On 14/07/07, Shashidhar Mysore <[EMAIL PROTECTED]> wrote:
Thanks for the reply, Andrzej!Some clarifications below ... On 7/13/07, andrzej zaborowski <[EMAIL PROTECTED] > wrote: > > > > ************************************************ > > /* convert one instruction. s->is_jmp is set if the translation must > > be stopped. Return the next pc value */ > > static target_ulong disas_insn(DisasContext *s, target_ulong pc_start) > > { > > int b, prefixes, aflag, dflag; > > int shift, ot; > > int modrm, reg, rm, mod, reg_addr, op, opreg, offset_addr, val; > > target_ulong next_eip, tval; > > int rex_w, rex_r; > > > > s->pc = pc_start; // This s->pc is what I am using to extract all > > executed PC values > > This s->pc doesn't correspond to executed PC values, qemu is a translator. Can you tell me what s->pc is, in this context? Is the the start PC of a
It is the PC of the disassembled instruction (hence disasm_insn).
basic block that is about to be executed? Is there any way in which I could extract the trace of executed PCs in QEMU?
Yes, there was a thread about this about two months ago. Regards
