tree 0c671dc9826b0ca6569294c438597fcc89f78039
parent 85bf4f2a8ca653f0eb2a82bee1bab6d4573a1187
author Simon Glass <sjg@chromium.org> 1601746287 -0600
committer Simon Glass <sjg@chromium.org> 1604004137 -0600

dtoc: Fix widening of int to bytes

At present an integer is converted to bytes incorrectly. The whole 32-bit
integer is inserted as the first element of the byte array, and the other
three bytes are skipped. This was not noticed because the unit test did
not check it, and the functional test was checking for wrong values.

Update the code to handle this as a special case. Add one more test to
cover all code paths.

Signed-off-by: Simon Glass <sjg@chromium.org>