diff options
| author | Simon Vallet <linux-ppc@castalie.org> | 2007-01-03 07:49:56 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-01-24 21:13:58 +1100 |
| commit | 9a3d6458e9dded0a060115b446531cfc77083ebb (patch) | |
| tree | 83aa55c195f0226db783e1dc8e4dffd429fc638f /arch/powerpc/kernel | |
| parent | 06c3147564cc65f0a5eac8af2b1834a996933e74 (diff) | |
| download | kernel_samsung_smdk4412-9a3d6458e9dded0a060115b446531cfc77083ebb.zip kernel_samsung_smdk4412-9a3d6458e9dded0a060115b446531cfc77083ebb.tar.gz kernel_samsung_smdk4412-9a3d6458e9dded0a060115b446531cfc77083ebb.tar.bz2 | |
[POWERPC] Add support for R_PPC_ADDR16_HI relocations
apply_relocate_add() does not support R_PPC_ADDR16_HI relocations, which
prevents some non gcc-built modules to be loaded.
Signed-off-by: Simon Vallet <svallet@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/module_32.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/module_32.c b/arch/powerpc/kernel/module_32.c index 8339fd6..07a89a3 100644 --- a/arch/powerpc/kernel/module_32.c +++ b/arch/powerpc/kernel/module_32.c @@ -224,7 +224,12 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, /* Low half of the symbol */ *(uint16_t *)location = value; break; - + + case R_PPC_ADDR16_HI: + /* Higher half of the symbol */ + *(uint16_t *)location = (value >> 16); + break; + case R_PPC_ADDR16_HA: /* Sign-adjusted lower 16 bits: PPC ELF ABI says: (((x >> 16) + ((x & 0x8000) ? 1 : 0))) & 0xFFFF. |