* d10v.h (OPERAND_NOSP): New macro.

diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index 392bf7e..b902986 100644 (file)
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,7 @@
+2001-12-04  Alexandre Oliva  <aoliva@redhat.com>
+
+       * d10v.h (OPERAND_NOSP): New macro.
+
 2001-11-29  Alexandre Oliva  <aoliva@redhat.com>
 
        * d10v.h (OPERAND_SP): New macro.

diff --git a/include/opcode/d10v.h b/include/opcode/d10v.h
index 9ae5d17..cc27850 100644 (file)
--- a/include/opcode/d10v.h
+++ b/include/opcode/d10v.h
@@ -184,6 +184,11 @@ extern const struct d10v_operand d10v_operands[];
 /* Pre-decrement is only supported for SP.  */
 #define OPERAND_SP      (0x100000)
 
+/* Post-decrement is not supported for SP.  Like OPERAND_EVEN, and
+   unlike OPERAND_SP, this flag doesn't prevent the instruction from
+   matching, it only fails validation later on.  */
+#define OPERAND_NOSP    (0x200000)
+
 /* Structure to hold information about predefined registers.  */
 struct pd_reg
 {