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ChangeLog-2012
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2012-12-20 Greta Yorsh <[email protected]>
* config/tc-arm.c (rfefa,rfeea,rfeed): Fix encoding.
(rfe,srs,srsea,srsfa,srsed,srsfd): Add missing mnemonics.
2012-12-17 Nick Clifton <[email protected]>
* CONTRIBUTORS: Add copyright notice.
* MAINTAINERS: Likewise.
* Makefile.am: Likewise.
* NEWS: Likewise.
* README: Likewise.
* configure.com: Likewise.
* configure.in: Likewise.
* configure.tgt: Likewise.
* itbl-lex-wrapper.c: Likewise.
* makefile.vms: Likewise.
* config/bfin-lex-wrapper.c: Likewise.
* config/obj-fdpicelf.c: Likewise.
* config/obj-fdpicelf.h: Likewise.
* doc/Makefile.am: Likewise.
* doc/h8.texi: Likewise.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
2012-12-11 Edgar E. Iglesias <[email protected]>
* config/tc-microblaze.c: Define TLS offsets
(md_relax_table): Add TLS offsets
(imm_types), (match_imm), (get_imm_otype): New to support TLS offsets.
(tc_microblaze_fix_adjustable): Add TLS relocs.
(md_convert_frag): Support TLS offsets.
(md_apply_fix), (md_estimate_size_before_relax), (tc_gen_reloc):
Add TLS relocs
2012-12-06 Yufeng Zhang <[email protected]>
* config/tc-aarch64.c (exp_has_bignum_p): Remove.
(my_get_expression): Not get rid of bignums.
(s_ltorg): Increase the range of 'align'.
(programmer_friendly_fixup): Allow bignum expression.
2012-11-29 David Holsgrove <[email protected]>
* config/tc-microblaze.c: Rename INST_TYPE_RD_R1_SPECIAL to
INST_TYPE_R1_R2_SPECIAL, don't set RD for wic.
2012-11-28 Julian Brown <[email protected]>
* config/tc-arm.c (md_apply_fix): Fix conversion of BL to BLX for
local targets in Thumb mode.
2012-11-23 Alan Modra <[email protected]>
* config/tc-ppc.c (sticky): New var.
(md_parse_option, ppc_machine): Update ppc_parse_cpu calls.
2012-11-21 Edgar E. Iglesias <[email protected]>
* config/tc-microblaze.c (parse_reg): Parse REG_SLR, REG_SHR
2012-11-20 H.J. Lu <[email protected]>
PR gas/14859
* gas/i386/x86-64-opcode.s: Add jecxz.
* gas/i386/x86-64-opcode.d: Updated.
2012-11-20 Yufeng Zhang <[email protected]>
* config/tc-aarch64.c (first_error_fmt): Add ATTRIBUTE_UNUSED to the
local variable "ret".
2012-11-20 Roland McGrath <[email protected]>
* config/tc-arm.c (arm_symbol_chars): New variable.
* config/tc-arm.h (tc_symbol_chars): New macro, defined to that.
2012-11-20 David S. Miller <[email protected]>
* config/tc-sparc.c (md_parse_option): Only certain arch
specifications should override the object to be 32-bit
or 64-bit.
2012-11-14 David Holsgrove <[email protected]>
* config/tc-microblaze.c (md_assemble): Add support for INST_TYPE_IMM5
2012-11-14 Ulrich Weigand <[email protected]>
* config/tc-ppc.c (md_apply_fix): Leave field zero when emitting
an ELF reloc on data as well.
2012-11-09 Maciej W. Rozycki <[email protected]>
* read.h (s_vendor_attribute): Move to...
* config/obj-elf.h (obj_elf_vendor_attribute): ... here.
* read.c (potable): Remove "gnu_attribute".
(skip_whitespace, skip_past_char, skip_past_comma): Delete, move
to config/obj-elf.c.
(s_vendor_attribute): Delete, move to obj_elf_vendor_attribute
in config/obj-elf.c.
(s_gnu_attribute): Delete, move to obj_elf_gnu_attribute in
config/obj-elf.c.
* config/obj-elf.c (elf_pseudo_table): Add "gnu_attribute".
(skip_whitespace, skip_past_char, skip_past_comma): New, moved
from read.c.
