diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/sigaction.c | 57 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/netinet/in.h | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/poll.c | 16 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/Dist | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/_exit.S | 26 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/brk.c | 47 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/clone.S | 74 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/init-first.h | 27 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/ioctl-types.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/profil.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/sigreturn.S | 26 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/socket.S | 83 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/syscall.S | 32 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/syscall.h | 357 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/syscalls.list | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/sysdep.c | 33 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/sysdep.h | 53 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/termbits.h | 356 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/syscalls.list | 2 |
19 files changed, 1175 insertions, 28 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c index f3ecd4bd15..3f9d9463a0 100644 --- a/sysdeps/unix/sysv/linux/i386/sigaction.c +++ b/sysdeps/unix/sysv/linux/i386/sigaction.c @@ -1,42 +1,49 @@ /* POSIX.1 `sigaction' call for Linux/i386. -Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc. -This file is part of the GNU C Library. + Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include <sysdep.h> #include <errno.h> #include <stddef.h> #include <signal.h> +/* The difference here is that the sigaction structure used in the + kernel is not the same as we use in the libc. Therefore we must + translate it here. */ +#include <kernel_sigaction.h> + /* If ACT is not NULL, change the action for SIG to *ACT. If OACT is not NULL, put the old action for SIG in *OACT. */ int __sigaction (int sig, const struct sigaction *act, struct sigaction *oact) { - struct sigaction newact; + struct kernel_sigaction k_newact, k_oldact; int result; if (act) { - newact = *act; - newact.sa_restorer = ((act->sa_flags & SA_NOMASK) - ? &&restore_nomask : &&restore); - act = &newact; + k_newact.sa_handler = act->sa_handler; + k_newact.sa_mask = act->sa_mask.__val[0]; + k_newact.sa_flags = act->sa_flags; + + k_newact.sa_restorer = ((act->sa_flags & SA_NOMASK) + ? &&restore_nomask : &&restore); } asm volatile ("pushl %%ebx\n" @@ -44,13 +51,23 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact) "int $0x80\n" "popl %%ebx" : "=a" (result) - : "0" (SYS_ify (sigaction)), "r" (sig), "c" (act), "d" (oact)); + : "0" (SYS_ify (sigaction)), "r" (sig), + "c" (act ? &k_newact : 0), "d" (oact ? &k_oldact : 0)); if (result < 0) { __set_errno (-result); return -1; } + + if (oact) + { + oact->sa_handler = k_oldact.sa_handler; + oact->sa_mask.__val[0] = k_oldact.sa_mask; + oact->sa_flags = k_oldact.sa_flags; + oact->sa_restorer = k_oldact.sa_restorer; + } + return 0; restore: diff --git a/sysdeps/unix/sysv/linux/netinet/in.h b/sysdeps/unix/sysv/linux/netinet/in.h index 5b6cc78821..bbc625435c 100644 --- a/sysdeps/unix/sysv/linux/netinet/in.h +++ b/sysdeps/unix/sysv/linux/netinet/in.h @@ -127,13 +127,13 @@ struct in_addr /* Address to send to all hosts. */ #define INADDR_BROADCAST ((unsigned) 0xffffffff) /* Address indicating an error return. */ -#define INADDR_NONE 0xffffffff +#define INADDR_NONE ((unsigned) 0xffffffff) /* Network number for local host loopback. */ #define IN_LOOPBACKNET 127 /* Address to loopback in software to local host. */ #ifndef INADDR_LOOPBACK -#define INADDR_LOOPBACK 0x7f000001 /* Internet address 127.0.0.1. */ +#define INADDR_LOOPBACK ((unsigned) 0x7f000001) /* Inet address 127.0.0.1. */ #endif diff --git a/sysdeps/unix/sysv/linux/poll.c b/sysdeps/unix/sysv/linux/poll.c index 337b85005f..875c3b48f8 100644 --- a/sysdeps/unix/sysv/linux/poll.c +++ b/sysdeps/unix/sysv/linux/poll.c @@ -22,7 +22,9 @@ extern int __syscall_poll __P ((struct pollfd *fds, unsigned int nfds, int timeout)); -extern int __emulate_poll __P ((struct pollfd *fds, unsigned long int nfds, +weak_extern (__syscall_poll) + +static int __emulate_poll __P ((struct pollfd *fds, unsigned long int nfds, int timeout)); /* The real implementation. */ @@ -33,13 +35,17 @@ poll (fds, nfds, timeout) int timeout; { static int must_emulate = 0; + int (*syscall) __P ((struct pollfd *, unsigned int, int)) = __syscall_poll; if (!must_emulate) { - int retval = __syscall_poll (fds, nfds, timeout); + if (syscall) + { + int retval = __syscall_poll (fds, nfds, timeout); - if (retval >= 0 || errno != ENOSYS) - return retval; + if (retval >= 0 || errno != ENOSYS) + return retval; + } must_emulate = 1; } @@ -49,5 +55,5 @@ poll (fds, nfds, timeout) /* Get the emulation code. */ -#define poll(fds, nfds, timeout) __emulate_poll (fds, nfds, timeout) +#define poll(fds, nfds, timeout) static __emulate_poll (fds, nfds, timeout) #include <sysdeps/unix/bsd/poll.c> diff --git a/sysdeps/unix/sysv/linux/powerpc/Dist b/sysdeps/unix/sysv/linux/powerpc/Dist new file mode 100644 index 0000000000..3df65c325c --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/Dist @@ -0,0 +1,4 @@ +clone.S +ioctl-types.h +termbits.h +termios.h diff --git a/sysdeps/unix/sysv/linux/powerpc/_exit.S b/sysdeps/unix/sysv/linux/powerpc/_exit.S new file mode 100644 index 0000000000..a1ca375d54 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/_exit.S @@ -0,0 +1,26 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdep.h> + +/* The 'exit' syscall does not return. */ + + .text +ENTRY(_exit) + DO_CALL (SYS_ify (exit)) +PSEUDO_END (_exit) diff --git a/sysdeps/unix/sysv/linux/powerpc/brk.c b/sysdeps/unix/sysv/linux/powerpc/brk.c new file mode 100644 index 0000000000..e9826bd098 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/brk.c @@ -0,0 +1,47 @@ +/* brk system call for Linux/ppc. + Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdep.h> +#include <errno.h> + +void *__curbrk; + +int +__brk (void *addr) +{ + register void *syscall_arg asm ("r3") = addr; + register int syscall_number asm ("r0") = SYS_ify (brk); + register void *newbrk asm ("r3"); + asm ("sc" + : "=r" (newbrk) + : "r" (syscall_arg), "r" (syscall_number) + : "r4","r5","r6","r7","r8","r9","r10","r11","r12", + "ctr", "mq", "cr0", "cr1", "cr6", "cr7"); + + __curbrk = newbrk; + + if (newbrk < addr) + { + __set_errno (ENOMEM); + return -1; + } + + return 0; +} +weak_alias (__brk, brk) diff --git a/sysdeps/unix/sysv/linux/powerpc/clone.S b/sysdeps/unix/sysv/linux/powerpc/clone.S new file mode 100644 index 0000000000..e5fa16d8c5 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/clone.S @@ -0,0 +1,74 @@ +/* Wrapper around clone system call. + Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdep.h> +#define _ERRNO_H 1 +#include <errnos.h> + +/* This is the only really unusual system call in PPC linux, but not + because of any weirdness in the system call itself; because of + all the freaky stuff we have to do to make the call