diff --git a/lib/libc/amd64/Symbol.map b/lib/libc/amd64/Symbol.map
index f12222f887c..2ba706aa043 100644
--- a/lib/libc/amd64/Symbol.map
+++ b/lib/libc/amd64/Symbol.map
@@ -11,6 +11,7 @@ FBSD_1.0 {
 	/* PSEUDO syscalls */
 	_exit;
 
+	.mcount;
 	_setjmp;
 	_longjmp;
 	fabs;
diff --git a/lib/libc/arm/Symbol.map b/lib/libc/arm/Symbol.map
index a8edfba9f62..c725eb9e2e8 100644
--- a/lib/libc/arm/Symbol.map
+++ b/lib/libc/arm/Symbol.map
@@ -11,6 +11,7 @@ FBSD_1.0 {
 	/* PSEUDO syscalls */
 	_exit;
 
+	_mcount;
 	_setjmp;
 	_longjmp;
 	alloca;
@@ -22,7 +23,7 @@ FBSD_1.0 {
 	setjmp;
 	longjmp;
 	sigsetjmp;
-	siglongjmp
+	siglongjmp;
 	htonl;
 	__htonl;
 	htons;
@@ -65,4 +66,26 @@ FBSDprivate_1.0 {
 	__sys_fork;
 	_fork;
 	_sbrk;
+
+	/* softfloat */
+	__addsf3;
+	__adddf3;
+	__subsf3;
+	__subdf3;
+	__mulsf3;
+	__muldf3;
+	__divsf3;
+	__divdf3;
+	__floatsisf;
+	__floatsidf;
+	__floatdisf;
+	__floatdidf;
+	__fixsfsi;
+	__fixdfsi;
+	__fixsfdi;
+	__fixdfdi;
+	__fixunssfsi;
+	__fixunsdfsi;
+	__extendsfdf2;
+	__truncdfsf2;
 };
diff --git a/lib/libc/gmon/Symbol.map b/lib/libc/gmon/Symbol.map
index f2198ec3917..822789972eb 100644
--- a/lib/libc/gmon/Symbol.map
+++ b/lib/libc/gmon/Symbol.map
@@ -3,7 +3,6 @@
  */
 
 FBSD_1.0 {
-	.mcount;
 	_mcleanup;
 	monstartup;
 	moncontrol;
diff --git a/lib/libc/i386/Symbol.map b/lib/libc/i386/Symbol.map
index 1f177934218..0bcfdc6d594 100644
--- a/lib/libc/i386/Symbol.map
+++ b/lib/libc/i386/Symbol.map
@@ -11,6 +11,7 @@ FBSD_1.0 {
 	/* PSEUDO syscalls */
 	_exit;
 
+	.mcount;
 	_setjmp;
 	_longjmp;
 	alloca;
diff --git a/lib/libc/powerpc/Symbol.map b/lib/libc/powerpc/Symbol.map
index 3c11baf5889..f7b51007691 100644
--- a/lib/libc/powerpc/Symbol.map
+++ b/lib/libc/powerpc/Symbol.map
@@ -11,6 +11,7 @@ FBSD_1.0 {
 	/* PSEUDO syscalls */
 	_exit;
 
+	_mcount;
 	_setjmp;
 	_longjmp;
 	fabs;