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8011064: Some tests have failed with SIGSEGV on arm-hflt on build b82

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NMT_detail is only supported when frame pointers are not omitted (-fno-omit-frame-pointer).

Reviewed-by: dholmes, cjplummer
This commit is contained in:
Joseph Provino 2013-05-28 11:32:46 -04:00
parent ddea5b012c
commit 8d4061812f
2 changed files with 18 additions and 1 deletions
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8
hotspot/src/share/vm/utilities/globalDefinitions.hpp
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@ -380,6 +380,14 @@ const uint64_t KlassEncodingMetaspaceMax = (uint64_t(max_juint) + 1) << LogKlass
# include "globalDefinitions_ppc.hpp"
#endif
/*
* If a platform does not support NMT_detail
* the platform specific globalDefinitions (above)
* can set PLATFORM_NMT_DETAIL_SUPPORTED to false
*/
#ifndef PLATFORM_NMT_DETAIL_SUPPORTED
#define PLATFORM_NMT_DETAIL_SUPPORTED true
#endif
// The byte alignment to be used by Arena::Amalloc. See bugid 4169348.
// Note: this value must be a power of 2