From ee3bb10df4f00374de607ef54bd57ab3aef69e80 Mon Sep 17 00:00:00 2001
From: fincs <fincs.alt1@gmail.com>
Date: Wed, 23 Jan 2019 19:30:07 +0100
Subject: [PATCH 01/18] First pass at adopting a devkitPro-style build system,
 see details:

- Added wut_rules and wut/rpx/rpl.specs to share/
- Replaced wut's CMake-based buildsystem with a standard Makefile
- Conflated all wut libraries into a single libwut.a library
- wut's old buildsystems (CMake & plain make) are broken as a result,
  this will be fixed in the future
- Docs, tests and samples are not buildable either at the moment
- wutcrt/wutnewlib:
  - RPX start function is __rpx_start, while RPL is __rpl_start
  - __init/fini_wut_* functions are no longer weak
  - __init_wut/__fini_wut are instead weak
  - Removed _exit implementation
  - exit syscall now points to _Exit instead of pointing to itself
- wutstdc++:
  - Renamed .cc files to .cpp
  - Temporarily disabled, due to an issue that will be addressed shortly
- wutdevoptab:
  - Fixed uninitialized variable warnings in __wut_fs_read/write
---
 .gitignore                                    |   3 +
 .gitmodules                                   |   0
 CMakeLists.txt                                |  38 ----
 Makefile                                      | 164 ++++++++++++++++++
 cafe/CMakeLists.txt                           |  87 ----------
 libraries/CMakeLists.txt                      |  18 --
 libraries/libgfd/CMakeLists.txt               |  15 --
 libraries/libwhb/CMakeLists.txt               |  42 -----
 libraries/nn_swkbd/CMakeLists.txt             |  14 --
 libraries/wutcrt/CMakeLists.txt               |  16 --
 libraries/wutcrt/crt0_rpl.s                   |   4 +-
 libraries/wutcrt/crt0_rpx.s                   |   4 +-
 libraries/wutcrt/wut_crt.c                    |  53 ++----
 libraries/wutdevoptab/CMakeLists.txt          |  34 ----
 libraries/wutdevoptab/devoptab_fs_read.c      |   2 +-
 libraries/wutdevoptab/devoptab_fs_write.c     |   2 +-
 libraries/wutmalloc/CMakeLists.txt            |   9 -
 libraries/wutmalloc/wut_malloc.c              |   2 +-
 libraries/wutnewlib/CMakeLists.txt            |  15 --
 libraries/wutnewlib/wut_newlib.c              |   5 +-
 libraries/wutstdc++/CMakeLists.txt            |  24 ---
 .../{wut_gthread.cc => wut_gthread.cpp}       |   0
 ...t_gthread_cond.cc => wut_gthread_cond.cpp} |   0
 ...t_gthread_keys.cc => wut_gthread_keys.cpp} |   0
 ...gthread_mutex.cc => wut_gthread_mutex.cpp} |   0
 ...t_gthread_once.cc => wut_gthread_once.cpp} |   0
 ...tex.cc => wut_gthread_recursive_mutex.cpp} |   0
 ...hread_thread.cc => wut_gthread_thread.cpp} |   0
 .../{wut_stdcpp.cc => wut_stdcpp.cpp}         |   0
 share/rpl.specs                               |   2 +
 share/rpx.specs                               |   2 +
 share/wut.specs                               |   4 +
 share/wut_rules                               |  52 ++++++
 33 files changed, 252 insertions(+), 359 deletions(-)
 delete mode 100644 .gitmodules
 delete mode 100644 CMakeLists.txt
 create mode 100644 Makefile
 delete mode 100644 cafe/CMakeLists.txt
 delete mode 100644 libraries/CMakeLists.txt
 delete mode 100644 libraries/libgfd/CMakeLists.txt
 delete mode 100644 libraries/libwhb/CMakeLists.txt
 delete mode 100644 libraries/nn_swkbd/CMakeLists.txt
 delete mode 100644 libraries/wutcrt/CMakeLists.txt
 delete mode 100644 libraries/wutdevoptab/CMakeLists.txt
 delete mode 100644 libraries/wutmalloc/CMakeLists.txt
 delete mode 100644 libraries/wutnewlib/CMakeLists.txt
 delete mode 100644 libraries/wutstdc++/CMakeLists.txt
 rename libraries/wutstdc++/{wut_gthread.cc => wut_gthread.cpp} (100%)
 rename libraries/wutstdc++/{wut_gthread_cond.cc => wut_gthread_cond.cpp} (100%)
 rename libraries/wutstdc++/{wut_gthread_keys.cc => wut_gthread_keys.cpp} (100%)
 rename libraries/wutstdc++/{wut_gthread_mutex.cc => wut_gthread_mutex.cpp} (100%)
 rename libraries/wutstdc++/{wut_gthread_once.cc => wut_gthread_once.cpp} (100%)
 rename libraries/wutstdc++/{wut_gthread_recursive_mutex.cc => wut_gthread_recursive_mutex.cpp} (100%)
 rename libraries/wutstdc++/{wut_gthread_thread.cc => wut_gthread_thread.cpp} (100%)
 rename libraries/wutstdc++/{wut_stdcpp.cc => wut_stdcpp.cpp} (100%)
 create mode 100644 share/rpl.specs
 create mode 100644 share/rpx.specs
 create mode 100644 share/wut.specs
 create mode 100644 share/wut_rules

diff --git a/.gitignore b/.gitignore
index b1d6780..a6f793c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,12 @@
 build/
+release/
+debug/
 lib/
 *.a
 *.o
 *.d
 *.elf
+*.bz2
 docs/html/
 .vs/
 CMakeSettings.json
diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index e69de29..0000000
diff --git a/CMakeLists.txt b/CMakeLists.txt
deleted file mode 100644
index 27b298d..0000000
--- a/CMakeLists.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-set(WUT_ROOT "${CMAKE_CURRENT_SOURCE_DIR}")
-set(ENV{WUT_ROOT} "${WUT_ROOT}")
-set(CMAKE_TOOLCHAIN_FILE "${WUT_ROOT}/share/wut.toolchain.cmake")
-
-project(wut)
-option(WUT_BUILD_DOCS "Build documentation" OFF)
-
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_DEBUG "${CMAKE_BINARY_DIR}/lib")
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_RELEASE "${CMAKE_BINARY_DIR}/lib")
-
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_DEBUG "${CMAKE_BINARY_DIR}/lib")
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE "${CMAKE_BINARY_DIR}/lib")
-
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG "${CMAKE_BINARY_DIR}/bin")
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE "${CMAKE_BINARY_DIR}/bin")
-
-if(WUT_BUILD_DOCS)
-   add_subdirectory(docs)
-endif()
-
-find_program(WUT_RPLIMPORTGEN NAMES rplimportgen PATHS "${DEVKITPRO}/tools/bin")
-if(NOT WUT_RPLIMPORTGEN)
-   message(FATAL_ERROR "Could not find rplimportgen.")
-endif()
-
-add_subdirectory(cafe)
-add_subdirectory(libraries)
-
-install(DIRECTORY "${CMAKE_SOURCE_DIR}/include/"
-   DESTINATION "${CMAKE_INSTALL_PREFIX}/include"
-   FILES_MATCHING PATTERN "*.h*")
-
-install(DIRECTORY "${CMAKE_SOURCE_DIR}/share/"
-   DESTINATION "${CMAKE_INSTALL_PREFIX}/share")
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..144a239
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,164 @@
+
+TOPDIR ?= $(CURDIR)
+include $(TOPDIR)/share/wut_rules
+
+export WUT_MAJOR	:=	1
+export WUT_MINOR	:=	0
+export WUT_PATCH	:=	0
+
+VERSION	:=	$(WUT_MAJOR).$(WUT_MINOR).$(WUT_PATCH)
+
+#---------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# DATA is a list of directories containing data files
+# INCLUDES is a list of directories containing header files
+#---------------------------------------------------------------------------------
+TARGET		:=	wut
+#BUILD		:=	build
+SOURCES		:=	cafe \
+				libraries/wutcrt \
+				libraries/wutnewlib \
+				libraries/wutstdc++ \
+				libraries/wutmalloc \
+				libraries/wutdevoptab \
+				libraries/libwhb/src \
+				libraries/libgfd/src \
+				libraries/nn_swkbd
+DATA		:=	data
+INCLUDES	:=	include \
+				libraries/libwhb/include \
+				libraries/libgfd/include \
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+CFLAGS	:=	-g -Wall -Werror -save-temps \
+			-ffunction-sections -fdata-sections \
+			$(MACHDEP) \
+			$(BUILD_CFLAGS)
+
+CFLAGS	+=	$(INCLUDE) -D__WIIU__ -D__WUT__
+
+CXXFLAGS	:= $(CFLAGS) -std=gnu++17
+
+ASFLAGS	:=	-g $(MACHDEP)
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS	:=
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export TOPDIR	:=	$(CURDIR)
+
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+DEFFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.def)))
+BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+#---------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CC)
+#---------------------------------------------------------------------------------
+else
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CXX)
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------
+
+export OFILES_BIN	:=	$(addsuffix .o,$(BINFILES))
+export OFILES_SRC	:=	$(DEFFILES:.def=.o) $(SFILES:.s=.o) $(CFILES:.c=.o) $(CPPFILES:.cpp=.o)
+export OFILES 	:=	$(OFILES_BIN) $(OFILES_SRC)
+export HFILES	:=	$(addsuffix .h,$(subst .,_,$(BINFILES)))
+
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+			-I.
+
+.PHONY: all dist-bin dist-src dist install clean
+
+#---------------------------------------------------------------------------------
+all: lib/libwut.a lib/libwutd.a
+
+dist-bin: all
+	@tar --exclude=*~ -cjf wut-$(VERSION).tar.bz2 include lib share -C libraries/libwhb include -C ../libgfd include
+
+dist-src:
+	@tar --exclude=*~ -cjf wut-src-$(VERSION).tar.bz2 cafe include libraries share Makefile
+
+dist: dist-src dist-bin
+
+install: dist-bin
+	mkdir -p $(DESTDIR)$(DEVKITPRO)/wut
+	bzip2 -cd wut-$(VERSION).tar.bz2 | tar -xf - -C $(DESTDIR)$(DEVKITPRO)/wut
+
+lib:
+	@[ -d $@ ] || mkdir -p $@
+
+release:
+	@[ -d $@ ] || mkdir -p $@
+
+debug:
+	@[ -d $@ ] || mkdir -p $@
+
+lib/libwut.a : lib release $(SOURCES) $(INCLUDES)
+	@$(MAKE) BUILD=release OUTPUT=$(CURDIR)/$@ \
+	BUILD_CFLAGS="-DNDEBUG=1 -O2" \
+	DEPSDIR=$(CURDIR)/release \
+	--no-print-directory -C release \
+	-f $(CURDIR)/Makefile
+
+lib/libwutd.a : lib debug $(SOURCES) $(INCLUDES)
+	@$(MAKE) BUILD=debug OUTPUT=$(CURDIR)/$@ \
+	BUILD_CFLAGS="-DDEBUG=1 -Og" \
+	DEPSDIR=$(CURDIR)/debug \
+	--no-print-directory -C debug \
+	-f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -rf release debug lib
+
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(OUTPUT)	:	$(OFILES)
+
+$(OFILES_SRC)	: $(HFILES)
+
+#---------------------------------------------------------------------------------
+%_bin.h %.bin.o	:	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------
+
diff --git a/cafe/CMakeLists.txt b/cafe/CMakeLists.txt
deleted file mode 100644
index bf4b0bf..0000000
--- a/cafe/CMakeLists.txt
+++ /dev/null
@@ -1,87 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-
-# Load up the in-tree toolchain
-set(WUT_ROOT "{CMAKE_CURRENT_SOURCE_DIR}/.." CACHE STRING "")
-set(WUT_RPLIMPORTGEN "" CACHE STRING "")
-set(ENV{WUT_ROOT} ${WUT_ROOT})
-set(CMAKE_TOOLCHAIN_FILE $ENV{WUT_ROOT}/share/wut.toolchain.cmake)
-
-project(cafe C CXX)
-enable_language(ASM)
-
-macro(add_cafe_library target)
-   add_custom_command(
-      OUTPUT ${target}.s
-      COMMAND ${WUT_RPLIMPORTGEN} ${CMAKE_CURRENT_SOURCE_DIR}/${target}.def ${target}.s
-      DEPENDS ${target}.def)
-
-   add_library(${target} STATIC ${target}.s)
-   install(TARGETS ${target} ARCHIVE DESTINATION "${CMAKE_INSTALL_PREFIX}/lib")
-endmacro()
-
-add_cafe_library(avm)
-add_cafe_library(camera)
-add_cafe_library(coreinit)
-add_cafe_library(dc)
-add_cafe_library(dmae)
-add_cafe_library(drmapp)
-add_cafe_library(erreula)
-add_cafe_library(gx2)
-add_cafe_library(h264)
-add_cafe_library(lzma920)
-add_cafe_library(mic)
-add_cafe_library(nfc)
-add_cafe_library(nio_prof)
-add_cafe_library(nlibcurl)
-add_cafe_library(nlibnss)
-add_cafe_library(nlibnss2)
-add_cafe_library(nn_ac)
-add_cafe_library(nn_acp)
-add_cafe_library(nn_act)
-add_cafe_library(nn_aoc)
-add_cafe_library(nn_boss)
-add_cafe_library(nn_ccr)
-add_cafe_library(nn_cmpt)
-add_cafe_library(nn_dlp)
-add_cafe_library(nn_ec)
-add_cafe_library(nn_fp)
-add_cafe_library(nn_hai)
-add_cafe_library(nn_hpad)
-add_cafe_library(nn_idbe)
-add_cafe_library(nn_ndm)
-add_cafe_library(nn_nets2)
-add_cafe_library(nn_nfp)
-add_cafe_library(nn_nim)
-add_cafe_library(nn_olv)
-add_cafe_library(nn_pdm)
-add_cafe_library(nn_save)
-add_cafe_library(nn_sl)
-add_cafe_library(nn_spm)
-add_cafe_library(nn_temp)
-add_cafe_library(nn_uds)
-add_cafe_library(nn_vctl)
-add_cafe_library(nsysccr)
-add_cafe_library(nsyshid)
-add_cafe_library(nsyskbd)
-add_cafe_library(nsysnet)
-add_cafe_library(nsysuhs)
-add_cafe_library(nsysuvd)
-add_cafe_library(ntag)
-add_cafe_library(padscore)
-add_cafe_library(proc_ui)
-add_cafe_library(snd_core)
-add_cafe_library(snd_user)
-add_cafe_library(sndcore2)
-add_cafe_library(snduser2)
-add_cafe_library(swkbd)
-add_cafe_library(sysapp)
-add_cafe_library(tcl)
-add_cafe_library(tve)
-add_cafe_library(uac)
-add_cafe_library(uac_rpl)
-add_cafe_library(usb_mic)
-add_cafe_library(uvc)
-add_cafe_library(uvd)
-add_cafe_library(vpad)
-add_cafe_library(vpadbase)
-add_cafe_library(zlib125)
diff --git a/libraries/CMakeLists.txt b/libraries/CMakeLists.txt
deleted file mode 100644
index 4e7c66f..0000000
--- a/libraries/CMakeLists.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-
-# Load up the in-tree toolchain
-set(WUT_ROOT "{CMAKE_CURRENT_SOURCE_DIR}/.." CACHE STRING "")
-set(ENV{WUT_ROOT} ${WUT_ROOT})
-set(CMAKE_TOOLCHAIN_FILE $ENV{WUT_ROOT}/share/wut.toolchain.cmake)
-
-project(libraries C)
-
-add_definitions(-Wall -Werror)
-add_subdirectory(libgfd)
-add_subdirectory(libwhb)
-add_subdirectory(nn_swkbd)
-add_subdirectory(wutcrt)
-add_subdirectory(wutdevoptab)
-add_subdirectory(wutmalloc)
-add_subdirectory(wutnewlib)
-add_subdirectory(wutstdc++)
diff --git a/libraries/libgfd/CMakeLists.txt b/libraries/libgfd/CMakeLists.txt
deleted file mode 100644
index d031a82..0000000
--- a/libraries/libgfd/CMakeLists.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-project(libgfd)
-
-add_library(gfd STATIC
-   src/gfd.c
-   include/gfd.h)
-
-target_include_directories(gfd PRIVATE "../../include")
-target_include_directories(gfd PUBLIC "include")
-
-install(TARGETS gfd
-        ARCHIVE DESTINATION "${CMAKE_INSTALL_PREFIX}/lib")
-install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/
-        DESTINATION "${CMAKE_INSTALL_PREFIX}/include"
-        FILES_MATCHING PATTERN "*.h*")
diff --git a/libraries/libwhb/CMakeLists.txt b/libraries/libwhb/CMakeLists.txt
deleted file mode 100644
index 31d8543..0000000
--- a/libraries/libwhb/CMakeLists.txt
+++ /dev/null
@@ -1,42 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-project(libwhb)
-
-add_library(whb STATIC
-   src/commandserver.c
-   src/console.c
-   src/crash.c
-   src/file.c
-   src/gfx.c
-   src/gfx_heap.c
-   src/gfx_heap.h
-   src/gfx_shader.c
-   src/gfx_texture.c
-   src/libmanager.c
-   src/log.c
-   src/log_cafe.c
-   src/log_udp.c
-   src/proc.c
-   src/sdcard.c
-   include/whb/align.h
-   include/whb/commandserver.h
-   include/whb/crash.h
-   include/whb/file.h
-   include/whb/gfx.h
-   include/whb/libmanager.h
-   include/whb/log_cafe.h
-   include/whb/log_console.h
-   include/whb/log.h
-   include/whb/log_udp.h
-   include/whb/proc.h
-   include/whb/sdcard.h)
-
-target_include_directories(whb PRIVATE "../../include")
-target_include_directories(whb PRIVATE "../libgfd/include")
-target_include_directories(whb PUBLIC "include")
-
-install(TARGETS whb
-        ARCHIVE DESTINATION "${CMAKE_INSTALL_PREFIX}/lib")
-install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/
-        DESTINATION "${CMAKE_INSTALL_PREFIX}/include"
-        FILES_MATCHING PATTERN "*.h*")
-
diff --git a/libraries/nn_swkbd/CMakeLists.txt b/libraries/nn_swkbd/CMakeLists.txt
deleted file mode 100644
index 702c4de..0000000
--- a/libraries/nn_swkbd/CMakeLists.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-project(nn_swkbd CXX)
-
-add_library(nn_swkbd
-   nn_swkbd.cpp)
-
-target_include_directories(nn_swkbd
-   PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/include" "${WUT_ROOT}/include")
-
-install(TARGETS nn_swkbd
-        ARCHIVE DESTINATION "${CMAKE_INSTALL_PREFIX}/lib")
-install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/"
-       DESTINATION "${CMAKE_INSTALL_PREFIX}/include"
-       FILES_MATCHING PATTERN "*.h*")
diff --git a/libraries/wutcrt/CMakeLists.txt b/libraries/wutcrt/CMakeLists.txt
deleted file mode 100644
index b293b82..0000000
--- a/libraries/wutcrt/CMakeLists.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-project(wutcrt C ASM)
-
-add_library(wutcrt
-   crt0_rpx.s
-   wut_crt.c)
-
-add_library(wutcrtrpl
-   crt0_rpl.s
-   wut_crt.c)
-
-target_include_directories(wutcrt PRIVATE "${WUT_ROOT}/include")
-target_include_directories(wutcrtrpl PRIVATE "${WUT_ROOT}/include")
-
-install(TARGETS wutcrt wutcrtrpl
-        ARCHIVE DESTINATION "${CMAKE_INSTALL_PREFIX}/lib")
diff --git a/libraries/wutcrt/crt0_rpl.s b/libraries/wutcrt/crt0_rpl.s
index 82ac12e..1ed6d91 100644
--- a/libraries/wutcrt/crt0_rpl.s
+++ b/libraries/wutcrt/crt0_rpl.s
@@ -3,8 +3,8 @@
 .extern __init_wut
 .extern __fini_wut
 
