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Build+test bn_mp_set_double.c on more platforms

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Not all platforms/environments/architectures that support enough of
IEEE 754 for the purposes of mp_set_double() actually support enough
to legitimately define __STDC_IEC_559__, so only relying on that is
too strict. Fixes https://github.com/libtom/libtommath/issues/159
This commit is contained in:
Daniel Green 2020-02-09 11:06:53 -05:00 committed by Daniel Mendler
parent ffd80665d1
commit 4e90f3185a
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2 changed files with 2 additions and 2 deletions
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2
demo/test.c
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@ -522,7 +522,7 @@ LBL_ERR:
}
#if defined(__STDC_IEC_559__) || defined(__GCC_IEC_559)
#if defined(__STDC_IEC_559__) || defined(__GCC_IEC_559) || defined(__x86_64__) || defined(_M_X64) || defined(_M_AMD64) || defined(__i386__) || defined(_M_X86) || defined(__aarch64__) || defined(__arm__)
static int test_mp_set_double(void)
{
int i;

2
mp_set_double.c
View File

@ -3,7 +3,7 @@
/* LibTomMath, multiple-precision integer library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
#if defined(__STDC_IEC_559__) || defined(__GCC_IEC_559)
#if defined(__STDC_IEC_559__) || defined(__GCC_IEC_559) || defined(__x86_64__) || defined(_M_X64) || defined(_M_AMD64) || defined(__i386__) || defined(_M_X86) || defined(__aarch64__) || defined(__arm__)
mp_err mp_set_double(mp_int *a, double b)
{
uint64_t frac;