- 03 10月, 2009 1 次提交
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由 Peter Tyser 提交于
The following changes allow U-Boot to fully relocate from flash to RAM: - Remove linker scripts' .fixup sections from the .text section - Add -mrelocatable to PLATFORM_RELFLAGS for all boards - Define CONFIG_RELOC_FIXUP_WORKS for all boards Previously, U-Boot would partially relocate, but statically initialized pointers needed to be manually relocated. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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- 21 3月, 2009 1 次提交
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由 Trent Piepho 提交于
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: NTrent Piepho <xyzzy@speakeasy.org>
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- 19 11月, 2008 1 次提交
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由 Selvamuthukumar 提交于
Most of the bss initialization loop increments 4 bytes at a time. And the loop end is checked for an 'equal' condition. Make the bss end address aligned by 4, so that the loop will end as expected. Signed-off-by: NSelvamuthukumar <selva.muthukumar@e-coninfotech.com> Signed-off-by: NWolfgang Denk <wd@denx.de>
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- 21 5月, 2008 1 次提交
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由 Wolfgang Denk 提交于
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: NWolfgang Denk <wd@denx.de>
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- 18 4月, 2008 1 次提交
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由 Jason Wessel 提交于
The cross compiler is responsible for providing the correct libraries and the logic to find the linking libraries. Signed-off-by: NJason Wessel <jason.wessel@windriver.com>
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- 13 1月, 2008 1 次提交
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由 Wolfgang Denk 提交于
With recent toolchain versions, some boards would not build because or errors like this one (here for ocotea board when building with ELDK 4.2 beta): ppc_4xx-ld: section .bootpg [fffff000 -> fffff23b] overlaps section .bss [fffee900 -> fffff8ab] For many boards, the .bss section is big enough that it wraps around at the end of the address space (0xFFFFFFFF), so the problem will not be visible unless you use a 64 bit tool chain for development. On some boards however, changes to the code size (due to different optimizations) we bail out with section overlaps like above. The fix is to add the NOLOAD attribute to the .bss and .sbss sections, telling the linker that .bss does not consume any space in the image. Signed-off-by: NWolfgang Denk <wd@denx.de>
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- 12 12月, 2005 1 次提交
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由 Wolfgang Denk 提交于
No commit message
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- 31 8月, 2005 1 次提交
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由 Wolfgang Denk 提交于
Pointed out by Gerhard Jaeger, 31 Aug 2005; cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
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- 29 8月, 2004 1 次提交
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由 wdenk 提交于
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- 28 6月, 2003 1 次提交
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由 wdenk 提交于
- remove trailing white space, trailing empty lines, C++ comments, etc. - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c) * Patches by Kenneth Johansson, 25 Jun 2003: - major rework of command structure (work done mostly by Michal Cendrowski and Joakim Kristiansen)
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- 26 6月, 2003 1 次提交
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由 wdenk 提交于
* Patch by Murray Jensen, 24 Jun 2003: - make sure to use only U-boot provided header files - fix problems with ".rodata.str1.4" section as used by GCC-3.x
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- 09 3月, 2002 1 次提交
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由 wdenk 提交于
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- 29 4月, 2001 1 次提交
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由 wdenk 提交于
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