HP-UX tune-up: new unified configs, HP C compiler bug workaround.

1 files changed, 77 insertions, 75 deletions

diff --git a/crypto/md5/md5_dgst.c b/crypto/md5/md5_dgst.c
index 9ff9f938cc..23d196b8d4 100644
--- a/crypto/md5/md5_dgst.c
+++ b/crypto/md5/md5_dgst.c
@@ -186,6 +186,9 @@ void md5_block_host_order (MD5_CTX *c, const void *data, int num)
 #endif
 
 #ifndef md5_block_data_order
+#ifdef X
+#undef X
+#endif
 void md5_block_data_order (MD5_CTX *c, const void *data_, int num)
 	{
 	const unsigned char *data=data_;
@@ -204,16 +207,15 @@ void md5_block_data_order (MD5_CTX *c, const void *data_, int num)
 	 *
 	 *				<appro@fy.chalmers.se>
 	 */
-	MD5_LONG X[MD5_LBLOCK];
-	/*
-	 * In case you wonder why don't I use c->data for this.
-	 * RISCs usually have a handful of registers and if X is
-	 * declared as automatic array good optimizing compiler
-	 * shall accomodate at least part of it in register bank
-	 * instead of memory.
-	 *
-	 *				<appro@fy.chalmers.se>
-	 */
+#ifndef MD32_XARRAY
+	/* See comment in crypto/sha/sha_locl.h for details. */
+	unsigned long	XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
+			XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15;
+# define X(i)	XX##i
+#else
+	MD5_LONG XX[MD5_LBLOCK];
+# define X(i)	XX[i]
+#endif
 
 	A=c->A;
 	B=c->B;
@@ -222,75 +224,75 @@ void md5_block_data_order (MD5_CTX *c, const void *data_, int num)
 
