.
1449 (i386_immediate): Allow absolute_section expressions for aout.
1450 (i386_displacement): Likewise. Also test bfd_is_com_section.
1451 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1452 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1453 not when fx_addsy. Remove dead code.
1455 2002-08-09 Graeme Peterson <gp@qnx.com>
1457 * configure.in: Add support for ppc-*-nto* target.
1458 * configure: Regenerate.
1460 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1462 * config/tc-i386.h: Reorganize.
1464 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1466 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1467 immediate offset in "dla" and "la" expansions.
1469 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1471 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1472 Remove "bfd_gas=yes" from target table when covered later.
1473 Consolidate some entries.
1474 * configure: Regenerate
1476 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1478 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1479 at start of insn, pass it to output_disp and output_imm.
1480 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1481 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1482 properly addend.
1483 (output_imm): Added arguments. Compute properly addend for
1484 R_386_GOTPC.
1485 (md_apply_fix3): Remove R_386_GOTPC handling.
1487 2002-08-06 George France <france@handhelds.org>
1489 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1490 and m21264b processor names and cpu types.
1491 * doc/c-alpha.texi: Documented new types.
1493 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1495 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1497 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1499 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1500 handling to BFD_RELOC_MIPS16_GPREL.
1502 2002-08-01 Nick Clifton <nickc@redhat.com>
1504 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1505 pool is computed using signed arithmetic so that proper sign
1506 extension is performed if X_add_number is a 64-bit integer.
1508 2002-08-01 H.J. Lu <hjl@gnu.org>
1509 Daniel Jacobowitz <drow@mvista.com>
1511 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1512 .debug_line section unless it has line information.
1514 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1516 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1517 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1518 Allow default displacement size to be an option "--disp-size-default".
1519 (md_number_to_disp): Make error messages include value. Use %d to
1520 print integers, not %s.
1521 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1522 get duplicate messages sometimes.
1523 (convert_iif): Grow frag to max possible instruction size. Avoid
1524 creating unnecessary fixes.
1525 (md_number_to_field) Add prototype.
1526 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1527 prototypes and make static.
1528 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1529 (evaluate_expr): Use resultP argument instead of exprP global.
1530 (get_addr_mode): Quiten compiler warnings.
1531 (encode_operand): eliminate unused variables. Quiten compiler
1532 warnings. Eliminate nul character in format strings.
1533 (parse): argc is unsigned.
1534 (reloc): Type cast index to quieten compiler.
1535 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1536 (md_convert_frag): Note unused parameters. Remove unused
1537 variables.
1538 (md_create_long_jump, md_create_short_jump,
1539 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1540 unused parameters.
1542 2002-07-31 Nick Clifton <nickc@redhat.com>
1544 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1545 of the PDP-11 and 2.11BSD a.out support.
1547 2002-07-31 Momchil Velikov <velco@fadata.bg>
1549 * config/tc-v850.c (md_assemble): Fix range check for immediate
1550 operand.
1552 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1554 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1555 to Broadcom SB-1 core support.
1557 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1559 * config/tc-mips.c (mips_target_format): Fix formatting.
1560 Add recognition of n32 ABI formats.
1562 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1564 * tc-mips.c (load_address): Don't clobber $at when loading a
1565 64-bit address in non-PIC code if noat is in effect.
1566 (macro): Likewise.
1568 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1570 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1571 used in division/multiply macro expansions similarly to how they
1572 are used in the variants with break instructions.
1573 (macro2): Likewise.
1575 2002-07-30 Graeme Peterson <gp@qnx.com>
1577 * configure.in: Add support for arm-*-nto target.
1578 * configure: Regenerate.
1580 2002-07-30 Nick Clifton <nickc@redhat.com>
1582 * config/tc-arm.c (struct literal_pool): Add fields to allow
1583 multiple literal pools to be maintained.
1584 (find_literal_pool): New function.
1585 (find_or_make_literal_pool): New function.
1586 (add_to_literal_pool): Use find_or_make_literal_pool.
1587 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1588 needed.
1589 (s_ltorg): Use find_literal_pool.
1590 (arm_cleanup): Dump all literal pools.
1591 * doc/c-arm.texi: Document new behaviour of only dumping literal
1592 pools upon request.
1594 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1596 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1597 rather than PPC_OPCODE_32 for powerpc64*.
1599 2002-07-25 Nick Clifton <nickc@redhat.com>
1601 * po/es.po: Updated Spanish translation.
1602 * po/fr.po: Updated French translation.
1604 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1606 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1607 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1608 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1609 * configure, config.in: Regenerate.
1610 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1611 (mips_set_options): Remove "abi" field.
1612 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1613 with mips_abi.
1614 (mips_cpu): Remove.
1615 (mips_arch_string, mips_arch_info): New vars.
1616 (mips_tune_string, mips_tune_info): New vars.
1617 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1618 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1619 (mips_isa_to_str, mips_cpu_to_str): Remove.
1620 (mips_ip): If the selected architecture is a generic ISA rather
1621 than a processor, only mention the ISA level in error messages.
1622 (OPTION_MCPU): Remove.
1623 (OPTION_FP64): New.
1624 (md_longopts): Add -mfp64, remove -mcpu.
1625 (mips_set_option_string): New fn.
1626 (md_parse_option): Make -mipsN update file_mips_isa rather than
1627 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1628 Don't let -mgp32 and -mfp32 change the ABI.
1629 (show): Move to end of file. Constify string argument.
1630 (md_show_usage): Move to the end of the file. Read available
1631 architectures from mips_cpu_info_table.
1632 (mips_set_architecture): New fn.
1633 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1634 is an alias for -march=mipsN. Don't change the ABI based on other
1635 flags. Infer the register size from the ABI as well as the
1636 architecture. Complain about more conflicting arguments.
1637 Unify logic with GCC.
1638 (s_mipsset): Don't change the ABI.
1639 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1640 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1641 "mipsN"-type entries. Remove entries that vary only in the
1642 manufacturer's prefix, or that have "000" replaced by "k".
1643 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1644 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1645 (mips_parse_cpu): New fn.
1646 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1647 (mips_cpu_info_from_isa): Minor formatting tweak.
1649 2002-07-24 Nick Clifton <nickc@redhat.com>
1651 * po/sv.po: Updated Swedish translation.
1652 * po/es.po: Updated Spanish translation.
1654 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1656 * Makefile.am: Run "make dep-am".
1657 * Makefile.in: Regenerate.
1658 * doc/Makefile.in: Regenerate.
1659 * config.in: Regenerate.
1660 * po/POTFILES.in: Regenerate.
1662 2002-07-23 Nick Clifton <nickc@redhat.com>
1664 * po/fr.po: Updated French translation.
1666 2002-07-23 Nick Clifton <nickc@redhat.com>
1668 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1669 GAS.
1671 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1673 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1674 instead of S_IS_EXTERN.
1675 (md_estimate_size_before_relax): Likewise.
1676 (mips_fix_adjustable): Likewise.
1678 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1680 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1682 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1683 Nick Clifton <nickc@redhat.com>
1685 * cond.c (s_ifdef): Treat a referenced but not yet defined
1686 symbol as if it were undefined, in exactly the same way as
1687 .equiv.
1689 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1690 consider referenced bug not yet defined symbols to be
1691 undefined.
1693 2002-07-18 Denis Chertykov <denisc@overta.ru>
1694 Frank Ch. Eigler <fche@redhat.com>
1695 Alan Lehotsky <alehotsky@cygnus.com>
1696 John Healy <jhealy@redhat.com>
1697 Jeff Johnston <jjohnstn@redhat.com>
1699 * configure.in: Add ip2k configuraton.
1700 * configure: Regenerate.
1701 * Makefile.am: Add ip2k configuraton.
1702 * Makefile.in: Regenerate.
1703 * configure: Regenerate.
1704 * Makefile.in: Regenerate.
1705 * config/tc-ip2k.c: New file.
1706 * config/tc-ip2k.h: New files.
1707 * NEWS: Mention new support.
1708 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1709 * doc/Makefile.in: Regenerate.
1710 * doc/all.texi: Set IP2K
1711 * doc/as.texinfo: Add IP2K description.
1712 * doc/c-ip2k.texi: New file.
1714 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1716 * NEWS: Reformat to match style of other NEWS files.
1718 2002-07-17 Jan Hubicka <jh@suse.cz>
1720 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1722 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1724 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1726 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1728 * NEWS: Add 'Changes in 2.13'.
1730 2002-07-15 Matt Fredette <fredette@netbsd.org>
1732 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1734 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1736 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1737 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1738 not CODE_64BIT.
1740 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1742 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1743 (ppc_frob_file_before_adjust): New function.
1744 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1745 (ppc_elf_frob_symbol): Don't declare.
1746 (tc_frob_file_before_adjust): Define.
1747 (ppc_frob_file_before_adjust): Declare.
1749 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1750 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1751 flags.
1752 (ppc_size): Delete.
1753 (ppc_xcoff64): Rename to ppc_obj64.
1754 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1755 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1756 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1757 or bfd_mach_ppc.
1758 (ppc_target_format): Use ppc_obj64 to select format.
1759 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1760 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1761 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1762 (tc_frob_symbol): Likewise.
1763 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1764 BFD_DEFAULT_TARGET_SIZE.
1765 (ppc_tc): Likewise.
1766 (ppc_is_toc_sym): Likewise.
