From bc2c390907757c4d172279e81395b8818338abec Mon Sep 17 00:00:00 2001 From: bellard Date: Sat, 2 Jul 2005 15:27:11 +0000 Subject: [PATCH] fixed priviledgees for CP0 use (Ralf Baechle) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1476 c046a42c-6fe2-441c-8c8c-71466251a162 --- target-mips/translate.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/target-mips/translate.c b/target-mips/translate.c index 386bf74b3f2..d781fccfbdb 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -971,7 +971,10 @@ static void gen_cp0 (DisasContext *ctx, uint16_t opc, int rt, int rd) { const unsigned char *opn = "unk"; - if (!(ctx->CP0_Status & (1 << CP0St_CU0))) { + if (!(ctx->CP0_Status & (1 << CP0St_CU0)) && + !(ctx->hflags & MIPS_HFLAG_UM) && + !(ctx->hflags & MIPS_HFLAG_ERL) && + !(ctx->hflags & MIPS_HFLAG_EXL)) { if (loglevel & CPU_LOG_TB_IN_ASM) { fprintf(logfile, "CP0 is not usable\n"); } -- 2.39.5