diff options
| author | Chris Johns <chrisj@rtems.org> | 2013-05-31 09:43:40 +1000 |
|---|---|---|
| committer | Chris Johns <chrisj@rtems.org> | 2013-05-31 09:43:40 +1000 |
| commit | 6651de84746818441f0818165bca34be3273a95e (patch) | |
| tree | da5b25d5ea21e24b321b7d443fe90aad783f90b2 /tools/4.11 | |
| parent | bba0b780b8c8ae7dfcbfe108844ccab9fa119fb8 (diff) | |
Add Joel's stack_t patch.
Diffstat (limited to 'tools/4.11')
| -rw-r--r-- | tools/4.11/newlib/newlib-sys-signal-20130532.diff | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tools/4.11/newlib/newlib-sys-signal-20130532.diff b/tools/4.11/newlib/newlib-sys-signal-20130532.diff new file mode 100644 index 0000000..512c8d4 --- /dev/null +++ b/tools/4.11/newlib/newlib-sys-signal-20130532.diff @@ -0,0 +1,34 @@ +Index: newlib/libc/include/sys/signal.h +=================================================================== +RCS file: /cvs/src/src/newlib/libc/include/sys/signal.h,v +retrieving revision 1.21 +diff -u -r1.21 signal.h +--- newlib/libc/include/sys/signal.h 8 Aug 2012 11:04:16 -0000 1.21 ++++ newlib/libc/include/sys/signal.h 22 Jan 2013 20:46:29 -0000 +@@ -101,6 +101,15 @@ + #define sa_sigaction _signal_handlers._sigaction + #endif + ++/* ++ * Structure used in sigaltstack call. ++ */ ++typedef struct sigalstack { ++ void *ss_sp; /* Stack base or pointer. */ ++ size_t ss_size; /* Stack size. */ ++ int ss_flags; /* Flags. */ ++} stack_t; ++ + #elif defined(__CYGWIN__) + #include <cygwin/signal.h> + #else +@@ -158,6 +167,10 @@ + int _EXFUN(sigsuspend, (const sigset_t *)); + int _EXFUN(sigpause, (int)); + ++#if defined(__rtems__) ++int _EXFUN(sigaltstack, (const stack_t *, stack_t *)); ++#endif ++ + #if defined(_POSIX_THREADS) + #ifdef __CYGWIN__ + # ifndef _CYGWIN_TYPES_H |