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Author SHA1 Message Date
H.J. Lu
49002d7f0e Mention symbol name in non-constant .size expression. 
gas/

2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-elf.c (elf_frob_symbol): Mention symbol name in
	non-constant .size expression.

gas/testsuite/

2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/elf/bad-size.err: Updated.
 2011-03-06 14:05:25 +00:00
H.J. Lu
61ff971fde Revert the last change. 2011-03-05 04:31:41 +00:00
H.J. Lu
ac480657f1 Set x86_cie_data_alignment to -4 for x32. 
gas/

2011-03-04  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (x86_cie_stack_alignment): New.
	(md_begin): Set x86_cie_data_alignment if it isn't set.  Set
	x86_cie_stack_alignment.
	(i386_target_format): Set x86_cie_data_alignment to -4 for x32.
	(tc_x86_frame_initial_instructions): Use x86_cie_stack_alignment
	instead of x86_cie_data_alignment on SP and RA.

gas/testsuite/

2011-03-04  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/ilp32/cfi/cfi-x86_64.d: Updated.
 2011-03-05 02:16:36 +00:00
Nick Clifton
14aa5a8bf3 * ecoff.c: Incldue filenames.h 2011-03-02 17:23:09 +00:00
Kai Tietz
8b6efd89a4 ChangeLog binutils/ 
2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

	* debug.c (debug_start_source): Use filename_(n)cmp.
	* ieee.c (ieee_finish_compilation_unit): Likewise.
	(ieee_lineno): Likewise.
	* nlmconv.c (main): Likewise.
	* objcopy.c (strip_main): Likewise.
	(copy_main): Likewise.
	* objdump.c (show_line): Likewise.
	(dump_reloc_set): Likewise.
	* srconv.c (main): Likewise.
	* wrstabs.c (stab_lineno): Likewise.

ChangeLog gas/
2011-02-28  Kai Tietz  <kai.tietz@onevision.com>

	* depend.c (register_dependency): Use filename_(n)cmp.
	* dwarf2dbg.c (get_filenum): Likewise.
	* ecoff.c (add_file): Likewise.
	(ecoff_generate_asm_lineno): Likewise.
	* input-scrub.c (new_logical_line_flags): Likewise.
	* listing.c (file_info): Likewise.
	(listing_newline): Likewise.
	* remap.c (remap_debug_filename): Likewise.
	* stabs.c (generate_asm_file): Likewise.
	(stabs_generate_asm_lineno): Likewise.
 2011-02-28 18:32:52 +00:00
Maciej W. Rozycki
d455268f73 gas/ 
* config/tc-mips.c (append_insn): Disable branch relaxation for
	DSP instructions.

	gas/testsuite/
	* gas/mips/relax-bposge.l: New test for DSP branch relaxation.
	* gas/mips/relax-bposge.s: Source for the new test.
	* gas/mips/mips.exp: Run the new test.
 2011-02-28 16:26:46 +00:00
Maciej W. Rozycki
3eebd5eb03 gas/ 
* config/tc-mips.c (macro): Handle M_PREF_AB.

	include/opcode/
	* mips.h (M_PREF_AB): New enum value.

	opcodes/
	* mips-opc.c (mips_builtin_opcodes): Add "pref" macro.
 2011-02-28 16:06:51 +00:00
Maciej W. Rozycki
66b3e8dabc gas/ 
* config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
	register to use.
	(RELAX_BRANCH_UNCOND): Adjust accordingly.
	(RELAX_BRANCH_LIKELY): Likewise.
	(RELAX_BRANCH_LINK): Likewise.
	(RELAX_BRANCH_TOOFAR): Likewise.
	(RELAX_BRANCH_AT): New macro.
	(append_insn): Encode the temporary register to use in standard
	MIPS branch relaxation.
	(relaxed_branch_length): Update according to changes to
	RELAX_BRANCH_ENCODE.
	(md_convert_frag): Use the encoded register as the temporary.

	gas/testsuite/
	* gas/mips/relax-at.d: New test for branch relaxation with .set
	at.
	* gas/mips/relax.s: Update to support the new test.
	* gas/mips/relax.l: Update accordingly.
	* gas/mips/relax.d: Update for multi-arch invocation.
	* gas/mips/mips.exp: Run the new test.  Adjust to run "relax"
	across all applicable architectures.
 2011-02-28 15:52:26 +00:00
Maciej W. Rozycki
ce70d90a3e gas/ 
* config/tc-mips.c (mips_fix_adjustable): On REL targets also
	reject PC-relative relocations.

