16 lines
469 B
C
16 lines
469 B
C
/* SH64 Linux - this code assumes the following kernel API for system calls:
|
|
PC Offset 0
|
|
System Call Offset 16 (actually, (syscall no.) | (0x1n << 16),
|
|
where n = no. of parameters.
|
|
Other regs Offset 24+
|
|
|
|
On entry: R2-7 = parameters 1-6 (as many as necessary)
|
|
On return: R9 = result.
|
|
*/
|
|
|
|
/* Offset for peeks of registers */
|
|
#define REG_OFFSET (24)
|
|
#define REG_GENERAL(x) (8*(x)+REG_OFFSET)
|
|
#define REG_PC (0*8)
|
|
#define REG_SYSCALL (2*8)
|