tests/checkasm/lpc: reduce range and use signed values

This is more similar to its regular use, and prevents inaccuracies of huge float*float multiplications from failing the tests.
2025-01-13 21:28:01 +02:00 · 2022-09-23 01:41:02 +02:00 · 2022-09-23 01:41:02 +02:00 · 6ad39f01df
commit 6ad39f01df
parent 9cbfffa0d4
1 changed files with 6 additions and 6 deletions
--- a/tests/checkasm/lpc.c
+++ b/tests/checkasm/lpc.c
@ -25,7 +25,7 @@
 #define randomize_int32(buf, len)                          \
    do {                                                   \
        for (int i = 0; i < len; i++) {                    \
-            int32_t f = rnd() >> 8;     \
+            int32_t f = (UINT32_MAX >> 8) - (rnd() >> 16); \
            buf[i] = f;                                    \
        }                                                  \
    } while (0)