diff options
47 files changed, 2546 insertions, 1 deletions
diff --git a/arch/mips64/atomic_arch.h b/arch/mips64/atomic_arch.h new file mode 100644 index 00000000..49d9884a --- /dev/null +++ b/arch/mips64/atomic_arch.h @@ -0,0 +1,50 @@ +#define a_ll a_ll +static inline int a_ll(volatile int *p) +{ + int v; + __asm__ __volatile__ ( + "ll %0, %1" + : "=r"(v) : "m"(*p)); + return v; +} + +#define a_sc a_sc +static inline int a_sc(volatile int *p, int v) +{ + int r; + __asm__ __volatile__ ( + "sc %0, %1" + : "=r"(r), "=m"(*p) : "0"(v) : "memory"); + return r; +} + +#define a_ll_p a_ll_p +static inline void *a_ll_p(volatile long *p) +{ + void *v; + __asm__ __volatile__ ( + "lld %0, %1" + : "=r"(v) : "m"(*p)); + return v; +} + +#define a_sc_p a_sc_p +static inline int a_sc_p(volatile long *p, void *v) +{ + int r; + __asm__ __volatile__ ( + "scd %0, %1" + : "=r"(r), "=m"(*p) : "0"(v) : "memory"); + return r; +} + +#define a_barrier a_barrier +static inline void a_barrier() +{ + /* mips2 sync, but using too many directives causes + * gcc not to inline it, so encode with .long instead. */ + __asm__ __volatile__ (".long 0xf" : : : "memory"); +} + +#define a_pre_llsc a_barrier +#define a_post_llsc a_barrier diff --git a/arch/mips64/bits/alltypes.h.in b/arch/mips64/bits/alltypes.h.in new file mode 100644 index 00000000..2b2e34a8 --- /dev/null +++ b/arch/mips64/bits/alltypes.h.in @@ -0,0 +1,28 @@ +#define _Addr long +#define _Int64 long +#define _Reg long + +TYPEDEF __builtin_va_list va_list; +TYPEDEF __builtin_va_list __isoc_va_list; + +#ifndef __cplusplus +TYPEDEF int wchar_t; +#endif + +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 unsigned nlink_t; + +TYPEDEF struct { union { int __i[14]; volatile int __vi[14]; unsigned long __s[7]; } __u; } pthread_attr_t; +TYPEDEF struct { union { int __i[10]; volatile int __vi[10]; volatile void *volatile __p[5]; } __u; } pthread_mutex_t; +TYPEDEF struct { union { int __i[10]; volatile int __vi[10]; volatile void *volatile __p[5]; } __u; } mtx_t; +TYPEDEF struct { union { int __i[12]; volatile int __vi[12]; void *__p[6]; } __u; } pthread_cond_t; +TYPEDEF struct { union { int __i[12]; volatile int __vi[12]; void *__p[6]; } __u; } cnd_t; +TYPEDEF struct { union { int __i[14]; volatile int __vi[14]; void *__p[7]; } __u; } pthread_rwlock_t; +TYPEDEF struct { union { int __i[8]; volatile int __vi[8]; void *__p[4]; } __u; } pthread_barrier_t; diff --git a/arch/mips64/bits/endian.h b/arch/mips64/bits/endian.h new file mode 100644 index 00000000..5399dcb5 --- /dev/null +++ b/arch/mips64/bits/endian.h @@ -0,0 +1,5 @@ +#if _MIPSEL || __MIPSEL || __MIPSEL__ +#define __BYTE_ORDER __LITTLE_ENDIAN +#else +#define __BYTE_ORDER __BIG_ENDIAN +#endif diff --git a/arch/mips64/bits/errno.h b/arch/mips64/bits/errno.h new file mode 100644 index 00000000..1bb91e3d --- /dev/null +++ b/arch/mips64/bits/errno.h @@ -0,0 +1,134 @@ +#define EPERM 1 +#define ENOENT 2 +#define ESRCH 3 +#define EINTR 4 +#define EIO 5 +#define ENXIO 6 +#define E2BIG 7 +#define ENOEXEC 8 +#define EBADF 9 +#define ECHILD 10 +#define EAGAIN 11 +#define ENOMEM 12 +#define EACCES 13 +#define EFAULT 14 +#define ENOTBLK 15 +#define EBUSY 16 +#define EEXIST 17 +#define EXDEV 18 +#define ENODEV 19 +#define ENOTDIR 20 +#define EISDIR 21 +#define EINVAL 22 +#define ENFILE 23 +#define EMFILE 24 +#define ENOTTY 25 +#define ETXTBSY 26 +#define EFBIG 27 +#define ENOSPC 28 +#define ESPIPE 29 +#define EROFS 30 +#define EMLINK 31 +#define EPIPE 32 +#define EDOM 33 +#define ERANGE 34 +#define ENOMSG 35 +#define EIDRM 36 +#define ECHRNG 37 +#define EL2NSYNC 38 +#define EL3HLT 39 +#define EL3RST 40 +#define ELNRNG 41 +#define EUNATCH 42 +#define ENOCSI 43 +#define EL2HLT 44 +#define EDEADLK 45 +#define ENOLCK 46 +#define EBADE 50 +#define EBADR 51 +#define EXFULL 52 +#define ENOANO 53 +#define EBADRQC 54 +#define EBADSLT 55 +#define EDEADLOCK 56 +#define EBFONT 59 +#define ENOSTR 60 +#define ENODATA 61 +#define ETIME 62 +#define ENOSR 63 +#define ENONET 64 +#define ENOPKG 65 +#define EREMOTE 66 +#define ENOLINK 67 +#define EADV 68 +#define ESRMNT 69 +#define ECOMM 70 +#define EPROTO 71 +#define EDOTDOT 73 +#define EMULTIHOP 74 +#define EBADMSG 77 +#define ENAMETOOLONG 78 +#define EOVERFLOW 79 +#define ENOTUNIQ 80 +#define EBADFD 81 +#define EREMCHG 82 +#define ELIBACC 83 +#define ELIBBAD 84 +#define ELIBSCN 85 +#define ELIBMAX 86 +#define ELIBEXEC 87 +#define EILSEQ 88 +#define ENOSYS 89 +#define ELOOP 90 +#define ERESTART 91 +#define ESTRPIPE 92 +#define ENOTEMPTY 93 +#define EUSERS 94 +#define ENOTSOCK 95 +#define EDESTADDRREQ 96 +#define EMSGSIZE 97 +#define EPROTOTYPE 98 +#define ENOPROTOOPT 99 +#define EPROTONOSUPPORT 120 +#define ESOCKTNOSUPPORT 121 +#define EOPNOTSUPP 122 +#define ENOTSUP EOPNOTSUPP +#define EPFNOSUPPORT 123 +#define EAFNOSUPPORT 124 +#define EADDRINUSE 125 +#define EADDRNOTAVAIL 126 +#define ENETDOWN 127 +#define ENETUNREACH 128 +#define ENETRESET 129 +#define ECONNABORTED 130 +#define ECONNRESET 131 +#define ENOBUFS 132 +#define EISCONN 133 +#define ENOTCONN 134 +#define EUCLEAN 135 +#define ENOTNAM 137 +#define ENAVAIL 138 +#define EISNAM 139 +#define EREMOTEIO 140 +#define ESHUTDOWN 143 +#define ETOOMANYREFS 144 +#define ETIMEDOUT 145 +#define ECONNREFUSED 146 +#define EHOSTDOWN 147 +#define EHOSTUNREACH 148 +#define EWOULDBLOCK EAGAIN +#define EALREADY 149 +#define EINPROGRESS 150 +#define ESTALE 151 +#define ECANCELED 158 +#define ENOMEDIUM 159 +#define EMEDIUMTYPE 160 +#define ENOKEY 161 +#define EKEYEXPIRED 162 +#define EKEYREVOKED 163 +#define EKEYREJECTED 164 +#define EOWNERDEAD 165 +#define ENOTRECOVERABLE 166 +#define ERFKILL 167 +#define EHWPOISON 168 +#define EDQUOT 1133 diff --git a/arch/mips64/bits/fcntl.h b/arch/mips64/bits/fcntl.h new file mode 100644 index 00000000..3bcec15e --- /dev/null +++ b/arch/mips64/bits/fcntl.h @@ -0,0 +1,40 @@ +#define O_CREAT 0400 +#define O_EXCL 02000 +#define O_NOCTTY 04000 +#define O_TRUNC 01000 +#define O_APPEND 0010 +#define O_NONBLOCK 0200 +#define O_DSYNC 0020 +#define O_SYNC 040020 +#define O_RSYNC 040020 +#define O_DIRECTORY 0200000 +#define O_NOFOLLOW 0400000 +#define O_CLOEXEC 02000000 + +#define O_ASYNC 010000 +#define O_DIRECT 0100000 +#define O_LARGEFILE 0 +#define O_NOATIME 01000000 +#define O_PATH 010000000 +#define O_TMPFILE 020200000 +#define O_NDELAY O_NONBLOCK + +#define F_DUPFD 0 +#define F_GETFD 1 +#define F_SETFD 2 +#define F_GETFL 3 +#define F_SETFL 4 + +#define F_SETOWN 24 +#define F_GETOWN 23 +#define F_SETSIG 10 +#define F_GETSIG 11 + +#define F_GETLK 14 +#define F_SETLK 6 +#define F_SETLKW 7 + +#define F_SETOWN_EX 15 +#define F_GETOWN_EX 16 + +#define F_GETOWNER_UIDS 17 diff --git a/arch/mips64/bits/fenv.h b/arch/mips64/bits/fenv.h new file mode 100644 index 00000000..27620896 --- /dev/null +++ b/arch/mips64/bits/fenv.h @@ -0,0 +1,25 @@ +#ifdef __mips_soft_float +#define FE_ALL_EXCEPT 0 +#define FE_TONEAREST 0 +#else +#define FE_INEXACT 4 +#define FE_UNDERFLOW 8 +#define FE_OVERFLOW 16 +#define FE_DIVBYZERO 32 +#define FE_INVALID 64 + +#define FE_ALL_EXCEPT 124 + +#define FE_TONEAREST 0 +#define FE_TOWARDZERO 1 +#define FE_UPWARD 2 +#define FE_DOWNWARD 3 +#endif + +typedef unsigned short fexcept_t; + +typedef struct { + unsigned __cw; +} fenv_t; + +#define FE_DFL_ENV ((const fenv_t *) -1) diff --git a/arch/mips64/bits/float.h b/arch/mips64/bits/float.h new file mode 100644 index 00000000..719c7908 --- /dev/null +++ b/arch/mips64/bits/float.h @@ -0,0 +1,16 @@ +#define FLT_EVAL_METHOD 0 + +#define LDBL_TRUE_MIN 6.47517511943802511092443895822764655e-4966L +#define LDBL_MIN 3.36210314311209350626267781732175260e-4932L +#define LDBL_MAX 1.18973149535723176508575932662800702e+4932L +#define LDBL_EPSILON 1.92592994438723585305597794258492732e-34L + +#define LDBL_MANT_DIG 113 +#define LDBL_MIN_EXP (-16381) +#define LDBL_MAX_EXP 16384 + +#define LDBL_DIG 33 +#define LDBL_MIN_10_EXP (-4931) +#define LDBL_MAX_10_EXP 4932 + +#define DECIMAL_DIG 36 diff --git a/arch/mips64/bits/ioctl.h b/arch/mips64/bits/ioctl.h new file mode 100644 index 00000000..041be560 --- /dev/null +++ b/arch/mips64/bits/ioctl.h @@ -0,0 +1,210 @@ +#define _IOC(a,b,c,d) ( ((a)<<29) | ((b)<<8) | (c) | ((d)<<16) ) +#define _IOC_NONE 1U +#define _IOC_READ 2U +#define _IOC_WRITE 4U + +#define _IO(a,b) _IOC(_IOC_NONE,(a),(b),0) +#define _IOW(a,b,c) _IOC(_IOC_WRITE,(a),(b),sizeof(c)) +#define _IOR(a,b,c) _IOC(_IOC_READ,(a),(b),sizeof(c)) +#define _IOWR(a,b,c) _IOC(_IOC_READ|_IOC_WRITE,(a),(b),sizeof(c)) + +#define TCGETA 0x5401 +#define TCSETA 0x5402 +#define TCSETAW 0x5403 +#define TCSETAF 0x5404 +#define TCSBRK 0x5405 +#define TCXONC 0x5406 +#define TCFLSH 0x5407 +#define TCGETS 0x540D +#define TCSETS 0x540E +#define TCSETSW 0x540F +#define TCSETSF 0x5410 + +#define TIOCEXCL 0x740D +#define TIOCNXCL 0x740E +#define TIOCOUTQ 0x7472 +#define TIOCSTI 0x5472 +#define TIOCMGET 0x741D +#define TIOCMBIS 0x741B +#define TIOCMBIC 0x741C +#define TIOCMSET 0x741D + +#define TIOCPKT 0x5470 +#define TIOCSWINSZ _IOW('t', 103, struct winsize) +#define TIOCGWINSZ _IOR('t', 104, struct winsize) +#define TIOCNOTTY 0x5471 +#define TIOCSETD 0x7401 +#define TIOCGETD 0x7400 + +#define FIOCLEX 0x6601 +#define FIONCLEX 0x6602 +#define FIOASYNC 0x667D +#define FIONBIO 0x667E +#define FIOQSIZE 0x667F + +#define TIOCGLTC 0x7474 +#define TIOCSLTC 0x7475 +#define TIOCSPGRP _IOW('t', 118, int) +#define TIOCGPGRP _IOR('t', 119, int) +#define TIOCCONS _IOW('t', 120, int) + +#define FIONREAD 0x467F +#define TIOCINQ FIONREAD + +#define TIOCGETP 0x7408 +#define TIOCSETP 0x7409 +#define TIOCSETN 0x740A + +#define TIOCSBRK 0x5427 +#define TIOCCBRK 0x5428 +#define TIOCGSID 0x7416 +#define TIOCGPTN _IOR('T', 0x30, unsigned int) +#define TIOCSPTLCK _IOW('T', 0x31, int) + +#define TIOCSCTTY 0x5480 +#define TIOCGSOFTCAR 0x5481 +#define TIOCSSOFTCAR 0x5482 +#define TIOCLINUX 0x5483 +#define TIOCGSERIAL 0x5484 +#define TIOCSSERIAL 0x5485 +#define TCSBRKP 0x5486 + +#define TIOCSERCONFIG 0x5488 +#define TIOCSERGWILD 0x5489 +#define TIOCSERSWILD 0x548A +#define TIOCGLCKTRMIOS 0x548B +#define TIOCSLCKTRMIOS 0x548C +#define TIOCSERGSTRUCT 0x548D +#define TIOCSERGETLSR 0x548E +#define TIOCSERGETMULTI 0x548F +#define TIOCSERSETMULTI 0x5490 +#define TIOCMIWAIT 0x5491 +#define TIOCGICOUNT 0x5492 +#define TIOCGHAYESESP 0x5493 +#define TIOCSHAYESESP 0x5494 + +#define TIOCTTYGSTRUCT 0x5426 +#define TCGETX 0x5432 +#define TCSETX 0x5433 +#define TCSETXF 0x5434 +#define TCSETXW 0x5435 + +#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 +#define TIOCM_ST 0x008 +#define TIOCM_SR 0x010 +#define TIOCM_CTS 0x020 +#define TIOCM_CAR 0x040 +#define TIOCM_RNG 0x080 +#define TIOCM_DSR 0x100 +#define TIOCM_CD TIOCM_CAR +#define TIOCM_RI TIOCM_RNG +#define TIOCM_OUT1 0x2000 +#define TIOCM_OUT2 0x4000 +#define TIOCM_LOOP 0x8000 +#define TIOCM_MODEM_BITS TIOCM_OUT2 + +#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 FIOSETOWN 0x8901 +#define SIOCSPGRP 0x8902 +#define FIOGETOWN 0x8903 +#define SIOCGPGRP 0x8904 +#define SIOCATMARK 0x8905 +#define SIOCGSTAMP 0x8906 + +#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 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 diff --git a/arch/mips64/bits/ipc.h b/arch/mips64/bits/ipc.h new file mode 100644 index 00000000..43a8314e --- /dev/null +++ b/arch/mips64/bits/ipc.h @@ -0,0 +1,14 @@ +struct ipc_perm { + key_t __ipc_perm_key; + uid_t uid; + gid_t gid; + uid_t cuid; + gid_t cgid; + mode_t mode; + int __ipc_perm_seq; + int __pad1; + unsigned long __unused1; + unsigned long __unused2; +}; + +#define IPC_64 0x100 diff --git a/arch/mips64/bits/limits.h b/arch/mips64/bits/limits.h new file mode 100644 index 00000000..58698c62 --- /dev/null +++ b/arch/mips64/bits/limits.h @@ -0,0 +1,7 @@ +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define LONG_BIT 64 +#endif + +#define LONG_MAX 0x7fffffffffffffffL +#define LLONG_MAX 0x7fffffffffffffffLL diff --git a/arch/mips64/bits/mman.h b/arch/mips64/bits/mman.h new file mode 100644 index 00000000..cb9ac539 --- /dev/null +++ b/arch/mips64/bits/mman.h @@ -0,0 +1,58 @@ +#define MAP_FAILED ((void *) -1) + +#define PROT_NONE 0 +#define PROT_READ 1 +#define PROT_WRITE 2 +#define PROT_EXEC 4 +#define PROT_GROWSDOWN 0x01000000 +#define PROT_GROWSUP 0x02000000 + +#define MAP_SHARED 0x01 +#define MAP_PRIVATE 0x02 +#define MAP_FIXED 0x10 + +#define MAP_TYPE 0x0f +#define MAP_FILE 0x00 +#define MAP_ANON 0x800 +#define MAP_ANONYMOUS MAP_ANON +#define MAP_NORESERVE 0x0400 +#define MAP_GROWSDOWN 0x1000 +#define MAP_DENYWRITE 0x2000 +#define MAP_EXECUTABLE 0x4000 +#define MAP_LOCKED 0x8000 +#define MAP_POPULATE 0x10000 +#define MAP_NONBLOCK 0x20000 +#define MAP_STACK 0x40000 +#define MAP_HUGETLB 0x80000 + +#define POSIX_MADV_NORMAL 0 +#define POSIX_MADV_RANDOM 1 +#define POSIX_MADV_SEQUENTIAL 2 +#define POSIX_MADV_WILLNEED 3 +#define POSIX_MADV_DONTNEED 0 + +#define MS_ASYNC 1 +#define MS_INVALIDATE 2 +#define MS_SYNC 4 + +#define MCL_CURRENT 1 +#define MCL_FUTURE 2 +#define MCL_ONFAULT 4 + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define MADV_NORMAL 0 +#define MADV_RANDOM 1 +#define MADV_SEQUENTIAL 2 +#define MADV_WILLNEED 3 +#define MADV_DONTNEED 4 +#define MADV_REMOVE 9 +#define MADV_DONTFORK 10 +#define MADV_DOFORK 11 +#define MADV_MERGEABLE 12 +#define MADV_UNMERGEABLE 13 +#define MADV_HUGEPAGE 14 +#define MADV_NOHUGEPAGE 15 +#define MADV_DONTDUMP 16 +#define MADV_DODUMP 17 +#define MADV_HWPOISON 100 +#endif diff --git a/arch/mips64/bits/msg.h b/arch/mips64/bits/msg.h new file mode 100644 index 00000000..641e1703 --- /dev/null +++ b/arch/mips64/bits/msg.h @@ -0,0 +1,13 @@ +struct msqid_ds { + struct ipc_perm msg_perm; + time_t msg_stime; + time_t msg_rtime; + time_t msg_ctime; + unsigned long msg_cbytes; + msgqnum_t msg_qnum; + msglen_t msg_qbytes; + pid_t msg_lspid; + pid_t msg_lrpid; + unsigned long __pad1; + unsigned long __pad2; +}; diff --git a/arch/mips64/bits/poll.h b/arch/mips64/bits/poll.h new file mode 100644 index 00000000..b0b1ed62 --- /dev/null +++ b/arch/mips64/bits/poll.h @@ -0,0 +1,2 @@ +#define POLLWRNORM POLLOUT +#define POLLWRBAND 0x100 diff --git a/arch/mips64/bits/posix.h b/arch/mips64/bits/posix.h new file mode 100644 index 00000000..acf42944 --- /dev/null +++ b/arch/mips64/bits/posix.h @@ -0,0 +1,2 @@ +#define _POSIX_V6_LP64_OFFBIG 1 +#define _POSIX_V7_LP64_OFFBIG 1 diff --git a/arch/mips64/bits/reg.h b/arch/mips64/bits/reg.h new file mode 100644 index 00000000..a3f63acc --- /dev/null +++ b/arch/mips64/bits/reg.h @@ -0,0 +1,47 @@ +#undef __WORDSIZE +#define __WORDSIZE 64 + +#define EF_R0 0 +#define EF_R1 1 +#define EF_R2 2 +#define EF_R3 3 +#define EF_R4 4 +#define EF_R5 5 +#define EF_R6 6 +#define EF_R7 7 +#define EF_R8 8 +#define EF_R9 9 +#define EF_R10 10 +#define EF_R11 11 +#define EF_R12 12 +#define EF_R13 13 +#define EF_R14 14 +#define EF_R15 15 +#define EF_R16 16 +#define EF_R17 17 +#define EF_R18 18 +#define EF_R19 19 +#define EF_R20 20 +#define EF_R21 21 +#define EF_R22 22 +#define EF_R23 23 +#define EF_R24 24 +#define EF_R25 25 + +#define EF_R26 26 +#define EF_R27 27 +#define EF_R28 28 +#define EF_R29 29 +#define EF_R30 30 +#define EF_R31 31 + +#define EF_LO 32 +#define EF_HI 33 + +#define EF_CP0_EPC 34 +#define EF_CP0_BADVADDR 35 +#define EF_CP0_STATUS 36 +#define EF_CP0_CAUSE 37 +#define EF_UNUSED0 38 + +#define EF_SIZE 304 diff --git a/arch/mips64/bits/resource.h b/arch/mips64/bits/resource.h new file mode 100644 index 00000000..414a4054 --- /dev/null +++ b/arch/mips64/bits/resource.h @@ -0,0 +1,5 @@ +#define RLIMIT_NOFILE 5 +#define RLIMIT_AS 6 +#define RLIMIT_RSS 7 +#define RLIMIT_NPROC 8 +#define RLIMIT_MEMLOCK 9 diff --git a/arch/mips64/bits/sem.h b/arch/mips64/bits/sem.h new file mode 100644 index 00000000..e46ced95 --- /dev/null +++ b/arch/mips64/bits/sem.h @@ -0,0 +1,14 @@ +struct semid_ds { + struct ipc_perm sem_perm; + time_t sem_otime; + time_t sem_ctime; +#if __BYTE_ORDER == __LITTLE_ENDIAN + unsigned short sem_nsems; + char __sem_nsems_pad[sizeof(time_t)-sizeof(short)]; +#else + char __sem_nsems_pad[sizeof(time_t)-sizeof(short)]; + unsigned short sem_nsems; +#endif + time_t __unused3; + time_t __unused4; +}; diff --git a/arch/mips64/bits/setjmp.h b/arch/mips64/bits/setjmp.h new file mode 100644 index 00000000..4d93267e --- /dev/null +++ b/arch/mips64/bits/setjmp.h @@ -0,0 +1 @@ +typedef unsigned long long __jmp_buf[23]; diff --git a/arch/mips64/bits/shm.h b/arch/mips64/bits/shm.h new file mode 100644 index 00000000..8d193781 --- /dev/null +++ b/arch/mips64/bits/shm.h @@ -0,0 +1,24 @@ +#define SHMLBA 4096 + +struct shmid_ds { + struct ipc_perm shm_perm; + size_t shm_segsz; + time_t shm_atime; + time_t shm_dtime; + time_t shm_ctime; + pid_t shm_cpid; + pid_t shm_lpid; + unsigned long shm_nattch; + unsigned long __pad1; + unsigned long __pad2; +}; + +struct shminfo { + unsigned long shmmax, shmmin, shmmni, shmseg, shmall, __unused[4]; +}; + +struct shm_info { + int __used_ids; + unsigned long shm_tot, shm_rss, shm_swp; + unsigned long __swap_attempts, __swap_successes; +}; diff --git a/arch/mips64/bits/signal.h b/arch/mips64/bits/signal.h new file mode 100644 index 00000000..c31ad07e --- /dev/null +++ b/arch/mips64/bits/signal.h @@ -0,0 +1,143 @@ +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define MINSIGSTKSZ 2048 +#define SIGSTKSZ 8192 +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +typedef unsigned long long greg_t, gregset_t[32]; + +typedef struct { + union { + double fp_dregs[32]; + struct { + float _fp_fregs; + unsigned _fp_pad; + } fp_fregs[32]; + } fp_r; +} fpregset_t; + +struct sigcontext { + unsigned long long sc_regs[32]; + unsigned long long sc_fpregs[32]; + unsigned long long sc_mdhi; + unsigned long long sc_hi1; + unsigned long long sc_hi2; + unsigned long long sc_hi3; + unsigned long long sc_mdlo; + unsigned long long sc_lo1; + unsigned long long sc_lo2; + unsigned long long sc_lo3; + unsigned long long sc_pc; + unsigned int sc_fpc_csr; + unsigned int sc_used_math; + unsigned int sc_dsp; + unsigned int sc_reserved; +}; + +typedef struct { + gregset_t gregs; + fpregset_t fpregs; + greg_t mdhi; + greg_t hi1; + greg_t hi2; + greg_t hi3; + greg_t mdlo; + greg_t lo1; + greg_t lo2; + greg_t lo3; + greg_t pc; + unsigned int fpc_csr; + unsigned int used_math; + unsigned int dsp; + unsigned int reserved; +} mcontext_t; + +#else +typedef struct { + unsigned long long __mc1[32]; + double __mc2[32]; + unsigned long long __mc3[9]; + unsigned __mc4[4]; +} mcontext_t; +#endif + +struct sigaltstack { + void *ss_sp; + size_t ss_size; + int ss_flags; +}; + +typedef struct __ucontext { + unsigned long uc_flags; + struct __ucontext *uc_link; + stack_t uc_stack; + mcontext_t uc_mcontext; + sigset_t uc_sigmask; +} ucontext_t; + +#define SA_NOCLDSTOP 1 +#define SA_NOCLDWAIT 0x10000 +#define SA_SIGINFO 8 +#define SA_ONSTACK 0x08000000 +#define SA_RESTART 0x10000000 +#define SA_NODEFER 0x40000000 +#define SA_RESETHAND 0x80000000 +#define SA_RESTORER 0x04000000 + +#undef SIG_BLOCK +#undef SIG_UNBLOCK +#undef SIG_SETMASK +#define SIG_BLOCK 1 +#define SIG_UNBLOCK 2 +#define SIG_SETMASK 3 + +#undef SI_ASYNCIO +#undef SI_MESGQ +#undef SI_TIMER +#define SI_ASYNCIO (-2) +#define SI_MESGQ (-4) +#define SI_TIMER (-3) + +#define __SI_SWAP_ERRNO_CODE + +#endif + +#define SIGHUP 1 +#define SIGINT 2 +#define SIGQUIT 3 +#define SIGILL 4 +#define SIGTRAP 5 +#define SIGABRT 6 +#define SIGIOT SIGABRT +#define SIGSTKFLT 7 +#define SIGFPE 8 +#define SIGKILL 9 +#define SIGBUS 10 +#define SIGSEGV 11 +#define SIGSYS 12 +#define SIGPIPE 13 +#define SIGALRM 14 +#define SIGTERM 15 +#define SIGUSR1 16 +#define SIGUSR2 17 +#define SIGCHLD 18 +#define SIGPWR 19 +#define SIGWINCH 20 +#define SIGURG 21 +#define SIGIO 22 +#define SIGPOLL SIGIO +#define SIGSTOP 23 +#define SIGTSTP 24 +#define SIGCONT 25 +#define SIGTTIN 26 +#define SIGTTOU 27 +#define SIGVTALRM 28 +#define SIGPROF 29 +#define SIGXCPU 30 +#define SIGXFSZ 31 +#define SIGUNUSED SIGSYS + +#define _NSIG 128 diff --git a/arch/mips64/bits/socket.h b/arch/mips64/bits/socket.h new file mode 100644 index 00000000..cf801797 --- /dev/null +++ b/arch/mips64/bits/socket.h @@ -0,0 +1,68 @@ +#include <endian.h> + +struct msghdr { + void *msg_name; + socklen_t msg_namelen; + struct iovec *msg_iov; +#if __BYTE_ORDER == __BIG_ENDIAN + int __pad1, msg_iovlen; +#else + int msg_iovlen, __pad1; +#endif + void *msg_control; +#if __BYTE_ORDER == __BIG_ENDIAN + int __pad2; + socklen_t msg_controllen; +#else + socklen_t msg_controllen; + int __pad2; +#endif + int msg_flags; +}; + +struct cmsghdr { +#if __BYTE_ORDER == __BIG_ENDIAN + int __pad1; + socklen_t cmsg_len; +#else + socklen_t cmsg_len; + int __pad1; +#endif + int cmsg_level; + int cmsg_type; +}; + +#define SOCK_STREAM 2 +#define SOCK_DGRAM 1 +#define SOL_SOCKET 65535 +#define SO_DEBUG 1 + +#define SO_REUSEADDR 0x0004 +#define SO_KEEPALIVE 0x0008 +#define SO_DONTROUTE 0x0010 +#define SO_BROADCAST 0x0020 +#define SO_LINGER 0x0080 +#define SO_OOBINLINE 0x0100 +#define SO_REUSEPORT 0x0200 +#define SO_SNDBUF 0x1001 +#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 +#define SO_PROTOCOL 0x1028 +#define SO_DOMAIN 0x1029 + +#define SO_NO_CHECK 11 +#define SO_PRIORITY 12 +#define SO_BSDCOMPAT 14 +#define SO_PASSCRED 17 +#define SO_PEERCRED 18 +#define SO_SNDBUFFORCE 31 +#define SO_RCVBUFFORCE 33 + +#define SOCK_NONBLOCK 0200 +#define SOCK_CLOEXEC 02000000 diff --git a/arch/mips64/bits/stat.h b/arch/mips64/bits/stat.h new file mode 100644 index 00000000..b46617f1 --- /dev/null +++ b/arch/mips64/bits/stat.h @@ -0,0 +1,23 @@ +#include <string.h> +#include <bits/alltypes.h> + +struct stat { + dev_t st_dev; + int __pad1[3]; + ino_t st_ino; + mode_t st_mode; + nlink_t st_nlink; + uid_t st_uid; + gid_t st_gid; + dev_t st_rdev; + unsigned int __pad2[2]; + off_t st_size; + int __pad3; + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + blksize_t st_blksize; + unsigned int __pad4; + blkcnt_t st_blocks; + int __pad5[14]; +}; diff --git a/arch/mips64/bits/statfs.h b/arch/mips64/bits/statfs.h new file mode 100644 index 00000000..a73bd547 --- /dev/null +++ b/arch/mips64/bits/statfs.h @@ -0,0 +1,8 @@ +struct statfs { + unsigned long f_type, f_bsize, f_frsize; + fsblkcnt_t f_blocks, f_bfree; + fsfilcnt_t f_files, f_ffree; + fsblkcnt_t f_bavail; + fsid_t f_fsid; + unsigned long f_namelen, f_flags, f_spare[5]; +}; diff --git a/arch/mips64/bits/stdint.h b/arch/mips64/bits/stdint.h new file mode 100644 index 00000000..1bb147f2 --- /dev/null +++ b/arch/mips64/bits/stdint.h @@ -0,0 +1,20 @@ +typedef int32_t int_fast16_t; +typedef int32_t int_fast32_t; +typedef uint32_t uint_fast16_t; +typedef uint32_t uint_fast32_t; + +#define INT_FAST16_MIN INT32_MIN +#define INT_FAST32_MIN INT32_MIN + +#define INT_FAST16_MAX INT32_MAX +#define INT_FAST32_MAX INT32_MAX + +#define UINT_FAST16_MAX UINT32_MAX +#define UINT_FAST32_MAX UINT32_MAX + +#define INTPTR_MIN INT64_MIN +#define INTPTR_MAX INT64_MAX +#define UINTPTR_MAX UINT64_MAX +#define PTRDIFF_MIN INT64_MIN +#define PTRDIFF_MAX INT64_MAX +#define SIZE_MAX UINT64_MAX diff --git a/arch/mips64/bits/syscall.h b/arch/mips64/bits/syscall.h new file mode 100644 index 00000000..d9b4f42f --- /dev/null +++ b/arch/mips64/bits/syscall.h @@ -0,0 +1,633 @@ +#define __NR_read 5000 +#define __NR_write 5001 +#define __NR_open 5002 +#define __NR_close 5003 +#define __NR_stat 5004 +#define __NR_fstat 5005 +#define __NR_lstat 5006 +#define __NR_poll 5007 +#define __NR_lseek 5008 +#define __NR_mmap 5009 +#define __NR_mprotect 5010 +#define __NR_munmap 5011 +#define __NR_brk 5012 +#define __NR_rt_sigaction 5013 +#define __NR_rt_sigprocmask 5014 +#define __NR_ioctl 5015 +#define __NR_pread64 5016 +#define __NR_pwrite64 5017 +#define __NR_readv 5018 +#define __NR_writev 5019 +#define __NR_access 5020 +#define __NR_pipe 5021 +#define __NR__newselect 5022 +#define __NR_sched_yield 5023 +#define __NR_mremap 5024 +#define __NR_msync 5025 +#define __NR_mincore 5026 +#define __NR_madvise 5027 +#define __NR_shmget 5028 +#define __NR_shmat 5029 +#define __NR_shmctl 5030 +#define __NR_dup 5031 +#define __NR_dup2 5032 +#define __NR_pause 5033 +#define __NR_nanosleep 5034 +#define __NR_getitimer 5035 +#define __NR_setitimer 5036 +#define __NR_alarm 5037 +#define __NR_getpid 5038 +#define __NR_sendfile 5039 +#define __NR_socket 5040 +#define __NR_connect 5041 +#define __NR_accept 5042 +#define __NR_sendto 5043 +#define __NR_recvfrom 5044 +#define __NR_sendmsg 5045 +#define __NR_recvmsg 5046 +#define __NR_shutdown 5047 +#define __NR_bind 5048 +#define __NR_listen 5049 +#define __NR_getsockname 5050 +#define __NR_getpeername 5051 +#define __NR_socketpair 5052 +#define __NR_setsockopt 5053 +#define __NR_getsockopt 5054 +#define __NR_clone 5055 +#define __NR_fork 5056 +#define __NR_execve 5057 +#define __NR_exit 5058 +#define __NR_wait4 5059 +#define __NR_kill 5060 +#define __NR_uname 5061 +#define __NR_semget 5062 +#define __NR_semop 5063 +#define __NR_semctl 5064 +#define __NR_shmdt 5065 +#define __NR_msgget 5066 +#define __NR_msgsnd 5067 +#define __NR_msgrcv 5068 +#define __NR_msgctl 5069 +#define __NR_fcntl 5070 +#define __NR_flock 5071 +#define __NR_fsync 5072 +#define __NR_fdatasync 5073 +#define __NR_truncate 5074 +#define __NR_ftruncate 5075 +#define __NR_getdents 5076 +#define __NR_getcwd 5077 +#define __NR_chdir 5078 +#define __NR_fchdir 5079 +#define __NR_rename 5080 +#define __NR_mkdir 5081 +#define __NR_rmdir 5082 +#define __NR_creat 5083 +#define __NR_link 5084 +#define __NR_unlink 5085 +#define __NR_symlink 5086 +#define __NR_readlink 5087 +#define __NR_chmod 5088 +#define __NR_fchmod 5089 +#define __NR_chown 5090 +#define __NR_fchown 5091 +#define __NR_lchown 5092 +#define __NR_umask 5093 +#define __NR_gettimeofday 5094 +#define __NR_getrlimit 5095 +#define __NR_getrusage 5096 +#define __NR_sysinfo 5097 +#define __NR_times 5098 +#define __NR_ptrace 5099 +#define __NR_getuid 5100 +#define __NR_syslog 5101 +#define __NR_getgid 5102 +#define __NR_setuid 5103 +#define __NR_setgid 5104 +#define __NR_geteuid 5105 +#define __NR_getegid 5106 +#define __NR_setpgid 5107 +#define __NR_getppid 5108 +#define __NR_getpgrp 5109 +#define __NR_setsid 5110 +#define __NR_setreuid 5111 +#define __NR_setregid 5112 +#define __NR_getgroups 5113 +#define __NR_setgroups 5114 +#define __NR_setresuid 5115 +#define __NR_getresuid 5116 +#define __NR_setresgid 5117 +#define __NR_getresgid 5118 +#define __NR_getpgid 5119 +#define __NR_setfsuid 5120 +#define __NR_setfsgid 5121 +#define __NR_getsid 5122 +#define __NR_capget 5123 +#define __NR_capset 5124 +#define __NR_rt_sigpending 5125 +#define __NR_rt_sigtimedwait 5126 +#define __NR_rt_sigqueueinfo 5127 +#define __NR_rt_sigsuspend 5128 +#define __NR_sigaltstack 5129 +#define __NR_utime 5130 +#define __NR_mknod 5131 +#define __NR_personality 5132 +#define __NR_ustat 5133 +#define __NR_statfs 5134 +#define __NR_fstatfs 5135 +#define __NR_sysfs 5136 +#define __NR_getpriority 5137 +#define __NR_setpriority 5138 +#define __NR_sched_setparam 5139 +#define __NR_sched_getparam 5140 +#define __NR_sched_setscheduler 5141 +#define __NR_sched_getscheduler 5142 +#define __NR_sched_get_priority_max 5143 +#define __NR_sched_get_priority_min 5144 +#define __NR_sched_rr_get_interval 5145 +#define __NR_mlock 5146 +#define __NR_munlock 5147 +#define __NR_mlockall 5148 +#define __NR_munlockall 5149 +#define __NR_vhangup 5150 +#define __NR_pivot_root 5151 +#define __NR__sysctl 5152 +#define __NR_prctl 5153 +#define __NR_adjtimex 5154 +#define __NR_setrlimit 5155 +#define __NR_chroot 5156 +#define __NR_sync 5157 +#define __NR_acct 5158 +#define __NR_settimeofday 5159 +#define __NR_mount 5160 +#define __NR_umount2 5161 +#define __NR_swapon 5162 +#define __NR_swapoff 5163 +#define __NR_reboot 5164 +#define __NR_sethostname 5165 +#define __NR_setdomainname 5166 +#define __NR_create_module 5167 +#define __NR_init_module 5168 +#define __NR_delete_module 5169 +#define __NR_get_kernel_syms 5170 +#define __NR_query_module 5171 +#define __NR_quotactl 5172 +#define __NR_nfsservctl 5173 +#define __NR_getpmsg 5174 +#define __NR_putpmsg 5175 +#define __NR_afs_syscall 5176 +#define __NR_reserved177 5177 +#define __NR_gettid 5178 +#define __NR_readahead 5179 +#define __NR_setxattr 5180 +#define __NR_lsetxattr 5181 +#define __NR_fsetxattr 5182 +#define __NR_getxattr 5183 +#define __NR_lgetxattr 5184 +#define __NR_fgetxattr 5185 +#define __NR_listxattr 5186 +#define __NR_llistxattr 5187 +#define __NR_flistxattr 5188 +#define __NR_removexattr 5189 +#define __NR_lremovexattr 5190 +#define __NR_fremovexattr 5191 +#define __NR_tkill 5192 +#define __NR_reserved193 5193 +#define __NR_futex 5194 +#define __NR_sched_setaffinity 5195 +#define __NR_sched_getaffinity 5196 +#define __NR_cacheflush 5197 +#define __NR_cachectl 5198 +#define __NR_sysmips 5199 +#define __NR_io_setup 5200 +#define __NR_io_destroy 5201 +#define __NR_io_getevents 5202 +#define __NR_io_submit 5203 +#define __NR_io_cancel 5204 +#define __NR_exit_group 5205 +#define __NR_lookup_dcookie 5206 +#define __NR_epoll_create 5207 +#define __NR_epoll_ctl 5208 +#define __NR_epoll_wait 5209 +#define __NR_remap_file_pages 5210 +#define __NR_rt_sigreturn 5211 +#define __NR_set_tid_address 5212 +#define __NR_restart_syscall 5213 +#define __NR_semtimedop 5214 +#define __NR_fadvise64 5215 +#define __NR_timer_create 5216 +#define __NR_timer_settime 5217 +#define __NR_timer_gettime 5218 +#define __NR_timer_getoverrun 5219 +#define __NR_timer_delete 5220 +#define __NR_clock_settime 5221 +#define __NR_clock_gettime 5222 +#define __NR_clock_getres 5223 +#define __NR_clock_nanosleep 5224 +#define __NR_tgkill 5225 +#define __NR_utimes 5226 +#define __NR_mbind 5227 +#define __NR_get_mempolicy 5228 +#define __NR_set_mempolicy 5229 +#define __NR_mq_open 5230 +#define __NR_mq_unlink 5231 +#define __NR_mq_timedsend 5232 +#define __NR_mq_timedreceive 5233 +#define __NR_mq_notify 5234 +#define __NR_mq_getsetattr 5235 +#define __NR_vserver 5236 +#define __NR_waitid 5237 +#define __NR_add_key 5239 +#define __NR_request_key 5240 +#define __NR_keyctl 5241 +#define __NR_set_thread_area 5242 +#define __NR_inotify_init 5243 +#define __NR_inotify_add_watch 5244 +#define __NR_inotify_rm_watch 5245 +#define __NR_migrate_pages 5246 +#define __NR_openat 5247 +#define __NR_mkdirat 5248 +#define __NR_mknodat 5249 +#define __NR_fchownat 5250 +#define __NR_futimesat 5251 +#define __NR_newfstatat 5252 +#define __NR_unlinkat 5253 +#define __NR_renameat 5254 +#define __NR_linkat 5255 +#define __NR_symlinkat 5256 +#define __NR_readlinkat 5257 +#define __NR_fchmodat 5258 +#define __NR_faccessat 5259 +#define __NR_pselect6 5260 +#define __NR_ppoll 5261 +#define __NR_unshare 5262 +#define __NR_splice 5263 +#define __NR_sync_file_range 5264 +#define __NR_tee 5265 +#define __NR_vmsplice 5266 +#define __NR_move_pages 5267 +#define __NR_set_robust_list 5268 +#define __NR_get_robust_list 5269 +#define __NR_kexec_load 5270 +#define __NR_getcpu 5271 +#define __NR_epoll_pwait 5272 +#define __NR_ioprio_set 5273 +#define __NR_ioprio_get 5274 +#define __NR_utimensat 5275 +#define __NR_signalfd 5276 +#define __NR_timerfd 5277 +#define __NR_eventfd 5278 +#define __NR_fallocate 5279 +#define __NR_timerfd_create 5280 +#define __NR_timerfd_gettime 5281 +#define __NR_timerfd_settime 5282 +#define __NR_signalfd4 5283 +#define __NR_eventfd2 5284 +#define __NR_epoll_create1 5285 +#define __NR_dup3 5286 +#define __NR_pipe2 5287 +#define __NR_inotify_init1 5288 +#define __NR_preadv 5289 +#define __NR_pwritev 5290 +#define __NR_rt_tgsigqueueinfo 5291 +#define __NR_perf_event_open 5292 +#define __NR_accept4 5293 +#define __NR_recvmmsg 5294 +#define __NR_fanotify_init 5295 +#define __NR_fanotify_mark 5296 +#define __NR_prlimit64 5297 +#define __NR_name_to_handle_at 5298 +#define __NR_open_by_handle_at 5299 +#define __NR_clock_adjtime 5300 +#define __NR_syncfs 5301 +#define __NR_sendmmsg 5302 +#define __NR_setns 5303 +#define __NR_process_vm_readv 5304 +#define __NR_process_vm_writev 5305 +#define __NR_kcmp 5306 +#define __NR_finit_module 5307 +#define __NR_getdents64 5308 +#define __NR_sched_setattr 5309 +#define __NR_sched_getattr 5310 +#define __NR_renameat2 5311 +#define __NR_seccomp 5312 +#define __NR_getrandom 5313 +#define __NR_memfd_create 5314 +#define __NR_bpf 5315 +#define __NR_execveat 5316 + +#define SYS_read 5000 +#define SYS_write 5001 +#define SYS_open 5002 +#define SYS_close 5003 +#define SYS_stat 5004 +#define SYS_fstat 5005 +#define SYS_lstat 5006 +#define SYS_poll 5007 +#define SYS_lseek 5008 +#define SYS_mmap 5009 +#define SYS_mprotect 5010 +#define SYS_munmap 5011 +#define SYS_brk 5012 +#define SYS_rt_sigaction 5013 +#define SYS_rt_sigprocmask 5014 +#define SYS_ioctl 5015 +#define SYS_pread64 5016 +#define SYS_pwrite64 5017 +#define SYS_readv 5018 +#define SYS_writev 5019 +#define SYS_access 5020 +#define SYS_pipe 5021 +#define SYS__newselect 5022 +#define SYS_sched_yield 5023 +#define SYS_mremap 5024 +#define SYS_msync 5025 +#define SYS_mincore 5026 +#define SYS_madvise 5027 +#define SYS_shmget 5028 +#define SYS_shmat 5029 +#define SYS_shmctl 5030 +#define SYS_dup 5031 +#define SYS_dup2 5032 +#define SYS_pause 5033 +#define SYS_nanosleep 5034 +#define SYS_getitimer 5035 +#define SYS_setitimer 5036 +#define SYS_alarm 5037 +#define SYS_getpid 5038 +#define SYS_sendfile 5039 +#define SYS_socket 5040 +#define SYS_connect 5041 +#define SYS_accept 5042 +#define SYS_sendto 5043 +#define SYS_recvfrom 5044 +#define SYS_sendmsg 5045 +#define SYS_recvmsg 5046 +#define SYS_shutdown 5047 +#define SYS_bind 5048 +#define SYS_listen 5049 +#define SYS_getsockname 5050 +#define SYS_getpeername 5051 +#define SYS_socketpair 5052 +#define SYS_setsockopt 5053 +#define SYS_getsockopt 5054 +#define SYS_clone 5055 +#define SYS_fork 5056 +#define SYS_execve 5057 +#define SYS_exit 5058 +#define SYS_wait4 5059 +#define SYS_kill 5060 +#define SYS_uname 5061 +#define SYS_semget 5062 +#define SYS_semop 5063 +#define SYS_semctl 5064 +#define SYS_shmdt 5065 +#define SYS_msgget 5066 +#define SYS_msgsnd 5067 +#define SYS_msgrcv 5068 +#define SYS_msgctl 5069 +#define SYS_fcntl 5070 +#define SYS_flock 5071 +#define SYS_fsync 5072 +#define SYS_fdatasync 5073 +#define SYS_truncate 5074 +#define SYS_ftruncate 5075 +#define SYS_getdents 5076 +#define SYS_getcwd 5077 +#define SYS_chdir 5078 +#define SYS_fchdir 5079 +#define SYS_rename 5080 +#define SYS_mkdir 5081 +#define SYS_rmdir 5082 +#define SYS_creat 5083 +#define SYS_link 5084 +#define SYS_unlink 5085 +#define SYS_symlink 5086 +#define SYS_readlink 5087 +#define SYS_chmod 5088 +#define SYS_fchmod 5089 +#define SYS_chown 5090 +#define SYS_fchown 5091 +#define SYS_lchown 5092 +#define SYS_umask 5093 +#define SYS_gettimeofday 5094 +#define SYS_getrlimit 5095 +#define SYS_getrusage 5096 +#define SYS_sysinfo 5097 +#define SYS_times 5098 +#define SYS_ptrace 5099 +#define SYS_getuid 5100 +#define SYS_syslog 5101 +#define SYS_getgid 5102 +#define SYS_setuid 5103 +#define SYS_setgid 5104 +#define SYS_geteuid 5105 +#define SYS_getegid 5106 +#define SYS_setpgid 5107 +#define SYS_getppid 5108 +#define SYS_getpgrp 5109 +#define SYS_setsid 5110 +#define SYS_setreuid 5111 +#define SYS_setregid 5112 +#define SYS_getgroups 5113 +#define SYS_setgroups 5114 +#define SYS_setresuid 5115 +#define SYS_getresuid 5116 +#define SYS_setresgid 5117 +#define SYS_getresgid 5118 +#define SYS_getpgid 5119 +#define SYS_setfsuid 5120 +#define SYS_setfsgid 5121 +#define SYS_getsid 5122 +#define SYS_capget 5123 +#define SYS_capset 5124 +#define SYS_rt_sigpending 5125 +#define SYS_rt_sigtimedwait 5126 +#define SYS_rt_sigqueueinfo 5127 +#define SYS_rt_sigsuspend 5128 +#define SYS_sigaltstack 5129 +#define SYS_utime 5130 +#define SYS_mknod 5131 +#define SYS_personality 5132 +#define SYS_ustat 5133 +#define SYS_statfs 5134 +#define SYS_fstatfs 5135 +#define SYS_sysfs 5136 +#define SYS_getpriority 5137 +#define SYS_setpriority 5138 +#define SYS_sched_setparam 5139 +#define SYS_sched_getparam 5140 +#define SYS_sched_setscheduler 5141 +#define SYS_sched_getscheduler 5142 +#define SYS_sched_get_priority_max 5143 +#define SYS_sched_get_priority_min 5144 +#define SYS_sched_rr_get_interval 5145 +#define SYS_mlock 5146 +#define SYS_munlock 5147 +#define SYS_mlockall 5148 +#define SYS_munlockall 5149 +#define SYS_vhangup 5150 +#define SYS_pivot_root 5151 +#define SYS__sysctl 5152 +#define SYS_prctl 5153 +#define SYS_adjtimex 5154 +#define SYS_setrlimit 5155 +#define SYS_chroot 5156 +#define SYS_sync 5157 +#define SYS_acct 5158 +#define SYS_settimeofday 5159 +#define SYS_mount 5160 +#define SYS_umount2 5161 +#define SYS_swapon 5162 +#define SYS_swapoff 5163 +#define SYS_reboot 5164 +#define SYS_sethostname 5165 +#define SYS_setdomainname 5166 +#define SYS_create_module 5167 +#define SYS_init_module 5168 +#define SYS_delete_module 5169 +#define SYS_get_kernel_syms 5170 +#define SYS_query_module 5171 +#define SYS_quotactl 5172 +#define SYS_nfsservctl 5173 +#define SYS_getpmsg 5174 +#define SYS_putpmsg 5175 +#define SYS_afs_syscall 5176 +#define SYS_reserved177 5177 +#define SYS_gettid 5178 +#define SYS_readahead 5179 +#define SYS_setxattr 5180 +#define SYS_lsetxattr 5181 +#define SYS_fsetxattr 5182 +#define SYS_getxattr 5183 +#define SYS_lgetxattr 5184 +#define SYS_fgetxattr 5185 +#define SYS_listxattr 5186 +#define SYS_llistxattr 5187 +#define SYS_flistxattr 5188 +#define SYS_removexattr 5189 +#define SYS_lremovexattr 5190 +#define SYS_fremovexattr 5191 +#define SYS_tkill 5192 +#define SYS_reserved193 5193 +#define SYS_futex 5194 +#define SYS_sched_setaffinity 5195 +#define SYS_sched_getaffinity 5196 +#define SYS_cacheflush 5197 +#define SYS_cachectl 5198 +#define SYS_sysmips 5199 +#define SYS_io_setup 5200 +#define SYS_io_destroy 5201 +#define SYS_io_getevents 5202 +#define SYS_io_submit 5203 +#define SYS_io_cancel 5204 +#define SYS_exit_group 5205 +#define SYS_lookup_dcookie 5206 +#define SYS_epoll_create 5207 +#define SYS_epoll_ctl 5208 +#define SYS_epoll_wait 5209 +#define SYS_remap_file_pages 5210 +#define SYS_rt_sigreturn 5211 +#define SYS_set_tid_address 5212 +#define SYS_restart_syscall 5213 +#define SYS_semtimedop 5214 +#define SYS_fadvise64 5215 +#define SYS_timer_create 5216 +#define SYS_timer_settime 5217 +#define SYS_timer_gettime 5218 +#define SYS_timer_getoverrun 5219 +#define SYS_timer_delete 5220 +#define SYS_clock_settime 5221 +#define SYS_clock_gettime 5222 +#define SYS_clock_getres 5223 +#define SYS_clock_nanosleep 5224 +#define SYS_tgkill 5225 +#define SYS_utimes 5226 +#define SYS_mbind 5227 +#define SYS_get_mempolicy 5228 +#define SYS_set_mempolicy 5229 +#define SYS_mq_open 5230 +#define SYS_mq_unlink 5231 +#define SYS_mq_timedsend 5232 +#define SYS_mq_timedreceive 5233 +#define SYS_mq_notify 5234 +#define SYS_mq_getsetattr 5235 +#define SYS_vserver 5236 +#define SYS_waitid 5237 +#define SYS_add_key 5239 +#define SYS_request_key 5240 +#define SYS_keyctl 5241 +#define SYS_set_thread_area 5242 +#define SYS_inotify_init 5243 +#define SYS_inotify_add_watch 5244 +#define SYS_inotify_rm_watch 5245 +#define SYS_migrate_pages 5246 +#define SYS_openat 5247 +#define SYS_mkdirat 5248 +#define SYS_mknodat 5249 +#define SYS_fchownat 5250 +#define SYS_futimesat 5251 +#define SYS_newfstatat 5252 +#define SYS_unlinkat 5253 +#define SYS_renameat 5254 +#define SYS_linkat 5255 +#define SYS_symlinkat 5256 +#define SYS_readlinkat 5257 +#define SYS_fchmodat 5258 +#define SYS_faccessat 5259 +#define SYS_pselect6 5260 +#define SYS_ppoll 5261 +#define SYS_unshare 5262 +#define SYS_splice 5263 +#define SYS_sync_file_range 5264 +#define SYS_tee 5265 +#define SYS_vmsplice 5266 +#define SYS_move_pages 5267 +#define SYS_set_robust_list 5268 +#define SYS_get_robust_list 5269 +#define SYS_kexec_load 5270 +#define SYS_getcpu 5271 +#define SYS_epoll_pwait 5272 +#define SYS_ioprio_set 5273 +#define SYS_ioprio_get 5274 +#define SYS_utimensat 5275 +#define SYS_signalfd 5276 +#define SYS_timerfd 5277 +#define SYS_eventfd 5278 +#define SYS_fallocate 5279 +#define SYS_timerfd_create 5280 +#define SYS_timerfd_gettime 5281 +#define SYS_timerfd_settime 5282 +#define SYS_signalfd4 5283 +#define SYS_eventfd2 5284 +#define SYS_epoll_create1 5285 +#define SYS_dup3 5286 +#define SYS_pipe2 5287 +#define SYS_inotify_init1 5288 +#define SYS_preadv 5289 +#define SYS_pwritev 5290 +#define