patches/dmalloc/5.5.2/110-block_size.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed May 20 20:13:13 2009 +0000 (2009-05-20)
changeset 1345 27fec561af53
permissions -rw-r--r--
Merge the uClinux/noMMU stuff back to /trunk:
- merge Linux and uClinux back to a single kernel
- add ARCH_USE_MMU and acquainted config options that
architectures can auto-select
- make binutils and elf2flt two "Binary utilities" that
go in a single common sub-{menu,directory} structure

-------- diffstat follows --------
/trunk/scripts/build/kernel/uclinux.sh | 2 0 2 0 -
/trunk/scripts/build/kernel/linux.sh | 206 204 2 0 +++++++++++++++++++++++++++++
/trunk/scripts/build/kernel/linux-common.sh | 198 0 198 0 ----------------------------
/trunk/scripts/build/binutils.sh | 232 0 232 0 --------------------------------
/trunk/scripts/build/elf2flt.sh | 150 0 150 0 ---------------------
/trunk/scripts/crosstool-NG.sh.in | 6 4 2 0 +
/trunk/config/kernel/linux.in | 249 249 0 0 +++++++++++++++++++++++++++++++++++
/trunk/config/kernel/linux.in-common | 252 0 252 0 -----------------------------------
/trunk/config/kernel/uclinux.in | 21 0 21 0 ---
/trunk/config/target.in | 23 22 1 0 +++
/trunk/config/elf2flt.in | 49 0 49 0 -------
/trunk/config/libc/glibc.in | 2 1 1 0
/trunk/config/libc/eglibc.in | 2 1 1 0
/trunk/config/config.in | 1 0 1 0 -
/trunk/config/arch/sh.in | 1 1 0 0 +
/trunk/config/arch/arm.in | 2 1 1 0
/trunk/config/arch/powerpc.in | 1 1 0 0 +
/trunk/config/arch/ia64.in | 1 1 0 0 +
/trunk/config/arch/alpha.in | 1 1 0 0 +
/trunk/config/arch/x86.in | 1 1 0 0 +
/trunk/config/arch/mips.in | 1 1 0 0 +
/trunk/config/arch/powerpc64.in | 1 1 0 0 +
22 files changed, 489 insertions(+), 913 deletions(-)
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This patch sets the page size to a default 12, that is a 4KiB block size.
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Testing for the correct block-size is impossible when cross-compiling.
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It was build up by Yann E. MORIN <yann.morin.1998@anciens.enib.fr> from some
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bits gathered from buildroot, which is LGPL v2.1
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License for dmalloc is:
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 * Permission to use, copy, modify, and distribute this software for
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 * any purpose and without fee is hereby granted, provided that the
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 * above copyright notice and this permission notice appear in all
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 * copies, and that the name of Gray Watson not be used in advertising
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 * or publicity pertaining to distribution of the document or software
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 * without specific, written prior permission.
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 *
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 * Gray Watson makes no representations about the suitability of the
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 * software described herein for any purpose.  It is provided "as is"
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 * without express or implied warranty.
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I personnaly believe that the resulting code should therefore be
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LGPL v2.1, but don't believe me, ask your lawyers!
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diff -dur dmalloc-5.5.2.orig/configure dmalloc-5.5.2/configure
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--- dmalloc-5.5.2.orig/configure	2007-05-14 19:26:14.000000000 +0200
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+++ dmalloc-5.5.2/configure	2007-05-18 11:38:25.000000000 +0200
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@@ -5306,7 +5306,7 @@
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 echo "$as_me:$LINENO: checking basic-block size" >&5
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 echo $ECHO_N "checking basic-block size... $ECHO_C" >&6
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-ac_cv_page_size=0
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+ac_cv_page_size=12
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 if test $ac_cv_page_size = 0; then
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    if test "$cross_compiling" = yes; then
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   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling