2015-07-21 08:43:35 +00:00
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2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
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* NEWS: Mention corrected spelling of armv6kz.
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* config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
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ARM_ARCH_V6KZ.
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(arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
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* doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
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2015-07-16 14:43:21 +00:00
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2015-07-16 Jiong Wang <jiong.wang@arm.com>
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* config/tc-aarch64.c (reloc_table): New relocation modifiers.
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(md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
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(aarch64_force_relocation): Ditto.
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2015-07-16 14:11:30 +00:00
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2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
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* config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
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* doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
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neon-fp-armv8.1.
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2015-07-16 13:43:00 +00:00
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2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
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* config/tc-arm.c (md_assemble): Rephrase the "selected processor does
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not support ARM mode" error messages.
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2015-07-15 14:31:55 +00:00
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2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
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* config/tc-i386.c (flag_compress_debug): Replace
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COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
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2015-07-14 17:25:52 +00:00
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2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
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* as.c (parse_args): Make --compress-debug-sections and
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--compress-debug-sections=zlib the same as
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--compress-debug-sections=zlib-gabi.
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* doc/as.texinfo: Change --compress-debug-sections and
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--compress-debug-sections=zlib to zlib-gabi.
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2015-07-09 15:24:54 +00:00
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2015-07-09 Catherine Moore <clm@codesourcery.com>
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* config/tc-mips.c (check_fpabi): Handle
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VAL_GNU_MIPS_ABI_FP_NAN2008.
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2015-07-08 19:11:03 +00:00
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2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
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* doc/as.texinfo: Clarify case requirements for pseudo ops.
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2015-07-08 18:35:19 +00:00
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2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
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* config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
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32 bit PC relative and update offset if the fixup is pc-relative.
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* config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
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relocs.
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Remove ppc860, ppc750cl, ppc7450 insns from common ppc.
Back in the day support for these processors was added, we probably
didn't want to waste PPC_OPCODE bits on minor variations. I've had a
complaint that disassembly of mfspr/mtspr was wrong for power8. This
patch fixes that problem.
Note that since -m860/-m850/-m821 are new gas options enabling the
mpc8xx specific mfspr/mtspr variants it is possible that this change
will break some mpc8xx assembly code. ie. you might need to modify
makefiles to pass -m860 to gas.
include/opcode/
* ppc.h (PPC_OPCODE_750, PPC_OPCODE_7450, PPC_OPCODE_860): Define.
opcodes/
* ppc-opc.c (PPC750, PPC7450, PPC860): Define using PPC_OPCODE_*.
* ppc-dis.c (ppc_opts): Add 821, 850 and 860 entries. Add
PPC_OPCODE_7450 to 7450 entry. Add PPC_OPCODE_750 to 750cl entry.
gas/
* config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
* doc/c-ppc.texi (PowerPC-Opts): Likewise.
gas/testsuite/
* gas/ppc/titan.d: Correct mfmcsrr0 disassembly.
2015-07-03 01:26:26 +00:00
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2015-07-03 Alan Modra <amodra@gmail.com>
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* config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
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* doc/c-ppc.texi (PowerPC-Opts): Likewise.
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Opcodes and assembler support for Nios II R2
2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
gas/
* config/tc-nios2.c (nios2_min_align): New.
(nop): Replace with....
(nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
(nios2_align): Handle alignment on 2-byte boundaries when CDX
instructions may be present.
(s_nios2_align): Adjust reference to nop.
(CDXBRANCH, IS_CDXBRANCH): New.
(CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
(nios2_relax_subtype_size): Handle 2-byte CDX branches.
(nios2_relax_frag): Likewise.
(md_convert_frag): Handle R2 encodings.
(nios2_check_overflow): Check that low-order bits are zero
before applying rightshift from howto.
(nios2_check_overflow): Correct negative overflow calculation.
(nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
generic overflow messages for miscellaneous instruction formats.
(md_apply_fix): Recognize new R2 relocations. For pc_relative
relocations, store fixup in *valP.
(nios2_reglist_mask, nios2_reglist_dir): New.
(nios2_parse_reglist): New.
(nios2_parse_base_register): New.
(nios2_assemble_expression): Handle constant expressions designated
by BFD_RELOC_NONE.
(nios2_assemble_reg3): New.
(nios2_assemble_arg_c): Handle R2 instruction formats.
(nios2_assemble_arg_d): Likewise.
(nios2_assemble_arg_s): Likewise.
(nios2_assemble_arg_t): Likewise.
(nios2_assemble_arg_D): New.
(nios2_assemble_arg_S): New.
(nios2_assemble_arg_T): New.
(nios2_assemble_arg_i): Handle R2 instruction formats.
(nios2_assemble_arg_I): New.
(nios2_assemble_arg_u): Handle R2 instruction formats.
(nios2_assemble_arg_U): New.
(nios2_assemble_arg_V): New.
(nios2_assemble_arg_W): New.
(nios2_assemble_arg_X): New.
(nios2_assemble_arg_Y): New.
(nios2_assemble_arg_o): Handle R2 instruction formats.
(nios2_assemble_arg_O): New.
(nios2_assemble_arg_P): New.
(nios2_assemble_arg_j): Handle R2 instruction formats.
(nios2_assemble_arg_k): New.
(nios2_assemble_arg_l): Handle R2 instruction formats.
(nios2_assemble_arg_m): Likewise.
(nios2_assemble_arg_M): New.
(nios2_assemble_arg_N): New.
(nios2_assemble_arg_e): New.
(nios2_assemble_arg_f): New.
(nios2_assemble_arg_g): New.
(nios2_assemble_arg_h): New.
(nios2_assemble_arg_R): New.
(nios2_assemble_arg_B): New.
(nios2_assemble_args): Handle new argument letters.
(nios2_consume_arg): Likewise.
(nios2_translate_pseudo_insn): Avoid dereferencing null pointer
in error message.
(nios2_ps_insn_info_structs): Add nop.n.
(output_ubranch): Handle CDX branches.
(output_cbranch): Likewise.
(output_call): Handle R2 encodings.
(output_movia): Likewise.
(md_begin): Initialize nios2_min_align.
(md_assemble): Align to nios2_min_align. Adjust nios2_min_align
if a 16-bit instruction is seen.
(nios2_cons_align): Use appropriate nop pattern.
include/opcode/
* nios2.h (enum iw_format_type): Add R2 formats.
(enum overflow_type): Add signed_immed12_overflow and
enumeration_overflow for R2.
(struct nios2_opcode): Document new argument letters for R2.
(REG_3BIT, REG_LDWM, REG_POP): Define.
(includes): Include nios2r2.h.
(nios2_r2_opcodes, nios2_num_r2_opcodes): Declare.
(nios2_r2_asi_n_mappings, nios2_num_r2_asi_n_mappings): Declare.
(nios2_r2_shi_n_mappings, nios2_num_r2_shi_n_mappings): Declare.
(nios2_r2_andi_n_mappings, nios2_num_r2_andi_n_mappings): Declare.
(nios2_r2_reg3_mappings, nios2_num_r2_reg3_mappings): Declare.
(nios2_r2_reg_range_mappings, nios2_num_r2_reg_range_mappings):
Declare.
* nios2r2.h: New file.
opcodes/
* nios2-dis.c (nios2_extract_opcode): New.
(nios2_disassembler_state): New.
(nios2_find_opcode_hash): Use mach parameter to select correct
disassembler state.
(nios2_print_insn_arg): Extend to support new R2 argument letters
and formats.
(print_insn_nios2): Check for 16-bit instruction at end of memory.
* nios2-opc.c (nios2_builtin_regs): Add R2 register attributes.
(NIOS2_NUM_OPCODES): Rename to...
(NIOS2_NUM_R1_OPCODES): This.
(nios2_r2_opcodes): New.
(NIOS2_NUM_R2_OPCODES): New.
(nios2_num_r2_opcodes): New.
(nios2_r2_asi_n_mappings, nios2_num_r2_asi_n_mappings): New.
(nios2_r2_shi_n_mappings, nios2_num_r2_shi_n_mappings): New.
(nios2_r2_andi_n_mappings, nios2_num_r2_andi_n_mappings): New.
(nios2_r2_reg3_mappings, nios2_num_r2_reg3_mappings): New.
(nios2_r2_reg_range_mappings, nios2_num_r2_reg_range_mappings): New.
2015-07-01 23:08:03 +00:00
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2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
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Cesar Philippidis <cesar@codesourcery.com>
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* config/tc-nios2.c (nios2_min_align): New.
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(nop): Replace with....
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(nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
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(nios2_align): Handle alignment on 2-byte boundaries when CDX
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instructions may be present.
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(s_nios2_align): Adjust reference to nop.
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(CDXBRANCH, IS_CDXBRANCH): New.
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(CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
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(nios2_relax_subtype_size): Handle 2-byte CDX branches.
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(nios2_relax_frag): Likewise.
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(md_convert_frag): Handle R2 encodings.
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(nios2_check_overflow): Check that low-order bits are zero
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before applying rightshift from howto.
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(nios2_check_overflow): Correct negative overflow calculation.
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(nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
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generic overflow messages for miscellaneous instruction formats.
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(md_apply_fix): Recognize new R2 relocations. For pc_relative
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relocations, store fixup in *valP.
