1 2003-05-22 Nick Clifton <nickc@redhat.com>
3 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
4 section relative offsets for relocs that will not be based on the
6 (xstormy16_md_apply_fix3): Remove previous patch to this
9 2003-05-07 Eric Christopher <echristo@redhat.com>
11 * config/tc-mips.c (mips_abicalls): New variable.
12 (md_parse_option): Use.
15 (mips_elf_final_processing): Set EF_MIPS_PIC and
16 EF_MIPS_CPIC dependent on above.
18 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
20 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
22 2003-05-21 Nick Clifton <nickc@redhat.com>
24 * config/obj-elf.c: Include dwarf2dbg.h.
25 (elf_pseudo_tab): Add .file and .loc.
26 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
27 * config/tc-arm.c: Likewise.
28 * config/tc-h8300.c: Likewise.
29 * config/tc-hppa.c: Likewise.
30 * config/tc-ia64.c: Likewise.
31 * config/tc-m68hc11.c: Likewise.
32 * config/tc-m68k.c: Likewise.
33 * config/tc-mmix.c: Likewise.
34 * config/tc-mn10300.c: Likewise.
35 * config/tc-ppc.c: Likewise.
36 * config/tc-sh.c: Likewise.
37 * config/tc-sparc.c: Likewise.
38 * config/tc-v850.c: Likewise.
39 * config/tc-frv.c: Likewise, and remove redundant inclusion of
41 * config/tc-ip2k.c: Likewise.
42 * config/tc-iq2000.c: Likewise.
43 * config/tc-xstormy16.c: Likewise.
44 * config/tc-xtensa.c: Likewise.
45 * Makefile.am: Regenerate dependencies.
46 * Makefile.in: Regenerate.
47 * aclocal.m4: Regenerate.
48 * config.in: Regenerate.
49 * configure: Regenerate.
50 * po/POTFILES.in: Regenerate.
51 * po/gas.pot: Regenerate.
53 2003-05-21 Nick Clifton <nickc@redhat.com>
55 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
56 BFD_ASSEMBLER targets.
57 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
58 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
59 defining BFD_ASSEMBLER.
61 2003-05-20 Michal Ludvig <mludvig@suse.cz>
63 * as.c (main): Remove tc_cfi_init().
64 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
66 (cfi_pseudo_table): Add "cfi_register" entry.
67 (cfi_make_insn): Handle CFA_register.
68 (cfi_output_insn): Ditto.
70 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
71 (dot_cfi_endproc): Reuse already emitted CIEs.
72 * testsuite/gas/cfi/cfi-i386.d: New pattern.
73 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
75 2003-05-20 Nick Clifton <nickc@redhat.com>
77 * config/tc-xstormy16.c: Include dwarf2dbg.h.
78 (md_pseudo_table): Add entries for .loc and .line.
80 2003-05-20 Alan Modra <amodra@bigpond.net.au>
82 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
84 (dot_cfi_endproc): Avoid C99 construct.
86 2003-05-20 Michal Ludvig <mludvig@suse.cz>
88 * dw2gencfi.c, dw2gencfi.h: New files.
89 * config/tc-i386.c (tc_x86_cfi_init): New function.
90 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
91 * as.c (parse_args): Set verbose flag on --verbose.
92 (main): Call tc_cfi_init()/cfi_finish().
93 * as.h (verbose): New external variable.
94 * read.c (pobegin): Insert CFI pops to the list.
95 * symbols.c (local_symbol_make): Make symbol external.
96 * symbols.h (local_symbol_make): New prototype.
97 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
98 * Makefile.in: Regenerate.
99 * doc/as.texinfo: Added node "CFI directives" with description of
100 all implemented .cfi_* directives.
101 * doc/Makefile.in: Regenerate.
102 * po/POTFILES.in: Regenerate.
104 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
106 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
108 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
110 2003-05-18 Jason Eckhardt <jle@rice.edu>
112 * config/tc-i860.c (i860_process_insn): Initialize fc after
113 each opcode mismatch.
115 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
117 * configure.in: Accept i[3-7]86 variants.
118 * configure: Regenerate.
120 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
122 * config/tc-mips.h: Fix comment formatting.
124 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
126 * read.c (old_buffer, old_input, old_limit): Remove variables.
127 (read_a_source_file): Delete label contin.
128 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
129 input as with macros, instead of in separate old_* variables.
130 Zero-terminate string being scrubbed.
132 2003-05-12 Nick Clifton <nickc@redhat.com>
134 * config/tc-xstormy16.c (skipping_fptr): New local variable.
135 (md_assemble): Reset skipping_fptr.
136 (md_operand): If @fptr() is followed by a minus sign, set
137 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
138 @fptr is detected, ignore it and reset skipping_fptr.
140 2003-05-11 Jason Eckhardt <jle@rice.edu>
142 * config/tc-i860.c (MAX_FIXUPS): Define.
143 (struct i860_fi fi[]): New struct.
144 (struct i860_it the_insn): Add above as member and move fields
145 exp, reloc, pcrel and fup into i860_fi.
146 (md_assemble): Replace all instances of exp, reloc, pcrel
147 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
148 Add a loop to possibly emit multiple fix-ups for each insn.
149 (i860_process_insn): Likewise.
150 (i860_get_expression): Likewise.
151 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
153 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
155 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
157 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
159 * config/tc-ia64.c (alias_hash): New.
160 (alias_name_hash): New.
161 (secalias_hash): New.
162 (secalias_name_hash): New.
163 (md_pseudo_table): Add "secalias".
164 (md_begin): Initialize alias_hash, alias_name_hash,
165 secalias_hash and secalias_name_hash.
167 (dot_alias): Implement .alias and .secalias directives.
169 (ia64_adjust_symtab): New.
171 (ia64_frob_file): New.
173 * config/tc-ia64.h (ia64_adjust_symtab): New.
174 (tc_adjust_symtab): Defined.
175 (ia64_frob_file): New.
176 (tc_frob_file): Defined.
178 2003-05-07 Dmitry Diky <diwil@mail.ru>
180 * tc-msp430.c: Add missing lines to known cpus list.
182 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
184 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
185 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
186 * config.in, configure: Rebuilt.
188 2003-05-05 H.J. Lu <hjl@gnu.org>
190 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
191 howto->partial_inplace is false.
193 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
195 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
196 symbol_used_in_reloc_p check.
197 (md_apply_fix3): Remove check for howto->pcrel_offset.
199 2003-05-03 H.J. Lu <hjl@gnu.org>
201 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
202 fatal error for unknown section attribute.
204 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
205 unknown section attribute.
206 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
207 * config/tc-ppc.c (ppc_section_letter): Likewise.
209 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
210 (ia64_elf_section_type): Accept "unwind".
212 2003-05-02 H.J. Lu <hjl@gnu.org>
214 * read.h (demand_copy_string): New.
216 * config/tc-alpha.c (demand_copy_string): Removed.
218 2003-05-02 Michael Snyder <msnyder@redhat.com>
220 * write.h (FAKE_LABEL_NAME): Allow override
221 (for targets that like eg. a leading dot in a local label).
223 2003-05-02 Nick Clifton <nickc@redhat.com>
225 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
226 addend with the symbol's value for pc-relative relocations against
227 a defined symbol - this will be done automatically.
229 2003-05-01 H.J. Lu <hjl@gnu.org>
231 * config/obj-elf.c (obj_elf_type): Accept "notype" and
234 2003-05-01 H.J. Lu <hjl@gnu.org>
236 * config/tc-ia64.h (tc_canonicalize_section_name): New.
238 * config/obj-elf.c (obj_elf_section_name): Call
239 tc_canonicalize_section_name if it is defined.
241 2003-05-01 H.J. Lu <hjl@gnu.org>
243 * config/tc-ia64.c (ia64_check_label): New.
244 * config/tc-ia64.h (tc_check_label): New.
246 * read.c (read_a_source_file): Call tc_check_label after
247 creating a user-defined label if defined.
249 2003-05-02 Alan Modra <amodra@bigpond.net.au>
251 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
252 -be and split strings to below 509 bytes in length.
254 2003-05-01 Christian Groessler <chris@groessler.org>
256 * expr.h: Fix comments in operatorT typedef.
257 * config/tc-z8k.c: Add 2003 to copyright message.
258 Fold s_segm() and s_unseg() into one function s_segm(parm) which
259 decides by the parameter.
260 (md_begin): Don't set linkrelax. Only set Z8002 default if no
261 command line argument was given to select the intended
263 (get_interrupt_operand): Warn if NOP type code is emitted.
264 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
265 (apply_fix): Call newfix with additional 'size' parameter.
266 (build_bytes): Remove unused variable 'nib'. Detect overflow in
267 4 bit immediate arguments.
268 (md_longopts): Add 'linkrelax' option.
269 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
270 variable when 'linkrelax' command line option is specified.
271 (md_show_usage): Display 'linkrelax' option.
272 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
274 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
276 2003-04-30 H.J. Lu <hjl@gnu.org>
278 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
279 (ia64_float_to_chars): Likewise.
280 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
281 and ia64_float_to_chars by tc_segment_info_data.endian from
282 the current segment if byteorder == -1.
283 (md_begin): Call dot_byteorder to set target_big_endian.
284 (md_atof): Call ia64_float_to_chars to convert floating point.
285 (ia64_float_to_chars_bigendian): New function.
286 (ia64_float_to_chars_littleendian): Likewise.
287 (ia64_elf_section_change_hook): Likewise.
289 * config/tc-ia64.h (ia64_number_to_chars): New.
290 (md_number_to_chars): Changed to (*ia64_number_to_chars)
291 (ia64_elf_section_change_hook): New.
292 (md_elf_section_change_hook): Defined.
293 (ia64_segment_info_type): New struct.
294 (TC_SEGMENT_INFO_TYPE): Defined.
296 2003-04-30 H.J. Lu <hjl@gnu.org>
298 * config/tc-ia64.c (md_section_align): Deleted.
300 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
301 (md_section_align): New.
303 2003-04-30 H.J. Lu <hjl@gnu.org>
305 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
307 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
309 (md_atof): Add 6 byte padding of zero for real16.
311 2003-04-29 Nick Clifton <nickc@redhat.com>
313 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
314 start of a version name.
316 2003-04-28 Chris Demetriou <cgd@broadcom.com>
318 * configure.in (mips-*-*n*bsd*): Replace with...
319 (mips-*-netbsd*, mips-*-openbsd*): These.
320 * configure: Regenerate.
322 2003-04-28 H.J. Lu <hjl@gnu.org>
324 * config/tc-hppa.c (hppa_symbol_chars): New.
325 * config/tc-hppa.h (tc_symbol_chars): Likewise.
327 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
329 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
331 2003-04-25 Chris Demetriou <cgd@broadcom.com>
333 * NEWS: Belatedly mention support for MIPS32 Release 2.
335 2003-04-24 Eric Christopher <echristo@redhat.com>
337 * config/tc-mips.c (nopic_need_relax): Revert previous
340 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
342 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
343 * config/tc-h8300.c (dwarf2dbg.h): Include
344 (md_pseudo_table): Handle .loc and .file
345 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
346 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
347 * Makefile.in: Regenerate.
349 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
351 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
352 (md_pseudo_table): Add h8300hn, h8300sn.
353 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
354 * doc/c-h8300.texi : Add documentation for new machine directives.
356 2003-04-24 Nick Clifton <nickc@redhat.com>
358 * config/tc-ppc.c (ppc_symbol_chars): Define.
359 * config/tc-ppc.h (tc_symbol_chars): Define.
361 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
363 * config/tc-sh.c: Amend comment to refer to SuperH.
364 * config/tc-sh.h: Likewise.
365 (LISTING_HEADER): Amend to refer to SuperH.
366 * config/tc-sh64.c: Change comment to refer to SuperH.
367 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
368 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
369 * doc/c-sh.texi: Amend to refer to SuperH.
370 Add SuperH architecture documentation references.
371 * doc/c-sh64.texi: Change to refer to SuperH.
373 2003-04-23 H.J. Lu <hjl@gnu.org>
375 * app.c (do_scrub_chars): More checks for valid labels.
377 2003-04-22 H.J. Lu <hjl@gnu.org>
379 * app.c (do_scrub_chars): Check for valid label.
381 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
383 * doc/as.texinfo: Replace references to Mitsubishi M32R with
384 references to Renesas M32R.
385 * doc/c-m32r.texi: Likewise.
387 2003-04-21 Richard Henderson <rth@redhat.com>
389 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
390 (out_file_list): Assign non-null filename after generating error.
392 2003-04-18 Jakub Jelinek <jakub@redhat.com>
394 * ehopt.c (check_eh_frame): For aug_size == 0
395 in state_seeing_aug_size state skip the state_skipping_aug
398 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
400 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
402 * doc/c-h8500.texi: Likewise.
403 * doc/c-sh.texi: Likewise.
404 * doc/c-sh64.texi: Likewise.
405 * doc/h8.texi: Likewise.
406 * config/tc-h8300.c: Likewise.
407 * config/tc-h8300.h: Likewise.
408 * config/tc-h8500.c: Likewise.
409 * config/tc-h8500.h: Likewise.
410 * config/tc-sh.c: Likewise.
411 * config/tc-sh.h: Likewise.
412 * config/tc-sh64.c: Likewise.
413 * config/tc-sh64.h: Likewise.
415 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
417 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
418 * config/tc-mips.c: Use signed add for n32 address arithmetic.
419 (append_insn): When filling delay slots with instructions
420 that have fixups that tc_gen_reloc might consider modifyable
421 in variant frags, start a new frag.
422 (load_address): Generate GOT_DISP with of without offset
423 depending on whether symbol is local. For -xgot, use
424 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
425 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
426 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
427 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
428 <ld_st>: In NewABI with small got, always use
429 GOT_PAGE/GOT_OFST, with the latter in the load/store
430 instruction. With big got, use GOT_HI16/GOT_LO16 or
432 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
433 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
434 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
435 (md_convert_frag): Use memmove for safe copying of overlapping
438 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
440 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
441 -mlong, -mshort-double and -mlong-double options; use table @code.
442 (M68HC11-Syntax): Update to document 68HC12 operands.
443 (M68HC11-Modifiers): New section for operand modifiers.
444 (M68HC11-Directives): New section for specific assembler directives.
445 (M68HC11-Branch): Fix Overfull hbox error.
447 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
449 * config/tc-mips.c (macro): Add comments explaining the rationale
452 2003-04-09 Chris Demetriou <cgd@broadcom.com>
454 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
455 constant address that Alexandre took out by accident. Reject
456 64-bit addresses that are not sign extensions of 32 bits only if
457 we don't support 64-bit address constants.
459 2003-04-09 Alan Modra <amodra@bigpond.net.au>
461 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
463 2003-04-08 Nick Clifton <nickc@redhat.com>
465 * as.c (perform_an_assembly_pass): If using cgen, call
467 * cgen.c (gas_cgen_begin): New function. If
468 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
469 otherwise call cgen_clear_signed_overflow_ok.
470 * cgen.h: Prototype gas_cgen_begin.
472 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
474 * write.c (write_relocs): Remove unused variable.
476 2003-04-06 Chris Demetriou <cgd@broadcom.com>
478 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
479 (macro): Use new macro to decide whether to emit constant address
480 as 32 or 64 bits if addresses are 32-bit wide but registers are
483 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
485 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
486 (M6811_OP_PAGE_ADDR): New internal define.
487 (get_operand): New modifier %page and %addr to obtain page and
488 address part of a far-function.
489 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
490 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
492 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
493 (find_opcode): Add comment.
494 (md_estimate_size_before_relax): Force relocation of
495 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
496 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
497 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
498 on the symbol itself so that DWARF2 strings are merged correctly.
500 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
502 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
503 default tic4x target format to 'coff2-tic4x'.
504 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
506 * config/tc-tic4x.h: Ditto
508 2003-04-03 Nick Clifton <nickc@redhat.com>
510 * NEWS: Mention support for Xtensa architecture.
512 2003-04-02 Philip Blundell <philb@gnu.org>
514 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
516 2003-04-02 Chris Demetriou <cgd@broadcom.com>
518 * config/tc-mips.c (macro2): Adjust implementation of
519 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
520 in the case where the source and destination registers
523 2003-04-01 Bob Wilson <bob.wilson@acm.org>
525 * Makefile.am (CPU_TYPES): Add xtensa.
526 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
527 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
528 (xtensa-relax.o): New target.
530 * Makefile.in: Regenerate.
531 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
532 extra_objects for xtensa targets.
533 * configure: Regenerate.
534 * write.c (write_object_file): Add new md_post_relax_hook.
535 * config/tc-xtensa.c: New file.
536 * config/tc-xtensa.h: Likewise.
537 * config/xtensa-istack.h: Likewise.
538 * config/xtensa-relax.c: Likewise.
539 * config/xtensa-relax.h: Likewise.
540 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
541 * doc/Makefile.in: Regenerate.
542 * doc/all.texi: Set new XTENSA variable.
543 * doc/as.texinfo: Set new Xtensa variable. Describe
544 Xtensa-specific options. Define line comment character for
545 Xtensa. Add Xtensa processors to list of ELF targets where
546 alignment is specified in bytes. Add new Xtensa-Dependent node.
547 Add acknowledgements for those contributing to the Xtensa port.
548 * doc/internals.texi: Describe new md_post_relax_hook.
549 * doc/c-xtensa.texi: New file.
551 2003-04-01 Nick Clifton <nickc@redhat.com>
552 Richard Earnshaw <rearnsha@arm.com>
554 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
555 (ARM_ARCH_IWMMXT): Simplify.
556 (insns): Place iwmmx instructions in correct place in table.
557 (arm_add_note): New function: Add a note entry to a .note section.
558 (md_begin): Make the default architecture be unknown.
559 Suppress the creation of an arm note section.
561 2003-03-26 Eric Christopher <echristo@redhat.com>
563 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
565 2003-03-25 Stan Cox <scox@redhat.com>
566 Nick Clifton <nickc@redhat.com>
568 Contribute support for Intel's iWMMXt chip - an ARM variant:
570 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
571 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
572 (enum wreg_type, enum iwmmxt_insn_type): New types.
573 (wr_register, wc_register, wcg_register): New macros.
574 (iwmmxt_table): New variable.
575 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
576 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
577 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
578 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
579 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
580 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
581 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
582 cp_byte_address_offset, cp_byte_address_required_here,
583 check_iwmmxt_insn): New functions.
584 (asm_opcode_insns): Add iWMMXt instructions.
585 (md_begin): Set the mach value for iWMMXt targets. Create a note
586 section to identify iwmmxt binaries.
587 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
588 * doc/c-arm.texi: Document the support for the iWMMXt.
589 * NEWS: Mention new support.
591 2003-03-24 Daniel Néri <dne@mayonnaise.net>
593 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
594 * doc/all.texi: Likewise.
595 * doc/c-tic54x.texi: Likewise.
597 2003-03-21 Andreas Schwab <schwab@suse.de>
599 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
600 avoid aliasing issue.
602 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
604 * config/tc-s390.c (s390_arch_size): Initialize to zero.
605 (current_arch_mask): Rename to current_mode_mask.
606 (current_arch_requested): Remove variable.
607 (current_cpu): New variable.
608 (init_default_arch): Set defaults values for s390_arch_size,
609 current_mode_mask and current_cpu.
610 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
611 (md_begin): Replace current_arch_mask by current_cpu.
612 (md_assemble): Adapt check and error message to current_mode_mask and
615 2003-03-09 James E Wilson <wilson@tuliptree.org>
617 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
618 * read.c (get_line_sb): Return end of line character or '\n' if
619 it is zero or non-existent.
621 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
623 * config/tc-mips.c (mips_validate_fix): New function.
624 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
625 (mips_validate_fix): Declare.
627 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
629 * Reverted 2003-03-02's patch.
631 2003-03-11 Steve Ellcey <sje@cup.hp.com>
633 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
634 (TC_DWARF2_EMIT_OFFSET): Provide default.
635 (out_debug_aranges, out_debug_info): Use it.
636 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
637 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
638 (ia64_gen_real_reloc_type): ... here.
639 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
641 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
643 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
644 (s_mips_ent): Likewise.
646 2003-03-04 Dmitry Diky <diwil@mail.ru>
648 * config/tc-msp430.c (mcu_types): Add recently announced x1122
649 and x1123 devices, add missed x437.
650 (md_show_usage): Sort device list.
652 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
654 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
655 (md_begin): Use preset_target_arch.
656 (md_longopts): Make isa option unconditional.
657 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
658 set preset_target_arch.
659 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
660 by -S_GET_VALUE (fixP->fx_subsy).
661 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
663 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
664 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
666 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
668 * config/tc-mips.c (append_insn): Add handling of
669 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
670 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
671 misaligned address and reange overflow.
672 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
673 earlier warnings about misaligned address and reange overflow.
674 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
675 (md_apply_fix): Likewise. Fix warning output.
676 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
677 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
678 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
680 2003-02-21 Nick Clifton <nickc@redhat.com>
682 * NEWS: Mention availability of test generator program.
684 2003-02-21 Miles Bader <miles@gnu.org>
686 * config/tc-v850.c (system_registers): Add v850e debug registers.
687 (system_register_name): Accept up to 27 (the last v850e sys register).
