diff options
| author | Richard Henderson <rth@twiddle.net> | 2015-08-19 09:58:17 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2016-07-12 11:01:51 -0700 |
| commit | e86ceb0d652baa5738e05a59ee0e7989dafbeaa1 (patch) | |
| tree | 9fbe2fdf66b64758430f09559b81b2abf3f4312e /target-sparc/helper.h | |
| parent | be72f9fcca742c5e9a949f5eac901ed6cc26a2a0 (diff) | |
target-sparc: Remove softint as a TCG global
The global is only ever read for one insn; we can just as well
use a load from env instead and generate the same code. This
also allows us to indicate the the associated helpers do not
touch TCG globals.
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-sparc/helper.h')
| -rw-r--r-- | target-sparc/helper.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target-sparc/helper.h b/target-sparc/helper.h index 366d4d1b41..14712cc94d 100644 --- a/target-sparc/helper.h +++ b/target-sparc/helper.h @@ -21,9 +21,9 @@ DEF_HELPER_4(ldda_asi, void, env, tl, int, int) DEF_HELPER_5(ldf_asi, void, env, tl, int, int, int) DEF_HELPER_FLAGS_5(stf_asi, TCG_CALL_NO_WG, void, env, tl, int, int, int) DEF_HELPER_FLAGS_5(casx_asi, TCG_CALL_NO_WG, tl, env, tl, tl, tl, i32) -DEF_HELPER_2(set_softint, void, env, i64) -DEF_HELPER_2(clear_softint, void, env, i64) -DEF_HELPER_2(write_softint, void, env, i64) +DEF_HELPER_FLAGS_2(set_softint, TCG_CALL_NO_RWG, void, env, i64) +DEF_HELPER_FLAGS_2(clear_softint, TCG_CALL_NO_RWG, void, env, i64) +DEF_HELPER_FLAGS_2(write_softint, TCG_CALL_NO_RWG, void, env, i64) DEF_HELPER_FLAGS_2(tick_set_count, TCG_CALL_NO_RWG, void, ptr, i64) DEF_HELPER_FLAGS_3(tick_get_count, TCG_CALL_NO_WG, i64, env, ptr, int) DEF_HELPER_FLAGS_2(tick_set_limit, TCG_CALL_NO_RWG, void, ptr, i64) |