2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR 658
	* config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
	(set_allow_index_reg): New.
	(allow_index_reg): Likewise.
	(md_pseudo_table): Add "allow_index_reg" and
	"disallow_index_reg".
	(build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
	fake index registers.
	(i386_scale): Updated.
	(i386_index_check): Support fake index registers.
	(parse_real_register): Return NULL on eiz/riz if fake index
	registers aren't allowed.

gas/testsuite/

2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR 658
	* gas/i386/i386.exp: Run sib-intel, x86-64-sib and
	x86-64-sib-intel.

	* gas/i386/nops-1-i386-i686.d: Updated.
	* gas/i386/nops-1-i386.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/nops-3-i386.d: Likewise.
	* gas/i386/nops-3.d : Likewise.
	* gas/i386/sib.d: Likewise.

	* gas/i386/sib.s: Use %eiz in testcases.

	* gas/i386/sib-intel.d: New.
	* gas/i386/x86-64-sib-intel.d: Likewise.
	* gas/i386/x86-64-sib.d: Likewise.
	* gas/i386/x86-64-sib.s: Likewise.

ld/testsuite/

2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR 658
	* ld-i386/tlsbin.dd: Updated.
	* ld-i386/tlsld1.dd: Likewise.

opcodes/

2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR 658
	* 386-dis.c (index64): New.
	(index32): Likewise.
	(intel_index64): Likewise.
	(intel_index32): Likewise.
	(att_index64): Likewise.
	(att_index32): Likewise.
	(print_insn): Set index64 and index32.
	(OP_E_extended): Use index64/index32 for index register for
	SIB with INDEX == 4.

	* i386-opc.h (RegEiz): New.
	(RegRiz): Likewise.

	* i386-reg.tbl: Add eiz and riz.
	* i386-tbl.h: Regenerated.
This commit is contained in:
H.J. Lu 2007-09-20 17:38:38 +00:00
parent 97ab0fdd9d
commit db51cc60e2
26 changed files with 322 additions and 123 deletions

View File

@ -1,3 +1,18 @@
2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
PR 658
* config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
(set_allow_index_reg): New.
(allow_index_reg): Likewise.
(md_pseudo_table): Add "allow_index_reg" and
"disallow_index_reg".
(build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
fake index registers.
(i386_scale): Updated.
(i386_index_check): Support fake index registers.
(parse_real_register): Return NULL on eiz/riz if fake index
registers aren't allowed.
2007-09-19 Nick Clifton <nickc@redhat.com>
* config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte

View File

@ -43,14 +43,6 @@
#define INFER_ADDR_PREFIX 1
#endif
#ifndef SCALE1_WHEN_NO_INDEX
/* Specifying a scale factor besides 1 when there is no index is
futile. eg. `mov (%ebx,2),%al' does exactly the same as
`mov (%ebx),%al'. To slavishly follow what the programmer
specified, set SCALE1_WHEN_NO_INDEX to 0. */
#define SCALE1_WHEN_NO_INDEX 1
#endif
#ifndef DEFAULT_ARCH
#define DEFAULT_ARCH "i386"
#endif
@ -66,6 +58,7 @@
static void set_code_flag (int);
static void set_16bit_gcc_code_flag (int);
static void set_intel_syntax (int);
static void set_allow_index_reg (int);
static void set_cpu_arch (int);
#ifdef TE_PE
static void pe_directive_secrel (int);
@ -294,6 +287,9 @@ static int intel_syntax = 0;
/* 1 if register prefix % not required. */
static int allow_naked_reg = 0;
/* 1 if fake index register, eiz/riz, is allowed . */
static int allow_index_reg = 0;
/* Register prefix used for error message. */
static const char *register_prefix = "%";
@ -539,6 +535,8 @@ const pseudo_typeS md_pseudo_table[] =
{"code64", set_code_flag, CODE_64BIT},
{"intel_syntax", set_intel_syntax, 1},
{"att_syntax", set_intel_syntax, 0},
{"allow_index_reg", set_allow_index_reg, 1},
{"disallow_index_reg", set_allow_index_reg, 0},
#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
{"largecomm", handle_large_common, 0},
#else
@ -1507,6 +1505,12 @@ set_intel_syntax (int syntax_flag)
register_prefix = allow_naked_reg ? "" : "%";
}
static void
set_allow_index_reg (int flag)
{
allow_index_reg = flag;
}
static void
set_cpu_arch (int dummy ATTRIBUTE_UNUSED)
{
@ -4517,6 +4521,10 @@ build_modrm_byte (void)
}
else /* !i.base_reg && i.index_reg */
{
if (i.index_reg->reg_num == RegEiz
|| i.index_reg->reg_num == RegRiz)
i.sib.index = NO_INDEX_REGISTER;
else
i.sib.index = i.index_reg->reg_num;
i.sib.base = NO_BASE_REGISTER;
i.sib.scale = i.log2_scale_factor;
@ -4625,15 +4633,13 @@ build_modrm_byte (void)
Any base register besides %esp will not use the
extra modrm byte. */
i.sib.index = NO_INDEX_REGISTER;
#if !SCALE1_WHEN_NO_INDEX
/* Another case where we force the second modrm
byte. */
if (i.log2_scale_factor)
i.rm.regmem = ESCAPE_TO_TWO_BYTE_ADDRESSING;
#endif
}
else
{
if (i.index_reg->reg_num == RegEiz
|| i.index_reg->reg_num == RegRiz)
i.sib.index = NO_INDEX_REGISTER;
else
i.sib.index = i.index_reg->reg_num;
i.rm.regmem = ESCAPE_TO_TWO_BYTE_ADDRESSING;
if ((i.index_reg->reg_flags & RegRex) != 0)
@ -5740,9 +5746,7 @@ i386_scale (char *scale)
{
as_warn (_("scale factor of %d without an index register"),
1 << i.log2_scale_factor);
#if SCALE1_WHEN_NO_INDEX
i.log2_scale_factor = 0;
#endif
}
scale = input_line_pointer;
input_line_pointer = save;
@ -5980,8 +5984,11 @@ i386_index_check (const char *operand_string)
|| (i.index_reg
&& (!i.index_reg->reg_type.bitfield.baseindex
|| (i.prefix[ADDR_PREFIX] == 0
&& !i.index_reg->reg_type.bitfield.reg64)
&& i.index_reg->reg_num != RegRiz
&& !i.index_reg->reg_type.bitfield.reg64
)
|| (i.prefix[ADDR_PREFIX]
&& i.index_reg->reg_num != RegEiz
&& !i.index_reg->reg_type.bitfield.reg32))))
ok = 0;
}
@ -6008,7 +6015,8 @@ i386_index_check (const char *operand_string)
if ((i.base_reg
&& !i.base_reg->reg_type.bitfield.reg32)
|| (i.index_reg
&& (!i.index_reg->reg_type.bitfield.reg32
&& ((!i.index_reg->reg_type.bitfield.reg32
&& i.index_reg->reg_num != RegEiz)
|| !i.index_reg->reg_type.bitfield.baseindex)))
ok = 0;
}
@ -6904,6 +6912,12 @@ parse_real_register (char *reg_string, char **end_op)
}
}
/* Don't allow fake index register unless allow_index_reg isn't 0. */
if (r != NULL
&& !allow_index_reg
&& (r->reg_num == RegEiz || r->reg_num == RegRiz))
return (const reg_entry *) NULL;
if (r != NULL
&& ((r->reg_flags & (RegRex64 | RegRex))
|| r->reg_type.bitfield.reg64)

View File

@ -1,3 +1,26 @@
2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
PR 658
* gas/i386/i386.exp: Run sib-intel, x86-64-sib and
x86-64-sib-intel.
* gas/i386/nops-1-i386-i686.d: Updated.
* gas/i386/nops-1-i386.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/nops-3-i386.d: Likewise.
* gas/i386/nops-3.d : Likewise.
* gas/i386/sib.d: Likewise.
* gas/i386/sib.s: Use %eiz in testcases.
* gas/i386/sib-intel.d: New.
* gas/i386/x86-64-sib-intel.d: Likewise.
* gas/i386/x86-64-sib.d: Likewise.
* gas/i386/x86-64-sib.s: Likewise.
2007-09-19 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/intelok.s: Add tests for memory without base.

View File

@ -46,6 +46,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_32_check]]
run_dump_test "sub"
run_dump_test "prescott"
run_dump_test "sib"
run_dump_test "sib-intel"
run_dump_test "vmx"
run_dump_test "suffix"
run_dump_test "immed32"
@ -196,6 +197,8 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
run_dump_test "x86-64-mem-intel"
run_dump_test "x86-64-reg"
run_dump_test "x86-64-reg-intel"
run_dump_test "x86-64-sib"
run_dump_test "x86-64-sib-intel"
if { ![istarget "*-*-aix*"]
&& ![istarget "*-*-beos*"]

View File

@ -27,15 +27,15 @@ Disassembly of section .text:
0+10 <nop14>:
[ ]*10:[ ]+90[ ]+nop[ ]*
[ ]*11:[ ]+90[ ]+nop[ ]*
[ ]*12:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*19:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*12:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*19:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+20 <nop13>:
[ ]*20:[ ]+90[ ]+nop[ ]*
[ ]*21:[ ]+90[ ]+nop[ ]*
[ ]*22:[ ]+90[ ]+nop[ ]*
[ ]*23:[ ]+8d b6 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+30 <nop12>:
[ ]*30:[ ]+90[ ]+nop[ ]*
@ -51,8 +51,8 @@ Disassembly of section .text:
[ ]*42:[ ]+90[ ]+nop[ ]*
[ ]*43:[ ]+90[ ]+nop[ ]*
[ ]*44:[ ]+90[ ]+nop[ ]*
[ ]*45:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*49:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*45:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*49:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+50 <nop10>:
[ ]*50:[ ]+90[ ]+nop[ ]*
@ -62,7 +62,7 @@ Disassembly of section .text:
[ ]*54:[ ]+90[ ]+nop[ ]*
[ ]*55:[ ]+90[ ]+nop[ ]*
[ ]*56:[ ]+8d 76 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+60 <nop9>:
[ ]*60:[ ]+90[ ]+nop[ ]*
@ -73,7 +73,7 @@ Disassembly of section .text:
[ ]*65:[ ]+90[ ]+nop[ ]*
[ ]*66:[ ]+90[ ]+nop[ ]*
[ ]*67:[ ]+89 f6[ ]+mov[ ]+%esi,%esi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+70 <nop8>:
[ ]*70:[ ]+90[ ]+nop[ ]*
@ -85,7 +85,7 @@ Disassembly of section .text:
[ ]*76:[ ]+90[ ]+nop[ ]*
[ ]*77:[ ]+90[ ]+nop[ ]*
[ ]*78:[ ]+90[ ]+nop[ ]*
[ ]*79:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*79:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+80 <nop7>:
[ ]*80:[ ]+90[ ]+nop[ ]*
@ -97,7 +97,7 @@ Disassembly of section .text:
[ ]*86:[ ]+90[ ]+nop[ ]*
[ ]*87:[ ]+90[ ]+nop[ ]*
[ ]*88:[ ]+90[ ]+nop[ ]*
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+90 <nop6>:
[ ]*90:[ ]+90[ ]+nop[ ]*
@ -125,7 +125,7 @@ Disassembly of section .text:
[ ]*a9:[ ]+90[ ]+nop[ ]*
[ ]*aa:[ ]+90[ ]+nop[ ]*
[ ]*ab:[ ]+90[ ]+nop[ ]*
[ ]*ac:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*ac:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+b0 <nop4>:
[ ]*b0:[ ]+90[ ]+nop[ ]*
@ -140,7 +140,7 @@ Disassembly of section .text:
[ ]*b9:[ ]+90[ ]+nop[ ]*
[ ]*ba:[ ]+90[ ]+nop[ ]*
[ ]*bb:[ ]+90[ ]+nop[ ]*
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+c0 <nop3>:
[ ]*c0:[ ]+90[ ]+nop[ ]*

