| // Copyright 2010 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| // Go definitions of internal structures. Master is chan.c | |
| package runtime | |
| type sudoG struct { | |
| g *g_ | |
| selgen uint32 | |
| offset int16 | |
| isfree int8 | |
| link *sudoG | |
| elem [8]byte | |
| } | |
| type waitQ struct { | |
| first *sudoG | |
| last *sudoG | |
| } | |
| type hChan struct { | |
| qcount uint32 | |
| dataqsiz uint32 | |
| elemsize uint16 | |
| closed uint16 | |
| elemalign uint8 | |
| elemalg *alg | |
| senddataq *link | |
| recvdataq *link | |
| recvq waitQ | |
| sendq waitQ | |
| free sudoG | |
| lock | |
| } | |
| type link struct { | |
| link *link | |
| elem [8]byte | |
| } | |
| type scase struct { | |
| chan_ *hChan | |
| pc *byte | |
| send uint16 | |
| so uint16 | |
| elemp *byte // union elem [8]byte | |
| } | |
| type select_ struct { | |
| tcase uint16 | |
| ncase uint16 | |
| link *select_ | |
| scase [1]*scase | |
| } |