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| author | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2014-09-26 20:36:09 +0100 |
|---|---|---|
| committer | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2014-10-20 12:25:07 +0100 |
| commit | 3a16ecb06355d0bfc8b547eba094ebaa44dce39f (patch) | |
| tree | 12b8a1f2134b0e6cf4ce0ec71cf876a2cc38eadd /target-tricore/helper.h | |
| parent | b74f2b5bb3b7b806a896c97386a597205055bb9e (diff) | |
target-tricore: Add instructions of BO opcode format
Add instructions of BO opcode format.
Add microcode generator functions gen_swap, gen_ldmst.
Add microcode generator functions gen_st/ld_preincr, which write back the address after the memory access.
Add helper for circular and bit reverse addr mode calculation.
Add sign extended bitmask for BO_OFF10 field.
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-tricore/helper.h')
| -rw-r--r-- | target-tricore/helper.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target-tricore/helper.h b/target-tricore/helper.h index fbabbd5c69..b3fc33ceae 100644 --- a/target-tricore/helper.h +++ b/target-tricore/helper.h @@ -27,3 +27,6 @@ DEF_HELPER_2(ldlcx, void, env, i32) DEF_HELPER_2(lducx, void, env, i32) DEF_HELPER_2(stlcx, void, env, i32) DEF_HELPER_2(stucx, void, env, i32) +/* Address mode helper */ +DEF_HELPER_1(br_update, i32, i32) +DEF_HELPER_2(circ_update, i32, i32, i32) |