HelenOS sources

ISTATE_OFFSET_R12   43 kernel/arch/amd64/include/arch/istate_struct.h #define ISTATE_OFFSET_R12         0x58
ISTATE_OFFSET_R12   71 kernel/arch/ppc32/include/arch/istate_struct.h #define ISTATE_OFFSET_R12       0x9c
ISTATE_OFFSET_R12   43 uspace/lib/c/arch/amd64/include/libarch/istate_struct.h #define ISTATE_OFFSET_R12         0x58
ISTATE_OFFSET_R12   71 uspace/lib/c/arch/ppc32/include/libarch/istate_struct.h #define ISTATE_OFFSET_R12       0x9c