projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| f1dab70d JB |
1 | 2005-02-13 Jan Beulich <jbeulich@novell.com> |
| 2 | ||
| 3 | * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn. | |
| 4 | (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default | |
| 5 | indicator. | |
| 6 | (ia64_init): Set md.detect_dv. | |
| 7 | (ia64_start_line): New static variable warned. Warn only once when | |
| 8 | encountering explicit stops in automatic mode. | |
| 9 | * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx. | |
| 10 | * NEWS: Mention new default mode. | |
| 11 | ||
| 20b36a95 JB |
12 | 2005-02-13 Jan Beulich <jbeulich@novell.com> |
| 13 | ||
| 14 | * config/tc-ia64.c (dot_rot): Add comment that name strings should | |
| 15 | be freed when wiping out previous state. Canonicalize names before | |
| 16 | use. Free name string when detecting redefinition. | |
| 17 | (dot_pred_rel): Call generic expression parser to process arguments. | |
| 18 | Handle O_register case for individual predicates and O_subtract for | |
| 19 | ranges. | |
| 20 | (ia64_parse_name): Canonicalize name before looking it up in dynamic | |
| 21 | register hash. | |
| 22 | (ia64_canonicalize_symbol_name): Strip off all trailing # characters. | |
| 23 | Warn if multiple found, issue error if resulting symbol name has zero | |
| 24 | length. | |
| 25 | (dot_alias): Canonicalize name before use. | |
| 26 | ||
| 07450571 L |
27 | 2005-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 28 | ||
| 29 | * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning | |
| 30 | and 0 for error. | |
| 31 | (in_procedure): Return -1 for warning. | |
| 32 | (in_prologue): Likewise. | |
| 33 | (in_body): Likewise. | |
| 34 | ||
| 01b91374 L |
35 | 2005-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 36 | ||
| 37 | (dot_xdata): Undo the last change. Section name is used by | |
| 38 | set_section. | |
| 39 | (dot_float_cons): Likewise. | |
| 40 | (dot_xstringer): Likewise. | |
| 41 | (dot_xdata_ua): Likewise. | |
| 42 | (dot_float_cons_ua): Likewise. | |
| 43 | ||
| 970d6792 L |
44 | 2005-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 45 | ||
| 46 | * NEWS: Mention "-munwind-check=[warning|error]". | |
| 47 | ||
| 48 | * config/tc-ia64.c (md): Add unwind_check. | |
| 49 | (unwind_diagnostic): New. | |
| 50 | (in_procedure): Call unwind_diagnostic when a directive isn't | |
| 51 | in procedure. | |
| 52 | (in_prologue): Call unwind_diagnostic when a directive isn't in | |
| 53 | prologue. | |
| 54 | (in_body): Call unwind_diagnostic when a directive isn't in | |
| 55 | body region. | |
| 56 | (dot_endp): Set md.unwind_check to error before calling | |
| 57 | in_procedure and restore it after. When the name is missing or | |
| 58 | couldn't be found, use the one from the last .proc if | |
| 59 | md.unwind_check isn't error. Warn if md.unwind_check is | |
| 60 | warning. | |
| 61 | (md_parse_option): Handle "-munwind-check=[warning|error]". | |
| 62 | (md_show_usage): Add "-munwind-check=[warning|error]". | |
| 63 | (ia64_init): Set md.unwind_check to warning. | |
| 64 | ||
| 65 | * doc/as.texinfo: Add "-munwind-check=[none|warning|error]". | |
| 66 | * doc/c-ia64.texi: Likewise. | |
| 67 | ||
| 16a48f83 JB |
68 | 2005-02-11 Jan Beulich <jbeulich@novell.com> |
| 69 | ||
| 70 | * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME. | |
| 71 | (LEX_QM): Likewise. | |
| 72 | (ia64_parse_name): New third parameter. | |
| 73 | (md_parse_name): Pass third argument. | |
| 74 | * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name. | |
| 75 | (md_operand): Handling of '@'-prefixed symbols moved from here... | |
| 76 | (ia64_parse_name): ...to here. | |
| 77 | ||
| a911c10a JB |
78 | 2005-02-11 Jan Beulich <jbeulich@novell.com> |
| 79 | ||
| 80 | * config/tc-ia64.c (md): Remove last_groups and group_idx. | |
| 81 | (errata_nop_necessary_p): Remove declaraction and definition. | |
| 82 | (emit_one_bundle): Don't call errata_nop_necessary_p. Don't | |
| 83 | update md.group_idx. Don't reset md.last_groups. | |
| 84 | ||
| b3f19c14 JB |
85 | 2005-02-11 Jan Beulich <jbeulich@novell.com> |
| 86 | ||
| 87 | * config/tc-ia64.c (parse_section_name): Handle non-quoted first | |
| 88 | argument. | |
| 89 | (dot_xdata): Free section name after use. | |
| 90 | (dot_float_cons): Likewise. | |
| 91 | (dot_xstringer): Likewise. | |
| 92 | (dot_xdata_ua): Likewise. | |
| 93 | (dot_float_cons_ua): Likewise. | |
| 94 | (md_pseudo_table): Add xdata16 and xdata16.ua. | |
| 95 | ||
| 5cb53c21 L |
96 | 2005-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 97 | ||
| 98 | * doc/all.texi: Add IA64. | |
| 99 | * doc/as.texinfo: Likewise. | |
| 100 | ||
| 101 | * doc/c-ia64.texi: Fix typos. | |
| 102 | ||
| 620b81c1 JB |
103 | 2005-02-10 Julian Brown <julian@codesourcery.com> |
| 104 | ||
| 105 | * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to | |
| 106 | BFD_RELOC_UNUSED. | |
| 107 | (do_t_push_pop): Likewise. | |
| 108 | (md_assemble): Likewise. | |
| 109 | (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make | |
| 110 | BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE. | |
| 111 | (create_unwind_entry): Output dependency on the required personality | |
| 112 | routines. | |
| 113 | testsuite/gas/arm/unwind.d: Alter expected output to include | |
| 114 | dependency on __aeabi_unwind_cpp_pr[01]. | |
| 115 | ||
| 4ee4d249 NS |
116 | 2005-02-07 Nathan Sidwell <nathan@codesourcery.com> |
| 117 | ||
| 118 | * as.h (seg_not_empty_p): Return int, not bfd_boolean. | |
| 119 | * subsegs.c (seg_not_empty_p): Likewise. | |
| 120 | ||
| 9f5083a4 NC |
121 | 2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com> |
| 122 | ||
| 123 | * config/tc-maxq.c (md_estimate_size_before_relax): Correct the | |
| 124 | relative jump calculation. | |
| 125 | <md_convert_frag) : Likewise. | |
| 126 | <output_disp): Likewise. | |
| 127 | ||
| aaac53f5 HPN |
128 | 2005-02-07 Hans-Peter Nilsson <hp@axis.com> |
| 129 | ||
| 130 | * write.c (write_object_file): Recognize warning-symbol construct | |
| 131 | and skip object- and target- handling for the second symbol. | |
| 132 | ||
| 05ee4b0f JB |
133 | 2005-02-02 Jan Beulich <jbeulich@novell.com> |
| 134 | ||
| 135 | * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed | |
| 136 | designators along with quoted ones. Free copy of quoted designator | |
| 137 | when done. | |
| 138 | ||
| 65ec77d2 BE |
139 | 2005-02-01 Ben Elliston <bje@au.ibm.com> |
| 140 | ||
| 141 | * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c, | |
| 142 | config/obj-ieee.c, config/obj-som.c, config/obj-vms.c, | |
| 143 | config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c, | |
| 144 | config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c, | |
| 145 | config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c, | |
| 146 | config/tc-i370.c, config/tc-i386.c, config/tc-i960.c, | |
| 147 | config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h, | |
| 148 | config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c, | |
| 149 | config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c, | |
| 150 | config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c, | |
| 151 | config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c, | |
| 152 | config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c, | |
| 153 | config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove | |
| 154 | #if 0'd code throughout. | |
| 155 | ||
| d342277e NC |
156 | 2005-01-31 Nick Clifton <nickc@redhat.com> |
| 157 | ||
| 158 | * as.c (parse_args): Bump copyright date reported by --version to | |
| 159 | 2005. | |
| 160 | ||
| d6486796 NC |
161 | 2005-01-31 Nick Clifton <nickc@redhat.com> |
| 162 | ||
| 163 | * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos | |
| 164 | and vax-vms. | |
| 165 | ||
| ca3bc58f JB |
166 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 167 | ||
| 168 | * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything | |
| 169 | that can end with .endr in that case. Make requiring/permitting | |
| 170 | pseudo-ops without leading dot closer to the logic in read.c serving | |
| 171 | the same purpose. | |
| 172 | (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be | |
| 173 | ignored. | |
| 174 | ||
| 057f53c1 JB |
175 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 176 | ||
| 177 | * macro.c (do_formals): Adjust to no longer accept empty parameter | |
| 178 | names. | |
| 179 | (define_macro): Adjust to no longer accept empty macro name, garbage | |
| 180 | following the parameters, or macros that were previously defined. | |
| 181 | * read.c (s_bad_end): Declare. | |
| 182 | (potable): Add endm. Handler for endr and endm is s_bad_end. | |
| 183 | (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm | |
| 184 | and .endr. | |
| 185 | * read.h (s_bad_endr): Remove. | |
| 186 | ||
| d3156ecc JB |
187 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 188 | ||
| 189 | * config/tc-ia64.c (parse_operands): Parse all specified operands, | |
| 190 | immediately discarding (but counting) those exceeding the maximum | |
| 191 | possible amount. Track whether output and input operand counts ever | |
| 192 | matched, and use this to better indicate which of the operands/ | |
| 193 | operand types was wrong; specifically don't default to pointing to | |
| 194 | the first operand. | |
| 195 | ||
| 75e09913 JB |
196 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 197 | ||
| 198 | * config/tc-ia64.c (unwind): Remove proc_end (now an automatic | |
| 199 | variable in dot_endp). Add body and insn. Make prologue, | |
| 200 | prologue_mask, body, and insn bitfields. | |
| 201 | (fixup_unw_records): Remove spurious new-lines from end of diagnostic | |
| 202 | messages. | |
| 203 | (in_procedure, in_prologue, in_body): New. | |
| 204 | (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save, | |
| 205 | dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata, | |
| 206 | dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb, | |
| 207 | dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p, | |
| 208 | dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi, | |
| 209 | dot_personality): Use the appropriate one of the above. | |
| 210 | (dot_proc): Clear unwind.proc_start; set to current location only if | |
| 211 | none of the entry points were valid. Check for non-zero-length entry | |
| 212 | point names. Check that entry points aren't defined, yet. Clear | |
| 213 | unwind.prologue, unwind.body, and unwind.insn. | |
| 214 | (dot_body): Call in_procedure. Check that first directive in procedure | |
| 215 | had no insns emitted before. Set unwind.body. | |
| 216 | (dot_prologue): Call in_procedure. Check that not already in prologue. | |
| 217 | Check that first directive in procedure had no insns emitted before. | |
| 218 | Clear unwind.body. | |
| 219 | (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero- | |
| 220 | length entry point names. Check that entry points became defined. | |
| 221 | (md_assemble): Set unwind.insn once unwind.proc_start is defined. | |
| 222 | ||
| f4660e2c JB |
223 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 224 | ||
| 225 | * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state | |
| 226 | before actually using it. Don't generate an error in manual bundling | |
| 227 | mode when looking at an insn requiring slot 2 but not yet at slot 2. | |
| 228 | Don't generate an error in manual bundling mode when looking at an | |
| 229 | insn required to be last in its group but the required slot hasn't | |
| 230 | been reached, yet. Allow conversion from MII to MI;I for bundle | |
| 231 | consisting of only 2 insns with the stop between them. Suppress | |
| 232 | various meaningless errors resulting from detecting earlier ones. | |
| 233 | ||
| 60b9a617 JB |
234 | 2005-01-31 Jan Beulich <jbeulich@novell.com> |
| 235 | ||
| 236 | * config/tc-ia64.c (parse_operands): Also handle alloc without first | |
| 237 | input being ar.pfs. | |
| 238 | ||
| 7af0dfc7 CG |
239 | 2005-01-28 Christian Groessler <chris@groessler.org> |
| 240 | ||
| 241 | * config/tc-z8k.c (md_assemble): Improve error detection. | |
| 242 | ||
| f7e323d5 JB |
243 | 2005-01-28 Jan Beulich <jbeulich@novell.com> |
| 244 | ||
| 245 | * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space | |
| 246 | for personality routine pointer only if there is one. | |
| 247 | (ia64_convert_frag): Likewise. | |
| 248 | (generate_unwind_image): Likewise. | |
| 249 | ||
| f87a1e0c CG |
250 | 2005-01-27 Christian Groessler <chris@groessler.org> |
| 251 | ||
| 252 | * config/tc-z8k.c (INSERT): Remove, not used anywhere. | |
| 253 | (md_apply_fix3): Make relative branches out of range an error | |
| 254 | instead of a warning. Display correct line number for out of | |
| 255 | range branches/calls/memory accesses. | |
| 256 | ||
| c6cb92c5 NS |
257 | 2005-01-27 Nathan Sidwell <nathan@codesourcery.com> |
| 258 | ||
| 259 | * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when | |
| 260 | to emit .debug_line and other debug sections. | |
| 261 | * as.h (seg_not_empty_p): Declare. | |
| 262 | * subsegs.c (seg_not_empty_p): New predicate. | |
| 263 | ||
| e8093792 AC |
264 | 2005-01-27 Andrew Cagney <cagney@gnu.org> |
| 265 | ||
| 266 | * configure: Regenerate to track ../gettext.m4 change. | |
| 267 | ||
| 09124b3f JB |
268 | 2005-01-27 Jan Beulich <jbeulich@novell.com> |
| 269 | ||
| 270 | * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx". | |
| 271 | ||
| 272 | 2005-01-27 Jan Beulich <jbeulich@novell.com> | |
| 97762d08 JB |
273 | |
| 274 | * config/tc-ia64.c (emit_one_bundle): Add late resolution of move | |
| 275 | to/from application registers dynamic insns. | |
| 276 | (md_assemble): Defer resolution of move to/from application registers | |
| 277 | dynamic insns when they can be issued on either the I- or M-units. | |
| 278 | ||
| 90219bd0 AO |
279 | 2005-01-25 Alexandre Oliva <aoliva@redhat.com> |
| 280 | ||
| 281 | * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such. | |
| 282 | 2004-12-10 Alexandre Oliva <aoliva@redhat.com> | |
| 283 | * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support. | |
| 284 | 2004-11-10 Alexandre Oliva <aoliva@redhat.com> | |
| 285 | * cgen.c (gas_cgen_parse_operand): Handle | |
| 286 | CGEN_PARSE_OPERAND_SYMBOLIC. | |
| 287 | * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations. | |
| 288 | (frv_force_relocation): Likewise. Fix handling of PIC | |
| 289 | relocations. | |
| 290 | (md_apply_fix3): Likewise. | |
| 291 | ||
| 59c871b4 BE |
292 | 2005-01-21 Ben Elliston <bje@au.ibm.com> |
| 293 | ||
| 294 | * as.h: Remove #if 0'd code. | |
| 295 | * atof-generic.c (atof_generic): Likewise. | |
| 296 | * ecoff.c (ecoff_directive_frame): Likewise. | |
| 297 | * frags.h (FRAG_APPEND_1_CHAR): Likewise. | |
| 298 | * itbl-ops.c (itbl_add_reg): Likewise. | |
| 299 | * listing.c (calc_hex): Likewise. | |
| 300 | * read.c (MASK_CHAR): Likewise. | |
| 301 | * subsegs.c (subsegs_print_statistics): Likewise. | |
| 302 | * symbols.c (indent): Likewise. | |
| 303 | * write.c (write_relocs): Likewise. | |
| 304 | (write_object_file): Likewise. | |
| 305 | (relax_frag): Likewise. | |
| 306 | ||
| fb767913 NC |
307 | 2005-01-20 Nick Clifton <nickc@redhat.com> |
| 308 | ||
| 309 | * as.c (std_longopts): Add an entry for "--a" in order to prevent | |
| 310 | getopt_long_only() from considering -a as an abbreviation for | |
| 311 | --alternate. | |
| 312 | (parse_args): Fix the parsing of -a=<file>. | |
| 313 | ||
| c556cc9c AM |
314 | 2005-01-20 Alan Modra <amodra@bigpond.net.au> |
| 315 | ||
| 316 | PR gas/684 | |
| 317 | * read.c (s_incbin): Adjust default count for skip. Check validity | |
| 318 | of count and skip rigorously. | |
| 319 | ||
| 9c6ed8e6 FF |
320 | 2005-01-19 Fred Fish <fnf@specifixinc.com> |
| 321 | ||
| 322 | * config/tc-mips.c (dummy_opcode): Add init for new struct member. | |
| 323 | ||
| e5604d79 RS |
324 | 2005-01-19 Richard Sandiford <rsandifo@redhat.com> |
| 325 | ||
| 326 | * read.c (convert_to_bignum): New function, split out from... | |
| 327 | (emit_expr): ...here. Handle the case where X_add_number is | |
| 328 | positive and the input value is negative. | |
| 329 | (output_big_sleb128): Fix setting of continuation bit. Check whether | |
| 330 | the final byte needs to be sign-extended. Fix size-shrinking loop. | |
| 331 | (emit_leb128_expr): When generating a signed leb128, see whether the | |
| 332 | sign of an O_constant's X_add_number matches the sign of the input | |
| 333 | value. Use a bignum if not. | |
| 334 | ||
| e38bc3b5 NC |
335 | 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com> |
| 336 | ||
| 337 | * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to | |
| 338 | arch_sh_up in order to match the external name and make the | |
| 339 | testsuite's job easier. | |
| 340 | ||
| df227444 L |
341 | 2005-01-14 H.J. Lu <hongjiu.lu@intel.com> |
| 342 | ||
| 343 | PR 659 | |
| 344 | * config/tc-i386.c (i386_scale): Disallow 0 scale. | |
| 345 | ||
| b8b80cf7 NC |
346 | 2005-01-12 Nick Clifton <nickc@redhat.com> |
| 347 | ||
| 348 | * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing | |
| 349 | ignored_arguments array. | |
| 350 | ||
| 324007b9 L |
351 | 2005-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 352 | ||
| 353 | * write.c (write_object_file): Disallow a symbol equated to | |
| 354 | common symbol. | |
| 355 | ||
| 5c4504f7 NC |
356 | 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com> |
| 357 | ||
| 358 | * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and | |
| 359 | bfd_mach_maxq20. | |
| 360 | (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20. | |
| 361 | (maxq_target): New function: Set the machine type. | |
| 362 | ||
| 4e7fd91e PB |
363 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
| 364 | ||
| 365 | * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS. | |
| 366 | (md_begin): Handle TE_VXWORKS for FP defaults. | |
| 367 | (md_apply_fix3): Correct rela offsets. | |
| 368 | (elf32_arm_target_format): Add VxWorks targets. | |
| 369 | ||
| ea3eed15 PB |
370 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
| 371 | ||
| 372 | * configure.tgt: Set em=vxworks for *-*-vxworks. | |
| 373 | * config/te-vxworks.h: New File. | |
| 374 | ||
| 5dc1606f PB |
375 | 2005-01-06 Paul Brook <paul@codesourcery.com> |
| 376 | ||
| 377 | * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s. | |
| 378 | ||
| 18af0b39 NC |
379 | 2005-01-04 Dmitry Diky <diwil@spec.ru> |
| 380 | ||
| 381 | * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for | |
| 382 | global label. | |
| 383 | ||
| 196e8040 JW |
384 | 2005-01-03 David Mosberger <davidm@hpl.hp.com> |
| 385 | ||
| 386 | * config/tc-ia64.c (md): Add member "loc_directive_seen". | |
| 387 | (dot_loc): New function. | |
| 388 | (md_pseudo_table): Add entry to map .loc to dot_loc(). | |
| 389 | (emit_one_bundle): Only call dwarf2_gen_line_info() if we have | |
| 390 | seen a .loc directive or we're generating DWARF2 debug info for | |
| 391 | assembly source. | |
| 392 | ||
| a207757e AM |
393 | 2004-12-29 Alan Modra <amodra@bigpond.net.au> |
| 394 | ||
| 395 | PR gas/619 | |
| 396 | * read.c (s_comm_internal): Don't zero end of name until size | |
| 397 | expression has been parsed. | |
| 398 | ||
| 71d7ecf2 MM |
399 | 2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl> |
| 400 | ||
| 401 | * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2. | |
| 402 | ||
| 30c62922 TL |
403 | 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com> |
| 404 | ||
| 405 | * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch' | |
| 406 | case). | |
