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target-alpha: Implement call_pal without an exception

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The destination of the call_pal, and the cpu state, is very predictable;
there's no need for exiting the cpu loop.

Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2013-07-26 11:22:21 -10:00
parent f202039811
commit ba96394e20
3 changed files with 35 additions and 3 deletions
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target-alpha/helper.h
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@ -99,6 +99,7 @@ DEF_HELPER_FLAGS_2(ieee_input_cmp, TCG_CALL_NO_WG, void, env, i64)
#if !defined (CONFIG_USER_ONLY)
DEF_HELPER_2(hw_ret, void, env, i64)
DEF_HELPER_3(call_pal, void, env, i64, i64)
DEF_HELPER_1(ldl_phys, i64, i64)
DEF_HELPER_1(ldq_phys, i64, i64)