pkg/sort compiling and some progress on syscall. mostly
re-enabling and massaging code.
R=rsc
APPROVED=rsc
DELTA=2496 (1880 added, 330 deleted, 286 changed)
OCL=33487
CL=33504
diff --git a/src/cmd/5g/cgen.c b/src/cmd/5g/cgen.c
index e431dc0..cee5d78 100644
--- a/src/cmd/5g/cgen.c
+++ b/src/cmd/5g/cgen.c
@@ -14,7 +14,7 @@
{
Node *nl, *nr, *r;
Node n1, n2;
- int a;
+ int a, w;
Prog *p1, *p2, *p3;
Addr addr;
@@ -69,7 +69,7 @@
goto gen;
a = optoas(OAS, res->type);
- if(sudoaddable(a, res, &addr)) {
+ if(sudoaddable(a, res, &addr, &w)) {
if(n->op != OREGISTER) {
regalloc(&n2, res->type, N);
cgen(n, &n2);
@@ -78,6 +78,7 @@
} else
p1 = gins(a, n, N);
p1->to = addr;
+ p1->reg = w;
if(debug['g'])
print("%P [ignore previous line]\n", p1);
sudoclean();
@@ -124,14 +125,16 @@
}
a = optoas(OAS, n->type);
- if(sudoaddable(a, n, &addr)) {
+ if(sudoaddable(a, n, &addr, &w)) {
if(res->op == OREGISTER) {
p1 = gins(a, N, res);
p1->from = addr;
+ p1->reg = w;
} else {
regalloc(&n2, n->type, N);
p1 = gins(a, N, &n2);
p1->from = addr;
+ p1->reg = w;
gins(a, &n2, res);
regfree(&n2);
}
@@ -181,8 +184,11 @@
goto ret;
case OMINUS:
- a = optoas(n->op, nl->type);
- goto uop;
+ nr = nl;
+ nl = &n1;
+ nodconst(nl, nr->type, 0);
+ a = optoas(OSUB, nr->type);
+ goto abop;
// symmetric binary
case OAND:
@@ -314,9 +320,10 @@
regalloc(&n1, nl->type, res);
cgen(nl, &n1);
- if(sudoaddable(a, nr, &addr)) {
+ if(sudoaddable(a, nr, &addr, &w)) {
p1 = gins(a, N, &n1);
p1->from = addr;
+ p1->reg = w;
gmove(&n1, res);
sudoclean();
regfree(&n1);
@@ -454,7 +461,7 @@
n1.op = OINDREG;
n1.type = types[tptr];
n1.xoffset = Array_nel;
- nodconst(&n2, types[TUINT64], v);
+ nodconst(&n2, types[TUINT32], v);
gins(optoas(OCMP, types[TUINT32]), &n1, &n2);
p1 = gbranch(optoas(OGT, types[TUINT32]), T);
ginscall(throwindex, 0);
@@ -484,9 +491,9 @@
}
// type of the index
- t = types[TUINT64];
+ t = types[TUINT32];
if(issigned[n1.type->etype])
- t = types[TINT64];
+ t = types[TINT32];
regalloc(&n2, t, &n1); // i
gmove(&n1, &n2);
@@ -500,7 +507,7 @@
n1.type = types[tptr];
n1.xoffset = Array_nel;
} else
- nodconst(&n1, types[TUINT64], nl->type->bound);
+ nodconst(&n1, types[TUINT32], nl->type->bound);
gins(optoas(OCMP, types[TUINT32]), &n2, &n1);
p1 = gbranch(optoas(OLT, types[TUINT32]), T);
ginscall(throwindex, 0);
@@ -548,7 +555,7 @@
}
cgen(n->heapaddr, res);
if(n->xoffset != 0) {
- nodconst(&n1, types[TINT64], n->xoffset);
+ nodconst(&n1, types[TINT32], n->xoffset);
gins(optoas(OADD, types[tptr]), &n1, res);
}
break;
@@ -560,7 +567,7 @@
case ODOT:
agen(nl, res);
if(n->xoffset != 0) {
- nodconst(&n1, types[TINT64], n->xoffset);
+ nodconst(&n1, types[TINT32], n->xoffset);
gins(optoas(OADD, types[tptr]), &n1, res);
}
break;
@@ -568,7 +575,7 @@
case ODOTPTR:
cgen(nl, res);
if(n->xoffset != 0) {
- nodconst(&n1, types[TINT64], n->xoffset);
+ nodconst(&n1, types[TINT32], n->xoffset);
gins(optoas(OADD, types[tptr]), &n1, res);
}
break;
diff --git a/src/cmd/5g/gg.h b/src/cmd/5g/gg.h
index 82226dc..b3186eb 100644
--- a/src/cmd/5g/gg.h
+++ b/src/cmd/5g/gg.h
@@ -132,7 +132,7 @@
Plist* newplist(void);
int isfat(Type*);
void sudoclean(void);
-int sudoaddable(int, Node*, Addr*);
+int sudoaddable(int, Node*, Addr*, int*);
void afunclit(Addr*);
void datagostring(Strlit*, Addr*);
diff --git a/src/cmd/5g/ggen.c b/src/cmd/5g/ggen.c
index 3d04ca7..5e9806b 100644
--- a/src/cmd/5g/ggen.c
+++ b/src/cmd/5g/ggen.c
@@ -147,52 +147,51 @@
void
cgen_callinter(Node *n, Node *res, int proc)
{
- fatal("cgen_callinter not implemented");
-// Node *i, *f;
-// Node tmpi, nodo, nodr, nodsp;
+ Node *i, *f;
+ Node tmpi, nodo, nodr, nodsp;
-// i = n->left;
-// if(i->op != ODOTINTER)
-// fatal("cgen_callinter: not ODOTINTER %O", i->op);
+ i = n->left;
+ if(i->op != ODOTINTER)
+ fatal("cgen_callinter: not ODOTINTER %O", i->op);
-// f = i->right; // field
-// if(f->op != ONAME)
-// fatal("cgen_callinter: not ONAME %O", f->op);
+ f = i->right; // field
+ if(f->op != ONAME)
+ fatal("cgen_callinter: not ONAME %O", f->op);
-// i = i->left; // interface
+ i = i->left; // interface
-// if(!i->addable) {
-// tempname(&tmpi, i->type);
-// cgen(i, &tmpi);
-// i = &tmpi;
-// }
+ if(!i->addable) {
+ tempname(&tmpi, i->type);
+ cgen(i, &tmpi);
+ i = &tmpi;
+ }
-// genlist(n->list); // args
+ genlist(n->list); // args
-// regalloc(&nodr, types[tptr], res);
-// regalloc(&nodo, types[tptr], &nodr);
-// nodo.op = OINDREG;
+ regalloc(&nodr, types[tptr], res);
+ regalloc(&nodo, types[tptr], &nodr);
+ nodo.op = OINDREG;
-// agen(i, &nodr); // REG = &inter
+ agen(i, &nodr); // REG = &inter
-// nodindreg(&nodsp, types[tptr], D_SP);
-// nodo.xoffset += widthptr;
-// cgen(&nodo, &nodsp); // 0(SP) = 8(REG) -- i.s
+ nodindreg(&nodsp, types[tptr], REGSP);
+ nodo.xoffset += widthptr;
+ cgen(&nodo, &nodsp); // 0(SP) = 8(REG) -- i.s
-// nodo.xoffset -= widthptr;
-// cgen(&nodo, &nodr); // REG = 0(REG) -- i.m
+ nodo.xoffset -= widthptr;
+ cgen(&nodo, &nodr); // REG = 0(REG) -- i.m
-// nodo.xoffset = n->left->xoffset + 4*widthptr;
-// cgen(&nodo, &nodr); // REG = 32+offset(REG) -- i.m->fun[f]
+ nodo.xoffset = n->left->xoffset + 4*widthptr;
+ cgen(&nodo, &nodr); // REG = 32+offset(REG) -- i.m->fun[f]
-// // BOTCH nodr.type = fntype;
-// nodr.type = n->left->type;
-// ginscall(&nodr, proc);
+ // BOTCH nodr.type = fntype;
+ nodr.type = n->left->type;
+ ginscall(&nodr, proc);
-// regfree(&nodr);
-// regfree(&nodo);
+ regfree(&nodr);
+ regfree(&nodo);
-// setmaxarg(n->left->type);
+ setmaxarg(n->left->type);
}
/*
@@ -289,34 +288,33 @@
void
cgen_aret(Node *n, Node *res)
{
- fatal("cgen_aret not implemented");
-// Node nod1, nod2;
-// Type *fp, *t;
-// Iter flist;
+ Node nod1, nod2;
+ Type *fp, *t;
+ Iter flist;
-// t = n->left->type;
-// if(isptr[t->etype])
-// t = t->type;
+ t = n->left->type;
+ if(isptr[t->etype])
+ t = t->type;
-// fp = structfirst(&flist, getoutarg(t));
-// if(fp == T)
-// fatal("cgen_aret: nil");
+ fp = structfirst(&flist, getoutarg(t));
+ if(fp == T)
+ fatal("cgen_aret: nil");
-// memset(&nod1, 0, sizeof(nod1));
-// nod1.op = OINDREG;
-// nod1.val.u.reg = D_SP;
-// nod1.addable = 1;
+ memset(&nod1, 0, sizeof(nod1));
+ nod1.op = OINDREG;
+ nod1.val.u.reg = REGSP;
+ nod1.addable = 1;
-// nod1.xoffset = fp->width;
-// nod1.type = fp->type;
+ nod1.xoffset = fp->width;
+ nod1.type = fp->type;
-// if(res->op != OREGISTER) {
-// regalloc(&nod2, types[tptr], res);
-// gins(ALEAL, &nod1, &nod2);
-// gins(AMOVL, &nod2, res);
-// regfree(&nod2);
-// } else
-// gins(ALEAL, &nod1, res);
+ if(res->op != OREGISTER) {
+ regalloc(&nod2, types[tptr], res);
+ agen(&nod1, &nod2);
+ gins(AMOVW, &nod2, res);
+ regfree(&nod2);
+ } else
+ agen(&nod1, res);
}
/*
@@ -342,7 +340,7 @@
Node *nl, *nr;
// Prog *p1;
Addr addr;
- int a;
+ int a, w;
nl = n->left;
nr = n->right;
@@ -380,12 +378,13 @@
goto ret;
}
if(nr->ullman < UINF)
- if(sudoaddable(a, nl, &addr)) {
+ if(sudoaddable(a, nl, &addr, &w)) {
fatal("cgen_asop sudoaddable not implemented");
// regalloc(&n2, nr->type, N);
// cgen(nr, &n2);
// p1 = gins(a, &n2, N);
// p1->to = addr;
+// p1->reg = w;
// regfree(&n2);
// sudoclean();
// goto ret;
@@ -434,83 +433,40 @@
}
/*
- * generate division.
- * caller must set:
- * ax = allocated AX register
- * dx = allocated DX register
- * generates one of:
- * res = nl / nr
- * res = nl % nr
- * according to op.
- */
-// TODO(kaib): This probably isn't needed for arm, delete once you complete cgen_div.
