/hg/icedtea7-forest/hotspot: PR2236: ppc64le should report its o...

[andrew at icedtea.classpath.org]

changeset 4fdaf786d977 in /hg/icedtea7-forest/hotspot
details: http://icedtea.classpath.org/hg/icedtea7-forest/hotspot?cmd=changeset;node=4fdaf786d977
author: andrew
date: Mon Feb 16 16:05:34 2015 +0000

	PR2236: ppc64le should report its os.arch as ppc64le so tools can detect it
	Summary: Use ppc64le as the arch directory on that platform and report it in os.arch


diffstat:

 make/defs.make               |  7 +++++++
 src/os/linux/vm/os_linux.cpp |  4 ++++
 2 files changed, 11 insertions(+), 0 deletions(-)

diffs (32 lines):

diff -r 01a0011cc101 -r 4fdaf786d977 make/defs.make
--- a/make/defs.make	Mon Feb 16 13:18:10 2015 +0000
+++ b/make/defs.make	Mon Feb 16 16:05:34 2015 +0000
@@ -316,6 +316,13 @@
   LIBARCH/arm     = arm
   LIBARCH/zero    = $(ZERO_LIBARCH)
 
+  # Override LIBARCH for ppc64le
+  ifeq ($(ARCH), ppc64)
+    ifeq ($(OPENJDK_TARGET_CPU_ENDIAN), little)
+      LIBARCH = ppc64le
+    endif
+  endif
+
   LP64_ARCH = sparcv9 amd64 aarch64 ia64 ppc64 zero
 endif
 
diff -r 01a0011cc101 -r 4fdaf786d977 src/os/linux/vm/os_linux.cpp
--- a/src/os/linux/vm/os_linux.cpp	Mon Feb 16 13:18:10 2015 +0000
+++ b/src/os/linux/vm/os_linux.cpp	Mon Feb 16 16:05:34 2015 +0000
@@ -305,7 +305,11 @@
 #elif defined(PPC32)
 static char cpu_arch[] = "ppc";
 #elif defined(PPC64)
+#if defined(VM_LITTLE_ENDIAN)
+static char cpu_arch[] = "ppc64le";
+#else
 static char cpu_arch[] = "ppc64";
+#endif
 #elif defined(SPARC)
 #  ifdef _LP64
 static char cpu_arch[] = "sparcv9";