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-rwxr-xr-xconfig.sub10
-rwxr-xr-xconfigure2
-rw-r--r--gcc/config.gcc30
-rw-r--r--gcc/config.host3
-rw-r--r--libgcc/config.host8
-rwxr-xr-xlibstdc++-v3/configure4
6 files changed, 54 insertions, 3 deletions
diff --git a/config.sub b/config.sub
index 204218c07..b0e45f3be 100755
--- a/config.sub
+++ b/config.sub
@@ -756,6 +756,14 @@ case $basic_machine in
microblaze)
basic_machine=microblaze-xilinx
;;
+ midipix32)
+ basic_machine=i386-pc
+ os=-midipix32
+ ;;
+ midipix64)
+ basic_machine=x86_64-pc
+ os=-midipix64
+ ;;
mingw32)
basic_machine=i386-pc
os=-mingw32
@@ -1317,7 +1325,7 @@ case $os in
| -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
| -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
| -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
- | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -midipix*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
-qnx*)
diff --git a/configure b/configure
index 266b29dfa..301ddc5f9 100755
--- a/configure
+++ b/configure
@@ -3088,7 +3088,7 @@ fi
if test x$enable_libgomp = x ; then
# Enable libgomp by default on hosted POSIX systems.
case "${target}" in
- *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
+ *-*-linux* | *-*-midipix* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
;;
*-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
;;
diff --git a/gcc/config.gcc b/gcc/config.gcc
index 6569afe8a..5b20b7344 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -2793,6 +2793,36 @@ m32c-*-elf*)
c_target_objs="m32c-pragma.o"
cxx_target_objs="m32c-pragma.o"
;;
+*-*-midipix*)
+ native_system_header_dir="/include"
+ local_includedir="/local/include"
+
+ xm_file=
+ tm_file="vxworks-dummy.h i386/biarch64.h i386/i386.h i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/midipix.h glibc-stdint.h"
+
+ xm_defines="HAVE_GAS_ALIGNED_COMM=1 __TARGET_SYMVER_REJECTED=1"
+ tm_defines="HAVE_GAS_ALIGNED_COMM=1 __TARGET_SYMVER_REJECTED=1"
+
+ tmake_file="i386/t-midipix t-slibgcc i386/t-gmm_malloc i386/t-i386 i386/t-fprules-softfp soft-fp/t-softfp"
+
+ target_gtfiles="\$(srcdir)/config/i386/winnt.c \$(srcdir)/config/i386/midipix.c"
+
+ extra_objs="midipix_winnt_common.o midipix_winnt_stubs.o midipix.o"
+ extra_options="fused-madd.opt i386/i386.opt i386/midipix.opt"
+
+ c_target_objs="i386-c.o"
+ cxx_target_objs="i386-c.o midipix_winnt_cxx.o"
+
+ gas=yes
+ gnu_as=yes
+ gnu_ld=yes
+
+ thread_file=posix
+ default_use_cxa_atexit=yes
+
+ use_gcc_tgmath=no
+ use_gcc_stdint=wrap
+ ;;
*)
echo "*** Configuration ${target} not supported" 1>&2
exit 1
diff --git a/gcc/config.host b/gcc/config.host
index d0342b996..2ff30ca36 100644
--- a/gcc/config.host
+++ b/gcc/config.host
@@ -233,6 +233,9 @@ case ${host} in
out_host_hook_obj=host-mingw32.o
host_lto_plugin_soname=liblto_plugin-0.dll
;;
+ *-*-midipix*)
+ host_exeext=.exe
+ ;;
i[34567]86-*-uwin*)
echo "*** UWIN may not be used as a host platform because"
echo "*** linking with posix.dll is not allowed by the GNU GPL."
diff --git a/libgcc/config.host b/libgcc/config.host
index 25e949e0f..f77a42120 100644
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -334,6 +334,12 @@ i[34567]86-*-cygwin* | i[34567]86-*-mingw*)
;;
x86_64-*-mingw*)
;;
+i[34567]86-*-midipix*)
+ tmake_file="${tmake_file} i386/t-midipix"
+ ;;
+x86_64-*-midipix*)
+ tmake_file="${tmake_file} i386/t-midipix"
+ ;;
i[34567]86-*-interix3*)
;;
ia64*-*-elf*)
@@ -622,7 +628,7 @@ i[34567]86-*-darwin* | x86_64-*-darwin* | \
esac
case ${host} in
-i[34567]86-*-linux* | x86_64-*-linux*)
+i[34567]86-*-linux* | x86_64-*-linux* | x86_64-*-midipix*)
# Provide backward binary compatibility for 64bit Linux/x86.
if test "${host_address}" = 64; then
tmake_file="${tmake_file} i386/${host_address}/t-softfp-compat"
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 3e959e867..551a1d273 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -63479,6 +63479,10 @@ $as_echo "$ac_ld_relro" >&6; }
$as_echo "#define HAVE_TANHF 1" >>confdefs.h
;;
+
+ *midipix*)
+ ;;
+
*)
as_fn_error "No support for this host/target combination." "$LINENO" 5
;;