Clean up base-library structure

This patch moves the base library from src/base to src/lib/base,
flattens the library-internal directory structure, and moves the common
parts of the library-description files to base/lib/mk/base.inc and
base/lib/mk/base-common.inc.

Furthermore, the patch fixes a few cosmetic issues (whitespace and
comments only) that I encountered while browsing the result.

Fixes #1952

repos/base-fiasco/lib/mk/base-common.mk

@@ -4,32 +4,13 @@
 # \date   2013-02-14
 #
 
-LIBS += cxx startup
+include $(BASE_DIR)/lib/mk/base-common.inc
+
+LIBS += startup
 
 SRC_CC += cap_copy.cc
-SRC_CC += ipc/ipc.cc
-SRC_CC += avl_tree/avl_tree.cc
-SRC_CC += allocator/slab.cc
-SRC_CC += allocator/allocator_avl.cc
-SRC_CC += heap/heap.cc heap/sliced_heap.cc
-SRC_CC += console/console.cc
-SRC_CC += child/child.cc
-SRC_CC += child/process.cc
-SRC_CC += elf/elf_binary.cc
-SRC_CC += lock/lock.cc
-SRC_CC += signal/signal.cc signal/common.cc signal/platform.cc
-SRC_CC += server/server.cc server/common.cc
-SRC_CC += thread/thread.cc thread/thread_bootstrap.cc thread/trace.cc
-SRC_CC += thread/myself.cc
-SRC_CC += thread/stack_allocator.cc
-SRC_CC += sleep.cc
-SRC_CC += region_map_client.cc
-SRC_CC += rm_session_client.cc
-SRC_CC += entrypoint/entrypoint.cc
-SRC_CC += component/component.cc
-
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
+SRC_CC += signal_submit.cc
+SRC_CC += rpc_dispatch_loop.cc
+SRC_CC += thread.cc thread_bootstrap.cc thread_myself.cc
 
 vpath cap_copy.cc $(BASE_DIR)/src/lib/startup
-vpath %.cc        $(REP_DIR)/src/base
-vpath %.cc        $(BASE_DIR)/src/base

repos/base-fiasco/lib/mk/base.mk

@@ -1,19 +1,4 @@
-#
-# \brief  Portions of base library that are exclusive to non-core processes
-# \author Norman Feske
-# \date   2013-02-14
-#
+include $(BASE_DIR)/lib/mk/base.inc
 
-LIBS += base-common
-
-SRC_CC += console/log_console.cc
-SRC_CC += cpu/cache.cc
-SRC_CC += env/env.cc env/stack_area.cc env/reinitialize.cc
-SRC_CC += thread/thread_start.cc
-SRC_CC += irq/platform.cc
-SRC_CC += server/rpc_cap_alloc.cc
-
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %.cc  $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
+SRC_CC += thread_start.cc
+SRC_CC += cache.cc

repos/base-fiasco/src/core/target.inc

@@ -67,5 +67,5 @@ vpath dataspace_component.cc      $(GEN_CORE_DIR)
 vpath dump_alloc.cc               $(GEN_CORE_DIR)
 vpath stack_area.cc               $(GEN_CORE_DIR)
 vpath pager_ep.cc                 $(GEN_CORE_DIR)
-vpath core_printf.cc              $(BASE_DIR)/src/base/console
+vpath core_printf.cc              $(BASE_DIR)/src/lib/base
 vpath %.cc                        $(REP_DIR)/src/core

repos/base-foc/lib/mk/base-common.inc

@@ -4,34 +4,11 @@
 # \date   2013-02-14
 #
 
-LIBS += cxx syscall startup
+include $(BASE_DIR)/lib/mk/base-common.inc
 
-SRC_CC += ipc/ipc.cc
-SRC_CC += avl_tree/avl_tree.cc
-SRC_CC += allocator/slab.cc
-SRC_CC += allocator/allocator_avl.cc
-SRC_CC += heap/heap.cc heap/sliced_heap.cc
-SRC_CC += console/console.cc
-SRC_CC += child/child.cc
-SRC_CC += child/process.cc
-SRC_CC += elf/elf_binary.cc
-SRC_CC += lock/lock.cc
-SRC_CC += env/spin_lock.cc env/cap_map.cc
-SRC_CC += signal/signal.cc signal/common.cc signal/platform.cc
-SRC_CC += server/server.cc server/common.cc
-SRC_CC += thread/thread.cc thread/thread_bootstrap.cc thread/trace.cc
-SRC_CC += thread/myself.cc
-SRC_CC += thread/stack_allocator.cc
-SRC_CC += thread/thread_utcb.cc
-SRC_CC += sleep.cc
-SRC_CC += region_map_client.cc
-SRC_CC += rm_session_client.cc
-SRC_CC += entrypoint/entrypoint.cc
-SRC_CC += component/component.cc
+LIBS += syscall startup
 