useful. */ + +/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */ + +ENTRY(clone) + /* Set up stack frame, save registers. */ + stwu 1,-20(1) + stw 31,16(1) + + /* Check for child_stack == NULL, fn == NULL. */ + mr. 31,4 + cmpwi 1,3,0 + cror 2+0*4,2+0*4,2+1*4 + beq- 0,badargs + + /* Save 'fn' and its argument on the new stack. */ + stw 3,0(4) + stw 6,4(4) + + /* 'flags' argument is (only) parameter to clone syscall. */ + mr 3,5 + + /* Do the call. */ + DO_CALL(SYS_ify(clone)) + bso- error + beq child + + /* Parent. Restore registers & return. */ + lwz 31,20(1) + addi 1,1,20 + blr + +child: + /* Get address of procedure to call. */ + lwz 0,0(31) + /* Set up argument register. */ + lwz 3,4(31) + mtlr 0 + /* Switch to new stack. */ + mr 1,31 + /* Call procedure. */ + blrl + /* Call _exit with result from procedure. */ + DO_CALL (SYS_ify (exit)) + +badargs: + li 3,-EINVAL +error: + b __syscall_error diff --git a/sysdeps/unix/sysv/linux/powerpc/init-first.h b/sysdeps/unix/sysv/linux/powerpc/init-first.h new file mode 100644 index 0000000000..df702380fa --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/init-first.h @@ -0,0 +1,27 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* The job of this fragment it to find argc and friends for INIT. + They are passed to this routine by either the program loader + code in start.c, or by by dlopen.*/ + +#define SYSDEP_CALL_INIT(NAME, INIT) \ +void NAME (int argc, char **argv, char **envp) \ +{ \ + INIT (argc, argv, envp); \ +} diff --git a/sysdeps/unix/sysv/linux/powerpc/ioctl-types.h b/sysdeps/unix/sysv/linux/powerpc/ioctl-types.h new file mode 100644 index 0000000000..9e2695652e --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/ioctl-types.h @@ -0,0 +1 @@ +#include <termios.h> diff --git a/sysdeps/unix/sysv/linux/powerpc/profil.c b/sysdeps/unix/sysv/linux/powerpc/profil.c new file mode 100644 index 0000000000..6ab8065da3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/profil.c @@ -0,0 +1,2 @@ +/* For now. */ +#include <sysdeps/stub/profil.c> diff --git a/sysdeps/unix/sysv/linux/powerpc/sigreturn.S b/sysdeps/unix/sysv/linux/powerpc/sigreturn.S new file mode 100644 index 0000000000..748c26761f --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/sigreturn.S @@ -0,0 +1,26 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdep.h> + +/* The 'sigreturn' syscall does not return. */ + + .text +ENTRY(__sigreturn) + DO_CALL(SYS_ify(sigreturn)) +PSEUDO_END (__sigreturn) diff --git a/sysdeps/unix/sysv/linux/powerpc/socket.S b/sysdeps/unix/sysv/linux/powerpc/socket.S new file mode 100644 index 0000000000..32bb8f64cd --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/socket.S @@ -0,0 +1,83 @@ +/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdep.h> +#include <sys/socketcall.h> + +#define P(a, b) P2(a, b) +#define P2(a, b) a##b + +/* The socket-oriented system calls are handled unusally in Linux. + They are all gated through the single `socketcall' system call number. + `socketcall' takes two arguments: the first is the subcode, specifying + which socket function is being called; and the second is a pointer to + the arguments to the specific function. + + The .S files for the other calls just #define socket and #include this. + They also #define a 'number-of-arguments' word in NARGS, which + defaults to 3. */ + +#ifndef NARGS +#ifdef socket +#error NARGS not defined +#endif +#define NARGS 3 +#endif + +#define stackblock 20 + + .text +ENTRY(P(__,socket)) + stwu 1,-48(1) +#if NARGS >= 1 + stw 3,stackblock(1) +#endif +#if NARGS >= 2 + stw 4,4+stackblock(1) +#endif +#if NARGS >= 3 + stw 