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cpu-exec: Rename cpu_resume_from_signal() to cpu_loop_exit_noexc()

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The function cpu_resume_from_signal() is now always called with a
NULL puc argument, and is rather misnamed since it is never called
from a signal handler. It is essentially forcing an exit to the
top level cpu loop but without raising any exception, so rename
it to cpu_loop_exit_noexc() and drop the useless unused argument.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
Acked-by: Riku Voipio <riku.voipio@linaro.org>
Message-id: 1463494687-25947-4-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2016-05-17 15:18:04 +01:00
parent f213e72f23
commit 6886b98036
10 changed files with 12 additions and 14 deletions
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4
translate-all.c
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@ -1395,7 +1395,7 @@ void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end,
modifying the memory. It will ensure that it cannot modify
itself */
tb_gen_code(cpu, current_pc, current_cs_base, current_flags, 1);
cpu_resume_from_signal(cpu, NULL);
cpu_loop_exit_noexc(cpu);
}
#endif
}
@ -1654,7 +1654,7 @@ void cpu_io_recompile(CPUState *cpu, uintptr_t retaddr)
repeating the fault, which is horribly inefficient.
Better would be to execute just this insn uncached, or generate a
second new TB. */
cpu_resume_from_signal(cpu, NULL);
cpu_loop_exit_noexc(cpu);
}
void tb_flush_jmp_cache(CPUState *cpu, target_ulong addr)