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4993 Commits

Author SHA1 Message Date
Richard Sandiford
c77c0862b2 include/opcode/ 
2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>

	* mips.h (M_LQC2_AB, M_SQC2_AB): New macros.

opcodes/
2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>

	* mips-opc.c (mips_builtin_opcodes): Add R5900 VU0 instructions.

gas/
2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>

	* config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.

gas/testsuite/
2013-05-22  Jürgen Urban  <JuergenUrban@gmx.de>

	* gas/mips/r5900-full.s, gas/mips/r5900-full.d: Add tests for LQ
	and SQ macros.
	* gas/mips/r5900-vu0.s, gas/mips/r5900-vu0.d: New test.
	* gas/mips/mips.exp: Run it.
 2013-05-22 18:08:26 +00:00
Peter Bergner
c0637f3af6 opcodes/ 
* ppc-dis.c (powerpc_init_dialect): Set default dialect to power8.
	* ppc-opc.c (BHRBE, ST, SIX, PS, SXL, VXPS_MASK, XX1RB_MASK,
	XLS_MASK, PPCVSX2): New defines.
	(powerpc_opcodes) <bcdadd., bcdsub., bctar, bctar, bctarl, clrbhrb,
	fmrgew, fmrgow, lqarx, lxsiwax, lxsiwzx, lxsspx, mfbhrbe,
	mffprd, mffprwz, mfvrd, mfvrwz, mfvsrd, mfvsrwz, msgclrp, msgsndp,
	mtfprd, mtfprwa, mtfprwz, mtsle, mtvrd, mtvrwa, mtvrwz, mtvsrd,
	mtvsrwa, mtvsrwz, pbt., rfebb, stqcx., stxsiwx, stxsspx,
	vaddcuq, vaddecuq, vaddeuqm, vaddudm, vadduqm, vbpermq, vcipher,
	vcipherlast, vclzb, vclzd, vclzh, vclzw, vcmpequd, vcmpequd.,
	vcmpgtsd, vcmpgtsd., vcmpgtud, vcmpgtud., veqv, vgbbd, vmaxsd,
	vmaxud, vminsd, vminud, vmrgew, vmrgow, vmulesw, vmuleuw, vmulosw,
	vmulouw, vmuluwm, vnand, vncipher, vncipherlast, vorc, vpermxor,
	vpksdss, vpksdus, vpkudum, vpkudus, vpmsumb, vpmsumd, vpmsumh,
	vpmsumw, vpopcntb, vpopcntd, vpopcnth, vpopcntw, vrld, vsbox,
	vshasigmad, vshasigmaw, vsld, vsrad, vsrd, vsubcuq, vsubecuq,
	vsubeuqm, vsubudm, vsubuqm, vupkhsw, vupklsw, waitasec, xsaddsp,
	xscvdpspn, xscvspdpn, xscvsxdsp, xscvuxdsp, xsdivsp, xsmaddasp,
	xsmaddmsp, xsmsubasp, xsmsubmsp, xsmulsp, xsnmaddasp, xsnmaddmsp,
	xsnmsubasp, xsnmsubmsp, xsresp, xsrsp, xsrsqrtesp, xssqrtsp,
	xssubsp, xxleqv, xxlnand, xxlorc>: New instructions.
	<lxvx, stxvx>: New extended mnemonics.

gas/
	* config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
	and clean up warning when using PRINT_OPCODE_TABLE.

