1 Wed Jul 3 15:02:21 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3 * m68k-parse.h (m68k_register): Add new coldfile control
6 * config/tc-m68k.c (mcf5200_control_regs): New variable,
7 array of control registers for the coldfire.
8 (cpu_of_arch): Added mcf5200.
9 (archs): Added mcf5200.
10 (init_table): Add new control registers.
11 (m68k_ip): Added support for new control registers.
12 (m68k_init_after_args): Likewise.
14 * config/tc-m68k.c (md_show_usage): Add -m5200 to usage text.
16 Wed Jul 3 16:05:50 1996 Ian Lance Taylor <ian@cygnus.com>
18 * config/tc-i386.h (AOUT_MACHTYPE): Define as 0 if TE_386BSD.
20 Based on patches from Tom Quiggle <quiggle@sgi.com>:
21 * ecoff.c (last_lineno): New static variable.
22 (add_procedure): Set last_lineno.
23 (ecoff_directive_loc): Likewise.
24 (ecoff_generate_asm_lineno): Likewise.
25 (ecoff_fix_loc): New function.
26 * ecoff.h (ecoff_fix_loc): Declare.
27 * config/tc-mips.c (append_insn): When inserting nops, and using
28 ECOFF debugging, call ecoff_fix_loc.
30 Tue Jul 2 23:02:12 1996 Jeffrey A Law (law@cygnus.com)
32 * config/tc-h8300.c (build_bytes): If an operand type is
33 marked as SRC_IN_DST retrieve it from the "destination" op.
35 Sat Jun 29 13:38:31 1996 Ian Lance Taylor <ian@cygnus.com>
37 * configure.in (arm-*-riscix*): Set emulation to riscix.
39 * config/te-riscix.h: New file to define TE_RISCIX.
41 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Define.
43 Fri Jun 28 15:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
45 * Makefile.in (config.status): Just run config.status as other
48 Fri Jun 28 11:09:38 1996 Stan Shebs <shebs@andros.cygnus.com>
50 * mpw-config.in (TARGET_OS): Add definition to conf.
52 Thu Jun 27 20:39:40 1996 James G. Smith <jsmith@cygnus.co.uk>
54 * config/tc-mips.c (append_insn): Parenthesize
55 cop_interlocks expressions.
57 Thu Jun 27 12:18:26 1996 Ian Lance Taylor <ian@cygnus.com>
59 * listing.c (listing_print): Close the listing file if it is not
60 stdout. Close the other files opened for the listing.
62 * config/tc-sparc.h (md_cons_align): Define.
63 (sparc_cons_align): Declare.
64 (HANDLE_ALIGN): Define.
65 (sparc_handle_align): Declare.
66 * config/tc-sparc.c (sparc_cons_align): New function.
67 (sparc_handle_align): New function.
68 * read.c (cons_worker): Call md_cons_align if it is defined.
70 * as.h (struct frag): Add fr_file and fr_line fields.
71 * frags.c (frag_new): Set fr_file and fr_line.
73 (frag_variant): Likewise.
75 * as.h (struct frag): Remove unused align_mask and align_offset
78 * listing.c (calc_hex): Offset by fr_fix when examining fr_var.
79 From <uddeborg@carmen.se>.
81 Wed Jun 26 13:21:34 1996 Ian Lance Taylor <ian@cygnus.com>
83 * configure.in (mips-*-osf*): New target.
86 * config/tc-m68k.c: Add 68ec060 as a synonym for 68060.
88 Wed Jun 26 16:23:08 1996 James G. Smith <jsmith@cygnus.co.uk>
90 * config/tc-mips.c: Added cop_interlocks, to avoid NOP insertion
91 between co-processor comparisons and branches for the VR4300.
93 Mon Jun 24 18:02:50 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
95 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
96 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
98 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
99 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
100 includedir): Use autoconf set values.
103 Mon Jun 24 11:58:14 1996 Ian Lance Taylor <ian@cygnus.com>
105 * listing.c (listing_eject): Don't do anything if listing is 0.
106 (listing_list): Likewise.
107 (listing_source_line): Likewise.
108 (listing_title): Don't save title if listing is 0.
109 (listing_source_file): Check listing rather than listing_tail.
111 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
112 using shared libraries.
113 * configure: Rebuild.
115 Fri Jun 21 18:22:23 1996 Ian Lance Taylor <ian@cygnus.com>
117 * config/tc-mips.c (mips_ip): In case 'i'/'j', don't require an
118 absolute expression if a relocation type was specified.
120 Fri Jun 21 17:40:16 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
122 * configure.in: Add support for *-*-rtems* configurations.
123 * configure: Rebuild.
125 Fri Jun 21 16:01:18 1996 Richard Henderson <rth@tamu.edu>
127 * configure.in: Add alpha-*-linuxecoff* target. Use elf for
128 alpha-*-linux* target. Force bfd_gas for alpha-*. Require
129 opcodes library for alpha.
130 * configure: Rebuild with autoconf 2.10.
131 * config/tc-alpha.c: Substantial rewrite to add ELF support and
132 use new opcode table.
133 * config/tc-alpha.h (md_undefined_symbol): Don't define.
134 (LOCAL_LABEL): Define differently if OBJ_ELF.
135 (FAKE_LABEL_NAME): Define if OBJ_ELF.
136 * config/alpha-opcode.h: Remove.
137 * config/obj-elf.h: If TC_ALPHA, define ECOFF_DEBUGGING.
138 * Makefile.in (TARG_CPU_DEP_alpha): Depend upon
139 include/opcode/alpha.h rather than config/alpha-opcode.h.
141 Thu Jun 20 19:10:28 1996 Ian Lance Taylor <ian@cygnus.com>
143 * config/obj-aout.c (obj_emit_relocations): Give an error if the
144 relocation symbol was not resolved.
145 * config/obj-coff.c (do_relocs_for): Likewise.
147 * write.c (adjust_reloc_syms): Refetch the symbol section after
148 calling S_GET_VALUE, since it may have changed.
150 * expr.c (struct expr_symbol_line): Define.
151 (expr_symbol_lines): New static variable.
152 (make_expr_symbol): Add entry to expr_symbol_lines.
153 (expr_symbol_where): New function.
154 * expr.h: Use extern on function declarations.
155 (expr_symbol_where): Declare.
156 * symbols.c (resolve_symbol_value): Try to use expr_symbol_where
157 rather than printing the meaningless name of an expression
160 Thu Jun 20 15:57:41 1996 Ken Raeburn <raeburn@cygnus.com>
162 * config/tc-i386.c (md_number_to_chars): Deleted.
163 * config/tc-i386.h (md_number_to_chars): New macro.
165 * config/tc-alpha.c (build_operate_n, build_mem): Moved earlier in
167 (load_symbol_address, load_expression): Use build_mem.
168 (build_operate): New function.
169 (emit_addq_r): Use it.
171 Wed Mar 13 22:14:14 1996 Pat Rankin <rankin@eql.caltech.edu>
173 * symbols.c (colon): #if VMS, use S_SET_OTHER to store `const_flag'.
175 Tue Mar 5 14:31:45 1996 Pat Rankin <rankin@eql.caltech.edu>
177 * config/tc-vax.h (NOP_OPCODE): Define.
179 Sun Feb 4 21:01:03 1996 Pat Rankin <rankin@eql.caltech.edu>
181 * config/obj-vms.h (S_IS_COMMON): Define.
182 (S_IS_LOCAL): Check for \002 as well as \001.
183 (LONGWORD_ALIGNMENT): New macro.
184 (SUB_SEGMENT_ALIGN): Use it.
186 Fri Jan 26 17:44:09 1996 Pat Rankin <rankin@eql.caltech.edu>
188 * config/vms-conf.h: Reconcile with conf.in.
190 Wed Jun 19 11:31:50 1996 Ian Lance Taylor <ian@cygnus.com>
192 * write.c (is_dnrange): Only define if TC_GENERIC_RELAX_TABLE is
195 * doc/as.texinfo: Document that any number of hex digits can
198 * as.c (struct defsym_list): Define.
199 (defsyms): New static variable.
200 (parse_args): Just put --defsym arguments on defsyms list, rather
202 (main): Define defsyms after output file is created.
204 * config/tc-m68k.c (m68k_ip): Reject PRE and POST indexing mode on
205 cpu32. From Eric Norum <Eric.Norum@usask.ca>.
207 * config/tc-mips.c (mips_ip): In cases 'I', 'i', and 'j', set
208 insn_error rather than calling check_absolute_expr.
210 * as.c (emulation_name): Remove unused static variable.
211 (default_emul_bfd_name): Add return NULL to avoid warning.
212 * ecoff.c (ecoff_stab): Remove unused variables name and
214 * frags.c (frag_new): Remove unused variable tmp.
215 * hash.c (hash_grow): Parenthesize + within <<.
216 (hash_print_statistics): Use %lu, not %d, to print unsigned
218 * messages.c: Include "libiberty.h".
219 (fprint_value): Add cast to avoid printf warning.
220 (sprint_value): Likewise.
221 * read.c: Include "ecoff.h".
222 (emit_expr): Add casts to avoid printf warnings.
223 * read.h: Use extern for function declarations.
224 (pop_insert): Declare.
225 * stabs.c: Include "ecoff.h".
226 * subsegs.c (subseg_set_rest): Remove unused variables tmp,
227 former_last_fragP, and new_fragP.
228 * subsegs.h (subsegs_print_statistics): Declare.
229 * symbols.c (debug_verify_symchain): Change macro to discard
231 * write.c (dump_section_relocs): Likewise.
232 * write.h: Use extern for function declarations.
233 (write_print_statistics): Declare.
234 * config/e-mipsecoff.c (mipsecoff_bfd_name): Return NULL to avoid
236 * config/e-mipself.c (mipself_bfd_name): Likewise.
237 * config/obj-elf.h (elf_ecoff_set_ext): Declare.
239 * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): If OBJ_ELF, always
240 emit relocations against external symbols.
242 * config/tc-alpha.c (tc_gen_reloc): Output a sensible error
243 message if bfd_reloc_type_lookup fails, rather than calling
246 * config/tc-alpha.c (alpha_force_relocation): Add
247 BFD_RELOC_12_PCREL to switch.
249 Tue Jun 18 20:29:57 1996 Doug Evans <dje@canuck.cygnus.com>
251 * config/tc-i386.h (LOCAL_LABEL,FAKE_LABEL_NAME): Use defaults for
252 TE_PE (Lfoo, not .Lfoo).
254 Tue Jun 18 17:13:33 1996 Ian Lance Taylor <ian@cygnus.com>
256 * read.c (s_fill): Don't warn about a zero repeat count.
258 * config/tc-mips.c (mips_ip): Don't warn about using AT as a
259 coprocessor register.
261 * config/tc-i386.c (md_assemble): When checking the size of a
262 register to set the size of an instruction, do a bitwise and with
263 Reg8 and Reg16 rather than requiring the type to be exactly Reg8
266 Tue Jun 18 13:19:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
268 * config/tc-h8300.c (parse_reg): Tweak error messages.
269 (build_bytes): Likewise.
270 (skip_colonthing): Handle :32 suffix.
271 (get_specific): Promote L_24 to L_32 if it makes a match.
272 Don't always promote L_8 to L_16.
273 (do_a_fix_imm): Clean up L_32 and L_24 handling.
276 * config/tc-h8300.c (Smode): New variable.
277 (h8300hmode): Turn off Hmode.
278 (h8300smode): New function. Turn on Smode and Hmode.
279 (md_pseudo_table): New ".h8300s" pseudo-op.
280 (parse_reg): Handle "exr" register.
281 (get_operand): Handle bizarre syntax for "stm.l" and "ldm.l".
282 Handle "mach" and "machl" operands for ldmac.
283 (get_specific): Handle "stm.l" and "ldm.l".
284 (build_bytes): Handle "stm.l" and "ldm.l"; handle MACREG operands.
285 * config/tc-h8300.h (COFF_MAGIC): Handle H8/S magic number.
289 Mon Jun 17 15:50:53 1996 J.T. Conklin <jtc@rtl.cygnus.com>
291 * doc/as.texinfo: Reorder chapter of machine dependent options so
292 that it is sorted by chip name.
