initial commit

1 files changed, 642 insertions, 0 deletions

diff --git a/gcc/config/m68k/hp320.h b/gcc/config/m68k/hp320.h
new file mode 100755
index 0000000..9816502
--- /dev/null
+++ b/gcc/config/m68k/hp320.h
@@ -0,0 +1,642 @@
+/* Definitions of target machine for GNU compiler.  HP-UX 68000/68020 version.
+   Copyright (C) 1987, 88, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU CC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Define USE_GAS if GCC is supposed to work with the GNU assembler,
+   GNU linker and GNU debugger using DBX debugging information.
+   (In other words, much of HPUX has been cast aside.)
+   Undefine USE_GAS if you want GCC to feed the HP assembler.  */
+
+/* #define USE_GAS */  /* Use hp320g.h if you want this.  */
+
+/* Control assembler-syntax conditionals in m68k.md.  */
+
+#ifndef USE_GAS
+#define MOTOROLA		/* Use Motorola syntax rather than "MIT" */
+#define SGS			/* Uses SGS assembler */
+#define SGS_CMP_ORDER		/* Takes cmp operands in reverse order */
+#define HPUX_ASM
+
+#if !defined (CROSS_COMPILE) && !defined (NO_BUGS)
+/* The assembler on HP 9k3xx machines running HPUX 8.0 doesn't translate
+   floating point constants behind some operands.  The workaround is to
+   use hex constants.  Reported by Thomas Nau (nau@medizin.uni-ulm.de).  */
+#define AS_BUG_FLOATING_CONSTANT
+/* The assembler on HP 9k3xx machines running HPUX 8.0 doesn't accept
+   labels followed by a text, data, or other section directive.  Reported
+   by Thomas Nau (nau@medizin.uni-ulm.de).  */
+#define AS_BUG_TRAILING_LABEL
+#endif
+
+#endif /* not USE_GAS */
+
+/* gcc.c should find libgcc.a itself rather than expecting linker to.  */
+#define LINK_LIBGCC_SPECIAL
+/* The arguments of -L must be a separate argv element.  */
+#define SPACE_AFTER_L_OPTION
+/* HP/UX doesn't have libg.a.  */
+#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}"
+
+/* Be compatible with system stddef.h.  */
+#define SIZE_TYPE "unsigned int"
+
+/* Use atexit for static constructors/destructors, instead of defining
+   our own exit function.  */
+#define HAVE_ATEXIT
+
+#include "m68k/m68k.h"
+
+/* See m68k.h.  7 means 68020 with 68881.  */
+
+#ifndef TARGET_DEFAULT
+#define	TARGET_DEFAULT (MASK_BITFIELD|MASK_68881|MASK_68020)
+#endif
+
+/* Define __HAVE_68881__ in preprocessor, unless -msoft-float is specified.
+   This will control the use of inline 68881 insns in certain macros.  */
+
+#ifdef HPUX_ASM
+
+#define ASM_SPEC "%{m68000:+X}%{mc68000:+X}"
+
+#define NO_DOT_IN_LABEL
+
+#if TARGET_DEFAULT & MASK_68881  /* -m68881 is the default */
+
+/* These definitions differ from those used for GAS by defining __HPUX_ASM__.
