#include <stdint.h>

Include dependency graph for lib_helpers.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	EL0 0

#define	EL1 1

#define	EL2 2

#define	EL3 3

#define	CURRENT_EL_MASK 0x3

#define	CURRENT_EL_SHIFT 2

#define	SPSR_USE_L 0

#define	SPSR_USE_H 1

#define	SPSR_L_H_MASK 1

#define	SPSR_M_SHIFT 4

#define	SPSR_ERET_32 (1 << SPSR_M_SHIFT)

#define	SPSR_ERET_64 (0 << SPSR_M_SHIFT)

#define	SPSR_FIQ (1 << 6)

#define	SPSR_IRQ (1 << 7)

#define	SPSR_SERROR (1 << 8)

#define	SPSR_DEBUG (1 << 9)

#define	SPSR_EXCEPTION_MASK (SPSR_FIQ \| SPSR_IRQ \| SPSR_SERROR \| SPSR_DEBUG)

#define	SCR_NS (1 << 0) /* EL0/1 are non-secure */

#define	SCR_IRQ (1 << 1) /* Take IRQs in EL3 */

#define	SCR_FIQ (1 << 2) /* Take FIQs in EL3 */

#define	SCR_EA (1 << 3) /* Take EA/SError in EL3 */

#define	SCR_SMD (1 << 7) /* Disable SMC instruction */

#define	SCR_HCE (1 << 8) /* Enable HVC instruction */

#define	SCR_SIF (1 << 9) /* Forbid insns from NS memory */

#define	SCR_RW (1 << 10) /* Lower ELs are AArch64 */

#define	SCR_ST (1 << 11) /* Don't trap secure CNTPS */

#define	SCR_TWI (1 << 12) /* Trap WFI to EL3 */

#define	SCR_TWE (1 << 13) /* Trap WFE to EL3 */

#define	SCR_TLOR (1 << 14) /* Trap LOR accesses to EL3 */

#define	SCR_TERR (1 << 15) /* Trap ERR accesses to EL3 */

#define	SCR_APK (1 << 16) /* Don't trap ptrauth keys */

#define	SCR_API (1 << 17) /* Don't trap ptrauth insn */

#define	SCR_EEL2 (1 << 18) /* Enable secure EL2 */

#define	SCR_EASE (1 << 19) /* Sync EAs use SError vector */

#define	SCR_NMEA (1 << 20) /* Disallow EL3 SError masking */

#define	SCR_FIEN (1 << 21) /* Don't trap EXRPFG */

#define	SCR_RES1 (3 << 4)

#define	HCR_RW_SHIFT 31

#define	HCR_LOWER_AARCH64 (1 << HCR_RW_SHIFT)

#define	HCR_LOWER_AARCH32 (0 << HCR_RW_SHIFT)

#define	SCTLR_M (1 << 0) /* MMU enable */

#define	SCTLR_A (1 << 1) /* Alignment check enable */

#define	SCTLR_C (1 << 2) /* Data/unified cache enable */

#define	SCTLR_SA (1 << 3) /* Stack alignment check enable */

#define	SCTLR_NAA (1 << 6) /* non-aligned access STA/LDR */

#define	SCTLR_I (1 << 12) /* Instruction cache enable */

#define	SCTLR_ENDB (1 << 13) /* Pointer auth (data B) */

#define	SCTLR_WXN (1 << 19) /* Write permission implies XN */

#define	SCTLR_IESB (1 << 21) /* Implicit error sync event */

#define	SCTLR_EE (1 << 25) /* Exception endianness (BE) */

#define	SCTLR_ENDA (1 << 27) /* Pointer auth (data A) */

#define	SCTLR_ENIB (1 << 30) /* Pointer auth (insn B) */

#define	SCTLR_ENIA (1 << 31) /* Pointer auth (insn A) */

#define	SCTLR_RES1

#define	CPTR_EL3_TCPAC_SHIFT (31)

#define	CPTR_EL3_TTA_SHIFT (20)

#define	CPTR_EL3_TFP_SHIFT (10)

#define	CPTR_EL3_TCPAC_DISABLE (0 << CPTR_EL3_TCPAC_SHIFT)

#define	CPTR_EL3_TCPAC_ENABLE (1 << CPTR_EL3_TCPAC_SHIFT)

#define	CPTR_EL3_TTA_DISABLE (0 << CPTR_EL3_TTA_SHIFT)

#define	CPTR_EL3_TTA_ENABLE (1 << CPTR_EL3_TTA_SHIFT)

