mirror of
git://git.musl-libc.org/musl
synced 2024-12-14 18:55:23 +00:00
syscall organization overhaul
now public syscall.h only exposes __NR_* and SYS_* constants and the variadic syscall function. no macros or inline functions, no __syscall_ret or other internal details, no 16-/32-bit legacy syscall renaming, etc. this logic has all been moved to src/internal/syscall.h with the arch-specific parts in arch/$(ARCH)/syscall_arch.h, and the amount of arch-specific stuff has been reduced to a minimum. changes still need to be reviewed/double-checked. minimal testing on i386 and mips has already been performed.
This commit is contained in:
Rich Felker
parent
fe0260400e
commit
208eb584ef
@ -1,50 +1,3 @@
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#define __SYSCALL_LL_E(x) \
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((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
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((union { long long ll; long l[2]; }){ .ll = x }).l[1]
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#define __SYSCALL_LL_O(x) 0, __SYSCALL_LL_E((x))
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#define __SYSCALL_SSLEN 8
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long (__syscall)(long, ...);
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static __inline long __syscall0(long n)
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{
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return (__syscall)(n);
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}
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static __inline long __syscall1(long n, long a)
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{
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return (__syscall)(n, a);
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}
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static __inline long __syscall2(long n, long a, long b)
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{
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return (__syscall)(n, a, b);
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}
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static __inline long __syscall3(long n, long a, long b, long c)
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{
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return (__syscall)(n, a, b, c);
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}
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static __inline long __syscall4(long n, long a, long b, long c, long d)
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{
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return (__syscall)(n, a, b, c, d);
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}
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static __inline long __syscall5(long n, long a, long b, long c, long d, long e)
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{
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return (__syscall)(n, a, b, c, d, e);
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}
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static __inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
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{
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return (__syscall)(n, a, b, c, d, e, f);
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}
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#define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_##nm, a, b, c, d, e, f)
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#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_##nm, a, b, c, d, e, f)
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#define __NR_restart_syscall 0
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#define __NR_exit 1
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#define __NR_fork 2
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@ -379,78 +332,6 @@ static __inline long __syscall6(long n, long a, long b, long c, long d, long e,
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#define __NR_process_vm_readv 376
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#define __NR_process_vm_writev 377
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/* fixup legacy 16-bit junk */
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#undef __NR_lchown
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#undef __NR_getuid
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#undef __NR_getgid
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#undef __NR_geteuid
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#undef __NR_getegid
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#undef __NR_setreuid
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#undef __NR_setregid
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#undef __NR_getgroups
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#undef __NR_setgroups
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#undef __NR_fchown
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#undef __NR_setresuid
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#undef __NR_getresuid
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#undef __NR_setresgid
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#undef __NR_getresgid
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#undef __NR_chown
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#undef __NR_setuid
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#undef __NR_setgid
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#undef __NR_setfsuid
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#undef __NR_setfsgid
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#define __NR_lchown __NR_lchown32
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#define __NR_getuid __NR_getuid32
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#define __NR_getgid __NR_getgid32
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#define __NR_geteuid __NR_geteuid32
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#define __NR_getegid __NR_getegid32
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#define __NR_setreuid __NR_setreuid32
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#define __NR_setregid __NR_setregid32
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#define __NR_getgroups __NR_getgroups32
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#define __NR_setgroups __NR_setgroups32
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#define __NR_fchown __NR_fchown32
