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u-boot-brain/cpu
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Wolfgang Denk 64134f0112 Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections 
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: Wolfgang Denk <wd@denx.de>
2008-01-12 20:31:39 +01:00
..
74xx_7xx cpu/ rtc/ include/: Remove lingering references to CFG_CMD_* symbols. 2007-07-10 10:27:39 -05:00
arm_intcm Move "ar" flags to config.mk to allow for silent "make -s" 2006-10-09 01:02:05 +02:00
arm720t Fix missing DECLARE_GLOBAL_DATA_PTR on CONFIG_LPC2292 in serial 2007-09-28 01:08:38 +02:00
arm920t s3c24x0: Fix usb_ohci.c missing in Makefile 2007-11-18 21:50:07 +01:00
arm925t [PATCH] omap925.c: Remove unused functions 2006-10-28 17:13:12 +02:00
arm926ejs Clean up some remaining CFG_CMD_ -> CONFIG_CMD_ issues. 2007-08-12 14:27:39 +02:00
arm946es Move "ar" flags to config.mk to allow for silent "make -s" 2006-10-09 01:02:05 +02:00
arm1136 Remove compiler warning: target CPU does not support interworking 2007-09-10 09:26:35 +02:00
at32ap AVR32: Fix wrong pin setup for USART3 2007-12-17 10:35:02 +01:00
bf533 Fix cases where DECLARE_GLOBAL_DATA_PTR was not declared as global 2007-09-15 20:48:41 +02:00
bf537 Fix cases where DECLARE_GLOBAL_DATA_PTR was not declared as global 2007-09-15 20:48:41 +02:00
bf561 Fix cases where DECLARE_GLOBAL_DATA_PTR was not declared as global 2007-09-15 20:48:41 +02:00
i386 cpu/ rtc/ include/: Remove lingering references to CFG_CMD_* symbols. 2007-07-10 10:27:39 -05:00
ixp Fix Ethernet init() return codes 2008-01-10 01:06:02 +01:00
lh7a40x Move "ar" flags to config.mk to allow for silent "make -s" 2006-10-09 01:02:05 +02:00
mcf52x2 ColdFire: Update cpu flag for 4.2-xx compiler 2007-11-07 17:51:00 -06:00
mcf523x ColdFire: Update cpu flag for 4.2-xx compiler 2007-11-07 17:51:00 -06:00
mcf532x ColdFire: MCF532x - Update do_reset() using core reset 2007-11-07 17:56:15 -06:00
mcf5445x ColdFire: MCF5445x - Update correct RAMBAR and missing linker files 2007-11-07 18:00:54 -06:00
microblaze [PATCH] Add support for design without interrupt controller 2007-09-24 00:21:19 +02:00
mips [MIPS] cpu/mips/config.mk: Fix GNU assembler minor version picker 2007-11-17 20:05:26 +09:00
mpc5xx Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections 2008-01-12 20:31:39 +01:00
mpc5xxx Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections 2008-01-12 20:31:39 +01:00
mpc8xx Enable SMC microcode relocation patch for SMC1. 2008-01-12 00:33:12 +01:00
mpc83xx Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections 2008-01-12 20:31:39 +01:00
mpc85xx Add QE brg freq and correct qe bus freq fdt update code 2008-01-09 16:56:54 -06:00
mpc86xx 86xx: Support 2GB DIMMs 2008-01-10 14:00:28 -06:00
mpc512x MPC512X: Cleanup bus clock names. 2008-01-12 15:37:49 +01:00
mpc824x Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections 2008-01-12 20:31:39 +01:00
mpc8220 Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections 2008-01-12 20:31:39 +01:00
mpc8260 Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections 2008-01-12 20:31:39 +01:00
nios Minor alignment of output, 2nd try. 2007-08-12 21:34:34 +02:00
nios2 cpu/[7a-ln-z]*: Remove obsolete references to CONFIG_COMMANDS 2007-07-09 18:57:22 -05:00
ppc4xx ppc4xx: Fix dflush() to restore DVLIM register 2008-01-10 18:53:16 +01:00
pxa Merge branch 'master' of git://www.denx.de/git/u-boot-usb 2008-01-09 22:41:02 +01:00
s3c44b0 Move "ar" flags to config.mk to allow for silent "make -s" 2006-10-09 01:02:05 +02:00
sa1100 Move "ar" flags to config.mk to allow for silent "make -s" 2006-10-09 01:02:05 +02:00
sh4 Fix coding style issues; update CHANGELOG. 2007-12-27 01:52:50 +01:00