-void
-dodiv(int op, Node *nl, Node *nr, Node *res, Node *ax, Node *dx)
-{
- int a;
- Node n3, n4;
- Type *t;
-
- t = nl->type;
- if(t->width == 1) {
- if(issigned[t->etype])
- t = types[TINT32];
- else
- t = types[TUINT32];
- }
- a = optoas(op, t);
-
- regalloc(&n3, nr->type, N);
- if(nl->ullman >= nr->ullman) {
- cgen(nl, ax);
- if(!issigned[t->etype]) {
- nodconst(&n4, t, 0);
- gmove(&n4, dx);
- } else
- gins(optoas(OEXTEND, t), N, N);
- cgen(nr, &n3);
- } else {
- cgen(nr, &n3);
- cgen(nl, ax);
- if(!issigned[t->etype]) {
- nodconst(&n4, t, 0);
- gmove(&n4, dx);
- } else
- gins(optoas(OEXTEND, t), N, N);
- }
- gins(a, &n3, N);
- regfree(&n3);
-
- if(op == ODIV)
- gmove(ax, res);
- else
- gmove(dx, res);
-}
-
-/*
* generate division according to op, one of:
* res = nl / nr
* res = nl % nr
*/
+// TODO(kaib): rip out and just insert into cgen
void
cgen_div(int op, Node *nl, Node *nr, Node *res)
{
- fatal("cgen_div not implemented");
-// Node ax, dx;
-// int rax, rdx;
-
-// rax = reg[D_AX];
-// rdx = reg[D_DX];
-
-// nodreg(&ax, types[TINT64], D_AX);
-// nodreg(&dx, types[TINT64], D_DX);
-// regalloc(&ax, nl->type, &ax);
-// regalloc(&dx, nl->type, &dx);
-
-// dodiv(op, nl, nr, res, &ax, &dx);
-
-// regfree(&ax);
-// regfree(&dx);
+ Node nod, nod1;
+ Prog* p;
+ Addr ta;
+ if(res == Z) {
+ // TODO(kaib): add back warning for null
+// nullwarn(l, r);
+ return;
+ }
+ if(nl->ullman >= nr->ullman) {
+ regalloc(&nod, nl->type, res);
+ cgen(nl, &nod);
+ regalloc(&nod1, nr->type, Z);
+ cgen(nr, &nod1);
+ gins(optoas(op, nod1.type), &nod1, &nod);
+ } else {
+ regalloc(&nod, nr->type, res);
+ cgen(nr, &nod);
+ regalloc(&nod1, nl->type, Z);
+ cgen(nl, &nod1);
+ p = gins(optoas(op, nod.type), &nod, &nod);
+ naddr(&nod1, &ta);
+ p->reg = ta.reg;
+ }
+ gins(optoas(OAS, nod.type), &nod, res);
+ regfree(&nod);
+ regfree(&nod1);
}
/*
@@ -518,6 +474,7 @@
* res = nl << nr
* res = nl >> nr
*/
+// TODO(kaib): rip out and replace with simple isntruction
void
cgen_shift(int op, Node *nl, Node *nr, Node *res)
{
@@ -588,6 +545,7 @@
* no byte multiply instruction so have to do
* 16-bit multiply and take bottom half.
*/
+// TODO(kaib): figure out if we can replace this normal multiply
void
cgen_bmul(int op, Node *nl, Node *nr, Node *res)
{
diff --git a/src/cmd/5g/gsubr.c b/src/cmd/5g/gsubr.c
index 305fd56..ea05e09 100644
--- a/src/cmd/5g/gsubr.c
+++ b/src/cmd/5g/gsubr.c
@@ -626,324 +626,103 @@
// cvt = types[TUINT32];
// goto hard;
-// case CASE(TINT32, TINT64): // sign extend int32
-// case CASE(TINT32, TUINT64):
-// fatal("gmove TINT32,INT64 not implemented");
-//// split64(t, &tlo, &thi);
-//// nodreg(&flo, tlo.type, D_AX);
-//// nodreg(&fhi, thi.type, D_DX);
-//// gmove(f, &flo);
-//// gins(ACDQ, N, N);
-//// gins(AMOVL, &flo, &tlo);
-//// gins(AMOVL, &fhi, &thi);
-//// splitclean();
-// return;
-
-// case CASE(TUINT32, TINT64): // zero extend uint32
-// case CASE(TUINT32, TUINT64):
-// fatal("gmove TUINT32,INT64 not implemented");
-//// split64(t, &tlo, &thi);
-//// gmove(f, &tlo);
-//// gins(AMOVL, ncon(0), &thi);
-//// splitclean();
-// return;
-
-// /*
-// * float to integer
-// */
-// case CASE(TFLOAT32, TINT16):
-// case CASE(TFLOAT32, TINT32):
-// case CASE(TFLOAT32, TINT64):
-// case CASE(TFLOAT64, TINT16):
-// case CASE(TFLOAT64, TINT32):
-// case CASE(TFLOAT64, TINT64):
-// if(t->op == OREGISTER)
-// goto hardmem;
-// nodreg(&r1, types[ft], D_F0);
-// if(ft == TFLOAT32)
-// gins(AFMOVF, f, &r1);
-// else
-// gins(AFMOVD, f, &r1);
-
-// // set round to zero mode during conversion
-// tempalloc(&t1, types[TUINT16]);
-// tempalloc(&t2, types[TUINT16]);
-// gins(AFSTCW, N, &t1);
-// gins(AMOVW, ncon(0xf7f), &t2);
-// gins(AFLDCW, &t2, N);
-// if(tt == TINT16)
-// gins(AFMOVWP, &r1, t);
-// else if(tt == TINT32)
-// gins(AFMOVLP, &r1, t);
-// else
-// gins(AFMOVVP, &r1, t);
-// gins(AFLDCW, &t1, N);
-// tempfree(&t2);
-// tempfree(&t1);
-// return;
-
-// case CASE(TFLOAT32, TINT8):
-// case CASE(TFLOAT32, TUINT16):
-// case CASE(TFLOAT32, TUINT8):
-// case CASE(TFLOAT64, TINT8):
-// case CASE(TFLOAT64, TUINT16):
-// case CASE(TFLOAT64, TUINT8):
-// // convert via int32.
-// tempalloc(&t1, types[TINT32]);
-// gmove(f, &t1);
-// switch(tt) {
-// default:
-// fatal("gmove %T", t);
-// case TINT8:
-// gins(ACMPL, &t1, ncon(-0x80));
-// p1 = gbranch(optoas(OLT, types[TINT32]), T);
-// gins(ACMPL, &t1, ncon(0x7f));
-// p2 = gbranch(optoas(OGT, types[TINT32]), T);
-// p3 = gbranch(AJMP, T);
-// patch(p1, pc);
-// patch(p2, pc);
-// gmove(ncon(-0x80), &t1);
-// patch(p3, pc);
-// gmove(&t1, t);
-// break;
-// case TUINT8:
-// gins(ATESTL, ncon(0xffffff00), &t1);
-// p1 = gbranch(AJEQ, T);
-// gins(AMOVB, ncon(0), &t1);
-// patch(p1, pc);
-// gmove(&t1, t);
-// break;
-// case TUINT16:
-// gins(ATESTL, ncon(0xffff0000), &t1);
-// p1 = gbranch(AJEQ, T);
-// gins(AMOVW, ncon(0), &t1);
-// patch(p1, pc);
-// gmove(&t1, t);
-// break;
-// }
-// tempfree(&t1);
-// return;
-
-// case CASE(TFLOAT32, TUINT32):
-// case CASE(TFLOAT64, TUINT32):
-// // convert via int64.
-// tempalloc(&t1, types[TINT64]);
-// gmove(f, &t1);
-// split64(&t1, &tlo, &thi);
-// gins(ACMPL, &thi, ncon(0));
-// p1 = gbranch(AJEQ, T);
-// gins(AMOVL, ncon(0), &tlo);
-// patch(p1, pc);
-// gmove(&tlo, t);
-// splitclean();
-// tempfree(&t1);
-// return;
-
-// case CASE(TFLOAT32, TUINT64):
-// case CASE(TFLOAT64, TUINT64):
-// bignodes();
-// nodreg(&f0, types[ft], D_F0);
-// nodreg(&f1, types[ft], D_F0 + 1);
-// nodreg(&ax, types[TUINT16], D_AX);
-
-// gmove(f, &f0);
-
-// // if 0 > v { answer = 0 }
-// gmove(&zerof, &f0);
-// gins(AFUCOMP, &f0, &f1);
-// gins(AFSTSW, N, &ax);
-// gins(ASAHF, N, N);
-// p1 = gbranch(optoas(OGT, types[tt]), T);
-// // if 1<<64 <= v { answer = 0 too }
-// gmove(&two64f, &f0);
-// gins(AFUCOMP, &f0, &f1);
-// gins(AFSTSW, N, &ax);
-// gins(ASAHF, N, N);
-// p2 = gbranch(optoas(OGT, types[tt]), T);
-// patch(p1, pc);
-// gins(AFMOVVP, &f0, t); // don't care about t, but will pop the stack
+ case CASE(TINT32, TINT64): // sign extend int32
+ case CASE(TINT32, TUINT64):
+ fatal("gmove TINT32,INT64 not implemented");
// split64(t, &tlo, &thi);
-// gins(AMOVL, ncon(0), &tlo);
+// nodreg(&flo, tlo.type, D_AX);
+// nodreg(&fhi, thi.type, D_DX);
+// gmove(f, &flo);
+// gins(ACDQ, N, N);
+// gins(AMOVL, &flo, &tlo);
+// gins(AMOVL, &fhi, &thi);
+// splitclean();
+ return;
+
+ case CASE(TUINT32, TINT64): // zero extend uint32
+ case CASE(TUINT32, TUINT64):
+ fatal("gmove TUINT32,INT64 not implemented");
+// split64(t, &tlo, &thi);
+// gmove(f, &tlo);
// gins(AMOVL, ncon(0), &thi);
// splitclean();
-// p1 = gbranch(AJMP, T);
-// patch(p2, pc);
+ return;
-// // in range; algorithm is:
-// // if small enough, use native float64 -> int64 conversion.
-// // otherwise, subtract 2^63, convert, and add it back.
+ /*
+ * float to integer
+ */
+ case CASE(TFLOAT32, TINT8):
+ case CASE(TFLOAT32, TINT16):
+ case CASE(TFLOAT32, TINT32):
+ case CASE(TFLOAT32, TUINT8):
+ case CASE(TFLOAT32, TUINT16):
+ case CASE(TFLOAT32, TUINT32):
+ a = AMOVFW;
+ break;
-// // set round to zero mode during conversion
-// tempalloc(&t1, types[TUINT16]);
-// tempalloc(&t2, types[TUINT16]);
-// gins(AFSTCW, N, &t1);
-// gins(AMOVW, ncon(0xf7f), &t2);
-// gins(AFLDCW, &t2, N);
-// tempfree(&t2);
+ case CASE(TFLOAT64, TINT8):
+ case CASE(TFLOAT64, TINT16):
+ case CASE(TFLOAT64, TINT32):
+ case CASE(TFLOAT64, TUINT8):
+ case CASE(TFLOAT64, TUINT16):
+ case CASE(TFLOAT64, TUINT32):
+ a = AMOVDW;
+ break;
-// // actual work
-// gmove(&two63f, &f0);
-// gins(AFUCOMP, &f0, &f1);
-// gins(AFSTSW, N, &ax);
-// gins(ASAHF, N, N);
-// p2 = gbranch(optoas(OLE, types[tt]), T);
-// gins(AFMOVVP, &f0, t);
-// p3 = gbranch(AJMP, T);
-// patch(p2, pc);
-// gmove(&two63f, &f0);
-// gins(AFSUBDP, &f0, &f1);
-// gins(AFMOVVP, &f0, t);
-// split64(t, &tlo, &thi);
-// gins(AXORL, ncon(0x80000000), &thi); // + 2^63
-// patch(p3, pc);
-// patch(p1, pc);
-// splitclean();
+ case CASE(TFLOAT32, TINT64):
+ case CASE(TFLOAT32, TUINT64):
+ case CASE(TFLOAT64, TINT64):
+ case CASE(TFLOAT64, TUINT64):
+ fatal("gmove TFLOAT, INT64 not implemented");
+ return;
-// // restore rounding mode
-// gins(AFLDCW, &t1, N);
-// tempfree(&t1);
-// return;
+ /*
+ * integer to float
+ */
+ case CASE(TINT8, TFLOAT32):
+ case CASE(TINT16, TFLOAT32):
+ case CASE(TINT32, TFLOAT32):
+ case CASE(TUINT8, TFLOAT32):
+ case CASE(TUINT16, TFLOAT32):
+ case CASE(TUINT32, TFLOAT32):
+ a = AMOVWF;
+ break;
-// /*
-// * integer to float
-// */
-// case CASE(TINT16, TFLOAT32):
-// case CASE(TINT16, TFLOAT64):
-// case CASE(TINT32, TFLOAT32):
-// case CASE(TINT32, TFLOAT64):
-// case CASE(TINT64, TFLOAT32):
-// case CASE(TINT64, TFLOAT64):
-// fatal("gmove TINT,TFLOAT not implemented");
-//// if(t->op != OREGISTER)
-//// goto hard;
-//// if(f->op == OREGISTER) {
-//// cvt = f->type;
-//// goto hardmem;
-//// }
-//// switch(ft) {
-//// case TINT16:
-//// a = AFMOVW;
-//// break;
-//// case TINT32:
-//// a = AFMOVL;
-//// break;
-//// default:
-//// a = AFMOVV;
-//// break;
-//// }
-// break;
+ case CASE(TINT8, TFLOAT64):
+ case CASE(TINT16, TFLOAT64):
+ case CASE(TINT32, TFLOAT64):
+ case CASE(TUINT8, TFLOAT64):
+ case CASE(TUINT16, TFLOAT64):
+ case CASE(TUINT32, TFLOAT64):
+ a = AMOVWD;
+ break;
-// case CASE(TINT8, TFLOAT32):
-// case CASE(TINT8, TFLOAT64):
-// case CASE(TUINT16, TFLOAT32):
-// case CASE(TUINT16, TFLOAT64):
-// case CASE(TUINT8, TFLOAT32):
-// case CASE(TUINT8, TFLOAT64):
-// // convert via int32 memory
-// cvt = types[TINT32];
-// goto hardmem;
+ case CASE(TINT64, TFLOAT32):
+ case CASE(TINT64, TFLOAT64):
+ case CASE(TUINT64, TFLOAT32):
+ case CASE(TUINT64, TFLOAT64):
+ fatal("gmove INT64, TFLOAT not implemented");
+ return;
-// case CASE(TUINT32, TFLOAT32):
-// case CASE(TUINT32, TFLOAT64):
-// // convert via int64 memory
-// cvt = types[TINT64];
-// goto hardmem;
-// case CASE(TUINT64, TFLOAT32):
-// case CASE(TUINT64, TFLOAT64):
-// // algorithm is:
-// // if small enough, use native int64 -> uint64 conversion.