294 * doc/as.texinfo: Use consistant spelling of Vax.
295 * doc/c-vax.texi: Likewise.
297 Mon Jun 17 11:26:56 1996 Jeffrey A. Law <law@rtl.cygnus.com>
299 * config/tc-hppa.c (md_pseudo_table): Add ".begin_try" and ".end_try"
301 (tc_gen_reloc, SOM version): Handle R_BEGIN_TRY and R_END_TRY.
302 (md_apply_fix): Likewise.
303 (pa_try): New function.
304 (hppa_force_relocation): Force relocs for BEGIN_TRY and END_TRY.
306 Sun Jun 16 22:57:47 1996 Jeffrey A. Law <law@rtl.cygnus.com>
308 * config/tc-hppa.c (md_pseudo_table): Add ".level" pseudo op.
309 (pa_level): New function.
311 Fri Jun 14 20:06:44 1996 Ian Lance Taylor <ian@cygnus.com>
313 * listing.c (listing_newline): Don't do anything if listing is 0.
315 Thu Jun 13 17:50:54 1996 Ian Lance Taylor <ian@cygnus.com>
317 * subsegs.c (section_symbol): If symbol_table_frozen is set, call
318 symbol_create, not symbol_new.
320 Wed Jun 12 14:10:44 1996 Ian Lance Taylor <ian@cygnus.com>
322 * write.c (adjust_reloc_syms): Don't set sy_used_in_reloc for an
323 absolute symbol unless TC_FORCE_RELOCATION returns true.
325 * config/obj-coff.c (previous_file_symbol): Remove BFD_ASSEMBLER
327 (c_dot_file_symbol): BFD_ASSEMBLER version: Don't set the value of
328 the symbol to a pointer. Don't set previous_file_symbol.
329 Simplify symbol list rearrangement.
330 (coff_frob_symbol): Don't do anything with C_FILE symbols.
331 (coff_adjust_symtab): Don't check previous_file_symbol.
333 Mon Jun 10 14:52:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
335 * config/tc-ppc.c (ppc_elf_lcomm): New function for .lcomm
337 (md_pseudo_table): Add ppc_elf_lcomm.
339 Mon Jun 10 11:45:51 1996 Ian Lance Taylor <ian@cygnus.com>
341 * config/tc-m68k.c (m68k_ip): Accept ABSL for 'O', so that `bfextu
342 d0{24:1},d0' works without an immediate prefix on the bit numbers.
343 (md_begin): Add digits to alt_notend_table.
344 (md_parse_option): Make s a const pointer.
346 * config/tc-sparc.c (md_pseudo_table): Add "empty".
347 (s_empty): New static function.
349 * config/obj-coff.c (struct filename_list): Only define if not
351 (filename_list_head, filename_list_tail): Likewise.
352 (c_section_symbol): Remove unused BFD_ASSEMBLER version.
353 (obj_coff_endef, BFD_ASSEMBLER version): Don't set the debugging
354 flag for C_MOS, C_MOE, C_MOU, or C_EOS symbols, since they should
355 have a section of N_ABS rather than N_DEBUG. If we do a merge,
356 remove the new symbol from the list.
357 (obj_coff_endef, both versions): Call tag_insert even if there is
358 an old symbol with the same name, if the old symbol does not
360 (coff_frob_symbol): Check SF_GET_TAG, C_EOF, and C_FILE outside of
361 the SF_GET_DEBUG condition. Don't call SA_SET_SYM_ENDNDX with a
362 symbol that will be moved to the end of the symbol list.
363 (coff_adjust_section_syms): Always call section_symbol for .text,
365 (coff_frob_section): Likewise. Also, remove unused variable
368 * config/tc-ns32k.c (convert_iif): Call frag_grow rather than
369 manipulating frags directly.
370 (md_number_to_field): Adjust mem_ptr correctly if ENDIAN is
373 * app.c (do_scrub_chars): If '/' is LINE_COMMENT_START, check
374 whether the next character is '*' before checking whether we are
375 at the start of a line. Permit LINE_COMMENT_START to start a
376 comment in state 1 (seen some whitespace) as well, to match the
379 * gasp.c (do_align): Permit a fill value for .align.
381 Wed Jun 5 17:09:26 1996 Ian Lance Taylor <ian@cygnus.com>
383 * read.c (next_char_of_string): Warn if a newline is seen in the
384 middle of a string. Call bump_line_counters when appropriate.
386 Wed Jun 5 17:08:36 1996 Richard Henderson <rth@tamu.edu>
388 * symbols.c (colon): Use LOCAL_LABEL.
390 Tue Jun 4 10:55:16 1996 Tom Tromey <tromey@csk3.cygnus.com>
392 * Makefile.in (install): Don't check to see if tooldir exists.
393 Make $(tooldir) and $(tooldir)/bin.
395 Tue Jun 4 10:14:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
397 * config/ppc-sol.mt (TDEFINES): Don't turn on -mregnames by
400 Mon Jun 3 11:34:41 1996 Ian Lance Taylor <ian@cygnus.com>
402 * config/tc-mips.c (mips_ip): Don't call as_warn if we are setting
403 insn_error. Don't put the string "ERROR" in insn_error. Set
404 insn_error rather than calling as_warn for an unsupported opcode.
406 Sat Jun 1 21:51:55 1996 Ian Lance Taylor <ian@cygnus.com>
408 * config/tc-mips.c (md_parse_option): Check for a 64 bit format
409 before permitting -64.
410 * output-file.c (output_file_create): Remove duplicate
413 Fri May 31 01:08:06 1996 Ian Lance Taylor <ian@cygnus.com>
415 * config/tc-mips.c (md_begin): If -64, create a .MIPS.options
416 section rather than a .reginfo section.
417 (mips_elf_final_processing): If -64, write out 64 bit RegInfo
420 * config/tc-mips.c (load_register): If mips_isa < 3, permit a 32
421 bit value with the high bit set.
423 Thu May 30 19:00:19 1996 Ian Lance Taylor <ian@cygnus.com>
425 * read.c (s_lcomm): Set section flags for .sbss section.
427 * config/tc-mips.c (mips_64): New static variable.
428 (mips_target_format): If mips_64, return elf64 targets rather than
430 (md_longopts): Add "32" and "64".
431 (md_parse_option): Handle -32 and -64.
432 (md_show_usage): Mention -32 and -64.
433 (cons_fix_new_mips): If mips_64, don't convert an 8 byte reloc to
436 Thu May 30 10:36:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
438 * config/tc-ppc.c (comment_chars): Make '!' a comment character
439 for Solaris compatibility.
441 * stabs.c (s_stab_generic): Under PowerPC Solaris, convert a
442 .stabd with 4 arguments into a .stabn.
444 Wed May 29 16:43:16 1996 Ian Lance Taylor <ian@cygnus.com>
446 * config/tc-mips.c (macro): When passing X_add_number to
447 macro_build, cast it to int first.
449 Tue May 28 13:29:39 1996 Ian Lance Taylor <ian@cygnus.com>
451 * config/tc-z8k.c (md_apply_fix): Handle fx_r_type of 0, as
452 created by emit_expr.
454 * symbols.c (symbol_create): If bfd_make_empty_symbol fails, call
455 as_perror rather than assert.
457 Fri May 24 18:24:11 1996 Ian Lance Taylor <ian@cygnus.com>
459 * config/tc-mips.c (mips_ip): Mark sections created to hold
460 floating point information as read only.
462 Fri May 24 12:07:54 1996 David Edelsohn <edelsohn@mhpcc.edu>
464 * config/tc-ppc.c (ppc_set_cpu): Change defaults to match AIX.
466 Thu May 23 17:34:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
468 * read.c (potable): Add .skip as a synonym for .space.
470 * stabs.c (s_stab_generic): For PowerPC ELF, allow .stabd to take
471 4 arguments, providing the 4th argument is 0, to allow
472 compatibility with the Solaris assembler.
474 Thu May 16 15:51:48 1996 Ian Lance Taylor <ian@cygnus.com>
476 * config/tc-sh.h (struct sh_segment_info_type): Define.
477 (TC_SEGMENT_INFO_TYPE): Define.
478 (sh_frob_label): Declare.
479 (tc_frob_label): Define.
480 (sh_flush_pending_output): Declare.
481 (md_flush_pending_output): Define.
482 * config/tc-sh.c (md_assemble): If relaxing, emit a R_SH_CODE
483 reloc before the instruction if necessary.
484 (sh_frob_label): New function.
485 (sh_flush_pending_output): New function.
486 (sh_coff_frob_file): Ignore ALIGN, CODE, DATA, and LABEL relocs
487 when looking for the reloc for the target of .uses.
488 (md_convert_frag): Fix printf format (%0xlx to 0x%lx).
489 (sh_force_relocation): Force CODE, DATA, and LABEL relocs to be
491 (md_apply_fix): Ignore CODE, DATA, and LABEL relocs.
492 (sh_coff_reloc_mangle): Force CODE, DATA, and LABEL relocs to use
495 * subsegs.h (segment_info_type): Add tc_segment_info_data field if
496 TC_SEGMENT_INFO_TYPE is defined.
498 Wed May 15 12:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
500 * config/tc-i386.c (md_assemble): Make sure the opcode suffix
501 matches the register size.
503 Wed May 15 08:33:37 1996 Jeffrey A Law (law@cygnus.com)
505 * config/obj-coff.c (count_entries_in_chain): Ignore Fixups with
507 (do_relocs_for): Likewise.
508 (fixup_segment): Don't just quit if linkrelax is set. Try to
509 apply non pc-relative sym1-sym2 fixups, even if linkrelax is
512 Fri May 10 14:16:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
514 * config/tc-ppc.c (ppc_elf_validate_fix): Allow GOT and section
515 relative relocations with -mrelocatable. Also allow unfixed
516 relocs in .ex_shared.
518 Tue May 7 11:24:10 1996 Ian Lance Taylor <ian@cygnus.com>
520 * config/obj-coff.c (yank_symbols): Check that FNAME_OFFSET is
521 non-zero before assuming this is a long file name.
522 (w_strings): Likewise.
523 (c_dot_file_symbol): Set FNAME_OFFSET to 1 for a long file name.
525 * config/obj-coff.c (w_strings): Move declaration of i inside
526 #ifdef block which uses it.
528 Tue May 7 00:49:58 1996 Jeffrey A Law (law@cygnus.com)
530 * config/tc-h8300.c (do_a_fix_imm): Rename last argument to
531 "relaxmode". Output relocs which identify various relaxing
532 possibilities for mov.[bwl] instructions.
533 (build_bytes): Pass in a relaxing mode to do_a_fix_imm.
535 Mon May 6 15:26:28 1996 Doug Evans <dje@canuck.cygnus.com>
537 * config/tc-arm.h (TC_HANDLES_FX_DONE): Define.
538 (MD_APPLY_FIX3): Define.
539 * config/tc-arm.c (my_get_expression): Only watch for bad segments
541 (md_apply_fix3): Renamed from md_apply_fix.
542 If pcrel reloc and symbol is in different section, undo effects
545 Sat May 4 12:49:35 1996 Jeffrey A Law (law@cygnus.com)
547 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust
548 any reloc with an LR% or RR% field selector for SOM.
550 Sat May 4 11:26:19 1996 Ian Lance Taylor <ian@cygnus.com>
552 * Makefile.in: Add subsegs.h to appropriate TARG_CPU_DEP_*
555 Fri May 3 17:58:31 1996 Ian Lance Taylor <ian@cygnus.com>
557 * config/obj-coff.c (coff_frob_symbol): Don't merge a symbol with
559 (yank_symbols): Likewise.
561 Wed May 1 13:38:17 1996 Ian Lance Taylor <ian@cygnus.com>
563 * subsegs.h (segment_info_type): If MANY_SEGMENTS and not
564 BFD_ASSEMBLER, add name field.
565 * config/obj-coff.c: Include "libiberty.h".
566 (coff_header_append): Handle long section names.
567 (crawl_symbols): Just use the name field for the symbol name,
568 without worrying about null byte termination.
569 (w_strings): Handle long section names.
