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|
/******************************************************************************
* Copyright (c) 2009 - 2021 Xilinx, Inc. All rights reserved.
* SPDX-License-Identifier: MIT
******************************************************************************/
/*****************************************************************************/
/**
*
* @file xreg_cortexa9.h
*
* This header file contains definitions for using inline assembler code. It is
* written specifically for the GNU, ARMCC compiler.
*
* All of the ARM Cortex A9 GPRs, SPRs, and Debug Registers are defined along
* with the positions of the bits within the registers.
*
* <pre>
* MODIFICATION HISTORY:
*
* Ver Who Date Changes
* ----- -------- -------- -----------------------------------------------
* 1.00a ecm/sdm 10/20/09 First release
* </pre>
*
******************************************************************************/
#ifndef XREG_CORTEXA9_H
#define XREG_CORTEXA9_H
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/**
*@cond nocomments
*/
/* GPRs */
#define XREG_GPR0 r0
#define XREG_GPR1 r1
#define XREG_GPR2 r2
#define XREG_GPR3 r3
#define XREG_GPR4 r4
#define XREG_GPR5 r5
#define XREG_GPR6 r6
#define XREG_GPR7 r7
#define XREG_GPR8 r8
#define XREG_GPR9 r9
#define XREG_GPR10 r10
#define XREG_GPR11 r11
#define XREG_GPR12 r12
#define XREG_GPR13 r13
#define XREG_GPR14 r14
#define XREG_GPR15 r15
#define XREG_CPSR cpsr
/* Coprocessor number defines */
#define XREG_CP0 0
#define XREG_CP1 1
#define XREG_CP2 2
#define XREG_CP3 3
#define XREG_CP4 4
#define XREG_CP5 5
#define XREG_CP6 6
#define XREG_CP7 7
#define XREG_CP8 8
#define XREG_CP9 9
#define XREG_CP10 10
#define XREG_CP11 11
#define XREG_CP12 12
#define XREG_CP13 13
#define XREG_CP14 14
#define XREG_CP15 15
/* Coprocessor control register defines */
#define XREG_CR0 cr0
#define XREG_CR1 cr1
#define XREG_CR2 cr2
#define XREG_CR3 cr3
#define XREG_CR4 cr4
#define XREG_CR5 cr5
#define XREG_CR6 cr6
#define XREG_CR7 cr7
#define XREG_CR8 cr8
#define XREG_CR9 cr9
#define XREG_CR10 cr10
#define XREG_CR11 cr11
#define XREG_CR12 cr12
#define XREG_CR13 cr13
#define XREG_CR14 cr14
#define XREG_CR15 cr15
/* Current Processor Status Register (CPSR) Bits */
#define XREG_CPSR_THUMB_MODE 0x20
#define XREG_CPSR_MODE_BITS 0x1F
#define XREG_CPSR_SYSTEM_MODE 0x1F
#define XREG_CPSR_UNDEFINED_MODE 0x1B
#define XREG_CPSR_DATA_ABORT_MODE 0x17
#define XREG_CPSR_SVC_MODE 0x13
#define XREG_CPSR_IRQ_MODE 0x12
#define XREG_CPSR_FIQ_MODE 0x11
#define XREG_CPSR_USER_MODE 0x10
#define XREG_CPSR_IRQ_ENABLE 0x80
#define XREG_CPSR_FIQ_ENABLE 0x40