(obj_elf_vendor_attribute): New, moved from s_vendor_attribute
in read.c.
(obj_elf_gnu_attribute): New, moved from s_gnu_attribute in
read.c.
* config/tc-arm.c (s_arm_eabi_attribute): Rename
s_vendor_attribute to obj_elf_vendor_attribute.
* config/tc-tic6x.c (s_tic6x_c6xabi_attribute): Likewise.
2012-11-09 Nick Clifton <[email protected]>
* config/obj-elf.c (obj_elf_change_section): Allow init array
sections to have the SHF_EXECINSTR attribute for the RX target.
* config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
(enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
(md_longopts): Add -mgcc-abi and -mrx-abi.
(md_parse_option): Add support for OPTION_USES_GCC_ABI and
OPTION_USES_RX_ABI.
* doc/as.texinfo (RX Options): Add mention of remaining RX
options.
* doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.
* config/tc-v850.c (v850_target_arch): New.
(v850_target_format): New.
(set_machine): Use v850_target_arch.
(md_begin): Likewise.
(md_show_usage): Document new switches.
(md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
-m4byte-align.
* config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
(TARGET_FORMAT): Use v850_target_format.
* doc/c-v850.texi: Document new options.
2012-11-09 David Holsgrove <[email protected]>
* tc-microblaze.c (md_longopts): Define OPTION_EB and
OPTION_EL for target.
(md_parse_option): Likewise.
* tc-microblaze.h: Set elf32-microblazeel if not
target_big_endian for TARGET_FORMAT.
* configure.tgt: Add microblazeel and set endian per target.
2012-11-09 H.J. Lu <[email protected]>
* config/atof-ieee.c (gen_to_words): Remove trailing redundant
`;'.
* config/atof-vax.c (flonum_gen2vax): Likewise.
* config/tc-d10v.c (write_2_short): Likewise.
* config/tc-i386-intel.c (i386_intel_simplify): Likewise.
* config/tc-s390.c (tc_s390_force_relocation): Likewise.
* config/tc-v850.c (md_parse_option): Likewise.
* config/tc-xtensa.c (find_address_of_next_align_frag): Likewise.
* dwarf2dbg.c (out_header): Likewise.
* symbols.c (dollar_label_name): Likewise.
(fb_label_name): Likewise.
2012-11-08 Maciej W. Rozycki <[email protected]>
* config/tc-mips.c (mips_ip) <'u'>: Default to BFD_RELOC_LO16.
2012-11-08 Alan Modra <[email protected]>
* po/POTFILES.in: Regenerate.
2012-11-07 James Murray <[email protected]>
* config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w
2012-11-07 David Holsgrove <[email protected]>
* config/tc-microblaze.c: Remove special register condition check
for INST_TYPE_RFSL related instructions.
2012-11-06 Alan Modra <[email protected]>
* config/tc-xgate.c: Make some functions static. Formatting
style and whitespace fixes. Wrap overly long lines. Format
help message.
2012-11-06 Alan Modra <[email protected]>
* config/tc-tic4x.c: Remove alignment TODO comments.
(tic4x_do_align): Enable subseg_text_p test.
2012-11-06 Alan Modra <[email protected]>
* config/tc-ppc.c (ppc_elf_adjust_symtab): New function, split out..
(ppc_frob_file_before_adjust): ..from here.
(md_apply_fix): Set BSF_KEEP on .TOC. if not @tocbase.
* config/tc-ppc.h (ppc_elf_adjust_symtab): Declare.
(tc_adjust_symtab): Define.
2012-11-06 Alan Modra <[email protected]>
* config/tc-ppc.c (md_apply_fix): Fix xcoff build breakage from
last patch.
2012-11-05 Sean Keys <[email protected]>
* config/tc-xgate.c: Remove bogus use of <fx_pcrel_adjust>.
* config/tc-m68hc11.c: Likewise.
2012-11-05 Alan Modra <[email protected]>
* configure.in: Apply 2012-09-10 change to config.in here.
2012-11-05 Alan Modra <[email protected]>
* config/tc-ppc.c (md_chars_to_number): Delete.
(ppc_setup_opcodes): Assert num_powerpc_operands fit.
(ppc_is_toc_sym): Move earlier in file.