View File

@ -27,15 +27,15 @@ Disassembly of section .text:
0+10 <nop14>:
[ ]*10:[ ]+90[ ]+nop[ ]*
[ ]*11:[ ]+90[ ]+nop[ ]*
[ ]*12:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*19:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*12:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*19:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+20 <nop13>:
[ ]*20:[ ]+90[ ]+nop[ ]*
[ ]*21:[ ]+90[ ]+nop[ ]*
[ ]*22:[ ]+90[ ]+nop[ ]*
[ ]*23:[ ]+8d b6 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+30 <nop12>:
[ ]*30:[ ]+90[ ]+nop[ ]*
@ -51,8 +51,8 @@ Disassembly of section .text:
[ ]*42:[ ]+90[ ]+nop[ ]*
[ ]*43:[ ]+90[ ]+nop[ ]*
[ ]*44:[ ]+90[ ]+nop[ ]*
[ ]*45:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*49:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*45:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*49:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+50 <nop10>:
[ ]*50:[ ]+90[ ]+nop[ ]*
@ -62,7 +62,7 @@ Disassembly of section .text:
[ ]*54:[ ]+90[ ]+nop[ ]*
[ ]*55:[ ]+90[ ]+nop[ ]*
[ ]*56:[ ]+8d 76 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+60 <nop9>:
[ ]*60:[ ]+90[ ]+nop[ ]*
@ -73,7 +73,7 @@ Disassembly of section .text:
[ ]*65:[ ]+90[ ]+nop[ ]*
[ ]*66:[ ]+90[ ]+nop[ ]*
[ ]*67:[ ]+89 f6[ ]+mov[ ]+%esi,%esi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+70 <nop8>:
[ ]*70:[ ]+90[ ]+nop[ ]*
@ -85,7 +85,7 @@ Disassembly of section .text:
[ ]*76:[ ]+90[ ]+nop[ ]*
[ ]*77:[ ]+90[ ]+nop[ ]*
[ ]*78:[ ]+90[ ]+nop[ ]*
[ ]*79:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*79:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+80 <nop7>:
[ ]*80:[ ]+90[ ]+nop[ ]*
@ -97,7 +97,7 @@ Disassembly of section .text:
[ ]*86:[ ]+90[ ]+nop[ ]*
[ ]*87:[ ]+90[ ]+nop[ ]*
[ ]*88:[ ]+90[ ]+nop[ ]*
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+90 <nop6>:
[ ]*90:[ ]+90[ ]+nop[ ]*
@ -125,7 +125,7 @@ Disassembly of section .text:
[ ]*a9:[ ]+90[ ]+nop[ ]*
[ ]*aa:[ ]+90[ ]+nop[ ]*
[ ]*ab:[ ]+90[ ]+nop[ ]*
[ ]*ac:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*ac:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+b0 <nop4>:
[ ]*b0:[ ]+90[ ]+nop[ ]*
@ -140,7 +140,7 @@ Disassembly of section .text:
[ ]*b9:[ ]+90[ ]+nop[ ]*
[ ]*ba:[ ]+90[ ]+nop[ ]*
[ ]*bb:[ ]+90[ ]+nop[ ]*
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+c0 <nop3>:
[ ]*c0:[ ]+90[ ]+nop[ ]*

View File

@ -26,15 +26,15 @@ Disassembly of section .text:
0+10 <nop14>:
[ ]*10:[ ]+90[ ]+nop[ ]*
[ ]*11:[ ]+90[ ]+nop[ ]*
[ ]*12:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*19:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*12:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*19:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+20 <nop13>:
[ ]*20:[ ]+90[ ]+nop[ ]*
[ ]*21:[ ]+90[ ]+nop[ ]*
[ ]*22:[ ]+90[ ]+nop[ ]*
[ ]*23:[ ]+8d b6 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+30 <nop12>:
[ ]*30:[ ]+90[ ]+nop[ ]*
@ -50,8 +50,8 @@ Disassembly of section .text:
[ ]*42:[ ]+90[ ]+nop[ ]*
[ ]*43:[ ]+90[ ]+nop[ ]*
[ ]*44:[ ]+90[ ]+nop[ ]*
[ ]*45:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*49:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*45:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*49:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+50 <nop10>:
[ ]*50:[ ]+90[ ]+nop[ ]*
@ -61,7 +61,7 @@ Disassembly of section .text:
[ ]*54:[ ]+90[ ]+nop[ ]*
[ ]*55:[ ]+90[ ]+nop[ ]*
[ ]*56:[ ]+8d 76 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+60 <nop9>:
[ ]*60:[ ]+90[ ]+nop[ ]*
@ -72,7 +72,7 @@ Disassembly of section .text:
[ ]*65:[ ]+90[ ]+nop[ ]*
[ ]*66:[ ]+90[ ]+nop[ ]*
[ ]*67:[ ]+89 f6[ ]+mov[ ]+%esi,%esi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+70 <nop8>:
[ ]*70:[ ]+90[ ]+nop[ ]*
@ -84,7 +84,7 @@ Disassembly of section .text:
[ ]*76:[ ]+90[ ]+nop[ ]*
[ ]*77:[ ]+90[ ]+nop[ ]*
[ ]*78:[ ]+90[ ]+nop[ ]*
[ ]*79:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*79:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+80 <nop7>:
[ ]*80:[ ]+90[ ]+nop[ ]*
@ -96,7 +96,7 @@ Disassembly of section .text:
[ ]*86:[ ]+90[ ]+nop[ ]*
[ ]*87:[ ]+90[ ]+nop[ ]*
[ ]*88:[ ]+90[ ]+nop[ ]*
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+90 <nop6>:
[ ]*90:[ ]+90[ ]+nop[ ]*
@ -124,7 +124,7 @@ Disassembly of section .text:
[ ]*a9:[ ]+90[ ]+nop[ ]*
[ ]*aa:[ ]+90[ ]+nop[ ]*
[ ]*ab:[ ]+90[ ]+nop[ ]*
[ ]*ac:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*ac:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+b0 <nop4>:
[ ]*b0:[ ]+90[ ]+nop[ ]*
@ -139,7 +139,7 @@ Disassembly of section .text:
[ ]*b9:[ ]+90[ ]+nop[ ]*
[ ]*ba:[ ]+90[ ]+nop[ ]*
[ ]*bb:[ ]+90[ ]+nop[ ]*
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+c0 <nop3>:
[ ]*c0:[ ]+90[ ]+nop[ ]*

