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path: root/thirdparty/openssl/crypto/s390xcap.c
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Diffstat (limited to 'thirdparty/openssl/crypto/s390xcap.c')
-rw-r--r--thirdparty/openssl/crypto/s390xcap.c42
1 files changed, 0 insertions, 42 deletions
diff --git a/thirdparty/openssl/crypto/s390xcap.c b/thirdparty/openssl/crypto/s390xcap.c
deleted file mode 100644
index cf8c372c05..0000000000
--- a/thirdparty/openssl/crypto/s390xcap.c
+++ /dev/null
@@ -1,42 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <setjmp.h>
-#include <signal.h>
-#include "cryptlib.h"
-
-extern unsigned long OPENSSL_s390xcap_P[];
-
-static sigjmp_buf ill_jmp;
-static void ill_handler(int sig)
-{
- siglongjmp(ill_jmp, sig);
-}
-
-unsigned long OPENSSL_s390x_facilities(void);
-
-void OPENSSL_cpuid_setup(void)
-{
- sigset_t oset;
- struct sigaction ill_act, oact;
-
- if (OPENSSL_s390xcap_P[0])
- return;
-
- OPENSSL_s390xcap_P[0] = 1UL << (8 * sizeof(unsigned long) - 1);
-
- memset(&ill_act, 0, sizeof(ill_act));
- ill_act.sa_handler = ill_handler;
- sigfillset(&ill_act.sa_mask);
- sigdelset(&ill_act.sa_mask, SIGILL);
- sigdelset(&ill_act.sa_mask, SIGTRAP);
- sigprocmask(SIG_SETMASK, &ill_act.sa_mask, &oset);
- sigaction(SIGILL, &ill_act, &oact);
-
- /* protection against missing store-facility-list-extended */
- if (sigsetjmp(ill_jmp, 1) == 0)
- OPENSSL_s390x_facilities();
-
- sigaction(SIGILL, &oact, NULL);
- sigprocmask(SIG_SETMASK, &oset, NULL);
-}