1 2003-07-24 Nick Clifton <nickc@redhat.com>
3 * po/fr.po: Updated French translation.
5 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
7 * config/tc-arm.c (arm_archs): Add iwmmxt.
9 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
11 * read.c (do_parse_cons_expression): Mark nbytes unused to
14 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
16 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
19 * config/tc-h8300.c (md_assemble): Make sure characters after
20 slash and dot are lower-case.
22 2003-07-17 Nick Clifton <nickc@redhat.com>
24 * po/es.po: New Spanish translation.
25 * po/tr.po: New Turkish translation.
26 * po/opcodes.pot: Regenerate.
28 2003-07-16 Alan Modra <amodra@bigpond.net.au>
30 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
31 (generic_dwarf2_emit_offset): Don't define function when
32 TC__DWARF2_EMIT_OFFSET is defined.
34 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
36 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
37 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
38 * doc/c-mips.texi: Document -march=rm9000.
40 2003-07-15 Alan Modra <amodra@bigpond.net.au>
42 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
43 only for V850_OPERAND_DISP operands.
45 2003-07-15 Alan Modra <amodra@bigpond.net.au>
47 * frags.c (frag_more): Move segment checks to..
48 (frag_alloc_check): ..here. New function.
49 (frag_append_1_char): Call frag_alloc_check.
51 2003-07-14 Nick Clifton <nickc@redhat.com>
53 * po/tr.po: Update with latest version.
54 * po/POTFILES.in: Regenerate.
55 * po/gas.pot: Regenerate.
56 * configure: Regenerate.
58 2003-07-14 Nick Clifton <nickc@redhat.com>
60 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
61 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
62 "safe-ctype.h" and update use of macros.
63 * Makefile.am: Update dependencies.
64 * Makefile.in: Regenerate.
66 2003-07-11 Alan Modra <amodra@bigpond.net.au>
68 * po/gas.pot: Regenerate.
70 2003-07-10 Jakub Jelinek <jakub@redhat.com>
72 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
73 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
74 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
75 DWARF2_CIE_DATA_ALIGNMENT): Define.
76 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
78 (ppc_cie_data_alignment): Declare.
79 * config/tc-ppc.c: Include dw2gencfi.h.
80 (ppc_cie_data_alignment): Define.
81 (md_begin): Initialize ppc_cie_data_alignment.
82 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
84 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
85 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
86 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
87 DWARF2_CIE_DATA_ALIGNMENT): Define.
88 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
90 (s390_cie_data_alignment): Declare.
91 * config/tc-s390.c: Include dw2gencfi.h.
92 (s390_cie_data_alignment): Define.
93 (md_begin): Initialize s390_cie_data_alignment.
94 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
97 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
99 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
100 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
101 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
102 * configure.in (am33_2.0, mn10300-*-linux*): Added.
103 * configure: Rebuilt.
104 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
106 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
109 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
111 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
112 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
113 for subtracts from GLOBAL_OFFSET_TABLE that could not be
115 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
116 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
117 could not be simplified.
118 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
119 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
120 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
121 BDF_RELOC_MN10300_GOT32.
122 * config/tc-mn10300.c (mn10300_fix_adjustable): If
123 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
124 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
125 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
126 symbol if we know its value.
127 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
128 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
129 duplicate underscore prefix.
130 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
131 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
132 type in X_md, not X_add_number. Zero X_add_number.
133 (mn10300_check_fixup): Extract relocation type from X_md.
134 * config/tc-mn10300.h: Update comment.
135 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
136 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
138 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
139 (mn10300_check_fixup): Likewise.
140 (mn10300_parse_name): Set X_add_number to relocation type.
141 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
142 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
143 O_GOTOFF, O_PLT, O_GOT): Define.
144 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
145 (mn10300_check_fixup): New fn.
146 (md_assemble): Call it. Check for PIC-related relocs.
147 (mn10300_cons_fix_new): Likewise. New fn.
148 (mn10300_end_of_match): New fn.
149 (mn10300_md_parse_name_cont): New fn.
151 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
153 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
154 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
156 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
157 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
158 md_assemble, md_estimate_size_before_relax): Handle fbCC.
159 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
160 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
162 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
163 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
164 (HAVE_AM33): Match AM33_2 too.
165 (HAVE_AM33_2): New macro.
166 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
167 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
168 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
169 (float_registers, double_registers): New variables.
170 (float_register_name, double_register_name): New functions.
171 (md_assemble): Recognize FP registers. Implement FMT_D3.
172 (mn10300_insert_operand): Support FP registers.
174 2003-07-08 Chris Demetriou <cgd@broadcom.com>
176 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
177 target being a global symbol if not compiling SVR4 PIC code.
179 2003-07-07 Nick Clifton <nickc@redhat.com>
181 * doc/c-m32r.texi (M32R-Directives): New node. Document the
182 .high, .shigh and .low directives.
184 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
186 * config/tc-h8300.c (h8300sxnmode): Add prototype.
188 (parse_exp): Replace expressionS argument with a h8_op. Parse the
189 operand size as well.
190 (skip_colonthing): Remove unused expression argument. Tighten checks
192 (colonmod24): Remove.
193 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
194 (get_operand): Likewise. Use the standard code to read the size of
195 pc-relative operands.
196 (fix_operand_size): Include the size-guessing logic that used to be
197 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
198 offsets with a symbolic component.
200 2003-07-04 Nick Clifton <nickc@redhat.com>
202 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
203 macro to compute size of selected register name array.
205 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
207 * config/tc-s390.c (md_parse_option): Add cpu type z990.
208 (md_begin): Add minimal cpu type logic for instructions with different
209 binary format depending on the cpu.
210 (md_assemble): Remove check for minimal cpu.
211 (s390_insert_operand): Add support for long displacements.
212 (md_gather_operands): Likewise.
213 (tc_s390_fix_adjustable): Likewise.
214 (tc_s390_force_relocation): Likewise.
215 (md_apply_fix3): Likewise.
217 2003-06-30 Chris Demetriou <cgd@broadcom.com>
219 * config/tc-mips.c (s_mipsset): Implement -march= handling
222 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
224 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
225 prototypes and casts. Replace PTR with void *. Reformat.
226 * config/tc-mips.h: Likewise.
228 2003-06-30 Alan Modra <amodra@bigpond.net.au>
230 * config/tc-ia64.c (note_register_values): Warning fix.
231 * config/tc-mips.c (append_insn): Likewise.
233 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
235 * config/tc-mips.c (mips_set_options,mips_opts): Support for
237 (file_mips_arch): Rename mips_arch.
238 (mips_arch_info,mips_tune_info): Remove.
239 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
240 (mips_cpu_info_from_arch): New function.
241 (md_begin): Use file_mips_arch.
242 (macro_build,macro,mips_ip): Use mips_opts.arch.
243 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
244 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
246 (s_mipsset): Support for .set arch=FOO.
247 (mips_cpu_info_table): Fix typo.
249 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
251 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
253 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
255 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
256 unsigned 8-bit operands.
258 2003-06-24 Nick Clifton <nickc@redhat.com>
260 * read.c (s_comm): Change error message to assume an unsigned size
261 has been passed to .comm.
262 * config/tc-sparc.c (s_common): Likewise.
263 * write.c (write_contents): Replace 'unsigned long' with
264 'addressT' and 'long' with offsetT in order to allow computations
265 with very large values to work for 64-bit addressed targets.
266 (relax_and_size_all_segments): Likewise.
267 (relax_frag): Likewise.
268 (relax_segment): Likewise.
270 2003-06-23 Mark Mitchell <mark@codesourcery.com>
272 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
274 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
276 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
279 * gas/config/tc-i386.h (CpuPNI): New.
280 (CpuUnknownFlags): Add CpuPNI.
282 2003-06-23 <davidm@hpl.hp.com>
284 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
285 freebsd, openvms, and nsk (non-stop kernel).
287 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
289 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
290 all locals have been declared.
292 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
294 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
295 special handling for n32 ABI.
298 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
300 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
303 2003-06-19 Christian Groessler <chris@groessler.org>
305 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
306 now, not only a warning. Add some more checks to detect invalid
308 (get_operand): For CLASS_IR remember register size in mode struct.
309 (get_specific): Handle new CLASS_IRO type. Add register size
310 checks for CLASS_IR and CLASS_IRO.
311 (md_apply_fix3): Fix undefined usage of buf.
313 2003-06-19 Alan Modra <amodra@bigpond.net.au>
315 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
316 (ppc_change_csect): Add align param. Align frag at start of csect.
317 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
318 (ppc_frob_section): Align vma.
320 2003-06-18 Jakub Jelinek <jakub@redhat.com>
322 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
323 (output_cie): Don't pad.
324 (output_fde): Add align argument. Pad to align if not 0.
325 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
326 Pad just last FDE to EH_FRAME_ALIGNMENT.
328 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
330 * config/tc-s390.c (init_default_arch): Make current_mode_mask
331 dependent on s390_arch_size and current_cpu dependent on
334 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
336 * configure.in: Add c4x as an architecture variant to tic4x.
337 * configure: Regenerate.
338 * Makefile.in: Regenerate.
339 * doc/Makefile.in: Regenerate.
341 2003-06-18 Alan Modra <amodra@bigpond.net.au>
343 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
344 ".TOC." from PPC64_TOC relocs.
346 2003-06-17 Alan Modra <amodra@bigpond.net.au>
348 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
350 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
352 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
353 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
354 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
355 s_cprestore,s_cpadd): Use them.
357 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
359 * configure.in: Add specific case for cris-*-linux-gnu* with
361 * configure: Regenerate.
362 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
363 if TE_LINUX defined, else FALSE.
364 (bfd_boolean demand_register_prefix): Set default from
365 DEFAULT_CRIS_AXIS_LINUX_GNU.
366 (symbols_have_leading_underscore): Similar.
367 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
369 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
371 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
372 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
373 FPU_ARCH_FPA for AOUT.
374 (md_begin): Don't try to guess the floating point architecture from
375 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
377 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
379 * configure.in: Add i386-netbsd-gnu target.
380 * configure: Regenerate.
382 2003-06-12 Tom Tromey <tromey@redhat.com>
384 * doc/as.texinfo (Comm): Added @node. Moved before CFI
387 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
389 * config/tc-mips.c (append_insn): In a compound relocation, take the
390 field width from the final (outermost) operator.
392 2003-06-11 Richard Henderson <rth@redhat.com>
394 * dw2gencfi.c (struct cfi_escape_data): New.
395 (cfi_add_CFA_nop): Remove.
396 (CFI_escape, dot_cfi_escape): New.
397 (dot_cfi): Remove nop.
398 (cfi_pseudo_table): Remove nop; add escape.
399 (output_cfi_insn): Likewise.
400 (select_cie_for_fde): Stop on escape.
401 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
402 * read.c, read.h (do_parse_cons_expression): New.
403 * doc/as.texinfo (.cfi_escape): New.
405 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
407 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
408 (s_cprestore): Likewise.
409 (s_cpreturn): Likewise.
411 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
413 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
416 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
418 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
419 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
420 exceptions from size assert. Remove most of the addend fixup
421 specialcasing. Remove value, use valP directly. simplify fx_addnumber
422 handling. Remove zero addend specialcases.
423 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
424 the addend fixup specialcase.
425 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
427 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
429 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
430 in the RELOC_EXPANSION_POSSIBLE case.
432 2003-06-11 Alan Modra <amodra@bigpond.net.au>
434 * config/tc-i960.c (line_comment_chars): Add '#'.
435 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
437 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
439 * po/Make-in (DESTDIR): New.
440 (install-data-yes): Support $(DESTDIR).
441 (uninstall): Likewise.
443 2003-06-11 Alan Modra <amodra@bigpond.net.au>
445 * Makefile.am: Run "make dep-am".
446 * Makefile.in: Regenerate.
447 * po/POTFILES.in: Regenerate.
449 2003-06-10 Doug Evans <dje@sebabeach.org>
451 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
453 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
454 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
455 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
457 2003-06-10 Alan Modra <amodra@bigpond.net.au>
458 Gary Hade <garyhade@us.ibm.com>
460 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
461 (md_apply_fix3): Special case lq insn.
463 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
465 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
466 lists. Allow single-register ranges.
468 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
470 * config/tc-h8300.c (h8300sxnmode): New.
471 (md_pseudo_table): Add .h8300sxn entry.
473 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
475 * NEWS: Updated for the new -n option for the i386 assembler.
477 * config/tc-i386.c (optimize_align_code): New.
478 (md_shortopts): Add 'n'.
479 (md_parse_option): Handle 'n'.
480 (md_show_usage): Add '-n'.
482 * config/tc-i386.h (optimize_align_code): Declared.
483 (md_do_align): Optimize code alignment only if optimize_align_code
486 * doc/as.texinfo: Add the new -n option.
488 * doc/c-i386.texi: Document the new -n option.
490 2003-06-07 Richard Henderson <rth@redhat.com>
492 * doc/as.texinfo: Document .cfi_rel_offset.
494 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
495 (cfi_add_CFA_offset): Detect invalid offsets.
496 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
497 (cfi_add_CFA_restore_state): Restore it.
498 (CFI_rel_offset): New.
499 (cfi_pseudo_table): Add it.
500 (dot_cfi): Handle it.
502 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
504 * app.c (do_scrub_chars): Add states 14 and 15 to handle
507 2003-06-05 Michael Snyder <msnyder@redhat.com>
509 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
510 (build_bytes): Ditto.
512 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
514 * config/tc-h8sx.c (DMODE): Remove.
515 (colonmod24): Don't choose a default if the operand is a 16-bit
517 (fix_operand_size): New function.
518 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
519 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
521 2003-06-05 Michal Ludvig <mludvig@suse.cz>
523 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
524 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
525 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
526 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
527 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
528 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
529 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
530 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
531 (cfi_pseudo_table): New directives .cfi_return_column,
532 .cfi_restore, .cfi_undefined, .cfi_same_value,
533 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
534 (dot_cfi, output_cfi_insn): Handle new directives.
535 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
536 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
537 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
539 2003-06-04 Richard Henderson <rth@redhat.com>
541 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
543 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
545 2003-06-04 Richard Henderson <rth@redhat.com>
547 * config/tc-alpha.c (s_alpha_usepv): New.
548 (md_pseudo_table): Add it.
549 (alpha_cfi_frame_initial_instructions): New.
550 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
551 (tc_cfi_frame_initial_instructions): New.
552 * doc/c-alpha.texi: Document .usepv.
554 2003-06-04 Jakub Jelinek <jakub@redhat.com>
556 * as.c (show_usage): Document --execstack and --noexecstack.
557 (parse_args): Add --execstack and --noexecstack.
558 (main): Create .note.GNU-stack section if --execstack or
559 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
560 * as.h (flag_execstack, flag_noexecstack): New.
562 2003-06-03 Chris Demetriou <cgd@broadcom.com>
564 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
565 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
566 (OPTION_MISC_BASE): New defines.
567 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
568 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
569 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
570 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
571 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
572 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
573 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
574 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
575 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
576 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
577 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
578 (OPTION_TRAP): Redefine in terms of new defines.
579 (md_longopts): Reorder entries.
581 2003-05-14 Michael Snyder <msnyder@redhat.com>
582 From Bernd Schmidt <bernds@redhat.com>
583 and Michael Snyder <msnyder@redhat.com>
584 and Alexandre Oliva <aoliva@redhat.com>
585 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
586 * config/tc-h8300.h: Ditto.
588 2003-06-03 Nick Clifton <nickc@redhat.com>
590 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
591 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
592 before calling bfd_reloc_type_lookup.
594 2003-06-02 Alan Modra <amodra@bigpond.net.au>
596 * read.c (emit_expr): Set dot_value.
597 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
599 2003-06-02 Alan Modra <amodra@bigpond.net.au>
601 * macro.c (sub_actual): Don't lose string if it turns out that
602 &string wasn't an arg.
604 2003-05-31 Richard Henderson <rth@redhat.com>
606 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
607 (cfi_finish): Set flag_traditional_format around .eh_frame data.
609 2003-05-29 Richard Henderson <rth@redhat.com>
611 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
612 (all_frame_data, plast_frame_data, cur_frame_data): New.
613 (s_alpha_ent): Record data for dwarf2 cfi.
614 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
615 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
616 * config/tc-alpha.h (md_end): New.
617 (DWARF2_DEFAULT_RETURN_COLUMN): New.
618 (DWARF2_CIE_DATA_ALIGNMENT): New.
620 2003-05-29 Nick Clifton <nickc@redhat.com>
622 * configure.in: Add i386-*-freebsd* entry.
623 * configure: Regenerate.
625 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
627 * config/tc-m32r.c: Amend comment to refer to Renesas
629 2003-05-27 Richard Henderson <rth@redhat.com>
631 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
633 (current_location): Use symbol_temp_new_now.
634 * stabs.c (s_stab_generic): Use symbol_temp_new.
635 * symbols.c (temp_label_name): Remove.
636 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
638 2003-05-27 Richard Henderson <rth@redhat.com>
640 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
641 * as.c (main): Always call cfi_finish.
642 * config/tc-i386.c (x86_dwarf2_return_column): New.
643 (x86_cie_data_alignment): New.
644 (md_begin): Set them.
645 (tc_x86_cfi_init): Remove.
646 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
647 return int, not unsigned long; don't as_bad here.
648 (tc_x86_frame_initial_instructions): Streamline; use
650 * config/tc-i386.h (tc_cfi_init): Remove.
651 (DWARF2_DEFAULT_RETURN_COLUMN): New.
652 (DWARF2_CIE_DATA_ALIGNMENT): New.
654 2003-05-27 Richard Henderson <rth@redhat.com>
656 * symbols.c (temp_label_name): New.
657 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
658 (symbol_set_value_now): New.
659 * symbols.h: Prototype them.
660 * dwarf2dbg.c: Use them.
661 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
663 2003-05-23 Jason Eckhardt <jle@rice.edu>
665 * config/tc-i860.c (target_xp): Declare variable.
666 (OPTION_XP): Declare macro.
667 (md_longopts): Add option -mxp.
668 (md_parse_option): Set target_xp.
669 (md_show_usage): Add -mxp usage.
670 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
671 (md_assemble): Don't try expansions if XP_ONLY is set.
672 * doc/c-i860.texi: Document -mxp option and i860XP support.
674 2003-05-23 Eric Christopher <echristo@redhat.com>
676 * config/tc-mips.c (macro_build_jalr): Warning patrol.
678 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
680 * config/tc-mips.c (append_insn): Use actual relocation size for new
681 fixp's. Don't relax overflow checking for partial_inplace relocations.
682 Use the actual relocation type in combined relocs, not just the type
684 (macro_build_jalr): Use actual relocation size for new fix.
685 (s_cpsetup, s_gpdword): Likewise.
687 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
689 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
691 2003-05-22 Nick Clifton <nickc@redhat.com>
693 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
694 section relative offsets for relocs that will not be based on the
696 (xstormy16_md_apply_fix3): Remove previous patch to this
699 2003-05-07 Eric Christopher <echristo@redhat.com>
701 * config/tc-mips.c (mips_abicalls): New variable.
702 (md_parse_option): Use.
705 (mips_elf_final_processing): Set EF_MIPS_PIC and
706 EF_MIPS_CPIC dependent on above.
708 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
710 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
712 2003-05-21 Nick Clifton <nickc@redhat.com>
714 * config/obj-elf.c: Include dwarf2dbg.h.
715 (elf_pseudo_tab): Add .file and .loc.
716 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
717 * config/tc-arm.c: Likewise.
718 * config/tc-h8300.c: Likewise.
719 * config/tc-hppa.c: Likewise.
720 * config/tc-ia64.c: Likewise.
721 * config/tc-m68hc11.c: Likewise.
722 * config/tc-m68k.c: Likewise.
723 * config/tc-mmix.c: Likewise.
724 * config/tc-mn10300.c: Likewise.
725 * config/tc-ppc.c: Likewise.
726 * config/tc-sh.c: Likewise.
727 * config/tc-sparc.c: Likewise.
728 * config/tc-v850.c: Likewise.
729 * config/tc-frv.c: Likewise, and remove redundant inclusion of
731 * config/tc-ip2k.c: Likewise.
732 * config/tc-iq2000.c: Likewise.
733 * config/tc-xstormy16.c: Likewise.
734 * config/tc-xtensa.c: Likewise.
735 * Makefile.am: Regenerate dependencies.
736 * Makefile.in: Regenerate.
737 * aclocal.m4: Regenerate.
738 * config.in: Regenerate.
739 * configure: Regenerate.
740 * po/POTFILES.in: Regenerate.
741 * po/gas.pot: Regenerate.
743 2003-05-21 Nick Clifton <nickc@redhat.com>
745 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
746 BFD_ASSEMBLER targets.
747 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
748 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
749 defining BFD_ASSEMBLER.
751 2003-05-20 Michal Ludvig <mludvig@suse.cz>
753 * as.c (main): Remove tc_cfi_init().
754 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
756 (cfi_pseudo_table): Add "cfi_register" entry.
757 (cfi_make_insn): Handle CFA_register.
758 (cfi_output_insn): Ditto.
760 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
761 (dot_cfi_endproc): Reuse already emitted CIEs.
762 * testsuite/gas/cfi/cfi-i386.d: New pattern.
763 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
765 2003-05-20 Nick Clifton <nickc@redhat.com>
767 * config/tc-xstormy16.c: Include dwarf2dbg.h.
768 (md_pseudo_table): Add entries for .loc and .line.
770 2003-05-20 Alan Modra <amodra@bigpond.net.au>
772 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
774 (dot_cfi_endproc): Avoid C99 construct.
776 2003-05-20 Michal Ludvig <mludvig@suse.cz>
778 * dw2gencfi.c, dw2gencfi.h: New files.
779 * config/tc-i386.c (tc_x86_cfi_init): New function.
780 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
781 * as.c (parse_args): Set verbose flag on --verbose.
782 (main): Call tc_cfi_init()/cfi_finish().
783 * as.h (verbose): New external variable.
784 * read.c (pobegin): Insert CFI pops to the list.
785 * symbols.c (local_symbol_make): Make symbol external.
786 * symbols.h (local_symbol_make): New prototype.
787 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
788 * Makefile.in: Regenerate.
