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| author | Bobby Bingham <koorogi@koorogi.info> | 2013-10-05 05:13:18 -0500 |
|---|---|---|
| committer | Bobby Bingham <koorogi@koorogi.info> | 2014-02-23 16:15:54 -0600 |
| commit | 3a3c813e08d808224c12fd0e9104aeff7c45c9a7 (patch) | |
| tree | 508b28c42438615d711afcb9b44d7b0e0842f28d /arch | |
| parent | d05aaedaabd4f5472c233dbbd1ff4bb9c9c99794 (diff) | |
| download | musl-3a3c813e08d808224c12fd0e9104aeff7c45c9a7.tar.gz musl-3a3c813e08d808224c12fd0e9104aeff7c45c9a7.tar.xz musl-3a3c813e08d808224c12fd0e9104aeff7c45c9a7.zip | |
superh port
Diffstat (limited to 'arch')
30 files changed, 1950 insertions, 0 deletions
diff --git a/arch/superh/atomic.h b/arch/superh/atomic.h new file mode 100644 index 00000000..104a4f12 --- /dev/null +++ b/arch/superh/atomic.h @@ -0,0 +1,87 @@ +#ifndef _INTERNAL_ATOMIC_H +#define _INTERNAL_ATOMIC_H + +#include <stdint.h> + +static inline int a_ctz_l(unsigned long x) +{ + static const char debruijn32[32] = { + 0, 1, 23, 2, 29, 24, 19, 3, 30, 27, 25, 11, 20, 8, 4, 13, + 31, 22, 28, 18, 26, 10, 7, 12, 21, 17, 9, 6, 16, 5, 15, 14 + }; + return debruijn32[(x&-x)*0x076be629 >> 27]; +} + +static inline int a_ctz_64(uint64_t x) +{ + uint32_t y = x; + if (!y) { + y = x>>32; + return 32 + a_ctz_l(y); + } + return a_ctz_l(y); +} + +int __sh_cas(volatile int *, int, int); +int __sh_swap(volatile int *, int); +int __sh_fetch_add(volatile int *, int); +void __sh_store(volatile int *, int); +void __sh_and(volatile int *, int); +void __sh_or(volatile int *, int); + +#define a_cas(p,t,s) __sh_cas(p,t,s) +#define a_swap(x,v) __sh_swap(x,v) +#define a_fetch_add(x,v) __sh_fetch_add(x, v) +#define a_store(x,v) __sh_store(x, v) +#define a_and(x,v) __sh_and(x, v) +#define a_or(x,v) __sh_or(x, v) + +static inline void *a_cas_p(volatile void *p, void *t, void *s) +{ + return (void *)a_cas(p, (int)t, (int)s); +} + +static inline long a_cas_l(volatile void *p, long t, long s) +{ + return a_cas(p, t, s); +} + +static inline void a_inc(volatile int *x) +{ + a_fetch_add(x, 1); +} + +static inline void a_dec(volatile int *x) +{ + a_fetch_add(x, -1); +} + +static inline void a_spin() +{ +} + +static inline void a_crash() +{ + *(volatile char *)0=0; +} + +static inline void a_or_l(volatile void *p, long v) +{ + a_or(p, v); +} + +static inline void a_and_64(volatile uint64_t *p, uint64_t v) +{ + union { uint64_t v; uint32_t r[2]; } u = { v }; + a_and((int *)p, u.r[0]); + a_and((int *)p+1, u.r[1]); +} + +static inline void a_or_64(volatile uint64_t *p, uint64_t v) +{ + union { uint64_t v; uint32_t r[2]; } u = { v }; + a_or((int *)p, u.r[0]); + a_or((int *)p+1, u.r[1]); +} + +#endif diff --git a/arch/superh/bits/alltypes.h.in b/arch/superh/bits/alltypes.h.in new file mode 100644 index 00000000..e9d8dd8a --- /dev/null +++ b/arch/superh/bits/alltypes.h.in @@ -0,0 +1,23 @@ +#define _Addr int +#define _Int64 long long +#define _Reg int + +TYPEDEF __builtin_va_list va_list; +TYPEDEF __builtin_va_list __isoc_va_list; + +#ifndef __cplusplus +TYPEDEF long wchar_t; +#endif +TYPEDEF unsigned wint_t; + +TYPEDEF float float_t; +TYPEDEF double double_t; + +TYPEDEF long time_t; +TYPEDEF long suseconds_t; + +TYPEDEF struct { union { int __i[9]; unsigned __s[9]; } __u; } pthread_attr_t; +TYPEDEF struct { union { int __i[6]; void *__p[6]; } __u; } pthread_mutex_t; +TYPEDEF struct { union { int __i[12]; void *__p[12]; } __u; } pthread_cond_t; +TYPEDEF struct { union { int __i[8]; void *__p[8]; } __u; } pthread_rwlock_t; +TYPEDEF struct { union { int __i[5]; void *__p[5]; } __u; } pthread_barrier_t; diff --git a/arch/superh/bits/endian.h b/arch/superh/bits/endian.h new file mode 100644 index 00000000..4744b97d --- /dev/null +++ b/arch/superh/bits/endian.h @@ -0,0 +1,5 @@ +#if __LITTLE_ENDIAN__ +#define __BYTE_ORDER __LITTLE_ENDIAN +#else +#define __BYTE_ORDER __BIG_ENDIAN +#endif diff --git a/arch/superh/bits/errno.h b/arch/superh/bits/errno.h new file mode 100644 index 00000000..d2e1eeee --- /dev/null +++ b/arch/superh/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 EDEADLK 35 +#define ENAMETOOLONG 36 +#define ENOLCK 37 +#define ENOSYS 38 +#define ENOTEMPTY 39 +#define ELOOP 40 +#define EWOULDBLOCK EAGAIN +#define ENOMSG 42 +#define EIDRM 43 +#define ECHRNG 44 +#define EL2NSYNC 45 +#define EL3HLT 46 +#define EL3RST 47 +#define ELNRNG 48 +#define EUNATCH 49 +#define ENOCSI 50 +#define EL2HLT 51 +#define EBADE 52 +#define EBADR 53 +#define EXFULL 54 +#define ENOANO 55 +#define EBADRQC 56 +#define EBADSLT 57 +#define EDEADLOCK EDEADLK +#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 EMULTIHOP 72 +#define EDOTDOT 73 +#define EBADMSG 74 +#define EOVERFLOW 75 +#define ENOTUNIQ 76 +#define EBADFD 77 +#define EREMCHG 78 +#define ELIBACC 79 +#define ELIBBAD 80 +#define ELIBSCN 81 +#define ELIBMAX 82 +#define ELIBEXEC 83 +#define EILSEQ 84 +#define ERESTART 85 +#define ESTRPIPE 86 +#define EUSERS 87 +#define ENOTSOCK 88 +#define EDESTADDRREQ 89 +#define EMSGSIZE 90 +#define EPROTOTYPE 91 +#define ENOPROTOOPT 92 +#define EPROTONOSUPPORT 93 +#define ESOCKTNOSUPPORT 94 +#define EOPNOTSUPP 95 +#define ENOTSUP EOPNOTSUPP +#define EPFNOSUPPORT 96 +#define EAFNOSUPPORT 97 +#define EADDRINUSE 98 +#define EADDRNOTAVAIL 99 +#define ENETDOWN 100 +#define ENETUNREACH 101 +#define ENETRESET 102 +#define ECONNABORTED 103 +#define ECONNRESET 104 +#define ENOBUFS 105 +#define EISCONN 106 +#define ENOTCONN 107 +#define ESHUTDOWN 108 +#define ETOOMANYREFS 109 +#define ETIMEDOUT 110 +#define ECONNREFUSED 111 +#define EHOSTDOWN 112 +#define EHOSTUNREACH 113 +#define EALREADY 114 +#define EINPROGRESS 115 +#define ESTALE 116 +#define EUCLEAN 117 +#define ENOTNAM 118 +#define ENAVAIL 119 +#define EISNAM 120 +#define EREMOTEIO 121 +#define EDQUOT 122 +#define ENOMEDIUM 123 +#define EMEDIUMTYPE 124 +#define