+++ /dev/null
-/* Definitions of target machine for GNU compiler, for DEC Alpha
- running Windows/NT.
- Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc.
-
- Derived from code
- Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
-
- Donn Terry, Softway Systems, Inc.
-
- This file contains the code-generation stuff common to the 32-bit
- versions of the DEC/Compaq Alpha architecture. It is shared by
- Interix and NT/Win32 ports. It should not contain compile-time
- or run-time dependent environment values (such as compiler options
- or anything containing a file or pathname.)
-
-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. */
-
-#undef TARGET_ABI_WINDOWS_NT
-#define TARGET_ABI_WINDOWS_NT 1
-
-/* WinNT (and thus Interix) use unsigned int */
-#define SIZE_TYPE "unsigned int"
-
-/* Pointer is 32 bits but the hardware has 64-bit addresses, sign extended. */
-#undef POINTER_SIZE
-#define POINTER_SIZE 32
-#define POINTERS_EXTEND_UNSIGNED 0
-
-/* We don't change Pmode to the "obvious" SI mode... the above appears
- to affect the in-memory size; we want the registers to stay DImode
- to match the md file */
-
-/* "long" is 32 bits. */
-#undef LONG_TYPE_SIZE
-#define LONG_TYPE_SIZE 32
-
-
-/* Output assembler code for a block containing the constant parts
- of a trampoline, leaving space for the variable parts.
-
- The trampoline should set the static chain pointer to value placed
- into the trampoline and should branch to the specified routine. */
-
-#undef TRAMPOLINE_TEMPLATE
-#define TRAMPOLINE_TEMPLATE(FILE) \
-{ \
- fprintf (FILE, "\tbr $27,$LTRAMPP\n"); \
- fprintf (FILE, "$LTRAMPP:\n\tldl $1,12($27)\n"); \
- fprintf (FILE, "\tldl $27,16($27)\n"); \
- fprintf (FILE, "\tjmp $31,($27),0\n"); \
- fprintf (FILE, "\t.long 0,0\n"); \
-}
-
-/* Length in units of the trampoline for entering a nested function. */
-
-#undef TRAMPOLINE_SIZE
-#define TRAMPOLINE_SIZE 24
-
-/* The alignment of a trampoline, in bits. */
-
-#undef TRAMPOLINE_ALIGNMENT
-#define TRAMPOLINE_ALIGNMENT 32
-
-/* Emit RTL insns to initialize the variable parts of a trampoline.
- FNADDR is an RTX for the address of the function's pure code.
- CXT is an RTX for the static chain value for the function. */
-
-#undef INITIALIZE_TRAMPOLINE
-#define INITIALIZE_TRAMPOLINE(TRAMP, FNADDR, CXT) \
- alpha_initialize_trampoline (TRAMP, FNADDR, CXT, 20, 16, 12)
projects / msp430-gcc.git / blobdiff