Merge remote-tracking branch 'origin/ghidra1_Emulator'

Conflicts:
	gradle/root/eclipse.gradle

GPL/CabExtract/build.gradle

@@ -1,3 +1,5 @@
+apply from: file("../gpl.gradle").getCanonicalPath()
+
 if (findProject(':Generic') != null) {
 	apply from: "$rootProject.projectDir/gradle/nativeProject.gradle"
 	apply from: "$rootProject.projectDir/gradle/distributableGPLModule.gradle"

GPL/CabExtract/certification.manifest

@@ -4,3 +4,4 @@
 Module.manifest||Public Domain||||END|
 build.gradle||Public Domain||||END|
 data/cabextract-1.6.tar.gz||GPL 3||||END|
+settings.gradle||Public Domain||||END|

GPL/DMG/build.gradle

@@ -1,13 +1,13 @@
+apply from: file("../gpl.gradle").getCanonicalPath()
+
 if (findProject(':Generic') != null) {
 	apply from: "$rootProject.projectDir/gradle/javaProject.gradle"
 	apply from: "$rootProject.projectDir/gradle/distributableGPLModule.gradle"
 	
 	rootProject.assembleDistribution {
-		
 		doLast {
 			// eliminate standard module lib directory
 			def assemblePath = destinationDir.path + "/" + getZipPath(this.project)
-			println "DELETE: ${assemblePath}/lib"
 			delete assemblePath + "/lib"
 		}
 	}
@@ -28,6 +28,7 @@ eclipse.project.name = 'GPL DMG'
  *
  *********************************************************************************/
 sourceSets {
+	
 	dmg {
 		java {
 			srcDir 'src/dmg/java'

GPL/DMG/certification.manifest

@@ -16,3 +16,4 @@ data/os/win64/llio_amd64.dll||GPL 3||||END|
 data/os/win64/llio_i386.dll||GPL 3||||END|
 data/os/win64/llio_ia64.dll||GPL 3||||END|
 data/server_memory.cfg||Public Domain||||END|
+settings.gradle||Public Domain||||END|

GPL/DemanglerGnu/build.gradle

@@ -1,3 +1,4 @@
+apply from: file("../gpl.gradle").getCanonicalPath()
 
 if (findProject(':Generic') != null) {
 	apply from: "$rootProject.projectDir/gradle/nativeProject.gradle"

GPL/DemanglerGnu/certification.manifest

@@ -6,4 +6,5 @@
 ##MODULE IP: Public Domain
 Module.manifest||Public Domain||||END|
 build.gradle||Public Domain||||END|
+settings.gradle||Public Domain||||END|
 src/demangler_gnu/README.txt||Public Domain||||END|

GPL/GnuDisassembler/README.txt

@@ -0,0 +1,20 @@
+The GnuDisassembler extension module must be built using gradle prior to its' use within Ghidra.
+
+This module provides the ability to leverage the binutils disassembler capabilities
+for various processors as a means of verifying Sleigh disassembler output syntax.
+
+To build this extension for Linux or Mac OS X:
+
+	1. If building for an installation of Ghidra, copy the appropriate source distribution of 
+	   binutils into this module's root directory.  If building within a git clone of the full
+	   Ghidra source, copy binutils source distribution file into the ghidra.bin/GPL/GnuDisassembler 
+	   directory.
+	   
+	   The supported version and archive format is identified within the build.gradle file.
+	   If a different binutils distribution is used the build.gradle and/or buildGdis.gradle
+	   may require modification.
+	   
+	2. Run gradle from the module's root directory (see top of build.gradle file for
+	   specific instructions). 
+
+This resulting gdis executable will be located in build/os/<platform>.