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#define __NR_setresuid __NR_setresuid32
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#define __NR_getresuid __NR_getresuid32
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#define __NR_setresgid __NR_setresgid32
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#define __NR_getresgid __NR_getresgid32
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#define __NR_chown __NR_chown32
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#define __NR_setuid __NR_setuid32
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#define __NR_setgid __NR_setgid32
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#define __NR_setfsuid __NR_setfsuid32
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#define __NR_setfsgid __NR_setfsgid32
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/* fixup legacy 32-bit-vs-lfs64 junk */
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#undef __NR_fcntl
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#undef __NR_getdents
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#undef __NR_ftruncate
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#undef __NR_truncate
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#undef __NR_stat
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#undef __NR_fstat
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#undef __NR_lstat
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#undef __NR_statfs
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#undef __NR_fstatfs
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#define __NR_fcntl __NR_fcntl64
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#define __NR_getdents __NR_getdents64
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#define __NR_ftruncate __NR_ftruncate64
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#define __NR_truncate __NR_truncate64
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#define __NR_stat __NR_stat64
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#define __NR_fstat __NR_fstat64
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#define __NR_lstat __NR_lstat64
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#define __NR_statfs __NR_statfs64
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#define __NR_fstatfs __NR_fstatfs64
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#define __NR_fstatat __NR_fstatat64
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#define __NR_pread __NR_pread64
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#define __NR_pwrite __NR_pwrite64
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#define __NR_fadvise __NR_fadvise64_64
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#undef __NR_getrlimit
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#define __NR_getrlimit __NR_ugetrlimit
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#undef __NR_select
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#define __NR_select __NR__newselect
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/* Repeated with SYS_ prefix */
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@ -787,75 +668,3 @@ static __inline long __syscall6(long n, long a, long b, long c, long d, long e,
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#define SYS_setns 375
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#define SYS_process_vm_readv 376
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#define SYS_process_vm_writev 377
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/* fixup legacy 16-bit junk */
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#undef SYS_lchown
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#undef SYS_getuid
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#undef SYS_getgid
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#undef SYS_geteuid
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#undef SYS_getegid
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#undef SYS_setreuid
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#undef SYS_setregid
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#undef SYS_getgroups
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#undef SYS_setgroups
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#undef SYS_fchown
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#undef SYS_setresuid
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#undef SYS_getresuid
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#undef SYS_setresgid
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#undef SYS_getresgid
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#undef SYS_chown
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#undef SYS_setuid
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#undef SYS_setgid
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#undef SYS_setfsuid
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#undef SYS_setfsgid
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#define SYS_lchown SYS_lchown32
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#define SYS_getuid SYS_getuid32
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#define SYS_getgid SYS_getgid32
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#define SYS_geteuid SYS_geteuid32
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#define SYS_getegid SYS_getegid32
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#define SYS_setreuid SYS_setreuid32
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#define SYS_setregid SYS_setregid32
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#define SYS_getgroups SYS_getgroups32
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#define SYS_setgroups SYS_setgroups32
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#define SYS_fchown SYS_fchown32
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#define SYS_setresuid SYS_setresuid32
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#define SYS_getresuid SYS_getresuid32
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#define SYS_setresgid SYS_setresgid32
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#define SYS_getresgid SYS_getresgid32
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#define SYS_chown SYS_chown32
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#define SYS_setuid SYS_setuid32
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#define SYS_setgid SYS_setgid32
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#define SYS_setfsuid SYS_setfsuid32
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#define SYS_setfsgid SYS_setfsgid32