gas/testsuite/
	* gas/ppc/altivec2.d <bcdadd., bcdadd., vaddcuq, vaddecuq, vaddeuqm,
	vaddudm, vadduqm, vbpermq, vcipher, vcipherlast, vclzb, vclzd, vclzh,
	vclzw, vcmpequd, vcmpequd., vcmpgtsd, vcmpgtsd., vcmpgtud, vcmpgtud.,
	veqv, vgbbd, vmaxsd, vmaxud, vminsd, vminud, vmrgew, vmrgow, vmulesw,
	vmuleuw, vmulosw, vmulouw, vmuluwm, vnand, vncipher, vncipherlast,
	vorc, vpermxor, vpksdss, vpksdus, vpkudum, vpkudus, vpmsumb, vpmsumd,
	vpmsumh, vpmsumw, vpopcntb, vpopcntd, vpopcnth, vpopcntw, vrld, vsbox,
	vshasigmad, vshasigmaw, vsld, vsrad, vsrd, vsubcuq, vsubecuq, vsubeuqm,
	vsubudm, vsubuqm, vupkhsw, vupklsw>: Add new tests.
	* gas/ppc/altivec2.s: Likewise.
	* gas/ppc/power8.d <bcdadd., bcdsub., bctar, bctarl, clrbhrb, fmrgew,
	fmrgow, lqarx, lxsiwax, lxsiwzx, lxsspx, mfbhrbe, mfvsrd, mfvsrwz,
	msgclrp, msgsndp, mtsle, mtvsrd, mtvsrwa, mtvsrwz, pbt., rfebb,
	stqcx., stxsiwx, stxsspx, vaddcuq, vaddecuq, vaddeuqm, vaddudm,
	vadduqm, vbpermq, vcipher, vcipherlast, vclzb, vclzd, vclzh, vclzw,
	vcmpequd, vcmpequd., vcmpgtsd, vcmpgtsd., vcmpgtud, vcmpgtud., veqv,
	vgbbd, vmaxsd, vmaxud, vminsd, vminud, vmrgow, vmulesw, vmuleuw,
	vmulosw, vmulouw, vmuluwm, vnand, vncipher, vncipherlast, vorc,
	vpermxor, vpksdss, vpksdus, vpkudum, vpkudus, vpmsumb, vpmsumd,
	vpmsumh, vpmsumw, vpopcntb, vpopcntd, vpopcnth, vpopcntw, vrld, vsbox,
	vshasigmad, vshasigmaw, vsld, vsrad, vsrd, vsubcuq, vsubecuq, vsubeuqm,
	vsubuqm, vupkhsw, vupklsw, waitasec, xsaddsp, xscvdpspn, xscvspdpn,
	xscvsxdsp, xscvuxdsp, xsdivsp, xsmaddasp, xsmaddmsp, xsmsubasp,
	xsmsubmsp, xsmulsp, xsnmaddasp, xsnmaddmsp, xsnmsubasp, xsnmsubmsp,
	xsresp, xsrsp, xsrsqrtesp, xssqrtsp, xssubsp, xxleqv, xxlnand,
	xxlorc>: Add new tests.
	* gas/ppc/power8.s Likewise.
	* gas/ppc/vsx.d <lxvd2x, stxvd2x>: Add new tests.
	* gas/ppc/vsx.s Likewise.
	* gas/ppc/vsx2.d: New test file.
	* gas/ppc/vsx2.s: Likewise.
	* gas/ppc/ppc.exp: Run it.
 2013-05-21 01:36:46 +00:00
Alan Modra
5656a9815d * config/tc-ppc.c (md_apply_fix): Hoist code common to insn 
and data fixups performing shift/high adjust/sign extension on
	fieldval.  Sink fx_pcrel handling and checks.  Use fixP->fx_size
	when writing data fixups rather than recalculating size.
 2013-05-20 10:16:31 +00:00
Jan-Benedict Glaw
997b26e88c * doc/c-msp430.texi: Fix typo. 
also:	* ChangeLog: Fix entry.
 2013-05-16 16:47:14 +00:00
Tristan Gingold
9f6e76f4ea bfd/ 
2013-05-16  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
	* coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.


gas/
2013-05-16  Tristan Gingold  <gingold@adacore.com>

	* config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
	are also TOC symbols.
 2013-05-16 15:41:40 +00:00
Nick Clifton
638d380363 * config/tc-msp430.c: Make -mmcu recognise more part numbers. 
Add -mcpu command to specify core type.
	* doc/c-msp430.c: Update documentation.
	* gas/msp430/opcodes.s: Use correct value for .arch pseudo.
	* gas/msp430/msp430x.d: Use correct value for -mcpu option.
 2013-05-16 13:19:40 +00:00
Yufeng Zhang
f50909cf22 Corrected the changelog entry in the previous commit. 2013-05-13 22:33:54 +00:00
Yufeng Zhang
d2865ed314 gas/ 
* testsuite/gas/aarch64/diagnostic.s: Update.
	* testsuite/gas/aarch64/diagnostic.l: Ditto.
	* testsuite/gas/aarch64/movi.s: Add new tests.
	* testsuite/gas/aarch64/movi.d: Update.

opcodes/

	* aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Remove assertion.
	* aarch64-opc.c (operand_general_constraint_met_p): Relax the range
	check from [0, 255] to [-128, 255].
 2013-05-13 22:28:27 +00:00
Andrew Pinski
b015e599c7 binutils/ChangeLog: 
* doc/binutils.texi: Document -Mvirt disassembler option.

