| 1 | 2001-02-20 Bo Thorsen <bo@suse.de> |
| 2 | |
| 3 | * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT |
| 4 | entry. |
| 5 | |
| 6 | 001-02-18 David O'Brien <obrien@FreeBSD.org> |
| 7 | |
| 8 | * configure.in (cpu_type, arch): Add a generic FreeBSD specification as |
| 9 | all FreeBSD platforms should look the same at this level. |
| 10 | * configure: Rebuilt. |
| 11 | * config/tc-i386.c: Add support for old FreeBSD a.out hosts. |
| 12 | |
| 13 | 2001-02-18 lars brinkhoff <lars@nocrew.org> |
| 14 | |
| 15 | * Makefile.am: Add PDP-11 target. |
| 16 | * configure.in: Likewise. |
| 17 | * config/tc-pdp11.c: New file. |
| 18 | * config/tc-pdp11.h: New file. |
| 19 | * doc/Makefile.am: Add PDP-11 documentation. |
| 20 | * doc/all.texi: Likewise. |
| 21 | * doc/as.texinfo: Likewise. |
| 22 | * doc/c-pdp11.texi: New file. |
| 23 | |
| 24 | 2001-02-16 matthew green <mrg@redhat.com> |
| 25 | |
| 26 | * gas/cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64. |
| 27 | |
| 28 | 2001-02-13 Jim Wilson <wilson@redhat.com> |
| 29 | |
| 30 | * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED |
| 31 | reloc instead of a 0 reloc. |
| 32 | (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it |
| 33 | as done. |
| 34 | * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise. |
| 35 | |
| 36 | 2001-02-13 Ian Lance Taylor <ian@zembu.com> |
| 37 | |
| 38 | * write.c (is_dnrange): Stop as soon as the address becomes |
| 39 | larger. |
| 40 | (relax_frag): Add segment parameter. Only call symbol_get_frag |
| 41 | once. Only call is_dnrange if the symbol is in the same segment, |
| 42 | and the symbol address is larger. |
| 43 | (relax_segment): Pass segment to md_relax_frag and relax_frag. |
| 44 | * write.h (relax_frag): Update declaration. |
| 45 | * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass |
| 46 | it to relax_frag. |
| 47 | * config/tc-m32r.c (m32r_relax_frag): Likewise. |
| 48 | * config/tc-m32r.h (md_relax_frag): Add segment parameter. |
| 49 | (m32r_relax_frag): Update declaration. |
| 50 | * config/tc-mips.h (md_relax_frag): Add segment parameter. |
| 51 | * config/tc-tic54x.h (md_relax_frag): Likewise. |
| 52 | * doc/internals.texi (CPU backend): Update documentation for |
| 53 | md_relax_frag. |
| 54 | |
| 55 | 2001-02-13 Alan Modra <alan@linuxcare.com.au> |
| 56 | |
| 57 | * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb. |
| 58 | Mention effect of < 386 architectures on jump promotion. |
| 59 | (i386-Jumps): xref above. Don't assume long disp is 32 bits. |
| 60 | |
| 61 | * config/tc-i386.c (no_cond_jump_promotion): New. |
| 62 | (set_cpu_arch): Parse "jumps" arch modifier. |
| 63 | (insn_size): Modify usage comment. |
| 64 | (ENCODE_RELAX_STATE): Reformat and protect macro arg. |
| 65 | (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE. |
| 66 | (TYPE_FROM_RELAX_STATE): New define. |
| 67 | (UNCOND_JUMP, COND_JUMP): Renumber. |
| 68 | (md_relax_table): Reorder to suit. |
| 69 | (COND_JUMP86): New define. |
| 70 | (md_relax_table): Handle COND_JUMP86 cases. Add a few comments. |
| 71 | (md_assemble): Create frag var for jumps of max size, encode relax |
| 72 | state for COND_JUMP86. |
| 73 | (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and |
| 74 | leave conditional jumps small if no_cond_jump_promotion. |
| 75 | (md_convert_frag): Likewise. |
| 76 | |
| 77 | * expr.c (operator): Don't bump input_line_pointer for two char |
| 78 | operators. Instead return operator size via new param num_chars. |
| 79 | (expr): Use above to parse multi-char operators correctly. |
| 80 | |
| 81 | Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz> |
| 82 | |
| 83 | * tc-i386.c (i386_displacement): Fix handling of |
| 84 | BFD_RELOC_X86_64_GOTPCREL. |
| 85 | (i386_validate_fix): Likewise. |
| 86 | |
| 87 | 2001-02-12 Philip Blundell <pb@futuretv.com> |
| 88 | |
| 89 | * config/tc-arm.c (do_ldst): Improve warnings for unpredictable |
| 90 | ldrt/strt instructions. |
| 91 | |
| 92 | 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 93 | |
| 94 | * config/tc-mips.c (macro): For M_LA_AB emit a |
| 95 | BFD_RELOC_MIPS_CALL16 relocation or a |
| 96 | BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of |
| 97 | BFD_RELOC_MIPS_GOT16 and |
| 98 | BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for |
| 99 | loading the jump register when generating SVR4_PIC code. |
| 100 | |
| 101 | 2001-02-10 Chris Demetriou <cgd@broadcom.com> |
| 102 | |
| 103 | * configure.in: Make 'mipself' and 'mipsecoff' emulations |
| 104 | map to MIPS-specific files, as they used to do before the |
| 105 | change on 2000-05-21. |
| 106 | * configure: Regerate. |
| 107 | |
| 108 | 2001-02-10 Chris Demetriou <cgd@broadcom.com> |
| 109 | |
| 110 | * config/tc-mips.c (md_parse_option): Don't try to compile |
| 111 | ELF-only option code if not ELF. |
| 112 | |
| 113 | 2001-02-08 David Mosberger <davidm@hpl.hp.com> |
| 114 | |
| 115 | * config/tc-ia64.h (md_elf_section_type): New macro. |
| 116 | (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info |
| 117 | (they're now handled via ia64_elf_section_type. |
| 118 | |
| 119 | * config/tc-ia64.c (unwind): New members saved_text_seg, |
| 120 | saved_text_subseg, and force_unwind_entry. |
| 121 | (optimize_unw_records): New function to optimize away unnecessary |
| 122 | unwind directives. |
| 123 | (ia64_elf_section_type): New function. |
| 124 | (output_unw_records): Generate unwind info only if the size is |
| 125 | non-zero or if it's forced for some other reason (e.g., |
| 126 | handlerdata or a personality routine). |
| 127 | (generate_unwind_image): Don't switch back to previous |
| 128 | section---stay inside the unwind info section instead so that |
| 129 | handlerdata that may follow goes into the right place. |
| 130 | (dot_handlerdata): Force generation of unwind entry and save the |
| 131 | current active text segment before generating unwind image. |
| 132 | (dot_unwentry): Force generation of unwind entry. |
| 133 | (dot_personality): Ditto. |
| 134 | (dot_endp): Generate unwind table entry only if there is |
| 135 | some unwind info or the unwind entry was forced. |
| 136 | |
| 137 | * config/tc-ia64.c (make_unw_section_name): New macro to form |
| 138 | unwind section name. |
| 139 | (generate_unwind_image): Add "text_name" argument. Use it to |
| 140 | form unwind section name. |
| 141 | (dot_handlerdata): Determine current segment (section) name and |
| 142 | pass it to generate_unwind_image(). |
| 143 | (dot_endp): Determine current segment (section) name and use |
| 144 | it to determine the appropriate unwind section name. |
| 145 | (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to |
| 146 | n, fill, and max arguments. |
| 147 | |
| 148 | 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com> |
| 149 | |
| 150 | * Makefile.am: Add linux target for S/390. |
| 151 | * configure.in: Likewise. |
| 152 | * config/tc-s390.c: New file. |
| 153 | * config/tc-s390.h: New file. |
| 154 | |
| 155 | 2001-02-09 Alexandre Oliva <aoliva@redhat.com> |
| 156 | |
| 157 | * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for |
| 158 | 2byte, 4byte and 8byte. |
| 159 | |
| 160 | 2001-02-08 Alan Modra <alan@linuxcare.com.au> |
| 161 | |
| 162 | * config/tc-hppa.c (pa_build_unwind_subspace): Don't call |
| 163 | md_number_to_chars with size > sizeof (valueT). |
| 164 | |
| 165 | 2001-02-06 H.J. Lu <hjl@gnu.org> |
| 166 | |
| 167 | * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if |
| 168 | there is no relocation. |
| 169 | |
| 170 | 2001-02-06 H.J. Lu <hjl@gnu.org> |
| 171 | |
| 172 | * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined. |
| 173 | |
| 174 | * config/tc-ia64.c (md_parse_option): Only accept the valid |
| 175 | ia64 options on "-axxx". |
| 176 | |
| 177 | 2001-02-05 Jim Wilson <wilson@redhat.com> |
| 178 | |
| 179 | * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of |
| 180 | aborting for invalid operands. |
| 181 | |
| 182 | 2001-02-06 Alan Modra <alan@linuxcare.com.au> |
| 183 | |
| 184 | * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather |
| 185 | than via pointer. Update all callers. |
| 186 | (UNWIND_LOW32): Define. |
| 187 | (UNWIND_HIGH32): Define. |
| 188 | (pa_build_unwind_subspace): Use the above macros instead of dumping |
| 189 | bitfields directly. Call frag_more once rather than multiple times. |
| 190 | (md_assemble): Use UNWIND_LOW32. |
| 191 | (pa_entry): Likewise |
| 192 | (pa_procend): Likewise. |
| 193 | (process_exit): Use UNWIND_HIGH32. |
| 194 | |
| 195 | 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| 196 | |
| 197 | * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header |
| 198 | function to select the header according to the cpu. |
| 199 | (md_after_pass_hook, md_do_align): Remove. |
| 200 | (md_cleanup, m68hc11_cleanup): Remove. |
| 201 | (md_pcrel_from_section): Declare. |
| 202 | * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size. |
| 203 | (build_jump_insn, build_insn): Likewise. |
| 204 | (m68hc11_listing_header): New function. |
| 205 | (m68hc11_cleanup): Remove. |
| 206 | |
| 207 | 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| 208 | |
| 209 | * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible |
| 210 | symbols because there is no support for shared libraries and these |
| 211 | symbols can't be overridden (unless they are weak). |
| 212 | |
| 213 | 2001-02-01 Momchil Velikov <velco@fadata.bg> |
| 214 | |
| 215 | * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations |
| 216 | for the compilation unit with a zero byte. |
| 217 | |
| 218 | 2001-01-30 Alan Modra <alan@linuxcare.com.au> |
| 219 | |
| 220 | * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute |
| 221 | destinations. Correct range check for 17 and 22 bit branches. |
| 222 | |
| 223 | 2001-01-25 Nick Clifton <nickc@redhat.com> |
| 224 | |
| 225 | * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is |
| 226 | still set. Issue an error message instead. |
| 227 | (md_estimate_size_before_relax): Delete unused variable |
| 228 | 'buffer_address'. Fixup parentheses around if statement. |
| 229 | |
| 230 | 2001-01-23 Kazu Hirata <kazu@hxi.com> |
| 231 | |
| 232 | * as.c: Fix formatting. |
| 233 | * ehopt.c: Likewise. |
| 234 | * messages.c: Likewise. |
| 235 | * stabs.c: Likewise. |
| 236 | * symbols.c: Likewise. |
| 237 | |
| 238 | 2001-01-23 Ben Elliston <bje@redhat.com> |
| 239 | |
| 240 | * config/tc-m32r.c (m32r_handle_align): Declare type of fragp. |
| 241 | |
| 242 | 2001-01-22 Kazu Hirata <kazu@hxi.com> |
| 243 | |
| 244 | * config/tc-alpha.c: Fix formatting. |
| 245 | |
| 246 | 2001-01-19 Kazu Hirata <kazu@hxi.com> |
| 247 | |
| 248 | * config/tc-alpha.c: Fix formatting. |
| 249 | |
| 250 | 2001-01-18 Kazu Hirata <kazu@hxi.com> |
| 251 | |
| 252 | * config/tc-alpha.c: Fix formatting. |
| 253 | |
| 254 | 2001-01-18 Nick Clifton <nickc@redhat.com> |
| 255 | |
| 256 | * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and |
| 257 | "da" flags. |
| 258 | (stm_flags): Remove redundant bit from "ed" and "da" flags. |
| 259 | |
| 260 | 2001-01-18 Alexandre Oliva <aoliva@redhat.com> |
| 261 | |
| 262 | * configure.in (cpu_type, arch): Match i386 too. |
| 263 | * configure: Rebuilt. |
| 264 | |
| 265 | 2001-01-16 Kazu Hirata <kazu@hxi.com> |
| 266 | |
| 267 | * config/tc-i386.c: Fix formatting. |
| 268 | |
| 269 | 2001-01-16 Alan Modra <alan@linuxcare.com.au> |
| 270 | |
| 271 | * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32 |
| 272 | relocs for .PARISC.unwind section. |
| 273 | |
| 274 | * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind |
| 275 | depending on section flags, not just for .text. |
| 276 | |
| 277 | 2001-01-15 Jim Wilson <wilson@redhat.com> |
| 278 | |
| 279 | * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives |
| 280 | not immediately followed by an instruction. |
| 281 | |
| 282 | 2001-01-15 Kazu Hirata <kazu@hxi.com> |
| 283 | |
| 284 | * config/tc-m68hc11.c: Fix formatting. |
| 285 | |
| 286 | 2001-01-15 Nick Clifton <nickc@redhat.com> |
| 287 | |
| 288 | * symbols.c (colon): Change 'already defined symbol' from a |
| 289 | fatal error to an ordinary error. There is no reason why this |
| 290 | error should be fatal. |
| 291 | |
| 292 | * message.c (as_fatal): Delete output file, if one has been |
| 293 | created. |
| 294 | |
| 295 | 2001-01-14 Alan Modra <alan@linuxcare.com.au> |
| 296 | |
| 297 | * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants. |
| 298 | |
| 299 | 2001-01-14 Kazu Hirata <kazu@hxi.com> |
| 300 | |
| 301 | * config/tc-alpha.c: Fix formatting. |
| 302 | * config/tc-arc.c: Likewise. |
| 303 | * config/tc-arc.h: Likewise. |
| 304 | * config/tc-d10v.c: Likewise. |
| 305 | * config/tc-i370.c: Likewise. |
| 306 | * config/tc-i386.c: Likewise. |
| 307 | * config/tc-i960.c: Likewise. |
| 308 | * config/tc-m68k.c: Likewise. |
| 309 | * config/tc-ppc.c: Likewise. |
| 310 | * config/tc-sparc.c: Likewise. |
| 311 | * config/tc-tahoe.c: Likewise. |
| 312 | * config/tc-vax.c: Likewise. |
| 313 | |
| 314 | * config/tc-arc.c: Fix formatting. |
| 315 | |
| 316 | * config/tc-arc.c: Fix formatting. |
| 317 | |
| 318 | 2001-01-14 Alan Modra <alan@linuxcare.com.au> |
| 319 | |
| 320 | * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for |
| 321 | both 32 and 64 bit ELF. |
| 322 | |
| 323 | * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand |
| 324 | and don't bother storing `m' for "ce" completer. Tidy handling of |
| 325 | 'J' and 'K' operands to suit. Handle '<' and '>' operands. |
| 326 | |
| 327 | Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz> |
| 328 | |
| 329 | * tc-i386.h (TARGET_MACH): New macro. |
| 330 | (i386_mach): Declare. |
| 331 | * tc-i386.c (i386_mach): New function. |
| 332 | |
| 333 | 2001-01-13 Philip Blundell <philb@gnu.org> |
| 334 | |
| 335 | * doc/as.texinfo: Fix spelling and cross-references. |
| 336 | |
| 337 | * doc/c-arm.texi: Fix typos. Say that `;' is a line separator |
| 338 | character for all systems, not just GNU/Linux. Make it explicit |
| 339 | that `-k' doesn't affect code generation, just ELF flags. |
| 340 | |
| 341 | Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz> |
| 342 | |
| 343 | * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary |
| 344 | instructions. |
| 345 | |
| 346 | 2001-01-12 Frank Ch. Eigler <fche@redhat.com> |
| 347 | |
| 348 | * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn. |
| 349 | |
| 350 | 2001-01-12 Nick Clifton <nickc@redhat.com> |
| 351 | |
| 352 | * as.c (print_args): Update copyright date to 2001. |
| 353 | |
| 354 | 2001-01-12 Peter Targett <peter.targett@arccores.com> |
| 355 | |
| 356 | * doc/c-arc.texi: New file. |
| 357 | Some sections to be expanded. |
| 358 | |
| 359 | 2001-01-12 Alan Modra <alan@linuxcare.com.au> |
| 360 | |
| 361 | * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF. |
| 362 | (md_parse_option): Always accept "--32". |
| 363 | |
| 364 | 2001-01-11 Peter Targett <peter.targett@arccores.com> |
| 365 | |
| 366 | * as.h (TC_ARC): Ensure struc-symbol.h included. |
| 367 | * as.c (dwarf2dbg.h): Include to remove implicit declaration |
| 368 | warnings. |
| 369 | * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define. |
| 370 | (TARGET_SYMBOL_FIELDS) added. |
| 371 | |
| 372 | * doc/Makefile.am (CPU_DOCS): Added c-arc.texi. |
| 373 | * doc/c-arc.texi: New file. |
| 374 | Some sections to be expanded. |
| 375 | * doc/as.texinfo: Update command-line options. |
| 376 | Removed outdated text for ARC dependant features, instead include |
| 377 | text from above file. |
| 378 | |
| 379 | * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag. |
| 380 | (TARGET_SYMBOL_FIELDS): Alias to previous definition. |
| 381 | (targ-cpu.h) header. |
| 382 | * config/tc-arc.h: |
| 383 | * config/tc-arc.c: New updated configuration for |
| 384 | ARC, including selection of core variants, and extensibility of |
| 385 | instructions, registers etc. through directives. |
| 386 | |
| 387 | * config/tc-arc.c (arc_extinst): Minor corrections for |
| 388 | error messages. |
| 389 | (arc_common) Likewise. Make alignment argument optional for local |
| 390 | symbols also, with default of zero. |
| 391 | |
| 392 | 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| 393 | |
| 394 | * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix |
| 395 | STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset). |
| 396 | (build_indexed_byte): Don't relax indexed byte, use 16-bit offset |
| 397 | and fix_new_exp() instead. |
| 398 | (md_convert_frag): For indexed post byte use the symbol value |
| 399 | rather than the displacement. |
| 400 | (md_relax_table): Fix indexed offset relax. |
| 401 | |
| 402 | 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| 403 | |
| 404 | * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't |
| 405 | relax weak symbols. |
| 406 | (relaxable_symbol): New function. |
| 407 | |
| 408 | 2001-01-11 Andreas Jaeger <aj@suse.de> |
| 409 | |
| 410 | * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's |
| 411 | not used anywhere. |
| 412 | |
| 413 | 2001-01-10 Nick Clifton <nickc@redhat.com> |
| 414 | |
| 415 | * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF. |
| 416 | * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF |
| 417 | |
| 418 | 2001-01-10 Nick Clifton <nickc@redhat.com> |
| 419 | |
| 420 | * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic |
| 421 | character used to dollar local symbols. |
| 422 | (LOCAL_LABEL_CHAR): New constant - the magic character used to |
| 423 | local label symbols. |
| 424 | (dollar_label_name): Use DOLLAR_LABEL_CHAR. |
| 425 | (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX, |
| 426 | if defined. |
| 427 | Use LOCAL_LABEL_CHAR. |
| 428 | (decode_local_label_name): Skip LOCAL_LABEL_PREFIX. |
| 429 | Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR. |
| 430 | (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR. |
| 431 | |
| 432 | 2001-01-08 Bo Thorsen <bo@suse.de> |
| 433 | |
| 434 | * config/tc-i386.c (i386_immediate, i386_displacement): |
| 435 | GOTPCREL check fix. |
| 436 | |
| 437 | 2001-01-07 Ian Lance Taylor <ian@zembu.com> |
| 438 | |
| 439 | * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted |
| 440 | in last change. |
| 441 | |
| 442 | 2001-01-07 Philip Blundell <philb@gnu.org> |
| 443 | |
| 444 | * doc/as.texinfo (Bug Reporting): Update email address for |
| 445 | reports. |
| 446 | * README: Likewise. |
| 447 | |
| 448 | Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz> |
| 449 | |
| 450 | * configure.in: Define DEFAULT_ARCH for i386. |
| 451 | * tc-i386.c (md_assemble): Return after the error message; |
| 452 | move testing for 64bit operands to proper place. |
| 453 | |
| 454 | 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de> |
| 455 | |
| 456 | * doc/as.texinfo: Document '#' as comment character for i386 and |
| 457 | x86_64. Add AMD x86-64 into menu of machine dependent information. |
| 458 | |
| 459 | * doc/c-i386.texi: Document x86_64 extensions. |
| 460 | |
| 461 | Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz> |
| 462 | |
| 463 | * tc-i386.c (md_assemble): Handle third byte of the opcode as prefix. |
| 464 | |
| 465 | Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz> |
| 466 | |
| 467 | * tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry. |
| 468 | * NEWS: Add note about Pentium4 support. |
| 469 | |
| 470 | Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz> |
| 471 | |
| 472 | * tc-i387.c (pi, pte, pt): Update. |
| 473 | (type_names): Add new types. |
| 474 | |
| 475 | Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz> |
| 476 | |
| 477 | * tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow, |
| 478 | CpuUnknown): Renumber |
| 479 | (CpuP4, CpuSSE2): New. |
| 480 | (CpuUnknownFlags): Add CpuP4 and CpuSSE2 |
| 481 | |
| 482 | 2001-01-03 Philip Blundell <pb@futuretv.com> |
| 483 | |
| 484 | * config/tc-alpha.c (alpha_force_relocation): Handle vtable |
| 485 | relocs. |
| 486 | (alpha_fix_adjustable): Likewise. |
| 487 | (md_apply_fix): Likewise. |
| 488 | |
| 489 | 2000-12-31 H.J. Lu <hjl@gnu.org> |
| 490 | |
| 491 | * listing.c (listing_message): Allocate string only if it is |
| 492 | used. |
| 493 | |
| 494 | * configure: Rebuild. |
| 495 | |
| 496 | 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com> |
| 497 | |
| 498 | * doc/internals.texi (Relaxing with a table) <after relaxation>: |
| 499 | Point out caveats with generating fixups for the opcode in a frag. |
| 500 | |
| 501 | Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz> |
| 502 | |
| 503 | * configure.in: Add support for x86_64 and x86_64-*-linux-gnu* |
| 504 | * NEWS: Add x86_64. |
| 505 | |
| 506 | 2000-12-29 H.J. Lu <hjl@gnu.org> |
| 507 | |
| 508 | * listing.c (calc_hex): Print the variable part only if the |
| 509 | fragment type is rs_fill. |
| 510 | |
| 511 | 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com> |
| 512 | |
| 513 | * doc/internals.texi (tc_conditional_pseudoop, |
| 514 | TC_LINKRELAX_FIXUP): Fix typos. |
| 515 | |
| 516 | 2000-12-28 Richard Henderson <rth@redhat.com> |
| 517 | |
| 518 | * write.c (subsegs_finish): Fix thinko last change -- don't |
| 519 | "optimize" the alignment == 0 case. |
| 520 | |
| 521 | 2000-12-28 Richard Henderson <rth@redhat.com> |
| 522 | |
| 523 | * as.h (rs_align_test): New. |
| 524 | * frags.c (NOP_OPCODE): Move default from read.c. |
| 525 | (MAX_MEM_FOR_RS_ALIGN_CODE): New default. |
| 526 | (frag_align_code): New. |
| 527 | * frags.h (frag_align_code): Declare. |
| 528 | * read.c (NOP_OPCODE): Remove. |
| 529 | (do_align): Use frag_align_code. |
| 530 | * write.c (NOP_OPCODE): Remove. |
| 531 | (get_recorded_alignment): New. |
| 532 | (cvt_frag_to_fill): Handle rs_align_test. |
| 533 | (relax_segment): Likewise. |
| 534 | (subsegs_finish): Align last subseg in section to the |
| 535 | section alignment. Use frag_align_code. |
| 536 | * write.h (get_recorded_alignment): Declare. |
| 537 | * config/obj-coff.c (size_section): Handle rs_align_test. |
| 538 | (fill_section, fixup_mdeps): Likewise. |
| 539 | (write_object_file): Use frag_align_code. |
| 540 | |
| 541 | * config/tc-alpha.c (alpha_align): Use frag_align_code. |
| 542 | (alpha_handle_align): New. |
| 543 | * config/tc-alpha.h (HANDLE_ALIGN): New. |
| 544 | (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| 545 | |
| 546 | * config/tc-i386.h (md_do_align): Use frag_align_code. |
| 547 | (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| 548 | |
| 549 | * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment. |
| 550 | (ia64_handle_align): New. |
| 551 | * config/tc-ia64.h (HANDLE_ALIGN): New. |
| 552 | (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| 553 | |
| 554 | * config/tc-m32r.c (m32r_do_align): Remove. |
| 555 | (m32r_handle_align): New. |
| 556 | (fill_insn): Use frag_align_code. |
| 557 | * config/tc-m32r.h (md_do_align): Remove. |
| 558 | (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| 559 | * config/tc-m88k.c, config/tc-m88k.h: Similarly. |
| 560 | * config/tc-mips.c, config/tc-mips.h: Similarly. |
| 561 | |
| 562 | * config/tc-sh.c (sh_cons_align): Use rs_align_test. |
| 563 | (sh_handle_align): Likewise. Handle rs_align_code. |
| 564 | (sh_do_align): Remove. |
| 565 | * config/tc-sh.h (md_do_align): Remove. |
| 566 | (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| 567 | |
| 568 | * config/tc-sparc.c (sparc_cons_align): Use rs_align_test. |
| 569 | (sparc_handle_align): Likewise. Handle rs_align_code. |
| 570 | * config/tc-sparc.h (md_do_align): Remove. |
| 571 | (MAX_MEM_FOR_RS_ALIGN_CODE): New. |
| 572 | |
| 573 | 2000-12-22 DJ Delorie <dj@redhat.com> |
| 574 | |
| 575 | * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg |
| 576 | when we assemble the first half of a pair. |
| 577 | |
| 578 | 2000-12-22 H.J. Lu <hjl@gnu.org> |
| 579 | |
| 580 | * config/tc-i386.c (reloc): Update the macro for non-bfd |
| 581 | assembler. |
| 582 | (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler. |
| 583 | |
| 584 | 2000-12-22 H.J. Lu <hjl@gnu.org> |
| 585 | |
| 586 | * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER. |
| 587 | |
| 588 | Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz> |
| 589 | |
| 590 | * tc-i386.h (i386_target_format): Define even for ELFs. |
| 591 | (QWORD_MNEM_SUFFIX): New macro. |
| 592 | (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags): |
| 593 | New macros |
| 594 | (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber. |
| 595 | (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix, |
