Hi guys,
here is the next round of TriCore patches. The first patch addresses a clang
issue mentioned by Peter Maydell and
some bugfixes. And the other four add instructions of the ABS, ABSB, B, BIT and
BO opcode format.
Thanks,
Bastian
v1 -> v2:
- Fix whitespaces
- gen_ld_2regs_64: replace three tcg-ops to write back 64bit result with
tcg_gen_extr
- decode32Bit: move declaration of b and bpos to the top of the function.
- gen_bit_2op: Now uses deposit and two shifts.
- gen_bit_1op: Now masks output instead of inputs and eliminates special
cases for NOR.
- Remove depositing into r3 from decode_bit_andacc/orand, since gen_bit_2op
does it.
- decode_bit_insert: Now uses shift + deposit.
- BIT_AND_NOR_T, BIT_XNOR_T and BIT_OR_NOR_T now use conditionalization.
- BIT_XNOR_T and BIT_SH_XNOR_T now use tcg_gen_eqv_tl.
- Replace helper for every ld/st_bitreverse/circular instruction with a
general helper + tcg-op.
Bastian Koppelmann (5):
target-tricore: Cleanup and Bugfixes
target-tricore: Add instructions of ABS, ABSB opcode format
target-tricore: Add instructions of B opcode format
target-tricore: Add instructions of BIT opcode format
target-tricore: Add instructions of BO opcode format
target-tricore/helper.h | 7 +
target-tricore/op_helper.c | 128 +++-
target-tricore/translate.c | 1294 ++++++++++++++++++++++++++++++++++++++
target-tricore/tricore-opcodes.h | 4 +-
4 files changed, 1406 insertions(+), 27 deletions(-)
--
2.1.1
