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| author | Nicholas Piggin <npiggin@gmail.com> | 2021-07-06 15:13:21 +1000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-07-09 10:38:19 +1000 |
| commit | caf590ddc9f514f88cc409319c06550f1f2b4014 (patch) | |
| tree | 2f87ba0a60af25c9afbb4b5f5589ee8966c0ac60 /target/ppc | |
| parent | fc8c745d50150a63f6c5ba2cd0b83b430963b7e8 (diff) | |
| download | qemu-caf590ddc9f514f88cc409319c06550f1f2b4014.zip qemu-caf590ddc9f514f88cc409319c06550f1f2b4014.tar.gz qemu-caf590ddc9f514f88cc409319c06550f1f2b4014.tar.bz2 | |
target/ppc: mtmsrd is an illegal instruction on BookE
MSR is a 32-bit register in BookE and there is no mtmsrd instruction.
Cc: Christian Zigotzky <chzigotzky@xenosoft.de>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20210706051321.609046-1-npiggin@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target/ppc')
| -rw-r--r-- | target/ppc/translate.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target/ppc/translate.c b/target/ppc/translate.c index f65d1e8..d1f482b 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -4940,6 +4940,11 @@ static void gen_mtcrf(DisasContext *ctx) #if defined(TARGET_PPC64) static void gen_mtmsrd(DisasContext *ctx) { + if (unlikely(!is_book3s_arch2x(ctx))) { + gen_invalid(ctx); + return; + } + CHK_SV; #if !defined(CONFIG_USER_ONLY) |