http://llvm.org/bugs/show_bug.cgi?id=10266
Summary: MC does not recognise hyphenated VIA instructions
Product: libraries
Version: trunk
Platform: Other
OS/Version: OpenBSD
Status: NEW
Severity: normal
Priority: P
Component: Backend: X86
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
binutils has the VIA instructions in both the hyphenated form as used in the
VIA documentation and without. It seems LLVM only has the form without the
hyphens.
xstore-rng
xcrypt-ecb
xcrypt-cbc
xcrypt-ctr
xcrypt-cfb
xcrypt-ofb
These instructions are used in both the kernel and userland (OpenSSL) of at
least OpenBSD. So it shows when using clang with the builtin assembler:
/usr/src/lib/libssl/crypto/../src/crypto/engine/hw_cryptodev.c:637:19: error:
invalid instruction mnemonic 'xcrypt'
__asm __volatile("rep xcrypt-cbc" :
^
<inline asm>:1:6: note: instantiated into assembly here
rep xcrypt-cbc
^
Is it possible to add aliases so both sets of names can co-exist?
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