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| author | Joel Brobecker <brobecker@gnat.com> | 2013-10-17 06:11:22 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2013-10-17 06:11:22 +0000 |
| commit | 706d9c897e5a7ac8e644348dbda917057cf3d3a7 (patch) | |
| tree | 26ec402084249821d5b2ca0e8c5e88c68c59006d | |
| parent | 51ba09d69f612e79ba2f892ace45f3eef2ce1a73 (diff) | |
| download | gdb-706d9c897e5a7ac8e644348dbda917057cf3d3a7.tar.gz | |
Document the get_longjmp_target gdbarch method.
gdb/ChangeLog:
* gdbarch.sh (get_longjmp_target): Add method documentation.
* gdbarch.h: Regenerate.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/gdbarch.h | 5 | ||||
| -rwxr-xr-x | gdb/gdbarch.sh | 7 |
3 files changed, 15 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 6ae91ee751d..300993571fe 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2013-10-17 Joel Brobecker <brobecker@adacore.com> + + * gdbarch.sh (get_longjmp_target): Add method documentation. + * gdbarch.h: Regenerate. + 2013-10-16 Tom Tromey <tromey@redhat.com> * dbxread.c (read_dbx_symtab) <bss_ext_symbol>: Remove unused diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index 5d20ea6d12c..b58efc868e2 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -400,7 +400,10 @@ typedef int (gdbarch_cannot_store_register_ftype) (struct gdbarch *gdbarch, int extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum); extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register); -/* setjmp/longjmp support. */ +/* Determine the address where a longjmp will land and save this address + in PC. Return nonzero on success. + + FRAME corresponds to the longjmp frame. */ extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch); diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh index 5e467881443..644718d5b4e 100755 --- a/gdb/gdbarch.sh +++ b/gdb/gdbarch.sh @@ -486,8 +486,13 @@ M:void:print_vector_info:struct ui_file *file, struct frame_info *frame, const c m:int:register_sim_regno:int reg_nr:reg_nr::legacy_register_sim_regno::0 m:int:cannot_fetch_register:int regnum:regnum::cannot_register_not::0 m:int:cannot_store_register:int regnum:regnum::cannot_register_not::0 -# setjmp/longjmp support. + +# Determine the address where a longjmp will land and save this address +# in PC. Return nonzero on success. +# +# FRAME corresponds to the longjmp frame. F:int:get_longjmp_target:struct frame_info *frame, CORE_ADDR *pc:frame, pc + # v:int:believe_pcc_promotion::::::: # |