ECANCELED 125 +#define ENOKEY 126 +#define EKEYEXPIRED 127 +#define EKEYREVOKED 128 +#define EKEYREJECTED 129 +#define EOWNERDEAD 130 +#define ENOTRECOVERABLE 131 +#define ERFKILL 132 +#define EHWPOISON 133 diff --git a/arch/superh/bits/fcntl.h b/arch/superh/bits/fcntl.h new file mode 100644 index 00000000..0fa8e19c --- /dev/null +++ b/arch/superh/bits/fcntl.h @@ -0,0 +1,39 @@ +#define O_CREAT 0100 +#define O_EXCL 0200 +#define O_NOCTTY 0400 +#define O_TRUNC 01000 +#define O_APPEND 02000 +#define O_NONBLOCK 04000 +#define O_DSYNC 010000 +#define O_SYNC 04010000 +#define O_RSYNC 04010000 +#define O_DIRECTORY 0200000 +#define O_NOFOLLOW 0400000 +#define O_CLOEXEC 02000000 + +#define O_ASYNC 020000 +#define O_DIRECT 040000 +#define O_LARGEFILE 0100000 +#define O_NOATIME 01000000 +#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 8 +#define F_GETOWN 9 +#define F_SETSIG 10 +#define F_GETSIG 11 + +#define F_GETLK 12 +#define F_SETLK 13 +#define F_SETLKW 14 + +#define F_SETOWN_EX 15 +#define F_GETOWN_EX 16 + +#define F_GETOWNER_UIDS 17 diff --git a/arch/superh/bits/fenv.h b/arch/superh/bits/fenv.h new file mode 100644 index 00000000..f454a15d --- /dev/null +++ b/arch/superh/bits/fenv.h @@ -0,0 +1,17 @@ +#define FE_TONEAREST 0 +#define FE_TOWARDZERO 1 + +#define FE_INEXACT 0x04 +#define FE_UNDERFLOW 0x08 +#define FE_OVERFLOW 0x10 +#define FE_DIVBYZERO 0x20 +#define FE_INVALID 0x40 +#define FE_ALL_EXCEPT 0x7c + +typedef unsigned long fexcept_t; + +typedef struct { + unsigned long __cw; +} fenv_t; + +#define FE_DFL_ENV ((const fenv_t *) -1) diff --git a/arch/superh/bits/float.h b/arch/superh/bits/float.h new file mode 100644 index 00000000..ec46b94b --- /dev/null +++ b/arch/superh/bits/float.h @@ -0,0 +1,17 @@ +#define FLT_ROUNDS 1 +#define FLT_EVAL_METHOD 0 + +#define LDBL_TRUE_MIN 4.94065645841246544177e-324L +#define LDBL_MIN 2.22507385850720138309e-308L +#define LDBL_MAX 1.79769313486231570815e+308L +#define LDBL_EPSILON 2.22044604925031308085e-16L + +#define LDBL_MANT_DIG 53 +#define LDBL_MIN_EXP (-1021) +#define LDBL_MAX_EXP 1024 + +#define LDBL_DIG 15 +#define LDBL_MIN_10_EXP (-307) +#define LDBL_MAX_10_EXP 308 + +#define DECIMAL_DIG 17 diff --git a/arch/superh/bits/io.h b/arch/superh/bits/io.h new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/arch/superh/bits/io.h diff --git a/arch/superh/bits/ioctl.h b/arch/superh/bits/ioctl.h new file mode 100644 index 00000000..c0b668b2 --- /dev/null +++ b/arch/superh/bits/ioctl.h @@ -0,0 +1,205 @@ +#define _IOC(a,b,c,d) ( ((a)<<30) | ((b)<<8) | (c) | ((d)<<16) ) +#define _IOC_NONE 0U +#define _IOC_WRITE 1U +#define _IOC_READ 2U + +#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 FIOCLEX _IO('f', 1) +#define FIONCLEX _IO('f', 2) +#define FIOASYNC _IOW('f', 125, int) +#define FIONBIO _IOW('f', 126, int) +#define FIONREAD _IOR('f', 127, int) +#define TIOCINQ FIONREAD +#define FIOQSIZE _IOR('f', 128, char[8]) + +#define TCGETA _IOR('t', 23, char[18]) +#define TCSETA _IOW('t', 24, char[18]) +#define TCSETAW _IOW('t', 25, char[18]) +#define TCSETAF _IOW('t', 28, char[18]) + +#define TCSBRK _IO('t', 29) +#define TCXONC _IO('t', 30) +#define TCFLSH _IO('t', 31) + +#define TIOCSWINSZ _IOW('t', 103, char[8]) +#define TIOCGWINSZ _IOR('t', 104, char[8]) +#define TIOCSTART _IO('t', 110) +#define TIOCSTOP _IO('t', 111) +#define TIOCOUTQ _IOR('t', 115, int) + +#define TIOCSPGRP _IOW('t', 118, int) +#define TIOCGPGRP _IOR('t', 119, int) + +#define TIOCEXCL _IO('T', 12) +#define TIOCNXCL _IO('T', 13) +#define TIOCSCTTY _IO('T', 14) + +#define TIOCSTI _IOW('T', 18, char) +#define TIOCMGET _IOR('T', 21, unsigned int) +#define TIOCMBIS _IOW('T', 22, unsigned int) +#define TIOCMBIC _IOW('T', 23, unsigned int) +#define TIOCMSET _IOW('T', 24, unsigned int) +#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 TIOCGSOFTCAR _IOR('T', 25, unsigned int) +#define TIOCSSOFTCAR _IOW('T', 26, unsigned int) +#define TIOCLINUX _IOW('T', 28, char) +#define TIOCCONS _IO('T', 29) +#define TIOCGSERIAL _IOR('T', 30, char[60]) +#define TIOCSSERIAL _IOW('T', 31, char[60]) +#define TIOCPKT _IOW('T', 32, int) +#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 TIOCNOTTY _IO('T', 34) +#define TIOCSETD _IOW('T', 35, int) +#define TIOCGETD _IOR('T', 36, int) +#define TCSBRKP _IOW('T', 37, int) +#define TIOCSBRK _IO('T', 39) +#define TIOCCBRK _IO('T', 40) +#define TIOCGSID _IOR('T', 41, int) +#define TCGETS _IOR('T', 42, char[44]) +#define TCSETS _IOW('T', 43, char[44]) +#define TCSETSW _IOW('T', 44, char[44]) +#define TCSETSF _IOW('T', 45, char[44]) +#define TIOCGPTN _IOR('T', 48, unsigned int) +#define TIOCSPTLCK _IOW('T', 49, int) +#define TIOCGDEV _IOR('T', 50, unsigned int) +#define TIOCSIG _IOW('T', 54, int) +#define TIOCVHANGUP _IO('T', 55) +#define TIOCGPKT _IOR('T', 56, int) +#define TIOCGPTLCK _IOR('T', 57, int) +#define TIOCGEXCL _IOR('T', 64, int) + +#define TIOCSERCONFIG _IO('T', 83) +#define TIOCSERGWILD _IOR('T', 84, int) +#define TIOCSERSWILD _IOW('T', 85, int) +#define TIOCGLCKTRMIOS _IO('T', 86) +#define TIOCSLCKTRMIOS _IO('T', 87) +#define TIOCSERGSTRUCT _IOR('T', 88, char[216]) +#define TIOCSERGETLSR _IOR('T', 89, unsigned int) +#define TIOCSER_TEMT 0x01 +#define TIOCSERGETMULTI _IOR('T', 90, char[168]) +#define TIOCSERSETMULTI _IOW('T', 91, char[168]) + +#define TIOCMIWAIT _IO('T', 92) +#define TIOCGICOUNT _IO('T', 93) + +struct winsize { + unsigned short ws_row; + unsigned short ws_col; + unsigned short ws_xpixel; + unsigned short ws_ypixel; +}; + +#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 FIOGETOWN _IOR('f', 123, int) +#define FIOSETOWN _IOW('f', 124, int) + +#define SIOCATMARK _IOR('s', 7, int) +#define SIOCSPGRP _IOW('s', 8, int) +#define SIOCGPGRP _IOW('s', 9, int) +#define SIOCGSTAMP _IOR('s', 100, char[8]) + +#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/superh/bits/ipc.h