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patches/gcc/4.4.4/100-alpha-mieee-default.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Tue Mar 11 22:11:43 2014 +0100 (2014-03-11)
changeset 3293 e11a8a2e225d
parent 1948 d341be24dc68
permissions -rw-r--r--
comptools: do not force build of make-3.81 unless really needed

On systems with make-3.82, we forcibly force the build and the use
of make-3.81

But some newer tools break when building with make-3.81. For example,
eglibc-3.18 breaks.

Introduce a new blind options that tools may select if they require
make-3.81. If the system does not have make-3.81, and this option is
selected, then we force the build of make-3.81. Otherwise, we leave
it to the user to decide on his own.

Note that no component selects this option for now. It will come in
later patches as we find them.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 diff -durN gcc-4.4.4.orig/gcc/config/alpha/alpha.h gcc-4.4.4/gcc/config/alpha/alpha.h

     2 --- gcc-4.4.4.orig/gcc/config/alpha/alpha.h	2009-02-20 16:20:38.000000000 +0100

     3 +++ gcc-4.4.4/gcc/config/alpha/alpha.h	2010-05-16 19:10:19.000000000 +0200

     4 @@ -95,6 +95,8 @@

     5    while (0)

     6  #endif

     7  

     8 +#define CPP_SPEC "%{!no-ieee:-mieee}"

     9 +

    10  #define WORD_SWITCH_TAKES_ARG(STR)		\

    11   (!strcmp (STR, "rpath") || DEFAULT_WORD_SWITCH_TAKES_ARG(STR))

    12  

    13 diff -durN gcc-4.4.4.orig/gcc/config/alpha/alpha.opt gcc-4.4.4/gcc/config/alpha/alpha.opt

    14 --- gcc-4.4.4.orig/gcc/config/alpha/alpha.opt	2007-08-02 12:49:31.000000000 +0200

    15 +++ gcc-4.4.4/gcc/config/alpha/alpha.opt	2010-05-16 19:10:19.000000000 +0200

    16 @@ -39,7 +39,7 @@

    17  Request IEEE-conformant math library routines (OSF/1)

    18  

    19  mieee

    20 -Target Report RejectNegative Mask(IEEE)

    21 +Target Report Mask(IEEE)

    22  Emit IEEE-conformant code, without inexact exceptions

    23  

    24  mieee-with-inexact
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