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-rw-r--r--linuxthreads/ChangeLog23
-rw-r--r--linuxthreads/internals.h3
-rw-r--r--linuxthreads/sysdeps/alpha/pt-machine.h4
-rw-r--r--linuxthreads/sysdeps/arm/pt-machine.h5
-rw-r--r--linuxthreads/sysdeps/cris/pt-machine.h5
-rw-r--r--linuxthreads/sysdeps/hppa/pt-machine.h5
-rw-r--r--linuxthreads/sysdeps/i386/i686/pt-machine.h3
-rw-r--r--linuxthreads/sysdeps/i386/pt-machine.h3
-rw-r--r--linuxthreads/sysdeps/ia64/pt-machine.h5
-rw-r--r--linuxthreads/sysdeps/m68k/pt-machine.h4
-rw-r--r--linuxthreads/sysdeps/mips/pt-machine.h3
-rw-r--r--linuxthreads/sysdeps/powerpc/pt-machine.h7
-rw-r--r--linuxthreads/sysdeps/s390/s390-32/pt-machine.h6
-rw-r--r--linuxthreads/sysdeps/s390/s390-64/pt-machine.h6
-rw-r--r--linuxthreads/sysdeps/sh/pt-machine.h5
-rw-r--r--linuxthreads/sysdeps/sparc/sparc32/pt-machine.h5
-rw-r--r--linuxthreads/sysdeps/sparc/sparc64/pt-machine.h4
-rw-r--r--linuxthreads/sysdeps/x86_64/pt-machine.h3
18 files changed, 81 insertions, 18 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index ebb9ac0..8ba4345f 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,26 @@
+2002-03-17 Andreas Jaeger <aj@suse.de>
+
+ * sysdeps/i386/pt-machine.h: Add testandset and __compare_and_swap
+ prototpyes.
+ * sysdeps/alpha/pt-machine.h: Likewise.
+ * sysdeps/arm/pt-machine.h: Likewise.
+ * sysdeps/cris/pt-machine.h: Likewise.
+ * sysdeps/hppa/pt-machine.h: Likewise.
+ * sysdeps/i386/i686/pt-machine.h: Likewise.
+ * sysdeps/ia64/pt-machine.h: Likewise.
+ * sysdeps/m68k/pt-machine.h: Likewise.
+ * sysdeps/mips/pt-machine.h: Likewise.
+ * sysdeps/powerpc/pt-machine.h: Likewise.
+ * sysdeps/s390/s390-32/pt-machine.h: Likewise.
+ * sysdeps/s390/s390-64/pt-machine.h: Likewise.
+ * sysdeps/sh/pt-machine.h: Likewise.
+ * sysdeps/sparc/sparc32/pt-machine.h: Likewise.
+ * sysdeps/sparc/sparc64/pt-machine.h: Likewise.
+ * sysdeps/x86_64/pt-machine.h: Likewise.
+
+ * internals.h: Move testandset and __compare_and_swap prototypes
+ to pt-machine.h.
+
2002-03-03 Andreas Jaeger <aj@suse.de>
* errno.c: Include resolv.h to avoid warning.
diff --git a/linuxthreads/internals.h b/linuxthreads/internals.h
index 209812c..8fef62f 100644
--- a/linuxthreads/internals.h
+++ b/linuxthreads/internals.h
@@ -26,9 +26,6 @@
#include <tls.h>
#include "descr.h"
-extern long int testandset (int *spinlock);
-extern int __compare_and_swap (long int *p, long int oldval, long int newval);
-
#include "semaphore.h"
#ifndef THREAD_GETMEM
diff --git a/linuxthreads/sysdeps/alpha/pt-machine.h b/linuxthreads/sysdeps/alpha/pt-machine.h
index fc2b83f..68f4574 100644
--- a/linuxthreads/sysdeps/alpha/pt-machine.h
+++ b/linuxthreads/sysdeps/alpha/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
Alpha version.
- Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 2000, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson <rth@tamu.edu>.
@@ -25,6 +25,8 @@
#include <asm/pal.h>
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
/* Get some notion of the current stack. Need not be exactly the top
of the stack, just something somewhere in the current frame. */
diff --git a/linuxthreads/sysdeps/arm/pt-machine.h b/linuxthreads/sysdeps/arm/pt-machine.h
index 1079de4..cab724a 100644
--- a/linuxthreads/sysdeps/arm/pt-machine.h
+++ b/linuxthreads/sysdeps/arm/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
ARM version.
- Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 2000, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Philip Blundell <philb@gnu.org>.
@@ -19,10 +19,13 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+
#ifndef PT_EI
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
/* This will not work on ARM1 or ARM2 because SWP is lacking on those
machines. Unfortunately we have no way to detect this at compile
diff --git a/linuxthreads/sysdeps/cris/pt-machine.h b/linuxthreads/sysdeps/cris/pt-machine.h
index 9f97394..3e621d8 100644
--- a/linuxthreads/sysdeps/cris/pt-machine.h
+++ b/linuxthreads/sysdeps/cris/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
CRIS version.
- Copyright (C) 2001 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002 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
@@ -22,6 +22,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
PT_EI long int
testandset (int *spinlock)
{
diff --git a/linuxthreads/sysdeps/hppa/pt-machine.h b/linuxthreads/sysdeps/hppa/pt-machine.h
index 4035349..c8064b7 100644
--- a/linuxthreads/sysdeps/hppa/pt-machine.h
+++ b/linuxthreads/sysdeps/hppa/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
hppa version.
- Copyright (C) 2000 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson <rth@tamu.edu>.
@@ -25,6 +25,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* Get some notion of the current stack. Need not be exactly the top
of the stack, just something somewhere in the current frame. */
#define CURRENT_STACK_FRAME stack_pointer
diff --git a/linuxthreads/sysdeps/i386/i686/pt-machine.h b/linuxthreads/sysdeps/i386/i686/pt-machine.h
index b38d2b7..6b5b7af 100644
--- a/linuxthreads/sysdeps/i386/i686/pt-machine.h
+++ b/linuxthreads/sysdeps/i386/i686/pt-machine.h
@@ -27,6 +27,9 @@
#endif
#include "kernel-features.h"
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* Get some notion of the current stack. Need not be exactly the top
of the stack, just something somewhere in the current frame. */
#define CURRENT_STACK_FRAME __builtin_frame_address (0)
diff --git a/linuxthreads/sysdeps/i386/pt-machine.h b/linuxthreads/sysdeps/i386/pt-machine.h
index c9aa6e7..5a75858 100644
--- a/linuxthreads/sysdeps/i386/pt-machine.h
+++ b/linuxthreads/sysdeps/i386/pt-machine.h
@@ -26,6 +26,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* Get some notion of the current stack. Need not be exactly the top
of the stack, just something somewhere in the current frame. */
#define CURRENT_STACK_FRAME __builtin_frame_address (0)
diff --git a/linuxthreads/sysdeps/ia64/pt-machine.h b/linuxthreads/sysdeps/ia64/pt-machine.h
index 216485e..d3585ec 100644
--- a/linuxthreads/sysdeps/ia64/pt-machine.h
+++ b/linuxthreads/sysdeps/ia64/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
IA-64 version.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2002 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
@@ -22,6 +22,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* Make sure gcc doesn't try to be clever and move things around on
us. We need to use _exactly_ the address the user gave us, not some
alias that contains the same information. */
diff --git a/linuxthreads/sysdeps/m68k/pt-machine.h b/linuxthreads/sysdeps/m68k/pt-machine.h
index 963b195..578d4ed 100644
--- a/linuxthreads/sysdeps/m68k/pt-machine.h
+++ b/linuxthreads/sysdeps/m68k/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
m68k version.
- Copyright (C) 1996, 1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1998, 2000, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson <rth@tamu.edu>.
@@ -23,6 +23,8 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
/* Spinlock implementation; required. */
PT_EI long int
diff --git a/linuxthreads/sysdeps/mips/pt-machine.h b/linuxthreads/sysdeps/mips/pt-machine.h
index 78bd682..a958116 100644
--- a/linuxthreads/sysdeps/mips/pt-machine.h
+++ b/linuxthreads/sysdeps/mips/pt-machine.h
@@ -27,6 +27,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* Memory barrier. */
#define MEMORY_BARRIER() __asm__ ("" : : : "memory")
diff --git a/linuxthreads/sysdeps/powerpc/pt-machine.h b/linuxthreads/sysdeps/powerpc/pt-machine.h
index 5a684e9..bac2491 100644
--- a/linuxthreads/sysdeps/powerpc/pt-machine.h
+++ b/linuxthreads/sysdeps/powerpc/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
powerpc version.
