1 files changed, 0 insertions, 93 deletions
diff --git a/src/runtime/os_plan9.h b/src/runtime/os_plan9.h
deleted file mode 100644
index 6d1802483..000000000
--- a/src/runtime/os_plan9.h
+++ /dev/null
@@ -1,93 +0,0 @@
-// 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.
-
-// Plan 9-specific system calls
-int32	runtime·pread(int32 fd, void *buf, int32 nbytes, int64 offset);
-int32	runtime·pwrite(int32 fd, void *buf, int32 nbytes, int64 offset);
-int64	runtime·seek(int32 fd, int64 offset, int32 whence);
-void	runtime·exits(int8* msg);
-intptr	runtime·brk_(void*);
-int32	runtime·sleep(int32 ms);
-int32	runtime·rfork(int32 flags);
-int32	runtime·plan9_semacquire(uint32 *addr, int32 block);
-int32	runtime·plan9_tsemacquire(uint32 *addr, int32 ms);
-int32 	runtime·plan9_semrelease(uint32 *addr, int32 count);
-int32	runtime·notify(void (*fn)(void*, int8*));
-int32	runtime·noted(int32);
-int64	runtime·nsec(int64*);
-void	runtime·sigtramp(void*, int8*);
-void	runtime·sigpanic(void);
-void	runtime·goexitsall(int8*);
-void	runtime·setfpmasks(void);
-void	runtime·tstart_plan9(M *newm);
-
-/* open */
-enum
-{
-	OREAD	= 0,
-	OWRITE	= 1,
-	ORDWR	= 2,
-	OEXEC	= 3,
-	OTRUNC	= 16,
-	OCEXEC	= 32,
-	ORCLOSE	= 64,
-	OEXCL	= 0x1000
-};
-
-/* rfork */
-enum
-{
-	RFNAMEG         = (1<<0),
-	RFENVG          = (1<<1),
-	RFFDG           = (1<<2),
-	RFNOTEG         = (1<<3),
-	RFPROC          = (1<<4),
-	RFMEM           = (1<<5),
-	RFNOWAIT        = (1<<6),
-	RFCNAMEG        = (1<<10),
-	RFCENVG         = (1<<11),
-	RFCFDG          = (1<<12),
-	RFREND          = (1<<13),
-	RFNOMNT         = (1<<14)
-};
-
-/* notify */
-enum
-{
-	NCONT	= 0,
-	NDFLT	= 1
-};
-
-typedef struct Tos Tos;
-typedef intptr _Plink;
-
-struct Tos {
-	struct TosProf			/* Per process profiling */
-	{
-		_Plink	*pp;	/* known to be 0(ptr) */
-		_Plink	*next;	/* known to be 4(ptr) */
-		_Plink	*last;
-		_Plink	*first;
-		uint32	pid;
-		uint32	what;
-	} prof;
-	uint64	cyclefreq;	/* cycle clock frequency if there is one, 0 otherwise */
-	int64	kcycles;	/* cycles spent in kernel */
-	int64	pcycles;	/* cycles spent in process (kernel + user) */
-	uint32	pid;		/* might as well put the pid here */
-	uint32	clock;
-	/* top of stack is here */
-};
-
-enum {
-	NSIG = 14, /* number of signals in runtime·SigTab array */
-	ERRMAX = 128, /* max length of note string */
-
-	/* Notes in runtime·sigtab that are handled by runtime·sigpanic. */
-	SIGRFAULT = 2,
-	SIGWFAULT = 3,
-	SIGINTDIV = 4,
-	SIGFLOAT = 5,
-	SIGTRAP = 6,
-};