From 28875e2c4731296ee7ed645d07f1c28c0301f1c4 Mon Sep 17 00:00:00 2001 From: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> 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 <daniel.schwierzeck@gmail.com> --- arch/mips/cpu/mips64/start.S | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'arch/mips/cpu/mips64/start.S') diff --git a/arch/mips/cpu/mips64/start.S b/arch/mips/cpu/mips64/start.S index ba4ca4de38..5c2c7b5bad 100644 --- a/arch/mips/cpu/mips64/start.S +++ b/arch/mips/cpu/mips64/start.S @@ -165,7 +165,7 @@ relocate_code: dsub s1, s2, t0 # s1 <-- relocation offset dla t3, in_ram - ld t2, -24(t3) # t2 <-- uboot_end_data + ld t2, -24(t3) # t2 <-- __image_copy_end move t1, a2 dadd gp, s1 # adjust gp @@ -193,9 +193,8 @@ relocate_code: jr t0 nop + .dword __image_copy_end .dword _GLOBAL_OFFSET_TABLE_ - .dword uboot_end_data - .dword uboot_end .dword num_got_entries in_ram: @@ -206,7 +205,7 @@ in_ram: * generated by GNU ld. Skip these reserved entries from relocation. */ ld t3, -8(t0) # t3 <-- num_got_entries - ld t8, -32(t0) # t8 <-- _GLOBAL_OFFSET_TABLE_ + ld t8, -16(t0) # t8 <-- _GLOBAL_OFFSET_TABLE_ dadd t8, s1 # t8 now holds relocated _G_O_T_ daddi t8, t8, 16 # skipping first two entries dli t2, 2 -- cgit v1.2.1