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(nios2_reglist_mask, nios2_reglist_dir): New.
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(nios2_parse_reglist): New.
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(nios2_parse_base_register): New.
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(nios2_assemble_expression): Handle constant expressions designated
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by BFD_RELOC_NONE.
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(nios2_assemble_reg3): New.
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(nios2_assemble_arg_c): Handle R2 instruction formats.
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(nios2_assemble_arg_d): Likewise.
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(nios2_assemble_arg_s): Likewise.
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(nios2_assemble_arg_t): Likewise.
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(nios2_assemble_arg_D): New.
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(nios2_assemble_arg_S): New.
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(nios2_assemble_arg_T): New.
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(nios2_assemble_arg_i): Handle R2 instruction formats.
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(nios2_assemble_arg_I): New.
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(nios2_assemble_arg_u): Handle R2 instruction formats.
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(nios2_assemble_arg_U): New.
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(nios2_assemble_arg_V): New.
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(nios2_assemble_arg_W): New.
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(nios2_assemble_arg_X): New.
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(nios2_assemble_arg_Y): New.
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(nios2_assemble_arg_o): Handle R2 instruction formats.
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(nios2_assemble_arg_O): New.
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(nios2_assemble_arg_P): New.
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(nios2_assemble_arg_j): Handle R2 instruction formats.
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(nios2_assemble_arg_k): New.
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(nios2_assemble_arg_l): Handle R2 instruction formats.
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(nios2_assemble_arg_m): Likewise.
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(nios2_assemble_arg_M): New.
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(nios2_assemble_arg_N): New.
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(nios2_assemble_arg_e): New.
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(nios2_assemble_arg_f): New.
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(nios2_assemble_arg_g): New.
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(nios2_assemble_arg_h): New.
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(nios2_assemble_arg_R): New.
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(nios2_assemble_arg_B): New.
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(nios2_assemble_args): Handle new argument letters.
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(nios2_consume_arg): Likewise.
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(nios2_translate_pseudo_insn): Avoid dereferencing null pointer
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in error message.
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(nios2_ps_insn_info_structs): Add nop.n.
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(output_ubranch): Handle CDX branches.
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(output_cbranch): Likewise.
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(output_call): Handle R2 encodings.
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(output_movia): Likewise.
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(md_begin): Initialize nios2_min_align.
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(md_assemble): Align to nios2_min_align. Adjust nios2_min_align
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if a 16-bit instruction is seen.
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(nios2_cons_align): Use appropriate nop pattern.
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2015-07-01 22:55:28 +00:00
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2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
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Cesar Philippidis <cesar@codesourcery.com>
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* config/tc-nios2.c: Adjust includes.
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(OPTION_MARCH): Define.
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(md_longopts): Add -march option.
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(nios2_architecture): New.
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(nios2_use_arch): New.
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(md_parse_option): Handle OPTION_MARCH.
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(md_show_usage): Document -march.
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(md_begin): Set arch in BFD.
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(nios2_elf_final_processing): New.
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* config/tc-nios2.h (elf_tc_final_processing): Define.
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(nios2_elf_final_processing): New.
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* doc/c-nios2.texi (-march): Add documentation.
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2015-06-30 06:41:52 +00:00
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2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
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* config/tc-i386.c (cpu_arch): Add .mwaitx.
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(process_immext): Check operands for monitorx/mwaitx instructions.
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* doc/c-i386.texi: Document mwaitx.
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2015-06-28 13:30:10 +00:00
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2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
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* as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
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COMPRESS_DEBUG_GNU_ZLIB.
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* config/tc-i386.c (flag_compress_debug): Likewise.
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2015-06-24 22:27:44 +00:00
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2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
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* doc/as.texinfo (.cfi_lsda): Remove the extra @section.
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2015-06-19 22:17:07 +00:00
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2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
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* config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
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Allow for optional operands without insert functions.
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2015-06-18 09:23:16 +00:00
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2015-06-18 Nick Clifton <nickc@redhat.com>
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PR gas/18541
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* config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
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mode against a nearby symbol.
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2015-06-18 09:18:42 +00:00
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2015-06-18 Nick Clifton <nickc@redhat.com>
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|
|
|
|
|
|
|
|
|
PR gas/18481
|
|
|
|
|
|
* config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
|
|
|
|
|
|
in the same case as BFD_RELOC_ARM_TLS_IS32.
|
|
|
|
|
|
|
2015-06-17 15:10:36 +00:00
|
|
|
|
2015-06-17 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (is_double_a_single): Make conditional upon the
|
|
|
|
|
|
availablity of a 64-bit type. Use this type for the argument and
|
|
|
|
|
|
mantissa.
|
|
|
|
|
|
(double_to_single): Likewise.
|
|
|
|
|
|
* config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
|
|
|
|
|
|
the constant value, if available. Generate a 64-bit value from a
|
|
|
|
|
|
bignum if supported. Only perform the second optimization for
|
|
|
|
|
|
PR 18500 if the 64-bit type is available.
|
|
|
|
|
|
|
2015-06-17 11:56:17 +00:00
|
|
|
|
2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/18500
|
|
|
|
|
|
* config/tc-arm.c (is_double_a_single): New function.
|
|
|
|
|
|
(double_to_single): New function.
|
2015-06-17 12:50:52 +00:00
|
|
|
|
(move_or_literal_pool): Add support for converting VLDR to VMOV.
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/18499
|
|
|
|
|
|
* config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
|
|
|
|
|
|
to MOV.w or MVN.w for Thumb2.
|
2015-06-17 11:56:17 +00:00
|
|
|
|
|
2015-06-10 03:06:29 +00:00
|
|
|
|
2015-06-17 Nicolas Pitre <nico@linaro.org>
|
|
|
|
|
|
|
|
|
|
|
|
* as.c (show_usage): Document --sectname-subst.
|
|
|
|
|
|
(parse_args): Add --sectname-subst.
|
|
|
|
|
|
* as.h (flag_sectname_subst): New.
|
|
|
|
|
|
* config/obj-elf.c (obj_elf_section_name): Add %S substitution.
|
|
|
|
|
|
* doc/as.texinfo: Document it.
|
|
|
|
|
|
|
2015-06-15 10:07:37 +00:00
|
|
|
|
2015-06-15 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (reloc_table): New relocation modifier.
|
|
|
|
|
|
(md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
|
|
|
|
|
|
(aarch64_force_relocation): Ditto
|
|
|
|
|
|
|
2015-06-13 21:47:41 +00:00
|
|
|
|
2015-06-13 Mark Wielaard <mjw@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
|
|
|
|
|
|
out_debug_aranges depends on it.
|
|
|
|
|
|
(out_debug_aranges): Track size of header to properly pad header
|
|
|
|
|
|
for address alignment.
|
|
|
|
|
|
|
2015-06-11 22:50:39 +00:00
|
|
|
|
2015-06-11 John David Anglin <danglin@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/18427
|
|
|
|
|
|
* gas/config/tc-hppa.c (last_label_symbol): Declare.
|
|
|
|
|
|
(pa_get_label): Return last label in current space/segment or NULL.
|
|
|
|
|
|
(pa_define_label): Record last label and add to root.
|
|
|
|
|
|
(pa_undefine_label): Remove last label from root.
|
|
|
|
|
|
|
2015-06-08 10:32:38 +00:00
|
|
|
|
2015-06-08 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-rx.c (rx_op): Correct handling of integer bignums.
|
|
|
|
|
|
|
2015-06-04 10:14:07 +00:00
|
|
|
|
2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Mention ARMv8.1 support in the Aarch64 port.
|
|
|
|
|
|
* config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
|
|
|
|
|
|
* doc/c-aarch64.texi (-march): Add "armv8.1-a".
|
|
|
|
|
|
|
2015-06-04 08:36:35 +00:00
|
|
|
|
2015-06-04 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
|
|
|
|
|
|
when available.
|
|
|
|
|
|
|
2015-06-04 15:20:35 +00:00
|
|
|
|
2015-06-04 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-h8300.c (md_section_align): Fix compile time warning
|
|
|
|
|
|
about left shifting a negative value.
|
|
|
|
|
|
|
2015-06-03 09:03:50 +00:00
|
|
|
|
2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (arm_archs): Add "armv8.1-a".
|
|
|
|
|
|
* doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
|
|
|
|
|
|
* NEWS: Mention ARMv8.1 support.
|
|
|
|
|
|
|
2015-06-02 11:30:38 +00:00
|
|
|
|
2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (arm_ext_pan): New.
|
|
|
|
|
|
(do_setpan): New, encode an ARM SETPAN instruction.
|
|
|
|
|
|
(do_t_setpan): New, encode a Thumb SETPAN instruction.
|
|
|
|
|
|
(insns): Add "setpan".
|
|
|
|
|
|
(arm_extensions): Add "pan".
|
|
|
|
|
|
* doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
|
|
|
|
|
|
extensions.
|
|
|
|
|
|
|
2015-06-02 11:20:00 +00:00
|
|
|
|
2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (aarch64_features): Add "rdma".
|
|
|
|
|
|
* doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
|
|
|
|
|
|
|
2015-06-02 10:29:15 +00:00
|
|
|
|
2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (aarch64_features): Add "lor".