-.global _start
-_start:
+.global __rpl_start
+__rpl_start:
    stwu 1, -0x14(1)
    mflr 0
    stw 0, 0x18(1)
diff --git a/libraries/wutcrt/crt0_rpx.s b/libraries/wutcrt/crt0_rpx.s
index 319bfde..c80c669 100644
--- a/libraries/wutcrt/crt0_rpx.s
+++ b/libraries/wutcrt/crt0_rpx.s
@@ -3,8 +3,8 @@
 .extern __init_wut
 .extern __fini_wut
 
-.global _start
-_start:
+.global __rpx_start
+__rpx_start:
    stwu 1, -0x14(1)
    mflr 0
    stw 0, 0x18(1)
diff --git a/libraries/wutcrt/wut_crt.c b/libraries/wutcrt/wut_crt.c
index 80d8097..7eecbbf 100644
--- a/libraries/wutcrt/wut_crt.c
+++ b/libraries/wutcrt/wut_crt.c
@@ -1,48 +1,23 @@
-extern void __init_wut_newlib() __attribute__((weak));
-extern void __init_wut_devoptab() __attribute__((weak));
-extern void __init_wut_stdcpp() __attribute__((weak));
+void __init_wut_newlib();
+void __init_wut_stdcpp();
+void __init_wut_devoptab();
 
-extern void __fini_wut_devoptab() __attribute__((weak));
-extern void __fini_wut_newlib() __attribute__((weak));
-extern void __fini_wut_stdcpp() __attribute__((weak));
+void __fini_wut_newlib();
+void __fini_wut_stdcpp();
+void __fini_wut_devoptab();
 
-void
+void __attribute__((weak))
 __init_wut()
 {
-   if (__init_wut_newlib) {
-      __init_wut_newlib();
-   }
-
-   if (__init_wut_devoptab) {
-      __init_wut_devoptab();
-   }
-
-   if (__init_wut_stdcpp) {
-      __init_wut_stdcpp();
-   }
+   __init_wut_newlib();
+   //__init_wut_stdcpp();
+   __init_wut_devoptab();
 }
 
-void
+void __attribute__((weak))
 __fini_wut()
 {
-   if (__fini_wut_stdcpp) {
-      __fini_wut_stdcpp();
-   }
-
-   if (__fini_wut_devoptab) {
-      __fini_wut_devoptab();
-   }
-
-   if (__fini_wut_newlib) {
-      __fini_wut_newlib();
-   }
-}
-
-// Forward newlib _exit to the coreinit.rpl _Exit
-extern void _Exit(int status);
-
-void
-_exit(int status)
-{
-   _Exit(status);
+   __fini_wut_devoptab();
+   //__fini_wut_stdcpp();
+   __fini_wut_newlib();
 }
diff --git a/libraries/wutdevoptab/CMakeLists.txt b/libraries/wutdevoptab/CMakeLists.txt
deleted file mode 100644
index cdd1f3b..0000000
--- a/libraries/wutdevoptab/CMakeLists.txt
+++ /dev/null
@@ -1,34 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-project(wutdevoptab C)
-
-add_library(wutdevoptab
-   devoptab_fs.c
-   devoptab_fs_chdir.c
-   devoptab_fs_chmod.c
-   devoptab_fs_close.c
-   devoptab_fs_dirclose.c
-   devoptab_fs_dirnext.c
-   devoptab_fs_diropen.c
-   devoptab_fs_dirreset.c
-   devoptab_fs_fchmod.c
-   devoptab_fs_fstat.c
-   devoptab_fs_fsync.c
-   devoptab_fs_getmtime.c
-   devoptab_fs_link.c
-   devoptab_fs_mkdir.c
-   devoptab_fs_open.c
-   devoptab_fs_read.c
-   devoptab_fs_rename.c
-   devoptab_fs_rmdir.c
-   devoptab_fs_seek.c
-   devoptab_fs_stat.c
-   devoptab_fs_statvfs.c
-   devoptab_fs_truncate.c
-   devoptab_fs_unlink.c
-   devoptab_fs_utils.c
-   devoptab_fs_write.c)
-
-target_include_directories(wutdevoptab PRIVATE "${WUT_ROOT}/include")
-
-install(TARGETS wutdevoptab
-        ARCHIVE DESTINATION "${CMAKE_INSTALL_PREFIX}/lib")
diff --git a/libraries/wutdevoptab/devoptab_fs_read.c b/libraries/wutdevoptab/devoptab_fs_read.c
index 33df4ea..52e1e58 100644
--- a/libraries/wutdevoptab/devoptab_fs_read.c
+++ b/libraries/wutdevoptab/devoptab_fs_read.c
@@ -6,7 +6,7 @@ __wut_fs_read(struct _reent *r,
               char *ptr,
               size_t len)
 {
-   FSStatus status;
+   FSStatus status = 0;
    FSCmdBlock cmd;
    uint8_t *alignedReadBuffer;
    uint32_t bytes, bytesRead;
diff --git a/libraries/wutdevoptab/devoptab_fs_write.c b/libraries/wutdevoptab/devoptab_fs_write.c
index cffdb16..93b8ef2 100644
--- a/libraries/wutdevoptab/devoptab_fs_write.c
+++ b/libraries/wutdevoptab/devoptab_fs_write.c
@@ -6,7 +6,7 @@ __wut_fs_write(struct _reent *r,
                const char *ptr,
                size_t len)
 {
-   FSStatus status;
+   FSStatus status = 0;
    FSCmdBlock cmd;
    uint8_t *alignedWriteBuffer;
    uint32_t bytes, bytesWritten;
diff --git a/libraries/wutmalloc/CMakeLists.txt b/libraries/wutmalloc/CMakeLists.txt
deleted file mode 100644
index 80ff196..0000000
--- a/libraries/wutmalloc/CMakeLists.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-project(wutmalloc C)
-
-add_library(wutmalloc
-   wut_malloc.c)
-target_include_directories(wutmalloc PRIVATE "${WUT_ROOT}/include")
-
-install(TARGETS wutmalloc
-        ARCHIVE DESTINATION "${CMAKE_INSTALL_PREFIX}/lib")
diff --git a/libraries/wutmalloc/wut_malloc.c b/libraries/wutmalloc/wut_malloc.c
index a929006..0663219 100644
--- a/libraries/wutmalloc/wut_malloc.c
+++ b/libraries/wutmalloc/wut_malloc.c
@@ -5,7 +5,7 @@
 #include <string.h>
 
 // Limit sbrk heap to 128kb
-uint32_t __attribute__((weak)) __wut_heap_max_size = 128 * 1024;
+uint32_t __wut_heap_max_size = 128 * 1024;
 
 void *
 _malloc_r(struct _reent *r, size_t size)
diff --git a/libraries/wutnewlib/CMakeLists.txt b/libraries/wutnewlib/CMakeLists.txt
deleted file mode 100644
index 9b011d9..0000000
--- a/libraries/wutnewlib/CMakeLists.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-project(wutnewlib C)
-
-add_library(wutnewlib
-   wut_clock.c
-   wut_gettod_r.c
-   wut_lock.c
-   wut_malloc_lock.c
-   wut_nanosleep.c
-   wut_newlib.c
-   wut_sbrk.c)
-target_include_directories(wutnewlib PRIVATE "${WUT_ROOT}/include")
-
-install(TARGETS wutnewlib
-        ARCHIVE DESTINATION "${CMAKE_INSTALL_PREFIX}/lib")
diff --git a/libraries/wutnewlib/wut_newlib.c b/libraries/wutnewlib/wut_newlib.c
index 70fd641..d4af598 100644
--- a/libraries/wutnewlib/wut_newlib.c
+++ b/libraries/wutnewlib/wut_newlib.c
@@ -1,6 +1,9 @@
 #include "wut_newlib.h"
 #include <coreinit/exit.h>
 
