lixinyu a4e57084c1 tcg/mips: mips sync* encode error ... OPC_SYNC_WMB, OPC_SYNC_MB, OPC_SYNC_ACQUIRE, OPC_SYNC_RELEASE and OPC_SYNC_RMB have wrong encode. According to the mips manual, their encode should be 'OPC_SYNC | 0x?? << 6' rather than 'OPC_SYNC | 0x?? << 5'. Wrong encode can lead illegal instruction errors. These instructions often appear with multi-threaded simulation. Fixes: 6f0b99104a ("tcg/mips: Add support for fence") Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: lixinyu <precinct@mail.ustc.edu.cn> Message-Id: <20200411124612.12560-1-precinct@mail.ustc.edu.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>		2020-04-12 14:07:07 -07:00
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tcg-target.h
tcg-target.inc.c	tcg/mips: mips sync* encode error	2020-04-12 14:07:07 -07:00