GPL/GnuDisassembler/build.gradle

@@ -0,0 +1,81 @@
+// If extension module does not reside within the Ghidra GPL directory, the Ghidra installation directory 
+// must be specified either by setting the GHIDRA_INSTALL_DIR environment variable or Gradle 
+// project property:
+//
+//     > export GHIDRA_INSTALL_DIR=<Absolute path to Ghidra>
+//     > gradle build
+//
+//         or
+//
+//     > gradle -PGHIDRA_INSTALL_DIR=<Absolute path to Ghidra> build
+//
+// In addition, the appropriate binutils source distribution archive must be placed
+// within this module's directory (see below for binutils version and archive file naming.
+//
+// Gradle should be invoked from the directory of the extension module to build.  Please see the
+// application.gradle.version property in <GHIDRA_INSTALL_DIR>/Ghidra/application.properties
+// for the correction version of Gradle to use for the Ghidra installation you specify.
+//
+// Build Prerequisite:
+//     The appropriate binutils source distribution archive (see version and naming below) must be  
+//     obtained and placed appropriately prior to building the gdis executable.  If working with 
+//     a full source distribution of Ghidra the binutils archive should be placed within the module's  
+//     shadow directory located within ghidra.bin (ghidra.bin/GPL/GnuDisassembler/).  If building within 
+//     an unpacked distribution of Ghidra it should be placed directly within the module
+//     directory once the extension has been installed/unpacked by Ghidra.  The binutils referenced 
+//     by the script below may be downloaded from the following URL:
+//
+//         https://ftp.gnu.org/pub/gnu/binutils/binutils-2.29.1.tar.bz2
+//
+
+ext.binutils = "binutils-2.29.1"
+ext.binutilsDistro = "${binutils}.tar.bz2"
+
+ext.ghidraInstallDir = null;
+
+if (file("../gpl.gradle").exists()) {
+	// Module is located within the Ghidra GPL directory
+	ext.ghidraInstallDir = file("../..").getCanonicalPath()
+	ext.binutilsLocation = file("${ghidraInstallDir}/../ghidra.bin/GPL/${name}").getCanonicalPath()
+	apply from: file("../gpl.gradle").getCanonicalPath()
+}
+else {
+	// various module placements for Ghidra installations
+	ext.binutilsLocation = projectDir
+	if (file("../../../GPL/gpl.gradle").exists()) {
+		// Handle GPL extension install within Ghidra Extensions directory
+		ext.ghidraInstallDir = file("../../..").getCanonicalPath()
+	}
+	else {
+		// Handle extension install outside of Ghidra installation - must specify Ghidra install path
+		if (System.env.GHIDRA_INSTALL_DIR) {
+			ext.ghidraInstallDir = System.env.GHIDRA_INSTALL_DIR
+		}
+		else if (project.hasProperty("GHIDRA_INSTALL_DIR")) {
+			ext.ghidraInstallDir = project.getProperty("GHIDRA_INSTALL_DIR")
+		}
+	}
+	if (ghidraInstallDir) {
+		if (ghidraInstallDir.replace("\\","/").endsWith("/")) {
+			ext.ghidraInstallDir = ghidraInstallDir.substring(0, ghidraInstallDir.length()-1)
+		}
+		println "Building with Ghidra installation at $ghidraInstallDir"
+		apply from: new File(ghidraInstallDir).getCanonicalPath() + "/GPL/gpl.gradle"
+	}
+	else {
+		throw new GradleException("GHIDRA_INSTALL_DIR is not defined!")
+	}
+}
+
+if (findProject(':Generic') != null) {
+	// Handle integrated Ghidra build - do not build gdis native
+	apply from: "$rootProject.projectDir/gradle/distributableGPLExtension.gradle"
+	delete file("build/os"); // remove any prior build of gdis
+}
+else {
+	apply from: "${ghidraInstallDir}/GPL/nativeBuildProperties.gradle"
+	apply from: "buildGdis.gradle"
+}
+
+apply plugin: 'eclipse'
+eclipse.project.name = 'Xtra GPL GnuDisassembler'

