Set MaxRAM and MaxRAMPercentage in launcher for native-image driver

See oracle#7277 (comment) for motivation. We have been using this as the default in Mandrel since the 23.1 release.
zakkak · Feb 13, 2024 · 67a3be2 · 67a3be2
1 parent 118d07e
commit 67a3be2
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diff --git a/sdk/mx.sdk/vm/launcher_template.cmd b/sdk/mx.sdk/vm/launcher_template.cmd
@@ -51,7 +51,7 @@ for /f "delims=" %%i in ("%relcp:;=!newline!%") do (
     )
 )
 
-set "jvm_args=-Dorg.graalvm.launcher.shell=true "-Dorg.graalvm.launcher.executablename=%executablename%""
+set "jvm_args=-Dorg.graalvm.launcher.shell=true -XX:MaxRAM=256m -XX:MaxRAMPercentage=80 "-Dorg.graalvm.launcher.executablename=%executablename%""
 set "launcher_args=<launcher_args>"
 
 :: Check option-holding variables.

diff --git a/sdk/mx.sdk/vm/launcher_template.sh b/sdk/mx.sdk/vm/launcher_template.sh
@@ -42,7 +42,7 @@ for e in "${relative_cp[@]}"; do
     absolute_cp+=("${location}/${e}")
 done
 
-jvm_args=("-Dorg.graalvm.launcher.shell=true" "-Dorg.graalvm.launcher.executablename=$0")
+jvm_args=("-Dorg.graalvm.launcher.shell=true" "-XX:MaxRAM=256m" "-XX:MaxRAMPercentage=80" "-Dorg.graalvm.launcher.executablename=$0")
 launcher_args=(<launcher_args>)
 
 # Unfortunately, parsing of `--vm.*` arguments has to be done blind: