- pracc_add(&ctx, 0, MIPS32_MTC0(1, 31, 0)); /* move $1 to COP0 DeSave */
- pracc_add(&ctx, 0, MIPS32_LUI(1, PRACC_UPPER_BASE_ADDR)); /* $1 = MIP32_PRACC_BASE_ADDR */
+ uint32_t cp0_read_code[] = {
+ MIPS32_MFC0(ctx.isa, 8, 12, 0), /* move status to $8 */
+ MIPS32_MFLO(ctx.isa, 8), /* move lo to $8 */
+ MIPS32_MFHI(ctx.isa, 8), /* move hi to $8 */
+ MIPS32_MFC0(ctx.isa, 8, 8, 0), /* move badvaddr to $8 */
+ MIPS32_MFC0(ctx.isa, 8, 13, 0), /* move cause to $8 */
+ MIPS32_MFC0(ctx.isa, 8, 24, 0), /* move depc (pc) to $8 */
+ };
+
+ pracc_add(&ctx, 0, MIPS32_MTC0(ctx.isa, 1, 31, 0)); /* move $1 to COP0 DeSave */
+ pracc_add(&ctx, 0, MIPS32_LUI(ctx.isa, 1, PRACC_UPPER_BASE_ADDR)); /* $1 = MIP32_PRACC_BASE_ADDR */