summaryrefslogtreecommitdiff
path: root/test/silly
diff options
context:
space:
mode:
Diffstat (limited to 'test/silly')
-rw-r--r--test/silly/Makefile8
-rw-r--r--test/silly/Makefile.in24
-rw-r--r--test/silly/hello.c8
-rw-r--r--test/silly/tiny.c6
-rw-r--r--test/silly/tst-atomic-long.c27
-rw-r--r--test/silly/tst-atomic.c573
6 files changed, 0 insertions, 646 deletions
diff --git a/test/silly/Makefile b/test/silly/Makefile
deleted file mode 100644
index 54f4bd023..000000000
--- a/test/silly/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# uClibc silly tests
-# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-
-top_builddir=../../
-top_srcdir=../../
-include ../Rules.mak
--include Makefile.in
-include ../Test.mak
diff --git a/test/silly/Makefile.in b/test/silly/Makefile.in
deleted file mode 100644
index 6092c809f..000000000
--- a/test/silly/Makefile.in
+++ /dev/null
@@ -1,24 +0,0 @@
-# uClibc silly tests
-# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-
-RET_hello := 42
-RET_tiny := 42
-
-ifeq ($(TARGET_ARCH),ia64)
-TESTS_DISABLED += tst-atomic tst-atomic-long
-endif
-
-ifeq ($(TARGET_ARCH),mips)
-TESTS_DISABLED += tst-atomic tst-atomic-long
-endif
-
-ifeq ($(TARGET_ARCH),sparc)
-TESTS_DISABLED += tst-atomic tst-atomic-long
-endif
-
-atomic_headers := -I$(top_srcdir)libc/sysdeps/linux/$(TARGET_ARCH) \
- -I$(top_srcdir)libc/sysdeps/linux \
- -I$(top_builddir)include
-
-CFLAGS_tst-atomic = $(atomic_headers)
-CFLAGS_tst-atomic-long = $(atomic_headers)
diff --git a/test/silly/hello.c b/test/silly/hello.c
deleted file mode 100644
index d330597ab..000000000
--- a/test/silly/hello.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-int main(void)
-{
- printf("hello world\n");
- exit(42);
-}
diff --git a/test/silly/tiny.c b/test/silly/tiny.c
deleted file mode 100644
index e54c0ff9e..000000000
--- a/test/silly/tiny.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <unistd.h>
-
-int main(void)
-{
- _exit(42);
-}
diff --git a/test/silly/tst-atomic-long.c b/test/silly/tst-atomic-long.c
deleted file mode 100644
index d13fb074c..000000000
--- a/test/silly/tst-atomic-long.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Tests for atomic.h macros.
- Copyright (C) 2003-2015 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <bits/wordsize.h>
-
-#define atomic_t long
-#if __WORDSIZE == 64
-# define TEST_ATOMIC64 1
-#endif
-
-#include "tst-atomic.c"
diff --git a/test/silly/tst-atomic.c b/test/silly/tst-atomic.c
deleted file mode 100644
index fc773b231..000000000
--- a/test/silly/tst-atomic.c
+++ /dev/null
@@ -1,573 +0,0 @@
-/* Tests for atomic.h macros.
