http://llvm.org/bugs/show_bug.cgi?id=8556
Summary: error: invalid instruction mnemonic 'xcrypt'
Product: new-bugs
Version: trunk
Platform: Sun
OS/Version: OpenBSD
Status: NEW
Severity: normal
Priority: P
Component: new bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
/usr/src/lib/libssl/crypto/../src/crypto/engine/hw_cryptodev.c:635:19: error:
invalid instruction mnemonic 'xcrypt'
__asm __volatile("rep xcrypt-cbc" :
^
<inline asm>:1:6: note: instantiated into assembly here
rep xcrypt-cbc
^
This happens while compiling OpenBSD -current userland code. Googling brings me
to http://www.openbsd.org/plus35.html which mentions
Add as(1) support for the VIA C3 xmove-rng and xcrypt-{ecb,cbc,cfb,ofb}
instructions.
So LLVM backend needs to add support for 'as' for VIA instructions.
Thanks
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