0002-microblaze.patch
2.38 KB
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Add Microblaze support
[Gustavo: update for nspr 4.10.9]
Signed-off-by: Spenser Gilliland <spenser@gillilanding.com>
diff -Nura nspr-4.10.9.orig/nspr/pr/include/md/_linux.cfg nspr-4.10.9/nspr/pr/include/md/_linux.cfg
--- nspr-4.10.9.orig/nspr/pr/include/md/_linux.cfg 2015-10-03 08:13:11.845414714 -0300
+++ nspr-4.10.9/nspr/pr/include/md/_linux.cfg 2015-10-03 08:13:20.435708195 -0300
@@ -1062,6 +1062,56 @@
#define PR_BYTES_PER_WORD_LOG2 2
#define PR_BYTES_PER_DWORD_LOG2 3
+#elif defined(__microblaze__)
+
+#if defined(__BIG_ENDIAN__)
+#define IS_BIG_ENDIAN 1
+#undef IS_LITTLE_ENDIAN
+#else
+#define IS_LITTLE_ENDIAN 1
+#undef IS_BIG_ENDIAN
+#endif
+
+#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 4
+#define PR_ALIGN_OF_FLOAT 4
+#define PR_ALIGN_OF_DOUBLE 4
+#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"
diff -Nura nspr-4.10.9.orig/nspr/pr/include/md/_linux.h nspr-4.10.9/nspr/pr/include/md/_linux.h
--- nspr-4.10.9.orig/nspr/pr/include/md/_linux.h 2015-10-03 08:13:11.845414714 -0300
+++ nspr-4.10.9/nspr/pr/include/md/_linux.h 2015-10-03 08:14:53.351882603 -0300
@@ -57,8 +57,11 @@
#define _PR_SI_ARCHITECTURE "m32r"
#elif defined(__or1k__)
#define _PR_SI_ARCHITECTURE "or1k"
+#elif defined(__microblaze__)
+#define _PR_SI_ARCHITECTURE "microblaze"
#elif defined(nios2)
#define _PR_SI_ARCHITECTURE "nios2"
+#elif defined(nios2)
#else
#error "Unknown CPU architecture"
#endif