(md_assemble): Move code setting reloc from md_apply_fix. Combine
non-ELF code setting fixup with ELF code. Stash opindex in
fx_pcrel_adjust. Adjust fixup offset for VLE. Don't set
fx_no_overflow here.
(md_apply_fix): Rewrite to use ppc_insert_operand for all
resolved instruction fields. Leave insn field zero when
emitting an ELF reloc in most cases.
* write.h (struct fix <fx_pcrel_adjust>): Make it a signed char.
* config/tc-m68k.c (tc_gen_reloc, md_pcrel_from): Remove explicit
sign extendion of fx_pxrel_adjust.
2012-11-01 Maciej W. Rozycki <[email protected]>
* config/tc-mips.c (is_delay_slot_valid): Simplify expression.
2012-11-01 Chao-ying Fu <[email protected]>
* config/tc-mips.c (append_insn): Set fx_no_overflow for 16-bit
microMIPS branch relocations.
2012-11-01 Maciej W. Rozycki <[email protected]>
* config/tc-mips.c (is_delay_slot_valid): Don't accept macros
in 16-bit delay slots.
(macro_build_jalr): Emit 32-bit JALR if placed in a 32-bit delay
slot.
(macro) <M_JAL_2>: Likewise
2012-10-31 David Holsgrove <[email protected]>
* config/tc-microblaze.c: Check for weak symbols before
emitting relocation.
2012-10-29 Alan Modra <[email protected]>
* sb.c (sb_check): Use __builtin_clzll when size_t is not the
same size as long.
2012-10-29 Alan Modra <[email protected]>
* config/tc-ppc.c (ppc_znop): Remove unused vars.
2012-10-26 Alan Modra <[email protected]>
PR gas/14758
* config/tc-ppc.c (ppc_setup_opcodes): Fix comment.
(md_assemble): Translate to _DS relocs for ppc32 as well as ppc64.
(tc_gen_reloc): Handle _DS relocs in ppc32 mode.
2012-10-22 Simon Baldwin <[email protected]>
* as.c (dump_statistics): Compute data size as the delta between
current sbrk(0) and start_sbrk.
* (main): Set start_sbrk to sbrk(0) on entry.
2012-10-18 Kai Tietz <[email protected]>
* config/obj-coff.c: Add include of struc-symbol.h header.
(coff_frob_symbol): Check that function-aux entries are generated for
defined symbols only.
* doc/as.texinfo: Add missing documentation about section flag
exclude.
2012-10-14 John David Anglin <[email protected]>
* config/tc-hppa.c (pa_get_number): New.
(pa_get_absolute_expression): Simplify.
(pa_ip): Use pa_get_number instead of pa_get_absolute_expression
to get SOP, SFU and COPR identifiers.
* config/tc-hppa.c (pa_ip): Reject double floating point stores and
loads that reference the right half of a floating point register.
2012-10-13 John David Anglin <[email protected]>
* config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those
not involving a carry.
2012-10-12 Peter Bergner <[email protected]>
* doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos.
2012-10-11 Kyrylo Tkachov <[email protected]>
* config/tc-arm.c: Change condition code insertion for
lds[hb] instructions from after the 2nd character to after the 3rd.
(tCM): Remove macro.
(TxCM): Likewise.
(TxCM_): Likewise.
(TCM): Likewise.
2012-10-09 Nagajyothi Eggone <[email protected]>
* config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS.
* doc/c-i386.texi: Add -march=bdver3 option.
2012-10-04 Nick Clifton <[email protected]>
* config/tc-v850.c (v850_insert_operand): Use a static buffer for
the error message.
2012-10-04 Andreas Krebbel <[email protected]>
* config/tc-s390.c (s390_parse_cpu): Add new option zEC12.
* doc/as.texinfo: Document new option zEC12.
* doc/c-s390.texi: Likewise.
2012-10-03 DJ Delorie <[email protected]>
* config/tc-rl78.c: Change line_separator to '@' so that '|' can
be used in expressions.
2012-10-01 Alan Modra <[email protected]>
* write.c (chain_frchains_together_1): Reorder assertion to avoid
uninit warning.
2012-09-23 Richard Sandiford <[email protected]>
* config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment.
* config/tc-mips.c (calculate_reloc): New function.
(append_insn): Use it. Do not resolve compound relocations here.
