--- a/gcc/config/i386/i386.c	2019-08-01 09:29:22.000000000 +0300
+++ b/gcc/config/i386/i386.c	2020-01-31 15:40:01.931932349 +0300
@@ -4382,6 +4382,25 @@ ix86_option_override_internal (bool main
   if (!opts_set->x_ix86_force_align_arg_pointer)
     opts->x_ix86_force_align_arg_pointer = STACK_REALIGN_DEFAULT;
 
+  /* 32-bit SSE need more align */
+  if (!opts->x_ix86_force_align_arg_pointer
+      && !TARGET_64BIT_P(opts) && TARGET_SSE_P(opts) && !TARGET_SSE4A_P(opts)
+      && (opts->x_flag_vect_cost_model != VECT_COST_MODEL_CHEAP
+      || opts->x_flag_simd_cost_model != VECT_COST_MODEL_CHEAP))
+    {
+      if (opts_set->x_ix86_force_align_arg_pointer)
+	{
+	  if (!opts_set->x_flag_vect_cost_model)
+	      opts_set->x_flag_vect_cost_model = VECT_COST_MODEL_CHEAP
+	  if (!opts_set->x_flag_simd_cost_model)
+	      opts_set->x_flag_vect_cost_model = VECT_COST_MODEL_CHEAP
+	}
+#if ENABLE_STACKREALIGN_ABI_VIOLATION
+	else
+	  opts->x_ix86_force_align_arg_pointer = 1;
+#endif
+    }
+
   ix86_default_incoming_stack_boundary = PREFERRED_STACK_BOUNDARY;
 
   /* Validate -mincoming-stack-boundary= value or default it to
--- a/gcc/config/i386/t-i386	2019-01-14 13:47:09.000000000 +0300
+++ b/gcc/config/i386/t-i386	2020-01-31 15:41:32.300737121 +0300
@@ -18,1 +18,2 @@
 # <http://www.gnu.org/licenses/>.
+
+TARGET_LIBGCC2_CFLAGS += -mno-stackrealign