icedtea7-native: add patch to fix friend declaration of prefix_relocInfo

This fixes the following error:

build/openjdk-boot/hotspot/src/share/vm/code/relocInfo.hpp:374:27:
error: friend declaration of ‘relocInfo prefix_relocInfo(int)’ specifies
default arguments and isn’t a definition [-fpermissive]

Signed-off-by: Richard Leitner <richard.leitner@skidata.com>

2 files changed, 22 insertions, 0 deletions

diff --git a/recipes-core/icedtea/openjdk-7-03b147/icedtea-hotspot-fix-prefix_relocInfo-declaration.patch b/recipes-core/icedtea/openjdk-7-03b147/icedtea-hotspot-fix-prefix_relocInfo-declaration.patch
new file mode 100644
index 0000000..bd2819f
--- /dev/null
+++ b/recipes-core/icedtea/openjdk-7-03b147/icedtea-hotspot-fix-prefix_relocInfo-declaration.patch
@@ -0,0 +1,20 @@
+--- openjdk/hotspot/src/share/vm/code/relocInfo.hpp
++++ openjdk/hotspot/src/share/vm/code/relocInfo.hpp
+@@ -371,7 +371,7 @@
+   // "immediate" in the prefix header word itself.  This optimization
+   // is invisible outside this module.)
+ 
+-  inline friend relocInfo prefix_relocInfo(int datalen = 0);
++  inline friend relocInfo prefix_relocInfo(int datalen);
+ 
+  protected:
+   // an immediate relocInfo optimizes a prefix with one 10-bit unsigned value
+@@ -466,7 +466,7 @@
+   return relocInfo(relocInfo::none, relocInfo::offset_limit() - relocInfo::offset_unit);
+ }
+ 
+-inline relocInfo prefix_relocInfo(int datalen) {
++inline relocInfo prefix_relocInfo(int datalen = 0) {
+   assert(relocInfo::fits_into_immediate(datalen), "datalen in limits");
+   return relocInfo(relocInfo::data_prefix_tag, relocInfo::RAW_BITS, relocInfo::datalen_tag | datalen);
+ }
diff --git a/recipes-core/icedtea/openjdk-7-release-03b147.inc b/recipes-core/icedtea/openjdk-7-release-03b147.inc
index 484f124..2bc7065 100644
--- a/recipes-core/icedtea/openjdk-7-release-03b147.inc
+++ b/recipes-core/icedtea/openjdk-7-release-03b147.inc
@@ -90,6 +90,7 @@ OPENJDK_PATCHES = " \
         file://icedtea-CVE-2014-1876-unpack.patch;apply=no \
         file://icedtea-jdk-unzip.patch;apply=no \
         file://icedtea-hotspot-handle-gcc7-format-overflow.patch;apply=no \
+        file://icedtea-hotspot-fix-prefix_relocInfo-declaration.patch;apply=no \
         "
 
 OPENJDK_HEADLESS_PATCHES = " \
@@ -113,6 +114,7 @@ export DISTRIBUTION_PATCHES = " \
         patches/icedtea-CVE-2014-1876-unpack.patch \
         patches/icedtea-jdk-unzip.patch \
         patches/icedtea-hotspot-handle-gcc7-format-overflow.patch \
+        patches/icedtea-hotspot-fix-prefix_relocInfo-declaration.patch \
         ${CLEAN_X11_DISTRIBUTION_PATCH} \
         "