|
|
|
|
|
|
* doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
|
|
|
|
|
|
architecture extensions.
|
|
|
|
|
|
|
2015-06-01 15:05:58 +00:00
|
|
|
|
2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
|
|
|
|
|
|
support. Fix whitespace.
|
|
|
|
|
|
(parse_operands): Update for parse_sys_reg changes.
|
|
|
|
|
|
(aarch64_features): Add "pan".
|
|
|
|
|
|
* doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
|
|
|
|
|
|
|
2015-06-01 14:41:54 +00:00
|
|
|
|
2015-06-01 Jiong Wang <jiong.wang@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (reloc_table): New relocation modifiers.
|
|
|
|
|
|
(md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
|
|
|
|
|
|
(aarch64_force_relocation): Ditto.
|
|
|
|
|
|
|
2015-06-01 09:22:15 +00:00
|
|
|
|
2015-06-01 Jiong Wang <jiong.wang@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (reloc_table): New relocation modifiers.
|
|
|
|
|
|
(md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
|
|
|
|
|
|
(aarch64_force_relocation): Ditto.
|
|
|
|
|
|
|
Compact EH Support
The specification for the Compact EH format is available at:
https://github.com/MentorEmbedded/cxx-abi/blob/master/MIPSCompactEH.pdf
2015-05-28 Catherine Moore <clm@codesourcery.com>
Bernd Schmidt <bernds@codesourcery.com>
Paul Brook <paul@codesourcery.com>
bfd/
* bfd-in2.h: Regenerated.
* elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define.
(COMPACT_EH_CANT_UNWIND_OPCODE): Define.
(dwarf_eh_frame_hdr_info): Move dwarf-specific fields from
eh_frame_hdr_info.
(compact_eh_frame_hdr_info): Declare.
(eh_frame_hdr_info): Redeclare with union for dwarf-specific
fields and compact-eh fields.
(elf_backend_data): Add cant_unwind_opcode and compact_eh_encoding.
(bfd_elf_section_data): Add eh_frame_entry_field.
(elf_section_eh_frame_entry): Define.
(bfd_elf_parse_eh_frame_entries): Declare.
(_bfd_elf_parse_eh_frame_entry): Declare.
(_bfd_elf_end_eh_frame_parsing): Declare.
(_bfd_elf_write_section_eh_frame_entry): Declare.
(_bfd_elf_eh_frame_entry_present): Declare.
(_bfd_elf_section_for_symbol): Declare.
* elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function.
(bfd_elf_record_eh_frame_entry): New function.
(_bfd_elf_parse_eh_frame_entry): New function.
(_bfd_elf_parse_eh_frame): Update hdr_info field references.
(cmp_eh_frame_hdr): New function.
(add_eh_frame_hdr_terminator): New function.
(_bfd_elf_end_eh_frame_parsing): New function.
(find_merged_cie): Update hdr_info field references.
(_bfd_elf_discard_section_eh_frame): Likewise.
(_bfd_elf_discard_section_eh_frame_hdr): Add Compact EH support.
(_bfd_elf_eh_frame_entry_present): New function.
(_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support.
(_bfd_elf_write_section_eh_frame_entry): New function.
(_bfd_elf_write_section_eh_frame): Update hdr_info field references.
(_bfd_elf_fixup_eh_frame_hdr): New function.
(write_compact_eh_frame_hdr): New function.
(write_dwarf_eh_frame_hdr): New function.
(_bfd_elf_write_section_eh_frame_hdr): Add Compact EH support.
* elflink.c (_bfd_elf_section_for_symbol): New function.
(elf_section_ignore_discarded_relocs): Add Compact EH support.
(elf_link_input_bfd): Likewise.
(bfd_elf_final_link): Likewise.
(_bfd_elf_gc_mark): Likewise.
(bfd_elf_parse_eh_frame_entries): New function.
(bfd_elf_gc_sections): Add Compact EH support.
(bfd_elf_discard_info): Likewise.
* elfxx-mips.c: Include dwarf2.h.
(_bfd_mips_elf_compact_eh_encoding): New function.
(_bfd_mips_elf_cant_unwind_opcode): New function.
* elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare.
(_bfd_mips_elf_cant_unwind_opcode): Declare.
(elf_backend_compact_eh_encoding): Define.
(elf_backend_cant_unwind_opcode): Define.
* elfxx-target.h (elf_backend_compact_eh_encoding): Provide default.
(elf_backend_cant_unwind_opcode): Provide default.
(elf_backend_data elfNN_bed): Add elf_backend_compact_eh_encoding and
elf_backend_cant_unwind_opcode.
* section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Add definition.
gas/
* config/tc-alpha.c (all_cfi_sections): Declare.
(s_alpha_ent): Initialize all_cfi_sections.
(alpha_elf_md_end): Invoke cfi_set_sections.
* config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
(s_ehword): Use BFD_RELOC_32_PCREL.
(mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
(mips_cfi_reloc_for_encoding): New function.
* tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
(DWARF2_FDE_RELOC_ENCODING): Define.
(tc_cfi_reloc_for_encoding): Define.
(mips_cfi_reloc_for_encoding): Define.
(tc_compact_eh_opcode_stop): Define.
(tc_compact_eh_opcode_pad): Define.
* doc/as.texinfo: Document Compact EH extensions.
* doc/internals.texi: Likewise.
* dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
(tc_cfi_reloc_for_encoding): Provide default.
(compact_eh): Declare.
(emit_expr_encoded): New function.
(get_debugseg_name): Add Compact EH support.
(alloc_debugseg_item): Likewise.
(cfi_set_sections): New function.
(dot_cfi_fde_data): New function.
(dot_cfi_personality_id): New function.
(dot_cfi_inline_lsda): New function.
(cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
and cfi_inline_lsda.
(dot_cfi_personality): Add Compact EH support.
(dot_cfi_lsda): Likewise.
(dot_cfi_sections): Likewise.
(dot_cfi_startproc): Likewise.
(get_cfi_seg): Likewise.
(output_compact_unwind_data): New function.
(output_cfi_insn): Add Compact EH support.
(output_cie): Likewise.
(output_fde): Likewise.
(cfi_finish): Likewise.
(cfi_emit_eh_header): New function.
(output_eh_header): New function.
* dw2gencfi.h (cfi_set_sections): Declare.
(SUPPORT_COMPACT_EH): Define.
(MULTIPLE_FRAME_SECTIONS): Define.
New enumeration to describe the Compact EH header format.
(fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
eh_data, eh_loc and sections.
(CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
CFI_EMIT_eh_frame_compact): Define.
2015-05-22 Catherine Moore <clm@codesourcery.com>
Bernd Schmidt <bernds@codesourcery.com>
gas/testsuite/
* gas/mips/mips.exp: Run new tests.
* gas/mips/compact-eh-1.s: New file.
* gas/mips/compact-eh-2.s: New file.
* gas/mips/compact-eh-3.s: New file.
* gas/mips/compact-eh-4.s: New file.
* gas/mips/compact-eh-5.s: New file.
* gas/mips/compact-eh-6.s: New file.
* gas/mips/compact-eh-7.s: New file.
* gas/mips/compact-eh-eb-1.d: New file.
* gas/mips/compact-eh-eb-2.d: New file.
* gas/mips/compact-eh-eb-3.d: New file.
* gas/mips/compact-eh-eb-4.d: New file.
* gas/mips/compact-eh-eb-5.d: New file.
* gas/mips/compact-eh-eb-6.d: New file.
* gas/mips/compact-eh-eb-7.d: New file.
* gas/mips/compact-eh-el-1.d: New file.
* gas/mips/compact-eh-el-2.d: New file.
* gas/mips/compact-eh-el-3.d: New file.
* gas/mips/compact-eh-el-4.d: New file.
* gas/mips/compact-eh-el-5.d: New file.
* gas/mips/compact-eh-el-6.d: New file.
* gas/mips/compact-eh-el-7.d: New file.
* gas/mips/compact-eh-err1.l: New file.
* gas/mips/compact-eh-err1.s: New file.
* gas/mips/compact-eh-err2.l: New file.
* gas/mips/compact-eh-err2.s: New file.
2015-05-22 Catherine Moore <clm@codesourcery.com>
include/
* bfdlink.h: Rename eh_frame_hdr to eh_frame_hdr_type.
2015-05-22 Catherine Moore <clm@codesourcery.com>
Paul Brook <paul@codesourcery.com>
ld/
* emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
Add Compact EH support.
* scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
sections.
2015-05-22 Catherine Moore <clm@codesourcery.com>
ld/testsuite/
* ld-mips-elf/compact-eh.ld: New linker script.
* ld-mips-elf/compact-eh1.d: New.
* ld-mips-elf/compact-eh1.s: New.
* ld-mips-elf/compact-eh1a.s: New.
* ld-mips-elf/compact-eh1b.s: New.
* ld-mips-elf/compact-eh2.d: New.
* ld-mips-elf/compact-eh2.s: New.
* ld-mips-elf/compact-eh3.d: New.
* ld-mips-elf/compact-eh3.s: New.
* ld-mips-elf/compact-eh3a.s: New.
* ld-mips-elf/compact-eh4.d: New.
* ld-mips-elf/compact-eh5.d: New.
* ld-mips-elf/compact-eh6.d: New.
* ld-mips-elf/mips-elf.exp: Run new tests.
2015-05-28 21:50:36 +00:00
|
|
|
|
2015-05-28 Catherine Moore <clm@codesourcery.com>
|
|
|
|
|
|
Bernd Schmidt <bernds@codesourcery.com>
|
|
|
|
|
|
Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
gas/
|
|
|
|
|
|
* config/tc-alpha.c (all_cfi_sections): Declare.
|
|
|
|
|
|
(s_alpha_ent): Initialize all_cfi_sections.
|
|
|
|
|
|
(alpha_elf_md_end): Invoke cfi_set_sections.
|
|
|
|
|
|
* config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
|
|
|
|
|
|
(s_ehword): Use BFD_RELOC_32_PCREL.
|
|
|
|
|
|
(mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
|
|
|
|
|
|
(mips_cfi_reloc_for_encoding): New function.
|
|
|
|
|
|
* tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
|
|
|
|
|
|
(DWARF2_FDE_RELOC_ENCODING): Define.
|
|
|
|
|
|
(tc_cfi_reloc_for_encoding): Define.
|
|
|
|
|
|
(mips_cfi_reloc_for_encoding): Define.
|
|
|
|
|
|
(tc_compact_eh_opcode_stop): Define.
|
|
|
|
|
|
(tc_compact_eh_opcode_pad): Define.
|
|
|
|
|
|
* doc/as.texinfo: Document Compact EH extensions.
|
|
|
|
|
|
* doc/internals.texi: Likewise.
|
|
|
|
|
|
* dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
|
|
|
|
|
|
(tc_cfi_reloc_for_encoding): Provide default.
|
|
|
|
|
|
(compact_eh): Declare.
|
|
|
|
|
|
(emit_expr_encoded): New function.
|
|
|
|
|
|
(get_debugseg_name): Add Compact EH support.
|
|
|
|
|
|
(alloc_debugseg_item): Likewise.
|
|
|
|
|
|
(cfi_set_sections): New function.
|
|
|
|
|
|
(dot_cfi_fde_data): New function.
|
|
|
|
|
|
(dot_cfi_personality_id): New function.
|
|
|
|
|
|
(dot_cfi_inline_lsda): New function.
|
|
|
|
|
|
(cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
|
|
|
|
|
|
and cfi_inline_lsda.
|
|
|
|
|
|
(dot_cfi_personality): Add Compact EH support.
|
|
|
|
|
|
(dot_cfi_lsda): Likewise.
|
|
|
|
|
|
(dot_cfi_sections): Likewise.
|
|
|
|
|
|
(dot_cfi_startproc): Likewise.
|
|
|
|
|
|
(get_cfi_seg): Likewise.
|
|
|
|
|
|
(output_compact_unwind_data): New function.
|
|
|
|
|
|
(output_cfi_insn): Add Compact EH support.
|
|
|
|
|
|
(output_cie): Likewise.
|
|
|
|
|
|
(output_fde): Likewise.
|
|
|
|
|
|
(cfi_finish): Likewise.
|
|
|
|
|
|
(cfi_emit_eh_header): New function.
|
|
|
|
|
|
(output_eh_header): New function.
|
|
|
|
|
|
* dw2gencfi.h (cfi_set_sections): Declare.
|
|
|
|
|
|
(SUPPORT_COMPACT_EH): Define.
|
|
|
|
|
|
(MULTIPLE_FRAME_SECTIONS): Define.
|
|
|
|
|
|
New enumeration to describe the Compact EH header format.
|
|
|
|
|
|
(fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
|
|
|
|
|
|
eh_data, eh_loc and sections.
|
|
|
|
|
|
(CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
|
|
|
|
|
|
CFI_EMIT_eh_frame_compact): Define.
|
|
|
|
|
|
|
2015-05-17 03:46:15 +00:00
|
|
|
|
2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-xtensa.c (xtensa_move_literals): Check that
|
|
|
|
|
|
search_frag is non-NULL. Report error if literal frag is not
|
|
|
|
|
|
found.
|
|
|
|
|
|
|
2015-05-22 13:27:36 +00:00
|
|
|
|
2015-05-22 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/18446
|
|
|
|
|
|
* read.c (output_big_sleb128): Use U suffix to prevent compile
|
|
|
|
|
|
time warning.
|
|
|
|
|
|
|
2015-05-20 09:44:24 +00:00
|
|
|
|
2015-05-19 Jiong Wang <jiong.wang@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
|
|
|
|
|
|
labels alphabetically.
|
|
|
|
|
|
(md_apply_fix): Ditto.
|
|
|
|
|
|
(aarch64_force_relocation): Ditto.
|
|
|
|
|
|
|
2015-05-15 16:47:39 +00:00
|
|
|
|
2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR binutis/18386
|
|
|
|
|
|
* config/tc-i386.c (OPTION_MAMD64): New.
|
|
|
|
|
|
(OPTION_MINTEL64): Likewise.
|
|
|
|
|
|
(md_longopts): Add -mamd64 and -mintel64.
|
|
|
|
|
|
(md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
|
|
|
|
|
|
(md_show_usage): Add -mamd64 and -mintel64.
|
|
|
|
|
|
* doc/c-i386.texi: Document -mamd64 and -mintel64.
|
|
|
|
|
|
|
2015-05-15 10:17:31 +00:00
|
|
|
|
2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (shared): New.
|
|
|
|
|
|
(OPTION_MSHARED): Likewise.
|
|
|
|
|
|
(elf_symbol_resolved_in_segment_p): Add relocation argument.
|
|
|
|
|
|
Check PLT relocations and shared.
|
|
|
|
|
|
(md_estimate_size_before_relax): Pass fragP->fr_var to
|
|
|
|
|
|
elf_symbol_resolved_in_segment_p.
|
|
|
|
|
|
(md_longopts): Add -mshared.
|
|
|
|
|
|
(md_show_usage): Likewise.
|
|
|
|
|
|
(md_parse_option): Handle OPTION_MSHARED.
|
|
|
|
|
|
* doc/c-i386.texi: Document -mshared.
|
|
|
|
|
|
|
2015-05-14 22:58:51 +00:00
|
|
|
|
2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (compress_debug): Don't write the zlib header, which
|
|
|
|
|
|
is handled by bfd_update_compression_header.
|
|
|
|
|
|
|
2015-05-09 22:02:31 +00:00
|
|
|
|
2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
|
|
|
|
|
|
closer than J_RANGE / 2 to jump frag.
|
|
|
|
|
|
|
2015-05-11 19:01:57 +00:00
|
|
|
|
2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
|
|
|
|
|
|
* config/tc-i386.c (i386_mach): Support iamcu.
|
|
|
|
|
|
(i386_target_format): Likewise.
|
|
|
|
|
|
|
2015-05-11 18:11:19 +00:00
|
|
|
|
2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (cpu_arch): Add iamcu.
|
|
|
|
|
|
(i386_align_code): Handle PROCESSOR_IAMCU.
|
|
|
|
|
|
(i386_arch): Likewise.
|
|
|
|
|
|
(i386_mach): Likewise.
|
|
|
|
|
|
(i386_target_format): Likewise.
|
|
|
|
|
|
(valid_iamcu_cpu_flags): New function.
|
|
|
|
|
|
(check_cpu_arch_compatible): Only allow Intel MCU instructions
|
|
|
|
|
|
when targeting Intel MCU.
|
|
|
|
|
|
(set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
|
|
|
|
|
|
are valid for Intel MCU.
|
|
|
|
|
|
(md_parse_option): Likewise.
|
|
|
|
|
|
* tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
|
|
|
|
|
|
(processor_type): Add PROCESSOR_IAMCU.
|
|
|
|
|
|
* doc/c-i386.texi: Document iamcu.
|
|
|
|
|
|
|
2015-05-08 16:28:26 +00:00
|
|
|
|
2015-05-08 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/18347
|
|
|
|
|
|
* config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
|
|
|
|
|
|
* config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
|
|
|
|
|
|
the symbol name checking code to here from...
|
|
|
|
|
|
(md_undefined_symbo): ... here.
|
|
|
|
|
|
|
2015-05-07 16:13:39 +00:00
|
|
|
|
2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
|
|
|
|
|
|
(md_estimate_size_before_relax): Use it.
|
|
|
|
|
|
|
2015-05-01 17:16:59 +00:00
|
|
|
|
2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.c: Typo in comment fixed.
|
|
|
|
|
|
|
2015-05-01 00:17:20 +00:00
|
|
|
|
2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
|
|
|
|
|
|
condition codes
|
|
|
|
|
|
* doc/c-sparc.texi (Sparc-Regs): Document %ncc.
|
|
|
|
|
|
|
2015-05-06 12:13:10 +00:00
|
|
|
|
2015-05-06 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo (Dollar Local Labels): Note that these are only
|
|
|
|
|
|
supported on some targets.
|
|
|
|
|
|
|
2015-05-06 11:18:19 +00:00
|
|
|
|
2015-05-06 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (mapping_state): Recording alignment before exit.
|
|
|
|
|
|
|
2015-05-05 16:48:18 +00:00
|
|
|
|
2015-05-05 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
|
|
|
|
|
|
symbols.
