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* mn10300-tdep.c (mn10300_analyze_prologue): Delete code disabled 

via "#if 0".
This commit is contained in:
Kevin Buettner 2005-09-06 22:13:08 +00:00
parent f2c8bc4327
commit bfc1906fb0
2 changed files with 5 additions and 30 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2005-09-06 Kevin Buettner <kevinb@redhat.com>
* mn10300-tdep.c (mn10300_analyze_prologue): Delete code disabled
via "#if 0".
2005-09-06 Kevin Buettner <kevinb@redhat.com>
* mn10300-tdep.c (mn10300_analyze_prologue): Use

30
gdb/mn10300-tdep.c
View File

@ -551,36 +551,6 @@ mn10300_analyze_prologue (struct frame_info *fi,
return pc;
}
#if 0
/* Get the next two bytes into buf, we need two because rets is a two
byte insn and the first isn't enough to uniquely identify it. */
if (!safe_frame_unwind_memory (fi, pc, buf, 2))
return pc;
/* Note: kevinb/2003-07-16: We shouldn't be making these sorts of
changes to the frame in prologue examination code. */
/* If we're physically on an "rets" instruction, then our frame has
already been deallocated. Note this can also be true for retf
and ret if they specify a size of zero.
In this case fi->frame is bogus, we need to fix it. */
if (fi && buf[0] == 0xf0 && buf[1] == 0xfc)
{
if (get_next_frame (fi) == NULL)
deprecated_update_frame_base_hack (fi, read_sp ());
return get_frame_pc (fi);
}
/* Similarly if we're stopped on the first insn of a prologue as our
frame hasn't been allocated yet. */
if (fi && get_frame_pc (fi) == func_addr)
{
if (get_next_frame (fi) == NULL)
deprecated_update_frame_base_hack (fi, read_sp ());
return get_frame_pc (fi);
}
#endif
/* NOTE: from here on, we don't want to return without jumping to
finish_prologue. */