#include "py/asmbase.h"

Classes
struct	_asm_xtensa_t

Macros
#define	ASM_XTENSA_REG_A0 (0)

#define	ASM_XTENSA_REG_A1 (1)

#define	ASM_XTENSA_REG_A2 (2)

#define	ASM_XTENSA_REG_A3 (3)

#define	ASM_XTENSA_REG_A4 (4)

#define	ASM_XTENSA_REG_A5 (5)

#define	ASM_XTENSA_REG_A6 (6)

#define	ASM_XTENSA_REG_A7 (7)

#define	ASM_XTENSA_REG_A8 (8)

#define	ASM_XTENSA_REG_A9 (9)

#define	ASM_XTENSA_REG_A10 (10)

#define	ASM_XTENSA_REG_A11 (11)

#define	ASM_XTENSA_REG_A12 (12)

#define	ASM_XTENSA_REG_A13 (13)

#define	ASM_XTENSA_REG_A14 (14)

#define	ASM_XTENSA_REG_A15 (15)

#define	ASM_XTENSA_CCZ_EQ (0)

#define	ASM_XTENSA_CCZ_NE (1)

#define	ASM_XTENSA_CC_NONE (0)

#define	ASM_XTENSA_CC_EQ (1)

#define	ASM_XTENSA_CC_LT (2)

#define	ASM_XTENSA_CC_LTU (3)

#define	ASM_XTENSA_CC_ALL (4)

#define	ASM_XTENSA_CC_BC (5)

#define	ASM_XTENSA_CC_ANY (8)

#define	ASM_XTENSA_CC_NE (9)

#define	ASM_XTENSA_CC_GE (10)

#define	ASM_XTENSA_CC_GEU (11)

#define	ASM_XTENSA_CC_NALL (12)

#define	ASM_XTENSA_CC_BS (13)

#define	ASM_XTENSA_ENCODE_RRR(op0, op1, op2, r, s, t) ((((uint32_t)op2) << 20) \| (((uint32_t)op1) << 16) \| ((r) << 12) \| ((s) << 8) \| ((t) << 4) \| (op0))

#define	ASM_XTENSA_ENCODE_RRI4(op0, op1, r, s, t, imm4) (((imm4) << 20) \| ((op1) << 16) \| ((r) << 12) \| ((s) << 8) \| ((t) << 4) \| (op0))

#define	ASM_XTENSA_ENCODE_RRI8(op0, r, s, t, imm8) ((((uint32_t)imm8) << 16) \| ((r) << 12) \| ((s) << 8) \| ((t) << 4) \| (op0))

#define	ASM_XTENSA_ENCODE_RI16(op0, t, imm16) (((imm16) << 8) \| ((t) << 4) \| (op0))

#define	ASM_XTENSA_ENCODE_RSR(op0, op1, op2, rs, t) (((op2) << 20) \| ((op1) << 16) \| ((rs) << 8) \| ((t) << 4) \| (op0))

#define	ASM_XTENSA_ENCODE_CALL(op0, n, offset) (((offset) << 6) \| ((n) << 4) \| (op0))

#define	ASM_XTENSA_ENCODE_CALLX(op0, op1, op2, r, s, m, n) ((((uint32_t)op2) << 20) \| (((uint32_t)op1) << 16) \| ((r) << 12) \| ((s) << 8) \| ((m) << 6) \| ((n) << 4) \| (op0))

#define	ASM_XTENSA_ENCODE_BRI8(op0, r, s, m, n, imm8) (((imm8) << 16) \| ((r) << 12) \| ((s) << 8) \| ((m) << 6) \| ((n) << 4) \| (op0))

#define	ASM_XTENSA_ENCODE_BRI12(op0, s, m, n, imm12) (((imm12) << 12) \| ((s) << 8) \| ((m) << 6) \| ((n) << 4) \| (op0))

#define	ASM_XTENSA_ENCODE_RRRN(op0, r, s, t) (((r) << 12) \| ((s) << 8) \| ((t) << 4) \| (op0))

#define	ASM_XTENSA_ENCODE_RI7(op0, s, imm7) ((((imm7) & 0xf) << 12) \| ((s) << 8) \| ((imm7) & 0x70) \| (op0))

Typedefs
typedef struct _asm_xtensa_t	asm_xtensa_t

Functions
void	asm_xtensa_end_pass (asm_xtensa_t *as)

void	asm_xtensa_entry (asm_xtensa_t *as, int num_locals)

void	asm_xtensa_exit (asm_xtensa_t *as)

void	asm_xtensa_op16 (asm_xtensa_t *as, uint16_t op)

void	asm_xtensa_op24 (asm_xtensa_t *as, uint32_t op)

void	asm_xtensa_j_label (asm_xtensa_t *as, uint label)

void	asm_xtensa_bccz_reg_label (asm_xtensa_t *as, uint cond, uint reg, uint label)

void	asm_xtensa_bcc_reg_reg_label (asm_xtensa_t *as, uint cond, uint reg1, uint reg2, uint label)

void	asm_xtensa_setcc_reg_reg_reg (asm_xtensa_t *as, uint cond, uint reg_dest, uint reg_src1, uint reg_src2)

void	asm_xtensa_mov_reg_i32 (asm_xtensa_t *as, uint reg_dest, uint32_t i32)

void	asm_xtensa_mov_local_reg (asm_xtensa_t *as, int local_num, uint reg_src)

void	asm_xtensa_mov_reg_local (asm_xtensa_t *as, uint reg_dest, int local_num)

void	asm_xtensa_mov_reg_local_addr (asm_xtensa_t *as, uint reg_dest, int local_num)