| 407 | ||
| 14ee9f48 ILT |
408 | 2004-12-22 Ian Lance Taylor <ian@airs.com> |
| 409 | ||
| 410 | * configure.tgt: New. | |
| 411 | * configure.in: Move setting of cpu_type, fmt, etc., to | |
| 412 | configure.tgt. | |
| 413 | * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add | |
| 414 | $(srcdir)/configure.tgt. | |
| 415 | * configure, Makefile.in: Rebuild. | |
| 416 | ||
| 750bce0e NC |
417 | 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de> |
| 418 | ||
| 419 | * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and | |
| 420 | R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD | |
| 421 | instructions. | |
| 422 | (avr_offset_expression): New function to parse offsets for LDI | |
| 423 | instructions. | |
| 424 | (avr_operand): Use it. | |
| 425 | (md_apply_fix3): Generate the relocs. | |
| 426 | ||
| 9d2be1ee JR |
427 | 2004-12-16 Andrew Stubbs <andrew.stubbs@st.com> |
| 428 | ||
| 429 | * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing | |
| 430 | BFD_RELOC_SH_IMMS10BY8 relocation. | |
| 431 | ||
| 432 | * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather | |
| 433 | than just ignoring bad code. | |
| 434 | ||
| 1e50d24d RS |
435 | 2004-12-16 Richard Sandiford <rsandifo@redhat.com> |
| 436 | ||
| 437 | * config/tc-v850.c (handle_lo16): New function. | |
| 438 | (v850_reloc_prefix): Use it to check lo(). | |
| 439 | (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET. | |
| 440 | ||
| 2fbd2a87 NC |
441 | 2004-12-14 P.J. Darcy <darcypj@us.ibm.com> |
| 442 | ||
| 443 | * configure.in: Add s390x-ibm-tpf support. | |
| 444 | * configure: Regenerate. | |
| 445 | ||
| 7a6d0b32 JB |
446 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
| 447 | ||
| 448 | * config/obj-elf.c (obj_elf_change_section): Only set type and | |
| 449 | attributes on new sections. Emit warning when type of re-declared | |
| 450 | section doesn't match. | |
| 451 | ||
| 5b9d23c6 JB |
452 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
| 453 | ||
| 454 | * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so | |
| 455 | '.cfi_startproc simple' doesn't inherit the old value. | |
| 456 | ||
| dcb45a06 JB |
457 | 2004-12-15 Jan Beulich <jbeulich@novell.com> |
| 458 | ||
| 459 | * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation | |
| 460 | to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf | |
| 461 | generation to emit a factored offset. | |
| 462 | ||
| aa6975fb ILT |
463 | 2004-12-10 Ian Lance Taylor <ian@wasabisystems.com> |
| 464 | ||
| 6943caf0 ILT |
465 | * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset |
| 466 | which is too large in the case of NO_PIC without 64-bit | |
| 467 | addresses. | |
| 468 | ||
| aa6975fb ILT |
469 | * config/tc-mips.c (mips_in_shared): New static variable. |
| 470 | (macro_build_lui): Permit "_gp" if !mips_in_shared. | |
| 471 | (md_longopts): Add -mshared and -mno-shared. | |
| 472 | (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED. | |
| 473 | (s_cpload): Implement !mips_in_shared case. | |
| 474 | (s_cpsetup): Likewise. | |
| 475 | * doc/c-mips.texi (MIPS Opts): Document -mno-shared. | |
| 476 | * NEWS: Mention -mno-shared. | |
| 477 | ||
| be1b2b4b PB |
478 | 2004-12-09 Paul Brook <paul@codesourcery.com> |
| 479 | ||
| 480 | * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation | |
| 481 | for function start. | |
| 482 | ||
| 9a92f48d ILT |
483 | 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com> |
| 484 | ||
| dd22970f ILT |
485 | * config/tc-mips.c (append_insn): If we emit a nop during a relax |
| 486 | sequence, increase the size of the sequence. | |
| 487 | ||
| 9a92f48d ILT |
488 | * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to |
| 489 | use CPU_RM9000. | |
| 490 | ||
| b617dc20 BE |
491 | 2004-12-07 Ben Elliston <bje@gnu.org> |
| 492 | ||
| 493 | * read.c (s_align): Use an align_limit temporary to allay a GCC | |
| 494 | signed/unsigned comparison warning. | |
| 495 | ||
| c820d418 MM |
496 | 2004-12-01 Mark Mitchell <mark@codesourcery.com> |
| 497 | ||
| 498 | * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h. | |
| 499 | * configure.in: Use it for arm*-*-linux-gnueabi*. | |
| 500 | * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT. | |
| 501 | * config/te-armlinuxeabi.h: New file. | |
| 502 | * Makefile.in: Regenerated. | |
| 503 | * aclocal.m4: Likewise. | |
| 504 | * configure: Likewise. | |
| 505 | * doc/Makefile.in: Regenerated. | |
| 506 | ||
| 2b0210eb BW |
507 | 2004-12-02 Bob Wilson <bob.wilson@acm.org> |
| 508 | ||
| 509 | * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set. | |
| 510 | (xtensa_restore_emit_state): Likewise. | |
| 511 | ||
| 9ebd302d AM |
512 | 2004-12-02 Alan Modra <amodra@bigpond.net.au> |
| 513 | ||
| 514 | * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER. | |
| 515 | (s_align): Use it. | |
| 516 | ||
| 32118081 NC |
517 | 2004-11-30 Tero Niemela <tero_niemela@yahoo.com> |
| 518 | ||
| 519 | * Makefile.am: Change LOCALEDIR to $(datadir)/share. | |
| 520 | * Makefile.in: Regenerate. | |
| 521 | ||
| 3f414718 TL |
522 | 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com> |
| 523 | ||
| 9ebd302d AM |
524 | * config/tc-crx.c: Major code cleanup. Remove unused variables and |
| 525 | functions, give functions a meaningful name, add comments. | |
| 526 | (check_range): New function - Replace operand size calculation | |
| 3f414718 TL |
527 | with range checking. |
| 528 | (assemble_insn): Update Algorithm, improve error issuing. | |
| 9ebd302d | 529 | (enum op_err): New. |
| 3f414718 TL |
530 | (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation |
| 531 | handling. | |
| 532 | ||
| a7498ae6 NC |
533 | 2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 534 | ||
| 535 | * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte | |
| 536 | miss between different section in the same module. | |
| 537 | (tc_gen_reloc): Likewise. | |
| 538 | ||
| 5c54fd37 NC |
539 | 2004-11-25 Theodore A. Roth <troth@openavr.org> |
| 540 | ||
| 541 | * gas/config/tc-avr.c (mcu_types): Add support for atmega165, | |
| 542 | atmega325, atmega3250, atmega645 and atmega6450. | |
| 543 | ||
| 37edbb65 JB |
544 | 2004-11-25 Jan Beulich <jbeulich@novell.com> |
| 545 | ||
| 546 | * config/tc-i386.c (optimize_imm): Adjust immediates to only those | |
| 547 | permissible for the selected instruction suffix. | |
| 548 | (process_suffix): For DefaultSize instructions, suppressing the | |
| 549 | guessing of a 'q' suffix if the instruction doesn't support it is | |
| 550 | pointless, because only an 'l' suffix can be guessed in this place. | |
| 551 | ||
| 5515a510 NC |
552 | 2004-11-24 Nick Clifton <nickc@redhat.com> |
| 553 | ||
| 554 | * config/tc-iq2000.c: Remove support for IQ10 processor. | |
| 555 | Convert to ISO C90 formatting. | |
| 556 | * config/tc-iq2000.h: Likewise. | |
| 557 | ||
| dae1b34e NC |
558 | 2004-11-23 Nick Clifton <nickc@redhat.com> |
| 559 | ||
| 560 | * config/tc-mn10300.c (md_relax_table): More fixes to the offsets | |
| 561 | in this table. They should be correct now. | |
| 562 | ||
| 5c6af06e JB |
563 | 2004-11-23 Jan Beulich <jbeulich@novell.com> |
| 564 | ||
| 565 | * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to | |
| 566 | indicate the MMX extensions added by both SSE and 3DNow!A. | |
| 567 | (Cpu3dnowA): Declare. | |
| 568 | (CpuUnknownFlags): Update. | |
| 569 | * config/tc-i386.c (cpu_sub_arch_name): Declare. | |
| 570 | (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do | |
| 571 | neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies | |
| 572 | 3DNow!. Athlon additionally implies 3DNow!A. Several new | |
| 573 | entries (those starting with a dot are for sub-arch specification). | |
| 574 | (set_cpu_arch): Handle sub-arch specifications. | |
| 575 | (parse_insn): Distinguish between instructions not supported because | |
| 576 | of insufficient CPU features and because of 64-bit mode. | |
| 577 | * doc/c-i386.texi: Describe enhanced .arch directive. | |
| 578 | ||
| d9740523 BW |
579 | 2004-11-22 Bob Wilson <bob.wilson@acm.org> |
| 580 | ||
| 581 | * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow. | |
| 582 | ||
| 3120ef82 BW |
583 | 2004-11-22 Bob Wilson <bob.wilson@acm.org> |
| 584 | ||
| 585 | * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section | |
| 586 | without a corresponding .debug_info section. | |
| 587 | ||
| d190d046 HPN |
588 | 2004-11-22 Hans-Peter Nilsson <hp@axis.com> |
| 589 | ||
| 590 | * read.c (potable): Add "error" and "warning". | |
| 591 | (s_errwarn): New function. | |
| 592 | * read.h (s_errwarn): Declare. | |
| 593 | * doc/as.texinfo (Error, Warning): Document .error and .warning. | |
| 594 | ||
| 5519f6ea NC |
595 | 2004-11-22 Nick Clifton <nickc@redhat.com> |
| 596 | ||
| 597 | * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to | |
| 598 | c_dot_file_symbol. | |
| 599 | ||
| f5c7edf4 AM |
600 | 2004-11-19 Alan Modra <amodra@bigpond.net.au> |
| 601 | ||
| 602 | * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes, | |
| 603 | struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h. | |
| 604 | ||
| a4528eeb AM |
605 | 2004-11-19 Alan Modra <amodra@bigpond.net.au> |
| 606 | ||
| 607 | * config/obj-coff.c (c_dot_file_symbol): Add "app" param. | |
| 608 | (coff_adjust_symtab): Adjust call. | |
| 609 | (crawl_symbols): Likewise. | |
| 610 | * config/obj-coff.h (c_dot_file_symbol): Add "app" param. | |
| 611 | (obj_app_file): Adjust. | |
| 612 | ||
| 444bf5f3 NC |
613 | 2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com> |
| 614 | ||
| 615 | * configure.in: Enable bfd_assember for the MAXQ port. | |
| 616 | * configure: Regenerate. | |
| 617 | ||
| a1ace8d8 | 618 | 2004-11-12 Bob Wilson <bob.wilson@acm.org> |
| 88ac794e | 619 | Sterling Augustine <sterling@tensilica.com> |
| a1ace8d8 BW |
620 | |
| 621 | * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if | |
| 622 | there is a conflict. | |
| 623 | (check_t1_t2_reads_and_writes): Check for both reads and writes to | |
| 624 | interfaces that are related as determined by xtensa_interface_class_id. | |
| 625 | ||
| 30e857fc NC |
626 | 2004-11-12 Nick Clifton <nickc@redhat.com> |
| 627 | ||
| 628 | * config/tc-mn10300.c (md_relax_table): Fix off by one negative | |
| 629 | offsets for conditional branches. | |
| 630 | ||
| a67517f4 BW |
631 | 2004-11-11 Bob Wilson <bob.wilson@acm.org> |
| 632 | ||
| 633 | * config/tc-xtensa.c (MAX_IMMED6): Change value to 65. | |
| 634 | ||
| 1d19a770 BW |
635 | 2004-11-10 Bob Wilson <bob.wilson@acm.org> |
| 636 | ||
| 637 | * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if | |
| 638 | relaxing at the end of a loop. Don't mark frags as UNREACHABLE or | |
| 639 | MAYBE_UNREACHABLE. | |
| 640 | (relax_frag_immed): Update call to update_next_frag_state. | |
| 641 | ||
| c04f5787 AM |
642 | 2004-11-10 Alan Modra <amodra@bigpond.net.au> |
| 643 | ||
| 644 | * obj.h (struct format_ops <app_file>): Add int param. | |
| 645 | * read.h (s_app_file_string): Likewise. | |
| 646 | * read.c (s_app_file_string): Likewise. | |
| 647 | (s_app_file): Adjust s_app_file_string call. | |
| 648 | * config/tc-mips.c (s_mips_file): Likewise. | |
| 649 | * config/obj-coff.h (obj_app_file): Add app param. | |
| 650 | * config/obj-ecoff.h (obj_app_file): Likewise. | |
| 651 | * config/obj-multi.h (obj_app_file): Likewise. | |
| 652 | * config/obj-elf.h (elf_file_symbol): Likewise. | |
| 653 | * config/obj-elf.c (elf_file_symbol): Only emit one file symbol | |
| 654 | if called for # preprocessor lines. | |
| 655 | ||
| a77a9021 L |
656 | 2004-11-08 H.J. Lu <hongjiu.lu@intel.com> |
| 657 | ||
| 658 | PR 528 | |
| 659 | * symbols.c (resolve_symbol_value): Convert weak symbols only | |
| 660 | for Windows PECOFF. | |
| 661 | (symbol_equated_reloc_p): Don't equate weaks when relocating | |
| 662 | only for Windows PECOFF. | |
| 663 | ||
| aea44f62 TL |
664 | 2004-11-08 Tomer Levi <Tomer.Levi@nsc.com> |
| 665 | ||
| 666 | * config/tc-crx.c (print_insn): Check and set insn_addr. | |
| 667 | * config/tc-crx.h (md_frag_check): Define. | |
| 668 | ||
| 7499d566 NC |
669 | 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com> |
| 670 | Vineet Sharma <vineets@noida.hcltech.com> | |
| 671 | ||
| 672 | * configure.in: Add support for new target maxq-coff. | |
| 673 | * configure: Regenerate. | |
| 674 | * NEWS: Mention new support. | |
| 675 | * config/tc-maxq.c: New file. | |
| 676 | * config/tc-maxq.h: New file. | |
| 677 | * config/obj-coff.h: Add support for maxq-coff. | |
| 678 | ||
| 977cdf5a NC |
679 | 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
| 680 | ||
| 681 | * symbols.c (any_external_name): Define. | |
| a77a9021 | 682 | (resolve_symbol_value): Convert weak symbols. |
| 977cdf5a NC |
683 | (S_SET_EXTERNAL): Support any_external_name. |
| 684 | (S_SET_NAME): Qualify parameter const. | |
| 316f3bf8 | 685 | (symbol_equated_reloc_p): Equate to weaks when relocating. |
| 977cdf5a NC |
686 | * symbols.h (S_SET_NAME): Qualfiy parameter const. |
| 687 | * tc.h (any_external_name): Declare. | |
| 688 | * config/obj-coff.c ("coff/pe.h"): Include for BFD | |
| 689 | assemblers also. | |
| 690 | (weak_is_altname): Declare and define. | |
| 691 | (weak_name2altname): Same. | |
| 692 | (weak_altname2name): Same. | |
| 693 | (weak_uniquify): Same. | |
| 694 | (weak_altprefix): Define. | |
| 695 | (obj_coff_weak): Change .weak syntax and handling. | |
| 696 | (coff_frob_symbol): Fix PE weak symbol alternates. | |
| 697 | * config/obj-coff.h (USE_UNIQUE): Define. | |
| 698 | * config/tc-i386.c (md_apply_fix3): Assume weak symbols | |
| 699 | are in another segment. | |
| 700 | (tc_gen_reloc): Remove broken addend hack. | |
| 701 | doc/as.texinfo: Update. | |
| 702 | ||
| 34e41783 BW |
703 | 2004-11-05 Sterling Augustine <sterling@tensilica.com> |
| 704 | ||
| 705 | * config/tc-xtensa.c (total_frag_text_expansion): New. | |
| 706 | (md_estimate_size_before_relax): Use it. | |
| 707 | (find_address_of_next_align_frag): Likewise. | |
| 708 | ||
| dcd46b4e TL |
709 | 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com> |
| 710 | ||
| 711 | * config/tc-crx.c: Rename argument types. | |
| 712 | (processing_arg_number): Rename to 'cur_arg_num'. | |
| 713 | (get_number_of_bits): Rename to 'set_operand_size'. | |
| 714 | (get_operandtype): Rename to 'parse_operand', totally rewrite. | |
| 715 | (set_cons_rparams): Rename to 'set_operand', totally rewrite. | |
| 716 | (set_indexmode_parameters): Remove function, integrate its code into | |
| 717 | 'set_operand'. | |
| 718 | (set_operand_size): Get rid of 'Operand Number' function parameter - | |
| 719 | use global variable 'cur_arg_num' instead. | |
| 720 | Use a local 'argument' pointer to reference the current argument. | |
| 721 | (parse_operand): Likewise. | |
| 722 | (set_operand): Likewise. | |
| 723 | (process_label_constant): Likewise. | |
| 724 | ||
| 9456465c BW |
725 | 2004-11-04 Bob Wilson <bob.wilson@acm.org> |
| 726 | ||
| 727 | * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs. | |
| 728 | (add_section_rename): Delete. Inlined into... | |
| 729 | (build_section_rename): ...here. Use xstrdup instead of strdup. | |
| 730 | (xtensa_section_rename): Drop "const" from argument and return types. | |
| 731 | (md_show_usage): Indent to match show_usage(). | |
| 732 | * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs. | |
| 733 | (tc_canonicalize_section_name): Define. | |
| 734 | (md_elf_section_rename): Remove unused macro. | |
| 735 | * doc/as.texinfo (Overview): Document Xtensa --rename-section option. | |
| 736 | * doc/c-xtensa.texi (Xtensa Options): Likewise. | |
| 737 | (Frame Directive): Delete. | |
| 738 | ||
| 7f266840 DJ |
739 | 2004-11-04 Daniel Jacobowitz <dan@debian.org> |
| 740 | ||
| 741 | * configure.in: Remove arm-*-oabi and thumb-*-oabi. | |
| 742 | * config/tc-arm.c (target_oabi): Delete. | |
| 743 | (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks. | |
| 744 | (arm_opts): Remove moabi. | |
| 745 | * doc/as.texinfo (Overview): Remove documentation of -moabi. | |
| 746 | * doc/c-arm.texi (ARM Options): Likewise. | |
| 747 | * configure: Regenerated. | |
| 748 | ||
| ae57792d HPN |
749 | 2004-11-04 Hans-Peter Nilsson <hp@axis.com> |
| 750 | ||
| 751 | * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED | |
| 752 | DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like | |
| 753 | cris-*-linux-gnu* and crisv32-*-* like cris-*-*. | |
| 754 | * configure: Regenerate. | |
| 755 | * config/tc-cris.c (enum cris_archs): New. | |
| 756 | (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg) | |
| 757 | (cris_insn_ver_valid_for_arch): New functions. | |
| 758 | (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10. | |
| 759 | (cris_arch): New variable. | |
| 760 | (md_pseudo_table): New pseudo .arch. | |
| 761 | (err_for_dangerous_mul_placement): Initialize according to | |
| 762 | DEFAULT_CRIS_ARCH. | |
| 763 | (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH. | |
| 764 | All users changed. | |
| 765 | (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON) | |
| 766 | (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32) | |
| 767 | (BRANCH_WF_V32, BRANCH_WB_V32): New. | |
| 768 | (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after | |
| 769 | use in md_cris_relax_table. | |
| 770 | (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32, | |
| 771 | STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC. | |
| 772 | Update and improve head comment. | |
| 773 | (OPTION_PIC): Define in terms of previous option, OPTION_US. | |
| 774 | (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar. | |
| 775 | (OPTION_ARCH): New. | |
| 776 | (md_longopts): New option --march=... | |
| 777 | (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New | |
| 778 | macros. | |
| 779 | (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH. | |
| 780 | (HANDLE_RELAXABLE): New macro. | |
| 781 | (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common | |
| 782 | cases. Check for weak symbols and assume not relaxable. Handle | |
| 783 | STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON, | |
| 784 | STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not | |
| 785 | fragP->fr_symbol. | |
| 786 | (md_convert_frag): Handle STATE_COND_BRANCH_V32, | |
| 787 | STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC. | |
| 788 | (cris_create_short_jump): Adjust for CRISv32. | |
| 5664e9a7 | 789 | (cris_relax_frag): Handle new states. |
| ae57792d HPN |
790 | (md_create_long_jump): Ditto. Emit error for common_v10_v32. |
| 791 | (md_begin): Define symbols "..asm.arch.cris.v32", | |
| 792 | "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and | |
| 793 | "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch | |
| 794 | when entering opcode table entry points. | |
| 795 | (md_assemble): Adjust branch handling for CRISv32. Handle LAPC | |
| 796 | relaxation. In fix_new_exp call for main insn, pass 1 for pcrel | |
| 797 | parameter for 8, 16 and 32-bit pc-relative insns and LAPC. | |
| 798 | (cris_process_instruction): Initialize out_insnp->insn_type to | |
| 799 | CRIS_INSN_NONE, not CRIS_INSN_NORMAL. | |
| 800 | <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New | |
| 801 | cases. | |
| 802 | <case 'm'>: Check that modified_char == '.'. | |
| 803 | <invalid operands>: Consume the rest of the line. | |
| 804 | When operands don't match, skip over subsequent insns with | |
| 805 | non-matching version specifier but same mnemonic. | |
| 806 | <immediate constant, case SIZE_SPEC_REG>: Immediate operands for | |
| 807 | special registers in CRISv32 are always 32 bit long. | |