1767 (md_apply_fix3): Likewise.
1768 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1769 BFD_DEFAULT_TARGET_SIZE.
1770 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1771 (tc_frob_symbol): Likewise.
1773 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1775 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1776 (mips_ip): Likewise.
1778 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1780 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1781 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1782 (md_apply_fix3): Formatting. Remove redundant test.
1783 (tc_gen_reloc): Remove redundant code.
1784 (tc_i386_force_relocation): Delete. Movy body of function to..
1785 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1787 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1789 * configure.in: Add hppa-*-openbsd* target, change
1790 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1791 with sparc64 cpu.
1792 * configure: Regenerate.
1794 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1796 * config/tc-mips.c (macro): Shift the 32-bit address range
1797 accessible with a lone "lui" down by 32768.
1799 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1801 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1802 instead of "dadd" in address calculations.
1803 (macro): Likewise.
1805 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1807 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1808 movzx fudges.
1809 (md_assemble): Instead, zap the suffix here.
1811 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1813 * NEWS: Remove next release number until the release is actually
1814 upon us.
1816 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1818 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1819 Run "make dep-am".
1820 * Makefile.in: Regenerate.
1822 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1824 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1825 to symbols in merge sections, even non pc-relative ones.
1827 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1829 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1831 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1833 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1834 .softregs and .eeprom.
1836 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1838 * NEWS: Note the next release is 2.13.
1840 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1842 * po/tr.po: New translation imported.
1844 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1846 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1847 (ecoff_directive_def): Likewise.
1848 (ecoff_directive_tag): Likewise.
1849 * listing.c (file_info): Likewise.
1850 * hash.c (what): Likewise.
1852 2002-06-25 H.J. Lu <hjl@gnu.org>
1854 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1855 * Makefile.in: Regenerated.
1857 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1859 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1860 (assemble_ppi): Generate warning if the same register is used
1861 twice as destination in the same padd / pmuls instruction.
1863 2002-06-18 Dave Brolley <brolley@redhat.com>
1865 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1866 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1867 * configure.in: Support frv-*-*.
1868 * Makefile.am (CPU_TYPES): Add frv.
1869 (TARGET_CPU_CFILES): Add tc-frv.c.
1870 (TARGET_CPU_HFILES): Add tc-frv.h.
1871 (DEPTC_frv_coff): New variable.
1872 (DEPTC_frv_elf): New variable.
1873 (DEPOBJ_frv_coff): New variable.
1874 (DEPOBJ_frv_elf): New variable.
1875 (DEP_frv_coff): New variable.
1876 (DEP_frv_elf): New variable.
1877 * tc-frv.c: New file.
1878 * tc-frv.h: New file.
1880 2002-06-17 Catherine Moore <clm@redhat.com>
1882 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1884 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1886 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1888 2002-06-17 Tom Rix <trix@redhat.com>
1890 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1892 2002-06-14 H.J. Lu <hjl@gnu.org>
1893 Daniel Jacobowitz <drow@mvista.com>
1895 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1896 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1897 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1898 and new_logical_line for the first .file directive.
1899 * read.c (s_app_file_string): New function.
1900 (s_app_file): Call it.
1901 * read.h (s_app_file_string): Add declaration.
1903 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1905 * configure.in: Remove MIPS_STABS_ELF.
1906 * configure: Regenerated.
1907 * config.in: Regenerated.
1908 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1909 for MIPS targets.
1910 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1911 ".extern".
1912 (pdr_seg): Declare unconditionally.
1913 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1914 (s_mips_end): Likewise. Generate stabs function markers.
1915 (s_mips_ent): Generate stabs function markers.
1916 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1917 ELF.
1918 (s_mips_mask): Likewise.
1919 (mips_flag_mdebug): New.
1920 (md_longopts): Add "mdebug" and "no-mdebug".
1921 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1922 (mips_after_parse_args): Set mips_flag_mdebug.
1923 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1925 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1927 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1928 value twice for RELA relocations.
1930 2002-06-12 Ben Elliston <bje@redhat.com>
1932 * symbols.c (resolve_symbol_value): Initialise final_val.
1934 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1936 2002-06-11 Tom Rix <trix@redhat.com>
1938 * config/tc-ppc.c (ppc_subseg_align): Delete.
1939 (ppc_change_csect): Default csect align is 2.
1940 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1942 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1944 * config/tc-avr.c (mcu_types): Update.
1946 2002-06-08 Matt Thomas <matt@3am-software.com>
1948 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1949 (vax-*-netbsd*): New targets.
1950 * configure: Regenerate.
1951 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1952 * config/tc-vax.c: Add support for ELF and PIC.
1953 (flag_want_pic): New flag.
1954 (float_cons): Fix prototype.
1955 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1956 (md_assemble): Introduce a new is_absolute local, and use it
1957 rather than repeating the test. Make fatal errors actually
1958 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1959 Add support for ELF. Add support for PIC.
1960 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1961 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1962 BFD_ASSEMBLER.
1963 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1964 optional for a.out, and not allowed for VMS. Adjust all callers.
1965 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1966 (md_create_long_jump): Likewise.
1967 (md_undefined_symbol): Likewise.
1968 (md_section_align): Likewise.
1969 (md_shortopts): Allow -k and -K for ELF.
1970 (md_parse_option): Set flag_want_pic if -k or -K.
1971 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1972 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1973 * config/tc-vax.h (tc_headers_hook): Remove.
1974 (TARGET_FORMAT): Set according to object format and target
1975 environment.
1976 (BFD_ARCH, TARGET_ARCH): Define.
1977 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1978 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1979 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1980 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1982 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1984 * Makefile.am: Run "make dep-am".
1985 * Makefile.in: Regenerate.
1987 * as.c: Replace CONST with const.
1988 * write.c: Likewise.
1989 * config/obj-coff.c: Likewise.
1990 * config/tc-a29k.c: Likewise.
1991 * config/tc-arm.c: Likewise.
1992 * config/tc-dlx.c: Likewise.
1993 * config/tc-h8300.c: Likewise.
1994 * config/tc-h8500.c: Likewise.
1995 * config/tc-i370.c: Likewise.
1996 * config/tc-i860.c: Likewise.
1997 * config/tc-i960.c: Likewise.
1998 * config/tc-m68hc11.c: Likewise.
1999 * config/tc-m68k.c: Likewise.
2000 * config/tc-m88k.c: Likewise.
2001 * config/tc-mcore.c: Likewise.
2002 * config/tc-mips.c: Likewise.
2003 * config/tc-ns32k.c: Likewise.
2004 * config/tc-pdp11.c: Likewise.
2005 * config/tc-pj.c: Likewise.
2006 * config/tc-s390.c: Likewise.
2007 * config/tc-sh.c: Likewise.
2008 * config/tc-sparc.c: Likewise.
2009 * config/tc-tahoe.c: Likewise.
2010 * config/tc-tic80.c: Likewise.
2011 * config/tc-v850.c: Likewise.
2012 * config/tc-vax.c: Likewise.
2013 * config/tc-w65.c: Likewise.
2014 * config/tc-z8k.c: Likewise.
2016 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2018 Based on patch from Matt Green:
2019 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2020 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2021 (s_mips_loc): New function.
2022 (mips_nonecoff_pseudo_table): Call them.
2023 (append_insn): Call dwarf2_emit_insn.
2025 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2027 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2028 to -1.
2029 (file_ase_mips16): New veriable.
2030 (mips_eabi64): Remove.
2031 (CPU_HAS_MIPS16): New define.
2032 (CPU_HAS_MDMX): Fix data type.
2033 (md_begin): Code cleanup. Use file_ase_mips16.
2034 (mips_elf_final_processing): Handle mips16 header flag.
2035 Handle EABI flag without intermediate variable.
2037 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2039 * doc/as.texinfo: Update MIPS documentation.
2041 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2043 * config/tc-mips.c: Add define for $zero register.
2044 (md_begin): Add $zero as alias name for $0.
2045 (insn_uses_reg): Use ZERO define.
2046 (mips_ip): Add $zero as alias name for $0.
2047 (mips16_ip): Likewise.
2048 (s_cplocal): Demand empty rest of input line.
2049 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2050 names. Use ZERO define. Fix input_line_pointer progress.
2052 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2054 * symbols.c: Replace CONST by const throughout.
2055 (symbol_find_exact): Split out from..
2056 (symbol_find_base): ..here.
2057 * symbols.h: Replace CONST by const throughout.
2058 (symbol_find_exact): Declare.
2059 * config/obj-elf.c: #include "struc-symbol.h".
2060 (elf_frob_file): If group name matches an exported symbol, use that
2061 symbol for the signature and ".group" as the section name.
2063 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2065 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2066 but warn about it.
2068 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2070 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2071 and mips_opts.ase_mdmx if they are uninitialized.
2073 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2075 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2076 (hppa_force_relocation): Check if a stub just before the start symbol
2077 of the last call_info is reachable before forcing relocation. Fix
2078 typo.
2080 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2082 * config/tc-mips.c (mips_after_parse_args): New function.
2083 (md_begin): Move processing of defaults to mips_after_parse_args.
2084 config/tc-mips.h (md_after_parse_args): Define.
2086 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2088 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2089 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2090 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2091 * configure: Regenerate.
2092 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2093 environment.
2095 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2097 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2099 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2101 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2102 linkonce flag. Print all warnings.
2103 (obj_elf_section): Parse ",comdat" for groups.