689 2003-02-21 Bob Wilson <bob.wilson@acm.org>
691 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
692 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
693 Capitalize section headings consistently. Format index entries more
694 consistently. Unconditionalize text about whether text and data
695 sections are alterable. Use @ifnottex for alternatives to @tex output
696 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
697 .size and .type directives. Be more polite about bad bug reports.
698 Move FDL into a separate file.
699 * doc/fdl.texi: New file.
701 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
703 * config/tc-mips.c (prev_reloc_op_frag): New variable.
704 (macro): Check it to decide whether a new frag is needed.
705 (my_getSmallExpression): Set it.
707 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
709 * cgen.c: Fix typo: intial -> initial.
711 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
713 * app.c (do_scrub_chars): Handle '||' in two states.
715 2003-02-13 Alan Modra <amodra@bigpond.net.au>
717 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
718 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
720 2003-02-11 Uwe Stieber <uwe@wwws.de>
722 * configure.in: Add support for kaOS as cross build target system.
723 * configure: Regenerated.
725 2003-02-10 Nick Clifton <nickc@redhat.com>
727 * config/tc-arm.c (md_begin): If the Maverick co-processor is
728 selected, set the EF_ARM_MAVERICK_FLOAT flag and
729 bfd_mach_arm_ep9312 machine number.
731 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
733 * config/tc-mips.c (reloc_needs_lo_p): New function.
734 (fixup_has_matching_lo_p): New function.
735 (append_insn): Use reloc_needs_lo_p to check whether a relocation
736 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
737 if that fixup already has a matching %lo(). Don't call frag_wane here.
738 (macro): Call frag_wane here if the last unmatched hi was in the
740 (pic_need_relax): New function, split out from...
741 (md_estimate_size_before_relax): ...here.
742 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
743 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
745 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
747 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
749 2003-02-06 Alan Modra <amodra@bigpond.net.au>
751 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
754 2003-02-05 Alan Modra <amodra@bigpond.net.au>
756 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
757 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
758 accept x@got+off etc.
759 (md_assemble): Handle TLS relocs.
760 (ppc_force_relocation): Force for all TLS relocs.
761 (ppc_fix_adjustable): Likewise.
762 (md_apply_fix3): Handle TLS relocs.
764 2003-02-04 Alan Modra <amodra@bigpond.net.au>
766 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
767 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
769 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
771 * config/tc-mips.c (enum small_ex_type): Remove.
772 (imm_unmatched_hi): Remove.
773 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
774 argument from calls to append_insn.
775 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
777 (macro_build): Update append_insn calls.
778 (mips16_macro_build, macro_build_lui): Likewise.
779 (mips_ip): Rework handling of small expressions. Move explicit
780 relocation handling into my_getSmallExpression. Assume that the
781 value of 'o' operands is zero if there is only one bracketed
783 (percent_op): Make constant. Record the BFD relocation code
784 associated with each operator.
785 (my_getSmallParser, my_getPercentOp): Remove.
786 (parse_relocation): New function.
787 (my_getSamllExpression): Rework. Fill in relocations here
788 rather than in mips_ip.
790 2003-01-29 Nick Clifton <nickc@redhat.com>
792 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
793 assembler's handling of # <linenum> "<filename>" directives work.
795 2003-01-28 Jakub Jelinek <jakub@redhat.com>
797 * dwarf2dbg.c: Include filenames.h.
798 (struct file_entry): Make filename const char *.
799 (dirs, dirs_in_use, dirs_allocated): New variables.
800 (get_filenum): Add NUM argument. Build directory table.
801 (dwarf2_where): Adjust caller.
802 (dwarf2_directive_file): Use get_filenum to allocate
803 slot in file and directory tables.
804 (dwarf2_directive_loc): Recreate full filename from
805 directory and filename part if needed for listing.
806 (out_file_list): Output directory table.
807 Output main source file dirname before its filename.
809 2003-01-28 Dmitry Diky <diwil@mail.ru>
811 * config/tc-msp430.c: Replace occurences of 'tolower' with
814 2003-01-27 David Mosberger <davidm@hpl.hp.com>
816 * config/tc-ia64.c (dot_vframesp): Correct error message.
817 (dot_vframepsp): Ditto.
819 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
821 * configure.in (em): Set to irix on all Irix systems.
822 * configure: Rebuilt.
823 * config/te-irix.h: New file.
824 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
825 whether to use Irix-specific 64-bit format.
827 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
829 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
831 2003-01-25 Jakub Jelinek <jakub@redhat.com>
833 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
834 (tc_gen_reloc): Handle TLS relocs.
835 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
836 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
838 * config/obj-elf.c (obj_elf_section_word): Handle tls.
839 (obj_elf_type): Handle tls_object.
841 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
843 * config/tc-s390.c (s390_tls_suffix): New function.
844 (elf_suffix_type): Add suffix enums for TLS relocations.
845 (s390_elf_suffix): Add suffix strings for TLS relocations.
846 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
848 (md_gather_operands): Map new instruction operand/elf suffix
849 combinations for TLS to bfd relocations.
850 (tc_s390_fix_adjustable): Add new TLS relocations.
851 (tc_s390_force_relocation): Likewise.
852 (md_apply_fix3): Likewise.
854 2003-01-24 Alan Modra <amodra@bigpond.net.au>
856 * as.h: Update copyright date.
857 * symbols.c: Likewise.
858 * config/tc-d10v.h: Likewise.
859 * config/tc-fr30.h: Likewise.
860 * config/tc-i960.h: Likewise.
861 * config/tc-mips.h: Likewise.
863 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
864 (MD_APPLY_SYM_VALUE): Move.
866 2003-01-23 Nick Clifton <nickc@redhat.com>
868 * NEWS: Announce sh2e support.
871 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
872 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
873 (sh_elf_final_processing): Handle arch_sh2e.
875 2003-01-23 Alan Modra <amodra@bigpond.net.au>
877 * symbols.c (S_FORCE_RELOC): Add "strict" param.
878 * symbols.h (S_FORCE_RELOC): Likewise.
879 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
880 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
881 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
882 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
883 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
884 * write.c (generic_force_reloc): New function.
885 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
886 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
887 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
888 * as.h (generic_force_reloc): Declare.
889 * doc/internals.texi (S_FORCE_RELOC): Update.
890 (TC_FORCE_RELOCATION_SUB_SAME): Update.
892 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
894 (alpha_fix_adjustable): Likewise.
895 * config/tc-arm.c (arm_force_relocation): Likewise.
896 * config/tc-cris.c (md_cris_force_relocation): Likewise.
897 * config/tc-frv.c (frv_force_relocation): Likewise.
898 * config/tc-i386.c (md_apply_fix3): Likewise.
899 * config/tc-ia64.c (ia64_force_relocation): Likewise.
900 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
901 * config/tc-m32r.c (m32r_force_relocation): Likewise.
902 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
903 * config/tc-mcore.c (mcore_force_relocation): Likewise.
904 * config/tc-mips.c (mips_force_relocation): Likewise.
905 * config/tc-mmix.c (mmix_force_relocation): Likewise.
906 * config/tc-ppc.c (ppc_force_relocation): Likewise.
907 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
908 * config/tc-sh.c (sh_force_relocation): Likewise.
909 (md_pcrel_from_section): Likewise.
910 * config/tc-sparc.c (tc_gen_reloc): Likewise.
911 * config/tc-v850.c (v850_force_relocation): Likewise.
912 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
913 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
914 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
915 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
917 * config/tc-d10v.c (d10v_force_relocation): Delete.
918 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
919 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
920 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
921 * config/tc-fr30.c (fr30_force_relocation): Delete.
922 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
923 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
924 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
925 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
926 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
927 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
928 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
929 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
930 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
931 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
932 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
933 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
934 * config/tc-i386.c (i386_force_relocation): Delete.
935 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
937 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
938 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
939 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
940 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
942 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
943 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
945 2003-01-23 Alan Modra <amodra@bigpond.net.au>
947 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
948 sh64_elf_section_data.
949 * config/tc-sh64.h: Include elf32-sh64.h.
950 * config/tc-m68hc11.c: Don't include stdio.h.
951 (md_show_usage): Fix missing continuation.
952 * Makefile.am: Run "make dep-am".
953 * Makefile.in: Regenerate.
955 2003-01-22 Nick Clifton <nickc@redhat.com>
957 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
959 2003-01-21 Fabio Alemagna <falemagn@aros.org>
961 * configure.in: Handle *-*-aros*.
962 * configure: Regenerated from configure.in.
964 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
966 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
967 gotplt and pltoff relocations.
968 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
969 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
970 gotplt and pltoff to bfd relocations.
971 (md_gather_operands): Map new instruction operand/elf suffix
972 combinations to bfd relocations.
973 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
974 to the list of unadjustable relocations.
975 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
976 and pltoff relocations.
977 (md_apply_fix3): Add the new relocations.
979 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
981 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
984 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
986 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
987 of relocs for memory bank addressing.
989 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
991 * config/tc-m68hc11.c (md_show_usage): Update usage.
992 (md_parse_option): Recognize -m68hcs12.
993 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
995 * doc/as.texinfo (Overview): Document new option -m68hcs12.
997 2003-01-16 Jakub Jelinek <jakub@redhat.com>
999 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1001 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1003 * Makefile.am: Run "make dep-am".
1004 * Makefile.in: Regenerate.
1005 * po/POTFILES.in: Regenerate.
1007 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1009 * read.c (get_absolute_expr): New, split out from..
1010 (get_absolute_expression): ..here.
1011 * read.h (get_absolute_expr): Declare.
1012 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1013 Trim size to arch bits_per_address, and test for negative input
1014 via get_absolute_expr.
1016 2003-01-07 DJ Delorie <dj@redhat.com>
1018 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1020 (xstormy16_md_apply_fix3): Use adjustment.
1022 2003-01-02 Ben Elliston <bje@redhat.com>
1024 * configure.in: Add iq2000-elf target.
1025 * configure: Regenerate.
1026 * config/tc-iq2000.c: New file.
1027 * config/tc-iq2000.h: Likewise.
1028 * po/gas.pot: Regenerate.
1030 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1032 * config/tc-mips.c: Update copyright years to include 2003.
1033 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1034 Additionally, clean up their code slightly and clean up their
1037 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1039 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1041 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1043 * doc/Makefile.in: Regenerate.
1045 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1047 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1048 of .init and .fini sections for array initializers and finalizers.
1050 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1052 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1053 the "+D" operand, which will be used only by the disassembler.
1055 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1057 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1059 * configure: Regenerate.
1060 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1061 (macro_build): Handle "K" operand.
1062 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1063 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1064 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1065 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1066 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1067 (validate_mips_insn): Implement "+" as a way to extend the
1068 allowed operands, and implement "K", "+A", "+B", and "+C"
1070 (OPTION_MIPS32R2): New define.
1071 (md_longopts): Add entry for OPTION_MIPS32R2.
1072 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1073 (md_parse_option): Handle OPTION_MIPS32R2.
1074 (s_mipsset): Reimplement handling of ".set mipsN" options
1075 and add support for ".set mips32r2".
1076 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1077 (md_show_usage): Document "-mips32r2" option.
1078 * doc/as.texinfo: Document "-mips32r2" option.
1079 * doc/c-mips.texi: Likewise.
1081 2002-12-30 Dmitry Diky <diwil@mail.ru>
1083 * configure.in: Add msp430 target.
1084 * configure: Regenerate.
1085 * Makefile.am: Add msp430 target.
1086 * Makefile.in: Regenerate.
1087 * config/tc-msp430.c: New file: msp430 assembler.
1088 * config/tc-msp430.h: New file: target macros for msp430.
1089 * doc/Makefile.am: Add msp430 target.
1090 * doc/Makefile.in: Regenerate.
1091 * doc/as.texinfo: Include msp430 documenation.
1092 * doc/all.texi: Enable msp430 documentation.
1093 * doc/c-msp430.texi: New file: document msp430 specific features
1096 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
1098 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1099 (dwarf2_finish): Use it.
1100 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1101 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1103 2002-12-20 DJ Delorie <dj@redhat.com>
1105 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1106 BFD_RELOC_XSTORMY16_12.
1108 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1110 * doc/as.texinfo (Invoking): Typo fix.
1111 * config/tc-tic54x.c (encode_operand): Comment typo fix.
1113 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
1115 * doc/c-alpha.texi: Fix typos.
1116 * doc/c-arm.texi: Likewise.
1117 * doc/c-d10v.texi: Likewise.
1118 * doc/c-i370.texi: Likewise.
1119 * doc/c-i960.texi: Likewise.
1120 * doc/c-ia64.texi: Likewise.
1121 * doc/c-mmix.texi: Likewise.
1122 * doc/c-ns32k.texi: Likewise.
1123 * doc/c-pdp11.texi: Likewise.
1124 * doc/c-pj.texi: Likewise.
1125 * doc/c-sh64.texi: Likewise.
1126 * doc/c-sparc.texi: Likewise.
1127 * doc/c-tic54x.texi: Likewise.
1128 * doc/c-v850.texi: Likewise.
1129 * doc/c-vax.texi: Likewise.
1130 * doc/internals.texi: Likewise.
1132 2002-12-18 Chris Demetriou <cgd@broadcom.com>
1134 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1135 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
1136 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1137 arrange not to issue warnings about use of AT when AT is not
1140 2002-12-17 Nick Clifton <nickc@redhat.com>
1142 * as.c (std_longopts): Duplicate --keep-locals entry in order to
1143 prevent it being confused with -k.
1145 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1147 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1148 has already been set up, use it.
1150 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
1152 * ChangeLog-9295: Fix a typo.
1154 * config/tc-d10v.c: Fix a comment typo.
1155 * config/tc-dlx.c: Likewise.
1156 * config/tc-h8300.h: Likewise.
1157 * config/tc-h8500.h: Likewise.
1158 * config/tc-mips.c: Likewise.
1159 * config/tc-s390.c: Likewise.
1160 * config/tc-sh.h: Likewise.
1161 * config/tc-tic80.h: Likewise.
1162 * config/tc-w65.h: Likewise.
1163 * config/tc-z8k.c: Likewise.
1164 * config/tc-z8k.h: Likewise.
1165 * testsuite/gas/h8300/cmpsi2.s: Likewise.
1167 2002-12-16 Alan Modra <amodra@bigpond.net.au>
1169 * config/tc-d30v.c (check_range): Warning fixes, formatting.
1170 Simplify sign extension. Remove redundant unsigned < 0 test.
1171 * config/tc-i960.c (md_ri_to_chars): Prototype.
1172 * config/tc-mcore.c (md_pseudo_table): Fix typo.
1173 (dump_literals): Init brarsym, and test later instead of isforce.
1175 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
1176 (parse): Constify line and lineptr.
1177 (md_begin): Calculate endop here.
1179 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1181 * config/obj-vms.c: Formatting. Include fnctl.h.
1182 (Create_VMS_Object_File): Fix creat call for sane unix systems.
1183 (Object_Record_Offset): Make it a size_t.
1184 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
1185 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
1186 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
1187 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
1188 (vms_fixup_data_section <data_size>): Add here instead.
1189 * config/e-criself.c: Fix typo in last change.
1191 2002-12-13 Alan Modra <amodra@bigpond.net.au>
1193 * write.c (write_object_file): Fix signed/unsigned warning.
1194 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
1195 * config/e-criself.c (criself_bfd_name): Prototype.
1196 * config/obj-aout.c (s_sect): Remove unused function.
1197 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
1198 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
1199 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
1200 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
1201 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
1202 (VMS_RSYM_Parse <Current_Routine>): Likewise.
1203 (vms_fixup_text_section <text_siz>): Likewise.
1204 (synthesize_data_segment <data_size>): Likewise.
1205 (vms_fixup_xtors_section <sect_no>): Likewise.
1206 (structure_count): Don't use implicit int type.
1207 * config/tc-a29k.c (insert_sreg): Prototype.
1208 (define_some_regs): Prototype, make static.
1209 (parse_operand): Likewise.
1210 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1211 (md_show_usage <stream>): Likewise.
1212 (md_section_align <segment>): Likewise.
1213 (md_convert_frag <all args>): Likewise.
1214 (md_estimate_size_before_relax <all args>): Likewise.
1215 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
1216 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
1217 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1218 (md_undefined_symbol <name>): Likewise.
1219 (md_convert_frag <all args>): Likewise.
1220 (write_long <opcode>): Likewise.
1221 (tc_gen_reloc <seg>): Likewise.
1222 (md_estimate_size_before_relax <all args>): Likewise.
1223 (md_apply_fix3 <seg>): Likewise.
1224 (s_d30v_align <ignore>): Likewise.
1225 (build_insn): Correct format string.
1226 (md_apply_fix3): Likewise.
1227 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
1228 (md_undefined_symbol <name>): Likewise.
1229 (md_convert_frag <all args>): Likewise.
1230 (md_cgen_lookup_reloc <insn>): Likewise.
1231 (md_begin): Delete unused vars.
1232 (md_assemble): Likewise.
1233 (md_estimate_size_before_relax): Likewise.
1234 (fr30_relax_frag): #if 0 out, seems unused.
1235 (md_atof): Remove declaration of atof_ieee.
1236 (restore_colon): Prototype.
1237 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
1238 (frv_find_in_vliw): Likewise.
1239 (frv_debug_tomcat): Likewise.
1240 (frv_adjust_vliw_count): Likewise.
1241 (frv_tomcat_shuffle): Likewise.
1242 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
1243 frv_find_in_vliw call.
1244 (md_atof): Remove declaration of atof_ieee.
1245 * config/tc-h8500.c (cons): Delete declaration.
1246 (md_begin <opcode>): Constify.
1247 (displacement_size, immediate_size, absolute_size): Remove.
1248 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
1249 (tc_crawl_symbol_chain <headers>): Likewise.
1250 (md_undefined_symbol <name>): Likewise.
1251 (tc_headers_hook <headers>): Likewise.
1252 (md_parse_option <c,arg>): Likewise.
1253 (md_show_usage <stream>): Likewise.
1254 (md_convert_frag <headers, seg>): Likewise.
1255 (tc_coff_symbol_emit_hook <ignore>): Likewise.
1256 (md_atof): Remove declaration of atof_ieee.
1257 (tc_aout_fix_to_chars): Remove unused function.
1258 (parse_reg): Prototype.
1259 (parse_exp): Prototype.
1260 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
1261 (parse_reglist): Prototype.
1262 (get_operand): Prototype.
1263 (get_operands): Prototype.
1264 (get_specific): Prototype. Make "this_index" signed.
1265 (check): Prototype, make static.
1267 (build_relaxable_instruction): Prototype, make static.
1268 (build_bytes): Prototype.
1269 (wordify_scb): Prototype.
1270 * config/tc-h8500.h (start_label): Declare.
1271 (tc_coff_sizemachdep): Declare.
1272 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
1273 (i370_rmode <unused>): Likewise.
1274 (i370_csect <unused>): Likewise.
1275 (i370_dc <unused>): Likewise.
1276 (i370_ds <unused>): Likewise.
1277 (i370_elf_lcomm <unused>): Likewise.
1278 (i370_ltorg <ignore>): Likewise.
1279 (i370_using <ignore>): Likewise.
1280 (i370_drop <ignore>): Likewise.
1281 (i370_byte <ignore>): Likewise.
1282 (i370_tc <ignore>): Likewise.
1283 (md_estimate_size_before_relax <fragp, seg>): Likewise.
1284 (md_convert_frag <all args>): Likewise.
1285 (md_undefined_symbol <name>): Likewise.
1286 (md_pcrel_from_section <sec>): Likewise.
1287 (tc_gen_reloc <seg>): Likewise.
1288 (i370_section_letter): #if 0 unused functions.
1289 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
1290 (symbol_locate): Prototype.
1291 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
1292 (md_number_to_disp, md_number_to_field): Remove.
1293 (md_apply_fix3): Correct format string and cast "fup".
1294 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
1295 (s_endian <ignore>): Likewise.
1296 (md_undefined_symbol <name>): Likewise.
1297 (tc_crawl_symbol_chain <headers>): Likewise.
1298 (tc_set_bal_of_call): Likewise.
1299 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
1300 (i960_handle_align <fragp>): Likewise.
1301 (i960_validate_fix <this_segment_type>): Likewise
1302 (tc_gen_reloc <section>): Likewise.
1303 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
1304 (struct memS, struct regop): Forward declare.
1305 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
1306 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
1307 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
1308 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
1309 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
1310 (md_chars_to_number, md_number_to_imm): Make static, prototype.
1311 (md_number_to_field): Likewise.
1312 (md_number_to_disp): Remove unused function.
1313 (md_atof): Remove declaration of atof_ieee.
1314 (md_apply_fix3): Correct md_number_to_imm call.
1315 * config/tc-ip2k.c (md_assemble): Warning fix.
1316 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
1317 (fill_insn <ignore>): Likewise.
1318 (debug_sym <ignore>): Likewise.
1319 (md_undefined_symbol <name>): Likewise.
1320 (m32r_scomm <ignore>): Likewise.
1321 (md_convert_frag <abfd>): Likewise.
1322 (md_cgen_lookup_reloc <insn>): Likewise.
1323 (m32r_record_hi16 <seg>): Likewise.
1324 (md_estimate_size_before_relax): #if 0 old_fr_fix.
1325 (allow_m32rx): Prototype.
