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📄 i960.h

📁 RTEMS (Real-Time Executive for Multiprocessor Systems) is a free open source real-time operating sys
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/*-------------------------------------*//* i960.h                              *//* Last change :  3.11.94              *//*-------------------------------------*//* *  $Id: i960.h,v 1.2 1999/10/27 16:27:34 joel Exp $ */#ifndef _I960_H_#define _I960_H_#define REGISTER_SIZE	 4#define NUM_REGS 	40#define R0_REGNUM   0	/* First local register	*/#define SP_REGNUM   1	/* Contains address of top of stack */#define RIP_REGNUM  2	/* Return instruction pointer (local r2) */#define R15_REGNUM 15	/* Last local register */#define G0_REGNUM  16	/* First global register */#define G13_REGNUM 29	/* g13 - holds struct return address */#define G14_REGNUM 30	/* g14 - ptr to arg block / leafproc return address */#define FP_REGNUM  31	/* Contains address of executing stack frame */#define	PCW_REGNUM 32	/* process control word */#define	ACW_REGNUM 33	/* arithmetic control word */#define	TCW_REGNUM 34	/* trace control word */#define IP_REGNUM  35	/* instruction pointer */#define FP0_REGNUM 36	/* First floating point register */#define REGISTER_BYTES ((36*4) + (4*10))#endif/*-------------*//* End of file *//*-------------*/

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