From 2df10d228455659fbd94b83964654e3d6add551e Mon Sep 17 00:00:00 2001 From: Lioncash Date: Tue, 24 Mar 2015 09:55:56 -0400 Subject: dyncom: Remove unused/unnecessary macros and macro constants --- src/core/arm/dyncom/arm_dyncom_dec.h | 37 ------------------------------------ 1 file changed, 37 deletions(-) (limited to 'src/core/arm/dyncom/arm_dyncom_dec.h') diff --git a/src/core/arm/dyncom/arm_dyncom_dec.h b/src/core/arm/dyncom/arm_dyncom_dec.h index ee8ff599..4b5f5ad7 100644 --- a/src/core/arm/dyncom/arm_dyncom_dec.h +++ b/src/core/arm/dyncom/arm_dyncom_dec.h @@ -4,43 +4,6 @@ #pragma once -#define BITS(a,b) ((instr >> (a)) & ((1 << (1+(b)-(a)))-1)) -#define BIT(n) ((instr >> (n)) & 1) - -// For MUL instructions -#define RDHi ((instr >> 16) & 0xF) -#define RDLo ((instr >> 12) & 0xF) -#define MUL_RD ((instr >> 16) & 0xF) -#define MUL_RN ((instr >> 12) & 0xF) -#define RS ((instr >> 8) & 0xF) -#define RD ((instr >> 12) & 0xF) -#define RN ((instr >> 16) & 0xF) -#define RM (instr & 0xF) - -// CP15 registers -#define OPCODE_1 BITS(21, 23) -#define CRn BITS(16, 19) -#define CRm BITS(0, 3) -#define OPCODE_2 BITS(5, 7) - -#define I BIT(25) -#define S BIT(20) - -#define SHIFT BITS(5,6) -#define SHIFT_IMM BITS(7,11) -#define IMMH BITS(8,11) -#define IMML BITS(0,3) - -#define LSPBIT BIT(24) -#define LSUBIT BIT(23) -#define LSBBIT BIT(22) -#define LSWBIT BIT(21) -#define LSLBIT BIT(20) -#define LSSHBITS BITS(5,6) -#define OFFSET12 BITS(0,11) -#define SBIT BIT(20) -#define DESTReg (BITS (12, 15)) - int decode_arm_instr(uint32_t instr, int32_t *idx); enum DECODE_STATUS { -- cgit v1.2.3