#define XREG_CPSR_N_BIT 0x80000000
#define XREG_CPSR_Z_BIT 0x40000000
#define XREG_CPSR_C_BIT 0x20000000
#define XREG_CPSR_V_BIT 0x10000000
/* CP15 defines */
#if defined (__GNUC__) || defined (__ICCARM__)
/* C0 Register defines */
#define XREG_CP15_MAIN_ID "p15, 0, %0, c0, c0, 0"
#define XREG_CP15_CACHE_TYPE "p15, 0, %0, c0, c0, 1"
#define XREG_CP15_TCM_TYPE "p15, 0, %0, c0, c0, 2"
#define XREG_CP15_TLB_TYPE "p15, 0, %0, c0, c0, 3"
#define XREG_CP15_MULTI_PROC_AFFINITY "p15, 0, %0, c0, c0, 5"
#define XREG_CP15_PROC_FEATURE_0 "p15, 0, %0, c0, c1, 0"
#define XREG_CP15_PROC_FEATURE_1 "p15, 0, %0, c0, c1, 1"
#define XREG_CP15_DEBUG_FEATURE_0 "p15, 0, %0, c0, c1, 2"
#define XREG_CP15_MEMORY_FEATURE_0 "p15, 0, %0, c0, c1, 4"
#define XREG_CP15_MEMORY_FEATURE_1 "p15, 0, %0, c0, c1, 5"
#define XREG_CP15_MEMORY_FEATURE_2 "p15, 0, %0, c0, c1, 6"
#define XREG_CP15_MEMORY_FEATURE_3 "p15, 0, %0, c0, c1, 7"
#define XREG_CP15_INST_FEATURE_0 "p15, 0, %0, c0, c2, 0"
#define XREG_CP15_INST_FEATURE_1 "p15, 0, %0, c0, c2, 1"
#define XREG_CP15_INST_FEATURE_2 "p15, 0, %0, c0, c2, 2"
#define XREG_CP15_INST_FEATURE_3 "p15, 0, %0, c0, c2, 3"
#define XREG_CP15_INST_FEATURE_4 "p15, 0, %0, c0, c2, 4"
#define XREG_CP15_CACHE_SIZE_ID "p15, 1, %0, c0, c0, 0"
#define XREG_CP15_CACHE_LEVEL_ID "p15, 1, %0, c0, c0, 1"
#define XREG_CP15_AUXILARY_ID "p15, 1, %0, c0, c0, 7"
#define XREG_CP15_CACHE_SIZE_SEL "p15, 2, %0, c0, c0, 0"
/* C1 Register Defines */
#define XREG_CP15_SYS_CONTROL "p15, 0, %0, c1, c0, 0"
#define XREG_CP15_AUX_CONTROL "p15, 0, %0, c1, c0, 1"
#define XREG_CP15_CP_ACCESS_CONTROL "p15, 0, %0, c1, c0, 2"
#define XREG_CP15_SECURE_CONFIG "p15, 0, %0, c1, c1, 0"
#define XREG_CP15_SECURE_DEBUG_ENABLE "p15, 0, %0, c1, c1, 1"
#define XREG_CP15_NS_ACCESS_CONTROL "p15, 0, %0, c1, c1, 2"
#define XREG_CP15_VIRTUAL_CONTROL "p15, 0, %0, c1, c1, 3"
#else /* RVCT */
/* C0 Register defines */
#define XREG_CP15_MAIN_ID "cp15:0:c0:c0:0"
#define XREG_CP15_CACHE_TYPE "cp15:0:c0:c0:1"
#define XREG_CP15_TCM_TYPE "cp15:0:c0:c0:2"
#define XREG_CP15_TLB_TYPE "cp15:0:c0:c0:3"
#define XREG_CP15_MULTI_PROC_AFFINITY "cp15:0:c0:c0:5"
#define XREG_CP15_PROC_FEATURE_0 "cp15:0:c0:c1:0"
#define XREG_CP15_PROC_FEATURE_1 "cp15:0:c0:c1:1"
#define XREG_CP15_DEBUG_FEATURE_0 "cp15:0:c0:c1:2"
#define XREG_CP15_MEMORY_FEATURE_0 "cp15:0:c0:c1:4"
#define XREG_CP15_MEMORY_FEATURE_1 "cp15:0:c0:c1:5"
#define XREG_CP15_MEMORY_FEATURE_2 "cp15:0:c0:c1:6"
#define XREG_CP15_MEMORY_FEATURE_3 "cp15:0:c0:c1:7"
#define XREG_CP15_INST_FEATURE_0 "cp15:0:c0:c2:0"
#define XREG_CP15_INST_FEATURE_1 "cp15:0:c0:c2:1"
#define XREG_CP15_INST_FEATURE_2 "cp15:0:c0:c2:2"
