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syscall: Add support for syscall_ret64_arg2

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Add support for syscall returning 64 bit value with 2 arguments.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
This commit is contained in:
Krzysztof Chruscinski 2018-07-05 14:59:41 +02:00 • committed by Andrew Boie
commit 3808ca8e6e
1 changed files with 10 additions and 0 deletions
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10
include/syscall.h
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@ -258,6 +258,16 @@ static inline u64_t _syscall_ret64_invoke1(u32_t arg1, u32_t call_id)
_arch_syscall_invoke2(arg1, (u32_t)&ret, call_id);
return ret;
}
static inline u64_t _syscall_ret64_invoke2(u32_t arg1, u32_t arg2,
u32_t call_id)
{
u64_t ret;
_arch_syscall_invoke3(arg1, arg2, (u32_t)&ret, call_id);
return ret;
}
#endif /* CONFIG_USERSPACE */
#ifdef __cplusplus