Bug 463082

Summary:	(vpsrld) vex x86->IR: unhandled instruction bytes: 0x62 0xD1 0x6D 0x8 0x72 0x10 0x18 0x62 0xD1 0x7D
Product:	[Developer tools] valgrind	Reporter:	Petr <kobalicek.petr>
Component:	vex	Assignee:	Julian Seward <jseward>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	gabravier, tom
Priority:	NOR
Version First Reported In:	3.19.0
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Petr 2022-12-15 20:23:10 UTC

Valgrind is unable to process VPSRLD instruction (AVX-512)

0x62 0xD1 0x6D 0x8 0x72 0x10 0x18 -> vpsrld xmm2, xmmword ptr [r8], 0x18

detailed error:

vex amd64->IR: unhandled instruction bytes: 0x62 0xD1 0x6D 0x8 0x72 0x10 0x18 0x62 0xD1 0x7D
vex amd64->IR:   REX=0 REX.W=0 REX.R=0 REX.X=0 REX.B=0
vex amd64->IR:   VEX=0 VEX.L=0 VEX.nVVVV=0x0 ESC=NONE
vex amd64->IR:   PFX.66=0 PFX.F2=0 PFX.F3=0

Comment 1 Tom Hughes 2022-12-15 20:40:51 UTC


*** This bug has been marked as a duplicate of bug 383010 ***