570 (write_object_file): Likewise. Also, use the name field, rather
572 (obj_coff_add_segment): Permit long section names.
573 (obj_coff_init_stab_section): Use the name field, rather than
575 (adjust_stab_section): Likewise.
576 * config/te-pe.h (COFF_LONG_SECTION_NAMES): Define.
578 * config/tc-i960.c (brtab_emit): Don't set fx_im_disp field.
580 (md_apply_fix): Don't check fx_im_disp field.
582 Thu Apr 25 11:39:51 1996 Ian Lance Taylor <ian@cygnus.com>
584 * configure.in: Add * after sparc*-*-vxworks.
585 * configure: Rebuild.
587 * app.c (do_scrub_begin): If tc_comment_chars is not defined,
588 define it to comment_chars. Use tc_comment_chars rather than
590 (do_scrub_chars): Use tc_comment_chars rather than comment_chars.
591 * config/tc-m68k.h (tc_comment_chars): Define.
592 (m68k_comment_chars): Declare.
593 * config/tc-m68k.c (m68k_comment_chars): Rename from
594 comment_chars. Change into a pointer rather than an array.
595 (md_longopts): Add "bitwise-or".
596 (md_parse_option): Handle OPTION_BITWISE_OR.
597 (md_show_usage): Mention --bitwise-or.
598 * doc/c-m68k.texi: Document --bitwise-or.
600 Wed Apr 24 11:28:38 1996 Ian Lance Taylor <ian@cygnus.com>
602 * config/tc-m68k.c (m68k_ip): Prevent attempts to use long offsets
605 * config/obj-coff.c (obj_coff_section): BFD_ASSEMBLER version:
606 call demand_empty_rest_of_line. Non BFD_ASSEMBLER version:
607 correct handling of input line pointer, and call
608 demand_empty_rest_of_line.
610 Mon Apr 22 18:02:37 1996 Doug Evans <dje@blues.cygnus.com>
612 * config/tc-sparc.c (in_bitfield_range): New static function.
613 (sparc_ip): New cases X,Y. Use SPARC_OPCODE_ARCH_V9_P.
614 (md_apply_fix, cases BFD_RELOC_32_PCREL_S2,
615 BFD_RELOC_SPARC_{WDISP16,WDISP19}): Fix undefined code.
616 (md_apply_fix): New cases BFD_RELOC_SPARC_[56].
617 (tc_gen_reloc): New cases BFD_RELOC_SPARC_[56].
619 Thu Apr 18 18:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
621 * config/obj-coff.c: BFD_ASSEMBLER:
622 (coff_last_bf): New static variable.
623 (coff_frob_symbol): Set endndx of a .bf symbol.
625 (obj_coff_endef): Call SF_SET_PROCESS on a .bf symbol.
626 (last_bfP): New static variable.
627 (yank_symbols): Set endndx of a .bf symbol.
629 Thu Apr 18 11:53:58 1996 Michael Meissner <meissner@tiktok.cygnus.com>
631 * config/tc-ppc.c (md_parse_option): Add support for Solaris's -le
632 and -s options. Add -be for good measure.
634 Wed Apr 17 12:31:01 1996 Ian Lance Taylor <ian@cygnus.com>
636 * read.c (s_space): Support non-constant fill value. Handle fill
637 value correctly for a size other than 1.
639 Tue Apr 16 15:17:40 1996 Doug Evans <dje@canuck.cygnus.com>
641 * config/tc-arm.c (my_get_float_expression): Update call to
642 gen_to_words, X_PRECISION changed from 6 to 5.
644 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
646 * config/tc-ppc.c (register_name,reg_name_search): Move register
647 name lookup from PE specific code to all targets. Add support for
648 -mregnames/-mno-regnames to control whether register names are
650 (md_assemble): Call register_name for all platforms.
651 (md_parse_option): Add support for -mregnames/-mno-regnames.
653 * configure.in (powerpcle*-*-solaris): Add support.
654 (powerpc*-*-linux): Ditto.
655 * configure: Regenerate.
657 * config/ppc-sol.mt: New config file for PowerPC Solaris.
659 Mon Apr 15 12:26:33 1996 Ian Lance Taylor <ian@cygnus.com>
661 * config/tc-mips.c (mips_frob_file): Permit multiple %hi relocs to
662 be associated with a single %lo reloc.
664 * config/tc-mips.c (load_address): Cast X_add_number to valueT
665 before comparing against MAX_GPREL_OFFSET, so that negative
666 numbers are handled correctly.
669 Thu Apr 11 12:39:02 1996 Ian Lance Taylor <ian@cygnus.com>
671 * config/tc-sparc.c (last_insn): New static variable.
672 (md_assemble): Warn about putting floating point branches in a
673 delay slot. If architecture is less than v9, insert NOP
674 instructions between floating point instructions and floating
675 point branches. (The SunOS assembler does both these operations.)
676 Save the last instruction opcode.
677 (sparc_ip): Add pinsn parameter. Change caller.
679 * config/tc-m68k.c (md_estimate_size_before_relax): Correct check
680 for byte jump to next instruction to skip empty frags.
682 Wed Apr 10 16:48:12 1996 Ian Lance Taylor <ian@cygnus.com>
684 * config/tc-alpha.c (alpha_ip): If we are going to call emit_add64
685 for addq with a 16 bit signed value, just emit a lda instruction
688 Wed Apr 10 14:34:49 1996 Jeffrey A Law (law@cygnus.com)
690 * config/tc-h8300.c (do_a_fix_imm): Don't cut off high bits
693 Mon Apr 8 14:42:53 1996 Ian Lance Taylor <ian@cygnus.com>
695 * configure.in: Permit --enable-shared to specify a list of
697 * configure: Rebuild.
699 Fri Apr 5 17:01:35 1996 Jeffrey A Law (law@cygnus.com)
701 * config/tc-h8300.c (get_specific): Remove some #if 0 code.
702 (build_bytes): Remove all ABSMOV related code; it's unnecessary.
704 Fri Apr 5 15:13:10 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
706 * config/atof-ieee.c: Fix handling of denormalized extended
707 precision numbers and overflow/underflow detection.
708 (MAX_PRECISION, X_PRECISION, P_PRECISION): Changed from 6 to 5, to
709 not include the 16 bit gap in the m68k extended precision format.
711 Fri Apr 5 14:29:23 1996 Ian Lance Taylor <ian@cygnus.com>
713 * configure.in: Add i386-*-freebsdelf* target; from John Polstra
715 * configure: Rebuild.
717 Fri Apr 5 18:39:28 1996 James G. Smith <jsmith@cygnus.co.uk>
719 * config/tc-mips.c: Allow non-zero offsets from .sdata symbols to
720 be accessed using the $gp register.
721 * config/tc-mips.h (MAX_GPREL_OFFSET): Added.
723 Wed Apr 3 10:56:14 1996 Doug Evans <dje@canuck.cygnus.com>
725 * config/tc-sparc.c (sparc_md_end): Set bfd machine number to
726 bfd_mach_sparc_sparclet if current_architecture is sparclet.
728 Mon Apr 1 16:55:44 1996 Ian Lance Taylor <ian@cygnus.com>
730 * read.c (get_line_sb): Bump line counters based on
731 input_line_pointer[-1], not *input_line_pointer. Don't bother to
732 call LISTING_NEWLINE.
733 (s_macro): Don't call demand_empty_rest_of_line.
734 * app.c (do_scrub_chars): When handling C style comments, unget
737 Fri Mar 29 16:15:06 1996 Ian Lance Taylor <ian@cygnus.com>
739 * read.h (enum linkonce_type): Define.
740 (s_linkonce): Declare.
741 * read.c (potable): Add "linkonce".
742 (s_linkonce): New function.
743 * subsegs.h (segment_info_type): Add linkonce field to
744 MANY_SEGMENTS && ! BFD_ASSEMBLER section.
745 * config/obj-coff.h (obj_handle_link_once): Define if TE_PE.
746 (obj_coff_pe_handle_link_once): Declare if TE_PE.
747 * config/obj-coff.c: If TE_PE and not BFD_ASSEMBLER, #include
749 (obj_coff_pe_handle_link_once): New function, defined if TE_PE.
750 (c_section_symbol): If TE_PE, set the x_comdat field in the aux
751 entry based on the linkonce field in segment_info.
752 * doc/as.texinfo: Document .linkonce.
754 Fri Mar 29 11:31:27 1996 J.T. Conklin (jtc@lisa.cygnus.com)
756 * doc/as.1: Changed to be recognized by catman -w on Solaris.
758 Thu Mar 28 15:27:47 1996 Ian Lance Taylor <ian@cygnus.com>
760 * stabs.c (s_stab_generic): Call the listing functions before
761 doing the rest of the processing, which may involve freeing the
762 string. Pass string, not string + stroff, to OBJ_PROCESS_STAB in
763 SEPARATE_STAB_SECTIONS case.
765 * config/tc-hppa.c: Remove nested comment.
766 (tc_gen_reloc): Move label done inside the ifdef in which it is
768 (md_apply_fix): Pass pointers to correct types to libhppa.h
769 functions. Always return a value.
771 * config/tc-mips.h (tc_frob_file): Define.
772 (mips_frob_file): Declare.
773 * config/tc-mips.c (struct mips_hi_fixup): Define.
774 (mips_hi_fixup_list): New static variable.
775 (imm_unmatched_hi): New static variable.
776 (md_assemble): Clear imm_reloc, imm_unmatched_hi, and
777 offset_reloc. Pass imm_unmatched_hi to append_insn.
778 (append_insn): Add unmatched_hi parameter. If it is set, add the
779 new fixup to mips_hi_fixup_list. Change all callers.
780 (mips_ip): Set imm_unmatched_hi when appropriate.
781 (mips_frob_file): New function.
783 Thu Mar 28 11:47:59 1996 Doug Evans <dje@canuck.cygnus.com>
785 * configure.in (sparc-*-solaris2*): Renamed from sparc*-*-solaris2*.
786 * configure: Regenerated.
788 Tue Mar 26 18:19:12 1996 Ian Lance Taylor <ian@cygnus.com>
790 * as.c (main): Call bfd_set_error_program_name.
792 Fri Mar 22 11:13:00 1996 Ian Lance Taylor <ian@cygnus.com>
794 * as.h (strdup): Don't declare.
795 * stabs.c: Include libiberty.h
796 (get_stab_string_offset): Use xstrdup rather than strdup.
797 (s_stab_generic): Likewise.
798 * as.c (parse_args): Likewise.
799 * read.c (s_mri_sect): Likewise.
801 * gasp.c (change_base): Recognize \(...) construct documented to
802 pass through enclosed characters literally through to the output.
803 (process_assigns): Likewise. Also, be more careful to avoid
804 looking past the end of the buffer.
806 Thu Mar 21 13:18:43 1996 Ian Lance Taylor <ian@cygnus.com>
808 * config/tc-i386.c (md_parse_option): If OBJ_ELF, ignore -k for
809 FreeBSD compatibility. From John Polstra <jdp@polstra.com>.
811 Wed Mar 20 18:13:32 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
813 * doc/as.texinfo, doc/c-i960.texi: Fix typos.
815 Wed Mar 20 17:05:16 1996 David Mosberger-Tang <davidm@azstarnet.com>
817 * config/alpha-opcode.h: Added cvtst instruction.
819 Mon Mar 18 13:12:46 1996 Ian Lance Taylor <ian@cygnus.com>
821 * ecoff.c (ecoff_stab): Don't try to make a symbol out of the stab
822 string. Extract the addend from the result of expression.
824 Fri Mar 15 17:10:43 1996 Ian Lance Taylor <ian@cygnus.com>
826 * app.c (do_scrub_chars): If whitespace is seen in state 11, and
827 LABELS_WITHOUT_COLONS is not defined, and we are not in m68k MRI
828 mode, change the state to 3 rather than 1.
830 Thu Mar 14 18:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
832 * config/obj-coff.h (C_REGISTER_SECTION): Change from 20 to 50, to
833 correspond to 11 March change.
