From: Richard Henderson Date: Thu, 15 Nov 2012 18:25:57 +0000 (-0800) Subject: target-s390: Use TCG_CALL_NO_WG for integer helpers X-Git-Tag: v1.4.0-rc0~201^2~3 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=c20fec4055f06de6d96789d1a290f284fac48fc4;p=qemu.git target-s390: Use TCG_CALL_NO_WG for integer helpers The division routines do not read or write tcg registers, but can raise fixed-point divide exceptions. Signed-off-by: Richard Henderson --- diff --git a/target-s390x/helper.h b/target-s390x/helper.h index 77f8f7d76..f5dabb701 100644 --- a/target-s390x/helper.h +++ b/target-s390x/helper.h @@ -9,10 +9,10 @@ DEF_HELPER_FLAGS_4(clc, TCG_CALL_NO_WG, i32, env, i32, i64, i64) DEF_HELPER_3(mvcl, i32, env, i32, i32) DEF_HELPER_FLAGS_4(clm, TCG_CALL_NO_WG, i32, env, i32, i32, i64) DEF_HELPER_FLAGS_3(mul128, TCG_CALL_NO_RWG, i64, env, i64, i64) -DEF_HELPER_3(divs32, s64, env, s64, s64) -DEF_HELPER_3(divu32, i64, env, i64, i64) -DEF_HELPER_3(divs64, s64, env, s64, s64) -DEF_HELPER_4(divu64, i64, env, i64, i64, i64) +DEF_HELPER_FLAGS_3(divs32, TCG_CALL_NO_WG, s64, env, s64, s64) +DEF_HELPER_FLAGS_3(divu32, TCG_CALL_NO_WG, i64, env, i64, i64) +DEF_HELPER_FLAGS_3(divs64, TCG_CALL_NO_WG, s64, env, s64, s64) +DEF_HELPER_FLAGS_4(divu64, TCG_CALL_NO_WG, i64, env, i64, i64, i64) 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)