+   This is needed because some programs, particularly GDB, need to
+   know which assembler is being used so that the correct `asm'
+   instructions can be used. */
+
+#define CPP_SPEC \
+"%{!msoft-float:-D__HAVE_68881__ }\
+%{!ansi:%{!mc68000:%{!m68000:-Dmc68020}} -D_HPUX_SOURCE} -D__HPUX_ASM__"
+
+#else /* default is -msoft-float */
+
+#define CPP_SPEC \
+"%{m68881:-D__HAVE_68881__ }\
+%{!ansi:%{!mc68000:%{!m68000:-Dmc68020}} -D_HPUX_SOURCE} -D__HPUX_ASM__"
+
+#endif /* default is -msoft-float */
+
+#else /* not HPUX_ASM */
+
+#if TARGET_DEFAULT & MASK_68881  /* -m68881 is the default */
+
+#define CPP_SPEC \
+"%{!msoft-float:-D__HAVE_68881__ }\
+%{!ansi:%{!mc68000:%{!m68000:-Dmc68020}} -D_HPUX_SOURCE}"
+
+#else /* default is -msoft-float */
+
+#define CPP_SPEC \
+"%{m68881:-D__HAVE_68881__ }\
+%{!ansi:%{!mc68000:%{!m68000:-Dmc68020}} -D_HPUX_SOURCE}"
+
+#endif /* default is -msoft-float */
+
+
+/* -m68000 requires special flags to the assembler.  */
+#define ASM_SPEC \
+ "%{m68000:-mc68000}%{mc68000:-mc68000}%{!mc68000:%{!m68000:-mc68020}}"
+
+/* Tell GCC to put a space after -L when generating such options.  */
+#define SPACE_AFTER_L_OPTION
+
+#endif /* Not HPUX_ASM */
+
+/* Translate -static for HPUX linker.  */
+#define LINK_SPEC "%{static:-a archive}"
+
+/* Names to predefine in the preprocessor for this target machine
+   (for non-strict-ANSI programs only).  */
+/* These are the ones defined by HPUX cc, plus mc68000 for uniformity with
+   GCC on other 68000 systems.  */
+
+#define CPP_PREDEFINES "-Dhp9000s200 -Dhp9000s300 -DPWB -Dhpux -Dunix -D__hp9000s300 -D__hp9000s200 -D__PWB -D__hpux -D__unix -D__motorola__ -Asystem(unix) -Asystem(hpux) -Acpu(m68k) -Amachine(m68k)"
+
+/* Every structure or union's size must be a multiple of 2 bytes.  */
+
+#define STRUCTURE_SIZE_BOUNDARY 16
+
+/* hpux doesn't use static area for struct returns. */
+#undef PCC_STATIC_STRUCT_RETURN
+
+/* Generate calls to memcpy, memcmp and memset.  */
+#define TARGET_MEM_FUNCTIONS
+
+#if 0  /* No longer correct in HPUX version 6.5.  */
+/* Function calls don't save any fp registers on hpux.  */
+#undef CALL_USED_REGISTERS
+#define CALL_USED_REGISTERS						\
+ {1, 1, 0, 0, 0, 0, 0, 0,						\
+  1, 1, 0, 0, 0, 0, 0, 1,						\
+  1, 1, 1, 1, 1, 1, 1, 1}
+#endif /* 0 */
+
+#ifdef HPUX_ASM
+
+/* Override parts of m68k.h to fit the HPUX assembler.  */
+
+#undef TARGET_VERSION
+#undef REGISTER_NAMES
+#undef ASM_OUTPUT_REG_PUSH
+#undef ASM_OUTPUT_REG_POP
+#undef ASM_FILE_START
+#undef ASM_APP_ON
+#undef ASM_APP_OFF
+#undef TEXT_SECTION_ASM_OP
+#undef DATA_SECTION_ASM_OP
+#undef READONLY_DATA_SECTION
+#undef ASM_OUTPUT_DOUBLE
+#undef ASM_OUTPUT_FLOAT
+#undef ASM_OUTPUT_INT
+#undef ASM_OUTPUT_SHORT
+#undef ASM_OUTPUT_CHAR
+#undef ASM_OUTPUT_BYTE
+#undef ASM_OUTPUT_ADDR_VEC_ELT
+#undef ASM_OUTPUT_ADDR_DIFF_ELT
+#undef ASM_OUTPUT_ALIGN
+#undef ASM_OUTPUT_SKIP
+#undef ASM_OUTPUT_COMMON
+#undef ASM_OUTPUT_LOCAL
+#undef ASM_FORMAT_PRIVATE_NAME
+#undef FUNCTION_PROFILER
+#undef ASM_OUTPUT_INTERNAL_LABEL
+#undef GLOBAL_ASM_OP
+#undef IMMEDIATE_PREFIX
+#undef REGISTER_PREFIX
+
+#define TARGET_VERSION fprintf (stderr, " (68k, SGS/hpux syntax)");
+
+#define REGISTER_NAMES \
+{"%d0", "%d1", "%d2", "%d3", "%d4", "%d5", "%d6", "%d7",	\
+ "%a0", "%a1", "%a2", "%a3", "%a4", "%a5", "%fp", "%sp",	\
+ "%fp0", "%fp1", "%fp2", "%fp3", "%fp4", "%fp5", "%fp6", "%fp7"}
+
+#define IMMEDIATE_PREFIX        "&"
+#define REGISTER_PREFIX         "%"
+
+#define FUNCTION_PROFILER(FILE, LABEL_NO) \
+   fprintf (FILE, "\tmov.l &LP%d,%%a0\n\tjsr mcount\n", (LABEL_NO));
+
+/* This is how to output an insn to push a register on the stack.
