* elf/dl-load.c (_dl_map_object_from_fd): Bail if no PT_LOAD phdrs

	found.  Reported by Alexandre Oliva <aoliva@redhat.com>.

2003-03-13  Alexandre Oliva  <aoliva@redhat.com>

	* stdio-common/_itoa.c (_itoa_base_table): Make 64-bit
	literals long long.
	* stdlib/fpioconst.c: Likewise.
	* stdlib/strtod.c: Likewise.

	* sysdeps/mips/add_n.S: Use L macro for local labels.
	* sysdeps/mips/addmul_1.S: Likewise.
	* sysdeps/mips/lshift.S: Likewise.
	* sysdeps/mips/memcpy.S: Likewise.
	* sysdeps/mips/memset.S: Likewise.
	* sysdeps/mips/mul_1.S: Likewise.
	* sysdeps/mips/rshift.S: Likewise.
	* sysdeps/mips/sub_n.S: Likewise.
	* sysdeps/mips/submul_1.S: Likewise.
	* sysdeps/mips/mips64/add_n.S: Likewise.
	* sysdeps/mips/mips64/addmul_1.S: Likewise.
	* sysdeps/mips/mips64/lshift.S: Likewise.
	* sysdeps/mips/mips64/mul_1.S: Likewise.
	* sysdeps/mips/mips64/rshift.S: Likewise.
	* sysdeps/mips/mips64/sub_n.S: Likewise.
	* sysdeps/mips/mips64/submul_1.S: Likewise.
	* sysdeps/unix/mips/sysdep.h: Define L() according to ABI
	conventions.  Define END as in sys/asm.h.
	* sysdeps/unix/mips/sysdep.S: Likewise.
	* sysdeps/unix/mips/wait.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.

	* sysdeps/ieee754/dbl-64/dbl2mpn.c (__mpn_extract_double):
	Cast shifted values that may be too narrow to mp_limb_t.
	* sysdeps/ieee754/dbl-64/mpn2dbl.c (__mpn_construct_double):
	Likewise.
	* sysdeps/ieee754/flt-32/mpn2flt.c (__mpn_construct_float):
	Likewise.
	* sysdeps/ieee754/ldbl-128/ldbl2mpn.c
	(__mpn_extract_long_double): Likewise.
	* sysdeps/ieee754/ldbl-128/mpn2ldbl.c
	(__mpn_construct_long_double): Likewise.
	* sysdeps/ieee754/ldbl-96/ldbl2mpn.c
	(__mpn_extract_long_double): Likewise.
	* sysdeps/ieee754/ldbl-96/mpn2ldbl.c
	(__mpn_construct_long_double): Likewise.

2003-03-13  Roland McGrath  <roland@redhat.com>

7 files changed, 30 insertions, 22 deletions

diff --git a/sysdeps/ieee754/dbl-64/dbl2mpn.c b/sysdeps/ieee754/dbl-64/dbl2mpn.c
index 4f712a4..d04c0e1 100644
--- a/sysdeps/ieee754/dbl-64/dbl2mpn.c
+++ b/sysdeps/ieee754/dbl-64/dbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1993,1994,1995,1996,1997,2003 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
@@ -45,7 +45,7 @@ __mpn_extract_double (mp_ptr res_ptr, mp_size_t size,
 #elif BITS_PER_MP_LIMB == 64
   /* Hopefully the compiler will combine the two bitfield extracts
      and this composition into just the original quadword extract.  */
-  res_ptr[0] = ((unsigned long int) u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
+  res_ptr[0] = ((mp_limb_t) u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
   #define N 1
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"
@@ -101,7 +101,8 @@ __mpn_extract_double (mp_ptr res_ptr, mp_size_t size,
     }
   else
     /* Add the implicit leading one bit for a normalized number.  */
-    res_ptr[N - 1] |= 1L << (DBL_MANT_DIG - 1 - ((N - 1) * BITS_PER_MP_LIMB));
+    res_ptr[N - 1] |= (mp_limb_t) 1 << (DBL_MANT_DIG - 1
+					- ((N - 1) * BITS_PER_MP_LIMB));
 