	gas/testsuite/
	* gas/mips/branch-misc-2.d: Adjust for relocation change.
	* gas/mips/branch-misc-2pic.d: Likewise.
	* gas/mips/branch-misc-4.d: New test for PC-relative relocation
	overflow.
	* gas/mips/branch-misc-4-64.d: Likewise.
	* gas/mips/branch-misc-4.s: Source for the new tests.
	* testsuite/gas/mips/mips.exp: Run the new tests.
 2011-02-28 15:44:53 +00:00
Maciej W. Rozycki
5c4f07bae1 gas/ 
* config/tc-mips.c (md_convert_frag): Correct message
	capitalization.

	gas/testsuite/
	* gas/mips/relax-swap1.l: Adjust for message capitalization
	correction.
	* gas/mips/relax-swap2.l: Likewise.
	* gas/mips/relax.l: Likewise.
 2011-02-28 15:33:25 +00:00
Alan Modra
5a0ade8b70 * symbols.c (report_op_error): Remove unnecessary forward declaration. 
Add "op" parameter.  Report operator and operand segments in error
	message, not operand symbols.
	(resolve_symbol_value): Always set segment for equated symbols, not
	just when finalizing.  Adjust report_op_error calls.
 2011-02-28 04:45:59 +00:00
H.J. Lu
7f64858795 Update ChangeLog entry. 2011-02-25 19:20:58 +00:00
H.J. Lu
f2d8a97c28 Don't sign-checking 4-byte relocations for x32. 
gas/

2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (reloc): Don't sign-checking 4-byte
	relocations if 64bit relocations aren't allowed.

gas/testsuite/

2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/ilp32/ilp32.exp: Run reloc64.

	* gas/i386/ilp32/reloc64.s: Allow TLS relocations with 32bit
	register destinations.
	* gas/i386/ilp32/reloc64.d: Updated.

	* gas/i386/ilp32/reloc64.l: New.
 2011-02-25 19:19:45 +00:00
Alan Modra
e1e9003466 PR gas/12519 
* config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
	* ld-mn10300/i135409-3.s: Correct .size label reference.
	* ld-sh/sh64/stolib.s: Likewise.
 2011-02-25 13:45:54 +00:00
Maciej W. Rozycki
dfa58db10c * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate 
initialization of offset_reloc.
 2011-02-21 23:27:02 +00:00
Richard Henderson
d58a192976 * dw2gencfi.c (dot_cfi_dummy): New. 
(cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
	* read.c (pobegin): Unconditionally call cfi_pop_insert.
 2011-02-15 18:01:07 +00:00
Ralf Wildenhues
822ce8ee21 Remove freebsd1 from libtool.m4 macros and config.rpath. 
/:
	Import from Libtool and gnulib:

	2011-01-27  Gerald Pfeifer  <gerald@pfeifer.com>

	Prepare for supporting FreeBSD 10.
	* config.rpath: Remove handling of freebsd1* which soon would
	match FreeBSD 10.0.

	2011-01-20  Gerald Pfeifer  <gerald@pfeifer.com>  (tiny change)

	Remove support for FreeBSD 1.x.
	* libtool.m4 (_LT_LINKER_SHLIBS)
	(_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which
	soon would incorrectly match FreeBSD 10.0.

bfd/:
	* configure: Regenerate.

gas/:
	* configure: Regenerate.

ld/:
	* configure: Regenerate.

opcodes/:
	* configure: Regenerate.

binutils/:
	* configure: Regenerate.

