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authorUlrich Drepper <drepper@redhat.com>2001-04-11 03:00:52 +0000
committerUlrich Drepper <drepper@redhat.com>2001-04-11 03:00:52 +0000
commit07bccb46708982ee080a3a57033df6ad392b82a5 (patch)
tree7e9cb44d00bd3a21aa1f2922dbe1beee6b5d4279
parent671ab00dcc3eaa263ab225ac26e7fc6b7677b3d0 (diff)
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Update.
2000-4-10 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/stackinfo.h: New file.
-rw-r--r--ChangeLog4
-rw-r--r--linuxthreads/ChangeLog7
-rw-r--r--linuxthreads/sysdeps/sh/pspinlock.c6
-rw-r--r--linuxthreads/sysdeps/sh/pt-machine.h6
-rw-r--r--locale/tst-C-locale.c3
-rw-r--r--sysdeps/sh/stackinfo.h28
6 files changed, 48 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog
index 44cc2024e4..8e41574f64 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2000-4-10 kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * sysdeps/sh/stackinfo.h: New file.
+
2001-04-10 Ulrich Drepper <drepper@redhat.com>
* locale/tst-C-locale.c (run_test): Add tests for locale objects.
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index 917ab715f1..805e837af5 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,10 @@
+2001-04-10 kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * sysdeps/sh/pspinlock.c (__pthread_spin_lock): Fix a reverse
+ test.
+ (__pthread_spin_trylock): Likewise.
+ * sysdeps/sh/pt-machine.h (testandset): Likewise.
+
2001-04-10 Ulrich Drepper <drepper@redhat.com>
* join.c (pthread_exit): Move code to new function __pthread_do_exit
diff --git a/linuxthreads/sysdeps/sh/pspinlock.c b/linuxthreads/sysdeps/sh/pspinlock.c
index 2da3bc42d4..3623cb5489 100644
--- a/linuxthreads/sysdeps/sh/pspinlock.c
+++ b/linuxthreads/sysdeps/sh/pspinlock.c
@@ -1,5 +1,5 @@
/* POSIX spinlock implementation. SH version.
- Copyright (C) 2000 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -31,7 +31,7 @@ __pthread_spin_lock (pthread_spinlock_t *lock)
: "=r" (val)
: "r" (lock)
: "memory");
- while (val != 0);
+ while (val == 0);
return 0;
}
@@ -47,7 +47,7 @@ __pthread_spin_trylock (pthread_spinlock_t *lock)
: "=r" (val)
: "r" (lock)
: "memory");
- return val ? EBUSY : 0;
+ return val ? 0 : EBUSY;
}
weak_alias (__pthread_spin_trylock, pthread_spin_trylock)
diff --git a/linuxthreads/sysdeps/sh/pt-machine.h b/linuxthreads/sysdeps/sh/pt-machine.h
index a54fa12da8..cdffeceee6 100644
--- a/linuxthreads/sysdeps/sh/pt-machine.h
+++ b/linuxthreads/sysdeps/sh/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
SuperH version.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Niibe Yutaka <gniibe@m17n.org>.
@@ -32,11 +32,11 @@ testandset (int *spinlock)
__asm__ __volatile__(
"tas.b @%1\n\t"
"movt %0"
- : "=z" (ret)
+ : "=r" (ret)
: "r" (spinlock)
: "memory", "cc");
- return ret;
+ return (ret == 0);
}
diff --git a/locale/tst-C-locale.c b/locale/tst-C-locale.c
index 1d2137270d..257ee3b347 100644
--- a/locale/tst-C-locale.c
+++ b/locale/tst-C-locale.c
@@ -375,6 +375,7 @@ run_test (const char *locname)
}
CLASSTEST (alnum);
CLASSTEST (alpha);
+ CLASSTEST (blank);
CLASSTEST (cntrl);
CLASSTEST (digit);
CLASSTEST (lower);
@@ -396,6 +397,8 @@ run_test (const char *locname)
MAPTEST (lower);
MAPTEST (upper);
}
+
+ __freelocale (loc);
}
return result;
diff --git a/sysdeps/sh/stackinfo.h b/sysdeps/sh/stackinfo.h
new file mode 100644
index 0000000000..efba21a76b
--- /dev/null
+++ b/sysdeps/sh/stackinfo.h
@@ -0,0 +1,28 @@
+/* Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/* This file contains a bit of information about the stack allocation
+ of the processor. */
+
+#ifndef _STACKINFO_H
+#define _STACKINFO_H 1
+
+/* On SH the stack grows down. */
+#define _STACK_GROWS_DOWN 1
+
+#endif /* stackinfo.h */