| 808 | <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>: | |
| 809 | New cases. | |
| 810 | (get_gen_reg): Only recognize "PC" when followed by "+]" for v32 | |
| 811 | and compatible. Recognize "ACR" for v32, unless followed by "+". | |
| 812 | (get_spec_reg): Consider cris_arch when looking up register. | |
| 813 | (get_autoinc_prefix_or_indir_op): Don't recognize assignment for | |
| 814 | v32 or compatible. | |
| 815 | (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'. | |
| 816 | (cris_get_expression): Restore input_line_pointer if failing "early". | |
| 817 | (get_flags): Consider cris_arch and recognize flags accordingly. | |
| 818 | (branch_disp): Adjust for CRISv32. | |
| 819 | (gen_cond_branch_32): Similar. Emit error for common_v10_v32. | |
| 820 | (cris_number_to_imm): Use as_bad_where, not as_bad. Remove | |
| 821 | related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be | |
| 822 | resolved. Don't enter zeros in object file for | |
| 823 | BFD_RELOC_32_PCREL. | |
| 824 | <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16> | |
| 825 | <case BFD_RELOC_CRIS_SIGNED_8>: New case. | |
| 826 | (md_parse_option): Break out "return 1". | |
| 827 | <OPTION_ARCH> New case. | |
| 828 | (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET> | |
| 829 | <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8> | |
| 830 | <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16> | |
| 831 | <case BFD_RELOC_32_PCREL>: New cases. | |
| 832 | Addends for non-zero fx_pcrel are too in fx_offset. | |
| 833 | (md_show_usage): Show --march=<arch>. | |
| 834 | (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET. | |
| 835 | (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too. | |
| 836 | (s_syntax) <struct syntaxes>: Properly constify member operand. | |
| 837 | * config/tc-cris.h (TARGET_MACH): Define. | |
| 838 | (cris_mach): Declare. | |
| 839 | * doc/as.texinfo (Overview) <CRIS>: Add --march=... | |
| 840 | * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols. | |
| 841 | (CRIS-Opts): Document --march=... | |
| 842 | (CRIS-Pseudos): Document .arch. | |
| 843 | ||
| 9306ca4a JB |
844 | 2004-11-04 Jan Beulich <jbeulich@novell.com> |
| 845 | ||
| 846 | * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when | |
| 847 | intel syntax and no register prefix, allow $ in symbol names when | |
| 848 | intel syntax. | |
| 849 | (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX. | |
| 850 | (intel_float_operand): Add fourth return value indicating math control | |
| 851 | operations. Make classification more precise. | |
| 852 | (md_assemble): Complain if memory operand of mov[sz]x has no size | |
| 853 | specified. | |
| 854 | (parse_insn): Translate word operands to floating point instructions | |
| 855 | operating on integers as well as control instructions to short ones | |
| 856 | as expected by AT&T syntax. Translate 'd' suffix to short one only for | |
| 857 | floating point instructions operating on non-integer operands. | |
| 858 | (match_template): Remove fldcw special case. Adjust q-suffix handling | |
| 859 | to permit it on fild/fistp/fisttp in AT&T mode. | |
| 860 | (process_suffix): Don't guess DefaultSize insns' suffix from | |
| 861 | stackop_size for certain floating point control instructions. Guess | |
| 862 | suffix for branch and [ls][gi]dt based on flag_code. Split error | |
| 863 | messages for Intel and AT&T syntax, and make the condition more strict | |
| 864 | for the former. Adjust suppressing of generation of operand size | |
| 865 | overrides. | |
| 866 | (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE, | |
| 867 | OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add | |
| 868 | more error checking. | |
| 869 | * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR | |
| 870 | SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines. | |
| 871 | ||
| 2b4f075a HPN |
872 | 2004-11-03 Hans-Peter Nilsson <hp@axis.com> |
| 873 | ||
| 874 | * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare | |
| 875 | md_short_jump_size, md_long_jump_size. | |
| 876 | * write.c [!WORKING_DOT_WORD]: Ditto. | |
| 877 | * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const | |
| 878 | qualifier. | |
| 879 | * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't | |
| 880 | declare. | |
| 881 | * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop | |
| 882 | const qualifier in these definitions. | |
| 883 | * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c, | |
| 884 | config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto. | |
| 885 | ||
| ddbc47ac NC |
886 | 2004-11-02 Nick Clifton <nickc@redhat.com> |
| 887 | ||
| 888 | * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file | |
| 889 | table before deciding to produce a .debug_line section to match up | |
| 890 | with a user provided .debug_info section. | |
| 891 | ||
| 3ad3f5ad TL |
892 | 2004-10-28 Tomer Levi <Tomer.Levi@nsc.com> |
| 893 | ||
| 894 | * config/tc-crx.c (getreg_image): Bug fix, a return value was | |
| 895 | mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases. | |
| 896 | ||
| c815a616 TL |
897 | 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com> |
| 898 | ||
| 899 | * config/tc-crx.c: Remove global variable 'post_inc_mode'. | |
| 900 | (get_flags): New function. | |
| c04f5787 AM |
901 | (get_number_of_bits): Edit comments, update numeric values to |
| 902 | supported sizes. | |
| 903 | (process_label_constant): Don't support the colon | |
| 904 | format (SYMBOL:[s|m|l]). | |
| c815a616 TL |
905 | (set_cons_rparams): Support argument type 'arg_rbase'. |
| 906 | (get_operandtype): Bug fix in 'rbase' operand type parsing. | |
| 907 | (handle_LoadStor): Bug fix, first handle post-increment mode. | |
| c04f5787 AM |
908 | (getreg_image): Remove redundant code, update according to latest |
| 909 | CRX spec. | |
| c815a616 | 910 | (print_constant): Bug fix relate to 3-word instructions. |
| c04f5787 | 911 | (assemble_insn): Bug fix, when matching instructions, verify also |
| c815a616 TL |
912 | instruction type (not only mnemonic). |
| 913 | Add various error checking. | |
| 914 | (preprocess_reglist): Support HI/LO and user registers. | |
| 915 | ||
| ed7af9f9 L |
916 | 2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com> |
| 917 | ||
| c04f5787 | 918 | * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value |
| ed7af9f9 L |
919 | in an epilogue directive go negative. |
| 920 | ||
| ac025970 L |
921 | 2004-10-25 H.J. Lu <hongjiu.lu@intel.com> |
| 922 | ||
| 923 | PR 474 | |
| 924 | * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use | |
| 925 | after reporting template error during manual bundling. Reported | |
| 926 | by Michael Dupont, michaelx.dupont@intel.com. | |
| 927 | ||
| a394c00f NC |
928 | 2004-10-25 Daniel Jacobowitz <dan@debian.org> |
| 929 | ||
| 930 | * Makefile.am: Run dep-am. | |
| 931 | * aclocal.m4: Regenerate with automake 1.9.2. | |
| 932 | * Makefile.in: Regenerate with automake 1.9.2. | |
| 933 | * doc/Makefile.in: Likewise. | |
| 934 | ||
| 935 | * config/tc-arm.c: Include "dw2gencfi.h". | |
| 936 | (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions): | |
| 937 | New functions. | |
| 938 | * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN) | |
| 939 | (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum) | |
| 940 | (tc_cfi_frame_initial_instructions): Define. | |
| 941 | (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions): | |
| 942 | Add prototypes. | |
| 943 | ||
| 23d83918 TL |
944 | 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com> |
| 945 | ||
| 946 | * config/tc-crx.c (assemble_insn): Check unsigned immediate | |
| 947 | operands validity. | |
| 948 | Update coprocessor id to be unsigned immediate. | |
| 949 | ||
| bb41ade5 AM |
950 | 2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
| 951 | ||
| 952 | * config/tc-i386.c (O_secrel): Delete. | |
| 953 | (tc_pe_dwarf2_emit_offset): New function. | |
| 954 | * config/tc-i386.h (O_secrel): Define as O_md1. | |
| 955 | (TC_DWARF2_EMIT_OFFSET): Define. | |
| 956 | ||
| 87e62348 NC |
957 | 2004-10-18 Nick Clifton <nickc@redhat.com> |
| 958 | ||
| 959 | * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and | |
| 960 | ignore @fptr() directives for 4-byte fixups. | |
| 961 | ||
| 3c55da70 AM |
962 | 2004-10-15 Alan Modra <amodra@bigpond.net.au> |
| 963 | ||
| 964 | * Makefile.am: Run "make dep-am" | |
| 965 | * Makefile.in: Regenerate. | |
| 966 | ||
| 40e7b7b9 BW |
967 | 2004-10-14 Bob Wilson <bob.wilson@acm.org> |
| 968 | ||
| 969 | * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive): | |
| 970 | Remove comments about placement of literal pools. | |
| 971 | (Literal Directive): Update description of literal placement. | |
| 972 | (Literal Prefix Directive): Remove statement that this does not apply | |
| 973 | to absolute-mode literals. Describe new section naming scheme. | |
| 974 | ||
| b08b5071 BW |
975 | 2004-10-12 Bob Wilson <bob.wilson@acm.org> |
| 976 | ||
| 977 | * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq. | |
| 978 | (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode, | |
| 979 | is_windowed_return_opcode): Delete. | |
| 980 | (xtensa_frob_label): Use get_subseg_target_freq. | |
| 981 | (md_assemble): Inline call to is_entry_opcode. | |
| 982 | (xtensa_handle_align): Inline call to get_frag_is_literal. | |
| 983 | (relaxation_requirements): Inline call to is_jx_opcode. | |
| 984 | (emit_single_op): Inline call to is_movi_opcode. | |
| 985 | (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn, | |
| 986 | get_frag_is_no_transform, is_entry_opcode, and | |
| 987 | set_frag_is_specific_opcode. Use get_subseg_total_freq. | |
| 988 | (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags, | |
| 989 | xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed): | |
| 990 | Inline calls to get_frag_is_no_transform. | |
| 991 | (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode. | |
| 992 | (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and | |
| 993 | get_frag_is_no_transform. | |
| 994 | (convert_frag_immed_finish_loop): Inline calls to get_expression_value | |
| 995 | and set_frag_is_no_transform. | |
| 996 | (get_expression_value): Delete. | |
| 997 | (subseg_map struct): Rename cur_total_freq to total_freq. Rename | |
| 998 | cur_target_freq to target_freq. | |
| 999 | (get_subseg_info): Split out code to create a new map entry into ... | |
| 1000 | (add_subseg_info): ... this new function. | |
| 1001 | (get_last_insn_flags): Check if get_subseg_info succeeded. | |
| 1002 | (set_last_insn_flags): Call add_subseg_info if needed. | |
| 1003 | (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New. | |
| 1004 | (xtensa_reorder_segments): Compute last_sec while counting sections. | |
| 1005 | Remove call to get_last_sec. | |
| 1006 | (get_last_sec): Delete. | |
| 1007 | (cache_literal_section): Inline call to retrieve_literal_seg and its | |
| 1008 | callees, seg_present and add_seg_list. | |
| 1009 | (retrieve_literal_seg, seg_present, add_seg_list): Delete. | |
| 1010 | (get_frag_is_insn, get_frag_is_no_transform, | |
| 1011 | set_frag_is_specific_opcode, set_frag_is_no_transform): Delete. | |
| 1012 | * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15. | |
| 1013 | ||
| 7fa3d080 BW |
1014 | 2004-10-12 Bob Wilson <bob.wilson@acm.org> |
| 1015 | ||
| 1016 | * config/tc-xtensa.c: Use ISO C90 formatting. | |
| 1017 | * config/tc-xtensa.h: Likewise. | |
| 1018 | * config/xtensa-istack.h: Likewise. | |
| 1019 | * config/xtensa-relax.c: Likewise. | |
| 1020 | * config/xtensa-relax.h: Likewise. | |
| 1021 | ||
| 8cb51566 PB |
1022 | 2004-10-12 Paul Brook <paul@codesourcery.com> |
| 1023 | ||
| 1024 | * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to | |
| 1025 | EF_ARM_EABI_VER4. | |
| 1026 | (arm_eabis): Ditto. | |
| 1027 | * doc/c-arm.texi: Document that we actually support -meabi=4, not | |
| 1028 | -meabi=3. | |
| 1029 | ||
| 653cfe85 BW |
1030 | 2004-10-08 Bob Wilson <bob.wilson@acm.org> |
| 1031 | ||
| 1032 | * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index | |
| 1033 | entries. | |
| 1034 | (Acknowledgements): Use "GAS" instead of AS variable. | |
| 1035 | ||
| d2b2c203 DJ |
1036 | 2004-10-08 Daniel Jacobowitz <dan@debian.org> |
| 1037 | ||
| 1038 | * config/tc-i386.c: Include "elf/x86-64.h". | |
| 1039 | (i386_elf_section_type): New function. | |
| 1040 | * config/tc-i386.h (md_elf_section_type): Define. | |
| 1041 | (i386_elf_section_type): New prototype. | |
| 1042 | ||
| e80e0390 NC |
1043 | 2004-10-08 Linus Nielsen Feltzing <linus@haxx.se> |
| 1044 | ||
| 1045 | * config/m68k-parse.h (enum m68k_register): New control register, | |
| 1046 | MBAR2 (for MCF5249) | |
| 1047 | * config/tc-m68k.c: Correct control register set for MCF5249. | |
| 1048 | ||
| 43cd72b9 | 1049 | 2004-10-07 Bob Wilson <bob.wilson@acm.org> |
| 85a5ac80 | 1050 | Sterling Augustine <sterling@tensilica.com> |
| 43cd72b9 BW |
1051 | |
| 1052 | * config/tc-xtensa.c (absolute_literals_supported): New global flag. | |
| 1053 | (UNREACHABLE_MAX_WIDTH): Define. | |
| 1054 | (XTENSA_FETCH_WIDTH): Delete. | |
| 1055 | (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end, | |
| 1056 | prefer_const16, prefer_l32r): New global variables. | |
| 1057 | (LIT4_SECTION_NAME): Define. | |
| 1058 | (lit4_state struct): Add lit4_seg_name and lit4_seg fields. | |
| 1059 | (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define. | |
| 1060 | (frag_flags struct): New. | |
| c04f5787 | 1061 | (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field. |
| 43cd72b9 BW |
1062 | (subseg_map struct): Add cur_total_freq and cur_target_freq fields. |
| 1063 | (bitfield, bit_is_set, set_bit, clear_bit): Define. | |
| 1064 | (MAX_FORMATS): Define. | |
| 1065 | (op_placement_info struct, op_placement_table): New. | |
| 1066 | (O_pltrel, O_hi16, O_lo16): Define. | |
| 1067 | (directiveE enum): Rename directive_generics to directive_transform. | |
| 1068 | Delete directive_relax. Add directive_schedule, | |
| 1069 | directive_absolute_literals, and directive_last_directive. | |
| 1070 | (directive_info): Rename "generics" to "transform". Delete "relax". | |
| 1071 | Add "schedule" and "absolute-literals". | |
| 1072 | (directive_state): Adjust entries to match changes in directive_info. | |
| 1073 | (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h. | |
| 1074 | (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode, | |
| 1075 | xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New. | |
| 1076 | (xtensa_j_opcode, xtensa_rsr_opcode): Delete. | |
| 1077 | (align_only_targets, software_a0_b_retw_interlock, | |
| 1078 | software_avoid_b_j_loop_end, maybe_has_b_j_loop_end, | |
| 1079 | software_avoid_short_loop, software_avoid_close_loop_end, | |
| 1080 | software_avoid_all_short_loops, specific_opcode): Delete. | |
| 1081 | (warn_unaligned_branch_targets): New. | |
| 1082 | (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop, | |
| 1083 | workaround_close_loop_end, workaround_all_short_loops): Default FALSE. | |
| 1084 | (option_[no_]link_relax, option_[no_]transform, | |
| 1085 | option_[no_]absolute_literals, option_warn_unaligned_targets, | |
| 1086 | option_prefer_l32r, option_prefer_const16, option_target_hardware): | |
| 1087 | New enum values. | |
| 1088 | (option_[no_]align_only_targets, option_literal_section_name, | |
| 1089 | option_text_section_name, option_data_section_name, | |
| 1090 | option_bss_section_name, option_eb, option_el): Delete. | |
| 1091 | (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals, | |
| 1092 | warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax, | |
| 1093 | and target-hardware. Delete entries for [no-]target-align-only, | |
| 1094 | literal-section-name, text-section-name, data-section-name, and | |
| 1095 | bss-section-name. | |
| 1096 | (md_parse_option): Handle new options and remove old ones. Accept but | |
| 1097 | ignore [no-]density options. Warn for [no-]generics and [no-]relax | |
| 1098 | and treat them as [no-]transform. | |
| 1099 | (md_show_usage): Add new options and remove old ones. | |
| 1100 | (xtensa_setup_hw_workarounds): New. | |
| 1101 | (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add | |
| 1102 | "long", "short", "loc" and "frequency" entries. | |
| 1103 | (use_generics): Rename to ... | |
| 1104 | (use_transform): ... this function. Add past_xtensa_end check. | |
| 1105 | (use_longcalls): Add past_xtensa_end check. | |
| 1106 | (code_density_available, can_relax): Delete. | |
| 1107 | (do_align_targets): New. | |
| 1108 | (get_directive): Accept dashes in directive names. Warn about | |
| 1109 | [no-]generics and [no-]relax directives and treat them as | |
| c04f5787 | 1110 | [no-]transform. |
| 43cd72b9 BW |
1111 | (xtensa_begin_directive): Call md_flush_pending_output only for some |
| 1112 | directives. Check for directives inside instruction bundles. Warn | |
| 1113 | about deprecated ".begin literal" usage. Warn and ignore [no-]density | |
| 1114 | directives. Handle new directives. Check generating_literals flag | |
| 1115 | for literal_prefix. | |
| 1116 | (xtensa_end_directive): Check for directives inside instruction | |
| 1117 | bundles. Warn and ignore [no-]density directives. Handle new | |
| 1118 | directives. Call xtensa_set_frag_assembly_state. | |
| 1119 | (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc, | |
| 1120 | xtensa_dwarf2_emit_insn): New. | |
| 1121 | (xtensa_literal_position): Call md_flush_pending_output. Do not check | |
| 1122 | use_literal_section flag. | |
| 1123 | (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute | |
| 1124 | literals. Use xtensa_elf_cons to parse the expression. | |
| 1125 | (xtensa_literal_prefix): Do not check use_literal_section. Support | |
| 1126 | ".lit4" sections for absolute literals. Change prefix convention to | |
| 1127 | replace ".text" (or ".t" in a linkonce section). No need to call | |
| 1128 | subseg_set. | |
| 1129 | (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New. | |
| 1130 | (expression_end): Handle closing braces and colons. | |
| 1131 | (PLT_SUFFIX, plt_suffix): Delete. | |
| 1132 | (expression_maybe_register): Use new xtensa-isa.h functions. Use | |
| 1133 | xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16 | |
| 1134 | and O_hi16 expressions as well. | |
| 1135 | (tokenize_arguments): Handle closing braces and colons. | |
| 1136 | (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible" | |
| 1137 | operands and paired register syntax. | |
| 1138 | (get_invisible_operands): New. | |
| 1139 | (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use | |
| 1140 | new xtensa-isa.h functions. | |
| 1141 | (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New. | |
| 1142 | (xg_translate_idioms): Check if inside bundle. Use use_transform. | |
| 1143 | Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density | |
| 1144 | instructions. Use xtensa_translate_zero_immed. | |
| 1145 | (operand_is_immed, operand_is_pcrel_label): Delete. | |
| 1146 | (get_relaxable_immed): Use new xtensa-isa.h functions. | |
| 1147 | (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h | |
| 1148 | functions. | |
| 1149 | (xtensa_print_insn_table, print_vliw_insn): New. | |
| 1150 | (is_direct_call_opcode): Use new xtensa-isa.h functions. | |
| 1151 | (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode, | |
| 1152 | is_branch_or_jump_opcode): Delete. | |
| 1153 | (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New. | |
| 1154 | (opnum_to_reloc, reloc_to_opnum): Delete. | |
| 1155 | (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new | |
