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patches/gcc/4.3.5/100-alpha-mieee-default.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu Dec 23 20:43:32 2010 +0100 (2010-12-23)
changeset 2307 2efd46963086
parent 1461 35b30f8fb307
permissions -rw-r--r--
buildtools: move to working directory

There is absolutely *no* reason for the buildtools (wrappers to gcc, g++,
as, ld... for the local machine) to be in the toolchain directory. Moreover,
they are removed after the build completes.

Move them out of the toolchain directory, and into the build directory (but
yet the part specific to the current toolchain). This means we no longer
need to explicitly remove them either, BTW, but we need to save/restore them
for the restart feature.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 Original patch from: ../4.3.2/100-alpha-mieee-default.patch

     2 

     3 -= BEGIN original header =-

     4 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/00_all_gcc-4.1-alpha-mieee-default.patch

     5 Set the default behavior on alpha to use -mieee since the large majority of

     6 time we want this (bad/weird things can happen with packages built without

     7 -mieee).

     8 

     9 To satisfy those people who may not want -mieee forced on them all the time,

    10 we also provide -mno-ieee.

    11 

    12 Patch by Mike Frysinger <vapier@gentoo.org>

    13 

    14 -= END original header =-

    15 

    16 diff -durN gcc-4.3.3.orig/gcc/config/alpha/alpha.h gcc-4.3.3/gcc/config/alpha/alpha.h

    17 --- gcc-4.3.3.orig/gcc/config/alpha/alpha.h	2007-12-06 14:25:37.000000000 +0100

    18 +++ gcc-4.3.3/gcc/config/alpha/alpha.h	2009-01-27 22:19:02.000000000 +0100

    19 @@ -95,6 +95,8 @@

    20    while (0)

    21  #endif

    22  

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

    24 +

    25  #define WORD_SWITCH_TAKES_ARG(STR)		\

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

    27  

    28 diff -durN gcc-4.3.3.orig/gcc/config/alpha/alpha.opt gcc-4.3.3/gcc/config/alpha/alpha.opt

    29 --- gcc-4.3.3.orig/gcc/config/alpha/alpha.opt	2007-08-02 12:49:31.000000000 +0200

    30 +++ gcc-4.3.3/gcc/config/alpha/alpha.opt	2009-01-27 22:19:02.000000000 +0100

    31 @@ -39,7 +39,7 @@

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

    33  

    34  mieee

    35 -Target Report RejectNegative Mask(IEEE)

    36 +Target Report Mask(IEEE)

    37  Emit IEEE-conformant code, without inexact exceptions

    38  

    39  mieee-with-inexact
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