external/srs
1
0
Fork 0
mirror of https://github.com/ossrs/srs.git synced 2025-03-09 15:49:59 +00:00
Code Issues Releases Wiki Activity

Upgrade openssl from 1.1.0e to 1.1.1b, with source code. 4.0.78

Browse source
This commit is contained in:
winlin 2021-03-01 20:47:57 +08:00
parent 8f1c992379
commit 96dbd7bced
1476 changed files with 616554 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

67
trunk/3rdparty/openssl-1.1-fit/crypto/s390xcap.c vendored Normal file
View file

@ -0,0 +1,67 @@
/*
* Copyright 2010-2017 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <setjmp.h>
#include <signal.h>
#include "internal/cryptlib.h"
#include "s390x_arch.h"
static sigjmp_buf ill_jmp;
static void ill_handler(int sig)
{
siglongjmp(ill_jmp, sig);
}
void OPENSSL_s390x_facilities(void);
void OPENSSL_vx_probe(void);
struct OPENSSL_s390xcap_st OPENSSL_s390xcap_P;
void OPENSSL_cpuid_setup(void)
{
sigset_t oset;
struct sigaction ill_act, oact;
if (OPENSSL_s390xcap_P.stfle[0])
return;
/* set a bit that will not be tested later */
OPENSSL_s390xcap_P.stfle[0] |= S390X_CAPBIT(0);
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, SIGFPE);
sigdelset(&ill_act.sa_mask, SIGTRAP);
sigprocmask(SIG_SETMASK, &ill_act.sa_mask, &oset);
sigaction(SIGILL, &ill_act, &oact);
sigaction(SIGFPE, &ill_act, &oact);
/* protection against missing store-facility-list-extended */
if (sigsetjmp(ill_jmp, 1) == 0)
OPENSSL_s390x_facilities();
/* protection against disabled vector facility */
if ((OPENSSL_s390xcap_P.stfle[2] & S390X_CAPBIT(S390X_VX))
&& (sigsetjmp(ill_jmp, 1) == 0)) {
OPENSSL_vx_probe();
} else {
OPENSSL_s390xcap_P.stfle[2] &= ~(S390X_CAPBIT(S390X_VX)
| S390X_CAPBIT(S390X_VXD)
| S390X_CAPBIT(S390X_VXE));
}
sigaction(SIGFPE, &oact, NULL);
sigaction(SIGILL, &oact, NULL);
sigprocmask(SIG_SETMASK, &oset, NULL);
}