835 Thu Mar 14 15:27:10 1996 Jeffrey A Law (law@cygnus.com)
837 * config/tc-h8300.c (build_bytes, MEMIND case): Generate
838 an R_MEM_INDIRECT reloc rather than R_RELBYTE.
840 Tue Mar 12 12:21:10 1996 Ian Lance Taylor <ian@cygnus.com>
842 * configure: Rebuild with autoconf 2.8.
844 Mon Mar 11 18:57:12 1996 Ian Lance Taylor <ian@cygnus.com>
846 * config/atof-ieee.c (gen_to_words): Improve handling of
847 X_PRECISION numbers. Based on patches from Andreas Schwab
848 <schwab@issan.informatik.uni-dortmund.de>.
850 Mon Mar 11 09:59:53 1996 Steve Chamberlain <sac@slash.cygnus.com>
852 * as.h (SEG_NORMAL, SEG_LIST): Bump segment limit from 10 to 40.
854 * subsegs.c (MANY_SEGMENTS): Increase segment limit.
855 * obj-coff.c (seg_N_TYPE, seg_info_off_by_4): Likewise.
856 (do_relocs_for, w_symbols, obj_coff_add_segment, do_linenos_for,
857 crawl_symbols, coff_header_append): Loop to SEG_LAST rather than
860 Thu Mar 7 15:17:39 1996 Doug Evans <dje@charmed.cygnus.com>
862 * config/tc-sparc.c (sparc_ip): Handle operand char 'O' (neg reg).
864 Thu Mar 7 09:19:15 1996 Jeffrey A Law (law@cygnus.com)
866 * config/tc-hppa.c (SUBSEG_MILLI): Define.
867 (pa_def_subspaces): Add $MILLICODE$.
868 (pa_spaces_begin): Set section flags for $MILLICODE$.
870 Wed Mar 6 14:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
872 * config/obj-elf.c (obj_elf_section): Only SEC_LOAD if the type is
873 not SHT_NOBITS. Don't tamper with flags based on type if a
874 special section was found (revert Feb 29 change).
876 * config/tc-sh.c (sh_do_align): Only align using the nop pattern
877 if aligning to a longword boundary or greater.
879 Tue Mar 5 15:10:43 1996 Jim Wilson <wilson@chestnut.cygnus.com>
881 * config/tc-sh.c (sh_do_align): Pass 1 not 2 to frag_align.
883 Mon Mar 4 20:50:57 1996 Steve Chamberlain <sac@slash.cygnus.com>
885 * configure.in (i386-*-cygwin32): Don't use bfd_gas.
886 * configure: Regenerated.
888 Mon Mar 4 10:13:06 1996 Jeffrey A Law (law@cygnus.com)
890 * config/tc-hppa.c: Add default definitions for R_N0SEL and
891 R_N1SEL since they're not defined for old versions of hpux.
893 * config/tc-hppa.c (tc_gen_reloc): Fix typo in R_COMP2 code.
894 Set "sym_ptr_ptr" and "addend" fields to dummy values for
897 Fri Mar 1 10:20:52 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
899 * flonum-konst.c: Add two more constants for 1e+-2048 and
900 1e+-4096, and correct the other constants.
902 * symbols.c (resolve_symbol_value): Handle O_logical_not.
904 Thu Feb 29 13:58:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
906 * config/obj-elf.c (obj_elf_section): Allow predefined section
907 types to set the nobits type. Avoid a shadowed declaration.
909 Wed Feb 28 15:38:56 1996 Jeffrey A Law (law@cygnus.com)
911 * config/tc-hppa.c (hppa_fix_adjustable): For SOM, don't
912 reduce relocs using e_nlrsel field selectors.
914 * write.c (fix_new_exp): Don't use #elif. Some compilers
917 * config/tc-hppa.c (selector_table): Add "n", "nl", and "nlr" to
919 (pa_chk_field_selector): Handle new field selectors for SOM.
921 Tue Feb 27 14:42:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
923 * configure.in (m68k-*-linux*aout*, m68k-*-linux*): New targets.
924 * configure: Rebuild.
925 * config/te-linux.h (LOCAL_LABELS_FB): Define.
926 * config/tc-m68k.h (TARGET_FORMAT) [TE_LINUX]: Define to
928 * config/tc-m68k.c (comment_chars): Don't include '#' if TE_LINUX
931 Mon Feb 26 18:58:58 1996 Stan Shebs <shebs@andros.cygnus.com>
933 * mpw-make.sed: Update to handle shared library support.
935 Mon Feb 26 10:34:10 1996 Doug Evans <dje@charmed.cygnus.com>
937 * config/tc-sparc.c (sparc_ip): Print all architectures that support
938 the insn on mismatch.
940 Fri Feb 23 21:44:39 1996 Rob Savoye <rob@chinadoll.cygnus.com>
942 * configure.in: Add support for a29-coff.
943 * configure: Rebuild.
945 Thu Feb 22 16:39:43 1996 Ian Lance Taylor <ian@cygnus.com>
947 * config/tc-sh.c (sh_coff_frob_file): Don't consider the address
948 of the section when looking for the R_SH_USES fixup, because the
949 frag addresses have not yet been adjusted.
951 * gdbinit.in: Set a breakpoint on as_warn_where.
953 * config/tc-mips.c (macro): Add missing arguments to macro_build
954 omitted in last change. From Jim Wilson <wilson@cygnus.com>.
956 Wed Feb 21 17:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
958 * config/tc-h8300.c (tc_reloc_mangle): Change reloc based on size
959 if it is TC_CONS_RELOC. Set a size of 4 to R_RELLONG.
961 Wed Feb 21 09:25:39 1996 Doug Evans <dje@charmed.cygnus.com>
963 * config/tc-sparc.c (sparc_ip): Recognize %asr0 for v8.
965 Tue Feb 20 21:48:03 1996 Doug Evans <dje@charmed.cygnus.com>
967 * config/tc-sparc.c (parse_keyword_arg): Accept leading '%'.
968 (sparc_ip): Accept %asr[1..31] for v8 and %asr[%16..31] for v9.
969 Recognize [uU] format args as sparclet cpregs.
971 Tue Feb 20 22:25:55 1996 Ian Lance Taylor <ian@cygnus.com>
973 * config/tc-sh.c (sh_handle_align): Don't emit R_SH_ALIGN relocs
976 Mon Feb 19 14:16:24 1996 Ian Lance Taylor <ian@cygnus.com>
978 * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): Check S_IS_WEAK as
979 well as S_IS_EXTERNAL.
980 (tc_fix_adjustable): Likewise.
981 * config/tc-sparc.c (md_apply_fix): In OBJ_ELF case, check for
982 S_IS_WEAK as well as S_IS_EXTERNAL when deciding whether to return
984 (tc_gen_reloc): Check S_IS_WEAK as wel as S_IS_EXTERNAL when
985 deciding whether to convert BFD_RELOC_32_PCREL_S2 if PIC.
987 Mon Feb 19 02:15:57 1996 Doug Evans <dje@charmed.cygnus.com>
989 * config/tc-sparc.c (max_architecture): Change to sparclite for
991 (default_compatible): Delete.
992 (sparc_ffs): New function.
993 (md_begin): Only call SPARC_OPCODE_CONFLICT_P once.
994 (sparc_ip): Rewrite architecture match and bump logic.
996 Sun Feb 18 15:03:50 1996 Ian Lance Taylor <ian@cygnus.com>
998 * configure.in: Check for 'do not mix' from native linker before
999 trying to use -rpath.
1000 * configure: Rebuild.
1002 Fri Feb 16 16:53:31 1996 Ian Lance Taylor <ian@cygnus.com>
1004 * config/obj-coff.h (SF_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
1005 (SF_GET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
1006 (SF_SET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
1007 * config/obj-coff.c (obj_coff_endef): Set ADJ_LNNOPTR when LNNOPTR
1009 (w_symbols): If ADJ_LNNOPTR is set, add the section lnnoptr field
1010 to the symbol lnnoptr field, to get the correct file offset.
1012 Thu Feb 15 14:48:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1014 * config/obj-elf.c (elf_frob_symbol): On the PowerPC, force all
1015 symbols that are not function, file, or section symbols to be
1018 Thu Feb 15 11:20:18 1996 Ian Lance Taylor <ian@cygnus.com>
1020 * configure: Set and substitute RPATH_ENVVAR.
1021 * configure: Rebuild.
1022 * Makefile.in (RPATH_ENVVAR): New variable.
1023 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
1025 * configure.in: Accept i686. From H.J. Lu <hjl@zoom.com>: i386
1026 doesn't need opcodes. If configuring shared, opcodes needs bfd.
1027 * configure: Rebuild.
1029 Wed Feb 14 16:33:12 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
1031 * read.c (s_mri_sect): Don't return '\0' in type. Set all
1032 appropriate flags in BFD section.
1034 * configure.in (m68k-*-psos*): New target.
1035 * configure: Rebuild.
1036 * config/te-psos.h: New file.
1037 * config/tc-m68k.c (comment_chars): Don't include '#' if TE_PSOS
1040 Wed Feb 14 13:43:24 1996 Ian Lance Taylor <ian@cygnus.com>
1042 From Alan Modra <alan@spri.levels.unisa.edu.au>:
1043 * configure.in: Remove duplicate setting of cpu_type. Check
1044 whether opcodes library is required for on all targets, not just
1046 * configure: Rebuild.
1048 * config/tc-mips.c (mips_big_got): New static variable.
1049 (s_extern): Don't declare.
1050 (reg_needs_delay): New static function.
1051 (macro_build): Permit GOT/CALL_HI/LO relocs.
1052 (macro_build_lui): If place is not NULL, use the number in the
1054 (load_address): Handle mips_big_got case.
1055 (macro): Handle mips_big_got for M_LA_AB, M_JAL_A, and load and
1057 (OPTION_XGOT): Define.
1058 (md_longopts): Add "xgot" if OBJ_ELF.
1059 (md_parse_option): Handle -xgot.
1060 (md_show_usage): Mention -xgot.
1061 (md_apply_fix): Permit GOT/CALL_HI/LO relocs.
1062 (tc_gen_reloc): Handle GOT/CALL_HI/LO relocs.
1064 Wed Feb 14 11:22:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1066 * config/tc-m68k.c (m68k_ip) [operand kind '#']: When fixing
1067 the byte relocation, point it to the low byte of the word.
1069 Tue Feb 13 15:31:18 1996 Ian Lance Taylor <ian@cygnus.com>
1071 * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
1072 * configure: Rebuild.
1074 Mon Feb 12 15:53:46 1996 Doug Evans <dje@charmed.cygnus.com>
1076 * configure.in: Recognize any sparc* cpu.
1077 * configure: Regenerated.
1079 Mon Feb 12 15:41:21 1996 Ian Lance Taylor <ian@cygnus.com>
1081 * read.c (potable): Add "mri" and ".mri".
1082 (s_mri): New function.
1083 * read.h (s_mri): Declare.
1084 * app.c (scrub_m68k_mri): New static variable.
1085 (mri_pseudo): New static variable.
1086 (do_scrub_begin): Add m68k_mri parameter. Use it rather than
1087 flag_m68k_mri. Initialize scrub_m68k_mri.
1088 (mri_state, mri_last_ch): New static variables.
1089 (struct app_save): Add scrub_m68k_mri, mri_state, and mri_last_ch
1091 (app_push): Save new fields.
1092 (app_pop): Restore new fields.
1093 (do_scrub_chars): Check scrub_m68k_mri rather than flag_mri_mri.
1094 If TC_M68K, use a trivial state machine to look for occurrences of
1095 the .mri pseudo-op, and change the mode appropriately.
1096 * as.h (do_scrub_begin): Update prototype.
1097 * input-scrub.c (input_scrub_begin): Pass flag_m68k_mri to
1099 * config/tc-m68k.c (reg_prefix_optional_seen): New static
1101 (m68k_mri_mode_change): New function.
1102 (md_parse_option): Set reg_prefix_optional_seen.
1103 * config/tc-m68k.h (m68k_mri_mode_change): Declare.
1104 (MRI_MODE_CHANGE): Define.
1105 * doc/as.texinfo: Document .mri pseudo-op.
