https://sourceware.org/bugzilla/show_bug.cgi?id=25184
Stafford Horne <shorne at sourceware dot org> changed:
What |Removed |Added
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CC| |shorne at sourceware dot org
--- Comment #1 from Stafford Horne <shorne at sourceware dot org> ---
I have reproduced this. There are a few issues here:
1. One reason for the truncations seems to be related to including 64-bit and
32-bit targets in the OR1K architecture definitions. If I remove the 64-bit
bit definitions everything seems to work fine.
2. The other reason is that the PC Address type is 'unsigned int'. Doing the
computation of ((int)value - (unsigned int)pc) results in an unsigned int. We
want for PC to be casted to a signed int, However it seems CGEN doesn't support
that. It may required a patch to cgen.
My thought it to remove the 64-bit definitions, we don't really use them (2-
lines). If we need it we can add them back as a separate architecture.
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