2104 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2105 consistency of comdat flag.
2107 2002-06-02 Richard Henderson <rth@redhat.com>
2109 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2110 with LITERALs without sequence numbers.
2112 2002-06-01 Richard Henderson <rth@redhat.com>
2114 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2115 Rename them LITUSE_ALPHA_*.
2117 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2119 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2120 accept parentheses enclosed register lists.
2122 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2124 * Makefile.am: Run "make dep-am".
2125 * Makefile.in: Regenerate.
2126 * po/POTFILES.in: Regenerate.
2128 2002-05-31 Graeme Peterson <gp@qnx.com>
2130 * configure.in: Add i386-*-nto-qnx*.
2131 * configure: Regenerate.
2133 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2135 * config/tc-mips.c (mips_ip): Use unsigned long values for
2136 warning output.
2138 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2140 * config/tc-mips.c (s_cpsetup): Fix initialization of
2141 mips_cpreturn_register and mips_cpreturn_offset.
2143 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2145 * config/tc-mips.c (s_cpsetup): Fix comment.
2147 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2149 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2150 (mips_ip): Likewise.
2151 (mips16_ip): Likewise.
2152 (tc_get_register): Likewise.
2154 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2155 Ed Satterthwaite <ehs@broadcom.com>
2157 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2158 (mips_opts): Initialize "ase_mdmx" member.
2159 (file_ase_mdmx): New variable.
2160 (CPU_HAS_MDMX): New macro.
2161 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2162 based on command line options and configuration defaults.
2163 (macro_build): Note in comment that use of MDMX in macros is
2164 not currently allowed.
2165 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2166 "Z" MDMX operand types.
2167 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2168 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2169 types.
2170 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2171 Add support for "-mdmx" and "-no-mdmx" options.
2172 (OPTION_ELF_BASE): Move to accomodate new options.
2173 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2174 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2175 file_ase_mdmx was set.
2176 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2177 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2178 nomdmx" directives.
2180 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2182 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2183 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2184 command line switch conforming to gcc conventions.
2185 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2187 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2189 * config/tc-mips.c (macro_build_jalr): New Function.
2190 (md_begin): NewABI uses big GOTs.
2191 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2192 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2193 (load_address): Add some NewABI PIC support.
2194 (macro): Likewise.
2195 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2196 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2198 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2200 * config/tc-mips.c (load_address): Use mips_gp_register instead
2201 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2202 instead.
2203 (macro): Use mips_gp_register instead of hardcoded value.
2205 2002-05-30 Richard Henderson <rth@redhat.com>
2207 * expr.h (operatorT): Add O_md17..O_md32.
2208 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2209 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2210 O_tprelhi, O_tprello, O_tprel): New.
2211 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2212 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2213 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2214 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2215 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2216 (md_apply_fix3): Handle TLS relocations.
2217 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2218 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2219 associated TLS reloc. Check lituse_tls relocs match up.
2220 (emit_insn): Handle TLS relocations.
2221 (ldX_op): Remove.
2223 * doc/c-alpha.texi: Add docs for tls relocations.
2225 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2227 * config/tc-mips.c (mips_gprel_offset): New variable.
2228 (s_gpvalue): Use it.
2230 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2232 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2233 write-write conflicts.
2234 (md_assemble): Reformat introductory comment.
2235 (parallel_ok): Prevent packing only if the first
2236 instruction cannot be packed.
2238 2002-05-30 Jason Eckhardt <jle@redhat.com>
2239 Tom Rix <trix@redhat.com>
2241 * config/tc-d10v.c (build_insn): Check for immediates.
2243 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2245 * config/tc-mips.c: Replace GP in comments by $gp.
2246 (mips_big_got): Initialize.
2247 (mips_trap): Initialize.
2248 (load_address): Use mips_gp_register instead of hardcoded value.
2249 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2250 (macro): Use mips_gp_register instead of hardcoded value.
2251 (macro2): Change load_address calls.
2252 (md_pcrel_from): Comment formatting.
2253 (s_cpload): Use mips_gp_register instead of hardcoded value.
2254 (s_cprestore): Likewise. Comment formatting.
2255 (s_gpword): Fix data type.
2256 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2257 (nopic_need_relax): Replace GP in comments by $gp.
2258 (mips_elf_final_processing): Better comment.
2260 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2262 * configure.in: Add DLX configuraton
2263 * Makefile.am: Add DLX configuraton
2264 * configure: Regenerate.
2265 * Makefile.in: Regenerate.
2266 * config/tc-dlx.c: New file.
2267 * config/tc-dlx.h: New files.
2268 * NEWS: Mention new support.
2270 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2272 * config/obj-coff.c (write_object_file): Add missing semicolon.
2274 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2276 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2277 by the define. Remove superfluous check of mips_opts.mips16.
2278 (append_insn): Likewise. Canonicalize variable increments.
2279 (macro_build): Canonicalize variable increments.
2280 (macro_build_lui): Likewise.
2281 (load_register): Likewise.
2282 (load_address): Move pointer initialization.
2283 (macro): Move pointer to a more local scope. Canonicalize variable
2284 increments. Better comments. Replace magic constant for RA by the
2285 define.
2286 (macro2): Replace magic constant for RA by the define. Canonicalize
2287 variable increments.
2288 (mips_ip): Canonicalize variable increments.
2289 (mips16_ip): Replace magic constant for RA by the define.
2290 (my_getSmallParser): Canonicalize variable increments/decrements.
2291 (my_getPercentOp): Likewise.
2292 (my_getSmallExpression): Likewise.
2293 (s_align): Likewise.
2294 (s_mipsset): Likewise.
2295 (s_cpsetup): Likewise.
2296 (s_insn): Remove superfluous check of mips_opts.mips16.
2297 (s_mips_stab): Likewise.
2298 (mips_handle_align): Canonicalize variable increments.
2299 (s_mips_ent): Likewise.
2300 (s_mips_end): Add comment.
2302 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2304 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2305 * configure: Regenerate.
2307 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2309 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2310 * Makefile.in: Regenerate.
2311 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2312 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2313 * configure: Regenerate.
2314 * as.h: Use #include "" instead of <> for local header files.
2315 * flonum-konst.c: Likewise.
2316 * flonum-mult.c: Likewise.
2317 * gasp.c: Likewise.
2318 * listing.c: Likewise.
2319 * config/tc-ia64.h: Likewise.
2320 * config/tc-v850.h: Likewise.
2322 2002-05-24 TAMURA Kent <kent@netbsd.org>
2324 * configure.in: Add a target for i386-netbsdpe.
2325 * configure: Regenerate.
2327 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2329 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2330 (obj_elf_common): Call elf_common.
2331 (obj_elf_tls_common): New function.
2332 (elf_pseudo_tab): Support .tls_common.
2333 (special_sections): Add .tdata and .tbss.
2334 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2335 sections.
2336 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2337 (obj_elf_parse_section_letters): Include T in error message.
2338 * config/tc-ppc.c (ppc_section_letter): Likewise.
2339 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2340 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2341 SEC_MERGE.
2342 * config/tc-sparc.c (md_apply_fix3): Likewise.
2343 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2344 Define them if not BFD_ASSEMBLER.
2345 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2346 and @NTPOFF.
2347 (md_apply_fix3): Add TLS relocs.
2348 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2349 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2350 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2351 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2352 (ia64_elf_section_letter): Include T in error message.
2353 (md_begin): Support TLS operators.
2354 (md_operand): Likewise.
2355 (ia64_gen_real_reloc_type): Support TLS relocs.
2356 * write.c (adjust_reloc_syms): Don't change symbols in
2357 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2359 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2361 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2362 round the relocation up rather than down.
2364 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2366 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2367 flag.
2368 * doc/as.texinfo: Document that the COFF version of .section
2369 ignores the 'a' flag.
2371 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2373 * config/tc-alpha.c (assemble_tokens): Protect use of
2374 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2376 * write.c (size_seg): Check adjustment to last frag.
2377 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2378 section alignment.
2379 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2380 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2381 (write_object_file): Invoke md_do_align if available, and use
2382 frag_align_code on text sections.
2383 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2384 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2385 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2386 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2387 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2388 BFD_ASSEMBLER too.
2390 2002-05-22 H.J. Lu <hjl@gnu.org>
2392 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2393 for source file.
2395 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2397 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2398 as ELF builds.
2400 2002-05-22 H.J. Lu <hjl@gnu.org>
2402 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2403 for one .loc for compiler.
2405 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2407 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2408 embedded-PIC.
2410 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2412 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2413 Optimize the rotate by zero case.
2415 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2417 * configure.in: Remove accidental enabling of bfd_gas=yes for
2418 sh-coff targets.
2419 * configure: Regenerate.
2421 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2423 * app.c: Fix formatting.
2424 * as.c: Likewise.
2425 * ehopt.c: Likewise.
2426 * expr.c: Likewise.
2427 * input-file.c: Likewise.
2428 * listing.c: Likewise.
2429 * macro.h: Likewise.
2430 * stabs.c: Likewise.
2431 * symbols.c: Likewise.
2433 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2435 * config/obj-generic.c: Delete file.
2436 * config/obj-generic.h: Likewise.
2438 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2440 * config/tc-avr.c (mcu_types): Update for new devices.
2442 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2444 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2446 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2448 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2449 worked sometimes by accident. Fix copy&paste comment.
