Update.

2004-04-18  Randolph Chung  <tausq@debian.org>

	* sysdeps/hppa/elf/entry.h: New file.
	* sysdeps/hppa/machine-gmon.h: New file.
	* sysdeps/unix/sysv/linux/hppa/profil-counter.h: Don't use x86 version.

7 files changed, 117 insertions, 10 deletions

diff --git a/ChangeLog b/ChangeLog
index 85899180cc..aa1351ae12 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2004-04-18  Randolph Chung  <tausq@debian.org>
+
+	* sysdeps/hppa/elf/entry.h: New file.
+	* sysdeps/hppa/machine-gmon.h: New file.
+	* sysdeps/unix/sysv/linux/hppa/profil-counter.h: Don't use x86 version.
+
 2004-04-18  Ulrich Drepper  <drepper@redhat.com>
 
 	* sysdeps/unix/sysv/linux/powerpc/rt-sysdep.c: New file.
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index 45d38b383b..1b0f473a1d 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,11 @@
+2004-04-18  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
+	(PSEUDO_CANCEL): Define.
+	(PSEUDO): Use it.
+	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (CENABLE,
+	CDISABLE): For librt, append @PLT.
+
 2004-04-17  Jakub Jelinek  <jakub@redhat.com>
 
 	* sysdeps/x86_64/tls.h [!__ASSEMBLER__]: Include tcb-offsets.h.
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
index fb9348ba9b..06f7aed7dc 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
+++ b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
 
@@ -25,9 +25,9 @@
 
 #if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
 
-# undef PSEUDO
-# define PSEUDO(name, syscall_name, args)				      \
-	.text;								      \
+# if !defined NOT_IN_libc || defined IS_IN_libpthread
+
+#  define PSEUDO_CANCEL(name, syscall_name, args)			      \
 L(pseudo_cancel):							      \
 	STM_##args							      \
 	stm	%r12,%r15,48(%r15);					      \
@@ -48,7 +48,42 @@ L(pseudo_cancel):							      \
 	lm	%r12,%r15,48+96(%r15);					      \
 	j	L(pseudo_check);					      \
 1:	.long	CENABLE-0b;						      \
-2:	.long	CDISABLE-0b;						      \
+2:	.long	CDISABLE-0b;
+
+# else /* !libc.so && !libpthread.so */
+
+#  define PSEUDO_CANCEL(name, syscall_name, args)			      \
+L(pseudo_cancel):							      \
+	STM_##args							      \
+	stm	%r11,%r15,44(%r15);					      \
+	lr	%r14,%r15;						      \
+	ahi	%r15,-96;						      \
+	st	%r14,0(%r15);						      \
+	basr    %r13,0;							      \
+0:	l	%r12,3f-0b(%r13);					      \
+	l	%r1,1f-0b(%r13);					      \
+	la	%r12,0(%r12,%r13);					      \
+	bas	%r14,0(%r1,%r13);					      \
+	lr	%r0,%r2;						      \
+	LM_##args							      \
+	DO_CALL(syscall_name, args);					      \
+	l	%r1,2f-0b(%r13);					      \
+	lr	%r11,%r2;						      \
+	lr	%r2,%r0;						      \
+	bas	%r14,0(%r1,%r13);					      \
+	lr	%r2,%r11;						      \
+	lm	%r11,%r15,44+96(%r15);					      \
+	j	L(pseudo_check);					      \
+1:	.long	CENABLE@PLT-0b;						      \
+2:	.long	CDISABLE@PLT-0b;					      \
+3:	.long	_GLOBAL_OFFSET_TABLE_-0b;
+
+# endif
+
+# undef PSEUDO
+# define PSEUDO(name, syscall_name, args)				      \
+	.text;								      \
+PSEUDO_CANCEL(name, syscall_name, args)					      \
 ENTRY(name)								      \
 	SINGLE_THREAD_P(%r1)						      \
 	jne	L(pseudo_cancel);					      \
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
index e3c2a58f46..f71ef3f689 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
+++ b/linuxthreads/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
 
@@ -63,8 +63,8 @@ L(pseudo_end):
 #  define CDISABLE	__libc_disable_asynccancel
 #  define __local_multiple_threads	__libc_multiple_threads
 # else
-#  define CENABLE	__librt_enable_asynccancel
-#  define CDISABLE	__librt_disable_asynccancel
+#  define CENABLE	__librt_enable_asynccancel@PLT
+#  define CDISABLE	__librt_disable_asynccancel@PLT
 # endif
 
 #define STM_0		/* Nothing */
diff --git a/sysdeps/hppa/elf/entry.h b/sysdeps/hppa/elf/entry.h
new file mode 100644
index 0000000000..b024db2be7
--- /dev/null
+++ b/sysdeps/hppa/elf/entry.h
@@ -0,0 +1,10 @@
+#ifndef __ASSEMBLY__
+extern void _start (void);
+#endif
+
+/* The function's entry point is stored in the first word of the
+   function descriptor (plabel) of _start().  */
+#define ENTRY_POINT __canonicalize_funcptr_for_compare(_start)
+
+/* We have to provide a special declaration.  */
+#define ENTRY_POINT_DECL(class) class void _start (void);
diff --git a/sysdeps/hppa/machine-gmon.h b/sysdeps/hppa/machine-gmon.h
new file mode 100644
index 0000000000..3eeef67377
--- /dev/null
+++ b/sysdeps/hppa/machine-gmon.h
@@ -0,0 +1,25 @@
+/* Machine-specific calling sequence for `mcount' profiling function.  PA-RISC
+   Copyright (C) 1995, 1996, 1997, 2000 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 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.  */
+
+/* We can call _mcount directly since gcc supplies the correct
+ * arguments */
+#define _MCOUNT_DECL(from, self) \
+ void _mcount (u_long from, u_long self)
+
+#define MCOUNT
diff --git a/sysdeps/unix/sysv/linux/hppa/profil-counter.h b/sysdeps/unix/sysv/linux/hppa/profil-counter.h
index 8a6a0bcf3d..b108be8a36 100644
--- a/sysdeps/unix/sysv/linux/hppa/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/hppa/profil-counter.h
@@ -1,2 +1,25 @@
-/* We can use the ix86 version.  */
-#include <sysdeps/unix/sysv/linux/i386/profil-counter.h>
+/* Machine-dependent SIGPROF signal handler.  PA-RISC version
+   Copyright (C) 1996, 1997, 2000 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 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.  */
+
+static void
+profil_counter (int signr, siginfo_t *si, struct ucontext *uctx)
+{
+  unsigned long ip = uctx->uc_mcontext.sc_iaoq[0] & ~0x3;
+  profil_count ((void *) ip);
+}