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| author | Clifford Wolf <clifford@clifford.at> | 2017-05-14 13:14:49 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2017-05-14 13:14:49 +0200 |
| commit | 9c397ea78b759e60928a1595c4df10aaf6107788 (patch) | |
| tree | 79d02bd04ab41a4e357ad1853a8c3906b02cf8a8 /backends/simplec/test00_tb.c | |
| parent | 628daab277b3ac1db06902bd0d5105955bdd1e88 (diff) | |
| download | yosys-9c397ea78b759e60928a1595c4df10aaf6107788.tar.gz yosys-9c397ea78b759e60928a1595c4df10aaf6107788.tar.bz2 yosys-9c397ea78b759e60928a1595c4df10aaf6107788.zip | |
Improve simplec back-end
Diffstat (limited to 'backends/simplec/test00_tb.c')
| -rw-r--r-- | backends/simplec/test00_tb.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/backends/simplec/test00_tb.c b/backends/simplec/test00_tb.c index 9b3ae00e0..7d86d0d91 100644 --- a/backends/simplec/test00_tb.c +++ b/backends/simplec/test00_tb.c @@ -14,7 +14,7 @@ uint32_t xorshift32() int main() { struct test_state_t state; - uint32_t a, b, c, x, y, z; + uint32_t a, b, c, x, y, z, w; for (int i = 0; i < 10; i++) { @@ -25,6 +25,7 @@ int main() x = (a & b) | c; y = a & (b | c); z = a ^ b ^ c; + w = z; state.a.value_7_0 = a; state.a.value_15_8 = a >> 8; @@ -61,6 +62,12 @@ int main() uut_z |= (uint32_t)state.z.value_23_16 << 16; uut_z |= (uint32_t)state.z.value_31_24 << 24; + uint32_t uut_w = 0; + uut_w |= (uint32_t)state.w.value_7_0; + uut_w |= (uint32_t)state.w.value_15_8 << 8; + uut_w |= (uint32_t)state.w.value_23_16 << 16; + uut_w |= (uint32_t)state.w.value_31_24 << 24; + printf("---\n"); printf("A: 0x%08x\n", a); printf("B: 0x%08x\n", b); @@ -68,10 +75,12 @@ int main() printf("X: 0x%08x 0x%08x\n", x, uut_x); printf("Y: 0x%08x 0x%08x\n", y, uut_y); printf("Z: 0x%08x 0x%08x\n", z, uut_z); + printf("W: 0x%08x 0x%08x\n", w, uut_w); assert(x == uut_x); assert(y == uut_y); assert(z == uut_z); + assert(w == uut_w); } return 0; |