1107 * app.c (do_scrub_chars): In MRI mode, don't treat '#' as a
1110 Mon Feb 12 15:16:29 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1112 Support for OBJ_ELF on m68k, mostly inside #ifdef OBJ_ELF:
1113 * config/m68k-parse.h (enum pic_relocation): Define.
1114 (struct m68k_exp): Add pic_reloc field.
1115 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1116 (tc_fix_adjustable): Define to call tc_m68k_fix_adjustable.
1117 (NO_RELOC): Define to BFD_RELOC_NONE if BFD_ASSEMBLER, to zero
1119 * config/tc-m68k.c: Delete definition of NO_RELOC.
1120 (struct m68k_it): Add pic_reloc field.
1121 (add_fix): Copy over pic_reloc field.
1122 (md_pseudo_table): Interpret .align parameter as byte count.
1123 (mote_pseudo_table): Likewise.
1124 (tc_m68k_fix_adjustable): New function.
1125 (get_reloc_code): New function.
1126 (md_assemble): Use it as last argument to fix_new_exp.
1127 (md_apply_fix_2): For a relocation against a symbol don't put the
1128 addend into the data.
1129 (tc_gen_reloc): Different addend computation for OBJ_ELF.
1130 (m68k_ip): Don't relax an operand that requires pic relocation.
1131 (md_begin): Align .text, .data and .bss on 4 byte boundary by
1133 * write.c (fixup_segment): Don't add symbol value to addend if
1134 TC_M68K and OBJ_ELF.
1135 * config/m68k-parse.y (yylex): Handle @PLTPC, etc.
1136 (motorola_operand): Add rule for `(zapc, EXPR)'.
1138 Mon Feb 12 10:07:33 1996 David Mosberger-Tang <davidm@azstarnet.com>
1140 * ecoff.c (ecoff_directive_weakext): Fixed so that whitespace
1141 *really* is permissible before the comma.
1143 Mon Feb 12 00:12:13 1996 Ian Lance Taylor <ian@cygnus.com>
1145 * config/tc-sh.c (sh_do_align): Align to a 2 byte boundary before
1146 inserting nop instructions.
1148 Fri Feb 9 10:54:19 1996 Ian Lance Taylor <ian@cygnus.com>
1150 * config/te-aux.h: Change include of aux.h to aux-coff.h.
1152 Thu Feb 8 20:02:58 1996 Ian Lance Taylor <ian@cygnus.com>
1154 * config/tc-i960.c (tc_coff_symbol_emit_hook): Correct storage
1155 class setting for a CALLNAME symbol in COFF.
1157 * read.c (potable): Pass negative numbers for new .balign[wl] and
1158 .p2align[wl] pseudo-ops.
1159 (s_align_bytes): Treat a negative argument as specifying the fill
1161 (s_align_ptwo): Likewise.
1163 Wed Feb 7 14:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
1165 * read.c (potable): Add balignw, balignl, p2alignw, and p2alignl.
1166 (do_align): Take new len parameter. Change all callers. Pass it
1168 (s_align_bytes): Arg now indicates the length of the fill pattern.
1169 (s_align_ptwo): Likewise.
1170 * config/obj-coff.c (write_object_file): Pass length to
1172 * config/tc-i386.h (md_do_align): Take new len parameter.
1173 * config/tc-m88k.h (md_do_align): Likewise.
1174 * config/tc-m88k.c (m88k_do_align): Likewise.
1175 * config/tc-sh.h (md_do_align): Likewise.
1176 * config/tc-sh.c (sh_do_align): Likewise.
1177 * doc/as.texinfo: Document new pseudo-ops.
1179 * config/obj-coff.c (fixup_mdeps): Divide offset by fr_var, as is
1180 done in cvt_frag_to_fill.
1182 * config/tc-sh.h (sh_do_align): Declare.
1183 (md_do_align): Define.
1184 * config/tc-sh.c (sh_do_align): New function.
1186 * ecoff.c (ecoff_build_lineno): Don't try to store the address
1187 difference if the next address is before the current one.
1189 * config/tc-m68k.c (struct m68k_cpu): Add alias field.
1190 (archs): Initialize new field.
1191 (m68k_ip): Don't list alias names when listing CPUs which support
1194 * as.c (main): Call parse_args before read_begin.
1195 * app.c (do_scrub_chars): If flag_m68k_mri, don't put a dot in
1196 front of generated pseudo-ops.
1197 * read.c (potable): Ignore "name".
1198 (s_app_file): Permit a single quote after the string, since one
1199 may appear in m68k MRI mode.
1201 * configure.in: Check for --enable-shared. If linking against
1202 shared BFD and opcodes, fix library name on SunOS, and try to set
1204 * configure: Rebuild.
1206 Tue Feb 6 15:16:17 1996 Ian Lance Taylor <ian@cygnus.com>
1208 * as.h (flag_m68k_mri): Declare.
1209 * as.c (parse_args): If TC_M68K, set flag_m68k_mri for -M.
1210 * Many files: For MRI syntax that is specific to the m68k MRI
1211 assembler, check flag_m68k_mri rather than flag_mri or
1212 MRI_MODE_NEEDS_PSEUDO_DOT.
1214 Mon Feb 5 16:29:11 1996 Ian Lance Taylor <ian@cygnus.com>
1216 * config/tc-i960.c (ARCH_HX): Define.
1218 (targ_has_sfr): Handle ARCH_HX.
1219 (targ_has_iclass): Handle ARCH_HX.
1220 (tc_coff_fix2rtype): Add return 0 to avoid warning.
1221 (tc_headers_hook): If the architecture was specified explicitly,
1222 use it when setting the flags. Set the extern variable coff_flags
1223 rather than headers->filehdr.f_flags, since the latter is set
1224 unconditionally in obj-coff.c.
1225 (i960_handle_align): Remove unused variable fixp.
1227 Support for building bfd and opcodes as shared libraries, based on
1228 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
1229 * configure.in: Set OPCODES and BFD to search directories.
1230 Substitute OPCODES_DEP and BFDDEP. On SunOS, set HLDFLAGS.
1231 * configure: Rebuild.
1232 * Makefile.in (LDFLAGS, HLDFLAGS): New variables.
1233 (LIBDEPS): New variable.
1234 (as.new0: Depend upon $(LIBDEPS) rather than $(LIBS). Use
1235 $(HLDFLAGS) in link.
1236 (check): Set LD_LIBRARY_PATH in the environment.
1238 Fri Feb 2 17:41:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1240 * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Make .sdata2, .sbss2,
1241 .PPC.EMB.sdata0, and .PPC.EMB.sbss0 sections all default to
1242 read-only, not read/write.
1244 Fri Feb 2 14:09:25 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
1246 * Makefile.in (INSTALL_XFORM): Remove -e.
1248 Fri Feb 2 12:32:15 1996 Ian Lance Taylor <ian@cygnus.com>
1250 * write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather
1251 than comparing S_GET_SEGMENT to undefined_section.
1252 (write_object_file): Skip symbols which were equated to an
1253 undefined or common symbol.
1254 * symbols.c (resolve_symbol_value): Use S_IS_DEFINED and
1255 S_IS_COMMON rather than comparing S_GET_SEGMENT to
1257 (S_GET_VALUE): Likewise. Avoid recursion problems if S_IS_DEFINED
1258 or S_IS_COMMON call S_GET_VALUE.
1259 * config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
1260 * config/obj-aout.c (obj_emit_relocations): If a reloc is equated
1261 to an undefined or common symbol, convert the reloc to be against
1263 (obj_crawl_symbol_chain): Skip symbols which were equated to an
1264 undefined or common symbol.
1265 * config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
1266 * config/obj-bout.c (obj_emit_relocations): If a reloc is equated
1267 to an undefined or common symbol, convert the reloc to be against
1269 (obj_crawl_symbol_chain): Skip symbols which were equated to an
1270 undefined or common symbol.
1271 * config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and
1272 S_IS_COMMON rather than comparing S_GET_SEGMENT to
1274 (yank_symbols): Skip symbols which were equated to an undefined or
1277 Thu Feb 1 15:34:32 1996 Ian Lance Taylor <ian@cygnus.com>
1279 * config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001.
1280 * config/obj-bout.h (S_IS_LOCAL): Likewise.
1282 * configure.in: Make sure we only add m68k-parse.o to
1283 ${extra_objects} once, no matter how many m68k targets have been
1285 * configure: Rebuild.
1287 Wed Jan 31 18:31:46 1996 Steve Chamberlain <sac@slash.cygnus.com>
1289 * configure.in (i386-*-cygwin32, ppc-*-cygwin32): New.
1290 * configure: Rebuild.
1292 Wed Jan 31 14:03:17 1996 Richard Henderson <rth@tamu.edu>
1294 * config/tc-m68k.c (md_pseudo_table): Add "extend" and "ldouble".
1295 * doc/c-m68k.texi: Document .extend and .ldouble.
1297 * configure.in (m68*-apple-aux*): New target.
1298 * config/te-aux.h: New file.
1299 * config/obj-coff.c (compare_external_relocs): New static function
1301 (do_relocs_for): Sort relocs if TE_AUX.
1302 (fixup_segment): If TE_AUX, store common symbol value in segment.
1303 * config/tc-m68k.h (TARGET_FORMAT): Define if TE_AUX.
1305 Wed Jan 31 12:24:58 1996 Ian Lance Taylor <ian@cygnus.com>
1307 * config/obj-coff.h (S_IS_LOCAL): Check for \002 as well as \001.
1309 * config/tc-mips.c (s_mips_globl): Set BSF_OBJECT if it is not
1311 (s_cpload): Set BSF_OBJECT for _gp_disp symbol.
1312 * read.c (s_lcomm): If S_SET_SIZE is defined, set the size of the
1314 * ecoff.c (add_procedure): Set the BSF_FUNCTION flag.
1315 (ecoff_build_symbols): If S_SET_SIZE is defined, set the size of
1316 an undefined symbol and the size of a function symbol.
1317 * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
1318 for all common symbols.
1320 Tue Jan 30 12:35:24 1996 Ken Raeburn <raeburn@cygnus.com>
1322 * config/tc-i960.c (parse_memop): In MRI mode, don't use implicit
1325 * expr.c (operand): Accept 0x hex constants in MRI mode if not on
1328 Mon Jan 29 12:21:30 1996 Ian Lance Taylor <ian@cygnus.com>
1330 * config/obj-elf.c (obj_elf_type): Set BSF_OBJECT flag for a type
1331 of object. From Ronald F. Guilmette <rfg@monkeys.com>.
1333 * ecoff.c (localsym_t): Add addend field.
1334 (add_ecoff_symbol): Add addend argument. Change all callers.
1335 (coff_sym_value): Make static.
1336 (coff_sym_addend): New static variable.
1337 (ecoff_directive_def): Initialize coff_sym_addend.
1338 (ecoff_directive_val): Accept symbol + constant.
1339 (ecoff_directive_endef): Pass coff_sym_addend to add_ecoff_symbol.
1340 (ecoff_build_symbols): Include the addend in the symbol value.
1342 Fri Jan 26 19:28:52 1996 Kim Knuttila <krk@cygnus.com>
1344 * config/tc-ppc.c (md_assemble): Ignore overflow on
1345 BFD_RELOC_16_GOTOFF and BFD_RELOC_PPC_TOC16.
1347 Fri Jan 26 16:14:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1349 * config/tc-ppc.c (md_apply_fix3): SDA21 relocations are now 4
1350 bytes in size, so offset appropriately in big endian mode when
1351 writing the bottom 2 bytes.
1353 Thu Jan 25 20:26:23 1996 Doug Evans <dje@charmed.cygnus.com>
1355 * config/tc-sparc.c (default_compatible): New static local.
1356 (md_begin): Initialize it. Rewrite warn_on_bump handling.
1357 (sparc_ip): If no architecture or -bump specified, don't mark as
1358 mismatched those in default_compatible.
1360 Thu Jan 25 12:21:53 1996 Ian Lance Taylor <ian@cygnus.com>
1362 SCO ELF support from Robert Lipe <robertl@arnet.com>:
1363 * configure.in (i386-*-sco*elf*): Use fmt elf, targ sco5.
