127 lines
4.6 KiB
Text
127 lines
4.6 KiB
Text
2006-02-02 Paul Brook <paul@codesourcery.com>
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* config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
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2005-02-02 Paul Brook <paul@codesourcery.com>
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* config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
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T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR,
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T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB,
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T2_OPCODE_RSB): Define.
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(thumb32_negate_data_op): New function.
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(md_apply_fix): Use it.
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2006-01-31 Bob Wilson <bob.wilson@acm.org>
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* config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol
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fields.
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* config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field.
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* config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of
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subtracted symbols.
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(relaxation_requirements): Add pfinish_frag argument and use it to
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replace setting tinsn->record_fix fields.
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(xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements
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and vinsn_to_insnbuf. Remove references to record_fix and
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slot_sub_symbols fields.
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(xtensa_mark_narrow_branches): Delete unused code.
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(is_narrow_branch_guaranteed_in_range): Handle expr that is not just
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a symbol.
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(convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set
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record_fix fields.
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(tinsn_immed_from_frag): Remove code for handling slot_sub_symbols.
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(vinsn_to_insnbuf): Change use of record_fixup argument, replacing use
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of the record_fix field. Simplify error messages for unexpected
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symbolic operands.
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(set_expr_symbol_offset_diff): Delete.
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2006-01-31 Paul Brook <paul@codesourcery.com>
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* config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL.
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2006-01-31 Paul Brook <paul@codesourcery.com>
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Richard Earnshaw <rearnsha@arm.com>
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* config/tc-arm.c: Use arm_feature_set.
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(arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none,
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arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1,
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fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2):
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New variables.
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(insns): Use them.
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(md_atof, opcode_select, opcode_select, md_assemble, md_assemble,
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md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch,
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arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes,
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s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU
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feature flags.
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(arm_legacy_option_table, arm_option_cpu_value_table): New types.
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(arm_opts): Move old cpu/arch options from here...
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(arm_legacy_opts): ... to here.
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(md_parse_option): Search arm_legacy_opts.
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(arm_cpus, arm_archs, arm_extensions, arm_fpus)
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(arm_float_abis, arm_eabis): Make const.
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2006-01-25 Bob Wilson <bob.wilson@acm.org>
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* config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs.
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2006-01-21 Jie Zhang <jie.zhang@analog.com>
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* config/bfin-parse.y (asm_1): Check value range for 16 bit immediate
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in load immediate intruction.
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2006-01-21 Jie Zhang <jie.zhang@analog.com>
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* config/bfin-parse.y (value_match): Use correct conversion
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specifications in template string for __FILE__ and __LINE__.
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(binary): Ditto.
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(unary): Ditto.
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2006-01-18 Alexandre Oliva <aoliva@redhat.com>
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Introduce TLS descriptors for i386 and x86_64.
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* config/tc-i386.c (tc_i386_fix_adjustable): Handle
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BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
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BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
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(optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
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BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
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displacement bits.
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(build_modrm_byte): Set up zero modrm for TLS desc calls.
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(lex_got): Handle @tlsdesc and @tlscall.
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(md_apply_fix, tc_gen_reloc): Handle the new relocations.
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2006-01-11 Nick Clifton <nickc@redhat.com>
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Fixes for building on 64-bit hosts:
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* config/tc-avr.c (mod_index): New union to allow conversion
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between pointers and integers.
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(md_begin, avr_ldi_expression): Use it.
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* config/tc-i370.c (md_assemble): Add cast for argument to print
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statement.
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* config/tc-tic54x.c (subsym_substitute): Likewise.
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* config/tc-mn10200.c (md_assemble): Use a union to convert the
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opindex field of fr_cgen structure into a pointer so that it can
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be stored in a frag.
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* config/tc-mn10300.c (md_assemble): Likewise.
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* config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer
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types.
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* config/tc-v850.c: Replace uses of (int) casts with correct
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types.
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2006-01-09 H.J. Lu <hongjiu.lu@intel.com>
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PR gas/2117
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* symbols.c (snapshot_symbol): Don't change a defined symbol.
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2006-01-03 Hans-Peter Nilsson <hp@bitrange.com>
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PR gas/2101
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* config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as
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a local-label reference.
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For older changes see ChangeLog-2005
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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