mirror of
https://github.com/jart/cosmopolitan.git
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Add x86_64-linux-gnu emulator
I wanted a tiny scriptable meltdown proof way to run userspace programs and visualize how program execution impacts memory. It helps to explain how things like Actually Portable Executable works. It can show you how the GCC generated code is going about manipulating matrices and more. I didn't feel fully comfortable with Qemu and Bochs because I'm not smart enough to understand them. I wanted something like gVisor but with much stronger levels of assurances. I wanted a single binary that'll run, on all major operating systems with an embedded GPL barrier ZIP filesystem that is tiny enough to transpile to JavaScript and run in browsers too. https://justine.storage.googleapis.com/emulator625.mp4
This commit is contained in:
Justine Tunney
parent
467504308a
commit
f4f4caab0e
1052 changed files with 65667 additions and 7825 deletions
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@ -18,6 +18,7 @@
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│ 02110-1301 USA │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/dce.h"
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#include "libc/nexgen32e/crc32.h"
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#include "libc/nexgen32e/x86feature.h"
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#include "libc/str/str.h"
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#include "libc/testlib/testlib.h"
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@ -40,9 +41,10 @@ TEST(crc32c, test) {
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strlen(hyperion) - strlen(FANATICS)));
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}
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uint32_t crc32c$pure(uint32_t, const char *, size_t) hidden;
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uint32_t crc32c$sse42(uint32_t, const char *, size_t) hidden;
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FIXTURE(crc32c, pure) { *(void **)(&crc32c) = (void *)crc32c$pure; }
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FIXTURE(crc32c, pure) {
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*(void **)(&crc32c) = (void *)crc32c$pure;
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}
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FIXTURE(crc32c, sse42) {
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if (X86_HAVE(SSE4_2)) {
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*(void **)(&crc32c) = (void *)crc32c$sse42;
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@ -17,9 +17,14 @@
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│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
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│ 02110-1301 USA │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/stdio/stdio.h"
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#include "libc/str/str.h"
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#include "libc/str/tinymemccpy.h"
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#include "libc/testlib/ezbench.h"
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#include "libc/testlib/testlib.h"
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void *memccpy2(void *, const void *, int, size_t);
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TEST(memccpy, testStringCopy) {
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char buf[16];
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EXPECT_EQ(buf + 3, memccpy(buf, "hi", '\0', sizeof(buf)));
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@ -35,3 +40,21 @@ TEST(memccpy, testZeroLength_doesNothing) {
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char buf[1];
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EXPECT_EQ(NULL, memccpy(buf, "hi", '\0', 0));
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}
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TEST(memccpy, memcpy) {
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unsigned n, n2;
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char *b1, *b2, *b3, *e1, *e2;
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for (n = 0; n < 1026; ++n) {
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b1 = tmalloc(n);
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b2 = tmalloc(n);
