Merge remote-tracking branch 'origin/telemini'

Signed-off-by: Keith Packard <keithp@keithp.com>

Conflicts:
	src/core/ao_telemetry.c
	src/core/ao_telemetry.h

Added both Mini and Metrum telemetry defines

1 files changed, 115 insertions, 0 deletions

diff --git a/src/test/ao_int64_test.c b/src/test/ao_int64_test.c
new file mode 100644
index 00000000..8557a1c7
--- /dev/null
+++ b/src/test/ao_int64_test.c
@@ -0,0 +1,115 @@
+/*
+ * Copyright © 2013 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#define __data
+#define __pdata
+#define __xdata
+#define __reentrant
+
+#include <ao_int64.h>
+#include <ao_int64.c>
+#include <stdio.h>
+#include <stdlib.h>
+
+int	errors;
+
+#define test_o(op,func,mod,a,b,ao_a,ao_b) do {				\
+		r = (a) op (b);						\
+		func(&ao_r, ao_a, ao_b);				\
+		c = ao_cast64(&ao_r);					\
+		if (c != r) {						\
+			printf ("trial %4d: %lld " #func mod " %lld = %lld (should be %lld)\n", \
+				trial, (int64_t) (a), (int64_t) b, c, r); \
+			++errors;					\
+		}							\
+	} while (0)
+
+#define test(op,func,a,b,ao_a,ao_b) test_o(op,func,"",a,b,ao_a,ao_b)
+
+#define test_a(op,func,a,b,ao_a,ao_b) do {	\
+		ao_r = *ao_a;			\
+		test_o(op,func,"_a",a,b,&ao_r,ao_b);	\
+	} while (0)
+
+#define test_b(op,func,a,b,ao_a,ao_b) do {	\
+		ao_r = *ao_b;			\
+		test_o(op,func,"_b",a,b,ao_a,&ao_r);	\
+	} while (0)
+
+#define test_x(op,func,a,b,ao_a,ao_b) do {	\
+		ao_r = *ao_a;			\
+		test_o(op,func,"_xa",a,a,&ao_r,&ao_r);	\
+		ao_r = *ao_b;			\
+		test_o(op,func,"_xb",b,b,&ao_r,&ao_r);	\
+	} while (0)
+
+void
+do_test(int trial, int64_t a, int64_t b)
+{
+	int64_t	r, c;
+	ao_int64_t	ao_a, ao_b, ao_r;
+
+	ao_int64_init64(&ao_a, a >> 32, a);
+	ao_int64_init64(&ao_b, b >> 32, b);
+
+	test(+, ao_plus64, a, b, &ao_a, &ao_b);
+	test_a(+, ao_plus64, a, b, &ao_a, &ao_b);
+	test_b(+, ao_plus64, a, b, &ao_a, &ao_b);
+	test_x(+, ao_plus64, a, b, &ao_a, &ao_b);
+	test(-, ao_minus64, a, b, &ao_a, &ao_b);
+	test_a(-, ao_minus64, a, b, &ao_a, &ao_b);
+	test_b(-, ao_minus64, a, b, &ao_a, &ao_b);
+	test_x(-, ao_minus64, a, b, &ao_a, &ao_b);
+	test(*, ao_mul64_32_32,(int64_t) (int32_t) a, (int32_t) b, (int32_t) a, (int32_t) b);
+	test(*, ao_mul64, a, b, &ao_a, &ao_b);
+	test_a(*, ao_mul64, a, b, &ao_a, &ao_b);
+	test_b(*, ao_mul64, a, b, &ao_a, &ao_b);
+	test_x(*, ao_mul64, a, b, &ao_a, &ao_b);
+	test(*, ao_mul64_64_16, a, (uint16_t) b, &ao_a, (uint16_t) b);
+	test_a(*, ao_mul64_64_16, a, (uint16_t) b, &ao_a, (uint16_t) b);
+	test(>>, ao_rshift64, a, (uint8_t) b & 0x3f, &ao_a, (uint8_t) b & 0x3f);
+	test_a(>>, ao_rshift64, a, (uint8_t) b & 0x3f, &ao_a, (uint8_t) b & 0x3f);
+	test(<<, ao_lshift64, a, (uint8_t) b & 0x3f, &ao_a, (uint8_t) b & 0x3f);
+	test_a(<<, ao_lshift64, a, (uint8_t) b & 0x3f, &ao_a, (uint8_t) b & 0x3f);
+}
+
+#define TESTS	10000000
+
+static int64_t
+random64(void)
+{
+	return (int64_t) random() + ((int64_t) random() << 31) /* + ((int64_t) random() << 33) */;
+}
+
+int
+main (int argc, char **argv)
+{
+	int	i, start;
+
+	if (argv[1])
+		start = atoi(argv[1]);
+	else
+		start = 0;
+	srandom(1000);
+	for (i = 0; i < TESTS; i++) {
+		int64_t a = random64();
+		int64_t b = random64();
+		if (i >= start)
+			do_test(i, a, b);
+	}
+	return errors;
+}