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| author | H. Peter Anvin <hpa@zytor.com> | 2008-08-28 18:05:23 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-08-28 18:05:23 -0700 |
| commit | 163e5874d905f17c2f28c96166e8d58c0cb86ad2 (patch) | |
| tree | 908fae5623871cb579a00db68bf8068ce5b89e01 | |
| parent | 5e7d6f1105917d5ef490078a2444aa8523e2d85b (diff) | |
| download | nasm-163e5874d905f17c2f28c96166e8d58c0cb86ad2.tar.gz | |
Accept implicit memory size for VMREAD/VMWRITE
| -rw-r--r-- | insns.dat | 8 | ||||
| -rw-r--r-- | test/vmread.asm | 4 |
2 files changed, 8 insertions, 4 deletions
@@ -1735,13 +1735,13 @@ VMLOAD void \3\x0F\x01\xDA X64,VMX VMMCALL void \3\x0F\x01\xD9 X64,VMX VMPTRLD mem \2\x0F\xC7\206 VMX VMPTRST mem \2\x0F\xC7\207 VMX -VMREAD rm32,reg32 \360\2\x0F\x78\101 VMX,NOLONG -VMREAD rm64,reg64 \323\360\2\x0F\x78\101 X64,VMX +VMREAD rm32,reg32 \360\2\x0F\x78\101 VMX,NOLONG,SD +VMREAD rm64,reg64 \323\360\2\x0F\x78\101 X64,VMX,SQ VMRESUME void \3\x0F\x01\xC3 VMX VMRUN void \3\x0F\x01\xD8 X64,VMX VMSAVE void \3\x0F\x01\xDB X64,VMX -VMWRITE reg32,rm32 \360\2\x0F\x79\110 VMX,NOLONG -VMWRITE reg64,rm64 \323\360\2\x0F\x79\110 X64,VMX +VMWRITE reg32,rm32 \360\2\x0F\x79\110 VMX,NOLONG,SD +VMWRITE reg64,rm64 \323\360\2\x0F\x79\110 X64,VMX,SQ VMXOFF void \3\x0F\x01\xC4 VMX VMXON mem \363\2\x0F\xC7\206 VMX ;# Extended Page Tables VMX instructions diff --git a/test/vmread.asm b/test/vmread.asm index 1b6ac708..fa559265 100644 --- a/test/vmread.asm +++ b/test/vmread.asm @@ -3,10 +3,14 @@ bits 32 vmread dword [0], eax vmwrite eax, dword [0] + vmread [0], eax + vmwrite eax, [0] bits 64 vmread qword [0], rax vmwrite rax, qword [0] + vmread [0], rax + vmwrite rax, [0] %ifdef ERROR bits 32 |