diff options
Diffstat (limited to 'arch/mips')
-rw-r--r-- | arch/mips/arch.mak | 1 | ||||
-rw-r--r-- | arch/mips/bits/alltypes.h.in | 21 | ||||
-rw-r--r-- | arch/mips/bits/endian.h | 5 | ||||
-rw-r--r-- | arch/mips/bits/hwcap.h | 11 | ||||
-rw-r--r-- | arch/mips/bits/ioctl.h | 102 | ||||
-rw-r--r-- | arch/mips/bits/ipcstat.h | 1 | ||||
-rw-r--r-- | arch/mips/bits/limits.h | 7 | ||||
-rw-r--r-- | arch/mips/bits/msg.h | 27 | ||||
-rw-r--r-- | arch/mips/bits/sem.h | 14 | ||||
-rw-r--r-- | arch/mips/bits/shm.h | 16 | ||||
-rw-r--r-- | arch/mips/bits/signal.h | 11 | ||||
-rw-r--r-- | arch/mips/bits/socket.h | 18 | ||||
-rw-r--r-- | arch/mips/bits/stat.h | 12 | ||||
-rw-r--r-- | arch/mips/bits/syscall.h.in | 77 | ||||
-rw-r--r-- | arch/mips/bits/termios.h | 2 | ||||
-rw-r--r-- | arch/mips/ksigaction.h | 5 | ||||
-rw-r--r-- | arch/mips/kstat.h | 22 | ||||
-rw-r--r-- | arch/mips/pthread_arch.h | 9 | ||||
-rw-r--r-- | arch/mips/reloc.h | 3 | ||||
-rw-r--r-- | arch/mips/syscall_arch.h | 140 |
20 files changed, 251 insertions, 253 deletions
diff --git a/arch/mips/arch.mak b/arch/mips/arch.mak new file mode 100644 index 00000000..aa4d05ce --- /dev/null +++ b/arch/mips/arch.mak @@ -0,0 +1 @@ +COMPAT_SRC_DIRS = compat/time32 diff --git a/arch/mips/bits/alltypes.h.in b/arch/mips/bits/alltypes.h.in index 66ca18ad..ff934a4c 100644 --- a/arch/mips/bits/alltypes.h.in +++ b/arch/mips/bits/alltypes.h.in @@ -1,9 +1,15 @@ +#define _REDIR_TIME64 1 #define _Addr int #define _Int64 long long #define _Reg int -TYPEDEF __builtin_va_list va_list; -TYPEDEF __builtin_va_list __isoc_va_list; +#if _MIPSEL || __MIPSEL || __MIPSEL__ +#define __BYTE_ORDER 1234 +#else +#define __BYTE_ORDER 4321 +#endif + +#define __LONG_MAX 0x7fffffffL #ifndef __cplusplus TYPEDEF int wchar_t; @@ -13,14 +19,3 @@ TYPEDEF float float_t; TYPEDEF double double_t; TYPEDEF struct { long long __ll; long double __ld; } max_align_t; - -TYPEDEF long time_t; -TYPEDEF long suseconds_t; - -TYPEDEF struct { union { int __i[9]; volatile int __vi[9]; unsigned __s[9]; } __u; } pthread_attr_t; -TYPEDEF struct { union { int __i[6]; volatile int __vi[6]; volatile void *volatile __p[6]; } __u; } pthread_mutex_t; -TYPEDEF struct { union { int __i[6]; volatile int __vi[6]; volatile void *volatile __p[6]; } __u; } mtx_t; -TYPEDEF struct { union { int __i[12]; volatile int __vi[12]; void *__p[12]; } __u; } pthread_cond_t; -TYPEDEF struct { union { int __i[12]; volatile int __vi[12]; void *__p[12]; } __u; } cnd_t; -TYPEDEF struct { union { int __i[8]; volatile int __vi[8]; void *__p[8]; } __u; } pthread_rwlock_t; -TYPEDEF struct { union { int __i[5]; volatile int __vi[5]; void *__p[5]; } __u; } pthread_barrier_t; diff --git a/arch/mips/bits/endian.h b/arch/mips/bits/endian.h deleted file mode 100644 index 5399dcb5..00000000 --- a/arch/mips/bits/endian.h +++ /dev/null @@ -1,5 +0,0 @@ -#if _MIPSEL || __MIPSEL || __MIPSEL__ -#define __BYTE_ORDER __LITTLE_ENDIAN -#else -#define __BYTE_ORDER __BIG_ENDIAN -#endif diff --git a/arch/mips/bits/hwcap.h b/arch/mips/bits/hwcap.h index 13e86fe7..7986deb7 100644 --- a/arch/mips/bits/hwcap.h +++ b/arch/mips/bits/hwcap.h @@ -1,3 +1,14 @@ #define HWCAP_MIPS_R6 (1 << 0) #define HWCAP_MIPS_MSA (1 << 1) #define HWCAP_MIPS_CRC32 (1 << 2) +#define HWCAP_MIPS_MIPS16 (1 << 3) +#define HWCAP_MIPS_MDMX (1 << 4) +#define HWCAP_MIPS_MIPS3D (1 << 5) +#define HWCAP_MIPS_SMARTMIPS (1 << 6) +#define HWCAP_MIPS_DSP (1 << 7) +#define HWCAP_MIPS_DSP2 (1 << 8) +#define HWCAP_MIPS_DSP3 (1 << 9) +#define HWCAP_MIPS_MIPS16E2 (1 << 10) +#define HWCAP_LOONGSON_MMI (1 << 11) +#define HWCAP_LOONGSON_EXT (1 << 12) +#define HWCAP_LOONGSON_EXT2 (1 << 13) diff --git a/arch/mips/bits/ioctl.h b/arch/mips/bits/ioctl.h index b8f77cb5..e20bf19e 100644 --- a/arch/mips/bits/ioctl.h +++ b/arch/mips/bits/ioctl.h @@ -90,24 +90,6 @@ #define TIOCMIWAIT 0x5491 #define TIOCGICOUNT 0x5492 -#define TIOCPKT_DATA 0 -#define TIOCPKT_FLUSHREAD 1 -#define TIOCPKT_FLUSHWRITE 2 -#define TIOCPKT_STOP 4 -#define TIOCPKT_START 8 -#define TIOCPKT_NOSTOP 16 -#define TIOCPKT_DOSTOP 32 -#define TIOCPKT_IOCTL 64 - -#define TIOCSER_TEMT 0x01 - -struct winsize { - unsigned short ws_row; - unsigned short ws_col; - unsigned short ws_xpixel; - unsigned short ws_ypixel; -}; - #define TIOCM_LE 0x001 #define TIOCM_DTR 0x002 #define TIOCM_RTS 0x004 @@ -123,90 +105,10 @@ struct winsize { #define TIOCM_OUT2 0x4000 #define TIOCM_LOOP 0x8000 -#define N_TTY 0 -#define N_SLIP 1 -#define N_MOUSE 2 -#define N_PPP 3 -#define N_STRIP 4 -#define N_AX25 5 -#define N_X25 6 -#define N_6PACK 7 -#define N_MASC 8 -#define N_R3964 9 -#define N_PROFIBUS_FDL 10 -#define N_IRDA 11 -#define N_SMSBLOCK 12 -#define N_HDLC 13 -#define N_SYNC_PPP 14 -#define N_HCI 15 - #define FIOGETOWN _IOR('f', 123, int) #define FIOSETOWN _IOW('f', 124, int) #define SIOCATMARK _IOR('s', 7, int) #define SIOCSPGRP _IOW('s', 8, pid_t) #define SIOCGPGRP _IOR('s', 9, pid_t) -#define SIOCGSTAMP 0x8906 -#define SIOCGSTAMPNS 0x8907 - -#define SIOCADDRT 0x890B -#define SIOCDELRT 0x890C -#define SIOCRTMSG 0x890D - -#define SIOCGIFNAME 0x8910 -#define SIOCSIFLINK 0x8911 -#define SIOCGIFCONF 0x8912 -#define SIOCGIFFLAGS 0x8913 -#define SIOCSIFFLAGS 0x8914 -#define SIOCGIFADDR 0x8915 -#define SIOCSIFADDR 0x8916 -#define SIOCGIFDSTADDR 0x8917 -#define SIOCSIFDSTADDR 0x8918 -#define SIOCGIFBRDADDR 0x8919 -#define SIOCSIFBRDADDR 0x891a -#define SIOCGIFNETMASK 0x891b -#define SIOCSIFNETMASK 0x891c -#define SIOCGIFMETRIC 0x891d -#define SIOCSIFMETRIC 0x891e -#define SIOCGIFMEM 0x891f -#define SIOCSIFMEM 0x8920 -#define SIOCGIFMTU 0x8921 -#define SIOCSIFMTU 0x8922 -#define SIOCSIFNAME 0x8923 -#define SIOCSIFHWADDR 0x8924 -#define SIOCGIFENCAP 0x8925 -#define SIOCSIFENCAP 0x8926 -#define SIOCGIFHWADDR 0x8927 -#define SIOCGIFSLAVE 0x8929 -#define SIOCSIFSLAVE 0x8930 -#define SIOCADDMULTI 0x8931 -#define SIOCDELMULTI 0x8932 -#define SIOCGIFINDEX 0x8933 -#define SIOGIFINDEX SIOCGIFINDEX -#define SIOCSIFPFLAGS 0x8934 -#define SIOCGIFPFLAGS 0x8935 -#define SIOCDIFADDR 0x8936 -#define SIOCSIFHWBROADCAST 0x8937 -#define SIOCGIFCOUNT 0x8938 - -#define SIOCGIFBR 0x8940 -#define SIOCSIFBR 0x8941 - -#define SIOCGIFTXQLEN 0x8942 -#define SIOCSIFTXQLEN 0x8943 - -#define SIOCDARP 0x8953 -#define SIOCGARP 0x8954 -#define SIOCSARP 0x8955 - -#define SIOCDRARP 0x8960 -#define SIOCGRARP 0x8961 -#define SIOCSRARP 0x8962 - -#define SIOCGIFMAP 0x8970 -#define SIOCSIFMAP 0x8971 - -#define SIOCADDDLCI 0x8980 -#define SIOCDELDLCI 0x8981 - -#define SIOCDEVPRIVATE 0x89F0 -#define SIOCPROTOPRIVATE 0x89E0 +#define SIOCGSTAMP _IOR(0x89, 6, char[16]) +#define SIOCGSTAMPNS _IOR(0x89, 7, char[16]) diff --git a/arch/mips/bits/ipcstat.h b/arch/mips/bits/ipcstat.h new file mode 100644 index 00000000..4f4fcb0c --- /dev/null +++ b/arch/mips/bits/ipcstat.h @@ -0,0 +1 @@ +#define IPC_STAT 0x102 diff --git a/arch/mips/bits/limits.h b/arch/mips/bits/limits.h deleted file mode 100644 index fbc6d238..00000000 --- a/arch/mips/bits/limits.h +++ /dev/null @@ -1,7 +0,0 @@ -#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ - || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) -#define LONG_BIT 32 -#endif - -#define LONG_MAX 0x7fffffffL -#define LLONG_MAX 0x7fffffffffffffffLL diff --git a/arch/mips/bits/msg.h b/arch/mips/bits/msg.h index f28aece8..c734dbb5 100644 --- a/arch/mips/bits/msg.h +++ b/arch/mips/bits/msg.h @@ -1,19 +1,19 @@ struct msqid_ds { struct ipc_perm msg_perm; #if _MIPSEL || __MIPSEL || __MIPSEL__ - time_t msg_stime; - int __unused1; - time_t msg_rtime; - int __unused2; - time_t msg_ctime; - int __unused3; + unsigned long __msg_stime_lo; + unsigned long __msg_stime_hi; + unsigned long __msg_rtime_lo; + unsigned long __msg_rtime_hi; + unsigned long __msg_ctime_lo; + unsigned long __msg_ctime_hi; #else - int __unused1; - time_t msg_stime; - int __unused2; - time_t msg_rtime; - int __unused3; - time_t msg_ctime; + unsigned long __msg_stime_hi; + unsigned long __msg_stime_lo; + unsigned long __msg_rtime_hi; + unsigned long __msg_rtime_lo; + unsigned long __msg_ctime_hi; + unsigned long __msg_ctime_lo; #endif unsigned long msg_cbytes; msgqnum_t msg_qnum; @@ -21,4 +21,7 @@ struct msqid_ds { pid_t msg_lspid; pid_t msg_lrpid; unsigned long __unused[2]; + time_t msg_stime; + time_t msg_rtime; + time_t msg_ctime; }; diff --git a/arch/mips/bits/sem.h b/arch/mips/bits/sem.h index e46ced95..fe6f0948 100644 --- a/arch/mips/bits/sem.h +++ b/arch/mips/bits/sem.h @@ -1,14 +1,16 @@ struct semid_ds { struct ipc_perm sem_perm; - time_t sem_otime; - time_t sem_ctime; + unsigned long __sem_otime_lo; + unsigned long __sem_ctime_lo; #if __BYTE_ORDER == __LITTLE_ENDIAN unsigned short sem_nsems; - char __sem_nsems_pad[sizeof(time_t)-sizeof(short)]; + char __sem_nsems_pad[sizeof(long)-sizeof(short)]; #else - char __sem_nsems_pad[sizeof(time_t)-sizeof(short)]; + char __sem_nsems_pad[sizeof(long)-sizeof(short)]; unsigned short sem_nsems; #endif - time_t __unused3; - time_t __unused4; + unsigned long __sem_otime_hi; + unsigned long __sem_ctime_hi; + time_t sem_otime; + time_t sem_ctime; }; diff --git a/arch/mips/bits/shm.h b/arch/mips/bits/shm.h index 6652d659..ab8c642d 100644 --- a/arch/mips/bits/shm.h +++ b/arch/mips/bits/shm.h @@ -3,14 +3,19 @@ struct shmid_ds { struct ipc_perm shm_perm; size_t shm_segsz; - time_t shm_atime; - time_t shm_dtime; - time_t shm_ctime; + unsigned long __shm_atime_lo; + unsigned long __shm_dtime_lo; + unsigned long __shm_ctime_lo; pid_t shm_cpid; pid_t