(mips16_macro_build, mips16_ip): Use calculate_reloc.
(mips16_immed_extend): New function, split out from...
(mips16_immed): ...here.
(mips_frob_file): Handle null symbols.
(mips_force_relocation): Remove NEWABI handling.
(read_reloc_insn, write_reloc_insn): New functions.
(md_apply_fix): Report TLS relocations against constants.
Use read_reloc_insn, calculate_reloc and write_reloc_insn.
Report relocations against constants that can't be resolved
at assembly time.
2012-09-23 Maciej W. Rozycki <[email protected]>
* config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't
mark as incomplete for constant expressions.
<BFD_RELOC_MIPS16_JMP>: Likewise.
2012-09-23 Richard Sandiford <[email protected]>
Maciej W. Rozycki <[email protected]>
* config/tc-mips.h (mips_record_label): Delete.
(mips_add_dot_label): Declare.
(tc_new_dot_label): Use it.
* config/tc-mips.c (mips_assembling_insn): New variable.
(md_assemble): Call mips_mark_labels. Set mips_assembling_insn
while the main part of the function is executing.
(mips_compressed_mark_label): New function, split out from...
(mips_compressed_mark_labels): ...here.
(append_insn): Don't call mips_mark_labels here.
(mips_record_label): Make local.
(mips_add_dot_label): New function.
2012-09-23 Richard Sandiford <[email protected]>
* config/tc-mips.c (SEXT_16BIT): New macro.
(mips16_immed): Take the reloc type as a parameter. Do not impose
a signed vs. unsigned distinction on the value when a relocation
operator was used.
(mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc
type to mips16_immed.
(macro): Use SEXT_16BIT.
2012-09-23 Richard Sandiford <[email protected]>
* config/tc-mips.c (read_insn, write_insn, read_compressed_insn):
New functions.
(install_insn, md_apply_fix, md_convert_frag, mips_handle_align):
Use them, and write_compressed_insn.
2012-09-23 Richard Sandiford <[email protected]>
* config/tc-mips.c (mips_cl_insn): Remove use_extend and extend.
(MIPS16_EXTEND): New macro.
(mips16_opcode_length): New function.
(insn_length): Use it.
(create_insn): Update after mips_cl_insn change.
(write_compressed_insn): New function.
(install_insn): Use it.
(append_insn): Use insn_length to check for unextended MIPS16
instructions.
(mips16_macro_build): Update call to mips16_immed.
(mips16_ip): Likewise. Use MIPS16_EXTEND to force an extended
instruction.
(mips16_immed): Remove use_extend and extend; install EXTEND
opcodes in the upper 16 bits of *INSN instead. Keep the
instruction extended if it already is. Replace warn, small
and ext with a forced_insn_length-like parameter.
(md_convert_frag): Update call mips16_immed.
Use write_compressed_insn.
2012-09-20 Michael Zolotukhin <[email protected]>
* config/tc-i386.c (cpu_arch): Add .cx16.
* doc/c-i386.texi: Document .cx16.
2012-09-19 Steve Ellcey <[email protected]>
* configure.tgt: Add mips*-mti-elf* target.
2012-09-18 Kyrylo Tkachov <[email protected]>
* config/tc-arm.c: Changed ldra and strl-form mnemonics
to lda and stl-form for armv8.
2012-09-17 Yufeng Zhang <[email protected]>
* config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'.
2012-09-14 David Edelsohn <[email protected]>
* configure: Regenerate.
2012-09-13 Anthony Green <[email protected]>
* config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define.
(TARGET_FORMAT): Don't hard-code endian-ness.
* config/tc-moxie.c (target_big_endian, moxie_target_format):
Define.
(md_assemble): Handle bi-endian encodings.
(md_shortopts, md_parse_option, md_show_usage, md_apply_fix)
(md_number_to_chars, md_chars_to_number): Update for bi-endian
support.
2012-09-12 Chris Schlumberger-Socha <[email protected]>
* config/tc-aarch64.c
(reloc_table): Add reloc to table entry.
(parse_address_main): Add support for #:<reloc_op>:<symbol>.
(parse_operands): Check for unused reloc.
(md_apply_fix): New case for reloc.
(aarch64_force_relocation): Likewise.
2012-09-11 Georg-Johann Lay <[email protected]>
PR gas/13503
* config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO,
BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO.