| 596 | ImmExt): Renumber. |
| 597 | (Size64, No_qSuf, NoRex64, Rex64): New macros. |
| 598 | (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros. |
| 599 | (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32, |
| 600 | InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc, |
| 601 | SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem): |
| 602 | Renumber. |
| 603 | (Reg, WordReg): Add Reg64. |
| 604 | (Imm): Add Imm32S and Imm64. |
| 605 | (EncImm): New. |
| 606 | (Disp): Add Disp64 and Disp32S. |
| 607 | (AnyMem): Add Disp32S. |
| 608 | (RegRex, RegRex64): New macros. |
| 609 | (rex_byte): New type. |
| 610 | * tc-i386.c (set_16bit_code_flag): Kill. |
| 611 | (fits_in_unsigned_long, fits_in_signed_long): New functions. |
| 612 | (reloc): New parameter "signed"; support x86_64. |
| 613 | (set_code_flag): New. |
| 614 | (DEFAULT_ARCH): New macro; default to "i386". |
| 615 | (default_arch): New static variable. |
| 616 | (struct _i386_insn): New fields Operand_PCrel; rex. |
| 617 | (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT" |
| 618 | (flag_code): New enum and static variable. |
| 619 | (use_rela_relocations): New static variable. |
| 620 | (flag_code_names): New static variable. |
| 621 | (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64. |
| 622 | (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to |
| 623 | K6 and Athlon. |
| 624 | (i386_align_code): Return plain "nop" for x86_64. |
| 625 | (mode_from_disp_size): Support Disp32S. |
| 626 | (smallest_imm_type): Support Imm32S and Imm64. |
| 627 | (offset_in_range): Support size of 8. |
| 628 | (set_cpu_arch): Do not clobber to Cpu64/CpuNo64. |
| 629 | (md_pseudo_table): Add "code64"; use set_code_flat. |
| 630 | (md_begin): Emit sane error message on hash failure. |
| 631 | (tc_i386_fix_adjustable): Support x86_64 relocations. |
| 632 | (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers, |
| 633 | instructions supported on particular arch just partially, |
| 634 | output of 64bit immediates, handling of Imm32S and Disp32S type. |
| 635 | (i386_immedaite): Support x86_64 relocations; support 64bit constants. |
| 636 | (i386_displacement): Likewise. |
| 637 | (i386_index_check): Cleanup; support 64bit addresses. |
| 638 | (md_apply_fix3): Support x86_64 relocation and rela. |
| 639 | (md_longopts): Add "32" and "64". |
| 640 | (md_parse_option): Add OPTION_32 and OPTION_64. |
| 641 | (i386_target_format): Call even for ELFs; choose between |
| 642 | elf64-x86-64 and elf32-i386. |
| 643 | (i386_validate_fix): Refuse GOTOFF in 64bit mode. |
| 644 | (tc_gen_reloc): Support rela relocations and x86_64. |
| 645 | (intel_e09_1): Support QWORD. |
| 646 | |
| 647 | 2000-12-15 Diego Novillo <dnovillo@redhat.com> |
| 648 | |
| 649 | * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if |
| 650 | it's not an offset expression. |
| 651 | (intel_e10_1): Ditto. Also, if the operand is an offset expression, |
| 652 | keep the braces '[' and ']' in the output string. |
| 653 | (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier |
| 654 | != FLAT. There is no such op_modifier. |
| 655 | |
| 656 | 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 657 | |
| 658 | * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h> |
| 659 | if we have it. |
| 660 | |
| 661 | 2000-12-13 Kazu Hirata <kazu@hxi.com> |
| 662 | |
| 663 | * as.h: Fix formatting. |
| 664 | * cgen.h: Likewise. |
| 665 | * dwarf2dbg.c: Likewise. |
| 666 | * input-scrub.c: Likewise. |
| 667 | * read.h: Likewise. |
| 668 | |
| 669 | 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com> |
| 670 | |
| 671 | * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes. |
| 672 | configure: Regenerate. |
| 673 | |
| 674 | 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 675 | |
| 676 | * dwarf2dbg.c: #include <limits.h> only if it exists. |
| 677 | |
| 678 | 2000-12-13 Rodney Brown <RodneyBrown@mynd.com> |
| 679 | |
| 680 | * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo. |
| 681 | (md_apply_fix): Here too. |
| 682 | |
| 683 | 2000-12-12 Jim Wilson <wilson@redhat.com> |
| 684 | |
| 685 | * config/tc-ia64.h (ia64_init): Add prototype. |
| 686 | |
| 687 | 2000-12-12 H.J. Lu <hjl@gnu.org> |
| 688 | |
| 689 | * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined. |
| 690 | |
| 691 | * read.h (outputting_stabs_line_debug): Change it to int. |
| 692 | * stabs.c (outputting_stabs_line_debug): Likewise. |
| 693 | |
| 694 | 2000-12-12 Geoffrey Keating <geoffk@redhat.com> |
| 695 | |
| 696 | * config/obj-bout.c (obj_crawl_symbol_chain): Don't take |
| 697 | the address of a function result. |
| 698 | |
| 699 | 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> |
| 700 | |
| 701 | * config/tc-ppc.c (md_pseudo_table): Add .file and .loc. |
| 702 | (md_assemble): Call dwarf2_emit_insn. |
| 703 | (shlib): Fix typo SHILB -> SHLIB. |
| 704 | (md_parse_option): Likewise. |
| 705 | (ppc_elf_validate_fix): Likewise: |
| 706 | * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New. |
| 707 | |
| 708 | 2000-12-12 Nick Clifton <nickc@redhat.com> |
| 709 | |
| 710 | * cgen.h: Fix formatting. |
| 711 | * input-scrub.c: Fix formatting. |
| 712 | * macro.c: Fix formatting. |
| 713 | * config/tc-mips.c: Fix formatting. |
| 714 | * doc/c-mips.texi: Fix formatting. |
| 715 | |
| 716 | Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz> |
| 717 | |
| 718 | * tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel |
| 719 | mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX |
| 720 | references. |
| 721 | (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse |
| 722 | otherwise. |
| 723 | * tc-i386.h (DWORD_MNEM_SUFFIX): Kill. |
| 724 | (No_dSuf): Kill. |
| 725 | |
| 726 | * i386.h (*_Suf): Remove No_dSuf. |
| 727 | (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP) |
| 728 | Remove. |
| 729 | (i386_optab): Remove 'd' in the suffixes. |
| 730 | |
| 731 | 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com> |
| 732 | |
| 733 | * config/tc-i386.c (T_SHORT): Undefine before defining. |
| 734 | |
| 735 | 2000-12-05 Kazu Hirata <kazu@hxi.com> |
| 736 | |
| 737 | * config/tc-mips.c: Fix formatting. |
| 738 | |
| 739 | 2000-12-04 Matthew Hiller <hiller@redhat.com> |
| 740 | |
| 741 | * config/tc-d10v.c (flag_allow_gstabs_packing): New variable. |
| 742 | (md_longopts): New options --gstabs-packing, --no-gstabs-packing. |
| 743 | (md_show_usage): Ditto. |
| 744 | (md_parse_option): Ditto. |
| 745 | (d10v_cleanup): Writes pending instruction only if |
| 746 | ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing. |
| 747 | Fix compile time warning messages. |
| 748 | |
| 749 | * doc/c-d10v.texi: Documents new options. |
| 750 | |
| 751 | 2000-12-04 Matthew Hiller <hiller@redhat.com> |
| 752 | |
| 753 | * stabs.c (outputting_stabs_line_debug): New variable. |
| 754 | (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at |
| 755 | function entry and unset at function exit. |
| 756 | |
| 757 | * read.h (outputting_stabs_line_debug): New extern declaration. |
| 758 | |
| 759 | * as.c: Include dwarf2dbg.h for definition of dwarf2_finish. |
| 760 | |
| 761 | * dwarf2dbg.c: Fix compile time warning messages. |
| 762 | |
| 763 | 2000-12-03 Kazu Hirata <kazu@hxi.com> |
| 764 | |
| 765 | * config/tc-a29k.c: Fix formatting. |
| 766 | * config/tc-alpha.c: Likewise. |
| 767 | * config/tc-arm.c: Likewise. |
| 768 | * config/tc-cris.c: Likewise. |
| 769 | * config/tc-hppa.c: Likewise. |
| 770 | * config/tc-i370.c: Likewise. |
| 771 | * config/tc-i386.c: Likewise. |
| 772 | * config/tc-i860.c: Likewise. |
| 773 | * config/tc-i960.c: Likewise. |
| 774 | * config/tc-ia64.c: Likewise. |
| 775 | * config/tc-m68hc11.c: Likewise. |
| 776 | * config/tc-m68k.c: Likewise. |
| 777 | * config/tc-m88k.c: Likewise. |
| 778 | * config/tc-pj.c: Likewise. |
| 779 | * config/tc-ppc.c: Likewise. |
| 780 | * config/tc-sh.c: Likewise. |
| 781 | * config/tc-sparc.c: Likewise. |
| 782 | * config/tc-tahoe.c: Likewise. |
| 783 | * config/tc-vax.c: Likewise. |
| 784 | |
| 785 | 2000-12-01 Chris Demetriou <cgd@sibyte.com> |
| 786 | |
| 787 | * config/tc-mips.c (mips_ip): When calculating offsets, |
| 788 | don't accept as constant the difference between the |
| 789 | addresses of symbols in two different sections. |
| 790 | |
| 791 | * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand |
| 792 | specifiers. |
| 793 | (validate_mips_insn): Likewise. Also, update 'B' operand |
| 794 | specifier to use OP_*_CODE20 constants and delete 'm' operand |
| 795 | specifier. |
| 796 | (mips_ip): Remove 'm' operand specifier, add 'U' and 'J' |
| 797 | operand specifiers. Change warning generated by 'B' operand |
| 798 | specifier to reflect its new multi-purpose usage. |
| 799 | |
| 800 | * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than |
| 801 | -1, and update comment. |
| 802 | (file_mips_isa): Likewise. |
| 803 | (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment. |
| 804 | (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use |
| 805 | ISA_* constants rather than hard-coded numbers. |
| 806 | (mips_cpu_info): New structure. |
| 807 | (mips_cpu_info_table): New table describing CPU and ISA names |
| 808 | and numbers. |
| 809 | (mips_cpu_info_from_name, mips_cpu_info_from_isa, |
| 810 | mips_cpu_info_from_cpu): New functions. |
| 811 | (mips_isa_to_str): New function to get string for ISA name. |
| 812 | (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and |
| 813 | return const char *. |
| 814 | (md_begin): Redo CPU and ISA selection logic, using |
| 815 | mips_cpu_info_from_*. Convert to use ISA_* constants rather |
| 816 | than hard-coded numbers. |
| 817 | (append_insn, mips_emit_delays, macro, macro2): Convert to use |
| 818 | ISA_* constants rather than hard-coded numbers. |
| 819 | (mips_ip): Convert to use mips_isa_to_str to get ISA name. |
| 820 | (md_longopts): Delete OPTION_NO_MIPS32. |
| 821 | (md_parse_option): Convert to use ISA_* constants rather than |
| 822 | hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32 |
| 823 | as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU |
| 824 | to use strcasecmp to recognize "default" and to use |
| 825 | mips_cpu_info_from_name to get CPU numbers from argument. |
| 826 | (md_show_usage): Move -mips32 so it's with the rest of the ISA |
| 827 | flags. Change 4Kc, 4Kp and 4Km CPU entries to just be |
| 828 | mips32-4k. |
| 829 | (s_mipsset): Accept ISA value 32. |
| 830 | * doc/as.texinfo: Clean up MIPS options summary slightly, |
| 831 | remove -no-mips32. Add note about -mips4 and -mips32 |
| 832 | specifying those ISA levels. Delete -mips32 and -no-mips32 |
| 833 | cpu flag descriptions. |
| 834 | * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean |
| 835 | up the supported CPU switch list, and replace 4Kc, 4Km, and |
| 836 | 4Kp entries with a single mips32-4k entry. Note that you can |
| 837 | use ".set mips32". |
| 838 | |
| 839 | * tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and |
| 840 | ISA_MIPS64. |
| 841 | (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for |
| 842 | -mips5 and -mips64. |
| 843 | (md_parse_option): Add cases for OPTION_MIPS5 and |
| 844 | OPTION_MIPS64. |
| 845 | (md_show_usage): Mention -mips5 and -mips64 arguments. |
| 846 | (s_mipsset): Add cases for MIPS5 and MIPS64. |
| 847 | (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs |
| 848 | and pseudo-CPUs. |
| 849 | * doc/as.texinfo: Mention -mips5 and -mips64 options |
| 850 | and their meanings. |
| 851 | * doc/c-mips.texi: Likewise. Also update introduction |
| 852 | and ".set" usage information. |
| 853 | |
| 854 | * config/tc-mips.c (md_show_usage): Add "sb1" to the |
| 855 | CPU list. |
| 856 | (mips_cpu_info_table): Add SB-1 entries. |
| 857 | * doc/c-mips.texi: Add "sb1" to the list of CPUs |
| 858 | known to the -mcpu option. |
| 859 | |
| 860 | * doc/as.texinfo: Correct description of MIPS -mcpu |
| 861 | option, by copying some of the text from doc/c-mips.texi. |
| 862 | |
| 863 | 2000-12-01 Joel Sherrill <joel@OARcorp.com> |
| 864 | |
| 865 | * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*): |
| 866 | New targets. |
| 867 | (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets. |
| 868 | (sparc*-*-rtems*): Switched from a.out to ELF. |
| 869 | * configure: Regenerate. |
| 870 | * config.in: Regenerate. |
| 871 | * Makefile.in: Regenerate. |
| 872 | * aclocal.m4: Regenerate. |
| 873 | * po/gas.pot: Regenerate. |
| 874 | |
| 875 | 2000-11-30 Philip Blundell <pb@futuretv.com> |
| 876 | |
| 877 | * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists, |
| 878 | even in non BFD_ASSEMBLER case. |
| 879 | |
| 880 | 2000-11-30 Diego Novillo <dnovillo@redhat.com> |
| 881 | |
| 882 | * tc-i386.c (md_assemble): Swap i.disp_relocs when using intel |
| 883 | syntax. |
| 884 | |
| 885 | 2000-11-29 Richard Henderson <rth@redhat.com> |
| 886 | |
| 887 | * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output |
| 888 | until dwarf2_finish; use relaxation to get cross-fragment offsets; |
| 889 | thread multiple subsegments properly; handle multiple code |
| 890 | sections properly; emit proper compilation unit info for assembler |
| 891 | generated debugging. |
| 892 | |
| 893 | * as.h (enum _relax_state): Add rs_dwarf2dbg. |
| 894 | * dwarf2dbg.h (struct dwarf2_line_info): Remove filename. |
| 895 | (dwarf2dbg_estimate_size_before_relax): Declare. |
| 896 | (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare. |
| 897 | * write.c: Include dwarf2dbg.h. |
| 898 | (cvt_frag_to_fill): Handle rs_dwarf2dbg. |
| 899 | (relax_segment): Likewise. |
| 900 | |
| 901 | 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com> |
| 902 | |
| 903 | * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional |
| 904 | jump>: Use as_bad_where instead of as_bad. Tweak error message |
| 905 | accordingly. Stabilize frag by updating fix part and resetting |
| 906 | variant part. |
| 907 | <undefined symbol, unconditional jump>: Ditto. |
| 908 | (sh_elf_cons): Cast *input_line_pointer to unsigned char when |
| 909 | indexing is_end_of_line[]. |
| 910 | (md_assemble): Initialize size to 0. |
| 911 | (md_section_align): Mark parameter seg as unused. |
| 912 | (parse_reg): Parse names case-insensitively. |
| 913 | |
| 914 | 2000-11-28 Kazu Hirata <kazu@hxi.com> |
| 915 | |
| 916 | * config/obj-aout.h: Fix formatting. |
| 917 | * config/obj-bout.h: Likewise. |
| 918 | * config/obj-coff.c: Likewise. |
| 919 | * config/obj-coff.h: Likewise. |
| 920 | * config/obj-elf.h: Likewise. |
| 921 | * config/obj-som.h: Likewise. |
| 922 | * config/obj-vms.c: Likewise. |
| 923 | * config/obj-vms.h: Likewise. |
| 924 | * config/tc-h8300.h: Likewise. |
| 925 | * config/tc-ns32k.h: Likewise. |
| 926 | * config/tc-sparc.h: Likewise. |
| 927 | * config/tc-tic54x.h: Likewise. |
| 928 | * config/tc-z8k.h: Likewise. |
| 929 | |
| 930 | 2000-11-28 Nick Clifton <nickc@redhat.com> |
| 931 | |
| 932 | * doc/as.1 (COPYING): Mention that the GNU Free Documentation |
| 933 | License is present in the sources, but not the output, and |
| 934 | also available from the GNU website. |
| 935 | (GNU Free Documentation License): Comment out this section. |
| 936 | |
| 937 | 2000-11-28 Hans-Peter Nilsson <hp@axis.com> |
| 938 | |
| 939 | * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff |
| 940 | targets. Remove i860 from valid a.out targets. |
| 941 | * Makefile.in: Regenerate. |
| 942 | |
| 943 | * config/tc-cris.c: Include dwarf2dbg.h. |
| 944 | (md_pseudo_table): Add .file and .loc. |
| 945 | (md_assemble): Call dwarf2_emit_insn if generating ELF. |
| 946 | (s_cris_file, s_cris_loc): New. |
| 947 | * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. |
| 948 | * Makefile.am: Regenerate dependencies. |
| 949 | * Makefile.in: Regenerate. |
| 950 | |
| 951 | 2000-11-28 Alan Modra <alan@linuxcare.com.au> |
| 952 | |
| 953 | * expr.c (STANDARD_MUL_PRECEDENCE): Correct value. |
| 954 | (MRI_MUL_PRECEDENCE): Likewise. |
| 955 | (op_rank): Fix a comment typo. |
| 956 | |
| 957 | 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| 958 | |
| 959 | * config/tc-m68hc11.c (build_indexed_byte): Print the offset in |
| 960 | the error message. |
| 961 | (get_operand): Fix analysis for movw/movb instructions. |
| 962 | |
| 963 | 2000-11-24 Nick Clifton <nickc@redhat.com> |
| 964 | |
| 965 | * configure.in (xscale-elf): Add target. |
| 966 | (xscale-coff): Add target. |
| 967 | * configure: Regenerate. |
| 968 | |
| 969 | * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture |
| 970 | extenstion. |
| 971 | (ARM_EXT_XSCALE): New ARM architecture extension. |
| 972 | (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL. |
| 973 | (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD. |
| 974 | (ARM_THUMB): Rename to ARM_EXT_THUMB. |
| 975 | (ARM_ARCH_V4): Remove processor from architecture. |
| 976 | (ARM_ARCH_3M): New architecutre definition. |
| 977 | (ARM_ARCH_V5TE): New architecutre definition. |
| 978 | (ARM_ARCH_XSCALE): New architecutre definition. |
| 979 | (CPU_DEFAULT): Allow to be defaulted to XScale. |
| 980 | (atpcs): New boolean variable. |
| 981 | (ldr_flags): Support 'd' flag for double word loads. |
| 982 | (str_flags): Support 'd' flag for double word stored. |
| 983 | (do_mia): New function. |
| 984 | (do_mar): New function. |
| 985 | (do_mra): New function. |
| 986 | (do_pld): New function. |
| 987 | (do_ldrd): New function. |
| 988 | (do_blx): New function. |
| 989 | (do_bkpt): New function. |
| 990 | (do_clz): New function. |
| 991 | (do_lstc2): New function. |
| 992 | (do_cdp2): New function. |
| 993 | (do_t_blx): New function. |
| 994 | (do_t_bkpt): New function. |
| 995 | (do_smla): New function. |
| 996 | (do_smlal): New function. |
| 997 | (do_smul): New function. |
| 998 | (do_qadd): New function. |
| 999 | (do_co_reg2c): New function. |
| 1000 | (LONGEST_INSN): Redefine to 7. |
| 1001 | |
| 1002 | * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs |
| 1003 | command line switches. |
| 1004 | |
| 1005 | 2000-11-22 Jim Wilson <wilson@redhat.com> |
| 1006 | |
| 1007 | * config/tc-ia64.c (pseudo_func): Add missing initializers. |
| 1008 | (struct rsrc): Make line unsigned. |
| 1009 | (gr_values): Add missing initializer. |
| 1010 | (SLOT_NUM_NOT_SET): Add unsigned cast. |
| 1011 | (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix, |
| 1012 | dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save, |
| 1013 | dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata, |
| 1014 | dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf, |
| 1015 | dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state, |
| 1016 | dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body, |
| 1017 | dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln, |
| 1018 | dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource, |
| 1019 | md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align): |
| 1020 | Add ATTRIBUTE_UNUSED to unused parameters. |
| 1021 | (convert_expr_to_ab_reg): Add parens. |
| 1022 | (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test. |
| 1023 | (dot_prologue): Initialize grsave when declared. |
| 1024 | (md_pseudo_table): Add missing initializers. |
| 1025 | (operand_match): Add casts to bfd_vma. |
| 1026 | (emit_one_bundle): Delete unused local prev. Make required_template |
| 1027 | unsigned. |
| 1028 | (specify_resource): Cast i to unsigned. |
| 1029 | (note_register_values): Use fprintf_vma. |
| 1030 | (print_dependency): Likewise. |
| 1031 | |
| 1032 | 2000-11-21 Jim Wilson <wilson@redhat.com> |
| 1033 | |
| 1034 | * config/tc-ia64.c (generate_unwind_image): Call record_alignment |
| 1035 | for unwind info section. |
| 1036 | (dot_endp): Likewise for unwind section. |
| 1037 | |
| 1038 | * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to |
| 1039 | fix_new_exp. |
| 1040 | |
| 1041 | 2000-11-21 Jakub Jelinek <jakub@redhat.com> |
| 1042 | |
| 1043 | * config/tc-sparc.c (md_pseudo_table): Add .file and .loc. |
| 1044 | (output_insn): Call dwarf2_emit_insn. |
| 1045 | * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New. |
| 1046 | |
| 1047 | 2000-11-17 Richard Henderson <rth@redhat.com> |
| 1048 | |
| 1049 | * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all |
| 1050 | callers. Don't switch segments. Expect CIE == -1 in .debug_frame. |
| 1051 | (check_eh_frame): Handle .eh_frame and .debug_frame concurrently. |
| 1052 | |
| 1053 | 2000-11-17 Nick Clifton <nickc@redhat.com> |
| 1054 | |
| 1055 | * config/tc-arm.c (md_pseudo_table): Add support for .line and |
| 1056 | .file pseudo ops. |
| 1057 | |
| 1058 | 2000-11-17 Richard Henderson <rth@redhat.com> |
| 1059 | |
| 1060 | * config/tc-i386.c (md_pseudo_table): Add .file and .loc. |
| 1061 | |
| 1062 | 2000-11-17 Richard Henderson <rth@redhat.com> |
| 1063 | |
| 1064 | * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number. |
| 1065 | * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for |
| 1066 | tri-state definition of alpha_flag_mdebug. |
| 1067 | * config/tc-alpha.c (alpha_flag_mdebug): Init to -1. |
| 1068 | (s_alpha_file): Store first .file directive. |
| 1069 | (s_alpha_stab): New. |
| 1070 | (md_pseudo_table): Add stabs and stabn. |
| 1071 | |
| 1072 | 2000-11-17 Richard Henderson <rth@redhat.com> |
| 1073 | |
| 1074 | * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn. |
| 1075 | |
| 1076 | 2000-11-17 Richard Henderson <rth@redhat.com> |
| 1077 | |
| 1078 | * as.c (debug_type): Init to DEBUG_UNSPECIFIED. |
| 1079 | (main): Call dwarf2_finish. |
| 1080 | * as.h (debug_type): Clarify documentation of the meaning |
| 1081 | of this variable. |
| 1082 | * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1. |
| 1083 | (print_stats): Fix parenthesis problem. |
| 1084 | (now_subseg_size): New. |
| 1085 | (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info. |
| 1086 | (dwarf2_directive_file): Don't set debug_type. |
| 1087 | (dwarf2_where): Honor DEBUG_DWARF2 first. |
| 1088 | (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno; |
| 1089 | do nothing if not emitting dwarf2 debug info, or no work. |
| 1090 | * dwarf2dbg.h (dwarf2_emit_insn): Update. |
| 1091 | * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED. |
| 1092 | (ecoff_new_file): Likewise. |
| 1093 | * read.c (generate_lineno_debug): Kill ecoff hackery. Update |
| 1094 | commentary wrt dwarf2. |
| 1095 | |
| 1096 | * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add |
| 1097 | ATTRIBUTE_UNUSED as needed. |
| 1098 | (emit_insn): Call dwarf2_emit_insn. |
| 1099 | (s_alpha_file): New. |
| 1100 | (s_alpha_loc): New. |
| 1101 | (s_alpha_coff_wrapper): Don't handle them. |
| 1102 | (md_pseudo_table): Update for .file and .loc. |
| 1103 | * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New. |
| 1104 | |
| 1105 | * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn; |
| 1106 | don't protect with debug_type. |
| 1107 | * config/tc-hppa.c (md_assemble): Likewise. |
| 1108 | * config/tc-m68hc11.c (m68hc11_new_insn): Likewise. |
| 1109 | * config/tc-mn10300.c (md_assemble): Likewise. |
| 1110 | * config/tc-sh.c (md_assemble): Likewise. |
| 1111 | * config/tc-v850.c (md_assemble): Likewise. |
| 1112 | |
| 1113 | * config/tc-arm.c (arm_end_of_source): Remove. |
| 1114 | * config/tc-hppa.c (pa_end_of_source): Remove. |
| 1115 | * config/tc-m68hc11.c (m68hc11_end_of_source): Remove. |
| 1116 | * config/tc-mn10300.c (mn10300_finalize): Remove. |
| 1117 | * config/tc-sh.c (sh_finalize): Remove. |
| 1118 | * config/tc-v850.c (sh_finalize): Remove. |
| 1119 | |
| 1120 | * config/tc-arm.h (md_end): Remove. |
| 1121 | * config/tc-hppa.h (md_end): Remove. |
| 1122 | (DWARF2_LINE_MIN_INSN_LENGTH): New. |
| 1123 | * config/tc-m68hc11.h (md_end): Remove. |
| 1124 | * config/tc-mn10300.h (md_end): Remove. |
| 1125 | * config/tc-sh.h (md_end): Remove. |
| 1126 | * config/tc-v850.h (md_end): Remove. |
| 1127 | |
| 1128 | * config/tc-ia64.c (emit_one_bundle): Don't protect |
| 1129 | dwarf2 bits with debug_type. |
| 1130 | (md_assemble): Likewise. |
| 1131 | (ia64_end_of_source): Don't call dwarf2_finish. |
| 1132 | |
| 1133 | 2000-11-16 Jim Wilson <wilson@redhat.com> |
| 1134 | |
| 1135 | * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno |
| 1136 | >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of |
| 1137 | > 16. |
| 1138 | |
| 1139 | 2000-11-16 H.J. Lu <hjl@gnu.org> |
| 1140 | |
| 1141 | * config/obj-elf.c (obj_elf_symver): Don't check the missing |
| 1142 | version name. |
| 1143 | |
| 1144 | 2000-11-15 Kazu Hirata <kazu@hxi.com> |
| 1145 | |
