espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-06-01 20:12:01 +08:00
Code Issues Packages Projects Releases Wiki Activity

* gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.

Browse Source 
Default to func_frame_chain_valid.
* gdbarch.h, gdbarch.c: Re-generate.
* frame.h (FRAME_CHAIN_VALID): Delete definition.
This commit is contained in:
Andrew Cagney
2002-02-18 15:59:14 +00:00
parent 05f13b9c26
commit 7f55af320d
5 changed files with 31 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
gdb/frame.h
View File

@ -152,9 +152,6 @@ extern void frame_saved_regs_zalloc (struct frame_info *);
targets. If FRAME_CHAIN_VALID returns zero it means that the given frame
is the outermost one and has no caller.
If a particular target needs a different definition, then it can override
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 dummy frames and one of the
generic functions. */
@ -166,17 +163,6 @@ 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 (CORE_ADDR sp);
#if !defined (FRAME_CHAIN_VALID)
#if !defined (FRAME_CHAIN_VALID_ALTERNATE)
#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) func_frame_chain_valid (chain,thisframe)
#endif /* FRAME_CHAIN_VALID_ALTERNATE */
#endif /* FRAME_CHAIN_VALID */
/* The stack frame that the user has specified for commands to act on.
Note that one cannot assume this is the address of valid data. */