2012-09-11 Alan Modra <[email protected]>
* Makefile.am (bootstrap): Add $EXEEXT to dependency.
* Makefile.in: Regenerate.
2012-09-10 Matthias Klose <[email protected]>
* config.in: Disable sanity check for kfreebsd.
2012-09-10 H.J. Lu <[email protected]>
* configure: Regenerated.
2012-09-07 Anthony Green <[email protected]>
* config/tc-moxie.c (md_pcrel_from): Branches are now relative
to the address following the branch instruction.
2012-09-06 Andreas Krebbel <[email protected]>
* config/tc-s390.c (set_highgprs_p): New variable.
(s390_machinemode): New function.
(md_pseudo_table): Add new pseudo command machinemode.
(md_parse_option): Set set_highgprs_p to TRUE if -mzarch was
specified on command line.
(s390_elf_final_processing): Set the highgprs flag in the ELF
header depending on set_highgprs_p.
* doc/c-s390.texi: Document new pseudo machinemode.
2012-09-05 James Lemke <[email protected]>
* doc/c-ppc.texi: Document -mvle.
* doc/as.texinfo: Likewise.
2012-09-04 Sergey A. Guriev <[email protected]>
* config/tc-ia64.c (reg_symbol): Add a new register.
(indirect_reg): Ditto.
(pseudo_func): Add new symbolic constants.
(operand_match): Add new operand types recognition.
(operand_insn): Add new register recognition.
(md_begin): Add new register definition.
(specify_resource): Add new register recognition.
2012-09-01 Hans-Peter Nilsson <[email protected]>
PR gas/14521
* config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections
after call to mmix_frob_file.
2012-08-31 Maciej W. Rozycki <[email protected]>
* doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5
option.
2012-08-27 Walter Lee <[email protected]>
* tc-tilegx.c (O_hw0_plt): Define operator.
(O_hw1_plt): Ditto.
(O_hw1_last_plt): Ditto.
(O_hw2_last_plt): Ditto.
(md_begin): Handle new operators.
(emit_tilegx_instruction): Ditto.
(md_apply_fix): Ditto.
* doc/c-tilegx.texi: Document new operators.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries.
(do_sha1h): New function.
(do_sha1su1): Likewise.
(do_sha256su0): Likewise.
(insns): Add 2 operand SHA instructions.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry.
(do_crypto_3op_1): New function.
(do_sha1c): Likewise.
(do_sha1p): Likewise.
(do_sha1m): Likewise.
(do_sha1su0): Likewise.
(do_sha256h): Likewise.
(do_sha256h2): Likewise.
(do_sha256su1): Likewise.
(insns): Add SHA 3 operand instructions.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (neon_type_mask): Add P64 type.
(type_chk_of_el_type): Handle P64 type.
(el_type_of_type_chk): Likewise.
(do_neon_vmull): Handle VMULL.P64.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (NEON_ENC_TAB): Add aes entry.
(neon_type_mask): Add N_UNT.
(neon_check_type): Don't always decay typed to untyped sizes.
(do_crypto_2op_1): New function.
(do_aese): Likewise.
(do_aesd): Likewise.
(do_aesmc.8): Likewise.
(do_aesimc.8): Likewise.
(insns): Add AES instructions.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (el_type_type_check): Add handling for 16-bit
floating point types.
(do_neon_cvttb_2): New function.
(do_neon_cvttb_1): Likewise.
(do_neon_cvtb): Refactor to use do_neon_cvttb_1.
(do_neon_cvtt): Likewise.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (NEON_ENC_TAB): Add vrint entries.
(neon_cvt_mode): Add neon_cvt_mode_r.
(do_vrint_1): New function.
(do_vrint_x): Likewise.
(do_vrint_z): Likewise.
(do_vrint_r): Likewise.
(do_vrint_a): Likewise.
(do_vrint_n): Likewise.
(do_vrint_p): Likewise.
(do_vrint_m): Likewise.
(insns): Add VRINT instructions.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry.
(neon_cvt_mode): New enumeration.
(do_vfp_nsyn_cvt_fpv8): New function.
(do_neon_cvt_1): Add support for new conversions.
(do_neon_cvtr): Use neon_cvt_mode enumerator.
(do_neon_cvt): Likewise.
