Additions necessary for busybox

Change-Id: I46f67991858ca1399f6b28a3a5c286b7f3ef0888

25 files changed, 472 insertions, 3 deletions

diff --git a/libc/SYSCALLS.TXT b/libc/SYSCALLS.TXT
index 0850b82..a2b7a32 100644
--- a/libc/SYSCALLS.TXT
+++ b/libc/SYSCALLS.TXT
@@ -173,7 +173,7 @@ int           __timer_gettime:timer_gettime(timer_t, struct itimerspec*)
 int           __timer_getoverrun:timer_getoverrun(timer_t)                                              260,262
 int           __timer_delete:timer_delete(timer_t)                                                      261,263
 int           utimes(const char*, const struct timeval tvp[2])                          269, 271
-
+int           adjtimex(struct timex *)    124
 # signals
 int     sigaction(int, const struct sigaction *, struct sigaction *)  67
 int     sigprocmask(int, const sigset_t *, sigset_t *)  126
@@ -264,3 +264,9 @@ int     eventfd:eventfd2(unsigned int, int)  356,328
 # ARM-specific ARM_NR_BASE == 0x0f0000 == 983040
 int     __set_tls:ARM_set_tls(void*)                                 983045,-1
 int     cacheflush:ARM_cacheflush(long start, long end, long flags)  983042,-1
+
+# busybox: 2010-01-17
+int	stime(time_t *)	25
+int	swapon(const char *, int)	87
+int	swapoff(const char *)	115
+pid_t	getsid(pid_t pid)	147
diff --git a/libc/arch-arm/syscalls.mk b/libc/arch-arm/syscalls.mk
index ba78c18..869e613 100644
--- a/libc/arch-arm/syscalls.mk
+++ b/libc/arch-arm/syscalls.mk
@@ -123,6 +123,7 @@ syscall_src += arch-arm/syscalls/__timer_gettime.S
 syscall_src += arch-arm/syscalls/__timer_getoverrun.S
 syscall_src += arch-arm/syscalls/__timer_delete.S
 syscall_src += arch-arm/syscalls/utimes.S
+syscall_src += arch-arm/syscalls/adjtimex.S
 syscall_src += arch-arm/syscalls/sigaction.S
 syscall_src += arch-arm/syscalls/sigprocmask.S
 syscall_src += arch-arm/syscalls/__sigsuspend.S
@@ -175,3 +176,7 @@ syscall_src += arch-arm/syscalls/poll.S
 syscall_src += arch-arm/syscalls/eventfd.S
 syscall_src += arch-arm/syscalls/__set_tls.S
 syscall_src += arch-arm/syscalls/cacheflush.S
+syscall_src += arch-arm/syscalls/stime.S
+syscall_src += arch-arm/syscalls/swapon.S
+syscall_src += arch-arm/syscalls/swapoff.S
+syscall_src += arch-arm/syscalls/getsid.S
diff --git a/libc/arch-arm/syscalls/adjtimex.S b/libc/arch-arm/syscalls/adjtimex.S
new file mode 100644
index 0000000..c89ff1b
--- /dev/null
+++ b/libc/arch-arm/syscalls/adjtimex.S
@@ -0,0 +1,19 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type adjtimex, #function
+    .globl adjtimex
+    .align 4
+    .fnstart
+
+adjtimex:
+    .save   {r4, r7}
+    stmfd   sp!, {r4, r7}
+    ldr     r7, =__NR_adjtimex
+    swi     #0
+    ldmfd   sp!, {r4, r7}
+    movs    r0, r0
+    bxpl    lr
+    b       __set_syscall_errno
+    .fnend
diff --git a/libc/arch-arm/syscalls/getsid.S b/libc/arch-arm/syscalls/getsid.S
new file mode 100644
index 0000000..6d9b3af
--- /dev/null
+++ b/libc/arch-arm/syscalls/getsid.S
@@ -0,0 +1,19 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getsid, #function
+    .globl getsid
+    .align 4
+    .fnstart
+
+getsid:
+    .save   {r4, r7}
+    stmfd   sp!, {r4, r7}
+    ldr     r7, =__NR_getsid
+    swi     #0
+    ldmfd   sp!, {r4, r7}
+    movs    r0, r0
+    bxpl    lr
+    b       __set_syscall_errno
+    .fnend
diff --git a/libc/arch-arm/syscalls/stime.S b/libc/arch-arm/syscalls/stime.S
new file mode 100644
index 0000000..05f131b
--- /dev/null
