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gas/testsuite/gas/

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2007-09-19  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/intelok.s: Add tests for memory without base.
	* gas/i386/intelok.d: Updated.
	* gas/i386/intelok.e: Likewise.

opcodes/

2007-09-19  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (OP_E_extended): Always display scale for memory.
This commit is contained in:
H.J. Lu 2007-09-19 17:52:21 +00:00
parent 835965e646
commit 0f7da3979d
6 changed files with 38 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gas/testsuite/ChangeLog
View File

@ -1,3 +1,9 @@
2007-09-19 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/intelok.s: Add tests for memory without base.
* gas/i386/intelok.d: Updated.
* gas/i386/intelok.e: Likewise.
2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/x86-64-rip.s: Revert the last change.

25
gas/testsuite/gas/i386/intelok.d
View File

@ -106,26 +106,29 @@ Disassembly of section .text:
[ ]*[0-9a-f]+: 8b 40 12[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+0x12\]
[ ]*[0-9a-f]+: 8b 04 85 02 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*4\+(0x)?2\]
[ ]*[0-9a-f]+: 8b 04 85 02 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*4\+(0x)?2\]
[ ]*[0-9a-f]+: 8b 04 05 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*1\+(0x)?0]
[ ]*[0-9a-f]+: 8b 04 05 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*1\+(0x)?0]
[ ]*[0-9a-f]+: 8b 04 05 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*1\+(0x)?0]
[ ]*[0-9a-f]+: 8b 04 45 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*2\+(0x)?0]
[ ]*[0-9a-f]+: 8b 04 45 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*2\+(0x)?0]
[ ]*[0-9a-f]+: 8b 04 8d 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[ecx\*4\+(0x)?0]
[ ]*[0-9a-f]+: 8b 04 8d 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[ecx\*4\+(0x)?0]
[ ]*[0-9a-f]+: 8b 40 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 40 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 fb[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\-(0x)?5\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 0f[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\+0xf\]
[ ]*[0-9a-f]+: 8b 44 08 fb[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\-(0x)?5\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 0f[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\+0xf\]
[ ]*[0-9a-f]+: 8b 40 10[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+0x10\]
[ ]*[0-9a-f]+: 8b 40 10[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+0x10\]
[ ]*[0-9a-f]+: 8b 44 08 10[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\+0x10\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 10[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\+0x10\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 44 08 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\+(0x)?1\]
[ ]*[0-9a-f]+: 8b 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\]
[ ]*[0-9a-f]+: 8b 04 08[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\]
[ ]*[0-9a-f]+: 8b 04 08[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\]
[ ]*[0-9a-f]+: 8b 04 08[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\]
[ ]*[0-9a-f]+: 8b 04 08[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\*1\]
[ ]*[0-9a-f]+: 26 8b 00[ ]+mov[ ]+eax,(DWORD PTR )?es:\[eax\]
[ ]*[0-9a-f]+: 6a 01[ ]+push[ ]+0x1
[ ]*[0-9a-f]+: 6a ff[ ]+push[ ]+0xffffffff

10
gas/testsuite/gas/i386/intelok.e
View File

@ -1,8 +1,8 @@
.*: Assembler messages:
.*:170: Warning: .* taken to mean just .*
.*:177: Warning: Treating .* as memory reference
.*:178: Warning: .* taken to mean just .*
.*:178: Warning: Treating .* as memory reference
.*:173: Warning: .* taken to mean just .*
.*:180: Warning: Treating .* as memory reference
.*:181: Warning: .* taken to mean just .*
.*:181: Warning: Treating .* as memory reference
.*:182: Warning: Treating .* as memory reference
.*:184: Warning: Treating .* as memory reference
.*:185: Warning: Treating .* as memory reference
.*:188: Warning: Treating .* as memory reference

3
gas/testsuite/gas/i386/intelok.s
View File

@ -114,6 +114,9 @@ start:
mov eax, [word+eax*dword]
mov eax, word[eax*dword]
mov eax, [eax*1]
mov eax, [eax*+1]
mov eax, [+1*eax]
mov eax, [eax*+2]
mov eax, [+2*eax]
mov eax, [ecx*dword]

4
opcodes/ChangeLog
View File

@ -1,3 +1,7 @@
2007-09-19 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (OP_E_extended): Always display scale for memory.
2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
* i386-opc.h (RegRip): New.

9
opcodes/i386-dis.c
View File

@ -6303,12 +6303,14 @@ OP_E_extended (int bytemode, int sizeflag, int has_drex)
int havedisp;
int havesib;
int havebase;
int haveindex;
int base;
int index = 0;
int scale = 0;
havesib = 0;
havebase = 1;
haveindex = 0;
base = modrm.rm;
if (base == 4)
@ -6323,6 +6325,7 @@ OP_E_extended (int bytemode, int sizeflag, int has_drex)
USED_REX (REX_X);
if (rex & REX_X)
index += 8;
haveindex = index != 4;
codep++;
}
base += add;
@ -6357,7 +6360,7 @@ OP_E_extended (int bytemode, int sizeflag, int has_drex)
break;
}
havedisp = havebase || (havesib && (index != 4 || scale != 0));
havedisp = havebase || (havesib && (haveindex || scale != 0));
if (!intel_syntax)
if (modrm.mod != 0 || (base & 7) == 5)
@ -6388,7 +6391,7 @@ OP_E_extended (int bytemode, int sizeflag, int has_drex)
? names64[base] : names32[base]);
if (havesib)
{
if (index != 4)
if (haveindex)
{
if (!intel_syntax || havebase)
{
@ -6399,7 +6402,7 @@ OP_E_extended (int bytemode, int sizeflag, int has_drex)
&& (sizeflag & AFLAG)
? names64[index] : names32[index]);
}
if (scale != 0 || (!intel_syntax && index != 4))
if (scale != 0 || haveindex)
{
*obufp++ = scale_char;
*obufp = '\0';