#define	CPTR_EL3_TFP_DISABLE (0 << CPTR_EL3_TFP_SHIFT)

#define	CPTR_EL3_TFP_ENABLE (1 << CPTR_EL3_TFP_SHIFT)

#define	CPACR_TTA_SHIFT (28)

#define	CPACR_TTA_ENABLE (1 << CPACR_TTA_SHIFT)

#define	CPACR_TTA_DISABLE (0 << CPACR_TTA_SHIFT)

#define	CPACR_FPEN_SHIFT (20)

#define	CPACR_TRAP_FP_EL0_EL1 (0 << CPACR_FPEN_SHIFT)

#define	CPACR_TRAP_FP_EL0 (1 << CPACR_FPEN_SHIFT)

#define	CPACR_TRAP_FP_DISABLE (3 << CPACR_FPEN_SHIFT)

#define	DAIF_DBG_BIT (1<<3)

#define	DAIF_ABT_BIT (1<<2)

#define	DAIF_IRQ_BIT (1<<1)

#define	DAIF_FIQ_BIT (1<<0)

#define	MAKE_REGISTER_ACCESSORS(reg)

#define	MAKE_REGISTER_ACCESSORS_EL123(reg)

Functions
static void	enable_debug_exceptions (void)

static void	enable_serror_exceptions (void)

static void	enable_irq (void)

static void	enable_fiq (void)

static void	disable_debug_exceptions (void)

static void	disable_serror_exceptions (void)

static void	disable_irq (void)

static void	disable_fiq (void)

static void	dccisw (uint64_t cisw)

static void	dccivac (uint64_t civac)

static void	dccsw (uint64_t csw)

static void	dccvac (uint64_t cvac)

static void	dccvau (uint64_t cvau)

static void	dcisw (uint64_t isw)

static void	dcivac (uint64_t ivac)

static void	dczva (uint64_t zva)

static void	iciallu (void)

static void	icialluis (void)

static void	icivau (uint64_t ivau)

static void	tlbiall_el1 (void)

static void	tlbiall_el2 (void)

static void	tlbiall_el3 (void)

static void	tlbiallis_el1 (void)

static void	tlbiallis_el2 (void)

static void	tlbiallis_el3 (void)

static void	tlbivaa_el1 (uint64_t va)

Macro Definition Documentation

◆ CPACR_FPEN_SHIFT

#define CPACR_FPEN_SHIFT (20)

Definition at line 84 of file lib_helpers.h.

◆ CPACR_TRAP_FP_DISABLE

#define CPACR_TRAP_FP_DISABLE (3 << CPACR_FPEN_SHIFT)

Definition at line 91 of file lib_helpers.h.

◆ CPACR_TRAP_FP_EL0

#define CPACR_TRAP_FP_EL0 (1 << CPACR_FPEN_SHIFT)

Definition at line 90 of file lib_helpers.h.

◆ CPACR_TRAP_FP_EL0_EL1

#define CPACR_TRAP_FP_EL0_EL1 (0 << CPACR_FPEN_SHIFT)

Definition at line 89 of file lib_helpers.h.

◆ CPACR_TTA_DISABLE

#define CPACR_TTA_DISABLE (0 << CPACR_TTA_SHIFT)

Definition at line 83 of file lib_helpers.h.

◆ CPACR_TTA_ENABLE

#define CPACR_TTA_ENABLE (1 << CPACR_TTA_SHIFT)

Definition at line 82 of file lib_helpers.h.

◆ CPACR_TTA_SHIFT

#define CPACR_TTA_SHIFT (28)

Definition at line 81 of file lib_helpers.h.

◆ CPTR_EL3_TCPAC_DISABLE

#define CPTR_EL3_TCPAC_DISABLE (0 << CPTR_EL3_TCPAC_SHIFT)

Definition at line 74 of file lib_helpers.h.

◆ CPTR_EL3_TCPAC_ENABLE

#define CPTR_EL3_TCPAC_ENABLE (1 << CPTR_EL3_TCPAC_SHIFT)

Definition at line 75 of file lib_helpers.h.

◆ CPTR_EL3_TCPAC_SHIFT

#define CPTR_EL3_TCPAC_SHIFT (31)

Definition at line 71 of file lib_helpers.h.

◆ CPTR_EL3_TFP_DISABLE

#define CPTR_EL3_TFP_DISABLE (0 << CPTR_EL3_TFP_SHIFT)

Definition at line 78 of file lib_helpers.h.

