1 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3 * config/obj-elf.c (special_sections): Use correct types for init
5 (obj_elf_change_section): Don't mess with init array section type.
7 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
9 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
10 for relocs against symbols in a merged section.
12 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
14 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
15 table as register names.
17 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
19 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
22 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
24 * expr.c (operand): Add support for n.nn flonums.
26 2002-10-17 Johannes Stezenbach <js@convergence.de>
28 * itbl-parse.y (entry): Provide empty action.
30 2002-10-16 Alan Modra <amodra@bigpond.net.au>
32 * configure.in (BFDVER_H): Set and subst.
33 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
34 * Makefile.am: Run "make dep-am".
36 * configure: Regenerate.
37 * Makefile.in: Regenerate.
38 * doc/Makefile.in: Regenerate.
40 2002-10-15 Alan Modra <amodra@bigpond.net.au>
42 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
43 (MD_APPLY_SYM_VALUE): Define for PE too.
45 2002-10-14 Alan Modra <amodra@bigpond.net.au>
47 * Makefile.am: Run "make dep-am".
48 (CPU_OBJ_VALID): sh64 coff is invalid.
49 * as.c: #include "bfdver.h".
50 * Makefile.in: Regenerate.
51 * config.in: Regenerate.
53 2002-10-14 Momchil Velikov <velco@fadata.bg>
55 * config/tc-v850.c (CHECK_): Remove token pasting operator.
57 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
59 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
60 * configure: Regenerate.
62 2002-10-13 Eric Christopher <echristo@redhat.com>
63 Alexandre Oliva <aoliva@redhat.com>
65 * config/tc-mips.c (s_gpdword): New function.
66 (mips_pseudo_table): Add .gpdword.
67 (mips_need_elf_addend_fixup): never for NEWABI.
68 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
70 (s_cpadd): Generate .cpadd on NEWABI.
72 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
74 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
76 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
78 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
79 (md_relax_frag): Adjust macro.
80 * config/tc-mips.c (mips_relax_branch): New variable.
81 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
82 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
83 (RELAX_MIPS16_P): Adjust.
84 (append_insn): Emit branch to non-constant in a frag_var if
85 branch-relaxation is desirable and possible.
86 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
87 (OPTION_ELF_BASE): Adjust.
88 (md_parse_option): Handle new options.
89 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
91 (relaxed_branch_length): New function.
92 (md_estimate_size_before_relax): Handle branch frags.
93 (mips_relax_frag): Likewise.
94 (md_convert_frag): Handle branch frags. Warn if branch is
97 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
99 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
101 (md_apply_fix3): Add TLS relocs.
102 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
105 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
106 Alan Modra <amodra@bigpond.net.au>
108 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
109 (md_estimate_size_before_relax): Likewise for 8 bit branches.
111 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
113 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
116 2002-10-09 Richard Shann <richard.shann@superh.com>
117 Stephen Clarke <stephen.clarke@superh.com>
119 * config/tc-sh64.c (sh64_target_format): Add support for sh64
122 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
124 * contig/tc-sh.c (sh_local_pcrel): New.
125 (sh_force_relocation): Use sh_local_pcrel.
126 (md_pcrel_from_section): Check the relocation type whether it
127 should be resolved locally. Use S_FORCE_RELOC.
129 2002-10-01 Alan Modra <amodra@bigpond.net.au>
131 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
132 (TC_FORCE_RELOCATION): Tidy arg.
134 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
135 Ken Raeburn <raeburn@cygnus.com>
136 Aldy Hernandez <aldyh@redhat.com>
137 DJ Delorie <dj@redhat.com>
138 Michael Meissner <meissner@redhat.com>
139 Eric Christopher <echristo@redhat.com>
140 Richard Sandiford <rsandifo@redhat.com>
142 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
143 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
144 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
145 (hilo_interlocks): True for CPU_VR5500.
146 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
147 (mips_fix_vr4122_bugs): New.
148 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
149 (mips_emit_delays): Likewise.
150 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
151 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
152 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
153 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
154 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
155 (OPTION_ELF_BASE): Bump.
156 (md_parse_option): Handle the new options.
157 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
160 2002-09-29 H.J. Lu <hjl@gnu.org>
162 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
163 twice if howto->pcrel_offset is true.
165 2002-09-28 Matt Thomas <matt@3am-software.com>
166 Jason Thorpe <thorpej@wasabisystems.com>
168 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
169 convert undefined references to GOT32/PLT32 if PIC code is
170 requested. Fix comment.
172 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
174 * config/tc-sh.c (sh_force_relocation): Return 0 for
175 some PC relative relocations when not relaxing.
177 2002-09-26 Jakub Jelinek <jakub@redhat.com>
179 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
180 Define them if not BFD_ASSEMBLER.
181 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
183 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
184 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
185 (tc_gen_reloc): Handle x86-64 TLS relocs.
187 2002-09-27 Alan Modra <amodra@bigpond.net.au>
189 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
190 fixups to current or absolute section.
192 2002-09-26 Jim Wilson <wilson@redhat.com>
194 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
197 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
199 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
200 capable configuration.
201 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
205 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
207 * config/tc-mips.c (append_insn): Fix jump overflow check.
209 2002-09-24 Alan Modra <amodra@bigpond.net.au>
211 * config/tc-i386.c (process_operands): Warn about "lea" segment
214 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
216 * write.c: Delete set_segment_vma and prototype. Update all callers.
218 2002-09-21 Alan Modra <amodra@bigpond.net.au>
220 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
221 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
222 Rename "fseg" to "sym_seg".
223 * Makefile.am: Run "make dep-am".
224 * Makefile.in: Regenerate.
225 * doc/Makefile.in: Regenerate.
227 2002-09-20 Nick Clifton <nickc@redhat.com>
229 * symbols.c (colon): Do not allow symbols to be created in the
230 absolute section if WORKING_DOT_WORD is not defined and
231 new_broken_words would require a new frag to be created.
233 2002-09-20 Alan Modra <amodra@bigpond.net.au>
235 * expr.c (expr): Simplify foo-foo here.
236 (clean_up_expression): Remove O_subtract code.
238 * write.h (struct fix): Add fx_dot_value.
239 (dot_value): Declare.
240 * write.c (dot_value): New var.
241 (fix_new_internal): Save dot_value as fx_dot_value.
242 (fixup_segment): Adjust fx_offset using fx_dot_value.
243 * expr.c (expr): Update dot_value.
245 2002-09-19 Jakub Jelinek <jakub@redhat.com>
247 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
248 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
249 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
251 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
252 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
253 BFD_RELOC_386_TLS_GOTIE.
255 2002-09-19 Richard Henderson <rth@redhat.com>
257 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
259 (alpha_force_relocation): Don't special-case branch type relocs.
261 2002-09-19 Nick Clifton <nickc@redhat.com>
263 * config/tc-m68k.c (select_control_regs): Handle situation where
264 architecture has not yet been selected.
266 2002-09-18 Chris Demetriou <cgd@broadcom.com>
268 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
269 (IS_SEXT_16BIT_NUM): New macro.
270 (macro_build_ldst_constoffset): New function, to build a set of
271 instructions to do a load or store from a constant offset relative
273 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
274 .cprestore pseudo-op.
276 2002-09-18 Chris Demetriou <cgd@broadcom.com>
278 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
280 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
282 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
284 2002-09-17 Stan Cox <scox@redhat.com>
286 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
287 (macro): Likewise for la. Likewise for ld.
288 (mips_after_parse_args): Make -xgot optional, not the default.
289 (md_apply_fix3): Allow composite relocation to set up gp.
290 (tc_gen_reloc): Allow relaxing for newabi.
291 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
292 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
294 2002-09-17 Nick Clifton <nickc@redhat.com>
296 * config/tc-arm.c (md_apply_fix3): Note that an implemented
297 BFD_RELOC_ARM_IMMEDIATE has been done.
298 (tc_gen_reloc): Do not issue reloc number of unimplemented
299 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
300 their name is already in the error message - plus remove them
301 from the default case.
303 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
304 behavior of instructions.
306 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
308 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
309 Convert functions to K&R format.
311 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
313 * config/tc-mips.c (pdr_seg): Define only for ELF.
314 (s_change_section): Remove unused variable. Don't use for nonELF.
316 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
318 * config/obj-elf.c (obj_elf_change_section): Move prototype to
320 * config/obj-elf.h (obj_elf_change_section): Likewise.
322 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
324 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
325 (out_debug_info): Likewise.
327 2002-09-16 Bruno Haible <bruno@clisp.org>
329 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
330 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
331 * config/tc-i386.c (i386_target_format): Likewise.
332 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
333 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
335 2002-09-13 Nick Clifton <nickc@redhat.com>
337 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
338 when deciding if any operands have been skipped.
340 2002-09-11 Nick Clifton <nickc@redhat.com>
342 * NEWS: New TI port supports both C4x and C3x series of DSPs.
344 * po/tr.po: Updated Turkish translation.
346 2002-09-11 Jakub Jelinek <jakub@redhat.com>
348 * config/tc-i386.c (md_apply_fix3): Allow addend for
349 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
350 BFD_RELOC_386_TLS_LE_32.
352 2002-09-05 Jeff Law <law@redhat.com>
354 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
355 marker relocations such as ENTRY/EXIT.
356 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
357 to both OBJ_ELF and OBJ_SOM.
359 2002-09-05 Alan Modra <amodra@bigpond.net.au>
361 * doc/internals.texi (md_apply_fix3): Expand.
362 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
363 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
364 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
365 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
366 EXTERN_FORCE_RELOC): Document.
367 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
368 * as.h: Don't include struc-symbol.h for arc.
370 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
371 subtract absolute symbol.
372 * obj.h (struct format_ops): Add frob_file_before_fix.
373 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
374 * symbols.c (S_FORCE_RELOC): New function.
375 * symbols.h (S_FORCE_RELOC): Declare.
376 * write.c (TC_FORCE_RELOCATION): Change default.
377 (TC_FORCE_RELOCATION_ABS): Define.
378 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
379 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
380 (TC_FORCE_RELOCATION_SECTION): Don't define.
381 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
382 (TC_FORCE_RELOCATION_SUB_ABS): Define.
383 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
384 (TC_VALIDATE_FIX_SUB): Define.
385 (TC_FIX_ADJUSTABLE): Don't define.
386 (MD_APPLY_SYM_VALUE): Define this instead.
387 (abs_section_sym): New variable.
388 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
389 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
390 Don't put the absolute section sym on fixups here.
391 (fix_segment): New function.
392 (write_relocs): Don't call fixup_segment from here.
393 (write_object_file): Instead call tc_frob_file_before_fix,
394 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
395 Don't output the absolute section symbol.
396 (fixup_segment): Rewrite.
397 * write.h (abs_section_sym): Declare.
398 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
400 (aout_format_ops): Adjust to suit.
401 * config/obj-aout.h (obj_frob_file): Don't define.
402 (obj_frob_file_before_fix): Define.
403 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
404 (S_FORCE_RELOC): Define.
405 * config/obj-bout.h (S_FORCE_RELOC): Define.
406 * config/obj-coff.c (coff_format_ops): Init new field.
407 * config/obj-coff.h: Formatting fixes.
408 (obj_sec_sym_ok_for_reloc): Define.
409 (S_FORCE_RELOC): Define.
410 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
411 (ecoff_frob_file): .. from here.
412 (ecoff_format_ops): Add new function.
413 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
414 (obj_frob_file_before_fix): Define.
415 * config/obj-elf.c (elf_format_ops): Init new field.
416 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
417 * config/obj-ieee.h: Formatting fixes.
418 (S_FORCE_RELOC): Define.
419 * config/obj-multi.h (obj_frob_file_before_fix): Define.
420 * config/obj-vms.h (S_FORCE_RELOC): Define.
421 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
422 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
423 for BFD_RELOC_32 and BFD_RELOC_64.
424 (alpha_fix_adjustable): Remove extern and weak tests.
425 (alpha_before_fix): Rename from alpha_adjust_symtab.
426 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
427 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
428 (TC_VALIDATE_FIX): Tweak param name.
429 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
430 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
431 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
432 (MD_APPLY_SYM_VALUE): Define.
433 (tc_adjust_symtab): Don't define.
434 (alpha_adjust_symtab): Don't declare.
435 (tc_frob_file_before_fix): Define.
436 (alpha_before_fix): Declare.
437 (TC_INIT_FIX_DATA): Tweak param names.
438 * config/tc-arc.c: Include "struc-symbol.h".
439 (md_pcrel_from): Remove undefined sym fudge.
440 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
441 Don't set fx_addnumber.
442 (tc_gen_reloc): Remove spurious fx_addnumber comment.
443 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
444 (EXTERN_FORCE_RELOC): Define.
445 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
446 (tc_gen_reloc): Fudge ARM_GOTPC addend.
447 (arm_validate_fix): Return void.
