1 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
3 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
4 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
6 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
7 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
8 md_assemble, md_estimate_size_before_relax): Handle fbCC.
9 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
10 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
12 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
13 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
14 (HAVE_AM33): Match AM33_2 too.
15 (HAVE_AM33_2): New macro.
16 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
17 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
18 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
19 (float_registers, double_registers): New variables.
20 (float_register_name, double_register_name): New functions.
21 (md_assemble): Recognize FP registers. Implement FMT_D3.
22 (mn10300_insert_operand): Support FP registers.
24 2003-07-08 Chris Demetriou <cgd@broadcom.com>
26 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
27 target being a global symbol if not compiling SVR4 PIC code.
29 2003-07-07 Nick Clifton <nickc@redhat.com>
31 * doc/c-m32r.texi (M32R-Directives): New node. Document the
32 .high, .shigh and .low directives.
34 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
36 * config/tc-h8300.c (h8300sxnmode): Add prototype.
38 (parse_exp): Replace expressionS argument with a h8_op. Parse the
40 (skip_colonthing): Remove unused expression argument. Tighten checks
43 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
44 (get_operand): Likewise. Use the standard code to read the size of
46 (fix_operand_size): Include the size-guessing logic that used to be
47 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
48 offsets with a symbolic component.
50 2003-07-04 Nick Clifton <nickc@redhat.com>
52 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
53 macro to compute size of selected register name array.
55 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
57 * config/tc-s390.c (md_parse_option): Add cpu type z990.
58 (md_begin): Add minimal cpu type logic for instructions with different
59 binary format depending on the cpu.
60 (md_assemble): Remove check for minimal cpu.
61 (s390_insert_operand): Add support for long displacements.
62 (md_gather_operands): Likewise.
63 (tc_s390_fix_adjustable): Likewise.
64 (tc_s390_force_relocation): Likewise.
65 (md_apply_fix3): Likewise.
67 2003-06-30 Chris Demetriou <cgd@broadcom.com>
69 * config/tc-mips.c (s_mipsset): Implement -march= handling
72 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
74 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
75 prototypes and casts. Replace PTR with void *. Reformat.
76 * config/tc-mips.h: Likewise.
78 2003-06-30 Alan Modra <amodra@bigpond.net.au>
80 * config/tc-ia64.c (note_register_values): Warning fix.
81 * config/tc-mips.c (append_insn): Likewise.
83 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
85 * config/tc-mips.c (mips_set_options,mips_opts): Support for
87 (file_mips_arch): Rename mips_arch.
88 (mips_arch_info,mips_tune_info): Remove.
89 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
90 (mips_cpu_info_from_arch): New function.
91 (md_begin): Use file_mips_arch.
92 (macro_build,macro,mips_ip): Use mips_opts.arch.
93 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
94 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
96 (s_mipsset): Support for .set arch=FOO.
97 (mips_cpu_info_table): Fix typo.
99 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
101 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
103 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
105 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
106 unsigned 8-bit operands.
108 2003-06-24 Nick Clifton <nickc@redhat.com>
110 * read.c (s_comm): Change error message to assume an unsigned size
111 has been passed to .comm.
112 * config/tc-sparc.c (s_common): Likewise.
113 * write.c (write_contents): Replace 'unsigned long' with
114 'addressT' and 'long' with offsetT in order to allow computations
115 with very large values to work for 64-bit addressed targets.
116 (relax_and_size_all_segments): Likewise.
117 (relax_frag): Likewise.
118 (relax_segment): Likewise.
120 2003-06-23 Mark Mitchell <mark@codesourcery.com>
122 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
124 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
126 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
129 * gas/config/tc-i386.h (CpuPNI): New.
130 (CpuUnknownFlags): Add CpuPNI.
132 2003-06-23 <davidm@hpl.hp.com>
134 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
135 freebsd, openvms, and nsk (non-stop kernel).
137 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
139 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
140 all locals have been declared.
142 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
144 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
145 special handling for n32 ABI.
148 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
150 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
153 2003-06-19 Christian Groessler <chris@groessler.org>
155 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
156 now, not only a warning. Add some more checks to detect invalid
158 (get_operand): For CLASS_IR remember register size in mode struct.
159 (get_specific): Handle new CLASS_IRO type. Add register size
160 checks for CLASS_IR and CLASS_IRO.
161 (md_apply_fix3): Fix undefined usage of buf.
163 2003-06-19 Alan Modra <amodra@bigpond.net.au>
165 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
166 (ppc_change_csect): Add align param. Align frag at start of csect.
167 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
168 (ppc_frob_section): Align vma.
170 2003-06-18 Jakub Jelinek <jakub@redhat.com>
172 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
173 (output_cie): Don't pad.
174 (output_fde): Add align argument. Pad to align if not 0.
175 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
176 Pad just last FDE to EH_FRAME_ALIGNMENT.
178 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
180 * config/tc-s390.c (init_default_arch): Make current_mode_mask
181 dependent on s390_arch_size and current_cpu dependent on
184 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
186 * configure.in: Add c4x as an architecture variant to tic4x.
187 * configure: Regenerate.
188 * Makefile.in: Regenerate.
189 * doc/Makefile.in: Regenerate.
191 2003-06-18 Alan Modra <amodra@bigpond.net.au>
193 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
194 ".TOC." from PPC64_TOC relocs.
196 2003-06-17 Alan Modra <amodra@bigpond.net.au>
198 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
200 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
202 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
203 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
204 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
205 s_cprestore,s_cpadd): Use them.
207 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
209 * configure.in: Add specific case for cris-*-linux-gnu* with
211 * configure: Regenerate.
212 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
213 if TE_LINUX defined, else FALSE.
214 (bfd_boolean demand_register_prefix): Set default from
215 DEFAULT_CRIS_AXIS_LINUX_GNU.
216 (symbols_have_leading_underscore): Similar.
217 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
219 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
221 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
222 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
223 FPU_ARCH_FPA for AOUT.
224 (md_begin): Don't try to guess the floating point architecture from
225 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
227 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
229 * configure.in: Add i386-netbsd-gnu target.
230 * configure: Regenerate.
232 2003-06-12 Tom Tromey <tromey@redhat.com>
234 * doc/as.texinfo (Comm): Added @node. Moved before CFI
237 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
239 * config/tc-mips.c (append_insn): In a compound relocation, take the
240 field width from the final (outermost) operator.
242 2003-06-11 Richard Henderson <rth@redhat.com>
244 * dw2gencfi.c (struct cfi_escape_data): New.
245 (cfi_add_CFA_nop): Remove.
246 (CFI_escape, dot_cfi_escape): New.
247 (dot_cfi): Remove nop.
248 (cfi_pseudo_table): Remove nop; add escape.
249 (output_cfi_insn): Likewise.
250 (select_cie_for_fde): Stop on escape.
251 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
252 * read.c, read.h (do_parse_cons_expression): New.
253 * doc/as.texinfo (.cfi_escape): New.
255 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
257 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
258 (s_cprestore): Likewise.
259 (s_cpreturn): Likewise.
261 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
263 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
266 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
268 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
269 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
270 exceptions from size assert. Remove most of the addend fixup
271 specialcasing. Remove value, use valP directly. simplify fx_addnumber
272 handling. Remove zero addend specialcases.
273 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
274 the addend fixup specialcase.
275 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
277 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
279 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
280 in the RELOC_EXPANSION_POSSIBLE case.
282 2003-06-11 Alan Modra <amodra@bigpond.net.au>
284 * config/tc-i960.c (line_comment_chars): Add '#'.
285 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
287 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
289 * po/Make-in (DESTDIR): New.
290 (install-data-yes): Support $(DESTDIR).
291 (uninstall): Likewise.
293 2003-06-11 Alan Modra <amodra@bigpond.net.au>
295 * Makefile.am: Run "make dep-am".
296 * Makefile.in: Regenerate.
297 * po/POTFILES.in: Regenerate.
299 2003-06-10 Doug Evans <dje@sebabeach.org>
301 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
303 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
304 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
305 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
307 2003-06-10 Alan Modra <amodra@bigpond.net.au>
308 Gary Hade <garyhade@us.ibm.com>
310 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
311 (md_apply_fix3): Special case lq insn.
313 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
315 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
316 lists. Allow single-register ranges.
318 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
320 * config/tc-h8300.c (h8300sxnmode): New.
321 (md_pseudo_table): Add .h8300sxn entry.
323 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
325 * NEWS: Updated for the new -n option for the i386 assembler.
327 * config/tc-i386.c (optimize_align_code): New.
328 (md_shortopts): Add 'n'.
329 (md_parse_option): Handle 'n'.
330 (md_show_usage): Add '-n'.
332 * config/tc-i386.h (optimize_align_code): Declared.
333 (md_do_align): Optimize code alignment only if optimize_align_code
336 * doc/as.texinfo: Add the new -n option.
338 * doc/c-i386.texi: Document the new -n option.
340 2003-06-07 Richard Henderson <rth@redhat.com>
342 * doc/as.texinfo: Document .cfi_rel_offset.
344 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
345 (cfi_add_CFA_offset): Detect invalid offsets.
346 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
347 (cfi_add_CFA_restore_state): Restore it.
348 (CFI_rel_offset): New.
349 (cfi_pseudo_table): Add it.
350 (dot_cfi): Handle it.
352 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
354 * app.c (do_scrub_chars): Add states 14 and 15 to handle
357 2003-06-05 Michael Snyder <msnyder@redhat.com>
359 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
360 (build_bytes): Ditto.
362 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
364 * config/tc-h8sx.c (DMODE): Remove.
365 (colonmod24): Don't choose a default if the operand is a 16-bit
367 (fix_operand_size): New function.
368 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
369 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
371 2003-06-05 Michal Ludvig <mludvig@suse.cz>
373 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
374 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
375 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
376 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
377 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
378 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
379 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
380 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
381 (cfi_pseudo_table): New directives .cfi_return_column,
382 .cfi_restore, .cfi_undefined, .cfi_same_value,
383 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
384 (dot_cfi, output_cfi_insn): Handle new directives.
385 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
386 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
387 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
389 2003-06-04 Richard Henderson <rth@redhat.com>
391 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
393 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
395 2003-06-04 Richard Henderson <rth@redhat.com>
397 * config/tc-alpha.c (s_alpha_usepv): New.
398 (md_pseudo_table): Add it.
399 (alpha_cfi_frame_initial_instructions): New.
400 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
401 (tc_cfi_frame_initial_instructions): New.
402 * doc/c-alpha.texi: Document .usepv.
404 2003-06-04 Jakub Jelinek <jakub@redhat.com>
406 * as.c (show_usage): Document --execstack and --noexecstack.
407 (parse_args): Add --execstack and --noexecstack.
408 (main): Create .note.GNU-stack section if --execstack or
409 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
410 * as.h (flag_execstack, flag_noexecstack): New.
412 2003-06-03 Chris Demetriou <cgd@broadcom.com>
414 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
415 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
416 (OPTION_MISC_BASE): New defines.
417 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
418 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
419 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
420 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
421 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
422 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
423 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
424 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
425 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
426 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
427 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
428 (OPTION_TRAP): Redefine in terms of new defines.
429 (md_longopts): Reorder entries.
431 2003-05-14 Michael Snyder <msnyder@redhat.com>
432 From Bernd Schmidt <bernds@redhat.com>
433 and Michael Snyder <msnyder@redhat.com>
434 and Alexandre Oliva <aoliva@redhat.com>
435 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
436 * config/tc-h8300.h: Ditto.
438 2003-06-03 Nick Clifton <nickc@redhat.com>
440 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
441 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
442 before calling bfd_reloc_type_lookup.
444 2003-06-02 Alan Modra <amodra@bigpond.net.au>
446 * read.c (emit_expr): Set dot_value.
447 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
449 2003-06-02 Alan Modra <amodra@bigpond.net.au>
451 * macro.c (sub_actual): Don't lose string if it turns out that
452 &string wasn't an arg.
454 2003-05-31 Richard Henderson <rth@redhat.com>
456 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
457 (cfi_finish): Set flag_traditional_format around .eh_frame data.
459 2003-05-29 Richard Henderson <rth@redhat.com>
461 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
462 (all_frame_data, plast_frame_data, cur_frame_data): New.
463 (s_alpha_ent): Record data for dwarf2 cfi.
464 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
465 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
466 * config/tc-alpha.h (md_end): New.
467 (DWARF2_DEFAULT_RETURN_COLUMN): New.
468 (DWARF2_CIE_DATA_ALIGNMENT): New.
470 2003-05-29 Nick Clifton <nickc@redhat.com>
472 * configure.in: Add i386-*-freebsd* entry.
473 * configure: Regenerate.
475 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
477 * config/tc-m32r.c: Amend comment to refer to Renesas
479 2003-05-27 Richard Henderson <rth@redhat.com>
481 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
483 (current_location): Use symbol_temp_new_now.
484 * stabs.c (s_stab_generic): Use symbol_temp_new.
485 * symbols.c (temp_label_name): Remove.
486 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
488 2003-05-27 Richard Henderson <rth@redhat.com>
490 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
491 * as.c (main): Always call cfi_finish.
492 * config/tc-i386.c (x86_dwarf2_return_column): New.
493 (x86_cie_data_alignment): New.
494 (md_begin): Set them.
495 (tc_x86_cfi_init): Remove.
496 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
497 return int, not unsigned long; don't as_bad here.
498 (tc_x86_frame_initial_instructions): Streamline; use
500 * config/tc-i386.h (tc_cfi_init): Remove.
501 (DWARF2_DEFAULT_RETURN_COLUMN): New.
502 (DWARF2_CIE_DATA_ALIGNMENT): New.
504 2003-05-27 Richard Henderson <rth@redhat.com>
506 * symbols.c (temp_label_name): New.
507 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
508 (symbol_set_value_now): New.
509 * symbols.h: Prototype them.
510 * dwarf2dbg.c: Use them.
511 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
513 2003-05-23 Jason Eckhardt <jle@rice.edu>
515 * config/tc-i860.c (target_xp): Declare variable.
516 (OPTION_XP): Declare macro.
517 (md_longopts): Add option -mxp.
518 (md_parse_option): Set target_xp.
519 (md_show_usage): Add -mxp usage.
520 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
521 (md_assemble): Don't try expansions if XP_ONLY is set.
522 * doc/c-i860.texi: Document -mxp option and i860XP support.
524 2003-05-23 Eric Christopher <echristo@redhat.com>
526 * config/tc-mips.c (macro_build_jalr): Warning patrol.
528 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
530 * config/tc-mips.c (append_insn): Use actual relocation size for new
531 fixp's. Don't relax overflow checking for partial_inplace relocations.
532 Use the actual relocation type in combined relocs, not just the type
534 (macro_build_jalr): Use actual relocation size for new fix.
535 (s_cpsetup, s_gpdword): Likewise.
537 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
539 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
541 2003-05-22 Nick Clifton <nickc@redhat.com>
543 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
544 section relative offsets for relocs that will not be based on the
546 (xstormy16_md_apply_fix3): Remove previous patch to this
549 2003-05-07 Eric Christopher <echristo@redhat.com>
551 * config/tc-mips.c (mips_abicalls): New variable.
552 (md_parse_option): Use.
555 (mips_elf_final_processing): Set EF_MIPS_PIC and
556 EF_MIPS_CPIC dependent on above.
558 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
560 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
562 2003-05-21 Nick Clifton <nickc@redhat.com>
564 * config/obj-elf.c: Include dwarf2dbg.h.
565 (elf_pseudo_tab): Add .file and .loc.
566 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
567 * config/tc-arm.c: Likewise.
568 * config/tc-h8300.c: Likewise.
569 * config/tc-hppa.c: Likewise.
570 * config/tc-ia64.c: Likewise.
571 * config/tc-m68hc11.c: Likewise.
572 * config/tc-m68k.c: Likewise.
573 * config/tc-mmix.c: Likewise.
574 * config/tc-mn10300.c: Likewise.
575 * config/tc-ppc.c: Likewise.
576 * config/tc-sh.c: Likewise.
577 * config/tc-sparc.c: Likewise.
578 * config/tc-v850.c: Likewise.
579 * config/tc-frv.c: Likewise, and remove redundant inclusion of
581 * config/tc-ip2k.c: Likewise.
582 * config/tc-iq2000.c: Likewise.
583 * config/tc-xstormy16.c: Likewise.
584 * config/tc-xtensa.c: Likewise.
585 * Makefile.am: Regenerate dependencies.
586 * Makefile.in: Regenerate.
587 * aclocal.m4: Regenerate.
588 * config.in: Regenerate.
589 * configure: Regenerate.
590 * po/POTFILES.in: Regenerate.
591 * po/gas.pot: Regenerate.
593 2003-05-21 Nick Clifton <nickc@redhat.com>
595 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
596 BFD_ASSEMBLER targets.
597 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
598 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
599 defining BFD_ASSEMBLER.
601 2003-05-20 Michal Ludvig <mludvig@suse.cz>
603 * as.c (main): Remove tc_cfi_init().
604 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
606 (cfi_pseudo_table): Add "cfi_register" entry.
607 (cfi_make_insn): Handle CFA_register.
608 (cfi_output_insn): Ditto.
610 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
611 (dot_cfi_endproc): Reuse already emitted CIEs.
612 * testsuite/gas/cfi/cfi-i386.d: New pattern.
613 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
615 2003-05-20 Nick Clifton <nickc@redhat.com>
617 * config/tc-xstormy16.c: Include dwarf2dbg.h.
618 (md_pseudo_table): Add entries for .loc and .line.
620 2003-05-20 Alan Modra <amodra@bigpond.net.au>
622 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
624 (dot_cfi_endproc): Avoid C99 construct.
626 2003-05-20 Michal Ludvig <mludvig@suse.cz>
628 * dw2gencfi.c, dw2gencfi.h: New files.
629 * config/tc-i386.c (tc_x86_cfi_init): New function.
630 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
631 * as.c (parse_args): Set verbose flag on --verbose.
632 (main): Call tc_cfi_init()/cfi_finish().
633 * as.h (verbose): New external variable.
634 * read.c (pobegin): Insert CFI pops to the list.
635 * symbols.c (local_symbol_make): Make symbol external.
636 * symbols.h (local_symbol_make): New prototype.
637 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
638 * Makefile.in: Regenerate.
639 * doc/as.texinfo: Added node "CFI directives" with description of
640 all implemented .cfi_* directives.
641 * doc/Makefile.in: Regenerate.
642 * po/POTFILES.in: Regenerate.
644 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
646 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
648 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
650 2003-05-18 Jason Eckhardt <jle@rice.edu>
652 * config/tc-i860.c (i860_process_insn): Initialize fc after
653 each opcode mismatch.
655 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
657 * configure.in: Accept i[3-7]86 variants.
658 * configure: Regenerate.
660 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
662 * config/tc-mips.h: Fix comment formatting.
664 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
666 * read.c (old_buffer, old_input, old_limit): Remove variables.
667 (read_a_source_file): Delete label contin.
668 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
669 input as with macros, instead of in separate old_* variables.
670 Zero-terminate string being scrubbed.
672 2003-05-12 Nick Clifton <nickc@redhat.com>
674 * config/tc-xstormy16.c (skipping_fptr): New local variable.
675 (md_assemble): Reset skipping_fptr.
676 (md_operand): If @fptr() is followed by a minus sign, set
677 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
678 @fptr is detected, ignore it and reset skipping_fptr.
680 2003-05-11 Jason Eckhardt <jle@rice.edu>
682 * config/tc-i860.c (MAX_FIXUPS): Define.
683 (struct i860_fi fi[]): New struct.
684 (struct i860_it the_insn): Add above as member and move fields
685 exp, reloc, pcrel and fup into i860_fi.
686 (md_assemble): Replace all instances of exp, reloc, pcrel
687 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
688 Add a loop to possibly emit multiple fix-ups for each insn.
689 (i860_process_insn): Likewise.
690 (i860_get_expression): Likewise.
691 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
693 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
695 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
697 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
699 * config/tc-ia64.c (alias_hash): New.
700 (alias_name_hash): New.
701 (secalias_hash): New.
702 (secalias_name_hash): New.
703 (md_pseudo_table): Add "secalias".
704 (md_begin): Initialize alias_hash, alias_name_hash,
705 secalias_hash and secalias_name_hash.
707 (dot_alias): Implement .alias and .secalias directives.
709 (ia64_adjust_symtab): New.
711 (ia64_frob_file): New.
713 * config/tc-ia64.h (ia64_adjust_symtab): New.
714 (tc_adjust_symtab): Defined.
715 (ia64_frob_file): New.
716 (tc_frob_file): Defined.
718 2003-05-07 Dmitry Diky <diwil@mail.ru>
720 * tc-msp430.c: Add missing lines to known cpus list.
722 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
724 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
725 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
726 * config.in, configure: Rebuilt.
728 2003-05-05 H.J. Lu <hjl@gnu.org>
730 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
731 howto->partial_inplace is false.
733 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
735 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
736 symbol_used_in_reloc_p check.
737 (md_apply_fix3): Remove check for howto->pcrel_offset.
739 2003-05-03 H.J. Lu <hjl@gnu.org>
741 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
742 fatal error for unknown section attribute.
744 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
745 unknown section attribute.
746 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
747 * config/tc-ppc.c (ppc_section_letter): Likewise.
749 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
750 (ia64_elf_section_type): Accept "unwind".
752 2003-05-02 H.J. Lu <hjl@gnu.org>
754 * read.h (demand_copy_string): New.
756 * config/tc-alpha.c (demand_copy_string): Removed.
758 2003-05-02 Michael Snyder <msnyder@redhat.com>
760 * write.h (FAKE_LABEL_NAME): Allow override
761 (for targets that like eg. a leading dot in a local label).
763 2003-05-02 Nick Clifton <nickc@redhat.com>
765 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
766 addend with the symbol's value for pc-relative relocations against
767 a defined symbol - this will be done automatically.
769 2003-05-01 H.J. Lu <hjl@gnu.org>
771 * config/obj-elf.c (obj_elf_type): Accept "notype" and
774 2003-05-01 H.J. Lu <hjl@gnu.org>
776 * config/tc-ia64.h (tc_canonicalize_section_name): New.
