1 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
3 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
4 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
5 for subtracts from GLOBAL_OFFSET_TABLE that could not be
7 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
8 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
9 could not be simplified.
10 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
11 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
12 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
13 BDF_RELOC_MN10300_GOT32.
14 * config/tc-mn10300.c (mn10300_fix_adjustable): If
15 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
16 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
17 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
18 symbol if we know its value.
19 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
20 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
21 duplicate underscore prefix.
22 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
23 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
24 type in X_md, not X_add_number. Zero X_add_number.
25 (mn10300_check_fixup): Extract relocation type from X_md.
26 * config/tc-mn10300.h: Update comment.
27 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
28 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
30 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
31 (mn10300_check_fixup): Likewise.
32 (mn10300_parse_name): Set X_add_number to relocation type.
33 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
34 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
35 O_GOTOFF, O_PLT, O_GOT): Define.
36 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
37 (mn10300_check_fixup): New fn.
38 (md_assemble): Call it. Check for PIC-related relocs.
39 (mn10300_cons_fix_new): Likewise. New fn.
40 (mn10300_end_of_match): New fn.
41 (mn10300_md_parse_name_cont): New fn.
43 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
45 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
46 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
48 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
49 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
50 md_assemble, md_estimate_size_before_relax): Handle fbCC.
51 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
52 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
54 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
55 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
56 (HAVE_AM33): Match AM33_2 too.
57 (HAVE_AM33_2): New macro.
58 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
59 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
60 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
61 (float_registers, double_registers): New variables.
62 (float_register_name, double_register_name): New functions.
63 (md_assemble): Recognize FP registers. Implement FMT_D3.
64 (mn10300_insert_operand): Support FP registers.
66 2003-07-08 Chris Demetriou <cgd@broadcom.com>
68 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
69 target being a global symbol if not compiling SVR4 PIC code.
71 2003-07-07 Nick Clifton <nickc@redhat.com>
73 * doc/c-m32r.texi (M32R-Directives): New node. Document the
74 .high, .shigh and .low directives.
76 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
78 * config/tc-h8300.c (h8300sxnmode): Add prototype.
80 (parse_exp): Replace expressionS argument with a h8_op. Parse the
82 (skip_colonthing): Remove unused expression argument. Tighten checks
85 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
86 (get_operand): Likewise. Use the standard code to read the size of
88 (fix_operand_size): Include the size-guessing logic that used to be
89 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
90 offsets with a symbolic component.
92 2003-07-04 Nick Clifton <nickc@redhat.com>
94 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
95 macro to compute size of selected register name array.
97 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
99 * config/tc-s390.c (md_parse_option): Add cpu type z990.
100 (md_begin): Add minimal cpu type logic for instructions with different
101 binary format depending on the cpu.
102 (md_assemble): Remove check for minimal cpu.
103 (s390_insert_operand): Add support for long displacements.
104 (md_gather_operands): Likewise.
105 (tc_s390_fix_adjustable): Likewise.
106 (tc_s390_force_relocation): Likewise.
107 (md_apply_fix3): Likewise.
109 2003-06-30 Chris Demetriou <cgd@broadcom.com>
111 * config/tc-mips.c (s_mipsset): Implement -march= handling
114 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
116 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
117 prototypes and casts. Replace PTR with void *. Reformat.
118 * config/tc-mips.h: Likewise.
120 2003-06-30 Alan Modra <amodra@bigpond.net.au>
122 * config/tc-ia64.c (note_register_values): Warning fix.
123 * config/tc-mips.c (append_insn): Likewise.
125 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
127 * config/tc-mips.c (mips_set_options,mips_opts): Support for
129 (file_mips_arch): Rename mips_arch.
130 (mips_arch_info,mips_tune_info): Remove.
131 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
132 (mips_cpu_info_from_arch): New function.
133 (md_begin): Use file_mips_arch.
134 (macro_build,macro,mips_ip): Use mips_opts.arch.
135 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
136 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
138 (s_mipsset): Support for .set arch=FOO.
139 (mips_cpu_info_table): Fix typo.
141 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
143 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
145 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
147 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
148 unsigned 8-bit operands.
150 2003-06-24 Nick Clifton <nickc@redhat.com>
152 * read.c (s_comm): Change error message to assume an unsigned size
153 has been passed to .comm.
154 * config/tc-sparc.c (s_common): Likewise.
155 * write.c (write_contents): Replace 'unsigned long' with
156 'addressT' and 'long' with offsetT in order to allow computations
157 with very large values to work for 64-bit addressed targets.
158 (relax_and_size_all_segments): Likewise.
159 (relax_frag): Likewise.
160 (relax_segment): Likewise.
162 2003-06-23 Mark Mitchell <mark@codesourcery.com>
164 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
166 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
168 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
171 * gas/config/tc-i386.h (CpuPNI): New.
172 (CpuUnknownFlags): Add CpuPNI.
174 2003-06-23 <davidm@hpl.hp.com>
176 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
177 freebsd, openvms, and nsk (non-stop kernel).
179 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
181 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
182 all locals have been declared.
184 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
186 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
187 special handling for n32 ABI.
190 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
192 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
195 2003-06-19 Christian Groessler <chris@groessler.org>
197 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
198 now, not only a warning. Add some more checks to detect invalid
200 (get_operand): For CLASS_IR remember register size in mode struct.
201 (get_specific): Handle new CLASS_IRO type. Add register size
202 checks for CLASS_IR and CLASS_IRO.
203 (md_apply_fix3): Fix undefined usage of buf.
205 2003-06-19 Alan Modra <amodra@bigpond.net.au>
207 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
208 (ppc_change_csect): Add align param. Align frag at start of csect.
209 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
210 (ppc_frob_section): Align vma.
212 2003-06-18 Jakub Jelinek <jakub@redhat.com>
214 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
215 (output_cie): Don't pad.
216 (output_fde): Add align argument. Pad to align if not 0.
217 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
218 Pad just last FDE to EH_FRAME_ALIGNMENT.
220 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
222 * config/tc-s390.c (init_default_arch): Make current_mode_mask
223 dependent on s390_arch_size and current_cpu dependent on
226 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
228 * configure.in: Add c4x as an architecture variant to tic4x.
229 * configure: Regenerate.
230 * Makefile.in: Regenerate.
231 * doc/Makefile.in: Regenerate.
233 2003-06-18 Alan Modra <amodra@bigpond.net.au>
235 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
236 ".TOC." from PPC64_TOC relocs.
238 2003-06-17 Alan Modra <amodra@bigpond.net.au>
240 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
242 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
244 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
245 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
246 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
247 s_cprestore,s_cpadd): Use them.
249 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
251 * configure.in: Add specific case for cris-*-linux-gnu* with
253 * configure: Regenerate.
254 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
255 if TE_LINUX defined, else FALSE.
256 (bfd_boolean demand_register_prefix): Set default from
257 DEFAULT_CRIS_AXIS_LINUX_GNU.
258 (symbols_have_leading_underscore): Similar.
259 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
261 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
263 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
264 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
265 FPU_ARCH_FPA for AOUT.
266 (md_begin): Don't try to guess the floating point architecture from
267 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
269 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
271 * configure.in: Add i386-netbsd-gnu target.
272 * configure: Regenerate.
274 2003-06-12 Tom Tromey <tromey@redhat.com>
276 * doc/as.texinfo (Comm): Added @node. Moved before CFI
279 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
281 * config/tc-mips.c (append_insn): In a compound relocation, take the
282 field width from the final (outermost) operator.
284 2003-06-11 Richard Henderson <rth@redhat.com>
286 * dw2gencfi.c (struct cfi_escape_data): New.
287 (cfi_add_CFA_nop): Remove.
288 (CFI_escape, dot_cfi_escape): New.
289 (dot_cfi): Remove nop.
290 (cfi_pseudo_table): Remove nop; add escape.
291 (output_cfi_insn): Likewise.
292 (select_cie_for_fde): Stop on escape.
293 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
294 * read.c, read.h (do_parse_cons_expression): New.
295 * doc/as.texinfo (.cfi_escape): New.
297 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
299 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
300 (s_cprestore): Likewise.
301 (s_cpreturn): Likewise.
303 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
305 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
308 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
310 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
311 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
312 exceptions from size assert. Remove most of the addend fixup
313 specialcasing. Remove value, use valP directly. simplify fx_addnumber
314 handling. Remove zero addend specialcases.
315 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
316 the addend fixup specialcase.
317 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
319 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
321 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
322 in the RELOC_EXPANSION_POSSIBLE case.
324 2003-06-11 Alan Modra <amodra@bigpond.net.au>
326 * config/tc-i960.c (line_comment_chars): Add '#'.
327 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
329 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
331 * po/Make-in (DESTDIR): New.
332 (install-data-yes): Support $(DESTDIR).
333 (uninstall): Likewise.
335 2003-06-11 Alan Modra <amodra@bigpond.net.au>
337 * Makefile.am: Run "make dep-am".
338 * Makefile.in: Regenerate.
339 * po/POTFILES.in: Regenerate.
341 2003-06-10 Doug Evans <dje@sebabeach.org>
343 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
345 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
346 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
347 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
349 2003-06-10 Alan Modra <amodra@bigpond.net.au>
350 Gary Hade <garyhade@us.ibm.com>
352 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
353 (md_apply_fix3): Special case lq insn.
355 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
357 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
358 lists. Allow single-register ranges.
360 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
362 * config/tc-h8300.c (h8300sxnmode): New.
363 (md_pseudo_table): Add .h8300sxn entry.
365 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
367 * NEWS: Updated for the new -n option for the i386 assembler.
369 * config/tc-i386.c (optimize_align_code): New.
370 (md_shortopts): Add 'n'.
371 (md_parse_option): Handle 'n'.
372 (md_show_usage): Add '-n'.
374 * config/tc-i386.h (optimize_align_code): Declared.
375 (md_do_align): Optimize code alignment only if optimize_align_code
378 * doc/as.texinfo: Add the new -n option.
380 * doc/c-i386.texi: Document the new -n option.
382 2003-06-07 Richard Henderson <rth@redhat.com>
384 * doc/as.texinfo: Document .cfi_rel_offset.
386 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
387 (cfi_add_CFA_offset): Detect invalid offsets.
388 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
389 (cfi_add_CFA_restore_state): Restore it.
390 (CFI_rel_offset): New.
391 (cfi_pseudo_table): Add it.
392 (dot_cfi): Handle it.
394 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
396 * app.c (do_scrub_chars): Add states 14 and 15 to handle
399 2003-06-05 Michael Snyder <msnyder@redhat.com>
401 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
402 (build_bytes): Ditto.
404 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
406 * config/tc-h8sx.c (DMODE): Remove.
407 (colonmod24): Don't choose a default if the operand is a 16-bit
409 (fix_operand_size): New function.
410 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
411 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
413 2003-06-05 Michal Ludvig <mludvig@suse.cz>
415 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
416 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
417 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
418 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
419 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
420 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
421 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
422 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
423 (cfi_pseudo_table): New directives .cfi_return_column,
424 .cfi_restore, .cfi_undefined, .cfi_same_value,
425 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
426 (dot_cfi, output_cfi_insn): Handle new directives.
427 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
428 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
429 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
431 2003-06-04 Richard Henderson <rth@redhat.com>
433 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
435 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
437 2003-06-04 Richard Henderson <rth@redhat.com>
439 * config/tc-alpha.c (s_alpha_usepv): New.
440 (md_pseudo_table): Add it.
441 (alpha_cfi_frame_initial_instructions): New.
442 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
443 (tc_cfi_frame_initial_instructions): New.
444 * doc/c-alpha.texi: Document .usepv.
446 2003-06-04 Jakub Jelinek <jakub@redhat.com>
448 * as.c (show_usage): Document --execstack and --noexecstack.
449 (parse_args): Add --execstack and --noexecstack.
450 (main): Create .note.GNU-stack section if --execstack or
451 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
452 * as.h (flag_execstack, flag_noexecstack): New.
454 2003-06-03 Chris Demetriou <cgd@broadcom.com>
456 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
457 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
458 (OPTION_MISC_BASE): New defines.
459 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
460 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
461 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
462 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
463 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
464 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
465 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
466 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
467 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
468 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
469 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
470 (OPTION_TRAP): Redefine in terms of new defines.
471 (md_longopts): Reorder entries.
473 2003-05-14 Michael Snyder <msnyder@redhat.com>
474 From Bernd Schmidt <bernds@redhat.com>
475 and Michael Snyder <msnyder@redhat.com>
476 and Alexandre Oliva <aoliva@redhat.com>
477 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
478 * config/tc-h8300.h: Ditto.
480 2003-06-03 Nick Clifton <nickc@redhat.com>
482 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
483 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
484 before calling bfd_reloc_type_lookup.
486 2003-06-02 Alan Modra <amodra@bigpond.net.au>
488 * read.c (emit_expr): Set dot_value.
489 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
491 2003-06-02 Alan Modra <amodra@bigpond.net.au>
493 * macro.c (sub_actual): Don't lose string if it turns out that
494 &string wasn't an arg.
496 2003-05-31 Richard Henderson <rth@redhat.com>
498 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
499 (cfi_finish): Set flag_traditional_format around .eh_frame data.
501 2003-05-29 Richard Henderson <rth@redhat.com>
503 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
504 (all_frame_data, plast_frame_data, cur_frame_data): New.
505 (s_alpha_ent): Record data for dwarf2 cfi.
506 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
507 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
508 * config/tc-alpha.h (md_end): New.
509 (DWARF2_DEFAULT_RETURN_COLUMN): New.
510 (DWARF2_CIE_DATA_ALIGNMENT): New.
512 2003-05-29 Nick Clifton <nickc@redhat.com>
514 * configure.in: Add i386-*-freebsd* entry.
515 * configure: Regenerate.
517 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
519 * config/tc-m32r.c: Amend comment to refer to Renesas
521 2003-05-27 Richard Henderson <rth@redhat.com>
523 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
525 (current_location): Use symbol_temp_new_now.
526 * stabs.c (s_stab_generic): Use symbol_temp_new.
527 * symbols.c (temp_label_name): Remove.
528 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
530 2003-05-27 Richard Henderson <rth@redhat.com>
532 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
533 * as.c (main): Always call cfi_finish.
534 * config/tc-i386.c (x86_dwarf2_return_column): New.
535 (x86_cie_data_alignment): New.
536 (md_begin): Set them.
537 (tc_x86_cfi_init): Remove.
538 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
539 return int, not unsigned long; don't as_bad here.
540 (tc_x86_frame_initial_instructions): Streamline; use
542 * config/tc-i386.h (tc_cfi_init): Remove.
543 (DWARF2_DEFAULT_RETURN_COLUMN): New.
544 (DWARF2_CIE_DATA_ALIGNMENT): New.
546 2003-05-27 Richard Henderson <rth@redhat.com>
548 * symbols.c (temp_label_name): New.
549 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
550 (symbol_set_value_now): New.
551 * symbols.h: Prototype them.
552 * dwarf2dbg.c: Use them.
553 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
555 2003-05-23 Jason Eckhardt <jle@rice.edu>
557 * config/tc-i860.c (target_xp): Declare variable.
558 (OPTION_XP): Declare macro.
559 (md_longopts): Add option -mxp.
560 (md_parse_option): Set target_xp.
561 (md_show_usage): Add -mxp usage.
562 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
563 (md_assemble): Don't try expansions if XP_ONLY is set.
564 * doc/c-i860.texi: Document -mxp option and i860XP support.
566 2003-05-23 Eric Christopher <echristo@redhat.com>
568 * config/tc-mips.c (macro_build_jalr): Warning patrol.
570 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
572 * config/tc-mips.c (append_insn): Use actual relocation size for new
573 fixp's. Don't relax overflow checking for partial_inplace relocations.
574 Use the actual relocation type in combined relocs, not just the type
576 (macro_build_jalr): Use actual relocation size for new fix.
577 (s_cpsetup, s_gpdword): Likewise.
579 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
581 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
583 2003-05-22 Nick Clifton <nickc@redhat.com>
585 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
586 section relative offsets for relocs that will not be based on the
588 (xstormy16_md_apply_fix3): Remove previous patch to this
591 2003-05-07 Eric Christopher <echristo@redhat.com>
593 * config/tc-mips.c (mips_abicalls): New variable.
594 (md_parse_option): Use.
597 (mips_elf_final_processing): Set EF_MIPS_PIC and
598 EF_MIPS_CPIC dependent on above.
600 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
602 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
604 2003-05-21 Nick Clifton <nickc@redhat.com>
606 * config/obj-elf.c: Include dwarf2dbg.h.
607 (elf_pseudo_tab): Add .file and .loc.
608 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
609 * config/tc-arm.c: Likewise.
610 * config/tc-h8300.c: Likewise.
611 * config/tc-hppa.c: Likewise.
612 * config/tc-ia64.c: Likewise.
613 * config/tc-m68hc11.c: Likewise.
614 * config/tc-m68k.c: Likewise.
615 * config/tc-mmix.c: Likewise.
616 * config/tc-mn10300.c: Likewise.
617 * config/tc-ppc.c: Likewise.
618 * config/tc-sh.c: Likewise.
619 * config/tc-sparc.c: Likewise.
620 * config/tc-v850.c: Likewise.
621 * config/tc-frv.c: Likewise, and remove redundant inclusion of
623 * config/tc-ip2k.c: Likewise.
624 * config/tc-iq2000.c: Likewise.
625 * config/tc-xstormy16.c: Likewise.
626 * config/tc-xtensa.c: Likewise.
627 * Makefile.am: Regenerate dependencies.
628 * Makefile.in: Regenerate.
629 * aclocal.m4: Regenerate.
630 * config.in: Regenerate.
631 * configure: Regenerate.
632 * po/POTFILES.in: Regenerate.
633 * po/gas.pot: Regenerate.
635 2003-05-21 Nick Clifton <nickc@redhat.com>
637 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
638 BFD_ASSEMBLER targets.
639 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
640 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
641 defining BFD_ASSEMBLER.
643 2003-05-20 Michal Ludvig <mludvig@suse.cz>
645 * as.c (main): Remove tc_cfi_init().
646 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
648 (cfi_pseudo_table): Add "cfi_register" entry.
649 (cfi_make_insn): Handle CFA_register.
650 (cfi_output_insn): Ditto.
652 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
653 (dot_cfi_endproc): Reuse already emitted CIEs.
654 * testsuite/gas/cfi/cfi-i386.d: New pattern.
655 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
657 2003-05-20 Nick Clifton <nickc@redhat.com>
659 * config/tc-xstormy16.c: Include dwarf2dbg.h.
660 (md_pseudo_table): Add entries for .loc and .line.
662 2003-05-20 Alan Modra <amodra@bigpond.net.au>
664 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
666 (dot_cfi_endproc): Avoid C99 construct.
668 2003-05-20 Michal Ludvig <mludvig@suse.cz>
670 * dw2gencfi.c, dw2gencfi.h: New files.
671 * config/tc-i386.c (tc_x86_cfi_init): New function.
672 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
673 * as.c (parse_args): Set verbose flag on --verbose.
674 (main): Call tc_cfi_init()/cfi_finish().
675 * as.h (verbose): New external variable.
676 * read.c (pobegin): Insert CFI pops to the list.
677 * symbols.c (local_symbol_make): Make symbol external.
678 * symbols.h (local_symbol_make): New prototype.
679 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
680 * Makefile.in: Regenerate.
681 * doc/as.texinfo: Added node "CFI directives" with description of
682 all implemented .cfi_* directives.
683 * doc/Makefile.in: Regenerate.
684 * po/POTFILES.in: Regenerate.
686 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
688 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
690 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
692 2003-05-18 Jason Eckhardt <jle@rice.edu>
694 * config/tc-i860.c (i860_process_insn): Initialize fc after
695 each opcode mismatch.
697 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
699 * configure.in: Accept i[3-7]86 variants.
700 * configure: Regenerate.
702 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
704 * config/tc-mips.h: Fix comment formatting.
706 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
708 * read.c (old_buffer, old_input, old_limit): Remove variables.
709 (read_a_source_file): Delete label contin.
710 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
711 input as with macros, instead of in separate old_* variables.
712 Zero-terminate string being scrubbed.
714 2003-05-12 Nick Clifton <nickc@redhat.com>
716 * config/tc-xstormy16.c (skipping_fptr): New local variable.
717 (md_assemble): Reset skipping_fptr.
718 (md_operand): If @fptr() is followed by a minus sign, set
719 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
720 @fptr is detected, ignore it and reset skipping_fptr.
722 2003-05-11 Jason Eckhardt <jle@rice.edu>
724 * config/tc-i860.c (MAX_FIXUPS): Define.
725 (struct i860_fi fi[]): New struct.
726 (struct i860_it the_insn): Add above as member and move fields
727 exp, reloc, pcrel and fup into i860_fi.
728 (md_assemble): Replace all instances of exp, reloc, pcrel
729 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
730 Add a loop to possibly emit multiple fix-ups for each insn.
731 (i860_process_insn): Likewise.
732 (i860_get_expression): Likewise.
733 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
735 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
737 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
739 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
741 * config/tc-ia64.c (alias_hash): New.
742 (alias_name_hash): New.
743 (secalias_hash): New.
744 (secalias_name_hash): New.
745 (md_pseudo_table): Add "secalias".
746 (md_begin): Initialize alias_hash, alias_name_hash,
747 secalias_hash and secalias_name_hash.
749 (dot_alias): Implement .alias and .secalias directives.
751 (ia64_adjust_symtab): New.
753 (ia64_frob_file): New.
755 * config/tc-ia64.h (ia64_adjust_symtab): New.
756 (tc_adjust_symtab): Defined.
757 (ia64_frob_file): New.
758 (tc_frob_file): Defined.
760 2003-05-07 Dmitry Diky <diwil@mail.ru>
762 * tc-msp430.c: Add missing lines to known cpus list.
764 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
766 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
767 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
768 * config.in, configure: Rebuilt.
770 2003-05-05 H.J. Lu <hjl@gnu.org>
772 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
773 howto->partial_inplace is false.
775 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
777 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
778 symbol_used_in_reloc_p check.