| 1146 | * config/tc-tic30.c: Fix formatting. |
| 1147 | * config/tc-tic80.c: Likewise. |
| 1148 | * config/tc-v850.c: Likewise. |
| 1149 | * config/tc-vax.c: Likewise. |
| 1150 | * config/tc-w65.c: Likewise. |
| 1151 | * config/tc-z8k.c: Likewise. |
| 1152 | |
| 1153 | 2000-11-14 DJ Delorie <dj@redhat.com> |
| 1154 | |
| 1155 | * config/tc-v850.c: Support dwarf2. |
| 1156 | * config/tc-v850.h: Ditto. |
| 1157 | |
| 1158 | * config/tc-v850.c (cons_fix_new_v850): Don't rely on |
| 1159 | parse_cons_expression_v850 to initialize hold_cons_reloc. |
| 1160 | |
| 1161 | 2000-11-15 Bernd Schmidt <bernds@redhat.com> |
| 1162 | |
| 1163 | * tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX. |
| 1164 | (errata_nops_necessary_p): New function. |
| 1165 | (emit_one_bundle): Call it. Update the GROUP_IDX field in struct |
| 1166 | md. |
| 1167 | |
| 1168 | 2000-11-14 Jim Wilson <wilson@redhat.com> |
| 1169 | |
| 1170 | * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then |
| 1171 | return little endian bfd formats. |
| 1172 | |
| 1173 | 2000-11-14 Kazu Hirata <kazu@hxi.com> |
| 1174 | |
| 1175 | * config/aout_gnu.h: Fix formatting. |
| 1176 | * config/atof-vax.c: Likewise. |
| 1177 | * config/m68k-parse.h: Likewise. |
| 1178 | * config/m88k-opcode.h: Likewise. |
| 1179 | * config/obj-elf.c: Likewise. |
| 1180 | * config/tc-arm.c: Likewise. |
| 1181 | * config/tc-cris.c: Likewise. |
| 1182 | * config/tc-i386.c: Likewise. |
| 1183 | * config/tc-ia64.c: Likewise. |
| 1184 | * config/tc-mn10300.c: Likewise. |
| 1185 | * config/te-386bsd.h: Likewise. |
| 1186 | * config/te-hppa.h: Likewise. |
| 1187 | * config/te-nbsd.h: Likewise. |
| 1188 | * config/te-ppcnw.h: Likewise. |
| 1189 | * config/te-sparcaout.h: Likewise. |
| 1190 | * config/te-tmips.h: Likewise. |
| 1191 | * config/vax-inst.h: Likewise. |
| 1192 | * config/vms-conf.h: Likewise. |
| 1193 | |
| 1194 | 2000-11-14 Jakub Jelinek <jakub@redhat.com> |
| 1195 | |
| 1196 | * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits. |
| 1197 | |
| 1198 | 2000-11-13 H.J. Lu <hjl@gnu.org> |
| 1199 | |
| 1200 | * config/obj-elf.c (elf_frob_symbol): Support |
| 1201 | ".symver name,name2@@@nodename". |
| 1202 | (elf_frob_file_before_adjust): Likewise. |
| 1203 | |
| 1204 | * doc/as.texinfo: Updated for ".symver name,name2@@@nodename" |
| 1205 | and ".symver name,name2@@@nodename". |
| 1206 | Fix a typo. |
| 1207 | |
| 1208 | 2000-11-12 H.J. Lu (hjl@gnu.org) |
| 1209 | |
| 1210 | * config/obj-elf.c (obj_elf_symver): Check missing version |
| 1211 | name. |
| 1212 | |
| 1213 | 2000-11-12 H.J. Lu (hjl@gnu.org) |
| 1214 | |
| 1215 | * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT |
| 1216 | instead of bfd_vma for non-bfd assemblers. |
| 1217 | |
| 1218 | 2000-11-09 Kazu Hirata <kazu@hxi.com> |
| 1219 | |
| 1220 | * itbl-ops.c: Fix comment typos. |
| 1221 | |
| 1222 | 2000-11-08 Jim Wilson <wilson@redhat.com> |
| 1223 | |
| 1224 | * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field. |
| 1225 | (struct unwind): Add next_slot_frag field. |
| 1226 | (slot_index): New parameters slot_frag and first_frag. Add code |
| 1227 | to add in frag sizes when different. Add comments. |
| 1228 | (fixup_unw_records): New locals first_frag and last_frag. Pass new |
| 1229 | arguments to slot_index. |
| 1230 | (emit_one_bundle): Set slot_frag field. Set next_slot_number after |
| 1231 | loop end. Set next_slot_frag field. |
| 1232 | |
| 1233 | 2000-11-07 H.J. Lu <hjl@gnu.org> |
| 1234 | |
| 1235 | * doc/as.texinfo (.symver): Updated for versioned symbol |
| 1236 | reference. |
| 1237 | |
| 1238 | * obj.h (format_ops): Add the frob_file_before_adjust field. |
| 1239 | |
| 1240 | * config/obj-aout.c (aout_format_ops): Set the |
| 1241 | frob_file_before_adjust field to 0. |
| 1242 | * config/obj-coff.c (coff_format_ops): Likewise. |
| 1243 | * config/obj-ecoff.c (ecoff_format_ops): Likewise. |
| 1244 | |
| 1245 | * config/obj-elf.c (obj_elf_symver): Allow duplicated version |
| 1246 | name. |
| 1247 | (elf_frob_file_before_adjust): New function to remove unneeded |
| 1248 | versioned symbols from the symbol table. |
| 1249 | (elf_format_ops): Set the frob_file_before_adjust field to |
| 1250 | elf_frob_file_before_adjust. |
| 1251 | |
| 1252 | * config/obj-elf.h (obj_frob_file_before_adjust): Defined if |
| 1253 | not defined. |
| 1254 | |
| 1255 | * config/obj-multi.h (obj_frob_file_before_adjust): Defined. |
| 1256 | |
| 1257 | 2000-11-07 Peter Targett <peter.targett@arccores.com> |
| 1258 | |
| 1259 | * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and |
| 1260 | BIG_ENDIAN macros. |
| 1261 | * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols. |
| 1262 | Fix compile time warning messages. |
| 1263 | |
| 1264 | 2000-11-07 Nick Clifton <nickc@redhat.com> |
| 1265 | |
| 1266 | * stabs.c (generate_asm_file): Increase length of xmalloc'ed |
| 1267 | buffer in order to avoid buffer overflows. |
| 1268 | |
| 1269 | 2000-11-06 Steve Ellcey <sje@cup.hp.com> |
| 1270 | |
| 1271 | * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage): |
| 1272 | Change M to m for -milp32 or -mlp64 to match gcc. |
| 1273 | (dot_endp): Use bytes_per_address instead of 8. |
| 1274 | (emit_one_bundle): Use number_to_chars_littleendian instead of |
| 1275 | md_number_to_chars. |
| 1276 | (fix_insn): Likewise. |
| 1277 | (ia64_init): New function. |
| 1278 | (ia64_target_format): New function. |
| 1279 | (md_begin): Set endianness, arch, and machine as appropriate. |
| 1280 | * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars): |
| 1281 | Make these macros depend on TE_HPUX macro. |
| 1282 | (TARGET_FORMAT): Define. |
| 1283 | (HOST_SPECIAL_INIT): Define. |
| 1284 | * config/te-hpux.h: New file. |
| 1285 | * configure.in: Add "ia64-*-hpux*" target to configure. |
| 1286 | * configure: Regenerate. |
| 1287 | |
| 1288 | 2000-11-06 Kazu Hirata <kazu@hxi.com> |
| 1289 | |
| 1290 | * as.c: Fix formatting. |
| 1291 | * dwarf2dbg.c: Likewise. |
| 1292 | * input-file.c: Likewise. |
| 1293 | * input-file.h: Likewise. |
| 1294 | * input-scrub.c: Likewise. |
| 1295 | * itbl-ops.c: Likewise. |
| 1296 | * listing.c: Likewise. |
| 1297 | * macro.h: Likewise. |
| 1298 | * messages.c: Likewise. |
| 1299 | * read.c: Likewise. |
| 1300 | * subsegs.c: Likewise. |
| 1301 | * subsegs.h: Likewise. |
| 1302 | * write.c: Likewise. |
| 1303 | |
| 1304 | 2000-11-06 Nick Clifton <nickc@redhat.com> |
| 1305 | |
| 1306 | * doc/as.texinfo: Add GNU Free Documentation License. |
| 1307 | * doc/gasp.texi: Add GNU Free Documentation License. |
| 1308 | * doc/as.1: Add GNU Free Documentation License. |
| 1309 | |
| 1310 | 2000-11-05 Nick Clifton <nickc@redhat.com> |
| 1311 | |
| 1312 | * config/tc-arm.c: Add include of "dwarf2dbg.h" |
| 1313 | |
| 1314 | 2000-11-02 Per Lundberg <plundis@chaosdev.org> |
| 1315 | |
| 1316 | * configure.in: Recognise i[3456]86-chaosdev-storm-chaos. |
| 1317 | * configure: Regenerate. |
| 1318 | |
| 1319 | 2000-11-01 Nick Clifton <nickc@redhat.com> |
| 1320 | |
| 1321 | * read.c (original_case_string): New global variable. |
| 1322 | (read_a_source_file): Copy opcode string into |
| 1323 | original_case_string if clobbering the case of the opcode. |
| 1324 | * read.h: Export the definition of original_case_string. |
| 1325 | * config/tc-arm.c (md_assembler): When parsing a .req |
| 1326 | directive use the original opcode string, not the case |
| 1327 | clobbered version. |
| 1328 | |
| 1329 | 2000-11-02 Nick Clifton <nickc@redhat.com> |
| 1330 | |
| 1331 | * config/tc-mn10300.c (debug_line): Remove this static |
| 1332 | variable. |
| 1333 | (md_assemble): Call dwarf2_generate_asm_lineno instead of |
| 1334 | dwarf2_where and dwarf2_gen_line_info. |
| 1335 | |
| 1336 | 2000-11-02 Theo Honohan <th@futuretv.com> |
| 1337 | |
| 1338 | * config/tc-arm.c (do_msr): Improve error message. |
| 1339 | |
| 1340 | 2000-10-31 Eric Christopher <echristo@redhat.com> |
| 1341 | |
| 1342 | * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved |
| 1343 | or pc-relative, else use fx_offset. |
| 1344 | |
| 1345 | 2000-10-31 Jim Wilson <wilson@redhat.com> |
| 1346 | |
| 1347 | * config/tc-ia64.c (struct md): New field tag_fixups. |
| 1348 | (ia64_flush_insns): Handle tag_fixups. Error if dangling |
| 1349 | qualifying predicate. |
| 1350 | (emit_one_bundle): Delete spurious multiplication by one. Handle |
| 1351 | tag_fixups. |
| 1352 | (ia64_start_line): Error if dangling qualifying predicate. |
| 1353 | (defining_tag): New static variable. |
| 1354 | (ia64_unrecognized_line, case '['): Parse tags. |
| 1355 | (ia64_frob_label): Create tag_fixups. |
| 1356 | (md_assemble): Reset md.qp.X_op after using it. |
| 1357 | |
| 1358 | 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 1359 | |
| 1360 | * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094. |
| 1361 | |
| 1362 | 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk> |
| 1363 | |
| 1364 | * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2. |
| 1365 | |
| 1366 | 2000-10-30 Kazu Hirata <kazu@hxi.com> |
| 1367 | |
| 1368 | * expr.c: Fix formatting. |
| 1369 | * flonum-copy.c: Likewise. |
| 1370 | * flonum.h: Likewise. |
| 1371 | * gasp.c: Likewise. |
| 1372 | * hash.c: Likewise. |
| 1373 | |
| 1374 | 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com> |
| 1375 | |
| 1376 | * as.h (OPTION_MD_BASE): Bump to 190. |
| 1377 | * as.c (parse_args) <std_longopts>: Add comment about the need to |
| 1378 | check OPTION_MD_BASE in as.h. |
| 1379 | |
| 1380 | * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL |
| 1381 | for weak symbols. |
| 1382 | |
| 1383 | 2000-10-27 Nick Clifton <nickc@redhat.com> |
| 1384 | |
| 1385 | * configure.in (emulations): Add m68hc12. |
| 1386 | * configure: Regenerate. |
| 1387 | * po/gas.pot: Regenerate. |
| 1388 | |
| 1389 | 2000-10-27 Aldy Hernandez <aldyh@redhat.com> |
| 1390 | |
| 1391 | * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and |
| 1392 | cpsr*. |
| 1393 | (arm_psr_parse): Handle lowercase CPSR and SPSR. |
| 1394 | |
| 1395 | 2000-10-25 Nick Clifton <nickc@redhat.com> |
| 1396 | |
| 1397 | * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate |
| 1398 | a DWARF2 line number information sequence. |
| 1399 | |
| 1400 | *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno. |
| 1401 | |
| 1402 | * read.c (generate_lineno_debug): Update comment describing why |
| 1403 | DWARF2 line number debug information is not generated |
| 1404 | automatically by this function. |
| 1405 | |
| 1406 | * doc/as.texinfo: Note that --gdwarf2 only works on some targets, |
| 1407 | not all. |
| 1408 | |
| 1409 | * config/tc-arm.h (md_end): Define. |
| 1410 | (DWARF2_LINE_MIN_INSN_LENGTH): Define. |
| 1411 | |
| 1412 | * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno |
| 1413 | if generating DWARF2 line numbers. |
| 1414 | (arm_end_of_source): New function. Call dwarf2_finish if |
| 1415 | necessary. |
| 1416 | |
| 1417 | * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno. |
| 1418 | * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno. |
| 1419 | * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno. |
| 1420 | |
| 1421 | 2000-10-25 Diego Novillo <dnovillo@cygnus.com> |
| 1422 | |
| 1423 | * tc-i386.c: Fix prototype declarations for functions taking no |
| 1424 | arguments. |
| 1425 | |
| 1426 | 2000-10-24 Diego Novillo <dnovillo@cygnus.com> |
| 1427 | |
| 1428 | * tc-i386.c (i386_operand_modifier): Remove. |
| 1429 | (build_displacement_string): Remove. |
| 1430 | (i386_parse_seg): Remove. |
| 1431 | (i386_intel_memory_operand): Remove. |
| 1432 | (i386_intel_operand): Re-write using recursive descent parser based |
| 1433 | on MASM documentation. |
| 1434 | (struct intel_parser_s): New structure. |
| 1435 | (intel_parser): New static variable. |
| 1436 | (struct intel_token): New structure. |
| 1437 | (cur_token, prev_token): New static variables. |
| 1438 | (T_NIL): Define. |
| 1439 | (T_CONST): Define. |
| 1440 | (T_REG): Define. |
| 1441 | (T_BYTE): Define. |
| 1442 | (T_WORD): Define. |
| 1443 | (T_DWORD): Define. |
| 1444 | (T_QWORD): Define. |
| 1445 | (T_XWORD): Define. |
| 1446 | (T_SHORT): Define. |
| 1447 | (T_OFFSET): Define. |
| 1448 | (T_PTR): Define. |
| 1449 | (T_ID): Define. |
| 1450 | (intel_match_token): New function. |
| 1451 | (intel_get_token): New function. |
| 1452 | (intel_putback_token): New function. |
| 1453 | (intel_expr): New function. |
| 1454 | (intel_e05): New function. |
| 1455 | (intel_e05_1): New function. |
| 1456 | (intel_e06): New function. |
| 1457 | (intel_e06_1): New function. |
| 1458 | (intel_e09): New function. |
| 1459 | (intel_e09_1): New function. |
| 1460 | (intel_e10): New function. |
| 1461 | (intel_e10_1): New function. |
| 1462 | (intel_e11): New function. |
| 1463 | |
| 1464 | 2000-10-20 Jakub Jelinek <jakub@redhat.com> |
| 1465 | |
| 1466 | * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p |
| 1467 | instructions to loose any special insn->architecture mask. |
| 1468 | |
| 1469 | * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs. |
| 1470 | (sparc_md_end, sparc_arch_types, sparc_arch, |
| 1471 | sparc_elf_final_processing): Handle v8plusb and v9b architectures. |
| 1472 | (sparc_ip): Handle siam mode operands. Support v9b ASRs (and |
| 1473 | request v9b architecture if they are used). |
| 1474 | |
| 1475 | 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 1476 | |
| 1477 | * config/tc-m68k.c: Fix the previous misapplied patch. |
| 1478 | |
| 1479 | 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 1480 | |
| 1481 | * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both |
| 1482 | BFD_ASSEMBLER and !BFD_ASSEMBLER. |
| 1483 | * config/tc-m68k.c (md_convert_frag_1): Use them instead of |
| 1484 | BFD_RELOC_*. |
| 1485 | |
| 1486 | 2000-10-17 Kazu Hirata <kazu@hxi.com> |
| 1487 | |
| 1488 | * debug.c: Fix formatting. |
| 1489 | * depend.c: Likewise. |
| 1490 | * dwarf2dbg.c: Likewise. |
| 1491 | * dwarf2dbg.h: Likewise. |
| 1492 | * ecoff.c: Likewise. |
| 1493 | * expr.c: Likewise. |
| 1494 | * expr.h: Likewise. |
| 1495 | * flonum-konst.c: Likewise. |
| 1496 | * frags.h: Likewise. |
| 1497 | |
| 1498 | 2000-10-17 Chandrakala Chavva <cchavva@redhat.com> |
| 1499 | |
| 1500 | * as.c: New option OPTION_TARGET_HELP. Prints all target specific |
| 1501 | options. |
| 1502 | * doc/as.texinfo: Added notes about this new option. |
| 1503 | |
| 1504 | 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com> |
| 1505 | |
| 1506 | * config/tc-sh.c (JREG): Remove. |
| 1507 | (md_convert_frag): Remove #if 0:d code using JREG. |
| 1508 | |
| 1509 | 2000-10-15 Diego Novillo <dnovillo@cygnus.com> |
| 1510 | |
| 1511 | * config/tc-i386.c (i386_operand_modifier): Only match |
| 1512 | modifiers SHORT and FLAT if they are followed by a space. |
| 1513 | (parse_register): When `allow_naked_reg' is set, do not confuse |
| 1514 | identifiers that start with a register name with a register. |
| 1515 | |
| 1516 | 2000-10-12 Kazu Hirata <kazu@hxi.com> |
| 1517 | |
| 1518 | * app.c: Fix formatting. |
| 1519 | * as.c: Likewise. |
| 1520 | * as.h: Likewise. |
| 1521 | * bit_fix.h: Likewise. |
| 1522 | * cgen.c: Likewise. |
| 1523 | * cgen.h: Likewise. |
| 1524 | * cond.c: Likewise. |
| 1525 | |
| 1526 | 2000-10-11 Alan Modra <alan@linuxcare.com.au> |
| 1527 | |
| 1528 | * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change. |
| 1529 | |
| 1530 | 2000-10-07 Alan Modra <alan@linuxcare.com.au> |
| 1531 | |
| 1532 | * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert. |
| 1533 | Re-arrange function a little and improve error message. |
| 1534 | |
| 1535 | * write.c (write_relocs): Fix a comment. |
| 1536 | |
| 1537 | * config/obj-elf.c (elf_frob_symbol): Make section syms global on |
| 1538 | link-once sections. |
| 1539 | |
| 1540 | 2000-10-05 Jim Wilson <wilson@cygnus.com> |
| 1541 | |
| 1542 | * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr. |
| 1543 | |
| 1544 | 2000-10-05 Alan Modra <alan@linuxcare.com.au> |
| 1545 | |
| 1546 | * config/tc-i386.c: Delete some useless comments, reformat others. |
| 1547 | |
| 1548 | * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover |
| 1549 | non-global syms in linkonce sections. |
| 1550 | |
| 1551 | 2000-10-04 Ralf Baechle <ralf@gnu.org> |
| 1552 | |
| 1553 | * config/tc-ia64.c (operand_match): Don't use // style comments. |
| 1554 | * config/tc-i370.c: Likewise. |
| 1555 | |
| 1556 | 2000-09-29 Hans-Peter Nilsson <hp@axis.com> |
| 1557 | |
| 1558 | Changes to handle varying register prefix and user symbol prefix. |
| 1559 | * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX, |
| 1560 | SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE, |
| 1561 | SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New. |
| 1562 | (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix, |
| 1563 | cris_sym_leading_underscore, cris_sym_no_leading_underscore): New. |
| 1564 | (demand_register_prefix): New variable. |
| 1565 | (md_pseudo_table): New pseudo ".syntax". |
| 1566 | (md_longopts): New options --no-underscore and --underscore. |
| 1567 | (cris_target_format): Return elf32-us-cris or elf32-cris depending |
| 1568 | on symbols_have_leading_underscore. |
| 1569 | (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR. |
| 1570 | (get_spec_reg): Ditto. |
| 1571 | (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME. |
| 1572 | Fix formatting. |
| 1573 | (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to |
| 1574 | --help. |
| 1575 | <case OPTION_NO_US, case OPTION_US>: New. |
| 1576 | (md_show_usage): Be brief and reformat to match continuation of |
| 1577 | --help. |
| 1578 | * po/gas.pot: Regenerate. |
| 1579 | |
| 1580 | 2000-09-28 Alan Modra <alan@linuxcare.com.au> |
| 1581 | |
| 1582 | * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't |
| 1583 | force relocs for 12 bit branches. |
| 1584 | (md_apply_fix): Similarly, adjust logic here. |
| 1585 | |
| 1586 | 2000-09-28 Alan Modra <alan@linuxcare.com.au> |
| 1587 | |
| 1588 | * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't |
| 1589 | adjust for external and weak syms as we will use a reloc. Allow |
| 1590 | for +8 offset when calculating limits of branches. |
| 1591 | (hppa_fix_adjustable): Undo 2000-09-23 change. |
| 1592 | (hppa_force_relocation): Likewise. Add fx_addsy assertion. |
| 1593 | Correct distance calculation. |
| 1594 | (tc_gen_reloc): Print the file name and line number if we can't |
| 1595 | handle a fixup. |
| 1596 | |
| 1597 | From John David Anglin <dave@hiauly1.hia.nrc.ca> |
| 1598 | * config/tc-hppa.c (nonzero_dibits): Define. |
| 1599 | (arg_reloc_stub_needed): Check each arg and return value |
| 1600 | separately for zero case. |
| 1601 | (pa_align): Declare argument `bytes'. |
| 1602 | |
| 1603 | 2000-09-25 Kazu Hirata <kazu@hxi.com> |
| 1604 | |
| 1605 | * config/tc-cris.c: Fix formatting. |
| 1606 | * config/tc-d10v.h: Likewise. |
| 1607 | * config/tc-d30v.c: Likewise. |
| 1608 | * config/tc-d30v.h: Likewise. |
| 1609 | * config/tc-fr30.c: Likewise. |
| 1610 | * config/tc-fr30.h: Likewise. |
| 1611 | * config/tc-m68k.c: Likewise. |
| 1612 | * config/tc-m68k.h: Likewise. |
| 1613 | * config/tc-pj.h: Likewise. |
| 1614 | * config/tc-ppc.c: Likewise. |
| 1615 | * config/tc-ppc.h: Likewise. |
| 1616 | * config/tc-sh.c: Likewise. |
| 1617 | * config/tc-sh.h: Likewise. |
| 1618 | * config/tc-sparc.c: Likewise. |
| 1619 | * config/tc-v850.h: Likewise. |
| 1620 | * config/tc-vax.h: Likewise. |
| 1621 | * config/tc-w65.h: Likewise. |
| 1622 | * config/tc-z8k.h: Likewise. |
| 1623 | |
| 1624 | 2000-09-23 Alan Modra <alan@linuxcare.com.au> |
| 1625 | |
| 1626 | * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak |
| 1627 | checks only for ELF. |
| 1628 | (hppa_force_relocation): Likewise. |
| 1629 | |
| 1630 | 2000-09-22 Jim Wilson <wilson@cygnus.com> |
| 1631 | |
| 1632 | * config/tc-ia64.c (dv_sem): Add "stop". |
| 1633 | (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now. |
| 1634 | (specify_resource, case IA64_RS_PRr): New for regs 16 to 62. |
| 1635 | (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to |
| 1636 | match above. |
| 1637 | (mark_resources): Check IA64_RS_PRr. |
| 1638 | |
| 1639 | 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 1640 | |
| 1641 | * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1, |
| 1642 | md_estimate_size_before_relax): Redesign and clean up the |
| 1643 | relaxation mechanism. |
| 1644 | |
| 1645 | 2000-09-21 Kazu Hirata <kazu@hxi.com> |
| 1646 | |
| 1647 | * config/tc-ns32k.c: Fix formatting. |
| 1648 | * config/tc-ns32k.h: Likewise. |
| 1649 | |
| 1650 | 2000-09-20 Kazu Hirata <kazu@hxi.com> |
| 1651 | |
| 1652 | * config/tc-m32r.c: Fix formatting. |
| 1653 | * config/tc-m32r.h: Likewise. |
| 1654 | * config/tc-m68851.h: Likewise. |
| 1655 | * config/tc-m68hc11.c: Likewise. |
| 1656 | * config/tc-m68hc11.h: Likewise. |
| 1657 | * config/tc-m88k.c: Likewise. |
| 1658 | * config/tc-mcore.c: Likewise. |
| 1659 | * config/tc-mcore.h: Likewise. |
| 1660 | * config/tc-mips.c: Likewise. |
| 1661 | * config/tc-mips.h: Likewise. |
| 1662 | * config/tc-mn10200.h: Likewise. |
| 1663 | * config/tc-mn10300.h: Likewise. |
| 1664 | * config/tc-tahoe.c: Likewise. |
| 1665 | * config/tc-tahoe.h: Likewise. |
| 1666 | |
| 1667 | 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 1668 | |
| 1669 | * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci. |
| 1670 | Likewise in relaxation description comments. |
| 1671 | |
| 1672 | 2000-09-18 Alan Modra <alan@linuxcare.com.au> |
| 1673 | |
| 1674 | * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow |
| 1675 | subtraction of two syms without emitting a relocation. |
| 1676 | |
| 1677 | From David Huggins-Daines <dhd@linuxcare.com> |
| 1678 | * config/tc-hppa.c (hppa_force_relocation): Force relocations for |
| 1679 | global or weak symbols. |
| 1680 | |
| 1681 | 2000-09-15 Kazu Hirata <kazu@hxi.com> |
| 1682 | |
| 1683 | * config/tc-h8300.h: Fix formatting. |
| 1684 | * config/tc-h8500.c: Likewise. |
| 1685 | * config/tc-h8500.h: Likewise. |
| 1686 | * config/tc-hppa.h: Likewise. |
| 1687 | * config/tc-i370.h: Likewise. |
| 1688 | * config/tc-i386.h: Likewise. |
| 1689 | * config/tc-i860.c: Likewise. |
| 1690 | * config/tc-i860.h: Likewise. |
| 1691 | * config/tc-i960.h: Likewise. |
| 1692 | * config/tc-ia64.c: Likewise. |
| 1693 | * config/tc-ia64.h: Likewise. |
| 1694 | |
| 1695 | 2000-09-14 Kazu Hirata <kazu@hxi.com> |
| 1696 | |
| 1697 | * config/tc-a29k.c: Fix formatting. |
| 1698 | * config/tc-alpha.c: Likewise. |
| 1699 | * config/tc-arc.c: Likewise. |
| 1700 | * config/tc-arc.h: Likewise. |
| 1701 | * config/tc-arm.c: Likewise. |
| 1702 | * config/tc-arm.h: Likewise. |
| 1703 | * config/tc-avr.c: Likewise. |
| 1704 | * config/tc-avr.h: Likewise. |
| 1705 | * config/tc-tic30.c: Likewise. |
| 1706 | * config/tc-tic30.h: Likewise. |
| 1707 | * config/tc-tic54x.c: Likewise. |
| 1708 | * config/tc-tic54x.h: Likewise. |
| 1709 | * config/tc-tic80.c: Likewise. |
| 1710 | * config/tc-tic80.h: Likewise. |
| 1711 | |
| 1712 | 2000-09-14 Timothy Wall <twall@cygnus.com> |
| 1713 | |
| 1714 | * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of |
| 1715 | parallel comparisons for later use. |
| 1716 | (struct rsrc): Add parallel comparison type. |
| 1717 | (resources_match): Skip special cases of PR usage (non-conflicting |
| 1718 | parallel compares). |
| 1719 | |
| 1720 | 2000-09-13 Kazu Hirata <kazu@hxi.com> |
| 1721 | |
| 1722 | * config/obj-ecoff.c: Fix formatting. |
| 1723 | * config/obj-elf.c: Likewise. |
| 1724 | * config/obj-elf.h: Likewise. |
| 1725 | * config/obj-evax.h: Likewise. |
| 1726 | * config/obj-generic.h: Likewise. |
| 1727 | * config/obj-hp300.c: Likewise. |
| 1728 | * config/obj-hp300.h: Likewise. |
| 1729 | * config/obj-ieee.h: Likewise. |
| 1730 | * config/obj-vms.c: Likewise. |
| 1731 | * config/obj-vms.h: Likewise. |
| 1732 | |
| 1733 | 2000-09-13 Anders Norlander <anorland@acc.umu.se> |
| 1734 | |
| 1735 | * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors. |
| 1736 | (md_parse_option): Ditto. |
| 1737 | (md_longopts): Add -mips32 option. |
| 1738 | (md_show_usage): Document new options. |
| 1739 | (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32. |
| 1740 | (mips_ip): Assemble mfc0 with a sub-selection code. |
| 1741 | (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20). |
| 1742 | (mips_cpu_to_str): New function. |
| 1743 | (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value. |
| 1744 | Use CPU_* defines instead of hardcoded numbers. |
| 1745 | |
| 1746 | * doc/as.texinfo: Document new options. |
