diff options
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-inval.l | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86-64-inval.s | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86_64.d | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/i386/x86_64.s | 5 |
5 files changed, 19 insertions, 0 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 4e8b4ff..cfd50e7 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2006-12-14 H.J. Lu <hongjiu.lu@intel.com> + + * gas/i386/x86-64-inval.s: Add cmpxchg16b. + * gas/i386/x86_64.s: Likewise. + * gas/i386/x86-64-inval.l: Updated. + * gas/i386/x86_64.d: Likewise. + 2006-12-13 H.J. Lu <hongjiu.lu@intel.com> PR gas/3712 diff --git a/gas/testsuite/gas/i386/x86-64-inval.l b/gas/testsuite/gas/i386/x86-64-inval.l index 2e45b46..2cbb867 100644 --- a/gas/testsuite/gas/i386/x86-64-inval.l +++ b/gas/testsuite/gas/i386/x86-64-inval.l @@ -49,6 +49,7 @@ .*:50: Error: .* .*:51: Error: .* .*:52: Error: .* +.*:54: Error: .* GAS LISTING .* @@ -104,3 +105,5 @@ GAS LISTING .* 50 [ ]*popfl # can't have 32-bit stack operands 51 [ ]*retl # can't have 32-bit stack operands 52 [ ]*insertq \$4,\$2,%xmm2,%ebx # The last operand must be XMM register. + 53 [ ]*.intel_syntax noprefix + 54 [ ]*cmpxchg16b dword ptr \[rax\] # Must be xmmword diff --git a/gas/testsuite/gas/i386/x86-64-inval.s b/gas/testsuite/gas/i386/x86-64-inval.s index 68f4cb5..7178ede 100644 --- a/gas/testsuite/gas/i386/x86-64-inval.s +++ b/gas/testsuite/gas/i386/x86-64-inval.s @@ -50,3 +50,5 @@ foo: jcxz foo # No prefix exists to select CX as a counter popfl # can't have 32-bit stack operands retl # can't have 32-bit stack operands insertq $4,$2,%xmm2,%ebx # The last operand must be XMM register. + .intel_syntax noprefix + cmpxchg16b dword ptr [rax] # Must be xmmword diff --git a/gas/testsuite/gas/i386/x86_64.d b/gas/testsuite/gas/i386/x86_64.d index cdd49ef..1289b45 100644 --- a/gas/testsuite/gas/i386/x86_64.d +++ b/gas/testsuite/gas/i386/x86_64.d @@ -156,4 +156,6 @@ Disassembly of section .text: 2fc: 66 89 04 25 11 22 33 ff mov[ ]+%ax,0xffffffffff332211 304: 89 04 25 11 22 33 ff mov[ ]+%eax,0xffffffffff332211 30b: 48 89 04 25 11 22 33 ff mov[ ]+%rax,0xffffffffff332211 + 313: 48 0f c7 08[ ]+cmpxchg16b \(%rax\) + 317: 48 0f c7 08[ ]+cmpxchg16b \(%rax\) #pass diff --git a/gas/testsuite/gas/i386/x86_64.s b/gas/testsuite/gas/i386/x86_64.s index 3e5532a..c89d393 100644 --- a/gas/testsuite/gas/i386/x86_64.s +++ b/gas/testsuite/gas/i386/x86_64.s @@ -188,5 +188,10 @@ movw %ax,0xffffffffff332211 movl %eax,0xffffffffff332211 movq %rax,0xffffffffff332211 +cmpxchg16b (%rax) + +.intel_syntax noprefix +cmpxchg16b xmmword ptr [rax] + # Get a good alignment. .p2align 4,0 |