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6885308: The incorrect -XX:StackRedPages, -XX:StackShadowPages, -XX:StackYellowPages could cause VM crash

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Test minimal stack sizes given (also fixed linux compilation error)

Reviewed-by: never, phh, coleenp
This commit is contained in:
Pavel Tisnovsky 2010-08-19 14:23:59 -04:00
parent ae38e974f0
commit b002fe5992
3 changed files with 28 additions and 2 deletions
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3
hotspot/src/share/vm/runtime/arguments.hpp
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@ -338,6 +338,7 @@ class Arguments : AllStatic {
}
static bool verify_interval(uintx val, uintx min,
uintx max, const char* name);
static bool verify_min_value(intx val, intx min, const char* name);
static bool verify_percentage(uintx value, const char* name);
static void describe_range_error(ArgsRange errcode);
static ArgsRange check_memory_size(julong size, julong min_size);
@ -400,6 +401,8 @@ class Arguments : AllStatic {
static bool check_gc_consistency();
// Check consistecy or otherwise of VM argument settings
static bool check_vm_args_consistency();
// Check stack pages settings
static bool check_stack_pages();
// Used by os_solaris
static bool process_settings_file(const char* file_name, bool should_exist, jboolean ignore_unrecognized);