2451 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2453 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2454 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2455 (mips_elf_final_processing): Let n32 use .reginfo.
2457 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2459 * config/tc-mips.c (append_insn): Fix too small range of variable.
2461 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2463 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2464 listing_prev_line().
2466 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2468 * config/tc-arm.c (md_assemble): Remove redundant call to
2469 listing_prev().
2471 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2472 loc_directive_seen.
2474 * stabs.c (s_stab_generic): Fix grammatical error in warning
2475 message.
2477 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2479 * write.c (subsegs_finish): Don't specially align last subseg.
2481 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2483 * stabs.c (s_stab_generic): Warn about a description field that is
2484 too big.
2486 * config/obj-coff.c: Fix compile time warnings when compiling
2487 without BFD_ASSEMBLER defined.
2488 Fix formatting.
2490 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2491 target.
2492 (md_pcrel_from_section): Use md_pcrel_from().
2494 2002-05-11 Bruno Haible <bruno@clisp.org>
2496 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2497 by dwarf2_directive_loc, instead of calling dwarf2_where.
2499 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2501 * config/obj-coff.h: Fix formatting.
2502 * config/tc-mcore.c: Likewise.
2503 * config/tc-mn10300.c: Likewise.
2504 * config/tc-openrisc.c: Likewise.
2505 * config/tc-or32.c: Likewise.
2506 * config/tc-pdp11.c: Likewise.
2507 * config/tc-ppc.c: Likewise.
2508 * config/tc-ppc.h: Likewise.
2509 * config/tc-sh64.c: Likewise.
2510 * config/tc-sh.c: Likewise.
2511 * config/tc-tic54x.c: Likewise.
2512 * config/tc-xstormy16.c: Likewise.
2513 * config/tc-xstormy16.h: Likewise.
2515 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2517 * config/obj-coff.c: Fix formatting.
2518 * config/obj-elf.c: Likewise.
2519 * config/tc-alpha.c: Likewise.
2520 * config/tc-arm.c: Likewise.
2521 * config/tc-d10v.c: Likewise.
2522 * config/tc-d30v.c: Likewise.
2523 * config/tc-h8300.c: Likewise.
2524 * config/tc-hppa.c: Likewise.
2526 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2528 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2529 reloc when no_cond_jump_promotion.
2531 2002-05-08 Jim Wilson <wilson@redhat.com>
2533 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2534 current variable part of frag.
2536 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2538 * config/tc-mmix.c: Fix formatting.
2539 * config/tc-mmix.h: Likewise.
2541 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2543 * configure: Regenerate.
2545 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2547 * config/tc-m68k.c: Fix formatting.
2549 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2551 * Makefile.am: Honour DESTDIR.
2552 * Makefile.in: Regenerate.
2554 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2556 * config/tc-ia64.c: Fix formatting.
2557 * config/tc-ia64.h: Likewise.
2559 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2561 * config/tc-mips.c: Fix formatting.
2562 * config/tc-s390.c: Likewise.
2563 * config/tc-s390.h: Likewise.
2565 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2567 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2568 information for instructions.
2570 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2572 * as.h: Fix formatting.
2573 * cgen.c: Likewise.
2574 * cgen.h: Likewise.
2575 * dwarf2dbg.c: Likewise.
2576 * frags.h: Likewise.
2577 * gasp.c: Likewise.
2578 * macro.c: Likewise.
2579 * read.c: Likewise.
2580 * stabs.c: Likewise.
2581 * symbols.c: Likewise.
2583 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2585 * app.c (mri_pseudo): Only declare for TC_M68K.
2587 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2588 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2589 BFD_RELOC_16_BASEREL.
2590 (md_assemble): Likewise.
2591 (md_apply_fix3): Likewise.
2593 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2595 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2596 zero into an add of zero - it is not the same.
2598 2002-05-01 Arati Dikey <aratid@kpit.com>
2600 * tc-sh.c (get_specific): Generate warning if the same
2601 destination register is used in parallel instructions.
2603 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2605 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2607 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2609 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2610 backwards to prevent cascading errors.
2612 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2614 * configure.in: Add support for powerpc-*-windiss.
2615 * configure: Regenerated.
2617 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2619 * config/tc-s390.c (md_parse_option): Formatting.
2621 * config/tc-i386.c: Formatting fixes, add missing space in error
2622 message.
2624 2002-04-24 Christian Groessler <chris@groessler.org>
2626 * config/tc-z8k.c (build_bytes): Add support for new cases:
2627 CLASS_IGNORE and ARG_NIM4.
2628 (md_assemble): Prevent destruction of input_line_pointer if
2629 get_operands returns failure.
2631 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2633 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2634 instructions to be generated by macros.
2636 2002-04-24 Andreas Schwab <schwab@suse.de>
2638 * config/tc-i386.c (output_jump, output_disp)
2639 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2640 more.
2641 (md_apply_fix3): Remember addend value for rela relocations.
2642 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2644 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2646 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2647 from previous change.
2649 2002-04-22 Eric Christopher <echristo@redhat.com>
2651 * config/tc-mips.c (macro_build): Add warning if macro instructions
2652 are expanded into a branch delay slot.
2654 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2656 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2657 numbers, gdb relies on them to detect the start of the prologue.
2659 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2661 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2662 symbols in merge sections.
2664 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2666 * as.c (main): Don't reference _bfd_chunksize.
2668 2002-04-15 Tom Rix <trix@redhat.com>
2670 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2671 symbols in merge sections.
2673 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2675 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2676 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2677 argument for the precision.
2678 (gen_to_words): Update accordingly.
2680 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2682 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2683 BFD_VERSION_STRING unavailable.
2684 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2686 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2688 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2689 symbol_used_in_reloc_p is true.
2691 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2692 endian hosts.
2694 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2696 * dep-in.sed: Cope with absolute paths.
2697 * Makefile.am (dep.sed): Subst TOPDIR.
2698 Run "make dep-am".
2699 * Makefile.in: Regenerate.
2701 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2703 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2704 (mips_ip): Remove unused variable.
2705 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2706 unsigned char with bfd_byte.
2707 (s_file): Remove unused variable.
2708 (s_mips_ent): Likewise.
2710 2002-04-03 Tom Rix <trix@redhat.com>
2712 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2713 (build_insn): Same.
2714 (find_opcode): Fix warning in as_warn.
2715 * config/tc-d10v.h: Update Copyright.
2717 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2718 Tom Rix <trix@redhat.com>
2720 From Jeff Knaggs <jknaggs@redhat.com>
2721 * config/tc-d10v.c (check_resource_conflict): New function to
2722 check for resource conflicts.
2724 From Jason Eckhardt <jle@redhat.com>
2725 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2726 imm3 fields.
2727 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2728 reserved control registers is used.
2729 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2730 imm3 fields.
2732 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2733 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2734 instruction cannot be packed.
2736 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2737 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2738 write-write conflicts.
2739 (md_assemble): Reformat introductory comment.
2740 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2741 arguments.
2743 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2745 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2746 O_logical_not>): Derive final_seg from add_symbol.
2747 <O_multiply..O_logical_or>: More final_seg twiddles.
2749 2002-04-01 Jessica Han <jessica@cup.hp.com>
2751 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2752 in 32-bit mode.
2754 2002-03-27 Andreas Schwab <schwab@suse.de>
2756 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2757 field for pc-relative fixups.
2758 (output_disp): Likewise.
2759 (md_estimate_size_before_relax): Likewise.
2760 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2761 pc-relative fixups in 64bit mode.
2763 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2765 * config/te-aix5.h: Typo fix.
2767 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2769 * Makefile.am: Run "make dep-am".
2770 * Makefile.in: Regenerate.
2771 * doc/Makefile.in: Regenerate.
2773 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2775 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2776 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2778 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2780 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2781 the EXTENDED bit here; report the estimate according to the
2782 current size.
2784 2002-03-18 Tom Rix <trix@redhat.com>
2786 * configure.in: Add AIX 5 support.
2787 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2788 * config/te-aix5.h: New file. AIX 5 support.
2789 * configure: Regenerate.
2791 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2793 * po/fr.po: Updated version.
2795 2002-03-16 Andreas Jaeger <aj@suse.de>
2797 * doc/c-mips.texi (Machine Dependencies): Add new node.
2799 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2801 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2802 (mips_opts): Initialize "ase_mips3d" member.
2803 (file_ase_mips3d): New variable.
2804 (CPU_HAS_MIPS3D): New macro.
2805 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2806 based on command line options and configuration defaults.
2807 (macro_build, mips_ip): Accept MIPS-3D instructions if
2808 mips_opts.ase_mips3d is set.
2809 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2810 Add support for "-mips3d" and "-no-mips3d" options.
2811 (OPTION_ELF_BASE): Move to accomodate new options.
2812 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2813 (mips_elf_final_processing): Add a comment indicating that a
2814 MIPS-3D ASE ELF header flag should be set, when one exists.
2815 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2816 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2817 nomips3d" directives.
2819 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2821 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2822 a weak symbol in same section to be within reach.
2824 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2826 * po/fr.po: Updated version.
2828 2002-03-12 Andreas Schwab <schwab@suse.de>
2830 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2831 body record so that an error is given for misplaced .save
2832 pseudo-ops.
2834 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2836 * config/tc-i386.h (REX_OPCODE): Define.
2837 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2838 (rex_byte): typedef to int.
2839 * config/tc-i386.c: Group prototypes and vars together.
