+2006-05-11 Carlos O'Donell <carlos@codesourcery.com>
+
+ * doc/as.texinfo: Rename "Index" to "AS Index",
+ and "ABORT" to "ABORT (COFF)".
+
+2006-05-11 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (parse_half): New function.
+ (operand_parse_code): Remove OP_Iffff. Add OP_HALF.
+ (parse_operands): Ditto.
+ (do_mov16): Reject invalid relocations.
+ (do_t_mov16): Ditto. Use Thumb reloc numbers.
+ (insns): Replace Iffff with HALF.
+ (md_apply_fix): Add MOVW and MOVT relocs.
+ (tc_gen_reloc): Ditto.
+ * doc/c-arm.texi: Document relocation operators
+
+2006-05-11 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (arm_fix_adjustable): Return 0 for function symbols.
+
+2006-05-11 Thiemo Seufer <ths@mips.com>
+
+ * config/tc-mips.c (append_insn): Don't check the range of j or
+ jal addresses.
+
+2006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
+
+ * config/tc-arm.c (md_pcrel_from_section): Force a bias for
+ relocs against external symbols for WinCE targets.
+ (md_apply_fix): Likewise.
+
+2006-05-09 David Ung <davidu@mips.com>
+
+ * config/tc-mips.c (append_insn): Only warn about an out-of-range
+ j or jal address.
+
+2006-05-09 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-arm.c (arm_fix_adjustable): For COFF, convert fixups
+ against symbols which are not going to be placed into the symbol
+ table.
+
+2006-05-09 Ben Elliston <bje@au.ibm.com>
+
+ * expr.c (operand): Remove `if (0 && ..)' statement and
+ subsequently unused target_op label. Collapse `if (1 || ..)'
+ statement.
+ * app.c (do_scrub_chars): Remove unused case 0, as it is handled
+ separately above the switch.
+
+2006-05-08 Nick Clifton <nickc@redhat.com>
+
+ PR gas/2623
+ * config/tc-msp430.c (line_separator_character): Define as |.
+
+2006-05-08 Thiemo Seufer <ths@mips.com>
+ Nigel Stephens <nigel@mips.com>
+ David Ung <davidu@mips.com>
+
+ * config/tc-mips.c (mips_set_options): Add ase_smartmips flag.
+ (mips_opts): Likewise.
+ (file_ase_smartmips): New variable.
+ (ISA_HAS_ROR): SmartMIPS implements rotate instructions.
+ (macro_build): Handle SmartMIPS instructions.
+ (mips_ip): Likewise.
+ (md_longopts): Add argument handling for smartmips.
+ (md_parse_options, mips_after_parse_args): Likewise.
+ (s_mipsset): Add .set smartmips support.
+ (md_show_usage): Document -msmartmips/-mno-smartmips.
+ * doc/as.texinfo: Document -msmartmips/-mno-smartmips and
+ .set smartmips.
+ * doc/c-mips.texi: Likewise.
+
+2006-05-08 Alan Modra <amodra@bigpond.net.au>
+
+ * write.c (relax_segment): Add pass count arg. Don't error on
+ negative org/space on first two passes.
+ (relax_seg_info): New struct.
+ (relax_seg, write_object_file): Adjust.
+ * write.h (relax_segment): Update prototype.
+
+2006-05-05 Julian Brown <julian@codesourcery.com>
+
+ * config/tc-arm.c (parse_vfp_reg_list): Improve register bounds
+ checking.
+ (do_neon_mov): Enable several VMOV variants for VFP. Add suitable
+ architecture version checks.
+ (insns): Allow overlapping instructions to be used in VFP mode.
+
+2006-05-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/2598
+ * config/obj-elf.c (obj_elf_change_section): Allow user
+ specified SHF_ALPHA_GPREL.
+
+2006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
+
+ * gas/config/tc-avr.h (TC_VALIDATE_FIX): Define. Disable fixups
+ for PMEM related expressions.
+
+2006-05-05 Nick Clifton <nickc@redhat.com>
+
+ PR gas/2582
+ * dwarf2dbg.c (INSERT_DIR_SEPARATOR): New macro. Handles the
+ insertion of a directory separator character into a string at a
+ given offset. Uses heuristics to decide when to use a backslash
+ character rather than a forward-slash character.
+ (dwarf2_directive_loc): Use the macro.
+ (out_debug_info): Likewise.
+
+2006-05-05 Thiemo Seufer <ths@mips.com>
+ David Ung <davidu@mips.com>
+
+ * config/tc-mips.c (macro_build): Add case 'k' to handle cache
+ instruction.
+ (macro): Add new case M_CACHE_AB.
+
+2006-05-04 Kazu Hirata <kazu@codesourcery.com>
+
+ * config/tc-arm.c (opcode_tag): Add OT_cinfix3_deprecated.
+ (opcode_lookup): Issue a warning for opcode with
+ OT_cinfix3_deprecated. Otherwise treat OT_cinfix3_deprecated
+ identical to OT_cinfix3.
+ (TxC3w, TC3w, tC3w): New.
+ (insns): Use tC3w and TC3w for comparison instructions with
+ 's' suffix.
+
+2006-05-04 Alan Modra <amodra@bigpond.net.au>
+
+ * subsegs.h (struct frchain): Delete frch_seg.
+ (frchain_root): Delete.
+ (seg_info): Define as macro.
+ * subsegs.c (frchain_root): Delete.
+ (abs_seg_info, und_seg_info, absolute_frchain): Delete.