Macro Definition Documentation

◆ ASM_XTENSA_CC_ALL

#define ASM_XTENSA_CC_ALL (4)

Definition at line 65 of file asmxtensa.h.

◆ ASM_XTENSA_CC_ANY

#define ASM_XTENSA_CC_ANY (8)

Definition at line 67 of file asmxtensa.h.

◆ ASM_XTENSA_CC_BC

#define ASM_XTENSA_CC_BC (5)

Definition at line 66 of file asmxtensa.h.

◆ ASM_XTENSA_CC_BS

#define ASM_XTENSA_CC_BS (13)

Definition at line 72 of file asmxtensa.h.

◆ ASM_XTENSA_CC_EQ

#define ASM_XTENSA_CC_EQ (1)

Definition at line 62 of file asmxtensa.h.

◆ ASM_XTENSA_CC_GE

#define ASM_XTENSA_CC_GE (10)

Definition at line 69 of file asmxtensa.h.

◆ ASM_XTENSA_CC_GEU

#define ASM_XTENSA_CC_GEU (11)

Definition at line 70 of file asmxtensa.h.

◆ ASM_XTENSA_CC_LT

#define ASM_XTENSA_CC_LT (2)

Definition at line 63 of file asmxtensa.h.

◆ ASM_XTENSA_CC_LTU

#define ASM_XTENSA_CC_LTU (3)

Definition at line 64 of file asmxtensa.h.

◆ ASM_XTENSA_CC_NALL

#define ASM_XTENSA_CC_NALL (12)

Definition at line 71 of file asmxtensa.h.

◆ ASM_XTENSA_CC_NE

#define ASM_XTENSA_CC_NE (9)

Definition at line 68 of file asmxtensa.h.

◆ ASM_XTENSA_CC_NONE

#define ASM_XTENSA_CC_NONE (0)

Definition at line 61 of file asmxtensa.h.

◆ ASM_XTENSA_CCZ_EQ

#define ASM_XTENSA_CCZ_EQ (0)

Definition at line 57 of file asmxtensa.h.

◆ ASM_XTENSA_CCZ_NE

#define ASM_XTENSA_CCZ_NE (1)

Definition at line 58 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_BRI12

#define ASM_XTENSA_ENCODE_BRI12	(	op0,
		s,
		m,
		n,
		imm12
	)	(((imm12) << 12) \| ((s) << 8) \| ((m) << 6) \| ((n) << 4) \| (op0))

Definition at line 91 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_BRI8

#define ASM_XTENSA_ENCODE_BRI8	(	op0,
		r,
		s,
		m,
		n,
		imm8
	)	(((imm8) << 16) \| ((r) << 12) \| ((s) << 8) \| ((m) << 6) \| ((n) << 4) \| (op0))

Definition at line 89 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_CALL

#define ASM_XTENSA_ENCODE_CALL	(	op0,
		n,
		offset
	)	(((offset) << 6) \| ((n) << 4) \| (op0))

Definition at line 85 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_CALLX

#define ASM_XTENSA_ENCODE_CALLX	(	op0,
		op1,
		op2,
		r,
		s,
		m,
		n
	)	((((uint32_t)op2) << 20) \| (((uint32_t)op1) << 16) \| ((r) << 12) \| ((s) << 8) \| ((m) << 6) \| ((n) << 4) \| (op0))

Definition at line 87 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_RI16

#define ASM_XTENSA_ENCODE_RI16	(	op0,
		t,
		imm16
	)	(((imm16) << 8) \| ((t) << 4) \| (op0))

Definition at line 81 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_RI7

#define ASM_XTENSA_ENCODE_RI7	(	op0,
		s,
		imm7
	)	((((imm7) & 0xf) << 12) \| ((s) << 8) \| ((imm7) & 0x70) \| (op0))

Definition at line 95 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_RRI4

#define ASM_XTENSA_ENCODE_RRI4	(	op0,
		op1,
		r,
		s,
		t,
		imm4
	)	(((imm4) << 20) \| ((op1) << 16) \| ((r) << 12) \| ((s) << 8) \| ((t) << 4) \| (op0))

Definition at line 77 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_RRI8

#define ASM_XTENSA_ENCODE_RRI8	(	op0,
		r,
		s,
		t,
		imm8
	)	((((uint32_t)imm8) << 16) \| ((r) << 12) \| ((s) << 8) \| ((t) << 4) \| (op0))

