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import gdb-1999-12-13 snapshot

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This commit is contained in:
Jason Molenda
1999-12-14 01:06:04 +00:00
parent a3a8c91d41
commit c4093a6ab3
63 changed files with 1167 additions and 391 deletions
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14
gdb/frame.h
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@@ -129,22 +129,24 @@ extern void frame_saved_regs_zalloc PARAMS ((struct frame_info *));
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 */