5,8+stackblock(1) +#endif +#if NARGS >= 4 + stw 6,12+stackblock(1) +#endif +#if NARGS >= 5 + stw 7,16+stackblock(1) +#endif +#if NARGS >= 6 + stw 8,20+stackblock(1) +#endif +#if NARGS >= 7 + stw 9,24+stackblock(1) +#endif +#if NARGS >= 8 + stw 10,28+stackblock(1) +#endif +#if NARGS >= 9 +#error too many arguments! +#endif + li 3,P(SOCKOP_,socket) + addi 4,1,stackblock + DO_CALL(SYS_ify(socketcall)) + addi 1,1,48 + bnslr + b __syscall_error + +PSEUDO_END (P(__,socket)) + +weak_alias (P(__,socket), socket) diff --git a/sysdeps/unix/sysv/linux/powerpc/syscall.S b/sysdeps/unix/sysv/linux/powerpc/syscall.S new file mode 100644 index 0000000000..9b3f66682e --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/syscall.S @@ -0,0 +1,32 @@ +/* Copyright (C) 1991, 1992, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdep.h> + + .text +ENTRY (syscall) + mr 0,3 + mr 3,4 + mr 4,5 + mr 5,6 + mr 6,7 + mr 7,8 + sc + bnslr + b __syscall_error +PSEUDO_END (syscall) diff --git a/sysdeps/unix/sysv/linux/powerpc/syscall.h b/sysdeps/unix/sysv/linux/powerpc/syscall.h new file mode 100644 index 0000000000..c6bac3de5b --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/syscall.h @@ -0,0 +1,357 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SYSCALL_H +#define _SYSCALL_H 1 + +/* normally, we'd get syscalls from asm/unistd.h under Linux, but this + is very broken under MkLinux/PPC, so we list them right here directly. */ + +#define __NR_setup 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_chown 16 +#define __NR_break 17 +#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_stty 31 +#define __NR_gtty 32 +#define __NR_access 33 +#define __NR_nice 34 +#define __NR_ftime 35 +#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_prof 44 +#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_phys 52 +#define __NR_lock 53 +#define __NR_ioctl 54 +#define __NR_fcntl 55 +#define __NR_mpx 56 +#define __NR_setpgid 57 +#define __NR_ulimit 58 +#define __NR_oldolduname 59 +#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_select 82 +#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_profil 98 +#define __NR_statfs 99 +#define __NR_fstatfs 100 +#define __NR_ioperm 101 +#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_iopl 110 +#define __NR_vhangup 111 +#define __NR_idle 112 +#define __NR_vm86 113 +#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_modify_ldt 123 +#define __NR_adjtimex 124 +#define __NR_mprotect 125 +#define __NR_sigprocmask 126 +#define __NR_create_module 127 +#define __NR_init_module 128 +#define __NR_delete_module 129 +#define __NR_get_kernel_syms 130 +#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_afs_syscall 137 /* Syscall for Andrew File System */ +#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 + +#ifndef _LIBC +#define SYS_setup 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_chown 16 +#define SYS_break 17 +#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_stty 31 +#define SYS_gtty 32 +#define SYS_access 33 +#define SYS_nice 34 +#define SYS_ftime 35 +#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_prof 44 +#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_phys 52 +#define SYS_lock 53 +#define SYS_ioctl 54 +#define SYS_fcntl 55 +#define SYS_mpx 56 +#define SYS_setpgid 57 +#define SYS_ulimit 58 +#define SYS_oldolduname 59 +#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_select 82 +#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_profil 98 +#define SYS_statfs 99 +#define SYS_fstatfs 100 +#define SYS_ioperm 101 +#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_iopl 110 +#define SYS_vhangup 