platform_external_dtc/tests/path-references.dts
David Gibson f240527e54 Fix bug with references to root node
At present, the lexer token for references to a path doesn't permit a
reference to the root node &{/}.  Fixing the lexer exposes another bug
handling this case.

This patch fixes both bugs and adds testcases.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2014-05-09 20:48:49 +10:00

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/dts-v1/;
/ {
rref = &{/};
/* Check multiple references case */
multiref = &n1 , &n2;
n1: node1 {
ref = &{/node2}; /* reference precedes target */
lref = &n2;
};
n2: node2 {
ref = &{/node1}; /* reference after target */
lref = &n1;
};
};