Mercurial > hg > jdk9-shenandoah

changeset 1646:58120200dfa4

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Merge
author prr
date Mon, 14 Sep 2015 09:33:37 -0700
parents 440d438e12e8 (current diff) 42b56d1f4185 (diff)
children 5e2e32545763
files
diffstat 11 files changed, 128 insertions(+), 53 deletions(-) [+]
line wrap: on
line diff
--- a/.hgtags	Tue Sep 08 14:40:19 2015 -0700
+++ b/.hgtags	Mon Sep 14 09:33:37 2015 -0700
@@ -323,3 +323,4 @@
 8c40d4143ee13bdf8170c68cc384c36ab1e9fadb jdk9-b78
 ba08a9f79b9849716bae1f39f71333d47f604012 jdk9-b79
 f7c5ae2933c0b8510a420d1713a955e4ffc7ad0b jdk9-b80
+b8afcf91331d78626a583ec1b63164468d6f4181 jdk9-b81
--- a/common/autoconf/generated-configure.sh	Tue Sep 08 14:40:19 2015 -0700
+++ b/common/autoconf/generated-configure.sh	Mon Sep 14 09:33:37 2015 -0700
@@ -4364,7 +4364,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1435822080
+DATE_WHEN_GENERATED=1441958217
 
 ###############################################################################
 #
@@ -38307,6 +38307,48 @@
     fi
   fi
 
+      if test "x$OPENJDK_BUILD_OS" = xsolaris; then
+        # objcopy prior to 2.21.1 on solaris is broken and is not usable.
+        # Rewrite objcopy version output to VALID_VERSION or BAD_VERSION.
+        # - version number is last blank separate word on first line
+        # - version number formats that have been seen:
+        #   - <major>.<minor>
+        #   - <major>.<minor>.<micro>
+        OBJCOPY_VERSION=`$OBJCOPY --version | $HEAD -n 1`
+        # The outer [ ] is to prevent m4 from eating the [] in the sed expression.
+         OBJCOPY_VERSION_CHECK=`$ECHO $OBJCOPY_VERSION | $SED -n \
+              -e 's/.* //' \
+              -e '/^[01]\./b bad' \
+              -e '/^2\./{' \
+              -e '  s/^2\.//' \
+              -e '  /^[0-9]$/b bad' \
+              -e '  /^[0-9]\./b bad' \
+              -e '  /^1[0-9]$/b bad' \
+              -e '  /^1[0-9]\./b bad' \
+              -e '  /^20\./b bad' \
+              -e '  /^21\.0$/b bad' \
+              -e '  /^21\.0\./b bad' \
+              -e '}' \
+              -e ':good' \
+              -e 's/.*/VALID_VERSION/p' \
+              -e 'q' \
+              -e ':bad' \
+              -e 's/.*/BAD_VERSION/p' \
+              -e 'q'`
+        if test "x$OBJCOPY_VERSION_CHECK" = xBAD_VERSION; then
+          OBJCOPY=
+          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Ignoring found objcopy since it is broken (prior to 2.21.1). No debug symbols will be generated." >&5
+$as_echo "$as_me: WARNING: Ignoring found objcopy since it is broken (prior to 2.21.1). No debug symbols will be generated." >&2;}
+          { $as_echo "$as_me:${as_lineno-$LINENO}: objcopy reports version $OBJCOPY_VERSION" >&5
+$as_echo "$as_me: objcopy reports version $OBJCOPY_VERSION" >&6;}
+          { $as_echo "$as_me:${as_lineno-$LINENO}: Note: patch 149063-01 or newer contains the correct Solaris 10 SPARC version" >&5
+$as_echo "$as_me: Note: patch 149063-01 or newer contains the correct Solaris 10 SPARC version" >&6;}
+          { $as_echo "$as_me:${as_lineno-$LINENO}: Note: patch 149064-01 or newer contains the correct Solaris 10 X86 version" >&5
+$as_echo "$as_me: Note: patch 149064-01 or newer contains the correct Solaris 10 X86 version" >&6;}
+          { $as_echo "$as_me:${as_lineno-$LINENO}: Note: Solaris 11 Update 1 contains the correct version" >&5
+$as_echo "$as_me: Note: Solaris 11 Update 1 contains the correct version" >&6;}
+        fi
+      fi
     fi
   fi
 
