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* Fix all linker script to handle all rodata sectionsTrent Piepho2009-03-20-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent gcc added a new unaligned rodata section called '.rodata.str1.1', which needs to be added the the linker script. Instead of just adding this one section, we use a wildcard ".rodata*" to get all rodata linker section gcc has now and might add in the future. However, '*(.rodata*)' by itself will result in sub-optimal section ordering. The sections will be sorted by object file, which causes extra padding between the unaligned rodata.str.1.1 of one object file and the aligned rodata of the next object file. This is easy to fix by using the SORT_BY_ALIGNMENT command. This patch has not be tested one most of the boards modified. Some boards have a linker script that looks something like this: *(.text) . = ALIGN(16); *(.rodata) *(.rodata.str1.4) *(.eh_frame) I change this to: *(.text) . = ALIGN(16); *(.eh_frame) *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) This means the start of rodata will no longer be 16 bytes aligned. However, the boundary between text and rodata/eh_frame is still aligned to 16 bytes, which is what I think the real purpose of the ALIGN call is. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
* sh: use write{8,16,32} in all lowlevel_initJean-Christophe PLAGNIOL-VILLARD2009-01-16-36/+13
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sh: lowlevel_init coding style cleanupJean-Christophe PLAGNIOL-VILLARD2009-01-16-19/+25
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-3/+3
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename environment.c in env_embedded.c to reflect is functionalityJean-Christophe PLAGNIOL-VILLARD2008-09-10-2/+2
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* sh: Fix SH-boards compile errorNobuhiro Iwamatsu2008-07-08-1/+1
| | | | | | | | | By Cleanup out-or-tree building for some boards (.depend) (commit:c8a3b109f07f02342d097b30908965f7261d9f15) because filse ware changed, some SH-boards have compile error. I revised this problem. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* Cleanup out-or-tree building for some boards (.depend)Wolfgang Denk2008-07-02-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Cleanup: fix out-of-tree building for some boardsWolfgang Denk2008-07-02-4/+8
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Cleanup: replace hard-wired $(AR) 'crv' settings by $(ARFLAGS)Wolfgang Denk2008-07-02-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Coding Style cleanup; update CHANGELOGWolfgang Denk2008-04-13-3/+2
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* sh: Added support for SH7720 based board MPR2.Mark Jonas2008-03-28-0/+510
Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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