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Port a lot more code to AARCH64

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- Introduce epoll_pwait()
- Rewrite -ftrapv and ffs() libraries in C code
- Use more FreeBSD code in math function library
- Get significantly more tests passing on qemu-aarch64
- Fix many Musl long double functions that were broken on AARCH64
This commit is contained in:
Justine Tunney 2023-05-14 09:32:15 -07:00
parent 91791e9f38
commit 550b52abf6
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GPG key ID: BE714B4575D6E328
158 changed files with 6018 additions and 3499 deletions
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20
test/libc/tinymath/log1p_test.c
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@ -22,21 +22,13 @@
#include "libc/testlib/testlib.h"
#include "libc/x/x.h"
TEST(log1pl, test) {
EXPECT_STREQ("1", gc(xdtoal(log1pl(1.71828182845904523536L))));
EXPECT_STREQ("NAN", gc(xdtoal(log1pl(NAN))));
EXPECT_STREQ("INFINITY", gc(xdtoal(log1pl(INFINITY))));
EXPECT_STREQ("-INFINITY", gc(xdtoal(log1pl(-1))));
EXPECT_STREQ("-NAN", gc(xdtoal(log1pl(-2))));
}
TEST(log1p, test) {
EXPECT_STREQ("1", gc(xdtoa(log1p(M_E - 1))));
EXPECT_STREQ("2", gc(xdtoa(log1p(M_E * M_E - 1))));
EXPECT_STREQ("NAN", gc(xdtoa(log1p(NAN))));
EXPECT_STREQ("INFINITY", gc(xdtoa(log1p(INFINITY))));
EXPECT_STREQ("-INFINITY", gc(xdtoa(log1p(-1))));
EXPECT_STREQ("-NAN", gc(xdtoa(log1p(-2))));
EXPECT_TRUE(isnan(log1p(-2)));
}
TEST(log1pf, test) {
@ -44,7 +36,15 @@ TEST(log1pf, test) {
EXPECT_STREQ("NAN", gc(xdtoaf(log1pf(NAN))));
EXPECT_STREQ("INFINITY", gc(xdtoaf(log1pf(INFINITY))));
EXPECT_STREQ("-INFINITY", gc(xdtoaf(log1pf(-1))));
EXPECT_STREQ("-NAN", gc(xdtoaf(log1pf(-2))));
EXPECT_TRUE(isnan(log1pf(-2)));
}
TEST(log1pl, test) {
EXPECT_STREQ("1", gc(xdtoal(log1pl(1.71828182845904523536L))));
EXPECT_STREQ("NAN", gc(xdtoal(log1pl(NAN))));
EXPECT_STREQ("INFINITY", gc(xdtoal(log1pl(INFINITY))));
EXPECT_STREQ("-INFINITY", gc(xdtoal(log1pl(-1))));
EXPECT_TRUE(isnan(log1pl(-2)));
}
BENCH(log1p, bench) {