/* Definitions for dealing with stack frames, for GDB, the GNU debugger.
- Copyright 1986, 1989, 1991, 1992, 1999 Free Software Foundation, Inc.
+ Copyright 1986, 1989, 1991, 1992, 1999, 2000 Free Software Foundation, Inc.
This file is part of GDB.
struct frame_info *next, *prev;
};
+/* Values for the source flag to be used in print_frame_info_base(). */
+enum print_what
+ {
+ /* Print only the source line, like in stepi. */
+ SRC_LINE = -1,
+ /* Print only the location, i.e. level, address (sometimes)
+ function, args, file, line, line num. */
+ LOCATION,
+ /* Print both of the above. */
+ SRC_AND_LOC,
+ /* Print location only, but always include the address. */
+ LOC_AND_ADDRESS
+ };
+
/* Allocate additional space for appendices to a struct frame_info. */
#ifndef SIZEOF_FRAME_SAVED_REGS
the definition here by providing one in the tm file.
XXXX - both default and alternate frame_chain_valid functions are
- deprecated. New code should use generic dummy frames. */
+ deprecated. New code should use dummy frames and one of the
+ generic functions. */
-extern int default_frame_chain_valid PARAMS ((CORE_ADDR, struct frame_info *));
-extern int alternate_frame_chain_valid PARAMS ((CORE_ADDR, struct frame_info *));
+extern int file_frame_chain_valid (CORE_ADDR, struct frame_info *);
+extern int func_frame_chain_valid (CORE_ADDR, struct frame_info *);
extern int nonnull_frame_chain_valid PARAMS ((CORE_ADDR, struct frame_info *));
-extern int generic_frame_chain_valid PARAMS ((CORE_ADDR, struct frame_info *));
+extern int generic_file_frame_chain_valid (CORE_ADDR, struct frame_info *);
+extern int generic_func_frame_chain_valid (CORE_ADDR, struct frame_info *);
extern void generic_save_dummy_frame_tos PARAMS ((CORE_ADDR sp));
#if !defined (FRAME_CHAIN_VALID)
#if !defined (FRAME_CHAIN_VALID_ALTERNATE)
-#define FRAME_CHAIN_VALID(chain, thisframe) default_frame_chain_valid (chain, thisframe)
+#define FRAME_CHAIN_VALID(chain, thisframe) file_frame_chain_valid (chain, thisframe)
#else
/* Use the alternate method of avoiding running up off the end of the frame
chain or following frames back into the startup code. See the comments
in objfiles.h. */
-#define FRAME_CHAIN_VALID(chain, thisframe) alternate_frame_chain_valid (chain,thisframe)
+#define FRAME_CHAIN_VALID(chain, thisframe) func_frame_chain_valid (chain,thisframe)
#endif /* FRAME_CHAIN_VALID_ALTERNATE */
#endif /* FRAME_CHAIN_VALID */
extern int frameless_look_for_prologue PARAMS ((struct frame_info *));
extern void print_frame_args PARAMS ((struct symbol *, struct frame_info *,
- int, GDB_FILE *));
+ int, struct ui_file *));
extern struct frame_info *find_relative_frame PARAMS ((struct frame_info *, int *));