◆ CPTR_EL3_TFP_ENABLE

#define CPTR_EL3_TFP_ENABLE (1 << CPTR_EL3_TFP_SHIFT)

Definition at line 79 of file lib_helpers.h.

◆ CPTR_EL3_TFP_SHIFT

#define CPTR_EL3_TFP_SHIFT (10)

Definition at line 73 of file lib_helpers.h.

◆ CPTR_EL3_TTA_DISABLE

#define CPTR_EL3_TTA_DISABLE (0 << CPTR_EL3_TTA_SHIFT)

Definition at line 76 of file lib_helpers.h.

◆ CPTR_EL3_TTA_ENABLE

#define CPTR_EL3_TTA_ENABLE (1 << CPTR_EL3_TTA_SHIFT)

Definition at line 77 of file lib_helpers.h.

◆ CPTR_EL3_TTA_SHIFT

#define CPTR_EL3_TTA_SHIFT (20)

Definition at line 72 of file lib_helpers.h.

◆ CURRENT_EL_MASK

#define CURRENT_EL_MASK 0x3

Definition at line 15 of file lib_helpers.h.

◆ CURRENT_EL_SHIFT

#define CURRENT_EL_SHIFT 2

Definition at line 16 of file lib_helpers.h.

◆ DAIF_ABT_BIT

#define DAIF_ABT_BIT (1<<2)

Definition at line 94 of file lib_helpers.h.

◆ DAIF_DBG_BIT

#define DAIF_DBG_BIT (1<<3)

Definition at line 93 of file lib_helpers.h.

◆ DAIF_FIQ_BIT

#define DAIF_FIQ_BIT (1<<0)

Definition at line 96 of file lib_helpers.h.

◆ DAIF_IRQ_BIT

#define DAIF_IRQ_BIT (1<<1)

Definition at line 95 of file lib_helpers.h.

◆ EL0

#define EL0 0

Definition at line 10 of file lib_helpers.h.

◆ EL1

#define EL1 1

Definition at line 11 of file lib_helpers.h.

◆ EL2

#define EL2 2

Definition at line 12 of file lib_helpers.h.

◆ EL3

#define EL3 3

Definition at line 13 of file lib_helpers.h.

◆ HCR_LOWER_AARCH32

#define HCR_LOWER_AARCH32 (0 << HCR_RW_SHIFT)

Definition at line 53 of file lib_helpers.h.

◆ HCR_LOWER_AARCH64

#define HCR_LOWER_AARCH64 (1 << HCR_RW_SHIFT)

Definition at line 52 of file lib_helpers.h.

◆ HCR_RW_SHIFT

#define HCR_RW_SHIFT 31

Definition at line 51 of file lib_helpers.h.

◆ MAKE_REGISTER_ACCESSORS

#define MAKE_REGISTER_ACCESSORS ( reg )

Value:

        static inline uint64_t raw_read_##reg(void) \
        { \
                uint64_t value; \
                __asm__ __volatile__("mrs %0, " #reg "\n\t" \
                                     : "=r" (value) : : "memory"); \
                return value; \
        } \
        static inline void raw_write_##reg(uint64_t value) \
        { \
                __asm__ __volatile__("msr " #reg ", %0\n\t" \
                                     : : "r" (value) : "memory"); \
        }

Definition at line 102 of file lib_helpers.h.

◆ MAKE_REGISTER_ACCESSORS_EL123

#define MAKE_REGISTER_ACCESSORS_EL123 ( reg )

Value:

        MAKE_REGISTER_ACCESSORS(reg##_el1) \
        MAKE_REGISTER_ACCESSORS(reg##_el2) \
        MAKE_REGISTER_ACCESSORS(reg##_el3)

Definition at line 116 of file lib_helpers.h.

◆ SCR_API

#define SCR_API (1 << 17) /* Don't trap ptrauth insn */

Definition at line 44 of file lib_helpers.h.

◆ SCR_APK

#define SCR_APK (1 << 16) /* Don't trap ptrauth keys */

Definition at line 43 of file lib_helpers.h.

◆ SCR_EA

#define SCR_EA (1 << 3) /* Take EA/SError in EL3 */

Definition at line 33 of file lib_helpers.h.

◆ SCR_EASE

#define SCR_EASE (1 << 19) /* Sync EAs use SError vector */

Definition at line 46 of file lib_helpers.h.