| 1747 | * doc/c-mips.texi: Ditto. |
| 1748 | |
| 1749 | 2000-09-12 Kazu Hirata <kazu@hxi.com> |
| 1750 | |
| 1751 | * as.h: Fix formatting. |
| 1752 | * asintl.h: Likewise. |
| 1753 | * bit_fix.h: Likewise. |
| 1754 | * config/obj-aout.c: Likewise. |
| 1755 | * config/obj-aout.h: Likewise. |
| 1756 | * config/obj-bout.c: Likewise. |
| 1757 | * config/obj-bout.h: Likewise. |
| 1758 | * config/obj-coff.c: Likewise. |
| 1759 | * config/obj-coff.h: Likewise. |
| 1760 | * dwarf2dbg.h: Likewise. |
| 1761 | * expr.h: Likewise. |
| 1762 | * flonum.h: Likewise. |
| 1763 | * frags.h: Likewise. |
| 1764 | * itbl-ops.h: Likewise. |
| 1765 | * macro.h: Likewise. |
| 1766 | * read.h: Likewise. |
| 1767 | * sb.h: Likewise. |
| 1768 | * struc-symbol.h: Likewise. |
| 1769 | * subsegs.h: Likewise. |
| 1770 | * symbols.h: Likewise. |
| 1771 | * tc.h: Likewise. |
| 1772 | * write.h: Likewise. |
| 1773 | |
| 1774 | 2000-09-11 Kazu Hirata <kazu@hxi.com> |
| 1775 | |
| 1776 | * bignum-copy.c: Fix formatting. |
| 1777 | * config/tc-i370.c: Likewise. |
| 1778 | * config/tc-i960.c: Likewise. |
| 1779 | * config/tc-m68k.c: Likewise. |
| 1780 | * ehopt.c: Likewise. |
| 1781 | * flonum-copy.c: Likewise. |
| 1782 | * flonum-konst.c: Likewise. |
| 1783 | * flonum-mult.c: Likewise. |
| 1784 | * literal.c: Likewise. |
| 1785 | * read.c: Likewise. |
| 1786 | * sb.c: Likewise. |
| 1787 | * stabs.c: Likewise. |
| 1788 | * subsegs.c: Likewise. |
| 1789 | |
| 1790 | 2000-09-09 Philip Blundell <philb@gnu.org> |
| 1791 | |
| 1792 | * configure.in (arm*-*-uclinux*): New target. |
| 1793 | * configure: Regenerate. |
| 1794 | |
| 1795 | 2000-09-09 Kazu Hirata <kazu@hxi.com> |
| 1796 | |
| 1797 | * input-file.c: Fix formatting. |
| 1798 | * itbl-ops.c: Likewise. |
| 1799 | * messages.c: Likewise. |
| 1800 | |
| 1801 | 2000-09-08 Philip Blundell <philb@gnu.org> |
| 1802 | |
| 1803 | * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when |
| 1804 | offset is negative. |
| 1805 | |
| 1806 | 2000-09-07 H.J. Lu <hjl@gnu.org> |
| 1807 | |
| 1808 | * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM. |
| 1809 | * configure: Rebuild. |
| 1810 | |
| 1811 | 2000-09-07 Kazu Hirata <kazu@hxi.com> |
| 1812 | |
| 1813 | * atof-generic.c: Fix formatting. |
| 1814 | * config/tc-mips.c: Likewise. |
| 1815 | * config/tc-vax.c: Likewise. |
| 1816 | * input-scrub.c: Likewise. |
| 1817 | |
| 1818 | 2000-09-07 Alexandre Oliva <aoliva@redhat.com> |
| 1819 | |
| 1820 | * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets. |
| 1821 | * configure.in (sh-*-linux*): Added. |
| 1822 | * configure: Rebuilt. |
| 1823 | |
| 1824 | 2000-09-06 Kazu Hirata <kazu@hxi.com> |
| 1825 | |
| 1826 | * config/tc-hppa.c: Fix formatting. |
| 1827 | |
| 1828 | * ecoff.c: Fix formatting. |
| 1829 | |
| 1830 | 2000-09-06 Alexandre Oliva <aoliva@redhat.com> |
| 1831 | |
| 1832 | * configure: Rebuilt with new libtool.m4. |
| 1833 | |
| 1834 | 2000-09-05 Kazu Hirata <kazu@hxi.com> |
| 1835 | |
| 1836 | * cgen.c: Fix formatting. |
| 1837 | * config/tc-ia64.c: Likewise. |
| 1838 | |
| 1839 | 2000-09-05 Nick Clifton <nickc@redhat.com> |
| 1840 | |
| 1841 | * aclocal.m4: Regenerate. |
| 1842 | * config.in: Regenerate. |
| 1843 | * configure: Regenerate. |
| 1844 | * po/gas.pot: Regenerate. |
| 1845 | |
| 1846 | 2000-09-05 Hans-Peter Nilsson <hp@axis.com> |
| 1847 | |
| 1848 | * config/tc-cris.c: Correct comment typos. |
| 1849 | |
| 1850 | 2000-09-05 Eric Christopher <echristo@cygnus.com> |
| 1851 | |
| 1852 | * config/tc-mn10300.c: Cleanup. |
| 1853 | (md_pcrel_from): Enable. |
| 1854 | |
| 1855 | 2000-09-05 Alan Modra <alan@linuxcare.com.au> |
| 1856 | |
| 1857 | * expr.c (operand): Fix a comment typo. |
| 1858 | * write.c (write_relocs): Fix a signed/unsigned warning. |
| 1859 | |
| 1860 | * config/tc-hppa.c (fudge_reg_expressions): New |
| 1861 | (hppa_force_reg_syms_absolute): New. |
| 1862 | (pa_equ): Allow reg_section expressions. |
| 1863 | * config/tc-hppa.c (md_optimize_expr): Define. |
| 1864 | (hppa_force_reg_syms_absolute): Prototype. |
| 1865 | |
| 1866 | * config/tc-hppa.c (pa_11_fp_reg_struct): Delete. |
| 1867 | (pa_parse_number): Pass in arg to select fp reg parsing. |
| 1868 | Return 1 to indicate format checks pass. If strict, then only |
| 1869 | accept a register or register symbol. Return value in... |
| 1870 | (pa_number): New static for pa_parse_number. |
| 1871 | (FP_REG_BASE): Define. |
| 1872 | (FP_REG_RSEL): Define. |
| 1873 | (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as |
| 1874 | appropriate. White space changes. |
| 1875 | (need_pa11_opcode): Don't bother passing any params, get them from |
| 1876 | globals instead. |
| 1877 | (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode. |
| 1878 | Remove extraneous check in case 'Q'. |
| 1879 | (pa_equ): Modify call to pa_parse_number to do strict parsing. If |
| 1880 | reg, set section of resulting symbol to reg_section. |
| 1881 | (pa_parse_space_stmt): Modify call to pa_parse_number. |
| 1882 | (pa_space): Likewise. |
| 1883 | |
| 1884 | * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs. |
| 1885 | (hppa_force_relocation): Handle vtable relocs. |
| 1886 | (pa_vtable_entry): New. |
| 1887 | (pa_vtable_inherit): New. |
| 1888 | (md_pseudo_table): Add entries for vtable pseudos. |
| 1889 | (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT |
| 1890 | and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs |
| 1891 | against weak syms. |
| 1892 | (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code. |
| 1893 | (pa_type_args): Don't call symbol_get_bfdsym multiple times. |
| 1894 | Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a |
| 1895 | millicode import. |
| 1896 | * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to |
| 1897 | specify a symbol type. |
| 1898 | |
| 1899 | * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF |
| 1900 | dependent things together. |
| 1901 | (md_elf_symbol_type): Define. |
| 1902 | |
| 1903 | * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo |
| 1904 | symbol. |
| 1905 | * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too. |
| 1906 | |
| 1907 | * config/obj-elf.h (obj_elf_vtable_inherit): Declare. |
| 1908 | (obj_elf_vtable_entry): Declare. |
| 1909 | |
| 1910 | * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix * |
| 1911 | and export function. |
| 1912 | (obj_elf_vtable_entry): Similarly. |
| 1913 | (elf_pseudo_table): Fix the damage with a cast. |
| 1914 | |
| 1915 | 2000-09-03 Richard Henderson <rth@cygnus.com> |
| 1916 | |
| 1917 | * config/tc-ia64.c (emit_one_bundle): Stop collecting insns |
| 1918 | for template selection when a label is needed. |
| 1919 | |
| 1920 | 2000-09-02 Kazu Hirata <kazu@hxi.com> |
| 1921 | |
| 1922 | * config/tc-ia64.c: Fix formatting. |
| 1923 | |
| 1924 | 2000-09-02 Nick Clifton <nickc@redhat.com> |
| 1925 | |
| 1926 | * configure.in: Increase version number to 2.10.91. |
| 1927 | * configure: Regenerate. |
| 1928 | * aclocal.m4: Regenerate. |
| 1929 | * config.in: Regenerate. |
| 1930 | * po/gas.pot: Regenerate. |
| 1931 | * Makefile.in: Regenerate. |
| 1932 | |
| 1933 | 2000-09-01 Alexandre Oliva <aoliva@redhat.com> |
| 1934 | |
| 1935 | * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define. |
| 1936 | * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that |
| 1937 | become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit |
| 1938 | similar relocs. |
| 1939 | (sh_obj_adjustable): Return 1 for PC-relative offsets used in |
| 1940 | branches. |
| 1941 | |
| 1942 | 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com> |
| 1943 | |
| 1944 | * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME, |
| 1945 | TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define. |
| 1946 | * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions. |
| 1947 | [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them. |
| 1948 | (GOT_symbol): New variable. |
| 1949 | (md_undefined_symbol): Set it. |
| 1950 | |
| 1951 | 2000-09-01 Richard Henderson <rth@cygnus.com> |
| 1952 | |
| 1953 | * config/tc-ia64.c (match): Don't inline. |
| 1954 | (extra_goodness): New. |
| 1955 | (md_begin): Prefer nop.f and nop.b for best_template. |
| 1956 | |
| 1957 | 2000-08-31 Kazu Hirata <kazu@hxi.com> |
| 1958 | |
| 1959 | * as.c: Fix formatting. |
| 1960 | * cond.c: Likewise. |
| 1961 | * frags.c: Likewise. |
| 1962 | * macro.c: Likewise. |
| 1963 | |
| 1964 | 2000-08-31 Eric Christopher <echristo@cygnus.com> |
| 1965 | |
| 1966 | * config/tc-mn10300.c: Cleanup and fix warnings. |
| 1967 | (md_pseudo_table): Add initializers. |
| 1968 | (md_show_usage): Cleanup. |
| 1969 | (md_parse_option): Fix warnings. |
| 1970 | (md_undefined_symbol): Fix warnings. |
| 1971 | (md_conver_frag): Fix warnings. |
| 1972 | (tc_gen_reloc): Fix warnings. |
| 1973 | (md_apply_fix3): Fix warnings. |
| 1974 | (check_operand): Fix warnings. |
| 1975 | |
| 1976 | 2000-08-31 Alexandre Oliva <aoliva@redhat.com> |
| 1977 | |
| 1978 | * acinclude.m4: Include libtool and gettext macros from the |
| 1979 | top level. |
| 1980 | * aclocal.m4, configure: Rebuilt. |
| 1981 | |
| 1982 | 2000-08-30 Mark Hatle <mhatle@mvista.com> |
| 1983 | |
| 1984 | * config/tc-ppc.c (md_parse_option): Recognize -m405. |
| 1985 | |
| 1986 | 2000-08-31 Kazu Hirata <kazu@hxi.com> |
| 1987 | |
| 1988 | * listing.c: Fix formatting. |
| 1989 | |
| 1990 | 2000-08-29 Kazu Hirata <kazu@hxi.com> |
| 1991 | |
| 1992 | * app.c: Fix a comment typo. Fix formatting. |
| 1993 | |
| 1994 | 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca> |
| 1995 | |
| 1996 | * tc-vax.c (md_convert_frag): Correctly calculate the pc relative |
| 1997 | offset of the target destination for jmp instructions. |
| 1998 | (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments. |
| 1999 | |
| 2000 | 2000-08-24 Hans-Peter Nilsson <hp@axis.com> |
| 2001 | |
| 2002 | * NEWS: Mention support for CRIS. |
| 2003 | |
| 2004 | Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru> |
| 2005 | |
| 2006 | * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros. |
| 2007 | Sets `.lcomm' alignment to zero. |
| 2008 | |
| 2009 | 2000-08-23 Alexandre Oliva <aoliva@redhat.com> |
| 2010 | |
| 2011 | * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF> |
| 2012 | (TC_FIX_ADJUSTABLE): Define. |
| 2013 | |
| 2014 | 2000-08-23 Jim Wilson <wilson@cygnus.com> |
| 2015 | |
| 2016 | * config/tc-ia64.c (output_unw_records): Set U & E flags only if |
| 2017 | unwind.personality_routine is set. |
| 2018 | |
| 2019 | 2000-08-23 H.J. Lu <hjl@gnu.org> |
| 2020 | |
| 2021 | * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate. |
| 2022 | |
| 2023 | 2000-08-23 Alexandre Oliva <aoliva@redhat.com> |
| 2024 | |
| 2025 | * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target |
| 2026 | environment is pe. |
| 2027 | |
| 2028 | 2000-08-22 H.J. Lu <hjl@gnu.org> |
| 2029 | |
| 2030 | * config.in (STRICTCOFF): New for strict COFF. |
| 2031 | |
| 2032 | * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*, |
| 2033 | i386-*-go32* and i386-go32-rtems*. |
| 2034 | * configure: Rebuilt. |
| 2035 | |
| 2036 | * config/obj-coff.c (obj_coff_endef): Follow the historical |
| 2037 | behavior if STRICTCOFF is not defined. |
| 2038 | |
| 2039 | * doc/internals.texi: Document STRICTCOFF. |
| 2040 | |
| 2041 | 2000-08-22 Alexandre Oliva <aoliva@redhat.com> |
| 2042 | |
| 2043 | * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined. |
| 2044 | (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE. |
| 2045 | * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove. |
| 2046 | <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define. |
| 2047 | * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove. |
| 2048 | <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define. |
| 2049 | * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h: |
| 2050 | Likewise. |
| 2051 | |
| 2052 | 2000-08-22 Eric Christopher <echristo@cygnus.com> |
| 2053 | |
| 2054 | * config/tc-mn10300.c: (md_apply_fix): New function. |
| 2055 | (mn10300_force_relocation): New function. |
| 2056 | (mn10300_fix_adjustable): New function. |
| 2057 | |
| 2058 | * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define. |
| 2059 | (TC_HANDLES_FX_DONE): Define. |
| 2060 | (obj_fix_adjustable): Define. |
| 2061 | (MD_APPLY_FIX3): Define. |
| 2062 | (TC_LINKRELAX_FIXUP): Define. |
| 2063 | |
| 2064 | * write.c: (TC_LINKRELAX_FIXUP): Define if not |
| 2065 | previously defined. |
| 2066 | (fixup_segment): Use TC_LINKRELAX_FIXUP. |
| 2067 | |
| 2068 | * doc/internals.texi: Document TC_LINKRELAX_FIXUP. |
| 2069 | |
| 2070 | 2000-08-21 Jason Eckhardt <jle@cygnus.com> |
| 2071 | |
| 2072 | * config/tc-i860.c (md_apply_fix3): Do not insert the immediate |
| 2073 | if the fixup resulted in a relocation. |
| 2074 | |
| 2075 | 2000-08-18 Nick Clifton <nickc@redhat.com> |
| 2076 | |
| 2077 | * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn. |
| 2078 | Make reference to first element of shift_names explicit. |
| 2079 | |
| 2080 | 2000-08-18 Alexandre Oliva <aoliva@redhat.com> |
| 2081 | |
| 2082 | * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use |
| 2083 | obj_fix_adjustable() and tc_fix_adjustable() to tell whether to |
| 2084 | add a symbol's address. Removed all target-specific #ifdefs that |
| 2085 | used to accomplished the same. |
| 2086 | * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. |
| 2087 | * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. |
| 2088 | * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. |
| 2089 | * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. |
| 2090 | * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define. |
| 2091 | |
| 2092 | 2000-08-17 Kazu Hirata <kazu@hxi.com> |
| 2093 | |
| 2094 | * dwarf2dbg.c: Fix formatting. |
| 2095 | |
| 2096 | 2000-08-17 Nick Clifton <nickc@redhat.com> |
| 2097 | |
| 2098 | * config/tc-arm.c (decode_shift): Allow illegal shifts by zero |
| 2099 | to be recoded as logical shift lefts by zero. |
| 2100 | |
| 2101 | 2000-08-16 Jim Wilson <wilson@cygnus.com> |
| 2102 | |
| 2103 | * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle |
| 2104 | postincrement modified registers. Handle IA64_OPND_R3_2 addl |
| 2105 | source registers. |
| 2106 | (note_register_values): Handle IA64_OPND_R3_2 operands. |
| 2107 | |
| 2108 | 2000-08-16 Jason Eckhardt <jle@cygnus.com> |
| 2109 | |
| 2110 | * config/tc-i860.c (md_operand): Silly typo fixed. |
| 2111 | |
| 2112 | 2000-08-16 Nick Clifton <nickc@redhat.com> |
| 2113 | |
| 2114 | * config/tc-arm.c (struct asm_shift): Delete. |
| 2115 | (shift[]): Delete. |
| 2116 | (enum asm_shift_index): New. |
| 2117 | (struct asm_shift_properties): New. |
| 2118 | (struct asm_shift_name): New. |
| 2119 | (shift_properties[]); New. |
| 2120 | (shift_names[]); New. |
| 2121 | |
| 2122 | (decode_shift): Use new structures. |
| 2123 | Issue a warning is "ROR #0" is used. |
| 2124 | Issue a warning if "ASR #0" or "LSR #0" is used. |
| 2125 | |
| 2126 | (md_begin): Initialise arm_shift_hsh table from new |
| 2127 | asm_shift_name array. |
| 2128 | |
| 2129 | 2000-08-16 Jakub Jelinek <jakub@redhat.com> |
| 2130 | |
| 2131 | * config/tc-sparc.c: Kill all warnings. |
| 2132 | (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs |
| 2133 | in -xarch= as well. |
| 2134 | (md_show_usage): Update usage text. |
| 2135 | |
| 2136 | 2000-08-16 Nick Clifton <nickc@redhat.com> |
| 2137 | |
| 2138 | * config/tc-arm.c (do_bx): Warn about "bx px" not being very |
| 2139 | useful. |
| 2140 | |
| 2141 | 2000-08-15 Will Cohen <wcohen@redhat.com> |
| 2142 | |
| 2143 | * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined. |
| 2144 | |
| 2145 | * config/tc-sh.c (md_assemble): Changed so debug_type |
| 2146 | test performed for ppi_assemble |
| 2147 | * config/tc-sh.c: Included dwarf2dbg.h. |
| 2148 | (debug_line): Defined. |
| 2149 | (md_assemble): Generates dwarf2 line info. |
| 2150 | (sh_finalize): New function. Finalize dwarf2 info. |
| 2151 | (assemble_ppi): Returns size of code generated. |
| 2152 | (build_Mytes): Returns size of code generated. |
| 2153 | (md_pseudo_table): Added "file" and "loc" psuedo ops. |
| 2154 | * config/tc-sh.h (md_end): Defined. |
| 2155 | (sh_finalize): Declared. |
| 2156 | |
| 2157 | 2000-08-15 Alexandre Oliva <aoliva@redhat.com> |
| 2158 | |
| 2159 | * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use |
| 2160 | md_number_to_chars. |
| 2161 | |
| 2162 | 2000-08-14 Nick Clifton <nickc@redhat.com> |
| 2163 | |
| 2164 | * config/tc-arm.c (do_bx): Allow "bx pc". |
| 2165 | |
| 2166 | 2000-08-14 Jim Wilson <wilson@cygnus.com> |
| 2167 | |
| 2168 | * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic. |
| 2169 | (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC. |
| 2170 | (md_begin): Change assignment to md.flag to OR in the new bit. |
| 2171 | |
| 2172 | 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com> |
| 2173 | |
| 2174 | * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug |
| 2175 | flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE, |
| 2176 | C_MOU, and C_EOS. |
| 2177 | |
| 2178 | 2000-08-14 Jason Eckhardt <jle@cygnus.com> |
| 2179 | |
| 2180 | * NEWS: Mention i860 support. |
| 2181 | |
| 2182 | Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com) |
| 2183 | |
| 2184 | * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. |
| 2185 | |
| 2186 | 2000-08-14 Andreas Schwab <schwab@suse.de> |
| 2187 | |
| 2188 | * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo. |
| 2189 | |
| 2190 | 2000-08-11 Andreas Schwab <schwab@suse.de> |
| 2191 | |
| 2192 | * doc/c-i860.texi (Opcodes for i860): Remove braces from @item |
| 2193 | argument. |
| 2194 | |
| 2195 | 2000-08-11 Kazu Hirata <kazu@hxi.com> |
| 2196 | |
| 2197 | * expr.c: Fix formatting. |
| 2198 | * config/obj-bout.c: Likewise. |
| 2199 | |
| 2200 | 2000-08-10 Jason Eckhardt <jle@cygnus.com> |
| 2201 | |
| 2202 | * doc/c-i860.texi: Flesh out the i860 section more. |
| 2203 | |
| 2204 | 2000-08-10 Kazu Hirata <kazu@hxi.com> |
| 2205 | |
| 2206 | * symbols.c: Fix formatting. |
| 2207 | * expr.c: Likewise. |
| 2208 | |
| 2209 | Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com> |
| 2210 | |
| 2211 | * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier |
| 2212 | has the IgnoreSize bit set. |
| 2213 | |
| 2214 | 2000-08-09 Alan Modra <alan@linuxcare.com.au> |
| 2215 | |
| 2216 | From Rodney Brown <RodneyBrown@mynd.com> |
| 2217 | * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0) |
| 2218 | * configure: Regenerate. |
| 2219 | |
| 2220 | 2000-08-09 Kazu Hirata <kazu@hxi.com> |
| 2221 | |
| 2222 | * hash.c: Fix formatting. |
| 2223 | * gasp.c: Likewise. |
| 2224 | |
| 2225 | 2000-08-08 Jason Eckhardt <jle@cygnus.com> |
| 2226 | |
| 2227 | * config/tc-i860.h: Rework completely for BFD_ASSEMBLER. |
| 2228 | (i860_fix_info): New enum. |
| 2229 | (MD_APPLY_FIX3): Define. |
| 2230 | (WORKING_DOT_WORD): Define. |
| 2231 | (TC_HANDLES_FX_DONE): Define. |
| 2232 | (DIFF_EXPR_OK): Define. |
| 2233 | (LISTING_HEADER): Define. |
| 2234 | (TARGET_FORMAT): Select target format based on endian flag. |
| 2235 | (TARGET_BYTES_BIG_ENDIAN): Default to little endian. |
| 2236 | (target_big_endian): Add external declaration. |
| 2237 | |
| 2238 | * config/tc-i860.c: All existing code reworked completely. Other |
| 2239 | new code shown below. |
| 2240 | (SYNTAX_SVR4): Define. |
| 2241 | (target_warn_expand): New variable. |
| 2242 | (md_shortopts): Declare and define (-Qy, -Qn, and -V options). |
| 2243 | (md_longopts): Declare and define with new options (-EL, -EB, |
| 2244 | and -mwarn-expand). |
| 2245 | (md_show_usage): New function. |
| 2246 | (md_operand): New function. |
| 2247 | (obtain_reloc_for_imm16): New function. |
| 2248 | (md_apply_fix3): New function. |
| 2249 | (tc_gen_reloc): New function. |
| 2250 | |
| 2251 | 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr> |
| 2252 | |
| 2253 | * config/tc-m68hc11.c (build_jump_insn): Make sure the |
| 2254 | 2 bytes of the jump address are in the same frag. |
| 2255 | (find): Accept 68hc12 register indirect modes. |
| 2256 | |
| 2257 | * NEWS: Mention 68HC11 & 68HC12 support. |
| 2258 | |
| 2259 | 2000-08-07 Richard Henderson <rth@cygnus.com> |
| 2260 | |
| 2261 | * config/tc-ia64.c (unwind): Add prologue_mask member. |
| 2262 | (dot_vframe): Elide psp_gr record if it overlaps prologue_gr. |
| 2263 | (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr. |
| 2264 | (dot_body): Clear unwind.prologue_mask. |
| 2265 | (dot_prologue): Set it. Accept a register second argument. |
| 2266 | |
| 2267 | 2000-08-07 Kazu Hirata <kazu@hxi.com> |
| 2268 | |
| 2269 | * config/atof-ieee.c: Fix formatting. |
| 2270 | * config/atof-tahoe.c: Likewise. |
| 2271 | |
| 2272 | 2000-08-06 Nick Clifton <nickc@cygnus.com> |
| 2273 | |
| 2274 | * config/tc-sparc.c (md_begin): Fix typo in recent formatting |
| 2275 | work. |
| 2276 | |
| 2277 | * doc/as.texinfo (Pseudo Ops): Update to include descriptions |
| 2278 | of .popsection, .previous, .pushsection, .subsection, |
| 2279 | .version, .vtable_entry, .vtable_inherit and .weak. |
| 2280 | |
| 2281 | 2000-08-05 Kazu Hirata <kazu@hxi.com> |
| 2282 | |
| 2283 | * config/tc-cris.c: Fix formatting. |
| 2284 | * config/tc-i386.c: Likewise. |
| 2285 | * config/tc-sparc.c (sparc_ip): Simplify the code. |
| 2286 | |
| 2287 | 2000-08-04 Kazu Hirata <kazu@hxi.com> |
| 2288 | |
| 2289 | * config/tc-cris.c: Rearrange code for readability. |
| 2290 | * config/tc-d10v.c: Fix formatting. |
| 2291 | * config/tc-m32r.c: Likewise. |
| 2292 | * config/tc-sparc.c: Likewise. |
| 2293 | |
| 2294 | 2000-08-02 Jim Wilson <wilson@cygnus.com> |
| 2295 | |
| 2296 | * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode |
| 2297 | before ia64_find_opcode. |
| 2298 | (md_assemble): Likewise. |
| 2299 | |
| 2300 | 2000-08-01 Nick Clifton <nickc@cygnus.com> |
| 2301 | |
| 2302 | * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag. |
| 2303 | Undo some formatting fixes. |
| 2304 | |
| 2305 | 2000-08-01 Kazu Hirata <kazu@hxi.com> |
| 2306 | |
| 2307 | * config/obj-som.c: Fix formatting. |
| 2308 | * config/obj-ieee.c: Likewise. |
| 2309 | * config/tc-arm.c: Likewise. |
| 2310 | * config/tc-v850.c: Likewise. |
| 2311 | |
| 2312 | 2000-08-01 Nick Clifton <nickc@redhat.com> |
| 2313 | |
| 2314 | * doc/c-m68k.texi (section M680x0 Options): Turn into a table |
| 2315 | index by command line option. |
| 2316 | |
| 2317 | 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 2318 | |
| 2319 | * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description. |
| 2320 | (@node M68K-Branch): Rewrite to match the reality. |
| 2321 | |
| 2322 | 2000-07-31 Jason Eckhardt <jle@cygnus.com> |
| 2323 | |
| 2324 | * doc/c-i860.texi: New file. |
| 2325 | * doc/Makefile.am (CPU_DOCS): Add c-i860.texi. |
| 2326 | * doc/Makefile.in: Regenerate. |
| 2327 | * doc/all.texi: Add I860 as relevant architecture. |
| 2328 | * doc/as.texinfo: Include i860 dependent file c-i860.texi. |
| 2329 | |
| 2330 | 2000-07-31 Kazu Hirata <kazu@hxi.com> |
| 2331 | |
| 2332 | * config/tc-d30v.c: Fix formatting. |
| 2333 | |
| 2334 | 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 2335 | |
| 2336 | * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option. |
| 2337 | (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc |
| 2338 | long emit a long branch if available instead of an absolute jump, never |
| 2339 | emit absolute jumps for anything with --pcrel. |
| 2340 | |
| 2341 | * doc/c-m68k.texi: Document new command line option. |
| 2342 | |
| 2343 | 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl> |
| 2344 | |
| 2345 | * config/tc-avr.c: Use PARAMS macro in function declarations. |
| 2346 | Don't declare md_pcrel_from_section (already in tc-avr.h). |
| 2347 | (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros. |
| 2348 | (avr_operand): Don't set (unsigned) op_mask to -1. |
| 2349 | |
| 2350 | 2000-07-28 Jason Eckhardt <jle@cygnus.com> |
| 2351 | |
| 2352 | * configure.in: Add bits for i860-stardent-{sysv4, elf}*. |
| 2353 | * configure: Regenerated. |
| 2354 | * config/obj-elf.c (obj_elf_type): Recognize a fifth type |
| 2355 | of operand to the .type directive (.e.g, "type"). |
| 2356 | |
| 2357 | 2000-07-28 Alan Modra <alan@linuxcare.com.au> |
| 2358 | |
| 2359 | * as.h (warn_comment, found_comment, found_comment_file): Declare. |
| 2360 | * app.c (do_scrub_chars): Record where first comment found. |
| 2361 | * read.c (read_a_source_file): Init found_comment on entry, and |
