xref: /linux/arch/mips/include/asm/seccomp.h (revision 1389ac4b976abdc0555280dfc1aa2c3abcc19641)
1 #ifndef __ASM_SECCOMP_H
2 
3 #include <linux/thread_info.h>
4 #include <linux/unistd.h>
5 
6 #define __NR_seccomp_read __NR_read
7 #define __NR_seccomp_write __NR_write
8 #define __NR_seccomp_exit __NR_exit
9 #define __NR_seccomp_sigreturn __NR_rt_sigreturn
10 
11 /*
12  * Kludge alert:
13  *
14  * The generic seccomp code currently allows only a single compat ABI.  Until
15  * this is fixed we priorize O32 as the compat ABI over N32.
16  */
17 #ifdef CONFIG_MIPS32_O32
18 
19 #define TIF_32BIT TIF_32BIT_REGS
20 
21 #define __NR_seccomp_read_32		4003
22 #define __NR_seccomp_write_32		4004
23 #define __NR_seccomp_exit_32		4001
24 #define __NR_seccomp_sigreturn_32	4193	/* rt_sigreturn */
25 
26 #elif defined(CONFIG_MIPS32_N32)
27 
28 #define TIF_32BIT _TIF_32BIT_ADDR
29 
30 #define __NR_seccomp_read_32		6000
31 #define __NR_seccomp_write_32		6001
32 #define __NR_seccomp_exit_32		6058
33 #define __NR_seccomp_sigreturn_32	6211	/* rt_sigreturn */
34 
35 #endif /* CONFIG_MIPS32_O32 */
36 
37 #endif /* __ASM_SECCOMP_H */
38