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

#define HOST_REGS 13
#define HOST_CCREG 10
#define HOST_BTREG 8
#define EXCLUDE_REG 11

#define HOST_IMM8 1
#define HAVE_CMOV_IMM 1
#define CORTEX_A8_BRANCH_PREDICTION_HACK 1
#define USE_MINI_HT 1
//#define REG_PREFETCH 1
#define DISABLE_TLB 1
//#define MUPEN64
#define FORCE32 1
#define DISABLE_COP1 1
#define PCSX 1

#ifdef FORCE32
#define REG_SHIFT 2
#else
#define REG_SHIFT 3
#endif

/* ARM calling convention:
   r0-r3, r12: caller-save
   r4-r11: callee-save */

#define ARG1_REG 0
#define ARG2_REG 1
#define ARG3_REG 2
#define ARG4_REG 3

/* GCC register naming convention:
   r10 = sl (base)
   r11 = fp (frame pointer)
   r12 = ip (scratch)
   r13 = sp (stack pointer)
   r14 = lr (link register)
   r15 = pc (program counter) */

#define FP 11
#define LR 14
#define HOST_TEMPREG 14

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

extern char *invc_ptr;

#define BASE_ADDR 0x1000000 // Code generator target address
#define TARGET_SIZE_2 24 // 2^24 = 16 megabytes

// This is defined in linkage_arm.s, but gcc -O3 likes this better
#define rdram ((unsigned int *)0x80000000)
Commit	Line	Data
	1	#define HOST_REGS 13
	2	#define HOST_CCREG 10
	3	#define HOST_BTREG 8
	4	#define EXCLUDE_REG 11
	5
	6	#define HOST_IMM8 1
	7	#define HAVE_CMOV_IMM 1
	8	#define CORTEX_A8_BRANCH_PREDICTION_HACK 1
	9	#define USE_MINI_HT 1
	10	//#define REG_PREFETCH 1
	11	#define DISABLE_TLB 1
	12	//#define MUPEN64
	13	#define FORCE32 1
	14	#define DISABLE_COP1 1
	15	#define PCSX 1
	16
	17	#ifdef FORCE32
	18	#define REG_SHIFT 2
	19	#else
	20	#define REG_SHIFT 3
	21	#endif
	22
	23	/* ARM calling convention:
	24	r0-r3, r12: caller-save
	25	r4-r11: callee-save */
	26
	27	#define ARG1_REG 0
	28	#define ARG2_REG 1
	29	#define ARG3_REG 2
	30	#define ARG4_REG 3
	31
	32	/* GCC register naming convention:
	33	r10 = sl (base)
	34	r11 = fp (frame pointer)
	35	r12 = ip (scratch)
	36	r13 = sp (stack pointer)
	37	r14 = lr (link register)
	38	r15 = pc (program counter) */
	39
	40	#define FP 11
	41	#define LR 14
	42	#define HOST_TEMPREG 14
	43
	44	// Note: FP is set to &dynarec_local when executing generated code.
	45	// Thus the local variables are actually global and not on the stack.
	46
	47	extern char *invc_ptr;
	48
	49	#define BASE_ADDR 0x1000000 // Code generator target address
	50	#define TARGET_SIZE_2 24 // 2^24 = 16 megabytes
	51
	52	// This is defined in linkage_arm.s, but gcc -O3 likes this better
	53	#define rdram ((unsigned int *)0x80000000)