1364 * configure: Rebuild.
1365 * config/sco5.mt: New file; set TDEFINES to -DSCO_ELF.
1366 * config/tc-i386.c (sco_id): New function, if SCO_ELF.
1367 * config/tc-i386.h (tc_init_after_args): Define if SCO_ELF.
1368 (sco_id): Declare if SCO_ELF.
1370 Thu Jan 25 03:10:53 1996 Doug Evans <dje@charmed.cygnus.com>
1372 * config/tc-sparc.c (initial_architecture,can_bump_v9_p): Deleted.
1373 ({max,warn_after}_architecture): New static locals.
1374 (md_begin): Replace NUMOPCODES with sparc_num_opcodes.
1375 If both architecture and -bump requested, set max_architecture to max.
1376 (sparc_md_end): Simplify.
1377 (sparc_ip): Replace references to can_bump_v9_p with max_architecture.
1378 Rewrite code to bump architecture and check for conflicts.
1379 (md_longopts): Recognize -xarch={v8plus,v8plusa} for compatibility
1380 with Solaris assembler.
1381 (md_parse_option): Likewise. Call sparc_opcode_lookup_arch.
1382 (md_show_usage): Update.
1384 Wed Jan 24 22:11:03 1996 Doug Evans <dje@charmed.cygnus.com>
1386 * Makefile.in (RUNTEST): Fix reference to $${srcdir}.
1388 Mon Jan 22 09:21:36 1996 Doug Evans <dje@charmed.cygnus.com>
1390 * config/tc-sparc.h (TARGET_FORMAT): Use #ifdef SPARC_ARCH64 instead of
1391 #ifdef sparcv9 when choosing value.
1394 (sparc_md_end): Declare.
1395 * config/tc-sparc.c (SPARC_V9): Renamed from sparcv9.
1396 (initial_architecture): New static local.
1397 (can_bump_v9_p): Likewise.
1398 (NO_V9): Delete all occurrences.
1399 (sparc_md_end): New function.
1400 (sparc_ip): New local v9_arg_p. Rework fp reg number test.
1401 Don't bump architecture to v9 unless can_bump_v9_p set.
1402 (md_parse_option): -A<arch> passed, set can_bump_v9_p accordingly.
1403 * configure.in (sparc64 target cpu): Don't set obj_format here.
1404 (SPARC_V9): Renamed from sparcv9.
1405 (sparc64-*-elf*): Define SPARC_ARCH64.
1406 * configure: Regenerated.
1407 * acconfig.h (SPARC_V9): Renamed from sparcv9.
1408 (SPARC_ARCH64): Add.
1409 * conf.in: Regenerated.
1410 * config/vmsconf.h: Update.
1412 Mon Jan 22 17:24:47 1996 James G. Smith <jsmith@cygnus.co.uk>
1414 * config/tc-mips.c (load_register): Optimise "dli" loads.
1415 (md_show_usage): add "-mcpu=vr4100" to help text.
1417 Mon Jan 22 11:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
1419 * symbols.c (resolve_symbol_value): If a symbol is equated to an
1420 undefined symbol, preserve the X_op of O_symbol.
1421 (S_GET_VALUE): Fix check to permit this case.
1422 * write.c (write_relocs): If a reloc is against an undefined
1423 symbol equated to another symbol, change the reloc to be against
1425 * config/obj-coff.c (do_relocs_for): Likewise.
1427 * config/tc-ppc.c (ppc_csect): An unnamed csect is storage class
1430 Mon Jan 22 10:59:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1432 * config/obj-elf.c (elf/ppc.h): Include elf/ppc.h if target
1433 computer is PowerPC.
1435 * config/tc-ppc.c (md_apply_fix3): Add more embedded relocations.
1437 * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Add sections
1438 mentioned in the eabi.
1440 Thu Jan 18 17:58:19 1996 Kim Knuttila <krk@cygnus.com>
1442 * config/tc-ppc.c (ppc_reldata): Changed alignement on reldata_section
1443 * config/tc-ppc.c (ppc_pdata): Changed the alignment on pdata_section
1445 Mon Jan 15 17:43:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1447 * config/tc-ppc.c (mapping): Add more relocation suffixes.
1449 Sun Jan 14 21:29:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1451 * config/tc-ppc.c (ppc_elf_validate_fix): Allow .gcc_except_table
1452 as a section it is ok to have unadorned -mrelocatable pointers in.
1454 Sat Jan 13 11:09:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1456 * config/tc-ppc.c (ppc_section*): Wrap these functions inside
1459 Fri Jan 12 15:32:07 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1461 * config/obj-elf.c (obj_elf_section): Add hooks so machine
1462 dependent section attributes can be handled.
1464 * config/tc-ppc.h: (md_elf_section_{letter,type,word,flags}): New
1465 macros to add support for exclude section flag and ordered section
1468 * config/tc-ppc.c (ppc_elf_section_{letter,type,word,flags}): New
1469 functions to add support for exclude section flag and ordered
1472 Fri Jan 12 12:04:00 1996 Ian Lance Taylor <ian@cygnus.com>
1474 * subsegs.c (section_symbol): Don't try to look up the section
1475 symbol in the hash table. It should be possible to have a symbol
1476 with the same name as a section, but no connection to it.
1478 * read.c (cons_worker): Only call mri_comment_end from flag_mri.
1479 From James Carlson <carlson@xylogics.com>.
1481 * expr.c (operand): Skip whitespace after a close parenthesis.
1482 From James Carlson <carlson@xylogics.com>.
1484 Tue Jan 2 12:43:23 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1486 * config/tc-sh.c (md_apply_fix): Call as_bad_where instead of
1487 as_warn_where for relocation overflow.
1488 (parse_reg): Accept register name only if next character is
1491 Sat Dec 30 23:42:51 1995 Jeffrey A Law (law@cygnus.com)
1493 * ecoff.c (ecoff_stab): Simplify. Correctly handle sym + offset
1494 addresses for static variables.
1496 Thu Dec 21 12:54:32 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1498 * config/tc-ppc.c (mapping): Make @got give a real GOT relocation,
1499 and xgot give the old toc16 relocation.
1500 (md_apply_fix3): Support all GOT relocations.
1502 Wed Dec 20 14:57:17 1995 Ian Lance Taylor <ian@cygnus.com>
1504 * config/tc-mips.c (load_address): Correctly handle a constant in
1505 SVR4_PIC case. From Richard Kenner <kenner@vlsi1.ultra.nyu.edu>.
1507 Fri Dec 15 14:25:07 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1509 * config/tc-sh.c (parse_reg): Recognize SH3 registers.
1510 (get_specific): Handle A_SSR, A_SPC and A_REG_B.
1511 (build_Mbytes): Handle REG_B.
1513 Fri Dec 15 16:07:25 1995 Ian Lance Taylor <ian@cygnus.com>
1515 * ecoff.c (ecoff_build_aux): Use new bfd_big_endian macro.
1517 Fri Dec 15 12:11:48 1995 Raymond Jou <rjou@mexican.cygnus.com>
1519 * mpw-make.sed: If linking, edit ALL_CFLAGS to CFLAGS.
1521 Thu Dec 14 15:09:52 1995 Ian Lance Taylor <ian@cygnus.com>
1523 * config/obj-coff.c (write_object_file): Set the s_align field to
1524 the number of bytes, rather than to the power of 2.
1526 Tue Dec 12 12:19:37 1995 Ian Lance Taylor <ian@cygnus.com>
1528 * Makefile.in (DISTCLEAN_HERE): New variable.
1529 (distclean): Use it.
1530 (maintainer-clean): Depend upon clean-here rather than clean,
1531 distclean, and clean-info. Run make maintainer-clean in doc.
1532 Remove files listed in DISTCLEAN_HERE.
1533 * doc/Makefile.in (maintainer-clean realclean): Split out from
1534 distclean. Depend upon clean-info and distclean.
1536 Mon Dec 11 16:23:51 1995 Stan Shebs <shebs@andros.cygnus.com>
1538 * mac-as.r: Fix copyright and version strings.
1539 (cfrg): Use PROG_NAME instead of literal name.
1541 Mon Dec 11 14:14:08 1995 Ian Lance Taylor <ian@cygnus.com>
1543 * read.c (read_a_source_file): If tc_unrecognized_line is defined,
1545 * config/tc-a29k.h (tc_unrecognized_line): Define.
1546 * config/tc-a29k.c (a29k_unrecognized_line): New function.
1547 (md_operand): Handle a29k style local dollar labels.
1549 Wed Dec 6 17:52:52 1995 Ian Lance Taylor <ian@cygnus.com>
1551 * config/obj-multi.h: If OBJ_MAYBE_ELF, define OBJ_SYMFIELD_TYPE.
1553 Tue Dec 5 13:26:34 1995 Ken Raeburn <raeburn@cygnus.com>
1555 * read.c (s_fill): If md_flush_pending_output is defined, call
1558 Mon Dec 4 15:10:53 1995 Ken Raeburn <raeburn@cygnus.com>
1560 * config/obj-coff.c (size_section, fill_section, fixup_mdeps):
1561 Treat rs_align_code like rs_align.
1563 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1565 * config/tc-arm.c (cp_address_required_here): Set pre_inc when
1566 converting an absolute address into a PC-relative one.
1568 Fri Dec 1 11:57:56 1995 Stan Shebs <shebs@andros.cygnus.com>
1570 * mpw-config.in: Don't always use te-generic.h for emulation.
1571 (powerpc-apple-macos): Use emulation te-macos.h.
1573 (mips-gm-magic): New configuration.
1575 * mpw-make.sed (install, install-only): Edit in Mac-specific
1578 Fri Dec 1 10:59:25 1995 Ian Lance Taylor <ian@cygnus.com>
1580 * configure.in: Improve message about unsupported ELF targets.
1581 * configure: Rebuild.
1583 * config/tc-m88k.c (m88k_do_align): Correct check for whether fill
1584 pattern is zero. From Manfred Hollstein.
1586 Thu Nov 30 13:25:49 1995 Kim Knuttila <krk@cygnus.com>
1588 * config/tc-ppc.c (ppc_pe_section): To get the alignment right for
1589 the various idata sections, we check the name on the .section pseudo.
1591 Thu Nov 30 11:23:42 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1593 * config/obj-coff.c (fixup_segment): If TC_M88K is defined, do not
1594 add section's paddr to add_number; compatibility to native as and
1597 Wed Nov 29 23:14:27 1995 Ken Raeburn <raeburn@cygnus.com>
1599 * configure.in: Treat m68k-sysv4 like m68k-elf, not m68k-sysv3.
1601 * hash.c (struct hash_entry): Moved here...
1602 * hash.h (struct hash_entry): ...from here.
1604 * config/obj-elf.c (elf_frob_symbol): Don't free and clear sy_obj
1605 if it's already known to be null.
1607 Wed Nov 29 13:00:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1609 * config/tc-ppc.c (md_apply_fix3): Don't adjust the value for 32
1610 bit relocs converted to PC relative relocs. This turned out to
1611 add the offset from the beginning of .text twice.
1613 Tue Nov 28 10:42:36 1995 Ken Raeburn <raeburn@cygnus.com>
1615 * stabs.c (s_stab_generic): In 's' case, free string from
1618 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Remove unused field
1620 * config/obj-multi.h (ELF_TARGET_SYMBOL_FIELDS) [OBJ_MAYBE_ELF]:
1623 * subsegs.h (segment_info_type): Make bitfields unsigned.
1625 * expr.h (struct expressionS): Make X_op and X_unsigned bitfields,
1626 and move them together. On most systems this will reduce the
1627 structure size by one word.
1628 (operatorT): Define O_max.
1629 * expr.c (expr_begin): Verify that X_op is wide enough to hold
1632 * read.c (pop_insert): Print error returned by hash table
1635 * as.c (dump_statistics): Split out from main; dump some hash
1636 table stats and target-specific stats.
1637 (start_time): No longer automatic to main.
1638 (main): Set file-level start_time and call dump_statistics at
1639 exit. Exit by calling xexit.
1640 (show_usage): Make --statistics description less specific.
1641 * subsegs.c (subsegs_print_statistics): New function.
