darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
53872 commits 1 branch 0 tags 272 MiB
Commit graph

260 commits

Author SHA1 Message Date
H.J. Lu
381d071fc5 gas/ 
2007-04-18  H.J. Lu <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
	(match_template): Handle operand size for crc32 in SSE4.2.
	(process_suffix): Handle operand type for crc32 in SSE4.2.
	(output_insn): Support SSE4.2.

gas/testsuite/

2007-04-18  H.J. Lu <hongjiu.lu@intel.com>

	* gas/i386/i386.exp: Add sse4.2 and x86-64-sse4.2.

	* gas/i386/sse4_2.d: New file.
	* gas/i386/sse4_2.s: Likewise.
	* gas/i386/x86-64-sse4_2.d: Likewise.
	* gas/i386/x86-64-sse4_2.s: Likewise.

opcodes/

2007-04-18  H.J. Lu <hongjiu.lu@intel.com>

	* i386-dis.c (CRC32_Fixup): New.
	(PREGRP85, PREGRP86, PREGRP87, PREGRP88, PREGRP89, PREGRP90,
	 PREGRP91): New.
	(threebyte_0x38_uses_DATA_prefix): Updated for SSE4.2.
	(threebyte_0x3a_uses_DATA_prefix): Likewise.
	(prefix_user_table): Add PREGRP85, PREGRP86, PREGRP87,
	PREGRP88, PREGRP89, PREGRP90 and PREGRP91.
	(three_byte_table): Likewise.

	* i386-opc.c (i386_optab): Add SSE4.2 opcodes.

	* gas/config/tc-i386.h (CpuSSE4_2): New.
	(CpuSSE4): Likewise.
	(CpuUnknownFlags): Add CpuSSE4_2.
 2007-04-18 16:15:55 +00:00
H.J. Lu
42903f7f59 gas/ 
2007-04-18  H.J. Lu <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add .sse4.1.
	(process_operands): Adjust implicit operand for blendvpd,
	blendvps and pblendvb in SSE4.1.
	(output_insn): Support SSE4.1.

gas/testsuite/

2007-04-18  H.J. Lu <hongjiu.lu@intel.com>

	* gas/i386/i386.exp: Add sse4.1 and x86-64-sse4.1.

	* gas/i386/sse4_1.d: New file.
	* gas/i386/sse4_1.s: Likewise.
	* gas/i386/x86-64-sse4_1.d: Likewise.
	* gas/i386/x86-64-sse4_1.s: Likewise.

opcodes/

2007-04-18  H.J. Lu <hongjiu.lu@intel.com>

	* i386-dis.c (XMM_Fixup): New.
	(Edqb): New.
	(Edqd): New.
	(XMM0): New.
	(dqb_mode): New.
	(dqd_mode): New.
	(PREGRP39 ... PREGRP85): New.
	(threebyte_0x38_uses_DATA_prefix): Updated for SSE4.
	(threebyte_0x3a_uses_DATA_prefix): Likewise.
	(prefix_user_table): Add PREGRP39 ... PREGRP85.
	(three_byte_table): Likewise.
	(putop): Handle 'K'.
	(intel_operand_size): Handle dqb_mode, dqd_mode):
	(OP_E): Likewise.
	(OP_G): Likewise.

	* i386-opc.c (i386_optab): Add SSE4.1 opcodes.

	* i386-opc.h (CpuSSE4_1): New.
	(CpuUnknownFlags): Add CpuSSE4_1.
	(regKludge): Update comment.
 2007-04-18 16:13:15 +00:00
H.J. Lu
f6bee0627d 2007-03-30 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (process_suffix): Reindent a bit.
 2007-03-30 16:28:33 +00:00
H.J. Lu
e72cf3ec8e gas/ 
2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (build_modrm_byte): For instructions with 2
	register operands, encode destination in i.rm.regmem if its
	RegMem bit is set.

opcodes/

2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-opc.c (i386_optab): Change InvMem to RegMem for mov and
	movq.  Remove InvMem from sldt, smsw and str.