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b3 = tmalloc(n);
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e1 = tinymemccpy(b2, b1, 31337, n);
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e2 = memccpy(b3, b1, 31337, n);
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n2 = e1 ? e1 - b1 : n;
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ASSERT_EQ(e1, e2);
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ASSERT_EQ(0, memcmp(b2, b3, n2));
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tfree(b3);
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tfree(b2);
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tfree(b1);
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}
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}
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@ -17,40 +17,17 @@
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│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
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│ 02110-1301 USA │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/bits/bits.h"
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#include "libc/bits/safemacros.h"
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#include "libc/str/str.h"
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#include "libc/testlib/testlib.h"
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#include "third_party/regex/regex.h"
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#define N 256
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#define S 7
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TEST(memmove, overlapping) {
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for (size_t i = 0; i < N; i += S) {
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for (size_t j = 10; j < N; j += S) {
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char *b1 = tmalloc(N);
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char *b2 = tmalloc(N);
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size_t n = min(N - i, N - j);
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memcpy(b2, b1 + i, n);
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ASSERT_EQ(b1 + j, memmove(b1 + j, b1 + i, n));
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ASSERT_EQ(0, memcmp(b1 + j, b2, n));
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tfree(b2);
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tfree(b1);
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}
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}
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}
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TEST(memmove, overlappingDirect) {
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for (size_t i = 0; i < N; i += S) {
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for (size_t j = 10; j < N; j += S) {
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char *b1 = tmalloc(N);
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char *b2 = tmalloc(N);
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size_t n = min(N - i, N - j);
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memcpy(b2, b1 + i, n);
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ASSERT_EQ(b1 + j, (memmove)(b1 + j, b1 + i, n));
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ASSERT_EQ(0, memcmp(b1 + j, b2, n));
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tfree(b2);
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tfree(b1);
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}
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}
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TEST(regex, test) {
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regex_t rx;
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EXPECT_EQ(REG_OK, regcomp(&rx, "^[A-Za-z\x7f-\uffff]{2}$", REG_EXTENDED));
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EXPECT_EQ(REG_OK, regexec(&rx, "AZ", 0, NULL, 0));
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EXPECT_EQ(REG_OK, regexec(&rx, "→→", 0, NULL, 0));
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EXPECT_EQ(REG_NOMATCH, regexec(&rx, "A", 0, NULL, 0));
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EXPECT_EQ(REG_NOMATCH, regexec(&rx, "→", 0, NULL, 0));
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EXPECT_EQ(REG_NOMATCH, regexec(&rx, "0", 0, NULL, 0));
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regfree(&rx);
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}
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@ -18,6 +18,7 @@
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│ 02110-1301 USA │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/str/str.h"
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#include "libc/testlib/ezbench.h"
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#include "libc/testlib/hyperion.h"
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#include "libc/testlib/testlib.h"
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@ -30,8 +31,16 @@ uint8_t *sha256(const char *s) {
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return hash;
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}
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TEST(sha256, testEmpty) {
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EXPECT_BINEQ(
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"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
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sha256(""));
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}
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TEST(sha256, test) {
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EXPECT_BINEQ(u",≥M║_░ú♫&Φ;*┼╣Γ€←▬▲╲▼ºB^s♦3bôïÿ$", sha256("hello"));
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EXPECT_BINEQ(u",≥M║_░ú♫&Φ;*┼╣Γ€←▬▲\\▼ºB^s♦3bôïÿ$", sha256("hello"));
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EXPECT_BINEQ("2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b98",
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sha256("hello"));
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}
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TEST(sha256, testNontrivialSize) {
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@ -551,7 +551,8 @@ void longstringislong_dupe(size_t size, char data[size], char dupe[size]) {
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BENCH(bench_00_strcmp, bench) {
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size_t size;
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char *dupe, *data;
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size = ROUNDDOWN(getcachesize(kCpuCacheTypeData, 1) / 2, PAGESIZE);
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size = ROUNDDOWN(MAX(FRAMESIZE, getcachesize(kCpuCacheTypeData, 1)) / 2,
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PAGESIZE);
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data = tgc(tmalloc(size));
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dupe = tgc(tmalloc(size));
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EZBENCH2("strcmp [identity]", longstringislong(size, data),
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@ -569,7 +570,8 @@ BENCH(bench_00_strcmp, bench) {
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BENCH(bench_01_strcasecmp, bench) {
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size_t size;
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char *dupe, *data;
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size = ROUNDDOWN(getcachesize(kCpuCacheTypeData, 1) / 2, PAGESIZE);
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size = ROUNDDOWN(MAX(FRAMESIZE, getcachesize(kCpuCacheTypeData, 1)) / 2,
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PAGESIZE);
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data = tgc(tmalloc(size));
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dupe = tgc(tmalloc(size));
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EZBENCH2("strcasecmp [identity]", longstringislong(size, data),
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@ -86,7 +86,7 @@ TEST(strnlen, nulNotFound_ReturnsSize) {
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for (unsigned i = 0; i < ARRAYLEN(sizes); ++i) {
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char *buf = tmalloc(sizes[i]);
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memset(buf, ' ', sizes[i]);
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ASSERT_EQ(sizes[i], strnlen(buf, sizes[i]));
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ASSERT_EQ(sizes[i], strnlen(buf, sizes[i]), "%d", sizes[i]);
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tfree(buf);