| 2362 | notify whether comments found on exit. |
| 2363 | * config/tc-hppa.c (md_shortopts): Add "c". |
| 2364 | (md_longopts): Add warn-comment. |
| 2365 | (md_parse_option): Handle it. |
| 2366 | (md_show_usage): Show available options. |
| 2367 | * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX |
| 2368 | |
| 2369 | Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com> |
| 2370 | |
| 2371 | * config/tc-mn10300.c (md_convert_frag): Fix printfs. |
| 2372 | (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to |
| 2373 | sym_ptr_ptr |
| 2374 | (md_estimate_size_before_relax): Don't fall off end of function. |
| 2375 | |
| 2376 | 2000-07-27 Kazu Hirata <kazu@hxi.com> |
| 2377 | |
| 2378 | * config/tc-avr.c: Fix formatting. |
| 2379 | * config/tc-ns32k.c: Likewise. |
| 2380 | |
| 2381 | 2000-07-27 Alan Modra <alan@linuxcare.com.au> |
| 2382 | |
| 2383 | * config/tc-d10v.c (find_opcode): Remove extraneous `='. |
| 2384 | |
| 2385 | 2000-07-27 Kazu Hirata <kazu@hxi.com> |
| 2386 | |
| 2387 | * config/tc-d10v.c: Fix formatting. |
| 2388 | * config/tc-z8k.c: Likewise. |
| 2389 | * config/tc-sparc.c: Likewise. |
| 2390 | |
| 2391 | 2000-07-26 Dave Brolley <brolley@redhat.com> |
| 2392 | |
| 2393 | * cgen.c (queue_fixup): Declare opinfo. |
| 2394 | (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED. |
| 2395 | (gas_cgen_md_operand): Ditto. |
| 2396 | (gas_cgen_md_apply_fix3): Ditto. |
| 2397 | |
| 2398 | 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com> |
| 2399 | |
| 2400 | * config/obj-coff.c (obj_frob_symbol): Don't merge |
| 2401 | labels. Don't merge if the symbol isn't constant. Return |
| 2402 | immediately if a symbol is merged. |
| 2403 | |
| 2404 | 2000-07-22 Alan Modra <alan@linuxcare.com.au> |
| 2405 | |
| 2406 | * frags.c (frag_align): Correct absolute section alignment. |
| 2407 | |
| 2408 | 2000-07-20 DJ Delorie <dj@redhat.com> |
| 2409 | |
| 2410 | * config/obj-coff.c (obj_frob_symbol): revert previous change, |
| 2411 | it breaks linking against DLLs. |
| 2412 | |
| 2413 | 2000-07-20 Hans-Peter Nilsson <hp@axis.com> |
| 2414 | |
| 2415 | * configure.in: Add CRIS support. |
| 2416 | * configure: Regenerate. |
| 2417 | * Makefile.am: (CPU_TYPES): Add cris. |
| 2418 | (CPU_OBJ_VALID) [aout]: Add cris. |
| 2419 | (MULTI_CPU_TYPES): Add cris. |
| 2420 | (MULTI_CPU_OBJ_VALID) [aout]: Add cris. |
| 2421 | [coff]: Only i386 and mips are valid. |
| 2422 | (TARGET_CPU_CFILES): Add config/tc-cris.c. |
| 2423 | (TARGET_CPU_HFILES): Add config/tc-cris.h. |
| 2424 | (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c. |
| 2425 | Regenerate dependencies. |
| 2426 | * Makefile.in: Regenerate. |
| 2427 | * aclocal.m4: Regenerate. |
| 2428 | * as.c: Declare crisaout, criself. |
| 2429 | * config/tc-cris.h, config/tc-cris.c: New. |
| 2430 | * config/e-criself.c, config/e-crisaout.c: New. |
| 2431 | * po/POTFILES.in, po/gas.pot: Regenerate. |
| 2432 | |
| 2433 | 2000-07-20 Kazu Hirata <kazu@hxi.com> |
| 2434 | |
| 2435 | * read.c: Fix formatting. |
| 2436 | * write.c: Fix formatting. |
| 2437 | |
| 2438 | 2000-07-19 H.J. Lu <hjl@gnu.org> |
| 2439 | |
| 2440 | * sb.c: Include <stdlib.h> if exists for abort (). |
| 2441 | |
| 2442 | 2000-07-19 Alan Modra <alan@linuxcare.com.au> |
| 2443 | |
| 2444 | * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment. |
| 2445 | (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM. |
| 2446 | (pa_type_args): Same here. |
| 2447 | |
| 2448 | 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com> |
| 2449 | |
| 2450 | * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't |
| 2451 | merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if |
| 2452 | the storage class is already set. |
| 2453 | |
| 2454 | 2000-07-17 Kazu Hirata <kazu@hxi.com> |
| 2455 | |
| 2456 | * config/tc-m68hc11.c: Fix formatting. |
| 2457 | * config/tc-mn10200.c: Likewise. |
| 2458 | * config/tc-mn10300.c: Likewise. |
| 2459 | * config/tc-pj.c: Likewise. |
| 2460 | * config/tc-tic80.c: Likewise. |
| 2461 | * config/tc-w65.c: Likewise. |
| 2462 | |
| 2463 | 2000-07-17 Frank Ch. Eigler <fche@redhat.com> |
| 2464 | |
| 2465 | * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN |
| 2466 | is defined. |
| 2467 | |
| 2468 | 2000-07-15 Ian Lance Taylor <ian@zembu.com> |
| 2469 | |
| 2470 | * doc/c-mips.texi (MIPS Opts): Remove erroneous space after |
| 2471 | @code. |
| 2472 | |
| 2473 | 2000-07-15 Alan Modra <alan@linuxcare.com.au> |
| 2474 | |
| 2475 | * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for |
| 2476 | ELF as are used for SOM (except the 32-bit reloc one) to decide |
| 2477 | whether a symbol can be reduced to a section symbol. Expand on |
| 2478 | the comment for symbols involved in LR% and RR% expressions. |
| 2479 | |
| 2480 | 2000-07-14 Nick Clifton <nickc@cygnus.com> |
| 2481 | |
| 2482 | * config/tc-mips.c (mips_disable_float_construction): New |
| 2483 | static variable. Set to true if doubles should not be |
| 2484 | constructed by loading two single width fp registers with |
| 2485 | halves of the value. |
| 2486 | (mips_ip): Test mips_disable_float_construction. |
| 2487 | (md_longopts): Add command line switches --construct-floats |
| 2488 | and --no-construct-floats. |
| 2489 | (md_parse_option): Parse new command line options. |
| 2490 | (md_show_usage): Describe new command line options. |
| 2491 | |
| 2492 | * doc/c-mips.texi: Document new command line options. |
| 2493 | |
| 2494 | 2000-07-13 Koundinya K <kk@ddeorg.soft.net> |
| 2495 | |
| 2496 | * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP* |
| 2497 | * configure: Regenerate. |
| 2498 | |
| 2499 | 2000-07-13 Hans-Peter Nilsson <hp@axis.com> |
| 2500 | |
| 2501 | * configure.in (DEFAULT_EMULATION setting): Revert part of |
| 2502 | 2000-07-01 change that set te_multi=multi unless set to tmips. |
| 2503 | * configure: Regenerate. |
| 2504 | |
| 2505 | 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com> |
| 2506 | |
| 2507 | * config/obj-coff.c (coff_frob_section): Add padding to the last |
| 2508 | section when aligning it increases its size. |
| 2509 | |
| 2510 | 2000-07-11 Kazu Hirata <kazu@hxi.com> |
| 2511 | |
| 2512 | * config/tc-tic54x.c: Fix formatting. |
| 2513 | |
| 2514 | 2000-07-10 Kazu Hirata <kazu@hxi.com> |
| 2515 | |
| 2516 | * config/tc-h8500.c: Fix formatting. |
| 2517 | * config/tc-tic54x.c: Fix formatting. |
| 2518 | |
| 2519 | 2000-07-10 Alan Modra <alan@linuxcare.com.au> |
| 2520 | |
| 2521 | * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel |
| 2522 | displacements correctly. |
| 2523 | |
| 2524 | * read.h (s_abort): Add ATTRIBUTE_NORETURN. |
| 2525 | |
| 2526 | 2000-07-10 Ryan Bradetich <rbradetich@uswest.net> |
| 2527 | |
| 2528 | * hash.c (hash_insert): Add cast to obstruct_alloc to fix |
| 2529 | warning. |
| 2530 | (hash_jam): Ditto. |
| 2531 | |
| 2532 | 2000-07-09 Alan Modra <alan@linuxcare.com.au> |
| 2533 | |
| 2534 | From David Huggins-Daines <dhd@linuxcare.com> |
| 2535 | * config/te-hppalinux64.h: Add a new emulation. |
| 2536 | * configure.in (emulations): Add configure bits to support the |
| 2537 | 64-bit Linux/parisc target. |
| 2538 | * configure: Regenerate. |
| 2539 | |
| 2540 | * config/tc-hppa.c (md_parse_option): Support `-V' for ELF. |
| 2541 | (md_shortopts): Add `V' for ELF. |
| 2542 | |
| 2543 | * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except |
| 2544 | when SOM or ELF_ARG_RELOC are defined. |
| 2545 | (pa_type_args): Only set symbol_arg_reloc_info when SOM or |
| 2546 | ELF_ARG_RELOC are defined. |
| 2547 | (pa_stringer_aux): Don't pa_check_current_space_and_subspace here.. |
| 2548 | (pa_stringer): ..Do it here instead. Fix comment typos. |
| 2549 | (hppa_force_relocation): Cast enums to int before comparing with |
| 2550 | ints. |
| 2551 | |
| 2552 | From Ryan Bradetich <rbradetich@uswest.net> |
| 2553 | * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro |
| 2554 | redifinition warning. |
| 2555 | (md_apply_fix): Added cast from enum to int for fixP->fx_r_type. |
| 2556 | (hppa_force_relocation): ditto |
| 2557 | (md_apply_fix): Added cast to buf to fix warnings. |
| 2558 | |
| 2559 | * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa, |
| 2560 | cons_fix_new_hppa, hppa_force_relocation): Prototype. |
| 2561 | |
| 2562 | * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF. |
| 2563 | (R_N0SEL, R_N1SEL): Define only for OBJ_SOM. |
| 2564 | (tc_gen_reloc): Make `code' a reloc_type and `codes' a |
| 2565 | reloc_type** to avoid warnings in switch. |
| 2566 | (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a |
| 2567 | little earlier instead. |
| 2568 | |
| 2569 | * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som |
| 2570 | and elf. |
| 2571 | (pa_type_args): Use symbol_arg_reloc_info. |
| 2572 | (struct pa_it): Make arg_reloc unsigned int. |
| 2573 | (struct hppa_fix_struct): Likewise for fx_arg_reloc. |
| 2574 | (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX. |
| 2575 | (pa_code): Delete. pa_text duplicates this function. |
| 2576 | (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX. |
| 2577 | (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned |
| 2578 | int. |
| 2579 | (cons_fix_new_hppa): Actually change selector to e_fsel when |
| 2580 | warning about assuming so. |
| 2581 | (tc_gen_reloc): More example elf arg reloc code. |
| 2582 | (md_apply_fix): Use arg_reloc_stub_needed for elf too. |
| 2583 | (hppa_force_relocation): Likewise. |
| 2584 | |
| 2585 | * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include |
| 2586 | files. |
| 2587 | (pa_end_of_source): Prototype. |
| 2588 | (hppa_fix_adjustable): Prototype. |
| 2589 | (LABELS_WITHOUT_COLONS): Move it.. |
| 2590 | * config/te-hppa.h: To here. |
| 2591 | |
| 2592 | * config/te-hppa64.h: New file. |
| 2593 | |
| 2594 | * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc |
| 2595 | type. |
| 2596 | (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle |
| 2597 | format -10, -16, 16 relocs. |
| 2598 | (hppa_elf_mark_end_of_function): Test for null |
| 2599 | last_call_info->start_symbol |
| 2600 | |
| 2601 | * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to |
| 2602 | CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to |
| 2603 | re_assesmble_* functions. Delete extraneous statements. Fix |
| 2604 | typos in comments. |
| 2605 | (md_apply_fix): Compare against 1048575 in case 21. Don't pass |
| 2606 | insn to re_assemble_*. |
| 2607 | |
| 2608 | 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com> |
| 2609 | |
| 2610 | * doc/internals.texi (Expressions): Fix typo. |
| 2611 | |
| 2612 | 2000-07-08 Kazu Hirata <kazu@hxi.com> |
| 2613 | |
| 2614 | * config/tc-sh.c: Fix formatting. |
| 2615 | * config/tc-tic54x.c: Fix formatting. |
| 2616 | * depend.c: Fix formatting. |
| 2617 | * flonum-konst.c: Likewise. |
| 2618 | * flonum-mult.c: Likewise. |
| 2619 | |
| 2620 | 2000-07-07 Kazu Hirata <kazu@hxi.com> |
| 2621 | |
| 2622 | * config/tc-sh.c: Fix comments. |
| 2623 | * config/obj-vms.c: Fix comments. |
| 2624 | * config/tc-a29k.c: Likewise. |
| 2625 | * config/tc-alpha.c: Likewise. |
| 2626 | * config/tc-h8300.c: Likewise. |
| 2627 | * config/tc-h8500.c: Likewise. |
| 2628 | * config/tc-i370.c: Likewise. |
| 2629 | * config/tc-ia64.c: Likewise. |
| 2630 | * config/tc-m68hc11.c: Likewise. |
| 2631 | * config/tc-m68k.c: Likewise. |
| 2632 | * config/tc-mips.c: Likewise. |
| 2633 | * config/tc-ns32k.c: Likewise. |
| 2634 | * config/tc-ppc.c: Likewise. |
| 2635 | * config/tc-z8k.c: Likewise. |
| 2636 | |
| 2637 | 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com> |
| 2638 | |
| 2639 | * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New. |
| 2640 | Default to '(SEC_LOAD | SEC_DATA)'. |
| 2641 | (obj_coff_section) [BFD_ASSEMBLER]: Use it. |
| 2642 | |
| 2643 | * doc/internals.texi (CPU Backend): Describe |
| 2644 | TC_COFF_SECTION_DEFAULT_ATTRIBUTES. |
| 2645 | |
| 2646 | Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com> |
| 2647 | |
| 2648 | * as.c (parse_args): NULL terminate the long option list. |
| 2649 | |
| 2650 | Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com> |
| 2651 | |
| 2652 | * config/tc-d30v.h: Include "write.h" for fixS. |
| 2653 | (d30v_start_line, md_pcrel_from_section): Add function prototypes. |
| 2654 | |
| 2655 | 2000-07-05 Nick Clifton <nickc@cygnus.com> |
| 2656 | |
| 2657 | * config/tc-d30v.c (write_2_short): Further changes to warning |
| 2658 | messages produced when combining EITHER_BUT_PREFER_MU attributed |
| 2659 | opcodes. |
| 2660 | |
| 2661 | 2000-07-05 DJ Delorie <dj@redhat.com> |
| 2662 | |
| 2663 | * MAINTAINERS: new |
| 2664 | |
| 2665 | 2000-07-04 Alexandre Oliva <aoliva@redhat.com> |
| 2666 | |
| 2667 | * config/tc-arm.c (psrs): Accept combinations of flags. |
| 2668 | |
| 2669 | 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl> |
| 2670 | |
| 2671 | * config/tc-avr.c: Change _ () to _() around all strings marked |
| 2672 | for translation (exception from the usual coding style). |
| 2673 | (avr_opt): New struct variable, how the new switches are set. |
| 2674 | (OPTION_MMCU): Define as 'm' and actually use. |
| 2675 | (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap. |
| 2676 | (show_mcu_list): New function, display the list of known MCUs. |
| 2677 | (md_show_usage): Document the new switches. Call show_mcu_list. |
| 2678 | (avr_set_arch): Change 'm' to OPTION_MMCU. |
| 2679 | (md_parse_option): Call show_mcu_list if unknown MCU specified. |
| 2680 | Handle the new switches. |
| 2681 | (avr_operands): Disable warnings for undefined combinations of |
| 2682 | operands if -mall-opcodes. Disable warnings for skipping two-word |
| 2683 | instructions if enhanced core or -mno-skip-bug. |
| 2684 | (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes. |
| 2685 | (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap. |
| 2686 | (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes. |
| 2687 | (avr_ldi_expression): Warn about implicit lo8(). |
| 2688 | * config/tc-avr.h (md_pcrel_from_section): Add prototype. |
| 2689 | |
| 2690 | 2000-07-01 Koundinya K <kk@ddeorg.soft.net> |
| 2691 | |
| 2692 | * configure.in: Add entry for mips-*-sysv4*MP* |
| 2693 | * configure: Rebuild |
| 2694 | * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or |
| 2695 | elf32-tradlittlemips for traditional mips targets. |
| 2696 | * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the |
| 2697 | test for Link Once sections as in adjust_reloc_syms. |
| 2698 | * config/te-tmips.h: New file for traditional mips targets. Define |
| 2699 | TE_TMIPS. |
| 2700 | |
| 2701 | 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com> |
| 2702 | |
| 2703 | * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the |
| 2704 | flags argument is not present, don't change an existing section's |
| 2705 | section's attributes. If the flags argument is present, warn if the |
| 2706 | attributes don't match the section's current attributes. When |
| 2707 | long section names are supported, set SEC_LINK_ONCE and |
| 2708 | SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section. |
| 2709 | |
| 2710 | Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com> |
| 2711 | |
| 2712 | * config/obj-aout.c (obj_aout_type): Do not ignore for undefined |
| 2713 | symbols; create them. |
| 2714 | |
| 2715 | 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com> |
| 2716 | |
| 2717 | * write.c (set_segment_vma): New: Set vma and lma for a segment. |
| 2718 | (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it. |
| 2719 | |
| 2720 | 2000-06-27 Aldy Hernandez <aldyh@redhat.com> |
| 2721 | |
| 2722 | * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of |
| 2723 | expressions. Ignore the problem when handling 16 bit signed |
| 2724 | immediates, because the assembler will take care of the relocation |
| 2725 | later. |
| 2726 | |
| 2727 | 2000-06-27 Nick Clifton <nickc@cygnus.com> |
| 2728 | |
| 2729 | * config/tc-d30v.c (write_2_short): Do not allow opcodes with |
| 2730 | the EITHER_BUT_PREFER_MU attribute to be combined into a reverse |
| 2731 | sequential order, and emit warning messages if the input source |
| 2732 | code contains constructs like that, or parallel constructs |
| 2733 | containing such opcodes. |
| 2734 | |
| 2735 | 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl> |
| 2736 | |
| 2737 | * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4. |
| 2738 | Add more MCU types for avr4 and avr5. Replace at94k{10,20,40} |
| 2739 | with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx. |
| 2740 | (md_show_usage): Update usage message. |
| 2741 | (md_parse_option): Allow redefinition of MCU type within the |
| 2742 | same avr[1-5] bfd machine type. Show both old and new MCU type |
| 2743 | in the error message. |
| 2744 | (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set. |
| 2745 | Simplify 8K wrap code. |
| 2746 | |
| 2747 | 2000-06-25 Kazu Hirata <kazu@hxi.com> |
| 2748 | |
| 2749 | * config/obj-aout.c: Remove all uses of DEFUN. |
| 2750 | * config/obj-ieee.c: Likewise. |
| 2751 | * config/tc-sh.c: Fix comment typos. |
| 2752 | * config/tc-tahoe.c: Likewise. |
| 2753 | * config/tc-vax.c: Likewise. |
| 2754 | * config/tc-w65.c: Likewise. |
| 2755 | * config/tc-z8k.c: Likewise. |
| 2756 | * config/tc-h8300.c (build_bytes): Assemble ldmac correctly. |
| 2757 | |
| 2758 | 2000-06-24 DJ Delorie <dj@cygnus.com> |
| 2759 | |
| 2760 | * config/tc-i386.c (md_estimate_size_before_relax): Revert |
| 2761 | more changes from Sept 1999 |
| 2762 | (tc_i386_fix_adjustable): ditto |
| 2763 | (md_apply_fix3): ditto |
| 2764 | |
| 2765 | 2000-06-24 Frank Ch. Eigler <fche@redhat.com> |
| 2766 | |
| 2767 | * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf. |
| 2768 | (gas_cgen_parse_operand): Set it around expression() call. |
| 2769 | (gas_cgen_md_operand): Test for it before longjmp(). |
| 2770 | |
| 2771 | 2000-06-24 Kazu Hirata <kazu@hxi.com> |
| 2772 | |
| 2773 | * config/tc-h8500.c: Remove all uses of DEFUN. |
| 2774 | * config/tc-sh.c: Likewise. |
| 2775 | * config/tc-w65.c: Likewise. |
| 2776 | * config/tc-z8k.c: Likewise. |
| 2777 | |
| 2778 | * config/tc-h8500.c: Fix typos in comments. |
| 2779 | |
| 2780 | 2000-06-23 Frank Ch. Eigler <fche@redhat.com> |
| 2781 | |
| 2782 | * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX |
| 2783 | is defined. |
| 2784 | |
| 2785 | 2000-06-23 matthew green <mrg@redhat.com> |
| 2786 | |
| 2787 | * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is |
| 2788 | defined. Fix error message for `[' grouping. |
| 2789 | |
| 2790 | 2000-06-22 Kazu Hirata <kazu@hxi.com> |
| 2791 | |
| 2792 | * config/tc-h8300.c: Fix formatting and comment typos. |
| 2793 | |
| 2794 | 2000-06-22 Timothy Wall <twall@cygnus.com> |
| 2795 | |
| 2796 | * config/tc-ia64.c (note_register_values): Move premature QP |
| 2797 | notation clearing into the appropriate place. |
| 2798 | |
| 2799 | 2000-06-22 Alan Modra <alan@linuxcare.com.au> |
| 2800 | |
| 2801 | * dep-in.sed: Escape literal `.'s on patterns. Trim off `../' |
| 2802 | first before anything else. Add bin-bugs.h, emul.h and progress.h |
| 2803 | Sort list of files as for $(OBJS) in Makefile.am. |
| 2804 | |
| 2805 | * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we |
| 2806 | find one. Remake dependencies. |
| 2807 | ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list. |
| 2808 | * Makefile.in: Regenerate. |
| 2809 | * doc/Makefile.in: Regenerate. |
| 2810 | |
| 2811 | * config/tc-i386.c (i386_displacement): Don't assume a constant |
| 2812 | displacement is necessarily 16 bits when in 16 bit code mode. |
| 2813 | (md_assemble): Instead size the displacement here after we know |
| 2814 | for sure that a .code16gcc operand hasn't automatically added |
| 2815 | operand size prefixes. |
| 2816 | |
| 2817 | 2000-06-21 H.J. Lu <hjl@gnu.org> |
| 2818 | |
| 2819 | * Makefile.am: Rebuild dependency. |
| 2820 | * Makefile.in: Rebuild. |
| 2821 | |
| 2822 | 2000-06-21 Kazu Hirata <kazu@hxi.com> |
| 2823 | |
| 2824 | * config/tc-h8300.c (parse_reg): Make the function static. |
| 2825 | (parse_exp): Likewise. |
| 2826 | |
| 2827 | 2000-06-20 DJ Delorie <dj@cygnus.com> |
| 2828 | |
| 2829 | * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from |
| 2830 | Sept 1999; RVA relocs need to be treated more like DIR32 relocs |
| 2831 | for cygwin import libraries to work properly. |
| 2832 | |
| 2833 | 2000-06-20 H.J. Lu <hjl@gnu.org> |
| 2834 | |
| 2835 | * Makefile.am: Rebuild dependency. |
| 2836 | * Makefile.in: Rebuild. |
| 2837 | * configure: Likewise. |
| 2838 | * doc/Makefile.in: Likewise. |
| 2839 | |
| 2840 | 2000-06-20 Timothy Wall <twall@cygnus.com> |
| 2841 | |
| 2842 | * doc/internals.texi (CPU backend): Add @itemx for |
| 2843 | TC_START_LABEL_WITHOUT_COLON. |
| 2844 | * doc/c-tic54x.texi: New. |
| 2845 | * doc/as.texinfo: Add tic54x features and include primary tic54x |
| 2846 | documentation file. |
| 2847 | * doc/all.texi: Add C54X. |
| 2848 | * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi. |
| 2849 | * doc/Makefile.in: Regenerate. |
| 2850 | * configure.in: Add tic54x and define LIBM for tic54x. |
| 2851 | * configure: Regenrate. |
| 2852 | * config/tc-tic54x.[ch]: New. |
| 2853 | * config/obj-coff.h: Add tic54x. |
| 2854 | * Makefile.am: (CPU_TYPES): Add tic54x. |
| 2855 | (TARGET_CPU_CFILES): Add 'tc-tic54x.c'. |
| 2856 | (TARGET_CPU_HFILES): Add 'tc-tic54x.h'. |
| 2857 | (as_new_LDADD): Add $(LIBM). |
| 2858 | * Makefile.in: Regenerate. |
| 2859 | |
| 2860 | 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr> |
| 2861 | |
| 2862 | * doc/Makefile.am (CPU_DOCS): Added 68hc11 file. |
| 2863 | * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port. |
| 2864 | * doc/as.texinfo: Likewise. |
| 2865 | |
| 2866 | * configure, Makefile.in: Regenerate. |
| 2867 | * configure.in (emulations): Recognize m6811 and m6812. |
| 2868 | * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES): |
| 2869 | Added files for 68hc11 and 68hc12 assembler. |
| 2870 | * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12. |
| 2871 | * config/tc-m68hc11.h: Header definition for that assembler. |
| 2872 | |
| 2873 | 2000-06-18 Nick Clifton <nickc@redhat.com> |
| 2874 | |
| 2875 | * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte |
| 2876 | instead of OCTETS_PER_BYTE. |
| 2877 | |
| 2878 | * config/tc-v850.c: Fix compile time warnings. |
| 2879 | * config/tc-ppc.c: Fix compile time warnings. |
| 2880 | |
| 2881 | 2000-06-18 H.J. Lu <hjl@gnu.org> |
| 2882 | |
| 2883 | * configure.in: Don't emulate i386-pc-pe-coff with i386coff. |
| 2884 | * configure: Rebuild. |
| 2885 | |
| 2886 | 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com> |
| 2887 | |
| 2888 | * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER |
| 2889 | to BFD_ASSEMBLER. |
| 2890 | |
| 2891 | 2000-06-16 Nick Clifton <nickc@cygnus.com> |
| 2892 | |
| 2893 | * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230, |
| 2894 | RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants. |
| 2895 | |
| 2896 | * doc/c-mips.texi: Document newly accepted cpu variants. |
| 2897 | |
| 2898 | 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com> |
| 2899 | |
| 2900 | * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES. |
| 2901 | |
| 2902 | 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com> |
| 2903 | |
| 2904 | * macro.c (getstring): Make it possible to escape the quote |
| 2905 | character. |
| 2906 | |
| 2907 | Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com> |
| 2908 | |
| 2909 | * config/tc-hppa.c (pa_export): Weak symbols can be global. |
| 2910 | |
| 2911 | 2000-06-13 H.J. Lu <hjl@gnu.org> |
| 2912 | |
| 2913 | * configure: Regenerate. |
| 2914 | |
| 2915 | 2000-06-09 Alan Modra <alan@linuxcare.com.au> |
| 2916 | |
| 2917 | * app.c (do_scrub_begin): Don't default lex[';'] as a line |
| 2918 | separator. |
| 2919 | * doc/internals.texi (line_separator_chars): Semicolon is no |
| 2920 | longer a default. Mention null and newline as defaults. |
| 2921 | |
| 2922 | * read.c (is_end_of_line): Remove ifdef TC_HPPA. |
| 2923 | |
| 2924 | * config/tc-i386.h (line_separator_chars): Explicitly mention `;' |
| 2925 | * config/tc-i860.h (line_separator_chars): Likewise. |
| 2926 | * config/tc-h8300.c (line_separator_chars): Likewise. |
| 2927 | * config/tc-i960.c (line_separator_chars): Likewise. |
| 2928 | * config/tc-m68k.c (line_separator_chars): Likewise. |
| 2929 | * config/tc-mips.c (line_separator_chars): Likewise. |
| 2930 | * config/tc-ns32k.c (line_separator_chars): Likewise. |
