diff options
| -rw-r--r-- | src/library.js | 8 | ||||
| -rw-r--r-- | system/include/emscripten/vector.h | 10 | ||||
| -rw-r--r-- | tests/test_core.py | 1 |
3 files changed, 19 insertions, 0 deletions
diff --git a/src/library.js b/src/library.js index 6eab2587..bcd6d7dc 100644 --- a/src/library.js +++ b/src/library.js @@ -8621,6 +8621,14 @@ LibraryManager.library = { }, //============================ + // emscripten vector ops + //============================ + + emscripten_float32x4_signmask__inline: function(x) { + return x + '.signMask()'; + }, + + //============================ // i64 math //============================ diff --git a/system/include/emscripten/vector.h b/system/include/emscripten/vector.h index ea148f0d..938f2369 100644 --- a/system/include/emscripten/vector.h +++ b/system/include/emscripten/vector.h @@ -4,3 +4,13 @@ typedef float float32x4 __attribute__((__vector_size__(16))); typedef unsigned int uint32x4 __attribute__((__vector_size__(16))); +#ifdef __cplusplus +extern "C" { +#endif + +unsigned int emscripten_float32x4_signmask(float32x4 x); + +#ifdef __cplusplus +} +#endif + diff --git a/tests/test_core.py b/tests/test_core.py index b421659c..6857d803 100644 --- a/tests/test_core.py +++ b/tests/test_core.py @@ -8705,6 +8705,7 @@ int main(int argc, char **argv) { c = _mm_set_ps(9.0, 4.0, 0, -9.0); d = _mm_set_ps(10.0, 14.0, -12, -2.0); printf("6floats! %d, %d, %d, %d %d, %d, %d, %d\n", (int)c[0], (int)c[1], (int)c[2], (int)c[3], (int)d[0], (int)d[1], (int)d[2], (int)d[3]); + //printf("7calcs: %d\n", emscripten_float32x4_signmask(c)); } return 0; |