779 (md_apply_fix3): Remove check for howto->pcrel_offset.
781 2003-05-03 H.J. Lu <hjl@gnu.org>
783 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
784 fatal error for unknown section attribute.
786 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
787 unknown section attribute.
788 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
789 * config/tc-ppc.c (ppc_section_letter): Likewise.
791 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
792 (ia64_elf_section_type): Accept "unwind".
794 2003-05-02 H.J. Lu <hjl@gnu.org>
796 * read.h (demand_copy_string): New.
798 * config/tc-alpha.c (demand_copy_string): Removed.
800 2003-05-02 Michael Snyder <msnyder@redhat.com>
802 * write.h (FAKE_LABEL_NAME): Allow override
803 (for targets that like eg. a leading dot in a local label).
805 2003-05-02 Nick Clifton <nickc@redhat.com>
807 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
808 addend with the symbol's value for pc-relative relocations against
809 a defined symbol - this will be done automatically.
811 2003-05-01 H.J. Lu <hjl@gnu.org>
813 * config/obj-elf.c (obj_elf_type): Accept "notype" and
816 2003-05-01 H.J. Lu <hjl@gnu.org>
818 * config/tc-ia64.h (tc_canonicalize_section_name): New.
820 * config/obj-elf.c (obj_elf_section_name): Call
821 tc_canonicalize_section_name if it is defined.
823 2003-05-01 H.J. Lu <hjl@gnu.org>
825 * config/tc-ia64.c (ia64_check_label): New.
826 * config/tc-ia64.h (tc_check_label): New.
828 * read.c (read_a_source_file): Call tc_check_label after
829 creating a user-defined label if defined.
831 2003-05-02 Alan Modra <amodra@bigpond.net.au>
833 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
834 -be and split strings to below 509 bytes in length.
836 2003-05-01 Christian Groessler <chris@groessler.org>
838 * expr.h: Fix comments in operatorT typedef.
839 * config/tc-z8k.c: Add 2003 to copyright message.
840 Fold s_segm() and s_unseg() into one function s_segm(parm) which
841 decides by the parameter.
842 (md_begin): Don't set linkrelax. Only set Z8002 default if no
843 command line argument was given to select the intended
845 (get_interrupt_operand): Warn if NOP type code is emitted.
846 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
847 (apply_fix): Call newfix with additional 'size' parameter.
848 (build_bytes): Remove unused variable 'nib'. Detect overflow in
849 4 bit immediate arguments.
850 (md_longopts): Add 'linkrelax' option.
851 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
852 variable when 'linkrelax' command line option is specified.
853 (md_show_usage): Display 'linkrelax' option.
854 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
856 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
858 2003-04-30 H.J. Lu <hjl@gnu.org>
860 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
861 (ia64_float_to_chars): Likewise.
862 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
863 and ia64_float_to_chars by tc_segment_info_data.endian from
864 the current segment if byteorder == -1.
865 (md_begin): Call dot_byteorder to set target_big_endian.
866 (md_atof): Call ia64_float_to_chars to convert floating point.
867 (ia64_float_to_chars_bigendian): New function.
868 (ia64_float_to_chars_littleendian): Likewise.
869 (ia64_elf_section_change_hook): Likewise.
871 * config/tc-ia64.h (ia64_number_to_chars): New.
872 (md_number_to_chars): Changed to (*ia64_number_to_chars)
873 (ia64_elf_section_change_hook): New.
874 (md_elf_section_change_hook): Defined.
875 (ia64_segment_info_type): New struct.
876 (TC_SEGMENT_INFO_TYPE): Defined.
878 2003-04-30 H.J. Lu <hjl@gnu.org>
880 * config/tc-ia64.c (md_section_align): Deleted.
882 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
883 (md_section_align): New.
885 2003-04-30 H.J. Lu <hjl@gnu.org>
887 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
889 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
891 (md_atof): Add 6 byte padding of zero for real16.
893 2003-04-29 Nick Clifton <nickc@redhat.com>
895 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
896 start of a version name.
898 2003-04-28 Chris Demetriou <cgd@broadcom.com>
900 * configure.in (mips-*-*n*bsd*): Replace with...
901 (mips-*-netbsd*, mips-*-openbsd*): These.
902 * configure: Regenerate.
904 2003-04-28 H.J. Lu <hjl@gnu.org>
906 * config/tc-hppa.c (hppa_symbol_chars): New.
907 * config/tc-hppa.h (tc_symbol_chars): Likewise.
909 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
911 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
913 2003-04-25 Chris Demetriou <cgd@broadcom.com>
915 * NEWS: Belatedly mention support for MIPS32 Release 2.
917 2003-04-24 Eric Christopher <echristo@redhat.com>
919 * config/tc-mips.c (nopic_need_relax): Revert previous
922 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
924 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
925 * config/tc-h8300.c (dwarf2dbg.h): Include
926 (md_pseudo_table): Handle .loc and .file
927 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
928 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
929 * Makefile.in: Regenerate.
931 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
933 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
934 (md_pseudo_table): Add h8300hn, h8300sn.
935 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
936 * doc/c-h8300.texi : Add documentation for new machine directives.
938 2003-04-24 Nick Clifton <nickc@redhat.com>
940 * config/tc-ppc.c (ppc_symbol_chars): Define.
941 * config/tc-ppc.h (tc_symbol_chars): Define.
943 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
945 * config/tc-sh.c: Amend comment to refer to SuperH.
946 * config/tc-sh.h: Likewise.
947 (LISTING_HEADER): Amend to refer to SuperH.
948 * config/tc-sh64.c: Change comment to refer to SuperH.
949 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
950 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
951 * doc/c-sh.texi: Amend to refer to SuperH.
952 Add SuperH architecture documentation references.
953 * doc/c-sh64.texi: Change to refer to SuperH.
955 2003-04-23 H.J. Lu <hjl@gnu.org>
957 * app.c (do_scrub_chars): More checks for valid labels.
959 2003-04-22 H.J. Lu <hjl@gnu.org>
961 * app.c (do_scrub_chars): Check for valid label.
963 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
965 * doc/as.texinfo: Replace references to Mitsubishi M32R with
966 references to Renesas M32R.
967 * doc/c-m32r.texi: Likewise.
969 2003-04-21 Richard Henderson <rth@redhat.com>
971 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
972 (out_file_list): Assign non-null filename after generating error.
974 2003-04-18 Jakub Jelinek <jakub@redhat.com>
976 * ehopt.c (check_eh_frame): For aug_size == 0
977 in state_seeing_aug_size state skip the state_skipping_aug
980 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
982 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
984 * doc/c-h8500.texi: Likewise.
985 * doc/c-sh.texi: Likewise.
986 * doc/c-sh64.texi: Likewise.
987 * doc/h8.texi: Likewise.
988 * config/tc-h8300.c: Likewise.
989 * config/tc-h8300.h: Likewise.
990 * config/tc-h8500.c: Likewise.
991 * config/tc-h8500.h: Likewise.
992 * config/tc-sh.c: Likewise.
993 * config/tc-sh.h: Likewise.
994 * config/tc-sh64.c: Likewise.
995 * config/tc-sh64.h: Likewise.
997 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
999 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1000 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1001 (append_insn): When filling delay slots with instructions
1002 that have fixups that tc_gen_reloc might consider modifyable
1003 in variant frags, start a new frag.
1004 (load_address): Generate GOT_DISP with of without offset
1005 depending on whether symbol is local. For -xgot, use
1006 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1007 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1008 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1009 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1010 <ld_st>: In NewABI with small got, always use
1011 GOT_PAGE/GOT_OFST, with the latter in the load/store
1012 instruction. With big got, use GOT_HI16/GOT_LO16 or
1014 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1015 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1016 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1017 (md_convert_frag): Use memmove for safe copying of overlapping
1020 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1022 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1023 -mlong, -mshort-double and -mlong-double options; use table @code.
1024 (M68HC11-Syntax): Update to document 68HC12 operands.
1025 (M68HC11-Modifiers): New section for operand modifiers.
1026 (M68HC11-Directives): New section for specific assembler directives.
1027 (M68HC11-Branch): Fix Overfull hbox error.
1029 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1031 * config/tc-mips.c (macro): Add comments explaining the rationale
1034 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1036 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1037 constant address that Alexandre took out by accident. Reject
1038 64-bit addresses that are not sign extensions of 32 bits only if
1039 we don't support 64-bit address constants.
1041 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1043 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1045 2003-04-08 Nick Clifton <nickc@redhat.com>
1047 * as.c (perform_an_assembly_pass): If using cgen, call
1049 * cgen.c (gas_cgen_begin): New function. If
1050 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1051 otherwise call cgen_clear_signed_overflow_ok.
1052 * cgen.h: Prototype gas_cgen_begin.
1054 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1056 * write.c (write_relocs): Remove unused variable.
1058 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1060 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1061 (macro): Use new macro to decide whether to emit constant address
1062 as 32 or 64 bits if addresses are 32-bit wide but registers are
1065 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1067 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1068 (M6811_OP_PAGE_ADDR): New internal define.
1069 (get_operand): New modifier %page and %addr to obtain page and
1070 address part of a far-function.
1071 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1072 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1074 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1075 (find_opcode): Add comment.
1076 (md_estimate_size_before_relax): Force relocation of
1077 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1078 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1079 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1080 on the symbol itself so that DWARF2 strings are merged correctly.
1082 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1084 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1085 default tic4x target format to 'coff2-tic4x'.
1086 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1088 * config/tc-tic4x.h: Ditto
1090 2003-04-03 Nick Clifton <nickc@redhat.com>
1092 * NEWS: Mention support for Xtensa architecture.
1094 2003-04-02 Philip Blundell <philb@gnu.org>
1096 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1098 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1100 * config/tc-mips.c (macro2): Adjust implementation of
1101 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1102 in the case where the source and destination registers
1105 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1107 * Makefile.am (CPU_TYPES): Add xtensa.
1108 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1109 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1110 (xtensa-relax.o): New target.
1112 * Makefile.in: Regenerate.
1113 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1114 extra_objects for xtensa targets.
1115 * configure: Regenerate.
1116 * write.c (write_object_file): Add new md_post_relax_hook.
1117 * config/tc-xtensa.c: New file.
1118 * config/tc-xtensa.h: Likewise.
1119 * config/xtensa-istack.h: Likewise.
1120 * config/xtensa-relax.c: Likewise.
1121 * config/xtensa-relax.h: Likewise.
1122 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1123 * doc/Makefile.in: Regenerate.
1124 * doc/all.texi: Set new XTENSA variable.
1125 * doc/as.texinfo: Set new Xtensa variable. Describe
1126 Xtensa-specific options. Define line comment character for
1127 Xtensa. Add Xtensa processors to list of ELF targets where
1128 alignment is specified in bytes. Add new Xtensa-Dependent node.
1129 Add acknowledgements for those contributing to the Xtensa port.
1130 * doc/internals.texi: Describe new md_post_relax_hook.
1131 * doc/c-xtensa.texi: New file.
1133 2003-04-01 Nick Clifton <nickc@redhat.com>
1134 Richard Earnshaw <rearnsha@arm.com>
1136 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1137 (ARM_ARCH_IWMMXT): Simplify.
1138 (insns): Place iwmmx instructions in correct place in table.
1139 (arm_add_note): New function: Add a note entry to a .note section.
1140 (md_begin): Make the default architecture be unknown.
1141 Suppress the creation of an arm note section.
1143 2003-03-26 Eric Christopher <echristo@redhat.com>
1145 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1147 2003-03-25 Stan Cox <scox@redhat.com>
1148 Nick Clifton <nickc@redhat.com>
1150 Contribute support for Intel's iWMMXt chip - an ARM variant:
1152 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1153 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1154 (enum wreg_type, enum iwmmxt_insn_type): New types.
1155 (wr_register, wc_register, wcg_register): New macros.
1156 (iwmmxt_table): New variable.
1157 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1158 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1159 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1160 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1161 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1162 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1163 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1164 cp_byte_address_offset, cp_byte_address_required_here,
1165 check_iwmmxt_insn): New functions.
1166 (asm_opcode_insns): Add iWMMXt instructions.
1167 (md_begin): Set the mach value for iWMMXt targets. Create a note
1168 section to identify iwmmxt binaries.
1169 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1170 * doc/c-arm.texi: Document the support for the iWMMXt.
1171 * NEWS: Mention new support.
1173 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1175 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1176 * doc/all.texi: Likewise.
1177 * doc/c-tic54x.texi: Likewise.
1179 2003-03-21 Andreas Schwab <schwab@suse.de>
1181 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1182 avoid aliasing issue.
1184 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1186 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1187 (current_arch_mask): Rename to current_mode_mask.
1188 (current_arch_requested): Remove variable.
1189 (current_cpu): New variable.
1190 (init_default_arch): Set defaults values for s390_arch_size,
1191 current_mode_mask and current_cpu.
1192 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1193 (md_begin): Replace current_arch_mask by current_cpu.
1194 (md_assemble): Adapt check and error message to current_mode_mask and
1197 2003-03-09 James E Wilson <wilson@tuliptree.org>
1199 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1200 * read.c (get_line_sb): Return end of line character or '\n' if
1201 it is zero or non-existent.
1203 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1205 * config/tc-mips.c (mips_validate_fix): New function.
1206 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1207 (mips_validate_fix): Declare.
1209 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1211 * Reverted 2003-03-02's patch.
1213 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1215 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1216 (TC_DWARF2_EMIT_OFFSET): Provide default.
1217 (out_debug_aranges, out_debug_info): Use it.
1218 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1219 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1220 (ia64_gen_real_reloc_type): ... here.
1221 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1223 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1225 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1226 (s_mips_ent): Likewise.
1228 2003-03-04 Dmitry Diky <diwil@mail.ru>
1230 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1231 and x1123 devices, add missed x437.
1232 (md_show_usage): Sort device list.
1234 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1236 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1237 (md_begin): Use preset_target_arch.
1238 (md_longopts): Make isa option unconditional.
1239 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1240 set preset_target_arch.
1241 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1242 by -S_GET_VALUE (fixP->fx_subsy).
1243 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1244 and the addend is 0.
1245 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1246 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1248 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1250 * config/tc-mips.c (append_insn): Add handling of
1251 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1252 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1253 misaligned address and reange overflow.
1254 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1255 earlier warnings about misaligned address and reange overflow.
1256 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1257 (md_apply_fix): Likewise. Fix warning output.
1258 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1259 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1260 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1262 2003-02-21 Nick Clifton <nickc@redhat.com>
1264 * NEWS: Mention availability of test generator program.
1266 2003-02-21 Miles Bader <miles@gnu.org>
1268 * config/tc-v850.c (system_registers): Add v850e debug registers.
1269 (system_register_name): Accept up to 27 (the last v850e sys register).
1271 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1273 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1274 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1275 Capitalize section headings consistently. Format index entries more
1276 consistently. Unconditionalize text about whether text and data
1277 sections are alterable. Use @ifnottex for alternatives to @tex output
1278 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1279 .size and .type directives. Be more polite about bad bug reports.
1280 Move FDL into a separate file.
1281 * doc/fdl.texi: New file.
1283 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1285 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1286 (macro): Check it to decide whether a new frag is needed.
1287 (my_getSmallExpression): Set it.
1289 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1291 * cgen.c: Fix typo: intial -> initial.
1293 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1295 * app.c (do_scrub_chars): Handle '||' in two states.
1297 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1299 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1300 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1302 2003-02-11 Uwe Stieber <uwe@wwws.de>
1304 * configure.in: Add support for kaOS as cross build target system.
1305 * configure: Regenerated.
1307 2003-02-10 Nick Clifton <nickc@redhat.com>
1309 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1310 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1311 bfd_mach_arm_ep9312 machine number.
1313 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1315 * config/tc-mips.c (reloc_needs_lo_p): New function.
1316 (fixup_has_matching_lo_p): New function.
1317 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1318 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1319 if that fixup already has a matching %lo(). Don't call frag_wane here.
1320 (macro): Call frag_wane here if the last unmatched hi was in the
1322 (pic_need_relax): New function, split out from...
1323 (md_estimate_size_before_relax): ...here.
1324 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1325 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1327 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1329 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1331 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1333 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1336 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1338 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1339 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1340 accept x@got+off etc.
1341 (md_assemble): Handle TLS relocs.
1342 (ppc_force_relocation): Force for all TLS relocs.
1343 (ppc_fix_adjustable): Likewise.
1344 (md_apply_fix3): Handle TLS relocs.
1346 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1348 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1349 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1351 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1353 * config/tc-mips.c (enum small_ex_type): Remove.
1354 (imm_unmatched_hi): Remove.
1355 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1356 argument from calls to append_insn.
1357 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1359 (macro_build): Update append_insn calls.
1360 (mips16_macro_build, macro_build_lui): Likewise.
1361 (mips_ip): Rework handling of small expressions. Move explicit
1362 relocation handling into my_getSmallExpression. Assume that the
1363 value of 'o' operands is zero if there is only one bracketed
1365 (percent_op): Make constant. Record the BFD relocation code
1366 associated with each operator.
1367 (my_getSmallParser, my_getPercentOp): Remove.
1368 (parse_relocation): New function.
1369 (my_getSamllExpression): Rework. Fill in relocations here
1370 rather than in mips_ip.
1372 2003-01-29 Nick Clifton <nickc@redhat.com>
1374 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1375 assembler's handling of # <linenum> "<filename>" directives work.
1377 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1379 * dwarf2dbg.c: Include filenames.h.
1380 (struct file_entry): Make filename const char *.
1381 (dirs, dirs_in_use, dirs_allocated): New variables.
1382 (get_filenum): Add NUM argument. Build directory table.
1383 (dwarf2_where): Adjust caller.
1384 (dwarf2_directive_file): Use get_filenum to allocate
1385 slot in file and directory tables.
1386 (dwarf2_directive_loc): Recreate full filename from
1387 directory and filename part if needed for listing.
1388 (out_file_list): Output directory table.
1389 Output main source file dirname before its filename.
1391 2003-01-28 Dmitry Diky <diwil@mail.ru>
1393 * config/tc-msp430.c: Replace occurences of 'tolower' with
1396 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1398 * config/tc-ia64.c (dot_vframesp): Correct error message.
1399 (dot_vframepsp): Ditto.
1401 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1403 * configure.in (em): Set to irix on all Irix systems.
1404 * configure: Rebuilt.
1405 * config/te-irix.h: New file.
1406 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1407 whether to use Irix-specific 64-bit format.
1409 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1411 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1413 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1415 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1416 (tc_gen_reloc): Handle TLS relocs.
1417 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1418 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1420 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1421 (obj_elf_type): Handle tls_object.
1423 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1425 * config/tc-s390.c (s390_tls_suffix): New function.
1426 (elf_suffix_type): Add suffix enums for TLS relocations.
1427 (s390_elf_suffix): Add suffix strings for TLS relocations.
1428 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1430 (md_gather_operands): Map new instruction operand/elf suffix
1431 combinations for TLS to bfd relocations.
1432 (tc_s390_fix_adjustable): Add new TLS relocations.
1433 (tc_s390_force_relocation): Likewise.
1434 (md_apply_fix3): Likewise.
1436 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1438 * as.h: Update copyright date.
1439 * symbols.c: Likewise.
1440 * config/tc-d10v.h: Likewise.
1441 * config/tc-fr30.h: Likewise.
1442 * config/tc-i960.h: Likewise.
1443 * config/tc-mips.h: Likewise.
1445 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1446 (MD_APPLY_SYM_VALUE): Move.
1448 2003-01-23 Nick Clifton <nickc@redhat.com>
1450 * NEWS: Announce sh2e support.
1453 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1454 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1455 (sh_elf_final_processing): Handle arch_sh2e.
1457 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1459 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1460 * symbols.h (S_FORCE_RELOC): Likewise.
1461 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1462 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1463 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1464 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1465 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1466 * write.c (generic_force_reloc): New function.
1467 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1468 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1469 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1470 * as.h (generic_force_reloc): Declare.
1471 * doc/internals.texi (S_FORCE_RELOC): Update.
1472 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1474 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1475 generic_force_reloc.
1476 (alpha_fix_adjustable): Likewise.
1477 * config/tc-arm.c (arm_force_relocation): Likewise.
1478 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1479 * config/tc-frv.c (frv_force_relocation): Likewise.
1480 * config/tc-i386.c (md_apply_fix3): Likewise.
1481 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1482 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1483 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1484 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1485 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1486 * config/tc-mips.c (mips_force_relocation): Likewise.
1487 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1488 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1489 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1490 * config/tc-sh.c (sh_force_relocation): Likewise.
1491 (md_pcrel_from_section): Likewise.
1492 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1493 * config/tc-v850.c (v850_force_relocation): Likewise.
1494 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1495 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1496 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1497 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1499 * config/tc-d10v.c (d10v_force_relocation): Delete.
1500 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1501 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1502 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1503 * config/tc-fr30.c (fr30_force_relocation): Delete.
1504 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1505 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1506 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1507 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1508 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1509 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1510 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1511 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1512 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1513 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1514 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1515 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1516 * config/tc-i386.c (i386_force_relocation): Delete.
1517 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1519 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1520 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1521 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1522 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1524 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1525 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1527 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1529 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1530 sh64_elf_section_data.
1531 * config/tc-sh64.h: Include elf32-sh64.h.
1532 * config/tc-m68hc11.c: Don't include stdio.h.
1533 (md_show_usage): Fix missing continuation.
1534 * Makefile.am: Run "make dep-am".
1535 * Makefile.in: Regenerate.
1537 2003-01-22 Nick Clifton <nickc@redhat.com>
1539 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1541 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1543 * configure.in: Handle *-*-aros*.
1544 * configure: Regenerated from configure.in.
1546 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1548 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1549 gotplt and pltoff relocations.
1550 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1551 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1552 gotplt and pltoff to bfd relocations.
1553 (md_gather_operands): Map new instruction operand/elf suffix
1554 combinations to bfd relocations.
1555 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1556 to the list of unadjustable relocations.
1557 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1558 and pltoff relocations.
1559 (md_apply_fix3): Add the new relocations.
1561 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1563 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1564 with a subsy symbol.
1566 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1568 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1569 of relocs for memory bank addressing.
1571 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1573 * config/tc-m68hc11.c (md_show_usage): Update usage.
1574 (md_parse_option): Recognize -m68hcs12.
1575 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1577 * doc/as.texinfo (Overview): Document new option -m68hcs12.
1579 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1581 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1583 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1585 * Makefile.am: Run "make dep-am".
1586 * Makefile.in: Regenerate.
1587 * po/POTFILES.in: Regenerate.
1589 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1591 * read.c (get_absolute_expr): New, split out from..
1592 (get_absolute_expression): ..here.
1593 * read.h (get_absolute_expr): Declare.
1594 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1595 Trim size to arch bits_per_address, and test for negative input
1596 via get_absolute_expr.
1598 2003-01-07 DJ Delorie <dj@redhat.com>
1600 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1602 (xstormy16_md_apply_fix3): Use adjustment.
1604 2003-01-02 Ben Elliston <bje@redhat.com>
1606 * configure.in: Add iq2000-elf target.
1607 * configure: Regenerate.
1608 * config/tc-iq2000.c: New file.
1609 * config/tc-iq2000.h: Likewise.
1610 * po/gas.pot: Regenerate.
1612 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1614 * config/tc-mips.c: Update copyright years to include 2003.
1615 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1616 Additionally, clean up their code slightly and clean up their
1619 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1621 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1623 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1625 * doc/Makefile.in: Regenerate.
1627 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1629 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1630 of .init and .fini sections for array initializers and finalizers.
1632 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1634 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1635 the "+D" operand, which will be used only by the disassembler.
1637 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1639 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1641 * configure: Regenerate.
1642 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1643 (macro_build): Handle "K" operand.
1644 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1645 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1646 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1647 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1648 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1649 (validate_mips_insn): Implement "+" as a way to extend the
1650 allowed operands, and implement "K", "+A", "+B", and "+C"
1652 (OPTION_MIPS32R2): New define.
1653 (md_longopts): Add entry for OPTION_MIPS32R2.
1654 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1655 (md_parse_option): Handle OPTION_MIPS32R2.
1656 (s_mipsset): Reimplement handling of ".set mipsN" options
1657 and add support for ".set mips32r2".
1658 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1659 (md_show_usage): Document "-mips32r2" option.
1660 * doc/as.texinfo: Document "-mips32r2" option.
1661 * doc/c-mips.texi: Likewise.
1663 2002-12-30 Dmitry Diky <diwil@mail.ru>
1665 * configure.in: Add msp430 target.
1666 * configure: Regenerate.
1667 * Makefile.am: Add msp430 target.
1668 * Makefile.in: Regenerate.
1669 * config/tc-msp430.c: New file: msp430 assembler.
1670 * config/tc-msp430.h: New file: target macros for msp430.
1671 * doc/Makefile.am: Add msp430 target.
1672 * doc/Makefile.in: Regenerate.
1673 * doc/as.texinfo: Include msp430 documenation.
1674 * doc/all.texi: Enable msp430 documentation.
1675 * doc/c-msp430.texi: New file: document msp430 specific features
1678 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
1680 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1681 (dwarf2_finish): Use it.
1682 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1683 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1685 2002-12-20 DJ Delorie <dj@redhat.com>
1687 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1688 BFD_RELOC_XSTORMY16_12.
1690 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1692 * doc/as.texinfo (Invoking): Typo fix.
1693 * config/tc-tic54x.c (encode_operand): Comment typo fix.
1695 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
1697 * doc/c-alpha.texi: Fix typos.
1698 * doc/c-arm.texi: Likewise.
1699 * doc/c-d10v.texi: Likewise.
1700 * doc/c-i370.texi: Likewise.
1701 * doc/c-i960.texi: Likewise.
1702 * doc/c-ia64.texi: Likewise.
1703 * doc/c-mmix.texi: Likewise.
1704 * doc/c-ns32k.texi: Likewise.
1705 * doc/c-pdp11.texi: Likewise.
1706 * doc/c-pj.texi: Likewise.
1707 * doc/c-sh64.texi: Likewise.
1708 * doc/c-sparc.texi: Likewise.
1709 * doc/c-tic54x.texi: Likewise.
1710 * doc/c-v850.texi: Likewise.
1711 * doc/c-vax.texi: Likewise.
1712 * doc/internals.texi: Likewise.
1714 2002-12-18 Chris Demetriou <cgd@broadcom.com>
1716 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1717 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
1718 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1719 arrange not to issue warnings about use of AT when AT is not
1722 2002-12-17 Nick Clifton <nickc@redhat.com>
1724 * as.c (std_longopts): Duplicate --keep-locals entry in order to
1725 prevent it being confused with -k.
1727 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1729 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1730 has already been set up, use it.
1732 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
1734 * ChangeLog-9295: Fix a typo.
1736 * config/tc-d10v.c: Fix a comment typo.
1737 * config/tc-dlx.c: Likewise.
1738 * config/tc-h8300.h: Likewise.
1739 * config/tc-h8500.h: Likewise.
1740 * config/tc-mips.c: Likewise.
1741 * config/tc-s390.c: Likewise.
1742 * config/tc-sh.h: Likewise.
1743 * config/tc-tic80.h: Likewise.
1744 * config/tc-w65.h: Likewise.
1745 * config/tc-z8k.c: Likewise.
1746 * config/tc-z8k.h: Likewise.
1747 * testsuite/gas/h8300/cmpsi2.s: Likewise.
1749 2002-12-16 Alan Modra <amodra@bigpond.net.au>
1751 * config/tc-d30v.c (check_range): Warning fixes, formatting.
1752 Simplify sign extension. Remove redundant unsigned < 0 test.
1753 * config/tc-i960.c (md_ri_to_chars): Prototype.
1754 * config/tc-mcore.c (md_pseudo_table): Fix typo.
1755 (dump_literals): Init brarsym, and test later instead of isforce.
1757 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1758 (parse): Constify line and lineptr.
1759 (md_begin): Calculate endop here.
1761 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1763 * config/obj-vms.c: Formatting. Include fnctl.h.
1764 (Create_VMS_Object_File): Fix creat call for sane unix systems.
1765 (Object_Record_Offset): Make it a size_t.
1766 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1767 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1768 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1769 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1770 (vms_fixup_data_section <data_size>): Add here instead.
1771 * config/e-criself.c: Fix typo in last change.
1773 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1775 * write.c (write_object_file): Fix signed/unsigned warning.
1776 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1777 * config/e-criself.c (criself_bfd_name): Prototype.
1778 * config/obj-aout.c (s_sect): Remove unused function.
1779 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1780 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1781 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1782 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1783 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
1784 (VMS_RSYM_Parse <Current_Routine>): Likewise.
1785 (vms_fixup_text_section <text_siz>): Likewise.
1786 (synthesize_data_segment <data_size>): Likewise.
1787 (vms_fixup_xtors_section <sect_no>): Likewise.
1788 (structure_count): Don't use implicit int type.
1789 * config/tc-a29k.c (insert_sreg): Prototype.
1790 (define_some_regs): Prototype, make static.
1791 (parse_operand): Likewise.
1792 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1793 (md_show_usage <stream>): Likewise.
1794 (md_section_align <segment>): Likewise.
1795 (md_convert_frag <all args>): Likewise.
1796 (md_estimate_size_before_relax <all args>): Likewise.
1797 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
1798 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
1799 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1800 (md_undefined_symbol <name>): Likewise.
1801 (md_convert_frag <all args>): Likewise.
1802 (write_long <opcode>): Likewise.
1803 (tc_gen_reloc <seg>): Likewise.
1804 (md_estimate_size_before_relax <all args>): Likewise.
1805 (md_apply_fix3 <seg>): Likewise.
1806 (s_d30v_align <ignore>): Likewise.
1807 (build_insn): Correct format string.
1808 (md_apply_fix3): Likewise.
1809 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1810 (md_undefined_symbol <name>): Likewise.
1811 (md_convert_frag <all args>): Likewise.
1812 (md_cgen_lookup_reloc <insn>): Likewise.
1813 (md_begin): Delete unused vars.
1814 (md_assemble): Likewise.
1815 (md_estimate_size_before_relax): Likewise.
1816 (fr30_relax_frag): #if 0 out, seems unused.
1817 (md_atof): Remove declaration of atof_ieee.
1818 (restore_colon): Prototype.
1819 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
1820 (frv_find_in_vliw): Likewise.
1821 (frv_debug_tomcat): Likewise.
1822 (frv_adjust_vliw_count): Likewise.
1823 (frv_tomcat_shuffle): Likewise.
1824 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
1825 frv_find_in_vliw call.
1826 (md_atof): Remove declaration of atof_ieee.
1827 * config/tc-h8500.c (cons): Delete declaration.
1828 (md_begin <opcode>): Constify.
1829 (displacement_size, immediate_size, absolute_size): Remove.
1830 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
1831 (tc_crawl_symbol_chain <headers>): Likewise.
1832 (md_undefined_symbol <name>): Likewise.
1833 (tc_headers_hook <headers>): Likewise.
1834 (md_parse_option <c,arg>): Likewise.
1835 (md_show_usage <stream>): Likewise.
1836 (md_convert_frag <headers, seg>): Likewise.
1837 (tc_coff_symbol_emit_hook <ignore>): Likewise.
1838 (md_atof): Remove declaration of atof_ieee.
1839 (tc_aout_fix_to_chars): Remove unused function.
1840 (parse_reg): Prototype.
1841 (parse_exp): Prototype.
1842 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
1843 (parse_reglist): Prototype.
1844 (get_operand): Prototype.
1845 (get_operands): Prototype.
1846 (get_specific): Prototype. Make "this_index" signed.
1847 (check): Prototype, make static.
1849 (build_relaxable_instruction): Prototype, make static.
1850 (build_bytes): Prototype.
1851 (wordify_scb): Prototype.
1852 * config/tc-h8500.h (start_label): Declare.
1853 (tc_coff_sizemachdep): Declare.
1854 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
1855 (i370_rmode <unused>): Likewise.
1856 (i370_csect <unused>): Likewise.
1857 (i370_dc <unused>): Likewise.
1858 (i370_ds <unused>): Likewise.
1859 (i370_elf_lcomm <unused>): Likewise.
1860 (i370_ltorg <ignore>): Likewise.
1861 (i370_using <ignore>): Likewise.
1862 (i370_drop <ignore>): Likewise.
1863 (i370_byte <ignore>): Likewise.
1864 (i370_tc <ignore>): Likewise.
1865 (md_estimate_size_before_relax <fragp, seg>): Likewise.
1866 (md_convert_frag <all args>): Likewise.
1867 (md_undefined_symbol <name>): Likewise.
1868 (md_pcrel_from_section <sec>): Likewise.
1869 (tc_gen_reloc <seg>): Likewise.
1870 (i370_section_letter): #if 0 unused functions.
1871 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
1872 (symbol_locate): Prototype.
1873 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
1874 (md_number_to_disp, md_number_to_field): Remove.
1875 (md_apply_fix3): Correct format string and cast "fup".
1876 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
1877 (s_endian <ignore>): Likewise.
1878 (md_undefined_symbol <name>): Likewise.
1879 (tc_crawl_symbol_chain <headers>): Likewise.
1880 (tc_set_bal_of_call): Likewise.
1881 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
1882 (i960_handle_align <fragp>): Likewise.
1883 (i960_validate_fix <this_segment_type>): Likewise
1884 (tc_gen_reloc <section>): Likewise.
1885 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
1886 (struct memS, struct regop): Forward declare.
1887 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
1888 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
1889 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
1890 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
1891 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
1892 (md_chars_to_number, md_number_to_imm): Make static, prototype.
1893 (md_number_to_field): Likewise.
1894 (md_number_to_disp): Remove unused function.
1895 (md_atof): Remove declaration of atof_ieee.
1896 (md_apply_fix3): Correct md_number_to_imm call.
1897 * config/tc-ip2k.c (md_assemble): Warning fix.
1898 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1899 (fill_insn <ignore>): Likewise.
1900 (debug_sym <ignore>): Likewise.
1901 (md_undefined_symbol <name>): Likewise.
1902 (m32r_scomm <ignore>): Likewise.
1903 (md_convert_frag <abfd>): Likewise.
1904 (md_cgen_lookup_reloc <insn>): Likewise.
1905 (m32r_record_hi16 <seg>): Likewise.
1906 (md_estimate_size_before_relax): #if 0 old_fr_fix.
1907 (allow_m32rx): Prototype.
1908 (first_writes_to_seconds_operands): Prototype.
1909 (writes_to_pc): Prototype.
1910 (can_make_parallel): Prototype.
1911 (make_parallel): Prototype.
1912 (target_make_parallel): Prototype.
1913 (assemble_two_insns): Prototype.
1914 (m32r_record_hi16): Prototype.
1915 (md_atof): Remove declaration of atof_ieee.
1916 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
1917 (m32r_force_relocation): Prototype.
1918 (m32r_elf_section_change_hook): Prototype.
1919 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
1920 (md_show_usage): Fix signed/unsigned warning.
1921 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
1922 (calcop): Ditto for reg_prefix var.
1923 (hexval): Add cast to fix signed/unsigned warning.
1924 (md_number_to_disp): Delete unused function.
1925 (md_number_to_field): Likewise.
1926 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
1927 (match_name): Prototype.
1928 (get_bf2): Prototype.
1929 (get_bf_offset_expression): Prototype.
1930 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
1931 (md_undefined_symbol <ignore>): Likewise.
1932 (md_create_short_jump <all args>): Likewise.
1933 (md_create_long_jump <all args>): Likewise.
1934 (md_convert_frag <abfd, sec>): Likewise.
1935 (md_apply_fix3 <segment>): Likewise.
1936 (md_section_align <segment>): Likewise.
1937 (md_pcrel_from_section <sec>): Likewise.
1938 (tc_gen_reloc <section>): Likewise.
1939 (reg_m, reg_n, immediate): Delete unused vars.
1940 (dump_literals): Fix signed/unsigned warning.
1941 (enter_literal): Likewise.
1942 (parse_imm): Likewise. Also fix format string.
1943 (parse_mem): Remove unused var.
1944 (md_assemble <LS>): Abort on unexpected inst.
1945 (md_atof): Remove declaration of atof_ieee.
1946 (md_parse_option): Remove unused vars.
1947 (md_apply_fix3): Fix format strings, cast args.
1948 (tc_gen_reloc): Delete unused var.
1949 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
1950 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
1951 (md_undefined_symbol <name>): Likewise.
1952 (md_convert_frag <abfd>): Likewise.
1953 (tc_gen_reloc <seg>): Likewise.
1954 (check_operand <insn>): Likewise.
1955 (md_convert_frag): Fix format strings.
1956 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
1957 * config/tc-openrisc.c (ignore_pseudo): Prototype.
1958 (md_atof): Remove declaration of atof_ieee.
1959 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
1960 (md_apply_fix3): Fix bogus >>='s.
1961 (md_undefined_symbol): Delete unused var.
1962 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
1963 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
1964 (fake_opcode): Adjust for pj_opc_int_t change.
1965 (md_begin): Likewise.
1966 (md_assemble): Likewise.
1967 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
1968 instead of non-existent third arg of parse_exp_save_ilp.
1969 (md_parse_option): Correct "little" and "big" calls.
1970 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
1971 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
1972 (tc_gen_reloc <section>): Likewise.
1973 * config/tc-tic30.c: #include stdarg.h or varargs.h.
1974 (debug): Rewrite using VA_* macros.
1975 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
1976 (md_convert_frag): Likewise.
1977 (md_parse_option): Likewise.
1978 (md_show_usage): Likewise.
1979 (md_undefined_symbol): Likewise.
1980 (tc_gen_reloc): Likewise.
1981 (md_operand): Likewise.
1982 (tc_aout_pre_write_hook): Delete.
1983 (struct tic30_insn): Make "operands" unsigned.
1984 (struct tic30_par_insn): Likewise.
1985 (md_assemble): Likewise for "count", "i" and "numops".
1986 (tic30_parallel_insn): Likewise for vars here.
1987 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
1988 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
1989 * config/tc-tic80.c (obj_coff_section): Delete declaration.
1990 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
1991 (md_undefined_symbol): Likewise.
1992 (md_parse_option): Likewise.
1993 (md_convert_frag): Likewise.
1994 (tc_coff_symbol_emit_hook): Likewise.
1995 (md_atof): Remove declaration of atof_ieee.
1996 (const_overflow): Warning fixes, tidy.
1997 (get_operands): Delete unused vars.
1998 (internal_error_a): Adjust format string to expect a long for arg.
1999 (find_opcode): Warning fixes, simplify.
2000 (build_insn): Cast internal_error_a arg.
2001 (md_begin): Likewise.
2002 (md_apply_fix3): Likewise.
2003 (md_assemble): Delete unused var.
2004 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2005 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2006 (whatreg, parse_reg, parse_exp): Make static, prototype.
2007 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2008 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2009 (get_operand, get_operands, get_specific, newfix): Likewise.
2010 (apply_fix, build_bytes): Likewise.
2011 (md_atof): Remove declaration of atof_ieee.
2012 (tc_aout_fix_to_chars): Delete.
2013 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2015 (md_parse_option): Fix s_segm and s_unseg calls.
2017 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2019 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2021 (RELAX_BRANCH_RELOC_S2): Delete.
2022 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2023 Do not handle BFD_RELOC_16_PCREL.
2024 (macro_build, mips_ip): Likewise.
2025 (md_pcrel_from): Return 4 for undefined symbols regardless of
2027 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2028 Don't dereference howto if no such relocation is available.
2029 Do not apply hack for in-place zero addend in NEWABI.
2030 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2032 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2033 Alan Modra <amodra@bigpond.net.au>
2035 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2036 (TC_LINKRELAX_FIXUP): Add comments.
2038 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2040 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2042 (r_register_name, xr_register_name): Add prototype declarations.
2044 2002-12-08 H.J. Lu <hjl@gnu.org>
2046 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2047 copied from tc-i386.c.
2049 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2051 Fix Bug savannah/1825:
2052 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2053 (md_relax_table): Define specific relax for PC-rel offsets.
2054 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2055 (m68hc11_relax_frag): Handle the new relax code.
2056 (md_convert_frag): Likewise.
2057 (md_estimate_size_before_relax): Likewise.
2059 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2061 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2063 2002-12-05 Richard Henderson <rth@redhat.com>
2065 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2066 (ia64_gen_real_reloc_type): Handle it.
2067 (pseudo_func): Add @ltoffx.
2068 (md_begin): Build .<ltoffx>.
2069 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2071 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2073 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2074 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2075 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2076 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2077 COFF to call arm_force_relocation.
2079 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2081 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2083 (emit_one_bundle): Handle "hint" instruction.
2084 (operand_match): Match IA64_OPND_AR_CSD.
2086 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2088 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2091 2002-12-03 Nick Clifton <nickc@redhat.com>
2093 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2094 .PPC.EMB.apuinfo sections.
2096 2002-12-03 Richard Henderson <rth@redhat.com>
2098 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2100 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2102 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2103 (cons, s_align_bytes): Delete declaration.
2105 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2107 (dot): Delete unused function.
2108 (w65_expression): Remove unused arg.
2109 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2111 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2113 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2115 (check): Remove unused function.
2116 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2117 on unhandled switch case.
2118 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2120 (tc_crawl_symbol_chain): Delete unused function.
2121 (tc_headers_hook): Likewise.
2122 (tc_Nout_fix_to_chars): Likewise.
2123 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2124 (md_parse_option): Likewise.
2125 (md_convert_frag): Likewise.
2126 (tc_coff_symbol_emit_hook): Likewise.
2127 (md_show_usage): Likewise.
2128 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2129 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2130 (w65_expression): Declare.
2132 * po/POTFILES.in: Regenerate.
2134 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2135 and ARM_ADRL_IMMEDIATE.
2137 2002-12-02 Nick Clifton <nickc@redhat.com>
2139 * gasp.c: Delete. It has been deprecated.
2140 * NEWS: Mention that gasp has been removed.
2141 * Makefile.am: Remove references to gasp.
2142 * makefile.vms: Likewise.
2143 * mpw-make.sed: Likewise.
2144 * Makeile.in: Regenerate.
2145 * doc/gasp.texi: Delete.
2146 * doc/Makefile.am: Remove references to gasp.texi.
2147 * doc/Makefile.in: Regenerate.
2148 * macro.c: Delete references to gasp.
2149 Remove use of comment_char function parameter as it is no longer
2151 * macro.h: Update prototypes to remove comment_char parameter.
2153 * read.c (read_a_source_file, s_irp): Remove comment_char
2154 parameter from invocation of functions in macro.c
2156 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2158 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2160 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2162 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2163 (tc_gen_reloc): Mark section param as not used.
2165 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2167 Fix Bug savannah/1825:
2168 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2169 that are not pc-relative.
2170 (m68hc11_relax_frag): Declare.
2172 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2173 the offsetable indexed addressing modes (n,r).
2174 (build_insn): Cleanup some locals.
2175 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2176 relaxation of difference between two symbols of same section.
2177 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2178 only when this is a PC-relative operand and the offset is not absolute.
2179 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2180 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2181 be handled by m68hc11_relax_frag.
2183 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2185 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2186 (32-bit int, 64-bit double).
2187 (md_longopts): New options -mshort, -mlong, -mshort-double and
2188 -mlong-double to control the ABI.
2189 (md_show_usage): Update.
2190 (md_parse_option): Handle new options.
2191 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2193 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2195 * symbols.c (report_op_error): New function, broken out of ...
2196 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2199 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2201 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2202 for BFD_RELOC_32_PLT_PCREL.
2204 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2206 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2207 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2208 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2209 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2210 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2211 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2212 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2213 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2214 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2215 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2216 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2217 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2218 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2219 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2220 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2221 TRUE/FALSE. Formatting.
2223 2002-11-29 Nick Clifton <nickc@redhat.com>
2225 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2226 assume a value of zero.
2227 (do_bkpt): Likewise.
2229 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2231 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2232 for TLS relocations.
