* i386-tdep.c (get_longjmp_target): Fix compilation failure

 	by setting dummy values to JB_PC and JB_ELEMENT_SIZE
 	if not defined.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ad37aeeea5beddd9dfc4c7e707f88372bcfd63a0..865ac7cfe7086448d54dc0678b4ed4b59536113c 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+       * i386-tdep.c (get_longjmp_target): Fix compilation failure
+       by setting dummy values to JB_PC and JB_ELEMENT_SIZE
+       if not defined.
+
 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
 
        * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.

diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index 31ecb76379b0a73350a8bc204d1b1bec64308181..946838bccce1ee57b43e577e18c50116b4d6a240 100644 (file)
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -839,6 +839,16 @@ i386_pop_frame (void)
 
 #ifdef GET_LONGJMP_TARGET
 
+/* FIXME: Multi-arching does not set JB_PC and JB_ELEMENT_SIZE yet.  
+   Fill in with dummy value to enable compilation.  */
+#ifndef JB_PC
+#define JB_PC 0
+#endif /* JB_PC */
+
+#ifndef JB_ELEMENT_SIZE
+#define JB_ELEMENT_SIZE 4
+#endif /* JB_ELEMENT_SIZE */
+
 /* Figure out where the longjmp will land.  Slurp the args out of the
    stack.  We expect the first arg to be a pointer to the jmp_buf
    structure from which we extract the pc (JB_PC) that we will land