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Add support for PowerPC to devel/nspr.

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There were two things missing in the nspr port that prevented it from
being properly compiled on PowerPC:

- A string definition of the processor platform ("powerpc").

- Definitions of byte ordering and sizes of standard C types.

I copied the second list of definitions from _linux.cfg. The values used
by _openbsd.cfg and _netbsd.cfg are not accurate (size and alignment of
int64 is incorrect).

Approved by:	marcus
This commit is contained in:
Ed Schouten
2008-11-04 07:11:16 +00:00
parent 1de1b9af5f
commit 13bb940da2
2 changed files with 66 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
devel/nspr/files/patch-.._pr_include_md__freebsd.cfg Normal file
View File

@@ -0,0 +1,54 @@
--- ../pr/include/md/_freebsd.cfg
+++ ../pr/include/md/_freebsd.cfg
@@ -283,6 +283,51 @@
#define PR_ALIGN_OF_POINTER 8
#define PR_ALIGN_OF_WORD 8
+#elif defined(__powerpc__)
+
+#undef IS_LITTLE_ENDIAN
+#define IS_BIG_ENDIAN 1
+
+#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 4
+#define PR_BYTES_PER_FLOAT 4
+#define PR_BYTES_PER_DOUBLE 8
+#define PR_BYTES_PER_WORD 4
+#define PR_BYTES_PER_DWORD 8
+
+#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 32
+#define PR_BITS_PER_FLOAT 32
+#define PR_BITS_PER_DOUBLE 64
+#define PR_BITS_PER_WORD 32
+
+#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 5
+#define PR_BITS_PER_FLOAT_LOG2 5
+#define PR_BITS_PER_DOUBLE_LOG2 6
+#define PR_BITS_PER_WORD_LOG2 5
+
+#define PR_ALIGN_OF_SHORT 2
+#define PR_ALIGN_OF_INT 4
+#define PR_ALIGN_OF_LONG 4
+#define PR_ALIGN_OF_INT64 8
+#define PR_ALIGN_OF_FLOAT 4
+#define PR_ALIGN_OF_DOUBLE 8
+#define PR_ALIGN_OF_POINTER 4
+#define PR_ALIGN_OF_WORD 4
+
+#define PR_BYTES_PER_WORD_LOG2 2
+#define PR_BYTES_PER_DWORD_LOG2 3
+
#else
#error "Unknown CPU architecture"

15
devel/nspr/files/patch-.._pr_include_md__freebsd.h
View File

@@ -1,6 +1,15 @@
--- ../pr/include/md/_freebsd.h.orig Mon Nov 22 16:24:53 2004
+++ ../pr/include/md/_freebsd.h Sun Jul 23 13:15:29 2006
@@ -106,6 +106,16 @@
--- ../pr/include/md/_freebsd.h
+++ ../pr/include/md/_freebsd.h
@@ -57,6 +57,8 @@
#define _PR_SI_ARCHITECTURE "ia64"
#elif defined(__amd64__)
#define _PR_SI_ARCHITECTURE "amd64"
+#elif defined(__powerpc__)
+#define _PR_SI_ARCHITECTURE "powerpc"
#else
#error "Unknown CPU architecture"
#endif
@@ -106,6 +108,16 @@
#define _PR_IPV6_V6ONLY_PROBE
#endif