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envelope-from=freude@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org With the introduction of the address wrapping function wrap_address() the result can't be used to walk the source address any more. So introduce a new local variable to hold the wrapped address to avoid mixing source and wrapped address value. Fixes: fcc2699d41 ("target/s390x: Have MSA helper pass a mmu_idx argument") Signed-off-by: Harald Freudenberger --- target/s390x/tcg/crypto_helper.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/target/s390x/tcg/crypto_helper.c b/target/s390x/tcg/crypto_helper.c index ae392bce0e..29ad2aff43 100644 --- a/target/s390x/tcg/crypto_helper.c +++ b/target/s390x/tcg/crypto_helper.c @@ -126,8 +126,8 @@ static void sha512_read_icv(CPUS390XState *env, const int mmu_idx, const MemOpIdx oi = make_memop_idx(MO_BE | MO_64 | MO_UNALN, mmu_idx); for (int i = 0; i < 8; i++, addr += 8) { - addr = wrap_address(env, addr); - a[i] = cpu_ldq_mmu(env, addr, oi, ra); + uint64_t _addr = wrap_address(env, addr); + a[i] = cpu_ldq_mmu(env, _addr, oi, ra); } } @@ -137,8 +137,8 @@ static void sha512_write_ocv(CPUS390XState *env, const int mmu_idx, const MemOpIdx oi = make_memop_idx(MO_BE | MO_64 | MO_UNALN, mmu_idx); for (int i = 0; i < 8; i++, addr += 8) { - addr = wrap_address(env, addr); - cpu_stq_mmu(env, addr, a[i], oi, ra); + uint64_t _addr = wrap_address(env, addr); + cpu_stq_mmu(env, _addr, a[i], oi, ra); } } @@ -148,8 +148,8 @@ static void sha512_read_block(CPUS390XState *env, const int mmu_idx, const MemOpIdx oi = make_memop_idx(MO_BE | MO_64 | MO_UNALN, mmu_idx); for (int i = 0; i < 16; i++, addr += 8) { - addr = wrap_address(env, addr); - a[i] = cpu_ldq_mmu(env, addr, oi, ra); + uint64_t _addr = wrap_address(env, addr); + a[i] = cpu_ldq_mmu(env, _addr, oi, ra); } } @@ -159,8 +159,8 @@ static void sha512_read_mbl_be64(CPUS390XState *env, const int mmu_idx, const MemOpIdx oi = make_memop_idx(MO_8, mmu_idx); for (int i = 0; i < 16; i++, addr += 1) { - addr = wrap_address(env, addr); - a[i] = cpu_ldb_mmu(env, addr, oi, ra); + uint64_t _addr = wrap_address(env, addr); + a[i] = cpu_ldb_mmu(env, _addr, oi, ra); } } -- 2.43.0