GPL/GnuDisassembler/buildGdis.gradle

@@ -0,0 +1,169 @@
+/*******************************************************************************************
+ * build.gradle file that applies this script must define two properties
+ *     1) binutilsLocation  - the folder where the original binutils.zip lives
+ *     2) binutilsPrebuiltPath - the folder where the custom prebuilt binutils lives or will be built to
+ *******************************************************************************************/
+
+defaultTasks 'assemble'
+
+ext.supportedPlatforms = ['osx64', 'linux64']
+
+ext.binutilsResource = new File("${binutilsLocation}/${binutils}.tar.bz2")
+
+def binutilsUnpackDir = file("${project.buildDir}/${binutils}/")
+
+/******************************************************************************************
+ *
+ * For each supported platform build the following tasks:
+ *        buildBinutils_<platform>			builds binutils for the platform
+ *        packageBinutilsDev_<platform>      creates the built bundle of stuf we need to build gdis
+ *        unpackBinutilsPrebuilt_<platform>  unpacks the built bundle to be used to build gdis
+ *
+ ******************************************************************************************/
+ 
+model {
+	platforms {
+		linux64 {
+			architecture 'x86_64'
+			operatingSystem 'linux'
+		}
+		osx64 {
+			architecture 'x86_64'
+			operatingSystem 'osx'
+		}
+	}	
+	
+	components {
+		
+		gdis(NativeExecutableSpec) {
+				
+			// NOTE: Windows build requires Mingw and is very very slow and touchy
+			supportedPlatforms.each { targetPlatform it}
+			
+			sources {
+				c {
+					source {
+						srcDir "src/gdis/c"
+						include "disasm_1.c"
+					}
+				}
+			}
+			binaries {
+				all { 
+					def binutilsArtifactsDir = file("build/binutils/${targetPlatform.name}")
+					if ((toolChain in Gcc) || (toolChain in Clang)) {
+						cCompiler.args "-I${binutilsArtifactsDir}/include", "-I${binutilsArtifactsDir}/bfd"
+						linker.args "-L${binutilsArtifactsDir}/lib", "-lopcodes", "-lbfd", "-liberty", "-lz", "-ldl"
+					}
+				}
+			}
+		} 
+	} 	
+	
+	tasks.compileGdisOsx64ExecutableGdisC {
+		dependsOn 'copyBinutilsArtifcats_osx64'
+	}
+	tasks.compileGdisLinux64ExecutableGdisC {
+		dependsOn 'copyBinutilsArtifcats_linux64'
+	}
+	
+}
+
+// change gdis linker output directory to build/os/<platform>
+gradle.taskGraph.whenReady {
+	def p = this.project
+	p.tasks.withType(LinkExecutable).each { t ->
+		File f = t.linkedFile.getAsFile().get()
+		String filename = f.getName()
+		NativePlatform platform = t.targetPlatform.get()
+		String osName = platform.getName()
+		t.linkedFile = p.file("build/os/${osName}/$filename")
+	}
+} 
+
+/*******************************************************************************************
+ * Task to unpack the standard binutils zip file
+ *******************************************************************************************/
+task binutilsUnpack {
+	description "Unpack binutils (for building gdis)"
+	group "Native Build Dependencies"
+	outputs.file { binutilsUnpackDir }
+	onlyIf { !binutilsUnpackDir.exists() }
+	
+	doFirst {
+		if (!binutilsResource.exists()) {
+			throw new GradleException("${binutilsResource.getCanonicalPath()} not found")
+		}
+	}
+	
+	doLast {
+		copy {
+			from tarTree(resources.bzip2("${binutilsResource}"))
+			into file("build")
+		}
+	}
+} 
+
+supportedPlatforms.each { platform ->
+
+	def buildName = "buildBinutils_${platform}"
+	def postBuildName = "copyBinutilsArtifcats_${platform}"
+		
+	def configDir = file("build/config/${platform}")
+	def artifactsDir = file("build/binutils/${platform}")
+		
+	task(buildName) {
+		description "Configure and make binutils for $platform (for building gdis)"
+		group "Native Prebuild Dependencies"
+		
+		onlyIf { !configDir.exists() }
+		
+		dependsOn binutilsUnpack
+		
+		inputs.dir binutilsUnpackDir
+		outputs.dir configDir
+		
+	 	doLast {
+
+			File binutilsDir = binutilsUnpackDir
+			delete configDir
+			
+			println "Configuring binutils - config directory: $configDir"
+			println "${binutilsDir}/configure --prefix=\"${configDir}\" --enable-targets=all --with-zlib=no --disable-nls --disable-werror"
+			configDir.mkdirs();
+			exec {
+				workingDir configDir
+				commandLine "${binutilsDir}/configure", "--prefix=${configDir}", "--enable-targets=all", "--with-zlib=no", "--disable-nls",  "--disable-werror"
+			}
+			
+			println "Building binutils - config directory: $configDir"
+			exec {
+				commandLine "make", "-C", "${configDir}", "all"
+			}
+		}	
+	}
+	
+	task(postBuildName, type: Copy) {
+		description "Copy binutil artifcacts for $platform (for building gdis)"
+		group "Native Prebuild Dependencies"
+		
+		dependsOn buildName
+		
+		destinationDir = artifactsDir
+		
+		into("/include") {
+			from("${binutilsUnpackDir}/include")
+			include "**/*.h"
+		}
+		into("/bfd") {
+			from "${configDir}/bfd"
+			include "**/*.h"
+		}
+		into("/lib") {
+			from "${configDir}/bfd/libbfd.a"
+			from "${configDir}/libiberty/libiberty.a"
+			from "${configDir}/opcodes/libopcodes.a"
+		}
+	}
+
+}

GPL/GnuDisassembler/certification.manifest

@@ -0,0 +1,13 @@
+##VERSION: 2.0
+##MODULE IP: GPL 2
+##MODULE IP: Public Domain
+.project||GHIDRA||||END|
+Module.manifest||Public Domain||||END|
+README.txt||Public Domain||||END|
+build.gradle||Public Domain||||END|
+buildGdis.gradle||Public Domain||||END|
+data/arm_test1.s||Public Domain||||END|
+data/big.elf||Public Domain||||END|
+data/little.elf||Public Domain||||END|
+extension.properties||Public Domain||||END|
+settings.gradle||Public Domain||||END|

