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d1e0b10acc
u-boot-brain/arch/powerpc/cpu/ppc4xx
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Joakim Tjernlund d1e0b10acc powerpc: do not fixup NULL ptrs 
The fixup routine must not fixup NULL pointers.
Problem can be seen by
 char *testfun(void) __attribute__((weak));
 char *(*myfun)(void) = testfun;

Then add
  printf("myfun:%p, &myfun:%p\n", myfun, &myfun);
before relocation and after relocation.
myfun should be NULL in both cases but it is not.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2010-10-18 22:39:37 +02:00
..
4xx_ibm_ddr2_autocalib.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
4xx_pci.c ppc4xx: Big header cleanup, mostly PPC440 related 2010-09-23 09:02:05 +02:00
4xx_pcie.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
4xx_uart.c ppc4xx: Use common NS16550 driver for PPC4xx UART 2010-09-23 09:02:05 +02:00
40x_spd_sdram.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
44x_spd_ddr2.c ppc4xx: Big header cleanup, mostly PPC440 related 2010-09-23 09:02:05 +02:00
44x_spd_ddr.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
bedbug_405.c Make sure that argv[] argument pointers are not modified. 2010-07-04 23:55:42 +02:00
cache.S ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
cmd_chip_config.c Make sure that argv[] argument pointers are not modified. 2010-07-04 23:55:42 +02:00
cmd_ecctest.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
config.mk Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
cpu_init.c APM821xx: Add CPU support 2010-10-04 11:15:02 +02:00
cpu.c APM821xx: Add CPU support 2010-10-04 11:15:02 +02:00
dcr.S ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
denali_data_eye.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
denali_spd_ddr2.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
ecc.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
ecc.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
fdt.c Merge branch 'next' of /home/wd/git/u-boot/next 2010-09-28 23:30:47 +02:00
gpio.c ppc4xx: Big header cleanup part 2, mostly PPC405 related 2010-09-23 09:02:05 +02:00
interrupts.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
iop480_uart.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
kgdb.S ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
Makefile POST cleanup. 2010-09-21 21:39:31 +02:00
miiphy.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
reginfo.c ppc4xx: Big header cleanup, mostly PPC440 related 2010-09-23 09:02:05 +02:00
resetvec.S Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
sdram.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
sdram.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
speed.c APM821xx: Add CPU support 2010-10-04 11:15:02 +02:00
start.S powerpc: do not fixup NULL ptrs 2010-10-18 22:39:37 +02:00
tlb.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
traps.c ppc4xx: Add ECC status info to machine-check exception for IBM DDR2 core 2010-07-23 09:55:03 +02:00
u-boot.lds Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
uic.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00
usb_ohci.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
usb_ohci.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
usb.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
usbdev.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
usbdev.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
xilinx_irq.c ppc4xx: Move ppc4xx headers to powerpc include directory 2010-09-23 09:02:05 +02:00