+// Forward newlib _exit to the coreinit.rpl _Exit
+extern void _Exit(int status);
+
 static void
 __init_wut_syscall_array()
 {
@@ -11,7 +14,7 @@ __init_wut_syscall_array()
    __syscalls.lock_release = __wut_lock_release;
    __syscalls.malloc_lock = __wut_malloc_lock;
    __syscalls.malloc_unlock = __wut_malloc_unlock;
-   __syscalls.exit = exit;
+   __syscalls.exit = _Exit;
    __syscalls.gettod_r = __wut_gettod_r;
    __syscalls.clock_gettime = __wut_clock_gettime;
    __syscalls.clock_settime = __wut_clock_settime;
diff --git a/libraries/wutstdc++/CMakeLists.txt b/libraries/wutstdc++/CMakeLists.txt
deleted file mode 100644
index 7d16c48..0000000
--- a/libraries/wutstdc++/CMakeLists.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-cmake_minimum_required(VERSION 3.2)
-project(wutstdc++ CXX)
-
-add_library(wutstdc++
-   wut_gthread.cc
-   wut_gthread_cond.cc
-   wut_gthread_keys.cc
-   wut_gthread_mutex.cc
-   wut_gthread_once.cc
-   wut_gthread_recursive_mutex.cc
-   wut_gthread_thread.cc
-   wut_stdcpp.cc)
-
-target_compile_definitions(wutstdc++
-   PRIVATE _GLIBCXX_HAS_GTHREADS)
-
-target_include_directories(wutstdc++
-   PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/include" "${WUT_ROOT}/include")
-
-install(TARGETS wutstdc++
-        ARCHIVE DESTINATION "${CMAKE_INSTALL_PREFIX}/lib")
-install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/"
-       DESTINATION "${CMAKE_INSTALL_PREFIX}/include"
-       FILES_MATCHING PATTERN "*.h*")
diff --git a/libraries/wutstdc++/wut_gthread.cc b/libraries/wutstdc++/wut_gthread.cpp
similarity index 100%
rename from libraries/wutstdc++/wut_gthread.cc
rename to libraries/wutstdc++/wut_gthread.cpp
diff --git a/libraries/wutstdc++/wut_gthread_cond.cc b/libraries/wutstdc++/wut_gthread_cond.cpp
similarity index 100%
rename from libraries/wutstdc++/wut_gthread_cond.cc
rename to libraries/wutstdc++/wut_gthread_cond.cpp
diff --git a/libraries/wutstdc++/wut_gthread_keys.cc b/libraries/wutstdc++/wut_gthread_keys.cpp
similarity index 100%
rename from libraries/wutstdc++/wut_gthread_keys.cc
rename to libraries/wutstdc++/wut_gthread_keys.cpp
diff --git a/libraries/wutstdc++/wut_gthread_mutex.cc b/libraries/wutstdc++/wut_gthread_mutex.cpp
similarity index 100%
rename from libraries/wutstdc++/wut_gthread_mutex.cc
rename to libraries/wutstdc++/wut_gthread_mutex.cpp
diff --git a/libraries/wutstdc++/wut_gthread_once.cc b/libraries/wutstdc++/wut_gthread_once.cpp
similarity index 100%
rename from libraries/wutstdc++/wut_gthread_once.cc
rename to libraries/wutstdc++/wut_gthread_once.cpp
diff --git a/libraries/wutstdc++/wut_gthread_recursive_mutex.cc b/libraries/wutstdc++/wut_gthread_recursive_mutex.cpp
similarity index 100%
rename from libraries/wutstdc++/wut_gthread_recursive_mutex.cc
rename to libraries/wutstdc++/wut_gthread_recursive_mutex.cpp
diff --git a/libraries/wutstdc++/wut_gthread_thread.cc b/libraries/wutstdc++/wut_gthread_thread.cpp
similarity index 100%
rename from libraries/wutstdc++/wut_gthread_thread.cc
rename to libraries/wutstdc++/wut_gthread_thread.cpp
diff --git a/libraries/wutstdc++/wut_stdcpp.cc b/libraries/wutstdc++/wut_stdcpp.cpp
similarity index 100%
rename from libraries/wutstdc++/wut_stdcpp.cc
rename to libraries/wutstdc++/wut_stdcpp.cpp
diff --git a/share/rpl.specs b/share/rpl.specs
new file mode 100644
index 0000000..8d211a5
--- /dev/null
+++ b/share/rpl.specs
@@ -0,0 +1,2 @@
+*wut_entry:
+--entry=__rpl_start
diff --git a/share/rpx.specs b/share/rpx.specs
new file mode 100644
index 0000000..9d2a1ad
--- /dev/null
+++ b/share/rpx.specs
@@ -0,0 +1,2 @@
+*wut_entry:
+--entry=__rpx_start
diff --git a/share/wut.specs b/share/wut.specs
new file mode 100644
index 0000000..75905bc
--- /dev/null
+++ b/share/wut.specs
@@ -0,0 +1,4 @@
+%rename link old_link
+
+*link:
+%(old_link) -T %:getenv(DEVKITPRO /wut/share/wut.ld) --gc-sections --emit-relocs -z nocopyreloc %(wut_entry)
diff --git a/share/wut_rules b/share/wut_rules
new file mode 100644
index 0000000..6e3aa48
--- /dev/null
+++ b/share/wut_rules
@@ -0,0 +1,52 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITPRO)),)
+$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitPro")
+endif
+
+ifeq ($(strip $(DEVKITPPC)),)
+$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>/devkitPro/devkitPPC")
+endif
+
+include $(DEVKITPPC)/base_rules
+
+PORTLIBS	:=	$(PORTLIBS_PATH)/wiiu $(PORTLIBS_PATH)/ppc
+
+export PATH := $(PORTLIBS_PATH)/wiiu/bin:$(PORTLIBS_PATH)/ppc/bin:$(PATH)
+
+WUT_ROOT	?=	$(DEVKITPRO)/wut
+
+RPXSPECS	:=	-specs=$(WUT_ROOT)/share/wut.specs -specs=$(WUT_ROOT)/share/rpx.specs
+RPLSPECS	:=	-specs=$(WUT_ROOT)/share/wut.specs -specs=$(WUT_ROOT)/share/rpl.specs
+
+MACHDEP	= -DESPRESSO -mcpu=750 -meabi -mhard-float
+
+#---------------------------------------------------------------------------------
+%.rpx: %.elf
+	@cp $< $*.strip.elf
+	@$(STRIP) -g $*.strip.elf
+	@elf2rpl $*.strip.elf $@
+	@rm $*.strip.elf
+	@echo built ... $(notdir $@)
+
+#---------------------------------------------------------------------------------
+%.rpl: %.elf
+	@cp $< $*.strip.elf
+	@$(STRIP) -g $*.strip.elf
+	@elf2rpl --rpl $*.strip.elf $@
+	@rm $*.strip.elf
+	@echo built ... $(notdir $@)
+
+#---------------------------------------------------------------------------------
+%.elf:
+	@echo linking ... $(notdir $@)
+	@$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
+	@$(NM) -CSn $@ > $(notdir $*.lst)
+
+#---------------------------------------------------------------------------------
+%.o: %.def
+	@echo $(notdir $<)
+	@rplimportgen $< $*.s
+	$(CC) -x assembler-with-cpp $(ASFLAGS) -c $*.s -o $@ $(ERROR_FILTER)

From 26ac7b3ff2940745fb21cce3c1721b2b6ebdeb1c Mon Sep 17 00:00:00 2001
From: fincs <fincs.alt1@gmail.com>
Date: Wed, 23 Jan 2019 19:43:05 +0100
Subject: [PATCH 02/18] wutmalloc: Bugfixes, see details:

- Added (dummy) __init/fini_wut_malloc stubs called by wutcrt
  in order to ensure that wutmalloc gets linked in
- malloc/realloc/calloc now properly set errno to ENOMEM during failure
- realloc no longer fails if ptr==NULL (in this case it works
  like a regular malloc)
- realloc no longer does an out of bounds copy if the new size
  is smaller than the old size
- free(NULL) is now supported as per the C standard
- Disabled sbrk/malloc-lock support code in wutnewlib because
  newlib's malloc is replaced with wutmalloc
---
 libraries/wutcrt/wut_crt.c       |  4 ++++
 libraries/wutmalloc/wut_malloc.c | 41 +++++++++++++++++++++++++-------
 libraries/wutnewlib/wut_newlib.c | 12 +++++-----
 3 files changed, 42 insertions(+), 15 deletions(-)

diff --git a/libraries/wutcrt/wut_crt.c b/libraries/wutcrt/wut_crt.c
index 7eecbbf..076957e 100644
--- a/libraries/wutcrt/wut_crt.c
+++ b/libraries/wutcrt/wut_crt.c
@@ -1,7 +1,9 @@
+void __init_wut_malloc();
 void __init_wut_newlib();
 void __init_wut_stdcpp();
 void __init_wut_devoptab();
 
+void __fini_wut_malloc();
 void __fini_wut_newlib();
 void __fini_wut_stdcpp();
 void __fini_wut_devoptab();
@@ -9,6 +11,7 @@ void __fini_wut_devoptab();
 void __attribute__((weak))
 __init_wut()
 {
+   __init_wut_malloc();
    __init_wut_newlib();
    //__init_wut_stdcpp();
    __init_wut_devoptab();
@@ -20,4 +23,5 @@ __fini_wut()
    __fini_wut_devoptab();
    //__fini_wut_stdcpp();
    __fini_wut_newlib();
+   __fini_wut_malloc();
 }
diff --git a/libraries/wutmalloc/wut_malloc.c b/libraries/wutmalloc/wut_malloc.c
index 0663219..c485721 100644
--- a/libraries/wutmalloc/wut_malloc.c
+++ b/libraries/wutmalloc/wut_malloc.c
@@ -3,41 +3,64 @@
 #include <coreinit/memorymap.h>
 #include <malloc.h>
 #include <string.h>
+#include <errno.h>
 
 // Limit sbrk heap to 128kb
 uint32_t __wut_heap_max_size = 128 * 1024;
 
+void
+__init_wut_malloc(void)
+{
+}
+
+void
+__fini_wut_malloc(void)
+{
+}
+
 void *
 _malloc_r(struct _reent *r, size_t size)
 {
-   return MEMAllocFromDefaultHeap(size);
+   void *ptr = MEMAllocFromDefaultHeap(size);
+   if (!ptr) {
+      r->_errno = ENOMEM;
+   }
+   return ptr;
 }
 
 void
 _free_r(struct _reent *r, void *ptr)
 {
-   MEMFreeToDefaultHeap(ptr);
+   if (ptr) {
+      MEMFreeToDefaultHeap(ptr);
+   }
 }
 
 void *
 _realloc_r(struct _reent *r, void *ptr, size_t size)
 {
-   void *new_ptr = _malloc_r(r, size);
-   if (!ptr || !new_ptr) {
+   void *new_ptr = MEMAllocFromDefaultHeap(size);
+   if (!new_ptr) {
+      r->_errno = ENOMEM;
       return new_ptr;
    }
 
-   memcpy(new_ptr, ptr, MEMGetSizeForMBlockExpHeap(ptr));
-   _free_r(r, ptr);
+   if (ptr) {
+      size_t old_size = MEMGetSizeForMBlockExpHeap(ptr);
+      memcpy(new_ptr, ptr, old_size <= size ? old_size : size);
+      MEMFreeToDefaultHeap(ptr);
+   }
    return new_ptr;
 }
 
 void *
 _calloc_r(struct _reent *r, size_t num, size_t size)
 {
-   void *ptr = _malloc_r(r, num * size);
+   void *ptr = MEMAllocFromDefaultHeap(num * size);
    if (ptr) {
       memset(ptr, 0, num * size);
+   } else {
+      r->_errno = ENOMEM;
    }
 
    return ptr;
@@ -75,13 +98,13 @@ _malloc_usable_size_r(struct _reent *r, void *ptr)
 void *
 _valloc_r(struct _reent *r, size_t size)
 {
-   return _memalign_r(r, OS_PAGE_SIZE, size);
+   return MEMAllocFromDefaultHeapEx(size, OS_PAGE_SIZE);
 }
 
 void *
 _pvalloc_r(struct _reent *r, size_t size)
 {
-   return _memalign_r(r, OS_PAGE_SIZE, (size + (OS_PAGE_SIZE - 1)) & ~(OS_PAGE_SIZE - 1));
+   return MEMAllocFromDefaultHeapEx((size + (OS_PAGE_SIZE - 1)) & ~(OS_PAGE_SIZE - 1), OS_PAGE_SIZE);
 }
 
 int
diff --git a/libraries/wutnewlib/wut_newlib.c b/libraries/wutnewlib/wut_newlib.c
index d4af598..4eda7d0 100644
--- a/libraries/wutnewlib/wut_newlib.c
+++ b/libraries/wutnewlib/wut_newlib.c
@@ -7,13 +7,13 @@ extern void _Exit(int status);
 static void
 __init_wut_syscall_array()
 {
-   __syscalls.sbrk_r = __wut_sbrk_r;
+   //__syscalls.sbrk_r = __wut_sbrk_r;
    __syscalls.lock_init = __wut_lock_init;
    __syscalls.lock_close = __wut_lock_close;
    __syscalls.lock_acquire = __wut_lock_acquire;
    __syscalls.lock_release = __wut_lock_release;
-   __syscalls.malloc_lock = __wut_malloc_lock;
-   __syscalls.malloc_unlock = __wut_malloc_unlock;
+   //__syscalls.malloc_lock = __wut_malloc_lock;
+   //__syscalls.malloc_unlock = __wut_malloc_unlock;
    __syscalls.exit = _Exit;
    __syscalls.gettod_r = __wut_gettod_r;
    __syscalls.clock_gettime = __wut_clock_gettime;
@@ -25,13 +25,13 @@ __init_wut_syscall_array()
 void
 __init_wut_newlib()
 {
-   __init_wut_sbrk_heap();
-   __init_wut_malloc_lock();
+   //__init_wut_sbrk_heap();
+   //__init_wut_malloc_lock();
    __init_wut_syscall_array();
 }
 
 void
 __fini_wut_newlib()
 {
-   __fini_wut_sbrk_heap();
+   //__fini_wut_sbrk_heap();
 }

