patches/glibc/2.6/170-glibc-i386-preferred-stack-boundary.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Sep 05 11:16:26 2008 +0000 (2008-09-05)
branch1.2
changeset 841 918cc0a7bd0a
permissions -rw-r--r--
Backport #973 from trunk:
Don't allow to specify an ABI for ARM EABI builds: the ABI is implied by the fact we're building for EABI.

/branches/1.2/arch/arm/functions | 19 3 16 0 +++----------------
/branches/1.2/arch/arm/config.in | 9 6 3 0 ++++++---
2 files changed, 9 insertions(+), 19 deletions(-)
yann@402
     1
(C) 2007 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>
yann@402
     2
License: LGPL v2.1
yann@402
     3
yann@402
     4
Shut off a stupid warning: preffered-stack-boundary must be between 4 ad 12,
yann@402
     5
and 2 is not.
yann@402
     6
yann@402
     7
diff -dur glibc-2.5.orig/sysdeps/i386/Makefile glibc-2.5/sysdeps/i386/Makefile
yann@402
     8
--- glibc-2.5.orig/sysdeps/i386/Makefile	2005-03-06 01:18:16.000000000 +0100
yann@402
     9
+++ glibc-2.5/sysdeps/i386/Makefile	2007-05-27 17:49:37.000000000 +0200
yann@402
    10
@@ -36,7 +36,7 @@
yann@402
    11
 ifeq ($(subdir),csu)
yann@402
    12
 sysdep-CFLAGS += -mpreferred-stack-boundary=4
yann@402
    13
 else
yann@402
    14
-sysdep-CFLAGS += -mpreferred-stack-boundary=2
yann@402
    15
+sysdep-CFLAGS += -mpreferred-stack-boundary=4
yann@402
    16
 # Likewise, any function which calls user callbacks
yann@402
    17
 uses-callbacks += -mpreferred-stack-boundary=4
yann@402
    18
 # Likewise, any stack alignment tests