/* 0xc3c3 is trapa #c3, and it works in big and little endian modes */
static unsigned char breakpoint[] = { 0xc3, 0xc3 };
+ /* For remote stub targets, trapa #20 is used. */
+ if (strcmp (target_shortname, "remote") == 0)
+ {
+ static unsigned char big_remote_breakpoint[] = { 0xc3, 0x20 };
+ static unsigned char little_remote_breakpoint[] = { 0x20, 0xc3 };
+
+ if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ {
+ *lenptr = sizeof (big_remote_breakpoint);
+ return big_remote_breakpoint;
+ }
+ else
+ {
+ *lenptr = sizeof (little_remote_breakpoint);
+ return little_remote_breakpoint;
+ }
+ }
+
*lenptr = sizeof (breakpoint);
return breakpoint;
}
regcache_raw_write (regcache, BANK_REGNUM, buffer);
for (bregnum = R0_BANK0_REGNUM; bregnum < MACLB_REGNUM; ++bregnum)
- set_register_cached (bregnum, 0);
+ regcache_invalidate (regcache, bregnum);
}
else if (reg_nr >= DR0_REGNUM && reg_nr <= DR_LAST_REGNUM)
{
if (cache->base == 0)
return cache;
- cache->pc = frame_func_unwind (next_frame);
+ cache->pc = frame_func_unwind (next_frame, NORMAL_FRAME);
current_pc = frame_pc_unwind (next_frame);
if (cache->pc != 0)
sh_analyze_prologue (cache->pc, current_pc, cache);