1 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
3 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
4 lists. Allow single-register ranges.
6 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
8 * config/tc-h8300.c (h8300sxnmode): New.
9 (md_pseudo_table): Add .h8300sxn entry.
11 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
13 * NEWS: Updated for the new -n option for the i386 assembler.
15 * config/tc-i386.c (optimize_align_code): New.
16 (md_shortopts): Add 'n'.
17 (md_parse_option): Handle 'n'.
18 (md_show_usage): Add '-n'.
20 * config/tc-i386.h (optimize_align_code): Declared.
21 (md_do_align): Optimize code alignment only if optimize_align_code
24 * doc/as.texinfo: Add the new -n option.
26 * doc/c-i386.texi: Document the new -n option.
28 2003-06-07 Richard Henderson <rth@redhat.com>
30 * doc/as.texinfo: Document .cfi_rel_offset.
32 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
33 (cfi_add_CFA_offset): Detect invalid offsets.
34 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
35 (cfi_add_CFA_restore_state): Restore it.
36 (CFI_rel_offset): New.
37 (cfi_pseudo_table): Add it.
40 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
42 * app.c (do_scrub_chars): Add states 14 and 15 to handle
45 2003-06-05 Michael Snyder <msnyder@redhat.com>
47 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
50 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
52 * config/tc-h8sx.c (DMODE): Remove.
53 (colonmod24): Don't choose a default if the operand is a 16-bit
55 (fix_operand_size): New function.
56 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
57 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
59 2003-06-05 Michal Ludvig <mludvig@suse.cz>
61 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
62 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
63 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
64 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
65 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
66 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
67 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
68 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
69 (cfi_pseudo_table): New directives .cfi_return_column,
70 .cfi_restore, .cfi_undefined, .cfi_same_value,
71 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
72 (dot_cfi, output_cfi_insn): Handle new directives.
73 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
74 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
75 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
77 2003-06-04 Richard Henderson <rth@redhat.com>
79 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
81 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
83 2003-06-04 Richard Henderson <rth@redhat.com>
85 * config/tc-alpha.c (s_alpha_usepv): New.
86 (md_pseudo_table): Add it.
87 (alpha_cfi_frame_initial_instructions): New.
88 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
89 (tc_cfi_frame_initial_instructions): New.
90 * doc/c-alpha.texi: Document .usepv.
92 2003-06-04 Jakub Jelinek <jakub@redhat.com>
94 * as.c (show_usage): Document --execstack and --noexecstack.
95 (parse_args): Add --execstack and --noexecstack.
96 (main): Create .note.GNU-stack section if --execstack or
97 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
98 * as.h (flag_execstack, flag_noexecstack): New.
100 2003-06-03 Chris Demetriou <cgd@broadcom.com>
102 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
103 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
104 (OPTION_MISC_BASE): New defines.
105 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
106 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
107 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
108 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
109 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
110 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
111 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
112 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
113 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
114 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
115 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
116 (OPTION_TRAP): Redefine in terms of new defines.
117 (md_longopts): Reorder entries.
119 2003-05-14 Michael Snyder <msnyder@redhat.com>
120 From Bernd Schmidt <bernds@redhat.com>
121 and Michael Snyder <msnyder@redhat.com>
122 and Alexandre Oliva <aoliva@redhat.com>
123 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
124 * config/tc-h8300.h: Ditto.
126 2003-06-03 Nick Clifton <nickc@redhat.com>
128 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
129 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
130 before calling bfd_reloc_type_lookup.
132 2003-06-02 Alan Modra <amodra@bigpond.net.au>
134 * read.c (emit_expr): Set dot_value.
135 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
137 2003-06-02 Alan Modra <amodra@bigpond.net.au>
139 * macro.c (sub_actual): Don't lose string if it turns out that
140 &string wasn't an arg.
142 2003-05-31 Richard Henderson <rth@redhat.com>
144 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
145 (cfi_finish): Set flag_traditional_format around .eh_frame data.
147 2003-05-29 Richard Henderson <rth@redhat.com>
149 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
150 (all_frame_data, plast_frame_data, cur_frame_data): New.
151 (s_alpha_ent): Record data for dwarf2 cfi.
152 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
153 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
154 * config/tc-alpha.h (md_end): New.
155 (DWARF2_DEFAULT_RETURN_COLUMN): New.
156 (DWARF2_CIE_DATA_ALIGNMENT): New.
158 2003-05-29 Nick Clifton <nickc@redhat.com>
160 * configure.in: Add i386-*-freebsd* entry.
161 * configure: Regenerate.
163 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
165 * config/tc-m32r.c: Amend comment to refer to Renesas
167 2003-05-27 Richard Henderson <rth@redhat.com>
169 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
171 (current_location): Use symbol_temp_new_now.
172 * stabs.c (s_stab_generic): Use symbol_temp_new.
173 * symbols.c (temp_label_name): Remove.
174 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
176 2003-05-27 Richard Henderson <rth@redhat.com>
178 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
179 * as.c (main): Always call cfi_finish.
180 * config/tc-i386.c (x86_dwarf2_return_column): New.
181 (x86_cie_data_alignment): New.
182 (md_begin): Set them.
183 (tc_x86_cfi_init): Remove.
184 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
185 return int, not unsigned long; don't as_bad here.
186 (tc_x86_frame_initial_instructions): Streamline; use
188 * config/tc-i386.h (tc_cfi_init): Remove.
189 (DWARF2_DEFAULT_RETURN_COLUMN): New.
190 (DWARF2_CIE_DATA_ALIGNMENT): New.
192 2003-05-27 Richard Henderson <rth@redhat.com>
194 * symbols.c (temp_label_name): New.
195 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
196 (symbol_set_value_now): New.
197 * symbols.h: Prototype them.
198 * dwarf2dbg.c: Use them.
199 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
201 2003-05-23 Jason Eckhardt <jle@rice.edu>
203 * config/tc-i860.c (target_xp): Declare variable.
204 (OPTION_XP): Declare macro.
205 (md_longopts): Add option -mxp.
206 (md_parse_option): Set target_xp.
207 (md_show_usage): Add -mxp usage.
208 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
209 (md_assemble): Don't try expansions if XP_ONLY is set.
210 * doc/c-i860.texi: Document -mxp option and i860XP support.
212 2003-05-23 Eric Christopher <echristo@redhat.com>
214 * config/tc-mips.c (macro_build_jalr): Warning patrol.
216 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
218 * config/tc-mips.c (append_insn): Use actual relocation size for new
219 fixp's. Don't relax overflow checking for partial_inplace relocations.
220 Use the actual relocation type in combined relocs, not just the type
222 (macro_build_jalr): Use actual relocation size for new fix.
223 (s_cpsetup, s_gpdword): Likewise.
225 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
227 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
229 2003-05-22 Nick Clifton <nickc@redhat.com>
231 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
232 section relative offsets for relocs that will not be based on the
234 (xstormy16_md_apply_fix3): Remove previous patch to this
237 2003-05-07 Eric Christopher <echristo@redhat.com>
239 * config/tc-mips.c (mips_abicalls): New variable.
240 (md_parse_option): Use.
243 (mips_elf_final_processing): Set EF_MIPS_PIC and
244 EF_MIPS_CPIC dependent on above.
246 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
248 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
250 2003-05-21 Nick Clifton <nickc@redhat.com>
252 * config/obj-elf.c: Include dwarf2dbg.h.
253 (elf_pseudo_tab): Add .file and .loc.
254 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
255 * config/tc-arm.c: Likewise.
256 * config/tc-h8300.c: Likewise.
257 * config/tc-hppa.c: Likewise.
258 * config/tc-ia64.c: Likewise.
259 * config/tc-m68hc11.c: Likewise.
260 * config/tc-m68k.c: Likewise.
261 * config/tc-mmix.c: Likewise.
262 * config/tc-mn10300.c: Likewise.
263 * config/tc-ppc.c: Likewise.
264 * config/tc-sh.c: Likewise.
265 * config/tc-sparc.c: Likewise.
266 * config/tc-v850.c: Likewise.
267 * config/tc-frv.c: Likewise, and remove redundant inclusion of
269 * config/tc-ip2k.c: Likewise.
270 * config/tc-iq2000.c: Likewise.
271 * config/tc-xstormy16.c: Likewise.
272 * config/tc-xtensa.c: Likewise.
273 * Makefile.am: Regenerate dependencies.
274 * Makefile.in: Regenerate.
275 * aclocal.m4: Regenerate.
276 * config.in: Regenerate.
277 * configure: Regenerate.
278 * po/POTFILES.in: Regenerate.
279 * po/gas.pot: Regenerate.
281 2003-05-21 Nick Clifton <nickc@redhat.com>
283 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
284 BFD_ASSEMBLER targets.
285 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
286 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
287 defining BFD_ASSEMBLER.
289 2003-05-20 Michal Ludvig <mludvig@suse.cz>
291 * as.c (main): Remove tc_cfi_init().
292 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
294 (cfi_pseudo_table): Add "cfi_register" entry.
295 (cfi_make_insn): Handle CFA_register.
296 (cfi_output_insn): Ditto.
298 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
299 (dot_cfi_endproc): Reuse already emitted CIEs.
300 * testsuite/gas/cfi/cfi-i386.d: New pattern.
301 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
303 2003-05-20 Nick Clifton <nickc@redhat.com>
305 * config/tc-xstormy16.c: Include dwarf2dbg.h.
306 (md_pseudo_table): Add entries for .loc and .line.
308 2003-05-20 Alan Modra <amodra@bigpond.net.au>
310 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
312 (dot_cfi_endproc): Avoid C99 construct.
314 2003-05-20 Michal Ludvig <mludvig@suse.cz>
316 * dw2gencfi.c, dw2gencfi.h: New files.
317 * config/tc-i386.c (tc_x86_cfi_init): New function.
318 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
319 * as.c (parse_args): Set verbose flag on --verbose.
320 (main): Call tc_cfi_init()/cfi_finish().
321 * as.h (verbose): New external variable.
322 * read.c (pobegin): Insert CFI pops to the list.
323 * symbols.c (local_symbol_make): Make symbol external.
324 * symbols.h (local_symbol_make): New prototype.
325 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
326 * Makefile.in: Regenerate.
327 * doc/as.texinfo: Added node "CFI directives" with description of
328 all implemented .cfi_* directives.
329 * doc/Makefile.in: Regenerate.
330 * po/POTFILES.in: Regenerate.
332 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
334 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
336 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
338 2003-05-18 Jason Eckhardt <jle@rice.edu>
340 * config/tc-i860.c (i860_process_insn): Initialize fc after
341 each opcode mismatch.
343 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
345 * configure.in: Accept i[3-7]86 variants.
346 * configure: Regenerate.
348 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
350 * config/tc-mips.h: Fix comment formatting.
352 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
354 * read.c (old_buffer, old_input, old_limit): Remove variables.
355 (read_a_source_file): Delete label contin.
356 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
357 input as with macros, instead of in separate old_* variables.
358 Zero-terminate string being scrubbed.
360 2003-05-12 Nick Clifton <nickc@redhat.com>
362 * config/tc-xstormy16.c (skipping_fptr): New local variable.
363 (md_assemble): Reset skipping_fptr.
364 (md_operand): If @fptr() is followed by a minus sign, set
365 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
366 @fptr is detected, ignore it and reset skipping_fptr.
368 2003-05-11 Jason Eckhardt <jle@rice.edu>
370 * config/tc-i860.c (MAX_FIXUPS): Define.
371 (struct i860_fi fi[]): New struct.
372 (struct i860_it the_insn): Add above as member and move fields
373 exp, reloc, pcrel and fup into i860_fi.
374 (md_assemble): Replace all instances of exp, reloc, pcrel
375 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
376 Add a loop to possibly emit multiple fix-ups for each insn.
377 (i860_process_insn): Likewise.
378 (i860_get_expression): Likewise.
379 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
381 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
383 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
385 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
387 * config/tc-ia64.c (alias_hash): New.
388 (alias_name_hash): New.
389 (secalias_hash): New.
390 (secalias_name_hash): New.
391 (md_pseudo_table): Add "secalias".
392 (md_begin): Initialize alias_hash, alias_name_hash,
393 secalias_hash and secalias_name_hash.
395 (dot_alias): Implement .alias and .secalias directives.
397 (ia64_adjust_symtab): New.
399 (ia64_frob_file): New.
401 * config/tc-ia64.h (ia64_adjust_symtab): New.
402 (tc_adjust_symtab): Defined.
403 (ia64_frob_file): New.
404 (tc_frob_file): Defined.
406 2003-05-07 Dmitry Diky <diwil@mail.ru>
408 * tc-msp430.c: Add missing lines to known cpus list.
410 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
412 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
413 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
414 * config.in, configure: Rebuilt.
416 2003-05-05 H.J. Lu <hjl@gnu.org>
418 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
419 howto->partial_inplace is false.
421 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
423 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
424 symbol_used_in_reloc_p check.
425 (md_apply_fix3): Remove check for howto->pcrel_offset.
427 2003-05-03 H.J. Lu <hjl@gnu.org>
429 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
430 fatal error for unknown section attribute.
432 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
433 unknown section attribute.
434 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
435 * config/tc-ppc.c (ppc_section_letter): Likewise.
437 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
438 (ia64_elf_section_type): Accept "unwind".
440 2003-05-02 H.J. Lu <hjl@gnu.org>
442 * read.h (demand_copy_string): New.
444 * config/tc-alpha.c (demand_copy_string): Removed.
446 2003-05-02 Michael Snyder <msnyder@redhat.com>
448 * write.h (FAKE_LABEL_NAME): Allow override
449 (for targets that like eg. a leading dot in a local label).
451 2003-05-02 Nick Clifton <nickc@redhat.com>
453 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
454 addend with the symbol's value for pc-relative relocations against
455 a defined symbol - this will be done automatically.
457 2003-05-01 H.J. Lu <hjl@gnu.org>
459 * config/obj-elf.c (obj_elf_type): Accept "notype" and
462 2003-05-01 H.J. Lu <hjl@gnu.org>
464 * config/tc-ia64.h (tc_canonicalize_section_name): New.
466 * config/obj-elf.c (obj_elf_section_name): Call
467 tc_canonicalize_section_name if it is defined.
469 2003-05-01 H.J. Lu <hjl@gnu.org>
471 * config/tc-ia64.c (ia64_check_label): New.
472 * config/tc-ia64.h (tc_check_label): New.
474 * read.c (read_a_source_file): Call tc_check_label after
475 creating a user-defined label if defined.
477 2003-05-02 Alan Modra <amodra@bigpond.net.au>
479 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
480 -be and split strings to below 509 bytes in length.
482 2003-05-01 Christian Groessler <chris@groessler.org>
484 * expr.h: Fix comments in operatorT typedef.
485 * config/tc-z8k.c: Add 2003 to copyright message.
486 Fold s_segm() and s_unseg() into one function s_segm(parm) which
487 decides by the parameter.
488 (md_begin): Don't set linkrelax. Only set Z8002 default if no
489 command line argument was given to select the intended
491 (get_interrupt_operand): Warn if NOP type code is emitted.
492 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
493 (apply_fix): Call newfix with additional 'size' parameter.
494 (build_bytes): Remove unused variable 'nib'. Detect overflow in
495 4 bit immediate arguments.
496 (md_longopts): Add 'linkrelax' option.
497 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
498 variable when 'linkrelax' command line option is specified.
499 (md_show_usage): Display 'linkrelax' option.
500 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
502 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
504 2003-04-30 H.J. Lu <hjl@gnu.org>
506 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
507 (ia64_float_to_chars): Likewise.
508 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
509 and ia64_float_to_chars by tc_segment_info_data.endian from
510 the current segment if byteorder == -1.
511 (md_begin): Call dot_byteorder to set target_big_endian.
512 (md_atof): Call ia64_float_to_chars to convert floating point.
513 (ia64_float_to_chars_bigendian): New function.
514 (ia64_float_to_chars_littleendian): Likewise.
515 (ia64_elf_section_change_hook): Likewise.
517 * config/tc-ia64.h (ia64_number_to_chars): New.
518 (md_number_to_chars): Changed to (*ia64_number_to_chars)
519 (ia64_elf_section_change_hook): New.
520 (md_elf_section_change_hook): Defined.
521 (ia64_segment_info_type): New struct.
522 (TC_SEGMENT_INFO_TYPE): Defined.
524 2003-04-30 H.J. Lu <hjl@gnu.org>
526 * config/tc-ia64.c (md_section_align): Deleted.
528 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
529 (md_section_align): New.
531 2003-04-30 H.J. Lu <hjl@gnu.org>
533 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
535 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
537 (md_atof): Add 6 byte padding of zero for real16.
539 2003-04-29 Nick Clifton <nickc@redhat.com>
541 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
542 start of a version name.
544 2003-04-28 Chris Demetriou <cgd@broadcom.com>
546 * configure.in (mips-*-*n*bsd*): Replace with...
547 (mips-*-netbsd*, mips-*-openbsd*): These.
548 * configure: Regenerate.
550 2003-04-28 H.J. Lu <hjl@gnu.org>
552 * config/tc-hppa.c (hppa_symbol_chars): New.
553 * config/tc-hppa.h (tc_symbol_chars): Likewise.
555 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
557 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
559 2003-04-25 Chris Demetriou <cgd@broadcom.com>
561 * NEWS: Belatedly mention support for MIPS32 Release 2.
563 2003-04-24 Eric Christopher <echristo@redhat.com>
565 * config/tc-mips.c (nopic_need_relax): Revert previous
568 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
570 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
571 * config/tc-h8300.c (dwarf2dbg.h): Include
572 (md_pseudo_table): Handle .loc and .file
573 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
574 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
575 * Makefile.in: Regenerate.
577 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
579 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
580 (md_pseudo_table): Add h8300hn, h8300sn.
581 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
582 * doc/c-h8300.texi : Add documentation for new machine directives.
584 2003-04-24 Nick Clifton <nickc@redhat.com>
586 * config/tc-ppc.c (ppc_symbol_chars): Define.
587 * config/tc-ppc.h (tc_symbol_chars): Define.
589 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
591 * config/tc-sh.c: Amend comment to refer to SuperH.
592 * config/tc-sh.h: Likewise.
593 (LISTING_HEADER): Amend to refer to SuperH.
594 * config/tc-sh64.c: Change comment to refer to SuperH.
595 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
596 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
597 * doc/c-sh.texi: Amend to refer to SuperH.
598 Add SuperH architecture documentation references.
599 * doc/c-sh64.texi: Change to refer to SuperH.
601 2003-04-23 H.J. Lu <hjl@gnu.org>
603 * app.c (do_scrub_chars): More checks for valid labels.
605 2003-04-22 H.J. Lu <hjl@gnu.org>
607 * app.c (do_scrub_chars): Check for valid label.
609 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
611 * doc/as.texinfo: Replace references to Mitsubishi M32R with
612 references to Renesas M32R.
613 * doc/c-m32r.texi: Likewise.
615 2003-04-21 Richard Henderson <rth@redhat.com>
617 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
618 (out_file_list): Assign non-null filename after generating error.
620 2003-04-18 Jakub Jelinek <jakub@redhat.com>
622 * ehopt.c (check_eh_frame): For aug_size == 0
623 in state_seeing_aug_size state skip the state_skipping_aug
626 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
628 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
630 * doc/c-h8500.texi: Likewise.
631 * doc/c-sh.texi: Likewise.
632 * doc/c-sh64.texi: Likewise.
633 * doc/h8.texi: Likewise.
634 * config/tc-h8300.c: Likewise.
635 * config/tc-h8300.h: Likewise.
636 * config/tc-h8500.c: Likewise.
637 * config/tc-h8500.h: Likewise.
638 * config/tc-sh.c: Likewise.
639 * config/tc-sh.h: Likewise.
640 * config/tc-sh64.c: Likewise.
641 * config/tc-sh64.h: Likewise.
643 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
645 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
646 * config/tc-mips.c: Use signed add for n32 address arithmetic.
647 (append_insn): When filling delay slots with instructions
648 that have fixups that tc_gen_reloc might consider modifyable
649 in variant frags, start a new frag.
650 (load_address): Generate GOT_DISP with of without offset
651 depending on whether symbol is local. For -xgot, use
652 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
653 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
654 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
655 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
656 <ld_st>: In NewABI with small got, always use
657 GOT_PAGE/GOT_OFST, with the latter in the load/store
658 instruction. With big got, use GOT_HI16/GOT_LO16 or
660 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
661 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
662 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
663 (md_convert_frag): Use memmove for safe copying of overlapping
666 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
668 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
669 -mlong, -mshort-double and -mlong-double options; use table @code.
670 (M68HC11-Syntax): Update to document 68HC12 operands.
671 (M68HC11-Modifiers): New section for operand modifiers.
672 (M68HC11-Directives): New section for specific assembler directives.
673 (M68HC11-Branch): Fix Overfull hbox error.
675 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
677 * config/tc-mips.c (macro): Add comments explaining the rationale
680 2003-04-09 Chris Demetriou <cgd@broadcom.com>
682 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
683 constant address that Alexandre took out by accident. Reject
684 64-bit addresses that are not sign extensions of 32 bits only if
685 we don't support 64-bit address constants.
687 2003-04-09 Alan Modra <amodra@bigpond.net.au>
689 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
691 2003-04-08 Nick Clifton <nickc@redhat.com>
693 * as.c (perform_an_assembly_pass): If using cgen, call
695 * cgen.c (gas_cgen_begin): New function. If
696 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
697 otherwise call cgen_clear_signed_overflow_ok.
698 * cgen.h: Prototype gas_cgen_begin.
700 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
702 * write.c (write_relocs): Remove unused variable.