778 * config/obj-elf.c (obj_elf_section_name): Call
779 tc_canonicalize_section_name if it is defined.
781 2003-05-01 H.J. Lu <hjl@gnu.org>
783 * config/tc-ia64.c (ia64_check_label): New.
784 * config/tc-ia64.h (tc_check_label): New.
786 * read.c (read_a_source_file): Call tc_check_label after
787 creating a user-defined label if defined.
789 2003-05-02 Alan Modra <amodra@bigpond.net.au>
791 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
792 -be and split strings to below 509 bytes in length.
794 2003-05-01 Christian Groessler <chris@groessler.org>
796 * expr.h: Fix comments in operatorT typedef.
797 * config/tc-z8k.c: Add 2003 to copyright message.
798 Fold s_segm() and s_unseg() into one function s_segm(parm) which
799 decides by the parameter.
800 (md_begin): Don't set linkrelax. Only set Z8002 default if no
801 command line argument was given to select the intended
803 (get_interrupt_operand): Warn if NOP type code is emitted.
804 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
805 (apply_fix): Call newfix with additional 'size' parameter.
806 (build_bytes): Remove unused variable 'nib'. Detect overflow in
807 4 bit immediate arguments.
808 (md_longopts): Add 'linkrelax' option.
809 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
810 variable when 'linkrelax' command line option is specified.
811 (md_show_usage): Display 'linkrelax' option.
812 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
814 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
816 2003-04-30 H.J. Lu <hjl@gnu.org>
818 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
819 (ia64_float_to_chars): Likewise.
820 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
821 and ia64_float_to_chars by tc_segment_info_data.endian from
822 the current segment if byteorder == -1.
823 (md_begin): Call dot_byteorder to set target_big_endian.
824 (md_atof): Call ia64_float_to_chars to convert floating point.
825 (ia64_float_to_chars_bigendian): New function.
826 (ia64_float_to_chars_littleendian): Likewise.
827 (ia64_elf_section_change_hook): Likewise.
829 * config/tc-ia64.h (ia64_number_to_chars): New.
830 (md_number_to_chars): Changed to (*ia64_number_to_chars)
831 (ia64_elf_section_change_hook): New.
832 (md_elf_section_change_hook): Defined.
833 (ia64_segment_info_type): New struct.
834 (TC_SEGMENT_INFO_TYPE): Defined.
836 2003-04-30 H.J. Lu <hjl@gnu.org>
838 * config/tc-ia64.c (md_section_align): Deleted.
840 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
841 (md_section_align): New.
843 2003-04-30 H.J. Lu <hjl@gnu.org>
845 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
847 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
849 (md_atof): Add 6 byte padding of zero for real16.
851 2003-04-29 Nick Clifton <nickc@redhat.com>
853 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
854 start of a version name.
856 2003-04-28 Chris Demetriou <cgd@broadcom.com>
858 * configure.in (mips-*-*n*bsd*): Replace with...
859 (mips-*-netbsd*, mips-*-openbsd*): These.
860 * configure: Regenerate.
862 2003-04-28 H.J. Lu <hjl@gnu.org>
864 * config/tc-hppa.c (hppa_symbol_chars): New.
865 * config/tc-hppa.h (tc_symbol_chars): Likewise.
867 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
869 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
871 2003-04-25 Chris Demetriou <cgd@broadcom.com>
873 * NEWS: Belatedly mention support for MIPS32 Release 2.
875 2003-04-24 Eric Christopher <echristo@redhat.com>
877 * config/tc-mips.c (nopic_need_relax): Revert previous
880 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
882 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
883 * config/tc-h8300.c (dwarf2dbg.h): Include
884 (md_pseudo_table): Handle .loc and .file
885 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
886 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
887 * Makefile.in: Regenerate.
889 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
891 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
892 (md_pseudo_table): Add h8300hn, h8300sn.
893 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
894 * doc/c-h8300.texi : Add documentation for new machine directives.
896 2003-04-24 Nick Clifton <nickc@redhat.com>
898 * config/tc-ppc.c (ppc_symbol_chars): Define.
899 * config/tc-ppc.h (tc_symbol_chars): Define.
901 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
903 * config/tc-sh.c: Amend comment to refer to SuperH.
904 * config/tc-sh.h: Likewise.
905 (LISTING_HEADER): Amend to refer to SuperH.
906 * config/tc-sh64.c: Change comment to refer to SuperH.
907 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
908 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
909 * doc/c-sh.texi: Amend to refer to SuperH.
910 Add SuperH architecture documentation references.
911 * doc/c-sh64.texi: Change to refer to SuperH.
913 2003-04-23 H.J. Lu <hjl@gnu.org>
915 * app.c (do_scrub_chars): More checks for valid labels.
917 2003-04-22 H.J. Lu <hjl@gnu.org>
919 * app.c (do_scrub_chars): Check for valid label.
921 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
923 * doc/as.texinfo: Replace references to Mitsubishi M32R with
924 references to Renesas M32R.
925 * doc/c-m32r.texi: Likewise.
927 2003-04-21 Richard Henderson <rth@redhat.com>
929 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
930 (out_file_list): Assign non-null filename after generating error.
932 2003-04-18 Jakub Jelinek <jakub@redhat.com>
934 * ehopt.c (check_eh_frame): For aug_size == 0
935 in state_seeing_aug_size state skip the state_skipping_aug
938 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
940 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
942 * doc/c-h8500.texi: Likewise.
943 * doc/c-sh.texi: Likewise.
944 * doc/c-sh64.texi: Likewise.
945 * doc/h8.texi: Likewise.
946 * config/tc-h8300.c: Likewise.
947 * config/tc-h8300.h: Likewise.
948 * config/tc-h8500.c: Likewise.
949 * config/tc-h8500.h: Likewise.
950 * config/tc-sh.c: Likewise.
951 * config/tc-sh.h: Likewise.
952 * config/tc-sh64.c: Likewise.
953 * config/tc-sh64.h: Likewise.
955 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
957 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
958 * config/tc-mips.c: Use signed add for n32 address arithmetic.
959 (append_insn): When filling delay slots with instructions
960 that have fixups that tc_gen_reloc might consider modifyable
961 in variant frags, start a new frag.
962 (load_address): Generate GOT_DISP with of without offset
963 depending on whether symbol is local. For -xgot, use
964 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
965 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
966 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
967 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
968 <ld_st>: In NewABI with small got, always use
969 GOT_PAGE/GOT_OFST, with the latter in the load/store
970 instruction. With big got, use GOT_HI16/GOT_LO16 or
972 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
973 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
974 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
975 (md_convert_frag): Use memmove for safe copying of overlapping
978 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
980 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
981 -mlong, -mshort-double and -mlong-double options; use table @code.
982 (M68HC11-Syntax): Update to document 68HC12 operands.
983 (M68HC11-Modifiers): New section for operand modifiers.
984 (M68HC11-Directives): New section for specific assembler directives.
985 (M68HC11-Branch): Fix Overfull hbox error.
987 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
989 * config/tc-mips.c (macro): Add comments explaining the rationale
992 2003-04-09 Chris Demetriou <cgd@broadcom.com>
994 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
995 constant address that Alexandre took out by accident. Reject
996 64-bit addresses that are not sign extensions of 32 bits only if
997 we don't support 64-bit address constants.
999 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1001 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1003 2003-04-08 Nick Clifton <nickc@redhat.com>
1005 * as.c (perform_an_assembly_pass): If using cgen, call
1007 * cgen.c (gas_cgen_begin): New function. If
1008 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1009 otherwise call cgen_clear_signed_overflow_ok.
1010 * cgen.h: Prototype gas_cgen_begin.
1012 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1014 * write.c (write_relocs): Remove unused variable.
1016 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1018 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1019 (macro): Use new macro to decide whether to emit constant address
1020 as 32 or 64 bits if addresses are 32-bit wide but registers are
1023 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1025 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1026 (M6811_OP_PAGE_ADDR): New internal define.
1027 (get_operand): New modifier %page and %addr to obtain page and
1028 address part of a far-function.
1029 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1030 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1032 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1033 (find_opcode): Add comment.
1034 (md_estimate_size_before_relax): Force relocation of
1035 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1036 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1037 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1038 on the symbol itself so that DWARF2 strings are merged correctly.
1040 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1042 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1043 default tic4x target format to 'coff2-tic4x'.
1044 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1046 * config/tc-tic4x.h: Ditto
1048 2003-04-03 Nick Clifton <nickc@redhat.com>
1050 * NEWS: Mention support for Xtensa architecture.
1052 2003-04-02 Philip Blundell <philb@gnu.org>
1054 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1056 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1058 * config/tc-mips.c (macro2): Adjust implementation of
1059 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1060 in the case where the source and destination registers
1063 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1065 * Makefile.am (CPU_TYPES): Add xtensa.
1066 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1067 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1068 (xtensa-relax.o): New target.
1070 * Makefile.in: Regenerate.
1071 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1072 extra_objects for xtensa targets.
1073 * configure: Regenerate.
1074 * write.c (write_object_file): Add new md_post_relax_hook.
1075 * config/tc-xtensa.c: New file.
1076 * config/tc-xtensa.h: Likewise.
1077 * config/xtensa-istack.h: Likewise.
1078 * config/xtensa-relax.c: Likewise.
1079 * config/xtensa-relax.h: Likewise.
1080 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1081 * doc/Makefile.in: Regenerate.
1082 * doc/all.texi: Set new XTENSA variable.
1083 * doc/as.texinfo: Set new Xtensa variable. Describe
1084 Xtensa-specific options. Define line comment character for
1085 Xtensa. Add Xtensa processors to list of ELF targets where
1086 alignment is specified in bytes. Add new Xtensa-Dependent node.
1087 Add acknowledgements for those contributing to the Xtensa port.
1088 * doc/internals.texi: Describe new md_post_relax_hook.
1089 * doc/c-xtensa.texi: New file.
1091 2003-04-01 Nick Clifton <nickc@redhat.com>
1092 Richard Earnshaw <rearnsha@arm.com>
1094 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1095 (ARM_ARCH_IWMMXT): Simplify.
1096 (insns): Place iwmmx instructions in correct place in table.
1097 (arm_add_note): New function: Add a note entry to a .note section.
1098 (md_begin): Make the default architecture be unknown.
1099 Suppress the creation of an arm note section.
1101 2003-03-26 Eric Christopher <echristo@redhat.com>
1103 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1105 2003-03-25 Stan Cox <scox@redhat.com>
1106 Nick Clifton <nickc@redhat.com>
1108 Contribute support for Intel's iWMMXt chip - an ARM variant:
1110 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1111 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1112 (enum wreg_type, enum iwmmxt_insn_type): New types.
1113 (wr_register, wc_register, wcg_register): New macros.
1114 (iwmmxt_table): New variable.
1115 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1116 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1117 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1118 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1119 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1120 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1121 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1122 cp_byte_address_offset, cp_byte_address_required_here,
1123 check_iwmmxt_insn): New functions.
1124 (asm_opcode_insns): Add iWMMXt instructions.
1125 (md_begin): Set the mach value for iWMMXt targets. Create a note
1126 section to identify iwmmxt binaries.
1127 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1128 * doc/c-arm.texi: Document the support for the iWMMXt.
1129 * NEWS: Mention new support.
1131 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1133 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1134 * doc/all.texi: Likewise.
1135 * doc/c-tic54x.texi: Likewise.
1137 2003-03-21 Andreas Schwab <schwab@suse.de>
1139 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1140 avoid aliasing issue.
1142 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1144 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1145 (current_arch_mask): Rename to current_mode_mask.
1146 (current_arch_requested): Remove variable.
1147 (current_cpu): New variable.
1148 (init_default_arch): Set defaults values for s390_arch_size,
1149 current_mode_mask and current_cpu.
1150 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1151 (md_begin): Replace current_arch_mask by current_cpu.
1152 (md_assemble): Adapt check and error message to current_mode_mask and
1155 2003-03-09 James E Wilson <wilson@tuliptree.org>
1157 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1158 * read.c (get_line_sb): Return end of line character or '\n' if
1159 it is zero or non-existent.
1161 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1163 * config/tc-mips.c (mips_validate_fix): New function.
1164 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1165 (mips_validate_fix): Declare.
1167 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1169 * Reverted 2003-03-02's patch.
1171 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1173 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1174 (TC_DWARF2_EMIT_OFFSET): Provide default.
1175 (out_debug_aranges, out_debug_info): Use it.
1176 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1177 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1178 (ia64_gen_real_reloc_type): ... here.
1179 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1181 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1183 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1184 (s_mips_ent): Likewise.
1186 2003-03-04 Dmitry Diky <diwil@mail.ru>
1188 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1189 and x1123 devices, add missed x437.
1190 (md_show_usage): Sort device list.
1192 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1194 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1195 (md_begin): Use preset_target_arch.
1196 (md_longopts): Make isa option unconditional.
1197 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1198 set preset_target_arch.
1199 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1200 by -S_GET_VALUE (fixP->fx_subsy).
1201 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1202 and the addend is 0.
1203 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1204 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1206 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1208 * config/tc-mips.c (append_insn): Add handling of
1209 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1210 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1211 misaligned address and reange overflow.
1212 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1213 earlier warnings about misaligned address and reange overflow.
1214 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1215 (md_apply_fix): Likewise. Fix warning output.
1216 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1217 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1218 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1220 2003-02-21 Nick Clifton <nickc@redhat.com>
1222 * NEWS: Mention availability of test generator program.
1224 2003-02-21 Miles Bader <miles@gnu.org>
1226 * config/tc-v850.c (system_registers): Add v850e debug registers.
1227 (system_register_name): Accept up to 27 (the last v850e sys register).
1229 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1231 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1232 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1233 Capitalize section headings consistently. Format index entries more
1234 consistently. Unconditionalize text about whether text and data
1235 sections are alterable. Use @ifnottex for alternatives to @tex output
1236 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1237 .size and .type directives. Be more polite about bad bug reports.
1238 Move FDL into a separate file.
1239 * doc/fdl.texi: New file.
1241 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1243 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1244 (macro): Check it to decide whether a new frag is needed.
1245 (my_getSmallExpression): Set it.
1247 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1249 * cgen.c: Fix typo: intial -> initial.
1251 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1253 * app.c (do_scrub_chars): Handle '||' in two states.
1255 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1257 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1258 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1260 2003-02-11 Uwe Stieber <uwe@wwws.de>
1262 * configure.in: Add support for kaOS as cross build target system.
1263 * configure: Regenerated.
1265 2003-02-10 Nick Clifton <nickc@redhat.com>
1267 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1268 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1269 bfd_mach_arm_ep9312 machine number.
1271 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1273 * config/tc-mips.c (reloc_needs_lo_p): New function.
1274 (fixup_has_matching_lo_p): New function.
1275 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1276 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1277 if that fixup already has a matching %lo(). Don't call frag_wane here.
1278 (macro): Call frag_wane here if the last unmatched hi was in the
1280 (pic_need_relax): New function, split out from...
1281 (md_estimate_size_before_relax): ...here.
1282 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1283 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1285 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1287 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1289 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1291 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1294 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1296 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1297 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1298 accept x@got+off etc.
1299 (md_assemble): Handle TLS relocs.
1300 (ppc_force_relocation): Force for all TLS relocs.
1301 (ppc_fix_adjustable): Likewise.
1302 (md_apply_fix3): Handle TLS relocs.
1304 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1306 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1307 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1309 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1311 * config/tc-mips.c (enum small_ex_type): Remove.
1312 (imm_unmatched_hi): Remove.
1313 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1314 argument from calls to append_insn.
1315 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1317 (macro_build): Update append_insn calls.
1318 (mips16_macro_build, macro_build_lui): Likewise.
1319 (mips_ip): Rework handling of small expressions. Move explicit
1320 relocation handling into my_getSmallExpression. Assume that the
1321 value of 'o' operands is zero if there is only one bracketed
1323 (percent_op): Make constant. Record the BFD relocation code
1324 associated with each operator.
1325 (my_getSmallParser, my_getPercentOp): Remove.
1326 (parse_relocation): New function.
1327 (my_getSamllExpression): Rework. Fill in relocations here
1328 rather than in mips_ip.
1330 2003-01-29 Nick Clifton <nickc@redhat.com>
1332 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1333 assembler's handling of # <linenum> "<filename>" directives work.
1335 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1337 * dwarf2dbg.c: Include filenames.h.
1338 (struct file_entry): Make filename const char *.
1339 (dirs, dirs_in_use, dirs_allocated): New variables.
1340 (get_filenum): Add NUM argument. Build directory table.
1341 (dwarf2_where): Adjust caller.
1342 (dwarf2_directive_file): Use get_filenum to allocate
1343 slot in file and directory tables.
1344 (dwarf2_directive_loc): Recreate full filename from
1345 directory and filename part if needed for listing.
1346 (out_file_list): Output directory table.
1347 Output main source file dirname before its filename.
1349 2003-01-28 Dmitry Diky <diwil@mail.ru>
1351 * config/tc-msp430.c: Replace occurences of 'tolower' with
1354 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1356 * config/tc-ia64.c (dot_vframesp): Correct error message.
1357 (dot_vframepsp): Ditto.
1359 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1361 * configure.in (em): Set to irix on all Irix systems.
1362 * configure: Rebuilt.
1363 * config/te-irix.h: New file.
1364 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1365 whether to use Irix-specific 64-bit format.
1367 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1369 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1371 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1373 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1374 (tc_gen_reloc): Handle TLS relocs.
1375 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1376 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1378 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1379 (obj_elf_type): Handle tls_object.
1381 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1383 * config/tc-s390.c (s390_tls_suffix): New function.
1384 (elf_suffix_type): Add suffix enums for TLS relocations.
1385 (s390_elf_suffix): Add suffix strings for TLS relocations.
1386 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1388 (md_gather_operands): Map new instruction operand/elf suffix
1389 combinations for TLS to bfd relocations.
1390 (tc_s390_fix_adjustable): Add new TLS relocations.
1391 (tc_s390_force_relocation): Likewise.
1392 (md_apply_fix3): Likewise.
1394 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1396 * as.h: Update copyright date.
1397 * symbols.c: Likewise.
1398 * config/tc-d10v.h: Likewise.
1399 * config/tc-fr30.h: Likewise.
1400 * config/tc-i960.h: Likewise.
1401 * config/tc-mips.h: Likewise.
1403 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1404 (MD_APPLY_SYM_VALUE): Move.
1406 2003-01-23 Nick Clifton <nickc@redhat.com>
1408 * NEWS: Announce sh2e support.
1411 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1412 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1413 (sh_elf_final_processing): Handle arch_sh2e.
1415 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1417 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1418 * symbols.h (S_FORCE_RELOC): Likewise.
1419 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1420 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1421 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1422 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1423 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1424 * write.c (generic_force_reloc): New function.
1425 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1426 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1427 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1428 * as.h (generic_force_reloc): Declare.
1429 * doc/internals.texi (S_FORCE_RELOC): Update.
1430 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1432 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1433 generic_force_reloc.
1434 (alpha_fix_adjustable): Likewise.
1435 * config/tc-arm.c (arm_force_relocation): Likewise.
1436 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1437 * config/tc-frv.c (frv_force_relocation): Likewise.
1438 * config/tc-i386.c (md_apply_fix3): Likewise.
1439 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1440 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1441 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1442 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1443 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1444 * config/tc-mips.c (mips_force_relocation): Likewise.
1445 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1446 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1447 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1448 * config/tc-sh.c (sh_force_relocation): Likewise.
1449 (md_pcrel_from_section): Likewise.
1450 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1451 * config/tc-v850.c (v850_force_relocation): Likewise.
1452 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1453 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1454 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1455 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1457 * config/tc-d10v.c (d10v_force_relocation): Delete.
1458 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1459 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1460 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1461 * config/tc-fr30.c (fr30_force_relocation): Delete.
1462 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1463 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1464 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1465 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1466 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1467 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1468 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1469 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1470 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1471 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1472 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1473 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1474 * config/tc-i386.c (i386_force_relocation): Delete.
1475 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1477 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1478 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1479 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1480 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1482 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1483 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1485 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1487 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1488 sh64_elf_section_data.
1489 * config/tc-sh64.h: Include elf32-sh64.h.
1490 * config/tc-m68hc11.c: Don't include stdio.h.
1491 (md_show_usage): Fix missing continuation.
1492 * Makefile.am: Run "make dep-am".
1493 * Makefile.in: Regenerate.
1495 2003-01-22 Nick Clifton <nickc@redhat.com>
1497 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1499 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1501 * configure.in: Handle *-*-aros*.
1502 * configure: Regenerated from configure.in.
1504 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1506 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1507 gotplt and pltoff relocations.
1508 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1509 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1510 gotplt and pltoff to bfd relocations.
1511 (md_gather_operands): Map new instruction operand/elf suffix
1512 combinations to bfd relocations.
1513 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1514 to the list of unadjustable relocations.
1515 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1516 and pltoff relocations.
1517 (md_apply_fix3): Add the new relocations.
1519 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1521 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1522 with a subsy symbol.
1524 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1526 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1527 of relocs for memory bank addressing.
1529 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1531 * config/tc-m68hc11.c (md_show_usage): Update usage.
1532 (md_parse_option): Recognize -m68hcs12.
1533 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1535 * doc/as.texinfo (Overview): Document new option -m68hcs12.
1537 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1539 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1541 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1543 * Makefile.am: Run "make dep-am".
1544 * Makefile.in: Regenerate.
1545 * po/POTFILES.in: Regenerate.
1547 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1549 * read.c (get_absolute_expr): New, split out from..
1550 (get_absolute_expression): ..here.
1551 * read.h (get_absolute_expr): Declare.
1552 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1553 Trim size to arch bits_per_address, and test for negative input
1554 via get_absolute_expr.
1556 2003-01-07 DJ Delorie <dj@redhat.com>
1558 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1560 (xstormy16_md_apply_fix3): Use adjustment.
