Support for ARCompact architecture.

diff --git a/ChangeLog.ARC b/ChangeLog.ARC
new file mode 100644 (file)
index 0000000..73b620b
--- /dev/null
+++ b/ChangeLog.ARC
@@ -0,0 +1,4 @@
+2008-05-07  J"orn Rennecke  <joern.rennecke@arc.com>
+
+       * config.sub: Add mxp support.
+

diff --git a/MANIFEST b/MANIFEST
new file mode 100644 (file)
index 0000000..7bc8c95
--- /dev/null
+++ b/MANIFEST
@@ -0,0 +1,69 @@
+From codito-20070401:
+ added files:
+A    src/newlib/libc/machine/arc/configure
+A    src/newlib/libc/machine/arc/Makefile.in
+A    src/newlib/libc/machine/arc/setjmp.S
+A    src/newlib/libc/machine/arc/configure.in
+A    src/newlib/libc/machine/arc/Makefile.am
+A    src/newlib/libc/machine/arc/memcpy.S
+A    src/newlib/libc/machine/arc/aclocal.m4
+A    src/newlib/libc/sys/arc/stubs.c
+     src/newlib/ChangeLog.ARC
+     src/newlib/libc/sys/arc/sys/fcntl.h
+ changed files:
+  src/newlib/testsuite/newlib.string/tstring.c (merged)
+  src/newlib/configure.host
+  src/newlib/libc/include/stdio.h
+  src/newlib/libc/include/machine/setjmp.h
+  src/newlib/libc/sys/arc/Makefile.am
+  src/config-ml.in (from src/newlib/config-ml.in)
+New files added during merge:
+ src/MANIFEST (this file)
+
+By ARC employees:
+ added files:
+  src/ChangeLog.ARC
+  src/newlib/libc/machine/arc/memcpy-700.S
+  src/newlib/libc/machine/arc/memcmp.S
+  src/newlib/libc/machine/arc/memset.S
+  src/newlib/libc/machine/arc/memset-a4.c
+  src/newlib/libc/machine/arc/strcmp.S
+  src/newlib/libc/machine/arc/strcmp-a4.c
+  src/newlib/libc/machine/arc/strcpy.S
+  src/newlib/libc/machine/arc/strcpy-a5.c
+  src/newlib/libc/machine/arc/strchr.S
+  src/newlib/libc/machine/arc/strchr-700.S
+  src/newlib/libc/machine/arc/strchr-a4.c
+  src/newlib/libc/machine/arc/strlenp.S
+  src/newlib/libc/machine/arc/strlen-a4.c
+  src/newlib/libc/machine/arc/strlen-600.S
+  src/newlib/libc/machine/arc/strcpy-600.S
+  src/newlib/libc/machine/arc/strncpy.S
+  src/newlib/libc/machine/arc/asm.h
+  src/newlib/libc/sys/arc/_exit.c
+ replaced file:
+  src/newlib/libc/sys/arc/sbrk.c (contains code from codito's stubs.c)
+  src/newlib/libc/sys/arc/sys/syscall.h (contains code from codito's linux)
+  src/newlib/libc/machine/arc/aclocal.m4 (copied from sibling directory)
+ replaced file (regenerated):
+  src/newlib/libc/machine/arc/configure
+  src/newlib/libc/machine/arc/Makefile.in
+  src/newlib/libc/sys/arc/Makefile.in
+  src/newlib/libc/machine/configure
+ changed files:
+  src/config.sub
+  src/newlib/configure.host
+  src/newlib/libc/stdlib/_Exit.c
+  src/newlib/libc/stdlib/exit.c
+  src/newlib/libc/stdlib/abort.c
+  src/newlib/libc/sys/arc/crt0.S
+  src/newlib/libc/sys/arc/syscalls.c
+  src/newlib/ChangeLog
+  src/newlib/libc/sys/arc/Makefile.am
+  src/newlib/libc/machine/arc/Makefile.am
+  src/newlib/libc/machine/arc/configure.in
+  src/newlib/libc/machine/configure.in
+  src/newlib/libc/include/machine/types.h
+  src/newlib/libc/include/sys/types.h
+  src/newlib/libc/include/sys/stat.h
+  src/newlib/libc/stdlib/strtod.c

diff --git a/config-ml.in b/config-ml.in
index f2497ada4f8e796ed4177520a94f233587e8609a..9cbbc74a818d4d7b66f455aaa3665b0907eae1e9 100644 (file)
--- a/config-ml.in
+++ b/config-ml.in
@@ -225,13 +225,14 @@ done
 
 case "${host}" in
 arc-*-elf*)
-       if [ x$enable_biendian != xyes ]
+       if [ x$enable_biendian = xno ]
        then
-         old_multidirs=${multidirs}
+         old_multidirs="${multidirs}"
          multidirs=""
          for x in ${old_multidirs}; do
-           case "${x}" in
-             *be*) : ;;
+           case "$x" in
+             *le* ) : ;;
+             *be* ) : ;;
              *) multidirs="${multidirs} ${x}" ;;
            esac
          done

diff --git a/config.sub b/config.sub
index 9489dc7867b2850efa0907b6a625fdc143761fe9..69e748b1fed280402f2414cfb88d62e6fcfcd2ca 100755 (executable)
--- a/config.sub
+++ b/config.sub
@@ -273,6 +273,7 @@ case $basic_machine in
        | mn10200 | mn10300 \
        | mt \
        | msp430 \
+       | mxp \
        | nios | nios2 \
        | ns16k | ns32k \
        | or32 \
@@ -357,6 +358,7 @@ case $basic_machine in
        | mmix-* \
        | mt-* \
        | msp430-* \
+       | mxp-* \
        | nios-* | nios2-* \
        | none-* | np1-* | ns16k-* | ns32k-* \
        | orion-* \