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Book E does not play games with certain bits of xSRR1 being MSR save bits and others being error status. xSRR1 is the old MSR, period. This was causing things like MSR[CE] to be lost, even in the saved version, as soon as you take an exception. rfci/rfdi/rfmci are fixed to pass the actual xSRR1 register contents, rather than the register number. Put FIXME comments on the hack that is "asrr0/1". The whole point of separate exception levels is so that you can, for example, take a machine check or debug interrupt without corrupting critical-level operations. The right xSRR0/1 set needs to be chosen based on CPU type flags. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Alexander Graf <agraf@suse.de> |
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| .. | ||
| cpu-qom.h | ||
| cpu.h | ||
| excp_helper.c | ||
| fpu_helper.c | ||
| helper_regs.h | ||
| helper.c | ||
| helper.h | ||
| int_helper.c | ||
| kvm_ppc.c | ||
| kvm_ppc.h | ||
| kvm.c | ||
| machine.c | ||
| Makefile.objs | ||
| mem_helper.c | ||
| mfrom_table_gen.c | ||
| mfrom_table.c | ||
| misc_helper.c | ||
| mmu_helper.c | ||
| mpic_helper.c | ||
| STATUS | ||
| timebase_helper.c | ||
| translate_init.c | ||
| translate.c | ||