18 lines
515 B
C
18 lines
515 B
C
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#ifndef _KERNEL_PLATFORM_ARM32_SYSCALLS_PARAMS_H
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#define _KERNEL_PLATFORM_ARM32_SYSCALLS_PARAMS_H
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#include <platform/arm32/tasking/trapframe.h>
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#define SYSCALL_ID(tf) (tf->r[7])
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#define SYSCALL_VAR1(tf) (tf->r[0])
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#define SYSCALL_VAR2(tf) (tf->r[1])
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#define SYSCALL_VAR3(tf) (tf->r[2])
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#define SYSCALL_VAR4(tf) (tf->r[3])
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#define SYSCALL_VAR5(tf) (tf->r[4])
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#define return_val (tf->r[0])
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#define return_with_val(val) \
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(return_val = val); \
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return
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#endif // _KERNEL_PLATFORM_ARM32_SYSCALLS_PARAMS_H
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