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}
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}
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@ -21,25 +21,29 @@
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#include "libc/testlib/testlib.h"
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#define T(NAME) NAME
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#define S(S) S
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#define C(C) C
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#define S(S) S
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#define C(C) C
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#include "test/libc/str/strrchr_test.inc"
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#undef C
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#undef S
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#undef T
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#define T(NAME) NAME##16
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#define S(S) u##S
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#define C(C) u##C
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#define T(NAME) NAME##16
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#define S(S) u##S
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#define C(C) u##C
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#define strchr(x, y) strchr16(x, y)
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#include "test/libc/str/strrchr_test.inc"
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#undef strchr
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#undef C
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#undef S
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#undef T
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#define T(NAME) NAME##32
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#define S(S) L##S
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#define C(C) L##C
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#define T(NAME) NAME##32
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#define S(S) L##S
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#define C(C) L##C
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#define strchr(x, y) wcschr(x, y)
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#include "test/libc/str/strrchr_test.inc"
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#undef strchr
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#undef C
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#undef S
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#undef T
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@ -5,12 +5,14 @@ PKGS += TEST_LIBC_STR
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TEST_LIBC_STR_SRCS := $(wildcard test/libc/str/*.c)
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TEST_LIBC_STR_SRCS_TEST = $(filter %_test.c,$(TEST_LIBC_STR_SRCS))
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TEST_LIBC_STR_COMS = $(TEST_LIBC_STR_OBJS:%.o=%.com)
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TEST_LIBC_STR_OBJS = \
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$(TEST_LIBC_STR_SRCS:%=o/$(MODE)/%.zip.o) \
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$(TEST_LIBC_STR_SRCS:%.c=o/$(MODE)/%.o)
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TEST_LIBC_STR_COMS = \
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$(TEST_LIBC_STR_SRCS:%.c=o/$(MODE)/%.com)
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TEST_LIBC_STR_BINS = \
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$(TEST_LIBC_STR_COMS) \
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$(TEST_LIBC_STR_COMS:%=%.dbg)
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@ -38,6 +40,7 @@ TEST_LIBC_STR_DIRECTDEPS = \
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LIBC_LOG \
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LIBC_X \
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LIBC_ZIPOS \
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THIRD_PARTY_REGEX \
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THIRD_PARTY_ZLIB
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TEST_LIBC_STR_DEPS := \
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@ -23,6 +23,7 @@
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#include "libc/log/check.h"