2234 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2236 * config/tc-ia64.c (md_apply_fix3): Add default case.
2238 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2240 * symbols.c (S_SET_THREAD_LOCAL): New function.
2241 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2242 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2243 for TLS relocations.
2244 * config/tc-ia64.c (md_apply_fix3): Likewise.
2245 * config/tc-alpha.c (md_apply_fix3): Likewise.
2247 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2249 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2252 2002-11-26 DJ Delorie <dj@redhat.com.
2254 * dwarf2dbg.c (scale_addr_delta): New.
2255 (size_inc_line_addr): Use it.
2256 (emit_inc_line_addr): Use it.
2258 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2260 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2261 (md_assemble): Don't pass on branches to constants as relaxable.
2264 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2266 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2268 2002-11-21 Randolph Chung <randolph@tausq.org>
2270 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2271 only if they have default visibility.
2273 2002-11-21 Richard Henderson <rth@redhat.com>
2275 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2278 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2280 * config/tc-mcore.c (mcore_pool_count): New function.
2281 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2283 2002-11-20 Klee Dienes <kdienes@apple.com>
2285 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2286 coalesce the name fields to use the same pointer.
2288 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2289 the name fields to use the same pointer.
2290 (get_specific): Check for opcodes with the same name using strcmp
2291 as well as comparing the pointer.
2293 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2295 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2298 2002-11-19 Richard Henderson <rth@redhat.com>
2300 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2301 visibility portion of st_other.
2303 2002-11-19 Klee Dienes <kdienes@apple.com>
2305 * config/tc-h8300.c (struct h8_instruction): New type, used to
2306 wrap h8_opcodes with length, noperands, idx, and size fields
2307 (computed at run-time).
2308 (h8_instructions): New variable.
2309 (md_begin): Allocate the storage for h8_instructions. Fill
2310 h8_instructions with pointers to the appropriate opcode and the
2311 correct value for the additional fields.
2312 (clever_message): Update to use h8_instructions instead of
2314 (build_bytes): Ditto.
2315 (get_specific): Ditto.
2316 (md_assemble): Ditto.
2318 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2320 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2321 adjustments to symbols in merge sections.
2323 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2325 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2327 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2329 * dwarf2dbg.h (dwarf2_format): New enum.
2330 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2331 (out_debug_line, out_debug_info): Add code for handling 64-bit
2333 * config/tc-mips.h (mips_dwarf2_format): Declare.
2334 * config/tc-mips.c (mips_dwarf2_format): New function.
2335 * doc/internals.texi (DWARF2_FORMAT): Document.
2337 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2339 * config/tc-mips.c (s_change_section): Make sure input buffer
2340 is not accessed past the end. Don't hand
2341 obj_elf_change_section a pointer into the input buffer.
2343 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2345 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2348 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2350 * config/tc-tic4x.c: Fixed proper commandline
2351 parameters. Added support for new opcode-list format. General
2352 error message fixups.
2353 (c4x_inst_add): Reject insn not for our CPU
2354 (md_begin): Added matrix for setting the proper opcode-level &
2355 device-flags according to cpu type and revision. Rewrite the
2357 (c4x_operand_parse): Fix opcode bug
2358 (c4x_operands_match): New function argument. Added dry-run
2359 mechanism, that is optional error generation. Added constraint 'i'
2361 (c4x_insn_check): Added new function for post-verification of the
2363 (md_assemble): Check all opcodes before croaking because of an
2364 argument mismatch. Need this to be able to fully support
2365 ortogonally arguments.
2366 (md_parse_options): Revised commandprompt swicthes and added new
2368 (md_show_usage): Complete rewrite of printout.
2370 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2372 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2373 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2374 warning when using constant direct bigger than 2^16. Add the new
2377 2002-11-11 Christopher Faylor <cgf@redhat.com>
2379 * configure.in: Use .gdbinit under Cygwin.
2380 * configure: Regenerate.
2382 2002-11-11 Christopher Faylor <cgf@redhat.com>
2384 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2387 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2389 * config/tc-tic4x.c: Declare as many functions as possible as
2390 static. Maintenance on the general indenting. Removed unnecessary
2391 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2392 function. Add support for new DSP, TMS320VC33. Fix bug for
2393 converting flonum constants.
2394 (c4x_do_align): Add proper align handling. Setup align to insert
2396 (c4x_gen_to_words): Support for extended TI type floats.
2397 (md_atof): Proper dumping of multiple-word littlenums.
2398 (c4x_atof): Added support for extended TI type floats.
2399 (c4x_stringer): Added new function to handle compact strings.
2400 (c4x_emit_char): Added new function argument to handle custom
2401 length inserts, like single-byte strings.
2402 * config/tc-tic4x.h: Add proper align handling with NOP's.
2403 * Makefile.am: Added tic4x dependecy
2404 * Makefile.in: Regenerate
2406 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2408 * macro.c (get_any_string): Correct logic for not going beyond end
2411 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2413 * config/tc-mmix.c (get_putget_operands): Mark both possible
2414 operands as invalid at beginning.
2416 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2417 Initialize target of fixup to zero.
2419 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2421 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2422 NEWABI, but we should still emit HI16_S for non-PIC n32.
2424 2002-11-06 Richard Henderson <rth@redhat.com>
2426 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2427 (alpha_fix_adjustable): ... here.
2428 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2430 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2432 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2435 2002-11-05 H.J. Lu <hjl@gnu.org>
2437 * config/tc-mips.c (support_64bit_objects): Check *l before it
2440 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2442 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2443 SEC_LOAD flags for sections marked as 's'.
2445 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2447 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2448 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2449 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2452 * dep-in.sed: Fix typo.
2454 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2456 * configure.in: Update ARM CPU patterns.
2457 * configure: Regenerated.
2459 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2461 * itbl-lex.l: Use #include <> for generated headers.
2462 * itbl-ops.c: Likewise.
2464 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2466 * doc/gasp.texi: Fix typo in deprecation note.
2468 2002-10-23 Nick Clifton <nickc@redhat.com>
2470 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2471 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2473 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2475 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2476 (tc_frob_file_before_adjust): Don't define.
2477 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2479 (mmix_frob_file_before_adjust): Remove ineffective function.
2481 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2483 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2484 (cris_relax_frag): New function.
2485 (md_estimate_size_before_relax) <case ENCODE_RELAX
2486 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2487 expressions that will become absolute expressions to relaxation.
2488 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2489 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2490 value, not distance to symbol.
2491 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2492 Ditto. Correct placement of fixup.
2493 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2495 * config/tc-cris.h (cris_relax_frag): Declare.
2496 (md_relax_frag): Define.
2498 2002-10-22 Alan Modra <amodra@bigpond.net.au>
2500 * config/obj-elf.c (special_sections): Use correct types for init
2502 (obj_elf_change_section): Don't mess with init array section type.
2504 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
2506 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2507 for relocs against symbols in a merged section.
2509 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
2511 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2512 table as register names.
2514 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2516 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2519 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2521 * expr.c (operand): Add support for n.nn flonums.
2523 2002-10-17 Johannes Stezenbach <js@convergence.de>
2525 * itbl-parse.y (entry): Provide empty action.
2527 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2529 * configure.in (BFDVER_H): Set and subst.
2530 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2531 * Makefile.am: Run "make dep-am".
2533 * configure: Regenerate.
2534 * Makefile.in: Regenerate.
2535 * doc/Makefile.in: Regenerate.
2537 2002-10-15 Alan Modra <amodra@bigpond.net.au>
2539 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2540 (MD_APPLY_SYM_VALUE): Define for PE too.
2542 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2544 * Makefile.am: Run "make dep-am".
2545 (CPU_OBJ_VALID): sh64 coff is invalid.
2546 * as.c: #include "bfdver.h".
2547 * Makefile.in: Regenerate.
2548 * config.in: Regenerate.
2550 2002-10-14 Momchil Velikov <velco@fadata.bg>
2552 * config/tc-v850.c (CHECK_): Remove token pasting operator.
2554 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
2556 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2557 * configure: Regenerate.
2559 2002-10-13 Eric Christopher <echristo@redhat.com>
2560 Alexandre Oliva <aoliva@redhat.com>
2562 * config/tc-mips.c (s_gpdword): New function.
2563 (mips_pseudo_table): Add .gpdword.
2564 (mips_need_elf_addend_fixup): never for NEWABI.
2565 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2567 (s_cpadd): Generate .cpadd on NEWABI.
2569 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2571 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2573 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
2575 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2576 (md_relax_frag): Adjust macro.
2577 * config/tc-mips.c (mips_relax_branch): New variable.
2578 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2579 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2580 (RELAX_MIPS16_P): Adjust.
2581 (append_insn): Emit branch to non-constant in a frag_var if
2582 branch-relaxation is desirable and possible.
2583 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2584 (OPTION_ELF_BASE): Adjust.
2585 (md_parse_option): Handle new options.
2586 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2588 (relaxed_branch_length): New function.
2589 (md_estimate_size_before_relax): Handle branch frags.
2590 (mips_relax_frag): Likewise.
2591 (md_convert_frag): Handle branch frags. Warn if branch is
2594 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2596 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2598 (md_apply_fix3): Add TLS relocs.
2599 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2602 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2603 Alan Modra <amodra@bigpond.net.au>
2605 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2606 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2608 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2610 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2613 2002-10-09 Richard Shann <richard.shann@superh.com>
2614 Stephen Clarke <stephen.clarke@superh.com>
2616 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2619 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2621 * contig/tc-sh.c (sh_local_pcrel): New.
2622 (sh_force_relocation): Use sh_local_pcrel.
2623 (md_pcrel_from_section): Check the relocation type whether it
2624 should be resolved locally. Use S_FORCE_RELOC.
2626 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2628 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2629 (TC_FORCE_RELOCATION): Tidy arg.
2631 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2632 Ken Raeburn <raeburn@cygnus.com>
2633 Aldy Hernandez <aldyh@redhat.com>
2634 DJ Delorie <dj@redhat.com>
2635 Michael Meissner <meissner@redhat.com>
2636 Eric Christopher <echristo@redhat.com>
2637 Richard Sandiford <rsandifo@redhat.com>
2639 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2640 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2641 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2642 (hilo_interlocks): True for CPU_VR5500.
2643 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2644 (mips_fix_vr4122_bugs): New.
2645 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2646 (mips_emit_delays): Likewise.
2647 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2648 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2649 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2650 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2651 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2652 (OPTION_ELF_BASE): Bump.
2653 (md_parse_option): Handle the new options.
2654 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2657 2002-09-29 H.J. Lu <hjl@gnu.org>
2659 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2660 twice if howto->pcrel_offset is true.
2662 2002-09-28 Matt Thomas <matt@3am-software.com>
2663 Jason Thorpe <thorpej@wasabisystems.com>
2665 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2666 convert undefined references to GOT32/PLT32 if PIC code is
2667 requested. Fix comment.
2669 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2671 * config/tc-sh.c (sh_force_relocation): Return 0 for
2672 some PC relative relocations when not relaxing.
2674 2002-09-26 Jakub Jelinek <jakub@redhat.com>
2676 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2677 Define them if not BFD_ASSEMBLER.
2678 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2680 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2681 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2682 (tc_gen_reloc): Handle x86-64 TLS relocs.
2684 2002-09-27 Alan Modra <amodra@bigpond.net.au>
2686 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2687 fixups to current or absolute section.
2689 2002-09-26 Jim Wilson <wilson@redhat.com>
2691 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2694 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2696 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2697 capable configuration.
2698 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2700 (mips_ip): Likewise.
2702 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2704 * config/tc-mips.c (append_insn): Fix jump overflow check.
2706 2002-09-24 Alan Modra <amodra@bigpond.net.au>
2708 * config/tc-i386.c (process_operands): Warn about "lea" segment
2711 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
2713 * write.c: Delete set_segment_vma and prototype. Update all callers.
2715 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2717 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2718 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
2719 Rename "fseg" to "sym_seg".
2720 * Makefile.am: Run "make dep-am".
2721 * Makefile.in: Regenerate.
2722 * doc/Makefile.in: Regenerate.
2724 2002-09-20 Nick Clifton <nickc@redhat.com>
2726 * symbols.c (colon): Do not allow symbols to be created in the
2727 absolute section if WORKING_DOT_WORD is not defined and
2728 new_broken_words would require a new frag to be created.
2730 2002-09-20 Alan Modra <amodra@bigpond.net.au>
2732 * expr.c (expr): Simplify foo-foo here.
2733 (clean_up_expression): Remove O_subtract code.
2735 * write.h (struct fix): Add fx_dot_value.
2736 (dot_value): Declare.
2737 * write.c (dot_value): New var.
2738 (fix_new_internal): Save dot_value as fx_dot_value.
2739 (fixup_segment): Adjust fx_offset using fx_dot_value.
2740 * expr.c (expr): Update dot_value.
2742 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2744 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2745 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2746 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2748 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2749 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2750 BFD_RELOC_386_TLS_GOTIE.
2752 2002-09-19 Richard Henderson <rth@redhat.com>
2754 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2756 (alpha_force_relocation): Don't special-case branch type relocs.
2758 2002-09-19 Nick Clifton <nickc@redhat.com>
2760 * config/tc-m68k.c (select_control_regs): Handle situation where
2761 architecture has not yet been selected.
2763 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2765 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2766 (IS_SEXT_16BIT_NUM): New macro.
2767 (macro_build_ldst_constoffset): New function, to build a set of
2768 instructions to do a load or store from a constant offset relative
2769 to a given register.
2770 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2771 .cprestore pseudo-op.
2773 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2775 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2777 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2779 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2781 2002-09-17 Stan Cox <scox@redhat.com>
2783 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
2784 (macro): Likewise for la. Likewise for ld.
2785 (mips_after_parse_args): Make -xgot optional, not the default.
2786 (md_apply_fix3): Allow composite relocation to set up gp.
2787 (tc_gen_reloc): Allow relaxing for newabi.
2788 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
2789 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
2791 2002-09-17 Nick Clifton <nickc@redhat.com>
2793 * config/tc-arm.c (md_apply_fix3): Note that an implemented
2794 BFD_RELOC_ARM_IMMEDIATE has been done.
2795 (tc_gen_reloc): Do not issue reloc number of unimplemented
2796 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
2797 their name is already in the error message - plus remove them
2798 from the default case.
2800 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
2801 behavior of instructions.
2803 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2805 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2806 Convert functions to K&R format.
2808 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2810 * config/tc-mips.c (pdr_seg): Define only for ELF.
2811 (s_change_section): Remove unused variable. Don't use for nonELF.
2813 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2815 * config/obj-elf.c (obj_elf_change_section): Move prototype to
2817 * config/obj-elf.h (obj_elf_change_section): Likewise.
2819 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
2821 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
2822 (out_debug_info): Likewise.
2824 2002-09-16 Bruno Haible <bruno@clisp.org>
2826 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
2827 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
2828 * config/tc-i386.c (i386_target_format): Likewise.
2829 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
2830 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
2832 2002-09-13 Nick Clifton <nickc@redhat.com>
2834 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
2835 when deciding if any operands have been skipped.
2837 2002-09-11 Nick Clifton <nickc@redhat.com>
2839 * NEWS: New TI port supports both C4x and C3x series of DSPs.
2841 * po/tr.po: Updated Turkish translation.
2843 2002-09-11 Jakub Jelinek <jakub@redhat.com>
2845 * config/tc-i386.c (md_apply_fix3): Allow addend for
2846 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
2847 BFD_RELOC_386_TLS_LE_32.
2849 2002-09-05 Jeff Law <law@redhat.com>
2851 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
2852 marker relocations such as ENTRY/EXIT.
2853 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
2854 to both OBJ_ELF and OBJ_SOM.
2856 2002-09-05 Alan Modra <amodra@bigpond.net.au>
2858 * doc/internals.texi (md_apply_fix3): Expand.
2859 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
2860 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
2861 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
2862 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
2863 EXTERN_FORCE_RELOC): Document.
2864 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
2865 * as.h: Don't include struc-symbol.h for arc.
2867 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
2868 subtract absolute symbol.
2869 * obj.h (struct format_ops): Add frob_file_before_fix.
2870 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
2871 * symbols.c (S_FORCE_RELOC): New function.
2872 * symbols.h (S_FORCE_RELOC): Declare.
2873 * write.c (TC_FORCE_RELOCATION): Change default.
2874 (TC_FORCE_RELOCATION_ABS): Define.
2875 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2876 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2877 (TC_FORCE_RELOCATION_SECTION): Don't define.
2878 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
2879 (TC_FORCE_RELOCATION_SUB_ABS): Define.
2880 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2881 (TC_VALIDATE_FIX_SUB): Define.
2882 (TC_FIX_ADJUSTABLE): Don't define.
2883 (MD_APPLY_SYM_VALUE): Define this instead.
2884 (abs_section_sym): New variable.
2885 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
2886 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
2887 Don't put the absolute section sym on fixups here.
2888 (fix_segment): New function.
2889 (write_relocs): Don't call fixup_segment from here.
2890 (write_object_file): Instead call tc_frob_file_before_fix,
2891 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
2892 Don't output the absolute section symbol.
2893 (fixup_segment): Rewrite.
2894 * write.h (abs_section_sym): Declare.
2895 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
2897 (aout_format_ops): Adjust to suit.
2898 * config/obj-aout.h (obj_frob_file): Don't define.
2899 (obj_frob_file_before_fix): Define.
2900 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
2901 (S_FORCE_RELOC): Define.
2902 * config/obj-bout.h (S_FORCE_RELOC): Define.
2903 * config/obj-coff.c (coff_format_ops): Init new field.
2904 * config/obj-coff.h: Formatting fixes.
2905 (obj_sec_sym_ok_for_reloc): Define.
2906 (S_FORCE_RELOC): Define.
2907 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
2908 (ecoff_frob_file): .. from here.
2909 (ecoff_format_ops): Add new function.
2910 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
2911 (obj_frob_file_before_fix): Define.
2912 * config/obj-elf.c (elf_format_ops): Init new field.
2913 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
2914 * config/obj-ieee.h: Formatting fixes.
2915 (S_FORCE_RELOC): Define.
2916 * config/obj-multi.h (obj_frob_file_before_fix): Define.
2917 * config/obj-vms.h (S_FORCE_RELOC): Define.
2918 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
2919 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
2920 for BFD_RELOC_32 and BFD_RELOC_64.
2921 (alpha_fix_adjustable): Remove extern and weak tests.
2922 (alpha_before_fix): Rename from alpha_adjust_symtab.
2923 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
2924 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
2925 (TC_VALIDATE_FIX): Tweak param name.
2926 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
2927 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2928 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2929 (MD_APPLY_SYM_VALUE): Define.
2930 (tc_adjust_symtab): Don't define.
2931 (alpha_adjust_symtab): Don't declare.
2932 (tc_frob_file_before_fix): Define.
2933 (alpha_before_fix): Declare.
2934 (TC_INIT_FIX_DATA): Tweak param names.
2935 * config/tc-arc.c: Include "struc-symbol.h".
2936 (md_pcrel_from): Remove undefined sym fudge.
2937 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2938 Don't set fx_addnumber.
2939 (tc_gen_reloc): Remove spurious fx_addnumber comment.
2940 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
2941 (EXTERN_FORCE_RELOC): Define.
2942 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
2943 (tc_gen_reloc): Fudge ARM_GOTPC addend.
2944 (arm_validate_fix): Return void.
2945 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
2946 Add plt and got reloc tests.
2947 (arm_force_relocation): Call S_FORCE_RELOC.
2948 * config/tc-arm.h (struct fix): Forward declare.
2949 (TC_VALIDATE_FIX): No longer set add_symbolP.
2950 (arm_validate_fix): Adjust declaration.
2951 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
2952 (TC_FORCE_RELOCATION): Tweak param name.
2953 (TC_INIT_FIX_DATA): Likewise.
2954 (obj_fix_adjustable): Don't define.
2955 (tc_fix_adjustable): Call arm_fix_adjustable.
2956 (TC_FIX_ADJUSTABLE): Don't define.
2957 (MD_APPLY_SYM_VALUE): Define.
2958 (EXTERN_FORCE_RELOC): Define.
2959 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2960 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2961 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
2962 Remove *valP fudges and code to subtract abs sym. Don't set
2964 * config/tc-avr.h: Formatting.
2965 (EXTERN_FORCE_RELOC): Define.
2966 (MD_APPLY_SYM_VALUE): Define.
2967 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
2968 (md_apply_fix3): Remove code to subtract abs sym.
2969 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
2970 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
2971 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
2972 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2973 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2974 (tc_fix_adjustable): Remove extern, weak tests.
2975 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
2976 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
2977 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2978 and code to subtract abs sym.
2979 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2980 (d10v_force_relocation): Call S_FORCE_RELOC.
2981 * config/tc-d10v.h: Don't include write.h.
2982 (struct fix): Instead, forward declare.
2983 (MD_PCREL_FROM_SECTION): Tweak param names.
2984 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2985 (d10v_fix_adjustable): Likewise.
2986 (obj_fix_adjustable): Don't define.
2987 (tc_fix_adjustable): Define.
2988 (TC_FORCE_RELOCATION): Tweak param name.
2989 (MD_APPLY_SYM_VALUE): Define.
2990 (EXTERN_FORCE_RELOC): Define.
2991 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
2992 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2993 and code to subtract abs sym.
2994 * config/tc-d30v.h: Don't include write.h.
2995 (struct fix): Instead, forward declare.
2996 (MD_PCREL_FROM_SECTION): Tweak param names.
2997 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2998 (MD_APPLY_SYM_VALUE): Define.
2999 (EXTERN_FORCE_RELOC): Define.
3000 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3001 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3002 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3003 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3004 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3005 Don't use fx_addnumber.
3006 * config/tc-dlx.h: Don't include write.h.
3007 (md_convert_frag): We're not alpha twice over.
3008 (EXTERN_FORCE_RELOC): Define.
3009 (obj_fix_adjustable): Don't define.
3010 (tc_fix_adjustable): Define.
3011 (TC_FIX_ADJUSTABLE): Don't define.