(do_neon_cvta): New function.
(do_neon_cvtn): Likewise.
(do_neon_cvtp): Likewise.
(do_neon_cvtm): Likewise.
(insns): Add new VCVT instructions.
2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm>
* config/tc-arm.c (CVT_FLAVOUR_VAR): New define.
(CVT_VAR): New helper define.
(neon_cvt_flavour): New enumeration, function renamed...
(get_neon_cvt_flavour): ...to this.
(do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour.
(do_vfp_nsyn_cvtz): Likewise.
(do_neon_cvt_1): Likewise.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries.
(vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator.
(vfp_or_neon_is_neon): Add check for SIMD for ARMv8.
(do_maxnm): New function.
(insns): Add vmaxnm, vminnm entries.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL.
(NEON_ENC_FPV8_): New define.
(do_vfp_nsyn_fpv8): New function.
(do_vsel): Likewise.
(insns): Add VSEL instructions.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (do_rm_rn): New function.
(do_strlex): Likewise.
(do_t_strlex): Likewise.
(insns): Add support for LDRA/STRL instructions.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (do_t_bkpt_hlt1): New function.
(do_t_hlt): New function.
(do_t_bkpt): Use do_t_bkpt_hlt1.
(insns): Add HLT.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (insns): Add DCPS instruction.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (T16_32_TAB): Add _sevl.
(insns): Add SEVL.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (asm_barrier_opt): Add arch field.
(mark_feature_used): New function.
(parse_barrier): Check specified option is valid for the
specified architecture.
(UL_BARRIER): New macro.
(barrier_opt_names): Update for new barrier options.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (do_setend): Warn on deprecated SETEND.
(do_t_setend): Likewise.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (do_t_it): Fully initialise now_it.
(new_automatic_it_block): Likewise.
(handle_it_block): Record whether current instruction is
conditionally executed.
* config/tc-arm.c (depr_insn_mask): New structure.
(depr_it_insns): New variable.
(it_fsm_post_encode): Warn on deprecated uses.
* config/tc-arm.h (current_it): Add new fields.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (deprecated_coproc_regs_s): New structure.
(deprecated_coproc_regs): New variable.
(deprecated_coproc_reg_count): Likewise.
(do_co_reg): Error on obsolete & warn on deprecated registers.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.c (check_obsolete): New function.
(do_rd_rm_rn): Check swp{b} for obsoletion.
2012-08-24 Matthew Gretton-Dann <[email protected]>
* config/tc-arm.h (arm_ext_v8): New variable.
(fpu_vfp_ext_armv8): Likewise.
(fpu_neon_ext_armv8): Likewise.
(fpu_crypto_ext_armv8): Likewise.
(arm_archs): Add armv8-a.
(arm_extensions): Add crypto, fp, and simd.
(arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
(cpu_arch_ver): Add support for ARMv8.
(aeabi_set_public_sttributes): Likewise.
* doc/c-arm.texi (ARM Options): Document new architecture and
extension options for ARMv8.
2012-08-20 H.J. Lu <[email protected]>
* doc/as.texinfo: Replace --n32 with --x32.
2012-08-17 Nagajyothi Eggone <[email protected]>
* config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and
CPU_BTVER2_FLAGS.
(i386_align_code): Add case for PROCESSOR_BT.
* config/tc-i386.h (enum processor_type): Add PROCESSOR_BT.
* doc/c-i386.texi: Add -march={btver1, btver2} options.
2012-08-14 H.J. Lu <[email protected]>
PR gas/14457
* config/tc-i386.c (i386_att_operand): Terminate register name
when reporting bad register.
2012-08-14 Hans-Peter Nilsson <[email protected]>
* config/tc-mmix.c (loc_asserts): New variable.
(mmix_greg_internal): Handle expressions not determinable at first
pass.
(s_loc): Ditto. Record expressions where the section isn't
determinable at the first pass, and assume they don't refer to
other sections.
(mmix_md_end): Verify that recorded LOC expressions weren't
to other sections, else emit error messages.
2012-08-13 Ian Bolton <[email protected]>
Laurent Desnogues <[email protected]>
Jim MacArthur <[email protected]>
Marcus Shawcroft <[email protected]>
Nigel Stephens <[email protected]>
Ramana Radhakrishnan <[email protected]>
Richard Earnshaw <[email protected]>
Sofiane Naci <[email protected]>
Tejas Belagod <[email protected]>
Yufeng Zhang <[email protected]>
* Makefile.am: Add AArch64.