gprof/:
	* configure: Regenerate.
 2011-02-13 21:00:14 +00:00
Mike Frysinger
36f446111a gas/opcodes: blackfin: punt BYTEOP2M insn support 
The BYTEOP2M insn was part of the initial Blackfin designs, but never made
it into any actual silicon.  So punt support for it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-02-13 18:53:16 +00:00
Mike Frysinger
26bb3ddd50 gas/opcodes: blackfin: move dsp mac func defines to common header 
The mmod field is decoded in a few places (gas/opcodes/sim), so move it to
a common place to avoid duplication.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-02-12 19:36:31 +00:00
Mike Frysinger
347d120a63 gas: blackfin: docs: typo fixes and fill out directive info 
A bunch of Blackfin-specific directives were lacking info on what they
actually do, so fill in the blanks.  Further, the byte2/byte4 descriptions
were swapped.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-02-11 19:05:30 +00:00
Mike Frysinger
5f95629354 gas: blackfin: reject FP/SP with TESTSET 
The TESTSET insn does not work with the FP/SP Pregs, so reject them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-02-11 19:04:33 +00:00
Alan Modra
c0e524fe0f * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify. 2011-02-10 22:50:09 +00:00
Alan Modra
635fb38d39 * doc/as.texinfo (Overview): Add missing markup around Blackfin 
and PowerPC options.
 2011-02-10 12:29:23 +00:00
Alan Modra
b8b738ac92 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC. 
* doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
	(Overview <Target PowerPC options>): Add a number of missing options.
	* doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
 2011-02-10 11:59:12 +00:00
H.J. Lu
2dde194857 Use f32_patt in i386_align_code when tuning for i686. 
gas/

2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/6957
	* config/tc-i386.c (i386_align_code): Use f32_patt when tuning
	for i686.

gas/testsuite/

2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/6957
	* gas/i386/nops-1-i686.d: Updated.
	* gas/i386/nops-3-i686.d: Likewise.
	* gas/i386/nops-4-i686.d: Likewise.
 2011-02-08 20:21:26 +00:00
H.J. Lu
a586129ea5 Also update cpu_arch_isa_flags for ISA extensions. 
gas/

2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
	for ISA extensions.
	(md_parse_option): Likewise.

gas/testsuite/

2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/i386.exp: Run nops-4a-i686 and nops-6.

	* gas/i386/nops-4a-i686.d: New.
	* gas/i386/nops-6.d: Likewise.
	* gas/i386/nops-6.s: Likewise.
 2011-02-08 18:12:25 +00:00
Bernd Schmidt
98d23befa7 gas/ 
* doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
	* doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
	(TIC6X Options): Don't mention "-matomic".
	* config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
	(md_longopts): Remove corresponding entries.
	(md_parse_option): Don't handle them.
	(md_show_usage): Don't document them.
	(tic6x_atomic): Delete variable.
	(tic6x_update_features): Always copy tic6x_arch_enable to
	tic6x_features.
	(tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
	(s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
	(md_pseudo_table): Remove ".atomic" and ".noatomic".

	gas/testsuite/
	* gas/tic6x/dir-junk.l: Remove tests for .atomic and .noatomic.
	* gas/tic6x/dir-junk.s: Likewise.
	* gas/tic6x/insns-c674x-bad.d: Remove test.
	* gas/tic6x/insns-c674x-bad.l: Likewise.
	* gas/tic6x/insns-atomic.d: Remove "-matomic" switch.

	include/opcode/
	* tic6x-opcode-table.h (cmtl, ll, sl): Available on C64XP.
	* tic6x.h (TIC6X_INSN_ATOMIC): Remove.
 2011-02-03 23:20:26 +00:00
Nick Clifton
a22429b98e * write.c (write_contents): Include output file name and bfd error 
value when reporting the inability to write to the output file.
	* config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
	frag that has a non-zero fill value.

