fix error Line is too long. [101/100]

9 months ago · 54f203b598
parent 89ca6cc5f6
commit 54f203b598
69 changed files with 413 additions and 413 deletions
--- a/.githooks/pre-commit
+++ b/.githooks/pre-commit
@ -23,9 +23,9 @@ def copyright_check(staged_files)
    copyright_check_files(staged_files)
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Execution starts here
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 staged_files = `git --no-pager diff --name-only --cached --diff-filter=d`.split(/\n/)
 root_dir = `git rev-parse --show-toplevel`.strip
--- a/01_wait_forever/Makefile
+++ b/01_wait_forever/Makefile
@ -6,18 +6,18 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -49,9 +49,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -63,9 +63,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -100,9 +100,9 @@ DOCKER_TOOLS = $(DOCKER_CMD) $(DOCKER_IMAGE)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
--- a/02_runtime_init/Makefile
+++ b/02_runtime_init/Makefile
@ -6,18 +6,18 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -49,9 +49,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -63,9 +63,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -100,9 +100,9 @@ DOCKER_TOOLS = $(DOCKER_CMD) $(DOCKER_IMAGE)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
--- a/02_runtime_init/README.md
+++ b/02_runtime_init/README.md
@ -41,7 +41,7 @@ diff -uNr 01_wait_forever/Cargo.toml 02_runtime_init/Cargo.toml
 edition = "2021"
@@ -21,3 +21,7 @@
- ## --------------------------------------------------------------------------------------------------
+ ## -------------------------------------------------------------------------------------------------
 [dependencies]
 +
--- a/03_hacky_hello_world/Makefile
+++ b/03_hacky_hello_world/Makefile
@ -6,18 +6,18 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -49,9 +49,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -63,9 +63,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -103,9 +103,9 @@ DOCKER_TEST  = $(DOCKER_CMD) $(DOCKER_ARG_DIR_COMMON) $(DOCKER_IMAGE)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -196,9 +196,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot
 ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/03_hacky_hello_world/README.md
+++ b/03_hacky_hello_world/README.md
@ -101,9 +101,9 @@ diff -uNr 02_runtime_init/Makefile 03_hacky_hello_world/Makefile
 +
 +
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Testing targets
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +.PHONY: test test_boot
 +
 +ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/04_safe_globals/Makefile
+++ b/04_safe_globals/Makefile
@ -6,18 +6,18 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -49,9 +49,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -63,9 +63,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -103,9 +103,9 @@ DOCKER_TEST  = $(DOCKER_CMD) $(DOCKER_ARG_DIR_COMMON) $(DOCKER_IMAGE)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -196,9 +196,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot
 ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/05_drivers_gpio_uart/Makefile
+++ b/05_drivers_gpio_uart/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -18,9 +18,9 @@ DEV_SERIAL ?= /dev/ttyUSB0
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -52,9 +52,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -66,9 +66,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -115,9 +115,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu miniterm clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -215,9 +215,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot
 ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/05_drivers_gpio_uart/README.md
+++ b/05_drivers_gpio_uart/README.md
@ -195,7 +195,7 @@ diff -uNr 04_safe_globals/Makefile 05_drivers_gpio_uart/Makefile
 +
- ## --------------------------------------------------------------------------------------------------
+ ## -------------------------------------------------------------------------------------------------
@@ -88,6 +91,7 @@
 EXEC_QEMU          = $(QEMU_BINARY) -M $(QEMU_MACHINE_TYPE)
@ -224,9 +224,9 @@ diff -uNr 04_safe_globals/Makefile 05_drivers_gpio_uart/Makefile
 +
- ## --------------------------------------------------------------------------------------------------
+ ## -------------------------------------------------------------------------------------------------
 ## Targets
- ## --------------------------------------------------------------------------------------------------
+ ## -------------------------------------------------------------------------------------------------