gas/ChangeLog:
* config/tc-mips.c (struct mips_set_options): New ase_virt field.
(mips_opts): Update for the new field.
(file_ase_virt): New variable.
(ISA_SUPPORTS_VIRT_ASE): New macro.
(ISA_SUPPORTS_VIRT64_ASE): New macro.
(MIPS_CPU_ASE_VIRT): New define.
(is_opcode_valid): Handle ase_virt.
(macro_build): Handle "+J".
(validate_mips_insn): Likewise.
(mips_ip): Likewise.
(enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
(md_longopts): Add mvirt and mnovirt
(md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
(mips_after_parse_args): Handle ase_virt field.
(s_mipsset): Handle "virt" and "novirt".
(mips_elf_final_processing): Add a comment about virt ASE might need a new flag.
(md_show_usage): Print out the usage of -mvirt and mno-virt options.
* doc/c-mips.texi: Document -mvirt and -mno-virt.
Document ".set virt" and ".set novirt".

gas/testsuite/ChangeLog:
* gas/mips/mips.exp: Run virt and virt64 testcases.
* gas/mips/virt.d: New file.
* gas/mips/virt.s: New file.
* gas/mips/virt64.d: New file.
* gas/mips/virt64.s: New file.

include/opcode/ChangeLog:
* mips.h (OP_MASK_CODE10): Correct definition.
(OP_SH_CODE10): Likewise.
Add a comment that "+J" is used now for OP_*CODE10.
(INSN_ASE_MASK): Update.
(INSN_VIRT): New macro.
(INSN_VIRT64): New macro

opcodes/ChangeLog:
* mips-dis.c (mips_arch_choices): Add INSN_VIRT to mips32r2 .
Add INSN_VIRT and INSN_VIRT64 to mips64r2.
(parse_mips_dis_option): Handle the virt option.
(print_insn_args): Handle "+J".
(print_mips_disassembler_options): Print out message about virt64.
* mips-opc.c (IVIRT): New define.
(IVIRT64): New define.
(mips_builtin_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
tlbgr, tlbgwi, tlbginv, tlbginvf, tlbgwr, tlbgp VIRT instructions.
Move rfe to the bottom as it conflicts with tlbgp.
 2013-05-10 01:08:48 +00:00
Alan Modra
da8094d796 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under 
control of operand flag bits.
 2013-05-09 04:01:53 +00:00
Alan Modra
c5f8c20532 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro. 
(PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
	(PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
	(PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
	(md_apply_fix): Set fx_no_overflow for assorted relocations.
	Shift and sign-extend fieldval for use by some VLE reloc
	operand->insert functions.
 2013-05-06 23:36:48 +00:00
Catherine Moore
b47468a6db 2013-05-06 Paul Brook <paul@codesourcery.com> 
include/elf/
        * mips.h (R_MIPS_PC32): Update comment.

        * elf64-mips.c (elf_mips_gnu_pcrel32): New.
        (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
        mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
        * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
        (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
        mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.

2013-05-06  Paul Brook  <paul@codesourcery.com>
	    Catherine Moore  <clm@codesourcery.com>

        gas/
        * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
        (limited_pcrel_reloc_p): Likewise.
	(md_apply_fix): Likewise.
	(tc_gen_reloc): Likewise.
 2013-05-06 15:25:45 +00:00
Catherine Moore
2de39019a2 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com> 
* config/tc-mips.c (limited_pcrel_reloc_p): New function.
	(mips_fix_adjustable): Adjust pc-relative check to use
	limited_pc_reloc_p.
 2013-05-06 15:00:01 +00:00
Richard Sandiford
754e2bb948 gas/ 
* config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
	(s_mips_stab): Do not restrict to stabn only.

gas/testsuite/
	* gas/mips/mips16-stabs.s, gas/mips/mips16-stabs.d: New test.
	* gas/mips/mips.exp: Run it.
 2013-05-02 22:30:11 +00:00
Nick Clifton
13761a1136 * archures.c: Add some more MSP430 machine numbers. 
* config.bfd (msp430): Define targ_selvecs.
	* configure.in: Add bfd_elf32_msp430_ti_vec.
	* cpu-msp430.c: Add some more MSP430 machine numbers.
	* elf32-msp430.c Add support for MSP430X relocations.
	Add support for TI compiler generated relocations.
	Add support for sym_diff relocations.
	Add support for relaxing out of range short branches into long
	branches.
	Add support for MSP430 attribute section.
	* reloc.c: Add MSP430X relocations.
	* targets.c: Add bfd_elf32_msp430_ti_vec.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* libbfd.h: Regenerate.

	* readelf.c: Add support for MSP430X architecture.

	* readelf.exp: Expect -wi test to fail for the MSP430.

