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target/arm: Use bool for unmasked in arm_excp_unmasked

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The value computed is fully boolean; using int8_t is odd.

Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200206105448.4726-41-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2020-02-07 14:04:27 +00:00 • committed by Peter Maydell
parent be87955687
commit 16e07f78df
1 changed files with 3 additions and 3 deletions
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6
target/arm/cpu.c
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@ -417,7 +417,7 @@ static inline bool arm_excp_unmasked(CPUState *cs, unsigned int excp_idx,
{ {
CPUARMState *env = cs->env_ptr; CPUARMState *env = cs->env_ptr;
bool pstate_unmasked; bool pstate_unmasked;
int8_t unmasked = 0; bool unmasked = false;
/* /*
* Don't take exceptions if they target a lower EL. * Don't take exceptions if they target a lower EL.
@ -468,7 +468,7 @@ static inline bool arm_excp_unmasked(CPUState *cs, unsigned int excp_idx,
* don't affect the masking logic, only the interrupt routing. * don't affect the masking logic, only the interrupt routing.
*/ */
if (target_el == 3 || !secure) { if (target_el == 3 || !secure) {
unmasked = 1; unmasked = true;
} }
} else { } else {
/* /*
@ -514,7 +514,7 @@ static inline bool arm_excp_unmasked(CPUState *cs, unsigned int excp_idx,
} }
if ((scr || hcr) && !secure) { if ((scr || hcr) && !secure) {
unmasked = 1; unmasked = true;
} }
} }
} }