◆ SCR_EEL2

#define SCR_EEL2 (1 << 18) /* Enable secure EL2 */

Definition at line 45 of file lib_helpers.h.

◆ SCR_FIEN

#define SCR_FIEN (1 << 21) /* Don't trap EXRPFG */

Definition at line 48 of file lib_helpers.h.

◆ SCR_FIQ

#define SCR_FIQ (1 << 2) /* Take FIQs in EL3 */

Definition at line 32 of file lib_helpers.h.

◆ SCR_HCE

#define SCR_HCE (1 << 8) /* Enable HVC instruction */

Definition at line 35 of file lib_helpers.h.

◆ SCR_IRQ

#define SCR_IRQ (1 << 1) /* Take IRQs in EL3 */

Definition at line 31 of file lib_helpers.h.

◆ SCR_NMEA

#define SCR_NMEA (1 << 20) /* Disallow EL3 SError masking */

Definition at line 47 of file lib_helpers.h.

◆ SCR_NS

#define SCR_NS (1 << 0) /* EL0/1 are non-secure */

Definition at line 30 of file lib_helpers.h.

◆ SCR_RES1

#define SCR_RES1 (3 << 4)

Definition at line 49 of file lib_helpers.h.

◆ SCR_RW

#define SCR_RW (1 << 10) /* Lower ELs are AArch64 */

Definition at line 37 of file lib_helpers.h.

◆ SCR_SIF

#define SCR_SIF (1 << 9) /* Forbid insns from NS memory */

Definition at line 36 of file lib_helpers.h.

◆ SCR_SMD

#define SCR_SMD (1 << 7) /* Disable SMC instruction */

Definition at line 34 of file lib_helpers.h.

◆ SCR_ST

#define SCR_ST (1 << 11) /* Don't trap secure CNTPS */

Definition at line 38 of file lib_helpers.h.

◆ SCR_TERR

#define SCR_TERR (1 << 15) /* Trap ERR accesses to EL3 */

Definition at line 42 of file lib_helpers.h.

◆ SCR_TLOR

#define SCR_TLOR (1 << 14) /* Trap LOR accesses to EL3 */

Definition at line 41 of file lib_helpers.h.

◆ SCR_TWE

#define SCR_TWE (1 << 13) /* Trap WFE to EL3 */

Definition at line 40 of file lib_helpers.h.

◆ SCR_TWI

#define SCR_TWI (1 << 12) /* Trap WFI to EL3 */

Definition at line 39 of file lib_helpers.h.

◆ SCTLR_A

#define SCTLR_A (1 << 1) /* Alignment check enable */

Definition at line 56 of file lib_helpers.h.

◆ SCTLR_C

#define SCTLR_C (1 << 2) /* Data/unified cache enable */

Definition at line 57 of file lib_helpers.h.

◆ SCTLR_EE

#define SCTLR_EE (1 << 25) /* Exception endianness (BE) */

Definition at line 64 of file lib_helpers.h.

◆ SCTLR_ENDA

#define SCTLR_ENDA (1 << 27) /* Pointer auth (data A) */

Definition at line 65 of file lib_helpers.h.

◆ SCTLR_ENDB

#define SCTLR_ENDB (1 << 13) /* Pointer auth (data B) */

Definition at line 61 of file lib_helpers.h.

◆ SCTLR_ENIA

#define SCTLR_ENIA (1 << 31) /* Pointer auth (insn A) */

Definition at line 67 of file lib_helpers.h.

◆ SCTLR_ENIB

#define SCTLR_ENIB (1 << 30) /* Pointer auth (insn B) */

Definition at line 66 of file lib_helpers.h.

◆ SCTLR_I

#define SCTLR_I (1 << 12) /* Instruction cache enable */

Definition at line 60 of file lib_helpers.h.

◆ SCTLR_IESB

#define SCTLR_IESB (1 << 21) /* Implicit error sync event */

Definition at line 63 of file lib_helpers.h.

◆ SCTLR_M

#define SCTLR_M (1 << 0) /* MMU enable */

Definition at line 55 of file lib_helpers.h.

◆ SCTLR_NAA

#define SCTLR_NAA (1 << 6) /* non-aligned access STA/LDR */

Definition at line 59 of file lib_helpers.h.

◆ SCTLR_RES1

#define SCTLR_RES1

Value:

((0x3 << 4) | (0x1 << 11) | (0x1 << 16) | \

(0x1 << 18) | (0x3 << 22) | (0x3 << 28))

Definition at line 68 of file lib_helpers.h.