	* gas/all/align.d: Skip for the RX.
	* gas/elf/group1a.d: Likewise.
	* gas/elf/groupautoa.d: Likewise.
	* gas/elf/elf.exp: Do not run section5 test for the RX port.
	* gas/elf/section4.d: Likewise.
	* gas/elf/section7.d: Likewise.
	* gas/macros/semi.s: Fill with a non-zero pattern.
	* gas/macros/semi.d: Expect non-zero fill value.
	* gas/rx/bcnd.d: Update expected disassembly.
	* gas/rx/bra.d: Likewise.
	* gas/rx/macros.inc: Add reg1 macro.
	* gas/rx/max.sm: Use reg1 macro to avoid generating illegal NOP
	instruction.
	* gas/rx/mov.sm: Likewise.
	* gas/rx/max.d: Update expected disassembly.
	* gas/rx/mov.d: Likewise.
	* gas/rx/rx-asm-good.s: Use Renesas section names.
	* gas/rx/rx-asm-good.d: Update expected disassembly.
 2011-01-31 16:43:15 +00:00
DJ Delorie
eb6fae196b * config/tc-rx.c (md_convert_frag): If we can't compute the target 
address, zero out the values stored in the object file to make
objdump's output consistent.
 2011-01-27 22:38:32 +00:00
Kai Tietz
ca19b261ec 2011-01-26 Kai Tietz <kai.tietz@onevision.com> 
* config/tc-i386.c (md_begin): Set for x64 windows COFF target
        x86_dwarf2_return_column to 32.
 2011-01-26 10:16:12 +00:00
Nick Clifton
b37a4e796b PR gas/12384 
* config/tc-h8300.c (constant_fits_width_p): Use correct type for
	comparison.
 2011-01-20 12:49:05 +00:00
H.J. Lu
6ac88ef38d Don't compress debug sections smaller than 32 bytes. 
2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>

	* write.c (compress_debug): Return if section size is small than
	32 byte.
 2011-01-19 00:24:23 +00:00
H.J. Lu
24a2d04da0 Don't compress empty debug sections. 
gas/

2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/12409
	* write.c (compress_debug): Return if section size is 0.

gas/testsuite/

2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/12409
	* gas/elf/dwarf2-4.d: New.
	* gas/elf/dwarf2-4.s: Likewise.
 2011-01-18 18:55:59 +00:00
Nick Clifton
4a58c4bdc9 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible 
cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
	* doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
	fmp626} options.
 2011-01-18 14:10:44 +00:00
Nick Clifton
7c31ae1375 PR gas/12390 
* doc/all.texi: Add NS32K
	* doc/as.texinfo: Remove target specific details of which
	characters act as comment initiators and statement separators into
	individual target specific files.
	* doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
	the hash character at the start of a line.
	* doc/c-arm.texi (ARM-Chars): Likewise.
	* doc/c-avr.texi (AVR-Chars): Likewise.
	* doc/c-d10v.texi (D10V-Chars): Likewise.
	* doc/c-d30v.texi (D30V-Chars):	Likewise.
	* doc/c-mmix.texi (MMIX-Chars): Likewise.
	* doc/c-s390.texi (s390 characters): Likewise.
	* doc/c-sh.texi (SH-Chars): Likewise.
	* doc/c-sh64.texi (SH64-Chars): Likewise.
	* doc/c-sparc.texi (SPARC-Chars): Likewise.
	* doc/c-tic6x.texi (TIC6X Syntax): Likewise.
	* doc/c-xtensa.texi (Xtensa Syntax): Likewise.
	* doc/c-z80.texi (Z80-Chars): Likewise.
	* doc/c-z8k.texi (Z8000-Chars): Likewise.
	* doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
	* doc/c-arc.texi (ARC-Chars): Fill in this subsection.
	* doc/c-bfin.texi (Blackfin Syntax): Document line comment and
	line separator characters.
	* doc/c-cr16.texi (CR16 Syntax): Likewise.
	* doc/c-i386.texi (i386-Chars): Likewise.
	* doc/c-i860.texi (i860-Chars):	Likewise.
	* doc/c-i960.texi (i960-Chars):	Likewise.
	* doc/c-ip2k.texi (IP2K-Chars):	Likewise.
	* doc/c-lm32.texi (LM32-Chars):	likewise.
	* doc/c-m32c.texi (M32C-Chars): Likewise.
	* doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
	* doc/c-m68k.texi (M68K-Chars): Likewise.
	* doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
	* doc/c-msp430.texi (MSP430-Chars): Likewise.
	* doc/c-mt.texi (MT-Chars): Likewise.
	* doc/c-ns32k.texi (NS32K-Chars): Likewise.
	* doc/c-pj.texi (PJ-Chars): Likewise.
	* doc/c-ppc.texi (PowerPC-Chars): Likewise.
	* doc/c-rx.texi (RX-Chars): Likewise.
	* doc/c-score.texi (SCORE-Chars): Likewise.
	* doc/c-tic54x.texi (TIC54X-Chars): Likewise.
	* doc/c-v850.texi (V850-Chars): Likewise.
	* doc/c-vax.texi (VAX-Chars): Likewise.
	* doc/c-xc16x.texi (xc16x-Chars): Likewise.
 2011-01-18 13:37:39 +00:00
Quentin Neill
2a2a0f38e7 Add support for TBM instructions. 
gas/

2011-01-17  Quentin Neill  <quentin.neill@amd.com>

	* config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.