-// // otherwise, halve (rounding to odd?), convert, and double.
-// nodreg(&ax, types[TUINT32], D_AX);
-// nodreg(&dx, types[TUINT32], D_DX);
-// nodreg(&cx, types[TUINT32], D_CX);
-// tempalloc(&t1, f->type);
-// split64(&t1, &tlo, &thi);
-// gmove(f, &t1);
-// gins(ACMPL, &thi, ncon(0));
-// p1 = gbranch(AJLT, T);
-// // native
-// t1.type = types[TINT64];
-// gmove(&t1, t);
-// p2 = gbranch(AJMP, T);
-// // simulated
-// patch(p1, pc);
-// gmove(&tlo, &ax);
-// gmove(&thi, &dx);
-// p1 = gins(ASHRL, ncon(1), &ax);
-// p1->from.index = D_DX; // double-width shift DX -> AX
-// p1->from.scale = 0;
-// gins(ASETCC, N, &cx);
-// gins(AORB, &cx, &ax);
-// gins(ASHRL, ncon(1), &dx);
-// gmove(&dx, &thi);
-// gmove(&ax, &tlo);
-// nodreg(&r1, types[tt], D_F0);
-// nodreg(&r2, types[tt], D_F0 + 1);
-// gmove(&t1, &r1); // t1.type is TINT64 now, set above
-// gins(AFMOVD, &r1, &r1);
-// gins(AFADDDP, &r1, &r2);
-// gmove(&r1, t);
-// patch(p2, pc);
-// splitclean();
-// tempfree(&t1);
-// return;
+ /*
+ * float to float
+ */
+ case CASE(TFLOAT32, TFLOAT32):
+ a = AMOVF;
+ break;
-// /*
-// * float to float
-// */
-// case CASE(TFLOAT32, TFLOAT32):
-// case CASE(TFLOAT64, TFLOAT64):
-// // The way the code generator uses floating-point
-// // registers, a move from F0 to F0 is intended as a no-op.
-// // On the x86, it's not: it pushes a second copy of F0
-// // on the floating point stack. So toss it away here.
-// // Also, F0 is the *only* register we ever evaluate
-// // into, so we should only see register/register as F0/F0.
-// if(f->op == OREGISTER && t->op == OREGISTER) {
-// if(f->val.u.reg != D_F0 || t->val.u.reg != D_F0)
-// goto fatal;
-// return;
-// }
-// if(ismem(f) && ismem(t))
-// goto hard;
-// a = AFMOVF;
-// if(ft == TFLOAT64)
-// a = AFMOVD;
-// if(ismem(t)) {
-// if(f->op != OREGISTER || f->val.u.reg != D_F0)
-// fatal("gmove %N", f);
-// a = AFMOVFP;
-// if(ft == TFLOAT64)
-// a = AFMOVDP;
-// }
-// break;
+ case CASE(TFLOAT64, TFLOAT64):
+ a = AMOVD;
+ break;
-// case CASE(TFLOAT32, TFLOAT64):
-// if(f->op == OREGISTER && t->op == OREGISTER) {
-// if(f->val.u.reg != D_F0 || t->val.u.reg != D_F0)
-// goto fatal;
-// return;
-// }
-// if(f->op == OREGISTER)
-// gins(AFMOVDP, f, t);
-// else
-// gins(AFMOVF, f, t);
-// return;
+ case CASE(TFLOAT32, TFLOAT64):
+ a = AMOVFD;
+ break;
-// case CASE(TFLOAT64, TFLOAT32):
-// if(f->op == OREGISTER && t->op == OREGISTER) {
-// tempalloc(&r1, types[TFLOAT32]);
-// gins(AFMOVFP, f, &r1);
-// gins(AFMOVF, &r1, t);
-// tempfree(&r1);
-// return;
-// }
-// if(f->op == OREGISTER)
-// gins(AFMOVFP, f, t);
-// else
-// gins(AFMOVD, f, t);
-// return;
+ case CASE(TFLOAT64, TFLOAT32):
+ a = AMOVDF;
+ break;
}
gins(a, f, t);
@@ -1204,8 +983,10 @@
if(a->type == D_OREG) {
a->type = D_CONST;
break;
+ } else if (a->type == D_REG) {
+ break;
}
- fatal("naddr: OADDR\n");
+ fatal("naddr: OADDR %d\n", a->type);
}
}
@@ -1353,13 +1134,13 @@
// a = ACMPQ;
// break;
-// case CASE(OCMP, TFLOAT32):
-// a = AUCOMISS;
-// break;
+ case CASE(OCMP, TFLOAT32):
+ a = ACMPF;
+ break;
-// case CASE(OCMP, TFLOAT64):
-// a = AUCOMISD;
-// break;
+ case CASE(OCMP, TFLOAT64):
+ a = ACMPD;
+ break;
case CASE(OAS, TBOOL):
case CASE(OAS, TINT8):
@@ -1384,13 +1165,13 @@
// a = AMOVQ;
// break;
-// case CASE(OAS, TFLOAT32):
-// a = AMOVSS;
-// break;
+ case CASE(OAS, TFLOAT32):
+ a = AMOVF;
+ break;
-// case CASE(OAS, TFLOAT64):
-// a = AMOVSD;
-// break;
+ case CASE(OAS, TFLOAT64):
+ a = AMOVD;
+ break;
case CASE(OADD, TINT8):
case CASE(OADD, TUINT8):
@@ -1408,29 +1189,23 @@
// a = AADDQ;
// break;
-// case CASE(OADD, TFLOAT32):
-// a = AADDSS;
-// break;
+ case CASE(OADD, TFLOAT32):
+ a = AADDF;
+ break;
-// case CASE(OADD, TFLOAT64):
-// a = AADDSD;
-// break;
+ case CASE(OADD, TFLOAT64):
+ a = AADDD;
+ break;
-// case CASE(OSUB, TINT8):
-// case CASE(OSUB, TUINT8):
-// a = ASUBB;
-// break;
-
-// case CASE(OSUB, TINT16):
-// case CASE(OSUB, TUINT16):
-// a = ASUBW;
-// break;
-
-// case CASE(OSUB, TINT32):
-// case CASE(OSUB, TUINT32):
-// case CASE(OSUB, TPTR32):
-// a = ASUBL;
-// break;
+ case CASE(OSUB, TINT8):
+ case CASE(OSUB, TUINT8):
+ case CASE(OSUB, TINT16):
+ case CASE(OSUB, TUINT16):
+ case CASE(OSUB, TINT32):
+ case CASE(OSUB, TUINT32):
+ case CASE(OSUB, TPTR32):
+ a = ASUB;
+ break;
// case CASE(OSUB, TINT64):
// case CASE(OSUB, TUINT64):
@@ -1438,35 +1213,13 @@
// a = ASUBQ;
// break;
-// case CASE(OSUB, TFLOAT32):
-// a = ASUBSS;
-// break;
+ case CASE(OSUB, TFLOAT32):
+ a = ASUBF;
+ break;
-// case CASE(OSUB, TFLOAT64):
-// a = ASUBSD;
-// break;
-
-// case CASE(OMINUS, TINT8):
-// case CASE(OMINUS, TUINT8):
-// a = ANEGB;
-// break;
-
-// case CASE(OMINUS, TINT16):
-// case CASE(OMINUS, TUINT16):
-// a = ANEGW;
-// break;
-
-// case CASE(OMINUS, TINT32):
-// case CASE(OMINUS, TUINT32):
-// case CASE(OMINUS, TPTR32):
-// a = ANEGL;
-// break;
-
-// case CASE(OMINUS, TINT64):
-// case CASE(OMINUS, TUINT64):
-// case CASE(OMINUS, TPTR64):
-// a = ANEGQ;
-// break;
+ case CASE(OSUB, TFLOAT64):
+ a = ASUBD;
+ break;
// case CASE(OAND, TINT8):
// case CASE(OAND, TUINT8):
@@ -1590,21 +1343,15 @@
// a = ASARQ;
// break;
-// case CASE(OMUL, TINT8):
-// case CASE(OMUL, TUINT8):
-// a = AIMULB;
-// break;
-
-// case CASE(OMUL, TINT16):
-// case CASE(OMUL, TUINT16):
-// a = AIMULW;
-// break;
-
-// case CASE(OMUL, TINT32):
-// case CASE(OMUL, TUINT32):
-// case CASE(OMUL, TPTR32):
-// a = AIMULL;
-// break;
+ case CASE(OMUL, TINT8):
+ case CASE(OMUL, TUINT8):
+ case CASE(OMUL, TINT16):
+ case CASE(OMUL, TUINT16):
+ case CASE(OMUL, TINT32):
+ case CASE(OMUL, TUINT32):
+ case CASE(OMUL, TPTR32):
+ a = AMUL;
+ break;
// case CASE(OMUL, TINT64):
// case CASE(OMUL, TUINT64):
@@ -1620,37 +1367,25 @@
// a = AMULSD;
// break;
-// case CASE(ODIV, TINT8):
-// case CASE(OMOD, TINT8):
-// a = AIDIVB;
-// break;
+ case CASE(ODIV, TINT8):
+ case CASE(ODIV, TUINT8):
+ case CASE(ODIV, TINT16):
+ case CASE(ODIV, TUINT16):
+ case CASE(ODIV, TINT32):
+ case CASE(ODIV, TUINT32):
+ case CASE(ODIV, TPTR32):
+ a = ADIV;
+ break;
-// case CASE(ODIV, TUINT8):
-// case CASE(OMOD, TUINT8):
-// a = ADIVB;
-// break;
-
-// case CASE(ODIV, TINT16):
-// case CASE(OMOD, TINT16):
-// a = AIDIVW;
-// break;
-
-// case CASE(ODIV, TUINT16):
-// case CASE(OMOD, TUINT16):
-// a = ADIVW;
-// break;
-
-// case CASE(ODIV, TINT32):
-// case CASE(OMOD, TINT32):
-// a = AIDIVL;
-// break;
-
-// case CASE(ODIV, TUINT32):
-// case CASE(ODIV, TPTR32):
-// case CASE(OMOD, TUINT32):
-// case CASE(OMOD, TPTR32):
-// a = ADIVL;
-// break;
+ case CASE(OMOD, TINT8):
+ case CASE(OMOD, TUINT8):
+ case CASE(OMOD, TINT16):
+ case CASE(OMOD, TUINT16):
+ case CASE(OMOD, TINT32):
+ case CASE(OMOD, TUINT32):
+ case CASE(OMOD, TPTR32):
+ a = AMOD;
+ break;
// case CASE(ODIV, TINT64):
// case CASE(OMOD, TINT64):
@@ -1719,9 +1454,9 @@
* to release the register used for a.