	* config/tc-msp430.c: Add support for the MSP430X architecture.
	Add code to insert a NOP instruction after any instruction that
	might change the interrupt state.
	Add support for the LARGE memory model.
	Add code to initialise the .MSP430.attributes section.
	* config/tc-msp430.h: Add support for the MSP430X architecture.
	* doc/c-msp430.texi: Document the new -mL and -mN command line
	options.
	* NEWS: Mention support for the MSP430X architecture.

	* gas/all/gas.exp: Skip the DIFF1 test for the MSP430.
	Expect the FORWARD test to pass for the MSP430.
	Skip the REDEF tests for the MSP430.
	Expect the 930509A test to fail for the MSP430.
	* gas/all/sleb128-4.d: Skip for the MSP430.
	* gas/elf/elf.exp: Set target_machine to msp430 for the MSP430.
	Skip the EHOPT0 test for the MSP430.
	Skip the REDEF and EQU-RELOC tests for the MSP430.
	* gas/elf/section2.e-msp430: New file.
	* gas/lns/lns-big-delta.d: Remove expectation of 20-bit
	addresses.
	* gas/lns/lns.exp: Use alternate LNS COMMON test for the MSP430.
	* gas/msp430/msp430x.s: New test.
	* gas/msp430/msp430x.d: Expected disassembly.
	* gas/msp430/msp430.exp: Run new test.
	* gas/msp430/opcode.d: Update expected disassembly.

	* msp430.h: Add MSP430X relocs.
	Add some more MSP430 machine numbers.
	Add values used by .MSP430.attributes section.

	* msp430.h: Add patterns for MSP430X instructions.

	* Makefile.am: Add emsp430X.c
	* Makefine.in: Regenerate.
	* configure.tgt (msp430): Add msp430X emulation.
	* ldmain.c (multiple_definition): Only disable relaxation if it
	was enabled by the user.
	* ldmain.h (RELAXATION_ENABLED_BY_USER): New macro.
	* emulparams/msp430all.sh: Add support for MSP430X.
	* emultempl/generic.em: (before_parse): Enable relaxation for the
	MSP430.
	* scripttempl/msp430.sc: Reorganize sections.  Add .rodata
	section.
	* scripttempl/msp430_3.sc: Likewise.
	* NEWS: Mention support for MSP430X.

	* ld-elf/flags1.d: Expect this test to pass on the MSP430.
	* ld-elf/init-fini-arrays.d: Expect this test to fail on the
	MSP430.
	* ld-elf/merge.d: Expect this test to pass on the MSP430.
	* ld-elf/sec64k.exp: Skip these tests for the MSP430.
	* ld-gc/pr13683.d: Expect this test to fail on the MSP430.
	* ld-srec/srec.exp: Expect these tests to fail on the MSP430.
	* ld-undefined/undefined.exp: Expect the UNDEFINED LINE test to
	fail on the MSP430.

	* msp430-dis.c: Add support for MSP430X instructions.
 2013-05-02 21:06:15 +00:00
Maciej W. Rozycki
df26367c79 bfd/ 
* config.bfd: Replace alpha*-*-linuxecoff* pattern with
	alpha*-*-linux*ecoff*.

	binutils/testsuite/
	* lib/binutils-common.exp (is_elf_format): Also exclude
	*-*-linux*ecoff*.

	gas/
	* configure.tgt: Replace alpha*-*-linuxecoff* pattern with
	alpha*-*-linux*ecoff*.

	ld/
	* configure.tgt: Replace alpha*-*-linuxecoff* pattern with
	alpha*-*-linux*ecoff*.  Update the `sed' pattern used to convert
	from alpha*-*-linux-* to alpha*-*-linux*ecoff*.
 2013-05-01 17:27:46 +00:00
Chao-ying Fu
f02d83189e 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com> 
* config/tc-mips.c (mips_ip): Add sizelo.
	For "+C", "+G", and "+H", set sizelo and compare against it.
 2013-05-01 01:02:01 +00:00
Nick Clifton
b40bf0a255 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from 
fragmented .debug_line sections associated with unmarked code
	sections.

	* dwarf.c (read_debug_line_header): New function.  Reads in a
	header in a .debug_line section.
	(display_debug_lines_raw): Use new function.  Handle fragmentary
	.debug_line sections.
	(display_debug_lines_decoded): Likewise.
	* readelf.c (process_section_headers): Handle fragmenatry
	.debug_line sections.
	(display_debug_section): Likewise.

