diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/pauth_helper.c | 6 | ||||
| -rw-r--r-- | target/arm/translate-a64.c | 2 |
2 files changed, 6 insertions, 2 deletions
diff --git a/target/arm/pauth_helper.c b/target/arm/pauth_helper.c index b909630317..6dbab03768 100644 --- a/target/arm/pauth_helper.c +++ b/target/arm/pauth_helper.c @@ -300,7 +300,11 @@ static uint64_t pauth_addpac(CPUARMState *env, uint64_t ptr, uint64_t modifier, */ test = sextract64(ptr, bot_bit, top_bit - bot_bit); if (test != 0 && test != -1) { - pac ^= MAKE_64BIT_MASK(top_bit - 1, 1); + /* + * Note that our top_bit is one greater than the pseudocode's + * version, hence "- 2" here. + */ + pac ^= MAKE_64BIT_MASK(top_bit - 2, 1); } /* diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 8c0764957c..c98dfb17a8 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -3315,7 +3315,7 @@ static void disas_ldst_atomic(DisasContext *s, uint32_t insn, bool r = extract32(insn, 22, 1); bool a = extract32(insn, 23, 1); TCGv_i64 tcg_rs, clean_addr; - AtomicThreeOpFn *fn; + AtomicThreeOpFn *fn = NULL; if (is_vector || !dc_isar_feature(aa64_atomics, s)) { unallocated_encoding(s); |