* Makefile.in: Regenerate.
* config/tc-aarch64.c: New file.
* config/tc-aarch64.h: New file.
* configure.tgt: Add AArch64.
* doc/Makefile.am: Add AArch64.
* doc/Makefile.in: Regenerate.
* doc/all.texi: Add AArch64.
* doc/as.texinfo: Add AArch64.
* doc/c-aarch64.texi: New file.
* po/POTFILES.in: Regenerate.
* NEWS: Mention the new support.
2012-08-13 Maciej W. Rozycki <[email protected]>
* config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
(is_opcode_valid): Remove coprocessor instruction exclusions.
Replace OPCODE_IS_MEMBER with opcode_is_member.
(is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
opcode_is_member.
(macro): Remove coprocessor instruction exclusions.
2012-08-13 Maciej W. Rozycki <[email protected]>
* config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode.
(s_cplocal, s_cprestore, s_cpreturn): Likewise.
2012-08-07 Jan Beulich <[email protected]>
* config/tc-i386-intel.c (build_modrm_byte): Split determining
default segment from figuring out encoding. Honor RegRex for
the former.
2012-08-07 Jan Beulich <[email protected]>
* config/tc-i386.c (set_check): Renamed from set_sse_check.
Generalize to also handle operand checking option.
(enum i386_error): New enumerator 'invalid_vector_register_set'.
(match_template): Handle it.
(enum check_kind): Give it a tag. Drop sse_ prefixes from
enumerators.
(operand_check): New.
(md_pseudo_table): Add "operand_check".
(check_VecOperands): Don't special case RIP addressing. Check
that vSIB operands use distinct vector registers unless no
checking was requested.
(OPTION_MOPERAND_CHECK): New.
(md_parse_option): Handle it.
(OPTION_MAVXSCALAR, OPTION_X32): Adjust.
(md_longopts): Add "moperand-check".
(md_show_usage): Add help text for it.
2012-08-07 Jan Beulich <[email protected]>
* config/tc-i386.c (register_number): New function.
(build_vex_prefix, process_immext, process_operands,
build_modrm_byte, i386_index_check): Use it.
2012-08-07 Daniel Green <[email protected]>
* config/tc-i386.c (lex_got): Provide implementation for PE
format.
2012-08-06 Maciej W. Rozycki <[email protected]>
* config/tc-mips.c (append_insn): Also handle moving delay-slot
instruction across frags for fixed branches.
2012-08-03 Maciej W. Rozycki <[email protected]>
* frags.c (frag_grow): Never shrink the obstack size requested
below the default.
2012-08-02 Sean Keys <[email protected]>
* config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):
New function to parse pseudo ops that are unreleated to
existing pseudo ops.
2012-08-01 Catherine Moore <[email protected]>
Sandra Loosemore <[email protected]>
* config/mips/tc-mips.c (mips_cpu_info): Add the 34kn.
* doc/c-mips.texi (MIPS Opts): Document it.
2012-08-01 James Lemke <[email protected]>
* dwarf2dbg.c (out_set_addr): Allow for non-constant value of
DWARF2_LINE_MIN_INSN_LENGTH
* config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
and initialize.
(md_apply_fix): Branch addr can be a multiple of 2 or 4.
* config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
variable reference.
2012-07-31 Maciej W. Rozycki <[email protected]>
Chao-Ying Fu <[email protected]>
Catherine Moore <[email protected]>
* config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS
mode.
(ISA_SUPPORTS_DSPR2_ASE): Likewise.
(macro_build) <'2'>: Handle microMIPS.
(macro) <M_BALIGN>: Update error handling.
(validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases.
<'7', '8', '0', '@', '^'>: Likewise.
(mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS.
<'9'>: Fix formatting.
<'0', '@'>: Handle microMIPS.
<'^'>: New case.
2012-07-31 Jan Beulich <[email protected]>
* config/tc-i386.c (match_template): Adjust error message
for 'bad_imm4' case.
