patches/gcc/4.0.4/200-arm-softfloat.patch
author Remy Bohmer <linux@bohmer.net>
Sun Jul 11 22:23:34 2010 +0200 (2010-07-11)
changeset 2021 3e52a1510f87
parent 305 00a7e6c275da
permissions -rw-r--r--
debug/gdb: Fix compilation for Mingw hosts

GDB requires PDcurses instead of ncurses while running on Windows.
So, do not always compile ncurses in case GDB needs to build.

PDcurses is provided by an earlier build step and is not described in
this file.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
[yann.morin.1998@anciense.nib.fr: we already have a way to detect ncurses usage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@305
     1
Enable building a pure soft-float compiler without the need for a software
yann@305
     2
floating point library.
yann@1
     3
yann@1
     4
diff -dur gcc-4.0.4.orig/gcc/config.gcc gcc-4.0.4/gcc/config.gcc
yann@1
     5
--- gcc-4.0.4.orig/gcc/config.gcc	2007-02-02 19:12:28.000000000 +0100
yann@1
     6
+++ gcc-4.0.4/gcc/config.gcc	2007-02-02 19:12:07.000000000 +0100
yann@1
     7
@@ -677,7 +677,7 @@
yann@1
     8
 		tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines"
yann@1
     9
 		;;
yann@1
    10
 	esac
yann@1
    11
-	tmake_file="${tmake_file} arm/t-arm arm/t-linux"
yann@1
    12
+	tmake_file="${tmake_file} arm/t-arm arm/t-linux arm/t-arm-elf"
yann@1
    13
 	extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
yann@1
    14
 	gnu_ld=yes
yann@1
    15
 	;;