u-boot/board/evb64260
Trent Piepho f62fb99941 Fix all linker script to handle all rodata sections
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>
2009-03-20 22:39:12 +01:00
..
64260.h Initial revision 2001-12-28 14:03:48 +00:00
bootseq.txt rename CFG_ENV_IS_IN_EEPROM in CONFIG_ENV_IS_IN_EEPROM 2008-09-10 21:09:38 +02:00
config.mk Initial revision 2001-06-14 23:44:51 +00:00
ecctest.c * Some code cleanup 2004-02-12 00:47:09 +00:00
eth.c Moved initialization of GT6426x Ethernet controller to board_eth_init() 2008-09-02 21:18:17 -07:00
eth.h Cleanup for GCC-4.x 2005-10-13 16:45:02 +02:00
eth_addrtbl.c Code cleanup, especially MIPS for GCC 4.x 2005-12-04 00:40:34 +01:00
eth_addrtbl.h * Code cleanup: 2003-06-27 21:31:46 +00:00
evb64260.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
flash.c Fix build errors after making flash_get_info() non-static 2009-02-18 22:40:08 +01:00
i2c.c Cleanup for GCC-4.x 2005-10-13 16:45:02 +02:00
i2c.h Initial revision 2001-12-28 14:03:48 +00:00
intel_flash.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
intel_flash.h rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
local.h rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
Makefile Move "ar" flags to config.mk to allow for silent "make -s" 2006-10-09 01:02:05 +02:00
memory.c * Code cleanup: 2003-06-27 21:31:46 +00:00
misc.S rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
mpsc.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
mpsc.h Big white-space cleanup. 2008-05-21 00:14:08 +02:00
pci.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
sdram_init.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
serial.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
serial.h Initial revision 2002-03-08 21:31:05 +00:00
u-boot.lds Fix all linker script to handle all rodata sections 2009-03-20 22:39:12 +01:00
zuma_pbb.c Command usage cleanup 2009-01-28 08:49:52 +01:00
zuma_pbb.h * Code cleanup: 2003-06-27 21:31:46 +00:00
zuma_pbb_mbox.c evb64260: fix "cast to pointer from integer of different size" warnings 2008-12-09 23:13:51 +01:00
zuma_pbb_mbox.h * Some code cleanup 2004-02-12 00:47:09 +00:00