[nasm:master] x86/insns: add VMGEXIT

[nasm-bot for Cyrill Gorcunov]

Commit-ID:  e2ed7b7e125e03646d3be537b11d1b46b9c3f506
Gitweb:     http://repo.or.cz/w/nasm.git?a=commitdiff;h=e2ed7b7e125e03646d3be537b11d1b46b9c3f506
Author:     Cyrill Gorcunov <gorcunov at gmail.com>
AuthorDate: Thu, 13 May 2021 09:14:10 +0300
Committer:  Cyrill Gorcunov <gorcunov at gmail.com>
CommitDate: Thu, 13 May 2021 09:14:10 +0300

x86/insns: add VMGEXIT

The instruction supports two forms with [f2] and [f3].
I guess we might add aliases as VMGEXIT2 and VMGEXIT3.
For now simly leave a second form for ndisasm sake.

https://bugzilla.nasm.us/show_bug.cgi?id=3392755

Signed-off-by: Cyrill Gorcunov <gorcunov at gmail.com>


---
 travis/test/vmx.asm |   4 ++++
 travis/test/vmx.o.t | Bin 656 -> 672 bytes
 x86/insns.dat       |   2 ++
 3 files changed, 6 insertions(+)

diff --git a/travis/test/vmx.asm b/travis/test/vmx.asm
index 2136a120..25dd1744 100644
--- a/travis/test/vmx.asm
+++ b/travis/test/vmx.asm
@@ -22,3 +22,7 @@
 
 	pvalidate
 	rmpadjust
+
+	vmgexit
+	repne vmcall
+	rep vmcall
diff --git a/travis/test/vmx.o.t b/travis/test/vmx.o.t
index d5e553ed..f8ada6b4 100644
Binary files a/travis/test/vmx.o.t and b/travis/test/vmx.o.t differ
diff --git a/x86/insns.dat b/x86/insns.dat
index 7356bdc1..9efbd768 100644
--- a/x86/insns.dat
+++ b/x86/insns.dat
@@ -1903,6 +1903,8 @@ INVVPID		reg64,mem			[rm: o64nw 66 0f 38 81 /r]			VMX,SO,LONG
 ;# SEV-SNP AMD instructions
 PVALIDATE	void				[       f2 0f 01 ff]				VMX,AMD
 RMPADJUST	void				[       f3 0f 01 fe]				VMX,AMD
+VMGEXIT		void				[       f2 0f 01 c1]				VMX,AMD
+VMGEXIT		void				[       f3 0f 01 c1]				VMX,AMD
 
 ;# Tejas New Instructions (SSSE3)
 PABSB		mmxreg,mmxrm			[rm:	np 0f 38 1c /r]				SSSE3,MMX,SQ