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make/autoconf/hotspot.m4

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*** 23,33 **** # questions. # # All valid JVM features, regardless of platform VALID_JVM_FEATURES="compiler1 compiler2 zero minimal dtrace jvmti jvmci \ ! graal vm-structs jni-check services management cmsgc epsilongc g1gc parallelgc serialgc zgc nmt cds \ static-build link-time-opt aot jfr" # Deprecated JVM features (these are ignored, but with a warning) DEPRECATED_JVM_FEATURES="trace" --- 23,33 ---- # questions. # # All valid JVM features, regardless of platform VALID_JVM_FEATURES="compiler1 compiler2 zero minimal dtrace jvmti jvmci \ ! graal vm-structs jni-check services management cmsgc epsilongc g1gc parallelgc serialgc shenandoahgc zgc nmt cds \ static-build link-time-opt aot jfr" # Deprecated JVM features (these are ignored, but with a warning) DEPRECATED_JVM_FEATURES="trace"
*** 336,345 **** --- 336,354 ---- NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES jfr" fi fi fi + # Only enable Shenandoah on supported arches + AC_MSG_CHECKING([if shenandoah can be built]) + if test "x$OPENJDK_TARGET_CPU_ARCH" = "xx86" || test "x$OPENJDK_TARGET_CPU" = "xaarch64" ; then + AC_MSG_RESULT([yes]) + else + DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES shenandoahgc" + AC_MSG_RESULT([no, platform not supported]) + fi + # Only enable ZGC on supported platforms AC_MSG_CHECKING([if zgc can be built]) if test "x$OPENJDK_TARGET_OS" = "xlinux" && test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then AC_MSG_RESULT([yes]) else
*** 347,357 **** AC_MSG_RESULT([no, platform not supported]) fi # Disable unsupported GCs for Zero if HOTSPOT_CHECK_JVM_VARIANT(zero); then ! DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES epsilongc g1gc zgc" fi # Turn on additional features based on other parts of configure if test "x$INCLUDE_DTRACE" = "xtrue"; then JVM_FEATURES="$JVM_FEATURES dtrace" --- 356,366 ---- AC_MSG_RESULT([no, platform not supported]) fi # Disable unsupported GCs for Zero if HOTSPOT_CHECK_JVM_VARIANT(zero); then ! DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES epsilongc g1gc shenandoahgc zgc" fi # Turn on additional features based on other parts of configure if test "x$INCLUDE_DTRACE" = "xtrue"; then JVM_FEATURES="$JVM_FEATURES dtrace"
*** 481,491 **** else JVM_FEATURES_link_time_opt="" fi # All variants but minimal (and custom) get these features ! NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES cmsgc g1gc parallelgc serialgc epsilongc jni-check jvmti management nmt services vm-structs zgc" AC_MSG_CHECKING([if cds should be enabled]) if test "x$ENABLE_CDS" = "xtrue"; then if test "x$enable_cds" = "xyes"; then AC_MSG_RESULT([yes, forced]) --- 490,500 ---- else JVM_FEATURES_link_time_opt="" fi # All variants but minimal (and custom) get these features ! NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES cmsgc g1gc parallelgc serialgc epsilongc shenandoahgc jni-check jvmti management nmt services vm-structs zgc" AC_MSG_CHECKING([if cds should be enabled]) if test "x$ENABLE_CDS" = "xtrue"; then if test "x$enable_cds" = "xyes"; then AC_MSG_RESULT([yes, forced])
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