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %.cc $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
-
-# vi: set ft=make :
+SRC_CC += spin_lock.cc cap_map.cc
+SRC_CC += signal_submit.cc
+SRC_CC += rpc_dispatch_loop.cc
+SRC_CC += thread.cc thread_bootstrap.cc thread_myself.cc utcb.cc

repos/base-foc/lib/mk/base.inc

@@ -1,20 +1,4 @@
-#
-# \brief  Portions of base library that are exclusive to non-core processes
-# \author Norman Feske
-# \date   2013-02-14
-#
+include $(BASE_DIR)/lib/mk/base.inc
 
-LIBS += base-common
-
-SRC_CC += console/log_console.cc
-SRC_CC += cpu/cache.cc
-SRC_CC += env/env.cc env/stack_area.cc env/reinitialize.cc \
-          env/cap_map_remove.cc env/cap_alloc.cc
-SRC_CC += thread/thread_start.cc
-SRC_CC += irq/platform.cc
-SRC_CC += server/rpc_cap_alloc.cc
-
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %.cc  $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
+SRC_CC += cap_map_remove.cc cap_alloc.cc
+SRC_CC += thread_start.cc

repos/base-foc/src/core/target.inc

@@ -65,6 +65,6 @@ vpath rom_session_component.cc    $(GEN_CORE_DIR)
 vpath trace_session_component.cc  $(GEN_CORE_DIR)
 vpath core_rpc_cap_alloc.cc       $(GEN_CORE_DIR)
 vpath core_region_map.cc          $(GEN_CORE_DIR)
-vpath core_printf.cc              $(BASE_DIR)/src/base/console
+vpath core_printf.cc              $(BASE_DIR)/src/lib/base
 vpath %.cc                        $(REP_DIR)/src/core
-vpath %.cc                        $(REP_DIR)/src/base/thread
+vpath %.cc                        $(REP_DIR)/src/lib/base

repos/base-hw/lib/mk/base-common.inc

@@ -5,35 +5,8 @@
 # \date   2013-02-14
 #
 
-LIBS += cxx
+include $(BASE_DIR)/lib/mk/base-common.inc
 
-SRC_CC += ipc/ipc.cc
-SRC_CC += avl_tree/avl_tree.cc
-SRC_CC += allocator/slab.cc
-SRC_CC += allocator/allocator_avl.cc
-SRC_CC += heap/heap.cc
-SRC_CC += heap/sliced_heap.cc
-SRC_CC += child/child.cc
-SRC_CC += child/process.cc
-SRC_CC += elf/elf_binary.cc
-SRC_CC += console/console.cc
-SRC_CC += lock/lock.cc
-SRC_CC += server/server.cc
-SRC_CC += server/common.cc
-SRC_CC += signal/common.cc signal/signal.cc
-SRC_CC += thread/thread.cc
-SRC_CC += thread/myself.cc
-SRC_CC += thread/bootstrap.cc
-SRC_CC += thread/trace.cc
-SRC_CC += thread/stack_allocator.cc
+SRC_CC += rpc_dispatch_loop.cc
+SRC_CC += thread.cc thread_myself.cc thread_bootstrap.cc
 SRC_CC += kernel/interface.cc
-SRC_CC += sleep.cc
-SRC_CC += region_map_client.cc
-SRC_CC += rm_session_client.cc
-SRC_CC += entrypoint/entrypoint.cc
-SRC_CC += component/component.cc
-
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %  $(REP_DIR)/src/base
-vpath % $(BASE_DIR)/src/base

repos/base-hw/lib/mk/base.mk

@@ -1,23 +1,8 @@
-#
-# \brief  Portions of base library that are exclusive to non-core components
-# \author Norman Feske
-# \date   2013-02-14
-#
+include $(BASE_DIR)/lib/mk/base.inc
 