111 +#define SYS_idle 112 +#define SYS_vm86 113 +#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_modify_ldt 123 +#define SYS_adjtimex 124 +#define SYS_mprotect 125 +#define SYS_sigprocmask 126 +#define SYS_create_module 127 +#define SYS_init_module 128 +#define SYS_delete_module 129 +#define SYS_get_kernel_syms 130 +#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_afs_syscall 137 /* Syscall for Andrew File System */ +#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 +#endif + +#endif diff --git a/sysdeps/unix/sysv/linux/powerpc/syscalls.list b/sysdeps/unix/sysv/linux/powerpc/syscalls.list new file mode 100644 index 0000000000..7883d70719 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/syscalls.list @@ -0,0 +1,3 @@ +# File name Caller Syscall name # args Strong name Weak names + +s_llseek llseek _llseek 5 __sys_llseek diff --git a/sysdeps/unix/sysv/linux/powerpc/sysdep.c b/sysdeps/unix/sysv/linux/powerpc/sysdep.c new file mode 100644 index 0000000000..3896111005 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/sysdep.c @@ -0,0 +1,33 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdep.h> +#include <errno.h> + +/* This routine is jumped to by all the syscall handlers, to stash + an error number into errno. */ +int +__syscall_error (int err_no) +{ + __set_errno (err_no); + return -1; +} + +/* We also have to have a 'real' definition of errno. */ +#undef errno +int errno = 0; diff --git a/sysdeps/unix/sysv/linux/powerpc/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/sysdep.h new file mode 100644 index 0000000000..c08e3d8060 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/sysdep.h @@ -0,0 +1,53 @@ +/* Copyright (C) 1992, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sysdeps/unix/sysdep.h> + +/* For Linux we can use the system call table in the header file + /usr/include/asm/unistd.h + of the kernel. But these symbols do not follow the SYS_* syntax + so we have to redefine the `SYS_ify' macro here. */ +#undef SYS_ify +#ifdef __STDC__ +# define SYS_ify(syscall_name) __NR_##syscall_name +#else +# define SYS_ify(syscall_name) __NR_/**/syscall_name +#endif + +#ifdef ASSEMBLER + +#define ENTRY(name) \ + .globl name; \ + .type name,@function; \ + .align 2; \ + C_LABEL(name) + +#define DO_CALL(syscall) \ + li 0,syscall; \ + sc + +#define PSEUDO(name, syscall_name, args) \ + .text; \ + ENTRY (name) \ + DO_CALL (SYS_ify (syscall_name)); \ + bnslr; \ + b __syscall_error + +#define ret /* Nothing (should be 'blr', but never reached). */ + +#endif /* ASSEMBLER */ diff --git a/sysdeps/unix/sysv/linux/powerpc/termbits.h b/sysdeps/unix/sysv/linux/powerpc/termbits.h new file mode 100644 index 0000000000..d1b0a3e3cb --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/termbits.h @@ -0,0 +1,356 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _TERMBITS_H +#define _TERMBITS_H + +#include <linux/posix_types.h> + +typedef unsigned char cc_t; +typedef unsigned int speed_t; +typedef unsigned int tcflag_t; + +/* + * termios type and macro definitions. Be careful about adding stuff + * to this file since it's used in GNU libc and there are strict rules + * concerning namespace pollution. + */ + +#define NCCS 19 +struct termios { + tcflag_t c_iflag; /* input mode flags */ + tcflag_t c_oflag; /* output mode flags */ + tcflag_t c_cflag; /* control mode flags */ + tcflag_t c_lflag; /* local mode flags */ + cc_t c_cc[NCCS]; /* control characters */ + cc_t c_line; /* line discipline (== c_cc[19]) */ + speed_t c_ispeed; /* input speed */ + speed_t c_ospeed; /* output speed */ +}; + +/* c_cc characters */ +#define VINTR 0 +#define