cab4888136
This patch fixes the msa copy_[s|u]_df instruction emulation when the destination register rd is zero. Without this patch the zero register would get clobbered, which should never happen because it is supposed to be hardwired to 0. Fix this corner case by explicitly checking rd = 0 and effectively making these instructions emulation no-op in that case. Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Acked-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com> |
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| .. | ||
| cpu-qom.h | ||
| cpu.c | ||
| cpu.h | ||
| dsp_helper.c | ||
| gdbstub.c | ||
| helper.c | ||
| helper.h | ||
| kvm_mips.h | ||
| kvm.c | ||
| lmi_helper.c | ||
| machine.c | ||
| Makefile.objs | ||
| mips-defs.h | ||
| mips-semi.c | ||
| msa_helper.c | ||
| op_helper.c | ||
| TODO | ||
| trace-events | ||
| translate_init.c | ||
| translate.c | ||