	* i386-opc.h (InvMem): Renamed to ...
	(RegMem): Update comments.
	(AnyMem): Remove InvMem.
 2007-03-29 04:27:54 +00:00
H.J. Lu
0003779b5d gas/ 
2003-03-23  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (md_begin): Allow '.' in mnemonic.

gas/testsuite/

2003-03-23  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/rex.s: Add tests for rex.WRXB.
	* gas/i386/rex.d: Updated.

	* gas/i386/rex.d: Replace rex64XYZ with rex.WRXB.
	* gas/i386/x86-64-io-intel.d : Likewise.
	* gas/i386/x86-64-io-suffix.d: Likewise.
	* gas/i386/x86-64-io.d: Likewise.
	* gas/i386/x86-64-opcode.d: Likewise.

opcodes/

2003-03-23  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (prefix_name): Replace rex64XYZ with rex.WRXB.

	* i386-opc.c (i386_optab): Add rex.wrxb.
 2007-03-23 16:17:21 +00:00
H.J. Lu
13a1e313c9 2003-03-21 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (process_suffix): Check 0x90 instead of
	xchg for xchg %rax,%rax.
 2007-03-22 00:27:14 +00:00
H.J. Lu
161a04f630 gas/ 
2003-03-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
	and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.

include/opcode/

2003-03-21  H.J. Lu  <hongjiu.lu@intel.com>

	* i386.h (REX_MODE64): Renamed to ...
	(REX_W): This.
	(REX_EXTX): Renamed to ...
	(REX_R): This.
	(REX_EXTY): Renamed to ...
	(REX_X): This.
	(REX_EXTZ): Renamed to ...
	(REX_B): This.

opcodes/

2003-03-21  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (REX_MODE64): Remove definition.
	(REX_EXTX): Likewise.
	(REX_EXTY): Likewise.
	(REX_EXTZ): Likewise.
	(USED_REX): Use REX_OPCODE instead of 0x40.
	Replace REX_MODE64, REX_EXTX, REX_EXTY and REX_EXTZ with REX_W,
	REX_R, REX_X and REX_B respectively.
 2007-03-21 21:23:44 +00:00
H.J. Lu
8b38ad713b gas/ 
2003-03-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/4218
	* config/tc-i386.c (match_template): Properly handle 64bit mode
	"xchg %eax, %eax".

gas/testsuite/

2003-03-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/4218
	* gas/i386/nops.s: Add testcases for nop r/m.
	* gas/i386/x86-64-nops.s: Likewise.

	* gas/i386/x86-64-opcode.s: Add testcases for xchg with %ax,
	%eax and %rax.

	* gas/i386/nops.d: Updated.
	* gas/i386/x86-64-nops.d: Likewise.
	* gas/i386/x86-64-opcode.d: Likewise.

opcodes/

2003-03-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/4218
	* i386-dis.c (PREGRP38): New.
	(dis386): Use PREGRP38 for 0x90.
	(prefix_user_table): Add PREGRP38.
	(print_insn): Set uses_REPZ_prefix to 1 for pause.
	(NOP_Fixup1): Properly handle REX bits.
	(NOP_Fixup2): Likewise.

	* i386-opc.c (i386_optab): Allow %eax with xchg in 64bit.
	Allow register with nop.
 2007-03-21 20:45:14 +00:00
H.J. Lu
1d5f2fe90d 2007-03-21 H.J. Lu <hongjiu.lu@intel.com> 
* Makefile.am: Run dep-am.
	* Makefile.in: Regenerated.

	* config/tc-i386.c: Don't include "opcodes/i386-opc.h".

	* config/tc-i386.h: Include "opcodes/i386-opc.h".
	(NOP_OPCODE): Removed.
	(template): Likewise.
 2007-03-21 15:37:21 +00:00
H.J. Lu
c3fe08facb gas/ 
2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (md_begin): Use i386_regtab_size to scan
	i386_regtab.
	(parse_register): Use i386_regtab_size instead of ARRAY_SIZE
	on i386_regtab.

opcodes/

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-opc.c: Include "libiberty.h".
	(i386_regtab): Remove the last entry.
	(i386_regtab_size): New.
	(i386_float_regtab_size): Likewise.

	* i386-opc.h (i386_regtab_size): New.
	(i386_float_regtab_size): Likewise.
 2007-03-15 17:30:31 +00:00
H.J. Lu
0b1cf022c8 gas/ 
2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerated.

	* config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
	"opcode/i386.h".
	(md_begin): Check reg_name != NULL for the last entry in
	i386_regtab.

	* config/tc-i386.h: Move many entries to opcode/i386.h and
	opcodes/i386-opc.h.

	* configure.in (need_opcodes): Set true for i386.
	* configure: Regenerated.

include/opcode/

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* i386.h: Add entries from config/tc-i386.h and move tables
	to opcodes/i386-opc.h.

opcodes/

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (CFILES): Add i386-opc.c.
	(ALL_MACHINES): Add i386-opc.lo.
	Run "make dep-am".
	* Makefile.in: Regenerated.

	* configure.in: Add i386-opc.lo for bfd_i386_arch.
	* configure: Regenerated.

	* i386-dis.c: Include "opcode/i386.h".
	(MAXLEN): Renamed to MAX_MNEM_SIZE. Remove definition.
	(FWAIT_OPCODE): Remove definition.
	(UNIXWARE_COMPAT): Renamed to SYSV386_COMPAT. Remove definition.
	(MAX_OPERANDS): Remove definition.

	* i386-opc.c: New file.
	* i386-opc.h: Likewise.
 2007-03-15 14:31:24 +00:00
H.J. Lu
8a2ed48987 2007-03-12 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
	on i.tm.base_opcode.
	(match_template): Likewise.
	(process_operands): Use ~0x3 mask to match MOV_AX_DISP32.

	* config/tc-i386.h (Opcode_D): New.
	(Opcode_FloatR): Likewise.
	(Opcode_FloatD): Likewise.
	(D): Redefined.
	(W): Likewise.
	(FloatMF): Likewise.
	(FloatR): Likewise.
	(FloatD): Likewise.
 2007-03-12 21:36:23 +00:00
Alan Modra
4eed87de48 gas/ 
* config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
	* config/tc-i386.c: Wrap overly long lines, whitespace fixes.
	(process_operands): Move old Seg2ShortForm and Seg3ShortForm
	code, and test for these insns using a combination of
	opcode_modifier and operand_types.
include/opcode/
	* i386.h (i386_optab): Replace all occurrences of Seg2ShortForm
	and Seg3ShortFrom with Shortform.
 2007-02-13 23:23:54 +00:00
H.J. Lu
4d456e3dc5 2076-01-28 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (swap_imm_operands): Renamed to ...
	(swap_2_operands): This.  Take 2 ints.
	(md_assemble): Updated.
	(swap_operands): Call swap_2_operands to swap 2 operands.
 2007-01-28 16:14:33 +00:00
H.J. Lu
99018f420a 2007-01-13 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (build_modrm_byte): Check number of operands
	when procssing memory/register operand.
 2007-01-13 16:48:00 +00:00
H.J. Lu
e4a3b5a47e 2007-01-05 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
	depending on allow_naked_reg.
 2007-01-05 14:55:44 +00:00
H.J. Lu
2ca3ace5aa 2007-01-04 H.J. Lu <hongjiu.lu@intel.com> 
PR gas/3826
	* config/tc-i386.c (register_prefix): New.
	(set_intel_syntax): Set set_intel_syntax to "" if register
	prefix is needed.
	(check_byte_reg): Use register_prefix for error message.
	(check_long_reg): Likewise.
	(check_qword_reg): Likewise.
	(check_word_reg): Likewise.
 2007-01-04 18:03:31 +00:00
H.J. Lu
b7c61d9abb 2007-01-03 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (swap_operands): Remove branches.
 2007-01-04 05:35:52 +00:00
H.J. Lu
4dc856073a 2007-01-03 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c: Update copyright year.
	* config/tc-i386.h: Likewise.
 2007-01-03 22:54:45 +00:00
H.J. Lu
1509aa9a58 2007-01-03 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (smallest_imm_type): Return unsigned int
	instead of int.
 2007-01-03 22:48:52 +00:00
H.J. Lu
e3bb37b525 2007-01-03 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c: Convert to ISO C90 formatting
	* config/tc-i386.h: Likewise.
 2007-01-03 22:36:19 +00:00
H.J. Lu
751d281c74 2006-12-30 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (md_show_usage): Mention --32/--64.
 2006-12-30 18:37:29 +00:00
H.J. Lu
c81128dcdf gas/ 
2006-12-29  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (build_modrm_byte): Handle shift count
	register with 3 operands.