2840 Formatting fixes. Remove occurrences of "register" keyword.
2841 (true): Delete.
2842 (false): Delete.
2843 (mode_from_disp_size): Add INLINE keyword to prototype.
2844 (fits_in_signed_byte): Likewise.
2845 (fits_in_unsigned_byte): Likewise.
2846 (fits_in_unsigned_word): Likewise.
2847 (fits_in_signed_word): Likewise.
2848 (fits_in_unsigned_long): Likewise.
2849 (fits_in_signed_long): Likewise.
2850 (type_names): Constify.
2851 (intel_float_operand): Constify param.
2852 (add_prefix): Use REX_OPCODE.
2853 (md_assemble): Likewise. Modify for changed rex_byte.
2854 (parse_insn): Split out of md_assemble.
2855 (parse_operands): Likewise.
2856 (swap_operands): Likewise.
2857 (optimize_imm): Likewise.
2858 (optimize_disp): Likewise.
2859 (match_template): Likewise.
2860 (check_string): Likewise.
2861 (process_suffix): Likewise.
2862 (check_byte_reg): Likewise.
2863 (check_long_reg): Likewise.
2864 (check_qword_reg): Likewise.
2865 (check_word_reg): Likewise.
2866 (finalize_imm): Likewise.
2867 (process_operands): Likewise.
2868 (build_modrm_byte): Likewise.
2869 (output_insn): Likewise.
2870 (output_branch): Likewise.
2871 (output_jump): Likewise.
2872 (output_interseg_jump): Likewise.
2873 (output_disp): Likewise.
2874 (output_imm): Likewise.
2876 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2878 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2880 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2882 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2883 relocs except when BFD64.
2885 * write.c (number_to_chars_bigendian): Don't abort when N is
2886 larger than sizeof (VAL).
2887 (number_to_chars_littleendian): Likewise.
2889 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2891 * config/tc-hppa.c (md_apply_fix3): Add cast.
2892 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2893 e_rrsel.
2895 2002-03-05 Paul Koning <pkoning@equallogic.com>
2897 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2898 (parse_ac5): New function for parsing float regs in float operand.
2899 (parse_expression): Remove attempt to make literals be octal.
2900 (parse_op_no_deferred): Support float literals.
2901 (parse_op): Reject attempts to refer to float regs.
2902 (parse_fop): New function, like parse_op but for float operand.
2903 (md_assemble): Add cases to parse float operands. Also fix
2904 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2906 2002-03-04 H.J. Lu <hjl@gnu.org>
2908 * config/obj-elf.c (special_section): Add .init_array,
2909 .fini_array and .preinit_array.
2911 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2912 .init_array and .fini_array.
2914 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2916 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2917 visibility.
2918 (obj_frob_symbol): Copy visibility.
2920 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2922 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2923 s_text.
2924 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2926 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2928 * po/es.po: Updated.
2930 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2932 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2933 only, undo the changes made on 2001-06-08, with the
2934 effect being that common or extern symbols are
2935 adjusted for embedded-PIC, but weak symbols are not.
2936 (md_estimate_size_before_relax: Likewise, with the effect
2937 that extern symbols are treated the same as weak symbols
2938 only if not embedded-PIC.
2939 (mips_fix_adjustable) Likewise, with the effect that
2940 weak or extern symbols are not adjusted for embedded-PIC.
2941 (md_apply_fix3): Tweak so that the case where value is zero
2942 is handled more correctly for embedded-PIC code.
2944 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2946 * doc/as.texinfo (Overview): Add missing @ifset IA64
2948 * configure.in (LINGUAS): Add es.po.
2949 * configure: Regenerate.
2950 * po/es.po: New file.
2952 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2954 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2955 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2956 and NO_PIC cases. Code cleanup.
2957 (macro2): Fix handling of 64bit register loads.
2959 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2961 * doc/as.texinfo: Add entry for IA64.
2962 * doc/c-ia64.texi: New file.
2964 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2966 * config/tc-hppa.c: Update copyright date.
2968 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2969 Remove references to chip manufacturers.
2970 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2971 Correct comments.
2972 (md_show_usage): Remove references to chip manufacturers. Mention
2973 -mpower4.
2974 (md_begin): Test power4 opcode flag bits.
2976 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2978 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2979 count exceeds prologue count.
2980 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2981 (unwind.label_prologue_count): New member.
2983 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2985 (get_saved_prologue_count): New function.
2986 (save_prologue_count): New function.
2987 (free_saved_prologue_count): New function.
2988 (dot_label_state): Record state label by calling save_prologue_count().
2989 (dot_copy_state): Restore prologue count by calling
2990 get_saved_prologue_count().
2991 (generate_unwind_image): Free up list of saved prologue
2992 counts by calling free_saved_prologue_counts().
2994 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2996 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2997 function declarations.
2999 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3001 * NEWS: Note that GASP is now deprecated.
3002 * Makefile.am: Do not build gasp-new by default.
3003 * Makefile.in: Regenerate.
3004 * doc/Makefile.am: Do not install gasp.info.
3005 * doc/Makefile.in: Regenerate.
3006 * gas/gasp.texi: Note that gasp is now deprecated.
3008 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3010 * NEWS: Mark 2.12 branch.
3012 2002-02-19 Tom Tromey <tromey@redhat.com>
3014 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3016 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3018 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3019 option input.
3021 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3023 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3024 Make bit size independent of architecture switch.
3025 (md_begin): Add warning for -m64 with -Aesa.
3026 (s390_md_end): Use renamed architecture defines.
3028 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3030 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3032 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3034 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3035 instead of CRIS.
3037 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3039 * config/tc-mips.c (md_estimate_size_before_relax): Really
3040 make sure we treat weak like extern only for ELF. (Fixes
3041 patch from 2001-07-25.)
3043 2002-02-15 Ben Elliston <bje@redhat.com>
3045 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3046 works as expected.
3048 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3050 * NEWS: Mention support for MMIX.
3052 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3054 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3055 a sequence of indpendent 'if' statements for easier debugging
3056 and future modification.
3058 2002-02-13 Matt Fredette <fredette@netbsd.org>
3060 * config/tc-m68k.c (md_show_usage): No longer display a
3061 hard-coded "68020" for the default CPU, instead display the
3062 canonical name of the true, configured default CPU.
3063 (m68k_elf_final_processing): Mark objects for sub-68020
3064 CPUs with the new EF_M68000 flag.
3066 2002-02-13 Andreas Schwab <schwab@suse.de>
3068 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3069 pc-relative relocations to merge sections in 64-bit mode.
3071 2002-02-13 Ben Elliston <bje@redhat.com>
3073 * NEWS: Document floating point number handling in gasp.
3074 * gasp.c: Include <assert.h> and "xregex.h".
3075 (is_flonum): New function.
3076 (chew_flownum): Likewise.
3077 (change_base): Consume flonums from the input, where possible.
3078 * doc/gasp.texi (Constants): Document floating point numbers.
3080 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3082 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3083 that implicitly use LR and RR selectors.
3085 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3087 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3088 and `epsw' as available on AM33 and above only.
3089 (other_register_name): Add logic to handle machine type encoded in
3090 reg_number.
3092 2002-02-11 Tom Rix <trix@redhat.com>
3094 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3095 xcoff64.
3097 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3099 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3100 Use all over.
3102 2002-02-11 Jan Hubicka <jh@suse.cz>
3104 * i386.c (md_assemble): Support 32bit address prefix.
3105 (i386_displacement): Likewise.
3106 (i386_index_check): Accept 32bit addressing in 64bit mode.
3108 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3110 * config/tc-sh.c (dot): Removed unused function.
3112 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3114 * Makefile.am: "make dep-am".
3115 * Makefile.in: Regenerate.
3116 * aclocal.m4: Regenerate.
3117 * config.in: Regenerate.
3118 * configure: Regenerate.
3119 * doc/Makefile.in: Regenerate.
3121 2002-02-10 Richard Henderson <rth@redhat.com>
3123 * doc/c-alpha.texi: New file.
3124 * doc/Makefile.am (CPU_DOCS): Add it.
3125 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3127 2002-02-09 Richard Henderson <rth@redhat.com>
3129 * config/tc-alpha.c (O_samegp): New.
3130 (USER_RELOC_P): Include it.
3131 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3132 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3133 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3134 (alpha_validate_fix): New.
3135 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3137 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3139 * doc/c-cris.texi: New.
3140 * doc/all.texi: @set CRIS.
3141 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3142 Include c-cris.texi.
3143 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3144 * doc/Makefile.in: Regenerate.
3146 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3148 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3149 determine if a number is a sign-extended 32-bit number.
3150 (load_register): Use IS_SEXT_32BIT_NUM.
3151 (macro): Check if load/store macro handling is using a
3152 constant 32-bit address on 64-bit address systems, and if
3153 so optimize the generation of that address.
3155 2002-02-08 Richard Henderson <rth@redhat.com>
3157 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3158 we've eliminated all foreign relocation types yet.
3159 (alpha_fix_adjustable): Likewise.
3161 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3163 Contribute sh64-elf.
3164 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3165 Stephen Clarke <Stephen.Clarke@st.com>
3166 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3167 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3168 * config/tc-sh.c (md_relax_table): Added default sizes for
3169 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3170 MOVI_16, MOVI_32 and MOVI_48.
3171 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3172 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3173 and MOVI_16.
