Home | History | Annotate | Download | only in sh64
      1 /* SH64 Linux - this code assumes the following kernel API for system calls:
      2 	PC           Offset 0
      3 	System Call  Offset 16 (actually, (syscall no.) | (0x1n << 16),
      4 		     where n = no. of parameters.
      5 	Other regs   Offset 24+
      6 
      7 	On entry:    R2-7 = parameters 1-6 (as many as necessary)
      8 	On return:   R9   = result.
      9 */
     10 
     11 /* Offset for peeks of registers */
     12 #define REG_OFFSET	(24)
     13 #define REG_GENERAL(x)	(8*(x)+REG_OFFSET)
     14 #define REG_PC		(0*8)
     15 #define REG_SYSCALL	(2*8)
     16