	* as.c (Options): Add -gdwarf-sections.
	(parse_args): Likewise.
	* as.h (flag_dwarf_sections): Declare.
	* dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
	(process_entries): When -gdwarf-sections is enabled generate
	fragmentary .debug_line sections.
	(out_debug_line): Set the section for the .debug_line section end
	symbol.
	* doc/as.texinfo: Document -gdwarf-sections.
	* NEWS: Mention -gdwarf-sections.

	* gas/elf/dwarf2-3.d: Fix expected readelf output.

	* scripttempl/DWARF.sc: Add support for .debug_line.* and
	.debug_line_end.
 2013-04-29 13:38:59 +00:00
Christian Groessler
8eeccb77c3 fix changelog entry: we still have 2013, not 2014 2013-04-26 19:31:15 +00:00
Christian Groessler
00a3147e7e * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline 
according to the target parameter.  Don't call s_segm since s_segm
	calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
	initialized yet.
	(md_begin): Call s_segm according to target parameter from command
	line.
 2013-04-26 19:21:25 +00:00
Alan Modra
49926cd0c8 bfd/ 
* config.bfd: Add powerpc64le-linux.
gas/
	* configure.in: Allow little-endian linux.
	* configure: Regenerate.
gold/
	* configure.tgt: Add powerpcle and powerpc64le.
ld/
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
	(eelf32lppclinux.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt: Merge powerpc-linux and other powerpc-elf targets
	with corresponding little-endian targets.
	* emulparams/elf32lppc.sh: Update comment.
	* emulparams/elf32lppclinux.sh: New.
 2013-04-25 13:22:52 +00:00
Sandra Loosemore
e3031850bc 2013-04-24 Sandra Loosemore <sandra@codesourcery.com> 
gas/
	* config/tc-nios2.c (nios2_control_register_arg_p): Rename
	"fstatus" control register to "eccinj".

	opcodes/
	* nios2-opc.c (nios2_builtin_reg): Rename "fstatus" control register
	to "eccinj".
 2013-04-24 20:51:58 +00:00
Kai Tietz
cb948fc00e * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin. 2013-04-19 09:10:28 +00:00
Julian Brown
4455e9aded gas/ 
* expr.c (add_to_result, subtract_from_result): Make global.
    * expr.h (add_to_result, subtract_from_result): Add prototypes.
    * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
    subtract_from_result to handle extra bit of precision for .sleb128
    directive operands.

    gas/testsuite/
    * gas/all/gas.exp (sleb128-7): Don't run for tic4x, tic54x.
    * gas/all/sleb128-2.s: Reformat, use _ at start of labels, remove
    cruft.
    * gas/all/sleb128-3.s: Likewise.
    * gas/all/sleb128-4.s: Likewise.
    * gas/all/sleb128-5.s: Likewise.
    * gas/all/sleb128-7.s: Likewise.
    * gas/all/sleb128-2.d: Handle data sections named $DATA$.
    * gas/all/sleb128-3.d: Likewise.
    * gas/all/sleb128-4.d: Likewise.
    * gas/all/sleb128-5.d: Likewise.
    * gas/all/sleb128-7.d: Likewise.
 2013-04-15 10:30:23 +00:00
Julian Brown
956a6ba3fe gas/ 
* read.c (convert_to_bignum): Add sign parameter. Use it
    instead of X_unsigned to determine sign of resulting bignum.
    (emit_expr): Pass extra argument to convert_to_bignum.
    (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
    X_extrabit to convert_to_bignum.
    (parse_bitfield_cons): Set X_extrabit.
    * expr.c (make_expr_symbol, expr_build_uconstant, operand):
    Initialise X_extrabit field as appropriate.
    (add_to_result): New.
    (subtract_from_result): New.
    (expr): Use above.
    * expr.h (expressionS): Add X_extrabit field.

    gas/testsuite/
    * gas/all/sleb128-2.s: New test.
    * gas/all/sleb128-3.s: Likewise.
    * gas/all/sleb128-4.s: Likewise.
    * gas/all/sleb128-5.s: Likewise.
    * gas/all/sleb128-7.s: Likewise.
    * gas/all/sleb128-2.d: New.
    * gas/all/sleb128-3.d: New.
    * gas/all/sleb123-4.d: New.
    * gas/all/sleb123-5.d: New.
    * gas/all/sleb123-7.d: New.
    * gas/all/gas.exp (sleb128-2, sleb128-3, sleb128-4, sleb128-5)
    (sleb128-7): Run new tests.
 2013-04-11 10:54:13 +00:00
Jan Beulich
eb9f3f001f gas/ 
2013-04-10  Jan Beulich <jbeulich@suse.com>

	* gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
	register being PC when is_t or writeback, and use distinct
	diagnostic for the latter case.

gas/testsuite/
2013-04-10  Jan Beulich <jbeulich@suse.com>

	* gas/testsuite/gas/arm/ldst-pc.s: Add index, non-writeback
	forms of various loads and stores with PC as base.
	* gas/testsuite/gas/arm/ldst-pc.d: Update accordingly.
 2013-04-10 13:20:05 +00:00
Jan Beulich
ccb84d658f gas/ 
2013-04-10  Jan Beulich <jbeulich@suse.com>

	* gas/config/tc-arm.c (parse_operands): Re-write
	po_barrier_or_imm().
	(do_barrier): Remove bogus constraint().
	(do_t_barrier): Remove.

gas/testsuite/
2013-04-10  Jan Beulich <jbeulich@suse.com>

	* gas/arm/barrier-bad.d: Change title.
	* gas/arm/barrier-bad.s: Add immediate form of ISB and DSB as
	well as one symbolic form of DSB.
	* gas/arm/barrier-bad.l: Update accordingly.
	* gas/arm/barrier-bad-thumb.d: Adjust title. Use barrier-bad.s as
	source. Pass -mthumb to gas.
	* gas/arm/barrier-bad-thumb.l: Remove.
	* gas/arm/barrier-bad-thumb.s: Remove.
	* gas/arm/barrier-thumb.d: Adjust title. Use barrier.s as source.
	Pass -mthumb to gas.
	* gas/arm/barrier-thumb.s: Remove.
 2013-04-10 13:18:33 +00:00
Nick Clifton
4d13caa0b9 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2, 
ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
	ATmega2564RFR2
	* gas/doc/c-avr.texi (-mmcu documentation): Likewise.
 2013-04-09 15:39:37 +00:00
Jan Beulich
16d02dc907 gas/ 
2013-04-09  Jan Beulich <jbeulich@suse.com>

	* gas/config/tc-arm.c (do_vmrs): Accept all control registers.
	Use local variable Rt in more places.
	(do_vmsr): Accept all control registers.

gas/testsuite/
2013-04-09  Jan Beulich <jbeulich@suse.com>

	* gas/arm/vfp1xD.s: Add VMRS/VMSR tests with FPINST, FPINST2,
	and C15.
	* gas/arm/vfp1xD.d: Update accordingly.
 2013-04-09 11:07:06 +00:00
Jan Beulich
05ac0ffbb5 gas/ 
2013-04-09  Jan Beulich <jbeulich@suse.com>

	* gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
	if there was none specified for moves between scalar and core
	register.

gas/testsuite/
2013-04-09  Jan Beulich <jbeulich@suse.com>

	* gas/arm/neon-omit.s: Add tests for suffix less VMOV.
	* gas/arm/neon-omit.d: Update accordingly.
 2013-04-09 11:05:45 +00:00
Jan Beulich
2d51fb7431 gas/ 
2013-04-09  Jan Beulich <jbeulich@suse.com>

	* gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
	NEON_ALL_LANES case.

gas/testsuite/
2013-04-09  Jan Beulich <jbeulich@suse.com>

	* gas/arm/neon-addressing-bad.s: Add test for further invalid VST
	operands.
	* gas/arm/neon-addressing-bad.l: Update accordingly.
 2013-04-09 11:04:24 +00:00
Jan Beulich
94dcf8bfcd gas/ 
2013-04-08  Jan Beulich <jbeulich@suse.com>

	* gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
	PC-relative VSTR.
 2013-04-08 11:07:38 +00:00
Jan Beulich
1472d06fd6 gas/ 
2013-04-08  Jan Beulich <jbeulich@suse.com>

	* gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
	entry to sp_fiq.
 2013-04-08 11:06:30 +00:00
Alan Modra
0c76cae8b2 * doc/as.texinfo: Add support to generate man options for h8300. 
* doc/c-h8300.texi: Likewise.
 2013-04-03 02:48:37 +00:00
Ramana Radhakrishnan
92eb40d9df Add support for Cortex-A53 and Cortex-A57. 2013-03-28 11:00:15 +00:00
Nick Clifton
51dcdd4d3e PR binutils/15068 
* tic6x-dis.c: Add support for displaying 16-bit insns.
	* tic6xc-insn-formats.h (FLD): Add use of bitfield array.
	Add 16-bit opcodes.
	* tic6xc-opcode-table.h: Add 16-bit insns.
	* tic6x.h: Add support for 16-bit insns.
	* config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
	* gas/tic6x/insns16-d-unit.s: New test.
	* gas/tic6x/insns16-d-unit.d: Expected disassembly.
	* gas/tic6x/insns16-ddec.s: New test.
	* gas/tic6x/insns16-ddec.d: Expected disassembly.
	* gas/tic6x/insns16-dinc.s: New test.
	* gas/tic6x/insns16-dinc.d: Expected disassembly.
	* gas/tic6x/insns16-dind.s: New test.
	* gas/tic6x/insns16-dind.d: Expected disassembly.
	* gas/tic6x/insns16-doff4.s: New test.
	* gas/tic6x/insns16-doff4.d: Expected disassembly.
	* gas/tic6x/insns16-l-unit.s: New test.
	* gas/tic6x/insns16-l-unit.d: Expected disassembly.
	* gas/tic6x/insns16-lsd-unit.s: New test.
	* gas/tic6x/insns16-lsd-unit.d: Expected disassembly.
	* gas/tic6x/insns16-m-unit.s: New test.
	* gas/tic6x/insns16-m-unit.d: Expected disassembly.
	* gas/tic6x/insns16-s-unit-pcrel.s: New test.
	* gas/tic6x/insns16-s-unit-pcrel.d: Expected disassembly.
	* gas/tic6x/insns16-s-unit: New test.
	* gas/tic6x/insns16-s-unit.d: Expected disassembly.
 2013-03-27 11:43:37 +00:00
Nick Clifton
9b97828214 PR gas/15295 
* listing.c (rebuffer_line): Rewrite to avoid seeking back to the
	start of the file each time.
 2013-03-26 14:16:59 +00:00
Nick Clifton
c5d685bf3a PR gas/15178 
* config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
	FreeBSD targets.
 2013-03-26 13:49:12 +00:00
Tristan Gingold
9699c8332a gas/ 
2013-03-26  Douglas B Rupp  <rupp@gnat.com>

	* config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
	after fixup.

gas/testsuite/
2013-03-26  Douglas B Rupp  <rupp@adacore.com

	* gas/ia64/ia64.exp: Add new test reloc-mlx
	* gas/ia64/reloc-mlx.[sd]: New test for X-unit reloc.
	* gas/ia64/pcrel.d: Fix output for X-unit reloc.
 2013-03-26 09:13:17 +00:00
Will Newton
4755303e50 gas/ChangeLog: 
2013-03-21  Will Newton  <will.newton@linaro.org>

	* config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
	pc-relative str instructions in Thumb mode.

gas/testsuite/ChangeLog:

2013-03-21  Will Newton  <will.newton@linaro.org>

	* gas/arm/thumb2_relax.d: Strip out invalid pc-relative strs.
	* gas/arm/thumb2_relax.s: Likewise.
	* gas/arm/thumb32.d: Likewise.
	* gas/arm/thumb32.l: Likewise.
	* gas/arm/thumb32.s: Likewise.
	* gas/arm/thumb2_str-bad.d: New file.
	* gas/arm/thumb2_str-bad.l: Likewise.
	* gas/arm/thumb2_str-bad.s: Likewise.
 2013-03-21 18:39:35 +00:00
Nick Clifton
81f5558e3d * elf32-h8300 (h8_relax_section): Add new relaxation of mov 
@(disp:32,ERx) to mov @(disp:16,ERx).
	(R_H8_DISP32A16): New reloc.
	Comments added and corrected.
	* reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

	* ld.texinfo (H8/300): Add description of relaxation of
	mov @(disp:32,ERx) to mov @(disp:16,ERx).

	* ld-h8300/h8300.exp: Add new relax-7 test on ELF.
	* ld-h8300/relax-2.s: Add other direction and .w/.l variants of
	mov insns.
	* ld-h8300/relax-2.d: Update expected disassembly.
	* ld-h8300/relax-7a.s: New: tests for mov @(disp:32,ERx) -> mov
	@(disp:16,ERx).
	* ld-h8300/relax-7b.s: New: Likewise.
	* ld-h8300/relax-7.d: New: expected disassembly.

	* config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
	@(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
	R_H8_DISP32A16.
	* config/tc-h8300.h: Remove duplicated defines.
 2013-03-21 16:08:07 +00:00
Nick Clifton
71863e733e PR gas/15282 
* tc-avr.c (mcu_has_3_byte_pc): New function.
	(tc_cfi_frame_initial_instructions): Call it to find return
	address size.
 2013-03-21 14:47:34 +00:00
Nick Clifton
795b8e6bf3 * include/opcode/tic6x.h: add tic6x_coding_dreg_(msb|lsb) field coding type in 
order to encode separately the msb and lsb of a register pair ; this will be
needed to encode the opcodes the same
way as Ti assembler does.

