Attachment 755991 Details for Bug 969837 – aarch64 support

[patch] aarch64 support

nspr-aarch64.patch (text/plain), 2.00 KB, created by Mark Salter on 2013-06-02 15:55:16 UTC

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Creator: Mark Salter

Created: 2013-06-02 15:55:16 UTC

Size: 2.00 KB

patch

obsolete

>diff --git a/mozilla/nsprpub/pr/include/md/_linux.cfg b/mozilla/nsprpub/pr/include/md/_linux.cfg
>index 2fdbf63..2e4501f 100644
>--- a/mozilla/nsprpub/pr/include/md/_linux.cfg
>+++ b/mozilla/nsprpub/pr/include/md/_linux.cfg
>@@ -914,6 +914,52 @@
> #define PR_BYTES_PER_WORD_LOG2   2
> #define PR_BYTES_PER_DWORD_LOG2  3
> 
>+#elif defined(__aarch64__)
>+
>+#define IS_LITTLE_ENDIAN 1
>+#undef  IS_BIG_ENDIAN
>+#define IS_64
>+
>+#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_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
>+#define PR_ALIGN_OF_WORD    8
>+
>+#define PR_BYTES_PER_WORD_LOG2  3
>+#define PR_BYTES_PER_DWORD_LOG2 3
>+
> #else
> 
> #error "Unknown CPU architecture"
>diff --git a/mozilla/nsprpub/pr/include/md/_linux.h b/mozilla/nsprpub/pr/include/md/_linux.h
>index 906822f..55e7348 100644
>--- a/mozilla/nsprpub/pr/include/md/_linux.h
>+++ b/mozilla/nsprpub/pr/include/md/_linux.h
>@@ -55,6 +55,8 @@
> #define _PR_SI_ARCHITECTURE "avr32"
> #elif defined(__m32r__)
> #define _PR_SI_ARCHITECTURE "m32r"
>+#elif defined(__aarch64__)
>+#define _PR_SI_ARCHITECTURE "aarch64"
> #else
> #error "Unknown CPU architecture"
> #endif

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Attachments on bug 969837: 755991