-LIBS += base-common startup
-
-SRC_CC += console/log_console.cc
-SRC_CC += cpu/cache.cc
-SRC_CC += env/env.cc
-SRC_CC += env/stack_area.cc
-SRC_CC += env/reinitialize.cc
-SRC_CC += thread/start.cc
-SRC_CC += irq/platform.cc
+SRC_CC += thread_start.cc
 SRC_CC += env.cc
 SRC_CC += capability.cc
-SRC_CC += server/rpc_cap_alloc.cc
+SRC_CC += cache.cc
 
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %  $(REP_DIR)/src/base
-vpath % $(BASE_DIR)/src/base
+LIBS += startup

repos/base-hw/lib/mk/spec/arm/base-common.mk

@@ -1,3 +1,3 @@
 include $(REP_DIR)/lib/mk/base-common.inc
 
-vpath kernel/interface.cc $(REP_DIR)/src/base/arm
+vpath kernel/interface.cc $(REP_DIR)/src/lib/base/arm

repos/base-hw/lib/mk/spec/riscv/base-common.mk

@@ -1,3 +1,3 @@
 include $(REP_DIR)/lib/mk/base-common.inc
 
-vpath kernel/interface.cc $(REP_DIR)/src/base/riscv
+vpath kernel/interface.cc $(REP_DIR)/src/lib/base/riscv

repos/base-hw/lib/mk/spec/x86_64/base-common.mk

@@ -1,3 +1,3 @@
 include $(REP_DIR)/lib/mk/base-common.inc
 
-vpath kernel/interface.cc $(REP_DIR)/src/base/x86_64
+vpath kernel/interface.cc $(REP_DIR)/src/lib/base/x86_64

repos/base-linux/lib/mk/base-common.mk

@@ -4,30 +4,11 @@
 # \date   2013-02-14
 #
 
+include $(BASE_DIR)/lib/mk/base-common.inc
+
 LIBS += syscall
 
-SRC_CC += ipc/ipc.cc
-SRC_CC += avl_tree/avl_tree.cc
-SRC_CC += allocator/slab.cc
-SRC_CC += allocator/allocator_avl.cc
-SRC_CC += heap/heap.cc heap/sliced_heap.cc
-SRC_CC += console/console.cc
-SRC_CC += child/child.cc
-SRC_CC += child/process.cc
-SRC_CC += elf/elf_binary.cc
-SRC_CC += lock/lock.cc
-SRC_CC += env/region_map_mmap.cc env/debug.cc
-SRC_CC += signal/signal.cc signal/common.cc signal/platform.cc
-SRC_CC += server/server.cc server/common.cc
-SRC_CC += thread/trace.cc thread/thread_env.cc thread/stack_allocator.cc
-SRC_CC += irq/platform.cc
-SRC_CC += sleep.cc
-SRC_CC += region_map_client.cc
-SRC_CC += rm_session_client.cc
-SRC_CC += entrypoint/entrypoint.cc
-SRC_CC += component/component.cc
-
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %.cc $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
+SRC_CC += region_map_mmap.cc debug.cc
+SRC_CC += signal_submit.cc
+SRC_CC += rpc_dispatch_loop.cc
+SRC_CC += thread_env.cc

repos/base-linux/lib/mk/base.inc

@@ -1,21 +1,10 @@
 #
-# \brief  Portions of base library that are exclusive to non-core processes
-# \author Norman Feske
-# \date   2013-02-14
-#
 # The content of this file is used for both native Genode as well as hybrid
 # Linux/Genode programs. Hence, it must be void of any thread-related code.
 #
 
-LIBS += base-common syscall cxx
+include $(BASE_DIR)/lib/mk/base.inc
 
-SRC_CC += console/log_console.cc
-SRC_CC += env/env.cc env/platform_env.cc env/stack_area.cc
-SRC_CC += server/rpc_cap_alloc.cc
+SRC_CC += platform_env.cc
 
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %.cc  $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
-
-# vi:set ft=make :
+LIBS += syscall cxx

repos/base-linux/lib/mk/base.mk

@@ -4,15 +4,8 @@
 # \date   2014-02-21
 #
 
-LIBS   += startup cxx
-
-SRC_CC += thread/thread.cc thread/myself.cc thread/thread_linux.cc
-SRC_CC += server/rpc_cap_alloc.cc
-
-vpath %.cc  $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
-
 include $(REP_DIR)/lib/mk/base.inc
 