1562 2003-01-02 Ben Elliston <bje@redhat.com>
1564 * configure.in: Add iq2000-elf target.
1565 * configure: Regenerate.
1566 * config/tc-iq2000.c: New file.
1567 * config/tc-iq2000.h: Likewise.
1568 * po/gas.pot: Regenerate.
1570 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1572 * config/tc-mips.c: Update copyright years to include 2003.
1573 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1574 Additionally, clean up their code slightly and clean up their
1577 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1579 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1581 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1583 * doc/Makefile.in: Regenerate.
1585 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1587 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1588 of .init and .fini sections for array initializers and finalizers.
1590 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1592 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1593 the "+D" operand, which will be used only by the disassembler.
1595 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1597 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1599 * configure: Regenerate.
1600 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1601 (macro_build): Handle "K" operand.
1602 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1603 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1604 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1605 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1606 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1607 (validate_mips_insn): Implement "+" as a way to extend the
1608 allowed operands, and implement "K", "+A", "+B", and "+C"
1610 (OPTION_MIPS32R2): New define.
1611 (md_longopts): Add entry for OPTION_MIPS32R2.
1612 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1613 (md_parse_option): Handle OPTION_MIPS32R2.
1614 (s_mipsset): Reimplement handling of ".set mipsN" options
1615 and add support for ".set mips32r2".
1616 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1617 (md_show_usage): Document "-mips32r2" option.
1618 * doc/as.texinfo: Document "-mips32r2" option.
1619 * doc/c-mips.texi: Likewise.
1621 2002-12-30 Dmitry Diky <diwil@mail.ru>
1623 * configure.in: Add msp430 target.
1624 * configure: Regenerate.
1625 * Makefile.am: Add msp430 target.
1626 * Makefile.in: Regenerate.
1627 * config/tc-msp430.c: New file: msp430 assembler.
1628 * config/tc-msp430.h: New file: target macros for msp430.
1629 * doc/Makefile.am: Add msp430 target.
1630 * doc/Makefile.in: Regenerate.
1631 * doc/as.texinfo: Include msp430 documenation.
1632 * doc/all.texi: Enable msp430 documentation.
1633 * doc/c-msp430.texi: New file: document msp430 specific features
1636 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
1638 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1639 (dwarf2_finish): Use it.
1640 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1641 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1643 2002-12-20 DJ Delorie <dj@redhat.com>
1645 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1646 BFD_RELOC_XSTORMY16_12.
1648 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1650 * doc/as.texinfo (Invoking): Typo fix.
1651 * config/tc-tic54x.c (encode_operand): Comment typo fix.
1653 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
1655 * doc/c-alpha.texi: Fix typos.
1656 * doc/c-arm.texi: Likewise.
1657 * doc/c-d10v.texi: Likewise.
1658 * doc/c-i370.texi: Likewise.
1659 * doc/c-i960.texi: Likewise.
1660 * doc/c-ia64.texi: Likewise.
1661 * doc/c-mmix.texi: Likewise.
1662 * doc/c-ns32k.texi: Likewise.
1663 * doc/c-pdp11.texi: Likewise.
1664 * doc/c-pj.texi: Likewise.
1665 * doc/c-sh64.texi: Likewise.
1666 * doc/c-sparc.texi: Likewise.
1667 * doc/c-tic54x.texi: Likewise.
1668 * doc/c-v850.texi: Likewise.
1669 * doc/c-vax.texi: Likewise.
1670 * doc/internals.texi: Likewise.
1672 2002-12-18 Chris Demetriou <cgd@broadcom.com>
1674 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1675 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
1676 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1677 arrange not to issue warnings about use of AT when AT is not
1680 2002-12-17 Nick Clifton <nickc@redhat.com>
1682 * as.c (std_longopts): Duplicate --keep-locals entry in order to
1683 prevent it being confused with -k.
1685 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1687 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1688 has already been set up, use it.
1690 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
1692 * ChangeLog-9295: Fix a typo.
1694 * config/tc-d10v.c: Fix a comment typo.
1695 * config/tc-dlx.c: Likewise.
1696 * config/tc-h8300.h: Likewise.
1697 * config/tc-h8500.h: Likewise.
1698 * config/tc-mips.c: Likewise.
1699 * config/tc-s390.c: Likewise.
1700 * config/tc-sh.h: Likewise.
1701 * config/tc-tic80.h: Likewise.
1702 * config/tc-w65.h: Likewise.
1703 * config/tc-z8k.c: Likewise.
1704 * config/tc-z8k.h: Likewise.
1705 * testsuite/gas/h8300/cmpsi2.s: Likewise.
1707 2002-12-16 Alan Modra <amodra@bigpond.net.au>
1709 * config/tc-d30v.c (check_range): Warning fixes, formatting.
1710 Simplify sign extension. Remove redundant unsigned < 0 test.
1711 * config/tc-i960.c (md_ri_to_chars): Prototype.
1712 * config/tc-mcore.c (md_pseudo_table): Fix typo.
1713 (dump_literals): Init brarsym, and test later instead of isforce.
1715 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1716 (parse): Constify line and lineptr.
1717 (md_begin): Calculate endop here.
1719 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1721 * config/obj-vms.c: Formatting. Include fnctl.h.
1722 (Create_VMS_Object_File): Fix creat call for sane unix systems.
1723 (Object_Record_Offset): Make it a size_t.
1724 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1725 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1726 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1727 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1728 (vms_fixup_data_section <data_size>): Add here instead.
1729 * config/e-criself.c: Fix typo in last change.
1731 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1733 * write.c (write_object_file): Fix signed/unsigned warning.
1734 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1735 * config/e-criself.c (criself_bfd_name): Prototype.
1736 * config/obj-aout.c (s_sect): Remove unused function.
1737 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1738 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1739 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1740 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1741 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
1742 (VMS_RSYM_Parse <Current_Routine>): Likewise.
1743 (vms_fixup_text_section <text_siz>): Likewise.
1744 (synthesize_data_segment <data_size>): Likewise.
1745 (vms_fixup_xtors_section <sect_no>): Likewise.
1746 (structure_count): Don't use implicit int type.
1747 * config/tc-a29k.c (insert_sreg): Prototype.
1748 (define_some_regs): Prototype, make static.
1749 (parse_operand): Likewise.
1750 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1751 (md_show_usage <stream>): Likewise.
1752 (md_section_align <segment>): Likewise.
1753 (md_convert_frag <all args>): Likewise.
1754 (md_estimate_size_before_relax <all args>): Likewise.
1755 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
1756 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
1757 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1758 (md_undefined_symbol <name>): Likewise.
1759 (md_convert_frag <all args>): Likewise.
1760 (write_long <opcode>): Likewise.
1761 (tc_gen_reloc <seg>): Likewise.
1762 (md_estimate_size_before_relax <all args>): Likewise.
1763 (md_apply_fix3 <seg>): Likewise.
1764 (s_d30v_align <ignore>): Likewise.
1765 (build_insn): Correct format string.
1766 (md_apply_fix3): Likewise.
1767 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1768 (md_undefined_symbol <name>): Likewise.
1769 (md_convert_frag <all args>): Likewise.
1770 (md_cgen_lookup_reloc <insn>): Likewise.
1771 (md_begin): Delete unused vars.
1772 (md_assemble): Likewise.
1773 (md_estimate_size_before_relax): Likewise.
1774 (fr30_relax_frag): #if 0 out, seems unused.
1775 (md_atof): Remove declaration of atof_ieee.
1776 (restore_colon): Prototype.
1777 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
1778 (frv_find_in_vliw): Likewise.
1779 (frv_debug_tomcat): Likewise.
1780 (frv_adjust_vliw_count): Likewise.
1781 (frv_tomcat_shuffle): Likewise.
1782 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
1783 frv_find_in_vliw call.
1784 (md_atof): Remove declaration of atof_ieee.
1785 * config/tc-h8500.c (cons): Delete declaration.
1786 (md_begin <opcode>): Constify.
1787 (displacement_size, immediate_size, absolute_size): Remove.
1788 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
1789 (tc_crawl_symbol_chain <headers>): Likewise.
1790 (md_undefined_symbol <name>): Likewise.
1791 (tc_headers_hook <headers>): Likewise.
1792 (md_parse_option <c,arg>): Likewise.
1793 (md_show_usage <stream>): Likewise.
1794 (md_convert_frag <headers, seg>): Likewise.
1795 (tc_coff_symbol_emit_hook <ignore>): Likewise.
1796 (md_atof): Remove declaration of atof_ieee.
1797 (tc_aout_fix_to_chars): Remove unused function.
1798 (parse_reg): Prototype.
1799 (parse_exp): Prototype.
1800 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
1801 (parse_reglist): Prototype.
1802 (get_operand): Prototype.
1803 (get_operands): Prototype.
1804 (get_specific): Prototype. Make "this_index" signed.
1805 (check): Prototype, make static.
1807 (build_relaxable_instruction): Prototype, make static.
1808 (build_bytes): Prototype.
1809 (wordify_scb): Prototype.
1810 * config/tc-h8500.h (start_label): Declare.
1811 (tc_coff_sizemachdep): Declare.
1812 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
1813 (i370_rmode <unused>): Likewise.
1814 (i370_csect <unused>): Likewise.
1815 (i370_dc <unused>): Likewise.
1816 (i370_ds <unused>): Likewise.
1817 (i370_elf_lcomm <unused>): Likewise.
1818 (i370_ltorg <ignore>): Likewise.
1819 (i370_using <ignore>): Likewise.
1820 (i370_drop <ignore>): Likewise.
1821 (i370_byte <ignore>): Likewise.
1822 (i370_tc <ignore>): Likewise.
1823 (md_estimate_size_before_relax <fragp, seg>): Likewise.
1824 (md_convert_frag <all args>): Likewise.
1825 (md_undefined_symbol <name>): Likewise.
1826 (md_pcrel_from_section <sec>): Likewise.
1827 (tc_gen_reloc <seg>): Likewise.
1828 (i370_section_letter): #if 0 unused functions.
1829 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
1830 (symbol_locate): Prototype.
1831 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
1832 (md_number_to_disp, md_number_to_field): Remove.
1833 (md_apply_fix3): Correct format string and cast "fup".
1834 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
1835 (s_endian <ignore>): Likewise.
1836 (md_undefined_symbol <name>): Likewise.
1837 (tc_crawl_symbol_chain <headers>): Likewise.
1838 (tc_set_bal_of_call): Likewise.
1839 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
1840 (i960_handle_align <fragp>): Likewise.
1841 (i960_validate_fix <this_segment_type>): Likewise
1842 (tc_gen_reloc <section>): Likewise.
1843 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
1844 (struct memS, struct regop): Forward declare.
1845 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
1846 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
1847 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
1848 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
1849 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
1850 (md_chars_to_number, md_number_to_imm): Make static, prototype.
1851 (md_number_to_field): Likewise.
1852 (md_number_to_disp): Remove unused function.
1853 (md_atof): Remove declaration of atof_ieee.
1854 (md_apply_fix3): Correct md_number_to_imm call.
1855 * config/tc-ip2k.c (md_assemble): Warning fix.
1856 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1857 (fill_insn <ignore>): Likewise.
1858 (debug_sym <ignore>): Likewise.
1859 (md_undefined_symbol <name>): Likewise.
1860 (m32r_scomm <ignore>): Likewise.
1861 (md_convert_frag <abfd>): Likewise.
1862 (md_cgen_lookup_reloc <insn>): Likewise.
1863 (m32r_record_hi16 <seg>): Likewise.
1864 (md_estimate_size_before_relax): #if 0 old_fr_fix.
1865 (allow_m32rx): Prototype.
1866 (first_writes_to_seconds_operands): Prototype.
1867 (writes_to_pc): Prototype.
1868 (can_make_parallel): Prototype.
1869 (make_parallel): Prototype.
1870 (target_make_parallel): Prototype.
1871 (assemble_two_insns): Prototype.
1872 (m32r_record_hi16): Prototype.
1873 (md_atof): Remove declaration of atof_ieee.
1874 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
1875 (m32r_force_relocation): Prototype.
1876 (m32r_elf_section_change_hook): Prototype.
1877 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
1878 (md_show_usage): Fix signed/unsigned warning.
1879 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
1880 (calcop): Ditto for reg_prefix var.
1881 (hexval): Add cast to fix signed/unsigned warning.
1882 (md_number_to_disp): Delete unused function.
1883 (md_number_to_field): Likewise.
1884 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
1885 (match_name): Prototype.
1886 (get_bf2): Prototype.
1887 (get_bf_offset_expression): Prototype.
1888 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
1889 (md_undefined_symbol <ignore>): Likewise.
1890 (md_create_short_jump <all args>): Likewise.
1891 (md_create_long_jump <all args>): Likewise.
1892 (md_convert_frag <abfd, sec>): Likewise.
1893 (md_apply_fix3 <segment>): Likewise.
1894 (md_section_align <segment>): Likewise.
1895 (md_pcrel_from_section <sec>): Likewise.
1896 (tc_gen_reloc <section>): Likewise.
1897 (reg_m, reg_n, immediate): Delete unused vars.
1898 (dump_literals): Fix signed/unsigned warning.
1899 (enter_literal): Likewise.
1900 (parse_imm): Likewise. Also fix format string.
1901 (parse_mem): Remove unused var.
1902 (md_assemble <LS>): Abort on unexpected inst.
1903 (md_atof): Remove declaration of atof_ieee.
1904 (md_parse_option): Remove unused vars.
1905 (md_apply_fix3): Fix format strings, cast args.
1906 (tc_gen_reloc): Delete unused var.
1907 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
1908 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
1909 (md_undefined_symbol <name>): Likewise.
1910 (md_convert_frag <abfd>): Likewise.
1911 (tc_gen_reloc <seg>): Likewise.
1912 (check_operand <insn>): Likewise.
1913 (md_convert_frag): Fix format strings.
1914 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
1915 * config/tc-openrisc.c (ignore_pseudo): Prototype.
1916 (md_atof): Remove declaration of atof_ieee.
1917 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
1918 (md_apply_fix3): Fix bogus >>='s.
1919 (md_undefined_symbol): Delete unused var.
1920 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
1921 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
1922 (fake_opcode): Adjust for pj_opc_int_t change.
1923 (md_begin): Likewise.
1924 (md_assemble): Likewise.
1925 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
1926 instead of non-existent third arg of parse_exp_save_ilp.
1927 (md_parse_option): Correct "little" and "big" calls.
1928 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
1929 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
1930 (tc_gen_reloc <section>): Likewise.
1931 * config/tc-tic30.c: #include stdarg.h or varargs.h.
1932 (debug): Rewrite using VA_* macros.
1933 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
1934 (md_convert_frag): Likewise.
1935 (md_parse_option): Likewise.
1936 (md_show_usage): Likewise.
1937 (md_undefined_symbol): Likewise.
1938 (tc_gen_reloc): Likewise.
1939 (md_operand): Likewise.
1940 (tc_aout_pre_write_hook): Delete.
1941 (struct tic30_insn): Make "operands" unsigned.
1942 (struct tic30_par_insn): Likewise.
1943 (md_assemble): Likewise for "count", "i" and "numops".
1944 (tic30_parallel_insn): Likewise for vars here.
1945 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
1946 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
1947 * config/tc-tic80.c (obj_coff_section): Delete declaration.
1948 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
1949 (md_undefined_symbol): Likewise.
1950 (md_parse_option): Likewise.
1951 (md_convert_frag): Likewise.
1952 (tc_coff_symbol_emit_hook): Likewise.
1953 (md_atof): Remove declaration of atof_ieee.
1954 (const_overflow): Warning fixes, tidy.
1955 (get_operands): Delete unused vars.
1956 (internal_error_a): Adjust format string to expect a long for arg.
1957 (find_opcode): Warning fixes, simplify.
1958 (build_insn): Cast internal_error_a arg.
1959 (md_begin): Likewise.
1960 (md_apply_fix3): Likewise.
1961 (md_assemble): Delete unused var.
1962 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
1963 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
1964 (whatreg, parse_reg, parse_exp): Make static, prototype.
1965 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
1966 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
1967 (get_operand, get_operands, get_specific, newfix): Likewise.
1968 (apply_fix, build_bytes): Likewise.
1969 (md_atof): Remove declaration of atof_ieee.
1970 (tc_aout_fix_to_chars): Delete.
1971 (md_begin): Constify "opcode". Don't try to init opcode->idx.
1973 (md_parse_option): Fix s_segm and s_unseg calls.
1975 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1977 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
1979 (RELAX_BRANCH_RELOC_S2): Delete.
1980 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
1981 Do not handle BFD_RELOC_16_PCREL.
1982 (macro_build, mips_ip): Likewise.
1983 (md_pcrel_from): Return 4 for undefined symbols regardless of
1985 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
1986 Don't dereference howto if no such relocation is available.
1987 Do not apply hack for in-place zero addend in NEWABI.
1988 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
1990 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
1991 Alan Modra <amodra@bigpond.net.au>
1993 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
1994 (TC_LINKRELAX_FIXUP): Add comments.
1996 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1998 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2000 (r_register_name, xr_register_name): Add prototype declarations.
2002 2002-12-08 H.J. Lu <hjl@gnu.org>
2004 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2005 copied from tc-i386.c.
2007 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2009 Fix Bug savannah/1825:
2010 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2011 (md_relax_table): Define specific relax for PC-rel offsets.
2012 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2013 (m68hc11_relax_frag): Handle the new relax code.
2014 (md_convert_frag): Likewise.
2015 (md_estimate_size_before_relax): Likewise.
2017 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2019 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2021 2002-12-05 Richard Henderson <rth@redhat.com>
2023 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2024 (ia64_gen_real_reloc_type): Handle it.
2025 (pseudo_func): Add @ltoffx.
2026 (md_begin): Build .<ltoffx>.
2027 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2029 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2031 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2032 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2033 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2034 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2035 COFF to call arm_force_relocation.
2037 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2039 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2041 (emit_one_bundle): Handle "hint" instruction.
2042 (operand_match): Match IA64_OPND_AR_CSD.
2044 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2046 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2049 2002-12-03 Nick Clifton <nickc@redhat.com>
2051 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2052 .PPC.EMB.apuinfo sections.
2054 2002-12-03 Richard Henderson <rth@redhat.com>
2056 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2058 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2060 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2061 (cons, s_align_bytes): Delete declaration.
2063 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2065 (dot): Delete unused function.
2066 (w65_expression): Remove unused arg.
2067 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2069 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2071 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2073 (check): Remove unused function.
2074 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2075 on unhandled switch case.
2076 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2078 (tc_crawl_symbol_chain): Delete unused function.
2079 (tc_headers_hook): Likewise.
2080 (tc_Nout_fix_to_chars): Likewise.
2081 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2082 (md_parse_option): Likewise.
2083 (md_convert_frag): Likewise.
2084 (tc_coff_symbol_emit_hook): Likewise.
2085 (md_show_usage): Likewise.
2086 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2087 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2088 (w65_expression): Declare.
2090 * po/POTFILES.in: Regenerate.
2092 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2093 and ARM_ADRL_IMMEDIATE.
2095 2002-12-02 Nick Clifton <nickc@redhat.com>
2097 * gasp.c: Delete. It has been deprecated.
2098 * NEWS: Mention that gasp has been removed.
2099 * Makefile.am: Remove references to gasp.
2100 * makefile.vms: Likewise.
2101 * mpw-make.sed: Likewise.
2102 * Makeile.in: Regenerate.
2103 * doc/gasp.texi: Delete.
2104 * doc/Makefile.am: Remove references to gasp.texi.
2105 * doc/Makefile.in: Regenerate.
2106 * macro.c: Delete references to gasp.
2107 Remove use of comment_char function parameter as it is no longer
2109 * macro.h: Update prototypes to remove comment_char parameter.
2111 * read.c (read_a_source_file, s_irp): Remove comment_char
2112 parameter from invocation of functions in macro.c
2114 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2116 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2118 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2120 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2121 (tc_gen_reloc): Mark section param as not used.
2123 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2125 Fix Bug savannah/1825:
2126 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2127 that are not pc-relative.
2128 (m68hc11_relax_frag): Declare.
2130 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2131 the offsetable indexed addressing modes (n,r).
2132 (build_insn): Cleanup some locals.
2133 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2134 relaxation of difference between two symbols of same section.
2135 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2136 only when this is a PC-relative operand and the offset is not absolute.
2137 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2138 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2139 be handled by m68hc11_relax_frag.
2141 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2143 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2144 (32-bit int, 64-bit double).
2145 (md_longopts): New options -mshort, -mlong, -mshort-double and
2146 -mlong-double to control the ABI.
2147 (md_show_usage): Update.
2148 (md_parse_option): Handle new options.
2149 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2151 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2153 * symbols.c (report_op_error): New function, broken out of ...
2154 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2157 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2159 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2160 for BFD_RELOC_32_PLT_PCREL.
2162 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2164 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2165 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2166 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2167 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2168 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2169 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2170 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2171 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2172 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2173 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2174 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2175 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2176 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2177 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2178 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2179 TRUE/FALSE. Formatting.
2181 2002-11-29 Nick Clifton <nickc@redhat.com>
2183 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2184 assume a value of zero.
2185 (do_bkpt): Likewise.
2187 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2189 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2190 for TLS relocations.
2192 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2194 * config/tc-ia64.c (md_apply_fix3): Add default case.
2196 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2198 * symbols.c (S_SET_THREAD_LOCAL): New function.
2199 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2200 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2201 for TLS relocations.
2202 * config/tc-ia64.c (md_apply_fix3): Likewise.
2203 * config/tc-alpha.c (md_apply_fix3): Likewise.
2205 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2207 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2210 2002-11-26 DJ Delorie <dj@redhat.com.
2212 * dwarf2dbg.c (scale_addr_delta): New.
2213 (size_inc_line_addr): Use it.
2214 (emit_inc_line_addr): Use it.
2216 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2218 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2219 (md_assemble): Don't pass on branches to constants as relaxable.
2222 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2224 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2226 2002-11-21 Randolph Chung <randolph@tausq.org>
2228 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2229 only if they have default visibility.
2231 2002-11-21 Richard Henderson <rth@redhat.com>
2233 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2236 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2238 * config/tc-mcore.c (mcore_pool_count): New function.
2239 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2241 2002-11-20 Klee Dienes <kdienes@apple.com>
2243 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2244 coalesce the name fields to use the same pointer.
2246 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2247 the name fields to use the same pointer.
2248 (get_specific): Check for opcodes with the same name using strcmp
2249 as well as comparing the pointer.
2251 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2253 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2256 2002-11-19 Richard Henderson <rth@redhat.com>
2258 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2259 visibility portion of st_other.
2261 2002-11-19 Klee Dienes <kdienes@apple.com>
2263 * config/tc-h8300.c (struct h8_instruction): New type, used to
2264 wrap h8_opcodes with length, noperands, idx, and size fields
2265 (computed at run-time).
2266 (h8_instructions): New variable.
2267 (md_begin): Allocate the storage for h8_instructions. Fill
2268 h8_instructions with pointers to the appropriate opcode and the
2269 correct value for the additional fields.
2270 (clever_message): Update to use h8_instructions instead of
2272 (build_bytes): Ditto.
2273 (get_specific): Ditto.
2274 (md_assemble): Ditto.
2276 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2278 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2279 adjustments to symbols in merge sections.
2281 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2283 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2285 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2287 * dwarf2dbg.h (dwarf2_format): New enum.
2288 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2289 (out_debug_line, out_debug_info): Add code for handling 64-bit
2291 * config/tc-mips.h (mips_dwarf2_format): Declare.
2292 * config/tc-mips.c (mips_dwarf2_format): New function.
2293 * doc/internals.texi (DWARF2_FORMAT): Document.
2295 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2297 * config/tc-mips.c (s_change_section): Make sure input buffer
2298 is not accessed past the end. Don't hand
2299 obj_elf_change_section a pointer into the input buffer.
2301 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2303 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2306 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2308 * config/tc-tic4x.c: Fixed proper commandline
2309 parameters. Added support for new opcode-list format. General
2310 error message fixups.
2311 (c4x_inst_add): Reject insn not for our CPU
2312 (md_begin): Added matrix for setting the proper opcode-level &
2313 device-flags according to cpu type and revision. Rewrite the
2315 (c4x_operand_parse): Fix opcode bug
2316 (c4x_operands_match): New function argument. Added dry-run
2317 mechanism, that is optional error generation. Added constraint 'i'
2319 (c4x_insn_check): Added new function for post-verification of the
2321 (md_assemble): Check all opcodes before croaking because of an
2322 argument mismatch. Need this to be able to fully support
2323 ortogonally arguments.
2324 (md_parse_options): Revised commandprompt swicthes and added new
2326 (md_show_usage): Complete rewrite of printout.
2328 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2330 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2331 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2332 warning when using constant direct bigger than 2^16. Add the new
2335 2002-11-11 Christopher Faylor <cgf@redhat.com>
2337 * configure.in: Use .gdbinit under Cygwin.
2338 * configure: Regenerate.
2340 2002-11-11 Christopher Faylor <cgf@redhat.com>
2342 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2345 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2347 * config/tc-tic4x.c: Declare as many functions as possible as
2348 static. Maintenance on the general indenting. Removed unnecessary
2349 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2350 function. Add support for new DSP, TMS320VC33. Fix bug for
2351 converting flonum constants.
2352 (c4x_do_align): Add proper align handling. Setup align to insert
2354 (c4x_gen_to_words): Support for extended TI type floats.
2355 (md_atof): Proper dumping of multiple-word littlenums.
2356 (c4x_atof): Added support for extended TI type floats.
2357 (c4x_stringer): Added new function to handle compact strings.
2358 (c4x_emit_char): Added new function argument to handle custom
2359 length inserts, like single-byte strings.
2360 * config/tc-tic4x.h: Add proper align handling with NOP's.
2361 * Makefile.am: Added tic4x dependecy
2362 * Makefile.in: Regenerate
2364 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2366 * macro.c (get_any_string): Correct logic for not going beyond end
2369 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2371 * config/tc-mmix.c (get_putget_operands): Mark both possible
2372 operands as invalid at beginning.
2374 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2375 Initialize target of fixup to zero.
2377 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2379 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2380 NEWABI, but we should still emit HI16_S for non-PIC n32.
2382 2002-11-06 Richard Henderson <rth@redhat.com>
2384 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2385 (alpha_fix_adjustable): ... here.
2386 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2388 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2390 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2393 2002-11-05 H.J. Lu <hjl@gnu.org>
2395 * config/tc-mips.c (support_64bit_objects): Check *l before it
2398 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2400 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2401 SEC_LOAD flags for sections marked as 's'.
2403 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2405 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2406 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2407 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2410 * dep-in.sed: Fix typo.
2412 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2414 * configure.in: Update ARM CPU patterns.
2415 * configure: Regenerated.
2417 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2419 * itbl-lex.l: Use #include <> for generated headers.
2420 * itbl-ops.c: Likewise.
2422 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2424 * doc/gasp.texi: Fix typo in deprecation note.
2426 2002-10-23 Nick Clifton <nickc@redhat.com>
2428 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2429 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2431 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2433 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2434 (tc_frob_file_before_adjust): Don't define.
2435 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2437 (mmix_frob_file_before_adjust): Remove ineffective function.
2439 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2441 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2442 (cris_relax_frag): New function.
2443 (md_estimate_size_before_relax) <case ENCODE_RELAX
2444 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2445 expressions that will become absolute expressions to relaxation.
2446 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2447 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2448 value, not distance to symbol.
2449 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2450 Ditto. Correct placement of fixup.
2451 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2453 * config/tc-cris.h (cris_relax_frag): Declare.
2454 (md_relax_frag): Define.
2456 2002-10-22 Alan Modra <amodra@bigpond.net.au>
2458 * config/obj-elf.c (special_sections): Use correct types for init
2460 (obj_elf_change_section): Don't mess with init array section type.
2462 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
2464 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2465 for relocs against symbols in a merged section.
2467 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
2469 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2470 table as register names.
2472 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2474 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2477 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2479 * expr.c (operand): Add support for n.nn flonums.
2481 2002-10-17 Johannes Stezenbach <js@convergence.de>
2483 * itbl-parse.y (entry): Provide empty action.
2485 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2487 * configure.in (BFDVER_H): Set and subst.
2488 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2489 * Makefile.am: Run "make dep-am".
2491 * configure: Regenerate.
2492 * Makefile.in: Regenerate.
2493 * doc/Makefile.in: Regenerate.
2495 2002-10-15 Alan Modra <amodra@bigpond.net.au>
2497 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2498 (MD_APPLY_SYM_VALUE): Define for PE too.
2500 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2502 * Makefile.am: Run "make dep-am".
2503 (CPU_OBJ_VALID): sh64 coff is invalid.
2504 * as.c: #include "bfdver.h".
2505 * Makefile.in: Regenerate.
2506 * config.in: Regenerate.
2508 2002-10-14 Momchil Velikov <velco@fadata.bg>
2510 * config/tc-v850.c (CHECK_): Remove token pasting operator.
2512 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
2514 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2515 * configure: Regenerate.
2517 2002-10-13 Eric Christopher <echristo@redhat.com>
2518 Alexandre Oliva <aoliva@redhat.com>
2520 * config/tc-mips.c (s_gpdword): New function.
2521 (mips_pseudo_table): Add .gpdword.
2522 (mips_need_elf_addend_fixup): never for NEWABI.
2523 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2525 (s_cpadd): Generate .cpadd on NEWABI.
2527 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2529 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2531 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
2533 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2534 (md_relax_frag): Adjust macro.
2535 * config/tc-mips.c (mips_relax_branch): New variable.
2536 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2537 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2538 (RELAX_MIPS16_P): Adjust.
2539 (append_insn): Emit branch to non-constant in a frag_var if
2540 branch-relaxation is desirable and possible.
2541 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2542 (OPTION_ELF_BASE): Adjust.
2543 (md_parse_option): Handle new options.
2544 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2546 (relaxed_branch_length): New function.
2547 (md_estimate_size_before_relax): Handle branch frags.
2548 (mips_relax_frag): Likewise.
2549 (md_convert_frag): Handle branch frags. Warn if branch is
2552 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2554 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2556 (md_apply_fix3): Add TLS relocs.
2557 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2560 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2561 Alan Modra <amodra@bigpond.net.au>
2563 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2564 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2566 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2568 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2571 2002-10-09 Richard Shann <richard.shann@superh.com>
2572 Stephen Clarke <stephen.clarke@superh.com>
2574 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2577 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2579 * contig/tc-sh.c (sh_local_pcrel): New.
2580 (sh_force_relocation): Use sh_local_pcrel.
2581 (md_pcrel_from_section): Check the relocation type whether it
2582 should be resolved locally. Use S_FORCE_RELOC.
2584 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2586 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2587 (TC_FORCE_RELOCATION): Tidy arg.
2589 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2590 Ken Raeburn <raeburn@cygnus.com>
2591 Aldy Hernandez <aldyh@redhat.com>
2592 DJ Delorie <dj@redhat.com>
2593 Michael Meissner <meissner@redhat.com>
2594 Eric Christopher <echristo@redhat.com>
2595 Richard Sandiford <rsandifo@redhat.com>
2597 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2598 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2599 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2600 (hilo_interlocks): True for CPU_VR5500.
2601 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2602 (mips_fix_vr4122_bugs): New.
2603 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2604 (mips_emit_delays): Likewise.
2605 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2606 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2607 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2608 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2609 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2610 (OPTION_ELF_BASE): Bump.
2611 (md_parse_option): Handle the new options.
2612 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2615 2002-09-29 H.J. Lu <hjl@gnu.org>
2617 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2618 twice if howto->pcrel_offset is true.
2620 2002-09-28 Matt Thomas <matt@3am-software.com>
2621 Jason Thorpe <thorpej@wasabisystems.com>
2623 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2624 convert undefined references to GOT32/PLT32 if PIC code is
2625 requested. Fix comment.
2627 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2629 * config/tc-sh.c (sh_force_relocation): Return 0 for
2630 some PC relative relocations when not relaxing.
2632 2002-09-26 Jakub Jelinek <jakub@redhat.com>
2634 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2635 Define them if not BFD_ASSEMBLER.
2636 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2638 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2639 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2640 (tc_gen_reloc): Handle x86-64 TLS relocs.
2642 2002-09-27 Alan Modra <amodra@bigpond.net.au>
2644 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2645 fixups to current or absolute section.
2647 2002-09-26 Jim Wilson <wilson@redhat.com>
2649 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2652 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2654 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2655 capable configuration.
2656 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2658 (mips_ip): Likewise.
2660 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2662 * config/tc-mips.c (append_insn): Fix jump overflow check.
2664 2002-09-24 Alan Modra <amodra@bigpond.net.au>
2666 * config/tc-i386.c (process_operands): Warn about "lea" segment
2669 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
2671 * write.c: Delete set_segment_vma and prototype. Update all callers.
2673 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2675 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2676 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
2677 Rename "fseg" to "sym_seg".
2678 * Makefile.am: Run "make dep-am".
2679 * Makefile.in: Regenerate.
2680 * doc/Makefile.in: Regenerate.
2682 2002-09-20 Nick Clifton <nickc@redhat.com>
2684 * symbols.c (colon): Do not allow symbols to be created in the
2685 absolute section if WORKING_DOT_WORD is not defined and
2686 new_broken_words would require a new frag to be created.
2688 2002-09-20 Alan Modra <amodra@bigpond.net.au>
2690 * expr.c (expr): Simplify foo-foo here.
2691 (clean_up_expression): Remove O_subtract code.
2693 * write.h (struct fix): Add fx_dot_value.
2694 (dot_value): Declare.
2695 * write.c (dot_value): New var.
2696 (fix_new_internal): Save dot_value as fx_dot_value.
2697 (fixup_segment): Adjust fx_offset using fx_dot_value.
2698 * expr.c (expr): Update dot_value.
2700 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2702 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2703 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2704 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2706 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2707 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2708 BFD_RELOC_386_TLS_GOTIE.
2710 2002-09-19 Richard Henderson <rth@redhat.com>
2712 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2714 (alpha_force_relocation): Don't special-case branch type relocs.
2716 2002-09-19 Nick Clifton <nickc@redhat.com>
2718 * config/tc-m68k.c (select_control_regs): Handle situation where
2719 architecture has not yet been selected.
2721 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2723 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2724 (IS_SEXT_16BIT_NUM): New macro.
2725 (macro_build_ldst_constoffset): New function, to build a set of
2726 instructions to do a load or store from a constant offset relative
2727 to a given register.
2728 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2729 .cprestore pseudo-op.
2731 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2733 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2735 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2737 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2739 2002-09-17 Stan Cox <scox@redhat.com>
2741 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
2742 (macro): Likewise for la. Likewise for ld.
2743 (mips_after_parse_args): Make -xgot optional, not the default.
2744 (md_apply_fix3): Allow composite relocation to set up gp.
2745 (tc_gen_reloc): Allow relaxing for newabi.
2746 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
2747 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
2749 2002-09-17 Nick Clifton <nickc@redhat.com>
2751 * config/tc-arm.c (md_apply_fix3): Note that an implemented
2752 BFD_RELOC_ARM_IMMEDIATE has been done.
2753 (tc_gen_reloc): Do not issue reloc number of unimplemented
2754 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
2755 their name is already in the error message - plus remove them
2756 from the default case.
2758 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
2759 behavior of instructions.
2761 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2763 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2764 Convert functions to K&R format.
2766 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2768 * config/tc-mips.c (pdr_seg): Define only for ELF.
2769 (s_change_section): Remove unused variable. Don't use for nonELF.
2771 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2773 * config/obj-elf.c (obj_elf_change_section): Move prototype to
2775 * config/obj-elf.h (obj_elf_change_section): Likewise.
2777 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
2779 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
2780 (out_debug_info): Likewise.
2782 2002-09-16 Bruno Haible <bruno@clisp.org>
2784 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
2785 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
2786 * config/tc-i386.c (i386_target_format): Likewise.
2787 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
2788 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
2790 2002-09-13 Nick Clifton <nickc@redhat.com>
2792 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
2793 when deciding if any operands have been skipped.
2795 2002-09-11 Nick Clifton <nickc@redhat.com>
2797 * NEWS: New TI port supports both C4x and C3x series of DSPs.
2799 * po/tr.po: Updated Turkish translation.
2801 2002-09-11 Jakub Jelinek <jakub@redhat.com>
2803 * config/tc-i386.c (md_apply_fix3): Allow addend for
2804 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
2805 BFD_RELOC_386_TLS_LE_32.
2807 2002-09-05 Jeff Law <law@redhat.com>
2809 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
2810 marker relocations such as ENTRY/EXIT.
2811 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
2812 to both OBJ_ELF and OBJ_SOM.
2814 2002-09-05 Alan Modra <amodra@bigpond.net.au>
2816 * doc/internals.texi (md_apply_fix3): Expand.
2817 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
2818 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
2819 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
2820 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
2821 EXTERN_FORCE_RELOC): Document.
2822 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
2823 * as.h: Don't include struc-symbol.h for arc.
2825 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
2826 subtract absolute symbol.
2827 * obj.h (struct format_ops): Add frob_file_before_fix.
2828 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
2829 * symbols.c (S_FORCE_RELOC): New function.
2830 * symbols.h (S_FORCE_RELOC): Declare.
2831 * write.c (TC_FORCE_RELOCATION): Change default.
2832 (TC_FORCE_RELOCATION_ABS): Define.
2833 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2834 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2835 (TC_FORCE_RELOCATION_SECTION): Don't define.
2836 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
2837 (TC_FORCE_RELOCATION_SUB_ABS): Define.
2838 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2839 (TC_VALIDATE_FIX_SUB): Define.
2840 (TC_FIX_ADJUSTABLE): Don't define.
2841 (MD_APPLY_SYM_VALUE): Define this instead.
2842 (abs_section_sym): New variable.
2843 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
2844 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
2845 Don't put the absolute section sym on fixups here.
2846 (fix_segment): New function.
2847 (write_relocs): Don't call fixup_segment from here.
2848 (write_object_file): Instead call tc_frob_file_before_fix,
2849 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
2850 Don't output the absolute section symbol.
2851 (fixup_segment): Rewrite.
2852 * write.h (abs_section_sym): Declare.
2853 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
2855 (aout_format_ops): Adjust to suit.
2856 * config/obj-aout.h (obj_frob_file): Don't define.
2857 (obj_frob_file_before_fix): Define.
2858 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
2859 (S_FORCE_RELOC): Define.
2860 * config/obj-bout.h (S_FORCE_RELOC): Define.
2861 * config/obj-coff.c (coff_format_ops): Init new field.
2862 * config/obj-coff.h: Formatting fixes.
2863 (obj_sec_sym_ok_for_reloc): Define.
2864 (S_FORCE_RELOC): Define.
2865 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
2866 (ecoff_frob_file): .. from here.
2867 (ecoff_format_ops): Add new function.
2868 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
2869 (obj_frob_file_before_fix): Define.
2870 * config/obj-elf.c (elf_format_ops): Init new field.
2871 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
2872 * config/obj-ieee.h: Formatting fixes.
2873 (S_FORCE_RELOC): Define.
2874 * config/obj-multi.h (obj_frob_file_before_fix): Define.
2875 * config/obj-vms.h (S_FORCE_RELOC): Define.
2876 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
2877 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
2878 for BFD_RELOC_32 and BFD_RELOC_64.
2879 (alpha_fix_adjustable): Remove extern and weak tests.
2880 (alpha_before_fix): Rename from alpha_adjust_symtab.
2881 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
2882 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
2883 (TC_VALIDATE_FIX): Tweak param name.
2884 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
2885 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2886 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2887 (MD_APPLY_SYM_VALUE): Define.
2888 (tc_adjust_symtab): Don't define.
2889 (alpha_adjust_symtab): Don't declare.
2890 (tc_frob_file_before_fix): Define.
2891 (alpha_before_fix): Declare.
2892 (TC_INIT_FIX_DATA): Tweak param names.
2893 * config/tc-arc.c: Include "struc-symbol.h".
2894 (md_pcrel_from): Remove undefined sym fudge.
2895 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2896 Don't set fx_addnumber.
2897 (tc_gen_reloc): Remove spurious fx_addnumber comment.
2898 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
2899 (EXTERN_FORCE_RELOC): Define.
2900 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
2901 (tc_gen_reloc): Fudge ARM_GOTPC addend.
2902 (arm_validate_fix): Return void.
2903 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
2904 Add plt and got reloc tests.
2905 (arm_force_relocation): Call S_FORCE_RELOC.
2906 * config/tc-arm.h (struct fix): Forward declare.
2907 (TC_VALIDATE_FIX): No longer set add_symbolP.
2908 (arm_validate_fix): Adjust declaration.
2909 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
2910 (TC_FORCE_RELOCATION): Tweak param name.
2911 (TC_INIT_FIX_DATA): Likewise.
2912 (obj_fix_adjustable): Don't define.
2913 (tc_fix_adjustable): Call arm_fix_adjustable.
2914 (TC_FIX_ADJUSTABLE): Don't define.
2915 (MD_APPLY_SYM_VALUE): Define.
2916 (EXTERN_FORCE_RELOC): Define.
2917 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2918 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2919 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
2920 Remove *valP fudges and code to subtract abs sym. Don't set
2922 * config/tc-avr.h: Formatting.
2923 (EXTERN_FORCE_RELOC): Define.
2924 (MD_APPLY_SYM_VALUE): Define.
2925 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
2926 (md_apply_fix3): Remove code to subtract abs sym.
2927 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
2928 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
2929 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
2930 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2931 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2932 (tc_fix_adjustable): Remove extern, weak tests.
2933 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
2934 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
2935 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2936 and code to subtract abs sym.
2937 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2938 (d10v_force_relocation): Call S_FORCE_RELOC.
2939 * config/tc-d10v.h: Don't include write.h.
2940 (struct fix): Instead, forward declare.
2941 (MD_PCREL_FROM_SECTION): Tweak param names.
2942 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2943 (d10v_fix_adjustable): Likewise.
2944 (obj_fix_adjustable): Don't define.
2945 (tc_fix_adjustable): Define.
2946 (TC_FORCE_RELOCATION): Tweak param name.
2947 (MD_APPLY_SYM_VALUE): Define.
2948 (EXTERN_FORCE_RELOC): Define.
2949 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
2950 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2951 and code to subtract abs sym.
2952 * config/tc-d30v.h: Don't include write.h.
2953 (struct fix): Instead, forward declare.
2954 (MD_PCREL_FROM_SECTION): Tweak param names.
2955 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2956 (MD_APPLY_SYM_VALUE): Define.
2957 (EXTERN_FORCE_RELOC): Define.
2958 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
2959 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
2960 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
2961 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2962 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2963 Don't use fx_addnumber.
2964 * config/tc-dlx.h: Don't include write.h.
2965 (md_convert_frag): We're not alpha twice over.
2966 (EXTERN_FORCE_RELOC): Define.
2967 (obj_fix_adjustable): Don't define.
2968 (tc_fix_adjustable): Define.
2969 (TC_FIX_ADJUSTABLE): Don't define.
2970 (MD_APPLY_SYM_VALUE): Define.
2971 (LOCAL_LABELS_DOLLAR): Undef always.
2972 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
2973 (fr30_fix_adjustable): Remove extern, weak tests.
2974 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
2975 (obj_fix_adjustable): Don't define.
2976 (tc_fix_adjustable): Define.
2977 (struct fix): Forward declare.
2978 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
2979 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
2980 (frv_fix_adjustable): Don't do extern, weak tests.
2981 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
2982 (TC_FIX_ADJUSTABLE): Don't define.
2983 (obj_fix_adjustable): Don't define.
2984 (tc_fix_adjustable): Define.
2985 (struct fix): Forward declare.
2986 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
2987 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
2988 * config/tc-h8300.h (struct fix): Forward declare.
2989 (EXTERN_FORCE_RELOC): Define.