From 3e179891e9c1b1ad6211a33c13bc06aa480fa48a Mon Sep 17 00:00:00 2001
From: fincs <fincs.alt1@gmail.com>
Date: Thu, 24 Jan 2019 22:56:48 +0100
Subject: [PATCH 03/18] Make sure .fexports/.dexports sections don't get
 garbage collected

---
 share/wut.ld | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/share/wut.ld b/share/wut.ld
index e666586..775e7c6 100644
--- a/share/wut.ld
+++ b/share/wut.ld
@@ -143,8 +143,8 @@ SECTIONS
    } > relmem
 
    . = ORIGIN(loadmem);
-   .fexports ALIGN(32) : { *(.fexports) } > loadmem
-   .dexports ALIGN(32) : { *(.dexports) } > loadmem
+   .fexports ALIGN(32) : { KEEP( *(.fexports) ) } > loadmem
+   .dexports ALIGN(32) : { KEEP( *(.dexports) ) } > loadmem
 
    .fimport_avm ALIGN(16) : { *(.fimport_avm) } > loadmem
    .fimport_camera ALIGN(16) : { *(.fimport_camera) } > loadmem

From 0b920cf9b9eef766f982faac2300f75a235d2507 Mon Sep 17 00:00:00 2001
From: fincs <fincs.alt1@gmail.com>
Date: Thu, 24 Jan 2019 22:59:02 +0100
Subject: [PATCH 04/18] Automatically link wutstdc++ when C++ is used

---
 libraries/wutcrt/wut_crt.c         | 12 ++++++++----
 libraries/wutstdc++/wut_stdcpp.cpp | 11 +++++++++++
 share/wut.specs                    |  2 +-
 3 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/libraries/wutcrt/wut_crt.c b/libraries/wutcrt/wut_crt.c
index 076957e..fa15cdb 100644
--- a/libraries/wutcrt/wut_crt.c
+++ b/libraries/wutcrt/wut_crt.c
@@ -1,11 +1,11 @@
 void __init_wut_malloc();
 void __init_wut_newlib();
-void __init_wut_stdcpp();
+extern void __init_wut_stdcpp() __attribute__((weak));
 void __init_wut_devoptab();
 
 void __fini_wut_malloc();
 void __fini_wut_newlib();
-void __fini_wut_stdcpp();
+extern void __fini_wut_stdcpp() __attribute__((weak));
 void __fini_wut_devoptab();
 
 void __attribute__((weak))
@@ -13,7 +13,9 @@ __init_wut()
 {
    __init_wut_malloc();
    __init_wut_newlib();
-   //__init_wut_stdcpp();
+   if (__init_wut_stdcpp) {
+      __init_wut_stdcpp();
+   }
    __init_wut_devoptab();
 }
 
@@ -21,7 +23,9 @@ void __attribute__((weak))
 __fini_wut()
 {
    __fini_wut_devoptab();
-   //__fini_wut_stdcpp();
+   if (__fini_wut_stdcpp) {
+      __fini_wut_stdcpp();
+   }
    __fini_wut_newlib();
    __fini_wut_malloc();
 }
diff --git a/libraries/wutstdc++/wut_stdcpp.cpp b/libraries/wutstdc++/wut_stdcpp.cpp
index f15f6df..530e950 100644
--- a/libraries/wutstdc++/wut_stdcpp.cpp
+++ b/libraries/wutstdc++/wut_stdcpp.cpp
@@ -1,5 +1,16 @@
 #include "wut_gthread.h"
 
+__asm__ __volatile__(
+   "\t.section\t.text.__wrap___gxx_personality_v0,\"ax\",@progbits\n"
+   "\t.align\t2\n"
+   "\t.globl\t__wrap___gxx_personality_v0\n"
+   "\t.type\t__wrap___gxx_personality_v0, @function\n"
+   "__wrap___gxx_personality_v0:\n"
+   "\t.cfi_startproc\n"
+   "\tb\t__real___gxx_personality_v0\n"
+   "\t.cfi_endproc"
+);
+
 extern "C" void
 __init_wut_stdcpp()
 {
diff --git a/share/wut.specs b/share/wut.specs
index 75905bc..6b44cfd 100644
--- a/share/wut.specs
+++ b/share/wut.specs
@@ -1,4 +1,4 @@
 %rename link old_link
 
 *link:
-%(old_link) -T %:getenv(DEVKITPRO /wut/share/wut.ld) --gc-sections --emit-relocs -z nocopyreloc %(wut_entry)
+%(old_link) -T %:getenv(DEVKITPRO /wut/share/wut.ld) --gc-sections --emit-relocs -z nocopyreloc -wrap __gxx_personality_v0 %(wut_entry)

From 370eeb28e94ccfcff981842bc55a16258fec252c Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 16:44:42 +1000
Subject: [PATCH 05/18] wutstdc++: Move __gxx_personality to dedicated Assembly
 file

I was getting issues with __volatile__ for unknown reason, so moving
this to a dedicated file sidesteps the issue entirely and passes this
straight to GAS.
---
 libraries/wutstdc++/wut_stdcpp.cpp           | 11 -----------
 libraries/wutstdc++/wut_stdcpp_personality.s | 10 ++++++++++
 2 files changed, 10 insertions(+), 11 deletions(-)
 create mode 100644 libraries/wutstdc++/wut_stdcpp_personality.s

diff --git a/libraries/wutstdc++/wut_stdcpp.cpp b/libraries/wutstdc++/wut_stdcpp.cpp
index 530e950..f15f6df 100644
--- a/libraries/wutstdc++/wut_stdcpp.cpp
+++ b/libraries/wutstdc++/wut_stdcpp.cpp
@@ -1,16 +1,5 @@
 #include "wut_gthread.h"
 
-__asm__ __volatile__(
-   "\t.section\t.text.__wrap___gxx_personality_v0,\"ax\",@progbits\n"
-   "\t.align\t2\n"
-   "\t.globl\t__wrap___gxx_personality_v0\n"
-   "\t.type\t__wrap___gxx_personality_v0, @function\n"
-   "__wrap___gxx_personality_v0:\n"
-   "\t.cfi_startproc\n"
-   "\tb\t__real___gxx_personality_v0\n"
-   "\t.cfi_endproc"
-);
-
 extern "C" void
 __init_wut_stdcpp()
 {
diff --git a/libraries/wutstdc++/wut_stdcpp_personality.s b/libraries/wutstdc++/wut_stdcpp_personality.s
new file mode 100644
index 0000000..13b9e7f
--- /dev/null
+++ b/libraries/wutstdc++/wut_stdcpp_personality.s
@@ -0,0 +1,10 @@
+.section .text.__wrap___gxx_personality_v0,"ax",@progbits
+.align 2
+
+.globl __wrap___gxx_personality_v0
+.type __wrap___gxx_personality_v0, @function
+
+__wrap___gxx_personality_v0:
+ .cfi_startproc
+ b __real___gxx_personality_v0
+ .cfi_endproc

From 5f1da6432ca40334e10219cb65e38fe90ff3f09c Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 18:39:03 +1000
Subject: [PATCH 06/18] samples: Move all into cmake directory,
 WUT_ROOT->DEVKITPRO/wut

---
 samples/{ => cmake}/CMakeLists.txt                  |   4 ++--
 samples/{ => cmake}/content/README.txt              |   0
 samples/{ => cmake}/content/pos_col_shader.gsh      | Bin
 samples/{ => cmake}/content/pos_col_shader.psh      |   0
 samples/{ => cmake}/content/pos_col_shader.vsh      |   0
 samples/{ => cmake}/curl/CMakeLists.txt             |   2 +-
 samples/{ => cmake}/curl/main.c                     |   0
 .../{ => cmake}/custom_default_heap/CMakeLists.txt  |   2 +-
 samples/{ => cmake}/custom_default_heap/exports.def |   0
 samples/{ => cmake}/custom_default_heap/main.c      |   0
 samples/{ => cmake}/gx2_triangle/CMakeLists.txt     |   2 +-
 samples/{ => cmake}/gx2_triangle/main.c             |   0
 samples/{ => cmake}/helloworld/CMakeLists.txt       |   2 +-
 samples/{ => cmake}/helloworld/main.c               |   0
 samples/{ => cmake}/helloworld_cpp/CMakeLists.txt   |   2 +-
 samples/{ => cmake}/helloworld_cpp/main.cpp         |   0
 samples/{ => cmake}/my_first_rpl/CMakeLists.txt     |   2 +-
 samples/{ => cmake}/my_first_rpl/exports.def        |   0
 samples/{ => cmake}/my_first_rpl/my_first_rpl.c     |   0
 samples/{ => cmake}/swkbd/CMakeLists.txt            |   2 +-
 samples/{ => cmake}/swkbd/main.cpp                  |   0
 21 files changed, 9 insertions(+), 9 deletions(-)
 rename samples/{ => cmake}/CMakeLists.txt (74%)
 rename samples/{ => cmake}/content/README.txt (100%)
 rename samples/{ => cmake}/content/pos_col_shader.gsh (100%)
 rename samples/{ => cmake}/content/pos_col_shader.psh (100%)
 rename samples/{ => cmake}/content/pos_col_shader.vsh (100%)
 rename samples/{ => cmake}/curl/CMakeLists.txt (85%)
 rename samples/{ => cmake}/curl/main.c (100%)
 rename samples/{ => cmake}/custom_default_heap/CMakeLists.txt (89%)
 rename samples/{ => cmake}/custom_default_heap/exports.def (100%)
 rename samples/{ => cmake}/custom_default_heap/main.c (100%)
 rename samples/{ => cmake}/gx2_triangle/CMakeLists.txt (86%)
 rename samples/{ => cmake}/gx2_triangle/main.c (100%)
 rename samples/{ => cmake}/helloworld/CMakeLists.txt (85%)
 rename samples/{ => cmake}/helloworld/main.c (100%)
 rename samples/{ => cmake}/helloworld_cpp/CMakeLists.txt (90%)
 rename samples/{ => cmake}/helloworld_cpp/main.cpp (100%)
 rename samples/{ => cmake}/my_first_rpl/CMakeLists.txt (85%)
 rename samples/{ => cmake}/my_first_rpl/exports.def (100%)
 rename samples/{ => cmake}/my_first_rpl/my_first_rpl.c (100%)
 rename samples/{ => cmake}/swkbd/CMakeLists.txt (88%)
 rename samples/{ => cmake}/swkbd/main.cpp (100%)