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#include "libc/macros.h"
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#include "libc/mem/mem.h"
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#include "libc/nexgen32e/crc32.h"
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#include "libc/runtime/gc.h"
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#include "libc/runtime/rbx.h"
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#include "libc/runtime/runtime.h"
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@ -50,6 +51,7 @@ TEST(undeflate, testEmbeddedPlaintextConstant) {
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TEST(undeflate, testStatCentralDirectory_notFound_noSysCalls) {
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uint64_t c;
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struct stat st;
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stat("zip:doge.txt", &st); /* warmup */
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c = g_syscount;
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ASSERT_EQ(-1, stat("zip:doge.txt", &st));
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ASSERT_EQ(0, g_syscount - c);
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@ -1,301 +0,0 @@
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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2020 Justine Alexandra Roberts Tunney │
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│ │
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│ This program is free software; you can redistribute it and/or modify │
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│ it under the terms of the GNU General Public License as published by │
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│ the Free Software Foundation; version 2 of the License. │
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│ │
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│ This program is distributed in the hope that it will be useful, but │
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│ WITHOUT ANY WARRANTY; without even the implied warranty of │
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│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
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│ General Public License for more details. │
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│ │
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│ You should have received a copy of the GNU General Public License │
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│ along with this program; if not, write to the Free Software │
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│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
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│ 02110-1301 USA │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/fmt/bing.h"
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#include "libc/limits.h"
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#include "libc/macros.h"
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#include "libc/runtime/gc.h"
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#include "libc/str/str.h"
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#include "libc/str/varint.h"
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#include "libc/testlib/testlib.h"
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#include "libc/x/x.h"
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#define TV(X, B, I) __FILE__, __LINE__, #X, X, #B, B, #I, I
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static const struct VarintTestVectors {
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const char *file;
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int line;
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const char *xcode;
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uint64_t x;
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const char *bcode;
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uint16_t b[11];
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const char *icode;
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uint8_t i;
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} kv[] = {
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{TV(0x0000000000000000ul, u" ", 1)},
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{TV(0x0000000000000001ul, u"☺ ", 1)},