View File

@ -10,7 +10,7 @@ Disassembly of section .text:
0+ <nop>:
[ ]*0:[ ]+0f 44 c0[ ]+cmove[ ]+%eax,%eax
[ ]*3:[ ]+8d b6 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*9:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*9:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+10 <nop15>:
[ ]*10:[ ]+90[ ]+nop[ ]*
@ -32,15 +32,15 @@ Disassembly of section .text:
0+20 <nop14>:
[ ]*20:[ ]+90[ ]+nop[ ]*
[ ]*21:[ ]+90[ ]+nop[ ]*
[ ]*22:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*22:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+30 <nop13>:
[ ]*30:[ ]+90[ ]+nop[ ]*
[ ]*31:[ ]+90[ ]+nop[ ]*
[ ]*32:[ ]+90[ ]+nop[ ]*
[ ]*33:[ ]+8d b6 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*39:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*39:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+40 <nop12>:
[ ]*40:[ ]+90[ ]+nop[ ]*
@ -56,8 +56,8 @@ Disassembly of section .text:
[ ]*52:[ ]+90[ ]+nop[ ]*
[ ]*53:[ ]+90[ ]+nop[ ]*
[ ]*54:[ ]+90[ ]+nop[ ]*
[ ]*55:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*55:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+60 <nop10>:
[ ]*60:[ ]+90[ ]+nop[ ]*
@ -67,7 +67,7 @@ Disassembly of section .text:
[ ]*64:[ ]+90[ ]+nop[ ]*
[ ]*65:[ ]+90[ ]+nop[ ]*
[ ]*66:[ ]+8d 76 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+70 <nop9>:
[ ]*70:[ ]+90[ ]+nop[ ]*
@ -78,7 +78,7 @@ Disassembly of section .text:
[ ]*75:[ ]+90[ ]+nop[ ]*
[ ]*76:[ ]+90[ ]+nop[ ]*
[ ]*77:[ ]+89 f6[ ]+mov[ ]+%esi,%esi
[ ]*79:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*79:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+80 <nop8>:
[ ]*80:[ ]+90[ ]+nop[ ]*
@ -90,7 +90,7 @@ Disassembly of section .text:
[ ]*86:[ ]+90[ ]+nop[ ]*
[ ]*87:[ ]+90[ ]+nop[ ]*
[ ]*88:[ ]+90[ ]+nop[ ]*
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+90 <nop7>:
[ ]*90:[ ]+90[ ]+nop[ ]*
@ -102,7 +102,7 @@ Disassembly of section .text:
[ ]*96:[ ]+90[ ]+nop[ ]*
[ ]*97:[ ]+90[ ]+nop[ ]*
[ ]*98:[ ]+90[ ]+nop[ ]*
[ ]*99:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*99:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+a0 <nop6>:
[ ]*a0:[ ]+90[ ]+nop[ ]*
@ -130,7 +130,7 @@ Disassembly of section .text:
[ ]*b9:[ ]+90[ ]+nop[ ]*
[ ]*ba:[ ]+90[ ]+nop[ ]*
[ ]*bb:[ ]+90[ ]+nop[ ]*
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+c0 <nop4>:
[ ]*c0:[ ]+90[ ]+nop[ ]*
@ -145,7 +145,7 @@ Disassembly of section .text:
[ ]*c9:[ ]+90[ ]+nop[ ]*
[ ]*ca:[ ]+90[ ]+nop[ ]*
[ ]*cb:[ ]+90[ ]+nop[ ]*
[ ]*cc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*cc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+d0 <nop3>:
[ ]*d0:[ ]+90[ ]+nop[ ]*