448 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
449 Add plt and got reloc tests.
450 (arm_force_relocation): Call S_FORCE_RELOC.
451 * config/tc-arm.h (struct fix): Forward declare.
452 (TC_VALIDATE_FIX): No longer set add_symbolP.
453 (arm_validate_fix): Adjust declaration.
454 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
455 (TC_FORCE_RELOCATION): Tweak param name.
456 (TC_INIT_FIX_DATA): Likewise.
457 (obj_fix_adjustable): Don't define.
458 (tc_fix_adjustable): Call arm_fix_adjustable.
459 (TC_FIX_ADJUSTABLE): Don't define.
460 (MD_APPLY_SYM_VALUE): Define.
461 (EXTERN_FORCE_RELOC): Define.
462 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
463 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
464 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
465 Remove *valP fudges and code to subtract abs sym. Don't set
467 * config/tc-avr.h: Formatting.
468 (EXTERN_FORCE_RELOC): Define.
469 (MD_APPLY_SYM_VALUE): Define.
470 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
471 (md_apply_fix3): Remove code to subtract abs sym.
472 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
473 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
474 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
475 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
476 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
477 (tc_fix_adjustable): Remove extern, weak tests.
478 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
479 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
480 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
481 and code to subtract abs sym.
482 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
483 (d10v_force_relocation): Call S_FORCE_RELOC.
484 * config/tc-d10v.h: Don't include write.h.
485 (struct fix): Instead, forward declare.
486 (MD_PCREL_FROM_SECTION): Tweak param names.
487 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
488 (d10v_fix_adjustable): Likewise.
489 (obj_fix_adjustable): Don't define.
490 (tc_fix_adjustable): Define.
491 (TC_FORCE_RELOCATION): Tweak param name.
492 (MD_APPLY_SYM_VALUE): Define.
493 (EXTERN_FORCE_RELOC): Define.
494 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
495 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
496 and code to subtract abs sym.
497 * config/tc-d30v.h: Don't include write.h.
498 (struct fix): Instead, forward declare.
499 (MD_PCREL_FROM_SECTION): Tweak param names.
500 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
501 (MD_APPLY_SYM_VALUE): Define.
502 (EXTERN_FORCE_RELOC): Define.
503 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
504 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
505 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
506 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
507 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
508 Don't use fx_addnumber.
509 * config/tc-dlx.h: Don't include write.h.
510 (md_convert_frag): We're not alpha twice over.
511 (EXTERN_FORCE_RELOC): Define.
512 (obj_fix_adjustable): Don't define.
513 (tc_fix_adjustable): Define.
514 (TC_FIX_ADJUSTABLE): Don't define.
515 (MD_APPLY_SYM_VALUE): Define.
516 (LOCAL_LABELS_DOLLAR): Undef always.
517 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
518 (fr30_fix_adjustable): Remove extern, weak tests.
519 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
520 (obj_fix_adjustable): Don't define.
521 (tc_fix_adjustable): Define.
522 (struct fix): Forward declare.
523 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
524 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
525 (frv_fix_adjustable): Don't do extern, weak tests.
526 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
527 (TC_FIX_ADJUSTABLE): Don't define.
528 (obj_fix_adjustable): Don't define.
529 (tc_fix_adjustable): Define.
530 (struct fix): Forward declare.
531 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
532 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
533 * config/tc-h8300.h (struct fix): Forward declare.
534 (EXTERN_FORCE_RELOC): Define.
535 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
536 (hppa_fix_adjustable): Don't test extern or weak. Don't
537 symbol_mark_used_in_reloc.
538 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
540 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
541 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
542 (TC_FORCE_RELOCATION_SECTION): Don't define.
543 (MD_APPLY_SYM_VALUE): Define.
544 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
546 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
547 (MD_APPLY_SYM_VALUE): Define.
548 (MD_PCREL_FROM_SECTION): Tweak param name.
549 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
550 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
551 (i386_force_relocation): New function.
552 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
553 (TC_VALIDATE_FIX): Likewise.
554 (TC_FIX_ADJUSTABLE): Don't define.
555 (MD_APPLY_SYM_VALUE): Define.
556 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
557 (i386_force_relocation): Declare.
558 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
559 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
560 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
561 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
562 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
563 (EXTERN_FORCE_RELOC): Define.
564 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
565 (md_apply_fix3): Don't cast valP pointer type. Move code here from
566 old fixup_segment. No need to test fx_pcrel before setting fx_done.
567 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
568 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
569 Remove #if 0 code. Invert return boolean.
570 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
571 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
572 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
573 (tc_coff_sizemachdep): Prototype.
574 (i960_handle_align): Likewise.
575 (i960_validate_fix): Adjust declaration.
576 (reloc_callj): Likewise.
577 (EXTERN_FORCE_RELOC): Define.
578 (TC_FORCE_RELOCATION_SUB_SAME): Define.
579 (TC_FORCE_RELOCATION_ABS): Define.
580 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
581 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
582 (TC_FIX_ADJUSTABLE): Don't define.
583 (MD_APPLY_SYM_VALUE): Define.
584 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
585 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
586 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
587 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
588 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
589 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
590 (MD_APPLY_SYM_VALUE): Define.
591 (EXTERN_FORCE_RELOC): Define.
592 (TC_FORCE_RELOCATION): Tweak param name.
593 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
594 (m32r_fix_adjustable): Don't test extern, weak.
595 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
596 (MD_APPLY_SYM_VALUE): Define.
597 (obj_fix_adjustable): Don't define.
598 (tc_fix_adjustable): Define.
599 (tc_frob_file): Don't define.
600 (tc_frob_file_before_fix): Define.
601 (EXTERN_FORCE_RELOC): Define.
602 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
603 BFD_RELOC_VTABLE_ENTRY address.
604 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
605 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
606 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
607 Remove duplicated fx_done code.
608 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
609 (EXTERN_FORCE_RELOC): Define.
610 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
612 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
613 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
614 (TC_FIX_ADJUSTABLE): Don't define.
615 (EXTERN_FORCE_RELOC): Define.
616 (MD_APPLY_SYM_VALUE): Define.
617 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
618 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
619 Remove fx_addsy tests.
620 (mcore_force_relocation): Call S_FORCE_RELOC.
621 (mcore_fix_adjustable): Don't test fx_addsy.
622 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
623 (EXTERN_FORCE_RELOC): Define.
624 (obj_fix_adjustable): Don't define.
625 (tc_fix_adjustable): Define.
626 (MD_APPLY_SYM_VALUE): Define.
627 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
628 (mips_pic): No longer static.
629 (mips_force_relocation): Call S_FORCE_RELOC.
630 (mips_fix_adjustable): Remove extern, weak tests.
631 * config/tc-mips.h (enum mips_pic_level): Declare.
633 (tc_frob_file): Don't define.
634 (tc_frob_file_before_fix): Define this instead.
635 (EXTERN_FORCE_RELOC): Define.
636 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
637 with reg_section tests. Set fx_done instead of calling
638 symbol_clear_used_in_reloc on bad relocs.
639 (tc_gen_reloc): Zero fx_addsy on bad relocs.
640 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
641 (mmix_adjust_symtab): Simplify list handling. Abort on any
643 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
644 BFD_RELOC_MMIX_LOCAL.
645 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
646 (EXTERN_FORCE_RELOC): Define.
647 (MD_PCREL_FROM_SECTION): Tweak param name.
648 (tc_frob_file): Don't define.
649 (tc_frob_file_before_fix): Define this instead.
650 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
651 Remove SEC_CODE checks.
652 (mn10300_fix_adjustable): Remove extern and weak tests.
653 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
654 (TC_FORCE_RELOCATION): Tweak param name.
655 (obj_fix_adjustable): Don't define.
656 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
657 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
658 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
659 (openrisc_fix_adjustable): Don't test fx_addsy.
660 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
661 (obj_fix_adjustable): Don't define.
662 (tc_fix_adjustable): Define this instead.
663 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
664 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
665 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
666 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
667 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
668 (MD_APPLY_SYM_VALUE): Define.
669 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
670 Don't subtract symbol value.
671 * config/tc-pj.h (md_pcrel_from): Tweak param name.
672 (EXTERN_FORCE_RELOC): Define.
673 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
674 (MD_APPLY_SYM_VALUE): Define.
675 (obj_fix_adjustable): Don't define.
676 (tc_fix_adjustable): Define this instead.
677 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
679 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
680 (ppc_force_relocation <elf version>): New.
681 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
682 (md_apply_fix3): Don't subtract symbol values for ELF. Update
683 comments. Don't subtract fx_subsy as that is already done.
684 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
685 (MD_PCREL_FROM_SECTION): Likewise.
686 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
687 ppc_force_relocation.
688 (TC_FORCE_RELOCATION_SECTION): Delete.
689 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
690 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
691 (MD_APPLY_SYM_VALUE): Define.
692 * config/tc-s390.c: #include "dwarf2dbg.h".
693 (s390_insn): Remove excess parens.
694 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
695 (tc_s390_force_relocation): Call S_FORCE_RELOC.
696 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
697 non-NULL. Don't subtract off fx_addsy value.
698 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
699 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
700 (TC_FIX_ADJUSTABLE): Don't define.
701 (MD_APPLY_SYM_VALUE): Define.
702 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
703 (SWITCH_TABLE): Likewise.
704 (sh_force_relocation): Call S_FORCE_RELOC.
705 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
706 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
707 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
708 fx_addnumber is zero on entry. Save val in fx_addnumber.
709 (tc_gen_reloc): Don't subtract fx_subsy.
710 * config/tc-sh.h (struct fix): Move.
711 (obj_fix_adjustable): Don't define.
712 (tc_fix_adjustable): Define this instead.
713 (TC_FIX_ADJUSTABLE): Don't define.
714 (MD_APPLY_SYM_VALUE): Define.
715 (SWITCH_TABLE_CONS): Define.
716 (SWITCH_TABLE): Define.
717 (TC_FORCE_RELOCATION_SUB_SAME): Define.
718 (TC_VALIDATE_FIX_SUB): Define.
719 (MD_PCREL_FROM_SECTION): Tweak param name.
720 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
721 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
722 (TC_FORCE_RELOCATION_SUB_ABS): Define.
723 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
724 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
725 (TC_FORCE_RELOCATION_SUB_SAME): Define.
726 (TC_VALIDATE_FIX_SUB): Define.
727 (MD_PCREL_FROM_SECTION): Tweak param name.
728 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
729 (tc_gen_reloc): Use S_FORCE_RELOC.
730 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
731 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
732 (TC_FORCE_RELOCATION_ABS): Define this instead.
733 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
734 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
735 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
736 (MD_APPLY_SYM_VALUE): Define.
737 (TC_FIX_DATA_PRINT): Tweak param name.
738 * config/tc-tic30.c (USE_STDOUT): Don't define.
739 (md_parse_option): Remove stupid debug code.
740 (tc_gen_reloc): Don't use fx_addnumber.
741 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
742 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
743 * config/tc-v850.h (obj_fix_adjustable): Don't define.
744 (tc_fix_adjustable): Define this instead.
745 (TC_FIX_ADJUSTABLE): Don't define.
746 (MD_APPLY_SYM_VALUE): Define this instead.
747 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
748 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
749 (TC_FIX_ADJUSTABLE): Don't define.
750 (MD_APPLY_SYM_VALUE): Define this instead.
751 (tc_fix_adjustable): Remove extern and weak tests.
752 * config/tc-w65.h (struct fix): Forward declare.
753 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
755 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
756 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
757 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
759 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
760 (MD_APPLY_SYM_VALUE): Define.
761 (obj_fix_adjustable): Don't define.
762 (tc_fix_adjustable): Define this instead.
763 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
765 2002-09-04 Alan Modra <amodra@bigpond.net.au>
767 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
768 (ppc_fix_adjustable <coff version>): Cleanup.
770 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
771 (md_parse_option): No -a64 without BFD64.
772 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
773 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
775 2002-09-04 Nick Clifton <nickc@redhat.com>
777 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
778 instructions into the hash table if the target cpu is the BookE32.
780 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
782 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
785 2000-08-28 Catherine Moore <clm@redhat.com>
787 * tc-v850.c (v850_relax): Declare.
788 (v850_longcode): New routine.
789 (v850_handle_align): New routine.
790 (md_pseudo_table): Add longcall and longjump.
791 (md_parse_option): Check for relax option.
792 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
793 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
794 (md_apply_fix3): Likewise.
795 (v850_force_relocation): Likewise.
796 (v850_comm): Change the current section.
797 (md_assemble): Ensure that the correct value is put in the
799 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
800 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
801 Remove redundant v850ea support.
802 * tc-v850.h (HANDLE_ALIGN): Define.
803 (v850_handle_align): Declare.
804 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
806 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
808 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
809 * configure: Regenerate.
810 * NEWS: Mention new port.
812 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
814 * config/obj-coff.c: Add sdef definition.