|
|
|
|
|
|
|
2015-05-05 12:38:00 +00:00
|
|
|
|
2015-05-05 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
|
|
|
|
|
|
(msp430_make_init_symbols): New function.
|
|
|
|
|
|
(msp430_section): Call it.
|
|
|
|
|
|
(msp430_frob_section): Likewise.
|
|
|
|
|
|
|
2015-05-01 08:39:12 +00:00
|
|
|
|
2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
|
|
|
|
|
|
(struct cached_fixup, struct fixup_cache): New structures.
|
|
|
|
|
|
(fixup_order, xtensa_make_cached_fixup),
|
|
|
|
|
|
(xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
|
|
|
|
|
|
(xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
|
|
|
|
|
|
(xtensa_add_cached_fixup): New functions.
|
|
|
|
|
|
(xtensa_relax_frag): Cache fixups pointing at potentially
|
|
|
|
|
|
oversized jumps at the beginning of every relaxation pass. Only
|
|
|
|
|
|
check subset of this cache in the reach of single jump from the
|
|
|
|
|
|
trampoline frag currently being relaxed.
|
|
|
|
|
|
|
2015-05-01 19:08:07 +00:00
|
|
|
|
2015-05-01 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/rl78-parse.y (MULU): Remove ISA_G14.
|
|
|
|
|
|
(MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
|
|
|
|
|
|
|
2015-05-01 15:29:16 +00:00
|
|
|
|
2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (i386_elf_emit_arch_note): Removed.
|
|
|
|
|
|
* config/tc-i386.h (md_end): Likewise.
|
|
|
|
|
|
(i386_elf_emit_arch_note): Likewise.
|
|
|
|
|
|
|
2015-05-01 12:02:30 +00:00
|
|
|
|
2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.tgt: Support i386-*-elf*.
|
|
|
|
|
|
|
2015-04-30 19:25:49 +00:00
|
|
|
|
2015-04-30 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/rl78-defs.h (rl78_isa_g10): New.
|
|
|
|
|
|
(rl78_isa_g13): New.
|
|
|
|
|
|
(rl78_isa_g14): New.
|
|
|
|
|
|
* config/rl78-parse.y (ISA_G10): New.
|
|
|
|
|
|
(ISA_G13): New.
|
|
|
|
|
|
(ISA_G14): New.
|
|
|
|
|
|
(MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
|
|
|
|
|
|
* config/tc-rl78.c (rl78_isa_g10): New.
|
|
|
|
|
|
(rl78_isa_g13): New.
|
|
|
|
|
|
(rl78_isa_g14): New.
|
|
|
|
|
|
|
2015-04-30 15:36:17 +00:00
|
|
|
|
2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (i386_target_format): Use "else if" on
|
|
|
|
|
|
cpu_arch_isa.
|
|
|
|
|
|
|
2015-04-30 09:13:53 +00:00
|
|
|
|
2015-04-30 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
2015-04-30 10:17:55 +00:00
|
|
|
|
PR gas/18347
|
|
|
|
|
|
* config/tc-arm.c (md_undefined_symbol): Issue a warning message
|
|
|
|
|
|
(if enabled) when the user creates a symbol with the same name as
|
|
|
|
|
|
an ARM instruction.
|
|
|
|
|
|
(flag_warn_syms): New static variable.
|
|
|
|
|
|
(arm_opts): Add mwarn-syms and mno-warn-syms.
|
|
|
|
|
|
* doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
|
|
|
|
|
|
options.
|
|
|
|
|
|
|
2015-04-30 09:13:53 +00:00
|
|
|
|
PR gas/18353
|
|
|
|
|
|
* doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
|
|
|
|
|
|
|
2015-04-29 16:09:05 +00:00
|
|
|
|
2015-04-29 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 18256
|
|
|
|
|
|
* config/tc-arm.c (encode_arm_cp_address): Issue an error message
|
|
|
|
|
|
if the operand is neither a register nor a vector.
|
|
|
|
|
|
|
2015-04-29 10:10:45 +00:00
|
|
|
|
2015-04-29 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo (Set): Note that a symbol cannot be set multiple
|
|
|
|
|
|
times if the expression is not constant and the target uses linker
|
|
|
|
|
|
relaxation.
|
|
|
|
|
|
|
2015-04-28 16:10:26 +00:00
|
|
|
|
2015-04-28 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
|
|
|
|
|
|
|
2015-04-28 10:22:57 +00:00
|
|
|
|
2015-04-28 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 18313
|
|
|
|
|
|
* cond.c (s_if): Stop compile time warning about stopc being used
|
|
|
|
|
|
before it is set.
|
|
|
|
|
|
(s_ifc): Likewise.
|
|
|
|
|
|
|
2015-04-27 10:36:12 +00:00
|
|
|
|
2015-04-27 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text
|
|
|
|
|
|
section.
|
|
|
|
|
|
(md_assemble): Likewise, move the align code outside the loop.
|
|
|
|
|
|
|
2015-04-24 20:38:25 +00:00
|
|
|
|
2015-04-24 Jim Wilson <jim.wilson@linaro.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features
|
|
|
|
|
|
for thunderx.
|
|
|
|
|
|
|
|
|
|
|
|
2015-04-24 Richard Earnshaw <rearnsha@arm.com>
|
2015-04-24 14:51:49 +00:00
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.h (arm_min): New function.
|
|
|
|
|
|
(SUB_SEGMENT_ALIGN): Define.
|
|
|
|
|
|
|
2015-04-23 19:09:13 +00:00
|
|
|
|
2015-04-23 Matthew Fortune <matthew.fortune@imgtec.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro): State the recommended way of creating
|
|
|
|
|
|
32-bit or 64-bit addresses.
|
|
|
|
|
|
|
2015-04-23 14:41:21 +00:00
|
|
|
|
2015-04-23 Jan Beulich <jbeulich@suse.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (match_mem_size): Also allow no size
|
|
|
|
|
|
specification when broadcasting.
|
|
|
|
|
|
|
2015-04-20 15:05:13 +00:00
|
|
|
|
2015-04-20 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo (Bundle directives): Shorten menu entry and
|
|
|
|
|
|
use @subsection.
|
|
|
|
|
|
(CFI directives): Use @subsection.
|
|
|
|
|
|
(SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent.
|
|
|
|
|
|
* doc/c-i386.texi (i386-Mnemonics): Use @subsection.
|
|
|
|
|
|
|
2015-04-17 11:25:54 +00:00
|
|
|
|
2015-04-17 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-avr.c (create_record_for_frag): Rename link to
|
|
|
|
|
|
prop_rec_link.
|
|
|
|
|
|
|
2015-04-15 12:25:58 +00:00
|
|
|
|
2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Mention
|
|
|
|
|
|
--compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
|
|
|
|
|
|
|
2015-04-15 05:01:25 +00:00
|
|
|
|
2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* as.h (compressed_debug_section_type): Removed.
|
|
|
|
|
|
|
2015-04-14 15:23:33 +00:00
|
|
|
|
2015-04-14 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SUB_SAME): Define.
|
|
|
|
|
|
(DWARF2_USE_FIXED_ADVANCE_PC): Define.
|
|
|
|
|
|
|
2015-04-10 07:26:07 +00:00
|
|
|
|
2015-04-10 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR binutils/18198
|
|
|
|
|
|
* doc/c-arm.texi (ARM Options): Add a note about the interaction of
|
|
|
|
|
|
the -EB option with the linker's --be8 option.
|
|
|
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|
|
2015-04-09 19:09:02 +00:00
|
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|
|
2015-04-09 Hans-Peter Nilsson <hp@axis.com>
|
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|
|
|
|
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|
|
* doc/c-rx.texi: Fix markup typos in last change.
|
|
|
|
|
|
|
2015-04-09 11:48:37 +00:00
|
|
|
|
2015-04-09 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS.
|
|
|
|
|
|
(md_longopts): Add -mno-allow-string-insns.
|
|
|
|
|
|
(md_parse_option): Handle -mno-allow-string-insns.
|
|
|
|
|
|
(md_show_usage): Mention -mno-allow-string-insns.
|
|
|
|
|
|
(rx_note_string_insn_use): New function. Produces an error
|
|
|
|
|
|
message if a string insn is used when it is not allowed.
|
|
|
|
|
|
* config/rx-parse.y (SCMPU): Call rx_note_string_insn_use.
|
|
|
|
|
|
(SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise.
|
|
|
|
|
|
* config/rx-defs.h (rx_note_string_insn_use): Prototype.
|
|
|
|
|
|
* doc/c-rx.texi: Document -mno-allow-string-insns.
|
|
|
|
|
|
|
2015-04-08 14:53:54 +00:00
|
|
|
|
2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* as.c (show_usage): Update --compress-debug-sections.
|
|
|
|
|
|
(std_longopts): Use optional_argument on compress-debug-sections.
|
|
|
|
|
|
(parse_args): Handle
|
|
|
|
|
|
--compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
|
|
|
|
|
|
* as.h (compressed_debug_section_type): New.
|
|
|
|
|
|
(flag_compress_debug): Change type to compressed_debug_section_type.
|
|
|
|
|
|
--compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
|
|
|
|
|
|
* write.c (compress_debug): Set BFD_COMPRESS_GABI for
|
|
|
|
|
|
--compress-debug-sections=zlib-gabi. Call
|
|
|
|
|
|
bfd_get_compression_header_size to get compression header size.