* gas/config/tc-tic6x.c: handle tic6x_coding_dreg_(msb|lsb)  field coding types
and use it to encode register pair numbers when required.

* opcodes/tic6x-dis.c: decodes opcodes that have individual msb and lsb halves
in src1 & src2 fields ; discard the src1 (lsb) value and only use src2 (msb),
discarding bit 0, to follow what Ti SDK does in that case as any value in the
src1 field yields the same output with SDK disassembler.

* include/opcode/tic6x-opcode-table.h: modify absdp, dpint, dpsp, dptrunc,
rcpdp and rsqrdp opcodes to use the new field coding types.

* gas/testsuite/gas/tic6x/insns-c674x.d, gas/testsuite/gas/tic6x/insns-c674x.s
: add test case for the newly generated opcode but keep the old ones as they
seem legit as per Ti disassembler output.
 2013-03-20 16:36:34 +00:00
Will Newton
ba86b375f0 gas/ChangeLog: 
2013-03-12  Will Newton  <will.newton@linaro.org>

	* config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
	in vstr in Thumb mode for pre-ARMv7 cores.

gas/testsuite/ChangeLog:

2013-03-12  Will Newton  <will.newton@linaro.org>

	* gas/arm/vstr-thumb-bad.d: Assemble with -mcpu=arm1156t2f-s.
 2013-03-15 15:53:39 +00:00
Andreas Schwab
9e6f381133 * doc/c-arc.texi (ARC Directives): Revert last change and use 
@itemize instead of @table.
* doc/c-arm.texi (ARM-Instruction-Set): Likewise.
 2013-03-14 16:17:45 +00:00
Nick Clifton
b10bf8c587 PR gas/15273 
* config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
	NULL message, instead just check ARM_CPU_IS_ANY directly.
 2013-03-14 10:23:13 +00:00
Nick Clifton
ba724cfc0c PR gas/15212 
* doc/c-arc.texi (ARC Directives): Use @code instead of @bullte
	for table format.
	* doc/c-arm.texi (ARM-Instruction-Set): Likewise.  Also add text
	to the @item directives.
	(ARM-Neon-Alignment): Move to correct place in the document.
	* doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
	formatting.
	* doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
	@smallexample.
 2013-03-14 10:00:46 +00:00
Sandra Loosemore
531a94fdb5 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de> 
include/
	* opcode/nios2.h: Edit comment.

	gas/
	* config/tc-nios2.c (nios2_consume_arg): Delete 'k' case.  Add 'o'
	case.  Add default BAD_CASE to switch.

	gas/testsuite/
	* gas/nios2/break.d: Check instruction values.
 2013-03-12 19:18:57 +00:00
Sandra Loosemore
dad60f8e13 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de> 
include/
	* opcode/nios2.h (OPX_WRPRS): New define.
	(OP_MATCH_WRPRS): Likewise.

	opcodes/
	* nios2-opc.c (nios2_builtin_opcodes): Add entry for wrprs.

	gas/
	* config/tc-nios2.c (nios2_assemble_args_ds): New function.
	(nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.

	gas/testsuite/
	* gas/nios2/nios2.exp: Run wrprs.
	* gas/nios2/wrprs.d: New file.
	* gas/nios2/wrprs.s: Likewise.
 2013-03-12 02:41:26 +00:00
Kyrylo Tkachov
dd5181d57f Add support for AArch32 CRC instruction in ARMv8. 
gas/ChangeLog
2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/tc-arm.c (crc_ext_armv8): New feature set.
	(UNPRED_REG): New macro.
	(do_crc32_1): New function.
	(do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
	do_crc32ch, do_crc32cw): Likewise.
	(TUEc): New macro.
	(insns): Add entries for crc32 mnemonics.
	(arm_extensions): Add entry for crc.

include/opcode/ChangeLog
2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* arm.h (CRC_EXT_ARMV8): New constant.
	(ARCH_CRC_ARMV8): New macro.

opcodes/ChangeLog
2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* arm-dis.c (arm_opcodes): Add entries for CRC instructions.
	(thumb32_opcodes): Likewise.
	(print_insn_thumb32): Handle 'S' control char.

gas/testsuite/ChangeLog
2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gas/arm/crc32-bad.d: New file.
	* gas/arm/crc32-bad.l: Likewise.
	* gas/arm/crc32-bad.s: Likewise.
	* gas/arm/crc32.d: Likewise.
	* gas/arm/crc32.s: Likewise.
 2013-03-11 11:09:33 +00:00