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Get Cosmopolitan into releasable state

Browse source 
A new rollup tool now exists for flattening out the headers in a way
that works better for our purposes than cpp. A lot of the API clutter
has been removed. APIs that aren't a sure thing in terms of general
recommendation are now marked internal.

There's now a smoke test for the amalgamation archive and gigantic
header file. So we can now guarantee you can use this project on the
easiest difficulty setting without the gigantic repository.

A website is being created, which is currently a work in progress:
https://justine.storage.googleapis.com/cosmopolitan/index.html
This commit is contained in:
Justine Tunney 2020-11-25 08:19:00 -08:00
parent dba7552c1e
commit ea0b5d9d1c
775 changed files with 6864 additions and 3963 deletions
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9
test/libc/bits/integralarithmetic_test.c
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@ -22,6 +22,9 @@
#include "libc/macros.h"
#include "libc/testlib/testlib.h"
#define ROR(w, k) (CheckUnsigned(w) >> (k) | (w) << (sizeof(w) * 8 - (k)))
#define ROL(w, k) ((w) << (k) | CheckUnsigned(w) >> (sizeof(w) * 8 - (k)))
TEST(TwosComplementBane, LiteralsThatAreLiterallyTheSameNumber) {
EXPECT_EQ(4, sizeof(INT_MIN));
EXPECT_EQ(8, sizeof(-2147483648));
@ -30,12 +33,6 @@ TEST(TwosComplementBane, LiteralsThatAreLiterallyTheSameNumber) {
EXPECT_FALSE(TYPE_SIGNED(-0x80000000));
}
TEST(ShiftArithmeticRight, DeclassifiedByGuySteele) {
EXPECT_EQ(-1u, SAR(-2u, 1u));
EXPECT_EQ(-1u, SAR(-1u, 1u));
EXPECT_EQ(0xc0000000u, SAR(0x80000000u, 1u));
}
TEST(RotateRight, Test) {
EXPECT_EQ(0x41122334u, ROR(0x11223344u, 4));
EXPECT_EQ(0x44112233u, ROR(0x11223344u, 8));