diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-21 08:17:25 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-04-26 08:17:05 -0700 |
| commit | 3a03087019ab4a67751570190439d252b39b83c4 (patch) | |
| tree | 9f65eb10b376a28b7458318f1a5e5057a9c7049c /target/nios2/helper.h | |
| parent | 945a5bd3f88729960c52393a9eb3ad701e2b6595 (diff) | |
target/nios2: Implement rdprs, wrprs
Implement these out of line, so that tcg global temps
(aka the architectural registers) are synced back to
tcg storage as required. This makes sure that we get
the proper results when status.PRS == status.CRS.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220421151735.31996-55-richard.henderson@linaro.org>
Diffstat (limited to 'target/nios2/helper.h')
| -rw-r--r-- | target/nios2/helper.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/nios2/helper.h b/target/nios2/helper.h index 6f5ec60b0d..1648d76ade 100644 --- a/target/nios2/helper.h +++ b/target/nios2/helper.h @@ -24,6 +24,8 @@ DEF_HELPER_FLAGS_3(divu, TCG_CALL_NO_WG, i32, env, i32, i32) #if !defined(CONFIG_USER_ONLY) DEF_HELPER_3(eret, noreturn, env, i32, i32) +DEF_HELPER_FLAGS_2(rdprs, TCG_CALL_NO_WG, i32, env, i32) +DEF_HELPER_3(wrprs, void, env, i32, i32) DEF_HELPER_2(mmu_write_tlbacc, void, env, i32) DEF_HELPER_2(mmu_write_tlbmisc, void, env, i32) DEF_HELPER_2(mmu_write_pteaddr, void, env, i32) |