patches/gcc/4.2.2/270-soft-float.patch
author Titus von Boxberg <titus@v9g.de>
Wed May 19 18:17:39 2010 +0200 (2010-05-19)
changeset 1954 acae437fddcc
parent 616 6e78f7085707
permissions -rw-r--r--
crosstool-NG.sh: suppress failure message from uname -o

On non-GNU systems (BSD/MacOS) there is no uname -o.
Suppress the failure message on these systems in the
call to set CT_SYS_OS (uname -s actually sets this variable).

yann.morin.1998@anciens.enib.fr: remove 'uname -o' altogether.
     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.  */
     7  
     8 +#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
     9 +
    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
    14    return z.ldval;
    15  }
    16  
    17 -#if defined (_SOFT_FLOAT) && defined (__LONG_DOUBLE_128__)
    18 -
    19  long double __gcc_qneg (double, double);
    20  int __gcc_qeq (double, double, double, double);
    21  int __gcc_qne (double, double, double, double);