*/
int
-sudoaddable(int as, Node *n, Addr *a)
+sudoaddable(int as, Node *n, Addr *a, int *w)
{
- int o, i, w;
+ int o, i;
int oary[10];
int64 v;
Node n1, n2, n3, *nn, *l, *r;
@@ -1761,20 +1496,14 @@
return 0;
lit:
- fatal("sudoaddable lit not implemented");
-// switch(as) {
-// default:
-// return 0;
-// case AADDB: case AADDW: case AADDL: case AADDQ:
-// case ASUBB: case ASUBW: case ASUBL: case ASUBQ:
-// case AANDB: case AANDW: case AANDL: case AANDQ:
-// case AORB: case AORW: case AORL: case AORQ:
-// case AXORB: case AXORW: case AXORL: case AXORQ:
-// case AINCB: case AINCW: case AINCL: case AINCQ:
-// case ADECB: case ADECW: case ADECL: case ADECQ:
-// case AMOVB: case AMOVW: case AMOVL: case AMOVQ:
-// break;
-// }
+ switch(as) {
+ default:
+ return 0;
+ case AADD: case ASUB: case AAND: case AORR: case AEOR:
+ case AMOVB: case AMOVBU: case AMOVH: case AMOVHU:
+ case AMOVW:
+ break;
+ }
cleani += 2;
reg = &clean[cleani-1];
@@ -1842,11 +1571,11 @@
o += ODynam;
}
- w = n->type->width;
+ *w = n->type->width;
if(isconst(r, CTINT))
goto oindex_const;
- switch(w) {
+ switch(*w) {
default:
goto no;
case 1:
@@ -1866,9 +1595,9 @@
}
// load the index (reg1)
- t = types[TUINT64];
+ t = types[TUINT32];
if(issigned[r->type->etype])
- t = types[TINT64];
+ t = types[TINT32];
regalloc(reg1, t, N);
regalloc(&n3, r->type, reg1);
cgen(r, &n3);
@@ -1910,12 +1639,11 @@
gmove(&n2, reg);
}
- fatal("sudoaddable oindex not implemented");
-// naddr(reg1, a);
-// a->offset = 0;
-// a->scale = w;
-// a->index = a->type;
-// a->type = reg->val.u.reg + D_INDIR;
+ naddr(reg1, a);
+ a->offset = 0;
+ a->name = a->type;
+ a->type = D_OREG;
+ a->reg = reg->val.u.reg;
goto yes;
@@ -1967,7 +1695,7 @@
n2 = *reg;
n2.op = OINDREG;
- n2.xoffset = v*w;
+ n2.xoffset = v * (*w);
a->type = D_NONE;
a->name = D_NONE;
naddr(&n2, a);
diff --git a/src/make-arm.bash b/src/make-arm.bash
index ef41a3c..a857a7d 100755
--- a/src/make-arm.bash
+++ b/src/make-arm.bash
@@ -21,7 +21,9 @@
# TODO(kaib): converge with normal build
#for i in lib9 libbio libmach libregexp cmd pkg cmd/ebnflint cmd/godoc cmd/gofmt
-for i in lib9 libbio libmach libregexp cmd pkg/runtime
+for i in lib9 libbio libmach libregexp cmd pkg/runtime pkg/sync pkg/once pkg/malloc pkg/sort pkg/unicode
+# pkg/hash
+# pkg/math
do
# The ( ) here are to preserve the current directory
# for the next round despite the cd $i below.
diff --git a/src/pkg/syscall/syscall_linux_arm.go b/src/pkg/syscall/syscall_linux_arm.go
new file mode 100644
index 0000000..dc64ae7
--- /dev/null
+++ b/src/pkg/syscall/syscall_linux_arm.go
@@ -0,0 +1,138 @@
+// 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.
+
+package syscall
+
+import "unsafe"
+
+func Getpagesize() int {
+ return 4096
+}
+
+func TimespecToNsec(ts Timespec) int64 {
+ return int64(ts.Sec)*1e9 + int64(ts.Nsec);
+}
+
+func NsecToTimespec(nsec int64) (ts Timespec) {
+ ts.Sec = int32(nsec / 1e9);
+ ts.Nsec = int32(nsec % 1e9);
+ return;
+}
+
+func TimevalToNsec(tv Timeval) int64 {
+ return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3;
+}
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+ nsec += 999; // round up to microsecond
+ tv.Sec = int32(nsec/1e9);
+ tv.Usec = int32(nsec%1e9 / 1e3);
+ return;
+}
+
+// 64-bit file system and 32-bit uid calls
+// (386 default is 32-bit file system and 16-bit uid).
+//sys Chown(path string, uid int, gid int) (errno int) = SYS_CHOWN32
+//sys Fchown(fd int, uid int, gid int) (errno int) = SYS_FCHOWN32
+//sys Fstat(fd int, stat *Stat_t) (errno int) = SYS_FSTAT64
+//sys Fstatfs(fd int, buf *Statfs_t) (errno int) = SYS_FSTATFS64
+//sys Getegid() (egid int) = SYS_GETEGID32
+//sys Geteuid() (euid int) = SYS_GETEUID32
+//sys Getgid() (gid int) = SYS_GETGID32
+//sys Getuid() (uid int) = SYS_GETUID32
+//sys Lchown(path string, uid int, gid int) (errno int) = SYS_LCHOWN32
+//sys Lstat(path string, stat *Stat_t) (errno int) = SYS_LSTAT64
+//sys Setfsgid(gid int) (errno int) = SYS_SETFSGID32
+//sys Setfsuid(uid int) (errno int) = SYS_SETFSUID32
+//sys Setgid(gid int) (errno int) = SYS_SETGID32
+//sys Setregid(rgid int, egid int) (errno int) = SYS_SETREGID32
+//sys Setresgid(rgid int, egid int, sgid int) (errno int) = SYS_SETRESGID32
+//sys Setresuid(ruid int, euid int, suid int) (errno int) = SYS_SETRESUID32
+//sys Setreuid(ruid int, euid int) (errno int) = SYS_SETREUID32
+//sys Stat(path string, stat *Stat_t) (errno int) = SYS_STAT64
+//sys Statfs(path string, buf *Statfs_t) (errno int) = SYS_STATFS64
+//sys getgroups(n int, list *_Gid_t) (nn int, errno int) = SYS_GETGROUPS32
+//sys setgroups(n int, list *_Gid_t) (errno int) = SYS_SETGROUPS32
+
+//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, errno int) = SYS__NEWSELECT
+
+// Underlying system call writes to newoffset via pointer.
+// Implemented in assembly to avoid allocation.
+func Seek(fd int, offset int64, whence int) (newoffset int64, errno int)
+
+// On x86 Linux, all the socket calls go through an extra indirection,
+// I think because the 5-register system call interface can't handle
+// the 6-argument calls like sendto and recvfrom. Instead the
+// arguments to the underlying system call are the number below
+// and a pointer to an array of uintptr. We hide the pointer in the
+// socketcall assembly to avoid allocation on every system call.
+
+const (
+ // see linux/net.h
+ _SOCKET = 1;
+ _BIND = 2;
+ _CONNECT = 3;
+ _LISTEN = 4;
+ _ACCEPT = 5;
+ _GETSOCKNAME = 6;
+ _GETPEERNAME = 7;
+ _SOCKETPAIR = 8;
+ _SEND = 9;
+ _RECV = 10;
+ _SENDTO = 11;
+ _RECVFROM = 12;
+ _SHUTDOWN = 13;
+ _SETSOCKOPT = 14;
+ _GETSOCKOPT = 15;
+ _SENDMSG = 16;
+ _RECVMSG = 17;
+)
+
+func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, errno int)
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, errno int) {
+ fd, errno = socketcall(_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0);
+ return;
+}
+
+func getsockname(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (errno int) {
+ var _ int;
+ _, errno = socketcall(_GETSOCKNAME, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0);
+ return;
+}
+
+func getpeername(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (errno int) {
+ var _ int;
+ _, errno = socketcall(_GETPEERNAME, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0);
+ return;
+}
+
+func bind(s int, addr uintptr, addrlen _Socklen) (errno int) {
+ var _ int;
+ _, errno = socketcall(_BIND, uintptr(s), uintptr(addr), uintptr(addrlen), 0, 0, 0);
+ return;
+}
+
+func connect(s int, addr uintptr, addrlen _Socklen) (errno int) {
+ var _ int;
+ _, errno = socketcall(_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen), 0, 0, 0);
+ return;
+}
+
+func socket(domain int, typ int, proto int) (fd int, errno int) {
+ fd, errno = socketcall(_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto), 0, 0, 0);
+ return;
+}
+
+func setsockopt(s int, level int, name int, val uintptr, vallen int) (errno int) {
+ var _ int;
+ _, errno = socketcall(_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0);
+ return;
+}
+
+func Listen(s int, n int) (errno int) {
+ var _ int;
+ _, errno = socketcall(_LISTEN, uintptr(s), uintptr(n), 0, 0, 0, 0);
+ return;
+}
diff --git a/src/pkg/syscall/zerrors_linux_arm.go b/src/pkg/syscall/zerrors_linux_arm.go
new file mode 100644
index 0000000..95d51e9
--- /dev/null
+++ b/src/pkg/syscall/zerrors_linux_arm.go
@@ -0,0 +1,316 @@
+// mkerrors.sh
+// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+
+// godefs -gsyscall _errors.c
+
+// MACHINE GENERATED - DO NOT EDIT.