815 * config/obj-coff.h: Add tic4x include file and set
817 * config/tc-tic4x.c: New file.
818 * config/tc-tic4x.h: New file.
820 2002-08-28 Alan Modra <amodra@bigpond.net.au>
822 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
823 (TC_ADJUST_RELOC_COUNT): Tweak param name.
824 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
825 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
826 (RELOC_ENUM): Define.
827 (fix_new_internal): Use RELOC_ENUM.
828 (fix_new, fix_new_exp): Likewise.
829 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
830 Replace gotos with continue.
831 (write_relocs): Formatting. Avoid symbol loops in
832 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
833 errors, and error number in other cases.
834 (fixup_segment): Remove param names from prototype. Rename
835 "this_segment_type" to "this_segment". Update linkrelax comment.
836 Remove "size, "place" and "where" local vars. Formatting. Update
837 "no symbol" comment. Remove #if 0 and #if 1.
839 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
841 2002-08-27 Alan Modra <amodra@bigpond.net.au>
843 * dwarf2dbg.c: Always include dwarf2dbg.h.
844 (dwarf2_directive_file): Adjust dummy version args.
845 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
846 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
847 when symbol values differ.
848 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
849 (pseudo_set <O_subtract>): Remove unnecessary segment test.
850 * config/obj-bout.c (obj_pseudo_table): Warning fix.
852 2002-08-26 Alan Modra <amodra@bigpond.net.au>
854 * config/tc-w65.c (md_section_align): Fix typo.
855 (md_parse_option): Return 0, not 1.
857 2002-08-22 Nick Clifton <nickc@redhat.com>
859 * doc/as.texinfo (Section): Note that if '@' is a comment
860 character then another symbol is used to prefix the section's
863 2002-08-22 Christian Groessler <chris@groessler.org>
865 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
868 2002-08-12 Graeme Peterson <gp@qnx.com>
870 * configure.in: Add support for sh-**-nto* target.
871 * configure: Regenerate.
873 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
875 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
877 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
879 * config/tc-ppc.c (ppc_cleanup): Do something only if format
881 (ppc_apuinfo_section_add): Define only if format is ELF.
882 (md_assemble): Emit APUinfo section only if format is ELF.
885 2002-08-21 Alan Modra <amodra@bigpond.net.au>
887 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
888 * config/tc-frv.c: Likewise.
889 * config/tc-hppa.c: Likewise.
890 * config/tc-ia64.c: Likewise.
891 * config/tc-ip2k.c: Likewise.
892 * config/tc-m68hc11.c: Likewise.
893 * config/tc-m68k.c: Likewise.
894 * config/tc-mmix.c: Likewise.
895 * config/tc-mn10300.c: Likewise.
896 * config/tc-sh.c: Likewise.
897 * config/tc-sparc.c: Likewise.
898 * config/tc-v850.c: Likewise.
900 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
902 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
905 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
907 From matthew green <mrg@redhat.com>
909 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
910 PPC_OPCODE_PPC is, except for BookE architectures.
911 (md_parse_option): Add support for -mspe.
912 (md_show_usage): Add -mspe.
913 (md_parse_option): Add support for -me500 and
914 -me500x2 to generate code for Motorola e500 core complex.
915 (md_show_usage): Add -me500 and -me500x2.
917 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
918 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
919 PPC_APUINFO_BRLOCK): New macros.
921 (ppc_cleanup): New function.
922 (ppc_apuinfo_section_add): New function.
924 (md_assemble): Collect info and write the APUinfo section.
926 * config/tc-ppc.h (md_cleanup): Define.
927 (ppc_cleanup): Export.
928 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
930 2002-08-17 Stan Cox <scox@redhat.com>
932 * config/obj-elf.c (obj_elf_change_section): Make non-static.
933 config/tc-mips.c (s_change_section): New function to support
934 IRIX .section pseudo-op.
936 2002-08-16 Nick Clifton <nickc@redhat.com>
938 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
940 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
942 * config/tc-mips.c (macro_build_jalr): Make sure we generate
943 the fix-up against on the right frag.
944 (s_cpsetup): Likewise. Parse third argument as expression, to
945 handle global symbols and forward/backward labels correctly.
947 2002-08-14 Nick Clifton <nickc@redhat.com>
949 * read.c (stringer): Catch attempts to create strings in the abs
952 * config/tc-alpha.c: Fix compiling for COFF targets.
953 Some minor formatting tidyups.
955 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
957 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
958 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
959 according to the reloc.
960 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
961 (TC_FORCE_RELOCATION): Define.
962 (tc_m68hc11_force_relocation): Declare.
964 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
965 (s_m68hc11_relax): New function for relax group.
966 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
967 beginning of jump instruction.
968 (md_pcrel_from): Rename from md_pcrel_from_section and fix
970 (tc-gen_reloc): Update.
971 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
973 (tc_m68hc11_force_relocation): New function, handle new relocs.
974 (tc_m68hc11_fix_adjustable): New to make sure there are enough
975 reloc for the linker relax pass.
976 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
979 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
981 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
982 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
983 (s_m68hc11_mode): New function for .mode pseudo op.
984 (s_m68hc11_mark_symbol): New function for .far and .interrupt
986 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
987 (m68hc11_elf_final_processing): Declare.
989 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
991 * config/tc-m68hc11.c (md_begin): Take into account additional
992 page operand for call instruction.
993 (print_opcode_format): Likewise.
994 (check_range): Likewise for page range checking.
995 (get_operand): Don't skip a possible comma in operands.
996 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
997 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
998 (fixup24): New to handle call reloc.
999 (build_insn): Handle missing page operand for call instruction.
1001 (md_apply_fix3): Take into account new relocs.
1002 (get_operand): Fix the mode for indexed indirect addressing.
1003 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1005 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1007 * config/tc-mips.c (mips_ip): Don't work out the value of
1008 constant %hi()s here.
1010 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1012 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1013 for ELF, and don't bother checking ELF relocs when non-ELF.
1014 (i386_immediate): Allow absolute_section expressions for aout.
1015 (i386_displacement): Likewise. Also test bfd_is_com_section.
1016 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1017 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1018 not when fx_addsy. Remove dead code.
1020 2002-08-09 Graeme Peterson <gp@qnx.com>
1022 * configure.in: Add support for ppc-*-nto* target.
1023 * configure: Regenerate.
1025 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1027 * config/tc-i386.h: Reorganize.
1029 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1031 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1032 immediate offset in "dla" and "la" expansions.
1034 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1036 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1037 Remove "bfd_gas=yes" from target table when covered later.
1038 Consolidate some entries.
1039 * configure: Regenerate
1041 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1043 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1044 at start of insn, pass it to output_disp and output_imm.
1045 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1046 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1048 (output_imm): Added arguments. Compute properly addend for
1050 (md_apply_fix3): Remove R_386_GOTPC handling.
1051 * testsuite/gas/i386/gotpc.s: New.
1052 * testsuite/gas/i386/gotpc.d: New.
1053 * testsuite/gas/i386/i386.exp: Add gotpc test.
1055 2002-08-06 George France <france@handhelds.org>
1057 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1058 and m21264b processor names and cpu types.
1059 * doc/c-alpha.texi: Documented new types.
1061 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1063 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1065 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1067 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1068 handling to BFD_RELOC_MIPS16_GPREL.
1070 2002-08-01 Nick Clifton <nickc@redhat.com>
1072 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1073 pool is computed using signed arithmetic so that proper sign
1074 extension is performed if X_add_number is a 64-bit integer.
1076 2002-08-01 H.J. Lu <hjl@gnu.org>
1077 Daniel Jacobowitz <drow@mvista.com>
1079 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1080 .debug_line section unless it has line information.
1082 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1084 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1085 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1086 Allow default displacement size to be an option "--disp-size-default".
1087 (md_number_to_disp): Make error messages include value. Use %d to
1088 print integers, not %s.
1089 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1090 get duplicate messages sometimes.
1091 (convert_iif): Grow frag to max possible instruction size. Avoid
1092 creating unnecessary fixes.
1093 (md_number_to_field) Add prototype.
1094 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1095 prototypes and make static.
1096 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1097 (evaluate_expr): Use resultP argument instead of exprP global.
1098 (get_addr_mode): Quiten compiler warnings.
1099 (encode_operand): eliminate unused variables. Quiten compiler
1100 warnings. Eliminate nul character in format strings.
1101 (parse): argc is unsigned.
1102 (reloc): Type cast index to quieten compiler.
1103 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1104 (md_convert_frag): Note unused parameters. Remove unused
1106 (md_create_long_jump, md_create_short_jump,
1107 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1110 2002-07-31 Nick Clifton <nickc@redhat.com>
1112 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1113 of the PDP-11 and 2.11BSD a.out support.
1115 2002-07-31 Momchil Velikov <velco@fadata.bg>
1117 * config/tc-v850.c (md_assemble): Fix range check for immediate
1120 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1122 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1123 to Broadcom SB-1 core support.
1125 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1127 * config/tc-mips.c (mips_target_format): Fix formatting.
1128 Add recognition of n32 ABI formats.
1130 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1132 * tc-mips.c (load_address): Don't clobber $at when loading a
1133 64-bit address in non-PIC code if noat is in effect.
1136 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1138 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1139 used in division/multiply macro expansions similarly to how they
1140 are used in the variants with break instructions.
1143 2002-07-30 Graeme Peterson <gp@qnx.com>
1145 * configure.in: Add support for arm-*-nto target.
1146 * configure: Regenerate.
1148 2002-07-30 Nick Clifton <nickc@redhat.com>
1150 * config/tc-arm.c (struct literal_pool): Add fields to allow
1151 multiple literal pools to be maintained.
1152 (find_literal_pool): New function.
1153 (find_or_make_literal_pool): New function.
1154 (add_to_literal_pool): Use find_or_make_literal_pool.
1155 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1157 (s_ltorg): Use find_literal_pool.
1158 (arm_cleanup): Dump all literal pools.
1159 * doc/c-arm.texi: Document new behaviour of only dumping literal
1162 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1164 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1165 rather than PPC_OPCODE_32 for powerpc64*.
1167 2002-07-25 Nick Clifton <nickc@redhat.com>
1169 * po/es.po: Updated Spanish translation.
1170 * po/fr.po: Updated French translation.
1172 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1174 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1175 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1176 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1177 * configure, config.in: Regenerate.
1178 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1179 (mips_set_options): Remove "abi" field.
1180 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1183 (mips_arch_string, mips_arch_info): New vars.
1184 (mips_tune_string, mips_tune_info): New vars.
1185 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1186 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1187 (mips_isa_to_str, mips_cpu_to_str): Remove.
1188 (mips_ip): If the selected architecture is a generic ISA rather
1189 than a processor, only mention the ISA level in error messages.
1190 (OPTION_MCPU): Remove.
1192 (md_longopts): Add -mfp64, remove -mcpu.
1193 (mips_set_option_string): New fn.
1194 (md_parse_option): Make -mipsN update file_mips_isa rather than
1195 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1196 Don't let -mgp32 and -mfp32 change the ABI.
1197 (show): Move to end of file. Constify string argument.
1198 (md_show_usage): Move to the end of the file. Read available
1199 architectures from mips_cpu_info_table.
1200 (mips_set_architecture): New fn.
1201 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1202 is an alias for -march=mipsN. Don't change the ABI based on other
1203 flags. Infer the register size from the ABI as well as the
1204 architecture. Complain about more conflicting arguments.
1205 Unify logic with GCC.
1206 (s_mipsset): Don't change the ABI.
1207 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1208 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1209 "mipsN"-type entries. Remove entries that vary only in the
1210 manufacturer's prefix, or that have "000" replaced by "k".
1211 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1212 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1213 (mips_parse_cpu): New fn.
1214 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1215 (mips_cpu_info_from_isa): Minor formatting tweak.
1217 2002-07-24 Nick Clifton <nickc@redhat.com>
1219 * po/sv.po: Updated Swedish translation.
1220 * po/es.po: Updated Spanish translation.
1222 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1224 * Makefile.am: Run "make dep-am".
1225 * Makefile.in: Regenerate.
1226 * doc/Makefile.in: Regenerate.
1227 * config.in: Regenerate.
1228 * po/POTFILES.in: Regenerate.
1230 2002-07-23 Nick Clifton <nickc@redhat.com>
1232 * po/fr.po: Updated French translation.
1234 2002-07-23 Nick Clifton <nickc@redhat.com>
1236 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1239 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1241 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1242 instead of S_IS_EXTERN.
1243 (md_estimate_size_before_relax): Likewise.
1244 (mips_fix_adjustable): Likewise.
1246 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1248 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1250 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1251 Nick Clifton <nickc@redhat.com>
1253 * cond.c (s_ifdef): Treat a referenced but not yet defined
1254 symbol as if it were undefined, in exactly the same way as
1257 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1258 consider referenced bug not yet defined symbols to be
1261 2002-07-18 Denis Chertykov <denisc@overta.ru>
1262 Frank Ch. Eigler <fche@redhat.com>
1263 Alan Lehotsky <alehotsky@cygnus.com>
1264 John Healy <jhealy@redhat.com>
1265 Jeff Johnston <jjohnstn@redhat.com>
1267 * configure.in: Add ip2k configuraton.
