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comparison src/os_cpu/linux_x86/vm/os_linux_x86.cpp @ 2191:d70fe6ab4436

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6588413: Use -fvisibility=hidden for gcc compiles Summary: Add option for gcc 4 and above, define JNIEXPORT and JNIIMPORT to visibility=default, add for jio_snprintf and others since -fvisibility=hidden overrides --version-script definitions. Reviewed-by: kamg, never
author coleenp
date Tue, 01 Feb 2011 11:23:19 -0500
parents 828eafbd85cc
children 0cd39a385a72 1d1603768966
comparison
equal deleted inserted replaced
2177:3582bf76420e 2191:d70fe6ab4436
214 #ifdef AMD64 214 #ifdef AMD64
215 extern "C" void FetchNPFI () ; 215 extern "C" void FetchNPFI () ;
216 extern "C" void FetchNResume () ; 216 extern "C" void FetchNResume () ;
217 #endif // AMD64 217 #endif // AMD64
218 218
219 extern "C" int 219 extern "C" JNIEXPORT int
220 JVM_handle_linux_signal(int sig, 220 JVM_handle_linux_signal(int sig,
221 siginfo_t* info, 221 siginfo_t* info,
222 void* ucVoid, 222 void* ucVoid,
223 int abort_if_unrecognized) { 223 int abort_if_unrecognized) {
224 ucontext_t* uc = (ucontext_t*) ucVoid; 224 ucontext_t* uc = (ucontext_t*) ucVoid;