diff --git a/arm/Make.files b/arm/Make.files
new file mode 100644
index 0000000..483a7cc
--- /dev/null
+++ b/arm/Make.files
@@ -0,0 +1 @@
+$(CUR_SRCS) = fenv.c
diff --git a/ia64/Make.files b/ia64/Make.files
new file mode 100644
index 0000000..eb96c14
--- /dev/null
+++ b/ia64/Make.files
@@ -0,0 +1 @@
+$(CUR_SRCS) = fenv.c s_fma.S  s_fmaf.S s_fmal.S
diff --git a/mips/Make.files b/mips/Make.files
new file mode 100644
index 0000000..483a7cc
--- /dev/null
+++ b/mips/Make.files
@@ -0,0 +1 @@
+$(CUR_SRCS) = fenv.c
diff --git a/powerpc/Make.files b/powerpc/Make.files
new file mode 100644
index 0000000..483a7cc
--- /dev/null
+++ b/powerpc/Make.files
@@ -0,0 +1 @@
+$(CUR_SRCS) = fenv.c
diff --git a/sparc64/Make.files b/sparc64/Make.files
new file mode 100644
index 0000000..97316e9
--- /dev/null
+++ b/sparc64/Make.files
@@ -0,0 +1 @@
+$(CUR_SRCS) = fenv.c e_sqrt.S e_sqrtf.S