| 1 | 2007-02-17 Mark Mitchell <mark@codesourcery.com> |
| 2 | Nathan Sidwell <nathan@codesourcery.com> |
| 3 | Vladimir Prus <vladimir@codesourcery.com |
| 4 | Joseph Myers <joseph@codesourcery.com> |
| 5 | |
| 6 | * configure.in (--with-bugurl): New option. |
| 7 | * configure: Regenerate. |
| 8 | * dep-in.sed: Remove bin-bugs.h. |
| 9 | * Makefile.am (REPORT_BUGS_TO): Define. |
| 10 | (INCLUDES): Define REPORT_BUGS_TO. |
| 11 | (DEP_INCLUDES): Likewise. |
| 12 | ($(OBJS)): No longer depend on bin-bugs.h. |
| 13 | * Makefile.in: Regenerate. |
| 14 | * doc/Makefile.in: Regenerate. |
| 15 | * as.c (show_usage): Don't print empty REPORT_BUGS_TO. |
| 16 | * as.h: Remove include of bin-bugs.h. |
| 17 | |
| 18 | 2007-02-17 Alan Modra <amodra@bigpond.net.au> |
| 19 | |
| 20 | * write.c: White space fixes. |
| 21 | (fixup_segment): Move symbol_mri_common_p adjustments.. |
| 22 | (write_relocs): ..and symbol_equated_reloc_p adjustments.. |
| 23 | (adjust_reloc_syms): ..to here. |
| 24 | |
| 25 | 2007-02-16 Alan Modra <amodra@bigpond.net.au> |
| 26 | |
| 27 | * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than |
| 28 | xmalloc, memset. Don't bother assigning NULL to known zero mem. |
| 29 | (subseg_set_rest): Remove unnecessary cast. |
| 30 | * write.c: Include libbfd.h. Replace PTR with void * throughout. |
| 31 | Remove unnecessary forward declarations and casts. |
| 32 | (set_symtab): Delete extern bfd_alloc. |
| 33 | (fixup_segment): Move. |
| 34 | |
| 35 | 2007-02-15 Nathan Sidwell <nathan@codesourcery.com> |
| 36 | |
| 37 | * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID. |
| 38 | * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names. |
| 39 | (mcf5475_ctrl, mcf5485_ctrl): New. |
| 40 | (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families. |
| 41 | (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling. |
| 42 | (init_table): Add asid, mmubar, adjust rombar0. |
| 43 | |
| 44 | 2007-02-14 Alan Modra <amodra@bigpond.net.au> |
| 45 | |
| 46 | * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete. |
| 47 | * config/tc-i386.c: Wrap overly long lines, whitespace fixes. |
| 48 | (process_operands): Move old Seg2ShortForm and Seg3ShortForm |
| 49 | code, and test for these insns using a combination of |
| 50 | opcode_modifier and operand_types. |
| 51 | |
| 52 | 2007-02-07 Paul Brook <paul@codesourcery.com> |
| 53 | |
| 54 | * configure.tgt: Add arm*-*-uclinux-*eabi. |
| 55 | |
| 56 | 2007-02-05 Dave Brolley <brolley@redhat.com> |
| 57 | Richard Sandiford <rsandifo@redhat.com> |
| 58 | DJ Delorie <dj@redhat.com> |
| 59 | Stan Cox <scox@redhat.com> |
| 60 | Jim Blandy <jimb@redhat.com> |
| 61 | Nick Clifton <nickc@redhat.com> |
| 62 | Jim Wilson <wilson@redhat.com> |
| 63 | Frank Ch. Eigler <fche@redhat.com> |
| 64 | Graydon Hoare <graydon@redhat.com> |
| 65 | Ben Elliston <bje@redhat.com> |
| 66 | John Healy <jhealy@redhat.com> |
| 67 | Richard Henderson <rth@redhat.com> |
| 68 | |
| 69 | * Makefile.am (CPU_TYPES): Add mep. |
| 70 | (TARGET_CPU_CFILES): Add tc-mep.c. |
| 71 | (TARGET_CPU_HFILES): Add tc-mep.h. |
| 72 | (DEPTC_mep_elf): New variable. |
| 73 | (DEPTC_mep_coff): Likewise. |
| 74 | (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise. |
| 75 | * configure.in: Support mep. |
| 76 | * configure.tgt: Likewise. |
| 77 | * config/tc-mep.c: New file. |
| 78 | * config/obj-elf.c: New file. |
| 79 | * config/tc-mep.c: New file. |
| 80 | * config/tc-mep.h: New file. |
| 81 | * testsuite/gas/mep: New testsuite with content. |
| 82 | * Makefile.in: Regenerate. |
| 83 | * configure: Regenerate. |
| 84 | |
| 85 | 2007-02-05 Dave Brolley <brolley@redhat.com> |
| 86 | |
| 87 | * cgen.c (gas_cgen_install_complex_reloc): Removed. |
| 88 | (complex_reloc_installation_howto): Removed. |
| 89 | |
