m1n1/src/proxy.h

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#ifndef __PROXY_H__
#define __PROXY_H__
#include "types.h"
typedef enum {
P_NOP = 0x000, // System functions
P_EXIT,
P_CALL,
P_GET_BOOTARGS,
P_GET_BASE,
P_SET_BAUD,
P_WRITE64 = 0x100, // Generic register functions
P_WRITE32,
P_WRITE16,
P_WRITE8,
P_READ64,
P_READ32,
P_READ16,
P_READ8,
P_SET64,
P_SET32,
P_SET16,
P_SET8,
P_CLEAR64,
P_CLEAR32,
P_CLEAR16,
P_CLEAR8,
P_MASK64,
P_MASK32,
P_MASK16,
P_MASK8,
P_MEMCPY64 = 0x200, // Memory block transfer functions
P_MEMCPY32,
P_MEMCPY16,
P_MEMCPY8,
P_MEMSET64,
P_MEMSET32,
P_MEMSET16,
P_MEMSET8,
P_IC_IALLUIS = 0x300, // Cache and memory ops
P_IC_IALLU,
P_IC_IVAU,
P_DC_IVAC,
P_DC_ISW,
P_DC_CSW,
P_DC_CISW,
P_DC_ZVA,
P_DC_CVAC,
P_DC_CVAU,
P_DC_CIVAC,
P_XZDEC = 0x400,
P_GZDEC,
} ProxyOp;
#define S_OK 0
#define S_BADCMD -1
typedef u64(callfunc)(u64, u64, u64, u64);
typedef struct {
u64 opcode;
u64 args[6];
} ProxyRequest;
typedef struct {
u64 opcode;
s64 status;
u64 retval;
} ProxyReply;
int proxy_process(ProxyRequest *request, ProxyReply *reply);
#endif