diff options
Diffstat (limited to 'js/src/gc/Memory.cpp')
| -rw-r--r-- | js/src/gc/Memory.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/js/src/gc/Memory.cpp b/js/src/gc/Memory.cpp index 418984057a..17c964da0f 100644 --- a/js/src/gc/Memory.cpp +++ b/js/src/gc/Memory.cpp @@ -423,7 +423,7 @@ MapMemoryAt(void* desired, size_t length, int prot = PROT_READ | PROT_WRITE, // possibly be correct on AMD64, but for Solaris/illumos it is. { -#if defined(__ia64__) || (defined(__sparc64__) && defined(__NetBSD__)) || defined(__aarch64__) || (defined(__sun) && defined(__x86_64__)) +#if defined(__ia64__) || defined(__aarch64__) || (defined(__sun) && defined(__x86_64__)) || (defined(__sparc__) && defined(__arch64__) && (defined(__NetBSD__) || defined(__linux__))) MOZ_ASSERT((0xffff800000000000ULL & (uintptr_t(desired) + length - 1)) == 0); #endif void* region = mmap(desired, length, prot, flags, fd, offset); @@ -446,7 +446,7 @@ static inline void* MapMemory(size_t length, int prot = PROT_READ | PROT_WRITE, int flags = MAP_PRIVATE | MAP_ANON, int fd = -1, off_t offset = 0) { -#if defined(__ia64__) || (defined(__sparc64__) && defined(__NetBSD__)) +#if defined(__ia64__) || (defined(__sparc__) && defined(__arch64__) && defined(__NetBSD__)) /* * The JS engine assumes that all allocated pointers have their high 17 bits clear, * which ia64's mmap doesn't support directly. However, we can emulate it by passing @@ -473,7 +473,7 @@ MapMemory(size_t length, int prot = PROT_READ | PROT_WRITE, return nullptr; } return region; -#elif defined(__aarch64__) || (defined(__sun) && defined(__x86_64__)) +#elif defined(__aarch64__) || (defined(__sun) && defined(__x86_64__)) || (defined(__sparc__) && defined(__arch64__) && defined(__linux__)) /* * There might be similar virtual address issue on arm64 which depends on * hardware and kernel configurations. But the work around is slightly |