| 1 | 2011-08-10 Maciej W. Rozycki <macro@codesourcery.com> |
| 2 | |
| 3 | * config/tc-mips.c (can_swap_branch_p): Update the comment on |
| 4 | MIPS16 fixups. |
| 5 | |
| 6 | 2011-08-09 Chao-ying Fu <fu@mips.com> |
| 7 | Daniel Jacobowitz <dan@codesourcery.com> |
| 8 | |
| 9 | * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and |
| 10 | "m14kc". |
| 11 | * doc/c-mips.texi (MIPS architecture options): Add "m14k" and |
| 12 | "m14kc" to the list of -march options. |
| 13 | |
| 14 | 2011-08-09 Chao-ying Fu <fu@mips.com> |
| 15 | Maciej W. Rozycki <macro@codesourcery.com> |
| 16 | |
| 17 | * config/tc-mips.c (mips_set_options): Add ase_mcu. |
| 18 | (mips_opts): Initialise ase_mcu to -1. |
| 19 | (ISA_SUPPORTS_MCU_ASE): New macro. |
| 20 | (MIPS_CPU_ASE_MCU): Likewise. |
| 21 | (is_opcode_valid): Handle MCU. |
| 22 | (macro_build, macro): Likewise. |
| 23 | (validate_mips_insn, validate_micromips_insn): Likewise. |
| 24 | (mips_ip): Likewise. |
| 25 | (options): Add OPTION_MCU and OPTION_NO_MCU. |
| 26 | (md_longopts): Add mmcu and mno-mcu. |
| 27 | (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU. |
| 28 | (mips_after_parse_args): Handle MCU. |
| 29 | (s_mipsset): Likewise. |
| 30 | (md_show_usage): Handle MCU options. |
| 31 | |
| 32 | * doc/as.texinfo: Document -mmcu and -mno-mcu options. |
| 33 | * doc/c-mips.texi: Likewise, and document ".set mcu" and |
| 34 | ".set nomcu" directives. |
| 35 | |
| 36 | 2011-08-09 Maciej W. Rozycki <macro@codesourcery.com> |
| 37 | |
| 38 | * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB, |
| 39 | INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG, |
| 40 | INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM, |
| 41 | INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode |
| 42 | register use checks. |
| 43 | (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME |
| 44 | INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN, |
| 45 | INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use |
| 46 | checks. |
| 47 | (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register |
| 48 | use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB, |
| 49 | INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP |
| 50 | opcode register use checks. |
| 51 | (can_swap_branch_p): Enable microMIPS branch swapping. |
| 52 | (append_insn): Likewise. |
| 53 | |
| 54 | 2011-08-09 Maciej W. Rozycki <macro@codesourcery.com> |
| 55 | |
| 56 | * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit |
| 57 | branch size information. |
| 58 | (RELAX_MICROMIPS_U16BIT): Remove macro. |
| 59 | (RELAX_MICROMIPS_UNCOND): Adjust accordingly. |
| 60 | (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise. |
| 61 | (RELAX_MICROMIPS_RELAX32): Likewise. |
| 62 | (RELAX_MICROMIPS_TOOFAR16): Likewise. |
| 63 | (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise. |
| 64 | (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise. |
| 65 | (RELAX_MICROMIPS_TOOFAR32): Likewise. |
| 66 | (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise. |
| 67 | (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise. |
| 68 | (append_insn): Always check forced_insn_length for microMIPS |
| 69 | relaxation. Adjust code for the removal of |
| 70 | RELAX_MICROMIPS_U16BIT. |
| 71 | (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the |
| 72 | relocation straight away. |
| 73 | (relaxed_micromips_16bit_branch_length): Adjust code for the |
| 74 | removal of RELAX_MICROMIPS_U16BIT. |
| 75 | |
| 76 | 2011-08-08 Tristan Gingold <gingold@adacore.com> |
| 77 | |
| 78 | * config/obj-macho.c (obj_mach_o_section): New function. |
| 79 | (struct known_section): New type. |
| 80 | (known_sections): Declare. |
| 81 | (obj_mach_o_known_section): New function. |
| 82 | (obj_mach_o_common_parse): Ditto. |
| 83 | (obj_mach_o_comm): Ditto. |
| 84 | (obj_mach_o_subsections_via_symbols): Ditto. |
| 85 | (mach_o_pseudo_table): Add new pseudos. |
| 86 | |
| 87 | 2011-08-06 Richard Henderson <rth@redhat.com> |
| 88 | |
| 89 | * dw2gencfi.c (all_fde_data): Export. |
| 90 | * dw2gencfi.h (all_fde_data): Declare. |
| 91 | * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind |
| 92 | info to cfi unwind info if the user already has supplied some. |
| 93 | |
| 94 | 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
| 95 | |
| 96 | * config/tc-mips.c (emit_nop): Delete. |
| 97 | (get_delay_slot_nop): New function. |
| 98 | (nops_for_insn_or_target): Use it. |
| 99 | (append_insn): Likewise. When avoiding hazards, call add_fixed_insn |
| 100 | and insert_into_history directly. |
| 101 | |
| 102 | 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com> |
| 103 | |
| 104 | * config/tc-mips.c (delayed_branch_p, compact_branch_p) |
| 105 | (uncond_branch_p, branch_likely_p): New functions. |
| 106 | (insns_between, nops_for_insn_or_target, append_insn) |
| 107 | (macro_start): Use them. |
| 108 | (get_append_method): Likewise. Remove redundant test. |
| 109 | |
| 110 | 2011-08-05 David S. Miller <davem@davemloft.net> |
| 111 | |
| 112 | * config/tc-sparc.c (v9a_asr_table): Add "cps". |
| 113 | (sparc_ip): Handle '4', '5' and '(' format codes. |
| 114 | |
| 115 | 2011-08-04 H.J. Lu <hongjiu.lu@intel.com> |
| 116 | |
| 117 | PR gas/13056 |
| 118 | * output-file.c (output_file_close): Call bfd_cache_close_all |
| 119 | on error. |
| 120 | |
| 121 | * write.c (write_object_file): Revert the last change. |
| 122 | |
| 123 | 2011-08-04 Alan Modra <amodra@gmail.com> |
| 124 | |
| 125 | * write.c (write_object_file): Call set_symtab even if we had |
| 126 | errors. |
| 127 | |
| 128 | 2011-08-04 Tristan Gingold <gingold@adacore.com> |
| 129 | |
| 130 | * config/obj-elf.c (obj_elf_section): Do not free name. |
| 131 | |
| 132 | 2011-08-03 James Greenhalgh <james.greenhalgh@arm.com> |
| 133 | |
| 134 | * config/tc-arm.c (do_t_strexbh): New. |
| 135 | (insns): Update accordingly. |
| 136 | |
| 137 | 2011-08-01 H.J. Lu <hongjiu.lu@intel.com> |
| 138 | |
| 139 | PR ld/13048 |
| 140 | * config/tc-i386.c (handle_quad): Removed. |
| 141 | (md_pseudo_table): Remove "quad". |
| 142 | (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc. |
| 143 | (x86_dwarf2_addr_size): New. |
| 144 | |
| 145 | * config/tc-i386.h (x86_dwarf2_addr_size): New. |
| 146 | (DWARF2_ADDR_SIZE): Likewise. |
| 147 | |
| 148 | 2011-08-01 Nick Clifton <nickc@redhat.com> |
| 149 | |
| 150 | PR ld/12974 |
| 151 | * config/tc-arm.c (literal_pool): Add locs field. |
| 152 | (add_to_lit_pool): Initialise the locs entry for the new literal. |
| 153 | (s_ltorg): Generate a DWARF2 line number entry for each emitted |
| 154 | literal pool entry. |
| 155 | |
| 156 | 2011-08-01 Tristan Gingold <gingold@adacore.com> |
| 157 | |
| 158 | * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4. |
| 159 | |
| 160 | 2011-08-01 Tristan Gingold <gingold@adacore.com> |
| 161 | |
| 162 | * frags.c (frag_grow): Simplify the code. |
| 163 | |
| 164 | 2011-07-30 Richard Sandiford <rdsandiford@googlemail.com> |
| 165 | |
| 166 | * config/tc-mips.c (nops_for_vr4130): Revert previous commit. |
| 167 | |
| 168 | 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com> |
| 169 | |
| 170 | * config/tc-mips.c: Adjust comments throughout. |
| 171 | (reglist_lookup): Reshape code. |
| 172 | (jmp_reloc_p, jalr_reloc_p): Reformat. |
| 173 | (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS |
| 174 | relocations. |
| 175 | (gpr_mod_mask): Remove unused variable. |
| 176 | (gpr_read_mask, gpr_write_mask): Reshape code. |
| 177 | (fpr_read_mask, fpr_write_mask): Likewise. |
| 178 | (nops_for_vr4130): Ensure non-microMIPS mode. |
| 179 | (can_swap_branch_p): Correct pinfo2 reference. Reshape code. |
| 180 | (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use |
| 181 | the outermost operator of a compound relocation to determines |
| 182 | the relocated field. Fix formatting. |
| 183 | (md_convert_frag): Reshape code. |
| 184 | |
| 185 | 2011-07-29 Tristan Gingold <gingold@adacore.com> |
| 186 | |
| 187 | * frags.c (frag_var_init): New function. |
| 188 | (frag_var): Call frag_var_init to initialize. |
| 189 | (frag_variant): Ditto. |
| 190 | |
| 191 | 2011-07-27 Nathan Sidwell <nathan@codesourcery.com> |
| 192 | |
| 193 | * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a |
| 194 | warning. |
| 195 | * doc/as.texinfo (Offset): Document .offset directive. |
| 196 | |
| 197 | 2011-07-27 Tristan Gingold <gingold@adacore.com> |
| 198 | |
| 199 | * frags.c (frag_grow): Revert previous patch. |
| 200 | |
| 201 | 2011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com> |
