MostParsingVex
MostParsingVex
/ aesnidetect.c
Created
August 21, 2017 08:43
XMM register preserving SIGILL probe for AES-NI instructions on x86 and AMD64. Should work on Linux, BSD, OSX, Windows
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| #include<stdio.h> | |
| #include<setjmp.h> | |
| #include<signal.h> | |
| jmp_buf state; | |
| void sigill_handler( int i ) { | |
| signal( SIGILL, SIG_DFL ); | |
| longjmp( state, 1 ); | |
| } |