prologue_pc 78 arch/alpha/lib/stacktrace.c stack_increment(instr * prologue_pc) prologue_pc 80 arch/alpha/lib/stacktrace.c while (!STK_ALLOC_MATCH(*prologue_pc)) prologue_pc 81 arch/alpha/lib/stacktrace.c ++prologue_pc; prologue_pc 84 arch/alpha/lib/stacktrace.c if ((*prologue_pc & STK_ALLOC_1M) == STK_ALLOC_1M) prologue_pc 85 arch/alpha/lib/stacktrace.c return -(((long)(*prologue_pc) << 48) >> 48); prologue_pc 87 arch/alpha/lib/stacktrace.c return (*prologue_pc >> 13) & 0xff;