diff --git a/samples/CMakeLists.txt b/samples/cmake/CMakeLists.txt
similarity index 74%
rename from samples/CMakeLists.txt
rename to samples/cmake/CMakeLists.txt
index 1f6f3a9..aefae08 100644
--- a/samples/CMakeLists.txt
+++ b/samples/cmake/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.2)
-set(CMAKE_TOOLCHAIN_FILE $ENV{WUT_ROOT}/share/wut.toolchain.cmake)
+set(CMAKE_TOOLCHAIN_FILE $ENV{DEVKITPRO}/wut/share/wut.toolchain.cmake)
 project(samples)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 add_subdirectory(curl)
 add_subdirectory(custom_default_heap)
diff --git a/samples/content/README.txt b/samples/cmake/content/README.txt
similarity index 100%
rename from samples/content/README.txt
rename to samples/cmake/content/README.txt
diff --git a/samples/content/pos_col_shader.gsh b/samples/cmake/content/pos_col_shader.gsh
similarity index 100%
rename from samples/content/pos_col_shader.gsh
rename to samples/cmake/content/pos_col_shader.gsh
diff --git a/samples/content/pos_col_shader.psh b/samples/cmake/content/pos_col_shader.psh
similarity index 100%
rename from samples/content/pos_col_shader.psh
rename to samples/cmake/content/pos_col_shader.psh
diff --git a/samples/content/pos_col_shader.vsh b/samples/cmake/content/pos_col_shader.vsh
similarity index 100%
rename from samples/content/pos_col_shader.vsh
rename to samples/cmake/content/pos_col_shader.vsh
diff --git a/samples/curl/CMakeLists.txt b/samples/cmake/curl/CMakeLists.txt
similarity index 85%
rename from samples/curl/CMakeLists.txt
rename to samples/cmake/curl/CMakeLists.txt
index e4dd5bd..2d3b5e4 100644
--- a/samples/curl/CMakeLists.txt
+++ b/samples/cmake/curl/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
 project(curl C)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 add_executable(curl
    main.c)
diff --git a/samples/curl/main.c b/samples/cmake/curl/main.c
similarity index 100%
rename from samples/curl/main.c
rename to samples/cmake/curl/main.c
diff --git a/samples/custom_default_heap/CMakeLists.txt b/samples/cmake/custom_default_heap/CMakeLists.txt
similarity index 89%
rename from samples/custom_default_heap/CMakeLists.txt
rename to samples/cmake/custom_default_heap/CMakeLists.txt
index a3de174..bf1f6bd 100644
--- a/samples/custom_default_heap/CMakeLists.txt
+++ b/samples/cmake/custom_default_heap/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
 project(custom_default_heap C)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 add_executable(custom_default_heap
    main.c)
diff --git a/samples/custom_default_heap/exports.def b/samples/cmake/custom_default_heap/exports.def
similarity index 100%
rename from samples/custom_default_heap/exports.def
rename to samples/cmake/custom_default_heap/exports.def
diff --git a/samples/custom_default_heap/main.c b/samples/cmake/custom_default_heap/main.c
similarity index 100%
rename from samples/custom_default_heap/main.c
rename to samples/cmake/custom_default_heap/main.c
diff --git a/samples/gx2_triangle/CMakeLists.txt b/samples/cmake/gx2_triangle/CMakeLists.txt
similarity index 86%
rename from samples/gx2_triangle/CMakeLists.txt
rename to samples/cmake/gx2_triangle/CMakeLists.txt
index 231f3d5..fcd4114 100644
--- a/samples/gx2_triangle/CMakeLists.txt
+++ b/samples/cmake/gx2_triangle/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
 project(gx2_triangle C)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 add_executable(gx2_triangle
    main.c)
diff --git a/samples/gx2_triangle/main.c b/samples/cmake/gx2_triangle/main.c
similarity index 100%
rename from samples/gx2_triangle/main.c
rename to samples/cmake/gx2_triangle/main.c
diff --git a/samples/helloworld/CMakeLists.txt b/samples/cmake/helloworld/CMakeLists.txt
similarity index 85%
rename from samples/helloworld/CMakeLists.txt
rename to samples/cmake/helloworld/CMakeLists.txt
index 7fe9844..e5a5d20 100644
--- a/samples/helloworld/CMakeLists.txt
+++ b/samples/cmake/helloworld/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
 project(helloworld C)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 add_executable(helloworld
    main.c)
diff --git a/samples/helloworld/main.c b/samples/cmake/helloworld/main.c
similarity index 100%
rename from samples/helloworld/main.c
rename to samples/cmake/helloworld/main.c
diff --git a/samples/helloworld_cpp/CMakeLists.txt b/samples/cmake/helloworld_cpp/CMakeLists.txt
similarity index 90%
rename from samples/helloworld_cpp/CMakeLists.txt
rename to samples/cmake/helloworld_cpp/CMakeLists.txt
index 5c8496a..7bac5e2 100644
--- a/samples/helloworld_cpp/CMakeLists.txt
+++ b/samples/cmake/helloworld_cpp/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
 project(helloworld_cpp CXX)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 add_executable(helloworld_cpp
    main.cpp)
diff --git a/samples/helloworld_cpp/main.cpp b/samples/cmake/helloworld_cpp/main.cpp
similarity index 100%
rename from samples/helloworld_cpp/main.cpp
rename to samples/cmake/helloworld_cpp/main.cpp
diff --git a/samples/my_first_rpl/CMakeLists.txt b/samples/cmake/my_first_rpl/CMakeLists.txt
similarity index 85%
rename from samples/my_first_rpl/CMakeLists.txt
rename to samples/cmake/my_first_rpl/CMakeLists.txt
index dd8e047..afcebab 100644
--- a/samples/my_first_rpl/CMakeLists.txt
+++ b/samples/cmake/my_first_rpl/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
 project(my_first_rpl C)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 add_executable(my_first_rpl
    my_first_rpl.c)
diff --git a/samples/my_first_rpl/exports.def b/samples/cmake/my_first_rpl/exports.def
similarity index 100%
rename from samples/my_first_rpl/exports.def
rename to samples/cmake/my_first_rpl/exports.def
diff --git a/samples/my_first_rpl/my_first_rpl.c b/samples/cmake/my_first_rpl/my_first_rpl.c
similarity index 100%
rename from samples/my_first_rpl/my_first_rpl.c
rename to samples/cmake/my_first_rpl/my_first_rpl.c
diff --git a/samples/swkbd/CMakeLists.txt b/samples/cmake/swkbd/CMakeLists.txt
similarity index 88%
rename from samples/swkbd/CMakeLists.txt
rename to samples/cmake/swkbd/CMakeLists.txt
index 44ad754..e64457c 100644
--- a/samples/swkbd/CMakeLists.txt
+++ b/samples/cmake/swkbd/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.2)
 project(swkbd CXX)
-include("${WUT_ROOT}/share/wut.cmake" REQUIRED)
+include("${DEVKITPRO}/wut/share/wut.cmake" REQUIRED)
 
 add_executable(swkbd
    main.cpp)
diff --git a/samples/swkbd/main.cpp b/samples/cmake/swkbd/main.cpp
similarity index 100%
rename from samples/swkbd/main.cpp
rename to samples/cmake/swkbd/main.cpp

From 37afdf9095a3fa5a171f04b60e1d3ae3dde76640 Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 19:01:33 +1000
Subject: [PATCH 07/18] samples: port helloworld to make

---
 .gitignore                            |   1 +
 samples/make/Makefile                 |   9 ++
 samples/make/helloworld/Makefile      | 138 ++++++++++++++++++++++++++
 samples/make/helloworld/source/main.c |  39 ++++++++
 4 files changed, 187 insertions(+)
 create mode 100644 samples/make/Makefile
 create mode 100644 samples/make/helloworld/Makefile
 create mode 100644 samples/make/helloworld/source/main.c

diff --git a/.gitignore b/.gitignore
index a6f793c..49e2a46 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@ lib/
 *.o
 *.d
 *.elf
+*.rpx
 *.bz2
 docs/html/
 .vs/
diff --git a/samples/make/Makefile b/samples/make/Makefile
new file mode 100644
index 0000000..6b9495e
--- /dev/null
+++ b/samples/make/Makefile
@@ -0,0 +1,9 @@
+MAKEFILES	:=	$(shell find . -mindepth 2 -name Makefile)
+
+DATESTRING	:=	$(shell date +%Y)$(shell date +%m)$(shell date +%d)
+
+all:
+	@for i in $(MAKEFILES); do $(MAKE) -C `dirname $$i` || exit 1; done;
+
+clean:
+	@for i in $(MAKEFILES); do $(MAKE) -C `dirname $$i` clean || exit 1; done;
diff --git a/samples/make/helloworld/Makefile b/samples/make/helloworld/Makefile
new file mode 100644
index 0000000..17aab4c
--- /dev/null
+++ b/samples/make/helloworld/Makefile
@@ -0,0 +1,138 @@
+#-------------------------------------------------------------------------------
+.SUFFIXES:
+#-------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITPRO)),)
+$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
+endif
+
+TOPDIR ?= $(CURDIR)
+
+ifeq ($(strip $(WUT_ROOT)),)
+include $(DEVKITPRO)/wut/share/wut_rules
+else
+include $(WUT_ROOT)/share/wut_rules
+endif
+
+#-------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# DATA is a list of directories containing data files
+# INCLUDES is a list of directories containing header files
+#-------------------------------------------------------------------------------
+TARGET		:=	$(notdir $(CURDIR))
+BUILD		:=	build
+SOURCES		:=	source
+DATA		:=	data
+INCLUDES	:=	include
+
+#-------------------------------------------------------------------------------
+# options for code generation
+#-------------------------------------------------------------------------------
+CFLAGS	:=	-g -Wall -O2 -ffunction-sections \
+			$(MACHDEP)
+
+CFLAGS	+=	$(INCLUDE) -D__WIIU__ -D__WUT__
+
+CXXFLAGS	:= $(CFLAGS)
+
+ASFLAGS	:=	-g $(ARCH)
+LDFLAGS	=	-g $(ARCH) $(RPXSPECS) -Wl,-Map,$(notdir $*.map)
+
+LIBS	:= -lwut
+
+#-------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level
+# containing include and lib
+#-------------------------------------------------------------------------------
+LIBDIRS	:= $(PORTLIBS) $(WUT_ROOT)
+
+
+#-------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#-------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#-------------------------------------------------------------------------------
+
+export OUTPUT	:=	$(CURDIR)/$(TARGET)
+export TOPDIR	:=	$(CURDIR)
+
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+export DEPSDIR	:=	$(CURDIR)/$(BUILD)
+
+CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+#-------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#-------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+#-------------------------------------------------------------------------------
+	export LD	:=	$(CC)
+#-------------------------------------------------------------------------------
+else
+#-------------------------------------------------------------------------------
+	export LD	:=	$(CXX)
+#-------------------------------------------------------------------------------
+endif
+#-------------------------------------------------------------------------------
+
+export OFILES_BIN	:=	$(addsuffix .o,$(BINFILES))
+export OFILES_SRC	:=	$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+export OFILES 	:=	$(OFILES_BIN) $(OFILES_SRC)
+export HFILES_BIN	:=	$(addsuffix .h,$(subst .,_,$(BINFILES)))
+
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+			-I$(CURDIR)/$(BUILD)
+
+export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib)
+
+.PHONY: $(BUILD) clean all
+
+#-------------------------------------------------------------------------------
+all: $(BUILD)
+
+$(BUILD):
+	@[ -d $@ ] || mkdir -p $@
+	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#-------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) $(TARGET).rpx
+
+#-------------------------------------------------------------------------------
+else
+.PHONY:	all
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#-------------------------------------------------------------------------------
+# main targets
+#-------------------------------------------------------------------------------
+all	:	$(OUTPUT).rpx
+
+$(OUTPUT).rpx	:	$(OFILES)
+
+$(OFILES_SRC)	: $(HFILES_BIN)
+
+#-------------------------------------------------------------------------------
+# you need a rule like this for each extension you use as binary data
+#-------------------------------------------------------------------------------
+%.bin.o	%_bin.h :	%.bin
+#-------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+-include $(DEPENDS)
+
+#-------------------------------------------------------------------------------
+endif
+#-------------------------------------------------------------------------------
diff --git a/samples/make/helloworld/source/main.c b/samples/make/helloworld/source/main.c
new file mode 100644
index 0000000..489fc47
--- /dev/null
+++ b/samples/make/helloworld/source/main.c
@@ -0,0 +1,39 @@
+#include <coreinit/thread.h>
+#include <coreinit/time.h>
+
+#include <whb/proc.h>
+#include <whb/log.h>
+#include <whb/log_console.h>
+
+int
+main(int argc, char **argv)
+{
+   int last_tm_sec = -1;
+   OSCalendarTime tm;
+
+   WHBProcInit();
+   WHBLogConsoleInit();
+   WHBLogPrintf("Hello World!");
+
+   while(WHBProcIsRunning()) {
+      OSTicksToCalendarTime(OSGetTime(), &tm);
+
+      if (tm.tm_sec != last_tm_sec) {
+         WHBLogPrintf("%02d/%02d/%04d %02d:%02d:%02d I'm still here.",
+                      tm.tm_mday, tm.tm_mon, tm.tm_year,
+                      tm.tm_hour, tm.tm_min, tm.tm_sec);
+         last_tm_sec = tm.tm_sec;
+       }
+
+      WHBLogConsoleDraw();
+      OSSleepTicks(OSMillisecondsToTicks(100));
+   }
+
+   WHBLogPrintf("Exiting... good bye.");
+   WHBLogConsoleDraw();
+   OSSleepTicks(OSMillisecondsToTicks(1000));
+
+   WHBLogConsoleFree();
+   WHBProcShutdown();
+   return 0;
+}

From aa122e0366bfecc47e2f30977146140b9a99ecf5 Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 19:17:52 +1000
Subject: [PATCH 08/18] travis: Fixups for new build system

---
 .travis.yml | 28 ++++++++++------------------
 1 file changed, 10 insertions(+), 18 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 3253c23..6456db8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,15 +5,13 @@ matrix:
     - os: linux
       dist: xenial
       sudo: required
-      env: DEPLOY_FILE=wut.7z
+      env: DEPLOY_FILE=wut-*.tar.bz2
 
 addons:
   apt:
     sources:
       - ubuntu-toolchain-r-test
       - sourceline: 'ppa:cginternals/backports-ppa'
-    packages:
-      - p7zip-full
 
 cache:
   directories:
@@ -33,26 +31,20 @@ install:
 script:
   - cd "$TRAVIS_BUILD_DIR"
   # Build wut
-  - mkdir build && cd build
-  - cmake -DCMAKE_INSTALL_PREFIX=wut_install ../
-  - make -j4 install
+  - make -j4 install DESTDIR=wut_install
   - export WUT_ROOT=$PWD/wut_install
   - cd ../
   # Build tests
-  - cd tests
-  - mkdir build && cd build
-  - cmake ../
-  - make -j4 VERBOSE=TRUE
-  - cd ../../
+  - echo Tests disabled for now
+#  - cd tests
+#  - mkdir build && cd build
+#  - cmake ../
+#  - make -j4 VERBOSE=TRUE
+#  - cd ../../
   # Build samples
-  - cd samples
-  - mkdir build && cd build
-  - cmake -DCMAKE_INSTALL_PREFIX=$WUT_ROOT/samples ../
-  - make -j4 VERBOSE=TRUE install
+  - cd samples/make
+  - make -j4
   - cd ../../
-  # Create deploy zips
-  - cd $WUT_ROOT
-  - 7z a $DEPLOY_FILE .
 
 deploy:
   provider: releases

From 592110eeb3449ab15f57c4ad595981b32eaefa1b Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 19:21:17 +1000
Subject: [PATCH 09/18] travis: remove spurious cd

---
 .travis.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 6456db8..e2d321a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,7 +33,6 @@ script:
   # Build wut
   - make -j4 install DESTDIR=wut_install
   - export WUT_ROOT=$PWD/wut_install
-  - cd ../
   # Build tests
   - echo Tests disabled for now
 #  - cd tests

From b7a12a04a791499ed6500d8d92e1be68f45dfe77 Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 19:25:27 +1000
Subject: [PATCH 10/18] travis: Update WUT_ROOT temporary location

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index e2d321a..6e766c8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -32,7 +32,7 @@ script:
   - cd "$TRAVIS_BUILD_DIR"
   # Build wut
   - make -j4 install DESTDIR=wut_install
-  - export WUT_ROOT=$PWD/wut_install
+  - export WUT_ROOT=$PWD/wut_install/opt/devkitpro/wut
   # Build tests
   - echo Tests disabled for now
 #  - cd tests

From 81285c71f66088997c9558c0e148dde4b3b501f7 Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 19:28:27 +1000
Subject: [PATCH 11/18] samples: port helloworld_cpp to make

