PT_GR              48 include/asm-frv/ptrace.h #define PT_TBR		PT_GR(0)
PT_GR              49 include/asm-frv/ptrace.h #define PT_SP		PT_GR(1)
PT_GR              50 include/asm-frv/ptrace.h #define PT_FP		PT_GR(2)
PT_GR              51 include/asm-frv/ptrace.h #define PT_PREV_FRAME	PT_GR(28)	/* previous exception frame pointer (old gr28 value) */
PT_GR              52 include/asm-frv/ptrace.h #define PT_CURR_TASK	PT_GR(29)	/* current task */