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| author | Ulrich Drepper <drepper@redhat.com> | 2003-09-17 08:47:44 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-09-17 08:47:44 +0000 |
| commit | a4db3439f1177cf5c5ceb80bfa3f3a2cef00fc0e (patch) | |
| tree | e21a8cd5a2222281888d37b530d360e92995abd7 /nptl/tst-align.c | |
| parent | 6c052003bda07641309dcd4fe4a5158d24f5d607 (diff) | |
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Update.
2003-09-15 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/Makefile (sysdep-CFLAGS): If not in math or csu
subdir, add -mpreferred-stack-boundary=4, with few exceptions.
2003-09-17 Jakub Jelinek <jakub@redhat.com>
* Makeconfig (stack-align-test-flags): Set.
* stdlib/Makefile (CFLAGS-tst-bsearch.c): Add
$(stack-align-test-flags).
* stdlib/tst-bsearch.c: Include tst-stack-align.h.
(align_check): New var.
(comp): Use TEST_STACK_ALIGN macro.
(do_test): Fail if align_check != 1.
* sysdeps/generic/tst-stack-align.h: New file.
* sysdeps/i386/i686/Makefile (stack-align-test-flags): Add -msse.
* sysdeps/i386/i686/tst-stack-align.h: New file.
Diffstat (limited to 'nptl/tst-align.c')
| -rw-r--r-- | nptl/tst-align.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/nptl/tst-align.c b/nptl/tst-align.c index 902a1c772a..2de9d7a107 100644 --- a/nptl/tst-align.c +++ b/nptl/tst-align.c @@ -21,7 +21,7 @@ #include <stdbool.h> #include <stdint.h> #include <stdio.h> - +#include <tst-stack-align.h> static void * tf (void *arg) @@ -30,14 +30,7 @@ tf (void *arg) puts ("in thread"); - double d = 2.0; - printf ("double: %g %p %zu\n", d, &d, __alignof (double)); - if ((((uintptr_t) &d) & (__alignof (double) - 1)) != 0) - ok = false; - - long double ld = 3.0; - printf ("ldouble: %Lg %p %zu\n", ld, &ld, __alignof (long double)); - if ((((uintptr_t) &ld) & (__alignof (long double) - 1)) != 0) + if (TEST_STACK_ALIGN ()) ok = false; return ok ? NULL : (void *) -1l; @@ -50,14 +43,7 @@ do_test (void) puts ("in main"); - double d = 0.0; - printf ("double: %g %p %zu\n", d, &d, __alignof (double)); - if ((((uintptr_t) &d) & (__alignof (double) - 1)) != 0) - ok = false; - - long double ld = 1.0; - printf ("ldouble: %Lg %p %zu\n", ld, &ld, __alignof (long double)); - if ((((uintptr_t) &ld) & (__alignof (long double) - 1)) != 0) + if (TEST_STACK_ALIGN ()) ok = false; pthread_t th; |