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Ok this is much better. Thanks Jacob for the tip about vmlinux always being generated.

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This commit is contained in:
Rose Thompson 2023-11-21 20:21:26 -06:00
parent a7f3517981
commit 69126298a4
1 changed files with 10 additions and 16 deletions
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26
linux/Makefile
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@ -1,5 +1,6 @@
RISCV := /opt/riscv
BUILDROOT := ${RISCV}/buildroot
#BUILDROOT := ${RISCV}/buildroot-test
BUILDROOT := buildroot
IMAGES := ${BUILDROOT}/output/images
WALLY := $(shell dirname $(shell pwd))
WALLYLINUX := $(shell pwd)
@ -29,13 +30,17 @@ OBJDUMPS := $(foreach name, $(OBJDUMPS), $(DIS)/$(name).objdump)
.PHONY: all generate disassemble install clean cleanDTB cleanDriver test
all:
$(MAKE) install
all: download Image disassemble install
Image:
make -C $(BUILDROOT) --jobs
$(MAKE) generate
# TODO: Need to find a way to set the PATH for child processes.
# source ../setup.sh; $(MAKE) disassemble
install:
sudo cp -r $(BUILDROOT) $(RISCV)/$(BUILDROOT)
# Temp rule for debugging
test:
echo $(shell find $(BUILDROOT)/output/build -maxdepth 2 -type d -regex ".*/linux-[0-9]+\.[0-9]+\.[0-9]+$$")
@ -55,23 +60,12 @@ $(RISCV):
# Disassembly rules ---------------------------------------------------
vmlinux:
sed 's/BR2_LINUX_KERNEL_IMAGE=y/\# BR2_LINUX_KERNEL_IMAGE is not set/g' ${BR2023}/main.config > ${BR2023}/main-vmlinux.config
sed -i 's/\# BR2_LINUX_KERNEL_VMLINUX is not set/BR2_LINUX_KERNEL_VMLINUX=y/g' ${BR2023}/main-vmlinux.config
sed -i 's/\# BR2_TARGET_OPENSBI_LINUX_PAYLOAD is not set//g' ${BR2023}/main-vmlinux.config
cp $(BR2023)/main-vmlinux.config $(WALLYBOARD)/main.config
cp $(BR2023)/main-vmlinux.config $(BUILDROOT)/.config
make -C $(BUILDROOT) --jobs
disassemble:
cp $(BUILDROOT)/output/build/linux*/vmlinux $(BUILDROOT)/output/images/vmlinux
mkdir -p $(DIS)
make -j $(OBJDUMPS)
Image:
cp $(BR2023)/main.config $(WALLYBOARD)/main.config
cp $(BR2023)/main.config $(BUILDROOT)/.config
make -C $(BUILDROOT) --jobs
$(DIS)/%.objdump: $(IMAGES)/%.elf
riscv64-unknown-elf-objdump -DS $< >> $@
@ -89,7 +83,7 @@ $(IMAGES)/busybox:
# Generating new Buildroot directories --------------------------------
# This directive should be run as: make install BUILDROOT=path/to/buildroot
install: $(BUILDROOT)/package/fpga-axi-sdc $(WALLYBOARD)
download: $(BUILDROOT)/package/fpga-axi-sdc $(WALLYBOARD)
cp $(WALLYBOARD)/main.config $(BUILDROOT)/.config
# CONFIG DEPENDENCIES 2023.05.1 ---------------------------------------