+   It need not be very fast code.  */
+
+#define ASM_OUTPUT_REG_PUSH(FILE,REGNO)  \
+  fprintf (FILE, "\tmov.l %s,-(%%sp)\n", reg_names[REGNO])
+
+/* This is how to output an insn to pop a register from the stack.
+   It need not be very fast code.  */
+
+#define ASM_OUTPUT_REG_POP(FILE,REGNO)  \
+  fprintf (FILE, "\tmov.l (%%sp)+,%s\n", reg_names[REGNO])
+
+/* For HPUX versions before 6.5, define this macro as empty.  */
+#define ASM_FILE_START(FILE)						\
+  if (TARGET_68020)							\
+    {									\
+      if (TARGET_68881)							\
+	 fprintf (FILE, "\tversion 3\n"); /* 68020 fp regs saved */	\
+      else								\
+	 fprintf (FILE, "\tversion 2\n"); /* 68020 no fp regs saved */	\
+    }									\
+  else									\
+    fprintf (FILE, "\tversion 1\n");	/* 68010 */
+
+#define ASM_APP_ON ""
+
+#define ASM_APP_OFF ""
+
+#ifdef AS_BUG_TRAILING_LABEL
+#define TEXT_SECTION_ASM_OP "\tlalign\t1\ntext"
+#define DATA_SECTION_ASM_OP "\tlalign\t1\ndata"
+#else
+#define TEXT_SECTION_ASM_OP "text"
+#define DATA_SECTION_ASM_OP "data"
+#endif
+#define	ASCII_DATA_ASM_OP "byte"
+ 
+/* This is the command to make the user-level label named NAME
+   defined for reference from other files.  */
+
+#define GLOBAL_ASM_OP "global"
+
+/* This says how to output an assembler line
+   to define a global common symbol.  */
+
+#define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED)  \
+( fputs ("\tcomm ", (FILE)),			\
+  assemble_name ((FILE), (NAME)),		\
+  fprintf ((FILE), ",%u\n", (ROUNDED)))
+
+/* This says how to output an assembler line
+   to define a local common symbol.  */
+
+#define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED)  \
+( fputs ("\tlcomm ", (FILE)),			\
+  assemble_name ((FILE), (NAME)),		\
+  fprintf ((FILE), ",%u,2\n", (ROUNDED)))
+
+/* Store in OUTPUT a string (made with alloca) containing
+   an assembler-name for a local static variable named NAME.