+++ b/libc/arch-arm/syscalls/stime.S
@@ -0,0 +1,19 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type stime, #function
+    .globl stime
+    .align 4
+    .fnstart
+
+stime:
+    .save   {r4, r7}
+    stmfd   sp!, {r4, r7}
+    ldr     r7, =__NR_stime
+    swi     #0
+    ldmfd   sp!, {r4, r7}
+    movs    r0, r0
+    bxpl    lr
+    b       __set_syscall_errno
+    .fnend
diff --git a/libc/arch-arm/syscalls/swapoff.S b/libc/arch-arm/syscalls/swapoff.S
new file mode 100644
index 0000000..f1faae1
--- /dev/null
+++ b/libc/arch-arm/syscalls/swapoff.S
@@ -0,0 +1,19 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type swapoff, #function
+    .globl swapoff
+    .align 4
+    .fnstart
+
+swapoff:
+    .save   {r4, r7}
+    stmfd   sp!, {r4, r7}
+    ldr     r7, =__NR_swapoff
+    swi     #0
+    ldmfd   sp!, {r4, r7}
+    movs    r0, r0
+    bxpl    lr
+    b       __set_syscall_errno
+    .fnend
diff --git a/libc/arch-arm/syscalls/swapon.S b/libc/arch-arm/syscalls/swapon.S
new file mode 100644
index 0000000..fb67d81
--- /dev/null
+++ b/libc/arch-arm/syscalls/swapon.S
@@ -0,0 +1,19 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type swapon, #function
+    .globl swapon
+    .align 4
+    .fnstart
+
+swapon:
+    .save   {r4, r7}
+    stmfd   sp!, {r4, r7}
+    ldr     r7, =__NR_swapon
+    swi     #0
+    ldmfd   sp!, {r4, r7}
+    movs    r0, r0
+    bxpl    lr
+    b       __set_syscall_errno
+    .fnend
diff --git a/libc/arch-sh/syscalls.mk b/libc/arch-sh/syscalls.mk
index a87419d..8916785 100644
--- a/libc/arch-sh/syscalls.mk
+++ b/libc/arch-sh/syscalls.mk
@@ -126,6 +126,7 @@ syscall_src += arch-sh/syscalls/__timer_gettime.S
 syscall_src += arch-sh/syscalls/__timer_getoverrun.S
 syscall_src += arch-sh/syscalls/__timer_delete.S
 syscall_src += arch-sh/syscalls/utimes.S
+syscall_src += arch-sh/syscalls/adjtimex.S
 syscall_src += arch-sh/syscalls/sigaction.S
 syscall_src += arch-sh/syscalls/sigprocmask.S
 syscall_src += arch-sh/syscalls/__sigsuspend.S
@@ -162,3 +163,7 @@ syscall_src += arch-sh/syscalls/inotify_add_watch.S
 syscall_src += arch-sh/syscalls/inotify_rm_watch.S
 syscall_src += arch-sh/syscalls/poll.S
 syscall_src += arch-sh/syscalls/eventfd.S
+syscall_src += arch-sh/syscalls/stime.S
+syscall_src += arch-sh/syscalls/swapon.S
+syscall_src += arch-sh/syscalls/swapoff.S
+syscall_src += arch-sh/syscalls/getsid.S
diff --git a/libc/arch-sh/syscalls/adjtimex.S b/libc/arch-sh/syscalls/adjtimex.S
new file mode 100644
index 0000000..255bd47
--- /dev/null
+++ b/libc/arch-sh/syscalls/adjtimex.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type adjtimex, @function
+    .globl adjtimex
+    .align 4
+
+adjtimex:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_adjtimex_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_adjtimex_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_adjtimex
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/getsid.S b/libc/arch-sh/syscalls/getsid.S
new file mode 100644
index 0000000..73d5e32
--- /dev/null
+++ b/libc/arch-sh/syscalls/getsid.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getsid, @function
+    .globl getsid
+    .align 4
+
+getsid:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_getsid_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_getsid_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_getsid
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/readlinkat.S b/libc/arch-sh/syscalls/readlinkat.S