| 1156 | xtensa-isa.h functions. Operate on one slot of an instruction. | |
| 1157 | (xtensa_insnbuf_set_immediate_field, is_negatable_branch, | |
| 1158 | xg_get_insn_size): Delete. | |
| 1159 | (xg_get_build_instr_size): Use xg_get_single_size. | |
| 1160 | (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to | |
| 1161 | xg_build_widen_table. Use xg_get_single_size. | |
| 1162 | (xg_get_max_narrow_insn_size): Delete. | |
| 1163 | (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size, | |
| 1164 | xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use | |
| 1165 | xg_get_single_size. | |
| 1166 | (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and | |
| 1167 | OP_OPERAND_LOW16U. Check xg_valid_literal_expression. | |
| 1168 | (xg_expand_to_stack, xg_expand_narrow): Update calls to | |
| 1169 | xg_build_widen_table. Use xg_get_single_size. | |
| 1170 | (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to | |
| 1171 | xg_check_operand. | |
| 1172 | (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and | |
| 1173 | treat weak symbols conservatively. | |
| 1174 | (xg_check_operand): Use new xtensa-isa.h functions. | |
| 1175 | (is_dnrange): Delete. | |
| 1176 | (xg_assembly_relax): Inline previous calls to tinsn_copy. | |
| 1177 | (xg_finish_frag): Specify separate relax states for the frag and slot0. | |
| 1178 | (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new | |
| 1179 | xtensa-isa.h functions. | |
| 1180 | (xg_instruction_matches_option_term, xg_instruction_matches_or_options, | |
| 1181 | xg_instruction_matches_options): New. | |
| 1182 | (xg_instruction_matches_rule): Handle O_register expressions. Call | |
| 1183 | xg_instruction_matches_options. | |
| 1184 | (transition_rule_cmp): New. | |
| 1185 | (xg_instruction_match): Update call to xg_build_simplify_table. | |
| 1186 | (xg_build_token_insn): Record loc fields. | |
| 1187 | (xg_simplify_insn): Check is_specific_opcode field and | |
| 1188 | density_supported flag. | |
| 1189 | (xg_expand_assembly_insn): Skip checking code_density_available. Use | |
| 1190 | new xtensa-isa.h functions. Call use_transform instead of can_relax. | |
| 1191 | (xg_assemble_literal): Add error handling for O_big. Call | |
| 1192 | record_alignment. Handle O_pltrel. | |
| 1193 | (xg_valid_literal_expression): New. | |
| 1194 | (xg_assemble_literal_space): Add slot parameter. Remove call to | |
| 1195 | set_expr_symbol_offset. Add call to record_alignment. Update call to | |
| 1196 | xg_finish_frag. | |
| 1197 | (xg_emit_insn): Delete. | |
| 1198 | (xg_emit_insn_to_buf): Add format parameter. Update calls to | |
| 1199 | xg_add_opcode_fix and xtensa_insnbuf_to_chars. | |
| 1200 | (xg_add_opcode_fix): Change opcode parameter to tinsn and add format | |
| 1201 | and slot parameters. Handle new "alternate" relocations for absolute | |
| 1202 | literals and CONST16 instructions. Check for bad uses of O_lo16 and | |
| 1203 | O_hi16. Use new xtensa-isa.h functions. | |
| 1204 | (xg_assemble_tokens): Delete. | |
| 1205 | (is_register_writer): Use new xtensa-isa.h functions. | |
| 1206 | (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of | |
| 1207 | old-style RSR from LCOUNT. | |
| 1208 | (next_frag_opcode): Delete. | |
| 1209 | (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size, | |
| 1210 | update_next_frag_state): New. | |
| 1211 | (update_next_frag_nop_state): Delete. | |
| 1212 | (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop. | |
| 1213 | (xtensa_mark_literal_pool_location): Check use_literal_section flag and | |
| 1214 | the state of the absolute-literals directive. Add calls to | |
| 1215 | record_alignment and xtensa_set_frag_assembly_state. Call | |
| 1216 | xtensa_switch_to_non_abs_literal_fragment instead of | |
| 1217 | xtensa_switch_to_literal_fragment. | |
| 1218 | (build_nop): New. | |
| 1219 | (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars. | |
| 1220 | (get_expanded_loop_offset): Change check for undefined opcode to an | |
| 1221 | assertion. | |
| 1222 | (xtensa_set_frag_assembly_state, relaxable_section, | |
| 1223 | xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets, | |
| 1224 | xtensa_find_unaligned_loops, xg_apply_tentative_value): New. | |
| 1225 | (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1. | |
| 1226 | Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes. | |
| 1227 | Call init_op_placement_info_table and xtensa_set_frag_assembly_state. | |
| 1228 | (xtensa_init_fix_data): New. | |
| 1229 | (xtensa_frob_label): Reset label symbol to the current frag. Check | |
| 1230 | do_align_targets and generating_literals flag. Propagate frequency | |
| 1231 | info to new alignment frag. Call xtensa_set_frag_assembly_state. | |
| 1232 | (xtensa_unrecognized_line): New. | |
| 1233 | (xtensa_flush_pending_output): Check if inside a bundle. Add a call | |
| 1234 | to xtensa_set_frag_assembly_state. | |
| 1235 | (error_reset_cur_vinsn): New. | |
| 1236 | (md_assemble): Remove check for literal frag. Remove call to | |
| 1237 | istack_init. Call use_transform instead of use_generics. Parse | |
| 1238 | explicit instruction format specifiers. Move code for | |
| 1239 | a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call | |
| 1240 | error_reset_cur_vinsn on errors. Add call to get_invisible_operands. | |
| 1241 | Add dwarf2_where call. Remote automatic alignment for ENTRY | |
| 1242 | instructions. Move call to xtensa_clear_insn_labels to the end. | |
| 1243 | Rearrange to handle bundles. | |
| 1244 | (xtensa_cons_fix_new): Delete. | |
| 1245 | (xtensa_handle_align): New. | |
| 1246 | (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove | |
| 1247 | assignment to is_no_density field. | |
| 1248 | (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc | |
| 1249 | instead of reloc_to_opnum. Handle "alternate" relocations. | |
| 1250 | (xtensa_force_relocation, xtensa_check_inside_bundle, | |
| 1251 | xtensa_elf_section_change_hook): New. | |
| 1252 | (xtensa_symbol_new_hook): Delete. | |
| 1253 | (xtensa_fix_adjustable): Check for difference of symbols with an | |
| 1254 | offset. Check for external and weak symbols. | |
| 1255 | (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs. | |
| 1256 | (md_estimate_size_before_relax): Return expansion for the first slot. | |
| 1257 | (tc_gen_reloc): Handle difference of symbols by producing | |
| 1258 | XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference | |
| 1259 | into the output. Handle new XTENSA_SLOT*_OP relocs by storing the | |
| 1260 | tentative values into the output when linkrelax is set. | |
| 1261 | (XTENSA_PROP_SEC_NAME): Define. | |
| 1262 | (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags. | |
| 1263 | Create literal tables only if using literal sections. Create new | |
| 1264 | property tables instead of old instruction tables. Check for unaligned | |
| 1265 | branch targets and loops. | |
| 1266 | (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes, | |
| 1267 | new_resource_table, clear_resource_table, resize_resource_table, | |
| 1268 | resources_available, reserve_resources, release_resources, | |
| 1269 | opcode_funcUnit_use_unit, opcode_funcUnit_use_stage, | |
| 1270 | resources_conflict, xg_find_narrowest_format, relaxation_requirements, | |
| 1271 | bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New. | |
| 1272 | (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end | |
| 1273 | flag. Update checks for workaround options. Call | |
| 1274 | xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns. | |
| 1275 | (xtensa_cleanup_align_frags): Add special case for branch targets. | |
| 1276 | Check for and mark unreachable frags. | |
| 1277 | (xtensa_fix_target_frags): Remove use of align_only_targets flag. | |
| 1278 | Use RELAX_LOOP_END_BYTES in special case for negatable branch at the | |
| 1279 | end of a zero-overhead loop body. | |
| 1280 | (frag_can_negate_branch): Handle instructions with multiple slots. | |
| 1281 | Use new xtensa-isa.h functions | |
| 1282 | (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range, | |
| 1283 | xtensa_mark_zcl_first_insns): New. | |
| 1284 | (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if | |
| 1285 | transformations are disabled. | |
| 1286 | (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle | |
| 1287 | multislot instructions. | |
| 1288 | (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags): | |
| 1289 | Likewise. Also error if transformations are disabled. | |
| 1290 | (unrelaxed_frag_max_size): New. | |
| 1291 | (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new | |
| 1292 | xtensa-isa.h functions. | |
| 1293 | (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use | |
| 1294 | xtensa_opcode_is_loop instead of is_loop_opcode. | |
| 1295 | (get_text_align_power): Replace as_fatal with assertion. | |
| 1296 | (get_text_align_fill_size): Iterate instead of using modulus when | |
| 1297 | use_nops is false. | |
| 1298 | (get_noop_aligned_address): Assert that this is for a machine-dependent | |
| 1299 | RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop, | |
| 1300 | xg_get_single_size, and frag_format_size. | |
| 1301 | (get_widen_aligned_address): Rename to ... | |
| 1302 | (get_aligned_diff): ... this function. Add max_diff parameter. | |
| 1303 | Remove handling of rs_align/rs_align_code frags. Use | |
| 1304 | next_frag_format_size, get_text_align_power, get_text_align_fill_size, | |
| 1305 | next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff | |
| 1306 | and pass it back to caller. | |
| 1307 | (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new | |
| 1308 | RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, | |
| 1309 | RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen. | |
| 1310 | (relax_frag_text_align): Rename to ... | |
| 1311 | (relax_frag_loop_align): ... this function. Assume loops can only be | |
| 1312 | in the first slot of an instruction. | |
| 1313 | (relax_frag_add_nop): Use assemble_nop instead of constructing an OR | |
| 1314 | instruction. Remove call to frag_wane. | |
| 1315 | (relax_frag_narrow): Rename to ... | |
| 1316 | (relax_frag_for_align): ... this function. Extend to handle | |
| 1317 | RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with | |
| 1318 | RELAX_NARROW for the first slot. | |
| 1319 | (find_address_of_next_align_frag, bytes_to_stretch): New. | |
| 1320 | (future_alignment_required): Use find_address_of_next_align_frag and | |
| 1321 | bytes_to_stretch. Look ahead to subsequent frags to make smarter | |
| 1322 | alignment decisions. | |
| 1323 | (relax_frag_immed): Add format, slot, and estimate_only parameters. | |
| 1324 | Check if transformations are enabled for b_j_loop_end workaround. | |
| 1325 | Use new xtensa-isa.h functions and handle multislot instructions. | |
| 1326 | Update call to xg_assembly_relax. | |
| 1327 | (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE, | |
| 1328 | RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP | |
| 1329 | frag types. | |
| 1330 | (convert_frag_narrow): Add segP, format and slot parameters. Call | |
| 1331 | convert_frag_immed for branch instructions. Adjust calls to | |
| 1332 | tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use | |
| 1333 | xg_get_single_size and xg_get_single_format. | |
| 1334 | (convert_frag_fill_nop): New. | |
| 1335 | (convert_frag_immed): Add format and slot parameters. Handle multislot | |
| 1336 | instructions and use new xtensa-isa.h functions. Update calls to | |
| 1337 | tinsn_immed_from_frag and xg_assembly_relax. Check if transformations | |
| 1338 | enabled for b_j_loop_end workaround. Use build_nop instead of | |
| 1339 | assemble_nop. Check is_specific_opcode flag. Check for unreachable | |
| 1340 | frags. Use xg_get_single_size. Handle O_pltrel. | |
| 1341 | (fix_new_exp_in_seg): Remove check for old plt flag. | |
| 1342 | (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and | |
| 1343 | xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check | |
| 1344 | for loop opcode to an assertion. Mark all frags up to the end of the | |
| 1345 | loop as not transformable. | |
| 1346 | (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info. | |
| 1347 | (get_subseg_info): New. | |
| 1348 | (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null | |
| 1349 | check for dest_seg. | |
| 1350 | (xtensa_switch_to_literal_fragment): Rewrite to handle absolute | |
| 1351 | literals and use xtensa_switch_to_non_abs_literal_fragment otherwise. | |
| 1352 | (xtensa_switch_to_non_abs_literal_fragment): New. | |
| 1353 | (cache_literal_section): Add is_code parameter and pass it through to | |
| 1354 | retrieve_literal_seg. | |
| 1355 | (retrieve_literal_seg): Add is_code parameter and use it to set the | |
| 1356 | flags on the literal section. Handle case where head parameter is 0. | |
| 1357 | (get_frag_is_no_transform, set_frag_is_specific_opcode, | |
| 1358 | set_frag_is_no_transform): New. | |
| 1359 | (xtensa_create_property_segments): Add end_property_function parameter | |
| 1360 | and pass it through to add_xt_block_frags. Call bfd_get_section_flags | |
| 1361 | and skip SEC_DEBUGGING and !SEC_ALLOC sections. | |
| 1362 | (xtensa_create_xproperty_segments, section_has_xproperty): New. | |
| 1363 | (add_xt_block_frags): Add end_property_function parameter and call it | |
| 1364 | if it is non-zero. Call xtensa_frag_flags_init. | |
| 1365 | (xtensa_frag_flags_is_empty, xtensa_frag_flags_init, | |
| 1366 | get_frag_property_flags, frag_flags_to_number, | |
| 1367 | xtensa_frag_flags_combinable, xt_block_aligned_size, | |
| 1368 | xtensa_xt_block_combine, add_xt_prop_frags, | |
| 1369 | init_op_placement_info_table, opcode_fits_format_slot, | |
| 1370 | xg_get_single_size, xg_get_single_format): New. | |
| 1371 | (istack_push): Inline call to tinsn_copy. | |
| 1372 | (tinsn_copy): Delete. | |
| 1373 | (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and | |
| 1374 | CONST16 opcodes. Handle O_big, O_illegal, and O_absent. | |
| 1375 | (tinsn_has_complex_operands): Handle O_hi16 and O_lo16. | |
| 1376 | (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h | |
| 1377 | functions. Handle invisible operands. | |
| 1378 | (tinsn_to_slotbuf): New. | |
| 1379 | (tinsn_check_arguments): Use new xtensa-isa.h functions. | |
| 1380 | (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn, | |
| 1381 | vinsn_from_chars, and xg_free_vinsn. | |
| 1382 | (tinsn_from_insnbuf): New. | |
| 1383 | (tinsn_immed_from_frag): Add slot parameter and handle multislot | |
| 1384 | instructions. Handle symbol differences. | |
| 1385 | (get_num_stack_text_bytes): Use xg_get_single_size. | |
| 1386 | (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes, | |
| 1387 | xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register, | |
| 1388 | get_expr_register, set_expr_symbol_offset_diff): New. | |
| 1389 | * config/tc-xtensa.h (MAX_SLOTS): Define. | |
| 1390 | (xtensa_relax_statesE): Move from tc-xtensa.c. Add | |
| 1391 | RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS, | |
| 1392 | RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and | |
| 1393 | RELAX_NONE types. | |
| 1394 | (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c. | |
| 1395 | (xtensa_frag_type struct): Add is_assembly_state_set, | |
| 1396 | use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode, | |
| 1397 | is_align, is_text_align, alignment, and is_first_loop_insn fields. | |
| 1398 | Replace is_generics and is_relax fields by is_no_transform field. | |
| 1399 | Delete is_text and is_longcalls fields. Change text_expansion and | |
| 1400 | literal_expansion to arrays of MAX_SLOTS entries. Add arrays of | |
| 1401 | per-slot information: literal_frags, slot_subtypes, slot_symbols, | |
| 1402 | slot_sub_symbols, and slot_offsets. Add fr_prev field. | |
| 1403 | (xtensa_fix_data struct): New. | |
| 1404 | (xtensa_symfield_type struct): Delete plt field. | |
| 1405 | (xtensa_block_info struct): Move definition to tc-xtensa.h. Add | |
| 1406 | forward declaration here. | |
| 1407 | (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec. | |
| 1408 | (XTENSA_SECTION_RENAME): Undefine. | |
| 1409 | (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT, | |
| 1410 | tc_unrecognized_line, md_do_align, md_elf_section_change_hook, | |
| 1411 | HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define. | |
| 1412 | (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete. | |
| 1413 | (unit_num_copies_func, opcode_num_units_func, | |
| 1414 | opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New. | |
| 1415 | (resource_table struct): New. | |
| 1416 | * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10. | |
| 1417 | (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype, | |
| 1418 | literal_space, symbol, sub_symbol, offset, and literal_frag fields. | |
| 1419 | (tinsn_copy): Delete prototype. | |
| 1420 | (vliw_insn struct): New. | |
| 1421 | * config/xtensa-relax.c (insn_pattern_struct): Add options field. | |
| 1422 | (widen_spec_list): Add option conditions for density and boolean | |
| 1423 | instructions. Add expansions using CONST16 and conditions for using | |
| 1424 | CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for | |
| 1425 | predicted branches. | |
| 1426 | (simplify_spec_list): Add option conditions for density instructions. | |
| 1427 | Add entry for NOP instruction. | |
| 1428 | (append_transition): Add cmp function pointer parameter and use it to | |
| 1429 | insert the new entry in order. | |
| 1430 | (operand_function_LOW16U, operand_function_HI16U): New. | |
| 1431 | (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle | |
| 1432 | OP_OPERAND_LOW16U and OP_OPERAND_HI16U. | |
| 1433 | (enter_opname, split_string): Use xstrdup instead of strdup. | |
| 1434 | (init_insn_pattern): Initialize new options field. | |
| 1435 | (clear_req_or_option_list, clear_req_option_list, | |
| 1436 | clone_req_or_option_list, clone_req_option_list, parse_option_cond): | |
| 1437 | New. | |
| 1438 | (parse_insn_pattern): Parse option conditions. | |
| 1439 | (transition_applies): New. | |
| 1440 | (build_transition): Use new xtensa-isa.h functions. Fix incorrectly | |
| 1441 | swapped last arguments in calls to append_constant_value_condition. | |
| 1442 | Call clone_req_option_list. Add warning about invalid opcode. | |
| 1443 | Handle LOW16U and HI16U function names. | |
| 1444 | (build_transition_table): Add cmp parameter and use it in calls to | |
| 1445 | append_transition. Use new xtensa-isa.h functions. Check | |
| 1446 | transition_applies before adding entries. | |
| 1447 | (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and | |
| 1448 | pass it through to build_transition_table. | |
| 1449 | * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList, | |
| 1450 | ReqOption, transition_cmp_fn): New types. | |
| 1451 | (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U. | |
| 1452 | (transition_rule struct): Add options field. | |
| 1453 | * doc/as.texinfo (Overview): Update Xtensa options. | |
| 1454 | * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density, | |
| 1455 | --[no-]relax, and --[no-]generics options. Update descriptions of | |
| 1456 | --text-section-literals and --[no-]longcalls. Add | |
| 1457 | --[no-]absolute-literals and --[no-]transform. | |
| 1458 | (Xtensa Syntax): Add description of syntax for FLIX instructions. | |
| 1459 | Remove use of "generic" and "specific" terminology for opcodes. | |
| 1460 | (Xtensa Registers): Generalize the syntax description to include | |
| 1461 | user-defined register files. | |
