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| author | Aurelien Jarno <aurelien@aurel32.net> | 2017-05-01 23:20:43 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2017-05-13 11:18:27 +0200 |
| commit | 34257c2117209573ddff290128d4192cf9bbdf23 (patch) | |
| tree | 6593fbf774d66c1d37dace6efe0e7bf00dfe47a4 /target/sh4/cpu.c | |
| parent | 143021b26ffe1a468236c824003caaf4fd7d4831 (diff) | |
| download | qemu-34257c2117209573ddff290128d4192cf9bbdf23.zip qemu-34257c2117209573ddff290128d4192cf9bbdf23.tar.gz qemu-34257c2117209573ddff290128d4192cf9bbdf23.tar.bz2 | |
target/sh4: trap unaligned accesses
SH4 requires that memory accesses are naturally aligned, except for the
SH4-A movua.l instructions which can do unaligned loads.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target/sh4/cpu.c')
| -rw-r--r-- | target/sh4/cpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c index 9a481c3..9da7e1e 100644 --- a/target/sh4/cpu.c +++ b/target/sh4/cpu.c @@ -301,6 +301,7 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data) #ifdef CONFIG_USER_ONLY cc->handle_mmu_fault = superh_cpu_handle_mmu_fault; #else + cc->do_unaligned_access = superh_cpu_do_unaligned_access; cc->get_phys_page_debug = superh_cpu_get_phys_page_debug; #endif cc->disas_set_info = superh_cpu_disas_set_info; |