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authorAndreas Schwab <schwab@linux-m68k.org>2010-07-18 14:51:45 +0200
committerAndreas Schwab <schwab@linux-m68k.org>2010-09-05 13:55:08 +0200
commit817328eea788c746131cf151b64fd250200da333 (patch)
treee63042448ea1d87c5688743d437e97bd44e5ea70
parent29fddf61b28e57265b5c5f7be2b42bb73906ae53 (diff)
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Remove undefined operations
-rw-r--r--ChangeLog11
-rw-r--r--debug/vdprintf_chk.c10
-rw-r--r--libio/iofdopen.c7
-rw-r--r--libio/iofopncook.c7
-rw-r--r--libio/iovdprintf.c8
-rw-r--r--libio/oldiofdopen.c5
-rw-r--r--sysdeps/powerpc/powerpc64/dl-machine.h8
7 files changed, 31 insertions, 25 deletions
diff --git a/ChangeLog b/ChangeLog
index e7f2747..1747552 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
+
+ * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
+ operation.
+ * libio/iofdopen.c (_IO_new_fdopen): Likewise.
+ * libio/iofopncook.c (_IO_cookie_init): Likewise.
+ * libio/iovdprintf.c (_IO_vdprintf): Likewise.
+ * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
+ * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
+ Likewise.
+
2010-09-04 Ulrich Drepper <drepper@redhat.com>
[BZ #11979]
diff --git a/debug/vdprintf_chk.c b/debug/vdprintf_chk.c
index 8f3d332..adb6026 100644
--- a/debug/vdprintf_chk.c
+++ b/debug/vdprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1997-2000, 2001, 2002, 2003, 2006, 2008
+/* Copyright (C) 1995, 1997-2000, 2001, 2002, 2003, 2006, 2008, 2010
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -50,10 +50,10 @@ __vdprintf_chk (int d, int flags, const char *format, va_list arg)
INTUSE(_IO_un_link) (&tmpfil);
return EOF;
}
- tmpfil.file._IO_file_flags =
- (_IO_mask_flags (&tmpfil.file, _IO_NO_READS,
- _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING)
- | _IO_DELETE_DONT_CLOSE);
+ tmpfil.file._flags |= _IO_DELETE_DONT_CLOSE;
+
+ _IO_mask_flags (&tmpfil.file, _IO_NO_READS,
+ _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
/* For flags > 0 (i.e. __USE_FORTIFY_LEVEL > 1) request that %n
can only come from read-only format strings. */
diff --git a/libio/iofdopen.c b/libio/iofdopen.c
index 0c449ed..7f6e593 100644
--- a/libio/iofdopen.c
+++ b/libio/iofdopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,1994,1997,1998,1999,2000,2002,2003
+/* Copyright (C) 1993,1994,1997,1998,1999,2000,2002,2003,2010
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -172,9 +172,8 @@ _IO_new_fdopen (fd, mode)
}
new_f->fp.file._flags &= ~_IO_DELETE_DONT_CLOSE;
- new_f->fp.file._IO_file_flags =
- _IO_mask_flags (&new_f->fp.file, read_write,
- _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
+ _IO_mask_flags (&new_f->fp.file, read_write,
+ _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
return &new_f->fp.file;
}
diff --git a/libio/iofopncook.c b/libio/iofopncook.c
index 976ff50..f36e4c7 100644
--- a/libio/iofopncook.c
+++ b/libio/iofopncook.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,95,97,99,2000,2002,2004, 2005
+/* Copyright (C) 1993,95,97,99,2000,2002,2004, 2005, 2010
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -154,9 +154,8 @@ _IO_cookie_init (struct _IO_cookie_file *cfile, int read_write,
INTUSE(_IO_file_init) (&cfile->__fp);
- cfile->__fp.file._IO_file_flags =
- _IO_mask_flags (&cfile->__fp.file, read_write,
- _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
+ _IO_mask_flags (&cfile->__fp.file, read_write,
+ _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
/* We use a negative number different from -1 for _fileno to mark that
this special stream is not associated with a real file, but still has
diff --git a/libio/iovdprintf.c b/libio/iovdprintf.c
index 5284ff8..fb4a838 100644
--- a/libio/iovdprintf.c
+++ b/libio/iovdprintf.c
@@ -53,10 +53,10 @@ _IO_vdprintf (d, format, arg)
INTUSE(_IO_un_link) (&tmpfil);
return EOF;
}
- tmpfil.file._IO_file_flags =
- (_IO_mask_flags (&tmpfil.file, _IO_NO_READS,
- _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING)
- | _IO_DELETE_DONT_CLOSE);
+ tmpfil.file._flags |= _IO_DELETE_DONT_CLOSE;
+
+ _IO_mask_flags (&tmpfil.file, _IO_NO_READS,
+ _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
done = INTUSE(_IO_vfprintf) (&tmpfil.file, format, arg);
diff --git a/libio/oldiofdopen.c b/libio/oldiofdopen.c
index c616b38..a1fc667 100644
--- a/libio/oldiofdopen.c
+++ b/libio/oldiofdopen.c
@@ -130,9 +130,8 @@ _IO_old_fdopen (fd, mode)
}
new_f->fp.file._file._flags &= ~_IO_DELETE_DONT_CLOSE;
- new_f->fp.file._file._IO_file_flags =
- _IO_mask_flags (&new_f->fp.file._file, read_write,
- _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
+ _IO_mask_flags (&new_f->fp.file._file, read_write,
+ _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
return (_IO_FILE *) &new_f->fp;
}
diff --git a/sysdeps/powerpc/powerpc64/dl-machine.h b/sysdeps/powerpc/powerpc64/dl-machine.h
index 0088858..901a44e 100644
--- a/sysdeps/powerpc/powerpc64/dl-machine.h
+++ b/sysdeps/powerpc/powerpc64/dl-machine.h
@@ -1,6 +1,6 @@
/* Machine-dependent ELF dynamic relocation inline functions.
PowerPC64 version.
- Copyright 1995-2005, 2006, 2008 Free Software Foundation, Inc.
+ Copyright 1995-2005, 2006, 2008, 2010 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
@@ -641,16 +641,14 @@ elf_machine_rela (struct link_map *map,
value = elf_machine_tprel (map, sym_map, sym, reloc);
if (dont_expect ((value & 3) != 0))
_dl_reloc_overflow (map, "R_PPC64_TPREL16_LO_DS", reloc_addr, refsym);
- *(Elf64_Half *) reloc_addr = BIT_INSERT (*(Elf64_Half *) reloc_addr,
- value, 0xfffc);
+ BIT_INSERT (*(Elf64_Half *) reloc_addr, value, 0xfffc);
break;
case R_PPC64_TPREL16_DS:
value = elf_machine_tprel (map, sym_map, sym, reloc);
if (dont_expect ((value + 0x8000) >= 0x10000 || (value & 3) != 0))
_dl_reloc_overflow (map, "R_PPC64_TPREL16_DS", reloc_addr, refsym);
- *(Elf64_Half *) reloc_addr = BIT_INSERT (*(Elf64_Half *) reloc_addr,
- value, 0xfffc);
+ BIT_INSERT (*(Elf64_Half *) reloc_addr, value, 0xfffc);
break;
case R_PPC64_TPREL16: