Commit 3fc00a7b authored by Aurelien Jarno's avatar Aurelien Jarno
Browse files

target-mips: fix xtlb exception for loongson 



Loongson 2E and 2F use the same entry for xtlb and tlb exception, at
offset 0x000.

Signed-off-by: default avatarAurelien Jarno <aurelien@aurel32.net>
parent 08218b35

target-mips/helper.c

+4 −2
Original line number Diff line number Diff line
@@ -491,7 +491,8 @@ void do_interrupt (CPUState *env) 
            int SX = (env->CP0_Status & (1 << CP0St_SX)) != 0;

            int KX = (env->CP0_Status & (1 << CP0St_KX)) != 0;



            if ((R == 0 && UX) || (R == 1 && SX) || (R == 3 && KX))

            if (((R == 0 && UX) || (R == 1 && SX) || (R == 3 && KX)) &&

                (!(env->insn_flags & (INSN_LOONGSON2E | INSN_LOONGSON2F))))

                offset = 0x080;

            else

#endif
@@ -507,7 +508,8 @@ void do_interrupt (CPUState *env) 
            int SX = (env->CP0_Status & (1 << CP0St_SX)) != 0;

            int KX = (env->CP0_Status & (1 << CP0St_KX)) != 0;



            if ((R == 0 && UX) || (R == 1 && SX) || (R == 3 && KX))

            if (((R == 0 && UX) || (R == 1 && SX) || (R == 3 && KX)) &&

                (!(env->insn_flags & (INSN_LOONGSON2E | INSN_LOONGSON2F))))

                offset = 0x080;

            else

#endif