new file mode 100644
index 0000000..5b23060
--- /dev/null
+++ b/libc/arch-sh/syscalls/readlinkat.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type readlinkat, @function
+    .globl readlinkat
+    .align 4
+
+readlinkat:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(4 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_readlinkat_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_readlinkat_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_readlinkat
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/signalfd.S b/libc/arch-sh/syscalls/signalfd.S
new file mode 100644
index 0000000..896e909
--- /dev/null
+++ b/libc/arch-sh/syscalls/signalfd.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type signalfd, @function
+    .globl signalfd
+    .align 4
+
+signalfd:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(3 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_signalfd_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_signalfd_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_signalfd
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/stime.S b/libc/arch-sh/syscalls/stime.S
new file mode 100644
index 0000000..687cdff
--- /dev/null
+++ b/libc/arch-sh/syscalls/stime.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type stime, @function
+    .globl stime
+    .align 4
+
+stime:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_stime_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_stime_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_stime
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/swapoff.S b/libc/arch-sh/syscalls/swapoff.S
new file mode 100644
index 0000000..be980c6
--- /dev/null
+++ b/libc/arch-sh/syscalls/swapoff.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type swapoff, @function
+    .globl swapoff
+    .align 4
+
+swapoff:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(1 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_swapoff_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_swapoff_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_swapoff
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-sh/syscalls/swapon.S b/libc/arch-sh/syscalls/swapon.S
new file mode 100644
index 0000000..7c2e1fc
--- /dev/null
+++ b/libc/arch-sh/syscalls/swapon.S
@@ -0,0 +1,32 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type swapon, @function
+    .globl swapon
+    .align 4
+
+swapon:
+
+    /* invoke trap */
+    mov.l   0f, r3  /* trap num */
+    trapa   #(2 + 0x10)
+
+    /* check return value */
+    cmp/pz  r0
+    bt      __NR_swapon_end
+
+    /* keep error number */
+    sts.l   pr, @-r15
+    mov.l   1f, r1
+    jsr     @r1
+    mov     r0, r4
+    lds.l   @r15+, pr
+
+__NR_swapon_end:
+    rts
+    nop
+
+    .align  2
+0:  .long   __NR_swapon
+1:  .long   __set_syscall_errno
diff --git a/libc/arch-x86/syscalls.mk b/libc/arch-x86/syscalls.mk
index 420a91e..5a8daf9 100644
--- a/libc/arch-x86/syscalls.mk
+++ b/libc/arch-x86/syscalls.mk
@@ -126,6 +126,7 @@ syscall_src += arch-x86/syscalls/__timer_gettime.S
 syscall_src += arch-x86/syscalls/__timer_getoverrun.S
 syscall_src += arch-x86/syscalls/__timer_delete.S
 syscall_src += arch-x86/syscalls/utimes.S
+syscall_src += arch-x86/syscalls/adjtimex.S
 syscall_src += arch-x86/syscalls/sigaction.S
 syscall_src += arch-x86/syscalls/sigprocmask.S
 syscall_src += arch-x86/syscalls/__sigsuspend.S
