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target-s390: Perform COMPARE AND SWAP inline

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Still no proper solution for CONFIG_USER_ONLY, but the system
version is significantly better.

Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2012-09-20 17:09:35 -07:00
parent bacf43c62e
commit b7886de3f3
4 changed files with 124 additions and 96 deletions
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3
target-s390x/helper.h
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@ -17,9 +17,6 @@ DEF_HELPER_4(srst, i64, env, i64, i64, i64)
DEF_HELPER_4(clst, i64, env, i64, i64, i64)
DEF_HELPER_4(mvpg, void, env, i64, i64, i64)
DEF_HELPER_4(mvst, i64, env, i64, i64, i64)
DEF_HELPER_4(csg, i64, env, i64, i64, i64)
DEF_HELPER_4(cdsg, i32, env, i32, i64, i32)
DEF_HELPER_4(cs, i64, env, i64, i64, i64)
DEF_HELPER_5(ex, i32, env, i32, i64, i64, i64)
DEF_HELPER_FLAGS_1(abs_i32, TCG_CALL_NO_RWG_SE, i32, s32)
DEF_HELPER_FLAGS_1(nabs_i32, TCG_CALL_NO_RWG_SE, s32, s32)