diff options
Diffstat (limited to 'libc/sysdeps/linux/frv')
| -rw-r--r-- | libc/sysdeps/linux/frv/Makefile | 1 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/bits/elf-fdpic.h | 25 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/bits/kernel_stat.h | 99 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/bits/stat.h | 154 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/bits/syscalls.h | 9 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/bits/uClibc_page.h | 32 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/crt0.S | 26 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/crti.S | 11 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/crtn.S | 11 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/crtreloc.c | 9 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/fstat.c | 45 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/fstat64.c | 47 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/lstat.c | 45 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/lstat64.c | 47 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/stat.c | 45 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/stat64.c | 47 | ||||
| -rw-r--r-- | libc/sysdeps/linux/frv/xstatconv.c | 1 |
17 files changed, 597 insertions, 57 deletions
diff --git a/libc/sysdeps/linux/frv/Makefile b/libc/sysdeps/linux/frv/Makefile index 43752beec..0c6978c5a 100644 --- a/libc/sysdeps/linux/frv/Makefile +++ b/libc/sysdeps/linux/frv/Makefile @@ -32,6 +32,7 @@ SSRC=__longjmp.S setjmp.S clone.S vfork.S SOBJS=$(patsubst %.S,%.o, $(SSRC)) CSRC=mmap.c sysdep.c syscall.c brk.c sbrk.c __init_brk.c dl-iterate-phdr.c +CSRC+=xstatconv.c stat.c stat64.c fstat.c fstat64.c lstat.c lstat64.c COBJS=$(patsubst %.c,%.o, $(CSRC)) OBJS=$(SOBJS) $(COBJS) diff --git a/libc/sysdeps/linux/frv/bits/elf-fdpic.h b/libc/sysdeps/linux/frv/bits/elf-fdpic.h index f47d9493c..0dbb54b4c 100644 --- a/libc/sysdeps/linux/frv/bits/elf-fdpic.h +++ b/libc/sysdeps/linux/frv/bits/elf-fdpic.h @@ -1,4 +1,4 @@ -/* Copyright 2003 Free Software Foundation, Inc. +/* Copyright 2003, 2004 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 @@ -6,6 +6,15 @@ modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. +In addition to the permissions in the GNU Lesser General Public +License, the Free Software Foundation gives you unlimited +permission to link the compiled version of this file with other +programs, and to distribute those programs without any restriction +coming from the use of this file. (The GNU Lesser General Public +License restrictions do apply in other respects; for example, they +cover modification of the file, and distribution when not linked +into another program.) + 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 @@ -84,12 +93,14 @@ __reloc_pointer (void *p, above, but we want to use the carry in the comparison, so we can't convert it to an integer type beforehand. */ unsigned long offset = p - (void*)map->segs[c].p_vaddr; - /* We explicitly refrain from checking for one-past-the-end. - Zero-sized objects aren't legal, and it's expected that array - addresses will be relocated before the addend that would make - it one-past-the-end is added. This gives us a reasonable speed - up, and we couldn't possibly disambiguate all cases anyway. */ - if (offset < map->segs[c].p_memsz) + /* We only check for one-past-the-end for the last segment, + assumed to be the data segment, because other cases are + ambiguous in the absence of padding between segments, and + rofixup already serves as padding between text and data. + Unfortunately, unless we special-case the last segment, we + fail to relocate the _end symbol. */ + if (offset < map->segs[c].p_memsz + || (offset == map->segs[c].p_memsz && c + 1 == map->nsegs)) return (char*)map->segs[c].addr + offset; } diff --git a/libc/sysdeps/linux/frv/bits/kernel_stat.h b/libc/sysdeps/linux/frv/bits/kernel_stat.h index c6fc95328..c6d61412d 100644 --- a/libc/sysdeps/linux/frv/bits/kernel_stat.h +++ b/libc/sysdeps/linux/frv/bits/kernel_stat.h @@ -6,52 +6,79 @@ * different opinion on the subject... */ struct