| 2931 | * config/tc-sparc.c (line_separator_chars): Likewise. |
| 2932 | * config/tc-vax.c (line_separator_chars): Likewise. |
| 2933 | |
| 2934 | * config/tc-h8300.c (comment_chars): Use string initialiser. |
| 2935 | * config/tc-i960.c (line_comment_chars): Likewise. |
| 2936 | * config/tc-z8k.c (comment_chars, line_comment_chars, |
| 2937 | line_separator_chars): Likewise. |
| 2938 | |
| 2939 | * config/tc-arm.c (line_separator_chars): Always use `;', not just |
| 2940 | for TE_LINUX. |
| 2941 | |
| 2942 | 2000-06-08 Nick Clifton <nickc@cygnus.com> |
| 2943 | |
| 2944 | * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value |
| 2945 | for size 1 fixes. |
| 2946 | |
| 2947 | 2000-06-08 David O'Brien <obrien@FreeBSD.org> |
| 2948 | |
| 2949 | * configure.in (VERSION): Update to show this is the CVS mainline. |
| 2950 | |
| 2951 | 2000-06-08 Matthew Jacob <mjacob@feral.com> |
| 2952 | |
| 2953 | * config/tc-alpha.c (md_undefined_symbol): Properly understand that |
| 2954 | $at is the integer register $r28, vs. both $r28 and the floating |
| 2955 | point register $f28. |
| 2956 | |
| 2957 | 2000-06-08 James E. Wilson <wilson@cygnus.com> |
| 2958 | |
| 2959 | * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns. |
| 2960 | (dot_endp): Don't call ia64_flush_insns. |
| 2961 | (emit_one_bundle): Don't delete prologue/body records from |
| 2962 | unwind_record list in first loop. Rewrite second loop to account for |
| 2963 | this. |
| 2964 | |
| 2965 | 2000-06-07 David Mosberger <davidm@hpl.hp.com> |
| 2966 | |
| 2967 | * config/tc-ia64.c: Add missing prototypes. |
| 2968 | (generate_unwind_image): Cast argument to output_unw_records call. |
| 2969 | |
| 2970 | Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru> |
| 2971 | |
| 2972 | * config/tc-avr.c (avr_operand): fix the formatting of the comment. |
| 2973 | |
| 2974 | Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru> |
| 2975 | |
| 2976 | * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h |
| 2977 | (REGISTER_P): likewise. |
| 2978 | (avr_opcodes): uses include/opcode/avr.h |
| 2979 | (avr_operand): enable ld r,Z or st r,Z for at90s1200. |
| 2980 | |
| 2981 | 2000-06-04 Alan Modra <alan@linuxcare.com.au> |
| 2982 | |
| 2983 | * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing |
| 2984 | initializers too. |
| 2985 | |
| 2986 | 2000-06-03 H.J. Lu <hjl@gnu.org> |
| 2987 | |
| 2988 | * read.c (is_end_of_line): Put back `;'. |
| 2989 | |
| 2990 | 2000-06-03 Alan Modra <alan@linuxcare.com.au> |
| 2991 | |
| 2992 | * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf. |
| 2993 | |
| 2994 | 2000-06-01 Alan Modra <alan@linuxcare.com.au> |
| 2995 | |
| 2996 | * expr.c (operand): Test is_end_of_line outside switch to catch |
| 2997 | line separator chars that are also operators. |
| 2998 | (operator): Return O_illegal for line separator chars. |
| 2999 | |
| 3000 | * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;' |
| 3001 | entry (or `!' entry for TC_HPPA). |
| 3002 | |
| 3003 | * config/tc-arm.c (my_get_float_expression): Cast to unsigned char |
| 3004 | before indexing is_end_of_line. Remove redundant check for '\0'. |
| 3005 | (fp_op2): Likewise. |
| 3006 | * config/tc-h8500.c (md_assemble): Likewise. |
| 3007 | * config/tc-mcore.c (md_assemble): Likewise. |
| 3008 | * config/tc-tic30.c (tic30_find_parallel_insn): Likewise. |
| 3009 | (md_atof): Likewise |
| 3010 | |
| 3011 | * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing |
| 3012 | is_end_of_line. |
| 3013 | * config/tc-mcore.c (mcore_cons): Likewise. |
| 3014 | (mcore_float_cons): Likewise. |
| 3015 | (mcore_stringer): Likewise. |
| 3016 | * config/tc-tic30.c (tic30_find_parallel_insn): Likewise. |
| 3017 | |
| 3018 | 2000-06-01 Scott Bambrough <scottb@netwinder.org> |
| 3019 | |
| 3020 | * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly. |
| 3021 | |
| 3022 | 2000-05-29 Nick Clifton <nickc@cygnus.com> |
| 3023 | |
| 3024 | * config/tc-sh.c: Fix compile time warning messages. |
| 3025 | |
| 3026 | * config/tc-mips.c: Fix compile time warning messages. |
| 3027 | |
| 3028 | 2000-05-29 Philip Blundell <philb@gnu.org> |
| 3029 | |
| 3030 | * doc/as.texinfo: Update copyright dates. |
| 3031 | (Local Labels): Delete misplaced mention of ARM. |
| 3032 | * NEWS: Mention ARM ELF support. |
| 3033 | |
| 3034 | 2000-05-27 Alexandre Oliva <aoliva@cygnus.com> |
| 3035 | |
| 3036 | * config/tc-mn10300.c (md_assemble): Copy size to real_size before |
| 3037 | it is modified, and use the real_size to compute the frag address |
| 3038 | for dwarf2 line info. |
| 3039 | |
| 3040 | 2000-05-27 Alan Modra <alan@linuxcare.com.au> |
| 3041 | |
| 3042 | * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed |
| 3043 | line-matching scheme to cope with automake moving variables around. |
| 3044 | ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@ |
| 3045 | * Makefile.in: Regenerate. |
| 3046 | |
| 3047 | 2000-05-26 Jakub Jelinek <jakub@redhat.com> |
| 3048 | |
| 3049 | * config/tc-sparc.c (sparc_relax): New. |
| 3050 | (md_longopts): Add -relax and -no-relax options. |
| 3051 | (md_parse_options, md_show_usage): Likewise. |
| 3052 | (md_apply_fix3): Optimize tail call into branch always if possible. |
| 3053 | |
| 3054 | Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com> |
| 3055 | |
| 3056 | * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble, |
| 3057 | d10v_cleanup) implement Mitsubishi's newly explained branch-packing |
| 3058 | rules, with warning when a GAS statement specifies a packing that |
| 3059 | will result in an instruction being squashed. |
| 3060 | Added typdef packing_type and enumerals, changed various integer |
| 3061 | literals to use the enumerals. |
| 3062 | |
| 3063 | 2000-05-24 David Mosberger <davidm@hpl.hp.com> |
| 3064 | |
| 3065 | * config/tc-ia64.c (dot_restorereg_p): New function. |
| 3066 | (md_pseudo_table): Add restorereg.p. |
| 3067 | (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1. |
| 3068 | (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2. |
| 3069 | |
| 3070 | * config/tc-ia64.h (unw_record_type): Add unwabi. |
| 3071 | (unw_r_record): Rename member MASK to GRMASK. Add sub-structure |
| 3072 | called MASK with members for imask, and the masks produced by |
| 3073 | fr_mem, gr_mem, br_mem, and frgr_mem. |
| 3074 | (unw_p_record): Add members ABI and CONTEXT. |
| 3075 | (unw_x_record): Add member AB. |
| 3076 | * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT |
| 3077 | as pseudo-register for use during unwind info generation. |
| 3078 | (AR_PFS, AR_LC): New macros. |
| 3079 | (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers |
| 3080 | whose names start with an at sign (as in "@priunat"). |
| 3081 | (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat" |
| 3082 | register. |
| 3083 | (unwind_list, unwind_tail, current_unwind_entry, proc_start, |
| 3084 | proc_end, unwind_info, personality_routine): Consolidate into |
| 3085 | "unwind" structure to reduce offset-table use. Add member |
| 3086 | NEXT_SLOT_NUMBER to track the slot number for the next instruction |
| 3087 | to be emitted. |
| 3088 | (output_R1_format, output_R3_format, output_P3_format, |
| 3089 | output_P6_format): Initialize R with zero to reduce compiler warnings. |
| 3090 | (output_P7_format): Ditto. Add `default' branch to switch |
| 3091 | statement to reduce compiler warnings. |
| 3092 | (output_P8_format, output_B1_format, output_B4_format): Ditto. |
| 3093 | (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE. |
| 3094 | (format_ab_reg): Rename from format_a_b_reg. Merge A and B args |
| 3095 | into single argument. |
| 3096 | (output_X1_format, output_X3_format): Initialize R with zero to reduce |
| 3097 | compiler warnings. Merge A and B args into single argument. |
| 3098 | (output_X2_format, output_X4_format): Remove unused variable R. Merge |
| 3099 | A and B args into single argument. |
| 3100 | (free_record): Removed (wasn't used). |
| 3101 | (free_list_records): Also free imasks in prologue records. |
| 3102 | (output_prologue, output_prologue_gr): Initialize mask bits to zero. |
| 3103 | (output_spill_mask): Remove. |
| 3104 | (output_unwabi): New function. |
| 3105 | (output_epilogue, output_label_state, output_copy_state): Call |
| 3106 | alloc_record. |
| 3107 | (output_spill_psprel, output_spill_sprel, output_spill_psprel_p, |
| 3108 | output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB |
| 3109 | argument. |
| 3110 | (process_one_record): New locals FR_MASK and GR_MASK. Ignore |
| 3111 | gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them |
| 3112 | as part of handling the prologue records. Emit region's imask if |
| 3113 | we have one. Handle unwabi, epilogue, label_state, copy_state, |
| 3114 | spill_psprel, spill_sprel, spill_reg, spill_psprel_p, |
| 3115 | spill_sprel_p, and spill_reg_p records. |
| 3116 | (set_imask, count_bits, slot_index): New function. |
| 3117 | (fixup_unw_records): Fix region size computation. Handle |
| 3118 | epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p, |
| 3119 | spill_sprel_p, and spill_psprel_p records. Merge mask bits of |
| 3120 | frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and |
| 3121 | set_imask accordingly. Update imask for gr_gr, and br_gr records. |
| 3122 | (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function. |
| 3123 | (dot_save): Use manifest constants for applicaton registers. |
| 3124 | Handle REG_PR and REG_PRIUNAT. |
| 3125 | (dot_restore): Don't just ignore it. |
| 3126 | (dot_restorereg): New function.. |
| 3127 | (generate_unwind_image): Ensure unwind info is a multiple of eight |
| 3128 | bytes, not just four bytes. |
| 3129 | (dot_handlerdata, dot_unwentry): Demand empty rest of line. |
| 3130 | (dot_altrp): Don't just ignore it. |
| 3131 | (dot_savemem): New function. Replaces dot_savesp() and |
| 3132 | dot_savepsp(). Use manifest constants for applicaton registers. |
| 3133 | Handle REG_PR and REG_PRIUNAT. |
| 3134 | (dot_savef): Simplify. |
| 3135 | (dot_saveb): Support generation of br_gr. |
| 3136 | (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p, |
| 3137 | dot_label_state, dot_copy_state): New function. |
| 3138 | (dot_unwabi): Don't just ignore it. |
| 3139 | (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp, |
| 3140 | spillreg.p, spillsp.p, spillpsp, label_state, copy_state, |
| 3141 | unwabi, vframesp, and vframepsp. Fix typo alprp->altrp. |
| 3142 | (emit_one_bundle): Set slot number for prologue/body records |
| 3143 | *before* emitting the first insn. |
| 3144 | (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER. |
| 3145 | (md_begin): Declare "psp" pseudo-register. |
| 3146 | (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message |
| 3147 | so we don't get segfault. |
| 3148 | (output_psp_sprel): Output sp/psp relative offsets as 4-byte word |
| 3149 | counts as required per SW Conventions manual |
| 3150 | (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel, |
| 3151 | output_preds_psprel, output_preds_sprel, output_spill_base, |
| 3152 | output_unat_psprel, output_unat_sprel, output_lc_psprel, |
| 3153 | output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel, |
| 3154 | output_priunat_psprel, output_priunat_sprel, output_bsp_psprel, |
| 3155 | output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel, |
| 3156 | output_rnat_psprel, output_rnat_sprel, output_spill_psprel, |
| 3157 | output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto. |
| 3158 | (dot_vframe): Implement. |
| 3159 | (dot_vframesp, dot_vframepsp): New function. |
| 3160 | |
| 3161 | Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com> |
| 3162 | |
| 3163 | * configure.in (i386-*-freebsd a.out entry): Quote properly. |
| 3164 | * configure: Regenerate. |
| 3165 | |
| 3166 | 2000-05-23 Alan Modra <alan@linuxcare.com.au> |
| 3167 | |
| 3168 | * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var... |
| 3169 | (md_estimate_size_before_relax): so we can use it here instead of |
| 3170 | old kludges. Localise vars to blocks. Comment. |
| 3171 | |
| 3172 | * frags.c (frag_new): Update fr_var comments. |
| 3173 | * frags.h (struct frag): Ditto. |
| 3174 | |
| 3175 | 2000-05-22 Richard Henderson <rth@cygnus.com> |
| 3176 | |
| 3177 | * config/tc-ia64.c (FUNC_PC_RELATIVE): New. |
| 3178 | (pseudo_func): Add pcrel. |
| 3179 | (operand_match): Handle IA64_OPND_TGT64. |
| 3180 | (build_insn): Likewise. |
| 3181 | (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE]. |
| 3182 | (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE. |
| 3183 | (fix_insn): Handle all three 64-bit relocation types. |
| 3184 | |
| 3185 | Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com> |
| 3186 | |
| 3187 | * obj.h (struct format_ops): New members begin, app_file, |
| 3188 | s_set_other, s_set_desc, s_get_type, s_set_type, |
| 3189 | separate_stab_sections, init_stab_section. |
| 3190 | |
| 3191 | * config/obj-multi.h: Update GPL notice to v2. |
| 3192 | (obj_begin): New. |
| 3193 | (obj_app_file): New. |
| 3194 | (S_SET_SIZE): Test s_set_size for NULL before calling. |
| 3195 | (S_SET_ALIGN): Similar for s_set_align. |
| 3196 | (S_SET_OTHER): New. |
| 3197 | (S_SET_DESC): New. |
| 3198 | (S_GET_TYPE): New. |
| 3199 | (S_SET_TYPE): New. |
| 3200 | (SEPARATE_STAB_SECTIONS): New. |
| 3201 | (INIT_STAB_SECTION): New. |
| 3202 | (EMIT_SECTION_SYMBOLS): New. |
| 3203 | (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define. |
| 3204 | |
| 3205 | * config/obj-elf.h: Update GPL notice to v2. |
| 3206 | Mention that this file is included from obj-multi.h. |
| 3207 | (obj_begin): Wrap definition in ifndef. |
| 3208 | (elf_file_symbol): Constify declaration. |
| 3209 | (obj_app_file): Ditto. |
| 3210 | (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB): |
| 3211 | Wrap in ifndef SEPARATE_STAB_SECTIONS. |
| 3212 | |
| 3213 | * config/obj-elf.c (elf_s_set_other): New. |
| 3214 | (elf_file_symbol): Constify argument. |
| 3215 | (elf_separate_stab_sections): New. |
| 3216 | (elf_init_stab_section): New. |
| 3217 | (elf_format_ops): Add new members. Remove comma at end. |
| 3218 | |
| 3219 | * config/obj-ecoff.c (ecoff_separate_stab_sections): New. |
| 3220 | (ecoff_format_ops): Add new fields. Remove comma at end. |
| 3221 | Mention inconsistency for emit_section_symbols. |
| 3222 | |
| 3223 | * config/obj-coff.h (c_dot_file_symbol): Constify declaration. |
| 3224 | |
| 3225 | * config/obj-coff.c (c_dot_file_symbol): Constify argument. |
| 3226 | (coff_separate_stab_sections): New. |
| 3227 | (coff_format_ops): Add new members. |
| 3228 | |
| 3229 | * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New. |
| 3230 | (obj_aout_s_set_other): New. |
| 3231 | (obj_aout_s_set_desc): New. |
| 3232 | (obj_aout_s_get_type): New. |
| 3233 | (obj_aout_s_set_type): New. |
| 3234 | (obj_aout_separate_stab_sections): New. |
| 3235 | (aout_format_ops): New members added. Use obj_aout_process_stab, |
| 3236 | not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0. |
| 3237 | (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as |
| 3238 | appropriate. |
| 3239 | (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto. |
| 3240 | |
| 3241 | 2000-05-22 Alan Modra <alan@linuxcare.com.au> |
| 3242 | |
| 3243 | * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment |
| 3244 | for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN. |
| 3245 | (md_estimate_size_before_relax): Ensure jumps to weak and |
| 3246 | externally visible symbols are relocatable. |
| 3247 | |
| 3248 | Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com> |
| 3249 | |
| 3250 | * stabs.c (aout_process_stab): Make global. |
| 3251 | (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate. |
| 3252 | * read.h (aout_process_stab): Declare. |
| 3253 | |
| 3254 | * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]: |
| 3255 | Generalize to *aout, *coff *elf. |
| 3256 | * configure: Regenerated. |
| 3257 | |
| 3258 | * doc/internals.texi (Object format backend): Say |
| 3259 | SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined. |
| 3260 | |
| 3261 | * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h. |
| 3262 | * Makefile.in: Regenerated. |
| 3263 | |
| 3264 | 2000-05-19 Catherine Moore <clm@cygnus.com> |
| 3265 | |
| 3266 | * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined. |
| 3267 | |
| 3268 | 2000-05-18 Alan Modra <alan@linuxcare.com.au> |
| 3269 | |
| 3270 | * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of |
| 3271 | instruction to reflect change in re_assemble_*. |
| 3272 | |
| 3273 | Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com) |
| 3274 | |
| 3275 | * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then |
| 3276 | build PA64 ELF tools. |
| 3277 | * configure: Rebuilt. |
| 3278 | |
| 3279 | 2000-05-17 Alan Modra <alan@linuxcare.com.au> |
| 3280 | |
| 3281 | * Makefile.am: Regenerate dependencies. |
| 3282 | * Makefile.in: Regenerate. |
| 3283 | |
| 3284 | 2000-05-15 Nick Clifton <nickc@cygnus.com> |
| 3285 | |
| 3286 | * config/tc-arm.c (struct asm_psr): Add boolean field |
| 3287 | distinguishing between CSPR and SPSR. Rename 'number' field |
| 3288 | to 'field'. |
| 3289 | (psrs): Rearrange contents to match new asm_psr structure. |
| 3290 | (arm_psr_parse): Move next to psr_required_here. Make it |
| 3291 | return an asm_psr structure. |
| 3292 | (psr_required_here): Use asm_psr structure returned by |
| 3293 | arm_psr_parse. |
| 3294 | (do_msr): Reorganise to allow psr_required_here to be called |
| 3295 | only once. |
| 3296 | (md_undefined_name): Mark 'name' parameter as unused, since |
| 3297 | the COFF target does not use it. |
| 3298 | |
| 3299 | 2000-05-14 David O'Brien <obrien@FreeBSD.org> |
| 3300 | |
| 3301 | * config/te-386bsd.h: Clean up comments to adhere to the GNU coding |
| 3302 | standards. |
| 3303 | * config/te-aux.h: Likewise. |
| 3304 | * config/te-dpx2.h: Likewise. |
| 3305 | * config/te-go32.h: Likewise. |
| 3306 | * config/te-hp300.h: Likewise. |
| 3307 | * config/te-hppa.h: Likewise. |
| 3308 | * config/te-i386aix.h: Likewise. |
| 3309 | * config/te-ic960.h: Likewise. |
| 3310 | * config/te-interix.h: Likewise. |
| 3311 | * config/te-nbsd532.h: Likewise. |
| 3312 | * config/te-pc532mach.h: Likewise. |
| 3313 | * config/te-ppcnw.h: Likewise. |
| 3314 | * config/te-psos.h: Likewise. |
| 3315 | * config/te-sparcaout.h: Likewise. |
| 3316 | * config/te-sun3.h: Likewise. |
| 3317 | * config/te-sysv32.h: Likewise. |
| 3318 | |
| 3319 | 2000-05-14 Alan Modra <alan@linuxcare.com.au> |
| 3320 | |
| 3321 | * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16 |
| 3322 | bits. Instead explicitly mask and sign extend. Do the 8 bit mask |
| 3323 | and sign extend without an if statement. |
| 3324 | (build_bytes): Likewise. |
| 3325 | |
| 3326 | 2000-05-14 Kazu Hirata <kazu@hxi.com> |
| 3327 | |
| 3328 | * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no |
| 3329 | X_add_symbol L_32 case. |
| 3330 | |
| 3331 | 2000-05-14 David O'Brien <obrien@FreeBSD.org> |
| 3332 | |
| 3333 | * config/te-freebsd.h: New file. |
| 3334 | |
| 3335 | 2000-05-13 Alan Modra <alan@linuxcare.com.au> |
| 3336 | |
| 3337 | * asintl.h (gettext, dgettext, dcgettext, textdomain, |
| 3338 | bindtextdomain): Replace defines with those from intl/libgettext.h |
| 3339 | to quieten gcc warnings. |
| 3340 | |
| 3341 | * NEWS: Mention x86 .arch and -q. |
| 3342 | |
| 3343 | * config/tc-i386.c (quiet_warnings): New. |
| 3344 | (md_assemble): Use quiet_warnings. |
| 3345 | (md_parse_option): Set quiet_warnings from -q. |
| 3346 | (md_show_usage): Mention -q, delete -m. |
| 3347 | (flag_do_long_jump): Delete. |
| 3348 | (md_parse_option): Remove -m. |
| 3349 | (md_show_usage): Remove -m. |
| 3350 | (md_create_long_jump): Remove useless flag_do_long_jump code. |
| 3351 | |
| 3352 | * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold |
| 3353 | the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER. |
| 3354 | |
| 3355 | 2000-05-13 Alan Modra <alan@linuxcare.com.au> |
| 3356 | Alexander Sokolov <robocop@netlink.ru> |
| 3357 | |
| 3358 | * doc/c-i386.texi (i386-Arch): New section. |
| 3359 | (i386-Syntax): Mention .intel_syntax and .att_syntax. |
| 3360 | |
| 3361 | * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New. |
| 3362 | (smallest_imm_type): Use smallest opcode for shift by one if cpu |
| 3363 | architecture has been given and is not 486. |
| 3364 | (set_cpu_arch): New. |
| 3365 | (md_pseudo_table): Add .arch. |
| 3366 | (md_assemble): Warn if cpu architecture has been given and an |
| 3367 | unsupported instruction. |
| 3368 | |
| 3369 | * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete. |
| 3370 | Move operand_types bit defines after relevant template field. |
| 3371 | (template): Add cpu_flags. |
| 3372 | (Cpu*): Define. |
| 3373 | (arch_entry): New. |
| 3374 | |
| 3375 | 2000-05-12 Alexandre Oliva <aoliva@cygnus.com> |
| 3376 | |
| 3377 | * config/tc-mn10300.h (md_end): Define. |
| 3378 | (mn10300_finalize): Declare. |
| 3379 | * config/tc-mn10300.c: Include dwarf2dbg.h. |
| 3380 | (debug_line): Define. |
| 3381 | (md_assemble): Generate dwarf2 line info. |
| 3382 | (mn10300_finalize): New function. Finalize dwarf2 info. |
| 3383 | |
| 3384 | 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com> |
| 3385 | |
| 3386 | * config/tc-mips.c (md_estimate_size_before_relax): Use the |
| 3387 | external version of the relocation for weak symbols. |
| 3388 | |
| 3389 | 2000-05-08 David Mosberger <davidm@hpl.hp.com> |
| 3390 | |
| 3391 | * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed |
| 3392 | frame size in units of 16 bytes, as required per SW Conventions manual. |
| 3393 | (output_unw_records): Output info-block header as a dword to get |
| 3394 | byte-order right. |
| 3395 | |
| 3396 | 2000-05-08 Alan Modra <alan@linuxcare.com.au> |
| 3397 | |
| 3398 | * as.h: #include "file", not <file> on files from ../include. |
| 3399 | (as_abort, as_fatal): Add ATTRIBUTE_NORETURN. |
| 3400 | * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings. |
| 3401 | (md_convert_frag): Add ATTRIBUTE_UNUSED. |
| 3402 | (tc_coff_symbol_emit_hook): Ditto. |
| 3403 | (OPTCOUNT): Cast to int to avoid compiler warning. |
| 3404 | (md_begin): Fix signed/unsigned warnings. |
| 3405 | |
| 3406 | 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 3407 | |
| 3408 | * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the |
| 3409 | ABRANCH LONG case for a conditional branch on a 68000. |
| 3410 | (md_estimate_size_before_relax): Likewise. Also handle |
| 3411 | flag_short_refs correctly for ABRANCH, BCC68000, and DBCC. |
| 3412 | (m68k-ip: case ABSL): Relax absolute references to 16-bit |
| 3413 | PC-relative on all CPUs. |
| 3414 | (md_estimate_size_before_relax): Likewise. |
| 3415 | |
| 3416 | 2000-05-04 Alan Modra <alan@linuxcare.com.au> |
| 3417 | |
| 3418 | * as.c (parse_args): Just mention current year in printed |
| 3419 | copyright message. |
| 3420 | |
| 3421 | 2000-05-03 J.T. Conklin <jtc@redback.com> |
| 3422 | |
| 3423 | * config/tc-ppc.c (pre_defined_registers): Add entries for vector |
| 3424 | unit registers. |
| 3425 | (md_parse_option): Recognize -m7400. |
| 3426 | |
| 3427 | 2000-05-03 Ian Lance Taylor <ian@zembu.com> |
| 3428 | |
| 3429 | * config/atof-ieee.c (gen_to_words): When adding carry back in, |
| 3430 | don't permit lp to become less than the words array. |
| 3431 | |
| 3432 | 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com> |
| 3433 | |
| 3434 | config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2 |
| 3435 | Fix little-endian case. |
| 3436 | |
| 3437 | 2000-05-03 David O'Brien <obrien@NUXI.com> |
| 3438 | |
| 3439 | * as.c (parse_args): Update copyright. |
| 3440 | |
| 3441 | 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com> |
| 3442 | |
| 3443 | * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 |
| 3444 | for the .bss section too. |
| 3445 | |
| 3446 | 2000-05-02 Alan Modra <alan@linuxcare.com.au> |
| 3447 | |
| 3448 | * configure.in: Set em=linux for hppa-*-linux. |
| 3449 | * configure: Regenerate. |
| 3450 | * doc/Makefile.in: Regenerate with correct automake. |
| 3451 | |
| 3452 | * frags.c (frag_grow): Sanity check chunk_size. |
| 3453 | |
| 3454 | * config/obj-elf.h: #include "bfd.h" not <bfd.h> |
| 3455 | * config/obj-som.h: Likewise. |
| 3456 | * config/obj-ieee.h: Likewise. |
| 3457 | |
| 3458 | * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64. |
| 3459 | |
| 3460 | * config/tc-hppa.c (log2): Only compile when OBJ_SOM. |
| 3461 | (md_pseudo_table): Fully initialise OBJ_ELF cases. |