#define XREG_CP15_INST_FEATURE_3 "cp15:0:c0:c2:3"
#define XREG_CP15_INST_FEATURE_4 "cp15:0:c0:c2:4"
#define XREG_CP15_CACHE_SIZE_ID "cp15:1:c0:c0:0"
#define XREG_CP15_CACHE_LEVEL_ID "cp15:1:c0:c0:1"
#define XREG_CP15_AUXILARY_ID "cp15:1:c0:c0:7"
#define XREG_CP15_CACHE_SIZE_SEL "cp15:2:c0:c0:0"
/* C1 Register Defines */
#define XREG_CP15_SYS_CONTROL "cp15:0:c1:c0:0"
#define XREG_CP15_AUX_CONTROL "cp15:0:c1:c0:1"
#define XREG_CP15_CP_ACCESS_CONTROL "cp15:0:c1:c0:2"
#define XREG_CP15_SECURE_CONFIG "cp15:0:c1:c1:0"
#define XREG_CP15_SECURE_DEBUG_ENABLE "cp15:0:c1:c1:1"
#define XREG_CP15_NS_ACCESS_CONTROL "cp15:0:c1:c1:2"
#define XREG_CP15_VIRTUAL_CONTROL "cp15:0:c1:c1:3"
#endif
/* XREG_CP15_CONTROL bit defines */
#define XREG_CP15_CONTROL_TE_BIT 0x40000000U
#define XREG_CP15_CONTROL_AFE_BIT 0x20000000U
#define XREG_CP15_CONTROL_TRE_BIT 0x10000000U
#define XREG_CP15_CONTROL_NMFI_BIT 0x08000000U
#define XREG_CP15_CONTROL_EE_BIT 0x02000000U
#define XREG_CP15_CONTROL_HA_BIT 0x00020000U
#define XREG_CP15_CONTROL_RR_BIT 0x00004000U
#define XREG_CP15_CONTROL_V_BIT 0x00002000U
#define XREG_CP15_CONTROL_I_BIT 0x00001000U
#define XREG_CP15_CONTROL_Z_BIT 0x00000800U
#define XREG_CP15_CONTROL_SW_BIT 0x00000400U
#define XREG_CP15_CONTROL_B_BIT 0x00000080U
#define XREG_CP15_CONTROL_C_BIT 0x00000004U
#define XREG_CP15_CONTROL_A_BIT 0x00000002U
#define XREG_CP15_CONTROL_M_BIT 0x00000001U
#if defined (__GNUC__) || defined (__ICCARM__)
/* C2 Register Defines */
#define XREG_CP15_TTBR0 "p15, 0, %0, c2, c0, 0"
#define XREG_CP15_TTBR1 "p15, 0, %0, c2, c0, 1"
#define XREG_CP15_TTB_CONTROL "p15, 0, %0, c2, c0, 2"
/* C3 Register Defines */
#define XREG_CP15_DOMAIN_ACCESS_CTRL "p15, 0, %0, c3, c0, 0"
/* C4 Register Defines */
/* Not Used */
/* C5 Register Defines */
#define XREG_CP15_DATA_FAULT_STATUS "p15, 0, %0, c5, c0, 0"
#define XREG_CP15_INST_FAULT_STATUS "p15, 0, %0, c5, c0, 1"
#define XREG_CP15_AUX_DATA_FAULT_STATUS "p15, 0, %0, c5, c1, 0"
#define XREG_CP15_AUX_INST_FAULT_STATUS "p15, 0, %0, c5, c1, 1"
/* C6 Register Defines */
#define XREG_CP15_DATA_FAULT_ADDRESS "p15, 0, %0, c6, c0, 0"
#define XREG_CP15_INST_FAULT_ADDRESS "p15, 0, %0, c6, c0, 2"
/* C7 Register Defines */
#define XREG_CP15_NOP "p15, 0, %0, c7, c0, 4"
#define XREG_CP15_INVAL_IC_POU_IS "p15, 0, %0, c7, c1, 0"
#define XREG_CP15_INVAL_BRANCH_ARRAY_IS "p15, 0, %0, c7, c1, 6"
#define XREG_CP15_PHYS_ADDR "p15, 0, %0, c7, c4, 0"
#define XREG_CP15_INVAL_IC_POU "p15, 0, %0, c7, c5, 0"
#define XREG_CP15_INVAL_IC_LINE_MVA_POU "p15, 0, %0, c7, c5, 1"
/* The CP15 register access below has been deprecated in favor of the new
* isb instruction in Cortex A9.
