diff options
Diffstat (limited to 'gdb/gdbarch.h')
| -rw-r--r-- | gdb/gdbarch.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index 246b4da..15bed4c 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -2422,6 +2422,31 @@ extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtram #endif #endif +#if defined (SIGTRAMP_END) +/* Legacy for systems yet to multi-arch SIGTRAMP_END */ +#if !defined (SIGTRAMP_END_P) +#define SIGTRAMP_END_P() (1) +#endif +#endif + +/* Default predicate for non- multi-arch targets. */ +#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P) +#define SIGTRAMP_END_P() (0) +#endif + +extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch); +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P) +#error "Non multi-arch definition of SIGTRAMP_END" +#endif +#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P) +#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch)) +#endif + +/* Default (function) for non- multi-arch platforms. */ +#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END) +#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0) +#endif + typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc); extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc); extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end); |