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--- cargo-crates/v8-137.2.1/v8/src/base/platform/platform-posix.cc.orig 2020-06-26 16:28:04 UTC
+++ cargo-crates/v8-137.2.1/v8/src/base/platform/platform-posix.cc
@@ -57,7 +57,7 @@
#include <malloc/malloc.h>
#elif V8_OS_OPENBSD
#include <sys/malloc.h>
-#elif !V8_OS_ZOS
+#elif !V8_OS_BSD
#include <malloc.h>
#endif
@@ -75,7 +75,7 @@
#include <sys/syscall.h>
#endif
-#if V8_OS_FREEBSD || V8_OS_DARWIN || V8_OS_OPENBSD || V8_OS_SOLARIS
+#if V8_OS_FREEBSD || V8_OS_DARWIN || V8_OS_BSD || V8_OS_SOLARIS
#define MAP_ANONYMOUS MAP_ANON
#endif
@@ -314,8 +314,15 @@ void OS::SetRandomMmapSeed(int64_t seed) {
}
}
+#if V8_OS_OPENBSD
+// Allow OpenBSD's mmap to select a random address on OpenBSD
// static
void* OS::GetRandomMmapAddr() {
+ return nullptr;
+}
+#else
+// static
+void* OS::GetRandomMmapAddr() {
uintptr_t raw_addr;
{
MutexGuard guard(rng_mutex.Pointer());
@@ -416,6 +423,7 @@ void* OS::GetRandomMmapAddr() {
#endif
return reinterpret_cast<void*>(raw_addr);
}
+#endif
// TODO(bbudge) Move Cygwin and Fuchsia stuff into platform-specific files.
#if !V8_OS_CYGWIN && !V8_OS_FUCHSIA
@@ -704,7 +712,7 @@ bool OS::HasLazyCommits() {
#if !V8_OS_ZOS
// static
bool OS::HasLazyCommits() {
-#if V8_OS_AIX || V8_OS_LINUX || V8_OS_DARWIN
+#if V8_OS_AIX || V8_OS_LINUX || V8_OS_DARWIN || V8_OS_BSD
return true;
#else
// TODO(bbudge) Return true for all POSIX platforms.
@@ -1350,7 +1358,7 @@ void Thread::SetThreadLocal(LocalStorageKey key, void*
// keep this version in POSIX as most Linux-compatible derivatives will
// support it. MacOS and FreeBSD are different here.
#if !defined(V8_OS_FREEBSD) && !defined(V8_OS_DARWIN) && !defined(_AIX) && \
- !defined(V8_OS_SOLARIS)
+ !defined(V8_OS_SOLARIS) && !defined(V8_OS_OPENBSD)
namespace {
#if DEBUG
|
