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| author | Roland McGrath <roland@gnu.org> | 2002-10-25 19:41:31 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-10-25 19:41:31 +0000 |
| commit | 5580f1544d434997f1ddfbb4785a7a447f75e605 (patch) | |
| tree | c9b69703fc3b6c2f88347ed33ce727a9a130a917 /sysdeps/unix | |
| parent | c61ce8de6245e1e2a27f3b574c8ca047a009ec2e (diff) | |
| download | glibc-5580f1544d434997f1ddfbb4785a7a447f75e605.tar.gz glibc-5580f1544d434997f1ddfbb4785a7a447f75e605.tar.xz glibc-5580f1544d434997f1ddfbb4785a7a447f75e605.zip | |
* sysdeps/unix/sysv/linux/init-first.c (init): Remove [! SHARED]
conditional from __libc_multiple_libcs access. Remove kludge for weak symbol access with old compilers we no longer support. * sysdeps/unix/sysv/aix/init-first.c (init): Likewise. * sysdeps/generic/libc-start.c (__libc_start_main): Likewise. 2002-10-24 Roland McGrath <roland@redhat.com> * sysdeps/generic/ldsodefs.h (struct rtld_global): New member `_dl_tls_static_used'. (TLS_STATIC_MIN): New macro. * sysdeps/generic/libc-tls.c (_dl_tls_static_used): New variable. (__libc_setup_tls): Initialize it. * sysdeps/generic/dl-tls.c (_dl_determine_tlsoffset): Likewise. * elf/dl-reloc.c [USE_TLS] (allocate_static_tls): New function. (CHECK_STATIC_TLS): Use it. * elf/dl-close.c (_dl_close): Adjust _dl_tls_static_used when the closed objects occupied a trailing contiguous chunk of static TLS area. 2002-10-25 Roland McGrath <roland@redhat.com>
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/aix/init-first.c | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/init-first.c | 9 |
2 files changed, 2 insertions, 13 deletions
diff --git a/sysdeps/unix/sysv/aix/init-first.c b/sysdeps/unix/sysv/aix/init-first.c index 8272a62824..24ef109dd2 100644 --- a/sysdeps/unix/sysv/aix/init-first.c +++ b/sysdeps/unix/sysv/aix/init-first.c @@ -57,12 +57,8 @@ init (int argc, char **argv, char **envp) If the address would be taken inside the expression the optimizer would try to be too smart and throws it away. Grrr. */ -#ifndef SHARED /* XXX disable dl for now - int *dummy_addr = &_dl_starting_up; - - __libc_multiple_libcs = dummy_addr && !_dl_starting_up; */ -#endif + __libc_multiple_libcs = &_dl_starting_up && !_dl_starting_up; */ /* Save the command-line arguments. */ __libc_argc = argc; diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c index a2905f9392..65e275cfe1 100644 --- a/sysdeps/unix/sysv/linux/init-first.c +++ b/sysdeps/unix/sysv/linux/init-first.c @@ -52,14 +52,7 @@ init (int argc, char **argv, char **envp) extern void __getopt_clean_environment (char **); #endif -#ifndef SHARED - /* The next variable is only here to work around a bug in gcc <= 2.7.2.2. - If the address would be taken inside the expression the optimizer - would try to be too smart and throws it away. Grrr. */ - int *dummy_addr = &_dl_starting_up; - - __libc_multiple_libcs = dummy_addr && !_dl_starting_up; -#endif + __libc_multiple_libcs = &_dl_starting_up && !_dl_starting_up; /* Make sure we don't initialize twice. */ if (!__libc_multiple_libcs) |