mirror of https://gitlab.com/qemu-project/qemu
6597c28d61
The HW does not special-case r0, but the ABI specifies that r0 should contain 0. If we expose this fact to the optimizer, we can simplify a lot of the generated code. We must of course verify that r0==0, but that is trivial to do with a TB flag. Signed-off-by: Richard Henderson <rth@twiddle.net> |
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| .. | ||
| Makefile.objs | ||
| cpu.c | ||
| cpu.h | ||
| exception.c | ||
| exception.h | ||
| exception_helper.c | ||
| fpu_helper.c | ||
| gdbstub.c | ||
| helper.h | ||
| interrupt.c | ||
| interrupt_helper.c | ||
| machine.c | ||
| mmu.c | ||
| mmu_helper.c | ||
| sys_helper.c | ||
| translate.c | ||