diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | include/shlib-compat.h | 10 | ||||
| -rw-r--r-- | malloc/tst-mallocstate.c | 62 | ||||
| -rw-r--r-- | math/test-matherr-2.c | 14 | ||||
| -rw-r--r-- | math/test-matherr.c | 14 |
5 files changed, 71 insertions, 37 deletions
@@ -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] diff --git a/include/shlib-compat.h b/include/shlib-compat.h index 41eb362f1d..d872afcbab 100644 --- a/include/shlib-compat.h +++ b/include/shlib-compat.h @@ -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 */ diff --git a/malloc/tst-mallocstate.c b/malloc/tst-mallocstate.c index 5cb39c0f3d..53154ae588 100644 --- a/malloc/tst-mallocstate.c +++ b/malloc/tst-mallocstate.c @@ -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> diff --git a/math/test-matherr-2.c b/math/test-matherr-2.c index c2fc5e63c8..7b5f49cd3d 100644 --- a/math/test-matherr-2.c +++ b/math/test-matherr-2.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> diff --git a/math/test-matherr.c b/math/test-matherr.c index 34856f1ffb..23521c0d89 100644 --- a/math/test-matherr.c +++ b/math/test-matherr.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> |