/* Definitions of target machine for GNU compiler. VAX version.
Copyright (C) 1987, 1988, 1991, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
This file is part of GCC.
GCC 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)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
/* Target CPU builtins. */
#define STRUCTURE_SIZE_BOUNDARY 8
/* A bit-field declared as `int' forces `int' alignment for the struct. */
-#define PCC_BITFIELD_TYPE_MATTERS (! TARGET_VAXC_ALIGNMENT)
+#define PCC_BITFIELD_TYPE_MATTERS (!TARGET_VAXC_ALIGNMENT)
/* No data type wants to be aligned rounder than this. */
#define BIGGEST_ALIGNMENT 32
For the VAX, `Q' means that OP is a MEM that does not have a mode-dependent
address. */
-#define EXTRA_CONSTRAINT(OP, C) \
- ((C) == 'Q' \
- ? GET_CODE (OP) == MEM && ! mode_dependent_address_p (XEXP (OP, 0)) \
+#define EXTRA_CONSTRAINT(OP, C) \
+ ((C) == 'Q' \
+ ? MEM_P (OP) && !mode_dependent_address_p (XEXP (OP, 0)) \
: 0)
/* Given an rtx X being reloaded into a reg required to be
makes the stack pointer a smaller address. */
#define STACK_GROWS_DOWNWARD
-/* Define this if the nominal address of the stack frame
+/* Define this to nonzero if the nominal address of the stack frame
is at the high-address end of the local variables;
that is, each additional local variable allocated
goes at a more negative offset in the frame. */
-#define FRAME_GROWS_DOWNWARD
+#define FRAME_GROWS_DOWNWARD 1
/* Offset within stack frame to start allocating local variables at.
If FRAME_GROWS_DOWNWARD, this is the offset to the END of the
assemble_name ((FILE), (NAME)), \
fprintf ((FILE), ",%u\n", (int)(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)) + 10), \
- sprintf ((OUTPUT), "%s.%d", (NAME), (LABELNO)))
-
/* Print an instruction operand X on file FILE.
CODE is the code from the %-spec that requested printing this operand;
if `%z3' was used to print operand 3, then CODE is 'z'.
fputs (REGISTER_PREFIX, FILE); \
else if (CODE == 'C') \
fputs (rev_cond_name (X), FILE); \
- else if (CODE == 'D' && GET_CODE (X) == CONST_INT && INTVAL (X) < 0) \
+ else if (CODE == 'D' && CONST_INT_P (X) && INTVAL (X) < 0) \
fprintf (FILE, "$" NEG_HWI_PRINT_HEX16, INTVAL (X)); \
- else if (CODE == 'P' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'P' && CONST_INT_P (X)) \
fprintf (FILE, "$" HOST_WIDE_INT_PRINT_DEC, INTVAL (X) + 1); \
- else if (CODE == 'N' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'N' && CONST_INT_P (X)) \
fprintf (FILE, "$" HOST_WIDE_INT_PRINT_DEC, ~ INTVAL (X)); \
/* rotl instruction cannot deal with negative arguments. */ \
- else if (CODE == 'R' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'R' && CONST_INT_P (X)) \
fprintf (FILE, "$" HOST_WIDE_INT_PRINT_DEC, 32 - INTVAL (X)); \
- else if (CODE == 'H' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'H' && CONST_INT_P (X)) \
fprintf (FILE, "$%d", (int) (0xffff & ~ INTVAL (X))); \
- else if (CODE == 'h' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'h' && CONST_INT_P (X)) \
fprintf (FILE, "$%d", (short) - INTVAL (x)); \
- else if (CODE == 'B' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'B' && CONST_INT_P (X)) \
fprintf (FILE, "$%d", (int) (0xff & ~ INTVAL (X))); \
- else if (CODE == 'b' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'b' && CONST_INT_P (X)) \
fprintf (FILE, "$%d", (int) (0xff & - INTVAL (X))); \
- else if (CODE == 'M' && GET_CODE (X) == CONST_INT) \
+ else if (CODE == 'M' && CONST_INT_P (X)) \
fprintf (FILE, "$%d", ~((1 << INTVAL (x)) - 1)); \
- else if (GET_CODE (X) == REG) \
+ else if (REG_P (X)) \
fprintf (FILE, "%s", reg_names[REGNO (X)]); \
- else if (GET_CODE (X) == MEM) \
+ else if (MEM_P (X)) \
output_address (XEXP (X, 0)); \
else if (GET_CODE (X) == CONST_DOUBLE && GET_MODE (X) == SFmode) \
{ char dstr[30]; \
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