| /arch/arm64/kvm/hyp/vhe/ |
| A D | switch.c | 330 u64 spsr, elr, mode; in kvm_hyp_handle_eret() local
346 spsr = read_sysreg_el1(SYS_SPSR); in kvm_hyp_handle_eret()
347 mode = spsr & (PSR_MODE_MASK | PSR_MODE32_BIT); in kvm_hyp_handle_eret()
372 spsr = (spsr & ~(PSR_MODE_MASK | PSR_MODE32_BIT)) | mode; in kvm_hyp_handle_eret()
374 write_sysreg_el2(spsr, SYS_SPSR); in kvm_hyp_handle_eret()
648 static void __noreturn __hyp_call_panic(u64 spsr, u64 elr, u64 par) in __hyp_call_panic() argument
660 spsr, elr, in __hyp_call_panic()
668 u64 spsr = read_sysreg_el2(SYS_SPSR); in hyp_panic() local
672 __hyp_call_panic(spsr, elr, par); in hyp_panic()
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| /arch/arm64/kvm/hyp/ |
| A D | exception.c | 290 unsigned long spsr = *vcpu_cpsr(vcpu); in enter_exception32() local
291 bool is_thumb = (spsr & PSR_AA32_T_BIT); in enter_exception32()
302 __vcpu_write_spsr_abt(vcpu, host_spsr_to_spsr32(spsr)); in enter_exception32()
307 __vcpu_write_spsr_und(vcpu, host_spsr_to_spsr32(spsr)); in enter_exception32()
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| /arch/arm64/include/asm/ |
| A D | kvm_emulate.h | 289 static inline unsigned long host_spsr_to_spsr32(unsigned long spsr) in host_spsr_to_spsr32() argument
292 unsigned long dit = !!(spsr & PSR_AA32_DIT_BIT); in host_spsr_to_spsr32()
294 spsr &= ~overlap; in host_spsr_to_spsr32()
296 spsr |= dit << 21; in host_spsr_to_spsr32()
298 return spsr; in host_spsr_to_spsr32()
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| A D | kvm_asm.h | 268 u64 spsr, elr; \
280 : "+r" (__kvm_at_err), "=&r" (spsr), "=&r" (elr) \
301 void __noreturn __cold nvhe_hyp_panic_handler(u64 esr, u64 spsr, u64 elr_virt,
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| A D | kvm_hyp.h | 124 void __noreturn __hyp_do_panic(struct kvm_cpu_context *host_ctxt, u64 spsr,
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| /arch/arm64/kernel/ |
| A D | signal32.c | 323 compat_ulong_t spsr = regs->pstate & ~(PSR_f | PSR_AA32_E_BIT); in compat_setup_return() local
330 spsr |= PSR_AA32_T_BIT; in compat_setup_return()
332 spsr &= ~PSR_AA32_T_BIT; in compat_setup_return()
335 spsr &= ~PSR_AA32_IT_MASK; in compat_setup_return()
338 spsr |= PSR_AA32_ENDSTATE; in compat_setup_return()
357 regs->pstate = spsr; in compat_setup_return()
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| /arch/arm64/kvm/ |
| A D | guest.c | 88 case KVM_REG_ARM_CORE_REG(spsr[0]) ... in core_reg_size_from_offset()
89 KVM_REG_ARM_CORE_REG(spsr[KVM_NR_SPSR - 1]): in core_reg_size_from_offset()
154 case KVM_REG_ARM_CORE_REG(spsr[KVM_SPSR_EL1]): in core_reg_addr()
157 case KVM_REG_ARM_CORE_REG(spsr[KVM_SPSR_ABT]): in core_reg_addr()
160 case KVM_REG_ARM_CORE_REG(spsr[KVM_SPSR_UND]): in core_reg_addr()
163 case KVM_REG_ARM_CORE_REG(spsr[KVM_SPSR_IRQ]): in core_reg_addr()
166 case KVM_REG_ARM_CORE_REG(spsr[KVM_SPSR_FIQ]): in core_reg_addr()
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| A D | handle_exit.c | 519 void __noreturn __cold nvhe_hyp_panic_handler(u64 esr, u64 spsr, in nvhe_hyp_panic_handler() argument
525 u64 mode = spsr & PSR_MODE_MASK; in nvhe_hyp_panic_handler()
571 spsr, elr_virt, esr, far, hpfar, par, vcpu); in nvhe_hyp_panic_handler()
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| A D | emulate-nested.c | 2637 u64 mode = spsr & PSR_MODE_MASK; in kvm_check_illegal_exception_return()
2648 (spsr & PSR_MODE32_BIT) || in kvm_check_illegal_exception_return()
2657 spsr = *vcpu_cpsr(vcpu); in kvm_check_illegal_exception_return()
2659 spsr &= (PSR_D_BIT | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT | in kvm_check_illegal_exception_return()
2662 spsr |= PSR_IL_BIT; in kvm_check_illegal_exception_return()
2665 return spsr; in kvm_check_illegal_exception_return()
2670 u64 spsr, elr, esr; in kvm_emulate_nested_eret() local
2672 spsr = vcpu_read_sys_reg(vcpu, SPSR_EL2); in kvm_emulate_nested_eret()
2673 spsr = kvm_check_illegal_exception_return(vcpu, spsr); in kvm_emulate_nested_eret()
2703 trace_kvm_nested_eret(vcpu, elr, spsr); in kvm_emulate_nested_eret()
[all …]
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| /arch/arm64/kvm/hyp/nvhe/ |
| A D | switch.c | 352 u64 spsr = read_sysreg_el2(SYS_SPSR); in hyp_panic() local
372 __hyp_do_panic(host_ctxt, spsr, elr, par); in hyp_panic()
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| /arch/arm/kernel/ |
| A D | entry-armv.S | 327 mrs r2, spsr @ Save spsr_abt, abort is now safe
856 * Enter in IRQ mode, spsr = SVC/USR CPSR, lr = SVC/USR PC
880 mrs lr, spsr
881 str lr, [sp, #8] @ save spsr
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| A D | entry-common.S | 182 mrs saved_psr, spsr @ called from non-FIQ mode, so ok.
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| /arch/arm64/include/uapi/asm/ |
| A D | kvm.h | 52 __u64 spsr[KVM_NR_SPSR]; member
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| /arch/arm/boot/compressed/ |
| A D | head.S | 488 mrs r0, spsr
644 mrs r0, spsr @ Get saved CPU boot mode
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