Support cancellation in librt.

diff --git a/linuxthreads/sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h b/linuxthreads/sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h
index c91ebb2..bb798e4 100644 (file)
--- a/linuxthreads/sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h
+++ b/linuxthreads/sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h
@@ -22,7 +22,7 @@
 # include <linuxthreads/internals.h>
 #endif
 
-#if !defined NOT_IN_libc || defined IS_IN_libpthread
+#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
 
 # undef PSEUDO
 # define PSEUDO(name, syscall_name, args)                                    \
@@ -84,7 +84,7 @@
 #   define CENABLE     jbsr __pthread_enable_asynccancel
 #   define CDISABLE    jbsr __pthread_disable_asynccancel
 #  endif
-# else
+# elif !defined NOT_IN_libc
 #  ifdef PIC
 #   define CENABLE     jbsr __libc_enable_asynccancel@PLTPC
 #   define CDISABLE    jbsr __libc_disable_asynccancel@PLTPC
@@ -92,12 +92,22 @@
 #   define CENABLE     jbsr __libc_enable_asynccancel
 #   define CDISABLE    jbsr __libc_disable_asynccancel
 #  endif
+# else
+#  ifdef PIC
+#   define CENABLE     jbsr __librt_enable_asynccancel@PLTPC
+#   define CDISABLE    jbsr __librt_disable_asynccancel@PLTPC
+#  else
+#   define CENABLE     jbsr __librt_enable_asynccancel
+#   define CDISABLE    jbsr __librt_disable_asynccancel
+#  endif
 # endif
 
 # if !defined NOT_IN_libc
 #  define __local_multiple_threads __libc_multiple_threads
-# else
+# elif defined IS_IN_libpthread
 #  define __local_multiple_threads __pthread_multiple_threads
+# else
+#  define __local_multiple_threads __librt_multiple_threads
 # endif
 
 # ifndef __ASSEMBLER__