| 90 | 2007-02-05 Dave Brolley <brolley@redhat.com> |
| 91 | Graydon Hoare <graydon@redhat.com> |
| 92 | DJ Delorie <dj@redhat.com> |
| 93 | Catherine Moore <clm@redhat.com> |
| 94 | Michael Chastain <chastain@redhat.com> |
| 95 | Frank Ch. Eigler <fche@redhat.com> |
| 96 | |
| 97 | * symbols.c (use_complex_relocs_for): New, to decide |
| 98 | when to use complex relocs. Add signed RELC support. |
| 99 | (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally |
| 100 | encode expression symbols as mangled complex relocation symbols (when |
| 101 | compiled with -DOBJ_COMPLEX_RELOC). |
| 102 | (symbol_relc_make_sym,value,expr): New traversal/conversion routines. |
| 103 | * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call |
| 104 | encode_addend with new args. Modify to get start, length from |
| 105 | ifield whenever it is set. Also change condition on which |
| 106 | self-describing relocs are encoded. Add hook into |
| 107 | gas_cgen_encode_addend. |
| 108 | (queue_fixup_recursively): Add signed RELC support. Change from masked |
| 109 | expr to trunc flag. Restore assignment of sub-field value to |
| 110 | temporary in fixups array. Reflect changed meaning of last arg to |
| 111 | queue_fixup_recursively. |
| 112 | (fixup): Add cgen_maybe_multi_ifield member. |
| 113 | (make_right_shifted_expr): New function. |
| 114 | (queue_fixup): Change to recursive function that fragments |
| 115 | fixups if operand has a multi-ifield. |
| 116 | (gas_cgen_parse_operand): Add RELC code to wrap expressions in |
| 117 | symbols, call weak_operand_overflow_check, and fragment call |
| 118 | queue_fixup with operand fields. |
| 119 | (gas_cgen_finish_insn) Modify to manage ifield pointer. |
| 120 | (weak_operand_overflow_check): New function to try to select |
| 121 | insns correctly. |
| 122 | (gas_cgen_encode_addend): New function for relc. |
| 123 | (gas_cgen_install_complex_reloc): Likewise. |
| 124 | (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc. |
| 125 | * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add |
| 126 | cgen_maybe_multi_ifield field to fx_cgen substructure. |
| 127 | * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32. |
| 128 | * symbols.h (symbol_relc_make_sym,value,expr): New prototypes. |
| 129 | |
| 130 | 2007-02-03 DJ Delorie <dj@delorie.com> |
| 131 | |
| 132 | * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3 |
| 133 | byte relocs. |
| 134 | * config/tc-m32c.h (TC_CONS_FIX_NEW): Define. |
| 135 | (m32c_cons_fix_new): Prototype. |
| 136 | |
| 137 | 2007-02-02 Bob Wilson <bob.wilson@acm.org> |
| 138 | |
| 139 | * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init. |
| 140 | (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise. |
| 141 | |
| 142 | 2007-02-02 Bob Wilson <bob.wilson@acm.org> |
| 143 | |
| 144 | * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New. |
| 145 | (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table. |
| 146 | (map_suffix_reloc_to_operator): New. |
| 147 | (map_operator_to_reloc): New. |
| 148 | (expression_maybe_register): Fix incorrect test of return value from |
| 149 | xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator. |
| 150 | (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc. |
| 151 | |
| 152 | 2007-02-02 Bob Wilson <bob.wilson@acm.org> |
| 153 | |
| 154 | * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field. |
| 155 | (tinsn_get_tok): Delete prototype. |
| 156 | * config/tc-xtensa.c (tinsn_get_tok): Delete. |
| 157 | |
| 158 | 2007-02-02 Bob Wilson <bob.wilson@acm.org> |
| 159 | |
| 160 | * config/xtensa-relax.h (struct build_instr): Delete id field. |
| 161 | * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL |
| 162 | and LABEL tokens. |
| 163 | (append_literal_op, append_label_op): Remove litnum/labnum arguments; |