 	for (;num--;)
 		{
-	HOST_c2l(data,l); X[ 0]=l;		HOST_c2l(data,l); X[ 1]=l;
+	HOST_c2l(data,l); X( 0)=l;		HOST_c2l(data,l); X( 1)=l;
 	/* Round 0 */
-	R0(A,B,C,D,X[ 0], 7,0xd76aa478L);	HOST_c2l(data,l); X[ 2]=l;
-	R0(D,A,B,C,X[ 1],12,0xe8c7b756L);	HOST_c2l(data,l); X[ 3]=l;
-	R0(C,D,A,B,X[ 2],17,0x242070dbL);	HOST_c2l(data,l); X[ 4]=l;
-	R0(B,C,D,A,X[ 3],22,0xc1bdceeeL);	HOST_c2l(data,l); X[ 5]=l;
-	R0(A,B,C,D,X[ 4], 7,0xf57c0fafL);	HOST_c2l(data,l); X[ 6]=l;
-	R0(D,A,B,C,X[ 5],12,0x4787c62aL);	HOST_c2l(data,l); X[ 7]=l;
-	R0(C,D,A,B,X[ 6],17,0xa8304613L);	HOST_c2l(data,l); X[ 8]=l;
-	R0(B,C,D,A,X[ 7],22,0xfd469501L);	HOST_c2l(data,l); X[ 9]=l;
-	R0(A,B,C,D,X[ 8], 7,0x698098d8L);	HOST_c2l(data,l); X[10]=l;
-	R0(D,A,B,C,X[ 9],12,0x8b44f7afL);	HOST_c2l(data,l); X[11]=l;
-	R0(C,D,A,B,X[10],17,0xffff5bb1L);	HOST_c2l(data,l); X[12]=l;
-	R0(B,C,D,A,X[11],22,0x895cd7beL);	HOST_c2l(data,l); X[13]=l;
-	R0(A,B,C,D,X[12], 7,0x6b901122L);	HOST_c2l(data,l); X[14]=l;
-	R0(D,A,B,C,X[13],12,0xfd987193L);	HOST_c2l(data,l); X[15]=l;
-	R0(C,D,A,B,X[14],17,0xa679438eL);
-	R0(B,C,D,A,X[15],22,0x49b40821L);
+	R0(A,B,C,D,X( 0), 7,0xd76aa478L);	HOST_c2l(data,l); X( 2)=l;
+	R0(D,A,B,C,X( 1),12,0xe8c7b756L);	HOST_c2l(data,l); X( 3)=l;
+	R0(C,D,A,B,X( 2),17,0x242070dbL);	HOST_c2l(data,l); X( 4)=l;
+	R0(B,C,D,A,X( 3),22,0xc1bdceeeL);	HOST_c2l(data,l); X( 5)=l;
+	R0(A,B,C,D,X( 4), 7,0xf57c0fafL);	HOST_c2l(data,l); X( 6)=l;
+	R0(D,A,B,C,X( 5),12,0x4787c62aL);	HOST_c2l(data,l); X( 7)=l;
+	R0(C,D,A,B,X( 6),17,0xa8304613L);	HOST_c2l(data,l); X( 8)=l;
+	R0(B,C,D,A,X( 7),22,0xfd469501L);	HOST_c2l(data,l); X( 9)=l;
+	R0(A,B,C,D,X( 8), 7,0x698098d8L);	HOST_c2l(data,l); X(10)=l;
+	R0(D,A,B,C,X( 9),12,0x8b44f7afL);	HOST_c2l(data,l); X(11)=l;
+	R0(C,D,A,B,X(10),17,0xffff5bb1L);	HOST_c2l(data,l); X(12)=l;
+	R0(B,C,D,A,X(11),22,0x895cd7beL);	HOST_c2l(data,l); X(13)=l;
+	R0(A,B,C,D,X(12), 7,0x6b901122L);	HOST_c2l(data,l); X(14)=l;
+	R0(D,A,B,C,X(13),12,0xfd987193L);	HOST_c2l(data,l); X(15)=l;
+	R0(C,D,A,B,X(14),17,0xa679438eL);
+	R0(B,C,D,A,X(15),22,0x49b40821L);
 	/* Round 1 */
-	R1(A,B,C,D,X[ 1], 5,0xf61e2562L);
-	R1(D,A,B,C,X[ 6], 9,0xc040b340L);
-	R1(C,D,A,B,X[11],14,0x265e5a51L);
-	R1(B,C,D,A,X[ 0],20,0xe9b6c7aaL);
-	R1(A,B,C,D,X[ 5], 5,0xd62f105dL);
-	R1(D,A,B,C,X[10], 9,0x02441453L);
-	R1(C,D,A,B,X[15],14,0xd8a1e681L);
-	R1(B,C,D,A,X[ 4],20,0xe7d3fbc8L);
-	R1(A,B,C,D,X[ 9], 5,0x21e1cde6L);
-	R1(D,A,B,C,X[14], 9,0xc33707d6L);
-	R1(C,D,A,B,X[ 3],14,0xf4d50d87L);
-	R1(B,C,D,A,X[ 8],20,0x455a14edL);
-	R1(A,B,C,D,X[13], 5,0xa9e3e905L);
-	R1(D,A,B,C,X[ 2], 9,0xfcefa3f8L);
-	R1(C,D,A,B,X[ 7],14,0x676f02d9L);
-	R1(B,C,D,A,X[12],20,0x8d2a4c8aL);
+	R1(A,B,C,D,X( 1), 5,0xf61e2562L);
+	R1(D,A,B,C,X( 6), 9,0xc040b340L);
+	R1(C,D,A,B,X(11),14,0x265e5a51L);
+	R1(B,C,D,A,X( 0),20,0xe9b6c7aaL);
+	R1(A,B,C,D,X( 5), 5,0xd62f105dL);
+	R1(D,A,B,C,X(10), 9,0x02441453L);
+	R1(C,D,A,B,X(15),14,0xd8a1e681L);
+	R1(B,C,D,A,X( 4),20,0xe7d3fbc8L);
+	R1(A,B,C,D,X( 9), 5,0x21e1cde6L);
+	R1(D,A,B,C,X(14), 9,0xc33707d6L);
+	R1(C,D,A,B,X( 3),14,0xf4d50d87L);
+	R1(B,C,D,A,X( 8),20,0x455a14edL);
+	R1(A,B,C,D,X(13), 5,0xa9e3e905L);
+	R1(D,A,B,C,X( 2), 9,0xfcefa3f8L);
+	R1(C,D,A,B,X( 7),14,0x676f02d9L);
+	R1(B,C,D,A,X(12),20,0x8d2a4c8aL);
 	/* Round 2 */
-	R2(A,B,C,D,X[ 5], 4,0xfffa3942L);
-	R2(D,A,B,C,X[ 8],11,0x8771f681L);
-	R2(C,D,A,B,X[11],16,0x6d9d6122L);
-	R2(B,C,D,A,X[14],23,0xfde5380cL);
-	R2(A,B,C,D,X[ 1], 4,0xa4beea44L);
-	R2(D,A,B,C,X[ 4],11,0x4bdecfa9L);
-	R2(C,D,A,B,X[ 7],16,0xf6bb4b60L);
-	R2(B,C,D,A,X[10],23,0xbebfbc70L);
-	R2(A,B,C,D,X[13], 4,0x289b7ec6L);
-	R2(D,A,B,C,X[ 0],11,0xeaa127faL);
-	R2(C,D,A,B,X[ 3],16,0xd4ef3085L);
-	R2(B,C,D,A,X[ 6],23,0x04881d05L);
-	R2(A,B,C,D,X[ 9], 4,0xd9d4d039L);
-	R2(D,A,B,C,X[12],11,0xe6db99e5L);
-	R2(C,D,A,B,X[15],16,0x1fa27cf8L);
-	R2(B,C,D,A,X[ 2],23,0xc4ac5665L);
+	R2(A,B,C,D,X( 5), 4,0xfffa3942L);
+	R2(D,A,B,C,X( 8),11,0x8771f681L);
+	R2(C,D,A,B,X(11),16,0x6d9d6122L);
+	R2(B,C,D,A,X(14),23,0xfde5380cL);
+	R2(A,B,C,D,X( 1), 4,0xa4beea44L);
+	R2(D,A,B,C,X( 4),11,0x4bdecfa9L);
+	R2(C,D,A,B,X( 7),16,0xf6bb4b60L);
+	R2(B,C,D,A,X(10),23,0xbebfbc70L);
+	R2(A,B,C,D,X(13), 4,0x289b7ec6L);
+	R2(D,A,B,C,X( 0),11,0xeaa127faL);
+	R2(C,D,A,B,X( 3),16,0xd4ef3085L);
+	R2(B,C,D,A,X( 6),23,0x04881d05L);
+	R2(A,B,C,D,X( 9), 4,0xd9d4d039L);
+	R2(D,A,B,C,X(12),11,0xe6db99e5L);
+	R2(C,D,A,B,X(15),16,0x1fa27cf8L);
+	R2(B,C,D,A,X( 2),23,0xc4ac5665L);
 	/* Round 3 */
-	R3(A,B,C,D,X[ 0], 6,0xf4292244L);
-	R3(D,A,B,C,X[ 7],10,0x432aff97L);
-	R3(C,D,A,B,X[14],15,0xab9423a7L);
-	R3(B,C,D,A,X[ 5],21,0xfc93a039L);
-	R3(A,B,C,D,X[12], 6,0x655b59c3L);
-	R3(D,A,B,C,X[ 3],10,0x8f0ccc92L);
-	R3(C,D,A,B,X[10],15,0xffeff47dL);
-	R3(B,C,D,A,X[ 1],21,0x85845dd1L);
-	R3(A,B,C,D,X[ 8], 6,0x6fa87e4fL);
-	R3(D,A,B,C,X[15],10,0xfe2ce6e0L);
-	R3(C,D,A,B,X[ 6],15,0xa3014314L);
-	R3(B,C,D,A,X[13],21,0x4e0811a1L);
-	R3(A,B,C,D,X[ 4], 6,0xf7537e82L);
-	R3(D,A,B,C,X[11],10,0xbd3af235L);
-	R3(C,D,A,B,X[ 2],15,0x2ad7d2bbL);
-	R3(B,C,D,A,X[ 9],21,0xeb86d391L);
+	R3(A,B,C,D,X( 0), 6,0xf4292244L);
+	R3(D,A,B,C,X( 7),10,0x432aff97L);
+	R3(C,D,A,B,X(14),15,0xab9423a7L);
+	R3(B,C,D,A,X( 5),21,0xfc93a039L);
+	R3(A,B,C,D,X(12), 6,0x655b59c3L);
+	R3(D,A,B,C,X( 3),10,0x8f0ccc92L);
+	R3(C,D,A,B,X(10),15,0xffeff47dL);
+	R3(B,C,D,A,X( 1),21,0x85845dd1L);
+	R3(A,B,C,D,X( 8), 6,0x6fa87e4fL);
+	R3(D,A,B,C,X(15),10,0xfe2ce6e0L);
+	R3(C,D,A,B,X( 6),15,0xa3014314L);
+	R3(B,C,D,A,X(13),21,0x4e0811a1L);
+	R3(A,B,C,D,X( 4), 6,0xf7537e82L);
+	R3(D,A,B,C,X(11),10,0xbd3af235L);
+	R3(C,D,A,B,X( 2),15,0x2ad7d2bbL);
+	R3(B,C,D,A,X( 9),21,0xeb86d391L);
 
 	A = c->A += A;
 	B = c->B += B;