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2002-11-18 Klee Dienes <kdienes@apple.com>

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* buildsym.h (pop_context): Convert to function, defined in
        buildsym.c.
        * buildsym.c: Include gdb_assert.h.
        (pop_context): Implement as C function.  Add check for stack
        underflow.
        * dbxread.c (process_one_symbol): Complain and stop processing
        that symbol if we are already at the top of the context stack for
        a function-end N_FUN (this would imply an umatched RBRAC).  Ditto
        when processing N_RBRAC.
This commit is contained in:
Klee Dienes
2002-11-18 19:14:10 +00:00
parent 11041102f2
commit 0c5e171aed
4 changed files with 36 additions and 6 deletions
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8
gdb/buildsym.h
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@ -173,12 +173,6 @@ EXTERN int context_stack_depth;
EXTERN int context_stack_size;
/* Macro "function" for popping contexts from the stack. Pushing is
done by a real function, push_context. This returns a pointer to a
struct context_stack. */
#define pop_context() (&context_stack[--context_stack_depth]);
/* Non-zero if the context stack is empty. */
#define outermost_context_p() (context_stack_depth == 0)
@ -272,6 +266,8 @@ extern void buildsym_init (void);
extern struct context_stack *push_context (int desc, CORE_ADDR valu);
extern struct context_stack *pop_context (void);
extern void record_line (struct subfile *subfile, int line, CORE_ADDR pc);
extern void start_symtab (char *name, char *dirname, CORE_ADDR start_addr);