Change provider params from int to size_t

[openssl.git] / crypto / ppccap.c

diff --git a/crypto/ppccap.c b/crypto/ppccap.c
index 9601674041020e2cb65d725ecb771a7f1a53ff3a..e540db14417134f24fe70dfeb14329868dd3fa8b 100644 (file)
--- a/crypto/ppccap.c
+++ b/crypto/ppccap.c
@@ -38,6 +38,7 @@ unsigned 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)
@@ -64,7 +65,6 @@ int bn_mul_mont(BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp,
     return bn_mul_mont_int(rp, ap, bp, np, n0, num);
 }
 #endif
-
 void sha256_block_p8(void *ctx, const void *inp, size_t len);
 void sha256_block_ppc(void *ctx, const void *inp, size_t len);
 void sha256_block_data_order(void *ctx, const void *inp, size_t len);
@@ -83,7 +83,12 @@ void sha512_block_data_order(void *ctx, const void *inp, size_t len)
         sha512_block_ppc(ctx, inp, len);
 }
 
-#ifndef OPENSSL_NO_CHACHA
+/*
+ * TODO(3.0): Temporarily disabled some assembler that hasn't been brought into
+ * the FIPS module yet.
+ */
+#ifndef FIPS_MODE
+# ifndef OPENSSL_NO_CHACHA
 void ChaCha20_ctr32_int(unsigned char *out, const unsigned char *inp,
                         size_t len, const unsigned int key[8],
                         const unsigned int counter[4]);
@@ -103,9 +108,9 @@ void ChaCha20_ctr32(unsigned char *out, const unsigned char *inp,
             ? ChaCha20_ctr32_vmx(out, inp, len, key, counter)
             : ChaCha20_ctr32_int(out, inp, len, key, counter);
 }
-#endif
+# endif
 
-#ifndef OPENSSL_NO_POLY1305
+# ifndef OPENSSL_NO_POLY1305
 void poly1305_init_int(void *ctx, const unsigned char key[16]);
 void poly1305_blocks(void *ctx, const unsigned char *inp, size_t len,
                          unsigned int padbit);
@@ -139,7 +144,8 @@ int poly1305_init(void *ctx, const unsigned char key[16], void *func[2])
     }
     return 1;
 }
-#endif
+# endif
+#endif /* FIPS_MODE */
 
 #ifdef ECP_NISTZ256_ASM
 void ecp_nistz256_mul_mont(unsigned long res[4], const unsigned long a[4],
@@ -323,6 +329,7 @@ void OPENSSL_cpuid_setup(void)
 #ifdef OSSL_IMPLEMENT_GETAUXVAL
     {
         unsigned long hwcap = getauxval(HWCAP);
+        unsigned long hwcap2 = getauxval(HWCAP2);
 
         if (hwcap & HWCAP_FPU) {
             OPENSSL_ppccap_P |= PPC_FPU;
@@ -341,11 +348,11 @@ void OPENSSL_cpuid_setup(void)
         if (hwcap & HWCAP_ALTIVEC) {
             OPENSSL_ppccap_P |= PPC_ALTIVEC;
 
-            if ((hwcap & HWCAP_VSX) && (getauxval(HWCAP2) & HWCAP_VEC_CRYPTO))
+            if ((hwcap & HWCAP_VSX) && (hwcap2 & HWCAP_VEC_CRYPTO))
                 OPENSSL_ppccap_P |= PPC_CRYPTO207;
         }
 
-        if (hwcap & HWCAP_ARCH_3_00) {
+        if (hwcap2 & HWCAP_ARCH_3_00) {
             OPENSSL_ppccap_P |= PPC_MADD300;
         }
     }