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target/openrisc: Make openrisc_cpu_tlb_fill sysemu only

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The fallback code in cpu_loop_exit_sigsegv is sufficient for
openrisc linux-user.

This makes all of the code in mmu.c sysemu only, so remove
the ifdefs and move the file to openrisc_softmmu_ss.
Remove the code from cpu_loop that handled EXCP_DPF.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-09-14 20:33:23 -07:00
parent d315712b69
commit 12f0bc5579
5 changed files with 6 additions and 22 deletions
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2
target/openrisc/cpu.c
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@ -186,9 +186,9 @@ static const struct SysemuCPUOps openrisc_sysemu_ops = {
static const struct TCGCPUOps openrisc_tcg_ops = {
.initialize = openrisc_translate_init,
.tlb_fill = openrisc_cpu_tlb_fill,
#ifndef CONFIG_USER_ONLY
.tlb_fill = openrisc_cpu_tlb_fill,
.cpu_exec_interrupt = openrisc_cpu_exec_interrupt,
.do_interrupt = openrisc_cpu_do_interrupt,
#endif /* !CONFIG_USER_ONLY */