| 1462 | (Xtensa Automatic Alignment): Update. | |
| 1463 | (Xtensa Branch Relaxation): Mention limitation of unconditional jumps. | |
| 1464 | (Xtensa Call Relaxation): Linker can now remove most of the overhead. | |
| 1465 | (Xtensa Directives): Remove confusing rules about precedence. | |
| 1466 | (Density Directive, Relax Directive): Delete. | |
| 1467 | (Schedule Directive): New. | |
| 1468 | (Generics Directive): Rename to ... | |
| 1469 | (Transform Directive): ... this node. | |
| 1470 | (Literal Directive): Update for absolute literals. Missing | |
| 1471 | literal_position directive is now an error. | |
| 1472 | (Literal Position Directive): Update for absolute literals. | |
| 1473 | (Freeregs Directive): Delete. | |
| 1474 | (Absolute Literals Directive): New. | |
| 1475 | (Frame Directive): Minor editing. | |
| 1476 | * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf): | |
| 1477 | Update dependencies. | |
| 1478 | * Makefile.in: Regenerate. | |
| 1479 | ||
| 6e1304d8 RS |
1480 | 2004-10-07 Richard Sandiford <rsandifo@redhat.com> |
| 1481 | ||
| 1482 | * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp | |
| 1483 | to build the second and third fixups for a composite relocation. | |
| 1484 | (macro_read_relocs): New function. | |
| 1485 | (macro_build): Use it. | |
| 1486 | (s_cpsetup): Pass all three composite relocation codes to macro_build. | |
| 1487 | Simplify fragging code accordingly. | |
| 1488 | (s_gpdword): Use fix_new rather than fix_new_exp for the second part | |
| 1489 | of the composite relocation. Set fx_tcbit in both fixups. | |
| 1490 | ||
| b1dca8ee RS |
1491 | 2004-10-07 Richard Sandiford <rsandifo@redhat.com> |
| 1492 | ||
| 1493 | * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs. | |
| 1494 | (md_apply_fix3): Don't treat composite relocs as done. | |
| 1495 | ||
| 89658e52 NC |
1496 | 2004-10-07 Jan Beulich <jbeulich@novell.com> |
| 1497 | ||
| 1498 | * macro.c (macro_expand_body): When ELF, use .LL rather than LL as | |
| 1499 | prefix for symbol names generated from the LOCAL macro directive. | |
| 1500 | ||
| 289040ca NC |
1501 | * dw2gencfi.c (select_cie_for_fde): When separating CIE out from |
| 1502 | FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc. | |
| 1503 | ||
| 48c9f030 NC |
1504 | 2004-10-07 Tomer Levi <Tomer.Levi@nsc.com> |
| 1505 | ||
| 1506 | * config/tc-crx.c (preprocess_reglist): Handle Co-processor | |
| c04f5787 | 1507 | Special registers. |
| 5c5054ab | 1508 | (md_assemble): Add error checking for Co-Processor instructions. |
| 48c9f030 NC |
1509 | (get_cinv_parameters): Add 'b' option to invalidate the |
| 1510 | branch-target cache. | |
| 1511 | ||
| 7ed4c4c5 NC |
1512 | 2004-10-05 Paul Brook <paul@codesourcery.com> |
| 1513 | ||
| 1514 | * config/tc-arm.c (unwind): New variable. | |
| 1515 | (vfp_sp_encode_reg): New function. | |
| 1516 | (vfp_sp_reg_required_here): Use it. | |
| 1517 | (vfp_sp_reg_list, vfp_dp_reg_list): Remove. | |
| 1518 | (vfp_parse_reg_list): New function. | |
| 1519 | (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind, | |
| 1520 | s_arm_unwind_personality, s_arm_unwind_personalityindex, | |
| 1521 | s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp, | |
| 1522 | s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New | |
| 1523 | functions. | |
| 1524 | (md_pseudo_table): Add them. | |
| 1525 | (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg. | |
| 1526 | (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto. | |
| 1527 | (set_section, add_unwind_adjustsp, flush_pending_unwind, | |
| 1528 | finish_unwind_opcodes, start_unwind_section, create_unwind_entry, | |
| 1529 | require_hashconst, add_unwind_opcode): New functions. | |
| 1530 | * doc/tc-arm.text: Document unwinding opcodes. | |
| 1531 | * NEWS: Mention the new feature. | |
| 1532 | ||
| 04ca8703 EC |
1533 | 2004-10-04 Eric Christopher <echristo@redhat.com> |
| 1534 | ||
| 1535 | * config/tc-mips.c (md_apply_fix3): Remove erroneous assert. | |
| 1536 | ||
| 7c1d0959 L |
1537 | 2004-10-01 H.J. Lu <hongjiu.lu@intel.com> |
| 1538 | ||
| 1539 | * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for | |
| 1540 | TLS relocations. | |
| 1541 | * config/tc-s390.c (md_apply_fix3): Likewise. | |
| 1542 | * config/tc-sparc.c (md_apply_fix3): Likewise. | |
| 1543 | ||
| 40a18ebd NC |
1544 | 2004-10-01 Paul Brook <paul@codesourcery.com> |
| 1545 | ||
| 1546 | * config/tc-arm.c (arm_elf_section_type): New function. | |
| 1547 | (arm_elf_change_section): Set section link for exidx sections. | |
| 1548 | * config/tc-arm.h (arm_elf_section_type): Add prototype. | |
| 1549 | (md_elf_section_type): Define. | |
| 1550 | ||
| 14127cc4 NC |
1551 | 2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk> |
| 1552 | ||
| 1553 | * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB | |
| 1554 | instruction's offset. | |
| 1555 | ||
| b7c92712 NC |
1556 | 2004-10-01 Adam Nemet <anemet@lnxw.com> |
| 1557 | ||
| 1558 | * (TARGET_FORMAT): Remove LynxOS COFF definition. | |
| 1559 | ||
| 65555e64 AM |
1560 | 2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com> |
| 1561 | ||
| 1562 | * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an | |
| 1563 | asymbol *, instead use symbol_get_bfdsym. | |
| 1564 | ||
| 9fe0b840 NC |
1565 | 2004-09-30 Linus Nielsen Feltzing <linus@haxx.se> |
| 1566 | ||
| 1567 | * config/tc-m68k.c (select_control_regs): Add mcf5249. | |
| 1568 | ||
| 0dd132b6 NC |
1569 | 2004-09-30 Paul Brook <paul@codesourcery.com> |
| 1570 | ||
| 1571 | * config/tc-arm.c (do_smi, do_nop): New functions. | |
| 1572 | (insns): Add ARMv6ZK instructions. | |
| 1573 | (md_apply_fix3): Handle BFD_RELOC_ARM_SMI. | |
| 1574 | (tc_gen_reloc): Ditto. | |
| 1575 | (arm_cpus): Add mpcore and arm1176. | |
| 1576 | (arm_archs): Add armv6{k,z,zk}. | |
| 1577 | * doc/c-arm.texi: Document new cores and architectures. | |
| 1578 | ||
| a737bd4d NC |
1579 | 2004-09-30 Nick Clifton <nickc@redhat.com> |
| 1580 | ||
| 1581 | * config/tc-arm.c: Use ISO C90 formatting. | |
| 1582 | ||
| 3631a3c8 NC |
1583 | 2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com> |
| 1584 | ||
| a737bd4d | 1585 | * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN |
| 3631a3c8 NC |
1586 | as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or |
| 1587 | REG_TYPE_MVDX is expected. | |
| 1588 | ||
| d5f0cf92 AM |
1589 | 2004-09-29 Marc Bevand <m.bevand@gmail.com> |
| 1590 | ||
| 1591 | * doc/c-i386.texi (i386-Mnemonics): Fix typo. | |
| 1592 | ||
| 9f9a069e JW |
1593 | 2004-09-21 James E Wilson <wilson@specifixinc.com> |
| 1594 | ||
| 1595 | * config/tc-ia64.c (ENCODED_PSP_OFFSET): New. | |
| 1596 | (output_rp_psprel, output_pfs_psprel, output_preds_psprel, | |
| 1597 | output_spill_base, output_unat_psprel, output_lc_psprel, | |
| 1598 | output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel, | |
| 1599 | output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel, | |
| 1600 | output_spill_psprel_p): Use it. | |
| 1601 | ||
| 4b778c88 TL |
1602 | 2004-09-20 Tomer Levi <Tomer.Levi@nsc.com> |
| 1603 | ||
| c04f5787 | 1604 | * config/tc-crx.c (handle_LoadStor): New function. |
| 04ca8703 | 1605 | Handle load/stor unique instructions before parsing. |
| 4b778c88 | 1606 | |
| eb043451 PB |
1607 | 2004-09-17 Paul Brook <paul@codesourcery.com> |
| 1608 | ||
| 1609 | * config/tc-arm.c (s_arm_rel31): New funciton. | |
| 1610 | (md_pseudo_table): Add .rel31. | |
| 04ca8703 | 1611 | (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2, |
| eb043451 PB |
1612 | BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31. |
| 1613 | (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2. | |
| 1614 | (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2. | |
| 1615 | (arm_parse_reloc): Add (target2). | |
| 1616 | ||
| 8ea2b00f AM |
1617 | 2004-09-17 Alan Modra <amodra@bigpond.net.au> |
| 1618 | ||
| 1619 | * Makefile.am: Run "make dep-am". | |
| 1620 | * Makefile.in: Regenerate. | |
| 1621 | * aclocal.m4: Regenerate. | |
| 1622 | * configure: Regenerate. | |
| 1623 | * doc/Makefile.in: Regenerate. | |
| 1624 | * po/POTFILES.in: Regenerate. | |
| 1625 | * po/gas.pot: Regenerate. | |
| 1626 | ||
| 7e1792e0 HPN |
1627 | 2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp> |
| 1628 | ||
| 1629 | * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif. | |
| 1630 | [!LLONG_MAX]: Ditto. | |
| 1631 | ||
| 9c504268 PB |
1632 | 2004-09-13 Paul Brook <paul@codesourcery.com> |
| 1633 | ||
| 1634 | * config/tc-arm.c: Rename RELABS to TARGET1. | |
| 1635 | ||
| 2159ac21 AM |
1636 | 2004-09-13 Alan Modra <amodra@bigpond.net.au> |
| 1637 | ||
| 1638 | * messages.c (as_internal_value_out_of_range): Cast values passed | |
| 1639 | to as_bad_where or as_warn_where to proper type. | |
| 1640 | ||
| 23794b24 MM |
1641 | 2004-09-11 Theodore A. Roth <troth@openavr.org> |
| 1642 | ||
| 1643 | * config/tc-avr.c: Add support for | |
| 1644 | atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128. | |
| 1645 | ||
| e9fad691 AM |
1646 | 2004-09-09 Alan Modra <amodra@bigpond.net.au> |
| 1647 | ||
| 1648 | * dw2gencfi.c (select_cie_for_fde): When separating CIE out | |
| 1649 | from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc. | |
| 1650 | ||
| 10b016c2 PB |
1651 | 2004-09-08 Paul Brook <paul@codesourcery.com> |
| 1652 | ||
| 1653 | * config/obj-elf.c (obj_elf_section_type): Handle init_array, | |
| 1654 | fini_array and preinit_array section types. | |
| 1655 | * config/tc-ia64.c (ia64_elf_section_type): Remove init_array | |
| 1656 | and fini_array. | |
| 1657 | * doc/as.texinfo: Document extra section types. | |
| 1658 | ||
| e5a52504 MM |
1659 | 2004-09-02 Mark Mitchell <mark@codesourcery.com> |
| 1660 | ||
| 1661 | * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h. | |
| 1662 | * Makefile.in: Regenerated. | |
| 1663 | * configure.in: Set em for arm*-*-symbianelf*. | |
| 1664 | * configure: Regenerated. | |
| 1665 | * config/tc-arm.c (elf32_arm_target_format): Use Symbian target | |
| 1666 | vectors when appropriate. | |
| 1667 | * config/te-symbian.h: New file. | |
| 1668 | ||
| 42851540 NC |
1669 | 2004-09-03 Tomer Levi <Tomer.Levi@nsc.com> |
| 1670 | ||
| 1671 | * config/tc-crx.c (gettrap): Exception vector can be case | |
| 1672 | insensitive. | |
| 04ca8703 | 1673 | (process_label_constant): Fix a 32-bit displacement bug in branch |
| 42851540 NC |
1674 | instructions. |
| 1675 | (get_operandtype) : Bug fix, wrong operand was used. | |
| 04ca8703 | 1676 | (process_label_constant): Initialize relocation type to |
| 42851540 NC |
1677 | BFD_RELOC_NONE |
| 1678 | ||
| 8783612f RE |
1679 | 2004-09-01 Richard Earnshaw < reanrsha@arm.com> |
| 1680 | ||
| 1681 | * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s | |
| 1682 | for synthesizable cores. | |
| 1683 | ||
| 1ff4677c RE |
1684 | * doc/c-arm.texi (ARM Options): Document canonical names of CPUs. |
| 1685 | ||
| b18c562e NC |
1686 | 2004-08-25 Dmitry Diky <diwil@spec.ru> |
| 1687 | ||
| 1688 | * config/tc-msp430.c: Clean-up the code. | |
| 1689 | (md_relax_table): New relax table. | |
| 1690 | (mcu_types): Sort MCU types. | |
| 1691 | (md_pseudo_table): Add .profiler pseudo handler. | |
| 1692 | (pow2value): New function. | |
| 1693 | (msp430_profiler): New function. | |
| 1694 | (msp430_operands): Add new insns handlers. | |
| 1695 | (msp430_srcoperand): Add register operand handler, allow complex | |
| 1696 | expressions. | |
| 1697 | (md_estimate_size_before_relax): Rewritten. | |
| 1698 | (md_convert_frag): Rewritten. | |
| 1699 | (msp430_relax_frag): New function. | |
| 1700 | * config/tc-msp430.h (md_relax_frag): define macro | |
| 1701 | * doc/c-msp430.texi: Update information. | |
| 1702 | ||
| 8f94ae4d NC |
1703 | 2004-08-24 Nick Clifton <nickc@redhat.com> |
| 1704 | ||
| 1705 | * as.c (std_shortopts): Allow -g to take an optional argument. | |
| 1706 | (parse_args): Pass any switch starting with -g on to the backend | |
| 1707 | for parsing. | |
| 1708 | ||
| e51dace8 MM |
1709 | 2004-08-18 Mark Mitchell <mark@codesourcery.com> |
| 1710 | ||
| 1711 | * configure.in (arm*-*-symbianelf*): New target. | |
| 1712 | (arm*-*-eabi*): Likewise. | |
| 1713 | * configure: Regenerated. | |
| 1714 | ||
| f7870c8d TS |
1715 | 2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 1716 | * config/tc-mips.c (append_insn): Handle delay slots in branch likely | |
| 1717 | correctly. | |
| 1718 | ||
| d6afba4b JJ |
1719 | 2004-08-18 Jakub Jelinek <jakub@redhat.com> |
| 1720 | ||
| 1721 | * config/tc-ia64.c (start_unwind_section): Add linkonce_empty | |
| 1722 | argument, don't do anything if current section is not | |
| 1723 | .gnu.linkonce.t.* and linkonce_empty is set. | |
| 1724 | (generate_unwind_image, dot_endp): Adjust callers, call | |
| 1725 | start_unwind_section (*, 1) if nothing will be put into the | |
| 1726 | section. | |
| 1727 | ||
| 329e276d NC |
1728 | 2004-08-17 Nick Clifton <nickc@redhat.com> |
| 1729 | ||
| 1730 | * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition. | |
| 1731 | (show_usage): Add -g. | |
| 1732 | (std_longopts): Add --gen-debug. Alpha sort the table. | |
| 1733 | (parse_args): Print an error message if a switch is not handled. | |
| 1734 | Handle the -g switch, calling md_debug_format_selector() if | |
| 1735 | necessary. | |
| 1736 | * NEWS: Mention new feature. | |
| 1737 | * doc/as.texinfo: Document new switch. | |
| 1738 | * doc/internals.texi: Document behaviour of md_parse_option. | |
| 04ca8703 | 1739 | |
| 329e276d NC |
1740 | * config/tc-arm.c (md_parse_option): Do not issue an error message |
| 1741 | if the switch is not recognised. | |
| 1742 | * config/tc-m68k.c (md_parse_option): Likewise. | |
| 1743 | * config/tc-pdp11.c (md_parse_option): Likewise. | |
| 1744 | * config/tc-v850.c (md_parse_option): Likewise. | |
| 1745 | ||
| 1746 | * as.h: Fix up formatting. | |
| 1747 | * tc.h: Likewise. | |
| 1748 | ||
| 4101eec8 NC |
1749 | 2004-08-16 Nick Clifton <nickc@redhat.com> |
| 1750 | ||
| 2766e5e4 NC |
1751 | * macro.c (macro_set_alternate): Use ISO C90 formatting. |
| 1752 | ||
| 4101eec8 NC |
1753 | * configure.in: Sort architecture based tables alphabetically. |
| 1754 | * configure: Regenerate. | |
| 1755 | ||
| 80f846b6 AM |
1756 | 2004-08-16 Alan Modra <amodra@bigpond.net.au> |
| 1757 | ||
| 1758 | * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace | |
| 1759 | { "cc", 68 }, with { "cr", 70 }. | |
| 1760 | ||
| caa32fe5 NC |
1761 | 2004-08-13 Jan Beulich <jbeulich@novell.com> |
| 1762 | Nick Clifton <nickc@redhat.com> | |
| 1763 | ||
| 1764 | * as.c: Add and handle new --alternate command line option. | |
| 1765 | * macro.c (macro_set_alternate): New. | |
| 1766 | * macro.h (macro_set_alternate): Declare. | |
| 1767 | * read.c: Add and handle new .altmacro and .noaltmacro directives. | |
| 1768 | * doc/as.texinfo: Document new command line option and pseudo-ops | |
| 1769 | as well as insert documentation originating from gasp about | |
| 1770 | alternate macro syntax. | |
| 1771 | * NEWS: Mention new command line option and pseudo-ops. | |
| 1772 | ||
| b2221023 MM |
1773 | 2004-08-10 Mark Mitchell <mark@codesourcery.com> |
| 1774 | ||
| 1775 | * expr.c (operand): Handle the "~", "-", and "!" operators applied | |
| 1776 | to bignums. | |
| 1777 | ||
| db6579d4 PB |
1778 | 2004-08-06 Paul Brook <paul@codesourcery.com> |
| 1779 | ||
| 1780 | * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc): | |
| 1781 | Handle new relocations. | |
| 1782 | * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations. | |
| 1783 | ||
| e750405d BW |
1784 | 2004-08-05 Bob Wilson <bob.wilson@acm.org> |
| 1785 | ||
| 1786 | * write.c (relax_segment): Use was_address instead of address when | |
| 1787 | setting fr_fix field for align frag due to backwards .org. | |
| 1788 | ||
| 1d70c7fb AO |
1789 | 2004-07-29 Alexandre Oliva <aoliva@redhat.com> |
| 1790 | ||
| 1791 | Introduce SH2a support. | |
| 1792 | 2004-02-24 Corinna Vinschen <vinschen@redhat.com> | |
| 1793 | * config/tc-sh.c (get_specific): Change arch_sh2a_up to | |
| 1794 | arch_sh2a_nofpu_up. | |
| 1795 | 2004-02-24 Corinna Vinschen <vinschen@redhat.com> | |
| 1796 | * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling. | |
| 1797 | 2004-02-20 Corinna Vinschen <vinschen@redhat.com> | |
| 1798 | * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition | |
| 1799 | to end of conditional expression. | |
| 1800 | 2004-02-20 Corinna Vinschen <vinschen@redhat.com> | |
| 1801 | * config/tc-sh.c: Add sh2a-nofpu support. | |
| 1802 | 2003-12-29 DJ Delorie <dj@redhat.com> | |
| 1803 | * tc-sh.c: Add sh2a support. | |
| 1804 | (parse_reg): Add tbr. | |
| 1805 | (parse_at): Support @@(disp,tbr). | |
| 1806 | (get_specific): Support sh2a opcodes. | |
| 1807 | (insert4): New, for 4 byte relocs. | |
| 1808 | (build_Mytes): Support sh2a opcodes. | |
| 1809 | (md_apply_fix3_Mytes): Support sh2a opcodes. | |
| 1810 | 2003-12-02 Michael Snyder <msnyder@redhat.com> | |
| 1811 | * config/tc-sh.c (md_parse_option): Handle sh2a. | |
| 1812 | (sh_elf_final_processing): Ditto. | |
| 1813 | ||
| e7fbc2bf JT |
1814 | 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com> |
| 1815 | ||
| 1816 | * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd" | |
| 1817 | for TE_NetBSD. | |
| 1818 | ||
| 9232bbb0 AM |
1819 | 2004-07-27 Alan Modra <amodra@bigpond.net.au> |
| 1820 | ||
| 1821 | * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big. | |
| 1822 | (ppc_arch): Expand comment. | |
| 1823 | ||
| 670ec21d NC |
1824 | 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com> |
| 1825 | ||
| 1826 | * config/tc-crx.c: Support evaluating the difference between two | |
| 1827 | symbols. | |
| 1828 | * config/tc-crx.h: Likewise. | |
| 1829 | ||
| 406f8ff9 | 1830 | 2004-07-26 H.J. Lu <hongjiu.lu@intel.com> |
| 38ce5b11 L |
1831 | |
| 1832 | * config/tc-ia64.c (start_unwind_section): Set the linked-to | |
| 1833 | section. | |
| 1834 | (ia64_elf_section_change_hook): Set the linked-to section for | |
| 1835 | SHT_IA_64_UNWIND. | |
| 1836 | ||
| c05e9f04 NC |
1837 | 2004-07-26 Dmitry Diky <diwil@spec.ru> |
| 1838 | ||
| 1839 | * config/tc-msp430.c: Add new subtargets: msp430x1610, | |
| 1840 | msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437, | |
| 1841 | msp430xG438, msp430xG439. | |
| 1842 | ||
| e9863d7f DJ |
1843 | 2004-07-25 Daniel Jacobowitz <dan@debian.org> |
| 1844 | ||
| 1845 | * doc/as.texinfo (Section, PushSection): Correct documentation | |
| 1846 | for ELF. | |
| 1847 | ||
| 543613e9 | 1848 | 2004-07-21 Jan Beulich <jbeulich@novell.com> |
| 20f0a1fc NC |
1849 | |
| 1850 | * config/tc-i386.c (optimize_imm): Adjust immediates to only those | |
| 1851 | permissible for the selected instruction suffix. | |
| 1852 | (match_template): Don't permit 64-bit general purpose operands in | |
| 1853 | 32-bit mode. | |
| 1854 | (finalize_imm): Permit 64-bit immediates. | |
| 1855 | (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode | |
| 1856 | specially except for the width of the used base and/or index | |
| 1857 | registers. For 32-bit displacements, use sign-extended | |
| 1858 | relocations only when using 64-bit addressing. | |
| 1859 | Force zero displacement on rip-relative addressing when there is | |
| 1860 | no other displacement. | |
| 1861 | (i386_index_check): Don't treat 32-bit addressing in 64-bit mode | |
| 1862 | specially except for the width of the used base and/or index | |
| 1863 | registers. | |
| 1864 | (parse_register): Disallow Reg64 registers in 32-bit mode. | |
| 1865 | ||
| 543613e9 NC |
1866 | * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q' |
| 1867 | suffix if the instruction doesn't support it. | |
