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changeset 2444:343c4ea489d5 jdk8u252-b09 jdk8u252-ga

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8238960: linux-i586 builds are inconsistent as the newly build jdk is not able to reserve enough space for object heap Reviewed-by: andrew
author alvdavi
date Thu, 20 Feb 2020 14:05:38 -0800
parents f2715985987e
children acfa27ed408d
files common/autoconf/flags.m4 common/autoconf/generated-configure.sh
diffstat 2 files changed, 11 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/common/autoconf/flags.m4	Mon Apr 06 01:58:35 2020 +0100
+++ b/common/autoconf/flags.m4	Thu Feb 20 14:05:38 2020 -0800
@@ -747,7 +747,11 @@
       LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE -Xlinker --allow-shlib-undefined"
     fi
     if test "x$TOOLCHAIN_TYPE" = xgcc; then
-      LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE -pie"
+      # Enabling pie on 32 bit builds prevents the JVM from allocating a continuous
+      # java heap.
+      if test "x$OPENJDK_TARGET_CPU_BITS" != "x32"; then
+        LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE -pie"
+      fi
     fi
   fi
   AC_SUBST(LDFLAGS_JDKLIB)
--- a/common/autoconf/generated-configure.sh	Mon Apr 06 01:58:35 2020 +0100
+++ b/common/autoconf/generated-configure.sh	Thu Feb 20 14:05:38 2020 -0800
@@ -4379,7 +4379,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1585090811
+DATE_WHEN_GENERATED=1585090987
 
 ###############################################################################
 #
@@ -42177,7 +42177,11 @@
       LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE -Xlinker --allow-shlib-undefined"
     fi
     if test "x$TOOLCHAIN_TYPE" = xgcc; then
-      LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE -pie"
+      # Enabling pie on 32 bit builds prevents the JVM from allocating a continuous
+      # java heap.
+      if test "x$OPENJDK_TARGET_CPU_BITS" != "x32"; then
+        LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE -pie"
+      fi
     fi
   fi