Update the copyright notice

src/format/mach-o.c

@@ -0,0 +1,136 @@
+/* $Id$ */
+/* Copyright (c) 2025 Pierre Pronchery <khorben@defora.org> */
+/* This file is part of DeforaOS Devel Asm */
+/* This program 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, version 3 of the License.
+ *
+ * This program 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 program.  If not, see <http://www.gnu.org/licenses/>. */
+
+
+
+#include <System.h>
+#include <string.h>
+#include "Asm.h"
+
+
+/* Mach-O */
+/* private */
+/* types */
+struct _AsmFormatPlugin
+{
+	AsmFormatPluginHelper * helper;
+};
+
+
+/* prototypes */
+/* plug-in */
+static AsmFormatPlugin * _macho_init(AsmFormatPluginHelper * helper,
+		char const * arch);
+static int _macho_destroy(AsmFormatPlugin * format);
+static char const * _macho_guess(AsmFormatPlugin * format, char const * hint);
+static int _macho_section(AsmFormatPlugin * format, char const * section);
+static int _macho_decode(AsmFormatPlugin * format, int raw);
+static int _macho_decode_section(AsmFormatPlugin * format, AsmSection * section,
+		AsmArchInstructionCall ** calls, size_t * calls_cnt);
+
+
+/* public */
+/* variables */
+/* plug-in */
+AsmFormatPluginDefinition format_plugin =
+{
+	"mach-o",
+	"Mach-O file",
+	LICENSE_GNU_LGPL3_FLAGS,
+	NULL,
+	0,
+	_macho_init,
+	_macho_destroy,
+	_macho_guess,
+	NULL,
+	NULL,
+	_macho_section,
+	NULL,
+	_macho_decode,
+	_macho_decode_section
+};
+
+
+/* private */
+/* functions */
+/* plug-in */
+/* macho_init */
+static AsmFormatPlugin * _macho_init(AsmFormatPluginHelper * helper,
+		char const * arch)
+{
+	AsmFormatPlugin * macho;
+	(void) arch;
+
+	if((macho = object_new(sizeof(*macho))) == NULL)
+		return NULL;
+	macho->helper = helper;
+	return macho;
+}
+
+
+/* macho_destroy */
+static int _macho_destroy(AsmFormatPlugin * format)
+{
+	object_delete(format);
+	return 0;
+}
+
+
+/* macho_guess */
+static char const * _macho_guess(AsmFormatPlugin * format, char const * hint)
+{
+	(void) format;
+
+	return hint;
+}
+
+
+/* macho_section */
+static int _macho_section(AsmFormatPlugin * format, char const * section)
+{
+	(void) format;
+	(void) section;
+
+	/* ignore sections */
+	return 0;
+}
+
+
+/* macho_decode */
+static int _macho_decode(AsmFormatPlugin * format, int raw)
+{
+	AsmFormatPluginHelper * helper = format->helper;
+	off_t offset;
+	(void) raw;
+
+	if((offset = helper->seek(helper->format, 0, SEEK_END)) >= 0
+			&& helper->set_section(helper->format, 0, 0, ".text", 0,
+				offset, 0) != NULL)
+		return 0;
+	return -1;
+}
+
+
+/* macho_decode_section */
+static int _macho_decode_section(AsmFormatPlugin * format, AsmSection * section,
+		AsmArchInstructionCall ** calls, size_t * calls_cnt)
+{
+	AsmFormatPluginHelper * helper = format->helper;
+
+	if(section->id != 0)
+		return -1;
+	return helper->decode(helper->format, section->offset, section->size,
+			section->base, calls, calls_cnt);
+}

src/format/project.conf

@@ -1,4 +1,4 @@
-targets=dex,elf,flat,java,mbr,pe,template
+targets=dex,elf,flat,java,mach-o,mbr,pe,template
 cppflags_force=-I../../include
 cflags_force=`pkg-config --cflags libSystem` -fPIC
 cflags=-W -Wall -g -O2 -D_FORTIFY_SOURCE=2 -fstack-protector
@@ -33,6 +33,10 @@ type=plugin
 sources=java.c
 install=$(LIBDIR)/Asm/format
 