kernel_stat { + unsigned char __pad1[6]; unsigned short st_dev; - unsigned short __pad1; + + unsigned long __pad2; unsigned long st_ino; + + unsigned short __pad3; unsigned short st_mode; + unsigned short __pad4; unsigned short st_nlink; + + unsigned short __pad5; unsigned short st_uid; + unsigned short __pad6; unsigned short st_gid; + + unsigned char __pad7[6]; unsigned short st_rdev; - unsigned short __pad2; - unsigned long st_size; - unsigned long st_blksize; - unsigned long st_blocks; - unsigned long st_atime; - unsigned long __unused1; - unsigned long st_mtime; - unsigned long __unused2; - unsigned long st_ctime; - unsigned long __unused3; - unsigned long __unused4; - unsigned long __unused5; + + unsigned long __pad8; + unsigned long st_size; + + unsigned long __pad9; /* align 64-bit st_blocks to 2-word */ + unsigned long st_blksize; + + unsigned long __pad10; /* future possible st_blocks high bits */ + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ + + unsigned long __unused1; + unsigned long st_atime; + + unsigned long __unused2; + unsigned long st_mtime; + + unsigned long __unused3; + unsigned long st_ctime; + + unsigned long long __unused4; }; struct kernel_stat64 { - unsigned char __pad0[6]; - unsigned short st_dev; - unsigned char __pad1[2]; -#define _HAVE_STAT64___ST_INO - unsigned long __st_ino; - unsigned int st_mode; - unsigned int st_nlink; - unsigned long st_uid; - unsigned long st_gid; - unsigned char __pad2[6]; - unsigned short st_rdev; - unsigned char __pad3[2]; - long long st_size; - unsigned long st_blksize; - unsigned long __pad4; /* future possible st_blocks high bits */ - unsigned long st_blocks; /* Number 512-byte blocks allocated. */ - unsigned long st_atime; - unsigned long __pad5; - unsigned long st_mtime; - unsigned long __pad6; - unsigned long st_ctime; - unsigned long __pad7; /* will be high 32 bits of ctime someday */ - unsigned long long st_ino; + unsigned char __pad1[6]; + unsigned short st_dev; + + unsigned long long st_ino; + + unsigned int st_mode; + unsigned int st_nlink; + + unsigned long st_uid; + unsigned long st_gid; + + unsigned char __pad2[6]; + unsigned short st_rdev; + + long long st_size; + + unsigned long __pad3; /* align 64-bit st_blocks to 2-word */ + unsigned long st_blksize; + + unsigned long __pad4; /* future possible st_blocks high bits */ + unsigned long st_blocks; /* Number 512-byte blocks allocated. */ + + unsigned long __unused1; + unsigned long st_atime; + + unsigned long __unused2; + unsigned long st_mtime; + + unsigned long __unused3; /* will be high 32 bits of ctime someday */ + unsigned long st_ctime; + + unsigned long long __unused4; }; #endif /* _BITS_STAT_STRUCT_H */ diff --git a/libc/sysdeps/linux/frv/bits/stat.h b/libc/sysdeps/linux/frv/bits/stat.h new file mode 100644 index 000000000..ae5f059f7 --- /dev/null +++ b/libc/sysdeps/linux/frv/bits/stat.h @@ -0,0 +1,154 @@ +/* Copyright (C) 1992,95,96,97,98,99,2000,2001, 2004 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _SYS_STAT_H +# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead." +#endif + +#ifndef _BITS_STAT_H +#define _BITS_STAT_H + +/* Versions of the `struct stat' data structure. */ +#define _STAT_VER_KERNEL 0 +#define _STAT_VER_LINUX 0 +#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */ + +/* Versions of the `xmknod' interface. */ +#define _MKNOD_VER_LINUX 1 +#define _MKNOD_VER_SVR4 2 +#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */ + +struct stat +{ + __dev_t st_dev; /* Device. */ + +#ifndef __USE_FILE_OFFSET64 + unsigned long __pad1; + __ino_t st_ino; /* File serial number. */ +#else + __ino64_t st_ino; /* File serial number. */ +#endif + + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + + __dev_t st_rdev; /* Device number, if device. */ + +#ifndef __USE_FILE_OFFSET64 + unsigned long __pad2; + __off_t st_size; /* Size of file, in bytes. */ + + unsigned long __pad3; +#else + __off64_t st_size; /* Size of file, in bytes. */ + + unsigned long __pad1; +#endif + __blksize_t st_blksize; /* Optimal block size for I/O. */ + +#ifndef __USE_FILE_OFFSET64 + unsigned long __pad4; + __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */ +#else + __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ +#endif + + unsigned long int __unused1; + __time_t st_atime; /* Time of last access. */ + + unsigned long int __unused2; + __time_t st_mtime; /* Time of last modification. */ + + unsigned long int __unused3; + __time_t st_ctime; /* Time of last status change. */ + + unsigned long long __unused4; +}; + +#ifdef __USE_LARGEFILE64 +struct stat64 +{ + __dev_t st_dev; /* Device. */ + + __ino64_t st_ino; /* File serial number. */ + + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + + __dev_t st_rdev; /* Device number, if device. */ + + __off64_t st_size; /* Size of file, in bytes. */ + + unsigned long __pad1; + __blksize_t st_blksize; /* Optimal block size for I/O. */ + + __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ + + unsigned long int __unused1; + __time_t st_atime; /* Time of last access. */ + + unsigned long int __unused2; + __time_t st_mtime; /* Time of last modification. */ + + unsigned long int __unused3; + __time_t st_ctime; /* Time of last status change. */ + + unsigned long long __unused4; +}; +#endif + + +/* Tell code we have these members. */ +#define _STATBUF_ST_BLKSIZE +#define _STATBUF_ST_RDEV + +/* Encoding of the file mode. */ + +#define __S_IFMT 0170000 /* These bits determine file type. */ + +/* File types. */ +#define __S_IFDIR 0040000 /* Directory. */ +#define __S_IFCHR 0020000 /* Character device. */ +#define __S_IFBLK 0060000 /* Block device. */ +#define __S_IFREG 0100000 /* Regular file. */ +#define __S_IFIFO 0010000 /* FIFO. */ +#define __S_IFLNK 0120000 /* Symbolic link. */ +#define __S_IFSOCK 0140000 /* Socket. */ + +/* POSIX.1b objects. Note that these macros always evaluate to zero. But + they do it by enforcing the correct use of the macros. */ +#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode) +#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode) +#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode) + +/* Protection bits. */ + +#define __S_ISUID 04000 /* Set user ID on execution. */ +#define __S_ISGID 02000 /* Set group ID on execution. */ +#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */ +#define __S_IREAD 0400 /* Read by owner. */ +#define __S_IWRITE 0200 /* Write by owner. */ +#define __S_IEXEC 0100 /* Execute by owner. */ + +#endif /* _BITS_STAT_H */ diff --git a/libc/sysdeps/linux/frv/bits/syscalls.h b/libc/sysdeps/linux/frv/bits/syscalls.h index 44dba866b..23219d602 100644 --- a/libc/sysdeps/linux/frv/bits/syscalls.h +++ b/libc/sysdeps/linux/frv/bits/syscalls.h @@ -9,9 +9,6 @@ * programs. */ #include <bits/sysnum.h> -#ifndef __set_errno -# define __set_errno(val) ((*__errno_location ()) = (val)) -#endif #ifndef SYS_ify # define SYS_ify(syscall_name) (__NR_##syscall_name) #endif @@ -19,7 +16,7 @@ #ifndef __ASSEMBLER__ /* user-visible error numbers are in the range -1 - -4095: see <asm-frv/errno.h> */ -#ifdef _LIBC +#if defined _LIBC && !defined __set_errno # define __syscall_return(type, res) \ do { \ unsigned long __sr2 = (res); \ @@ -43,6 +40,10 @@ do { \ } while (0) #endif +#ifndef __set_errno +# define __set_errno(val) ((*__errno_location ()) = (val)) +#endif + /* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */ #define _syscall0(type,name) \ diff --git a/libc/sysdeps/linux/frv/bits/uClibc_page.h b/libc/sysdeps/linux/frv/bits/uClibc_page.h new file mode 100644 index 000000000..51a6e15d3 --- /dev/null +++ b/libc/sysdeps/linux/frv/bits/uClibc_page.h @@ -0,0 +1,32 @@ +/* Copyright (C) 2004 Erik Andersen + * + * This 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. + * + * This 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 this library; if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +/* Supply an architecture specific value for PAGE_SIZE and friends. */ + +#ifndef _UCLIBC_PAGE_H +#define _UCLIBC_PAGE_H + +/* PAGE_SHIFT determines the page size -- in this case 4096 */ +#define PAGE_SHIFT (14) +#ifndef __ASSEMBLY__ +#define PAGE_SIZE (1UL << PAGE_SHIFT) +#else +#define PAGE_SIZE (1 << PAGE_SHIFT) +#endif +#define PAGE_MASK (~(PAGE_SIZE-1)) + +#endif /* _UCLIBC_PAGE_H */ diff --git a/libc/sysdeps/linux/frv/crt0.S b/libc/sysdeps/linux/frv/crt0.S index 2bed69314..a1d07bb69 100644 --- a/libc/sysdeps/linux/frv/crt0.S +++ b/libc/sysdeps/linux/frv/crt0.