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authorUlrich Drepper <drepper@redhat.com>2001-12-29 01:02:17 +0000
committerUlrich Drepper <drepper@redhat.com>2001-12-29 01:02:17 +0000
commit961d4a2eb2038950aae5d302f3d8e2d886c63e40 (patch)
tree6344724ecd20d372b4173625ce0b3733566073f4 /sysdeps
parentc612d9943c91dc552745fd507f4f863041705543 (diff)
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Update.
2001-12-19 Martin Schwidefsky <schwidefsky@de.ibm.com> * sysdeps/unix/sysv/linux/s390/profil-counter.h: Move/copy to ... * sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h: ... here, remove high order bit from the program counter. * sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h: ... and here. 2001-12-19 Martin Schwidefsky <schwidefsky@de.ibm.com> * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Remove unnecessary code and add missing reloc types. * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Add empty case for reloc type R_390_NONE.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/s390/s390-64/dl-machine.h2
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h27
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h (renamed from sysdeps/unix/sysv/linux/s390/profil-counter.h)0
3 files changed, 29 insertions, 0 deletions
diff --git a/sysdeps/s390/s390-64/dl-machine.h b/sysdeps/s390/s390-64/dl-machine.h
index 4d4c344ea0..25294fc787 100644
--- a/sysdeps/s390/s390-64/dl-machine.h
+++ b/sysdeps/s390/s390-64/dl-machine.h
@@ -415,6 +415,8 @@ elf_machine_rela (struct link_map *map, const Elf64_Rela *reloc,
*(unsigned short *) reloc_addr =
value + reloc->r_addend - (Elf64_Addr) reloc_addr;
break;
+ case R_390_NONE:
+ break;
#endif
#if !defined(RTLD_BOOTSTRAP) || defined(_NDEBUG)
default:
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h b/sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h
new file mode 100644
index 0000000000..5500adff8b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h
@@ -0,0 +1,27 @@
+/* Low-level statistical profiling support function. Linux/s390 version.
+ 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
+ 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. */
+
+#include <signal.h>
+#include <sigcontextinfo.h>
+
+static void
+profil_counter (int signo, SIGCONTEXT scp)
+{
+ profile_count((void *) ((unsigned long) GET_PC (scp) & 0x7fffffffUL));
+}
diff --git a/sysdeps/unix/sysv/linux/s390/profil-counter.h b/sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h
index d151b529b9..d151b529b9 100644
--- a/sysdeps/unix/sysv/linux/s390/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h