--- a/common/autoconf/spec.gmk.in	Tue Sep 08 14:40:19 2015 -0700
+++ b/common/autoconf/spec.gmk.in	Mon Sep 14 09:33:37 2015 -0700
@@ -30,25 +30,6 @@
 #   (called @OPENJDK_BUILD_AUTOCONF_NAME@ by autoconf)
 # using 'configure @CONFIGURE_COMMAND_LINE@'
 
-# When calling macros, the spaces between arguments are
-# often semantically important! Sometimes we need to subst
-# spaces and commas, therefore we need the following macros.
-X:=
-SPACE:=$(X) $(X)
-COMMA:=,
-DOLLAR:=$$
-HASH:=\#
-LEFT_PAREN:=(
-RIGHT_PAREN:=)
-SQUOTE:='
-#'
-DQUOTE:="
-#"
-define NEWLINE
-
-
-endef
-
 # The command line given to configure.
 CONFIGURE_COMMAND_LINE:=@CONFIGURE_COMMAND_LINE@
 
--- a/common/autoconf/toolchain.m4	Tue Sep 08 14:40:19 2015 -0700
+++ b/common/autoconf/toolchain.m4	Mon Sep 14 09:33:37 2015 -0700
@@ -586,6 +586,43 @@
     # Only call fixup if objcopy was found.
     if test -n "$OBJCOPY"; then
       BASIC_FIXUP_EXECUTABLE(OBJCOPY)
+      if test "x$OPENJDK_BUILD_OS" = xsolaris; then
+        # objcopy prior to 2.21.1 on solaris is broken and is not usable.
+        # Rewrite objcopy version output to VALID_VERSION or BAD_VERSION.
+        # - version number is last blank separate word on first line
+        # - version number formats that have been seen:
+        #   - <major>.<minor>
+        #   - <major>.<minor>.<micro>
+        OBJCOPY_VERSION=`$OBJCOPY --version | $HEAD -n 1`
+        # The outer [ ] is to prevent m4 from eating the [] in the sed expression.
+        [ OBJCOPY_VERSION_CHECK=`$ECHO $OBJCOPY_VERSION | $SED -n \
+              -e 's/.* //' \
+              -e '/^[01]\./b bad' \
+              -e '/^2\./{' \
+              -e '  s/^2\.//' \
+              -e '  /^[0-9]$/b bad' \
+              -e '  /^[0-9]\./b bad' \
+              -e '  /^1[0-9]$/b bad' \
+              -e '  /^1[0-9]\./b bad' \
+              -e '  /^20\./b bad' \
+              -e '  /^21\.0$/b bad' \
+              -e '  /^21\.0\./b bad' \
+              -e '}' \
+              -e ':good' \
+              -e 's/.*/VALID_VERSION/p' \
+              -e 'q' \
+              -e ':bad' \
+              -e 's/.*/BAD_VERSION/p' \
+              -e 'q'` ]
+        if test "x$OBJCOPY_VERSION_CHECK" = xBAD_VERSION; then
+          OBJCOPY=
+          AC_MSG_WARN([Ignoring found objcopy since it is broken (prior to 2.21.1). No debug symbols will be generated.])
+          AC_MSG_NOTICE([objcopy reports version $OBJCOPY_VERSION])
+          AC_MSG_NOTICE([Note: patch 149063-01 or newer contains the correct Solaris 10 SPARC version])
+          AC_MSG_NOTICE([Note: patch 149064-01 or newer contains the correct Solaris 10 X86 version])
+          AC_MSG_NOTICE([Note: Solaris 11 Update 1 contains the correct version])
+        fi
+      fi
     fi
   fi
 
