aboutsummaryrefslogtreecommitdiff
path: root/sysdeps
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2004-04-19 06:51:29 +0000
committerUlrich Drepper <drepper@redhat.com>2004-04-19 06:51:29 +0000
commit72c41589771584da6693ca8a340a19d1cd6bef06 (patch)
tree5f9c337216256e83828a1dde9814893b7e60e742 /sysdeps
parente832919bd092ad265b724eb4a96d5f8ceaaafbaf (diff)
downloadglibc-72c41589771584da6693ca8a340a19d1cd6bef06.zip
glibc-72c41589771584da6693ca8a340a19d1cd6bef06.tar.gz
glibc-72c41589771584da6693ca8a340a19d1cd6bef06.tar.bz2
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.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/hppa/elf/entry.h10
-rw-r--r--sysdeps/hppa/machine-gmon.h25
-rw-r--r--sysdeps/unix/sysv/linux/hppa/profil-counter.h27
3 files changed, 60 insertions, 2 deletions
diff --git a/sysdeps/hppa/elf/entry.h b/sysdeps/hppa/elf/entry.h
new file mode 100644
index 0000000..b024db2
--- /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 0000000..3eeef67
--- /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 8a6a0bc..b108be8 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);
+}