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| author | Ulrich Drepper <drepper@redhat.com> | 2000-10-03 07:37:02 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-10-03 07:37:02 +0000 |
| commit | e6ea9c0dd02360ae6605ac81efd2bf642f276c8d (patch) | |
| tree | ea2e8ea34eeff417a21b5388cb9e33bd17978777 /elf | |
| parent | dc4b147e522fbabddf94286663d5ec13d12b2dab (diff) | |
| download | glibc-e6ea9c0dd02360ae6605ac81efd2bf642f276c8d.tar glibc-e6ea9c0dd02360ae6605ac81efd2bf642f276c8d.tar.gz glibc-e6ea9c0dd02360ae6605ac81efd2bf642f276c8d.tar.bz2 glibc-e6ea9c0dd02360ae6605ac81efd2bf642f276c8d.zip | |
Update.
2000-10-02 Jakub Jelinek <jakub@redhat.com>
* elf/nextmod1.c (failing_rtld_next_use): Ensure it is not tail call
optimized.
* sysdeps/sparc/sparc32/fpu/libm-test-ulps: New file.
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/nextmod1.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/elf/nextmod1.c b/elf/nextmod1.c index 3549c75174..19f972b9e0 100644 --- a/elf/nextmod1.c +++ b/elf/nextmod1.c @@ -1,5 +1,7 @@ #include <dlfcn.h> +int nextmod1_dummy_var; + int successful_rtld_next_test (void) { @@ -16,5 +18,10 @@ successful_rtld_next_test (void) void * failing_rtld_next_use (void) { - return dlsym (RTLD_NEXT, __FUNCTION__); + void *ret = dlsym (RTLD_NEXT, __FUNCTION__); + + /* Ensure we are not tail call optimized, because then RTLD_NEXT + might return this function. */ + ++nextmod1_dummy_var; + return ret; } |