SYS_rt_tgsigqueueinfo 5291 +#define SYS_perf_event_open 5292 +#define SYS_accept4 5293 +#define SYS_recvmmsg 5294 +#define SYS_fanotify_init 5295 +#define SYS_fanotify_mark 5296 +#define SYS_prlimit64 5297 +#define SYS_name_to_handle_at 5298 +#define SYS_open_by_handle_at 5299 +#define SYS_clock_adjtime 5300 +#define SYS_syncfs 5301 +#define SYS_sendmmsg 5302 +#define SYS_setns 5303 +#define SYS_process_vm_readv 5304 +#define SYS_process_vm_writev 5305 +#define SYS_kcmp 5306 +#define SYS_finit_module 5307 +#define SYS_getdents64 5308 +#define SYS_sched_setattr 5309 +#define SYS_sched_getattr 5310 +#define SYS_renameat2 5311 +#define SYS_seccomp 5312 +#define SYS_getrandom 5313 +#define SYS_memfd_create 5314 +#define SYS_bpf 5315 +#define SYS_execveat 5316 diff --git a/arch/mips64/bits/termios.h b/arch/mips64/bits/termios.h new file mode 100644 index 00000000..3a7d5a13 --- /dev/null +++ b/arch/mips64/bits/termios.h @@ -0,0 +1,166 @@ +struct termios { + tcflag_t c_iflag; + tcflag_t c_oflag; + tcflag_t c_cflag; + tcflag_t c_lflag; + cc_t c_line; + cc_t c_cc[NCCS]; +}; + +#define VINTR 0 +#define VQUIT 1 +#define VERASE 2 +#define VKILL 3 +#define VMIN 4 +#define VTIME 5 +#define VEOL2 6 +#define VSWTC 7 +#define VSWTCH 7 +#define VSTART 8 +#define VSTOP 9 +#define VSUSP 10 +#define VREPRINT 12 +#define VDISCARD 13 +#define VWERASE 14 +#define VLNEXT 15 +#define VEOF 16 +#define VEOL 17 + +#define IGNBRK 0000001 +#define BRKINT 0000002 +#define IGNPAR 0000004 +#define PARMRK 0000010 +#define INPCK 0000020 +#define ISTRIP 0000040 +#define INLCR 0000100 +#define IGNCR 0000200 +#define ICRNL 0000400 +#define IUCLC 0001000 +#define IXON 0002000 +#define IXANY 0004000 +#define IXOFF 0010000 +#define IMAXBEL 0020000 +#define IUTF8 0040000 + +#define OPOST 0000001 +#define OLCUC 0000002 +#define ONLCR 0000004 +#define OCRNL 0000010 +#define ONOCR 0000020 +#define ONLRET 0000040 +#define OFILL 0000100 +#define OFDEL 0000200 +#define NLDLY 0000400 +#define NL0 0000000 +#define NL1 0000400 +#define CRDLY 0003000 +#define CR0 0000000 +#define CR1 0001000 +#define CR2 0002000 +#define CR3 0003000 +#define TABDLY 0014000 +#define TAB0 0000000 +#define TAB1 0004000 +#define TAB2 0010000 +#define TAB3 0014000 +#define BSDLY 0020000 +#define BS0 0000000 +#define BS1 0020000 +#define FFDLY 0100000 +#define FF0 0000000 +#define FF1 0100000 + +#define VTDLY 0040000 +#define VT0 0000000 +#define VT1 0040000 + +#define B0 0000000 +#define B50 0000001 +#define B75 0000002 +#define B110 0000003 +#define B134 0000004 +#define B150 0000005 +#define B200 0000006 +#define B300 0000007 +#define B600 0000010 +#define B1200 0000011 +#define B1800 0000012 +#define B2400 0000013 +#define B4800 0000014 +#define B9600 0000015 +#define B19200 0000016 +#define B38400 0000017 +#define EXTA 0000016 +#define EXTB 0000017 + +#define BOTHER 0010000 +#define B57600 0010001 +#define B115200 0010002 +#define B230400 0010003 +#define B460800 0010004 +#define B500000 0010005 +#define B576000 0010006 +#define B921600 0010007 +#define B1000000 0010010 +#define B1152000 0010011 +#define B1500000 0010012 +#define B2000000 0010013 +#define B2500000 0010014 +#define B3000000 0010015 +#define B3500000 0010016 +#define B4000000 0010017 + +#define CBAUD 0010017 + +#define CSIZE 0000060 +#define CS5 0000000 +#define CS6 0000020 +#define CS7 0000040 +#define CS8 0000060 +#define CSTOPB 0000100 +#define CREAD 0000200 +#define PARENB 0000400 +#define PARODD 0001000 +#define HUPCL 0002000 +#define CLOCAL 0004000 + +#define ISIG 0000001 +#define ICANON 0000002 +#define XCASE 0000004 +#define ECHO 0000010 +#define ECHOE 0000020 +#define ECHOK 0000040 +#define ECHONL 0000100 +#define NOFLSH 0000200 +#define IEXTEN 0000400 +#define ECHOCTL 0001000 +#define ECHOPRT 0002000 +#define ECHOKE 0004000 +#define FLUSHO 0020000 +#define PENDIN 0040000 +#define TOSTOP 0100000 +#define ITOSTOP 0100000 + +#define TCOOFF 0 +#define TCOON 1 +#define TCIOFF 2 +#define TCION 3 + +#define TCIFLUSH 0 +#define TCOFLUSH 1 +#define TCIOFLUSH 2 + +#define TCSANOW 0 +#define TCSADRAIN 1 +#define TCSAFLUSH 2 + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define CBAUDEX 0010000 +#define CIBAUD 002003600000 +#define IBSHIFT 16 +#define CMSPAR 010000000000 +#define CRTSCTS 020000000000 +#define EXTPROC 0200000 +#define XTABS 0014000 +#define TIOCSER_TEMT 1 +#endif diff --git a/arch/mips64/bits/user.h b/arch/mips64/bits/user.h new file mode 100644 index 00000000..60fa1fda --- /dev/null +++ b/arch/mips64/bits/user.h @@ -0,0 +1,15 @@ +struct user { + unsigned long regs[102]; + unsigned long u_tsize, u_dsize, u_ssize; + unsigned long long start_code, start_data, start_stack; + long long signal; + unsigned long long *u_ar0; + unsigned long long magic; + char u_comm[32]; +}; + +#define ELF_NGREG 45 +#define ELF_NFPREG 33 + +typedef unsigned long elf_greg_t, elf_gregset_t[ELF_NGREG]; +typedef double elf_fpreg_t, elf_fpregset_t[ELF_NFPREG]; diff --git a/arch/mips64/crt_arch.h b/arch/mips64/crt_arch.h new file mode 100644 index 00000000..d148f977 --- /dev/null +++ b/arch/mips64/crt_arch.h @@ -0,0 +1,33 @@ +__asm__( +".set push\n" +".set noreorder\n" +".text \n" +".global _" START "\n" +".global " START "\n" +".global " START "_data\n" +".type _" START ", @function\n" +".type " START ", @function\n" +".type " START "_data, @function\n" +"_" START ":\n" +"" START ":\n" +".align 8 \n" +" bal 1f \n" +" move $fp, $0 \n" +"" START "_data: \n" +" .gpdword " START "_data \n" +" .gpdword " START "_c \n" +".weak _DYNAMIC \n" +".hidden _DYNAMIC \n" +" .gpdword _DYNAMIC \n" +"1: ld $gp, 0($ra) \n" +" dsubu $gp, $ra, $gp \n" +" move $4, $sp \n" +" ld $5, 16($ra) \n" +" daddu $5, $5, $gp \n" +" ld $25, 8($ra) \n" +" daddu $25, $25, $gp \n" +" and $sp, $sp, -16 \n" +" jalr $25 \n" +" nop \n" +".set pop \n" +); diff --git a/arch/mips64/ksigaction.h b/arch/mips64/ksigaction.h new file mode 100644 index 00000000..55ba18ea --- /dev/null +++ b/arch/mips64/ksigaction.h @@ -0,0 +1,8 @@ +struct k_sigaction { + unsigned flags; + void (*handler)(int); + unsigned long mask[2]; + void (*restorer)(); +}; + +void __restore(), __restore_rt(); diff --git a/arch/mips64/pthread_arch.h b/arch/mips64/pthread_arch.h new file mode 100644 index 00000000..b42edbe3 --- /dev/null +++ b/arch/mips64/pthread_arch.h @@ -0,0 +1,18 @@ +static inline struct pthread *__pthread_self() +{ +#ifdef __clang__ + char *tp; + __asm__ __volatile__ (".word 0x7c03e83b ; move %0, $3" : "=r" (tp) : : "$3" ); +#else + register char *tp __asm__("$3"); + __asm__ __volatile__ (".word 0x7c03e83b" : "=r" (tp) ); +#endif + return (pthread_t)(tp - 0x7000 - sizeof(struct pthread)); +} + +#define TLS_ABOVE_TP +#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000) + +#define DTP_OFFSET 0x8000 + +#define MC_PC pc diff --git a/arch/mips64/reloc.h b/arch/mips64/reloc.h new file mode 100644 index 00000000..5933147c --- /dev/null +++ b/arch/mips64/reloc.h @@ -0,0 +1,60 @@ +#ifndef __RELOC_H__ +#define __RELOC_H__ + +#define _GNU_SOURCE +#include <endian.h> + +#if __BYTE_ORDER == __LITTLE_ENDIAN +#define ENDIAN_SUFFIX "el" +#else +#define ENDIAN_SUFFIX "" +#endif + +#ifdef __mips_soft_float +#define FP_SUFFIX "-sf" +#else +#define FP_SUFFIX "" +#endif + +#define LDSO_ARCH "mips64" ENDIAN_SUFFIX FP_SUFFIX + +#define TPOFF_K (-0x7000) + +#define REL_SYM_OR_REL 4611 +#define REL_PLT R_MIPS_JUMP_SLOT +#define REL_COPY R_MIPS_COPY +#define REL_DTPMOD R_MIPS_TLS_DTPMOD64 +#define REL_DTPOFF R_MIPS_TLS_DTPREL64 +#define REL_TPOFF R_MIPS_TLS_TPREL64 + +#undef R_TYPE +#undef R_SYM +#undef R_INFO +#define R_TYPE(x) (be64toh(x)&0x7fffffff) +#define R_SYM(x) (be32toh(be64toh(x)>>32)) +#define R_INFO(s,t) (htobe64((uint64_t)htobe32(s)<<32 | (uint64_t)t)) + +#define NEED_MIPS_GOT_RELOCS 1 +#define DT_DEBUG_INDIRECT DT_MIPS_RLD_MAP +#define ARCH_SYM_REJECT_UND(s) (!