2012-07-31 Jan Beulich <[email protected]>
* config/tc-i386.c (check_byte_reg): Check for I/O port
register earlier, and just once. Drop diagnostic that got
issued only for some registers.
2012-07-31 Jan Beulich <[email protected]>
* config/tc-i386.c (match_template): New local variable
'specific_error'. Set it from i.error after failed
check_VecOperands or VEX_check_operands. Use it if set in
preference to i.error when actually issuing disagnostic.
2012-07-30 Nick Clifton <[email protected]>
* po/gas.pot: Updated template.
* po/es.po: Updated Spanish translation.
* po/fi.po: Updated Finnish translation.
* po/fr.po: Updated French translation.
2012-07-27 Mike Frysinger <[email protected]>
* configure.in (BFD_VERSION): Run bfd/configure --version and
parse the output of that.
* configure: Regenerate.
2012-07-27 Tristan Gingold <[email protected]>
* NEWS: Add marker for 2.23.
2012-07-27 James Murray <[email protected]>
* config/tc-m68hc11.c: Replace binary with hex for cygwin.
2012-07-26 Segher Boessenkool <[email protected]>
* listing.c (struct list_message): New.
(struct list_info_struct): Delete "message". Add "messages"
and "last_message".
(listing_message): Adjust.
(listing_newline): Adjust.
(print_lines): Adjust.
2012-07-24 Jan Beulich <[email protected]>
* config/tc-i386-intel.c (i386_intel_simplify_register): Handle
xmm/ymm index register being specified first as well as esp/rsp
base register being specified last in a memory operand.
2012-07-24 Jan Beulich <[email protected]>
* config/tc-i386-intel.c (i386_intel_simplify_register):
Replace literal 4 by corresponding ESP_REG_NUM.
2012-07-24 Sandra Loosemore <[email protected]>
Jie Zhang <[email protected]>
* config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
if offset is negative.
2012-07-16 Michael Zolotukhin <[email protected]>
* config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives.
* doc/c-i386.texi: Document the new directives.
2012-07-05 Sean Keys <[email protected]>
* config/tc-xgate.c: Revised assembler so that operands
are collected before the addressing mode is determined.
2012-07-02 Nick Clifton <[email protected]>
* write.c (fixup_segment): Only perform the subtraction of an
fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is
properly defined.
* config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
2012-06-30 Alan Modra <[email protected]>
PR gas/14315
* config/obj-elf.c (obj_elf_weak): Don't set local.
2012-06-30 Johan Olmutz Nielsen <[email protected]>
* frags.h (frag_offset_fixed_p): Update prototype.
* frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT.
* expr.c (expr, resolve_expression): Likewise for frag_off var.
2012-06-29 Nick Clifton <[email protected]>
PR gas/14263
* config/tc-arm.c (parse_operands): Initialise val.
2012-06-28 Nick Clifton <[email protected]>
PR gas/14260
* config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
message if literal pool addressing is used.
2012-06-28 Nick Clifton <[email protected]>
* dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using
linker relaxation.
(dwarf2_gen_line_info): Generate real, local, labels for line
numbers.
(dwarf2dbg_convert_frag): Do not finalize the computation of the
frag's symbol value when linker relaxation is enabled.
(ADDR_DELTA_LIMIT): Define.
(size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT.
(emit_fixed_inc_line_addr): Likewise.
* write.c (fixup_segment): If the subtraction of two symbols
cannot be resolved but is valid, then prevent bogus range warnings
by pre-biasing add_number.
* config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0.
2012-06-28 Sean Keys <[email protected]>
* config/tc-xgate.h: Defined tc_frob_symbol.
* config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark
symbols as being XGATE by setting st_target_internal value.
2012-06-22 Roland McGrath <[email protected]>
* NEWS: Mention 'rep ret' too.
* config/tc-i386.c (parse_insn): Don't complain about REP prefix
when the template has opcode_modifier.repprefixok set.
* NEWS: Mention the change.
2012-06-18 Iain Sandoe <[email protected]>
* configure.in: Check DECLS for free, getenv, malloc, realloc,
* configure: Regenerate.
* config.in: Likewise.
2012-06-13 H.J. Lu <[email protected]>
* config/tc-i386.c (x86_address_bytes): New.
* config/tc-i386.h (TC_ADDRESS_BYTES): Likewise.
(x86_address_bytes): Likewise.