[PATCH v38 19/22] target/avr: Update build system

[Michael Rolnik <mrolnik@gmail.com>]

Make AVR support buildable

Signed-off-by: Michael Rolnik <mrolnik@gmail.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
---
 configure                       |  7 +++++++
 default-configs/avr-softmmu.mak |  5 +++++
 target/avr/Makefile.objs        | 34 +++++++++++++++++++++++++++++++++
 3 files changed, 46 insertions(+)
 create mode 100644 default-configs/avr-softmmu.mak
 create mode 100644 target/avr/Makefile.objs

diff --git a/configure b/configure
index 6099be1d84..e9dab313d5 100755
--- a/configure
+++ b/configure
@@ -7649,6 +7649,10 @@ case "$target_name" in
     mttcg="yes"
     gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
   ;;
+  avr)
+    gdb_xml_files="avr-cpu.xml"
+    target_compiler=$cross_cc_avr
+  ;;
   cris)
   ;;
   hppa)
@@ -7868,6 +7872,9 @@ for i in $ARCH $TARGET_BASE_ARCH ; do
       disas_config "ARM_A64"
     fi
   ;;
+  avr)
+    disas_config "AVR"
+  ;;
   cris)
     disas_config "CRIS"
   ;;
diff --git a/default-configs/avr-softmmu.mak b/default-configs/avr-softmmu.mak
new file mode 100644
index 0000000000..d1e1c28118
--- /dev/null
+++ b/default-configs/avr-softmmu.mak
@@ -0,0 +1,5 @@
+# Default configuration for avr-softmmu
+
+# Boards:
+#
+CONFIG_AVR_SAMPLE=y
diff --git a/target/avr/Makefile.objs b/target/avr/Makefile.objs
new file mode 100644
index 0000000000..7523e0c6e2
--- /dev/null
+++ b/target/avr/Makefile.objs
@@ -0,0 +1,34 @@
+#
+#  QEMU AVR CPU
+#
+#  Copyright (c) 2019 Michael Rolnik
+#
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2.1 of the License, or (at your option) any later version.
+#
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library; if not, see
+#  <http://www.gnu.org/licenses/lgpl-2.1.html>
+#
+
+DECODETREE = $(SRC_PATH)/scripts/decodetree.py
+decode-y = $(SRC_PATH)/target/avr/insn.decode
+
+target/avr/decode_insn.inc.c: $(decode-y) $(DECODETREE)
+	$(call quiet-command, \
+	  $(PYTHON) $(DECODETREE) -o $@ --decode decode_insn --insnwidth 16 $<, \
+	  "GEN", $(TARGET_DIR)$@)
+
+target/avr/translate.o: target/avr/decode_insn.inc.c
+
+obj-y += translate.o cpu.o helper.o
+obj-y += gdbstub.o
+obj-y += disas.o
+obj-$(CONFIG_SOFTMMU) += machine.o
-- 
2.17.2 (Apple Git-113)