- Copyright (C) 2003-2015 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <stdio.h>
-#include <atomic.h>
-
-#ifndef atomic_t
-# define atomic_t int
-#endif
-
-#define CHK2(f,a1,a2,rv,new_mem) \
- retval = f(&mem, a1, a2); \
- if (retval != rv) { \
- printf("%s(mem, %lu, %lu): retval %lu != expected %lu\n", \
- #f, a1, a2, retval, rv); \
- ret = 1; \
- } \
- if (mem != new_mem) { \
- printf("%s(mem, %lu, %lu): mem %lu != expected %lu\n", \
- #f, a1, a2, mem, new_mem); \
- ret = 1; \
- }
-#define CHK1(f,a1,rv,new_mem) \
- retval = f(&mem, a1); \
- if (retval != rv) { \
- printf("%s(mem, %lu): retval %lu != expected %lu\n", \
- #f, a1, retval, rv); \
- ret = 1; \
- } \
- if (mem != new_mem) { \
- printf("%s(mem, %lu): mem %lu != expected %lu\n", \
- #f, a1, mem, new_mem); \
- ret = 1; \
- }
-#define CHK0(f,rv,new_mem) \
- retval = f(&mem); \
- if (retval != rv) { \
- printf("%s(mem): retval %lu != expected %lu\n", \
- #f, retval, rv); \
- ret = 1; \
- } \
- if (mem != new_mem) { \
- printf("%s(mem): mem %lu != expected %lu\n", \
- #f, mem, new_mem); \
- ret = 1; \
- }
-
-/* Test various atomic.h macros. */
-static int
-do_test (void)
-{
- atomic_t mem, expected, retval;
- int ret = 0;
-
-#ifdef atomic_compare_and_exchange_val_acq
- mem = 24;
- CHK2(atomic_compare_and_exchange_val_acq, 35, 24, 24, 35);
- mem = 12;
- CHK2(atomic_compare_and_exchange_val_acq, 10, 15, 12, 12);
- mem = -15;
- CHK2(atomic_compare_and_exchange_val_acq, -56, -15, -15, -56);
- mem = -1;
- CHK2(atomic_compare_and_exchange_val_acq, 17, 0, -1, -1);
-#endif
-
- mem = 24;
- CHK2(atomic_compare_and_exchange_bool_acq, 35, 24, 0, 35);
- mem = 12;
- CHK2(atomic_compare_and_exchange_bool_acq, 10, 15, 1, 12);
- mem = -15;
- CHK2(atomic_compare_and_exchange_bool_acq, -56, -15, 0, -56);
- mem = -1;
- CHK2(atomic_compare_and_exchange_bool_acq, 17, 0, 1, -1);
-
- mem = 64;
- CHK1(atomic_exchange_acq, 31, 64, 31);
- mem = 2;
- CHK1(atomic_exchange_and_add, 11, 2, 13);
- mem = 2;
- CHK1(atomic_exchange_and_add_acq, 11, 2, 13);
- mem = 2;
- CHK1(atomic_exchange_and_add_rel, 11, 2, 13);
-
- mem = -21;
- atomic_add (&mem, 22);
- if (mem != 1)
- {
- printf ("atomic_add(mem, 22): mem %lu != expected 1\n", mem);
- ret = 1;
- }
-
- mem = -1;
- atomic_increment (&mem);
- if (mem != 0)
- {
- printf ("atomic_increment(mem): mem %lu != expected 0\n", mem);
- ret = 1;
- }
-
- mem = 2;
- if ((retval = atomic_increment_val (&mem)) != 3)
- {
- printf ("atomic_increment_val(mem): retval %lu != expected 3\n", retval);
- ret = 1;
- }
-
- mem = 0;
- CHK0(atomic_increment_and_test, 0, 1);
- mem = 35;
- CHK0(atomic_increment_and_test, 0, 36);
- mem = -1;
- CHK0(atomic_increment_and_test, 1, 0);
- mem = 17;
- atomic_decrement (&mem);
- if (mem != 16)
- {
- printf ("atomic_increment(mem): mem %lu != expected 16\n", mem);
- ret = 1;
- }
-
- if ((retval = atomic_decrement_val (&mem)) != 15)
- {
- printf ("atomic_decrement_val(mem): retval %lu != expected 15\n", retval);
- ret = 1;
- }
-
- mem = 0;
- CHK0(atomic_decrement_and_test, 0, -1);
-
- mem = 15;
- CHK0(atomic_decrement_and_test, 0, 14);
- mem = 1;
- CHK0(atomic_decrement_and_test, 1, 0);
- mem = 1;
- if (atomic_decrement_if_positive (&mem) != 1
- || mem != 0)
- {
- puts ("atomic_decrement_if_positive test 1 failed");
- ret = 1;
- }
-
- mem = 0;
- if (atomic_decrement_if_positive (&mem) != 0
- || mem != 0)
- {
- puts ("atomic_decrement_if_positive test 2 failed");
- ret = 1;
- }
-
- mem = -1;
- if (atomic_decrement_if_positive (&mem) != -1
- || mem != -1)
- {
- puts ("atomic_decrement_if_positive test 3 failed");
- ret = 1;
- }
-
- mem = -12;
- if (! atomic_add_negative (&mem, 10)
- || mem != -2)
- {
- puts ("atomic_add_negative test 1 failed");
- ret = 1;
- }
-
- mem = 0;
- if (atomic_add_negative (&mem, 100)
- || mem != 100)
- {
- puts ("atomic_add_negative test 2 failed");
- ret = 1;
- }
-
- mem = 15;
- if (atomic_add_negative (&mem, -10)
- || mem != 5)
- {
- puts ("atomic_add_negative test 3 failed");
- ret = 1;
- }
-
- mem = -12;
- if (atomic_add_negative (&mem, 14)
- || mem != 2)
- {
- puts ("atomic_add_negative test 4 failed");
- ret = 1;
- }
-
- mem = 0;
- if (! atomic_add_negative (&mem, -1)
- || mem != -1)
- {
- puts ("atomic_add_negative test 5 failed");
- ret = 1;
- }
-
- mem = -31;
- if (atomic_add_negative (&mem, 31)
- || mem != 0)
- {
- puts ("atomic_add_negative test 6 failed");
- ret = 1;
- }
-
- mem = -34;
- if (atomic_add_zero (&mem, 31)
- || mem != -3)
- {
- puts ("atomic_add_zero test 1 failed");
- ret = 1;
- }
-
- mem = -36;
- if (! atomic_add_zero (&mem, 36)
- || mem != 0)
- {
- puts ("atomic_add_zero test 2 failed");
- ret = 1;
- }
-
- mem = 113;
- if (atomic_add_zero (&mem, -13)
- || mem != 100)
- {
- puts ("atomic_add_zero test 3 failed");
- ret = 1;
- }
-
- mem = -18;
- if (atomic_add_zero (&mem, 20)
- || mem != 2)
- {
- puts ("atomic_add_zero test 4 failed");
- ret = 1;
- }
-
- mem = 10;
- if (atomic_add_zero (&mem, -20)
- || mem != -10)
- {
- puts ("atomic_add_zero test 5 failed");
- ret = 1;
- }
-
- mem = 10;
- if (! atomic_add_zero (&mem, -10)
- || mem != 0)
- {
- puts ("atomic_add_zero test 6 failed");
- ret = 1;
- }
-
- mem = 0;
- atomic_bit_set (&mem, 1);
- if (mem != 2)
- {
- puts ("atomic_bit_set test 1 failed");
- ret = 1;
- }
-
- mem = 8;
- atomic_bit_set (&mem, 3);
- if (mem != 8)
- {
- puts ("atomic_bit_set test 2 failed");
- ret = 1;
- }
-
-#ifdef TEST_ATOMIC64
- mem = 16;
- atomic_bit_set (&mem, 35);
- if (mem != 0x800000010LL)
- {
- puts ("atomic_bit_set test 3 failed");
- ret = 1;
- }
-#endif
-
- mem = 0;
- if (atomic_bit_test_set (&mem, 1)
- || mem != 2)
- {
- puts ("atomic_bit_test_set test 1 failed");
- ret = 1;
- }
-
- mem = 8;
- if (! atomic_bit_test_set (&mem, 3)
- || mem != 8)
- {
- puts ("atomic_bit_test_set test 2 failed");
- ret = 1;
- }
-
-#ifdef TEST_ATOMIC64
- mem = 16;
- if (atomic_bit_test_set (&mem, 35)
- || mem != 0x800000010LL)
- {
- puts ("atomic_bit_test_set test 3 failed");
- ret = 1;
- }
-
- mem = 0x100000000LL;
- if (! atomic_bit_test_set (&mem, 32)
- || mem != 0x100000000LL)
- {
- puts ("atomic_bit_test_set test 4 failed");
- ret = 1;
- }
-#endif
-
-#ifdef catomic_compare_and_exchange_val_acq
- mem = 24;
- if (catomic_compare_and_exchange_val_acq (&mem, 35, 24) != 24
- || mem != 35)
- {
- puts ("catomic_compare_and_exchange_val_acq test 1 failed");
- ret = 1;
- }
-
- mem = 12;
- if (catomic_compare_and_exchange_val_acq (&mem, 10, 15) != 12
- || mem != 12)
- {
- puts ("catomic_compare_and_exchange_val_acq test 2 failed");
- ret = 1;
- }
-
- mem = -15;
- if (catomic_compare_and_exchange_val_acq (&mem, -56, -15) != -15
- || mem != -56)
- {
- puts ("catomic_compare_and_exchange_val_acq test 3 failed");
- ret = 1;
- }
-
- mem = -1;
- if (catomic_compare_and_exchange_val_acq (&mem, 17, 0) != -1
- || mem != -1)
- {
- puts ("catomic_compare_and_exchange_val_acq test 4 failed");
- ret = 1;
- }
-#endif
-
- mem = 24;
- if (catomic_compare_and_exchange_bool_acq (&mem, 35, 24)
- || mem != 35)
- {
- puts ("catomic_compare_and_exchange_bool_acq test 1 failed");
- ret = 1;
- }
-
- mem = 12;
- if (! catomic_compare_and_exchange_bool_acq (&mem, 10, 15)
- || mem != 12)
- {
- puts ("catomic_compare_and_exchange_bool_acq test 2 failed");
- ret = 1;
- }
-
- mem = -15;
- if (catomic_compare_and_exchange_bool_acq (&mem, -56, -15)
- || mem != -56)
- {
- puts ("catomic_compare_and_exchange_bool_acq test 3 failed");
- ret = 1;
- }
-
- mem = -1;
- if (! catomic_compare_and_exchange_bool_acq (&mem, 17, 0)
- || mem != -1)
- {
- puts ("catomic_compare_and_exchange_bool_acq test 4 failed");
- ret = 1;
- }
-
- mem = 2;
- if (catomic_exchange_and_add (&mem, 11) != 2
- || mem != 13)
- {
- puts ("catomic_exchange_and_add test failed");
- ret = 1;
- }
-
- mem = -21;
- catomic_add (&mem, 22);
- if (mem != 1)
- {
- puts ("catomic_add test failed");
- ret = 1;
- }
-
- mem = -1;
- catomic_increment (&mem);
- if (mem != 0)
- {
- puts ("catomic_increment test failed");
- ret = 1;
- }
-
- mem = 2;
- if (catomic_increment_val (&mem) != 3)
- {
- puts ("catomic_increment_val test failed");
- ret = 1;
- }
-
- mem = 17;
- catomic_decrement (&mem);
- if (mem != 16)
- {
- puts ("catomic_decrement test failed");
- ret = 1;
- }
-
- if (catomic_decrement_val (&mem) != 15)
- {
- puts ("catomic_decrement_val test failed");
- ret = 1;
- }
-
- /* Tests for C11-like atomics. */
- mem = 11;
- if (atomic_load_relaxed (&mem) != 11 || atomic_load_acquire (&mem) != 11)
- {
- puts ("atomic_load_{relaxed,acquire} test failed");
- ret = 1;
- }
-
- atomic_store_relaxed (&mem, 12);
- if (mem != 12)
- {
- puts ("atomic_store_relaxed test failed");