789 * doc/as.texinfo: Added node "CFI directives" with description of
790 all implemented .cfi_* directives.
791 * doc/Makefile.in: Regenerate.
792 * po/POTFILES.in: Regenerate.
794 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
796 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
798 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
800 2003-05-18 Jason Eckhardt <jle@rice.edu>
802 * config/tc-i860.c (i860_process_insn): Initialize fc after
803 each opcode mismatch.
805 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
807 * configure.in: Accept i[3-7]86 variants.
808 * configure: Regenerate.
810 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
812 * config/tc-mips.h: Fix comment formatting.
814 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
816 * read.c (old_buffer, old_input, old_limit): Remove variables.
817 (read_a_source_file): Delete label contin.
818 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
819 input as with macros, instead of in separate old_* variables.
820 Zero-terminate string being scrubbed.
822 2003-05-12 Nick Clifton <nickc@redhat.com>
824 * config/tc-xstormy16.c (skipping_fptr): New local variable.
825 (md_assemble): Reset skipping_fptr.
826 (md_operand): If @fptr() is followed by a minus sign, set
827 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
828 @fptr is detected, ignore it and reset skipping_fptr.
830 2003-05-11 Jason Eckhardt <jle@rice.edu>
832 * config/tc-i860.c (MAX_FIXUPS): Define.
833 (struct i860_fi fi[]): New struct.
834 (struct i860_it the_insn): Add above as member and move fields
835 exp, reloc, pcrel and fup into i860_fi.
836 (md_assemble): Replace all instances of exp, reloc, pcrel
837 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
838 Add a loop to possibly emit multiple fix-ups for each insn.
839 (i860_process_insn): Likewise.
840 (i860_get_expression): Likewise.
841 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
843 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
845 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
847 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
849 * config/tc-ia64.c (alias_hash): New.
850 (alias_name_hash): New.
851 (secalias_hash): New.
852 (secalias_name_hash): New.
853 (md_pseudo_table): Add "secalias".
854 (md_begin): Initialize alias_hash, alias_name_hash,
855 secalias_hash and secalias_name_hash.
857 (dot_alias): Implement .alias and .secalias directives.
859 (ia64_adjust_symtab): New.
861 (ia64_frob_file): New.
863 * config/tc-ia64.h (ia64_adjust_symtab): New.
864 (tc_adjust_symtab): Defined.
865 (ia64_frob_file): New.
866 (tc_frob_file): Defined.
868 2003-05-07 Dmitry Diky <diwil@mail.ru>
870 * tc-msp430.c: Add missing lines to known cpus list.
872 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
874 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
875 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
876 * config.in, configure: Rebuilt.
878 2003-05-05 H.J. Lu <hjl@gnu.org>
880 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
881 howto->partial_inplace is false.
883 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
885 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
886 symbol_used_in_reloc_p check.
887 (md_apply_fix3): Remove check for howto->pcrel_offset.
889 2003-05-03 H.J. Lu <hjl@gnu.org>
891 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
892 fatal error for unknown section attribute.
894 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
895 unknown section attribute.
896 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
897 * config/tc-ppc.c (ppc_section_letter): Likewise.
899 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
900 (ia64_elf_section_type): Accept "unwind".
902 2003-05-02 H.J. Lu <hjl@gnu.org>
904 * read.h (demand_copy_string): New.
906 * config/tc-alpha.c (demand_copy_string): Removed.
908 2003-05-02 Michael Snyder <msnyder@redhat.com>
910 * write.h (FAKE_LABEL_NAME): Allow override
911 (for targets that like eg. a leading dot in a local label).
913 2003-05-02 Nick Clifton <nickc@redhat.com>
915 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
916 addend with the symbol's value for pc-relative relocations against
917 a defined symbol - this will be done automatically.
919 2003-05-01 H.J. Lu <hjl@gnu.org>
921 * config/obj-elf.c (obj_elf_type): Accept "notype" and
924 2003-05-01 H.J. Lu <hjl@gnu.org>
926 * config/tc-ia64.h (tc_canonicalize_section_name): New.
928 * config/obj-elf.c (obj_elf_section_name): Call
929 tc_canonicalize_section_name if it is defined.
931 2003-05-01 H.J. Lu <hjl@gnu.org>
933 * config/tc-ia64.c (ia64_check_label): New.
934 * config/tc-ia64.h (tc_check_label): New.
936 * read.c (read_a_source_file): Call tc_check_label after
937 creating a user-defined label if defined.
939 2003-05-02 Alan Modra <amodra@bigpond.net.au>
941 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
942 -be and split strings to below 509 bytes in length.
944 2003-05-01 Christian Groessler <chris@groessler.org>
946 * expr.h: Fix comments in operatorT typedef.
947 * config/tc-z8k.c: Add 2003 to copyright message.
948 Fold s_segm() and s_unseg() into one function s_segm(parm) which
949 decides by the parameter.
950 (md_begin): Don't set linkrelax. Only set Z8002 default if no
951 command line argument was given to select the intended
953 (get_interrupt_operand): Warn if NOP type code is emitted.
954 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
955 (apply_fix): Call newfix with additional 'size' parameter.
956 (build_bytes): Remove unused variable 'nib'. Detect overflow in
957 4 bit immediate arguments.
958 (md_longopts): Add 'linkrelax' option.
959 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
960 variable when 'linkrelax' command line option is specified.
961 (md_show_usage): Display 'linkrelax' option.
962 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
964 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
966 2003-04-30 H.J. Lu <hjl@gnu.org>
968 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
969 (ia64_float_to_chars): Likewise.
970 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
971 and ia64_float_to_chars by tc_segment_info_data.endian from
972 the current segment if byteorder == -1.
973 (md_begin): Call dot_byteorder to set target_big_endian.
974 (md_atof): Call ia64_float_to_chars to convert floating point.
975 (ia64_float_to_chars_bigendian): New function.
976 (ia64_float_to_chars_littleendian): Likewise.
977 (ia64_elf_section_change_hook): Likewise.
979 * config/tc-ia64.h (ia64_number_to_chars): New.
980 (md_number_to_chars): Changed to (*ia64_number_to_chars)
981 (ia64_elf_section_change_hook): New.
982 (md_elf_section_change_hook): Defined.
983 (ia64_segment_info_type): New struct.
984 (TC_SEGMENT_INFO_TYPE): Defined.
986 2003-04-30 H.J. Lu <hjl@gnu.org>
988 * config/tc-ia64.c (md_section_align): Deleted.
990 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
991 (md_section_align): New.
993 2003-04-30 H.J. Lu <hjl@gnu.org>
995 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
997 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
999 (md_atof): Add 6 byte padding of zero for real16.
1001 2003-04-29 Nick Clifton <nickc@redhat.com>
1003 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1004 start of a version name.
1006 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1008 * configure.in (mips-*-*n*bsd*): Replace with...
1009 (mips-*-netbsd*, mips-*-openbsd*): These.
1010 * configure: Regenerate.
1012 2003-04-28 H.J. Lu <hjl@gnu.org>
1014 * config/tc-hppa.c (hppa_symbol_chars): New.
1015 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1017 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1019 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1021 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1023 * NEWS: Belatedly mention support for MIPS32 Release 2.
1025 2003-04-24 Eric Christopher <echristo@redhat.com>
1027 * config/tc-mips.c (nopic_need_relax): Revert previous
1030 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1032 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1033 * config/tc-h8300.c (dwarf2dbg.h): Include
1034 (md_pseudo_table): Handle .loc and .file
1035 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1036 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1037 * Makefile.in: Regenerate.
1039 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1041 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1042 (md_pseudo_table): Add h8300hn, h8300sn.
1043 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1044 * doc/c-h8300.texi : Add documentation for new machine directives.
1046 2003-04-24 Nick Clifton <nickc@redhat.com>
1048 * config/tc-ppc.c (ppc_symbol_chars): Define.
1049 * config/tc-ppc.h (tc_symbol_chars): Define.
1051 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1053 * config/tc-sh.c: Amend comment to refer to SuperH.
1054 * config/tc-sh.h: Likewise.
1055 (LISTING_HEADER): Amend to refer to SuperH.
1056 * config/tc-sh64.c: Change comment to refer to SuperH.
1057 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1058 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1059 * doc/c-sh.texi: Amend to refer to SuperH.
1060 Add SuperH architecture documentation references.
1061 * doc/c-sh64.texi: Change to refer to SuperH.
1063 2003-04-23 H.J. Lu <hjl@gnu.org>
1065 * app.c (do_scrub_chars): More checks for valid labels.
1067 2003-04-22 H.J. Lu <hjl@gnu.org>
1069 * app.c (do_scrub_chars): Check for valid label.
1071 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1073 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1074 references to Renesas M32R.
1075 * doc/c-m32r.texi: Likewise.
1077 2003-04-21 Richard Henderson <rth@redhat.com>
1079 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1080 (out_file_list): Assign non-null filename after generating error.
1082 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1084 * ehopt.c (check_eh_frame): For aug_size == 0
1085 in state_seeing_aug_size state skip the state_skipping_aug
1088 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1090 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1092 * doc/c-h8500.texi: Likewise.
1093 * doc/c-sh.texi: Likewise.
1094 * doc/c-sh64.texi: Likewise.
1095 * doc/h8.texi: Likewise.
1096 * config/tc-h8300.c: Likewise.
1097 * config/tc-h8300.h: Likewise.
1098 * config/tc-h8500.c: Likewise.
1099 * config/tc-h8500.h: Likewise.
1100 * config/tc-sh.c: Likewise.
1101 * config/tc-sh.h: Likewise.
1102 * config/tc-sh64.c: Likewise.
1103 * config/tc-sh64.h: Likewise.
1105 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1107 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1108 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1109 (append_insn): When filling delay slots with instructions
1110 that have fixups that tc_gen_reloc might consider modifyable
1111 in variant frags, start a new frag.
1112 (load_address): Generate GOT_DISP with of without offset
1113 depending on whether symbol is local. For -xgot, use
1114 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1115 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1116 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1117 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1118 <ld_st>: In NewABI with small got, always use
1119 GOT_PAGE/GOT_OFST, with the latter in the load/store
1120 instruction. With big got, use GOT_HI16/GOT_LO16 or
1122 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1123 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1124 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1125 (md_convert_frag): Use memmove for safe copying of overlapping
1128 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1130 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1131 -mlong, -mshort-double and -mlong-double options; use table @code.
1132 (M68HC11-Syntax): Update to document 68HC12 operands.
1133 (M68HC11-Modifiers): New section for operand modifiers.
1134 (M68HC11-Directives): New section for specific assembler directives.
1135 (M68HC11-Branch): Fix Overfull hbox error.
1137 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1139 * config/tc-mips.c (macro): Add comments explaining the rationale
1142 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1144 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1145 constant address that Alexandre took out by accident. Reject
1146 64-bit addresses that are not sign extensions of 32 bits only if
1147 we don't support 64-bit address constants.
1149 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1151 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1153 2003-04-08 Nick Clifton <nickc@redhat.com>
1155 * as.c (perform_an_assembly_pass): If using cgen, call
1157 * cgen.c (gas_cgen_begin): New function. If
1158 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1159 otherwise call cgen_clear_signed_overflow_ok.
1160 * cgen.h: Prototype gas_cgen_begin.
1162 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1164 * write.c (write_relocs): Remove unused variable.
1166 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1168 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1169 (macro): Use new macro to decide whether to emit constant address
1170 as 32 or 64 bits if addresses are 32-bit wide but registers are
1173 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1175 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1176 (M6811_OP_PAGE_ADDR): New internal define.
1177 (get_operand): New modifier %page and %addr to obtain page and
1178 address part of a far-function.
1179 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1180 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1182 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1183 (find_opcode): Add comment.
1184 (md_estimate_size_before_relax): Force relocation of
1185 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1186 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1187 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1188 on the symbol itself so that DWARF2 strings are merged correctly.
1190 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1192 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1193 default tic4x target format to 'coff2-tic4x'.
1194 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1196 * config/tc-tic4x.h: Ditto
1198 2003-04-03 Nick Clifton <nickc@redhat.com>
1200 * NEWS: Mention support for Xtensa architecture.
1202 2003-04-02 Philip Blundell <philb@gnu.org>
1204 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1206 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1208 * config/tc-mips.c (macro2): Adjust implementation of
1209 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1210 in the case where the source and destination registers
1213 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1215 * Makefile.am (CPU_TYPES): Add xtensa.
1216 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1217 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1218 (xtensa-relax.o): New target.
1220 * Makefile.in: Regenerate.
1221 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1222 extra_objects for xtensa targets.
1223 * configure: Regenerate.
1224 * write.c (write_object_file): Add new md_post_relax_hook.
1225 * config/tc-xtensa.c: New file.
1226 * config/tc-xtensa.h: Likewise.
1227 * config/xtensa-istack.h: Likewise.
1228 * config/xtensa-relax.c: Likewise.
1229 * config/xtensa-relax.h: Likewise.
1230 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1231 * doc/Makefile.in: Regenerate.
1232 * doc/all.texi: Set new XTENSA variable.
1233 * doc/as.texinfo: Set new Xtensa variable. Describe
1234 Xtensa-specific options. Define line comment character for
1235 Xtensa. Add Xtensa processors to list of ELF targets where
1236 alignment is specified in bytes. Add new Xtensa-Dependent node.
1237 Add acknowledgements for those contributing to the Xtensa port.
1238 * doc/internals.texi: Describe new md_post_relax_hook.
1239 * doc/c-xtensa.texi: New file.
1241 2003-04-01 Nick Clifton <nickc@redhat.com>
1242 Richard Earnshaw <rearnsha@arm.com>
1244 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1245 (ARM_ARCH_IWMMXT): Simplify.
1246 (insns): Place iwmmx instructions in correct place in table.
1247 (arm_add_note): New function: Add a note entry to a .note section.
1248 (md_begin): Make the default architecture be unknown.
1249 Suppress the creation of an arm note section.
1251 2003-03-26 Eric Christopher <echristo@redhat.com>
1253 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1255 2003-03-25 Stan Cox <scox@redhat.com>
1256 Nick Clifton <nickc@redhat.com>
1258 Contribute support for Intel's iWMMXt chip - an ARM variant:
1260 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1261 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1262 (enum wreg_type, enum iwmmxt_insn_type): New types.
1263 (wr_register, wc_register, wcg_register): New macros.
1264 (iwmmxt_table): New variable.
1265 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1266 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1267 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1268 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1269 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1270 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1271 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1272 cp_byte_address_offset, cp_byte_address_required_here,
1273 check_iwmmxt_insn): New functions.
1274 (asm_opcode_insns): Add iWMMXt instructions.
1275 (md_begin): Set the mach value for iWMMXt targets. Create a note
1276 section to identify iwmmxt binaries.
1277 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1278 * doc/c-arm.texi: Document the support for the iWMMXt.
1279 * NEWS: Mention new support.
1281 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1283 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1284 * doc/all.texi: Likewise.
1285 * doc/c-tic54x.texi: Likewise.
1287 2003-03-21 Andreas Schwab <schwab@suse.de>
1289 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1290 avoid aliasing issue.
1292 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1294 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1295 (current_arch_mask): Rename to current_mode_mask.
1296 (current_arch_requested): Remove variable.
1297 (current_cpu): New variable.
1298 (init_default_arch): Set defaults values for s390_arch_size,
1299 current_mode_mask and current_cpu.
1300 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1301 (md_begin): Replace current_arch_mask by current_cpu.
1302 (md_assemble): Adapt check and error message to current_mode_mask and
1305 2003-03-09 James E Wilson <wilson@tuliptree.org>
1307 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1308 * read.c (get_line_sb): Return end of line character or '\n' if
1309 it is zero or non-existent.
1311 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1313 * config/tc-mips.c (mips_validate_fix): New function.
1314 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1315 (mips_validate_fix): Declare.
1317 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1319 * Reverted 2003-03-02's patch.
1321 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1323 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1324 (TC_DWARF2_EMIT_OFFSET): Provide default.
1325 (out_debug_aranges, out_debug_info): Use it.
1326 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1327 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1328 (ia64_gen_real_reloc_type): ... here.
1329 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1331 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1333 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1334 (s_mips_ent): Likewise.
1336 2003-03-04 Dmitry Diky <diwil@mail.ru>
1338 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1339 and x1123 devices, add missed x437.
1340 (md_show_usage): Sort device list.
1342 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1344 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1345 (md_begin): Use preset_target_arch.
1346 (md_longopts): Make isa option unconditional.
1347 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1348 set preset_target_arch.
1349 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1350 by -S_GET_VALUE (fixP->fx_subsy).
1351 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1352 and the addend is 0.
1353 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1354 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1356 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1358 * config/tc-mips.c (append_insn): Add handling of
1359 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1360 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1361 misaligned address and reange overflow.
1362 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1363 earlier warnings about misaligned address and reange overflow.
1364 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1365 (md_apply_fix): Likewise. Fix warning output.
1366 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1367 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1368 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1370 2003-02-21 Nick Clifton <nickc@redhat.com>
1372 * NEWS: Mention availability of test generator program.
1374 2003-02-21 Miles Bader <miles@gnu.org>
1376 * config/tc-v850.c (system_registers): Add v850e debug registers.
1377 (system_register_name): Accept up to 27 (the last v850e sys register).
1379 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1381 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1382 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1383 Capitalize section headings consistently. Format index entries more
1384 consistently. Unconditionalize text about whether text and data
1385 sections are alterable. Use @ifnottex for alternatives to @tex output
1386 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1387 .size and .type directives. Be more polite about bad bug reports.
1388 Move FDL into a separate file.
1389 * doc/fdl.texi: New file.
1391 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1393 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1394 (macro): Check it to decide whether a new frag is needed.
1395 (my_getSmallExpression): Set it.
1397 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1399 * cgen.c: Fix typo: intial -> initial.
1401 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1403 * app.c (do_scrub_chars): Handle '||' in two states.
1405 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1407 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1408 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1410 2003-02-11 Uwe Stieber <uwe@wwws.de>
1412 * configure.in: Add support for kaOS as cross build target system.
1413 * configure: Regenerated.
1415 2003-02-10 Nick Clifton <nickc@redhat.com>
1417 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1418 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1419 bfd_mach_arm_ep9312 machine number.
1421 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1423 * config/tc-mips.c (reloc_needs_lo_p): New function.
1424 (fixup_has_matching_lo_p): New function.
1425 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1426 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1427 if that fixup already has a matching %lo(). Don't call frag_wane here.
1428 (macro): Call frag_wane here if the last unmatched hi was in the
1430 (pic_need_relax): New function, split out from...
1431 (md_estimate_size_before_relax): ...here.
1432 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1433 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1435 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1437 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1439 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1441 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1444 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1446 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1447 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1448 accept x@got+off etc.
1449 (md_assemble): Handle TLS relocs.
1450 (ppc_force_relocation): Force for all TLS relocs.
1451 (ppc_fix_adjustable): Likewise.
1452 (md_apply_fix3): Handle TLS relocs.
1454 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1456 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1457 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1459 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1461 * config/tc-mips.c (enum small_ex_type): Remove.
1462 (imm_unmatched_hi): Remove.
1463 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1464 argument from calls to append_insn.
1465 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1467 (macro_build): Update append_insn calls.
1468 (mips16_macro_build, macro_build_lui): Likewise.
1469 (mips_ip): Rework handling of small expressions. Move explicit
1470 relocation handling into my_getSmallExpression. Assume that the
1471 value of 'o' operands is zero if there is only one bracketed
1473 (percent_op): Make constant. Record the BFD relocation code
1474 associated with each operator.
1475 (my_getSmallParser, my_getPercentOp): Remove.
1476 (parse_relocation): New function.
1477 (my_getSamllExpression): Rework. Fill in relocations here
1478 rather than in mips_ip.
1480 2003-01-29 Nick Clifton <nickc@redhat.com>
1482 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1483 assembler's handling of # <linenum> "<filename>" directives work.
1485 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1487 * dwarf2dbg.c: Include filenames.h.
1488 (struct file_entry): Make filename const char *.
1489 (dirs, dirs_in_use, dirs_allocated): New variables.
1490 (get_filenum): Add NUM argument. Build directory table.
1491 (dwarf2_where): Adjust caller.
1492 (dwarf2_directive_file): Use get_filenum to allocate
1493 slot in file and directory tables.
1494 (dwarf2_directive_loc): Recreate full filename from
1495 directory and filename part if needed for listing.
1496 (out_file_list): Output directory table.
1497 Output main source file dirname before its filename.
1499 2003-01-28 Dmitry Diky <diwil@mail.ru>
1501 * config/tc-msp430.c: Replace occurences of 'tolower' with
1504 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1506 * config/tc-ia64.c (dot_vframesp): Correct error message.
1507 (dot_vframepsp): Ditto.
1509 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1511 * configure.in (em): Set to irix on all Irix systems.
1512 * configure: Rebuilt.
1513 * config/te-irix.h: New file.
1514 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1515 whether to use Irix-specific 64-bit format.
1517 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1519 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1521 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1523 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1524 (tc_gen_reloc): Handle TLS relocs.
1525 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1526 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1528 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1529 (obj_elf_type): Handle tls_object.
1531 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1533 * config/tc-s390.c (s390_tls_suffix): New function.
1534 (elf_suffix_type): Add suffix enums for TLS relocations.
1535 (s390_elf_suffix): Add suffix strings for TLS relocations.
1536 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1538 (md_gather_operands): Map new instruction operand/elf suffix
1539 combinations for TLS to bfd relocations.
1540 (tc_s390_fix_adjustable): Add new TLS relocations.
1541 (tc_s390_force_relocation): Likewise.
1542 (md_apply_fix3): Likewise.
1544 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1546 * as.h: Update copyright date.
1547 * symbols.c: Likewise.
1548 * config/tc-d10v.h: Likewise.
1549 * config/tc-fr30.h: Likewise.
1550 * config/tc-i960.h: Likewise.
1551 * config/tc-mips.h: Likewise.
1553 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1554 (MD_APPLY_SYM_VALUE): Move.
1556 2003-01-23 Nick Clifton <nickc@redhat.com>
1558 * NEWS: Announce sh2e support.
1561 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1562 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1563 (sh_elf_final_processing): Handle arch_sh2e.
1565 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1567 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1568 * symbols.h (S_FORCE_RELOC): Likewise.