--- a/make/CompileJavaModules.gmk	Tue Sep 08 14:40:19 2015 -0700
+++ b/make/CompileJavaModules.gmk	Mon Sep 14 09:33:37 2015 -0700
@@ -534,8 +534,7 @@
     ## Service types are required in the classpath when compiing module-info
     $1_CLASSPATH := $$($1_CLASSPATH) $$(addprefix $(JDK_OUTPUTDIR)/modules/,jdk.hotspot.agent)
   endif
-  $1_CLASSPATH := $$(subst $$(SPACE),$$(PATH_SEP),$$($1_CLASSPATH))
-  $1_JAVAC_FLAGS := -bootclasspath $(EMPTY_DIR) -extdirs $(EMPTY_DIR) -endorseddirs $(EMPTY_DIR) -classpath "$$($1_CLASSPATH)" $$($1_ADD_JAVAC_FLAGS)
+  $1_JAVAC_FLAGS := -bootclasspath $(EMPTY_DIR) -extdirs $(EMPTY_DIR) -endorseddirs $(EMPTY_DIR) $$($1_ADD_JAVAC_FLAGS)
 
   $$(eval $$(call SetupJavaCompilation,$1, \
       SETUP := $$(if $$($1_SETUP), $$($1_SETUP), GENERATE_JDKBYTECODE), \
@@ -543,6 +542,7 @@
       INCLUDES := $(JDK_USER_DEFINED_FILTER),\
       BIN := $$(if $$($1_BIN), $$($1_BIN), $(JDK_OUTPUTDIR)/modules/$1), \
       HEADERS := $(SUPPORT_OUTPUTDIR)/headers/$1, \
+      CLASSPATH := $$($1_CLASSPATH), \
       ADD_JAVAC_FLAGS := $$($1_ADD_JAVAC_FLAGS) $$($1_JAVAC_FLAGS)))
 
   $1: $$($1) $$($1_COPY_EXTRA)
--- a/make/Init.gmk	Tue Sep 08 14:40:19 2015 -0700
+++ b/make/Init.gmk	Mon Sep 14 09:33:37 2015 -0700
@@ -50,7 +50,7 @@
   include $(topdir)/make/Help.gmk
 
   # Targets provided by Init.gmk.
-  ALL_INIT_TARGETS := print-modules print-targets reconfigure
+  ALL_INIT_TARGETS := print-modules print-targets print-configuration reconfigure
 
   # CALLED_TARGETS is the list of targets that the user provided,
   # or "default" if unspecified.
@@ -228,6 +228,9 @@
 	    $(MAKE) $(MAKE_ARGS) -j 1 -f make/Main.gmk $(USER_MAKE_VARS) \
 	    NO_RECIPES=true print-targets )
 
+  print-configuration:
+	  $(ECHO) $(CONFIGURE_COMMAND_LINE)
+
   reconfigure:
         ifneq ($(CONFIGURE_COMMAND_LINE), )
 	  $(ECHO) "Re-running configure using arguments '$(CONFIGURE_COMMAND_LINE)'"
--- a/make/common/JavaCompilation.gmk	Tue Sep 08 14:40:19 2015 -0700
+++ b/make/common/JavaCompilation.gmk	Mon Sep 14 09:33:37 2015 -0700
@@ -403,6 +403,7 @@
 #   SRC:=one or more directories to search for sources. The order of the source roots
 #        is significant. The first found file of a certain name has priority.
 #   BIN:=store classes here
+#   CLASSPATH:=a list of additional entries to set as classpath to javac
 #   INCLUDES:=myapp.foo means will only compile java files in myapp.foo or any of its sub-packages.
 #   EXCLUDES:=myapp.foo means will do not compile java files in myapp.foo or any of its sub-packages.
 #   COPY:=.prp means copy all prp files to the corresponding package in BIN.
@@ -428,6 +429,9 @@
   $1_JVM := $$($$($1_SETUP)_JVM)
   $1_JAVAC := $$($$($1_SETUP)_JAVAC)
   $1_FLAGS := $$($$($1_SETUP)_FLAGS) $(JAVAC_FLAGS) $$($1_ADD_JAVAC_FLAGS)
+  ifneq ($$($1_CLASSPATH), )
+    $1_FLAGS += -cp $$(call PathList, $$($1_CLASSPATH))
+  endif
   ifeq ($$($1_JAVAC),)
     $$(error The Java compilation $1 refers to a non-existant java compiler setup $$($1_SETUP))
   endif
@@ -482,7 +486,7 @@
       $$(addprefix -i ,$$(addsuffix /*,$$($1_INCLUDES))) \
       $$(addprefix -xf *,$$(strip $$($1_EXCLUDE_FILES) $$($1_SJAVAC_EXCLUDE_FILES))) \
       $$(addprefix -if *,$$(strip $$($1_INCLUDE_FILES))) \
-      -src "$$(subst $$(SPACE),$$(PATH_SEP),$$(strip $$($1_SRC)))"
+      -src $$(call PathList, $$($1_SRC))
 