- ret = 1;
- }
- atomic_store_release (&mem, 13);
- if (mem != 13)
- {
- puts ("atomic_store_release test failed");
- ret = 1;
- }
-
- mem = 14;
- expected = 14;
- if (!atomic_compare_exchange_weak_relaxed (&mem, &expected, 25)
- || mem != 25 || expected != 14)
- {
- puts ("atomic_compare_exchange_weak_relaxed test 1 failed");
- ret = 1;
- }
- if (atomic_compare_exchange_weak_relaxed (&mem, &expected, 14)
- || mem != 25 || expected != 25)
- {
- puts ("atomic_compare_exchange_weak_relaxed test 2 failed");
- ret = 1;
- }
- mem = 14;
- expected = 14;
- if (!atomic_compare_exchange_weak_acquire (&mem, &expected, 25)
- || mem != 25 || expected != 14)
- {
- puts ("atomic_compare_exchange_weak_acquire test 1 failed");
- ret = 1;
- }
- if (atomic_compare_exchange_weak_acquire (&mem, &expected, 14)
- || mem != 25 || expected != 25)
- {
- puts ("atomic_compare_exchange_weak_acquire test 2 failed");
- ret = 1;
- }
- mem = 14;
- expected = 14;
- if (!atomic_compare_exchange_weak_release (&mem, &expected, 25)
- || mem != 25 || expected != 14)
- {
- puts ("atomic_compare_exchange_weak_release test 1 failed");
- ret = 1;
- }
- if (atomic_compare_exchange_weak_release (&mem, &expected, 14)
- || mem != 25 || expected != 25)
- {
- puts ("atomic_compare_exchange_weak_release test 2 failed");
- ret = 1;
- }
-
- mem = 23;
- if (atomic_exchange_acquire (&mem, 42) != 23 || mem != 42)
- {
- puts ("atomic_exchange_acquire test failed");
- ret = 1;
- }
- mem = 23;
- if (atomic_exchange_release (&mem, 42) != 23 || mem != 42)
- {
- puts ("atomic_exchange_release test failed");
- ret = 1;
- }
-
- mem = 23;
- if (atomic_fetch_add_relaxed (&mem, 1) != 23 || mem != 24)
- {
- puts ("atomic_fetch_add_relaxed test failed");
- ret = 1;
- }
- mem = 23;
- if (atomic_fetch_add_acquire (&mem, 1) != 23 || mem != 24)
- {
- puts ("atomic_fetch_add_acquire test failed");
- ret = 1;
- }
- mem = 23;
- if (atomic_fetch_add_release (&mem, 1) != 23 || mem != 24)
- {
- puts ("atomic_fetch_add_release test failed");
- ret = 1;
- }
- mem = 23;
- if (atomic_fetch_add_acq_rel (&mem, 1) != 23 || mem != 24)
- {
- puts ("atomic_fetch_add_acq_rel test failed");
- ret = 1;
- }
-
- mem = 3;
- if (atomic_fetch_and_acquire (&mem, 2) != 3 || mem != 2)
- {
- puts ("atomic_fetch_and_acquire test failed");
- ret = 1;
- }
-
- mem = 4;
- if (atomic_fetch_or_relaxed (&mem, 2) != 4 || mem != 6)
- {
- puts ("atomic_fetch_or_relaxed test failed");
- ret = 1;
- }
- mem = 4;
- if (atomic_fetch_or_acquire (&mem, 2) != 4 || mem != 6)
- {
- puts ("atomic_fetch_or_acquire test failed");
- ret = 1;
- }
-
- /* This is a single-threaded test, so we can't test the effects of the
- fences. */
- atomic_thread_fence_acquire ();
- atomic_thread_fence_release ();
- atomic_thread_fence_seq_cst ();
-
- return ret;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 19:13:13 +0000