From 072de836f53be56a70cecf70b43ae43b7ce17376 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Mon, 11 Dec 2023 10:08:36 +0000 Subject: [PATCH] mk-rootfs.sh --- kernel/arch/mips/kernel/scall32-o32.S | 391 +------------------------------------------------------ 1 files changed, 11 insertions(+), 380 deletions(-) diff --git a/kernel/arch/mips/kernel/scall32-o32.S b/kernel/arch/mips/kernel/scall32-o32.S index 91d3c8c..b449b68 100644 --- a/kernel/arch/mips/kernel/scall32-o32.S +++ b/kernel/arch/mips/kernel/scall32-o32.S @@ -22,9 +22,6 @@ #include <asm/war.h> #include <asm/asm-offsets.h> -/* Highest syscall used of any syscall flavour */ -#define MAX_SYSCALL_NO __NR_O32_Linux + __NR_O32_Linux_syscalls - .align 5 NESTED(handle_sys, PT_SIZE, sp) .set noat @@ -89,7 +86,7 @@ bnez t0, syscall_trace_entry # -> yes syscall_common: subu v0, v0, __NR_O32_Linux # check syscall number - sltiu t0, v0, __NR_O32_Linux_syscalls + 1 + sltiu t0, v0, __NR_O32_Linux_syscalls beqz t0, illegal_syscall sll t0, v0, 2 @@ -185,7 +182,7 @@ LEAF(sys_syscall) subu t0, a0, __NR_O32_Linux # check syscall number - sltiu v0, t0, __NR_O32_Linux_syscalls + 1 + sltiu v0, t0, __NR_O32_Linux_syscalls beqz t0, einval # do not recurse sll t1, t0, 2 beqz v0, einval @@ -208,248 +205,6 @@ jr ra END(sys_syscall) - .align 2 - .type sys_call_table, @object -EXPORT(sys_call_table) - PTR sys_syscall /* 4000 */ - PTR sys_exit - PTR __sys_fork - PTR sys_read - PTR sys_write - PTR sys_open /* 4005 */ - PTR sys_close - PTR sys_waitpid - PTR sys_creat - PTR sys_link - PTR sys_unlink /* 4010 */ - PTR sys_execve - PTR sys_chdir - PTR sys_time - PTR sys_mknod - PTR sys_chmod /* 4015 */ - PTR sys_lchown - PTR sys_ni_syscall - PTR sys_ni_syscall /* was sys_stat */ - PTR sys_lseek - PTR sys_getpid /* 4020 */ - PTR sys_mount - PTR sys_oldumount - PTR sys_setuid - PTR sys_getuid - PTR sys_stime /* 4025 */ - PTR sys_ptrace - PTR sys_alarm - PTR sys_ni_syscall /* was sys_fstat */ - PTR sys_pause - PTR sys_utime /* 4030 */ - PTR sys_ni_syscall - PTR sys_ni_syscall - PTR sys_access - PTR sys_nice - PTR sys_ni_syscall /* 4035 */ - PTR sys_sync - PTR sys_kill - PTR sys_rename - PTR sys_mkdir - PTR sys_rmdir /* 4040 */ - PTR sys_dup - PTR sysm_pipe - PTR sys_times - PTR sys_ni_syscall - PTR sys_brk /* 4045 */ - PTR sys_setgid - PTR sys_getgid - PTR sys_ni_syscall /* was signal(2) */ - PTR sys_geteuid - PTR sys_getegid /* 4050 */ - PTR sys_acct - PTR sys_umount - PTR sys_ni_syscall - PTR sys_ioctl - PTR sys_fcntl /* 4055 */ - PTR sys_ni_syscall - PTR sys_setpgid - PTR sys_ni_syscall - PTR sys_olduname - PTR sys_umask /* 4060 */ - PTR sys_chroot - PTR sys_ustat - PTR sys_dup2 - PTR sys_getppid - PTR sys_getpgrp /* 4065 */ - PTR sys_setsid - PTR sys_sigaction - PTR sys_sgetmask - PTR sys_ssetmask - PTR sys_setreuid /* 4070 */ - PTR sys_setregid - PTR sys_sigsuspend - PTR sys_sigpending - PTR sys_sethostname - PTR sys_setrlimit /* 4075 */ - PTR sys_getrlimit - PTR sys_getrusage - PTR sys_gettimeofday - PTR sys_settimeofday - PTR sys_getgroups /* 4080 */ - PTR sys_setgroups - PTR sys_ni_syscall /* old_select */ - PTR sys_symlink - PTR sys_ni_syscall /* was sys_lstat */ - PTR sys_readlink /* 4085 */ - PTR sys_uselib - PTR sys_swapon - PTR sys_reboot - PTR sys_old_readdir - PTR sys_mips_mmap /* 4090 */ - PTR sys_munmap - PTR sys_truncate - PTR sys_ftruncate - PTR sys_fchmod - PTR sys_fchown /* 4095 */ - PTR sys_getpriority - PTR sys_setpriority - PTR sys_ni_syscall - PTR sys_statfs - PTR sys_fstatfs /* 