diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-11-07 19:08:33 +1100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-05-16 15:21:39 -0700 |
| commit | de95016dfbf774b34ef510ad43bfce29d627cb62 (patch) | |
| tree | 3c6ad5cc79ab08108479f8fe909a3346d53825cd /include | |
| parent | 0cadc1eda1a3120c37c713ab6d6b7a02da0d2e6f (diff) | |
| download | qemu-de95016dfbf774b34ef510ad43bfce29d627cb62.zip qemu-de95016dfbf774b34ef510ad43bfce29d627cb62.tar.gz qemu-de95016dfbf774b34ef510ad43bfce29d627cb62.tar.bz2 | |
accel/tcg: Implement helper_{ld,st}*_mmu for user-only
TCG backends may need to defer to a helper to implement
the atomicity required by a given operation. Mirror the
interface used in system mode.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/tcg/tcg-ldst.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/tcg/tcg-ldst.h b/include/tcg/tcg-ldst.h index 3d897ca..57fafa1 100644 --- a/include/tcg/tcg-ldst.h +++ b/include/tcg/tcg-ldst.h @@ -25,8 +25,6 @@ #ifndef TCG_LDST_H #define TCG_LDST_H -#ifdef CONFIG_SOFTMMU - /* Value zero-extended to tcg register size. */ tcg_target_ulong helper_ldub_mmu(CPUArchState *env, target_ulong addr, MemOpIdx oi, uintptr_t retaddr); @@ -58,10 +56,10 @@ void helper_stl_mmu(CPUArchState *env, target_ulong addr, uint32_t val, void helper_stq_mmu(CPUArchState *env, target_ulong addr, uint64_t val, MemOpIdx oi, uintptr_t retaddr); -#else +#ifdef CONFIG_USER_ONLY G_NORETURN void helper_unaligned_ld(CPUArchState *env, target_ulong addr); G_NORETURN void helper_unaligned_st(CPUArchState *env, target_ulong addr); -#endif /* CONFIG_SOFTMMU */ +#endif /* CONFIG_USER_ONLY */ #endif /* TCG_LDST_H */ |