3174 (shmedia_md_estimate_size_before_relax): Remove redundant
3175 blocks. Set fragP->fr_var even if relaxation type unchanged.
3176 Retain UNDEF_MOVI until expression decays to number.
3177 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3178 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3179 relocation types. Take fixP->fx_addnumber into account too.
3180 (shmedia_md_apply_fix): Likewise.
3181 (shmedia_md_convert_frag): Likewise.
3182 (shmedia_build_Mytes): Likewise.
3183 (sh64_consume_datalabel): Complain about nested datalabel.
3184 Support PIC relocs. Call sh_parse_name.
3185 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3186 in tc-sh.h to SHmedia reloc types.
3187 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3188 MOVI_GOTPC): New relaxation constants.
3189 (md_relax_table): Introduce relaxation directives for PIC-related
3190 constants.
3191 (sh_PIC_related_p): Handle datalabel.
3192 (sh_check_fixup): Choose SH5 PIC relocations.
3193 (sh_cons_fix_new): Added BDF_RELOC_64.
3194 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3195 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3196 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3197 current ISA is SHmedia, get 7 bytes.
3198 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3199 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3200 void function.
3201 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3202 shmedia_apply_fix3 and make void.
3203 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3204 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3205 as_bad.
3206 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3207 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3208 2001-03-14 DJ Delorie <dj@redhat.com>
3209 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3210 * doc/Makefile.in(CPU_DOCS): Ditto.
3211 * doc/c-sh64.texi: New file.
3212 * doc/as.texinfo: Add SH64 support.
3213 2001-03-13 DJ Delorie <dj@redhat.com>
3214 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3215 A_REUSE_PREV so that its purpose is more obvious.
3216 (shmedia_build_Mytes): Ditto.
3217 2001-03-07 DJ Delorie <dj@redhat.com>
3218 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3219 before processing.
3220 (sh64_vtable_inherit): Ditto.
3221 (strip_datalabels): New, strip "datalabel" from given line.
3222 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3223 pseudos.
3224 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3225 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3226 call ...
3227 (shmedia_build_Mytes): ... to here.
3228 2001-03-06 DJ Delorie <dj@redhat.com>
3229 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3230 is a generic one.
3231 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3232 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3233 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3234 address by one in call to dwarf2_emit_insn.
3235 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3236 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3237 alignment handling broken by imported changes.
3238 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3239 (sh64_handle_align): Declare.
3240 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3241 (sh64_max_mem_for_rs_align_code): Declare.
3242 (enum sh64_isa_values): Moved here from tc-sh64.c.
3243 (md_do_align): Define.
3244 (sh64_do_align): Declare.
3245 (struct sh64_tc_frag_data): New.
3246 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3247 changed.
3248 (TC_FRAG_INIT): Change to set new datatype.
3249 (struct sh64_segment_info_type): Rename member
3250 last_flushed_location to last_contents_mark. All users changed.
3251 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3252 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3253 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3254 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3255 of unsetting seen_insn.
3256 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3257 call sh64_update_contents_mark.
3258 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3259 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3260 enum sh64_isa_values.
3261 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3262 (emitting_crange): Boolean guard moved to file scope from function
3263 scope in sh64_set_contents_type.
3264 (s_sh64_abi): New.
3265 (sh64_update_contents_mark): New; most split out from
3266 sh64_flush_pending_output.
3267 (shmedia_md_end): Call sh64_update_contents_mark. Set
3268 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3269 (sh64_do_align): New function.
3270 (sh64_max_mem_for_rs_align_code): New function.
3271 (sh64_handle_align): Rename from shmedia_do_align. Make
3272 non-static. Add head comment. Emit zero bytes for n bytes modulo
3273 four. Change return-type to void.
3274 (shmedia_elf_new_section): Remove.
3275 (shmedia_md_assemble): Call sh64_update_contents_mark.
3276 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3277 new frag. Call sh64_update_contents_mark after making the new
3278 frag.
3279 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3280 and sh_flush_pending_output.
3281 (sh64_flag_output): Also call md_flush_pending_output, but add
3282 condition on not emitting_crange.
3283 (sh64_tc_cons_fix_new): Remove.
3284 2001-01-12 Nick Clifton <nickc@redhat.com>
3285 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3286 alignment handling scheme imported from sourceware.
3287 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3288 * config/tc-sh64.h (TARGET_FORMAT): Define.
3289 (sh64_target_format): Prototype.
3290 * config/tc-sh64.c (sh64_target_mach): New function.
3291 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3292 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3293 zero_address_frag instead of copying the frag of the symbol.
3294 (shmedia_frob_file_before_adjust): Ditto.
3295 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3296 to valueT to remove signedness.
3297 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3298 headers to output_bfd. Do not evaluate symbols if final is false;
3299 do emit fixups.
3300 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3301 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3302 to the current frag, call shmedia_md_convert_frag to emit fixups
3303 and make frag_wane neutralize the frag. Update comments.
3304 * config/tc-sh.c (md_convert_frag): Change caller of
3305 shmedia_md_convert_frag.
3306 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3307 * config/tc-sh64.h: Tweak comments and correct formatting.
3308 * config/tc-sh64.c: Ditto.
3309 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3310 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3311 for the no-relocation case.
3312 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3313 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3314 wrappers.
3315 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3316 comment.
3317 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3318 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3319 expansion.
3320 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3321 Correct comment.
3322 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3323 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3324 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3325 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3326 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3327 if reloc is emitted.
3328 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3329 New options plus bugfixes.
3330 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3331 "-expand-pt32".
3332 (md_parse_option): Handle new options.
3333 (md_show_usage): Add blurb for new options.
3334 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3335 (sh64_expand, sh64_pt32): New variables.
3336 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3337 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3338 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3339 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3340 <resolved previously-pc-relative relocs>: Handle
3341 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3342 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3343 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3344 points to SHcompact code.
3345 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3346 SH64PCREL16)>: Check that ISA of what operand points at and
3347 PTA/PTB matches, or emit error.
3348 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3349 SHMEDIA_BFD_RELOC_PT.
3350 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3351 operand.
3352 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3353 condition for MOVI expansion.
3354 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3355 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3356 sh64_expand.
3357 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3358 fixup.
3359 (sh64_target_format): Error-check setting of sh64_pt32 and
3360 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3361 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3362 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3363 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3364 * config/tc-sh64.c: Improve comments.
3365 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3366 not say the linker will check correctness of PTA/PTB expansion.
3367 (shmedia_md_end): Make non-static.
3368 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3369 prototype.
3370 * config/tc-sh.c (sh_finalize): Remove.
3371 * config/tc-sh.h (md_end): Do not define.
3372 Remove prototype for sh_finalize.
3373 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3374 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3375 sh64_section_data container when storing section type in tdata
3376 field in elf_section_data.
3377 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3378 EF_SH5.
3379 * Makefile.am: Update dependencies.
3380 * Makefile.in: Regenerate.
3381 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3382 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3383 dwarf2_emit_insn call with test on debug_type.
3384 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3385 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3386 CRT_SH5_ISA32 sticky for 64-bit.
3387 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3388 Generate .crange sections when switching ISA mode or emitting
3389 constants in same section as code.
3390 * config/tc-sh64.c: Reformat structure definitions.
3391 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3392 variables.
3393 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3394 to emit a .cranges descriptor when contents type changes. Only
3395 emit error if changing contents type and -no-mix is in effect.
3396 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3397 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3398 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3399 sh64_flush_last_crange over sections.
3400 When checking main symbol of datalabel symbol, check for
3401 STO_SH5_ISA32, not ISA type of section in definition.
3402 (shmedia_frob_file_before_adjust): Check main symbol for
3403 STO_SH5_ISA32; don't check ISA type of section in definition.
3404 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3405 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3406 .cranges entries have been output.
3407 (shmedia_elf_new_section): Just call md_flush_pending_output.
3408 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3409 fix. Do not set tc_segment_info_data.in_code for section. Call
3410 sh64_set_contents_type for SHmedia code.
3411 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3412 false. Call md_flush_pending_output.
3413 (sh64_target_format): Check that -no-mix and
3414 -shcompact-const-crange are used in sane combination with other
3415 options.
3416 (shmedia_md_pcrel_from_section): Check type of fix for how to
3417 adjust pc-relative.
3418 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3419 not ISA type of section in definition.
3420 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3421 hold contents-type state.
3422 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3423 (sh64_flush_pending_output): Declare.
3424 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3425 (sh64_tc_cons_fix_new): Declare.
3426 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3427 call sh64_flag_output.
3428 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3429 call sh64_set_contents_type to mark SHcompact code and set
3430 seen_insn.
3431 (md_longopts): New options "-no-mix" and
3432 "-shcompact-const-crange".
3433 (md_parse_option): Handle new options.
3434 (md_show_usage): Add blurb for new options.
3435 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3436 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3437 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3438 (sh64_last_insn_frag): New.
3439 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3440 to get frag for insn opcode for generating fixups; do not assume it
3441 is the same frag.
3442 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3443 for new insn.
3444 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3445 section.
3446 (TC_FRAG_TYPE): Define as fragS *.
3447 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3448 (sh64_last_insn_frag): Declare.
3449 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3450 not == NULL before dereferencing.
3451 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3452 Get rid of BFD section flag and EF_SH64_ABI64.
3453 * config/tc-sh64.c (shmedia_frob_section_type): Use
3454 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3455 communicate the section as containing SHmedia code. Describe why.
