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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2016-12-19 18:00:35 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2016-12-19 18:00:35 +0000 |
| commit | 0d3dd8fb65050363f1f82b5f048799fd9a0a0f5a (patch) | |
| tree | 2ebab7c43a3260f883a2cf83ca162d10a8850870 /libgo/runtime/runtime.h | |
| parent | 4daecdb62396a1571f3cba861a0068ab539f8e28 (diff) | |
| download | gcc-0d3dd8fb65050363f1f82b5f048799fd9a0a0f5a.zip gcc-0d3dd8fb65050363f1f82b5f048799fd9a0a0f5a.tar.gz gcc-0d3dd8fb65050363f1f82b5f048799fd9a0a0f5a.tar.bz2 | |
runtime: copy cgo support from Go 1.7 runtime
Remove support for _cgo_allocate. It was removed from the gc
toolchain in Go 1.5, so it is unlikely that anybody is trying to use it.
Reviewed-on: https://go-review.googlesource.com/34557
From-SVN: r243805
Diffstat (limited to 'libgo/runtime/runtime.h')
| -rw-r--r-- | libgo/runtime/runtime.h | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/libgo/runtime/runtime.h b/libgo/runtime/runtime.h index 424b429..6cbf02d 100644 --- a/libgo/runtime/runtime.h +++ b/libgo/runtime/runtime.h @@ -52,7 +52,7 @@ typedef uintptr uintreg; /* Defined types. */ -typedef uint8 bool; +typedef _Bool bool; typedef uint8 byte; typedef struct g G; typedef struct mutex Lock; @@ -240,7 +240,6 @@ extern M* runtime_allm; extern P** runtime_allp; extern Sched* runtime_sched; extern int32 runtime_gomaxprocs; -extern uint32 runtime_needextram; extern uint32 runtime_panicking(void) __asm__ (GOSYM_PREFIX "runtime.getPanicking"); extern int8* runtime_goos; @@ -298,15 +297,13 @@ void runtime_ready(G*); String runtime_getenv(const char*); int32 runtime_atoi(const byte*, intgo); void* runtime_mstart(void*); -G* runtime_malg(int32, byte**, uintptr*); +G* runtime_malg(bool, bool, byte**, uintptr*) + __asm__(GOSYM_PREFIX "runtime.malg"); void runtime_mpreinit(M*); -void runtime_minit(void); -void runtime_unminit(void); -void runtime_needm(void) - __asm__ (GOSYM_PREFIX "runtime.needm"); -void runtime_dropm(void) - __asm__ (GOSYM_PREFIX "runtime.dropm"); -void runtime_signalstack(byte*, int32); +void runtime_minit(void) + __asm__ (GOSYM_PREFIX "runtime.minit"); +void runtime_signalstack(byte*, uintptr) + __asm__ (GOSYM_PREFIX "runtime.signalstack"); MCache* runtime_allocmcache(void) __asm__ (GOSYM_PREFIX "runtime.allocmcache"); void runtime_freemcache(MCache*); @@ -345,7 +342,8 @@ int32 runtime_round2(int32 x); // round x up to a power of 2. void runtime_setg(G*) __asm__ (GOSYM_PREFIX "runtime.setg"); -void runtime_newextram(void); +void runtime_newextram(void) + __asm__ (GOSYM_PREFIX "runtime.newextram"); #define runtime_exit(s) exit(s) #define runtime_breakpoint() __builtin_trap() void runtime_gosched(void); @@ -523,9 +521,12 @@ void runtime_procyield(uint32) __asm__(GOSYM_PREFIX "runtime.procyield"); void runtime_osyield(void) __asm__(GOSYM_PREFIX "runtime.osyield"); -void runtime_lockOSThread(void); -void runtime_unlockOSThread(void); -bool runtime_lockedOSThread(void); +void runtime_lockOSThread(void) + __asm__(GOSYM_PREFIX "runtime.lockOSThread"); +void runtime_unlockOSThread(void) + __asm__(GOSYM_PREFIX "runtime.unlockOSThread"); +bool runtime_lockedOSThread(void) + __asm__(GOSYM_PREFIX "runtime.lockedOSThread"); void runtime_printcreatedby(G*) __asm__(GOSYM_PREFIX "runtime.printcreatedby"); @@ -587,8 +588,6 @@ struct time_now_ret now() __asm__ (GOSYM_PREFIX "time.now") extern void _cgo_wait_runtime_init_done (void); extern void _cgo_notify_runtime_init_done (void); extern _Bool runtime_iscgo; -extern _Bool runtime_cgoHasExtraM; -extern Hchan *runtime_main_init_done; extern uintptr __go_end __attribute__ ((weak)); extern void *getitab(const struct __go_type_descriptor *, const struct __go_type_descriptor *, @@ -596,5 +595,11 @@ extern void *getitab(const struct __go_type_descriptor *, __asm__ (GOSYM_PREFIX "runtime.getitab"); extern void runtime_cpuinit(void); +extern void setIsCgo(void) + __asm__ (GOSYM_PREFIX "runtime.setIsCgo"); extern void setCpuidECX(uint32) __asm__ (GOSYM_PREFIX "runtime.setCpuidECX"); +extern void makeMainInitDone(void) + __asm__ (GOSYM_PREFIX "runtime.makeMainInitDone"); +extern void closeMainInitDone(void) + __asm__ (GOSYM_PREFIX "runtime.closeMainInitDone"); |