GPL/GnuDisassembler/data/arm_test1.s

@@ -0,0 +1,7 @@
+	.text
+__start:	
+	lw $t0, #4
+	li $t1, #0
+	add $t2, $t0, $t1
+	done
+		

GPL/GnuDisassembler/extension.properties

@@ -0,0 +1,6 @@
+name=GnuDisassembler
+description=GNU Disassembler.  Extension is delivered unbuilt.  See module README.txt for build instructions.
+author=Ghidra Team
+createdOn=6/18/2019
+version=@extversion@
+gpl=true

GPL/GnuDisassembler/src/gdis/c/disasm_1.c

@@ -0,0 +1,457 @@
+/* ###
+ * IP: Public Domain
+ */
+#include "config.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+
+#include "bfd.h"
+#include "dis-asm.h"
+// #include "bucomm.h" // for set_default_bfd_target()
+
+#include "gdis.h"
+
+#define MAX_ASCII_CHAR_BYTE_STRING 256
+
+
+void listSupportedArchMachTargets(void)
+{
+	const char** targetList;
+	const char** archList;
+	int i, j;
+	
+	targetList = bfd_target_list();
+	if(targetList != NULL){
+		for(i=0, j=0; targetList[i] !=0; i++){
+			printf("Supported Target: %s\n", targetList[i]);			
+		}
+	}
+	printf("\ndone with targetList.\n");
+	
+	archList = bfd_arch_list();
+	if(archList != NULL){
+		for(i=0, j=0; archList[i] !=0; i++){
+			printf("Supported Arch: %s\n", archList[i]);			
+		}
+	}
+	printf("\ndone with archList.\n");
+}
+
+
+
+/* sprintf to a "stream".  */
+int objdump_sprintf (SFILE *f, const char *format, ...)
+{
+	
+	int i;
+	size_t n;
+	va_list args;
+ 
+	va_start (args, format);
+	n = vsnprintf (f->buffer + f->pos, BUFF_SIZE, format, args);
+	strncat(disassembled_buffer, f->buffer, n);
+	va_end (args);
+  
+	return n;
+}
+
+
+void configureDisassembleInfo(bfd* abfd,
+							  disassemble_info* info, 
+							  enum bfd_architecture arch, 
+							  unsigned long mach, 
+							  enum bfd_endian end)
+{
+
+	memset(sfile.buffer, 0x00, BUFF_SIZE);
+	
+	INIT_DISASSEMBLE_INFO(*info, stdout, objdump_sprintf);
+	info->arch = (enum bfd_architecture) arch;
+	info->mach = mach;
+	info->flavour = bfd_get_flavour(abfd);	
+	info->endian = end;
+	info->stream = (FILE*)&sfile; // set up our "buffer stream"
+	info->display_endian = BFD_ENDIAN_LITTLE;
+	/* Allow the target to customize the info structure.  */
+	disassemble_init_for_target(info);
+}
+
+disassembler_ftype configureBfd(bfd* abfd, 
+								enum bfd_architecture arch, 
+								unsigned long mach, 
+								enum bfd_endian endian, 
+								disassemble_info* DI,
+								disassembler_ftype* disassemble_fn)
+{	
+	struct bfd_target *xvec;
+	
+	abfd->flags |= EXEC_P;
+	
+	
+	// set up xvec byteorder. 
+	xvec = (struct bfd_target *) malloc (sizeof (struct bfd_target));
+	memset(xvec, 0x00, sizeof (struct bfd_target));	
+	memcpy (xvec, abfd->xvec, sizeof (struct bfd_target));
+	xvec->byteorder = endian;
+	abfd->xvec = xvec;
+	
+	configureDisassembleInfo(abfd, DI, arch, mach, endian);
+	if(endian == BFD_ENDIAN_BIG){
+		bfd_big_endian(abfd);
+		DI->display_endian = DI->endian = BFD_ENDIAN_BIG;
+	}
+	else{
+		bfd_little_endian(abfd);
+		DI->display_endian = DI->endian = BFD_ENDIAN_LITTLE;
+	}
+	
+	/*
+	bfd_error_type err = bfd_get_error();
+	printf("bfd_error_msg: %s.\n", bfd_errmsg(err));
+	*/
+	
+	/* Use libopcodes to locate a suitable disassembler.  */
+	*disassemble_fn = NULL;
+	*disassemble_fn = disassembler (arch, endian == BFD_ENDIAN_BIG, mach, abfd);
+	if (!*disassemble_fn){
