1 2006-02-02 Paul Brook <paul@codesourcery.com>
3 * config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
5 2005-02-02 Paul Brook <paul@codesourcery.com>
7 * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
8 T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR,
9 T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB,
10 T2_OPCODE_RSB): Define.
11 (thumb32_negate_data_op): New function.
12 (md_apply_fix): Use it.
14 2006-01-31 Bob Wilson <bob.wilson@acm.org>
16 * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol
18 * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field.
19 * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of
21 (relaxation_requirements): Add pfinish_frag argument and use it to
22 replace setting tinsn->record_fix fields.
23 (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements
24 and vinsn_to_insnbuf. Remove references to record_fix and
25 slot_sub_symbols fields.
26 (xtensa_mark_narrow_branches): Delete unused code.
27 (is_narrow_branch_guaranteed_in_range): Handle expr that is not just
29 (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set
31 (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols.
32 (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use
33 of the record_fix field. Simplify error messages for unexpected
35 (set_expr_symbol_offset_diff): Delete.
37 2006-01-31 Paul Brook <paul@codesourcery.com>
39 * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL.
41 2006-01-31 Paul Brook <paul@codesourcery.com>
42 Richard Earnshaw <rearnsha@arm.com>
44 * config/tc-arm.c: Use arm_feature_set.
45 (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none,
46 arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1,
47 fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2):
50 (md_atof, opcode_select, opcode_select, md_assemble, md_assemble,
51 md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch,
52 arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes,
53 s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU
55 (arm_legacy_option_table, arm_option_cpu_value_table): New types.
56 (arm_opts): Move old cpu/arch options from here...
57 (arm_legacy_opts): ... to here.
58 (md_parse_option): Search arm_legacy_opts.
59 (arm_cpus, arm_archs, arm_extensions, arm_fpus)
60 (arm_float_abis, arm_eabis): Make const.
62 2006-01-25 Bob Wilson <bob.wilson@acm.org>
64 * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs.
66 2006-01-21 Jie Zhang <jie.zhang@analog.com>
68 * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate
69 in load immediate intruction.
71 2006-01-21 Jie Zhang <jie.zhang@analog.com>
73 * config/bfin-parse.y (value_match): Use correct conversion
74 specifications in template string for __FILE__ and __LINE__.
78 2006-01-18 Alexandre Oliva <aoliva@redhat.com>
80 Introduce TLS descriptors for i386 and x86_64.
81 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
82 BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
83 BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
84 (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
85 BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
87 (build_modrm_byte): Set up zero modrm for TLS desc calls.
88 (lex_got): Handle @tlsdesc and @tlscall.
89 (md_apply_fix, tc_gen_reloc): Handle the new relocations.
91 2006-01-11 Nick Clifton <nickc@redhat.com>
93 Fixes for building on 64-bit hosts:
94 * config/tc-avr.c (mod_index): New union to allow conversion
95 between pointers and integers.
96 (md_begin, avr_ldi_expression): Use it.
97 * config/tc-i370.c (md_assemble): Add cast for argument to print
99 * config/tc-tic54x.c (subsym_substitute): Likewise.
100 * config/tc-mn10200.c (md_assemble): Use a union to convert the
101 opindex field of fr_cgen structure into a pointer so that it can
103 * config/tc-mn10300.c (md_assemble): Likewise.
104 * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer
106 * config/tc-v850.c: Replace uses of (int) casts with correct
109 2006-01-09 H.J. Lu <hongjiu.lu@intel.com>
112 * symbols.c (snapshot_symbol): Don't change a defined symbol.
114 2006-01-03 Hans-Peter Nilsson <hp@bitrange.com>
117 * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as
118 a local-label reference.
120 For older changes see ChangeLog-2005
126 version-control: never