add directory gnu

gnu/gcc/gcc-2.2.2/config/seq386gas.h

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+/* Definitions for Sequent Intel 386 using GAS.
+   Copyright (C) 1992 Free Software Foundation, Inc.
+
+/* Mostly it's like a Sequent 386 without GAS. */
+
+#include "seq386.h"
+
+/* A C statement or statements which output an assembler instruction
+   opcode to the stdio stream STREAM.  The macro-operand PTR is a
+   variable of type `char *' which points to the opcode name in its
+   "internal" form--the form that is written in the machine description.
+
+   GAS version 1.38.1 doesn't understand the `repz' opcode mnemonic.
+   So use `repe' instead.  */
+
+#undef ASM_OUTPUT_OPCODE
+#define ASM_OUTPUT_OPCODE(STREAM, PTR)	\
+{									\
+  if ((PTR)[0] == 'r'							\
+      && (PTR)[1] == 'e'						\
+      && (PTR)[2] == 'p')						\
+    {									\
+      if ((PTR)[3] == 'z')						\
+	{								\
+	  fprintf (STREAM, "repe");					\
+	  (PTR) += 4;							\
+	}								\
+      else if ((PTR)[3] == 'n' && (PTR)[4] == 'z')			\
+	{								\
+	  fprintf (STREAM, "repne");					\
+	  (PTR) += 5;							\
+	}								\
+    }									\
+}
+
+/* Define macro used to output shift-double opcodes when the shift
+   count is in %cl.  Some assemblers require %cl as an argument;
+   some don't.
+
+   GAS requires the %cl argument, so override unx386.h. */
+
+#undef AS3_SHIFT_DOUBLE
+#define AS3_SHIFT_DOUBLE(a,b,c,d) AS3 (a,b,c,d)
+
+/* Print opcodes the way that GAS expects them. */
+#define GAS_MNEMONICS 1