diff options
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 10 | ||||
| -rw-r--r-- | nptl/Makefile | 2 | ||||
| -rw-r--r-- | nptl/pt-cleanup.c (renamed from nptl/pt-longjmp.c) | 7 | ||||
| -rw-r--r-- | nptl/sysdeps/generic/pt-longjmp.c | 29 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/powerpc/Versions | 5 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c | 68 |
6 files changed, 113 insertions, 8 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index c37d8a3ade..f69a346b7a 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,13 @@ +2004-01-29 Steven Munroe <sjmunroe@us.ibm.com> + + * Makefile (libpthread-routines): Add pt-cleanup. + * pt-longjmp.c: Removed. + * pt-cleanup.c: Copied __pthread_cleanup_upto to here. New file. + * sysdeps/generic/pt-longjmp.c: Copied longjmp to here. New file. + * sysdeps/unix/sysv/linux/powerpc/Versions: New file. + Version longjmp, siglongjmp for GLIBC_2.3.4. + * sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: New File. + 2004-02-13 Ulrich Drepper <drepper@redhat.com> * sysdeps/pthread/pthread_cond_timedwait.c diff --git a/nptl/Makefile b/nptl/Makefile index c67bfe4ef6..715dd766ff 100644 --- a/nptl/Makefile +++ b/nptl/Makefile @@ -99,7 +99,7 @@ libpthread-routines = init events version \ sem_wait sem_trywait sem_timedwait sem_post \ cleanup cleanup_defer cleanup_compat \ cleanup_defer_compat unwind \ - pt-longjmp \ + pt-longjmp pt-cleanup\ cancellation \ lowlevellock \ pt-vfork \ diff --git a/nptl/pt-longjmp.c b/nptl/pt-cleanup.c index 2022386c5b..96836a14a1 100644 --- a/nptl/pt-longjmp.c +++ b/nptl/pt-cleanup.c @@ -62,10 +62,3 @@ __pthread_cleanup_upto (__jmp_buf target, char *targetframe) } hidden_def (__pthread_cleanup_upto) - -void -longjmp (jmp_buf env, int val) -{ - __libc_longjmp (env, val); -} -weak_alias (longjmp, siglongjmp) diff --git a/nptl/sysdeps/generic/pt-longjmp.c b/nptl/sysdeps/generic/pt-longjmp.c new file mode 100644 index 0000000000..f161380eaa --- /dev/null +++ b/nptl/sysdeps/generic/pt-longjmp.c @@ -0,0 +1,29 @@ +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <setjmp.h> +#include <stdlib.h> +#include "pthreadP.h" + +void +longjmp (jmp_buf env, int val) +{ + __libc_longjmp (env, val); +} +weak_alias (longjmp, siglongjmp) diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/Versions b/nptl/sysdeps/unix/sysv/linux/powerpc/Versions new file mode 100644 index 0000000000..f63cf41358 --- /dev/null +++ b/nptl/sysdeps/unix/sysv/linux/powerpc/Versions @@ -0,0 +1,5 @@ +libpthread { + GLIBC_2.3.4 { + longjmp; siglongjmp; + } +} diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c b/nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c new file mode 100644 index 0000000000..eac52905db --- /dev/null +++ b/nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c @@ -0,0 +1,68 @@ +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <setjmp.h> +#include <stdlib.h> +#include <bits/wordsize.h> +#include "pthreadP.h" +#include <shlib-compat.h> +#if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4) + +/* These functions are not declared anywhere since they shouldn't be + used at another place but here. */ +extern void __novmx__libc_siglongjmp (sigjmp_buf env, int val) + __attribute__ ((noreturn)); +extern void __novmx__libc_longjmp (sigjmp_buf env, int val) + __attribute__ ((noreturn)); + + +void __novmxsiglongjmp (sigjmp_buf env, int val) +{ + __novmx__libc_siglongjmp (env, val); +} + +void __novmxlongjmp (jmp_buf env, int val) +{ + __novmx__libc_longjmp (env, val); +} + +# if __WORDSIZE == 64 +symbol_version (__novmx_longjmp,longjmp,GLIBC_2.3); +symbol_version (__novmx_siglongjmp,siglongjmp,GLIBC_2.3); +# else +symbol_version (__novmx_longjmp,longjmp,GLIBC_2.0); +symbol_version (__novmx_siglongjmp,siglongjmp,GLIBC_2.0); +# endif +#endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)) */ + +void +__vmx_longjmp (jmp_buf env, int val) +{ + __libc_longjmp (env, val); +} + +void +__vmx_siglongjmp (jmp_buf env, int val) +{ + __libc_siglongjmp (env, val); +} + +versioned_symbol (libc, __vmx_longjmp, longjmp, GLIBC_2_3_4); +versioned_symbol (libc, __vmx_siglongjmp, siglongjmp, GLIBC_2_3_4); + |