Updated to fedora-glibc-20051020T0651

6 files changed, 29 insertions, 19 deletions

diff --git a/sysdeps/generic/bits/byteswap.h b/sysdeps/generic/bits/byteswap.h
index 5f08fed613..949ed0bc9d 100644
--- a/sysdeps/generic/bits/byteswap.h
+++ b/sysdeps/generic/bits/byteswap.h
@@ -25,32 +25,35 @@
 #define _BITS_BYTESWAP_H 1
 
 /* Swap bytes in 16 bit value.  */
+#define __bswap_constant_16(x) \
+     ((((x) >> 8) & 0xffu) | (((x) & 0xffu) << 8))
+
 #ifdef __GNUC__
 # define __bswap_16(x) \
     (__extension__							      \
-     ({ unsigned short int __bsx = (x);					      \
-        ((((__bsx) >> 8) & 0xffu) | (((__bsx) & 0xffu) << 8)); }))
+     ({ unsigned short int __bsx = (x); __bswap_constant_16 (__bsx); }))
 #else
 static __inline unsigned short int
 __bswap_16 (unsigned short int __bsx)
 {
-  return ((((__bsx) >> 8) & 0xffu) | (((__bsx) & 0xffu) << 8));
+  return __bswap_constant_16 (__bsx);
 }
 #endif
 
 /* Swap bytes in 32 bit value.  */
+#define __bswap_constant_32(x) \
+     ((((x) & 0xff000000u) >> 24) | (((x) & 0x00ff0000u) >>  8) |	      \
+      (((x) & 0x0000ff00u) <<  8) | (((x) & 0x000000ffu) << 24))
+
 #ifdef __GNUC__
 # define __bswap_32(x) \
   (__extension__							      \
-   ({ unsigned int __bsx = (x);						      \
-      ((((__bsx) & 0xff000000u) >> 24) | (((__bsx) & 0x00ff0000u) >>  8) |    \
-       (((__bsx) & 0x0000ff00u) <<  8) | (((__bsx) & 0x000000ffu) << 24)); }))
+   ({ register unsigned int __bsx = (x); __bswap_constant_32 (__bsx); }))
 #else
 static __inline unsigned int
 __bswap_32 (unsigned int __bsx)
 {
-  return ((((__bsx) & 0xff000000u) >> 24) | (((__bsx) & 0x00ff0000u) >>  8) |
-	  (((__bsx) & 0x0000ff00u) <<  8) | (((__bsx) & 0x000000ffu) << 24));
+  return __bswap_constant_32 (__bsx);
 }
 #endif
 
diff --git a/sysdeps/generic/bits/mman.h b/sysdeps/generic/bits/mman.h
index a2ee064cae..0c15902706 100644
--- a/sysdeps/generic/bits/mman.h
+++ b/sysdeps/generic/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for BSD-style memory management.
-   Copyright (C) 1994-1998,2000,01,02 Free Software Foundation, Inc.
+   Copyright (C) 1994-1998,2000,01,02,05 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
@@ -85,6 +85,12 @@
 #define MS_SYNC		0		/* Synchronous memory sync.  */
 #define MS_INVALIDATE	2		/* Invalidate the caches.  */
 
+/* Flags for `mremap'.  */
+#ifdef __USE_GNU
+# define MREMAP_MAYMOVE	1		/* Mapping address may change.  */
+# define MREMAP_FIXED	2		/* Fifth argument sets new address.  */
+#endif
+
 /* Flags for `mlockall' (can be OR'd together).  */
 #define MCL_CURRENT	1		/* Lock all currently mapped pages.  */
 #define MCL_FUTURE	2		/* Lock all additions to address
diff --git a/sysdeps/generic/fdopendir.c b/sysdeps/generic/fdopendir.c
index 597ccd5a5e..ed30e89e7e 100644
--- a/sysdeps/generic/fdopendir.c
+++ b/sysdeps/generic/fdopendir.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 2005 Free Software Foundation, Inc.
+/* Open a directory stream from a file descriptor.  Stub version.
+   Copyright (C) 2005 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
diff --git a/sysdeps/generic/s_csqrt.c b/sysdeps/generic/s_csqrt.c
index 0bb6690b17..04ed410a16 100644
--- a/sysdeps/generic/s_csqrt.c
+++ b/sysdeps/generic/s_csqrt.c
@@ -1,5 +1,5 @@
 /* Complex square root of double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on an algorithm by Stephen L. Moshier <moshier@world.std.com>.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -79,8 +79,8 @@ __csqrt (__complex__ double x)
 	{
 	  double r = __ieee754_sqrt (0.5 * fabs (__imag__ x));
 
-	  __real__ res = __copysign (r, __imag__ x);
-	  __imag__ res = r;
+	  __real__ res = r;
+	  __imag__ res = __copysign (r, __imag__ x);
 	}
       else
 	{
diff --git a/sysdeps/generic/s_csqrtf.c b/sysdeps/generic/s_csqrtf.c
index b02c605a37..2fba69ce1b 100644
--- a/sysdeps/generic/s_csqrtf.c
+++ b/sysdeps/generic/s_csqrtf.c
@@ -1,5 +1,5 @@
 /* Complex square root of float value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on an algorithm by Stephen L. Moshier <moshier@world.std.com>.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -79,8 +79,8 @@ __csqrtf (__complex__ float x)
 	{
 	  float r = __ieee754_sqrtf (0.5 * fabsf (__imag__ x));
 
-	  __real__ res = __copysignf (r, __imag__ x);
-	  __imag__ res = r;
+	  __real__ res = r;
+	  __imag__ res = __copysignf (r, __imag__ x);
 	}
       else
 	{
diff --git a/sysdeps/generic/s_csqrtl.c b/sysdeps/generic/s_csqrtl.c
index 8e27750a04..9d00946c51 100644
--- a/sysdeps/generic/s_csqrtl.c
+++ b/sysdeps/generic/s_csqrtl.c
@@ -1,5 +1,5 @@
 /* Complex square root of long double value.
-   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on an algorithm by Stephen L. Moshier <moshier@world.std.com>.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -79,8 +79,8 @@ __csqrtl (__complex__ long double x)
 	{
 	  long double r = __ieee754_sqrtl (0.5 * fabsl (__imag__ x));
 
-	  __real__ res = __copysignl (r, __imag__ x);
-	  __imag__ res = r;
+	  __real__ res = r;
+	  __imag__ res = __copysignl (r, __imag__ x);
 	}
       else
 	{