   # All files below META-INF are always copied.
   $1_ALL_COPIES := $$(filter $$(addsuffix /META-INF%,$$($1_SRC)),$$($1_ALL_SRCS))
--- a/make/common/MakeBase.gmk	Tue Sep 08 14:40:19 2015 -0700
+++ b/make/common/MakeBase.gmk	Mon Sep 14 09:33:37 2015 -0700
@@ -41,6 +41,29 @@
 # next make invocation.
 .DELETE_ON_ERROR:
 
+################################################################################
+# Definitions for special characters
+################################################################################
+
+# When calling macros, the spaces between arguments are
+# often semantically important! Sometimes we need to subst
+# spaces and commas, therefore we need the following macros.
+X:=
+SPACE:=$(X) $(X)
+COMMA:=,
+DOLLAR:=$$
+HASH:=\#
+LEFT_PAREN:=(
+RIGHT_PAREN:=)
+SQUOTE:='
+#'
+DQUOTE:="
+#"
+define NEWLINE
+
+
+endef
+
 ##############################
 # Functions
 ##############################
@@ -780,6 +803,14 @@
 endif
 
 ################################################################################
+# Return a string suitable for use after a -classpath option. It will correct and safe to use
+# on all platforms. Arguments are given as space separate classpath entries.
+# param 1 : A space separated list of classpath entries
+# The surrounding strip is needed to keep additional whitespace out
+PathList = \
+  "$(subst $(SPACE),$(PATH_SEP),$(strip $1))"
+
+################################################################################
 
 # Hook to include the corresponding custom file, if present.
 $(eval $(call IncludeCustomExtension, , common/MakeBase.gmk))
--- a/make/common/NativeCompilation.gmk	Tue Sep 08 14:40:19 2015 -0700
+++ b/make/common/NativeCompilation.gmk	Mon Sep 14 09:33:37 2015 -0700
@@ -624,28 +624,7 @@
             $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).pdb \
                 $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).map
 
-          else ifeq ($(OPENJDK_TARGET_OS), solaris)
-            $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).debuginfo
-            # Setup the command line creating debuginfo files, to be run after linking.
-            # It cannot be run separately since it updates the original target file
-            #
-            # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set.
-            # Use $(FIX_EMPTY_SEC_HDR_FLAGS) to clear the SHF_ALLOC flag (if set) from
-            # empty section headers until a fixed $(OBJCOPY) is available.
-            # An empty section header has sh_addr == 0 and sh_size == 0.
-            # This problem has only been seen on Solaris X64, but we call this tool
-            # on all Solaris builds just in case.
-            #
-            # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections.
-            # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available.
-            $1_CREATE_DEBUGINFO_CMDS := \
-                $(FIX_EMPTY_SEC_HDR_FLAGS) $(LOG_INFO) $$($1_TARGET) $$(NEWLINE) \
-                $(OBJCOPY) --only-keep-debug $$($1_TARGET) $$($1_DEBUGINFO_FILES) $$(NEWLINE) \
-                $(CD) $$($1_OUTPUT_DIR) && \
-                    $(ADD_GNU_DEBUGLINK) $(LOG_INFO) $$($1_DEBUGINFO_FILES) $$($1_TARGET)
-            $1_DEBUGINFO_EXTRA_DEPS := $(FIX_EMPTY_SEC_HDR_FLAGS) $(ADD_GNU_DEBUGLINK)
-
-          else ifeq ($(OPENJDK_TARGET_OS), linux)
+          else ifneq ($(findstring $(OPENJDK_TARGET_OS), linux solaris), )
             $1_DEBUGINFO_FILES := $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).debuginfo
             # Setup the command line creating debuginfo files, to be run after linking.
             # It cannot be run separately since it updates the original target file
@@ -653,7 +632,6 @@
                 $(OBJCOPY) --only-keep-debug $$($1_TARGET) $$($1_DEBUGINFO_FILES) $$(NEWLINE) \
                 $(CD) $$($1_OUTPUT_DIR) && \
                     $(OBJCOPY) --add-gnu-debuglink=$$($1_DEBUGINFO_FILES) $$($1_TARGET)
-
           endif # No MacOS X support
 
