- /* For all registers known to be saved in the current frame,
- do the obvious and pull the value out. */
- if (info->saved_regs[regnum])
- {
- *optimizedp = 0;
- *lvalp = lval_memory;
- *addrp = info->saved_regs[regnum];
- *realnump = -1;
- if (bufferp != NULL)
- get_frame_memory (next_frame, *addrp, bufferp, ALPHA_REGISTER_SIZE);
- return;
- }
-
- /* The stack pointer of the previous frame is computed by popping
- the current stack frame. */
- if (regnum == ALPHA_SP_REGNUM)
- {
- *optimizedp = 0;
- *lvalp = not_lval;
- *addrp = 0;
- *realnump = -1;
- if (bufferp != NULL)
- store_unsigned_integer (bufferp, ALPHA_REGISTER_SIZE, info->vfp);
- return;
- }
-
- /* Otherwise assume the next frame has the same register value. */
- frame_register_unwind (next_frame, regnum, optimizedp, lvalp, addrp,
- realnump, bufferp);