View File

@ -10,7 +10,7 @@ Disassembly of section .text:
0+ <nop>:
[ ]*0:[ ]+0f 44 c0[ ]+cmove[ ]+%eax,%eax
[ ]*3:[ ]+8d b6 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*9:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*9:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+10 <nop15>:
[ ]*10:[ ]+90[ ]+nop[ ]*
@ -32,15 +32,15 @@ Disassembly of section .text:
0+20 <nop14>:
[ ]*20:[ ]+90[ ]+nop[ ]*
[ ]*21:[ ]+90[ ]+nop[ ]*
[ ]*22:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*22:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+30 <nop13>:
[ ]*30:[ ]+90[ ]+nop[ ]*
[ ]*31:[ ]+90[ ]+nop[ ]*
[ ]*32:[ ]+90[ ]+nop[ ]*
[ ]*33:[ ]+8d b6 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*39:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*39:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+40 <nop12>:
[ ]*40:[ ]+90[ ]+nop[ ]*
@ -56,8 +56,8 @@ Disassembly of section .text:
[ ]*52:[ ]+90[ ]+nop[ ]*
[ ]*53:[ ]+90[ ]+nop[ ]*
[ ]*54:[ ]+90[ ]+nop[ ]*
[ ]*55:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*55:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+60 <nop10>:
[ ]*60:[ ]+90[ ]+nop[ ]*
@ -67,7 +67,7 @@ Disassembly of section .text:
[ ]*64:[ ]+90[ ]+nop[ ]*
[ ]*65:[ ]+90[ ]+nop[ ]*
[ ]*66:[ ]+8d 76 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+70 <nop9>:
[ ]*70:[ ]+90[ ]+nop[ ]*
@ -78,7 +78,7 @@ Disassembly of section .text:
[ ]*75:[ ]+90[ ]+nop[ ]*
[ ]*76:[ ]+90[ ]+nop[ ]*
[ ]*77:[ ]+89 f6[ ]+mov[ ]+%esi,%esi
[ ]*79:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*79:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+80 <nop8>:
[ ]*80:[ ]+90[ ]+nop[ ]*
@ -90,7 +90,7 @@ Disassembly of section .text:
[ ]*86:[ ]+90[ ]+nop[ ]*
[ ]*87:[ ]+90[ ]+nop[ ]*
[ ]*88:[ ]+90[ ]+nop[ ]*
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+90 <nop7>:
[ ]*90:[ ]+90[ ]+nop[ ]*
@ -102,7 +102,7 @@ Disassembly of section .text:
[ ]*96:[ ]+90[ ]+nop[ ]*
[ ]*97:[ ]+90[ ]+nop[ ]*
[ ]*98:[ ]+90[ ]+nop[ ]*
[ ]*99:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*99:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+a0 <nop6>:
[ ]*a0:[ ]+90[ ]+nop[ ]*
@ -130,7 +130,7 @@ Disassembly of section .text:
[ ]*b9:[ ]+90[ ]+nop[ ]*
[ ]*ba:[ ]+90[ ]+nop[ ]*
[ ]*bb:[ ]+90[ ]+nop[ ]*
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+c0 <nop4>:
[ ]*c0:[ ]+90[ ]+nop[ ]*
@ -145,7 +145,7 @@ Disassembly of section .text:
[ ]*c9:[ ]+90[ ]+nop[ ]*
[ ]*ca:[ ]+90[ ]+nop[ ]*
[ ]*cb:[ ]+90[ ]+nop[ ]*
[ ]*cc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*cc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+d0 <nop3>:
[ ]*d0:[ ]+90[ ]+nop[ ]*

View File

@ -9,7 +9,7 @@ Disassembly of section .text:
0+ <nop>:
[ ]*0:[ ]+0f 44 c0[ ]+cmove[ ]+%eax,%eax
[ ]*3:[ ]+8d b6 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*9:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*9:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+10 <nop15>:
[ ]*10:[ ]+90[ ]+nop[ ]*
@ -31,15 +31,15 @@ Disassembly of section .text:
0+20 <nop14>:
[ ]*20:[ ]+90[ ]+nop[ ]*
[ ]*21:[ ]+90[ ]+nop[ ]*
[ ]*22:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*22:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*29:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+30 <nop13>:
[ ]*30:[ ]+90[ ]+nop[ ]*
[ ]*31:[ ]+90[ ]+nop[ ]*
[ ]*32:[ ]+90[ ]+nop[ ]*
[ ]*33:[ ]+8d b6 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*39:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*39:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+40 <nop12>:
[ ]*40:[ ]+90[ ]+nop[ ]*
@ -55,8 +55,8 @@ Disassembly of section .text:
[ ]*52:[ ]+90[ ]+nop[ ]*
[ ]*53:[ ]+90[ ]+nop[ ]*
[ ]*54:[ ]+90[ ]+nop[ ]*
[ ]*55:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*55:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
[ ]*59:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+60 <nop10>:
[ ]*60:[ ]+90[ ]+nop[ ]*
@ -66,7 +66,7 @@ Disassembly of section .text:
[ ]*64:[ ]+90[ ]+nop[ ]*
[ ]*65:[ ]+90[ ]+nop[ ]*
[ ]*66:[ ]+8d 76 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*69:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+70 <nop9>:
[ ]*70:[ ]+90[ ]+nop[ ]*
@ -77,7 +77,7 @@ Disassembly of section .text:
[ ]*75:[ ]+90[ ]+nop[ ]*
[ ]*76:[ ]+90[ ]+nop[ ]*
[ ]*77:[ ]+89 f6[ ]+mov[ ]+%esi,%esi
[ ]*79:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi\),%edi
[ ]*79:[ ]+8d bc 27 00 00 00 00[ ]+lea[ ]+0x0\(%edi,%eiz,1\),%edi
0+80 <nop8>:
[ ]*80:[ ]+90[ ]+nop[ ]*
@ -89,7 +89,7 @@ Disassembly of section .text:
[ ]*86:[ ]+90[ ]+nop[ ]*
[ ]*87:[ ]+90[ ]+nop[ ]*
[ ]*88:[ ]+90[ ]+nop[ ]*
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*89:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+90 <nop7>:
[ ]*90:[ ]+90[ ]+nop[ ]*
@ -101,7 +101,7 @@ Disassembly of section .text:
[ ]*96:[ ]+90[ ]+nop[ ]*
[ ]*97:[ ]+90[ ]+nop[ ]*
[ ]*98:[ ]+90[ ]+nop[ ]*
[ ]*99:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*99:[ ]+8d b4 26 00 00 00 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+a0 <nop6>:
[ ]*a0:[ ]+90[ ]+nop[ ]*
@ -129,7 +129,7 @@ Disassembly of section .text:
[ ]*b9:[ ]+90[ ]+nop[ ]*
[ ]*ba:[ ]+90[ ]+nop[ ]*
[ ]*bb:[ ]+90[ ]+nop[ ]*
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*bc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+c0 <nop4>:
[ ]*c0:[ ]+90[ ]+nop[ ]*
@ -144,7 +144,7 @@ Disassembly of section .text:
[ ]*c9:[ ]+90[ ]+nop[ ]*
[ ]*ca:[ ]+90[ ]+nop[ ]*
[ ]*cb:[ ]+90[ ]+nop[ ]*
[ ]*cc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi\),%esi
[ ]*cc:[ ]+8d 74 26 00[ ]+lea[ ]+0x0\(%esi,%eiz,1\),%esi
0+d0 <nop3>:
[ ]*d0:[ ]+90[ ]+nop[ ]*