---
 samples/make/helloworld_cpp/Makefile        | 138 ++++++++++++++++++++
 samples/make/helloworld_cpp/source/main.cpp |  70 ++++++++++
 2 files changed, 208 insertions(+)
 create mode 100644 samples/make/helloworld_cpp/Makefile
 create mode 100644 samples/make/helloworld_cpp/source/main.cpp

diff --git a/samples/make/helloworld_cpp/Makefile b/samples/make/helloworld_cpp/Makefile
new file mode 100644
index 0000000..17aab4c
--- /dev/null
+++ b/samples/make/helloworld_cpp/Makefile
@@ -0,0 +1,138 @@
+#-------------------------------------------------------------------------------
+.SUFFIXES:
+#-------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITPRO)),)
+$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
+endif
+
+TOPDIR ?= $(CURDIR)
+
+ifeq ($(strip $(WUT_ROOT)),)
+include $(DEVKITPRO)/wut/share/wut_rules
+else
+include $(WUT_ROOT)/share/wut_rules
+endif
+
+#-------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# DATA is a list of directories containing data files
+# INCLUDES is a list of directories containing header files
+#-------------------------------------------------------------------------------
+TARGET		:=	$(notdir $(CURDIR))
+BUILD		:=	build
+SOURCES		:=	source
+DATA		:=	data
+INCLUDES	:=	include
+
+#-------------------------------------------------------------------------------
+# options for code generation
+#-------------------------------------------------------------------------------
+CFLAGS	:=	-g -Wall -O2 -ffunction-sections \
+			$(MACHDEP)
+
+CFLAGS	+=	$(INCLUDE) -D__WIIU__ -D__WUT__
+
+CXXFLAGS	:= $(CFLAGS)
+
+ASFLAGS	:=	-g $(ARCH)
+LDFLAGS	=	-g $(ARCH) $(RPXSPECS) -Wl,-Map,$(notdir $*.map)
+
+LIBS	:= -lwut
+
+#-------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level
+# containing include and lib
+#-------------------------------------------------------------------------------
+LIBDIRS	:= $(PORTLIBS) $(WUT_ROOT)
+
+
+#-------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#-------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#-------------------------------------------------------------------------------
+
+export OUTPUT	:=	$(CURDIR)/$(TARGET)
+export TOPDIR	:=	$(CURDIR)
+
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+export DEPSDIR	:=	$(CURDIR)/$(BUILD)
+
+CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+#-------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#-------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+#-------------------------------------------------------------------------------
+	export LD	:=	$(CC)
+#-------------------------------------------------------------------------------
+else
+#-------------------------------------------------------------------------------
+	export LD	:=	$(CXX)
+#-------------------------------------------------------------------------------
+endif
+#-------------------------------------------------------------------------------
+
+export OFILES_BIN	:=	$(addsuffix .o,$(BINFILES))
+export OFILES_SRC	:=	$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+export OFILES 	:=	$(OFILES_BIN) $(OFILES_SRC)
+export HFILES_BIN	:=	$(addsuffix .h,$(subst .,_,$(BINFILES)))
+
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+			-I$(CURDIR)/$(BUILD)
+
+export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib)
+
+.PHONY: $(BUILD) clean all
+
+#-------------------------------------------------------------------------------
+all: $(BUILD)
+
+$(BUILD):
+	@[ -d $@ ] || mkdir -p $@
+	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#-------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) $(TARGET).rpx
+
+#-------------------------------------------------------------------------------
+else
+.PHONY:	all
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#-------------------------------------------------------------------------------
+# main targets
+#-------------------------------------------------------------------------------
+all	:	$(OUTPUT).rpx
+
+$(OUTPUT).rpx	:	$(OFILES)
+
+$(OFILES_SRC)	: $(HFILES_BIN)
+
+#-------------------------------------------------------------------------------
+# you need a rule like this for each extension you use as binary data
+#-------------------------------------------------------------------------------
+%.bin.o	%_bin.h :	%.bin
+#-------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+-include $(DEPENDS)
+
+#-------------------------------------------------------------------------------
+endif
+#-------------------------------------------------------------------------------
diff --git a/samples/make/helloworld_cpp/source/main.cpp b/samples/make/helloworld_cpp/source/main.cpp
new file mode 100644
index 0000000..9938773
--- /dev/null
+++ b/samples/make/helloworld_cpp/source/main.cpp
@@ -0,0 +1,70 @@
+#include <coreinit/thread.h>
+#include <coreinit/time.h>
+#include <coreinit/systeminfo.h>
+#include <nn/ac.h>
+
+#include <whb/proc.h>
+#include <whb/log.h>
+#include <whb/log_console.h>
+
+#include <thread>
+
+int
+hello_thread()
+{
+   int last_tm_sec = -1;
+   uint32_t ip = 0;
+   WHBLogPrintf("Hello World from a std::thread!");
+
+   if (!nn::ac::GetAssignedAddress(&ip)) {
+      WHBLogPrintf("GetAssignedAddress failed!");
+   }
+
+   WHBLogPrintf("My IP is: %u.%u.%u.%u",
+                (ip >> 24) & 0xFF,
+                (ip >> 16) & 0xFF,
+                (ip >>  8) & 0xFF,
+                (ip >>  0) & 0xFF);
+
+   while(WHBProcIsRunning()) {
+      OSCalendarTime tm;
+      OSTicksToCalendarTime(OSGetTime(), &tm);
+
+      if (tm.tm_sec != last_tm_sec) {
+         WHBLogPrintf("%02d/%02d/%04d %02d:%02d:%02d I'm still here.",
+                      tm.tm_mday, tm.tm_mon, tm.tm_year,
+                      tm.tm_hour, tm.tm_min, tm.tm_sec);
+         last_tm_sec = tm.tm_sec;
+      }
+
+      WHBLogConsoleDraw();
+      OSSleepTicks(OSMillisecondsToTicks(100));
+   }
+
+   WHBLogPrintf("Exiting... good bye.");
+   WHBLogConsoleDraw();
+   OSSleepTicks(OSMillisecondsToTicks(1000));
+   return 0;
+}
+
+int
+main(int argc, char **argv)
+{
+   nn::ac::ConfigIdNum configId;
+
+   nn::ac::Initialize();
+   nn::ac::GetStartupId(&configId);
+   nn::ac::Connect(configId);
+
+   WHBProcInit();
+   WHBLogConsoleInit();
+
+   std::thread t(hello_thread);
+   t.join();
+
+   WHBLogConsoleFree();
+   WHBProcShutdown();
+
+   nn::ac::Finalize();
+   return 0;
+}

From 869fe709ea0f2ddee28cc9f8a9e3e1dd9bfb37b2 Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 20:26:35 +1000
Subject: [PATCH 12/18] Revert "wutstdc++: Move __gxx_personality to dedicated
 Assembly file"

This reverts commit 370eeb28e94ccfcff981842bc55a16258fec252c.
I didn't know what this did, sorry.
---
 libraries/wutstdc++/wut_stdcpp.cpp           | 11 +++++++++++
 libraries/wutstdc++/wut_stdcpp_personality.s | 10 ----------
 2 files changed, 11 insertions(+), 10 deletions(-)
 delete mode 100644 libraries/wutstdc++/wut_stdcpp_personality.s

diff --git a/libraries/wutstdc++/wut_stdcpp.cpp b/libraries/wutstdc++/wut_stdcpp.cpp
index f15f6df..530e950 100644
--- a/libraries/wutstdc++/wut_stdcpp.cpp
+++ b/libraries/wutstdc++/wut_stdcpp.cpp
@@ -1,5 +1,16 @@
 #include "wut_gthread.h"
 
+__asm__ __volatile__(
+   "\t.section\t.text.__wrap___gxx_personality_v0,\"ax\",@progbits\n"
+   "\t.align\t2\n"
+   "\t.globl\t__wrap___gxx_personality_v0\n"
+   "\t.type\t__wrap___gxx_personality_v0, @function\n"
+   "__wrap___gxx_personality_v0:\n"
+   "\t.cfi_startproc\n"
+   "\tb\t__real___gxx_personality_v0\n"
+   "\t.cfi_endproc"
+);
+
 extern "C" void
 __init_wut_stdcpp()
 {
diff --git a/libraries/wutstdc++/wut_stdcpp_personality.s b/libraries/wutstdc++/wut_stdcpp_personality.s
deleted file mode 100644
index 13b9e7f..0000000
--- a/libraries/wutstdc++/wut_stdcpp_personality.s
+++ /dev/null
@@ -1,10 +0,0 @@
-.section .text.__wrap___gxx_personality_v0,"ax",@progbits
-.align 2
-
-.globl __wrap___gxx_personality_v0
-.type __wrap___gxx_personality_v0, @function
-
-__wrap___gxx_personality_v0:
- .cfi_startproc
- b __real___gxx_personality_v0
- .cfi_endproc

From fb9b7ab3fb82ed28d04589efed9f665ac0312747 Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 20:41:45 +1000
Subject: [PATCH 13/18] wutstdc++: remove volatile keyword

Who knows? not me. Seems to work okay without it
wut_stdcpp.cpp
/home/ash/src/wut/libraries/wutstdc++/wut_stdcpp.cpp:3:9: error:
expected '(' before '__volatile__'
 __asm__ __volatile__(
         ^~~~~~~~~~~~
         (
/home/ash/src/wut/libraries/wutstdc++/wut_stdcpp.cpp:4:4: error:
expected unqualified-id before string constant
    "\t.section\t.text.__wrap___gxx_personality_v0,\"ax\",@progbits\n"
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/ash/src/wut/libraries/wutstdc++/wut_stdcpp.cpp:3:22: error:
expected ')' before string constant
 __asm__ __volatile__(
                     ~^
                      )
    "\t.section\t.text.__wrap___gxx_personality_v0,\"ax\",@progbits\n"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[1]: *** [/opt/devkitpro/devkitPPC/base_rules:13: wut_stdcpp.o]
Error 1
---
 libraries/wutstdc++/wut_stdcpp.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/wutstdc++/wut_stdcpp.cpp b/libraries/wutstdc++/wut_stdcpp.cpp
index 530e950..c6dc737 100644
--- a/libraries/wutstdc++/wut_stdcpp.cpp
+++ b/libraries/wutstdc++/wut_stdcpp.cpp
@@ -1,6 +1,6 @@
 #include "wut_gthread.h"
 
-__asm__ __volatile__(
+__asm__ (
    "\t.section\t.text.__wrap___gxx_personality_v0,\"ax\",@progbits\n"
    "\t.align\t2\n"
    "\t.globl\t__wrap___gxx_personality_v0\n"

From 09c16421d8f8f412bab23d014c630ada8017f83f Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 20:44:54 +1000
Subject: [PATCH 14/18] samples: Add explicit rules for .elf intermediates

---
 samples/make/helloworld/Makefile     | 5 +++--
 samples/make/helloworld_cpp/Makefile | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/samples/make/helloworld/Makefile b/samples/make/helloworld/Makefile
index 17aab4c..05868da 100644
--- a/samples/make/helloworld/Makefile
+++ b/samples/make/helloworld/Makefile
@@ -106,7 +106,7 @@ $(BUILD):
 #-------------------------------------------------------------------------------
 clean:
 	@echo clean ...
-	@rm -fr $(BUILD) $(TARGET).rpx
+	@rm -fr $(BUILD) $(TARGET).rpx $(TARGET).elf
 
 #-------------------------------------------------------------------------------
 else
@@ -119,7 +119,8 @@ DEPENDS	:=	$(OFILES:.o=.d)
 #-------------------------------------------------------------------------------
 all	:	$(OUTPUT).rpx
 
-$(OUTPUT).rpx	:	$(OFILES)
+$(OUTPUT).rpx	:	$(OUTPUT).elf
+$(OUTPUT).elf	:	$(OFILES)
 
 $(OFILES_SRC)	: $(HFILES_BIN)
 
diff --git a/samples/make/helloworld_cpp/Makefile b/samples/make/helloworld_cpp/Makefile
index 17aab4c..05868da 100644
--- a/samples/make/helloworld_cpp/Makefile
+++ b/samples/make/helloworld_cpp/Makefile
@@ -106,7 +106,7 @@ $(BUILD):
 #-------------------------------------------------------------------------------
 clean:
 	@echo clean ...
-	@rm -fr $(BUILD) $(TARGET).rpx
+	@rm -fr $(BUILD) $(TARGET).rpx $(TARGET).elf
 
 #-------------------------------------------------------------------------------
 else
@@ -119,7 +119,8 @@ DEPENDS	:=	$(OFILES:.o=.d)
 #-------------------------------------------------------------------------------
 all	:	$(OUTPUT).rpx
 
-$(OUTPUT).rpx	:	$(OFILES)
+$(OUTPUT).rpx	:	$(OUTPUT).elf
+$(OUTPUT).elf	:	$(OFILES)
 
 $(OFILES_SRC)	: $(HFILES_BIN)
 

From 4278819a01aceaf0554e63f1936d4e8dfc13ce43 Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Tue, 9 Apr 2019 20:59:32 +1000
Subject: [PATCH 15/18] samples: make WUT_ROOT makefile-local, always rely on
 DEVKITPRO

---
 .travis.yml                          | 4 ++--
 samples/make/helloworld/Makefile     | 4 ----
 samples/make/helloworld_cpp/Makefile | 4 ----
 3 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 6e766c8..61187e4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,8 +31,8 @@ install:
 script:
   - cd "$TRAVIS_BUILD_DIR"
   # Build wut
-  - make -j4 install DESTDIR=wut_install
-  - export WUT_ROOT=$PWD/wut_install/opt/devkitpro/wut
+  - make -j4
+  - sudo make install
   # Build tests
   - echo Tests disabled for now
 #  - cd tests
diff --git a/samples/make/helloworld/Makefile b/samples/make/helloworld/Makefile
index 05868da..b9e3777 100644
--- a/samples/make/helloworld/Makefile
+++ b/samples/make/helloworld/Makefile
@@ -8,11 +8,7 @@ endif
 
