Commit graph

203 commits

Author SHA1 Message Date
Max Filippov 67882fd177 target-xtensa: implement narrow instructions
Instructions with op0 >= 8 are 2 bytes long, others are 3 bytes long.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-09-10 16:57:36 +00:00
Max Filippov dedc5eae23 target-xtensa: implement disas_xtensa_insn
Set up disas_xtensa_insn switch structure, mark required options on high
level groups. Implement arithmetic/bit logic/jump/call0.

Implement code generation loop with single step/breakpoint checking.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-09-10 16:57:36 +00:00
Max Filippov 2328826b1d target-xtensa: add target stubs
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-09-10 16:57:36 +00:00