+   LABELNO is an integer which is different for each call.  */
+
+#define ASM_FORMAT_PRIVATE_NAME(OUTPUT, NAME, LABELNO)	\
+( (OUTPUT) = (char *) alloca (strlen ((NAME)) + 12),	\
+  sprintf ((OUTPUT), "%s___%d", (NAME), (LABELNO)))
+
+#define ASM_OUTPUT_INTERNAL_LABEL(FILE,PREFIX,NUM)	\
+do{  if (PREFIX[0] == 'L' && PREFIX[1] == 'I')		\
+    fprintf(FILE, "\tset %s%d,.+2\n", PREFIX, NUM);	\
+  else							\
+    fprintf (FILE, "%s%d:\n", PREFIX, NUM);		\
+} while(0)
+
+#define ASM_OUTPUT_DOUBLE(FILE, VALUE)			\
+  do { char dstr[30];					\
+       REAL_VALUE_TO_DECIMAL (VALUE, "%.20g", dstr);	\
+       fprintf (FILE, "\tdouble 0f%s\n", dstr);		\
+     } while (0)
+
+#define ASM_OUTPUT_FLOAT(FILE, VALUE)			\
+  do { char dstr[30];					\
+       REAL_VALUE_TO_DECIMAL (VALUE, "%.9g", dstr);	\
+       fprintf (FILE, "\tfloat 0f%s\n", dstr);		\
+     } while (0)
+
+#undef ASM_OUTPUT_LONG_DOUBLE
+#define ASM_OUTPUT_LONG_DOUBLE(FILE,VALUE)  				\
+do { long l[3];								\
+     REAL_VALUE_TO_TARGET_LONG_DOUBLE (VALUE, l);			\
+     fprintf (FILE, "\tlong 0x%x,0x%x,0x%x\n", l[0], l[1], l[2]);	\
+   } while (0)
+  
+/* This is how to output an assembler line defining an `int' constant.  */
+
+#define ASM_OUTPUT_INT(FILE,VALUE)  \
+( fprintf (FILE, "\tlong "),			\
+  output_addr_const (FILE, (VALUE)),		\
+  fprintf (FILE, "\n"))
+
+/* Likewise for `char' and `short' constants.  */
+
+#define ASM_OUTPUT_SHORT(FILE,VALUE)  \
+( fprintf (FILE, "\tshort "),			\
+  output_addr_const (FILE, (VALUE)),		\
+  fprintf (FILE, "\n"))
+
+#define ASM_OUTPUT_CHAR(FILE,VALUE)  \
+( fprintf (FILE, "\tbyte "),			\
+  output_addr_const (FILE, (VALUE)),		\
+  fprintf (FILE, "\n"))
+
+/* This is how to output an assembler line for a numeric constant byte.  */
+
+#define ASM_OUTPUT_BYTE(FILE,VALUE)  \
+  fprintf (FILE, "\tbyte 0x%x\n", (VALUE))
+
+#define ASM_OUTPUT_ADDR_VEC_ELT(FILE, VALUE)  \
+  fprintf (FILE, "\tlong L%d\n", VALUE)
+
+#define ASM_OUTPUT_ADDR_DIFF_ELT(FILE, BODY, VALUE, REL)  \
+  fprintf (FILE, "\tshort L%d-L%d\n", VALUE, REL)
+
+#define ASM_OUTPUT_ALIGN(FILE,LOG)	\
+  if ((LOG) == 1)			\
+    fprintf (FILE, "\tlalign 2\n");	\
+  else if ((LOG) != 0)			\
+    abort ();
+
+#define ASM_OUTPUT_SKIP(FILE,SIZE)  \
+  fprintf (FILE, "\tspace %u\n", (SIZE))
+
+#define ASM_OUTPUT_SOURCE_FILENAME(FILE, FILENAME)
+#define ASM_OUTPUT_SOURCE_LINE(FILE, LINENO)
+
+/* Output a float value (represented as a C double) as an immediate operand.