1569 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1570 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1571 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1572 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1573 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1574 * write.c (generic_force_reloc): New function.
1575 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1576 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1577 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1578 * as.h (generic_force_reloc): Declare.
1579 * doc/internals.texi (S_FORCE_RELOC): Update.
1580 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1582 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1583 generic_force_reloc.
1584 (alpha_fix_adjustable): Likewise.
1585 * config/tc-arm.c (arm_force_relocation): Likewise.
1586 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1587 * config/tc-frv.c (frv_force_relocation): Likewise.
1588 * config/tc-i386.c (md_apply_fix3): Likewise.
1589 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1590 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1591 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1592 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1593 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1594 * config/tc-mips.c (mips_force_relocation): Likewise.
1595 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1596 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1597 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1598 * config/tc-sh.c (sh_force_relocation): Likewise.
1599 (md_pcrel_from_section): Likewise.
1600 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1601 * config/tc-v850.c (v850_force_relocation): Likewise.
1602 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1603 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1604 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1605 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1607 * config/tc-d10v.c (d10v_force_relocation): Delete.
1608 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1609 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1610 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1611 * config/tc-fr30.c (fr30_force_relocation): Delete.
1612 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1613 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1614 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1615 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1616 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1617 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1618 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1619 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1620 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1621 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1622 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1623 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1624 * config/tc-i386.c (i386_force_relocation): Delete.
1625 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1627 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1628 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1629 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1630 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1632 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1633 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1635 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1637 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1638 sh64_elf_section_data.
1639 * config/tc-sh64.h: Include elf32-sh64.h.
1640 * config/tc-m68hc11.c: Don't include stdio.h.
1641 (md_show_usage): Fix missing continuation.
1642 * Makefile.am: Run "make dep-am".
1643 * Makefile.in: Regenerate.
1645 2003-01-22 Nick Clifton <nickc@redhat.com>
1647 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1649 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1651 * configure.in: Handle *-*-aros*.
1652 * configure: Regenerated from configure.in.
1654 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1656 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1657 gotplt and pltoff relocations.
1658 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1659 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1660 gotplt and pltoff to bfd relocations.
1661 (md_gather_operands): Map new instruction operand/elf suffix
1662 combinations to bfd relocations.
1663 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1664 to the list of unadjustable relocations.
1665 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1666 and pltoff relocations.
1667 (md_apply_fix3): Add the new relocations.
1669 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1671 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1672 with a subsy symbol.
1674 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1676 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1677 of relocs for memory bank addressing.
1679 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1681 * config/tc-m68hc11.c (md_show_usage): Update usage.
1682 (md_parse_option): Recognize -m68hcs12.
1683 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1685 * doc/as.texinfo (Overview): Document new option -m68hcs12.
1687 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1689 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1691 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1693 * Makefile.am: Run "make dep-am".
1694 * Makefile.in: Regenerate.
1695 * po/POTFILES.in: Regenerate.
1697 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1699 * read.c (get_absolute_expr): New, split out from..
1700 (get_absolute_expression): ..here.
1701 * read.h (get_absolute_expr): Declare.
1702 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1703 Trim size to arch bits_per_address, and test for negative input
1704 via get_absolute_expr.
1706 2003-01-07 DJ Delorie <dj@redhat.com>
1708 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1710 (xstormy16_md_apply_fix3): Use adjustment.
1712 2003-01-02 Ben Elliston <bje@redhat.com>
1714 * configure.in: Add iq2000-elf target.
1715 * configure: Regenerate.
1716 * config/tc-iq2000.c: New file.
1717 * config/tc-iq2000.h: Likewise.
1718 * po/gas.pot: Regenerate.
1720 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1722 * config/tc-mips.c: Update copyright years to include 2003.
1723 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1724 Additionally, clean up their code slightly and clean up their
1727 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1729 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1731 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1733 * doc/Makefile.in: Regenerate.
1735 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1737 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1738 of .init and .fini sections for array initializers and finalizers.
1740 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1742 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1743 the "+D" operand, which will be used only by the disassembler.
1745 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1747 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1749 * configure: Regenerate.
1750 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1751 (macro_build): Handle "K" operand.
1752 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1753 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1754 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1755 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1756 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1757 (validate_mips_insn): Implement "+" as a way to extend the
1758 allowed operands, and implement "K", "+A", "+B", and "+C"
1760 (OPTION_MIPS32R2): New define.
1761 (md_longopts): Add entry for OPTION_MIPS32R2.
1762 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1763 (md_parse_option): Handle OPTION_MIPS32R2.
1764 (s_mipsset): Reimplement handling of ".set mipsN" options
1765 and add support for ".set mips32r2".
1766 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1767 (md_show_usage): Document "-mips32r2" option.
1768 * doc/as.texinfo: Document "-mips32r2" option.
1769 * doc/c-mips.texi: Likewise.
1771 2002-12-30 Dmitry Diky <diwil@mail.ru>
1773 * configure.in: Add msp430 target.
1774 * configure: Regenerate.
1775 * Makefile.am: Add msp430 target.
1776 * Makefile.in: Regenerate.
1777 * config/tc-msp430.c: New file: msp430 assembler.
1778 * config/tc-msp430.h: New file: target macros for msp430.
1779 * doc/Makefile.am: Add msp430 target.
1780 * doc/Makefile.in: Regenerate.
1781 * doc/as.texinfo: Include msp430 documenation.
1782 * doc/all.texi: Enable msp430 documentation.
1783 * doc/c-msp430.texi: New file: document msp430 specific features
1786 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
1788 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1789 (dwarf2_finish): Use it.
1790 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1791 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1793 2002-12-20 DJ Delorie <dj@redhat.com>
1795 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1796 BFD_RELOC_XSTORMY16_12.
1798 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1800 * doc/as.texinfo (Invoking): Typo fix.
1801 * config/tc-tic54x.c (encode_operand): Comment typo fix.
1803 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
1805 * doc/c-alpha.texi: Fix typos.
1806 * doc/c-arm.texi: Likewise.
1807 * doc/c-d10v.texi: Likewise.
1808 * doc/c-i370.texi: Likewise.
1809 * doc/c-i960.texi: Likewise.
1810 * doc/c-ia64.texi: Likewise.
1811 * doc/c-mmix.texi: Likewise.
1812 * doc/c-ns32k.texi: Likewise.
1813 * doc/c-pdp11.texi: Likewise.
1814 * doc/c-pj.texi: Likewise.
1815 * doc/c-sh64.texi: Likewise.
1816 * doc/c-sparc.texi: Likewise.
1817 * doc/c-tic54x.texi: Likewise.
1818 * doc/c-v850.texi: Likewise.
1819 * doc/c-vax.texi: Likewise.
1820 * doc/internals.texi: Likewise.
1822 2002-12-18 Chris Demetriou <cgd@broadcom.com>
1824 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1825 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
1826 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1827 arrange not to issue warnings about use of AT when AT is not
1830 2002-12-17 Nick Clifton <nickc@redhat.com>
1832 * as.c (std_longopts): Duplicate --keep-locals entry in order to
1833 prevent it being confused with -k.
1835 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1837 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1838 has already been set up, use it.
1840 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
1842 * ChangeLog-9295: Fix a typo.
1844 * config/tc-d10v.c: Fix a comment typo.
1845 * config/tc-dlx.c: Likewise.
1846 * config/tc-h8300.h: Likewise.
1847 * config/tc-h8500.h: Likewise.
1848 * config/tc-mips.c: Likewise.
1849 * config/tc-s390.c: Likewise.
1850 * config/tc-sh.h: Likewise.
1851 * config/tc-tic80.h: Likewise.
1852 * config/tc-w65.h: Likewise.
1853 * config/tc-z8k.c: Likewise.
1854 * config/tc-z8k.h: Likewise.
1855 * testsuite/gas/h8300/cmpsi2.s: Likewise.
1857 2002-12-16 Alan Modra <amodra@bigpond.net.au>
1859 * config/tc-d30v.c (check_range): Warning fixes, formatting.
1860 Simplify sign extension. Remove redundant unsigned < 0 test.
1861 * config/tc-i960.c (md_ri_to_chars): Prototype.
1862 * config/tc-mcore.c (md_pseudo_table): Fix typo.
1863 (dump_literals): Init brarsym, and test later instead of isforce.
1865 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1866 (parse): Constify line and lineptr.
1867 (md_begin): Calculate endop here.
1869 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1871 * config/obj-vms.c: Formatting. Include fnctl.h.
1872 (Create_VMS_Object_File): Fix creat call for sane unix systems.
1873 (Object_Record_Offset): Make it a size_t.
1874 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1875 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1876 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1877 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1878 (vms_fixup_data_section <data_size>): Add here instead.
1879 * config/e-criself.c: Fix typo in last change.
1881 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1883 * write.c (write_object_file): Fix signed/unsigned warning.
1884 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1885 * config/e-criself.c (criself_bfd_name): Prototype.
1886 * config/obj-aout.c (s_sect): Remove unused function.
1887 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1888 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1889 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1890 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1891 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
1892 (VMS_RSYM_Parse <Current_Routine>): Likewise.
1893 (vms_fixup_text_section <text_siz>): Likewise.
1894 (synthesize_data_segment <data_size>): Likewise.
1895 (vms_fixup_xtors_section <sect_no>): Likewise.
1896 (structure_count): Don't use implicit int type.
1897 * config/tc-a29k.c (insert_sreg): Prototype.
1898 (define_some_regs): Prototype, make static.
1899 (parse_operand): Likewise.
1900 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1901 (md_show_usage <stream>): Likewise.
1902 (md_section_align <segment>): Likewise.
1903 (md_convert_frag <all args>): Likewise.
1904 (md_estimate_size_before_relax <all args>): Likewise.
1905 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
1906 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
1907 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1908 (md_undefined_symbol <name>): Likewise.
1909 (md_convert_frag <all args>): Likewise.
1910 (write_long <opcode>): Likewise.
1911 (tc_gen_reloc <seg>): Likewise.
1912 (md_estimate_size_before_relax <all args>): Likewise.
1913 (md_apply_fix3 <seg>): Likewise.
1914 (s_d30v_align <ignore>): Likewise.
1915 (build_insn): Correct format string.
1916 (md_apply_fix3): Likewise.
1917 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1918 (md_undefined_symbol <name>): Likewise.
1919 (md_convert_frag <all args>): Likewise.
1920 (md_cgen_lookup_reloc <insn>): Likewise.
1921 (md_begin): Delete unused vars.
1922 (md_assemble): Likewise.
1923 (md_estimate_size_before_relax): Likewise.
1924 (fr30_relax_frag): #if 0 out, seems unused.
1925 (md_atof): Remove declaration of atof_ieee.
1926 (restore_colon): Prototype.
1927 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
1928 (frv_find_in_vliw): Likewise.
1929 (frv_debug_tomcat): Likewise.
1930 (frv_adjust_vliw_count): Likewise.
1931 (frv_tomcat_shuffle): Likewise.
1932 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
1933 frv_find_in_vliw call.
1934 (md_atof): Remove declaration of atof_ieee.
1935 * config/tc-h8500.c (cons): Delete declaration.
1936 (md_begin <opcode>): Constify.
1937 (displacement_size, immediate_size, absolute_size): Remove.
1938 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
1939 (tc_crawl_symbol_chain <headers>): Likewise.
1940 (md_undefined_symbol <name>): Likewise.
1941 (tc_headers_hook <headers>): Likewise.
1942 (md_parse_option <c,arg>): Likewise.
1943 (md_show_usage <stream>): Likewise.
1944 (md_convert_frag <headers, seg>): Likewise.
1945 (tc_coff_symbol_emit_hook <ignore>): Likewise.
1946 (md_atof): Remove declaration of atof_ieee.
1947 (tc_aout_fix_to_chars): Remove unused function.
1948 (parse_reg): Prototype.
1949 (parse_exp): Prototype.
1950 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
1951 (parse_reglist): Prototype.
1952 (get_operand): Prototype.
1953 (get_operands): Prototype.
1954 (get_specific): Prototype. Make "this_index" signed.
1955 (check): Prototype, make static.
1957 (build_relaxable_instruction): Prototype, make static.
1958 (build_bytes): Prototype.
1959 (wordify_scb): Prototype.
1960 * config/tc-h8500.h (start_label): Declare.
1961 (tc_coff_sizemachdep): Declare.
1962 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
1963 (i370_rmode <unused>): Likewise.
1964 (i370_csect <unused>): Likewise.
1965 (i370_dc <unused>): Likewise.
1966 (i370_ds <unused>): Likewise.
1967 (i370_elf_lcomm <unused>): Likewise.
1968 (i370_ltorg <ignore>): Likewise.
1969 (i370_using <ignore>): Likewise.
1970 (i370_drop <ignore>): Likewise.
1971 (i370_byte <ignore>): Likewise.
1972 (i370_tc <ignore>): Likewise.
1973 (md_estimate_size_before_relax <fragp, seg>): Likewise.
1974 (md_convert_frag <all args>): Likewise.
1975 (md_undefined_symbol <name>): Likewise.
1976 (md_pcrel_from_section <sec>): Likewise.
1977 (tc_gen_reloc <seg>): Likewise.
1978 (i370_section_letter): #if 0 unused functions.
1979 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
1980 (symbol_locate): Prototype.
1981 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
1982 (md_number_to_disp, md_number_to_field): Remove.
1983 (md_apply_fix3): Correct format string and cast "fup".
1984 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
1985 (s_endian <ignore>): Likewise.
1986 (md_undefined_symbol <name>): Likewise.
1987 (tc_crawl_symbol_chain <headers>): Likewise.
1988 (tc_set_bal_of_call): Likewise.
1989 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
1990 (i960_handle_align <fragp>): Likewise.
1991 (i960_validate_fix <this_segment_type>): Likewise
1992 (tc_gen_reloc <section>): Likewise.
1993 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
1994 (struct memS, struct regop): Forward declare.
1995 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
1996 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
1997 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
1998 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
1999 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2000 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2001 (md_number_to_field): Likewise.
2002 (md_number_to_disp): Remove unused function.
2003 (md_atof): Remove declaration of atof_ieee.
2004 (md_apply_fix3): Correct md_number_to_imm call.
2005 * config/tc-ip2k.c (md_assemble): Warning fix.
2006 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2007 (fill_insn <ignore>): Likewise.
2008 (debug_sym <ignore>): Likewise.
2009 (md_undefined_symbol <name>): Likewise.
2010 (m32r_scomm <ignore>): Likewise.
2011 (md_convert_frag <abfd>): Likewise.
2012 (md_cgen_lookup_reloc <insn>): Likewise.
2013 (m32r_record_hi16 <seg>): Likewise.
2014 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2015 (allow_m32rx): Prototype.
2016 (first_writes_to_seconds_operands): Prototype.
2017 (writes_to_pc): Prototype.
2018 (can_make_parallel): Prototype.
2019 (make_parallel): Prototype.
2020 (target_make_parallel): Prototype.
2021 (assemble_two_insns): Prototype.
2022 (m32r_record_hi16): Prototype.
2023 (md_atof): Remove declaration of atof_ieee.
2024 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2025 (m32r_force_relocation): Prototype.
2026 (m32r_elf_section_change_hook): Prototype.
2027 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2028 (md_show_usage): Fix signed/unsigned warning.
2029 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2030 (calcop): Ditto for reg_prefix var.
2031 (hexval): Add cast to fix signed/unsigned warning.
2032 (md_number_to_disp): Delete unused function.
2033 (md_number_to_field): Likewise.
2034 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2035 (match_name): Prototype.
2036 (get_bf2): Prototype.
2037 (get_bf_offset_expression): Prototype.
2038 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2039 (md_undefined_symbol <ignore>): Likewise.
2040 (md_create_short_jump <all args>): Likewise.
2041 (md_create_long_jump <all args>): Likewise.
2042 (md_convert_frag <abfd, sec>): Likewise.
2043 (md_apply_fix3 <segment>): Likewise.
2044 (md_section_align <segment>): Likewise.
2045 (md_pcrel_from_section <sec>): Likewise.
2046 (tc_gen_reloc <section>): Likewise.
2047 (reg_m, reg_n, immediate): Delete unused vars.
2048 (dump_literals): Fix signed/unsigned warning.
2049 (enter_literal): Likewise.
2050 (parse_imm): Likewise. Also fix format string.
2051 (parse_mem): Remove unused var.
2052 (md_assemble <LS>): Abort on unexpected inst.
2053 (md_atof): Remove declaration of atof_ieee.
2054 (md_parse_option): Remove unused vars.
2055 (md_apply_fix3): Fix format strings, cast args.
2056 (tc_gen_reloc): Delete unused var.
2057 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2058 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2059 (md_undefined_symbol <name>): Likewise.
2060 (md_convert_frag <abfd>): Likewise.
2061 (tc_gen_reloc <seg>): Likewise.
2062 (check_operand <insn>): Likewise.
2063 (md_convert_frag): Fix format strings.
2064 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2065 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2066 (md_atof): Remove declaration of atof_ieee.
2067 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2068 (md_apply_fix3): Fix bogus >>='s.
2069 (md_undefined_symbol): Delete unused var.
2070 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2071 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2072 (fake_opcode): Adjust for pj_opc_int_t change.
2073 (md_begin): Likewise.
2074 (md_assemble): Likewise.
2075 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2076 instead of non-existent third arg of parse_exp_save_ilp.
2077 (md_parse_option): Correct "little" and "big" calls.
2078 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2079 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2080 (tc_gen_reloc <section>): Likewise.
2081 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2082 (debug): Rewrite using VA_* macros.
2083 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2084 (md_convert_frag): Likewise.
2085 (md_parse_option): Likewise.
2086 (md_show_usage): Likewise.
2087 (md_undefined_symbol): Likewise.
2088 (tc_gen_reloc): Likewise.
2089 (md_operand): Likewise.
2090 (tc_aout_pre_write_hook): Delete.
2091 (struct tic30_insn): Make "operands" unsigned.
2092 (struct tic30_par_insn): Likewise.
2093 (md_assemble): Likewise for "count", "i" and "numops".
2094 (tic30_parallel_insn): Likewise for vars here.
2095 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2096 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2097 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2098 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2099 (md_undefined_symbol): Likewise.
2100 (md_parse_option): Likewise.
2101 (md_convert_frag): Likewise.
2102 (tc_coff_symbol_emit_hook): Likewise.
2103 (md_atof): Remove declaration of atof_ieee.
2104 (const_overflow): Warning fixes, tidy.
2105 (get_operands): Delete unused vars.
2106 (internal_error_a): Adjust format string to expect a long for arg.
2107 (find_opcode): Warning fixes, simplify.
2108 (build_insn): Cast internal_error_a arg.
2109 (md_begin): Likewise.
2110 (md_apply_fix3): Likewise.
2111 (md_assemble): Delete unused var.
2112 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2113 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2114 (whatreg, parse_reg, parse_exp): Make static, prototype.
2115 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2116 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2117 (get_operand, get_operands, get_specific, newfix): Likewise.
2118 (apply_fix, build_bytes): Likewise.
2119 (md_atof): Remove declaration of atof_ieee.
2120 (tc_aout_fix_to_chars): Delete.
2121 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2123 (md_parse_option): Fix s_segm and s_unseg calls.
2125 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2127 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2129 (RELAX_BRANCH_RELOC_S2): Delete.
2130 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2131 Do not handle BFD_RELOC_16_PCREL.
2132 (macro_build, mips_ip): Likewise.
2133 (md_pcrel_from): Return 4 for undefined symbols regardless of
2135 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2136 Don't dereference howto if no such relocation is available.
2137 Do not apply hack for in-place zero addend in NEWABI.
2138 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2140 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2141 Alan Modra <amodra@bigpond.net.au>
2143 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2144 (TC_LINKRELAX_FIXUP): Add comments.
2146 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2148 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2150 (r_register_name, xr_register_name): Add prototype declarations.
2152 2002-12-08 H.J. Lu <hjl@gnu.org>
2154 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2155 copied from tc-i386.c.
2157 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2159 Fix Bug savannah/1825:
2160 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2161 (md_relax_table): Define specific relax for PC-rel offsets.
2162 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2163 (m68hc11_relax_frag): Handle the new relax code.
2164 (md_convert_frag): Likewise.
2165 (md_estimate_size_before_relax): Likewise.
2167 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2169 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2171 2002-12-05 Richard Henderson <rth@redhat.com>
2173 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2174 (ia64_gen_real_reloc_type): Handle it.
2175 (pseudo_func): Add @ltoffx.
2176 (md_begin): Build .<ltoffx>.
2177 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2179 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2181 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2182 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2183 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2184 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2185 COFF to call arm_force_relocation.
2187 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2189 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2191 (emit_one_bundle): Handle "hint" instruction.
2192 (operand_match): Match IA64_OPND_AR_CSD.
2194 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2196 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2199 2002-12-03 Nick Clifton <nickc@redhat.com>
2201 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2202 .PPC.EMB.apuinfo sections.
2204 2002-12-03 Richard Henderson <rth@redhat.com>
2206 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2208 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2210 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2211 (cons, s_align_bytes): Delete declaration.
2213 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2215 (dot): Delete unused function.
2216 (w65_expression): Remove unused arg.
2217 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2219 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2221 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2223 (check): Remove unused function.
2224 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2225 on unhandled switch case.
2226 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2228 (tc_crawl_symbol_chain): Delete unused function.
2229 (tc_headers_hook): Likewise.
2230 (tc_Nout_fix_to_chars): Likewise.
2231 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2232 (md_parse_option): Likewise.
2233 (md_convert_frag): Likewise.
2234 (tc_coff_symbol_emit_hook): Likewise.
2235 (md_show_usage): Likewise.
2236 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2237 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2238 (w65_expression): Declare.
2240 * po/POTFILES.in: Regenerate.
2242 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2243 and ARM_ADRL_IMMEDIATE.
2245 2002-12-02 Nick Clifton <nickc@redhat.com>
2247 * gasp.c: Delete. It has been deprecated.
2248 * NEWS: Mention that gasp has been removed.
2249 * Makefile.am: Remove references to gasp.
2250 * makefile.vms: Likewise.
2251 * mpw-make.sed: Likewise.
2252 * Makeile.in: Regenerate.
2253 * doc/gasp.texi: Delete.
2254 * doc/Makefile.am: Remove references to gasp.texi.
2255 * doc/Makefile.in: Regenerate.
2256 * macro.c: Delete references to gasp.
2257 Remove use of comment_char function parameter as it is no longer
2259 * macro.h: Update prototypes to remove comment_char parameter.
2261 * read.c (read_a_source_file, s_irp): Remove comment_char
2262 parameter from invocation of functions in macro.c
2264 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2266 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2268 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2270 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2271 (tc_gen_reloc): Mark section param as not used.
2273 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2275 Fix Bug savannah/1825:
2276 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2277 that are not pc-relative.
2278 (m68hc11_relax_frag): Declare.
2280 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2281 the offsetable indexed addressing modes (n,r).
2282 (build_insn): Cleanup some locals.
2283 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2284 relaxation of difference between two symbols of same section.
2285 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2286 only when this is a PC-relative operand and the offset is not absolute.
2287 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2288 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2289 be handled by m68hc11_relax_frag.
2291 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2293 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2294 (32-bit int, 64-bit double).
2295 (md_longopts): New options -mshort, -mlong, -mshort-double and
2296 -mlong-double to control the ABI.
2297 (md_show_usage): Update.
2298 (md_parse_option): Handle new options.
2299 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2301 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2303 * symbols.c (report_op_error): New function, broken out of ...
2304 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2307 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2309 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2310 for BFD_RELOC_32_PLT_PCREL.
2312 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2314 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2315 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2316 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2317 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2318 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2319 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2320 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2321 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2322 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2323 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2324 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2325 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2326 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2327 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2328 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2329 TRUE/FALSE. Formatting.
2331 2002-11-29 Nick Clifton <nickc@redhat.com>
2333 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2334 assume a value of zero.
2335 (do_bkpt): Likewise.
2337 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2339 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2340 for TLS relocations.
2342 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2344 * config/tc-ia64.c (md_apply_fix3): Add default case.
2346 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2348 * symbols.c (S_SET_THREAD_LOCAL): New function.
2349 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2350 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2351 for TLS relocations.
2352 * config/tc-ia64.c (md_apply_fix3): Likewise.
2353 * config/tc-alpha.c (md_apply_fix3): Likewise.
2355 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2357 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2360 2002-11-26 DJ Delorie <dj@redhat.com.
2362 * dwarf2dbg.c (scale_addr_delta): New.
2363 (size_inc_line_addr): Use it.
2364 (emit_inc_line_addr): Use it.
2366 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2368 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2369 (md_assemble): Don't pass on branches to constants as relaxable.
2372 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2374 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2376 2002-11-21 Randolph Chung <randolph@tausq.org>
2378 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2379 only if they have default visibility.
2381 2002-11-21 Richard Henderson <rth@redhat.com>
2383 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2386 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2388 * config/tc-mcore.c (mcore_pool_count): New function.
2389 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2391 2002-11-20 Klee Dienes <kdienes@apple.com>
2393 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2394 coalesce the name fields to use the same pointer.
2396 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2397 the name fields to use the same pointer.
2398 (get_specific): Check for opcodes with the same name using strcmp
2399 as well as comparing the pointer.
2401 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2403 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2406 2002-11-19 Richard Henderson <rth@redhat.com>
2408 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2409 visibility portion of st_other.
2411 2002-11-19 Klee Dienes <kdienes@apple.com>
2413 * config/tc-h8300.c (struct h8_instruction): New type, used to
2414 wrap h8_opcodes with length, noperands, idx, and size fields
2415 (computed at run-time).
2416 (h8_instructions): New variable.
2417 (md_begin): Allocate the storage for h8_instructions. Fill
2418 h8_instructions with pointers to the appropriate opcode and the
2419 correct value for the additional fields.
2420 (clever_message): Update to use h8_instructions instead of
2422 (build_bytes): Ditto.
2423 (get_specific): Ditto.
2424 (md_assemble): Ditto.
2426 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2428 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2429 adjustments to symbols in merge sections.
2431 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2433 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2435 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2437 * dwarf2dbg.h (dwarf2_format): New enum.
2438 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2439 (out_debug_line, out_debug_info): Add code for handling 64-bit
2441 * config/tc-mips.h (mips_dwarf2_format): Declare.
2442 * config/tc-mips.c (mips_dwarf2_format): New function.
2443 * doc/internals.texi (DWARF2_FORMAT): Document.
2445 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2447 * config/tc-mips.c (s_change_section): Make sure input buffer
2448 is not accessed past the end. Don't hand
2449 obj_elf_change_section a pointer into the input buffer.
2451 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2453 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2456 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2458 * config/tc-tic4x.c: Fixed proper commandline
2459 parameters. Added support for new opcode-list format. General
2460 error message fixups.
2461 (c4x_inst_add): Reject insn not for our CPU
2462 (md_begin): Added matrix for setting the proper opcode-level &
2463 device-flags according to cpu type and revision. Rewrite the
2465 (c4x_operand_parse): Fix opcode bug
2466 (c4x_operands_match): New function argument. Added dry-run
2467 mechanism, that is optional error generation. Added constraint 'i'
2469 (c4x_insn_check): Added new function for post-verification of the
2471 (md_assemble): Check all opcodes before croaking because of an
2472 argument mismatch. Need this to be able to fully support
2473 ortogonally arguments.
2474 (md_parse_options): Revised commandprompt swicthes and added new
2476 (md_show_usage): Complete rewrite of printout.
2478 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2480 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2481 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2482 warning when using constant direct bigger than 2^16. Add the new
2485 2002-11-11 Christopher Faylor <cgf@redhat.com>
2487 * configure.in: Use .gdbinit under Cygwin.
2488 * configure: Regenerate.
2490 2002-11-11 Christopher Faylor <cgf@redhat.com>
2492 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2495 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2497 * config/tc-tic4x.c: Declare as many functions as possible as
2498 static. Maintenance on the general indenting. Removed unnecessary
2499 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2500 function. Add support for new DSP, TMS320VC33. Fix bug for
2501 converting flonum constants.
2502 (c4x_do_align): Add proper align handling. Setup align to insert
2504 (c4x_gen_to_words): Support for extended TI type floats.
2505 (md_atof): Proper dumping of multiple-word littlenums.
2506 (c4x_atof): Added support for extended TI type floats.
2507 (c4x_stringer): Added new function to handle compact strings.
2508 (c4x_emit_char): Added new function argument to handle custom
2509 length inserts, like single-byte strings.
2510 * config/tc-tic4x.h: Add proper align handling with NOP's.
2511 * Makefile.am: Added tic4x dependecy
2512 * Makefile.in: Regenerate
2514 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2516 * macro.c (get_any_string): Correct logic for not going beyond end
2519 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2521 * config/tc-mmix.c (get_putget_operands): Mark both possible
2522 operands as invalid at beginning.
2524 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2525 Initialize target of fixup to zero.
2527 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2529 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2530 NEWABI, but we should still emit HI16_S for non-PIC n32.
2532 2002-11-06 Richard Henderson <rth@redhat.com>
2534 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2535 (alpha_fix_adjustable): ... here.
2536 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2538 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2540 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2543 2002-11-05 H.J. Lu <hjl@gnu.org>
2545 * config/tc-mips.c (support_64bit_objects): Check *l before it
2548 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2550 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2551 SEC_LOAD flags for sections marked as 's'.
2553 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2555 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2556 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2557 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2560 * dep-in.sed: Fix typo.
2562 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2564 * configure.in: Update ARM CPU patterns.
2565 * configure: Regenerated.
2567 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2569 * itbl-lex.l: Use #include <> for generated headers.
2570 * itbl-ops.c: Likewise.
2572 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2574 * doc/gasp.texi: Fix typo in deprecation note.
2576 2002-10-23 Nick Clifton <nickc@redhat.com>
2578 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2579 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2581 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2583 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2584 (tc_frob_file_before_adjust): Don't define.
2585 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2587 (mmix_frob_file_before_adjust): Remove ineffective function.
2589 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2591 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2592 (cris_relax_frag): New function.
2593 (md_estimate_size_before_relax) <case ENCODE_RELAX
2594 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2595 expressions that will become absolute expressions to relaxation.
2596 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2597 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2598 value, not distance to symbol.
2599 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2600 Ditto. Correct placement of fixup.
2601 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2603 * config/tc-cris.h (cris_relax_frag): Declare.
2604 (md_relax_frag): Define.
2606 2002-10-22 Alan Modra <amodra@bigpond.net.au>
2608 * config/obj-elf.c (special_sections): Use correct types for init
2610 (obj_elf_change_section): Don't mess with init array section type.
2612 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
2614 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2615 for relocs against symbols in a merged section.
2617 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
2619 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2620 table as register names.
2622 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2624 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2627 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2629 * expr.c (operand): Add support for n.nn flonums.
2631 2002-10-17 Johannes Stezenbach <js@convergence.de>
2633 * itbl-parse.y (entry): Provide empty action.
2635 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2637 * configure.in (BFDVER_H): Set and subst.
2638 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2639 * Makefile.am: Run "make dep-am".
2641 * configure: Regenerate.
2642 * Makefile.in: Regenerate.
2643 * doc/Makefile.in: Regenerate.
2645 2002-10-15 Alan Modra <amodra@bigpond.net.au>
2647 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2648 (MD_APPLY_SYM_VALUE): Define for PE too.
2650 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2652 * Makefile.am: Run "make dep-am".
2653 (CPU_OBJ_VALID): sh64 coff is invalid.
2654 * as.c: #include "bfdver.h".
2655 * Makefile.in: Regenerate.
2656 * config.in: Regenerate.
2658 2002-10-14 Momchil Velikov <velco@fadata.bg>
2660 * config/tc-v850.c (CHECK_): Remove token pasting operator.
2662 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
2664 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2665 * configure: Regenerate.
2667 2002-10-13 Eric Christopher <echristo@redhat.com>
2668 Alexandre Oliva <aoliva@redhat.com>
2670 * config/tc-mips.c (s_gpdword): New function.
2671 (mips_pseudo_table): Add .gpdword.
2672 (mips_need_elf_addend_fixup): never for NEWABI.
2673 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2675 (s_cpadd): Generate .cpadd on NEWABI.
2677 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2679 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2681 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
2683 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2684 (md_relax_frag): Adjust macro.
2685 * config/tc-mips.c (mips_relax_branch): New variable.
2686 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2687 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2688 (RELAX_MIPS16_P): Adjust.
2689 (append_insn): Emit branch to non-constant in a frag_var if
2690 branch-relaxation is desirable and possible.
2691 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2692 (OPTION_ELF_BASE): Adjust.
2693 (md_parse_option): Handle new options.
2694 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2696 (relaxed_branch_length): New function.
2697 (md_estimate_size_before_relax): Handle branch frags.
2698 (mips_relax_frag): Likewise.
2699 (md_convert_frag): Handle branch frags. Warn if branch is
2702 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2704 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2706 (md_apply_fix3): Add TLS relocs.
2707 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2710 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2711 Alan Modra <amodra@bigpond.net.au>
2713 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2714 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2716 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2718 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2721 2002-10-09 Richard Shann <richard.shann@superh.com>
2722 Stephen Clarke <stephen.clarke@superh.com>
2724 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2727 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2729 * contig/tc-sh.c (sh_local_pcrel): New.
2730 (sh_force_relocation): Use sh_local_pcrel.
2731 (md_pcrel_from_section): Check the relocation type whether it
2732 should be resolved locally. Use S_FORCE_RELOC.
2734 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2736 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2737 (TC_FORCE_RELOCATION): Tidy arg.
2739 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2740 Ken Raeburn <raeburn@cygnus.com>
2741 Aldy Hernandez <aldyh@redhat.com>
2742 DJ Delorie <dj@redhat.com>
2743 Michael Meissner <meissner@redhat.com>
2744 Eric Christopher <echristo@redhat.com>
2745 Richard Sandiford <rsandifo@redhat.com>
2747 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2748 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2749 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2750 (hilo_interlocks): True for CPU_VR5500.
2751 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2752 (mips_fix_vr4122_bugs): New.
2753 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2754 (mips_emit_delays): Likewise.
2755 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2756 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2757 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2758 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2759 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2760 (OPTION_ELF_BASE): Bump.
2761 (md_parse_option): Handle the new options.
2762 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2765 2002-09-29 H.J. Lu <hjl@gnu.org>
2767 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2768 twice if howto->pcrel_offset is true.
2770 2002-09-28 Matt Thomas <matt@3am-software.com>
2771 Jason Thorpe <thorpej@wasabisystems.com>
2773 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2774 convert undefined references to GOT32/PLT32 if PIC code is
2775 requested. Fix comment.
2777 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2779 * config/tc-sh.c (sh_force_relocation): Return 0 for
2780 some PC relative relocations when not relaxing.
2782 2002-09-26 Jakub Jelinek <jakub@redhat.com>
2784 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2785 Define them if not BFD_ASSEMBLER.
2786 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2788 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2789 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2790 (tc_gen_reloc): Handle x86-64 TLS relocs.
2792 2002-09-27 Alan Modra <amodra@bigpond.net.au>
2794 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2795 fixups to current or absolute section.
2797 2002-09-26 Jim Wilson <wilson@redhat.com>
2799 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2802 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2804 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2805 capable configuration.
2806 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2808 (mips_ip): Likewise.
2810 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2812 * config/tc-mips.c (append_insn): Fix jump overflow check.
2814 2002-09-24 Alan Modra <amodra@bigpond.net.au>
2816 * config/tc-i386.c (process_operands): Warn about "lea" segment
2819 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
2821 * write.c: Delete set_segment_vma and prototype. Update all callers.
2823 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2825 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2826 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
2827 Rename "fseg" to "sym_seg".
2828 * Makefile.am: Run "make dep-am".
2829 * Makefile.in: Regenerate.
2830 * doc/Makefile.in: Regenerate.
2832 2002-09-20 Nick Clifton <nickc@redhat.com>
2834 * symbols.c (colon): Do not allow symbols to be created in the
2835 absolute section if WORKING_DOT_WORD is not defined and
2836 new_broken_words would require a new frag to be created.
2838 2002-09-20 Alan Modra <amodra@bigpond.net.au>
2840 * expr.c (expr): Simplify foo-foo here.
2841 (clean_up_expression): Remove O_subtract code.
2843 * write.h (struct fix): Add fx_dot_value.
2844 (dot_value): Declare.
2845 * write.c (dot_value): New var.
2846 (fix_new_internal): Save dot_value as fx_dot_value.
2847 (fixup_segment): Adjust fx_offset using fx_dot_value.
2848 * expr.c (expr): Update dot_value.
2850 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2852 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2853 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2854 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2856 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2857 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2858 BFD_RELOC_386_TLS_GOTIE.
2860 2002-09-19 Richard Henderson <rth@redhat.com>
2862 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2864 (alpha_force_relocation): Don't special-case branch type relocs.
2866 2002-09-19 Nick Clifton <nickc@redhat.com>
2868 * config/tc-m68k.c (select_control_regs): Handle situation where
2869 architecture has not yet been selected.
2871 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2873 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2874 (IS_SEXT_16BIT_NUM): New macro.
2875 (macro_build_ldst_constoffset): New function, to build a set of
2876 instructions to do a load or store from a constant offset relative
2877 to a given register.
2878 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2879 .cprestore pseudo-op.
2881 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2883 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2885 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2887 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2889 2002-09-17 Stan Cox <scox@redhat.com>
2891 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
2892 (macro): Likewise for la. Likewise for ld.
2893 (mips_after_parse_args): Make -xgot optional, not the default.
2894 (md_apply_fix3): Allow composite relocation to set up gp.
2895 (tc_gen_reloc): Allow relaxing for newabi.
2896 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
2897 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
2899 2002-09-17 Nick Clifton <nickc@redhat.com>
2901 * config/tc-arm.c (md_apply_fix3): Note that an implemented
2902 BFD_RELOC_ARM_IMMEDIATE has been done.
2903 (tc_gen_reloc): Do not issue reloc number of unimplemented
2904 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
2905 their name is already in the error message - plus remove them
2906 from the default case.
2908 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
2909 behavior of instructions.
2911 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2913 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2914 Convert functions to K&R format.
2916 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2918 * config/tc-mips.c (pdr_seg): Define only for ELF.
2919 (s_change_section): Remove unused variable. Don't use for nonELF.
2921 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2923 * config/obj-elf.c (obj_elf_change_section): Move prototype to
2925 * config/obj-elf.h (obj_elf_change_section): Likewise.
2927 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
2929 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
2930 (out_debug_info): Likewise.
2932 2002-09-16 Bruno Haible <bruno@clisp.org>
2934 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
2935 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
2936 * config/tc-i386.c (i386_target_format): Likewise.
2937 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
2938 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
2940 2002-09-13 Nick Clifton <nickc@redhat.com>
2942 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
2943 when deciding if any operands have been skipped.
2945 2002-09-11 Nick Clifton <nickc@redhat.com>
2947 * NEWS: New TI port supports both C4x and C3x series of DSPs.
2949 * po/tr.po: Updated Turkish translation.
2951 2002-09-11 Jakub Jelinek <jakub@redhat.com>
2953 * config/tc-i386.c (md_apply_fix3): Allow addend for
2954 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
2955 BFD_RELOC_386_TLS_LE_32.
2957 2002-09-05 Jeff Law <law@redhat.com>
2959 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
2960 marker relocations such as ENTRY/EXIT.
2961 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
2962 to both OBJ_ELF and OBJ_SOM.
2964 2002-09-05 Alan Modra <amodra@bigpond.net.au>
2966 * doc/internals.texi (md_apply_fix3): Expand.
2967 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
2968 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
2969 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
2970 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
2971 EXTERN_FORCE_RELOC): Document.
2972 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
2973 * as.h: Don't include struc-symbol.h for arc.
2975 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
2976 subtract absolute symbol.
2977 * obj.h (struct format_ops): Add frob_file_before_fix.
2978 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
2979 * symbols.c (S_FORCE_RELOC): New function.
2980 * symbols.h (S_FORCE_RELOC): Declare.
2981 * write.c (TC_FORCE_RELOCATION): Change default.
2982 (TC_FORCE_RELOCATION_ABS): Define.
2983 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2984 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2985 (TC_FORCE_RELOCATION_SECTION): Don't define.
2986 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
2987 (TC_FORCE_RELOCATION_SUB_ABS): Define.
2988 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2989 (TC_VALIDATE_FIX_SUB): Define.
2990 (TC_FIX_ADJUSTABLE): Don't define.
2991 (MD_APPLY_SYM_VALUE): Define this instead.
2992 (abs_section_sym): New variable.
2993 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
2994 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
2995 Don't put the absolute section sym on fixups here.
2996 (fix_segment): New function.
2997 (write_relocs): Don't call fixup_segment from here.
2998 (write_object_file): Instead call tc_frob_file_before_fix,
2999 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3000 Don't output the absolute section symbol.
3001 (fixup_segment): Rewrite.
3002 * write.h (abs_section_sym): Declare.
3003 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3005 (aout_format_ops): Adjust to suit.
3006 * config/obj-aout.h (obj_frob_file): Don't define.
3007 (obj_frob_file_before_fix): Define.
3008 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3009 (S_FORCE_RELOC): Define.
3010 * config/obj-bout.h (S_FORCE_RELOC): Define.
3011 * config/obj-coff.c (coff_format_ops): Init new field.
3012 * config/obj-coff.h: Formatting fixes.
3013 (obj_sec_sym_ok_for_reloc): Define.
3014 (S_FORCE_RELOC): Define.
3015 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3016 (ecoff_frob_file): .. from here.
3017 (ecoff_format_ops): Add new function.
3018 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3019 (obj_frob_file_before_fix): Define.
3020 * config/obj-elf.c (elf_format_ops): Init new field.
3021 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3022 * config/obj-ieee.h: Formatting fixes.
3023 (S_FORCE_RELOC): Define.
3024 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3025 * config/obj-vms.h (S_FORCE_RELOC): Define.
3026 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3027 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3028 for BFD_RELOC_32 and BFD_RELOC_64.
3029 (alpha_fix_adjustable): Remove extern and weak tests.
3030 (alpha_before_fix): Rename from alpha_adjust_symtab.
3031 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3032 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3033 (TC_VALIDATE_FIX): Tweak param name.
3034 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3035 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3036 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3037 (MD_APPLY_SYM_VALUE): Define.
3038 (tc_adjust_symtab): Don't define.
3039 (alpha_adjust_symtab): Don't declare.
3040 (tc_frob_file_before_fix): Define.
3041 (alpha_before_fix): Declare.
3042 (TC_INIT_FIX_DATA): Tweak param names.
3043 * config/tc-arc.c: Include "struc-symbol.h".
3044 (md_pcrel_from): Remove undefined sym fudge.
3045 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3046 Don't set fx_addnumber.
3047 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3048 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3049 (EXTERN_FORCE_RELOC): Define.
3050 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3051 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3052 (arm_validate_fix): Return void.
3053 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3054 Add plt and got reloc tests.
3055 (arm_force_relocation): Call S_FORCE_RELOC.
3056 * config/tc-arm.h (struct fix): Forward declare.
3057 (TC_VALIDATE_FIX): No longer set add_symbolP.
3058 (arm_validate_fix): Adjust declaration.
3059 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3060 (TC_FORCE_RELOCATION): Tweak param name.
3061 (TC_INIT_FIX_DATA): Likewise.
3062 (obj_fix_adjustable): Don't define.
3063 (tc_fix_adjustable): Call arm_fix_adjustable.
3064 (TC_FIX_ADJUSTABLE): Don't define.
3065 (MD_APPLY_SYM_VALUE): Define.
3066 (EXTERN_FORCE_RELOC): Define.
3067 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3068 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3069 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3070 Remove *valP fudges and code to subtract abs sym. Don't set
3072 * config/tc-avr.h: Formatting.
3073 (EXTERN_FORCE_RELOC): Define.
3074 (MD_APPLY_SYM_VALUE): Define.
3075 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3076 (md_apply_fix3): Remove code to subtract abs sym.
3077 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3078 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3079 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3080 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3081 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3082 (tc_fix_adjustable): Remove extern, weak tests.
3083 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3084 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3085 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3086 and code to subtract abs sym.
3087 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3088 (d10v_force_relocation): Call S_FORCE_RELOC.