shm_lpid; unsigned long shm_nattch; - unsigned long __pad1; - unsigned long __pad2; + unsigned short __shm_atime_hi; + unsigned short __shm_dtime_hi; + unsigned short __shm_ctime_hi; + unsigned short __pad1; + time_t shm_atime; + time_t shm_dtime; + time_t shm_ctime; }; struct shminfo { @@ -22,4 +27,3 @@ struct shm_info { unsigned long shm_tot, shm_rss, shm_swp; unsigned long __swap_attempts, __swap_successes; }; - diff --git a/arch/mips/bits/signal.h b/arch/mips/bits/signal.h index 1a84de59..a3b3857a 100644 --- a/arch/mips/bits/signal.h +++ b/arch/mips/bits/signal.h @@ -19,14 +19,18 @@ typedef struct { } fpregset_t; struct sigcontext { unsigned sc_regmask, sc_status; - unsigned long long sc_pc, sc_regs[32], sc_fpregs[32]; + unsigned long long sc_pc; + gregset_t sc_regs; + fpregset_t sc_fpregs; unsigned sc_ownedfp, sc_fpc_csr, sc_fpc_eir, sc_used_math, sc_dsp; unsigned long long sc_mdhi, sc_mdlo; unsigned long sc_hi1, sc_lo1, sc_hi2, sc_lo2, sc_hi3, sc_lo3; }; typedef struct { unsigned regmask, status; - unsigned long long pc, gregs[32], fpregs[32]; + unsigned long long pc; + gregset_t gregs; + fpregset_t fpregs; unsigned ownedfp, fpc_csr, fpc_eir, used_math, dsp; unsigned long long mdhi, mdlo; unsigned long hi1, lo1, hi2, lo2, hi3, lo3; @@ -62,7 +66,6 @@ typedef struct __ucontext { #define SA_RESTART 0x10000000 #define SA_NODEFER 0x40000000 #define SA_RESETHAND 0x80000000 -#define SA_RESTORER 0x04000000 #undef SIG_BLOCK #undef SIG_UNBLOCK @@ -89,7 +92,7 @@ typedef struct __ucontext { #define SIGTRAP 5 #define SIGABRT 6 #define SIGIOT SIGABRT -#define SIGSTKFLT 7 +#define SIGEMT 7 #define SIGFPE 8 #define SIGKILL 9 #define SIGBUS 10 diff --git a/arch/mips/bits/socket.h b/arch/mips/bits/socket.h index b82c7d34..02fbb88b 100644 --- a/arch/mips/bits/socket.h +++ b/arch/mips/bits/socket.h @@ -1,19 +1,3 @@ -struct msghdr { - void *msg_name; - socklen_t msg_namelen; - struct iovec *msg_iov; - int msg_iovlen; - void *msg_control; - socklen_t msg_controllen; - int msg_flags; -}; - -struct cmsghdr { - socklen_t cmsg_len; - int cmsg_level; - int cmsg_type; -}; - #define SOCK_STREAM 2 #define SOCK_DGRAM 1 @@ -32,8 +16,6 @@ struct cmsghdr { #define SO_RCVBUF 0x1002 #define SO_SNDLOWAT 0x1003 #define SO_RCVLOWAT 0x1004 -#define SO_RCVTIMEO 0x1006 -#define SO_SNDTIMEO 0x1005 #define SO_ERROR 0x1007 #define SO_TYPE 0x1008 #define SO_ACCEPTCONN 0x1009 diff --git a/arch/mips/bits/stat.h b/arch/mips/bits/stat.h index 3291a636..48d4ac80 100644 --- a/arch/mips/bits/stat.h +++ b/arch/mips/bits/stat.h @@ -12,11 +12,15 @@ struct stat { dev_t st_rdev; long __st_padding2[2]; off_t st_size; - struct timespec st_atim; - struct timespec st_mtim; - struct timespec st_ctim; + struct { + long tv_sec; + long tv_nsec; + } __st_atim32, __st_mtim32, __st_ctim32; blksize_t st_blksize; long __st_padding3; blkcnt_t st_blocks; - long __st_padding4[14]; + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + long __st_padding4[2]; }; diff --git a/arch/mips/bits/syscall.h.in b/arch/mips/bits/syscall.h.in index be8c3207..55e35742 100644 --- a/arch/mips/bits/syscall.h.in +++ b/arch/mips/bits/syscall.h.in @@ -76,8 +76,8 @@ #define __NR_setrlimit 4075 #define __NR_getrlimit 4076 #define __NR_getrusage 4077 -#define __NR_gettimeofday 4078 -#define __NR_settimeofday 4079 +#define __NR_gettimeofday_time32 4078 +#define __NR_settimeofday_time32 4079 #define __NR_getgroups 4080 #define __NR_setgroups 4081 #define __NR_reserved82 4082 @@ -256,14 +256,14 @@ #define __NR_statfs64 4255 #define __NR_fstatfs64 4256 #define __NR_timer_create 4257 -#define __NR_timer_settime 4258 -#define __NR_timer_gettime 4259 +#define __NR_timer_settime32 4258 +#define __NR_timer_gettime32 4259 #define __NR_timer_getoverrun 4260 #define __NR_timer_delete 4261 -#define __NR_clock_settime 4262 -#define __NR_clock_gettime 4263 -#define __NR_clock_getres 4264 -#define __NR_clock_nanosleep 4265 +#define __NR_clock_settime32 4262 +#define __NR_clock_gettime32 4263 +#define __NR_clock_getres_time32 4264 +#define __NR_clock_nanosleep_time32 4265 #define __NR_tgkill 4266 #define __NR_utimes 4267 #define __NR_mbind 4268 @@ -319,8 +319,8 @@ #define __NR_eventfd 4319 #define __NR_fallocate 4320 #define __NR_timerfd_create 4321 -#define __NR_timerfd_gettime 4322 -#define __NR_timerfd_settime 4323 +#define __NR_timerfd_gettime32 4322 +#define __NR_timerfd_settime32 4323 #define __NR_signalfd4 4324 #define __NR_eventfd2 4325 #define __NR_epoll_create1 4326 @@ -366,4 +366,61 @@ #define __NR_statx 4366 #define __NR_rseq 4367 #define __NR_io_pgetevents 4368 +#define __NR_semget 4393 +#define __NR_semctl 4394 +#define __NR_shmget 4395 +#define __NR_shmctl 4396 +#define __NR_shmat 4397 +#define __NR_shmdt 4398 +#define __NR_msgget 4399 +#define __NR_msgsnd 4400 +#define __NR_msgrcv 4401 +#define __NR_msgctl 4402 +#define __NR_clock_gettime64 4403 +#define __NR_clock_settime64 4404 +#define __NR_clock_adjtime64 4405 +#define __NR_clock_getres_time64 4406 +#define __NR_clock_nanosleep_time64 4407 +#define __NR_timer_gettime64 4408 +#define __NR_timer_settime64 4409 +#define __NR_timerfd_gettime64 4410 +#define __NR_timerfd_settime64 4411 +#define __NR_utimensat_time64 4412 +#define __NR_pselect6_time64 4413 +#define __NR_ppoll_time64 4414 +#define __NR_io_pgetevents_time64 4416 +#define __NR_recvmmsg_time64 4417 +#define __NR_mq_timedsend_time64 4418 +#define __NR_mq_timedreceive_time64 4419 +#define __NR_semtimedop_time64 4420 +#define __NR_rt_sigtimedwait_time64 4421 +#define __NR_futex_time64 4422 +#define __NR_sched_rr_get_interval_time64 4423 +#define __NR_pidfd_send_signal 4424 +#define __NR_io_uring_setup 4425 +#define __NR_io_uring_enter 4426 +#define __NR_io_uring_register 4427 +#define __NR_open_tree 4428 +#define __NR_move_mount 4429 +#define __NR_fsopen 4430 +#define __NR_fsconfig 4431 +#define __NR_fsmount 4432 +#define __NR_fspick 4433 +#define __NR_pidfd_open 4434 +#define __NR_clone3 4435 +#define __NR_close_range 4436 +#define __NR_openat2 4437 +#define __NR_pidfd_getfd 4438 +#define __NR_faccessat2 4439 +#define __NR_process_madvise 4440 +#define __NR_epoll_pwait2 4441 +#define __NR_mount_setattr 4442 +#define __NR_landlock_create_ruleset 4444 +#define __NR_landlock_add_rule 4445 +#define __NR_landlock_restrict_self 4446 +#define __NR_process_mrelease 