OpenE2K
/
glibc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Update. 

* sysdeps/unix/sysv/linux/i386/Versions [GLIBC_2.3.3]: Add
	posix_fadvise64.
	* sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (subdir_routines):
	Add posix_fadvise64_64.
This commit is contained in:
Ulrich Drepper 2003-08-16 08:10:06 +00:00
parent bfef926466
commit f38afd7875
12 changed files with 25 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
ChangeLog
View File

@ -1,13 +1,10 @@
2003-08-15 Ulrich Drepper <drepper@redhat.com>
* io/Versions [GLIBC_2.3.3]: Add posix_fadvise64.
* io/fcntl.h (posix_fadvise64): Change type of third parameter to
off_t.
* sysdeps/unix/sysv/linux/posix_fadvise.c: Adjust definition.
* sysdeps/unix/make-syscalls.sh: Recognize V prefix to the parameter
description indicating the error value is returned, not -1.
* sysdeps/unix/sysv/linux/Makefile [subdir=io] (subdir_routines): Add
posix_fadvise64_64.
* sysdeps/unix/sysv/linux/kernel-features.h: Add definition of
__ASSUME_FADVISE64_64_SYSCALL.
* sysdeps/unix/sysv/linux/syscalls.list: Don't define madvise and
@ -15,20 +12,20 @@
value returned.
Define posix_fadvise64_64 entry. Add version info to posix_fadvise64
entry.
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Define
posix_fadvise64_64 entry. Add version info to posix_fadvise64 entry.
* sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/i386/posix_fadvise.S: New file.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Define PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, and ret_ERRVAL.
* sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/i386/Versions [GLIBC_2.3.3]: Add
posix_fadvise64.
* posix/Makefile (routines): Add posix_madvise.
* sysdeps/generic/madvise.c: Don't define posix_madvise.
* sysdeps/generic/posix_madvise.c: New file.
* sysdeps/unix/sysv/aix/posix_madvise.c: New file.
* sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (subdir_routines):
Add posix_fadvise64_64.
2003-08-15 Jakub Jelinek <jakub@redhat.com>

3
io/Versions
View File

@ -93,9 +93,6 @@ libc {
# l*
lchmod;
}
GLIBC_2.3.3 {
posix_fadvise64;
}
GLIBC_PRIVATE {
# functions which have an additional interface since they are
# cancelable.

6
io/fcntl.h
View File

@ -134,19 +134,19 @@ extern int lockf64 (int __fd, int __cmd, __off64_t __len) __THROW;
/* Advice the system about the expected behaviour of the application with
respect to the file associated with FD. */
# ifndef __USE_FILE_OFFSET64
extern int posix_fadvise (int __fd, __off_t __offset, off_t __len,
extern int posix_fadvise (int __fd, __off_t __offset, __off_t __len,
int __advise) __THROW;
# else
# ifdef __REDIRECT
extern int __REDIRECT (posix_fadvise, (int __fd, __off64_t __offset,
off64_t __len, int __advise) __THROW,
__off64_t __len, int __advise) __THROW,
posix_fadvise64);
# else
# define posix_fadvise posix_fadvise64
# endif
# endif
# ifdef __USE_LARGEFILE64
extern int posix_fadvise64 (int __fd, __off64_t __offset, off64_t __len,
extern int posix_fadvise64 (int __fd, __off64_t __offset, __off64_t __len,
int __advise) __THROW;
# endif

2
sysdeps/unix/sysv/linux/Makefile
View File

@ -135,7 +135,7 @@ CFLAGS-ypclnt.c = -DUSE_BINDINGDIR=1
endif
ifeq ($(subdir),io)
sysdep_routines += xstatconv posix_fadvise64_64
sysdep_routines += xstatconv
endif
ifeq ($(subdir),elf)

3
sysdeps/unix/sysv/linux/alpha/syscalls.list
View File

@ -21,8 +21,7 @@ getpriority - getpriority i:ii __getpriority getpriority
mmap - mmap b:aniiii __mmap mmap __mmap64 mmap64
llseek EXTRA lseek C:3 __libc_lseek __lseek lseek __libc_lseek64 __llseek llseek __lseek64 lseek64
lseek llseek -
posix_fadvise64 - fadvise64 4 posix_fadvise64 posix_fadvise@GLIBC_2.2
posix_fadvise64_64 - fadvise64 4 posix_fadvise64 posix_fadvise@GLIBC_2.3.3
posix_fadvise64 - fadvise64 4 posix_fadvise64 posix_fadvise
pread - pread64 C:4 __libc_pread __libc_pread64 __pread pread __pread64 pread64
pwrite - pwrite64 C:4 __libc_pwrite __libc_pwrite64 __pwrite pwrite __pwrite64 pwrite64
fstatfs - fstatfs i:ip __fstatfs fstatfs __fstatfs64 fstatfs64