+
+package syscall
+
+// Constants
+const (
+ EMULTIHOP = 0x48;
+ EUNATCH = 0x31;
+ EAFNOSUPPORT = 0x61;
+ EREMCHG = 0x4e;
+ EACCES = 0xd;
+ EL3RST = 0x2f;
+ EDESTADDRREQ = 0x59;
+ EILSEQ = 0x54;
+ ESPIPE = 0x1d;
+ EMLINK = 0x1f;
+ EOWNERDEAD = 0x82;
+ ENOTTY = 0x19;
+ EBADE = 0x34;
+ EBADF = 0x9;
+ EBADR = 0x35;
+ EADV = 0x44;
+ ERANGE = 0x22;
+ ECANCELED = 0x7d;
+ ETXTBSY = 0x1a;
+ ENOMEM = 0xc;
+ EINPROGRESS = 0x73;
+ ENOTBLK = 0xf;
+ EPROTOTYPE = 0x5b;
+ ERESTART = 0x55;
+ EISNAM = 0x78;
+ ENOMSG = 0x2a;
+ EALREADY = 0x72;
+ ETIMEDOUT = 0x6e;
+ ENODATA = 0x3d;
+ EINTR = 0x4;
+ ENOLINK = 0x43;
+ EPERM = 0x1;
+ ELOOP = 0x28;
+ ENETDOWN = 0x64;
+ ESTALE = 0x74;
+ ENOTSOCK = 0x58;
+ ENOSR = 0x3f;
+ ECHILD = 0xa;
+ ELNRNG = 0x30;
+ EPIPE = 0x20;
+ EBADMSG = 0x4a;
+ EBFONT = 0x3b;
+ EREMOTE = 0x42;
+ ETOOMANYREFS = 0x6d;
+ EPFNOSUPPORT = 0x60;
+ ENONET = 0x40;
+ EXFULL = 0x36;
+ EBADSLT = 0x39;
+ ENOTNAM = 0x76;
+ ELIBEXEC = 0x53;
+ ENOCSI = 0x32;
+ ENOTEMPTY = 0x27;
+ EADDRINUSE = 0x62;
+ ENETRESET = 0x66;
+ EISDIR = 0x15;
+ EIDRM = 0x2b;
+ ECOMM = 0x46;
+ EBADFD = 0x4d;
+ EL2HLT = 0x33;
+ ENOKEY = 0x7e;
+ EINVAL = 0x16;
+ ESHUTDOWN = 0x6c;
+ EKEYREJECTED = 0x81;
+ ELIBSCN = 0x51;
+ ENAVAIL = 0x77;
+ ENOSTR = 0x3c;
+ EOVERFLOW = 0x4b;
+ EUCLEAN = 0x75;
+ ENOMEDIUM = 0x7b;
+ EBUSY = 0x10;
+ EPROTO = 0x47;
+ ENODEV = 0x13;
+ EKEYEXPIRED = 0x7f;
+ EROFS = 0x1e;
+ ELIBACC = 0x4f;
+ E2BIG = 0x7;
+ EDEADLK = 0x23;
+ ECONNRESET = 0x68;
+ ENXIO = 0x6;
+ EBADRQC = 0x38;
+ ENAMETOOLONG = 0x24;
+ ESOCKTNOSUPPORT = 0x5e;
+ EDOTDOT = 0x49;
+ EADDRNOTAVAIL = 0x63;
+ ETIME = 0x3e;
+ EPROTONOSUPPORT = 0x5d;
+ ENOTRECOVERABLE = 0x83;
+ EIO = 0x5;
+ ENETUNREACH = 0x65;
+ EXDEV = 0x12;
+ EDQUOT = 0x7a;
+ EREMOTEIO = 0x79;
+ ENOSPC = 0x1c;
+ ENOEXEC = 0x8;
+ EMSGSIZE = 0x5a;
+ EDOM = 0x21;
+ EFBIG = 0x1b;
+ ESRCH = 0x3;
+ ECHRNG = 0x2c;
+ EHOSTDOWN = 0x70;
+ ENOLCK = 0x25;
+ ENFILE = 0x17;
+ ENOSYS = 0x26;
+ ENOTCONN = 0x6b;
+ ENOTSUP = 0x5f;
+ ESRMNT = 0x45;
+ EDEADLOCK = 0x23;
+ ECONNABORTED = 0x67;
+ ENOANO = 0x37;
+ EISCONN = 0x6a;
+ EUSERS = 0x57;
+ ENOPROTOOPT = 0x5c;
+ EMFILE = 0x18;
+ ENOBUFS = 0x69;
+ EL3HLT = 0x2e;
+ EFAULT = 0xe;
+ EWOULDBLOCK = 0xb;
+ ELIBBAD = 0x50;
+ ESTRPIPE = 0x56;
+ ECONNREFUSED = 0x6f;
+ EAGAIN = 0xb;
+ ELIBMAX = 0x52;
+ EEXIST = 0x11;
+ EL2NSYNC = 0x2d;
+ ENOENT = 0x2;
+ ENOPKG = 0x41;
+ EKEYREVOKED = 0x80;
+ EHOSTUNREACH = 0x71;
+ ENOTUNIQ = 0x4c;
+ EOPNOTSUPP = 0x5f;
+ ENOTDIR = 0x14;
+ EMEDIUMTYPE = 0x7c;
+ SIGBUS = 0x7;
+ SIGTTIN = 0x15;
+ SIGPROF = 0x1b;
+ SIGFPE = 0x8;
+ SIGHUP = 0x1;
+ SIGTTOU = 0x16;
+ SIGSTKFLT = 0x10;
+ SIGUSR1 = 0xa;
+ SIGURG = 0x17;
+ SIGQUIT = 0x3;
+ SIGCLD = 0x11;
+ SIGIO = 0x1d;
+ SIGABRT = 0x6;
+ SIGUSR2 = 0xc;
+ SIGTRAP = 0x5;
+ SIGVTALRM = 0x1a;
+ SIGPOLL = 0x1d;
+ SIGSEGV = 0xb;
+ SIGCONT = 0x12;
+ SIGPIPE = 0xd;
+ SIGWINCH = 0x1c;
+ SIGXFSZ = 0x19;
+ SIGCHLD = 0x11;
+ SIGSYS = 0x1f;
+ SIGSTOP = 0x13;
+ SIGALRM = 0xe;
+ SIGTSTP = 0x14;
+ SIGKILL = 0x9;
+ SIGXCPU = 0x18;
+ SIGUNUSED = 0x1f;
+ SIGPWR = 0x1e;
+ SIGILL = 0x4;
+ SIGINT = 0x2;
+ SIGIOT = 0x6;
+ SIGTERM = 0xf;
+)
+
+// Types
+
+
+// Error table
+var errors = [...]string {
+ 72: "multihop attempted",
+ 49: "protocol driver not attached",
+ 97: "address family not supported by protocol",
+ 78: "remote address changed",
+ 13: "permission denied",
+ 47: "level 3 reset",
+ 89: "destination address required",
+ 84: "invalid or incomplete multibyte or wide character",
+ 29: "illegal seek",
+ 31: "too many links",
+ 130: "owner died",
+ 25: "inappropriate ioctl for device",
+ 52: "invalid exchange",
+ 9: "bad file descriptor",
+ 53: "invalid request descriptor",
+ 68: "advertise error",
+ 34: "numerical result out of range",
+ 125: "operation canceled",
+ 26: "text file busy",
+ 12: "cannot allocate memory",
+ 115: "operation now in progress",
+ 15: "block device required",
+ 91: "protocol wrong type for socket",
+ 85: "interrupted system call should be restarted",
+ 120: "is a named type file",
+ 42: "no message of desired type",
+ 114: "operation already in progress",
+ 110: "connection timed out",
+ 61: "no data available",
+ 4: "interrupted system call",
+ 67: "link has been severed",
+ 1: "operation not permitted",
+ 40: "too many levels of symbolic links",
+ 100: "network is down",
+ 116: "stale NFS file handle",
+ 88: "socket operation on non-socket",
+ 63: "out of streams resources",
+ 10: "no child processes",
+ 48: "link number out of range",
+ 32: "broken pipe",
+ 74: "bad message",
+ 59: "bad font file format",
+ 66: "object is remote",
+ 109: "too many references: cannot splice",
+ 96: "protocol family not supported",
+ 64: "machine is not on the network",
+ 54: "exchange full",
+ 57: "invalid slot",
+ 118: "not a XENIX named type file",
+ 83: "cannot exec a shared library directly",
+ 50: "no CSI structure available",
+ 39: "directory not empty",
+ 98: "address already in use",
+ 102: "network dropped connection on reset",
+ 21: "is a directory",
+ 43: "identifier removed",
+ 70: "communication error on send",
+ 77: "file descriptor in bad state",
+ 51: "level 2 halted",
+ 126: "required key not available",
+ 22: "invalid argument",
+ 108: "cannot send after transport endpoint shutdown",
+ 129: "key was rejected by service",
+ 81: ".lib section in a.out corrupted",
+ 119: "no XENIX semaphores available",
+ 60: "device not a stream",
+ 75: "value too large for defined data type",
+ 117: "structure needs cleaning",
+ 123: "no medium found",
+ 16: "device or resource busy",
+ 71: "protocol error",
+ 19: "no such device",
+ 127: "key has expired",
+ 30: "read-only file system",
+ 79: "can not access a needed shared library",
+ 7: "argument list too long",
+ 35: "resource deadlock avoided",
+ 104: "connection reset by peer",
+ 6: "no such device or address",
+ 56: "invalid request code",
+ 36: "file name too long",
+ 94: "socket type not supported",
+ 73: "RFS specific error",
+ 99: "cannot assign requested address",
+ 62: "timer expired",
+ 93: "protocol not supported",
+ 131: "state not recoverable",
+ 5: "input/output error",
+ 101: "network is unreachable",
+ 18: "invalid cross-device link",
+ 122: "disk quota exceeded",
+ 121: "remote I/O error",
+ 28: "no space left on device",
+ 8: "exec format error",
+ 90: "message too long",
+ 33: "numerical argument out of domain",
+ 27: "file too large",
+ 3: "no such process",
+ 44: "channel number out of range",
+ 112: "host is down",
+ 37: "no locks available",
+ 23: "too many open files in system",
+ 38: "function not implemented",
+ 107: "transport endpoint is not connected",
+ 95: "operation not supported",
+ 69: "srmount error",
+ 103: "software caused connection abort",
+ 55: "no anode",
+ 106: "transport endpoint is already connected",
+ 87: "too many users",
+ 92: "protocol not available",
+ 24: "too many open files",
+ 105: "no buffer space available",
+ 46: "level 3 halted",
+ 14: "bad address",
+ 11: "resource temporarily unavailable",
+ 80: "accessing a corrupted shared library",
+ 86: "streams pipe error",
+ 111: "connection refused",
+ 82: "attempting to link in too many shared libraries",
+ 17: "file exists",
+ 45: "level 2 not synchronized",
+ 2: "no such file or directory",
+ 65: "package not installed",
+ 128: "key has been revoked",
+ 113: "no route to host",
+ 76: "name not unique on network",
+ 20: "not a directory",
+ 124: "wrong medium type",
+}
+
diff --git a/src/pkg/syscall/zsyscall_linux_arm.go b/src/pkg/syscall/zsyscall_linux_arm.go
new file mode 100644
index 0000000..8a37b13
--- /dev/null
+++ b/src/pkg/syscall/zsyscall_linux_arm.go
@@ -0,0 +1,714 @@
+// mksyscall.sh -l32 syscall_linux.go syscall_linux_386.go
+// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+
+package syscall
+
+import "unsafe"
+
+func pipe(p *[2]_C_int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func utimes(path string, times *[2]Timeval) (errno int) {
+ r0, r1, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(times)), 0);
+ errno = int(e1);
+ return;
+}
+
+func futimesat(dirfd int, path string, times *[2]Timeval) (errno int) {
+ r0, r1, e1 := Syscall(SYS_FUTIMESAT, uintptr(dirfd), uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(times)));
+ errno = int(e1);
+ return;
+}
+
+func Getcwd(buf []byte) (n int, errno int) {
+ var _p0 *byte;
+ if len(buf) > 0 { _p0 = &buf[0]; }
+ r0, r1, e1 := Syscall(SYS_GETCWD, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), 0);
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, errno int) {
+ r0, r1, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0);
+ wpid = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func ptrace(request int, pid int, addr uintptr, data uintptr) (errno int) {
+ r0, r1, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Access(path string, mode int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), 0);
+ errno = int(e1);
+ return;
+}
+
+func Acct(path string) (errno int) {
+ r0, r1, e1 := Syscall(SYS_ACCT, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Adjtimex(buf *Timex) (state int, errno int) {
+ r0, r1, e1 := Syscall(SYS_ADJTIMEX, uintptr(unsafe.Pointer(buf)), 0, 0);
+ state = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Chdir(path string) (errno int) {
+ r0, r1, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Chmod(path string, mode int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), 0);
+ errno = int(e1);
+ return;
+}
+
+func Chroot(path string) (errno int) {
+ r0, r1, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Close(fd int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Creat(path string, mode int) (fd int, errno int) {
+ r0, r1, e1 := Syscall(SYS_CREAT, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), 0);
+ fd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Dup(oldfd int) (fd int, errno int) {
+ r0, r1, e1 := Syscall(SYS_DUP, uintptr(oldfd), 0, 0);
+ fd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Dup2(oldfd int, newfd int) (fd int, errno int) {
+ r0, r1, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0);
+ fd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func EpollCreate(size int) (fd int, errno int) {
+ r0, r1, e1 := Syscall(SYS_EPOLL_CREATE, uintptr(size), 0, 0);
+ fd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (errno int) {
+ r0, r1, e1 := Syscall6(SYS_EPOLL_CTL, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event)), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, errno int) {
+ var _p0 *EpollEvent;
+ if len(events) > 0 { _p0 = &events[0]; }
+ r0, r1, e1 := Syscall6(SYS_EPOLL_WAIT, uintptr(epfd), uintptr(unsafe.Pointer(_p0)), uintptr(len(events)), uintptr(msec), 0, 0);
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Exit(code int) () {
+ r0, r1, e1 := Syscall(SYS_EXIT_GROUP, uintptr(code), 0, 0);
+ return;
+}
+
+func Faccessat(dirfd int, path string, mode int, flags int) (errno int) {
