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[PULL,1/6] target-sh4: add flags markups for FP helpers

Message ID 1442179125-29608-2-git-send-email-aurelien@aurel32.net
State New
Headers show

Commit Message

Aurelien Jarno Sept. 13, 2015, 9:18 p.m. UTC 
Most floating point helpers can trigger an exception, but don't change
the globals. Mark these helpers as TCG_CALL_NO_WG.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
 target-sh4/helper.h | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)
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Patch

diff --git a/target-sh4/helper.h b/target-sh4/helper.h
index c9bc407..dce859c 100644
--- a/target-sh4/helper.h
+++ b/target-sh4/helper.h
@@ -18,28 +18,28 @@  DEF_HELPER_2(ld_fpscr, void, env, i32)
 
 DEF_HELPER_FLAGS_1(fabs_FT, TCG_CALL_NO_RWG_SE, f32, f32)
 DEF_HELPER_FLAGS_1(fabs_DT, TCG_CALL_NO_RWG_SE, f64, f64)
-DEF_HELPER_3(fadd_FT, f32, env, f32, f32)
-DEF_HELPER_3(fadd_DT, f64, env, f64, f64)
-DEF_HELPER_2(fcnvsd_FT_DT, f64, env, f32)
-DEF_HELPER_2(fcnvds_DT_FT, f32, env, f64)
+DEF_HELPER_FLAGS_3(fadd_FT, TCG_CALL_NO_WG, f32, env, f32, f32)
+DEF_HELPER_FLAGS_3(fadd_DT, TCG_CALL_NO_WG, f64, env, f64, f64)
+DEF_HELPER_FLAGS_2(fcnvsd_FT_DT, TCG_CALL_NO_WG, f64, env, f32)
+DEF_HELPER_FLAGS_2(fcnvds_DT_FT, TCG_CALL_NO_WG, f32, env, f64)
 
 DEF_HELPER_3(fcmp_eq_FT, void, env, f32, f32)
 DEF_HELPER_3(fcmp_eq_DT, void, env, f64, f64)
 DEF_HELPER_3(fcmp_gt_FT, void, env, f32, f32)
 DEF_HELPER_3(fcmp_gt_DT, void, env, f64, f64)
-DEF_HELPER_3(fdiv_FT, f32, env, f32, f32)
-DEF_HELPER_3(fdiv_DT, f64, env, f64, f64)
-DEF_HELPER_2(float_FT, f32, env, i32)
-DEF_HELPER_2(float_DT, f64, env, i32)
-DEF_HELPER_4(fmac_FT, f32, env, f32, f32, f32)
-DEF_HELPER_3(fmul_FT, f32, env, f32, f32)
-DEF_HELPER_3(fmul_DT, f64, env, f64, f64)
+DEF_HELPER_FLAGS_3(fdiv_FT, TCG_CALL_NO_WG, f32, env, f32, f32)
+DEF_HELPER_FLAGS_3(fdiv_DT, TCG_CALL_NO_WG, f64, env, f64, f64)
+DEF_HELPER_FLAGS_2(float_FT, TCG_CALL_NO_WG, f32, env, i32)
+DEF_HELPER_FLAGS_2(float_DT, TCG_CALL_NO_WG, f64, env, i32)
+DEF_HELPER_FLAGS_4(fmac_FT, TCG_CALL_NO_WG, f32, env, f32, f32, f32)
+DEF_HELPER_FLAGS_3(fmul_FT, TCG_CALL_NO_WG, f32, env, f32, f32)
+DEF_HELPER_FLAGS_3(fmul_DT, TCG_CALL_NO_WG, f64, env, f64, f64)
 DEF_HELPER_FLAGS_1(fneg_T, TCG_CALL_NO_RWG_SE, f32, f32)
-DEF_HELPER_3(fsub_FT, f32, env, f32, f32)
-DEF_HELPER_3(fsub_DT, f64, env, f64, f64)
-DEF_HELPER_2(fsqrt_FT, f32, env, f32)
-DEF_HELPER_2(fsqrt_DT, f64, env, f64)
-DEF_HELPER_2(ftrc_FT, i32, env, f32)
-DEF_HELPER_2(ftrc_DT, i32, env, f64)
+DEF_HELPER_FLAGS_3(fsub_FT, TCG_CALL_NO_WG, f32, env, f32, f32)
+DEF_HELPER_FLAGS_3(fsub_DT, TCG_CALL_NO_WG, f64, env, f64, f64)
+DEF_HELPER_FLAGS_2(fsqrt_FT, TCG_CALL_NO_WG, f32, env, f32)
+DEF_HELPER_FLAGS_2(fsqrt_DT, TCG_CALL_NO_WG, f64, env, f64)
+DEF_HELPER_FLAGS_2(ftrc_FT, TCG_CALL_NO_WG, i32, env, f32)
+DEF_HELPER_FLAGS_2(ftrc_DT, TCG_CALL_NO_WG, i32, env, f64)
 DEF_HELPER_3(fipr, void, env, i32, i32)
 DEF_HELPER_2(ftrv, void, env, i32)