+		printf("can't disassemble for arch 0x%08X, mach 0x%08lX\n", arch, mach);
+		exit(1);
+    }
+    
+    return *disassemble_fn;
+}
+
+
+
+int disassemble_buffer( disassembler_ftype disassemble_fn,
+						disassemble_info *info,
+						int* offset,						
+						PDIS_INFO pDisInfo)
+{
+	int i, j, size = 0;
+	int len = 0;
+
+	while ( *offset < info->buffer_length ) {
+		/* call the libopcodes disassembler */
+		memset(pDisInfo->disassemblyString, 0x00, MAX_DIS_STRING);
+		
+		/* set the insn_info_valid bit to 0, as explained in BFD's
+		 * include/dis-asm.h. The bit will then be set to tell us
+		 * whether the decoder supports "extra" information about the
+		 * instruction.
+		 */
+		info->insn_info_valid = 0;
+
+		size = (*disassemble_fn)(info->buffer_vma + *offset, info);
+		/* -- analyze disassembled instruction here -- */
+		/* -- print any symbol names as labels here -- */
+		
+		/* save off corresponding hex bytes */
+		for ( j= 0,i = 0; i < 8; i++, j+=3) {
+			if ( i < size ){				
+				sprintf(&(pDisInfo->bytesBufferAscii[j]), "%02X ", info->buffer[*offset + i]);
+				pDisInfo->bytesBufferBin[i] = info->buffer[*offset + i];
+			}
+		}
+		
+		/* add the augmented information to our disassembly info struct */
+		pDisInfo->count = size;
+		pDisInfo->insn_info_valid = info->insn_info_valid;
+		pDisInfo->branch_delay_insns = info->branch_delay_insns;
+		pDisInfo->data_size = info->data_size;
+		pDisInfo->insn_type = info->insn_type;
+		pDisInfo->target = info->target;
+		pDisInfo->target2 = info->target2;
+
+		strcat(&(pDisInfo->disassemblyString[0]), disassembled_buffer);
+		memset(disassembled_buffer, 0x00, BUFF_SIZE);
+		
+		if(size != 0){
+			*offset += size; /* advance position in buffer */
+			goto END;
+		}
+	}
+
+END:	
+	return size;
+}
+
+void processBuffer(unsigned char* buff, 
+		   int buff_len,
+		   bfd_vma buff_vma,
+		   disassembler_ftype disassemble_fn, 
+		   struct disassemble_info* DI)
+{
+	int bytesConsumed = -1;
+	int offset = 0;
+	int numDisassemblies = 0;
+	int i;
+		
+	DI->buffer = buff; /* buffer of bytes to disassemble */
+	DI->buffer_length = buff_len; /* size of buffer */
+	DI->buffer_vma = buff_vma; /* base RVA of buffer */
+								 
+	memset(disassemblyInfoBuffer, 0x00, sizeof(DIS_INFO)*MAX_NUM_ENTRIES);
+			
+	while((buff_len - offset) > 0 && bytesConsumed != 0 && numDisassemblies < MAX_NUM_ENTRIES){
+		bytesConsumed = disassemble_buffer( disassemble_fn, DI, &offset, &(disassemblyInfoBuffer[numDisassemblies++]));	
+	}
+	for (i = 0; i < numDisassemblies; i++) {
+	    printf("%s\nInfo: %d,%d,%d,%d,%d\n", disassemblyInfoBuffer[i].disassemblyString,
+		   disassemblyInfoBuffer[i].count, 
+		   disassemblyInfoBuffer[i].insn_info_valid, 
+		   disassemblyInfoBuffer[i].branch_delay_insns,
+		   disassemblyInfoBuffer[i].data_size,
+		   disassemblyInfoBuffer[i].insn_type);
+	}
+}
+
+int main(int argc, char* argv[]){
+	struct disassemble_info DI;
+	enum bfd_architecture arch;
+	struct bfd_arch_info ai;
+	unsigned long mach;
+	enum bfd_endian endian;
+	unsigned int end;
+	bfd_vma offset;
+	disassembler_ftype disassemble_fn;
+	char *target = default_target;
+	bfd *bfdfile;
+	unsigned long a,m;
+	char* byteString;
+	char elf_file_location[MAX_ELF_FILE_PATH_LEN];
+	char arch_str[256];
+	char mach_str[256];
+		
+	if ( argc < 8) {
