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8173339: AArch64: Fix minimum stack size computations

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Reviewed-by: aph
This commit is contained in:
Andrew Dinn 2017-01-26 11:47:39 -05:00
parent 7eb3a2d4cb
commit 540ec375c3
1 changed files with 4 additions and 1 deletions
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5
hotspot/src/cpu/aarch64/vm/globals_aarch64.hpp
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@ -46,7 +46,10 @@ define_pd_global(intx, InlineFrequencyCount, 100);
#define DEFAULT_STACK_YELLOW_PAGES (2)
#define DEFAULT_STACK_RED_PAGES (1)
#define DEFAULT_STACK_SHADOW_PAGES (4 DEBUG_ONLY(+5))
// Java_java_net_SocketOutputStream_socketWrite0() uses a 64k buffer on the
// stack if compiled for unix and LP64. To pass stack overflow tests we need
// 20 shadow pages.
#define DEFAULT_STACK_SHADOW_PAGES (20 DEBUG_ONLY(+5))
#define DEFAULT_STACK_RESERVED_PAGES (0)
#define MIN_STACK_YELLOW_PAGES DEFAULT_STACK_YELLOW_PAGES