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ppc: Improve flags for helpers loading/writing the time facilities

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Those helpers never load from or store to the TCG tracked environment,
not do they generate synchronous exceptions (they might generate an
asynchronous interrupt but that's not an issue here).

So we can make them all use TCG_CALL_NO_RWG

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Benjamin Herrenschmidt 2016-07-31 15:13:10 +10:00 committed by David Gibson
parent accc60c47c
commit d0f6ced17f
1 changed files with 21 additions and 21 deletions
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42
target-ppc/helper.h
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@ -595,35 +595,35 @@ DEF_HELPER_2(load_dump_spr, void, env, i32)
DEF_HELPER_2(store_dump_spr, void, env, i32)
DEF_HELPER_4(fscr_facility_check, void, env, i32, i32, i32)
DEF_HELPER_4(msr_facility_check, void, env, i32, i32, i32)
DEF_HELPER_1(load_tbl, tl, env)
DEF_HELPER_1(load_tbu, tl, env)
DEF_HELPER_1(load_atbl, tl, env)
DEF_HELPER_1(load_atbu, tl, env)
DEF_HELPER_1(load_601_rtcl, tl, env)
DEF_HELPER_1(load_601_rtcu, tl, env)
DEF_HELPER_FLAGS_1(load_tbl, TCG_CALL_NO_RWG, tl, env)
DEF_HELPER_FLAGS_1(load_tbu, TCG_CALL_NO_RWG, tl, env)
DEF_HELPER_FLAGS_1(load_atbl, TCG_CALL_NO_RWG, tl, env)
DEF_HELPER_FLAGS_1(load_atbu, TCG_CALL_NO_RWG, tl, env)
DEF_HELPER_FLAGS_1(load_601_rtcl, TCG_CALL_NO_RWG, tl, env)
DEF_HELPER_FLAGS_1(load_601_rtcu, TCG_CALL_NO_RWG, tl, env)
#if !defined(CONFIG_USER_ONLY)
#if defined(TARGET_PPC64)
DEF_HELPER_1(load_purr, tl, env)
DEF_HELPER_FLAGS_1(load_purr, TCG_CALL_NO_RWG, tl, env)
#endif
DEF_HELPER_2(store_sdr1, void, env, tl)
DEF_HELPER_2(store_tbl, void, env, tl)
DEF_HELPER_2(store_tbu, void, env, tl)
DEF_HELPER_2(store_atbl, void, env, tl)
DEF_HELPER_2(store_atbu, void, env, tl)
DEF_HELPER_2(store_601_rtcl, void, env, tl)
DEF_HELPER_2(store_601_rtcu, void, env, tl)
DEF_HELPER_1(load_decr, tl, env)
DEF_HELPER_2(store_decr, void, env, tl)
DEF_HELPER_1(load_hdecr, tl, env)
DEF_HELPER_2(store_hdecr, void, env, tl)
DEF_HELPER_FLAGS_2(store_tbl, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_FLAGS_2(store_tbu, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_FLAGS_2(store_atbl, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_FLAGS_2(store_atbu, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_FLAGS_2(store_601_rtcl, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_FLAGS_2(store_601_rtcu, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_FLAGS_1(load_decr, TCG_CALL_NO_RWG, tl, env)
DEF_HELPER_FLAGS_2(store_decr, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_FLAGS_1(load_hdecr, TCG_CALL_NO_RWG, tl, env)
DEF_HELPER_FLAGS_2(store_hdecr, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_2(store_hid0_601, void, env, tl)
DEF_HELPER_3(store_403_pbr, void, env, i32, tl)
DEF_HELPER_1(load_40x_pit, tl, env)
DEF_HELPER_2(store_40x_pit, void, env, tl)
DEF_HELPER_FLAGS_1(load_40x_pit, TCG_CALL_NO_RWG, tl, env)
DEF_HELPER_FLAGS_2(store_40x_pit, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_2(store_40x_dbcr0, void, env, tl)
DEF_HELPER_2(store_40x_sler, void, env, tl)
DEF_HELPER_2(store_booke_tcr, void, env, tl)
DEF_HELPER_2(store_booke_tsr, void, env, tl)
DEF_HELPER_FLAGS_2(store_booke_tcr, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_FLAGS_2(store_booke_tsr, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_3(store_ibatl, void, env, i32, tl)
DEF_HELPER_3(store_ibatu, void, env, i32, tl)
DEF_HELPER_3(store_dbatl, void, env, i32, tl)