4
sysdeps/unix/sysv/linux/i386/Makefile
View File

@ -12,3 +12,7 @@ endif
ifeq ($(subdir),resource)
sysdep_routines += oldgetrlimit64
endif
ifeq ($(subdir),io)
sysdep_routines += posix_fadvise64_64
endif

3
sysdeps/unix/sysv/linux/i386/Versions
View File

@ -33,6 +33,9 @@ libc {
# v*
versionsort64;
}
GLIBC_2.3.3 {
posix_fadvise64;
}
GLIBC_PRIVATE {
__modify_ldt;
}

2
sysdeps/unix/sysv/linux/i386/posix_fadvise64_64.S
View File

@ -116,3 +116,5 @@ L(overflow):
#endif
PSEUDO_END_NOERRNO (BP_SYM (__posix_fadvise64_l64))
default_symbol_version (__posix_fadvise64_l64, posix_fadvise64, GLIBC_2.3.3)

3
sysdeps/unix/sysv/linux/ia64/syscalls.list
View File

@ -5,8 +5,7 @@ umount2 - umount 2 __umount2 umount2
# Whee! 64-bit systems naturally implement llseek.
llseek EXTRA lseek C:3 __libc_lseek __lseek lseek __libc_lseek64 __llseek llseek __lseek64 lseek64
lseek llseek -
posix_fadvise64 - fadvise64 4 posix_fadvise64 posix_fadvise@GLIBC_2.2
posix_fadvise64_64 - fadvise64 4 posix_fadvise64 posix_fadvise@GLIBC_2.3.3
posix_fadvise64 - fadvise64 4 posix_fadvise64 posix_fadvise
pread - pread C:4 __libc_pread __libc_pread64 __pread pread __pread64 pread64
pwrite - pwrite C:4 __libc_pwrite __libc_pwrite64 __pwrite pwrite __pwrite64 pwrite64
fstatfs - fstatfs i:ip __fstatfs fstatfs fstatfs64 __fstatfs64

1
sysdeps/unix/sysv/linux/ia64/sysdep.h
View File

@ -128,6 +128,7 @@
#define ret br.ret.sptk.few b0
#define ret_NOERRNO ret
#define ret_ERRVAL ret
#else /* not __ASSEMBLER__ */

3
sysdeps/unix/sysv/linux/x86_64/syscalls.list
View File

@ -4,8 +4,7 @@ arch_prctl EXTRA arch_prctl i:ii __arch_prctl arch_prctl
mmap - mmap b:aniiii __mmap mmap __mmap64 mmap64
modify_ldt EXTRA modify_ldt i:ipi __modify_ldt modify_ldt
llseek EXTRA lseek Ci:iii __libc_lseek64 __llseek llseek __lseek64 lseek64
posix_fadvise64 - fadvise64 i:iiii posix_fadvise64 posix_fadvise@GLIBC_2.2.5
posix_fadvise64_64 - fadvise64_64 i:iiii posix_fadvise64 posix_fadvise@GLIBC_2.3.3
posix_fadvise64 - fadvise64 i:iiii posix_fadvise64 posix_fadvise
pread - pread Ci:ibni __libc_pread __libc_pread64 __pread pread __pread64 pread64
pwrite - pwrite Ci:ibni __libc_pwrite __libc_pwrite64 __pwrite pwrite __pwrite64 pwrite64
fstatfs - fstatfs i:ip __fstatfs fstatfs __fstatfs64 fstatfs64

6
sysdeps/unix/sysv/linux/x86_64/sysdep.h
View File

@ -98,18 +98,20 @@
#define PSEUDO_END_NOERRNO(name) \
END (name)
#define ret_NOERRNO ret
#undef PSEUDO_ERRVAL
#define PSEUDO_ERRVAL(name, syscall_name, args) \
.text; \
ENTRY (name) \
DO_CALL (syscall_name, args); \
negl %rax
negq %rax
#undef PSEUDO_END_ERRVAL
#define PSEUDO_END_ERRVAL(name) \
END (name)
#define ret_NOERRNO ret
#define ret_ERRVAL ret
#ifndef PIC
#define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */