![Giulio Benetti](/assets/img/avatar_default.png)
Rework all 3 patches to make that applicable to 4.22 version. Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
82 lines
2.4 KiB
Diff
82 lines
2.4 KiB
Diff
Bug 1578363 - Add Microblaze support
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[Gustavo: update for nspr 4.10.9]
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Signed-off-by: Spenser Gilliland <spenser@gillilanding.com>
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[Fabrice: update for nspr 4.20]
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Giulio: update for nspr 4.22]
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Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
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diff -r 8487beb203e9 -r ab7d5c504daf nspr/pr/include/md/_linux.cfg
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--- a/nspr/pr/include/md/_linux.cfg Tue Sep 03 11:25:11 2019 +0200
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+++ b/nspr/pr/include/md/_linux.cfg Tue Sep 03 11:33:15 2019 +0200
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@@ -1202,6 +1202,56 @@
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#define PR_BYTES_PER_WORD_LOG2 2
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#define PR_BYTES_PER_DWORD_LOG2 3
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+#elif defined(__microblaze__)
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+
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+#if defined(__BIG_ENDIAN__)
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+#define IS_BIG_ENDIAN 1
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+#undef IS_LITTLE_ENDIAN
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+#else
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+#define IS_LITTLE_ENDIAN 1
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+#undef IS_BIG_ENDIAN
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+#endif
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+
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+#define PR_BYTES_PER_BYTE 1
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+#define PR_BYTES_PER_SHORT 2
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+#define PR_BYTES_PER_INT 4
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+#define PR_BYTES_PER_INT64 8
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+#define PR_BYTES_PER_LONG 4
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+#define PR_BYTES_PER_FLOAT 4
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+#define PR_BYTES_PER_DOUBLE 8
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+#define PR_BYTES_PER_WORD 4
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+#define PR_BYTES_PER_DWORD 8
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+
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+#define PR_BITS_PER_BYTE 8
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+#define PR_BITS_PER_SHORT 16
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+#define PR_BITS_PER_INT 32
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+#define PR_BITS_PER_INT64 64
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+#define PR_BITS_PER_LONG 32
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+#define PR_BITS_PER_FLOAT 32
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+#define PR_BITS_PER_DOUBLE 64
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+#define PR_BITS_PER_WORD 32
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+
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+#define PR_BITS_PER_BYTE_LOG2 3
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+#define PR_BITS_PER_SHORT_LOG2 4
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+#define PR_BITS_PER_INT_LOG2 5
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+#define PR_BITS_PER_INT64_LOG2 6
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+#define PR_BITS_PER_LONG_LOG2 5
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+#define PR_BITS_PER_FLOAT_LOG2 5
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+#define PR_BITS_PER_DOUBLE_LOG2 6
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+#define PR_BITS_PER_WORD_LOG2 5
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+
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+#define PR_ALIGN_OF_SHORT 2
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+#define PR_ALIGN_OF_INT 4
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+#define PR_ALIGN_OF_LONG 4
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+#define PR_ALIGN_OF_INT64 4
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+#define PR_ALIGN_OF_FLOAT 4
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+#define PR_ALIGN_OF_DOUBLE 4
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+#define PR_ALIGN_OF_POINTER 4
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+#define PR_ALIGN_OF_WORD 4
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+
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+#define PR_BYTES_PER_WORD_LOG2 2
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+#define PR_BYTES_PER_DWORD_LOG2 3
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+
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#else
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#error "Unknown CPU architecture"
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diff -r 8487beb203e9 -r ab7d5c504daf nspr/pr/include/md/_linux.h
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--- a/nspr/pr/include/md/_linux.h Tue Sep 03 11:25:11 2019 +0200
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+++ b/nspr/pr/include/md/_linux.h Tue Sep 03 11:33:15 2019 +0200
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@@ -65,6 +65,8 @@
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#define _PR_SI_ARCHITECTURE "arc"
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#elif defined(__nios2__)
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#define _PR_SI_ARCHITECTURE "nios2"
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+#elif defined(__microblaze__)
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+#define _PR_SI_ARCHITECTURE "microblaze"
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#else
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#error "Unknown CPU architecture"
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#endif
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