*/
#define XREG_CP15_INST_SYNC_BARRIER "p15, 0, %0, c7, c5, 4"
#define XREG_CP15_INVAL_BRANCH_ARRAY "p15, 0, %0, c7, c5, 6"
#define XREG_CP15_INVAL_DC_LINE_MVA_POC "p15, 0, %0, c7, c6, 1"
#define XREG_CP15_INVAL_DC_LINE_SW "p15, 0, %0, c7, c6, 2"
#define XREG_CP15_VA_TO_PA_CURRENT_0 "p15, 0, %0, c7, c8, 0"
#define XREG_CP15_VA_TO_PA_CURRENT_1 "p15, 0, %0, c7, c8, 1"
#define XREG_CP15_VA_TO_PA_CURRENT_2 "p15, 0, %0, c7, c8, 2"
#define XREG_CP15_VA_TO_PA_CURRENT_3 "p15, 0, %0, c7, c8, 3"
#define XREG_CP15_VA_TO_PA_OTHER_0 "p15, 0, %0, c7, c8, 4"
#define XREG_CP15_VA_TO_PA_OTHER_1 "p15, 0, %0, c7, c8, 5"
#define XREG_CP15_VA_TO_PA_OTHER_2 "p15, 0, %0, c7, c8, 6"
#define XREG_CP15_VA_TO_PA_OTHER_3 "p15, 0, %0, c7, c8, 7"
#define XREG_CP15_CLEAN_DC_LINE_MVA_POC "p15, 0, %0, c7, c10, 1"
#define XREG_CP15_CLEAN_DC_LINE_SW "p15, 0, %0, c7, c10, 2"
/* The next two CP15 register accesses below have been deprecated in favor
* of the new dsb and dmb instructions in Cortex A9.
*/
#define XREG_CP15_DATA_SYNC_BARRIER "p15, 0, %0, c7, c10, 4"
#define XREG_CP15_DATA_MEMORY_BARRIER "p15, 0, %0, c7, c10, 5"
#define XREG_CP15_CLEAN_DC_LINE_MVA_POU "p15, 0, %0, c7, c11, 1"
#define XREG_CP15_NOP2 "p15, 0, %0, c7, c13, 1"
#define XREG_CP15_CLEAN_INVAL_DC_LINE_MVA_POC "p15, 0, %0, c7, c14, 1"
#define XREG_CP15_CLEAN_INVAL_DC_LINE_SW "p15, 0, %0, c7, c14, 2"
/* C8 Register Defines */
#define XREG_CP15_INVAL_TLB_IS "p15, 0, %0, c8, c3, 0"
#define XREG_CP15_INVAL_TLB_MVA_IS "p15, 0, %0, c8, c3, 1"
#define XREG_CP15_INVAL_TLB_ASID_IS "p15, 0, %0, c8, c3, 2"
#define XREG_CP15_INVAL_TLB_MVA_ASID_IS "p15, 0, %0, c8, c3, 3"
#define XREG_CP15_INVAL_ITLB_UNLOCKED "p15, 0, %0, c8, c5, 0"
#define XREG_CP15_INVAL_ITLB_MVA "p15, 0, %0, c8, c5, 1"
#define XREG_CP15_INVAL_ITLB_ASID "p15, 0, %0, c8, c5, 2"
#define XREG_CP15_INVAL_DTLB_UNLOCKED "p15, 0, %0, c8, c6, 0"
#define XREG_CP15_INVAL_DTLB_MVA "p15, 0, %0, c8, c6, 1"
#define XREG_CP15_INVAL_DTLB_ASID "p15, 0, %0, c8, c6, 2"
#define XREG_CP15_INVAL_UTLB_UNLOCKED "p15, 0, %0, c8, c7, 0"
#define XREG_CP15_INVAL_UTLB_MVA "p15, 0, %0, c8, c7, 1"
#define XREG_CP15_INVAL_UTLB_ASID "p15, 0, %0, c8, c7, 2"
#define XREG_CP15_INVAL_UTLB_MVA_ASID "p15, 0, %0, c8, c7, 3"
/* C9 Register Defines */
#define XREG_CP15_PERF_MONITOR_CTRL "p15, 0, %0, c9, c12, 0"
#define XREG_CP15_COUNT_ENABLE_SET "p15, 0, %0, c9, c12, 1"
#define XREG_CP15_COUNT_ENABLE_CLR "p15, 0, %0, c9, c12, 2"
#define XREG_CP15_V_FLAG_STATUS "p15, 0, %0, c9, c12, 3"
#define XREG_CP15_SW_INC "p15, 0, %0, c9, c12, 4"
#define XREG_CP15_EVENT_CNTR_SEL "p15, 0, %0, c9, c12, 5"
#define XREG_CP15_PERF_CYCLE_COUNTER "p15, 0, %0, c9, c13, 0"
