Attachment 885625 Details for Bug 1086937 – Part 4: js support

[patch] Part 4: js support

ppc64le-js.patch (text/plain), 2.27 KB, created by Gustavo Luiz Duarte on 2014-04-11 21:34:56 UTC

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Creator: Gustavo Luiz Duarte

Created: 2014-04-11 21:34:56 UTC

Size: 2.27 KB

patch

obsolete

>Author: Ulrich Weigand <uweigand@de.ibm.com>
>Subject: [PATCH 4/4] Add ppc64le support -- javaScript
>
>Backported to mozilla-24 by Gustavo Luiz Duarte <gustavold@linux.vnet.ibm.com>
>Original patch posted on Mozilla bug #976648
>
>---
> mozilla/js/src/assembler/wtf/Platform.h | 6 ++++++
> mozilla/js/src/configure.in             | 2 +-
> mozilla/js/src/jscpucfg.h               | 5 ++---
> 3 files changed, 9 insertions(+), 4 deletions(-)
>
>diff --git a/mozilla/js/src/assembler/wtf/Platform.h b/mozilla/js/src/assembler/wtf/Platform.h
>index 29ca9dd..77f39ee 100644
>--- a/mozilla/js/src/assembler/wtf/Platform.h
>+++ b/mozilla/js/src/assembler/wtf/Platform.h
>@@ -165,16 +165,22 @@
>     || defined(__POWERPC__) \
>     || defined(_M_PPC)      \
>     || defined(__PPC)
>+#if !defined(__ppc64__) && !defined(__PPC64__)
> #define WTF_CPU_PPC 1
>+#endif
>+#if !defined(__LITTLE_ENDIAN__)
> #define WTF_CPU_BIG_ENDIAN 1
> #endif
>+#endif
> 
> /* WTF_CPU_PPC64 - PowerPC 64-bit */
> #if   defined(__ppc64__) \
>     || defined(__PPC64__)
> #define WTF_CPU_PPC64 1
>+#if !defined(__LITTLE_ENDIAN__)
> #define WTF_CPU_BIG_ENDIAN 1
> #endif
>+#endif
> 
> /* WTF_CPU_SH4 - SuperH SH-4 */
> #if defined(__SH4__)
>diff --git a/mozilla/js/src/configure.in b/mozilla/js/src/configure.in
>index 1eee559..3f9d57d 100644
>--- a/mozilla/js/src/configure.in
>+++ b/mozilla/js/src/configure.in
>@@ -985,7 +985,7 @@ case "$OS_TEST" in
>     CPU_ARCH=x86
>     ;;
> 
>-powerpc64 | ppc64)
>+powerpc64 | ppc64 | powerpc64le | ppc64le)
>     CPU_ARCH=ppc64
>     ;;
> 
>diff --git a/mozilla/js/src/jscpucfg.h b/mozilla/js/src/jscpucfg.h
>index c79bd7a..9f274a2 100644
>--- a/mozilla/js/src/jscpucfg.h
>+++ b/mozilla/js/src/jscpucfg.h
>@@ -31,7 +31,7 @@
> # define JS_BYTES_PER_WORD   4
> # define JS_BITS_PER_WORD_LOG2   5
> 
>-#elif defined(__APPLE__)
>+#elif defined(__APPLE__) || defined(__powerpc__) || defined(__ppc__)
> # if __LITTLE_ENDIAN__
> #  define IS_LITTLE_ENDIAN 1
> #  undef  IS_BIG_ENDIAN
>@@ -93,8 +93,7 @@
> # endif
> 
> #elif defined(__sparc) || defined(__sparc__) || \
>-      defined(_POWER) || defined(__powerpc__) || \
>-      defined(__ppc__) || defined(__hppa) || \
>+      defined(_POWER) || defined(__hppa) || \
>       defined(_MIPSEB) || defined(_BIG_ENDIAN)
> /* IA64 running HP-UX will have _BIG_ENDIAN defined.
>  * IA64 running Linux will have endian.h and be handled above.
>-- 
>1.9.0
>

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Attachments on bug 1086937: 885622 | 885623 | 885624 | 885625