Symbol: KGDB_REG_S4
sys/arch/alpha/alpha/kgdb_machdep.c
189
gdb_regs[KGDB_REG_S4 ] = regs->tf_regs[FRAME_S4];
sys/arch/alpha/alpha/kgdb_machdep.c
233
regs->tf_regs[FRAME_S4 ] = gdb_regs[KGDB_REG_S4];