+   This macro is a 68k-specific macro.  */
+
+#undef ASM_OUTPUT_FLOAT_OPERAND
+#ifdef AS_BUG_FLOATING_CONSTANT
+#define ASM_OUTPUT_FLOAT_OPERAND(CODE,FILE,VALUE)		\
+ do { long l;							\
+      REAL_VALUE_TO_TARGET_SINGLE (VALUE, l);			\
+      fprintf ((FILE), "&0x%lx", l);				\
+     } while (0)
+#else
+#define ASM_OUTPUT_FLOAT_OPERAND(CODE,FILE,VALUE)		\
+ do {								\
+      if (CODE == 'f')						\
+        {							\
+          char dstr[30];					\
+          REAL_VALUE_TO_DECIMAL (VALUE, "%.9g", dstr);		\
+          fprintf ((FILE), "&0f%s", dstr);			\
+        }							\
+      else							\
+        {							\
+          long l;						\
+          REAL_VALUE_TO_TARGET_SINGLE (VALUE, l);		\
+          fprintf ((FILE), "&0x%lx", l);			\
+        }							\
+     } while (0)
+#endif /* AS_BUG_FLOATING_CONSTANT */
+
+/* Output a double value (represented as a C double) as an immediate operand.
+   This macro is a 68k-specific macro.  */
+#undef ASM_OUTPUT_DOUBLE_OPERAND
+#define ASM_OUTPUT_DOUBLE_OPERAND(FILE,VALUE)				\
+ do { char dstr[30];							\
+      REAL_VALUE_TO_DECIMAL (VALUE, "%.20g", dstr);			\
+      fprintf (FILE, "&0f%s", dstr);					\
+    } while (0)
+
+/* Note, long double immediate operands are not actually
+   generated by m68k.md.  */
+#undef ASM_OUTPUT_LONG_DOUBLE_OPERAND
+#define ASM_OUTPUT_LONG_DOUBLE_OPERAND(FILE,VALUE)			\
+ do { char dstr[30];							\
+      REAL_VALUE_TO_DECIMAL (VALUE, "%.20g", dstr);			\
+      fprintf (FILE, "&0f%s", dstr);					\
+    } while (0)
+
+#if 0
+#undef PRINT_OPERAND
+#define PRINT_OPERAND(FILE, X, CODE)  \
+{ if (CODE == '.') fprintf (FILE, ".");					\
+  else if (CODE == '#') fprintf (FILE, "&");				\
+  else if (CODE == '-') fprintf (FILE, "-(%%sp)");			\
+  else if (CODE == '+') fprintf (FILE, "(%%sp)+");			\
+  else if (CODE == '@') fprintf (FILE, "(%%sp)");			\
+  else if (CODE == '!') fprintf (FILE, "%%fpcr");			\
+  else if (CODE == '$') { if (TARGET_68040_ONLY) fprintf (FILE, "s"); } \
+  else if (CODE == '&') { if (TARGET_68040_ONLY) fprintf (FILE, "d"); } \
+  else if (CODE == '/')							\
+    fprintf (FILE, "%%");						\
+  else if (GET_CODE (X) == REG)						\
+    fprintf (FILE, "%s", reg_names[REGNO (X)]);				\
+  else if (GET_CODE (X) == MEM)						\
+    output_address (XEXP (X, 0));					\
+  else if (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) == SFmode)	\
+    { REAL_VALUE_TYPE r;  long l;					\
+      REAL_VALUE_FROM_CONST_DOUBLE (r, X);				\
+      PRINT_OPERAND_FLOAT (CODE, FILE, r, l); }				\
+  else if (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) == DFmode)	\
+    { REAL_VALUE_TYPE r;  char dstr[30];				\
+      REAL_VALUE_FROM_CONST_DOUBLE (r, X);				\
+      REAL_VALUE_TO_DECIMAL (r, "%.20g", dstr);				\
+      fprintf (FILE, "&0f%s", dstr); }					\
+  else if (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) == XFmode)	\
+    { REAL_VALUE_TYPE r;  char dstr[30];				\
+      REAL_VALUE_FROM_CONST_DOUBLE (r, X);				\
+      REAL_VALUE_TO_DECIMAL (r, "%.20g", dstr);				\