	* doc/c-i386.texi (i386-TBM): New section.

opcodes/

2011-01-17  Quentin Neill  <quentin.neill@amd.com>

	* i386-dis.c (REG_XOP_TBM_01): New.
	(REG_XOP_TBM_02): New.
	(reg_table): Add REG_XOP_TBM_01 and REG_XOP_TBM_02 tables.
	(xop_table): Redirect to REG_XOP_TBM_01 and REG_XOP_TBM_02
	entries, and add bextr instruction.

	* i386-gen.c (cpu_flag_init): Add CPU_TBM_FLAGS, CpuTBM.
	(cpu_flags): Add CpuTBM.

	* i386-opc.h (CpuTBM) New.
	(i386_cpu_flags): Add bit cputbm.

	* i386-opc.tbl: Add bextr, blcfill, blci, blcic, blcmsk,
	blcs, blsfill, blsic, t1mskc, and tzmsk.

	* i386-init.h: Regenerated.
	* i386-tbl.h: Regenerated

gas/testsuite

2011-01-17  Quentin Neill  <quentin.neill@amd.com>

	* gas/i386/tbm.s: New.
	* gas/i386/tbm.d: New.
	* gas/i386/tbm-intel.d: New.
	* gas/i386/x86-64-tbm.s: New.
	* gas/i386/x86-64-tbm.d: New.
	* gas/i386/x86-64-tbm-intel.d: New.
	* gas/i386/arch-10.d: Add tbm flag and TBM instruction pattern.
	* gas/i386/arch-10.s: Add a TBM instruction.
	* gas/i386/arch-10-1.l: Add TBM instruction pattern.
	* gas/i386/arch-10-2.l: Likewise.
	* gas/i386/arch-10-3.l: Likewise.
	* gas/i386/arch-10-4.l: Likewise.
	* gas/i386/x86-64-arch-2.s: Likewise.
	* gas/i386/x86-64-arch-2.d: Likewise.
 2011-01-17 18:40:36 +00:00
H.J. Lu
862be3fb9a Disallow 64bit relocations in x32 mode. 
gas/

2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (disallow_64bit_disp): Renamed to ...
	(disallow_64bit_reloc): This.
	(md_assemble): Don't check movabs for x32 mode here.
	(i386_target_format): Updated.
	(tc_gen_reloc): Check if 64bit relocations are allowed.

gas/testsuite/

2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/ilp32/immed64.s: New.
	* gas/i386/ilp32/reloc64.s: Likewise.
	* gas/i386/ilp32/x86-64-pcrel.s: Likewise.

	* gas/i386/ilp32/inval.s: Add more tests.

	* gas/i386/ilp32/immed64.d: Updated.
	* gas/i386/ilp32/inval.l: Likewise.
	* gas/i386/ilp32/reloc64.d: Likewise.
	* gas/i386/ilp32/x86-64-pcrel.d: Likewise.
 2011-01-16 17:06:12 +00:00
H.J. Lu
4a22cb7c64 Update ChangeLog. 2011-01-15 17:25:30 +00:00
H.J. Lu
7f56bc95d6 Don't allow movabs with relocation in x32 mode. 
gas/

2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (disallow_64bit_disp): New.
	(x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
	X86_64_ABI/X86_64_X32_ABI.
	(md_assemble): Don't allow movabs with relocation in x32 mode.
	(i386_target_format): Updated.

gas/testsuite/

2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/ilp32/ilp32.exp: Run inval.

	* gas/i386/ilp32/inval.l: New.
	* gas/i386/ilp32/inval.s: Likewise.
	* gas/i386/ilp32/x86-64.s: Likewise.

	* gas/i386/ilp32/x86-64.d: Don't use ../x86_64.s.  Updated.
 2011-01-15 15:48:02 +00:00
H.J. Lu
570561f71a Rename --n32 to --x32. 
gas/

2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (OPTION_N32): Renamed to ...
	(OPTION_X32): This.
	(md_longopts): Replace n32 with x32.
	(md_parse_option): Updated.
	(md_show_usage): Likewise.

	* doc/c-i386.texi: Replace n32 with x32.

gas/testsuite/

2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/ilp32/cfi/ilp32.exp: Replace --n32 with --x32.
	* gas/i386/ilp32/elf/ilp32.exp: Likewise.
	* gas/i386/ilp32/ilp32.exp: Likewise.
	* gas/i386/ilp32/lns/ilp32.exp: Likewise.

ld/testsuite/

2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/ilp32-1.d: Replace --n32 with --x32.
	* ld-x86-64/ilp32-2.d: Likewise.
	* ld-x86-64/ilp32-3.d: Likewise.
	* ld-x86-64/ilp32-4.d: Likewise.
	* ld-x86-64/ilp32-5.d: Likewise.
	* ld-x86-64/x86-64.exp: Likewise.
 2011-01-14 23:07:11 +00:00
Mingjie Xing
c95354ed13 Take unadjusted offset for loongson3a specific instructions. 2011-01-11 07:22:09 +00:00
Nick Clifton
7af8ed2d47 * config/tc-i386.c (x86_elf_abi): Only define for targets that use 
it.
 2011-01-10 10:10:06 +00:00
Nick Clifton
cdf9ccec6a * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only 
part of the file.
 2011-01-10 09:50:02 +00:00
Nathan Sidwell
0855e32bf5 bfd/ 
* reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
	BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
	BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
	relocations.
	* libbfd.h: Rebuilt.
	* bfd-in2.h: Rebuilt.
	* elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
	(elf32_arm_reloc_map): Likewise.
	(tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
	(elf32_arm_stub_long_branch_any_tls_pic,
	elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
	(DEF_STUBS): Add new stubs.
	(struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
	(elf32_arm_local_tlsdesc_gotent): New.
	(GOT_TLS_GDESC): New mask.
	(GOT_TLS_GD_ANY): Define.
	(struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
	(elf32_arm_compute_jump_table_size): New.
	(struct elf32_arm_link_hash_table): Add next_tls_desc_index,
	num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
	sgotplt_jump_table_size fields.
	(elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
	(elf32_arm_link_hash_table_create): Initialize new fields.
	(arm_type_of_stub): Check TLS desc relocs too.
	(elf32_arm_stub_name): TLS desc relocs can be shared.
	(elf32_arm_tls_transition): Determine relaxation.
	(arm_stub_required_alignment): Add tls stubs.
	(elf32_arm_size_stubs): Likewise.
	(elf32_arm_tls_relax): Perform TLS relaxing.
	(elf32_arm_final_link_relocate): Process TLS DESC relocations.
	(IS_ARM_TLS_GNU_RELOC): New.
	(IS_ARM_TLS_RELOC): Use it.
	(elf32_arm_relocate_section): Perform TLS relaxing.
	(elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
	desc relocations.
	(allocate_dynrelocs): Allocate tls desc relcoations.
	(elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
	symbols.
	(elf32_arm_size_dynamic_sections): Allocate tls trampolines and
	got slots.
	(elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
	symbol.
	(elf32_arm_finish_dynamic_symbol): Adjust.
	(arm_put_trampoline): New.
	(elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
	trampolines.
	(elf_backend_always_size_sections): Define.

	include/elf/
	* arm.h (R_ARM_TLS_DESC, R_ARM_TLS_GOTDESC, R_ARM_TLS_CALL,
	R_ARM_TLS_DESCSEQ, T_ARM_THM_TLS_CALL, R_ARM_THM_TLS_DESCSEQ): New
	relocations.

	gas/
	* doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
	.tlsdescseq directive.
	* config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
	following a symbol.
	(s_arm_tls_descseq): New directive.
	(md_pseudo_table): Add it.
	(encode_branch): Allow TLS_CALL relocs too.
	(do_t_blx, do_t_branch23): Use encode_branch.
	(reloc_names): Add tlsdesc and tlscall.
	(md_apply_fix): Process tls desc relocations.
	(tc_gen_reloc): Likewise.
	(arm_fix_adjustable): Likewise.

	gas/testsuite/
	* gas/arm/tls.s: Add tlsdesc tests.
	* gas/arm/tls.d: Adjust.

