Implement auto-decoding free equal comparison

Fix #39.
2018-06-12 20:19:06 +02:00
parent 15f7994187
commit a86b6690f0
7 changed files with 70 additions and 5 deletions
--- a/arch/x64/linux/memory/cmp.S
+++ b/arch/x64/linux/memory/cmp.S
@ -47,6 +47,7 @@ _D5tanya6memory2op9cmpMemoryFNaNbNixAvxAvZi:

 	aligned_1: // Compare the remaining bytes
 		mov %rdx, %rcx
+		cmp $0x0, %rcx

 		repe cmpsb
 		jl less