Package: linux-kernel-headers
Version: 2.6.18-1
Severity: normal
Tags: patch
File /usr/include/linux/unistd.h misses syscall macros, preventing building of
UML:
[EMAIL PROTECTED]:~/kernel/kernel-uml$ LANG=C make ARCH=um
make[1]: `arch/um/sys-i386/user-offsets.s' is up to date.
CHK include/linux/version.h
CHK include/linux/utsrelease.h
CHK include/linux/compile.h
CC arch/um/os-Linux/process.o
arch/um/os-Linux/process.c:144: error: expected declaration specifiers or '...'
before 'getpid'
arch/um/os-Linux/process.c:146: warning: return type defaults to 'int'
arch/um/os-Linux/process.c: In function '_syscall0':
arch/um/os-Linux/process.c:147: error: expected '=', ',', ';', 'asm' or
'__attribute__' before '{' $arch/um/os-Linux/process.c:152: error: expected
'=', ',', ';', 'asm' or '__attribute__' before '{'
$arch/um/os-Linux/process.c:158: error: expected '=', ',', ';', 'asm' or
'__attribute__' before '{' $arch/um/os-Linux/process.c:173: error: expected
'=', ',', ';', 'asm' or '__attribute__' before '{'
$arch/um/os-Linux/process.c:183: error: expected '=', ',', ';', 'asm' or
'__attribute__' before '{' $arch/um/os-Linux/process.c:197: error: expected
'=', ',', ';', 'asm' or '__attribute__' before '{'
$arch/um/os-Linux/process.c:207: error: expected '=', ',', ';', 'asm' or
'__attribute__' before '{' $arch/um/os-Linux/process.c:242: error: expected
'=', ',', ';', 'asm' or '__attribute__' before '{'
$arch/um/os-Linux/process.c:254: error: expected '=', ',', ';', 'asm' or
'__attribute__' before '{' $arch/um/os-Linux/process.c:274: error: expected
'=', ',', ';', 'asm' or '__attribute__' be
fore '{' $arch/um/os-Linux/process.c:144: error: parameter name omitted
arch/um/os-Linux/process.c:284: error: expected '{' at end of input
make[1]: *** [arch/um/os-Linux/process.o] Error 1
make: *** [arch/um/os-Linux] Error 2
The attached patch found on
http://www.uwsg.iu.edu/hypermail/linux/kernel/0609.2/1018.html fixes the issue.
Cheers,
Julien
-- System Information:
Debian Release: testing/unstable
APT prefers unstable
APT policy: (500, 'unstable'), (10, 'experimental')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-ck1-hathor
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
-- no debconf information
--- unistd.h 2006-10-05 14:59:01.0 +0200
+++ unistd.h.new 2006-10-05 14:58:49.0 +0200
@@ -11,5 +11,63 @@
* Include machine specific syscallX macros
*/
#include asm/unistd.h
+#include sys/syscall.h
+#include unistd.h
+
+
+#undef _syscall0
+#undef _syscall1
+#undef _syscall2
+#undef _syscall3
+#undef _syscall4
+#undef _syscall5
+#undef _syscall6
+
+
+#define _syscall0(type,name) \
+type name(void) \
+{\
+ return syscall(__NR_##name);\
+}
+
+#define _syscall1(type,name,type1,arg1) \
+type name(type1 arg1) \
+{\
+ return syscall(__NR_##name, arg1);\
+}
+
+#define _syscall2(type,name,type1,arg1,type2,arg2) \
+type name(type1 arg1,type2 arg2) \
+{\
+ return syscall(__NR_##name, arg1, arg2);\
+}
+
+#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
+type name(type1 arg1,type2 arg2,type3 arg3) \
+{\
+ return syscall(__NR_##name, arg1, arg2, arg3);\
+}
+
+#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{\
+ return syscall(__NR_##name, arg1, arg2, arg3, arg4);\
+}
+
+#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+ type5,arg5) \
+type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
+{\
+ return syscall(__NR_##name, arg1, arg2, arg3, arg4, arg5);\
+}
+
+
+#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+ type5,arg5,type6,arg6) \
+type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
+{\
+ return syscall(__NR_##name, arg1, arg2, arg3, arg4, arg5, arg6);\
+}
+
#endif /* _LINUX_UNISTD_H_ */