1642 * write.c (write_print_statistics): New function.
1643 (n_fixups): New static variable.
1644 (fix_new_internal): Increment it.
1645 * read.c (read_print_statistics): New function.
1646 * read.h (read_print_statistics): Declare.
1647 * symbol.c (symbol_print_statistics): New function.
1648 * symbol.h (symbol_print_statistics): Declare.
1649 * hash.c (hash_print_statistics): New function.
1650 * hash.h (hash_print_statistics): Declare.
1651 * config/tc-i386.c (i386_print_statistics): New function.
1652 * config/tc-i386.h (i386_print_statistics): Declare.
1653 (tc_print_statistics): New macro.
1654 * messages.c (as_fatal, as_assert, as_abort): Use xexit, not
1657 * hash.c (DELETED): Rewrite to use a valid but unique address.
1658 (START_POWER): Reduce to 10.
1659 (enum stat_enum): New enumerator, replacing STAT_* index macros.
1660 Add new values for counting strcmp calls.
1661 (GROW_FACTOR): New macro.
1662 (hash_grow): Use GROW_FACTOR. Rewrite for quick returns instead
1664 (FULL_VALUE): New macro. Use 1/4 of table size instead of 1/2.
1665 (hash_new): Use FULL_VALUE.
1666 (struct hash_control): Definition moved here.
1667 (hash_code): Don't mask to low bits.
1668 (hash_ask): Mask returned hash code here. Check hash value before
1669 calling strcmp; count strcmp calls.
1670 * hash.h (struct hash_control): Declare, don't define, here.
1671 (HASH_STATLENGTH): Deleted.
1672 (struct hash_entry): Add field for hash code.
1673 (hash_say, hash_apply): Don't declare.
1675 * hash.c (destroy): Return void.
1676 (applicatee): Ditto.
1677 (main): Fix declarations.
1678 (hash_apply): Return void. Argument `function' returns void. Put
1679 inside "#ifdef TEST".
1680 (hash_say): Define only if TEST is defined.
1681 * hash.h (hash_apply, hash_say): Declarations deleted.
1683 Mon Nov 27 13:18:25 1995 Ian Lance Taylor <ian@cygnus.com>
1685 * configure: Rebuild with autoconf 2.7.
1687 Tue Nov 21 18:39:01 1995 Ian Lance Taylor <ian@cygnus.com>
1689 * aclocal.m4 (AC_PROG_CC): Remove local definition.
1690 * configure: Rebuild with autoconf 2.6.
1692 Mon Nov 20 17:26:00 1995 Ian Lance Taylor <ian@cygnus.com>
1694 * config/tc-ppc.c (ppc_debug_name_section_size): Remove.
1695 (ppc_stabx): Don't increment ppc_debug_name_section_size.
1697 (ppc_frob_file): Remove.
1698 * config/tc-ppc.h (tc_frob_file): Don't define.
1699 (ppc_frob_file): Don't declare.
1701 Mon Nov 20 13:37:05 1995 Ken Raeburn <raeburn@cygnus.com>
1703 * Makefile.in (TARG_CPU_DEP_alpha): Mention alpha-opcode.h.
1704 * config/alpha-opcode.h: Include one-operand variants of jmp and
1707 * config/te-delt88.h: Renamed from te-delta88.h, to avoid conflict
1708 with te-delta.h in 8.3 file systems.
1709 * configure.in: Adjusted.
1711 Thu Nov 16 12:49:38 1995 Ian Lance Taylor <ian@cygnus.com>
1713 * config/tc-mips.c (s_err): Remove; just use the one in read.c.
1715 * config/m68k-parse.y (yylex): In MRI mode, '@' can start an octal
1717 * expr.c (operand): Handle MRI suffixes after unadorned 0.
1719 Thu Nov 16 00:21:44 1995 Ken Raeburn <raeburn@cygnus.com>
1721 Version 2.6 released.
1722 * Makefile.in (VERSION): Updated to 2.6.
1724 * config/obj-coff.c (write_object_file): Change use of md_do_align
1725 to pass a pointer rather than a fill value, to match other uses.
1727 Wed Nov 15 03:52:00 1995 Ken Raeburn <raeburn@cygnus.com>
1729 * config/tc-ns32k.h (TC_FIX_TYPE): Add missing semicolon.
1731 * as.c (main): Move md_end call to just after call to
1732 perform_an_assembly_pass. Delete cpu-specific code here.
1733 * config/tc-i960.h (md_end): New macro, calls brtab_emit.
1734 * config/tc-arm.c (md_end): Unused function deleted.
1735 * config/tc-ns32k.c (md_end): Ditto.
1737 * config/tc-i386.c (i386_align_code): New function, moved here
1738 from HANDLE_ALIGN macro.
1739 * config/tc-i386.h (HANDLE_ALIGN): Call it.
1741 Mon Jul 31 14:53:19 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
1743 * config/tc-i386.h (md_do_align): cast fill and 0x90 to char
1746 Mon May 1 10:91:49 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
1748 * config/tc-i386.h (md_do_align): Make ".align n,0x90" generate
1749 multi-byte nops to avoid changing gcc. The necessary gcc change
1750 might break old assemblers.
1752 Sat Apr 22 20:53:05 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
1754 * config/tc-i386.h (md_do_align, HANDLE_ALIGN): Add macros to
1755 generate optimal multi-byte nop instructions for ".align n"
1756 ".align n,0x90", and aligns requiring more than 15 bytes of
1757 padding still generate multiple 0x90's as before.
1759 Mon Nov 13 17:40:21 1995 Ian Lance Taylor <ian@cygnus.com>
1761 * config/tc-m68k.c (s_mri_until): Call pop_mri_control.
1763 Mon Nov 13 20:39:06 1995 Stan Shebs <shebs@andros.cygnus.com>
1765 * configure.in (ppc-*-macos*, ppc-*-mpw*): New configurations.
1766 * configure: Update.
1767 * mpw-make.sed: Reorder commands to make sed happier.
1768 * config/te-macos.h: New file.
1769 * config/tc-ppc.h (TARGET_FORMAT): Set correctly for PowerMac.
1771 Sun Nov 12 21:14:56 1995 Jeffrey A Law (law@cygnus.com)
1773 * config/tc-hppa.c (pa_ip): Fix off-by-2 bug in length check for
1774 conditional branches.
1775 (md_apply_fix): Likewise.
1777 Thu Nov 9 16:14:01 1995 Ian Lance Taylor <ian@cygnus.com>
1779 * config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to
1780 generate a reloc which the linker will not handle correctly. Fix
1781 overflow checking--R_IREL is 18 bits, not 17.
1783 Wed Nov 8 19:59:36 1995 Ian Lance Taylor <ian@cygnus.com>
1785 * config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from
1786 from a PC relative reloc if TC_A29K.
1788 * config/tc-a29k.c (line_separator_chars): Restore '@'. Existing
1789 code depends upon it.
1791 * config/tc-a29k.c (md_operand): Handle $float, $double, and
1792 $extend. Based on code from Eric Freudenthal
1793 <freudenthal@nyu.edu>.
1794 * config/tc-a29k.h (LEX_DOLLAR): Define.
1795 * read.c (LEX_DOLLAR): Define if not defined.
1796 (lex_type): Use LEX_DOLLAR.
1798 Wed Nov 8 16:38:14 1995 Eric Freudenthal <freudenthal@nyu.edu>
1800 * configure.in (a29k-nyu-sym1): New target, just like other a29k
1803 Wed Nov 8 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1805 * config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return.
1807 Tue Nov 7 09:14:35 1995 Kim Knuttila <krk@cygnus.com>
1809 * config/tc-ppc.c (md_apply_fix3): Added BFD_RELOC_RVA. Currently
1810 used only by "dlltool.c".
1812 Mon Nov 6 18:51:26 1995 Ian Lance Taylor <ian@cygnus.com>
1814 * config/tc-alpha.c: Undefine inline if not __GNUC__.
1815 (md_pseudo_table): Don't define "extern".
1817 Sat Nov 4 00:51:21 1995 Ian Lance Taylor <ian@cygnus.com>
1819 * config/tc-ppc.c (ppc_biei): Force symbol into text_section.
1821 * config/tc-ppc.c (md_show_usage): Put backslash at end of line.
1823 Fri Nov 3 13:02:59 1995 Ian Lance Taylor <ian@cygnus.com>
1825 * macro.c (macro_expand_body): Don't warn about == with a
1826 nonexistent parameter, in case it is in a comment field.
1828 * as.c (main): On TC_A29K, call macro_init with macro_alternate
1830 * macro.c (get_any_string): Don't keep quotes if macro_strip_at is
1831 set, even if macro_alternate is set.
1832 (get_apost_token): If macro_strip_at, only skip kind if it is '@'.
1833 (sub_actual): If macro_strip_at, and kind is '@', don't look up
1834 the token unless it ended in '@'.
1835 * config/tc-a29k.c (line_separator_chars): Remove '@'.
1836 * doc/c-a29k.texi: Document macro usage on A29K.
1838 Thu Nov 2 23:07:57 1995 Ian Lance Taylor <ian@cygnus.com>
1840 * config/tc-m68k.c (m68k_ip): Handle new 'W' place, meaning a
1842 (install_operand): Likewise.
1844 * config/obj-elf.c (ecoff_debug_pseudo_table): Add "extern".
1846 Wed Nov 1 15:17:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1848 * configure.in (m88k-motorola-sysv*): New target.
1849 * configure: Rebuild.
1850 * config/te-delta88.h: New file.
1851 * config/obj-coff.c (write_object_file): Use md_do_align if it is
1853 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Define.
1854 (md_do_align): Define.
1855 * config/tc-m88k.c: Include "subsegs.h".
1856 (m88k_do_align): New function.
1858 * config/te-delta.h (STRIP_UNDERSCORE): Don't define.
1859 (COFF_NOLOAD_PROBLEM): Define.
1860 (LOCAL_LABELS_DOLLAR, LOCAL_LABELS_FB): Define.
1862 Wed Nov 1 16:07:43 1995 Ken Raeburn <raeburn@cygnus.com>
1864 * config/tc-i386.c (md_assemble): For a jump instruction with
1865 non-constant target, require 7 available bytes in the current
1868 Tue Oct 31 15:37:16 1995 Fred Fish <fnf@rtl.cygnus.com>
1870 * config/obj-elf.h: Include bfd/elf-bfd.h rather than
1873 Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com>
1875 * configure.in (alpha-*-linux*): Use ecoff.
1876 * configure: Rebuild.
1877 * ecoff.c (ecoff_directive_extern): New function.
1878 (ecoff_directive_weakext): New function.
1879 (ecoff_build_symbols): Handle weak symbols.
1880 (ecoff_setup_ext): Likewise.
1881 (ecoff_frob_symbol): Warn about weak common symbols.
1882 * ecoff.h (ecoff_directive_extern): Declare.
1883 (ecoff_directive_weakext): Declare.
1884 * symbols.c (S_IS_WEAK): New function.
1885 * symbols.h (S_IS_WEAK): Declare.
1886 * config/obj-ecoff.c (obj_pseudo_table): Add "extern" and
1888 * config/tc-mips.c (mips_pseudo_table): Remove "extern".
1891 Tue Oct 31 13:29:08 1995 Ian Lance Taylor <ian@cygnus.com>
1893 * config/tc-ppc.c (ppc_lglobl): Do the right thing.
1895 * config/tc-ppc.c (ppc_bb): Call SF_SET_PROCESS.
1896 (ppc_eb): Likewise. Set the storage class to C_BLOCK, not C_FCN.
1897 (ppc_frob_symbol): Don't change C_BLOCK symbols to C_HIDEXT.
1898 * config/obj-coff.c (coff_frob_symbol): Don't call
1899 SA_SET_SYM_ENDNDX with the current symbol; call it with the next
1900 one. If OBJ_XCOFF, try to figure out whether the symbol is going
1903 * config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec".
1904 (ppc_stab_symbol): New static variable.
1905 (ppc_change_csect): Check that ppc_toc_csect is not NULL.
1906 (ppc_stabx): Set ppc_stab_symbol around call to symbol_make. Set
1907 sy_tc.real_name to the stab string.
