diff options
Diffstat (limited to 'src/pkg/runtime/runtime.h')
| -rw-r--r-- | src/pkg/runtime/runtime.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/pkg/runtime/runtime.h b/src/pkg/runtime/runtime.h index f3ccff1bc..ad5da0a96 100644 --- a/src/pkg/runtime/runtime.h +++ b/src/pkg/runtime/runtime.h @@ -242,6 +242,11 @@ struct M uint32 fflag; // floating point compare flags #ifdef __WINDOWS__ void* sehframe; + +#ifdef _64BIT + void* gostack; +#endif + #endif }; @@ -416,7 +421,10 @@ int32 runtime·write(int32, void*, int32); int32 runtime·mincore(void*, uintptr, byte*); bool runtime·cas(uint32*, uint32, uint32); bool runtime·casp(void**, void*, void*); +// Don't confuse with XADD x86 instruction, +// this one is actually 'addx', that is, add-and-fetch. uint32 runtime·xadd(uint32 volatile*, int32); +uint32 runtime·atomicload(uint32 volatile*); void runtime·jmpdefer(byte*, void*); void runtime·exit1(int32); void runtime·ready(G*); |