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src/share/vm/runtime/stubRoutines.cpp
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*** 29,38 ****
--- 29,39 ----
#include "runtime/interfaceSupport.hpp"
#include "runtime/timerTrace.hpp"
#include "runtime/sharedRuntime.hpp"
#include "runtime/stubRoutines.hpp"
#include "utilities/copy.hpp"
+ #include "utilities/vmError.hpp"
#ifdef COMPILER2
#include "opto/runtime.hpp"
#endif
*** 236,246 ****
// simple test for SafeFetch32
static void test_safefetch32() {
if (CanUseSafeFetch32()) {
int dummy = 17;
! int* const p_invalid = (int*) get_segfault_address();
int* const p_valid = &dummy;
int result_invalid = SafeFetch32(p_invalid, 0xABC);
assert(result_invalid == 0xABC, "SafeFetch32 error");
int result_valid = SafeFetch32(p_valid, 0xABC);
assert(result_valid == 17, "SafeFetch32 error");
--- 237,247 ----
// simple test for SafeFetch32
static void test_safefetch32() {
if (CanUseSafeFetch32()) {
int dummy = 17;
! int* const p_invalid = (int*) VMError::get_segfault_address();
int* const p_valid = &dummy;
int result_invalid = SafeFetch32(p_invalid, 0xABC);
assert(result_invalid == 0xABC, "SafeFetch32 error");
int result_valid = SafeFetch32(p_valid, 0xABC);
assert(result_valid == 17, "SafeFetch32 error");
*** 256,266 ****
#else
const intptr_t v1 = 0xABCDABCD;
const intptr_t v2 = 0xDEFDDEFD;
#endif
intptr_t dummy = v1;
! intptr_t* const p_invalid = (intptr_t*) get_segfault_address();
intptr_t* const p_valid = &dummy;
intptr_t result_invalid = SafeFetchN(p_invalid, v2);
assert(result_invalid == v2, "SafeFetchN error");
intptr_t result_valid = SafeFetchN(p_valid, v2);
assert(result_valid == v1, "SafeFetchN error");
--- 257,267 ----
#else
const intptr_t v1 = 0xABCDABCD;
const intptr_t v2 = 0xDEFDDEFD;
#endif
intptr_t dummy = v1;
! intptr_t* const p_invalid = (intptr_t*) VMError::get_segfault_address();
intptr_t* const p_valid = &dummy;
intptr_t result_invalid = SafeFetchN(p_invalid, v2);
assert(result_invalid == v2, "SafeFetchN error");
intptr_t result_valid = SafeFetchN(p_valid, v2);
assert(result_valid == v1, "SafeFetchN error");
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