+		fprintf(stderr, "Usage: %s target-str, arch, mach, disassembly base-addr (for rel offsets instrs), full-path to Little and Big Elfs, big/little ascii-byte-string up to %d chars\n", argv[0], MAX_ASCII_CHAR_BYTE_STRING);
+		listSupportedArchMachTargets();
+		const char** archList = bfd_arch_list();
+		const bfd_arch_info_type* ait;
+		while(*archList != NULL){
+			printf("checking against architecture: %s.\n", *archList);
+			ait = NULL;
+			ait = bfd_scan_arch(*archList);
+			if(ait != NULL){
+				printf("archname: %s arch: 0x%08X, mach: 0x%08lX.\n", ait->arch_name, ait->arch, ait->mach);
+			}
+			archList++;
+		}
+		return(1);
+	}
+
+	end = 0x00000000;
+	endian = (enum bfd_endian) 0x00;
+	mach = 0x00000000;
+	arch = (enum bfd_architecture) 0x00;
+	offset = 0x00000000;
+	
+	sscanf(argv[2], "%128s", arch_str);
+	sscanf(argv[3], "%18lX", &mach);
+	sscanf(argv[4], "%10X", &end);
+	sscanf(argv[5], "%18lX", &offset);
+	
+	// if arch starts with 0x, then parse a number
+	//  else lookup the string in the table to get the arch, ignore the mach
+	if (arch_str[0] == '0' && arch_str[1] == 'x') {
+	   sscanf(arch_str, "%10X", &arch);
+	} else {
+		const char** archList = bfd_arch_list();
+		const bfd_arch_info_type* ait;
+		while(*archList != NULL){
+			ait = bfd_scan_arch(*archList);
+			if(strcmp(arch_str, *archList)== 0){
+				arch = ait->arch;
+				mach = ait->mach;
+				break;
+			}
+			ait = NULL;
+			archList++;
+		}
+		if (ait == NULL) {
+		    printf("Couldn't find arch %s\n", arch_str);
+		    return(-1);
+		}
+	}
+	    
+	
+	endian = (enum bfd_endian) end;
+	/* open a correct type of file to fill in most of the required data. */
+	
+	//	printf("Arch is: 0x%08X, Machine is: 0x%08lX Endian is: 0x%02X.\n", arch, mach, endian);
+	
+	memset(elf_file_location, 0x00, MAX_ELF_FILE_PATH_LEN);
+	strncpy(elf_file_location, argv[6], MAX_ELF_FILE_PATH_LEN-sizeof(LITTLE_ELF_FILE)-2); // actual file name and nulls
+
+	// arg[7] is either a hex string or the string "stdin", which
+	// triggers reading line by line from stdin.
+
+	byteString  = argv[7];
+	int stdin_mode = 2; // use CLI
+	if (strcmp(byteString, "stdin") == 0) {
+		stdin_mode = 1; // use STDIN
+	}
+
+	unsigned char byteBuffer[BYTE_BUFFER_SIZE];
+	char byteStringBuffer[(BYTE_BUFFER_SIZE*2)];
+
+	char addressStringBuffer[128];
+
+	if (endian == BFD_ENDIAN_BIG){
+		strcat(elf_file_location, BIG_ELF_FILE);
+	}
+	else {
+		strcat(elf_file_location, LITTLE_ELF_FILE);
+	}
+	
+	while (stdin_mode) {
+	
+		// convert user input AsciiHex to Binary data for processing
+		char tmp[3];
+		unsigned int byteValue;
+		tmp[0] = tmp[1]  = tmp[2] = 0x00;
+
+		if (stdin_mode == 1) { // use stdin
+			// read in the address
+			if (fgets(addressStringBuffer, sizeof(addressStringBuffer), stdin)) {
+
+			    //fprintf(stderr, "read: %s\n", addressStringBuffer);
+				//char *p = strchr(addressStringBuffer, '\n');
+				//if (p) {
+				//	*p = '\0';
+				//}
+
+				sscanf(addressStringBuffer, "%18lX", &offset);
+			}
+			//getchar();
+			// read in the ASCII hex string from stdin
+			if (fgets(byteStringBuffer, sizeof(byteStringBuffer), stdin)) {
+
+			    //fprintf(stderr, "read: %s\n", byteStringBuffer);
+				// remove trailing newline 
+				char *p = strchr(byteStringBuffer, '\n');
+				if (p) {
+					*p = '\0';
+				}