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/* fixup legacy 32-bit-vs-lfs64 junk */
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#undef SYS_fcntl
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#undef SYS_getdents
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#undef SYS_ftruncate
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#undef SYS_truncate
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#undef SYS_stat
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#undef SYS_fstat
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#undef SYS_lstat
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#undef SYS_statfs
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#undef SYS_fstatfs
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#define SYS_fcntl SYS_fcntl64
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#define SYS_getdents SYS_getdents64
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#define SYS_ftruncate SYS_ftruncate64
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#define SYS_truncate SYS_truncate64
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#define SYS_stat SYS_stat64
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#define SYS_fstat SYS_fstat64
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#define SYS_lstat SYS_lstat64
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#define SYS_statfs SYS_statfs64
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#define SYS_fstatfs SYS_fstatfs64
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#define SYS_fstatat SYS_fstatat64
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#define SYS_pread SYS_pread64
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#define SYS_pwrite SYS_pwrite64
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#define SYS_fadvise SYS_fadvise64_64
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#undef SYS_getrlimit
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#define SYS_getrlimit SYS_ugetrlimit
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#undef SYS_select
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#define SYS_select SYS__newselect
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41
arch/arm/syscall_arch.h
Normal file
41
arch/arm/syscall_arch.h
Normal file
@ -0,0 +1,41 @@
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#define __SYSCALL_LL_E(x) \
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((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
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((union { long long ll; long l[2]; }){ .ll = x }).l[1]
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#define __SYSCALL_LL_O(x) 0, __SYSCALL_LL_E((x))
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#define __SYSCALL_SSLEN 8
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static inline long __syscall0(long n)
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{
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return (__syscall)(n);
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}
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static inline long __syscall1(long n, long a)
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{
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return (__syscall)(n, a);
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}
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static inline long __syscall2(long n, long a, long b)
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{
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return (__syscall)(n, a, b);
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}
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static inline long __syscall3(long n, long a, long b, long c)
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{
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return (__syscall)(n, a, b, c);
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}
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static inline long __syscall4(long n, long a, long b, long c, long d)
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{
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return (__syscall)(n, a, b, c, d);
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}
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static inline long __syscall5(long n, long a, long b, long c, long d, long e)
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{
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return (__syscall)(n, a, b, c, d, e);
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}
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static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
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{
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return (__syscall)(n, a, b, c, d, e, f);
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}
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@ -1,145 +1,3 @@
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#define __SYSCALL_LL_E(x) \
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((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
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((union { long long ll; long l[2]; }){ .ll = x }).l[1]
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#define __SYSCALL_LL_O(x) __SYSCALL_LL_E((x))
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#define __SYSCALL_SSLEN 8
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static __inline long __syscall0(long __n)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n) : "memory");
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return __ret;
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}
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#ifndef __PIC__
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static __inline long __syscall1(long __n, long __a1)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n), "b"(__a1) : "memory");
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return __ret;
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}
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static __inline long __syscall2(long __n, long __a1, long __a2)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n), "b"(__a1), "c"(__a2) : "memory");
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return __ret;
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}
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static __inline long __syscall3(long __n, long __a1, long __a2, long __a3)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n), "b"(__a1), "c"(__a2), "d"(__a3) : "memory");