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 2003, 2004 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 @@ -11,6 +11,15 @@ 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. +In addition to the permissions in the GNU Lesser General Public +License, the Free Software Foundation gives you unlimited +permission to link the compiled version of this file with other +programs, and to distribute those programs without any restriction +coming from the use of this file. (The GNU Lesser General Public +License restrictions do apply in other respects; for example, they +cover modification of the file, and distribution when not linked +into another program.) + You should have received a copy of the GNU Lesser 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, @@ -43,11 +52,12 @@ Cambridge, MA 02139, USA. */ .weak _fini .type __uClibc_start_main,%function #endif -/* Stick in a dummy reference to main(), so that if an application - * is linking when the main() function is in a static library (.a) - * we can be sure that main() actually gets linked in */ - .type main,%function _start: + /* Make sure the stack pointer is properly aligned. Save the + original value in gr21 such that we can get to arguments and + such from there. */ + mov.p sp, gr21 + andi sp, #-8, sp /* At program start-up, gr16 contains a pointer to a memory map, that we use to relocate addresses. */ call .Lcall @@ -74,10 +84,10 @@ _start: the last entry, relocated. */ /* Prepare arguments for uClibc main. */ - ld @(sp, gr0), gr8 + ld @(gr21, gr0), gr8 slli gr8, #2, gr10 - add sp, gr10, gr10 - addi.p sp, #4, gr9 + add gr21, gr10, gr10 + addi.p gr21, #4, gr9 addi gr10, #8, gr10 /* Set up an invalid (NULL return address, NULL frame pointer) diff --git a/libc/sysdeps/linux/frv/crti.S b/libc/sysdeps/linux/frv/crti.S index 715ce4a89..178852467 100644 --- a/libc/sysdeps/linux/frv/crti.S +++ b/libc/sysdeps/linux/frv/crti.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2004 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 @@ -6,6 +6,15 @@ modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. +In addition to the permissions in the GNU Lesser General Public +License, the Free Software Foundation gives you unlimited +permission to link the compiled version of this file with other +programs, and to distribute those programs without any restriction +coming from the use of this file. (The GNU Lesser General Public +License restrictions do apply in other respects; for example, they +cover modification of the file, and distribution when not linked +into another program.) + 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 diff --git a/libc/sysdeps/linux/frv/crtn.S b/libc/sysdeps/linux/frv/crtn.S index b495bbeb2..1d58c0207 100644 --- a/libc/sysdeps/linux/frv/crtn.S +++ b/libc/sysdeps/linux/frv/crtn.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2004 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 @@ -6,6 +6,15 @@ modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. +In addition to the permissions in the GNU Lesser General Public +License, the Free Software Foundation gives you unlimited +permission to link the compiled version of this file with other +programs, and to distribute those programs without any restriction +coming from the use of this file. (The GNU Lesser General Public +License restrictions do apply in other respects; for example, they +cover modification of the file, and distribution when not linked +into another program.) + 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 diff --git a/libc/sysdeps/linux/frv/crtreloc.c b/libc/sysdeps/linux/frv/crtreloc.c index 32e9ee7be..8d20e967e 100644 --- a/libc/sysdeps/linux/frv/crtreloc.c +++ b/libc/sysdeps/linux/frv/crtreloc.c @@ -7,6 +7,15 @@ modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. +In addition to the permissions in the GNU Lesser General Public +License, the Free Software Foundation gives you unlimited +permission to link the compiled version of this file with other +programs, and to distribute those programs without any restriction +coming from the use of this file. (The GNU Lesser General Public +License restrictions do apply in other respects; for example, they +cover modification of the file, and distribution when not linked +into another program.) + 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 diff --git a/libc/sysdeps/linux/frv/fstat.c b/libc/sysdeps/linux/frv/fstat.c new file mode 100644 index 000000000..106f3ee3e --- /dev/null +++ b/libc/sysdeps/linux/frv/fstat.c @@ -0,0 +1,45 @@ +/* + * Syscalls for uClibc + * + * Copyright (C) 2001-2003 by Erik Andersen + * Extracted from ../common/syscalls.c by Erik Andersen <andersen@codpoet.org> + * Adapted to FR-V by Alexandre Oliva <aoliva@redhat.com> + * + * This program 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. + * + * This program 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 this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define _GNU_SOURCE +#define _LARGEFILE64_SOURCE +#include <features.h> +#undef __OPTIMIZE__ +/* We absolutely do _NOT_ want interfaces silently + * * * renamed under us or very bad things will happen... */ +#ifdef __USE_FILE_OFFSET64 +# undef __USE_FILE_OFFSET64 +#endif + +#include <errno.h> +#include <sys/types.h> +#include <sys/syscall.h> +#include <endian.h> + +#include <unistd.h> +#define _SYS_STAT_H +#include <bits/stat.h> + +#define __NR___syscall_fstat __NR_fstat +_syscall2(int, __syscall_fstat, int, fd, struct stat *, buf); +strong_alias(__syscall_fstat, fstat) diff --git a/libc/sysdeps/linux/frv/fstat64.c b/libc/sysdeps/linux/frv/fstat64.c new file mode 100644 index 000000000..0f031f5b3 --- /dev/null +++ b/libc/sysdeps/linux/frv/fstat64.c @@ -0,0 +1,47 @@ +/* + * Syscalls for uClibc + * + * Copyright (C) 2001-2003 by Erik Andersen + * Extracted from ../common/syscalls.c by Erik Andersen <andersen@codpoet.org> + * Adapted to FR-V by Alexandre Oliva <aoliva@redhat.com> + * + * This program 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. + * + * This program 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 this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define _GNU_SOURCE +#define _LARGEFILE64_SOURCE +#include <features.h> +#undef __OPTIMIZE__ +/* We absolutely do _NOT_ want interfaces silently + * * * renamed under us or very bad things will happen... */ +#ifdef __USE_FILE_OFFSET64 +# undef __USE_FILE_OFFSET64 +#endif + +#include <errno.h> +#include <sys/types.h> +#include <sys/syscall.h> +#include <endian.h> + +#include <unistd.h> +#define _SYS_STAT_H +#include <bits/stat.h> + +#if defined __UCLIBC_HAS_LFS__ +#define __NR___syscall_fstat64 __NR_fstat64 +_syscall2(int, __syscall_fstat64, int, fd, struct stat64 *, buf); +strong_alias(__syscall_fstat64, fstat64) +#endif diff --git a/libc/sysdeps/linux/frv/lstat.c b/libc/sysdeps/linux/frv/lstat.c new file mode 100644 index 000000000..01d76a209 --- /dev/null +++ b/libc/sysdeps/linux/frv/lstat.c @@ -0,0 +1,45 @@ +/* + * Syscalls for uClibc + * + * Copyright (C) 2001-2003 by Erik Andersen + * Extracted from ../common/syscalls.c by Erik Andersen <andersen@codpoet.org> + * Adapted to FR-V by Alexandre Oliva <aoliva@redhat.com> + * + * This program 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. + * + * This program 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 this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define _GNU_SOURCE +#define _LARGEFILE64_SOURCE +#include <features.h> +#undef __OPTIMIZE__ +/* We absolutely do _NOT_ want interfaces silently + * * * renamed under us or very bad things will happen... */ +#ifdef __USE_FILE_OFFSET64 +# undef __USE_FILE_OFFSET64 +#endif + +#include <errno.h> +#include <sys/types.h> +#include <sys/syscall.h> +#include <endian.h> + +#include <unistd.h> +#define _SYS_STAT_H +#include <bits/stat.h> + +#define __NR___syscall_lstat __NR_lstat +_syscall2(int, __syscall_lstat, const char *, file_name, struct stat *, buf); +strong_alias(__syscall_lstat, lstat) diff --git a/libc/sysdeps/linux/frv/lstat64.c b/libc/sysdeps/linux/frv/lstat64.c new file mode 100644 index 000000000..a6a7c0daa --- /dev/null +++ b/libc/sysdeps/linux/frv/lstat64.c @@ -0,0 +1,47 @@ +/* + * Syscalls for uClibc + * + * Copyright (C) 2001-2003 by Erik Andersen + * Extracted from ../common/syscalls.c by Erik Andersen <andersen@codpoet.org> + * Adapted to FR-V by Alexandre Oliva <aoliva@redhat.com> + * + * This program 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. + * + * This program 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 this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define _GNU_SOURCE +#define _LARGEFILE64_SOURCE +#include <features.h> +#undef __OPTIMIZE__ +/* We absolutely do _NOT_ want interfaces silently + * * * renamed under us or very bad things will happen... */ +#ifdef __USE_FILE_OFFSET64 +# undef __USE_FILE_OFFSET64 +#endif + +#include <errno.h> +#include <sys/types.h> +#include <sys/syscall.h> +#include <endian.h> + +#include <unistd.h> +#define _SYS_STAT_H +#include <bits/stat.h> + +#if defined __UCLIBC_HAS_LFS__ +#define __NR___syscall_lstat64 __NR_lstat64 +_syscall2(int, __syscall_lstat64, const char *, file_name, struct stat64 *, buf); +strong_alias(__syscall_lstat64, lstat64) +#endif diff --git a/libc/sysdeps/linux/frv/stat.c b/libc/sysdeps/linux/frv/stat.c new file mode 100644 index 000000000..730435dad --- /dev/null +++ b/libc/sysdeps/linux/frv/stat.c @@ -0,0 +1,45 @@ +/* + * Syscalls for uClibc + * + * Copyright (C) 2001-2003 by Erik Andersen + * Extracted from ../common/syscalls.c by Erik Andersen <andersen@codpoet.org> + * Adapted to FR-V by Alexandre Oliva <aoliva@redhat.com> + * + * This program 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. + * + * This program 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 this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define _GNU_SOURCE +#define _LARGEFILE64_SOURCE +#include <features.h> +#undef __OPTIMIZE__ +/* We absolutely do _NOT_ want interfaces silently + * * * renamed under us or very bad things will happen... */ +#ifdef __USE_FILE_OFFSET64 +# undef __USE_FILE_OFFSET64 +#endif + +#include <errno.h> +#include <sys/types.h> +#include <sys/syscall.h> +#include <endian.h> + +#include <unistd.h> +#define _SYS_STAT_H +#include <bits/stat.h> + +#define __NR___syscall_stat __NR_stat +_syscall2(int, __syscall_stat, const char *, file_name, struct stat *, buf); +strong_alias(__syscall_stat, stat) diff --git a/libc/sysdeps/linux/frv/stat64.c b/libc/sysdeps/linux/frv/stat64.c new file mode 100644 index 000000000..79f7e4245 --- /dev/null +++ b/libc/sysdeps/linux/frv/stat64.c @@ -0,0 +1,47 @@ +/* + * Syscalls for uClibc + * + * Copyright (C) 2001-2003 by Erik Andersen + * Extracted from ../common/syscalls.c by Erik Andersen <andersen@codpoet.org> + * Adapted to FR-V by Alexandre Oliva <aoliva@redhat.com> + * + * This program 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. + * + * This program 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 this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define _GNU_SOURCE +#define _LARGEFILE64_SOURCE +#include <features.h> +#undef __OPTIMIZE__ +/* We absolutely do _NOT_ want interfaces silently + * * * renamed under us or very bad things will happen... */ +#ifdef __USE_FILE_OFFSET64 +# undef __USE_FILE_OFFSET64 +#endif + +#include <errno.h> +#include <sys/types.h> +#include <sys/syscall.h> +#include <endian.h> + +#include <unistd.h> +#define _SYS_STAT_H +#include <bits/stat.h> + +#if defined __UCLIBC_HAS_LFS__ +#define __NR___syscall_stat64 __NR_stat64 +_syscall2(int, __syscall_stat64, const char *, file_name, struct stat64 *, buf); +strong_alias(__syscall_stat64, stat64) +#endif diff --git a/libc/sysdeps/linux/frv/xstatconv.c b/libc/sysdeps/linux/frv/xstatconv.c new file mode 100644 index 000000000..d7948c075 --- /dev/null +++ b/libc/sysdeps/linux/frv/xstatconv.c @@ -0,0 +1 @@ +/* We don't need any of this. */ |