1908 (ppc_bc, ppc_ec): New static functions.
1909 (ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't
1911 (ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a
1913 (ppc_frob_symbol): Set BSF_NOT_AT_END for symbols with csect aux
1916 * input-scrub.c (input_scrub_push): Reset sb_index.
1918 Mon Oct 30 17:52:46 1995 Ian Lance Taylor <ian@cygnus.com>
1920 * listing.c (listing_newline): Don't create a frag in the absolute
1923 Sat Oct 28 01:02:05 1995 Ian Lance Taylor <ian@cygnus.com>
1925 * config/tc-ppc.c (md_pseudo_table): Add "data" and "text".
1926 (ppc_csect): Move most of the code to ppc_change_csect, and call
1928 (ppc_change_csect): New static function, taken from ppc_csect.
1929 (ppc_section): New static function.
1930 (ppc_saw_abs): New static varable.
1931 (ppc_frob_symbol): Create aux entry for absolute symbols. Warn if
1932 a symbol has no csect.
1933 (ppc_adjust_symtab): New function.
1934 * config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF.
1935 (ppc_adjust_symtab): Declare if OBJ_XCOFF.
1937 * write.c (write_object_file): If tc_adjust_symtab is defined,
1938 call it just before the call to obj_adjust_symtab.
1940 * symbols.c (symbol_find_or_make): Change name to be const.
1941 * symbols.h (symbol_find_or_make): Update declaration.
1943 Thu Oct 26 19:18:27 1995 Ken Raeburn <raeburn@cygnus.com>
1945 * doc/as.texinfo (Align): Mention SH.
1946 * doc/c-m68k.texi (M68K-Directives, .even): Describe behavior, not
1948 * doc/c-z8k.texi (Z8000 Directives, global): Fix minor typo.
1949 (Z8000 Directives, even): Don't give numeric align value, instead
1952 Thu Oct 26 11:45:03 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1954 * tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment
1957 Wed Oct 25 11:59:24 1995 Per Bothner <bothner@kalessin.cygnus.com>
1959 * Makefile.in (diststuff): Also make info.
1960 (maintainer-clean realclean): Also make clean-info.
1962 Tue Oct 24 15:21:33 1995 Jeffrey A Law (law@cygnus.com)
1964 * config/tc-hppa.c (md_pseudo_table): Add new ".nsubspa" opcode.
1965 (pa_subspace): For ".nsubspa", always create a new subspace
1966 with the given attributes, even if one already exists with the
1969 Tue Oct 24 14:50:38 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1971 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Rename from
1972 TC_FORCE_RELOCATION, taking an additional section argument. If
1973 the section of the target symbol is not the same as the current
1974 section, always force the relocation to be used.
1975 (MD_PCREL_FROM_SECTION): New macro to call md_pcrel_from_section.
1977 * config/tc-ppc.c (md_pcrel_from_section): Rename from the
1978 md_pcrel_from function, taking an additional section argument.
1979 Invoke TC_FORCE_RELOCATION_SECTION instead of TC_FORCE_RELOCATION.
1981 * write.c (TC_FORCE_RELOCATION_SECTION): Define in terms of the
1982 older TC_FORCE_RELOCATION if not defined.
1983 (MD_PCREL_FROM_SECTION): If not defined, invoke md_pcrel_from.
1984 (fixup_segment): Use MD_PCREL_FROM_SECTION instead of
1985 md_pcrel_from, and TC_FORCE_RELOCATION_SECTION instead of
1986 TC_FORCE_RELOCATION.
1988 Mon Oct 23 16:20:04 1995 Ken Raeburn <raeburn@cygnus.com>
1990 * input-scrub.c (as_where): Set name to null pointer if we don't
1992 * messages.c (identify): Only print filename if non-null.
1993 (as_show_where): Ditto, for line number too.
1994 (as_warn_internal, as_bad_internal): Ditto.
1996 * input-file.c (input_file_open): If the input file can't be
1997 opened, consider it an error.
1999 Mon Oct 23 11:15:44 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2001 * config/tc-mips.c: Added mips_4100 control, and support for
2002 accepting the 4100 as a MIPS architecture variant (md_begin,
2003 macro_build, mips_ip, md_parse_option). Adding suitable
2004 command-line OPTIONs, and updating the help text (md_show_usage).
2006 Wed Oct 18 13:20:32 1995 Ken Raeburn <raeburn@cygnus.com>
2008 * subsegs.c (subseg_begin): Only set absolute_frchain.fix_* when
2009 BFD_ASSEMBLER is defined.
2011 * Use one active frag and one obstack per frag chain:
2012 * frags.c (frags): Variable deleted.
2013 (frag_alloc): New function.
2014 (frag_grow, frag_more, frag_variant, frag_now_fix,
2015 frag_append_1_char): Refer to frchain_now->frch_obstack instead of
2017 (frag_new): Ditto. Verify that frch_last and frag_now match on
2018 entry and exit, and that old frag_now has non-zero type. Replace
2019 "know" uses with "assert". Use frag_alloc instead of mucking with
2021 * frags.h (frags): Declaration deleted.
2022 * subsegs.h (struct frchain): Add new field frch_frag_now.
2023 * subsegs.c (frchains, dummy_frag, absolute_frchain): New static
2025 (subsegs_begin): Initialize frchains obstack. Under gcc, don't
2026 give it any stricter alignment than frchainS structures need. Do
2027 not initialize frags obstack. Set frag_now to point to
2028 dummy_obstack. Initialize absolute_frchain.
2029 (subseg_set_rest): Save and restore frag_now in frch_frag_now
2030 field of frchainS. Don't create new frags on section switch, and
2031 use frag_alloc when creating a new frag chain. For absolute
2032 section, set frchain_now to absolute_frchain. Verify that
2033 frch_last and frag_now match on entry and exit. Initialize
2034 per-chain obstack, and under gcc, set required alignment to that
2035 needed by fragS structure.
2037 * write.c (chain_frchains_together_1): Verify fr_type is nonzero.
2039 * stabs.c (get_stab_string_offset): Only copy input string if a
2040 fresh copy is needed, not if the section already exists.
2041 (s_stab_generic): Cache stab section name to bypass lookups, since
2042 usually it will match. Could be made faster still by changing the
2043 memory allocation rules.
2044 (s_xstab): Cache section name to bypass repeated string
2047 * frags.c (frag_new): Deleted register declarations.
2049 * listing.c (frag_now): Don't declare.
2051 * as.c (chunksize): New variable.
2052 (debug_memory): New variable.
2053 (main): If debug_memory is set, reduce chunksize and
2055 * as.h (chunksize): Declare it.
2056 * read.c (read_begin): Use it.
2058 * config/tc-alpha.c (md_shortopts): Include 'g'.
2059 (md_parse_option): Ignore it.
2061 * Makefile.in (distclean): Remove Makefile and config.status from
2062 testsuite directory.
2063 (clean-here): Don't delete testsuite. Instead, delete only the
2064 files within it that would be generated by running tests.
2066 * config/tc-hppa.c (hppa_elf_mark_end_of_function): Call
2067 frag_now_fix instead of accessing obstack info directly.
2068 * config/tc-arm.c (s_ltorg): Ditto.
2069 (md_assemble): Ditto.
2071 * config/tc-i386.c (md_assemble): Call frag_grow instead of
2074 Wed Oct 18 12:22:59 1995 Ken Raeburn <raeburn@cygnus.com>
2076 * stabs.c (aout_process_stab): Insert debug symbol into symbol
2077 chain after parsing value expression, if any, to avoid separating
2078 continued .stabs lines.
2080 Mon Oct 16 10:56:41 1995 Ian Lance Taylor <ian@cygnus.com>
2082 * config/tc-mips.c (mips_elf_pseudo_table): Remove.
2083 (mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table.
2085 Mon Oct 16 07:07:37 1995 Michael Meissner <meissner@wogglebug.tiac.net>
2087 * config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for
2088 -mcom support and PPC_OPCODE_ANY for -many.
2089 (md_parse_option): Ditto.
2091 (md_begin): For duplicate instructions, print all duplicates
2094 Sun Oct 15 22:06:14 1995 Michael Meissner <meissner@cygnus.com>
2096 * config/tc-ppc.c (md_parse_option): Support for -mcom to turn on
2097 common mode operation.
2098 (md_show_usage): Add -mcom to usage message.
2100 Fri Oct 13 13:32:45 1995 steve chamberlain <sac@slash.cygnus.com>
2102 * expr.c (op_rank): Add O_symbol_rva.
2103 * expr.h (operatorT): Add O_symbol_rva.
2104 * read.c (cons_worker): Set O_symbol_rva when necessary.
2105 * write.c (fix_new_exp): Understand O_symbol_rva.
2107 Tue Oct 10 11:34:14 1995 Ian Lance Taylor <ian@cygnus.com>
2109 * config/tc-mips.c: Correct s_cons arguments. From Michael
2110 Joosten <joost@ori.cadlab.de>.
2112 Mon Oct 9 19:59:53 1995 Ian Lance Taylor <ian@cygnus.com>
2114 * config/tc-ppc.c (ppc_macro): Make count unsigned.
2115 (ppc_biei): Set segment to now_seg and value to coff_n_line_nos.
2116 (ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting
2118 * config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and
2119 make non-static. Change all users.
2120 * config/obj-coff.h (coff_n_line_nos): Declare.
2122 Fri Oct 6 16:24:27 1995 Ken Raeburn <raeburn@cygnus.com>
2124 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2126 * configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message.
2128 * config/obj-elf.c (obj_elf_common): Convert specified byte
2129 alignment to power of two. Set size of local bss symbol.
2131 * config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name.
2133 Fri Oct 6 15:22:25 1995 Ian Lance Taylor <ian@cygnus.com>
2135 * sb.c, macro.c: Decide whether to include <string.h> or
2136 <strings.h> just as as.h does.
2138 Fri Oct 6 09:55:33 1995 Doug Evans <dje@canuck.cygnus.com>
2140 * Makefile.in (site.exp): Fix setting of $srcdir.
2142 * config/tc-arm.c (md_atof): Fix little-endian output.
2143 * config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for
2146 Thu Oct 5 20:17:30 1995 Ken Raeburn <raeburn@cygnus.com>
2148 * doc/as.texinfo: Split out the NS32k family documentation,
2149 despite its being commented out for now.
2150 * doc/c-ns32k.texi: New file.
2152 * sb.c, macro.c: Include string.h.
2154 * Makefile.in (comparison): Only check *.o; we don't care if
2155 timestamps inserted by the native linker differ.
2157 * config/tc-alpha.c (alpha_align): Only fill with a no-op pattern
2158 if alignment stricter than 4 bytes is requested; in that case,
2159 align to a 4-byte boundary first.
2161 Thu Sep 28 19:35:27 1995 Pat Rankin <rankin@eql.caltech.edu>
2163 * config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used
2164 uninitialized" warning for `Max_Source_Offset'.
2166 Wed Oct 4 16:17:02 1995 Kim Knuttila <krk@cygnus.com>
2168 * config/tc-ppc.c (parse_toc_entry): New function to parse [toc]
2169 qualifiers and detect errors if present.
2170 (md_assemble): Add call to parse_toc_entry. Also added some support
2171 for the [tocv] qualifier.
2172 (ppc_pe_tocd): New function to support data in the toc section.
2174 Wed Oct 4 14:03:39 1995 Ian Lance Taylor <ian@cygnus.com>
2176 * config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for
2179 Tue Oct 3 12:18:19 1995 Ian Lance Taylor <ian@cygnus.com>
2181 * config/tc-m68k.c (isword): Accept all values from -65536 to
2182 +65535, so ~VAL will not be rejected.
2184 * cond.c (s_endif): Call demand_empty_rest_of_line. In MRI mode,
2185 skip characters after the pseudo-op.
2187 * read.c (get_line_sb): Don't look past buffer_limit.
2188 (s_include): In MRI mode, skip characters after the file name.
2190 Mon Oct 2 16:15:27 1995 Ian Lance Taylor <ian@cygnus.com>
2192 * config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit
2193 periods in register names.
2195 For older changes see ChangeLog.1.