+      fprintf (FILE, "&0f%s", dstr); }					\
+  else { putc ('&', FILE); output_addr_const (FILE, X); }}
+#endif
+
+#undef PRINT_OPERAND_ADDRESS
+#define PRINT_OPERAND_ADDRESS(FILE, ADDR)  \
+{ register rtx reg1, reg2, breg, ireg;					\
+  register rtx addr = ADDR;						\
+  rtx offset;								\
+  switch (GET_CODE (addr))						\
+    {									\
+    case REG:								\
+      fprintf (FILE, "(%s)", reg_names[REGNO (addr)]);			\
+      break;								\
+    case PRE_DEC:							\
+      fprintf (FILE, "-(%s)", reg_names[REGNO (XEXP (addr, 0))]);	\
+      break;								\
+    case POST_INC:							\
+      fprintf (FILE, "(%s)+", reg_names[REGNO (XEXP (addr, 0))]);	\
+      break;								\
+    case PLUS:								\
+      reg1 = 0;	reg2 = 0;						\
+      ireg = 0;	breg = 0;						\
+      offset = 0;							\
+      if (CONSTANT_ADDRESS_P (XEXP (addr, 0)))				\
+	{								\
+	  offset = XEXP (addr, 0);					\
+	  addr = XEXP (addr, 1);					\
+	}								\
+      else if (CONSTANT_ADDRESS_P (XEXP (addr, 1)))			\
+	{								\
+	  offset = XEXP (addr, 1);					\
+	  addr = XEXP (addr, 0);					\
+	}								\
+      if (GET_CODE (addr) != PLUS) ;					\
+      else if (GET_CODE (XEXP (addr, 0)) == SIGN_EXTEND)		\
+	{								\
+	  reg1 = XEXP (addr, 0);					\
+	  addr = XEXP (addr, 1);					\
+	}								\
+      else if (GET_CODE (XEXP (addr, 1)) == SIGN_EXTEND)		\
+	{								\
+	  reg1 = XEXP (addr, 1);					\
+	  addr = XEXP (addr, 0);					\
+	}								\
+      else if (GET_CODE (XEXP (addr, 0)) == MULT)			\
+	{								\
+	  reg1 = XEXP (addr, 0);					\
+	  addr = XEXP (addr, 1);					\
+	}								\
+      else if (GET_CODE (XEXP (addr, 1)) == MULT)			\
+	{								\
+	  reg1 = XEXP (addr, 1);					\
+	  addr = XEXP (addr, 0);					\
+	}								\
+      else if (GET_CODE (XEXP (addr, 0)) == REG)			\
+	{								\
+	  reg1 = XEXP (addr, 0);					\
+	  addr = XEXP (addr, 1);					\
+	}								\
+      else if (GET_CODE (XEXP (addr, 1)) == REG)			\
+	{								\
+	  reg1 = XEXP (addr, 1);					\
+	  addr = XEXP (addr, 0);					\
+	}								\
+      if (GET_CODE (addr) == REG || GET_CODE (addr) == MULT		\
+	  || GET_CODE (addr) == SIGN_EXTEND)				\
+	{ if (reg1 == 0) reg1 = addr; else reg2 = addr; addr = 0; }	\
+/*  for OLD_INDEXING							\
+      else if (GET_CODE (addr) == PLUS)					\
+	{								\
+	  if (GET_CODE (XEXP (addr, 0)) == REG)				\
+	    {								\
+	      reg2 = XEXP (addr, 0);					\
+	      addr = XEXP (addr, 1);					\
+	    }								\
+	  else if (GET_CODE (XEXP (addr, 1)) == REG)			\
+	    {								\
+	      reg2 = XEXP (addr, 1);					\
+	      addr = XEXP (addr, 0);					\
+	    }								\
+	}								\
+  */									\
+      if (offset != 0) { if (addr != 0) abort (); addr = offset; }	\
+      if ((reg1 && (GET_CODE (reg1) == SIGN_EXTEND			\
+		    || GET_CODE (reg1) == MULT))			\
+	  || (reg2 != 0 && REGNO_OK_FOR_BASE_P (REGNO (reg2))))		\
+	{ breg = reg2; ireg = reg1; }					\
+      else if (reg1 != 0 && REGNO_OK_FOR_BASE_P (REGNO (reg1)))		\
+	{ breg = reg1; ireg = reg2; }					\