3012 (MD_APPLY_SYM_VALUE): Define.
3013 (LOCAL_LABELS_DOLLAR): Undef always.
3014 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3015 (fr30_fix_adjustable): Remove extern, weak tests.
3016 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3017 (obj_fix_adjustable): Don't define.
3018 (tc_fix_adjustable): Define.
3019 (struct fix): Forward declare.
3020 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3021 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3022 (frv_fix_adjustable): Don't do extern, weak tests.
3023 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3024 (TC_FIX_ADJUSTABLE): Don't define.
3025 (obj_fix_adjustable): Don't define.
3026 (tc_fix_adjustable): Define.
3027 (struct fix): Forward declare.
3028 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3029 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3030 * config/tc-h8300.h (struct fix): Forward declare.
3031 (EXTERN_FORCE_RELOC): Define.
3032 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3033 (hppa_fix_adjustable): Don't test extern or weak. Don't
3034 symbol_mark_used_in_reloc.
3035 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3037 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3038 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3039 (TC_FORCE_RELOCATION_SECTION): Don't define.
3040 (MD_APPLY_SYM_VALUE): Define.
3041 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3042 to subtract abs sym.
3043 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3044 (MD_APPLY_SYM_VALUE): Define.
3045 (MD_PCREL_FROM_SECTION): Tweak param name.
3046 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3047 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3048 (i386_force_relocation): New function.
3049 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3050 (TC_VALIDATE_FIX): Likewise.
3051 (TC_FIX_ADJUSTABLE): Don't define.
3052 (MD_APPLY_SYM_VALUE): Define.
3053 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3054 (i386_force_relocation): Declare.
3055 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3056 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3057 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3058 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3059 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3060 (EXTERN_FORCE_RELOC): Define.
3061 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3062 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3063 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3064 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3065 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3066 Remove #if 0 code. Invert return boolean.
3067 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3068 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3069 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3070 (tc_coff_sizemachdep): Prototype.
3071 (i960_handle_align): Likewise.
3072 (i960_validate_fix): Adjust declaration.
3073 (reloc_callj): Likewise.
3074 (EXTERN_FORCE_RELOC): Define.
3075 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3076 (TC_FORCE_RELOCATION_ABS): Define.
3077 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3078 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3079 (TC_FIX_ADJUSTABLE): Don't define.
3080 (MD_APPLY_SYM_VALUE): Define.
3081 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3082 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3083 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3084 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3085 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3086 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3087 (MD_APPLY_SYM_VALUE): Define.
3088 (EXTERN_FORCE_RELOC): Define.
3089 (TC_FORCE_RELOCATION): Tweak param name.
3090 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3091 (m32r_fix_adjustable): Don't test extern, weak.
3092 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3093 (MD_APPLY_SYM_VALUE): Define.
3094 (obj_fix_adjustable): Don't define.
3095 (tc_fix_adjustable): Define.
3096 (tc_frob_file): Don't define.
3097 (tc_frob_file_before_fix): Define.
3098 (EXTERN_FORCE_RELOC): Define.
3099 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3100 BFD_RELOC_VTABLE_ENTRY address.
3101 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3102 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3103 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3104 Remove duplicated fx_done code.
3105 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3106 (EXTERN_FORCE_RELOC): Define.
3107 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3109 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3110 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3111 (TC_FIX_ADJUSTABLE): Don't define.
3112 (EXTERN_FORCE_RELOC): Define.
3113 (MD_APPLY_SYM_VALUE): Define.
3114 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3115 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3116 Remove fx_addsy tests.
3117 (mcore_force_relocation): Call S_FORCE_RELOC.
3118 (mcore_fix_adjustable): Don't test fx_addsy.
3119 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3120 (EXTERN_FORCE_RELOC): Define.
3121 (obj_fix_adjustable): Don't define.
3122 (tc_fix_adjustable): Define.
3123 (MD_APPLY_SYM_VALUE): Define.
3124 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3125 (mips_pic): No longer static.
3126 (mips_force_relocation): Call S_FORCE_RELOC.
3127 (mips_fix_adjustable): Remove extern, weak tests.
3128 * config/tc-mips.h (enum mips_pic_level): Declare.
3129 (mips_pic): Declare.
3130 (tc_frob_file): Don't define.
3131 (tc_frob_file_before_fix): Define this instead.
3132 (EXTERN_FORCE_RELOC): Define.
3133 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3134 with reg_section tests. Set fx_done instead of calling
3135 symbol_clear_used_in_reloc on bad relocs.
3136 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3137 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3138 (mmix_adjust_symtab): Simplify list handling. Abort on any
3140 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3141 BFD_RELOC_MMIX_LOCAL.
3142 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3143 (EXTERN_FORCE_RELOC): Define.
3144 (MD_PCREL_FROM_SECTION): Tweak param name.
3145 (tc_frob_file): Don't define.
3146 (tc_frob_file_before_fix): Define this instead.
3147 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3148 Remove SEC_CODE checks.
3149 (mn10300_fix_adjustable): Remove extern and weak tests.
3150 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3151 (TC_FORCE_RELOCATION): Tweak param name.
3152 (obj_fix_adjustable): Don't define.
3153 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3154 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3155 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3156 (openrisc_fix_adjustable): Don't test fx_addsy.
3157 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3158 (obj_fix_adjustable): Don't define.
3159 (tc_fix_adjustable): Define this instead.
3160 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3161 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3162 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3163 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3164 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3165 (MD_APPLY_SYM_VALUE): Define.
3166 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3167 Don't subtract symbol value.
3168 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3169 (EXTERN_FORCE_RELOC): Define.
3170 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3171 (MD_APPLY_SYM_VALUE): Define.
3172 (obj_fix_adjustable): Don't define.
3173 (tc_fix_adjustable): Define this instead.
3174 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3176 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3177 (ppc_force_relocation <elf version>): New.
3178 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3179 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3180 comments. Don't subtract fx_subsy as that is already done.
3181 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3182 (MD_PCREL_FROM_SECTION): Likewise.
3183 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3184 ppc_force_relocation.
3185 (TC_FORCE_RELOCATION_SECTION): Delete.
3186 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3187 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3188 (MD_APPLY_SYM_VALUE): Define.
3189 * config/tc-s390.c: #include "dwarf2dbg.h".
3190 (s390_insn): Remove excess parens.
3191 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3192 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3193 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3194 non-NULL. Don't subtract off fx_addsy value.
3195 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3196 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3197 (TC_FIX_ADJUSTABLE): Don't define.
3198 (MD_APPLY_SYM_VALUE): Define.
3199 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3200 (SWITCH_TABLE): Likewise.
3201 (sh_force_relocation): Call S_FORCE_RELOC.
3202 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3203 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3204 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3205 fx_addnumber is zero on entry. Save val in fx_addnumber.
3206 (tc_gen_reloc): Don't subtract fx_subsy.
3207 * config/tc-sh.h (struct fix): Move.
3208 (obj_fix_adjustable): Don't define.
3209 (tc_fix_adjustable): Define this instead.
3210 (TC_FIX_ADJUSTABLE): Don't define.
3211 (MD_APPLY_SYM_VALUE): Define.
3212 (SWITCH_TABLE_CONS): Define.
3213 (SWITCH_TABLE): Define.
3214 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3215 (TC_VALIDATE_FIX_SUB): Define.
3216 (MD_PCREL_FROM_SECTION): Tweak param name.
3217 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3218 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3219 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3220 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3221 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3222 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3223 (TC_VALIDATE_FIX_SUB): Define.
3224 (MD_PCREL_FROM_SECTION): Tweak param name.
3225 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3226 (tc_gen_reloc): Use S_FORCE_RELOC.
3227 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3228 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3229 (TC_FORCE_RELOCATION_ABS): Define this instead.
3230 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3231 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3232 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3233 (MD_APPLY_SYM_VALUE): Define.
3234 (TC_FIX_DATA_PRINT): Tweak param name.
3235 * config/tc-tic30.c (USE_STDOUT): Don't define.
3236 (md_parse_option): Remove stupid debug code.
3237 (tc_gen_reloc): Don't use fx_addnumber.
3238 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3239 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3240 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3241 (tc_fix_adjustable): Define this instead.
3242 (TC_FIX_ADJUSTABLE): Don't define.
3243 (MD_APPLY_SYM_VALUE): Define this instead.
3244 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3245 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3246 (TC_FIX_ADJUSTABLE): Don't define.
3247 (MD_APPLY_SYM_VALUE): Define this instead.
3248 (tc_fix_adjustable): Remove extern and weak tests.
3249 * config/tc-w65.h (struct fix): Forward declare.
3250 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3252 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3253 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3254 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3256 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3257 (MD_APPLY_SYM_VALUE): Define.
3258 (obj_fix_adjustable): Don't define.
3259 (tc_fix_adjustable): Define this instead.
3260 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3262 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3264 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3265 (ppc_fix_adjustable <coff version>): Cleanup.
3267 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3268 (md_parse_option): No -a64 without BFD64.
3269 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3270 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3272 2002-09-04 Nick Clifton <nickc@redhat.com>
3274 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3275 instructions into the hash table if the target cpu is the BookE32.
3277 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3279 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3282 2000-08-28 Catherine Moore <clm@redhat.com>
3284 * tc-v850.c (v850_relax): Declare.
3285 (v850_longcode): New routine.
3286 (v850_handle_align): New routine.
3287 (md_pseudo_table): Add longcall and longjump.
3288 (md_parse_option): Check for relax option.
3289 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3290 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3291 (md_apply_fix3): Likewise.
3292 (v850_force_relocation): Likewise.
3293 (v850_comm): Change the current section.
3294 (md_assemble): Ensure that the correct value is put in the
3296 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3297 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3298 Remove redundant v850ea support.
3299 * tc-v850.h (HANDLE_ALIGN): Define.
3300 (v850_handle_align): Declare.
3301 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3303 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3305 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3306 * configure: Regenerate.
3307 * NEWS: Mention new port.
3309 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3311 * config/obj-coff.c: Add sdef definition.
3312 * config/obj-coff.h: Add tic4x include file and set
3314 * config/tc-tic4x.c: New file.
3315 * config/tc-tic4x.h: New file.
3317 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3319 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3320 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3321 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3322 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3323 (RELOC_ENUM): Define.
3324 (fix_new_internal): Use RELOC_ENUM.
3325 (fix_new, fix_new_exp): Likewise.
3326 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3327 Replace gotos with continue.
3328 (write_relocs): Formatting. Avoid symbol loops in
3329 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3330 errors, and error number in other cases.
3331 (fixup_segment): Remove param names from prototype. Rename
3332 "this_segment_type" to "this_segment". Update linkrelax comment.
3333 Remove "size, "place" and "where" local vars. Formatting. Update
3334 "no symbol" comment. Remove #if 0 and #if 1.
3336 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3338 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3340 * dwarf2dbg.c: Always include dwarf2dbg.h.
3341 (dwarf2_directive_file): Adjust dummy version args.
3342 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3343 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3344 when symbol values differ.
3345 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3346 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3347 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3349 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3351 * config/tc-w65.c (md_section_align): Fix typo.
3352 (md_parse_option): Return 0, not 1.
3354 2002-08-22 Nick Clifton <nickc@redhat.com>
3356 * doc/as.texinfo (Section): Note that if '@' is a comment
3357 character then another symbol is used to prefix the section's
3360 2002-08-22 Christian Groessler <chris@groessler.org>
3362 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3365 2002-08-12 Graeme Peterson <gp@qnx.com>
3367 * configure.in: Add support for sh-**-nto* target.
3368 * configure: Regenerate.
3370 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3372 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3374 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3376 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3378 (ppc_apuinfo_section_add): Define only if format is ELF.
3379 (md_assemble): Emit APUinfo section only if format is ELF.
3382 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3384 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3385 * config/tc-frv.c: Likewise.
3386 * config/tc-hppa.c: Likewise.
3387 * config/tc-ia64.c: Likewise.
3388 * config/tc-ip2k.c: Likewise.
3389 * config/tc-m68hc11.c: Likewise.
3390 * config/tc-m68k.c: Likewise.
3391 * config/tc-mmix.c: Likewise.
3392 * config/tc-mn10300.c: Likewise.
3393 * config/tc-sh.c: Likewise.
3394 * config/tc-sparc.c: Likewise.
3395 * config/tc-v850.c: Likewise.
3397 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3399 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3402 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3404 From matthew green <mrg@redhat.com>
3406 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3407 PPC_OPCODE_PPC is, except for BookE architectures.
3408 (md_parse_option): Add support for -mspe.
3409 (md_show_usage): Add -mspe.
3410 (md_parse_option): Add support for -me500 and
3411 -me500x2 to generate code for Motorola e500 core complex.
3412 (md_show_usage): Add -me500 and -me500x2.
3414 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3415 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3416 PPC_APUINFO_BRLOCK): New macros.
3418 (ppc_cleanup): New function.
3419 (ppc_apuinfo_section_add): New function.
3421 (md_assemble): Collect info and write the APUinfo section.
3423 * config/tc-ppc.h (md_cleanup): Define.
3424 (ppc_cleanup): Export.
3425 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3427 2002-08-17 Stan Cox <scox@redhat.com>
3429 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3430 config/tc-mips.c (s_change_section): New function to support
3431 IRIX .section pseudo-op.
3433 2002-08-16 Nick Clifton <nickc@redhat.com>
3435 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3437 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3439 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3440 the fix-up against on the right frag.
3441 (s_cpsetup): Likewise. Parse third argument as expression, to
3442 handle global symbols and forward/backward labels correctly.
3444 2002-08-14 Nick Clifton <nickc@redhat.com>
3446 * read.c (stringer): Catch attempts to create strings in the abs
3449 * config/tc-alpha.c: Fix compiling for COFF targets.
3450 Some minor formatting tidyups.
3452 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3454 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3455 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3456 according to the reloc.
3457 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3458 (TC_FORCE_RELOCATION): Define.
3459 (tc_m68hc11_force_relocation): Declare.
3461 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3462 (s_m68hc11_relax): New function for relax group.
3463 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3464 beginning of jump instruction.
3465 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3466 address computation.
3467 (tc-gen_reloc): Update.
3468 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3470 (tc_m68hc11_force_relocation): New function, handle new relocs.
3471 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3472 reloc for the linker relax pass.
3473 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3476 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3478 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3479 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3480 (s_m68hc11_mode): New function for .mode pseudo op.
3481 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3483 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3484 (m68hc11_elf_final_processing): Declare.
3486 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3488 * config/tc-m68hc11.c (md_begin): Take into account additional
3489 page operand for call instruction.
3490 (print_opcode_format): Likewise.
3491 (check_range): Likewise for page range checking.
3492 (get_operand): Don't skip a possible comma in operands.
3493 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3494 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3495 (fixup24): New to handle call reloc.
3496 (build_insn): Handle missing page operand for call instruction.
3498 (md_apply_fix3): Take into account new relocs.
3499 (get_operand): Fix the mode for indexed indirect addressing.
3500 (build_indexed_byte): Fix post index byte for indexed indirect mode.
3502 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3504 * config/tc-mips.c (mips_ip): Don't work out the value of
3505 constant %hi()s here.
3507 2002-08-10 Alan Modra <amodra@bigpond.net.au>
3509 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3510 for ELF, and don't bother checking ELF relocs when non-ELF.
3511 (i386_immediate): Allow absolute_section expressions for aout.
3512 (i386_displacement): Likewise. Also test bfd_is_com_section.
3513 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3514 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3515 not when fx_addsy. Remove dead code.
3517 2002-08-09 Graeme Peterson <gp@qnx.com>
3519 * configure.in: Add support for ppc-*-nto* target.
3520 * configure: Regenerate.
3522 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3524 * config/tc-i386.h: Reorganize.
3526 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3528 * config/tc-mips.c (macro): Handle a register plus a 16-bit
3529 immediate offset in "dla" and "la" expansions.
3531 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3533 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
3534 Remove "bfd_gas=yes" from target table when covered later.
3535 Consolidate some entries.
3536 * configure: Regenerate
3538 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3540 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3541 at start of insn, pass it to output_disp and output_imm.
3542 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
3543 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3545 (output_imm): Added arguments. Compute properly addend for
3547 (md_apply_fix3): Remove R_386_GOTPC handling.
3549 2002-08-06 George France <france@handhelds.org>
3551 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
3552 and m21264b processor names and cpu types.
3553 * doc/c-alpha.texi: Documented new types.
3555 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3557 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3559 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
3561 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3562 handling to BFD_RELOC_MIPS16_GPREL.
3564 2002-08-01 Nick Clifton <nickc@redhat.com>
3566 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3567 pool is computed using signed arithmetic so that proper sign
3568 extension is performed if X_add_number is a 64-bit integer.
3570 2002-08-01 H.J. Lu <hjl@gnu.org>
3571 Daniel Jacobowitz <drow@mvista.com>
3573 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3574 .debug_line section unless it has line information.
3576 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3578 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3579 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3580 Allow default displacement size to be an option "--disp-size-default".
3581 (md_number_to_disp): Make error messages include value. Use %d to
3582 print integers, not %s.
3583 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3584 get duplicate messages sometimes.
3585 (convert_iif): Grow frag to max possible instruction size. Avoid
3586 creating unnecessary fixes.
3587 (md_number_to_field) Add prototype.
3588 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3589 prototypes and make static.
3590 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3591 (evaluate_expr): Use resultP argument instead of exprP global.
3592 (get_addr_mode): Quiten compiler warnings.
3593 (encode_operand): eliminate unused variables. Quiten compiler
3594 warnings. Eliminate nul character in format strings.
3595 (parse): argc is unsigned.
3596 (reloc): Type cast index to quieten compiler.
3597 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3598 (md_convert_frag): Note unused parameters. Remove unused
3600 (md_create_long_jump, md_create_short_jump,
3601 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3604 2002-07-31 Nick Clifton <nickc@redhat.com>
3606 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3607 of the PDP-11 and 2.11BSD a.out support.
3609 2002-07-31 Momchil Velikov <velco@fadata.bg>
3611 * config/tc-v850.c (md_assemble): Fix range check for immediate
3614 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3616 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3617 to Broadcom SB-1 core support.
3619 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3621 * config/tc-mips.c (mips_target_format): Fix formatting.
3622 Add recognition of n32 ABI formats.
3624 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3626 * tc-mips.c (load_address): Don't clobber $at when loading a
3627 64-bit address in non-PIC code if noat is in effect.
3630 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3632 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3633 used in division/multiply macro expansions similarly to how they
3634 are used in the variants with break instructions.
3637 2002-07-30 Graeme Peterson <gp@qnx.com>
3639 * configure.in: Add support for arm-*-nto target.
3640 * configure: Regenerate.
3642 2002-07-30 Nick Clifton <nickc@redhat.com>
3644 * config/tc-arm.c (struct literal_pool): Add fields to allow
3645 multiple literal pools to be maintained.
3646 (find_literal_pool): New function.
3647 (find_or_make_literal_pool): New function.
3648 (add_to_literal_pool): Use find_or_make_literal_pool.
3649 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3651 (s_ltorg): Use find_literal_pool.
3652 (arm_cleanup): Dump all literal pools.
3653 * doc/c-arm.texi: Document new behaviour of only dumping literal
3656 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3658 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3659 rather than PPC_OPCODE_32 for powerpc64*.
3661 2002-07-25 Nick Clifton <nickc@redhat.com>
3663 * po/es.po: Updated Spanish translation.
3664 * po/fr.po: Updated French translation.
3666 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3668 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3669 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3670 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3671 * configure, config.in: Regenerate.
3672 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3673 (mips_set_options): Remove "abi" field.
3674 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
3677 (mips_arch_string, mips_arch_info): New vars.
3678 (mips_tune_string, mips_tune_info): New vars.
3679 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3680 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3681 (mips_isa_to_str, mips_cpu_to_str): Remove.
3682 (mips_ip): If the selected architecture is a generic ISA rather
3683 than a processor, only mention the ISA level in error messages.
3684 (OPTION_MCPU): Remove.
3686 (md_longopts): Add -mfp64, remove -mcpu.
3687 (mips_set_option_string): New fn.
3688 (md_parse_option): Make -mipsN update file_mips_isa rather than
3689 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
3690 Don't let -mgp32 and -mfp32 change the ABI.
3691 (show): Move to end of file. Constify string argument.
3692 (md_show_usage): Move to the end of the file. Read available
3693 architectures from mips_cpu_info_table.
3694 (mips_set_architecture): New fn.
3695 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
3696 is an alias for -march=mipsN. Don't change the ABI based on other
3697 flags. Infer the register size from the ABI as well as the
3698 architecture. Complain about more conflicting arguments.
3699 Unify logic with GCC.
3700 (s_mipsset): Don't change the ABI.
3701 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3702 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3703 "mipsN"-type entries. Remove entries that vary only in the
3704 manufacturer's prefix, or that have "000" replaced by "k".
3705 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
3706 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3707 (mips_parse_cpu): New fn.
3708 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3709 (mips_cpu_info_from_isa): Minor formatting tweak.
3711 2002-07-24 Nick Clifton <nickc@redhat.com>
3713 * po/sv.po: Updated Swedish translation.
3714 * po/es.po: Updated Spanish translation.
3716 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3718 * Makefile.am: Run "make dep-am".
3719 * Makefile.in: Regenerate.
3720 * doc/Makefile.in: Regenerate.
3721 * config.in: Regenerate.
3722 * po/POTFILES.in: Regenerate.
3724 2002-07-23 Nick Clifton <nickc@redhat.com>
3726 * po/fr.po: Updated French translation.
3728 2002-07-23 Nick Clifton <nickc@redhat.com>
3730 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3733 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3735 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3736 instead of S_IS_EXTERN.
3737 (md_estimate_size_before_relax): Likewise.
3738 (mips_fix_adjustable): Likewise.
3740 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3742 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3744 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3745 Nick Clifton <nickc@redhat.com>
3747 * cond.c (s_ifdef): Treat a referenced but not yet defined
3748 symbol as if it were undefined, in exactly the same way as
3751 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3752 consider referenced bug not yet defined symbols to be
3755 2002-07-18 Denis Chertykov <denisc@overta.ru>
3756 Frank Ch. Eigler <fche@redhat.com>
3757 Alan Lehotsky <alehotsky@cygnus.com>
3758 John Healy <jhealy@redhat.com>
3759 Jeff Johnston <jjohnstn@redhat.com>
3761 * configure.in: Add ip2k configuraton.
