Recreation of this upstream commit:

commit 29d73d867e1df54d703542cf7d076c5620dc2fb7
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Fri Oct 4 16:02:33 2013 +0000

    Move powerpc ports pieces to libc.

Git commands used:

git mv ports/sysdeps/powerpc/nofpu sysdeps/powerpc/nofpu
git mv ports/sysdeps/powerpc/soft-fp sysdeps/powerpc/soft-fp
git mv ports/sysdeps/powerpc/powerpc32/4* sysdeps/powerpc/powerpc32/
git mv ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/* \
  sysdeps/unix/sysv/linux/powerpc/powerpc32/
git rm ports/sysdeps/powerpc/powerpc32/Makefile

In addition, sysdeps/powerpc/powerpc32/Makefile was updated to handle
the -mhard-float flag.

diff --git a/ports/sysdeps/powerpc/powerpc32/Makefile b/ports/sysdeps/powerpc/powerpc32/Makefile
deleted file mode 100644
index 3d235deeb91330f6..0000000000000000
--- a/ports/sysdeps/powerpc/powerpc32/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# Some Powerpc32 variants assume soft-fp is the default even though there is
-# an fp variant so provide -mhard-float if --with-fp is explicitly passed.
-
-ifeq ($(with-fp),yes)
-+cflags += -mhard-float
-ASFLAGS += -mhard-float
-sysdep-LDFLAGS += -mhard-float
-endif
diff --git a/ports/sysdeps/powerpc/nofpu/Makefile b/sysdeps/powerpc/nofpu/Makefile
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/Makefile
rename to sysdeps/powerpc/nofpu/Makefile
diff --git a/ports/sysdeps/powerpc/nofpu/Subdirs b/sysdeps/powerpc/nofpu/Subdirs
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/Subdirs
rename to sysdeps/powerpc/nofpu/Subdirs
diff --git a/ports/sysdeps/powerpc/nofpu/Versions b/sysdeps/powerpc/nofpu/Versions
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/Versions
rename to sysdeps/powerpc/nofpu/Versions
diff --git a/ports/sysdeps/powerpc/nofpu/fclrexcpt.c b/sysdeps/powerpc/nofpu/fclrexcpt.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fclrexcpt.c
rename to sysdeps/powerpc/nofpu/fclrexcpt.c
diff --git a/ports/sysdeps/powerpc/nofpu/fedisblxcpt.c b/sysdeps/powerpc/nofpu/fedisblxcpt.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fedisblxcpt.c
rename to sysdeps/powerpc/nofpu/fedisblxcpt.c
diff --git a/ports/sysdeps/powerpc/nofpu/feenablxcpt.c b/sysdeps/powerpc/nofpu/feenablxcpt.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/feenablxcpt.c
rename to sysdeps/powerpc/nofpu/feenablxcpt.c
diff --git a/ports/sysdeps/powerpc/nofpu/fegetenv.c b/sysdeps/powerpc/nofpu/fegetenv.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fegetenv.c
rename to sysdeps/powerpc/nofpu/fegetenv.c
diff --git a/ports/sysdeps/powerpc/nofpu/fegetexcept.c b/sysdeps/powerpc/nofpu/fegetexcept.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fegetexcept.c
rename to sysdeps/powerpc/nofpu/fegetexcept.c
diff --git a/ports/sysdeps/powerpc/nofpu/fegetround.c b/sysdeps/powerpc/nofpu/fegetround.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fegetround.c
rename to sysdeps/powerpc/nofpu/fegetround.c
diff --git a/ports/sysdeps/powerpc/nofpu/feholdexcpt.c b/sysdeps/powerpc/nofpu/feholdexcpt.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/feholdexcpt.c
rename to sysdeps/powerpc/nofpu/feholdexcpt.c
diff --git a/ports/sysdeps/powerpc/nofpu/fenv_const.c b/sysdeps/powerpc/nofpu/fenv_const.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fenv_const.c
rename to sysdeps/powerpc/nofpu/fenv_const.c
diff --git a/ports/sysdeps/powerpc/nofpu/fenv_libc.h b/sysdeps/powerpc/nofpu/fenv_libc.h
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fenv_libc.h
rename to sysdeps/powerpc/nofpu/fenv_libc.h
diff --git a/ports/sysdeps/powerpc/nofpu/fesetenv.c b/sysdeps/powerpc/nofpu/fesetenv.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fesetenv.c
rename to sysdeps/powerpc/nofpu/fesetenv.c
diff --git a/ports/sysdeps/powerpc/nofpu/fesetround.c b/sysdeps/powerpc/nofpu/fesetround.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fesetround.c
rename to sysdeps/powerpc/nofpu/fesetround.c
diff --git a/ports/sysdeps/powerpc/nofpu/feupdateenv.c b/sysdeps/powerpc/nofpu/feupdateenv.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/feupdateenv.c
rename to sysdeps/powerpc/nofpu/feupdateenv.c
diff --git a/ports/sysdeps/powerpc/nofpu/fgetexcptflg.c b/sysdeps/powerpc/nofpu/fgetexcptflg.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fgetexcptflg.c
rename to sysdeps/powerpc/nofpu/fgetexcptflg.c