| 202 | |
| 203 | * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a |
| 204 | synthetic instruction. |
| 205 | |
| 206 | 2011-07-25 Tristan Gingold <gingold@adacore.com> |
| 207 | |
| 208 | * frags.c (frag_grow): Simplify the code. |
| 209 | |
| 210 | 2011-07-24 Maciej W. Rozycki <macro@codesourcery.com> |
| 211 | Chao-ying Fu <fu@mips.com> |
| 212 | Richard Sandiford <rdsandiford@googlemail.com> |
| 213 | |
| 214 | * config/tc-mips.h (mips_segment_info): Add one bit for |
| 215 | microMIPS. |
| 216 | (TC_LABEL_IS_LOCAL): New macro. |
| 217 | (mips_label_is_local): New prototype. |
| 218 | * config/tc-mips.c (S0, S7): New macros. |
| 219 | (emit_branch_likely_macro): New variable. |
| 220 | (mips_set_options): Add micromips. |
| 221 | (mips_opts): Initialise micromips to -1. |
| 222 | (file_ase_micromips): New variable. |
| 223 | (CPU_HAS_MICROMIPS): New macro. |
| 224 | (hilo_interlocks): Set for microMIPS too. |
| 225 | (gpr_interlocks): Likewise. |
| 226 | (cop_interlocks): Likewise. |
| 227 | (cop_mem_interlocks): Likewise. |
| 228 | (HAVE_CODE_COMPRESSION): New macro. |
| 229 | (micromips_op_hash): New variable. |
| 230 | (micromips_nop16_insn, micromips_nop32_insn): New variables. |
| 231 | (NOP_INSN): Handle microMIPS ASE. |
| 232 | (mips32_to_micromips_reg_b_map): New macro. |
| 233 | (mips32_to_micromips_reg_c_map): Likewise. |
| 234 | (mips32_to_micromips_reg_d_map): Likewise. |
| 235 | (mips32_to_micromips_reg_e_map): Likewise. |
| 236 | (mips32_to_micromips_reg_f_map): Likewise. |
| 237 | (mips32_to_micromips_reg_g_map): Likewise. |
| 238 | (mips32_to_micromips_reg_l_map): Likewise. |
| 239 | (mips32_to_micromips_reg_n_map): Likewise. |
| 240 | (mips32_to_micromips_reg_h_map): New variable. |
| 241 | (mips32_to_micromips_reg_m_map): Likewise. |
| 242 | (mips32_to_micromips_reg_q_map): Likewise. |
| 243 | (micromips_to_32_reg_h_map): New variable. |
| 244 | (micromips_to_32_reg_i_map): Likewise. |
| 245 | (micromips_to_32_reg_m_map): Likewise. |
| 246 | (micromips_to_32_reg_q_map): Likewise. |
| 247 | (micromips_to_32_reg_b_map): New macro. |
| 248 | (micromips_to_32_reg_c_map): Likewise. |
| 249 | (micromips_to_32_reg_d_map): Likewise. |
| 250 | (micromips_to_32_reg_e_map): Likewise. |
| 251 | (micromips_to_32_reg_f_map): Likewise. |
| 252 | (micromips_to_32_reg_g_map): Likewise. |
| 253 | (micromips_to_32_reg_l_map): Likewise. |
| 254 | (micromips_to_32_reg_n_map): Likewise. |
| 255 | (micromips_imm_b_map, micromips_imm_c_map): New macros. |
| 256 | (RELAX_DELAY_SLOT_16BIT): New macro. |
| 257 | (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise. |
| 258 | (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise. |
| 259 | (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros. |
| 260 | (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise. |
| 261 | (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise. |
| 262 | (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise. |
| 263 | (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise. |
| 264 | (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise. |
| 265 | (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise. |
| 266 | (RELAX_MICROMIPS_TOOFAR32): Likewise. |
| 267 | (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise. |
| 268 | (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise. |
| 269 | (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE. |
| 270 | (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p, |
| 271 | fsize and insns. |
| 272 | (mips_mark_labels): New function. |
| 273 | (mips16_small, mips16_ext): Remove variables, replacing with... |
| 274 | (forced_insn_size): ... this. |
| 275 | (append_insn, mips16_ip): Update accordingly. |
| 276 | (micromips_insn_length): New function. |
| 277 | (insn_length): Return the length of microMIPS instructions. |
| 278 | (mips_record_mips16_mode): Rename to... |
| 279 | (mips_record_compressed_mode): ... this. Handle microMIPS ASE. |
| 280 | (install_insn): Handle microMIPS ASE. |
| 281 | (reglist_lookup): New function. |
| 282 | (is_size_valid, is_delay_slot_valid): Likewise. |
| 283 | (md_begin): Handle microMIPS ASE. |
| 284 | (md_assemble): Likewise. Update for append_insn interface change. |
| 285 | (micromips_reloc_p): New function. |
| 286 | (got16_reloc_p): Handle microMIPS ASE. |
| 287 | (hi16_reloc_p): Likewise. |
| 288 | (lo16_reloc_p): Likewise. |
| 289 | (jmp_reloc_p): New function. |
| 290 | (jalr_reloc_p): Likewise. |
| 291 | (matching_lo_reloc): Handle microMIPS ASE. |
| 292 | (insn_uses_reg, reg_needs_delay): Likewise. |
| 293 | (mips_move_labels): Likewise. |
| 294 | (mips16_mark_labels): Rename to... |
| 295 | (mips_compressed_mark_labels): ... this. Handle microMIPS ASE. |
| 296 | (gpr_mod_mask): New function. |
| 297 | (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE. |
| 298 | (fpr_read_mask, fpr_write_mask): Likewise. |
| 299 | (insns_between, nops_for_vr4130, nops_for_insn): Likewise. |
| 300 | (fix_loongson2f_nop, fix_loongson2f_jump): Likewise. |
| 301 | (MICROMIPS_LABEL_CHAR): New macro. |
| 302 | (micromips_target_label, micromips_target_name): New variables. |
| 303 | (micromips_label_name, micromips_label_expr): New functions. |
| 304 | (micromips_label_inc, micromips_add_label): Likewise. |
| 305 | (mips_label_is_local): Likewise. |
| 306 | (micromips_map_reloc): Likewise. |
| 307 | (can_swap_branch_p): Handle microMIPS ASE. |
| 308 | (append_insn): Add expansionp argument. Handle microMIPS ASE. |
| 309 | (start_noreorder, end_noreorder): Handle microMIPS ASE. |
| 310 | (macro_start, macro_warning, macro_end): Likewise. |
| 311 | (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables. |
| 312 | (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise. |
| 313 | (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros. |
| 314 | (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise. |
| 315 | (macro_build): Handle microMIPS ASE. Update for append_insn |
| 316 | interface change. |
| 317 | (mips16_macro_build): Update for append_insn interface change. |
| 318 | (macro_build_jalr): Handle microMIPS ASE. |
| 319 | (macro_build_lui): Likewise. Simplify. |
| 320 | (load_register): Handle microMIPS ASE. |
| 321 | (load_address): Likewise. |
| 322 | (move_register): Likewise. |
| 323 | (macro_build_branch_likely): New function. |
| 324 | (macro_build_branch_ccl): Likewise. |
| 325 | (macro_build_branch_rs): Likewise. |
| 326 | (macro_build_branch_rsrt): Likewise. |
| 327 | (macro): Handle microMIPS ASE. |
| 328 | (validate_micromips_insn): New function. |
| 329 | (expr_const_in_range): Likewise. |
| 330 | (mips_ip): Handle microMIPS ASE. |
| 331 | (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS. |
| 332 | (md_longopts): Add mmicromips and mno-micromips. |
| 333 | (md_parse_option): Handle OPTION_MICROMIPS and |
| 334 | OPTION_NO_MICROMIPS. |
| 335 | (mips_after_parse_args): Handle microMIPS ASE. |
| 336 | (md_pcrel_from): Handle microMIPS relocations. |
| 337 | (mips_force_relocation): Likewise. |
| 338 | (md_apply_fix): Likewise. |
| 339 | (mips_align): Handle microMIPS ASE. |
| 340 | (s_mipsset): Likewise. |
| 341 | (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers. |
| 342 | (s_dtprel_internal): Likewise. |
| 343 | (s_gpword, s_gpdword): Likewise. |
| 344 | (s_insn): Handle microMIPS ASE. |
| 345 | (s_mips_stab): Likewise. |
| 346 | (relaxed_micromips_32bit_branch_length): New function. |
| 347 | (relaxed_micromips_16bit_branch_length): New function. |
| 348 | (md_estimate_size_before_relax): Handle microMIPS ASE. |
| 349 | (mips_fix_adjustable): Likewise. |
| 350 | (tc_gen_reloc): Handle microMIPS relocations. |
| 351 | (mips_relax_frag): Handle microMIPS ASE. |
| 352 | (md_convert_frag): Likewise. |
| 353 | (mips_frob_file_after_relocs): Likewise. |
| 354 | (mips_elf_final_processing): Likewise. |
| 355 | (mips_nop_opcode): Likewise. |
| 356 | (mips_handle_align): Likewise. |
| 357 | (md_show_usage): Handle microMIPS options. |
| 358 | * symbols.c (TC_LABEL_IS_LOCAL): New macro. |
| 359 | (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check. |
| 360 | |
| 361 | * doc/as.texinfo (Target MIPS options): Add -mmicromips and |
| 362 | -mno-micromips. |
| 363 | (-mmicromips, -mno-micromips): New options. |
| 364 | * doc/c-mips.texi (-mmicromips, -mno-micromips): New options. |
| 365 | (MIPS ISA): Document .set micromips and .set nomicromips. |
| 366 | (MIPS insn): Update for microMIPS support. |
| 367 | |
| 368 | 2011-07-24 Maciej W. Rozycki <macro@codesourcery.com> |