◆ SCTLR_SA

#define SCTLR_SA (1 << 3) /* Stack alignment check enable */

Definition at line 58 of file lib_helpers.h.

◆ SCTLR_WXN

#define SCTLR_WXN (1 << 19) /* Write permission implies XN */

Definition at line 62 of file lib_helpers.h.

◆ SPSR_DEBUG

#define SPSR_DEBUG (1 << 9)

Definition at line 27 of file lib_helpers.h.

◆ SPSR_ERET_32

#define SPSR_ERET_32 (1 << SPSR_M_SHIFT)

Definition at line 22 of file lib_helpers.h.

◆ SPSR_ERET_64

#define SPSR_ERET_64 (0 << SPSR_M_SHIFT)

Definition at line 23 of file lib_helpers.h.

◆ SPSR_EXCEPTION_MASK

#define SPSR_EXCEPTION_MASK (SPSR_FIQ | SPSR_IRQ | SPSR_SERROR | SPSR_DEBUG)

Definition at line 28 of file lib_helpers.h.

◆ SPSR_FIQ

#define SPSR_FIQ (1 << 6)

Definition at line 24 of file lib_helpers.h.

◆ SPSR_IRQ

#define SPSR_IRQ (1 << 7)

Definition at line 25 of file lib_helpers.h.

◆ SPSR_L_H_MASK

#define SPSR_L_H_MASK 1

Definition at line 20 of file lib_helpers.h.

◆ SPSR_M_SHIFT

#define SPSR_M_SHIFT 4

Definition at line 21 of file lib_helpers.h.

◆ SPSR_SERROR

#define SPSR_SERROR (1 << 8)

Definition at line 26 of file lib_helpers.h.

◆ SPSR_USE_H

#define SPSR_USE_H 1

Definition at line 19 of file lib_helpers.h.

◆ SPSR_USE_L

#define SPSR_USE_L 0

Definition at line 18 of file lib_helpers.h.

Function Documentation

◆ dccisw()

static void dccisw ( uint64_t cisw )

inlinestatic

Definition at line 249 of file lib_helpers.h.

◆ dccivac()

static void dccivac ( uint64_t civac )

inlinestatic

Definition at line 254 of file lib_helpers.h.

Referenced by dcache_op_va().

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◆ dccsw()

static void dccsw ( uint64_t csw )

inlinestatic

Definition at line 259 of file lib_helpers.h.

◆ dccvac()

static void dccvac ( uint64_t cvac )

inlinestatic

Definition at line 264 of file lib_helpers.h.

Referenced by dcache_op_va().

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◆ dccvau()

static void dccvau ( uint64_t cvau )

inlinestatic

Definition at line 269 of file lib_helpers.h.

◆ dcisw()

static void dcisw ( uint64_t isw )

inlinestatic

Definition at line 274 of file lib_helpers.h.

◆ dcivac()

static void dcivac ( uint64_t ivac )

inlinestatic

Definition at line 279 of file lib_helpers.h.

Referenced by dcache_op_va().

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◆ dczva()

static void dczva ( uint64_t zva )

inlinestatic

Definition at line 284 of file lib_helpers.h.

◆ disable_debug_exceptions()

static void disable_debug_exceptions ( void )

inlinestatic

Definition at line 224 of file lib_helpers.h.

References DAIF_DBG_BIT.

◆ disable_fiq()

static void disable_fiq ( void )

inlinestatic

Definition at line 242 of file lib_helpers.h.

References DAIF_FIQ_BIT.

◆ disable_irq()

static void disable_irq ( void )

inlinestatic

Definition at line 236 of file lib_helpers.h.

References DAIF_IRQ_BIT.

◆ disable_serror_exceptions()

static void disable_serror_exceptions ( void )

inlinestatic

Definition at line 230 of file lib_helpers.h.

References DAIF_ABT_BIT.

◆ enable_debug_exceptions()

static void enable_debug_exceptions ( void )

inlinestatic

Definition at line 200 of file lib_helpers.h.

References DAIF_DBG_BIT.

◆ enable_fiq()

static void enable_fiq ( void )

inlinestatic

Definition at line 218 of file lib_helpers.h.

References DAIF_FIQ_BIT.

◆ enable_irq()

static void enable_irq ( void )

inlinestatic

Definition at line 212 of file lib_helpers.h.

References DAIF_IRQ_BIT.

◆ enable_serror_exceptions()

static void enable_serror_exceptions ( void )

inlinestatic

Definition at line 206 of file lib_helpers.h.

