source: trunk/source/lisp-kernel/platform-win64.h @ 13641

Last change on this file since 13641 was 13641, checked in by gb, 10 years ago

use win64 constants/macros in platform-win64

File size: 1.6 KB
Line 
1/*
2   Copyright (C) 2010 Clozure Associates
3   Copyright (C) 1994-2001 Digitool, Inc
4   This file is part of Clozure CL. 
5
6   Clozure CL is licensed under the terms of the Lisp Lesser GNU Public
7   License , known as the LLGPL and distributed with Clozure CL as the
8   file "LICENSE".  The LLGPL consists of a preamble and the LGPL,
9   which is distributed with Clozure CL as the file "LGPL".  Where these
10   conflict, the preamble takes precedence. 
11
12   Clozure CL is referenced in the preamble as the "LIBRARY."
13
14   The LLGPL is also available online at
15   http://opensource.franz.com/preamble.html
16*/
17
18#define WORD_SIZE 64
19#define PLATFORM_OS PLATFORM_OS_WINDOWS
20#define PLATFORM_CPU PLATFORM_CPU_X86
21#define PLATFORM_WORD_SIZE PLATFORM_WORD_SIZE_64
22
23#include <windows.h>
24
25typedef CONTEXT ExceptionInformation;
26
27#include "windows-inttypes.h"
28
29/* Supposedly, the high-end version of Vista allow 128GB of pageable memory */
30#define MAXIMUM_MAPPABLE_MEMORY (512LL<<30LL)
31#define IMAGE_BASE_ADDRESS 0x100000000LL
32
33#include "lisptypes.h"
34#include "x86-constants64.h"
35
36#define xpGPRvector(x) ((DWORD64 *)(&(x)->Rax))
37#define xpGPR(x,gprno) (xpGPRvector(x)[gprno])
38#define xpPC(x) xpGPR(x,Iip)
39#define eflags_register(xp) xp->EFlags
40#define xpMXCSRptr(x) (DWORD *)(&(x->MxCsr))
41
42
43#define SIGNUM_FOR_INTN_TRAP SIGSEGV /* Also fake */
44#define IS_MAYBE_INT_TRAP(info,xp) \
45  ((info->ExceptionCode == EXCEPTION_ACCESS_VIOLATION) &&       \
46   (info->ExceptionInformation[0]==0) &&                       \
47   (info->ExceptionInformation[1]==(ULONG_PTR)(-1L)))
48#define IS_PAGE_FAULT(info,xp) (1)
49#define SIGRETURN(context)      /* for now */
50
51#include "os-windows.h"
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