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2008-12-14Remove compiler warning: target CPU does not support interworkingSergei Poselenov1-0/+1
This warning is issued by modern ARM-EABI GCC on non-thumb targets. Signed-off-by: Vladimir Panfilov <pvr@emcraft.com> Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2-7/+7
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-09ARM: fix warning: target CPU does not support interworkingSergei Poselenov1-0/+7
This patch fixes warnings like this: start.S:0: warning: target CPU does not support interworking which come from some ARM cross compilers and are caused by hard-coded (with "--with-cpu=arm9" configuration option) ARM targets (which support ARM Thumb instructions), while the ARM target selected from the command line (with "-march=armv4") doesn't support Thumb instructions. This warning is issued by the compiler regardless of the real use of the Thumb instructions in code. To fix this problem, we use options according to compiler version being used. Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21Big white-space cleanup.Wolfgang Denk1-3/+3
This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-14ARM: cleanup duplicated exception handlingcodeAndreas Engel2-193/+1
Move duplicated exception handling code into lib_arm. Signed-off-by: Andreas Engel <andreas.engel@ericsson.com>
2006-10-09Move "ar" flags to config.mk to allow for silent "make -s"Wolfgang Denk1-1/+1
Based on patch by Mike Frysinger, 20 Jun 2006
2006-09-01Add support for a saving build objects in a separate directory.Marian Balakowicz1-7/+11
Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
2006-03-31GCC-4.x fixes: clean up global data pointer initialization for all boards.Wolfgang Denk1-2/+4
2005-09-25CleanupWolfgang Denk3-7/+7
2005-09-25Add ARM946E cpu and core module targets; remap memory to 0x00000000Wolfgang Denk5-0/+723
Patch by Peter Pearse, 2 Feb 2005
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