- Copyright (C) 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002 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
@@ -25,6 +25,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* For multiprocessor systems, we want to ensure all memory accesses
are completed before we reset a lock. On other systems, we still
need to make sure that the compiler has flushed everything to memory. */
@@ -65,7 +68,7 @@ __compare_and_swap (long int *p, long int oldval, long int newval)
}
PT_EI int
-__compare_and_swap_with_release_semantics (long int *p,
+__compare_and_swap_with_release_semantics (long int *p,
long int oldval, long int newval)
{
int ret;
diff --git a/linuxthreads/sysdeps/s390/s390-32/pt-machine.h b/linuxthreads/sysdeps/s390/s390-32/pt-machine.h
index f84ccdf..2ff5f42 100644
--- a/linuxthreads/sysdeps/s390/s390-32/pt-machine.h
+++ b/linuxthreads/sysdeps/s390/s390-32/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
S390 version.
- Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
This file is part of the GNU C Library.
@@ -23,6 +23,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* For multiprocessor systems, we want to ensure all memory accesses
are completed before we reset a lock. On other systems, we still
need to make sure that the compiler has flushed everything to memory. */
@@ -98,4 +101,3 @@ __compare_and_swap(long int *p, long int oldval, long int newval)
: "cc", "0", "1" );
return retval == 0;
}
-
diff --git a/linuxthreads/sysdeps/s390/s390-64/pt-machine.h b/linuxthreads/sysdeps/s390/s390-64/pt-machine.h
index 8b12335..15e9030 100644
--- a/linuxthreads/sysdeps/s390/s390-64/pt-machine.h
+++ b/linuxthreads/sysdeps/s390/s390-64/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
64 bit S/390 version.
- Copyright (C) 2001 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
This file is part of the GNU C Library.
@@ -23,6 +23,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* For multiprocessor systems, we want to ensure all memory accesses
are completed before we reset a lock. On other systems, we still
need to make sure that the compiler has flushed everything to memory. */
@@ -103,4 +106,3 @@ __compare_and_swap(long int *p, long int oldval, long int newval)
: "cc", "0");
return retval == 0;
}
-
diff --git a/linuxthreads/sysdeps/sh/pt-machine.h b/linuxthreads/sysdeps/sh/pt-machine.h
index ae74c47..0975fed 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, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Niibe Yutaka <gniibe@m17n.org>.
@@ -23,6 +23,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* Spinlock implementation; required. */
PT_EI long int
testandset (int *spinlock)
diff --git a/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h b/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h
index c13c62e..3fbf9f3 100644
--- a/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h
+++ b/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
sparc version.
- Copyright (C) 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson <rth@tamu.edu>.
@@ -23,6 +23,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* Spinlock implementation; required. */
PT_EI long int
testandset (int *spinlock)
diff --git a/linuxthreads/sysdeps/sparc/sparc64/pt-machine.h b/linuxthreads/sysdeps/sparc/sparc64/pt-machine.h
index d4d4566..be7d5a1 100644
--- a/linuxthreads/sysdeps/sparc/sparc64/pt-machine.h
+++ b/linuxthreads/sysdeps/sparc/sparc64/pt-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent pthreads configuration and inline functions.
Sparc v9 version.
- Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson <rth@tamu.edu>.
@@ -23,6 +23,8 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
/* Spinlock implementation; required. */
PT_EI long int
diff --git a/linuxthreads/sysdeps/x86_64/pt-machine.h b/linuxthreads/sysdeps/x86_64/pt-machine.h
index 17caf6c..b730905 100644
--- a/linuxthreads/sysdeps/x86_64/pt-machine.h
+++ b/linuxthreads/sysdeps/x86_64/pt-machine.h
@@ -27,6 +27,9 @@
# define PT_EI extern inline
#endif
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
/* Get some notion of the current stack. Need not be exactly the top
of the stack, just something somewhere in the current frame. */
#define CURRENT_STACK_FRAME stack_pointer
generated by cgit v1.1 at 2024-11-09 18:57:55 +0000