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target/arm: Replace magic GIC values by proper definitions

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Prefer the FIELD_DP64() macro and self-describing GIC
definitions over magic values.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé
2025-09-26 11:06:30 +01:00
committed by Peter Maydell
parent d3a2ee5fe2
commit 674fe90667
1 changed files with 2 additions and 2 deletions
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target/arm/helper.c
+2 -2
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@@ -5007,7 +5007,7 @@ static uint64_t id_pfr1_read(CPUARMState *env, const ARMCPRegInfo *ri)
uint64_t pfr1 = GET_IDREG(&cpu->isar, ID_PFR1);
if (env->gicv3state) {
pfr1 |= 1 << 28;
pfr1 = FIELD_DP64(pfr1, ID_PFR1, GIC, 1);
}
return pfr1;
}
@@ -5018,7 +5018,7 @@ static uint64_t id_aa64pfr0_read(CPUARMState *env, const ARMCPRegInfo *ri)
uint64_t pfr0 = GET_IDREG(&cpu->isar, ID_AA64PFR0);
if (env->gicv3state) {
pfr0 |= 1 << 24;
pfr0 = FIELD_DP64(pfr0, ID_AA64PFR0, GIC, 1);
}
return pfr0;
}