3762 * configure: Regenerate.
3763 * Makefile.am: Add ip2k configuraton.
3764 * Makefile.in: Regenerate.
3765 * configure: Regenerate.
3766 * Makefile.in: Regenerate.
3767 * config/tc-ip2k.c: New file.
3768 * config/tc-ip2k.h: New files.
3769 * NEWS: Mention new support.
3770 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3771 * doc/Makefile.in: Regenerate.
3772 * doc/all.texi: Set IP2K
3773 * doc/as.texinfo: Add IP2K description.
3774 * doc/c-ip2k.texi: New file.
3776 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
3778 * NEWS: Reformat to match style of other NEWS files.
3780 2002-07-17 Jan Hubicka <jh@suse.cz>
3782 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
3784 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3786 * config/tc-z8k.c (build_bytes): Correct order of memset args.
3788 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
3790 * NEWS: Add 'Changes in 2.13'.
3792 2002-07-15 Matt Fredette <fredette@netbsd.org>
3794 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
3796 2002-07-12 Alan Modra <amodra@bigpond.net.au>
3798 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
3799 case with non CODE_64BIT case. Don't warn on "qword ptr" if
3802 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3804 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
3805 (ppc_frob_file_before_adjust): New function.
3806 * config/tc-ppc.h (tc_frob_symbol): Don't define.
3807 (ppc_elf_frob_symbol): Don't declare.
3808 (tc_frob_file_before_adjust): Define.
3809 (ppc_frob_file_before_adjust): Declare.
3811 * config/tc-ppc.c (md_pseudo_table): Warning fix.
3812 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
3815 (ppc_xcoff64): Rename to ppc_obj64.
3816 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
3817 (ppc_set_cpu): Set PPC_OPCODE_32 too.
3818 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
3820 (ppc_target_format): Use ppc_obj64 to select format.
3821 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
3822 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
3823 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
3824 (tc_frob_symbol): Likewise.
3825 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
3826 BFD_DEFAULT_TARGET_SIZE.
3828 (ppc_is_toc_sym): Likewise.
3829 (md_apply_fix3): Likewise.
3830 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
3831 BFD_DEFAULT_TARGET_SIZE.
3832 (ELF_TC_SPECIAL_SECTIONS): Likewise.
3833 (tc_frob_symbol): Likewise.
3835 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3837 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
3838 (mips_ip): Likewise.
3840 2002-07-09 Alan Modra <amodra@bigpond.net.au>
3842 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
3843 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
3844 (md_apply_fix3): Formatting. Remove redundant test.
3845 (tc_gen_reloc): Remove redundant code.
3846 (tc_i386_force_relocation): Delete. Movy body of function to..
3847 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
3849 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
3851 * configure.in: Add hppa-*-openbsd* target, change
3852 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
3854 * configure: Regenerate.
3856 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3858 * config/tc-mips.c (macro): Shift the 32-bit address range
3859 accessible with a lone "lui" down by 32768.
3861 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3863 * config/tc-mips.c (load_address): Use non-trapping "daddu"
3864 instead of "dadd" in address calculations.
3867 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3869 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
3871 (md_assemble): Instead, zap the suffix here.
3873 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
3875 * NEWS: Remove next release number until the release is actually
3878 2002-07-03 Alan Modra <amodra@bigpond.net.au>
3880 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
3882 * Makefile.in: Regenerate.
3884 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3886 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
3887 to symbols in merge sections, even non pc-relative ones.
3889 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3891 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
3893 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3895 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
3896 .softregs and .eeprom.
3898 2002-06-28 David O'Brien <obrien@FreeBSD.org>
3900 * NEWS: Note the next release is 2.13.
3902 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
3904 * po/tr.po: New translation imported.
3906 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
3908 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
3909 (ecoff_directive_def): Likewise.
3910 (ecoff_directive_tag): Likewise.
3911 * listing.c (file_info): Likewise.
3912 * hash.c (what): Likewise.
3914 2002-06-25 H.J. Lu <hjl@gnu.org>
3916 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
3917 * Makefile.in: Regenerated.
3919 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
3921 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
3922 (assemble_ppi): Generate warning if the same register is used
3923 twice as destination in the same padd / pmuls instruction.
3925 2002-06-18 Dave Brolley <brolley@redhat.com>
3927 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
3928 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
3929 * configure.in: Support frv-*-*.
3930 * Makefile.am (CPU_TYPES): Add frv.
3931 (TARGET_CPU_CFILES): Add tc-frv.c.
3932 (TARGET_CPU_HFILES): Add tc-frv.h.
3933 (DEPTC_frv_coff): New variable.
3934 (DEPTC_frv_elf): New variable.
3935 (DEPOBJ_frv_coff): New variable.
3936 (DEPOBJ_frv_elf): New variable.
3937 (DEP_frv_coff): New variable.
3938 (DEP_frv_elf): New variable.
3939 * tc-frv.c: New file.
3940 * tc-frv.h: New file.
3942 2002-06-17 Catherine Moore <clm@redhat.com>
3944 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
3946 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
3948 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
3950 2002-06-17 Tom Rix <trix@redhat.com>
3952 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
3954 2002-06-14 H.J. Lu <hjl@gnu.org>
3955 Daniel Jacobowitz <drow@mvista.com>
3957 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
3958 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
3959 * config/tc-mips.c (s_mips_file): Call s_app_file_string
3960 and new_logical_line for the first .file directive.
3961 * read.c (s_app_file_string): New function.
3962 (s_app_file): Call it.
3963 * read.h (s_app_file_string): Add declaration.
3965 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
3967 * configure.in: Remove MIPS_STABS_ELF.
3968 * configure: Regenerated.
3969 * config.in: Regenerated.
3970 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
3972 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
3974 (pdr_seg): Declare unconditionally.
3975 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
3976 (s_mips_end): Likewise. Generate stabs function markers.
3977 (s_mips_ent): Generate stabs function markers.
3978 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
3980 (s_mips_mask): Likewise.
3981 (mips_flag_mdebug): New.
3982 (md_longopts): Add "mdebug" and "no-mdebug".
3983 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
3984 (mips_after_parse_args): Set mips_flag_mdebug.
3985 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
3987 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3989 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
3990 value twice for RELA relocations.
3992 2002-06-12 Ben Elliston <bje@redhat.com>
3994 * symbols.c (resolve_symbol_value): Initialise final_val.
3996 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
3998 2002-06-11 Tom Rix <trix@redhat.com>
4000 * config/tc-ppc.c (ppc_subseg_align): Delete.
4001 (ppc_change_csect): Default csect align is 2.
4002 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4004 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4006 * config/tc-avr.c (mcu_types): Update.
4008 2002-06-08 Matt Thomas <matt@3am-software.com>
4010 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4011 (vax-*-netbsd*): New targets.
4012 * configure: Regenerate.
4013 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4014 * config/tc-vax.c: Add support for ELF and PIC.
4015 (flag_want_pic): New flag.
4016 (float_cons): Fix prototype.
4017 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4018 (md_assemble): Introduce a new is_absolute local, and use it
4019 rather than repeating the test. Make fatal errors actually
4020 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4021 Add support for ELF. Add support for PIC.
4022 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4023 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4025 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4026 optional for a.out, and not allowed for VMS. Adjust all callers.
4027 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4028 (md_create_long_jump): Likewise.
4029 (md_undefined_symbol): Likewise.
4030 (md_section_align): Likewise.
4031 (md_shortopts): Allow -k and -K for ELF.
4032 (md_parse_option): Set flag_want_pic if -k or -K.
4033 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4034 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4035 * config/tc-vax.h (tc_headers_hook): Remove.
4036 (TARGET_FORMAT): Set according to object format and target
4038 (BFD_ARCH, TARGET_ARCH): Define.
4039 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4040 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4041 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4042 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4044 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4046 * Makefile.am: Run "make dep-am".
4047 * Makefile.in: Regenerate.
4049 * as.c: Replace CONST with const.
4050 * write.c: Likewise.
4051 * config/obj-coff.c: Likewise.
4052 * config/tc-a29k.c: Likewise.
4053 * config/tc-arm.c: Likewise.
4054 * config/tc-dlx.c: Likewise.
4055 * config/tc-h8300.c: Likewise.
4056 * config/tc-h8500.c: Likewise.
4057 * config/tc-i370.c: Likewise.
4058 * config/tc-i860.c: Likewise.
4059 * config/tc-i960.c: Likewise.
4060 * config/tc-m68hc11.c: Likewise.
4061 * config/tc-m68k.c: Likewise.
4062 * config/tc-m88k.c: Likewise.
4063 * config/tc-mcore.c: Likewise.
4064 * config/tc-mips.c: Likewise.
4065 * config/tc-ns32k.c: Likewise.
4066 * config/tc-pdp11.c: Likewise.
4067 * config/tc-pj.c: Likewise.
4068 * config/tc-s390.c: Likewise.
4069 * config/tc-sh.c: Likewise.
4070 * config/tc-sparc.c: Likewise.
4071 * config/tc-tahoe.c: Likewise.
4072 * config/tc-tic80.c: Likewise.
4073 * config/tc-v850.c: Likewise.
4074 * config/tc-vax.c: Likewise.
4075 * config/tc-w65.c: Likewise.
4076 * config/tc-z8k.c: Likewise.
4078 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4080 Based on patch from Matt Green:
4081 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4082 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4083 (s_mips_loc): New function.
4084 (mips_nonecoff_pseudo_table): Call them.
4085 (append_insn): Call dwarf2_emit_insn.
4087 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4089 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4091 (file_ase_mips16): New veriable.
4092 (mips_eabi64): Remove.
4093 (CPU_HAS_MIPS16): New define.
4094 (CPU_HAS_MDMX): Fix data type.
4095 (md_begin): Code cleanup. Use file_ase_mips16.
4096 (mips_elf_final_processing): Handle mips16 header flag.
4097 Handle EABI flag without intermediate variable.
4099 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4101 * doc/as.texinfo: Update MIPS documentation.
4103 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4105 * config/tc-mips.c: Add define for $zero register.
4106 (md_begin): Add $zero as alias name for $0.
4107 (insn_uses_reg): Use ZERO define.
4108 (mips_ip): Add $zero as alias name for $0.
4109 (mips16_ip): Likewise.
4110 (s_cplocal): Demand empty rest of input line.
4111 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4112 names. Use ZERO define. Fix input_line_pointer progress.
4114 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4116 * symbols.c: Replace CONST by const throughout.
4117 (symbol_find_exact): Split out from..
4118 (symbol_find_base): ..here.
4119 * symbols.h: Replace CONST by const throughout.
4120 (symbol_find_exact): Declare.
4121 * config/obj-elf.c: #include "struc-symbol.h".
4122 (elf_frob_file): If group name matches an exported symbol, use that
4123 symbol for the signature and ".group" as the section name.
4125 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4127 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4130 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4132 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4133 and mips_opts.ase_mdmx if they are uninitialized.
4135 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4137 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4138 (hppa_force_relocation): Check if a stub just before the start symbol
4139 of the last call_info is reachable before forcing relocation. Fix
4142 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4144 * config/tc-mips.c (mips_after_parse_args): New function.
4145 (md_begin): Move processing of defaults to mips_after_parse_args.
4146 config/tc-mips.h (md_after_parse_args): Define.
4148 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4150 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4151 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4152 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4153 * configure: Regenerate.
4154 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4157 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4159 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4161 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4163 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4164 linkonce flag. Print all warnings.
4165 (obj_elf_section): Parse ",comdat" for groups.
4166 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4167 consistency of comdat flag.
4169 2002-06-02 Richard Henderson <rth@redhat.com>
4171 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4172 with LITERALs without sequence numbers.
4174 2002-06-01 Richard Henderson <rth@redhat.com>
4176 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4177 Rename them LITUSE_ALPHA_*.
4179 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4181 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4182 accept parentheses enclosed register lists.
4184 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4186 * Makefile.am: Run "make dep-am".
4187 * Makefile.in: Regenerate.
4188 * po/POTFILES.in: Regenerate.
4190 2002-05-31 Graeme Peterson <gp@qnx.com>
4192 * configure.in: Add i386-*-nto-qnx*.
4193 * configure: Regenerate.
4195 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4197 * config/tc-mips.c (mips_ip): Use unsigned long values for
4200 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4202 * config/tc-mips.c (s_cpsetup): Fix initialization of
4203 mips_cpreturn_register and mips_cpreturn_offset.
4205 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4207 * config/tc-mips.c (s_cpsetup): Fix comment.
4209 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4211 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4212 (mips_ip): Likewise.
4213 (mips16_ip): Likewise.
4214 (tc_get_register): Likewise.
4216 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4217 Ed Satterthwaite <ehs@broadcom.com>
4219 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4220 (mips_opts): Initialize "ase_mdmx" member.
4221 (file_ase_mdmx): New variable.
4222 (CPU_HAS_MDMX): New macro.
4223 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4224 based on command line options and configuration defaults.
4225 (macro_build): Note in comment that use of MDMX in macros is
4226 not currently allowed.
4227 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4228 "Z" MDMX operand types.
4229 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4230 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4232 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4233 Add support for "-mdmx" and "-no-mdmx" options.
4234 (OPTION_ELF_BASE): Move to accomodate new options.
4235 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4236 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4237 file_ase_mdmx was set.
4238 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4239 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4242 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4244 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4245 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4246 command line switch conforming to gcc conventions.
4247 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4249 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4251 * config/tc-mips.c (macro_build_jalr): New Function.
4252 (md_begin): NewABI uses big GOTs.
4253 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4254 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4255 (load_address): Add some NewABI PIC support.
4257 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4258 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4260 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4262 * config/tc-mips.c (load_address): Use mips_gp_register instead
4263 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4265 (macro): Use mips_gp_register instead of hardcoded value.
4267 2002-05-30 Richard Henderson <rth@redhat.com>
4269 * expr.h (operatorT): Add O_md17..O_md32.
4270 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4271 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4272 O_tprelhi, O_tprello, O_tprel): New.
4273 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4274 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4275 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4276 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4277 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4278 (md_apply_fix3): Handle TLS relocations.
4279 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4280 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4281 associated TLS reloc. Check lituse_tls relocs match up.
4282 (emit_insn): Handle TLS relocations.
4285 * doc/c-alpha.texi: Add docs for tls relocations.
4287 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4289 * config/tc-mips.c (mips_gprel_offset): New variable.
4290 (s_gpvalue): Use it.
4292 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4294 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4295 write-write conflicts.
4296 (md_assemble): Reformat introductory comment.
4297 (parallel_ok): Prevent packing only if the first
4298 instruction cannot be packed.
4300 2002-05-30 Jason Eckhardt <jle@redhat.com>
4301 Tom Rix <trix@redhat.com>
4303 * config/tc-d10v.c (build_insn): Check for immediates.
4305 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4307 * config/tc-mips.c: Replace GP in comments by $gp.
4308 (mips_big_got): Initialize.
4309 (mips_trap): Initialize.
4310 (load_address): Use mips_gp_register instead of hardcoded value.
4311 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4312 (macro): Use mips_gp_register instead of hardcoded value.
4313 (macro2): Change load_address calls.
4314 (md_pcrel_from): Comment formatting.
4315 (s_cpload): Use mips_gp_register instead of hardcoded value.
4316 (s_cprestore): Likewise. Comment formatting.
4317 (s_gpword): Fix data type.
4318 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4319 (nopic_need_relax): Replace GP in comments by $gp.
4320 (mips_elf_final_processing): Better comment.
4322 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4324 * configure.in: Add DLX configuraton
4325 * Makefile.am: Add DLX configuraton
4326 * configure: Regenerate.
4327 * Makefile.in: Regenerate.
4328 * config/tc-dlx.c: New file.
4329 * config/tc-dlx.h: New files.
4330 * NEWS: Mention new support.
4332 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4334 * config/obj-coff.c (write_object_file): Add missing semicolon.
4336 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4338 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4339 by the define. Remove superfluous check of mips_opts.mips16.
4340 (append_insn): Likewise. Canonicalize variable increments.
4341 (macro_build): Canonicalize variable increments.
4342 (macro_build_lui): Likewise.
4343 (load_register): Likewise.
4344 (load_address): Move pointer initialization.
4345 (macro): Move pointer to a more local scope. Canonicalize variable
4346 increments. Better comments. Replace magic constant for RA by the
4348 (macro2): Replace magic constant for RA by the define. Canonicalize
4349 variable increments.
4350 (mips_ip): Canonicalize variable increments.
4351 (mips16_ip): Replace magic constant for RA by the define.
4352 (my_getSmallParser): Canonicalize variable increments/decrements.
4353 (my_getPercentOp): Likewise.
4354 (my_getSmallExpression): Likewise.
4355 (s_align): Likewise.
4356 (s_mipsset): Likewise.
4357 (s_cpsetup): Likewise.
4358 (s_insn): Remove superfluous check of mips_opts.mips16.
4359 (s_mips_stab): Likewise.
4360 (mips_handle_align): Canonicalize variable increments.
4361 (s_mips_ent): Likewise.
4362 (s_mips_end): Add comment.
4364 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4366 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4367 * configure: Regenerate.
4369 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4371 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4372 * Makefile.in: Regenerate.
4373 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4374 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4375 * configure: Regenerate.
4376 * as.h: Use #include "" instead of <> for local header files.
4377 * flonum-konst.c: Likewise.
4378 * flonum-mult.c: Likewise.
4380 * listing.c: Likewise.
4381 * config/tc-ia64.h: Likewise.
4382 * config/tc-v850.h: Likewise.
4384 2002-05-24 TAMURA Kent <kent@netbsd.org>
4386 * configure.in: Add a target for i386-netbsdpe.
4387 * configure: Regenerate.
4389 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4391 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4392 (obj_elf_common): Call elf_common.
4393 (obj_elf_tls_common): New function.
4394 (elf_pseudo_tab): Support .tls_common.
4395 (special_sections): Add .tdata and .tbss.
4396 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4398 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4399 (obj_elf_parse_section_letters): Include T in error message.
4400 * config/tc-ppc.c (ppc_section_letter): Likewise.
4401 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4402 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4404 * config/tc-sparc.c (md_apply_fix3): Likewise.
4405 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4406 Define them if not BFD_ASSEMBLER.
4407 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4409 (md_apply_fix3): Add TLS relocs.
4410 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4411 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4412 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4413 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4414 (ia64_elf_section_letter): Include T in error message.
4415 (md_begin): Support TLS operators.
4416 (md_operand): Likewise.
4417 (ia64_gen_real_reloc_type): Support TLS relocs.
4418 * write.c (adjust_reloc_syms): Don't change symbols in
4419 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4421 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4423 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4424 round the relocation up rather than down.
4426 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4428 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4430 * doc/as.texinfo: Document that the COFF version of .section
4431 ignores the 'a' flag.
4433 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4435 * config/tc-alpha.c (assemble_tokens): Protect use of
4436 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4438 * write.c (size_seg): Check adjustment to last frag.
4439 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4441 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4442 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4443 (write_object_file): Invoke md_do_align if available, and use
4444 frag_align_code on text sections.
4445 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4446 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4447 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4448 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4449 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4452 2002-05-22 H.J. Lu <hjl@gnu.org>
4454 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4457 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4459 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4462 2002-05-22 H.J. Lu <hjl@gnu.org>
4464 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4465 for one .loc for compiler.
4467 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4469 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4472 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4474 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4475 Optimize the rotate by zero case.
4477 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4479 * configure.in: Remove accidental enabling of bfd_gas=yes for
4481 * configure: Regenerate.
4483 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4485 * app.c: Fix formatting.
4487 * ehopt.c: Likewise.
4489 * input-file.c: Likewise.
4490 * listing.c: Likewise.
4491 * macro.h: Likewise.
4492 * stabs.c: Likewise.
4493 * symbols.c: Likewise.
4495 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4497 * config/obj-generic.c: Delete file.
4498 * config/obj-generic.h: Likewise.
4500 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
4502 * config/tc-avr.c (mcu_types): Update for new devices.
4504 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4506 * config/tc-mips.c (macro): Warn about wrong la/dla use.
4508 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4510 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4511 worked sometimes by accident. Fix copy&paste comment.
4513 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4515 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4516 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4517 (mips_elf_final_processing): Let n32 use .reginfo.
4519 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4521 * config/tc-mips.c (append_insn): Fix too small range of variable.
4523 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4525 * config/tc-arm.c (arm_cleanup): Remove redundant call to
4526 listing_prev_line().
4528 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
4530 * config/tc-arm.c (md_assemble): Remove redundant call to
4533 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4536 * stabs.c (s_stab_generic): Fix grammatical error in warning
4539 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4541 * write.c (subsegs_finish): Don't specially align last subseg.
4543 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4545 * stabs.c (s_stab_generic): Warn about a description field that is
4548 * config/obj-coff.c: Fix compile time warnings when compiling
4549 without BFD_ASSEMBLER defined.
4552 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4554 (md_pcrel_from_section): Use md_pcrel_from().
4556 2002-05-11 Bruno Haible <bruno@clisp.org>
4558 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4559 by dwarf2_directive_loc, instead of calling dwarf2_where.
4561 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
4563 * config/obj-coff.h: Fix formatting.
4564 * config/tc-mcore.c: Likewise.
4565 * config/tc-mn10300.c: Likewise.
4566 * config/tc-openrisc.c: Likewise.
4567 * config/tc-or32.c: Likewise.
4568 * config/tc-pdp11.c: Likewise.
4569 * config/tc-ppc.c: Likewise.
4570 * config/tc-ppc.h: Likewise.
4571 * config/tc-sh64.c: Likewise.
4572 * config/tc-sh.c: Likewise.
4573 * config/tc-tic54x.c: Likewise.
4574 * config/tc-xstormy16.c: Likewise.
4575 * config/tc-xstormy16.h: Likewise.
