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authorRoland McGrath <roland@gnu.org>2003-03-14 03:59:59 +0000
committerRoland McGrath <roland@gnu.org>2003-03-14 03:59:59 +0000
commitd8a5edc2217214f0b9a1b921b6edc2aa5048fb1e (patch)
treed716f13c28a17b6d31e0f81d023858b320cbf7d6 /sysdeps/ieee754
parent6461e57784358cf4fd261e5e61d064a315aae924 (diff)
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* 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>
Diffstat (limited to 'sysdeps/ieee754')
-rw-r--r--sysdeps/ieee754/dbl-64/dbl2mpn.c7
-rw-r--r--sysdeps/ieee754/dbl-64/mpn2dbl.c10
-rw-r--r--sysdeps/ieee754/flt-32/mpn2flt.c4
-rw-r--r--sysdeps/ieee754/ldbl-128/ldbl2mpn.c10
-rw-r--r--sysdeps/ieee754/ldbl-128/mpn2ldbl.c13
-rw-r--r--sysdeps/ieee754/ldbl-96/ldbl2mpn.c4
-rw-r--r--sysdeps/ieee754/ldbl-96/mpn2ldbl.c4
7 files changed, 30 insertions, 22 deletions
diff --git a/sysdeps/ieee754/dbl-64/dbl2mpn.c b/sysdeps/ieee754/dbl-64/dbl2mpn.c
index 4f712a4dff..d04c0e183e 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 4c83a484ec..2af3092cee 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 4e534666dc..9532770c04 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 cdd09db69f..a49fac6742 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 31403d3ca2..37e2817dbc 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 ad2ad82f6f..3c3a2325cb 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 7150a31a0b..cad4447d39 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"