|
|
|
|
|
|
Don't rename section name for --compress-debug-sections=zlib-gabi.
|
|
|
|
|
|
* config/tc-i386.c (compressed_debug_section_type): Set to
|
|
|
|
|
|
COMPRESS_DEBUG_ZLIB.
|
|
|
|
|
|
* doc/as.texinfo: Document
|
|
|
|
|
|
--compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
|
|
|
|
|
|
|
2015-04-07 17:10:33 +00:00
|
|
|
|
2015-04-07 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (mapping_state): Use subseg_text_p.
|
|
|
|
|
|
(s_aarch64_inst): Likewise.
|
|
|
|
|
|
(md_assemble): Likewise.
|
|
|
|
|
|
|
2015-04-06 16:01:43 +00:00
|
|
|
|
2015-04-06 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (compress_debug): Use bfd_putb64 to write uncompressed
|
|
|
|
|
|
section size.
|
|
|
|
|
|
|
2015-04-05 15:11:11 +00:00
|
|
|
|
2015-04-05 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (compress_debug): Don't write the zlib header if
|
|
|
|
|
|
compressed section size is the same as before compression.
|
|
|
|
|
|
|
2015-04-02 15:10:06 +00:00
|
|
|
|
2015-04-02 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/18189
|
|
|
|
|
|
* config/tc-microblaze.c (parse_imm): Use offsetT as the type for
|
2015-04-02 16:13:12 +00:00
|
|
|
|
min and max parameters. Sign extend values before testing.
|
2015-04-02 15:10:06 +00:00
|
|
|
|
|
2015-04-02 13:59:45 +00:00
|
|
|
|
2015-04-02 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order.
|
|
|
|
|
|
(mapping_state_2): Don't emit MAP_DATA here.
|
|
|
|
|
|
(s_aarch64_inst): Align frag during state transition.
|
|
|
|
|
|
(md_assemble): Likewise.
|
|
|
|
|
|
|
2015-04-02 13:44:59 +00:00
|
|
|
|
2015-04-02 Ed Maste <emaste@freebsd.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (set_error_kind): Delete.
|
|
|
|
|
|
(set_error_message): Delete.
|
|
|
|
|
|
|
2015-04-02 12:41:50 +00:00
|
|
|
|
2015-04-02 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
|
2015-03-26 20:18:08 +00:00
|
|
|
|
2015-04-01 Evandro Menezes <e.menezes@samsung.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c: Add support for Samsung Exynos M1.
|
|
|
|
|
|
* doc/c-aarch64.texi (-mcpu=): Add "exynos-m1".
|
|
|
|
|
|
|
2015-03-26 20:51:14 +00:00
|
|
|
|
2015-04-01 Evandro Menezes <e.menezes@samsung.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c: Add support for Samsung Exynos M1.
|
|
|
|
|
|
* doc/c-arm.texi (-mcpu=): Add "exynos-m1".
|
|
|
|
|
|
|
2015-04-01 11:55:48 +00:00
|
|
|
|
2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
|
2015-03-31 09:33:45 +00:00
|
|
|
|
2015-03-31 Ed Schouten <ed@nuxi.nl>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.tgt (fmt): Set to elf for *-*-cloudabi*.
|
|
|
|
|
|
|
2015-03-31 12:55:18 +00:00
|
|
|
|
2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.ac: Revert the AM_ZLIB change.
|
|
|
|
|
|
* Makefile.in: Regenerated.
|
|
|
|
|
|
* aclocal.m4: Likewise.
|
|
|
|
|
|
* configure: Likewise.
|
|
|
|
|
|
|
2015-03-31 10:55:56 +00:00
|
|
|
|
2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am (ZLIBINC): New.
|
|
|
|
|
|
(AM_CFLAGS): Add $(ZLIBINC).
|
|
|
|
|
|
* as.c: (show_usage): Don't check HAVE_ZLIB_H.
|
|
|
|
|
|
(parse_args): Likewise.
|
|
|
|
|
|
* compress-debug.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
|
|
|
|
|
|
(compress_init): Don't check HAVE_ZLIB_H.
|
|
|
|
|
|
(compress_data): Likewise.
|
|
|
|
|
|
(compress_finish): Likewise.
|
|
|
|
|
|
* configure.ac (AM_ZLIB): Removed.
|
|
|
|
|
|
(zlibinc): New. AC_SUBST.
|
|
|
|
|
|
Add --with-system-zlib.
|
|
|
|
|
|
* Makefile.in: Regenerated.
|
|
|
|
|
|
* config.in: Likewise.
|
|
|
|
|
|
* configure: Likewise.
|
|
|
|
|
|
* doc/Makefile.in: Likewise.
|
|
|
|
|
|
|
2015-03-27 16:29:05 +00:00
|
|
|
|
2015-03-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (cpu_flags_set): Removed.
|
|
|
|
|
|
|
2015-03-25 12:33:07 +00:00
|
|
|
|
2015-03-25 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting
|
|
|
|
|
|
code.
|
|
|
|
|
|
(mapping_state_2): Emit first MAP_DATA symbol here.
|
|
|
|
|
|
|
2015-03-25 02:06:22 +00:00
|
|
|
|
2015-03-24 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/18087
|
|
|
|
|
|
* write.c (compress_debug): Don't write the zlib header if
|
|
|
|
|
|
compression didn't make the section smaller.
|
|
|
|
|
|
|
2015-03-24 06:08:08 +00:00
|
|
|
|
2015-03-24 Terry Guo <terry.guo@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (no_cpu_selected): Use new macro to compare
|
|
|
|
|
|
features.
|
|
|
|
|
|
(parse_psr): Likewise.
|
|
|
|
|
|
(do_t_mrs): Likewise.
|
|
|
|
|
|
(do_t_msr): Likewise.
|
|
|
|
|
|
(static const arm_feature_set arm_ext_*): Defined with new macros.
|
|
|
|
|
|
(static const arm_feature_set arm_cext_*): Likewise.
|
|
|
|
|
|
(static const arm_feature_set fpu_fpa_ext_*): Likewise.
|
|
|
|
|
|
(static const arm_feature_set fpu_vfp_ext_*): Likewise.
|
|
|
|
|
|
(deprecated_coproc_regs): Likewise.
|
|
|
|
|
|
(UL_BARRIER): Likewise.
|
|
|
|
|
|
(barrier_opt_names): Likewise.
|
|
|
|
|
|
(arm_cpus): Likewise.
|
|
|
|
|
|
(arm_extensions): Likewise.
|
|
|
|
|
|
|
Limit multi-byte nop instructions to 10 bytes
There is no performance advantage to use multi-byte nop instructions
greater than 10 bytes. This patch limits multi-byte nop instructions
to 10 bytes. Since there is only one way to encode multi-byte nop
instructions now, it also removed redundant nop tests.
gas/
* config/tc-i386.c (i386_align_code): Limit multi-byte nop
instructions to 10 bytes.
gas/testsuite/
* gas/i386/i386.exp: Don't run nops-1-bdver1, nops-1-bdver2,
nops-1-bdver3, nops-1-bdver4, nops-1-znver1, nops-1-btver1
nops-1-btver2, x86-64-nops-1-nocona, x86-64-nops-1-bdver1,
x86-64-nops-1-bdver2, x86-64-nops-1-bdver3, x86-64-nops-1-bdver4,
x86-64-nops-1-znver1, x86-64-nops-1-btver1 nor
x86-64-nops-1-btver2.
* gas/i386/nops-1-core2.d: Updated.
* gas/i386/nops-1-k8.d: Likewise.
* gas/i386/nops-4a-i686.d: Likewise.
* gas/i386/nops-5-i686.d: Likewise.
* gas/i386/nops-5.d: Likewise.
* gas/i386/nops-6.d: Likewise.
* gas/i386/x86-64-nops-1-core2.d: Likewise.
* gas/i386/x86-64-nops-1-g64.d: Likewise.
* gas/i386/x86-64-nops-1-k8.d: Likewise.
* gas/i386/x86-64-nops-1.d: Likewise.
* gas/i386/x86-64-nops-2.d: Likewise.
* gas/i386/x86-64-nops-3.d: Likewise.
* gas/i386/x86-64-nops-4-core2.d: Likewise.
* gas/i386/x86-64-nops-4-k8.d: Likewise.
* gas/i386/x86-64-nops-4.d: Likewise.
* gas/i386/x86-64-nops-5-k8.d: Likewise.
* gas/i386/x86-64-nops-5.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1.d: Likewise.
* gas/i386/ilp32/x86-64-nops-2.d: Likewise.
* gas/i386/ilp32/x86-64-nops-3.d: Likewise.
* gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
* gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
* gas/i386/ilp32/x86-64-nops-4.d: Likewise.
* gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
* gas/i386/ilp32/x86-64-nops-5.d: Likewise.
* gas/i386/nops-1-bdver1.d: Removed.
* gas/i386/nops-1-bdver2.d: Likewise.
* gas/i386/nops-1-bdver3.d: Likewise.
* gas/i386/nops-1-bdver4.d: Likewise.
* gas/i386/nops-1-btver1.d: Likewise.
* gas/i386/nops-1-btver2.d: Likewise.