           # This dependency dance ensures that debug info files get rebuilt
@@ -694,7 +672,7 @@
         $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).vardeps)
 
     $$($1_TARGET): $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_REAL_MAPFILE) \
-        $$($1_DEBUGINFO_EXTRA_DEPS) $$($1_VARDEPS_FILE)
+        $$($1_VARDEPS_FILE)
 		$(ECHO) $(LOG_INFO) "Linking $$($1_BASENAME)"
 		$(call LogFailures, $$($1_OBJECT_DIR)/$1_link.log, $1_link, \
 		    $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $$($1_SYSROOT_LDFLAGS) \
@@ -735,7 +713,7 @@
         $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).vardeps)
 
     $$($1_TARGET): $$($1_EXPECTED_OBJS) $$($1_RES) $$($1_MANIFEST) \
-        $$($1_DEBUGINFO_EXTRA_DEPS) $$($1_VARDEPS_FILE)
+        $$($1_VARDEPS_FILE)
 		$(ECHO) $(LOG_INFO) "Linking executable $$($1_BASENAME)"
 		$(call LogFailures, $$($1_OBJECT_DIR)/$1_link.log, $1_link, \
 		    $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $$($1_SYSROOT_LDFLAGS) \
--- a/make/common/SetupJavaCompilers.gmk	Tue Sep 08 14:40:19 2015 -0700
+++ b/make/common/SetupJavaCompilers.gmk	Mon Sep 14 09:33:37 2015 -0700
@@ -78,7 +78,7 @@
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
 
-JDK_BOOTCLASSPATH := $(subst $(SPACE),$(PATH_SEP),\
+JDK_BOOTCLASSPATH := $(call PathList, \
     $(filter-out $(JDK_OUTPUTDIR)/modules/_%, $(wildcard $(JDK_OUTPUTDIR)/modules/*)))
 
 # After the jdk is built, we want to build demos using only the recently
@@ -88,7 +88,7 @@
 $(eval $(call SetupJavaCompiler,GENERATE_USINGJDKBYTECODE, \
     JVM := $(JAVA_SMALL), \
     JAVAC := $(NEW_JAVAC), \
-    FLAGS := -bootclasspath "$(JDK_BOOTCLASSPATH)" $(DISABLE_WARNINGS), \
+    FLAGS := -bootclasspath $(JDK_BOOTCLASSPATH) $(DISABLE_WARNINGS), \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
 
--- a/make/common/TestFilesCompilation.gmk	Tue Sep 08 14:40:19 2015 -0700
+++ b/make/common/TestFilesCompilation.gmk	Mon Sep 14 09:33:37 2015 -0700
@@ -32,8 +32,6 @@
 
 
 include NativeCompilation.gmk
-# FIXME: This is a bad fix currently needed due to JDK-8064808 not being resolved.
-include $(JDK_TOPDIR)/make/Tools.gmk
 
 # Setup make rules for creating a set of native test files (libraries or
 # executables). This will locate native files matching a certain pattern,