4100 */ - PTR sys_ni_syscall /* was ioperm(2) */ - PTR sys_socketcall - PTR sys_syslog - PTR sys_setitimer - PTR sys_getitimer /* 4105 */ - PTR sys_newstat - PTR sys_newlstat - PTR sys_newfstat - PTR sys_uname - PTR sys_ni_syscall /* 4110 was iopl(2) */ - PTR sys_vhangup - PTR sys_ni_syscall /* was sys_idle() */ - PTR sys_ni_syscall /* was sys_vm86 */ - PTR sys_wait4 - PTR sys_swapoff /* 4115 */ - PTR sys_sysinfo - PTR sys_ipc - PTR sys_fsync - PTR sys_sigreturn - PTR __sys_clone /* 4120 */ - PTR sys_setdomainname - PTR sys_newuname - PTR sys_ni_syscall /* sys_modify_ldt */ - PTR sys_adjtimex - PTR sys_mprotect /* 4125 */ - PTR sys_sigprocmask - PTR sys_ni_syscall /* was create_module */ - PTR sys_init_module - PTR sys_delete_module - PTR sys_ni_syscall /* 4130 was get_kernel_syms */ - PTR sys_quotactl - PTR sys_getpgid - PTR sys_fchdir - PTR sys_bdflush - PTR sys_sysfs /* 4135 */ - PTR sys_personality - PTR sys_ni_syscall /* for afs_syscall */ - PTR sys_setfsuid - PTR sys_setfsgid - PTR sys_llseek /* 4140 */ - PTR sys_getdents - PTR sys_select - PTR sys_flock - PTR sys_msync - PTR sys_readv /* 4145 */ - PTR sys_writev - PTR sys_cacheflush - PTR sys_cachectl - PTR __sys_sysmips - PTR sys_ni_syscall /* 4150 */ - PTR sys_getsid - PTR sys_fdatasync - PTR sys_sysctl - PTR sys_mlock - PTR sys_munlock /* 4155 */ - PTR sys_mlockall - PTR sys_munlockall - PTR sys_sched_setparam - PTR sys_sched_getparam - PTR sys_sched_setscheduler /* 4160 */ - PTR sys_sched_getscheduler - PTR sys_sched_yield - PTR sys_sched_get_priority_max - PTR sys_sched_get_priority_min - PTR sys_sched_rr_get_interval /* 4165 */ - PTR sys_nanosleep - PTR sys_mremap - PTR sys_accept - PTR sys_bind - PTR sys_connect /* 4170 */ - PTR sys_getpeername - PTR sys_getsockname - PTR sys_getsockopt - PTR sys_listen - PTR sys_recv /* 4175 */ - PTR sys_recvfrom - PTR sys_recvmsg - PTR sys_send - PTR sys_sendmsg - PTR sys_sendto /* 4180 */ - PTR sys_setsockopt - PTR sys_shutdown - PTR sys_socket - PTR sys_socketpair - PTR sys_setresuid /* 4185 */ - PTR sys_getresuid - PTR sys_ni_syscall /* was sys_query_module */ - PTR sys_poll - PTR sys_ni_syscall /* was nfsservctl */ - PTR sys_setresgid /* 4190 */ - PTR sys_getresgid - PTR sys_prctl - PTR sys_rt_sigreturn - PTR sys_rt_sigaction - PTR sys_rt_sigprocmask /* 4195 */ - PTR sys_rt_sigpending - PTR sys_rt_sigtimedwait - PTR sys_rt_sigqueueinfo - PTR sys_rt_sigsuspend - PTR sys_pread64 /* 4200 */ - PTR sys_pwrite64 - PTR sys_chown - PTR sys_getcwd - PTR sys_capget - PTR sys_capset /* 4205 */ - PTR sys_sigaltstack - PTR sys_sendfile - PTR sys_ni_syscall - PTR sys_ni_syscall - PTR sys_mips_mmap2 /* 4210 */ - PTR sys_truncate64 - PTR sys_ftruncate64 - PTR sys_stat64 - PTR sys_lstat64 - PTR sys_fstat64 /* 4215 */ - PTR sys_pivot_root - PTR sys_mincore - PTR sys_madvise - PTR sys_getdents64 - PTR sys_fcntl64 /* 4220 */ - PTR sys_ni_syscall - PTR sys_gettid - PTR sys_readahead - PTR sys_setxattr - PTR sys_lsetxattr /* 4225 */ - PTR sys_fsetxattr - PTR sys_getxattr - PTR sys_lgetxattr - PTR sys_fgetxattr - PTR sys_listxattr /* 4230 */ - PTR sys_llistxattr - PTR sys_flistxattr - PTR sys_removexattr - PTR sys_lremovexattr - PTR sys_fremovexattr /* 4235 */ - PTR sys_tkill - PTR sys_sendfile64 - PTR sys_futex #ifdef CONFIG_MIPS_MT_FPAFF /* * For FPU affinity scheduling on MIPS MT processors, we need to @@ -458,137 +213,13 @@ * these hooks for the 32-bit kernel - there is no MIPS64 MT processor * atm. */ - PTR mipsmt_sys_sched_setaffinity - PTR mipsmt_sys_sched_getaffinity -#else - PTR sys_sched_setaffinity - PTR sys_sched_getaffinity /* 4240 */ +#define sys_sched_setaffinity mipsmt_sys_sched_setaffinity +#define sys_sched_getaffinity mipsmt_sys_sched_getaffinity #endif /* CONFIG_MIPS_MT_FPAFF */ - PTR sys_io_setup - PTR sys_io_destroy - PTR sys_io_getevents - PTR sys_io_submit - PTR sys_io_cancel /* 4245 */ - PTR sys_exit_group - PTR sys_lookup_dcookie - PTR sys_epoll_create - PTR sys_epoll_ctl - PTR sys_epoll_wait /* 4250 */ - PTR sys_remap_file_pages - PTR sys_set_tid_address - PTR sys_restart_syscall - PTR sys_fadvise64_64 - PTR sys_statfs64 /* 4255 */ - PTR sys_fstatfs64 - PTR sys_timer_create - PTR sys_timer_settime - PTR sys_timer_gettime - PTR sys_timer_getoverrun /* 4260 */ - PTR sys_timer_delete - PTR sys_clock_settime - PTR sys_clock_gettime - PTR sys_clock_getres - PTR sys_clock_nanosleep /* 4265 */ - PTR sys_tgkill - PTR sys_utimes - PTR sys_mbind - PTR sys_get_mempolicy - PTR sys_set_mempolicy /* 4270 */ - PTR sys_mq_open - PTR sys_mq_unlink - PTR sys_mq_timedsend - PTR sys_mq_timedreceive - PTR sys_mq_notify /* 4275 */ - PTR sys_mq_getsetattr - PTR sys_ni_syscall /* sys_vserver */ - PTR sys_waitid - PTR sys_ni_syscall /* available, was setaltroot */ - PTR sys_add_key /* 4280 */ - PTR sys_request_key - PTR sys_keyctl - PTR sys_set_thread_area - PTR sys_inotify_init - PTR sys_inotify_add_watch /* 4285 */ - PTR sys_inotify_rm_watch - PTR sys_migrate_pages - PTR sys_openat - PTR sys_mkdirat - PTR sys_mknodat /* 4290 */ - PTR sys_fchownat - PTR sys_futimesat - PTR sys_fstatat64 - PTR sys_unlinkat - PTR sys_renameat /* 4295 */ - PTR sys_linkat - PTR sys_symlinkat - PTR sys_readlinkat - PTR sys_fchmodat - PTR sys_faccessat /* 4300 */ - PTR sys_pselect6 - PTR sys_ppoll - PTR sys_unshare - PTR sys_splice - PTR sys_sync_file_range /* 4305 */ - PTR sys_tee - PTR sys_vmsplice - PTR sys_move_pages - PTR sys_set_robust_list - PTR sys_get_robust_list /* 4310 */ - PTR sys_kexec_load - PTR sys_getcpu - PTR sys_epoll_pwait - PTR sys_ioprio_set - PTR sys_ioprio_get /* 4315 */ - PTR sys_utimensat - PTR sys_signalfd - PTR sys_ni_syscall /* was timerfd */ - PTR sys_eventfd - PTR sys_fallocate /* 4320 */ - PTR sys_timerfd_create - PTR sys_timerfd_gettime - PTR sys_timerfd_settime - PTR sys_signalfd4 - PTR sys_eventfd2 /* 4325 */ - PTR sys_epoll_create1 - PTR sys_dup3 - PTR sys_pipe2 - PTR sys_inotify_init1 - PTR sys_preadv /* 4330 */ - PTR sys_pwritev - PTR sys_rt_tgsigqueueinfo - PTR sys_perf_event_open - PTR sys_accept4 - PTR sys_recvmmsg /* 4335 */ - PTR sys_fanotify_init - PTR sys_fanotify_mark - PTR sys_prlimit64 - PTR sys_name_to_handle_at - PTR sys_open_by_handle_at /* 4340 */ - PTR sys_clock_adjtime - PTR sys_syncfs - PTR sys_sendmmsg - PTR sys_setns - PTR sys_process_vm_readv /* 4345 */ - PTR sys_process_vm_writev - PTR sys_kcmp - PTR sys_finit_module - PTR sys_sched_setattr - PTR sys_sched_getattr /* 4350 */ - PTR sys_renameat2 - PTR sys_seccomp - PTR sys_getrandom - PTR sys_memfd_create - PTR sys_bpf /* 4355 */ - PTR sys_execveat - PTR sys_userfaultfd - PTR sys_membarrier - PTR sys_mlock2 - PTR sys_copy_file_range /* 4360 */ - PTR sys_preadv2 - PTR sys_pwritev2 - PTR sys_pkey_mprotect - PTR sys_pkey_alloc - PTR sys_pkey_free /* 4365 */ - PTR sys_statx - PTR sys_rseq - PTR sys_io_pgetevents + +#define __SYSCALL(nr, entry) PTR entry + .align 2 + .type sys_call_table, @object +EXPORT(sys_call_table) +#include <asm/syscall_table_32_o32.h> +#undef __SYSCALL -- Gitblit v1.6.2