VQUIT 1 +#define VERASE 2 +#define VKILL 3 +#define VEOF 4 +#define VMIN 5 +#define VEOL 6 +#define VTIME 7 +#define VEOL2 8 +#define VSWTC 9 + +#define VWERASE 10 +#define VREPRINT 11 +#define VSUSP 12 +#define VSTART 13 +#define VSTOP 14 +#define VLNEXT 15 +#define VDISCARD 16 + +/* c_iflag bits */ +#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 IXON 0001000 +#define IXOFF 0002000 +#if !defined(KERNEL) || defined(__USE_BSD) + /* POSIX.1 doesn't want these... */ +# define IXANY 0004000 +# define IUCLC 0010000 +# define IMAXBEL 0020000 +#endif + +/* c_oflag bits */ +#define OPOST 0000001 +#define ONLCR 0000002 +#define OLCUC 0000004 + +#define OCRNL 0000010 +#define ONOCR 0000020 +#define ONLRET 0000040 + +#define OFILL 00000100 +#define OFDEL 00000200 +#define NLDLY 00001400 +#define NL0 00000000 +#define NL1 00000400 +#define NL2 00001000 +#define NL3 00001400 +#define TABDLY 00006000 +#define TAB0 00000000 +#define TAB1 00002000 +#define TAB2 00004000 +#define TAB3 00006000 +#define CRDLY 00030000 +#define CR0 00000000 +#define CR1 00010000 +#define CR2 00020000 +#define CR3 00030000 +#define FFDLY 00040000 +#define FF0 00000000 +#define FF1 00040000 +#define BSDLY 00100000 +#define BS0 00000000 +#define BS1 00100000 +#define VTDLY 00200000 +#define VT0 00000000 +#define VT1 00200000 +#define XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */ + +/* c_cflag bit meaning */ +#define CBAUD 0000377 +#define B0 0000000 /* hang up */ +#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 B19200 +#define EXTB B38400 +#define CBAUDEX 0000020 +#define B57600 00020 +#define B115200 00021 +#define B230400 00022 +#define B460800 00023 + +#define CSIZE 00001400 +#define CS5 00000000 +#define CS6 00000400 +#define CS7 00001000 +#define CS8 00001400 + +#define CSTOPB 00002000 +#define CREAD 00004000 +#define PARENB 00010000 +#define PARODD 00020000 +#define HUPCL 00040000 + +#define CLOCAL 00100000 +#define CRTSCTS 020000000000 /* flow control */ + +/* c_lflag bits */ +#define ISIG 0x00000080 +#define ICANON 0x00000100 +#define XCASE 0x00004000 +#define ECHO 0x00000008 +#define ECHOE 0x00000002 +#define ECHOK 0x00000004 +#define ECHONL 0x00000010 +#define NOFLSH 0x80000000 +#define TOSTOP 0x00400000 +#define ECHOCTL 0x00000040 +#define ECHOPRT 0x00000020 +#define ECHOKE 0x00000001 +#define FLUSHO 0x00800000 +#define PENDIN 0x20000000 +#define IEXTEN 0x00000400 + +/* Values for the ACTION argument to `tcflow'. */ +#define TCOOFF 0 +#define TCOON 1 +#define TCIOFF 2 +#define TCION 3 + +/* Values for the QUEUE_SELECTOR argument to `tcflush'. */ +#define TCIFLUSH 0 +#define TCOFLUSH 1 +#define TCIOFLUSH 2 + +/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */ +#define TCSANOW 0 +#define TCSADRAIN 1 +#define TCSAFLUSH 2 + +struct sgttyb { + char sg_ispeed; + char sg_ospeed; + char sg_erase; + char sg_kill; + short sg_flags; +}; + +struct tchars { + char t_intrc; + char t_quitc; + char t_startc; + char t_stopc; + char t_eofc; + char t_brkc; +}; + +struct ltchars { + char t_suspc; + char t_dsuspc; + char t_rprntc; + char t_flushc; + char t_werasc; + char t_lnextc; +}; + +#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 TIOCGETP _IOR('t', 8, struct sgttyb) +#define TIOCSETP _IOW('t', 9, struct sgttyb) +#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */ + +#define TIOCSETC _IOW('t', 17, struct tchars) +#define TIOCGETC _IOR('t', 18, struct tchars) +#define TCGETS _IOR('t', 19, struct termios) +#define TCSETS _IOW('t', 20, struct termios) +#define TCSETSW _IOW('t', 21, struct termios) +#define TCSETSF _IOW('t', 22, struct termios) + +#define TCGETA _IOR('t', 23, struct termio) +#define TCSETA _IOW('t', 24, struct termio) +#define TCSETAW _IOW('t', 25, struct termio) +#define TCSETAF _IOW('t', 28, struct termio) + +#define TCSBRK _IO('t', 29) +#define TCXONC _IO('t', 30) +#define TCFLSH _IO('t', 31) + +#define TIOCSWINSZ _IOW('t', 103, struct winsize) +#define TIOCGWINSZ _IOR('t', 104, struct winsize) +#define TIOCSTART _IO('t', 110) /* start output, like ^Q */ +#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */ +#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */ + +#define TIOCGLTC _IOR('t', 116, struct ltchars) +#define TIOCSLTC _IOW('t', 117, struct ltchars) +#define TIOCSPGRP _IOW('t', 118, int) +#define TIOCGPGRP _IOR('t', 119, int) + +#define TIOCEXCL 0x540C +#define TIOCNXCL 0x540D +#define TIOCSCTTY 0x540E + +#define TIOCSTI 0x5412 +#define TIOCMGET 0x5415 +#define TIOCMBIS 0x5416 +#define TIOCMBIC 0x5417 +#define TIOCMSET 0x5418 +#define TIOCGSOFTCAR 0x5419 +#define TIOCSSOFTCAR 0x541A +#define TIOCLINUX 0x541C +#define TIOCCONS 0x541D +#define TIOCGSERIAL 0x541E +#define TIOCSSERIAL 0x541F +#define TIOCPKT 0x5420 + +#define TIOCNOTTY 0x5422 +#define TIOCSETD 0x5423 +#define TIOCGETD 0x5424 +#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ +#define TIOCTTYGSTRUCT 0x5426 /* For debugging only */ + +#define TIOCSERCONFIG 0x5453 +#define TIOCSERGWILD 0x5454 +#define TIOCSERSWILD 0x5455 +#define TIOCGLCKTRMIOS 0x5456 +#define TIOCSLCKTRMIOS 0x5457 +#define TIOCSERGSTRUCT 0x5458 /* For debugging only */ +#define TIOCSERGETLSR 0x5459 /* Get line status register */ +#define TIOCSERGETMULTI 0x545A /* Get multiport config */ +#define TIOCSERSETMULTI 0x545B /* Set multiport config */ + +#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ +#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ + +/* Used for packet mode */ +#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 + +struct winsize { + unsigned short ws_row; + unsigned short ws_col; + unsigned short ws_xpixel; + unsigned short ws_ypixel; +}; + +#define NCC 10 +struct termio { + unsigned short c_iflag; /* input mode flags */ + unsigned short c_oflag; /* output mode flags */ + unsigned short c_cflag; /* control mode flags */ + unsigned short c_lflag; /* local mode flags */ + unsigned char c_line; /* line discipline */ + unsigned char c_cc[NCC]; /* control characters */ +}; + +/* c_cc characters */ +#define _VINTR 0 +#define _VQUIT 1 +#define _VERASE 2 +#define _VKILL 3 +#define _VEOF 4 +#define _VMIN 5 +#define _VEOL 6 +#define _VTIME 7 +#define _VEOL2 8 +#define _VSWTC 9 + +/* modem lines */ +#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 + +/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ +#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ + +/* line disciplines */ +#define N_TTY 0 +#define N_SLIP 1 +#define N_MOUSE 2 +#define N_PPP 3 + +#endif /* _TERMBITS_H */ diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list index 867e3bce3e..4e92f6d35c 100644 --- a/sysdeps/unix/sysv/linux/syscalls.list +++ b/sysdeps/unix/sysv/linux/syscalls.list @@ -30,10 +30,10 @@ nanosleep - nanosleep 2 __libc_nanosleep __nanosleep nanosleep pause - pause 0 __libc_pause pause personality init-first personality 1 __personality personality pipe - pipe 1 __pipe pipe -s_poll EXTRA poll 3 __syscall_poll query_module EXTRA query_module 5 query_module s_getdents EXTRA getdents 3 __getdents s_getpriority getpriority getpriority 2 __syscall_getpriority +s_poll poll poll 3 __syscall_poll s_ptrace ptrace ptrace 4 __syscall_ptrace s_reboot EXTRA reboot 3 __syscall_reboot s_sigaction sigaction sigaction 3 __syscall_sigaction |