+ r0, r1, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), uintptr(flags), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Fallocate(fd int, mode int, off int64, len int64) (errno int) {
+ r0, r1, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(off >> 32), uintptr(len), uintptr(len >> 32));
+ errno = int(e1);
+ return;
+}
+
+func Fchdir(fd int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Fchmod(fd int, mode int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0);
+ errno = int(e1);
+ return;
+}
+
+func Fchmodat(dirfd int, path string, mode int, flags int) (errno int) {
+ r0, r1, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), uintptr(flags), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (errno int) {
+ r0, r1, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(uid), uintptr(gid), uintptr(flags), 0);
+ errno = int(e1);
+ return;
+}
+
+func fcntl(fd int, cmd int, arg int) (val int, errno int) {
+ r0, r1, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg));
+ val = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Fdatasync(fd int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_FDATASYNC, uintptr(fd), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Fsync(fd int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Ftruncate(fd int, length int64) (errno int) {
+ r0, r1, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), uintptr(length >> 32));
+ errno = int(e1);
+ return;
+}
+
+func Getdents(fd int, buf []byte) (n int, errno int) {
+ var _p0 *byte;
+ if len(buf) > 0 { _p0 = &buf[0]; }
+ r0, r1, e1 := Syscall(SYS_GETDENTS64, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Getpgid(pid int) (pgid int, errno int) {
+ r0, r1, e1 := Syscall(SYS_GETPGID, uintptr(pid), 0, 0);
+ pgid = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Getpgrp() (pid int) {
+ r0, r1, e1 := Syscall(SYS_GETPGRP, 0, 0, 0);
+ pid = int(r0);
+ return;
+}
+
+func Getpid() (pid int) {
+ r0, r1, e1 := Syscall(SYS_GETPID, 0, 0, 0);
+ pid = int(r0);
+ return;
+}
+
+func Getppid() (ppid int) {
+ r0, r1, e1 := Syscall(SYS_GETPPID, 0, 0, 0);
+ ppid = int(r0);
+ return;
+}
+
+func Getrlimit(resource int, rlim *Rlimit) (errno int) {
+ r0, r1, e1 := Syscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Getrusage(who int, rusage *Rusage) (errno int) {
+ r0, r1, e1 := Syscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Gettid() (tid int) {
+ r0, r1, e1 := Syscall(SYS_GETTID, 0, 0, 0);
+ tid = int(r0);
+ return;
+}
+
+func Gettimeofday(tv *Timeval) (errno int) {
+ r0, r1, e1 := Syscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Ioperm(from int, num int, on int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_IOPERM, uintptr(from), uintptr(num), uintptr(on));
+ errno = int(e1);
+ return;
+}
+
+func Iopl(level int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_IOPL, uintptr(level), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Kill(pid int, sig int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(sig), 0);
+ errno = int(e1);
+ return;
+}
+
+func Klogctl(typ int, buf []byte) (n int, errno int) {
+ var _p0 *byte;
+ if len(buf) > 0 { _p0 = &buf[0]; }
+ r0, r1, e1 := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Link(oldpath string, newpath string) (errno int) {
+ r0, r1, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(StringBytePtr(oldpath))), uintptr(unsafe.Pointer(StringBytePtr(newpath))), 0);
+ errno = int(e1);
+ return;
+}
+
+func Mkdir(path string, mode int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), 0);
+ errno = int(e1);
+ return;
+}
+
+func Mkdirat(dirfd int, path string, mode int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_MKDIRAT, uintptr(dirfd), uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode));
+ errno = int(e1);
+ return;
+}
+
+func Mknod(path string, mode int, dev int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), uintptr(dev));
+ errno = int(e1);
+ return;
+}
+
+func Mknodat(dirfd int, path string, mode int, dev int) (errno int) {
+ r0, r1, e1 := Syscall6(SYS_MKNODAT, uintptr(dirfd), uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), uintptr(dev), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Nanosleep(time *Timespec, leftover *Timespec) (errno int) {
+ r0, r1, e1 := Syscall(SYS_NANOSLEEP, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Open(path string, mode int, perm int) (fd int, errno int) {
+ r0, r1, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), uintptr(perm));
+ fd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Openat(dirfd int, path string, flags int, mode int) (fd int, errno int) {
+ r0, r1, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(flags), uintptr(mode), 0, 0);
+ fd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Pause() (errno int) {
+ r0, r1, e1 := Syscall(SYS_PAUSE, 0, 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func PivotRoot(newroot string, putold string) (errno int) {
+ r0, r1, e1 := Syscall(SYS_PIVOT_ROOT, uintptr(unsafe.Pointer(StringBytePtr(newroot))), uintptr(unsafe.Pointer(StringBytePtr(putold))), 0);
+ errno = int(e1);
+ return;
+}
+
+func Pread(fd int, p []byte, offset int64) (n int, errno int) {
+ var _p0 *byte;
+ if len(p) > 0 { _p0 = &p[0]; }
+ r0, r1, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), uintptr(offset >> 32), 0);
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Pwrite(fd int, p []byte, offset int64) (n int, errno int) {
+ var _p0 *byte;
+ if len(p) > 0 { _p0 = &p[0]; }
+ r0, r1, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), uintptr(offset >> 32), 0);
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Read(fd int, p []byte) (n int, errno int) {
+ var _p0 *byte;
+ if len(p) > 0 { _p0 = &p[0]; }
+ r0, r1, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Readlink(path string, buf []byte) (n int, errno int) {
+ var _p0 *byte;
+ if len(buf) > 0 { _p0 = &buf[0]; }
+ r0, r1, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Rename(oldpath string, newpath string) (errno int) {
+ r0, r1, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(StringBytePtr(oldpath))), uintptr(unsafe.Pointer(StringBytePtr(newpath))), 0);
+ errno = int(e1);
+ return;
+}
+
+func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (errno int) {
+ r0, r1, e1 := Syscall6(SYS_RENAMEAT, uintptr(olddirfd), uintptr(unsafe.Pointer(StringBytePtr(oldpath))), uintptr(newdirfd), uintptr(unsafe.Pointer(StringBytePtr(newpath))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Rmdir(path string) (errno int) {
+ r0, r1, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Setdomainname(p []byte) (errno int) {
+ var _p0 *byte;
+ if len(p) > 0 { _p0 = &p[0]; }
+ r0, r1, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Sethostname(p []byte) (errno int) {
+ var _p0 *byte;
+ if len(p) > 0 { _p0 = &p[0]; }
+ r0, r1, e1 := Syscall(SYS_SETHOSTNAME, uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Setpgid(pid int, pgid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0);
+ errno = int(e1);
+ return;
+}
+
+func Setrlimit(resource int, rlim *Rlimit) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Setsid() (pid int) {
+ r0, r1, e1 := Syscall(SYS_SETSID, 0, 0, 0);
+ pid = int(r0);
+ return;
+}
+
+func Settimeofday(tv *Timeval) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Setuid(uid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETUID, uintptr(uid), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, errno int) {
+ r0, r1, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags));
+ n = int64(int64(r1)<<32 | int64(r0));
+ return;
+}
+
+func Symlink(oldpath string, newpath string) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(StringBytePtr(oldpath))), uintptr(unsafe.Pointer(StringBytePtr(newpath))), 0);
+ errno = int(e1);
+ return;
+}
+
+func Sync() () {
+ r0, r1, e1 := Syscall(SYS_SYNC, 0, 0, 0);
+ return;
+}
+
+func SyncFileRange(fd int, off int64, n int64, flags int) (errno int) {
+ r0, r1, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(off >> 32), uintptr(n), uintptr(n >> 32), uintptr(flags));
+ errno = int(e1);
+ return;
+}
+
+func Sysinfo(info *Sysinfo_t) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Tee(rfd int, wfd int, len int, flags int) (n int64, errno int) {
+ r0, r1, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0);
+ n = int64(int64(r1)<<32 | int64(r0));
+ return;
+}
+
+func Tgkill(tgid int, tid int, sig int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_TGKILL, uintptr(tgid), uintptr(tid), uintptr(sig));
+ errno = int(e1);
+ return;
+}
+
+func Time(t *Time_t) (tt Time_t, errno int) {
+ r0, r1, e1 := Syscall(SYS_TIME, uintptr(unsafe.Pointer(t)), 0, 0);
+ tt = Time_t(r0);
+ errno = int(e1);
+ return;
+}
+
+func Times(tms *Tms) (ticks uintptr, errno int) {
+ r0, r1, e1 := Syscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0);
+ ticks = uintptr(r0);
+ errno = int(e1);
+ return;
+}
+
+func Truncate(path string, length int64) (errno int) {
+ r0, r1, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(length), uintptr(length >> 32));
+ errno = int(e1);
+ return;
+}
+
+func Umask(mask int) (oldmask int) {
+ r0, r1, e1 := Syscall(SYS_UMASK, uintptr(mask), 0, 0);
+ oldmask = int(r0);
+ return;
+}
+
+func Uname(buf *Utsname) (errno int) {
+ r0, r1, e1 := Syscall(SYS_UNAME, uintptr(unsafe.Pointer(buf)), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Unlink(path string) (errno int) {
+ r0, r1, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Unlinkat(dirfd int, path string) (errno int) {
+ r0, r1, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(StringBytePtr(path))), 0);
+ errno = int(e1);
+ return;
+}
+
+func Unshare(flags int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_UNSHARE, uintptr(flags), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Ustat(dev int, ubuf *Ustat_t) (errno int) {
+ r0, r1, e1 := Syscall(SYS_USTAT, uintptr(dev), uintptr(unsafe.Pointer(ubuf)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Utime(path string, buf *Utimbuf) (errno int) {
+ r0, r1, e1 := Syscall(SYS_UTIME, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(buf)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Write(fd int, p []byte) (n int, errno int) {
+ var _p0 *byte;
+ if len(p) > 0 { _p0 = &p[0]; }
+ r0, r1, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func exitThread(code int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_EXIT, uintptr(code), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func read(fd int, p *byte, np int) (n int, errno int) {
+ r0, r1, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func write(fd int, p *byte, np int) (n int, errno int) {
+ r0, r1, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(p)), uintptr(np));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Chown(path string, uid int, gid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_CHOWN32, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(uid), uintptr(gid));