| 3462 | (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate. |
| 3463 | (pa_ip): low_sign_unext now returns via function value. Use |
| 3464 | re_assemble_* instead of dis_assemble_* and |
| 3465 | INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext |
| 3466 | unnecessarily. |
| 3467 | (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate. |
| 3468 | (md_section_align, md_parse_option, md_show_usage, |
| 3469 | md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try, |
| 3470 | pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry, |
| 3471 | pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level, |
| 3472 | pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum, |
| 3473 | pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym, |
| 3474 | pa_text): Likewise. |
| 3475 | (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2, |
| 3476 | w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32 |
| 3477 | outside of switch. Correct mask and shifting errors in case 10 |
| 3478 | and case -11. In case 21, compare against signed range to suit |
| 3479 | hppa_field_adjust changes. In case 12, use re_assemble_12. In |
| 3480 | case 17 and case 22, use offsetT variable to properly check range. |
| 3481 | Use re_assemble_* here too. |
| 3482 | (evaluate_absolute): Change type of value to offsetT. Call |
| 3483 | hppa_field_adjust to do the work for us. |
| 3484 | (pa_parse_cmpb_64_cmpltr): Delete save_s. |
| 3485 | (pa_parse_cmpib_64_cmpltr): Ditto. |
| 3486 | (pa_build_unwind_subspace): Delete unused var subseg. Change type |
| 3487 | of i to unsigned int. |
| 3488 | (pa_type_args): Conditionally declare symbol if OBJ_SOM. |
| 3489 | (pa_end_of_source): Return type is void. |
| 3490 | |
| 3491 | Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com> |
| 3492 | |
| 3493 | * macro.c (macro_expand_body): Don't prepend macro number with zeroes. |
| 3494 | |
| 3495 | Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru> |
| 3496 | |
| 3497 | * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places. |
| 3498 | More comments added. |
| 3499 | (md_begin): Removed "construct symbols for each register name". |
| 3500 | Because register names conflicts with GCC generated function |
| 3501 | names. |
| 3502 | (avr_operand): Now constant numbers can be used as a register |
| 3503 | identifiers (0 as r0, 31 as r31). |
| 3504 | (md_assemble): use skip_space () before parsing instruction |
| 3505 | operands. |
| 3506 | |
| 3507 | 2000-05-01 Alan Modra <alan@linuxcare.com.au> |
| 3508 | |
| 3509 | * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to |
| 3510 | ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on |
| 3511 | arm-*-netbsd* and arm-*-wince as this is set for all arm*. |
| 3512 | * configure: Regenerate. |
| 3513 | |
| 3514 | 2000-04-29 Andreas Jaeger <aj@suse.de> |
| 3515 | |
| 3516 | * as.h: Correctly check GCC version. |
| 3517 | |
| 3518 | 2000-04-26 David O'Brien <obrien@FreeBSD.org> |
| 3519 | |
| 3520 | * doc/as.1: Fix unbalanced brackets. |
| 3521 | |
| 3522 | * config/tc-i386.c (comment_chars): Don't use '/' as comment start if |
| 3523 | TE_FreeBSD. |
| 3524 | (line_comment_chars): Set to '/' if TE_FreeBSD. |
| 3525 | |
| 3526 | Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com) |
| 3527 | |
| 3528 | * configure.in: Configury support for PA64 (currently disabled). |
| 3529 | * configure: Rebuilt. |
| 3530 | |
| 3531 | 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp> |
| 3532 | |
| 3533 | * config/tc-mips.c (s_change_sec): Use record_alignment, not |
| 3534 | bfd_set_section_alignment. |
| 3535 | |
| 3536 | 2000-04-25 Alan Modra <alan@linuxcare.com.au> |
| 3537 | |
| 3538 | * config/tc-i386.c (offset_in_range): Ensure shift counts are less |
| 3539 | than 32. |
| 3540 | |
| 3541 | 2000-04-24 Nick Clifton <nickc@cygnus.com> |
| 3542 | |
| 3543 | * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0. |
| 3544 | * doc/as.texinfo (Align): Include arm and strongarm in list of |
| 3545 | targets that have the second form of the behaviour of the .align |
| 3546 | directive. |
| 3547 | |
| 3548 | 2000-04-24 Mark Klein <mklein@dis.com> |
| 3549 | |
| 3550 | * obj-som.c: Terminate obj_pseudo_table. |
| 3551 | |
| 3552 | Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com> |
| 3553 | |
| 3554 | * as.c (parse_args): Allow md_parse_option to override -a listing |
| 3555 | option. |
| 3556 | * config/obj-coff.c (add_lineno): Change type of offset parameter |
| 3557 | from "int" to "bfd_vma." |
| 3558 | * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." |
| 3559 | (ppc_mach, ppc_subseg_align, ppc_target_format): New. |
| 3560 | (ppc_change_csect): Align correctly for XCOFF64. |
| 3561 | (ppc_machine): New function, which discards "ppc_machine" line. |
| 3562 | (ppc_tc): Cons for 8 when code is 64 bit. |
| 3563 | (md_apply_fix3): Don't check operand->insert. Handle 64 bit |
| 3564 | relocations. |
| 3565 | (md_parse_option): Handle -a64 and -a32. |
| 3566 | (ppc_xcoff64): New. |
| 3567 | * config/tc-ppc.h (TARGET_MACH): Define. |
| 3568 | (TARGET_FORMAT): Move to function. |
| 3569 | (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. |
| 3570 | |
| 3571 | Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru> |
| 3572 | |
| 3573 | * config/tc-avr.c: New AVR_ISA_ defined. |
| 3574 | (md_assemble): Handle opcodes with optional operands (lpm,elpm). |
| 3575 | (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed |
| 3576 | for `fmul', `movw' and `lpm R,Z' instructions. |
| 3577 | (avr_operands): Warn if current opcode is a two-word instruction |
| 3578 | and previous opcode was cpse/sbic/sbis/sbrc/sbrs. |
| 3579 | (avr_opcodes): New commands added. |
| 3580 | (REGISTER_P): Check 'a' and 'v' constraint letters. |
| 3581 | (mcu_types): New MCU added. |
| 3582 | |
| 3583 | 2000-04-22 Timothy Wall <twall@cygnus.com> |
| 3584 | |
| 3585 | * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent |
| 3586 | to "natval". |
| 3587 | (operand_match): Conditionally insert default bit values for IMMU9. |
| 3588 | |
| 3589 | 2000-04-14 Matthew Green <mrg@cygnus.com> |
| 3590 | |
| 3591 | * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support. |
| 3592 | * configure: Rebuilt. |
| 3593 | |
| 3594 | Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com) |
| 3595 | Jason Eckhardt <jle@cygnus.com> |
| 3596 | |
| 3597 | * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats. |
| 3598 | |
| 3599 | * config/tc-hppa.c (CHECK_ALIGN): New macro. |
| 3600 | Added handling of new operand types l,y,&,fe,fE,fx. |
| 3601 | |
| 3602 | Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com> |
| 3603 | David Mosberger <davidm@hpl.hp.com> |
| 3604 | Timothy Wall <twall@cygnus.com> |
| 3605 | Andrew MacLeod <amacleod@cygnus.com> |
| 3606 | Jim Wilson <wilson@cygnus.com> |
| 3607 | |
| 3608 | * Makefile.am (CPU_TYPES): Add ia64. |
| 3609 | (TARGET_CPU_CFILES): Add config/tc-ia64.c. |
| 3610 | (TARGET_CPU_HFILES): Add config/tc-ia64.h. |
| 3611 | * Makefile.in: Rebuild. |
| 3612 | * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS. |
| 3613 | * configure: Rebuild. |
| 3614 | * configure.in: Recognize ia64 as cpu type. Set bfd_gas. |
| 3615 | (ia64-*-elf*, ia64-*-linux-gnu*): New targets. |
| 3616 | * expr.c (expr): Handle md_optimize_expr. |
| 3617 | * read.c (LEX_HASH): Add comment. |
| 3618 | * config/tc-ia64.c, config/tc-ia64.h: New files. |
| 3619 | |
| 3620 | 2000-04-21 Richard Henderson <rth@cygnus.com> |
| 3621 | |
| 3622 | * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when |
| 3623 | bundling a non-delayed branch type instruction. |
| 3624 | |
| 3625 | 2000-04-20 Alexandre Oliva <aoliva@cygnus.com> |
| 3626 | |
| 3627 | * config/tc-mn10300.c (HAVE_AM30): Define. |
| 3628 | (md_assemble): Use it. |
| 3629 | |
| 3630 | 2000-04-19 Alan Modra <alan@linuxcare.com.au> |
| 3631 | |
| 3632 | * config/obj-elf.c (obj_elf_change_section): Check for changed |
| 3633 | section attributes. |
| 3634 | |
| 3635 | * Makefile.am: (CPU_MULTI_VALID): Remove. |
| 3636 | (MULTI_CPU_TYPES): Define. |
| 3637 | (MULTI_CPU_OBJ_VALID): Define. |
| 3638 | (DEPTC): Use the above. |
| 3639 | (DEPOBJ): Same here. |
| 3640 | (DEP2): And here. |
| 3641 | Regenerate dependencies. |
| 3642 | * Makefile.in: Regenerate. |
| 3643 | |
| 3644 | 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 3645 | |
| 3646 | * Makefile.am (YACC, LEX): Get them from configure. |
| 3647 | |
| 3648 | 2000-04-18 H.J. Lu (hjl@gnu.org) |
| 3649 | |
| 3650 | * config/tc-i386.c (offset_in_range): Use addressT instead of |
| 3651 | bfd_vma for non-bfd assemblers. |
| 3652 | |
| 3653 | 2000-04-17 Alan Modra <alan@linuxcare.com.au> |
| 3654 | |
| 3655 | * config/tc-i386.c (offset_in_range): Sign extend val so BFD64 |
| 3656 | doesn't give spurious errors. |
| 3657 | |
| 3658 | 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG> |
| 3659 | |
| 3660 | * as.h (SEEK_SET): Define if undefined. |
| 3661 | |
| 3662 | 2000-04-13 Alan Modra <alan@linuxcare.com.au> |
| 3663 | |
| 3664 | * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on |
| 3665 | constants, and don't assume offsetT is 32 bits. |
| 3666 | |
| 3667 | 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com> |
| 3668 | |
| 3669 | * config/tc-d10v.h: Include "write.h" to get definition of fixS. |
| 3670 | (md_pcrel_from_section): Add prototype. |
| 3671 | (d10v_fix_adjustable): Add prototype. |
| 3672 | (d10v_force_relocation): Replace 'struct fix' with 'fixS'. |
| 3673 | |
| 3674 | * config/tc-d10v.c (md_apply_fix3): Add paren around &&. |
| 3675 | |
| 3676 | 2000-04-12 Nick Clifton <nickc@cygnus.com> |
| 3677 | |
| 3678 | * config/tc-d10v.c (find_opcode): Correctly calculate position of |
| 3679 | symbol in frag chain. |
| 3680 | |
| 3681 | 2000-04-10 Alan Modra <alan@linuxcare.com.au> |
| 3682 | |
| 3683 | * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT. |
| 3684 | (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto. |
| 3685 | (fits_in_signed_word, smallest_imm_type): Ditto. |
| 3686 | (md_assemble): Use an offsetT var to hold offsetT values, not a |
| 3687 | long. |
| 3688 | (offset_in_range): New. |
| 3689 | (md_assemble): Use it. |
| 3690 | (md_convert_frag): Change type of target_address, opcode_address, |
| 3691 | and displacement_from_opcode_start to offsetT. |
| 3692 | (md_create_short_jump): Change type of offset to offsetT. |
| 3693 | (md_create_long_jump): Ditto. |
| 3694 | (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32. |
| 3695 | (md_chars_to_number): Remove. |
| 3696 | (output_invalid): Remove duplicate prototype. |
| 3697 | |
| 3698 | 2000-04-09 Nick Clifton <nickc@cygnus.com> |
| 3699 | |
| 3700 | * Makefile.am (CPU_TYPES): Add 'avr'. |
| 3701 | (TARGET_CPU_CFILES): Add 'tc-avr.c'. |
| 3702 | (TARGET_CPU_HFILES): Add 'tc-avr.h'. |
| 3703 | |
| 3704 | * Makefile.in: Regenerate. |
| 3705 | |
| 3706 | * doc/as.texinfo: Add M32R documentation. |
| 3707 | |
| 3708 | Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com> |
| 3709 | |
| 3710 | * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add |
| 3711 | --enable-build-warnings option. |
| 3712 | * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions. |
| 3713 | * Makefile.in, configure: Re-generate. |
| 3714 | |
| 3715 | 2000-04-07 Nick Clifton <nickc@cygnus.com> |
| 3716 | |
| 3717 | * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX |
| 3718 | in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and |
| 3719 | BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH. |
| 3720 | (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX. |
| 3721 | (arm_force_relocation): Force relocations for |
| 3722 | BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well. |
| 3723 | |
| 3724 | Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| 3725 | |
| 3726 | * config/tc-sh.c (get_operands): There's no third operand if the |
| 3727 | first operand is an immediate. |
| 3728 | |
| 3729 | Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| 3730 | |
| 3731 | * config/tc-sh.c (immediate): Delete. |
| 3732 | (sh_operand_info): Add immediate member. |
| 3733 | (parse_reg): Use A_PC for pc. |
| 3734 | (parse_exp): Add second argument 'op'. All callers changed. |
| 3735 | (parse_at): Expect pc to be coded as A_PC. |
| 3736 | Use immediate field in *op. |
| 3737 | (insert): Add fourth argument 'op'. All callers changed. |
| 3738 | (build_relax): Add second argument 'op'. All callers changed. |
| 3739 | (insert_loop_bounds): New function. |
| 3740 | (build_Mytes): Remove DISP_4. |
| 3741 | Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT. |
| 3742 | (assemble_ppi): Use immediate field in *operand. |
| 3743 | (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}. |
| 3744 | (md_apply_fix): Likewise. |
| 3745 | (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL. |
| 3746 | |
| 3747 | Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br> |
| 3748 | |
| 3749 | * config/tc-sparc.c (sparc_ip): Avoid string pasting. |
| 3750 | |
| 3751 | Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com> |
| 3752 | |
| 3753 | * internals.texi (CPU backend): Document |
| 3754 | TC_CHECK_ADJUSTED_BROKEN_DOT_WORD. |
| 3755 | |
| 3756 | 2000-04-04 Alan Modra <alan@linuxcare.com.au> |
| 3757 | |
| 3758 | * po/gas.pot: Regenerate. |
| 3759 | |
| 3760 | * as.c (show_usage): Restore translated part of bug string. |
| 3761 | * gasp.c (show_usage): Likewise. |
| 3762 | |
| 3763 | * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep. |
| 3764 | (DEP): Quote when passing vars to sub-make. Use "mv -f" rather |
| 3765 | than move-if-change. |
| 3766 | (DEP1): Modify for "gcc -MM". |
| 3767 | (DEPTC): Likewise. |
| 3768 | (DEPOBJ): Likewise. |
| 3769 | (DEP2): Likewise. |
| 3770 | (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA. |
| 3771 | Update dependencies. |
| 3772 | * Makefile.in: Regenerate. |
| 3773 | |
| 3774 | 2000-04-03 Alexandre Oliva <aoliva@cygnus.com> |
| 3775 | |
| 3776 | * config/tc-mn10300.c (md_pseudo_table): Use constant names. |
| 3777 | (md_begin): Likewise. |
| 3778 | (HAVE_AM33): New macro. |
| 3779 | (md_assemble): Use it. Match r_regs and xr_regs only if |
| 3780 | HAVE_AM33. |
| 3781 | |
| 3782 | 2000-04-03 Alan Modra <alan@linuxcare.com.au> |
| 3783 | |
| 3784 | * as.h: #include "bin-bugs.h" |
| 3785 | * as.c (show_usage): Use REPORT_BUGS_TO. |
| 3786 | * gasp.c: #include "bin-bugs.h" |
| 3787 | (show_usage): Use REPORT_BUGS_TO. |
| 3788 | |
| 3789 | * config/tc-sparc.c (md_show_usage): Add a trailing newline. |
| 3790 | |
| 3791 | Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com> |
| 3792 | |
| 3793 | * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined, |
| 3794 | call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after |
| 3795 | adjustments. |
| 3796 | |
| 3797 | 2000-04-03 Alan Modra <alan@linuxcare.com.au> |
| 3798 | |
| 3799 | * config/tc-i386.c (i386_immediate): Don't assume a constant |
| 3800 | immediate is necessarily 16 bits when in 16 bit code mode. |
| 3801 | (md_assemble): Instead set guess_suffix here after we have checked |
| 3802 | registers. |
| 3803 | |
| 3804 | 2000-04-02 Richard Henderson <rth@cygnus.com> |
| 3805 | |
| 3806 | * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit |
| 3807 | quantities. Correct right shift sign extension. |
| 3808 | (build_insn): Make `number' unsigned long. Mask top 6 bits of |
| 3809 | 32-bit value when shifting into place. |
| 3810 | |
| 3811 | 2000-04-01 Ian Lance Taylor <ian@zembu.com> |
| 3812 | |
| 3813 | * app.c: Add ATTRIBUTE_UNUSED as needed. |
| 3814 | * config/tc-ppc.c: Likewise. |
| 3815 | (ppc_size): Make unsigned long. |
| 3816 | (ppc_insert_operand): Add casts to avoid warnings. |
| 3817 | |
| 3818 | 2000-03-31 Nick Clifton <nickc@cygnus.com> |
| 3819 | |
| 3820 | * config/tc-d10v.h (md_flush_pending_output): Define. |
| 3821 | |
| 3822 | 2000-03-29 Nick Clifton <nickc@cygnus.com> |
| 3823 | |
| 3824 | * config/tc-sh.h (SEG_NAME): New macro: return the name of a |
| 3825 | segment. Works for both BFD_ASSEMBLER and others. |
| 3826 | (SUB_SEGMENT_ALIGN): Use SEG_NAME. |
| 3827 | |
| 3828 | 2000-03-29 Nick Clifton <nickc@cygnus.com |
| 3829 | |
| 3830 | * config/tc-arm.c (tinsns): Add "bal" instruction pattern. |
| 3831 | |
| 3832 | 2000-03-28 Alan Modra <alan@linuxcare.com.au> |
| 3833 | |
| 3834 | * listing.c (LISTING_LHS_WIDTH): Default depends on |
| 3835 | LISTING_WORD_SIZE. |
| 3836 | (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH. |
| 3837 | |
| 3838 | 2000-03-27 Ian Lance Taylor <ian@zembu.com> |
| 3839 | |
| 3840 | * config/tc-sh.c (md_show_usage): Use backslash before newline in |
| 3841 | string literal. |
| 3842 | |
| 3843 | 2000-03-27 Alan Modra <alan@linuxcare.com.au> |
| 3844 | |
| 3845 | * config/tc-avr.h (TC_HANDLES_FX_DONE): Define. |
| 3846 | |
| 3847 | * config/tc-avr.c (mcu_types): Add missing initialiser. |
| 3848 | (md_pcrel_from_section): Add prototype. |
| 3849 | (avr_operand): Remove redundant test of unsigned < 0. |
| 3850 | (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit. |
| 3851 | |
| 3852 | 2000-03-27 Denis Chertykov <denisc@overta.ru> |
| 3853 | |
| 3854 | * config/tc-avr.c: New file for AVR support. |
| 3855 | * config/tc-avr.h: Likewise. |
| 3856 | * configure.in: Add AVR support. |
| 3857 | * configure: Regenerate. |
| 3858 | |
| 3859 | 2000-03-26 Timothy Wall <twall@cygnus.com> |
| 3860 | |
| 3861 | * gasp.c (macro_op): Add new argument to check_macro call. |
| 3862 | Macro structure definitions moved to macro.h |
| 3863 | * sb.h: Add argument to prototype for input_scrub_include_sb. |
| 3864 | * input-scrub.c (input_scrub_include_sb): Allow disabling of sb |
| 3865 | nesting checks with an additional flag. |
| 3866 | (struct input_save): Add flag to indicate whether current sb |
| 3867 | should be checked for proper macro/conditional nesting. |
| 3868 | (input_scrub_push/pop): Save/restore nest check flag. |
| 3869 | (input_scrub_next_buffer): Ditto. Also call end of macro hook if |
| 3870 | defined. |
| 3871 | * macro.c (check_macro): Allow caller to retrieve parsed macro |
| 3872 | information if a pointer is provided. This information may be |
| 3873 | used by the new macro hooks. |
| 3874 | * macro.h: Update prototype for check_macro. Macro struct |
| 3875 | definitions moved here from macro.c/gasp.c. |
| 3876 | * read.c (read_a_source_file): Add parameter to check_macro call, |
| 3877 | and pass macro info to the macro hook, if defined. |
| 3878 | (input_scrub_insert_line): New. Allow insertion of a line of |
| 3879 | characters into the input stream. |
| 3880 | (input_scrub_insert_file): New. Allow insertion of an arbitrary |
| 3881 | file into the input stream. |
| 3882 | (s_include): Use input_scrub_insert_file. |
| 3883 | * internals.texi: Document new macro hooks. |
| 3884 | * as.h: New prototypes added. |
| 3885 | |
| 3886 | 2000-03-26 Alan Modra <alan@linuxcare.com.au> |
| 3887 | |
| 3888 | * config/tc-i386.c: Don't start any as_bad or as_warn message with |
| 3889 | an initial capital letter. |
| 3890 | (i386_index_check): Reindent. |
| 3891 | |
| 3892 | 2000-03-19 Nick Clifton <nickc@cygnus.com> |
| 3893 | |
| 3894 | * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc |
| 3895 | relative branches. |
| 3896 | |
| 3897 | 2000-03-17 Thomas de Lellis <tdel@windriver.com> |
| 3898 | |
| 3899 | * config/tc-arm.c (do_t_adr): Flag "adr Rd,label" |
| 3900 | instruction operand bad if Rd > 7 when generating |
| 3901 | thumb instructions. Prevents for example, |
| 3902 | "adr r12,label" from silently failing and generating |
| 3903 | the wrong instruction. |
| 3904 | |
| 3905 | 2000-03-17 Nick Clifton <nickc@cygnus.com> |
| 3906 | |
| 3907 | * config/tc-arm.c (md_apply_fix3): Handle same-section relocations |
| 3908 | that have a destingation >= 0x400000. |
| 3909 | Fix compile time warning messages. |
| 3910 | |
| 3911 | Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| 3912 | |
| 3913 | * config/tc-sh.c (md_begin): When encountering insn that are |
| 3914 | not supported by the current arch, only change the name if |
| 3915 | its contents are the same as prev_name. |
| 3916 | (get_specific): If the the architecture doesn't match, fail. |
| 3917 | |
| 3918 | Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| 3919 | |
| 3920 | * config/tc-sh.c (IDENT_CHAR): Define. |
| 3921 | (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand |
| 3922 | matching back where it came from. |
| 3923 | |
| 3924 | Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| 3925 | |
| 3926 | * config/tc-sh.c (md_show_usage): Add description of -dsp. |
| 3927 | |
| 3928 | 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk> |
| 3929 | |
| 3930 | * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before |
| 3931 | normal operands. |
| 3932 | |
| 3933 | 2000-03-15 Kazu Hirata <kazu@hxi.com> |
| 3934 | |
| 3935 | * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate. |
| 3936 | |
| 3937 | Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se> |
| 3938 | |
| 3939 | * expr.c (operand) [case 'f']: When testing if '0f' can start a |
| 3940 | floating-point-number, make sure 'f' is in FLT_CHARS. |
| 3941 | |
| 3942 | Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se> |
| 3943 | |
| 3944 | * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition. |
| 3945 | (s_lcomm_internal): Use it. |
| 3946 | * doc/internals.texi (CPU backend): Document it. |
| 3947 | * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3 |
| 3948 | bytes. |
| 3949 | |
| 3950 | 2000-03-10 Geoffrey Keating <geoffk@cygnus.com> |
| 3951 | |
| 3952 | * config/tc-mips.c (mips_ip): Don't put stuff in .rodata |
| 3953 | when embedded-pic. |
| 3954 | |
| 3955 | * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic |
| 3956 | implementation doesn't have special handling for switch |
| 3957 | statements. |
| 3958 | (macro_build): Allow for code in sections other than .text. |
| 3959 | (macro): Likewise. |
| 3960 | (mips_ip): Likewise. |
| 3961 | (md_apply_fix): Do pc-relative relocation madness for MIPS ELF. |
| 3962 | Don't perform relocs if we will be outputting them. |
| 3963 | (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative |
| 3964 | relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when |
| 3965 | embedded-pic. |
| 3966 | |
| 3967 | 2000-03-09 Catherine Moore <clm@cygnus.com> |
| 3968 | |
| 3969 | * config/tc-m32r.c (m32r_fix_adjustable): Look up the |
| 3970 | relocation type based on the entry in the fixup structure. |
| 3971 | Put S_IS_EXTERN processing back in. |
| 3972 | |
| 3973 | 2000-03-08 H.J. Lu (hjl@gnu.org) |
| 3974 | |
| 3975 | * Makefile.am (install-exec-tooldir): Depend on |
| 3976 | install-exec-bindir for parallel make. |
| 3977 | * Makefile.in: Regenerated. |
| 3978 | |
| 3979 | 2000-03-06 Nick Clifton <nickc@cygnus.com> |
| 3980 | |
| 3981 | * config/tc-m32r.c (struct md_longopts): Add -m32r command line |
| 3982 | switch. |
| 3983 | (md_parse_option): Parse -m32r command line switch - disable m32rx |
| 3984 | compatability. |
| 3985 | (md_show_usage): Document new option. |
| 3986 | |
| 3987 | * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi. |
| 3988 | * doc/Makefile.in: Regenerate. |
| 3989 | * doc/c-m32r.texi (M32R-Opts): Document new command line switch. |
| 3990 | |
| 3991 | 2000-03-02 Michael Meissner <meissner@redhat.com> |
| 3992 | |
| 3993 | * config/tc-d30v.c (check_range): Remove code that incorrectly |
| 3994 | sign extended values where bits < 32. |
| 3995 | |
| 3996 | 2000-03-02 H.J. Lu (hjl@gnu.org) |
| 3997 | |
| 3998 | * configure.in: Support --enable-targets=all on ia32. |
| 3999 | * configure: Regenerated. |
| 4000 | |
| 4001 | 2000-03-01 Nick Clifton <nickc@cygnus.com> |
| 4002 | |
| 4003 | * gasp.c (do_align): Remove bogus check of alignment value. |
| 4004 | |
| 4005 | 2000-02-27 Thomas de Lellis <tdel@windriver.com> |
| 4006 | |
| 4007 | * config/obj-elf.c (elf_frob_symbol): Remove code which when |
| 4008 | TC_PPC was defined forced the type of a symbol with no other type |
| 4009 | to be BSF_OBJECT. |
| 4010 | |
| 4011 | 2000-02-27 Hans-Peter Nilsson <hp@axis.com> |
| 4012 | |
| 4013 | * doc/internals.texi (CPU backend): Mention that |
| 4014 | line_separator_chars do not break up comments. Fix typos for |
| 4015 | LEX_AT and LEX_NAME descriptions. Document operands for |
| 4016 | TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct |
| 4017 | description of md_create_short_jump usage. Document argument for |
| 4018 | md_undefined_symbol. |
| 4019 | |
| 4020 | 2000-02-27 Jakub Jelinek <jakub@redhat.com> |
