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missing: define several syscall numbers for MIPS arch

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Fixes #17591.

(cherry picked from commit 77419ba463999a25922146ac424348adc2fe23af)
This commit is contained in:
Yu Watanabe 2020-11-13 14:58:49 +09:00 committed by Zbigniew Jędrzejewski-Szmek
parent 00ee73348a
commit 3a7ff1964f
1 changed files with 56 additions and 2 deletions
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58
src/basic/missing_syscall.h
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@ -16,9 +16,23 @@
#endif
#if defined(__x86_64__) && defined(__ILP32__)
#define systemd_SC_arch_bias(x) ((x) | /* __X32_SYSCALL_BIT */ 0x40000000)
# define systemd_SC_arch_bias(x) ((x) | /* __X32_SYSCALL_BIT */ 0x40000000)
#elif defined(__ia64__)
# define systemd_SC_arch_bias(x) (1024 + (x))
#elif defined __alpha__
# define systemd_SC_arch_bias(x) (110 + (x))
#elif defined _MIPS_SIM
# if _MIPS_SIM == _MIPS_SIM_ABI32
# define systemd_SC_arch_bias(x) (4000 + (x))
# elif _MIPS_SIM == _MIPS_SIM_NABI32
# define systemd_SC_arch_bias(x) (6000 + (x))
# elif _MIPS_SIM == _MIPS_SIM_ABI64
# define systemd_SC_arch_bias(x) (5000 + (x))
# else
# error "Unknown MIPS ABI"
# endif
#else
#define systemd_SC_arch_bias(x) (x)
# define systemd_SC_arch_bias(x) (x)
#endif
#include "missing_keyctl.h"
@ -165,6 +179,14 @@ static inline pid_t missing_gettid(void) {
# define __NR_name_to_handle_at 345
# elif defined(__arc__)
# define __NR_name_to_handle_at 264
# elif defined _MIPS_SIM
# if _MIPS_SIM == _MIPS_SIM_ABI32
# define systemd_NR_name_to_handle_at systemd_SC_arch_bias(339)
# elif _MIPS_SIM == _MIPS_SIM_NABI32
# define systemd_NR_name_to_handle_at systemd_SC_arch_bias(303)
# elif _MIPS_SIM == _MIPS_SIM_ABI64
# define systemd_NR_name_to_handle_at systemd_SC_arch_bias(298)
# endif
# else
# error "__NR_name_to_handle_at is not defined"
# endif
@ -202,6 +224,14 @@ static inline int missing_name_to_handle_at(int fd, const char *name, struct fil
# define __NR_setns 346
# elif defined(__arc__)
# define __NR_setns 268
# elif defined _MIPS_SIM
# if _MIPS_SIM == _MIPS_SIM_ABI32
# define systemd_NR_setns systemd_SC_arch_bias(344)
# elif _MIPS_SIM == _MIPS_SIM_NABI32
# define systemd_NR_setns systemd_SC_arch_bias(308)
# elif _MIPS_SIM == _MIPS_SIM_ABI64
# define systemd_NR_setns systemd_SC_arch_bias(303)
# endif
# else
# error "__NR_setns is not defined"
# endif
@ -352,6 +382,14 @@ static inline key_serial_t missing_request_key(const char *type, const char *des
# define __NR_copy_file_range 379
# elif defined __arc__
# define __NR_copy_file_range 285
# elif defined _MIPS_SIM
# if _MIPS_SIM == _MIPS_SIM_ABI32
# define systemd_NR_copy_file_range systemd_SC_arch_bias(360)
# elif _MIPS_SIM == _MIPS_SIM_NABI32
# define systemd_NR_copy_file_range systemd_SC_arch_bias(324)
# elif _MIPS_SIM == _MIPS_SIM_ABI64
# define systemd_NR_copy_file_range systemd_SC_arch_bias(320)
# endif
# else
# warning "__NR_copy_file_range not defined for your architecture"
# endif
@ -394,6 +432,14 @@ static inline ssize_t missing_copy_file_range(int fd_in, loff_t *off_in,
# define __NR_bpf 351
# elif defined __tilegx__
# define __NR_bpf 280
# elif defined _MIPS_SIM
# if _MIPS_SIM == _MIPS_SIM_ABI32
# define systemd_NR_bpf systemd_SC_arch_bias(355)
# elif _MIPS_SIM == _MIPS_SIM_NABI32
# define systemd_NR_bpf systemd_SC_arch_bias(319)
# elif _MIPS_SIM == _MIPS_SIM_ABI64
# define systemd_NR_bpf systemd_SC_arch_bias(315)
# endif
# else
# warning "__NR_bpf not defined for your architecture"
# endif
@ -469,6 +515,14 @@ static inline int missing_bpf(int cmd, union bpf_attr *attr, size_t size) {
# define __NR_statx 360
# elif defined __x86_64__
# define __NR_statx systemd_SC_arch_bias(332)
# elif defined _MIPS_SIM
# if _MIPS_SIM == _MIPS_SIM_ABI32
# define systemd_NR_statx systemd_SC_arch_bias(366)
# elif _MIPS_SIM == _MIPS_SIM_NABI32
# define systemd_NR_statx systemd_SC_arch_bias(330)
# elif _MIPS_SIM == _MIPS_SIM_ABI64
# define systemd_NR_statx systemd_SC_arch_bias(326)
# endif
# else
# warning "__NR_statx not defined for your architecture"
# endif