View File

@ -40,6 +40,6 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 89 c3 mov %eax,%ebx
[ ]*[a-f0-9]+: 8d b4 26 00 00 00 00 lea 0x0\(%esi\),%esi
[ ]*[a-f0-9]+: 8d bc 27 00 00 00 00 lea 0x0\(%edi\),%edi
[ ]*[a-f0-9]+: 8d b4 26 00 00 00 00 lea 0x0\(%esi,%eiz,1\),%esi
[ ]*[a-f0-9]+: 8d bc 27 00 00 00 00 lea 0x0\(%edi,%eiz,1\),%edi
#pass

View File

@ -39,6 +39,6 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 89 c3 mov %eax,%ebx
[ ]*[a-f0-9]+: 8d b4 26 00 00 00 00 lea 0x0\(%esi\),%esi
[ ]*[a-f0-9]+: 8d bc 27 00 00 00 00 lea 0x0\(%edi\),%edi
[ ]*[a-f0-9]+: 8d b4 26 00 00 00 00 lea 0x0\(%esi,%eiz,1\),%esi
[ ]*[a-f0-9]+: 8d bc 27 00 00 00 00 lea 0x0\(%edi,%eiz,1\),%edi
#pass

View File

@ -0,0 +1,20 @@
#source: sib.s
#objdump: -dw -Mintel
#name: i386 SIB (Intel mode)
.*: +file format .*
Disassembly of section .text:
0+ <foo>:
[ ]*[a-f0-9]+: 8b 03 mov eax,DWORD PTR \[ebx\]
[ ]*[a-f0-9]+: 8b 04 23 mov eax,DWORD PTR \[ebx\+eiz\*1\]
[ ]*[a-f0-9]+: 8b 04 63 mov eax,DWORD PTR \[ebx\+eiz\*2\]
[ ]*[a-f0-9]+: 8b 04 a3 mov eax,DWORD PTR \[ebx\+eiz\*4\]
[ ]*[a-f0-9]+: 8b 04 e3 mov eax,DWORD PTR \[ebx\+eiz\*8\]
[ ]*[a-f0-9]+: 8b 04 24 mov eax,DWORD PTR \[esp\]
[ ]*[a-f0-9]+: 8b 04 24 mov eax,DWORD PTR \[esp\]
[ ]*[a-f0-9]+: 8b 04 64 mov eax,DWORD PTR \[esp\+eiz\*2\]
[ ]*[a-f0-9]+: 8b 04 a4 mov eax,DWORD PTR \[esp\+eiz\*4\]
[ ]*[a-f0-9]+: 8b 04 e4 mov eax,DWORD PTR \[esp\+eiz\*8\]
#pass

View File

@ -5,11 +5,15 @@
Disassembly of section .text:
0+000 <foo>:
0: 8b 04 23 [ ]*mov [ ]*\(%ebx\),%eax
3: 8b 04 63 [ ]*mov [ ]*\(%ebx\),%eax
6: 8b 04 a3 [ ]*mov [ ]*\(%ebx\),%eax
9: 8b 04 e3 [ ]*mov [ ]*\(%ebx\),%eax
c: 90 [ ]*nop [ ]*
d: 90 [ ]*nop [ ]*
...
0+ <foo>:
[ ]*[a-f0-9]+: 8b 03 mov \(%ebx\),%eax
[ ]*[a-f0-9]+: 8b 04 23 mov \(%ebx,%eiz,1\),%eax
[ ]*[a-f0-9]+: 8b 04 63 mov \(%ebx,%eiz,2\),%eax
[ ]*[a-f0-9]+: 8b 04 a3 mov \(%ebx,%eiz,4\),%eax
[ ]*[a-f0-9]+: 8b 04 e3 mov \(%ebx,%eiz,8\),%eax
[ ]*[a-f0-9]+: 8b 04 24 mov \(%esp\),%eax
[ ]*[a-f0-9]+: 8b 04 24 mov \(%esp\),%eax
[ ]*[a-f0-9]+: 8b 04 64 mov \(%esp,%eiz,2\),%eax
[ ]*[a-f0-9]+: 8b 04 a4 mov \(%esp,%eiz,4\),%eax
[ ]*[a-f0-9]+: 8b 04 e4 mov \(%esp,%eiz,8\),%eax
#pass