 TOPDIR ?= $(CURDIR)
 
-ifeq ($(strip $(WUT_ROOT)),)
 include $(DEVKITPRO)/wut/share/wut_rules
-else
-include $(WUT_ROOT)/share/wut_rules
-endif
 
 #-------------------------------------------------------------------------------
 # TARGET is the name of the output
diff --git a/samples/make/helloworld_cpp/Makefile b/samples/make/helloworld_cpp/Makefile
index 05868da..b9e3777 100644
--- a/samples/make/helloworld_cpp/Makefile
+++ b/samples/make/helloworld_cpp/Makefile
@@ -8,11 +8,7 @@ endif
 
 TOPDIR ?= $(CURDIR)
 
-ifeq ($(strip $(WUT_ROOT)),)
 include $(DEVKITPRO)/wut/share/wut_rules
-else
-include $(WUT_ROOT)/share/wut_rules
-endif
 
 #-------------------------------------------------------------------------------
 # TARGET is the name of the output

From f92657e8b59517866efb25b3295bc9a31e8cc348 Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Mon, 22 Apr 2019 12:43:37 +1000
Subject: [PATCH 16/18] coreinit: Use rplwrap for exit (__rplwrap_exit)

---
 cafe/coreinit.def                | 4 +++-
 include/coreinit/exit.h          | 2 +-
 include/wut.h                    | 1 +
 include/wut_rplwrap.h            | 3 +++
 libraries/wutnewlib/wut_newlib.c | 6 ++----
 5 files changed, 10 insertions(+), 6 deletions(-)
 create mode 100644 include/wut_rplwrap.h

diff --git a/cafe/coreinit.def b/cafe/coreinit.def
index bb3be89..32939ef 100644
--- a/cafe/coreinit.def
+++ b/cafe/coreinit.def
@@ -1210,7 +1210,6 @@ bspQuery
 bspRead
 bspShutdown
 bspWrite
-exit
 //memclr
 //memcpy
 //memmove
@@ -1229,6 +1228,9 @@ smdSimpleBufFree
 smdSimpleBufGetStatistics
 smdSimpleBufPoolCreate
 
+:TEXT_WRAP
+exit
+
 :DATA
 MEMAllocFromDefaultHeap
 MEMAllocFromDefaultHeapEx
diff --git a/include/coreinit/exit.h b/include/coreinit/exit.h
index 51bcb98..5dc0087 100644
--- a/include/coreinit/exit.h
+++ b/include/coreinit/exit.h
@@ -12,7 +12,7 @@ extern "C" {
 #endif
 
 void
-exit(int code);
+RPLWRAP(exit)(int code);
 
 void
 _Exit(int code);
diff --git a/include/wut.h b/include/wut.h
index a704f41..cdbd464 100644
--- a/include/wut.h
+++ b/include/wut.h
@@ -8,3 +8,4 @@
 
 #include "wut_structsize.h"
 #include "wut_types.h"
+#include "wut_rplwrap.h"
diff --git a/include/wut_rplwrap.h b/include/wut_rplwrap.h
new file mode 100644
index 0000000..433903a
--- /dev/null
+++ b/include/wut_rplwrap.h
@@ -0,0 +1,3 @@
+#pragma once
+
+#define RPLWRAP(func) __rplwrap_##func
diff --git a/libraries/wutnewlib/wut_newlib.c b/libraries/wutnewlib/wut_newlib.c
index 4eda7d0..3623229 100644
--- a/libraries/wutnewlib/wut_newlib.c
+++ b/libraries/wutnewlib/wut_newlib.c
@@ -1,9 +1,6 @@
 #include "wut_newlib.h"
 #include <coreinit/exit.h>
 
-// Forward newlib _exit to the coreinit.rpl _Exit
-extern void _Exit(int status);
-
 static void
 __init_wut_syscall_array()
 {
@@ -14,7 +11,8 @@ __init_wut_syscall_array()
    __syscalls.lock_release = __wut_lock_release;
    //__syscalls.malloc_lock = __wut_malloc_lock;
    //__syscalls.malloc_unlock = __wut_malloc_unlock;
-   __syscalls.exit = _Exit;
+   //use coreinit's exit function
+   __syscalls.exit = RPLWRAP(exit);
    __syscalls.gettod_r = __wut_gettod_r;
    __syscalls.clock_gettime = __wut_clock_gettime;
    __syscalls.clock_settime = __wut_clock_settime;

From 55007e5ec762ec910a872196f09f089aa006e930 Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Mon, 22 Apr 2019 12:43:51 +1000
Subject: [PATCH 17/18] changelog: start writing down what's changed

---
 CHANGELOG.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..4e6c806
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,14 @@
+#### wut 1.0.0-beta9
+###### Breaking changes
+ - coreinit's `exit` is no longer defined in `<coreinit/exit.h>`. Please use `<stdlib.h>` instead, which pulls in newlib's exit.
+
+###### Deprecations
+ - `WUT_ROOT` should no longer be defined in the user's environment, and will be set to `$DEVKITPRO/wut` internally. CMake lists and makefiles that use `$WUT_ROOT/share` to find `wut.mk` or `wut.toolchain.cmake` should be changed to `$DEVKITPRO/wut/share`.
+
+###### Other changes
+ - Builds refactored: wut now uses Makefiles to build itself, as well as providing a devkitPro-style `wut_rules` file - see the `samples/make` folder. The cmake samples are now in `samples/cmake`.
+ - A new linking feature, `__rplwrap`, was added to help deal with conflicts between newlib's and Cafe's functions. Because of this, wut 1.0.0-beta9 requires wut-tools 1.1.0 or newer.
+ - Using rplwrap, newlib's `exit` is now correctly chained with coreinit's - calls like `atexit` should work; whether calling `exit` or just returning from `main`. Applications using coreinit's `_Exit` are encouraged to migrate to a normal `exit` call.
+
+
+#### wut 1.0.0-beta8

From 46d6edd81be0898d76359f0eba105ba6157f7d21 Mon Sep 17 00:00:00 2001
From: Ash Logan <ash@heyquark.com>
Date: Mon, 22 Apr 2019 14:42:46 +1000
Subject: [PATCH 18/18] wut.ld: Concat and garbage-collect rpx import sections

---
 CHANGELOG.md |   1 +
 share/wut.ld | 365 ++++++++++++++++++++++++++++++++++++++++-----------
 2 files changed, 293 insertions(+), 73 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4e6c806..65e36e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 #### wut 1.0.0-beta9
 ###### Breaking changes
  - coreinit's `exit` is no longer defined in `<coreinit/exit.h>`. Please use `<stdlib.h>` instead, which pulls in newlib's exit.
+ - RPL import sections (`.fimport_coreinit` etc.) are now garbage-collected when using wut-tools 1.1.0 or above (required). Code relying on weak links to Cafe functions may exhibit different behaviour.
 
 ###### Deprecations
  - `WUT_ROOT` should no longer be defined in the user's environment, and will be set to `$DEVKITPRO/wut` internally. CMake lists and makefiles that use `$WUT_ROOT/share` to find `wut.mk` or `wut.toolchain.cmake` should be changed to `$DEVKITPRO/wut/share`.
diff --git a/share/wut.ld b/share/wut.ld
index 775e7c6..391335b 100644
--- a/share/wut.ld
+++ b/share/wut.ld
@@ -146,80 +146,299 @@ SECTIONS
    .fexports ALIGN(32) : { KEEP( *(.fexports) ) } > loadmem
    .dexports ALIGN(32) : { KEEP( *(.dexports) ) } > loadmem
 
