aarch64: Remove duplicated optimized memmove()

The optimized aarch64/memcpy.S already provides a memmove() implementation.

1 files changed, 11 insertions, 31 deletions

diff --git a/newlib/Makefile.in b/newlib/Makefile.in
index 644e595c9..9cbb4254e 100644
--- a/newlib/Makefile.in
+++ b/newlib/Makefile.in
@@ -602,8 +602,7 @@ check_PROGRAMS =
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/memcmp.S \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/memcpy-stub.c \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/memcpy.S \
-@HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/memmove-stub.c \
-@HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/memmove.S \
+@HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/memmove.c \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/memrchr-stub.c \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/memrchr.S \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/memset-stub.c \
@@ -1864,7 +1863,6 @@ am__objects_51 = libc/ssp/libc_a-chk_fail.$(OBJEXT) \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/libc_a-memcmp.$(OBJEXT) \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/libc_a-memcpy-stub.$(OBJEXT) \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/libc_a-memcpy.$(OBJEXT) \
-@HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/libc_a-memmove-stub.$(OBJEXT) \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/libc_a-memmove.$(OBJEXT) \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/libc_a-memrchr-stub.$(OBJEXT) \
 @HAVE_LIBC_MACHINE_AARCH64_TRUE@	libc/machine/aarch64/libc_a-memrchr.$(OBJEXT) \
@@ -8058,9 +8056,6 @@ libc/machine/aarch64/libc_a-memcpy-stub.$(OBJEXT):  \
 libc/machine/aarch64/libc_a-memcpy.$(OBJEXT):  \
 	libc/machine/aarch64/$(am__dirstamp) \
 	libc/machine/aarch64/$(DEPDIR)/$(am__dirstamp)
-libc/machine/aarch64/libc_a-memmove-stub.$(OBJEXT):  \
-	libc/machine/aarch64/$(am__dirstamp) \
-	libc/machine/aarch64/$(DEPDIR)/$(am__dirstamp)
 libc/machine/aarch64/libc_a-memmove.$(OBJEXT):  \
 	libc/machine/aarch64/$(am__dirstamp) \
 	libc/machine/aarch64/$(DEPDIR)/$(am__dirstamp)
@@ -12774,7 +12769,6 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@libc/machine/aarch64/$(DEPDIR)/libc_a-memcmp.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@libc/machine/aarch64/$(DEPDIR)/libc_a-memcpy-stub.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@libc/machine/aarch64/$(DEPDIR)/libc_a-memcpy.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@libc/machine/aarch64/$(DEPDIR)/libc_a-memmove-stub.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@libc/machine/aarch64/$(DEPDIR)/libc_a-memrchr-stub.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@libc/machine/aarch64/$(DEPDIR)/libc_a-memrchr.Po@am__quote@
@@ -16754,20 +16748,6 @@ libc/machine/aarch64/libc_a-memcpy.obj: libc/machine/aarch64/memcpy.S
 @AMDEP_TRUE@@am__fastdepCCAS_FALSE@	DEPDIR=$(DEPDIR) $(CCASDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCCAS_FALSE@	$(AM_V_CPPAS@am__nodep@)$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CCASFLAGS) $(CCASFLAGS) -c -o libc/machine/aarch64/libc_a-memcpy.obj `if test -f 'libc/machine/aarch64/memcpy.S'; then $(CYGPATH_W) 'libc/machine/aarch64/memcpy.S'; else $(CYGPATH_W) '$(srcdir)/libc/machine/aarch64/memcpy.S'; fi`
 
