patches/gcc/4.4.0/100-alpha-mieee-default.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Sep 07 01:22:37 2011 +0200 (2011-09-07)
changeset 2653 e5fc5c9ea78a
permissions -rw-r--r--
scripts: fix sysroot prefix dir

The sysroot prefix dir was broken in #4960f5d9f829 due to a mishap
when making the out-of-sysroot lib/ symlink: the './' was mistakenly
changed into a single '.' .

Although Jonathan suggested restoring the missing '/' to restore it to
normal operation, I prefered using an explicit pushd/popd to be extra
sure of the symlink location and target, along with a fix in the sysroot
relative directory calculation.

Reported-by: Jonathan Grundon <JGrundon@xos.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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diff -durN gcc-4.4.0.orig/gcc/config/alpha/alpha.h gcc-4.4.0/gcc/config/alpha/alpha.h
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--- gcc-4.4.0.orig/gcc/config/alpha/alpha.h	2009-02-20 16:20:38.000000000 +0100
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+++ gcc-4.4.0/gcc/config/alpha/alpha.h	2009-05-27 21:37:58.000000000 +0200
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@@ -95,6 +95,8 @@
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   while (0)
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 #endif
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+#define CPP_SPEC "%{!no-ieee:-mieee}"
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+
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 #define WORD_SWITCH_TAKES_ARG(STR)		\
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  (!strcmp (STR, "rpath") || DEFAULT_WORD_SWITCH_TAKES_ARG(STR))
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diff -durN gcc-4.4.0.orig/gcc/config/alpha/alpha.opt gcc-4.4.0/gcc/config/alpha/alpha.opt
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--- gcc-4.4.0.orig/gcc/config/alpha/alpha.opt	2007-08-02 12:49:31.000000000 +0200
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+++ gcc-4.4.0/gcc/config/alpha/alpha.opt	2009-05-27 21:37:58.000000000 +0200
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@@ -39,7 +39,7 @@
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 Request IEEE-conformant math library routines (OSF/1)
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 mieee
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-Target Report RejectNegative Mask(IEEE)
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+Target Report Mask(IEEE)
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 Emit IEEE-conformant code, without inexact exceptions
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 mieee-with-inexact