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target/*helper: don't check retaddr before calling cpu_restore_state

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cpu_restore_state officially supports being passed an address it can't
resolve the state for. As a result the checks in the helpers are
superfluous and can be removed. This makes the code consistent with
other users of cpu_restore_state.

Of course this does nothing to address what to do if cpu_restore_state
can't resolve the state but so far it seems this is handled elsewhere.

The change was made with included coccinelle script.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
[rth: Fixed up comment indentation.  Added second hunk to script to
combine cpu_restore_state and cpu_loop_exit.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Alex Bennée 2017-11-14 11:25:35 +01:00 • committed by Richard Henderson
parent 281f327487
commit 65255e8efd
12 changed files with 44 additions and 68 deletions
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4
target/i386/svm_helper.c
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@ -584,9 +584,7 @@ void cpu_vmexit(CPUX86State *env, uint32_t exit_code, uint64_t exit_info_1,
{
CPUState *cs = CPU(x86_env_get_cpu(env));
if (retaddr) {
cpu_restore_state(cs, retaddr);
}
cpu_restore_state(cs, retaddr);
qemu_log_mask(CPU_LOG_TB_IN_ASM, "vmexit(%08x, %016" PRIx64 ", %016"
PRIx64 ", " TARGET_FMT_lx ")!\n",