diff options
| author | Alexey Brodkin | 2016-08-03 20:45:22 +0300 |
|---|---|---|
| committer | Alexey Brodkin | 2016-08-05 12:50:25 +0300 |
| commit | ffffcd15948d9d1081afd6f1215a9850bd9f4bd5 (patch) | |
| tree | 883c55e5eebdefd2d311922851b71e23474826ad /arch/arc/lib | |
| parent | e1efe43c710bec8d951c25f163cc8b0c5eb92294 (diff) | |
arc: Add debug messages during relocation fixups
This might be useful to make sure relocation fixups really
happen. And since this info gets printed only in DEBUG
build it doesn't really hurt normal execution.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Diffstat (limited to 'arch/arc/lib')
| -rw-r--r-- | arch/arc/lib/relocate.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arc/lib/relocate.c b/arch/arc/lib/relocate.c index 5c2c2d19309..7709633d5be 100644 --- a/arch/arc/lib/relocate.c +++ b/arch/arc/lib/relocate.c @@ -37,6 +37,9 @@ int do_elf_reloc_fixups(void) Elf32_Rela *re_src = (Elf32_Rela *)(&__rel_dyn_start); Elf32_Rela *re_end = (Elf32_Rela *)(&__rel_dyn_end); + debug("Section .rela.dyn is located at %08x-%08x\n", + (unsigned int)re_src, (unsigned int)re_end); + Elf32_Addr *offset_ptr_rom, *last_offset = NULL; Elf32_Addr *offset_ptr_ram; @@ -52,6 +55,10 @@ int do_elf_reloc_fixups(void) offset_ptr_ram = (Elf32_Addr *)((ulong)offset_ptr_rom + gd->reloc_off); + debug("Patching value @ %08x (relocated to %08x)\n", + (unsigned int)offset_ptr_rom, + (unsigned int)offset_ptr_ram); + /* * Use "memcpy" because target location might be * 16-bit aligned on ARC so we may need to read |