diff options
Diffstat (limited to 'vendor/github.com/tetratelabs/wazero/internal/platform/mmap_other.go')
-rw-r--r-- | vendor/github.com/tetratelabs/wazero/internal/platform/mmap_other.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/vendor/github.com/tetratelabs/wazero/internal/platform/mmap_other.go b/vendor/github.com/tetratelabs/wazero/internal/platform/mmap_other.go new file mode 100644 index 000000000..ed5c40a4d --- /dev/null +++ b/vendor/github.com/tetratelabs/wazero/internal/platform/mmap_other.go @@ -0,0 +1,18 @@ +// Separated from linux which has support for huge pages. +//go:build darwin || freebsd + +package platform + +import "syscall" + +func mmapCodeSegment(size, prot int) ([]byte, error) { + return syscall.Mmap( + -1, + 0, + size, + prot, + // Anonymous as this is not an actual file, but a memory, + // Private as this is in-process memory region. + syscall.MAP_ANON|syscall.MAP_PRIVATE, + ) +} |