gas/testsuite/

2006-12-29  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/intel.s: Add tests for "shrd %cl,%edx,%eax" and
	"shld %cl,%edx,%eax".
	* gas/i386/opcode.s: Likewise.

	* gas/i386/intel.d: Updated.
	* gas/i386/opcode-intel.d: Likewise.
	* gas/i386/opcode-suffix.d: Likewise.
	* gas/i386/opcode.d: Likewise.
 2006-12-29 21:48:48 +00:00
H.J. Lu
cab737b91f 2006-12-28 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (process_operands): Check i.reg_operands
	and increment i.operands when adding a register operand.
	(build_modrm_byte): Fix 4 operand instruction handling.
 2006-12-29 06:02:04 +00:00
H.J. Lu
31b2323cf7 2006-12-27 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (disp_expressions): Use MAX_MEMORY_OPERANDS
	for array size instead of 2.
	(im_expressions): Use MAX_IMMEDIATE_OPERANDS for for array size
	instead of 2.
	(i386_immediate): Update immediate operand overflow error
	message.
	(i386_displacement): Check displacement operand overflow.
 2006-12-28 07:09:16 +00:00
H.J. Lu
b534c6d307 2006-12-27 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c: Document tc-i386.c, not i386.c.
 2006-12-27 18:34:08 +00:00
H.J. Lu
70e41adeb3 2006-12-26 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (i386_immediate): Remove prototype.
 2006-12-26 23:42:11 +00:00
H.J. Lu
2a962e6dd3 2006-12-15 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c: Add a blank line bewteen function bodies.
 2006-12-15 19:43:59 +00:00
H.J. Lu
fc225355e8 2006-12-15 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (build_modrm_byte): Reformat to 72 columns.
 2006-12-15 14:09:22 +00:00
H.J. Lu
d1cbb4db76 2006-12-14 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (match_template): Simplify 3 and 4 operand
	match.
 2006-12-14 13:28:24 +00:00
H.J. Lu
71903a11b9 2006-12-13 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (build_modrm_byte): Set the Operand_PCrel
	bit only.
 2006-12-13 19:39:12 +00:00
H.J. Lu
a5c311ca76 2006-12-13 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (match_template): Use a for loop to set
	operand_types array.
 2006-12-13 18:26:30 +00:00
H.J. Lu
f48ff2ae3d gas/ 
2006-12-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/3712
	* config/tc-i386.c (match_template): Use MAX_OPERANDS for the
	number of operands. Issue an error if MAX_OPERANDS != 4. Add
	the 4th operand check.

gas/testsuite/

2006-12-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/3712
	* gas/i386/inval.s: Add invalid insertq.
	* gas/i386/x86-64-inval.s: Likewise.

