[pcsx_rearmed.git] / libpcsxcore / new_dynarec / assem_arm64.h

#define HOST_REGS 29
#define HOST_BTREG 27
#define EXCLUDE_REG -1

#define HOST_IMM8 1
#define RAM_SIZE 0x200000

/* calling convention:
   r0 -r17: caller-save
   r19-r29: callee-save */

#define SP 31
#define WZR SP
#define XZR SP

#define LR 30
#define HOST_TEMPREG LR

// Note: FP is set to &dynarec_local when executing generated code.
// Thus the local variables are actually global and not on the stack.
#define FP 29
#define rFP x29

#define HOST_CCREG 28
#define rCC w28

// stack space
#define SSP_CALLEE_REGS (8*12)
#define SSP_CALLER_REGS (8*20)
#define SSP_ALL (SSP_CALLEE_REGS+SSP_CALLER_REGS)

#define TARGET_SIZE_2 24 // 2^24 = 16 megabytes

#ifndef __ASSEMBLER__

extern char *invc_ptr;

struct tramp_insns
{
  u_int ldr;
  u_int br;
};

static void clear_cache_arm64(char *start, char *end);

#endif // !__ASSEMBLY__
Commit	Line	Data
be516ebe	1	#define HOST_REGS 29
	2	#define HOST_BTREG 27
	3	#define EXCLUDE_REG -1
	4
	5	#define HOST_IMM8 1
be516ebe	6	#define RAM_SIZE 0x200000
be516ebe	7
be516ebe	8	/* calling convention:
	9	r0 -r17: caller-save
	10	r19-r29: callee-save */
	11
d1e4ebd9	12	#define SP 31
	13	#define WZR SP
	14	#define XZR SP
687b4580	15
be516ebe	16	#define LR 30
	17	#define HOST_TEMPREG LR
	18
	19	// Note: FP is set to &dynarec_local when executing generated code.
	20	// Thus the local variables are actually global and not on the stack.
	21	#define FP 29
	22	#define rFP x29
	23
	24	#define HOST_CCREG 28
	25	#define rCC w28
	26
687b4580	27	// stack space
	28	#define SSP_CALLEE_REGS (8*12)
	29	#define SSP_CALLER_REGS (8*20)
	30	#define SSP_ALL (SSP_CALLEE_REGS+SSP_CALLER_REGS)
	31
2a014d73	32	#define TARGET_SIZE_2 24 // 2^24 = 16 megabytes
2a014d73	33
be516ebe	34	#ifndef __ASSEMBLER__
	35
	36	extern char *invc_ptr;
	37
2a014d73	38	struct tramp_insns
	39	{
	40	u_int ldr;
	41	u_int br;
	42	};
be516ebe	43
2a014d73	44	static void clear_cache_arm64(char start, char end);
be516ebe	45
be516ebe	46	#endif // !__ASSEMBLY__