1326 (first_writes_to_seconds_operands): Prototype.
1327 (writes_to_pc): Prototype.
1328 (can_make_parallel): Prototype.
1329 (make_parallel): Prototype.
1330 (target_make_parallel): Prototype.
1331 (assemble_two_insns): Prototype.
1332 (m32r_record_hi16): Prototype.
1333 (md_atof): Remove declaration of atof_ieee.
1334 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
1335 (m32r_force_relocation): Prototype.
1336 (m32r_elf_section_change_hook): Prototype.
1337 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
1338 (md_show_usage): Fix signed/unsigned warning.
1339 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
1340 (calcop): Ditto for reg_prefix var.
1341 (hexval): Add cast to fix signed/unsigned warning.
1342 (md_number_to_disp): Delete unused function.
1343 (md_number_to_field): Likewise.
1344 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
1345 (match_name): Prototype.
1346 (get_bf2): Prototype.
1347 (get_bf_offset_expression): Prototype.
1348 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
1349 (md_undefined_symbol <ignore>): Likewise.
1350 (md_create_short_jump <all args>): Likewise.
1351 (md_create_long_jump <all args>): Likewise.
1352 (md_convert_frag <abfd, sec>): Likewise.
1353 (md_apply_fix3 <segment>): Likewise.
1354 (md_section_align <segment>): Likewise.
1355 (md_pcrel_from_section <sec>): Likewise.
1356 (tc_gen_reloc <section>): Likewise.
1357 (reg_m, reg_n, immediate): Delete unused vars.
1358 (dump_literals): Fix signed/unsigned warning.
1359 (enter_literal): Likewise.
1360 (parse_imm): Likewise. Also fix format string.
1361 (parse_mem): Remove unused var.
1362 (md_assemble <LS>): Abort on unexpected inst.
1363 (md_atof): Remove declaration of atof_ieee.
1364 (md_parse_option): Remove unused vars.
1365 (md_apply_fix3): Fix format strings, cast args.
1366 (tc_gen_reloc): Delete unused var.
1367 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
1368 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
1369 (md_undefined_symbol <name>): Likewise.
1370 (md_convert_frag <abfd>): Likewise.
1371 (tc_gen_reloc <seg>): Likewise.
1372 (check_operand <insn>): Likewise.
1373 (md_convert_frag): Fix format strings.
1374 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
1375 * config/tc-openrisc.c (ignore_pseudo): Prototype.
1376 (md_atof): Remove declaration of atof_ieee.
1377 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
1378 (md_apply_fix3): Fix bogus >>='s.
1379 (md_undefined_symbol): Delete unused var.
1380 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
1381 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
1382 (fake_opcode): Adjust for pj_opc_int_t change.
1383 (md_begin): Likewise.
1384 (md_assemble): Likewise.
1385 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
1386 instead of non-existent third arg of parse_exp_save_ilp.
1387 (md_parse_option): Correct "little" and "big" calls.
1388 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
1389 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
1390 (tc_gen_reloc <section>): Likewise.
1391 * config/tc-tic30.c: #include stdarg.h or varargs.h.
1392 (debug): Rewrite using VA_* macros.
1393 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
1394 (md_convert_frag): Likewise.
1395 (md_parse_option): Likewise.
1396 (md_show_usage): Likewise.
1397 (md_undefined_symbol): Likewise.
1398 (tc_gen_reloc): Likewise.
1399 (md_operand): Likewise.
1400 (tc_aout_pre_write_hook): Delete.
1401 (struct tic30_insn): Make "operands" unsigned.
1402 (struct tic30_par_insn): Likewise.
1403 (md_assemble): Likewise for "count", "i" and "numops".
1404 (tic30_parallel_insn): Likewise for vars here.
1405 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
1406 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
1407 * config/tc-tic80.c (obj_coff_section): Delete declaration.
1408 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
1409 (md_undefined_symbol): Likewise.
1410 (md_parse_option): Likewise.
1411 (md_convert_frag): Likewise.
1412 (tc_coff_symbol_emit_hook): Likewise.
1413 (md_atof): Remove declaration of atof_ieee.
1414 (const_overflow): Warning fixes, tidy.
1415 (get_operands): Delete unused vars.
1416 (internal_error_a): Adjust format string to expect a long for arg.
1417 (find_opcode): Warning fixes, simplify.
1418 (build_insn): Cast internal_error_a arg.
1419 (md_begin): Likewise.
1420 (md_apply_fix3): Likewise.
1421 (md_assemble): Delete unused var.
1422 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
1423 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
1424 (whatreg, parse_reg, parse_exp): Make static, prototype.
1425 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
1426 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
1427 (get_operand, get_operands, get_specific, newfix): Likewise.
1428 (apply_fix, build_bytes): Likewise.
1429 (md_atof): Remove declaration of atof_ieee.
1430 (tc_aout_fix_to_chars): Delete.
1431 (md_begin): Constify "opcode". Don't try to init opcode->idx.
1433 (md_parse_option): Fix s_segm and s_unseg calls.
1435 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1437 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
1439 (RELAX_BRANCH_RELOC_S2): Delete.
1440 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
1441 Do not handle BFD_RELOC_16_PCREL.
1442 (macro_build, mips_ip): Likewise.
1443 (md_pcrel_from): Return 4 for undefined symbols regardless of
1445 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
1446 Don't dereference howto if no such relocation is available.
1447 Do not apply hack for in-place zero addend in NEWABI.
1448 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
1450 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
1451 Alan Modra <amodra@bigpond.net.au>
1453 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
1454 (TC_LINKRELAX_FIXUP): Add comments.
1456 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1458 * config/tc-mn10300.c (set_arch_mach): Change argument type to
1460 (r_register_name, xr_register_name): Add prototype declarations.
1462 2002-12-08 H.J. Lu <hjl@gnu.org>
1464 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
1465 copied from tc-i386.c.
1467 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
1469 Fix Bug savannah/1825:
1470 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
1471 (md_relax_table): Define specific relax for PC-rel offsets.
1472 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
1473 (m68hc11_relax_frag): Handle the new relax code.
1474 (md_convert_frag): Likewise.
1475 (md_estimate_size_before_relax): Likewise.
1477 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1479 * subsegs.c (section_symbol): Use the symbol, not the section, name.
1481 2002-12-05 Richard Henderson <rth@redhat.com>
1483 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
1484 (ia64_gen_real_reloc_type): Handle it.
1485 (pseudo_func): Add @ltoffx.
1486 (md_begin): Build .<ltoffx>.
1487 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
1489 2002-12-05 Alan Modra <amodra@bigpond.net.au>
1491 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
1492 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
1493 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
1494 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
1495 COFF to call arm_force_relocation.
1497 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1499 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
1501 (emit_one_bundle): Handle "hint" instruction.
1502 (operand_match): Match IA64_OPND_AR_CSD.
1504 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1506 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
1509 2002-12-03 Nick Clifton <nickc@redhat.com>
1511 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
1512 .PPC.EMB.apuinfo sections.
1514 2002-12-03 Richard Henderson <rth@redhat.com>
1516 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
1518 2002-12-03 Alan Modra <amodra@bigpond.net.au>
1520 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
1521 (cons, s_align_bytes): Delete declaration.
1523 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
1525 (dot): Delete unused function.
1526 (w65_expression): Remove unused arg.
1527 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
1529 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
1531 (get_specific): Prototype. Constify "struct opinfo *" arg and return
1533 (check): Remove unused function.
1534 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
1535 on unhandled switch case.
1536 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
1538 (tc_crawl_symbol_chain): Delete unused function.
1539 (tc_headers_hook): Likewise.
1540 (tc_Nout_fix_to_chars): Likewise.
1541 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
1542 (md_parse_option): Likewise.
1543 (md_convert_frag): Likewise.
1544 (tc_coff_symbol_emit_hook): Likewise.
1545 (md_show_usage): Likewise.
1546 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
1547 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
1548 (w65_expression): Declare.
1550 * po/POTFILES.in: Regenerate.
1552 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
1553 and ARM_ADRL_IMMEDIATE.
1555 2002-12-02 Nick Clifton <nickc@redhat.com>
1557 * gasp.c: Delete. It has been deprecated.
1558 * NEWS: Mention that gasp has been removed.
1559 * Makefile.am: Remove references to gasp.
1560 * makefile.vms: Likewise.
1561 * mpw-make.sed: Likewise.
1562 * Makeile.in: Regenerate.
1563 * doc/gasp.texi: Delete.
1564 * doc/Makefile.am: Remove references to gasp.texi.
1565 * doc/Makefile.in: Regenerate.
1566 * macro.c: Delete references to gasp.
1567 Remove use of comment_char function parameter as it is no longer
1569 * macro.h: Update prototypes to remove comment_char parameter.
1571 * read.c (read_a_source_file, s_irp): Remove comment_char
1572 parameter from invocation of functions in macro.c
1574 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
1576 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
1578 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1580 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
1581 (tc_gen_reloc): Mark section param as not used.
1583 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1585 Fix Bug savannah/1825:
1586 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
1587 that are not pc-relative.
1588 (m68hc11_relax_frag): Declare.
1590 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
1591 the offsetable indexed addressing modes (n,r).
1592 (build_insn): Cleanup some locals.
1593 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
1594 relaxation of difference between two symbols of same section.
1595 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
1596 only when this is a PC-relative operand and the offset is not absolute.
1597 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
1598 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
1599 be handled by m68hc11_relax_frag.
1601 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1603 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
1604 (32-bit int, 64-bit double).
1605 (md_longopts): New options -mshort, -mlong, -mshort-double and
1606 -mlong-double to control the ABI.
1607 (md_show_usage): Update.
1608 (md_parse_option): Handle new options.
1609 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
1611 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
1613 * symbols.c (report_op_error): New function, broken out of ...
1614 (resolve_symbol_value): ... here. Use for both monadic and dyadic
1617 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1619 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
1620 for BFD_RELOC_32_PLT_PCREL.
1622 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1624 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
1625 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
1626 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
1627 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1628 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1629 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
1630 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
1631 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
1632 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
1633 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
1634 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
1635 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
1636 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
1637 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
1638 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
1639 TRUE/FALSE. Formatting.
1641 2002-11-29 Nick Clifton <nickc@redhat.com>
1643 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
1644 assume a value of zero.
1645 (do_bkpt): Likewise.
1647 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1649 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1650 for TLS relocations.
1652 2002-11-29 Jakub Jelinek <jakub@redhat.com>
1654 * config/tc-ia64.c (md_apply_fix3): Add default case.
1656 2002-11-28 Jakub Jelinek <jakub@redhat.com>
1658 * symbols.c (S_SET_THREAD_LOCAL): New function.
1659 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
1660 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1661 for TLS relocations.
1662 * config/tc-ia64.c (md_apply_fix3): Likewise.
1663 * config/tc-alpha.c (md_apply_fix3): Likewise.
1665 2002-11-28 Jakub Jelinek <jakub@redhat.com>
1667 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
1670 2002-11-26 DJ Delorie <dj@redhat.com.
1672 * dwarf2dbg.c (scale_addr_delta): New.
1673 (size_inc_line_addr): Use it.
1674 (emit_inc_line_addr): Use it.
1676 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
1678 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
1679 (md_assemble): Don't pass on branches to constants as relaxable.
1682 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
1684 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
1686 2002-11-21 Randolph Chung <randolph@tausq.org>
1688 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
1689 only if they have default visibility.
1691 2002-11-21 Richard Henderson <rth@redhat.com>
1693 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
1696 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1698 * config/tc-mcore.c (mcore_pool_count): New function.
1699 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
1701 2002-11-20 Klee Dienes <kdienes@apple.com>
1703 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
1704 coalesce the name fields to use the same pointer.
1706 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
1707 the name fields to use the same pointer.
1708 (get_specific): Check for opcodes with the same name using strcmp
1709 as well as comparing the pointer.
1711 2002-11-20 Alan Modra <amodra@bigpond.net.au>
1713 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
1716 2002-11-19 Richard Henderson <rth@redhat.com>
1718 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
1719 visibility portion of st_other.
1721 2002-11-19 Klee Dienes <kdienes@apple.com>
1723 * config/tc-h8300.c (struct h8_instruction): New type, used to
1724 wrap h8_opcodes with length, noperands, idx, and size fields
1725 (computed at run-time).
1726 (h8_instructions): New variable.
1727 (md_begin): Allocate the storage for h8_instructions. Fill
1728 h8_instructions with pointers to the appropriate opcode and the
1729 correct value for the additional fields.
1730 (clever_message): Update to use h8_instructions instead of
1732 (build_bytes): Ditto.
1733 (get_specific): Ditto.
1734 (md_assemble): Ditto.
1736 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1738 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
1739 adjustments to symbols in merge sections.
1741 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
1743 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
1745 2002-11-18 Kevin Buettner <kevinb@redhat.com>
1747 * dwarf2dbg.h (dwarf2_format): New enum.
1748 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
1749 (out_debug_line, out_debug_info): Add code for handling 64-bit
1751 * config/tc-mips.h (mips_dwarf2_format): Declare.
1752 * config/tc-mips.c (mips_dwarf2_format): New function.
1753 * doc/internals.texi (DWARF2_FORMAT): Document.
1755 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
1757 * config/tc-mips.c (s_change_section): Make sure input buffer
1758 is not accessed past the end. Don't hand
1759 obj_elf_change_section a pointer into the input buffer.
1761 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
1763 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
1766 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1768 * config/tc-tic4x.c: Fixed proper commandline
1769 parameters. Added support for new opcode-list format. General
1770 error message fixups.
1771 (c4x_inst_add): Reject insn not for our CPU
1772 (md_begin): Added matrix for setting the proper opcode-level &
1773 device-flags according to cpu type and revision. Rewrite the
1775 (c4x_operand_parse): Fix opcode bug
1776 (c4x_operands_match): New function argument. Added dry-run
1777 mechanism, that is optional error generation. Added constraint 'i'
1779 (c4x_insn_check): Added new function for post-verification of the
1781 (md_assemble): Check all opcodes before croaking because of an
1782 argument mismatch. Need this to be able to fully support
1783 ortogonally arguments.
1784 (md_parse_options): Revised commandprompt swicthes and added new
1786 (md_show_usage): Complete rewrite of printout.
1788 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
1790 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
1791 (c4x_operands_match): Added check for 8-bits LDF insn. Give
1792 warning when using constant direct bigger than 2^16. Add the new
1795 2002-11-11 Christopher Faylor <cgf@redhat.com>
1797 * configure.in: Use .gdbinit under Cygwin.
1798 * configure: Regenerate.
1800 2002-11-11 Christopher Faylor <cgf@redhat.com>
1802 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
1805 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
1807 * config/tc-tic4x.c: Declare as many functions as possible as
1808 static. Maintenance on the general indenting. Removed unnecessary
1809 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
1810 function. Add support for new DSP, TMS320VC33. Fix bug for
1811 converting flonum constants.
1812 (c4x_do_align): Add proper align handling. Setup align to insert
1814 (c4x_gen_to_words): Support for extended TI type floats.
1815 (md_atof): Proper dumping of multiple-word littlenums.
1816 (c4x_atof): Added support for extended TI type floats.
1817 (c4x_stringer): Added new function to handle compact strings.
1818 (c4x_emit_char): Added new function argument to handle custom
1819 length inserts, like single-byte strings.
1820 * config/tc-tic4x.h: Add proper align handling with NOP's.
1821 * Makefile.am: Added tic4x dependecy
1822 * Makefile.in: Regenerate
1824 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
1826 * macro.c (get_any_string): Correct logic for not going beyond end
1829 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
1831 * config/tc-mmix.c (get_putget_operands): Mark both possible
1832 operands as invalid at beginning.
1834 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
1835 Initialize target of fixup to zero.
1837 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
1839 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
1840 NEWABI, but we should still emit HI16_S for non-PIC n32.
1842 2002-11-06 Richard Henderson <rth@redhat.com>
1844 * config/tc-alpha.c (alpha_validate_fix): Move code ...
1845 (alpha_fix_adjustable): ... here.
1846 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
1848 2002-11-07 Eric Kohl <ekohl@rz-online.de>
1850 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
1853 2002-11-05 H.J. Lu <hjl@gnu.org>
1855 * config/tc-mips.c (support_64bit_objects): Check *l before it
1858 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
1860 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
1861 SEC_LOAD flags for sections marked as 's'.
1863 2002-11-01 Alan Modra <amodra@bigpond.net.au>
1865 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
1866 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
1867 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
1870 * dep-in.sed: Fix typo.
1872 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1874 * configure.in: Update ARM CPU patterns.
1875 * configure: Regenerated.
1877 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
1879 * itbl-lex.l: Use #include <> for generated headers.
1880 * itbl-ops.c: Likewise.
1882 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
1884 * doc/gasp.texi: Fix typo in deprecation note.
1886 2002-10-23 Nick Clifton <nickc@redhat.com>
1888 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
1889 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
1891 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
1893 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
1894 (tc_frob_file_before_adjust): Don't define.
1895 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
1897 (mmix_frob_file_before_adjust): Remove ineffective function.
1899 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
1901 * config/tc-cris.c (SIMPLE_EXPR): New macro.
1902 (cris_relax_frag): New function.
1903 (md_estimate_size_before_relax) <case ENCODE_RELAX
1904 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
1905 expressions that will become absolute expressions to relaxation.
1906 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
1907 STATE_WORD)>: Expect only absolute expressions. Use the symbol
1908 value, not distance to symbol.
1909 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
1910 Ditto. Correct placement of fixup.
1911 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
1913 * config/tc-cris.h (cris_relax_frag): Declare.
1914 (md_relax_frag): Define.
1916 2002-10-22 Alan Modra <amodra@bigpond.net.au>
1918 * config/obj-elf.c (special_sections): Use correct types for init
1920 (obj_elf_change_section): Don't mess with init array section type.
1922 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
1924 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
1925 for relocs against symbols in a merged section.
1927 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
1929 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
1930 table as register names.
1932 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
1934 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
1937 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1939 * expr.c (operand): Add support for n.nn flonums.
1941 2002-10-17 Johannes Stezenbach <js@convergence.de>
1943 * itbl-parse.y (entry): Provide empty action.
1945 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1947 * configure.in (BFDVER_H): Set and subst.
1948 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
1949 * Makefile.am: Run "make dep-am".
1951 * configure: Regenerate.
1952 * Makefile.in: Regenerate.
1953 * doc/Makefile.in: Regenerate.
1955 2002-10-15 Alan Modra <amodra@bigpond.net.au>
1957 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
1958 (MD_APPLY_SYM_VALUE): Define for PE too.
1960 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1962 * Makefile.am: Run "make dep-am".
1963 (CPU_OBJ_VALID): sh64 coff is invalid.
1964 * as.c: #include "bfdver.h".
1965 * Makefile.in: Regenerate.
1966 * config.in: Regenerate.
1968 2002-10-14 Momchil Velikov <velco@fadata.bg>
1970 * config/tc-v850.c (CHECK_): Remove token pasting operator.
1972 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
1974 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
1975 * configure: Regenerate.
1977 2002-10-13 Eric Christopher <echristo@redhat.com>
1978 Alexandre Oliva <aoliva@redhat.com>
1980 * config/tc-mips.c (s_gpdword): New function.
1981 (mips_pseudo_table): Add .gpdword.
1982 (mips_need_elf_addend_fixup): never for NEWABI.
1983 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
1985 (s_cpadd): Generate .cpadd on NEWABI.
1987 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
1989 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
1991 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
1993 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
1994 (md_relax_frag): Adjust macro.
1995 * config/tc-mips.c (mips_relax_branch): New variable.
1996 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
1997 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
1998 (RELAX_MIPS16_P): Adjust.
1999 (append_insn): Emit branch to non-constant in a frag_var if
2000 branch-relaxation is desirable and possible.
2001 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2002 (OPTION_ELF_BASE): Adjust.
2003 (md_parse_option): Handle new options.
2004 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2006 (relaxed_branch_length): New function.
2007 (md_estimate_size_before_relax): Handle branch frags.
2008 (mips_relax_frag): Likewise.
2009 (md_convert_frag): Handle branch frags. Warn if branch is
2012 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2014 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2016 (md_apply_fix3): Add TLS relocs.
2017 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2020 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2021 Alan Modra <amodra@bigpond.net.au>
2023 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2024 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2026 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2028 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2031 2002-10-09 Richard Shann <richard.shann@superh.com>
2032 Stephen Clarke <stephen.clarke@superh.com>
2034 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2037 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2039 * contig/tc-sh.c (sh_local_pcrel): New.
2040 (sh_force_relocation): Use sh_local_pcrel.
2041 (md_pcrel_from_section): Check the relocation type whether it
2042 should be resolved locally. Use S_FORCE_RELOC.
2044 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2046 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2047 (TC_FORCE_RELOCATION): Tidy arg.
2049 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2050 Ken Raeburn <raeburn@cygnus.com>
2051 Aldy Hernandez <aldyh@redhat.com>
2052 DJ Delorie <dj@redhat.com>
2053 Michael Meissner <meissner@redhat.com>
2054 Eric Christopher <echristo@redhat.com>
2055 Richard Sandiford <rsandifo@redhat.com>
2057 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2058 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2059 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2060 (hilo_interlocks): True for CPU_VR5500.