3456 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3457 EF_SH64 regardless of ABI.
3458 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3459 in error message. Handle resolved expressions for
3460 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3461 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3462 (shmedia_check_limits): Handle BFD_RELOC_64.
3463 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3464 a STO_SH5_ISA32 symbol, only the BFD value.
3465 2000-12-11 Ben Elliston <bje@redhat.com>
3466 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3467 dwarf2_generate_asm_lineno.
3468 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3469 Handle PC-relative MOVI expansions with assembler relaxation.
3470 Generate PC-relative relocs from 16-bit PC-relative expressions.
3471 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3472 (shmedia_md_pcrel_from_section): ...here.
3473 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3474 turned completely resolved. Adjust relocation type for 16-bit
3475 immediate operands that has turned PC-relative. Adjust back for
3476 MD_PCREL_FROM_SECTION being applied twice.
3477 (shmedia_md_convert_frag): Always emit reloc for expression with
3478 global or weak symbol. Handle relaxation result for PC-relative
3479 expressions.
3480 (shmedia_md_estimate_size_before_relax): An expression with a weak
3481 or global symbol can not be relaxed. Break out tests for
3482 relaxable symbol into variable sym_relaxable.
3483 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3484 UNDEF_MOVI)>: Break out any PC-relative expression and change
3485 relaxation type.
3486 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3487 opjp.
3488 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3489 MOVI expansion. If X_op_symbol of the immediate expression is
3490 set, make an expression symbol for the argument to frag_var.
3491 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3492 relaxations.
3493 (END): Adjust for new relaxations.
3494 (md_relax_table): Add entries for new relaxations.
3495 2000-12-07 Ben Elliston <bje@redhat.com>
3496 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3497 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3498 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3499 SHORI operand offsets in PT/PTA/PTB expansions.
3500 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3501 Implement DataLabel semantics.
3502 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3503 shmedia_frob_file_before_adjust.
3504 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3505 (DATALABEL_SUFFIX): Define.
3506 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3507 symbol list to update "datalabel" symbols to their main symbol
3508 counterparts.
3509 (shmedia_frob_file_before_adjust): New.
3510 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3511 undefined and set STT_DATALABEL.
3512 (sh64_frob_label): Initialize TC symbol field.
3513 (sh64_consume_datalabel): Actually implement semantics. New
3514 parameter operandf, call it instead of expression.
3515 (sh64_exclude_symbol): New.
3516 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3517 to sh64_consume_datalabel.
3518 (tc_symbol_new_hook): Define to tc_frob_symbol.
3519 (TC_SYMFIELD_TYPE): Define to symbolS *.
3520 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3521 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3522 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3523 case.
3524 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3525 generating dwarf2 debug information.
3526 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3527 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3528 elf64-sh64 for the 64-bit ABI.
3529 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3530 option.
3531 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3532 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3533 case-insensitivity.
3534 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3535 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3536 (enum sh64_abi_values): New type.
3537 (enum sh64_isa_values): New type.
3538 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3539 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3540 (sh64_abi): Replace shmedia_64.
3541 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3542 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3543 (s_sh64_mode): Check validity for this target.
3544 (sh64_target_format): Initialize defaults for ISA and ABI.
3545 Fallback to old object format if no SH64 ISA or ABI has been
3546 specified.
3547 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3548 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3549 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3550 * config/tc-sh64.h: Fix typo in comment.
3551 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3552 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3553 <PT fixups for absolute values>: Size will be longest, not
3554 shortest.
3555 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3556 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3557 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3558 and l1 to hold lowercase of two first characters. Change all
3559 remaining TO_LOWER to tolower.
3560 * config/tc-sh64.c (TO_LOWER): Delete.
3561 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3562 (md_parse_name): Define.
3563 (sh64_consume_datalabel): Declare.
3564 (DOLLAR_DOT): Define.
3565 * config/tc-sh64.c (shmedia_parse_exp): New.
3566 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3567 (shmedia_parse_reg): Remove const from src
3568 parameter.
3569 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3570 (shmedia_md_assemble): Ditto for op_end variable.
3571 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3572 Use shmedia_parse_exp, not parse_exp.
3573 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3574 parameter. All callers changed.
3575 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3576 callers changed.
3577 (shmedia_parse_reg): Put first two character in local variables.
3578 Use tolower, not TO_LOWER. If no register is found and argtype
3579 indicates a control register, scan shmedia_creg_table
3580 case-insensitive.
3581 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3582 * Makefile.am (CPU_TYPES): Add sh64.
3583 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3584 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3585 Regenerate dependencies.
3586 * Makefile.in: Regenerate.
3587 * configure.in: Add support for sh64-*-elf*.
3588 * configure: Regenerate.
3589 * config/tc-sh64.h: New.
3590 * config/tc-sh64.c: New.
3591 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3592 .mode, .isa and .uaquad.
3593 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3594 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3595 [HAVE_SH64] (END): Define as 10.
3596 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3597 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3598 MOVI_64): Define.
3599 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3600 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3601 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3602 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3603 Define.
3604 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3605 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3606 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3607 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3608 SHmedia instructions. Handle state-change after switching to
3609 SHcompact.
3610 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3611 (md_parse_option) [HAVE_SH64]: Parse new options.
3612 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3613 (md_convert_frag) [HAVE_SH64] <default>: Call
3614 shmedia_md_convert_frag instead of abort.
3615 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3616 BFD_RELOC_SH_SHMEDIA_CODE.
3617 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3618 SHcompact or SHmedia code.
3619 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3620 shmedia_md_apply_fix instead of abort.
3621 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3622 result from calling shmedia_md_estimate_size_before_relax instead
3623 of calling abort.
3624 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3625 do the work.
3626 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3627 shmedia_init_reloc and do nothing more if it returns non-zero.
3628 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3629 * po/POTFILES.in: Regenerate.
3630 * po/gas.pot: Regenerate.
3632 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3634 * config/tc-sh.c (parse_at): Install the correct version of
3635 2002-02-04's patch.
3637 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3638 assume fixP->fx_subsy is non-NULL.
3640 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3642 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3643 A_DISP_PC_ABS, and adjust it by -4.
3644 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3645 expected.
3646 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3647 the operand type is not A_DISP_PC_ABS.
3649 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3651 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3652 common and weak symbols. Handle common and weak symbols as
3653 undefined symbols with regards to GREG handling and merging.
3654 (mmix_frob_file): Ditto.
3656 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3658 * configure.in (hppa-*-netbsd*): New target.
3659 * configure: Regenerate.
3660 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3662 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3664 * config/tc-v850.c: Add missing prototypes amd use old-style
3665 function definitions.
3666 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3667 (sdata_section tdata_section, zdata_section, sbss_section,
3668 tbss_section, zbss_section, rosdata_section, rozdata_section,
3669 scommon_section, tcommon_section, zcommon_section,
3670 call_table_data_section, call_table_text_section): Delete.
3671 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3672 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3673 v850_call_table_data, v850_call_table_text): Delete.
3674 (struct v850_seg_entry): New.
3675 (v850_seg_table): New.
3676 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3677 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3678 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3679 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3680 (do_v850_seg): New.
3681 (v850_seg): New.
3682 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3683 recording of alignment.
3684 (md_pseudo_table): Use v850_seg.
3685 (md_begin): Don't init .call_table_data and .call_table_text here.
3686 Set v850_seg_table bss entry.
3688 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3690 Support on-demand global register allocation by passing on
3691 base-plus-offset relocs to the linker.
3692 * config/tc-mmix.c: Tweak and fix typos in comments.
3693 (allocate_undefined_gregs_in_linker): New variable.
3694 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3695 (md_longopts): Add --linker-allocated-gregs.
3696 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3697 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3698 (md_show_usage): Update text for -x. Add text for
3699 --linker-allocated-gregs.
3700 (tc_gen_reloc): Derive default value for addend from val and
3701 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3702 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3703 GREG if allocate_undefined_gregs_in_linker.
3704 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3705 --linker-allocated-gregs.
3706 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3707 --linker-allocated-gregs. Mention that it's implied by -x.
3708 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3709 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3711 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3713 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3715 * Makefile.am: Run "make dep-am"
3716 * Makefile.in: Regenerate.
3718 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3720 * config/tc-or32.c: New file.
3721 * config/tc-or32.h: New file.
3722 * configure.in: Add support for or32 targets.
3723 * configure: Regenerate.
3724 * config/obj-coff.c: Add support for or32 targets.
3725 * config/obj-coff.h: Add support for or32 targets.
3726 * Makefile.am: Add support for or32 targets.
3727 * Makefile.in: Regenerate.
3728 * NEWS: Mention support for OpenRISC.
3729 * doc/Makefile.in: Regenerate.
3730 * po/POTFILES.in: Regenerate.
3731 * po/gas.pot: Regenerate.
3733 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3735 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3736 and mod.
3738 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3740 * config/tc-mips.c (tc_gen_reloc): Arrange for
3741 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3742 their LO16 parts, even for ELF.
3744 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3746 * config/tc-i386.c: Protect definitions of true and false
3747 from redefinition.
3749 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3751 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3752 made because of .weak, if they are neither defined nor used in any
3753 way.
3755 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3757 * configure: Regenerated.
3759 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3761 * doc/Makefile.am (install): Depend on install-info.
3762 * doc/Makefile.in: Regenerate.
