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target/arm: Enable PAuth for -cpu max
author
Richard Henderson
<richard.henderson@linaro.org>
Mon, 21 Jan 2019 10:23:13 +0000
(10:23 +0000)
committer
Peter Maydell
<peter.maydell@linaro.org>
Mon, 21 Jan 2019 10:38:55 +0000
(10:38 +0000)
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id:
20190108223129
.5570-30-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target/arm/cpu64.c
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diff --git
a/target/arm/cpu64.c
b/target/arm/cpu64.c
index
4b544a1
..
1974f1a
100644
(file)
--- a/
target/arm/cpu64.c
+++ b/
target/arm/cpu64.c
@@
-316,6
+316,10
@@
static void aarch64_max_initfn(Object *obj)
t = cpu->isar.id_aa64isar1;
t = FIELD_DP64(t, ID_AA64ISAR1, FCMA, 1);
+ t = FIELD_DP64(t, ID_AA64ISAR1, APA, 1); /* PAuth, architected only */
+ t = FIELD_DP64(t, ID_AA64ISAR1, API, 0);
+ t = FIELD_DP64(t, ID_AA64ISAR1, GPA, 1);
+ t = FIELD_DP64(t, ID_AA64ISAR1, GPI, 0);
cpu->isar.id_aa64isar1 = t;
t = cpu->isar.id_aa64pfr0;