X-Git-Url: https://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=NeXT%2Fspl.h;fp=NeXT%2Fspl.h;h=0000000000000000000000000000000000000000;hp=120f48059407f6ce7f5d93e9f620439bcec6d2fb;hb=5dce043b4b7e32d41598442361736a927a5db5e4;hpb=3e451dfe42426b51e6ce1d66a3e04de43e055568

diff --git a/NeXT/spl.h b/NeXT/spl.h
deleted file mode 100644
index 120f480..0000000
--- a/NeXT/spl.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- *	File:	spl.h
- *	Author:	Avadis Tevanian, Jr.
- *
- *	Define inline macros for spl routines.
- *	
- * HISTORY
- *
- * 14-May-90  Gregg Kellogg (gk) at NeXT
- *	Changed SPLCLOCK from 6 to 3, as much scheduling code expects
- *	splclock() == splsched().  Added splusclock().
- *
- * 19-Jun-89  Mike DeMoney (mike) at NeXT
- *	Modified to allow spl assertions in spl_measured.h
- */
-
-#ifndef	_KERNSERV_M68K_SPL_H_
-#define	_KERNSERV_M68K_SPL_H_
-
-#ifdef	KERNEL_BUILD
-#import <iplmeas.h>
-#else	KERNEL_BUILD
-/* #import <mach/features.h> */
-#endif	KERNEL_BUILD
-
-#import <bsd/m68k/psl.h>
-
-#if	NIPLMEAS && !defined(NO_IPLMEAS)
-#import <machdep/m68k/spl_measured.h>
-#endif	NIPLMEAS && !defined(NO_IPLMEAS)
-
-#ifndef	SPLU_MACRO
-
-#ifdef	ASSEMBLER
-#define	SPLU_MACRO(ipl) \
-	movw	sr,d0; \
-	movw	\#((ipl)*256 + 0x2000),sr;
-
-#define	splx(nsr) \
-	movw	sr,d0; \
-	movw	nsr,sr;
-
-#else	ASSEMBLER
-
-#define SPLU_MACRO(x) \
-({ register short ret; \
-	asm volatile ("movw	sr,%0" : "=dm" (ret)); \
-	asm volatile ("movw	%1,sr" : "=m" (*(char *)0): "Jdm" ((short)(x)*256+0x2000)); \
-	ret; \
-})
-
-#define splx(x) \
-({ register short ret; \
-	asm volatile ("movw	sr,%0" : "=dm" (ret)); \
-	asm volatile ("movw	%1,sr" : "=m" (*(char *)0): "Jdm" ((short)x)); \
-	ret; \
-})
-
-#endif	ASSEMBLER
-
-#define	SPLD_MACRO(ipl)	SPLU_MACRO(ipl)
-#define	spln(x)		splx(x)
-
-#endif	SPLU_MACRO
-
-#define ipltospl(ipl)	(SR_SUPER | ((ipl) << 8))
-
-/*
- *	Define spls as the usual numbers (which should never be used
- *	directly.
- */
-
-#define spl0()	SPLD_MACRO(0)
-#define spl1()	SPLU_MACRO(1)
-#define spl2()	SPLU_MACRO(2)
-#define spl3()	SPLU_MACRO(3)
-#define spl4()	SPLU_MACRO(4)
-#define spl5()	SPLU_MACRO(5)
-#define spl6()	SPLU_MACRO(6)
-#define spl7()	SPLU_MACRO(7)
-
-/*
- *	Define spl mnemonics.
- */
-#define IPLHIGH		7
-#define IPLDMA		6
-#define IPLUSCLOCK	6
-#define IPLSCC		5
-#define IPLCLOCK	3
-#define IPLBIO		3
-#define IPLSCHED	3
-#define IPLIMP		3
-#define IPLVM		3
-#define IPLNET		2
-#define IPLTTY		1
-#define IPLSOFTCLOCK	1
-
-#define splhigh()	SPLU_MACRO(IPLHIGH)
-#define splusclock()	SPLU_MACRO(IPLUSCLOCK)
-#define spldma()	SPLU_MACRO(IPLDMA)
-#define splscc()	SPLU_MACRO(IPLSCC)
-#define splclock()	SPLU_MACRO(IPLCLOCK)
-#define splbio()	SPLU_MACRO(IPLBIO)
-#define splsched()	SPLU_MACRO(IPLSCHED)
-#define splimp()	SPLU_MACRO(IPLIMP)
-#define splvm()		SPLU_MACRO(IPLVM)
-#define splnet()	SPLU_MACRO(IPLNET)
-#define spltty()	SPLU_MACRO(IPLTTY)
-#define splsoftclock()	SPLU_MACRO(IPLSOFTCLOCK)
-
-#endif	_KERNSERV_M68K_SPL_H_