* gas/i386/nops-1-znver1.d: Likewise.
* gas/i386/x86-64-nops-1-bdver1.d: Likewise.
* gas/i386/x86-64-nops-1-bdver2.d: Likewise.
* gas/i386/x86-64-nops-1-bdver3.d: Likewise.
* gas/i386/x86-64-nops-1-bdver4.d: Likewise.
* gas/i386/x86-64-nops-1-btver1.d: Likewise.
* gas/i386/x86-64-nops-1-btver2.d: Likewise.
* gas/i386/x86-64-nops-1-nocona.d: Likewise.
* gas/i386/x86-64-nops-1-znver1.d: Likewise.
* gas/i386/ilp32/x86-64-nops-1-nocona.d: Likewise.
2015-03-20 11:39:04 +00:00
|
|
|
|
2015-03-20 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (i386_align_code): Limit multi-byte nop
|
|
|
|
|
|
instructions to 10 bytes.
|
|
|
|
|
|
|
2015-03-19 15:37:43 +00:00
|
|
|
|
2015-03-19 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-rl78.c (enum options): Add G13 and G14.
|
|
|
|
|
|
(md_longopts): Add -mg13 and -mg14.
|
|
|
|
|
|
(md_parse_option): Handle -mg13 and -mg14.
|
|
|
|
|
|
(md_show_usage): List -mg13 and -mg14.
|
|
|
|
|
|
* doc/c-rl78.texi: Add description of -mg13 and -mg14 options.
|
|
|
|
|
|
|
2015-03-18 15:47:13 +00:00
|
|
|
|
2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
|
|
|
|
|
|
Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR binutils/18087
|
|
|
|
|
|
* doc/as.texinfo: Note that when gas compresses debug sections the
|
|
|
|
|
|
compression is only performed if it makes the section smaller.
|
|
|
|
|
|
* write.c (compress_debug): Do not compress a debug section if
|
|
|
|
|
|
doing so would make it larger.
|
|
|
|
|
|
|
2015-03-17 16:19:15 +00:00
|
|
|
|
2015-03-17 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags.
|
|
|
|
|
|
(i386_align_code): Add PROCESSOR_ZNVER cases.
|
|
|
|
|
|
* config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER.
|
|
|
|
|
|
* doc/c-i386.texi: Add znver1 and clzero.
|
|
|
|
|
|
|
2015-03-16 11:17:52 +00:00
|
|
|
|
2015-03-16 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (out_header): Remove spurious #if 1.
|
|
|
|
|
|
|
2015-03-13 12:02:23 +00:00
|
|
|
|
2015-03-13 Jiong Wang <jiong.wang@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg
|
|
|
|
|
|
number 31.
|
|
|
|
|
|
|
2015-03-13 12:00:37 +00:00
|
|
|
|
2015-03-13 Jiong Wang <jiong.wang@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero.
|
|
|
|
|
|
|
2015-03-12 16:27:46 +00:00
|
|
|
|
2015-03-12 Andrew Bennett <andrew.bennett@imgtec.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_cpu_info_table): Add i6400 entry.
|
|
|
|
|
|
* doc/c-mips.texi: Document i6400 -march option.
|
|
|
|
|
|
|
2015-03-12 15:58:37 +00:00
|
|
|
|
2015-03-12 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/17444
|
|
|
|
|
|
* config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment
|
|
|
|
|
|
to arm_apply_sym_value. Update prototype.
|
|
|
|
|
|
* config/tc-arm.c (arm_apply_sym_value): Add segment argument.
|
|
|
|
|
|
Do not apply the value if the symbol is in a different segment to
|
|
|
|
|
|
the current segment.
|
|
|
|
|
|
|
2015-03-11 07:23:50 +00:00
|
|
|
|
2015-03-11 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups.
|
|
|
|
|
|
(md_apply_fix): Report an error on data-only fixups used with insns.
|
|
|
|
|
|
|
2015-03-10 11:41:57 +00:00
|
|
|
|
2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-s390.c (md_gather_operands): Check for valid
|
|
|
|
|
|
length field operands.
|
|
|
|
|
|
|
2015-03-10 11:47:46 +00:00
|
|
|
|
2015-03-10 Michael Perkins <perkinsmg75@yahoo.co.uk>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (parse_operands): Fix bug setting writeback
|
|
|
|
|
|
values for '^' on OP_REGLSTs.
|
|
|
|
|
|
(do_push_pop): Add new writeback constraint.
|
|
|
|
|
|
|
2015-03-10 11:34:50 +00:00
|
|
|
|
2015-03-10 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code.
|
|
|
|
|
|
(mapping_state_2): Emit first MAP_DATA symbol here.
|
|
|
|
|
|
|
2015-03-10 11:20:57 +00:00
|
|
|
|
2015-03-10 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (mapping_state): Set minimum alignment for
|
|
|
|
|
|
code sections.
|
|
|
|
|
|
|
2015-03-10 10:01:45 +00:00
|
|
|
|
2015-03-10 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/17852
|
|
|
|
|
|
* config/tc-arm.c (md_begin): Ensure that selected_cpu is
|
|
|
|
|
|
initialised when CPU_DEFAULT is defined.
|
|
|
|
|
|
|
2015-03-05 13:04:33 +00:00
|
|
|
|
2015-03-05 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-v850.c (md_parse_option): Fix code to set or clear
|
|
|
|
|
|
EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the
|
|
|
|
|
|
-m8byte-align and -m4byte-align command line options.
|
|
|
|
|
|
|
2015-03-04 09:08:49 +00:00
|
|
|
|
2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gas/17843
|
|
|
|
|
|
* config/tc-aarch64.c (process_movw_reloc_info): Allow
|
|
|
|
|
|
R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
|
|
|
|
|
|
for MOVK.
|
|
|
|
|
|
|
2015-02-24 23:06:36 +00:00
|
|
|
|
2015-02-28 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at
|
|
|
|
|
|
end to their alignment.
|
|
|
|
|
|
|
2015-02-18 15:36:40 +00:00
|
|
|
|
2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (reloc_table_entry): Generate
|
|
|
|
|
|
BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
|
|
|
|
|
|
(md_apply_fix, aarch64_force_relocation): Handle
|
|
|
|
|
|
BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
|
|
|
|
|
|
|
2015-02-13 07:13:57 +00:00
|
|
|
|
2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (reloc_table_entry): Generate
|
|
|
|
|
|
BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
|
|
|
|
|
|
(md_apply_fix, aarch64_force_relocation): Handle
|
|
|
|
|
|
BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
|
|
|
|
|
|
|
2015-02-13 09:57:11 +00:00
|
|
|
|
2015-02-19 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (reloc_table_entry): Generate
|
|
|
|
|
|
BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
|
|
|
|
|
|
(md_apply_fix, aarch64_force_relocation): Handle
|
|
|
|
|
|
BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
|
|
|
|
|
|
|
2015-02-18 18:10:27 +00:00
|
|
|
|
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type.
|
|
|
|
|
|
(reloc_table): Likewise.
|
|
|
|
|
|
(parse_address_main): Use ld_literal_type.
|
|
|
|
|
|
|
2015-02-05 16:57:09 +00:00
|
|
|
|
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (reloc_table_entry): Add adr_type.
|
|
|
|
|
|
(reloc_table): Likewise.
|
|
|
|
|
|
(parse_address_main): Use adr_type.
|
|
|
|
|
|
|
2015-02-13 06:02:52 +00:00
|
|
|
|
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove.
|
|
|
|
|
|
|
2015-01-08 20:55:10 +00:00
|
|
|
|
2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-avr.c: Add elf32-avr.h include.
|
|
|
|
|
|
(struct avr_property_record_link): New structure.
|
|
|
|
|
|
(avr_output_property_section_header): New function.
|
|
|
|
|
|
(avr_record_size): New function.
|
|
|
|
|
|
(avr_output_property_record): New function.
|
|
|
|
|
|
(avr_create_property_section): New function.
|
|
|
|
|
|
(avr_handle_align): New function.
|
|
|
|
|
|
(exclude_section_from_property_tables): New function.
|
|
|
|
|
|
(create_record_for_frag): New function.
|
|
|
|
|
|
(append_records_for_section): New function.
|
|
|
|
|
|
(avr_create_and_fill_property_section): New function.
|
|
|
|
|
|
(avr_post_relax_hook): New function.
|
|
|
|
|
|
* config/tc-avr.h (md_post_relax_hook): Define.
|
|
|
|
|
|
(avr_post_relax_hook): Declare.
|
|
|
|
|
|
(HANDLE_ALIGN): Define.
|
|
|
|
|
|
(avr_handle_align): Declare.
|
|
|
|
|
|
(strut avr_frag_data): New structure.
|
|
|
|
|
|
(TC_FRAG_TYPE): Define.
|
|
|
|
|
|
|
2015-02-25 13:40:08 +00:00
|
|
|
|
2015-02-25 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and
|
|
|
|
|
|
cortex-a72.
|
|
|
|
|
|
|
2015-02-24 17:54:09 +00:00
|
|
|
|
2015-02-24 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-v850.c (soft_float): New variable.
|
|
|
|
|
|
(v850_data_8): New variable.
|
|
|
|
|
|
(md_show_usage): Add -msoft-float/-mhard-float.