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return __ret;
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}
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static __inline long __syscall4(long __n, long __a1, long __a2, long __a3, long __a4)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n), "b"(__a1), "c"(__a2), "d"(__a3), "S"(__a4) : "memory");
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return __ret;
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}
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static __inline long __syscall5(long __n, long __a1, long __a2, long __a3, long __a4, long __a5)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(__n), "b"(__a1), "c"(__a2), "d"(__a3), "S"(__a4), "D"(__a5) : "memory");
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return __ret;
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}
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static __inline long __syscall6(long __n, long __a1, long __a2, long __a3, long __a4, long __a5, long __a6)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("pushl %7 ; pushl %%ebp ; mov 4(%%esp),%%ebp ; int $128 ; popl %%ebp ; popl %%ecx"
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: "=a"(__ret) : "a"(__n), "b"(__a1), "c"(__a2), "d"(__a3), "S"(__a4), "D"(__a5), "g"(__a6) : "memory");
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return __ret;
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}
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#else
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static __inline long __syscall1(long __n, long __a1)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx"
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: "=a"(__ret) : "a"(__n), "d"(__a1) : "memory");
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return __ret;
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}
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static __inline long __syscall2(long __n, long __a1, long __a2)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx"
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: "=a"(__ret) : "a"(__n), "d"(__a1), "c"(__a2) : "memory");
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return __ret;
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}
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static __inline long __syscall3(long __n, long __a1, long __a2, long __a3)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx"
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: "=a"(__ret) : "a"(__n), "S"(__a1), "c"(__a2), "d"(__a3) : "memory");
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return __ret;
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}
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static __inline long __syscall4(long __n, long __a1, long __a2, long __a3, long __a4)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx"
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: "=a"(__ret) : "a"(__n), "D"(__a1), "c"(__a2), "d"(__a3), "S"(__a4) : "memory");
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return __ret;
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}
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#if 0
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static __inline long __syscall5(long __n, long __a1, long __a2, long __a3, long __a4, long __a5)
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{
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unsigned long __ret;
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__asm__ __volatile__ ("pushl %2 ; pushl %%ebx ; mov 4(%%esp),%%ebx ; int $128 ; popl %%ebx ; popl %%ecx"
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: "=a"(__ret) : "a"(__n), "g"(__a1), "c"(__a2), "d"(__a3), "S"(__a4), "D"(__a5) : "memory");
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return __ret;
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}
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#else
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static __inline long __syscall5(long __n, long __a1, long __a2, long __a3, long __a4, long __a5)
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{
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return (__syscall)(__n, __a1, __a2, __a3, __a4, __a5);
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}
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#endif
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static __inline long __syscall6(long __n, long __a1, long __a2, long __a3, long __a4, long __a5, long __a6)
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{
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return (__syscall)(__n, __a1, __a2, __a3, __a4, __a5, __a6);
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}
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#endif
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#define __SC_socket 1
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#define __SC_bind 2
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#define __SC_connect 3
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#define __SC_listen 4
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#define __SC_accept 5
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#define __SC_getsockname 6
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#define __SC_getpeername 7
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#define __SC_socketpair 8
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#define __SC_send 9
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#define __SC_recv 10
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#define __SC_sendto 11
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#define __SC_recvfrom 12
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#define __SC_shutdown 13
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#define __SC_setsockopt 14
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#define __SC_getsockopt 15
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#define __SC_sendmsg 16
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#define __SC_recvmsg 17
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#define __SC_accept4 18
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#define __SC_recvmmsg 19
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#define __SC_sendmmsg 20
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#define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_socketcall, __SC_##nm, \
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((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f }))
