X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fcore%2Fao_int64.h;h=e5eee823b9e6ea0e3e1031d2c22aa9a8d21cdba7;hp=93aa87e472a6e7e7334fe3803b6861e394967e80;hb=5ccd902d0fd2adc40c72982babb60fac4da6a087;hpb=f7602ae566a5cbf2d2cbb1d68bad7e2d1177a33a

diff --git a/src/core/ao_int64.h b/src/core/ao_int64.h
index 93aa87e4..e5eee823 100644
--- a/src/core/ao_int64.h
+++ b/src/core/ao_int64.h
@@ -26,14 +26,19 @@ typedef struct {
 } ao_int64_t;
 
 void ao_plus64(ao_int64_t *r, ao_int64_t *a, ao_int64_t *b);
+void ao_neg64(ao_int64_t *r, ao_int64_t *a);
+void ao_lshift64_16(ao_int64_t *r, uint16_t a, uint8_t d);
 void ao_rshift64(ao_int64_t *r, ao_int64_t *a, uint8_t d);
 void ao_lshift64(ao_int64_t *r, ao_int64_t *a, uint8_t d);
-void ao_mul64(ao_int64_t *r, int32_t a, int32_t b);
-void ao_mul64_16(ao_int64_t *r, ao_int64_t *a, uint16_t b);
+void ao_mul64_64_64(ao_int64_t *r, ao_int64_t *a, ao_int64_t *b);
+void ao_mul64_32_32(ao_int64_t *r, int32_t a, int32_t b);
+void ao_mul64_64_16(ao_int64_t *r, ao_int64_t *a, uint16_t b);
 
 #define ao_int64_init32(r, a) (((r)->high = 0), (r)->low = (a))
 #define ao_int64_init64(r, a, b) (((r)->high = (a)), (r)->low = (b))
 
 #define ao_cast64(a) (((int64_t) (a)->high << 32) | (a)->low)
 
+#define ao_int64_negativep(a)	(((int32_t) (a)->high) < 0)
+
 #endif /* _AO_INT64_H_ */