b/arch/superh/bits/ipc.h new file mode 100644 index 00000000..b748d3b7 --- /dev/null +++ b/arch/superh/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; + long __pad1; + long __pad2; +}; + +#define IPC_64 0x100 diff --git a/arch/superh/bits/limits.h b/arch/superh/bits/limits.h new file mode 100644 index 00000000..65a3dd64 --- /dev/null +++ b/arch/superh/bits/limits.h @@ -0,0 +1,8 @@ +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define PAGE_SIZE 4096 +#define LONG_BIT 32 +#endif + +#define LONG_MAX 0x7fffffffL +#define LLONG_MAX 0x7fffffffffffffffLL diff --git a/arch/superh/bits/mman.h b/arch/superh/bits/mman.h new file mode 100644 index 00000000..f199f4b4 --- /dev/null +++ b/arch/superh/bits/mman.h @@ -0,0 +1,62 @@ +#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 0x20 +#define MAP_ANONYMOUS MAP_ANON +#define MAP_32BIT 0x40 +#define MAP_NORESERVE 0x4000 +#define MAP_GROWSDOWN 0x0100 +#define MAP_DENYWRITE 0x0800 +#define MAP_EXECUTABLE 0x1000 +#define MAP_LOCKED 0x2000 +#define MAP_POPULATE 0x8000 +#define MAP_NONBLOCK 0x10000 +#define MAP_STACK 0x20000 +#define MAP_HUGETLB 0x40000 + +#define POSIX_MADV_NORMAL 0 +#define POSIX_MADV_RANDOM 1 +#define POSIX_MADV_SEQUENTIAL 2 +#define POSIX_MADV_WILLNEED 3 +#define POSIX_MADV_DONTNEED 4 + +#define MS_ASYNC 1 +#define MS_INVALIDATE 2 +#define MS_SYNC 4 + +#define MCL_CURRENT 1 +#define MCL_FUTURE 2 + +#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 +#define MADV_SOFT_OFFLINE 101 + +#define MREMAP_MAYMOVE 1 +#define MREMAP_FIXED 2 +#endif diff --git a/arch/superh/bits/msg.h b/arch/superh/bits/msg.h new file mode 100644 index 00000000..3db8576b --- /dev/null +++ b/arch/superh/bits/msg.h @@ -0,0 +1,16 @@ +struct msqid_ds +{ + struct ipc_perm msg_perm; + time_t msg_stime; + int __unused1; + time_t msg_rtime; + int __unused2; + time_t msg_ctime; + int __unused3; + unsigned long msg_cbytes; + msgqnum_t msg_qnum; + msglen_t msg_qbytes; + pid_t msg_lspid; + pid_t msg_lrpid; + unsigned long __unused[2]; +}; diff --git a/arch/superh/bits/posix.h b/arch/superh/bits/posix.h new file mode 100644 index 00000000..30a38714 --- /dev/null +++ b/arch/superh/bits/posix.h @@ -0,0 +1,2 @@ +#define _POSIX_V6_ILP32_OFFBIG 1 +#define _POSIX_V7_ILP32_OFFBIG 1 diff --git a/arch/superh/bits/setjmp.h b/arch/superh/bits/setjmp.h new file mode 100644 index 00000000..bef7fe2a --- /dev/null +++ b/arch/superh/bits/setjmp.h @@ -0,0 +1 @@ +typedef unsigned long __jmp_buf[13]; diff --git a/arch/superh/bits/shm.h b/arch/superh/bits/shm.h new file mode 100644 index 00000000..a210fd4a --- /dev/null +++ b/arch/superh/bits/shm.h @@ -0,0 +1,28 @@ +#define SHMLBA 16384 + +struct shmid_ds +{ + struct ipc_perm shm_perm; + size_t shm_segsz; + time_t shm_atime; + int __unused1; + time_t shm_dtime; + int __unused2; + time_t shm_ctime; + int __unused3; + 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/superh/bits/signal.h b/arch/superh/bits/signal.h new file mode 100644 index 00000000..905ae3ac --- /dev/null +++ b/arch/superh/bits/signal.h @@ -0,0 +1,76 @@ +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +typedef int greg_t, gregset_t[16]; +typedef int freg_t, fpregset_t[16]; +typedef struct sigcontext { + unsigned long oldmask; + unsigned long sc_regs[16]; + unsigned long sc_pc, sc_pr, sc_sr; + unsigned long sc_gbr, sc_mach, sc_macl; + unsigned long sc_fpregs[16]; + unsigned long sc_xfpregs[16]; + unsigned int sc_fpscr, sc_fpul, sc_ownedfp; +} mcontext_t; +#else +typedef struct { + unsigned long __regs[58]; +} mcontext_t; +#endif + +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 2 +#define SA_SIGINFO 4 +#define SA_ONSTACK 0x08000000 +#define SA_RESTART 0x10000000 +#define SA_NODEFER 0x40000000 +#define SA_RESETHAND 0x80000000 +#define SA_RESTORER 0x04000000 + +#endif + +#define SIGHUP 1 +#define SIGINT 2 +#define SIGQUIT 3 +#define SIGILL 4 +#define SIGTRAP 5 +#define SIGABRT 6 +#define SIGIOT SIGABRT +#define SIGBUS 7 +#define SIGFPE 8 +#define SIGKILL 9 +#define SIGUSR1 10 +#define SIGSEGV 11 +#define SIGUSR2 12 +#define SIGPIPE 13 +#define SIGALRM 14 +#define SIGTERM 15 +#define SIGSTKFLT 16 +#define SIGCHLD 17 +#define SIGCONT 18 +#define SIGSTOP 19 +#define SIGTSTP 20 +#define SIGTTIN 21 +#define SIGTTOU 22 +#define SIGURG 23 +#define SIGXCPU 24 +#define SIGXFSZ 25 +#define SIGVTALRM 26 +#define SIGPROF 27 +#define SIGWINCH 28 +#define SIGIO 29 +#define SIGPOLL 29 +#define SIGPWR 30 +#define SIGSYS 31 +#define SIGUNUSED SIGSYS + +#define _NSIG 65 diff --git a/arch/superh/bits/socket.h b/arch/superh/bits/socket.h new file mode 100644 index 00000000..36febbc2 --- /dev/null +++ b/arch/superh/bits/socket.h @@ -0,0 +1,17 @@ +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; +}; diff --git a/arch/superh/bits/stat.h b/arch/superh/bits/stat.h new file mode 100644 index 00000000..bb9314a5 --- /dev/null +++ b/arch/superh/bits/stat.h @@ -0,0 +1,22 @@ +/* copied from kernel definition, but with padding replaced + * by the corresponding correctly-sized userspace types. */ + +struct stat +{ + dev_t st_dev; + int __st_dev_padding; + long __st_ino_truncated; + mode_t st_mode; + nlink_t st_nlink; + uid_t st_uid; + gid_t st_gid; + dev_t st_rdev; + int __st_rdev_padding; + off_t st_size; + blksize_t st_blksize; + blkcnt_t st_blocks; + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + ino_t st_ino; +}; diff --git a/arch/superh/bits/statfs.h b/arch/superh/bits/statfs.h new file mode 100644 index 00000000..f103f4e4 --- /dev/null +++ b/arch/superh/bits/statfs.h @@ -0,0 +1,7 @@ +struct statfs { + unsigned long f_type, f_bsize; + fsblkcnt_t f_blocks, f_bfree, f_bavail; + fsfilcnt_t f_files, f_ffree; + fsid_t f_fsid; + unsigned long f_namelen, f_frsize, f_flags, f_spare[4]; +}; diff --git a/arch/superh/bits/stdarg.h b/arch/superh/bits/stdarg.h new file mode 100644 index 