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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-10-03 21:06:33 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-03-07 12:38:01 +0100 |
| commit | b08e08506b9752d3768e42d075283f91d2ed5180 (patch) | |
| tree | 8b3b741d33508cea7d6240463894b69ae9eb2c42 /arch/arm/include/asm/barebox-arm.h | |
| parent | 019712525a9a47037af7c13c257d2177f080ae7e (diff) | |
| download | barebox-b08e08506b9752d3768e42d075283f91d2ed5180.tar.gz barebox-b08e08506b9752d3768e42d075283f91d2ed5180.tar.xz | |
ARN: fixup vector addresses for relocatable binaries
With relocatable binaries the vector addresses cannot be supplied by
the linker. This adds support for fixing them up during runtime.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/include/asm/barebox-arm.h')
| -rw-r--r-- | arch/arm/include/asm/barebox-arm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/barebox-arm.h b/arch/arm/include/asm/barebox-arm.h index 9c10e366d9..11ef848773 100644 --- a/arch/arm/include/asm/barebox-arm.h +++ b/arch/arm/include/asm/barebox-arm.h @@ -42,4 +42,12 @@ uint32_t get_runtime_offset(void); void setup_c(void); void __noreturn barebox_arm_entry(uint32_t membase, uint32_t memsize, uint32_t boarddata); +#if defined(CONFIG_RELOCATABLE) && defined(CONFIG_ARM_EXCEPTIONS) +void arm_fixup_vectors(void); +#else +static inline void arm_fixup_vectors(void) +{ +} +#endif + #endif /* _BAREBOX_ARM_H_ */ |