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| author | Richard Henderson <richard.henderson@linaro.org> | 2025-05-25 16:10:03 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-05-28 08:08:47 +0100 |
| commit | 3f8d6b432dbdd63eecfb454d59d36b08f76c0c95 (patch) | |
| tree | d80156f0c11666ba1b8d28ff8b6a37c8cdf2ffe0 | |
| parent | 67f2d507ca444cfff993c1a05df3aaa4346a372c (diff) | |
| download | qemu-3f8d6b432dbdd63eecfb454d59d36b08f76c0c95.zip qemu-3f8d6b432dbdd63eecfb454d59d36b08f76c0c95.tar.gz qemu-3f8d6b432dbdd63eecfb454d59d36b08f76c0c95.tar.bz2 | |
target/microblaze: Introduce helper_unaligned_access
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | target/microblaze/helper.c | 7 | ||||
| -rw-r--r-- | target/microblaze/helper.h | 12 |
2 files changed, 13 insertions, 6 deletions
diff --git a/target/microblaze/helper.c b/target/microblaze/helper.c index 5fe81e4..ef0e2f9 100644 --- a/target/microblaze/helper.c +++ b/target/microblaze/helper.c @@ -26,6 +26,7 @@ #include "exec/target_page.h" #include "qemu/host-utils.h" #include "exec/log.h" +#include "exec/helper-proto.h" G_NORETURN @@ -64,6 +65,12 @@ void mb_cpu_do_unaligned_access(CPUState *cs, vaddr addr, } #ifndef CONFIG_USER_ONLY + +void HELPER(unaligned_access)(CPUMBState *env, uint64_t addr) +{ + mb_unaligned_access_internal(env_cpu(env), addr, GETPC()); +} + static bool mb_cpu_access_is_secure(MicroBlazeCPU *cpu, MMUAccessType access_type) { diff --git a/target/microblaze/helper.h b/target/microblaze/helper.h index f740835..41f56a5 100644 --- a/target/microblaze/helper.h +++ b/target/microblaze/helper.h @@ -20,12 +20,12 @@ DEF_HELPER_FLAGS_3(fcmp_ne, TCG_CALL_NO_WG, i32, env, i32, i32) DEF_HELPER_FLAGS_3(fcmp_ge, TCG_CALL_NO_WG, i32, env, i32, i32) DEF_HELPER_FLAGS_2(pcmpbf, TCG_CALL_NO_RWG_SE, i32, i32, i32) -#if !defined(CONFIG_USER_ONLY) -DEF_HELPER_FLAGS_3(mmu_read, TCG_CALL_NO_RWG, i32, env, i32, i32) -DEF_HELPER_FLAGS_4(mmu_write, TCG_CALL_NO_RWG, void, env, i32, i32, i32) -#endif - DEF_HELPER_FLAGS_2(stackprot, TCG_CALL_NO_WG, void, env, tl) - DEF_HELPER_FLAGS_2(get, TCG_CALL_NO_RWG, i32, i32, i32) DEF_HELPER_FLAGS_3(put, TCG_CALL_NO_RWG, void, i32, i32, i32) + +#ifndef CONFIG_USER_ONLY +DEF_HELPER_FLAGS_3(mmu_read, TCG_CALL_NO_RWG, i32, env, i32, i32) +DEF_HELPER_FLAGS_4(mmu_write, TCG_CALL_NO_RWG, void, env, i32, i32, i32) +DEF_HELPER_FLAGS_2(unaligned_access, TCG_CALL_NO_WG, noreturn, env, i64) +#endif |