| 369 | |
| 370 | * config/tc-mips.c (mips_ip): Make a copy of the instruction's |
| 371 | mnemonic and use it for further processing. |
| 372 | |
| 373 | 2011-07-24 Maciej W. Rozycki <macro@codesourcery.com> |
| 374 | |
| 375 | * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of |
| 376 | INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC |
| 377 | as well as explicit checks for ERET and DERET when scheduling |
| 378 | branch delay slots. |
| 379 | |
| 380 | 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> |
| 381 | |
| 382 | * config/tc-i386.c (cpu_arch): Add k1om. |
| 383 | (i386_align_code): Handle PROCESSOR_K1OM. |
| 384 | (check_cpu_arch_compatible): Check EM_K1OM. |
| 385 | (i386_arch): Handle Intel K1OM. |
| 386 | (i386_mach): Return bfd_mach_k1om for Intel K1OM. |
| 387 | (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel |
| 388 | K1OM. |
| 389 | |
| 390 | * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New. |
| 391 | (processor_type): Add PROCESSOR_K1OM. |
| 392 | |
| 393 | * doc/c-i386.texi: Document k1om. |
| 394 | |
| 395 | 2011-07-18 H.J. Lu <hongjiu.lu@intel.com> |
| 396 | |
| 397 | * doc/c-i386.texi: Fix a typo. |
| 398 | |
| 399 | 2011-07-06 Aurelien Jarno <aurelien@aurel32.net> |
| 400 | |
| 401 | * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2. |
| 402 | |
| 403 | 2011-07-04 Richard Sandiford <rdsandiford@googlemail.com> |
| 404 | |
| 405 | * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling |
| 406 | of register 0. |
| 407 | |
| 408 | 2011-07-04 Maciej W. Rozycki <macro@codesourcery.com> |
| 409 | |
| 410 | * config/tc-mips.c (append_insn): Make sure DWARF-2 location |
| 411 | information is properly adjusted for branches that get swapped. |
| 412 | |
| 413 | 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org> |
| 414 | Thomas Schwinge <thomas@schwinge.name> |
| 415 | |
| 416 | PR binutils/12913 |
| 417 | * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of |
| 418 | ELFOSABI_LINUX alias. |
| 419 | * config/tc-ia64.c: Likewise. |
| 420 | |
| 421 | 2011-06-30 Paul Carroll <pcarroll@codesourcery.com> |
| 422 | |
| 423 | * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less |
| 424 | than 4 in Thumb mode. |
| 425 | |
| 426 | 2011-06-30 Nick Clifton <nickc@redhat.com> |
| 427 | |
| 428 | PR gas/12848 |
| 429 | * config/tc-arm.c (BAD_RANGE): New error message define. |
| 430 | (md_apply_fix): Use it. |
| 431 | Fix range check for thumb branch instructions. |
| 432 | |
| 433 | 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com> |
| 434 | |
| 435 | * config/tc-mips.c (append_method): New enum. |
| 436 | (can_swap_branch_p, get_append_method): New functions. |
| 437 | (append_insn): Use get_append_method to decide how the instruction |
| 438 | should be added. |
| 439 | |
| 440 | 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com> |
| 441 | |
| 442 | * config/tc-mips.c (append_insn): Remove bogus goto. |
| 443 | |
| 444 | 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com> |
| 445 | |
| 446 | * config/tc-mips.c (append_insn): Always clear the history after an |
| 447 | unconditional branch. |
| 448 | |
| 449 | 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com> |
| 450 | |
| 451 | * config/tc-mips.c (find_altered_mips16_opcode): New function. |
| 452 | (append_insn): Use it. |
| 453 | |
| 454 | 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com> |
| 455 | |
| 456 | * config/tc-mips.c (insn_uses_reg): Delete. |
| 457 | (gpr_read_mask, gpr_write_mask): New functions. |
| 458 | (fpr_read_mask, fpr_write_mask): Likewise. |
| 459 | (insns_between, nops_for_vr4130, append_insn): Use them. |
| 460 | |
| 461 | 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com> |
| 462 | |
| 463 | * config/tc-mips.c (md_mips_end): Call mips_emit_delays. |
| 464 | |
| 465 | 2011-06-29 Dave Martin <dave.martin@linaro.org> |
| 466 | |
| 467 | PR gas/12931 |
| 468 | * config/tc-arm.c (mapping_state): When changing to ARM or THUMB |
| 469 | state set the minimum required alignment of the section. |
| 470 | |
| 471 | 2011-06-29 Tristan Gingold <gingold@adacore.com> |
| 472 | |
| 473 | * config/tc-i386.c (i386_mach): Convert to ISO-C. |
| 474 | (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto. |
| 475 | (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto. |
| 476 | (md_section_align, tc_gen_reloc): Ditto. |
| 477 | |
| 478 | 2011-06-28 Tristan Gingold <gingold@adacore.com> |
| 479 | |
| 480 | * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not |
| 481 | generate dummy fix. |
| 482 | |
| 483 | 2011-06-28 Tristan Gingold <gingold@adacore.com> |
| 484 | |
| 485 | * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc. |
| 486 | (emit_jsrjmp): Ditto. |
| 487 | (tc_gen_reloc): Ditto. |
| 488 | |
| 489 | 2011-06-28 Tristan Gingold <gingold@adacore.com> |
| 490 | |
| 491 | * config/tc-alpha.c (alpha_evax_proc_hash): Remove. |
| 492 | (alpha_evax_proc_data): New variable. |
| 493 | (s_alpha_ent): Prevent nested function. Remove has_insert call. |
| 494 | (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of |
| 495 | error. Do not search in the hash table. Check if match with .ent. |
| 496 | (s_alpha_name): Remove unused variable. |
| 497 | (md_begin): Remove initialization of alpha_evax_proc_hash. |
| 498 | |
| 499 | 2011-06-27 Tristan Gingold <gingold@adacore.com> |
| 500 | |
| 501 | * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter. |
| 502 | Locally declare basesym. Add comments. Do not set literal_pool_size. |
| 503 | (load_expression): Adjust call to add_to_link_pool. |
| 504 | (s_alpha_pdesc): Define pdesc symbol using dot. |
| 505 | Do not set literal_pool_size. |
| 506 | (s_alpha_end): Use NULL instead of 0. |
| 507 | |
| 508 | 2011-06-27 Tristan Gingold <gingold@adacore.com> |
| 509 | |
| 510 | * config/obj-evax.c (evax_frob_file_before_adjust): Add comments. |
| 511 | Fix style. |
| 512 | * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg |
| 513 | field. Add comments. |
| 514 | (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove |
| 515 | |
| 516 | 2011-06-26 Richard Sandiford <rdsandiford@googlemail.com> |
| 517 | |
| 518 | * config/tc-mips.c (fix_24k_record_store_info): If the previous |
| 519 | instruction was a store, and the next instructions are unknown, |
| 520 | assume the worst. |
| 521 | |
| 522 | 2011-06-25 Richard Sandiford <rdsandiford@googlemail.com> |
| 523 | |
| 524 | PR gas/12915 |
| 525 | * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn) |
| 526 | (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters. |
| 527 | (mips_emit_delays, start_noreorder): Update accordingly. |
| 528 | (append_insn): Likewise. Revert original fix for this PR |
| 529 | and use the ignore parameter instead. |
| 530 | |
| 531 | 2011-06-24 Tristan Gingold <gingold@adacore.com> |
| 532 | |
| 533 | PR gas/11625 |
| 534 | * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort. |
| 535 | |
| 536 | 2011-06-24 Tristan Gingold <gingold@adacore.com> |
| 537 | |
| 538 | * config/tc-alpha.c (add_to_link_pool): Remove useless offset |
| 539 | variable. Fix style. |
| 540 | |
| 541 | 2011-06-23 Richard Sandiford <rdsandiford@googlemail.com> |
| 542 | |
| 543 | PR gas/12915 |
| 544 | * config/tc-mips.c (append_insn): Only consider hazards between the |
| 545 | pre-noreorder block and ip. |
| 546 | |
| 547 | 2011-06-21 Sameera Deshpande <sameera.deshpande@arm.com> |
| 548 | |
| 549 | * config/tc-arm.c (vfp_conv): Add check on range of immediate operand |
| 550 | in vcvt instruction between floating-point and fixed-point. |
| 551 | (operand_parse_code): Add "OP_oI32z". |
| 552 | (parse_operands): OP_oI32z case added. |
| 553 | |
| 554 | 2011-06-20 H.J. Lu <hongjiu.lu@intel.com> |
| 555 | |
| 556 | * configure.tgt: Revert x32 change. |
| 557 | |
| 558 | 2011-06-20 Nick Clifton <nickc@redhat.com> |
| 559 | |
| 560 | * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi. |
| 561 | * doc/Makefile.in: Regenerate. |
| 562 | * doc/all.texi: Set XSTORMY16. |
| 563 | * doc/c-xstormy16.texi: New file. |
| 564 | |
| 565 | 2011-06-19 H.J. Lu <hongjiu.lu@intel.com> |
| 566 | |
| 567 | * configure.tgt: Support x32. |
| 568 | |
| 569 | 2011-06-15 Nick Clifton <nickc@redhat.com> |
| 570 | |
| 571 | * NEWS: Mention addition of TILEPRO and TIKE-Gx support. |
| 572 | |
| 573 | 2011-06-14 Tristan Gingold <gingold@adacore.com> |
| 574 | |
| 575 | * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within. |
| 576 | (tc_new_dot_label): Define. |
| 577 | (ppc_new_dot_label): Declare. |
| 578 | * config/tc-ppc.c (ppc_frob_label): Set within target field. |