((s)->st_other & STO_MIPS_PLT)) + +#define CRTJMP(pc,sp) __asm__ __volatile__( \ + "move $sp,%1 ; jr %0" : : "r"(pc), "r"(sp) : "memory" ) + +#define GETFUNCSYM(fp, sym, got) __asm__ ( \ + ".hidden " #sym "\n" \ + ".set push \n" \ + ".set noreorder \n" \ + ".align 8 \n" \ + " bal 1f \n" \ + " nop \n" \ + " .gpdword . \n" \ + " .gpdword " #sym " \n" \ + "1: ld %0, ($ra) \n" \ + " dsubu %0, $ra, %0 \n" \ + " ld $ra, 8($ra) \n" \ + " daddu %0, %0, $ra \n" \ + ".set pop \n" \ + : "=r"(*(fp)) : : "memory", "ra" ) + +#endif diff --git a/arch/mips64/syscall_arch.h b/arch/mips64/syscall_arch.h new file mode 100644 index 00000000..1bd6c18f --- /dev/null +++ b/arch/mips64/syscall_arch.h @@ -0,0 +1,281 @@ +#define __SYSCALL_LL_E(x) (x) +#define __SYSCALL_LL_O(x) (x) + +__attribute__((visibility("hidden"))) +long (__syscall)(long, ...); + +#define SYSCALL_RLIM_INFINITY (-1UL/2) + +#include <sys/stat.h> +struct kernel_stat { + unsigned int st_dev; + unsigned int __pad1[3]; + unsigned long long st_ino; + unsigned int st_mode; + unsigned int st_nlink; + int st_uid; + int st_gid; + unsigned int st_rdev; + unsigned int __pad2[3]; + long long st_size; + unsigned int st_atime_sec; + unsigned int st_atime_nsec; + unsigned int st_mtime_sec; + unsigned int st_mtime_nsec; + unsigned int st_ctime_sec; + unsigned int st_ctime_nsec; + unsigned int st_blksize; + unsigned int __pad3; + unsigned long long st_blocks; +}; + +static void __stat_fix(struct kernel_stat *kst, struct stat *st) +{ + st->st_dev = kst->st_dev; + st->st_ino = kst->st_ino; + st->st_mode = kst->st_mode; + st->st_nlink = kst->st_nlink; + st->st_uid = kst->st_uid; + st->st_gid = kst->st_gid; + st->st_rdev = kst->st_rdev; + st->st_size = kst->st_size; + st->st_atim.tv_sec = kst->st_atime_sec; + st->st_atim.tv_nsec = kst->st_atime_nsec; + st->st_mtim.tv_sec = kst->st_mtime_sec; + st->st_mtim.tv_nsec = kst->st_mtime_nsec; + st->st_ctim.tv_sec = kst->st_ctime_sec; + st->st_ctim.tv_nsec = kst->st_ctime_nsec; + st->st_blksize = kst->st_blksize; + st->st_blocks = kst->st_blocks; +} + +#ifndef __clang__ + +static inline long __syscall0(long n) +{ + register long r7 __asm__("$7"); + register long r2 __asm__("$2"); + __asm__ __volatile__ ( + "daddu $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; +} + +static inline long __syscall1(long n, long a) +{ + register long r4 __asm__("$4") = a; + register long r7 __asm__("$7"); + register long r2 __asm__("$2"); + __asm__ __volatile__ ( + "daddu $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; +} + +static inline long __syscall2(long n, long a, long b) +{ + struct kernel_stat kst; + long ret; + register long r4 __asm__("$4"); + register long r5 __asm__("$5"); + register long r7 __asm__("$7"); + register long r2 __asm__("$2"); + + r5 = b; + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + r5 = (long) &kst; + + r4 = a; + __asm__ __volatile__ ( + "daddu $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; + ret = r2; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + __stat_fix(&kst, (struct stat *)b); + + return ret; +} + +static inline long __syscall3(long n, long a, long b, long c) +{ + struct kernel_stat kst; + long ret; + register long r4 __asm__("$4"); + register long r5 __asm__("$5"); + register long r6 __asm__("$6"); + register long r7 __asm__("$7"); + register long r2 __asm__("$2"); + + r5 = b; + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + r5 = (long) &kst; + + r4 = a; + r6 = c; + __asm__ __volatile__ ( + "daddu $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; + ret = r2; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + __stat_fix(&kst, (struct stat *)b); + + return ret; +} + +static inline long __syscall4(long n, long a, long b, long c, long d) +{ + struct kernel_stat kst; + long ret; + register long r4 __asm__("$4"); + register long r5 __asm__("$5"); + register long r6 __asm__("$6"); + register long r7 __asm__("$7"); + register long r2 __asm__("$2"); + + r5 = b; + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + r5 = (long) &kst; + + r4 = a; + r6 = c; + r7 = d; + __asm__ __volatile__ ( + "daddu $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; + ret = r2; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + __stat_fix(&kst, (struct stat *)b); + + return ret; +} + +#else + +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) +{ + long r2; + long old_b = b; + struct kernel_stat kst; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + b = (long) &kst; + + r2 = (__syscall)(n, a, b); + if (r2 > -4096UL) return r2; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + __stat_fix(&kst, (struct stat *)old_b); + + return r2; +} + +static inline long __syscall3(long n, long a, long b, long c) +{ + long r2; + long old_b = b; + struct kernel_stat kst; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + b = (long) &kst; + + r2 = (__syscall)(n, a, b, c); + if (r2 > -4096UL) return r2; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + __stat_fix(&kst, (struct stat *)old_b); + + return r2; +} + +static inline long __syscall4(long n, long a, long b, long c, long d) +{ + long r2; + long old_b = b; + struct kernel_stat kst; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + b = (long) &kst; + + r2 = (__syscall)(n, a, b, c, d); + if (r2 > -4096UL) return r2; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + __stat_fix(&kst, (struct stat *)old_b); + + return r2; +} + +#endif + +static inline long __syscall5(long n, long a, long b, long c, long d, long e) +{ + long r2; + long old_b = b; + struct kernel_stat kst; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + b = (long) &kst; + + r2 = (__syscall)(n, a, b, c, d, e); + if (r2 > -4096UL) return r2; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + __stat_fix(&kst, (struct stat *)old_b); + + return r2; +} + +static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f) +{ + long r2; + long old_b = b; + struct kernel_stat kst; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + b = (long) &kst; + + r2 = (__syscall)(n, a, b, c, d, e, f); + if (r2 > -4096UL) return r2; + + if (n == SYS_stat || n == SYS_fstat || n == SYS_lstat) + __stat_fix(&kst, (struct stat *)old_b); + + return r2; +} + +#define VDSO_USEFUL +#define VDSO_CGT_SYM "__vdso_clock_gettime" +#define VDSO_CGT_VER "LINUX_2.6" diff --git a/configure b/configure index 0955ce68..89e0d177 100755 --- a/configure +++ b/configure @@ -299,7 +299,7 @@ printf "%s\n" "$target" # case "$target" in # Catch these early to simplify matching for 32-bit archs -mips64*|powerpc64*) fail "$0: unsupported target \"$target\"" ;; +powerpc64*) fail "$0: unsupported target \"$target\"" ;; arm*) ARCH=arm ;; aarch64*) ARCH=aarch64 ;; i?86-nt32*) ARCH=nt32 ;; @@ -307,6 +307,7 @@ i?86*) ARCH=i386 ;; x86_64-x32*|x32*|x86_64*x32) ARCH=x32 ;; x86_64-nt64*) ARCH=nt64 ;; x86_64*) ARCH=x86_64 ;; +mips64*) ARCH=mips64 ;; mips*) ARCH=mips ;; microblaze*) ARCH=microblaze ;; or1k*) ARCH=or1k ;; @@ -615,6 +616,11 @@ trycppif "_MIPSEL || __MIPSEL || __MIPSEL__" "$t" && SUBARCH=${SUBARCH}el trycppif __mips_soft_float "$t" && SUBARCH=${SUBARCH}-sf fi +if test "$ARCH" = "mips64" ; then +trycppif "_MIPSEL || __MIPSEL || __MIPSEL__" "$t" && SUBARCH=${SUBARCH}el +trycppif __mips_soft_float "$t" && SUBARCH=${SUBARCH}-sf +fi + test "$ARCH" = "microblaze" && trycppif __MICROBLAZEEL__ "$t" \ && SUBARCH=${SUBARCH}el diff --git a/crt/mips64/crti.s b/crt/mips64/crti.s new file mode 100644 index 00000000..c962dd09 --- /dev/null +++ b/crt/mips64/crti.s @@ -0,0 +1,17 @@ +.set noreorder + +.section .init +.global _init +.align 3 +_init: + dsubu $sp, $sp, 32 + sd $gp, 16($sp) + sd $ra, 24($sp) + +.section .fini +.global _fini +.align 3 +_fini: + dsubu $sp, $sp, 32 + sd $gp, 16($sp) + sd $ra, 24($sp) diff --git a/crt/mips64/crtn.s b/crt/mips64/crtn.s new file mode 100644 index 00000000..f3930b24 --- /dev/null +++ b/crt/mips64/crtn.s @@ -0,0 +1,13 @@ +.set noreorder + +.section .init + ld $gp,16($sp) + ld $ra,24($sp) + j $ra + daddu $sp,$sp,32 + +.section .fini + ld $gp,16($sp) + ld $ra,24($sp) + j $ra + daddu $sp,$sp,32 diff --git a/src/fenv/mips64/fenv-sf.c b/src/fenv/mips64/fenv-sf.c new file mode 100644 index 00000000..4aa3dbf1 --- /dev/null +++ b/src/fenv/mips64/fenv-sf.c @@ -0,0 +1,3 @@ +#ifdef __mips_soft_float +#include "../fenv.c" +#endif