	* gas/i386/inval.l: Updated.
	* gas/i386/x86-64-inval.l: Likewise.
 2006-12-13 18:00:00 +00:00
H.J. Lu
b7d9ef3748 gas/ 
2006-11-08  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.h (CpuPNI): Removed.
	(CpuUnknownFlags): Replace CpuPNI with CpuSSE3.
	* config/tc-i386.c (md_assemble): Likewise.

include/opcode/

2006-11-08  H.J. Lu  <hongjiu.lu@intel.com>

	* i386.h (i386_optab): Replace CpuPNI with CpuSSE3.
 2006-11-08 19:56:02 +00:00
Mike Frysinger
8620418b9c * config/tc-i386.c (md_parse_option): Use CONST_STRNEQ. 
(x86_64_section_letter): Likewise.
 2006-10-20 00:32:43 +00:00
H.J. Lu
ef05d49568 gas/ 
2006-09-28  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.h (CpuMNI): Renamed to ...
	(CpuSSSE3): This.
	(CpuUnknownFlags): Updated.
	(processor_type): Replace PROCESSOR_YONAH with PROCESSOR_CORE
	and PROCESSOR_MEROM with PROCESSOR_CORE2.
	* config/tc-i386.c: Updated.
	* doc/c-i386.texi: Likewise.

	* config/tc-i386.c (cpu_arch): Add ".ssse3", "core" and "core2".

include/opcode/

2006-09-28  H.J. Lu  <hongjiu.lu@intel.com>

	* i386.h: Replace CpuMNI with CpuSSSE3.
 2006-09-28 14:06:36 +00:00
H.J. Lu
539e75adb5 gas/ 
2006-09-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3235
	* config/tc-i386.c (match_template): Check address size prefix
	to turn Disp64/Disp32/Disp16 operand into Disp32/Disp16/Disp32
	operand.

gas/testsuite/

2006-09-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3235
	* gas/i386/addr16.d: New file.
	* gas/i386/addr16.s: Likewise.
	* gas/i386/addr32.d: Likewise.
	* gas/i386/addr32.s: Likewise.

	* gas/i386/i386.exp: Add "addr16" and "addr32".

	* gas/i386/x86-64-addr32.s: Add tests for "add32 mov".
	* gas/i386/x86-64-addr32.d: Updated.

opcodes/

2006-09-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3235
	* i386-dis.c (OP_OFF64): Get 32bit offset if there is an
	address size prefix.
 2006-09-23 23:10:14 +00:00
Nick Clifton
99ad839030 Add x86_64-mingw64 target 2006-09-20 11:35:11 +00:00
Nick Clifton
9d7cbccda0 PR binutils/2983 
* bfd/elf64-x86-64.c: Add FreeBSD support.
  (elf64_x86_64_fbsd_post_process_headers): New function.
* bfd/targets.c (_bfd_target_vector): Add bfd_elf64_x86_64_freebsd_vec.
* bfd/config.bfd (x64_64-*-freebsd*): Add bfd_elf64_x86_64_freebsd_vec to the targ_selvecs.
* bfd/configure.in: Add entry for bfd_elf64_x86_64_freebsd_vec.
* bfd/configure: Regenerate.
* gas/config/tc-i386.c (md_parse_option): Treat any target starting with elf64_x86_64 as a viable target for the -64 switch.
  (i386_target_format): For 64-bit ELF flavoured output use ELF_TARGET_FORMAT64.
* gas/config/tc-i386.h (ELF_TARGET_FORMAT64): Define.
* ld/emulparams/elf_x86_64_fbsd.sh (OUTPUT_FORMAT): Define as elf64-x86-64-freebsd.
 2006-08-02 16:25:14 +00:00
H.J. Lu
cfde7f7078 gas/ 
2006-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (md_assemble): Don't update
	cpu_arch_isa_flags.

gas/testsuite/

2006-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/nops-2-i386.d: Updated.
	* gas/i386/nops-2-merom.d: Likewise.
	* gas/i386/nops-2.d: Likewise.
 2006-08-01 17:54:28 +00:00
H.J. Lu
d32cad6576 2006-07-15 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (cpu_arch): Remove Cpu086, CpuAthlon and
	CpuAmdFam10.
	(smallest_imm_type): Remove Cpu086.
	(i386_target_format): Likewise.

	* config/tc-i386.h: Remove Cpu086, CpuAthlon and CpuAmdFam10.
	Update CpuXXX.
 2006-07-15 16:32:48 +00:00
Michael Meissner
050dfa73de Add amdfam10 instructions 2006-07-13 22:25:48 +00:00
H.J. Lu
ccc9c02779 gas/ 
2006-06-23  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch_tune_set): New.
	(cpu_arch_isa): Likewise.
	(i386_align_code): Use xchg %ax,%ax for 2 byte nop. Optimize
	nops with short or long nop sequences based on -march=/.arch
	and -mtune=.
	(set_cpu_arch): Set cpu_arch_isa.  If cpu_arch_tune_set is 0,
	set cpu_arch_tune and cpu_arch_tune_flags.
	(md_parse_option): For -march=, set cpu_arch_isa and set
	cpu_arch_tune and cpu_arch_tune_flags if cpu_arch_tune_set is
	0.  Set cpu_arch_tune_set to 1 for -mtune=.
	(i386_target_format): Don't set cpu_arch_tune.

gas/testsuite/

2006-06-23  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/i386.exp: Run nops-1, nops-1-i386, nops-1-i686,
	nops-1-merom, nops-2, nops-2-i386, nops-2-merom, x86-64-nops-1,
	x86-64-nops-1-k8, x86-64-nops-1-nocona and x86-64-nops-1-merom.

	* gas/i386/nops-1.s: New file.
	* gas/i386/nops-2.s: Likewise.
	* gas/i386/nops-1-i386.d: Likewise.
	* gas/i386/nops-1-i686.d: Likewise.
	* gas/i386/nops-1-merom.d: Likewise.
	* gas/i386/nops-1.d: Likewise.
	* gas/i386/nops-2-i386.d: Likewise.
	* gas/i386/nops-2-merom.d: Likewise.
	* gas/i386/nops-2.d: Likewise.
	* gas/i386/x86-64-nops-1.s: Likewise.
	* gas/i386/x86-64-nops-1-k8.d: Likewise.
	* gas/i386/x86-64-nops-1-merom.d: Likewise.
	* gas/i386/x86-64-nops-1-nocona.d: Likewise.
	* gas/i386/x86-64-nops-1.d: Likewise.

	* gas/i386/sse2.d: Updated to expect xchg %ax,%ax as 2 byte
	nop.
 2006-06-23 21:47:36 +00:00
H.J. Lu
9103f4f44a 2006-06-16 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.h (processor_type): New.
	(arch_entry): Add type.

	* config/tc-i386.c (cpu_arch_tune): New.
	(cpu_arch_tune_flags): Likewise.
	(cpu_arch_isa_flags): Likewise.
	(cpu_arch): Updated.
	(set_cpu_arch): Also update cpu_arch_isa_flags.
	(md_assemble): Update cpu_arch_isa_flags.
	(OPTION_MARCH): New.
	(OPTION_MTUNE): Likewise.
	(md_longopts): Add -march= and -mtune=.
	(md_parse_option): Support -march= and -mtune=.
	(md_show_usage): Add -march=CPU/-mtune=CPU.
	(i386_target_format): Also update cpu_arch_isa_flags,
	cpu_arch_tune and cpu_arch_tune_flags.

	* doc/as.texinfo: Add -march=CPU/-mtune=CPU.