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{TV(0x0000000000000003ul, u"♥ ", 1)},
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{TV(0x0000000000000007ul, u"• ", 1)},
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{TV(0x000000000000000ful, u"☼ ", 1)},
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{TV(0x000000000000001ful, u"▼ ", 1)},
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{TV(0x000000000000003ful, u"⁇ ", 1)},
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{TV(0x000000000000007ful, u"⌂ ", 1)},
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{TV(0x00000000000000fful, u"λ☺ ", 2)},
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{TV(0x00000000000001fful, u"λ♥ ", 2)},
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{TV(0x00000000000003fful, u"λ• ", 2)},
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{TV(0x00000000000007fful, u"λ☼ ", 2)},
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{TV(0x0000000000000ffful, u"λ▼ ", 2)},
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{TV(0x0000000000001ffful, u"λ⁇ ", 2)},
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{TV(0x0000000000003ffful, u"λ⌂ ", 2)},
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{TV(0x0000000000007ffful, u"λλ☺ ", 3)},
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{TV(0x000000000000fffful, u"λλ♥ ", 3)},
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{TV(0x000000000001fffful, u"λλ• ", 3)},
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{TV(0x000000000003fffful, u"λλ☼ ", 3)},
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{TV(0x000000000007fffful, u"λλ▼ ", 3)},
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{TV(0x00000000000ffffful, u"λλ⁇ ", 3)},
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{TV(0x00000000001ffffful, u"λλ⌂ ", 3)},
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{TV(0x00000000003ffffful, u"λλλ☺ ", 4)},
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{TV(0x00000000007ffffful, u"λλλ♥ ", 4)},
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{TV(0x0000000000fffffful, u"λλλ• ", 4)},
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{TV(0x0000000001fffffful, u"λλλ☼ ", 4)},
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{TV(0x0000000003fffffful, u"λλλ▼ ", 4)},
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{TV(0x0000000007fffffful, u"λλλ⁇ ", 4)},
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{TV(0x000000000ffffffful, u"λλλ⌂ ", 4)},
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{TV(0x000000001ffffffful, u"λλλλ☺ ", 5)},
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{TV(0x000000003ffffffful, u"λλλλ♥ ", 5)},
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{TV(0x000000007ffffffful, u"λλλλ• ", 5)},
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{TV(0x00000000fffffffful, u"λλλλ☼ ", 5)},
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{TV(0x00000001fffffffful, u"λλλλ▼ ", 5)},
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{TV(0x00000003fffffffful, u"λλλλ⁇ ", 5)},
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{TV(0x00000007fffffffful, u"λλλλ⌂ ", 5)},
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{TV(0x0000000ffffffffful, u"λλλλλ☺ ", 6)},
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{TV(0x0000001ffffffffful, u"λλλλλ♥ ", 6)},
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{TV(0x0000003ffffffffful, u"λλλλλ• ", 6)},
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{TV(0x0000007ffffffffful, u"λλλλλ☼ ", 6)},
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{TV(0x000000fffffffffful, u"λλλλλ▼ ", 6)},
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{TV(0x000001fffffffffful, u"λλλλλ⁇ ", 6)},
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{TV(0x000003fffffffffful, u"λλλλλ⌂ ", 6)},
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{TV(0x000007fffffffffful, u"λλλλλλ☺ ", 7)},
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{TV(0x00000ffffffffffful, u"λλλλλλ♥ ", 7)},
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{TV(0x00001ffffffffffful, u"λλλλλλ• ", 7)},
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{TV(0x00003ffffffffffful, u"λλλλλλ☼ ", 7)},
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{TV(0x00007ffffffffffful, u"λλλλλλ▼ ", 7)},
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{TV(0x0000fffffffffffful, u"λλλλλλ⁇ ", 7)},
