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62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
// Copyright (C) 1984-1995 by Symantec
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// Copyright (C) 2000-2009 by Digital Mars
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// All Rights Reserved
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// http://www.digitalmars.com
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// Written by Walter Bright
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/*
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* This source file is made available for personal use
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* only. The license is in /dmd/src/dmd/backendlicense.txt
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* or /dm/src/dmd/backendlicense.txt
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* For any other uses, please contact Digital Mars.
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*/
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#include <stdio.h>
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#include <time.h>
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#include <string.h>
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#include <stdlib.h>
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#include "cc.h"
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#include "global.h"
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#include "code.h"
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#include "type.h"
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#include "filespec.h"
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///////////////////// GLOBALS /////////////////////
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#include "fltables.c"
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targ_size_t Poffset; /* size of func parameter variables */
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targ_size_t framehandleroffset; // offset of C++ frame handler
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#if TARGET_OSX
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targ_size_t localgotoffset; // offset of where localgot refers to
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#endif
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int cseg = CODE; // current code segment
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// (negative values mean it is the negative
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// of the public name index of a COMDAT)
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/* Stack offsets */
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targ_size_t localsize, /* amt subtracted from SP for local vars */
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Toff, /* base for temporaries */
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Poff,Aoff; // comsubexps, params, regs, autos
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/* The following are initialized for the 8088. cod3_set32() or cod3_set64()
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* will change them as appropriate.
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*/
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int BPRM = 6; /* R/M value for [BP] or [EBP] */
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regm_t fregsaved = mBP | mSI | mDI; // mask of registers saved across
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// function calls
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// (add in mBX for I32)
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regm_t FLOATREGS = FLOATREGS_16;
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regm_t FLOATREGS2 = FLOATREGS2_16;
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regm_t DOUBLEREGS = DOUBLEREGS_16;
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symbol *localgot; // reference to GOT for this function
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symbol *tls_get_addr_sym; // function __tls_get_addr
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#if TARGET_OSX
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int STACKALIGN = 16;
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#else
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int STACKALIGN = 0;
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#endif
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