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for (opt = aarch64_features; opt->name != NULL; opt++) - if (strncmp (opt->name, str, optlen) == 0) + if (optlen == (int) strlen(opt->name) + && strncmp (opt->name, str, optlen) == 0) { aarch64_feature_set set; diff --git a/gas/testsuite/gas/aarch64/opt-invalid.d b/gas/testsuite/gas/aarch64/opt-invalid.d new file mode 100644 index 0000000000000000000000000000000000000000..500c68ad3497792f7b9d336b2c0674ef8844d30a --- /dev/null +++ b/gas/testsuite/gas/aarch64/opt-invalid.d @@ -0,0 +1 @@ +#error: .*: Error: unknown architectural extension `s' diff --git a/gas/testsuite/gas/aarch64/opt-invalid.s b/gas/testsuite/gas/aarch64/opt-invalid.s new file mode 100644 index 0000000000000000000000000000000000000000..058d4c1c8895f5f7aace9747c8cf2de09b633427 --- /dev/null +++ b/gas/testsuite/gas/aarch64/opt-invalid.s @@ -0,0 +1 @@ +.arch armv8-a+s diff --git a/gas/testsuite/gas/aarch64/rdma.d b/gas/testsuite/gas/aarch64/rdma.d index d634909c21d2b614366667b1095ef64bddfdd583..b506d7d89357e54457018ab8a08445687b906eac 100644 --- a/gas/testsuite/gas/aarch64/rdma.d +++ b/gas/testsuite/gas/aarch64/rdma.d @@ -1,5 +1,6 @@ #objdump: -dr #as: -march=armv8-a+rdma +#as: -march=armv8-a+rdm .*: file format .*