github.com/bgentry/go@v0.0.0-20150121062915-6cf5a733d54d/src/cmd/9g/gg.h (about)

     1  // Copyright 2014 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 "../9l/9.out.h"
    11  
    12  // TODO(minux): Remove when no longer used.
    13  #define noimpl sysfatal("%s not implemented (%s:%d).", __func__, __FILE__, __LINE__)
    14  
    15  #define TEXTFLAG reg
    16  
    17  EXTERN	int32	dynloc;
    18  EXTERN	uchar	reg[NREG+NFREG];
    19  EXTERN	int32	pcloc;		// instruction counter
    20  EXTERN	Strlit	emptystring;
    21  EXTERN	Prog	zprog;
    22  EXTERN	Node*	newproc;
    23  EXTERN	Node*	deferproc;
    24  EXTERN	Node*	deferreturn;
    25  EXTERN	Node*	panicindex;
    26  EXTERN	Node*	panicslice;
    27  EXTERN	Node*	panicdiv;
    28  EXTERN	Node*	throwreturn;
    29  extern	vlong	unmappedzero;
    30  
    31  /*
    32   * ggen.c
    33   */
    34  void	compile(Node*);
    35  void	gen(Node*);
    36  Node*	lookdot(Node*, Node*, int);
    37  void	cgen_as(Node*, Node*);
    38  void	cgen_callmeth(Node*, int);
    39  void	cgen_callinter(Node*, Node*, int);
    40  void	cgen_proc(Node*, int);
    41  void	cgen_callret(Node*, Node*);
    42  void	cgen_div(int, Node*, Node*, Node*);
    43  void	cgen_hmul(Node*, Node*, Node*);
    44  void	cgen_shift(int, int, Node*, Node*, Node*);
    45  void	cgen_dcl(Node*);
    46  int	needconvert(Type*, Type*);
    47  void	genconv(Type*, Type*);
    48  void	allocparams(void);
    49  void	checklabels(void);
    50  void	ginscall(Node*, int);
    51  int	gen_as_init(Node*);
    52  
    53  /*
    54   * cgen.c
    55   */
    56  void	agen(Node*, Node*);
    57  void	agenr(Node*, Node*, Node*);
    58  void	cgenr(Node*, Node*, Node*);
    59  void	igen(Node*, Node*, Node*);
    60  vlong	fieldoffset(Type*, Node*);
    61  void	sgen(Node*, Node*, int64);
    62  void	gmove(Node*, Node*);
    63  Prog*	gins(int, Node*, Node*);
    64  void	naddr(Node*, Addr*, int);
    65  void	cgen_aret(Node*, Node*);
    66  int	componentgen(Node*, Node*);
    67  
    68  /*
    69   * gsubr.c
    70   */
    71  void	clearp(Prog*);
    72  Prog*	gbranch(int, Type*, int);
    73  Prog*	prog(int);
    74  void	gconv(int, int);
    75  int	conv2pt(Type*);
    76  vlong	convvtox(vlong, int);
    77  void	fnparam(Type*, int, int);
    78  Prog*	gop(int, Node*, Node*, Node*);
    79  int	optoas(int, Type*);
    80  void	ginit(void);
    81  void	gclean(void);
    82  void	regalloc(Node*, Type*, Node*);
    83  void	regfree(Node*);
    84  Node*	nodarg(Type*, int);
    85  void	nodreg(Node*, Type*, int);
    86  void	nodindreg(Node*, Type*, int);
    87  void	ginscon(int, vlong, Node*);
    88  void	ginscon2(int, Node*, vlong);
    89  void	buildtxt(void);
    90  Plist*	newplist(void);
    91  int	isfat(Type*);
    92  void	sudoclean(void);
    93  int	sudoaddable(int, Node*, Addr*);
    94  void	afunclit(Addr*, Node*);
    95  void	nodfconst(Node*, Type*, Mpflt*);
    96  void	gtrack(Sym*);
    97  void	fixlargeoffset(Node *n);
    98  
    99  /*
   100   * cplx.c
   101   */
   102  int	complexop(Node*, Node*);
   103  void	complexmove(Node*, Node*);
   104  void	complexgen(Node*, Node*);
   105  
   106  /*
   107   * gobj.c
   108   */
   109  void	datastring(char*, int, Addr*);
   110  void	datagostring(Strlit*, Addr*);
   111  
   112  /*
   113   * list.c
   114   */
   115  void	listinit(void);
   116  
   117  void	zaddr(Biobuf*, Addr*, int, int);