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| author | Daniel Silverstone <dsilvers@simtec.co.uk> | 2009-03-20 11:11:43 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-03-21 11:22:33 +0000 |
| commit | 4731f8b66dd34ebf0e67ca6ba9162b0e509bec06 (patch) | |
| tree | ed90edbd01863440d57eec206ced1b4cfadcbc40 /arch/arm/include/asm/elf.h | |
| parent | 65c24491b4fef017c64e39ec64384fde5e05e0a0 (diff) | |
| download | linux-4731f8b66dd34ebf0e67ca6ba9162b0e509bec06.tar.bz2 | |
[ARM] 5428/1: Module relocation update for R_ARM_V4BX
It would seem when building kernel modules with modern binutils
(required by modern GCC) for ARM v4T targets (specifically observed
with the Samsung 24xx SoC which is an 920T) R_ARM_V4BX relocations
are emitted for function epilogues.
This manifests at module load time with an "unknown relocation: 40"
error message.
The following patch adds the R_ARM_V4BX relocation to the ARM kernel
module loader. The relocation operation is taken from that within the
binutils bfd library.
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Signed-off-by: Vincent Sanders <vince@simtec.co.uk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/elf.h')
| -rw-r--r-- | arch/arm/include/asm/elf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h index a58378c343b9..ce3b36e9df81 100644 --- a/arch/arm/include/asm/elf.h +++ b/arch/arm/include/asm/elf.h @@ -50,6 +50,7 @@ typedef struct user_fp elf_fpregset_t; #define R_ARM_ABS32 2 #define R_ARM_CALL 28 #define R_ARM_JUMP24 29 +#define R_ARM_V4BX 40 /* * These are used to set parameters in the core dumps. |