This is the mail archive of the libc-hacker@sourceware.cygnus.com mailing list for the glibc project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

Re: Failure compiling 2.0.96 on Alpha


>>>>> Delbert  writes:

 > /usr/src/glibc-2.0.96/build/debug/segfault.os
 > 	../sysdeps/generic/segfault.c: In function 	nstall_handler':
 > 	../sysdeps/generic/segfault.c:179: `SA_ONSTACK' undeclared (first use in this function)
 > 	../sysdeps/generic/segfault.c:179: (Each undeclared identifier is reported only once
 > 	../sysdeps/generic/segfault.c:179: for each function it appears in.)
 > 	make[2]: *** [/usr/src/glibc-2.0.96/build/debug/segfault.os] Error 1
 > 	make[2]: Leaving directory /usr/src/glibc-2.0.96/debug'
 > 	make[1]: *** [debug/others] Error 2
 > 	make[1]: Leaving directory /usr/src/glibc-2.0.96'
 > 	make: *** [all] Error 2

Use the appended patch.

Andreas

1998-09-22 11:51  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h (SA_ONSTACK): Define.
	* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
	Correct values of other SA_* macros according to kernel headers.

Index: sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
===================================================================
RCS file: /glibc/cvsfiles/libc/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- sigaction.h	1997/11/26 04:09:39	1.4
+++ sigaction.h	1998/09/22 12:44:35	1.5
@@ -37,7 +37,7 @@
 /* Bits in `sa_flags'.  */
 #define	SA_NOCLDSTOP  0x00000004 /* Don't send SIGCHLD when children stop.  */
 #ifdef __USE_MISC
-# define SA_STACK     0x00000001 /* Use signal stack by using `sa_restorer'. */
+# define SA_ONSTACK   0x00000001 /* Use signal stack by using `sa_restorer'. */
 # define SA_RESTART   0x00000002 /* Restart syscall on signal return.  */
 # define SA_INTERRUPT 0x20000000 /* Historical no-op.  */
 # define SA_NOMASK    0x00000008 /* Don't automatically block the signal
@@ -47,6 +47,7 @@
 /* Some aliases for the SA_ constants.  */
 # define SA_NODEFER   SA_NOMASK
 # define SA_RESETHAND SA_ONESHOT
+# define SA_STACK     SA_ONSTACK
 #endif
 
 /* Values for the HOW argument to `sigprocmask'.  */
Index: sysdeps/unix/sysv/linux/mips/bits/sigaction.h
===================================================================
RCS file: /glibc/cvsfiles/libc/sysdeps/unix/sysv/linux/mips/bits/sigaction.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- sigaction.h	1997/11/26 04:09:49	1.3
+++ sigaction.h	1998/09/22 12:44:47	1.4
@@ -45,16 +45,17 @@
 /* Bits in `sa_flags'.  */
 #define	SA_NOCLDSTOP  1		 /* Don't send SIGCHLD when children stop.  */
 #ifdef __USE_MISC
-# define SA_STACK     0x08000000 /* Use signal stack by using `sa_restorer'. */
-# define SA_RESTART   0x10000000 /* Restart syscall on signal return.  */
-# define SA_INTERRUPT 0x20000000 /* Historical no-op.  */
-# define SA_NODEFER   0x40000000 /* Don't automatically block the signal when
+# define SA_ONSTACK   0x00000001 /* Use signal stack by using `sa_restorer'. */
+# define SA_RESTART   0x00000004 /* Restart syscall on signal return.  */
+# define SA_INTERRUPT 0x00000000 /* Historical no-op.  */
+# define SA_NODEFER   0x00000010 /* Don't automatically block the signal when
 				    its handler is being executed.  */
-# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler.  */
+# define SA_RESETHAND 0x00000002 /* Reset to SIG_DFL on entry to handler.  */
 
 /* Some aliases for the SA_ constants.  */
 # define SA_NOMASK    SA_NODEFER
 # define SA_ONESHOT   SA_RESETHAND
+# define SA_STACK     SA_ONSTACK
 #endif
 
 /* Values for the HOW argument to `sigprocmask'.  */
Index: sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
===================================================================
RCS file: /glibc/cvsfiles/libc/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- sigaction.h	1998/09/16 17:47:32	1.4
+++ sigaction.h	1998/09/22 12:44:55	1.5
@@ -43,7 +43,7 @@
 #define SA_SIGINFO   0x00000200  /* Invoke signal-catching function with
 				    three arguments instead of one.  */
 #ifdef __USE_MISC
-# define SA_STACK     0x00000001 /* Use signal stack by using `sa_restorer'. */
+# define SA_ONSTACK   0x00000001 /* Use signal stack by using `sa_restorer'. */
 # define SA_RESTART   0x00000002 /* Restart syscall on signal return.  */
 # define SA_INTERRUPT 0x00000010 /* Historical no-op.  */
 # define SA_NOMASK    0x00000020 /* Don't automatically block the signal when
@@ -53,6 +53,7 @@
 /* Some aliases for the SA_ constants.  */
 # define SA_NODEFER   SA_NOMASK
 # define SA_RESETHAND SA_ONESHOT
+# define SA_STACK     SA_ONSTACK
 #endif
 
 /* Values for the HOW argument to `sigprocmask'.  */



-- 
 Andreas Jaeger   aj@arthur.rhein-neckar.de    jaeger@informatik.uni-kl.de
  for pgp-key finger ajaeger@aixd1.rhrk.uni-kl.de


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]