8223347: Integration of Vector API (Incubator)

Co-authored-by: Vivek Deshpande <vdeshpande@openjdk.org>
Co-authored-by: Qi Feng <qfeng@openjdk.org>
Co-authored-by: Ian Graves <igraves@openjdk.org>
Co-authored-by: Jean-Philippe Halimi <jphalimi@openjdk.org>
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Co-authored-by: Ningsheng Jian <njian@openjdk.org>
Co-authored-by: Razvan Lupusoru <rlupusoru@openjdk.org>
Co-authored-by: Smita Kamath <svkamath@openjdk.org>
Co-authored-by: Rahul Kandu <rkandu@openjdk.org>
Co-authored-by: Kishor Kharbas <kkharbas@openjdk.org>
Co-authored-by: Eric Liu <Eric.Liu2@arm.com>
Co-authored-by: Aaloan Miftah <someusername3@gmail.com>
Co-authored-by: John R Rose <jrose@openjdk.org>
Co-authored-by: Shravya Rukmannagari <srukmannagar@openjdk.org>
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Lauren Walkowski <lauren.walkowski@arm.com>
Co-authored-by: Yang Zang <Yang.Zhang@arm.com>
Co-authored-by: Joshua Zhu <jzhu@openjdk.org>
Co-authored-by: Wang Zhuo <wzhuo@openjdk.org>
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: erikj, chegar, kvn, darcy, forax, briangoetz, aph, epavlova, coleenp

Author: 21 people

make/common/Modules.gmk

@@ -59,6 +59,7 @@ BOOT_MODULES += \
     java.security.sasl \
     java.xml \
     jdk.incubator.foreign \
+    jdk.incubator.vector \
     jdk.internal.vm.ci \
     jdk.jfr \
     jdk.management \
@@ -145,6 +146,7 @@ DOCS_MODULES += \
     jdk.hotspot.agent \
     jdk.httpserver \
     jdk.incubator.jpackage \
+    jdk.incubator.vector \
     jdk.jartool \
     jdk.javadoc \
     jdk.jcmd \

make/hotspot/gensrc/GensrcAdlc.gmk

@@ -138,6 +138,7 @@ ifeq ($(call check-jvm-feature, compiler2), true)
 
   ifeq ($(HOTSPOT_TARGET_CPU_ARCH), aarch64)
     AD_SRC_FILES += $(call uniq, $(wildcard $(foreach d, $(AD_SRC_ROOTS), \
+        $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/$(HOTSPOT_TARGET_CPU_ARCH)_neon.ad \
         $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/$(HOTSPOT_TARGET_CPU_ARCH)_sve.ad \
     )))
   endif

make/jdk/src/classes/build/tools/spp/Spp.java

@@ -106,7 +106,7 @@ public static void main(String args[]) throws Exception {
     static final String LNSEP = System.getProperty("line.separator");
     static final String KEY = "([a-zA-Z0-9]+)";
     static final String VAR = "([a-zA-Z0-9_\\-]+)";
-    static final String TEXT = "([a-zA-Z0-9&;,.<>/#() \\?\\[\\]\\$]+)"; // $ -- hack embedded $var$
+    static final String TEXT = "([\\p{Print}&&[^{#:}]]+)";
 
     static final int GN_NOT = 1;
     static final int GN_KEY = 2;
@@ -140,6 +140,10 @@ void append(StringBuffer buf, String ln,
                     }
                 }
             }
+            if (repl == null) {
+                System.err.println("Error: undefined variable in line " + ln);
+                System.exit(-1);
+            }
             vardef.appendReplacement(buf, repl);
         }
         vardef.appendTail(buf);