Imported Genode release 11.11

base-codezero/lib/mk/arm/startup.mk

@@ -0,0 +1,9 @@
+LIBS     = cxx lock l4
+SRC_S    = crt0.s
+SRC_CC   = _main.cc
+INC_DIR += $(REP_DIR)/src/platform
+INC_DIR += $(BASE_DIR)/src/platform
+INC_DIR += $(REP_DIR)/include/codezero/dummies
+
+vpath crt0.s   $(BASE_DIR)/src/platform/arm
+vpath _main.cc $(dir $(call select_from_repositories,src/platform/_main.cc))

base-codezero/lib/mk/arm_v5/l4.mk

@@ -0,0 +1,3 @@
+LIBS += l4_arm_v5
+
+include $(REP_DIR)/lib/mk/l4.inc

base-codezero/lib/mk/arm_v5/l4_arm_v5.mk

@@ -0,0 +1,9 @@
+LIBL4_DIR = $(CODEZERO_DIR)/conts/userlibs/libl4
+
+INC_DIR += $(CODEZERO_DIR)/conts/userlibs/libc/include
+
+SRC_C += $(notdir $(wildcard $(LIBL4_DIR)/src/arch/arm/v5/*.c))
+SRC_S += $(notdir $(wildcard $(LIBL4_DIR)/src/arch/arm/v5/*.S))
+
+vpath %.c $(LIBL4_DIR)/src/arch/arm/v5
+vpath %.S $(LIBL4_DIR)/src/arch/arm/v5

base-codezero/lib/mk/codezero_cml.inc

@@ -0,0 +1,3 @@
+ifeq ($(filter-out $(SPECS),platform_vpb926),)
+CODEZERO_CML = $(REP_DIR)/config/vpb926.cml
+endif

base-codezero/lib/mk/cxx.mk

@@ -0,0 +1,13 @@
+#
+# Additional symbols we need to keep when using the arm-none-linux-gnueabi
+# tool chain
+#
+KEEP_SYMBOLS += __aeabi_ldivmod __aeabi_uldivmod __dynamic_cast
+KEEP_SYMBOLS += _ZN10__cxxabiv121__vmi_class_type_infoD0Ev
+
+#
+# Override sources of the base repository with our changed version
+#
+vpath exception.cc $(REP_DIR)/src/base/cxx
+
+include $(BASE_DIR)/lib/mk/cxx.mk

base-codezero/lib/mk/ipc.mk

@@ -0,0 +1,4 @@
+SRC_CC   = ipc.cc pager.cc
+INC_DIR += $(REP_DIR)/include/codezero/dummies
+
+vpath %.cc $(REP_DIR)/src/base/ipc

base-codezero/lib/mk/l4.inc

@@ -0,0 +1,43 @@
+LIBL4_DIR = $(CODEZERO_DIR)/conts/userlibs/libl4
+
+SRC_C += init.c irq.c mutex.c
+SRC_C += arch/arm/exregs.c
+SRC_S += $(addprefix arch/arm/,syscalls.S new_thread.S)
+SRC_C += $(addprefix lib/,addr.c bit.c idpool.c)
+SRC_C += $(addprefix lib/thread/,init.c thread.c)
+SRC_C += $(addprefix lib/cap/,cap.c read.c)
+
+INC_DIR += $(CODEZERO_DIR)/conts/userlibs/libc/include
+INC_DIR += $(CODEZERO_DIR)/conts/userlibs/libmem/include
+INC_DIR += $(CODEZERO_DIR)/conts/userlibs/libmem
+
+vpath % $(LIBL4_DIR)/src
+
+#
+# The libl4 source files uses macros defined in macros.h but do not
+# explicitly include the 'macros.h' header file.
+#
+CC_OPT += -include $(LIBL4_DIR)/include/l4lib/macros.h
+
+#
+# Resolve conflicts with built-in functions
+#
+CC_OPT += -fno-builtin-pow
+
+#
+# During the compilation of the libl4 file 'thread.c', the 'l4id_t' type
+# is used without prior inclusion of 'types.h'. Furthermore, 'types.h'
+# has a wrong include guard, so we take care of this problem using a
+# wrapper.
+#
+CC_OPT_lib_thread_thread += -include fix_include_types.h
+CC_OPT_arch_arm_exregs   += -include fix_include_types.h
+
+lib/thread/thread.o arch/arm/exregs.o: fix_include_types.h
+
+fix_include_types.h:
+	@echo "#include <l4lib/arch/arm/types.h>" > $@
+	@echo "#define __L4LIB_ARM_TYPES_H___" >> $@
+
+CC_OPT += -std=gnu99
+

base-codezero/lib/mk/lock.mk

@@ -0,0 +1,7 @@
+SRC_CC = lock.cc cmpxchg.cc
+
+INC_DIR += $(REP_DIR)/include/codezero/dummies
+INC_DIR += $(REP_DIR)/src/base/lock
+
+vpath lock.cc   $(BASE_DIR)/src/base/lock
+vpath cmpxchg.cc $(REP_DIR)/src/base/lock

base-codezero/lib/mk/pager.mk

@@ -0,0 +1,4 @@
+SRC_CC   = pager.cc
+INC_DIR += $(REP_DIR)/include/codezero/dummies
+
+vpath pager.cc  $(REP_DIR)/src/base/pager

base-codezero/lib/mk/pl011/core_printf.mk

@@ -0,0 +1,6 @@
+SRC_CC   = core_printf.cc
+LIBS     = cxx console
+INC_DIR += $(REP_DIR)/src/base/console/pl011
+INC_DIR += $(REP_DIR)/include/codezero/dummies
+
+vpath core_printf.cc $(BASE_DIR)/src/base/console

base-codezero/lib/mk/platform.mk

@@ -0,0 +1,33 @@
+#
+# Create prerequisites for building Genode for Codezero
+#
+
+#
+# Execute the rules in this file only at the second build stage when we know
+# about the complete build settings, e.g., the 'CROSS_DEV_PREFIX'.
+#
+ifeq ($(called_from_lib_mk),yes)
+
+include $(REP_DIR)/lib/mk/codezero_cml.inc
+
+all: $(BUILD_BASE_DIR)/include/l4/config.h
+
+$(BUILD_BASE_DIR)/include/l4/config.h: $(CODEZERO_CML)
+	$(VERBOSE)mkdir -p $(dir $@)
+	$(VERBOSE)$(CODEZERO_DIR)/tools/cml2header.py -i $^ -o $@
+
+#
+# Codezero's 'macros.h' includes the file "config.h", expected to be located in
+# the same directory (using #include "config.h"). However, 'config.h' is
+# generated into the source tree by the Codezero configuration system. Since we
+# do not want to pollute the source tree, we create a shadow copy of 'macros.h'
+# in the same directory as our generated 'config.h'.
+#
+all: $(BUILD_BASE_DIR)/include/l4/macros.h
+
+$(BUILD_BASE_DIR)/include/l4/macros.h: $(CODEZERO_DIR)/include/l4/macros.h
+	$(VERBOSE)mkdir -p $(dir $@)
+	$(VERBOSE)ln -s $^ $@
+
+endif
+

base-codezero/lib/mk/thread.mk

@@ -0,0 +1,5 @@
+SRC_CC   = thread.cc thread_start.cc thread_bootstrap.cc
+INC_DIR += $(REP_DIR)/include/codezero/dummies
+
+vpath thread_start.cc $(REP_DIR)/src/base/thread
+vpath %.cc           $(BASE_DIR)/src/base/thread