 -.PHONY: all doc qemu clippy clean readelf objdump nm check
 +.PHONY: all doc qemu miniterm clippy clean readelf objdump nm check
--- a/06_uart_chainloader/Makefile
+++ b/06_uart_chainloader/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -18,9 +18,9 @@ DEV_SERIAL ?= /dev/ttyUSB0
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -54,9 +54,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -68,9 +68,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -117,9 +117,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -221,9 +221,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot
 ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/06_uart_chainloader/README.md
+++ b/06_uart_chainloader/README.md
@ -211,9 +211,9 @@ diff -uNr 05_drivers_gpio_uart/Makefile 06_uart_chainloader/Makefile
@@ -118,7 +120,7 @@
- ## --------------------------------------------------------------------------------------------------
+ ## -------------------------------------------------------------------------------------------------
 ## Targets
- ## --------------------------------------------------------------------------------------------------
+ ## -------------------------------------------------------------------------------------------------
 -.PHONY: all doc qemu miniterm clippy clean readelf objdump nm check
 +.PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
@ -647,9 +647,9 @@ diff -uNr 05_drivers_gpio_uart/tests/chainboot_test.rb 06_uart_chainloader/tests
 +    end
 +end
 +
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Execution starts here
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +payload_path = ARGV.pop
 +qemu_cmd = ARGV.join(' ')
 +
--- a/06_uart_chainloader/tests/chainboot_test.rb
+++ b/06_uart_chainloader/tests/chainboot_test.rb
@ -69,9 +69,9 @@ class ChainbootTest < BootTest
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Execution starts here
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 payload_path = ARGV.pop
 qemu_cmd = ARGV.join(' ')
--- a/07_timestamps/Makefile
+++ b/07_timestamps/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -18,9 +18,9 @@ DEV_SERIAL ?= /dev/ttyUSB0
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -52,9 +52,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -66,9 +66,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -115,9 +115,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -215,9 +215,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot
 ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/07_timestamps/README.md
+++ b/07_timestamps/README.md
@ -961,9 +961,9 @@ diff -uNr 06_uart_chainloader/tests/chainboot_test.rb 07_timestamps/tests/chainb
 -    end
 -end
 -
-## --------------------------------------------------------------------------------------------------
+-## -------------------------------------------------------------------------------------------------
 -## Execution starts here
-## --------------------------------------------------------------------------------------------------
+-## -------------------------------------------------------------------------------------------------
 -payload_path = ARGV.pop
 -qemu_cmd = ARGV.join(' ')
 -
--- a/08_hw_debug_JTAG/Makefile
+++ b/08_hw_debug_JTAG/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -18,9 +18,9 @@ DEV_SERIAL ?= /dev/ttyUSB0
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -56,9 +56,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -70,9 +70,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -126,9 +126,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -226,9 +226,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -255,9 +255,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot
 ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/08_hw_debug_JTAG/README.md
+++ b/08_hw_debug_JTAG/README.md
@ -368,9 +368,9 @@ diff -uNr 07_timestamps/Makefile 08_hw_debug_JTAG/Makefile
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Debugging targets
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +.PHONY: jtagboot openocd gdb gdb-opt0
 +
 +## ------------------------------------------------------------------------------
@ -397,9 +397,9 @@ diff -uNr 07_timestamps/Makefile 08_hw_debug_JTAG/Makefile
 +
 +
 +
- ## --------------------------------------------------------------------------------------------------
+ ## -------------------------------------------------------------------------------------------------
 ## Testing targets
- ## --------------------------------------------------------------------------------------------------
+ ## -------------------------------------------------------------------------------------------------