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#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_socketcall, __SC_##nm, \
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((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f }))
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#define __NR_restart_syscall 0
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#define __NR_exit 1
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#define __NR_fork 2
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@ -485,78 +343,6 @@ static __inline long __syscall6(long __n, long __a1, long __a2, long __a3, long
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#define __NR_process_vm_readv 347
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#define __NR_process_vm_writev 348
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/* fixup legacy 16-bit junk */
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#undef __NR_lchown
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#undef __NR_getuid
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#undef __NR_getgid
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#undef __NR_geteuid
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#undef __NR_getegid
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#undef __NR_setreuid
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#undef __NR_setregid
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#undef __NR_getgroups
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#undef __NR_setgroups
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#undef __NR_fchown
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#undef __NR_setresuid
|
||||
#undef __NR_getresuid
|
||||
#undef __NR_setresgid
|
||||
#undef __NR_getresgid
|
||||
#undef __NR_chown
|
||||
#undef __NR_setuid
|
||||
#undef __NR_setgid
|
||||
#undef __NR_setfsuid
|
||||
#undef __NR_setfsgid
|
||||
#define __NR_lchown __NR_lchown32
|
||||
#define __NR_getuid __NR_getuid32
|
||||
#define __NR_getgid __NR_getgid32
|
||||
#define __NR_geteuid __NR_geteuid32
|
||||
#define __NR_getegid __NR_getegid32
|
||||
#define __NR_setreuid __NR_setreuid32
|
||||
#define __NR_setregid __NR_setregid32
|
||||
#define __NR_getgroups __NR_getgroups32
|
||||
#define __NR_setgroups __NR_setgroups32
|
||||
#define __NR_fchown __NR_fchown32
|
||||
#define __NR_setresuid __NR_setresuid32
|
||||
#define __NR_getresuid __NR_getresuid32
|
||||
#define __NR_setresgid __NR_setresgid32
|
||||
#define __NR_getresgid __NR_getresgid32
|
||||
#define __NR_chown __NR_chown32
|
||||
#define __NR_setuid __NR_setuid32
|
||||
#define __NR_setgid __NR_setgid32
|
||||
#define __NR_setfsuid __NR_setfsuid32
|
||||
#define __NR_setfsgid __NR_setfsgid32
|
||||
|
||||
|
||||
/* fixup legacy 32-bit-vs-lfs64 junk */
|
||||
#undef __NR_fcntl
|
||||
#undef __NR_getdents
|
||||
#undef __NR_ftruncate
|
||||
#undef __NR_truncate
|
||||
#undef __NR_stat
|
||||
#undef __NR_fstat
|
||||
#undef __NR_lstat
|
||||
#undef __NR_statfs
|
||||
#undef __NR_fstatfs
|
||||
#define __NR_fcntl __NR_fcntl64
|
||||
#define __NR_getdents __NR_getdents64
|
||||
#define __NR_ftruncate __NR_ftruncate64
|
||||
#define __NR_truncate __NR_truncate64
|
||||
#define __NR_stat __NR_stat64
|
||||
#define __NR_fstat __NR_fstat64
|
||||
#define __NR_lstat __NR_lstat64
|
||||
#define __NR_statfs __NR_statfs64
|
||||
#define __NR_fstatfs __NR_fstatfs64
|
||||
#define __NR_fstatat __NR_fstatat64
|
||||
#define __NR_pread __NR_pread64
|
||||
#define __NR_pwrite __NR_pwrite64
|
||||
|
||||
#define __NR_fadvise __NR_fadvise64_64
|
||||
|
||||
#undef __NR_getrlimit
|
||||
#define __NR_getrlimit __NR_ugetrlimit
|
||||
|
||||
#undef __NR_select
|
||||
#define __NR_select __NR__newselect
|
||||
|
||||
|
||||
/* Repeated with SYS_ prefix */
|
||||
|
||||
@ -904,75 +690,3 @@ static __inline long __syscall6(long __n, long __a1, long __a2, long __a3, long
|
||||
#define SYS_setns 346
|
||||
#define SYS_process_vm_readv 347
|
||||
#define SYS_process_vm_writev 348
|
||||
|
||||
/* fixup legacy 16-bit junk */
|
||||
#undef SYS_lchown
|
||||
#undef SYS_getuid
|
||||
#undef SYS_getgid
|
||||
#undef SYS_geteuid
|
||||
#undef SYS_getegid
|
||||
#undef SYS_setreuid
|
||||
#undef SYS_setregid
|
||||
#undef SYS_getgroups
|
||||
#undef SYS_setgroups
|
||||
#undef SYS_fchown
|
||||
#undef SYS_setresuid
|
||||
#undef SYS_getresuid
|
||||
#undef SYS_setresgid
|
||||
#undef SYS_getresgid
|
||||
#undef SYS_chown
|
||||
#undef SYS_setuid
|
||||
#undef SYS_setgid
|
||||
#undef SYS_setfsuid
|
||||
#undef SYS_setfsgid
|
||||
#define SYS_lchown SYS_lchown32
|
||||
#define SYS_getuid SYS_getuid32
|
||||
#define SYS_getgid SYS_getgid32
|
||||
#define SYS_geteuid SYS_geteuid32
|
||||
#define SYS_getegid SYS_getegid32
|
||||
#define SYS_setreuid SYS_setreuid32
|
||||
#define SYS_setregid SYS_setregid32
|
||||
#define SYS_getgroups SYS_getgroups32
|
||||
#define SYS_setgroups SYS_setgroups32
|
||||
#define SYS_fchown SYS_fchown32
|
||||
#define SYS_setresuid SYS_setresuid32
|
||||
#define SYS_getresuid SYS_getresuid32
|
||||
#define SYS_setresgid SYS_setresgid32
|
||||
#define SYS_getresgid SYS_getresgid32
|
||||
#define SYS_chown SYS_chown32
|
||||
#define SYS_setuid SYS_setuid32
|
||||
#define SYS_setgid SYS_setgid32
|
||||
#define SYS_setfsuid SYS_setfsuid32
|
||||
#define SYS_setfsgid SYS_setfsgid32
|
||||
|
||||
|
||||
/* fixup legacy 32-bit-vs-lfs64 junk */
|
||||
#undef SYS_fcntl
|
||||
#undef SYS_getdents
|
||||
#undef SYS_ftruncate
|
||||
#undef SYS_truncate
|
||||
#undef SYS_stat
|
||||
#undef SYS_fstat
|
||||
#undef SYS_lstat
|
||||
#undef SYS_statfs
|
||||
#undef SYS_fstatfs
|
||||
#define SYS_fcntl SYS_fcntl64
|
||||
#define SYS_getdents SYS_getdents64
|
||||
#define SYS_ftruncate SYS_ftruncate64
|
||||
#define SYS_truncate SYS_truncate64
|
||||
#define SYS_stat SYS_stat64
|
||||
#define SYS_fstat SYS_fstat64
|
||||
#define SYS_lstat SYS_lstat64
|
||||
#define SYS_statfs SYS_statfs64
|
||||
#define SYS_fstatfs SYS_fstatfs64
|
||||
#define SYS_fstatat SYS_fstatat64
|
||||
#define SYS_pread SYS_pread64
|
||||
#define SYS_pwrite SYS_pwrite64
|
||||
|
||||
#define SYS_fadvise SYS_fadvise64_64
|
||||
|
||||
#undef SYS_getrlimit
|
||||
#define SYS_getrlimit SYS_ugetrlimit
|
||||
|
||||
#undef SYS_select
|
||||
#define SYS_select SYS__newselect
|
||||
|
||||
136
arch/i386/syscall_arch.h
Normal file
136
arch/i386/syscall_arch.h
Normal file
@ -0,0 +1,136 @@
|
||||
#define __SYSCALL_LL_E(x) \
|
||||
((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
|
||||
((union { long long ll; long l[2]; }){ .ll = x }).l[1]