|
|
|
|
|
|
(md_parse_option): Likewise.
|
|
|
|
|
|
(md_begin): Set the default value of soft_float.
|
|
|
|
|
|
(v850_md_end): New function. Creates a note section.
|
|
|
|
|
|
* config/tc-v850.h (md_end): Define.
|
|
|
|
|
|
* doc/c-v850.texi: Document -msoft-float/-mhard-float.
|
|
|
|
|
|
|
2015-02-23 17:04:53 +00:00
|
|
|
|
2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-h8300.c (line_separater_chars): Add a version for
|
|
|
|
|
|
h8300-linux that includes a separator.
|
|
|
|
|
|
(default_mach): New variable.
|
|
|
|
|
|
(md_main): Use it.
|
|
|
|
|
|
(md_longopts): Add '--march' option.
|
|
|
|
|
|
(md_parse_option): Parse the new option.
|
|
|
|
|
|
* config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
|
|
|
|
|
|
* configure.tgt: Add h8300-*-linux
|
|
|
|
|
|
* doc/c-h8300.texi: Document --march.
|
|
|
|
|
|
|
2015-02-23 14:53:02 +00:00
|
|
|
|
2015-02-23 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 17940
|
|
|
|
|
|
* dwarf2dbg.c (out_header): When generating dwarf sections use
|
|
|
|
|
|
real symbols not temps for the start and end symbols.
|
|
|
|
|
|
* config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent
|
|
|
|
|
|
adjustments to relocations in debug sections.
|
|
|
|
|
|
(TC_LINKRELAX_FIXUP): Likewise.
|
|
|
|
|
|
|
2015-02-14 08:02:48 +00:00
|
|
|
|
2015-02-19 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref.
|
|
|
|
|
|
* doc/c-i386.texi: Reorder i386-Bugs after i386-Arch.
|
|
|
|
|
|
|
2015-02-11 14:35:27 +00:00
|
|
|
|
2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (aarch64_cpus): Fix code formatting.
|
|
|
|
|
|
|
2015-02-11 10:54:50 +00:00
|
|
|
|
2015-02-11 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c: Add support for Cortex-A72.
|
|
|
|
|
|
|
2015-02-09 11:20:30 +00:00
|
|
|
|
2015-02-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead
|
|
|
|
|
|
of as_warn for deprecation messages.
|
|
|
|
|
|
(encode_arm_addr_mode_2): Likewise.
|
|
|
|
|
|
(check_obsolete): Likewise.
|
|
|
|
|
|
(do_rd_rm_rn): Likewise.
|
|
|
|
|
|
(do_co_reg): Likewise.
|
|
|
|
|
|
(do_setend): Likewise.
|
|
|
|
|
|
(do_t_mov_cmp): Likewise.
|
|
|
|
|
|
(do_neon_ldr_str): Likewise.
|
|
|
|
|
|
(opcode_lookup): Likewise.
|
|
|
|
|
|
(if_fsm_post_encode): Likewise.
|
|
|
|
|
|
(md_assemble): Likewise.
|
|
|
|
|
|
|
2015-02-06 08:11:09 +00:00
|
|
|
|
2015-02-06 Jan Beulich <jbeulich@suse.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label.
|
|
|
|
|
|
(cfi_change_reg_numbers): Also do nothing for CFI_label.
|
|
|
|
|
|
(cfi_pseudo_table): Also handle .cfi_label when not supporting
|
|
|
|
|
|
CFI directives.
|
|
|
|
|
|
|
2015-02-04 22:44:56 +00:00
|
|
|
|
2015-02-05 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-msp430.c (md_assemble): Correct size passed to
|
|
|
|
|
|
extract_cmd. Remove index check.
|
|
|
|
|
|
|
2015-02-04 19:17:12 +00:00
|
|
|
|
2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72.
|
|
|
|
|
|
* doc/c-aarch64.texi (-mcpu=): Add "cortex-a72".
|
|
|
|
|
|
|
2015-02-04 12:00:58 +00:00
|
|
|
|
2015-02-04 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of
|
|
|
|
|
|
these instructions.
|
|
|
|
|
|
|
2015-02-03 14:02:24 +00:00
|
|
|
|
2015-02-03 Renlin Li <renlin.li@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-aarch64.texi (.arch): Document the directive.
|
|
|
|
|
|
(.arch_extension): Likewise.
|
|
|
|
|
|
|
2015-02-03 10:10:51 +00:00
|
|
|
|
2015-02-03 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define.
|
|
|
|
|
|
|
2015-01-28 05:06:43 +00:00
|
|
|
|
2015-01-28 James Bowman <james.bowman@ftdichip.com>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Add FT32 files.
|
|
|
|
|
|
* config/tc-ft32.c: New file.
|
|
|
|
|
|
* config/tc-ft32.h: New file.
|
|
|
|
|
|
* configure.tgt: Add FT32 support.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* po/POTFILES.in: Regenerate.
|
|
|
|
|
|
|
2015-01-27 03:19:13 +00:00
|
|
|
|
2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument
|
|
|
|
|
|
of instruction la to a symbol.
|
|
|
|
|
|
|
2015-01-27 03:08:07 +00:00
|
|
|
|
2015-01-27 Kuan-Lin Chen <kuanlinchentw@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-nds32.c (nds32_parse_name): Ignore when the input is
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section name.
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2015-01-19 08:27:04 +00:00
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2015-01-19 Alan Modra <amodra@gmail.com>
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* read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}.
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* write.c (get_frag_for_reloc): Allow match just past end of frag.
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2015-01-16 11:19:21 +00:00
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2015-01-16 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
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* config/tc-s390.c (struct pd_reg): Remove.
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(pre_defined_registers): Remove.
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(REG_NAME_CNT): Remove.
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(reg_name_search): Calculate the register number instead of doing
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a lookup.
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(register_name, tc_s390_regname_to_dw2regnum): Adopt to the new
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reg_name_search signature.
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(s390_parse_cpu): Support the new arch string z13.
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(s390_insert_operand): Support for vector registers with the extra
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field for the fifth bit of each vector register operand.
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(md_gather_operand): Adjust to the new handling of optional
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parameters.
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* doc/as.texinfo: Document the z13 cpu string.
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2015-01-13 15:44:47 +00:00
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2015-01-13 Matthew Wahab <matthew.wahab@arm.com>
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* config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for
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#0, restoring previous behaviour.
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2015-01-12 14:24:20 +00:00
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2015-01-12 Jan Beulich <jbeulich@suse.com>
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* gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New.
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(cfi_pseudo_table): Add "cfi_label".
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(output_cfi_insn): Handle CFI_label.
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(select_cie_for_fde): Als terminate CIE when encountering
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CFI_label.
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* dw2gencfi.h (cfi_add_label): Declare.
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(struct cfi_insn_data): New member "sym_name".
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(CFI_label): New.
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* read.c (read_symbol_name): Drop "static".
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* read.h (read_symbol_name): Declare.
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2015-01-12 08:05:19 +00:00
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2015-01-12 Jan Beulich <jbeulich@suse.com>
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* gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range.
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(do_neon_qshl_imm): Likewise.
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2015-01-10 22:00:33 +00:00
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|
2015-01-12 Alan Modra <amodra@gmail.com>
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* read.c (s_altmacro, s_reloc): Make definition static.
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|
2015-01-04 00:03:16 +00:00
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|
2015-01-10 Andrew Burgess <andrew.burgess@embecosm.com>
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* config/tc-avr.c (md_apply_fix): Update the contents of VALP for
|
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|
|
diff fixups.
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|
2015-01-09 20:00:14 +00:00
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|
2015-01-09 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
|
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* config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and
|
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|
|
X-Gene 2.
|
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|
* doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2.
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|
2015-01-07 08:39:27 +00:00
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|
2015-01-07 Jan Beulich <jbeulich@suse.com>
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* config/tc-arm.c (struct arm_option_extension_value_table):
|
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|
|
Split field "value" into fields "merge_value" and "clear_value".
|
|
|
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|
|
(arm_extensions): Adjust initializer accordingly.
|
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|
2015-01-01 14:38:15 +00:00
|
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|
|
2015-01-01 Alan Modra <amodra@gmail.com>
|
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* as.c (parse_args): Just print current year.
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|
2015-01-01 14:15:26 +00:00
|
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|
|
2015-01-01 Alan Modra <amodra@gmail.com>
|
2014-12-27 15:57:04 +00:00
|
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|
|
2015-01-01 14:15:26 +00:00
|
|
|
|
Update year range in copyright notice of all files.
|
2014-12-27 15:57:04 +00:00
|
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|
|
2015-01-01 14:15:26 +00:00
|
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|
|
For older changes see ChangeLog-2014
|
2002-01-07 12:12:47 +00:00
|
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|
2015-01-01 14:15:26 +00:00
|
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|
Copyright (C) 2015 Free Software Foundation, Inc.
|
2012-12-10 12:48:03 +00:00
|
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|
|
Copying and distribution of this file, with or without modification,
|
|
|
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|
|
are permitted in any medium without royalty provided the copyright
|
|
|
|
|
|
notice and this notice are preserved.
|
|
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|
|
2002-01-07 12:12:47 +00:00
|
|
|
|
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:
|
