Re: [MiNT] Libcurl-ssl / RPM package

[Keith Scroggins <kws@radix.net>]

On Wed, 16 Jun 2010, Miro Kropacek wrote:

> Is it with Howard's patch included?

Yes, unless I have something hosed with the patch.....

---

diff -rup openssl-1.0.0/crypto/bn/bn_div.c 
openssl-1.0.0-mint/crypto/bn/bn_div.c
--- openssl-1.0.0/crypto/bn/bn_div.c    Tue Feb 23 05:36:30 2010
+++ openssl-1.0.0-mint/crypto/bn/bn_div.c       Fri May 21 18:13:56 2010
@@ -164,6 +164,21 @@ int BN_div(BIGNUM *dv, BIGNUM *rem, cons
            q;                                  \
        })
 #  define REMAINDER_IS_ALREADY_CALCULATED
+#  elif defined(__mc68020__)
+   /* Same rationale as for i386.  On the 68020-60/CPU32 the divu
+    * instruction will take a 64 bit dividend in a register pair
+    * and overwrite that pair with the remainder:quotient.
+    *                                  hyc@highlandsun.com
+    */
+#  define bn_div_words(n0,n1,d0)                \
+        ({  asm volatile (                      \
+                "divu.l %4,%2:%3"               \
+                : "=d"(rem), "=d"(q)            \
+                : "0"(n0), "1"(n1), "d"(d0)     \
+                : "cc");                        \
+            q;                                  \
+        })
+#  define REMAINDER_IS_ALREADY_CALCULATED
 #  endif /* __<cpu> */
 # endif /* __GNUC__ */
 #endif /* OPENSSL_NO_ASM */