#define XREG_CP15_EVENT_TYPE_SEL "p15, 0, %0, c9, c13, 1"
#define XREG_CP15_PERF_MONITOR_COUNT "p15, 0, %0, c9, c13, 2"
#define XREG_CP15_USER_ENABLE "p15, 0, %0, c9, c14, 0"
#define XREG_CP15_INTR_ENABLE_SET "p15, 0, %0, c9, c14, 1"
#define XREG_CP15_INTR_ENABLE_CLR "p15, 0, %0, c9, c14, 2"
/* C10 Register Defines */
#define XREG_CP15_TLB_LOCKDWN "p15, 0, %0, c10, c0, 0"
#define XREG_CP15_PRI_MEM_REMAP "p15, 0, %0, c10, c2, 0"
#define XREG_CP15_NORM_MEM_REMAP "p15, 0, %0, c10, c2, 1"
/* C11 Register Defines */
/* Not used */
/* C12 Register Defines */
#define XREG_CP15_VEC_BASE_ADDR "p15, 0, %0, c12, c0, 0"
#define XREG_CP15_MONITOR_VEC_BASE_ADDR "p15, 0, %0, c12, c0, 1"
#define XREG_CP15_INTERRUPT_STATUS "p15, 0, %0, c12, c1, 0"
#define XREG_CP15_VIRTUALIZATION_INTR "p15, 0, %0, c12, c1, 1"
/* C13 Register Defines */
#define XREG_CP15_CONTEXT_ID "p15, 0, %0, c13, c0, 1"
#define USER_RW_THREAD_PID "p15, 0, %0, c13, c0, 2"
#define USER_RO_THREAD_PID "p15, 0, %0, c13, c0, 3"
#define USER_PRIV_THREAD_PID "p15, 0, %0, c13, c0, 4"
/* C14 Register Defines */
/* not used */
/* C15 Register Defines */
#define XREG_CP15_POWER_CTRL "p15, 0, %0, c15, c0, 0"
#define XREG_CP15_CONFIG_BASE_ADDR "p15, 4, %0, c15, c0, 0"
#define XREG_CP15_READ_TLB_ENTRY "p15, 5, %0, c15, c4, 2"
#define XREG_CP15_WRITE_TLB_ENTRY "p15, 5, %0, c15, c4, 4"
#define XREG_CP15_MAIN_TLB_VA "p15, 5, %0, c15, c5, 2"
#define XREG_CP15_MAIN_TLB_PA "p15, 5, %0, c15, c6, 2"
#define XREG_CP15_MAIN_TLB_ATTR "p15, 5, %0, c15, c7, 2"
#else
/* C2 Register Defines */
#define XREG_CP15_TTBR0 "cp15:0:c2:c0:0"
#define XREG_CP15_TTBR1 "cp15:0:c2:c0:1"
#define XREG_CP15_TTB_CONTROL "cp15:0:c2:c0:2"
/* C3 Register Defines */
#define XREG_CP15_DOMAIN_ACCESS_CTRL "cp15:0:c3:c0:0"
/* C4 Register Defines */
/* Not Used */
/* C5 Register Defines */
#define XREG_CP15_DATA_FAULT_STATUS "cp15:0:c5:c0:0"
#define XREG_CP15_INST_FAULT_STATUS "cp15:0:c5:c0:1"
#define XREG_CP15_AUX_DATA_FAULT_STATUS "cp15:0:c5:c1:0"
#define XREG_CP15_AUX_INST_FAULT_STATUS "cp15:0:c5:c1:1"
/* C6 Register Defines */
#define XREG_CP15_DATA_FAULT_ADDRESS "cp15:0:c6:c0:0"
#define XREG_CP15_INST_FAULT_ADDRESS "cp15:0:c6:c0:2"
/* C7 Register Defines */
#define XREG_CP15_NOP "cp15:0:c7:c0:4"
#define XREG_CP15_INVAL_IC_POU_IS "cp15:0:c7:c1:0"
#define XREG_CP15_INVAL_BRANCH_ARRAY_IS "cp15:0:c7:c1:6"
#define XREG_CP15_PHYS_ADDR "cp15:0:c7:c4:0"
#define XREG_CP15_INVAL_IC_POU "cp15:0:c7:c5:0"
#define XREG_CP15_INVAL_IC_LINE_MVA_POU "cp15:0:c7:c5:1"
/* The CP15 register access below has been deprecated in favor of the new
* isb instruction in Cortex A9.