| 579 | (ppc_fix_adjustable): Use this field to adjust the reloc. |
| 580 | (ppc_new_dot_label): New function. |
| 581 | |
| 582 | 2011-06-14 Alan Modra <amodra@gmail.com> |
| 583 | |
| 584 | * po/POTFILES.in: Regenerate. |
| 585 | |
| 586 | 2011-06-13 Walter Lee <walt@tilera.com> |
| 587 | |
| 588 | * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and |
| 589 | config/tc-tilepro.c. |
| 590 | (TARGET_CPU_HFILES): Add config/tc-tilegx.h and |
| 591 | config/tc-tilepro.h. |
| 592 | * Makefile.in: Regenerate. |
| 593 | * configure.tgt (tilepro-*-*): New. |
| 594 | (tilegx-*-*): Likewise. |
| 595 | * config/tc-tilegx.c: New file. |
| 596 | * config/tc-tilegx.h: Likewise. |
| 597 | * config/tc-tilepro.h: Likewise. |
| 598 | * config/tc-tilepro.c: Likewise. |
| 599 | * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and |
| 600 | c-tilepro.texi. |
| 601 | * doc/Makefile.in: Regenerate. |
| 602 | * doc/all.texi (TILEGX): Define. |
| 603 | (TILEPRO): Define. |
| 604 | * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include |
| 605 | c-tilegx.texi and c-tilepro.texi. |
| 606 | * doc/c-tilegx.texi: New. |
| 607 | * doc/c-tilepro.texi: New. |
| 608 | |
| 609 | 2011-06-13 Nick Clifton <nickc@redhat.com> |
| 610 | |
| 611 | PR gas/12854 |
| 612 | * config/tc-arm.c (do_shift): Do not allow shift operations at the |
| 613 | end of a register based shift insn. |
| 614 | (do_t_shift): Likewise. |
| 615 | |
| 616 | 2011-06-13 Nick Clifton <nickc@redhat.com> |
| 617 | |
| 618 | * config/tc-score.c (s3_my_get_expression): Delete unused local |
| 619 | variable 'seg'. |
| 620 | (s3_do_ldst_insn): Delete unused local variable 'strbak'. |
| 621 | (s3_do16_ldst_insn): Delete unused local variable 'temp'. |
| 622 | (s3_do_macro_bcmp): Zero inst_expand array. |
| 623 | (s3_do_macro_bcmpz): Likewise. |
| 624 | (s3_s_score_end): Delete unused local variable 'dot'. |
| 625 | (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'. |
| 626 | * config/tc-score7.c (s7_my_get_expression): Delete unused local |
| 627 | variable 'seg'. |
| 628 | (s7_do_ldst_insn): Delete unused local variable 'strbak'. |
| 629 | (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and |
| 630 | 'r_new'. |
| 631 | (s7_s_score_end): Delete unused local variable 'dot'. |
| 632 | (s7_relax_frag): Delete unused local variable 'relax_size'. |
| 633 | (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'. |
| 634 | |
| 635 | 2011-06-10 H.J. Lu <hongjiu.lu@intel.com> |
| 636 | |
| 637 | AVX Programming Reference (June, 2011) |
| 638 | * config/tc-i386.c (i386_error): Add invalid_vsib_address and |
| 639 | unsupported_vector_index_register. |
| 640 | (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid. |
| 641 | (check_VecOperands): New. |
| 642 | (match_template): Call check_VecOperands. Handle |
| 643 | invalid_vsib_address and unsupported_vector_index_register. |
| 644 | (build_modrm_byte): Support VecSIB. Check register-only source |
| 645 | operand when two source operands are swapped. |
| 646 | (i386_index_check): Allow Xmm/Ymm index registers. |
| 647 | |
| 648 | * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt |
| 649 | and invpcid./invpcid. |
| 650 | |
| 651 | 2011-06-09 Nick Clifton <nickc@redhat.com> |
| 652 | |
| 653 | PR gas/12861 |
| 654 | * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable |
| 655 | code. |
| 656 | (check_cinv_options): Remove unused local variables. Make |
| 657 | function void. |
| 658 | (md_assemble): Remove unused local variable. |
| 659 | |
| 660 | 2011-06-09 James Greenhalgh <james.greenhalgh@arm.com> |
| 661 | |
| 662 | * config/tc-arm.c (do_ldrd): Warn in unpredictable cases. |
| 663 | |
| 664 | 2011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org> |
| 665 | |
| 666 | PR gas/12698 |
| 667 | * config/tc-arm.c (parse_psr): Set m_profile to false when |
| 668 | assembling for any architecture. |
| 669 | |
| 670 | 2011-06-02 Jie Zhang jie@codesourcery.com |
| 671 | Nathan Sidwell nathan@codesourcery.com |
| 672 | |
| 673 | * config/tc-arm.c (parse_address_main): Handle -0 offsets. |
| 674 | (encode_arm_addr_mode_2): Set default sign of zero here ... |
| 675 | (encode_arm_addr_mode_3): ... and here. |
| 676 | (encode_arm_cp_address): ... and here. |
| 677 | (md_apply_fix): Use default sign of zero here. |
| 678 | |
| 679 | 2011-06-02 Nick Clifton <nickc@redhat.com> |
| 680 | |
| 681 | * as.c: Fix spelling typo. |
| 682 | * read.c: Likewise. |
| 683 | * config/tc-ppc.c: Likewise. |
| 684 | * po/gas.pit: Regenerate. |
| 685 | |
| 686 | 2011-05-31 Paul Brook <paul@codesourcery.com> |
| 687 | |
| 688 | * config/tc-arm.c (arm_cpus): Add Cortex-R5. |
| 689 | (arm_extensions): Allow idiv on ARMv7-R. |
| 690 | * doc/c-arm.text: Update idiv extension restrictions. |
| 691 | |
| 692 | 2011-05-31 Paul Brook <paul@codesourcery.com> |
| 693 | |
| 694 | * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative |
| 695 | loads. |
| 696 | |
| 697 | 2011-05-31 Paul Brook <paul@codesourcery.com> |
| 698 | |
| 699 | * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant |
| 700 | addresses. |
| 701 | |
| 702 | 2011-05-31 Paul Brook <paul@codesourcery.com> |
| 703 | Nathan Sidwell <nathan@codesourcery.com> |
| 704 | |
| 705 | * config/tc-arm.c (fix_new_arm): Create an absolute symbol for |
| 706 | pc-relative fixes to constants. |
| 707 | * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define. |
| 708 | |
| 709 | 2011-05-27 Nick Clifton <nickc@redhat.com> |
| 710 | |
| 711 | * config/tc-s390.c (md_begin): Remove unused variable dup_insn. |
| 712 | |
| 713 | 2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 714 | |
| 715 | * config/tc-s390.c (md_gather_operands): Fix check for floating |
| 716 | register pair operands. |
| 717 | |
| 718 | 2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 719 | |
| 720 | * config/tc-s390.c (md_gather_operands): Emit an error for odd |
| 721 | numbered registers used as register pair operand. |
| 722 | |
| 723 | 2011-05-23 Nick Clifton <nickc@redhat.com> |
| 724 | |
| 725 | * config/tc-v850.h (TC_FX_SIZE_SLACK): Define. |
| 726 | |
| 727 | 2011-05-20 Bernd Schmidt <bernds@codesourcery.com> |
| 728 | |
| 729 | * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset". |
| 730 | (tic6x_parse_name): Handle it. |
| 731 | (tic6x_fix_new_exp): Handle O_pcr_offset. |
| 732 | (tic6x_fix_adjustable): Return 0 for the new relocs. |
| 733 | (md_apply_fix): Handle them. |
| 734 | (tc_gen_reloc): Likewise. |
| 735 | * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member. |
| 736 | |
| 737 | 2011-05-18 Nick Clifton <nickc@redhat.com> |
| 738 | |
| 739 | PR gas/12754 |
| 740 | * config/tc-tic30.c (ordinal_names): Allow translation of the |
| 741 | ordinal names. |
| 742 | |
| 743 | 2011-05-18 Nick Clifton <nickc@redhat.com> |
| 744 | |
| 745 | * config/tc-arm.c (s_unreq): Reword warning message to make it |
| 746 | easier to translate. |
| 747 | * config/tc-ia64.c (md_show_usage): Add note for translators. |
| 748 | * configure.in (ALL_LINGUAS): Add "fi". |
| 749 | * configure: Regenerate. |
| 750 | |
| 751 | 2011-05-18 Tristan Gingold <gingold@adacore.com> |
| 752 | |
| 753 | * config/tc-ppc.h (ppc_tc_sy): Reorder fields. |
| 754 | Put size into an union with dw. |
| 755 | (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust. |
| 756 | (ppc_xcoff_end): Declare. |
| 757 | (md_end): Define. |
| 758 | * config/tc-ppc.c: Add includes for xcoff. |
| 759 | (ppc_dwsect): New function. |
| 760 | (md_pseudo_table): Add dwsect. |
| 761 | (struct dw_subsection): New. |
| 762 | (dw_sections): New. |
| 763 | (ppc_change_debug_section): New function. |
| 764 | (ppc_xcoff_end): Ditto. |
| 765 | (ppc_function): Adjust for ppc_tc_sy. |
| 766 | (ppc_symbol_new_hook): Ditto. |
| 767 | (ppc_frob_symbol): Ditto. |
| 768 | (ppc_frob_section): Do not set vma for debug sections. |
| 769 | (ppc_fix_adjustable): Return true for debug sections. |
| 770 | * config/obj-coff.c: Add includes for xcoff. |
| 771 | (coff_frob_section): Handle dwarf section. |
| 772 | |
| 773 | 2011-05-17 Nick Clifton <nickc@redhat.com> |
| 774 | |
| 775 | * po/fi.po: New Finnish translation. |
| 776 | * po/fr.po: Updated French translation. |
| 777 | |
| 778 | * config/tc-m32r.c (md_show_usage): Fix typos in descriptions. |
| 779 | * config/tc-mt.c (md_assemble): Fix typos in warning messages. |
| 780 | * cond.c (s_else): Fix typos in error messages. |
| 781 | * config/tc-pj.c (md_assemble): Fix typo in error message. |
| 782 | |
| 783 | 2011-05-16 Hans-Peter Nilsson <hp@axis.com> |