|
||||
#define __SYSCALL_LL_O(x) __SYSCALL_LL_E((x))
|
||||
|
||||
#define __SYSCALL_SSLEN 8
|
||||
|
||||
static inline long __syscall0(long n)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(n) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
#ifndef __PIC__
|
||||
|
||||
static inline long __syscall1(long n, long a1)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(n), "b"(a1) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static inline long __syscall2(long n, long a1, long a2)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(n), "b"(a1), "c"(a2) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static inline long __syscall3(long n, long a1, long a2, long a3)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(n), "b"(a1), "c"(a2), "d"(a3) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static inline long __syscall4(long n, long a1, long a2, long a3, long a4)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(n), "b"(a1), "c"(a2), "d"(a3), "S"(a4) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static inline long __syscall5(long n, long a1, long a2, long a3, long a4, long a5)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("int $128" : "=a"(__ret) : "a"(n), "b"(a1), "c"(a2), "d"(a3), "S"(a4), "D"(a5) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static inline long __syscall6(long n, long a1, long a2, long a3, long a4, long a5, long a6)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("pushl %7 ; pushl %%ebp ; mov 4(%%esp),%%ebp ; int $128 ; popl %%ebp ; popl %%ecx"
|
||||
: "=a"(__ret) : "a"(n), "b"(a1), "c"(a2), "d"(a3), "S"(a4), "D"(a5), "g"(a6) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
static inline long __syscall1(long n, long a1)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx"
|
||||
: "=a"(__ret) : "a"(n), "d"(a1) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static inline long __syscall2(long n, long a1, long a2)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx"
|
||||
: "=a"(__ret) : "a"(n), "d"(a1), "c"(a2) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static inline long __syscall3(long n, long a1, long a2, long a3)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx"
|
||||
: "=a"(__ret) : "a"(n), "S"(a1), "c"(a2), "d"(a3) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static inline long __syscall4(long n, long a1, long a2, long a3, long a4)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("xchg %2,%%ebx ; int $128 ; xchg %2,%%ebx"
|
||||
: "=a"(__ret) : "a"(n), "D"(a1), "c"(a2), "d"(a3), "S"(a4) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
#if 0
|
||||
static inline long __syscall5(long n, long a1, long a2, long a3, long a4, long a5)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("pushl %2 ; pushl %%ebx ; mov 4(%%esp),%%ebx ; int $128 ; popl %%ebx ; popl %%ecx"
|
||||
: "=a"(__ret) : "a"(n), "g"(a1), "c"(a2), "d"(a3), "S"(a4), "D"(a5) : "memory");
|
||||
return __ret;
|
||||
}
|
||||
#else
|
||||
static inline long __syscall5(long n, long a1, long a2, long a3, long a4, long a5)
|
||||
{
|
||||
return (__syscall)(n, a1, a2, a3, a4, a5);
|
||||
}
|
||||
#endif
|
||||
|
||||
static inline long __syscall6(long n, long a1, long a2, long a3, long a4, long a5, long a6)
|
||||
{
|
||||
return (__syscall)(n, a1, a2, a3, a4, a5, a6);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
#define __SC_socket 1
|
||||
#define __SC_bind 2
|
||||
#define __SC_connect 3
|
||||
#define __SC_listen 4
|
||||
#define __SC_accept 5
|
||||
#define __SC_getsockname 6
|
||||
#define __SC_getpeername 7
|
||||
#define __SC_socketpair 8
|
||||
#define __SC_send 9
|
||||
#define __SC_recv 10
|
||||
#define __SC_sendto 11
|
||||
#define __SC_recvfrom 12
|
||||
#define __SC_shutdown 13
|
||||
#define __SC_setsockopt 14
|
||||
#define __SC_getsockopt 15
|
||||
#define __SC_sendmsg 16
|
||||
#define __SC_recvmsg 17
|
||||
#define __SC_accept4 18
|
||||
#define __SC_recvmmsg 19
|
||||
#define __SC_sendmmsg 20
|
||||
@ -1,50 +1,3 @@
|
||||
#define __SYSCALL_LL_E(x) \
|
||||
((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
|
||||
((union { long long ll; long l[2]; }){ .ll = x }).l[1]
|
||||
#define __SYSCALL_LL_O(x) 0, __SYSCALL_LL_E((x))
|
||||
|
||||
#define __SYSCALL_SSLEN 16
|
||||
|
||||
long (__syscall)(long, ...);
|
||||
|
||||
static __inline long __syscall0(long n)
|
||||
{
|
||||
return (__syscall)(n);
|
||||
}
|
||||
|
||||
static __inline long __syscall1(long n, long a)
|
||||
{
|
||||
return (__syscall)(n, a);
|
||||
}
|
||||
|
||||
static __inline long __syscall2(long n, long a, long b)
|
||||
{
|
||||
return (__syscall)(n, a, b);
|
||||
}
|
||||
|
||||
static __inline long __syscall3(long n, long a, long b, long c)
|
||||
{
|
||||
return (__syscall)(n, a, b, c);
|
||||
}
|
||||
|
||||
static __inline long __syscall4(long n, long a, long b, long c, long d)
|
||||
{
|
||||
return (__syscall)(n, a, b, c, d);
|
||||
}
|
||||
|
||||
static __inline long __syscall5(long n, long a, long b, long c, long d, long e)
|
||||
{
|
||||
return (__syscall)(n, a, b, c, d, e);
|
||||
}
|
||||
|
||||
static __inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
|
||||
{
|
||||
return (__syscall)(n, a, b, c, d, e, f);
|
||||
}
|
||||
|
||||
#define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_##nm, a, b, c, d, e, f)
|
||||
#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_##nm, a, b, c, d, e, f)
|
||||
|
||||
#define __NR_syscall 4000
|
||||
#define __NR_exit 4001
|
||||
#define __NR_fork 4002
|
||||
@ -416,26 +369,6 @@ static __inline long __syscall6(long n, long a, long b, long c, long d, long e,
|
||||
#define __NR_process_vm_readv 4345
|
||||
#define __NR_process_vm_writev 4346
|
||||
|
||||
/* fixup legacy 32-bit-vs-lfs64 junk */
|
||||
#undef __NR_fcntl
|
||||
#undef __NR_getdents
|
||||
#undef __NR_ftruncate
|
||||
#undef __NR_truncate
|
||||
#undef __NR_stat
|
||||
#undef __NR_fstat
|
||||
#undef __NR_lstat
|
||||
#undef __NR_statfs
|
||||
#undef __NR_fstatfs
|
||||
#define __NR_fcntl __NR_fcntl64
|
||||
#define __NR_getdents __NR_getdents64
|
||||
#define __NR_ftruncate __NR_ftruncate64
|
||||
#define __NR_truncate __NR_truncate64
|
||||
#define __NR_stat __NR_stat64
|
||||
#define __NR_fstat __NR_fstat64
|
||||
#define __NR_lstat __NR_lstat64
|
||||
#define __NR_statfs __NR_statfs64
|
||||
#define __NR_fstatfs __NR_fstatfs64
|
||||
|
||||
|
||||
/* Repeated with SYS_ prefix */
|
||||
#define SYS_syscall 4000
|
||||
@ -808,23 +741,3 @@ static __inline long __syscall6(long n, long a, long b, long c, long d, long e,
|
||||
#define SYS_setns 4344
|
||||
#define SYS_process_vm_readv 4345
|
||||
