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// cmd/9l/l.h from Vita Nuova.
//
// Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved.
// Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)
// Portions Copyright © 1997-1999 Vita Nuova Limited
// Portions Copyright © 2000-2008 Vita Nuova Holdings Limited (www.vitanuova.com)
// Portions Copyright © 2004,2006 Bruce Ellis
// Portions Copyright © 2005-2007 C H Forsyth (forsyth@terzarima.net)
// Revisions Copyright © 2000-2008 Lucent Technologies Inc. and others
// Portions Copyright © 2009 The Go Authors. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#include <u.h>
#include <libc.h>
#include <bio.h>
#include <link.h>
#include "9.out.h"
#ifndef EXTERN
#define EXTERN extern
#endif
enum
{
thechar = '9',
PtrSize = 8,
IntSize = 8,
RegSize = 8,
MaxAlign = 32, // max data alignment
FuncAlign = 8
};
#define P ((Prog*)0)
#define S ((LSym*)0)
enum
{
FPCHIP = 1,
STRINGSZ = 200,
MAXHIST = 20, /* limit of path elements for history symbols */
DATBLK = 1024,
NHASH = 10007,
NHUNK = 100000,
MINSIZ = 64,
NENT = 100,
NSCHED = 20,
MINLC = 4,
Roffset = 22, /* no. bits for offset in relocation address */
Rindex = 10 /* no. bits for index in relocation address */
};
EXTERN int32 autosize;
EXTERN LSym* datap;
EXTERN int debug[128];
EXTERN int32 lcsize;
EXTERN char literal[32];
EXTERN int nerrors;
EXTERN vlong instoffset;
EXTERN char* rpath;
EXTERN vlong pc;
EXTERN int32 symsize;
EXTERN int32 staticgen;
EXTERN Prog* lastp;
EXTERN vlong textsize;
void asmb(void);
void adddynlib(char *lib);
void adddynrel(LSym *s, Reloc *r);
void adddynsym(Link *ctxt, LSym *s);
int archreloc(Reloc *r, LSym *s, vlong *val);
void listinit(void);
vlong rnd(vlong, int32);
#define LPUT(a) (ctxt->arch->endian == BigEndian ? lputb(a):lputl(a))
#define WPUT(a) (ctxt->arch->endian == BigEndian ? wputb(a):wputl(a))
#define VPUT(a) (ctxt->arch->endian == BigEndian ? vputb(a):vputl(a))
/* Used by ../ld/dwarf.c */
enum
{
DWARFREGSP = 1
};
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