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fixed unary ^ opcode (bug082) 

R=r
DELTA=11  (10 added, 1 deleted, 0 changed)
OCL=14047
CL=14047
This commit is contained in:
Ken Thompson 2008-08-10 14:35:02 -07:00
parent 091047f36c
commit b89c538473
1 changed files with 10 additions and 1 deletions
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11
src/cmd/6g/cgen.c
View File

@ -101,8 +101,17 @@ cgen(Node *n, Node *res)
goto ret;
// unary
case OMINUS:
case OCOM:
a = optoas(OXOR, nl->type);
regalloc(&n1, nl->type, N);
cgen(nl, &n1);
nodconst(&n2, nl->type, -1);
gins(a, &n2, &n1);
gmove(&n1, res);
regfree(&n1);
goto ret;
case OMINUS:
a = optoas(n->op, nl->type);
goto uop;