This commit was manufactured by cvs2git to create tag 'OPENBSD_5_5_BASE'.OPENBSD_5_5_BASE

1 files changed, 0 insertions, 115 deletions

diff --git a/src/lib/libcrypto/ppccap.c b/src/lib/libcrypto/ppccap.c
deleted file mode 100644
index ab89ccaa12..0000000000
--- a/src/lib/libcrypto/ppccap.c
+++ /dev/null
@@ -1,115 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <setjmp.h>
-#include <signal.h>
-#include <crypto.h>
-#include <openssl/bn.h>
-
-#define PPC_FPU64       (1<<0)
-#define PPC_ALTIVEC     (1<<1)
-
-static int OPENSSL_ppccap_P = 0;
-
-static sigset_t all_masked;
-
-#ifdef OPENSSL_BN_ASM_MONT
-int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_ULONG *np, const BN_ULONG *n0, int num)
-        {
-        int bn_mul_mont_fpu64(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_ULONG *np, const BN_ULONG *n0, int num);
-        int bn_mul_mont_int(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp, const BN_ULONG *np, const BN_ULONG *n0, int num);
-
-        if (sizeof(size_t)==4)
-                {
-#if (defined(__APPLE__) && defined(__MACH__))
-                if (num>=8 && (num&3)==0 && (OPENSSL_ppccap_P&PPC_FPU64))
-                        return bn_mul_mont_fpu64(rp,ap,bp,np,n0,num);
-#else
-                /* boundary of 32 was experimentally determined on
-                   Linux 2.6.22, might have to be adjusted on AIX... */
-                if (num>=32 && (num&3)==0 && (OPENSSL_ppccap_P&PPC_FPU64))
-                        {
-                        sigset_t oset;
-                        int ret;
-
-                        sigprocmask(SIG_SETMASK,&all_masked,&oset);
-                        ret=bn_mul_mont_fpu64(rp,ap,bp,np,n0,num);
-                        sigprocmask(SIG_SETMASK,&oset,NULL);
-
-                        return ret;
-                        }
-#endif
-                }
-        else if ((OPENSSL_ppccap_P&PPC_FPU64))
-                /* this is a "must" on POWER6, but run-time detection
-                 * is not implemented yet... */
-                return bn_mul_mont_fpu64(rp,ap,bp,np,n0,num);
-
-        return bn_mul_mont_int(rp,ap,bp,np,n0,num);
-        }
-#endif
-
-static sigjmp_buf ill_jmp;
-static void ill_handler (int sig) { siglongjmp(ill_jmp,sig); }
-
-void OPENSSL_ppc64_probe(void);
-
-void OPENSSL_cpuid_setup(void)
-        {
-        char *e;
-        struct sigaction        ill_oact,ill_act;
-        sigset_t                oset;
-        static int trigger=0;
-
-        if (trigger) return;
-        trigger=1;
- 
-        sigfillset(&all_masked);
-        sigdelset(&all_masked,SIGILL);
-        sigdelset(&all_masked,SIGTRAP);
-#ifdef SIGEMT
-        sigdelset(&all_masked,SIGEMT);
-#endif
-        sigdelset(&all_masked,SIGFPE);
-        sigdelset(&all_masked,SIGBUS);
-        sigdelset(&all_masked,SIGSEGV);
-
-        if ((e=getenv("OPENSSL_ppccap")))
-                {
-                OPENSSL_ppccap_P=strtoul(e,NULL,0);
-                return;
-                }
-
-        OPENSSL_ppccap_P = 0;
-
-        memset(&ill_act,0,sizeof(ill_act));
-        ill_act.sa_handler = ill_handler;
-        ill_act.sa_mask    = all_masked;
-
-        sigprocmask(SIG_SETMASK,&ill_act.sa_mask,&oset);
-        sigaction(SIGILL,&ill_act,&ill_oact);
-
-        if (sizeof(size_t)==4)
-                {
-                if (sigsetjmp(ill_jmp,1) == 0)
-                        {
-                        OPENSSL_ppc64_probe();
-                        OPENSSL_ppccap_P |= PPC_FPU64;
-                        }
-                }
-        else
-                {
-                /*
-                 * Wanted code detecting POWER6 CPU and setting PPC_FPU64
-                 */
-                }
-
-        if (sigsetjmp(ill_jmp,1) == 0)
-                {
-                OPENSSL_altivec_probe();
-                OPENSSL_ppccap_P |= PPC_ALTIVEC;
-                }
-
-        sigaction (SIGILL,&ill_oact,NULL);
-        sigprocmask(SIG_SETMASK,&oset,NULL);
-        }