+ (subsegs_begin, subseg_change): Adjust for above.
+ (subseg_set_rest): Likewise. Add new frchain structs to seginfo
+ rather than to one big list.
+ (subseg_get): Don't special case abs, und sections.
+ (subseg_new, subseg_force_new): Don't set frchainP here.
+ (seg_info): Delete.
+ (subsegs_print_statistics): Adjust frag chain control list traversal.
+ * debug.c (dmp_frags): Likewise.
+ * dwarf2dbg.c (first_frag_for_seg): Don't start looking for frag
+ at frchain_root. Make use of known frchain ordering.
+ (last_frag_for_seg): Likewise.
+ (get_frag_fix): Likewise. Add seg param.
+ (process_entries, out_debug_aranges): Adjust get_frag_fix calls.
+ * write.c (chain_frchains_together_1): Adjust for struct frchain.
+ (SUB_SEGMENT_ALIGN): Likewise.
+ (subsegs_finish): Adjust frchain list traversal.
+ * config/tc-xtensa.c (xtensa_cleanup_align_frags): Likewise.
+ (xtensa_fix_target_frags, xtensa_mark_narrow_branches): Likewise.
+ (xtensa_mark_zcl_first_insns, xtensa_fix_a0_b_retw_frags): Likewise.
+ (xtensa_fix_b_j_loop_end_frags): Likewise.
+ (xtensa_fix_close_loop_end_frags): Likewise.
+ (xtensa_fix_short_loop_frags, xtensa_sanity_check): Likewise.
+ (retrieve_segment_info): Delete frch_seg initialisation.
+
+2006-05-03 Alan Modra <amodra@bigpond.net.au>
+
+ * subsegs.c (subseg_get): Don't call obj_sec_set_private_data.
+ * config/obj-elf.h (obj_sec_set_private_data): Delete.
+ * config/tc-hppa.c (tc_gen_reloc): Don't use bfd_abs_symbol.
+ * config/tc-mn10300.c (tc_gen_reloc): Likewise.
+
+2006-05-02 Joseph Myers <joseph@codesourcery.com>
+
+ * config/tc-arm.c (do_iwmmxt_wldstbh): Don't multiply offset by 4
+ here.
+ (md_apply_fix3): Multiply offset by 4 here for
+ BFD_RELOC_ARM_CP_OFF_IMM_S2 and BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
+
+2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
+ Jan Beulich <jbeulich@novell.com>
+
+ * config/tc-i386.c (output_invalid_buf): Change size for
+ unsigned char.
+ * config/tc-tic30.c (output_invalid_buf): Likewise.
+
+ * config/tc-i386.c (output_invalid): Cast none-ascii char to
+ unsigned char.
+ * config/tc-tic30.c (output_invalid): Likewise.
+
+2006-05-02 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * doc/Makefile.am (AM_MAKEINFOFLAGS): New.
+ (TEXI2POD): Use AM_MAKEINFOFLAGS.
+ (asconfig.texi): Don't set top_srcdir.
+ * doc/as.texinfo: Don't use top_srcdir.
+ * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
+
+2006-05-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (output_invalid_buf): Change size to 16.
+ * config/tc-tic30.c (output_invalid_buf): Likewise.
+
+ * config/tc-i386.c (output_invalid): Use snprintf instead of
+ sprintf.
+ * config/tc-ia64.c (declare_register_set): Likewise.
+ (emit_one_bundle): Likewise.
+ (check_dependencies): Likewise.
+ * config/tc-tic30.c (output_invalid): Likewise.
+
+2006-05-02 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (arm_optimize_expr): New function.
+ * config/tc-arm.h (md_optimize_expr): Define
+ (arm_optimize_expr): Add prototype.
+ (TC_FORCE_RELOCATION_SUB_SAME): Define.
+
+2006-05-02 Ben Elliston <bje@au.ibm.com>
+
+ * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Make single bit
+ field unsigned.
+
+ * sb.h (sb_list_vector): Move to sb.c.
+ * sb.c (free_list): Use type of sb_list_vector directly.
+ (sb_build): Fix off-by-one error in assertion about `size'.
+
+2006-05-01 Ben Elliston <bje@au.ibm.com>
+
+ * listing.c (listing_listing): Remove useless loop.
+ * macro.c (macro_expand): Remove is_positional local variable.
+ * read.c (s_comm_internal): Simplify `if' condition 1 || x -> 1
+ and simplify surrounding expressions, where possible.
+ (assign_symbol): Likewise.
+ (s_weakref): Likewise.
+ * symbols.c (colon): Likewise.
+
+2006-05-01 James Lemke <jwlemke@wasabisystems.com>
+
+ * subsegs.c (subseg_set_rest): Always set seginfp->frchainP if NULL.
+
+2006-04-30 Thiemo Seufer <ths@mips.com>
+ David Ung <davidu@mips.com>
+
+ * config/tc-mips.c (validate_mips_insn): Handling of udi cases.
+ (mips_immed): New table that records various handling of udi
+ instruction patterns.
+ (mips_ip): Adds udi handling.
+
+2006-04-28 Alan Modra <amodra@bigpond.net.au>
+
+ * dwarf2dbg.c (get_line_subseg): Attach new struct line_seg to end
+ of list rather than beginning.
+
2006-04-26 Julian Brown <julian@codesourcery.com>
* gas/config/tc-arm.c (neon_is_quarter_float): Move, and rename to...
projects / thirdparty / binutils-gdb.git / blobdiff