From d7b19496d84ff3d0b03eac8f31bdf59287c70065 Mon Sep 17 00:00:00 2001 From: forsyth Date: Fri, 25 Feb 2011 11:01:58 +0000 Subject: 20110225-1101 --- Linux/arm/include/lib9.h | 35 ----------------------------------- 1 file changed, 35 deletions(-) (limited to 'Linux/arm') diff --git a/Linux/arm/include/lib9.h b/Linux/arm/include/lib9.h index 6f4f660a..c76ef660 100644 --- a/Linux/arm/include/lib9.h +++ b/Linux/arm/include/lib9.h @@ -463,38 +463,3 @@ static __inline ulong getcallerpc(void* dummy) { return lr; } -/* - * Extensions for emu kernel emulation - */ -#ifdef EMU - -/* - * This structure must agree with FPsave and FPrestore asm routines - */ -typedef struct FPU FPU; -struct FPU -{ - uchar env[28]; -}; - -/* - * Later versions of Linux seemed to need large stack for gethostbyname() - * so we had this at 128k, which is excessive. More recently, we've - * reduced it again after testing stack usage by gethostbyname. - */ -#define KSTACK (16 * 1024) - -static __inline Proc *getup(void) { - Proc* p; - __asm__( "mov %0, %%sp;" - : "=r" (p) - ); - return *(Proc **)((unsigned long)p & ~(KSTACK - 1)); -}; - -#define up (getup()) - -typedef sigjmp_buf osjmpbuf; -#define ossetjmp(buf) sigsetjmp(buf, 1) - -#endif -- cgit v1.2.3