| 164 | set op_data fields to zero. |
| 165 | (parse_id_constant): Delete. |
| 166 | (build_transition): Remove code to handle numbered literals and labels. |
| 167 | |
| 168 | 2007-02-02 Bob Wilson <bob.wilson@acm.org> |
| 169 | |
| 170 | * config/xtensa-relax.c (build_transition): Remove code after as_fatal. |
| 171 | (build_transition_table): Likewise. |
| 172 | |
| 173 | 2007-02-01 Bob Wilson <bob.wilson@acm.org> |
| 174 | |
| 175 | * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of |
| 176 | fx_tcbit. |
| 177 | * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove. |
| 178 | |
| 179 | 2007-02-02 Alan Modra <amodra@bigpond.net.au> |
| 180 | |
| 181 | * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move. |
| 182 | (struct fix <fx_plt>): Rename to tcbit2. |
| 183 | * write.c (fix_new_internal): Adjust. |
| 184 | (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt. |
| 185 | * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise. |
| 186 | * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise. |
| 187 | * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise. |
| 188 | * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise. |
| 189 | * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise. |
| 190 | * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise. |
| 191 | * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise. |
| 192 | * config/tc-msp430.c (msp430_force_relocation_local): Likewise. |
| 193 | * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt. |
| 194 | * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt. |
| 195 | Instead, compare fx_r_type. |
| 196 | * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use |
| 197 | fx_tcbit in place of fx_plt. |
| 198 | * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define. |
| 199 | * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference |
| 200 | to fx_plt. |
| 201 | |
| 202 | 2007-01-30 Nick Clifton <nickc@redhat.com> |
| 203 | |
| 204 | * as.c (main): Mark symbols created via the --defsym command line |
| 205 | option as volatile so that they can be overridden later on by a |
| 206 | .set directive. This maintains compatibility with the behaviour |
| 207 | of earlier versions of the assembler. |
| 208 | * doc/as.texinfo (--defsym): Document that the defined symbol's |
| 209 | value can be overridden via a .set directive. |
| 210 | |
| 211 | 2007-01-28 H.J. Lu <hongjiu.lu@intel.com> |
| 212 | |
| 213 | * config/tc-i386.c (swap_imm_operands): Renamed to ... |
| 214 | (swap_2_operands): This. Take 2 ints. |
| 215 | (md_assemble): Updated. |
| 216 | (swap_operands): Call swap_2_operands to swap 2 operands. |
| 217 | |
| 218 | 2007-01-24 DJ Delorie <dj@redhat.com> |
| 219 | |
| 220 | * config/tc-m32c.c (md_pseudo_table): Add .3byte. |
| 221 | |
| 222 | 2007-01-22 Nick Clifton <nickc@redhat.com> |
| 223 | |
| 224 | PR gas/3871 |
| 225 | * tc-score.c: Remove unnecessary uses of _(). |
| 226 | Make the err_msg[] a file level local array in order to save |
| 227 | storage space. |
| 228 | Remove unnecessary sprintf()s. |
| 229 | |
| 230 | 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn> |
| 231 | |
| 232 | PR gas/3871 |
| 233 | * config/tc-score.c : Using _() for const string. |
| 234 | Do not assign inst.error with a local string pointer. |
| 235 | (md_section_align): Pad section. |
| 236 | |
| 237 | 2007-01-13 H.J. Lu <hongjiu.lu@intel.com> |
| 238 | |
| 239 | * config/tc-i386.c (build_modrm_byte): Check number of operands |
| 240 | when procssing memory/register operand. |
| 241 | |
| 242 | 2007-01-12 Nick Clifton <nickc@redhat.com> |
| 243 | |
| 244 | PR gas/3856 |
| 245 | * macro.c (expand_irp): Do not ignore spaces inside quoted |
| 246 | strings. |
| 247 | |