*/
#define XREG_CP15_INST_SYNC_BARRIER "cp15:0:c7:c5:4"
#define XREG_CP15_INVAL_BRANCH_ARRAY "cp15:0:c7:c5:6"
#define XREG_CP15_INVAL_DC_LINE_MVA_POC "cp15:0:c7:c6:1"
#define XREG_CP15_INVAL_DC_LINE_SW "cp15:0:c7:c6:2"
#define XREG_CP15_VA_TO_PA_CURRENT_0 "cp15:0:c7:c8:0"
#define XREG_CP15_VA_TO_PA_CURRENT_1 "cp15:0:c7:c8:1"
#define XREG_CP15_VA_TO_PA_CURRENT_2 "cp15:0:c7:c8:2"
#define XREG_CP15_VA_TO_PA_CURRENT_3 "cp15:0:c7:c8:3"
#define XREG_CP15_VA_TO_PA_OTHER_0 "cp15:0:c7:c8:4"
#define XREG_CP15_VA_TO_PA_OTHER_1 "cp15:0:c7:c8:5"
#define XREG_CP15_VA_TO_PA_OTHER_2 "cp15:0:c7:c8:6"
#define XREG_CP15_VA_TO_PA_OTHER_3 "cp15:0:c7:c8:7"
#define XREG_CP15_CLEAN_DC_LINE_MVA_POC "cp15:0:c7:c10:1"
#define XREG_CP15_CLEAN_DC_LINE_SW "cp15:0:c7:c10:2"
/* The next two CP15 register accesses below have been deprecated in favor
* of the new dsb and dmb instructions in Cortex A9.
*/
#define XREG_CP15_DATA_SYNC_BARRIER "cp15:0:c7:c10:4"
#define XREG_CP15_DATA_MEMORY_BARRIER "cp15:0:c7:c10:5"
#define XREG_CP15_CLEAN_DC_LINE_MVA_POU "cp15:0:c7:c11:1"
#define XREG_CP15_NOP2 "cp15:0:c7:c13:1"
#define XREG_CP15_CLEAN_INVAL_DC_LINE_MVA_POC "cp15:0:c7:c14:1"
#define XREG_CP15_CLEAN_INVAL_DC_LINE_SW "cp15:0:c7:c14:2"
/* C8 Register Defines */
#define XREG_CP15_INVAL_TLB_IS "cp15:0:c8:c3:0"
#define XREG_CP15_INVAL_TLB_MVA_IS "cp15:0:c8:c3:1"
#define XREG_CP15_INVAL_TLB_ASID_IS "cp15:0:c8:c3:2"
#define XREG_CP15_INVAL_TLB_MVA_ASID_IS "cp15:0:c8:c3:3"
#define XREG_CP15_INVAL_ITLB_UNLOCKED "cp15:0:c8:c5:0"
#define XREG_CP15_INVAL_ITLB_MVA "cp15:0:c8:c5:1"
#define XREG_CP15_INVAL_ITLB_ASID "cp15:0:c8:c5:2"
#define XREG_CP15_INVAL_DTLB_UNLOCKED "cp15:0:c8:c6:0"
#define XREG_CP15_INVAL_DTLB_MVA "cp15:0:c8:c6:1"
#define XREG_CP15_INVAL_DTLB_ASID "cp15:0:c8:c6:2"
#define XREG_CP15_INVAL_UTLB_UNLOCKED "cp15:0:c8:c7:0"
#define XREG_CP15_INVAL_UTLB_MVA "cp15:0:c8:c7:1"
#define XREG_CP15_INVAL_UTLB_ASID "cp15:0:c8:c7:2"
#define XREG_CP15_INVAL_UTLB_MVA_ASID "cp15:0:c8:c7:3"
/* C9 Register Defines */
#define XREG_CP15_PERF_MONITOR_CTRL "cp15:0:c9:c12:0"
#define XREG_CP15_COUNT_ENABLE_SET "cp15:0:c9:c12:1"
