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target/arm: Fetch GICv3 state directly from CPUARMState

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This eliminates the need for fetching it from el_change_hook_opaque, and
allows for supporting multiple el_change_hooks without having to hack
something together to find the registered opaque belonging to GICv3.

Signed-off-by: Aaron Lindsay <alindsay@codeaurora.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1523997485-1905-6-git-send-email-alindsay@codeaurora.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Aaron Lindsay 2018-04-26 11:04:39 +01:00 • committed by Peter Maydell
parent 7ece99b17e
commit d5a5e4c93d
2 changed files with 2 additions and 18 deletions
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10
target/arm/cpu.h
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@ -2902,16 +2902,6 @@ static inline AddressSpace *arm_addressspace(CPUState *cs, MemTxAttrs attrs)
void arm_register_el_change_hook(ARMCPU *cpu, ARMELChangeHook *hook,
void *opaque);
/**
* arm_get_el_change_hook_opaque:
* Return the opaque data that will be used by the el_change_hook
* for this CPU.
*/
static inline void *arm_get_el_change_hook_opaque(ARMCPU *cpu)
{
return cpu->el_change_hook_opaque;
}
/**
* aa32_vfp_dreg:
* Return a pointer to the Dn register within env in 32-bit mode.