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Wolfgang Denk e7670f6c1e PPC: Use r2 instead of r29 as global data pointer 
R29 was an unlucky choice as with recent toolchains (gcc-4.2.x) gcc
will refuse to use load/store multiple insns; instead, it issues a
list of simple load/store instructions upon function entry and exit,
resulting in bigger code size, which in turn makes the build for a
few boards fail.

Use r2 instead.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-14 22:43:22 +01:00
..
config.mk PPC: Use r2 instead of r29 as global data pointer 2008-02-14 22:43:22 +01:00
cpu.c GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
cpu_init.c cpu/m*: Remove obsolete references to CONFIG_COMMANDS 2007-07-09 19:06:00 -05:00
dma.h Patch by TsiChung Liew, 23 Sep 2004: 2004-10-28 00:09:35 +00:00
dramSetup.c GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
dramSetup.h Patch by TsiChung Liew, 23 Sep 2004: 2004-10-28 00:09:35 +00:00
fec.c cpu/m*: Remove obsolete references to CONFIG_COMMANDS 2007-07-09 19:06:00 -05:00
fec.h Patch by TsiChung Liew, 23 Sep 2004: 2004-10-28 00:09:35 +00:00
fec_dma_tasks.S Patch by TsiChung Liew, 23 Sep 2004: 2004-10-28 00:09:35 +00:00
i2c.c GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
i2cCore.c Patch by TsiChung Liew, 23 Sep 2004: 2004-10-28 00:09:35 +00:00
i2cCore.h Patch by TsiChung Liew, 23 Sep 2004: 2004-10-28 00:09:35 +00:00
interrupts.c Patch by TsiChung Liew, 23 Sep 2004: 2004-10-28 00:09:35 +00:00
io.S Patch by TsiChung Liew, 23 Sep 2004: 2004-10-28 00:09:35 +00:00
loadtask.c Patch by TsiChung Liew, 23 Sep 2004: 2004-10-28 00:09:35 +00:00
Makefile Move "ar" flags to config.mk to allow for silent "make -s" 2006-10-09 01:02:05 +02:00
pci.c Fix build problems on sorcery board. 2006-09-04 02:01:27 +02:00
speed.c GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
start.S [ppc] Fix build breakage for all non-4xx PowerPC variants. 2007-06-22 14:58:04 +02:00
traps.c cpu/m*: Remove obsolete references to CONFIG_COMMANDS 2007-07-09 19:06:00 -05:00
u-boot.lds Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections 2008-01-12 20:31:39 +01:00
uart.c GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00