00000000..fde37814 --- /dev/null +++ b/arch/superh/bits/stdarg.h @@ -0,0 +1,4 @@ +#define va_start(v,l) __builtin_va_start(v,l) +#define va_end(v) __builtin_va_end(v) +#define va_arg(v,l) __builtin_va_arg(v,l) +#define va_copy(d,s) __builtin_va_copy(d,s) diff --git a/arch/superh/bits/stdint.h b/arch/superh/bits/stdint.h new file mode 100644 index 00000000..d1b27121 --- /dev/null +++ b/arch/superh/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 INT32_MIN +#define INTPTR_MAX INT32_MAX +#define UINTPTR_MAX UINT32_MAX +#define PTRDIFF_MIN INT32_MIN +#define PTRDIFF_MAX INT32_MAX +#define SIZE_MAX UINT32_MAX diff --git a/arch/superh/bits/syscall.h b/arch/superh/bits/syscall.h new file mode 100644 index 00000000..4b363bf2 --- /dev/null +++ b/arch/superh/bits/syscall.h @@ -0,0 +1,684 @@ +#define __NR_restart_syscall 0 +#define __NR_exit 1 +#define __NR_fork 2 +#define __NR_read 3 +#define __NR_write 4 +#define __NR_open 5 +#define __NR_close 6 +#define __NR_waitpid 7 +#define __NR_creat 8 +#define __NR_link 9 +#define __NR_unlink 10 +#define __NR_execve 11 +#define __NR_chdir 12 +#define __NR_time 13 +#define __NR_mknod 14 +#define __NR_chmod 15 +#define __NR_lchown 16 +#define __NR_oldstat 18 +#define __NR_lseek 19 +#define __NR_getpid 20 +#define __NR_mount 21 +#define __NR_umount 22 +#define __NR_setuid 23 +#define __NR_getuid 24 +#define __NR_stime 25 +#define __NR_ptrace 26 +#define __NR_alarm 27 +#define __NR_oldfstat 28 +#define __NR_pause 29 +#define __NR_utime 30 +#define __NR_access 33 +#define __NR_nice 34 +#define __NR_sync 36 +#define __NR_kill 37 +#define __NR_rename 38 +#define __NR_mkdir 39 +#define __NR_rmdir 40 +#define __NR_dup 41 +#define __NR_pipe 42 +#define __NR_times 43 +#define __NR_brk 45 +#define __NR_setgid 46 +#define __NR_getgid 47 +#define __NR_signal 48 +#define __NR_geteuid 49 +#define __NR_getegid 50 +#define __NR_acct 51 +#define __NR_umount2 52 +#define __NR_ioctl 54 +#define __NR_fcntl 55 +#define __NR_setpgid 57 +#define __NR_umask 60 +#define __NR_chroot 61 +#define __NR_ustat 62 +#define __NR_dup2 63 +#define __NR_getppid 64 +#define __NR_getpgrp 65 +#define __NR_setsid 66 +#define __NR_sigaction 67 +#define __NR_sgetmask 68 +#define __NR_ssetmask 69 +#define __NR_setreuid 70 +#define __NR_setregid 71 +#define __NR_sigsuspend 72 +#define __NR_sigpending 73 +#define __NR_sethostname 74 +#define __NR_setrlimit 75 +#define __NR_getrlimit 76 +#define __NR_getrusage 77 +#define __NR_gettimeofday 78 +#define __NR_settimeofday 79 +#define __NR_getgroups 80 +#define __NR_setgroups 81 +#define __NR_symlink 83 +#define __NR_oldlstat 84 +#define __NR_readlink 85 +#define __NR_uselib 86 +#define __NR_swapon 87 +#define __NR_reboot 88 +#define __NR_readdir 89 +#define __NR_mmap 90 +#define __NR_munmap 91 +#define __NR_truncate 92 +#define __NR_ftruncate 93 +#define __NR_fchmod 94 +#define __NR_fchown 95 +#define __NR_getpriority 96 +#define __NR_setpriority 97 +#define __NR_statfs 99 +#define __NR_fstatfs 100 +#define __NR_socketcall 102 +#define __NR_syslog 103 +#define __NR_setitimer 104 +#define __NR_getitimer 105 +#define __NR_stat 106 +#define __NR_lstat 107 +#define __NR_fstat 108 +#define __NR_olduname 109 +#define __NR_vhangup 111 +#define __NR_wait4 114 +#define __NR_swapoff 115 +#define __NR_sysinfo 116 +#define __NR_ipc 117 +#define __NR_fsync 118 +#define __NR_sigreturn 119 +#define __NR_clone 120 +#define __NR_setdomainname 121 +#define __NR_uname 122 +#define __NR_cacheflush 123 +#define __NR_adjtimex 124 +#define __NR_mprotect 125 +#define __NR_sigprocmask 126 +#define __NR_init_module 128 +#define __NR_delete_module 129 +#define __NR_quotactl 131 +#define __NR_getpgid 132 +#define __NR_fchdir 133 +#define __NR_bdflush 134 +#define __NR_sysfs 135 +#define __NR_personality 136 +#define __NR_setfsuid 138 +#define __NR_setfsgid 139 +#define __NR__llseek 140 +#define __NR_getdents 141 +#define __NR__newselect 142 +#define __NR_flock 143 +#define __NR_msync 144 +#define __NR_readv 145 +#define __NR_writev 146 +#define __NR_getsid 147 +#define __NR_fdatasync 148 +#define __NR__sysctl 149 +#define __NR_mlock 150 +#define __NR_munlock 151 +#define __NR_mlockall 152 +#define __NR_munlockall 153 +#define __NR_sched_setparam 154 +#define __NR_sched_getparam 155 +#define __NR_sched_setscheduler 156 +#define __NR_sched_getscheduler 157 +#define __NR_sched_yield 158 +#define __NR_sched_get_priority_max 159 +#define __NR_sched_get_priority_min 160 +#define __NR_sched_rr_get_interval 161 +#define __NR_nanosleep 162 +#define __NR_mremap 163 +#define __NR_setresuid 164 +#define __NR_getresuid 165 +#define __NR_poll 168 +#define __NR_nfsservctl 169 +#define __NR_setresgid 170 +#define __NR_getresgid 171 +#define __NR_prctl 172 +#define __NR_rt_sigreturn 173 +#define __NR_rt_sigaction 174 +#define __NR_rt_sigprocmask 175 +#define __NR_rt_sigpending 176 +#define __NR_rt_sigtimedwait 177 +#define __NR_rt_sigqueueinfo 178 +#define __NR_rt_sigsuspend 179 +#define __NR_pread64 180 +#define __NR_pwrite64 181 +#define __NR_chown 182 +#define __NR_getcwd 183 +#define __NR_capget 184 +#define __NR_capset 185 +#define __NR_sigaltstack 186 +#define __NR_sendfile 187 +#define __NR_vfork 190 +#define __NR_ugetrlimit 191 +#define __NR_mmap2 192 +#define __NR_truncate64 193 +#define __NR_ftruncate64 194 +#define __NR_stat64 195 +#define __NR_lstat64 196 +#define __NR_fstat64 197 +#define __NR_lchown32 198 +#define __NR_getuid32 199 +#define __NR_getgid32 200 +#define __NR_geteuid32 201 +#define __NR_getegid32 202 +#define __NR_setreuid32 203 +#define __NR_setregid32 204 +#define __NR_getgroups32 205 +#define __NR_setgroups32 206 +#define __NR_fchown32 207 +#define __NR_setresuid32 208 +#define __NR_getresuid32 209 +#define __NR_setresgid32 210 +#define __NR_getresgid32 211 +#define __NR_chown32 212 +#define __NR_setuid32 213 +#define __NR_setgid32 214 +#define __NR_setfsuid32 215 +#define __NR_setfsgid32 216 +#define __NR_pivot_root 217 +#define __NR_mincore 218 +#define __NR_madvise 219 +#define __NR_getdents64 220 +#define __NR_fcntl64 221 +#define __NR_gettid 224 +#define __NR_readahead 225 +#define __NR_setxattr 226 +#define __NR_lsetxattr 227 +#define __NR_fsetxattr 228 +#define __NR_getxattr 229 +#define __NR_lgetxattr 230 +#define __NR_fgetxattr 231 +#define __NR_listxattr 232 +#define __NR_llistxattr 233 +#define __NR_flistxattr 234 +#define __NR_removexattr 235 +#define __NR_lremovexattr 236 +#define __NR_fremovexattr 237 +#define __NR_tkill 238 +#define __NR_sendfile64 239 +#define __NR_futex 240 +#define __NR_sched_setaffinity 241 +#define __NR_sched_getaffinity 242 +#define __NR_io_setup 245 +#define __NR_io_destroy 246 +#define __NR_io_getevents 247 +#define __NR_io_submit 248 +#define __NR_io_cancel 249 +#define __NR_fadvise64 250 +#define __NR_exit_group 252 +#define __NR_lookup_dcookie 253 +#define __NR_epoll_create 254 +#define __NR_epoll_ctl 255 +#define __NR_epoll_wait 256 +#define __NR_remap_file_pages 257 +#define __NR_set_tid_address 258 +#define __NR_timer_create 259 +#define __NR_timer_settime 260 +#define __NR_timer_gettime 261 +#define __NR_timer_getoverrun 262 +#define __NR_timer_delete 263 +#define __NR_clock_settime 264 +#define __NR_clock_gettime 265 +#define __NR_clock_getres 266 +#define __NR_clock_nanosleep 267 +#define __NR_statfs64 268 +#define __NR_fstatfs64 269 +#define __NR_tgkill 270 +#define __NR_utimes 271 +#define __NR_fadvise64_64 272 +#define __NR_mbind 274 +#define __NR_get_mempolicy 275 +#define __NR_set_mempolicy 276 +#define __NR_mq_open 277 +#define __NR_mq_unlink 278 +#define __NR_mq_timedsend 279 +#define __NR_mq_timedreceive 280 +#define __NR_mq_notify 281 +#define __NR_mq_getsetattr 282 +#define __NR_kexec_load 283 +#define __NR_waitid 284 +#define __NR_add_key 285 +#define __NR_request_key 286 +#define __NR_keyctl 287 +#define __NR_ioprio_set 288 +#define __NR_ioprio_get 289 +#define __NR_inotify_init 290 +#define __NR_inotify_add_watch 291 +#define __NR_inotify_rm_watch 292 +#define __NR_migrate_pages 294 +#define __NR_openat 295 +#define __NR_mkdirat 296 +#define __NR_mknodat 297 +#define __NR_fchownat 298 +#define __NR_futimesat 299 +#define __NR_fstatat64 300 +#define __NR_unlinkat 301 +#define __NR_renameat 302 +#define __NR_linkat 303 +#define __NR_symlinkat 304 +#define __NR_readlinkat 305 +#define __NR_fchmodat 306 +#define __NR_faccessat 307 +#define __NR_pselect6 308 +#define __NR_ppoll 309 +#define __NR_unshare 310 +#define __NR_set_robust_list 311 +#define __NR_get_robust_list 312 +#define __NR_splice 313 +#define __NR_sync_file_range 314 +#define __NR_tee 315 +#define __NR_vmsplice 316 +#define __NR_move_pages 317 +#define __NR_getcpu 318 +#define __NR_epoll_pwait 319 +#define __NR_utimensat 320 +#define __NR_signalfd 321 +#define __NR_timerfd_create 322 +#define __NR_eventfd 323 +#define __NR_fallocate 324 +#define __NR_timerfd_settime 325 +#define __NR_timerfd_gettime 326 +#define __NR_signalfd4 327 +#define __NR_eventfd2 328 +#define __NR_epoll_create1 329 +#define __NR_dup3 330 +#define __NR_pipe2 331 +#define __NR_inotify_init1 332 +#define __NR_preadv 333 +#define __NR_pwritev 334 +#define __NR_rt_tgsigqueueinfo 335 +#define __NR_perf_event_open 336 +#define __NR_fanotify_init 337 +#define __NR_fanotify_mark 338 +#define __NR_prlimit64 339 +#define __NR_socket 340 +#define __NR_bind 341 +#define __NR_connect 342 +#define __NR_listen 343 +#define __NR_accept 344 +#define __NR_getsockname 345 +#define __NR_getpeername 346 +#define __NR_socketpair 347 +#define __NR_send 348 +#define __NR_sendto 349 +#define __NR_recv 350 +#define __NR_recvfrom 351 +#define __NR_shutdown 352 +#define __NR_setsockopt 353 +#define __NR_getsockopt 354 +#define __NR_sendmsg 355 +#define __NR_recvmsg 356 +#define __NR_recvmmsg 357 +#define __NR_accept4 358 +#define __NR_name_to_handle_at 359 +#define __NR_open_by_handle_at 360 +#define __NR_clock_adjtime 361 +#define __NR_syncfs 362 +#define __NR_sendmmsg 363 +#define __NR_setns 364 +#define __NR_process_vm_readv 365 +#define __NR_process_vm_writev 366 +#define __NR_kcmp 367 +#define __NR_finit_module 368 + + +/* Repeated with SYS_ prefix */ + +#define SYS_restart_syscall 0 +#define SYS_exit 1 +#define SYS_fork 2 +#define SYS_read 3 +#define SYS_write 4 +#define SYS_open 5 +#define SYS_close 6 +#define SYS_waitpid 7 +#define SYS_creat 8 +#define SYS_link 9 +#define SYS_unlink 10 +#define SYS_execve 11 +#define SYS_chdir 12 +#define SYS_time 13 +#define SYS_mknod 14 +#define SYS_chmod 15 +#define SYS_lchown 16 +#define SYS_oldstat 18 +#define SYS_lseek 19 +#define SYS_getpid 20 +#define SYS_mount 21 +#define SYS_umount 22 +#define SYS_setuid 23 +#define SYS_getuid 24 +#define SYS_stime 25 +#define SYS_ptrace 26 +#define SYS_alarm 27 +#define SYS_oldfstat 28 +#define SYS_pause 29 +#define SYS_utime 30 +#define SYS_access 33 +#define SYS_nice 34 +#define SYS_sync 36 +#define SYS_kill 37 +#define SYS_rename 38 +#define SYS_mkdir 39 +#define SYS_rmdir 40 +#define SYS_dup 41 +#define SYS_pipe 42 +#define SYS_times 43 +#define SYS_brk 45 +#define SYS_setgid 46 +#define SYS_getgid 47 +#define SYS_signal 48 +#define SYS_geteuid 49 +#define SYS_getegid 50 +#define SYS_acct 51 +#define SYS_umount2 52 +#define SYS_ioctl 54 +#define SYS_fcntl 55 +#define SYS_setpgid 57 +#define SYS_umask 60 +#define SYS_chroot 61 +#define SYS_ustat 62 +#define SYS_dup2 63 +#define SYS_getppid 64 +#define SYS_getpgrp 65 +#define SYS_setsid 66 +#define SYS_sigaction 67 +#define SYS_sgetmask 68 +#define SYS_ssetmask 69 +#define SYS_setreuid 70 +#define SYS_setregid 71 +#define SYS_sigsuspend 72 +#define SYS_sigpending 73 +#define SYS_sethostname 74 +#define