mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-03 17:58:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Increase stack size to 128k and guard size to 16k

Browse source 
This improves our compatibility with Apple M1.
This commit is contained in:
Justine Tunney 2022-12-18 22:58:29 -08:00
parent 57c0dcdc29
commit dd04aeba1c
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
36 changed files with 109 additions and 125 deletions
Download patch file Download diff file Expand all files Collapse all files

6
test/libc/intrin/kprintf_test.c
View file

@ -226,9 +226,9 @@ TEST(ksnprintf, fuzzTheUnbreakable) {
size_t i;
uint64_t x;
char *f, b[32];
_Alignas(PAGESIZE) static const char weasel[PAGESIZE];
_Alignas(FRAMESIZE) static const char weasel[FRAMESIZE];
asm("mov\t%1,%0" : "=r"(f) : "g"(weasel));
EXPECT_SYS(0, 0, mprotect(f, PAGESIZE, PROT_READ | PROT_WRITE));
EXPECT_SYS(0, 0, mprotect(f, FRAMESIZE, PROT_READ | PROT_WRITE));
strcpy(f, "hello %s\n");
EXPECT_EQ(12, ksnprintf(b, sizeof(b), f, "world"));
EXPECT_STREQ("hello world\n", b);
@ -240,7 +240,7 @@ TEST(ksnprintf, fuzzTheUnbreakable) {
f[Rando() & 15] = '%';
ksnprintf(b, sizeof(b), f, lemur64(), lemur64(), lemur64());
}
EXPECT_SYS(0, 0, mprotect(f, PAGESIZE, PROT_READ));
EXPECT_SYS(0, 0, mprotect(f, FRAMESIZE, PROT_READ));
}
TEST(kprintf, testFailure_wontClobberErrnoAndBypassesSystemCallSupport) {

4
test/libc/intrin/popcnt_test.c
View file

@ -16,14 +16,14 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/intrin/popcnt.h"
#include "libc/calls/calls.h"
#include "libc/intrin/popcnt.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/hyperion.h"
#include "libc/testlib/testlib.h"
void SetUpOnce(void) {
ASSERT_SYS(0, 0, pledge("stdio", 0));
ASSERT_SYS(0, 0, pledge("stdio rpath", 0));
}
TEST(popcnt, test) {