| 04ca8703 | 1868 | |
| 01a3f561 MR |
1869 | 2004-07-20 Maciej W. Rozycki <macro@linux-mips.org> |
| 1870 | ||
| 1871 | * config/tc-mips.c (append_insn): Handle constant expressions with | |
| 1872 | no associated relocation. | |
| 1873 | (mips_ip): Cancel the expression after use for the Q format | |
| 1874 | specifier. | |
| 1875 | (parse_relocation): Return no relocation for unsupported | |
| 1876 | operators. | |
| 1877 | (my_getSmallExpression): Return no relocation if no relocation | |
| 1878 | operators are used. | |
| 1879 | ||
| e12904d2 DA |
1880 | 2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 1881 | ||
| 1882 | * config/obj-som.c (adjust_stab_sections): Add prototype. | |
| 1883 | (obj_som_compiler, obj_som_version, obj_som_copyright, | |
| 1884 | adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments. | |
| 1885 | * config/tc-hppa.c (update_subspace): Likewise. | |
| 1886 | (is_defined_subspace): Amplify comment. | |
| 1887 | * config/obj-som.h (som_frob_file): Add prototype. | |
| 1888 | ||
| 90c1602c L |
1889 | 2004-07-19 Christopher Faylor <cgf@timesys.com> |
| 1890 | H.J. Lu <hongjiu.lu@intel.com> | |
| 1891 | ||
| 1892 | * subsegs.c (section_symbol): Don't create a new segment when | |
| 1893 | existing segment is undefined. | |
| 1894 | ||
| f263249b RE |
1895 | 2004-07-16 Richard Earnshaw <rearnsha@arm.com> |
| 1896 | ||
| 1897 | * config/tc-arm.c: Include include/opcode/arm.h. | |
| 1898 | (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete. | |
| 1899 | (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete. | |
| 1900 | (FPU_ARCH_*): Delete. | |
| 1901 | * Makefile.am: Update dependencies. | |
| 1902 | * Makefile.in: Regenerate. | |
| 1903 | ||
| 152c65b9 NC |
1904 | 2004-07-15 Nick Clifton <nickc@redhat.com> |
| 1905 | ||
| 1906 | * configure.in: Accept armbe as a big-endian arm configuration. | |
| 1907 | * configure: Regenerate. | |
| 1908 | ||
| 0477af35 NC |
1909 | 2004-07-13 Thomas Nystrom <thn@saeab.se> |
| 1910 | ||
| 1911 | * config/tc-i386.c (T_SHIFTOP): New constant. | |
| 1912 | (intel_e05_1): Handle '&', '|' and T_SHIFTOP. | |
| 1913 | (intel_el1): Handle '~'. | |
| 1914 | (intel_get_token): Handle '<>', '&', '|' and '~'. | |
| 1915 | ||
| 1916 | 2004-07-13 Nick Clifton <nickc@redhat.com> | |
| 1917 | ||
| 1918 | (md_assemble): Remove spurious newline from end of as_bad error | |
| 1919 | message. | |
| 1920 | (intel_e05_1): Likewise. | |
| 1921 | (intel_e11): Likewise. | |
| 1922 | (intel_match_token): Likewise. | |
| 1923 | ||
| 31302357 AS |
1924 | 2004-07-11 Andreas Schwab <schwab@suse.de> |
| 1925 | ||
| 1926 | * config/tc-m68k.c: Convert to C90. Remove redundant | |
| 1927 | declarations. Indentation fixup. | |
| 1928 | [M68KCOFF]: Include "obj-coff.h" instead of declaring | |
| 1929 | obj_coff_section ourselves. | |
| 04ca8703 | 1930 | |
| 549f748d JW |
1931 | 2004-07-09 James E Wilson <wilson@specifixinc.com> |
| 1932 | ||
| 1933 | * config/tc-ia64.c (default_big_endian): New. | |
| 1934 | (dot_byteorder, md_begin): Use it. | |
| 1935 | (md_parse_option): Set it. | |
| 04ca8703 | 1936 | |
| 1a320fbb NC |
1937 | 2004-07-09 Nick Clifton <nickc@redhat.com> |
| 1938 | ||
| 1939 | * configure.in: Change sh-sybmian-elf to sh-*-symbianelf. | |
| 1940 | * configure: Regenerate. | |
| 1941 | * NEWS: Change sh-sybmian-elf to sh-*-symbianelf. | |
| 1942 | * config/tc-sh.c (sh_elf_final_processing): Use renamed version of | |
| 1943 | sh_find_elf_flags if necessary. | |
| 1944 | ||
| de7e6852 RS |
1945 | 2004-07-08 Richard Sandiford <rsandifo@redhat.com> |
| 1946 | ||
| 1947 | * config/tc-mips.c (mips_fix_adjustable): If the full addend is | |
| 1948 | going to be split into more than one in-place addend, return 0 | |
| 1949 | for relocations against mergeable sections. Associate comments | |
| 1950 | with code. | |
| 1951 | ||
| 1fe1f39c NC |
1952 | 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com> |
| 1953 | ||
| 1954 | * Makefile.am (CPU_TYPES): Add crx. | |
| 1955 | (TARGET_CPU_CFILES): Add config/tc-crx.c. | |
| 1956 | (TARGET_CPU_HFILES): Add config/tc-crx.h. | |
| 1957 | (DEPTC_crx_elf): New target. | |
| 1958 | (DEPOBJ_crx_elf): Likewise. | |
| 1959 | (DEP_crx_elf): Likewise. | |
| 1960 | * Makefile.in: Regenerate. | |
| 1961 | * configure.in: Add crx* target. | |
| 1962 | * configure: Regenerate. | |
| 1963 | * config/tc-crx.c: New file. | |
| 1964 | * config/tc-crx.h: New file. | |
| 1965 | * NEWS: Mention new target. | |
| 1966 | ||
| d9895649 NC |
1967 | 2004-07-06 Nick Clifton <nickc@redhat.com> |
| 1968 | ||
| 85fbca6a | 1969 | * config.in: Undefine TARGET_SYMBIAN by default. |
| c04f5787 AM |
1970 | * configure.in: |
| 1971 | * configure: Regenerate. Add sh-symbian-elf target. If | |
| 1972 | selected define TARGET_SYMBIAN. | |
| 1973 | * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target | |
| 1974 | format if TARGET_SYMBIAN has been defined. | |
| 04ca8703 | 1975 | |
| e7bd9ea0 NC |
1976 | * output-file.c (output_file_create): Report the target format |
| 1977 | chosen when bfd_openw reports that it is invalid. | |
| 1978 | ||
| d9895649 NC |
1979 | * config/obj-coff.c (coff_pseudo_table): Only define the weak |
| 1980 | pseudo for BFD based assemblers. | |
| 1981 | ||
| 871ec896 JR |
1982 | 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com> |
| 1983 | ||
| 1984 | gas: | |
| 1985 | * config/tc-sh.c (md_assemble): Change isspace to ISSPACE. | |
| 1986 | (md_parse_option): Remove redundant -isa testing. | |
| 1987 | Make bfd_arch variable const. | |
| 1988 | (md_show_usage): Make bfd_arch variable const. | |
| 1989 | ||
| 5a9ff93d JW |
1990 | 2004-07-03 James E Wilson <wilson@specifixinc.com> |
| 1991 | ||
| 1992 | * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr. | |
| 1993 | * config/tc-ia64.h (md_frag_check): Define. | |
| 1994 | ||
| c87db184 CF |
1995 | 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> |
| 1996 | ||
| 1997 | * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak | |
| 1998 | externals. | |
| 1999 | * doc/as.texinfo (Weak): Document PE weak symbols. | |
| 2000 | ||
| 3b91255e RS |
2001 | 2004-07-03 Richard Sandiford <rsandifo@redhat.com> |
| 2002 | ||
| 2003 | * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro. | |
| 2004 | (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS. | |
| 2005 | (mips_frob_file): Rework so that only a single pass through the | |
| 2006 | relocs is needed. Allow %lo()s to have higher offsets than their | |
| 2007 | corresponding %hi()s or %got()s. | |
| 2008 | ||
| 310ea308 NC |
2009 | 2004-07-02 Nick Clifton <nickc@redhat.com> |
| 2010 | ||
| 2011 | * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not | |
| 2012 | allow values which have come from undefined symbols. | |
| 2013 | Always consider this fixup to have been processed as a reloc | |
| 2014 | cannot be generated for it. | |
| 2015 | ||
| 09b935ac AM |
2016 | 2004-07-02 Alan Modra <amodra@bigpond.net.au> |
| 2017 | ||
| 2018 | * frags.h (struct frag): Add has_code and insn_addr fields. | |
| 2019 | * write.c (cvt_frag_to_fill): Invoke md_frag_check. | |
| 2020 | * config/tc-ppc.c (md_assemble): Check and set insn_addr. | |
| 2021 | * config/tc-ppc.h (md_frag_check): Define. | |
| 2022 | ||
| 4d1cd5c7 MR |
2023 | 2004-06-28 Maciej W. Rozycki <macro@linux-mips.org> |
| 2024 | ||
| 2025 | * doc/Makefile.am (info): Rename goal to... | |
| 2026 | (info-local): ... this, to preserve implicit dependencies. | |
| 2027 | * doc/Makefile.in: Regenerate with automake 1.8.5. | |
| 2028 | ||
| 097f809a NC |
2029 | 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 2030 | ||
| 2031 | * config/tc-m32r.c (md_convert_frag): Changed for @PLT. | |
| 2032 | (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT. | |
| 2033 | (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT. | |
| 2034 | (tc_gen_reloc): Likewise. | |
| 2035 | (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT. | |
| 2036 | (m32r_parse_name): Likewise. | |
| 2037 | (m32r_cgen_parse_fix_exp): Likewise. | |
| 2038 | * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT. | |
| 2039 | (O_PIC_reloc): Likewise. | |
| 2040 | (TC_CGEN_PARSE_FIX_EXP): Likewise.. | |
| 2041 | * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP | |
| 2042 | for @GOTOFF, @GOT, @PLT. | |
| 2043 | ||
| bb82af9f NC |
2044 | 2004-06-21 Jan Beulich <jbeulich@novell.com> |
| 2045 | ||
| 2046 | * gas/symbols.c: While discarding ordinary local absolute symbols | |
| 2047 | when --strip-local-absolute is in effect, retain file symbols. | |
| 2048 | ||
| 990ae22a AS |
2049 | 2004-06-20 Andreas Schwab <schwab@suse.de> |
| 2050 | ||
| 2051 | * config/tc-m68k.c (mri_chip): Replace current_chip, not augment. | |
| 2052 | (md_parse_option): Likewise. | |
| 2053 | ||
| 32137342 NC |
2054 | 2004-06-17 Jan Beulich <jbeulich@novell.com> |
| 2055 | ||
| 2056 | * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT. | |
| 2057 | * config/te-netware.h: New file. | |
| 2058 | * config/te-ppcnw.h: Delete: Obsolete. | |
| 2059 | * configure.in: Eliminate ill NetWare targets. Make generic | |
| 2060 | NetWare target use proper emulation. | |
| 2061 | * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add | |
| 2062 | reference to new te-netware.h. | |
| 2063 | * configure: Regenerate. | |
| 2064 | * Makefile.in: Regenerate. | |
| 2065 | ||
| f84d8e26 MS |
2066 | 2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com> |
| 2067 | ||
| 2068 | * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned | |
| 2069 | comparison in .insn pseudo operation. | |
| 2070 | ||
| 587aac4e AM |
2071 | 2004-06-15 Alan Modra <amodra@bigpond.net.au> |
| 2072 | ||
| 2073 | * config/obj-coff.c (coff_adjust_section_syms): Use | |
| 2074 | bfd_get_section_size instead of bfd_get_section_size_before_reloc. | |
| 2075 | (coff_frob_section): Likewise. | |
| 2076 | * config/tc-mips.c (md_apply_fix3): Likewise. | |
| 2077 | * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size. | |
| 2078 | (elf_frob_file_after_relocs): Likewise. | |
| 2079 | ||
| 2337eb33 DA |
2080 | 2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 2081 | ||
| b8fc22bc DA |
2082 | * config/tc-hppa.c (log2): Rename to exact_log2. |
| 2083 | (pa_next_subseg): Delete unused function. | |
| 2084 | (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED. | |
| 2085 | (create_new_subspace): Likewise. | |
| 2086 | ||
| 2337eb33 DA |
2087 | Bug gas/213 |
| 2088 | * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake | |
| 2089 | labels. Fix warning. | |
| 2090 | ||
| 53cb0362 DD |
2091 | 2004-05-28 DJ Delorie <dj@redhat.com> |
| 2092 | ||
| 2093 | * config/tc-mn10300.h (tc_fix_adjustable): Define. | |
| 2094 | * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug | |
| 2095 | or non-merged symbols. | |
| 2096 | ||
| 888a75be L |
2097 | 2004-05-28 H.J. Lu <hongjiu.lu@intel.com> |
| 2098 | ||
| 2099 | * config/tc-ia64.c (remove_marked_resource): Save, clear and | |
| 2100 | restore the old slot when inserting srlz.i/srlz.d. | |
| 2101 | ||
| f6f9408f JR |
2102 | 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com> |
| 2103 | ||
| 2104 | * Makefile.am: Regenerate dependecies. | |
| 2105 | * Makefile.in: Regenerate. | |
| 2106 | * config/tc-sh.c (valid_arch): Make unsigned. | |
| 2107 | (preset_target_arch): Likewise. | |
| 2108 | (md_begin): Use new architecture flags system. | |
| 2109 | (get_specific): Likewise. | |
| 2110 | (assemble_ppi): Likewise. | |
| 2111 | (md_assemble): Likewise. Also fix error check for bad opcodes. | |
| 2112 | (md_parse_option): Likewise. Also generate -isa values according | |
| 2113 | to the table in bfd/cpu-sh.c instead of just constants. Also | |
| 2114 | allow <arch>-up ISA variants. | |
| 2115 | (sh_elf_final_processing): Replace if-else chain with a call to | |
| 2116 | sh_find_elf_flags(). | |
| 2117 | * testsuite/gas/sh/arch: New directory. | |
| 2118 | * testsuite/gas/sh/arch/arch.exp: New test script. | |
| 2119 | * testsuite/gas/sh/arch/arch_expected.txt: New file. | |
| 2120 | * testsuite/gas/sh/arch/sh.s: New file. | |
| 2121 | * testsuite/gas/sh/arch/sh2.s: New file. | |
| 2122 | * testsuite/gas/sh/arch/sh-dsp.s: New file. | |
| 2123 | * testsuite/gas/sh/arch/sh2e.s: New file. | |
| 2124 | * testsuite/gas/sh/arch/sh3-nommu.s: New file. | |
| 2125 | * testsuite/gas/sh/arch/sh3.s: New file. | |
| 2126 | * testsuite/gas/sh/arch/sh3-dsp.s: New file. | |
| 2127 | * testsuite/gas/sh/arch/sh3e.s: New file. | |
| 2128 | * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file. | |
| 2129 | * testsuite/gas/sh/arch/sh4-nofpu.s: New file. | |
| 2130 | * testsuite/gas/sh/arch/sh4.s: New file. | |
| 2131 | * testsuite/gas/sh/arch/sh4a-nofpu.s: New file. | |
| 2132 | * testsuite/gas/sh/arch/sh4al-dsp.s: New file. | |
| 2133 | * testsuite/gas/sh/arch/sh4a.s: New file. | |
| 2134 | ||
| 580b9172 NC |
2135 | 2004-05-28 Peter Barada <peter@the-baradas.com> |
| 2136 | ||
| 2137 | * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing | |
| 2138 | with zero offset into mode 2 addressing to save a word. | |
| 2139 | ||
| 652ca075 L |
2140 | 2004-05-27 H.J. Lu <hongjiu.lu@intel.com> |
| 2141 | ||
| 2142 | * config/tc-ia64.c (ar_is_in_integer_unit): Removed. | |
| 2143 | (ar_is_only_in_integer_unit): New. | |
| 2144 | (ar_is_only_in_memory_unit): New. | |
| 2145 | (generate_unwind_image): Silence gcc on 32bit host. | |
| 2146 | (md_assemble): Use ar_is_only_in_integer_unit instead of | |
| 2147 | ar_is_in_integer_unit. Check AR access. | |
| 2148 | ||
| 60fed2d3 NC |
2149 | 2004-05-27 Peter Barada <peter@the-baradas.com> |
| 2150 | ||
| 2151 | * config/tc-m68k.c (md_begin): Sort the opcode table into | |
| 2152 | alphabetical order. | |
| 2153 | (m68k_compare_opcode): New function to do the sorting. | |
| 2154 | ||
| be8c092b NC |
2155 | 2004-05-24 Peter Barada <peter@the-baradas.com> |
| 2156 | ||
| 2157 | * config/m68k-parse.y(operand): Allow for MAC/EMAC mask | |
| 2158 | addressing on MIT style operands. | |
| 2159 | * config/m68k-parse.y(yylex): Allow '-&' for predecrement | |
| 2160 | w/mask addressing. | |
| 2161 | * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type | |
| 2162 | operands. | |
| 2163 | ||
| 1181c20e AM |
2164 | 2004-05-23 Alan Modra <amodra@bigpond.net.au> |
| 2165 | ||
| 2166 | * expr.c (operand, operator): Don't reject '++' and '--'. | |
| 2167 | ||
| 20e56c33 RS |
2168 | 2004-05-20 Richard Sandiford <rsandifo@redhat.com> |
| 2169 | ||
| 2170 | * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16 | |
| 2171 | dwarf tables. | |
| 2172 | ||
| 04ca8703 | 2173 | 2004-05-17 Adam Nemet <anemet@lnxw.com> |
| b2d65c0b NC |
2174 | |
| 2175 | * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF. | |
| 2176 | * configure: Regenerate. | |
| 2177 | ||
| 0da76f83 NC |
2178 | 2004-05-13 Paul Brook <paul@codesourcery.com> |
| 2179 | ||
| 2180 | * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries. | |
| 2181 | ||
| 4b363073 NC |
2182 | 2004-05-13 Joel Sherrill <joel@oarcorp.com> |
| 2183 | ||
| 2184 | * configure.in (or32-*-rtems*): Switch to elf. | |
| 2185 | * configure: Regenerate. | |
| 2186 | ||
| 9598fbe5 NC |
2187 | 2004-05-13 Nick Clifton <nickc@redhat.com> |
| 2188 | ||
| 2189 | * po/fr.po: Updated French translation. | |
| 2190 | ||
| 22fe14ad NC |
2191 | 2004-05-11 Nick Clifton <nickc@redhat.com> |
| 2192 | ||
| 2193 | * doc/as.texinfo (Section): Document G and T flags to .section | |
| 2194 | directive. Document the extra arguments that the G flag | |
| 2195 | requires. Document the #tls flag. | |
| 2196 | ||
| 2197 | 2004-05-11 H.J. Lu <hongjiu.lu@intel.com> | |
| 2198 | ||
| 2199 | * subsegs.c (section_symbol): Create a new section symbol if | |
| 2200 | the existing one doesn't match. | |
| 2201 | * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol. | |
| 2202 | ||
| 532c738a RS |
2203 | 2004-05-07 Richard Sandiford <rsandifo@redhat.com> |
| 2204 | ||
| 2205 | * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120 | |
| 2206 | to cope with VR4181A errata MD(1) and MD(4). | |
| 2207 | ||
| 0503b355 BF |
2208 | 2004-05-07 Brian Ford <ford@vss.fsi.com> |
| 2209 | ||
| 2210 | * NEWS: Mention .secrel32 for pe[i]-i386. | |
| 2211 | ||
| daeea990 AO |
2212 | 2004-05-07 Alexandre Oliva <aoliva@redhat.com> |
| 2213 | ||
| 2214 | * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New. | |
| 2215 | (HANDLE_ALIGN): New. | |
| 2216 | ||
| bfbdcf04 DJ |
2217 | 2004-05-06 Daniel Jacobowitz <dan@debian.org> |
| 2218 | ||
| 2219 | * Makefile.am (DIST_SUBDIRS): Define. | |
| 2220 | * aclocal.m4: Regenerate with automake 1.8.4. | |
| 2221 | * Makefile.in: Likewise. | |
| 2222 | * doc/Makefile.in: Likewise. | |
| 2223 | ||
| 5e819f9c JW |
2224 | 2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com> |
| 2225 | ||
| 2226 | * config/tc-ia64.c (dot_serialize): Declare. | |
| 2227 | (dot_serialize): New function. | |
| 2228 | (md_pseudo_table): Add ".serialize.data" and | |
| 2229 | ".serialize.instruction" directives. | |
| 2230 | ||
| e5976317 NC |
2231 | 2004-05-06 Nick Clifton <nickc@redhat.com> |
| 2232 | ||
| 2233 | * messages (as_internal_value_out_of_range): Print a message about | |
| 2234 | a value being out of range. Be consistent about whether the | |
| 2235 | values are printed in decimal or hexadecimal. | |
| 2236 | (as_warn_value_out_of_range): Generate a warning message about an | |
| 2237 | out of range value. | |
| 2238 | (as_bad_value_out_of_range): Generate an error message about an | |
| 2239 | out of range value. | |
| 2240 | * as.h: Prototype the new functions. | |
| 2241 | * config/tc-alpha.c (insert_operand): Use new function. | |
| 2242 | * config/tc-arc.c (arc_insert_operand): Likewise. | |
| 2243 | * config/tc-mn10200.c (mn10200_insert_operand): Likewise. | |
| 2244 | * config/tc-mn10300.c (mn10300_insert_operand): Likewise. | |
| 2245 | * config/tc-ppc.c (ppc_insert_operand): Likewise. | |
| 2246 | * config/tc-s390.c (s390_insert_operand): Likewise. | |
| 2247 | * config/tc-v850.c (v850_insert_operand): Likewise. | |
| 2248 | ||
| 996991aa AO |
2249 | 2004-05-05 Alexandre Oliva <aoliva@redhat.com> |
| 2250 | ||
| 2251 | * configure.in: Set em=linux for frv-*-*linux*. | |
| 2252 | * configure: Rebuilt. | |
| 2253 | * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if... | |
| 2254 | (frv_md_fdpic_enabled): New. | |
| 2255 | * config/tc-frv.c (frv_md_fdpic_enabled): New. | |
| 2256 | (DEFAULT_FDPIC): New. | |
| 2257 | (frv_flags): Use DEFAULT_FDPIC. | |
| 2258 | (frv_pic_flag): Likewise. | |
| 2259 | (OPTION_NOPIC): New. | |
| 2260 | (md_longopts): Add -mnopic. | |
| 2261 | (md_parse_option): Handle it. | |
| 2262 | (md_show_usage): Add -mfdpic and -mnopic. | |
| 2263 | ||
| 6b6e92f4 NC |
2264 | 2004-05-05 Peter Barada <peter@the-baradas.com> |
| 2265 | ||
| 2266 | * config/tc-m68k.c: Add find_cf_chip to print list of valid | |
| 2267 | chips for invalid coldfire instructions, rename selectors | |
| 2268 | for ColdFire sub-variants, add 521x,5249,547x,548x and aliases, | |
| 2269 | add current_chip to track which chip is referred to(including save/restore), | |
| 2270 | use current_chip to select control registers, not current_arch. | |
| 2271 | (md_show_usage): Add new chips. | |
| 2272 | * doc/c-m68k.texi: Document new command line switches. | |
| 2273 | ||
| 6f079ae3 JJ |
2274 | 2004-05-05 Jakub Jelinek <jakub@redhat.com> |
| 2275 | ||
| 2276 | * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove. | |
| 2277 | (NOP_OPCODE): Define. | |
| 2278 | (s390_align_code): Remove prototype. | |
| 2279 | * tc-s390.c (s390_align_code): Remove. | |
| 2280 | ||
| 2d6ed997 L |
2281 | 2004-05-04 H.J. Lu <hongjiu.lu@intel.com> |
| 2282 | ||