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{TV(0x0001fffffffffffful, u"λλλλλλ⌂ ", 7)},
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{TV(0x0003fffffffffffful, u"λλλλλλλ☺ ", 8)},
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{TV(0x0007fffffffffffful, u"λλλλλλλ♥ ", 8)},
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{TV(0x000ffffffffffffful, u"λλλλλλλ• ", 8)},
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{TV(0x001ffffffffffffful, u"λλλλλλλ☼ ", 8)},
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{TV(0x003ffffffffffffful, u"λλλλλλλ▼ ", 8)},
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{TV(0x007ffffffffffffful, u"λλλλλλλ⁇ ", 8)},
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{TV(0x00fffffffffffffful, u"λλλλλλλ⌂ ", 8)},
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{TV(0x01fffffffffffffful, u"λλλλλλλλ☺ ", 9)},
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{TV(0x03fffffffffffffful, u"λλλλλλλλ♥ ", 9)},
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{TV(0x07fffffffffffffful, u"λλλλλλλλ• ", 9)},
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{TV(0x0ffffffffffffffful, u"λλλλλλλλ☼ ", 9)},
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{TV(0x1ffffffffffffffful, u"λλλλλλλλ▼ ", 9)},
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{TV(0x3ffffffffffffffful, u"λλλλλλλλ⁇ ", 9)},
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{TV(0x7ffffffffffffffful, u"λλλλλλλλ⌂ ", 9)},
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{TV(0xfffffffffffffffful, u"λλλλλλλλλ☺", 10)},
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};
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const struct ZigzagTestVectors {
|
||||
const char *file;
|
||||
int line;
|
||||
const char *xcode;
|
||||
int64_t x;
|
||||
const char *bcode;
|
||||
uint16_t b[11];
|
||||
const char *icode;
|
||||
uint8_t i;
|
||||
} kz[] = {
|
||||
{TV(0, u" ", 1)},
|
||||
{TV(1, u"☻", 1)},
|
||||
{TV(-1, u"☺", 1)},
|
||||
{TV(2, u"♦", 1)},
|
||||
{TV(-2, u"♥", 1)},
|
||||
{TV(4, u"◘", 1)},
|
||||
{TV(-4, u"•", 1)},
|
||||
{TV(8, u"►", 1)},
|
||||
{TV(-8, u"☼", 1)},
|
||||
{TV(16, u" ", 1)},
|
||||
{TV(-16, u"▼", 1)},
|
||||
{TV(32, u"@", 1)},
|
||||
{TV(-32, u"⁇", 1)},
|
||||
{TV(64, u"Ç☺", 2)},
|
||||
{TV(-64, u"⌂", 1)},
|
||||
{TV(128, u"Ç☻", 2)},
|
||||
{TV(-128, u"λ☺", 2)},
|
||||
{TV(256, u"Ç♦", 2)},
|
||||
{TV(-256, u"λ♥", 2)},
|
||||
{TV(512, u"Ç◘", 2)},
|
||||
{TV(-512, u"λ•", 2)},
|
||||
{TV(1024, u"Ç►", 2)},
|
||||
{TV(-1024, u"λ☼", 2)},
|
||||
{TV(2048, u"Ç ", 2)},
|
||||
{TV(-2048, u"λ▼", 2)},
|
||||
{TV(4096, u"Ç@", 2)},
|
||||
{TV(-4096, u"λ⁇", 2)},
|
||||
{TV(8192, u"ÇÇ☺", 3)},
|
||||
{TV(-8192, u"λ⌂", 2)},
|
||||
{TV(16384, u"ÇÇ☻", 3)},
|
||||
{TV(-16384, u"λλ☺", 3)},
|
||||
{TV(32768, u"ÇÇ♦", 3)},
|
||||
{TV(-32768, u"λλ♥", 3)},
|
||||
{TV(65536, u"ÇÇ◘", 3)},
|
||||
{TV(-65536, u"λλ•", 3)},
|
||||
{TV(131072, u"ÇÇ►", 3)},
|
||||
{TV(-131072, u"λλ☼", 3)},
|
||||
{TV(262144, u"ÇÇ ", 3)},
|
||||
{TV(-262144, u"λλ▼", 3)},
|
||||
{TV(524288, u"ÇÇ@", 3)},
|
||||
{TV(-524288, u"λλ⁇", 3)},
|
||||
{TV(1048576, u"ÇÇÇ☺", 4)},
|
||||
{TV(-1048576, u"λλ⌂", 3)},
|
||||
{TV(2097152, u"ÇÇÇ☻", 4)},
|
||||
{TV(-2097152, u"λλλ☺", 4)},
|
||||
{TV(4194304, u"ÇÇÇ♦", 4)},
|
||||
{TV(-4194304, u"λλλ♥", 4)},
|
||||
{TV(8388608, u"ÇÇÇ◘", 4)},
|
||||
{TV(-8388608, u"λλλ•", 4)},
|
||||
{TV(16777216, u"ÇÇÇ►", 4)},
|
||||
{TV(-16777216, u"λλλ☼", 4)},
|
||||
{TV(33554432, u"ÇÇÇ ", 4)},
|
||||
{TV(-33554432, u"λλλ▼", 4)},
|
||||
{TV(67108864, u"ÇÇÇ@", 4)},
|
||||
{TV(-67108864, u"λλλ⁇", 4)},
|
||||
{TV(134217728, u"ÇÇÇÇ☺", 5)},
|
||||
{TV(-134217728, u"λλλ⌂", 4)},
|
||||
{TV(268435456, u"ÇÇÇÇ☻", 5)},
|
||||
{TV(-268435456, u"λλλλ☺", 5)},
|
||||
{TV(536870912, u"ÇÇÇÇ♦", 5)},
|
||||
{TV(-536870912, u"λλλλ♥", 5)},
|
||||
{TV(1073741824, u"ÇÇÇÇ◘", 5)},
|
||||
{TV(-1073741824, u"λλλλ•", 5)},
|
||||
{TV(2147483648, u"ÇÇÇÇ►", 5)},
|
||||
{TV(-2147483648, u"λλλλ☼", 5)},
|
||||
{TV(4294967296, u"ÇÇÇÇ ", 5)},
|
||||
{TV(-4294967296, u"λλλλ▼", 5)},
|
||||
{TV(8589934592, u"ÇÇÇÇ@", 5)},
|
||||
{TV(-8589934592, u"λλλλ⁇", 5)},
|
||||
{TV(17179869184, u"ÇÇÇÇÇ☺", 6)},
|
||||
{TV(-17179869184, u"λλλλ⌂", 5)},
|
||||
{TV(34359738368, u"ÇÇÇÇÇ☻", 6)},
|
||||
{TV(-34359738368, u"λλλλλ☺", 6)},
|
||||
{TV(68719476736, u"ÇÇÇÇÇ♦", 6)},
|
||||
{TV(-68719476736, u"λλλλλ♥", 6)},
|
||||
