libc/newlib: Add CUSTOM version and CUSTOM_LOCATION config options and GetCustom
CUSTOM_LOCATION config options only presented in menuconfig if component
CUSTOM version selected.
Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
[yann.morin.1998@free.fr: fix indentation]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <d02252752d4dc5e68ae3.1349931202@localhost.localdomain>
PatchWork-Id: 190795
1 diff -uNpr gcc-4.2.1_orig/gcc/config/rs6000/darwin-ldouble.c gcc-4.2.1/gcc/config/rs6000/darwin-ldouble.c
2 --- gcc-4.2.1_orig/gcc/config/rs6000/darwin-ldouble.c 2007-03-05 11:54:00.000000000 -0500
3 +++ gcc-4.2.1/gcc/config/rs6000/darwin-ldouble.c 2008-01-31 17:51:24.000000000 -0500
4 @@ -70,6 +70,8 @@ Software Foundation, 51 Franklin Street,
5 but GCC currently generates poor code when a union is used to turn
6 a long double into a pair of doubles. */
8 +#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
10 long double __gcc_qadd (double, double, double, double);
11 long double __gcc_qsub (double, double, double, double);
12 long double __gcc_qmul (double, double, double, double);
13 @@ -219,8 +221,6 @@ __gcc_qdiv (double a, double b, double c
17 -#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
19 long double __gcc_qneg (double, double);
20 int __gcc_qeq (double, double, double, double);
21 int __gcc_qne (double, double, double, double);