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| author | Russ Cox <rsc@golang.org> | 2014-12-22 13:27:53 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-12-23 03:17:22 +0000 |
| commit | 7a524a103647d0b839ff133be1b1b866c92d11fb (patch) | |
| tree | c5b1f7f352509a9965911eb8fad11900e9c7ebc7 /src/runtime/malloc.go | |
| parent | 200e7bf6b13a16452e5add94bb641ed434526e37 (diff) | |
| download | go-7a524a103647d0b839ff133be1b1b866c92d11fb.tar.xz | |
runtime: remove thunk.s
Replace with uses of //go:linkname in Go files, direct use of name in .s files.
The only one that really truly needs a jump is reflect.call; the jump is now
next to the runtime.reflectcall assembly implementations.
Change-Id: Ie7ff3020a8f60a8e4c8645fe236e7883a3f23f46
Reviewed-on: https://go-review.googlesource.com/1962
Reviewed-by: Austin Clements <austin@google.com>
Diffstat (limited to 'src/runtime/malloc.go')
| -rw-r--r-- | src/runtime/malloc.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/runtime/malloc.go b/src/runtime/malloc.go index a056808bf7..d7fca7f906 100644 --- a/src/runtime/malloc.go +++ b/src/runtime/malloc.go @@ -387,6 +387,11 @@ func newobject(typ *_type) unsafe.Pointer { return mallocgc(uintptr(typ.size), typ, flags) } +//go:linkname reflect_unsafe_New reflect.unsafe_New +func reflect_unsafe_New(typ *_type) unsafe.Pointer { + return newobject(typ) +} + // implementation of make builtin for slices func newarray(typ *_type, n uintptr) unsafe.Pointer { flags := uint32(0) @@ -399,6 +404,11 @@ func newarray(typ *_type, n uintptr) unsafe.Pointer { return mallocgc(uintptr(typ.size)*n, typ, flags) } +//go:linkname reflect_unsafe_NewArray reflect.unsafe_NewArray +func reflect_unsafe_NewArray(typ *_type, n uintptr) unsafe.Pointer { + return newarray(typ, n) +} + // rawmem returns a chunk of pointerless memory. It is // not zeroed. func rawmem(size uintptr) unsafe.Pointer { |