704 2003-04-06 Chris Demetriou <cgd@broadcom.com>
706 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
707 (macro): Use new macro to decide whether to emit constant address
708 as 32 or 64 bits if addresses are 32-bit wide but registers are
711 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
713 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
714 (M6811_OP_PAGE_ADDR): New internal define.
715 (get_operand): New modifier %page and %addr to obtain page and
716 address part of a far-function.
717 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
718 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
720 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
721 (find_opcode): Add comment.
722 (md_estimate_size_before_relax): Force relocation of
723 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
724 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
725 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
726 on the symbol itself so that DWARF2 strings are merged correctly.
728 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
730 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
731 default tic4x target format to 'coff2-tic4x'.
732 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
734 * config/tc-tic4x.h: Ditto
736 2003-04-03 Nick Clifton <nickc@redhat.com>
738 * NEWS: Mention support for Xtensa architecture.
740 2003-04-02 Philip Blundell <philb@gnu.org>
742 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
744 2003-04-02 Chris Demetriou <cgd@broadcom.com>
746 * config/tc-mips.c (macro2): Adjust implementation of
747 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
748 in the case where the source and destination registers
751 2003-04-01 Bob Wilson <bob.wilson@acm.org>
753 * Makefile.am (CPU_TYPES): Add xtensa.
754 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
755 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
756 (xtensa-relax.o): New target.
758 * Makefile.in: Regenerate.
759 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
760 extra_objects for xtensa targets.
761 * configure: Regenerate.
762 * write.c (write_object_file): Add new md_post_relax_hook.
763 * config/tc-xtensa.c: New file.
764 * config/tc-xtensa.h: Likewise.
765 * config/xtensa-istack.h: Likewise.
766 * config/xtensa-relax.c: Likewise.
767 * config/xtensa-relax.h: Likewise.
768 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
769 * doc/Makefile.in: Regenerate.
770 * doc/all.texi: Set new XTENSA variable.
771 * doc/as.texinfo: Set new Xtensa variable. Describe
772 Xtensa-specific options. Define line comment character for
773 Xtensa. Add Xtensa processors to list of ELF targets where
774 alignment is specified in bytes. Add new Xtensa-Dependent node.
775 Add acknowledgements for those contributing to the Xtensa port.
776 * doc/internals.texi: Describe new md_post_relax_hook.
777 * doc/c-xtensa.texi: New file.
779 2003-04-01 Nick Clifton <nickc@redhat.com>
780 Richard Earnshaw <rearnsha@arm.com>
782 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
783 (ARM_ARCH_IWMMXT): Simplify.
784 (insns): Place iwmmx instructions in correct place in table.
785 (arm_add_note): New function: Add a note entry to a .note section.
786 (md_begin): Make the default architecture be unknown.
787 Suppress the creation of an arm note section.
789 2003-03-26 Eric Christopher <echristo@redhat.com>
791 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
793 2003-03-25 Stan Cox <scox@redhat.com>
794 Nick Clifton <nickc@redhat.com>
796 Contribute support for Intel's iWMMXt chip - an ARM variant:
798 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
799 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
800 (enum wreg_type, enum iwmmxt_insn_type): New types.
801 (wr_register, wc_register, wcg_register): New macros.
802 (iwmmxt_table): New variable.
803 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
804 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
805 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
806 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
807 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
808 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
809 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
810 cp_byte_address_offset, cp_byte_address_required_here,
811 check_iwmmxt_insn): New functions.
812 (asm_opcode_insns): Add iWMMXt instructions.
813 (md_begin): Set the mach value for iWMMXt targets. Create a note
814 section to identify iwmmxt binaries.
815 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
816 * doc/c-arm.texi: Document the support for the iWMMXt.
817 * NEWS: Mention new support.
819 2003-03-24 Daniel Néri <dne@mayonnaise.net>
821 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
822 * doc/all.texi: Likewise.
823 * doc/c-tic54x.texi: Likewise.
825 2003-03-21 Andreas Schwab <schwab@suse.de>
827 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
828 avoid aliasing issue.
830 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
832 * config/tc-s390.c (s390_arch_size): Initialize to zero.
833 (current_arch_mask): Rename to current_mode_mask.
834 (current_arch_requested): Remove variable.
835 (current_cpu): New variable.
836 (init_default_arch): Set defaults values for s390_arch_size,
837 current_mode_mask and current_cpu.
838 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
839 (md_begin): Replace current_arch_mask by current_cpu.
840 (md_assemble): Adapt check and error message to current_mode_mask and
843 2003-03-09 James E Wilson <wilson@tuliptree.org>
845 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
846 * read.c (get_line_sb): Return end of line character or '\n' if
847 it is zero or non-existent.
849 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
851 * config/tc-mips.c (mips_validate_fix): New function.
852 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
853 (mips_validate_fix): Declare.
855 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
857 * Reverted 2003-03-02's patch.
859 2003-03-11 Steve Ellcey <sje@cup.hp.com>
861 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
862 (TC_DWARF2_EMIT_OFFSET): Provide default.
863 (out_debug_aranges, out_debug_info): Use it.
864 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
865 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
866 (ia64_gen_real_reloc_type): ... here.
867 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
869 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
871 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
872 (s_mips_ent): Likewise.
874 2003-03-04 Dmitry Diky <diwil@mail.ru>
876 * config/tc-msp430.c (mcu_types): Add recently announced x1122
877 and x1123 devices, add missed x437.
878 (md_show_usage): Sort device list.
880 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
882 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
883 (md_begin): Use preset_target_arch.
884 (md_longopts): Make isa option unconditional.
885 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
886 set preset_target_arch.
887 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
888 by -S_GET_VALUE (fixP->fx_subsy).
889 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
891 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
892 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
894 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
896 * config/tc-mips.c (append_insn): Add handling of
897 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
898 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
899 misaligned address and reange overflow.
900 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
901 earlier warnings about misaligned address and reange overflow.
902 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
903 (md_apply_fix): Likewise. Fix warning output.
904 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
905 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
906 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
908 2003-02-21 Nick Clifton <nickc@redhat.com>
910 * NEWS: Mention availability of test generator program.
912 2003-02-21 Miles Bader <miles@gnu.org>
914 * config/tc-v850.c (system_registers): Add v850e debug registers.
915 (system_register_name): Accept up to 27 (the last v850e sys register).
917 2003-02-21 Bob Wilson <bob.wilson@acm.org>
919 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
920 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
921 Capitalize section headings consistently. Format index entries more
922 consistently. Unconditionalize text about whether text and data
923 sections are alterable. Use @ifnottex for alternatives to @tex output
924 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
925 .size and .type directives. Be more polite about bad bug reports.
926 Move FDL into a separate file.
927 * doc/fdl.texi: New file.
929 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
931 * config/tc-mips.c (prev_reloc_op_frag): New variable.
932 (macro): Check it to decide whether a new frag is needed.
933 (my_getSmallExpression): Set it.
935 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
937 * cgen.c: Fix typo: intial -> initial.
939 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
941 * app.c (do_scrub_chars): Handle '||' in two states.
943 2003-02-13 Alan Modra <amodra@bigpond.net.au>
945 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
946 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
948 2003-02-11 Uwe Stieber <uwe@wwws.de>
950 * configure.in: Add support for kaOS as cross build target system.
951 * configure: Regenerated.
953 2003-02-10 Nick Clifton <nickc@redhat.com>
955 * config/tc-arm.c (md_begin): If the Maverick co-processor is
956 selected, set the EF_ARM_MAVERICK_FLOAT flag and
957 bfd_mach_arm_ep9312 machine number.
959 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
961 * config/tc-mips.c (reloc_needs_lo_p): New function.
962 (fixup_has_matching_lo_p): New function.
963 (append_insn): Use reloc_needs_lo_p to check whether a relocation
964 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
965 if that fixup already has a matching %lo(). Don't call frag_wane here.
966 (macro): Call frag_wane here if the last unmatched hi was in the
968 (pic_need_relax): New function, split out from...
969 (md_estimate_size_before_relax): ...here.
970 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
971 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
973 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
975 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
977 2003-02-06 Alan Modra <amodra@bigpond.net.au>
979 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
982 2003-02-05 Alan Modra <amodra@bigpond.net.au>
984 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
985 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
986 accept x@got+off etc.
987 (md_assemble): Handle TLS relocs.
988 (ppc_force_relocation): Force for all TLS relocs.
989 (ppc_fix_adjustable): Likewise.
990 (md_apply_fix3): Handle TLS relocs.
992 2003-02-04 Alan Modra <amodra@bigpond.net.au>
994 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
995 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
997 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
999 * config/tc-mips.c (enum small_ex_type): Remove.
1000 (imm_unmatched_hi): Remove.
1001 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1002 argument from calls to append_insn.
1003 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1005 (macro_build): Update append_insn calls.
1006 (mips16_macro_build, macro_build_lui): Likewise.
1007 (mips_ip): Rework handling of small expressions. Move explicit
1008 relocation handling into my_getSmallExpression. Assume that the
1009 value of 'o' operands is zero if there is only one bracketed
1011 (percent_op): Make constant. Record the BFD relocation code
1012 associated with each operator.
1013 (my_getSmallParser, my_getPercentOp): Remove.
1014 (parse_relocation): New function.
1015 (my_getSamllExpression): Rework. Fill in relocations here
1016 rather than in mips_ip.
1018 2003-01-29 Nick Clifton <nickc@redhat.com>
1020 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1021 assembler's handling of # <linenum> "<filename>" directives work.
1023 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1025 * dwarf2dbg.c: Include filenames.h.
1026 (struct file_entry): Make filename const char *.
1027 (dirs, dirs_in_use, dirs_allocated): New variables.
1028 (get_filenum): Add NUM argument. Build directory table.
1029 (dwarf2_where): Adjust caller.
1030 (dwarf2_directive_file): Use get_filenum to allocate
1031 slot in file and directory tables.
1032 (dwarf2_directive_loc): Recreate full filename from
1033 directory and filename part if needed for listing.
1034 (out_file_list): Output directory table.
1035 Output main source file dirname before its filename.
1037 2003-01-28 Dmitry Diky <diwil@mail.ru>
1039 * config/tc-msp430.c: Replace occurences of 'tolower' with
1042 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1044 * config/tc-ia64.c (dot_vframesp): Correct error message.
1045 (dot_vframepsp): Ditto.
1047 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1049 * configure.in (em): Set to irix on all Irix systems.
1050 * configure: Rebuilt.
1051 * config/te-irix.h: New file.
1052 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1053 whether to use Irix-specific 64-bit format.
1055 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1057 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1059 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1061 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1062 (tc_gen_reloc): Handle TLS relocs.
1063 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1064 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1066 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1067 (obj_elf_type): Handle tls_object.
1069 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1071 * config/tc-s390.c (s390_tls_suffix): New function.
1072 (elf_suffix_type): Add suffix enums for TLS relocations.
1073 (s390_elf_suffix): Add suffix strings for TLS relocations.
1074 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1076 (md_gather_operands): Map new instruction operand/elf suffix
1077 combinations for TLS to bfd relocations.
1078 (tc_s390_fix_adjustable): Add new TLS relocations.
1079 (tc_s390_force_relocation): Likewise.
1080 (md_apply_fix3): Likewise.
1082 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1084 * as.h: Update copyright date.
1085 * symbols.c: Likewise.
1086 * config/tc-d10v.h: Likewise.
1087 * config/tc-fr30.h: Likewise.
1088 * config/tc-i960.h: Likewise.
1089 * config/tc-mips.h: Likewise.
1091 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1092 (MD_APPLY_SYM_VALUE): Move.
1094 2003-01-23 Nick Clifton <nickc@redhat.com>
1096 * NEWS: Announce sh2e support.
1099 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1100 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1101 (sh_elf_final_processing): Handle arch_sh2e.
1103 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1105 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1106 * symbols.h (S_FORCE_RELOC): Likewise.
1107 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1108 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1109 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1110 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1111 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1112 * write.c (generic_force_reloc): New function.
1113 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1114 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1115 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1116 * as.h (generic_force_reloc): Declare.
1117 * doc/internals.texi (S_FORCE_RELOC): Update.
1118 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1120 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1121 generic_force_reloc.
1122 (alpha_fix_adjustable): Likewise.
1123 * config/tc-arm.c (arm_force_relocation): Likewise.
1124 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1125 * config/tc-frv.c (frv_force_relocation): Likewise.
1126 * config/tc-i386.c (md_apply_fix3): Likewise.
1127 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1128 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1129 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1130 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1131 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1132 * config/tc-mips.c (mips_force_relocation): Likewise.
1133 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1134 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1135 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1136 * config/tc-sh.c (sh_force_relocation): Likewise.
1137 (md_pcrel_from_section): Likewise.
1138 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1139 * config/tc-v850.c (v850_force_relocation): Likewise.
1140 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1141 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1142 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1143 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1145 * config/tc-d10v.c (d10v_force_relocation): Delete.
1146 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1147 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1148 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1149 * config/tc-fr30.c (fr30_force_relocation): Delete.
1150 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1151 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1152 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1153 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1154 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1155 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1156 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1157 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1158 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1159 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1160 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1161 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1162 * config/tc-i386.c (i386_force_relocation): Delete.
1163 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1165 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1166 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1167 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1168 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1170 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1171 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1173 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1175 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1176 sh64_elf_section_data.
1177 * config/tc-sh64.h: Include elf32-sh64.h.
1178 * config/tc-m68hc11.c: Don't include stdio.h.
1179 (md_show_usage): Fix missing continuation.
1180 * Makefile.am: Run "make dep-am".
1181 * Makefile.in: Regenerate.
1183 2003-01-22 Nick Clifton <nickc@redhat.com>
1185 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1187 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1189 * configure.in: Handle *-*-aros*.
1190 * configure: Regenerated from configure.in.
1192 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1194 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1195 gotplt and pltoff relocations.
1196 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1197 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1198 gotplt and pltoff to bfd relocations.
1199 (md_gather_operands): Map new instruction operand/elf suffix
1200 combinations to bfd relocations.
1201 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1202 to the list of unadjustable relocations.
1203 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1204 and pltoff relocations.
1205 (md_apply_fix3): Add the new relocations.
1207 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1209 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1210 with a subsy symbol.
1212 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1214 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1215 of relocs for memory bank addressing.
1217 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1219 * config/tc-m68hc11.c (md_show_usage): Update usage.
1220 (md_parse_option): Recognize -m68hcs12.
1221 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1223 * doc/as.texinfo (Overview): Document new option -m68hcs12.
1225 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1227 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1229 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1231 * Makefile.am: Run "make dep-am".
1232 * Makefile.in: Regenerate.
1233 * po/POTFILES.in: Regenerate.
1235 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1237 * read.c (get_absolute_expr): New, split out from..
1238 (get_absolute_expression): ..here.
1239 * read.h (get_absolute_expr): Declare.
1240 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1241 Trim size to arch bits_per_address, and test for negative input
1242 via get_absolute_expr.
1244 2003-01-07 DJ Delorie <dj@redhat.com>
1246 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1248 (xstormy16_md_apply_fix3): Use adjustment.
1250 2003-01-02 Ben Elliston <bje@redhat.com>
1252 * configure.in: Add iq2000-elf target.
1253 * configure: Regenerate.
1254 * config/tc-iq2000.c: New file.
1255 * config/tc-iq2000.h: Likewise.
1256 * po/gas.pot: Regenerate.
1258 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1260 * config/tc-mips.c: Update copyright years to include 2003.
1261 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1262 Additionally, clean up their code slightly and clean up their
1265 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1267 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1269 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1271 * doc/Makefile.in: Regenerate.
1273 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1275 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1276 of .init and .fini sections for array initializers and finalizers.
1278 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1280 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1281 the "+D" operand, which will be used only by the disassembler.
1283 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1285 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1287 * configure: Regenerate.
1288 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1289 (macro_build): Handle "K" operand.
1290 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1291 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1292 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1293 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1294 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1295 (validate_mips_insn): Implement "+" as a way to extend the
1296 allowed operands, and implement "K", "+A", "+B", and "+C"
1298 (OPTION_MIPS32R2): New define.
1299 (md_longopts): Add entry for OPTION_MIPS32R2.
1300 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1301 (md_parse_option): Handle OPTION_MIPS32R2.
1302 (s_mipsset): Reimplement handling of ".set mipsN" options
1303 and add support for ".set mips32r2".
1304 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1305 (md_show_usage): Document "-mips32r2" option.
1306 * doc/as.texinfo: Document "-mips32r2" option.
1307 * doc/c-mips.texi: Likewise.
1309 2002-12-30 Dmitry Diky <diwil@mail.ru>
1311 * configure.in: Add msp430 target.
1312 * configure: Regenerate.
1313 * Makefile.am: Add msp430 target.
1314 * Makefile.in: Regenerate.
1315 * config/tc-msp430.c: New file: msp430 assembler.
1316 * config/tc-msp430.h: New file: target macros for msp430.
1317 * doc/Makefile.am: Add msp430 target.
1318 * doc/Makefile.in: Regenerate.
1319 * doc/as.texinfo: Include msp430 documenation.
1320 * doc/all.texi: Enable msp430 documentation.
1321 * doc/c-msp430.texi: New file: document msp430 specific features
1324 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
1326 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1327 (dwarf2_finish): Use it.
1328 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1329 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1331 2002-12-20 DJ Delorie <dj@redhat.com>
1333 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1334 BFD_RELOC_XSTORMY16_12.
1336 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1338 * doc/as.texinfo (Invoking): Typo fix.
1339 * config/tc-tic54x.c (encode_operand): Comment typo fix.
1341 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
1343 * doc/c-alpha.texi: Fix typos.
1344 * doc/c-arm.texi: Likewise.
1345 * doc/c-d10v.texi: Likewise.
1346 * doc/c-i370.texi: Likewise.
1347 * doc/c-i960.texi: Likewise.
1348 * doc/c-ia64.texi: Likewise.
1349 * doc/c-mmix.texi: Likewise.
1350 * doc/c-ns32k.texi: Likewise.
1351 * doc/c-pdp11.texi: Likewise.
1352 * doc/c-pj.texi: Likewise.
1353 * doc/c-sh64.texi: Likewise.
1354 * doc/c-sparc.texi: Likewise.
1355 * doc/c-tic54x.texi: Likewise.
1356 * doc/c-v850.texi: Likewise.
1357 * doc/c-vax.texi: Likewise.
1358 * doc/internals.texi: Likewise.
1360 2002-12-18 Chris Demetriou <cgd@broadcom.com>
1362 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1363 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
1364 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1365 arrange not to issue warnings about use of AT when AT is not
1368 2002-12-17 Nick Clifton <nickc@redhat.com>
1370 * as.c (std_longopts): Duplicate --keep-locals entry in order to
1371 prevent it being confused with -k.
1373 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1375 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1376 has already been set up, use it.
1378 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
1380 * ChangeLog-9295: Fix a typo.
1382 * config/tc-d10v.c: Fix a comment typo.
1383 * config/tc-dlx.c: Likewise.
1384 * config/tc-h8300.h: Likewise.
1385 * config/tc-h8500.h: Likewise.
1386 * config/tc-mips.c: Likewise.
1387 * config/tc-s390.c: Likewise.
1388 * config/tc-sh.h: Likewise.
1389 * config/tc-tic80.h: Likewise.
1390 * config/tc-w65.h: Likewise.
1391 * config/tc-z8k.c: Likewise.
1392 * config/tc-z8k.h: Likewise.
1393 * testsuite/gas/h8300/cmpsi2.s: Likewise.
1395 2002-12-16 Alan Modra <amodra@bigpond.net.au>
1397 * config/tc-d30v.c (check_range): Warning fixes, formatting.
1398 Simplify sign extension. Remove redundant unsigned < 0 test.
1399 * config/tc-i960.c (md_ri_to_chars): Prototype.
1400 * config/tc-mcore.c (md_pseudo_table): Fix typo.
1401 (dump_literals): Init brarsym, and test later instead of isforce.
1403 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1404 (parse): Constify line and lineptr.
1405 (md_begin): Calculate endop here.
1407 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1409 * config/obj-vms.c: Formatting. Include fnctl.h.
1410 (Create_VMS_Object_File): Fix creat call for sane unix systems.
1411 (Object_Record_Offset): Make it a size_t.
1412 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1413 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1414 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1415 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1416 (vms_fixup_data_section <data_size>): Add here instead.
1417 * config/e-criself.c: Fix typo in last change.
1419 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1421 * write.c (write_object_file): Fix signed/unsigned warning.
1422 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1423 * config/e-criself.c (criself_bfd_name): Prototype.
1424 * config/obj-aout.c (s_sect): Remove unused function.
1425 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1426 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1427 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1428 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1429 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
1430 (VMS_RSYM_Parse <Current_Routine>): Likewise.
1431 (vms_fixup_text_section <text_siz>): Likewise.
1432 (synthesize_data_segment <data_size>): Likewise.
1433 (vms_fixup_xtors_section <sect_no>): Likewise.
1434 (structure_count): Don't use implicit int type.
1435 * config/tc-a29k.c (insert_sreg): Prototype.
1436 (define_some_regs): Prototype, make static.
1437 (parse_operand): Likewise.
1438 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1439 (md_show_usage <stream>): Likewise.
1440 (md_section_align <segment>): Likewise.
1441 (md_convert_frag <all args>): Likewise.
1442 (md_estimate_size_before_relax <all args>): Likewise.
1443 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
1444 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
1445 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1446 (md_undefined_symbol <name>): Likewise.
1447 (md_convert_frag <all args>): Likewise.
1448 (write_long <opcode>): Likewise.
1449 (tc_gen_reloc <seg>): Likewise.