| 2283 | * config/tc-ia64.c (make_unw_section_name): Removed. | |
| 2284 | (start_unwind_section): New function. | |
| 2285 | (generate_unwind_image): Take const segT instead of const | |
| 2286 | char *. | |
| 2287 | (dot_handlerdata): Adjusted. | |
| 2288 | (dot_endp): Likewise. | |
| 2289 | ||
| b9f18452 L |
2290 | 2004-05-02 H.J. Lu <hongjiu.lu@intel.com> |
| 2291 | ||
| 2292 | * config/obj-elf.c (obj_elf_change_section): Allow the | |
| 2293 | ".note.GNU-stack" section has SHF_EXECINSTR. | |
| 2294 | ||
| fafe6678 L |
2295 | 2004-05-02 H.J. Lu <hongjiu.lu@intel.com> |
| 2296 | ||
| 2297 | * config/obj-elf.c (get_section): Return bfd_boolean. | |
| 2298 | (obj_elf_change_section): Call bfd_get_section_by_name_if | |
| 2299 | instead of bfd_map_over_sections. | |
| 2300 | ||
| 86654c12 L |
2301 | 2004-04-30 H.J. Lu <hongjiu.lu@intel.com> |
| 2302 | ||
| 2303 | * config/obj-elf.c (get_section): New function. | |
| 2304 | (obj_elf_change_section): Support multiple sections with same | |
| 2305 | name. | |
| 2306 | ||
| 376eb240 NC |
2307 | 2004-04-30 Nick Clifton <nickc@redhat.com> |
| 2308 | ||
| 2309 | * config/tc-arm.c (create_register_alias): Fix typo checking for | |
| 2310 | case sensitive register aliases. | |
| 2311 | (co_proc_number): Use error message string in all_reg_maps[] | |
| 2312 | array. | |
| 2313 | (cp_reg_required_here): Likewise. | |
| 2314 | (fp_reg_required_here): Likewise. | |
| 2315 | ||
| 8a7140c3 NC |
2316 | 2004-04-29 Brian Ford <ford@vss.fsi.com> |
| 2317 | ||
| 2318 | * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags. | |
| 2319 | ||
| 3e722fb5 CD |
2320 | 2004-04-28 Chris Demetriou <cgd@broadcom.com> |
| 2321 | ||
| 2322 | * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build) | |
| 2323 | (load_address, macro, mips_ip, md_parse_option) | |
| 2324 | (mips_force_relocation, mips_validate_fix, md_apply_fix3) | |
| 2325 | (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all | |
| 2326 | embedded-PIC handling, and update comments. | |
| 2327 | (SWITCH_TABLE): Remove. | |
| 2328 | * config/tc-mips.h (DIFF_EXPR_OK): Delete. | |
| 2329 | (enum mips_pic_level): Remove EMBEDDED_PIC. | |
| 2330 | (EXTERN_FORCE_RELOC): Remove embedded-PIC handling. | |
| 2331 | (TC_FORCE_RELOCATION): Update comment. | |
| 2332 | * ecoff.c (ecoff_build_lineno): Add comment about some code that | |
| 2333 | might be safe to remove now that MIPS embedded-PIC is gone. | |
| 2334 | ||
| 351e2b5a DA |
2335 | 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 2336 | ||
| 2337 | * config/obj-som.c (obj_som_init_stab_section): Add new arguments in | |
| 2338 | call to obj_set_subsection_attributes. | |
| 2339 | (obj_som_init_stab_section): Likewise. | |
| 2340 | * config/tc-hppa.c (default_subspace_dict): Add comdat field. | |
| 2341 | (pa_def_subspaces): Provide comdat default. | |
| 2342 | (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and | |
| 2343 | not SEC_IS_COMMON if section is comdat, common or dup_common. Update | |
| 2344 | calls to create_new_subspace and update_subspace to pass comdat flag. | |
| 2345 | (create_new_subspace, update_subspace): Add new comdat argument. Use | |
| 2346 | it in calls to obj_set_subsection_attributes. | |
| 2347 | * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter | |
| 2348 | and use of comdat, common and dup_comm parameters. | |
| 2349 | ||
| f5842774 L |
2350 | 2004-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| 2351 | ||
| 2352 | * config/obj-elf.c (obj_elf_change_section): Check if the old | |
| 2353 | group name is NULL before comparison. | |
| 2354 | ||
| 558fe4a7 CD |
2355 | 2004-04-23 Chris Demetriou <cgd@broadcom.com> |
| 2356 | ||
| 2357 | * config/tc-mips.h (mips_dwarf2_addr_size): Prototype. | |
| 2358 | ||
| 81a21e38 TS |
2359 | 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2360 | ||
| 2361 | * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN. | |
| 2362 | ||
| 2363 | 2004-04-23 Chris Demetriou <cgd@broadcom.com> | |
| 1ffcab4b CD |
2364 | |
| 2365 | * config/tc-mips.c (md_longopts): Remove -membedded-pic option. | |
| 2366 | (OPTION_MEMBEDDED_PIC): Remove. | |
| 2367 | (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL) | |
| 2368 | (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS) | |
| 2369 | (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64) | |
| 2370 | (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH) | |
| 2371 | (OPTION_ELF_BASE): Renumber. | |
| 2372 | (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling. | |
| 2373 | (md_show_usage): Remove mention of -membedded-pic. | |
| 2374 | * doc/as.texinfo: Remove mention of -membedded-pic. | |
| 2375 | ||
| 4d0d148d TS |
2376 | 2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2377 | ||
| 2378 | * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove. | |
| 2379 | * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove | |
| 2380 | a.out support. | |
| 2381 | (md_begin, mips_ip, md_parse_option, s_change_sec, s_option, | |
| 2382 | s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of | |
| 2383 | USE_GLOBAL_POINTER_OPT. | |
| 2384 | ||
| 017315e4 TS |
2385 | 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2386 | ||
| 2387 | * config/tc-mips.c (macro): One more use of load_delay_nop. | |
| 2388 | ||
| 269137b2 TS |
2389 | 2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
| 2390 | ||
| 2391 | * config/tc-mips.c (load_delay_nop): New function. | |
| 2392 | (load_address, macro): Use load_delay_nop() to build a nop | |
| 2393 | which can be omitted with gpr_interlocks. | |
| 2394 | ||
| 24772049 TS |
2395 | 2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2396 | ||
| 2397 | * config/tc-mips.c (hilo_interlocks, gpr_interlocks, | |
| 2398 | cop_interlocks): Remove superfluous CPU entries. | |
| 2399 | ||
| 06516a5e PB |
2400 | 2004-04-22 Paul Brook <paul@codesourcery.com> |
| 2401 | ||
| 2402 | * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4. | |
| 2403 | ||
| fd99574b NC |
2404 | 2004-04-22 Peter Barada <peter@the-baradas.com> |
| 2405 | ||
| 2406 | * NEWS: Added support for EMAC instructions and MAC/EMAC | |
| 2407 | Motorola syntax. | |
| 2408 | * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC | |
| 2409 | scale factor tokens, trailing_ampersand to mark mask addressing | |
| 2410 | for MAC/EMAC instructions. | |
| 2411 | * config/m68k-parse.y: Add options_ampersand clause, '<<', | |
| 2412 | '>>'. | |
| 2413 | (yylex): Handle '>', '<', and '&' following '+'. | |
| 2414 | * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire | |
| 04ca8703 | 2415 | architectures in archs[]. |
| fd99574b NC |
2416 | (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing |
| 2417 | for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>' | |
| 2418 | respectively. | |
| 2419 | (m68k_ip): Handle trailing '&' on MAC/EMAC insns. | |
| 2420 | (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']' | |
| 2421 | cases. | |
| 2422 | Add EMAC operands to init_table[]. | |
| 2423 | ||
| 69b97547 NC |
2424 | 2004-04-22 Bruno De Bus <bdebus@elis.ugent.be> |
| 2425 | ||
| 2426 | * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED | |
| 2427 | state. | |
| 2428 | (TC_SEGMENT_INFO_TYPE): Define to enum mstate. | |
| 2429 | * config/tc-arm.c (enum mstate): Delete from here. | |
| 2430 | (mapping_state): Remove the static mapstate variable and instead | |
| 2431 | store the state in the segment. This allows a per-section mapping | |
| 2432 | state. Handle and ignore MAP_UNDEFINED states. | |
| 2433 | (arm_elf_change_section): Get the current mapping state from the | |
| 2434 | new section. | |
| 2435 | (s_ltorg): Set the mapping state to MAP_DATA. | |
| 2436 | (arm_cleanup): Use arm_elf_change_section to get the mapping state | |
| 2437 | for each pool as it is emitted. | |
| 2438 | ||
| 2439 | 2004-04-22 Nick Clifton <nickc@redhat.com> | |
| 2440 | ||
| 2441 | * config/tc-arm.h: Formatting tidy ups. | |
| 2442 | ||
| 7a7f4e42 CD |
2443 | 2004-04-20 Chris Demetriou <cgd@broadcom.com> |
| 2444 | ||
| 2445 | * NEWS: Note that MIPS -membedded-pic option is deprecated. | |
| 2446 | ||
| 6482c264 NC |
2447 | 2004-04-20 DJ Delorie <dj@redhat.com> |
| 2448 | ||
| 2449 | * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define. | |
| 2450 | * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32". | |
| 2451 | [TE_PE] (O_secrel): Define. | |
| 2452 | [TE_PE] (x86_pe_cons_fix_new): New. | |
| 2453 | [TE_PE] (pe_directive_secrel): Likewise. | |
| 2454 | (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL. | |
| 2455 | ||
| 5bf10039 EC |
2456 | 2004-04-19 Eric Christopher <echristo@redhat.com> |
| 2457 | ||
| c04f5787 AM |
2458 | * config/tc-mips.c (mips_dwarf2_addr_size): Revert part |
| 2459 | of previous patch for fix in gcc. | |
| 5bf10039 | 2460 | |
| 77cd6497 JJ |
2461 | 2004-04-19 Jakub Jelinek <jakub@redhat.com> |
| 2462 | ||
| 2463 | * config/tc-xtensa.c (xg_assembler_literal): Fix a typo. | |
| 2464 | ||
| b8861cfb NS |
2465 | 2004-04-19 Nathan Sidwell <nathan@codesourcery.com> |
| 2466 | ||
| 2467 | * read.c (do_align): Call md_flush_pending_output, if defined. | |
| 2468 | ||
| f4c724fc AM |
2469 | 2004-04-16 Alan Modra <amodra@bigpond.net.au> |
| 2470 | ||
| 2471 | * expr.c (operand): Correct checks for ++ and --. | |
| 2472 | ||
| a4b6e8f6 L |
2473 | 2004-04-14 H.J. Lu <hongjiu.lu@intel.com> |
| 2474 | ||
| 2475 | * config/tc-generic.c: Add some comments. | |
| 2476 | ||
| d766e8ec RS |
2477 | 2004-04-14 Richard Sandiford <rsandifo@redhat.com> |
| 2478 | ||
| 2479 | * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from | |
| 2480 | -{no-}mfix-vr4122-bugs. | |
| 2481 | * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs. | |
| 2482 | (append_insn, mips_emit_delays): Update accordingly. | |
| 2483 | (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122. | |
| 2484 | (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120. | |
| 2485 | (md_parse_option): Update after above changes. | |
| 2486 | (md_show_usage): Add -mfix-vr4120. | |
| 2487 | ||
| ed9589d4 BW |
2488 | 2004-04-13 Bob Wilson <bob.wilson@acm.org> |
| 2489 | ||
| 2490 | * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use | |
| 2491 | of .section directive; add a reference to the ELF .subsection | |
| 2492 | directive. | |
| 2493 | ||
| 097dba13 NC |
2494 | 2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 2495 | ||
| 2496 | * config/tc-m32r.c (md_assemble): Fixed infinite loop bug | |
| 2497 | in parallel. | |
| 2498 | ||
| 279500de TS |
2499 | 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2500 | ||
| 2501 | * Makefile.am: Remove mips from aout targets. | |
| 2502 | * Makefile.in: Regenerate. | |
| 2503 | * configure.in: Remove mips-dec-bsd* target. | |
| 2504 | * configure: Regenerate. | |
| 2505 | ||
| b7d7dc63 AM |
2506 | 2004-04-07 Alan Modra <amodra@bigpond.net.au> |
| 2507 | ||
| 2508 | PR 96 | |
| 2509 | * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields | |
| 2510 | to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64. | |
| 2511 | Update "mapping". Restrict some @ modifiers to 32 bit. | |
| 2512 | ||
| f55629b8 KK |
2513 | 2004-04-01 Asgari Jinia <asgarij@kpitcummins.com> |
| 2514 | Dhananjay Deshpande <dhananjayd@kpitcummins.com> | |
| 2515 | ||
| 2516 | * config/tc-sh.c (dont_adjust_reloc_32): New variable. | |
| 2517 | (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when | |
| 2518 | dont_adjust_reloc_32 is set. | |
| 2519 | (md_longopts): Add option -renesas. | |
| 2520 | (md_parse_option, md_show_usage): Likewise. | |
| 2521 | * doc/c-sh.texi: Likewise. | |
| 2522 | ||
| a7844384 NC |
2523 | 2004-04-01 Dave Korn <dk@artimi.com> |
| 2524 | ||
| 2525 | * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for | |
| 2526 | hi16 and lo16 fixS structs. | |
| 2527 | (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in | |
| 2528 | exactly the same way as for RELOC_DLX_REL16. | |
| 2529 | (machine_ip): properly respect LO flag in the_insn and | |
| 2530 | output RELOC_DLX_LO16 rather than RELOC_DLX_16. | |
| 2531 | (md_apply_fix3): apply RELOC_DLX_LO16. | |
| 2532 | ||
| 6c71dbc4 SS |
2533 | 2004-03-30 Stan Shebs <shebs@apple.com> |
| 2534 | ||
| 2535 | Remove long-obsolete MPW support. | |
| 2536 | * mpw-config.in, mpw-make.sed, mac-as.r: Remove files. | |
| 2537 | * configure.in: Remove mention of ppc-*-mpw* config. | |
| 2538 | * configure.in: Likewise. | |
| 2539 | ||
| 7cc69913 NC |
2540 | 2004-03-30 Nick Clifton <nickc@redhat.com> |
| 2541 | ||
| 2542 | * config/tc-arm.c (meabi_flags): Make its use conditional upon | |
| 2543 | OBJ_ELF being defined. | |
| 2544 | ||
| 53fbb48a AM |
2545 | 2004-03-27 Alan Modra <amodra@bigpond.net.au> |
| 2546 | ||
| 2547 | * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code. | |
| 2548 | ||
| d507cf36 PB |
2549 | 2004-03-23 Paul Brook <paul@codesourcery.com> |
| 2550 | ||
| 2551 | * config/tc-arm.c (meabi_flags): New variable. | |
| 2552 | (arm_parse_eabi): New function. | |
| 2553 | (md_begin): Set flags for EABI v3. | |
| 2554 | (arm_eabis): Add. | |
| 2555 | (arm_long_opts): Add meabi. | |
| 2556 | * doc/as.texinf <ARM>: Document -meabi. | |
| 2557 | * doc/c-arm.texi: Ditto. | |
| 2558 | ||
| 88d65ad6 BW |
2559 | 2004-03-22 Bob Wilson <bob.wilson@acm.org> |
| 2560 | ||
| 2561 | * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal | |
| 2562 | tables even when use_literal_section flag is not set. | |
| 2563 | ||
| 13ef8878 AM |
2564 | 2004-03-22 Alan Modra <amodra@bigpond.net.au> |
| 2565 | ||
| 2566 | * config/tc-sh.c: Remove trailing whitespace. | |
| 2567 | ||
| 1048a9ba HPN |
2568 | 2004-03-22 Hans-Peter Nilsson <hp@axis.com> |
| 2569 | ||
| 2570 | * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort, | |
| 2571 | --mul-bug-abort and the default behavior. | |
| 2572 | * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL. | |
| 2573 | (err_for_dangerous_mul_placement): New variable. | |
| 2574 | (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New | |
| 2575 | macros. | |
| 2576 | (md_cris_relax_table): Have placeholder for STATE_MUL. | |
| 2577 | (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort. | |
| 2578 | (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New | |
| 2579 | case doing nothing. | |
| 2580 | (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL, | |
| 2581 | STATE_BYTE)>: Ditto. | |
| 2582 | (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check | |
| 2583 | alignment and position of this frag, emit error message if | |
| 2584 | suspicious. | |
| 2585 | (md_assemble): For a multiply insn and when checking it, | |
| 2586 | transform the current frag into a special frag for that purpose. | |
| 2587 | (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case | |
| 2588 | OPTION_MULBUG_ABORT_ON>: Handle new options. | |
| 2589 | ||
| a7877748 BW |
2590 | 2004-03-19 Bob Wilson <bob.wilson@acm.org> |
| 2591 | ||
| 2592 | * config/tc-xtensa.c (mark_literal_frags): New function. | |
| 2593 | (xtensa_move_literals): Call mark_literal_frags for all literal | |
| 2594 | segments, including init and fini literal segments. | |
| 2595 | (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec. | |
| 2596 | ||
| 9992270f DA |
2597 | 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
| 2598 | ||
| 2599 | * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type. | |
| 2600 | (pa_comm): Set BSF_OBJECT in symbol flags. | |
| 2601 | ||
| 6e1772d5 AM |
2602 | 2004-03-19 Alan Modra <amodra@bigpond.net.au> |
| 2603 | ||
| 2604 | * Makefile.am: Run "make dep-am". | |
| 2605 | * Makefile.in: Regenerate. | |
| 2606 | * doc/Makefile.in: Regenerate. | |
| 2607 | * config.in: Regenerate. | |
| 2608 | * po/gas.pot: Regenerate. | |
| 2609 | ||
| 3e4caed2 NS |
2610 | 2004-03-18 Nathan Sidwell <nathan@codesourcery.com> |
| 2611 | ||
| c95b35a9 NS |
2612 | * read.c (read_a_source_file): Use demand_empty_rest_of_line. |
| 2613 | (demand_empty_rest_of_line): Issue an error here. | |
| 2614 | (ignore_rest_of_line): Silently skip to end. | |
| 2615 | (demand_copy_string): Issue an error, not warning. | |
| 2616 | (equals): Likewise. | |
| 2617 | * config/obj-elf.c (obj_elf_section_name): Likewise. | |
| 2618 | (obj_elf_section): Likewise. | |
| 2619 | * config/tc-arc.c (arc_extoper): Remove bogus NULL checks. | |
| 2620 | (arc_extinst): Likewise. | |
| 2621 | * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line. | |
| 2622 | (dot_spill): Likewise. | |
| 2623 | (dot_unwabi): Likewise. | |
| 2624 | (dot_prologue): Likewise. | |
| 2625 | ||
| 3e4caed2 NS |
2626 | * expr.c (operand): Reject ++ and --. |
| 2627 | (operator): Likewise. | |
| 2628 | ||
| 2ce4cc60 KK |
2629 | 2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 2630 | ||
| 2631 | * config/tc-sh.c: Include dw2gencfi.h. | |
| 2632 | (sh_cfi_frame_initial_instructions): New function. | |
| 2633 | (sh_regname_to_dw2regnum): Likewise. | |
| 2634 | * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of | |
| 2635 | file. | |
| 2636 | (TARGET_USE_CFIPOP): Define. | |
| 2637 | (tc_cfi_frame_initial_instructions): Likewise. | |
| 2638 | (tc_regname_to_dw2regnum): Likewise. | |
| 2639 | (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise. | |
| 2640 | * Makefile.am: Update dependencies. | |
| 2641 | * Makefile.in: Regenerate. | |
| 2642 | ||
| 9183ed4b AM |
2643 | 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
| 2644 | ||
| 2645 | * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*. | |
| 2646 | * configure: Regenerate. | |
| 2647 | ||
| 00bbdfe7 BW |
2648 | 2004-03-12 Bob Wilson <bob.wilson@acm.org> |
| 2649 | ||
| 2650 | * read.c (s_leb128): Call md_flush_pending_output. | |
| 2651 | ||
| 0f10071e ML |
2652 | 2004-03-12 Michal Ludvig <mludvig@suse.cz> |
| 2653 | ||
| 2654 | * config/tc-i386.c (output_insn): Handle PadLock instructions. | |
| 2655 | * config/tc-i386.h (CpuPadLock): New define. | |
| 2656 | (CpuUnknownFlags): Added CpuPadLock. | |
| 2657 | ||
| 84c84759 AS |
2658 | 2004-03-07 Andreas Schwab <schwab@suse.de> |
| 2659 | ||
| 2660 | * doc/c-hppa.texi (HPPA Directives): Fix typo. | |
| 2661 | ||
| 6ec51dba RH |
2662 | 2004-03-07 Richard Henderson <rth@redhat.com> |
| 2663 | ||
| 2664 | * dw2gencfi.c (output_cie): Align length to 4 byte boundary. | |
| 2665 | (cfi_finish): Likewise for fde. | |
| 2666 | ||
| bae25f19 L |
2667 | 2004-03-05 H.J. Lu <hongjiu.lu@intel.com> |
| 2668 | ||
| 2669 | * config/tc-ia64.c (md_assemble): Properly handle NULL | |
| 2670 | align_frag. | |
| 2671 | (ia64_handle_align): Don't abort if failed to add a stop bit. | |
| 2672 | ||
| ab509236 L |
2673 | 2004-03-04 H.J. Lu <hongjiu.lu@intel.com> |
| 2674 | ||
| 2675 | * Makefile.in: Regenerated. | |
| 2676 | * aclocal.m4: Likewise. | |
| 2677 | * configure: Likewise. | |
| 2678 | * doc/Makefile.in: Likewise. | |
| 2679 | ||
| d9201763 L |
2680 | 2004-03-03 H.J. Lu <hongjiu.lu@intel.com> |
| 2681 | ||
| 2682 | * config/tc-ia64.c (dot_align): New. | |
| 2683 | (ia64_do_align): Make it static. | |
| 2684 | (md_pseudo_table): Use "dot_align" for "align". | |
| 2685 | (ia64_md_do_align): Don't set align_frag here. | |
| 2686 | (ia64_handle_align): Add a stop bit to the previous bundle if | |
| 2687 | needed. | |
| 2688 | ||
| 2689 | * config/tc-ia64.h (ia64_do_align): Removed. | |
| 2690 | ||
| ae51a426 JR |
2691 | 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com> |
| 2692 | ||
| 2693 | * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and | |
| 2694 | -isa=sh4-nommu-nofpu options. Adjust help messages accordingly. | |
| 2695 | (sh_elf_final_processing): Output BFD type sh4_nofpu if that is | |
| 2696 | the most general type or the user specifically requested it. | |
