diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/Dist | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/bits/mman.h | 84 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/kernel_termios.h | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/profil-counter.h | 26 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/profil.c | 2 |
5 files changed, 113 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/Dist b/sysdeps/unix/sysv/linux/powerpc/Dist index cd6d6d12e5..0213c45f51 100644 --- a/sysdeps/unix/sysv/linux/powerpc/Dist +++ b/sysdeps/unix/sysv/linux/powerpc/Dist @@ -1,3 +1,4 @@ +bits/mman.h clone.S kernel_stat.h kernel_termios.h diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h new file mode 100644 index 0000000000..da5ad0eb45 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h @@ -0,0 +1,84 @@ +/* Definitions for POSIX memory map inerface. Linux/MIPS version. + 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 _SYS_MMAN_H +# error "Never include this file directly. Use <sys/mman.h> instead" +#endif + +/* The following definitions basically come from the kernel headers. + But the kernel header is not namespace clean. */ + + +/* Protections are chosen from these bits, OR'd together. The + implementation does not necessarily support PROT_EXEC or PROT_WRITE + without PROT_READ. The only guarantees are that no writing will be + allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */ + +#define PROT_READ 0x1 /* Page can be read. */ +#define PROT_WRITE 0x2 /* Page can be written. */ +#define PROT_EXEC 0x4 /* Page can be executed. */ +#define PROT_NONE 0x0 /* Page can not be accessed. */ + +/* Sharing types (must choose one and only one of these). */ +#define MAP_SHARED 0x001 /* Share changes. */ +#define MAP_PRIVATE 0x002 /* Changes are private. */ +#ifdef __USE_MISC +# define MAP_TYPE 0x00f /* Mask for type of mapping. */ +#endif + +/* Other flags. */ +#define MAP_FIXED 0x010 /* Interpret addr exactly. */ +#ifdef __USE_MISC +# define MAP_FILE 0x000 +# define MAP_ANONYMOUS 0x800 /* Don't use a file. */ +# define MAP_ANON MAP_ANONYMOUS +#endif + +/* Not used by Linux, but here to make sure we don't clash with ABI + defines. */ +#ifdef __USE_MISC +# define MAP_RENAME 0x020 /* Assign page to file. */ +# define MAP_AUTOGROW 0x040 /* File may grow by writing. */ +# define MAP_LOCAL 0x080 /* Copy on fork/sproc. */ +# define MAP_AUTORSRV 0x100 /* Logical swap reserved on demand. */ +#endif + +/* These are Linux-specific. */ +#ifdef __USE_MISC +# define MAP_GROWSDOWN 0x1000 /* Stack-like segment. */ +# define MAP_DENYWRITE 0x2000 /* ETXTBSY */ +# define MAP_EXECUTABLE 0x4000 /* Mark it as an executable. */ +# define MAP_LOCKED 0x8000 /* Lock the mapping. */ +# define MAP_NORESERVE 0x0400 /* Don't check for reservations. */ +#endif + +/* Flags to `msync'. */ +#define MS_ASYNC 1 /* Sync memory asynchronously. */ +#define MS_SYNC 0 /* Synchronous memory sync. */ +#define MS_INVALIDATE 2 /* Invalidate the caches. */ + +/* Flags for `mlockall'. */ +#define MCL_CURRENT 1 /* Lock all currently mapped pages. */ +#define MCL_FUTURE 2 /* Lock all additions to address + space. */ + +/* Flags for `mremap'. */ +#ifdef __USE_GNU +# define MREMAP_MAYMOVE 1 +#endif diff --git a/sysdeps/unix/sysv/linux/powerpc/kernel_termios.h b/sysdeps/unix/sysv/linux/powerpc/kernel_termios.h index 9a5e830c31..49460661e2 100644 --- a/sysdeps/unix/sysv/linux/powerpc/kernel_termios.h +++ b/sysdeps/unix/sysv/linux/powerpc/kernel_termios.h @@ -18,7 +18,6 @@ #ifndef _KERNEL_TERMIOS_H #define _KERNEL_TERMIOS_H 1 -/* The following corresponds to the values from the Linux 2.0.28 kernel. */ /* We need the definition of tcflag_t, cc_t, and speed_t. */ #include <bits/termios.h> @@ -33,8 +32,8 @@ struct __kernel_termios tcflag_t c_lflag; /* local mode flags */ cc_t c_cc[__KERNEL_NCCS]; /* control characters */ cc_t c_line; /* line discipline */ - int c_ispeed; /* input speed */ - int c_ospeed; /* output speed */ + speed_t c_ispeed; /* input speed */ + speed_t c_ospeed; /* output speed */ }; #define _HAVE_C_ISPEED 1 diff --git a/sysdeps/unix/sysv/linux/powerpc/profil-counter.h b/sysdeps/unix/sysv/linux/powerpc/profil-counter.h new file mode 100644 index 0000000000..fed0913574 --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/profil-counter.h @@ -0,0 +1,26 @@ +/* Low-level statistical profiling support function. Linux/PowerPC version. + Copyright (C) 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 <signal.h> + +void +profil_counter (int signo, struct sigcontext sc) +{ + profil_count ((void *) sc.regs->nip); +} diff --git a/sysdeps/unix/sysv/linux/powerpc/profil.c b/sysdeps/unix/sysv/linux/powerpc/profil.c deleted file mode 100644 index 6ab8065da3..0000000000 --- a/sysdeps/unix/sysv/linux/powerpc/profil.c +++ /dev/null @@ -1,2 +0,0 @@ -/* For now. */ -#include <sysdeps/stub/profil.c> |