2990 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
2991 (hppa_fix_adjustable): Don't test extern or weak. Don't
2992 symbol_mark_used_in_reloc.
2993 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
2995 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
2996 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
2997 (TC_FORCE_RELOCATION_SECTION): Don't define.
2998 (MD_APPLY_SYM_VALUE): Define.
2999 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3000 to subtract abs sym.
3001 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3002 (MD_APPLY_SYM_VALUE): Define.
3003 (MD_PCREL_FROM_SECTION): Tweak param name.
3004 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3005 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3006 (i386_force_relocation): New function.
3007 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3008 (TC_VALIDATE_FIX): Likewise.
3009 (TC_FIX_ADJUSTABLE): Don't define.
3010 (MD_APPLY_SYM_VALUE): Define.
3011 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3012 (i386_force_relocation): Declare.
3013 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3014 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3015 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3016 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3017 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3018 (EXTERN_FORCE_RELOC): Define.
3019 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3020 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3021 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3022 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3023 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3024 Remove #if 0 code. Invert return boolean.
3025 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3026 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3027 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3028 (tc_coff_sizemachdep): Prototype.
3029 (i960_handle_align): Likewise.
3030 (i960_validate_fix): Adjust declaration.
3031 (reloc_callj): Likewise.
3032 (EXTERN_FORCE_RELOC): Define.
3033 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3034 (TC_FORCE_RELOCATION_ABS): Define.
3035 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3036 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3037 (TC_FIX_ADJUSTABLE): Don't define.
3038 (MD_APPLY_SYM_VALUE): Define.
3039 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3040 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3041 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3042 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3043 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3044 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3045 (MD_APPLY_SYM_VALUE): Define.
3046 (EXTERN_FORCE_RELOC): Define.
3047 (TC_FORCE_RELOCATION): Tweak param name.
3048 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3049 (m32r_fix_adjustable): Don't test extern, weak.
3050 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3051 (MD_APPLY_SYM_VALUE): Define.
3052 (obj_fix_adjustable): Don't define.
3053 (tc_fix_adjustable): Define.
3054 (tc_frob_file): Don't define.
3055 (tc_frob_file_before_fix): Define.
3056 (EXTERN_FORCE_RELOC): Define.
3057 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3058 BFD_RELOC_VTABLE_ENTRY address.
3059 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3060 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3061 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3062 Remove duplicated fx_done code.
3063 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3064 (EXTERN_FORCE_RELOC): Define.
3065 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3067 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3068 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3069 (TC_FIX_ADJUSTABLE): Don't define.
3070 (EXTERN_FORCE_RELOC): Define.
3071 (MD_APPLY_SYM_VALUE): Define.
3072 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3073 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3074 Remove fx_addsy tests.
3075 (mcore_force_relocation): Call S_FORCE_RELOC.
3076 (mcore_fix_adjustable): Don't test fx_addsy.
3077 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3078 (EXTERN_FORCE_RELOC): Define.
3079 (obj_fix_adjustable): Don't define.
3080 (tc_fix_adjustable): Define.
3081 (MD_APPLY_SYM_VALUE): Define.
3082 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3083 (mips_pic): No longer static.
3084 (mips_force_relocation): Call S_FORCE_RELOC.
3085 (mips_fix_adjustable): Remove extern, weak tests.
3086 * config/tc-mips.h (enum mips_pic_level): Declare.
3087 (mips_pic): Declare.
3088 (tc_frob_file): Don't define.
3089 (tc_frob_file_before_fix): Define this instead.
3090 (EXTERN_FORCE_RELOC): Define.
3091 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3092 with reg_section tests. Set fx_done instead of calling
3093 symbol_clear_used_in_reloc on bad relocs.
3094 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3095 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3096 (mmix_adjust_symtab): Simplify list handling. Abort on any
3098 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3099 BFD_RELOC_MMIX_LOCAL.
3100 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3101 (EXTERN_FORCE_RELOC): Define.
3102 (MD_PCREL_FROM_SECTION): Tweak param name.
3103 (tc_frob_file): Don't define.
3104 (tc_frob_file_before_fix): Define this instead.
3105 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3106 Remove SEC_CODE checks.
3107 (mn10300_fix_adjustable): Remove extern and weak tests.
3108 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3109 (TC_FORCE_RELOCATION): Tweak param name.
3110 (obj_fix_adjustable): Don't define.
3111 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3112 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3113 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3114 (openrisc_fix_adjustable): Don't test fx_addsy.
3115 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3116 (obj_fix_adjustable): Don't define.
3117 (tc_fix_adjustable): Define this instead.
3118 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3119 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3120 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3121 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3122 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3123 (MD_APPLY_SYM_VALUE): Define.
3124 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3125 Don't subtract symbol value.
3126 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3127 (EXTERN_FORCE_RELOC): Define.
3128 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3129 (MD_APPLY_SYM_VALUE): Define.
3130 (obj_fix_adjustable): Don't define.
3131 (tc_fix_adjustable): Define this instead.
3132 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3134 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3135 (ppc_force_relocation <elf version>): New.
3136 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3137 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3138 comments. Don't subtract fx_subsy as that is already done.
3139 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3140 (MD_PCREL_FROM_SECTION): Likewise.
3141 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3142 ppc_force_relocation.
3143 (TC_FORCE_RELOCATION_SECTION): Delete.
3144 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3145 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3146 (MD_APPLY_SYM_VALUE): Define.
3147 * config/tc-s390.c: #include "dwarf2dbg.h".
3148 (s390_insn): Remove excess parens.
3149 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3150 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3151 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3152 non-NULL. Don't subtract off fx_addsy value.
3153 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3154 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3155 (TC_FIX_ADJUSTABLE): Don't define.
3156 (MD_APPLY_SYM_VALUE): Define.
3157 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3158 (SWITCH_TABLE): Likewise.
3159 (sh_force_relocation): Call S_FORCE_RELOC.
3160 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3161 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3162 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3163 fx_addnumber is zero on entry. Save val in fx_addnumber.
3164 (tc_gen_reloc): Don't subtract fx_subsy.
3165 * config/tc-sh.h (struct fix): Move.
3166 (obj_fix_adjustable): Don't define.
3167 (tc_fix_adjustable): Define this instead.
3168 (TC_FIX_ADJUSTABLE): Don't define.
3169 (MD_APPLY_SYM_VALUE): Define.
3170 (SWITCH_TABLE_CONS): Define.
3171 (SWITCH_TABLE): Define.
3172 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3173 (TC_VALIDATE_FIX_SUB): Define.
3174 (MD_PCREL_FROM_SECTION): Tweak param name.
3175 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3176 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3177 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3178 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3179 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3180 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3181 (TC_VALIDATE_FIX_SUB): Define.
3182 (MD_PCREL_FROM_SECTION): Tweak param name.
3183 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3184 (tc_gen_reloc): Use S_FORCE_RELOC.
3185 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3186 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3187 (TC_FORCE_RELOCATION_ABS): Define this instead.
3188 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3189 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3190 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3191 (MD_APPLY_SYM_VALUE): Define.
3192 (TC_FIX_DATA_PRINT): Tweak param name.
3193 * config/tc-tic30.c (USE_STDOUT): Don't define.
3194 (md_parse_option): Remove stupid debug code.
3195 (tc_gen_reloc): Don't use fx_addnumber.
3196 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3197 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3198 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3199 (tc_fix_adjustable): Define this instead.
3200 (TC_FIX_ADJUSTABLE): Don't define.
3201 (MD_APPLY_SYM_VALUE): Define this instead.
3202 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3203 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3204 (TC_FIX_ADJUSTABLE): Don't define.
3205 (MD_APPLY_SYM_VALUE): Define this instead.
3206 (tc_fix_adjustable): Remove extern and weak tests.
3207 * config/tc-w65.h (struct fix): Forward declare.
3208 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3210 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3211 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3212 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3214 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3215 (MD_APPLY_SYM_VALUE): Define.
3216 (obj_fix_adjustable): Don't define.
3217 (tc_fix_adjustable): Define this instead.
3218 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3220 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3222 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3223 (ppc_fix_adjustable <coff version>): Cleanup.
3225 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3226 (md_parse_option): No -a64 without BFD64.
3227 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3228 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3230 2002-09-04 Nick Clifton <nickc@redhat.com>
3232 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3233 instructions into the hash table if the target cpu is the BookE32.
3235 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3237 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3240 2000-08-28 Catherine Moore <clm@redhat.com>
3242 * tc-v850.c (v850_relax): Declare.
3243 (v850_longcode): New routine.
3244 (v850_handle_align): New routine.
3245 (md_pseudo_table): Add longcall and longjump.
3246 (md_parse_option): Check for relax option.
3247 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3248 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3249 (md_apply_fix3): Likewise.
3250 (v850_force_relocation): Likewise.
3251 (v850_comm): Change the current section.
3252 (md_assemble): Ensure that the correct value is put in the
3254 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3255 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3256 Remove redundant v850ea support.
3257 * tc-v850.h (HANDLE_ALIGN): Define.
3258 (v850_handle_align): Declare.
3259 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3261 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3263 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3264 * configure: Regenerate.
3265 * NEWS: Mention new port.
3267 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3269 * config/obj-coff.c: Add sdef definition.
3270 * config/obj-coff.h: Add tic4x include file and set
3272 * config/tc-tic4x.c: New file.
3273 * config/tc-tic4x.h: New file.
3275 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3277 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3278 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3279 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3280 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3281 (RELOC_ENUM): Define.
3282 (fix_new_internal): Use RELOC_ENUM.
3283 (fix_new, fix_new_exp): Likewise.
3284 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3285 Replace gotos with continue.
3286 (write_relocs): Formatting. Avoid symbol loops in
3287 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3288 errors, and error number in other cases.
3289 (fixup_segment): Remove param names from prototype. Rename
3290 "this_segment_type" to "this_segment". Update linkrelax comment.
3291 Remove "size, "place" and "where" local vars. Formatting. Update
3292 "no symbol" comment. Remove #if 0 and #if 1.
3294 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3296 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3298 * dwarf2dbg.c: Always include dwarf2dbg.h.
3299 (dwarf2_directive_file): Adjust dummy version args.
3300 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3301 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3302 when symbol values differ.
3303 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3304 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3305 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3307 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3309 * config/tc-w65.c (md_section_align): Fix typo.
3310 (md_parse_option): Return 0, not 1.
3312 2002-08-22 Nick Clifton <nickc@redhat.com>
3314 * doc/as.texinfo (Section): Note that if '@' is a comment
3315 character then another symbol is used to prefix the section's
3318 2002-08-22 Christian Groessler <chris@groessler.org>
3320 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3323 2002-08-12 Graeme Peterson <gp@qnx.com>
3325 * configure.in: Add support for sh-**-nto* target.
3326 * configure: Regenerate.
3328 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3330 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3332 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3334 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3336 (ppc_apuinfo_section_add): Define only if format is ELF.
3337 (md_assemble): Emit APUinfo section only if format is ELF.
3340 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3342 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3343 * config/tc-frv.c: Likewise.
3344 * config/tc-hppa.c: Likewise.
3345 * config/tc-ia64.c: Likewise.
3346 * config/tc-ip2k.c: Likewise.
3347 * config/tc-m68hc11.c: Likewise.
3348 * config/tc-m68k.c: Likewise.
3349 * config/tc-mmix.c: Likewise.
3350 * config/tc-mn10300.c: Likewise.
3351 * config/tc-sh.c: Likewise.
3352 * config/tc-sparc.c: Likewise.
3353 * config/tc-v850.c: Likewise.
3355 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3357 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3360 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3362 From matthew green <mrg@redhat.com>
3364 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3365 PPC_OPCODE_PPC is, except for BookE architectures.
3366 (md_parse_option): Add support for -mspe.
3367 (md_show_usage): Add -mspe.
3368 (md_parse_option): Add support for -me500 and
3369 -me500x2 to generate code for Motorola e500 core complex.
3370 (md_show_usage): Add -me500 and -me500x2.
3372 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3373 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3374 PPC_APUINFO_BRLOCK): New macros.
3376 (ppc_cleanup): New function.
3377 (ppc_apuinfo_section_add): New function.
3379 (md_assemble): Collect info and write the APUinfo section.
3381 * config/tc-ppc.h (md_cleanup): Define.
3382 (ppc_cleanup): Export.
3383 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3385 2002-08-17 Stan Cox <scox@redhat.com>
3387 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3388 config/tc-mips.c (s_change_section): New function to support
3389 IRIX .section pseudo-op.
3391 2002-08-16 Nick Clifton <nickc@redhat.com>
3393 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3395 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3397 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3398 the fix-up against on the right frag.
3399 (s_cpsetup): Likewise. Parse third argument as expression, to
3400 handle global symbols and forward/backward labels correctly.
3402 2002-08-14 Nick Clifton <nickc@redhat.com>
3404 * read.c (stringer): Catch attempts to create strings in the abs
3407 * config/tc-alpha.c: Fix compiling for COFF targets.
3408 Some minor formatting tidyups.
3410 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3412 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3413 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3414 according to the reloc.
3415 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3416 (TC_FORCE_RELOCATION): Define.
3417 (tc_m68hc11_force_relocation): Declare.
3419 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3420 (s_m68hc11_relax): New function for relax group.
3421 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3422 beginning of jump instruction.
3423 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3424 address computation.
3425 (tc-gen_reloc): Update.
3426 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3428 (tc_m68hc11_force_relocation): New function, handle new relocs.
3429 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3430 reloc for the linker relax pass.
3431 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3434 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3436 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3437 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3438 (s_m68hc11_mode): New function for .mode pseudo op.
3439 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3441 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3442 (m68hc11_elf_final_processing): Declare.
3444 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3446 * config/tc-m68hc11.c (md_begin): Take into account additional
3447 page operand for call instruction.
3448 (print_opcode_format): Likewise.
3449 (check_range): Likewise for page range checking.
3450 (get_operand): Don't skip a possible comma in operands.
3451 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3452 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3453 (fixup24): New to handle call reloc.
3454 (build_insn): Handle missing page operand for call instruction.
3456 (md_apply_fix3): Take into account new relocs.
3457 (get_operand): Fix the mode for indexed indirect addressing.
3458 (build_indexed_byte): Fix post index byte for indexed indirect mode.
3460 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3462 * config/tc-mips.c (mips_ip): Don't work out the value of
3463 constant %hi()s here.
3465 2002-08-10 Alan Modra <amodra@bigpond.net.au>
3467 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3468 for ELF, and don't bother checking ELF relocs when non-ELF.
3469 (i386_immediate): Allow absolute_section expressions for aout.
3470 (i386_displacement): Likewise. Also test bfd_is_com_section.
3471 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3472 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3473 not when fx_addsy. Remove dead code.
3475 2002-08-09 Graeme Peterson <gp@qnx.com>
3477 * configure.in: Add support for ppc-*-nto* target.
3478 * configure: Regenerate.
3480 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3482 * config/tc-i386.h: Reorganize.
3484 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3486 * config/tc-mips.c (macro): Handle a register plus a 16-bit
3487 immediate offset in "dla" and "la" expansions.
3489 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3491 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
3492 Remove "bfd_gas=yes" from target table when covered later.
3493 Consolidate some entries.
3494 * configure: Regenerate
3496 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3498 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3499 at start of insn, pass it to output_disp and output_imm.
3500 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
3501 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3503 (output_imm): Added arguments. Compute properly addend for
3505 (md_apply_fix3): Remove R_386_GOTPC handling.
3507 2002-08-06 George France <france@handhelds.org>
3509 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
3510 and m21264b processor names and cpu types.
3511 * doc/c-alpha.texi: Documented new types.
3513 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3515 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3517 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
3519 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3520 handling to BFD_RELOC_MIPS16_GPREL.
3522 2002-08-01 Nick Clifton <nickc@redhat.com>
3524 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3525 pool is computed using signed arithmetic so that proper sign
3526 extension is performed if X_add_number is a 64-bit integer.
3528 2002-08-01 H.J. Lu <hjl@gnu.org>
3529 Daniel Jacobowitz <drow@mvista.com>
3531 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3532 .debug_line section unless it has line information.
3534 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3536 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3537 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3538 Allow default displacement size to be an option "--disp-size-default".
3539 (md_number_to_disp): Make error messages include value. Use %d to
3540 print integers, not %s.
3541 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3542 get duplicate messages sometimes.
3543 (convert_iif): Grow frag to max possible instruction size. Avoid
3544 creating unnecessary fixes.
3545 (md_number_to_field) Add prototype.
3546 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3547 prototypes and make static.
3548 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3549 (evaluate_expr): Use resultP argument instead of exprP global.
3550 (get_addr_mode): Quiten compiler warnings.
3551 (encode_operand): eliminate unused variables. Quiten compiler
3552 warnings. Eliminate nul character in format strings.
3553 (parse): argc is unsigned.
3554 (reloc): Type cast index to quieten compiler.
3555 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3556 (md_convert_frag): Note unused parameters. Remove unused
3558 (md_create_long_jump, md_create_short_jump,
3559 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3562 2002-07-31 Nick Clifton <nickc@redhat.com>
3564 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3565 of the PDP-11 and 2.11BSD a.out support.
3567 2002-07-31 Momchil Velikov <velco@fadata.bg>
3569 * config/tc-v850.c (md_assemble): Fix range check for immediate
3572 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3574 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3575 to Broadcom SB-1 core support.
3577 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3579 * config/tc-mips.c (mips_target_format): Fix formatting.
3580 Add recognition of n32 ABI formats.
3582 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3584 * tc-mips.c (load_address): Don't clobber $at when loading a
3585 64-bit address in non-PIC code if noat is in effect.
3588 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3590 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3591 used in division/multiply macro expansions similarly to how they
3592 are used in the variants with break instructions.
3595 2002-07-30 Graeme Peterson <gp@qnx.com>
3597 * configure.in: Add support for arm-*-nto target.
3598 * configure: Regenerate.
3600 2002-07-30 Nick Clifton <nickc@redhat.com>
3602 * config/tc-arm.c (struct literal_pool): Add fields to allow
3603 multiple literal pools to be maintained.
3604 (find_literal_pool): New function.
3605 (find_or_make_literal_pool): New function.
3606 (add_to_literal_pool): Use find_or_make_literal_pool.
3607 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3609 (s_ltorg): Use find_literal_pool.
3610 (arm_cleanup): Dump all literal pools.
3611 * doc/c-arm.texi: Document new behaviour of only dumping literal
3614 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3616 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3617 rather than PPC_OPCODE_32 for powerpc64*.
3619 2002-07-25 Nick Clifton <nickc@redhat.com>
3621 * po/es.po: Updated Spanish translation.
3622 * po/fr.po: Updated French translation.
3624 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3626 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3627 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3628 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3629 * configure, config.in: Regenerate.
3630 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3631 (mips_set_options): Remove "abi" field.
3632 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
3635 (mips_arch_string, mips_arch_info): New vars.
3636 (mips_tune_string, mips_tune_info): New vars.
3637 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3638 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3639 (mips_isa_to_str, mips_cpu_to_str): Remove.
3640 (mips_ip): If the selected architecture is a generic ISA rather
3641 than a processor, only mention the ISA level in error messages.
3642 (OPTION_MCPU): Remove.
3644 (md_longopts): Add -mfp64, remove -mcpu.
3645 (mips_set_option_string): New fn.
3646 (md_parse_option): Make -mipsN update file_mips_isa rather than
3647 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
3648 Don't let -mgp32 and -mfp32 change the ABI.
3649 (show): Move to end of file. Constify string argument.
3650 (md_show_usage): Move to the end of the file. Read available
3651 architectures from mips_cpu_info_table.
3652 (mips_set_architecture): New fn.
3653 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
3654 is an alias for -march=mipsN. Don't change the ABI based on other
3655 flags. Infer the register size from the ABI as well as the
3656 architecture. Complain about more conflicting arguments.
3657 Unify logic with GCC.
3658 (s_mipsset): Don't change the ABI.
3659 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3660 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3661 "mipsN"-type entries. Remove entries that vary only in the
3662 manufacturer's prefix, or that have "000" replaced by "k".
3663 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
3664 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3665 (mips_parse_cpu): New fn.
3666 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3667 (mips_cpu_info_from_isa): Minor formatting tweak.
3669 2002-07-24 Nick Clifton <nickc@redhat.com>
3671 * po/sv.po: Updated Swedish translation.
3672 * po/es.po: Updated Spanish translation.
3674 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3676 * Makefile.am: Run "make dep-am".
3677 * Makefile.in: Regenerate.
3678 * doc/Makefile.in: Regenerate.
3679 * config.in: Regenerate.
3680 * po/POTFILES.in: Regenerate.
3682 2002-07-23 Nick Clifton <nickc@redhat.com>
3684 * po/fr.po: Updated French translation.
3686 2002-07-23 Nick Clifton <nickc@redhat.com>
3688 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3691 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3693 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3694 instead of S_IS_EXTERN.
3695 (md_estimate_size_before_relax): Likewise.
3696 (mips_fix_adjustable): Likewise.
3698 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3700 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3702 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3703 Nick Clifton <nickc@redhat.com>
3705 * cond.c (s_ifdef): Treat a referenced but not yet defined
3706 symbol as if it were undefined, in exactly the same way as
3709 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3710 consider referenced bug not yet defined symbols to be
3713 2002-07-18 Denis Chertykov <denisc@overta.ru>
3714 Frank Ch. Eigler <fche@redhat.com>
3715 Alan Lehotsky <alehotsky@cygnus.com>
3716 John Healy <jhealy@redhat.com>
3717 Jeff Johnston <jjohnstn@redhat.com>
3719 * configure.in: Add ip2k configuraton.
3720 * configure: Regenerate.
3721 * Makefile.am: Add ip2k configuraton.
3722 * Makefile.in: Regenerate.
3723 * configure: Regenerate.
3724 * Makefile.in: Regenerate.
3725 * config/tc-ip2k.c: New file.
3726 * config/tc-ip2k.h: New files.
3727 * NEWS: Mention new support.
3728 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3729 * doc/Makefile.in: Regenerate.
