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| author | Chris Metcalf <cmetcalf@tilera.com> | 2012-05-11 14:42:46 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2012-05-14 15:46:08 -0400 |
| commit | 87df4a4b09abdb1b1af41c9c398b86ecdedcb635 (patch) | |
| tree | 250113f3d13cac107e1d30403005d375e25ce58c | |
| parent | 538c451b2bbbcb258640b0e0ea0c74f9da005beb (diff) | |
| download | glibc-87df4a4b09abdb1b1af41c9c398b86ecdedcb635.tar.xz glibc-87df4a4b09abdb1b1af41c9c398b86ecdedcb635.zip | |
tile: update pthread_attr_t and struct siginfo names
This adds a tag to the pthread_attr_t underlying type so we can
forward-declare it, and removes the siginfo_t type, to match
changes in the main tree.
| -rw-r--r-- | ChangeLog.tile | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/tile/bits/siginfo.h | 12 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h | 11 |
3 files changed, 24 insertions, 7 deletions
diff --git a/ChangeLog.tile b/ChangeLog.tile index a8b24588da..4846802658 100644 --- a/ChangeLog.tile +++ b/ChangeLog.tile @@ -1,5 +1,13 @@ 2012-05-12 Chris Metcalf <cmetcalf@tilera.com> + * sysdeps/unix/sysv/linux/tile/bits/siginfo.h: Don't name + siginfo_t struct. Add forward declaration of pthread_attr_t and + use it in sigevent. + * sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h: Name + pthread_attr_t union. + +2012-05-12 Chris Metcalf <cmetcalf@tilera.com> + * sysdeps/tile/crti.S: New file, based on compiler output for sysdeps/generic/initfini.c. * sysdeps/tile/crtn.S: Likewise. diff --git a/sysdeps/unix/sysv/linux/tile/bits/siginfo.h b/sysdeps/unix/sysv/linux/tile/bits/siginfo.h index aeecd1960f..44ffcc04d1 100644 --- a/sysdeps/unix/sysv/linux/tile/bits/siginfo.h +++ b/sysdeps/unix/sysv/linux/tile/bits/siginfo.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011 Free Software Foundation, Inc. +/* Copyright (C) 2011-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. @@ -47,7 +47,7 @@ typedef union sigval # define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3) # endif -typedef struct siginfo +typedef struct { int si_signo; /* Signal number. */ int si_errno; /* If non-zero, an errno value associated with @@ -275,6 +275,12 @@ enum # define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3) # endif +/* Forward declaration. */ +# ifndef __have_pthread_attr_t +typedef union pthread_attr_t pthread_attr_t; +# define __have_pthread_attr_t 1 +# endif + typedef struct sigevent { sigval_t sigev_value; @@ -292,7 +298,7 @@ typedef struct sigevent struct { void (*_function) (sigval_t); /* Function to start. */ - void *_attribute; /* Really pthread_attr_t. */ + pthread_attr_t *_attribute; /* Thread attributes. */ } _sigev_thread; } _sigev_un; } sigevent_t; diff --git a/sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h index d840ce5837..ac51e3b93c 100644 --- a/sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h +++ b/sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011 Free Software Foundation, Inc. +/* Copyright (C) 2011-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Based on work contributed by Ulrich Drepper <drepper@redhat.com>, 2002. Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. @@ -50,12 +50,15 @@ typedef unsigned long int pthread_t; -typedef union +union pthread_attr_t { char __size[__SIZEOF_PTHREAD_ATTR_T]; long int __align; -} pthread_attr_t; - +}; +#ifndef __have_pthread_attr_t +typedef union pthread_attr_t pthread_attr_t; +# define __have_pthread_attr_t 1 +#endif #if __WORDSIZE == 64 typedef struct __pthread_internal_list |