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