View File

@ -1,11 +1,16 @@
#Test the special case of the index bits, 0x4, in SIB.
.text
.allow_index_reg
foo:
.byte 0x8B, 0x04, 0x23 # effect is: movl (%ebx), %eax
.byte 0x8B, 0x04, 0x63 # effect is: movl (%ebx), %eax
.byte 0x8B, 0x04, 0xA3 # effect is: movl (%ebx), %eax
.byte 0x8B, 0x04, 0xE3 # effect is: movl (%ebx), %eax
nop
nop
.p2align 4,0
mov (%ebx),%eax
mov (%ebx,%eiz,1),%eax
mov (%ebx,%eiz,2),%eax
mov (%ebx,%eiz,4),%eax
mov (%ebx,%eiz,8),%eax
mov (%esp),%eax
mov (%esp,%eiz,1),%eax
mov (%esp,%eiz,2),%eax
mov (%esp,%eiz,4),%eax
mov (%esp,%eiz,8),%eax
.p2align 4

View File

@ -0,0 +1,21 @@
#source: x86-64-sib.s
#as: -J
#objdump: -dw -Mintel
#name: x86-64 SIB (Intel mode)
.*: +file format .*
Disassembly of section .text:
0+ <foo>:
[ ]*[a-f0-9]+: 8b 03 mov eax,DWORD PTR \[rbx\]
[ ]*[a-f0-9]+: 8b 04 23 mov eax,DWORD PTR \[rbx\+riz\*1\]
[ ]*[a-f0-9]+: 8b 04 63 mov eax,DWORD PTR \[rbx\+riz\*2\]
[ ]*[a-f0-9]+: 8b 04 a3 mov eax,DWORD PTR \[rbx\+riz\*4\]
[ ]*[a-f0-9]+: 8b 04 e3 mov eax,DWORD PTR \[rbx\+riz\*8\]
[ ]*[a-f0-9]+: 8b 04 24 mov eax,DWORD PTR \[rsp\]
[ ]*[a-f0-9]+: 8b 04 24 mov eax,DWORD PTR \[rsp\]
[ ]*[a-f0-9]+: 8b 04 64 mov eax,DWORD PTR \[rsp\+riz\*2\]
[ ]*[a-f0-9]+: 8b 04 a4 mov eax,DWORD PTR \[rsp\+riz\*4\]
[ ]*[a-f0-9]+: 8b 04 e4 mov eax,DWORD PTR \[rsp\+riz\*8\]
#pass

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@ -0,0 +1,20 @@
#as: -J
#objdump: -dw
#name: x86-64 SIB
.*: +file format .*
Disassembly of section .text:
0+ <foo>:
[ ]*[a-f0-9]+: 8b 03 mov \(%rbx\),%eax
[ ]*[a-f0-9]+: 8b 04 23 mov \(%rbx,%riz,1\),%eax
[ ]*[a-f0-9]+: 8b 04 63 mov \(%rbx,%riz,2\),%eax
[ ]*[a-f0-9]+: 8b 04 a3 mov \(%rbx,%riz,4\),%eax
[ ]*[a-f0-9]+: 8b 04 e3 mov \(%rbx,%riz,8\),%eax
[ ]*[a-f0-9]+: 8b 04 24 mov \(%rsp\),%eax
[ ]*[a-f0-9]+: 8b 04 24 mov \(%rsp\),%eax
[ ]*[a-f0-9]+: 8b 04 64 mov \(%rsp,%riz,2\),%eax
[ ]*[a-f0-9]+: 8b 04 a4 mov \(%rsp,%riz,4\),%eax
[ ]*[a-f0-9]+: 8b 04 e4 mov \(%rsp,%riz,8\),%eax
#pass

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@ -0,0 +1,16 @@
#Test the special case of the index bits, 0x4, in SIB.
.text
.allow_index_reg
foo:
mov (%rbx),%eax
mov (%rbx,%riz,1),%eax
mov (%rbx,%riz,2),%eax
mov (%rbx,%riz,4),%eax
mov (%rbx,%riz,8),%eax
mov (%rsp),%eax
mov (%rsp,%riz,1),%eax
mov (%rsp,%riz,2),%eax
mov (%rsp,%riz,4),%eax
mov (%rsp,%riz,8),%eax
.p2align 4

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@ -1,3 +1,9 @@
2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
PR 658
* ld-i386/tlsbin.dd: Updated.
* ld-i386/tlsld1.dd: Likewise.
2007-09-19 Nick Clifton <nickc@redhat.com>
* ld-scripts/crossref.exp: Compile test source with -mtiny=0 in

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@ -92,7 +92,7 @@ Disassembly of section .text:
# LD -> LE
8049085: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
804908b: 90[ ]+nop *
804908c: 8d 74 26 00[ ]+lea 0x0\(%esi\),%esi
804908c: 8d 74 26 00[ ]+lea 0x0\(%esi,%eiz,1\),%esi
8049090: 90[ ]+nop *
8049091: 90[ ]+nop *
8049092: 8d 90 20 f0 ff ff[ ]+lea -0xfe0\(%eax\),%edx
@ -108,7 +108,7 @@ Disassembly of section .text:
# LD -> LE against hidden variables
80490a4: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
80490aa: 90[ ]+nop *
80490ab: 8d 74 26 00[ ]+lea 0x0\(%esi\),%esi
80490ab: 8d 74 26 00[ ]+lea 0x0\(%esi,%eiz,1\),%esi
80490af: 90[ ]+nop *
80490b0: 90[ ]+nop *
80490b1: 8d 90 40 f0 ff ff[ ]+lea -0xfc0\(%eax\),%edx

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@ -11,5 +11,5 @@ Disassembly of section .text:
[a-f0-9]+ <_start>:
[ ]*[a-f0-9]+: 65 a1 00 00 00 00 mov %gs:0x0,%eax
[ ]*[a-f0-9]+: 90 nop
[ ]*[a-f0-9]+: 8d 74 26 00 lea 0x0\(%esi\),%esi
[ ]*[a-f0-9]+: 8d 74 26 00 lea 0x0\(%esi,%eiz,1\),%esi
#pass

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@ -1,3 +1,22 @@
2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
PR 658
* 386-dis.c (index64): New.
(index32): Likewise.
(intel_index64): Likewise.
(intel_index32): Likewise.
(att_index64): Likewise.
(att_index32): Likewise.
(print_insn): Set index64 and index32.
(OP_E_extended): Use index64/index32 for index register for
SIB with INDEX == 4.
* i386-opc.h (RegEiz): New.
(RegRiz): Likewise.
* i386-reg.tbl: Add eiz and riz.
* i386-tbl.h: Regenerated.
2007-09-19 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (OP_E_extended): Always display scale for memory.

