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Make fixes, improvements, and chibicc python bindings

Browse source 
- python now mixes audio 10x faster
- python octal notation is restored
- chibicc now builds code 3x faster
- chibicc now has help documentation
- chibicc can now generate basic python bindings
- linenoise now supports some paredit-like features

See #141
This commit is contained in:
Justine Tunney 2021-10-08 08:11:51 -07:00
parent 28997f3acb
commit 7061c79c22
121 changed files with 5272 additions and 1928 deletions
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21
test/libc/intrin/memset_test.c
View file

@ -16,6 +16,8 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/dce.h"
#include "libc/intrin/asan.internal.h"
#include "libc/mem/mem.h"
#include "libc/rand/rand.h"
#include "libc/runtime/gc.internal.h"
@ -23,8 +25,9 @@
#include "libc/testlib/ezbench.h"
#include "libc/testlib/testlib.h"
static void *golden(void *p, int c, size_t n) {
static noasan void *golden(void *p, int c, size_t n) {
size_t i;
if (IsAsan()) __asan_check(p, n);
for (i = 0; i < n; ++i) ((char *)p)[i] = c;
return p;
}
@ -32,18 +35,16 @@ static void *golden(void *p, int c, size_t n) {
TEST(memset, hug) {
char *a, *b;
int i, j, c;
a = malloc(1025 * 2);
b = malloc(1025 * 2);
for (i = 0; i < 1025; ++i) {
for (j = 0; j < 1025 - i; ++j) {
a = malloc(i + j);
b = malloc(i + j);
c = vigna();
rngset(a, i + j, vigna, 0);
rngset(a, i + j, 0, 0);
memcpy(b, a, i + j);
ASSERT_EQ(a + i, golden(a + i, c, j));
ASSERT_EQ(b + i, memset(b + i, c, j));
ASSERT_EQ(0, timingsafe_bcmp(a, b, i + j));
free(b);
free(a);
}
}
}
@ -51,17 +52,15 @@ TEST(memset, hug) {
TEST(bzero, hug) {
char *a, *b;
int i, j;
a = malloc(1025 * 2);
b = malloc(1025 * 2);
for (i = 0; i < 1025; ++i) {
for (j = 0; j < 1025 - i; ++j) {
a = malloc(i + j);
b = malloc(i + j);
rngset(a, i + j, vigna, 0);
rngset(a, i + j, 0, 0);
memcpy(b, a, i + j);
golden(a + i, 0, j);
bzero(b + i, j);
ASSERT_EQ(0, timingsafe_bcmp(a, b, i + j));
free(b);
free(a);
}
}
}