1268 * configure: Regenerate.
1269 * Makefile.am: Add ip2k configuraton.
1270 * Makefile.in: Regenerate.
1271 * configure: Regenerate.
1272 * Makefile.in: Regenerate.
1273 * config/tc-ip2k.c: New file.
1274 * config/tc-ip2k.h: New files.
1275 * NEWS: Mention new support.
1276 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1277 * doc/Makefile.in: Regenerate.
1278 * doc/all.texi: Set IP2K
1279 * doc/as.texinfo: Add IP2K description.
1280 * doc/c-ip2k.texi: New file.
1282 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1284 * NEWS: Reformat to match style of other NEWS files.
1286 2002-07-17 Jan Hubicka <jh@suse.cz>
1288 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1290 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1292 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1294 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1296 * NEWS: Add 'Changes in 2.13'.
1298 2002-07-15 Matt Fredette <fredette@netbsd.org>
1300 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1302 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1304 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1305 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1308 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1310 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1311 (ppc_frob_file_before_adjust): New function.
1312 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1313 (ppc_elf_frob_symbol): Don't declare.
1314 (tc_frob_file_before_adjust): Define.
1315 (ppc_frob_file_before_adjust): Declare.
1317 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1318 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1321 (ppc_xcoff64): Rename to ppc_obj64.
1322 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1323 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1324 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1326 (ppc_target_format): Use ppc_obj64 to select format.
1327 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1328 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1329 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1330 (tc_frob_symbol): Likewise.
1331 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1332 BFD_DEFAULT_TARGET_SIZE.
1334 (ppc_is_toc_sym): Likewise.
1335 (md_apply_fix3): Likewise.
1336 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1337 BFD_DEFAULT_TARGET_SIZE.
1338 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1339 (tc_frob_symbol): Likewise.
1341 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1343 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1344 (mips_ip): Likewise.
1346 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1348 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1349 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1350 (md_apply_fix3): Formatting. Remove redundant test.
1351 (tc_gen_reloc): Remove redundant code.
1352 (tc_i386_force_relocation): Delete. Movy body of function to..
1353 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1355 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1357 * configure.in: Add hppa-*-openbsd* target, change
1358 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1360 * configure: Regenerate.
1362 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1364 * config/tc-mips.c (macro): Shift the 32-bit address range
1365 accessible with a lone "lui" down by 32768.
1367 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1369 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1370 instead of "dadd" in address calculations.
1373 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1375 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1377 (md_assemble): Instead, zap the suffix here.
1379 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1381 * NEWS: Remove next release number until the release is actually
1384 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1386 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1388 * Makefile.in: Regenerate.
1390 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1392 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1393 to symbols in merge sections, even non pc-relative ones.
1395 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1397 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1399 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1401 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1402 .softregs and .eeprom.
1404 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1406 * NEWS: Note the next release is 2.13.
1408 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1410 * po/tr.po: New translation imported.
1412 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1414 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1415 (ecoff_directive_def): Likewise.
1416 (ecoff_directive_tag): Likewise.
1417 * listing.c (file_info): Likewise.
1418 * hash.c (what): Likewise.
1420 2002-06-25 H.J. Lu <hjl@gnu.org>
1422 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1423 * Makefile.in: Regenerated.
1425 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1427 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1428 (assemble_ppi): Generate warning if the same register is used
1429 twice as destination in the same padd / pmuls instruction.
1431 2002-06-18 Dave Brolley <brolley@redhat.com>
1433 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1434 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1435 * configure.in: Support frv-*-*.
1436 * Makefile.am (CPU_TYPES): Add frv.
1437 (TARGET_CPU_CFILES): Add tc-frv.c.
1438 (TARGET_CPU_HFILES): Add tc-frv.h.
1439 (DEPTC_frv_coff): New variable.
1440 (DEPTC_frv_elf): New variable.
1441 (DEPOBJ_frv_coff): New variable.
1442 (DEPOBJ_frv_elf): New variable.
1443 (DEP_frv_coff): New variable.
1444 (DEP_frv_elf): New variable.
1445 * tc-frv.c: New file.
1446 * tc-frv.h: New file.
1448 2002-06-17 Catherine Moore <clm@redhat.com>
1450 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1452 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1454 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1456 2002-06-17 Tom Rix <trix@redhat.com>
1458 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1460 2002-06-14 H.J. Lu <hjl@gnu.org>
1461 Daniel Jacobowitz <drow@mvista.com>
1463 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1464 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1465 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1466 and new_logical_line for the first .file directive.
1467 * read.c (s_app_file_string): New function.
1468 (s_app_file): Call it.
1469 * read.h (s_app_file_string): Add declaration.
1471 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1473 * configure.in: Remove MIPS_STABS_ELF.
1474 * configure: Regenerated.
1475 * config.in: Regenerated.
1476 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1478 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1480 (pdr_seg): Declare unconditionally.
1481 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1482 (s_mips_end): Likewise. Generate stabs function markers.
1483 (s_mips_ent): Generate stabs function markers.
1484 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1486 (s_mips_mask): Likewise.
1487 (mips_flag_mdebug): New.
1488 (md_longopts): Add "mdebug" and "no-mdebug".
1489 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1490 (mips_after_parse_args): Set mips_flag_mdebug.
1491 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1493 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1495 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1496 value twice for RELA relocations.
1498 2002-06-12 Ben Elliston <bje@redhat.com>
1500 * symbols.c (resolve_symbol_value): Initialise final_val.
1502 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1504 2002-06-11 Tom Rix <trix@redhat.com>
1506 * config/tc-ppc.c (ppc_subseg_align): Delete.
1507 (ppc_change_csect): Default csect align is 2.
1508 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1510 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1512 * config/tc-avr.c (mcu_types): Update.
1514 2002-06-08 Matt Thomas <matt@3am-software.com>
1516 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1517 (vax-*-netbsd*): New targets.
1518 * configure: Regenerate.
1519 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1520 * config/tc-vax.c: Add support for ELF and PIC.
1521 (flag_want_pic): New flag.
1522 (float_cons): Fix prototype.
1523 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1524 (md_assemble): Introduce a new is_absolute local, and use it
1525 rather than repeating the test. Make fatal errors actually
1526 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1527 Add support for ELF. Add support for PIC.
1528 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1529 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1531 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1532 optional for a.out, and not allowed for VMS. Adjust all callers.
1533 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1534 (md_create_long_jump): Likewise.
1535 (md_undefined_symbol): Likewise.
1536 (md_section_align): Likewise.
1537 (md_shortopts): Allow -k and -K for ELF.
1538 (md_parse_option): Set flag_want_pic if -k or -K.
1539 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1540 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1541 * config/tc-vax.h (tc_headers_hook): Remove.
1542 (TARGET_FORMAT): Set according to object format and target
1544 (BFD_ARCH, TARGET_ARCH): Define.
1545 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1546 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1547 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1548 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1550 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1552 * Makefile.am: Run "make dep-am".
1553 * Makefile.in: Regenerate.
1555 * as.c: Replace CONST with const.
1556 * write.c: Likewise.
1557 * config/obj-coff.c: Likewise.
1558 * config/tc-a29k.c: Likewise.
1559 * config/tc-arm.c: Likewise.
1560 * config/tc-dlx.c: Likewise.
1561 * config/tc-h8300.c: Likewise.
1562 * config/tc-h8500.c: Likewise.
1563 * config/tc-i370.c: Likewise.
1564 * config/tc-i860.c: Likewise.
1565 * config/tc-i960.c: Likewise.
1566 * config/tc-m68hc11.c: Likewise.
1567 * config/tc-m68k.c: Likewise.
1568 * config/tc-m88k.c: Likewise.
1569 * config/tc-mcore.c: Likewise.
1570 * config/tc-mips.c: Likewise.
1571 * config/tc-ns32k.c: Likewise.
1572 * config/tc-pdp11.c: Likewise.
1573 * config/tc-pj.c: Likewise.
1574 * config/tc-s390.c: Likewise.
1575 * config/tc-sh.c: Likewise.
1576 * config/tc-sparc.c: Likewise.
1577 * config/tc-tahoe.c: Likewise.
1578 * config/tc-tic80.c: Likewise.
1579 * config/tc-v850.c: Likewise.
1580 * config/tc-vax.c: Likewise.
1581 * config/tc-w65.c: Likewise.
1582 * config/tc-z8k.c: Likewise.
1584 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1586 Based on patch from Matt Green:
1587 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1588 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1589 (s_mips_loc): New function.
1590 (mips_nonecoff_pseudo_table): Call them.
1591 (append_insn): Call dwarf2_emit_insn.
1593 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1595 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1597 (file_ase_mips16): New veriable.
1598 (mips_eabi64): Remove.
1599 (CPU_HAS_MIPS16): New define.
1600 (CPU_HAS_MDMX): Fix data type.
1601 (md_begin): Code cleanup. Use file_ase_mips16.
1602 (mips_elf_final_processing): Handle mips16 header flag.
1603 Handle EABI flag without intermediate variable.
1605 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1607 * doc/as.texinfo: Update MIPS documentation.
1609 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1611 * config/tc-mips.c: Add define for $zero register.
1612 (md_begin): Add $zero as alias name for $0.
1613 (insn_uses_reg): Use ZERO define.
1614 (mips_ip): Add $zero as alias name for $0.
1615 (mips16_ip): Likewise.
1616 (s_cplocal): Demand empty rest of input line.
1617 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1618 names. Use ZERO define. Fix input_line_pointer progress.
1620 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1622 * symbols.c: Replace CONST by const throughout.
1623 (symbol_find_exact): Split out from..
1624 (symbol_find_base): ..here.
1625 * symbols.h: Replace CONST by const throughout.
1626 (symbol_find_exact): Declare.
1627 * config/obj-elf.c: #include "struc-symbol.h".
1628 (elf_frob_file): If group name matches an exported symbol, use that
1629 symbol for the signature and ".group" as the section name.
1631 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1633 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1635 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1636 * testsuite/gas/sh/pcrel.d: Update.
1637 * testsuite/gas/sh/pcrel.l: New file.
1639 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1641 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1642 and mips_opts.ase_mdmx if they are uninitialized.
1644 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1646 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1647 (hppa_force_relocation): Check if a stub just before the start symbol
1648 of the last call_info is reachable before forcing relocation. Fix
1651 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1653 * config/tc-mips.c (mips_after_parse_args): New function.
1654 (md_begin): Move processing of defaults to mips_after_parse_args.
1655 config/tc-mips.h (md_after_parse_args): Define.
1657 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1659 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1660 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1661 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1662 * configure: Regenerate.
1663 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1666 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1668 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1670 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1672 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1673 linkonce flag. Print all warnings.
1674 (obj_elf_section): Parse ",comdat" for groups.
1675 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1676 consistency of comdat flag.
1678 2002-06-02 Richard Henderson <rth@redhat.com>
1680 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1681 with LITERALs without sequence numbers.
1683 2002-06-01 Richard Henderson <rth@redhat.com>
1685 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1686 Rename them LITUSE_ALPHA_*.
1688 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1690 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1691 accept parentheses enclosed register lists.
1693 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1695 * Makefile.am: Run "make dep-am".
1696 * Makefile.in: Regenerate.
1697 * po/POTFILES.in: Regenerate.
1699 2002-05-31 Graeme Peterson <gp@qnx.com>
1701 * configure.in: Add i386-*-nto-qnx*.
1702 * configure: Regenerate.
1704 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1706 * config/tc-mips.c (mips_ip): Use unsigned long values for
1709 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1711 * config/tc-mips.c (s_cpsetup): Fix initialization of
1712 mips_cpreturn_register and mips_cpreturn_offset.
1714 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1716 * config/tc-mips.c (s_cpsetup): Fix comment.
1718 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1720 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1721 (mips_ip): Likewise.
1722 (mips16_ip): Likewise.
1723 (tc_get_register): Likewise.
1725 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1726 Ed Satterthwaite <ehs@broadcom.com>
1728 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1729 (mips_opts): Initialize "ase_mdmx" member.
1730 (file_ase_mdmx): New variable.
1731 (CPU_HAS_MDMX): New macro.
1732 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1733 based on command line options and configuration defaults.
1734 (macro_build): Note in comment that use of MDMX in macros is
1735 not currently allowed.
1736 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1737 "Z" MDMX operand types.
1738 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1739 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1741 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1742 Add support for "-mdmx" and "-no-mdmx" options.
1743 (OPTION_ELF_BASE): Move to accomodate new options.
1744 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1745 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1746 file_ase_mdmx was set.
1747 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1748 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1751 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1753 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1754 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1755 command line switch conforming to gcc conventions.
