FreeChainXenon/binutils-gdb
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some gcc lint

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This commit is contained in:
K. Richard Pixley 1993-09-08 20:15:34 +00:00
parent 414b2c8f7a
commit 46c28185ab
7 changed files with 54 additions and 23 deletions
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33
gdb/stack.c
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@ -160,7 +160,6 @@ print_frame_info (fi, level, source, args)
struct symbol *func;
register char *funname = 0;
enum language funlang = language_unknown;
int numargs;
char buf[MAX_REGISTER_RAW_SIZE];
CORE_ADDR sp;
@ -202,8 +201,16 @@ print_frame_info (fi, level, source, args)
return;
}
sal = find_pc_line (fi->pc,
fi->next != NULL && fi->next->signal_handler_caller == 0);
/* 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. */
sal =
find_pc_line (fi->pc,
fi->next != NULL && fi->next->signal_handler_caller == 0);
func = find_pc_function (fi->pc);
if (func)
{
@ -321,7 +328,6 @@ parse_frame_specification (frame_exp)
char *frame_exp;
{
int numargs = 0;
int arg1, arg2, arg3;
#define MAXARGS 4
int args[MAXARGS];
@ -927,12 +933,14 @@ print_frame_arg_vars (frame, stream)
for (i = 0; i < nsyms; i++)
{
sym = BLOCK_SYM (b, i);
if (SYMBOL_CLASS (sym) == LOC_ARG
|| SYMBOL_CLASS (sym) == LOC_LOCAL_ARG
|| SYMBOL_CLASS (sym) == LOC_REF_ARG
|| SYMBOL_CLASS (sym) == LOC_REGPARM
|| SYMBOL_CLASS (sym) == LOC_REGPARM_ADDR)
switch (SYMBOL_CLASS (sym))
{
case LOC_ARG:
case LOC_LOCAL_ARG:
case LOC_REF_ARG:
case LOC_REGPARM:
case LOC_REGPARM_ADDR:
case LOC_BASEREG_ARG:
values_printed = 1;
fputs_filtered (SYMBOL_SOURCE_NAME (sym), stream);
fputs_filtered (" = ", stream);
@ -952,6 +960,11 @@ print_frame_arg_vars (frame, stream)
b, VAR_NAMESPACE, (int *)NULL, (struct symtab **)NULL);
print_variable_value (sym2, frame, stream);
fprintf_filtered (stream, "\n");
break;
default:
/* Don't worry about things which aren't arguments. */
break;
}
}
@ -1190,7 +1203,7 @@ return_command (retval_exp, from_tty)
FRAME_ADDR selected_frame_addr;
CORE_ADDR selected_frame_pc;
FRAME frame;
value return_value;
value return_value = NULL;
if (selected_frame == NULL)
error ("No selected frame.");