arno/bddisasm
1
0
Fork 0
mirror of https://github.com/bitdefender/bddisasm.git synced 2024-12-03 04:58:16 +00:00
Code Issues Releases Wiki Activity
3e356513cd
bddisasm/bddisasm_test/x86/prefetchit/prefetchit_64.asm

11 lines
757 B
NASM
Raw Normal View History

Added support for new Intel instructions, per Intel ISA extensions document #319433-046 (September 2022): PREFETCHITI, RAO-INT, CMPCCXADD, WRMSRNS, MSRLIST, AMX-FP16, AVX-IFMA, AVX-NE-CONVERT, AVX-VNNI-INT8. Multiple minor fixes to existing instructions. Moved x86 decoding tests in a separate directory & improved the test script.
2022-10-04 09:22:59 +00:00
bits 64
db 0x0F, 0x18, 0xF8 ; NOP eax
db 0x0F, 0x18, 0x38 ; NOP dword ptr [rax]
db 0x0F, 0x18, 0x3D, 0x90, 0x90, 0x90, 0x90 ; PREFETCHIT0 byte ptr [rel 0xffffffff9090909d]
db 0x67, 0x0F, 0x18, 0x3D, 0x90, 0x90, 0x90, 0x90 ; PREFETCHIT0 byte ptr [rel 0x909090a5]
db 0x0F, 0x18, 0xF0 ; NOP eax
db 0x0F, 0x18, 0x30 ; NOP dword ptr [rax]
db 0x0F, 0x18, 0x35, 0x90, 0x90, 0x90, 0x90 ; PREFETCHIT1 byte ptr [rel 0xffffffff909090b2]
db 0x67, 0x0F, 0x18, 0x35, 0x90, 0x90, 0x90, 0x90 ; PREFETCHIT1 byte ptr [rel 0x909090ba]
Reference in New Issue Copy Permalink