| 784 | |
| 785 | * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not |
| 786 | emitting ELF object. |
| 787 | (md_show_usage): Only mention --pic if the assembler can generate |
| 788 | ELF objects. |
| 789 | * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a |
| 790 | prerequisite for --pic being a valid option. |
| 791 | |
| 792 | 2011-05-13 Frederic Marchal <fmarchal@perso.be> |
| 793 | |
| 794 | PR gas/12755 |
| 795 | * config/tc-v850.c (parse_register_list): Correct error string. |
| 796 | |
| 797 | 2011-05-12 Quentin Neill <quentin.neill@amd.com> |
| 798 | |
| 799 | * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD. |
| 800 | (i386_align_code): Ditto |
| 801 | |
| 802 | 2011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
| 803 | |
| 804 | PR gas/12715 |
| 805 | * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit |
| 806 | immediates on 32-bit hosts. |
| 807 | |
| 808 | 2011-05-10 Quentin Neill <quentin.neill@amd.com> |
| 809 | |
| 810 | * config/tc-i386.c (cpu_arch): Add bdver2 and rename |
| 811 | PROCESSOR_BDVER1 to PROCESSOR_BDVER. |
| 812 | (i386_align_code): Rename PROCESSOR_BDVER1. |
| 813 | (processor_type): Ditto. |
| 814 | * doc/c-i386.texi: Add bdver2. |
| 815 | |
| 816 | 2011-05-10 Alan Modra <amodra@gmail.com> |
| 817 | |
| 818 | * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error. |
| 819 | |
| 820 | 2011-05-09 Paul Brook <paul@codesourcery.com> |
| 821 | |
| 822 | * config/tc-tic6x.c (streq): Define. |
| 823 | (tic6x_get_unwind): New. |
| 824 | (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp, |
| 825 | s_tic6x_personalityindex, s_tic6x_personality): New functions. |
| 826 | (md_pseudo_table): Add "endp", "handlerdata", "personalityindex", |
| 827 | "personality" and "cantunwind". |
| 828 | (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions, |
| 829 | tic6x_start_unwind_section, tic6x_unwind_frame_regs, |
| 830 | tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big, |
| 831 | tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word, |
| 832 | tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb, |
| 833 | tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding, |
| 834 | tic6x_cfi_endproc): New. |
| 835 | * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define. |
| 836 | (tic6x_unwind_info): New. |
| 837 | (tic6x_segment_info_type): Add marked_pr_dependency, unwind and |
| 838 | text_unwind. |
| 839 | (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum, |
| 840 | tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN, |
| 841 | DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc, |
| 842 | tc_cfi_section_name): Define. |
| 843 | * doc/c-tic6x.texi: Document new unwinding directives. |
| 844 | * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default |
| 845 | definitions. |
| 846 | (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column, |
| 847 | CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr): |
| 848 | Move to dw2gencfi.h. |
| 849 | (CFI_EMIT_target): Define. |
| 850 | (dot_cfi_sections): Check tc_cfi_section_name. |
| 851 | (dot_cfi_startproc): Use tc_cfi_startproc. |
| 852 | (dot_cfi_endproc): Use tc_cfi_endproc. |
| 853 | * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, |
| 854 | CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame, |
| 855 | CFI_val_encoded_addr): Move to here from dw2gencfi.c. |
| 856 | |
| 857 | 2011-05-07 Alan Modra <amodra@gmail.com> |
| 858 | |
| 859 | * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define. |
| 860 | Use throughout in place of #if SUPPORT_FRAME_LINKONCE. |
| 861 | (struct fde_entry): Rename cseg to cur_seg. |
| 862 | (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED. |
| 863 | (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather |
| 864 | that #if SUPPORT_FRAME_LINKONCE. |
| 865 | (cfi_finish): Likewise. |
| 866 | |
| 867 | 2011-05-06 Tristan Gingold <gingold@adacore.com> |
| 868 | |
| 869 | * read.c (s_comm_internal): Remove code for OBJ_VMS. |
| 870 | (s_data): Ditto. |
| 871 | (s_text): Ditto. |
| 872 | * write.c (write_object_file): Ditto. |
| 873 | * symbols.c (define_sym_at_dot): Ditto. |
| 874 | (colon): Ditto. |
| 875 | |
| 876 | 2011-05-05 Alan Modra <amodra@gmail.com> |
| 877 | |
| 878 | * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout |
| 879 | file to conditionally compile code added 2011-04-26. |
| 880 | (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used |
| 881 | when SUPPORT_FRAME_LINKONCE. |
| 882 | (get_cfi_seg): Likewise. Reintroduce old code for when not |
| 883 | SUPPORT_FRAME_LINKONCE. |
| 884 | (cfi_finish): Move get_cfi_seg calls out of loop when not |
| 885 | SUPPORT_FRAME_LINKONCE. Avoid unused var warning. |
| 886 | |
| 887 | 2011-05-03 Paul Brook <paul@codesourcery.com> |
| 888 | |
| 889 | * config/tc-tic6x.c (s_ehtype): New function. |
| 890 | (md_pseudo_table): Add "ehtype". |
| 891 | (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE. |
| 892 | * doc/c-tic6x.texi: Document .ehtype directive. |
| 893 | |
| 894 | 2011-04-26 Kai Tietz <ktietz@redhat.com> |
| 895 | |
| 896 | * dw2gencfi.c (dwcfi_seg_list): New struct. |
| 897 | (dwcfi_hash): New static hash variable. |
| 898 | (get_debugseg_name): New. |
| 899 | (alloc_debugseg_item): New. |
| 900 | (make_debug_seg): New. |
| 901 | (dwcfi_hash_insert): New. |
| 902 | (dwcfi_hash_find): New. |
| 903 | (dwcfi_hash_find_or_make): New. |
| 904 | (cfi_insn_data): New member cur_seg. |
| 905 | (cie_entry): Likewise. |
| 906 | (fde_entry): New cseg and handled members. |
| 907 | (alloc_fde_entry): Initialize cseg member. |
| 908 | (alloc_cfi_insn_data): Initialize cur_seg member. |
| 909 | (dot_cfi_sections): Compare for beginning of |
| 910 | section names via strncmp. |
| 911 | (get_cfi_seg): New. |
| 912 | (cfi_finish): Treat link-once sections. |
| 913 | (is_now_linkonce_segment): New local helper. |
| 914 | (output_cie): Ignore cie entries not member of current |
| 915 | segment. |
| 916 | (output_fde): Likewise. |
| 917 | (select_cie_for_fde): Likewise. |
| 918 | (cfi_change_reg_numbers): Add new argument for current segment |
| 919 | and ignore insn elements, if not part of current segment. |
| 920 | * ehopt.c (get_cie_info): Use strncmp for |
| 921 | section name matching. |
| 922 | (heck_eh_frame): Likewise. |
| 923 | |
| 924 | 2011-04-20 Catherine Moore <clm@codesourcery.com> |
| 925 | David Ung <davidu@mips.com> |
| 926 | |
| 927 | * config/mips.c (mips_cl_insn): Add new field complete_p. |
| 928 | (create_insn): Initialize complete_p to zero. |
| 929 | (BASE_REG_EQ): New. |
| 930 | (fix_24k_align_to): New. |
| 931 | (fix_24k_store_info): Declare. |
| 932 | (fix_24k_sort): New. |
| 933 | (fix_24k_record_store_info): New. |
| 934 | (nops_for_24k): New. |
| 935 | (nops_for_insn): Call nops_for_24k. |
| 936 | (append_insn): Move O_constant expression handling. |
| 937 | |
| 938 | 2011-04-20 Alan Modra <amodra@gmail.com> |
| 939 | |
| 940 | * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size. |
| 941 | (hash_new_sized): New function, split out from.. |
| 942 | (hash_new): ..here. |
| 943 | |
| 944 | 2011-04-19 Nick Clifton <nickc@redhat.com> |
| 945 | |
| 946 | * config/tc-arm.c (v7m_psrs): Revert previous delta. |
| 947 | |
| 948 | 2011-04-18 Julian Brown <julian@codesourcery.com> |
| 949 | Nick Clifton <nickc@redhat.com> |
| 950 | |
| 951 | * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to |
| 952 | detect M-profile targets. |
| 953 | (do_t_swi): Exclude v7 and higher variants from arm_ext_os test. |
| 954 | (v7m_psrs): Fix typo: basepri_max should be basepri_mask. |
| 955 | |
| 956 | 2011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 957 | |
| 958 | * config/tc-s390.c (s390_machine): New prototype. |
| 959 | (md_pseudo_table): New pseudo-op .machine. |
| 960 | (s390_opcode_hash): Initialize to NULL. |
| 961 | (s390_parse_cpu): New function. |
| 962 | (md_parse_option): Use s390_parse_cpu. |
| 963 | (s390_setup_opcodes): New function. |
| 964 | (md_begin): Use s390_setup_opcodes. |
| 965 | (s390_machine): New hook handling the new .machine pseudo. |
| 966 | |
| 967 | * doc/c-s390.texi: Document the new pseudo op .machine. |
| 968 | |
| 969 | 2011-04-12 H.J. Lu <hongjiu.lu@intel.com> |
| 970 | |
| 971 | * config/tc-i386.c (i386_mach): Start error message with lower |
| 972 | case. |
| 973 | (md_begin): Likewise. |
| 974 | (md_parse_option): Likewise. |
| 975 | (i386_target_format): Likewise. |
| 976 | (check_byte_reg): Likewise. |
| 977 | (check_long_reg): Likewise. |
| 978 | (check_qword_reg): Likewise. |
