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Strengthen the pledge() polyfill

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This commit is contained in:
Justine Tunney 2022-06-27 13:01:58 -07:00
parent a6f65eea7c
commit 3c92adfd6e
79 changed files with 1457 additions and 357 deletions
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7
test/libc/bits/bextra_test.c
View file

@ -17,9 +17,14 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/bits.h"
#include "libc/calls/calls.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/testlib.h"
__attribute__((__constructor__)) static void init(void) {
pledge("stdio rpath", 0);
}
unsigned P[] = {
// 33333222222222111111111000000000
0b000011000000010000000001000000000, //
@ -106,7 +111,5 @@ TEST(bextra, 9bit) {
}
BENCH(bextra, bench) {
EZBENCH2("bextra 0/32", donothing, bextra(P, 0, 32));
EZBENCH2("bextra 1/31", donothing, bextra(P, 1, 31));
EZBENCH2("bextra 1/32", donothing, bextra(P, 1, 32));
}

5
test/libc/bits/bitreverse_test.c
View file

@ -17,9 +17,14 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/bits.h"
#include "libc/calls/calls.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/testlib.h"
__attribute__((__constructor__)) static void init(void) {
pledge("stdio rpath", 0);
}
TEST(bitreverse, test) {
EXPECT_EQ(0xde, BITREVERSE8(123));
EXPECT_EQ(0xde, bitreverse8(123));

5
test/libc/bits/countbits_test.c
View file

@ -18,12 +18,17 @@
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/bits.h"
#include "libc/bits/popcnt.h"
#include "libc/calls/calls.h"
#include "libc/mem/mem.h"
#include "libc/runtime/gc.internal.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/hyperion.h"
#include "libc/testlib/testlib.h"
__attribute__((__constructor__)) static void init(void) {
pledge("stdio rpath", 0);
}
TEST(_countbits, testLow) {
int i;
char p[2];

5
test/libc/bits/morton_test.c
View file

@ -17,11 +17,16 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/morton.h"
#include "libc/calls/calls.h"
#include "libc/nexgen32e/kcpuids.h"
#include "libc/str/str.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/testlib.h"
__attribute__((__constructor__)) static void init(void) {
pledge("stdio rpath", 0);
}
TEST(morton, test) {
EXPECT_EQ(0, morton(0, 0));
EXPECT_EQ(1, morton(0, 1));

4
test/libc/bits/test.mk
View file

@ -24,11 +24,13 @@ TEST_LIBC_BITS_CHECKS = \
TEST_LIBC_BITS_DIRECTDEPS = \
LIBC_BITS \
LIBC_FMT \
LIBC_INTRIN \
LIBC_MEM \
LIBC_RUNTIME \
LIBC_NEXGEN32E \
LIBC_RUNTIME \
LIBC_STUBS \
LIBC_SYSV \
LIBC_TESTLIB \
LIBC_X \
THIRD_PARTY_COMPILER_RT