2061 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2062 (mips_fix_vr4122_bugs): New.
2063 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2064 (mips_emit_delays): Likewise.
2065 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2066 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2067 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2068 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2069 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2070 (OPTION_ELF_BASE): Bump.
2071 (md_parse_option): Handle the new options.
2072 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2075 2002-09-29 H.J. Lu <hjl@gnu.org>
2077 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2078 twice if howto->pcrel_offset is true.
2080 2002-09-28 Matt Thomas <matt@3am-software.com>
2081 Jason Thorpe <thorpej@wasabisystems.com>
2083 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2084 convert undefined references to GOT32/PLT32 if PIC code is
2085 requested. Fix comment.
2087 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2089 * config/tc-sh.c (sh_force_relocation): Return 0 for
2090 some PC relative relocations when not relaxing.
2092 2002-09-26 Jakub Jelinek <jakub@redhat.com>
2094 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2095 Define them if not BFD_ASSEMBLER.
2096 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2098 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2099 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2100 (tc_gen_reloc): Handle x86-64 TLS relocs.
2102 2002-09-27 Alan Modra <amodra@bigpond.net.au>
2104 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2105 fixups to current or absolute section.
2107 2002-09-26 Jim Wilson <wilson@redhat.com>
2109 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2112 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2114 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2115 capable configuration.
2116 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2118 (mips_ip): Likewise.
2120 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2122 * config/tc-mips.c (append_insn): Fix jump overflow check.
2124 2002-09-24 Alan Modra <amodra@bigpond.net.au>
2126 * config/tc-i386.c (process_operands): Warn about "lea" segment
2129 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
2131 * write.c: Delete set_segment_vma and prototype. Update all callers.
2133 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2135 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2136 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
2137 Rename "fseg" to "sym_seg".
2138 * Makefile.am: Run "make dep-am".
2139 * Makefile.in: Regenerate.
2140 * doc/Makefile.in: Regenerate.
2142 2002-09-20 Nick Clifton <nickc@redhat.com>
2144 * symbols.c (colon): Do not allow symbols to be created in the
2145 absolute section if WORKING_DOT_WORD is not defined and
2146 new_broken_words would require a new frag to be created.
2148 2002-09-20 Alan Modra <amodra@bigpond.net.au>
2150 * expr.c (expr): Simplify foo-foo here.
2151 (clean_up_expression): Remove O_subtract code.
2153 * write.h (struct fix): Add fx_dot_value.
2154 (dot_value): Declare.
2155 * write.c (dot_value): New var.
2156 (fix_new_internal): Save dot_value as fx_dot_value.
2157 (fixup_segment): Adjust fx_offset using fx_dot_value.
2158 * expr.c (expr): Update dot_value.
2160 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2162 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2163 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
2164 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
2166 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
2167 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
2168 BFD_RELOC_386_TLS_GOTIE.
2170 2002-09-19 Richard Henderson <rth@redhat.com>
2172 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
2174 (alpha_force_relocation): Don't special-case branch type relocs.
2176 2002-09-19 Nick Clifton <nickc@redhat.com>
2178 * config/tc-m68k.c (select_control_regs): Handle situation where
2179 architecture has not yet been selected.
2181 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2183 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
2184 (IS_SEXT_16BIT_NUM): New macro.
2185 (macro_build_ldst_constoffset): New function, to build a set of
2186 instructions to do a load or store from a constant offset relative
2187 to a given register.
2188 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
2189 .cprestore pseudo-op.
2191 2002-09-18 Chris Demetriou <cgd@broadcom.com>
2193 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
2195 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2197 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
2199 2002-09-17 Stan Cox <scox@redhat.com>
2201 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
2202 (macro): Likewise for la. Likewise for ld.
2203 (mips_after_parse_args): Make -xgot optional, not the default.
2204 (md_apply_fix3): Allow composite relocation to set up gp.
2205 (tc_gen_reloc): Allow relaxing for newabi.
2206 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
2207 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
2209 2002-09-17 Nick Clifton <nickc@redhat.com>
2211 * config/tc-arm.c (md_apply_fix3): Note that an implemented
2212 BFD_RELOC_ARM_IMMEDIATE has been done.
2213 (tc_gen_reloc): Do not issue reloc number of unimplemented
2214 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
2215 their name is already in the error message - plus remove them
2216 from the default case.
2218 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
2219 behavior of instructions.
2221 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2223 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2224 Convert functions to K&R format.
2226 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2228 * config/tc-mips.c (pdr_seg): Define only for ELF.
2229 (s_change_section): Remove unused variable. Don't use for nonELF.
2231 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2233 * config/obj-elf.c (obj_elf_change_section): Move prototype to
2235 * config/obj-elf.h (obj_elf_change_section): Likewise.
2237 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
2239 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
2240 (out_debug_info): Likewise.
2242 2002-09-16 Bruno Haible <bruno@clisp.org>
2244 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
2245 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
2246 * config/tc-i386.c (i386_target_format): Likewise.
2247 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
2248 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
2250 2002-09-13 Nick Clifton <nickc@redhat.com>
2252 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
2253 when deciding if any operands have been skipped.
2255 2002-09-11 Nick Clifton <nickc@redhat.com>
2257 * NEWS: New TI port supports both C4x and C3x series of DSPs.
2259 * po/tr.po: Updated Turkish translation.
2261 2002-09-11 Jakub Jelinek <jakub@redhat.com>
2263 * config/tc-i386.c (md_apply_fix3): Allow addend for
2264 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
2265 BFD_RELOC_386_TLS_LE_32.
2267 2002-09-05 Jeff Law <law@redhat.com>
2269 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
2270 marker relocations such as ENTRY/EXIT.
2271 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
2272 to both OBJ_ELF and OBJ_SOM.
2274 2002-09-05 Alan Modra <amodra@bigpond.net.au>
2276 * doc/internals.texi (md_apply_fix3): Expand.
2277 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
2278 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
2279 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
2280 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
2281 EXTERN_FORCE_RELOC): Document.
2282 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
2283 * as.h: Don't include struc-symbol.h for arc.
2285 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
2286 subtract absolute symbol.
2287 * obj.h (struct format_ops): Add frob_file_before_fix.
2288 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
2289 * symbols.c (S_FORCE_RELOC): New function.
2290 * symbols.h (S_FORCE_RELOC): Declare.
2291 * write.c (TC_FORCE_RELOCATION): Change default.
2292 (TC_FORCE_RELOCATION_ABS): Define.
2293 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2294 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2295 (TC_FORCE_RELOCATION_SECTION): Don't define.
2296 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
2297 (TC_FORCE_RELOCATION_SUB_ABS): Define.
2298 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
2299 (TC_VALIDATE_FIX_SUB): Define.
2300 (TC_FIX_ADJUSTABLE): Don't define.
2301 (MD_APPLY_SYM_VALUE): Define this instead.
2302 (abs_section_sym): New variable.
2303 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
2304 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
2305 Don't put the absolute section sym on fixups here.
2306 (fix_segment): New function.
2307 (write_relocs): Don't call fixup_segment from here.
2308 (write_object_file): Instead call tc_frob_file_before_fix,
2309 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
2310 Don't output the absolute section symbol.
2311 (fixup_segment): Rewrite.
2312 * write.h (abs_section_sym): Declare.
2313 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
2315 (aout_format_ops): Adjust to suit.
2316 * config/obj-aout.h (obj_frob_file): Don't define.
2317 (obj_frob_file_before_fix): Define.
2318 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
2319 (S_FORCE_RELOC): Define.
2320 * config/obj-bout.h (S_FORCE_RELOC): Define.
2321 * config/obj-coff.c (coff_format_ops): Init new field.
2322 * config/obj-coff.h: Formatting fixes.
2323 (obj_sec_sym_ok_for_reloc): Define.
2324 (S_FORCE_RELOC): Define.
2325 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
2326 (ecoff_frob_file): .. from here.
2327 (ecoff_format_ops): Add new function.
2328 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
2329 (obj_frob_file_before_fix): Define.
2330 * config/obj-elf.c (elf_format_ops): Init new field.
2331 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
2332 * config/obj-ieee.h: Formatting fixes.
2333 (S_FORCE_RELOC): Define.
2334 * config/obj-multi.h (obj_frob_file_before_fix): Define.
2335 * config/obj-vms.h (S_FORCE_RELOC): Define.
2336 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
2337 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
2338 for BFD_RELOC_32 and BFD_RELOC_64.
2339 (alpha_fix_adjustable): Remove extern and weak tests.
2340 (alpha_before_fix): Rename from alpha_adjust_symtab.
2341 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
2342 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
2343 (TC_VALIDATE_FIX): Tweak param name.
2344 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
2345 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2346 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2347 (MD_APPLY_SYM_VALUE): Define.
2348 (tc_adjust_symtab): Don't define.
2349 (alpha_adjust_symtab): Don't declare.
2350 (tc_frob_file_before_fix): Define.
2351 (alpha_before_fix): Declare.
2352 (TC_INIT_FIX_DATA): Tweak param names.
2353 * config/tc-arc.c: Include "struc-symbol.h".
2354 (md_pcrel_from): Remove undefined sym fudge.
2355 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2356 Don't set fx_addnumber.
2357 (tc_gen_reloc): Remove spurious fx_addnumber comment.
2358 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
2359 (EXTERN_FORCE_RELOC): Define.
2360 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
2361 (tc_gen_reloc): Fudge ARM_GOTPC addend.
2362 (arm_validate_fix): Return void.
2363 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
2364 Add plt and got reloc tests.
2365 (arm_force_relocation): Call S_FORCE_RELOC.
2366 * config/tc-arm.h (struct fix): Forward declare.
2367 (TC_VALIDATE_FIX): No longer set add_symbolP.
2368 (arm_validate_fix): Adjust declaration.
2369 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
2370 (TC_FORCE_RELOCATION): Tweak param name.
2371 (TC_INIT_FIX_DATA): Likewise.
2372 (obj_fix_adjustable): Don't define.
2373 (tc_fix_adjustable): Call arm_fix_adjustable.
2374 (TC_FIX_ADJUSTABLE): Don't define.
2375 (MD_APPLY_SYM_VALUE): Define.
2376 (EXTERN_FORCE_RELOC): Define.
2377 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2378 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2379 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
2380 Remove *valP fudges and code to subtract abs sym. Don't set
2382 * config/tc-avr.h: Formatting.
2383 (EXTERN_FORCE_RELOC): Define.
2384 (MD_APPLY_SYM_VALUE): Define.
2385 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
2386 (md_apply_fix3): Remove code to subtract abs sym.
2387 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
2388 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
2389 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
2390 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2391 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2392 (tc_fix_adjustable): Remove extern, weak tests.
2393 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
2394 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
2395 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2396 and code to subtract abs sym.
2397 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2398 (d10v_force_relocation): Call S_FORCE_RELOC.
2399 * config/tc-d10v.h: Don't include write.h.
2400 (struct fix): Instead, forward declare.
2401 (MD_PCREL_FROM_SECTION): Tweak param names.
2402 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2403 (d10v_fix_adjustable): Likewise.
2404 (obj_fix_adjustable): Don't define.
2405 (tc_fix_adjustable): Define.
2406 (TC_FORCE_RELOCATION): Tweak param name.
2407 (MD_APPLY_SYM_VALUE): Define.
2408 (EXTERN_FORCE_RELOC): Define.
2409 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
2410 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
2411 and code to subtract abs sym.
2412 * config/tc-d30v.h: Don't include write.h.
2413 (struct fix): Instead, forward declare.
2414 (MD_PCREL_FROM_SECTION): Tweak param names.
2415 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
2416 (MD_APPLY_SYM_VALUE): Define.
2417 (EXTERN_FORCE_RELOC): Define.
2418 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
2419 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
2420 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
2421 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2422 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2423 Don't use fx_addnumber.
2424 * config/tc-dlx.h: Don't include write.h.
2425 (md_convert_frag): We're not alpha twice over.
2426 (EXTERN_FORCE_RELOC): Define.
2427 (obj_fix_adjustable): Don't define.
2428 (tc_fix_adjustable): Define.
2429 (TC_FIX_ADJUSTABLE): Don't define.
2430 (MD_APPLY_SYM_VALUE): Define.
2431 (LOCAL_LABELS_DOLLAR): Undef always.
2432 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
2433 (fr30_fix_adjustable): Remove extern, weak tests.
2434 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
2435 (obj_fix_adjustable): Don't define.
2436 (tc_fix_adjustable): Define.
2437 (struct fix): Forward declare.
2438 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
2439 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
2440 (frv_fix_adjustable): Don't do extern, weak tests.
2441 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
2442 (TC_FIX_ADJUSTABLE): Don't define.
2443 (obj_fix_adjustable): Don't define.
2444 (tc_fix_adjustable): Define.
2445 (struct fix): Forward declare.
2446 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
2447 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
2448 * config/tc-h8300.h (struct fix): Forward declare.
2449 (EXTERN_FORCE_RELOC): Define.
2450 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
2451 (hppa_fix_adjustable): Don't test extern or weak. Don't
2452 symbol_mark_used_in_reloc.
2453 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
2455 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
2456 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
2457 (TC_FORCE_RELOCATION_SECTION): Don't define.
2458 (MD_APPLY_SYM_VALUE): Define.
2459 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
2460 to subtract abs sym.
2461 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
2462 (MD_APPLY_SYM_VALUE): Define.
2463 (MD_PCREL_FROM_SECTION): Tweak param name.
2464 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
2465 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
2466 (i386_force_relocation): New function.
2467 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
2468 (TC_VALIDATE_FIX): Likewise.
2469 (TC_FIX_ADJUSTABLE): Don't define.
2470 (MD_APPLY_SYM_VALUE): Define.
2471 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
2472 (i386_force_relocation): Declare.
2473 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2474 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2475 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
2476 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
2477 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
2478 (EXTERN_FORCE_RELOC): Define.
2479 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
2480 (md_apply_fix3): Don't cast valP pointer type. Move code here from
2481 old fixup_segment. No need to test fx_pcrel before setting fx_done.
2482 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
2483 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
2484 Remove #if 0 code. Invert return boolean.
2485 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
2486 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
2487 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
2488 (tc_coff_sizemachdep): Prototype.
2489 (i960_handle_align): Likewise.
2490 (i960_validate_fix): Adjust declaration.
2491 (reloc_callj): Likewise.
2492 (EXTERN_FORCE_RELOC): Define.
2493 (TC_FORCE_RELOCATION_SUB_SAME): Define.
2494 (TC_FORCE_RELOCATION_ABS): Define.
2495 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2496 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2497 (TC_FIX_ADJUSTABLE): Don't define.
2498 (MD_APPLY_SYM_VALUE): Define.
2499 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
2500 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
2501 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2502 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2503 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
2504 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
2505 (MD_APPLY_SYM_VALUE): Define.
2506 (EXTERN_FORCE_RELOC): Define.
2507 (TC_FORCE_RELOCATION): Tweak param name.
2508 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
2509 (m32r_fix_adjustable): Don't test extern, weak.
2510 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
2511 (MD_APPLY_SYM_VALUE): Define.
2512 (obj_fix_adjustable): Don't define.
2513 (tc_fix_adjustable): Define.
2514 (tc_frob_file): Don't define.
2515 (tc_frob_file_before_fix): Define.
2516 (EXTERN_FORCE_RELOC): Define.
2517 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
2518 BFD_RELOC_VTABLE_ENTRY address.
2519 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
2520 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
2521 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2522 Remove duplicated fx_done code.
2523 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
2524 (EXTERN_FORCE_RELOC): Define.
2525 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
2527 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
2528 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2529 (TC_FIX_ADJUSTABLE): Don't define.
2530 (EXTERN_FORCE_RELOC): Define.
2531 (MD_APPLY_SYM_VALUE): Define.
2532 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2533 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
2534 Remove fx_addsy tests.
2535 (mcore_force_relocation): Call S_FORCE_RELOC.
2536 (mcore_fix_adjustable): Don't test fx_addsy.
2537 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
2538 (EXTERN_FORCE_RELOC): Define.
2539 (obj_fix_adjustable): Don't define.
2540 (tc_fix_adjustable): Define.
2541 (MD_APPLY_SYM_VALUE): Define.
2542 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
2543 (mips_pic): No longer static.
2544 (mips_force_relocation): Call S_FORCE_RELOC.
2545 (mips_fix_adjustable): Remove extern, weak tests.
2546 * config/tc-mips.h (enum mips_pic_level): Declare.
2547 (mips_pic): Declare.
2548 (tc_frob_file): Don't define.
2549 (tc_frob_file_before_fix): Define this instead.
2550 (EXTERN_FORCE_RELOC): Define.
2551 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
2552 with reg_section tests. Set fx_done instead of calling
2553 symbol_clear_used_in_reloc on bad relocs.
2554 (tc_gen_reloc): Zero fx_addsy on bad relocs.
2555 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
2556 (mmix_adjust_symtab): Simplify list handling. Abort on any
2558 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
2559 BFD_RELOC_MMIX_LOCAL.
2560 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
2561 (EXTERN_FORCE_RELOC): Define.
2562 (MD_PCREL_FROM_SECTION): Tweak param name.
2563 (tc_frob_file): Don't define.
2564 (tc_frob_file_before_fix): Define this instead.
2565 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
2566 Remove SEC_CODE checks.
2567 (mn10300_fix_adjustable): Remove extern and weak tests.
2568 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
2569 (TC_FORCE_RELOCATION): Tweak param name.
2570 (obj_fix_adjustable): Don't define.
2571 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
2572 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
2573 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
2574 (openrisc_fix_adjustable): Don't test fx_addsy.
2575 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
2576 (obj_fix_adjustable): Don't define.
2577 (tc_fix_adjustable): Define this instead.
2578 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
2579 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
2580 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2581 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2582 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
2583 (MD_APPLY_SYM_VALUE): Define.
2584 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
2585 Don't subtract symbol value.
2586 * config/tc-pj.h (md_pcrel_from): Tweak param name.
2587 (EXTERN_FORCE_RELOC): Define.
2588 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2589 (MD_APPLY_SYM_VALUE): Define.
2590 (obj_fix_adjustable): Don't define.
2591 (tc_fix_adjustable): Define this instead.
2592 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
2594 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
2595 (ppc_force_relocation <elf version>): New.
2596 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
2597 (md_apply_fix3): Don't subtract symbol values for ELF. Update
2598 comments. Don't subtract fx_subsy as that is already done.
2599 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
2600 (MD_PCREL_FROM_SECTION): Likewise.
2601 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
2602 ppc_force_relocation.
2603 (TC_FORCE_RELOCATION_SECTION): Delete.
2604 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2605 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2606 (MD_APPLY_SYM_VALUE): Define.
2607 * config/tc-s390.c: #include "dwarf2dbg.h".
2608 (s390_insn): Remove excess parens.
2609 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2610 (tc_s390_force_relocation): Call S_FORCE_RELOC.
2611 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
2612 non-NULL. Don't subtract off fx_addsy value.
2613 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2614 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2615 (TC_FIX_ADJUSTABLE): Don't define.
2616 (MD_APPLY_SYM_VALUE): Define.
2617 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
2618 (SWITCH_TABLE): Likewise.
2619 (sh_force_relocation): Call S_FORCE_RELOC.
2620 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
2621 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
2622 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
2623 fx_addnumber is zero on entry. Save val in fx_addnumber.
2624 (tc_gen_reloc): Don't subtract fx_subsy.
2625 * config/tc-sh.h (struct fix): Move.
2626 (obj_fix_adjustable): Don't define.
2627 (tc_fix_adjustable): Define this instead.
2628 (TC_FIX_ADJUSTABLE): Don't define.
2629 (MD_APPLY_SYM_VALUE): Define.
2630 (SWITCH_TABLE_CONS): Define.
2631 (SWITCH_TABLE): Define.
2632 (TC_FORCE_RELOCATION_SUB_SAME): Define.
2633 (TC_VALIDATE_FIX_SUB): Define.
2634 (MD_PCREL_FROM_SECTION): Tweak param name.
2635 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2636 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2637 (TC_FORCE_RELOCATION_SUB_ABS): Define.
2638 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2639 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2640 (TC_FORCE_RELOCATION_SUB_SAME): Define.
2641 (TC_VALIDATE_FIX_SUB): Define.
2642 (MD_PCREL_FROM_SECTION): Tweak param name.
2643 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
2644 (tc_gen_reloc): Use S_FORCE_RELOC.
2645 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
2646 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
2647 (TC_FORCE_RELOCATION_ABS): Define this instead.
2648 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2649 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2650 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
2651 (MD_APPLY_SYM_VALUE): Define.
2652 (TC_FIX_DATA_PRINT): Tweak param name.
2653 * config/tc-tic30.c (USE_STDOUT): Don't define.
2654 (md_parse_option): Remove stupid debug code.
2655 (tc_gen_reloc): Don't use fx_addnumber.
2656 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
2657 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
2658 * config/tc-v850.h (obj_fix_adjustable): Don't define.
2659 (tc_fix_adjustable): Define this instead.
2660 (TC_FIX_ADJUSTABLE): Don't define.
2661 (MD_APPLY_SYM_VALUE): Define this instead.
2662 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2663 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2664 (TC_FIX_ADJUSTABLE): Don't define.
2665 (MD_APPLY_SYM_VALUE): Define this instead.