1756 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1758 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1760 * config/tc-mips.c (macro_build_jalr): New Function.
1761 (md_begin): NewABI uses big GOTs.
1762 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1763 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1764 (load_address): Add some NewABI PIC support.
1766 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1767 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1769 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1771 * config/tc-mips.c (load_address): Use mips_gp_register instead
1772 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1774 (macro): Use mips_gp_register instead of hardcoded value.
1776 2002-05-30 Richard Henderson <rth@redhat.com>
1778 * expr.h (operatorT): Add O_md17..O_md32.
1779 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1780 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1781 O_tprelhi, O_tprello, O_tprel): New.
1782 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1783 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1784 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1785 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1786 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1787 (md_apply_fix3): Handle TLS relocations.
1788 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1789 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1790 associated TLS reloc. Check lituse_tls relocs match up.
1791 (emit_insn): Handle TLS relocations.
1794 * doc/c-alpha.texi: Add docs for tls relocations.
1796 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1798 * config/tc-mips.c (mips_gprel_offset): New variable.
1799 (s_gpvalue): Use it.
1801 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1803 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1804 write-write conflicts.
1805 (md_assemble): Reformat introductory comment.
1806 (parallel_ok): Prevent packing only if the first
1807 instruction cannot be packed.
1809 2002-05-30 Jason Eckhardt <jle@redhat.com>
1810 Tom Rix <trix@redhat.com>
1812 * config/tc-d10v.c (build_insn): Check for immediates.
1814 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1816 * config/tc-mips.c: Replace GP in comments by $gp.
1817 (mips_big_got): Initialize.
1818 (mips_trap): Initialize.
1819 (load_address): Use mips_gp_register instead of hardcoded value.
1820 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1821 (macro): Use mips_gp_register instead of hardcoded value.
1822 (macro2): Change load_address calls.
1823 (md_pcrel_from): Comment formatting.
1824 (s_cpload): Use mips_gp_register instead of hardcoded value.
1825 (s_cprestore): Likewise. Comment formatting.
1826 (s_gpword): Fix data type.
1827 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1828 (nopic_need_relax): Replace GP in comments by $gp.
1829 (mips_elf_final_processing): Better comment.
1831 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1833 * configure.in: Add DLX configuraton
1834 * Makefile.am: Add DLX configuraton
1835 * configure: Regenerate.
1836 * Makefile.in: Regenerate.
1837 * config/tc-dlx.c: New file.
1838 * config/tc-dlx.h: New files.
1839 * NEWS: Mention new support.
1841 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1843 * config/obj-coff.c (write_object_file): Add missing semicolon.
1845 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1847 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1848 by the define. Remove superfluous check of mips_opts.mips16.
1849 (append_insn): Likewise. Canonicalize variable increments.
1850 (macro_build): Canonicalize variable increments.
1851 (macro_build_lui): Likewise.
1852 (load_register): Likewise.
1853 (load_address): Move pointer initialization.
1854 (macro): Move pointer to a more local scope. Canonicalize variable
1855 increments. Better comments. Replace magic constant for RA by the
1857 (macro2): Replace magic constant for RA by the define. Canonicalize
1858 variable increments.
1859 (mips_ip): Canonicalize variable increments.
1860 (mips16_ip): Replace magic constant for RA by the define.
1861 (my_getSmallParser): Canonicalize variable increments/decrements.
1862 (my_getPercentOp): Likewise.
1863 (my_getSmallExpression): Likewise.
1864 (s_align): Likewise.
1865 (s_mipsset): Likewise.
1866 (s_cpsetup): Likewise.
1867 (s_insn): Remove superfluous check of mips_opts.mips16.
1868 (s_mips_stab): Likewise.
1869 (mips_handle_align): Canonicalize variable increments.
1870 (s_mips_ent): Likewise.
1871 (s_mips_end): Add comment.
1873 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1875 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1876 * configure: Regenerate.
1878 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1880 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1881 * Makefile.in: Regenerate.
1882 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1883 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1884 * configure: Regenerate.
1885 * as.h: Use #include "" instead of <> for local header files.
1886 * flonum-konst.c: Likewise.
1887 * flonum-mult.c: Likewise.
1889 * listing.c: Likewise.
1890 * config/tc-ia64.h: Likewise.
1891 * config/tc-v850.h: Likewise.
1893 2002-05-24 TAMURA Kent <kent@netbsd.org>
1895 * configure.in: Add a target for i386-netbsdpe.
1896 * configure: Regenerate.
1898 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1900 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1901 (obj_elf_common): Call elf_common.
1902 (obj_elf_tls_common): New function.
1903 (elf_pseudo_tab): Support .tls_common.
1904 (special_sections): Add .tdata and .tbss.
1905 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1907 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1908 (obj_elf_parse_section_letters): Include T in error message.
1909 * config/tc-ppc.c (ppc_section_letter): Likewise.
1910 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1911 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1913 * config/tc-sparc.c (md_apply_fix3): Likewise.
1914 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1915 Define them if not BFD_ASSEMBLER.
1916 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1918 (md_apply_fix3): Add TLS relocs.
1919 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1920 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1921 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1922 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1923 (ia64_elf_section_letter): Include T in error message.
1924 (md_begin): Support TLS operators.
1925 (md_operand): Likewise.
1926 (ia64_gen_real_reloc_type): Support TLS relocs.
1927 * testsuite/gas/i386/tlspic.s: New file.
1928 * testsuite/gas/i386/tlsd.s: New file.
1929 * testsuite/gas/i386/tlsnopic.s: New file.
1930 * testsuite/gas/i386/tlsd.d: New file.
1931 * testsuite/gas/i386/tlsnopic.d: New file.
1932 * testsuite/gas/i386/tlspic.d: New file.
1933 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1934 * testsuite/gas/ia64/tls.s: New file.
1935 * testsuite/gas/ia64/tls.d: New file.
1936 * testsuite/gas/ia64/ia64.exp: Add tls test.
1937 * write.c (adjust_reloc_syms): Don't change symbols in
1938 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1940 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1942 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1943 round the relocation up rather than down.
1945 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1947 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1949 * doc/as.texinfo: Document that the COFF version of .section
1950 ignores the 'a' flag.
1952 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1954 * config/tc-alpha.c (assemble_tokens): Protect use of
1955 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1957 * write.c (size_seg): Check adjustment to last frag.
1958 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1960 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1961 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1962 (write_object_file): Invoke md_do_align if available, and use
1963 frag_align_code on text sections.
1964 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1965 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1966 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1967 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1968 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1971 2002-05-22 H.J. Lu <hjl@gnu.org>
1973 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1976 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1978 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1981 2002-05-22 H.J. Lu <hjl@gnu.org>
1983 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1984 for one .loc for compiler.
1986 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1988 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1991 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1993 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1994 Optimize the rotate by zero case.
1996 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1998 * configure.in: Remove accidental enabling of bfd_gas=yes for
2000 * configure: Regenerate.
2002 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2004 * app.c: Fix formatting.
2006 * ehopt.c: Likewise.
2008 * input-file.c: Likewise.
2009 * listing.c: Likewise.
2010 * macro.h: Likewise.
2011 * stabs.c: Likewise.
2012 * symbols.c: Likewise.
2014 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2016 * config/obj-generic.c: Delete file.
2017 * config/obj-generic.h: Likewise.
2019 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2021 * config/tc-avr.c (mcu_types): Update for new devices.
2023 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2025 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2027 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2029 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2030 worked sometimes by accident. Fix copy&paste comment.
2032 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2034 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2035 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2036 (mips_elf_final_processing): Let n32 use .reginfo.
2038 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2040 * config/tc-mips.c (append_insn): Fix too small range of variable.
2042 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2044 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2045 listing_prev_line().
2047 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2049 * config/tc-arm.c (md_assemble): Remove redundant call to
2052 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2055 * stabs.c (s_stab_generic): Fix grammatical error in warning
2058 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2060 * write.c (subsegs_finish): Don't specially align last subseg.
2062 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2064 * stabs.c (s_stab_generic): Warn about a description field that is
2067 * config/obj-coff.c: Fix compile time warnings when compiling
2068 without BFD_ASSEMBLER defined.
2071 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2073 (md_pcrel_from_section): Use md_pcrel_from().
2075 2002-05-11 Bruno Haible <bruno@clisp.org>
2077 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2078 by dwarf2_directive_loc, instead of calling dwarf2_where.
2080 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2082 * config/obj-coff.h: Fix formatting.
2083 * config/tc-mcore.c: Likewise.
2084 * config/tc-mn10300.c: Likewise.
2085 * config/tc-openrisc.c: Likewise.
2086 * config/tc-or32.c: Likewise.
2087 * config/tc-pdp11.c: Likewise.
2088 * config/tc-ppc.c: Likewise.
2089 * config/tc-ppc.h: Likewise.
2090 * config/tc-sh64.c: Likewise.
2091 * config/tc-sh.c: Likewise.
2092 * config/tc-tic54x.c: Likewise.
2093 * config/tc-xstormy16.c: Likewise.
2094 * config/tc-xstormy16.h: Likewise.
2096 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2098 * config/obj-coff.c: Fix formatting.
2099 * config/obj-elf.c: Likewise.
2100 * config/tc-alpha.c: Likewise.
2101 * config/tc-arm.c: Likewise.
2102 * config/tc-d10v.c: Likewise.
2103 * config/tc-d30v.c: Likewise.
2104 * config/tc-h8300.c: Likewise.
2105 * config/tc-hppa.c: Likewise.
2107 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2109 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2110 reloc when no_cond_jump_promotion.
2112 2002-05-08 Jim Wilson <wilson@redhat.com>
2114 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2115 current variable part of frag.
2117 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2119 * config/tc-mmix.c: Fix formatting.
2120 * config/tc-mmix.h: Likewise.
2122 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2124 * configure: Regenerate.
2126 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2128 * config/tc-m68k.c: Fix formatting.
2130 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2132 * Makefile.am: Honour DESTDIR.
2133 * Makefile.in: Regenerate.
2135 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2137 * config/tc-ia64.c: Fix formatting.
2138 * config/tc-ia64.h: Likewise.
2140 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2142 * config/tc-mips.c: Fix formatting.
2143 * config/tc-s390.c: Likewise.
2144 * config/tc-s390.h: Likewise.
2146 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2148 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2149 information for instructions.
2151 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2153 * as.h: Fix formatting.
2156 * dwarf2dbg.c: Likewise.
2157 * frags.h: Likewise.
2159 * macro.c: Likewise.
2161 * stabs.c: Likewise.
2162 * symbols.c: Likewise.
2164 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2166 * app.c (mri_pseudo): Only declare for TC_M68K.
2168 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2169 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2170 BFD_RELOC_16_BASEREL.
2171 (md_assemble): Likewise.
2172 (md_apply_fix3): Likewise.
2174 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2176 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2177 zero into an add of zero - it is not the same.
2179 2002-05-01 Arati Dikey <aratid@kpit.com>
2181 * tc-sh.c (get_specific): Generate warning if the same
2182 destination register is used in parallel instructions.
2184 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2186 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2188 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2190 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2191 backwards to prevent cascading errors.
2193 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2195 * configure.in: Add support for powerpc-*-windiss.
2196 * configure: Regenerated.
2198 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2200 * config/tc-s390.c (md_parse_option): Formatting.
2202 * config/tc-i386.c: Formatting fixes, add missing space in error
2205 2002-04-24 Christian Groessler <chris@groessler.org>
2207 * config/tc-z8k.c (build_bytes): Add support for new cases:
2208 CLASS_IGNORE and ARG_NIM4.
2209 (md_assemble): Prevent destruction of input_line_pointer if
2210 get_operands returns failure.
2212 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2214 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2215 instructions to be generated by macros.
2217 2002-04-24 Andreas Schwab <schwab@suse.de>
2219 * config/tc-i386.c (output_jump, output_disp)
2220 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2222 (md_apply_fix3): Remember addend value for rela relocations.
2223 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2225 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2227 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2228 from previous change.
2230 2002-04-22 Eric Christopher <echristo@redhat.com>
2232 * config/tc-mips.c (macro_build): Add warning if macro instructions
2233 are expanded into a branch delay slot.
2235 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2237 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2238 numbers, gdb relies on them to detect the start of the prologue.
2240 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2242 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2243 symbols in merge sections.
2245 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2247 * as.c (main): Don't reference _bfd_chunksize.
2249 2002-04-15 Tom Rix <trix@redhat.com>
2251 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2252 symbols in merge sections.
2254 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2256 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2257 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2258 argument for the precision.
2259 (gen_to_words): Update accordingly.
2261 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2263 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2264 BFD_VERSION_STRING unavailable.
2265 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2267 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2269 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2270 symbol_used_in_reloc_p is true.
2272 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2275 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2277 * dep-in.sed: Cope with absolute paths.
2278 * Makefile.am (dep.sed): Subst TOPDIR.
