https://bugs.kde.org/show_bug.cgi?id=362894
Bug ID: 362894
Summary: missing (broken) support for wbit field on mtfsfi
instruction (ppc64)
Product: valgrind
Version: 3.12 SVN
Platform: Other
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: vex
Assignee: jsew...@acm.org
Reporter: will_schm...@vnet.ibm.com
(ppc64)
Support for the mtfsfi instruction when the Wbit is non-zero is failing.
Test -
int main()
{
asm ("mtfsfi 7,0,1");
return 0;
}
$ valgrind ./test
<...>
==64881==
dis_fp_scr(ppc)(instr,mtfsfi)
disInstr(ppc): unhandled instruction: 0xFF81010C
primary 63(0x3F), secondary 268(0x10C)
dis_fp_scr(ppc)(instr,mtfsfi)
disInstr(ppc): unhandled instruction: 0xFF81010C
primary 63(0x3F), secondary 268(0x10C)
dis_fp_scr(ppc)(instr,mtfsfi)
disInstr(ppc): unhandled instruction: 0xFF81010C
primary 63(0x3F), secondary 268(0x10C)
Reproducible: Always
Steps to Reproduce:
1. Compile simple test containing "mtfsfi 7,0,1 ".
2. Run under valgrind.
3.
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