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author | cvs2svn <admin@example.com> | 2012-07-13 17:49:55 +0000 |
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committer | cvs2svn <admin@example.com> | 2012-07-13 17:49:55 +0000 |
commit | 6fdb436ab2cd5b35066babb3a03be7ad0daf1ae2 (patch) | |
tree | a760cf389e7ea59961bb306a1f50bf5443205176 /src/lib/libcrypto/s390xcap.c | |
parent | 9204e59073bcf27e1487ec4ac46e981902ddd904 (diff) | |
download | openbsd-OPENBSD_5_2_BASE.tar.gz openbsd-OPENBSD_5_2_BASE.tar.bz2 openbsd-OPENBSD_5_2_BASE.zip |
This commit was manufactured by cvs2git to create tag 'OPENBSD_5_2_BASE'.OPENBSD_5_2_BASE
Diffstat (limited to '')
-rw-r--r-- | src/lib/libcrypto/s390xcap.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/src/lib/libcrypto/s390xcap.c b/src/lib/libcrypto/s390xcap.c deleted file mode 100644 index ffbe0235f9..0000000000 --- a/src/lib/libcrypto/s390xcap.c +++ /dev/null | |||
@@ -1,37 +0,0 @@ | |||
1 | #include <stdio.h> | ||
2 | #include <stdlib.h> | ||
3 | #include <string.h> | ||
4 | #include <setjmp.h> | ||
5 | #include <signal.h> | ||
6 | |||
7 | extern unsigned long OPENSSL_s390xcap_P; | ||
8 | |||
9 | static sigjmp_buf ill_jmp; | ||
10 | static void ill_handler (int sig) { siglongjmp(ill_jmp,sig); } | ||
11 | |||
12 | unsigned long OPENSSL_s390x_facilities(void); | ||
13 | |||
14 | void OPENSSL_cpuid_setup(void) | ||
15 | { | ||
16 | sigset_t oset; | ||
17 | struct sigaction ill_act,oact; | ||
18 | |||
19 | if (OPENSSL_s390xcap_P) return; | ||
20 | |||
21 | memset(&ill_act,0,sizeof(ill_act)); | ||
22 | ill_act.sa_handler = ill_handler; | ||
23 | sigfillset(&ill_act.sa_mask); | ||
24 | sigdelset(&ill_act.sa_mask,SIGILL); | ||
25 | sigdelset(&ill_act.sa_mask,SIGTRAP); | ||
26 | sigprocmask(SIG_SETMASK,&ill_act.sa_mask,&oset); | ||
27 | sigaction (SIGILL,&ill_act,&oact); | ||
28 | |||
29 | /* protection against missing store-facility-list-extended */ | ||
30 | if (sigsetjmp(ill_jmp,0) == 0) | ||
31 | OPENSSL_s390xcap_P = OPENSSL_s390x_facilities(); | ||
32 | else | ||
33 | OPENSSL_s390xcap_P = 1UL<<63; | ||
34 | |||
35 | sigaction (SIGILL,&oact,NULL); | ||
36 | sigprocmask(SIG_SETMASK,&oset,NULL); | ||
37 | } | ||