blob: 1d32c5a61e2bc84f91329750999f08b0aa30f3de [file] [log] [blame] [edit]
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include <u.h>
#include <libc.h>
#include "gg.h"
int thechar = '6';
char* thestring = "amd64";
LinkArch* thelinkarch = &linkamd64;
void
linkarchinit(void)
{
if(strcmp(getgoarch(), "amd64p32") == 0)
thelinkarch = &linkamd64p32;
}
vlong MAXWIDTH = 1LL<<50;
int addptr = AADDQ;
int movptr = AMOVQ;
int leaptr = ALEAQ;
int cmpptr = ACMPQ;
/*
* go declares several platform-specific type aliases:
* int, uint, float, and uintptr
*/
Typedef typedefs[] =
{
"int", TINT, TINT64,
"uint", TUINT, TUINT64,
"uintptr", TUINTPTR, TUINT64,
0
};
void
betypeinit(void)
{
widthptr = 8;
widthint = 8;
widthreg = 8;
if(strcmp(getgoarch(), "amd64p32") == 0) {
widthptr = 4;
widthint = 4;
addptr = AADDL;
movptr = AMOVL;
leaptr = ALEAL;
cmpptr = ACMPL;
typedefs[0].sameas = TINT32;
typedefs[1].sameas = TUINT32;
typedefs[2].sameas = TUINT32;
}
zprog.link = P;
zprog.as = AGOK;
zprog.from.type = D_NONE;
zprog.from.index = D_NONE;
zprog.from.scale = 0;
zprog.to = zprog.from;
listinit6();
}