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From: Yoriko K. <yo...@sm...> - 2007-08-27 11:12:21
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Hello. I would like to ask you about VEX code for powerpc. The following file has a funcion "emit_PPCInstr(...)" valgrind-3.2.3/VEX/priv/host-ppc/hdefs.c and in switch-case "Pin_Goto:" of this function, the destination address is set into %r_ret(r3) and return to lr (, using blr). Why is this part coded like this way without returning to the desitnation address normally ? Thank you. Yoriko Komatsuzaki (yo...@sm...) |