2666 (tc_fix_adjustable): Remove extern and weak tests.
2667 * config/tc-w65.h (struct fix): Forward declare.
2668 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
2670 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
2671 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
2672 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
2674 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
2675 (MD_APPLY_SYM_VALUE): Define.
2676 (obj_fix_adjustable): Don't define.
2677 (tc_fix_adjustable): Define this instead.
2678 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
2680 2002-09-04 Alan Modra <amodra@bigpond.net.au>
2682 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
2683 (ppc_fix_adjustable <coff version>): Cleanup.
2685 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
2686 (md_parse_option): No -a64 without BFD64.
2687 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
2688 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
2690 2002-09-04 Nick Clifton <nickc@redhat.com>
2692 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
2693 instructions into the hash table if the target cpu is the BookE32.
2695 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
2697 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
2700 2000-08-28 Catherine Moore <clm@redhat.com>
2702 * tc-v850.c (v850_relax): Declare.
2703 (v850_longcode): New routine.
2704 (v850_handle_align): New routine.
2705 (md_pseudo_table): Add longcall and longjump.
2706 (md_parse_option): Check for relax option.
2707 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
2708 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
2709 (md_apply_fix3): Likewise.
2710 (v850_force_relocation): Likewise.
2711 (v850_comm): Change the current section.
2712 (md_assemble): Ensure that the correct value is put in the
2714 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2715 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
2716 Remove redundant v850ea support.
2717 * tc-v850.h (HANDLE_ALIGN): Define.
2718 (v850_handle_align): Declare.
2719 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
2721 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2723 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
2724 * configure: Regenerate.
2725 * NEWS: Mention new port.
2727 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2729 * config/obj-coff.c: Add sdef definition.
2730 * config/obj-coff.h: Add tic4x include file and set
2732 * config/tc-tic4x.c: New file.
2733 * config/tc-tic4x.h: New file.
2735 2002-08-28 Alan Modra <amodra@bigpond.net.au>
2737 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
2738 (TC_ADJUST_RELOC_COUNT): Tweak param name.
2739 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
2740 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
2741 (RELOC_ENUM): Define.
2742 (fix_new_internal): Use RELOC_ENUM.
2743 (fix_new, fix_new_exp): Likewise.
2744 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
2745 Replace gotos with continue.
2746 (write_relocs): Formatting. Avoid symbol loops in
2747 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
2748 errors, and error number in other cases.
2749 (fixup_segment): Remove param names from prototype. Rename
2750 "this_segment_type" to "this_segment". Update linkrelax comment.
2751 Remove "size, "place" and "where" local vars. Formatting. Update
2752 "no symbol" comment. Remove #if 0 and #if 1.
2754 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
2756 2002-08-27 Alan Modra <amodra@bigpond.net.au>
2758 * dwarf2dbg.c: Always include dwarf2dbg.h.
2759 (dwarf2_directive_file): Adjust dummy version args.
2760 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
2761 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
2762 when symbol values differ.
2763 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
2764 (pseudo_set <O_subtract>): Remove unnecessary segment test.
2765 * config/obj-bout.c (obj_pseudo_table): Warning fix.
2767 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2769 * config/tc-w65.c (md_section_align): Fix typo.
2770 (md_parse_option): Return 0, not 1.
2772 2002-08-22 Nick Clifton <nickc@redhat.com>
2774 * doc/as.texinfo (Section): Note that if '@' is a comment
2775 character then another symbol is used to prefix the section's
2778 2002-08-22 Christian Groessler <chris@groessler.org>
2780 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
2783 2002-08-12 Graeme Peterson <gp@qnx.com>
2785 * configure.in: Add support for sh-**-nto* target.
2786 * configure: Regenerate.
2788 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
2790 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
2792 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
2794 * config/tc-ppc.c (ppc_cleanup): Do something only if format
2796 (ppc_apuinfo_section_add): Define only if format is ELF.
2797 (md_assemble): Emit APUinfo section only if format is ELF.
2800 2002-08-21 Alan Modra <amodra@bigpond.net.au>
2802 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
2803 * config/tc-frv.c: Likewise.
2804 * config/tc-hppa.c: Likewise.
2805 * config/tc-ia64.c: Likewise.
2806 * config/tc-ip2k.c: Likewise.
2807 * config/tc-m68hc11.c: Likewise.
2808 * config/tc-m68k.c: Likewise.
2809 * config/tc-mmix.c: Likewise.
2810 * config/tc-mn10300.c: Likewise.
2811 * config/tc-sh.c: Likewise.
2812 * config/tc-sparc.c: Likewise.
2813 * config/tc-v850.c: Likewise.
2815 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
2817 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
2820 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2822 From matthew green <mrg@redhat.com>
2824 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
2825 PPC_OPCODE_PPC is, except for BookE architectures.
2826 (md_parse_option): Add support for -mspe.
2827 (md_show_usage): Add -mspe.
2828 (md_parse_option): Add support for -me500 and
2829 -me500x2 to generate code for Motorola e500 core complex.
2830 (md_show_usage): Add -me500 and -me500x2.
2832 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
2833 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
2834 PPC_APUINFO_BRLOCK): New macros.
2836 (ppc_cleanup): New function.
2837 (ppc_apuinfo_section_add): New function.
2839 (md_assemble): Collect info and write the APUinfo section.
2841 * config/tc-ppc.h (md_cleanup): Define.
2842 (ppc_cleanup): Export.
2843 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
2845 2002-08-17 Stan Cox <scox@redhat.com>
2847 * config/obj-elf.c (obj_elf_change_section): Make non-static.
2848 config/tc-mips.c (s_change_section): New function to support
2849 IRIX .section pseudo-op.
2851 2002-08-16 Nick Clifton <nickc@redhat.com>
2853 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
2855 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2857 * config/tc-mips.c (macro_build_jalr): Make sure we generate
2858 the fix-up against on the right frag.
2859 (s_cpsetup): Likewise. Parse third argument as expression, to
2860 handle global symbols and forward/backward labels correctly.
2862 2002-08-14 Nick Clifton <nickc@redhat.com>
2864 * read.c (stringer): Catch attempts to create strings in the abs
2867 * config/tc-alpha.c: Fix compiling for COFF targets.
2868 Some minor formatting tidyups.
2870 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2872 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
2873 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
2874 according to the reloc.
2875 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
2876 (TC_FORCE_RELOCATION): Define.
2877 (tc_m68hc11_force_relocation): Declare.
2879 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
2880 (s_m68hc11_relax): New function for relax group.
2881 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
2882 beginning of jump instruction.
2883 (md_pcrel_from): Rename from md_pcrel_from_section and fix
2884 address computation.
2885 (tc-gen_reloc): Update.
2886 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
2888 (tc_m68hc11_force_relocation): New function, handle new relocs.
2889 (tc_m68hc11_fix_adjustable): New to make sure there are enough
2890 reloc for the linker relax pass.
2891 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
2894 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2896 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
2897 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
2898 (s_m68hc11_mode): New function for .mode pseudo op.
2899 (s_m68hc11_mark_symbol): New function for .far and .interrupt
2901 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
2902 (m68hc11_elf_final_processing): Declare.
2904 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2906 * config/tc-m68hc11.c (md_begin): Take into account additional
2907 page operand for call instruction.
2908 (print_opcode_format): Likewise.
2909 (check_range): Likewise for page range checking.
2910 (get_operand): Don't skip a possible comma in operands.
2911 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
2912 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
2913 (fixup24): New to handle call reloc.
2914 (build_insn): Handle missing page operand for call instruction.
2916 (md_apply_fix3): Take into account new relocs.
2917 (get_operand): Fix the mode for indexed indirect addressing.
2918 (build_indexed_byte): Fix post index byte for indexed indirect mode.
2920 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
2922 * config/tc-mips.c (mips_ip): Don't work out the value of
2923 constant %hi()s here.
2925 2002-08-10 Alan Modra <amodra@bigpond.net.au>
2927 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
2928 for ELF, and don't bother checking ELF relocs when non-ELF.
2929 (i386_immediate): Allow absolute_section expressions for aout.
2930 (i386_displacement): Likewise. Also test bfd_is_com_section.
2931 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
2932 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
2933 not when fx_addsy. Remove dead code.
2935 2002-08-09 Graeme Peterson <gp@qnx.com>
2937 * configure.in: Add support for ppc-*-nto* target.
2938 * configure: Regenerate.
2940 2002-08-09 Alan Modra <amodra@bigpond.net.au>
2942 * config/tc-i386.h: Reorganize.
2944 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2946 * config/tc-mips.c (macro): Handle a register plus a 16-bit
2947 immediate offset in "dla" and "la" expansions.
2949 2002-08-09 Alan Modra <amodra@bigpond.net.au>
2951 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
2952 Remove "bfd_gas=yes" from target table when covered later.
2953 Consolidate some entries.
2954 * configure: Regenerate
2956 2002-08-09 Jakub Jelinek <jakub@redhat.com>
2958 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
2959 at start of insn, pass it to output_disp and output_imm.
2960 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
2961 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
2963 (output_imm): Added arguments. Compute properly addend for
2965 (md_apply_fix3): Remove R_386_GOTPC handling.
2967 2002-08-06 George France <france@handhelds.org>
2969 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
2970 and m21264b processor names and cpu types.
2971 * doc/c-alpha.texi: Documented new types.
2973 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2975 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
2977 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
2979 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
2980 handling to BFD_RELOC_MIPS16_GPREL.
2982 2002-08-01 Nick Clifton <nickc@redhat.com>
2984 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
2985 pool is computed using signed arithmetic so that proper sign
2986 extension is performed if X_add_number is a 64-bit integer.
2988 2002-08-01 H.J. Lu <hjl@gnu.org>
2989 Daniel Jacobowitz <drow@mvista.com>
2991 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
2992 .debug_line section unless it has line information.
2994 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2996 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
2997 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
2998 Allow default displacement size to be an option "--disp-size-default".
2999 (md_number_to_disp): Make error messages include value. Use %d to
3000 print integers, not %s.
3001 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3002 get duplicate messages sometimes.
3003 (convert_iif): Grow frag to max possible instruction size. Avoid
3004 creating unnecessary fixes.
3005 (md_number_to_field) Add prototype.
3006 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3007 prototypes and make static.
3008 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3009 (evaluate_expr): Use resultP argument instead of exprP global.
3010 (get_addr_mode): Quiten compiler warnings.
3011 (encode_operand): eliminate unused variables. Quiten compiler
3012 warnings. Eliminate nul character in format strings.
3013 (parse): argc is unsigned.
3014 (reloc): Type cast index to quieten compiler.
3015 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3016 (md_convert_frag): Note unused parameters. Remove unused
3018 (md_create_long_jump, md_create_short_jump,
3019 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3022 2002-07-31 Nick Clifton <nickc@redhat.com>
3024 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3025 of the PDP-11 and 2.11BSD a.out support.
3027 2002-07-31 Momchil Velikov <velco@fadata.bg>
3029 * config/tc-v850.c (md_assemble): Fix range check for immediate
3032 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3034 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3035 to Broadcom SB-1 core support.
3037 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3039 * config/tc-mips.c (mips_target_format): Fix formatting.
3040 Add recognition of n32 ABI formats.
3042 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3044 * tc-mips.c (load_address): Don't clobber $at when loading a
3045 64-bit address in non-PIC code if noat is in effect.
3048 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3050 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3051 used in division/multiply macro expansions similarly to how they
3052 are used in the variants with break instructions.
3055 2002-07-30 Graeme Peterson <gp@qnx.com>
3057 * configure.in: Add support for arm-*-nto target.
3058 * configure: Regenerate.
3060 2002-07-30 Nick Clifton <nickc@redhat.com>
3062 * config/tc-arm.c (struct literal_pool): Add fields to allow
3063 multiple literal pools to be maintained.
3064 (find_literal_pool): New function.
3065 (find_or_make_literal_pool): New function.
3066 (add_to_literal_pool): Use find_or_make_literal_pool.
3067 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3069 (s_ltorg): Use find_literal_pool.
3070 (arm_cleanup): Dump all literal pools.
3071 * doc/c-arm.texi: Document new behaviour of only dumping literal
3074 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3076 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3077 rather than PPC_OPCODE_32 for powerpc64*.
3079 2002-07-25 Nick Clifton <nickc@redhat.com>
3081 * po/es.po: Updated Spanish translation.
3082 * po/fr.po: Updated French translation.
3084 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3086 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3087 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3088 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3089 * configure, config.in: Regenerate.
3090 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3091 (mips_set_options): Remove "abi" field.
3092 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
3095 (mips_arch_string, mips_arch_info): New vars.
3096 (mips_tune_string, mips_tune_info): New vars.
3097 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3098 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3099 (mips_isa_to_str, mips_cpu_to_str): Remove.
3100 (mips_ip): If the selected architecture is a generic ISA rather
3101 than a processor, only mention the ISA level in error messages.
3102 (OPTION_MCPU): Remove.
3104 (md_longopts): Add -mfp64, remove -mcpu.
3105 (mips_set_option_string): New fn.
3106 (md_parse_option): Make -mipsN update file_mips_isa rather than
3107 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
3108 Don't let -mgp32 and -mfp32 change the ABI.
3109 (show): Move to end of file. Constify string argument.
3110 (md_show_usage): Move to the end of the file. Read available
3111 architectures from mips_cpu_info_table.
3112 (mips_set_architecture): New fn.
3113 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
3114 is an alias for -march=mipsN. Don't change the ABI based on other
3115 flags. Infer the register size from the ABI as well as the
3116 architecture. Complain about more conflicting arguments.
3117 Unify logic with GCC.
3118 (s_mipsset): Don't change the ABI.
3119 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3120 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3121 "mipsN"-type entries. Remove entries that vary only in the
3122 manufacturer's prefix, or that have "000" replaced by "k".
3123 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
3124 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3125 (mips_parse_cpu): New fn.
3126 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3127 (mips_cpu_info_from_isa): Minor formatting tweak.
3129 2002-07-24 Nick Clifton <nickc@redhat.com>
3131 * po/sv.po: Updated Swedish translation.
3132 * po/es.po: Updated Spanish translation.
3134 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3136 * Makefile.am: Run "make dep-am".
3137 * Makefile.in: Regenerate.
3138 * doc/Makefile.in: Regenerate.
3139 * config.in: Regenerate.
3140 * po/POTFILES.in: Regenerate.
3142 2002-07-23 Nick Clifton <nickc@redhat.com>
3144 * po/fr.po: Updated French translation.
3146 2002-07-23 Nick Clifton <nickc@redhat.com>
3148 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3151 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3153 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3154 instead of S_IS_EXTERN.
3155 (md_estimate_size_before_relax): Likewise.
3156 (mips_fix_adjustable): Likewise.
3158 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3160 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3162 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3163 Nick Clifton <nickc@redhat.com>
3165 * cond.c (s_ifdef): Treat a referenced but not yet defined
3166 symbol as if it were undefined, in exactly the same way as
3169 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
3170 consider referenced bug not yet defined symbols to be
3173 2002-07-18 Denis Chertykov <denisc@overta.ru>
3174 Frank Ch. Eigler <fche@redhat.com>
3175 Alan Lehotsky <alehotsky@cygnus.com>
3176 John Healy <jhealy@redhat.com>
3177 Jeff Johnston <jjohnstn@redhat.com>
3179 * configure.in: Add ip2k configuraton.
3180 * configure: Regenerate.
3181 * Makefile.am: Add ip2k configuraton.
3182 * Makefile.in: Regenerate.
3183 * configure: Regenerate.
3184 * Makefile.in: Regenerate.
3185 * config/tc-ip2k.c: New file.
3186 * config/tc-ip2k.h: New files.
3187 * NEWS: Mention new support.
3188 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
3189 * doc/Makefile.in: Regenerate.
3190 * doc/all.texi: Set IP2K
3191 * doc/as.texinfo: Add IP2K description.
3192 * doc/c-ip2k.texi: New file.
3194 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
3196 * NEWS: Reformat to match style of other NEWS files.
3198 2002-07-17 Jan Hubicka <jh@suse.cz>
3200 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
3202 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3204 * config/tc-z8k.c (build_bytes): Correct order of memset args.
3206 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
3208 * NEWS: Add 'Changes in 2.13'.
3210 2002-07-15 Matt Fredette <fredette@netbsd.org>
3212 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
3214 2002-07-12 Alan Modra <amodra@bigpond.net.au>
3216 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
3217 case with non CODE_64BIT case. Don't warn on "qword ptr" if
3220 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3222 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
3223 (ppc_frob_file_before_adjust): New function.
3224 * config/tc-ppc.h (tc_frob_symbol): Don't define.
3225 (ppc_elf_frob_symbol): Don't declare.
3226 (tc_frob_file_before_adjust): Define.
3227 (ppc_frob_file_before_adjust): Declare.
3229 * config/tc-ppc.c (md_pseudo_table): Warning fix.
3230 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
3233 (ppc_xcoff64): Rename to ppc_obj64.
3234 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
3235 (ppc_set_cpu): Set PPC_OPCODE_32 too.
3236 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
3238 (ppc_target_format): Use ppc_obj64 to select format.
3239 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
3240 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
3241 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
3242 (tc_frob_symbol): Likewise.
3243 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
3244 BFD_DEFAULT_TARGET_SIZE.
3246 (ppc_is_toc_sym): Likewise.
3247 (md_apply_fix3): Likewise.
3248 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
3249 BFD_DEFAULT_TARGET_SIZE.
3250 (ELF_TC_SPECIAL_SECTIONS): Likewise.
3251 (tc_frob_symbol): Likewise.
3253 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3255 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
3256 (mips_ip): Likewise.
3258 2002-07-09 Alan Modra <amodra@bigpond.net.au>
3260 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
3261 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
3262 (md_apply_fix3): Formatting. Remove redundant test.
3263 (tc_gen_reloc): Remove redundant code.
3264 (tc_i386_force_relocation): Delete. Movy body of function to..
3265 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
3267 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
3269 * configure.in: Add hppa-*-openbsd* target, change
3270 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
3272 * configure: Regenerate.
3274 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3276 * config/tc-mips.c (macro): Shift the 32-bit address range
3277 accessible with a lone "lui" down by 32768.
3279 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3281 * config/tc-mips.c (load_address): Use non-trapping "daddu"
3282 instead of "dadd" in address calculations.
3285 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3287 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
3289 (md_assemble): Instead, zap the suffix here.
3291 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
3293 * NEWS: Remove next release number until the release is actually
3296 2002-07-03 Alan Modra <amodra@bigpond.net.au>
3298 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
3300 * Makefile.in: Regenerate.
3302 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3304 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
3305 to symbols in merge sections, even non pc-relative ones.
3307 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3309 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
3311 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
3313 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
3314 .softregs and .eeprom.
3316 2002-06-28 David O'Brien <obrien@FreeBSD.org>
3318 * NEWS: Note the next release is 2.13.
3320 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
3322 * po/tr.po: New translation imported.
3324 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
3326 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
3327 (ecoff_directive_def): Likewise.
3328 (ecoff_directive_tag): Likewise.
3329 * listing.c (file_info): Likewise.
3330 * hash.c (what): Likewise.
3332 2002-06-25 H.J. Lu <hjl@gnu.org>
3334 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
3335 * Makefile.in: Regenerated.
3337 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
3339 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
3340 (assemble_ppi): Generate warning if the same register is used
3341 twice as destination in the same padd / pmuls instruction.
3343 2002-06-18 Dave Brolley <brolley@redhat.com>
3345 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
3346 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
3347 * configure.in: Support frv-*-*.
3348 * Makefile.am (CPU_TYPES): Add frv.
3349 (TARGET_CPU_CFILES): Add tc-frv.c.
3350 (TARGET_CPU_HFILES): Add tc-frv.h.
3351 (DEPTC_frv_coff): New variable.
3352 (DEPTC_frv_elf): New variable.
3353 (DEPOBJ_frv_coff): New variable.
3354 (DEPOBJ_frv_elf): New variable.
3355 (DEP_frv_coff): New variable.
3356 (DEP_frv_elf): New variable.
3357 * tc-frv.c: New file.
3358 * tc-frv.h: New file.
3360 2002-06-17 Catherine Moore <clm@redhat.com>
3362 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
3364 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
3366 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
3368 2002-06-17 Tom Rix <trix@redhat.com>
3370 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
3372 2002-06-14 H.J. Lu <hjl@gnu.org>
3373 Daniel Jacobowitz <drow@mvista.com>
3375 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
3376 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
3377 * config/tc-mips.c (s_mips_file): Call s_app_file_string
3378 and new_logical_line for the first .file directive.
3379 * read.c (s_app_file_string): New function.
3380 (s_app_file): Call it.
3381 * read.h (s_app_file_string): Add declaration.
3383 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
3385 * configure.in: Remove MIPS_STABS_ELF.
3386 * configure: Regenerated.
3387 * config.in: Regenerated.
3388 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
3390 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
3392 (pdr_seg): Declare unconditionally.
3393 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
3394 (s_mips_end): Likewise. Generate stabs function markers.
3395 (s_mips_ent): Generate stabs function markers.
3396 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
3398 (s_mips_mask): Likewise.
3399 (mips_flag_mdebug): New.
3400 (md_longopts): Add "mdebug" and "no-mdebug".