	* doc/c-i386.texi: Document -march=CPU/-mtune=CPU.
 2006-06-16 15:46:11 +00:00
H.J. Lu
46e883c5a9 gas/ 
2006-06-12  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (process_suffix): Don't add rex64 for
	"xchg %rax,%rax".

gas/testsuite/

2006-06-12  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/opcode.s: Add "xchg %ax,%ax".
	* gas/i386/opcode.d: Updated.

	* gas/i386/x86-64-opcode.s: Add xchg %ax,%ax, xchg %eax,%eax,
	xchg %rax,%rax, rex64 xchg %rax,%rax and xchg %rax,%r8.
	* gas/i386/x86-64-opcode.d: Updated.

include/opcode/

2006-06-12  H.J. Lu  <hongjiu.lu@intel.com>

	* i386.h (i386_optab): Update comment for 64bit NOP.

opcodes/

2006-06-12  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (NOP_Fixup): Removed.
	(NOP_Fixup1): New.
	(NOP_Fixup2): Likewise.
	(dis386): Use NOP_Fixup1 and NOP_Fixup2 on 0x90.
 2006-06-12 18:55:44 +00:00
Thiemo Seufer
1df69f4f6c * config/tc-arm.c, config/tc-arm.h (tc_arm_regname_to_dw2regnum): 
Un-constify string argument.
	* config/tc-i386.c, config/tc-i386.h (tc_x86_regname_to_dw2regnum):
	Likewise.
	* config/tc-m68k.c, config/tc-m68k.h (tc_m68k_regname_to_dw2regnum):
	Likewise.
	* config/tc-ppc.c, config/tc-ppc.h (tc_ppc_regname_to_dw2regnum):
	Likewise.
	* config/tc-s390.c, config/tc-s390.h (tc_s390_regname_to_dw2regnum):
	Likewise.
	* config/tc-sh.c, config/tc-sh.h (sh_regname_to_dw2regnum):
	Likewise.
	* config/tc-sparc.c, config/tc-sparc.h (sparc_regname_to_dw2regnum):
	Likewise.
-------------------------------------------------------------------
 2006-05-19 11:26:11 +00:00
H.J. Lu
2d545b822e 2006-05-02 H.J. Lu <hongjiu.lu@intel.com> 
Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (output_invalid_buf): Change size for
	unsigned char.
	* config/tc-tic30.c (output_invalid_buf): Likewise.

	* config/tc-i386.c (output_invalid): Cast none-ascii char to
	unsigned char.
	* config/tc-tic30.c (output_invalid): Likewise.
 2006-05-02 14:24:03 +00:00
H.J. Lu
f9f21a03c5 2006-05-02 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (output_invalid_buf): Change size to 16.
	* config/tc-tic30.c (output_invalid_buf): Likewise.

	* config/tc-i386.c (output_invalid): Use snprintf instead of
	sprintf.
	* config/tc-ia64.c (declare_register_set): Likewise.
	(emit_one_bundle): Likewise.
	(check_dependencies): Likewise.
	* config/tc-tic30.c (output_invalid): Likewise.
 2006-05-02 13:34:26 +00:00
Kazu Hirata
708587a480 * config/obj-coff.c, config/tc-arm.c, config/tc-bfin.c, 
config/tc-cris.c, config/tc-crx.c, config/tc-i386.c,
	config/tc-ia64.c, config/tc-maxq.c, config/tc-maxq.h,
	config/tc-mips.c, config/tc-msp430.c, config/tc-sh.c,
	config/tc-tic4x.c, config/tc-xtensa.c: Fix comment typos.
 2006-04-23 22:12:43 +00:00
H.J. Lu
bb8f592040 gas/ 
2006-04-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/2533
	* config/tc-i386.c (i386_immediate): Check illegal immediate
	register operand.

gas/testsuite/

2006-04-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/2533
	* gas/i386/inval.s: Add test for illegal immediate register
	operand.
	* gas/i386/inval.l: Updated.
 2006-04-18 17:52:37 +00:00