https://bugs.kde.org/show_bug.cgi?id=385262
Bug ID: 385262
Summary: disInstr(thumb): unhandled instruction: 0xEBAD 0x1CCA
Product: valgrind
Version: 3.13.0
Platform: Other
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: vex
Assignee: jsew...@acm.org
Reporter: p...@macqel.be
Target Milestone: ---
Created attachment 108118
--> https://bugs.kde.org/attachment.cgi?id=108118&action=edit
patch fixing the bug
when run by valgrind, my armv7hl executable crashes with the following message
of valgrind :
disInstr(thumb): unhandled instruction: 0xEBAD 0x1CCA
==10358== Illegal opcode at address 0x5900DA3
==10358== at 0x5900DA2: bsaes_cbc_encrypt (bsaes-armv7.S:1084)
using gdb, this opcode is decoded as :
(gdb) x /i $pc
=> 0x5900da2 <bsaes_cbc_encrypt+34>: sub.w r12, sp, r10, lsl #7
A patch is attached
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