3401 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
3402 (mips_after_parse_args): Set mips_flag_mdebug.
3403 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
3405 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3407 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
3408 value twice for RELA relocations.
3410 2002-06-12 Ben Elliston <bje@redhat.com>
3412 * symbols.c (resolve_symbol_value): Initialise final_val.
3414 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
3416 2002-06-11 Tom Rix <trix@redhat.com>
3418 * config/tc-ppc.c (ppc_subseg_align): Delete.
3419 (ppc_change_csect): Default csect align is 2.
3420 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
3422 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
3424 * config/tc-avr.c (mcu_types): Update.
3426 2002-06-08 Matt Thomas <matt@3am-software.com>
3428 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
3429 (vax-*-netbsd*): New targets.
3430 * configure: Regenerate.
3431 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
3432 * config/tc-vax.c: Add support for ELF and PIC.
3433 (flag_want_pic): New flag.
3434 (float_cons): Fix prototype.
3435 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
3436 (md_assemble): Introduce a new is_absolute local, and use it
3437 rather than repeating the test. Make fatal errors actually
3438 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
3439 Add support for ELF. Add support for PIC.
3440 (md_convert_frag): Adjust for BFD_ASSEMBLER.
3441 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
3443 (vax_reg_parse): Make the % register prefix mandatory for ELF,
3444 optional for a.out, and not allowed for VMS. Adjust all callers.
3445 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
3446 (md_create_long_jump): Likewise.
3447 (md_undefined_symbol): Likewise.
3448 (md_section_align): Likewise.
3449 (md_shortopts): Allow -k and -K for ELF.
3450 (md_parse_option): Set flag_want_pic if -k or -K.
3451 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
3452 (tc_gen_reloc): New function if BFD_ASSEMBLER.
3453 * config/tc-vax.h (tc_headers_hook): Remove.
3454 (TARGET_FORMAT): Set according to object format and target
3456 (BFD_ARCH, TARGET_ARCH): Define.
3457 (NO_RELOC): Adjust for BFD_ASSEMBLER.
3458 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
3459 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
3460 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
3462 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3464 * Makefile.am: Run "make dep-am".
3465 * Makefile.in: Regenerate.
3467 * as.c: Replace CONST with const.
3468 * write.c: Likewise.
3469 * config/obj-coff.c: Likewise.
3470 * config/tc-a29k.c: Likewise.
3471 * config/tc-arm.c: Likewise.
3472 * config/tc-dlx.c: Likewise.
3473 * config/tc-h8300.c: Likewise.
3474 * config/tc-h8500.c: Likewise.
3475 * config/tc-i370.c: Likewise.
3476 * config/tc-i860.c: Likewise.
3477 * config/tc-i960.c: Likewise.
3478 * config/tc-m68hc11.c: Likewise.
3479 * config/tc-m68k.c: Likewise.
3480 * config/tc-m88k.c: Likewise.
3481 * config/tc-mcore.c: Likewise.
3482 * config/tc-mips.c: Likewise.
3483 * config/tc-ns32k.c: Likewise.
3484 * config/tc-pdp11.c: Likewise.
3485 * config/tc-pj.c: Likewise.
3486 * config/tc-s390.c: Likewise.
3487 * config/tc-sh.c: Likewise.
3488 * config/tc-sparc.c: Likewise.
3489 * config/tc-tahoe.c: Likewise.
3490 * config/tc-tic80.c: Likewise.
3491 * config/tc-v850.c: Likewise.
3492 * config/tc-vax.c: Likewise.
3493 * config/tc-w65.c: Likewise.
3494 * config/tc-z8k.c: Likewise.
3496 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
3498 Based on patch from Matt Green:
3499 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
3500 * config/tc-mips.c (s_mips_file): Renamed from s_file.
3501 (s_mips_loc): New function.
3502 (mips_nonecoff_pseudo_table): Call them.
3503 (append_insn): Call dwarf2_emit_insn.
3505 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3507 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
3509 (file_ase_mips16): New veriable.
3510 (mips_eabi64): Remove.
3511 (CPU_HAS_MIPS16): New define.
3512 (CPU_HAS_MDMX): Fix data type.
3513 (md_begin): Code cleanup. Use file_ase_mips16.
3514 (mips_elf_final_processing): Handle mips16 header flag.
3515 Handle EABI flag without intermediate variable.
3517 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3519 * doc/as.texinfo: Update MIPS documentation.
3521 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3523 * config/tc-mips.c: Add define for $zero register.
3524 (md_begin): Add $zero as alias name for $0.
3525 (insn_uses_reg): Use ZERO define.
3526 (mips_ip): Add $zero as alias name for $0.
3527 (mips16_ip): Likewise.
3528 (s_cplocal): Demand empty rest of input line.
3529 (tc_get_register): Likewise. Add support for $kt0, kt1 register
3530 names. Use ZERO define. Fix input_line_pointer progress.
3532 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3534 * symbols.c: Replace CONST by const throughout.
3535 (symbol_find_exact): Split out from..
3536 (symbol_find_base): ..here.
3537 * symbols.h: Replace CONST by const throughout.
3538 (symbol_find_exact): Declare.
3539 * config/obj-elf.c: #include "struc-symbol.h".
3540 (elf_frob_file): If group name matches an exported symbol, use that
3541 symbol for the signature and ".group" as the section name.
3543 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
3545 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
3548 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
3550 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
3551 and mips_opts.ase_mdmx if they are uninitialized.
3553 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3555 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
3556 (hppa_force_relocation): Check if a stub just before the start symbol
3557 of the last call_info is reachable before forcing relocation. Fix
3560 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3562 * config/tc-mips.c (mips_after_parse_args): New function.
3563 (md_begin): Move processing of defaults to mips_after_parse_args.
3564 config/tc-mips.h (md_after_parse_args): Define.
3566 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
3568 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
3569 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
3570 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
3571 * configure: Regenerate.
3572 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
3575 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
3577 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
3579 2002-06-04 Alan Modra <amodra@bigpond.net.au>
3581 * config/obj-elf.c (obj_elf_change_section): Set and check elf
3582 linkonce flag. Print all warnings.
3583 (obj_elf_section): Parse ",comdat" for groups.
3584 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
3585 consistency of comdat flag.
3587 2002-06-02 Richard Henderson <rth@redhat.com>
3589 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
3590 with LITERALs without sequence numbers.
3592 2002-06-01 Richard Henderson <rth@redhat.com>
3594 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
3595 Rename them LITUSE_ALPHA_*.
3597 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
3599 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
3600 accept parentheses enclosed register lists.
3602 2002-05-31 Alan Modra <amodra@bigpond.net.au>
3604 * Makefile.am: Run "make dep-am".
3605 * Makefile.in: Regenerate.
3606 * po/POTFILES.in: Regenerate.
3608 2002-05-31 Graeme Peterson <gp@qnx.com>
3610 * configure.in: Add i386-*-nto-qnx*.
3611 * configure: Regenerate.
3613 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3615 * config/tc-mips.c (mips_ip): Use unsigned long values for
3618 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3620 * config/tc-mips.c (s_cpsetup): Fix initialization of
3621 mips_cpreturn_register and mips_cpreturn_offset.
3623 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3625 * config/tc-mips.c (s_cpsetup): Fix comment.
3627 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3629 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
3630 (mips_ip): Likewise.
3631 (mips16_ip): Likewise.
3632 (tc_get_register): Likewise.
3634 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
3635 Ed Satterthwaite <ehs@broadcom.com>
3637 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
3638 (mips_opts): Initialize "ase_mdmx" member.
3639 (file_ase_mdmx): New variable.
3640 (CPU_HAS_MDMX): New macro.
3641 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
3642 based on command line options and configuration defaults.
3643 (macro_build): Note in comment that use of MDMX in macros is
3644 not currently allowed.
3645 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
3646 "Z" MDMX operand types.
3647 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
3648 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
3650 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
3651 Add support for "-mdmx" and "-no-mdmx" options.
3652 (OPTION_ELF_BASE): Move to accomodate new options.
3653 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
3654 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
3655 file_ase_mdmx was set.
3656 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
3657 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
3660 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3662 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
3663 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
3664 command line switch conforming to gcc conventions.
3665 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
3667 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3669 * config/tc-mips.c (macro_build_jalr): New Function.
3670 (md_begin): NewABI uses big GOTs.
3671 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
3672 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
3673 (load_address): Add some NewABI PIC support.
3675 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
3676 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
3678 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3680 * config/tc-mips.c (load_address): Use mips_gp_register instead
3681 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
3683 (macro): Use mips_gp_register instead of hardcoded value.
3685 2002-05-30 Richard Henderson <rth@redhat.com>
3687 * expr.h (operatorT): Add O_md17..O_md32.
3688 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
3689 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
3690 O_tprelhi, O_tprello, O_tprel): New.
3691 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
3692 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
3693 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
3694 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
3695 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
3696 (md_apply_fix3): Handle TLS relocations.
3697 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3698 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
3699 associated TLS reloc. Check lituse_tls relocs match up.
3700 (emit_insn): Handle TLS relocations.
3703 * doc/c-alpha.texi: Add docs for tls relocations.
3705 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3707 * config/tc-mips.c (mips_gprel_offset): New variable.
3708 (s_gpvalue): Use it.
3710 2002-05-30 Diego Novillo <dnovillo@redhat.com>
3712 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3713 write-write conflicts.
3714 (md_assemble): Reformat introductory comment.
3715 (parallel_ok): Prevent packing only if the first
3716 instruction cannot be packed.
3718 2002-05-30 Jason Eckhardt <jle@redhat.com>
3719 Tom Rix <trix@redhat.com>
3721 * config/tc-d10v.c (build_insn): Check for immediates.
3723 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3725 * config/tc-mips.c: Replace GP in comments by $gp.
3726 (mips_big_got): Initialize.
3727 (mips_trap): Initialize.
3728 (load_address): Use mips_gp_register instead of hardcoded value.
3729 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
3730 (macro): Use mips_gp_register instead of hardcoded value.
3731 (macro2): Change load_address calls.
3732 (md_pcrel_from): Comment formatting.
3733 (s_cpload): Use mips_gp_register instead of hardcoded value.
3734 (s_cprestore): Likewise. Comment formatting.
3735 (s_gpword): Fix data type.
3736 (s_cpadd): Use mips_gp_register instead of hardcoded value.
3737 (nopic_need_relax): Replace GP in comments by $gp.
3738 (mips_elf_final_processing): Better comment.
3740 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3742 * configure.in: Add DLX configuraton
3743 * Makefile.am: Add DLX configuraton
3744 * configure: Regenerate.
3745 * Makefile.in: Regenerate.
3746 * config/tc-dlx.c: New file.
3747 * config/tc-dlx.h: New files.
3748 * NEWS: Mention new support.
3750 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
3752 * config/obj-coff.c (write_object_file): Add missing semicolon.
3754 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3756 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
3757 by the define. Remove superfluous check of mips_opts.mips16.
3758 (append_insn): Likewise. Canonicalize variable increments.
3759 (macro_build): Canonicalize variable increments.
3760 (macro_build_lui): Likewise.
3761 (load_register): Likewise.
3762 (load_address): Move pointer initialization.
3763 (macro): Move pointer to a more local scope. Canonicalize variable
3764 increments. Better comments. Replace magic constant for RA by the
3766 (macro2): Replace magic constant for RA by the define. Canonicalize
3767 variable increments.
3768 (mips_ip): Canonicalize variable increments.
3769 (mips16_ip): Replace magic constant for RA by the define.
3770 (my_getSmallParser): Canonicalize variable increments/decrements.
3771 (my_getPercentOp): Likewise.
3772 (my_getSmallExpression): Likewise.
3773 (s_align): Likewise.
3774 (s_mipsset): Likewise.
3775 (s_cpsetup): Likewise.
3776 (s_insn): Remove superfluous check of mips_opts.mips16.
3777 (s_mips_stab): Likewise.
3778 (mips_handle_align): Canonicalize variable increments.
3779 (s_mips_ent): Likewise.
3780 (s_mips_end): Add comment.
3782 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
3784 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
3785 * configure: Regenerate.
3787 2002-05-25 Alan Modra <amodra@bigpond.net.au>
3789 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
3790 * Makefile.in: Regenerate.
3791 * dep-in.sed: Reorder to match OBJS in Makefile.am.
3792 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
3793 * configure: Regenerate.
3794 * as.h: Use #include "" instead of <> for local header files.
3795 * flonum-konst.c: Likewise.
3796 * flonum-mult.c: Likewise.
3798 * listing.c: Likewise.
3799 * config/tc-ia64.h: Likewise.
3800 * config/tc-v850.h: Likewise.
3802 2002-05-24 TAMURA Kent <kent@netbsd.org>
3804 * configure.in: Add a target for i386-netbsdpe.
3805 * configure: Regenerate.
3807 2002-05-23 Jakub Jelinek <jakub@redhat.com>
3809 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
3810 (obj_elf_common): Call elf_common.
3811 (obj_elf_tls_common): New function.
3812 (elf_pseudo_tab): Support .tls_common.
3813 (special_sections): Add .tdata and .tbss.
3814 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
3816 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
3817 (obj_elf_parse_section_letters): Include T in error message.
3818 * config/tc-ppc.c (ppc_section_letter): Likewise.
3819 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
3820 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
3822 * config/tc-sparc.c (md_apply_fix3): Likewise.
3823 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
3824 Define them if not BFD_ASSEMBLER.
3825 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
3827 (md_apply_fix3): Add TLS relocs.
3828 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
3829 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
3830 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
3831 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
3832 (ia64_elf_section_letter): Include T in error message.
3833 (md_begin): Support TLS operators.
3834 (md_operand): Likewise.
3835 (ia64_gen_real_reloc_type): Support TLS relocs.
3836 * write.c (adjust_reloc_syms): Don't change symbols in
3837 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
3839 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3841 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
3842 round the relocation up rather than down.
3844 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3846 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
3848 * doc/as.texinfo: Document that the COFF version of .section
3849 ignores the 'a' flag.
3851 2002-05-23 Alan Modra <amodra@bigpond.net.au>
3853 * config/tc-alpha.c (assemble_tokens): Protect use of
3854 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
3856 * write.c (size_seg): Check adjustment to last frag.
3857 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
3859 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
3860 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
3861 (write_object_file): Invoke md_do_align if available, and use
3862 frag_align_code on text sections.
3863 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
3864 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
3865 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
3866 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
3867 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
3870 2002-05-22 H.J. Lu <hjl@gnu.org>
3872 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
3875 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
3877 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
3880 2002-05-22 H.J. Lu <hjl@gnu.org>
3882 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
3883 for one .loc for compiler.
3885 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3887 * config/tc-mips.c (macro): Relax warning, it's toot strict for
3890 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3892 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
3893 Optimize the rotate by zero case.
3895 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
3897 * configure.in: Remove accidental enabling of bfd_gas=yes for
3899 * configure: Regenerate.
3901 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
3903 * app.c: Fix formatting.
3905 * ehopt.c: Likewise.
3907 * input-file.c: Likewise.
3908 * listing.c: Likewise.
3909 * macro.h: Likewise.
3910 * stabs.c: Likewise.
3911 * symbols.c: Likewise.
3913 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3915 * config/obj-generic.c: Delete file.
3916 * config/obj-generic.h: Likewise.
3918 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
3920 * config/tc-avr.c (mcu_types): Update for new devices.
3922 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3924 * config/tc-mips.c (macro): Warn about wrong la/dla use.
3926 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3928 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
3929 worked sometimes by accident. Fix copy&paste comment.
3931 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3933 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
3934 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
3935 (mips_elf_final_processing): Let n32 use .reginfo.
3937 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3939 * config/tc-mips.c (append_insn): Fix too small range of variable.
3941 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3943 * config/tc-arm.c (arm_cleanup): Remove redundant call to
3944 listing_prev_line().
3946 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
3948 * config/tc-arm.c (md_assemble): Remove redundant call to
3951 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
3954 * stabs.c (s_stab_generic): Fix grammatical error in warning
3957 2002-05-13 Alan Modra <amodra@bigpond.net.au>
3959 * write.c (subsegs_finish): Don't specially align last subseg.
3961 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3963 * stabs.c (s_stab_generic): Warn about a description field that is
3966 * config/obj-coff.c: Fix compile time warnings when compiling
3967 without BFD_ASSEMBLER defined.
3970 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
3972 (md_pcrel_from_section): Use md_pcrel_from().
3974 2002-05-11 Bruno Haible <bruno@clisp.org>
3976 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
3977 by dwarf2_directive_loc, instead of calling dwarf2_where.
3979 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
3981 * config/obj-coff.h: Fix formatting.
3982 * config/tc-mcore.c: Likewise.
3983 * config/tc-mn10300.c: Likewise.
3984 * config/tc-openrisc.c: Likewise.
3985 * config/tc-or32.c: Likewise.
3986 * config/tc-pdp11.c: Likewise.
3987 * config/tc-ppc.c: Likewise.
3988 * config/tc-ppc.h: Likewise.
3989 * config/tc-sh64.c: Likewise.
3990 * config/tc-sh.c: Likewise.
3991 * config/tc-tic54x.c: Likewise.
3992 * config/tc-xstormy16.c: Likewise.
3993 * config/tc-xstormy16.h: Likewise.
3995 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
3997 * config/obj-coff.c: Fix formatting.
3998 * config/obj-elf.c: Likewise.
3999 * config/tc-alpha.c: Likewise.
4000 * config/tc-arm.c: Likewise.
4001 * config/tc-d10v.c: Likewise.
4002 * config/tc-d30v.c: Likewise.
4003 * config/tc-h8300.c: Likewise.
4004 * config/tc-hppa.c: Likewise.
4006 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4008 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4009 reloc when no_cond_jump_promotion.
4011 2002-05-08 Jim Wilson <wilson@redhat.com>
4013 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4014 current variable part of frag.
4016 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4018 * config/tc-mmix.c: Fix formatting.
4019 * config/tc-mmix.h: Likewise.
4021 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4023 * configure: Regenerate.
4025 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4027 * config/tc-m68k.c: Fix formatting.
4029 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4031 * Makefile.am: Honour DESTDIR.
4032 * Makefile.in: Regenerate.
4034 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4036 * config/tc-ia64.c: Fix formatting.
4037 * config/tc-ia64.h: Likewise.
4039 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4041 * config/tc-mips.c: Fix formatting.
4042 * config/tc-s390.c: Likewise.
4043 * config/tc-s390.h: Likewise.
4045 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4047 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4048 information for instructions.
4050 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4052 * as.h: Fix formatting.
4055 * dwarf2dbg.c: Likewise.
4056 * frags.h: Likewise.
4058 * macro.c: Likewise.
4060 * stabs.c: Likewise.
4061 * symbols.c: Likewise.
4063 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4065 * app.c (mri_pseudo): Only declare for TC_M68K.
4067 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4068 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4069 BFD_RELOC_16_BASEREL.
4070 (md_assemble): Likewise.
4071 (md_apply_fix3): Likewise.
4073 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4075 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4076 zero into an add of zero - it is not the same.
4078 2002-05-01 Arati Dikey <aratid@kpit.com>
4080 * tc-sh.c (get_specific): Generate warning if the same
4081 destination register is used in parallel instructions.
4083 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4085 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4087 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4089 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4090 backwards to prevent cascading errors.
4092 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4094 * configure.in: Add support for powerpc-*-windiss.
4095 * configure: Regenerated.
4097 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4099 * config/tc-s390.c (md_parse_option): Formatting.
4101 * config/tc-i386.c: Formatting fixes, add missing space in error
4104 2002-04-24 Christian Groessler <chris@groessler.org>
4106 * config/tc-z8k.c (build_bytes): Add support for new cases:
4107 CLASS_IGNORE and ARG_NIM4.
4108 (md_assemble): Prevent destruction of input_line_pointer if
4109 get_operands returns failure.
4111 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4113 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4114 instructions to be generated by macros.
4116 2002-04-24 Andreas Schwab <schwab@suse.de>
4118 * config/tc-i386.c (output_jump, output_disp)
4119 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4121 (md_apply_fix3): Remember addend value for rela relocations.
4122 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4124 2002-04-22 Chris Demetriou <cgd@broadcom.com>
4126 * config/tc-mips.c (macro_build): Add close-parenthesis missing
4127 from previous change.
4129 2002-04-22 Eric Christopher <echristo@redhat.com>
4131 * config/tc-mips.c (macro_build): Add warning if macro instructions
4132 are expanded into a branch delay slot.
4134 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
4136 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4137 numbers, gdb relies on them to detect the start of the prologue.
4139 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
4141 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4142 symbols in merge sections.
4144 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4146 * as.c (main): Don't reference _bfd_chunksize.
4148 2002-04-15 Tom Rix <trix@redhat.com>
4150 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4151 symbols in merge sections.
4153 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
4155 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4156 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4157 argument for the precision.
4158 (gen_to_words): Update accordingly.
4160 2002-04-10 Alan Modra <amodra@bigpond.net.au>
4162 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4163 BFD_VERSION_STRING unavailable.
4164 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
4166 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
4168 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
4169 symbol_used_in_reloc_p is true.
4171 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
4174 2002-04-04 Alan Modra <amodra@bigpond.net.au>
4176 * dep-in.sed: Cope with absolute paths.
