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| author | Dongjin Kim <dongjin.kim@agreeyamobility.net> | 2014-05-15 08:11:22 +0400 |
|---|---|---|
| committer | Dongjin Kim <dongjin.kim@agreeyamobility.net> | 2014-05-15 08:11:22 +0400 |
| commit | a0a6190a5e1e0cd5665be446d000161bb30cd11e (patch) | |
| tree | 3dea59fd0af062ce34198d52fb214532a7b0d7b9 | |
| parent | 2865d540b61283d9bfb78b57482a06330d7a3685 (diff) | |
| download | u-boot-a0a6190a5e1e0cd5665be446d000161bb30cd11e.tar.xz | |
Adding to build ".arch_extension sec" conditionally
Added preprocessor to check gcc version for ".arch_extension sec" since
gcc-4.6 support it.
Signed-off-by: Dongjin Kim <dongjin.kim@agreeyamobility.net>
| -rw-r--r-- | board/samsung/smdk4212/smc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/board/samsung/smdk4212/smc.c b/board/samsung/smdk4212/smc.c index 18c58da7b1..201f1ed4c3 100644 --- a/board/samsung/smdk4212/smc.c +++ b/board/samsung/smdk4212/smc.c @@ -90,7 +90,9 @@ static inline u32 exynos_smc(u32 cmd, u32 arg1, u32 arg2, u32 arg3) register u32 reg3 __asm__("r3") = arg3; __asm__ volatile ( +#if __GNUC__ >= 4 && __GNUC_MINOR__ >= 6 ".arch_extension sec\n" +#endif "smc 0\n" : "+r"(reg0), "+r"(reg1), "+r"(reg2), "+r"(reg3) @@ -105,7 +107,9 @@ static inline u32 exynos_smc_read(u32 cmd) register u32 reg1 __asm__("r1") = 0; __asm__ volatile ( +#if __GNUC__ >= 4 && __GNUC_MINOR__ >= 6 ".arch_extension sec\n" +#endif "smc 0\n" : "+r"(reg0), "+r"(reg1) |