src/kpatch/Makefile

TARGET_VERSIONS = 800 850 900 903 950

CC = gcc
OBJCOPY = objcopy
CFLAGS = -O3 -std=gnu11 -Wno-int-conversion -masm=intel -nostartfiles -fcf-protection=none -Tscript.ld

.PHONY: all
ALL_SOURCES = $(TARGET_VERSIONS:%=%.c)
ALL_OBJECTS = $(TARGET_VERSIONS:%=%.o)
ALL_BINS = $(TARGET_VERSIONS:%=%.bin)

all: $(ALL_BINS)

%.bin: %.o
	$(CC) $< -o $*.elf $(CFLAGS)
	$(OBJCOPY) -O binary --only-section=.text $*.elf $@
	-rm -f $*.elf

.PHONY: clean
clean:
	-rm -f $(ALL_OBJECTS) $(ALL_BINS)
Prep for multi-fw and publishing on GitHub ### Added - `.gitignore` for kpatch output - Auto detect console type and firmware in `config.mjs` - Used elsewhere to determine which offsets/patches/ROP chain are used - WIP: Add 8.50-9.60 support - All offsets found - Running into some issue here. Wiped out my JOP chains to redo them... ### Fixed - Call `lapse.mjs` rather than `code.mjs` - Makefile for kpatch builds all currently available ### Changed - Use relative locations rather than absolute - Changed kpatch binaries to just be shellcode vs full ELFs - 5,216 bytes to 257 bytes. - Build kpatch binaries with `-Os` rather than `-O` - 257 bytes to 233 bytes. - Renamed/Formatted `CHANGELOG.md`, `README.md`, and `LICENSE` 2025-05-12 14:42:31 -07:00			`TARGET_VERSIONS = 800 850 900 903 950`
Initial commit 2025-05-12 14:30:43 -07:00
			`CC = gcc`
Prep for multi-fw and publishing on GitHub ### Added - `.gitignore` for kpatch output - Auto detect console type and firmware in `config.mjs` - Used elsewhere to determine which offsets/patches/ROP chain are used - WIP: Add 8.50-9.60 support - All offsets found - Running into some issue here. Wiped out my JOP chains to redo them... ### Fixed - Call `lapse.mjs` rather than `code.mjs` - Makefile for kpatch builds all currently available ### Changed - Use relative locations rather than absolute - Changed kpatch binaries to just be shellcode vs full ELFs - 5,216 bytes to 257 bytes. - Build kpatch binaries with `-Os` rather than `-O` - 257 bytes to 233 bytes. - Renamed/Formatted `CHANGELOG.md`, `README.md`, and `LICENSE` 2025-05-12 14:42:31 -07:00			`OBJCOPY = objcopy`
Tweaks before tackling the new ROP chains - Added read8/read16/write8/write16 functions - Simplify shellcode a little bit more - Didn't init chain before using it for setuid check 2025-06-03 00:05:44 -07:00			`CFLAGS = -O3 -std=gnu11 -Wno-int-conversion -masm=intel -nostartfiles -fcf-protection=none -Tscript.ld`
Initial commit 2025-05-12 14:30:43 -07:00
			`.PHONY: all`
Prep for multi-fw and publishing on GitHub ### Added - `.gitignore` for kpatch output - Auto detect console type and firmware in `config.mjs` - Used elsewhere to determine which offsets/patches/ROP chain are used - WIP: Add 8.50-9.60 support - All offsets found - Running into some issue here. Wiped out my JOP chains to redo them... ### Fixed - Call `lapse.mjs` rather than `code.mjs` - Makefile for kpatch builds all currently available ### Changed - Use relative locations rather than absolute - Changed kpatch binaries to just be shellcode vs full ELFs - 5,216 bytes to 257 bytes. - Build kpatch binaries with `-Os` rather than `-O` - 257 bytes to 233 bytes. - Renamed/Formatted `CHANGELOG.md`, `README.md`, and `LICENSE` 2025-05-12 14:42:31 -07:00			`ALL_SOURCES = $(TARGET_VERSIONS:%=%.c)`
			`ALL_OBJECTS = $(TARGET_VERSIONS:%=%.o)`
			`ALL_BINS = $(TARGET_VERSIONS:%=%.bin)`
Initial commit 2025-05-12 14:30:43 -07:00
Prep for multi-fw and publishing on GitHub ### Added - `.gitignore` for kpatch output - Auto detect console type and firmware in `config.mjs` - Used elsewhere to determine which offsets/patches/ROP chain are used - WIP: Add 8.50-9.60 support - All offsets found - Running into some issue here. Wiped out my JOP chains to redo them... ### Fixed - Call `lapse.mjs` rather than `code.mjs` - Makefile for kpatch builds all currently available ### Changed - Use relative locations rather than absolute - Changed kpatch binaries to just be shellcode vs full ELFs - 5,216 bytes to 257 bytes. - Build kpatch binaries with `-Os` rather than `-O` - 257 bytes to 233 bytes. - Renamed/Formatted `CHANGELOG.md`, `README.md`, and `LICENSE` 2025-05-12 14:42:31 -07:00			`all: $(ALL_BINS)`

			`%.bin: %.o`
			`$(CC) $< -o $*.elf $(CFLAGS)`
			`$(OBJCOPY) -O binary --only-section=.text $*.elf $@`
			`-rm -f $*.elf`
Initial commit 2025-05-12 14:30:43 -07:00
			`.PHONY: clean`
			`clean:`
Prep for multi-fw and publishing on GitHub ### Added - `.gitignore` for kpatch output - Auto detect console type and firmware in `config.mjs` - Used elsewhere to determine which offsets/patches/ROP chain are used - WIP: Add 8.50-9.60 support - All offsets found - Running into some issue here. Wiped out my JOP chains to redo them... ### Fixed - Call `lapse.mjs` rather than `code.mjs` - Makefile for kpatch builds all currently available ### Changed - Use relative locations rather than absolute - Changed kpatch binaries to just be shellcode vs full ELFs - 5,216 bytes to 257 bytes. - Build kpatch binaries with `-Os` rather than `-O` - 257 bytes to 233 bytes. - Renamed/Formatted `CHANGELOG.md`, `README.md`, and `LICENSE` 2025-05-12 14:42:31 -07:00			`-rm -f $(ALL_OBJECTS) $(ALL_BINS)`