Cleanup `tools` target
Remove `qemu` from the target and consolidate `qemu` and `spike` into
the platform specific sim_tools.mk file.
Change-Id: I9bdcc8fc669cb2d305077e4bdb7a4f718db2cc68
diff --git a/Makefile b/Makefile
index f5457bc..5f00742 100644
--- a/Makefile
+++ b/Makefile
@@ -31,7 +31,6 @@
include $(ROOTDIR)/build/cantrip_tests.mk
include $(ROOTDIR)/build/minisel.mk
include $(ROOTDIR)/build/flatbuffers.mk
-include $(ROOTDIR)/build/spike.mk
include $(ROOTDIR)/build/verilator.mk
include $(ROOTDIR)/build/platforms/$(PLATFORM)/platform.mk
@@ -54,10 +53,10 @@
## Installs the RISCV compiler and emulator tooling
#
-# This includes Rust, GCC, CLANG, verilator, qemu, and renode.
+# This includes Rust, GCC, CLANG, verilator, and renode.
#
# Output is placed in cache/ and out/host.
-tools:: install_rust install_gcc install_llvm install_kelvin renode qemu
+tools:: install_rust install_gcc install_llvm install_kelvin renode
## Cleans the entire system
#
diff --git a/platforms/shodan/platform.mk b/platforms/shodan/platform.mk
index a6c80e9..864dbbe 100644
--- a/platforms/shodan/platform.mk
+++ b/platforms/shodan/platform.mk
@@ -7,6 +7,7 @@
# Put host tool targets first.
include $(ROOTDIR)/build/platforms/shodan/renode.mk
include $(ROOTDIR)/build/platforms/shodan/riscv_toolchain.mk
+include $(ROOTDIR)/build/platforms/shodan/sim_tools.mk
include $(ROOTDIR)/build/platforms/shodan/verible.mk
include $(ROOTDIR)/build/platforms/shodan/cantrip.mk
diff --git a/spike.mk b/platforms/shodan/sim_tools.mk
similarity index 64%
rename from spike.mk
rename to platforms/shodan/sim_tools.mk
index 0065d58..8bd847e 100644
--- a/spike.mk
+++ b/platforms/shodan/sim_tools.mk
@@ -43,4 +43,31 @@
spike_clean:
rm -r $(SPIKE_BUILD_DIR) $(SPIKE_INSTALL_DIR)
+QEMU_SRC_DIR := $(ROOTDIR)/toolchain/riscv-qemu
+QEMU_OUT_DIR := $(OUT)/host/qemu
+QEMU_BINARY := $(QEMU_OUT_DIR)/riscv32-softmmu/qemu-system-riscv32
+
+
+QEMU_DEPS=$(wildcard $(QEMU_SRC_DIR)/**/*.[ch])
+
+$(QEMU_OUT_DIR): | $(QEMU_SRC_DIR)
+ mkdir -p $(QEMU_OUT_DIR);
+
+# Disable configure check to be compatible with lib6 2.36.
+$(QEMU_BINARY): $(QEMU_DEPS) | $(QEMU_OUT_DIR)
+ cd $(QEMU_OUT_DIR) && $(QEMU_SRC_DIR)/configure \
+ --target-list=riscv32-softmmu,riscv32-linux-user --disable-werror
+ $(MAKE) -C $(QEMU_OUT_DIR)
+
+## Builds and installs the QEMU RISCV32 simulator.
+#
+# Sources are in toolchain/riscv-qemu, while outputs are stored in
+# out/host/qemu.
+qemu: $(QEMU_BINARY)
+
+## Removes only the QEMU build artifacts from out/
+qemu_clean:
+ rm -rf $(QEMU_OUT_DIR)
+
.PHONY:: spike spike_clean
+.PHONY:: qemu qemu_clean
diff --git a/toolchain.mk b/toolchain.mk
index 5b97f3d..0e46452 100644
--- a/toolchain.mk
+++ b/toolchain.mk
@@ -12,10 +12,6 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-QEMU_SRC_DIR := $(ROOTDIR)/toolchain/riscv-qemu
-QEMU_OUT_DIR := $(OUT)/host/qemu
-QEMU_BINARY := $(QEMU_OUT_DIR)/riscv32-softmmu/qemu-system-riscv32
-
## Installs the rust toolchains for cantrip and matcha_tock.
#
# This fetches the tarball from google cloud storage, verifies the checksums and
@@ -70,23 +66,6 @@
$(ROOTDIR)/scripts/install-rust-toolchain.sh -p $(MATCHA_PLATFORM_SRC_DIR)/rust-toolchain riscv32imc-unknown-none-elf
$(ROOTDIR)/scripts/install-rust-toolchain.sh -p $(MATCHA_APP_SRC_DIR)/rust-toolchain riscv32imc-unknown-none-elf
-QEMU_DEPS=$(wildcard $(QEMU_SRC_DIR)/**/*.[ch])
-
-$(QEMU_OUT_DIR): | $(QEMU_SRC_DIR)
- mkdir -p $(QEMU_OUT_DIR);
-
-# Disable configure check to be compatible with lib6 2.36.
-$(QEMU_BINARY): $(QEMU_DEPS) | $(QEMU_OUT_DIR)
- cd $(QEMU_OUT_DIR) && $(QEMU_SRC_DIR)/configure \
- --target-list=riscv32-softmmu,riscv32-linux-user --disable-werror
- $(MAKE) -C $(QEMU_OUT_DIR)
-
-## Builds and installs the QEMU RISCV32 simulator.
-#
-# Sources are in toolchain/riscv-qemu, while outputs are stored in
-# out/host/qemu.
-qemu: $(QEMU_BINARY)
-
$(OUT)/tmp: | $(OUT)
mkdir -p $(OUT)/tmp
@@ -122,9 +101,5 @@
# extracts it locally to the cache/.
install_kelvin: $(CACHE)/toolchain_kelvin/bin/riscv32-unknown-elf-gcc
-## Removes only the QEMU build artifacts from out/
-qemu_clean:
- rm -rf $(QEMU_OUT_DIR)
-
-.PHONY:: qemu toolchain_clean qemu_clean install_llvm install_gcc install_rust rust_presence_check
+.PHONY:: toolchain_clean install_llvm install_gcc install_rust rust_presence_check
.PHONY:: collate_rust_toolchains collate_cantrip_rust_toolchain collate_matcha_rust_toolchain
