Mercurial > hg > truffle
diff src/share/vm/runtime/globals.cpp @ 1064:473cce303f13
6887571: Increase default heap config sizes
Summary: Apply modification of existing server heap size ergo to all collectors except CMS.
Reviewed-by: jmasa, ysr, xlu
| author | phh |
|---|---|
| date | Wed, 28 Oct 2009 16:25:51 -0400 |
| parents | be41fa651400 |
| children | ba7ea42fc66e |
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--- a/src/share/vm/runtime/globals.cpp Fri Oct 23 18:44:33 2009 -0700 +++ b/src/share/vm/runtime/globals.cpp Wed Oct 28 16:25:51 2009 -0400 @@ -324,6 +324,32 @@ faddr->origin = origin; } +bool CommandLineFlags::uint64_tAt(char* name, size_t len, uint64_t* value) { + Flag* result = Flag::find_flag(name, len); + if (result == NULL) return false; + if (!result->is_uint64_t()) return false; + *value = result->get_uint64_t(); + return true; +} + +bool CommandLineFlags::uint64_tAtPut(char* name, size_t len, uint64_t* value, FlagValueOrigin origin) { + Flag* result = Flag::find_flag(name, len); + if (result == NULL) return false; + if (!result->is_uint64_t()) return false; + uint64_t old_value = result->get_uint64_t(); + result->set_uint64_t(*value); + *value = old_value; + result->origin = origin; + return true; +} + +void CommandLineFlagsEx::uint64_tAtPut(CommandLineFlagWithType flag, uint64_t value, FlagValueOrigin origin) { + Flag* faddr = address_of_flag(flag); + guarantee(faddr != NULL && faddr->is_uint64_t(), "wrong flag type"); + faddr->set_uint64_t(value); + faddr->origin = origin; +} + bool CommandLineFlags::doubleAt(char* name, size_t len, double* value) { Flag* result = Flag::find_flag(name, len); if (result == NULL) return false;