From 78ee7d5717807e6ac779293d0d3c78341de6130a Mon Sep 17 00:00:00 2001
From: "Konstantin Kirik (snegovick)" <snegovick@uprojects.org>
Date: Sun, 28 Dec 2025 12:27:31 +0300
Subject: Move existing boards into subdits split per arch

---
 os/js/dat.h | 163 ------------------------------------------------------------
 1 file changed, 163 deletions(-)
 delete mode 100644 os/js/dat.h

(limited to 'os/js/dat.h')

diff --git a/os/js/dat.h b/os/js/dat.h
deleted file mode 100644
index e1691f4e..00000000
--- a/os/js/dat.h
+++ /dev/null
@@ -1,163 +0,0 @@
-typedef struct Conf	Conf;
-typedef struct FPenv	FPenv;
-typedef struct FPU	FPU;
-typedef struct Label	Label;
-typedef struct Lock	Lock;
-typedef struct Mach	Mach;
-typedef struct Ureg	Ureg;
-typedef struct Lance	Lance;
-typedef struct Lancemem	Lancemem;
-typedef struct Etherpkt	Etherpkt;
-typedef struct Lancepkt	Lancepkt;
-
-typedef	ulong	Instr;
-
-struct Conf
-{
-	int	nmach;		/* processors */
-	int	nproc;		/* processes */
-	ulong	monitor;	/* graphics monitor id; 0 for none */
-	char	ss2;		/* is a sparcstation 2 */
-	char	ss2cachebug;	/* has sparcstation2 cache bug */
-	int	ncontext;	/* in mmu */
-	int	vacsize;	/* size of virtual address cache, in bytes */
-	int	vaclinesize;	/* size of cache line */
-	ulong	npage0;		/* total physical pages of memory, bank 0 */
-	ulong	npage1;		/* total physical pages of memory, bank 1 */
-	ulong	base0;		/* base of bank 0 */
-	ulong	base1;		/* base of bank 1 */
-	ulong	ialloc;		/* max interrupt time allocation in bytes */
-	ulong	npage;		/* total physical pages of memory */
-	int	copymode;	/* 0 is copy on write, 1 is copy on reference */
-	ulong	ipif;		/* Ip protocol interfaces */
-	ulong	ip;		/* Ip conversations per interface */
-	ulong	arp;		/* Arp table size */
-	ulong	frag;		/* Ip fragment assemble queue size */
-};
-
-
-/*
- * FPenv.status
- */
-enum
-{
-	FPINIT,
-	FPACTIVE,
-	FPINACTIVE,
-};
-
-struct	FPenv
-{
-	ulong	status;
-	ulong	pad;
-};
-
-/*
- * This structure must agree with fpsave and fprestore asm routines
- */
-struct	FPU
-{
-
-	double	regs[17];	/* floating point registers */
-	FPenv	env;
-};
-
-/*
- *  machine dependent definitions used by ../port/dat.h
- */
-
-struct Label
-{
-	ulong	sp;
-	ulong	pc;
-};
-
-struct Lock
-{
-	ulong	key;
-	ulong	pc;
-	ulong	sr;
-	int	pri;
-};
-
-#include "../port/portdat.h"
-
-/*
- *  machine dependent definitions not used by ../port/dat.h
- */
-
-struct Mach
-{
-	ulong	ticks;			/* of the clock since boot time */
-	int		machno;			/* physical id of this processor */
-	Proc	*proc;			/* current process on this processor */
-	Label	sched;			/* scheduler wakeup */
-	Lock	alarmlock;		/* access to alarm list */
-	void	*alarm;			/* alarms bound to this clock */
-	ulong	*contexts;		/* hardware context table */
-	ulong	*ctx;			/* the context */
-	int	fptrap;			/* FP trap occurred while unsave */
-
-	int	nrdy;
-
-	int	stack[1];
-};
-
-/*
- * XXX - Eric: It just works....
- */
-
-/*
- *  LANCE CSR3 (bus control bits)
- */
-#define BSWP	0x4
-#define ACON	0x2
-#define BCON	0x1
-
-struct Lancepkt
-{
-	uchar	d[6];
-	uchar	s[6];
-	uchar	type[2];
-	uchar	data[1500];
-	uchar	crc[4];
-};
-
-/*
- *  system dependent lance stuff
- *  filled by lancesetup() 
- */
-struct Lance
-{
-	ushort	lognrrb;	/* log2 number of receive ring buffers */
-	ushort	logntrb;	/* log2 number of xmit ring buffers */
-	ushort	nrrb;		/* number of receive ring buffers */
-	ushort	ntrb;		/* number of xmit ring buffers */
-	ushort	*rap;		/* lance address register */
-	ushort	*rdp;		/* lance data register */
-	ushort	busctl;		/* bus control bits */
-	uchar	ea[6];		/* our ether addr */
-	int	sep;		/* separation between shorts in lance ram
-				    as seen by host */
-	ushort	*lanceram;	/* start of lance ram as seen by host */
-	Lancemem *lm;		/* start of lance ram as seen by lance */
-	Lancepkt *rp;		/* receive buffers (host address) */
-	Lancepkt *tp;		/* transmit buffers (host address) */
-	Lancepkt *lrp;		/* receive buffers (lance address) */
-	Lancepkt *ltp;		/* transmit buffers (lance address) */
-};
-
-/*
- * Fake kmap
- */
-typedef void		KMap;
-#define	VA(k)		((ulong)(k))
-#define	kmap(p)		(KMap*)((p)->pa|KZERO)
-#define	kunmap(k)
-#define	MACHP(n)	(n==0? &mach0 : *(Mach**)0)
-
-extern Mach *m;
-extern Proc *up;
-extern Mach mach0;
-
-#define	swcursor	1
-- 
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