SYS_setrlimit 75 +#define SYS_getrlimit 76 +#define SYS_getrusage 77 +#define SYS_gettimeofday 78 +#define SYS_settimeofday 79 +#define SYS_getgroups 80 +#define SYS_setgroups 81 +#define SYS_symlink 83 +#define SYS_oldlstat 84 +#define SYS_readlink 85 +#define SYS_uselib 86 +#define SYS_swapon 87 +#define SYS_reboot 88 +#define SYS_readdir 89 +#define SYS_mmap 90 +#define SYS_munmap 91 +#define SYS_truncate 92 +#define SYS_ftruncate 93 +#define SYS_fchmod 94 +#define SYS_fchown 95 +#define SYS_getpriority 96 +#define SYS_setpriority 97 +#define SYS_statfs 99 +#define SYS_fstatfs 100 +#define SYS_socketcall 102 +#define SYS_syslog 103 +#define SYS_setitimer 104 +#define SYS_getitimer 105 +#define SYS_stat 106 +#define SYS_lstat 107 +#define SYS_fstat 108 +#define SYS_olduname 109 +#define SYS_vhangup 111 +#define SYS_wait4 114 +#define SYS_swapoff 115 +#define SYS_sysinfo 116 +#define SYS_ipc 117 +#define SYS_fsync 118 +#define SYS_sigreturn 119 +#define SYS_clone 120 +#define SYS_setdomainname 121 +#define SYS_uname 122 +#define SYS_cacheflush 123 +#define SYS_adjtimex 124 +#define SYS_mprotect 125 +#define SYS_sigprocmask 126 +#define SYS_init_module 128 +#define SYS_delete_module 129 +#define SYS_quotactl 131 +#define SYS_getpgid 132 +#define SYS_fchdir 133 +#define SYS_bdflush 134 +#define SYS_sysfs 135 +#define SYS_personality 136 +#define SYS_setfsuid 138 +#define SYS_setfsgid 139 +#define SYS__llseek 140 +#define SYS_getdents 141 +#define SYS__newselect 142 +#define SYS_flock 143 +#define SYS_msync 144 +#define SYS_readv 145 +#define SYS_writev 146 +#define SYS_getsid 147 +#define SYS_fdatasync 148 +#define SYS__sysctl 149 +#define SYS_mlock 150 +#define SYS_munlock 151 +#define SYS_mlockall 152 +#define SYS_munlockall 153 +#define SYS_sched_setparam 154 +#define SYS_sched_getparam 155 +#define SYS_sched_setscheduler 156 +#define SYS_sched_getscheduler 157 +#define SYS_sched_yield 158 +#define SYS_sched_get_priority_max 159 +#define SYS_sched_get_priority_min 160 +#define SYS_sched_rr_get_interval 161 +#define SYS_nanosleep 162 +#define SYS_mremap 163 +#define SYS_setresuid 164 +#define SYS_getresuid 165 +#define SYS_poll 168 +#define SYS_nfsservctl 169 +#define SYS_setresgid 170 +#define SYS_getresgid 171 +#define SYS_prctl 172 +#define SYS_rt_sigreturn 173 +#define SYS_rt_sigaction 174 +#define SYS_rt_sigprocmask 175 +#define SYS_rt_sigpending 176 +#define SYS_rt_sigtimedwait 177 +#define SYS_rt_sigqueueinfo 178 +#define SYS_rt_sigsuspend 179 +#define SYS_pread64 180 +#define SYS_pwrite64 181 +#define SYS_chown 182 +#define SYS_getcwd 183 +#define SYS_capget 184 +#define SYS_capset 185 +#define SYS_sigaltstack 186 +#define SYS_sendfile 187 +#define SYS_vfork 190 +#define SYS_ugetrlimit 191 +#define SYS_mmap2 192 +#define SYS_truncate64 193 +#define SYS_ftruncate64 194 +#define SYS_stat64 195 +#define SYS_lstat64 196 +#define SYS_fstat64 197 +#define SYS_lchown32 198 +#define SYS_getuid32 199 +#define SYS_getgid32 200 +#define SYS_geteuid32 201 +#define SYS_getegid32 202 +#define SYS_setreuid32 203 +#define SYS_setregid32 204 +#define SYS_getgroups32 205 +#define SYS_setgroups32 206 +#define SYS_fchown32 207 +#define SYS_setresuid32 208 +#define SYS_getresuid32 209 +#define SYS_setresgid32 210 +#define SYS_getresgid32 211 +#define SYS_chown32 212 +#define SYS_setuid32 213 +#define SYS_setgid32 214 +#define SYS_setfsuid32 215 +#define SYS_setfsgid32 216 +#define SYS_pivot_root 217 +#define SYS_mincore 218 +#define SYS_madvise 219 +#define SYS_getdents64 220 +#define SYS_fcntl64 221 +#define SYS_gettid 224 +#define SYS_readahead 225 +#define SYS_setxattr 226 +#define SYS_lsetxattr 227 +#define SYS_fsetxattr 228 +#define SYS_getxattr 229 +#define SYS_lgetxattr 230 +#define SYS_fgetxattr 231 +#define SYS_listxattr 232 +#define SYS_llistxattr 233 +#define SYS_flistxattr 234 +#define SYS_removexattr 235 +#define SYS_lremovexattr 236 +#define SYS_fremovexattr 237 +#define SYS_tkill 238 +#define SYS_sendfile64 239 +#define SYS_futex 240 +#define SYS_sched_setaffinity 241 +#define SYS_sched_getaffinity 242 +#define SYS_io_setup 245 +#define SYS_io_destroy 246 +#define SYS_io_getevents 247 +#define SYS_io_submit 248 +#define SYS_io_cancel 249 +#define SYS_fadvise64 250 +#define SYS_exit_group 252 +#define SYS_lookup_dcookie 253 +#define SYS_epoll_create 254 +#define SYS_epoll_ctl 255 +#define SYS_epoll_wait 256 +#define SYS_remap_file_pages 257 +#define SYS_set_tid_address 258 +#define SYS_timer_create 259 +#define SYS_timer_settime 260 +#define SYS_timer_gettime 261 +#define SYS_timer_getoverrun 262 +#define SYS_timer_delete 263 +#define SYS_clock_settime 264 +#define SYS_clock_gettime 265 +#define SYS_clock_getres 266 +#define SYS_clock_nanosleep 267 +#define SYS_statfs64 268 +#define SYS_fstatfs64 269 +#define SYS_tgkill 270 +#define SYS_utimes 271 +#define SYS_fadvise64_64 272 +#define SYS_mbind 274 +#define SYS_get_mempolicy 275 +#define SYS_set_mempolicy 276 +#define SYS_mq_open 277 +#define SYS_mq_unlink 278 +#define SYS_mq_timedsend 279 +#define SYS_mq_timedreceive 280 +#define SYS_mq_notify 281 +#define SYS_mq_getsetattr 282 +#define SYS_kexec_load 283 +#define SYS_waitid 284 +#define SYS_add_key 285 +#define SYS_request_key 286 +#define SYS_keyctl 287 +#define SYS_ioprio_set 288 +#define SYS_ioprio_get 289 +#define SYS_inotify_init 290 +#define SYS_inotify_add_watch 291 +#define SYS_inotify_rm_watch 292 +#define SYS_migrate_pages 294 +#define SYS_openat 295 +#define SYS_mkdirat 296 +#define SYS_mknodat 297 +#define SYS_fchownat 298 +#define SYS_futimesat 299 +#define SYS_fstatat64 300 +#define SYS_unlinkat 301 +#define SYS_renameat 302 +#define SYS_linkat 303 +#define SYS_symlinkat 304 +#define SYS_readlinkat 305 +#define SYS_fchmodat 306 +#define SYS_faccessat 307 +#define SYS_pselect6 308 +#define SYS_ppoll 309 +#define SYS_unshare 310 +#define SYS_set_robust_list 311 +#define SYS_get_robust_list 312 +#define SYS_splice 313 +#define SYS_sync_file_range 314 +#define SYS_tee 315 +#define SYS_vmsplice 316 +#define SYS_move_pages 317 +#define SYS_getcpu 318 +#define SYS_epoll_pwait 319 +#define SYS_utimensat 320 +#define SYS_signalfd 321 +#define SYS_timerfd_create 322 +#define SYS_eventfd 323 +#define SYS_fallocate 324 +#define SYS_timerfd_settime 325 +#define SYS_timerfd_gettime 326 +#define SYS_signalfd4 327 +#define SYS_eventfd2 328 +#define SYS_epoll_create1 329 +#define SYS_dup3 330 +#define SYS_pipe2 331 +#define SYS_inotify_init1 332 +#define SYS_preadv 333 +#define SYS_pwritev 334 +#define SYS_rt_tgsigqueueinfo 335 +#define SYS_perf_event_open 336 +#define SYS_fanotify_init 337 +#define SYS_fanotify_mark 338 +#define SYS_prlimit64 339 +#define SYS_socket 340 +#define SYS_bind 341 +#define SYS_connect 342 +#define SYS_listen 343 +#define SYS_accept 344 +#define SYS_getsockname 345 +#define SYS_getpeername 346 +#define SYS_socketpair 347 +#define SYS_send 348 +#define SYS_sendto 349 +#define SYS_recv 350 +#define SYS_recvfrom 351 +#define SYS_shutdown 352 +#define SYS_setsockopt 353 +#define SYS_getsockopt 354 +#define SYS_sendmsg 355 +#define SYS_recvmsg 356 +#define SYS_recvmmsg 357 +#define SYS_accept4 358 +#define SYS_name_to_handle_at 359 +#define SYS_open_by_handle_at 360 +#define SYS_clock_adjtime 361 +#define SYS_syncfs 362 +#define SYS_sendmmsg 363 +#define SYS_setns 364 +#define SYS_process_vm_readv 365 +#define SYS_process_vm_writev 366 +#define SYS_kcmp 367 +#define SYS_finit_module 368 diff --git a/arch/superh/bits/termios.h b/arch/superh/bits/termios.h new file mode 100644 index 00000000..f0d81b13 --- /dev/null +++ b/arch/superh/bits/termios.h @@ -0,0 +1,160 @@ +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]; + speed_t __c_ispeed; + speed_t __c_ospeed; +}; + +#define VINTR 0 +#define VQUIT 1 +#define VERASE 2 +#define VKILL 3 +#define VEOF 4 +#define VTIME 5 +#define VMIN 6 +#define VSWTC 7 +#define VSTART 8 +#define VSTOP 9 +#define VSUSP 10 +#define VEOL 11 +#define VREPRINT 12 +#define VDISCARD 13 +#define VWERASE 14 +#define VLNEXT 15 +#define VEOL2 16 + +#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 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 ECHO 0000010 +#define ECHOE 0000020 +#define ECHOK 0000040 +#define ECHONL 0000100 +#define NOFLSH 0000200 +#define TOSTOP 0000400 +#define IEXTEN 0100000 + +#define ECHOCTL 0001000 +#define ECHOPRT 0002000 +#define ECHOKE 0004000 +#define FLUSHO 0010000 +#define PENDIN 0040000 + +#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 CRTSCTS 020000000000 +#define EXTPROC 0200000 +#define XTABS 0014000 +#endif diff --git a/arch/superh/crt_arch.h b/arch/superh/crt_arch.h new file mode 100644 index 00000000..a69d1c9f --- /dev/null +++ b/arch/superh/crt_arch.h @@ -0,0 +1,9 @@ +__asm__("\ +.global _start \n\ +_start: \n\ + mov r15, r4 \n\ + mov #-16, r0 \n\ + and r0, r15 \n\ + bsr __cstart \n\ + nop \n\ +"); diff --git a/arch/superh/pthread_arch.h b/arch/superh/pthread_arch.h new file mode 100644 index 00000000..65c389ff --- /dev/null +++ b/arch/superh/pthread_arch.h @@ -0,0 +1,11 @@ +static inline struct pthread *__pthread_self() +{ + char *self; + __asm__ __volatile__ ("stc gbr,%0" : "=r" (self) ); + return (struct pthread *) (self + 8 - sizeof(struct pthread)); +} + +#define TLS_ABOVE_TP +#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) - 8) + +#define CANCEL_REG_IP 17 diff --git a/arch/superh/reloc.h b/arch/superh/reloc.h new file mode 100644 index 00000000..97bee6ae --- /dev/null +++ b/arch/superh/reloc.h @@ -0,0 +1,47 @@ +#if __BYTE_ORDER == __LITTLE_ENDIAN +#define ENDIAN_SUFFIX "l" +#else +#define ENDIAN_SUFFIX "" +#endif + +#define LDSO_ARCH "sh" ENDIAN_SUFFIX + +#define IS_COPY(x) ((x) == R_SH_COPY) +#define IS_PLT(x) ((x) == R_SH_JMP_SLOT) + +static inline void do_single_reloc( + struct dso *self, unsigned char *base_addr, + size_t *reloc_addr, int type, size_t addend, + Sym *sym, size_t sym_size, + struct symdef def, size_t sym_val) +{ + switch(type) { + case R_SH_GLOB_DAT: + case R_SH_JMP_SLOT: + *reloc_addr = sym_val; + break; + case R_SH_RELATIVE: + *reloc_addr = (size_t)base_addr + addend; + break; + case R_SH_DIR32: + *reloc_addr = sym_val + addend; + break; + case R_SH_REL32: + *reloc_addr = sym_val + addend - (size_t)reloc_addr + (size_t)base_addr; + break; + case R_SH_COPY: + memcpy(reloc_addr, (void *)sym_val, sym_size); + break; + case R_SH_TLS_DTPMOD32: + *reloc_addr += def.dso ? def.dso->tls_id : self->tls_id; + break; + case R_SH_TLS_DTPOFF32: + *reloc_addr += def.sym->st_value; + break; + case R_SH_TLS_TPOFF32: + *reloc_addr += def.sym + ? def.sym->st_value + def.dso->tls_offset + 8 + : self->tls_offset + 8; + break; + } +} diff --git a/arch/superh/src/__fpsrc_values.c b/arch/superh/src/__fpsrc_values.c new file mode 100644 index 00000000..56056617 --- /dev/null +++ b/arch/superh/src/__fpsrc_values.c @@ -0,0 +1,2 @@ +/* used by gcc for switching the FPU between single and double precision */ +const unsigned long __fpscr_values[2] = { 0, 0x80000 }; diff --git a/arch/superh/src/atomic.c b/arch/superh/src/atomic.c new file mode 100644 index 00000000..d29b0538 --- /dev/null +++ b/arch/superh/src/atomic.c @@ -0,0 +1,146 @@ +#include "libc.h" + +#define LLSC_CLOBBERS "r0", "t", "memory" +#define LLSC_START(mem) \ + "0: movli.l @" mem ", r0\n" +#define LLSC_END(mem) \ + "1: movco.l r0, @" mem "\n" \ + " bf 0b\n" \ + " synco\n" + +/* gusa is a hack in the kernel which lets you create a sequence of instructions + * which will be restarted if the process is preempted in the middle of the + * sequence. It will do for implementing atomics on non-smp systems. ABI is: + * r0 = address of first instruction after the atomic