| 979 | (check_word_reg): Likewise. |
| 980 | |
| 981 | 2011-04-12 Nick Clifton <nickc@redhat.com> |
| 982 | |
| 983 | PR gas/12532 |
| 984 | * config/tc-arm.c (relax_branch): Do not relax branches to |
| 985 | preemptable global symbols. |
| 986 | |
| 987 | 2011-04-11 Julian Brown <julian@codesourcery.com> |
| 988 | |
| 989 | * config/tc-arm.c (parse_psr): Add LHS argument. Improve support |
| 990 | for *APSR bitmasks. |
| 991 | (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR. |
| 992 | Remove OP_RVC_PSR. |
| 993 | (parse_operands): Likewise. |
| 994 | (do_mrs): Tweak error message for constraint. |
| 995 | (do_t_mrs): Update constraints for changes to APSR support. |
| 996 | (do_t_msr): Likewise. Don't set PSR_f flag here. |
| 997 | (psrs): Remove "g", "nzcvq", "nzcvqg". |
| 998 | (insns): Tweak entries for msr and mrs instructions. |
| 999 | |
| 1000 | 2011-04-11 Kai Tietz <ktietz@redhat.com> |
| 1001 | |
| 1002 | * config/tc-i386.c (x86_cons): Initialize adjust with zero. |
| 1003 | |
| 1004 | 2011-04-11 Nick Clifton <nickc@redhat.com> |
| 1005 | |
| 1006 | * config/tc-i386.c (x86_cons): Define even for non-ELF targets. |
| 1007 | * config/tc-i386.h (x86_cons): Always prototype. |
| 1008 | |
| 1009 | * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter |
| 1010 | in order to avoid a compile time warning. |
| 1011 | (getprocreg_image): Likewise. |
| 1012 | |
| 1013 | 2011-04-11 Alan Modra <amodra@gmail.com> |
| 1014 | |
| 1015 | * config/tc-cr16.c (getprocreg_image): Correct range check. |
| 1016 | (getprocregp_image): Likewise. |
| 1017 | |
| 1018 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
| 1019 | |
| 1020 | * configure.tgt (strongarm*be, strongarm*b, strongarm*, |
| 1021 | xscale*be|xscale*b, xscale*): Remove architectures. |
| 1022 | (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe, |
| 1023 | thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets. |
| 1024 | |
| 1025 | 2011-04-01 Tristan Gingold <gingold@adacore.com> |
| 1026 | |
| 1027 | * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning. |
| 1028 | |
| 1029 | 2011-03-31 Bernd Schmidt <bernds@codesourcery.com> |
| 1030 | |
| 1031 | * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New |
| 1032 | static variables. |
| 1033 | (md_begin): Initialize them. |
| 1034 | (s_tic6x_scomm): New static function. |
| 1035 | (md_pseudo_table): Add "scomm". |
| 1036 | (tc_gen_reloc): Really undo all adjustments made by |
| 1037 | bfd_install_relocation. |
| 1038 | * doc/c-tic6x.texi: Document the .scomm directive. |
| 1039 | |
| 1040 | 2011-03-31 Tristan Gingold <gingold@adacore.com> |
| 1041 | |
| 1042 | * dwarf2dbg.c (DWARF2_VERSION): Define. |
| 1043 | (out_debug_line): Use it. |
| 1044 | (out_debug_aranges): Ditto. |
| 1045 | (out_debug_info): Ditto. |
| 1046 | * config/tc-ia64.h (DWARF2_VERSION): Override it. |
| 1047 | |
| 1048 | 2011-03-30 Michael Snyder <msnyder@vmware.com> |
| 1049 | |
| 1050 | * obj-elf.c (obj_elf_section): Free malloced name. |
| 1051 | * macro.c (get_any_string): Free malloced br_buf. |
| 1052 | (do_formals): Free 'formal'. |
| 1053 | |
| 1054 | 2011-03-30 Tristan Gingold <gingold@adacore.com> |
| 1055 | |
| 1056 | * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value |
| 1057 | to offset only if within is set. |
| 1058 | (ppc_stabx): Reformat. For stsym stabs, add a check and set |
| 1059 | within only for symbols. |
| 1060 | |
| 1061 | 2011-03-29 Richard Henderson <rth@redhat.com> |
| 1062 | |
| 1063 | PR 12610 |
| 1064 | * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous |
| 1065 | label; zap alpha_insn_label. |
| 1066 | |
| 1067 | 2011-03-29 H.J. Lu <hongjiu.lu@intel.com> |
| 1068 | |
| 1069 | * config/tc-i386.c (handle_quad): Properly handle multiple |
| 1070 | operands. |
| 1071 | |
| 1072 | 2011-03-29 Mike Frysinger <vapier@gentoo.org> |
| 1073 | |
| 1074 | * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest |
| 1075 | reg $2 is the same as dest reg $4. |
| 1076 | |
| 1077 | 2011-03-29 Mike Frysinger <vapier@gentoo.org> |
| 1078 | |
| 1079 | * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest |
| 1080 | reg $2 is the same as dest reg $4. |
| 1081 | |
| 1082 | 2011-03-29 Mike Frysinger <vapier@gentoo.org> |
| 1083 | |
| 1084 | * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest |
| 1085 | reg $2 is the same as dest reg $4. |
| 1086 | |
| 1087 | 2011-03-28 Mike Frysinger <vapier@gentoo.org> |
| 1088 | |
| 1089 | * config/bfin-parse.y (16bit acc add): Return yyerror when dest |
| 1090 | reg $1 is the same as dest reg $7. |
| 1091 | |
| 1092 | 2011-03-28 H.J. Lu <hongjiu.lu@intel.com> |
| 1093 | |
| 1094 | * config/tc-i386.c (handle_quad): New. |
| 1095 | (md_pseudo_table): Add "quad". |
| 1096 | |
| 1097 | 2011-03-26 John Marino <binutils@marino.st> |
| 1098 | |
| 1099 | * configure.tgt: Fix support for *-*-dragonfly*. |
| 1100 | * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly. |
| 1101 | * config/te-dragonfly.h: New file. |
| 1102 | |
| 1103 | 2011-03-24 Eric B. Weddington <eric.weddington@atmel.com> |
| 1104 | |
| 1105 | * config/tc-avr.c (mcu_types): Add new devices: atmega325pa, |
| 1106 | atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb, |
| 1107 | at90pwm161. |
| 1108 | * doc/c-avr.texi: Document new device names. |
| 1109 | |
| 1110 | 2011-03-24 Mike Frysinger <vapier@gentoo.org> |
| 1111 | |
| 1112 | * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest |
| 1113 | reg $1 is the same as dest reg $7. |
| 1114 | (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as |
| 1115 | dest reg $7. |
| 1116 | |
| 1117 | 2011-03-24 Mike Frysinger <vapier@gentoo.org> |
| 1118 | |
| 1119 | * config/bfin-parse.y (check_macfuncs): Clarify error message when |
| 1120 | P is mismatched. Check destination regno are off by one when P is |
| 1121 | set, or are equal when P is not set. |
| 1122 | |
| 1123 | 2011-03-23 Mike Frysinger <vapier@gentoo.org> |
| 1124 | |
| 1125 | * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is |
| 1126 | the same as dest reg $4. |
| 1127 | (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5. |
| 1128 | |
| 1129 | 2011-03-23 Eric B. Weddington <eric.weddington@atmel.com> |
| 1130 | |
| 1131 | * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u, |
| 1132 | atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu. |
| 1133 | * doc/c-avr.texi: Document new device names. |
| 1134 | |
| 1135 | 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> |
| 1136 | |
| 1137 | * config/tc-avr.c (struct avr_opcodes_s): Add opcode field. |
| 1138 | (AVR_INSN): Change definition to match. |
| 1139 | (avr_opcodes): Likewise, change to match. |
| 1140 | (mcu_types): Add XMEGA architecture names and new XMEGA device names. |
| 1141 | (md_show_usage): Add XMEGA architecture names. |
| 1142 | (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices. |
| 1143 | Add support for SPM Z+ instruction. |
| 1144 | * doc/c-avr.texi: Add documentation for XMEGA architectures and |
| 1145 | devices. |
| 1146 | |
| 1147 | 2011-03-21 Eric B. Weddington <eric.weddington@atmel.com> |
| 1148 | |
| 1149 | * config/tc-avr.c (md_show_usage): Add "Assembler" text to output. |
| 1150 | |
| 1151 | 2011-03-18 Alan Modra <amodra@gmail.com> |
| 1152 | |
| 1153 | * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol |
| 1154 | on .size expression errors rather than symbols in the size expression. |
| 1155 | |
| 1156 | 2011-03-18 Alan Modra <amodra@gmail.com> |
| 1157 | |
| 1158 | * input-scrub.c (line_numberT): Delete. |
| 1159 | (input_scrub_close): Reset line counters. |
| 1160 | * messages.c (as_show_where): Don't print invalid line number. |
| 1161 | (as_warn_internal, as_bad_internal): Likewise. |
| 1162 | |
| 1163 | 2011-03-18 Alan Modra <amodra@gmail.com> |
| 1164 | |
| 1165 | * read.c (read_a_source_file): Remove md_after_pass_hook. |
| 1166 | Move "quit" label before set of dot_symbol. |
| 1167 | * config/tc-d10v.h (md_after_pass_hook): Don't define. |
| 1168 | * config/tc-d30v.h (md_after_pass_hook): Likewise. |
| 1169 | * config/tc-m32r.h (md_after_pass_hook): Likewise. |
| 1170 | (md_cleanup): Define to call m32r_fill_insn. |
| 1171 | |
| 1172 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
| 1173 | |
| 1174 | * config/tc-s390.c (md_parse_option): Add -march=all option which |
| 1175 | switches to the highest available CPU. |
| 1176 | |
| 1177 | 2011-03-17 Alan Modra <amodra@gmail.com> |
| 1178 | |
| 1179 | PR 12569 |
| 1180 | * expr.c (operand): Correct passing of "mode" to expr. |
| 1181 | * read.c (do_org): Allow expr_section. |
