1 files changed, 0 insertions, 29 deletions
diff --git a/libc/arch-arm/bionic/sigaction.c b/libc/arch-arm/bionic/sigaction.c
deleted file mode 100644
index 96ca7c6..0000000
--- a/libc/arch-arm/bionic/sigaction.c
+++ /dev/null
@@ -1,29 +0,0 @@
-#include <signal.h>
-
-extern int __sigaction(int signum, const struct sigaction *act, struct sigaction *oldact);
-extern void __sig_restorer();
-
-int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact)
-{
-    struct sigaction real_act;
-
-    /* If the caller has not set a custom restorer, then set up a default one.
-     * The code will function properly without this, however GDB will not be
-     * able to recognize the stack frame as a signal trampoline, because it
-     * is hardcoded to look for the instruction sequence that glibc uses in
-     * its custom restorer.  By creating our own restorer with the same
-     * sequence, we ensure that GDB correctly identifies this as a signal
-     * trampoline frame.
-     *
-     * See http://sourceware.org/ml/gdb/2010-01/msg00143.html for more
-     * information on this.*/
-    if(act && !(act->sa_flags & SA_RESTORER)) {
-        real_act = *act;
-        real_act.sa_flags |= SA_RESTORER;
-        real_act.sa_restorer = __sig_restorer;
-
-        act = &real_act;
-    }
-
-    return __sigaction(signum, act, oldact);
-}