-
+LIBS   += startup
+SRC_CC += thread.cc thread_myself.cc thread_linux.cc
 

repos/base-linux/lib/mk/lx_hybrid.mk

@@ -1,6 +1,6 @@
 SRC_CC += lx_hybrid.cc new_delete.cc
 
-vpath new_delete.cc $(BASE_DIR)/src/base/cxx
+vpath new_delete.cc $(BASE_DIR)/src/lib/cxx
 vpath lx_hybrid.cc   $(REP_DIR)/src/lib/lx_hybrid
 
 # add parts of the base library that are shared with core

repos/base-linux/lib/mk/spec/x86/base.mk

@@ -4,6 +4,6 @@
 # \date   2014-05-14
 #
 
-SRC_CC += cpu/cache.cc
+SRC_CC += cache.cc
 
 include $(REP_DIR)/lib/mk/base.mk

repos/base-linux/src/core/target.mk

@@ -26,7 +26,8 @@ SRC_CC        = main.cc \
                 thread_linux.cc \
                 stack_area.cc \
                 core_printf.cc \
-                thread.cc myself.cc
+                env_reinit.cc \
+                thread.cc thread_myself.cc
 
 INC_DIR      += $(REP_DIR)/src/core/include \
                 $(GEN_CORE_DIR)/include \
@@ -48,8 +49,9 @@ vpath platform_services.cc        $(GEN_CORE_DIR)
 vpath signal_source_component.cc  $(GEN_CORE_DIR)
 vpath trace_session_component.cc  $(GEN_CORE_DIR)
 vpath core_rpc_cap_alloc.cc       $(GEN_CORE_DIR)
-vpath core_printf.cc              $(BASE_DIR)/src/base/console
-vpath thread.cc                   $(BASE_DIR)/src/base/thread
-vpath myself.cc                   $(BASE_DIR)/src/base/thread
-vpath trace.cc                    $(BASE_DIR)/src/base/thread
+vpath core_printf.cc              $(BASE_DIR)/src/lib/base
+vpath thread.cc                   $(BASE_DIR)/src/lib/base
+vpath thread_myself.cc            $(BASE_DIR)/src/lib/base
+vpath trace.cc                    $(BASE_DIR)/src/lib/base
+vpath env_reinit.cc               $(REP_DIR)/src/lib/base
 vpath %.cc                        $(PRG_DIR)

repos/base-linux/src/include/base/internal/platform_env.h

@@ -401,13 +401,8 @@ class Genode::Platform_env_base : public Env_deprecated
 		Pd_session             *pd_session()      override { return &_local_pd_session; }
 		Pd_session_capability   pd_session_cap()  override { return  _pd_session_cap; }
 
-		/*
-		 * Support functions for implementing fork on Noux.
-		 *
-		 * Not supported on Linux.
-		 */
-		void reinit(Native_capability::Dst, long) override { }
-		void reinit_main_thread(Capability<Region_map> &) override { }
+		void reinit(Native_capability::Dst, long) override;
+		void reinit_main_thread(Capability<Region_map> &) override;
 };
 
 

repos/base-linux/src/lib/base/env_reinit.cc

@@ -0,0 +1,24 @@
+/*
+ * \brief  Environment reinitialization
+ * \author Norman Feske
+ * \date   2016-04-29
+ *
+ * Support functions for implementing fork on Noux, which is not supported on
+ * Linux.
+ */
+
+/*
+ * Copyright (C) 2016 Genode Labs GmbH
+ *
+ * This file is part of the Genode OS framework, which is distributed
+ * under the terms of the GNU General Public License version 2.
+ */
+
+/* base-internal includes */
+#include <base/internal/platform_env.h>
+
+
+void Genode::Platform_env_base::reinit(Native_capability::Dst, long) { }
+
+
+void Genode::Platform_env_base::reinit_main_thread(Capability<Region_map> &) { }

