github.com/ader1990/go@v0.0.0-20140630135419-8c24447fa791/src/cmd/6g/gg.h (about)

     1  // Copyright 2009 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  #ifndef	EXTERN
     6  #define	EXTERN	extern
     7  #endif
     8  
     9  #include "../gc/go.h"
    10  #include "../6l/6.out.h"
    11  
    12  #define TEXTFLAG from.scale
    13  
    14  EXTERN	int32	dynloc;
    15  EXTERN	uchar	reg[D_NONE];
    16  EXTERN	int32	pcloc;		// instruction counter
    17  EXTERN	Strlit	emptystring;
    18  EXTERN	Prog	zprog;
    19  EXTERN	Node*	newproc;
    20  EXTERN	Node*	deferproc;
    21  EXTERN	Node*	deferreturn;
    22  EXTERN	Node*	panicindex;
    23  EXTERN	Node*	panicslice;
    24  EXTERN	Node*	panicdiv;
    25  EXTERN	Node*	throwreturn;
    26  extern	vlong	unmappedzero;
    27  extern	int	addptr;
    28  extern	int	cmpptr;
    29  extern	int	movptr;
    30  extern	int	leaptr;
    31  
    32  /*
    33   * ggen.c
    34   */
    35  void	compile(Node*);
    36  void	gen(Node*);
    37  Node*	lookdot(Node*, Node*, int);
    38  void	cgen_as(Node*, Node*);
    39  void	cgen_callmeth(Node*, int);
    40  void	cgen_callinter(Node*, Node*, int);
    41  void	cgen_proc(Node*, int);
    42  void	cgen_callret(Node*, Node*);
    43  void	cgen_div(int, Node*, Node*, Node*);
    44  void	cgen_bmul(int, Node*, Node*, Node*);
    45  void	cgen_hmul(Node*, Node*, Node*);
    46  void	cgen_shift(int, int, Node*, Node*, Node*);
    47  void	cgen_dcl(Node*);
    48  int	needconvert(Type*, Type*);
    49  void	genconv(Type*, Type*);
    50  void	allocparams(void);
    51  void	checklabels(void);
    52  void	ginscall(Node*, int);
    53  int	gen_as_init(Node*);
    54  void	clearslim(Node*);
    55  
    56  /*
    57   * cgen.c
    58   */
    59  void	agen(Node*, Node*);
    60  void	agenr(Node*, Node*, Node*);
    61  void	cgenr(Node*, Node*, Node*);
    62  void	igen(Node*, Node*, Node*);
    63  vlong	fieldoffset(Type*, Node*);
    64  void	sgen(Node*, Node*, int64);
    65  void	gmove(Node*, Node*);
    66  Prog*	gins(int, Node*, Node*);
    67  int	samaddr(Node*, Node*);
    68  void	naddr(Node*, Addr*, int);
    69  void	cgen_aret(Node*, Node*);
    70  void	restx(Node*, Node*);
    71  void	savex(int, Node*, Node*, Node*, Type*);
    72  int	componentgen(Node*, Node*);
    73  
    74  /*
    75   * gsubr.c
    76   */
    77  void	clearp(Prog*);
    78  Prog*	gbranch(int, Type*, int);
    79  Prog*	prog(int);
    80  void	gconv(int, int);
    81  int	conv2pt(Type*);
    82  vlong	convvtox(vlong, int);
    83  void	fnparam(Type*, int, int);
    84  Prog*	gop(int, Node*, Node*, Node*);
    85  int	optoas(int, Type*);
    86  void	ginit(void);
    87  void	gclean(void);
    88  void	regalloc(Node*, Type*, Node*);
    89  void	regfree(Node*);
    90  Node*	nodarg(Type*, int);
    91  void	nodreg(Node*, Type*, int);
    92  void	nodindreg(Node*, Type*, int);
    93  void	gconreg(int, vlong, int);
    94  void	ginscon(int, vlong, Node*);
    95  void	buildtxt(void);
    96  Plist*	newplist(void);
    97  int	isfat(Type*);
    98  void	sudoclean(void);
    99  int	sudoaddable(int, Node*, Addr*);
   100  void	afunclit(Addr*, Node*);
   101  void	nodfconst(Node*, Type*, Mpflt*);
   102  void	gtrack(Sym*);
   103  void	gargsize(vlong);
   104  void	fixlargeoffset(Node *n);
   105  
   106  /*
   107   * cplx.c
   108   */
   109  int	complexop(Node*, Node*);
   110  void	complexmove(Node*, Node*);
   111  void	complexgen(Node*, Node*);
   112  
   113  /*
   114   * gobj.c
   115   */
   116  void	datastring(char*, int, Addr*);
   117  void	datagostring(Strlit*, Addr*);
   118  
   119  /*
   120   * list.c
   121   */
   122  void	listinit(void);
   123  
   124  void	zaddr(Biobuf*, Addr*, int, int);