+      if (ireg != 0 && breg == 0 && GET_CODE (addr) == LABEL_REF)	\
+        { int scale = 1;						\
+	  if (GET_CODE (ireg) == MULT)					\
+	    { scale = INTVAL (XEXP (ireg, 1));				\
+	      ireg = XEXP (ireg, 0); }					\
+	  if (GET_CODE (ireg) == SIGN_EXTEND)				\
+	    fprintf (FILE, "L%d-LI%d(%%pc,%s.w",			\
+		     CODE_LABEL_NUMBER (XEXP (addr, 0)),		\
+		     CODE_LABEL_NUMBER (XEXP (addr, 0)),		\
+		     reg_names[REGNO (XEXP (ireg, 0))]); 		\
+	  else								\
+	    fprintf (FILE, "L%d-LI%d(%%pc,%s.l",			\
+		     CODE_LABEL_NUMBER (XEXP (addr, 0)),		\
+		     CODE_LABEL_NUMBER (XEXP (addr, 0)),		\
+		     reg_names[REGNO (ireg)]);				\
+	  if (scale != 1) fprintf (FILE, "*%d", scale);			\
+	  putc (')', FILE);						\
+	  break; }							\
+      if (ireg != 0 || breg != 0)					\
+	{ int scale = 1;						\
+	  if (breg == 0)						\
+	    abort ();							\
+	  if (addr != 0)						\
+	    output_addr_const (FILE, addr);				\
+	  fprintf (FILE, "(%s", reg_names[REGNO (breg)]);		\
+	  if (ireg != 0)						\
+	    putc (',', FILE);						\
+	  if (ireg != 0 && GET_CODE (ireg) == MULT)			\
+	    { scale = INTVAL (XEXP (ireg, 1));				\
+	      ireg = XEXP (ireg, 0); }					\
+	  if (ireg != 0 && GET_CODE (ireg) == SIGN_EXTEND)		\
+	    fprintf (FILE, "%s.w", reg_names[REGNO (XEXP (ireg, 0))]);	\
+	  else if (ireg != 0)						\
+	    fprintf (FILE, "%s.l", reg_names[REGNO (ireg)]);		\
+	  if (scale != 1) fprintf (FILE, "*%d", scale);			\
+	  putc (')', FILE);						\
+	  break;							\
+	}								\
+      else if (reg1 != 0 && GET_CODE (addr) == LABEL_REF)		\
+	{ fprintf (FILE, "L%d-LI%d(%%pc,%s.w)",				\
+		   CODE_LABEL_NUMBER (XEXP (addr, 0)),			\
+		   CODE_LABEL_NUMBER (XEXP (addr, 0)),			\
+		   reg_names[REGNO (reg1)]);				\
+	  break; }							\
+    default:								\
+      if (GET_CODE (addr) == CONST_INT					\
+	  && INTVAL (addr) < 0x8000					\
+	  && INTVAL (addr) >= -0x8000)					\
+	fprintf (FILE, "%d.w", INTVAL (addr));				\
+      else								\
+        output_addr_const (FILE, addr);					\
+    }}
+
+#define	ASM_OUTPUT_ASCII(f, p, size)	\
+do { register int i;			\
+  int inside;				\
+  inside = FALSE;			\
+  for (i = 0; i < (size); i++) {	\
+    if (i % 8 == 0) {			\
+      if (i != 0) {			\
+	if (inside)			\
+	  putc('"', (f));		\
+	putc('\n', (f));		\
+	inside = FALSE;			\
+      }					\
+      fprintf((f), "\t%s ", ASCII_DATA_ASM_OP);	\
+    }					\
+    if ((p)[i] < 32 || (p)[i] == '\\' || (p)[i] == '"' || (p)[i] == 127) {	\
+      if (inside) {			\
+	putc('"', (f));			\
+	inside = FALSE;			\
+      }					\
+      if (i % 8 != 0)			\
+	putc(',', (f));			\
+      fprintf((f), "%d", (p)[i]);	\
+    } else {				\
+      if (!inside) {			\
+	if (i % 8 != 0)			\
+	  putc(',', (f));		\
+	putc('"', (f));			\
+	inside = TRUE;			\
+      }					\
+      putc((p)[i], (f));		\
+    }					\
+  }					\
+  if (inside)				\
+    putc('"', (f));			\
+  putc('\n', (f));			\
+} while (0)
+
+/* Translate Motorola opcodes such as `jbeq'
+   into SGS opcodes such as `beq.w'.
+   Delete the `e' in `move...' and `fmove'.
+   Change `ftst' to `ftest'.  */
+
+#define ASM_OUTPUT_OPCODE(FILE, PTR)			\
+{ if ((PTR)[0] == 'j' && (PTR)[1] == 'b')		\
+    { ++(PTR);						\
+      while (*(PTR) != ' ')				\
+	{ putc (*(PTR), (FILE)); ++(PTR); }		\
+      fprintf ((FILE), ".w"); }				\
+  else if ((PTR)[0] == 'f')				\
+    {							\
+      if (!strncmp ((PTR), "fmove", 5))			\
+	{ fprintf ((FILE), "fmov"); (PTR) += 5; }	\
+      else if (!strncmp ((PTR), "ftst", 4))		\
+	{ fprintf ((FILE), "ftest"); (PTR) += 4; }	\
+    }							\
+  else if ((PTR)[0] == 'm' && (PTR)[1] == 'o'		\
+	   && (PTR)[2] == 'v' && (PTR)[3] == 'e')	\
+    { fprintf ((FILE), "mov"); (PTR) += 4; }		\
+}
+
+/* Prevent output of `gcc_compiled.:'.  */
+
+#define ASM_IDENTIFY_GCC(FILE)
+
+#else /* not HPUX_ASM */
+
+#undef FUNCTION_PROFILER
+
+/* HP-UX needs the call to mcount before the link instruction.
+   Copy the return address onto the stack before the call to fake it out.  */
+#define FUNCTION_PROFILER(FILE, LABEL_NO) \
+  fprintf (FILE, \
+	   "\tmovel a6@(4),sp@-\n\tmovl #LP%d,a0\n\tjsr mcount\n\taddqw #4,sp\n", \
+	   (LABEL_NO));
+
+#endif /* not HPUX_ASM */
+
+/* In m68k svr4, a symbol_ref rtx can be a valid PIC operand if it is an
+   operand of a function call. */
+#undef LEGITIMATE_PIC_OPERAND_P
+#define LEGITIMATE_PIC_OPERAND_P(X) \
+  ((! symbolic_operand (X, VOIDmode) \
+    && ! (GET_CODE (X) == CONST_DOUBLE && CONST_DOUBLE_MEM (X)	\
+	  && GET_CODE (CONST_DOUBLE_MEM (X)) == MEM		\
+	  && symbolic_operand (XEXP (CONST_DOUBLE_MEM (X), 0), VOIDmode))) \
+   || (GET_CODE (X) == SYMBOL_REF && SYMBOL_REF_FLAG (X)))
+
+/* hpux8 and later have C++ compatible include files, so do not
+   pretend they are `extern "C"'.  */
+#define NO_IMPLICIT_EXTERN_C