 diff -uNr 07_timestamps/src/bsp/raspberrypi/driver.rs 08_hw_debug_JTAG/src/bsp/raspberrypi/driver.rs
 --- 07_timestamps/src/bsp/raspberrypi/driver.rs
--- a/09_privilege_level/Makefile
+++ b/09_privilege_level/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -18,9 +18,9 @@ DEV_SERIAL ?= /dev/ttyUSB0
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -56,9 +56,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -70,9 +70,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -126,9 +126,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -226,9 +226,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -255,9 +255,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot
 ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/10_virtual_mem_part1_identity_mapping/Makefile
+++ b/10_virtual_mem_part1_identity_mapping/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -18,9 +18,9 @@ DEV_SERIAL ?= /dev/ttyUSB0
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -56,9 +56,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -70,9 +70,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -126,9 +126,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -226,9 +226,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -255,9 +255,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot
 ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/11_exceptions_part1_groundwork/Makefile
+++ b/11_exceptions_part1_groundwork/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -18,9 +18,9 @@ DEV_SERIAL ?= /dev/ttyUSB0
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -56,9 +56,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -70,9 +70,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -126,9 +126,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -226,9 +226,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -255,9 +255,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot
 ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/12_integrated_testing/Makefile
+++ b/12_integrated_testing/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -25,9 +25,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -65,9 +65,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = kernel/Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -79,9 +79,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -136,9 +136,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -238,9 +238,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -267,9 +267,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot test_unit test_integration
 test_unit test_integration: FEATURES += --features test_build
--- a/12_integrated_testing/kernel/tests/00_console_sanity.rb
+++ b/12_integrated_testing/kernel/tests/00_console_sanity.rb
@ -40,9 +40,9 @@ class RxStatisticsTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [TxRxHandshakeTest.new, TxStatisticsTest.new, RxStatisticsTest.new]
 end
--- a/12_integrated_testing/kernel/tests/03_exception_restore_sanity.rb
+++ b/12_integrated_testing/kernel/tests/03_exception_restore_sanity.rb
@ -17,9 +17,9 @@ class ExceptionRestoreTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [ExceptionRestoreTest.new]
 end
--- a/13_exceptions_part2_peripheral_IRQs/Makefile
+++ b/13_exceptions_part2_peripheral_IRQs/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -25,9 +25,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -65,9 +65,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = kernel/Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -79,9 +79,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -136,9 +136,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -238,9 +238,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -267,9 +267,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot test_unit test_integration
 test_unit test_integration: FEATURES += --features test_build
--- a/13_exceptions_part2_peripheral_IRQs/kernel/tests/00_console_sanity.rb
+++ b/13_exceptions_part2_peripheral_IRQs/kernel/tests/00_console_sanity.rb
@ -40,9 +40,9 @@ class RxStatisticsTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [TxRxHandshakeTest.new, TxStatisticsTest.new, RxStatisticsTest.new]
 end
--- a/13_exceptions_part2_peripheral_IRQs/kernel/tests/03_exception_restore_sanity.rb
+++ b/13_exceptions_part2_peripheral_IRQs/kernel/tests/03_exception_restore_sanity.rb
@ -17,9 +17,9 @@ class ExceptionRestoreTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [ExceptionRestoreTest.new]
 end
--- a/14_virtual_mem_part2_mmio_remap/Makefile
