FreeBSD/Alpha port, contributed by Brian Ostrom <briano@netscape.com>.

Modified files: FreeBSD.mk, gencfg.c, _freebsd.cfg, _freebsd.h,
pr/tests/Makefile.

5 files changed, 69 insertions, 2 deletions

diff --git a/config/FreeBSD.mk b/config/FreeBSD.mk
index 4a7f1d06..7eafaa2c 100644
--- a/config/FreeBSD.mk
+++ b/config/FreeBSD.mk
@@ -25,8 +25,13 @@ CC			= gcc
 CCC			= g++
 RANLIB			= ranlib
 
+ifeq ($(OS_TEST),alpha)
+CPU_ARCH		= alpha
+else
 OS_REL_CFLAGS		= -mno-486 -Di386
 CPU_ARCH		= x86
+endif
+CPU_ARCH_TAG		= _$(CPU_ARCH)
 
 OS_CFLAGS		= $(DSO_CFLAGS) $(OS_REL_CFLAGS) -ansi -Wall -pipe -DFREEBSD -DHAVE_STRERROR -DHAVE_BSD_FLOCK
 
@@ -34,6 +39,7 @@ ifeq ($(USE_PTHREADS),1)
 IMPL_STRATEGY		= _PTH
 OS_LIBS			= -lc_r
 DEFINES			+= -D_THREAD_SAFE
+OS_CFLAGS		+= -pthread
 else
 IMPL_STRATEGY		= _EMU
 OS_LIBS			= -lc
diff --git a/pr/include/gencfg.c b/pr/include/gencfg.c
index f8160611..9d85a6b3 100644
--- a/pr/include/gencfg.c
+++ b/pr/include/gencfg.c
@@ -43,8 +43,8 @@
 #endif
 
 #if defined(__alpha) 
-#if !(defined(_WIN32)) && !(defined(OSF1)) && !(defined(__linux))
-	error - None of OSF1, _WIN32, or __linux is defined
+#if !(defined(_WIN32)) && !(defined(OSF1)) && !(defined(__linux)) && !(defined(__FreeBSD__))
+	error - None of OSF1, _WIN32, __linux, or __FreeBSD__ is defined
 #endif
 #endif
 
diff --git a/pr/include/md/_freebsd.cfg b/pr/include/md/_freebsd.cfg
index d5cdeef3..29b8b9b2 100644
--- a/pr/include/md/_freebsd.cfg
+++ b/pr/include/md/_freebsd.cfg
@@ -33,6 +33,8 @@
 #undef	HAVE_ALIGNED_DOUBLES
 #undef	HAVE_ALIGNED_LONGLONGS
 
+#if defined(__i386__)
+
 #define PR_BYTES_PER_BYTE   1
 #define PR_BYTES_PER_SHORT  2
 #define PR_BYTES_PER_INT    4
@@ -71,6 +73,58 @@
 #define PR_ALIGN_OF_DOUBLE  4
 #define PR_ALIGN_OF_POINTER 4
 
+#elif defined(__alpha)
+
+#define IS_LITTLE_ENDIAN 1
+#undef  IS_BIG_ENDIAN
+#define	HAVE_LONG_LONG
+#define	HAVE_ALIGNED_DOUBLES
+#define	HAVE_ALIGNED_LONGLONGS
+
+#define PR_BYTES_PER_BYTE   1
+#define PR_BYTES_PER_SHORT  2
+#define PR_BYTES_PER_INT    4
+#define PR_BYTES_PER_INT64  8
+#define PR_BYTES_PER_LONG   8
+#define PR_BYTES_PER_FLOAT  4
+#define PR_BYTES_PER_DOUBLE 8
+#define PR_BYTES_PER_WORD   8
+#define PR_BYTES_PER_DWORD  8
+#define PR_BYTES_PER_WORD_LOG2   3
+#define PR_BYTES_PER_DWORD_LOG2  3
+
+#define PR_BITS_PER_BYTE    8
+#define PR_BITS_PER_SHORT   16
+#define PR_BITS_PER_INT     32
+#define PR_BITS_PER_INT64   64
+#define PR_BITS_PER_LONG    64
+#define PR_BITS_PER_FLOAT   32
+#define PR_BITS_PER_DOUBLE  64
+#define PR_BITS_PER_WORD    64
+
+#define PR_BITS_PER_BYTE_LOG2   3
+#define PR_BITS_PER_SHORT_LOG2  4
+#define PR_BITS_PER_INT_LOG2    5
+#define PR_BITS_PER_INT64_LOG2  6
+#define PR_BITS_PER_LONG_LOG2   6
+#define PR_BITS_PER_FLOAT_LOG2  5
+#define PR_BITS_PER_DOUBLE_LOG2 6
+#define PR_BITS_PER_WORD_LOG2   6
+
+#define PR_ALIGN_OF_SHORT   2
+#define PR_ALIGN_OF_INT     4
+#define PR_ALIGN_OF_LONG    8
+#define PR_ALIGN_OF_INT64   8
+#define PR_ALIGN_OF_FLOAT   4
+#define PR_ALIGN_OF_DOUBLE  8
+#define PR_ALIGN_OF_POINTER 8
+
+#else
+
+#error "Unknown CPU architecture"
+
+#endif
+
 #ifndef NO_NSPR_10_SUPPORT
 
 #define BYTES_PER_BYTE		PR_BYTES_PER_BYTE
diff --git a/pr/include/md/_freebsd.h b/pr/include/md/_freebsd.h
index f8d4cf63..78fa623a 100644
--- a/pr/include/md/_freebsd.h
+++ b/pr/include/md/_freebsd.h
@@ -25,7 +25,13 @@
 
 #define PR_LINKER_ARCH	"freebsd"
 #define _PR_SI_SYSNAME  "FREEBSD"
+#if defined(__i386__)
 #define _PR_SI_ARCHITECTURE "x86"
+#elif defined(__alpha)
+#define _PR_SI_ARCHITECTURE "alpha"
+#else
+#error "Unknown CPU architecture"
+#endif
 #if defined(__ELF__)
 #define PR_DLL_SUFFIX          ".so"
 #else
diff --git a/pr/tests/Makefile b/pr/tests/Makefile
index b0a9af4c..e60f803d 100644
--- a/pr/tests/Makefile
+++ b/pr/tests/Makefile
@@ -362,6 +362,7 @@ endif
 
 ifeq ($(OS_ARCH),FreeBSD)
 ifeq ($(USE_PTHREADS),1)
+LDOPTS += -pthread
 EXTRA_LIBS = -lc_r
 endif
 LDOPTS += -Xlinker -R $(PWD)/$(DIST)/lib