From: BALATON Zoltan <balaton@eik.bme.hu>
To: qemu-devel@nongnu.org
Cc: Laurent Vivier <laurent@vivier.eu>
Subject: [PATCH] target/m68k: Allow movec only on 68010+
Date: Tue, 14 Jan 2020 21:13:42 +0100 [thread overview]
Message-ID: <20200114202226.E859E745702@zero.eik.bme.hu> (raw)
The movec opcode does not exist on 68000 and should raise an
exception. Fix the feature mask to only allow movec on newer 68k CPUs.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
---
target/m68k/translate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/m68k/translate.c b/target/m68k/translate.c
index fcdb7bc8e4..f19da064c8 100644
--- a/target/m68k/translate.c
+++ b/target/m68k/translate.c
@@ -5988,7 +5988,7 @@ void register_m68k_insns (CPUM68KState *env)
BASE(stop, 4e72, ffff);
BASE(rte, 4e73, ffff);
INSN(cf_movec, 4e7b, ffff, CF_ISA_A);
- INSN(m68k_movec, 4e7a, fffe, M68000);
+ INSN(m68k_movec, 4e7a, fffe, FPU);
#endif
BASE(nop, 4e71, ffff);
INSN(rtd, 4e74, ffff, RTD);
--
2.13.7
next reply other threads:[~2020-01-14 20:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-14 20:13 BALATON Zoltan [this message]
2020-01-14 20:50 ` [PATCH] target/m68k: Allow movec only on 68010+ Laurent Vivier
2020-05-01 13:11 ` BALATON Zoltan
2020-05-01 14:02 ` Laurent Vivier
2020-05-02 1:38 ` BALATON Zoltan
2020-05-02 14:55 ` Laurent Vivier
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