4577 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
4579 * config/obj-coff.c: Fix formatting.
4580 * config/obj-elf.c: Likewise.
4581 * config/tc-alpha.c: Likewise.
4582 * config/tc-arm.c: Likewise.
4583 * config/tc-d10v.c: Likewise.
4584 * config/tc-d30v.c: Likewise.
4585 * config/tc-h8300.c: Likewise.
4586 * config/tc-hppa.c: Likewise.
4588 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4590 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4591 reloc when no_cond_jump_promotion.
4593 2002-05-08 Jim Wilson <wilson@redhat.com>
4595 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4596 current variable part of frag.
4598 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4600 * config/tc-mmix.c: Fix formatting.
4601 * config/tc-mmix.h: Likewise.
4603 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4605 * configure: Regenerate.
4607 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4609 * config/tc-m68k.c: Fix formatting.
4611 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4613 * Makefile.am: Honour DESTDIR.
4614 * Makefile.in: Regenerate.
4616 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4618 * config/tc-ia64.c: Fix formatting.
4619 * config/tc-ia64.h: Likewise.
4621 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4623 * config/tc-mips.c: Fix formatting.
4624 * config/tc-s390.c: Likewise.
4625 * config/tc-s390.h: Likewise.
4627 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4629 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4630 information for instructions.
4632 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4634 * as.h: Fix formatting.
4637 * dwarf2dbg.c: Likewise.
4638 * frags.h: Likewise.
4640 * macro.c: Likewise.
4642 * stabs.c: Likewise.
4643 * symbols.c: Likewise.
4645 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4647 * app.c (mri_pseudo): Only declare for TC_M68K.
4649 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4650 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4651 BFD_RELOC_16_BASEREL.
4652 (md_assemble): Likewise.
4653 (md_apply_fix3): Likewise.
4655 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4657 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4658 zero into an add of zero - it is not the same.
4660 2002-05-01 Arati Dikey <aratid@kpit.com>
4662 * tc-sh.c (get_specific): Generate warning if the same
4663 destination register is used in parallel instructions.
4665 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4667 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4669 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4671 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4672 backwards to prevent cascading errors.
4674 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4676 * configure.in: Add support for powerpc-*-windiss.
4677 * configure: Regenerated.
4679 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4681 * config/tc-s390.c (md_parse_option): Formatting.
4683 * config/tc-i386.c: Formatting fixes, add missing space in error
4686 2002-04-24 Christian Groessler <chris@groessler.org>
4688 * config/tc-z8k.c (build_bytes): Add support for new cases:
4689 CLASS_IGNORE and ARG_NIM4.
4690 (md_assemble): Prevent destruction of input_line_pointer if
4691 get_operands returns failure.
4693 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4695 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4696 instructions to be generated by macros.
4698 2002-04-24 Andreas Schwab <schwab@suse.de>
4700 * config/tc-i386.c (output_jump, output_disp)
4701 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4703 (md_apply_fix3): Remember addend value for rela relocations.
4704 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4706 2002-04-22 Chris Demetriou <cgd@broadcom.com>
4708 * config/tc-mips.c (macro_build): Add close-parenthesis missing
4709 from previous change.
4711 2002-04-22 Eric Christopher <echristo@redhat.com>
4713 * config/tc-mips.c (macro_build): Add warning if macro instructions
4714 are expanded into a branch delay slot.
4716 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
4718 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4719 numbers, gdb relies on them to detect the start of the prologue.
4721 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
4723 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4724 symbols in merge sections.
4726 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4728 * as.c (main): Don't reference _bfd_chunksize.
4730 2002-04-15 Tom Rix <trix@redhat.com>
4732 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4733 symbols in merge sections.
4735 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
4737 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4738 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4739 argument for the precision.
4740 (gen_to_words): Update accordingly.
4742 2002-04-10 Alan Modra <amodra@bigpond.net.au>
4744 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4745 BFD_VERSION_STRING unavailable.
4746 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4748 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
4750 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4751 symbol_used_in_reloc_p is true.
4753 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4756 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4758 * dep-in.sed: Cope with absolute paths.
4759 * Makefile.am (dep.sed): Subst TOPDIR.
4761 * Makefile.in: Regenerate.
4763 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4765 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4766 (mips_ip): Remove unused variable.
4767 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4768 unsigned char with bfd_byte.
4769 (s_file): Remove unused variable.
4770 (s_mips_ent): Likewise.
4772 2002-04-03 Tom Rix <trix@redhat.com>
4774 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4776 (find_opcode): Fix warning in as_warn.
4777 * config/tc-d10v.h: Update Copyright.
4779 2002-04-03 Alan Matsuoka <alanm@redhat.com>
4780 Tom Rix <trix@redhat.com>
4782 From Jeff Knaggs <jknaggs@redhat.com>
4783 * config/tc-d10v.c (check_resource_conflict): New function to
4784 check for resource conflicts.
4786 From Jason Eckhardt <jle@redhat.com>
4787 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4789 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
4790 reserved control registers is used.
4791 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4794 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
4795 * tc-d10v.c (parallel_ok): Prevent packing only if the first
4796 instruction cannot be packed.
4798 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
4799 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4800 write-write conflicts.
4801 (md_assemble): Reformat introductory comment.
4802 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
4805 2002-04-03 Alan Modra <amodra@bigpond.net.au>
4807 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
4808 O_logical_not>): Derive final_seg from add_symbol.
4809 <O_multiply..O_logical_or>: More final_seg twiddles.
4811 2002-04-01 Jessica Han <jessica@cup.hp.com>
4813 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
4816 2002-03-27 Andreas Schwab <schwab@suse.de>
4818 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
4819 field for pc-relative fixups.
4820 (output_disp): Likewise.
4821 (md_estimate_size_before_relax): Likewise.
4822 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
4823 pc-relative fixups in 64bit mode.
4825 2002-03-22 Alan Modra <amodra@bigpond.net.au>
4827 * config/te-aix5.h: Typo fix.
4829 2002-03-21 Alan Modra <amodra@bigpond.net.au>
4831 * Makefile.am: Run "make dep-am".
4832 * Makefile.in: Regenerate.
4833 * doc/Makefile.in: Regenerate.
4835 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
4837 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
4838 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
4840 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
4842 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
4843 the EXTENDED bit here; report the estimate according to the
4846 2002-03-18 Tom Rix <trix@redhat.com>
4848 * configure.in: Add AIX 5 support.
4849 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
4850 * config/te-aix5.h: New file. AIX 5 support.
4851 * configure: Regenerate.
4853 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4855 * po/fr.po: Updated version.
4857 2002-03-16 Andreas Jaeger <aj@suse.de>
4859 * doc/c-mips.texi (Machine Dependencies): Add new node.
4861 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
4863 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
4864 (mips_opts): Initialize "ase_mips3d" member.
4865 (file_ase_mips3d): New variable.
4866 (CPU_HAS_MIPS3D): New macro.
4867 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
4868 based on command line options and configuration defaults.
4869 (macro_build, mips_ip): Accept MIPS-3D instructions if
4870 mips_opts.ase_mips3d is set.
4871 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
4872 Add support for "-mips3d" and "-no-mips3d" options.
4873 (OPTION_ELF_BASE): Move to accomodate new options.
4874 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
4875 (mips_elf_final_processing): Add a comment indicating that a
4876 MIPS-3D ASE ELF header flag should be set, when one exists.
4877 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
4878 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
4879 nomips3d" directives.
4881 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
4883 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
4884 a weak symbol in same section to be within reach.
4886 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4888 * po/fr.po: Updated version.
4890 2002-03-12 Andreas Schwab <schwab@suse.de>
4892 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
4893 body record so that an error is given for misplaced .save
4896 2002-03-09 Alan Modra <amodra@bigpond.net.au>
4898 * config/tc-i386.h (REX_OPCODE): Define.
4899 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
4900 (rex_byte): typedef to int.
4901 * config/tc-i386.c: Group prototypes and vars together.
4902 Formatting fixes. Remove occurrences of "register" keyword.
4905 (mode_from_disp_size): Add INLINE keyword to prototype.
4906 (fits_in_signed_byte): Likewise.
4907 (fits_in_unsigned_byte): Likewise.
4908 (fits_in_unsigned_word): Likewise.
4909 (fits_in_signed_word): Likewise.
4910 (fits_in_unsigned_long): Likewise.
4911 (fits_in_signed_long): Likewise.
4912 (type_names): Constify.
4913 (intel_float_operand): Constify param.
4914 (add_prefix): Use REX_OPCODE.
4915 (md_assemble): Likewise. Modify for changed rex_byte.
4916 (parse_insn): Split out of md_assemble.
4917 (parse_operands): Likewise.
4918 (swap_operands): Likewise.
4919 (optimize_imm): Likewise.
4920 (optimize_disp): Likewise.
4921 (match_template): Likewise.
4922 (check_string): Likewise.
4923 (process_suffix): Likewise.
4924 (check_byte_reg): Likewise.
4925 (check_long_reg): Likewise.
4926 (check_qword_reg): Likewise.
4927 (check_word_reg): Likewise.
4928 (finalize_imm): Likewise.
4929 (process_operands): Likewise.
4930 (build_modrm_byte): Likewise.
4931 (output_insn): Likewise.
4932 (output_branch): Likewise.
4933 (output_jump): Likewise.
4934 (output_interseg_jump): Likewise.
4935 (output_disp): Likewise.
4936 (output_imm): Likewise.
4938 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
4940 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
4942 2002-03-06 Alan Modra <amodra@bigpond.net.au>
4944 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
4945 relocs except when BFD64.
4947 * write.c (number_to_chars_bigendian): Don't abort when N is
4948 larger than sizeof (VAL).
4949 (number_to_chars_littleendian): Likewise.
4951 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4953 * config/tc-hppa.c (md_apply_fix3): Add cast.
4954 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
4957 2002-03-05 Paul Koning <pkoning@equallogic.com>
4959 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
4960 (parse_ac5): New function for parsing float regs in float operand.
4961 (parse_expression): Remove attempt to make literals be octal.
4962 (parse_op_no_deferred): Support float literals.
4963 (parse_op): Reject attempts to refer to float regs.
4964 (parse_fop): New function, like parse_op but for float operand.
4965 (md_assemble): Add cases to parse float operands. Also fix
4966 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
4968 2002-03-04 H.J. Lu <hjl@gnu.org>
4970 * config/obj-elf.c (special_section): Add .init_array,
4971 .fini_array and .preinit_array.
4973 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
4974 .init_array and .fini_array.
4976 2002-03-01 Jakub Jelinek <jakub@redhat.com>
4978 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
4980 (obj_frob_symbol): Copy visibility.
4982 2002-02-28 Jakub Jelinek <jakub@redhat.com>
4984 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
4986 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
4988 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
4990 * po/es.po: Updated.
4992 2002-02-26 Chris Demetriou <cgd@broadcom.com>
4994 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
4995 only, undo the changes made on 2001-06-08, with the
4996 effect being that common or extern symbols are
4997 adjusted for embedded-PIC, but weak symbols are not.
4998 (md_estimate_size_before_relax: Likewise, with the effect
4999 that extern symbols are treated the same as weak symbols
5000 only if not embedded-PIC.
5001 (mips_fix_adjustable) Likewise, with the effect that
5002 weak or extern symbols are not adjusted for embedded-PIC.
5003 (md_apply_fix3): Tweak so that the case where value is zero
5004 is handled more correctly for embedded-PIC code.
5006 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5008 * doc/as.texinfo (Overview): Add missing @ifset IA64
5010 * configure.in (LINGUAS): Add es.po.
5011 * configure: Regenerate.
5012 * po/es.po: New file.
5014 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5016 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5017 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5018 and NO_PIC cases. Code cleanup.
5019 (macro2): Fix handling of 64bit register loads.
5021 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5023 * doc/as.texinfo: Add entry for IA64.
5024 * doc/c-ia64.texi: New file.
5026 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5028 * config/tc-hppa.c: Update copyright date.
5030 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5031 Remove references to chip manufacturers.
5032 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5034 (md_show_usage): Remove references to chip manufacturers. Mention
5036 (md_begin): Test power4 opcode flag bits.
5038 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5040 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5041 count exceeds prologue count.
5042 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5043 (unwind.label_prologue_count): New member.
5045 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5047 (get_saved_prologue_count): New function.
5048 (save_prologue_count): New function.
5049 (free_saved_prologue_count): New function.
5050 (dot_label_state): Record state label by calling save_prologue_count().
5051 (dot_copy_state): Restore prologue count by calling
5052 get_saved_prologue_count().
5053 (generate_unwind_image): Free up list of saved prologue
5054 counts by calling free_saved_prologue_counts().
5056 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5058 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5059 function declarations.
5061 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5063 * NEWS: Note that GASP is now deprecated.
5064 * Makefile.am: Do not build gasp-new by default.
5065 * Makefile.in: Regenerate.
5066 * doc/Makefile.am: Do not install gasp.info.
5067 * doc/Makefile.in: Regenerate.
5068 * gas/gasp.texi: Note that gasp is now deprecated.
5070 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5072 * NEWS: Mark 2.12 branch.
5074 2002-02-19 Tom Tromey <tromey@redhat.com>
5076 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5078 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5080 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5083 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5085 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5086 Make bit size independent of architecture switch.
5087 (md_begin): Add warning for -m64 with -Aesa.
5088 (s390_md_end): Use renamed architecture defines.
5090 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5092 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5094 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5096 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5099 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5101 * config/tc-mips.c (md_estimate_size_before_relax): Really
5102 make sure we treat weak like extern only for ELF. (Fixes
5103 patch from 2001-07-25.)
5105 2002-02-15 Ben Elliston <bje@redhat.com>
5107 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5110 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5112 * NEWS: Mention support for MMIX.
5114 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5116 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5117 a sequence of indpendent 'if' statements for easier debugging
5118 and future modification.
5120 2002-02-13 Matt Fredette <fredette@netbsd.org>
5122 * config/tc-m68k.c (md_show_usage): No longer display a
5123 hard-coded "68020" for the default CPU, instead display the
5124 canonical name of the true, configured default CPU.
5125 (m68k_elf_final_processing): Mark objects for sub-68020
5126 CPUs with the new EF_M68000 flag.
5128 2002-02-13 Andreas Schwab <schwab@suse.de>
5130 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5131 pc-relative relocations to merge sections in 64-bit mode.
5133 2002-02-13 Ben Elliston <bje@redhat.com>
5135 * NEWS: Document floating point number handling in gasp.
5136 * gasp.c: Include <assert.h> and "xregex.h".
5137 (is_flonum): New function.
5138 (chew_flownum): Likewise.
5139 (change_base): Consume flonums from the input, where possible.
5140 * doc/gasp.texi (Constants): Document floating point numbers.
5142 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5144 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5145 that implicitly use LR and RR selectors.
5147 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5149 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5150 and `epsw' as available on AM33 and above only.
5151 (other_register_name): Add logic to handle machine type encoded in
5154 2002-02-11 Tom Rix <trix@redhat.com>
5156 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5159 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5161 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5164 2002-02-11 Jan Hubicka <jh@suse.cz>
5166 * i386.c (md_assemble): Support 32bit address prefix.
5167 (i386_displacement): Likewise.
5168 (i386_index_check): Accept 32bit addressing in 64bit mode.
5170 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5172 * config/tc-sh.c (dot): Removed unused function.
5174 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5176 * Makefile.am: "make dep-am".
5177 * Makefile.in: Regenerate.
5178 * aclocal.m4: Regenerate.
5179 * config.in: Regenerate.
5180 * configure: Regenerate.
5181 * doc/Makefile.in: Regenerate.
5183 2002-02-10 Richard Henderson <rth@redhat.com>
5185 * doc/c-alpha.texi: New file.
5186 * doc/Makefile.am (CPU_DOCS): Add it.
5187 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5189 2002-02-09 Richard Henderson <rth@redhat.com>
5191 * config/tc-alpha.c (O_samegp): New.
5192 (USER_RELOC_P): Include it.
5193 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5194 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5195 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5196 (alpha_validate_fix): New.
5197 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5199 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5201 * doc/c-cris.texi: New.
5202 * doc/all.texi: @set CRIS.
5203 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5204 Include c-cris.texi.
5205 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5206 * doc/Makefile.in: Regenerate.
5208 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5210 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5211 determine if a number is a sign-extended 32-bit number.
5212 (load_register): Use IS_SEXT_32BIT_NUM.
5213 (macro): Check if load/store macro handling is using a
5214 constant 32-bit address on 64-bit address systems, and if
5215 so optimize the generation of that address.
5217 2002-02-08 Richard Henderson <rth@redhat.com>
5219 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5220 we've eliminated all foreign relocation types yet.
5221 (alpha_fix_adjustable): Likewise.
5223 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5225 Contribute sh64-elf.
5226 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5227 Stephen Clarke <Stephen.Clarke@st.com>
5228 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5229 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5230 * config/tc-sh.c (md_relax_table): Added default sizes for
5231 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5232 MOVI_16, MOVI_32 and MOVI_48.
5233 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5234 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5236 (shmedia_md_estimate_size_before_relax): Remove redundant
5237 blocks. Set fragP->fr_var even if relaxation type unchanged.
5238 Retain UNDEF_MOVI until expression decays to number.
5239 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5240 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5241 relocation types. Take fixP->fx_addnumber into account too.
5242 (shmedia_md_apply_fix): Likewise.
5243 (shmedia_md_convert_frag): Likewise.
5244 (shmedia_build_Mytes): Likewise.
5245 (sh64_consume_datalabel): Complain about nested datalabel.
5246 Support PIC relocs. Call sh_parse_name.
5247 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5248 in tc-sh.h to SHmedia reloc types.
5249 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5250 MOVI_GOTPC): New relaxation constants.
5251 (md_relax_table): Introduce relaxation directives for PIC-related
5253 (sh_PIC_related_p): Handle datalabel.
5254 (sh_check_fixup): Choose SH5 PIC relocations.
5255 (sh_cons_fix_new): Added BDF_RELOC_64.
5256 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5257 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5258 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5259 current ISA is SHmedia, get 7 bytes.
5260 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5261 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5263 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5264 shmedia_apply_fix3 and make void.
5265 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5266 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5268 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5269 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5270 2001-03-14 DJ Delorie <dj@redhat.com>
5271 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5272 * doc/Makefile.in(CPU_DOCS): Ditto.
5273 * doc/c-sh64.texi: New file.
5274 * doc/as.texinfo: Add SH64 support.
5275 2001-03-13 DJ Delorie <dj@redhat.com>
5276 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5277 A_REUSE_PREV so that its purpose is more obvious.
5278 (shmedia_build_Mytes): Ditto.
5279 2001-03-07 DJ Delorie <dj@redhat.com>
5280 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5282 (sh64_vtable_inherit): Ditto.
5283 (strip_datalabels): New, strip "datalabel" from given line.
5284 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5286 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5287 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5289 (shmedia_build_Mytes): ... to here.
5290 2001-03-06 DJ Delorie <dj@redhat.com>
5291 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5293 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5294 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5295 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5296 address by one in call to dwarf2_emit_insn.
5297 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5298 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5299 alignment handling broken by imported changes.
5300 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5301 (sh64_handle_align): Declare.
5302 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5303 (sh64_max_mem_for_rs_align_code): Declare.
5304 (enum sh64_isa_values): Moved here from tc-sh64.c.
5305 (md_do_align): Define.
5306 (sh64_do_align): Declare.
5307 (struct sh64_tc_frag_data): New.
5308 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5310 (TC_FRAG_INIT): Change to set new datatype.
5311 (struct sh64_segment_info_type): Rename member
5312 last_flushed_location to last_contents_mark. All users changed.
5313 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5314 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5315 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5316 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5317 of unsetting seen_insn.
5318 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5319 call sh64_update_contents_mark.
5320 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5321 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5322 enum sh64_isa_values.
5323 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5324 (emitting_crange): Boolean guard moved to file scope from function
5325 scope in sh64_set_contents_type.
5327 (sh64_update_contents_mark): New; most split out from
5328 sh64_flush_pending_output.
5329 (shmedia_md_end): Call sh64_update_contents_mark. Set
5330 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5331 (sh64_do_align): New function.
5332 (sh64_max_mem_for_rs_align_code): New function.
5333 (sh64_handle_align): Rename from shmedia_do_align. Make
5334 non-static. Add head comment. Emit zero bytes for n bytes modulo
5335 four. Change return-type to void.
5336 (shmedia_elf_new_section): Remove.
5337 (shmedia_md_assemble): Call sh64_update_contents_mark.
5338 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5339 new frag. Call sh64_update_contents_mark after making the new
5341 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5342 and sh_flush_pending_output.
5343 (sh64_flag_output): Also call md_flush_pending_output, but add
5344 condition on not emitting_crange.
5345 (sh64_tc_cons_fix_new): Remove.
5346 2001-01-12 Nick Clifton <nickc@redhat.com>
5347 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5348 alignment handling scheme imported from sourceware.
5349 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5350 * config/tc-sh64.h (TARGET_FORMAT): Define.
5351 (sh64_target_format): Prototype.
5352 * config/tc-sh64.c (sh64_target_mach): New function.
5353 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5354 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5355 zero_address_frag instead of copying the frag of the symbol.
5356 (shmedia_frob_file_before_adjust): Ditto.
5357 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5358 to valueT to remove signedness.
5359 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5360 headers to output_bfd. Do not evaluate symbols if final is false;
5362 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5363 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5364 to the current frag, call shmedia_md_convert_frag to emit fixups
5365 and make frag_wane neutralize the frag. Update comments.
5366 * config/tc-sh.c (md_convert_frag): Change caller of
5367 shmedia_md_convert_frag.
5368 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5369 * config/tc-sh64.h: Tweak comments and correct formatting.
5370 * config/tc-sh64.c: Ditto.
5371 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5372 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5373 for the no-relocation case.
5374 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5375 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5377 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5379 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5380 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5382 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5384 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5385 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5386 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5387 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5388 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5389 if reloc is emitted.
5390 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5391 New options plus bugfixes.
5392 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5394 (md_parse_option): Handle new options.
5395 (md_show_usage): Add blurb for new options.