repos/base-nova/lib/mk/base-common.mk

@@ -4,32 +4,11 @@
 # \date   2013-02-14
 #
 
-LIBS += cxx startup
+include $(BASE_DIR)/lib/mk/base-common.inc
 
-SRC_CC += ipc/ipc.cc
-SRC_CC += avl_tree/avl_tree.cc
-SRC_CC += allocator/slab.cc
-SRC_CC += allocator/allocator_avl.cc
-SRC_CC += heap/heap.cc heap/sliced_heap.cc
-SRC_CC += console/console.cc
-SRC_CC += child/child.cc
-SRC_CC += child/process.cc
-SRC_CC += elf/elf_binary.cc
-SRC_CC += lock/lock.cc
-SRC_CC += signal/signal.cc signal/common.cc signal/platform.cc
-SRC_CC += server/server.cc
-SRC_CC += thread/thread.cc thread/stack.cc thread/trace.cc
-SRC_CC += thread/myself.cc
-SRC_CC += thread/stack_allocator.cc env/cap_map.cc
-SRC_CC += sleep.cc
-SRC_CC += region_map_client.cc
-SRC_CC += rm_session_client.cc
-SRC_CC += entrypoint/entrypoint.cc
-SRC_CC += component/component.cc
+LIBS += startup
 
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %.cc $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
-
-# vi: set ft=make :
+SRC_CC += signal_submit.cc
+SRC_CC += thread.cc thread_myself.cc
+SRC_CC += stack.cc
+SRC_CC += cap_map.cc

repos/base-nova/lib/mk/base.mk

@@ -1,19 +1,4 @@
-#
-# \brief  Portions of base library that are exclusive to non-core processes
-# \author Norman Feske
-# \date   2013-02-14
-#
+include $(BASE_DIR)/lib/mk/base.inc
 
-LIBS += base-common
-
-SRC_CC += console/log_console.cc
-SRC_CC += cpu/cache.cc
-SRC_CC += env/env.cc env/stack_area.cc env/reinitialize.cc
-SRC_CC += thread/thread_nova.cc
-SRC_CC += irq/platform.cc
-SRC_CC += server/rpc_cap_alloc.cc
-
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %.cc  $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
+SRC_CC += thread_start.cc
+SRC_CC += cache.cc

repos/base-nova/src/core/target.inc

@@ -64,5 +64,5 @@ vpath core_mem_alloc.cc            $(GEN_CORE_DIR)
 vpath dump_alloc.cc                $(GEN_CORE_DIR)
 vpath platform_services.cc         $(GEN_CORE_DIR)/spec/x86
 vpath stack_area.cc                $(GEN_CORE_DIR)
-vpath core_printf.cc               $(BASE_DIR)/src/base/console
+vpath core_printf.cc               $(BASE_DIR)/src/lib/base
 vpath %.cc                         $(REP_DIR)/src/core

repos/base-okl4/lib/mk/base-common.mk

@@ -4,32 +4,13 @@
 # \date   2013-02-14
 #
 
-LIBS += cxx startup
+include $(BASE_DIR)/lib/mk/base-common.inc
+
+LIBS += startup
 
 SRC_CC += cap_copy.cc
-SRC_CC += ipc/ipc.cc
-SRC_CC += avl_tree/avl_tree.cc
-SRC_CC += allocator/slab.cc
-SRC_CC += allocator/allocator_avl.cc
-SRC_CC += heap/heap.cc heap/sliced_heap.cc
-SRC_CC += console/console.cc
-SRC_CC += child/child.cc
-SRC_CC += child/process.cc
-SRC_CC += elf/elf_binary.cc
-SRC_CC += lock/lock.cc
-SRC_CC += signal/signal.cc signal/common.cc signal/platform.cc
-SRC_CC += server/server.cc server/common.cc
-SRC_CC += thread/thread.cc thread/thread_bootstrap.cc thread/trace.cc
-SRC_CC += thread/myself.cc
-SRC_CC += thread/stack_allocator.cc
-SRC_CC += sleep.cc
-SRC_CC += region_map_client.cc
-SRC_CC += rm_session_client.cc
-SRC_CC += entrypoint/entrypoint.cc
-SRC_CC += component/component.cc
-
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
+SRC_CC += signal_submit.cc
+SRC_CC += rpc_dispatch_loop.cc
+SRC_CC += thread.cc thread_bootstrap.cc thread_myself.cc
 
 vpath cap_copy.cc $(BASE_DIR)/src/lib/startup
-vpath %.cc        $(REP_DIR)/src/base
-vpath %.cc        $(BASE_DIR)/src/base

repos/base-okl4/lib/mk/base.mk

@@ -1,13 +1,4 @@
-SRC_CC += console/log_console.cc
-SRC_CC += cpu/cache.cc
-SRC_CC += env/env.cc env/stack_area.cc env/reinitialize.cc
-SRC_CC += thread/thread_start.cc
-SRC_CC += irq/platform.cc
-SRC_CC += server/rpc_cap_alloc.cc
+include $(BASE_DIR)/lib/mk/base.inc
 