| 1182 | (get_known_segmented_expression): Don't assert anything about the |
| 1183 | segment. |
| 1184 | |
| 1185 | 2011-03-16 H.J. Lu <hongjiu.lu@intel.com> |
| 1186 | |
| 1187 | * as.c (show_usage): Add --size-check=. |
| 1188 | (parse_args): Add and handle OPTION_SIZE_CHECK. |
| 1189 | |
| 1190 | * as.h (flag_size_check): New. |
| 1191 | |
| 1192 | * config/obj-elf.c (elf_frob_symbol): Use as_bad to report |
| 1193 | bad .size directive only for --size-check=error. |
| 1194 | |
| 1195 | * doc/as.texinfo: Document --size-check=. |
| 1196 | |
| 1197 | 2011-03-14 Mike Frysinger <vapier@gentoo.org> |
| 1198 | |
| 1199 | * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for |
| 1200 | bf542/bf544/bf547/bf548/bf549. |
| 1201 | |
| 1202 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
| 1203 | |
| 1204 | * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to |
| 1205 | determine whether a relocation is needed. |
| 1206 | (md_apply_fix, arm_apply_sym_value): Likewise. |
| 1207 | |
| 1208 | 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> |
| 1209 | |
| 1210 | * config/tc-arm.c (arm_adjust_symtab): Set the branch type |
| 1211 | for Thumb symbols. |
| 1212 | |
| 1213 | 2011-03-11 Nick Clifton <nickc@redhat.com> |
| 1214 | |
| 1215 | * remap.c (remap_debug_filename): Always allocate a buffer for the |
| 1216 | returned pointer. |
| 1217 | * stabs.c (stabs_generate_asm_file): Free the pointer returned by |
| 1218 | remap_debug_filename. |
| 1219 | |
| 1220 | 2011-03-10 Michael Snyder <msnyder@vmware.com> |
| 1221 | |
| 1222 | Revert the following change: |
| 1223 | * dwarf2dbg.c (out_file_list): Free malloced 'dir'. |
| 1224 | (out_debug_info): Free malloced 'dirname' and 'comp_dir'. |
| 1225 | |
| 1226 | 2011-03-10 Alan Modra <amodra@gmail.com> |
| 1227 | |
| 1228 | * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS, |
| 1229 | TARGET_SYMBOL_FIELDS): Don't define. |
| 1230 | * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field. |
| 1231 | |
| 1232 | 2011-03-09 Michael Snyder <msnyder@vmware.com> |
| 1233 | |
| 1234 | * dwarf2dbg.c (out_file_list): Free malloced 'dir'. |
| 1235 | (out_debug_info): Free malloced 'dirname' and 'comp_dir'. |
| 1236 | (emit_fixed_inc_line_addr): Assign instead of conditional in |
| 1237 | assert. |
| 1238 | |
| 1239 | 2011-03-05 H.J. Lu <hongjiu.lu@intel.com> |
| 1240 | |
| 1241 | * config/obj-elf.c (elf_frob_symbol): Mention symbol name in |
| 1242 | non-constant .size expression. |
| 1243 | |
| 1244 | 2011-03-02 Nick Clifton <nickc@redhat.com> |
| 1245 | |
| 1246 | * ecoff.c: Incldue filenames.h |
| 1247 | |
| 1248 | 2011-02-28 Kai Tietz <kai.tietz@onevision.com> |
| 1249 | |
| 1250 | * depend.c (register_dependency): Use filename_(n)cmp. |
| 1251 | * dwarf2dbg.c (get_filenum): Likewise. |
| 1252 | * ecoff.c (add_file): Likewise. |
| 1253 | (ecoff_generate_asm_lineno): Likewise. |
| 1254 | * input-scrub.c (new_logical_line_flags): Likewise. |
| 1255 | * listing.c (file_info): Likewise. |
| 1256 | (listing_newline): Likewise. |
| 1257 | * remap.c (remap_debug_filename): Likewise. |
| 1258 | * stabs.c (generate_asm_file): Likewise. |
| 1259 | (stabs_generate_asm_lineno): Likewise. |
| 1260 | |
| 1261 | 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com> |
| 1262 | |
| 1263 | * config/tc-mips.c (append_insn): Disable branch relaxation for |
| 1264 | DSP instructions. |
| 1265 | |
| 1266 | 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com> |
| 1267 | |
| 1268 | * config/tc-mips.c (macro): Handle M_PREF_AB. |
| 1269 | |
| 1270 | 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com> |
| 1271 | |
| 1272 | * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary |
| 1273 | register to use. |
| 1274 | (RELAX_BRANCH_UNCOND): Adjust accordingly. |
| 1275 | (RELAX_BRANCH_LIKELY): Likewise. |
| 1276 | (RELAX_BRANCH_LINK): Likewise. |
| 1277 | (RELAX_BRANCH_TOOFAR): Likewise. |
| 1278 | (RELAX_BRANCH_AT): New macro. |
| 1279 | (append_insn): Encode the temporary register to use in standard |
| 1280 | MIPS branch relaxation. |
| 1281 | (relaxed_branch_length): Update according to changes to |
| 1282 | RELAX_BRANCH_ENCODE. |
| 1283 | (md_convert_frag): Use the encoded register as the temporary. |
| 1284 | |
| 1285 | 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com> |
| 1286 | |
| 1287 | * config/tc-mips.c (mips_fix_adjustable): On REL targets also |
| 1288 | reject PC-relative relocations. |
| 1289 | |
| 1290 | 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com> |
| 1291 | |
| 1292 | * config/tc-mips.c (md_convert_frag): Correct message |
| 1293 | capitalization. |
| 1294 | |
| 1295 | 2011-02-28 Alan Modra <amodra@gmail.com> |
| 1296 | |
| 1297 | * symbols.c (report_op_error): Remove unnecessary forward declaration. |
| 1298 | Add "op" parameter. Report operator and operand segments in error |
| 1299 | message, not operand symbols. |
| 1300 | (resolve_symbol_value): Always set segment for equated symbols, not |
| 1301 | just when finalizing. Adjust report_op_error calls. |
| 1302 | |
| 1303 | 2011-02-25 H.J. Lu <hongjiu.lu@intel.com> |
| 1304 | |
| 1305 | * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations |
| 1306 | if 64bit relocations aren't allowed. |
| 1307 | |
| 1308 | 2011-02-25 Alan Modra <amodra@gmail.com> |
| 1309 | |
| 1310 | PR gas/12519 |
| 1311 | * config/obj-elf.c (elf_frob_symbol): Properly handle size expression. |
| 1312 | |
| 1313 | 2011-02-21 Maciej W. Rozycki <macro@codesourcery.com> |
| 1314 | |
| 1315 | * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate |
| 1316 | initialization of offset_reloc. |
| 1317 | |
| 1318 | 2011-02-15 Richard Henderson <rth@redhat.com> |
| 1319 | |
| 1320 | * dw2gencfi.c (dot_cfi_dummy): New. |
| 1321 | (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New. |
| 1322 | * read.c (pobegin): Unconditionally call cfi_pop_insert. |
| 1323 | |
| 1324 | 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 1325 | |
| 1326 | * configure: Regenerate. |
| 1327 | |
| 1328 | 2011-02-13 Mike Frysinger <vapier@gentoo.org> |
| 1329 | |
| 1330 | * config/bfin-lex.l (BYTEOP2M): Remove tokenization. |
| 1331 | * config/bfin-parse.y (BYTEOP2M): Delete token. |
| 1332 | (asm_1): Remove BYTEOP2M insn matching. |
| 1333 | |
| 1334 | 2011-02-12 Mike Frysinger <vapier@gentoo.org> |
| 1335 | |
| 1336 | * config/bfin-defs.h: Include opcode/bfin.h. |
| 1337 | (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete. |
| 1338 | |
| 1339 | 2011-02-11 Mike Frysinger <vapier@gentoo.org> |
| 1340 | |
| 1341 | * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo. |
| 1342 | (Modify Registers): Fix subtracted typo. |
| 1343 | (.byte2): Extend and swap descriptions with .byte4. |
| 1344 | (.byte4): Extend and swap descriptions with .byte2. |
| 1345 | (.db, .dw, .dd): Document behavior. |
| 1346 | |
| 1347 | 2011-02-11 Mike Frysinger <vapier@gentoo.org> |
| 1348 | |
| 1349 | * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP. |
| 1350 | |
| 1351 | 2011-02-11 Alan Modra <amodra@gmail.com> |
| 1352 | |
| 1353 | * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify. |
| 1354 | |
| 1355 | 2011-02-10 Alan Modra <amodra@gmail.com> |
| 1356 | |
| 1357 | * doc/as.texinfo (Overview): Add missing markup around Blackfin |
| 1358 | and PowerPC options. |
| 1359 | |
| 1360 | 2011-02-10 Alan Modra <amodra@gmail.com> |
| 1361 | |
| 1362 | * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC. |
| 1363 | * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options. |
| 1364 | (Overview <Target PowerPC options>): Add a number of missing options. |
| 1365 | * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation. |
| 1366 | |
| 1367 | 2011-02-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1368 | |
| 1369 | PR gas/6957 |
| 1370 | * config/tc-i386.c (i386_align_code): Use f32_patt when tuning |
| 1371 | for i686. |
| 1372 | |
| 1373 | 2011-02-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1374 | |
| 1375 | * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags |
| 1376 | for ISA extensions. |
| 1377 | (md_parse_option): Likewise. |
| 1378 | |
| 1379 | 2011-02-04 Bernd Schmidt <bernds@codesourcery.com> |
| 1380 | |
| 1381 | * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic". |
| 1382 | * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic". |
| 1383 | (TIC6X Options): Don't mention "-matomic". |
| 1384 | * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete. |
| 1385 | (md_longopts): Remove corresponding entries. |
| 1386 | (md_parse_option): Don't handle them. |
| 1387 | (md_show_usage): Don't document them. |
