--- a/libm/powerpc/e500/Makefile.arch
+++ b/libm/powerpc/e500/Makefile.arch
@@ -6,5 +6,7 @@
 #
 
 libm_ARCH_fpu_DIR := $(libm_SUBARCH_DIR)/fpu
+libm_ARCH_fpu_OUT := $(libm_SUBARCH_OUT)/fpu
+CFLAGS-libm/$(TARGET_ARCH)/$(TARGET_SUBARCH)/fpu/ = $(CFLAGS-libm)
 -include $(libm_ARCH_fpu_DIR)/Makefile.arch
 
--- a/libm/powerpc/e500/fpu/fe_nomask.c
+++ b/libm/powerpc/e500/fpu/fe_nomask.c
@@ -26,7 +26,7 @@
 const fenv_t *
 __fe_nomask_env(void)
 {
-  __set_errno (ENOSYS);
+  errno = ENOSYS;
   return FE_ENABLED_ENV;
 }
 
--- a/libm/powerpc/e500/fpu/feholdexcpt.c
+++ b/libm/powerpc/e500/fpu/feholdexcpt.c
@@ -42,4 +42,3 @@ feholdexcept (fenv_t *envp)
 
   return 0;
 }
-libm_hidden_def (feholdexcept)
--- a/libm/powerpc/e500/fpu/fesetround.c
+++ b/libm/powerpc/e500/fpu/fesetround.c
@@ -34,4 +34,3 @@ fesetround (int round)
 
   return 0;
 }
-libm_hidden_def (fesetround)
--- a/libm/powerpc/e500/fpu/fraiseexcpt.c
+++ b/libm/powerpc/e500/fpu/fraiseexcpt.c
@@ -26,4 +26,3 @@
 
 #include "../spe-raise.c"
 
-libm_hidden_def (feraiseexcept)
