Commit 075a1fe7 authored by Yongbok Kim's avatar Yongbok Kim
Browse files

target/mips: fix delay slot detection in gen_msa_branch() 

It is unnecessary to test R6 from delay/forbidden slot check
in gen_msa_branch().

https://bugs.launchpad.net/qemu/+bug/1663287



Reported-by: default avatarBrian Campbell <bacam@z273.org.uk>
Signed-off-by: default avatarYongbok Kim <yongbok.kim@imgtec.com>
parent b44a7fb1

target/mips/translate.c

+1 −1
Original line number Diff line number Diff line
@@ -18162,7 +18162,7 @@ static void gen_msa_branch(CPUMIPSState *env, DisasContext *ctx, uint32_t op1) 








    check_msa_access(ctx);

















    if (ctx->insn_flags & ISA_MIPS32R6 && ctx->hflags & MIPS_HFLAG_BMASK) {









    if (ctx->hflags & MIPS_HFLAG_BMASK) {









        generate_exception_end(ctx, EXCP_RI);









        return;









    }