ARM/runtime_loader: add stub to make it compile

src/system/ldscripts/arm/runtime_loader.ld

@@ -0,0 +1,68 @@
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+
+ENTRY(runtime_loader)
+SEARCH_DIR("libgcc");
+SECTIONS
+{
+	. = 0x00100000 + SIZEOF_HEADERS;
+
+	.interp : { *(.interp) }
+	.hash : { *(.hash) }
+	.dynsym : { *(.dynsym) }
+	.dynstr : { *(.dynstr) }
+	.rel.text : { *(.rel.text) *(.rel.gnu.linkonce.t*) }
+	.rela.text : { *(.rela.text) *(.rela.gnu.linkonce.t*) }
+	.rel.data : { *(.rel.data) *(.rel.gnu.linkonce.d*) }
+	.rela.data : { *(.rela.data) *(.rela.gnu.linkonce.d*) }
+	.rel.rodata : { *(.rel.rodata) *(.rel.gnu.linkonce.r*) }
+	.rela.rodata : { *(.rela.rodata) *(.rela.gnu.linkonce.r*) }
+	.rel.got : { *(.rel.got) }
+	.rela.got : { *(.rela.got) }
+	.rel.ctors : { *(.rel.ctors) }
+	.rela.ctors : { *(.rela.ctors) }
+	.rel.dtors : { *(.rel.dtors) }
+	.rela.dtors : { *(.rela.dtors) }
+	.rel.init : { *(.rel.init) }
+	.rela.init : { *(.rela.init) }
+	.rel.fini : { *(.rel.fini) }
+	.rela.fini : { *(.rela.fini) }
+	.rel.bss : { *(.rel.bss) }
+	.rela.bss : { *(.rela.bss) }
+	.rel.plt : { *(.rel.plt) }
+	.rela.plt : { *(.rela.plt) }
+	.init : { *(.init) } =0x9090
+	.plt : { *(.plt) }
+
+	/* text/read-only data */
+	.text :	{ *(.text .gnu.linkonce.t.*) }
+
+	.rodata : { *(.rodata) }
+
+	/* exception unwinding - should really not be needed! XXX: find the correct place. */
+	__exidx_start = .;
+	.ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) }
+	__exidx_end = .;
+
+	/* writable data  */
+  	. = ALIGN(0x1000) + (. & (0x1000 - 1));
+	__data_start = .;
+	PROVIDE(_data_start = .);
+	.data : { *(.data .gnu.linkonce.d.*) }
+
+	__ctor_list = .;
+	PROVIDE (_ctor_list = .);
+	.ctors : { *(.ctors) }
+	PROVIDE (__ctor_end = .);
+
+
+	/* uninitialized data (in same segment as writable data) */
+	PROVIDE (__bss_start = .);
+	.bss : { *(.bss) }
+
+	. = ALIGN(0x1000);
+	PROVIDE (_end = .);
+
+	/* Strip unnecessary stuff */
+	/DISCARD/ : { *(.comment .note .eh_frame .dtors) }
+}

src/system/runtime_loader/arch/arm/Jamfile

@@ -0,0 +1,16 @@
+SubDir HAIKU_TOP src system runtime_loader arch arm ;
+
+UsePrivateHeaders runtime_loader ;
+UsePrivateSystemHeaders ;
+
+SubDirHdrs [ FDirName $(SUBDIR) $(DOTDOT) $(DOTDOT) ] ;
+
+StaticLibrary libruntime_loader_$(TARGET_ARCH).a :
+	arch_relocate.cpp
+	:
+	<src!system!libroot!os!arch!$(TARGET_ARCH)>atomic.o
+	<src!system!libroot!os!arch!$(TARGET_ARCH)>thread.o
+
+	<src!system!libroot!posix!string!arch!$(TARGET_ARCH)>arch_string.o
+	<src!system!libroot!posix!string!arch!$(TARGET_ARCH)>memset.o
+;

src/system/runtime_loader/arch/arm/arch_relocate.cpp

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2012, Haiku, Inc.
+ * Distributed under the terms of the MIT License.
+ *
+ * Authors:
+ *		Ithamar R. Adema <ithamar@upgrade-android.com>
+ */
+
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "runtime_loader_private.h"
+
+#include <runtime_loader.h>
+
+//#define TRACE_RLD
+#ifdef TRACE_RLD
+#	define TRACE(x) dprintf x
+#else
+#	define TRACE(x) ;
+#endif
+
+void *__dso_handle;
+
+status_t
+arch_relocate_image(image_t *rootImage, image_t *image,
+	SymbolLookupCache* cache)
+{
+	debugger("arch_relocate_image: Not Yet Implemented!");
+	return B_OK;
+}