Sorry friends for the misleading instructions in the previous mail. cmp ecx, [r12+0x4] mov r10b, [r13+0x0] mov byte [rax+0xf0000], 0x0 mov byte [rax+rdx], 0x0
It seems all the above instructions are getting covered with the tcg_gen_ld/st helpers. But now I have stumbled upon another problem : I initially thought that all the interactions with the guest memory happen through the helper instructions in the translate.c file. However, I found that the helper functions for some instructions like *cmpxcgh8b *and* cmpxchg16b* are actually accessing guest memory. So, does it mean there are more than one entry points for reading guest memory. Can some one please explain how are the *ldq and stq* instructions translated to access the guest memory ?? Thanks in advance. Regards, Prathmesh Kallurkar