diff --git a/src/fenv/mips64/fenv.S b/src/fenv/mips64/fenv.S new file mode 100644 index 00000000..3cba3f0f --- /dev/null +++ b/src/fenv/mips64/fenv.S @@ -0,0 +1,71 @@ +#ifndef __mips_soft_float + +.set noreorder + +.global feclearexcept +.type feclearexcept,@function +feclearexcept: + and $4, $4, 0x7c + cfc1 $5, $31 + or $5, $5, $4 + xor $5, $5, $4 + ctc1 $5, $31 + jr $ra + li $2, 0 + +.global feraiseexcept +.type feraiseexcept,@function +feraiseexcept: + and $4, $4, 0x7c + cfc1 $5, $31 + or $5, $5, $4 + ctc1 $5, $31 + jr $ra + li $2, 0 + +.global fetestexcept +.type fetestexcept,@function +fetestexcept: + and $4, $4, 0x7c + cfc1 $2, $31 + jr $ra + and $2, $2, $4 + +.global fegetround +.type fegetround,@function +fegetround: + cfc1 $2, $31 + jr $ra + andi $2, $2, 3 + +.global __fesetround +.type __fesetround,@function +__fesetround: + cfc1 $5, $31 + li $6, -4 + and $5, $5, $6 + or $5, $5, $4 + ctc1 $5, $31 + jr $ra + li $2, 0 + +.global fegetenv +.type fegetenv,@function +fegetenv: + cfc1 $5, $31 + sw $5, 0($4) + jr $ra + li $2, 0 + +.global fesetenv +.type fesetenv,@function +fesetenv: + daddiu $5, $4, 1 + beq $5, $0, 1f + nop + lw $5, 0($4) +1: ctc1 $5, $31 + jr $ra + li $2, 0 + +#endif diff --git a/src/internal/mips64/syscall.s b/src/internal/mips64/syscall.s new file mode 100644 index 00000000..98448667 --- /dev/null +++ b/src/internal/mips64/syscall.s @@ -0,0 +1,19 @@ +.set noreorder +.global __syscall +.hidden __syscall +.type __syscall,@function +__syscall: + move $2, $4 + move $4, $5 + move $5, $6 + move $6, $7 + move $7, $8 + move $8, $9 + move $9, $10 + move $10, $11 + syscall + beq $7, $0, 1f + nop + dsubu $2, $0, $2 +1: jr $ra + nop diff --git a/src/ldso/mips64/dlsym.s b/src/ldso/mips64/dlsym.s new file mode 100644 index 00000000..32e0dddc --- /dev/null +++ b/src/ldso/mips64/dlsym.s @@ -0,0 +1,17 @@ +.set noreorder +.global dlsym +.hidden __dlsym +.type dlsym,@function +dlsym: + lui $3, %hi(%neg(%gp_rel(dlsym))) + daddiu $3, $3, %lo(%neg(%gp_rel(dlsym))) + daddu $3, $3, $25 + move $6, $ra + ld $25, %got_disp(__dlsym)($3) + daddiu $sp, $sp, -32 + sd $ra, 24($sp) + jalr $25 + nop + ld $ra, 24($sp) + jr $ra + daddiu $sp, $sp, 32 diff --git a/src/setjmp/mips64/longjmp.S b/src/setjmp/mips64/longjmp.S new file mode 100644 index 00000000..3db8a883 --- /dev/null +++ b/src/setjmp/mips64/longjmp.S @@ -0,0 +1,37 @@ +.set noreorder +.global _longjmp +.global longjmp +.type _longjmp,@function +.type longjmp,@function +_longjmp: +longjmp: + move $2, $5 + + bne $2, $0, 1f + nop + daddu $2, $2, 1 +1: +#ifndef __mips_soft_float + ldc1 $24, 96($4) + ldc1 $25, 104($4) + ldc1 $26, 112($4) + ldc1 $27, 120($4) + ldc1 $28, 128($4) + ldc1 $29, 136($4) + ldc1 $30, 144($4) + ldc1 $31, 152($4) +#endif + ld $ra, 0($4) + ld $sp, 8($4) + ld $gp, 16($4) + ld $16, 24($4) + ld $17, 32($4) + ld $18, 40($4) + ld $19, 48($4) + ld $20, 56($4) + ld $21, 64($4) + ld $22, 72($4) + ld $23, 80($4) + ld $30, 88($4) + jr $ra + nop diff --git a/src/setjmp/mips64/setjmp.S b/src/setjmp/mips64/setjmp.S new file mode 100644 index 00000000..b9646c2a --- /dev/null +++ b/src/setjmp/mips64/setjmp.S @@ -0,0 +1,34 @@ +.set noreorder +.global __setjmp +.global _setjmp +.global setjmp +.type __setjmp,@function +.type _setjmp,@function +.type setjmp,@function +__setjmp: +_setjmp: +setjmp: + sd $ra, 0($4) + sd $sp, 8($4) + sd $gp, 16($4) + sd $16, 24($4) + sd $17, 32($4) + sd $18, 40($4) + sd $19, 48($4) + sd $20, 56($4) + sd $21, 64($4) + sd $22, 72($4) + sd $23, 80($4) + sd $30, 88($4) +#ifndef __mips_soft_float + sdc1 $24, 96($4) + sdc1 $25, 104($4) + sdc1 $26, 112($4) + sdc1 $27, 120($4) + sdc1 $28, 128($4) + sdc1 $29, 136($4) + sdc1 $30, 144($4) + sdc1 $31, 152($4) +#endif + jr $ra + li $2, 0 diff --git a/src/signal/mips64/restore.s b/src/signal/mips64/restore.s new file mode 100644 index 00000000..e8988369 --- /dev/null +++ b/src/signal/mips64/restore.s @@ -0,0 +1,9 @@ +.set noreorder +.global __restore_rt +.global __restore +.type __restore_rt,@function +.type __restore,@function +__restore_rt: +__restore: + li $2,5211 + syscall diff --git a/src/signal/mips64/sigsetjmp.s b/src/signal/mips64/sigsetjmp.s new file mode 100644 index 00000000..156e70bd --- /dev/null +++ b/src/signal/mips64/sigsetjmp.s @@ -0,0 +1,38 @@ +.set noreorder +.global sigsetjmp +.global __sigsetjmp +.type sigsetjmp,@function +.type __sigsetjmp,@function +sigsetjmp: +__sigsetjmp: + lui $3, %hi(%neg(%gp_rel(sigsetjmp))) + daddiu $3, $3, %lo(%neg(%gp_rel(sigsetjmp))) + + # comparing save mask with 0, if equals to 0 then + # sigsetjmp is equal to setjmp. + beq $5, $0, 1f + daddu $3, $3, $25 + sd $ra, 160($4) + sd $16, 168($4) + + # save base of got so that we can use it later + # once we return from 'longjmp' + sd $3, 176($4) + ld $25, %got_disp(setjmp)($3) + jalr $25 + move $16, $4 + + move $5, $2 # Return from 'setjmp' or 'longjmp' + move $4, $16 # Restore the pointer-to-sigjmp_buf + ld $ra, 160($4) # Restore ra of sigsetjmp + ld $16, 168($4) # Restore $16 of sigsetjmp + ld $3, 176($4) # Restore base of got + +.hidden __sigsetjmp_tail + ld $25, %got_disp(__sigsetjmp_tail)($3) + jr $25 + nop +1: + ld $25, %got_disp(setjmp)($3) + jr $25 + nop diff --git a/src/thread/mips64/__unmapself.s b/src/thread/mips64/__unmapself.s new file mode 100644 index 00000000..f6795cda --- /dev/null +++ b/src/thread/mips64/__unmapself.s @@ -0,0 +1,9 @@ +.set noreorder +.global __unmapself +.type __unmapself, @function +__unmapself: + li $2, 5011 + syscall + li $4, 0 + li $2, 5058 + syscall diff --git a/src/thread/mips64/clone.s b/src/thread/mips64/clone.s new file mode 100644 index 00000000..229d2677 --- /dev/null +++ b/src/thread/mips64/clone.s @@ -0,0 +1,30 @@ +.set noreorder +.global __clone +.type __clone,@function +__clone: + # Save function pointer and argument pointer on new thread stack + and $5, $5, -16 # aligning stack to double word + dsubu $5, $5, 16 + sd $4, 0($5) # save function pointer + sd $7, 8($5) # save argument pointer + + # Shuffle (fn,sp,fl,arg,ptid,tls,ctid) to (fl,sp,ptid,tls,ctid) + # sys_clone(u64 flags, u64 ustack_base, u64 parent_tidptr, u64 child_tidptr, u64 tls) + move $4, $6 + move $6, $8 + move $7, $9 + move $8, $10 + li $2, 5055 + syscall + beq $7, $0, 1f + nop + jr $ra + dsubu $2, $0, $2 +1: beq $2, $0, 1f + nop + jr $ra + nop +1: ld $25, 0($sp) # function pointer + ld $4, 8($sp) # argument pointer + jr $25 # call the user's function + nop diff --git a/src/thread/mips64/syscall_cp.s b/src/thread/mips64/syscall_cp.s new file mode 100644 index 00000000..0d4ede76 --- /dev/null +++ b/src/thread/mips64/syscall_cp.s @@ -0,0 +1,52 @@ +.set noreorder +.global __cp_begin +.hidden __cp_begin +.type __cp_begin,@function +.global __cp_end +.hidden __cp_end +.type __cp_end,@function +.global __cp_cancel +.hidden __cp_cancel +.type __cp_cancel,@function +.global __cp_cancel_data +.hidden __cp_cancel_data +.type __cp_cancel_data,@function +.hidden __cancel +.global __syscall_cp_asm +.hidden __syscall_cp_asm +.type __syscall_cp_asm,@function +__syscall_cp_asm: +__cp_begin: + lw $4, 0($4) + bne $4, $0, __cp_cancel + move $2, $5 + move $4, $6 + move $5, $7 + move $6, $8 + move $7, $9 + move $8, $10 + move $9, $11 + ld $10, 0($sp) + syscall +__cp_end: + beq $7, $0, 1f + nop + dsubu $2, $0, $2 +1: jr $ra + nop + + # if cancellation flag is 1 then call __cancel +__cp_cancel: + move $2, $ra +.align 8 + bal 1f + nop +__cp_cancel_data: + .gpdword __cp_cancel_data + .gpdword __cancel +1: ld $3, ($ra) + dsubu $3, $ra, $3 + ld $25, 8($ra) + daddu $25, $25, $3 + jr $25 + move $ra, $2 diff --git a/src/unistd/mips64/pipe.s b/src/unistd/mips64/pipe.s new file mode 100644 index 00000000..f8a27dcc --- /dev/null +++ b/src/unistd/mips64/pipe.s @@ -0,0 +1,19 @@ +.set noreorder +.global pipe +.type pipe,@function +pipe: + lui $3, %hi(%neg(%gp_rel(pipe))) + daddiu $3, $3, %lo(%neg(%gp_rel(pipe))) + daddu $3, $3, $25 + li $2, 5021 + syscall + beq $7, $0, 1f + nop + ld $25, %got_disp(__syscall_ret)($3) + jr $25 + dsubu $4, $0, $2 +1: sw $2, 0($4) + sw $3, 4($4) + move $2, $0 + jr $ra + nop |