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Add faccessat to syscall list

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Change-Id: I427a18811089cb280769ac8da3ed8adc00a65a10
This commit is contained in:
Kenny Root 2012-04-13 14:56:25 -07:00
parent e54cc75f59
commit f0ec06ba60
7 changed files with 52 additions and 0 deletions
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1
libc/SYSCALLS.TXT
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@ -160,6 +160,7 @@ int rmdir(const char *) 40
int rename(const char *, const char *) 38
int __getcwd:getcwd(char * buf, size_t size) 183
int access(const char *, int) 33
int faccessat(int, const char *, int, int) 334,307
int symlink(const char *, const char *) 83
int fchdir(int) 133
int truncate(const char*, off_t) 92

1
libc/arch-arm/syscalls.mk
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@ -108,6 +108,7 @@ syscall_src += arch-arm/syscalls/rmdir.S
syscall_src += arch-arm/syscalls/rename.S
syscall_src += arch-arm/syscalls/__getcwd.S
syscall_src += arch-arm/syscalls/access.S
syscall_src += arch-arm/syscalls/faccessat.S
syscall_src += arch-arm/syscalls/symlink.S
syscall_src += arch-arm/syscalls/fchdir.S
syscall_src += arch-arm/syscalls/truncate.S

14
libc/arch-arm/syscalls/faccessat.S Normal file
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@ -0,0 +1,14 @@
/* autogenerated by gensyscalls.py */
#include <machine/asm.h>
#include <sys/linux-syscalls.h>
ENTRY(faccessat)
.save {r4, r7}
stmfd sp!, {r4, r7}
ldr r7, =__NR_faccessat
swi #0
ldmfd sp!, {r4, r7}
movs r0, r0
bxpl lr
b __set_syscall_errno
END(faccessat)

1
libc/arch-x86/syscalls.mk
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@ -112,6 +112,7 @@ syscall_src += arch-x86/syscalls/rmdir.S
syscall_src += arch-x86/syscalls/rename.S
syscall_src += arch-x86/syscalls/__getcwd.S
syscall_src += arch-x86/syscalls/access.S
syscall_src += arch-x86/syscalls/faccessat.S
syscall_src += arch-x86/syscalls/symlink.S
syscall_src += arch-x86/syscalls/fchdir.S
syscall_src += arch-x86/syscalls/truncate.S

32
libc/arch-x86/syscalls/faccessat.S Normal file
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@ -0,0 +1,32 @@
/* autogenerated by gensyscalls.py */
#include <sys/linux-syscalls.h>
.text
.type faccessat, @function
.globl faccessat
.align 4
faccessat:
pushl %ebx
pushl %ecx
pushl %edx
pushl %esi
mov 20(%esp), %ebx
mov 24(%esp), %ecx
mov 28(%esp), %edx
mov 32(%esp), %esi
movl $__NR_faccessat, %eax
int $0x80
cmpl $-129, %eax
jb 1f
negl %eax
pushl %eax
call __set_errno
addl $4, %esp
orl $-1, %eax
1:
popl %esi
popl %edx
popl %ecx
popl %ebx
ret

2
libc/include/sys/linux-syscalls.h
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@ -166,6 +166,7 @@
#define __NR_fchmodat (__NR_SYSCALL_BASE + 333)
#define __NR_renameat (__NR_SYSCALL_BASE + 329)
#define __NR_unlinkat (__NR_SYSCALL_BASE + 328)
#define __NR_faccessat (__NR_SYSCALL_BASE + 334)
#define __NR_statfs64 (__NR_SYSCALL_BASE + 266)
#define __NR_clock_gettime (__NR_SYSCALL_BASE + 263)
#define __NR_clock_settime (__NR_SYSCALL_BASE + 262)
@ -227,6 +228,7 @@
#define __NR_fchmodat (__NR_SYSCALL_BASE + 306)
#define __NR_renameat (__NR_SYSCALL_BASE + 302)
#define __NR_unlinkat (__NR_SYSCALL_BASE + 301)
#define __NR_faccessat (__NR_SYSCALL_BASE + 307)
#define __NR_statfs64 (__NR_SYSCALL_BASE + 268)
#define __NR_clock_gettime (__NR_SYSCALL_BASE + 265)
#define __NR_clock_settime (__NR_SYSCALL_BASE + 264)

1
libc/include/unistd.h
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@ -107,6 +107,7 @@ extern void endusershell(void);
#define F_OK 0 /* Existence */
extern int access(const char *, int);
extern int faccessat(int, const char *, int, int);
extern int link(const char *, const char *);
extern int unlink(const char *);
extern int chdir(const char *);