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Add loongarch64 support #537

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17 changes: 16 additions & 1 deletion src/main/c/Posix/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ COMPILE_ARM64 := aarch64-unknown-linux-gnu-gcc
COMPILE_PPC64LE := powerpc64le-unknown-linux-gnu-gcc
COMPILE_SOLARIS_X86 := x86_64-sun-solaris2.10-gcc
COMPILE_SOLARIS_SPARC := sparc-sun-solaris2.10-gcc
COMPILE_LOONGARCH64 := gcc
COMPILE_OSX_X86 := o32-clang
COMPILE_OSX_X86_64 := o64-clang
COMPILE_OSX_ARM64 := oa64-clang
Expand Down Expand Up @@ -59,6 +60,7 @@ OBJECTSarmv7hf := $(BUILD_DIR)/armv7hf/SerialPort_Posix.o $(BUILD_D
OBJECTSarmv8_32 := $(BUILD_DIR)/armv8_32/SerialPort_Posix.o $(BUILD_DIR)/armv8_32/PosixHelperFunctions.o
OBJECTSarmv8_64 := $(BUILD_DIR)/armv8_64/SerialPort_Posix.o $(BUILD_DIR)/armv8_64/PosixHelperFunctions.o
OBJECTSppc64le := $(BUILD_DIR)/ppc64le/SerialPort_Posix.o $(BUILD_DIR)/ppc64le/PosixHelperFunctions.o
OBJECTSloongarch64 := $(BUILD_DIR)/loongarch64/SerialPort_Posix.o $(BUILD_DIR)/loongarch64/PosixHelperFunctions.o
OBJECTSsolaris32 := $(BUILD_DIR)/solaris_x86/SerialPort_Posix.o $(BUILD_DIR)/solaris_x86/PosixHelperFunctions.o
OBJECTSsolaris64 := $(BUILD_DIR)/solaris_x86_64/SerialPort_Posix.o $(BUILD_DIR)/solaris_x86_64/PosixHelperFunctions.o
OBJECTSsolarisSparc32 := $(BUILD_DIR)/solaris_sparc32/SerialPort_Posix.o $(BUILD_DIR)/solaris_sparc32/PosixHelperFunctions.o
Expand All @@ -79,6 +81,7 @@ FLAGSarmv7hf := -mthumb -mthumb-interwork -march=armv7+fp -mfloat
FLAGSarmv8_32 := -mthumb -mthumb-interwork -march=armv8-a
FLAGSarmv8_64 := -march=armv8-a
FLAGSppc64le := -mtune=powerpc64le -m64
FLAGSloongarch64 := -march=loongarch64
FLAGSsolaris32 := -m32
FLAGSsolaris64 := -m64
FLAGSsolarisSparc32 := -mno-app-regs -mcpu=v8 -mv8plus -m32
Expand All @@ -93,7 +96,7 @@ FLAGSosx64 := -arch x86_64 -m64
FLAGSosxaarch64 := -arch arm64

# Define phony and suffix rules
.PHONY: all clean linux linux32 linux64 arm armv5 armv6hf armv7hf armv8_32 armv8_64 powerpc ppc64le solaris solaris32 solaris64 solarisSparc32 solarisSparc64 osx osx32 osx64 osxaarch64 android freebsd freebsd32 freebsd64 freebsdArm64 openbsd openbsd32 openbsd64
.PHONY: all clean linux linux32 linux64 arm armv5 armv6hf armv7hf armv8_32 armv8_64 loongarch64 powerpc ppc64le solaris solaris32 solaris64 solarisSparc32 solarisSparc64 osx osx32 osx64 osxaarch64 android freebsd freebsd32 freebsd64 freebsdArm64 openbsd openbsd32 openbsd64
.SUFFIXES:
.SUFFIXES: .cpp .c .o .class .java .h

Expand Down Expand Up @@ -172,6 +175,12 @@ armv8_64 : $(JAVA_CLASS_DIR) $(BUILD_DIR)/armv8_64 $(BUILD_DIR)/armv8_64/$(LIBRA
$(MKDIR) -p $(RESOURCE_DIR_LINUX)/armv8_64/
$(COPY) $(BUILD_DIR)/armv8_64/*.* $(RESOURCE_DIR_LINUX)/armv8_64/

# Build architecture-specific LOONGARCH libraries
loongarch64 : $(JAVA_CLASS_DIR) $(BUILD_DIR)/loongarch64 $(BUILD_DIR)/loongarch64/$(LIBRARY_NAME_POSIX)
$(DELETE) -rf $(BUILD_DIR)/loongarch64/*.o
$(MKDIR) -p $(RESOURCE_DIR_LINUX)/loongarch64/
$(COPY) $(BUILD_DIR)/loongarch64/*.* $(RESOURCE_DIR_LINUX)/loongarch64/