	ld/testsuite/
	* ld-arm/arm-elf.exp: Added tests for new TLS handling
	relocations.
	* ld-arm/tls-descrelax-be32.d: New.
	* ld-arm/tls-descrelax-be32.s: New.
	* ld-arm/tls-descrelax-be8.d: New.
	* ld-arm/tls-descrelax-be8.s: New.
	* ld-arm/tls-descrelax-v7.d: New.
	* ld-arm/tls-descrelax-v7.s: New.
	* ld-arm/tls-descrelax.d: New.
	* ld-arm/tls-descrelax.s: New.
	* ld-arm/tls-descseq.d: New.
	* ld-arm/tls-descseq.r: New.
	* ld-arm/tls-descseq.s: New.
	* ld-arm/tls-gdesc-got.d: New.
	* ld-arm/tls-gdesc-got.s: New.
	* ld-arm/tls-gdesc-nlazy.g: New.
	* ld-arm/tls-gdesc-nlazy.s: New.
	* ld-arm/tls-gdesc.d: New.
	* ld-arm/tls-gdesc.r: New.
	* ld-arm/tls-gdesc.s: New.
	* ld-arm/tls-gdierelax.d: New.
	* ld-arm/tls-gdierelax.s: New.
	* ld-arm/tls-gdierelax2.d: New.
	* ld-arm/tls-gdierelax2.s: New.
	* ld-arm/tls-gdlerelax.d: New.
	* ld-arm/tls-gdlerelax.s: New.
	* ld-arm/tls-lib-loc.d: New.
	* ld-arm/tls-lib-loc.r: New.
	* ld-arm/tls-lib-loc.s: New.
	* ld-arm/tls-longplt-lib.d: New.
	* ld-arm/tls-longplt-lib.s: New.
	* ld-arm/tls-longplt.d: New.
	* ld-arm/tls-longplt.s: New.
	* ld-arm/tls-mixed.r: New.
	* ld-arm/tls-mixed.s: New.
	* ld-arm/tls-thumb1.d: New.
	* ld-arm/tls-thumb1.s: New.
	* ld-arm/arm-elf.exp: New.
 2011-01-10 08:40:19 +00:00
Quentin Neill
87973e9f82 Add docs and arch tests to BMI. 
gas/
2011-01-07  Quentin Neill  <quentin.neill@amd.com>

	* config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.

	* doc/c-i386.texi (i386-BMI): New section.

gas/testsuite/
2011-01-07  Quentin Neill  <quentin.neill@amd.com>

	* gas/i386/arch-10.s: Add a BMI instruction.
	* gas/i386/x86-64-arch-2.s: Likewise.
	* gas/i386/arch-10.d: Add bmi flag and BMI instruction pattern.
	* gas/i386/x86-64-arch-2.d: Likewise.
	* gas/i386/arch-10-1.l: Add BMI instruction pattern.
	* gas/i386/arch-10-2.l: Likewise.
	* gas/i386/arch-10-3.l: Likewise.
	* gas/i386/arch-10-4.l: Likewise.
 2011-01-07 17:44:30 +00:00
Paul Koning
12505806d0 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative 
references to absolute addresses.
 2011-01-06 16:41:35 +00:00
DJ Delorie
9689e3a3a7 * reloc.c: Add BFD_RELOC_RX_OP_NEG. 
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.

* config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
instead of an RH_NEG32 one.
 2011-01-05 22:04:09 +00:00
H.J. Lu
35cc6a0b56 Clarify --n32. 
2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* doc/c-i386.texi: Clarify --n32.
 2011-01-05 21:35:08 +00:00
H.J. Lu
f12dc42220 Implement BMI instructions. 2011-01-05 00:16:57 +00:00
H.J. Lu
0db46eb403 Update copyright to 2011. 
binutils/

2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>

	* version.c (print_version): Update copyright to 2011.

gas/

2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>

	* gas.c (parse_args): Update copyright to 2011.

gold/

2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>

	* version.cc (print_version): Update copyright to 2011.

ld/

2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>

	* ldver.c (ldversion): Update copyright to 2011.

opcodes/

2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-gen.c (process_copyright): Update copyright to 2011.
 2011-01-01 20:55:48 +00:00