diff --git a/ports/sysdeps/powerpc/nofpu/fraiseexcpt.c b/sysdeps/powerpc/nofpu/fraiseexcpt.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fraiseexcpt.c
rename to sysdeps/powerpc/nofpu/fraiseexcpt.c
diff --git a/ports/sysdeps/powerpc/nofpu/fsetexcptflg.c b/sysdeps/powerpc/nofpu/fsetexcptflg.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/fsetexcptflg.c
rename to sysdeps/powerpc/nofpu/fsetexcptflg.c
diff --git a/ports/sysdeps/powerpc/nofpu/ftestexcept.c b/sysdeps/powerpc/nofpu/ftestexcept.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/ftestexcept.c
rename to sysdeps/powerpc/nofpu/ftestexcept.c
diff --git a/ports/sysdeps/powerpc/nofpu/get-rounding-mode.h b/sysdeps/powerpc/nofpu/get-rounding-mode.h
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/get-rounding-mode.h
rename to sysdeps/powerpc/nofpu/get-rounding-mode.h
diff --git a/ports/sysdeps/powerpc/nofpu/libm-test-ulps b/sysdeps/powerpc/nofpu/libm-test-ulps
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/libm-test-ulps
rename to sysdeps/powerpc/nofpu/libm-test-ulps
diff --git a/ports/sysdeps/powerpc/nofpu/shlib-versions b/sysdeps/powerpc/nofpu/shlib-versions
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/shlib-versions
rename to sysdeps/powerpc/nofpu/shlib-versions
diff --git a/ports/sysdeps/powerpc/nofpu/sim-full.c b/sysdeps/powerpc/nofpu/sim-full.c
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/sim-full.c
rename to sysdeps/powerpc/nofpu/sim-full.c
diff --git a/ports/sysdeps/powerpc/nofpu/soft-supp.h b/sysdeps/powerpc/nofpu/soft-supp.h
similarity index 100%
rename from ports/sysdeps/powerpc/nofpu/soft-supp.h
rename to sysdeps/powerpc/nofpu/soft-supp.h
diff --git a/ports/sysdeps/powerpc/powerpc32/405/memcmp.S b/sysdeps/powerpc/powerpc32/405/memcmp.S
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/405/memcmp.S
rename to sysdeps/powerpc/powerpc32/405/memcmp.S
diff --git a/ports/sysdeps/powerpc/powerpc32/405/memcpy.S b/sysdeps/powerpc/powerpc32/405/memcpy.S
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/405/memcpy.S
rename to sysdeps/powerpc/powerpc32/405/memcpy.S
diff --git a/ports/sysdeps/powerpc/powerpc32/405/memset.S b/sysdeps/powerpc/powerpc32/405/memset.S
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/405/memset.S
rename to sysdeps/powerpc/powerpc32/405/memset.S
diff --git a/ports/sysdeps/powerpc/powerpc32/405/strcmp.S b/sysdeps/powerpc/powerpc32/405/strcmp.S
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/405/strcmp.S
rename to sysdeps/powerpc/powerpc32/405/strcmp.S
diff --git a/ports/sysdeps/powerpc/powerpc32/405/strcpy.S b/sysdeps/powerpc/powerpc32/405/strcpy.S
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/405/strcpy.S
rename to sysdeps/powerpc/powerpc32/405/strcpy.S
diff --git a/ports/sysdeps/powerpc/powerpc32/405/strlen.S b/sysdeps/powerpc/powerpc32/405/strlen.S
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/405/strlen.S
rename to sysdeps/powerpc/powerpc32/405/strlen.S
diff --git a/ports/sysdeps/powerpc/powerpc32/405/strncmp.S b/sysdeps/powerpc/powerpc32/405/strncmp.S
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/405/strncmp.S
rename to sysdeps/powerpc/powerpc32/405/strncmp.S
diff --git a/ports/sysdeps/powerpc/powerpc32/440/Implies b/sysdeps/powerpc/powerpc32/440/Implies
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/440/Implies
rename to sysdeps/powerpc/powerpc32/440/Implies
diff --git a/ports/sysdeps/powerpc/powerpc32/464/Implies b/sysdeps/powerpc/powerpc32/464/Implies
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/464/Implies
rename to sysdeps/powerpc/powerpc32/464/Implies
diff --git a/ports/sysdeps/powerpc/powerpc32/476/Implies b/sysdeps/powerpc/powerpc32/476/Implies
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/476/Implies
rename to sysdeps/powerpc/powerpc32/476/Implies
diff --git a/ports/sysdeps/powerpc/powerpc32/476/memset.S b/sysdeps/powerpc/powerpc32/476/memset.S
similarity index 100%
rename from ports/sysdeps/powerpc/powerpc32/476/memset.S
rename to sysdeps/powerpc/powerpc32/476/memset.S
diff --git a/sysdeps/powerpc/powerpc32/Makefile b/sysdeps/powerpc/powerpc32/Makefile
index 64f79003af264964..0c515da52bc07d36 100644
--- a/sysdeps/powerpc/powerpc32/Makefile
+++ b/sysdeps/powerpc/powerpc32/Makefile
@@ -5,6 +5,15 @@ ifeq ($(with-fp),no)
 sysdep-LDFLAGS += -msoft-float
 endif
 