-vpath %.cc  $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
-
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-LIBS += base-common
+SRC_CC += thread_start.cc
+SRC_CC += cache.cc

repos/base-okl4/src/base/bootinfo/README

@@ -1,2 +0,0 @@
-This directory contains support code for building Iguana's bootinfo
-library from within Genode's build process.

repos/base-okl4/src/core/target.inc

@@ -63,5 +63,5 @@ vpath dump_alloc.cc               $(GEN_CORE_DIR)
 vpath stack_area.cc               $(GEN_CORE_DIR)
 vpath pager_ep.cc                 $(GEN_CORE_DIR)
 vpath %.cc                        $(REP_DIR)/src/core
-vpath core_printf.cc              $(BASE_DIR)/src/base/console
+vpath core_printf.cc              $(BASE_DIR)/src/lib/base
 

repos/base-pistachio/lib/mk/base-common.mk

@@ -4,35 +4,16 @@
 # \date   2013-02-14
 #
 
-LIBS += cxx startup syscall
+include $(BASE_DIR)/lib/mk/base-common.inc
+
+LIBS += startup syscall
 
 SRC_CC += cap_copy.cc
-SRC_CC += ipc/ipc.cc
-SRC_CC += avl_tree/avl_tree.cc
-SRC_CC += allocator/slab.cc
-SRC_CC += allocator/allocator_avl.cc
-SRC_CC += heap/heap.cc heap/sliced_heap.cc
-SRC_CC += console/console.cc
-SRC_CC += child/child.cc
-SRC_CC += child/process.cc
-SRC_CC += elf/elf_binary.cc
-SRC_CC += lock/lock.cc
-SRC_CC += signal/signal.cc signal/common.cc signal/platform.cc
-SRC_CC += server/server.cc server/common.cc
-SRC_CC += thread/thread.cc thread/trace.cc thread/thread_bootstrap.cc
-SRC_CC += thread/myself.cc
-SRC_CC += thread/stack_allocator.cc
-SRC_CC += sleep.cc
-SRC_CC += region_map_client.cc
-SRC_CC += rm_session_client.cc
-SRC_CC += entrypoint/entrypoint.cc
-SRC_CC += component/component.cc
+SRC_CC += signal_submit.cc
+SRC_CC += rpc_dispatch_loop.cc
+SRC_CC += thread.cc thread_bootstrap.cc thread_myself.cc
 
 # suppress warning caused by Pistachio's 'l4/message.h'
 CC_WARN += -Wno-array-bounds
 
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
 vpath cap_copy.cc $(BASE_DIR)/src/lib/startup
-vpath %.cc        $(REP_DIR)/src/base
-vpath %.cc        $(BASE_DIR)/src/base

repos/base-pistachio/lib/mk/base.mk

@@ -1,19 +1,4 @@
-#
-# \brief  Portions of base library that are exclusive to non-core processes
-# \author Norman Feske
-# \date   2013-02-14
-#
+include $(BASE_DIR)/lib/mk/base.inc
 
-LIBS += base-common
-
-SRC_CC += console/log_console.cc
-SRC_CC += cpu/cache.cc
-SRC_CC += env/env.cc env/stack_area.cc env/reinitialize.cc
-SRC_CC += thread/thread_start.cc
-SRC_CC += irq/platform.cc
-SRC_CC += server/rpc_cap_alloc.cc
-
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %.cc  $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
+SRC_CC += thread_start.cc
+SRC_CC += cache.cc

repos/base-pistachio/src/core/target.inc

@@ -63,6 +63,5 @@ vpath core_rpc_cap_alloc.cc       $(GEN_CORE_DIR)
 vpath core_region_map.cc          $(GEN_CORE_DIR)
 vpath stack_area.cc               $(GEN_CORE_DIR)
 vpath pager_ep.cc                 $(GEN_CORE_DIR)
-vpath core_printf.cc              $(BASE_DIR)/src/base/console
-vpath kip.cc                      $(REP_DIR)/src/base/kip
+vpath core_printf.cc              $(BASE_DIR)/src/lib/base
 vpath %.cc                        $(REP_DIR)/src/core