4177 * Makefile.am (dep.sed): Subst TOPDIR.
4179 * Makefile.in: Regenerate.
4181 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4183 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
4184 (mips_ip): Remove unused variable.
4185 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
4186 unsigned char with bfd_byte.
4187 (s_file): Remove unused variable.
4188 (s_mips_ent): Likewise.
4190 2002-04-03 Tom Rix <trix@redhat.com>
4192 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
4194 (find_opcode): Fix warning in as_warn.
4195 * config/tc-d10v.h: Update Copyright.
4197 2002-04-03 Alan Matsuoka <alanm@redhat.com>
4198 Tom Rix <trix@redhat.com>
4200 From Jeff Knaggs <jknaggs@redhat.com>
4201 * config/tc-d10v.c (check_resource_conflict): New function to
4202 check for resource conflicts.
4204 From Jason Eckhardt <jle@redhat.com>
4205 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4207 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
4208 reserved control registers is used.
4209 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
4212 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
4213 * tc-d10v.c (parallel_ok): Prevent packing only if the first
4214 instruction cannot be packed.
4216 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
4217 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4218 write-write conflicts.
4219 (md_assemble): Reformat introductory comment.
4220 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
4223 2002-04-03 Alan Modra <amodra@bigpond.net.au>
4225 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
4226 O_logical_not>): Derive final_seg from add_symbol.
4227 <O_multiply..O_logical_or>: More final_seg twiddles.
4229 2002-04-01 Jessica Han <jessica@cup.hp.com>
4231 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
4234 2002-03-27 Andreas Schwab <schwab@suse.de>
4236 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
4237 field for pc-relative fixups.
4238 (output_disp): Likewise.
4239 (md_estimate_size_before_relax): Likewise.
4240 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
4241 pc-relative fixups in 64bit mode.
4243 2002-03-22 Alan Modra <amodra@bigpond.net.au>
4245 * config/te-aix5.h: Typo fix.
4247 2002-03-21 Alan Modra <amodra@bigpond.net.au>
4249 * Makefile.am: Run "make dep-am".
4250 * Makefile.in: Regenerate.
4251 * doc/Makefile.in: Regenerate.
4253 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
4255 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
4256 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
4258 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
4260 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
4261 the EXTENDED bit here; report the estimate according to the
4264 2002-03-18 Tom Rix <trix@redhat.com>
4266 * configure.in: Add AIX 5 support.
4267 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
4268 * config/te-aix5.h: New file. AIX 5 support.
4269 * configure: Regenerate.
4271 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4273 * po/fr.po: Updated version.
4275 2002-03-16 Andreas Jaeger <aj@suse.de>
4277 * doc/c-mips.texi (Machine Dependencies): Add new node.
4279 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
4281 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
4282 (mips_opts): Initialize "ase_mips3d" member.
4283 (file_ase_mips3d): New variable.
4284 (CPU_HAS_MIPS3D): New macro.
4285 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
4286 based on command line options and configuration defaults.
4287 (macro_build, mips_ip): Accept MIPS-3D instructions if
4288 mips_opts.ase_mips3d is set.
4289 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
4290 Add support for "-mips3d" and "-no-mips3d" options.
4291 (OPTION_ELF_BASE): Move to accomodate new options.
4292 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
4293 (mips_elf_final_processing): Add a comment indicating that a
4294 MIPS-3D ASE ELF header flag should be set, when one exists.
4295 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
4296 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
4297 nomips3d" directives.
4299 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
4301 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
4302 a weak symbol in same section to be within reach.
4304 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4306 * po/fr.po: Updated version.
4308 2002-03-12 Andreas Schwab <schwab@suse.de>
4310 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
4311 body record so that an error is given for misplaced .save
4314 2002-03-09 Alan Modra <amodra@bigpond.net.au>
4316 * config/tc-i386.h (REX_OPCODE): Define.
4317 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
4318 (rex_byte): typedef to int.
4319 * config/tc-i386.c: Group prototypes and vars together.
4320 Formatting fixes. Remove occurrences of "register" keyword.
4323 (mode_from_disp_size): Add INLINE keyword to prototype.
4324 (fits_in_signed_byte): Likewise.
4325 (fits_in_unsigned_byte): Likewise.
4326 (fits_in_unsigned_word): Likewise.
4327 (fits_in_signed_word): Likewise.
4328 (fits_in_unsigned_long): Likewise.
4329 (fits_in_signed_long): Likewise.
4330 (type_names): Constify.
4331 (intel_float_operand): Constify param.
4332 (add_prefix): Use REX_OPCODE.
4333 (md_assemble): Likewise. Modify for changed rex_byte.
4334 (parse_insn): Split out of md_assemble.
4335 (parse_operands): Likewise.
4336 (swap_operands): Likewise.
4337 (optimize_imm): Likewise.
4338 (optimize_disp): Likewise.
4339 (match_template): Likewise.
4340 (check_string): Likewise.
4341 (process_suffix): Likewise.
4342 (check_byte_reg): Likewise.
4343 (check_long_reg): Likewise.
4344 (check_qword_reg): Likewise.
4345 (check_word_reg): Likewise.
4346 (finalize_imm): Likewise.
4347 (process_operands): Likewise.
4348 (build_modrm_byte): Likewise.
4349 (output_insn): Likewise.
4350 (output_branch): Likewise.
4351 (output_jump): Likewise.
4352 (output_interseg_jump): Likewise.
4353 (output_disp): Likewise.
4354 (output_imm): Likewise.
4356 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
4358 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
4360 2002-03-06 Alan Modra <amodra@bigpond.net.au>
4362 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
4363 relocs except when BFD64.
4365 * write.c (number_to_chars_bigendian): Don't abort when N is
4366 larger than sizeof (VAL).
4367 (number_to_chars_littleendian): Likewise.
4369 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4371 * config/tc-hppa.c (md_apply_fix3): Add cast.
4372 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
4375 2002-03-05 Paul Koning <pkoning@equallogic.com>
4377 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
4378 (parse_ac5): New function for parsing float regs in float operand.
4379 (parse_expression): Remove attempt to make literals be octal.
4380 (parse_op_no_deferred): Support float literals.
4381 (parse_op): Reject attempts to refer to float regs.
4382 (parse_fop): New function, like parse_op but for float operand.
4383 (md_assemble): Add cases to parse float operands. Also fix
4384 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
4386 2002-03-04 H.J. Lu <hjl@gnu.org>
4388 * config/obj-elf.c (special_section): Add .init_array,
4389 .fini_array and .preinit_array.
4391 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
4392 .init_array and .fini_array.
4394 2002-03-01 Jakub Jelinek <jakub@redhat.com>
4396 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
4398 (obj_frob_symbol): Copy visibility.
4400 2002-02-28 Jakub Jelinek <jakub@redhat.com>
4402 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
4404 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
4406 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
4408 * po/es.po: Updated.
4410 2002-02-26 Chris Demetriou <cgd@broadcom.com>
4412 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
4413 only, undo the changes made on 2001-06-08, with the
4414 effect being that common or extern symbols are
4415 adjusted for embedded-PIC, but weak symbols are not.
4416 (md_estimate_size_before_relax: Likewise, with the effect
4417 that extern symbols are treated the same as weak symbols
4418 only if not embedded-PIC.
4419 (mips_fix_adjustable) Likewise, with the effect that
4420 weak or extern symbols are not adjusted for embedded-PIC.
4421 (md_apply_fix3): Tweak so that the case where value is zero
4422 is handled more correctly for embedded-PIC code.
4424 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
4426 * doc/as.texinfo (Overview): Add missing @ifset IA64
4428 * configure.in (LINGUAS): Add es.po.
4429 * configure: Regenerate.
4430 * po/es.po: New file.
4432 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4434 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
4435 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
4436 and NO_PIC cases. Code cleanup.
4437 (macro2): Fix handling of 64bit register loads.
4439 2002-02-25 David Mosberger <davidm@hpl.hp.com>
4441 * doc/as.texinfo: Add entry for IA64.
4442 * doc/c-ia64.texi: New file.
4444 2002-02-25 Alan Modra <amodra@bigpond.net.au>
4446 * config/tc-hppa.c: Update copyright date.
4448 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
4449 Remove references to chip manufacturers.
4450 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
4452 (md_show_usage): Remove references to chip manufacturers. Mention
4454 (md_begin): Test power4 opcode flag bits.
4456 2002-02-22 David Mosberger <davidm@hpl.hp.com>
4458 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
4459 count exceeds prologue count.
4460 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
4461 (unwind.label_prologue_count): New member.
4463 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
4465 (get_saved_prologue_count): New function.
4466 (save_prologue_count): New function.
4467 (free_saved_prologue_count): New function.
4468 (dot_label_state): Record state label by calling save_prologue_count().
4469 (dot_copy_state): Restore prologue count by calling
4470 get_saved_prologue_count().
4471 (generate_unwind_image): Free up list of saved prologue
4472 counts by calling free_saved_prologue_counts().
4474 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
4476 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
4477 function declarations.
4479 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
4481 * NEWS: Note that GASP is now deprecated.
4482 * Makefile.am: Do not build gasp-new by default.
4483 * Makefile.in: Regenerate.
4484 * doc/Makefile.am: Do not install gasp.info.
4485 * doc/Makefile.in: Regenerate.
4486 * gas/gasp.texi: Note that gasp is now deprecated.
4488 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
4490 * NEWS: Mark 2.12 branch.
4492 2002-02-19 Tom Tromey <tromey@redhat.com>
4494 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4496 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4498 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
4501 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4503 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
4504 Make bit size independent of architecture switch.
4505 (md_begin): Add warning for -m64 with -Aesa.
4506 (s390_md_end): Use renamed architecture defines.
4508 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
4510 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
4512 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
4514 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
4517 2002-02-15 Chris Demetriou <cgd@broadcom.com>
4519 * config/tc-mips.c (md_estimate_size_before_relax): Really
4520 make sure we treat weak like extern only for ELF. (Fixes
4521 patch from 2001-07-25.)
4523 2002-02-15 Ben Elliston <bje@redhat.com>
4525 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
4528 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
4530 * NEWS: Mention support for MMIX.
4532 2002-02-13 Chris Demetriou <cgd@broadcom.com>
4534 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
4535 a sequence of indpendent 'if' statements for easier debugging
4536 and future modification.
4538 2002-02-13 Matt Fredette <fredette@netbsd.org>
4540 * config/tc-m68k.c (md_show_usage): No longer display a
4541 hard-coded "68020" for the default CPU, instead display the
4542 canonical name of the true, configured default CPU.
4543 (m68k_elf_final_processing): Mark objects for sub-68020
4544 CPUs with the new EF_M68000 flag.
4546 2002-02-13 Andreas Schwab <schwab@suse.de>
4548 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
4549 pc-relative relocations to merge sections in 64-bit mode.
4551 2002-02-13 Ben Elliston <bje@redhat.com>
4553 * NEWS: Document floating point number handling in gasp.
4554 * gasp.c: Include <assert.h> and "xregex.h".
4555 (is_flonum): New function.
4556 (chew_flownum): Likewise.
4557 (change_base): Consume flonums from the input, where possible.
4558 * doc/gasp.texi (Constants): Document floating point numbers.
4560 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4562 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
4563 that implicitly use LR and RR selectors.
4565 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
4567 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
4568 and `epsw' as available on AM33 and above only.
4569 (other_register_name): Add logic to handle machine type encoded in
4572 2002-02-11 Tom Rix <trix@redhat.com>
4574 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
4577 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
4579 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
4582 2002-02-11 Jan Hubicka <jh@suse.cz>
4584 * i386.c (md_assemble): Support 32bit address prefix.
4585 (i386_displacement): Likewise.
4586 (i386_index_check): Accept 32bit addressing in 64bit mode.
4588 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
4590 * config/tc-sh.c (dot): Removed unused function.
4592 2002-02-11 Alan Modra <amodra@bigpond.net.au>
4594 * Makefile.am: "make dep-am".
4595 * Makefile.in: Regenerate.
4596 * aclocal.m4: Regenerate.
4597 * config.in: Regenerate.
4598 * configure: Regenerate.
4599 * doc/Makefile.in: Regenerate.
4601 2002-02-10 Richard Henderson <rth@redhat.com>
4603 * doc/c-alpha.texi: New file.
4604 * doc/Makefile.am (CPU_DOCS): Add it.
4605 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
4607 2002-02-09 Richard Henderson <rth@redhat.com>
4609 * config/tc-alpha.c (O_samegp): New.
4610 (USER_RELOC_P): Include it.
4611 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
4612 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
4613 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4614 (alpha_validate_fix): New.
4615 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
4617 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
4619 * doc/c-cris.texi: New.
4620 * doc/all.texi: @set CRIS.
4621 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
4622 Include c-cris.texi.
4623 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
4624 * doc/Makefile.in: Regenerate.
4626 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4628 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
4629 determine if a number is a sign-extended 32-bit number.
4630 (load_register): Use IS_SEXT_32BIT_NUM.
4631 (macro): Check if load/store macro handling is using a
4632 constant 32-bit address on 64-bit address systems, and if
4633 so optimize the generation of that address.
4635 2002-02-08 Richard Henderson <rth@redhat.com>
4637 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
4638 we've eliminated all foreign relocation types yet.
4639 (alpha_fix_adjustable): Likewise.
4641 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4643 Contribute sh64-elf.
4644 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4645 Stephen Clarke <Stephen.Clarke@st.com>
4646 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
4647 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
4648 * config/tc-sh.c (md_relax_table): Added default sizes for
4649 non-PC-relative UNDEF_MOVI, and relaxation sequences for
4650 MOVI_16, MOVI_32 and MOVI_48.
4651 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
4652 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
4654 (shmedia_md_estimate_size_before_relax): Remove redundant
4655 blocks. Set fragP->fr_var even if relaxation type unchanged.
4656 Retain UNDEF_MOVI until expression decays to number.
4657 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4658 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
4659 relocation types. Take fixP->fx_addnumber into account too.
4660 (shmedia_md_apply_fix): Likewise.
4661 (shmedia_md_convert_frag): Likewise.
4662 (shmedia_build_Mytes): Likewise.
4663 (sh64_consume_datalabel): Complain about nested datalabel.
4664 Support PIC relocs. Call sh_parse_name.
4665 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
4666 in tc-sh.h to SHmedia reloc types.
4667 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
4668 MOVI_GOTPC): New relaxation constants.
4669 (md_relax_table): Introduce relaxation directives for PIC-related
4671 (sh_PIC_related_p): Handle datalabel.
4672 (sh_check_fixup): Choose SH5 PIC relocations.
4673 (sh_cons_fix_new): Added BDF_RELOC_64.
4674 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
4675 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
4676 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
4677 current ISA is SHmedia, get 7 bytes.
4678 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
4679 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
4681 * config/tc-sh64.c (shmedia_apply_fix): Rename to
4682 shmedia_apply_fix3 and make void.
4683 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
4684 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
4686 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
4687 * config/tc-sh64.h (md_parse_name): Take &c as argument.
4688 2001-03-14 DJ Delorie <dj@redhat.com>
4689 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
4690 * doc/Makefile.in(CPU_DOCS): Ditto.
4691 * doc/c-sh64.texi: New file.
4692 * doc/as.texinfo: Add SH64 support.
4693 2001-03-13 DJ Delorie <dj@redhat.com>
4694 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
4695 A_REUSE_PREV so that its purpose is more obvious.
4696 (shmedia_build_Mytes): Ditto.
4697 2001-03-07 DJ Delorie <dj@redhat.com>
4698 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
4700 (sh64_vtable_inherit): Ditto.
4701 (strip_datalabels): New, strip "datalabel" from given line.
4702 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
4704 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
4705 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
4707 (shmedia_build_Mytes): ... to here.
4708 2001-03-06 DJ Delorie <dj@redhat.com>
4709 * config/tc-sh.c: Remove sh64-specific uaquad now that there
4711 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
4712 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
4713 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
4714 address by one in call to dwarf2_emit_insn.
4715 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
4716 Implement ".abi" pseudo and correct .cranges descriptors. Correct
4717 alignment handling broken by imported changes.
4718 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
4719 (sh64_handle_align): Declare.
4720 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
4721 (sh64_max_mem_for_rs_align_code): Declare.
4722 (enum sh64_isa_values): Moved here from tc-sh64.c.
4723 (md_do_align): Define.
4724 (sh64_do_align): Declare.
4725 (struct sh64_tc_frag_data): New.
4726 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
4728 (TC_FRAG_INIT): Change to set new datatype.
4729 (struct sh64_segment_info_type): Rename member
4730 last_flushed_location to last_contents_mark. All users changed.
4731 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
4732 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
4733 * config/tc-sh.c (md_pseudo_table): Add ".abi".
4734 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
4735 of unsetting seen_insn.
4736 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
4737 call sh64_update_contents_mark.
4738 (sh_handle_align): Remove HAVE_SH64-conditioned code.
4739 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
4740 enum sh64_isa_values.
4741 (sh64_set_contents_type): Drop segT parameter. All callers changed.
4742 (emitting_crange): Boolean guard moved to file scope from function
4743 scope in sh64_set_contents_type.
4745 (sh64_update_contents_mark): New; most split out from
4746 sh64_flush_pending_output.
4747 (shmedia_md_end): Call sh64_update_contents_mark. Set
4748 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
4749 (sh64_do_align): New function.
4750 (sh64_max_mem_for_rs_align_code): New function.
4751 (sh64_handle_align): Rename from shmedia_do_align. Make
4752 non-static. Add head comment. Emit zero bytes for n bytes modulo
4753 four. Change return-type to void.
4754 (shmedia_elf_new_section): Remove.
4755 (shmedia_md_assemble): Call sh64_update_contents_mark.
4756 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
4757 new frag. Call sh64_update_contents_mark after making the new
4759 (sh64_flush_pending_output): Just call sh64_update_contents_mark
4760 and sh_flush_pending_output.
4761 (sh64_flag_output): Also call md_flush_pending_output, but add
4762 condition on not emitting_crange.
4763 (sh64_tc_cons_fix_new): Remove.
4764 2001-01-12 Nick Clifton <nickc@redhat.com>
4765 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
4766 alignment handling scheme imported from sourceware.
4767 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
4768 * config/tc-sh64.h (TARGET_FORMAT): Define.
4769 (sh64_target_format): Prototype.
4770 * config/tc-sh64.c (sh64_target_mach): New function.
4771 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
4772 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
4773 zero_address_frag instead of copying the frag of the symbol.
4774 (shmedia_frob_file_before_adjust): Ditto.
4775 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
4776 to valueT to remove signedness.
4777 (shmedia_md_convert_frag): Add parameter final. Rename parameter
4778 headers to output_bfd. Do not evaluate symbols if final is false;
4780 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
4781 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
4782 to the current frag, call shmedia_md_convert_frag to emit fixups
4783 and make frag_wane neutralize the frag. Update comments.
4784 * config/tc-sh.c (md_convert_frag): Change caller of
4785 shmedia_md_convert_frag.
4786 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4787 * config/tc-sh64.h: Tweak comments and correct formatting.
4788 * config/tc-sh64.c: Ditto.
4789 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
4790 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
4791 for the no-relocation case.
4792 (shmedia_check_limits): Fix range check being off-by-one for PTA.
4793 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
4795 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
4797 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
4798 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
4800 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
4802 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4803 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
4804 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
4805 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
4806 al>: Set lowest bit of field to relocate to 1 and rest to empty,
4807 if reloc is emitted.
4808 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4809 New options plus bugfixes.
4810 * config/tc-sh.c (md_longopts): New options "-no-expand" and
4812 (md_parse_option): Handle new options.
4813 (md_show_usage): Add blurb for new options.
4814 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
4815 (sh64_expand, sh64_pt32): New variables.
4816 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
4817 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
4818 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
4819 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
4820 <resolved previously-pc-relative relocs>: Handle
4821 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
4822 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
4823 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
4824 points to SHcompact code.
4825 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
4826 SH64PCREL16)>: Check that ISA of what operand points at and
4827 PTA/PTB matches, or emit error.
4828 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
4829 SHMEDIA_BFD_RELOC_PT.
4830 (shmedia_immediate_op): If pcrel, emit fixup also for constant
4832 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
4833 condition for MOVI expansion.
4834 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
4835 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
4837 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
4839 (sh64_target_format): Error-check setting of sh64_pt32 and
4840 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
4841 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
4842 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
4843 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4844 * config/tc-sh64.c: Improve comments.
4845 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
4846 not say the linker will check correctness of PTA/PTB expansion.
4847 (shmedia_md_end): Make non-static.
4848 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
4850 * config/tc-sh.c (sh_finalize): Remove.
4851 * config/tc-sh.h (md_end): Do not define.
4852 Remove prototype for sh_finalize.
4853 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4854 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
4855 sh64_section_data container when storing section type in tdata
4856 field in elf_section_data.
4857 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
4859 * Makefile.am: Update dependencies.
4860 * Makefile.in: Regenerate.
4861 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
4862 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
4863 dwarf2_emit_insn call with test on debug_type.
4864 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4865 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
4866 CRT_SH5_ISA32 sticky for 64-bit.
4867 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4868 Generate .crange sections when switching ISA mode or emitting
4869 constants in same section as code.
4870 * config/tc-sh64.c: Reformat structure definitions.