| 248 | 2007-01-12 Alan Modra <amodra@bigpond.net.au> |
| 249 | |
| 250 | * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete. |
| 251 | * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete. |
| 252 | * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete. |
| 253 | (TC_FORCE_RELOCATION): Define. |
| 254 | (TC_FORCE_RELOCATION_LOCAL): Define. |
| 255 | * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust. |
| 256 | |
| 257 | 2007-01-12 Alan Modra <amodra@bigpond.net.au> |
| 258 | |
| 259 | * input-file.c (input_file_open): Check fgets return. |
| 260 | |
| 261 | 2007-01-11 Paul Brook <paul@codesourcery.com> |
| 262 | |
| 263 | * config/tc-arm.c (do_t_add_sub): Use Rd and Rs. |
| 264 | |
| 265 | 2007-01-11 Nick Clifton <nickc@redhat.com> |
| 266 | |
| 267 | PR gas/3707 |
| 268 | * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt |
| 269 | variable. |
| 270 | |
| 271 | * config/tc-mcore.c (md_number_to_chars): Use |
| 272 | number_to_chars_{big|little}endian. |
| 273 | |
| 274 | 2007-01-08 Kazu Hirata <kazu@codesourcery.com> |
| 275 | |
| 276 | * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an |
| 277 | architecture by itself. |
| 278 | (m68k_ip): Don't issue a warning for tbl instructions on fido. |
| 279 | (m68k_elf_final_processing): Treat Fido as an architecture by |
| 280 | itself. |
| 281 | |
| 282 | 2007-01-08 Kai Tietz <kai.tietz@onevision.com> |
| 283 | |
| 284 | * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw* |
| 285 | |
| 286 | 2007-01-05 H.J. Lu <hongjiu.lu@intel.com> |
| 287 | |
| 288 | * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax |
| 289 | depending on allow_naked_reg. |
| 290 | |
| 291 | 2007-01-04 Paul Brook <paul@codesourcery.com> |
| 292 | |
| 293 | * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form. |
| 294 | |
| 295 | 2007-01-04 H.J. Lu <hongjiu.lu@intel.com> |
| 296 | |
| 297 | PR gas/3830 |
| 298 | * config/tc-i386.c (register_prefix): New. |
| 299 | (set_intel_syntax): Set set_intel_syntax to "" if register |
| 300 | prefix isn't needed. |
| 301 | (check_byte_reg): Use register_prefix for error message. |
| 302 | (check_long_reg): Likewise. |
| 303 | (check_qword_reg): Likewise. |
| 304 | (check_word_reg): Likewise. |
| 305 | |
| 306 | 2006-01-04 Julian Brown <julian@codesourcery.com> |
| 307 | |
| 308 | * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM. |
| 309 | (do_neon_qshl_imm): Likewise. |
| 310 | (do_neon_rshl): New function. Handle rounding variants of |
| 311 | v{q}shl-by-register. |
| 312 | (insns): Use do_neon_rshl for vrshl, vqrshl. |
| 313 | |
| 314 | 2007-01-04 Paul Brook <paul@codesourcery.com> |
| 315 | |
| 316 | * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt |
| 317 | and vacle. |
| 318 | |
| 319 | 2007-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 320 | |
| 321 | * config/tc-i386.c (swap_operands): Remove branches. |
| 322 | |
| 323 | 2007-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 324 | |
| 325 | * config/tc-i386.c: Update copyright year. |
| 326 | * config/tc-i386.h: Likewise. |
| 327 | |
| 328 | 2007-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 329 | |
| 330 | * config/tc-i386.c (smallest_imm_type): Return unsigned int |
| 331 | instead of int. |
| 332 | |
| 333 | 2007-01-03 H.J. Lu <hongjiu.lu@intel.com> |
| 334 | |
| 335 | * config/tc-i386.c: Convert to ISO C90 formatting |
| 336 | * config/tc-i386.h: Likewise. |
| 337 | |
| 338 | 2007-01-03 David Daney <ddaney@avtrex.com> |
| 339 | |
| 340 | * config/tc-mips.c (md_show_usage): Clean up -mno-shared |
| 341 | documentation. |
| 342 | |
| 343 | For older changes see ChangeLog-2006 |
| 344 | \f |
| 345 | Local Variables: |
| 346 | mode: change-log |
| 347 | left-margin: 8 |
| 348 | fill-column: 74 |
| 349 | version-control: never |
| 350 | End: |