@@ -176,3 +177,7 @@ syscall_src += arch-x86/syscalls/inotify_add_watch.S
 syscall_src += arch-x86/syscalls/inotify_rm_watch.S
 syscall_src += arch-x86/syscalls/poll.S
 syscall_src += arch-x86/syscalls/eventfd.S
+syscall_src += arch-x86/syscalls/stime.S
+syscall_src += arch-x86/syscalls/swapon.S
+syscall_src += arch-x86/syscalls/swapoff.S
+syscall_src += arch-x86/syscalls/getsid.S
diff --git a/libc/arch-x86/syscalls/adjtimex.S b/libc/arch-x86/syscalls/adjtimex.S
new file mode 100644
index 0000000..b212606
--- /dev/null
+++ b/libc/arch-x86/syscalls/adjtimex.S
@@ -0,0 +1,23 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type adjtimex, @function
+    .globl adjtimex
+    .align 4
+
+adjtimex:
+    pushl   %ebx
+    mov     8(%esp), %ebx
+    movl    $__NR_adjtimex, %eax
+    int     $0x80
+    cmpl    $-129, %eax
+    jb      1f
+    negl    %eax
+    pushl   %eax
+    call    __set_errno
+    addl    $4, %esp
+    orl     $-1, %eax
+1:
+    popl    %ebx
+    ret
diff --git a/libc/arch-x86/syscalls/getsid.S b/libc/arch-x86/syscalls/getsid.S
new file mode 100644
index 0000000..7046b9a
--- /dev/null
+++ b/libc/arch-x86/syscalls/getsid.S
@@ -0,0 +1,23 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type getsid, @function
+    .globl getsid
+    .align 4
+
+getsid:
+    pushl   %ebx
+    mov     8(%esp), %ebx
+    movl    $__NR_getsid, %eax
+    int     $0x80
+    cmpl    $-129, %eax
+    jb      1f
+    negl    %eax
+    pushl   %eax
+    call    __set_errno
+    addl    $4, %esp
+    orl     $-1, %eax
+1:
+    popl    %ebx
+    ret
diff --git a/libc/arch-x86/syscalls/stime.S b/libc/arch-x86/syscalls/stime.S
new file mode 100644
index 0000000..609aed3
--- /dev/null
+++ b/libc/arch-x86/syscalls/stime.S
@@ -0,0 +1,23 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type stime, @function
+    .globl stime
+    .align 4
+
+stime:
+    pushl   %ebx
+    mov     8(%esp), %ebx
+    movl    $__NR_stime, %eax
+    int     $0x80
+    cmpl    $-129, %eax
+    jb      1f
+    negl    %eax
+    pushl   %eax
+    call    __set_errno
+    addl    $4, %esp
+    orl     $-1, %eax
+1:
+    popl    %ebx
+    ret
diff --git a/libc/arch-x86/syscalls/swapoff.S b/libc/arch-x86/syscalls/swapoff.S
new file mode 100644
index 0000000..6782c3c
--- /dev/null
+++ b/libc/arch-x86/syscalls/swapoff.S
@@ -0,0 +1,23 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type swapoff, @function
+    .globl swapoff
+    .align 4
+
+swapoff:
+    pushl   %ebx
+    mov     8(%esp), %ebx
+    movl    $__NR_swapoff, %eax
+    int     $0x80
+    cmpl    $-129, %eax
+    jb      1f
+    negl    %eax
+    pushl   %eax
+    call    __set_errno
+    addl    $4, %esp
+    orl     $-1, %eax
+1:
+    popl    %ebx
+    ret
diff --git a/libc/arch-x86/syscalls/swapon.S b/libc/arch-x86/syscalls/swapon.S
new file mode 100644
index 0000000..f33af28
--- /dev/null
+++ b/libc/arch-x86/syscalls/swapon.S
@@ -0,0 +1,26 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type swapon, @function
+    .globl swapon
+    .align 4
+
+swapon:
+    pushl   %ebx
+    pushl   %ecx
+    mov     12(%esp), %ebx
+    mov     16(%esp), %ecx
+    movl    $__NR_swapon, %eax
+    int     $0x80
+    cmpl    $-129, %eax
+    jb      1f
+    negl    %eax
+    pushl   %eax
+    call    __set_errno
+    addl    $4, %esp
+    orl     $-1, %eax
+1:
+    popl    %ecx
+    popl    %ebx
+    ret
diff --git a/libc/include/mntent.h b/libc/include/mntent.h
index b83da1f..d45e694 100644
--- a/libc/include/mntent.h
+++ b/libc/include/mntent.h
@@ -28,6 +28,7 @@
 #ifndef _MNTENT_H_
 #define _MNTENT_H_
 
+#include <sys/cdefs.h>
 #include <stdio.h>
 
 #define MNTTYPE_IGNORE "ignore"
diff --git a/libc/include/sys/linux-syscalls.h b/libc/include/sys/linux-syscalls.h
index 9702a7a..cb214fa 100644
--- a/libc/include/sys/linux-syscalls.h
+++ b/libc/include/sys/linux-syscalls.h
@@ -105,6 +105,7 @@
 #define __NR_nanosleep                    (__NR_SYSCALL_BASE + 162)
 #define __NR_getitimer                    (__NR_SYSCALL_BASE + 105)
 #define __NR_setitimer                    (__NR_SYSCALL_BASE + 104)
+#define __NR_adjtimex                     (__NR_SYSCALL_BASE + 124)
 #define __NR_sigaction                    (__NR_SYSCALL_BASE + 67)
 #define __NR_sigprocmask                  (__NR_SYSCALL_BASE + 126)
 #define __NR_sigsuspend                   (__NR_SYSCALL_BASE + 72)
@@ -131,6 +132,10 @@
 #define __NR_sysinfo                      (__NR_SYSCALL_BASE + 116)
 #define __NR_futex                        (__NR_SYSCALL_BASE + 240)
 #define __NR_poll                         (__NR_SYSCALL_BASE + 168)
+#define __NR_stime                        (__NR_SYSCALL_BASE + 25)
+#define __NR_swapon                       (__NR_SYSCALL_BASE + 87)
+#define __NR_swapoff                      (__NR_SYSCALL_BASE + 115)
+#define __NR_getsid                       (__NR_SYSCALL_BASE + 147)
 
 #ifdef __arm__
 #define __NR_exit_group                   (__NR_SYSCALL_BASE + 248)
diff --git a/libc/include/sys/linux-unistd.h b/libc/include/sys/linux-unistd.h
index 23853da..2c11db3 100644
--- a/libc/include/sys/linux-unistd.h
+++ b/libc/include/sys/linux-unistd.h
@@ -137,6 +137,7 @@ int              __timer_gettime (timer_t, struct itimerspec*);
 int              __timer_getoverrun (timer_t);
 int              __timer_delete (timer_t);
 int              utimes (const char*, const struct timeval tvp[2]);
+int              adjtimex (struct timex *);
 int              sigaction (int, const struct sigaction *, struct sigaction *);
 int              sigprocmask (int, const sigset_t *, sigset_t *);
 int              __sigsuspend (int unused1, int unused2, unsigned mask);
@@ -205,6 +206,10 @@ int              poll (struct pollfd *, unsigned int, long);
 int              eventfd (unsigned int, int);
 int              __set_tls (void*);
 int              cacheflush (long start, long end, long flags);
+int              stime (time_t *);
+int              swapon (const char *, int);
+int              swapoff (const char *);
+pid_t            getsid (pid_t pid);
 #ifdef __cplusplus
 }
 #endif
diff --git a/libc/tools/checksyscalls.py b/libc/tools/checksyscalls.py
index 9edb390..f6182f3 100755
--- a/libc/tools/checksyscalls.py
+++ b/libc/tools/checksyscalls.py
@@ -132,10 +132,10 @@ if not os.path.exists(arm_unistd):
 # with two distinct unistd_32.h and unistd_64.h definition files.
 # take care of this here
 #
-x86_unistd = linux_root + "/include/asm-i386/unistd.h"
+x86_unistd = linux_root + "/include/asm-i386/unistd_32.h"
 if not os.path.exists(x86_unistd):
     x86_unistd1 = x86_unistd
-    x86_unistd = linux_root + "/include/asm-x86/unistd_32.h"
+    x86_unistd = linux_root + "/include/asm-x86/unistd.h"
     if not os.path.exists(x86_unistd):
         print "WEIRD: could not locate the i386/x86 unistd.h header file"
         print "tried searching in '%s' and '%s'" % (x86_unistd1, x86_unistd)