3730 * doc/all.texi: Set IP2K
3731 * doc/as.texinfo: Add IP2K description.
3732 * doc/c-ip2k.texi: New file.
3734 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
3736 * NEWS: Reformat to match style of other NEWS files.
3738 2002-07-17 Jan Hubicka <jh@suse.cz>
3740 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
3742 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3744 * config/tc-z8k.c (build_bytes): Correct order of memset args.
3746 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
3748 * NEWS: Add 'Changes in 2.13'.
3750 2002-07-15 Matt Fredette <fredette@netbsd.org>
3752 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
3754 2002-07-12 Alan Modra <amodra@bigpond.net.au>
3756 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
3757 case with non CODE_64BIT case. Don't warn on "qword ptr" if
3760 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3762 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
3763 (ppc_frob_file_before_adjust): New function.
3764 * config/tc-ppc.h (tc_frob_symbol): Don't define.
3765 (ppc_elf_frob_symbol): Don't declare.
3766 (tc_frob_file_before_adjust): Define.
3767 (ppc_frob_file_before_adjust): Declare.
3769 * config/tc-ppc.c (md_pseudo_table): Warning fix.
3770 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
3773 (ppc_xcoff64): Rename to ppc_obj64.
3774 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
3775 (ppc_set_cpu): Set PPC_OPCODE_32 too.
3776 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
3778 (ppc_target_format): Use ppc_obj64 to select format.
3779 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
3780 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
3781 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
3782 (tc_frob_symbol): Likewise.
3783 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
3784 BFD_DEFAULT_TARGET_SIZE.
3786 (ppc_is_toc_sym): Likewise.
3787 (md_apply_fix3): Likewise.
3788 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
3789 BFD_DEFAULT_TARGET_SIZE.
3790 (ELF_TC_SPECIAL_SECTIONS): Likewise.
3791 (tc_frob_symbol): Likewise.
3793 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3795 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
3796 (mips_ip): Likewise.
3798 2002-07-09 Alan Modra <amodra@bigpond.net.au>
3800 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
3801 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
3802 (md_apply_fix3): Formatting. Remove redundant test.
3803 (tc_gen_reloc): Remove redundant code.
3804 (tc_i386_force_relocation): Delete. Movy body of function to..
3805 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
3807 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
3809 * configure.in: Add hppa-*-openbsd* target, change
3810 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
3812 * configure: Regenerate.
3814 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3816 * config/tc-mips.c (macro): Shift the 32-bit address range
3817 accessible with a lone "lui" down by 32768.
3819 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3821 * config/tc-mips.c (load_address): Use non-trapping "daddu"
3822 instead of "dadd" in address calculations.
3825 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3827 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
3829 (md_assemble): Instead, zap the suffix here.
3831 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
3833 * NEWS: Remove next release number until the release is actually
3836 2002-07-03 Alan Modra <amodra@bigpond.net.au>
3838 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
3840 * Makefile.in: Regenerate.
3842 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3844 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
3845 to symbols in merge sections, even non pc-relative ones.
3847 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3849 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
3851 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3853 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
3854 .softregs and .eeprom.
3856 2002-06-28 David O'Brien <obrien@FreeBSD.org>
3858 * NEWS: Note the next release is 2.13.
3860 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
3862 * po/tr.po: New translation imported.
3864 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
3866 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
3867 (ecoff_directive_def): Likewise.
3868 (ecoff_directive_tag): Likewise.
3869 * listing.c (file_info): Likewise.
3870 * hash.c (what): Likewise.
3872 2002-06-25 H.J. Lu <hjl@gnu.org>
3874 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
3875 * Makefile.in: Regenerated.
3877 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
3879 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
3880 (assemble_ppi): Generate warning if the same register is used
3881 twice as destination in the same padd / pmuls instruction.
3883 2002-06-18 Dave Brolley <brolley@redhat.com>
3885 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
3886 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
3887 * configure.in: Support frv-*-*.
3888 * Makefile.am (CPU_TYPES): Add frv.
3889 (TARGET_CPU_CFILES): Add tc-frv.c.
3890 (TARGET_CPU_HFILES): Add tc-frv.h.
3891 (DEPTC_frv_coff): New variable.
3892 (DEPTC_frv_elf): New variable.
3893 (DEPOBJ_frv_coff): New variable.
3894 (DEPOBJ_frv_elf): New variable.
3895 (DEP_frv_coff): New variable.
3896 (DEP_frv_elf): New variable.
3897 * tc-frv.c: New file.
3898 * tc-frv.h: New file.
3900 2002-06-17 Catherine Moore <clm@redhat.com>
3902 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
3904 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
3906 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
3908 2002-06-17 Tom Rix <trix@redhat.com>
3910 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
3912 2002-06-14 H.J. Lu <hjl@gnu.org>
3913 Daniel Jacobowitz <drow@mvista.com>
3915 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
3916 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
3917 * config/tc-mips.c (s_mips_file): Call s_app_file_string
3918 and new_logical_line for the first .file directive.
3919 * read.c (s_app_file_string): New function.
3920 (s_app_file): Call it.
3921 * read.h (s_app_file_string): Add declaration.
3923 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
3925 * configure.in: Remove MIPS_STABS_ELF.
3926 * configure: Regenerated.
3927 * config.in: Regenerated.
3928 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
3930 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
3932 (pdr_seg): Declare unconditionally.
3933 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
3934 (s_mips_end): Likewise. Generate stabs function markers.
3935 (s_mips_ent): Generate stabs function markers.
3936 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
3938 (s_mips_mask): Likewise.
3939 (mips_flag_mdebug): New.
3940 (md_longopts): Add "mdebug" and "no-mdebug".
3941 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
3942 (mips_after_parse_args): Set mips_flag_mdebug.
3943 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
3945 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3947 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
3948 value twice for RELA relocations.
3950 2002-06-12 Ben Elliston <bje@redhat.com>
3952 * symbols.c (resolve_symbol_value): Initialise final_val.
3954 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
3956 2002-06-11 Tom Rix <trix@redhat.com>
3958 * config/tc-ppc.c (ppc_subseg_align): Delete.
3959 (ppc_change_csect): Default csect align is 2.
3960 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
3962 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
3964 * config/tc-avr.c (mcu_types): Update.
3966 2002-06-08 Matt Thomas <matt@3am-software.com>
3968 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
3969 (vax-*-netbsd*): New targets.
3970 * configure: Regenerate.
3971 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
3972 * config/tc-vax.c: Add support for ELF and PIC.
3973 (flag_want_pic): New flag.
3974 (float_cons): Fix prototype.
3975 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
3976 (md_assemble): Introduce a new is_absolute local, and use it
3977 rather than repeating the test. Make fatal errors actually
3978 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
3979 Add support for ELF. Add support for PIC.
3980 (md_convert_frag): Adjust for BFD_ASSEMBLER.
3981 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
3983 (vax_reg_parse): Make the % register prefix mandatory for ELF,
3984 optional for a.out, and not allowed for VMS. Adjust all callers.
3985 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
3986 (md_create_long_jump): Likewise.
3987 (md_undefined_symbol): Likewise.
3988 (md_section_align): Likewise.
3989 (md_shortopts): Allow -k and -K for ELF.
3990 (md_parse_option): Set flag_want_pic if -k or -K.
3991 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
3992 (tc_gen_reloc): New function if BFD_ASSEMBLER.
3993 * config/tc-vax.h (tc_headers_hook): Remove.
3994 (TARGET_FORMAT): Set according to object format and target
3996 (BFD_ARCH, TARGET_ARCH): Define.
3997 (NO_RELOC): Adjust for BFD_ASSEMBLER.
3998 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
3999 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4000 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4002 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4004 * Makefile.am: Run "make dep-am".
4005 * Makefile.in: Regenerate.
4007 * as.c: Replace CONST with const.
4008 * write.c: Likewise.
4009 * config/obj-coff.c: Likewise.
4010 * config/tc-a29k.c: Likewise.
4011 * config/tc-arm.c: Likewise.
4012 * config/tc-dlx.c: Likewise.
4013 * config/tc-h8300.c: Likewise.
4014 * config/tc-h8500.c: Likewise.
4015 * config/tc-i370.c: Likewise.
4016 * config/tc-i860.c: Likewise.
4017 * config/tc-i960.c: Likewise.
4018 * config/tc-m68hc11.c: Likewise.
4019 * config/tc-m68k.c: Likewise.
4020 * config/tc-m88k.c: Likewise.
4021 * config/tc-mcore.c: Likewise.
4022 * config/tc-mips.c: Likewise.
4023 * config/tc-ns32k.c: Likewise.
4024 * config/tc-pdp11.c: Likewise.
4025 * config/tc-pj.c: Likewise.
4026 * config/tc-s390.c: Likewise.
4027 * config/tc-sh.c: Likewise.
4028 * config/tc-sparc.c: Likewise.
4029 * config/tc-tahoe.c: Likewise.
4030 * config/tc-tic80.c: Likewise.
4031 * config/tc-v850.c: Likewise.
4032 * config/tc-vax.c: Likewise.
4033 * config/tc-w65.c: Likewise.
4034 * config/tc-z8k.c: Likewise.
4036 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4038 Based on patch from Matt Green:
4039 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4040 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4041 (s_mips_loc): New function.
4042 (mips_nonecoff_pseudo_table): Call them.
4043 (append_insn): Call dwarf2_emit_insn.
4045 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4047 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4049 (file_ase_mips16): New veriable.
4050 (mips_eabi64): Remove.
4051 (CPU_HAS_MIPS16): New define.
4052 (CPU_HAS_MDMX): Fix data type.
4053 (md_begin): Code cleanup. Use file_ase_mips16.
4054 (mips_elf_final_processing): Handle mips16 header flag.
4055 Handle EABI flag without intermediate variable.
4057 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4059 * doc/as.texinfo: Update MIPS documentation.
4061 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4063 * config/tc-mips.c: Add define for $zero register.
4064 (md_begin): Add $zero as alias name for $0.
4065 (insn_uses_reg): Use ZERO define.
4066 (mips_ip): Add $zero as alias name for $0.
4067 (mips16_ip): Likewise.
4068 (s_cplocal): Demand empty rest of input line.
4069 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4070 names. Use ZERO define. Fix input_line_pointer progress.
4072 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4074 * symbols.c: Replace CONST by const throughout.
4075 (symbol_find_exact): Split out from..
4076 (symbol_find_base): ..here.
4077 * symbols.h: Replace CONST by const throughout.
4078 (symbol_find_exact): Declare.
4079 * config/obj-elf.c: #include "struc-symbol.h".
4080 (elf_frob_file): If group name matches an exported symbol, use that
4081 symbol for the signature and ".group" as the section name.
4083 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4085 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4088 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4090 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4091 and mips_opts.ase_mdmx if they are uninitialized.
4093 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4095 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4096 (hppa_force_relocation): Check if a stub just before the start symbol
4097 of the last call_info is reachable before forcing relocation. Fix
4100 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4102 * config/tc-mips.c (mips_after_parse_args): New function.
4103 (md_begin): Move processing of defaults to mips_after_parse_args.
4104 config/tc-mips.h (md_after_parse_args): Define.
4106 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4108 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4109 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4110 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4111 * configure: Regenerate.
4112 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4115 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4117 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4119 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4121 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4122 linkonce flag. Print all warnings.
4123 (obj_elf_section): Parse ",comdat" for groups.
4124 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4125 consistency of comdat flag.
4127 2002-06-02 Richard Henderson <rth@redhat.com>
4129 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4130 with LITERALs without sequence numbers.
4132 2002-06-01 Richard Henderson <rth@redhat.com>
4134 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4135 Rename them LITUSE_ALPHA_*.
4137 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4139 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4140 accept parentheses enclosed register lists.
4142 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4144 * Makefile.am: Run "make dep-am".
4145 * Makefile.in: Regenerate.
4146 * po/POTFILES.in: Regenerate.
4148 2002-05-31 Graeme Peterson <gp@qnx.com>
4150 * configure.in: Add i386-*-nto-qnx*.
4151 * configure: Regenerate.
4153 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4155 * config/tc-mips.c (mips_ip): Use unsigned long values for
4158 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4160 * config/tc-mips.c (s_cpsetup): Fix initialization of
4161 mips_cpreturn_register and mips_cpreturn_offset.
4163 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4165 * config/tc-mips.c (s_cpsetup): Fix comment.
4167 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4169 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4170 (mips_ip): Likewise.
4171 (mips16_ip): Likewise.
4172 (tc_get_register): Likewise.
4174 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4175 Ed Satterthwaite <ehs@broadcom.com>
4177 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4178 (mips_opts): Initialize "ase_mdmx" member.
4179 (file_ase_mdmx): New variable.
4180 (CPU_HAS_MDMX): New macro.
4181 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4182 based on command line options and configuration defaults.
4183 (macro_build): Note in comment that use of MDMX in macros is
4184 not currently allowed.
4185 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4186 "Z" MDMX operand types.
4187 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4188 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4190 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4191 Add support for "-mdmx" and "-no-mdmx" options.
4192 (OPTION_ELF_BASE): Move to accomodate new options.
4193 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4194 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4195 file_ase_mdmx was set.
4196 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4197 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4200 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4202 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4203 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4204 command line switch conforming to gcc conventions.
4205 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4207 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4209 * config/tc-mips.c (macro_build_jalr): New Function.
4210 (md_begin): NewABI uses big GOTs.
4211 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4212 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4213 (load_address): Add some NewABI PIC support.
4215 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4216 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4218 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4220 * config/tc-mips.c (load_address): Use mips_gp_register instead
4221 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4223 (macro): Use mips_gp_register instead of hardcoded value.
4225 2002-05-30 Richard Henderson <rth@redhat.com>
4227 * expr.h (operatorT): Add O_md17..O_md32.
4228 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4229 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4230 O_tprelhi, O_tprello, O_tprel): New.
4231 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4232 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4233 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4234 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4235 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4236 (md_apply_fix3): Handle TLS relocations.
4237 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4238 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4239 associated TLS reloc. Check lituse_tls relocs match up.
4240 (emit_insn): Handle TLS relocations.
4243 * doc/c-alpha.texi: Add docs for tls relocations.
4245 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4247 * config/tc-mips.c (mips_gprel_offset): New variable.
4248 (s_gpvalue): Use it.
4250 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4252 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4253 write-write conflicts.
4254 (md_assemble): Reformat introductory comment.
4255 (parallel_ok): Prevent packing only if the first
4256 instruction cannot be packed.
4258 2002-05-30 Jason Eckhardt <jle@redhat.com>
4259 Tom Rix <trix@redhat.com>
4261 * config/tc-d10v.c (build_insn): Check for immediates.
4263 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4265 * config/tc-mips.c: Replace GP in comments by $gp.
4266 (mips_big_got): Initialize.
4267 (mips_trap): Initialize.
4268 (load_address): Use mips_gp_register instead of hardcoded value.
4269 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4270 (macro): Use mips_gp_register instead of hardcoded value.
4271 (macro2): Change load_address calls.
4272 (md_pcrel_from): Comment formatting.
4273 (s_cpload): Use mips_gp_register instead of hardcoded value.
4274 (s_cprestore): Likewise. Comment formatting.
4275 (s_gpword): Fix data type.
4276 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4277 (nopic_need_relax): Replace GP in comments by $gp.
4278 (mips_elf_final_processing): Better comment.
4280 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4282 * configure.in: Add DLX configuraton
4283 * Makefile.am: Add DLX configuraton
4284 * configure: Regenerate.
4285 * Makefile.in: Regenerate.
4286 * config/tc-dlx.c: New file.
4287 * config/tc-dlx.h: New files.
4288 * NEWS: Mention new support.
4290 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4292 * config/obj-coff.c (write_object_file): Add missing semicolon.
4294 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4296 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4297 by the define. Remove superfluous check of mips_opts.mips16.
4298 (append_insn): Likewise. Canonicalize variable increments.
4299 (macro_build): Canonicalize variable increments.
4300 (macro_build_lui): Likewise.
4301 (load_register): Likewise.
4302 (load_address): Move pointer initialization.
4303 (macro): Move pointer to a more local scope. Canonicalize variable
4304 increments. Better comments. Replace magic constant for RA by the
4306 (macro2): Replace magic constant for RA by the define. Canonicalize
4307 variable increments.
4308 (mips_ip): Canonicalize variable increments.
4309 (mips16_ip): Replace magic constant for RA by the define.
4310 (my_getSmallParser): Canonicalize variable increments/decrements.
4311 (my_getPercentOp): Likewise.
4312 (my_getSmallExpression): Likewise.
4313 (s_align): Likewise.
4314 (s_mipsset): Likewise.
4315 (s_cpsetup): Likewise.
4316 (s_insn): Remove superfluous check of mips_opts.mips16.
4317 (s_mips_stab): Likewise.
4318 (mips_handle_align): Canonicalize variable increments.
4319 (s_mips_ent): Likewise.
4320 (s_mips_end): Add comment.
4322 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4324 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4325 * configure: Regenerate.
4327 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4329 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4330 * Makefile.in: Regenerate.
4331 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4332 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4333 * configure: Regenerate.
4334 * as.h: Use #include "" instead of <> for local header files.
4335 * flonum-konst.c: Likewise.
4336 * flonum-mult.c: Likewise.
4338 * listing.c: Likewise.
4339 * config/tc-ia64.h: Likewise.
4340 * config/tc-v850.h: Likewise.
4342 2002-05-24 TAMURA Kent <kent@netbsd.org>
4344 * configure.in: Add a target for i386-netbsdpe.
4345 * configure: Regenerate.
4347 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4349 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4350 (obj_elf_common): Call elf_common.
4351 (obj_elf_tls_common): New function.
4352 (elf_pseudo_tab): Support .tls_common.
4353 (special_sections): Add .tdata and .tbss.
4354 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4356 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4357 (obj_elf_parse_section_letters): Include T in error message.
4358 * config/tc-ppc.c (ppc_section_letter): Likewise.
4359 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4360 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4362 * config/tc-sparc.c (md_apply_fix3): Likewise.
4363 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4364 Define them if not BFD_ASSEMBLER.
4365 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4367 (md_apply_fix3): Add TLS relocs.
4368 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4369 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4370 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4371 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4372 (ia64_elf_section_letter): Include T in error message.
4373 (md_begin): Support TLS operators.
4374 (md_operand): Likewise.
4375 (ia64_gen_real_reloc_type): Support TLS relocs.
4376 * write.c (adjust_reloc_syms): Don't change symbols in
4377 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4379 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4381 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4382 round the relocation up rather than down.
4384 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4386 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4388 * doc/as.texinfo: Document that the COFF version of .section
4389 ignores the 'a' flag.
4391 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4393 * config/tc-alpha.c (assemble_tokens): Protect use of
4394 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4396 * write.c (size_seg): Check adjustment to last frag.
4397 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4399 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4400 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4401 (write_object_file): Invoke md_do_align if available, and use
4402 frag_align_code on text sections.
4403 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4404 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4405 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4406 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4407 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4410 2002-05-22 H.J. Lu <hjl@gnu.org>
4412 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4415 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4417 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4420 2002-05-22 H.J. Lu <hjl@gnu.org>
4422 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4423 for one .loc for compiler.
4425 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4427 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4430 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4432 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4433 Optimize the rotate by zero case.
4435 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4437 * configure.in: Remove accidental enabling of bfd_gas=yes for
4439 * configure: Regenerate.
4441 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4443 * app.c: Fix formatting.
4445 * ehopt.c: Likewise.
4447 * input-file.c: Likewise.
4448 * listing.c: Likewise.
4449 * macro.h: Likewise.
4450 * stabs.c: Likewise.
4451 * symbols.c: Likewise.
4453 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4455 * config/obj-generic.c: Delete file.
4456 * config/obj-generic.h: Likewise.
4458 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
4460 * config/tc-avr.c (mcu_types): Update for new devices.
4462 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4464 * config/tc-mips.c (macro): Warn about wrong la/dla use.
4466 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4468 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4469 worked sometimes by accident. Fix copy&paste comment.
4471 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4473 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4474 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4475 (mips_elf_final_processing): Let n32 use .reginfo.
4477 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4479 * config/tc-mips.c (append_insn): Fix too small range of variable.
4481 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4483 * config/tc-arm.c (arm_cleanup): Remove redundant call to
4484 listing_prev_line().
4486 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
4488 * config/tc-arm.c (md_assemble): Remove redundant call to
4491 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4494 * stabs.c (s_stab_generic): Fix grammatical error in warning
4497 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4499 * write.c (subsegs_finish): Don't specially align last subseg.
4501 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4503 * stabs.c (s_stab_generic): Warn about a description field that is
4506 * config/obj-coff.c: Fix compile time warnings when compiling
4507 without BFD_ASSEMBLER defined.
4510 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4512 (md_pcrel_from_section): Use md_pcrel_from().
4514 2002-05-11 Bruno Haible <bruno@clisp.org>
4516 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4517 by dwarf2_directive_loc, instead of calling dwarf2_where.
4519 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
4521 * config/obj-coff.h: Fix formatting.
4522 * config/tc-mcore.c: Likewise.
4523 * config/tc-mn10300.c: Likewise.
4524 * config/tc-openrisc.c: Likewise.
4525 * config/tc-or32.c: Likewise.
4526 * config/tc-pdp11.c: Likewise.
4527 * config/tc-ppc.c: Likewise.
4528 * config/tc-ppc.h: Likewise.
4529 * config/tc-sh64.c: Likewise.
4530 * config/tc-sh.c: Likewise.
4531 * config/tc-tic54x.c: Likewise.
4532 * config/tc-xstormy16.c: Likewise.
4533 * config/tc-xstormy16.h: Likewise.
4535 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
4537 * config/obj-coff.c: Fix formatting.
4538 * config/obj-elf.c: Likewise.
4539 * config/tc-alpha.c: Likewise.
4540 * config/tc-arm.c: Likewise.
4541 * config/tc-d10v.c: Likewise.
4542 * config/tc-d30v.c: Likewise.
4543 * config/tc-h8300.c: Likewise.
