mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 17:53:37 +08:00
Fix tests that are testing obsoleted functionality
* include/shlib-compat.h (TEST_COMPAT): New Macro. * malloc/tst-mallocstate.c: Convert from test-skeleton to test-driver. Ifdef code using TEST_COMPAT macro. * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro. * math/test-matherr.c: Likewise.
This commit is contained in:
Steve Ellcey
parent
99d6791899
commit
05b38d64b1
@ -1,3 +1,11 @@
|
||||
2017-09-05 Steve Ellcey <sellcey@cavium.com>
|
||||
|
||||
* include/shlib-compat.h (TEST_COMPAT): New Macro.
|
||||
* malloc/tst-mallocstate.c: Convert from test-skeleton
|
||||
to test-driver. Ifdef code using TEST_COMPAT macro.
|
||||
* math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
|
||||
* math/test-matherr.c: Likewise.
|
||||
|
||||
2017-09-05 Joseph Myers <joseph@codesourcery.com>
|
||||
|
||||
[BZ #22086]
|
||||
|
||||
@ -97,4 +97,14 @@
|
||||
compat_symbol (libc, name, aliasname, version);
|
||||
# endif
|
||||
|
||||
/* The TEST_COMPAT macro acts just like the SHLIB_COMPAT macro except
|
||||
that it does not check IS_IN. It is used by tests that are testing
|
||||
functionality that is only available in specific GLIBC versions. */
|
||||
|
||||
# define TEST_COMPAT(lib, introduced, obsoleted) \
|
||||
_TEST_COMPAT (lib, introduced, obsoleted)
|
||||
# define _TEST_COMPAT(lib, introduced, obsoleted) \
|
||||
(!(ABI_##lib##_##obsoleted - 0) \
|
||||
|| ((ABI_##lib##_##introduced - 0) < (ABI_##lib##_##obsoleted - 0)))
|
||||
|
||||
#endif /* shlib-compat.h */
|
||||
|
||||
@ -23,19 +23,20 @@
|
||||
#include <string.h>
|
||||
#include <libc-symbols.h>
|
||||
#include <shlib-compat.h>
|
||||
#include <support/check.h>
|
||||
#include <support/support.h>
|
||||
#include <support/test-driver.h>
|
||||
|
||||
#include "malloc.h"
|
||||
|
||||
#if TEST_COMPAT (libc, GLIBC_2_0, GLIBC_2_25)
|
||||
|
||||
/* Make the compatibility symbols availabile to this test case. */
|
||||
void *malloc_get_state (void);
|
||||
compat_symbol_reference (libc, malloc_get_state, malloc_get_state, GLIBC_2_0);
|
||||
int malloc_set_state (void *);
|
||||
compat_symbol_reference (libc, malloc_set_state, malloc_set_state, GLIBC_2_0);
|
||||
|
||||
static int do_test (void);
|
||||
#define TEST_FUNCTION do_test ()
|
||||
#include "../test-skeleton.c"
|
||||
|
||||
/* Maximum object size in the fake heap. */
|
||||
enum { max_size = 64 };
|
||||
|
||||
@ -63,9 +64,9 @@ static size_t *next_heap_chunk;
|
||||
|
||||
/* Copied from malloc.c and hooks.c. The version is deliberately
|
||||
lower than the final version of malloc_set_state. */
|
||||
#define NBINS 128
|
||||
#define MALLOC_STATE_MAGIC 0x444c4541l
|
||||
#define MALLOC_STATE_VERSION (0 * 0x100l + 4l)
|
||||
# define NBINS 128
|
||||
# define MALLOC_STATE_MAGIC 0x444c4541l
|
||||
# define MALLOC_STATE_VERSION (0 * 0x100l + 4l)
|
||||
static struct
|
||||
{
|
||||
long magic;
|
||||
@ -117,12 +118,7 @@ dumped_heap_alloc (size_t length)
|
||||
/* Round up the allocation size to the heap alignment. */
|
||||
chunk_size += heap_alignment_mask;
|
||||
chunk_size &= ~heap_alignment_mask;
|
||||
if ((chunk_size & 3) != 0)
|
||||
{
|
||||
/* The lower three bits in the chunk size have to be 0. */
|
||||
write_message ("error: dumped_heap_alloc computed invalid chunk size\n");
|
||||
_exit (1);
|
||||
}
|
||||
TEST_VERIFY_EXIT ((chunk_size & 3) == 0);
|
||||
if (next_heap_chunk == NULL)
|
||||
/* Initialize the top of the heap. Add one word of zero padding,
|
||||
to match existing practice. */
|
||||
@ -244,11 +240,7 @@ shuffle_allocation_tasks (void)
|
||||
/* Pick pair in the tail of the array. */
|
||||
int j = i + (rand_next (&global_seed)
|
||||
% ((unsigned) (allocation_task_count - i)));
|
||||
if (j < 0 || j >= allocation_task_count)
|
||||
{
|
||||
write_message ("error: test bug in shuffle\n");
|
||||
_exit (1);
|
||||
}
|
||||
TEST_VERIFY_EXIT (j >= 0 && j < allocation_task_count);
|
||||
/* Exchange. */
|
||||
struct allocation_task tmp = allocation_tasks[i];
|
||||
allocation_tasks[i] = allocation_tasks[j];
|
||||
@ -298,7 +290,8 @@ static volatile bool heap_initialized;
|
||||
static void
|
||||
init_heap (void)
|
||||
{
|
||||
write_message ("info: performing heap initialization\n");
|
||||
if (test_verbose)
|
||||
printf ("info: performing heap initialization\n");
|
||||
heap_initialized = true;
|
||||
|
||||
/* Populate the dumped heap. */
|
||||
@ -312,11 +305,7 @@ init_heap (void)
|
||||
save_state.av[2] = (void *) (next_heap_chunk - 1);
|
||||
|
||||
/* Integrate the dumped heap into the process heap. */
|
||||
if (malloc_set_state (&save_state) != 0)
|
||||
{
|
||||
write_message ("error: malloc_set_state failed\n");
|
||||
_exit (1);
|
||||
}
|
||||
TEST_VERIFY_EXIT (malloc_set_state (&save_state) == 0);
|
||||
}
|
||||
|
||||
/* Interpose the initialization callback. */
|
||||
@ -389,15 +378,12 @@ static int
|
||||
do_test (void)
|
||||
{
|
||||
my_free (malloc (1));
|
||||
if (!heap_initialized)
|
||||
{
|
||||
printf ("error: heap was not initialized by malloc\n");
|
||||
return 1;
|
||||
}
|
||||
TEST_VERIFY_EXIT (heap_initialized);
|
||||
|
||||
/* The first pass performs the randomly generated allocation
|
||||
tasks. */
|
||||
write_message ("info: first pass through allocation tasks\n");
|
||||
if (test_verbose)
|
||||
printf ("info: first pass through allocation tasks\n");
|
||||
full_heap_check ();
|
||||
|
||||
/* Execute the post-undump tasks in a random order. */
|
||||
@ -451,14 +437,15 @@ do_test (void)
|
||||
break;
|
||||
|
||||
case action_count:
|
||||
abort ();
|
||||
FAIL_EXIT1 ("task->action should never be action_count");
|
||||
}
|
||||
full_heap_check ();
|
||||
}
|
||||
|
||||
/* The second pass frees the objects which were allocated during the
|
||||
first pass. */
|
||||
write_message ("info: second pass through allocation tasks\n");
|
||||
if (test_verbose)
|
||||
printf ("info: second pass through allocation tasks\n");
|
||||
|
||||
shuffle_allocation_tasks ();
|
||||
for (int i = 0; i < allocation_task_count; ++i)
|
||||
@ -480,7 +467,7 @@ do_test (void)
|
||||
break;
|
||||
|
||||
case action_count:
|
||||
abort ();
|
||||
FAIL_EXIT1 ("task->action should never be action_count");
|
||||
}
|
||||
full_heap_check ();
|
||||
}
|
||||
@ -503,3 +490,12 @@ do_test (void)
|
||||
|
||||
return errors;
|
||||
}
|
||||
#else
|
||||
static int
|
||||
do_test (void)
|
||||
{
|
||||
return 77;
|
||||
}
|
||||
#endif
|
||||
|
||||
#include <support/test-driver.c>
|
||||
|
||||
@ -22,8 +22,11 @@
|
||||
|
||||
#include <math-svid-compat.h>
|
||||
#include <shlib-compat.h>
|
||||
#undef matherr
|
||||
#undef _LIB_VERSION
|
||||
|
||||
#if TEST_COMPAT (libm, GLIBC_2_0, GLIBC_2_27)
|
||||
|
||||
# undef matherr
|
||||
# undef _LIB_VERSION
|
||||
compat_symbol_reference (libm, matherr, matherr, GLIBC_2_0);
|
||||
compat_symbol_reference (libm, _LIB_VERSION, _LIB_VERSION, GLIBC_2_0);
|
||||
|
||||
@ -45,5 +48,12 @@ do_test (void)
|
||||
acos (2.0);
|
||||
return fail;
|
||||
}
|
||||
#else
|
||||
static int
|
||||
do_test (void)
|
||||
{
|
||||
return 77;
|
||||
}
|
||||
#endif
|
||||
|
||||
#include <support/test-driver.c>
|
||||
|
||||
@ -22,8 +22,11 @@
|
||||
|
||||
#include <math-svid-compat.h>
|
||||
#include <shlib-compat.h>
|
||||
#undef matherr
|
||||
#undef _LIB_VERSION
|
||||
|
||||
#if TEST_COMPAT (libm, GLIBC_2_0, GLIBC_2_27)
|
||||
|
||||
# undef matherr
|
||||
# undef _LIB_VERSION
|
||||
compat_symbol_reference (libm, matherr, matherr, GLIBC_2_0);
|
||||
compat_symbol_reference (libm, _LIB_VERSION, _LIB_VERSION, GLIBC_2_0);
|
||||
|
||||
@ -44,5 +47,12 @@ do_test (void)
|
||||
acos (2.0);
|
||||
return fail;
|
||||
}
|
||||
#else
|
||||
static int
|
||||
do_test (void)
|
||||
{
|
||||
return 77;
|
||||
}
|
||||
#endif
|
||||
|
||||
#include <support/test-driver.c>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user