1450 (md_estimate_size_before_relax <all args>): Likewise.
1451 (md_apply_fix3 <seg>): Likewise.
1452 (s_d30v_align <ignore>): Likewise.
1453 (build_insn): Correct format string.
1454 (md_apply_fix3): Likewise.
1455 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1456 (md_undefined_symbol <name>): Likewise.
1457 (md_convert_frag <all args>): Likewise.
1458 (md_cgen_lookup_reloc <insn>): Likewise.
1459 (md_begin): Delete unused vars.
1460 (md_assemble): Likewise.
1461 (md_estimate_size_before_relax): Likewise.
1462 (fr30_relax_frag): #if 0 out, seems unused.
1463 (md_atof): Remove declaration of atof_ieee.
1464 (restore_colon): Prototype.
1465 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
1466 (frv_find_in_vliw): Likewise.
1467 (frv_debug_tomcat): Likewise.
1468 (frv_adjust_vliw_count): Likewise.
1469 (frv_tomcat_shuffle): Likewise.
1470 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
1471 frv_find_in_vliw call.
1472 (md_atof): Remove declaration of atof_ieee.
1473 * config/tc-h8500.c (cons): Delete declaration.
1474 (md_begin <opcode>): Constify.
1475 (displacement_size, immediate_size, absolute_size): Remove.
1476 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
1477 (tc_crawl_symbol_chain <headers>): Likewise.
1478 (md_undefined_symbol <name>): Likewise.
1479 (tc_headers_hook <headers>): Likewise.
1480 (md_parse_option <c,arg>): Likewise.
1481 (md_show_usage <stream>): Likewise.
1482 (md_convert_frag <headers, seg>): Likewise.
1483 (tc_coff_symbol_emit_hook <ignore>): Likewise.
1484 (md_atof): Remove declaration of atof_ieee.
1485 (tc_aout_fix_to_chars): Remove unused function.
1486 (parse_reg): Prototype.
1487 (parse_exp): Prototype.
1488 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
1489 (parse_reglist): Prototype.
1490 (get_operand): Prototype.
1491 (get_operands): Prototype.
1492 (get_specific): Prototype. Make "this_index" signed.
1493 (check): Prototype, make static.
1495 (build_relaxable_instruction): Prototype, make static.
1496 (build_bytes): Prototype.
1497 (wordify_scb): Prototype.
1498 * config/tc-h8500.h (start_label): Declare.
1499 (tc_coff_sizemachdep): Declare.
1500 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
1501 (i370_rmode <unused>): Likewise.
1502 (i370_csect <unused>): Likewise.
1503 (i370_dc <unused>): Likewise.
1504 (i370_ds <unused>): Likewise.
1505 (i370_elf_lcomm <unused>): Likewise.
1506 (i370_ltorg <ignore>): Likewise.
1507 (i370_using <ignore>): Likewise.
1508 (i370_drop <ignore>): Likewise.
1509 (i370_byte <ignore>): Likewise.
1510 (i370_tc <ignore>): Likewise.
1511 (md_estimate_size_before_relax <fragp, seg>): Likewise.
1512 (md_convert_frag <all args>): Likewise.
1513 (md_undefined_symbol <name>): Likewise.
1514 (md_pcrel_from_section <sec>): Likewise.
1515 (tc_gen_reloc <seg>): Likewise.
1516 (i370_section_letter): #if 0 unused functions.
1517 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
1518 (symbol_locate): Prototype.
1519 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
1520 (md_number_to_disp, md_number_to_field): Remove.
1521 (md_apply_fix3): Correct format string and cast "fup".
1522 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
1523 (s_endian <ignore>): Likewise.
1524 (md_undefined_symbol <name>): Likewise.
1525 (tc_crawl_symbol_chain <headers>): Likewise.
1526 (tc_set_bal_of_call): Likewise.
1527 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
1528 (i960_handle_align <fragp>): Likewise.
1529 (i960_validate_fix <this_segment_type>): Likewise
1530 (tc_gen_reloc <section>): Likewise.
1531 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
1532 (struct memS, struct regop): Forward declare.
1533 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
1534 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
1535 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
1536 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
1537 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
1538 (md_chars_to_number, md_number_to_imm): Make static, prototype.
1539 (md_number_to_field): Likewise.
1540 (md_number_to_disp): Remove unused function.
1541 (md_atof): Remove declaration of atof_ieee.
1542 (md_apply_fix3): Correct md_number_to_imm call.
1543 * config/tc-ip2k.c (md_assemble): Warning fix.
1544 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1545 (fill_insn <ignore>): Likewise.
1546 (debug_sym <ignore>): Likewise.
1547 (md_undefined_symbol <name>): Likewise.
1548 (m32r_scomm <ignore>): Likewise.
1549 (md_convert_frag <abfd>): Likewise.
1550 (md_cgen_lookup_reloc <insn>): Likewise.
1551 (m32r_record_hi16 <seg>): Likewise.
1552 (md_estimate_size_before_relax): #if 0 old_fr_fix.
1553 (allow_m32rx): Prototype.
1554 (first_writes_to_seconds_operands): Prototype.
1555 (writes_to_pc): Prototype.
1556 (can_make_parallel): Prototype.
1557 (make_parallel): Prototype.
1558 (target_make_parallel): Prototype.
1559 (assemble_two_insns): Prototype.
1560 (m32r_record_hi16): Prototype.
1561 (md_atof): Remove declaration of atof_ieee.
1562 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
1563 (m32r_force_relocation): Prototype.
1564 (m32r_elf_section_change_hook): Prototype.
1565 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
1566 (md_show_usage): Fix signed/unsigned warning.
1567 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
1568 (calcop): Ditto for reg_prefix var.
1569 (hexval): Add cast to fix signed/unsigned warning.
1570 (md_number_to_disp): Delete unused function.
1571 (md_number_to_field): Likewise.
1572 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
1573 (match_name): Prototype.
1574 (get_bf2): Prototype.
1575 (get_bf_offset_expression): Prototype.
1576 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
1577 (md_undefined_symbol <ignore>): Likewise.
1578 (md_create_short_jump <all args>): Likewise.
1579 (md_create_long_jump <all args>): Likewise.
1580 (md_convert_frag <abfd, sec>): Likewise.
1581 (md_apply_fix3 <segment>): Likewise.
1582 (md_section_align <segment>): Likewise.
1583 (md_pcrel_from_section <sec>): Likewise.
1584 (tc_gen_reloc <section>): Likewise.
1585 (reg_m, reg_n, immediate): Delete unused vars.
1586 (dump_literals): Fix signed/unsigned warning.
1587 (enter_literal): Likewise.
1588 (parse_imm): Likewise. Also fix format string.
1589 (parse_mem): Remove unused var.
1590 (md_assemble <LS>): Abort on unexpected inst.
1591 (md_atof): Remove declaration of atof_ieee.
1592 (md_parse_option): Remove unused vars.
1593 (md_apply_fix3): Fix format strings, cast args.
1594 (tc_gen_reloc): Delete unused var.
1595 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
1596 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
1597 (md_undefined_symbol <name>): Likewise.
1598 (md_convert_frag <abfd>): Likewise.
1599 (tc_gen_reloc <seg>): Likewise.
1600 (check_operand <insn>): Likewise.
1601 (md_convert_frag): Fix format strings.
1602 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
1603 * config/tc-openrisc.c (ignore_pseudo): Prototype.
1604 (md_atof): Remove declaration of atof_ieee.
1605 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
1606 (md_apply_fix3): Fix bogus >>='s.
1607 (md_undefined_symbol): Delete unused var.
1608 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
1609 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
1610 (fake_opcode): Adjust for pj_opc_int_t change.
1611 (md_begin): Likewise.
1612 (md_assemble): Likewise.
1613 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
1614 instead of non-existent third arg of parse_exp_save_ilp.
1615 (md_parse_option): Correct "little" and "big" calls.
1616 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
1617 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
1618 (tc_gen_reloc <section>): Likewise.
1619 * config/tc-tic30.c: #include stdarg.h or varargs.h.
1620 (debug): Rewrite using VA_* macros.
1621 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
1622 (md_convert_frag): Likewise.
1623 (md_parse_option): Likewise.
1624 (md_show_usage): Likewise.
1625 (md_undefined_symbol): Likewise.
1626 (tc_gen_reloc): Likewise.
1627 (md_operand): Likewise.
1628 (tc_aout_pre_write_hook): Delete.
1629 (struct tic30_insn): Make "operands" unsigned.
1630 (struct tic30_par_insn): Likewise.
1631 (md_assemble): Likewise for "count", "i" and "numops".
1632 (tic30_parallel_insn): Likewise for vars here.
1633 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
1634 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
1635 * config/tc-tic80.c (obj_coff_section): Delete declaration.
1636 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
1637 (md_undefined_symbol): Likewise.
1638 (md_parse_option): Likewise.
1639 (md_convert_frag): Likewise.
1640 (tc_coff_symbol_emit_hook): Likewise.
1641 (md_atof): Remove declaration of atof_ieee.
1642 (const_overflow): Warning fixes, tidy.
1643 (get_operands): Delete unused vars.
1644 (internal_error_a): Adjust format string to expect a long for arg.
1645 (find_opcode): Warning fixes, simplify.
1646 (build_insn): Cast internal_error_a arg.
1647 (md_begin): Likewise.
1648 (md_apply_fix3): Likewise.
1649 (md_assemble): Delete unused var.
1650 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
1651 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
1652 (whatreg, parse_reg, parse_exp): Make static, prototype.
1653 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
1654 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
1655 (get_operand, get_operands, get_specific, newfix): Likewise.
1656 (apply_fix, build_bytes): Likewise.
1657 (md_atof): Remove declaration of atof_ieee.
1658 (tc_aout_fix_to_chars): Delete.
1659 (md_begin): Constify "opcode". Don't try to init opcode->idx.
1661 (md_parse_option): Fix s_segm and s_unseg calls.
1663 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1665 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
1667 (RELAX_BRANCH_RELOC_S2): Delete.
1668 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
1669 Do not handle BFD_RELOC_16_PCREL.
1670 (macro_build, mips_ip): Likewise.
1671 (md_pcrel_from): Return 4 for undefined symbols regardless of
1673 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
1674 Don't dereference howto if no such relocation is available.
1675 Do not apply hack for in-place zero addend in NEWABI.
1676 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
1678 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
1679 Alan Modra <amodra@bigpond.net.au>
1681 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
1682 (TC_LINKRELAX_FIXUP): Add comments.
1684 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1686 * config/tc-mn10300.c (set_arch_mach): Change argument type to
1688 (r_register_name, xr_register_name): Add prototype declarations.
1690 2002-12-08 H.J. Lu <hjl@gnu.org>
1692 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
1693 copied from tc-i386.c.
1695 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
1697 Fix Bug savannah/1825:
1698 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
1699 (md_relax_table): Define specific relax for PC-rel offsets.
1700 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
1701 (m68hc11_relax_frag): Handle the new relax code.
1702 (md_convert_frag): Likewise.
1703 (md_estimate_size_before_relax): Likewise.
1705 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1707 * subsegs.c (section_symbol): Use the symbol, not the section, name.
1709 2002-12-05 Richard Henderson <rth@redhat.com>
1711 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
1712 (ia64_gen_real_reloc_type): Handle it.
1713 (pseudo_func): Add @ltoffx.
1714 (md_begin): Build .<ltoffx>.
1715 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
1717 2002-12-05 Alan Modra <amodra@bigpond.net.au>
1719 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
1720 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
1721 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
1722 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
1723 COFF to call arm_force_relocation.
1725 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1727 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
1729 (emit_one_bundle): Handle "hint" instruction.
1730 (operand_match): Match IA64_OPND_AR_CSD.
1732 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1734 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
1737 2002-12-03 Nick Clifton <nickc@redhat.com>
1739 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
1740 .PPC.EMB.apuinfo sections.
1742 2002-12-03 Richard Henderson <rth@redhat.com>
1744 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
1746 2002-12-03 Alan Modra <amodra@bigpond.net.au>
1748 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
1749 (cons, s_align_bytes): Delete declaration.
1751 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
1753 (dot): Delete unused function.
1754 (w65_expression): Remove unused arg.
1755 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
1757 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
1759 (get_specific): Prototype. Constify "struct opinfo *" arg and return
1761 (check): Remove unused function.
1762 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
1763 on unhandled switch case.
1764 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
1766 (tc_crawl_symbol_chain): Delete unused function.
1767 (tc_headers_hook): Likewise.
1768 (tc_Nout_fix_to_chars): Likewise.
1769 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
1770 (md_parse_option): Likewise.
1771 (md_convert_frag): Likewise.
1772 (tc_coff_symbol_emit_hook): Likewise.
1773 (md_show_usage): Likewise.
1774 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
1775 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
1776 (w65_expression): Declare.
1778 * po/POTFILES.in: Regenerate.
1780 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
1781 and ARM_ADRL_IMMEDIATE.
1783 2002-12-02 Nick Clifton <nickc@redhat.com>
1785 * gasp.c: Delete. It has been deprecated.
1786 * NEWS: Mention that gasp has been removed.
1787 * Makefile.am: Remove references to gasp.
1788 * makefile.vms: Likewise.
1789 * mpw-make.sed: Likewise.
1790 * Makeile.in: Regenerate.
1791 * doc/gasp.texi: Delete.
1792 * doc/Makefile.am: Remove references to gasp.texi.
1793 * doc/Makefile.in: Regenerate.
1794 * macro.c: Delete references to gasp.
1795 Remove use of comment_char function parameter as it is no longer
1797 * macro.h: Update prototypes to remove comment_char parameter.
1799 * read.c (read_a_source_file, s_irp): Remove comment_char
1800 parameter from invocation of functions in macro.c
1802 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
1804 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
1806 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1808 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
1809 (tc_gen_reloc): Mark section param as not used.
1811 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1813 Fix Bug savannah/1825:
1814 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
1815 that are not pc-relative.
1816 (m68hc11_relax_frag): Declare.
1818 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
1819 the offsetable indexed addressing modes (n,r).
1820 (build_insn): Cleanup some locals.
1821 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
1822 relaxation of difference between two symbols of same section.
1823 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
1824 only when this is a PC-relative operand and the offset is not absolute.
1825 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
1826 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
1827 be handled by m68hc11_relax_frag.
1829 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1831 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
1832 (32-bit int, 64-bit double).
1833 (md_longopts): New options -mshort, -mlong, -mshort-double and
1834 -mlong-double to control the ABI.
1835 (md_show_usage): Update.
1836 (md_parse_option): Handle new options.
1837 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
1839 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
1841 * symbols.c (report_op_error): New function, broken out of ...
1842 (resolve_symbol_value): ... here. Use for both monadic and dyadic
1845 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1847 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
1848 for BFD_RELOC_32_PLT_PCREL.
1850 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1852 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
1853 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
1854 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
1855 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1856 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1857 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
1858 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
1859 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
1860 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
1861 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
1862 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
1863 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
1864 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
1865 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
1866 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
1867 TRUE/FALSE. Formatting.
1869 2002-11-29 Nick Clifton <nickc@redhat.com>
1871 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
1872 assume a value of zero.
1873 (do_bkpt): Likewise.
1875 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1877 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1878 for TLS relocations.
1880 2002-11-29 Jakub Jelinek <jakub@redhat.com>
1882 * config/tc-ia64.c (md_apply_fix3): Add default case.
1884 2002-11-28 Jakub Jelinek <jakub@redhat.com>
1886 * symbols.c (S_SET_THREAD_LOCAL): New function.
1887 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
1888 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1889 for TLS relocations.
1890 * config/tc-ia64.c (md_apply_fix3): Likewise.
1891 * config/tc-alpha.c (md_apply_fix3): Likewise.
1893 2002-11-28 Jakub Jelinek <jakub@redhat.com>
1895 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
1898 2002-11-26 DJ Delorie <dj@redhat.com.
1900 * dwarf2dbg.c (scale_addr_delta): New.
1901 (size_inc_line_addr): Use it.
1902 (emit_inc_line_addr): Use it.
1904 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
1906 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
1907 (md_assemble): Don't pass on branches to constants as relaxable.
1910 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
1912 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
1914 2002-11-21 Randolph Chung <randolph@tausq.org>
1916 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
1917 only if they have default visibility.
1919 2002-11-21 Richard Henderson <rth@redhat.com>
1921 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
1924 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1926 * config/tc-mcore.c (mcore_pool_count): New function.
1927 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
1929 2002-11-20 Klee Dienes <kdienes@apple.com>
1931 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
1932 coalesce the name fields to use the same pointer.
1934 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
1935 the name fields to use the same pointer.
1936 (get_specific): Check for opcodes with the same name using strcmp
1937 as well as comparing the pointer.
1939 2002-11-20 Alan Modra <amodra@bigpond.net.au>
1941 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
1944 2002-11-19 Richard Henderson <rth@redhat.com>
1946 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
1947 visibility portion of st_other.
1949 2002-11-19 Klee Dienes <kdienes@apple.com>
1951 * config/tc-h8300.c (struct h8_instruction): New type, used to
1952 wrap h8_opcodes with length, noperands, idx, and size fields
1953 (computed at run-time).
1954 (h8_instructions): New variable.
1955 (md_begin): Allocate the storage for h8_instructions. Fill
1956 h8_instructions with pointers to the appropriate opcode and the
1957 correct value for the additional fields.
1958 (clever_message): Update to use h8_instructions instead of
1960 (build_bytes): Ditto.
1961 (get_specific): Ditto.
1962 (md_assemble): Ditto.
1964 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1966 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
1967 adjustments to symbols in merge sections.
1969 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
1971 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
1973 2002-11-18 Kevin Buettner <kevinb@redhat.com>
1975 * dwarf2dbg.h (dwarf2_format): New enum.
1976 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
1977 (out_debug_line, out_debug_info): Add code for handling 64-bit
1979 * config/tc-mips.h (mips_dwarf2_format): Declare.
1980 * config/tc-mips.c (mips_dwarf2_format): New function.
1981 * doc/internals.texi (DWARF2_FORMAT): Document.
1983 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
1985 * config/tc-mips.c (s_change_section): Make sure input buffer
1986 is not accessed past the end. Don't hand
1987 obj_elf_change_section a pointer into the input buffer.
1989 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
1991 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
1994 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1996 * config/tc-tic4x.c: Fixed proper commandline
1997 parameters. Added support for new opcode-list format. General
1998 error message fixups.
1999 (c4x_inst_add): Reject insn not for our CPU
2000 (md_begin): Added matrix for setting the proper opcode-level &
2001 device-flags according to cpu type and revision. Rewrite the
2003 (c4x_operand_parse): Fix opcode bug
2004 (c4x_operands_match): New function argument. Added dry-run
2005 mechanism, that is optional error generation. Added constraint 'i'
2007 (c4x_insn_check): Added new function for post-verification of the
2009 (md_assemble): Check all opcodes before croaking because of an
2010 argument mismatch. Need this to be able to fully support
2011 ortogonally arguments.
2012 (md_parse_options): Revised commandprompt swicthes and added new
2014 (md_show_usage): Complete rewrite of printout.
2016 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2018 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2019 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2020 warning when using constant direct bigger than 2^16. Add the new
2023 2002-11-11 Christopher Faylor <cgf@redhat.com>
2025 * configure.in: Use .gdbinit under Cygwin.
2026 * configure: Regenerate.
2028 2002-11-11 Christopher Faylor <cgf@redhat.com>
2030 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2033 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2035 * config/tc-tic4x.c: Declare as many functions as possible as
2036 static. Maintenance on the general indenting. Removed unnecessary
2037 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2038 function. Add support for new DSP, TMS320VC33. Fix bug for
2039 converting flonum constants.
2040 (c4x_do_align): Add proper align handling. Setup align to insert
2042 (c4x_gen_to_words): Support for extended TI type floats.
2043 (md_atof): Proper dumping of multiple-word littlenums.
2044 (c4x_atof): Added support for extended TI type floats.
2045 (c4x_stringer): Added new function to handle compact strings.
2046 (c4x_emit_char): Added new function argument to handle custom
2047 length inserts, like single-byte strings.
2048 * config/tc-tic4x.h: Add proper align handling with NOP's.
2049 * Makefile.am: Added tic4x dependecy
2050 * Makefile.in: Regenerate
2052 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2054 * macro.c (get_any_string): Correct logic for not going beyond end
2057 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2059 * config/tc-mmix.c (get_putget_operands): Mark both possible
2060 operands as invalid at beginning.
2062 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2063 Initialize target of fixup to zero.
2065 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2067 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2068 NEWABI, but we should still emit HI16_S for non-PIC n32.
2070 2002-11-06 Richard Henderson <rth@redhat.com>
2072 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2073 (alpha_fix_adjustable): ... here.
2074 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2076 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2078 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2081 2002-11-05 H.J. Lu <hjl@gnu.org>
2083 * config/tc-mips.c (support_64bit_objects): Check *l before it
2086 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2088 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2089 SEC_LOAD flags for sections marked as 's'.
2091 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2093 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2094 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2095 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2098 * dep-in.sed: Fix typo.
2100 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2102 * configure.in: Update ARM CPU patterns.
2103 * configure: Regenerated.
2105 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2107 * itbl-lex.l: Use #include <> for generated headers.
2108 * itbl-ops.c: Likewise.
2110 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2112 * doc/gasp.texi: Fix typo in deprecation note.
2114 2002-10-23 Nick Clifton <nickc@redhat.com>
2116 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2117 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2119 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2121 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2122 (tc_frob_file_before_adjust): Don't define.
2123 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2125 (mmix_frob_file_before_adjust): Remove ineffective function.
2127 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2129 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2130 (cris_relax_frag): New function.
2131 (md_estimate_size_before_relax) <case ENCODE_RELAX
2132 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2133 expressions that will become absolute expressions to relaxation.
2134 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2135 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2136 value, not distance to symbol.
2137 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2138 Ditto. Correct placement of fixup.
2139 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2141 * config/tc-cris.h (cris_relax_frag): Declare.
2142 (md_relax_frag): Define.
2144 2002-10-22 Alan Modra <amodra@bigpond.net.au>
2146 * config/obj-elf.c (special_sections): Use correct types for init
2148 (obj_elf_change_section): Don't mess with init array section type.
2150 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
2152 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2153 for relocs against symbols in a merged section.
2155 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
2157 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2158 table as register names.
2160 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2162 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2165 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2167 * expr.c (operand): Add support for n.nn flonums.
2169 2002-10-17 Johannes Stezenbach <js@convergence.de>
2171 * itbl-parse.y (entry): Provide empty action.
2173 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2175 * configure.in (BFDVER_H): Set and subst.
2176 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2177 * Makefile.am: Run "make dep-am".
2179 * configure: Regenerate.
2180 * Makefile.in: Regenerate.
2181 * doc/Makefile.in: Regenerate.
2183 2002-10-15 Alan Modra <amodra@bigpond.net.au>
2185 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2186 (MD_APPLY_SYM_VALUE): Define for PE too.
2188 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2190 * Makefile.am: Run "make dep-am".
2191 (CPU_OBJ_VALID): sh64 coff is invalid.
2192 * as.c: #include "bfdver.h".
2193 * Makefile.in: Regenerate.
2194 * config.in: Regenerate.
2196 2002-10-14 Momchil Velikov <velco@fadata.bg>
2198 * config/tc-v850.c (CHECK_): Remove token pasting operator.
2200 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
2202 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2203 * configure: Regenerate.
2205 2002-10-13 Eric Christopher <echristo@redhat.com>
2206 Alexandre Oliva <aoliva@redhat.com>
2208 * config/tc-mips.c (s_gpdword): New function.
2209 (mips_pseudo_table): Add .gpdword.
2210 (mips_need_elf_addend_fixup): never for NEWABI.
2211 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2213 (s_cpadd): Generate .cpadd on NEWABI.
2215 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2217 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2219 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
2221 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2222 (md_relax_frag): Adjust macro.
2223 * config/tc-mips.c (mips_relax_branch): New variable.
2224 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2225 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2226 (RELAX_MIPS16_P): Adjust.
2227 (append_insn): Emit branch to non-constant in a frag_var if
2228 branch-relaxation is desirable and possible.
2229 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2230 (OPTION_ELF_BASE): Adjust.
2231 (md_parse_option): Handle new options.
2232 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2234 (relaxed_branch_length): New function.
2235 (md_estimate_size_before_relax): Handle branch frags.
2236 (mips_relax_frag): Likewise.
2237 (md_convert_frag): Handle branch frags. Warn if branch is
2240 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2242 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2244 (md_apply_fix3): Add TLS relocs.
2245 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2248 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2249 Alan Modra <amodra@bigpond.net.au>
2251 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2252 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2254 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2256 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2259 2002-10-09 Richard Shann <richard.shann@superh.com>
2260 Stephen Clarke <stephen.clarke@superh.com>
2262 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2265 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2267 * contig/tc-sh.c (sh_local_pcrel): New.
2268 (sh_force_relocation): Use sh_local_pcrel.
2269 (md_pcrel_from_section): Check the relocation type whether it
2270 should be resolved locally. Use S_FORCE_RELOC.
2272 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2274 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2275 (TC_FORCE_RELOCATION): Tidy arg.
2277 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2278 Ken Raeburn <raeburn@cygnus.com>
2279 Aldy Hernandez <aldyh@redhat.com>
2280 DJ Delorie <dj@redhat.com>
2281 Michael Meissner <meissner@redhat.com>
2282 Eric Christopher <echristo@redhat.com>
2283 Richard Sandiford <rsandifo@redhat.com>
2285 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2286 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2287 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2288 (hilo_interlocks): True for CPU_VR5500.
2289 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2290 (mips_fix_vr4122_bugs): New.
2291 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2292 (mips_emit_delays): Likewise.
2293 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2294 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2295 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2296 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2297 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2298 (OPTION_ELF_BASE): Bump.
2299 (md_parse_option): Handle the new options.
2300 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2303 2002-09-29 H.J. Lu <hjl@gnu.org>
2305 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2306 twice if howto->pcrel_offset is true.
2308 2002-09-28 Matt Thomas <matt@3am-software.com>
2309 Jason Thorpe <thorpej@wasabisystems.com>
2311 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2312 convert undefined references to GOT32/PLT32 if PIC code is
2313 requested. Fix comment.
2315 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2317 * config/tc-sh.c (sh_force_relocation): Return 0 for
2318 some PC relative relocations when not relaxing.
2320 2002-09-26 Jakub Jelinek <jakub@redhat.com>
2322 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2323 Define them if not BFD_ASSEMBLER.
2324 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2326 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2327 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2328 (tc_gen_reloc): Handle x86-64 TLS relocs.
2330 2002-09-27 Alan Modra <amodra@bigpond.net.au>
2332 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2333 fixups to current or absolute section.
2335 2002-09-26 Jim Wilson <wilson@redhat.com>
2337 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2340 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2342 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2343 capable configuration.
2344 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2346 (mips_ip): Likewise.
2348 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2350 * config/tc-mips.c (append_insn): Fix jump overflow check.
2352 2002-09-24 Alan Modra <amodra@bigpond.net.au>
2354 * config/tc-i386.c (process_operands): Warn about "lea" segment
2357 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
2359 * write.c: Delete set_segment_vma and prototype. Update all callers.
2361 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2363 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2364 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
2365 Rename "fseg" to "sym_seg".
2366 * Makefile.am: Run "make dep-am".
2367 * Makefile.in: Regenerate.
2368 * doc/Makefile.in: Regenerate.
2370 2002-09-20 Nick Clifton <nickc@redhat.com>
2372 * symbols.c (colon): Do not allow symbols to be created in the
2373 absolute section if WORKING_DOT_WORD is not defined and
2374 new_broken_words would require a new frag to be created.
2376 2002-09-20 Alan Modra <amodra@bigpond.net.au>
2378 * expr.c (expr): Simplify foo-foo here.
2379 (clean_up_expression): Remove O_subtract code.
2381 * write.h (struct fix): Add fx_dot_value.
2382 (dot_value): Declare.
2383 * write.c (dot_value): New var.
2384 (fix_new_internal): Save dot_value as fx_dot_value.
2385 (fixup_segment): Adjust fx_offset using fx_dot_value.
2386 * expr.c (expr): Update dot_value.
2388 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2390 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2391 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2392 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2394 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2395 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2396 BFD_RELOC_386_TLS_GOTIE.
2398 2002-09-19 Richard Henderson <rth@redhat.com>
2400 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2402 (alpha_force_relocation): Don't special-case branch type relocs.
2404 2002-09-19 Nick Clifton <nickc@redhat.com>
2406 * config/tc-m68k.c (select_control_regs): Handle situation where
2407 architecture has not yet been selected.
2409 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2411 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2412 (IS_SEXT_16BIT_NUM): New macro.
2413 (macro_build_ldst_constoffset): New function, to build a set of
2414 instructions to do a load or store from a constant offset relative
2415 to a given register.
2416 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2417 .cprestore pseudo-op.
2419 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2421 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2423 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2425 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2427 2002-09-17 Stan Cox <scox@redhat.com>
2429 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
2430 (macro): Likewise for la. Likewise for ld.
2431 (mips_after_parse_args): Make -xgot optional, not the default.
2432 (md_apply_fix3): Allow composite relocation to set up gp.
2433 (tc_gen_reloc): Allow relaxing for newabi.
2434 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
2435 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
2437 2002-09-17 Nick Clifton <nickc@redhat.com>
2439 * config/tc-arm.c (md_apply_fix3): Note that an implemented
2440 BFD_RELOC_ARM_IMMEDIATE has been done.
2441 (tc_gen_reloc): Do not issue reloc number of unimplemented
2442 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
2443 their name is already in the error message - plus remove them
2444 from the default case.
2446 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
2447 behavior of instructions.
2449 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2451 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2452 Convert functions to K&R format.
2454 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2456 * config/tc-mips.c (pdr_seg): Define only for ELF.
2457 (s_change_section): Remove unused variable. Don't use for nonELF.
2459 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2461 * config/obj-elf.c (obj_elf_change_section): Move prototype to
2463 * config/obj-elf.h (obj_elf_change_section): Likewise.
2465 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
2467 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
2468 (out_debug_info): Likewise.
2470 2002-09-16 Bruno Haible <bruno@clisp.org>
2472 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
2473 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
2474 * config/tc-i386.c (i386_target_format): Likewise.
2475 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
2476 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
2478 2002-09-13 Nick Clifton <nickc@redhat.com>
2480 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
2481 when deciding if any operands have been skipped.
2483 2002-09-11 Nick Clifton <nickc@redhat.com>
2485 * NEWS: New TI port supports both C4x and C3x series of DSPs.
2487 * po/tr.po: Updated Turkish translation.
2489 2002-09-11 Jakub Jelinek <jakub@redhat.com>
2491 * config/tc-i386.c (md_apply_fix3): Allow addend for
2492 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
2493 BFD_RELOC_386_TLS_LE_32.
2495 2002-09-05 Jeff Law <law@redhat.com>
2497 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
2498 marker relocations such as ENTRY/EXIT.
2499 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
2500 to both OBJ_ELF and OBJ_SOM.
2502 2002-09-05 Alan Modra <amodra@bigpond.net.au>
2504 * doc/internals.texi (md_apply_fix3): Expand.
2505 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
2506 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
2507 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
2508 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
2509 EXTERN_FORCE_RELOC): Document.
2510 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
2511 * as.h: Don't include struc-symbol.h for arc.
2513 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
2514 subtract absolute symbol.
2515 * obj.h (struct format_ops): Add frob_file_before_fix.
2516 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
2517 * symbols.c (S_FORCE_RELOC): New function.
2518 * symbols.h (S_FORCE_RELOC): Declare.
2519 * write.c (TC_FORCE_RELOCATION): Change default.
2520 (TC_FORCE_RELOCATION_ABS): Define.
2521 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2522 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2523 (TC_FORCE_RELOCATION_SECTION): Don't define.
2524 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
2525 (TC_FORCE_RELOCATION_SUB_ABS): Define.
2526 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2527 (TC_VALIDATE_FIX_SUB): Define.
2528 (TC_FIX_ADJUSTABLE): Don't define.
2529 (MD_APPLY_SYM_VALUE): Define this instead.
2530 (abs_section_sym): New variable.
2531 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
2532 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
2533 Don't put the absolute section sym on fixups here.
2534 (fix_segment): New function.
2535 (write_relocs): Don't call fixup_segment from here.
2536 (write_object_file): Instead call tc_frob_file_before_fix,
2537 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
2538 Don't output the absolute section symbol.
2539 (fixup_segment): Rewrite.
2540 * write.h (abs_section_sym): Declare.
2541 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
2543 (aout_format_ops): Adjust to suit.
2544 * config/obj-aout.h (obj_frob_file): Don't define.
2545 (obj_frob_file_before_fix): Define.
2546 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
2547 (S_FORCE_RELOC): Define.
2548 * config/obj-bout.h (S_FORCE_RELOC): Define.
2549 * config/obj-coff.c (coff_format_ops): Init new field.
2550 * config/obj-coff.h: Formatting fixes.
2551 (obj_sec_sym_ok_for_reloc): Define.
2552 (S_FORCE_RELOC): Define.
2553 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
2554 (ecoff_frob_file): .. from here.
2555 (ecoff_format_ops): Add new function.
2556 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
2557 (obj_frob_file_before_fix): Define.
2558 * config/obj-elf.c (elf_format_ops): Init new field.
2559 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
2560 * config/obj-ieee.h: Formatting fixes.
2561 (S_FORCE_RELOC): Define.
2562 * config/obj-multi.h (obj_frob_file_before_fix): Define.
2563 * config/obj-vms.h (S_FORCE_RELOC): Define.
2564 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
2565 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
2566 for BFD_RELOC_32 and BFD_RELOC_64.
2567 (alpha_fix_adjustable): Remove extern and weak tests.
2568 (alpha_before_fix): Rename from alpha_adjust_symtab.
2569 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
2570 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
2571 (TC_VALIDATE_FIX): Tweak param name.
2572 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
2573 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2574 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2575 (MD_APPLY_SYM_VALUE): Define.
2576 (tc_adjust_symtab): Don't define.
2577 (alpha_adjust_symtab): Don't declare.
2578 (tc_frob_file_before_fix): Define.
2579 (alpha_before_fix): Declare.
2580 (TC_INIT_FIX_DATA): Tweak param names.
2581 * config/tc-arc.c: Include "struc-symbol.h".
2582 (md_pcrel_from): Remove undefined sym fudge.
2583 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2584 Don't set fx_addnumber.
2585 (tc_gen_reloc): Remove spurious fx_addnumber comment.
2586 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
2587 (EXTERN_FORCE_RELOC): Define.
2588 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
2589 (tc_gen_reloc): Fudge ARM_GOTPC addend.
2590 (arm_validate_fix): Return void.
2591 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
2592 Add plt and got reloc tests.
2593 (arm_force_relocation): Call S_FORCE_RELOC.
2594 * config/tc-arm.h (struct fix): Forward declare.
2595 (TC_VALIDATE_FIX): No longer set add_symbolP.
2596 (arm_validate_fix): Adjust declaration.
2597 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
2598 (TC_FORCE_RELOCATION): Tweak param name.
2599 (TC_INIT_FIX_DATA): Likewise.
2600 (obj_fix_adjustable): Don't define.
2601 (tc_fix_adjustable): Call arm_fix_adjustable.
2602 (TC_FIX_ADJUSTABLE): Don't define.
2603 (MD_APPLY_SYM_VALUE): Define.
2604 (EXTERN_FORCE_RELOC): Define.
2605 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2606 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2607 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
2608 Remove *valP fudges and code to subtract abs sym. Don't set
2610 * config/tc-avr.h: Formatting.
2611 (EXTERN_FORCE_RELOC): Define.
2612 (MD_APPLY_SYM_VALUE): Define.
2613 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
2614 (md_apply_fix3): Remove code to subtract abs sym.
2615 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
2616 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
2617 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
2618 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2619 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2620 (tc_fix_adjustable): Remove extern, weak tests.
2621 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
2622 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
2623 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2624 and code to subtract abs sym.
2625 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2626 (d10v_force_relocation): Call S_FORCE_RELOC.
2627 * config/tc-d10v.h: Don't include write.h.
2628 (struct fix): Instead, forward declare.
2629 (MD_PCREL_FROM_SECTION): Tweak param names.
2630 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2631 (d10v_fix_adjustable): Likewise.
2632 (obj_fix_adjustable): Don't define.
2633 (tc_fix_adjustable): Define.
2634 (TC_FORCE_RELOCATION): Tweak param name.
2635 (MD_APPLY_SYM_VALUE): Define.
2636 (EXTERN_FORCE_RELOC): Define.
2637 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
2638 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2639 and code to subtract abs sym.
2640 * config/tc-d30v.h: Don't include write.h.
2641 (struct fix): Instead, forward declare.
2642 (MD_PCREL_FROM_SECTION): Tweak param names.
2643 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2644 (MD_APPLY_SYM_VALUE): Define.
2645 (EXTERN_FORCE_RELOC): Define.
2646 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
2647 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
2648 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
2649 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2650 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2651 Don't use fx_addnumber.
2652 * config/tc-dlx.h: Don't include write.h.
2653 (md_convert_frag): We're not alpha twice over.
2654 (EXTERN_FORCE_RELOC): Define.
2655 (obj_fix_adjustable): Don't define.
2656 (tc_fix_adjustable): Define.
2657 (TC_FIX_ADJUSTABLE): Don't define.
2658 (MD_APPLY_SYM_VALUE): Define.
2659 (LOCAL_LABELS_DOLLAR): Undef always.
2660 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
2661 (fr30_fix_adjustable): Remove extern, weak tests.
2662 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
2663 (obj_fix_adjustable): Don't define.
2664 (tc_fix_adjustable): Define.
2665 (struct fix): Forward declare.
2666 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
2667 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
2668 (frv_fix_adjustable): Don't do extern, weak tests.
2669 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
2670 (TC_FIX_ADJUSTABLE): Don't define.
2671 (obj_fix_adjustable): Don't define.
2672 (tc_fix_adjustable): Define.
2673 (struct fix): Forward declare.
2674 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
2675 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
2676 * config/tc-h8300.h (struct fix): Forward declare.
2677 (EXTERN_FORCE_RELOC): Define.
2678 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
2679 (hppa_fix_adjustable): Don't test extern or weak. Don't
2680 symbol_mark_used_in_reloc.
2681 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
2683 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
2684 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
2685 (TC_FORCE_RELOCATION_SECTION): Don't define.
2686 (MD_APPLY_SYM_VALUE): Define.
2687 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
2688 to subtract abs sym.
2689 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
2690 (MD_APPLY_SYM_VALUE): Define.
2691 (MD_PCREL_FROM_SECTION): Tweak param name.
2692 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
2693 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
2694 (i386_force_relocation): New function.
2695 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
2696 (TC_VALIDATE_FIX): Likewise.
2697 (TC_FIX_ADJUSTABLE): Don't define.
2698 (MD_APPLY_SYM_VALUE): Define.
2699 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
2700 (i386_force_relocation): Declare.
2701 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2702 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2703 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
2704 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
2705 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
2706 (EXTERN_FORCE_RELOC): Define.
2707 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
2708 (md_apply_fix3): Don't cast valP pointer type. Move code here from
2709 old fixup_segment. No need to test fx_pcrel before setting fx_done.
2710 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
2711 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
2712 Remove #if 0 code. Invert return boolean.
2713 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
2714 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
2715 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
2716 (tc_coff_sizemachdep): Prototype.
2717 (i960_handle_align): Likewise.
2718 (i960_validate_fix): Adjust declaration.
2719 (reloc_callj): Likewise.
2720 (EXTERN_FORCE_RELOC): Define.
2721 (TC_FORCE_RELOCATION_SUB_SAME): Define.
2722 (TC_FORCE_RELOCATION_ABS): Define.
2723 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2724 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2725 (TC_FIX_ADJUSTABLE): Don't define.
2726 (MD_APPLY_SYM_VALUE): Define.
2727 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
2728 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
2729 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2730 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2731 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
2732 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
2733 (MD_APPLY_SYM_VALUE): Define.
2734 (EXTERN_FORCE_RELOC): Define.
2735 (TC_FORCE_RELOCATION): Tweak param name.
2736 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
2737 (m32r_fix_adjustable): Don't test extern, weak.
2738 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
2739 (MD_APPLY_SYM_VALUE): Define.
2740 (obj_fix_adjustable): Don't define.
2741 (tc_fix_adjustable): Define.
2742 (tc_frob_file): Don't define.
2743 (tc_frob_file_before_fix): Define.
2744 (EXTERN_FORCE_RELOC): Define.
2745 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
2746 BFD_RELOC_VTABLE_ENTRY address.
2747 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
2748 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
2749 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2750 Remove duplicated fx_done code.
2751 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
2752 (EXTERN_FORCE_RELOC): Define.
2753 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
2755 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
2756 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2757 (TC_FIX_ADJUSTABLE): Don't define.
2758 (EXTERN_FORCE_RELOC): Define.
2759 (MD_APPLY_SYM_VALUE): Define.
2760 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2761 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
2762 Remove fx_addsy tests.
2763 (mcore_force_relocation): Call S_FORCE_RELOC.
2764 (mcore_fix_adjustable): Don't test fx_addsy.
2765 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
2766 (EXTERN_FORCE_RELOC): Define.
2767 (obj_fix_adjustable): Don't define.
2768 (tc_fix_adjustable): Define.
2769 (MD_APPLY_SYM_VALUE): Define.
2770 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
2771 (mips_pic): No longer static.
2772 (mips_force_relocation): Call S_FORCE_RELOC.
2773 (mips_fix_adjustable): Remove extern, weak tests.
2774 * config/tc-mips.h (enum mips_pic_level): Declare.
2775 (mips_pic): Declare.
2776 (tc_frob_file): Don't define.
2777 (tc_frob_file_before_fix): Define this instead.
2778 (EXTERN_FORCE_RELOC): Define.
2779 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
2780 with reg_section tests. Set fx_done instead of calling
2781 symbol_clear_used_in_reloc on bad relocs.
2782 (tc_gen_reloc): Zero fx_addsy on bad relocs.
2783 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
2784 (mmix_adjust_symtab): Simplify list handling. Abort on any
2786 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
2787 BFD_RELOC_MMIX_LOCAL.
2788 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
2789 (EXTERN_FORCE_RELOC): Define.
2790 (MD_PCREL_FROM_SECTION): Tweak param name.
2791 (tc_frob_file): Don't define.
2792 (tc_frob_file_before_fix): Define this instead.
2793 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
2794 Remove SEC_CODE checks.
2795 (mn10300_fix_adjustable): Remove extern and weak tests.
2796 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
2797 (TC_FORCE_RELOCATION): Tweak param name.
2798 (obj_fix_adjustable): Don't define.
2799 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
2800 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
2801 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
2802 (openrisc_fix_adjustable): Don't test fx_addsy.
2803 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
2804 (obj_fix_adjustable): Don't define.
2805 (tc_fix_adjustable): Define this instead.
2806 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
2807 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
2808 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2809 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2810 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
2811 (MD_APPLY_SYM_VALUE): Define.
2812 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
2813 Don't subtract symbol value.
2814 * config/tc-pj.h (md_pcrel_from): Tweak param name.
2815 (EXTERN_FORCE_RELOC): Define.
2816 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2817 (MD_APPLY_SYM_VALUE): Define.
2818 (obj_fix_adjustable): Don't define.
2819 (tc_fix_adjustable): Define this instead.
2820 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
2822 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
2823 (ppc_force_relocation <elf version>): New.
2824 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
2825 (md_apply_fix3): Don't subtract symbol values for ELF. Update
2826 comments. Don't subtract fx_subsy as that is already done.
2827 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
2828 (MD_PCREL_FROM_SECTION): Likewise.
2829 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
2830 ppc_force_relocation.
2831 (TC_FORCE_RELOCATION_SECTION): Delete.
2832 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2833 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2834 (MD_APPLY_SYM_VALUE): Define.
2835 * config/tc-s390.c: #include "dwarf2dbg.h".
2836 (s390_insn): Remove excess parens.
2837 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2838 (tc_s390_force_relocation): Call S_FORCE_RELOC.
2839 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
2840 non-NULL. Don't subtract off fx_addsy value.
2841 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2842 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2843 (TC_FIX_ADJUSTABLE): Don't define.
2844 (MD_APPLY_SYM_VALUE): Define.
2845 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
2846 (SWITCH_TABLE): Likewise.
2847 (sh_force_relocation): Call S_FORCE_RELOC.
2848 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
2849 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
2850 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
2851 fx_addnumber is zero on entry. Save val in fx_addnumber.
2852 (tc_gen_reloc): Don't subtract fx_subsy.
2853 * config/tc-sh.h (struct fix): Move.
2854 (obj_fix_adjustable): Don't define.
2855 (tc_fix_adjustable): Define this instead.
2856 (TC_FIX_ADJUSTABLE): Don't define.
2857 (MD_APPLY_SYM_VALUE): Define.
2858 (SWITCH_TABLE_CONS): Define.
2859 (SWITCH_TABLE): Define.
2860 (TC_FORCE_RELOCATION_SUB_SAME): Define.
2861 (TC_VALIDATE_FIX_SUB): Define.
2862 (MD_PCREL_FROM_SECTION): Tweak param name.
2863 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2864 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2865 (TC_FORCE_RELOCATION_SUB_ABS): Define.
2866 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2867 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2868 (TC_FORCE_RELOCATION_SUB_SAME): Define.
2869 (TC_VALIDATE_FIX_SUB): Define.
2870 (MD_PCREL_FROM_SECTION): Tweak param name.
2871 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
2872 (tc_gen_reloc): Use S_FORCE_RELOC.
2873 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
2874 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
2875 (TC_FORCE_RELOCATION_ABS): Define this instead.
2876 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2877 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2878 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
2879 (MD_APPLY_SYM_VALUE): Define.
2880 (TC_FIX_DATA_PRINT): Tweak param name.
2881 * config/tc-tic30.c (USE_STDOUT): Don't define.
2882 (md_parse_option): Remove stupid debug code.
2883 (tc_gen_reloc): Don't use fx_addnumber.
2884 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
2885 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
2886 * config/tc-v850.h (obj_fix_adjustable): Don't define.
2887 (tc_fix_adjustable): Define this instead.
2888 (TC_FIX_ADJUSTABLE): Don't define.
2889 (MD_APPLY_SYM_VALUE): Define this instead.
2890 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2891 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2892 (TC_FIX_ADJUSTABLE): Don't define.
2893 (MD_APPLY_SYM_VALUE): Define this instead.
2894 (tc_fix_adjustable): Remove extern and weak tests.
2895 * config/tc-w65.h (struct fix): Forward declare.
2896 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
2898 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
2899 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
2900 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
2902 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
2903 (MD_APPLY_SYM_VALUE): Define.
2904 (obj_fix_adjustable): Don't define.
2905 (tc_fix_adjustable): Define this instead.
2906 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
2908 2002-09-04 Alan Modra <amodra@bigpond.net.au>
2910 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
2911 (ppc_fix_adjustable <coff version>): Cleanup.
2913 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
2914 (md_parse_option): No -a64 without BFD64.
2915 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
2916 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
2918 2002-09-04 Nick Clifton <nickc@redhat.com>
2920 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
2921 instructions into the hash table if the target cpu is the BookE32.
2923 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
2925 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
2928 2000-08-28 Catherine Moore <clm@redhat.com>
2930 * tc-v850.c (v850_relax): Declare.
2931 (v850_longcode): New routine.
2932 (v850_handle_align): New routine.
2933 (md_pseudo_table): Add longcall and longjump.
2934 (md_parse_option): Check for relax option.
2935 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
2936 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
2937 (md_apply_fix3): Likewise.
2938 (v850_force_relocation): Likewise.
2939 (v850_comm): Change the current section.
2940 (md_assemble): Ensure that the correct value is put in the
2942 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2943 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
2944 Remove redundant v850ea support.
2945 * tc-v850.h (HANDLE_ALIGN): Define.
2946 (v850_handle_align): Declare.
2947 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
2949 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2951 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
2952 * configure: Regenerate.
2953 * NEWS: Mention new port.
2955 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2957 * config/obj-coff.c: Add sdef definition.
2958 * config/obj-coff.h: Add tic4x include file and set
2960 * config/tc-tic4x.c: New file.
2961 * config/tc-tic4x.h: New file.
2963 2002-08-28 Alan Modra <amodra@bigpond.net.au>
2965 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
2966 (TC_ADJUST_RELOC_COUNT): Tweak param name.
2967 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
2968 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
2969 (RELOC_ENUM): Define.
2970 (fix_new_internal): Use RELOC_ENUM.
2971 (fix_new, fix_new_exp): Likewise.
2972 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
2973 Replace gotos with continue.
2974 (write_relocs): Formatting. Avoid symbol loops in
2975 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
2976 errors, and error number in other cases.
2977 (fixup_segment): Remove param names from prototype. Rename
2978 "this_segment_type" to "this_segment". Update linkrelax comment.
2979 Remove "size, "place" and "where" local vars. Formatting. Update
2980 "no symbol" comment. Remove #if 0 and #if 1.
2982 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
2984 2002-08-27 Alan Modra <amodra@bigpond.net.au>
2986 * dwarf2dbg.c: Always include dwarf2dbg.h.
2987 (dwarf2_directive_file): Adjust dummy version args.
2988 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
2989 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
2990 when symbol values differ.
2991 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
2992 (pseudo_set <O_subtract>): Remove unnecessary segment test.
2993 * config/obj-bout.c (obj_pseudo_table): Warning fix.
2995 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2997 * config/tc-w65.c (md_section_align): Fix typo.
2998 (md_parse_option): Return 0, not 1.
3000 2002-08-22 Nick Clifton <nickc@redhat.com>
3002 * doc/as.texinfo (Section): Note that if '@' is a comment
3003 character then another symbol is used to prefix the section's
3006 2002-08-22 Christian Groessler <chris@groessler.org>
3008 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3011 2002-08-12 Graeme Peterson <gp@qnx.com>
3013 * configure.in: Add support for sh-**-nto* target.
3014 * configure: Regenerate.
3016 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3018 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3020 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3022 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3024 (ppc_apuinfo_section_add): Define only if format is ELF.
3025 (md_assemble): Emit APUinfo section only if format is ELF.
3028 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3030 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3031 * config/tc-frv.c: Likewise.
3032 * config/tc-hppa.c: Likewise.
3033 * config/tc-ia64.c: Likewise.
3034 * config/tc-ip2k.c: Likewise.
3035 * config/tc-m68hc11.c: Likewise.
3036 * config/tc-m68k.c: Likewise.
3037 * config/tc-mmix.c: Likewise.
3038 * config/tc-mn10300.c: Likewise.
3039 * config/tc-sh.c: Likewise.
3040 * config/tc-sparc.c: Likewise.
3041 * config/tc-v850.c: Likewise.
3043 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3045 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3048 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3050 From matthew green <mrg@redhat.com>
3052 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3053 PPC_OPCODE_PPC is, except for BookE architectures.
3054 (md_parse_option): Add support for -mspe.
3055 (md_show_usage): Add -mspe.
3056 (md_parse_option): Add support for -me500 and
3057 -me500x2 to generate code for Motorola e500 core complex.
3058 (md_show_usage): Add -me500 and -me500x2.
3060 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3061 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3062 PPC_APUINFO_BRLOCK): New macros.
3064 (ppc_cleanup): New function.
3065 (ppc_apuinfo_section_add): New function.
3067 (md_assemble): Collect info and write the APUinfo section.
3069 * config/tc-ppc.h (md_cleanup): Define.
3070 (ppc_cleanup): Export.
3071 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3073 2002-08-17 Stan Cox <scox@redhat.com>
3075 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3076 config/tc-mips.c (s_change_section): New function to support
3077 IRIX .section pseudo-op.
3079 2002-08-16 Nick Clifton <nickc@redhat.com>
3081 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3083 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3085 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3086 the fix-up against on the right frag.
3087 (s_cpsetup): Likewise. Parse third argument as expression, to
3088 handle global symbols and forward/backward labels correctly.
3090 2002-08-14 Nick Clifton <nickc@redhat.com>
3092 * read.c (stringer): Catch attempts to create strings in the abs
3095 * config/tc-alpha.c: Fix compiling for COFF targets.
3096 Some minor formatting tidyups.
3098 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3100 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3101 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3102 according to the reloc.
3103 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3104 (TC_FORCE_RELOCATION): Define.
3105 (tc_m68hc11_force_relocation): Declare.
3107 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3108 (s_m68hc11_relax): New function for relax group.
3109 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3110 beginning of jump instruction.
3111 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3112 address computation.
3113 (tc-gen_reloc): Update.
3114 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3116 (tc_m68hc11_force_relocation): New function, handle new relocs.
3117 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3118 reloc for the linker relax pass.
3119 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3122 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3124 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3125 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3126 (s_m68hc11_mode): New function for .mode pseudo op.
3127 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3129 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3130 (m68hc11_elf_final_processing): Declare.
3132 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3134 * config/tc-m68hc11.c (md_begin): Take into account additional
3135 page operand for call instruction.
3136 (print_opcode_format): Likewise.
3137 (check_range): Likewise for page range checking.
3138 (get_operand): Don't skip a possible comma in operands.
3139 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3140 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3141 (fixup24): New to handle call reloc.
3142 (build_insn): Handle missing page operand for call instruction.
3144 (md_apply_fix3): Take into account new relocs.
3145 (get_operand): Fix the mode for indexed indirect addressing.
3146 (build_indexed_byte): Fix post index byte for indexed indirect mode.
3148 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3150 * config/tc-mips.c (mips_ip): Don't work out the value of
3151 constant %hi()s here.
3153 2002-08-10 Alan Modra <amodra@bigpond.net.au>
3155 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3156 for ELF, and don't bother checking ELF relocs when non-ELF.
3157 (i386_immediate): Allow absolute_section expressions for aout.
3158 (i386_displacement): Likewise. Also test bfd_is_com_section.
3159 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3160 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3161 not when fx_addsy. Remove dead code.
3163 2002-08-09 Graeme Peterson <gp@qnx.com>
3165 * configure.in: Add support for ppc-*-nto* target.
3166 * configure: Regenerate.
3168 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3170 * config/tc-i386.h: Reorganize.
3172 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3174 * config/tc-mips.c (macro): Handle a register plus a 16-bit
3175 immediate offset in "dla" and "la" expansions.
3177 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3179 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
3180 Remove "bfd_gas=yes" from target table when covered later.
3181 Consolidate some entries.
3182 * configure: Regenerate
3184 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3186 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3187 at start of insn, pass it to output_disp and output_imm.
3188 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
3189 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3191 (output_imm): Added arguments. Compute properly addend for
3193 (md_apply_fix3): Remove R_386_GOTPC handling.
3195 2002-08-06 George France <france@handhelds.org>
3197 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
3198 and m21264b processor names and cpu types.
3199 * doc/c-alpha.texi: Documented new types.
3201 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3203 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3205 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
3207 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3208 handling to BFD_RELOC_MIPS16_GPREL.
3210 2002-08-01 Nick Clifton <nickc@redhat.com>
3212 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3213 pool is computed using signed arithmetic so that proper sign
3214 extension is performed if X_add_number is a 64-bit integer.
3216 2002-08-01 H.J. Lu <hjl@gnu.org>
3217 Daniel Jacobowitz <drow@mvista.com>
3219 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3220 .debug_line section unless it has line information.
3222 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3224 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3225 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3226 Allow default displacement size to be an option "--disp-size-default".
3227 (md_number_to_disp): Make error messages include value. Use %d to
3228 print integers, not %s.
3229 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3230 get duplicate messages sometimes.
3231 (convert_iif): Grow frag to max possible instruction size. Avoid
3232 creating unnecessary fixes.
3233 (md_number_to_field) Add prototype.
3234 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3235 prototypes and make static.
3236 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3237 (evaluate_expr): Use resultP argument instead of exprP global.
3238 (get_addr_mode): Quiten compiler warnings.
3239 (encode_operand): eliminate unused variables. Quiten compiler
3240 warnings. Eliminate nul character in format strings.
3241 (parse): argc is unsigned.
3242 (reloc): Type cast index to quieten compiler.
3243 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3244 (md_convert_frag): Note unused parameters. Remove unused
3246 (md_create_long_jump, md_create_short_jump,
3247 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3250 2002-07-31 Nick Clifton <nickc@redhat.com>
3252 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3253 of the PDP-11 and 2.11BSD a.out support.
3255 2002-07-31 Momchil Velikov <velco@fadata.bg>
3257 * config/tc-v850.c (md_assemble): Fix range check for immediate
3260 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3262 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3263 to Broadcom SB-1 core support.
3265 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3267 * config/tc-mips.c (mips_target_format): Fix formatting.
3268 Add recognition of n32 ABI formats.
3270 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3272 * tc-mips.c (load_address): Don't clobber $at when loading a
3273 64-bit address in non-PIC code if noat is in effect.
3276 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3278 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3279 used in division/multiply macro expansions similarly to how they
3280 are used in the variants with break instructions.
3283 2002-07-30 Graeme Peterson <gp@qnx.com>
3285 * configure.in: Add support for arm-*-nto target.
3286 * configure: Regenerate.
3288 2002-07-30 Nick Clifton <nickc@redhat.com>
3290 * config/tc-arm.c (struct literal_pool): Add fields to allow
3291 multiple literal pools to be maintained.
3292 (find_literal_pool): New function.
3293 (find_or_make_literal_pool): New function.
3294 (add_to_literal_pool): Use find_or_make_literal_pool.
3295 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3297 (s_ltorg): Use find_literal_pool.
3298 (arm_cleanup): Dump all literal pools.
3299 * doc/c-arm.texi: Document new behaviour of only dumping literal
3302 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3304 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3305 rather than PPC_OPCODE_32 for powerpc64*.
3307 2002-07-25 Nick Clifton <nickc@redhat.com>
3309 * po/es.po: Updated Spanish translation.
3310 * po/fr.po: Updated French translation.
3312 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3314 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3315 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3316 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3317 * configure, config.in: Regenerate.
3318 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3319 (mips_set_options): Remove "abi" field.
3320 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
3323 (mips_arch_string, mips_arch_info): New vars.
3324 (mips_tune_string, mips_tune_info): New vars.
3325 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3326 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3327 (mips_isa_to_str, mips_cpu_to_str): Remove.
3328 (mips_ip): If the selected architecture is a generic ISA rather
3329 than a processor, only mention the ISA level in error messages.
3330 (OPTION_MCPU): Remove.
3332 (md_longopts): Add -mfp64, remove -mcpu.
3333 (mips_set_option_string): New fn.
3334 (md_parse_option): Make -mipsN update file_mips_isa rather than
3335 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
3336 Don't let -mgp32 and -mfp32 change the ABI.
3337 (show): Move to end of file. Constify string argument.
3338 (md_show_usage): Move to the end of the file. Read available
3339 architectures from mips_cpu_info_table.
3340 (mips_set_architecture): New fn.
3341 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
3342 is an alias for -march=mipsN. Don't change the ABI based on other
3343 flags. Infer the register size from the ABI as well as the
3344 architecture. Complain about more conflicting arguments.
3345 Unify logic with GCC.
3346 (s_mipsset): Don't change the ABI.
3347 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3348 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3349 "mipsN"-type entries. Remove entries that vary only in the
3350 manufacturer's prefix, or that have "000" replaced by "k".
3351 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
3352 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3353 (mips_parse_cpu): New fn.
3354 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3355 (mips_cpu_info_from_isa): Minor formatting tweak.
3357 2002-07-24 Nick Clifton <nickc@redhat.com>
3359 * po/sv.po: Updated Swedish translation.
3360 * po/es.po: Updated Spanish translation.
3362 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3364 * Makefile.am: Run "make dep-am".
3365 * Makefile.in: Regenerate.
3366 * doc/Makefile.in: Regenerate.
3367 * config.in: Regenerate.
3368 * po/POTFILES.in: Regenerate.
3370 2002-07-23 Nick Clifton <nickc@redhat.com>
3372 * po/fr.po: Updated French translation.
3374 2002-07-23 Nick Clifton <nickc@redhat.com>
3376 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3379 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3381 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3382 instead of S_IS_EXTERN.
3383 (md_estimate_size_before_relax): Likewise.
3384 (mips_fix_adjustable): Likewise.
3386 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3388 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3390 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3391 Nick Clifton <nickc@redhat.com>
3393 * cond.c (s_ifdef): Treat a referenced but not yet defined
3394 symbol as if it were undefined, in exactly the same way as
3397 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3398 consider referenced bug not yet defined symbols to be
3401 2002-07-18 Denis Chertykov <denisc@overta.ru>
3402 Frank Ch. Eigler <fche@redhat.com>
3403 Alan Lehotsky <alehotsky@cygnus.com>
3404 John Healy <jhealy@redhat.com>
3405 Jeff Johnston <jjohnstn@redhat.com>
3407 * configure.in: Add ip2k configuraton.
3408 * configure: Regenerate.
3409 * Makefile.am: Add ip2k configuraton.
3410 * Makefile.in: Regenerate.
3411 * configure: Regenerate.
3412 * Makefile.in: Regenerate.
3413 * config/tc-ip2k.c: New file.
3414 * config/tc-ip2k.h: New files.
3415 * NEWS: Mention new support.
3416 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3417 * doc/Makefile.in: Regenerate.
3418 * doc/all.texi: Set IP2K
3419 * doc/as.texinfo: Add IP2K description.
3420 * doc/c-ip2k.texi: New file.
3422 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
3424 * NEWS: Reformat to match style of other NEWS files.
3426 2002-07-17 Jan Hubicka <jh@suse.cz>
3428 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
3430 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3432 * config/tc-z8k.c (build_bytes): Correct order of memset args.
3434 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
3436 * NEWS: Add 'Changes in 2.13'.
3438 2002-07-15 Matt Fredette <fredette@netbsd.org>
3440 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
3442 2002-07-12 Alan Modra <amodra@bigpond.net.au>
3444 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
3445 case with non CODE_64BIT case. Don't warn on "qword ptr" if
3448 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3450 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
3451 (ppc_frob_file_before_adjust): New function.
3452 * config/tc-ppc.h (tc_frob_symbol): Don't define.
3453 (ppc_elf_frob_symbol): Don't declare.
3454 (tc_frob_file_before_adjust): Define.
3455 (ppc_frob_file_before_adjust): Declare.
3457 * config/tc-ppc.c (md_pseudo_table): Warning fix.
3458 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
3461 (ppc_xcoff64): Rename to ppc_obj64.
3462 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
3463 (ppc_set_cpu): Set PPC_OPCODE_32 too.
3464 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
3466 (ppc_target_format): Use ppc_obj64 to select format.
3467 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
3468 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
3469 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
3470 (tc_frob_symbol): Likewise.
3471 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
3472 BFD_DEFAULT_TARGET_SIZE.
3474 (ppc_is_toc_sym): Likewise.
3475 (md_apply_fix3): Likewise.
3476 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
3477 BFD_DEFAULT_TARGET_SIZE.
3478 (ELF_TC_SPECIAL_SECTIONS): Likewise.
3479 (tc_frob_symbol): Likewise.
3481 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3483 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
3484 (mips_ip): Likewise.
3486 2002-07-09 Alan Modra <amodra@bigpond.net.au>
3488 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
3489 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
3490 (md_apply_fix3): Formatting. Remove redundant test.
3491 (tc_gen_reloc): Remove redundant code.
3492 (tc_i386_force_relocation): Delete. Movy body of function to..
3493 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
3495 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
3497 * configure.in: Add hppa-*-openbsd* target, change
3498 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
3500 * configure: Regenerate.
3502 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3504 * config/tc-mips.c (macro): Shift the 32-bit address range
3505 accessible with a lone "lui" down by 32768.
3507 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3509 * config/tc-mips.c (load_address): Use non-trapping "daddu"
3510 instead of "dadd" in address calculations.
3513 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3515 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
3517 (md_assemble): Instead, zap the suffix here.
3519 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
3521 * NEWS: Remove next release number until the release is actually
3524 2002-07-03 Alan Modra <amodra@bigpond.net.au>
3526 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
3528 * Makefile.in: Regenerate.
3530 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3532 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
3533 to symbols in merge sections, even non pc-relative ones.
3535 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3537 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
3539 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3541 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
3542 .softregs and .eeprom.
3544 2002-06-28 David O'Brien <obrien@FreeBSD.org>
3546 * NEWS: Note the next release is 2.13.
3548 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
3550 * po/tr.po: New translation imported.
3552 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
3554 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
3555 (ecoff_directive_def): Likewise.
3556 (ecoff_directive_tag): Likewise.
3557 * listing.c (file_info): Likewise.
3558 * hash.c (what): Likewise.
3560 2002-06-25 H.J. Lu <hjl@gnu.org>
3562 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
3563 * Makefile.in: Regenerated.
3565 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
3567 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
3568 (assemble_ppi): Generate warning if the same register is used
3569 twice as destination in the same padd / pmuls instruction.
3571 2002-06-18 Dave Brolley <brolley@redhat.com>
3573 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
3574 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
3575 * configure.in: Support frv-*-*.
3576 * Makefile.am (CPU_TYPES): Add frv.
3577 (TARGET_CPU_CFILES): Add tc-frv.c.
3578 (TARGET_CPU_HFILES): Add tc-frv.h.
3579 (DEPTC_frv_coff): New variable.
3580 (DEPTC_frv_elf): New variable.
3581 (DEPOBJ_frv_coff): New variable.
3582 (DEPOBJ_frv_elf): New variable.
3583 (DEP_frv_coff): New variable.
3584 (DEP_frv_elf): New variable.
3585 * tc-frv.c: New file.
3586 * tc-frv.h: New file.
3588 2002-06-17 Catherine Moore <clm@redhat.com>
3590 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
3592 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
3594 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
3596 2002-06-17 Tom Rix <trix@redhat.com>
3598 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
3600 2002-06-14 H.J. Lu <hjl@gnu.org>
3601 Daniel Jacobowitz <drow@mvista.com>
3603 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
3604 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
3605 * config/tc-mips.c (s_mips_file): Call s_app_file_string
3606 and new_logical_line for the first .file directive.
3607 * read.c (s_app_file_string): New function.
3608 (s_app_file): Call it.
3609 * read.h (s_app_file_string): Add declaration.
3611 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
3613 * configure.in: Remove MIPS_STABS_ELF.
3614 * configure: Regenerated.
3615 * config.in: Regenerated.
3616 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
3618 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
3620 (pdr_seg): Declare unconditionally.
3621 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
3622 (s_mips_end): Likewise. Generate stabs function markers.
3623 (s_mips_ent): Generate stabs function markers.
3624 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
3626 (s_mips_mask): Likewise.
3627 (mips_flag_mdebug): New.
3628 (md_longopts): Add "mdebug" and "no-mdebug".
3629 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
3630 (mips_after_parse_args): Set mips_flag_mdebug.
3631 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
3633 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3635 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
3636 value twice for RELA relocations.
3638 2002-06-12 Ben Elliston <bje@redhat.com>
3640 * symbols.c (resolve_symbol_value): Initialise final_val.
3642 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
3644 2002-06-11 Tom Rix <trix@redhat.com>
3646 * config/tc-ppc.c (ppc_subseg_align): Delete.
3647 (ppc_change_csect): Default csect align is 2.
3648 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
3650 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
3652 * config/tc-avr.c (mcu_types): Update.
3654 2002-06-08 Matt Thomas <matt@3am-software.com>
3656 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
3657 (vax-*-netbsd*): New targets.
3658 * configure: Regenerate.
3659 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
3660 * config/tc-vax.c: Add support for ELF and PIC.
3661 (flag_want_pic): New flag.
3662 (float_cons): Fix prototype.
3663 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
3664 (md_assemble): Introduce a new is_absolute local, and use it
3665 rather than repeating the test. Make fatal errors actually
3666 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
3667 Add support for ELF. Add support for PIC.
3668 (md_convert_frag): Adjust for BFD_ASSEMBLER.
3669 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
3671 (vax_reg_parse): Make the % register prefix mandatory for ELF,
3672 optional for a.out, and not allowed for VMS. Adjust all callers.
3673 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
3674 (md_create_long_jump): Likewise.
3675 (md_undefined_symbol): Likewise.
3676 (md_section_align): Likewise.
3677 (md_shortopts): Allow -k and -K for ELF.
3678 (md_parse_option): Set flag_want_pic if -k or -K.
3679 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
3680 (tc_gen_reloc): New function if BFD_ASSEMBLER.
3681 * config/tc-vax.h (tc_headers_hook): Remove.
3682 (TARGET_FORMAT): Set according to object format and target
3684 (BFD_ARCH, TARGET_ARCH): Define.
3685 (NO_RELOC): Adjust for BFD_ASSEMBLER.
3686 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
3687 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
3688 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
3690 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3692 * Makefile.am: Run "make dep-am".
3693 * Makefile.in: Regenerate.
3695 * as.c: Replace CONST with const.
3696 * write.c: Likewise.
3697 * config/obj-coff.c: Likewise.
3698 * config/tc-a29k.c: Likewise.
3699 * config/tc-arm.c: Likewise.
3700 * config/tc-dlx.c: Likewise.
3701 * config/tc-h8300.c: Likewise.
3702 * config/tc-h8500.c: Likewise.
3703 * config/tc-i370.c: Likewise.
3704 * config/tc-i860.c: Likewise.
3705 * config/tc-i960.c: Likewise.
3706 * config/tc-m68hc11.c: Likewise.
3707 * config/tc-m68k.c: Likewise.
3708 * config/tc-m88k.c: Likewise.
3709 * config/tc-mcore.c: Likewise.
3710 * config/tc-mips.c: Likewise.
3711 * config/tc-ns32k.c: Likewise.
3712 * config/tc-pdp11.c: Likewise.
3713 * config/tc-pj.c: Likewise.
3714 * config/tc-s390.c: Likewise.
3715 * config/tc-sh.c: Likewise.
3716 * config/tc-sparc.c: Likewise.
3717 * config/tc-tahoe.c: Likewise.
3718 * config/tc-tic80.c: Likewise.
3719 * config/tc-v850.c: Likewise.
3720 * config/tc-vax.c: Likewise.
3721 * config/tc-w65.c: Likewise.
3722 * config/tc-z8k.c: Likewise.
3724 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
3726 Based on patch from Matt Green:
3727 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
3728 * config/tc-mips.c (s_mips_file): Renamed from s_file.
3729 (s_mips_loc): New function.
3730 (mips_nonecoff_pseudo_table): Call them.
3731 (append_insn): Call dwarf2_emit_insn.
3733 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3735 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
3737 (file_ase_mips16): New veriable.
3738 (mips_eabi64): Remove.
3739 (CPU_HAS_MIPS16): New define.
3740 (CPU_HAS_MDMX): Fix data type.
3741 (md_begin): Code cleanup. Use file_ase_mips16.
3742 (mips_elf_final_processing): Handle mips16 header flag.
3743 Handle EABI flag without intermediate variable.
3745 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3747 * doc/as.texinfo: Update MIPS documentation.
3749 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3751 * config/tc-mips.c: Add define for $zero register.
3752 (md_begin): Add $zero as alias name for $0.
3753 (insn_uses_reg): Use ZERO define.
3754 (mips_ip): Add $zero as alias name for $0.
3755 (mips16_ip): Likewise.
3756 (s_cplocal): Demand empty rest of input line.
3757 (tc_get_register): Likewise. Add support for $kt0, kt1 register
3758 names. Use ZERO define. Fix input_line_pointer progress.
3760 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3762 * symbols.c: Replace CONST by const throughout.
3763 (symbol_find_exact): Split out from..
3764 (symbol_find_base): ..here.
3765 * symbols.h: Replace CONST by const throughout.
3766 (symbol_find_exact): Declare.
3767 * config/obj-elf.c: #include "struc-symbol.h".
3768 (elf_frob_file): If group name matches an exported symbol, use that
3769 symbol for the signature and ".group" as the section name.
3771 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
3773 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
3776 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
3778 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
3779 and mips_opts.ase_mdmx if they are uninitialized.
3781 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3783 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
3784 (hppa_force_relocation): Check if a stub just before the start symbol
3785 of the last call_info is reachable before forcing relocation. Fix
3788 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3790 * config/tc-mips.c (mips_after_parse_args): New function.
3791 (md_begin): Move processing of defaults to mips_after_parse_args.
3792 config/tc-mips.h (md_after_parse_args): Define.
3794 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
3796 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
3797 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
3798 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
3799 * configure: Regenerate.
3800 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
3803 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
3805 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
3807 2002-06-04 Alan Modra <amodra@bigpond.net.au>
3809 * config/obj-elf.c (obj_elf_change_section): Set and check elf
3810 linkonce flag. Print all warnings.
3811 (obj_elf_section): Parse ",comdat" for groups.
3812 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
3813 consistency of comdat flag.
3815 2002-06-02 Richard Henderson <rth@redhat.com>
3817 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
3818 with LITERALs without sequence numbers.
3820 2002-06-01 Richard Henderson <rth@redhat.com>
3822 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
3823 Rename them LITUSE_ALPHA_*.
3825 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
3827 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
3828 accept parentheses enclosed register lists.
3830 2002-05-31 Alan Modra <amodra@bigpond.net.au>
3832 * Makefile.am: Run "make dep-am".
3833 * Makefile.in: Regenerate.
3834 * po/POTFILES.in: Regenerate.
3836 2002-05-31 Graeme Peterson <gp@qnx.com>
3838 * configure.in: Add i386-*-nto-qnx*.
3839 * configure: Regenerate.
3841 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3843 * config/tc-mips.c (mips_ip): Use unsigned long values for
3846 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3848 * config/tc-mips.c (s_cpsetup): Fix initialization of
3849 mips_cpreturn_register and mips_cpreturn_offset.
3851 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3853 * config/tc-mips.c (s_cpsetup): Fix comment.
3855 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3857 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
3858 (mips_ip): Likewise.
3859 (mips16_ip): Likewise.
3860 (tc_get_register): Likewise.
3862 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
3863 Ed Satterthwaite <ehs@broadcom.com>
3865 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
3866 (mips_opts): Initialize "ase_mdmx" member.
3867 (file_ase_mdmx): New variable.
3868 (CPU_HAS_MDMX): New macro.
3869 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
3870 based on command line options and configuration defaults.
3871 (macro_build): Note in comment that use of MDMX in macros is
3872 not currently allowed.
3873 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
3874 "Z" MDMX operand types.
3875 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
3876 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
3878 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
3879 Add support for "-mdmx" and "-no-mdmx" options.
3880 (OPTION_ELF_BASE): Move to accomodate new options.
3881 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
3882 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
3883 file_ase_mdmx was set.
3884 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
3885 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
3888 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3890 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
3891 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
3892 command line switch conforming to gcc conventions.
3893 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
3895 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3897 * config/tc-mips.c (macro_build_jalr): New Function.
3898 (md_begin): NewABI uses big GOTs.
3899 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
3900 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
3901 (load_address): Add some NewABI PIC support.
3903 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
3904 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
3906 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3908 * config/tc-mips.c (load_address): Use mips_gp_register instead
3909 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
3911 (macro): Use mips_gp_register instead of hardcoded value.
3913 2002-05-30 Richard Henderson <rth@redhat.com>
3915 * expr.h (operatorT): Add O_md17..O_md32.
3916 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
3917 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
3918 O_tprelhi, O_tprello, O_tprel): New.
3919 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
3920 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
3921 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
3922 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
3923 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
3924 (md_apply_fix3): Handle TLS relocations.
3925 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3926 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
3927 associated TLS reloc. Check lituse_tls relocs match up.
3928 (emit_insn): Handle TLS relocations.
3931 * doc/c-alpha.texi: Add docs for tls relocations.
3933 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3935 * config/tc-mips.c (mips_gprel_offset): New variable.
3936 (s_gpvalue): Use it.
3938 2002-05-30 Diego Novillo <dnovillo@redhat.com>
3940 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3941 write-write conflicts.
3942 (md_assemble): Reformat introductory comment.
3943 (parallel_ok): Prevent packing only if the first
3944 instruction cannot be packed.
3946 2002-05-30 Jason Eckhardt <jle@redhat.com>
3947 Tom Rix <trix@redhat.com>
3949 * config/tc-d10v.c (build_insn): Check for immediates.
3951 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3953 * config/tc-mips.c: Replace GP in comments by $gp.
3954 (mips_big_got): Initialize.
3955 (mips_trap): Initialize.
3956 (load_address): Use mips_gp_register instead of hardcoded value.
3957 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
3958 (macro): Use mips_gp_register instead of hardcoded value.
3959 (macro2): Change load_address calls.
3960 (md_pcrel_from): Comment formatting.
3961 (s_cpload): Use mips_gp_register instead of hardcoded value.
3962 (s_cprestore): Likewise. Comment formatting.
3963 (s_gpword): Fix data type.
3964 (s_cpadd): Use mips_gp_register instead of hardcoded value.
3965 (nopic_need_relax): Replace GP in comments by $gp.
3966 (mips_elf_final_processing): Better comment.
3968 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3970 * configure.in: Add DLX configuraton
3971 * Makefile.am: Add DLX configuraton
3972 * configure: Regenerate.
3973 * Makefile.in: Regenerate.
3974 * config/tc-dlx.c: New file.
3975 * config/tc-dlx.h: New files.
3976 * NEWS: Mention new support.
3978 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
3980 * config/obj-coff.c (write_object_file): Add missing semicolon.
3982 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3984 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
3985 by the define. Remove superfluous check of mips_opts.mips16.
3986 (append_insn): Likewise. Canonicalize variable increments.
3987 (macro_build): Canonicalize variable increments.
3988 (macro_build_lui): Likewise.
3989 (load_register): Likewise.
3990 (load_address): Move pointer initialization.
3991 (macro): Move pointer to a more local scope. Canonicalize variable
3992 increments. Better comments. Replace magic constant for RA by the
3994 (macro2): Replace magic constant for RA by the define. Canonicalize
3995 variable increments.
3996 (mips_ip): Canonicalize variable increments.
3997 (mips16_ip): Replace magic constant for RA by the define.
3998 (my_getSmallParser): Canonicalize variable increments/decrements.
3999 (my_getPercentOp): Likewise.
4000 (my_getSmallExpression): Likewise.
4001 (s_align): Likewise.
4002 (s_mipsset): Likewise.
4003 (s_cpsetup): Likewise.
4004 (s_insn): Remove superfluous check of mips_opts.mips16.
4005 (s_mips_stab): Likewise.
4006 (mips_handle_align): Canonicalize variable increments.
4007 (s_mips_ent): Likewise.
4008 (s_mips_end): Add comment.
4010 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4012 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4013 * configure: Regenerate.
4015 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4017 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4018 * Makefile.in: Regenerate.
4019 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4020 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4021 * configure: Regenerate.
4022 * as.h: Use #include "" instead of <> for local header files.
4023 * flonum-konst.c: Likewise.
4024 * flonum-mult.c: Likewise.
4026 * listing.c: Likewise.
4027 * config/tc-ia64.h: Likewise.
4028 * config/tc-v850.h: Likewise.
4030 2002-05-24 TAMURA Kent <kent@netbsd.org>
4032 * configure.in: Add a target for i386-netbsdpe.
4033 * configure: Regenerate.
4035 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4037 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4038 (obj_elf_common): Call elf_common.
4039 (obj_elf_tls_common): New function.
4040 (elf_pseudo_tab): Support .tls_common.
4041 (special_sections): Add .tdata and .tbss.
4042 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4044 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4045 (obj_elf_parse_section_letters): Include T in error message.
4046 * config/tc-ppc.c (ppc_section_letter): Likewise.
4047 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4048 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4050 * config/tc-sparc.c (md_apply_fix3): Likewise.
4051 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4052 Define them if not BFD_ASSEMBLER.
4053 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4055 (md_apply_fix3): Add TLS relocs.
4056 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4057 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4058 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4059 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4060 (ia64_elf_section_letter): Include T in error message.
4061 (md_begin): Support TLS operators.
4062 (md_operand): Likewise.
4063 (ia64_gen_real_reloc_type): Support TLS relocs.
4064 * write.c (adjust_reloc_syms): Don't change symbols in
4065 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4067 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4069 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4070 round the relocation up rather than down.
4072 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4074 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4076 * doc/as.texinfo: Document that the COFF version of .section
4077 ignores the 'a' flag.
4079 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4081 * config/tc-alpha.c (assemble_tokens): Protect use of
4082 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4084 * write.c (size_seg): Check adjustment to last frag.
4085 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4087 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4088 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4089 (write_object_file): Invoke md_do_align if available, and use
4090 frag_align_code on text sections.
4091 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4092 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4093 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4094 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4095 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4098 2002-05-22 H.J. Lu <hjl@gnu.org>
4100 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4103 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4105 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4108 2002-05-22 H.J. Lu <hjl@gnu.org>
4110 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4111 for one .loc for compiler.
4113 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4115 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4118 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4120 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4121 Optimize the rotate by zero case.
4123 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4125 * configure.in: Remove accidental enabling of bfd_gas=yes for
4127 * configure: Regenerate.
4129 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4131 * app.c: Fix formatting.
4133 * ehopt.c: Likewise.
4135 * input-file.c: Likewise.
4136 * listing.c: Likewise.
4137 * macro.h: Likewise.
4138 * stabs.c: Likewise.
4139 * symbols.c: Likewise.
4141 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4143 * config/obj-generic.c: Delete file.
4144 * config/obj-generic.h: Likewise.
4146 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
4148 * config/tc-avr.c (mcu_types): Update for new devices.
4150 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4152 * config/tc-mips.c (macro): Warn about wrong la/dla use.
4154 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4156 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4157 worked sometimes by accident. Fix copy&paste comment.
4159 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4161 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4162 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4163 (mips_elf_final_processing): Let n32 use .reginfo.
4165 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4167 * config/tc-mips.c (append_insn): Fix too small range of variable.
4169 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4171 * config/tc-arm.c (arm_cleanup): Remove redundant call to
4172 listing_prev_line().
4174 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
4176 * config/tc-arm.c (md_assemble): Remove redundant call to
4179 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4182 * stabs.c (s_stab_generic): Fix grammatical error in warning
4185 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4187 * write.c (subsegs_finish): Don't specially align last subseg.
4189 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4191 * stabs.c (s_stab_generic): Warn about a description field that is
4194 * config/obj-coff.c: Fix compile time warnings when compiling
4195 without BFD_ASSEMBLER defined.
4198 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4200 (md_pcrel_from_section): Use md_pcrel_from().
4202 2002-05-11 Bruno Haible <bruno@clisp.org>
4204 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4205 by dwarf2_directive_loc, instead of calling dwarf2_where.
4207 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
4209 * config/obj-coff.h: Fix formatting.
4210 * config/tc-mcore.c: Likewise.
4211 * config/tc-mn10300.c: Likewise.
4212 * config/tc-openrisc.c: Likewise.
4213 * config/tc-or32.c: Likewise.
4214 * config/tc-pdp11.c: Likewise.
4215 * config/tc-ppc.c: Likewise.
4216 * config/tc-ppc.h: Likewise.
4217 * config/tc-sh64.c: Likewise.
4218 * config/tc-sh.c: Likewise.
4219 * config/tc-tic54x.c: Likewise.
4220 * config/tc-xstormy16.c: Likewise.
4221 * config/tc-xstormy16.h: Likewise.
4223 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
4225 * config/obj-coff.c: Fix formatting.
4226 * config/obj-elf.c: Likewise.
4227 * config/tc-alpha.c: Likewise.
4228 * config/tc-arm.c: Likewise.
4229 * config/tc-d10v.c: Likewise.
4230 * config/tc-d30v.c: Likewise.
4231 * config/tc-h8300.c: Likewise.
4232 * config/tc-hppa.c: Likewise.
4234 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4236 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4237 reloc when no_cond_jump_promotion.
4239 2002-05-08 Jim Wilson <wilson@redhat.com>
4241 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4242 current variable part of frag.
4244 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4246 * config/tc-mmix.c: Fix formatting.
4247 * config/tc-mmix.h: Likewise.
4249 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4251 * configure: Regenerate.
4253 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4255 * config/tc-m68k.c: Fix formatting.
4257 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4259 * Makefile.am: Honour DESTDIR.
4260 * Makefile.in: Regenerate.
4262 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4264 * config/tc-ia64.c: Fix formatting.
4265 * config/tc-ia64.h: Likewise.
4267 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4269 * config/tc-mips.c: Fix formatting.
4270 * config/tc-s390.c: Likewise.
4271 * config/tc-s390.h: Likewise.
4273 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4275 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4276 information for instructions.
4278 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4280 * as.h: Fix formatting.
4283 * dwarf2dbg.c: Likewise.
4284 * frags.h: Likewise.
4286 * macro.c: Likewise.
4288 * stabs.c: Likewise.
4289 * symbols.c: Likewise.
4291 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4293 * app.c (mri_pseudo): Only declare for TC_M68K.
4295 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4296 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4297 BFD_RELOC_16_BASEREL.
4298 (md_assemble): Likewise.
4299 (md_apply_fix3): Likewise.
4301 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4303 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4304 zero into an add of zero - it is not the same.
4306 2002-05-01 Arati Dikey <aratid@kpit.com>
4308 * tc-sh.c (get_specific): Generate warning if the same
4309 destination register is used in parallel instructions.
4311 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4313 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4315 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4317 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4318 backwards to prevent cascading errors.
4320 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4322 * configure.in: Add support for powerpc-*-windiss.
4323 * configure: Regenerated.
4325 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4327 * config/tc-s390.c (md_parse_option): Formatting.
4329 * config/tc-i386.c: Formatting fixes, add missing space in error
4332 2002-04-24 Christian Groessler <chris@groessler.org>
4334 * config/tc-z8k.c (build_bytes): Add support for new cases:
4335 CLASS_IGNORE and ARG_NIM4.
4336 (md_assemble): Prevent destruction of input_line_pointer if
4337 get_operands returns failure.
4339 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4341 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4342 instructions to be generated by macros.
4344 2002-04-24 Andreas Schwab <schwab@suse.de>
4346 * config/tc-i386.c (output_jump, output_disp)
4347 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4349 (md_apply_fix3): Remember addend value for rela relocations.
4350 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4352 2002-04-22 Chris Demetriou <cgd@broadcom.com>
4354 * config/tc-mips.c (macro_build): Add close-parenthesis missing
4355 from previous change.
4357 2002-04-22 Eric Christopher <echristo@redhat.com>
4359 * config/tc-mips.c (macro_build): Add warning if macro instructions
4360 are expanded into a branch delay slot.
4362 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
4364 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4365 numbers, gdb relies on them to detect the start of the prologue.
4367 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
4369 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4370 symbols in merge sections.
4372 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4374 * as.c (main): Don't reference _bfd_chunksize.
4376 2002-04-15 Tom Rix <trix@redhat.com>
4378 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4379 symbols in merge sections.
4381 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
4383 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4384 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4385 argument for the precision.
4386 (gen_to_words): Update accordingly.
4388 2002-04-10 Alan Modra <amodra@bigpond.net.au>
4390 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4391 BFD_VERSION_STRING unavailable.
4392 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4394 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
4396 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4397 symbol_used_in_reloc_p is true.
4399 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4402 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4404 * dep-in.sed: Cope with absolute paths.
4405 * Makefile.am (dep.sed): Subst TOPDIR.
4407 * Makefile.in: Regenerate.
4409 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4411 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4412 (mips_ip): Remove unused variable.
4413 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4414 unsigned char with bfd_byte.
4415 (s_file): Remove unused variable.
4416 (s_mips_ent): Likewise.
4418 2002-04-03 Tom Rix <trix@redhat.com>
4420 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4422 (find_opcode): Fix warning in as_warn.
4423 * config/tc-d10v.h: Update Copyright.
4425 2002-04-03 Alan Matsuoka <alanm@redhat.com>
4426 Tom Rix <trix@redhat.com>
4428 From Jeff Knaggs <jknaggs@redhat.com>
4429 * config/tc-d10v.c (check_resource_conflict): New function to
4430 check for resource conflicts.
4432 From Jason Eckhardt <jle@redhat.com>
4433 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4435 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
4436 reserved control registers is used.
4437 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4440 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
4441 * tc-d10v.c (parallel_ok): Prevent packing only if the first
4442 instruction cannot be packed.
4444 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
4445 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4446 write-write conflicts.
4447 (md_assemble): Reformat introductory comment.
4448 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
4451 2002-04-03 Alan Modra <amodra@bigpond.net.au>
4453 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
4454 O_logical_not>): Derive final_seg from add_symbol.
4455 <O_multiply..O_logical_or>: More final_seg twiddles.
4457 2002-04-01 Jessica Han <jessica@cup.hp.com>
4459 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
4462 2002-03-27 Andreas Schwab <schwab@suse.de>
4464 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
4465 field for pc-relative fixups.
4466 (output_disp): Likewise.
4467 (md_estimate_size_before_relax): Likewise.
4468 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
4469 pc-relative fixups in 64bit mode.
4471 2002-03-22 Alan Modra <amodra@bigpond.net.au>
4473 * config/te-aix5.h: Typo fix.
4475 2002-03-21 Alan Modra <amodra@bigpond.net.au>
4477 * Makefile.am: Run "make dep-am".
4478 * Makefile.in: Regenerate.
4479 * doc/Makefile.in: Regenerate.
4481 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
4483 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
4484 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
4486 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
4488 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
4489 the EXTENDED bit here; report the estimate according to the
4492 2002-03-18 Tom Rix <trix@redhat.com>
4494 * configure.in: Add AIX 5 support.
4495 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
4496 * config/te-aix5.h: New file. AIX 5 support.
4497 * configure: Regenerate.
4499 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4501 * po/fr.po: Updated version.
4503 2002-03-16 Andreas Jaeger <aj@suse.de>
4505 * doc/c-mips.texi (Machine Dependencies): Add new node.
4507 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
4509 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
4510 (mips_opts): Initialize "ase_mips3d" member.
4511 (file_ase_mips3d): New variable.
4512 (CPU_HAS_MIPS3D): New macro.
4513 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
4514 based on command line options and configuration defaults.
4515 (macro_build, mips_ip): Accept MIPS-3D instructions if
4516 mips_opts.ase_mips3d is set.
4517 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
4518 Add support for "-mips3d" and "-no-mips3d" options.
4519 (OPTION_ELF_BASE): Move to accomodate new options.
4520 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
4521 (mips_elf_final_processing): Add a comment indicating that a
4522 MIPS-3D ASE ELF header flag should be set, when one exists.
4523 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
4524 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
4525 nomips3d" directives.
4527 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
4529 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
4530 a weak symbol in same section to be within reach.
4532 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4534 * po/fr.po: Updated version.
4536 2002-03-12 Andreas Schwab <schwab@suse.de>
4538 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
4539 body record so that an error is given for misplaced .save
4542 2002-03-09 Alan Modra <amodra@bigpond.net.au>
4544 * config/tc-i386.h (REX_OPCODE): Define.
4545 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
4546 (rex_byte): typedef to int.
4547 * config/tc-i386.c: Group prototypes and vars together.
4548 Formatting fixes. Remove occurrences of "register" keyword.
4551 (mode_from_disp_size): Add INLINE keyword to prototype.
4552 (fits_in_signed_byte): Likewise.
4553 (fits_in_unsigned_byte): Likewise.
4554 (fits_in_unsigned_word): Likewise.
4555 (fits_in_signed_word): Likewise.
4556 (fits_in_unsigned_long): Likewise.
4557 (fits_in_signed_long): Likewise.
4558 (type_names): Constify.
4559 (intel_float_operand): Constify param.
4560 (add_prefix): Use REX_OPCODE.
4561 (md_assemble): Likewise. Modify for changed rex_byte.
4562 (parse_insn): Split out of md_assemble.
4563 (parse_operands): Likewise.
4564 (swap_operands): Likewise.
4565 (optimize_imm): Likewise.
4566 (optimize_disp): Likewise.
4567 (match_template): Likewise.
4568 (check_string): Likewise.
4569 (process_suffix): Likewise.
4570 (check_byte_reg): Likewise.
4571 (check_long_reg): Likewise.
4572 (check_qword_reg): Likewise.
4573 (check_word_reg): Likewise.
4574 (finalize_imm): Likewise.
4575 (process_operands): Likewise.
4576 (build_modrm_byte): Likewise.
4577 (output_insn): Likewise.
4578 (output_branch): Likewise.
4579 (output_jump): Likewise.
4580 (output_interseg_jump): Likewise.
4581 (output_disp): Likewise.
4582 (output_imm): Likewise.
4584 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
4586 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
4588 2002-03-06 Alan Modra <amodra@bigpond.net.au>
4590 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
4591 relocs except when BFD64.
4593 * write.c (number_to_chars_bigendian): Don't abort when N is
4594 larger than sizeof (VAL).
4595 (number_to_chars_littleendian): Likewise.
4597 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4599 * config/tc-hppa.c (md_apply_fix3): Add cast.
4600 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
4603 2002-03-05 Paul Koning <pkoning@equallogic.com>
4605 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
4606 (parse_ac5): New function for parsing float regs in float operand.
4607 (parse_expression): Remove attempt to make literals be octal.
4608 (parse_op_no_deferred): Support float literals.
4609 (parse_op): Reject attempts to refer to float regs.
4610 (parse_fop): New function, like parse_op but for float operand.
4611 (md_assemble): Add cases to parse float operands. Also fix
4612 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
4614 2002-03-04 H.J. Lu <hjl@gnu.org>
4616 * config/obj-elf.c (special_section): Add .init_array,
4617 .fini_array and .preinit_array.
4619 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
4620 .init_array and .fini_array.
4622 2002-03-01 Jakub Jelinek <jakub@redhat.com>
4624 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
4626 (obj_frob_symbol): Copy visibility.
4628 2002-02-28 Jakub Jelinek <jakub@redhat.com>
4630 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
4632 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
4634 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
4636 * po/es.po: Updated.
4638 2002-02-26 Chris Demetriou <cgd@broadcom.com>
4640 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
4641 only, undo the changes made on 2001-06-08, with the
4642 effect being that common or extern symbols are
4643 adjusted for embedded-PIC, but weak symbols are not.
4644 (md_estimate_size_before_relax: Likewise, with the effect
4645 that extern symbols are treated the same as weak symbols
4646 only if not embedded-PIC.
4647 (mips_fix_adjustable) Likewise, with the effect that
4648 weak or extern symbols are not adjusted for embedded-PIC.
4649 (md_apply_fix3): Tweak so that the case where value is zero
4650 is handled more correctly for embedded-PIC code.
4652 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
4654 * doc/as.texinfo (Overview): Add missing @ifset IA64
4656 * configure.in (LINGUAS): Add es.po.
4657 * configure: Regenerate.
4658 * po/es.po: New file.
4660 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4662 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
4663 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
4664 and NO_PIC cases. Code cleanup.
4665 (macro2): Fix handling of 64bit register loads.
4667 2002-02-25 David Mosberger <davidm@hpl.hp.com>
4669 * doc/as.texinfo: Add entry for IA64.
4670 * doc/c-ia64.texi: New file.
4672 2002-02-25 Alan Modra <amodra@bigpond.net.au>
4674 * config/tc-hppa.c: Update copyright date.
4676 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
4677 Remove references to chip manufacturers.
4678 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
4680 (md_show_usage): Remove references to chip manufacturers. Mention
4682 (md_begin): Test power4 opcode flag bits.
4684 2002-02-22 David Mosberger <davidm@hpl.hp.com>
4686 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
4687 count exceeds prologue count.
4688 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
4689 (unwind.label_prologue_count): New member.
4691 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
4693 (get_saved_prologue_count): New function.
4694 (save_prologue_count): New function.
4695 (free_saved_prologue_count): New function.
4696 (dot_label_state): Record state label by calling save_prologue_count().
4697 (dot_copy_state): Restore prologue count by calling
4698 get_saved_prologue_count().
4699 (generate_unwind_image): Free up list of saved prologue
4700 counts by calling free_saved_prologue_counts().
4702 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
4704 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
4705 function declarations.
4707 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
4709 * NEWS: Note that GASP is now deprecated.
4710 * Makefile.am: Do not build gasp-new by default.
4711 * Makefile.in: Regenerate.
4712 * doc/Makefile.am: Do not install gasp.info.
4713 * doc/Makefile.in: Regenerate.
4714 * gas/gasp.texi: Note that gasp is now deprecated.
4716 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
4718 * NEWS: Mark 2.12 branch.
4720 2002-02-19 Tom Tromey <tromey@redhat.com>
4722 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4724 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4726 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
4729 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4731 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
4732 Make bit size independent of architecture switch.
4733 (md_begin): Add warning for -m64 with -Aesa.
4734 (s390_md_end): Use renamed architecture defines.
4736 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
4738 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
4740 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
4742 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
4745 2002-02-15 Chris Demetriou <cgd@broadcom.com>
4747 * config/tc-mips.c (md_estimate_size_before_relax): Really
4748 make sure we treat weak like extern only for ELF. (Fixes
4749 patch from 2001-07-25.)
4751 2002-02-15 Ben Elliston <bje@redhat.com>
4753 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
4756 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
4758 * NEWS: Mention support for MMIX.
4760 2002-02-13 Chris Demetriou <cgd@broadcom.com>
4762 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
4763 a sequence of indpendent 'if' statements for easier debugging
4764 and future modification.
4766 2002-02-13 Matt Fredette <fredette@netbsd.org>
4768 * config/tc-m68k.c (md_show_usage): No longer display a
4769 hard-coded "68020" for the default CPU, instead display the
4770 canonical name of the true, configured default CPU.
4771 (m68k_elf_final_processing): Mark objects for sub-68020
4772 CPUs with the new EF_M68000 flag.
4774 2002-02-13 Andreas Schwab <schwab@suse.de>
4776 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
4777 pc-relative relocations to merge sections in 64-bit mode.
4779 2002-02-13 Ben Elliston <bje@redhat.com>
4781 * NEWS: Document floating point number handling in gasp.
4782 * gasp.c: Include <assert.h> and "xregex.h".
4783 (is_flonum): New function.
4784 (chew_flownum): Likewise.
4785 (change_base): Consume flonums from the input, where possible.
4786 * doc/gasp.texi (Constants): Document floating point numbers.
4788 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4790 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
4791 that implicitly use LR and RR selectors.
4793 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
4795 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
4796 and `epsw' as available on AM33 and above only.
4797 (other_register_name): Add logic to handle machine type encoded in
4800 2002-02-11 Tom Rix <trix@redhat.com>
4802 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
4805 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
4807 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
4810 2002-02-11 Jan Hubicka <jh@suse.cz>
4812 * i386.c (md_assemble): Support 32bit address prefix.
4813 (i386_displacement): Likewise.
4814 (i386_index_check): Accept 32bit addressing in 64bit mode.
4816 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
4818 * config/tc-sh.c (dot): Removed unused function.
4820 2002-02-11 Alan Modra <amodra@bigpond.net.au>
4822 * Makefile.am: "make dep-am".
4823 * Makefile.in: Regenerate.
4824 * aclocal.m4: Regenerate.
4825 * config.in: Regenerate.
4826 * configure: Regenerate.
4827 * doc/Makefile.in: Regenerate.
4829 2002-02-10 Richard Henderson <rth@redhat.com>
4831 * doc/c-alpha.texi: New file.
4832 * doc/Makefile.am (CPU_DOCS): Add it.
4833 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
4835 2002-02-09 Richard Henderson <rth@redhat.com>
4837 * config/tc-alpha.c (O_samegp): New.
4838 (USER_RELOC_P): Include it.
4839 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
4840 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
4841 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4842 (alpha_validate_fix): New.
4843 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
4845 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
4847 * doc/c-cris.texi: New.
4848 * doc/all.texi: @set CRIS.
4849 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
4850 Include c-cris.texi.
4851 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
4852 * doc/Makefile.in: Regenerate.
4854 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4856 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
4857 determine if a number is a sign-extended 32-bit number.
4858 (load_register): Use IS_SEXT_32BIT_NUM.
4859 (macro): Check if load/store macro handling is using a
4860 constant 32-bit address on 64-bit address systems, and if
4861 so optimize the generation of that address.
4863 2002-02-08 Richard Henderson <rth@redhat.com>
4865 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
4866 we've eliminated all foreign relocation types yet.
4867 (alpha_fix_adjustable): Likewise.
4869 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4871 Contribute sh64-elf.
4872 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4873 Stephen Clarke <Stephen.Clarke@st.com>
4874 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
4875 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
4876 * config/tc-sh.c (md_relax_table): Added default sizes for
4877 non-PC-relative UNDEF_MOVI, and relaxation sequences for
4878 MOVI_16, MOVI_32 and MOVI_48.
4879 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
4880 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
4882 (shmedia_md_estimate_size_before_relax): Remove redundant
4883 blocks. Set fragP->fr_var even if relaxation type unchanged.
4884 Retain UNDEF_MOVI until expression decays to number.
4885 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4886 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
4887 relocation types. Take fixP->fx_addnumber into account too.
4888 (shmedia_md_apply_fix): Likewise.
4889 (shmedia_md_convert_frag): Likewise.
4890 (shmedia_build_Mytes): Likewise.
4891 (sh64_consume_datalabel): Complain about nested datalabel.
4892 Support PIC relocs. Call sh_parse_name.
4893 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
4894 in tc-sh.h to SHmedia reloc types.
4895 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
4896 MOVI_GOTPC): New relaxation constants.
4897 (md_relax_table): Introduce relaxation directives for PIC-related
4899 (sh_PIC_related_p): Handle datalabel.
4900 (sh_check_fixup): Choose SH5 PIC relocations.
4901 (sh_cons_fix_new): Added BDF_RELOC_64.
4902 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
4903 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
4904 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
4905 current ISA is SHmedia, get 7 bytes.
4906 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
4907 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
4909 * config/tc-sh64.c (shmedia_apply_fix): Rename to
4910 shmedia_apply_fix3 and make void.
4911 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
4912 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
4914 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
4915 * config/tc-sh64.h (md_parse_name): Take &c as argument.
4916 2001-03-14 DJ Delorie <dj@redhat.com>
4917 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
4918 * doc/Makefile.in(CPU_DOCS): Ditto.
4919 * doc/c-sh64.texi: New file.
4920 * doc/as.texinfo: Add SH64 support.
4921 2001-03-13 DJ Delorie <dj@redhat.com>
4922 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
4923 A_REUSE_PREV so that its purpose is more obvious.
4924 (shmedia_build_Mytes): Ditto.
4925 2001-03-07 DJ Delorie <dj@redhat.com>
4926 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
4928 (sh64_vtable_inherit): Ditto.
4929 (strip_datalabels): New, strip "datalabel" from given line.
4930 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
4932 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
4933 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
4935 (shmedia_build_Mytes): ... to here.
4936 2001-03-06 DJ Delorie <dj@redhat.com>
4937 * config/tc-sh.c: Remove sh64-specific uaquad now that there
4939 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
4940 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
4941 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
4942 address by one in call to dwarf2_emit_insn.
4943 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
4944 Implement ".abi" pseudo and correct .cranges descriptors. Correct
4945 alignment handling broken by imported changes.
4946 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
4947 (sh64_handle_align): Declare.
4948 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
4949 (sh64_max_mem_for_rs_align_code): Declare.
4950 (enum sh64_isa_values): Moved here from tc-sh64.c.
4951 (md_do_align): Define.
4952 (sh64_do_align): Declare.
4953 (struct sh64_tc_frag_data): New.
4954 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
4956 (TC_FRAG_INIT): Change to set new datatype.
4957 (struct sh64_segment_info_type): Rename member
4958 last_flushed_location to last_contents_mark. All users changed.
4959 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
4960 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
4961 * config/tc-sh.c (md_pseudo_table): Add ".abi".
4962 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
4963 of unsetting seen_insn.
4964 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
4965 call sh64_update_contents_mark.
4966 (sh_handle_align): Remove HAVE_SH64-conditioned code.
4967 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
4968 enum sh64_isa_values.
4969 (sh64_set_contents_type): Drop segT parameter. All callers changed.
4970 (emitting_crange): Boolean guard moved to file scope from function
4971 scope in sh64_set_contents_type.
4973 (sh64_update_contents_mark): New; most split out from
4974 sh64_flush_pending_output.
4975 (shmedia_md_end): Call sh64_update_contents_mark. Set
4976 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
4977 (sh64_do_align): New function.
4978 (sh64_max_mem_for_rs_align_code): New function.
4979 (sh64_handle_align): Rename from shmedia_do_align. Make
4980 non-static. Add head comment. Emit zero bytes for n bytes modulo
4981 four. Change return-type to void.
4982 (shmedia_elf_new_section): Remove.
4983 (shmedia_md_assemble): Call sh64_update_contents_mark.
4984 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
4985 new frag. Call sh64_update_contents_mark after making the new
4987 (sh64_flush_pending_output): Just call sh64_update_contents_mark
4988 and sh_flush_pending_output.
4989 (sh64_flag_output): Also call md_flush_pending_output, but add
4990 condition on not emitting_crange.
4991 (sh64_tc_cons_fix_new): Remove.
4992 2001-01-12 Nick Clifton <nickc@redhat.com>
4993 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
4994 alignment handling scheme imported from sourceware.
4995 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
4996 * config/tc-sh64.h (TARGET_FORMAT): Define.
4997 (sh64_target_format): Prototype.
4998 * config/tc-sh64.c (sh64_target_mach): New function.
4999 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5000 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5001 zero_address_frag instead of copying the frag of the symbol.
5002 (shmedia_frob_file_before_adjust): Ditto.
5003 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5004 to valueT to remove signedness.
5005 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5006 headers to output_bfd. Do not evaluate symbols if final is false;
5008 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5009 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5010 to the current frag, call shmedia_md_convert_frag to emit fixups
5011 and make frag_wane neutralize the frag. Update comments.
5012 * config/tc-sh.c (md_convert_frag): Change caller of
5013 shmedia_md_convert_frag.
5014 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5015 * config/tc-sh64.h: Tweak comments and correct formatting.
5016 * config/tc-sh64.c: Ditto.
5017 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5018 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5019 for the no-relocation case.
5020 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5021 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5023 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5025 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5026 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5028 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5030 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5031 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5032 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5033 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5034 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5035 if reloc is emitted.
5036 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5037 New options plus bugfixes.
5038 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5040 (md_parse_option): Handle new options.
5041 (md_show_usage): Add blurb for new options.
5042 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5043 (sh64_expand, sh64_pt32): New variables.
5044 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5045 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5046 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5047 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5048 <resolved previously-pc-relative relocs>: Handle
5049 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5050 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5051 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5052 points to SHcompact code.
5053 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5054 SH64PCREL16)>: Check that ISA of what operand points at and
5055 PTA/PTB matches, or emit error.
5056 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5057 SHMEDIA_BFD_RELOC_PT.
5058 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5060 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5061 condition for MOVI expansion.
5062 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5063 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5065 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5067 (sh64_target_format): Error-check setting of sh64_pt32 and
5068 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5069 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5070 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5071 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5072 * config/tc-sh64.c: Improve comments.
5073 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5074 not say the linker will check correctness of PTA/PTB expansion.
5075 (shmedia_md_end): Make non-static.
5076 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5078 * config/tc-sh.c (sh_finalize): Remove.
5079 * config/tc-sh.h (md_end): Do not define.
5080 Remove prototype for sh_finalize.
5081 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5082 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5083 sh64_section_data container when storing section type in tdata
5084 field in elf_section_data.
5085 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5087 * Makefile.am: Update dependencies.
5088 * Makefile.in: Regenerate.
5089 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5090 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5091 dwarf2_emit_insn call with test on debug_type.
5092 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5093 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5094 CRT_SH5_ISA32 sticky for 64-bit.
5095 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5096 Generate .crange sections when switching ISA mode or emitting
5097 constants in same section as code.
5098 * config/tc-sh64.c: Reformat structure definitions.
5099 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5101 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5102 to emit a .cranges descriptor when contents type changes. Only
5103 emit error if changing contents type and -no-mix is in effect.
5104 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5105 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5106 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5107 sh64_flush_last_crange over sections.
5108 When checking main symbol of datalabel symbol, check for
5109 STO_SH5_ISA32, not ISA type of section in definition.
5110 (shmedia_frob_file_before_adjust): Check main symbol for
5111 STO_SH5_ISA32; don't check ISA type of section in definition.
5112 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5113 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5114 .cranges entries have been output.
5115 (shmedia_elf_new_section): Just call md_flush_pending_output.
5116 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5117 fix. Do not set tc_segment_info_data.in_code for section. Call
5118 sh64_set_contents_type for SHmedia code.
5119 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5120 false. Call md_flush_pending_output.
5121 (sh64_target_format): Check that -no-mix and
5122 -shcompact-const-crange are used in sane combination with other
5124 (shmedia_md_pcrel_from_section): Check type of fix for how to
5126 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5127 not ISA type of section in definition.
5128 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5129 hold contents-type state.
5130 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5131 (sh64_flush_pending_output): Declare.
5132 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5133 (sh64_tc_cons_fix_new): Declare.
5134 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5135 call sh64_flag_output.
5136 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5137 call sh64_set_contents_type to mark SHcompact code and set
5139 (md_longopts): New options "-no-mix" and
5140 "-shcompact-const-crange".
5141 (md_parse_option): Handle new options.
5142 (md_show_usage): Add blurb for new options.
5143 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5144 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
5145 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5146 (sh64_last_insn_frag): New.
5147 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5148 to get frag for insn opcode for generating fixups; do not assume it
5150 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5152 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5154 (TC_FRAG_TYPE): Define as fragS *.
5155 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5156 (sh64_last_insn_frag): Declare.
5157 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5158 not == NULL before dereferencing.
5159 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5160 Get rid of BFD section flag and EF_SH64_ABI64.
5161 * config/tc-sh64.c (shmedia_frob_section_type): Use
5162 elf_section_data (sec)->tdata, not a specific BFD section flag, to
5163 communicate the section as containing SHmedia code. Describe why.
5164 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
5165 EF_SH64 regardless of ABI.
5166 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5167 in error message. Handle resolved expressions for
5168 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5169 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5170 (shmedia_check_limits): Handle BFD_RELOC_64.
5171 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5172 a STO_SH5_ISA32 symbol, only the BFD value.
5173 2000-12-11 Ben Elliston <bje@redhat.com>
5174 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5175 dwarf2_generate_asm_lineno.
5176 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
5177 Handle PC-relative MOVI expansions with assembler relaxation.
5178 Generate PC-relative relocs from 16-bit PC-relative expressions.
5179 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5180 (shmedia_md_pcrel_from_section): ...here.
5181 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5182 turned completely resolved. Adjust relocation type for 16-bit
5183 immediate operands that has turned PC-relative. Adjust back for
5184 MD_PCREL_FROM_SECTION being applied twice.
5185 (shmedia_md_convert_frag): Always emit reloc for expression with
5186 global or weak symbol. Handle relaxation result for PC-relative
5188 (shmedia_md_estimate_size_before_relax): An expression with a weak
5189 or global symbol can not be relaxed. Break out tests for
5190 relaxable symbol into variable sym_relaxable.
5191 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5192 UNDEF_MOVI)>: Break out any PC-relative expression and change
5194 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5196 <case A_IMMS16>: Fix typo for initial minor relaxation type of
5197 MOVI expansion. If X_op_symbol of the immediate expression is
5198 set, make an expression symbol for the argument to frag_var.
5199 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5201 (END): Adjust for new relaxations.
5202 (md_relax_table): Add entries for new relaxations.
5203 2000-12-07 Ben Elliston <bje@redhat.com>
5204 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5205 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5206 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5207 SHORI operand offsets in PT/PTA/PTB expansions.
5208 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5209 Implement DataLabel semantics.
5210 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5211 shmedia_frob_file_before_adjust.
5212 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5213 (DATALABEL_SUFFIX): Define.
5214 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5215 symbol list to update "datalabel" symbols to their main symbol
5217 (shmedia_frob_file_before_adjust): New.
5218 (sh64_adjust_symtab): For remaining datalabel symbols, set to
5219 undefined and set STT_DATALABEL.
5220 (sh64_frob_label): Initialize TC symbol field.
5221 (sh64_consume_datalabel): Actually implement semantics. New
5222 parameter operandf, call it instead of expression.
5223 (sh64_exclude_symbol): New.
5224 * config/tc-sh64.h (md_parse_name): Pass on the function operand
5225 to sh64_consume_datalabel.
5226 (tc_symbol_new_hook): Define to tc_frob_symbol.
5227 (TC_SYMFIELD_TYPE): Define to symbolS *.
5228 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5229 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5230 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5232 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5233 generating dwarf2 debug information.
5234 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5235 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5236 elf64-sh64 for the 64-bit ABI.
5237 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5239 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5240 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5242 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5243 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5244 (enum sh64_abi_values): New type.
5245 (enum sh64_isa_values): New type.
5246 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5247 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5248 (sh64_abi): Replace shmedia_64.
5249 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5250 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5251 (s_sh64_mode): Check validity for this target.
5252 (sh64_target_format): Initialize defaults for ISA and ABI.
5253 Fallback to old object format if no SH64 ISA or ABI has been
5255 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5256 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5257 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5258 * config/tc-sh64.h: Fix typo in comment.
5259 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5260 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5261 <PT fixups for absolute values>: Size will be longest, not
5263 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5264 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5265 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5266 and l1 to hold lowercase of two first characters. Change all
5267 remaining TO_LOWER to tolower.
5268 * config/tc-sh64.c (TO_LOWER): Delete.
5269 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5270 (md_parse_name): Define.
5271 (sh64_consume_datalabel): Declare.
5272 (DOLLAR_DOT): Define.
5273 * config/tc-sh64.c (shmedia_parse_exp): New.
5274 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5275 (shmedia_parse_reg): Remove const from src
5277 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5278 (shmedia_md_assemble): Ditto for op_end variable.
5279 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5280 Use shmedia_parse_exp, not parse_exp.
5281 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5282 parameter. All callers changed.
5283 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5285 (shmedia_parse_reg): Put first two character in local variables.
5286 Use tolower, not TO_LOWER. If no register is found and argtype
5287 indicates a control register, scan shmedia_creg_table
5289 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5290 * Makefile.am (CPU_TYPES): Add sh64.
5291 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5292 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5293 Regenerate dependencies.
5294 * Makefile.in: Regenerate.
5295 * configure.in: Add support for sh64-*-elf*.
5296 * configure: Regenerate.
5297 * config/tc-sh64.h: New.
5298 * config/tc-sh64.c: New.
5299 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5300 .mode, .isa and .uaquad.
5301 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5302 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5303 [HAVE_SH64] (END): Define as 10.
5304 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5305 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5307 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5308 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5309 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5310 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5312 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5313 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5314 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5315 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5316 SHmedia instructions. Handle state-change after switching to
5318 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5319 (md_parse_option) [HAVE_SH64]: Parse new options.
5320 (md_show_usage) [HAVE_SH64]: Show usage of new options.
5321 (md_convert_frag) [HAVE_SH64] <default>: Call
5322 shmedia_md_convert_frag instead of abort.
5323 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5324 BFD_RELOC_SH_SHMEDIA_CODE.
5325 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5326 SHcompact or SHmedia code.
5327 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5328 shmedia_md_apply_fix instead of abort.
5329 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5330 result from calling shmedia_md_estimate_size_before_relax instead
5332 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5334 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5335 shmedia_init_reloc and do nothing more if it returns non-zero.
5336 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5337 * po/POTFILES.in: Regenerate.
5338 * po/gas.pot: Regenerate.
5340 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
5342 * config/tc-sh.c (parse_at): Install the correct version of
5345 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5346 assume fixP->fx_subsy is non-NULL.
5348 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
5350 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5351 A_DISP_PC_ABS, and adjust it by -4.
5352 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5354 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5355 the operand type is not A_DISP_PC_ABS.
5357 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5359 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5360 common and weak symbols. Handle common and weak symbols as
5361 undefined symbols with regards to GREG handling and merging.
5362 (mmix_frob_file): Ditto.
5364 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5366 * configure.in (hppa-*-netbsd*): New target.
5367 * configure: Regenerate.
5368 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5370 2002-02-02 Alan Modra <amodra@bigpond.net.au>
5372 * config/tc-v850.c: Add missing prototypes amd use old-style
5373 function definitions.
5374 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5375 (sdata_section tdata_section, zdata_section, sbss_section,
5376 tbss_section, zbss_section, rosdata_section, rozdata_section,
5377 scommon_section, tcommon_section, zcommon_section,
5378 call_table_data_section, call_table_text_section): Delete.
5379 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5380 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5381 v850_call_table_data, v850_call_table_text): Delete.
5382 (struct v850_seg_entry): New.
5383 (v850_seg_table): New.
5384 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5385 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5386 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5387 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5390 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
5391 recording of alignment.
5392 (md_pseudo_table): Use v850_seg.
5393 (md_begin): Don't init .call_table_data and .call_table_text here.
5394 Set v850_seg_table bss entry.
5396 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5398 Support on-demand global register allocation by passing on
5399 base-plus-offset relocs to the linker.
5400 * config/tc-mmix.c: Tweak and fix typos in comments.
5401 (allocate_undefined_gregs_in_linker): New variable.
5402 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5403 (md_longopts): Add --linker-allocated-gregs.
5404 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5405 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5406 (md_show_usage): Update text for -x. Add text for
5407 --linker-allocated-gregs.
5408 (tc_gen_reloc): Derive default value for addend from val and
5409 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
5410 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5411 GREG if allocate_undefined_gregs_in_linker.
5412 * doc/as.texinfo (Overview) <Target MMIX options>: Add
5413 --linker-allocated-gregs.
5414 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5415 --linker-allocated-gregs. Mention that it's implied by -x.
5416 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5417 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5419 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5421 2002-02-01 Alan Modra <amodra@bigpond.net.au>
5423 * Makefile.am: Run "make dep-am"
5424 * Makefile.in: Regenerate.
5426 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
5428 * config/tc-or32.c: New file.
5429 * config/tc-or32.h: New file.
5430 * configure.in: Add support for or32 targets.
5431 * configure: Regenerate.
5432 * config/obj-coff.c: Add support for or32 targets.
5433 * config/obj-coff.h: Add support for or32 targets.
5434 * Makefile.am: Add support for or32 targets.
5435 * Makefile.in: Regenerate.
5436 * NEWS: Mention support for OpenRISC.
5437 * doc/Makefile.in: Regenerate.
5438 * po/POTFILES.in: Regenerate.
5439 * po/gas.pot: Regenerate.
5441 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
5443 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
5446 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5448 * config/tc-mips.c (tc_gen_reloc): Arrange for
5449 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
5450 their LO16 parts, even for ELF.
5452 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
5454 * config/tc-i386.c: Protect definitions of true and false
5457 2002-01-28 Jakub Jelinek <jakub@redhat.com>
5459 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
5460 made because of .weak, if they are neither defined nor used in any
5463 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5465 * configure: Regenerated.
5467 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5469 * doc/Makefile.am (install): Depend on install-info.
5470 * doc/Makefile.in: Regenerate.
5472 2002-01-26 Nick Clifton <nick@redhat.com>
5474 * po/fr.po: Updated version
5476 2002-01-24 Kazu Hirata <kazu@hxi.com>
5478 * config/tc-h8300.c (check_operand): Don't print a warning
5479 when a valid 24-bit address is given to a 16-bit address
5482 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5484 * config/tc-sh.c (sh_elf_suffix): Removed.
5485 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
5486 sh_end_of_match, sh_parse_name): New functions.
5487 (sh_elf_cons): Simplify.
5488 (parse_exp): Reject misplaced PIC operands.
5489 (md_undefined_symbol): Simplify.
5490 (sh_fix_adjustable): Let @GOTOFF be adjusted.
5491 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
5492 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
5493 Complain if subsy remains at the end.
5494 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
5495 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
5497 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
5499 * config/tc-mn10300.c (xr_registers): Move `pc'...
5500 (other_registers): ... here.
5502 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5504 * Makefile.am: Run "make dep-am".
5505 * Makefile.in: Regenerate.
5506 * gas/po/POTFILES.in: Regenerate.
5508 2002-01-21 DJ Delorie <dj@redhat.com>
5510 * config/obj-coff.c (obj_coff_init_stab_section): Make the
5511 stabstr_name allocation permanent, as it will be referenced from
5514 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5516 * configure.in (ia64-*-netbsd*): New target.
5517 * configure: Regenerate.
5519 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
5521 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5523 <Detailed description, ARM options>: Ditto.
5524 * doc/c-arm.texi (ARM Options): Ditto.
5526 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5528 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
5529 do_mia, do_mar and do_mra respectively.
5530 (do_mav_*): Renamed from do_c_*.
5531 (mav_reg_required_here, mav_parse_offset): Renamed from
5532 cirrus_reg_required_here and cirrus_parse_offset respectively.
5533 (MAV_MODE?): Renamed from CIRRUS_MODE?.
5535 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5536 Keith Walker <keith.walker@arm.com>
5538 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
5539 (insns): Add pattern for bxj instruction.
5540 (do_bxj): New function.
5541 (arm_cpus): Add arm926ej.
5542 (arm_archs): Add armv5tej.
5544 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5546 * doc/c-arm.texi: Add new fpe options to list of supported flags.
5548 2002-01-19 Keith Walker <keith.walker@arm.com>
5550 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
5552 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5554 * NEWS: Mention new ARM command-line options and VFP support.
5556 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
5558 (ARM_CEXT_MAVERICK): Similarly.
5559 (ARM_ANY): Now means any core instruction.
5560 (CPU_DEFAULT): Default to ARM_ANY.
5561 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
5562 (pic_code): Declare for all object types. Make type int.
5563 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
5564 (march_fpu_opt, mfpu_opt): Declare.
5565 (md_longopts): Tidy up conditional definitions.
5566 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
5567 (arm_long_opts): New tables.
5568 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
5569 (arm_parse_extension): New function.
5570 (md_parse_option): Rewrite using new table-driven system.
5571 (md_show_usage): Use new table-driven system.
5572 (md_begin): Calculate cpu_variant from command line option data.
5573 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
5574 command-line options.
5575 * doc/c-arm.texi: Likewise.
5577 2002-01-18 Andreas Jaeger <aj@suse.de>
5579 * as.c (parse_args): Update year.
5581 2002-01-17 Timothy Wall <twall@alum.mit.edu>
5583 * config/tc-tic54x.c (encode_address): Add a more informative
5584 warning about incorrect syntax.
5586 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5588 * po/gas.pot: Regenerate.
5590 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5592 * macro.c (get_any_string): Add no-c-format comment to prevent
5593 confusion when translating string.
5594 * gasp.c (get_any_string): Add no-c-format comment to prevent
5595 confusion when translating string.
5597 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5598 Johannes Stezenbach <js@convergence.de>
5599 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
5600 matched before the shorter ones.
5601 (my_getSmallParser): Fix handling of nested parentheses in
5602 percent_op's. Code cleanup.
5603 (my_getPercentOp): New function, code from my_getSmallParser.
5604 (my_getSmallExpression): Fix handling of closing parentheses.
5605 Code cleanup. Better comments.
5607 2002-01-16 Nick Clifton <nickc@redhat.com>
5609 po/tr.po: New file: Turkish translation.
5610 configure.in (LINGUAS): Add "tr".
5611 configure: Regenerate.
5613 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5615 Support for VFP instructions
5616 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
5617 (cp_address_required_here): New argument wb_ok. When false, do not
5618 accept write-back forms of addressing. Change all callers.
5619 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
5620 (FPU_VFP_EXT_V2): Define.
5621 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
5622 Define in terms of above.
5623 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
5624 (vfp_reg): New struct.
5625 (vfp_regs): New array of registers.
5626 (insns): Add VFP instructions.
5627 (sn_table): New array of VFP single-precision register names.
5628 (dn_table): New array of VFP double-precision register names.
5629 (all_reg_maps): Add the new register tables.
5630 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
5631 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
5632 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
5633 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
5634 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
5635 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
5636 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
5637 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
5638 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
5639 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
5640 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
5641 (do_vfp_sp_dp_cvt): New functions.
5642 (md_begin): Set soft-float flag for appropriate VFP work.
5643 (md_atof): Handle VFP-format doubles.
5644 (md_parse_option): Handle VFP command-line options.
5645 (md_show_usage): Display VFP command-line options.
5647 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5649 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
5650 various command line options.
5652 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5654 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
5656 (xstormy16_md_apply_fix3): Do not return a value.
5658 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5660 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
5661 the -EL/-EB option that matches the target's endianness.
5662 (md_parse_option): Likewise.
5664 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5666 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
5667 is not dependent on ARM_BI_ENDIAN.
5669 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5671 * tc-arm.c (all error messages): Normalize capitalization of messages.
5673 * tc-arm.h (md_operand): Delete define.
5674 * tc-arm.c (in_my_get_expression): New static variable.
5675 (my_get_expression): Set and clear it.
5676 (md_operand): New function. If called from my_get_expression
5677 put the error in inst.error.
5678 (output_inst): Now takes argument of instruction being assembled.
5679 Print it out with any error message.
5680 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
5682 (end_of_line): Don't update inst.error if it is already set.
5684 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
5686 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
5687 op that can be translated into a mvn instruction.
5689 2002-01-11 Steve Ellcey <sje@cup.hp.com>
5691 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
5692 setting default md.flags.
5693 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
5694 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
5695 * gas/config/tc-ia64.c (setup_unwind_header): Add support
5696 for 32 bit unwind info blocks.
5697 (generate_unwind_image): Add support for different types
5698 of unwind images (32 bits and/or big-endian).
5699 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
5700 (ia64_target_format): Add support for hpux target formats.
5701 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
5702 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
5703 SHT_FINI_ARRAY elf section types.
5705 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
5707 * tc-arm.c (struct reg_entry): Move before prototypes.
5708 (int_register, cp_register, fp_register): Delete.
5709 (reg_table): Delete. Replaced with ...
5710 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
5711 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
5712 (mav_dspsc_table): ... one table per register set.
5713 (arm_reg_hsh): Delete.
5714 (struct reg_map): New structure.
5715 (all_reg_maps): New array.
5716 (enum arm_reg_type): New enums.
5717 (build_reg_hsh): New function.
5718 (insert_reg_alias): Use hash table passed by caller. Adjust all
5720 (create_register_alias): New function, split out from ...
5721 (md_assemble): ... here.
5722 (md_begin): Build new register hash tables.
5723 (arm_reg_parse): New argument for the hash table to search. Adjust all
5725 (arm_reg_parse_any): New function.
5726 (co_proc_number): Look up the processor number in the processor hash
5728 (cirrus_regtype): Delete.
5729 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
5730 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
5731 (ARM_EXT_MAVERICKsc_register): Delete.
5732 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
5733 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
5735 (do_c_triple_4, do_c_triple_5): Delete.
5736 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
5737 (do_c_quad_6): Delete.
5738 (do_c_quad_6[ab]): New functions.
5739 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
5740 arguments to use new register parsing methods.
5741 (cirrus_reg_required_here): Likewise.
5742 (insns): Reclassify cirrus maverick worker functions.
5743 (cirrus_valid_reg): Delete.
5745 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5747 * configure.in (sh*le): Set cpu_type=sh and endian=little.
5748 (sh*-*-netbsdelf*): New target.
5749 * configure: Regenerate.
5750 * tc-sh.h: Update copyright years.
5751 (TARGET_FORMAT): Add version for TE_NetBSD.
5753 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5755 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
5758 2002-01-06 Alan Modra <amodra@bigpond.net.au>
5760 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
5761 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
5763 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
5765 * tc-mips.c (mips_cprestore_valid): New flag.
5766 (mips_frame_reg_valid): New flag.
5767 (macro) [M_JAL_2]: Check both flags.
5768 [M_JAL_A]: Likewise.
5769 (s_cprestore): Set mips_cprestore_valid.
5770 (tc_get_register): If setting mips_frame_reg, set
5771 mips_frame_reg_valid and clear mips_cprestore_valid.
5772 (s_mips_ent): Clear both flags.
5773 (s_mips_end): Clear both flags.
5775 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5777 * write.c (write_object_file): Make use of bfd_section_list_remove.
5778 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
5779 * config/tc-mmix.c (mmix_frob_file): Likewise.
5781 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5783 * configure.in (i386-*-netbsdelf*): Collapse target into...
5784 (i386-*-netbsd*): ...this. Add support for x86-64.
5785 * configure: Regenerated.
5787 2002-01-03 matthew green <mrg@redhat.com>
5789 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
5791 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5793 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
5796 For older changes see ChangeLog-0001
5802 version-control: never
projects / deliverable / binutils-gdb.git / blob