2280 * Makefile.in: Regenerate.
2282 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2284 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2285 (mips_ip): Remove unused variable.
2286 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2287 unsigned char with bfd_byte.
2288 (s_file): Remove unused variable.
2289 (s_mips_ent): Likewise.
2291 2002-04-03 Tom Rix <trix@redhat.com>
2293 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2295 (find_opcode): Fix warning in as_warn.
2296 * config/tc-d10v.h: Update Copyright.
2298 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2299 Tom Rix <trix@redhat.com>
2301 From Jeff Knaggs <jknaggs@redhat.com>
2302 * config/tc-d10v.c (check_resource_conflict): New function to
2303 check for resource conflicts.
2305 From Jason Eckhardt <jle@redhat.com>
2306 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2308 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2309 reserved control registers is used.
2310 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2313 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2314 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2315 instruction cannot be packed.
2317 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2318 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2319 write-write conflicts.
2320 (md_assemble): Reformat introductory comment.
2321 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2324 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2326 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2327 O_logical_not>): Derive final_seg from add_symbol.
2328 <O_multiply..O_logical_or>: More final_seg twiddles.
2330 2002-04-01 Jessica Han <jessica@cup.hp.com>
2332 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2335 2002-03-27 Andreas Schwab <schwab@suse.de>
2337 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2338 field for pc-relative fixups.
2339 (output_disp): Likewise.
2340 (md_estimate_size_before_relax): Likewise.
2341 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2342 pc-relative fixups in 64bit mode.
2344 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2346 * config/te-aix5.h: Typo fix.
2348 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2350 * Makefile.am: Run "make dep-am".
2351 * Makefile.in: Regenerate.
2352 * doc/Makefile.in: Regenerate.
2354 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2356 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2357 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2359 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2361 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2362 the EXTENDED bit here; report the estimate according to the
2365 2002-03-18 Tom Rix <trix@redhat.com>
2367 * configure.in: Add AIX 5 support.
2368 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2369 * config/te-aix5.h: New file. AIX 5 support.
2370 * configure: Regenerate.
2372 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2374 * po/fr.po: Updated version.
2376 2002-03-16 Andreas Jaeger <aj@suse.de>
2378 * doc/c-mips.texi (Machine Dependencies): Add new node.
2380 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2382 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2383 (mips_opts): Initialize "ase_mips3d" member.
2384 (file_ase_mips3d): New variable.
2385 (CPU_HAS_MIPS3D): New macro.
2386 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2387 based on command line options and configuration defaults.
2388 (macro_build, mips_ip): Accept MIPS-3D instructions if
2389 mips_opts.ase_mips3d is set.
2390 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2391 Add support for "-mips3d" and "-no-mips3d" options.
2392 (OPTION_ELF_BASE): Move to accomodate new options.
2393 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2394 (mips_elf_final_processing): Add a comment indicating that a
2395 MIPS-3D ASE ELF header flag should be set, when one exists.
2396 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2397 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2398 nomips3d" directives.
2400 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2402 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2403 a weak symbol in same section to be within reach.
2405 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2407 * po/fr.po: Updated version.
2409 2002-03-12 Andreas Schwab <schwab@suse.de>
2411 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2412 body record so that an error is given for misplaced .save
2415 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2417 * config/tc-i386.h (REX_OPCODE): Define.
2418 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2419 (rex_byte): typedef to int.
2420 * config/tc-i386.c: Group prototypes and vars together.
2421 Formatting fixes. Remove occurrences of "register" keyword.
2424 (mode_from_disp_size): Add INLINE keyword to prototype.
2425 (fits_in_signed_byte): Likewise.
2426 (fits_in_unsigned_byte): Likewise.
2427 (fits_in_unsigned_word): Likewise.
2428 (fits_in_signed_word): Likewise.
2429 (fits_in_unsigned_long): Likewise.
2430 (fits_in_signed_long): Likewise.
2431 (type_names): Constify.
2432 (intel_float_operand): Constify param.
2433 (add_prefix): Use REX_OPCODE.
2434 (md_assemble): Likewise. Modify for changed rex_byte.
2435 (parse_insn): Split out of md_assemble.
2436 (parse_operands): Likewise.
2437 (swap_operands): Likewise.
2438 (optimize_imm): Likewise.
2439 (optimize_disp): Likewise.
2440 (match_template): Likewise.
2441 (check_string): Likewise.
2442 (process_suffix): Likewise.
2443 (check_byte_reg): Likewise.
2444 (check_long_reg): Likewise.
2445 (check_qword_reg): Likewise.
2446 (check_word_reg): Likewise.
2447 (finalize_imm): Likewise.
2448 (process_operands): Likewise.
2449 (build_modrm_byte): Likewise.
2450 (output_insn): Likewise.
2451 (output_branch): Likewise.
2452 (output_jump): Likewise.
2453 (output_interseg_jump): Likewise.
2454 (output_disp): Likewise.
2455 (output_imm): Likewise.
2457 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2459 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2461 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2463 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2464 relocs except when BFD64.
2466 * write.c (number_to_chars_bigendian): Don't abort when N is
2467 larger than sizeof (VAL).
2468 (number_to_chars_littleendian): Likewise.
2470 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2472 * config/tc-hppa.c (md_apply_fix3): Add cast.
2473 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2476 2002-03-05 Paul Koning <pkoning@equallogic.com>
2478 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2479 (parse_ac5): New function for parsing float regs in float operand.
2480 (parse_expression): Remove attempt to make literals be octal.
2481 (parse_op_no_deferred): Support float literals.
2482 (parse_op): Reject attempts to refer to float regs.
2483 (parse_fop): New function, like parse_op but for float operand.
2484 (md_assemble): Add cases to parse float operands. Also fix
2485 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2487 2002-03-04 H.J. Lu <hjl@gnu.org>
2489 * config/obj-elf.c (special_section): Add .init_array,
2490 .fini_array and .preinit_array.
2492 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2493 .init_array and .fini_array.
2495 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2497 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2499 (obj_frob_symbol): Copy visibility.
2501 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2503 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2505 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2507 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2509 * po/es.po: Updated.
2511 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2513 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2514 only, undo the changes made on 2001-06-08, with the
2515 effect being that common or extern symbols are
2516 adjusted for embedded-PIC, but weak symbols are not.
2517 (md_estimate_size_before_relax: Likewise, with the effect
2518 that extern symbols are treated the same as weak symbols
2519 only if not embedded-PIC.
2520 (mips_fix_adjustable) Likewise, with the effect that
2521 weak or extern symbols are not adjusted for embedded-PIC.
2522 (md_apply_fix3): Tweak so that the case where value is zero
2523 is handled more correctly for embedded-PIC code.
2525 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2527 * doc/as.texinfo (Overview): Add missing @ifset IA64
2529 * configure.in (LINGUAS): Add es.po.
2530 * configure: Regenerate.
2531 * po/es.po: New file.
2533 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2535 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2536 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2537 and NO_PIC cases. Code cleanup.
2538 (macro2): Fix handling of 64bit register loads.
2540 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2542 * doc/as.texinfo: Add entry for IA64.
2543 * doc/c-ia64.texi: New file.
2545 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2547 * config/tc-hppa.c: Update copyright date.
2549 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2550 Remove references to chip manufacturers.
2551 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2553 (md_show_usage): Remove references to chip manufacturers. Mention
2555 (md_begin): Test power4 opcode flag bits.
2557 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2559 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2560 count exceeds prologue count.
2561 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2562 (unwind.label_prologue_count): New member.
2564 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2566 (get_saved_prologue_count): New function.
2567 (save_prologue_count): New function.
2568 (free_saved_prologue_count): New function.
2569 (dot_label_state): Record state label by calling save_prologue_count().
2570 (dot_copy_state): Restore prologue count by calling
2571 get_saved_prologue_count().
2572 (generate_unwind_image): Free up list of saved prologue
2573 counts by calling free_saved_prologue_counts().
2575 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2577 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2578 function declarations.
2580 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2582 * NEWS: Note that GASP is now deprecated.
2583 * Makefile.am: Do not build gasp-new by default.
2584 * Makefile.in: Regenerate.
2585 * doc/Makefile.am: Do not install gasp.info.
2586 * doc/Makefile.in: Regenerate.
2587 * gas/gasp.texi: Note that gasp is now deprecated.
2589 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2591 * NEWS: Mark 2.12 branch.
2593 2002-02-19 Tom Tromey <tromey@redhat.com>
2595 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2597 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2599 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2602 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2604 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2605 Make bit size independent of architecture switch.
2606 (md_begin): Add warning for -m64 with -Aesa.
2607 (s390_md_end): Use renamed architecture defines.
2609 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2611 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2613 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2615 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2618 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2620 * config/tc-mips.c (md_estimate_size_before_relax): Really
2621 make sure we treat weak like extern only for ELF. (Fixes
2622 patch from 2001-07-25.)
2624 2002-02-15 Ben Elliston <bje@redhat.com>
2626 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2629 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2631 * NEWS: Mention support for MMIX.
2633 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2635 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2636 a sequence of indpendent 'if' statements for easier debugging
2637 and future modification.
2639 2002-02-13 Matt Fredette <fredette@netbsd.org>
2641 * config/tc-m68k.c (md_show_usage): No longer display a
2642 hard-coded "68020" for the default CPU, instead display the
2643 canonical name of the true, configured default CPU.
2644 (m68k_elf_final_processing): Mark objects for sub-68020
2645 CPUs with the new EF_M68000 flag.
2647 2002-02-13 Andreas Schwab <schwab@suse.de>
2649 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2650 pc-relative relocations to merge sections in 64-bit mode.
2652 2002-02-13 Ben Elliston <bje@redhat.com>
2654 * NEWS: Document floating point number handling in gasp.
2655 * gasp.c: Include <assert.h> and "xregex.h".
2656 (is_flonum): New function.
2657 (chew_flownum): Likewise.
2658 (change_base): Consume flonums from the input, where possible.
2659 * doc/gasp.texi (Constants): Document floating point numbers.
2661 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2663 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2664 that implicitly use LR and RR selectors.
2666 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2668 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2669 and `epsw' as available on AM33 and above only.
2670 (other_register_name): Add logic to handle machine type encoded in
2673 2002-02-11 Tom Rix <trix@redhat.com>
2675 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2678 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2680 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2683 2002-02-11 Jan Hubicka <jh@suse.cz>
2685 * i386.c (md_assemble): Support 32bit address prefix.
2686 (i386_displacement): Likewise.
2687 (i386_index_check): Accept 32bit addressing in 64bit mode.
2689 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2691 * config/tc-sh.c (dot): Removed unused function.
2693 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2695 * Makefile.am: "make dep-am".
2696 * Makefile.in: Regenerate.
2697 * aclocal.m4: Regenerate.
2698 * config.in: Regenerate.
2699 * configure: Regenerate.
2700 * doc/Makefile.in: Regenerate.
2702 2002-02-10 Richard Henderson <rth@redhat.com>
2704 * doc/c-alpha.texi: New file.
2705 * doc/Makefile.am (CPU_DOCS): Add it.
2706 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2708 2002-02-09 Richard Henderson <rth@redhat.com>
2710 * config/tc-alpha.c (O_samegp): New.
2711 (USER_RELOC_P): Include it.
2712 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2713 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2714 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2715 (alpha_validate_fix): New.
2716 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2718 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2720 * doc/c-cris.texi: New.
2721 * doc/all.texi: @set CRIS.
2722 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2723 Include c-cris.texi.
2724 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2725 * doc/Makefile.in: Regenerate.
2727 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2729 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2730 determine if a number is a sign-extended 32-bit number.
2731 (load_register): Use IS_SEXT_32BIT_NUM.
2732 (macro): Check if load/store macro handling is using a
2733 constant 32-bit address on 64-bit address systems, and if
2734 so optimize the generation of that address.
2736 2002-02-08 Richard Henderson <rth@redhat.com>
2738 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2739 we've eliminated all foreign relocation types yet.
2740 (alpha_fix_adjustable): Likewise.
2742 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2744 Contribute sh64-elf.
2745 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2746 Stephen Clarke <Stephen.Clarke@st.com>
2747 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2748 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2749 * config/tc-sh.c (md_relax_table): Added default sizes for
2750 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2751 MOVI_16, MOVI_32 and MOVI_48.
2752 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2753 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2755 (shmedia_md_estimate_size_before_relax): Remove redundant
2756 blocks. Set fragP->fr_var even if relaxation type unchanged.
2757 Retain UNDEF_MOVI until expression decays to number.
2758 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2759 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2760 relocation types. Take fixP->fx_addnumber into account too.
2761 (shmedia_md_apply_fix): Likewise.
2762 (shmedia_md_convert_frag): Likewise.
2763 (shmedia_build_Mytes): Likewise.
2764 (sh64_consume_datalabel): Complain about nested datalabel.
2765 Support PIC relocs. Call sh_parse_name.
2766 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2767 in tc-sh.h to SHmedia reloc types.