4871 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
4873 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
4874 to emit a .cranges descriptor when contents type changes. Only
4875 emit error if changing contents type and -no-mix is in effect.
4876 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
4877 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
4878 (shmedia_md_end): Set sh64_end_of_assembly. Pass
4879 sh64_flush_last_crange over sections.
4880 When checking main symbol of datalabel symbol, check for
4881 STO_SH5_ISA32, not ISA type of section in definition.
4882 (shmedia_frob_file_before_adjust): Check main symbol for
4883 STO_SH5_ISA32; don't check ISA type of section in definition.
4884 (shmedia_frob_section_type): Adjust for .cranges; set section flag
4885 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
4886 .cranges entries have been output.
4887 (shmedia_elf_new_section): Just call md_flush_pending_output.
4888 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
4889 fix. Do not set tc_segment_info_data.in_code for section. Call
4890 sh64_set_contents_type for SHmedia code.
4891 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
4892 false. Call md_flush_pending_output.
4893 (sh64_target_format): Check that -no-mix and
4894 -shcompact-const-crange are used in sane combination with other
4896 (shmedia_md_pcrel_from_section): Check type of fix for how to
4898 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
4899 not ISA type of section in definition.
4900 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
4901 hold contents-type state.
4902 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
4903 (sh64_flush_pending_output): Declare.
4904 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
4905 (sh64_tc_cons_fix_new): Declare.
4906 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
4907 call sh64_flag_output.
4908 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
4909 call sh64_set_contents_type to mark SHcompact code and set
4911 (md_longopts): New options "-no-mix" and
4912 "-shcompact-const-crange".
4913 (md_parse_option): Handle new options.
4914 (md_show_usage): Add blurb for new options.
4915 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
4916 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
4917 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
4918 (sh64_last_insn_frag): New.
4919 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
4920 to get frag for insn opcode for generating fixups; do not assume it
4922 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
4924 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
4926 (TC_FRAG_TYPE): Define as fragS *.
4927 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
4928 (sh64_last_insn_frag): Declare.
4929 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
4930 not == NULL before dereferencing.
4931 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4932 Get rid of BFD section flag and EF_SH64_ABI64.
4933 * config/tc-sh64.c (shmedia_frob_section_type): Use
4934 elf_section_data (sec)->tdata, not a specific BFD section flag, to
4935 communicate the section as containing SHmedia code. Describe why.
4936 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
4937 EF_SH64 regardless of ABI.
4938 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
4939 in error message. Handle resolved expressions for
4940 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4941 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
4942 (shmedia_check_limits): Handle BFD_RELOC_64.
4943 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
4944 a STO_SH5_ISA32 symbol, only the BFD value.
4945 2000-12-11 Ben Elliston <bje@redhat.com>
4946 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
4947 dwarf2_generate_asm_lineno.
4948 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
4949 Handle PC-relative MOVI expansions with assembler relaxation.
4950 Generate PC-relative relocs from 16-bit PC-relative expressions.
4951 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
4952 (shmedia_md_pcrel_from_section): ...here.
4953 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
4954 turned completely resolved. Adjust relocation type for 16-bit
4955 immediate operands that has turned PC-relative. Adjust back for
4956 MD_PCREL_FROM_SECTION being applied twice.
4957 (shmedia_md_convert_frag): Always emit reloc for expression with
4958 global or weak symbol. Handle relaxation result for PC-relative
4960 (shmedia_md_estimate_size_before_relax): An expression with a weak
4961 or global symbol can not be relaxed. Break out tests for
4962 relaxable symbol into variable sym_relaxable.
4963 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
4964 UNDEF_MOVI)>: Break out any PC-relative expression and change
4966 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
4968 <case A_IMMS16>: Fix typo for initial minor relaxation type of
4969 MOVI expansion. If X_op_symbol of the immediate expression is
4970 set, make an expression symbol for the argument to frag_var.
4971 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
4973 (END): Adjust for new relaxations.
4974 (md_relax_table): Add entries for new relaxations.
4975 2000-12-07 Ben Elliston <bje@redhat.com>
4976 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
4977 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4978 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
4979 SHORI operand offsets in PT/PTA/PTB expansions.
4980 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4981 Implement DataLabel semantics.
4982 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
4983 shmedia_frob_file_before_adjust.
4984 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
4985 (DATALABEL_SUFFIX): Define.
4986 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
4987 symbol list to update "datalabel" symbols to their main symbol
4989 (shmedia_frob_file_before_adjust): New.
4990 (sh64_adjust_symtab): For remaining datalabel symbols, set to
4991 undefined and set STT_DATALABEL.
4992 (sh64_frob_label): Initialize TC symbol field.
4993 (sh64_consume_datalabel): Actually implement semantics. New
4994 parameter operandf, call it instead of expression.
4995 (sh64_exclude_symbol): New.
4996 * config/tc-sh64.h (md_parse_name): Pass on the function operand
4997 to sh64_consume_datalabel.
4998 (tc_symbol_new_hook): Define to tc_frob_symbol.
4999 (TC_SYMFIELD_TYPE): Define to symbolS *.
5000 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5001 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5002 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5004 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5005 generating dwarf2 debug information.
5006 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5007 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5008 elf64-sh64 for the 64-bit ABI.
5009 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5011 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5012 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5014 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5015 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5016 (enum sh64_abi_values): New type.
5017 (enum sh64_isa_values): New type.
5018 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5019 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5020 (sh64_abi): Replace shmedia_64.
5021 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5022 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5023 (s_sh64_mode): Check validity for this target.
5024 (sh64_target_format): Initialize defaults for ISA and ABI.
5025 Fallback to old object format if no SH64 ISA or ABI has been
5027 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5028 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5029 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5030 * config/tc-sh64.h: Fix typo in comment.
5031 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5032 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5033 <PT fixups for absolute values>: Size will be longest, not
5035 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5036 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5037 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5038 and l1 to hold lowercase of two first characters. Change all
5039 remaining TO_LOWER to tolower.
5040 * config/tc-sh64.c (TO_LOWER): Delete.
5041 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5042 (md_parse_name): Define.
5043 (sh64_consume_datalabel): Declare.
5044 (DOLLAR_DOT): Define.
5045 * config/tc-sh64.c (shmedia_parse_exp): New.
5046 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5047 (shmedia_parse_reg): Remove const from src
5049 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5050 (shmedia_md_assemble): Ditto for op_end variable.
5051 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5052 Use shmedia_parse_exp, not parse_exp.
5053 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5054 parameter. All callers changed.
5055 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5057 (shmedia_parse_reg): Put first two character in local variables.
5058 Use tolower, not TO_LOWER. If no register is found and argtype
5059 indicates a control register, scan shmedia_creg_table
5061 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5062 * Makefile.am (CPU_TYPES): Add sh64.
5063 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5064 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5065 Regenerate dependencies.
5066 * Makefile.in: Regenerate.
5067 * configure.in: Add support for sh64-*-elf*.
5068 * configure: Regenerate.
5069 * config/tc-sh64.h: New.
5070 * config/tc-sh64.c: New.
5071 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5072 .mode, .isa and .uaquad.
5073 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5074 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5075 [HAVE_SH64] (END): Define as 10.
5076 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5077 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5079 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5080 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5081 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5082 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5084 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5085 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5086 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5087 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5088 SHmedia instructions. Handle state-change after switching to
5090 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5091 (md_parse_option) [HAVE_SH64]: Parse new options.
5092 (md_show_usage) [HAVE_SH64]: Show usage of new options.
5093 (md_convert_frag) [HAVE_SH64] <default>: Call
5094 shmedia_md_convert_frag instead of abort.
5095 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5096 BFD_RELOC_SH_SHMEDIA_CODE.
5097 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5098 SHcompact or SHmedia code.
5099 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5100 shmedia_md_apply_fix instead of abort.
5101 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5102 result from calling shmedia_md_estimate_size_before_relax instead
5104 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5106 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5107 shmedia_init_reloc and do nothing more if it returns non-zero.
5108 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5109 * po/POTFILES.in: Regenerate.
5110 * po/gas.pot: Regenerate.
5112 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
5114 * config/tc-sh.c (parse_at): Install the correct version of
5117 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5118 assume fixP->fx_subsy is non-NULL.
5120 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
5122 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5123 A_DISP_PC_ABS, and adjust it by -4.
5124 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5126 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5127 the operand type is not A_DISP_PC_ABS.
5129 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5131 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5132 common and weak symbols. Handle common and weak symbols as
5133 undefined symbols with regards to GREG handling and merging.
5134 (mmix_frob_file): Ditto.
5136 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5138 * configure.in (hppa-*-netbsd*): New target.
5139 * configure: Regenerate.
5140 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5142 2002-02-02 Alan Modra <amodra@bigpond.net.au>
5144 * config/tc-v850.c: Add missing prototypes amd use old-style
5145 function definitions.
5146 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5147 (sdata_section tdata_section, zdata_section, sbss_section,
5148 tbss_section, zbss_section, rosdata_section, rozdata_section,
5149 scommon_section, tcommon_section, zcommon_section,
5150 call_table_data_section, call_table_text_section): Delete.
5151 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5152 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5153 v850_call_table_data, v850_call_table_text): Delete.
5154 (struct v850_seg_entry): New.
5155 (v850_seg_table): New.
5156 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5157 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5158 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5159 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5162 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
5163 recording of alignment.
5164 (md_pseudo_table): Use v850_seg.
5165 (md_begin): Don't init .call_table_data and .call_table_text here.
5166 Set v850_seg_table bss entry.
5168 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5170 Support on-demand global register allocation by passing on
5171 base-plus-offset relocs to the linker.
5172 * config/tc-mmix.c: Tweak and fix typos in comments.
5173 (allocate_undefined_gregs_in_linker): New variable.
5174 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
5175 (md_longopts): Add --linker-allocated-gregs.
5176 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
5177 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
5178 (md_show_usage): Update text for -x. Add text for
5179 --linker-allocated-gregs.
5180 (tc_gen_reloc): Derive default value for addend from val and
5181 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
5182 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
5183 GREG if allocate_undefined_gregs_in_linker.
5184 * doc/as.texinfo (Overview) <Target MMIX options>: Add
5185 --linker-allocated-gregs.
5186 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
5187 --linker-allocated-gregs. Mention that it's implied by -x.
5188 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
5189 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
5191 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
5193 2002-02-01 Alan Modra <amodra@bigpond.net.au>
5195 * Makefile.am: Run "make dep-am"
5196 * Makefile.in: Regenerate.
5198 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
5200 * config/tc-or32.c: New file.
5201 * config/tc-or32.h: New file.
5202 * configure.in: Add support for or32 targets.
5203 * configure: Regenerate.
5204 * config/obj-coff.c: Add support for or32 targets.
5205 * config/obj-coff.h: Add support for or32 targets.
5206 * Makefile.am: Add support for or32 targets.
5207 * Makefile.in: Regenerate.
5208 * NEWS: Mention support for OpenRISC.
5209 * doc/Makefile.in: Regenerate.
5210 * po/POTFILES.in: Regenerate.
5211 * po/gas.pot: Regenerate.
5213 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
5215 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
5218 2002-01-29 Chris Demetriou <cgd@broadcom.com>
5220 * config/tc-mips.c (tc_gen_reloc): Arrange for
5221 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
5222 their LO16 parts, even for ELF.
5224 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
5226 * config/tc-i386.c: Protect definitions of true and false
5229 2002-01-28 Jakub Jelinek <jakub@redhat.com>
5231 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
5232 made because of .weak, if they are neither defined nor used in any
5235 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
5237 * configure: Regenerated.
5239 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5241 * doc/Makefile.am (install): Depend on install-info.
5242 * doc/Makefile.in: Regenerate.
5244 2002-01-26 Nick Clifton <nick@redhat.com>
5246 * po/fr.po: Updated version
5248 2002-01-24 Kazu Hirata <kazu@hxi.com>
5250 * config/tc-h8300.c (check_operand): Don't print a warning
5251 when a valid 24-bit address is given to a 16-bit address
5254 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5256 * config/tc-sh.c (sh_elf_suffix): Removed.
5257 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
5258 sh_end_of_match, sh_parse_name): New functions.
5259 (sh_elf_cons): Simplify.
5260 (parse_exp): Reject misplaced PIC operands.
5261 (md_undefined_symbol): Simplify.
5262 (sh_fix_adjustable): Let @GOTOFF be adjusted.
5263 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
5264 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
5265 Complain if subsy remains at the end.
5266 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
5267 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
5269 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
5271 * config/tc-mn10300.c (xr_registers): Move `pc'...
5272 (other_registers): ... here.
5274 2002-01-22 Alan Modra <amodra@bigpond.net.au>
5276 * Makefile.am: Run "make dep-am".
5277 * Makefile.in: Regenerate.
5278 * gas/po/POTFILES.in: Regenerate.
5280 2002-01-21 DJ Delorie <dj@redhat.com>
5282 * config/obj-coff.c (obj_coff_init_stab_section): Make the
5283 stabstr_name allocation permanent, as it will be referenced from
5286 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5288 * configure.in (ia64-*-netbsd*): New target.
5289 * configure: Regenerate.
5291 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
5293 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
5295 <Detailed description, ARM options>: Ditto.
5296 * doc/c-arm.texi (ARM Options): Ditto.
5298 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5300 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
5301 do_mia, do_mar and do_mra respectively.
5302 (do_mav_*): Renamed from do_c_*.
5303 (mav_reg_required_here, mav_parse_offset): Renamed from
5304 cirrus_reg_required_here and cirrus_parse_offset respectively.
5305 (MAV_MODE?): Renamed from CIRRUS_MODE?.
5307 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5308 Keith Walker <keith.walker@arm.com>
5310 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
5311 (insns): Add pattern for bxj instruction.
5312 (do_bxj): New function.
5313 (arm_cpus): Add arm926ej.
5314 (arm_archs): Add armv5tej.
5316 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5318 * doc/c-arm.texi: Add new fpe options to list of supported flags.
5320 2002-01-19 Keith Walker <keith.walker@arm.com>
5322 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
5324 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
5326 * NEWS: Mention new ARM command-line options and VFP support.
5328 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
5330 (ARM_CEXT_MAVERICK): Similarly.
5331 (ARM_ANY): Now means any core instruction.
5332 (CPU_DEFAULT): Default to ARM_ANY.
5333 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
5334 (pic_code): Declare for all object types. Make type int.
5335 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
5336 (march_fpu_opt, mfpu_opt): Declare.
5337 (md_longopts): Tidy up conditional definitions.
5338 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
5339 (arm_long_opts): New tables.
5340 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
5341 (arm_parse_extension): New function.
5342 (md_parse_option): Rewrite using new table-driven system.
5343 (md_show_usage): Use new table-driven system.
5344 (md_begin): Calculate cpu_variant from command line option data.
5345 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
5346 command-line options.
5347 * doc/c-arm.texi: Likewise.
5349 2002-01-18 Andreas Jaeger <aj@suse.de>
5351 * as.c (parse_args): Update year.
5353 2002-01-17 Timothy Wall <twall@alum.mit.edu>
5355 * config/tc-tic54x.c (encode_address): Add a more informative
5356 warning about incorrect syntax.
5358 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5360 * po/gas.pot: Regenerate.
5362 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5364 * macro.c (get_any_string): Add no-c-format comment to prevent
5365 confusion when translating string.
5366 * gasp.c (get_any_string): Add no-c-format comment to prevent
5367 confusion when translating string.
5369 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5370 Johannes Stezenbach <js@convergence.de>
5371 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
5372 matched before the shorter ones.
5373 (my_getSmallParser): Fix handling of nested parentheses in
5374 percent_op's. Code cleanup.
5375 (my_getPercentOp): New function, code from my_getSmallParser.
5376 (my_getSmallExpression): Fix handling of closing parentheses.
5377 Code cleanup. Better comments.
5379 2002-01-16 Nick Clifton <nickc@redhat.com>
5381 po/tr.po: New file: Turkish translation.
5382 configure.in (LINGUAS): Add "tr".
5383 configure: Regenerate.
5385 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5387 Support for VFP instructions
5388 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
5389 (cp_address_required_here): New argument wb_ok. When false, do not
5390 accept write-back forms of addressing. Change all callers.
5391 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
5392 (FPU_VFP_EXT_V2): Define.
5393 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
5394 Define in terms of above.
5395 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
5396 (vfp_reg): New struct.
5397 (vfp_regs): New array of registers.
5398 (insns): Add VFP instructions.
5399 (sn_table): New array of VFP single-precision register names.
5400 (dn_table): New array of VFP double-precision register names.
5401 (all_reg_maps): Add the new register tables.
5402 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
5403 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
5404 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
5405 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
5406 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
5407 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
5408 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
5409 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
5410 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
5411 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
5412 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
5413 (do_vfp_sp_dp_cvt): New functions.
5414 (md_begin): Set soft-float flag for appropriate VFP work.
5415 (md_atof): Handle VFP-format doubles.
5416 (md_parse_option): Handle VFP command-line options.
5417 (md_show_usage): Display VFP command-line options.
5419 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
5421 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
5422 various command line options.
5424 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5426 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
5428 (xstormy16_md_apply_fix3): Do not return a value.
5430 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5432 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
5433 the -EL/-EB option that matches the target's endianness.
5434 (md_parse_option): Likewise.
5436 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5438 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
5439 is not dependent on ARM_BI_ENDIAN.
5441 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
5443 * tc-arm.c (all error messages): Normalize capitalization of messages.
5445 * tc-arm.h (md_operand): Delete define.
5446 * tc-arm.c (in_my_get_expression): New static variable.
5447 (my_get_expression): Set and clear it.
5448 (md_operand): New function. If called from my_get_expression
5449 put the error in inst.error.
5450 (output_inst): Now takes argument of instruction being assembled.
5451 Print it out with any error message.
5452 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
5454 (end_of_line): Don't update inst.error if it is already set.
5456 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
5458 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
5459 op that can be translated into a mvn instruction.
5461 2002-01-11 Steve Ellcey <sje@cup.hp.com>
5463 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
5464 setting default md.flags.
5465 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
5466 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
5467 * gas/config/tc-ia64.c (setup_unwind_header): Add support
5468 for 32 bit unwind info blocks.
5469 (generate_unwind_image): Add support for different types
5470 of unwind images (32 bits and/or big-endian).
5471 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
5472 (ia64_target_format): Add support for hpux target formats.
5473 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
5474 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
5475 SHT_FINI_ARRAY elf section types.
5477 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
5479 * tc-arm.c (struct reg_entry): Move before prototypes.
5480 (int_register, cp_register, fp_register): Delete.
5481 (reg_table): Delete. Replaced with ...
5482 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
5483 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
5484 (mav_dspsc_table): ... one table per register set.
5485 (arm_reg_hsh): Delete.
5486 (struct reg_map): New structure.
5487 (all_reg_maps): New array.
5488 (enum arm_reg_type): New enums.
5489 (build_reg_hsh): New function.
5490 (insert_reg_alias): Use hash table passed by caller. Adjust all
5492 (create_register_alias): New function, split out from ...
5493 (md_assemble): ... here.
5494 (md_begin): Build new register hash tables.
5495 (arm_reg_parse): New argument for the hash table to search. Adjust all
5497 (arm_reg_parse_any): New function.
5498 (co_proc_number): Look up the processor number in the processor hash
5500 (cirrus_regtype): Delete.
5501 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
5502 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
5503 (ARM_EXT_MAVERICKsc_register): Delete.
5504 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
5505 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
5507 (do_c_triple_4, do_c_triple_5): Delete.
5508 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
5509 (do_c_quad_6): Delete.
5510 (do_c_quad_6[ab]): New functions.
5511 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
5512 arguments to use new register parsing methods.
5513 (cirrus_reg_required_here): Likewise.
5514 (insns): Reclassify cirrus maverick worker functions.
5515 (cirrus_valid_reg): Delete.
5517 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5519 * configure.in (sh*le): Set cpu_type=sh and endian=little.
5520 (sh*-*-netbsdelf*): New target.
5521 * configure: Regenerate.
5522 * tc-sh.h: Update copyright years.
5523 (TARGET_FORMAT): Add version for TE_NetBSD.
5525 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5527 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
5530 2002-01-06 Alan Modra <amodra@bigpond.net.au>
5532 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
5533 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
5535 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
5537 * tc-mips.c (mips_cprestore_valid): New flag.
5538 (mips_frame_reg_valid): New flag.
5539 (macro) [M_JAL_2]: Check both flags.
5540 [M_JAL_A]: Likewise.
5541 (s_cprestore): Set mips_cprestore_valid.
5542 (tc_get_register): If setting mips_frame_reg, set
5543 mips_frame_reg_valid and clear mips_cprestore_valid.
5544 (s_mips_ent): Clear both flags.
5545 (s_mips_end): Clear both flags.
5547 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5549 * write.c (write_object_file): Make use of bfd_section_list_remove.
5550 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
5551 * config/tc-mmix.c (mmix_frob_file): Likewise.
5553 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5555 * configure.in (i386-*-netbsdelf*): Collapse target into...
5556 (i386-*-netbsd*): ...this. Add support for x86-64.
5557 * configure: Regenerated.
5559 2002-01-03 matthew green <mrg@redhat.com>
5561 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
5563 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5565 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
5568 For older changes see ChangeLog-0001
5574 version-control: never