-libc/machine/aarch64/libc_a-memmove.o: libc/machine/aarch64/memmove.S
-@am__fastdepCCAS_TRUE@	$(AM_V_CPPAS)$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CCASFLAGS) $(CCASFLAGS) -MT libc/machine/aarch64/libc_a-memmove.o -MD -MP -MF libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Tpo -c -o libc/machine/aarch64/libc_a-memmove.o `test -f 'libc/machine/aarch64/memmove.S' || echo '$(srcdir)/'`libc/machine/aarch64/memmove.S
-@am__fastdepCCAS_TRUE@	$(AM_V_at)$(am__mv) libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Tpo libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Po
-@AMDEP_TRUE@@am__fastdepCCAS_FALSE@	$(AM_V_CPPAS)source='libc/machine/aarch64/memmove.S' object='libc/machine/aarch64/libc_a-memmove.o' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCCAS_FALSE@	DEPDIR=$(DEPDIR) $(CCASDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCCAS_FALSE@	$(AM_V_CPPAS@am__nodep@)$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CCASFLAGS) $(CCASFLAGS) -c -o libc/machine/aarch64/libc_a-memmove.o `test -f 'libc/machine/aarch64/memmove.S' || echo '$(srcdir)/'`libc/machine/aarch64/memmove.S
-
-libc/machine/aarch64/libc_a-memmove.obj: libc/machine/aarch64/memmove.S
-@am__fastdepCCAS_TRUE@	$(AM_V_CPPAS)$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CCASFLAGS) $(CCASFLAGS) -MT libc/machine/aarch64/libc_a-memmove.obj -MD -MP -MF libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Tpo -c -o libc/machine/aarch64/libc_a-memmove.obj `if test -f 'libc/machine/aarch64/memmove.S'; then $(CYGPATH_W) 'libc/machine/aarch64/memmove.S'; else $(CYGPATH_W) '$(srcdir)/libc/machine/aarch64/memmove.S'; fi`
-@am__fastdepCCAS_TRUE@	$(AM_V_at)$(am__mv) libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Tpo libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Po
-@AMDEP_TRUE@@am__fastdepCCAS_FALSE@	$(AM_V_CPPAS)source='libc/machine/aarch64/memmove.S' object='libc/machine/aarch64/libc_a-memmove.obj' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCCAS_FALSE@	DEPDIR=$(DEPDIR) $(CCASDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCCAS_FALSE@	$(AM_V_CPPAS@am__nodep@)$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CCASFLAGS) $(CCASFLAGS) -c -o libc/machine/aarch64/libc_a-memmove.obj `if test -f 'libc/machine/aarch64/memmove.S'; then $(CYGPATH_W) 'libc/machine/aarch64/memmove.S'; else $(CYGPATH_W) '$(srcdir)/libc/machine/aarch64/memmove.S'; fi`
-
 libc/machine/aarch64/libc_a-memrchr.o: libc/machine/aarch64/memrchr.S
 @am__fastdepCCAS_TRUE@	$(AM_V_CPPAS)$(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CCASFLAGS) $(CCASFLAGS) -MT libc/machine/aarch64/libc_a-memrchr.o -MD -MP -MF libc/machine/aarch64/$(DEPDIR)/libc_a-memrchr.Tpo -c -o libc/machine/aarch64/libc_a-memrchr.o `test -f 'libc/machine/aarch64/memrchr.S' || echo '$(srcdir)/'`libc/machine/aarch64/memrchr.S
 @am__fastdepCCAS_TRUE@	$(AM_V_at)$(am__mv) libc/machine/aarch64/$(DEPDIR)/libc_a-memrchr.Tpo libc/machine/aarch64/$(DEPDIR)/libc_a-memrchr.Po
@@ -33164,19 +33144,19 @@ libc/machine/aarch64/libc_a-memcpy-stub.obj: libc/machine/aarch64/memcpy-stub.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -c -o libc/machine/aarch64/libc_a-memcpy-stub.obj `if test -f 'libc/machine/aarch64/memcpy-stub.c'; then $(CYGPATH_W) 'libc/machine/aarch64/memcpy-stub.c'; else $(CYGPATH_W) '$(srcdir)/libc/machine/aarch64/memcpy-stub.c'; fi`
 
-libc/machine/aarch64/libc_a-memmove-stub.o: libc/machine/aarch64/memmove-stub.c
-@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -MT libc/machine/aarch64/libc_a-memmove-stub.o -MD -MP -MF libc/machine/aarch64/$(DEPDIR)/libc_a-memmove-stub.Tpo -c -o libc/machine/aarch64/libc_a-memmove-stub.o `test -f 'libc/machine/aarch64/memmove-stub.c' || echo '$(srcdir)/'`libc/machine/aarch64/memmove-stub.c
-@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libc/machine/aarch64/$(DEPDIR)/libc_a-memmove-stub.Tpo libc/machine/aarch64/$(DEPDIR)/libc_a-memmove-stub.Po
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='libc/machine/aarch64/memmove-stub.c' object='libc/machine/aarch64/libc_a-memmove-stub.o' libtool=no @AMDEPBACKSLASH@
+libc/machine/aarch64/libc_a-memmove.o: libc/machine/aarch64/memmove.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -MT libc/machine/aarch64/libc_a-memmove.o -MD -MP -MF libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Tpo -c -o libc/machine/aarch64/libc_a-memmove.o `test -f 'libc/machine/aarch64/memmove.c' || echo '$(srcdir)/'`libc/machine/aarch64/memmove.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Tpo libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='libc/machine/aarch64/memmove.c' object='libc/machine/aarch64/libc_a-memmove.o' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -c -o libc/machine/aarch64/libc_a-memmove-stub.o `test -f 'libc/machine/aarch64/memmove-stub.c' || echo '$(srcdir)/'`libc/machine/aarch64/memmove-stub.c
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -c -o libc/machine/aarch64/libc_a-memmove.o `test -f 'libc/machine/aarch64/memmove.c' || echo '$(srcdir)/'`libc/machine/aarch64/memmove.c
 
-libc/machine/aarch64/libc_a-memmove-stub.obj: libc/machine/aarch64/memmove-stub.c
-@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -MT libc/machine/aarch64/libc_a-memmove-stub.obj -MD -MP -MF libc/machine/aarch64/$(DEPDIR)/libc_a-memmove-stub.Tpo -c -o libc/machine/aarch64/libc_a-memmove-stub.obj `if test -f 'libc/machine/aarch64/memmove-stub.c'; then $(CYGPATH_W) 'libc/machine/aarch64/memmove-stub.c'; else $(CYGPATH_W) '$(srcdir)/libc/machine/aarch64/memmove-stub.c'; fi`
-@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libc/machine/aarch64/$(DEPDIR)/libc_a-memmove-stub.Tpo libc/machine/aarch64/$(DEPDIR)/libc_a-memmove-stub.Po
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='libc/machine/aarch64/memmove-stub.c' object='libc/machine/aarch64/libc_a-memmove-stub.obj' libtool=no @AMDEPBACKSLASH@
+libc/machine/aarch64/libc_a-memmove.obj: libc/machine/aarch64/memmove.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -MT libc/machine/aarch64/libc_a-memmove.obj -MD -MP -MF libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Tpo -c -o libc/machine/aarch64/libc_a-memmove.obj `if test -f 'libc/machine/aarch64/memmove.c'; then $(CYGPATH_W) 'libc/machine/aarch64/memmove.c'; else $(CYGPATH_W) '$(srcdir)/libc/machine/aarch64/memmove.c'; fi`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Tpo libc/machine/aarch64/$(DEPDIR)/libc_a-memmove.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='libc/machine/aarch64/memmove.c' object='libc/machine/aarch64/libc_a-memmove.obj' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -c -o libc/machine/aarch64/libc_a-memmove-stub.obj `if test -f 'libc/machine/aarch64/memmove-stub.c'; then $(CYGPATH_W) 'libc/machine/aarch64/memmove-stub.c'; else $(CYGPATH_W) '$(srcdir)/libc/machine/aarch64/memmove-stub.c'; fi`
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -c -o libc/machine/aarch64/libc_a-memmove.obj `if test -f 'libc/machine/aarch64/memmove.c'; then $(CYGPATH_W) 'libc/machine/aarch64/memmove.c'; else $(CYGPATH_W) '$(srcdir)/libc/machine/aarch64/memmove.c'; fi`
 
 libc/machine/aarch64/libc_a-memrchr-stub.o: libc/machine/aarch64/memrchr-stub.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libc_a_CPPFLAGS) $(CPPFLAGS) $(libc_a_CFLAGS) $(CFLAGS) -MT libc/machine/aarch64/libc_a-memrchr-stub.o -MD -MP -MF libc/machine/aarch64/$(DEPDIR)/libc_a-memrchr-stub.Tpo -c -o libc/machine/aarch64/libc_a-memrchr-stub.o `test -f 'libc/machine/aarch64/memrchr-stub.c' || echo '$(srcdir)/'`libc/machine/aarch64/memrchr-stub.c