| 1388 | (tic6x_atomic): Delete variable. |
| 1389 | (tic6x_update_features): Always copy tic6x_arch_enable to |
| 1390 | tic6x_features. |
| 1391 | (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC. |
| 1392 | (s_tic6x_atomic, s_tic6x_noatomic): Remove functions. |
| 1393 | (md_pseudo_table): Remove ".atomic" and ".noatomic". |
| 1394 | |
| 1395 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
| 1396 | |
| 1397 | * write.c (write_contents): Include output file name and bfd error |
| 1398 | value when reporting the inability to write to the output file. |
| 1399 | * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align |
| 1400 | frag that has a non-zero fill value. |
| 1401 | |
| 1402 | 2011-01-27 DJ Delorie <dj@redhat.com> |
| 1403 | |
| 1404 | * config/tc-rx.c (md_convert_frag): If we can't compute the target |
| 1405 | address, zero out the values stored in the object file to make |
| 1406 | objdump's output consistent. |
| 1407 | |
| 1408 | 2011-01-26 Kai Tietz <kai.tietz@onevision.com> |
| 1409 | |
| 1410 | * config/tc-i386.c (md_begin): Set for x64 windows COFF target |
| 1411 | x86_dwarf2_return_column to 32. |
| 1412 | |
| 1413 | 2011-01-20 Nick Clifton <nickc@redhat.com> |
| 1414 | |
| 1415 | PR gas/12384 |
| 1416 | * config/tc-h8300.c (constant_fits_width_p): Use correct type for |
| 1417 | comparison. |
| 1418 | |
| 1419 | 2011-01-18 H.J. Lu <hongjiu.lu@intel.com> |
| 1420 | |
| 1421 | * write.c (compress_debug): Return if section size is smaller |
| 1422 | than 32 bytes. |
| 1423 | |
| 1424 | 2011-01-18 H.J. Lu <hongjiu.lu@intel.com> |
| 1425 | |
| 1426 | PR gas/12409 |
| 1427 | * write.c (compress_debug): Return if section size is 0. |
| 1428 | |
| 1429 | 2011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com> |
| 1430 | |
| 1431 | * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible |
| 1432 | cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te. |
| 1433 | * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te, |
| 1434 | fmp626} options. |
| 1435 | |
| 1436 | 2011-01-18 Nick Clifton <nickc@redhat.com> |
| 1437 | |
| 1438 | PR gas/12390 |
| 1439 | * doc/all.texi: Add NS32K |
| 1440 | * doc/as.texinfo: Remove target specific details of which |
| 1441 | characters act as comment initiators and statement separators into |
| 1442 | individual target specific files. |
| 1443 | * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of |
| 1444 | the hash character at the start of a line. |
| 1445 | * doc/c-arm.texi (ARM-Chars): Likewise. |
| 1446 | * doc/c-avr.texi (AVR-Chars): Likewise. |
| 1447 | * doc/c-d10v.texi (D10V-Chars): Likewise. |
| 1448 | * doc/c-d30v.texi (D30V-Chars): Likewise. |
| 1449 | * doc/c-mmix.texi (MMIX-Chars): Likewise. |
| 1450 | * doc/c-s390.texi (s390 characters): Likewise. |
| 1451 | * doc/c-sh.texi (SH-Chars): Likewise. |
| 1452 | * doc/c-sh64.texi (SH64-Chars): Likewise. |
| 1453 | * doc/c-sparc.texi (SPARC-Chars): Likewise. |
| 1454 | * doc/c-tic6x.texi (TIC6X Syntax): Likewise. |
| 1455 | * doc/c-xtensa.texi (Xtensa Syntax): Likewise. |
| 1456 | * doc/c-z80.texi (Z80-Chars): Likewise. |
| 1457 | * doc/c-z8k.texi (Z8000-Chars): Likewise. |
| 1458 | * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character. |
| 1459 | * doc/c-arc.texi (ARC-Chars): Fill in this subsection. |
| 1460 | * doc/c-bfin.texi (Blackfin Syntax): Document line comment and |
| 1461 | line separator characters. |
| 1462 | * doc/c-cr16.texi (CR16 Syntax): Likewise. |
| 1463 | * doc/c-i386.texi (i386-Chars): Likewise. |
| 1464 | * doc/c-i860.texi (i860-Chars): Likewise. |
| 1465 | * doc/c-i960.texi (i960-Chars): Likewise. |
| 1466 | * doc/c-ip2k.texi (IP2K-Chars): Likewise. |
| 1467 | * doc/c-lm32.texi (LM32-Chars): likewise. |
| 1468 | * doc/c-m32c.texi (M32C-Chars): Likewise. |
| 1469 | * doc/c-m68hc11.texi (M68HC11-syntax): Likewise. |
| 1470 | * doc/c-m68k.texi (M68K-Chars): Likewise. |
| 1471 | * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise. |
| 1472 | * doc/c-msp430.texi (MSP430-Chars): Likewise. |
| 1473 | * doc/c-mt.texi (MT-Chars): Likewise. |
| 1474 | * doc/c-ns32k.texi (NS32K-Chars): Likewise. |
| 1475 | * doc/c-pj.texi (PJ-Chars): Likewise. |
| 1476 | * doc/c-ppc.texi (PowerPC-Chars): Likewise. |
| 1477 | * doc/c-rx.texi (RX-Chars): Likewise. |
| 1478 | * doc/c-score.texi (SCORE-Chars): Likewise. |
| 1479 | * doc/c-tic54x.texi (TIC54X-Chars): Likewise. |
| 1480 | * doc/c-v850.texi (V850-Chars): Likewise. |
| 1481 | * doc/c-vax.texi (VAX-Chars): Likewise. |
| 1482 | * doc/c-xc16x.texi (xc16x-Chars): Likewise. |
| 1483 | |
| 1484 | 2011-01-17 Quentin Neill <quentin.neill@amd.com> |
| 1485 | |
| 1486 | * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS. |
| 1487 | |
| 1488 | * doc/c-i386.texi (i386-TBM): New section. |
| 1489 | |
| 1490 | 2011-01-16 H.J. Lu <hongjiu.lu@intel.com> |
| 1491 | |
| 1492 | * config/tc-i386.c (disallow_64bit_disp): Renamed to ... |
| 1493 | (disallow_64bit_reloc): This. |
| 1494 | (md_assemble): Don't check movabs for x32 mode here. |
| 1495 | (i386_target_format): Updated. |
| 1496 | (tc_gen_reloc): Check if 64bit relocations are allowed. |
| 1497 | |
| 1498 | 2011-01-15 H.J. Lu <hongjiu.lu@intel.com> |
| 1499 | |
| 1500 | * config/tc-i386.c (disallow_64bit_disp): New. |
| 1501 | (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with |
| 1502 | X86_64_ABI/X86_64_X32_ABI. |
| 1503 | (md_assemble): Don't allow movabs with relocation in x32 mode. |
| 1504 | (i386_target_format): Updated. |
| 1505 | |
| 1506 | 2011-01-14 H.J. Lu <hongjiu.lu@intel.com> |
| 1507 | |
| 1508 | * config/tc-i386.c (OPTION_N32): Renamed to ... |
| 1509 | (OPTION_X32): This. |
| 1510 | (md_longopts): Replace n32 with x32. |
| 1511 | (md_parse_option): Updated. |
| 1512 | (md_show_usage): Likewise. |
| 1513 | |
| 1514 | * doc/c-i386.texi: Replace --n32 with --x32. |
| 1515 | |
| 1516 | 2011-01-11 Mingjie Xing <mingjie.xing@gmail.com> |
| 1517 | |
| 1518 | * config/tc-mips.c (mips_ip): Update error messages. Take an |
| 1519 | unadjusted offset for "+c" argument. |
| 1520 | |
| 1521 | 2011-01-10 Nick Clifton <nickc@redhat.com> |
| 1522 | |
| 1523 | * config/tc-i386.c (x86_elf_abi): Only define for targets that use |
| 1524 | it. |
| 1525 | |
| 1526 | 2011-01-10 Nick Clifton <nickc@redhat.com> |
| 1527 | |
| 1528 | * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only |
| 1529 | part of the file. |
| 1530 | |
| 1531 | 2011-01-10 Nathan Sidwell <nathan@codesourcery.com> |
| 1532 | Glauber de Oliveira Costa <glommer@gmail.com> |
| 1533 | |
| 1534 | * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and |
| 1535 | .tlsdescseq directive. |
| 1536 | * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc |
| 1537 | following a symbol. |
| 1538 | (s_arm_tls_descseq): New directive. |
| 1539 | (md_pseudo_table): Add it. |
| 1540 | (encode_branch): Allow TLS_CALL relocs too. |
| 1541 | (do_t_blx, do_t_branch23): Use encode_branch. |
| 1542 | (reloc_names): Add tlsdesc and tlscall. |
| 1543 | (md_apply_fix): Process tls desc relocations. |
| 1544 | (tc_gen_reloc): Likewise. |
| 1545 | (arm_fix_adjustable): Likewise. |
| 1546 | |
| 1547 | 2011-01-07 Quentin Neill <quentin.neill@amd.com> |
| 1548 | |
| 1549 | * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS. |
| 1550 | |
| 1551 | * doc/c-i386.texi (i386-BMI): New section. |
| 1552 | |
| 1553 | 2011-01-06 Paul Koning <ni1d@arrl.net> |
| 1554 | |
| 1555 | * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative |
| 1556 | references to absolute addresses. |
| 1557 | |
| 1558 | 2011-01-05 DJ Delorie <dj@redhat.com> |
| 1559 | |
| 1560 | * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression |
| 1561 | instead of an RH_NEG32 one. |
| 1562 | |
| 1563 | 2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com> |
| 1564 | |
| 1565 | * doc/c-i386.texi: Clarify --n32. |
| 1566 | |
| 1567 | 2011-01-04 H.J. Lu <hongjiu.lu@intel.com> |
| 1568 | |
| 1569 | * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit |
| 1570 | integer registers in VEX.vvvv. Check register-only source |
| 1571 | operand when two source operands are swapped. Properly update |
| 1572 | destination when two source operands are swapped. |
| 1573 | |
| 1574 | 2011-01-01 H.J. Lu <hongjiu.lu@intel.com> |
| 1575 | |
| 1576 | * gas.c (parse_args): Update copyright to 2011. |
| 1577 | |
| 1578 | For older changes see ChangeLog-2010 |
| 1579 | \f |
| 1580 | Local Variables: |
| 1581 | mode: change-log |
| 1582 | left-margin: 8 |
| 1583 | fill-column: 74 |
| 1584 | version-control: never |
| 1585 | End: |