#define SYS_process_vm_writev 4346
|
||||
|
||||
/* fixup legacy 32-bit-vs-lfs64 junk */
|
||||
#undef SYS_fcntl
|
||||
#undef SYS_getdents
|
||||
#undef SYS_ftruncate
|
||||
#undef SYS_truncate
|
||||
#undef SYS_stat
|
||||
#undef SYS_fstat
|
||||
#undef SYS_lstat
|
||||
#undef SYS_statfs
|
||||
#undef SYS_fstatfs
|
||||
#define SYS_fcntl SYS_fcntl64
|
||||
#define SYS_getdents SYS_getdents64
|
||||
#define SYS_ftruncate SYS_ftruncate64
|
||||
#define SYS_truncate SYS_truncate64
|
||||
#define SYS_stat SYS_stat64
|
||||
#define SYS_fstat SYS_fstat64
|
||||
#define SYS_lstat SYS_lstat64
|
||||
#define SYS_statfs SYS_statfs64
|
||||
#define SYS_fstatfs SYS_fstatfs64
|
||||
|
||||
41
arch/mips/syscall_arch.h
Normal file
41
arch/mips/syscall_arch.h
Normal file
@ -0,0 +1,41 @@
|
||||
#define __SYSCALL_LL_E(x) \
|
||||
((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
|
||||
((union { long long ll; long l[2]; }){ .ll = x }).l[1]
|
||||
#define __SYSCALL_LL_O(x) 0, __SYSCALL_LL_E((x))
|
||||
|
||||
#define __SYSCALL_SSLEN 16
|
||||
|
||||
static inline long __syscall0(long n)
|
||||
{
|
||||
return (__syscall)(n);
|
||||
}
|
||||
|
||||
static inline long __syscall1(long n, long a)
|
||||
{
|
||||
return (__syscall)(n, a);
|
||||
}
|
||||
|
||||
static inline long __syscall2(long n, long a, long b)
|
||||
{
|
||||
return (__syscall)(n, a, b);
|
||||
}
|
||||
|
||||
static inline long __syscall3(long n, long a, long b, long c)
|
||||
{
|
||||
return (__syscall)(n, a, b, c);
|
||||
}
|
||||
|
||||
static inline long __syscall4(long n, long a, long b, long c, long d)
|
||||
{
|
||||
return (__syscall)(n, a, b, c, d);
|
||||
}
|
||||
|
||||
static inline long __syscall5(long n, long a, long b, long c, long d, long e)
|
||||
{
|
||||
return (__syscall)(n, a, b, c, d, e);
|
||||
}
|
||||
|
||||
static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
|
||||
{
|
||||
return (__syscall)(n, a, b, c, d, e, f);
|
||||
}
|
||||
@ -1,71 +1,3 @@
|
||||
#define __SYSCALL_LL_E(x) (x)
|
||||
#define __SYSCALL_LL_O(x) (x)
|
||||
|
||||
#define __SYSCALL_SSLEN 8
|
||||
|
||||
static __inline long __syscall0(long __n)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n) : "rcx", "r11", "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall1(long __n, long __a1)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1) : "rcx", "r11", "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall2(long __n, long __a1, long __a2)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2)
|
||||
: "rcx", "r11", "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall3(long __n, long __a1, long __a2, long __a3)
|
||||
{
|
||||
unsigned long __ret;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
|
||||
"d"(__a3) : "rcx", "r11", "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall4(long __n, long __a1, long __a2, long __a3, long __a4)
|
||||
{
|
||||
unsigned long __ret;
|
||||
register long __r10 __asm__("r10") = __a4;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
|
||||
"d"(__a3), "r"(__r10): "rcx", "r11", "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall5(long __n, long __a1, long __a2, long __a3, long __a4, long __a5)
|
||||
{
|
||||
unsigned long __ret;
|
||||
register long __r10 __asm__("r10") = __a4;
|
||||
register long __r8 __asm__("r8") = __a5;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
|
||||
"d"(__a3), "r"(__r10), "r"(__r8) : "rcx", "r11", "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall6(long __n, long __a1, long __a2, long __a3, long __a4, long __a5, long __a6)
|
||||
{
|
||||
unsigned long __ret;
|
||||
register long __r10 __asm__("r10") = __a4;
|
||||
register long __r8 __asm__("r8") = __a5;
|
||||
register long __r9 __asm__("r9") = __a6;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(__ret) : "a"(__n), "D"(__a1), "S"(__a2),
|
||||
"d"(__a3), "r"(__r10), "r"(__r8), "r"(__r9) : "rcx", "r11", "memory");
|
||||
return __ret;
|
||||
}
|
||||
|
||||
#define __socketcall(nm,a,b,c,d,e,f) syscall(__NR_##nm, a, b, c, d, e, f)
|
||||
#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(__NR_##nm, a, b, c, d, e, f)
|
||||
|
||||
#define __NR_read 0
|
||||
#define __NR_write 1
|
||||
#define __NR_open 2
|
||||
|
||||
64
arch/x86_64/syscall_arch.h
Normal file
64
arch/x86_64/syscall_arch.h
Normal file
@ -0,0 +1,64 @@
|
||||
#define __SYSCALL_LL_E(x) (x)
|
||||
#define __SYSCALL_LL_O(x) (x)
|
||||
|
||||
#define __SYSCALL_SSLEN 8
|
||||
|
||||
static __inline long __syscall0(long n)
|
||||
{
|
||||
unsigned long ret;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n) : "rcx", "r11", "memory");
|
||||
return ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall1(long n, long a1)
|
||||
{
|
||||
unsigned long ret;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1) : "rcx", "r11", "memory");
|
||||
return ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall2(long n, long a1, long a2)
|
||||
{
|
||||
unsigned long ret;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2)
|
||||
: "rcx", "r11", "memory");
|
||||
return ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall3(long n, long a1, long a2, long a3)
|
||||
{
|
||||
unsigned long ret;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2),
|
||||
"d"(a3) : "rcx", "r11", "memory");
|
||||
return ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall4(long n, long a1, long a2, long a3, long a4)
|
||||
{
|
||||
unsigned long ret;
|
||||
register long r10 __asm__("r10") = a4;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2),
|
||||
"d"(a3), "r"(r10): "rcx", "r11", "memory");
|
||||
return ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall5(long n, long a1, long a2, long a3, long a4, long a5)
|
||||
{
|
||||
unsigned long ret;
|
||||
register long r10 __asm__("r10") = a4;
|
||||
register long r8 __asm__("r8") = a5;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2),
|
||||
"d"(a3), "r"(r10), "r"(r8) : "rcx", "r11", "memory");
|
||||
return ret;
|
||||
}
|
||||
|
||||
static __inline long __syscall6(long n, long a1, long a2, long a3, long a4, long a5, long a6)
|
||||
{
|
||||
unsigned long ret;
|
||||
register long r10 __asm__("r10") = a4;
|
||||
register long r8 __asm__("r8") = a5;
|
||||
register long r9 __asm__("r9") = a6;
|
||||
__asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2),
|
||||
"d"(a3), "r"(r10), "r"(r8), "r"(r9) : "rcx", "r11", "memory");
|
||||
return ret;
|
||||
}
|
||||
@ -6,28 +6,10 @@ extern "C" {
|
||||
|
||||
#include <features.h>
|
||||
|
||||
long __syscall_ret(unsigned long);
|
||||
long __syscall(long, ...);
|
||||
long syscall(long, ...);
|
||||
|
||||
#include <bits/syscall.h>
|
||||
|
||||
