diff options
Diffstat (limited to 'src/cmd/5g/gg.h')
| -rw-r--r-- | src/cmd/5g/gg.h | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/src/cmd/5g/gg.h b/src/cmd/5g/gg.h index 7dbf3beec..45a9a887e 100644 --- a/src/cmd/5g/gg.h +++ b/src/cmd/5g/gg.h @@ -15,32 +15,36 @@ struct Addr { int32 offset; int32 offset2; - double dval; - Prog* branch; - char sval[NSNAME]; + + union { + double dval; + vlong vval; + Prog* branch; + char sval[NSNAME]; + } u; Sym* sym; + Sym* gotype; Node* node; int width; uchar type; char name; uchar reg; - char pun; uchar etype; }; #define A ((Addr*)0) struct Prog { - short as; // opcode uint32 loc; // pc offset in this func uint32 lineno; // source line that generated this - Addr from; // src address - Addr to; // dst address Prog* link; // next instruction in this func void* regp; // points to enclosing Reg struct + short as; // opcode uchar reg; // doubles as width in DATA op uchar scond; + Addr from; // src address + Addr to; // dst address }; #define TEXTFLAG reg @@ -78,22 +82,20 @@ void cgen_callinter(Node*, Node*, int); void cgen_proc(Node*, int); void cgen_callret(Node*, Node*); void cgen_dcl(Node*); -int cgen_inline(Node*, Node*); int needconvert(Type*, Type*); void genconv(Type*, Type*); void allocparams(void); -void checklabels(); +void checklabels(void); void ginscall(Node*, int); /* * cgen */ void agen(Node*, Node*); -Prog* cgenindex(Node *, Node *); +Prog* cgenindex(Node *, Node *, int); void igen(Node*, Node*, Node*); void agenr(Node *n, Node *a, Node *res); vlong fieldoffset(Type*, Node*); -void bgen(Node*, int, Prog*); void sgen(Node*, Node*, int64); void gmove(Node*, Node*); Prog* gins(int, Node*, Node*); @@ -104,12 +106,14 @@ Prog* gshift(int as, Node *lhs, int32 stype, int32 sval, Node *rhs); Prog * gregshift(int as, Node *lhs, int32 stype, Node *reg, Node *rhs); void naddr(Node*, Addr*, int); void cgen_aret(Node*, Node*); -void cgen_shift(int, Node*, Node*, Node*); +void cgen_hmul(Node*, Node*, Node*); +void cgen_shift(int, int, Node*, Node*, Node*); +int componentgen(Node*, Node*); /* * cgen64.c */ -void cmp64(Node*, Node*, int, Prog*); +void cmp64(Node*, Node*, int, int, Prog*); void cgen64(Node*, Node*); /* @@ -117,16 +121,13 @@ void cgen64(Node*, Node*); */ void clearp(Prog*); void proglist(void); -Prog* gbranch(int, Type*); +Prog* gbranch(int, Type*, int); Prog* prog(int); -void gaddoffset(Node*); void gconv(int, int); int conv2pt(Type*); vlong convvtox(vlong, int); void fnparam(Type*, int, int); Prog* gop(int, Node*, Node*, Node*); -void setconst(Addr*, vlong); -void setaddr(Addr*, Node*); int optoas(int, Type*); void ginit(void); void gclean(void); @@ -141,11 +142,12 @@ int isfat(Type*); int dotaddable(Node*, Node*); void sudoclean(void); int sudoaddable(int, Node*, Addr*, int*); -void afunclit(Addr*); +void afunclit(Addr*, Node*); void datagostring(Strlit*, Addr*); void split64(Node*, Node*, Node*); void splitclean(void); Node* ncon(uint32 i); +void gtrack(Sym*); /* * obj.c @@ -164,7 +166,7 @@ int Rconv(Fmt*); int Yconv(Fmt*); void listinit(void); -void zaddr(Biobuf*, Addr*, int); +void zaddr(Biobuf*, Addr*, int, int); #pragma varargck type "D" Addr* #pragma varargck type "M" Addr* |