commit d7a568af5546e0313abbc04060c8e9b0d3f750b4
Author: Paul A. Clarke <pc@us.ibm.com>
Date:   Thu Sep 19 14:04:45 2019 -0500

    [powerpc] Rename fesetenv_mode to fesetenv_control
    
    fesetenv_mode is used variously to write the FPSCR exception enable
    bits and rounding mode bits.  These are referred to as the control
    bits in the POWER ISA.  Change the name to be reflective of its
    current and expected use, and match up well with fegetenv_control.

diff --git a/sysdeps/powerpc/fpu/fedisblxcpt.c b/sysdeps/powerpc/fpu/fedisblxcpt.c
index 1273987459655585..efa9c422fe54f5d8 100644
--- a/sysdeps/powerpc/fpu/fedisblxcpt.c
+++ b/sysdeps/powerpc/fpu/fedisblxcpt.c
@@ -41,7 +41,7 @@ fedisableexcept (int excepts)
   fe.l &= ~new;
 
   if (fe.l != curr.l)
-    fesetenv_mode (fe.fenv);
+    fesetenv_control (fe.fenv);
 
   __TEST_AND_ENTER_NON_STOP (-1ULL, fe.l);
 
diff --git a/sysdeps/powerpc/fpu/feenablxcpt.c b/sysdeps/powerpc/fpu/feenablxcpt.c
index fa233c305aedd5f6..dfcc6fb7bd24b8db 100644
--- a/sysdeps/powerpc/fpu/feenablxcpt.c
+++ b/sysdeps/powerpc/fpu/feenablxcpt.c
@@ -41,7 +41,7 @@ feenableexcept (int excepts)
   fe.l |= new;
 
   if (fe.l != curr.l)
-    fesetenv_mode (fe.fenv);
+    fesetenv_control (fe.fenv);
 
   __TEST_AND_EXIT_NON_STOP (0ULL, fe.l);
 
diff --git a/sysdeps/powerpc/fpu/fenv_libc.h b/sysdeps/powerpc/fpu/fenv_libc.h
index b5c8da1adefe93cb..287fc9f8f70e051c 100644
--- a/sysdeps/powerpc/fpu/fenv_libc.h
+++ b/sysdeps/powerpc/fpu/fenv_libc.h
@@ -117,7 +117,7 @@ extern const fenv_t *__fe_mask_env (void) attribute_hidden;
 /* Set the last 2 nibbles of the FPSCR, which contain the
    exception enables and the rounding mode.
    'fegetenv_control' retrieves these bits by reading the FPSCR.  */
-#define fesetenv_mode(env) __builtin_mtfsf (0b00000011, (env));
+#define fesetenv_control(env) __builtin_mtfsf (0b00000011, (env));
 
 /* This very handy macro:
    - Sets the rounding mode to 'round to nearest';
diff --git a/sysdeps/powerpc/fpu/fenv_private.h b/sysdeps/powerpc/fpu/fenv_private.h
index c88142fe3053580f..666fbfdd9fef7759 100644
--- a/sysdeps/powerpc/fpu/fenv_private.h
+++ b/sysdeps/powerpc/fpu/fenv_private.h
@@ -61,7 +61,7 @@ __libc_femergeenv_ppc (const fenv_t *envp, unsigned long long old_mask,
       == (FPSCR_CONTROL_MASK|FPSCR_EXCEPTIONS_MASK) &&
       (old.l & FPSCR_EXCEPTIONS_MASK) == (new.l & FPSCR_EXCEPTIONS_MASK))
   {
-    fesetenv_mode (new.fenv);
+    fesetenv_control (new.fenv);
   }
   else
     /* Atomically enable and raise (if appropriate) exceptions set in `new'.  */
@@ -142,7 +142,7 @@ libc_feholdsetround_noex_ppc_ctx (struct rm_ctx *ctx, int r)
   if (__glibc_unlikely (new.l != old.l))
     {
       __TEST_AND_ENTER_NON_STOP (old.l, 0ULL);
-      fesetenv_mode (new.fenv);
+      fesetenv_control (new.fenv);
       ctx->updated_status = true;
     }
   else
diff --git a/sysdeps/powerpc/fpu/fesetmode.c b/sysdeps/powerpc/fpu/fesetmode.c
index e5938af04cb71ca1..fdaecb1a6a25a820 100644
--- a/sysdeps/powerpc/fpu/fesetmode.c
+++ b/sysdeps/powerpc/fpu/fesetmode.c
@@ -36,6 +36,6 @@ fesetmode (const femode_t *modep)
   __TEST_AND_EXIT_NON_STOP (old.l, new.l);
   __TEST_AND_ENTER_NON_STOP (old.l, new.l);
 
-  fesetenv_mode (new.fenv);
+  fesetenv_control (new.fenv);
   return 0;
 }