[nasm:nasm-2.16.xx] x86/insns.dat: PTWRITE requires the F3 prefix
nasm-bot for H. Peter Anvin
hpa at zytor.com
Mon Jan 29 16:18:09 PST 2024
Commit-ID: 24275695ff2d952f754570391a2e141aa8a7305e
Gitweb: http://repo.or.cz/w/nasm.git?a=commitdiff;h=24275695ff2d952f754570391a2e141aa8a7305e
Author: H. Peter Anvin <hpa at zytor.com>
AuthorDate: Mon, 29 Jan 2024 16:15:56 -0800
Committer: H. Peter Anvin <hpa at zytor.com>
CommitDate: Mon, 29 Jan 2024 16:15:56 -0800
x86/insns.dat: PTWRITE requires the F3 prefix
PTWRITE takes an f3 prefix, not np.
Reported-by: Markus T. Metzger <markus.t.metzger at intel.com>
Signed-off-by: H. Peter Anvin <hpa at zytor.com>
---
x86/insns.dat | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/x86/insns.dat b/x86/insns.dat
index ca6c23f4..454924d9 100644
--- a/x86/insns.dat
+++ b/x86/insns.dat
@@ -1,6 +1,6 @@
;; --------------------------------------------------------------------------
;;
-;; Copyright 1996-2023 The NASM Authors - All Rights Reserved
+;; Copyright 1996-2024 The NASM Authors - All Rights Reserved
;; See the file AUTHORS included with the NASM distribution for
;; the specific copyright holders.
;;
@@ -5887,8 +5887,8 @@ CLZERO reg_eax [-: a32 0f 01 fc] FUTURE,AMD,ND
CLZERO reg_rax [-: a64 0f 01 fc] FUTURE,AMD,ND,LONG
;# Processor trace write
-PTWRITE rm32 [m: np 0f ae /4] FUTURE
-PTWRITE rm64 [m: o64 np 0f ae /4] LONG,FUTURE
+PTWRITE rm32 [m: f3 0f ae /4] FUTURE
+PTWRITE rm64 [m: o64 f3 0f ae /4] LONG,FUTURE
;# Instructions from the Intel Instruction Set Extensions,
;# doc 319433-034 May 2018
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