diff options
Diffstat (limited to 'tests/fp')
| -rw-r--r-- | tests/fp/Makefile | 3 | ||||
| m--------- | tests/fp/berkeley-testfloat-3 | 0 | ||||
| -rw-r--r-- | tests/fp/fp-bench.c | 15 | ||||
| -rw-r--r-- | tests/fp/fp-test.c | 4 | ||||
| -rw-r--r-- | tests/fp/platform.h | 1 |
5 files changed, 12 insertions, 11 deletions
diff --git a/tests/fp/Makefile b/tests/fp/Makefile index 5019dcdca0..5a35e7c210 100644 --- a/tests/fp/Makefile +++ b/tests/fp/Makefile @@ -65,8 +65,7 @@ QEMU_CFLAGS += $(TF_OPTS) TF_CFLAGS := TF_CFLAGS += -Wno-strict-prototypes TF_CFLAGS += -Wno-unknown-pragmas -TF_CFLAGS += -Wno-discarded-qualifiers -TF_CFLAGS += -Wno-maybe-uninitialized +TF_CFLAGS += -Wno-uninitialized TF_CFLAGS += -Wno-missing-prototypes TF_CFLAGS += -Wno-return-type TF_CFLAGS += -Wno-unused-function diff --git a/tests/fp/berkeley-testfloat-3 b/tests/fp/berkeley-testfloat-3 -Subproject ca9fa2ba05625ba929958f163b01747e07dd39c +Subproject 5a59dcec19327396a011a17fd924aed4fec416b diff --git a/tests/fp/fp-bench.c b/tests/fp/fp-bench.c index f5bc5edebf..4ba5e1d2d4 100644 --- a/tests/fp/fp-bench.c +++ b/tests/fp/fp-bench.c @@ -143,15 +143,20 @@ static void update_random_ops(int n_ops, enum precision prec) for (i = 0; i < n_ops; i++) { uint64_t r = random_ops[i]; - if (prec == PREC_SINGLE || PREC_FLOAT32) { + switch (prec) { + case PREC_SINGLE: + case PREC_FLOAT32: do { r = xorshift64star(r); } while (!float32_is_normal(r)); - } else if (prec == PREC_DOUBLE || PREC_FLOAT64) { + break; + case PREC_DOUBLE: + case PREC_FLOAT64: do { r = xorshift64star(r); } while (!float64_is_normal(r)); - } else { + break; + default: g_assert_not_reached(); } random_ops[i] = r; @@ -171,8 +176,6 @@ static void fill_random(union fp *ops, int n_ops, enum precision prec, if (no_neg && float32_is_neg(ops[i].f32)) { ops[i].f32 = float32_chs(ops[i].f32); } - /* raise the exponent to limit the frequency of denormal results */ - ops[i].f32 |= 0x40000000; break; case PREC_DOUBLE: case PREC_FLOAT64: @@ -180,8 +183,6 @@ static void fill_random(union fp *ops, int n_ops, enum precision prec, if (no_neg && float64_is_neg(ops[i].f64)) { ops[i].f64 = float64_chs(ops[i].f64); } - /* raise the exponent to limit the frequency of denormal results */ - ops[i].f64 |= LIT64(0x4000000000000000); break; default: g_assert_not_reached(); diff --git a/tests/fp/fp-test.c b/tests/fp/fp-test.c index fca576309c..2a35ef601d 100644 --- a/tests/fp/fp-test.c +++ b/tests/fp/fp-test.c @@ -789,7 +789,7 @@ static int set_init_flags(const char *flags) return 0; } -static uint8_t slow_clear_flags(void) +static uint_fast8_t slow_clear_flags(void) { uint8_t prev = slowfloat_exceptionFlags; @@ -797,7 +797,7 @@ static uint8_t slow_clear_flags(void) return prev; } -static uint8_t qemu_clear_flags(void) +static uint_fast8_t qemu_clear_flags(void) { uint8_t prev = qemu_flags_to_sf(qsf.float_exception_flags); diff --git a/tests/fp/platform.h b/tests/fp/platform.h index f8c423dde3..c20ba70baa 100644 --- a/tests/fp/platform.h +++ b/tests/fp/platform.h @@ -29,6 +29,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +#include "config-host.h" #ifndef HOST_WORDS_BIGENDIAN #define LITTLEENDIAN 1 |