This adds an ALIGN statement to the rodata linker snippet
for coverage. Without this, sometimes the section is not
aligned, but __init_array_start indicates an aligned
address, resulting in incorrect function pointers.
So align it.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The .init_array vector is, in fact, read-only data, so put it there.
Previously it was placed at the end of the ROM, but was unknown to
the x86 memory protection code with XIP enabled (because it was not
part of the text, rodata, or kernel RAM). Until recently, the XIP
implementation artificially bloated _image_rodata_size to cover the
entire ROM, so the (mis)placement of .init_array went unnoticed.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
