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@@ -1,5 +1,9 @@
2001-12-19 Jim Blandy <jimb@redhat.com>
+ * s390-tdep.c (s390_readinstruction): Don't call
+ info->read_memory_func to read zero bytes. Some targets'
+ xfer_memory functions can't cope with that.
+
* gdbarch.sh (TARGET_CHAR_SIGNED): New macro.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (build_gdbtypes): If TARGET_CHAR_SIGNED is zero,