+ errno = int(e1);
+ return;
+}
+
+func Fchown(fd int, uid int, gid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_FCHOWN32, uintptr(fd), uintptr(uid), uintptr(gid));
+ errno = int(e1);
+ return;
+}
+
+func Fstat(fd int, stat *Stat_t) (errno int) {
+ r0, r1, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Fstatfs(fd int, buf *Statfs_t) (errno int) {
+ r0, r1, e1 := Syscall(SYS_FSTATFS64, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Getegid() (egid int) {
+ r0, r1, e1 := Syscall(SYS_GETEGID32, 0, 0, 0);
+ egid = int(r0);
+ return;
+}
+
+func Geteuid() (euid int) {
+ r0, r1, e1 := Syscall(SYS_GETEUID32, 0, 0, 0);
+ euid = int(r0);
+ return;
+}
+
+func Getgid() (gid int) {
+ r0, r1, e1 := Syscall(SYS_GETGID32, 0, 0, 0);
+ gid = int(r0);
+ return;
+}
+
+func Getuid() (uid int) {
+ r0, r1, e1 := Syscall(SYS_GETUID32, 0, 0, 0);
+ uid = int(r0);
+ return;
+}
+
+func Lchown(path string, uid int, gid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_LCHOWN32, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(uid), uintptr(gid));
+ errno = int(e1);
+ return;
+}
+
+func Lstat(path string, stat *Stat_t) (errno int) {
+ r0, r1, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(stat)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Setfsgid(gid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETFSGID32, uintptr(gid), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Setfsuid(uid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETFSUID32, uintptr(uid), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Setgid(gid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETGID32, uintptr(gid), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Setregid(rgid int, egid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETREGID32, uintptr(rgid), uintptr(egid), 0);
+ errno = int(e1);
+ return;
+}
+
+func Setresgid(rgid int, egid int, sgid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETRESGID32, uintptr(rgid), uintptr(egid), uintptr(sgid));
+ errno = int(e1);
+ return;
+}
+
+func Setresuid(ruid int, euid int, suid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETRESUID32, uintptr(ruid), uintptr(euid), uintptr(suid));
+ errno = int(e1);
+ return;
+}
+
+func Setreuid(ruid int, euid int) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETREUID32, uintptr(ruid), uintptr(euid), 0);
+ errno = int(e1);
+ return;
+}
+
+func Stat(path string, stat *Stat_t) (errno int) {
+ r0, r1, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(stat)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Statfs(path string, buf *Statfs_t) (errno int) {
+ r0, r1, e1 := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(buf)), 0);
+ errno = int(e1);
+ return;
+}
+
+func getgroups(n int, list *_Gid_t) (nn int, errno int) {
+ r0, r1, e1 := Syscall(SYS_GETGROUPS32, uintptr(n), uintptr(unsafe.Pointer(list)), 0);
+ nn = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func setgroups(n int, list *_Gid_t) (errno int) {
+ r0, r1, e1 := Syscall(SYS_SETGROUPS32, uintptr(n), uintptr(unsafe.Pointer(list)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, errno int) {
+ r0, r1, e1 := Syscall6(SYS__NEWSELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0);
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+
+
diff --git a/src/pkg/syscall/zsysnum_linux_arm.go b/src/pkg/syscall/zsysnum_linux_arm.go
new file mode 100644
index 0000000..4ff1102
--- /dev/null
+++ b/src/pkg/syscall/zsysnum_linux_arm.go
@@ -0,0 +1,319 @@
+// mksysnum_linux.sh /usr/include/asm/unistd_32.h
+// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
+
+package syscall
+
+const(
+ SYS_RESTART_SYSCALL = 0;
+ SYS_EXIT = 1;
+ SYS_FORK = 2;
+ SYS_READ = 3;
+ SYS_WRITE = 4;
+ SYS_OPEN = 5;
+ SYS_CLOSE = 6;
+ SYS_WAITPID = 7;
+ SYS_CREAT = 8;
+ SYS_LINK = 9;
+ SYS_UNLINK = 10;
+ SYS_EXECVE = 11;
+ SYS_CHDIR = 12;
+ SYS_TIME = 13;
+ SYS_MKNOD = 14;
+ SYS_CHMOD = 15;
+ SYS_LCHOWN = 16;
+ SYS_BREAK = 17;
+ SYS_OLDSTAT = 18;
+ SYS_LSEEK = 19;
+ SYS_GETPID = 20;
+ SYS_MOUNT = 21;
+ SYS_UMOUNT = 22;
+ SYS_SETUID = 23;
+ SYS_GETUID = 24;
+ SYS_STIME = 25;
+ SYS_PTRACE = 26;
+ SYS_ALARM = 27;
+ SYS_OLDFSTAT = 28;
+ SYS_PAUSE = 29;
+ SYS_UTIME = 30;
+ SYS_STTY = 31;
+ SYS_GTTY = 32;
+ SYS_ACCESS = 33;
+ SYS_NICE = 34;
+ SYS_FTIME = 35;
+ SYS_SYNC = 36;
+ SYS_KILL = 37;
+ SYS_RENAME = 38;
+ SYS_MKDIR = 39;
+ SYS_RMDIR = 40;
+ SYS_DUP = 41;
+ SYS_PIPE = 42;
+ SYS_TIMES = 43;
+ SYS_PROF = 44;
+ SYS_BRK = 45;
+ SYS_SETGID = 46;
+ SYS_GETGID = 47;
+ SYS_SIGNAL = 48;
+ SYS_GETEUID = 49;
+ SYS_GETEGID = 50;
+ SYS_ACCT = 51;
+ SYS_UMOUNT2 = 52;
+ SYS_LOCK = 53;
+ SYS_IOCTL = 54;
+ SYS_FCNTL = 55;
+ SYS_MPX = 56;
+ SYS_SETPGID = 57;
+ SYS_ULIMIT = 58;
+ SYS_OLDOLDUNAME = 59;
+ SYS_UMASK = 60;
+ SYS_CHROOT = 61;
+ SYS_USTAT = 62;
+ SYS_DUP2 = 63;
+ SYS_GETPPID = 64;
+ SYS_GETPGRP = 65;
+ SYS_SETSID = 66;
+ SYS_SIGACTION = 67;
+ SYS_SGETMASK = 68;
+ SYS_SSETMASK = 69;
+ SYS_SETREUID = 70;
+ SYS_SETREGID = 71;
+ SYS_SIGSUSPEND = 72;
+ SYS_SIGPENDING = 73;
+ SYS_SETHOSTNAME = 74;
+ SYS_SETRLIMIT = 75;
+ SYS_GETRLIMIT = 76;
+ SYS_GETRUSAGE = 77;
+ SYS_GETTIMEOFDAY = 78;
+ SYS_SETTIMEOFDAY = 79;
+ SYS_GETGROUPS = 80;
+ SYS_SETGROUPS = 81;
+ SYS_SELECT = 82;
+ SYS_SYMLINK = 83;
+ SYS_OLDLSTAT = 84;
+ SYS_READLINK = 85;
+ SYS_USELIB = 86;
+ SYS_SWAPON = 87;
+ SYS_REBOOT = 88;
+ SYS_READDIR = 89;
+ SYS_MMAP = 90;
+ SYS_MUNMAP = 91;
+ SYS_TRUNCATE = 92;
+ SYS_FTRUNCATE = 93;
+ SYS_FCHMOD = 94;
+ SYS_FCHOWN = 95;
+ SYS_GETPRIORITY = 96;
+ SYS_SETPRIORITY = 97;
+ SYS_PROFIL = 98;
+ SYS_STATFS = 99;
+ SYS_FSTATFS = 100;
+ SYS_IOPERM = 101;
+ SYS_SOCKETCALL = 102;
+ SYS_SYSLOG = 103;
+ SYS_SETITIMER = 104;
+ SYS_GETITIMER = 105;
+ SYS_STAT = 106;
+ SYS_LSTAT = 107;
+ SYS_FSTAT = 108;
+ SYS_OLDUNAME = 109;
+ SYS_IOPL = 110;
+ SYS_VHANGUP = 111;
+ SYS_IDLE = 112;
+ SYS_VM86OLD = 113;
+ SYS_WAIT4 = 114;
+ SYS_SWAPOFF = 115;
+ SYS_SYSINFO = 116;
+ SYS_IPC = 117;
+ SYS_FSYNC = 118;
+ SYS_SIGRETURN = 119;
+ SYS_CLONE = 120;
+ SYS_SETDOMAINNAME = 121;
+ SYS_UNAME = 122;
+ SYS_MODIFY_LDT = 123;
+ SYS_ADJTIMEX = 124;
+ SYS_MPROTECT = 125;
+ SYS_SIGPROCMASK = 126;
+ SYS_CREATE_MODULE = 127;
+ SYS_INIT_MODULE = 128;
+ SYS_DELETE_MODULE = 129;
+ SYS_GET_KERNEL_SYMS = 130;
+ SYS_QUOTACTL = 131;
+ SYS_GETPGID = 132;
+ SYS_FCHDIR = 133;
+ SYS_BDFLUSH = 134;
+ SYS_SYSFS = 135;
+ SYS_PERSONALITY = 136;
+ SYS_AFS_SYSCALL = 137;
+ SYS_SETFSUID = 138;
+ SYS_SETFSGID = 139;
+ SYS__LLSEEK = 140;
+ SYS_GETDENTS = 141;
+ SYS__NEWSELECT = 142;
+ SYS_FLOCK = 143;
+ SYS_MSYNC = 144;
+ SYS_READV = 145;
+ SYS_WRITEV = 146;
+ SYS_GETSID = 147;
+ SYS_FDATASYNC = 148;
+ SYS__SYSCTL = 149;
+ SYS_MLOCK = 150;
+ SYS_MUNLOCK = 151;
+ SYS_MLOCKALL = 152;
+ SYS_MUNLOCKALL = 153;
+ SYS_SCHED_SETPARAM = 154;
+ SYS_SCHED_GETPARAM = 155;
+ SYS_SCHED_SETSCHEDULER = 156;
+ SYS_SCHED_GETSCHEDULER = 157;
+ SYS_SCHED_YIELD = 158;
+ SYS_SCHED_GET_PRIORITY_MAX = 159;
+ SYS_SCHED_GET_PRIORITY_MIN = 160;
+ SYS_SCHED_RR_GET_INTERVAL = 161;
+ SYS_NANOSLEEP = 162;
+ SYS_MREMAP = 163;
+ SYS_SETRESUID = 164;
+ SYS_GETRESUID = 165;
+ SYS_VM86 = 166;
+ SYS_QUERY_MODULE = 167;
+ SYS_POLL = 168;
+ SYS_NFSSERVCTL = 169;
+ SYS_SETRESGID = 170;
+ SYS_GETRESGID = 171;
+ SYS_PRCTL = 172;
+ SYS_RT_SIGRETURN = 173;
+ SYS_RT_SIGACTION = 174;
+ SYS_RT_SIGPROCMASK = 175;
+ SYS_RT_SIGPENDING = 176;
+ SYS_RT_SIGTIMEDWAIT = 177;
+ SYS_RT_SIGQUEUEINFO = 178;
+ SYS_RT_SIGSUSPEND = 179;
+ SYS_PREAD64 = 180;
+ SYS_PWRITE64 = 181;
+ SYS_CHOWN = 182;
+ SYS_GETCWD = 183;
+ SYS_CAPGET = 184;
+ SYS_CAPSET = 185;
+ SYS_SIGALTSTACK = 186;
+ SYS_SENDFILE = 187;
+ SYS_GETPMSG = 188;
+ SYS_PUTPMSG = 189;
+ SYS_VFORK = 190;
+ SYS_UGETRLIMIT = 191;
+ SYS_MMAP2 = 192;
+ SYS_TRUNCATE64 = 193;
+ SYS_FTRUNCATE64 = 194;
+ SYS_STAT64 = 195;
+ SYS_LSTAT64 = 196;
+ SYS_FSTAT64 = 197;
+ SYS_LCHOWN32 = 198;
+ SYS_GETUID32 = 199;
+ SYS_GETGID32 = 200;
+ SYS_GETEUID32 = 201;
+ SYS_GETEGID32 = 202;
+ SYS_SETREUID32 = 203;
+ SYS_SETREGID32 = 204;
+ SYS_GETGROUPS32 = 205;
+ SYS_SETGROUPS32 = 206;
+ SYS_FCHOWN32 = 207;
+ SYS_SETRESUID32 = 208;
+ SYS_GETRESUID32 = 209;
+ SYS_SETRESGID32 = 210;
+ SYS_GETRESGID32 = 211;
+ SYS_CHOWN32 = 212;
+ SYS_SETUID32 = 213;
+ SYS_SETGID32 = 214;
+ SYS_SETFSUID32 = 215;
+ SYS_SETFSGID32 = 216;
+ SYS_PIVOT_ROOT = 217;
+ SYS_MINCORE = 218;
+ SYS_MADVISE = 219;
+ SYS_MADVISE1 = 219;
+ SYS_GETDENTS64 = 220;
+ SYS_FCNTL64 = 221;
+ SYS_GETTID = 224;
+ SYS_READAHEAD = 225;
+ SYS_SETXATTR = 226;
+ SYS_LSETXATTR = 227;
+ SYS_FSETXATTR = 228;
+ SYS_GETXATTR = 229;
+ SYS_LGETXATTR = 230;
+ SYS_FGETXATTR = 231;
+ SYS_LISTXATTR = 232;
+ SYS_LLISTXATTR = 233;
+ SYS_FLISTXATTR = 234;
+ SYS_REMOVEXATTR = 235;
+ SYS_LREMOVEXATTR = 236;
+ SYS_FREMOVEXATTR = 237;
+ SYS_TKILL = 238;
+ SYS_SENDFILE64 = 239;
+ SYS_FUTEX = 240;
+ SYS_SCHED_SETAFFINITY = 241;
+ SYS_SCHED_GETAFFINITY = 242;
+ SYS_SET_THREAD_AREA = 243;
+ SYS_GET_THREAD_AREA = 244;
+ SYS_IO_SETUP = 245;
+ SYS_IO_DESTROY = 246;
+ SYS_IO_GETEVENTS = 247;
+ SYS_IO_SUBMIT = 248;
+ SYS_IO_CANCEL = 249;
+ SYS_FADVISE64 = 250;
+ SYS_EXIT_GROUP = 252;
+ SYS_LOOKUP_DCOOKIE = 253;
+ SYS_EPOLL_CREATE = 254;
+ SYS_EPOLL_CTL = 255;
+ SYS_EPOLL_WAIT = 256;
+ SYS_REMAP_FILE_PAGES = 257;
+ SYS_SET_TID_ADDRESS = 258;
+ SYS_TIMER_CREATE = 259;
+ SYS_STATFS64 = 268;
+ SYS_FSTATFS64 = 269;
+ SYS_TGKILL = 270;
+ SYS_UTIMES = 271;
+ SYS_FADVISE64_64 = 272;
+ SYS_VSERVER = 273;
+ SYS_MBIND = 274;
+ SYS_GET_MEMPOLICY = 275;
+ SYS_SET_MEMPOLICY = 276;
+ SYS_MQ_OPEN = 277;
+ SYS_KEXEC_LOAD = 283;
+ SYS_WAITID = 284;
+ SYS_ADD_KEY = 286;
+ SYS_REQUEST_KEY = 287;
+ SYS_KEYCTL = 288;
+ SYS_IOPRIO_SET = 289;
+ SYS_IOPRIO_GET = 290;
+ SYS_INOTIFY_INIT = 291;
+ SYS_INOTIFY_ADD_WATCH = 292;
+ SYS_INOTIFY_RM_WATCH = 293;
+ SYS_MIGRATE_PAGES = 294;
+ SYS_OPENAT = 295;
+ SYS_MKDIRAT = 296;
+ SYS_MKNODAT = 297;
+ SYS_FCHOWNAT = 298;
+ SYS_FUTIMESAT = 299;
+ SYS_FSTATAT64 = 300;
+ SYS_UNLINKAT = 301;
+ SYS_RENAMEAT = 302;
+ SYS_LINKAT = 303;
+ SYS_SYMLINKAT = 304;
+ SYS_READLINKAT = 305;
+ SYS_FCHMODAT = 306;
+ SYS_FACCESSAT = 307;
+ SYS_PSELECT6 = 308;
+ SYS_PPOLL = 309;
+ SYS_UNSHARE = 310;
+ SYS_SET_ROBUST_LIST = 311;
+ SYS_GET_ROBUST_LIST = 312;
+ SYS_SPLICE = 313;
+ SYS_SYNC_FILE_RANGE = 314;
+ SYS_TEE = 315;
+ SYS_VMSPLICE = 316;
+ SYS_MOVE_PAGES = 317;
+ SYS_GETCPU = 318;
+ SYS_EPOLL_PWAIT = 319;
+ SYS_UTIMENSAT = 320;
+ SYS_SIGNALFD = 321;
+ SYS_TIMERFD = 322;
+ SYS_EVENTFD = 323;
+ SYS_FALLOCATE = 324;
+)
+
+func _darwin_system_call_conflict() {
+}
diff --git a/src/pkg/syscall/ztypes_linux_arm.go b/src/pkg/syscall/ztypes_linux_arm.go
new file mode 100644
index 0000000..a3b1e6b
--- /dev/null
+++ b/src/pkg/syscall/ztypes_linux_arm.go
@@ -0,0 +1,368 @@
+// godefs -gsyscall -f-m32 types_linux.c types_linux_386.c
+
+// MACHINE GENERATED - DO NOT EDIT.