References DAIF_ABT_BIT.

◆ iciallu()

static void iciallu ( void )

inlinestatic

Definition at line 289 of file lib_helpers.h.

◆ icialluis()

static void icialluis ( void )

inlinestatic

Definition at line 294 of file lib_helpers.h.

◆ icivau()

static void icivau ( uint64_t ivau )

inlinestatic

Definition at line 299 of file lib_helpers.h.

◆ tlbiall_el1()

static void tlbiall_el1 ( void )

inlinestatic

Definition at line 305 of file lib_helpers.h.

◆ tlbiall_el2()

static void tlbiall_el2 ( void )

inlinestatic

Definition at line 310 of file lib_helpers.h.

◆ tlbiall_el3()

static void tlbiall_el3 ( void )

inlinestatic

Definition at line 315 of file lib_helpers.h.

Referenced by mmu_config_range(), and tlb_invalidate_all().

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◆ tlbiallis_el1()

static void tlbiallis_el1 ( void )

inlinestatic

Definition at line 320 of file lib_helpers.h.

◆ tlbiallis_el2()

static void tlbiallis_el2 ( void )

inlinestatic

Definition at line 325 of file lib_helpers.h.

◆ tlbiallis_el3()

static void tlbiallis_el3 ( void )

inlinestatic

Definition at line 330 of file lib_helpers.h.

◆ tlbivaa_el1()

static void tlbivaa_el1 ( uint64_t va )

inlinestatic

Definition at line 335 of file lib_helpers.h.

Macros

Functions

Macro Definition Documentation

◆ CPACR_FPEN_SHIFT

◆ CPACR_TRAP_FP_DISABLE

◆ CPACR_TRAP_FP_EL0

◆ CPACR_TRAP_FP_EL0_EL1

◆ CPACR_TTA_DISABLE

◆ CPACR_TTA_ENABLE

◆ CPACR_TTA_SHIFT

◆ CPTR_EL3_TCPAC_DISABLE

◆ CPTR_EL3_TCPAC_ENABLE

◆ CPTR_EL3_TCPAC_SHIFT

◆ CPTR_EL3_TFP_DISABLE

◆ CPTR_EL3_TFP_ENABLE

◆ CPTR_EL3_TFP_SHIFT

◆ CPTR_EL3_TTA_DISABLE

◆ CPTR_EL3_TTA_ENABLE

◆ CPTR_EL3_TTA_SHIFT

◆ CURRENT_EL_MASK

◆ CURRENT_EL_SHIFT

◆ DAIF_ABT_BIT

◆ DAIF_DBG_BIT

◆ DAIF_FIQ_BIT

◆ DAIF_IRQ_BIT

◆ EL0

◆ EL1

◆ EL2

◆ EL3

◆ HCR_LOWER_AARCH32

◆ HCR_LOWER_AARCH64

◆ HCR_RW_SHIFT

◆ MAKE_REGISTER_ACCESSORS

◆ MAKE_REGISTER_ACCESSORS_EL123

◆ SCR_API

◆ SCR_APK

◆ SCR_EA

◆ SCR_EASE

◆ SCR_EEL2

◆ SCR_FIEN

◆ SCR_FIQ

◆ SCR_HCE

◆ SCR_IRQ

◆ SCR_NMEA

◆ SCR_NS

◆ SCR_RES1

◆ SCR_RW

◆ SCR_SIF

◆ SCR_SMD

◆ SCR_ST

◆ SCR_TERR

◆ SCR_TLOR

◆ SCR_TWE

◆ SCR_TWI

◆ SCTLR_A

◆ SCTLR_C

◆ SCTLR_EE

◆ SCTLR_ENDA

◆ SCTLR_ENDB

◆ SCTLR_ENIA

◆ SCTLR_ENIB

◆ SCTLR_I

◆ SCTLR_IESB

◆ SCTLR_M

◆ SCTLR_NAA

◆ SCTLR_RES1

◆ SCTLR_SA

◆ SCTLR_WXN

◆ SPSR_DEBUG

◆ SPSR_ERET_32

◆ SPSR_ERET_64

◆ SPSR_EXCEPTION_MASK

◆ SPSR_FIQ

◆ SPSR_IRQ

◆ SPSR_L_H_MASK

◆ SPSR_M_SHIFT

◆ SPSR_SERROR

◆ SPSR_USE_H

◆ SPSR_USE_L

Function Documentation