From 5fed82110dff2d378e0a50787dcd1a96d83c3c5b Mon Sep 17 00:00:00 2001 From: Graeme Russ Date: Sat, 12 Feb 2011 15:12:05 +1100 Subject: x86: Fix incorrect usage of relocation offset x86 has always used relocation offset in the opposite sense to the ELF standard - Fix this --- arch/i386/lib/board.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'arch/i386/lib/board.c') diff --git a/arch/i386/lib/board.c b/arch/i386/lib/board.c index 32f013aef..8ec04462b 100644 --- a/arch/i386/lib/board.c +++ b/arch/i386/lib/board.c @@ -214,7 +214,7 @@ void board_init_f(ulong boot_flags) addr_sp = dest_addr; dest_addr -= CONFIG_SYS_STACK_SIZE; dest_addr -= (bss_end - text_start); - rel_offset = text_start - dest_addr; + rel_offset = dest_addr - text_start; /* First stage CPU initialization */ if (cpu_init_f() != 0) @@ -233,8 +233,8 @@ void board_init_f(ulong boot_flags) *dst_addr++ = *src_addr++; /* Clear BSS */ - dst_addr = (ulong *)(bss_start - rel_offset); - end_addr = (ulong *)(bss_end - rel_offset); + dst_addr = (ulong *)(bss_start + rel_offset); + end_addr = (ulong *)(bss_end + rel_offset); while (dst_addr < end_addr) *dst_addr++ = 0x00000000; @@ -245,8 +245,8 @@ void board_init_f(ulong boot_flags) do { if (re_src->r_offset >= CONFIG_SYS_TEXT_BASE) - if (*(Elf32_Addr *)(re_src->r_offset - rel_offset) >= CONFIG_SYS_TEXT_BASE) - *(Elf32_Addr *)(re_src->r_offset - rel_offset) -= rel_offset; + if (*(Elf32_Addr *)(re_src->r_offset + rel_offset) >= CONFIG_SYS_TEXT_BASE) + *(Elf32_Addr *)(re_src->r_offset + rel_offset) += rel_offset; } while (re_src++ < re_end); gd->reloc_off = rel_offset; -- cgit v1.2.3-70-g09d2