4544 * config/tc-hppa.c: Likewise.
4546 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4548 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4549 reloc when no_cond_jump_promotion.
4551 2002-05-08 Jim Wilson <wilson@redhat.com>
4553 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4554 current variable part of frag.
4556 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4558 * config/tc-mmix.c: Fix formatting.
4559 * config/tc-mmix.h: Likewise.
4561 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4563 * configure: Regenerate.
4565 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4567 * config/tc-m68k.c: Fix formatting.
4569 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4571 * Makefile.am: Honour DESTDIR.
4572 * Makefile.in: Regenerate.
4574 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4576 * config/tc-ia64.c: Fix formatting.
4577 * config/tc-ia64.h: Likewise.
4579 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4581 * config/tc-mips.c: Fix formatting.
4582 * config/tc-s390.c: Likewise.
4583 * config/tc-s390.h: Likewise.
4585 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4587 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4588 information for instructions.
4590 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4592 * as.h: Fix formatting.
4595 * dwarf2dbg.c: Likewise.
4596 * frags.h: Likewise.
4598 * macro.c: Likewise.
4600 * stabs.c: Likewise.
4601 * symbols.c: Likewise.
4603 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4605 * app.c (mri_pseudo): Only declare for TC_M68K.
4607 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4608 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4609 BFD_RELOC_16_BASEREL.
4610 (md_assemble): Likewise.
4611 (md_apply_fix3): Likewise.
4613 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4615 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4616 zero into an add of zero - it is not the same.
4618 2002-05-01 Arati Dikey <aratid@kpit.com>
4620 * tc-sh.c (get_specific): Generate warning if the same
4621 destination register is used in parallel instructions.
4623 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4625 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4627 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4629 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4630 backwards to prevent cascading errors.
4632 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4634 * configure.in: Add support for powerpc-*-windiss.
4635 * configure: Regenerated.
4637 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4639 * config/tc-s390.c (md_parse_option): Formatting.
4641 * config/tc-i386.c: Formatting fixes, add missing space in error
4644 2002-04-24 Christian Groessler <chris@groessler.org>
4646 * config/tc-z8k.c (build_bytes): Add support for new cases:
4647 CLASS_IGNORE and ARG_NIM4.
4648 (md_assemble): Prevent destruction of input_line_pointer if
4649 get_operands returns failure.
4651 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4653 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4654 instructions to be generated by macros.
4656 2002-04-24 Andreas Schwab <schwab@suse.de>
4658 * config/tc-i386.c (output_jump, output_disp)
4659 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4661 (md_apply_fix3): Remember addend value for rela relocations.
4662 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4664 2002-04-22 Chris Demetriou <cgd@broadcom.com>
4666 * config/tc-mips.c (macro_build): Add close-parenthesis missing
4667 from previous change.
4669 2002-04-22 Eric Christopher <echristo@redhat.com>
4671 * config/tc-mips.c (macro_build): Add warning if macro instructions
4672 are expanded into a branch delay slot.
4674 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
4676 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4677 numbers, gdb relies on them to detect the start of the prologue.
4679 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
4681 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4682 symbols in merge sections.
4684 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4686 * as.c (main): Don't reference _bfd_chunksize.
4688 2002-04-15 Tom Rix <trix@redhat.com>
4690 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4691 symbols in merge sections.
4693 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
4695 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4696 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4697 argument for the precision.
4698 (gen_to_words): Update accordingly.
4700 2002-04-10 Alan Modra <amodra@bigpond.net.au>
4702 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4703 BFD_VERSION_STRING unavailable.
4704 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4706 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
4708 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4709 symbol_used_in_reloc_p is true.
4711 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4714 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4716 * dep-in.sed: Cope with absolute paths.
4717 * Makefile.am (dep.sed): Subst TOPDIR.
4719 * Makefile.in: Regenerate.
4721 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4723 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4724 (mips_ip): Remove unused variable.
4725 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4726 unsigned char with bfd_byte.
4727 (s_file): Remove unused variable.
4728 (s_mips_ent): Likewise.
4730 2002-04-03 Tom Rix <trix@redhat.com>
4732 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4734 (find_opcode): Fix warning in as_warn.
4735 * config/tc-d10v.h: Update Copyright.
4737 2002-04-03 Alan Matsuoka <alanm@redhat.com>
4738 Tom Rix <trix@redhat.com>
4740 From Jeff Knaggs <jknaggs@redhat.com>
4741 * config/tc-d10v.c (check_resource_conflict): New function to
4742 check for resource conflicts.
4744 From Jason Eckhardt <jle@redhat.com>
4745 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4747 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
4748 reserved control registers is used.
4749 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4752 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
4753 * tc-d10v.c (parallel_ok): Prevent packing only if the first
4754 instruction cannot be packed.
4756 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
4757 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4758 write-write conflicts.
4759 (md_assemble): Reformat introductory comment.
4760 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
4763 2002-04-03 Alan Modra <amodra@bigpond.net.au>
4765 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
4766 O_logical_not>): Derive final_seg from add_symbol.
4767 <O_multiply..O_logical_or>: More final_seg twiddles.
4769 2002-04-01 Jessica Han <jessica@cup.hp.com>
4771 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
4774 2002-03-27 Andreas Schwab <schwab@suse.de>
4776 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
4777 field for pc-relative fixups.
4778 (output_disp): Likewise.
4779 (md_estimate_size_before_relax): Likewise.
4780 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
4781 pc-relative fixups in 64bit mode.
4783 2002-03-22 Alan Modra <amodra@bigpond.net.au>
4785 * config/te-aix5.h: Typo fix.
4787 2002-03-21 Alan Modra <amodra@bigpond.net.au>
4789 * Makefile.am: Run "make dep-am".
4790 * Makefile.in: Regenerate.
4791 * doc/Makefile.in: Regenerate.
4793 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
4795 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
4796 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
4798 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
4800 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
4801 the EXTENDED bit here; report the estimate according to the
4804 2002-03-18 Tom Rix <trix@redhat.com>
4806 * configure.in: Add AIX 5 support.
4807 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
4808 * config/te-aix5.h: New file. AIX 5 support.
4809 * configure: Regenerate.
4811 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4813 * po/fr.po: Updated version.
4815 2002-03-16 Andreas Jaeger <aj@suse.de>
4817 * doc/c-mips.texi (Machine Dependencies): Add new node.
4819 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
4821 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
4822 (mips_opts): Initialize "ase_mips3d" member.
4823 (file_ase_mips3d): New variable.
4824 (CPU_HAS_MIPS3D): New macro.
4825 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
4826 based on command line options and configuration defaults.
4827 (macro_build, mips_ip): Accept MIPS-3D instructions if
4828 mips_opts.ase_mips3d is set.
4829 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
4830 Add support for "-mips3d" and "-no-mips3d" options.
4831 (OPTION_ELF_BASE): Move to accomodate new options.
4832 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
4833 (mips_elf_final_processing): Add a comment indicating that a
4834 MIPS-3D ASE ELF header flag should be set, when one exists.
4835 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
4836 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
4837 nomips3d" directives.
4839 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
4841 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
4842 a weak symbol in same section to be within reach.
4844 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4846 * po/fr.po: Updated version.
4848 2002-03-12 Andreas Schwab <schwab@suse.de>
4850 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
4851 body record so that an error is given for misplaced .save
4854 2002-03-09 Alan Modra <amodra@bigpond.net.au>
4856 * config/tc-i386.h (REX_OPCODE): Define.
4857 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
4858 (rex_byte): typedef to int.
4859 * config/tc-i386.c: Group prototypes and vars together.
4860 Formatting fixes. Remove occurrences of "register" keyword.
4863 (mode_from_disp_size): Add INLINE keyword to prototype.
4864 (fits_in_signed_byte): Likewise.
4865 (fits_in_unsigned_byte): Likewise.
4866 (fits_in_unsigned_word): Likewise.
4867 (fits_in_signed_word): Likewise.
4868 (fits_in_unsigned_long): Likewise.
4869 (fits_in_signed_long): Likewise.
4870 (type_names): Constify.
4871 (intel_float_operand): Constify param.
4872 (add_prefix): Use REX_OPCODE.
4873 (md_assemble): Likewise. Modify for changed rex_byte.
4874 (parse_insn): Split out of md_assemble.
4875 (parse_operands): Likewise.
4876 (swap_operands): Likewise.
4877 (optimize_imm): Likewise.
4878 (optimize_disp): Likewise.
4879 (match_template): Likewise.
4880 (check_string): Likewise.
4881 (process_suffix): Likewise.
4882 (check_byte_reg): Likewise.
4883 (check_long_reg): Likewise.
4884 (check_qword_reg): Likewise.
4885 (check_word_reg): Likewise.
4886 (finalize_imm): Likewise.
4887 (process_operands): Likewise.
4888 (build_modrm_byte): Likewise.
4889 (output_insn): Likewise.
4890 (output_branch): Likewise.
4891 (output_jump): Likewise.
4892 (output_interseg_jump): Likewise.
4893 (output_disp): Likewise.
4894 (output_imm): Likewise.
4896 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
4898 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
4900 2002-03-06 Alan Modra <amodra@bigpond.net.au>
4902 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
4903 relocs except when BFD64.
4905 * write.c (number_to_chars_bigendian): Don't abort when N is
4906 larger than sizeof (VAL).
4907 (number_to_chars_littleendian): Likewise.
4909 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4911 * config/tc-hppa.c (md_apply_fix3): Add cast.
4912 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
4915 2002-03-05 Paul Koning <pkoning@equallogic.com>
4917 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
4918 (parse_ac5): New function for parsing float regs in float operand.
4919 (parse_expression): Remove attempt to make literals be octal.
4920 (parse_op_no_deferred): Support float literals.
4921 (parse_op): Reject attempts to refer to float regs.
4922 (parse_fop): New function, like parse_op but for float operand.
4923 (md_assemble): Add cases to parse float operands. Also fix
4924 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
4926 2002-03-04 H.J. Lu <hjl@gnu.org>
4928 * config/obj-elf.c (special_section): Add .init_array,
4929 .fini_array and .preinit_array.
4931 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
4932 .init_array and .fini_array.
4934 2002-03-01 Jakub Jelinek <jakub@redhat.com>
4936 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
4938 (obj_frob_symbol): Copy visibility.
4940 2002-02-28 Jakub Jelinek <jakub@redhat.com>
4942 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
4944 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
4946 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
4948 * po/es.po: Updated.
4950 2002-02-26 Chris Demetriou <cgd@broadcom.com>
4952 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
4953 only, undo the changes made on 2001-06-08, with the
4954 effect being that common or extern symbols are
4955 adjusted for embedded-PIC, but weak symbols are not.
4956 (md_estimate_size_before_relax: Likewise, with the effect
4957 that extern symbols are treated the same as weak symbols
4958 only if not embedded-PIC.
4959 (mips_fix_adjustable) Likewise, with the effect that
4960 weak or extern symbols are not adjusted for embedded-PIC.
4961 (md_apply_fix3): Tweak so that the case where value is zero
4962 is handled more correctly for embedded-PIC code.
4964 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
4966 * doc/as.texinfo (Overview): Add missing @ifset IA64
4968 * configure.in (LINGUAS): Add es.po.
4969 * configure: Regenerate.
4970 * po/es.po: New file.
4972 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4974 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
4975 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
4976 and NO_PIC cases. Code cleanup.
4977 (macro2): Fix handling of 64bit register loads.
4979 2002-02-25 David Mosberger <davidm@hpl.hp.com>
4981 * doc/as.texinfo: Add entry for IA64.
4982 * doc/c-ia64.texi: New file.
4984 2002-02-25 Alan Modra <amodra@bigpond.net.au>
4986 * config/tc-hppa.c: Update copyright date.
4988 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
4989 Remove references to chip manufacturers.
4990 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
4992 (md_show_usage): Remove references to chip manufacturers. Mention
4994 (md_begin): Test power4 opcode flag bits.
4996 2002-02-22 David Mosberger <davidm@hpl.hp.com>
4998 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
4999 count exceeds prologue count.
5000 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5001 (unwind.label_prologue_count): New member.
5003 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5005 (get_saved_prologue_count): New function.
5006 (save_prologue_count): New function.
5007 (free_saved_prologue_count): New function.
5008 (dot_label_state): Record state label by calling save_prologue_count().
5009 (dot_copy_state): Restore prologue count by calling
5010 get_saved_prologue_count().
5011 (generate_unwind_image): Free up list of saved prologue
5012 counts by calling free_saved_prologue_counts().
5014 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5016 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5017 function declarations.
5019 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5021 * NEWS: Note that GASP is now deprecated.
5022 * Makefile.am: Do not build gasp-new by default.
5023 * Makefile.in: Regenerate.
5024 * doc/Makefile.am: Do not install gasp.info.
5025 * doc/Makefile.in: Regenerate.
5026 * gas/gasp.texi: Note that gasp is now deprecated.
5028 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5030 * NEWS: Mark 2.12 branch.
5032 2002-02-19 Tom Tromey <tromey@redhat.com>
5034 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5036 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5038 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5041 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5043 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5044 Make bit size independent of architecture switch.
5045 (md_begin): Add warning for -m64 with -Aesa.
5046 (s390_md_end): Use renamed architecture defines.
5048 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5050 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5052 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5054 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5057 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5059 * config/tc-mips.c (md_estimate_size_before_relax): Really
5060 make sure we treat weak like extern only for ELF. (Fixes
5061 patch from 2001-07-25.)
5063 2002-02-15 Ben Elliston <bje@redhat.com>
5065 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5068 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5070 * NEWS: Mention support for MMIX.
5072 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5074 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5075 a sequence of indpendent 'if' statements for easier debugging
5076 and future modification.
5078 2002-02-13 Matt Fredette <fredette@netbsd.org>
5080 * config/tc-m68k.c (md_show_usage): No longer display a
5081 hard-coded "68020" for the default CPU, instead display the
5082 canonical name of the true, configured default CPU.
5083 (m68k_elf_final_processing): Mark objects for sub-68020
5084 CPUs with the new EF_M68000 flag.
5086 2002-02-13 Andreas Schwab <schwab@suse.de>
5088 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5089 pc-relative relocations to merge sections in 64-bit mode.
5091 2002-02-13 Ben Elliston <bje@redhat.com>
5093 * NEWS: Document floating point number handling in gasp.
5094 * gasp.c: Include <assert.h> and "xregex.h".
5095 (is_flonum): New function.
5096 (chew_flownum): Likewise.
5097 (change_base): Consume flonums from the input, where possible.
5098 * doc/gasp.texi (Constants): Document floating point numbers.
5100 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5102 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5103 that implicitly use LR and RR selectors.
5105 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5107 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5108 and `epsw' as available on AM33 and above only.
5109 (other_register_name): Add logic to handle machine type encoded in
5112 2002-02-11 Tom Rix <trix@redhat.com>
5114 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5117 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5119 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5122 2002-02-11 Jan Hubicka <jh@suse.cz>
5124 * i386.c (md_assemble): Support 32bit address prefix.
5125 (i386_displacement): Likewise.
5126 (i386_index_check): Accept 32bit addressing in 64bit mode.
5128 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5130 * config/tc-sh.c (dot): Removed unused function.
5132 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5134 * Makefile.am: "make dep-am".
5135 * Makefile.in: Regenerate.
5136 * aclocal.m4: Regenerate.
5137 * config.in: Regenerate.
5138 * configure: Regenerate.
5139 * doc/Makefile.in: Regenerate.
5141 2002-02-10 Richard Henderson <rth@redhat.com>
5143 * doc/c-alpha.texi: New file.
5144 * doc/Makefile.am (CPU_DOCS): Add it.
5145 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5147 2002-02-09 Richard Henderson <rth@redhat.com>
5149 * config/tc-alpha.c (O_samegp): New.
5150 (USER_RELOC_P): Include it.
5151 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5152 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5153 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5154 (alpha_validate_fix): New.
5155 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5157 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5159 * doc/c-cris.texi: New.
5160 * doc/all.texi: @set CRIS.
5161 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5162 Include c-cris.texi.
5163 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5164 * doc/Makefile.in: Regenerate.
5166 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5168 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5169 determine if a number is a sign-extended 32-bit number.
5170 (load_register): Use IS_SEXT_32BIT_NUM.
5171 (macro): Check if load/store macro handling is using a
5172 constant 32-bit address on 64-bit address systems, and if
5173 so optimize the generation of that address.
5175 2002-02-08 Richard Henderson <rth@redhat.com>
5177 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5178 we've eliminated all foreign relocation types yet.
5179 (alpha_fix_adjustable): Likewise.
5181 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5183 Contribute sh64-elf.
5184 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5185 Stephen Clarke <Stephen.Clarke@st.com>
5186 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5187 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5188 * config/tc-sh.c (md_relax_table): Added default sizes for
5189 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5190 MOVI_16, MOVI_32 and MOVI_48.
5191 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5192 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5194 (shmedia_md_estimate_size_before_relax): Remove redundant
5195 blocks. Set fragP->fr_var even if relaxation type unchanged.
5196 Retain UNDEF_MOVI until expression decays to number.
5197 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5198 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5199 relocation types. Take fixP->fx_addnumber into account too.
5200 (shmedia_md_apply_fix): Likewise.
5201 (shmedia_md_convert_frag): Likewise.
5202 (shmedia_build_Mytes): Likewise.
5203 (sh64_consume_datalabel): Complain about nested datalabel.
5204 Support PIC relocs. Call sh_parse_name.
5205 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5206 in tc-sh.h to SHmedia reloc types.
5207 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5208 MOVI_GOTPC): New relaxation constants.
5209 (md_relax_table): Introduce relaxation directives for PIC-related
5211 (sh_PIC_related_p): Handle datalabel.
5212 (sh_check_fixup): Choose SH5 PIC relocations.
5213 (sh_cons_fix_new): Added BDF_RELOC_64.
5214 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5215 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5216 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5217 current ISA is SHmedia, get 7 bytes.
5218 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5219 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5221 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5222 shmedia_apply_fix3 and make void.
5223 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5224 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5226 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5227 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5228 2001-03-14 DJ Delorie <dj@redhat.com>
5229 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5230 * doc/Makefile.in(CPU_DOCS): Ditto.
5231 * doc/c-sh64.texi: New file.
5232 * doc/as.texinfo: Add SH64 support.
5233 2001-03-13 DJ Delorie <dj@redhat.com>
5234 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5235 A_REUSE_PREV so that its purpose is more obvious.
5236 (shmedia_build_Mytes): Ditto.
5237 2001-03-07 DJ Delorie <dj@redhat.com>
5238 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5240 (sh64_vtable_inherit): Ditto.
5241 (strip_datalabels): New, strip "datalabel" from given line.
5242 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5244 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5245 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5247 (shmedia_build_Mytes): ... to here.
5248 2001-03-06 DJ Delorie <dj@redhat.com>
5249 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5251 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5252 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5253 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5254 address by one in call to dwarf2_emit_insn.
5255 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5256 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5257 alignment handling broken by imported changes.
5258 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5259 (sh64_handle_align): Declare.
5260 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5261 (sh64_max_mem_for_rs_align_code): Declare.
5262 (enum sh64_isa_values): Moved here from tc-sh64.c.
5263 (md_do_align): Define.
5264 (sh64_do_align): Declare.
5265 (struct sh64_tc_frag_data): New.
5266 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5268 (TC_FRAG_INIT): Change to set new datatype.
5269 (struct sh64_segment_info_type): Rename member
5270 last_flushed_location to last_contents_mark. All users changed.
5271 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5272 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5273 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5274 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5275 of unsetting seen_insn.
5276 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5277 call sh64_update_contents_mark.
5278 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5279 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5280 enum sh64_isa_values.
5281 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5282 (emitting_crange): Boolean guard moved to file scope from function
5283 scope in sh64_set_contents_type.
5285 (sh64_update_contents_mark): New; most split out from
5286 sh64_flush_pending_output.
5287 (shmedia_md_end): Call sh64_update_contents_mark. Set
5288 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5289 (sh64_do_align): New function.
5290 (sh64_max_mem_for_rs_align_code): New function.
5291 (sh64_handle_align): Rename from shmedia_do_align. Make
5292 non-static. Add head comment. Emit zero bytes for n bytes modulo
5293 four. Change return-type to void.
5294 (shmedia_elf_new_section): Remove.
5295 (shmedia_md_assemble): Call sh64_update_contents_mark.
5296 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5297 new frag. Call sh64_update_contents_mark after making the new
5299 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5300 and sh_flush_pending_output.
5301 (sh64_flag_output): Also call md_flush_pending_output, but add
5302 condition on not emitting_crange.
5303 (sh64_tc_cons_fix_new): Remove.
5304 2001-01-12 Nick Clifton <nickc@redhat.com>
5305 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5306 alignment handling scheme imported from sourceware.
5307 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5308 * config/tc-sh64.h (TARGET_FORMAT): Define.
5309 (sh64_target_format): Prototype.
5310 * config/tc-sh64.c (sh64_target_mach): New function.
5311 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5312 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5313 zero_address_frag instead of copying the frag of the symbol.
5314 (shmedia_frob_file_before_adjust): Ditto.
5315 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5316 to valueT to remove signedness.
5317 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5318 headers to output_bfd. Do not evaluate symbols if final is false;
5320 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5321 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5322 to the current frag, call shmedia_md_convert_frag to emit fixups
5323 and make frag_wane neutralize the frag. Update comments.
5324 * config/tc-sh.c (md_convert_frag): Change caller of
5325 shmedia_md_convert_frag.
5326 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5327 * config/tc-sh64.h: Tweak comments and correct formatting.
5328 * config/tc-sh64.c: Ditto.
5329 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5330 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5331 for the no-relocation case.
5332 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5333 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5335 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5337 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5338 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5340 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5342 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5343 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5344 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5345 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5346 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5347 if reloc is emitted.
5348 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5349 New options plus bugfixes.
5350 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5352 (md_parse_option): Handle new options.
5353 (md_show_usage): Add blurb for new options.
5354 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5355 (sh64_expand, sh64_pt32): New variables.