+[mach-o]
+type=plugin
+sources=mach-o.c
+
 [mbr]
 type=plugin
 sources=mbr.c

tools/format.c

@@ -1,5 +1,5 @@
 /* $Id$ */
-/* Copyright (c) 2012-2015 Pierre Pronchery <khorben@defora.org> */
+/* Copyright (c) 2012-2025 Pierre Pronchery <khorben@defora.org> */
 /* This file is part of DeforaOS Devel Asm */
 /* This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -25,6 +25,7 @@ extern AsmFormatPluginDefinition format_plugin_dex;
 extern AsmFormatPluginDefinition format_plugin_elf;
 extern AsmFormatPluginDefinition format_plugin_flat;
 extern AsmFormatPluginDefinition format_plugin_java;
+extern AsmFormatPluginDefinition format_plugin_macho;
 extern AsmFormatPluginDefinition format_plugin_mbr;
 extern AsmFormatPluginDefinition format_plugin_pe;
 
@@ -38,6 +39,7 @@ static struct
 	{ "elf",	NULL	},
 	{ "flat",	NULL	},
 	{ "java",	NULL	},
+	{ "mach-o",	NULL	},
 	{ "mbr",	NULL	},
 	{ "pe",		NULL	}
 };
@@ -137,7 +139,8 @@ static void _format_init(void)
 		_formats[1].definition = &format_plugin_elf;
 		_formats[2].definition = &format_plugin_flat;
 		_formats[3].definition = &format_plugin_java;
-		_formats[4].definition = &format_plugin_mbr;
-		_formats[5].definition = &format_plugin_pe;
+		_formats[4].definition = &format_plugin_macho;
+		_formats[5].definition = &format_plugin_mbr;
+		_formats[6].definition = &format_plugin_pe;
 	}
 }

tools/format/mach-o.c

@@ -0,0 +1,19 @@
+/* $Id$ */
+/* Copyright (c) 2025 Pierre Pronchery <khorben@defora.org> */
+/* This file is part of DeforaOS Devel Asm */
+/* This program 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, version 3 of the License.
+ *
+ * This program 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 program.  If not, see <http://www.gnu.org/licenses/>. */
+
+
+
+#define format_plugin format_plugin_macho
+#include "../src/format/mach-o.c"

tools/project.conf

@@ -16,7 +16,7 @@ cflags=-W -Wall -O2 -D_FORTIFY_SOURCE=2 -fstack-protector
 #targets
 [libAsm]
 type=library
-sources=arch.c,arch/amd64.c,arch/arm.c,arch/armeb.c,arch/armel.c,arch/dalvik.c,arch/eth.c,arch/i386.c,arch/i386_real.c,arch/i486.c,arch/i586.c,arch/i686.c,arch/java.c,arch/mips.c,arch/mipseb.c,arch/mipsel.c,arch/sparc.c,arch/sparc64.c,arch/template.c,arch/yasep.c,arch/yasep16.c,arch/yasep32.c,format.c,format/dex.c,format/elf.c,format/elf/elf32.c,format/elf/elf64.c,format/flat.c,format/java.c,format/mbr.c,format/pe.c,asm.c,code.c,parser.c,token.c
+sources=arch.c,arch/amd64.c,arch/arm.c,arch/armeb.c,arch/armel.c,arch/dalvik.c,arch/eth.c,arch/i386.c,arch/i386_real.c,arch/i486.c,arch/i586.c,arch/i686.c,arch/java.c,arch/mips.c,arch/mipseb.c,arch/mipsel.c,arch/sparc.c,arch/sparc64.c,arch/template.c,arch/yasep.c,arch/yasep16.c,arch/yasep32.c,format.c,format/dex.c,format/elf.c,format/elf/elf32.c,format/elf/elf64.c,format/flat.c,format/java.c,format/mach-o.c,format/mbr.c,format/pe.c,asm.c,code.c,parser.c,token.c
 cflags=-fPIC
 
 [asm-static]