+++ b/14_virtual_mem_part2_mmio_remap/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -25,9 +25,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -65,9 +65,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = kernel/Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -79,9 +79,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -136,9 +136,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -238,9 +238,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -267,9 +267,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot test_unit test_integration
 test_unit test_integration: FEATURES += --features test_build
--- a/14_virtual_mem_part2_mmio_remap/kernel/tests/00_console_sanity.rb
+++ b/14_virtual_mem_part2_mmio_remap/kernel/tests/00_console_sanity.rb
@ -40,9 +40,9 @@ class RxStatisticsTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [TxRxHandshakeTest.new, TxStatisticsTest.new, RxStatisticsTest.new]
 end
--- a/14_virtual_mem_part2_mmio_remap/kernel/tests/03_exception_restore_sanity.rb
+++ b/14_virtual_mem_part2_mmio_remap/kernel/tests/03_exception_restore_sanity.rb
@ -17,9 +17,9 @@ class ExceptionRestoreTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [ExceptionRestoreTest.new]
 end
--- a/15_virtual_mem_part3_precomputed_tables/Makefile
+++ b/15_virtual_mem_part3_precomputed_tables/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -25,9 +25,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -65,9 +65,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = kernel/Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -89,9 +89,9 @@ KERNEL_ELF = $(KERNEL_ELF_TTABLES)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -147,9 +147,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -257,9 +257,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -286,9 +286,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot test_unit test_integration
 test_unit test_integration: FEATURES += --features test_build
--- a/15_virtual_mem_part3_precomputed_tables/kernel/Cargo.toml
+++ b/15_virtual_mem_part3_precomputed_tables/kernel/Cargo.toml
@ -10,9 +10,9 @@ bsp_rpi3 = ["tock-registers"]
 bsp_rpi4 = ["tock-registers"]
 test_build = ["qemu-exit"]
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Dependencies
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 [dependencies]
 test-types = { path = "../libraries/test-types" }
@ -25,9 +25,9 @@ qemu-exit = { version = "3.x.x", optional = true }
 [target.'cfg(target_arch = "aarch64")'.dependencies]
 aarch64-cpu = { version = "9.x.x" }
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 [dev-dependencies]
 test-macros = { path = "../libraries/test-macros" }
--- a/15_virtual_mem_part3_precomputed_tables/kernel/tests/00_console_sanity.rb
+++ b/15_virtual_mem_part3_precomputed_tables/kernel/tests/00_console_sanity.rb
@ -40,9 +40,9 @@ class RxStatisticsTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [TxRxHandshakeTest.new, TxStatisticsTest.new, RxStatisticsTest.new]
 end
--- a/15_virtual_mem_part3_precomputed_tables/kernel/tests/03_exception_restore_sanity.rb
+++ b/15_virtual_mem_part3_precomputed_tables/kernel/tests/03_exception_restore_sanity.rb
@ -17,9 +17,9 @@ class ExceptionRestoreTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [ExceptionRestoreTest.new]
 end
--- a/16_virtual_mem_part4_higher_half_kernel/Makefile
+++ b/16_virtual_mem_part4_higher_half_kernel/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -25,9 +25,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -65,9 +65,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = kernel/Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -89,9 +89,9 @@ KERNEL_ELF = $(KERNEL_ELF_TTABLES)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -147,9 +147,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -257,9 +257,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -286,9 +286,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot test_unit test_integration
 test_unit test_integration: FEATURES += --features test_build
--- a/16_virtual_mem_part4_higher_half_kernel/kernel/tests/00_console_sanity.rb
+++ b/16_virtual_mem_part4_higher_half_kernel/kernel/tests/00_console_sanity.rb
@ -40,9 +40,9 @@ class RxStatisticsTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [TxRxHandshakeTest.new, TxStatisticsTest.new, RxStatisticsTest.new]
 end
--- a/16_virtual_mem_part4_higher_half_kernel/kernel/tests/03_exception_restore_sanity.rb
+++ b/16_virtual_mem_part4_higher_half_kernel/kernel/tests/03_exception_restore_sanity.rb
@ -17,9 +17,9 @@ class ExceptionRestoreTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [ExceptionRestoreTest.new]
 end
--- a/17_kernel_symbols/Makefile
+++ b/17_kernel_symbols/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -25,9 +25,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -65,9 +65,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = kernel/Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -106,9 +106,9 @@ KERNEL_ELF = $(KERNEL_ELF_TTABLES_SYMS)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -164,9 +164,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -281,9 +281,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -310,9 +310,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot test_unit test_integration
 test_unit test_integration: FEATURES += --features test_build
--- a/17_kernel_symbols/README.md
+++ b/17_kernel_symbols/README.md
@ -465,9 +465,9 @@ diff -uNr 16_virtual_mem_part4_higher_half_kernel/kernel_symbols/Cargo.toml 17_k
 +default = []
 +generated_symbols_available = []
 +
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Dependencies
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +
 +[dependencies]
 +debug-symbol-types = { path = "../libraries/debug-symbol-types" }
@ -524,9 +524,9 @@ diff -uNr 16_virtual_mem_part4_higher_half_kernel/kernel_symbols.mk 17_kernel_sy
 +include ../common/format.mk
 +include ../common/docker.mk
 +
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Check for input variables that need be exported by the calling Makefile
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +ifndef KERNEL_SYMBOLS_TOOL_PATH
 +$(error KERNEL_SYMBOLS_TOOL_PATH is not set)
 +endif
@ -545,9 +545,9 @@ diff -uNr 16_virtual_mem_part4_higher_half_kernel/kernel_symbols.mk 17_kernel_sy
 +
 +
 +
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Targets and Prerequisites
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +KERNEL_SYMBOLS_MANIFEST      = kernel_symbols/Cargo.toml
 +KERNEL_SYMBOLS_LINKER_SCRIPT = kernel_symbols/kernel_symbols.ld
 +
@ -562,9 +562,9 @@ diff -uNr 16_virtual_mem_part4_higher_half_kernel/kernel_symbols.mk 17_kernel_sy
 +
 +
 +
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Command building blocks
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +GET_SYMBOLS_SECTION_VIRT_ADDR = $(DOCKER_TOOLS) $(EXEC_SYMBOLS_TOOL) \
 +    --get_symbols_section_virt_addr $(KERNEL_SYMBOLS_OUTPUT_ELF)
 +
@ -595,9 +595,9 @@ diff -uNr 16_virtual_mem_part4_higher_half_kernel/kernel_symbols.mk 17_kernel_sy
 +
 +
 +
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Targets
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +.PHONY: all symbols measure_time_start measure_time_finish
 +
 +all: measure_time_start symbols measure_time_finish
--- a/17_kernel_symbols/kernel/tests/00_console_sanity.rb
+++ b/17_kernel_symbols/kernel/tests/00_console_sanity.rb
@ -40,9 +40,9 @@ class RxStatisticsTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [TxRxHandshakeTest.new, TxStatisticsTest.new, RxStatisticsTest.new]
 end
--- a/17_kernel_symbols/kernel/tests/03_exception_restore_sanity.rb
+++ b/17_kernel_symbols/kernel/tests/03_exception_restore_sanity.rb
@ -17,9 +17,9 @@ class ExceptionRestoreTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [ExceptionRestoreTest.new]
 end
--- a/17_kernel_symbols/kernel_symbols.mk
+++ b/17_kernel_symbols/kernel_symbols.mk
@ -5,9 +5,9 @@
 include ../common/format.mk
 include ../common/docker.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Check for input variables that need be exported by the calling Makefile
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ifndef KERNEL_SYMBOLS_TOOL_PATH
 $(error KERNEL_SYMBOLS_TOOL_PATH is not set)
 endif
@ -26,9 +26,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_SYMBOLS_MANIFEST      = kernel_symbols/Cargo.toml
 KERNEL_SYMBOLS_LINKER_SCRIPT = kernel_symbols/kernel_symbols.ld
@ -43,9 +43,9 @@ export KERNEL_SYMBOLS_DEMANGLED_RS
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 GET_SYMBOLS_SECTION_VIRT_ADDR = $(DOCKER_TOOLS) $(EXEC_SYMBOLS_TOOL) \
    --get_symbols_section_virt_addr $(KERNEL_SYMBOLS_OUTPUT_ELF)
@ -76,9 +76,9 @@ DOCKER_TOOLS = $(DOCKER_CMD) $(DOCKER_IMAGE)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all symbols measure_time_start measure_time_finish
 all: measure_time_start symbols measure_time_finish
--- a/18_backtrace/Makefile
+++ b/18_backtrace/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -25,9 +25,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -65,9 +65,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = kernel/Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -106,9 +106,9 @@ KERNEL_ELF = $(KERNEL_ELF_TTABLES_SYMS)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -166,9 +166,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -283,9 +283,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -311,9 +311,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot test_unit test_integration
 test_unit test_integration: FEATURES += --features test_build