+				//if (strcmp(byteStringBuffer, "EOF") == 0) {
+				//return 0; // terminate on EOF string
+				//}
+			} else {
+			    fprintf(stderr, "exiting, no ASCII hex found\n");
+			    return 0; // finished! #TODO
+			}
+
+		} else {
+			if(strlen(byteString) > BYTE_BUFFER_SIZE*2) {
+				fprintf(stderr, "Max ascii string size is %d you provided: %lu chars. Exiting.\n", BYTE_BUFFER_SIZE*2, 
+				       strlen(byteString));
+				exit(-1);
+			}
+			strncpy(byteStringBuffer, byteString, BYTE_BUFFER_SIZE*2);
+			stdin_mode = 0; // break out of the while loop
+		}
+
+		int size = strlen(byteStringBuffer);
+		if((size % 2) != 0){
+			fprintf(stderr, "need even-number of ascii chars for byte-stream: (offset: %08lx, %s, %ld)\n", offset, byteStringBuffer, strlen(byteStringBuffer));
+			exit(-1);
+		}
+
+		memset(byteBuffer, 0x00, BYTE_BUFFER_SIZE);
+
+		//
+		// TODO:
+		// check to make sure chars are only valid HEX.
+		//
+		int i, j;
+		for(i=j=0; (i < size) && (j < BYTE_BUFFER_SIZE); i+=2, j++){
+			tmp[0] = byteStringBuffer[i];
+			tmp[1] = byteStringBuffer[i+1];
+			tmp[2] = 0;
+			sscanf(tmp, "%02X", &byteValue);
+			byteBuffer[j] = (unsigned char)byteValue;
+		}
+
+		/*
+		  for(j=0; j < BYTE_BUFFER_SIZE; j++){
+		  printf("0x%02X ", byteBuffer[j]);
+		  }
+		*/
+	
+		bfd_init( );
+		target = argv[1];
+		bfd_set_default_target(target);
+
+		//		printf("Debug: BFD sample file: %s\n", elf_file_location);
+		//		printf("Debug: LITTLE: %s\n", LITTLE_ELF_FILE);
+		//		printf("Debug: BIG: %s\n", BIG_ELF_FILE);
+
+		if(endian == BFD_ENDIAN_BIG){
+			bfdfile = bfd_openr(elf_file_location, target );
+			if ( ! bfdfile ) {
+				printf("Error opening BIG ELF file: %s\n", elf_file_location);
+				bfd_perror( "Error on bfdfile" );	
+				return(3);
+			}
+		}
+		else{
+			bfdfile = bfd_openr(elf_file_location, target );
+			if ( ! bfdfile ) {
+				printf("Error opening LITTLE ELF file: %s\n", elf_file_location);
+				// bfdfile = bfd_openr(elf_file_location, target );
+				bfd_perror( "Error on bfdfile" );	
+				return(3);
+			}
+		}
+	
+		memset((void*) &DI, 0x00, sizeof(struct disassemble_info));
+
+		disassemble_fn = NULL;
+	
+		// important set up!
+		//---------------------------------------
+		ai.arch = arch;
+		ai.mach = mach;
+		bfd_set_arch_info(bfdfile, &ai);
+		//---------------------------------------
+	
+		/*
+		  bfd_error_type err = bfd_get_error();
+		  printf("bfd_error_msg: %s.\n", bfd_errmsg(err));
+		*/
+	
+		configureBfd(bfdfile, arch, mach, endian, &DI, &disassemble_fn);
+
+		/*
+		  err = bfd_get_error();
+		  printf("bfd_error_msg: %s.\n", bfd_errmsg(err));
+		*/
+	
+		if (disassemble_fn == NULL){
+			fprintf(stderr, "Error: disassemble_fn is NULL. Nothing I can do.\n");
+			exit(1);
+		}
+		else{
+			/*
+			  printf("the disassemble_fn func pointer is: 0x%08X.\n", disassemble_fn);
+			  printf("We can try to disassemble for this arch/mach. calling disassemble_init_for_target().\n");
+			*/
+			disassemble_init_for_target(&DI);
+
+			// go diassemble the buffer and build up the result in a accumulator string buffer.
+			processBuffer(byteBuffer, size >> 1, offset, disassemble_fn, &DI); // 
+
+		}
+
+		free((void*)bfdfile->xvec);
+		bfd_close(bfdfile);
+		
+		printf("EOF\n");
+		fflush(stdout);
+
+	} // while loop on lines of stdin
+	
+	return 0;
+}