{TV(137438953472, u"ÇÇÇÇÇ◘", 6)},
|
||||
{TV(-137438953472, u"λλλλλ•", 6)},
|
||||
{TV(274877906944, u"ÇÇÇÇÇ►", 6)},
|
||||
{TV(-274877906944, u"λλλλλ☼", 6)},
|
||||
{TV(549755813888, u"ÇÇÇÇÇ ", 6)},
|
||||
{TV(-549755813888, u"λλλλλ▼", 6)},
|
||||
{TV(1099511627776, u"ÇÇÇÇÇ@", 6)},
|
||||
{TV(-1099511627776, u"λλλλλ⁇", 6)},
|
||||
{TV(2199023255552, u"ÇÇÇÇÇÇ☺", 7)},
|
||||
{TV(-2199023255552, u"λλλλλ⌂", 6)},
|
||||
{TV(4398046511104, u"ÇÇÇÇÇÇ☻", 7)},
|
||||
{TV(-4398046511104, u"λλλλλλ☺", 7)},
|
||||
{TV(8796093022208, u"ÇÇÇÇÇÇ♦", 7)},
|
||||
{TV(-8796093022208, u"λλλλλλ♥", 7)},
|
||||
{TV(17592186044416, u"ÇÇÇÇÇÇ◘", 7)},
|
||||
{TV(-17592186044416, u"λλλλλλ•", 7)},
|
||||
{TV(35184372088832, u"ÇÇÇÇÇÇ►", 7)},
|
||||
{TV(-35184372088832, u"λλλλλλ☼", 7)},
|
||||
{TV(70368744177664, u"ÇÇÇÇÇÇ ", 7)},
|
||||
{TV(-70368744177664, u"λλλλλλ▼", 7)},
|
||||
{TV(140737488355328, u"ÇÇÇÇÇÇ@", 7)},
|
||||
{TV(-140737488355328, u"λλλλλλ⁇", 7)},
|
||||
{TV(281474976710656, u"ÇÇÇÇÇÇÇ☺", 8)},
|
||||
{TV(-281474976710656, u"λλλλλλ⌂", 7)},
|
||||
{TV(562949953421312, u"ÇÇÇÇÇÇÇ☻", 8)},
|
||||
{TV(-562949953421312, u"λλλλλλλ☺", 8)},
|
||||
{TV(1125899906842624, u"ÇÇÇÇÇÇÇ♦", 8)},
|
||||
{TV(-1125899906842624, u"λλλλλλλ♥", 8)},
|
||||
{TV(2251799813685248, u"ÇÇÇÇÇÇÇ◘", 8)},
|
||||
{TV(-2251799813685248, u"λλλλλλλ•", 8)},
|
||||
{TV(4503599627370496, u"ÇÇÇÇÇÇÇ►", 8)},
|
||||
{TV(-4503599627370496, u"λλλλλλλ☼", 8)},
|
||||
{TV(9007199254740992, u"ÇÇÇÇÇÇÇ ", 8)},
|
||||
{TV(-9007199254740992, u"λλλλλλλ▼", 8)},
|
||||
{TV(18014398509481984, u"ÇÇÇÇÇÇÇ@", 8)},
|
||||
{TV(-18014398509481984, u"λλλλλλλ⁇", 8)},
|
||||
{TV(36028797018963968, u"ÇÇÇÇÇÇÇÇ☺", 9)},
|
||||
{TV(-36028797018963968, u"λλλλλλλ⌂", 8)},
|
||||
{TV(72057594037927936, u"ÇÇÇÇÇÇÇÇ☻", 9)},
|
||||
{TV(-72057594037927936, u"λλλλλλλλ☺", 9)},
|
||||
{TV(144115188075855872, u"ÇÇÇÇÇÇÇÇ♦", 9)},
|
||||
{TV(-144115188075855872, u"λλλλλλλλ♥", 9)},
|
||||
{TV(288230376151711744, u"ÇÇÇÇÇÇÇÇ◘", 9)},
|
||||
{TV(-288230376151711744, u"λλλλλλλλ•", 9)},
|
||||
{TV(576460752303423488, u"ÇÇÇÇÇÇÇÇ►", 9)},
|
||||
{TV(-576460752303423488, u"λλλλλλλλ☼", 9)},
|
||||
{TV(1152921504606846976, u"ÇÇÇÇÇÇÇÇ ", 9)},
|
||||
{TV(-1152921504606846976, u"λλλλλλλλ▼", 9)},
|
||||
{TV(2305843009213693952, u"ÇÇÇÇÇÇÇÇ@", 9)},
|
||||
{TV(-2305843009213693952, u"λλλλλλλλ⁇", 9)},
|
||||
{TV(4611686018427387904, u"ÇÇÇÇÇÇÇÇÇ☺", 10)},
|
||||
{TV(-4611686018427387904, u"λλλλλλλλ⌂", 9)},
|
||||
{TV(INT64_MIN, u"λλλλλλλλλ☺", 10)},
|
||||
{TV(INT64_MAX, u"■λλλλλλλλ☺", 10)}, /* wut */
|
||||
};
|
||||
|
||||
TEST(writevint, test) {
|
||||
size_t i;
|
||||
uint8_t b[10], *p;
|
||||
for (i = 0; i < ARRAYLEN(kv); ++i) {
|
||||
memset(b, 0, sizeof(b));
|
||||
p = writevint(b, kv[i].x);
|
||||
__TEST_EQ(assert, kz[i].file, kz[i].line, __FUNCTION__, kz[i].icode,
|
||||
kz[i].xcode, kv[i].i, p - b);
|
||||
assertBinaryEquals$cp437(kz[i].file, kz[i].line, __FUNCTION__, kv[i].b, b,
|
||||
strlen(kv[i].b), "", false);
|
||||
}
|
||||
}
|
||||
|
||||
TEST(readvint, test) {
|
||||
size_t i;
|
||||
uint64_t x;
|
||||
uint8_t *b, *p;
|
||||
for (i = 0; i < ARRAYLEN(kv); ++i) {
|
||||
b = gc(unbingstr(kv[i].b));
|
||||
p = readvint(b, b + strlen(kv[i].b), &x);
|
||||
__TEST_EQ(assert, kv[i].file, kv[i].line, __FUNCTION__, kv[i].icode,
|
||||
kv[i].xcode, kv[i].i, (intptr_t)(p - b));
|
||||
assertBinaryEquals$cp437(kv[i].file, kv[i].line, __FUNCTION__, kv[i].b, b,
|
||||
strlen(kv[i].b), "", false);
|
||||
}
|
||||
}
|
||||
|
||||
TEST(writesint, test) {
|
||||
size_t i;
|
||||
uint8_t b[10], *p;
|
||||
for (i = 0; i < ARRAYLEN(kz); ++i) {
|
||||
memset(b, 0, sizeof(b));
|
||||
p = writesint(b, kz[i].x);
|
||||
__TEST_EQ(assert, kz[i].file, kz[i].line, __FUNCTION__, kz[i].icode,
|
||||
kz[i].xcode, kz[i].i, (intptr_t)(p - b));
|
||||
assertBinaryEquals$cp437(kz[i].file, kz[i].line, __FUNCTION__, kz[i].b, b,
|
||||
strlen(kz[i].b), "", false);
|
||||
}
|
||||
}
|
||||
|
||||
TEST(readsint, test) {
|
||||
size_t i;
|
||||
int64_t x;
|
||||
uint8_t *b, *p;
|
||||
for (i = 0; i < ARRAYLEN(kz); ++i) {
|
||||
b = gc(unbingstr(kz[i].b));
|
||||
p = readsint(b, b + strlen(kz[i].b), &x);
|
||||
__TEST_EQ(assert, kz[i].file, kz[i].line, __FUNCTION__, kz[i].icode,
|
||||
kz[i].xcode, kz[i].i, (intptr_t)(p - b));
|
||||
assertBinaryEquals$cp437(kz[i].file, kz[i].line, __FUNCTION__, kz[i].b, b,
|
||||
strlen(kz[i].b), "", false);
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue