959442dc82
This commit does two things:
1. It makes it possible to grow the heap on Linux and MacOS by
allocating 1GB of virtual memory on startup and then slowly using it
as necessary, when running out of available heap space.
2. It switches the default GC to be the conservative GC (previously
extalloc). This is good for consistency with other platforms that
all use this same GC.
This makes the extalloc GC unused by default.
13 строки
272 Б
Go
13 строки
272 Б
Go
// +build darwin
|
|
|
|
package runtime
|
|
|
|
const GOOS = "darwin"
|
|
|
|
const (
|
|
// See https://github.com/golang/go/blob/master/src/syscall/zerrors_darwin_amd64.go
|
|
flag_PROT_READ = 0x1
|
|
flag_PROT_WRITE = 0x2
|
|
flag_MAP_PRIVATE = 0x2
|
|
flag_MAP_ANONYMOUS = 0x1000 // MAP_ANON
|
|
)
|