# Build architecture-specific POWERPC libraries
ppc64le : $(JAVA_CLASS_DIR) $(BUILD_DIR)/ppc64le $(BUILD_DIR)/ppc64le/$(LIBRARY_NAME_POSIX)
$(DELETE) -rf $(BUILD_DIR)/ppc64le/*.o
Expand Down Expand Up @@ -253,6 +262,8 @@ $(BUILD_DIR)/armv8_32 :
$(MKDIR) -p $@
$(BUILD_DIR)/armv8_64 :
$(MKDIR) -p $@
$(BUILD_DIR)/loongarch64 :
$(MKDIR) -p $@
$(BUILD_DIR)/ppc64le :
$(MKDIR) -p $@
$(BUILD_DIR)/solaris_x86 :
Expand Down Expand Up @@ -297,6 +308,8 @@ $(BUILD_DIR)/armv8_32/$(LIBRARY_NAME_POSIX) : $(JNI_HEADER) $(OBJECTSarmv8_32)
$(COMPILE_ARM32) $(LDFLAGS_POSIX) $(FLAGSarmv8_32) -o $@ $(OBJECTSarmv8_32) $(LIBRARIES_POSIX)
$(BUILD_DIR)/armv8_64/$(LIBRARY_NAME_POSIX) : $(JNI_HEADER) $(OBJECTSarmv8_64)
$(COMPILE_ARM64) $(LDFLAGS_POSIX) $(FLAGSarmv8_64) -o $@ $(OBJECTSarmv8_64) $(LIBRARIES_POSIX)
$(BUILD_DIR)/loongarch64/$(LIBRARY_NAME_POSIX) : $(JNI_HEADER) $(OBJECTSloongarch64)
$(COMPILE_LOONGARCH64) $(LDFLAGS_POSIX) $(FLAGloongarch64) -o $@ $(OBJECTSloongarch64) $(LIBRARIES_POSIX)
$(BUILD_DIR)/ppc64le/$(LIBRARY_NAME_POSIX) : $(JNI_HEADER) $(OBJECTSppc64le)
$(COMPILE_PPC64LE) $(LDFLAGS_POSIX) $(FLAGSppc64le) -o $@ $(OBJECTSppc64le) $(LIBRARIES_POSIX)
$(BUILD_DIR)/solaris_x86/$(LIBRARY_NAME_POSIX) : $(JNI_HEADER) $(OBJECTSsolaris32)
Expand Down Expand Up @@ -339,6 +352,8 @@ $(BUILD_DIR)/armv8_32/%.o : %.c
$(COMPILE_ARM32) $(INCLUDES) $(CFLAGS_POSIX) $(FLAGSarmv8_32) -c $< -o $@
$(BUILD_DIR)/armv8_64/%.o : %.c
$(COMPILE_ARM64) $(INCLUDES) $(CFLAGS_POSIX) $(FLAGSarmv8_64) -c $< -o $@
$(BUILD_DIR)/loongarch64/%.o : %.c
$(COMPILE_LOONGARCH64) $(INCLUDES) $(CFLAGS_POSIX) $(FLAGSloongarch64) -c $< -o $@
$(BUILD_DIR)/ppc64le/%.o : %.c
$(COMPILE_PPC64LE) $(INCLUDES) $(CFLAGS_POSIX) $(FLAGSppc64le) -c $< -o $@
$(BUILD_DIR)/solaris_x86/%.o : %.c
Expand Down
6 changes: 4 additions & 2 deletions src/main/java/com/fazecast/jSerialComm/SerialPort.java
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@@ -1,3 +1,4 @@

/*
* SerialPort.java
*
Expand Down Expand Up @@ -173,9 +174,9 @@ else if ((OS.contains("nix")) || (OS.contains("nux")))
if (!System.getProperty("os.arch_full", "").isEmpty())
architectures = new String[] { System.getProperty("os.arch_full").toLowerCase() };
else if (arch.contains("86") || arch.contains("amd"))
architectures = new String[] { "x86_64", "x86", "armv5", "armv6hf", "armv7hf", "armv8_64", "armv8_32", "ppc64le" };
architectures = new String[] { "x86_64", "x86", "armv5", "armv6hf", "armv7hf", "armv8_64", "armv8_32", "ppc64le", "loongarch64" };
else
architectures = new String[] { "armv5", "armv6hf", "armv7hf", "armv8_64", "x86_64", "armv8_32", "ppc64le", "x86" };
architectures = new String[] { "armv5", "armv6hf", "armv7hf", "armv8_64", "x86_64", "armv8_32", "ppc64le", "x86", "loongarch64" };
}
else
{
Expand Down Expand Up @@ -2377,3 +2378,4 @@ else if (numWritten == 0)
}
}
}