2768 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2769 MOVI_GOTPC): New relaxation constants.
2770 (md_relax_table): Introduce relaxation directives for PIC-related
2772 (sh_PIC_related_p): Handle datalabel.
2773 (sh_check_fixup): Choose SH5 PIC relocations.
2774 (sh_cons_fix_new): Added BDF_RELOC_64.
2775 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2776 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2777 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2778 current ISA is SHmedia, get 7 bytes.
2779 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2780 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2782 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2783 shmedia_apply_fix3 and make void.
2784 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2785 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2787 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2788 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2789 2001-03-14 DJ Delorie <dj@redhat.com>
2790 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2791 * doc/Makefile.in(CPU_DOCS): Ditto.
2792 * doc/c-sh64.texi: New file.
2793 * doc/as.texinfo: Add SH64 support.
2794 2001-03-13 DJ Delorie <dj@redhat.com>
2795 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2796 A_REUSE_PREV so that its purpose is more obvious.
2797 (shmedia_build_Mytes): Ditto.
2798 2001-03-07 DJ Delorie <dj@redhat.com>
2799 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2801 (sh64_vtable_inherit): Ditto.
2802 (strip_datalabels): New, strip "datalabel" from given line.
2803 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2805 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2806 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2808 (shmedia_build_Mytes): ... to here.
2809 2001-03-06 DJ Delorie <dj@redhat.com>
2810 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2812 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2813 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2814 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2815 address by one in call to dwarf2_emit_insn.
2816 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2817 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2818 alignment handling broken by imported changes.
2819 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2820 (sh64_handle_align): Declare.
2821 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2822 (sh64_max_mem_for_rs_align_code): Declare.
2823 (enum sh64_isa_values): Moved here from tc-sh64.c.
2824 (md_do_align): Define.
2825 (sh64_do_align): Declare.
2826 (struct sh64_tc_frag_data): New.
2827 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2829 (TC_FRAG_INIT): Change to set new datatype.
2830 (struct sh64_segment_info_type): Rename member
2831 last_flushed_location to last_contents_mark. All users changed.
2832 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2833 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2834 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2835 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2836 of unsetting seen_insn.
2837 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2838 call sh64_update_contents_mark.
2839 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2840 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2841 enum sh64_isa_values.
2842 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2843 (emitting_crange): Boolean guard moved to file scope from function
2844 scope in sh64_set_contents_type.
2846 (sh64_update_contents_mark): New; most split out from
2847 sh64_flush_pending_output.
2848 (shmedia_md_end): Call sh64_update_contents_mark. Set
2849 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2850 (sh64_do_align): New function.
2851 (sh64_max_mem_for_rs_align_code): New function.
2852 (sh64_handle_align): Rename from shmedia_do_align. Make
2853 non-static. Add head comment. Emit zero bytes for n bytes modulo
2854 four. Change return-type to void.
2855 (shmedia_elf_new_section): Remove.
2856 (shmedia_md_assemble): Call sh64_update_contents_mark.
2857 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2858 new frag. Call sh64_update_contents_mark after making the new
2860 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2861 and sh_flush_pending_output.
2862 (sh64_flag_output): Also call md_flush_pending_output, but add
2863 condition on not emitting_crange.
2864 (sh64_tc_cons_fix_new): Remove.
2865 2001-01-12 Nick Clifton <nickc@redhat.com>
2866 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2867 alignment handling scheme imported from sourceware.
2868 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2869 * config/tc-sh64.h (TARGET_FORMAT): Define.
2870 (sh64_target_format): Prototype.
2871 * config/tc-sh64.c (sh64_target_mach): New function.
2872 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2873 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2874 zero_address_frag instead of copying the frag of the symbol.
2875 (shmedia_frob_file_before_adjust): Ditto.
2876 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2877 to valueT to remove signedness.
2878 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2879 headers to output_bfd. Do not evaluate symbols if final is false;
2881 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2882 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2883 to the current frag, call shmedia_md_convert_frag to emit fixups
2884 and make frag_wane neutralize the frag. Update comments.
2885 * config/tc-sh.c (md_convert_frag): Change caller of
2886 shmedia_md_convert_frag.
2887 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2888 * config/tc-sh64.h: Tweak comments and correct formatting.
2889 * config/tc-sh64.c: Ditto.
2890 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2891 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2892 for the no-relocation case.
2893 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2894 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2896 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2898 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2899 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2901 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2903 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2904 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2905 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2906 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2907 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2908 if reloc is emitted.
2909 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2910 New options plus bugfixes.
2911 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2913 (md_parse_option): Handle new options.
2914 (md_show_usage): Add blurb for new options.
2915 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2916 (sh64_expand, sh64_pt32): New variables.
2917 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2918 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2919 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2920 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2921 <resolved previously-pc-relative relocs>: Handle
2922 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2923 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2924 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2925 points to SHcompact code.
2926 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2927 SH64PCREL16)>: Check that ISA of what operand points at and
2928 PTA/PTB matches, or emit error.
2929 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2930 SHMEDIA_BFD_RELOC_PT.
2931 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2933 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2934 condition for MOVI expansion.
2935 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2936 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2938 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2940 (sh64_target_format): Error-check setting of sh64_pt32 and
2941 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2942 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2943 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2944 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2945 * config/tc-sh64.c: Improve comments.
2946 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2947 not say the linker will check correctness of PTA/PTB expansion.
2948 (shmedia_md_end): Make non-static.
2949 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2951 * config/tc-sh.c (sh_finalize): Remove.
2952 * config/tc-sh.h (md_end): Do not define.
2953 Remove prototype for sh_finalize.
2954 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2955 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2956 sh64_section_data container when storing section type in tdata
2957 field in elf_section_data.
2958 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2960 * Makefile.am: Update dependencies.
2961 * Makefile.in: Regenerate.
2962 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2963 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2964 dwarf2_emit_insn call with test on debug_type.
2965 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2966 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2967 CRT_SH5_ISA32 sticky for 64-bit.
2968 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2969 Generate .crange sections when switching ISA mode or emitting
2970 constants in same section as code.
2971 * config/tc-sh64.c: Reformat structure definitions.
2972 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2974 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2975 to emit a .cranges descriptor when contents type changes. Only
2976 emit error if changing contents type and -no-mix is in effect.
2977 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2978 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2979 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2980 sh64_flush_last_crange over sections.
2981 When checking main symbol of datalabel symbol, check for
2982 STO_SH5_ISA32, not ISA type of section in definition.
2983 (shmedia_frob_file_before_adjust): Check main symbol for
2984 STO_SH5_ISA32; don't check ISA type of section in definition.
2985 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2986 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2987 .cranges entries have been output.
2988 (shmedia_elf_new_section): Just call md_flush_pending_output.
2989 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2990 fix. Do not set tc_segment_info_data.in_code for section. Call
2991 sh64_set_contents_type for SHmedia code.
2992 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2993 false. Call md_flush_pending_output.
2994 (sh64_target_format): Check that -no-mix and
2995 -shcompact-const-crange are used in sane combination with other
2997 (shmedia_md_pcrel_from_section): Check type of fix for how to
2999 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3000 not ISA type of section in definition.
3001 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3002 hold contents-type state.
3003 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3004 (sh64_flush_pending_output): Declare.
3005 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3006 (sh64_tc_cons_fix_new): Declare.
3007 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3008 call sh64_flag_output.
3009 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3010 call sh64_set_contents_type to mark SHcompact code and set
3012 (md_longopts): New options "-no-mix" and
3013 "-shcompact-const-crange".
3014 (md_parse_option): Handle new options.
3015 (md_show_usage): Add blurb for new options.
3016 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3017 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3018 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3019 (sh64_last_insn_frag): New.
3020 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3021 to get frag for insn opcode for generating fixups; do not assume it
3023 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3025 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3027 (TC_FRAG_TYPE): Define as fragS *.
3028 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3029 (sh64_last_insn_frag): Declare.
3030 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3031 not == NULL before dereferencing.
3032 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3033 Get rid of BFD section flag and EF_SH64_ABI64.
3034 * config/tc-sh64.c (shmedia_frob_section_type): Use
3035 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3036 communicate the section as containing SHmedia code. Describe why.
3037 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3038 EF_SH64 regardless of ABI.
3039 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3040 in error message. Handle resolved expressions for
3041 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3042 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3043 (shmedia_check_limits): Handle BFD_RELOC_64.
3044 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3045 a STO_SH5_ISA32 symbol, only the BFD value.
3046 2000-12-11 Ben Elliston <bje@redhat.com>
3047 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3048 dwarf2_generate_asm_lineno.
3049 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3050 Handle PC-relative MOVI expansions with assembler relaxation.
3051 Generate PC-relative relocs from 16-bit PC-relative expressions.
3052 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3053 (shmedia_md_pcrel_from_section): ...here.
3054 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3055 turned completely resolved. Adjust relocation type for 16-bit
3056 immediate operands that has turned PC-relative. Adjust back for
3057 MD_PCREL_FROM_SECTION being applied twice.
3058 (shmedia_md_convert_frag): Always emit reloc for expression with
3059 global or weak symbol. Handle relaxation result for PC-relative
3061 (shmedia_md_estimate_size_before_relax): An expression with a weak
3062 or global symbol can not be relaxed. Break out tests for
3063 relaxable symbol into variable sym_relaxable.
3064 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3065 UNDEF_MOVI)>: Break out any PC-relative expression and change
3067 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3069 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3070 MOVI expansion. If X_op_symbol of the immediate expression is
3071 set, make an expression symbol for the argument to frag_var.
3072 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3074 (END): Adjust for new relaxations.
3075 (md_relax_table): Add entries for new relaxations.
3076 2000-12-07 Ben Elliston <bje@redhat.com>
3077 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3078 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3079 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3080 SHORI operand offsets in PT/PTA/PTB expansions.
3081 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3082 Implement DataLabel semantics.
3083 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3084 shmedia_frob_file_before_adjust.
3085 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3086 (DATALABEL_SUFFIX): Define.
3087 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3088 symbol list to update "datalabel" symbols to their main symbol
3090 (shmedia_frob_file_before_adjust): New.
3091 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3092 undefined and set STT_DATALABEL.
3093 (sh64_frob_label): Initialize TC symbol field.
3094 (sh64_consume_datalabel): Actually implement semantics. New
3095 parameter operandf, call it instead of expression.
3096 (sh64_exclude_symbol): New.
3097 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3098 to sh64_consume_datalabel.
3099 (tc_symbol_new_hook): Define to tc_frob_symbol.
3100 (TC_SYMFIELD_TYPE): Define to symbolS *.
3101 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3102 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3103 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3105 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3106 generating dwarf2 debug information.
3107 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3108 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3109 elf64-sh64 for the 64-bit ABI.
3110 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3112 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3113 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3115 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3116 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3117 (enum sh64_abi_values): New type.
3118 (enum sh64_isa_values): New type.
3119 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3120 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3121 (sh64_abi): Replace shmedia_64.
3122 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3123 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3124 (s_sh64_mode): Check validity for this target.
3125 (sh64_target_format): Initialize defaults for ISA and ABI.
3126 Fallback to old object format if no SH64 ISA or ABI has been
3128 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3129 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3130 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3131 * config/tc-sh64.h: Fix typo in comment.
3132 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3133 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3134 <PT fixups for absolute values>: Size will be longest, not
3136 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3137 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3138 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3139 and l1 to hold lowercase of two first characters. Change all
3140 remaining TO_LOWER to tolower.
3141 * config/tc-sh64.c (TO_LOWER): Delete.
3142 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3143 (md_parse_name): Define.
3144 (sh64_consume_datalabel): Declare.
3145 (DOLLAR_DOT): Define.
3146 * config/tc-sh64.c (shmedia_parse_exp): New.
3147 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3148 (shmedia_parse_reg): Remove const from src
3150 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3151 (shmedia_md_assemble): Ditto for op_end variable.
3152 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3153 Use shmedia_parse_exp, not parse_exp.
3154 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3155 parameter. All callers changed.
3156 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3158 (shmedia_parse_reg): Put first two character in local variables.
3159 Use tolower, not TO_LOWER. If no register is found and argtype
3160 indicates a control register, scan shmedia_creg_table
3162 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3163 * Makefile.am (CPU_TYPES): Add sh64.
3164 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3165 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3166 Regenerate dependencies.
3167 * Makefile.in: Regenerate.
3168 * configure.in: Add support for sh64-*-elf*.
3169 * configure: Regenerate.
3170 * config/tc-sh64.h: New.
3171 * config/tc-sh64.c: New.
3172 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3173 .mode, .isa and .uaquad.
3174 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3175 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3176 [HAVE_SH64] (END): Define as 10.
3177 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3178 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3180 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3181 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3182 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3183 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3185 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3186 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3187 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3188 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3189 SHmedia instructions. Handle state-change after switching to
3191 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3192 (md_parse_option) [HAVE_SH64]: Parse new options.
