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Add misa checks for M, A, F and D extensions and if they are not present generate illegal instructions. This improves emulation accurary for harts with a limited set of extensions. Signed-off-by: Michael Clark <mjc@sifive.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Palmer Dabbelt <palmer@sifive.com> |
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| .. | ||
| cpu.c | ||
| cpu.h | ||
| cpu_bits.h | ||
| cpu_helper.c | ||
| cpu_user.h | ||
| csr.c | ||
| fpu_helper.c | ||
| gdbstub.c | ||
| helper.h | ||
| instmap.h | ||
| Makefile.objs | ||
| op_helper.c | ||
| pmp.c | ||
| pmp.h | ||
| translate.c | ||