| 4021 | |
| 4022 | * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option. |
| 4023 | (md_parse_option): Handle it. |
| 4024 | (md_show_usage): Document it. |
| 4025 | |
| 4026 | 2000-02-27 Ian Lance Taylor <ian@zembu.com> |
| 4027 | |
| 4028 | * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an |
| 4029 | opcode, for the instruction `pal19'. From Andrea Arcangeli |
| 4030 | <andrea@suse.de>. |
| 4031 | |
| 4032 | 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au> |
| 4033 | |
| 4034 | * config/tc-i386.c (i386_immediate): Move constant operand sizing |
| 4035 | from here.. |
| 4036 | (md_assemble): To here, before template operands are matched. |
| 4037 | Also ensure a constant immediate is sign extended when we know the |
| 4038 | size is at most 16 bits. This is to catch cases like "add |
| 4039 | $0xffc0,%ax" where we don't know the size, and thus that the |
| 4040 | immediate can be represented as Imm8S until after parsing the |
| 4041 | register operand. |
| 4042 | (i386_displacement): Similarly sign extend 16 bit constant |
| 4043 | displacements. |
| 4044 | (md_assemble): Relax 16-bit jump constant range check to suit sign |
| 4045 | extended displacements. |
| 4046 | |
| 4047 | 2000-02-26 Andreas Jaeger <aj@suse.de> |
| 4048 | |
| 4049 | * doc/c-mips.texi (MIPS Opts): Fix typo in last patch. |
| 4050 | |
| 4051 | 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au> |
| 4052 | |
| 4053 | * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and |
| 4054 | call operands when intel_syntax. |
| 4055 | (intel_float_operand): Return 2 for "fi...". |
| 4056 | (i386_operand_modifier): Change "DWORD PTR" test to suit above. |
| 4057 | Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert |
| 4058 | earlier "SHORT" change. |
| 4059 | (md_assemble): When determining suffix from Regs, exclude |
| 4060 | InOutPortReg. |
| 4061 | |
| 4062 | 2000-02-24 Nick Clifton <nickc@cygnus.com> |
| 4063 | |
| 4064 | * configure: Add arm-wince, mips-pe and sh-pe targets. |
| 4065 | * configure: Regenerate. |
| 4066 | |
| 4067 | * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and |
| 4068 | sh-pe targets. |
| 4069 | (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to |
| 4070 | "pe-mips" for the mips-pe target. |
| 4071 | |
| 4072 | * config/tc-arm.c (insns): Change displacement encoded in BL |
| 4073 | and B instructions if the target port is arm-wince. |
| 4074 | (do_ldst): Do not bias the relocation offset if the target |
| 4075 | port is arm-wince. |
| 4076 | (md_pcrel_from): Add in missing relocation offset bias if the |
| 4077 | target os arm-wince. |
| 4078 | |
| 4079 | * config/tc-mips.c (mips_target_format): Support COFF flavour. |
| 4080 | (md_begin): Disable -G support for mips-pe target. |
| 4081 | (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32. |
| 4082 | * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for |
| 4083 | COFF flavour. |
| 4084 | |
| 4085 | * config/tc-sh.c (md_begin): sh-pe target is little endian. |
| 4086 | * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD |
| 4087 | assembler, just set the alignment to 4. |
| 4088 | |
| 4089 | * config/te-wince-pe.h: New file for WinCE targets. Define |
| 4090 | TE_WINCE. |
| 4091 | |
| 4092 | 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au> |
| 4093 | |
| 4094 | * config/tc-i386.c (md_assemble): Swap segments too for intel mode |
| 4095 | string instructions. |
| 4096 | (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT. |
| 4097 | (i386_intel_memory_operand): After finding a segment override, |
| 4098 | check again for no `[' before looking for a displacement. Bomb if |
| 4099 | more than one displacement rather than silently discarding the |
| 4100 | second and subsequent ones. Free strings malloc'd by |
| 4101 | build_displacement_string. |
| 4102 | |
| 4103 | 2000-02-24 Catherine Moore <clm@cygnus.com> |
| 4104 | |
| 4105 | * config/obj-som.c (obj_pseudo_table): Add "weak". |
| 4106 | (obj_som_weak): New routine. |
| 4107 | |
| 4108 | 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au> |
| 4109 | |
| 4110 | * config/tc-i386.c (union i386_op): New. |
| 4111 | (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[]. |
| 4112 | Throughout file replace occurences of disps[n], imms[n], regs[n] |
| 4113 | with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify |
| 4114 | intel mode operand swapping. Add assert in regKludge and |
| 4115 | fake_zero_displacement code. Test i.types[n] when outputting |
| 4116 | displacements and immediates. Combine output of Disp16 with |
| 4117 | Disp32. |
| 4118 | (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes |
| 4119 | when in intel mode by (not) reversing fsub and fdiv operands |
| 4120 | before the template search. This fails for single operand |
| 4121 | shorthand forms of the instruction, and if UNIXWARE_COMPAT is |
| 4122 | undefined. Instead fix the base_opcode after we've found the |
| 4123 | template. Move base_opcode xor with found_reverse_match from |
| 4124 | opcode output code to before this fix so we test for the correct |
| 4125 | opcodes. |
| 4126 | (md_assemble): Don't use strcmp when deciding to ignore the suffix |
| 4127 | check in intel mode. Instead compare opcodes. |
| 4128 | |
| 4129 | * config/tc-i386.h (TC_RELOC): Delete. |
| 4130 | * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC |
| 4131 | with equivalent call to reloc. |
| 4132 | |
| 4133 | * as.h (flag_m68k_mri): Move declaration after target include, and |
| 4134 | only declare when TC_M68K defined. Define as zero otherwise. |
| 4135 | (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0. |
| 4136 | * app.c (scrub_m68k_mri): Declare only when TC_M68K defined. |
| 4137 | Define as zero otherwise. |
| 4138 | (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined. |
| 4139 | (struct app_save): Declare scrub_m68k_mri only when TC_M68K. |
| 4140 | (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K. |
| 4141 | (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than |
| 4142 | testing whether defined. |
| 4143 | * cond.c (ignore_input): Use NO_PSEUDO_DOT directly. |
| 4144 | * expr.c (operand): #ifdef unused case labels when TC_M68K undefined. |
| 4145 | * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly |
| 4146 | rather than testing whether defined. |
| 4147 | (s_mri): Set flag_m68k_mri only when TC_M68K defined. |
| 4148 | (parse_mri_cons): Declare and use only when TC_M68K. |
| 4149 | * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1. |
| 4150 | * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1. |
| 4151 | * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1. |
| 4152 | |
| 4153 | * NEWS: Mention IBM 370 support. |
| 4154 | |
| 4155 | 2000-02-23 Richard Henderson <rth@cygnus.com> |
| 4156 | |
| 4157 | * config/tc-i386.c (md_assemble): When swapping operands for |
| 4158 | intel_syntax, assume everything that's not Imm or Disp is a |
| 4159 | register. |
| 4160 | |
| 4161 | 2000-02-23 Linas Vepstas <linas@linas.org> |
| 4162 | |
| 4163 | * config/tc-i370.c, config/tc-i370.h: New files. |
| 4164 | * Makefile.am: Add support for Linux/IBM 370. |
| 4165 | * configure.in: Likewise. |
| 4166 | * app.c (do_scrub_begin): Don't lex single quote when TC_I370. |
| 4167 | * config/obj-elf.c: Include elf/i370.h |
| 4168 | (obj_elf_section): Don't do anything special for flag_mri if TC_I370. |
| 4169 | |
| 4170 | * Makefile.in: Regenerate. |
| 4171 | * configure: Regenerate. |
| 4172 | |
| 4173 | * doc/c-i370.texi: New file. |
| 4174 | * doc/all.texi: Include it. |
| 4175 | * doc/as.texinfo: And here. |
| 4176 | * doc/Makefile.am(CPU_DOCS): Add c-i370.texi. |
| 4177 | * doc/Makefile.in: Regenerate. |
| 4178 | |
| 4179 | 2000-02-19 Michael Meissner <meissner@redhat.com> |
| 4180 | |
| 4181 | * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to |
| 4182 | determine if an instruction can be used in parallel with an ADDppp |
| 4183 | or SUBppp instruction. |
| 4184 | |
| 4185 | 2000-02-22 Andrew Haley <aph@cygnus.com> |
| 4186 | |
| 4187 | * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64. |
| 4188 | |
| 4189 | 2000-02-22 Andrew Haley <aph@cygnus.com> |
| 4190 | |
| 4191 | * config/tc-mips.c (mips_gp32): New variable. |
| 4192 | (macro_build) Use mips_gp32. |
| 4193 | (mips_ip): Ditto. |
| 4194 | (md_longopts): Add "-mgp32" and "-mgp64". |
| 4195 | (md_parse_option): Add OPTION_GP32 and OPTION_GP64. |
| 4196 | |
| 4197 | (OPTION_M7900): Change offset |
| 4198 | (OPTION_NO_M7900): Ditto. |
| 4199 | |
| 4200 | 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br> |
| 4201 | |
| 4202 | * config/obj-coff.c (add_lineno): Accept non-positive lineno with |
| 4203 | warning, and bump it to 1. |
| 4204 | |
| 4205 | 2000-02-22 Ian Lance Taylor <ian@zembu.com> |
| 4206 | |
| 4207 | From Brad Lucier <lucier@math.purdue.edu>: |
| 4208 | * dwarf2dbg.c (print_stats): Add cast to force printf argument to |
| 4209 | match format. |
| 4210 | |
| 4211 | 2000-02-21 Catherine Moore <clm@cygnus.com> |
| 4212 | |
| 4213 | * config/tc-mips.c (MF_HILO_INSN): Define. |
| 4214 | (mips_7000_hilo_fix): Declare. |
| 4215 | (append_insn): Conditionally insert nops after an mfhi/mflo insn. |
| 4216 | (md_parse_option): Check for 7000_HILO_FIX options. |
| 4217 | (OPTION_M7000_HILO_FIX): Define. |
| 4218 | (OPTION_NO_M7000_HILO_FIX): Define. |
| 4219 | * doc/c-mips.texi (-mfix7000): Describe. |
| 4220 | |
| 4221 | 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au> |
| 4222 | |
| 4223 | * listing.c (print_lines): Remove unused variable `end'. |
| 4224 | |
| 4225 | * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc |
| 4226 | type for JumpInterSegment output. Use enum bfd_reloc_code_real for |
| 4227 | reloc_type when BFD_ASSEMBLER. |
| 4228 | (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for |
| 4229 | reloc_type when BFD_ASSEMBLER. Move common code out of switch |
| 4230 | statement and quell signed vs. unsigned comparison warning. |
| 4231 | |
| 4232 | 2000-02-18 Nick Clifton <nickc@cygnus.com> |
| 4233 | |
| 4234 | * config/tc-d10v.c (find_opcode): Add a symbol's value to |
| 4235 | the computed frag offset, rather than overwriting it. |
| 4236 | |
| 4237 | Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk> |
| 4238 | |
| 4239 | * config/tc-sh.c ("elf/sh.h"): Include. |
| 4240 | (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables. |
| 4241 | (md.begin): Initialize target_arch. |
| 4242 | Only include opcodes in has table that match selected architecture. |
| 4243 | (parse_reg): Recognize register names for sh-dsp. |
| 4244 | (parse_at): Recognize post-modify addressing. |
| 4245 | (get_operands): The leading space is now optional. |
| 4246 | (get_specific): Remove FDREG_N support. Add support for sh-dsp |
| 4247 | arguments. Update valid_arch. |
| 4248 | (build_Mytes): Add support for SDT_REG_N. |
| 4249 | (find_cooked_opcode): New function, broken out of md_assemble. |
| 4250 | (assemble_ppi, sh_elf_final_processing): New functions. |
| 4251 | (md_assemble): Use find_cooked_opcode and assemble_ppi. |
| 4252 | (md_longopts, md_parse_option): New option: -dsp. |
| 4253 | * config/tc-sh.h (elf_tc_final_processing): Define. |
| 4254 | (sh_elf_final_processing): Declare. |
| 4255 | |
| 4256 | Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com) |
| 4257 | |
| 4258 | * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create |
| 4259 | the unwinder subspace. Save the current seg/subseg before creating |
| 4260 | the new seg/subseg. |
| 4261 | |
| 4262 | 2000-02-10 Nick Clifton <nickc@cygnus.com> |
| 4263 | |
| 4264 | * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and |
| 4265 | little endian targets. |
| 4266 | (INST_BYTE1): Redefine to handle big and little endian |
| 4267 | targets. |
| 4268 | (cpu_type): New type: Select between M340 and M210. |
| 4269 | (parse_psrmod): New function: Parse the PSRCLR and PSRSET |
| 4270 | instructions of the M340. |
| 4271 | (md_assemble): Add support for the MULSH and OPSR classes of |
| 4272 | instructions. |
| 4273 | (md_atof): Add support for little endian targets. |
| 4274 | (md_parse_option): Add support for -EL, -EB and -mcpu command |
| 4275 | line switches. |
| 4276 | (md_convert_frag): Add support for little endian targets. |
| 4277 | (md_apply_fix3): Add support for little endian targets. |
| 4278 | (md_number_to_chars): Add support for little endian targets. |
| 4279 | |
| 4280 | 2000-02-10 Timothy Wall <twall@redhat.com> |
| 4281 | |
| 4282 | * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is |
| 4283 | defined, use it to verify the symbol just read should be a label. |
| 4284 | |
| 4285 | 2000-02-10 Timothy Wall <twall@redhat.com> |
| 4286 | |
| 4287 | * app.c (do_scrub_chars): Handle "||" for parallel instructions |
| 4288 | when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace |
| 4289 | around colons when KEEP_WHITE_AROUND_COLON is defined. |
| 4290 | * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL |
| 4291 | and KEEP_WHITE_AROUND_COLON. |
| 4292 | |
| 4293 | 2000-02-08 Timothy Wall <twall@redhat.com> |
| 4294 | |
| 4295 | * read.c (s_rept): Call do_repeat, which abstracts the repeat |
| 4296 | logic. |
| 4297 | (do_repeat): New. Abstract repeat logic so that a "break" can be |
| 4298 | implemented. |
| 4299 | (end_repeat): New. Provide support for a "break" out of the |
| 4300 | repeat loop. |
| 4301 | * read.h: Add prototypes for new functions. |
| 4302 | |
| 4303 | 2000-02-08 Timothy Wall <twall@redhat.com> |
| 4304 | |
| 4305 | * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro. |
| 4306 | * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero). |
| 4307 | * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is |
| 4308 | non-zero. |
| 4309 | |
| 4310 | 2000-02-08 Timothy Wall <twall@redhat.com> |
| 4311 | |
| 4312 | * read.c: Added elseif to directives table. |
| 4313 | * read.h: Added prototype for s_elseif. |
| 4314 | * doc/as.texinfo: Added description for elseif. |
| 4315 | * cond.c (s_elseif): New function |
| 4316 | |
| 4317 | 2000-02-04 Timothy Wall <twall@redhat.com> |
| 4318 | |
| 4319 | * listing.c (print_lines): Remove conditionals causing bug in |
| 4320 | listings. |
| 4321 | |
| 4322 | 2000-02-03 Timothy Wall <twall@cygnus.com> |
| 4323 | |
| 4324 | * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER |
| 4325 | default values. |
| 4326 | * frags.c (frag_new): Calculate fr_fix in octets |
| 4327 | (frag_now_fix) Return offset as target address offset (bytes). |
| 4328 | (frag_now_fix_octets) New - Return offset in octets (8-bit |
| 4329 | quantities). |
| 4330 | * frags.h: Added prototype for frag_now_fix_octets(). |
| 4331 | Distinguish between octets and bytes in field descriptions. |
| 4332 | * listing.c (calc_hex): Account for octets vs bytes when |
| 4333 | printing addresses/offsets. |
| 4334 | (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and |
| 4335 | target is little-endian, print the octets in a word in big-endian |
| 4336 | order so that the display looks like a proper hexadecimal number, |
| 4337 | instead of having the octets reversed. |
| 4338 | * read.c (do_align): When recording alignment, alignment power |
| 4339 | should be in terms of target bytes (minimum addressible unit) |
| 4340 | instead of octets. |
| 4341 | (do_org) Convert ORG target address (byte) argument into an |
| 4342 | octet offset when generating a variable fragment. |
| 4343 | * symbols.c (resolve_symbol_value): Symbol final value |
| 4344 | converted to a target address offset (bytes) from its octet offset. |
| 4345 | * config/obj-coff.c (coff_frob_symbol): Symbol target address |
| 4346 | offset (bytes) is adjusted by the frag offset (octets) converted |
| 4347 | to bytes. |
| 4348 | (coff_frob_section) Section alignment power is in terms of bytes; |
| 4349 | convert it to an octet alignment power when calculating size (and |
| 4350 | size mask) in octets. Don't modify the section size in order to |
| 4351 | "align" it for TI COFF, since that format has a different method |
| 4352 | for storing alignment information. |
| 4353 | |
| 4354 | 2000-02-01 Timothy Wall <twall@cygnus.com> |
| 4355 | |
| 4356 | * stabs.c (generate_asm_file): Escape backslashes in stabs file |
| 4357 | entries, matching the way GCC generates them. If not escaped, the |
| 4358 | filename is encoded incorrectly. |
| 4359 | |
| 4360 | 2000-01-31 Nick Clifton <nickc@cygnus.com> |
| 4361 | |
| 4362 | * config/tc-arm.c (reg_table): Add support for ATPCS register |
| 4363 | naming conventions. |
| 4364 | |
| 4365 | 2000-01-31 Geoff Keating <geoffk@cygnus.com> |
| 4366 | |
| 4367 | * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if |
| 4368 | already defined. |
| 4369 | * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES): |
| 4370 | New macro. |
| 4371 | * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag |
| 4372 | of a symbol when we really care about its value. |
| 4373 | |
| 4374 | 2000-01-19 Chandra Chavva <cchavva@cygnus.com> |
| 4375 | |
| 4376 | * config/tc-mcore.c (md_assemble): Give warning message if |
| 4377 | operands passes to instruction are more than the spec. |
| 4378 | |
| 4379 | 2000-01-27 Thomas de Lellis <tdel@windriver.com> |
| 4380 | |
| 4381 | * config/tc-arm.c (armadjust_symtab): If the assembler is in |
| 4382 | Thumb mode but the label seen was not declared as '.thumb_func' |
| 4383 | then set the ST_INFO type to STT_ARM_16BIT mode. This allows |
| 4384 | correct disassembly of Thumb code bounded by non function labels. |
| 4385 | |
| 4386 | 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au> |
| 4387 | |
| 4388 | * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c |
| 4389 | Add dependencies for e-i386aout.o. Fix 2 comment lines. |
| 4390 | |
| 4391 | * Makefile.in: Same here. |
| 4392 | Update copyright. |
| 4393 | |
| 4394 | * configure.in: Set bfd_gas for i386-aout when primary target |
| 4395 | is bfd. Handle i386aout emulation. Don't use te_file=multi, as |
| 4396 | we may need the primary te_file. Remove incorrect comment. |
| 4397 | |
| 4398 | * configure: Regenerate. |
| 4399 | |
| 4400 | * config/e-i386aout.c: New file. |
| 4401 | |
| 4402 | * as.c (USE_EMULATIONS): Move to before print_version_id. |
| 4403 | (struct emulation): Add i386aout. |
| 4404 | (show_usage): Split text strings. Reformat -a text. Add --em |
| 4405 | help. |
| 4406 | Update copyright. |
| 4407 | |
| 4408 | * obj.h (struct format_ops): Add s_get_other and s_get_desc. |
| 4409 | (aout_format_ops): New. |
| 4410 | Update copyright. |
| 4411 | |
| 4412 | * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT |
| 4413 | preprocessor conditional and add aout USE_EMULATIONS tests. |
| 4414 | (read_a_source_file): Don't pass error strings to printf as |
| 4415 | format arg. |
| 4416 | Update copyright. |
| 4417 | |
| 4418 | * gasp.c (exp_get_abs): Don't pass error strings to printf as |
| 4419 | format arg. |
| 4420 | (do_data): Same here. |
| 4421 | (process_file): And here. |
| 4422 | Update copyright. |
| 4423 | |
| 4424 | * symbols.c (colon): Rewrite "already defined" fatal message |
| 4425 | code for aout with USE_EMULATIONS. |
| 4426 | Update copyright. |
| 4427 | |
| 4428 | * config/obj-aout.c (OBJ_HEADER): Define. |
| 4429 | (obj_pseudo_table): Rename to aout_pseudo_table. Init all |
| 4430 | fields of sentinel. |
| 4431 | (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE, |
| 4432 | S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi |
| 4433 | forms here. |
| 4434 | (obj_aout_type): Expand S_SET_OTHER here too. |
| 4435 | (obj_read_begin_hook): Remove. |
| 4436 | (aout_pop_insert): New. |
| 4437 | (obj_aout_s_get_other): New. |
| 4438 | (obj_aout_s_get_desc): New. |
| 4439 | (aout_format_ops): New. |
| 4440 | Update copyright. |
| 4441 | |
| 4442 | * config/obj-aout.h (obj_pop_insert): Define so non-multi usage |
| 4443 | gets aout_pseudo_table. |
| 4444 | (aout_pseudo_table): Declare. |
| 4445 | (obj_read_begin_hook): Define. |
| 4446 | Update copyright. |
| 4447 | |
| 4448 | * config/obj-coff.c (obj_pseudo_table): Rename to |
| 4449 | coff_pseudo_table. |
| 4450 | (coff_pop_insert): Use coff_pseudo_table. |
| 4451 | (coff_sec_sym_ok_for_reloc): Remove. |
| 4452 | (coff_format_ops): Add 0 entries for s_get_size, s_set_size, |
| 4453 | and comment all zero entries and remove #if 0 code. |
| 4454 | Update copyright. |
| 4455 | |
| 4456 | * config/obj-coff.h (obj_pop_insert): Define. |
| 4457 | (coff_pseudo_table): Declare. |
| 4458 | Update copyright. |
| 4459 | |
| 4460 | * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for |
| 4461 | s_get_size, s_set_size. Comment all zero entries. |
| 4462 | Update copyright. |
| 4463 | |
| 4464 | * config/obj-elf.c (elf_s_get_other): New function. |
| 4465 | (obj_read_begin_hook): Rename to elf_obj_read_begin_hook. |
| 4466 | (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook. |
| 4467 | (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and |
| 4468 | comment. |
| 4469 | (obj_elf_parse_section_letters): Don't pass error strings to |
| 4470 | printf as format arg. |
| 4471 | Update copyright. |
| 4472 | |
| 4473 | * config/obj-elf.h (ECOFF_DEBUGGING): Define when |
| 4474 | OBJ_MAYBE_ECOFF. |
| 4475 | (elf_s_get_other): Declare. |
| 4476 | (S_GET_OTHER) Define as elf_s_get_other if not already |
| 4477 | defined. |
| 4478 | (S_SET_OTHER): Only define when not already defined. |
| 4479 | (elf_obj_read_begin_hook): Declare. |
| 4480 | (obj_read_begin_hook): Define. |
| 4481 | (elf_obj_symbol_new_hook): Declare. |
| 4482 | (obj_symbol_new_hook): Define. |
| 4483 | Update copyright. |
| 4484 | |
| 4485 | * config/obj-multi.h: Add copyright header and protect against |
| 4486 | multiple inclusion. Add * to all function pointers. |
| 4487 | (OBJ_HEADER): If defined, include it rather than other defines |
| 4488 | in this file. |
| 4489 | (obj_frob_file_after_relocs): Test for NULL. |
| 4490 | (obj_symbol_new_hook): Here too. |
| 4491 | (obj_sec_sym_ok_for_reloc): And here. |
| 4492 | (S_GET_OTHER): Define. |
| 4493 | (S_GET_DESC): Define. |
| 4494 | (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h |
| 4495 | (OBJ_MAYBE_ELF): Update comment. |
| 4496 | |
| 4497 | * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to |
| 4498 | OBJ_AOUT preprocessor conditional and handle emulation by |
| 4499 | testing OUTPUT_FLAVOR. |
| 4500 | (i386_displacement): Here too. |
| 4501 | (md_section_align): Similarly here. |
| 4502 | (i386_target_format): Conditionally compile when more than one |
| 4503 | of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case. |
| 4504 | (i386_immediate): Fix error message for aout BFD_ASSMBLER. |
| 4505 | (i386_displacement): Here too. |
| 4506 | Update copyright. |
| 4507 | |
| 4508 | * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*. |
| 4509 | Define TARGET_FORMAT for aout only when not multi. |
| 4510 | Update copyright. |
| 4511 | |
| 4512 | * config/te-multi.h: Delete file as it's identical to te-generic.h |
| 4513 | |
| 4514 | 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au> |
| 4515 | |
| 4516 | * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete. |
| 4517 | * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to |
| 4518 | LONG_MNEM_SUFFIX. |
| 4519 | |
| 4520 | * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to |
| 4521 | DWORD_MNEM_SUFFIX. |
| 4522 | * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some |
| 4523 | comments. |
| 4524 | |
| 4525 | 2000-01-13 Clinton Popetz <cpopetz@cygnus.com> |
| 4526 | |
| 4527 | * config/tc-mips.c (mips_do_align): New function. |
| 4528 | * config/tc-mips.h (md_do_align): Define. |
| 4529 | |
| 4530 | 2000-01-10 Philip Blundell <philb@gnu.org> |
| 4531 | |
| 4532 | * doc/c-arm.texi (ARM Options): Fix typo. |
| 4533 | (ARM-Chars): Correct description of `#'. Mention that `;' is a |
| 4534 | line separator for Linux. |
| 4535 | * doc/as.texinfo (Comments): Mention the ARM. |
| 4536 | |
| 4537 | 2000-01-10 Philip Blundell <pb@futuretv.com> |
| 4538 | |
| 4539 | * configure.in (arm*-*-conix*): New target. |
| 4540 | (arm*-*-linux-gnu*): Match instead of arm-*-linux* and |
| 4541 | armv*-*-linux-gnu. |
| 4542 | * configure: Regenerate. |
| 4543 | |
| 4544 | 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de> |
| 4545 | |
| 4546 | * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos. |
| 4547 | (obj_elf_visibility): New function. |
| 4548 | |
| 4549 | * doc/as.texinfo (Visibility): New node: document visibility |
| 4550 | pseudo ops. |
| 4551 | |
| 4552 | For older changes see ChangeLog-9899 |