Definition at line 79 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_RRR

#define ASM_XTENSA_ENCODE_RRR	(	op0,
		op1,
		op2,
		r,
		s,
		t
	)	((((uint32_t)op2) << 20) \| (((uint32_t)op1) << 16) \| ((r) << 12) \| ((s) << 8) \| ((t) << 4) \| (op0))

Definition at line 75 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_RRRN

#define ASM_XTENSA_ENCODE_RRRN	(	op0,
		r,
		s,
		t
	)	(((r) << 12) \| ((s) << 8) \| ((t) << 4) \| (op0))

Definition at line 93 of file asmxtensa.h.

◆ ASM_XTENSA_ENCODE_RSR

#define ASM_XTENSA_ENCODE_RSR	(	op0,
		op1,
		op2,
		rs,
		t
	)	(((op2) << 20) \| ((op1) << 16) \| ((rs) << 8) \| ((t) << 4) \| (op0))

Definition at line 83 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A0

#define ASM_XTENSA_REG_A0 (0)

Definition at line 39 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A1

#define ASM_XTENSA_REG_A1 (1)

Definition at line 40 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A10

#define ASM_XTENSA_REG_A10 (10)

Definition at line 49 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A11

#define ASM_XTENSA_REG_A11 (11)

Definition at line 50 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A12

#define ASM_XTENSA_REG_A12 (12)

Definition at line 51 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A13

#define ASM_XTENSA_REG_A13 (13)

Definition at line 52 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A14

#define ASM_XTENSA_REG_A14 (14)

Definition at line 53 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A15

#define ASM_XTENSA_REG_A15 (15)

Definition at line 54 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A2

#define ASM_XTENSA_REG_A2 (2)

Definition at line 41 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A3

#define ASM_XTENSA_REG_A3 (3)

Definition at line 42 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A4

#define ASM_XTENSA_REG_A4 (4)

Definition at line 43 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A5

#define ASM_XTENSA_REG_A5 (5)

Definition at line 44 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A6

#define ASM_XTENSA_REG_A6 (6)

Definition at line 45 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A7

#define ASM_XTENSA_REG_A7 (7)

Definition at line 46 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A8

#define ASM_XTENSA_REG_A8 (8)

Definition at line 47 of file asmxtensa.h.

◆ ASM_XTENSA_REG_A9

#define ASM_XTENSA_REG_A9 (9)

Definition at line 48 of file asmxtensa.h.

Typedef Documentation

◆ asm_xtensa_t

typedef struct _asm_xtensa_t asm_xtensa_t

Function Documentation

◆ asm_xtensa_bcc_reg_reg_label()

void asm_xtensa_bcc_reg_reg_label	(	asm_xtensa_t *	as,
		uint	cond,
		uint	reg1,
		uint	reg2,
		uint	label
	)

◆ asm_xtensa_bccz_reg_label()

void asm_xtensa_bccz_reg_label	(	asm_xtensa_t *	as,
		uint	cond,
		uint	reg,
		uint	label
	)

◆ asm_xtensa_end_pass()

void asm_xtensa_end_pass ( asm_xtensa_t * as )

◆ asm_xtensa_entry()

void asm_xtensa_entry	(	asm_xtensa_t *	as,
		int	num_locals
	)

◆ asm_xtensa_exit()

void asm_xtensa_exit ( asm_xtensa_t * as )

◆ asm_xtensa_j_label()

void asm_xtensa_j_label	(	asm_xtensa_t *	as,
		uint	label
	)

◆ asm_xtensa_mov_local_reg()

void asm_xtensa_mov_local_reg	(	asm_xtensa_t *	as,
		int	local_num,
		uint	reg_src
	)

◆ asm_xtensa_mov_reg_i32()

void asm_xtensa_mov_reg_i32	(	asm_xtensa_t *	as,
		uint	reg_dest,
		uint32_t	i32
	)

◆ asm_xtensa_mov_reg_local()

void asm_xtensa_mov_reg_local	(	asm_xtensa_t *	as,
		uint	reg_dest,
		int	local_num
	)

◆ asm_xtensa_mov_reg_local_addr()

void asm_xtensa_mov_reg_local_addr	(	asm_xtensa_t *	as,
		uint	reg_dest,
		int	local_num
	)

◆ asm_xtensa_op16()

void asm_xtensa_op16	(	asm_xtensa_t *	as,
		uint16_t	op
	)

◆ asm_xtensa_op24()

void asm_xtensa_op24	(	asm_xtensa_t *	as,
		uint32_t	op
	)

◆ asm_xtensa_setcc_reg_reg_reg()

void asm_xtensa_setcc_reg_reg_reg	(	asm_xtensa_t *	as,
		uint	cond,
		uint	reg_dest,
		uint	reg_src1,
		uint	reg_src2
	)

Classes

Macros

Typedefs

Functions