repos/base-sel4/lib/mk/base-common.inc

@@ -4,35 +4,11 @@
 # \date   2013-02-14
 #
 
-LIBS += cxx startup syscall
+include $(BASE_DIR)/lib/mk/base-common.inc
 
-SRC_CC += ipc/ipc.cc
-SRC_CC += avl_tree/avl_tree.cc
-SRC_CC += allocator/slab.cc
-SRC_CC += allocator/allocator_avl.cc
-SRC_CC += heap/heap.cc heap/sliced_heap.cc
-SRC_CC += console/console.cc
-SRC_CC += child/child.cc
-SRC_CC += child/process.cc
-SRC_CC += elf/elf_binary.cc
-SRC_CC += lock/lock.cc
-SRC_CC += signal/signal.cc signal/common.cc signal/platform.cc
-SRC_CC += server/server.cc server/common.cc
-SRC_CC += thread/thread.cc
-SRC_CC += thread/trace.cc
-SRC_CC += thread/myself.cc
-SRC_CC += thread/stack_allocator.cc
-SRC_CC += thread/thread_bootstrap.cc
-SRC_CC += env/capability.cc
-SRC_CC += sleep.cc
-SRC_CC += region_map_client.cc
-SRC_CC += rm_session_client.cc
-SRC_CC += entrypoint/entrypoint.cc
-SRC_CC += component/component.cc
+LIBS += startup syscall
 
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %.cc $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
-
-# vi: set ft=make :
+SRC_CC += signal_submit.cc
+SRC_CC += rpc_dispatch_loop.cc
+SRC_CC += thread.cc thread_myself.cc thread_bootstrap.cc
+SRC_CC += capability.cc

repos/base-sel4/lib/mk/base.mk

@@ -1,19 +1,7 @@
-#
-# \brief  Portions of base library that are exclusive to non-core processes
-# \author Norman Feske
-# \date   2013-02-14
-#
+include $(BASE_DIR)/lib/mk/base.inc
 
-LIBS += base-common syscall
+SRC_CC += capability_space.cc
+SRC_CC += thread_start.cc thread_init.cc
+SRC_CC += cache.cc
 
-SRC_CC += console/log_console.cc
-SRC_CC += env/env.cc env/stack_area.cc env/reinitialize.cc
-SRC_CC += env/capability_space.cc
-SRC_CC += thread/thread_start.cc thread/thread_init.cc
-SRC_CC += irq/platform.cc
-SRC_CC += server/rpc_cap_alloc.cc
-
-INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
-
-vpath %.cc  $(REP_DIR)/src/base
-vpath %.cc $(BASE_DIR)/src/base
+LIBS += syscall

repos/base-sel4/lib/mk/core_printf.mk

@@ -2,4 +2,4 @@ SRC_CC   = core_printf.cc
 INC_DIR += $(REP_DIR)/src/include
 LIBS    += syscall
 
-vpath core_printf.cc $(BASE_DIR)/src/base/console
+vpath core_printf.cc $(BASE_DIR)/src/lib/base

repos/base/include/irq_session/client.h

@@ -41,7 +41,7 @@ struct Genode::Irq_session_client : Rpc_client<Irq_session>
 	 ** Irq_session **
 	 *****************/
 
-	void ack_irq() override;
+	void ack_irq() override { call<Rpc_ack_irq>(); }
 
 	void sigh(Signal_context_capability sigh) override { call<Rpc_sigh>(sigh); }
 

repos/base/lib/mk/base-common.inc

@@ -0,0 +1,32 @@
+#
+# \brief  Portions of base library shared by core and non-core processes
+# \author Norman Feske
+# \date   2013-02-14
+#
+
+LIBS += cxx
+
+SRC_CC += avl_tree.cc
+SRC_CC += slab.cc
+SRC_CC += allocator_avl.cc
+SRC_CC += heap.cc sliced_heap.cc
+SRC_CC += console.cc
+SRC_CC += child.cc
+SRC_CC += child_process.cc
+SRC_CC += elf_binary.cc
+SRC_CC += ipc.cc
+SRC_CC += lock.cc
+SRC_CC += rpc_entrypoint.cc
+SRC_CC += signal.cc signal_common.cc
+SRC_CC += sleep.cc
+SRC_CC += entrypoint.cc
+SRC_CC += component.cc
+SRC_CC += region_map_client.cc
+SRC_CC += rm_session_client.cc
+SRC_CC += stack_allocator.cc
+SRC_CC += trace.cc
+
+INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
+
+vpath %.cc  $(REP_DIR)/src/lib/base
+vpath %.cc $(BASE_DIR)/src/lib/base