#define XREG_CP15_COUNT_ENABLE_CLR "cp15:0:c9:c12:2"
#define XREG_CP15_V_FLAG_STATUS "cp15:0:c9:c12:3"
#define XREG_CP15_SW_INC "cp15:0:c9:c12:4"
#define XREG_CP15_EVENT_CNTR_SEL "cp15:0:c9:c12:5"
#define XREG_CP15_PERF_CYCLE_COUNTER "cp15:0:c9:c13:0"
#define XREG_CP15_EVENT_TYPE_SEL "cp15:0:c9:c13:1"
#define XREG_CP15_PERF_MONITOR_COUNT "cp15:0:c9:c13:2"
#define XREG_CP15_USER_ENABLE "cp15:0:c9:c14:0"
#define XREG_CP15_INTR_ENABLE_SET "cp15:0:c9:c14:1"
#define XREG_CP15_INTR_ENABLE_CLR "cp15:0:c9:c14:2"
/* C10 Register Defines */
#define XREG_CP15_TLB_LOCKDWN "cp15:0:c10:c0:0"
#define XREG_CP15_PRI_MEM_REMAP "cp15:0:c10:c2:0"
#define XREG_CP15_NORM_MEM_REMAP "cp15:0:c10:c2:1"
/* C11 Register Defines */
/* Not used */
/* C12 Register Defines */
#define XREG_CP15_VEC_BASE_ADDR "cp15:0:c12:c0:0"
#define XREG_CP15_MONITOR_VEC_BASE_ADDR "cp15:0:c12:c0:1"
#define XREG_CP15_INTERRUPT_STATUS "cp15:0:c12:c1:0"
#define XREG_CP15_VIRTUALIZATION_INTR "cp15:0:c12:c1:1"
/* C13 Register Defines */
#define XREG_CP15_CONTEXT_ID "cp15:0:c13:c0:1"
#define USER_RW_THREAD_PID "cp15:0:c13:c0:2"
#define USER_RO_THREAD_PID "cp15:0:c13:c0:3"
#define USER_PRIV_THREAD_PID "cp15:0:c13:c0:4"
/* C14 Register Defines */
/* not used */
/* C15 Register Defines */
#define XREG_CP15_POWER_CTRL "cp15:0:c15:c0:0"
#define XREG_CP15_CONFIG_BASE_ADDR "cp15:4:c15:c0:0"
#define XREG_CP15_READ_TLB_ENTRY "cp15:5:c15:c4:2"
#define XREG_CP15_WRITE_TLB_ENTRY "cp15:5:c15:c4:4"
#define XREG_CP15_MAIN_TLB_VA "cp15:5:c15:c5:2"
#define XREG_CP15_MAIN_TLB_PA "cp15:5:c15:c6:2"
#define XREG_CP15_MAIN_TLB_ATTR "cp15:5:c15:c7:2"
#endif
/* MPE register definitions */
#define XREG_FPSID c0
#define XREG_FPSCR c1
#define XREG_MVFR1 c6
#define XREG_MVFR0 c7
#define XREG_FPEXC c8
#define XREG_FPINST c9
#define XREG_FPINST2 c10
/* FPSID bits */
#define XREG_FPSID_IMPLEMENTER_BIT (24)
#define XREG_FPSID_IMPLEMENTER_MASK (0xFF << FPSID_IMPLEMENTER_BIT)
#define XREG_FPSID_SOFTWARE (1<<23)
#define XREG_FPSID_ARCH_BIT (16)
#define XREG_FPSID_ARCH_MASK (0xF << FPSID_ARCH_BIT)
#define XREG_FPSID_PART_BIT (8)
#define XREG_FPSID_PART_MASK (0xFF << FPSID_PART_BIT)
