daif (reference) in projects: optee_os-3.20.0

Searched refs:daif (Results 1 – 6 of 6) sorted by relevance

/optee_os-3.20.0/core/arch/arm/include/
A D	arm64.h	`102 #define SPSR_64(el, sp, daif) \ argument 106 ((daif) & SPSR_64_DAIF_MASK) << SPSR_64_DAIF_SHIFT) 391 DEFINE_U32_REG_READWRITE_FUNCS(daif)`
/optee_os-3.20.0/core/arch/arm/kernel/
A D	thread.c	`86 uint32_t daif = read_daif(); in thread_get_exceptions() local 88 return (daif >> DAIF_F_SHIFT) & THREAD_EXCP_ALL; in thread_get_exceptions() 93 uint32_t daif = read_daif(); in thread_set_exceptions() local 99 daif &= ~(THREAD_EXCP_ALL << DAIF_F_SHIFT); in thread_set_exceptions() 100 daif \|= ((exceptions & THREAD_EXCP_ALL) << DAIF_F_SHIFT); in thread_set_exceptions() 103 write_daif(daif); in thread_set_exceptions()`
A D	abort.c	`353 uint32_t daif = 0; in handle_user_mode_panic() local 375 daif = (ai->regs->spsr >> SPSR_32_AIF_SHIFT) & SPSR_32_AIF_MASK; in handle_user_mode_panic() 377 ai->regs->spsr = SPSR_64(SPSR_64_MODE_EL1, SPSR_64_MODE_SP_EL0, daif); in handle_user_mode_panic()`
A D	thread_spmc_a64.S	`107 mrs x1, daif`
A D	thread_optee_smc_a64.S	`183 mrs x1, daif`
A D	thread_a64.S	`705 mrs x6, daif /* this register must be preserved / 777 msr daif, x6 / restore exceptions */`

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