5356 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5357 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5358 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5359 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5360 <resolved previously-pc-relative relocs>: Handle
5361 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5362 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5363 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5364 points to SHcompact code.
5365 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5366 SH64PCREL16)>: Check that ISA of what operand points at and
5367 PTA/PTB matches, or emit error.
5368 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5369 SHMEDIA_BFD_RELOC_PT.
5370 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5372 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5373 condition for MOVI expansion.
5374 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5375 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5377 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5379 (sh64_target_format): Error-check setting of sh64_pt32 and
5380 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5381 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5382 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5383 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5384 * config/tc-sh64.c: Improve comments.
5385 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5386 not say the linker will check correctness of PTA/PTB expansion.
5387 (shmedia_md_end): Make non-static.
5388 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5390 * config/tc-sh.c (sh_finalize): Remove.
5391 * config/tc-sh.h (md_end): Do not define.
5392 Remove prototype for sh_finalize.
5393 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5394 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5395 sh64_section_data container when storing section type in tdata
5396 field in elf_section_data.
5397 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5399 * Makefile.am: Update dependencies.
5400 * Makefile.in: Regenerate.
5401 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5402 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5403 dwarf2_emit_insn call with test on debug_type.
5404 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5405 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5406 CRT_SH5_ISA32 sticky for 64-bit.
5407 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5408 Generate .crange sections when switching ISA mode or emitting
5409 constants in same section as code.
5410 * config/tc-sh64.c: Reformat structure definitions.
5411 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5413 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5414 to emit a .cranges descriptor when contents type changes. Only
5415 emit error if changing contents type and -no-mix is in effect.
5416 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5417 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5418 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5419 sh64_flush_last_crange over sections.
5420 When checking main symbol of datalabel symbol, check for
5421 STO_SH5_ISA32, not ISA type of section in definition.
5422 (shmedia_frob_file_before_adjust): Check main symbol for
5423 STO_SH5_ISA32; don't check ISA type of section in definition.
5424 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5425 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5426 .cranges entries have been output.
5427 (shmedia_elf_new_section): Just call md_flush_pending_output.
5428 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5429 fix. Do not set tc_segment_info_data.in_code for section. Call
5430 sh64_set_contents_type for SHmedia code.
5431 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5432 false. Call md_flush_pending_output.
5433 (sh64_target_format): Check that -no-mix and
5434 -shcompact-const-crange are used in sane combination with other
5436 (shmedia_md_pcrel_from_section): Check type of fix for how to
5438 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5439 not ISA type of section in definition.
5440 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5441 hold contents-type state.
5442 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5443 (sh64_flush_pending_output): Declare.
5444 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5445 (sh64_tc_cons_fix_new): Declare.
5446 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5447 call sh64_flag_output.
5448 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5449 call sh64_set_contents_type to mark SHcompact code and set
5451 (md_longopts): New options "-no-mix" and
5452 "-shcompact-const-crange".
5453 (md_parse_option): Handle new options.
5454 (md_show_usage): Add blurb for new options.
5455 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5456 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
5457 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5458 (sh64_last_insn_frag): New.
5459 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5460 to get frag for insn opcode for generating fixups; do not assume it
5462 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5464 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5466 (TC_FRAG_TYPE): Define as fragS *.
5467 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5468 (sh64_last_insn_frag): Declare.
5469 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5470 not == NULL before dereferencing.
5471 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5472 Get rid of BFD section flag and EF_SH64_ABI64.
5473 * config/tc-sh64.c (shmedia_frob_section_type): Use
5474 elf_section_data (sec)->tdata, not a specific BFD section flag, to
5475 communicate the section as containing SHmedia code. Describe why.
5476 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
5477 EF_SH64 regardless of ABI.
5478 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5479 in error message. Handle resolved expressions for
5480 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5481 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5482 (shmedia_check_limits): Handle BFD_RELOC_64.
5483 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5484 a STO_SH5_ISA32 symbol, only the BFD value.
5485 2000-12-11 Ben Elliston <bje@redhat.com>
5486 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5487 dwarf2_generate_asm_lineno.
5488 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
5489 Handle PC-relative MOVI expansions with assembler relaxation.
5490 Generate PC-relative relocs from 16-bit PC-relative expressions.
5491 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5492 (shmedia_md_pcrel_from_section): ...here.
5493 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5494 turned completely resolved. Adjust relocation type for 16-bit
5495 immediate operands that has turned PC-relative. Adjust back for
5496 MD_PCREL_FROM_SECTION being applied twice.
5497 (shmedia_md_convert_frag): Always emit reloc for expression with
5498 global or weak symbol. Handle relaxation result for PC-relative
5500 (shmedia_md_estimate_size_before_relax): An expression with a weak
5501 or global symbol can not be relaxed. Break out tests for
5502 relaxable symbol into variable sym_relaxable.
5503 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5504 UNDEF_MOVI)>: Break out any PC-relative expression and change
5506 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5508 <case A_IMMS16>: Fix typo for initial minor relaxation type of
5509 MOVI expansion. If X_op_symbol of the immediate expression is
5510 set, make an expression symbol for the argument to frag_var.
5511 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5513 (END): Adjust for new relaxations.
5514 (md_relax_table): Add entries for new relaxations.
5515 2000-12-07 Ben Elliston <bje@redhat.com>
5516 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5517 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5518 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5519 SHORI operand offsets in PT/PTA/PTB expansions.
5520 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5521 Implement DataLabel semantics.
5522 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5523 shmedia_frob_file_before_adjust.
5524 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5525 (DATALABEL_SUFFIX): Define.
5526 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5527 symbol list to update "datalabel" symbols to their main symbol
5529 (shmedia_frob_file_before_adjust): New.
5530 (sh64_adjust_symtab): For remaining datalabel symbols, set to
5531 undefined and set STT_DATALABEL.
5532 (sh64_frob_label): Initialize TC symbol field.
5533 (sh64_consume_datalabel): Actually implement semantics. New
5534 parameter operandf, call it instead of expression.
5535 (sh64_exclude_symbol): New.
5536 * config/tc-sh64.h (md_parse_name): Pass on the function operand
5537 to sh64_consume_datalabel.
5538 (tc_symbol_new_hook): Define to tc_frob_symbol.
5539 (TC_SYMFIELD_TYPE): Define to symbolS *.
5540 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5541 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5542 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5544 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5545 generating dwarf2 debug information.
5546 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5547 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5548 elf64-sh64 for the 64-bit ABI.
5549 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5551 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5552 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5554 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5555 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5556 (enum sh64_abi_values): New type.
5557 (enum sh64_isa_values): New type.
5558 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5559 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5560 (sh64_abi): Replace shmedia_64.
5561 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5562 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5563 (s_sh64_mode): Check validity for this target.
5564 (sh64_target_format): Initialize defaults for ISA and ABI.
5565 Fallback to old object format if no SH64 ISA or ABI has been
5567 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5568 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5569 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5570 * config/tc-sh64.h: Fix typo in comment.
5571 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5572 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5573 <PT fixups for absolute values>: Size will be longest, not
5575 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5576 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5577 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5578 and l1 to hold lowercase of two first characters. Change all
5579 remaining TO_LOWER to tolower.
5580 * config/tc-sh64.c (TO_LOWER): Delete.
5581 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5582 (md_parse_name): Define.
5583 (sh64_consume_datalabel): Declare.
5584 (DOLLAR_DOT): Define.
5585 * config/tc-sh64.c (shmedia_parse_exp): New.
5586 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5587 (shmedia_parse_reg): Remove const from src
5589 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5590 (shmedia_md_assemble): Ditto for op_end variable.
5591 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5592 Use shmedia_parse_exp, not parse_exp.
5593 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5594 parameter. All callers changed.
5595 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5597 (shmedia_parse_reg): Put first two character in local variables.
5598 Use tolower, not TO_LOWER. If no register is found and argtype
5599 indicates a control register, scan shmedia_creg_table
5601 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5602 * Makefile.am (CPU_TYPES): Add sh64.
5603 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5604 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5605 Regenerate dependencies.
5606 * Makefile.in: Regenerate.
5607 * configure.in: Add support for sh64-*-elf*.
5608 * configure: Regenerate.
5609 * config/tc-sh64.h: New.
5610 * config/tc-sh64.c: New.
5611 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5612 .mode, .isa and .uaquad.
5613 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5614 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5615 [HAVE_SH64] (END): Define as 10.
5616 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5617 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5619 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5620 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5621 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5622 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5624 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5625 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5626 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5627 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5628 SHmedia instructions. Handle state-change after switching to
5630 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5631 (md_parse_option) [HAVE_SH64]: Parse new options.
5632 (md_show_usage) [HAVE_SH64]: Show usage of new options.
5633 (md_convert_frag) [HAVE_SH64] <default>: Call
5634 shmedia_md_convert_frag instead of abort.
5635 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5636 BFD_RELOC_SH_SHMEDIA_CODE.
5637 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5638 SHcompact or SHmedia code.
5639 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5640 shmedia_md_apply_fix instead of abort.
5641 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5642 result from calling shmedia_md_estimate_size_before_relax instead
5644 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5646 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5647 shmedia_init_reloc and do nothing more if it returns non-zero.
5648 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5649 * po/POTFILES.in: Regenerate.
5650 * po/gas.pot: Regenerate.
5652 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
5654 * config/tc-sh.c (parse_at): Install the correct version of
5657 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5658 assume fixP->fx_subsy is non-NULL.
5660 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
5662 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5663 A_DISP_PC_ABS, and adjust it by -4.
5664 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5666 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5667 the operand type is not A_DISP_PC_ABS.
5669 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5671 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5672 common and weak symbols. Handle common and weak symbols as
5673 undefined symbols with regards to GREG handling and merging.
5674 (mmix_frob_file): Ditto.
5676 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5678 * configure.in (hppa-*-netbsd*): New target.
5679 * configure: Regenerate.
5680 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5682 2002-02-02 Alan Modra <amodra@bigpond.net.au>
5684 * config/tc-v850.c: Add missing prototypes amd use old-style
5685 function definitions.
5686 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5687 (sdata_section tdata_section, zdata_section, sbss_section,
5688 tbss_section, zbss_section, rosdata_section, rozdata_section,
5689 scommon_section, tcommon_section, zcommon_section,
5690 call_table_data_section, call_table_text_section): Delete.
5691 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5692 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5693 v850_call_table_data, v850_call_table_text): Delete.
5694 (struct v850_seg_entry): New.
5695 (v850_seg_table): New.
5696 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5697 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5698 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5699 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5702 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
5703 recording of alignment.
5704 (md_pseudo_table): Use v850_seg.
5705 (md_begin): Don't init .call_table_data and .call_table_text here.
5706 Set v850_seg_table bss entry.
5708 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5710 Support on-demand global register allocation by passing on
5711 base-plus-offset relocs to the linker.
5712 * config/tc-mmix.c: Tweak and fix typos in comments.
5713 (allocate_undefined_gregs_in_linker): New variable.
5714 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5715 (md_longopts): Add --linker-allocated-gregs.
5716 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5717 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5718 (md_show_usage): Update text for -x. Add text for
5719 --linker-allocated-gregs.
5720 (tc_gen_reloc): Derive default value for addend from val and
5721 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
5722 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5723 GREG if allocate_undefined_gregs_in_linker.
5724 * doc/as.texinfo (Overview) <Target MMIX options>: Add
5725 --linker-allocated-gregs.
5726 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5727 --linker-allocated-gregs. Mention that it's implied by -x.
5728 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5729 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5731 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5733 2002-02-01 Alan Modra <amodra@bigpond.net.au>
5735 * Makefile.am: Run "make dep-am"
5736 * Makefile.in: Regenerate.
5738 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
5740 * config/tc-or32.c: New file.
5741 * config/tc-or32.h: New file.
5742 * configure.in: Add support for or32 targets.
5743 * configure: Regenerate.
5744 * config/obj-coff.c: Add support for or32 targets.
5745 * config/obj-coff.h: Add support for or32 targets.
5746 * Makefile.am: Add support for or32 targets.
5747 * Makefile.in: Regenerate.
5748 * NEWS: Mention support for OpenRISC.
5749 * doc/Makefile.in: Regenerate.
5750 * po/POTFILES.in: Regenerate.
5751 * po/gas.pot: Regenerate.
5753 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
5755 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
5758 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5760 * config/tc-mips.c (tc_gen_reloc): Arrange for
5761 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
5762 their LO16 parts, even for ELF.
5764 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
5766 * config/tc-i386.c: Protect definitions of true and false
5769 2002-01-28 Jakub Jelinek <jakub@redhat.com>
5771 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
5772 made because of .weak, if they are neither defined nor used in any
5775 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5777 * configure: Regenerated.
5779 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5781 * doc/Makefile.am (install): Depend on install-info.
5782 * doc/Makefile.in: Regenerate.
5784 2002-01-26 Nick Clifton <nick@redhat.com>
5786 * po/fr.po: Updated version
5788 2002-01-24 Kazu Hirata <kazu@hxi.com>
5790 * config/tc-h8300.c (check_operand): Don't print a warning
5791 when a valid 24-bit address is given to a 16-bit address
5794 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5796 * config/tc-sh.c (sh_elf_suffix): Removed.
5797 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
5798 sh_end_of_match, sh_parse_name): New functions.
5799 (sh_elf_cons): Simplify.
5800 (parse_exp): Reject misplaced PIC operands.
5801 (md_undefined_symbol): Simplify.
5802 (sh_fix_adjustable): Let @GOTOFF be adjusted.
5803 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
5804 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
5805 Complain if subsy remains at the end.
5806 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
5807 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
5809 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
5811 * config/tc-mn10300.c (xr_registers): Move `pc'...
5812 (other_registers): ... here.
5814 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5816 * Makefile.am: Run "make dep-am".
5817 * Makefile.in: Regenerate.
5818 * gas/po/POTFILES.in: Regenerate.
5820 2002-01-21 DJ Delorie <dj@redhat.com>
5822 * config/obj-coff.c (obj_coff_init_stab_section): Make the
5823 stabstr_name allocation permanent, as it will be referenced from
5826 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5828 * configure.in (ia64-*-netbsd*): New target.
5829 * configure: Regenerate.
5831 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
5833 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5835 <Detailed description, ARM options>: Ditto.
5836 * doc/c-arm.texi (ARM Options): Ditto.
5838 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5840 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
5841 do_mia, do_mar and do_mra respectively.
5842 (do_mav_*): Renamed from do_c_*.
5843 (mav_reg_required_here, mav_parse_offset): Renamed from
5844 cirrus_reg_required_here and cirrus_parse_offset respectively.
5845 (MAV_MODE?): Renamed from CIRRUS_MODE?.
5847 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5848 Keith Walker <keith.walker@arm.com>
5850 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
5851 (insns): Add pattern for bxj instruction.
5852 (do_bxj): New function.
5853 (arm_cpus): Add arm926ej.
5854 (arm_archs): Add armv5tej.
5856 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5858 * doc/c-arm.texi: Add new fpe options to list of supported flags.
5860 2002-01-19 Keith Walker <keith.walker@arm.com>
5862 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
5864 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5866 * NEWS: Mention new ARM command-line options and VFP support.
5868 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
5870 (ARM_CEXT_MAVERICK): Similarly.
5871 (ARM_ANY): Now means any core instruction.
5872 (CPU_DEFAULT): Default to ARM_ANY.
5873 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
5874 (pic_code): Declare for all object types. Make type int.
5875 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
5876 (march_fpu_opt, mfpu_opt): Declare.
5877 (md_longopts): Tidy up conditional definitions.
5878 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
5879 (arm_long_opts): New tables.
5880 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
5881 (arm_parse_extension): New function.
5882 (md_parse_option): Rewrite using new table-driven system.
5883 (md_show_usage): Use new table-driven system.
5884 (md_begin): Calculate cpu_variant from command line option data.
5885 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
5886 command-line options.
5887 * doc/c-arm.texi: Likewise.
5889 2002-01-18 Andreas Jaeger <aj@suse.de>
5891 * as.c (parse_args): Update year.
5893 2002-01-17 Timothy Wall <twall@alum.mit.edu>
5895 * config/tc-tic54x.c (encode_address): Add a more informative
5896 warning about incorrect syntax.
5898 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5900 * po/gas.pot: Regenerate.
5902 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5904 * macro.c (get_any_string): Add no-c-format comment to prevent
5905 confusion when translating string.
5906 * gasp.c (get_any_string): Add no-c-format comment to prevent
5907 confusion when translating string.
5909 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5910 Johannes Stezenbach <js@convergence.de>
5911 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
5912 matched before the shorter ones.
5913 (my_getSmallParser): Fix handling of nested parentheses in
5914 percent_op's. Code cleanup.
5915 (my_getPercentOp): New function, code from my_getSmallParser.
5916 (my_getSmallExpression): Fix handling of closing parentheses.
5917 Code cleanup. Better comments.
5919 2002-01-16 Nick Clifton <nickc@redhat.com>
5921 po/tr.po: New file: Turkish translation.
5922 configure.in (LINGUAS): Add "tr".
5923 configure: Regenerate.
5925 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5927 Support for VFP instructions
5928 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
5929 (cp_address_required_here): New argument wb_ok. When false, do not
5930 accept write-back forms of addressing. Change all callers.
5931 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
5932 (FPU_VFP_EXT_V2): Define.
5933 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
5934 Define in terms of above.
5935 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
5936 (vfp_reg): New struct.
5937 (vfp_regs): New array of registers.
5938 (insns): Add VFP instructions.
5939 (sn_table): New array of VFP single-precision register names.
5940 (dn_table): New array of VFP double-precision register names.
5941 (all_reg_maps): Add the new register tables.
5942 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
5943 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
5944 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
5945 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
5946 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
5947 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
5948 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
5949 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
5950 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
5951 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
5952 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
5953 (do_vfp_sp_dp_cvt): New functions.
5954 (md_begin): Set soft-float flag for appropriate VFP work.
5955 (md_atof): Handle VFP-format doubles.
5956 (md_parse_option): Handle VFP command-line options.
5957 (md_show_usage): Display VFP command-line options.
5959 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5961 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
5962 various command line options.
5964 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5966 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
5968 (xstormy16_md_apply_fix3): Do not return a value.
5970 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5972 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
5973 the -EL/-EB option that matches the target's endianness.
5974 (md_parse_option): Likewise.
5976 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5978 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
5979 is not dependent on ARM_BI_ENDIAN.
5981 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5983 * tc-arm.c (all error messages): Normalize capitalization of messages.
5985 * tc-arm.h (md_operand): Delete define.
5986 * tc-arm.c (in_my_get_expression): New static variable.
5987 (my_get_expression): Set and clear it.
5988 (md_operand): New function. If called from my_get_expression
5989 put the error in inst.error.
5990 (output_inst): Now takes argument of instruction being assembled.
5991 Print it out with any error message.
5992 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
5994 (end_of_line): Don't update inst.error if it is already set.
5996 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
5998 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
5999 op that can be translated into a mvn instruction.
6001 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6003 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6004 setting default md.flags.
6005 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6006 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6007 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6008 for 32 bit unwind info blocks.
6009 (generate_unwind_image): Add support for different types
6010 of unwind images (32 bits and/or big-endian).
6011 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6012 (ia64_target_format): Add support for hpux target formats.
6013 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6014 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6015 SHT_FINI_ARRAY elf section types.
6017 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6019 * tc-arm.c (struct reg_entry): Move before prototypes.
6020 (int_register, cp_register, fp_register): Delete.
6021 (reg_table): Delete. Replaced with ...
6022 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6023 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6024 (mav_dspsc_table): ... one table per register set.
6025 (arm_reg_hsh): Delete.
6026 (struct reg_map): New structure.
6027 (all_reg_maps): New array.
6028 (enum arm_reg_type): New enums.
6029 (build_reg_hsh): New function.
6030 (insert_reg_alias): Use hash table passed by caller. Adjust all
6032 (create_register_alias): New function, split out from ...
6033 (md_assemble): ... here.
6034 (md_begin): Build new register hash tables.
6035 (arm_reg_parse): New argument for the hash table to search. Adjust all
6037 (arm_reg_parse_any): New function.
6038 (co_proc_number): Look up the processor number in the processor hash
6040 (cirrus_regtype): Delete.
6041 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6042 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6043 (ARM_EXT_MAVERICKsc_register): Delete.
6044 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6045 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6047 (do_c_triple_4, do_c_triple_5): Delete.
6048 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6049 (do_c_quad_6): Delete.
6050 (do_c_quad_6[ab]): New functions.
6051 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6052 arguments to use new register parsing methods.
6053 (cirrus_reg_required_here): Likewise.
6054 (insns): Reclassify cirrus maverick worker functions.
6055 (cirrus_valid_reg): Delete.
6057 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6059 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6060 (sh*-*-netbsdelf*): New target.
6061 * configure: Regenerate.
6062 * tc-sh.h: Update copyright years.
6063 (TARGET_FORMAT): Add version for TE_NetBSD.
6065 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6067 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6070 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6072 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6073 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6075 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6077 * tc-mips.c (mips_cprestore_valid): New flag.
6078 (mips_frame_reg_valid): New flag.
6079 (macro) [M_JAL_2]: Check both flags.
6080 [M_JAL_A]: Likewise.
6081 (s_cprestore): Set mips_cprestore_valid.
6082 (tc_get_register): If setting mips_frame_reg, set
6083 mips_frame_reg_valid and clear mips_cprestore_valid.
6084 (s_mips_ent): Clear both flags.
6085 (s_mips_end): Clear both flags.
6087 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6089 * write.c (write_object_file): Make use of bfd_section_list_remove.
6090 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6091 * config/tc-mmix.c (mmix_frob_file): Likewise.
6093 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6095 * configure.in (i386-*-netbsdelf*): Collapse target into...
6096 (i386-*-netbsd*): ...this. Add support for x86-64.
6097 * configure: Regenerated.
6099 2002-01-03 matthew green <mrg@redhat.com>
6101 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6103 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6105 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6108 For older changes see ChangeLog-0001
6114 version-control: never
projects / deliverable / binutils-gdb.git / blob