4448 +#define __NR_futex_waitv 4449 +#define __NR_set_mempolicy_home_node 4450 +#define __NR_cachestat 4451 +#define __NR_fchmodat2 4452 diff --git a/arch/mips/bits/termios.h b/arch/mips/bits/termios.h index f7b9dd2e..9d571f78 100644 --- a/arch/mips/bits/termios.h +++ b/arch/mips/bits/termios.h @@ -165,5 +165,5 @@ struct termios { #define EXTPROC 0200000 #define XTABS 0014000 -#define TIOCSER_TEMT 0x01 +#define TIOCSER_TEMT 1 #endif diff --git a/arch/mips/ksigaction.h b/arch/mips/ksigaction.h index 63fdfab0..485abf75 100644 --- a/arch/mips/ksigaction.h +++ b/arch/mips/ksigaction.h @@ -4,10 +4,7 @@ struct k_sigaction { unsigned flags; void (*handler)(int); unsigned long mask[4]; - /* The following field is past the end of the structure the - * kernel will read or write, and exists only to avoid having - * mips-specific preprocessor conditionals in sigaction.c. */ - void (*restorer)(); + void *unused; }; hidden void __restore(), __restore_rt(); diff --git a/arch/mips/kstat.h b/arch/mips/kstat.h new file mode 100644 index 00000000..5e637eab --- /dev/null +++ b/arch/mips/kstat.h @@ -0,0 +1,22 @@ +struct kstat { + unsigned st_dev; + long __st_padding1[3]; + ino_t st_ino; + mode_t st_mode; + nlink_t st_nlink; + uid_t st_uid; + gid_t st_gid; + unsigned st_rdev; + long __st_padding2[3]; + off_t st_size; + long st_atime_sec; + long st_atime_nsec; + long st_mtime_sec; + long st_mtime_nsec; + long st_ctime_sec; + long st_ctime_nsec; + blksize_t st_blksize; + long __st_padding3; + blkcnt_t st_blocks; + long __st_padding4[14]; +}; diff --git a/arch/mips/pthread_arch.h b/arch/mips/pthread_arch.h index 1e7839ea..376b7741 100644 --- a/arch/mips/pthread_arch.h +++ b/arch/mips/pthread_arch.h @@ -1,19 +1,18 @@ -static inline struct pthread *__pthread_self() +static inline uintptr_t __get_tp() { + register uintptr_t tp __asm__("$3"); #if __mips_isa_rev < 2 - register char *tp __asm__("$3"); __asm__ (".word 0x7c03e83b" : "=r" (tp) ); #else - char *tp; __asm__ ("rdhwr %0, $29" : "=r" (tp) ); #endif - return (pthread_t)(tp - 0x7000 - sizeof(struct pthread)); + return tp; } #define TLS_ABOVE_TP #define GAP_ABOVE_TP 0 -#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000) +#define TP_OFFSET 0x7000 #define DTP_OFFSET 0x8000 #define MC_PC pc diff --git a/arch/mips/reloc.h b/arch/mips/reloc.h index b3d59a45..f4023b16 100644 --- a/arch/mips/reloc.h +++ b/arch/mips/reloc.h @@ -1,5 +1,3 @@ -#include <endian.h> - #if __mips_isa_rev >= 6 #define ISA_SUFFIX "r6" #else @@ -31,6 +29,7 @@ #define NEED_MIPS_GOT_RELOCS 1 #define DT_DEBUG_INDIRECT DT_MIPS_RLD_MAP +#define DT_DEBUG_INDIRECT_REL DT_MIPS_RLD_MAP_REL #define ARCH_SYM_REJECT_UND(s) (!((s)->st_other & STO_MIPS_PLT)) #define CRTJMP(pc,sp) __asm__ __volatile__( \ diff --git a/arch/mips/syscall_arch.h b/arch/mips/syscall_arch.h index 01de67b8..5b7c38de 100644 --- a/arch/mips/syscall_arch.h +++ b/arch/mips/syscall_arch.h @@ -3,20 +3,16 @@ ((union { long long ll; long l[2]; }){ .ll = x }).l[1] #define __SYSCALL_LL_O(x) 0, __SYSCALL_LL_E((x)) -hidden long (__syscall)(long, ...); - #define SYSCALL_RLIM_INFINITY (-1UL/2) -#if _MIPSEL || __MIPSEL || __MIPSEL__ -#define __stat_fix(st) ((st),(void)0) +#if __mips_isa_rev >= 6 +#define SYSCALL_CLOBBERLIST \ + "$1", "$3", "$11", "$12", "$13", \ + "$14", "$15", "$24", "$25", "memory" #else -#include <sys/stat.h> -static inline void __stat_fix(long p) -{ - struct stat *st = (struct stat *)p; - st->st_dev >>= 32; - st->st_rdev >>= 32; -} +#define SYSCALL_CLOBBERLIST \ + "$1", "$3", "$11", "$12", "$13", \ + "$14", "$15", "$24", "$25", "hi", "lo", "memory" #endif static inline long __syscall0(long n) @@ -25,10 +21,10 @@ static inline long __syscall0(long n) register long r2 __asm__("$2"); __asm__ __volatile__ ( "addu $2,$0,%2 ; syscall" - : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7) - : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", - "$14", "$15", "$24", "$25", "hi", "lo", "memory"); - return r7 ? -r2 : r2; + : "=&r"(r2), "=r"(r7) + : "ir"(n), "0"(r2) + : SYSCALL_CLOBBERLIST, "$8", "$9", "$10"); + return r7 && r2>0 ? -r2 : r2; } static inline long __syscall1(long n, long a) @@ -38,11 +34,10 @@ static inline long __syscall1(long n, long a) register long r2 __asm__("$2"); __asm__ __volatile__ ( "addu $2,$0,%2 ; syscall" - : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7), - "r"(r4) - : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", - "$14", "$15", "$24", "$25", "hi", "lo", "memory"); - return r7 ? -r2 : r2; + : "=&r"(r2), "=r"(r7) + : "ir"(n), "0"(r2), "r"(r4) + : SYSCALL_CLOBBERLIST, "$8", "$9", "$10"); + return r7 && r2>0 ? -r2 : r2; } static inline long __syscall2(long n, long a, long b) @@ -53,14 +48,10 @@ static inline long __syscall2(long n, long a, long b) register long r2 __asm__("$2"); __asm__ __volatile__ ( "addu $2,$0,%2 ; syscall" - : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7), - "r"(r4), "r"(r5) - : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", - "$14", "$15", "$24", "$25", "hi", "lo", "memory"); - if (r7) return -r2; - long ret = r2; - if (n == SYS_stat64 || n == SYS_fstat64 || n == SYS_lstat64) __stat_fix(b); - return ret; + : "=&r"(r2), "=r"(r7) + : "ir"(n), "0"(r2), "r"(r4), "r"(r5) + : SYSCALL_CLOBBERLIST, "$8", "$9", "$10"); + return r7 && r2>0 ? -r2 : r2; } static inline long __syscall3(long n, long a, long b, long c) @@ -72,14 +63,10 @@ static inline long __syscall3(long n, long a, long b, long c) register long r2 __asm__("$2"); __asm__ __volatile__ ( "addu $2,$0,%2 ; syscall" - : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7), - "r"(r4), "r"(r5), "r"(r6) - : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", - "$14", "$15", "$24", "$25", "hi", "lo", "memory"); - if (r7) return -r2; - long ret = r2; - if (n == SYS_stat64 || n == SYS_fstat64 || n == SYS_lstat64) __stat_fix(b); - return ret; + : "=&r"(r2), "=r"(r7) + : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6) + : SYSCALL_CLOBBERLIST, "$8", "$9", "$10"); + return r7 && r2>0 ? -r2 : r2; } static inline long __syscall4(long n, long a, long b, long c, long d) @@ -91,35 +78,76 @@ static inline long __syscall4(long n, long a, long b, long c, long d) register long r2 __asm__("$2"); __asm__ __volatile__ ( "addu $2,$0,%2 ; syscall" - : "=&r"(r2), "=r"(r7) : "ir"(n), "0"(r2), "1"(r7), - "r"(r4), "r"(r5), "r"(r6) - : "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", - "$14", "$15", "$24", "$25", "hi", "lo", "memory"); - if (r7) return -r2; - long ret = r2; - if (n == SYS_stat64 || n == SYS_fstat64 || n == SYS_lstat64) __stat_fix(b); - if (n == SYS_fstatat64) __stat_fix(c); - return ret; + : "=&r"(r2), "+r"(r7) + : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6) + : SYSCALL_CLOBBERLIST, "$8", "$9", "$10"); + return r7 && r2>0 ? -r2 : r2; } static inline long __syscall5(long n, long a, long b, long c, long d, long e) { - long r2 = (__syscall)(n, a, b, c, d, e); - if (r2 > -4096UL) return r2; - if (n == SYS_stat64 || n == SYS_fstat64 || n == SYS_lstat64) __stat_fix(b); - if (n == SYS_fstatat64) __stat_fix(c); - return r2; + register long r4 __asm__("$4") = a; + register long r5 __asm__("$5") = b; + register long r6 __asm__("$6") = c; + register long r7 __asm__("$7") = d; + register long r8 __asm__("$8") = e; + register long r2 __asm__("$2"); + __asm__ __volatile__ ( + "subu $sp,$sp,32 ; sw $8,16($sp) ; " + "addu $2,$0,%3 ; syscall ;" + "addu $sp,$sp,32" + : "=&r"(r2), "+r"(r7), "+r"(r8) + : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6) + : SYSCALL_CLOBBERLIST, "$9", "$10"); + return r7 && r2>0 ? -r2 : r2; } static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f) { - long r2 = (__syscall)(n, a, b, c, d, e, f); - if (r2 > -4096UL) return r2; - if (n == SYS_stat64 || n == SYS_fstat64 || n == SYS_lstat64) __stat_fix(b); - if (n == SYS_fstatat64) __stat_fix(c); - return r2; + register long r4 __asm__("$4") = a; + register long r5 __asm__("$5") = b; + register long r6 __asm__("$6") = c; + register long r7 __asm__("$7") = d; + register long r8 __asm__("$8") = e; + register long r9 __asm__("$9") = f; + register long r2 __asm__("$2"); + __asm__ __volatile__ ( + "subu $sp,$sp,32 ; sw $8,16($sp) ; sw $9,20($sp) ; " + "addu $2,$0,%4 ; syscall ;" + "addu $sp,$sp,32" + : "=&r"(r2), "+r"(r7), "+r"(r8), "+r"(r9) + : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6) + : SYSCALL_CLOBBERLIST, "$10"); + return r7 && r2>0 ? -r2 : r2; +} + +static inline long __syscall7(long n, long a, long b, long c, long d, long e, long f, long g) +{ + register long r4 __asm__("$4") = a; + register long r5 __asm__("$5") = b; + register long r6 __asm__("$6") = c; + register long r7 __asm__("$7") = d; + register long r8 __asm__("$8") = e; + register long r9 __asm__("$9") = f; + register long r10 __asm__("$10") = g; + register long r2 __asm__("$2"); + __asm__ __volatile__ ( + "subu $sp,$sp,32 ; sw $8,16($sp) ; sw $9,20($sp) ; sw $10,24($sp) ; " + "addu $2,$0,%5 ; syscall ;" + "addu $sp,$sp,32" + : "=&r"(r2), "+r"(r7), "+r"(r8), "+r"(r9), "+r"(r10) + : "ir"(n), "0"(r2), "r"(r4), "r"(r5), "r"(r6) + : SYSCALL_CLOBBERLIST); + return r7 && r2>0 ? -r2 : r2; } #define VDSO_USEFUL -#define VDSO_CGT_SYM "__vdso_clock_gettime" +#define VDSO_CGT32_SYM "__vdso_clock_gettime" +#define VDSO_CGT32_VER "LINUX_2.6" +#define VDSO_CGT_SYM "__vdso_clock_gettime64" #define VDSO_CGT_VER "LINUX_2.6" + +#define SO_SNDTIMEO_OLD 0x1005 +#define SO_RCVTIMEO_OLD 0x1006 + +#undef SYS_socketcall |