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@ -1353,6 +1353,8 @@ static const char **names16;
static const char **names8;
static const char **names8rex;
static const char **names_seg;
static const char *index64;
static const char *index32;
static const char **index16;
static const char *intel_names64[] = {
@ -1377,6 +1379,8 @@ static const char *intel_names8rex[] = {
static const char *intel_names_seg[] = {
"es", "cs", "ss", "ds", "fs", "gs", "?", "?",
};
static const char *intel_index64 = "riz";
static const char *intel_index32 = "eiz";
static const char *intel_index16[] = {
"bx+si", "bx+di", "bp+si", "bp+di", "si", "di", "bp", "bx"
};
@ -1403,6 +1407,8 @@ static const char *att_names8rex[] = {
static const char *att_names_seg[] = {
"%es", "%cs", "%ss", "%ds", "%fs", "%gs", "%?", "%?",
};
static const char *att_index64 = "%riz";
static const char *att_index32 = "%eiz";
static const char *att_index16[] = {
"%bx,%si", "%bx,%di", "%bp,%si", "%bp,%di", "%si", "%di", "%bp", "%bx"
};
@ -5001,6 +5007,8 @@ print_insn (bfd_vma pc, disassemble_info *info)
names8 = intel_names8;
names8rex = intel_names8rex;
names_seg = intel_names_seg;
index64 = intel_index64;
index32 = intel_index32;
index16 = intel_index16;
open_char = '[';
close_char = ']';
@ -5015,6 +5023,8 @@ print_insn (bfd_vma pc, disassemble_info *info)
names8 = att_names8;
names8rex = att_names8rex;
names_seg = att_names_seg;
index64 = att_index64;
index32 = att_index32;
index16 = att_index16;
open_char = '(';
close_char = ')';
@ -6318,8 +6328,6 @@ OP_E_extended (int bytemode, int sizeflag, int has_drex)
havesib = 1;
FETCH_DATA (the_info, codep + 1);
index = (*codep >> 3) & 7;
if (address_mode == mode_64bit || index != 0x4)
/* When INDEX == 0x4 in 32 bit mode, SCALE is ignored. */
scale = (*codep >> 6) & 3;
base = *codep & 7;
USED_REX (REX_X);
@ -6391,19 +6399,26 @@ OP_E_extended (int bytemode, int sizeflag, int has_drex)
? names64[base] : names32[base]);
if (havesib)
{
if (haveindex)
/* ESP/RSP won't allow index. If base isn't ESP/RSP,
print index to tell base + index from base. */
if (scale != 0
|| haveindex
|| (havebase && base != ESP_REG_NUM))
{
if (!intel_syntax || havebase)
{
*obufp++ = separator_char;
*obufp = '\0';
}
if (haveindex)
oappend (address_mode == mode_64bit
&& (sizeflag & AFLAG)
? names64[index] : names32[index]);
}
if (scale != 0 || haveindex)
{
else
oappend (address_mode == mode_64bit
&& (sizeflag & AFLAG)
? index64 : index32);
*obufp++ = scale_char;
*obufp = '\0';
sprintf (scratchbuf, "%d", 1 << scale);
@ -6413,7 +6428,7 @@ OP_E_extended (int bytemode, int sizeflag, int has_drex)
if (intel_syntax
&& (disp || modrm.mod != 0 || (base & 7) == 5))
{
if ((bfd_signed_vma) disp >= 0)
if (!havedisp || (bfd_signed_vma) disp >= 0)
{
*obufp++ = '+';
*obufp = '\0';
@ -6425,7 +6440,10 @@ OP_E_extended (int bytemode, int sizeflag, int has_drex)
disp = - (bfd_signed_vma) disp;
}
if (havedisp)
print_displacement (scratchbuf, disp);
else
print_operand_value (scratchbuf, 1, disp);
oappend (scratchbuf);
}

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@ -444,6 +444,9 @@ typedef struct
#define RegRex64 0x2 /* Extended 8 bit register. */
unsigned int reg_num;
#define RegRip ((unsigned int ) ~0)
/* EIZ and RIZ are fake index registers. */
#define RegEiz (RegRip - 1)
#define RegRiz (RegEiz - 1)
}
reg_entry;

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@ -190,6 +190,10 @@ xmm15, RegXMM, RegRex, 7
// No type will make this register rejected for all purposes except
// for addressing. This saves creating one extra type for RIP.
rip, BaseIndex, 0, RegRip
// No type will make these registers rejected for all purposes except
// for addressing.
eiz, BaseIndex, 0, RegEiz
riz, BaseIndex, 0, RegRiz
// fp regs.
st(0), FloatReg|FloatAcc, 0, 0
st(1), FloatReg, 0, 1

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@ -13279,6 +13279,14 @@ const reg_entry i386_regtab[] =
{ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
0, RegRip },
{ "eiz",
{ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
0, RegEiz },
{ "riz",
{ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
0, RegRiz },
{ "st(0)",
{ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0 } },