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| author | Amir Gonnen <amir.gonnen@neuroblade.ai> | 2022-04-21 08:16:48 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-04-26 08:16:41 -0700 |
| commit | 8d855c89d1030ddf3d9093d6775fbc338a0b89cb (patch) | |
| tree | 0f1aa4ec0c662b7f17470fe70976c9c643eb18e9 /target/nios2/helper.h | |
| parent | 17a406eec574e6e97fa7d5c70047026502a358cb (diff) | |
| download | qemu-8d855c89d1030ddf3d9093d6775fbc338a0b89cb.zip qemu-8d855c89d1030ddf3d9093d6775fbc338a0b89cb.tar.gz qemu-8d855c89d1030ddf3d9093d6775fbc338a0b89cb.tar.bz2 | |
target/nios2: Split out helper for eret instruction
The implementation of eret will become much more complex
with the introduction of shadow registers.
[rth: Split out of a larger patch for shadow register sets.
Directly exit to the cpu loop from the helper.]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Amir Gonnen <amir.gonnen@neuroblade.ai>
Message-Id: <20220303153906.2024748-3-amir.gonnen@neuroblade.ai>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220421151735.31996-18-richard.henderson@linaro.org>
Diffstat (limited to 'target/nios2/helper.h')
| -rw-r--r-- | target/nios2/helper.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/nios2/helper.h b/target/nios2/helper.h index a44ecfd..525b6b6 100644 --- a/target/nios2/helper.h +++ b/target/nios2/helper.h @@ -21,6 +21,7 @@ DEF_HELPER_FLAGS_2(raise_exception, TCG_CALL_NO_WG, noreturn, env, i32) #if !defined(CONFIG_USER_ONLY) +DEF_HELPER_3(eret, noreturn, 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) |