--- a/18_backtrace/README.md
+++ b/18_backtrace/README.md
@ -1039,9 +1039,9 @@ diff -uNr 17_kernel_symbols/kernel/tests/05_backtrace_sanity.rb 18_backtrace/ker
 +    end
 +end
 +
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Test registration
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +def subtest_collection
 +    [PanicBacktraceTest.new, BacktraceCorrectnessTest.new]
 +end
@ -1106,9 +1106,9 @@ diff -uNr 17_kernel_symbols/kernel/tests/06_backtrace_invalid_frame.rb 18_backtr
 +    end
 +end
 +
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Test registration
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +def subtest_collection
 +    [InvalidFramePointerTest.new]
 +end
@ -1174,9 +1174,9 @@ diff -uNr 17_kernel_symbols/kernel/tests/07_backtrace_invalid_link.rb 18_backtra
 +    end
 +end
 +
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +## Test registration
-+## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 +def subtest_collection
 +    [InvalidLinkTest.new]
 +end
--- a/18_backtrace/kernel/tests/00_console_sanity.rb
+++ b/18_backtrace/kernel/tests/00_console_sanity.rb
@ -40,9 +40,9 @@ class RxStatisticsTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [TxRxHandshakeTest.new, TxStatisticsTest.new, RxStatisticsTest.new]
 end
--- a/18_backtrace/kernel/tests/03_exception_restore_sanity.rb
+++ b/18_backtrace/kernel/tests/03_exception_restore_sanity.rb
@ -17,9 +17,9 @@ class ExceptionRestoreTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [ExceptionRestoreTest.new]
 end
--- a/18_backtrace/kernel/tests/05_backtrace_sanity.rb
+++ b/18_backtrace/kernel/tests/05_backtrace_sanity.rb
@ -31,9 +31,9 @@ class BacktraceCorrectnessTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [PanicBacktraceTest.new, BacktraceCorrectnessTest.new]
 end
--- a/18_backtrace/kernel/tests/06_backtrace_invalid_frame.rb
+++ b/18_backtrace/kernel/tests/06_backtrace_invalid_frame.rb
@ -18,9 +18,9 @@ class InvalidFramePointerTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [InvalidFramePointerTest.new]
 end
--- a/18_backtrace/kernel/tests/07_backtrace_invalid_link.rb
+++ b/18_backtrace/kernel/tests/07_backtrace_invalid_link.rb
@ -17,9 +17,9 @@ class InvalidLinkTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [InvalidLinkTest.new]
 end
--- a/18_backtrace/kernel_symbols.mk
+++ b/18_backtrace/kernel_symbols.mk
@ -5,9 +5,9 @@
 include ../common/format.mk
 include ../common/docker.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Check for input variables that need be exported by the calling Makefile
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ifndef KERNEL_SYMBOLS_TOOL_PATH
 $(error KERNEL_SYMBOLS_TOOL_PATH is not set)
 endif
@ -26,9 +26,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_SYMBOLS_MANIFEST      = kernel_symbols/Cargo.toml
 KERNEL_SYMBOLS_LINKER_SCRIPT = kernel_symbols/kernel_symbols.ld
@ -43,9 +43,9 @@ export KERNEL_SYMBOLS_DEMANGLED_RS
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 GET_SYMBOLS_SECTION_VIRT_ADDR = $(DOCKER_TOOLS) $(EXEC_SYMBOLS_TOOL) \
    --get_symbols_section_virt_addr $(KERNEL_SYMBOLS_OUTPUT_ELF)
@ -76,9 +76,9 @@ DOCKER_TOOLS = $(DOCKER_CMD) $(DOCKER_IMAGE)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all symbols measure_time_start measure_time_finish
 all: measure_time_start symbols measure_time_finish
--- a/19_kernel_heap/Makefile
+++ b/19_kernel_heap/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -30,9 +30,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -70,9 +70,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = kernel/Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP)_$(DEBUG_PRINTS).build_config
@ -111,9 +111,9 @@ KERNEL_ELF = $(KERNEL_ELF_TTABLES_SYMS)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -171,9 +171,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -288,9 +288,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -316,9 +316,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot test_unit test_integration
 test_unit test_integration: FEATURES += --features test_build
--- a/19_kernel_heap/README.md
+++ b/19_kernel_heap/README.md
@ -1439,7 +1439,7 @@ diff -uNr 18_backtrace/Makefile 19_kernel_heap/Makefile
 ifdef TEST
     TEST_ARG = --test $(TEST)
@@ -70,7 +75,7 @@
- ## --------------------------------------------------------------------------------------------------
+ ## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = kernel/Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 -LAST_BUILD_CONFIG    = target/$(BSP).build_config
--- a/19_kernel_heap/kernel/tests/00_console_sanity.rb
+++ b/19_kernel_heap/kernel/tests/00_console_sanity.rb
