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target-arm: A64: Emulate the SMC insn

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Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1411718914-6608-10-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Edgar E. Iglesias 2014-09-29 18:48:50 +01:00 • committed by Peter Maydell
parent 607d98b81e
commit e0d6e6a5e7
7 changed files with 51 additions and 0 deletions
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6
target-arm/internals.h
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@ -55,6 +55,7 @@ static const char * const excnames[] = {
[EXCP_STREX] = "QEMU intercept of STREX",
[EXCP_HVC] = "Hypervisor Call",
[EXCP_HYP_TRAP] = "Hypervisor Trap",
[EXCP_SMC] = "Secure Monitor Call",
};
static inline void arm_log_exception(int idx)
@ -222,6 +223,11 @@ static inline uint32_t syn_aa64_hvc(uint32_t imm16)
return (EC_AA64_HVC << ARM_EL_EC_SHIFT) | ARM_EL_IL | (imm16 & 0xffff);
}
static inline uint32_t syn_aa64_smc(uint32_t imm16)
{
return (EC_AA64_SMC << ARM_EL_EC_SHIFT) | ARM_EL_IL | (imm16 & 0xffff);
}
static inline uint32_t syn_aa32_svc(uint32_t imm16, bool is_thumb)
{
return (EC_AA32_SVC << ARM_EL_EC_SHIFT) | (imm16 & 0xffff)