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insns.dat: add PTWRITE instruction

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Add PTWRITE instruction.  It is worth noting that we should
be able to do "ptwrite [eax]" in 32-bit mode, but the instruction
selector doesn't currently handle that well in a way that doesn't make
64-bit mode very confusing.

Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin (Intel) 2018-06-25 14:35:05 -07:00
parent b6b4b5d546
commit 26b810176f
1 changed files with 4 additions and 0 deletions
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x86/insns.dat
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@ -5197,6 +5197,10 @@ PCOMMIT void [ 66 0f ae f8]
; AMD Zen v1
CLZERO void [ 0f 01 fc] FUTURE,AMD
;# Processor trace write
PTWRITE rm32 [m: np 0f ae /4] FUTURE
PTWRITE rm64 [m: o64 np 0f ae /4] X64,FUTURE
;# Instructions from the Intel Instruction Set Extensions,
;# doc 319433-034 May 2018
CLDEMOTE mem [m: np 0f 1c /0] FUTURE