repos/base/lib/mk/base.inc

@@ -0,0 +1,10 @@
+SRC_CC += log_console.cc
+SRC_CC += env_deprecated.cc stack_area.cc env_reinit.cc
+SRC_CC += rpc_cap_alloc.cc
+
+vpath %.cc  $(REP_DIR)/src/lib/base
+vpath %.cc $(BASE_DIR)/src/lib/base
+
+INC_DIR += $(REP_DIR)/src/include $(BASE_DIR)/src/include
+
+LIBS += base-common

repos/base/lib/mk/cxx.mk

@@ -2,8 +2,8 @@ CXX_SRC_CC += misc.cc new_delete.cc malloc_free.cc exception.cc guard.cc
 # We need the libsupc++ include directory
 STDINC = yes
 
-vpath %.cc $(BASE_DIR)/src/base/cxx
-vpath %.c  $(BASE_DIR)/src/base/cxx
+vpath %.cc $(BASE_DIR)/src/lib/cxx
+vpath %.c  $(BASE_DIR)/src/lib/cxx
 
 #
 # Here we define all symbols we want to hide in libsupc++ and libgcc_eh

repos/base/src/base/README

@@ -1,7 +0,0 @@
-This directory contains the mandatory Genode infrastructure
-on which all Genode components rely. Each subdirectory
-corresponds to a library.
-
-:Note: Do not mistake the name of this directory with the
-  make variable $(BASE_DIR). The make variable refers to
-  the top-level directory of the whole Genode source tree.

repos/base/src/base/allocator/README

@@ -1,5 +0,0 @@
-This directory contains a memory-allocator implementation. The
-allocator supports storing its meta-data independently from the
-managed memory area. This is useful if the allocator is used
-to manage memory that is not accessible by the allocator itself
-(e.g., virtual memory of another protection domain).

repos/base/src/base/irq/platform.cc

@@ -1,19 +0,0 @@
-/*
- * \brief  Generic implementation parts of the irq framework which are
- *         implemented platform specifically, e.g. base-hw.
- * \author Alexander Boettcher
- */
-
-/*
- * Copyright (C) 2015 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU General Public License version 2.
- */
-
-#include <irq_session/connection.h>
-
-void Genode::Irq_session_client::ack_irq()
-{
-	call<Rpc_ack_irq>();
-}

repos/base/src/lib/base/allocator_avl.cc

@@ -258,7 +258,6 @@ int Allocator_avl_base::remove_range(addr_t base, size_t size)
 			return !b ? 0 : -3;
 		}
 
-
 		/* cut intersecting address range */
 		addr_t intersect_beg = max(base, b->addr());
 		size_t intersect_end = min(base + size - 1, b->addr() + b->size() - 1);
@@ -270,7 +269,9 @@ int Allocator_avl_base::remove_range(addr_t base, size_t size)
 }
 
 
-Range_allocator::Alloc_return Allocator_avl_base::alloc_aligned(size_t size, void **out_addr, int align, addr_t from, addr_t to)
+Range_allocator::Alloc_return
+Allocator_avl_base::alloc_aligned(size_t size, void **out_addr, int align,
+                                  addr_t from, addr_t to)
 {
 	Block *dst1, *dst2;
 	if (!_alloc_two_blocks_metadata(&dst1, &dst2))
@@ -320,8 +321,7 @@ Range_allocator::Alloc_return Allocator_avl_base::alloc_addr(size_t size, addr_t
 	b = b ? b->find_by_address(addr, size) : 0;
 
 	/* skip if there's no block or block is used */
-	if (!b || b->used())
-	{
+	if (!b || b->used()) {
 		_md_alloc->free(dst1, sizeof(Block));
 		_md_alloc->free(dst2, sizeof(Block));
 		return Alloc_return(Alloc_return::RANGE_CONFLICT);
@@ -390,9 +390,7 @@ Allocator_avl_base::Block *Allocator_avl_base::_find_any_used_block(Block *sub_t
 bool Allocator_avl_base::any_block_addr(addr_t *out_addr)
 {
 	Block * const b = _find_any_used_block(_addr_tree.first());
-
 	*out_addr = b ? b->addr() : 0;
-
 	return b != nullptr;
 }