   return N;
 }
diff --git a/sysdeps/ieee754/dbl-64/mpn2dbl.c b/sysdeps/ieee754/dbl-64/mpn2dbl.c
index 4c83a484..2af3092 100644
--- a/sysdeps/ieee754/dbl-64/mpn2dbl.c
+++ b/sysdeps/ieee754/dbl-64/mpn2dbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1997,2002,2003 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
@@ -34,10 +34,12 @@ __mpn_construct_double (mp_srcptr frac_ptr, int expt, int negative)
   u.ieee.exponent = expt + IEEE754_DOUBLE_BIAS;
 #if BITS_PER_MP_LIMB == 32
   u.ieee.mantissa1 = frac_ptr[0];
-  u.ieee.mantissa0 = frac_ptr[1] & ((1 << (DBL_MANT_DIG - 32)) - 1);
+  u.ieee.mantissa0 = frac_ptr[1] & (((mp_limb_t) 1
+				     << (DBL_MANT_DIG - 32)) - 1);
 #elif BITS_PER_MP_LIMB == 64
-  u.ieee.mantissa1 = frac_ptr[0] & ((1L << 32) - 1);
-  u.ieee.mantissa0 = (frac_ptr[0] >> 32) & ((1 << (DBL_MANT_DIG - 32)) - 1);
+  u.ieee.mantissa1 = frac_ptr[0] & (((mp_limb_t) 1 << 32) - 1);
+  u.ieee.mantissa0 = (frac_ptr[0] >> 32) & (((mp_limb_t) 1
+					     << (DBL_MANT_DIG - 32)) - 1);
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"
 #endif
diff --git a/sysdeps/ieee754/flt-32/mpn2flt.c b/sysdeps/ieee754/flt-32/mpn2flt.c
index 4e53466..9532770 100644
--- a/sysdeps/ieee754/flt-32/mpn2flt.c
+++ b/sysdeps/ieee754/flt-32/mpn2flt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1997,2002,2003 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
@@ -33,7 +33,7 @@ __mpn_construct_float (mp_srcptr frac_ptr, int expt, int sign)
   u.ieee.negative = sign;
   u.ieee.exponent = expt + IEEE754_FLOAT_BIAS;
 #if BITS_PER_MP_LIMB > FLT_MANT_DIG
-  u.ieee.mantissa = frac_ptr[0] & ((1 << FLT_MANT_DIG) - 1);
+  u.ieee.mantissa = frac_ptr[0] & (((mp_limb_t) 1 << FLT_MANT_DIG) - 1);
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"
 #endif
diff --git a/sysdeps/ieee754/ldbl-128/ldbl2mpn.c b/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
index cdd09db..a49fac6 100644
--- a/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1997,1998,1999,2002,2003
+	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
@@ -49,8 +50,8 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
 #elif BITS_PER_MP_LIMB == 64
   /* Hopefully the compiler will combine the two bitfield extracts
      and this composition into just the original quadword extract.  */
-  res_ptr[0] = ((unsigned long int) u.ieee.mantissa2 << 32) | u.ieee.mantissa3;
-  res_ptr[1] = ((unsigned long int) u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
+  res_ptr[0] = ((mp_limb_t) u.ieee.mantissa2 << 32) | u.ieee.mantissa3;
+  res_ptr[1] = ((mp_limb_t) u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
   #define N 2
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"
@@ -133,7 +134,8 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
     }
   else
     /* Add the implicit leading one bit for a normalized number.  */
-    res_ptr[N - 1] |= 1L << (LDBL_MANT_DIG - 1 - ((N - 1) * BITS_PER_MP_LIMB));
+    res_ptr[N - 1] |= (mp_limb_t) 1 << (LDBL_MANT_DIG - 1
+					- ((N - 1) * BITS_PER_MP_LIMB));
 
   return N;
 }
diff --git a/sysdeps/ieee754/ldbl-128/mpn2ldbl.c b/sysdeps/ieee754/ldbl-128/mpn2ldbl.c
index 31403d3..37e2817 100644
--- a/sysdeps/ieee754/ldbl-128/mpn2ldbl.c
+++ b/sysdeps/ieee754/ldbl-128/mpn2ldbl.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1997,1998,1999,2002,2003
+	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
@@ -37,12 +38,14 @@ __mpn_construct_long_double (mp_srcptr frac_ptr, int expt, int sign)
   u.ieee.mantissa3 = frac_ptr[0];
   u.ieee.mantissa2 = frac_ptr[1];
   u.ieee.mantissa1 = frac_ptr[2];
-  u.ieee.mantissa0 = frac_ptr[3] & ((1 << (LDBL_MANT_DIG - 96)) - 1);
+  u.ieee.mantissa0 = frac_ptr[3] & (((mp_limb_t) 1
+				     << (LDBL_MANT_DIG - 96)) - 1);
 #elif BITS_PER_MP_LIMB == 64
-  u.ieee.mantissa3 = frac_ptr[0] & ((1L << 32) - 1);
+  u.ieee.mantissa3 = frac_ptr[0] & (((mp_limb_t) 1 << 32) - 1);
   u.ieee.mantissa2 = frac_ptr[0] >> 32;
-  u.ieee.mantissa1 = frac_ptr[1] & ((1L << 32) - 1);
-  u.ieee.mantissa0 = (frac_ptr[1] >> 32) & ((1 << (LDBL_MANT_DIG - 96)) - 1);
+  u.ieee.mantissa1 = frac_ptr[1] & (((mp_limb_t) 1 << 32) - 1);
+  u.ieee.mantissa0 = (frac_ptr[1] >> 32) & (((mp_limb_t) 1
+					     << (LDBL_MANT_DIG - 96)) - 1);
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"
 #endif
diff --git a/sysdeps/ieee754/ldbl-96/ldbl2mpn.c b/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
index ad2ad82..3c3a232 100644
--- a/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1997,1998,2002,2003 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
@@ -47,7 +47,7 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
 #elif BITS_PER_MP_LIMB == 64
   /* Hopefully the compiler will combine the two bitfield extracts
      and this composition into just the original quadword extract.  */
-  res_ptr[0] = ((unsigned long int) u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
+  res_ptr[0] = ((mp_limb_t) u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
   #define N 1
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"
diff --git a/sysdeps/ieee754/ldbl-96/mpn2ldbl.c b/sysdeps/ieee754/ldbl-96/mpn2ldbl.c
index 7150a31..cad4447 100644
--- a/sysdeps/ieee754/ldbl-96/mpn2ldbl.c
+++ b/sysdeps/ieee754/ldbl-96/mpn2ldbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1997,1998,2002,2003 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
@@ -37,7 +37,7 @@ __mpn_construct_long_double (mp_srcptr frac_ptr, int expt, int sign)
   u.ieee.mantissa1 = frac_ptr[0];
   u.ieee.mantissa0 = frac_ptr[1];
 #elif BITS_PER_MP_LIMB == 64
-  u.ieee.mantissa1 = frac_ptr[0] & ((1L << 32) - 1);
+  u.ieee.mantissa1 = frac_ptr[0] & (((mp_limb_t) 1 << 32) - 1);
   u.ieee.mantissa0 = frac_ptr[0] >> 32;
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"