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-rw-r--r--src/test/run-make-fulldeps/simd-ffi/Makefile47
1 files changed, 47 insertions, 0 deletions
diff --git a/src/test/run-make-fulldeps/simd-ffi/Makefile b/src/test/run-make-fulldeps/simd-ffi/Makefile
new file mode 100644
index 000000000..e9c974a01
--- /dev/null
+++ b/src/test/run-make-fulldeps/simd-ffi/Makefile
@@ -0,0 +1,47 @@
+-include ../tools.mk
+
+TARGETS =
+ifeq ($(filter arm,$(LLVM_COMPONENTS)),arm)
+# construct a fairly exhaustive list of platforms that we
+# support. These ones don't follow a pattern
+TARGETS += arm-linux-androideabi arm-unknown-linux-gnueabihf arm-unknown-linux-gnueabi
+endif
+
+ifeq ($(filter x86,$(LLVM_COMPONENTS)),x86)
+X86_ARCHS = i686 x86_64
+else
+X86_ARCHS =
+endif
+
+# these ones do, each OS lists the architectures it supports
+LINUX=$(filter aarch64 mips,$(LLVM_COMPONENTS)) $(X86_ARCHS)
+ifeq ($(filter mips,$(LLVM_COMPONENTS)),mips)
+LINUX += mipsel
+endif
+
+WINDOWS=$(X86_ARCHS)
+# fails with: failed to get iphonesimulator SDK path: no such file or directory
+#IOS=i386 aarch64 armv7
+DARWIN=$(X86_ARCHS)
+
+$(foreach arch,$(LINUX),$(eval TARGETS += $(arch)-unknown-linux-gnu))
+$(foreach arch,$(WINDOWS),$(eval TARGETS += $(arch)-pc-windows-gnu))
+#$(foreach arch,$(IOS),$(eval TARGETS += $(arch)-apple-ios))
+$(foreach arch,$(DARWIN),$(eval TARGETS += $(arch)-apple-darwin))
+
+all: $(TARGETS)
+
+define MK_TARGETS
+# compile the rust file to the given target, but only to asm and IR
+# form, to avoid having to have an appropriate linker.
+#
+# we need some features because the integer SIMD instructions are not
+# enabled by-default for i686 and ARM; these features will be invalid
+# on some platforms, but LLVM just prints a warning so that's fine for
+# now.
+$(1): simd.rs
+ $$(RUSTC) --target=$(1) --emit=llvm-ir,asm simd.rs \
+ -C target-feature='+neon,+sse2' -C extra-filename=-$(1)
+endef
+
+$(foreach targetxxx,$(TARGETS),$(eval $(call MK_TARGETS,$(targetxxx))))