sequence + * r1 = original stack pointer + * r15 = -1 * length of atomic sequence in bytes + */ +#define GUSA_CLOBBERS "r0", "r1", "memory" +#define GUSA_START(mem,old,nop) \ + " .align 2\n" \ + " mova 1f, r0\n" \ + nop \ + " mov r15, r1\n" \ + " mov #(0f-1f), r15\n" \ + "0: mov.l @" mem ", " old "\n" +/* the target of mova must be 4 byte aligned, so we may need a nop */ +#define GUSA_START_ODD(mem,old) GUSA_START(mem,old,"") +#define GUSA_START_EVEN(mem,old) GUSA_START(mem,old,"\tnop\n") +#define GUSA_END(mem,new) \ + " mov.l " new ", @" mem "\n" \ + "1: mov r1, r15\n" + +#define CPU_HAS_LLSC 0x0040 + +int __sh_cas(volatile int *p, int t, int s) +{ + int old; + if (__hwcap & CPU_HAS_LLSC) { + __asm__ __volatile__( + LLSC_START("%1") + " mov r0, %0\n" + " cmp/eq %0, %2\n" + " bf 1f\n" + " mov %3, r0\n" + LLSC_END("%1") + : "=&r"(old) : "r"(p), "r"(t), "r"(s) : LLSC_CLOBBERS); + } else { + __asm__ __volatile__( + GUSA_START_EVEN("%1", "%0") + " cmp/eq %0, %2\n" + " bf 1f\n" + GUSA_END("%1", "%3") + : "=&r"(old) : "r"(p), "r"(t), "r"(s) : GUSA_CLOBBERS, "t"); + } + return old; +} + +int __sh_swap(volatile int *x, int v) +{ + int old; + if (__hwcap & CPU_HAS_LLSC) { + __asm__ __volatile__( + LLSC_START("%1") + " mov r0, %0\n" + " mov %2, r0\n" + LLSC_END("%1") + : "=&r"(old) : "r"(x), "r"(v) : LLSC_CLOBBERS); + } else { + __asm__ __volatile__( + GUSA_START_EVEN("%1", "%0") + GUSA_END("%1", "%2") + : "=&r"(old) : "r"(x), "r"(v) : GUSA_CLOBBERS); + } + return old; +} + +int __sh_fetch_add(volatile int *x, int v) +{ + int old, dummy; + if (__hwcap & CPU_HAS_LLSC) { + __asm__ __volatile__( + LLSC_START("%1") + " mov r0, %0\n" + " add %2, r0\n" + LLSC_END("%1") + : "=&r"(old) : "r"(x), "r"(v) : LLSC_CLOBBERS); + } else { + __asm__ __volatile__( + GUSA_START_EVEN("%2", "%0") + " mov %0, %1\n" + " add %3, %1\n" + GUSA_END("%2", "%1") + : "=&r"(old), "=&r"(dummy) : "r"(x), "r"(v) : GUSA_CLOBBERS); + } + return old; +} + +void __sh_store(volatile int *p, int x) +{ + if (__hwcap & CPU_HAS_LLSC) { + __asm__ __volatile__( + " mov.l %1, @%0\n" + " synco\n" + : : "r"(p), "r"(x) : "memory"); + } else { + __asm__ __volatile__( + " mov.l %1, @%0\n" + : : "r"(p), "r"(x) : "memory"); + } +} + +void __sh_and(volatile int *x, int v) +{ + int dummy; + if (__hwcap & CPU_HAS_LLSC) { + __asm__ __volatile__( + LLSC_START("%0") + " and %1, r0\n" + LLSC_END("%0") + : : "r"(x), "r"(v) : LLSC_CLOBBERS); + } else { + __asm__ __volatile__( + GUSA_START_ODD("%1", "%0") + " and %2, %0\n" + GUSA_END("%1", "%0") + : "=&r"(dummy) : "r"(x), "r"(v) : GUSA_CLOBBERS); + } +} + +void __sh_or(volatile int *x, int v) +{ + int dummy; + if (__hwcap & CPU_HAS_LLSC) { + __asm__ __volatile__( + LLSC_START("%0") + " or %1, r0\n" + LLSC_END("%0") + : : "r"(x), "r"(v) : LLSC_CLOBBERS); + } else { + __asm__ __volatile__( + GUSA_START_ODD("%1", "%0") + " or %2, %0\n" + GUSA_END("%1", "%0") + : "=&r"(dummy) : "r"(x), "r"(v) : GUSA_CLOBBERS); + } +} diff --git a/arch/superh/syscall_arch.h b/arch/superh/syscall_arch.h new file mode 100644 index 00000000..7ee21a56 --- /dev/null +++ b/arch/superh/syscall_arch.h @@ -0,0 +1,87 @@ +#define __SYSCALL_LL_E(x) \ +((union { long long ll; long l[2]; }){ .ll = x }).l[0], \ +((union { long long ll; long l[2]; }){ .ll = x }).l[1] +#define __SYSCALL_LL_O(x) __SYSCALL_LL_E((x)) + +/* The extra OR instructions are to work around a hardware bug: + * http://documentation.renesas.com/doc/products/mpumcu/tu/tnsh7456ae.pdf + */ +#define __asm_syscall(trapno, ...) do { \ + __asm__ __volatile__ ( \ + "trapa #" #trapno "\n" \ + "or r0, r0\n" \ + "or r0, r0\n" \ + "or r0, r0\n" \ + "or r0, r0\n" \ + "or r0, r0\n" \ + : "=r"(r0) : __VA_ARGS__ : "memory"); \ + return r0; \ + } while (0) + +static inline long __syscall0(long n) +{ + register long r3 __asm__("r3") = n; + register long r0 __asm__("r0"); + __asm_syscall(16, "r"(r3)); +} + +static inline long __syscall1(long n, long a) +{ + register long r3 __asm__("r3") = n; + register long r4 __asm__("r4") = a; + register long r0 __asm__("r0"); + __asm_syscall(17, "r"(r3), "r"(r4)); +} + +static inline long __syscall2(long n, long a, long b) +{ + register long r3 __asm__("r3") = n; + register long r4 __asm__("r4") = a; + register long r5 __asm__("r5") = b; + register long r0 __asm__("r0"); + __asm_syscall(18, "r"(r3), "r"(r4), "r"(r5)); +} + +static inline long __syscall3(long n, long a, long b, long c) +{ + register long r3 __asm__("r3") = n; + register long r4 __asm__("r4") = a; + register long r5 __asm__("r5") = b; + register long r6 __asm__("r6") = c; + register long r0 __asm__("r0"); + __asm_syscall(19, "r"(r3), "r"(r4), "r"(r5), "r"(r6)); +} + +static inline long __syscall4(long n, long a, long b, long c, long d) +{ + register long r3 __asm__("r3") = n; + register long r4 __asm__("r4") = a; + register long r5 __asm__("r5") = b; + register long r6 __asm__("r6") = c; + register long r7 __asm__("r7") = d; + register long r0 __asm__("r0"); + __asm_syscall(20, "r"(r3), "r"(r4), "r"(r5), "r"(r6), "r"(r7)); +} + +static inline long __syscall5(long n, long a, long b, long c, long d, long e) +{ + register long r3 __asm__("r3") = n; + register long r4 __asm__("r4") = a; + register long r5 __asm__("r5") = b; + register long r6 __asm__("r6") = c; + register long r7 __asm__("r7") = d; + register long r0 __asm__("r0") = e; + __asm_syscall(21, "r"(r3), "r"(r4), "r"(r5), "r"(r6), "r"(r7), "0"(r0)); +} + +static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f) +{ + register long r3 __asm__("r3") = n; + register long r4 __asm__("r4") = a; + register long r5 __asm__("r5") = b; + register long r6 __asm__("r6") = c; + register long r7 __asm__("r7") = d; + register long r0 __asm__("r0") = e; + register long r1 __asm__("r1") = f; + __asm_syscall(22, "r"(r3), "r"(r4), "r"(r5), "r"(r6), "r"(r7), "0"(r0), "r"(r1)); +} |