+# Some Powerpc32 variants assume soft-fp is the default even though there is
+# an fp variant so provide -mhard-float if --with-fp is explicitly passed.
+
+ifeq ($(with-fp),yes)
++cflags += -mhard-float
+ASFLAGS += -mhard-float
+sysdep-LDFLAGS += -mhard-float
+endif
+
 ifeq ($(subdir),gmon)
 sysdep_routines += ppc-mcount compat-ppc-mcount
 static-only-routines += ppc-mcount
diff --git a/ports/sysdeps/powerpc/soft-fp/sfp-machine.h b/sysdeps/powerpc/soft-fp/sfp-machine.h
similarity index 100%
rename from ports/sysdeps/powerpc/soft-fp/sfp-machine.h
rename to sysdeps/powerpc/soft-fp/sfp-machine.h
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/405/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/405/Implies
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/405/Implies
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/405/Implies
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/440/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/440/Implies
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/440/Implies
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/440/Implies
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/464/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/464/Implies
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/464/Implies
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/464/Implies
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/476/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/476/Implies
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/476/Implies
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/476/Implies
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/c++-types.data b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/c++-types.data
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/c++-types.data
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/c++-types.data
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/ld.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/ld.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/ld.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/ld.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libBrokenLocale.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libBrokenLocale.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libBrokenLocale.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libBrokenLocale.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libanl.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libanl.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libanl.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libanl.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libcrypt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libcrypt.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libcrypt.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libcrypt.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libdl.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libdl.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libdl.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libdl.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libm.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libm.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libm.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libnsl.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libnsl.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libnsl.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libnsl.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libresolv.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libresolv.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libresolv.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libresolv.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/librt.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/librt.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/librt.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libthread_db.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libthread_db.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libthread_db.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libthread_db.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libutil.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libutil.abilist
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libutil.abilist
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libutil.abilist
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S
diff --git a/ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S
similarity index 100%
rename from ports/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S
rename to sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S