Commit 0fad6cb7 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Support for MacOS X (Rhapsody) is added. Also get rid of volatile 

qualifier in asm definitions as it prevents compiler from moving
the instruction(s) during optimization pass.
parent 7cf6e2a3

CHANGES

+3 −0
Original line number Diff line number Diff line
@@ -4,6 +4,9 @@ 


 Changes between 0.9.4 and 0.9.5  [xx XXX 2000]



  *) ./config recognizes MacOS X now.

     [Andy Polyakov]



  *) Bug fix for BN_div() when the first words of num and divsor are

     equal (it gave wrong results if (rem=(n1-q*d0)&BN_MASK2) < d0).

     [Ulf Möller]

Configure

+3 −0
Original line number Diff line number Diff line
@@ -314,6 +314,9 @@ my %table=( 
"OpenBSD",      "gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown)::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL:::",

"OpenBSD-mips","gcc:-O2 -DL_ENDIAN::(unknown):BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",



##### MacOS X (a.k.a. Rhapsody) setup

"rhapsody-ppc-cc","cc:-O3 -DB_ENDIAN::(unknown)::BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:::",



);



my @WinTargets=qw(VC-NT VC-WIN32 VC-WIN16 VC-W31-16 VC-W31-32 VC-MSDOS BC-32

config

+5 −0
Original line number Diff line number Diff line
@@ -187,6 +187,10 @@ case "${SYSTEM}:${RELEASE}:${VERSION}:${MACHINE}" in 
	echo "i860-intel-osf1"; exit 0

	;;



    Rhapsody:*)

	echo "ppc-apple-rhapsody"; exit 0

	;;



    SunOS:5.*)

	echo "${MACHINE}-sun-solaris2"; exit 0

	;;
@@ -395,6 +399,7 @@ case "$GUESSOS" in 
	;;

  mips-*-linux?) OUT="linux-mips" ;;

  ppc-*-linux2) OUT="linux-ppc" ;;

  ppc-apple-rhapsody) OUT="rhapsody-ppc-cc" ;;

  sparc64-*-linux2)

	#Before we can uncomment following lines we have to wait at least

	#till 64-bit glibc for SPARC is operational:-(

crypto/md32_common.h

+6 −6
Original line number Diff line number Diff line
@@ -200,16 +200,16 @@ 
   */

#  if defined(__i386)

#   define ROTATE(a,n)	({ register unsigned int ret;	\

				asm volatile (		\

				asm (			\

				"roll %1,%0"		\

				: "=r"(ret)		\

				: "I"(n), "0"(a)	\

				: "cc");		\

			   ret;				\

			})

#  elif defined(__powerpc)

#  elif defined(__powerpc) || defined(__ppc)

#   define ROTATE(a,n)	({ register unsigned int ret;	\

				asm volatile (		\

				asm (			\

				"rlwinm %0,%1,%2,0,31"	\

				: "=r"(ret)		\

				: "r"(a), "I"(n));	\
@@ -226,14 +226,14 @@ 
  /* some GNU C inline assembler templates by <appro@fy.chalmers.se> */

#  if defined(__i386) && !defined(I386_ONLY)

#   define BE_FETCH32(a)	({ register unsigned int l=(a);\

				asm volatile (		\

				asm (			\

				"bswapl %0"		\

				: "=r"(l) : "0"(l));	\

			  l;				\

			})

#  elif defined(__powerpc)

#   define LE_FETCH32(a)	({ register unsigned int l;	\

				asm volatile (		\

				asm (			\

				"lwbrx %0,0,%1"		\

				: "=r"(l)		\

				: "r"(a));		\
@@ -242,7 +242,7 @@ 


#  elif defined(__sparc) && defined(ULTRASPARC)

#  define LE_FETCH32(a)	({ register unsigned int l;		\

				asm volatile (			\

				asm (				\

				"lda [%1]#ASI_PRIMARY_LITTLE,%0"\

				: "=r"(l)			\

				: "r"(a));			\