Revision afa05235
| ID | afa05235a5860e7e2153b428294bd44569d4039b |
tcg: initial mips support
Based on a patch from Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org>
A few words about design choices:- Two registers, at and t0, are reserved for TCG internal use. They are
useful for bswap and 64-bit ops. - Most ops supports a constant argument with value 0, which is actually
mapped to the zero register. - While the at register is available for constant loading, ops only
support a limited range of constants. TCG does a better job doing the
register allocation and constant loading by itself. There are plenty of
registers available anyway.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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