@ -40,9 +40,9 @@ class RxStatisticsTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [TxRxHandshakeTest.new, TxStatisticsTest.new, RxStatisticsTest.new]
 end
--- a/19_kernel_heap/kernel/tests/03_exception_restore_sanity.rb
+++ b/19_kernel_heap/kernel/tests/03_exception_restore_sanity.rb
@ -17,9 +17,9 @@ class ExceptionRestoreTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [ExceptionRestoreTest.new]
 end
--- a/19_kernel_heap/kernel/tests/05_backtrace_sanity.rb
+++ b/19_kernel_heap/kernel/tests/05_backtrace_sanity.rb
@ -31,9 +31,9 @@ class BacktraceCorrectnessTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [PanicBacktraceTest.new, BacktraceCorrectnessTest.new]
 end
--- a/19_kernel_heap/kernel/tests/06_backtrace_invalid_frame.rb
+++ b/19_kernel_heap/kernel/tests/06_backtrace_invalid_frame.rb
@ -18,9 +18,9 @@ class InvalidFramePointerTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [InvalidFramePointerTest.new]
 end
--- a/19_kernel_heap/kernel/tests/07_backtrace_invalid_link.rb
+++ b/19_kernel_heap/kernel/tests/07_backtrace_invalid_link.rb
@ -17,9 +17,9 @@ class InvalidLinkTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [InvalidLinkTest.new]
 end
--- a/19_kernel_heap/kernel_symbols.mk
+++ b/19_kernel_heap/kernel_symbols.mk
@ -5,9 +5,9 @@
 include ../common/format.mk
 include ../common/docker.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Check for input variables that need be exported by the calling Makefile
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ifndef KERNEL_SYMBOLS_TOOL_PATH
 $(error KERNEL_SYMBOLS_TOOL_PATH is not set)
 endif
@ -26,9 +26,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_SYMBOLS_MANIFEST      = kernel_symbols/Cargo.toml
 KERNEL_SYMBOLS_LINKER_SCRIPT = kernel_symbols/kernel_symbols.ld
@ -43,9 +43,9 @@ export KERNEL_SYMBOLS_DEMANGLED_RS
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 GET_SYMBOLS_SECTION_VIRT_ADDR = $(DOCKER_TOOLS) $(EXEC_SYMBOLS_TOOL) \
    --get_symbols_section_virt_addr $(KERNEL_SYMBOLS_OUTPUT_ELF)
@ -76,9 +76,9 @@ DOCKER_TOOLS = $(DOCKER_CMD) $(DOCKER_IMAGE)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all symbols measure_time_start measure_time_finish
 all: measure_time_start symbols measure_time_finish
--- a/20_timer_callbacks/Makefile
+++ b/20_timer_callbacks/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -30,9 +30,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -70,9 +70,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = kernel/Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP)_$(DEBUG_PRINTS).build_config
@ -111,9 +111,9 @@ KERNEL_ELF = $(KERNEL_ELF_TTABLES_SYMS)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -171,9 +171,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -288,9 +288,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Debugging targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: jtagboot openocd gdb gdb-opt0
 ## ------------------------------------------------------------------------------
@ -316,9 +316,9 @@ gdb gdb-opt0: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot test_unit test_integration
 test_unit test_integration: FEATURES += --features test_build
--- a/20_timer_callbacks/kernel/Cargo.toml
+++ b/20_timer_callbacks/kernel/Cargo.toml
@ -11,9 +11,9 @@ bsp_rpi3 = ["tock-registers"]
 bsp_rpi4 = ["tock-registers"]
 test_build = ["qemu-exit"]
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Dependencies
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 [dependencies]
 test-types = { path = "../libraries/test-types" }
@ -28,9 +28,9 @@ qemu-exit = { version = "3.x.x", optional = true }
 [target.'cfg(target_arch = "aarch64")'.dependencies]
 aarch64-cpu = { version = "9.x.x" }
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 [dev-dependencies]
 test-macros = { path = "../libraries/test-macros" }
--- a/20_timer_callbacks/kernel/tests/00_console_sanity.rb
+++ b/20_timer_callbacks/kernel/tests/00_console_sanity.rb
@ -40,9 +40,9 @@ class RxStatisticsTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [TxRxHandshakeTest.new, TxStatisticsTest.new, RxStatisticsTest.new]
 end
--- a/20_timer_callbacks/kernel/tests/03_exception_restore_sanity.rb
+++ b/20_timer_callbacks/kernel/tests/03_exception_restore_sanity.rb
@ -17,9 +17,9 @@ class ExceptionRestoreTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [ExceptionRestoreTest.new]
 end
--- a/20_timer_callbacks/kernel/tests/05_backtrace_sanity.rb
+++ b/20_timer_callbacks/kernel/tests/05_backtrace_sanity.rb
@ -31,9 +31,9 @@ class BacktraceCorrectnessTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [PanicBacktraceTest.new, BacktraceCorrectnessTest.new]
 end
--- a/20_timer_callbacks/kernel/tests/06_backtrace_invalid_frame.rb