#define __syscall1(n,a) __syscall1(n,(long)(a))
|
||||
#define __syscall2(n,a,b) __syscall2(n,(long)(a),(long)(b))
|
||||
#define __syscall3(n,a,b,c) __syscall3(n,(long)(a),(long)(b),(long)(c))
|
||||
#define __syscall4(n,a,b,c,d) __syscall4(n,(long)(a),(long)(b),(long)(c),(long)(d))
|
||||
#define __syscall5(n,a,b,c,d,e) __syscall5(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e))
|
||||
#define __syscall6(n,a,b,c,d,e,f) __syscall6(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),(long)(f))
|
||||
|
||||
#define __SYSCALL_NARGS_X(a,b,c,d,e,f,g,n,...) n
|
||||
#define __SYSCALL_NARGS(...) __SYSCALL_NARGS_X(__VA_ARGS__,6,5,4,3,2,1,0)
|
||||
#define __SYSCALL_CONCAT_X(a,b) a##b
|
||||
#define __SYSCALL_CONCAT(a,b) __SYSCALL_CONCAT_X(a,b)
|
||||
#define __SYSCALL_DISP(b,...) __SYSCALL_CONCAT(b,__SYSCALL_NARGS(__VA_ARGS__))(__VA_ARGS__)
|
||||
|
||||
#define __syscall(...) __SYSCALL_DISP(__syscall,__VA_ARGS__)
|
||||
#define syscall(...) __syscall_ret(__syscall(__VA_ARGS__))
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -1,9 +1,28 @@
|
||||
#ifndef _SYSCALL_H
|
||||
#define _SYSCALL_H
|
||||
#ifndef _INTERNAL_SYSCALL_H
|
||||
#define _INTERNAL_SYSCALL_H
|
||||
|
||||
/* This header is mostly useless leftover wrapper cruft */
|
||||
long __syscall_ret(unsigned long);
|
||||
long __syscall(long, ...);
|
||||
long __syscall_cp(long, long, long, long, long, long, long);
|
||||
|
||||
#include <sys/syscall.h>
|
||||
#include "syscall_arch.h"
|
||||
|
||||
#define __syscall1(n,a) __syscall1(n,(long)(a))
|
||||
#define __syscall2(n,a,b) __syscall2(n,(long)(a),(long)(b))
|
||||
#define __syscall3(n,a,b,c) __syscall3(n,(long)(a),(long)(b),(long)(c))
|
||||
#define __syscall4(n,a,b,c,d) __syscall4(n,(long)(a),(long)(b),(long)(c),(long)(d))
|
||||
#define __syscall5(n,a,b,c,d,e) __syscall5(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e))
|
||||
#define __syscall6(n,a,b,c,d,e,f) __syscall6(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),(long)(f))
|
||||
|
||||
#define __SYSCALL_NARGS_X(a,b,c,d,e,f,g,n,...) n
|
||||
#define __SYSCALL_NARGS(...) __SYSCALL_NARGS_X(__VA_ARGS__,6,5,4,3,2,1,0)
|
||||
#define __SYSCALL_CONCAT_X(a,b) a##b
|
||||
#define __SYSCALL_CONCAT(a,b) __SYSCALL_CONCAT_X(a,b)
|
||||
#define __SYSCALL_DISP(b,...) __SYSCALL_CONCAT(b,__SYSCALL_NARGS(__VA_ARGS__))(__VA_ARGS__)
|
||||
|
||||
#define __syscall(...) __SYSCALL_DISP(__syscall,__VA_ARGS__)
|
||||
#define syscall(...) __syscall_ret(__syscall(__VA_ARGS__))
|
||||
|
||||
#define socketcall __socketcall
|
||||
#define socketcall_cp __socketcall_cp
|
||||
@ -16,9 +35,123 @@
|
||||
#define __syscall_cp5(n,a,b,c,d,e) (__syscall_cp)(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),0)
|
||||
#define __syscall_cp6(n,a,b,c,d,e,f) (__syscall_cp)(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),(long)(f))
|
||||
|
||||
long (__syscall_cp)(long, long, long, long, long, long, long);
|
||||
|
||||
#define __syscall_cp(...) __SYSCALL_DISP(__syscall_cp,__VA_ARGS__)
|
||||
#define syscall_cp(...) __syscall_ret(__syscall_cp(__VA_ARGS__))
|
||||
|
||||
#ifdef SYS_socket
|
||||
#define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_##nm, a, b, c, d, e, f)
|
||||
#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_##nm, a, b, c, d, e, f)
|
||||
#else
|
||||
#define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_socketcall, __SC_##nm, \
|
||||
((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f }))
|
||||
#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_socketcall, __SC_##nm, \
|
||||
((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f }))
|
||||
#endif
|
||||
|
||||
/* fixup legacy 16-bit junk */
|
||||
|
||||
#ifdef SYS_getuid32
|
||||
#undef SYS_lchown
|
||||
#undef SYS_getuid
|
||||
#undef SYS_getgid
|
||||
#undef SYS_geteuid
|
||||
#undef SYS_getegid
|
||||
#undef SYS_setreuid
|
||||
#undef SYS_setregid
|
||||
#undef SYS_getgroups
|
||||
#undef SYS_setgroups
|
||||
#undef SYS_fchown
|
||||
#undef SYS_setresuid
|
||||
#undef SYS_getresuid
|
||||
#undef SYS_setresgid
|
||||
#undef SYS_getresgid
|
||||
#undef SYS_chown
|
||||
#undef SYS_setuid
|
||||
#undef SYS_setgid
|
||||
#undef SYS_setfsuid
|
||||
#undef SYS_setfsgid
|
||||
#define SYS_lchown SYS_lchown32
|
||||
#define SYS_getuid SYS_getuid32
|
||||
#define SYS_getgid SYS_getgid32
|
||||
#define SYS_geteuid SYS_geteuid32
|
||||
#define SYS_getegid SYS_getegid32
|
||||
#define SYS_setreuid SYS_setreuid32
|
||||
#define SYS_setregid SYS_setregid32
|
||||
#define SYS_getgroups SYS_getgroups32
|
||||
#define SYS_setgroups SYS_setgroups32
|
||||
#define SYS_fchown SYS_fchown32
|
||||
#define SYS_setresuid SYS_setresuid32
|
||||
#define SYS_getresuid SYS_getresuid32
|
||||
#define SYS_setresgid SYS_setresgid32
|
||||
#define SYS_getresgid SYS_getresgid32
|
||||
#define SYS_chown SYS_chown32
|
||||
#define SYS_setuid SYS_setuid32
|
||||
#define SYS_setgid SYS_setgid32
|
||||
#define SYS_setfsuid SYS_setfsuid32
|
||||
#define SYS_setfsgid SYS_setfsgid32
|
||||
#endif
|
||||
|
||||
|
||||
/* fixup legacy 32-bit-vs-lfs64 junk */
|
||||
|
||||
#ifdef SYS_fcntl64
|
||||
#undef SYS_fcntl
|
||||
#define SYS_fcntl SYS_fcntl64
|
||||
#endif
|
||||
|
||||
#ifdef SYS_getdents64
|
||||
#undef SYS_getdents
|
||||
#define SYS_getdents SYS_getdents64
|
||||
#endif
|
||||
|
||||
#ifdef SYS_ftruncate64
|
||||
#undef SYS_ftruncate
|
||||
#undef SYS_truncate
|
||||
#define SYS_ftruncate SYS_ftruncate64
|
||||
#define SYS_truncate SYS_truncate64
|
||||
#endif
|
||||
|
||||
#ifdef SYS_stat64
|
||||
#undef SYS_stat
|
||||
#undef SYS_fstat
|
||||
#undef SYS_lstat
|
||||
#undef SYS_statfs
|
||||
#undef SYS_fstatfs
|
||||
#define SYS_stat SYS_stat64
|
||||
#define SYS_fstat SYS_fstat64
|
||||
#define SYS_lstat SYS_lstat64
|
||||
#define SYS_statfs SYS_statfs64
|
||||
#define SYS_fstatfs SYS_fstatfs64
|
||||
#endif
|
||||
|
||||
#if defined(SYS_newfstatat)
|
||||
#undef SYS_fstatat
|
||||
#define SYS_fstatat SYS_newfstatat
|
||||
#elif defined(SYS_fstatat64)
|
||||
#undef SYS_fstatat
|
||||
#define SYS_fstatat SYS_fstatat64
|
||||
#endif
|
||||
|
||||
#ifdef SYS_ugetrlimit
|
||||
#undef SYS_getrlimit
|
||||
#define SYS_getrlimit SYS_ugetrlimit
|
||||
#endif
|
||||
|
||||
#ifdef SYS__newselect
|
||||
#undef SYS_select
|
||||
#define SYS_select SYS__newselect
|
||||
#endif
|
||||
|
||||
#ifdef SYS_pread64
|
||||
#undef SYS_pread
|
||||
#undef SYS_pwrite
|
||||
#define SYS_pread SYS_pread64
|
||||
#define SYS_pwrite SYS_pwrite64
|
||||
#endif
|
||||
|
||||
#ifdef SYS_fadvise64_64
|
||||
#undef SYS_fadvise
|
||||
#define SYS_fadvise SYS_fadvise64_64
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user