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comparison src/share/vm/utilities/globalDefinitions_sparcWorks.hpp @ 2307:4a9604cd7c5f

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6878713: Verifier heap corruption, relating to backward jsrs Summary: Added overflow detection in arena Amalloc methods Reviewed-by: coleenp, phh
author kamg
date Wed, 02 Mar 2011 08:18:35 -0500
parents f95d63e2154a
children 1d1603768966
comparison
equal deleted inserted replaced
2306:5584e20db481 2307:4a9604cd7c5f
146 // If this gets an error, figure out a symbol XXX that implies the 146 // If this gets an error, figure out a symbol XXX that implies the
147 // prior definition of intptr_t, and add "&& !defined(XXX)" above. 147 // prior definition of intptr_t, and add "&& !defined(XXX)" above.
148 #endif 148 #endif
149 #endif 149 #endif
150 150
151 // On solaris 8, UINTPTR_MAX is defined as empty.
152 // Everywhere else it's an actual value.
153 #if UINTPTR_MAX - 1 == -1
154 #undef UINTPTR_MAX
155 #ifdef _LP64
156 #define UINTPTR_MAX UINT64_MAX
157 #else
158 #define UINTPTR_MAX UINT32_MAX
159 #endif /* ifdef _LP64 */
160 #endif
161
151 // Additional Java basic types 162 // Additional Java basic types
152 163
153 typedef unsigned char jubyte; 164 typedef unsigned char jubyte;
154 typedef unsigned short jushort; 165 typedef unsigned short jushort;
155 typedef unsigned int juint; 166 typedef unsigned int juint;