diff options
Diffstat (limited to 'openssl/crypto/md32_common.h')
| -rw-r--r-- | openssl/crypto/md32_common.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/openssl/crypto/md32_common.h b/openssl/crypto/md32_common.h index 1cb783944..bb7381952 100644 --- a/openssl/crypto/md32_common.h +++ b/openssl/crypto/md32_common.h @@ -165,7 +165,7 @@ asm ( \ "roll %1,%0" \ : "=r"(ret) \ - : "I"(n), "0"(a) \ + : "I"(n), "0"((unsigned int)(a)) \ : "cc"); \ ret; \ }) @@ -383,6 +383,7 @@ int HASH_FINAL (unsigned char *md, HASH_CTX *c) } #ifndef MD32_REG_T +#if defined(__alpha) || defined(__sparcv9) || defined(__mips) #define MD32_REG_T long /* * This comment was originaly written for MD5, which is why it @@ -400,9 +401,15 @@ int HASH_FINAL (unsigned char *md, HASH_CTX *c) * Well, to be honest it should say that this *prevents* * performance degradation. * <appro@fy.chalmers.se> - * Apparently there're LP64 compilers that generate better - * code if A-D are declared int. Most notably GCC-x86_64 - * generates better code. + */ +#else +/* + * Above is not absolute and there are LP64 compilers that + * generate better code if MD32_REG_T is defined int. The above + * pre-processor condition reflects the circumstances under which + * the conclusion was made and is subject to further extension. * <appro@fy.chalmers.se> */ +#define MD32_REG_T int +#endif #endif |