3764 2002-01-26 Nick Clifton <nick@redhat.com>
3766 * po/fr.po: Updated version
3768 2002-01-24 Kazu Hirata <kazu@hxi.com>
3770 * config/tc-h8300.c (check_operand): Don't print a warning
3771 when a valid 24-bit address is given to a 16-bit address
3772 operand.
3774 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3776 * config/tc-sh.c (sh_elf_suffix): Removed.
3777 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3778 sh_end_of_match, sh_parse_name): New functions.
3779 (sh_elf_cons): Simplify.
3780 (parse_exp): Reject misplaced PIC operands.
3781 (md_undefined_symbol): Simplify.
3782 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3783 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3784 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3785 Complain if subsy remains at the end.
3786 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3787 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3789 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3791 * config/tc-mn10300.c (xr_registers): Move `pc'...
3792 (other_registers): ... here.
3794 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3796 * Makefile.am: Run "make dep-am".
3797 * Makefile.in: Regenerate.
3798 * gas/po/POTFILES.in: Regenerate.
3800 2002-01-21 DJ Delorie <dj@redhat.com>
3802 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3803 stabstr_name allocation permanent, as it will be referenced from
3804 the section hash.
3806 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3808 * configure.in (ia64-*-netbsd*): New target.
3809 * configure: Regenerate.
3811 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3813 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3814 to @dots call.
3815 <Detailed description, ARM options>: Ditto.
3816 * doc/c-arm.texi (ARM Options): Ditto.
3818 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3820 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3821 do_mia, do_mar and do_mra respectively.
3822 (do_mav_*): Renamed from do_c_*.
3823 (mav_reg_required_here, mav_parse_offset): Renamed from
3824 cirrus_reg_required_here and cirrus_parse_offset respectively.
3825 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3827 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3828 Keith Walker <keith.walker@arm.com>
3830 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3831 (insns): Add pattern for bxj instruction.
3832 (do_bxj): New function.
3833 (arm_cpus): Add arm926ej.
3834 (arm_archs): Add armv5tej.
3836 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3838 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3840 2002-01-19 Keith Walker <keith.walker@arm.com>
3842 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3844 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3846 * NEWS: Mention new ARM command-line options and VFP support.
3848 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3849 uses changed.
3850 (ARM_CEXT_MAVERICK): Similarly.
3851 (ARM_ANY): Now means any core instruction.
3852 (CPU_DEFAULT): Default to ARM_ANY.
3853 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3854 (pic_code): Declare for all object types. Make type int.
3855 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3856 (march_fpu_opt, mfpu_opt): Declare.
3857 (md_longopts): Tidy up conditional definitions.
3858 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3859 (arm_long_opts): New tables.
3860 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3861 (arm_parse_extension): New function.
3862 (md_parse_option): Rewrite using new table-driven system.
3863 (md_show_usage): Use new table-driven system.
3864 (md_begin): Calculate cpu_variant from command line option data.
3865 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3866 command-line options.
3867 * doc/c-arm.texi: Likewise.
3869 2002-01-18 Andreas Jaeger <aj@suse.de>
3871 * as.c (parse_args): Update year.
3873 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3875 * config/tc-tic54x.c (encode_address): Add a more informative
3876 warning about incorrect syntax.
3878 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3880 * po/gas.pot: Regenerate.
3882 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3884 * macro.c (get_any_string): Add no-c-format comment to prevent
3885 confusion when translating string.
3886 * gasp.c (get_any_string): Add no-c-format comment to prevent
3887 confusion when translating string.
3889 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3890 Johannes Stezenbach <js@convergence.de>
3891 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3892 matched before the shorter ones.
3893 (my_getSmallParser): Fix handling of nested parentheses in
3894 percent_op's. Code cleanup.
3895 (my_getPercentOp): New function, code from my_getSmallParser.
3896 (my_getSmallExpression): Fix handling of closing parentheses.
3897 Code cleanup. Better comments.
3899 2002-01-16 Nick Clifton <nickc@redhat.com>
3901 po/tr.po: New file: Turkish translation.
3902 configure.in (LINGUAS): Add "tr".
3903 configure: Regenerate.
3905 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3907 Support for VFP instructions
3908 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3909 (cp_address_required_here): New argument wb_ok. When false, do not
3910 accept write-back forms of addressing. Change all callers.
3911 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3912 (FPU_VFP_EXT_V2): Define.
3913 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3914 Define in terms of above.
3915 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3916 (vfp_reg): New struct.
3917 (vfp_regs): New array of registers.
3918 (insns): Add VFP instructions.
3919 (sn_table): New array of VFP single-precision register names.
3920 (dn_table): New array of VFP double-precision register names.
3921 (all_reg_maps): Add the new register tables.
3922 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3923 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3924 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3925 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3926 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3927 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3928 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3929 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3930 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3931 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3932 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3933 (do_vfp_sp_dp_cvt): New functions.
3934 (md_begin): Set soft-float flag for appropriate VFP work.
3935 (md_atof): Handle VFP-format doubles.
3936 (md_parse_option): Handle VFP command-line options.
3937 (md_show_usage): Display VFP command-line options.
3939 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3941 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3942 various command line options.
3944 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3946 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3947 vtinherit relocs.
3948 (xstormy16_md_apply_fix3): Do not return a value.
3950 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3952 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3953 the -EL/-EB option that matches the target's endianness.
3954 (md_parse_option): Likewise.
3956 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3958 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3959 is not dependent on ARM_BI_ENDIAN.
3961 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3963 * tc-arm.c (all error messages): Normalize capitalization of messages.
3965 * tc-arm.h (md_operand): Delete define.
3966 * tc-arm.c (in_my_get_expression): New static variable.
3967 (my_get_expression): Set and clear it.
3968 (md_operand): New function. If called from my_get_expression
3969 put the error in inst.error.
3970 (output_inst): Now takes argument of instruction being assembled.
3971 Print it out with any error message.
3972 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3973 with '=' syntax.
3974 (end_of_line): Don't update inst.error if it is already set.
3976 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3978 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3979 op that can be translated into a mvn instruction.
3981 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3983 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3984 setting default md.flags.
3985 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3986 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3987 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3988 for 32 bit unwind info blocks.
3989 (generate_unwind_image): Add support for different types
3990 of unwind images (32 bits and/or big-endian).
3991 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3992 (ia64_target_format): Add support for hpux target formats.
3993 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3994 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3995 SHT_FINI_ARRAY elf section types.
3997 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3999 * tc-arm.c (struct reg_entry): Move before prototypes.
4000 (int_register, cp_register, fp_register): Delete.
4001 (reg_table): Delete. Replaced with ...
4002 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4003 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4004 (mav_dspsc_table): ... one table per register set.
4005 (arm_reg_hsh): Delete.
4006 (struct reg_map): New structure.
4007 (all_reg_maps): New array.
4008 (enum arm_reg_type): New enums.
4009 (build_reg_hsh): New function.
4010 (insert_reg_alias): Use hash table passed by caller. Adjust all
4011 callers.
4012 (create_register_alias): New function, split out from ...
4013 (md_assemble): ... here.
4014 (md_begin): Build new register hash tables.
4015 (arm_reg_parse): New argument for the hash table to search. Adjust all
4016 callers.
4017 (arm_reg_parse_any): New function.
4018 (co_proc_number): Look up the processor number in the processor hash
4019 table.
4020 (cirrus_regtype): Delete.
4021 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4022 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4023 (ARM_EXT_MAVERICKsc_register): Delete.
4024 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4025 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4026 functions.
4027 (do_c_triple_4, do_c_triple_5): Delete.
4028 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4029 (do_c_quad_6): Delete.
4030 (do_c_quad_6[ab]): New functions.
4031 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4032 arguments to use new register parsing methods.
4033 (cirrus_reg_required_here): Likewise.
4034 (insns): Reclassify cirrus maverick worker functions.
4035 (cirrus_valid_reg): Delete.
4037 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4039 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4040 (sh*-*-netbsdelf*): New target.
4041 * configure: Regenerate.
4042 * tc-sh.h: Update copyright years.
4043 (TARGET_FORMAT): Add version for TE_NetBSD.
4045 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4047 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4048 negative.
4050 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4052 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4053 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4055 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4057 * tc-mips.c (mips_cprestore_valid): New flag.
4058 (mips_frame_reg_valid): New flag.
4059 (macro) [M_JAL_2]: Check both flags.
4060 [M_JAL_A]: Likewise.
4061 (s_cprestore): Set mips_cprestore_valid.
4062 (tc_get_register): If setting mips_frame_reg, set
4063 mips_frame_reg_valid and clear mips_cprestore_valid.
4064 (s_mips_ent): Clear both flags.
4065 (s_mips_end): Clear both flags.
4067 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4069 * write.c (write_object_file): Make use of bfd_section_list_remove.
4070 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4071 * config/tc-mmix.c (mmix_frob_file): Likewise.
4073 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4075 * configure.in (i386-*-netbsdelf*): Collapse target into...
4076 (i386-*-netbsd*): ...this. Add support for x86-64.
4077 * configure: Regenerated.
4079 2002-01-03 matthew green <mrg@redhat.com>
4081 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4083 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4085 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4086 NULL frag link.
4088 For older changes see ChangeLog-0001
4089 \f
4090 Local Variables:
4091 mode: change-log
4092 left-margin: 8
4093 fill-column: 74
4094 version-control: never
4095 End: