static int
rl78_get_opcode_byte (void *handle)
{
- struct rl78_get_opcode_byte_handle *opcdata = handle;
+ struct rl78_get_opcode_byte_handle *opcdata
+ = (struct rl78_get_opcode_byte_handle *) handle;
int status;
gdb_byte byte;
if (!func_start)
stop_addr = func_start;
- rl78_analyze_prologue (func_start, stop_addr, *this_prologue_cache);
+ rl78_analyze_prologue (func_start, stop_addr,
+ (struct rl78_prologue *) *this_prologue_cache);
}
- return *this_prologue_cache;
+ return (struct rl78_prologue *) *this_prologue_cache;
}
/* Given a frame and a prologue cache, return this frame's base. */
else if (reg == 37)
return RL78_PC_REGNUM;
else
- internal_error (__FILE__, __LINE__,
- _("Undefined dwarf2 register mapping of reg %d"),
- reg);
+ return -1;
}
/* Implement the `register_sim_regno' gdbarch method. */