diff options
Diffstat (limited to 'utils/6c/cgen.c')
| -rw-r--r-- | utils/6c/cgen.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/utils/6c/cgen.c b/utils/6c/cgen.c index 74b6389f..6b1e9418 100644 --- a/utils/6c/cgen.c +++ b/utils/6c/cgen.c @@ -439,9 +439,10 @@ cgen(Node *n, Node *nn) if(o == OLDIV || o == OLMOD) zeroregm(&nod1); if(r->addable < INDEXED || r->op == OCONST) { - regsalloc(&nod3, r); + regalloc(&nod3, r, Z); cgen(r, &nod3); gopcode(o, n->type, &nod3, Z); + regfree(&nod3); } else gopcode(o, n->type, r, Z); } else { @@ -573,7 +574,7 @@ cgen(Node *n, Node *nn) reglcgen(&nod, l, Z); else nod = *l; - if(o != OASMUL && o != OASADD) { + if(o != OASMUL && o != OASADD || !typefd[l->type->etype]) { regalloc(&nod2, r, Z); gmove(&nod, &nod2); gopcode(o, r->type, &nod1, &nod2); @@ -1595,7 +1596,7 @@ copy: regsalloc(&nod2, nn); nn->type = t; - gins(AMOVL, &nod1, &nod2); + gins(AMOVQ, &nod1, &nod2); regfree(&nod1); nod2.type = typ(TIND, t); @@ -1696,7 +1697,7 @@ copy: c = 0; if(n->complex > nn->complex) { t = n->type; - n->type = types[TLONG]; + n->type = types[TIND]; nodreg(&nod1, n, D_SI); if(reg[D_SI]) { gins(APUSHQ, &nod1, Z); @@ -1707,7 +1708,7 @@ copy: n->type = t; t = nn->type; - nn->type = types[TLONG]; + nn->type = types[TIND]; nodreg(&nod2, nn, D_DI); if(reg[D_DI]) { warn(Z, "DI botch"); @@ -1719,7 +1720,7 @@ warn(Z, "DI botch"); nn->type = t; } else { t = nn->type; - nn->type = types[TLONG]; + nn->type = types[TIND]; nodreg(&nod2, nn, D_DI); if(reg[D_DI]) { warn(Z, "DI botch"); @@ -1731,7 +1732,7 @@ warn(Z, "DI botch"); nn->type = t; t = n->type; - n->type = types[TLONG]; + n->type = types[TIND]; nodreg(&nod1, n, D_SI); if(reg[D_SI]) { gins(APUSHQ, &nod1, Z); |