Bring back gc() function

Renaming gc() to _gc() was a mistake since the better thing to do is put
it behind the _COSMO_SOURCE macro. We need this change because I haven't
wanted to use my amazing garbage collector ever since we renamed it. You
now need to define _COSMO_SOURCE yourself when using amalgamation header
and cosmocc users need to pass the -mcosmo flag to get the gc() function

Some other issues relating to cancelation have been fixed along the way.
We're also now putting cosmocc in a folder named `.cosmocc` so it can be
more safely excluded by grep --exclude-dir=.cosmocc --exclude-dir=o etc.
This commit is contained in:
Justine Tunney 2024-01-08 10:07:35 -08:00
parent 6cb0354e19
commit a4b455185b
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GPG key ID: BE714B4575D6E328
280 changed files with 1362 additions and 1407 deletions

View file

@ -28,29 +28,29 @@ float _asinhf(float) asm("asinhf");
long double _asinhl(long double) asm("asinhl");
TEST(asinh, test) {
EXPECT_STREQ(".481211825059603", _gc(xdtoa(_asinh(+.5))));
EXPECT_STREQ("-.481211825059603", _gc(xdtoa(_asinh(-.5))));
EXPECT_STREQ("0", _gc(xdtoa(_asinh(0))));
EXPECT_STREQ("NAN", _gc(xdtoa(_asinh(NAN))));
EXPECT_STREQ("INFINITY", _gc(xdtoa(_asinh(INFINITY))));
EXPECT_STREQ(".481211825059603", gc(xdtoa(_asinh(+.5))));
EXPECT_STREQ("-.481211825059603", gc(xdtoa(_asinh(-.5))));
EXPECT_STREQ("0", gc(xdtoa(_asinh(0))));
EXPECT_STREQ("NAN", gc(xdtoa(_asinh(NAN))));
EXPECT_STREQ("INFINITY", gc(xdtoa(_asinh(INFINITY))));
EXPECT_STREQ("-2.1073424255447e-08",
_gc(xasprintf("%.15g", _asinh(-2.1073424255447e-08))));
gc(xasprintf("%.15g", _asinh(-2.1073424255447e-08))));
}
TEST(asinhf, test) {
EXPECT_STREQ(".481212", _gc(xdtoaf(_asinhf(+.5))));
EXPECT_STREQ("-.481212", _gc(xdtoaf(_asinhf(-.5))));
EXPECT_STREQ("0", _gc(xdtoaf(_asinhf(0))));
EXPECT_STREQ("NAN", _gc(xdtoaf(_asinhf(NAN))));
EXPECT_STREQ("INFINITY", _gc(xdtoaf(_asinhf(INFINITY))));
EXPECT_STREQ(".481212", gc(xdtoaf(_asinhf(+.5))));
EXPECT_STREQ("-.481212", gc(xdtoaf(_asinhf(-.5))));
EXPECT_STREQ("0", gc(xdtoaf(_asinhf(0))));
EXPECT_STREQ("NAN", gc(xdtoaf(_asinhf(NAN))));
EXPECT_STREQ("INFINITY", gc(xdtoaf(_asinhf(INFINITY))));
}
TEST(asinhl, test) {
EXPECT_STREQ(".4812118250596034", _gc(xdtoal(_asinhl(+.5))));
EXPECT_STREQ("-.4812118250596034", _gc(xdtoal(_asinhl(-.5))));
EXPECT_STREQ("0", _gc(xdtoal(_asinhl(0))));
EXPECT_STREQ("NAN", _gc(xdtoal(_asinhl(NAN))));
EXPECT_STREQ("INFINITY", _gc(xdtoal(_asinhl(INFINITY))));
EXPECT_STREQ(".4812118250596034", gc(xdtoal(_asinhl(+.5))));
EXPECT_STREQ("-.4812118250596034", gc(xdtoal(_asinhl(-.5))));
EXPECT_STREQ("0", gc(xdtoal(_asinhl(0))));
EXPECT_STREQ("NAN", gc(xdtoal(_asinhl(NAN))));
EXPECT_STREQ("INFINITY", gc(xdtoal(_asinhl(INFINITY))));
}
BENCH(asinh, bench) {