diff --git a/gcc/config/arc/arc-protos.h b/gcc/config/arc/arc-protos.h
index d47b4756ad4..0460f1a6cb0 100644
--- a/gcc/config/arc/arc-protos.h
+++ b/gcc/config/arc/arc-protos.h
@@ -51,6 +51,7 @@ extern bool arc_check_mov_const (HOST_WIDE_INT );
 extern bool arc_split_mov_const (rtx *);
 extern bool arc_can_use_return_insn (void);
 extern bool arc_split_move_p (rtx *);
+extern unsigned int arc_compute_frame_size (void);
 #endif /* RTX_CODE */
 
 extern bool arc_ccfsm_branch_deleted_p (void);
@@ -107,6 +108,7 @@ extern void arc_eh_return_address_location (rtx);
 extern bool arc_is_jli_call_p (rtx);
 extern void arc_file_end (void);
 extern bool arc_is_secure_call_p (rtx);
+extern void arc_profile_hook (void);
 
 rtl_opt_pass * make_pass_arc_ifcvt (gcc::context *ctxt);
 rtl_opt_pass * make_pass_arc_predicate_delay_insns (gcc::context *ctxt);
diff --git a/gcc/config/arc/arc.cc b/gcc/config/arc/arc.cc
index ff01e665d5d..fe92775d40e 100644
--- a/gcc/config/arc/arc.cc
+++ b/gcc/config/arc/arc.cc
@@ -428,6 +428,10 @@ typedef struct GTY (()) machine_function
   rtx ccfsm_current_insn;
   char arc_reorg_started;
   char prescan_initialized;
+  /* Remember where mcount second arg is stored so we can update
+     it.  */
+  rtx_insn *set_mcount_arg_insn;
+
 } machine_function;
 
 
@@ -2840,7 +2844,7 @@ arc_compute_millicode_save_restore_regs (uint64_t gmask,
 /* Return the bytes needed to compute the frame pointer from the
    current stack pointer.  */
 
-static unsigned int
+unsigned int
 arc_compute_frame_size (void)
 {
   int regno;
@@ -11786,6 +11790,28 @@ arc_insn_cost (rtx_insn *insn, bool speed)
   return cost;
 }
 
+/* Worker for PROFILE_HOOK.
+   The ARC profile hook uses the blink register and the current stack
+   size value.  */
+
+void
+arc_profile_hook (void)
+{
+  rtx fun, r0, r1;
+
+  /* First argument is BLINK.  */
+  r0 = get_hard_reg_initial_val (Pmode, RETURN_ADDR_REGNUM);
+
+  /* Stack total size.  This hook is called in the expand, thus the
+     stack size is unknown.  We need to mark the move instruction, and
+     properly update it after reload.  */
+  r1 = gen_reg_rtx (SImode);
+  emit_insn (gen_mcount_stack (r1, constm1_rtx));
+
+  fun = gen_rtx_SYMBOL_REF (Pmode, "_mcount");
+  emit_library_call (fun, LCT_NORMAL, VOIDmode, r0, Pmode, r1, SImode);
+}
+
 #undef TARGET_USE_ANCHORS_FOR_SYMBOL_P
 #define TARGET_USE_ANCHORS_FOR_SYMBOL_P arc_use_anchors_for_symbol_p
 
diff --git a/gcc/config/arc/arc.md b/gcc/config/arc/arc.md
index aebe61d37b6..3d1b0b8af11 100644
--- a/gcc/config/arc/arc.md
+++ b/gcc/config/arc/arc.md
@@ -137,6 +137,7 @@ (define_c_enum "unspec" [
   UNSPEC_ARC_VMAC2HU
   UNSPEC_ARC_VMPY2H
   UNSPEC_ARC_VMPY2HU
+  UNSPEC_ARC_MCOUNT
 
   VUNSPEC_ARC_RTIE
   VUNSPEC_ARC_SYNC
@@ -6699,6 +6700,20 @@ (define_insn_and_split "eh_return"
   [(set_attr "length" "8")]
   )
 
+(define_insn_and_split "mcount_stack"
+  [(set (match_operand:SI 0 "register_operand" "=r")
+	(unspec:SI [(match_operand:SI 1 "immediate_operand" "i")]
+		   UNSPEC_ARC_MCOUNT))]
+  ""
+  "#"
+  "reload_completed"
+  [(set (match_dup 0) (match_dup 1))]
+  "
+  {
+  operands[1] = GEN_INT (arc_compute_frame_size ());
+  }"
+  [(set_attr "length" "8")])
+
 ;; include the arc-FPX instructions
 (include "fpx.md")
 
diff --git a/gcc/config/arc/linux.h b/gcc/config/arc/linux.h
index b2f3cac06d4..c4f61304851 100644
--- a/gcc/config/arc/linux.h
+++ b/gcc/config/arc/linux.h
@@ -126,13 +126,7 @@ along with GCC; see the file COPYING3.  If not see
 
 /* Emit rtl for profiling.  Output assembler code to FILE
    to call "_mcount" for profiling a function entry.  */
-#define PROFILE_HOOK(LABEL)					\
-  {								\
-   rtx fun, rt;							\
-   rt = get_hard_reg_initial_val (Pmode, RETURN_ADDR_REGNUM);	\
-   fun = gen_rtx_SYMBOL_REF (Pmode, "_mcount");			\
-   emit_library_call (fun, LCT_NORMAL, VOIDmode, rt, Pmode);	\
-  }
+#define PROFILE_HOOK(LABEL) arc_profile_hook()
 
 /* Enter/Leave ops are default off for linux targets.  */
 #undef TARGET_CODE_DENSITY_FRAME_DEFAULT