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A64: Add hook_hint_instructions option

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This commit is contained in:
MerryMage 2019-07-25 12:15:54 +01:00
parent 396116ee61
commit 717bd2fbb2
3 changed files with 30 additions and 6 deletions
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16
include/dynarmic/A64/config.h
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@ -28,17 +28,17 @@ enum class Exception {
/// This behaviour is up to the user of this library to define.
/// Note: Constraints on unpredictable behaviour are specified in the ARMv8 ARM.
UnpredictableInstruction,
/// A WFI instruction was executed. You may now enter a low-power state.
/// A WFI instruction was executed. You may now enter a low-power state. (Hint instruction.)
WaitForInterrupt,
/// A WFE instruction was executed. You may now enter a low-power state if the event register is clear.
/// A WFE instruction was executed. You may now enter a low-power state if the event register is clear. (Hint instruction.)
WaitForEvent,
/// A SEV instruction was executed. The event register of all PEs should be set.
/// A SEV instruction was executed. The event register of all PEs should be set. (Hint instruction.)
SendEvent,
/// A SEVL instruction was executed. The event register of the current PE should be set.
/// A SEVL instruction was executed. The event register of the current PE should be set. (Hint instruction.)
SendEventLocal,
/// A YIELD instruction was executed.
/// A YIELD instruction was executed. (Hint instruction.)
Yield,
/// A BRK instruction was executed.
/// A BRK instruction was executed. (Hint instruction.)
Breakpoint,
};
@ -122,6 +122,10 @@ struct UserConfig {
/// Executing DC ZVA in this mode will result in zeros being written to memory.
bool hook_data_cache_operations = false;
/// When set to true, UserCallbacks::ExceptionRaised will be called when any hint
/// instruction is executed.
bool hook_hint_instructions = false;
/// Counter-timer frequency register. The value of the register is not interpreted by
/// dynarmic.
std::uint32_t cntfrq_el0 = 600000000;