+++ b/20_timer_callbacks/kernel/tests/06_backtrace_invalid_frame.rb
@ -18,9 +18,9 @@ class InvalidFramePointerTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [InvalidFramePointerTest.new]
 end
--- a/20_timer_callbacks/kernel/tests/07_backtrace_invalid_link.rb
+++ b/20_timer_callbacks/kernel/tests/07_backtrace_invalid_link.rb
@ -17,9 +17,9 @@ class InvalidLinkTest < SubtestBase
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Test registration
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 def subtest_collection
    [InvalidLinkTest.new]
 end
--- a/20_timer_callbacks/kernel_symbols.mk
+++ b/20_timer_callbacks/kernel_symbols.mk
@ -5,9 +5,9 @@
 include ../common/format.mk
 include ../common/docker.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Check for input variables that need be exported by the calling Makefile
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ifndef KERNEL_SYMBOLS_TOOL_PATH
 $(error KERNEL_SYMBOLS_TOOL_PATH is not set)
 endif
@ -26,9 +26,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_SYMBOLS_MANIFEST      = kernel_symbols/Cargo.toml
 KERNEL_SYMBOLS_LINKER_SCRIPT = kernel_symbols/kernel_symbols.ld
@ -43,9 +43,9 @@ export KERNEL_SYMBOLS_DEMANGLED_RS
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 GET_SYMBOLS_SECTION_VIRT_ADDR = $(DOCKER_TOOLS) $(EXEC_SYMBOLS_TOOL) \
    --get_symbols_section_virt_addr $(KERNEL_SYMBOLS_OUTPUT_ELF)
@ -76,9 +76,9 @@ DOCKER_TOOLS = $(DOCKER_CMD) $(DOCKER_IMAGE)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all symbols measure_time_start measure_time_finish
 all: measure_time_start symbols measure_time_finish
--- a/X1_JTAG_boot/Cargo.toml
+++ b/X1_JTAG_boot/Cargo.toml
@ -16,9 +16,9 @@ bsp_rpi4 = ["tock-registers"]
 name = "kernel"
 path = "src/main.rs"
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Dependencies
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 [dependencies]
--- a/X1_JTAG_boot/Makefile
+++ b/X1_JTAG_boot/Makefile
@ -6,9 +6,9 @@ include ../common/docker.mk
 include ../common/format.mk
 include ../common/operating_system.mk
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Optional, user-provided configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 # Default to the RPi3.
 BSP ?= rpi3
@ -18,9 +18,9 @@ DEV_SERIAL ?= /dev/ttyUSB0
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## BSP-specific configuration values
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 QEMU_MISSING_STRING = "This board is not yet supported for QEMU."
 ifeq ($(BSP),rpi3)
@ -52,9 +52,9 @@ export LD_SCRIPT_PATH
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets and Prerequisites
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 KERNEL_MANIFEST      = Cargo.toml
 KERNEL_LINKER_SCRIPT = kernel.ld
 LAST_BUILD_CONFIG    = target/$(BSP).build_config
@ -66,9 +66,9 @@ KERNEL_ELF_DEPS = $(filter-out %: ,$(file < $(KERNEL_ELF).d)) $(KERNEL_MANIFEST)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Command building blocks
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 RUSTFLAGS = $(RUSTC_MISC_ARGS)                   \
    -C link-arg=--library-path=$(LD_SCRIPT_PATH) \
    -C link-arg=--script=$(KERNEL_LINKER_SCRIPT)
@ -115,9 +115,9 @@ endif
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: all doc qemu chainboot clippy clean readelf objdump nm check
 all: $(KERNEL_BIN)
@ -215,9 +215,9 @@ nm: $(KERNEL_ELF)
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Testing targets
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 .PHONY: test test_boot
 ifeq ($(QEMU_MACHINE_TYPE),) # QEMU is not supported for the board.
--- a/common/serial/minipush.rb
+++ b/common/serial/minipush.rb
@ -113,9 +113,9 @@ class MiniPush < MiniTerm
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Execution starts here
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 if __FILE__ == $PROGRAM_NAME
    puts
    puts 'Minipush 1.0'.cyan
--- a/common/serial/miniterm.rb
+++ b/common/serial/miniterm.rb
@ -126,9 +126,9 @@ class MiniTerm
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Execution starts here
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 if __FILE__ == $PROGRAM_NAME
    puts
    puts 'Miniterm 1.0'.cyan
--- a/utils/devtool.rb
+++ b/utils/devtool.rb
@ -329,9 +329,9 @@ class DevTool
    end
 end
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 ## Execution starts here
-## --------------------------------------------------------------------------------------------------
+## -------------------------------------------------------------------------------------------------
 tool = DevTool.new
 cmd = ARGV[0]
 commands = tool.public_methods(false).sort