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| author | Roland McGrath <roland@gnu.org> | 2003-03-14 03:59:59 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2003-03-14 03:59:59 +0000 |
| commit | d8a5edc2217214f0b9a1b921b6edc2aa5048fb1e (patch) | |
| tree | d716f13c28a17b6d31e0f81d023858b320cbf7d6 /sysdeps/ieee754/ldbl-128 | |
| parent | 6461e57784358cf4fd261e5e61d064a315aae924 (diff) | |
| download | glibc-d8a5edc2217214f0b9a1b921b6edc2aa5048fb1e.zip glibc-d8a5edc2217214f0b9a1b921b6edc2aa5048fb1e.tar.gz glibc-d8a5edc2217214f0b9a1b921b6edc2aa5048fb1e.tar.bz2 | |
* 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/ldbl-128')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/ldbl2mpn.c | 10 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/mpn2ldbl.c | 13 |
2 files changed, 14 insertions, 9 deletions
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 |