From 28875e2c4731296ee7ed645d07f1c28c0301f1c4 Mon Sep 17 00:00:00 2001 From: Daniel Schwierzeck Date: Tue, 12 Feb 2013 22:22:13 +0100 Subject: MIPS: start.S: use symbol __image_copy_end for U-Boot image relocation Use the newly introduced symbol __image_copy_end as end address for relocation of U-Boot image. This is needed for dynamic relocation added in later patches. This patch obsoletes the symbols uboot_end and uboot_end_data which are removed. Signed-off-by: Daniel Schwierzeck --- arch/mips/cpu/xburst/start.S | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'arch/mips/cpu/xburst') diff --git a/arch/mips/cpu/xburst/start.S b/arch/mips/cpu/xburst/start.S index bd9390a..6b30d3e 100644 --- a/arch/mips/cpu/xburst/start.S +++ b/arch/mips/cpu/xburst/start.S @@ -67,7 +67,7 @@ relocate_code: sub t6, a2, t0 # t6 <-- relocation offset la t3, in_ram - lw t2, -12(t3) # t2 <-- uboot_end_data + lw t2, -12(t3) # t2 <-- __image_copy_end move t1, a2 add gp, t6 # adjust gp @@ -116,9 +116,8 @@ relocate_code: jr t0 nop + .word __image_copy_end .word _GLOBAL_OFFSET_TABLE_ - .word uboot_end_data - .word uboot_end .word num_got_entries in_ram: @@ -129,7 +128,7 @@ in_ram: * generated by GNU ld. Skip these reserved entries from relocation. */ lw t3, -4(t0) # t3 <-- num_got_entries - lw t4, -16(t0) # t4 <-- _GLOBAL_OFFSET_TABLE_ + lw t4, -8(t0) # t4 <-- _GLOBAL_OFFSET_TABLE_ add t4, t6 # t4 now holds relocated _G_O_T_ addi t4, t4, 8 # skipping first two entries li t2, 2 -- cgit v1.1