3089 * config/tc-d10v.h: Don't include write.h.
3090 (struct fix): Instead, forward declare.
3091 (MD_PCREL_FROM_SECTION): Tweak param names.
3092 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3093 (d10v_fix_adjustable): Likewise.
3094 (obj_fix_adjustable): Don't define.
3095 (tc_fix_adjustable): Define.
3096 (TC_FORCE_RELOCATION): Tweak param name.
3097 (MD_APPLY_SYM_VALUE): Define.
3098 (EXTERN_FORCE_RELOC): Define.
3099 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3100 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3101 and code to subtract abs sym.
3102 * config/tc-d30v.h: Don't include write.h.
3103 (struct fix): Instead, forward declare.
3104 (MD_PCREL_FROM_SECTION): Tweak param names.
3105 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3106 (MD_APPLY_SYM_VALUE): Define.
3107 (EXTERN_FORCE_RELOC): Define.
3108 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3109 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3110 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3111 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3112 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3113 Don't use fx_addnumber.
3114 * config/tc-dlx.h: Don't include write.h.
3115 (md_convert_frag): We're not alpha twice over.
3116 (EXTERN_FORCE_RELOC): Define.
3117 (obj_fix_adjustable): Don't define.
3118 (tc_fix_adjustable): Define.
3119 (TC_FIX_ADJUSTABLE): Don't define.
3120 (MD_APPLY_SYM_VALUE): Define.
3121 (LOCAL_LABELS_DOLLAR): Undef always.
3122 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3123 (fr30_fix_adjustable): Remove extern, weak tests.
3124 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3125 (obj_fix_adjustable): Don't define.
3126 (tc_fix_adjustable): Define.
3127 (struct fix): Forward declare.
3128 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3129 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3130 (frv_fix_adjustable): Don't do extern, weak tests.
3131 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3132 (TC_FIX_ADJUSTABLE): Don't define.
3133 (obj_fix_adjustable): Don't define.
3134 (tc_fix_adjustable): Define.
3135 (struct fix): Forward declare.
3136 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3137 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3138 * config/tc-h8300.h (struct fix): Forward declare.
3139 (EXTERN_FORCE_RELOC): Define.
3140 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3141 (hppa_fix_adjustable): Don't test extern or weak. Don't
3142 symbol_mark_used_in_reloc.
3143 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3145 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3146 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3147 (TC_FORCE_RELOCATION_SECTION): Don't define.
3148 (MD_APPLY_SYM_VALUE): Define.
3149 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3150 to subtract abs sym.
3151 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3152 (MD_APPLY_SYM_VALUE): Define.
3153 (MD_PCREL_FROM_SECTION): Tweak param name.
3154 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3155 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3156 (i386_force_relocation): New function.
3157 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3158 (TC_VALIDATE_FIX): Likewise.
3159 (TC_FIX_ADJUSTABLE): Don't define.
3160 (MD_APPLY_SYM_VALUE): Define.
3161 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3162 (i386_force_relocation): Declare.
3163 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3164 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3165 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3166 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3167 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3168 (EXTERN_FORCE_RELOC): Define.
3169 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3170 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3171 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3172 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3173 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3174 Remove #if 0 code. Invert return boolean.
3175 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3176 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3177 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3178 (tc_coff_sizemachdep): Prototype.
3179 (i960_handle_align): Likewise.
3180 (i960_validate_fix): Adjust declaration.
3181 (reloc_callj): Likewise.
3182 (EXTERN_FORCE_RELOC): Define.
3183 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3184 (TC_FORCE_RELOCATION_ABS): Define.
3185 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3186 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3187 (TC_FIX_ADJUSTABLE): Don't define.
3188 (MD_APPLY_SYM_VALUE): Define.
3189 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3190 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3191 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3192 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3193 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3194 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3195 (MD_APPLY_SYM_VALUE): Define.
3196 (EXTERN_FORCE_RELOC): Define.
3197 (TC_FORCE_RELOCATION): Tweak param name.
3198 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3199 (m32r_fix_adjustable): Don't test extern, weak.
3200 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3201 (MD_APPLY_SYM_VALUE): Define.
3202 (obj_fix_adjustable): Don't define.
3203 (tc_fix_adjustable): Define.
3204 (tc_frob_file): Don't define.
3205 (tc_frob_file_before_fix): Define.
3206 (EXTERN_FORCE_RELOC): Define.
3207 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3208 BFD_RELOC_VTABLE_ENTRY address.
3209 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3210 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3211 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3212 Remove duplicated fx_done code.
3213 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3214 (EXTERN_FORCE_RELOC): Define.
3215 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3217 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3218 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3219 (TC_FIX_ADJUSTABLE): Don't define.
3220 (EXTERN_FORCE_RELOC): Define.
3221 (MD_APPLY_SYM_VALUE): Define.
3222 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3223 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3224 Remove fx_addsy tests.
3225 (mcore_force_relocation): Call S_FORCE_RELOC.
3226 (mcore_fix_adjustable): Don't test fx_addsy.
3227 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3228 (EXTERN_FORCE_RELOC): Define.
3229 (obj_fix_adjustable): Don't define.
3230 (tc_fix_adjustable): Define.
3231 (MD_APPLY_SYM_VALUE): Define.
3232 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3233 (mips_pic): No longer static.
3234 (mips_force_relocation): Call S_FORCE_RELOC.
3235 (mips_fix_adjustable): Remove extern, weak tests.
3236 * config/tc-mips.h (enum mips_pic_level): Declare.
3237 (mips_pic): Declare.
3238 (tc_frob_file): Don't define.
3239 (tc_frob_file_before_fix): Define this instead.
3240 (EXTERN_FORCE_RELOC): Define.
3241 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3242 with reg_section tests. Set fx_done instead of calling
3243 symbol_clear_used_in_reloc on bad relocs.
3244 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3245 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3246 (mmix_adjust_symtab): Simplify list handling. Abort on any
3248 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3249 BFD_RELOC_MMIX_LOCAL.
3250 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3251 (EXTERN_FORCE_RELOC): Define.
3252 (MD_PCREL_FROM_SECTION): Tweak param name.
3253 (tc_frob_file): Don't define.
3254 (tc_frob_file_before_fix): Define this instead.
3255 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3256 Remove SEC_CODE checks.
3257 (mn10300_fix_adjustable): Remove extern and weak tests.
3258 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3259 (TC_FORCE_RELOCATION): Tweak param name.
3260 (obj_fix_adjustable): Don't define.
3261 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3262 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3263 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3264 (openrisc_fix_adjustable): Don't test fx_addsy.
3265 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3266 (obj_fix_adjustable): Don't define.
3267 (tc_fix_adjustable): Define this instead.
3268 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3269 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3270 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3271 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3272 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3273 (MD_APPLY_SYM_VALUE): Define.
3274 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3275 Don't subtract symbol value.
3276 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3277 (EXTERN_FORCE_RELOC): Define.
3278 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3279 (MD_APPLY_SYM_VALUE): Define.
3280 (obj_fix_adjustable): Don't define.
3281 (tc_fix_adjustable): Define this instead.
3282 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3284 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3285 (ppc_force_relocation <elf version>): New.
3286 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3287 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3288 comments. Don't subtract fx_subsy as that is already done.
3289 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3290 (MD_PCREL_FROM_SECTION): Likewise.
3291 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3292 ppc_force_relocation.
3293 (TC_FORCE_RELOCATION_SECTION): Delete.
3294 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3295 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3296 (MD_APPLY_SYM_VALUE): Define.
3297 * config/tc-s390.c: #include "dwarf2dbg.h".
3298 (s390_insn): Remove excess parens.
3299 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3300 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3301 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3302 non-NULL. Don't subtract off fx_addsy value.
3303 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3304 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3305 (TC_FIX_ADJUSTABLE): Don't define.
3306 (MD_APPLY_SYM_VALUE): Define.
3307 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3308 (SWITCH_TABLE): Likewise.
3309 (sh_force_relocation): Call S_FORCE_RELOC.
3310 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3311 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3312 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3313 fx_addnumber is zero on entry. Save val in fx_addnumber.
3314 (tc_gen_reloc): Don't subtract fx_subsy.
3315 * config/tc-sh.h (struct fix): Move.
3316 (obj_fix_adjustable): Don't define.
3317 (tc_fix_adjustable): Define this instead.
3318 (TC_FIX_ADJUSTABLE): Don't define.
3319 (MD_APPLY_SYM_VALUE): Define.
3320 (SWITCH_TABLE_CONS): Define.
3321 (SWITCH_TABLE): Define.
3322 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3323 (TC_VALIDATE_FIX_SUB): Define.
3324 (MD_PCREL_FROM_SECTION): Tweak param name.
3325 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3326 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3327 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3328 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3329 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3330 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3331 (TC_VALIDATE_FIX_SUB): Define.
3332 (MD_PCREL_FROM_SECTION): Tweak param name.
3333 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3334 (tc_gen_reloc): Use S_FORCE_RELOC.
3335 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3336 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3337 (TC_FORCE_RELOCATION_ABS): Define this instead.
3338 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3339 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3340 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3341 (MD_APPLY_SYM_VALUE): Define.
3342 (TC_FIX_DATA_PRINT): Tweak param name.
3343 * config/tc-tic30.c (USE_STDOUT): Don't define.
3344 (md_parse_option): Remove stupid debug code.
3345 (tc_gen_reloc): Don't use fx_addnumber.
3346 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3347 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3348 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3349 (tc_fix_adjustable): Define this instead.
3350 (TC_FIX_ADJUSTABLE): Don't define.
3351 (MD_APPLY_SYM_VALUE): Define this instead.
3352 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3353 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3354 (TC_FIX_ADJUSTABLE): Don't define.
3355 (MD_APPLY_SYM_VALUE): Define this instead.
3356 (tc_fix_adjustable): Remove extern and weak tests.
3357 * config/tc-w65.h (struct fix): Forward declare.
3358 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3360 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3361 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3362 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3364 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3365 (MD_APPLY_SYM_VALUE): Define.
3366 (obj_fix_adjustable): Don't define.
3367 (tc_fix_adjustable): Define this instead.
3368 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3370 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3372 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3373 (ppc_fix_adjustable <coff version>): Cleanup.
3375 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3376 (md_parse_option): No -a64 without BFD64.
3377 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3378 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3380 2002-09-04 Nick Clifton <nickc@redhat.com>
3382 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3383 instructions into the hash table if the target cpu is the BookE32.
3385 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3387 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3390 2000-08-28 Catherine Moore <clm@redhat.com>
3392 * tc-v850.c (v850_relax): Declare.
3393 (v850_longcode): New routine.
3394 (v850_handle_align): New routine.
3395 (md_pseudo_table): Add longcall and longjump.
3396 (md_parse_option): Check for relax option.
3397 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3398 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3399 (md_apply_fix3): Likewise.
3400 (v850_force_relocation): Likewise.
3401 (v850_comm): Change the current section.
3402 (md_assemble): Ensure that the correct value is put in the
3404 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3405 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3406 Remove redundant v850ea support.
3407 * tc-v850.h (HANDLE_ALIGN): Define.
3408 (v850_handle_align): Declare.
3409 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3411 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3413 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3414 * configure: Regenerate.
3415 * NEWS: Mention new port.
3417 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3419 * config/obj-coff.c: Add sdef definition.
3420 * config/obj-coff.h: Add tic4x include file and set
3422 * config/tc-tic4x.c: New file.
3423 * config/tc-tic4x.h: New file.
3425 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3427 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3428 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3429 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3430 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3431 (RELOC_ENUM): Define.
3432 (fix_new_internal): Use RELOC_ENUM.
3433 (fix_new, fix_new_exp): Likewise.
3434 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3435 Replace gotos with continue.
3436 (write_relocs): Formatting. Avoid symbol loops in
3437 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3438 errors, and error number in other cases.
3439 (fixup_segment): Remove param names from prototype. Rename
3440 "this_segment_type" to "this_segment". Update linkrelax comment.
3441 Remove "size, "place" and "where" local vars. Formatting. Update
3442 "no symbol" comment. Remove #if 0 and #if 1.
3444 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3446 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3448 * dwarf2dbg.c: Always include dwarf2dbg.h.
3449 (dwarf2_directive_file): Adjust dummy version args.
3450 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3451 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3452 when symbol values differ.
3453 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3454 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3455 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3457 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3459 * config/tc-w65.c (md_section_align): Fix typo.
3460 (md_parse_option): Return 0, not 1.
3462 2002-08-22 Nick Clifton <nickc@redhat.com>
3464 * doc/as.texinfo (Section): Note that if '@' is a comment
3465 character then another symbol is used to prefix the section's
3468 2002-08-22 Christian Groessler <chris@groessler.org>
3470 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3473 2002-08-12 Graeme Peterson <gp@qnx.com>
3475 * configure.in: Add support for sh-**-nto* target.
3476 * configure: Regenerate.
3478 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3480 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3482 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3484 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3486 (ppc_apuinfo_section_add): Define only if format is ELF.
3487 (md_assemble): Emit APUinfo section only if format is ELF.
3490 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3492 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3493 * config/tc-frv.c: Likewise.
3494 * config/tc-hppa.c: Likewise.
3495 * config/tc-ia64.c: Likewise.
3496 * config/tc-ip2k.c: Likewise.
3497 * config/tc-m68hc11.c: Likewise.
3498 * config/tc-m68k.c: Likewise.
3499 * config/tc-mmix.c: Likewise.
3500 * config/tc-mn10300.c: Likewise.
3501 * config/tc-sh.c: Likewise.
3502 * config/tc-sparc.c: Likewise.
3503 * config/tc-v850.c: Likewise.
3505 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3507 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3510 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3512 From matthew green <mrg@redhat.com>
3514 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3515 PPC_OPCODE_PPC is, except for BookE architectures.
3516 (md_parse_option): Add support for -mspe.
3517 (md_show_usage): Add -mspe.
3518 (md_parse_option): Add support for -me500 and
3519 -me500x2 to generate code for Motorola e500 core complex.
3520 (md_show_usage): Add -me500 and -me500x2.
3522 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3523 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3524 PPC_APUINFO_BRLOCK): New macros.
3526 (ppc_cleanup): New function.
3527 (ppc_apuinfo_section_add): New function.
3529 (md_assemble): Collect info and write the APUinfo section.
3531 * config/tc-ppc.h (md_cleanup): Define.
3532 (ppc_cleanup): Export.
3533 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3535 2002-08-17 Stan Cox <scox@redhat.com>
3537 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3538 config/tc-mips.c (s_change_section): New function to support
3539 IRIX .section pseudo-op.
3541 2002-08-16 Nick Clifton <nickc@redhat.com>
3543 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3545 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3547 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3548 the fix-up against on the right frag.
3549 (s_cpsetup): Likewise. Parse third argument as expression, to
3550 handle global symbols and forward/backward labels correctly.
3552 2002-08-14 Nick Clifton <nickc@redhat.com>
3554 * read.c (stringer): Catch attempts to create strings in the abs
3557 * config/tc-alpha.c: Fix compiling for COFF targets.
3558 Some minor formatting tidyups.
3560 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3562 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3563 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3564 according to the reloc.
3565 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3566 (TC_FORCE_RELOCATION): Define.
3567 (tc_m68hc11_force_relocation): Declare.
3569 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3570 (s_m68hc11_relax): New function for relax group.
3571 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3572 beginning of jump instruction.
3573 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3574 address computation.
3575 (tc-gen_reloc): Update.
3576 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3578 (tc_m68hc11_force_relocation): New function, handle new relocs.
3579 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3580 reloc for the linker relax pass.
3581 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3584 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3586 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3587 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3588 (s_m68hc11_mode): New function for .mode pseudo op.
3589 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3591 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3592 (m68hc11_elf_final_processing): Declare.
3594 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3596 * config/tc-m68hc11.c (md_begin): Take into account additional
3597 page operand for call instruction.
3598 (print_opcode_format): Likewise.
3599 (check_range): Likewise for page range checking.
3600 (get_operand): Don't skip a possible comma in operands.
3601 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3602 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3603 (fixup24): New to handle call reloc.
3604 (build_insn): Handle missing page operand for call instruction.
3606 (md_apply_fix3): Take into account new relocs.
3607 (get_operand): Fix the mode for indexed indirect addressing.
3608 (build_indexed_byte): Fix post index byte for indexed indirect mode.
3610 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3612 * config/tc-mips.c (mips_ip): Don't work out the value of
3613 constant %hi()s here.
3615 2002-08-10 Alan Modra <amodra@bigpond.net.au>
3617 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3618 for ELF, and don't bother checking ELF relocs when non-ELF.
3619 (i386_immediate): Allow absolute_section expressions for aout.
3620 (i386_displacement): Likewise. Also test bfd_is_com_section.
3621 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3622 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3623 not when fx_addsy. Remove dead code.
3625 2002-08-09 Graeme Peterson <gp@qnx.com>
3627 * configure.in: Add support for ppc-*-nto* target.
3628 * configure: Regenerate.
3630 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3632 * config/tc-i386.h: Reorganize.
3634 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3636 * config/tc-mips.c (macro): Handle a register plus a 16-bit
3637 immediate offset in "dla" and "la" expansions.
3639 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3641 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
3642 Remove "bfd_gas=yes" from target table when covered later.
3643 Consolidate some entries.
3644 * configure: Regenerate
3646 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3648 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3649 at start of insn, pass it to output_disp and output_imm.
3650 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
3651 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3653 (output_imm): Added arguments. Compute properly addend for
3655 (md_apply_fix3): Remove R_386_GOTPC handling.
3657 2002-08-06 George France <france@handhelds.org>
3659 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
3660 and m21264b processor names and cpu types.
3661 * doc/c-alpha.texi: Documented new types.
3663 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3665 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3667 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
3669 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3670 handling to BFD_RELOC_MIPS16_GPREL.
3672 2002-08-01 Nick Clifton <nickc@redhat.com>
3674 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3675 pool is computed using signed arithmetic so that proper sign
3676 extension is performed if X_add_number is a 64-bit integer.
3678 2002-08-01 H.J. Lu <hjl@gnu.org>
3679 Daniel Jacobowitz <drow@mvista.com>
3681 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3682 .debug_line section unless it has line information.
3684 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3686 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3687 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3688 Allow default displacement size to be an option "--disp-size-default".
3689 (md_number_to_disp): Make error messages include value. Use %d to
3690 print integers, not %s.
3691 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3692 get duplicate messages sometimes.
3693 (convert_iif): Grow frag to max possible instruction size. Avoid
3694 creating unnecessary fixes.
3695 (md_number_to_field) Add prototype.
3696 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3697 prototypes and make static.
3698 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3699 (evaluate_expr): Use resultP argument instead of exprP global.
3700 (get_addr_mode): Quiten compiler warnings.
3701 (encode_operand): eliminate unused variables. Quiten compiler
3702 warnings. Eliminate nul character in format strings.
3703 (parse): argc is unsigned.
3704 (reloc): Type cast index to quieten compiler.
3705 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3706 (md_convert_frag): Note unused parameters. Remove unused
3708 (md_create_long_jump, md_create_short_jump,
3709 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3712 2002-07-31 Nick Clifton <nickc@redhat.com>
3714 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3715 of the PDP-11 and 2.11BSD a.out support.
3717 2002-07-31 Momchil Velikov <velco@fadata.bg>
3719 * config/tc-v850.c (md_assemble): Fix range check for immediate
3722 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3724 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3725 to Broadcom SB-1 core support.
3727 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3729 * config/tc-mips.c (mips_target_format): Fix formatting.
3730 Add recognition of n32 ABI formats.
3732 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3734 * tc-mips.c (load_address): Don't clobber $at when loading a
3735 64-bit address in non-PIC code if noat is in effect.
3738 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3740 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3741 used in division/multiply macro expansions similarly to how they
3742 are used in the variants with break instructions.
3745 2002-07-30 Graeme Peterson <gp@qnx.com>
3747 * configure.in: Add support for arm-*-nto target.
3748 * configure: Regenerate.
3750 2002-07-30 Nick Clifton <nickc@redhat.com>
3752 * config/tc-arm.c (struct literal_pool): Add fields to allow
3753 multiple literal pools to be maintained.
3754 (find_literal_pool): New function.
3755 (find_or_make_literal_pool): New function.
3756 (add_to_literal_pool): Use find_or_make_literal_pool.
3757 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3759 (s_ltorg): Use find_literal_pool.
3760 (arm_cleanup): Dump all literal pools.
3761 * doc/c-arm.texi: Document new behaviour of only dumping literal
3764 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3766 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3767 rather than PPC_OPCODE_32 for powerpc64*.
3769 2002-07-25 Nick Clifton <nickc@redhat.com>
3771 * po/es.po: Updated Spanish translation.
3772 * po/fr.po: Updated French translation.
3774 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3776 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3777 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3778 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3779 * configure, config.in: Regenerate.
3780 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3781 (mips_set_options): Remove "abi" field.
3782 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
3785 (mips_arch_string, mips_arch_info): New vars.
3786 (mips_tune_string, mips_tune_info): New vars.
3787 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3788 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3789 (mips_isa_to_str, mips_cpu_to_str): Remove.
3790 (mips_ip): If the selected architecture is a generic ISA rather
3791 than a processor, only mention the ISA level in error messages.
3792 (OPTION_MCPU): Remove.
3794 (md_longopts): Add -mfp64, remove -mcpu.
3795 (mips_set_option_string): New fn.
3796 (md_parse_option): Make -mipsN update file_mips_isa rather than
3797 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
3798 Don't let -mgp32 and -mfp32 change the ABI.
3799 (show): Move to end of file. Constify string argument.
3800 (md_show_usage): Move to the end of the file. Read available
3801 architectures from mips_cpu_info_table.
3802 (mips_set_architecture): New fn.
3803 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
3804 is an alias for -march=mipsN. Don't change the ABI based on other
3805 flags. Infer the register size from the ABI as well as the
3806 architecture. Complain about more conflicting arguments.
3807 Unify logic with GCC.
3808 (s_mipsset): Don't change the ABI.
3809 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3810 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3811 "mipsN"-type entries. Remove entries that vary only in the
3812 manufacturer's prefix, or that have "000" replaced by "k".
3813 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
3814 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3815 (mips_parse_cpu): New fn.