5396 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5397 (sh64_expand, sh64_pt32): New variables.
5398 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5399 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5400 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5401 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5402 <resolved previously-pc-relative relocs>: Handle
5403 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5404 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5405 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5406 points to SHcompact code.
5407 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5408 SH64PCREL16)>: Check that ISA of what operand points at and
5409 PTA/PTB matches, or emit error.
5410 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5411 SHMEDIA_BFD_RELOC_PT.
5412 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5414 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5415 condition for MOVI expansion.
5416 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5417 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5419 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5421 (sh64_target_format): Error-check setting of sh64_pt32 and
5422 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5423 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5424 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5425 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5426 * config/tc-sh64.c: Improve comments.
5427 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5428 not say the linker will check correctness of PTA/PTB expansion.
5429 (shmedia_md_end): Make non-static.
5430 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5432 * config/tc-sh.c (sh_finalize): Remove.
5433 * config/tc-sh.h (md_end): Do not define.
5434 Remove prototype for sh_finalize.
5435 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5436 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5437 sh64_section_data container when storing section type in tdata
5438 field in elf_section_data.
5439 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5441 * Makefile.am: Update dependencies.
5442 * Makefile.in: Regenerate.
5443 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5444 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5445 dwarf2_emit_insn call with test on debug_type.
5446 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5447 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5448 CRT_SH5_ISA32 sticky for 64-bit.
5449 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5450 Generate .crange sections when switching ISA mode or emitting
5451 constants in same section as code.
5452 * config/tc-sh64.c: Reformat structure definitions.
5453 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5455 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5456 to emit a .cranges descriptor when contents type changes. Only
5457 emit error if changing contents type and -no-mix is in effect.
5458 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5459 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5460 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5461 sh64_flush_last_crange over sections.
5462 When checking main symbol of datalabel symbol, check for
5463 STO_SH5_ISA32, not ISA type of section in definition.
5464 (shmedia_frob_file_before_adjust): Check main symbol for
5465 STO_SH5_ISA32; don't check ISA type of section in definition.
5466 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5467 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5468 .cranges entries have been output.
5469 (shmedia_elf_new_section): Just call md_flush_pending_output.
5470 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5471 fix. Do not set tc_segment_info_data.in_code for section. Call
5472 sh64_set_contents_type for SHmedia code.
5473 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5474 false. Call md_flush_pending_output.
5475 (sh64_target_format): Check that -no-mix and
5476 -shcompact-const-crange are used in sane combination with other
5478 (shmedia_md_pcrel_from_section): Check type of fix for how to
5480 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5481 not ISA type of section in definition.
5482 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5483 hold contents-type state.
5484 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5485 (sh64_flush_pending_output): Declare.
5486 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5487 (sh64_tc_cons_fix_new): Declare.
5488 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5489 call sh64_flag_output.
5490 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5491 call sh64_set_contents_type to mark SHcompact code and set
5493 (md_longopts): New options "-no-mix" and
5494 "-shcompact-const-crange".
5495 (md_parse_option): Handle new options.
5496 (md_show_usage): Add blurb for new options.
5497 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5498 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
5499 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5500 (sh64_last_insn_frag): New.
5501 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5502 to get frag for insn opcode for generating fixups; do not assume it
5504 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5506 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5508 (TC_FRAG_TYPE): Define as fragS *.
5509 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5510 (sh64_last_insn_frag): Declare.
5511 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5512 not == NULL before dereferencing.
5513 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5514 Get rid of BFD section flag and EF_SH64_ABI64.
5515 * config/tc-sh64.c (shmedia_frob_section_type): Use
5516 elf_section_data (sec)->tdata, not a specific BFD section flag, to
5517 communicate the section as containing SHmedia code. Describe why.
5518 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
5519 EF_SH64 regardless of ABI.
5520 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5521 in error message. Handle resolved expressions for
5522 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5523 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5524 (shmedia_check_limits): Handle BFD_RELOC_64.
5525 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5526 a STO_SH5_ISA32 symbol, only the BFD value.
5527 2000-12-11 Ben Elliston <bje@redhat.com>
5528 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5529 dwarf2_generate_asm_lineno.
5530 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
5531 Handle PC-relative MOVI expansions with assembler relaxation.
5532 Generate PC-relative relocs from 16-bit PC-relative expressions.
5533 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5534 (shmedia_md_pcrel_from_section): ...here.
5535 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5536 turned completely resolved. Adjust relocation type for 16-bit
5537 immediate operands that has turned PC-relative. Adjust back for
5538 MD_PCREL_FROM_SECTION being applied twice.
5539 (shmedia_md_convert_frag): Always emit reloc for expression with
5540 global or weak symbol. Handle relaxation result for PC-relative
5542 (shmedia_md_estimate_size_before_relax): An expression with a weak
5543 or global symbol can not be relaxed. Break out tests for
5544 relaxable symbol into variable sym_relaxable.
5545 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5546 UNDEF_MOVI)>: Break out any PC-relative expression and change
5548 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5550 <case A_IMMS16>: Fix typo for initial minor relaxation type of
5551 MOVI expansion. If X_op_symbol of the immediate expression is
5552 set, make an expression symbol for the argument to frag_var.
5553 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5555 (END): Adjust for new relaxations.
5556 (md_relax_table): Add entries for new relaxations.
5557 2000-12-07 Ben Elliston <bje@redhat.com>
5558 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5559 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5560 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5561 SHORI operand offsets in PT/PTA/PTB expansions.
5562 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5563 Implement DataLabel semantics.
5564 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5565 shmedia_frob_file_before_adjust.
5566 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5567 (DATALABEL_SUFFIX): Define.
5568 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5569 symbol list to update "datalabel" symbols to their main symbol
5571 (shmedia_frob_file_before_adjust): New.
5572 (sh64_adjust_symtab): For remaining datalabel symbols, set to
5573 undefined and set STT_DATALABEL.
5574 (sh64_frob_label): Initialize TC symbol field.
5575 (sh64_consume_datalabel): Actually implement semantics. New
5576 parameter operandf, call it instead of expression.
5577 (sh64_exclude_symbol): New.
5578 * config/tc-sh64.h (md_parse_name): Pass on the function operand
5579 to sh64_consume_datalabel.
5580 (tc_symbol_new_hook): Define to tc_frob_symbol.
5581 (TC_SYMFIELD_TYPE): Define to symbolS *.
5582 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5583 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5584 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5586 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5587 generating dwarf2 debug information.
5588 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5589 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5590 elf64-sh64 for the 64-bit ABI.
5591 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5593 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5594 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5596 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5597 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5598 (enum sh64_abi_values): New type.
5599 (enum sh64_isa_values): New type.
5600 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5601 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5602 (sh64_abi): Replace shmedia_64.
5603 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5604 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5605 (s_sh64_mode): Check validity for this target.
5606 (sh64_target_format): Initialize defaults for ISA and ABI.
5607 Fallback to old object format if no SH64 ISA or ABI has been
5609 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5610 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5611 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5612 * config/tc-sh64.h: Fix typo in comment.
5613 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5614 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5615 <PT fixups for absolute values>: Size will be longest, not
5617 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5618 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5619 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5620 and l1 to hold lowercase of two first characters. Change all
5621 remaining TO_LOWER to tolower.
5622 * config/tc-sh64.c (TO_LOWER): Delete.
5623 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5624 (md_parse_name): Define.
5625 (sh64_consume_datalabel): Declare.
5626 (DOLLAR_DOT): Define.
5627 * config/tc-sh64.c (shmedia_parse_exp): New.
5628 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5629 (shmedia_parse_reg): Remove const from src
5631 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5632 (shmedia_md_assemble): Ditto for op_end variable.
5633 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5634 Use shmedia_parse_exp, not parse_exp.
5635 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5636 parameter. All callers changed.
5637 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5639 (shmedia_parse_reg): Put first two character in local variables.
5640 Use tolower, not TO_LOWER. If no register is found and argtype
5641 indicates a control register, scan shmedia_creg_table
5643 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5644 * Makefile.am (CPU_TYPES): Add sh64.
5645 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5646 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5647 Regenerate dependencies.
5648 * Makefile.in: Regenerate.
5649 * configure.in: Add support for sh64-*-elf*.
5650 * configure: Regenerate.
5651 * config/tc-sh64.h: New.
5652 * config/tc-sh64.c: New.
5653 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5654 .mode, .isa and .uaquad.
5655 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5656 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5657 [HAVE_SH64] (END): Define as 10.
5658 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5659 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5661 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5662 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5663 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5664 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5666 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5667 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5668 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5669 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5670 SHmedia instructions. Handle state-change after switching to
5672 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5673 (md_parse_option) [HAVE_SH64]: Parse new options.
5674 (md_show_usage) [HAVE_SH64]: Show usage of new options.
5675 (md_convert_frag) [HAVE_SH64] <default>: Call
5676 shmedia_md_convert_frag instead of abort.
5677 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5678 BFD_RELOC_SH_SHMEDIA_CODE.
5679 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5680 SHcompact or SHmedia code.
5681 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5682 shmedia_md_apply_fix instead of abort.
5683 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5684 result from calling shmedia_md_estimate_size_before_relax instead
5686 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5688 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5689 shmedia_init_reloc and do nothing more if it returns non-zero.
5690 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5691 * po/POTFILES.in: Regenerate.
5692 * po/gas.pot: Regenerate.
5694 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
5696 * config/tc-sh.c (parse_at): Install the correct version of
5699 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5700 assume fixP->fx_subsy is non-NULL.
5702 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
5704 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5705 A_DISP_PC_ABS, and adjust it by -4.
5706 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5708 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5709 the operand type is not A_DISP_PC_ABS.
5711 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5713 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5714 common and weak symbols. Handle common and weak symbols as
5715 undefined symbols with regards to GREG handling and merging.
5716 (mmix_frob_file): Ditto.
5718 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5720 * configure.in (hppa-*-netbsd*): New target.
5721 * configure: Regenerate.
5722 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5724 2002-02-02 Alan Modra <amodra@bigpond.net.au>
5726 * config/tc-v850.c: Add missing prototypes amd use old-style
5727 function definitions.
5728 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5729 (sdata_section tdata_section, zdata_section, sbss_section,
5730 tbss_section, zbss_section, rosdata_section, rozdata_section,
5731 scommon_section, tcommon_section, zcommon_section,
5732 call_table_data_section, call_table_text_section): Delete.
5733 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5734 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5735 v850_call_table_data, v850_call_table_text): Delete.
5736 (struct v850_seg_entry): New.
5737 (v850_seg_table): New.
5738 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5739 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5740 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5741 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5744 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
5745 recording of alignment.
5746 (md_pseudo_table): Use v850_seg.
5747 (md_begin): Don't init .call_table_data and .call_table_text here.
5748 Set v850_seg_table bss entry.
5750 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5752 Support on-demand global register allocation by passing on
5753 base-plus-offset relocs to the linker.
5754 * config/tc-mmix.c: Tweak and fix typos in comments.
5755 (allocate_undefined_gregs_in_linker): New variable.
5756 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5757 (md_longopts): Add --linker-allocated-gregs.
5758 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5759 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5760 (md_show_usage): Update text for -x. Add text for
5761 --linker-allocated-gregs.
5762 (tc_gen_reloc): Derive default value for addend from val and
5763 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
5764 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5765 GREG if allocate_undefined_gregs_in_linker.
5766 * doc/as.texinfo (Overview) <Target MMIX options>: Add
5767 --linker-allocated-gregs.
5768 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5769 --linker-allocated-gregs. Mention that it's implied by -x.
5770 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5771 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5773 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5775 2002-02-01 Alan Modra <amodra@bigpond.net.au>
5777 * Makefile.am: Run "make dep-am"
5778 * Makefile.in: Regenerate.
5780 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
5782 * config/tc-or32.c: New file.
5783 * config/tc-or32.h: New file.
5784 * configure.in: Add support for or32 targets.
5785 * configure: Regenerate.
5786 * config/obj-coff.c: Add support for or32 targets.
5787 * config/obj-coff.h: Add support for or32 targets.
5788 * Makefile.am: Add support for or32 targets.
5789 * Makefile.in: Regenerate.
5790 * NEWS: Mention support for OpenRISC.
5791 * doc/Makefile.in: Regenerate.
5792 * po/POTFILES.in: Regenerate.
5793 * po/gas.pot: Regenerate.
5795 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
5797 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
5800 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5802 * config/tc-mips.c (tc_gen_reloc): Arrange for
5803 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
5804 their LO16 parts, even for ELF.
5806 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
5808 * config/tc-i386.c: Protect definitions of true and false
5811 2002-01-28 Jakub Jelinek <jakub@redhat.com>
5813 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
5814 made because of .weak, if they are neither defined nor used in any
5817 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5819 * configure: Regenerated.
5821 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5823 * doc/Makefile.am (install): Depend on install-info.
5824 * doc/Makefile.in: Regenerate.
5826 2002-01-26 Nick Clifton <nick@redhat.com>
5828 * po/fr.po: Updated version
5830 2002-01-24 Kazu Hirata <kazu@hxi.com>
5832 * config/tc-h8300.c (check_operand): Don't print a warning
5833 when a valid 24-bit address is given to a 16-bit address
5836 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5838 * config/tc-sh.c (sh_elf_suffix): Removed.
5839 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
5840 sh_end_of_match, sh_parse_name): New functions.
5841 (sh_elf_cons): Simplify.
5842 (parse_exp): Reject misplaced PIC operands.
5843 (md_undefined_symbol): Simplify.
5844 (sh_fix_adjustable): Let @GOTOFF be adjusted.
5845 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
5846 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
5847 Complain if subsy remains at the end.
5848 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
5849 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
5851 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
5853 * config/tc-mn10300.c (xr_registers): Move `pc'...
5854 (other_registers): ... here.
5856 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5858 * Makefile.am: Run "make dep-am".
5859 * Makefile.in: Regenerate.
5860 * gas/po/POTFILES.in: Regenerate.
5862 2002-01-21 DJ Delorie <dj@redhat.com>
5864 * config/obj-coff.c (obj_coff_init_stab_section): Make the
5865 stabstr_name allocation permanent, as it will be referenced from
5868 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5870 * configure.in (ia64-*-netbsd*): New target.
5871 * configure: Regenerate.
5873 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
5875 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5877 <Detailed description, ARM options>: Ditto.
5878 * doc/c-arm.texi (ARM Options): Ditto.
5880 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5882 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
5883 do_mia, do_mar and do_mra respectively.
5884 (do_mav_*): Renamed from do_c_*.
5885 (mav_reg_required_here, mav_parse_offset): Renamed from
5886 cirrus_reg_required_here and cirrus_parse_offset respectively.
5887 (MAV_MODE?): Renamed from CIRRUS_MODE?.
5889 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5890 Keith Walker <keith.walker@arm.com>
5892 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
5893 (insns): Add pattern for bxj instruction.
5894 (do_bxj): New function.
5895 (arm_cpus): Add arm926ej.
5896 (arm_archs): Add armv5tej.
5898 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5900 * doc/c-arm.texi: Add new fpe options to list of supported flags.
5902 2002-01-19 Keith Walker <keith.walker@arm.com>
5904 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
5906 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5908 * NEWS: Mention new ARM command-line options and VFP support.
5910 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
5912 (ARM_CEXT_MAVERICK): Similarly.
5913 (ARM_ANY): Now means any core instruction.
5914 (CPU_DEFAULT): Default to ARM_ANY.
5915 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
5916 (pic_code): Declare for all object types. Make type int.
5917 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
5918 (march_fpu_opt, mfpu_opt): Declare.
5919 (md_longopts): Tidy up conditional definitions.
5920 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
5921 (arm_long_opts): New tables.
5922 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
5923 (arm_parse_extension): New function.
5924 (md_parse_option): Rewrite using new table-driven system.
5925 (md_show_usage): Use new table-driven system.
5926 (md_begin): Calculate cpu_variant from command line option data.
5927 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
5928 command-line options.
5929 * doc/c-arm.texi: Likewise.
5931 2002-01-18 Andreas Jaeger <aj@suse.de>
5933 * as.c (parse_args): Update year.
5935 2002-01-17 Timothy Wall <twall@alum.mit.edu>
5937 * config/tc-tic54x.c (encode_address): Add a more informative
5938 warning about incorrect syntax.
5940 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5942 * po/gas.pot: Regenerate.
5944 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5946 * macro.c (get_any_string): Add no-c-format comment to prevent
5947 confusion when translating string.
5948 * gasp.c (get_any_string): Add no-c-format comment to prevent
5949 confusion when translating string.
5951 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5952 Johannes Stezenbach <js@convergence.de>
5953 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
5954 matched before the shorter ones.
5955 (my_getSmallParser): Fix handling of nested parentheses in
5956 percent_op's. Code cleanup.
5957 (my_getPercentOp): New function, code from my_getSmallParser.
5958 (my_getSmallExpression): Fix handling of closing parentheses.
5959 Code cleanup. Better comments.
5961 2002-01-16 Nick Clifton <nickc@redhat.com>
5963 po/tr.po: New file: Turkish translation.
5964 configure.in (LINGUAS): Add "tr".
5965 configure: Regenerate.
5967 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5969 Support for VFP instructions
5970 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
5971 (cp_address_required_here): New argument wb_ok. When false, do not
5972 accept write-back forms of addressing. Change all callers.
5973 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
5974 (FPU_VFP_EXT_V2): Define.
5975 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
5976 Define in terms of above.
5977 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
5978 (vfp_reg): New struct.
5979 (vfp_regs): New array of registers.
5980 (insns): Add VFP instructions.
5981 (sn_table): New array of VFP single-precision register names.
5982 (dn_table): New array of VFP double-precision register names.
5983 (all_reg_maps): Add the new register tables.
5984 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
5985 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
5986 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
5987 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
5988 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
5989 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
5990 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
5991 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
5992 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
5993 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
5994 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
5995 (do_vfp_sp_dp_cvt): New functions.
5996 (md_begin): Set soft-float flag for appropriate VFP work.
5997 (md_atof): Handle VFP-format doubles.
5998 (md_parse_option): Handle VFP command-line options.
5999 (md_show_usage): Display VFP command-line options.
6001 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6003 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6004 various command line options.
6006 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6008 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6010 (xstormy16_md_apply_fix3): Do not return a value.
6012 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6014 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6015 the -EL/-EB option that matches the target's endianness.
6016 (md_parse_option): Likewise.
6018 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6020 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6021 is not dependent on ARM_BI_ENDIAN.
6023 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6025 * tc-arm.c (all error messages): Normalize capitalization of messages.
6027 * tc-arm.h (md_operand): Delete define.
6028 * tc-arm.c (in_my_get_expression): New static variable.
6029 (my_get_expression): Set and clear it.
6030 (md_operand): New function. If called from my_get_expression
6031 put the error in inst.error.
6032 (output_inst): Now takes argument of instruction being assembled.
6033 Print it out with any error message.
6034 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6036 (end_of_line): Don't update inst.error if it is already set.
6038 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6040 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6041 op that can be translated into a mvn instruction.
6043 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6045 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6046 setting default md.flags.
6047 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6048 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6049 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6050 for 32 bit unwind info blocks.
6051 (generate_unwind_image): Add support for different types
6052 of unwind images (32 bits and/or big-endian).
6053 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6054 (ia64_target_format): Add support for hpux target formats.
6055 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6056 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6057 SHT_FINI_ARRAY elf section types.
6059 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6061 * tc-arm.c (struct reg_entry): Move before prototypes.
6062 (int_register, cp_register, fp_register): Delete.
6063 (reg_table): Delete. Replaced with ...
6064 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6065 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6066 (mav_dspsc_table): ... one table per register set.
6067 (arm_reg_hsh): Delete.
6068 (struct reg_map): New structure.
6069 (all_reg_maps): New array.
6070 (enum arm_reg_type): New enums.
6071 (build_reg_hsh): New function.
6072 (insert_reg_alias): Use hash table passed by caller. Adjust all
6074 (create_register_alias): New function, split out from ...
6075 (md_assemble): ... here.
6076 (md_begin): Build new register hash tables.
6077 (arm_reg_parse): New argument for the hash table to search. Adjust all
6079 (arm_reg_parse_any): New function.
6080 (co_proc_number): Look up the processor number in the processor hash
6082 (cirrus_regtype): Delete.
6083 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6084 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6085 (ARM_EXT_MAVERICKsc_register): Delete.
6086 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6087 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6089 (do_c_triple_4, do_c_triple_5): Delete.
6090 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6091 (do_c_quad_6): Delete.
6092 (do_c_quad_6[ab]): New functions.
6093 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6094 arguments to use new register parsing methods.
6095 (cirrus_reg_required_here): Likewise.
6096 (insns): Reclassify cirrus maverick worker functions.
6097 (cirrus_valid_reg): Delete.
6099 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6101 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6102 (sh*-*-netbsdelf*): New target.
6103 * configure: Regenerate.
6104 * tc-sh.h: Update copyright years.
6105 (TARGET_FORMAT): Add version for TE_NetBSD.
6107 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6109 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6112 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6114 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6115 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6117 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6119 * tc-mips.c (mips_cprestore_valid): New flag.
6120 (mips_frame_reg_valid): New flag.
6121 (macro) [M_JAL_2]: Check both flags.
6122 [M_JAL_A]: Likewise.
6123 (s_cprestore): Set mips_cprestore_valid.
6124 (tc_get_register): If setting mips_frame_reg, set
6125 mips_frame_reg_valid and clear mips_cprestore_valid.
6126 (s_mips_ent): Clear both flags.
6127 (s_mips_end): Clear both flags.
6129 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6131 * write.c (write_object_file): Make use of bfd_section_list_remove.
6132 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6133 * config/tc-mmix.c (mmix_frob_file): Likewise.
6135 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6137 * configure.in (i386-*-netbsdelf*): Collapse target into...
6138 (i386-*-netbsd*): ...this. Add support for x86-64.
6139 * configure: Regenerated.
6141 2002-01-03 matthew green <mrg@redhat.com>
6143 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6145 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6147 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6150 For older changes see ChangeLog-0001
6156 version-control: never