+
+package syscall
+
+// Constants
+const (
+ sizeofPtr = 0x4;
+ sizeofShort = 0x2;
+ sizeofInt = 0x4;
+ sizeofLong = 0x4;
+ sizeofLongLong = 0x8;
+ PathMax = 0x1000;
+ O_RDONLY = 0;
+ O_WRONLY = 0x1;
+ O_RDWR = 0x2;
+ O_APPEND = 0x400;
+ O_ASYNC = 0x2000;
+ O_CREAT = 0x40;
+ O_NOCTTY = 0x100;
+ O_NONBLOCK = 0x800;
+ O_SYNC = 0x1000;
+ O_TRUNC = 0x200;
+ O_CLOEXEC = 0;
+ F_GETFD = 0x1;
+ F_SETFD = 0x2;
+ F_GETFL = 0x3;
+ F_SETFL = 0x4;
+ FD_CLOEXEC = 0x1;
+ NAME_MAX = 0xff;
+ S_IFMT = 0xf000;
+ S_IFIFO = 0x1000;
+ S_IFCHR = 0x2000;
+ S_IFDIR = 0x4000;
+ S_IFBLK = 0x6000;
+ S_IFREG = 0x8000;
+ S_IFLNK = 0xa000;
+ S_IFSOCK = 0xc000;
+ S_ISUID = 0x800;
+ S_ISGID = 0x400;
+ S_ISVTX = 0x200;
+ S_IRUSR = 0x100;
+ S_IWUSR = 0x80;
+ S_IXUSR = 0x40;
+ WNOHANG = 0x1;
+ WUNTRACED = 0x2;
+ WEXITED = 0x4;
+ WSTOPPED = 0x2;
+ WCONTINUED = 0x8;
+ WNOWAIT = 0x1000000;
+ WCLONE = 0x80000000;
+ WALL = 0x40000000;
+ WNOTHREAD = 0x20000000;
+ AF_UNIX = 0x1;
+ AF_INET = 0x2;
+ AF_INET6 = 0xa;
+ SOCK_STREAM = 0x1;
+ SOCK_DGRAM = 0x2;
+ SOCK_RAW = 0x3;
+ SOCK_SEQPACKET = 0x5;
+ SOL_SOCKET = 0x1;
+ SO_REUSEADDR = 0x2;
+ SO_KEEPALIVE = 0x9;
+ SO_DONTROUTE = 0x5;
+ SO_BROADCAST = 0x6;
+ SO_LINGER = 0xd;
+ SO_SNDBUF = 0x7;
+ SO_RCVBUF = 0x8;
+ SO_SNDTIMEO = 0x15;
+ SO_RCVTIMEO = 0x14;
+ IPPROTO_TCP = 0x6;
+ IPPROTO_UDP = 0x11;
+ TCP_NODELAY = 0x1;
+ SOMAXCONN = 0x80;
+ SizeofSockaddrInet4 = 0x10;
+ SizeofSockaddrInet6 = 0x1c;
+ SizeofSockaddrAny = 0x1c;
+ SizeofSockaddrUnix = 0x6e;
+ _PTRACE_TRACEME = 0;
+ _PTRACE_PEEKTEXT = 0x1;
+ _PTRACE_PEEKDATA = 0x2;
+ _PTRACE_PEEKUSER = 0x3;
+ _PTRACE_POKETEXT = 0x4;
+ _PTRACE_POKEDATA = 0x5;
+ _PTRACE_POKEUSER = 0x6;
+ _PTRACE_CONT = 0x7;
+ _PTRACE_KILL = 0x8;
+ _PTRACE_SINGLESTEP = 0x9;
+ _PTRACE_GETREGS = 0xc;
+ _PTRACE_SETREGS = 0xd;
+ _PTRACE_GETFPREGS = 0xe;
+ _PTRACE_SETFPREGS = 0xf;
+ _PTRACE_ATTACH = 0x10;
+ _PTRACE_DETACH = 0x11;
+ _PTRACE_GETFPXREGS = 0x12;
+ _PTRACE_SETFPXREGS = 0x13;
+ _PTRACE_SYSCALL = 0x18;
+ _PTRACE_SETOPTIONS = 0x4200;
+ _PTRACE_GETEVENTMSG = 0x4201;
+ _PTRACE_GETSIGINFO = 0x4202;
+ _PTRACE_SETSIGINFO = 0x4203;
+ PTRACE_O_TRACESYSGOOD = 0x1;
+ PTRACE_O_TRACEFORK = 0x2;
+ PTRACE_O_TRACEVFORK = 0x4;
+ PTRACE_O_TRACECLONE = 0x8;
+ PTRACE_O_TRACEEXEC = 0x10;
+ PTRACE_O_TRACEVFORKDONE = 0x20;
+ PTRACE_O_TRACEEXIT = 0x40;
+ PTRACE_O_MASK = 0x7f;
+ PTRACE_EVENT_FORK = 0x1;
+ PTRACE_EVENT_VFORK = 0x2;
+ PTRACE_EVENT_CLONE = 0x3;
+ PTRACE_EVENT_EXEC = 0x4;
+ PTRACE_EVENT_VFORK_DONE = 0x5;
+ PTRACE_EVENT_EXIT = 0x6;
+ EPOLLIN = 0x1;
+ EPOLLRDHUP = 0x2000;
+ EPOLLOUT = 0x4;
+ EPOLLONESHOT = 0x40000000;
+ EPOLL_CTL_MOD = 0x3;
+ EPOLL_CTL_ADD = 0x1;
+ EPOLL_CTL_DEL = 0x2;
+)
+
+// Types
+
+type _C_short int16
+
+type _C_int int32
+
+type _C_long int32
+
+type _C_long_long int64
+
+type Timespec struct {
+ Sec int32;
+ Nsec int32;
+}
+
+type Timeval struct {
+ Sec int32;
+ Usec int32;
+}
+
+type Timex struct {
+ Modes uint32;
+ Offset int32;
+ Freq int32;
+ Maxerror int32;
+ Esterror int32;
+ Status int32;
+ Constant int32;
+ Precision int32;
+ Tolerance int32;
+ Time Timeval;
+ Tick int32;
+ Ppsfreq int32;
+ Jitter int32;
+ Shift int32;
+ Stabil int32;
+ Jitcnt int32;
+ Calcnt int32;
+ Errcnt int32;
+ Stbcnt int32;
+ int32;
+ int32;
+ int32;
+ int32;
+ int32;
+ int32;
+ int32;
+ int32;
+ int32;
+ int32;
+ int32;
+ int32;
+}
+
+type Time_t int32
+
+type Tms struct {
+ Utime int32;
+ Stime int32;
+ Cutime int32;
+ Cstime int32;
+}
+
+type Utimbuf struct {
+ Actime int32;
+ Modtime int32;
+}
+
+type Rusage struct {
+ Utime Timeval;
+ Stime Timeval;
+ Maxrss int32;
+ Ixrss int32;
+ Idrss int32;
+ Isrss int32;
+ Minflt int32;
+ Majflt int32;
+ Nswap int32;
+ Inblock int32;
+ Oublock int32;
+ Msgsnd int32;
+ Msgrcv int32;
+ Nsignals int32;
+ Nvcsw int32;
+ Nivcsw int32;
+}
+
+type Rlimit struct {
+ Cur uint64;
+ Max uint64;
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint64;
+ __pad1 uint16;
+ Pad0 [2]byte;
+ __st_ino uint32;
+ Mode uint32;
+ Nlink uint32;
+ Uid uint32;
+ Gid uint32;
+ Rdev uint64;
+ __pad2 uint16;
+ Pad1 [2]byte;
+ Size int64;
+ Blksize int32;
+ Blocks int64;
+ Atim Timespec;
+ Mtim Timespec;
+ Ctim Timespec;
+ Ino uint64;
+}
+
+type Statfs_t struct {
+ Type int32;
+ Bsize int32;
+ Blocks uint64;
+ Bfree uint64;
+ Bavail uint64;
+ Files uint64;
+ Ffree uint64;
+ Fsid [8]byte /* __fsid_t */;
+ Namelen int32;
+ Frsize int32;
+ Spare [5]int32;
+}
+
+type Dirent struct {
+ Ino uint64;
+ Off int64;
+ Reclen uint16;
+ Type uint8;
+ Name [256]int8;
+ Pad0 [1]byte;
+}
+
+type RawSockaddrInet4 struct {
+ Family uint16;
+ Port uint16;
+ Addr [4]byte /* in_addr */;
+ Zero [8]uint8;
+}
+
+type RawSockaddrInet6 struct {
+ Family uint16;
+ Port uint16;
+ Flowinfo uint32;
+ Addr [16]byte /* in6_addr */;
+ Scope_id uint32;
+}
+
+type RawSockaddrUnix struct {
+ Family uint16;
+ Path [108]int8;
+}
+
+type RawSockaddr struct {
+ Family uint16;
+ Data [14]int8;
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr;
+ Pad [12]int8;
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32;
+ Linger int32;
+}
+
+type PtraceRegs struct {
+ Ebx int32;
+ Ecx int32;
+ Edx int32;
+ Esi int32;
+ Edi int32;
+ Ebp int32;
+ Eax int32;
+ Ds uint16;
+ __ds uint16;
+ Es uint16;
+ __es uint16;
+ Fs uint16;
+ __fs uint16;
+ Gs uint16;
+ __gs uint16;
+ Eax int32;
+ Eip int32;
+ Cs uint16;
+ __cs uint16;
+ Eflags int32;
+ Esp int32;
+ Ss uint16;
+ __ss uint16;
+}
+
+type FdSet struct {
+ Bits [32]int32;
+}
+
+type Sysinfo_t struct {
+ Uptime int32;
+ Loads [3]uint32;
+ Totalram uint32;
+ Freeram uint32;
+ Sharedram uint32;
+ Bufferram uint32;
+ Totalswap uint32;
+ Freeswap uint32;
+ Procs uint16;
+ Pad uint16;
+ Totalhigh uint32;
+ Freehigh uint32;
+ Unit uint32;
+ _f [8]int8;
+}
+
+type Utsname struct {
+ Sysname [65]int8;
+ Nodename [65]int8;
+ Release [65]int8;
+ Version [65]int8;
+ Machine [65]int8;
+ Domainname [65]int8;
+}
+
+type Ustat_t struct {
+ Tfree int32;
+ Tinode uint32;
+ Fname [6]int8;
+ Fpack [6]int8;
+}
+
+type EpollEvent struct {
+ Events uint32;
+ Fd int32;
+ Pad int32;
+}