3816 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3817 (mips_cpu_info_from_isa): Minor formatting tweak.
3819 2002-07-24 Nick Clifton <nickc@redhat.com>
3821 * po/sv.po: Updated Swedish translation.
3822 * po/es.po: Updated Spanish translation.
3824 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3826 * Makefile.am: Run "make dep-am".
3827 * Makefile.in: Regenerate.
3828 * doc/Makefile.in: Regenerate.
3829 * config.in: Regenerate.
3830 * po/POTFILES.in: Regenerate.
3832 2002-07-23 Nick Clifton <nickc@redhat.com>
3834 * po/fr.po: Updated French translation.
3836 2002-07-23 Nick Clifton <nickc@redhat.com>
3838 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3841 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3843 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3844 instead of S_IS_EXTERN.
3845 (md_estimate_size_before_relax): Likewise.
3846 (mips_fix_adjustable): Likewise.
3848 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3850 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3852 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3853 Nick Clifton <nickc@redhat.com>
3855 * cond.c (s_ifdef): Treat a referenced but not yet defined
3856 symbol as if it were undefined, in exactly the same way as
3859 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3860 consider referenced bug not yet defined symbols to be
3863 2002-07-18 Denis Chertykov <denisc@overta.ru>
3864 Frank Ch. Eigler <fche@redhat.com>
3865 Alan Lehotsky <alehotsky@cygnus.com>
3866 John Healy <jhealy@redhat.com>
3867 Jeff Johnston <jjohnstn@redhat.com>
3869 * configure.in: Add ip2k configuraton.
3870 * configure: Regenerate.
3871 * Makefile.am: Add ip2k configuraton.
3872 * Makefile.in: Regenerate.
3873 * configure: Regenerate.
3874 * Makefile.in: Regenerate.
3875 * config/tc-ip2k.c: New file.
3876 * config/tc-ip2k.h: New files.
3877 * NEWS: Mention new support.
3878 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3879 * doc/Makefile.in: Regenerate.
3880 * doc/all.texi: Set IP2K
3881 * doc/as.texinfo: Add IP2K description.
3882 * doc/c-ip2k.texi: New file.
3884 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
3886 * NEWS: Reformat to match style of other NEWS files.
3888 2002-07-17 Jan Hubicka <jh@suse.cz>
3890 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
3892 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3894 * config/tc-z8k.c (build_bytes): Correct order of memset args.
3896 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
3898 * NEWS: Add 'Changes in 2.13'.
3900 2002-07-15 Matt Fredette <fredette@netbsd.org>
3902 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
3904 2002-07-12 Alan Modra <amodra@bigpond.net.au>
3906 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
3907 case with non CODE_64BIT case. Don't warn on "qword ptr" if
3910 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3912 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
3913 (ppc_frob_file_before_adjust): New function.
3914 * config/tc-ppc.h (tc_frob_symbol): Don't define.
3915 (ppc_elf_frob_symbol): Don't declare.
3916 (tc_frob_file_before_adjust): Define.
3917 (ppc_frob_file_before_adjust): Declare.
3919 * config/tc-ppc.c (md_pseudo_table): Warning fix.
3920 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
3923 (ppc_xcoff64): Rename to ppc_obj64.
3924 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
3925 (ppc_set_cpu): Set PPC_OPCODE_32 too.
3926 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
3928 (ppc_target_format): Use ppc_obj64 to select format.
3929 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
3930 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
3931 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
3932 (tc_frob_symbol): Likewise.
3933 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
3934 BFD_DEFAULT_TARGET_SIZE.
3936 (ppc_is_toc_sym): Likewise.
3937 (md_apply_fix3): Likewise.
3938 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
3939 BFD_DEFAULT_TARGET_SIZE.
3940 (ELF_TC_SPECIAL_SECTIONS): Likewise.
3941 (tc_frob_symbol): Likewise.
3943 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3945 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
3946 (mips_ip): Likewise.
3948 2002-07-09 Alan Modra <amodra@bigpond.net.au>
3950 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
3951 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
3952 (md_apply_fix3): Formatting. Remove redundant test.
3953 (tc_gen_reloc): Remove redundant code.
3954 (tc_i386_force_relocation): Delete. Movy body of function to..
3955 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
3957 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
3959 * configure.in: Add hppa-*-openbsd* target, change
3960 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
3962 * configure: Regenerate.
3964 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3966 * config/tc-mips.c (macro): Shift the 32-bit address range
3967 accessible with a lone "lui" down by 32768.
3969 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3971 * config/tc-mips.c (load_address): Use non-trapping "daddu"
3972 instead of "dadd" in address calculations.
3975 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3977 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
3979 (md_assemble): Instead, zap the suffix here.
3981 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
3983 * NEWS: Remove next release number until the release is actually
3986 2002-07-03 Alan Modra <amodra@bigpond.net.au>
3988 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
3990 * Makefile.in: Regenerate.
3992 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3994 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
3995 to symbols in merge sections, even non pc-relative ones.
3997 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3999 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4001 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4003 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4004 .softregs and .eeprom.
4006 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4008 * NEWS: Note the next release is 2.13.
4010 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4012 * po/tr.po: New translation imported.
4014 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4016 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4017 (ecoff_directive_def): Likewise.
4018 (ecoff_directive_tag): Likewise.
4019 * listing.c (file_info): Likewise.
4020 * hash.c (what): Likewise.
4022 2002-06-25 H.J. Lu <hjl@gnu.org>
4024 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4025 * Makefile.in: Regenerated.
4027 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4029 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4030 (assemble_ppi): Generate warning if the same register is used
4031 twice as destination in the same padd / pmuls instruction.
4033 2002-06-18 Dave Brolley <brolley@redhat.com>
4035 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4036 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4037 * configure.in: Support frv-*-*.
4038 * Makefile.am (CPU_TYPES): Add frv.
4039 (TARGET_CPU_CFILES): Add tc-frv.c.
4040 (TARGET_CPU_HFILES): Add tc-frv.h.
4041 (DEPTC_frv_coff): New variable.
4042 (DEPTC_frv_elf): New variable.
4043 (DEPOBJ_frv_coff): New variable.
4044 (DEPOBJ_frv_elf): New variable.
4045 (DEP_frv_coff): New variable.
4046 (DEP_frv_elf): New variable.
4047 * tc-frv.c: New file.
4048 * tc-frv.h: New file.
4050 2002-06-17 Catherine Moore <clm@redhat.com>
4052 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4054 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4056 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4058 2002-06-17 Tom Rix <trix@redhat.com>
4060 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4062 2002-06-14 H.J. Lu <hjl@gnu.org>
4063 Daniel Jacobowitz <drow@mvista.com>
4065 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4066 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4067 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4068 and new_logical_line for the first .file directive.
4069 * read.c (s_app_file_string): New function.
4070 (s_app_file): Call it.
4071 * read.h (s_app_file_string): Add declaration.
4073 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4075 * configure.in: Remove MIPS_STABS_ELF.
4076 * configure: Regenerated.
4077 * config.in: Regenerated.
4078 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4080 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4082 (pdr_seg): Declare unconditionally.
4083 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4084 (s_mips_end): Likewise. Generate stabs function markers.
4085 (s_mips_ent): Generate stabs function markers.
4086 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4088 (s_mips_mask): Likewise.
4089 (mips_flag_mdebug): New.
4090 (md_longopts): Add "mdebug" and "no-mdebug".
4091 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4092 (mips_after_parse_args): Set mips_flag_mdebug.
4093 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4095 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4097 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4098 value twice for RELA relocations.
4100 2002-06-12 Ben Elliston <bje@redhat.com>
4102 * symbols.c (resolve_symbol_value): Initialise final_val.
4104 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4106 2002-06-11 Tom Rix <trix@redhat.com>
4108 * config/tc-ppc.c (ppc_subseg_align): Delete.
4109 (ppc_change_csect): Default csect align is 2.
4110 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4112 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4114 * config/tc-avr.c (mcu_types): Update.
4116 2002-06-08 Matt Thomas <matt@3am-software.com>
4118 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4119 (vax-*-netbsd*): New targets.
4120 * configure: Regenerate.
4121 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4122 * config/tc-vax.c: Add support for ELF and PIC.
4123 (flag_want_pic): New flag.
4124 (float_cons): Fix prototype.
4125 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4126 (md_assemble): Introduce a new is_absolute local, and use it
4127 rather than repeating the test. Make fatal errors actually
4128 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4129 Add support for ELF. Add support for PIC.
4130 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4131 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4133 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4134 optional for a.out, and not allowed for VMS. Adjust all callers.
4135 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4136 (md_create_long_jump): Likewise.
4137 (md_undefined_symbol): Likewise.
4138 (md_section_align): Likewise.
4139 (md_shortopts): Allow -k and -K for ELF.
4140 (md_parse_option): Set flag_want_pic if -k or -K.
4141 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4142 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4143 * config/tc-vax.h (tc_headers_hook): Remove.
4144 (TARGET_FORMAT): Set according to object format and target
4146 (BFD_ARCH, TARGET_ARCH): Define.
4147 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4148 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4149 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4150 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4152 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4154 * Makefile.am: Run "make dep-am".
4155 * Makefile.in: Regenerate.
4157 * as.c: Replace CONST with const.
4158 * write.c: Likewise.
4159 * config/obj-coff.c: Likewise.
4160 * config/tc-a29k.c: Likewise.
4161 * config/tc-arm.c: Likewise.
4162 * config/tc-dlx.c: Likewise.
4163 * config/tc-h8300.c: Likewise.
4164 * config/tc-h8500.c: Likewise.
4165 * config/tc-i370.c: Likewise.
4166 * config/tc-i860.c: Likewise.
4167 * config/tc-i960.c: Likewise.
4168 * config/tc-m68hc11.c: Likewise.
4169 * config/tc-m68k.c: Likewise.
4170 * config/tc-m88k.c: Likewise.
4171 * config/tc-mcore.c: Likewise.
4172 * config/tc-mips.c: Likewise.
4173 * config/tc-ns32k.c: Likewise.
4174 * config/tc-pdp11.c: Likewise.
4175 * config/tc-pj.c: Likewise.
4176 * config/tc-s390.c: Likewise.
4177 * config/tc-sh.c: Likewise.
4178 * config/tc-sparc.c: Likewise.
4179 * config/tc-tahoe.c: Likewise.
4180 * config/tc-tic80.c: Likewise.
4181 * config/tc-v850.c: Likewise.
4182 * config/tc-vax.c: Likewise.
4183 * config/tc-w65.c: Likewise.
4184 * config/tc-z8k.c: Likewise.
4186 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4188 Based on patch from Matt Green:
4189 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4190 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4191 (s_mips_loc): New function.
4192 (mips_nonecoff_pseudo_table): Call them.
4193 (append_insn): Call dwarf2_emit_insn.
4195 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4197 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4199 (file_ase_mips16): New veriable.
4200 (mips_eabi64): Remove.
4201 (CPU_HAS_MIPS16): New define.
4202 (CPU_HAS_MDMX): Fix data type.
4203 (md_begin): Code cleanup. Use file_ase_mips16.
4204 (mips_elf_final_processing): Handle mips16 header flag.
4205 Handle EABI flag without intermediate variable.
4207 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4209 * doc/as.texinfo: Update MIPS documentation.
4211 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4213 * config/tc-mips.c: Add define for $zero register.
4214 (md_begin): Add $zero as alias name for $0.
4215 (insn_uses_reg): Use ZERO define.
4216 (mips_ip): Add $zero as alias name for $0.
4217 (mips16_ip): Likewise.
4218 (s_cplocal): Demand empty rest of input line.
4219 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4220 names. Use ZERO define. Fix input_line_pointer progress.
4222 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4224 * symbols.c: Replace CONST by const throughout.
4225 (symbol_find_exact): Split out from..
4226 (symbol_find_base): ..here.
4227 * symbols.h: Replace CONST by const throughout.
4228 (symbol_find_exact): Declare.
4229 * config/obj-elf.c: #include "struc-symbol.h".
4230 (elf_frob_file): If group name matches an exported symbol, use that
4231 symbol for the signature and ".group" as the section name.
4233 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4235 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4238 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4240 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4241 and mips_opts.ase_mdmx if they are uninitialized.
4243 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4245 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4246 (hppa_force_relocation): Check if a stub just before the start symbol
4247 of the last call_info is reachable before forcing relocation. Fix
4250 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4252 * config/tc-mips.c (mips_after_parse_args): New function.
4253 (md_begin): Move processing of defaults to mips_after_parse_args.
4254 config/tc-mips.h (md_after_parse_args): Define.
4256 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4258 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4259 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4260 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4261 * configure: Regenerate.
4262 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4265 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4267 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4269 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4271 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4272 linkonce flag. Print all warnings.
4273 (obj_elf_section): Parse ",comdat" for groups.
4274 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4275 consistency of comdat flag.
4277 2002-06-02 Richard Henderson <rth@redhat.com>
4279 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4280 with LITERALs without sequence numbers.
4282 2002-06-01 Richard Henderson <rth@redhat.com>
4284 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4285 Rename them LITUSE_ALPHA_*.
4287 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4289 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4290 accept parentheses enclosed register lists.
4292 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4294 * Makefile.am: Run "make dep-am".
4295 * Makefile.in: Regenerate.
4296 * po/POTFILES.in: Regenerate.
4298 2002-05-31 Graeme Peterson <gp@qnx.com>
4300 * configure.in: Add i386-*-nto-qnx*.
4301 * configure: Regenerate.
4303 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4305 * config/tc-mips.c (mips_ip): Use unsigned long values for
4308 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4310 * config/tc-mips.c (s_cpsetup): Fix initialization of
4311 mips_cpreturn_register and mips_cpreturn_offset.
4313 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4315 * config/tc-mips.c (s_cpsetup): Fix comment.
4317 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4319 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4320 (mips_ip): Likewise.
4321 (mips16_ip): Likewise.
4322 (tc_get_register): Likewise.
4324 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4325 Ed Satterthwaite <ehs@broadcom.com>
4327 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4328 (mips_opts): Initialize "ase_mdmx" member.
4329 (file_ase_mdmx): New variable.
4330 (CPU_HAS_MDMX): New macro.
4331 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4332 based on command line options and configuration defaults.
4333 (macro_build): Note in comment that use of MDMX in macros is
4334 not currently allowed.
4335 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4336 "Z" MDMX operand types.
4337 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4338 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4340 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4341 Add support for "-mdmx" and "-no-mdmx" options.
4342 (OPTION_ELF_BASE): Move to accomodate new options.
4343 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4344 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4345 file_ase_mdmx was set.
4346 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4347 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4350 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4352 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4353 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4354 command line switch conforming to gcc conventions.
4355 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4357 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4359 * config/tc-mips.c (macro_build_jalr): New Function.
4360 (md_begin): NewABI uses big GOTs.
4361 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4362 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4363 (load_address): Add some NewABI PIC support.
4365 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4366 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4368 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4370 * config/tc-mips.c (load_address): Use mips_gp_register instead
4371 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4373 (macro): Use mips_gp_register instead of hardcoded value.
4375 2002-05-30 Richard Henderson <rth@redhat.com>
4377 * expr.h (operatorT): Add O_md17..O_md32.
4378 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4379 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4380 O_tprelhi, O_tprello, O_tprel): New.
4381 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4382 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4383 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4384 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4385 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4386 (md_apply_fix3): Handle TLS relocations.
4387 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4388 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4389 associated TLS reloc. Check lituse_tls relocs match up.
4390 (emit_insn): Handle TLS relocations.
4393 * doc/c-alpha.texi: Add docs for tls relocations.
4395 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4397 * config/tc-mips.c (mips_gprel_offset): New variable.
4398 (s_gpvalue): Use it.
4400 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4402 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4403 write-write conflicts.
4404 (md_assemble): Reformat introductory comment.
4405 (parallel_ok): Prevent packing only if the first
4406 instruction cannot be packed.
4408 2002-05-30 Jason Eckhardt <jle@redhat.com>
4409 Tom Rix <trix@redhat.com>
4411 * config/tc-d10v.c (build_insn): Check for immediates.
4413 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4415 * config/tc-mips.c: Replace GP in comments by $gp.
4416 (mips_big_got): Initialize.
4417 (mips_trap): Initialize.
4418 (load_address): Use mips_gp_register instead of hardcoded value.
4419 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4420 (macro): Use mips_gp_register instead of hardcoded value.
4421 (macro2): Change load_address calls.
4422 (md_pcrel_from): Comment formatting.
4423 (s_cpload): Use mips_gp_register instead of hardcoded value.
4424 (s_cprestore): Likewise. Comment formatting.
4425 (s_gpword): Fix data type.
4426 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4427 (nopic_need_relax): Replace GP in comments by $gp.
4428 (mips_elf_final_processing): Better comment.
4430 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4432 * configure.in: Add DLX configuraton
4433 * Makefile.am: Add DLX configuraton
4434 * configure: Regenerate.
4435 * Makefile.in: Regenerate.
4436 * config/tc-dlx.c: New file.
4437 * config/tc-dlx.h: New files.
4438 * NEWS: Mention new support.
4440 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4442 * config/obj-coff.c (write_object_file): Add missing semicolon.
4444 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4446 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4447 by the define. Remove superfluous check of mips_opts.mips16.
4448 (append_insn): Likewise. Canonicalize variable increments.
4449 (macro_build): Canonicalize variable increments.
4450 (macro_build_lui): Likewise.
4451 (load_register): Likewise.
4452 (load_address): Move pointer initialization.
4453 (macro): Move pointer to a more local scope. Canonicalize variable
4454 increments. Better comments. Replace magic constant for RA by the
4456 (macro2): Replace magic constant for RA by the define. Canonicalize
4457 variable increments.
4458 (mips_ip): Canonicalize variable increments.
4459 (mips16_ip): Replace magic constant for RA by the define.
4460 (my_getSmallParser): Canonicalize variable increments/decrements.
4461 (my_getPercentOp): Likewise.
4462 (my_getSmallExpression): Likewise.
4463 (s_align): Likewise.
4464 (s_mipsset): Likewise.
4465 (s_cpsetup): Likewise.
4466 (s_insn): Remove superfluous check of mips_opts.mips16.
4467 (s_mips_stab): Likewise.
4468 (mips_handle_align): Canonicalize variable increments.
4469 (s_mips_ent): Likewise.
4470 (s_mips_end): Add comment.
4472 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4474 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4475 * configure: Regenerate.
4477 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4479 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4480 * Makefile.in: Regenerate.
4481 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4482 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4483 * configure: Regenerate.
4484 * as.h: Use #include "" instead of <> for local header files.
4485 * flonum-konst.c: Likewise.
4486 * flonum-mult.c: Likewise.
4488 * listing.c: Likewise.
4489 * config/tc-ia64.h: Likewise.
4490 * config/tc-v850.h: Likewise.
4492 2002-05-24 TAMURA Kent <kent@netbsd.org>
4494 * configure.in: Add a target for i386-netbsdpe.
4495 * configure: Regenerate.
4497 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4499 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4500 (obj_elf_common): Call elf_common.
4501 (obj_elf_tls_common): New function.
4502 (elf_pseudo_tab): Support .tls_common.
4503 (special_sections): Add .tdata and .tbss.
4504 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4506 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4507 (obj_elf_parse_section_letters): Include T in error message.
4508 * config/tc-ppc.c (ppc_section_letter): Likewise.
4509 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4510 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4512 * config/tc-sparc.c (md_apply_fix3): Likewise.
4513 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4514 Define them if not BFD_ASSEMBLER.
4515 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4517 (md_apply_fix3): Add TLS relocs.
4518 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4519 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4520 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4521 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4522 (ia64_elf_section_letter): Include T in error message.
4523 (md_begin): Support TLS operators.
4524 (md_operand): Likewise.
4525 (ia64_gen_real_reloc_type): Support TLS relocs.
4526 * write.c (adjust_reloc_syms): Don't change symbols in
4527 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4529 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4531 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4532 round the relocation up rather than down.
4534 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4536 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4538 * doc/as.texinfo: Document that the COFF version of .section
4539 ignores the 'a' flag.
4541 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4543 * config/tc-alpha.c (assemble_tokens): Protect use of
4544 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4546 * write.c (size_seg): Check adjustment to last frag.
4547 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4549 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4550 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4551 (write_object_file): Invoke md_do_align if available, and use
4552 frag_align_code on text sections.
4553 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4554 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4555 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4556 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4557 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4560 2002-05-22 H.J. Lu <hjl@gnu.org>
4562 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4565 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4567 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4570 2002-05-22 H.J. Lu <hjl@gnu.org>
4572 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4573 for one .loc for compiler.
4575 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4577 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4580 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4582 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4583 Optimize the rotate by zero case.
4585 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4587 * configure.in: Remove accidental enabling of bfd_gas=yes for
4589 * configure: Regenerate.
4591 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4593 * app.c: Fix formatting.
4595 * ehopt.c: Likewise.
4597 * input-file.c: Likewise.
4598 * listing.c: Likewise.
4599 * macro.h: Likewise.
4600 * stabs.c: Likewise.
4601 * symbols.c: Likewise.
4603 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4605 * config/obj-generic.c: Delete file.
4606 * config/obj-generic.h: Likewise.
4608 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
4610 * config/tc-avr.c (mcu_types): Update for new devices.
4612 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4614 * config/tc-mips.c (macro): Warn about wrong la/dla use.
4616 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4618 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4619 worked sometimes by accident. Fix copy&paste comment.
4621 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4623 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4624 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4625 (mips_elf_final_processing): Let n32 use .reginfo.
4627 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4629 * config/tc-mips.c (append_insn): Fix too small range of variable.
4631 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4633 * config/tc-arm.c (arm_cleanup): Remove redundant call to
4634 listing_prev_line().
4636 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
4638 * config/tc-arm.c (md_assemble): Remove redundant call to
4641 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4644 * stabs.c (s_stab_generic): Fix grammatical error in warning
4647 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4649 * write.c (subsegs_finish): Don't specially align last subseg.
4651 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4653 * stabs.c (s_stab_generic): Warn about a description field that is
4656 * config/obj-coff.c: Fix compile time warnings when compiling
4657 without BFD_ASSEMBLER defined.
4660 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4662 (md_pcrel_from_section): Use md_pcrel_from().
