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| author | Paul E. Murphy <murphyp@linux.vnet.ibm.com> | 2020-02-14 16:41:11 -0600 |
|---|---|---|
| committer | Paul E. Murphy <murphyp@linux.vnet.ibm.com> | 2020-04-30 08:52:08 -0500 |
| commit | e2239af353b053b9c645e396b13bce8688f9d615 (patch) | |
| tree | b4bcb6aa914181703a211dcf3cf6a7aa52107670 /sysdeps/ieee754/ldbl-128ibm | |
| parent | 86005fdbf40d6fc84d84c824d75c656e7c1398e3 (diff) | |
| download | glibc-e2239af353b053b9c645e396b13bce8688f9d615.zip glibc-e2239af353b053b9c645e396b13bce8688f9d615.tar.gz glibc-e2239af353b053b9c645e396b13bce8688f9d615.tar.bz2 | |
Rename __LONG_DOUBLE_USES_FLOAT128 to __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI
Improve the commentary to aid future developers who will stumble
upon this novel, yet not always perfect, mechanism to support
alternative formats for long double.
Likewise, rename __LONG_DOUBLE_USES_FLOAT128 to
__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI now that development work
has settled down. The command used was
git grep -l __LONG_DOUBLE_USES_FLOAT128 ':!./ChangeLog*' | \
xargs sed -i 's/__LONG_DOUBLE_USES_FLOAT128/__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI/g'
Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h | 2 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/ieee754.h | 6 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/include/bits/iscanonical.h | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h b/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h index b2021b5..e60b301 100644 --- a/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h +++ b/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h @@ -20,7 +20,7 @@ # error "Never use <bits/iscanonical.h> directly; include <math.h> instead." #endif -#if defined (__NO_LONG_DOUBLE_MATH) || __LONG_DOUBLE_USES_FLOAT128 == 1 +#if defined (__NO_LONG_DOUBLE_MATH) || __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 # define iscanonical(x) ((void) (__typeof (x)) (x), 1) #else extern int __iscanonicall (long double __x) diff --git a/sysdeps/ieee754/ldbl-128ibm/ieee754.h b/sysdeps/ieee754/ldbl-128ibm/ieee754.h index fe4892d..b66e3b9 100644 --- a/sysdeps/ieee754/ldbl-128ibm/ieee754.h +++ b/sysdeps/ieee754/ldbl-128ibm/ieee754.h @@ -112,7 +112,7 @@ union ieee754_double #define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#if __LONG_DOUBLE_USES_FLOAT128 == 1 +#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 /* long double is IEEE 128 bit */ union ieee854_long_double { @@ -170,7 +170,7 @@ union ieee854_long_double #endif -#if __LONG_DOUBLE_USES_FLOAT128 == 0 || __GNUC_PREREQ (7, 0) +#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0 || __GNUC_PREREQ (7, 0) /* IBM extended format for long double. Each long double is made up of two IEEE doubles. The value of the @@ -183,7 +183,7 @@ union ieee854_long_double NaN is don't-care. */ union ibm_extended_long_double { -# if __LONG_DOUBLE_USES_FLOAT128 == 1 && __GNUC_PREREQ (7, 0) +# if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 && __GNUC_PREREQ (7, 0) __ibm128 ld; # else long double ld; diff --git a/sysdeps/ieee754/ldbl-128ibm/include/bits/iscanonical.h b/sysdeps/ieee754/ldbl-128ibm/include/bits/iscanonical.h index 8cbd6f7..60d5417 100644 --- a/sysdeps/ieee754/ldbl-128ibm/include/bits/iscanonical.h +++ b/sysdeps/ieee754/ldbl-128ibm/include/bits/iscanonical.h @@ -1,5 +1,5 @@ #include_next <bits/iscanonical.h> -#if !defined _ISOMAC && (__LONG_DOUBLE_USES_FLOAT128 == 0) +#if !defined _ISOMAC && (__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0) libm_hidden_proto (__iscanonicall) #endif |