GPL/GnuDisassembler/src/gdis/c/gdis.h

@@ -0,0 +1,94 @@
+/* ###
+ * IP: Public Domain
+ */
+#ifndef _GDIS_H_
+#define _GDIS_H_
+
+#define BYTE_BUFFER_SIZE 128
+
+#define LITTLE_ELF_FILE "little.elf" // built for intel x64
+#define BIG_ELF_FILE "big.elf"
+
+#define BUFF_SIZE 128
+
+#define MAX_DIS_STRING 		128
+#define MAX_BYTES_STRING 	64
+#define MAX_BYTES			64
+#define MAX_NUM_ENTRIES		64
+#define MAX_ELF_FILE_PATH_LEN 512
+
+
+typedef struct _DIS_INFO_{
+    char disassemblyString[MAX_DIS_STRING];
+    char bytesBufferAscii[MAX_BYTES_STRING];
+    unsigned char bytesBufferBin[MAX_BYTES];
+
+    int count; /* Number of bytes consumed */
+
+    char insn_info_valid;		/* Branch info has been set. */
+    char branch_delay_insns;	/* How many sequential insn's will run before
+				   a branch takes effect.  (0 = normal) */
+    char data_size;		/* Size of data reference in insn, in bytes */
+    enum dis_insn_type insn_type;	/* Type of instruction */
+    bfd_vma target;		/* Target address of branch or dref, if known;
+				   zero if unknown.  */
+    bfd_vma target2;		/* Second target address for dref2 */
+
+} DIS_INFO, *PDIS_INFO;
+
+static DIS_INFO disassemblyInfoBuffer[MAX_NUM_ENTRIES];
+
+char mnemonic[32] = {0}, src[32] = {0}, dest[32] = {0}, arg[32] = {0};
+char disassembled_buffer[BUFF_SIZE];
+
+
+/* Pseudo FILE object for strings.  */
+typedef struct
+{
+  // char *buffer;
+  char buffer[BUFF_SIZE];
+  size_t pos;
+  size_t alloc;
+} SFILE;
+
+
+static SFILE sfile;
+
+static char *default_target = NULL;	/* Default at runtime.  */
+
+// ------------------------------------------------------------------------
+
+void listSupportedArchMachTargets(void);
+
+int objdump_sprintf (SFILE *f, const char *format, ...);
+
+void configureDisassembleInfo(bfd* abfd,
+							  disassemble_info* info, 
+							  enum bfd_architecture arch, 
+							  unsigned long mach, 
+							  enum bfd_endian end);
+							  
+disassembler_ftype configureBfd(bfd* abfd, 
+								enum bfd_architecture arch, 
+								unsigned long mach, 
+								enum bfd_endian endian, 
+								disassemble_info* DI,
+								disassembler_ftype* disassemble_fn);
+
+int disassemble_buffer( disassembler_ftype disassemble_fn,
+						disassemble_info *info,
+						int* offset,						
+						PDIS_INFO pDisInfo);
+
+void processBuffer(unsigned char* buff, 
+		   int buff_len,
+		   bfd_vma buff_vma,
+		   disassembler_ftype disassemble_fn, 
+		   struct disassemble_info* DI);
+
+				   
+						
+
+
+
+#endif

GPL/certification.local.manifest

@@ -1,5 +1,4 @@
 ##VERSION: 2.0
 ##MODULE IP: Public Domain
-build.gradle||Public Domain||||END|
+gpl.gradle||Public Domain||||END|
 nativeBuildProperties.gradle||Public Domain||||END|
-settings.gradle||Public Domain||||END|

GPL/gpl.gradle

@@ -1,11 +1,13 @@
-project.ext.BIN_REPO = file("${projectDir}/../../ghidra.bin").absolutePath
+
+// BIN_REPO only useable in full Ghidra source configuration
+project.ext.BIN_REPO = file("../../../ghidra.bin").absolutePath
 
 project.ext.set("OS_NAMES", ["osx64", "win32", "win64", "linux64"])
 
 /*********************************************************************************
  * Returns the local platform name.
  *********************************************************************************/
-String getCurrentPlatformName() {
+ext.getCurrentPlatformName = {
 
 	String osName = System.getProperty("os.name")
 	String archName = System.getProperty("os.arch")
@@ -37,10 +39,13 @@ String getCurrentPlatformName() {
  *	Helper method that returns a file that is the same relative location in the bin repo
  *  as the given project is in its repo.
  ******************************************************************************************/
-File getProjectLocationInBinRepo(Project p) {
-	String relativePath = getGhidraRelativePath(p)
-	
+ext.getProjectLocationInBinRepo = {
+	String relativePath = getGhidraRelativePath(this.project)
+	println("RELATIVE: $relativePath")
 	File binRepoRootProject = new File("${BIN_REPO}")
+	if (!binRepoRootProject.isDirectory()) {
+		throw new GradleException("Task requires Ghidra source and ghidra.bin")
+	}
 	return new File(binRepoRootProject, relativePath)
 }
 /****************************************************************************************

GPL/settings.gradle

@@ -1,4 +0,0 @@
-
-include "DemanglerGnu"
-include "DMG"
-include "CabExtract"