FreeChainXenon/binutils-gdb
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* infrun.c (normal_stop): Set stop_pc after popping the dummy frame

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in case execution was stopped in the called function.
	* stack.c (print_frame_info, frame_info):  If backtracing through
	a call dummy, handle the starting source line number on a line
	boundary like backtracing through sigtramp.
	* sparc-tdep.c (sparc_frame_find_saved_regs):  Get frame address
	for call dummy frame right.  Remove old test for dummy frame,
	it has been unused at least since gdb-3.5.
	* sparc-tdep.c (sparc_push_dummy_frame):  Set return address register
	of the dummy frame.
This commit is contained in:
Peter Schauer 1994-01-19 20:45:30 +00:00
parent 59502c19ad
commit f1de67d323
4 changed files with 79 additions and 60 deletions
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29
gdb/stack.c
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@ -222,12 +222,14 @@ print_frame_info (fi, level, source, args)
/* If fi is not the innermost frame, that normally means that fi->pc
points to *after* the call instruction, and we want to get the line
containing the call, never the next line. But if the next frame is
a signal_handler_caller frame, then the next frame was not entered
as the result of a call, and we want to get the line containing
fi->pc. */
a signal_handler_caller or a dummy frame, then the next frame was
not entered as the result of a call, and we want to get the line
containing fi->pc. */
sal =
find_pc_line (fi->pc,
fi->next != NULL && fi->next->signal_handler_caller == 0);
fi->next != NULL
&& !fi->next->signal_handler_caller
&& !frame_in_dummy (fi->next));
func = find_pc_function (fi->pc);
if (func)
@ -466,7 +468,9 @@ frame_info (addr_exp, from_tty)
fi = get_frame_info (frame);
sal = find_pc_line (fi->pc,
fi->next != NULL && fi->next->signal_handler_caller == 0);
fi->next != NULL
&& !fi->next->signal_handler_caller
&& !frame_in_dummy (fi->next));
func = get_frame_function (frame);
s = find_pc_symtab(fi->pc);
if (func)
@ -597,6 +601,8 @@ frame_info (addr_exp, from_tty)
}
if (count)
puts_filtered ("\n");
#else /* Have FRAME_FIND_SAVED_REGS. */
puts_filtered ("\n");
#endif /* Have FRAME_FIND_SAVED_REGS. */
}
@ -746,15 +752,22 @@ print_block_frame_locals (b, frame, stream)
for (i = 0; i < nsyms; i++)
{
sym = BLOCK_SYM (b, i);
if (SYMBOL_CLASS (sym) == LOC_LOCAL
|| SYMBOL_CLASS (sym) == LOC_REGISTER
|| SYMBOL_CLASS (sym) == LOC_STATIC)
switch (SYMBOL_CLASS (sym))
{
case LOC_LOCAL:
case LOC_REGISTER:
case LOC_STATIC:
case LOC_BASEREG:
values_printed = 1;
fputs_filtered (SYMBOL_SOURCE_NAME (sym), stream);
fputs_filtered (" = ", stream);
print_variable_value (sym, frame, stream);
fprintf_filtered (stream, "\n");
break;
default:
/* Ignore symbols which are not locals. */
break;
}
}
return values_printed;