- 16 5月, 2009 1 次提交
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由 Detlev Zundel 提交于
Signed-off-by: NDetlev Zundel <dzu@denx.de>
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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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- 29 1月, 2009 1 次提交
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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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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- 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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- 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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- 15 3月, 2004 1 次提交
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由 wdenk 提交于
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- 14 3月, 2004 1 次提交
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由 wdenk 提交于
Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference Platform support. * Patch by Masami Komiya, 08 Mar 2004: Don't overwrite server IP address or boot file name when the boot server does not return values * Patch by listmember@orkun.us, 5 Mar 2004: Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
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- 09 2月, 2004 1 次提交
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由 wdenk 提交于
ARM memory layout fixes: the abort-stack is now set up in the correct RAM area, and the BSS is zeroed out as it should be. Furthermore, the magic variables 'armboot_end' and 'armboot_end_data' of the linker scripts are replaced by '__bss_start' and '_end', resp., which is a further step to eliminate unnecessary differences between the implementation of the CPU architectures.
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- 16 10月, 2003 1 次提交
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由 wdenk 提交于
- Added Motorola CPU 8540/8560 support (cpu/85xx) - Added Motorola MPC8540ADS board support (board/mpc8540ads) - Added Motorola MPC8560ADS board support (board/mpc8560ads) * Minor code cleanup
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- 30 8月, 2003 1 次提交
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由 wdenk 提交于
fix TI Innovator/OMAP1510 pin configs * Patches by Kshitij, 18 Aug 2003 - add support for arm926ejs cpu core - add support for TI OMAP 1610 Innovator Board
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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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- 23 5月, 2003 1 次提交
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由 wdenk 提交于
In preparation for an ixp port, rename cpu/xscale and arch-xscale into cpu/pxa and arch-pxa.
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- 05 4月, 2003 1 次提交
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由 wdenk 提交于
Add IDMA example code (tested on 8260 only) * Add support for Purple Board (MIPS64 5Kc) * Add support for MIPS64 5Kc CPUs * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS * Patch by Denis Peter, 04 Apr 2003: - update MIP405-4 board * Patches by Denis Peter, 03 April 2003: - fix PCI IRQs on MPL boards - fix two more un-relocated pointer problems * Fix behaviour of "run" command: - print error message iv variable does not exist - terminate processing of arguments in case of error * Patches by Peter Figuli, 10 Mar 2003 - Add support for BTUART on PXA platform - Add support for WEP EP250 (PXA) board * Fix flash problems on INCA-IP; add tool to allow bruning images to flash using a BDI2000 * Implement fix for I2C Edge Conditions problem for all boards that use the bit-banging driver (common/soft_i2c.c) * Add patches by Robert Schwebel, 31 Mar 2003: - csb226 board: bring in sync with innokom/memsetup.S - csb226 board: fix MDREFR handling - misc doc fixes / extensions - innokom board: cleanup, MDREFR fix in memsetup.S, config update - add BOOT_PROGRESS to armlinux.c
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- 06 3月, 2003 1 次提交
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由 wdenk 提交于
- fix bug in BOOTP code (must use NetCopyIP) - update of CSB226 port - clear BSS segment on XScale - added support for i2c_init_board() function - update to the Innokom plattform * Extend support for redundand environments for configurations where environment size < sector size
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- 27 10月, 2002 1 次提交
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由 wdenk 提交于
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- 08 10月, 2002 1 次提交
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由 wdenk 提交于
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- 28 12月, 2000 1 次提交
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由 wdenk 提交于
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- 14 12月, 2000 1 次提交
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由 wdenk 提交于
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- 13 11月, 2000 1 次提交
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由 wdenk 提交于
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