4664 2002-05-11 Bruno Haible <bruno@clisp.org>
4666 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4667 by dwarf2_directive_loc, instead of calling dwarf2_where.
4669 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
4671 * config/obj-coff.h: Fix formatting.
4672 * config/tc-mcore.c: Likewise.
4673 * config/tc-mn10300.c: Likewise.
4674 * config/tc-openrisc.c: Likewise.
4675 * config/tc-or32.c: Likewise.
4676 * config/tc-pdp11.c: Likewise.
4677 * config/tc-ppc.c: Likewise.
4678 * config/tc-ppc.h: Likewise.
4679 * config/tc-sh64.c: Likewise.
4680 * config/tc-sh.c: Likewise.
4681 * config/tc-tic54x.c: Likewise.
4682 * config/tc-xstormy16.c: Likewise.
4683 * config/tc-xstormy16.h: Likewise.
4685 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
4687 * config/obj-coff.c: Fix formatting.
4688 * config/obj-elf.c: Likewise.
4689 * config/tc-alpha.c: Likewise.
4690 * config/tc-arm.c: Likewise.
4691 * config/tc-d10v.c: Likewise.
4692 * config/tc-d30v.c: Likewise.
4693 * config/tc-h8300.c: Likewise.
4694 * config/tc-hppa.c: Likewise.
4696 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4698 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4699 reloc when no_cond_jump_promotion.
4701 2002-05-08 Jim Wilson <wilson@redhat.com>
4703 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4704 current variable part of frag.
4706 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4708 * config/tc-mmix.c: Fix formatting.
4709 * config/tc-mmix.h: Likewise.
4711 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4713 * configure: Regenerate.
4715 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4717 * config/tc-m68k.c: Fix formatting.
4719 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4721 * Makefile.am: Honour DESTDIR.
4722 * Makefile.in: Regenerate.
4724 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4726 * config/tc-ia64.c: Fix formatting.
4727 * config/tc-ia64.h: Likewise.
4729 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4731 * config/tc-mips.c: Fix formatting.
4732 * config/tc-s390.c: Likewise.
4733 * config/tc-s390.h: Likewise.
4735 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4737 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4738 information for instructions.
4740 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4742 * as.h: Fix formatting.
4745 * dwarf2dbg.c: Likewise.
4746 * frags.h: Likewise.
4748 * macro.c: Likewise.
4750 * stabs.c: Likewise.
4751 * symbols.c: Likewise.
4753 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4755 * app.c (mri_pseudo): Only declare for TC_M68K.
4757 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4758 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4759 BFD_RELOC_16_BASEREL.
4760 (md_assemble): Likewise.
4761 (md_apply_fix3): Likewise.
4763 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4765 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4766 zero into an add of zero - it is not the same.
4768 2002-05-01 Arati Dikey <aratid@kpit.com>
4770 * tc-sh.c (get_specific): Generate warning if the same
4771 destination register is used in parallel instructions.
4773 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4775 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4777 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4779 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4780 backwards to prevent cascading errors.
4782 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4784 * configure.in: Add support for powerpc-*-windiss.
4785 * configure: Regenerated.
4787 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4789 * config/tc-s390.c (md_parse_option): Formatting.
4791 * config/tc-i386.c: Formatting fixes, add missing space in error
4794 2002-04-24 Christian Groessler <chris@groessler.org>
4796 * config/tc-z8k.c (build_bytes): Add support for new cases:
4797 CLASS_IGNORE and ARG_NIM4.
4798 (md_assemble): Prevent destruction of input_line_pointer if
4799 get_operands returns failure.
4801 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4803 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4804 instructions to be generated by macros.
4806 2002-04-24 Andreas Schwab <schwab@suse.de>
4808 * config/tc-i386.c (output_jump, output_disp)
4809 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4811 (md_apply_fix3): Remember addend value for rela relocations.
4812 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4814 2002-04-22 Chris Demetriou <cgd@broadcom.com>
4816 * config/tc-mips.c (macro_build): Add close-parenthesis missing
4817 from previous change.
4819 2002-04-22 Eric Christopher <echristo@redhat.com>
4821 * config/tc-mips.c (macro_build): Add warning if macro instructions
4822 are expanded into a branch delay slot.
4824 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
4826 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4827 numbers, gdb relies on them to detect the start of the prologue.
4829 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
4831 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4832 symbols in merge sections.
4834 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4836 * as.c (main): Don't reference _bfd_chunksize.
4838 2002-04-15 Tom Rix <trix@redhat.com>
4840 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4841 symbols in merge sections.
4843 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
4845 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4846 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4847 argument for the precision.
4848 (gen_to_words): Update accordingly.
4850 2002-04-10 Alan Modra <amodra@bigpond.net.au>
4852 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4853 BFD_VERSION_STRING unavailable.
4854 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4856 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
4858 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4859 symbol_used_in_reloc_p is true.
4861 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4864 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4866 * dep-in.sed: Cope with absolute paths.
4867 * Makefile.am (dep.sed): Subst TOPDIR.
4869 * Makefile.in: Regenerate.
4871 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4873 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4874 (mips_ip): Remove unused variable.
4875 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4876 unsigned char with bfd_byte.
4877 (s_file): Remove unused variable.
4878 (s_mips_ent): Likewise.
4880 2002-04-03 Tom Rix <trix@redhat.com>
4882 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4884 (find_opcode): Fix warning in as_warn.
4885 * config/tc-d10v.h: Update Copyright.
4887 2002-04-03 Alan Matsuoka <alanm@redhat.com>
4888 Tom Rix <trix@redhat.com>
4890 From Jeff Knaggs <jknaggs@redhat.com>
4891 * config/tc-d10v.c (check_resource_conflict): New function to
4892 check for resource conflicts.
4894 From Jason Eckhardt <jle@redhat.com>
4895 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4897 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
4898 reserved control registers is used.
4899 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4902 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
4903 * tc-d10v.c (parallel_ok): Prevent packing only if the first
4904 instruction cannot be packed.
4906 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
4907 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4908 write-write conflicts.
4909 (md_assemble): Reformat introductory comment.
4910 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
4913 2002-04-03 Alan Modra <amodra@bigpond.net.au>
4915 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
4916 O_logical_not>): Derive final_seg from add_symbol.
4917 <O_multiply..O_logical_or>: More final_seg twiddles.
4919 2002-04-01 Jessica Han <jessica@cup.hp.com>
4921 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
4924 2002-03-27 Andreas Schwab <schwab@suse.de>
4926 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
4927 field for pc-relative fixups.
4928 (output_disp): Likewise.
4929 (md_estimate_size_before_relax): Likewise.
4930 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
4931 pc-relative fixups in 64bit mode.
4933 2002-03-22 Alan Modra <amodra@bigpond.net.au>
4935 * config/te-aix5.h: Typo fix.
4937 2002-03-21 Alan Modra <amodra@bigpond.net.au>
4939 * Makefile.am: Run "make dep-am".
4940 * Makefile.in: Regenerate.
4941 * doc/Makefile.in: Regenerate.
4943 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
4945 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
4946 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
4948 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
4950 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
4951 the EXTENDED bit here; report the estimate according to the
4954 2002-03-18 Tom Rix <trix@redhat.com>
4956 * configure.in: Add AIX 5 support.
4957 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
4958 * config/te-aix5.h: New file. AIX 5 support.
4959 * configure: Regenerate.
4961 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4963 * po/fr.po: Updated version.
4965 2002-03-16 Andreas Jaeger <aj@suse.de>
4967 * doc/c-mips.texi (Machine Dependencies): Add new node.
4969 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
4971 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
4972 (mips_opts): Initialize "ase_mips3d" member.
4973 (file_ase_mips3d): New variable.
4974 (CPU_HAS_MIPS3D): New macro.
4975 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
4976 based on command line options and configuration defaults.
4977 (macro_build, mips_ip): Accept MIPS-3D instructions if
4978 mips_opts.ase_mips3d is set.
4979 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
4980 Add support for "-mips3d" and "-no-mips3d" options.
4981 (OPTION_ELF_BASE): Move to accomodate new options.
4982 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
4983 (mips_elf_final_processing): Add a comment indicating that a
4984 MIPS-3D ASE ELF header flag should be set, when one exists.
4985 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
4986 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
4987 nomips3d" directives.
4989 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
4991 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
4992 a weak symbol in same section to be within reach.
4994 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4996 * po/fr.po: Updated version.
4998 2002-03-12 Andreas Schwab <schwab@suse.de>
5000 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5001 body record so that an error is given for misplaced .save
5004 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5006 * config/tc-i386.h (REX_OPCODE): Define.
5007 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5008 (rex_byte): typedef to int.
5009 * config/tc-i386.c: Group prototypes and vars together.
5010 Formatting fixes. Remove occurrences of "register" keyword.
5013 (mode_from_disp_size): Add INLINE keyword to prototype.
5014 (fits_in_signed_byte): Likewise.
5015 (fits_in_unsigned_byte): Likewise.
5016 (fits_in_unsigned_word): Likewise.
5017 (fits_in_signed_word): Likewise.
5018 (fits_in_unsigned_long): Likewise.
5019 (fits_in_signed_long): Likewise.
5020 (type_names): Constify.
5021 (intel_float_operand): Constify param.
5022 (add_prefix): Use REX_OPCODE.
5023 (md_assemble): Likewise. Modify for changed rex_byte.
5024 (parse_insn): Split out of md_assemble.
5025 (parse_operands): Likewise.
5026 (swap_operands): Likewise.
5027 (optimize_imm): Likewise.
5028 (optimize_disp): Likewise.
5029 (match_template): Likewise.
5030 (check_string): Likewise.
5031 (process_suffix): Likewise.
5032 (check_byte_reg): Likewise.
5033 (check_long_reg): Likewise.
5034 (check_qword_reg): Likewise.
5035 (check_word_reg): Likewise.
5036 (finalize_imm): Likewise.
5037 (process_operands): Likewise.
5038 (build_modrm_byte): Likewise.
5039 (output_insn): Likewise.
5040 (output_branch): Likewise.
5041 (output_jump): Likewise.
5042 (output_interseg_jump): Likewise.
5043 (output_disp): Likewise.
5044 (output_imm): Likewise.
5046 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5048 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5050 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5052 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5053 relocs except when BFD64.
5055 * write.c (number_to_chars_bigendian): Don't abort when N is
5056 larger than sizeof (VAL).
5057 (number_to_chars_littleendian): Likewise.
5059 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5061 * config/tc-hppa.c (md_apply_fix3): Add cast.
5062 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5065 2002-03-05 Paul Koning <pkoning@equallogic.com>
5067 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5068 (parse_ac5): New function for parsing float regs in float operand.
5069 (parse_expression): Remove attempt to make literals be octal.
5070 (parse_op_no_deferred): Support float literals.
5071 (parse_op): Reject attempts to refer to float regs.
5072 (parse_fop): New function, like parse_op but for float operand.
5073 (md_assemble): Add cases to parse float operands. Also fix
5074 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5076 2002-03-04 H.J. Lu <hjl@gnu.org>
5078 * config/obj-elf.c (special_section): Add .init_array,
5079 .fini_array and .preinit_array.
5081 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5082 .init_array and .fini_array.
5084 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5086 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5088 (obj_frob_symbol): Copy visibility.
5090 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5092 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5094 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5096 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5098 * po/es.po: Updated.
5100 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5102 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5103 only, undo the changes made on 2001-06-08, with the
5104 effect being that common or extern symbols are
5105 adjusted for embedded-PIC, but weak symbols are not.
5106 (md_estimate_size_before_relax: Likewise, with the effect
5107 that extern symbols are treated the same as weak symbols
5108 only if not embedded-PIC.
5109 (mips_fix_adjustable) Likewise, with the effect that
5110 weak or extern symbols are not adjusted for embedded-PIC.
5111 (md_apply_fix3): Tweak so that the case where value is zero
5112 is handled more correctly for embedded-PIC code.
5114 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5116 * doc/as.texinfo (Overview): Add missing @ifset IA64
5118 * configure.in (LINGUAS): Add es.po.
5119 * configure: Regenerate.
5120 * po/es.po: New file.
5122 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5124 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5125 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5126 and NO_PIC cases. Code cleanup.
5127 (macro2): Fix handling of 64bit register loads.
5129 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5131 * doc/as.texinfo: Add entry for IA64.
5132 * doc/c-ia64.texi: New file.
5134 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5136 * config/tc-hppa.c: Update copyright date.
5138 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5139 Remove references to chip manufacturers.
5140 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5142 (md_show_usage): Remove references to chip manufacturers. Mention
5144 (md_begin): Test power4 opcode flag bits.
5146 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5148 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5149 count exceeds prologue count.
5150 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5151 (unwind.label_prologue_count): New member.
5153 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5155 (get_saved_prologue_count): New function.
5156 (save_prologue_count): New function.
5157 (free_saved_prologue_count): New function.
5158 (dot_label_state): Record state label by calling save_prologue_count().
5159 (dot_copy_state): Restore prologue count by calling
5160 get_saved_prologue_count().
5161 (generate_unwind_image): Free up list of saved prologue
5162 counts by calling free_saved_prologue_counts().
5164 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5166 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5167 function declarations.
5169 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5171 * NEWS: Note that GASP is now deprecated.
5172 * Makefile.am: Do not build gasp-new by default.
5173 * Makefile.in: Regenerate.
5174 * doc/Makefile.am: Do not install gasp.info.
5175 * doc/Makefile.in: Regenerate.
5176 * gas/gasp.texi: Note that gasp is now deprecated.
5178 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5180 * NEWS: Mark 2.12 branch.
5182 2002-02-19 Tom Tromey <tromey@redhat.com>
5184 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5186 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5188 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5191 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5193 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5194 Make bit size independent of architecture switch.
5195 (md_begin): Add warning for -m64 with -Aesa.
5196 (s390_md_end): Use renamed architecture defines.
5198 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5200 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5202 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5204 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5207 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5209 * config/tc-mips.c (md_estimate_size_before_relax): Really
5210 make sure we treat weak like extern only for ELF. (Fixes
5211 patch from 2001-07-25.)
5213 2002-02-15 Ben Elliston <bje@redhat.com>
5215 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5218 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5220 * NEWS: Mention support for MMIX.
5222 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5224 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5225 a sequence of indpendent 'if' statements for easier debugging
5226 and future modification.
5228 2002-02-13 Matt Fredette <fredette@netbsd.org>
5230 * config/tc-m68k.c (md_show_usage): No longer display a
5231 hard-coded "68020" for the default CPU, instead display the
5232 canonical name of the true, configured default CPU.
5233 (m68k_elf_final_processing): Mark objects for sub-68020
5234 CPUs with the new EF_M68000 flag.
5236 2002-02-13 Andreas Schwab <schwab@suse.de>
5238 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5239 pc-relative relocations to merge sections in 64-bit mode.
5241 2002-02-13 Ben Elliston <bje@redhat.com>
5243 * NEWS: Document floating point number handling in gasp.
5244 * gasp.c: Include <assert.h> and "xregex.h".
5245 (is_flonum): New function.
5246 (chew_flownum): Likewise.
5247 (change_base): Consume flonums from the input, where possible.
5248 * doc/gasp.texi (Constants): Document floating point numbers.
5250 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5252 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5253 that implicitly use LR and RR selectors.
5255 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5257 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5258 and `epsw' as available on AM33 and above only.
5259 (other_register_name): Add logic to handle machine type encoded in
5262 2002-02-11 Tom Rix <trix@redhat.com>
5264 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5267 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5269 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5272 2002-02-11 Jan Hubicka <jh@suse.cz>
5274 * i386.c (md_assemble): Support 32bit address prefix.
5275 (i386_displacement): Likewise.
5276 (i386_index_check): Accept 32bit addressing in 64bit mode.
5278 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5280 * config/tc-sh.c (dot): Removed unused function.
5282 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5284 * Makefile.am: "make dep-am".
5285 * Makefile.in: Regenerate.
5286 * aclocal.m4: Regenerate.
5287 * config.in: Regenerate.
5288 * configure: Regenerate.
5289 * doc/Makefile.in: Regenerate.
5291 2002-02-10 Richard Henderson <rth@redhat.com>
5293 * doc/c-alpha.texi: New file.
5294 * doc/Makefile.am (CPU_DOCS): Add it.
5295 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5297 2002-02-09 Richard Henderson <rth@redhat.com>
5299 * config/tc-alpha.c (O_samegp): New.
5300 (USER_RELOC_P): Include it.
5301 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5302 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5303 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5304 (alpha_validate_fix): New.
5305 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5307 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5309 * doc/c-cris.texi: New.
5310 * doc/all.texi: @set CRIS.
5311 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5312 Include c-cris.texi.
5313 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5314 * doc/Makefile.in: Regenerate.
5316 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5318 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5319 determine if a number is a sign-extended 32-bit number.
5320 (load_register): Use IS_SEXT_32BIT_NUM.
5321 (macro): Check if load/store macro handling is using a
5322 constant 32-bit address on 64-bit address systems, and if
5323 so optimize the generation of that address.
5325 2002-02-08 Richard Henderson <rth@redhat.com>
5327 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5328 we've eliminated all foreign relocation types yet.
5329 (alpha_fix_adjustable): Likewise.
5331 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5333 Contribute sh64-elf.
5334 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5335 Stephen Clarke <Stephen.Clarke@st.com>
5336 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5337 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5338 * config/tc-sh.c (md_relax_table): Added default sizes for
5339 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5340 MOVI_16, MOVI_32 and MOVI_48.
5341 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5342 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5344 (shmedia_md_estimate_size_before_relax): Remove redundant
5345 blocks. Set fragP->fr_var even if relaxation type unchanged.
5346 Retain UNDEF_MOVI until expression decays to number.
5347 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5348 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5349 relocation types. Take fixP->fx_addnumber into account too.
5350 (shmedia_md_apply_fix): Likewise.
5351 (shmedia_md_convert_frag): Likewise.
5352 (shmedia_build_Mytes): Likewise.
5353 (sh64_consume_datalabel): Complain about nested datalabel.
5354 Support PIC relocs. Call sh_parse_name.
5355 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5356 in tc-sh.h to SHmedia reloc types.
5357 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5358 MOVI_GOTPC): New relaxation constants.
5359 (md_relax_table): Introduce relaxation directives for PIC-related
5361 (sh_PIC_related_p): Handle datalabel.
5362 (sh_check_fixup): Choose SH5 PIC relocations.
5363 (sh_cons_fix_new): Added BDF_RELOC_64.
5364 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5365 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5366 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5367 current ISA is SHmedia, get 7 bytes.
5368 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5369 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5371 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5372 shmedia_apply_fix3 and make void.
5373 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5374 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5376 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5377 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5378 2001-03-14 DJ Delorie <dj@redhat.com>
5379 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5380 * doc/Makefile.in(CPU_DOCS): Ditto.
5381 * doc/c-sh64.texi: New file.
5382 * doc/as.texinfo: Add SH64 support.
5383 2001-03-13 DJ Delorie <dj@redhat.com>
5384 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5385 A_REUSE_PREV so that its purpose is more obvious.
5386 (shmedia_build_Mytes): Ditto.
5387 2001-03-07 DJ Delorie <dj@redhat.com>
5388 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5390 (sh64_vtable_inherit): Ditto.
5391 (strip_datalabels): New, strip "datalabel" from given line.
5392 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5394 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5395 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5397 (shmedia_build_Mytes): ... to here.
5398 2001-03-06 DJ Delorie <dj@redhat.com>
5399 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5401 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5402 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5403 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5404 address by one in call to dwarf2_emit_insn.
5405 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5406 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5407 alignment handling broken by imported changes.
5408 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5409 (sh64_handle_align): Declare.
5410 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5411 (sh64_max_mem_for_rs_align_code): Declare.
5412 (enum sh64_isa_values): Moved here from tc-sh64.c.
5413 (md_do_align): Define.
5414 (sh64_do_align): Declare.
5415 (struct sh64_tc_frag_data): New.
5416 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5418 (TC_FRAG_INIT): Change to set new datatype.
5419 (struct sh64_segment_info_type): Rename member
5420 last_flushed_location to last_contents_mark. All users changed.
5421 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5422 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5423 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5424 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5425 of unsetting seen_insn.
5426 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5427 call sh64_update_contents_mark.
5428 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5429 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5430 enum sh64_isa_values.
5431 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5432 (emitting_crange): Boolean guard moved to file scope from function
5433 scope in sh64_set_contents_type.
5435 (sh64_update_contents_mark): New; most split out from
5436 sh64_flush_pending_output.
5437 (shmedia_md_end): Call sh64_update_contents_mark. Set
5438 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5439 (sh64_do_align): New function.
5440 (sh64_max_mem_for_rs_align_code): New function.
5441 (sh64_handle_align): Rename from shmedia_do_align. Make
5442 non-static. Add head comment. Emit zero bytes for n bytes modulo
5443 four. Change return-type to void.
5444 (shmedia_elf_new_section): Remove.
5445 (shmedia_md_assemble): Call sh64_update_contents_mark.
5446 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5447 new frag. Call sh64_update_contents_mark after making the new
5449 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5450 and sh_flush_pending_output.
5451 (sh64_flag_output): Also call md_flush_pending_output, but add
5452 condition on not emitting_crange.
5453 (sh64_tc_cons_fix_new): Remove.
5454 2001-01-12 Nick Clifton <nickc@redhat.com>
5455 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5456 alignment handling scheme imported from sourceware.
5457 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5458 * config/tc-sh64.h (TARGET_FORMAT): Define.
5459 (sh64_target_format): Prototype.
5460 * config/tc-sh64.c (sh64_target_mach): New function.
5461 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5462 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5463 zero_address_frag instead of copying the frag of the symbol.
5464 (shmedia_frob_file_before_adjust): Ditto.
5465 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5466 to valueT to remove signedness.
5467 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5468 headers to output_bfd. Do not evaluate symbols if final is false;
5470 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5471 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5472 to the current frag, call shmedia_md_convert_frag to emit fixups
5473 and make frag_wane neutralize the frag. Update comments.
5474 * config/tc-sh.c (md_convert_frag): Change caller of
5475 shmedia_md_convert_frag.
5476 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5477 * config/tc-sh64.h: Tweak comments and correct formatting.
5478 * config/tc-sh64.c: Ditto.
5479 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5480 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5481 for the no-relocation case.
5482 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5483 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5485 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5487 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5488 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5490 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5492 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5493 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5494 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5495 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5496 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5497 if reloc is emitted.
5498 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5499 New options plus bugfixes.
5500 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5502 (md_parse_option): Handle new options.
5503 (md_show_usage): Add blurb for new options.
5504 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5505 (sh64_expand, sh64_pt32): New variables.
5506 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5507 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5508 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5509 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5510 <resolved previously-pc-relative relocs>: Handle
5511 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5512 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5513 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5514 points to SHcompact code.
5515 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5516 SH64PCREL16)>: Check that ISA of what operand points at and
5517 PTA/PTB matches, or emit error.
5518 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5519 SHMEDIA_BFD_RELOC_PT.
5520 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5522 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5523 condition for MOVI expansion.
5524 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5525 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5527 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5529 (sh64_target_format): Error-check setting of sh64_pt32 and
5530 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5531 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5532 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5533 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5534 * config/tc-sh64.c: Improve comments.
5535 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5536 not say the linker will check correctness of PTA/PTB expansion.
5537 (shmedia_md_end): Make non-static.
5538 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5540 * config/tc-sh.c (sh_finalize): Remove.
5541 * config/tc-sh.h (md_end): Do not define.
5542 Remove prototype for sh_finalize.
5543 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5544 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5545 sh64_section_data container when storing section type in tdata
5546 field in elf_section_data.
5547 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5549 * Makefile.am: Update dependencies.
5550 * Makefile.in: Regenerate.
5551 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5552 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5553 dwarf2_emit_insn call with test on debug_type.
5554 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5555 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5556 CRT_SH5_ISA32 sticky for 64-bit.
5557 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5558 Generate .crange sections when switching ISA mode or emitting
5559 constants in same section as code.
5560 * config/tc-sh64.c: Reformat structure definitions.
5561 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5563 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5564 to emit a .cranges descriptor when contents type changes. Only
5565 emit error if changing contents type and -no-mix is in effect.
5566 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5567 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5568 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5569 sh64_flush_last_crange over sections.
5570 When checking main symbol of datalabel symbol, check for
5571 STO_SH5_ISA32, not ISA type of section in definition.
5572 (shmedia_frob_file_before_adjust): Check main symbol for
5573 STO_SH5_ISA32; don't check ISA type of section in definition.
5574 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5575 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5576 .cranges entries have been output.
5577 (shmedia_elf_new_section): Just call md_flush_pending_output.
5578 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5579 fix. Do not set tc_segment_info_data.in_code for section. Call
5580 sh64_set_contents_type for SHmedia code.
5581 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5582 false. Call md_flush_pending_output.
5583 (sh64_target_format): Check that -no-mix and
5584 -shcompact-const-crange are used in sane combination with other
5586 (shmedia_md_pcrel_from_section): Check type of fix for how to
5588 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5589 not ISA type of section in definition.
5590 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5591 hold contents-type state.
5592 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5593 (sh64_flush_pending_output): Declare.
5594 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5595 (sh64_tc_cons_fix_new): Declare.
5596 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5597 call sh64_flag_output.
5598 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5599 call sh64_set_contents_type to mark SHcompact code and set
5601 (md_longopts): New options "-no-mix" and
5602 "-shcompact-const-crange".
5603 (md_parse_option): Handle new options.
5604 (md_show_usage): Add blurb for new options.
5605 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5606 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
5607 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5608 (sh64_last_insn_frag): New.
5609 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5610 to get frag for insn opcode for generating fixups; do not assume it
5612 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5614 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5616 (TC_FRAG_TYPE): Define as fragS *.
5617 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5618 (sh64_last_insn_frag): Declare.
5619 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5620 not == NULL before dereferencing.
5621 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5622 Get rid of BFD section flag and EF_SH64_ABI64.
5623 * config/tc-sh64.c (shmedia_frob_section_type): Use
5624 elf_section_data (sec)->tdata, not a specific BFD section flag, to
5625 communicate the section as containing SHmedia code. Describe why.
5626 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
5627 EF_SH64 regardless of ABI.
5628 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5629 in error message. Handle resolved expressions for
5630 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5631 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5632 (shmedia_check_limits): Handle BFD_RELOC_64.
5633 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5634 a STO_SH5_ISA32 symbol, only the BFD value.
5635 2000-12-11 Ben Elliston <bje@redhat.com>
5636 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5637 dwarf2_generate_asm_lineno.
5638 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
5639 Handle PC-relative MOVI expansions with assembler relaxation.
5640 Generate PC-relative relocs from 16-bit PC-relative expressions.
5641 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5642 (shmedia_md_pcrel_from_section): ...here.
5643 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5644 turned completely resolved. Adjust relocation type for 16-bit
5645 immediate operands that has turned PC-relative. Adjust back for
5646 MD_PCREL_FROM_SECTION being applied twice.
5647 (shmedia_md_convert_frag): Always emit reloc for expression with
5648 global or weak symbol. Handle relaxation result for PC-relative
5650 (shmedia_md_estimate_size_before_relax): An expression with a weak
5651 or global symbol can not be relaxed. Break out tests for
5652 relaxable symbol into variable sym_relaxable.
5653 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5654 UNDEF_MOVI)>: Break out any PC-relative expression and change
5656 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5658 <case A_IMMS16>: Fix typo for initial minor relaxation type of
5659 MOVI expansion. If X_op_symbol of the immediate expression is
5660 set, make an expression symbol for the argument to frag_var.
5661 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5663 (END): Adjust for new relaxations.
5664 (md_relax_table): Add entries for new relaxations.
5665 2000-12-07 Ben Elliston <bje@redhat.com>
5666 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5667 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5668 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5669 SHORI operand offsets in PT/PTA/PTB expansions.
5670 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5671 Implement DataLabel semantics.
5672 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5673 shmedia_frob_file_before_adjust.
5674 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5675 (DATALABEL_SUFFIX): Define.
5676 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5677 symbol list to update "datalabel" symbols to their main symbol
5679 (shmedia_frob_file_before_adjust): New.
5680 (sh64_adjust_symtab): For remaining datalabel symbols, set to
5681 undefined and set STT_DATALABEL.
5682 (sh64_frob_label): Initialize TC symbol field.
5683 (sh64_consume_datalabel): Actually implement semantics. New
5684 parameter operandf, call it instead of expression.
5685 (sh64_exclude_symbol): New.
5686 * config/tc-sh64.h (md_parse_name): Pass on the function operand
5687 to sh64_consume_datalabel.
5688 (tc_symbol_new_hook): Define to tc_frob_symbol.
5689 (TC_SYMFIELD_TYPE): Define to symbolS *.
5690 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5691 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5692 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5694 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5695 generating dwarf2 debug information.
5696 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5697 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5698 elf64-sh64 for the 64-bit ABI.
5699 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5701 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5702 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5704 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5705 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5706 (enum sh64_abi_values): New type.
5707 (enum sh64_isa_values): New type.
5708 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5709 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5710 (sh64_abi): Replace shmedia_64.
5711 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5712 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5713 (s_sh64_mode): Check validity for this target.
5714 (sh64_target_format): Initialize defaults for ISA and ABI.
5715 Fallback to old object format if no SH64 ISA or ABI has been
5717 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5718 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5719 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5720 * config/tc-sh64.h: Fix typo in comment.
5721 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5722 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5723 <PT fixups for absolute values>: Size will be longest, not
5725 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5726 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5727 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5728 and l1 to hold lowercase of two first characters. Change all
5729 remaining TO_LOWER to tolower.
5730 * config/tc-sh64.c (TO_LOWER): Delete.
5731 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5732 (md_parse_name): Define.
5733 (sh64_consume_datalabel): Declare.
5734 (DOLLAR_DOT): Define.
5735 * config/tc-sh64.c (shmedia_parse_exp): New.
5736 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5737 (shmedia_parse_reg): Remove const from src
5739 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5740 (shmedia_md_assemble): Ditto for op_end variable.
5741 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5742 Use shmedia_parse_exp, not parse_exp.
5743 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5744 parameter. All callers changed.
5745 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5747 (shmedia_parse_reg): Put first two character in local variables.
5748 Use tolower, not TO_LOWER. If no register is found and argtype
5749 indicates a control register, scan shmedia_creg_table
5751 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5752 * Makefile.am (CPU_TYPES): Add sh64.
5753 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5754 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5755 Regenerate dependencies.
5756 * Makefile.in: Regenerate.
5757 * configure.in: Add support for sh64-*-elf*.
5758 * configure: Regenerate.
5759 * config/tc-sh64.h: New.
5760 * config/tc-sh64.c: New.
5761 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5762 .mode, .isa and .uaquad.
5763 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5764 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5765 [HAVE_SH64] (END): Define as 10.
5766 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5767 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5769 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5770 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5771 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5772 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5774 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5775 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5776 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5777 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5778 SHmedia instructions. Handle state-change after switching to
5780 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5781 (md_parse_option) [HAVE_SH64]: Parse new options.
5782 (md_show_usage) [HAVE_SH64]: Show usage of new options.
5783 (md_convert_frag) [HAVE_SH64] <default>: Call
5784 shmedia_md_convert_frag instead of abort.
5785 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5786 BFD_RELOC_SH_SHMEDIA_CODE.
5787 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5788 SHcompact or SHmedia code.
5789 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5790 shmedia_md_apply_fix instead of abort.
5791 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5792 result from calling shmedia_md_estimate_size_before_relax instead
5794 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5796 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5797 shmedia_init_reloc and do nothing more if it returns non-zero.
5798 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5799 * po/POTFILES.in: Regenerate.
5800 * po/gas.pot: Regenerate.
5802 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
5804 * config/tc-sh.c (parse_at): Install the correct version of
5807 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5808 assume fixP->fx_subsy is non-NULL.
5810 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
5812 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5813 A_DISP_PC_ABS, and adjust it by -4.
5814 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5816 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5817 the operand type is not A_DISP_PC_ABS.
5819 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5821 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5822 common and weak symbols. Handle common and weak symbols as
5823 undefined symbols with regards to GREG handling and merging.
5824 (mmix_frob_file): Ditto.
5826 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5828 * configure.in (hppa-*-netbsd*): New target.
5829 * configure: Regenerate.
5830 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5832 2002-02-02 Alan Modra <amodra@bigpond.net.au>
5834 * config/tc-v850.c: Add missing prototypes amd use old-style
5835 function definitions.
5836 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5837 (sdata_section tdata_section, zdata_section, sbss_section,
5838 tbss_section, zbss_section, rosdata_section, rozdata_section,
5839 scommon_section, tcommon_section, zcommon_section,
5840 call_table_data_section, call_table_text_section): Delete.
5841 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5842 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5843 v850_call_table_data, v850_call_table_text): Delete.
5844 (struct v850_seg_entry): New.
5845 (v850_seg_table): New.
5846 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5847 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5848 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5849 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5852 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
5853 recording of alignment.
5854 (md_pseudo_table): Use v850_seg.
5855 (md_begin): Don't init .call_table_data and .call_table_text here.
5856 Set v850_seg_table bss entry.
5858 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5860 Support on-demand global register allocation by passing on
5861 base-plus-offset relocs to the linker.
5862 * config/tc-mmix.c: Tweak and fix typos in comments.
5863 (allocate_undefined_gregs_in_linker): New variable.
5864 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5865 (md_longopts): Add --linker-allocated-gregs.
5866 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5867 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5868 (md_show_usage): Update text for -x. Add text for
5869 --linker-allocated-gregs.
5870 (tc_gen_reloc): Derive default value for addend from val and
5871 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
5872 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5873 GREG if allocate_undefined_gregs_in_linker.
5874 * doc/as.texinfo (Overview) <Target MMIX options>: Add
5875 --linker-allocated-gregs.
5876 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5877 --linker-allocated-gregs. Mention that it's implied by -x.
5878 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5879 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5881 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5883 2002-02-01 Alan Modra <amodra@bigpond.net.au>
5885 * Makefile.am: Run "make dep-am"
5886 * Makefile.in: Regenerate.
5888 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
5890 * config/tc-or32.c: New file.
5891 * config/tc-or32.h: New file.
5892 * configure.in: Add support for or32 targets.
5893 * configure: Regenerate.
5894 * config/obj-coff.c: Add support for or32 targets.
5895 * config/obj-coff.h: Add support for or32 targets.
5896 * Makefile.am: Add support for or32 targets.
5897 * Makefile.in: Regenerate.
5898 * NEWS: Mention support for OpenRISC.
5899 * doc/Makefile.in: Regenerate.
5900 * po/POTFILES.in: Regenerate.
5901 * po/gas.pot: Regenerate.
5903 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
5905 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
5908 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5910 * config/tc-mips.c (tc_gen_reloc): Arrange for
5911 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
5912 their LO16 parts, even for ELF.
5914 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
5916 * config/tc-i386.c: Protect definitions of true and false
5919 2002-01-28 Jakub Jelinek <jakub@redhat.com>
5921 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
5922 made because of .weak, if they are neither defined nor used in any
5925 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5927 * configure: Regenerated.
5929 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5931 * doc/Makefile.am (install): Depend on install-info.
5932 * doc/Makefile.in: Regenerate.
5934 2002-01-26 Nick Clifton <nick@redhat.com>
5936 * po/fr.po: Updated version
5938 2002-01-24 Kazu Hirata <kazu@hxi.com>
5940 * config/tc-h8300.c (check_operand): Don't print a warning
5941 when a valid 24-bit address is given to a 16-bit address
5944 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5946 * config/tc-sh.c (sh_elf_suffix): Removed.
5947 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
5948 sh_end_of_match, sh_parse_name): New functions.
5949 (sh_elf_cons): Simplify.
5950 (parse_exp): Reject misplaced PIC operands.
5951 (md_undefined_symbol): Simplify.
5952 (sh_fix_adjustable): Let @GOTOFF be adjusted.
5953 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
5954 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
5955 Complain if subsy remains at the end.
5956 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
5957 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
5959 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
5961 * config/tc-mn10300.c (xr_registers): Move `pc'...
5962 (other_registers): ... here.
5964 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5966 * Makefile.am: Run "make dep-am".
5967 * Makefile.in: Regenerate.
5968 * gas/po/POTFILES.in: Regenerate.
5970 2002-01-21 DJ Delorie <dj@redhat.com>
5972 * config/obj-coff.c (obj_coff_init_stab_section): Make the
5973 stabstr_name allocation permanent, as it will be referenced from
5976 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5978 * configure.in (ia64-*-netbsd*): New target.
5979 * configure: Regenerate.
5981 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
5983 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5985 <Detailed description, ARM options>: Ditto.
5986 * doc/c-arm.texi (ARM Options): Ditto.
5988 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5990 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
5991 do_mia, do_mar and do_mra respectively.
5992 (do_mav_*): Renamed from do_c_*.
5993 (mav_reg_required_here, mav_parse_offset): Renamed from
5994 cirrus_reg_required_here and cirrus_parse_offset respectively.
5995 (MAV_MODE?): Renamed from CIRRUS_MODE?.
5997 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5998 Keith Walker <keith.walker@arm.com>
6000 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6001 (insns): Add pattern for bxj instruction.
6002 (do_bxj): New function.
6003 (arm_cpus): Add arm926ej.
6004 (arm_archs): Add armv5tej.
6006 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6008 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6010 2002-01-19 Keith Walker <keith.walker@arm.com>
6012 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6014 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6016 * NEWS: Mention new ARM command-line options and VFP support.
6018 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6020 (ARM_CEXT_MAVERICK): Similarly.
6021 (ARM_ANY): Now means any core instruction.
6022 (CPU_DEFAULT): Default to ARM_ANY.
6023 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6024 (pic_code): Declare for all object types. Make type int.
6025 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6026 (march_fpu_opt, mfpu_opt): Declare.
6027 (md_longopts): Tidy up conditional definitions.
6028 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6029 (arm_long_opts): New tables.
6030 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6031 (arm_parse_extension): New function.
6032 (md_parse_option): Rewrite using new table-driven system.
6033 (md_show_usage): Use new table-driven system.
6034 (md_begin): Calculate cpu_variant from command line option data.
6035 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6036 command-line options.
6037 * doc/c-arm.texi: Likewise.
6039 2002-01-18 Andreas Jaeger <aj@suse.de>
6041 * as.c (parse_args): Update year.
6043 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6045 * config/tc-tic54x.c (encode_address): Add a more informative
6046 warning about incorrect syntax.
6048 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6050 * po/gas.pot: Regenerate.
6052 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6054 * macro.c (get_any_string): Add no-c-format comment to prevent
6055 confusion when translating string.
6056 * gasp.c (get_any_string): Add no-c-format comment to prevent
6057 confusion when translating string.
6059 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6060 Johannes Stezenbach <js@convergence.de>
6061 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6062 matched before the shorter ones.
6063 (my_getSmallParser): Fix handling of nested parentheses in
6064 percent_op's. Code cleanup.
6065 (my_getPercentOp): New function, code from my_getSmallParser.
6066 (my_getSmallExpression): Fix handling of closing parentheses.
6067 Code cleanup. Better comments.
6069 2002-01-16 Nick Clifton <nickc@redhat.com>
6071 po/tr.po: New file: Turkish translation.
6072 configure.in (LINGUAS): Add "tr".
6073 configure: Regenerate.
6075 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6077 Support for VFP instructions
6078 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6079 (cp_address_required_here): New argument wb_ok. When false, do not
6080 accept write-back forms of addressing. Change all callers.
6081 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6082 (FPU_VFP_EXT_V2): Define.
6083 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6084 Define in terms of above.
6085 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6086 (vfp_reg): New struct.
6087 (vfp_regs): New array of registers.
6088 (insns): Add VFP instructions.
6089 (sn_table): New array of VFP single-precision register names.
6090 (dn_table): New array of VFP double-precision register names.
6091 (all_reg_maps): Add the new register tables.
6092 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6093 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6094 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6095 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6096 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6097 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6098 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6099 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6100 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6101 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6102 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6103 (do_vfp_sp_dp_cvt): New functions.
6104 (md_begin): Set soft-float flag for appropriate VFP work.
6105 (md_atof): Handle VFP-format doubles.
6106 (md_parse_option): Handle VFP command-line options.
6107 (md_show_usage): Display VFP command-line options.
6109 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6111 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6112 various command line options.
6114 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6116 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6118 (xstormy16_md_apply_fix3): Do not return a value.
6120 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6122 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6123 the -EL/-EB option that matches the target's endianness.
6124 (md_parse_option): Likewise.
6126 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6128 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6129 is not dependent on ARM_BI_ENDIAN.
6131 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6133 * tc-arm.c (all error messages): Normalize capitalization of messages.
6135 * tc-arm.h (md_operand): Delete define.
6136 * tc-arm.c (in_my_get_expression): New static variable.
6137 (my_get_expression): Set and clear it.
6138 (md_operand): New function. If called from my_get_expression
6139 put the error in inst.error.
6140 (output_inst): Now takes argument of instruction being assembled.
6141 Print it out with any error message.
6142 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6144 (end_of_line): Don't update inst.error if it is already set.
6146 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6148 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6149 op that can be translated into a mvn instruction.
6151 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6153 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6154 setting default md.flags.
6155 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6156 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6157 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6158 for 32 bit unwind info blocks.
6159 (generate_unwind_image): Add support for different types
6160 of unwind images (32 bits and/or big-endian).
6161 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6162 (ia64_target_format): Add support for hpux target formats.
6163 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6164 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6165 SHT_FINI_ARRAY elf section types.
6167 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6169 * tc-arm.c (struct reg_entry): Move before prototypes.
6170 (int_register, cp_register, fp_register): Delete.
6171 (reg_table): Delete. Replaced with ...
6172 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6173 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6174 (mav_dspsc_table): ... one table per register set.
6175 (arm_reg_hsh): Delete.
6176 (struct reg_map): New structure.
6177 (all_reg_maps): New array.
6178 (enum arm_reg_type): New enums.
6179 (build_reg_hsh): New function.
6180 (insert_reg_alias): Use hash table passed by caller. Adjust all
6182 (create_register_alias): New function, split out from ...
6183 (md_assemble): ... here.
6184 (md_begin): Build new register hash tables.
6185 (arm_reg_parse): New argument for the hash table to search. Adjust all
6187 (arm_reg_parse_any): New function.
6188 (co_proc_number): Look up the processor number in the processor hash
6190 (cirrus_regtype): Delete.
6191 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6192 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6193 (ARM_EXT_MAVERICKsc_register): Delete.
6194 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6195 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6197 (do_c_triple_4, do_c_triple_5): Delete.
6198 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6199 (do_c_quad_6): Delete.
6200 (do_c_quad_6[ab]): New functions.
6201 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6202 arguments to use new register parsing methods.
6203 (cirrus_reg_required_here): Likewise.
6204 (insns): Reclassify cirrus maverick worker functions.
6205 (cirrus_valid_reg): Delete.
6207 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6209 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6210 (sh*-*-netbsdelf*): New target.
6211 * configure: Regenerate.
6212 * tc-sh.h: Update copyright years.
6213 (TARGET_FORMAT): Add version for TE_NetBSD.
6215 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6217 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6220 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6222 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6223 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6225 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6227 * tc-mips.c (mips_cprestore_valid): New flag.
6228 (mips_frame_reg_valid): New flag.
6229 (macro) [M_JAL_2]: Check both flags.
6230 [M_JAL_A]: Likewise.
6231 (s_cprestore): Set mips_cprestore_valid.
6232 (tc_get_register): If setting mips_frame_reg, set
6233 mips_frame_reg_valid and clear mips_cprestore_valid.
6234 (s_mips_ent): Clear both flags.
6235 (s_mips_end): Clear both flags.
6237 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6239 * write.c (write_object_file): Make use of bfd_section_list_remove.
6240 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6241 * config/tc-mmix.c (mmix_frob_file): Likewise.
6243 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6245 * configure.in (i386-*-netbsdelf*): Collapse target into...
6246 (i386-*-netbsd*): ...this. Add support for x86-64.
6247 * configure: Regenerated.
6249 2002-01-03 matthew green <mrg@redhat.com>
6251 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6253 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6255 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6258 For older changes see ChangeLog-0001
6264 version-control: never
projects / deliverable / binutils-gdb.git / blob