3193 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3194 (md_convert_frag) [HAVE_SH64] <default>: Call
3195 shmedia_md_convert_frag instead of abort.
3196 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3197 BFD_RELOC_SH_SHMEDIA_CODE.
3198 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3199 SHcompact or SHmedia code.
3200 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3201 shmedia_md_apply_fix instead of abort.
3202 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3203 result from calling shmedia_md_estimate_size_before_relax instead
3205 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3207 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3208 shmedia_init_reloc and do nothing more if it returns non-zero.
3209 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3210 * po/POTFILES.in: Regenerate.
3211 * po/gas.pot: Regenerate.
3213 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3215 * config/tc-sh.c (parse_at): Install the correct version of
3218 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3219 assume fixP->fx_subsy is non-NULL.
3221 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3223 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3224 A_DISP_PC_ABS, and adjust it by -4.
3225 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3227 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3228 the operand type is not A_DISP_PC_ABS.
3230 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3232 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3233 common and weak symbols. Handle common and weak symbols as
3234 undefined symbols with regards to GREG handling and merging.
3235 (mmix_frob_file): Ditto.
3237 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3239 * configure.in (hppa-*-netbsd*): New target.
3240 * configure: Regenerate.
3241 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3243 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3245 * config/tc-v850.c: Add missing prototypes amd use old-style
3246 function definitions.
3247 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3248 (sdata_section tdata_section, zdata_section, sbss_section,
3249 tbss_section, zbss_section, rosdata_section, rozdata_section,
3250 scommon_section, tcommon_section, zcommon_section,
3251 call_table_data_section, call_table_text_section): Delete.
3252 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3253 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3254 v850_call_table_data, v850_call_table_text): Delete.
3255 (struct v850_seg_entry): New.
3256 (v850_seg_table): New.
3257 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3258 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3259 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3260 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3263 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3264 recording of alignment.
3265 (md_pseudo_table): Use v850_seg.
3266 (md_begin): Don't init .call_table_data and .call_table_text here.
3267 Set v850_seg_table bss entry.
3269 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3271 Support on-demand global register allocation by passing on
3272 base-plus-offset relocs to the linker.
3273 * config/tc-mmix.c: Tweak and fix typos in comments.
3274 (allocate_undefined_gregs_in_linker): New variable.
3275 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3276 (md_longopts): Add --linker-allocated-gregs.
3277 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3278 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3279 (md_show_usage): Update text for -x. Add text for
3280 --linker-allocated-gregs.
3281 (tc_gen_reloc): Derive default value for addend from val and
3282 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3283 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3284 GREG if allocate_undefined_gregs_in_linker.
3285 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3286 --linker-allocated-gregs.
3287 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3288 --linker-allocated-gregs. Mention that it's implied by -x.
3289 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3290 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3292 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3294 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3296 * Makefile.am: Run "make dep-am"
3297 * Makefile.in: Regenerate.
3299 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3301 * config/tc-or32.c: New file.
3302 * config/tc-or32.h: New file.
3303 * configure.in: Add support for or32 targets.
3304 * configure: Regenerate.
3305 * config/obj-coff.c: Add support for or32 targets.
3306 * config/obj-coff.h: Add support for or32 targets.
3307 * Makefile.am: Add support for or32 targets.
3308 * Makefile.in: Regenerate.
3309 * NEWS: Mention support for OpenRISC.
3310 * doc/Makefile.in: Regenerate.
3311 * po/POTFILES.in: Regenerate.
3312 * po/gas.pot: Regenerate.
3314 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3316 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3319 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3321 * config/tc-mips.c (tc_gen_reloc): Arrange for
3322 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3323 their LO16 parts, even for ELF.
3325 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3327 * config/tc-i386.c: Protect definitions of true and false
3330 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3332 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3333 made because of .weak, if they are neither defined nor used in any
3336 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3338 * configure: Regenerated.
3340 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3342 * doc/Makefile.am (install): Depend on install-info.
3343 * doc/Makefile.in: Regenerate.
3345 2002-01-26 Nick Clifton <nick@redhat.com>
3347 * po/fr.po: Updated version
3349 2002-01-24 Kazu Hirata <kazu@hxi.com>
3351 * config/tc-h8300.c (check_operand): Don't print a warning
3352 when a valid 24-bit address is given to a 16-bit address
3355 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3357 * config/tc-sh.c (sh_elf_suffix): Removed.
3358 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3359 sh_end_of_match, sh_parse_name): New functions.
3360 (sh_elf_cons): Simplify.
3361 (parse_exp): Reject misplaced PIC operands.
3362 (md_undefined_symbol): Simplify.
3363 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3364 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3365 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3366 Complain if subsy remains at the end.
3367 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3368 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3370 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3372 * config/tc-mn10300.c (xr_registers): Move `pc'...
3373 (other_registers): ... here.
3375 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3377 * Makefile.am: Run "make dep-am".
3378 * Makefile.in: Regenerate.
3379 * gas/po/POTFILES.in: Regenerate.
3381 2002-01-21 DJ Delorie <dj@redhat.com>
3383 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3384 stabstr_name allocation permanent, as it will be referenced from
3387 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3389 * configure.in (ia64-*-netbsd*): New target.
3390 * configure: Regenerate.
3392 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3394 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3396 <Detailed description, ARM options>: Ditto.
3397 * doc/c-arm.texi (ARM Options): Ditto.
3399 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3401 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3402 do_mia, do_mar and do_mra respectively.
3403 (do_mav_*): Renamed from do_c_*.
3404 (mav_reg_required_here, mav_parse_offset): Renamed from
3405 cirrus_reg_required_here and cirrus_parse_offset respectively.
3406 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3408 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3409 Keith Walker <keith.walker@arm.com>
3411 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3412 (insns): Add pattern for bxj instruction.
3413 (do_bxj): New function.
3414 (arm_cpus): Add arm926ej.
3415 (arm_archs): Add armv5tej.
3417 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3419 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3421 2002-01-19 Keith Walker <keith.walker@arm.com>
3423 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3425 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3427 * NEWS: Mention new ARM command-line options and VFP support.
3429 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3431 (ARM_CEXT_MAVERICK): Similarly.
3432 (ARM_ANY): Now means any core instruction.
3433 (CPU_DEFAULT): Default to ARM_ANY.
3434 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3435 (pic_code): Declare for all object types. Make type int.
3436 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3437 (march_fpu_opt, mfpu_opt): Declare.
3438 (md_longopts): Tidy up conditional definitions.
3439 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3440 (arm_long_opts): New tables.
3441 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3442 (arm_parse_extension): New function.
3443 (md_parse_option): Rewrite using new table-driven system.
3444 (md_show_usage): Use new table-driven system.
3445 (md_begin): Calculate cpu_variant from command line option data.
3446 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3447 command-line options.
3448 * doc/c-arm.texi: Likewise.
3450 2002-01-18 Andreas Jaeger <aj@suse.de>
3452 * as.c (parse_args): Update year.
3454 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3456 * config/tc-tic54x.c (encode_address): Add a more informative
3457 warning about incorrect syntax.
3459 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3461 * po/gas.pot: Regenerate.
3463 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3465 * macro.c (get_any_string): Add no-c-format comment to prevent
3466 confusion when translating string.
3467 * gasp.c (get_any_string): Add no-c-format comment to prevent
3468 confusion when translating string.
3470 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3471 Johannes Stezenbach <js@convergence.de>
3472 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3473 matched before the shorter ones.
3474 (my_getSmallParser): Fix handling of nested parentheses in
3475 percent_op's. Code cleanup.
3476 (my_getPercentOp): New function, code from my_getSmallParser.
3477 (my_getSmallExpression): Fix handling of closing parentheses.
3478 Code cleanup. Better comments.
3480 2002-01-16 Nick Clifton <nickc@redhat.com>
3482 po/tr.po: New file: Turkish translation.
3483 configure.in (LINGUAS): Add "tr".
3484 configure: Regenerate.
3486 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3488 Support for VFP instructions
3489 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3490 (cp_address_required_here): New argument wb_ok. When false, do not
3491 accept write-back forms of addressing. Change all callers.
3492 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3493 (FPU_VFP_EXT_V2): Define.
3494 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3495 Define in terms of above.
3496 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3497 (vfp_reg): New struct.
3498 (vfp_regs): New array of registers.
3499 (insns): Add VFP instructions.
3500 (sn_table): New array of VFP single-precision register names.
3501 (dn_table): New array of VFP double-precision register names.
3502 (all_reg_maps): Add the new register tables.
3503 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3504 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3505 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3506 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3507 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3508 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3509 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3510 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3511 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3512 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3513 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3514 (do_vfp_sp_dp_cvt): New functions.
3515 (md_begin): Set soft-float flag for appropriate VFP work.
3516 (md_atof): Handle VFP-format doubles.
3517 (md_parse_option): Handle VFP command-line options.
3518 (md_show_usage): Display VFP command-line options.
3520 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3522 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3523 various command line options.
3525 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3527 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3529 (xstormy16_md_apply_fix3): Do not return a value.
3531 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3533 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3534 the -EL/-EB option that matches the target's endianness.
3535 (md_parse_option): Likewise.
3537 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3539 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3540 is not dependent on ARM_BI_ENDIAN.
3542 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3544 * tc-arm.c (all error messages): Normalize capitalization of messages.
3546 * tc-arm.h (md_operand): Delete define.
3547 * tc-arm.c (in_my_get_expression): New static variable.
3548 (my_get_expression): Set and clear it.
3549 (md_operand): New function. If called from my_get_expression
3550 put the error in inst.error.
3551 (output_inst): Now takes argument of instruction being assembled.
3552 Print it out with any error message.
3553 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3555 (end_of_line): Don't update inst.error if it is already set.
3557 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3559 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3560 op that can be translated into a mvn instruction.
3562 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3564 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3565 setting default md.flags.
3566 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3567 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3568 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3569 for 32 bit unwind info blocks.
3570 (generate_unwind_image): Add support for different types
3571 of unwind images (32 bits and/or big-endian).
3572 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3573 (ia64_target_format): Add support for hpux target formats.
3574 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3575 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3576 SHT_FINI_ARRAY elf section types.
3578 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3580 * tc-arm.c (struct reg_entry): Move before prototypes.
3581 (int_register, cp_register, fp_register): Delete.
3582 (reg_table): Delete. Replaced with ...
3583 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3584 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3585 (mav_dspsc_table): ... one table per register set.
3586 (arm_reg_hsh): Delete.
3587 (struct reg_map): New structure.
3588 (all_reg_maps): New array.
3589 (enum arm_reg_type): New enums.
3590 (build_reg_hsh): New function.
3591 (insert_reg_alias): Use hash table passed by caller. Adjust all
3593 (create_register_alias): New function, split out from ...
3594 (md_assemble): ... here.
3595 (md_begin): Build new register hash tables.
3596 (arm_reg_parse): New argument for the hash table to search. Adjust all
3598 (arm_reg_parse_any): New function.
3599 (co_proc_number): Look up the processor number in the processor hash
3601 (cirrus_regtype): Delete.
3602 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3603 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3604 (ARM_EXT_MAVERICKsc_register): Delete.
3605 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3606 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3608 (do_c_triple_4, do_c_triple_5): Delete.
3609 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3610 (do_c_quad_6): Delete.
3611 (do_c_quad_6[ab]): New functions.
3612 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3613 arguments to use new register parsing methods.
3614 (cirrus_reg_required_here): Likewise.
3615 (insns): Reclassify cirrus maverick worker functions.
3616 (cirrus_valid_reg): Delete.
3618 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3620 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3621 (sh*-*-netbsdelf*): New target.
3622 * configure: Regenerate.
3623 * tc-sh.h: Update copyright years.
3624 (TARGET_FORMAT): Add version for TE_NetBSD.
3626 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3628 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3631 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3633 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3634 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3636 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3638 * tc-mips.c (mips_cprestore_valid): New flag.
3639 (mips_frame_reg_valid): New flag.
3640 (macro) [M_JAL_2]: Check both flags.
3641 [M_JAL_A]: Likewise.
3642 (s_cprestore): Set mips_cprestore_valid.
3643 (tc_get_register): If setting mips_frame_reg, set
3644 mips_frame_reg_valid and clear mips_cprestore_valid.
3645 (s_mips_ent): Clear both flags.
3646 (s_mips_end): Clear both flags.
3648 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3650 * write.c (write_object_file): Make use of bfd_section_list_remove.
3651 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3652 * config/tc-mmix.c (mmix_frob_file): Likewise.
3654 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3656 * configure.in (i386-*-netbsdelf*): Collapse target into...
3657 (i386-*-netbsd*): ...this. Add support for x86-64.
3658 * configure: Regenerated.
3660 2002-01-03 matthew green <mrg@redhat.com>
3662 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3664 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3666 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3669 For older changes see ChangeLog-0001
3675 version-control: never