-   .fimport_avm ALIGN(16) : { *(.fimport_avm) } > loadmem
-   .fimport_camera ALIGN(16) : { *(.fimport_camera) } > loadmem
-   .fimport_coreinit ALIGN(16) : { *(.fimport_coreinit) } > loadmem
-   .fimport_dc ALIGN(16) : { *(.fimport_dc) } > loadmem
-   .fimport_dmae ALIGN(16) : { *(.fimport_dmae) } > loadmem
-   .fimport_drmapp ALIGN(16) : { *(.fimport_drmapp) } > loadmem
-   .fimport_erreula ALIGN(16) : { *(.fimport_erreula) } > loadmem
-   .fimport_gx2 ALIGN(16) : { *(.fimport_gx2) } > loadmem
-   .fimport_h264 ALIGN(16) : { *(.fimport_h264) } > loadmem
-   .fimport_lzma920 ALIGN(16) : { *(.fimport_lzma920) } > loadmem
-   .fimport_mic ALIGN(16) : { *(.fimport_mic) } > loadmem
-   .fimport_nfc ALIGN(16) : { *(.fimport_nfc) } > loadmem
-   .fimport_nio_prof ALIGN(16) : { *(.fimport_nio_prof) } > loadmem
-   .fimport_nlibcurl ALIGN(16) : { *(.fimport_nlibcurl) } > loadmem
-   .fimport_nlibnss2 ALIGN(16) : { *(.fimport_nlibnss2) } > loadmem
-   .fimport_nlibnss ALIGN(16) : { *(.fimport_nlibnss) } > loadmem
-   .fimport_nn_ac ALIGN(16) : { *(.fimport_nn_ac) } > loadmem
-   .fimport_nn_acp ALIGN(16) : { *(.fimport_nn_acp) } > loadmem
-   .fimport_nn_act ALIGN(16) : { *(.fimport_nn_act) } > loadmem
-   .fimport_nn_aoc ALIGN(16) : { *(.fimport_nn_aoc) } > loadmem
-   .fimport_nn_boss ALIGN(16) : { *(.fimport_nn_boss) } > loadmem
-   .fimport_nn_ccr ALIGN(16) : { *(.fimport_nn_ccr) } > loadmem
-   .fimport_nn_cmpt ALIGN(16) : { *(.fimport_nn_cmpt) } > loadmem
-   .fimport_nn_dlp ALIGN(16) : { *(.fimport_nn_dlp) } > loadmem
-   .fimport_nn_ec ALIGN(16) : { *(.fimport_nn_ec) } > loadmem
-   .fimport_nn_fp ALIGN(16) : { *(.fimport_nn_fp) } > loadmem
-   .fimport_nn_hai ALIGN(16) : { *(.fimport_nn_hai) } > loadmem
-   .fimport_nn_hpad ALIGN(16) : { *(.fimport_nn_hpad) } > loadmem
-   .fimport_nn_idbe ALIGN(16) : { *(.fimport_nn_idbe) } > loadmem
-   .fimport_nn_ndm ALIGN(16) : { *(.fimport_nn_ndm) } > loadmem
-   .fimport_nn_nets2 ALIGN(16) : { *(.fimport_nn_nets2) } > loadmem
-   .fimport_nn_nfp ALIGN(16) : { *(.fimport_nn_nfp) } > loadmem
-   .fimport_nn_nim ALIGN(16) : { *(.fimport_nn_nim) } > loadmem
-   .fimport_nn_olv ALIGN(16) : { *(.fimport_nn_olv) } > loadmem
-   .fimport_nn_pdm ALIGN(16) : { *(.fimport_nn_pdm) } > loadmem
-   .fimport_nn_save ALIGN(16) : { *(.fimport_nn_save) } > loadmem
-   .fimport_nn_sl ALIGN(16) : { *(.fimport_nn_sl) } > loadmem
-   .fimport_nn_spm ALIGN(16) : { *(.fimport_nn_spm) } > loadmem
-   .fimport_nn_temp ALIGN(16) : { *(.fimport_nn_temp) } > loadmem
-   .fimport_nn_uds ALIGN(16) : { *(.fimport_nn_uds) } > loadmem
-   .fimport_nn_vctl ALIGN(16) : { *(.fimport_nn_vctl) } > loadmem
-   .fimport_nsysccr ALIGN(16) : { *(.fimport_nsysccr) } > loadmem
-   .fimport_nsyshid ALIGN(16) : { *(.fimport_nsyshid) } > loadmem
-   .fimport_nsyskbd ALIGN(16) : { *(.fimport_nsyskbd) } > loadmem
-   .fimport_nsysnet ALIGN(16) : { *(.fimport_nsysnet) } > loadmem
-   .fimport_nsysuhs ALIGN(16) : { *(.fimport_nsysuhs) } > loadmem
-   .fimport_nsysuvd ALIGN(16) : { *(.fimport_nsysuvd) } > loadmem
-   .fimport_ntag ALIGN(16) : { *(.fimport_ntag) } > loadmem
-   .fimport_padscore ALIGN(16) : { *(.fimport_padscore) } > loadmem
-   .fimport_proc_ui ALIGN(16) : { *(.fimport_proc_ui) } > loadmem
-   .fimport_sndcore2 ALIGN(16) : { *(.fimport_sndcore2) } > loadmem
-   .fimport_snd_core ALIGN(16) : { *(.fimport_snd_core) } > loadmem
-   .fimport_snduser2 ALIGN(16) : { *(.fimport_snduser2) } > loadmem
-   .fimport_snd_user ALIGN(16) : { *(.fimport_snd_user) } > loadmem
-   .fimport_swkbd ALIGN(16) : { *(.fimport_swkbd) } > loadmem
-   .fimport_sysapp ALIGN(16) : { *(.fimport_sysapp) } > loadmem
-   .fimport_tcl ALIGN(16) : { *(.fimport_tcl) } > loadmem
-   .fimport_tve ALIGN(16) : { *(.fimport_tve) } > loadmem
-   .fimport_uac ALIGN(16) : { *(.fimport_uac) } > loadmem
-   .fimport_uac_rpl ALIGN(16) : { *(.fimport_uac_rpl) } > loadmem
-   .fimport_usb_mic ALIGN(16) : { *(.fimport_usb_mic) } > loadmem
-   .fimport_uvc ALIGN(16) : { *(.fimport_uvc) } > loadmem
-   .fimport_uvd ALIGN(16) : { *(.fimport_uvd) } > loadmem
-   .fimport_vpadbase ALIGN(16) : { *(.fimport_vpadbase) } > loadmem
-   .fimport_vpad ALIGN(16) : { *(.fimport_vpad) } > loadmem
-   .fimport_zlib125 ALIGN(16) : { *(.fimport_zlib125) } > loadmem
+   .fimport_avm ALIGN(16) : {
+      KEEP ( *(.fimport_avm) )
+      *(.fimport_avm.*)
+   } > loadmem
+   .fimport_camera ALIGN(16) : {
+      KEEP ( *(.fimport_camera) )
+      *(.fimport_camera.*)
+   } > loadmem
+   .fimport_coreinit ALIGN(16) : {
+      KEEP ( *(.fimport_coreinit) )
+      *(.fimport_coreinit.*)
+   } > loadmem
+   .fimport_dc ALIGN(16) : {
+      KEEP ( *(.fimport_dc) )
+      *(.fimport_dc.*)
+   } > loadmem
+   .fimport_dmae ALIGN(16) : {
+      KEEP ( *(.fimport_dmae) )
+      *(.fimport_dmae.*)
+   } > loadmem
+   .fimport_drmapp ALIGN(16) : {
+      KEEP ( *(.fimport_drmapp) )
+      *(.fimport_drmapp.*)
+   } > loadmem
+   .fimport_erreula ALIGN(16) : {
+      KEEP ( *(.fimport_erreula) )
+      *(.fimport_erreula.*)
+   } > loadmem
+   .fimport_gx2 ALIGN(16) : {
+      KEEP ( *(.fimport_gx2) )
+      *(.fimport_gx2.*)
+   } > loadmem
+   .fimport_h264 ALIGN(16) : {
+      KEEP ( *(.fimport_h264) )
+      *(.fimport_h264.*)
+   } > loadmem
+   .fimport_lzma920 ALIGN(16) : {
+      KEEP ( *(.fimport_lzma920) )
+      *(.fimport_lzma920.*)
+   } > loadmem
+   .fimport_mic ALIGN(16) : {
+      KEEP ( *(.fimport_mic) )
+      *(.fimport_mic.*)
+   } > loadmem
+   .fimport_nfc ALIGN(16) : {
+      KEEP ( *(.fimport_nfc) )
+      *(.fimport_nfc.*)
+   } > loadmem
+   .fimport_nio_prof ALIGN(16) : {
+      KEEP ( *(.fimport_nio_prof) )
+      *(.fimport_nio_prof.*)
+   } > loadmem
+   .fimport_nlibcurl ALIGN(16) : {
+      KEEP ( *(.fimport_nlibcurl) )
+      *(.fimport_nlibcurl.*)
+   } > loadmem
+   .fimport_nlibnss2 ALIGN(16) : {
+      KEEP ( *(.fimport_nlibnss2) )
+      *(.fimport_nlibnss2.*)
+   } > loadmem
+   .fimport_nlibnss ALIGN(16) : {
+      KEEP ( *(.fimport_nlibnss) )
+      *(.fimport_nlibnss.*)
+   } > loadmem
+   .fimport_nn_ac ALIGN(16) : {
+      KEEP ( *(.fimport_nn_ac) )
+      *(.fimport_nn_ac.*)
+   } > loadmem
+   .fimport_nn_acp ALIGN(16) : {
+      KEEP ( *(.fimport_nn_acp) )
+      *(.fimport_nn_acp.*)
+   } > loadmem
+   .fimport_nn_act ALIGN(16) : {
+      KEEP ( *(.fimport_nn_act) )
+      *(.fimport_nn_act.*)
+   } > loadmem
+   .fimport_nn_aoc ALIGN(16) : {
+      KEEP ( *(.fimport_nn_aoc) )
+      *(.fimport_nn_aoc.*)
+   } > loadmem
+   .fimport_nn_boss ALIGN(16) : {
+      KEEP ( *(.fimport_nn_boss) )
+      *(.fimport_nn_boss.*)
+   } > loadmem
+   .fimport_nn_ccr ALIGN(16) : {
+      KEEP ( *(.fimport_nn_ccr) )
+      *(.fimport_nn_ccr.*)
+   } > loadmem
+   .fimport_nn_cmpt ALIGN(16) : {
+      KEEP ( *(.fimport_nn_cmpt) )
+      *(.fimport_nn_cmpt.*)
+   } > loadmem
+   .fimport_nn_dlp ALIGN(16) : {
+      KEEP ( *(.fimport_nn_dlp) )
+      *(.fimport_nn_dlp.*)
+   } > loadmem
+   .fimport_nn_ec ALIGN(16) : {
+      KEEP ( *(.fimport_nn_ec) )
+      *(.fimport_nn_ec.*)
+   } > loadmem
+   .fimport_nn_fp ALIGN(16) : {
+      KEEP ( *(.fimport_nn_fp) )
+      *(.fimport_nn_fp.*)
+   } > loadmem
+   .fimport_nn_hai ALIGN(16) : {
+      KEEP ( *(.fimport_nn_hai) )
+      *(.fimport_nn_hai.*)
+   } > loadmem
+   .fimport_nn_hpad ALIGN(16) : {
+      KEEP ( *(.fimport_nn_hpad) )
+      *(.fimport_nn_hpad.*)
+   } > loadmem
+   .fimport_nn_idbe ALIGN(16) : {
+      KEEP ( *(.fimport_nn_idbe) )
+      *(.fimport_nn_idbe.*)
+   } > loadmem
+   .fimport_nn_ndm ALIGN(16) : {
+      KEEP ( *(.fimport_nn_ndm) )
+      *(.fimport_nn_ndm.*)
+   } > loadmem
+   .fimport_nn_nets2 ALIGN(16) : {
+      KEEP ( *(.fimport_nn_nets2) )
+      *(.fimport_nn_nets2.*)
+   } > loadmem
+   .fimport_nn_nfp ALIGN(16) : {
+      KEEP ( *(.fimport_nn_nfp) )
+      *(.fimport_nn_nfp.*)
+   } > loadmem
+   .fimport_nn_nim ALIGN(16) : {
+      KEEP ( *(.fimport_nn_nim) )
+      *(.fimport_nn_nim.*)
+   } > loadmem
+   .fimport_nn_olv ALIGN(16) : {
+      KEEP ( *(.fimport_nn_olv) )
+      *(.fimport_nn_olv.*)
+   } > loadmem
+   .fimport_nn_pdm ALIGN(16) : {
+      KEEP ( *(.fimport_nn_pdm) )
+      *(.fimport_nn_pdm.*)
+   } > loadmem
+   .fimport_nn_save ALIGN(16) : {
+      KEEP ( *(.fimport_nn_save) )
+      *(.fimport_nn_save.*)
+   } > loadmem
+   .fimport_nn_sl ALIGN(16) : {
+      KEEP ( *(.fimport_nn_sl) )
+      *(.fimport_nn_sl.*)
+   } > loadmem
+   .fimport_nn_spm ALIGN(16) : {
+      KEEP ( *(.fimport_nn_spm) )
+      *(.fimport_nn_spm.*)
+   } > loadmem
+   .fimport_nn_temp ALIGN(16) : {
+      KEEP ( *(.fimport_nn_temp) )
+      *(.fimport_nn_temp.*)
+   } > loadmem
+   .fimport_nn_uds ALIGN(16) : {
+      KEEP ( *(.fimport_nn_uds) )
+      *(.fimport_nn_uds.*)
+   } > loadmem
+   .fimport_nn_vctl ALIGN(16) : {
+      KEEP ( *(.fimport_nn_vctl) )
+      *(.fimport_nn_vctl.*)
+   } > loadmem
+   .fimport_nsysccr ALIGN(16) : {
+      KEEP ( *(.fimport_nsysccr) )
+      *(.fimport_nsysccr.*)
+   } > loadmem
+   .fimport_nsyshid ALIGN(16) : {
+      KEEP ( *(.fimport_nsyshid) )
+      *(.fimport_nsyshid.*)
+   } > loadmem
+   .fimport_nsyskbd ALIGN(16) : {
+      KEEP ( *(.fimport_nsyskbd) )
+      *(.fimport_nsyskbd.*)
+   } > loadmem
+   .fimport_nsysnet ALIGN(16) : {
+      KEEP ( *(.fimport_nsysnet) )
+      *(.fimport_nsysnet.*)
+   } > loadmem
+   .fimport_nsysuhs ALIGN(16) : {
+      KEEP ( *(.fimport_nsysuhs) )
+      *(.fimport_nsysuhs.*)
+   } > loadmem
+   .fimport_nsysuvd ALIGN(16) : {
+      KEEP ( *(.fimport_nsysuvd) )
+      *(.fimport_nsysuvd.*)
+   } > loadmem
+   .fimport_ntag ALIGN(16) : {
+      KEEP ( *(.fimport_ntag) )
+      *(.fimport_ntag.*)
+   } > loadmem
+   .fimport_padscore ALIGN(16) : {
+      KEEP ( *(.fimport_padscore) )
+      *(.fimport_padscore.*)
+   } > loadmem
+   .fimport_proc_ui ALIGN(16) : {
+      KEEP ( *(.fimport_proc_ui) )
+      *(.fimport_proc_ui.*)
+   } > loadmem
+   .fimport_sndcore2 ALIGN(16) : {
+      KEEP ( *(.fimport_sndcore2) )
+      *(.fimport_sndcore2.*)
+   } > loadmem
+   .fimport_snd_core ALIGN(16) : {
+      KEEP ( *(.fimport_snd_core) )
+      *(.fimport_snd_core.*)
+   } > loadmem
+   .fimport_snduser2 ALIGN(16) : {
+      KEEP ( *(.fimport_snduser2) )
+      *(.fimport_snduser2.*)
+   } > loadmem
+   .fimport_snd_user ALIGN(16) : {
+      KEEP ( *(.fimport_snd_user) )
+      *(.fimport_snd_user.*)
+   } > loadmem
+   .fimport_swkbd ALIGN(16) : {
+      KEEP ( *(.fimport_swkbd) )
+      *(.fimport_swkbd.*)
+   } > loadmem
+   .fimport_sysapp ALIGN(16) : {
+      KEEP ( *(.fimport_sysapp) )
+      *(.fimport_sysapp.*)
+   } > loadmem
+   .fimport_tcl ALIGN(16) : {
+      KEEP ( *(.fimport_tcl) )
+      *(.fimport_tcl.*)
+   } > loadmem
+   .fimport_tve ALIGN(16) : {
+      KEEP ( *(.fimport_tve) )
+      *(.fimport_tve.*)
+   } > loadmem
+   .fimport_uac ALIGN(16) : {
+      KEEP ( *(.fimport_uac) )
+      *(.fimport_uac.*)
+   } > loadmem
+   .fimport_uac_rpl ALIGN(16) : {
+      KEEP ( *(.fimport_uac_rpl) )
+      *(.fimport_uac_rpl.*)
+   } > loadmem
+   .fimport_usb_mic ALIGN(16) : {
+      KEEP ( *(.fimport_usb_mic) )
+      *(.fimport_usb_mic.*)
+   } > loadmem
+   .fimport_uvc ALIGN(16) : {
+      KEEP ( *(.fimport_uvc) )
+      *(.fimport_uvc.*)
+   } > loadmem
+   .fimport_uvd ALIGN(16) : {
+      KEEP ( *(.fimport_uvd) )
+      *(.fimport_uvd.*)
+   } > loadmem
+   .fimport_vpadbase ALIGN(16) : {
+      KEEP ( *(.fimport_vpadbase) )
+      *(.fimport_vpadbase.*)
+   } > loadmem
+   .fimport_vpad ALIGN(16) : {
+      KEEP ( *(.fimport_vpad) )
+      *(.fimport_vpad.*)
+   } > loadmem
+   .fimport_zlib125 ALIGN(16) : {
+      KEEP ( *(.fimport_zlib125) )
+      *(.fimport_zlib125.*)
+   } > loadmem
 
-   .dimport_coreinit ALIGN(16) : { *(.dimport_coreinit) } > loadmem
-   .dimport_nn_act ALIGN(16) : { *(.dimport_nn_act) } > loadmem
-   .dimport_nn_boss ALIGN(16) : { *(.dimport_nn_boss) } > loadmem
-   .dimport_nn_ec ALIGN(16) : { *(.dimport_nn_ec) } > loadmem
-   .dimport_nn_nim ALIGN(16) : { *(.dimport_nn_nim) } > loadmem
-   .dimport_nn_sl ALIGN(16) : { *(.dimport_nn_sl) } > loadmem
-   .dimport_nn_uds ALIGN(16) : { *(.dimport_nn_uds) } > loadmem
+   .dimport_coreinit ALIGN(16) : {
+      KEEP ( *(.dimport_coreinit) )
+      *(.dimport_coreinit.*)
+   } > loadmem
+   .dimport_nn_act ALIGN(16) : {
+      KEEP ( *(.dimport_nn_act) )
+      *(.dimport_nn_act.*)
+   } > loadmem
+   .dimport_nn_boss ALIGN(16) : {
+      KEEP ( *(.dimport_nn_boss) )
+      *(.dimport_nn_boss.*)
+   } > loadmem
+   .dimport_nn_ec ALIGN(16) : {
+      KEEP ( *(.dimport_nn_ec) )
+      *(.dimport_nn_ec.*)
+   } > loadmem
+   .dimport_nn_nim ALIGN(16) : {
+      KEEP ( *(.dimport_nn_nim) )
+      *(.dimport_nn_nim.*)
+   } > loadmem
+   .dimport_nn_sl ALIGN(16) : {
+      KEEP ( *(.dimport_nn_sl) )
+      *(.dimport_nn_sl.*)
+   } > loadmem
+   .dimport_nn_uds ALIGN(16) : {
+      KEEP ( *(.dimport_nn_uds) )
+      *(.dimport_nn_uds.*)
+   } > loadmem
 
    .symtab ALIGN(4) : { *(.symtab) } > loadmem
    .strtab ALIGN(1) : { *(.strtab) } > loadmem