| 2697 | (md_assemble): Add a new error message for when an instruction | |
| 2698 | is understood, but is not allowed due to an -isa option. | |
| 2699 | ||
| 9545c4ce L |
2700 | 2004-03-02 H.J. Lu <hongjiu.lu@intel.com> |
| 2701 | ||
| 2702 | * config/tc-ia64.c (align_frag): New. | |
| 2703 | (md_assemble): Set the tc_frag_data field in align_frag for | |
| 2704 | IA64_OPCODE_FIRST instructions. | |
| 2705 | (ia64_md_do_align): Set align_frag. | |
| 2706 | (ia64_handle_align): Add a stop bit if needed. | |
| 2707 | ||
| 2708 | * config/tc-ia64.h (TC_FRAG_TYPE): New. | |
| 2709 | (TC_FRAG_INIT): New. | |
| 2710 | ||
| 676a64f4 RS |
2711 | 2004-03-01 Richard Sandiford <rsandifo@redhat.com> |
| 2712 | ||
| 2713 | * config/tc-frv.c (fr400_audio): New variable. | |
| 2714 | (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450. | |
| 2715 | (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405. | |
| 2716 | (target_implements_insn_p): New function. | |
| 2717 | (md_assemble): Report an error if the processor doesn't implement | |
| 2718 | the instruction. | |
| 2719 | ||
| bd337dde NC |
2720 | 2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> |
| 2721 | ||
| 2722 | * config/tc-m32r.c (md_longopts): Added -no-bitinst option. | |
| 2723 | (md_parse_option): Ditto. | |
| 2724 | (OPTION_NO_SPECIAL_M32R): Added. | |
| 2725 | (md_show_usage): Document it. | |
| 2726 | (enable_speial_m32r): Changed a default value from 0 to 1. | |
| 2727 | * doc/c-m32r.texi: Document the -no-bitinst option. | |
| 2728 | ||
| 78878175 NC |
2729 | 2004-02-27 Nick Clifton <nickc@redhat.com> |
| 2730 | ||
| 2731 | * config/tc-sh.c (get_operand): Revert previous delta. | |
| 2732 | (tc_gen_reloc): Check for an unknown reloc type before processing | |
| 2733 | the addend. | |
| 2734 | ||
| 1d6d62a4 MS |
2735 | 2004-02-27 Hannes Reinecke <hare@suse.de> |
| 2736 | ||
| 2737 | * config/tc-s390.c (s390_insn): Correct range check for opcode in | |
| 2738 | .insn pseudo operation. | |
| 2739 | ||
| 4aa3e325 NC |
2740 | 2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com> |
| 2741 | ||
| 2742 | * config/tc-sh.c (get_operand): In case of #Imm, check has been | |
| 2743 | added for wrong syntax. | |
| 2744 | ||
| 73369e65 EC |
2745 | 2004-02-26 Eric Christopher <echristo@redhat.com> |
| 2746 | ||
| 2747 | * config/tc-mips.c (mips_dwarf2_addr_size): New. | |
| 2748 | * config/tc-mips.h (DWARF2_ADDR_SIZE): Use. | |
| 2749 | ||
| 6a5709a5 JR |
2750 | 2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com> |
| 2751 | ||
| 2752 | * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01 | |
| 2753 | nibble types to assembler. | |
| 2754 | ||
| 95385380 FF |
2755 | 2004-02-25 Fred Fish <fnf@redhat.com> |
| 2756 | ||
| 2757 | * config/tc-iq2000.c: Add missing \n\ in multiline string literal. | |
| 2758 | ||
| b5e0fabd JW |
2759 | 2004-02-20 James E Wilson <wilson@specifixinc.com> |
| 2760 | ||
| 2761 | * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of | |
| 2762 | finalize_syms. | |
| 2763 | (fixup_unw_records): New arg before_relax. Pass to slot_index. | |
| 2764 | (ia64_estimate_size_before_relax): New. | |
| 2765 | (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment. | |
| 2766 | (generate_unwind_image): Pass 1 to fixup_unw_records. | |
| 2767 | * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare. | |
| 2768 | (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax. | |
| 2769 | ||
| 2f01ffbf JJ |
2770 | 2004-02-19 Jakub Jelinek <jakub@redhat.com> |
| 2771 | ||
| 2772 | * stabs.c (generate_asm_file): Avoid warning about use of | |
| 2773 | uninitialized variable. | |
| 2774 | ||
| 9c59842f JW |
2775 | 2004-02-18 David Mosberger <davidm@hpl.hp.com> |
| 2776 | ||
| 2777 | * config/tc-ia64.c (ia64_flush_insns): In addition to prologue, | |
| 2778 | body, and endp, allow unwind records which do not have a "t" | |
| 2779 | (time/instruction) field. | |
| 2780 | ||
| 34920d91 NC |
2781 | 2004-02-17 Petko Manolov <petkan@nucleusys.com> |
| 2782 | ||
| 2783 | * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn. | |
| 2784 | (do_mav_dspsc_2): Likewise. | |
| 2785 | Fix accumulator registers move opcodes. | |
| 2786 | ||
| 4dde8e61 | 2787 | 2004-02-13 Hannes Reinecke <hare@suse.de> |
| 13ef8878 | 2788 | Jakub Jelinek <jakub@redhat.com> |
| 4dde8e61 AJ |
2789 | |
| 2790 | * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory. | |
| 2791 | ||
| 936cf02e JW |
2792 | 2004-02-10 Steve Ellcey <sje@cup.hp.com> |
| 2793 | ||
| 2794 | * config/tc-ia64.h (ia64_frob_symbol): New declaration. | |
| 2795 | (tc_frob_symbol): New macro definition. | |
| 2796 | * config/tc-ia64.c (ia64_frob_symbol): New routine. | |
| 2797 | ||
| e41f12f3 DJ |
2798 | 2004-02-09 Daniel Jacobowitz <drow@mvista.com> |
| 2799 | ||
| 2800 | * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as | |
| 2801 | read-only. | |
| 2802 | ||
| a8a3b3b2 NS |
2803 | 2004-02-09 Nathan Sidwell <nathan@codesourcery.com> |
| 2804 | ||
| 2805 | * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ... | |
| 2806 | (TC_CASE_SENSITIVE): ... this. | |
| 2807 | * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE. | |
| 2808 | * doc/internals.texi (TC_CASE_SENSITIVE): Document. | |
| 2809 | ||
| c97b7ef6 JW |
2810 | 2004-02-06 James E Wilson <wilson@specifixinc.com> |
| 2811 | ||
| 2812 | * config/tc-ia64.c (dot_endp): Delete call to output_endp. | |
| 2813 | (generate_unwind_image): Re-add it here. | |
| 2814 | ||
| e4475e39 NS |
2815 | 2004-02-06 Nathan Sidwell <nathan@codesourcery.com> |
| 2816 | ||
| 2817 | * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';' | |
| 2818 | * read.h (SKIP_WHITESPACE): Turn into an expression. | |
| 2819 | * read.c (read_a_source_file): A pseudo is removed by having a | |
| 2820 | NULL handler. | |
| 2821 | ||
| 5738bc24 JW |
2822 | 2004-02-05 James E Wilson <wilson@specifixinc.com> |
| 2823 | ||
| 2824 | * config/tc-ia64.c (output_endp): New. | |
| 2825 | (count_bits): Delete. | |
| 2826 | (ia64_flush_insns, process_one_record, optimize_unw_records): Handle | |
| 2827 | endp unwind records. | |
| 2828 | (fixup_unw_records): Handle endp unwind records. Delete code for | |
| 2829 | shortening prologue regions not followed by a body record. | |
| 2830 | (dot_endp): Call add_unwind_entry to emit endp unwind record. | |
| 2831 | * config/tc-ia64.h (unw_record_type): Add endp. | |
| 2832 | ||
| d6e78c11 JW |
2833 | 2004-02-03 James E Wilson <wilson@specifixinc.com> |
| 2834 | ||
| 2835 | * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to | |
| 2836 | fill padding bytes with zeroes. | |
| 2837 | (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that | |
| 2838 | sets unwind_record slot_number and slot_frag fields. | |
| 2839 | ||
| f6a22291 MR |
2840 | 2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 2841 | ||
| 2842 | * config/tc-mips.c (add_got_offset_hilo): New function. | |
| 2843 | (macro): Use load_register() and add_got_offset_hilo() to load | |
| 2844 | constants instead of hardcoding code sequences throughout. | |
| 2845 | ||
| 127cab00 L |
2846 | 2004-01-28 H.J. Lu <hongjiu.lu@intel.com> |
| 2847 | ||
| 2848 | * config/tc-ia64.c (emit_one_bundle): Add proper indentation. | |
| 2849 | ||
| 6358301e NC |
2850 | 2004-01-26 Bernardo Innocenti <bernie@develer.com> |
| 2851 | ||
| 2852 | * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially, | |
| 2853 | like m68k-elf. | |
| 2854 | * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead | |
| 2855 | of hard-coded test for TARGET_OS=elf. | |
| 2856 | ||
| c8978940 CD |
2857 | 2004-01-24 Chris Demetriou <cgd@broadcom.com> |
| 2858 | ||
| 2859 | * config/tc-mips.c (hilo_interlocks): Change definition | |
| 2860 | so that MIPS32, MIPS64 and later ISAs are included, along with | |
| 2861 | the already-included machines. Update comments. | |
| 2862 | ||
| c3ba240c DJ |
2863 | 2004-01-23 Daniel Jacobowitz <drow@mvista.com> |
| 2864 | ||
| 2865 | * config/tc-arm.c (tc_gen_reloc): Improve error message for | |
| 2866 | undefined local labels. | |
| 2867 | ||
| e864ceca RS |
2868 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 2869 | ||
| 2870 | * config/tc-mips.c (load_address, macro): Update comments about | |
| 2871 | NewABI GP relaxation. | |
| 2872 | ||
| 67c0d1eb RS |
2873 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 2874 | ||
| 2875 | * config/tc-mips.c (macro_build): Remove place and counter arguments. | |
| 2876 | (mips_build_lui, macro_build_ldst_constoffset): Likewise. | |
| 2877 | (mips16_macro_build, macro_build_jalr): Remove counter argument. | |
| 2878 | (set_at, load_register, load_address, move_register): Likewise. | |
| 2879 | (load_got_offset, add_got_offset): Likewise. | |
| 2880 | Update all calls and tidy accordingly. | |
| 2881 | ||
| 584892a6 RS |
2882 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 2883 | ||
| 2884 | * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument. | |
| 2885 | (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities. | |
| 2886 | (RELAX_USE_SECOND): Bump to 0x10000. | |
| 2887 | (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags. | |
| 2888 | (mips_macro_warning): New variable. | |
| 2889 | (md_assemble): Wrap macro expansion in macro_start() and macro_end(). | |
| 2890 | (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise. | |
| 2891 | (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use | |
| 2892 | of RELAX_ENCODE. | |
| 2893 | (append_insn): Update mips_macro_warning.sizes. | |
| 2894 | (macro_start, macro_warning, macro_end): New functions. | |
| 2895 | (macro_build): Don't emit warnings here. | |
| 2896 | (macro_build_lui, md_estimate_size_before_relax): ...or here. | |
| 2897 | (md_convert_frag): Check for cases where one macro alternative | |
| 2898 | needs a warning and the other doesn't. Emit a warning if the | |
| 2899 | longer sequence was chosen. | |
| 2900 | ||
| 4d7206a2 RS |
2901 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 2902 | ||
| 2903 | * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove. | |
| 2904 | * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of | |
| 2905 | the first sequence, the size of the second sequence, and a flag | |
| 2906 | that says whether we should warn. | |
| 2907 | (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete. | |
| 2908 | (RELAX_FIRST, RELAX_SECOND): New. | |
| 2909 | (mips_relax): New variable. | |
| 2910 | (relax_close_frag, relax_start, relax_switch, relax_end): New fns. | |
| 2911 | (append_insn): Remove "place" argument. Use mips_relax.sequence | |
| 2912 | rather than "place" to check whether we're expanding the second | |
| 2913 | alternative of a relaxable macro. Remove redundant check for | |
| 2914 | branch relaxation. If generating a normal insn, and there | |
| 2915 | is not enough room in the current frag, call relax_close_frag() | |
| 2916 | to close it. Update mips_relax.sizes[]. Emit fixups for the | |
| 2917 | second version of a relaxable macro. Record the first relaxable | |
| 2918 | fixup in mips_relax. Remove tc_gen_reloc workaround. | |
| 2919 | (macro_build): Remove all uses of "place". Use mips_relax.sequence | |
| 2920 | in the same way as in append_insn. | |
| 2921 | (mips16_macro_build): Remove "place" argument. | |
| 2922 | (macro_build_lui): As for macro_build. Don't drop the add_symbol | |
| 2923 | when generating the second version of a relaxable macro. | |
| 2924 | (load_got_offset, add_got_offset): New functions. | |
| 2925 | (load_address, macro): Use new relaxation machinery. Remove | |
| 2926 | tc_gen_reloc workarounds. | |
| 2927 | (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second | |
| 2928 | version of a relaxable macro is needed. Return -RELAX_SECOND if the | |
| 2929 | first version is needed. | |
| 2930 | (tc_gen_reloc): Remove relaxation handling. | |
| 2931 | (md_convert_frag): Go through the fixups for a relaxable macro and | |
| 2932 | mark those that belong to the unneeded alternative as done. If the | |
| 2933 | second alternative is needed, adjust the fixup addresses to account | |
| 2934 | for the deleted first alternative. | |
| 2935 | ||
| 0530d30a RS |
2936 | 2004-01-23 Richard Sandiford <rsandifo@redhat.com> |
| 2937 | ||
| 2938 | * frags.h (frag_room): Declare. | |
| 2939 | * frags.c (frag_room): New function. | |
| 2940 | * doc/internals.texi: Document it. | |
| 2941 | ||
| 048cdf86 TS |
2942 | 2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| 2943 | ||
| 2944 | * config/tc-mips.c (append_insn): Don't do r3900 interlock | |
| 2945 | optimization for -mtune=r3900, as this will break on other CPUs. | |
| 2946 | ||
| 28d39d1a NC |
2947 | 2004-01-11 Tom Rix <tcrix@worldnet.att.net> |
| 2948 | ||
| 2949 | * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot | |
| 73369e65 | 2950 | be relaxed, use fixup. |
| 28d39d1a NC |
2951 | (md_apply_fix3): Use 5 bit reloc from movb and movw fixup. |
| 2952 | ||
| 26664553 JJ |
2953 | 2004-01-19 Jakub Jelinek <jakub@redhat.com> |
| 2954 | ||
| 2955 | * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single | |
| 2956 | precision operands. | |
| 2957 | ||
| 895921c9 MR |
2958 | 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 2959 | ||
| 2960 | * config/tc-mips.c (append_insn): Properly detect variant frags | |
| 2961 | that preclude swapping of relaxed branches. Correctly swap | |
| 2962 | instructions between frags when dealing with relaxed branches. | |
| 2963 | ||
| f8b73030 MR |
2964 | 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 2965 | ||
| 2966 | * acinclude.m4: Quote names of macros to be defined by AC_DEFUN | |
| 2967 | throughout. | |
| 2968 | * aclocal.m4: Regenerate. | |
| 2969 | * configure: Regenerate. | |
| 2970 | ||
| ca9a79a1 | 2971 | 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com> |
| 73369e65 | 2972 | |
| ca9a79a1 NC |
2973 | * config/tc-h8300.c (build_bytes): Apply relaxation to bit |
| 2974 | manipulation insns. | |
| 2975 | ||
| cc3d92a5 RS |
2976 | 2004-01-12 Richard Sandiford <rsandifo@redhat.com> |
| 2977 | ||
| 2978 | * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR | |
| 2979 | reloc, reserve space for the delay slot as well as the jalr itself. | |
| 2980 | ||
| e45d0630 PB |
2981 | 2004-01-09 Paul Brook <paul@codesourcery.com> |
| 2982 | ||
| 2983 | * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2. | |
| 2984 | (do_vfp_sp2_from_reg2): New function. | |
| 2985 | (insns): Use them. | |
| 2986 | (do_vfp_dp_from_reg2): Check return values properly. | |
| 2987 | ||
| 81912461 ILT |
2988 | 2004-01-08 Ian Lance Taylor <ian@wasabisystems.com> |
| 2989 | ||
| 78849248 ILT |
2990 | * config/tc-mips.c (warn_nops): Remove static variable. |
| 2991 | (macro): Remove test of warn_nops. | |
| 2992 | (md_shortops): Remove 'n'. | |
| 2993 | (md_parse_option): Remove 'n' case. | |
| 2994 | (md_show_usage): Remove -n. | |
| 2995 | * doc/as.texinfo (Overview): Remove MIPS -n option. | |
| 2996 | * doc/c-mips.texi (MIPS Opts): Remove mention -n. | |
| 2997 | * NEWS: Mention removal of MIPS -n option. | |
| 2998 | ||
| 81912461 ILT |
2999 | * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove. |
| 3000 | (cop_interlocks): Check ISA level. | |
| 3001 | (cop_mem_interlocks): Define. | |
| 3002 | (reg_needs_delay): Check cop_interlocks rather than | |
| 3003 | ISA_HAS_COPROC_DELAYS. | |
| 3004 | (append_insn): Likewise. Use cop_mem_interlocks rather than | |
| 3005 | directly checking mips_opts.isa. | |
| 3006 | (mips_emit_delays): Likewise. | |
| 3007 | ||
| 73f20958 L |
3008 | 2004-01-07 H.J. Lu <hongjiu.lu@intel.com> |
| 3009 | ||
| 3010 | * config/tc-ia64.c (unwind): Move next_slot_number and | |
| 3011 | next_slot_frag to ... | |
| 3012 | (unw_rec_list): Here. | |
| 3013 | (free_list_records): Removed. | |
| 3014 | (output_unw_records): Likewise. | |
| 3015 | (generate_unwind_image): Make it void. | |
| 3016 | (alloc_record): Initialize next_slot_number and next_slot_frag. | |
| 3017 | (slot_index): Take .org, .space and .align into account. | |
| 3018 | (fixup_unw_records): Don't set slot_number to 0. Use | |
| 3019 | list->next_slot_number and list->next_slot_frag instead of | |
| 3020 | unwind.next_slot_number and unwind.next_slot_frag. | |
| 3021 | (ia64_convert_frag): New. | |
| 3022 | (generate_unwind_image): Generate a rs_machine_dependent frag | |
| 3023 | for unwind record. | |
| 3024 | (emit_one_bundle): Use list->next_slot_number and | |
| 3025 | list->next_slot_frag instead of unwind.next_slot_number and | |
| 3026 | unwind.next_slot_frag. | |
| 3027 | ||
| 3028 | * config/tc-ia64.h (md_convert_frag): Defined as | |
| 3029 | ia64_convert_frag. | |
| 3030 | (md_estimate_size_before_relax): Defined as (f)->fr_var. | |
| 3031 | ||
| 99d09cdb AO |
3032 | 2004-01-06 Alexandre Oliva <aoliva@redhat.com> |
| 3033 | ||
| 3034 | 2003-12-19 Alexandre Oliva <aoliva@redhat.com> | |
| 3035 | * config/tc-frv.h (md_apply_fix3): Don't define. | |
| 3036 | * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo | |
| 3037 | operands. | |
| 3038 | * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. | |
| 3039 | 2003-10-07 Alexandre Oliva <aoliva@redhat.com> | |
| 3040 | * config/tc-frv.c (line_separator_chars): Add `!'. | |
| 3041 | 2003-09-19 Alexandre Oliva <aoliva@redhat.com> | |
| 3042 | * config/tc-frv.c (md_assemble): Clear insn upfront. | |
| 3043 | 2003-09-18 Alexandre Oliva <aoliva@redhat.com> | |
| 3044 | * config/tc-frv.c (OPTION_FDPIC): New macro. | |
| 3045 | (md_longopts): Add mfdpic. | |
| 3046 | (md_parse_option): Handle it. | |
| 3047 | 2003-08-04 Alexandre Oliva <aoliva@redhat.com> | |
| 3048 | * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12, | |
| 3049 | FRV_OPERAND_S12>: Use reloc type encoded in fix-up. | |
| 3050 | (frv_pic_ptr): Parse funcdesc. | |
| 3051 | ||
| 4a4c4a1d MR |
3052 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 3053 | ||
| 3054 | * doc/as.texinfo: Let texi2pod parse asconfig.texi and | |
| 3055 | gasver.texi. Remove duplicate symbol definitions for texi2pod. | |
| 3056 | ||
| 2251dd89 MR |
3057 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 3058 | ||
| 3059 | * Makefile.am (Makefile): Move the dependency on | |
| 3060 | $(BFDDIR)/configure.in to... | |
| 3061 | (CONFIG_STATUS_DEPENDENCIES): ... here. | |
| 3062 | (AUTOMAKE_OPTIONS): Require automake 1.8. | |
| 3063 | * Makefile.in: Regenerate. | |
| 3064 | * doc/Makefile.am (BASEDIR, BFDDIR): Define. | |
| 3065 | (CONFIG_STATUS_DEPENDENCIES): Add a dependency on | |
| 3066 | $(BFDDIR)/configure.in here as well. | |
| 3067 | * doc/Makefile.in: Regenerate. | |
| 3068 | ||
| c6581168 MR |
3069 | 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> |
| 3070 | ||
| 3071 | * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove. | |
| 3072 | * Makefile.in: Regenerate. | |
| 3073 | * aclocal.m4: Regenerate. | |
| 3074 | * doc/Makefile.am (install, install-info): Remove. | |
| 3075 | (install-data-local): A new hook for install-info. | |
| 3076 | (AUTOMAKE_OPTIONS): Require automake 1.8. | |
| 3077 | * doc/Makefile.in: Regenerate. | |
| 3078 | ||
| 303e7b79 NC |
3079 | 2004-01-02 Nutan Singh <nutan@kpitcummins.com> |
| 3080 | ||
| 3081 | * doc/c-sh.texi: Update description about floating point behavior | |
| 3082 | of SH family. | |
| 3083 | ||
| b50c15dc NC |
3084 | 2004-01-02 Bernardo Innocenti <bernie@develer.com> |
| 3085 | ||
| 3086 | * configure.in: Add m68k-uClinux target. | |
| 3087 | * configure: Regenerate. | |
| 7de9afa2 | 3088 | |
| c9e214e5 | 3089 | For older changes see ChangeLog-0203 |
| 08d56133 NC |
3090 | \f |
| 3091 | Local Variables: | |
| 3092 | mode: change-log | |
| 3093 | left-margin: 8 | |
| 3094 | fill-column: 74 | |
| 3095 | version-control: never | |
| 3096 | End: |