#define XREG_FPSID_VARIANT_BIT (4)
#define XREG_FPSID_VARIANT_MASK (0xF << FPSID_VARIANT_BIT)
#define XREG_FPSID_REV_BIT (0)
#define XREG_FPSID_REV_MASK (0xF << FPSID_REV_BIT)
/* FPSCR bits */
#define XREG_FPSCR_N_BIT (1 << 31)
#define XREG_FPSCR_Z_BIT (1 << 30)
#define XREG_FPSCR_C_BIT (1 << 29)
#define XREG_FPSCR_V_BIT (1 << 28)
#define XREG_FPSCR_QC (1 << 27)
#define XREG_FPSCR_AHP (1 << 26)
#define XREG_FPSCR_DEFAULT_NAN (1 << 25)
#define XREG_FPSCR_FLUSHTOZERO (1 << 24)
#define XREG_FPSCR_ROUND_NEAREST (0 << 22)
#define XREG_FPSCR_ROUND_PLUSINF (1 << 22)
#define XREG_FPSCR_ROUND_MINUSINF (2 << 22)
#define XREG_FPSCR_ROUND_TOZERO (3 << 22)
#define XREG_FPSCR_RMODE_BIT (22)
#define XREG_FPSCR_RMODE_MASK (3 << FPSCR_RMODE_BIT)
#define XREG_FPSCR_STRIDE_BIT (20)
#define XREG_FPSCR_STRIDE_MASK (3 << FPSCR_STRIDE_BIT)
#define XREG_FPSCR_LENGTH_BIT (16)
#define XREG_FPSCR_LENGTH_MASK (7 << FPSCR_LENGTH_BIT)
#define XREG_FPSCR_IDC (1 << 7)
#define XREG_FPSCR_IXC (1 << 4)
#define XREG_FPSCR_UFC (1 << 3)
#define XREG_FPSCR_OFC (1 << 2)
#define XREG_FPSCR_DZC (1 << 1)
#define XREG_FPSCR_IOC (1 << 0)
/* MVFR0 bits */
#define XREG_MVFR0_RMODE_BIT (28)
#define XREG_MVFR0_RMODE_MASK (0xF << XREG_MVFR0_RMODE_BIT)
#define XREG_MVFR0_SHORT_VEC_BIT (24)
#define XREG_MVFR0_SHORT_VEC_MASK (0xF << XREG_MVFR0_SHORT_VEC_BIT)
#define XREG_MVFR0_SQRT_BIT (20)
#define XREG_MVFR0_SQRT_MASK (0xF << XREG_MVFR0_SQRT_BIT)
#define XREG_MVFR0_DIVIDE_BIT (16)
#define XREG_MVFR0_DIVIDE_MASK (0xF << XREG_MVFR0_DIVIDE_BIT)
#define XREG_MVFR0_EXEC_TRAP_BIT (12)
#define XREG_MVFR0_EXEC_TRAP_MASK (0xF << XREG_MVFR0_EXEC_TRAP_BIT)
#define XREG_MVFR0_DP_BIT (8)
#define XREG_MVFR0_DP_MASK (0xF << XREG_MVFR0_DP_BIT)
#define XREG_MVFR0_SP_BIT (4)
#define XREG_MVFR0_SP_MASK (0xF << XREG_MVFR0_SP_BIT)
#define XREG_MVFR0_A_SIMD_BIT (0)
#define XREG_MVFR0_A_SIMD_MASK (0xF << MVFR0_A_SIMD_BIT)
/* FPEXC bits */
#define XREG_FPEXC_EX (1 << 31)
#define XREG_FPEXC_EN (1 << 30)
#define XREG_FPEXC_DEX (1 << 29)
/**
*@endcond
*/
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* XREG_CORTEXA9_H */
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