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7148152: Add whitebox testing API to HotSpot

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Add an internal testing API to HotSpot to enable more targeted testing of vm functionality

Reviewed-by: phh, dholmes
This commit is contained in:
Mikael Gerdin 2012-02-23 14:58:35 +01:00
parent a908ea8cb5
commit 27c0786c3b
25 changed files with 529 additions and 22 deletions
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13
hotspot/src/share/vm/runtime/arguments.cpp
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@ -2050,6 +2050,19 @@ jint Arguments::parse_vm_init_args(const JavaVMInitArgs* args) {
FREE_C_HEAP_ARRAY(char, altclasses_path);
}
if (WhiteBoxAPI) {
// Append wb.jar to bootclasspath if enabled
const char* wb_jar = "wb.jar";
size_t wb_path_len = strlen(get_meta_index_dir()) + 1 +
strlen(wb_jar);
char* wb_path = NEW_C_HEAP_ARRAY(char, wb_path_len);
strcpy(wb_path, get_meta_index_dir());
strcat(wb_path, wb_jar);
scp.add_suffix(wb_path);
scp_assembly_required = true;
FREE_C_HEAP_ARRAY(char, wb_path);
}
// Parse _JAVA_OPTIONS environment variable (if present) (mimics classic VM)
result = parse_java_options_environment_variable(&scp, &scp_assembly_required);
if (result != JNI_OK) {