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GJDuckGJDuck
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Reimplement the E9Patch loader.
In the new version, most of the code is written in C++ rather than generated machine code. This is a much better design, and makes it easier to extend. The new loader should also be faster.
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‎Makefile‎

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@@ -52,11 +52,11 @@ tool.debug: e9tool.o
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-Wl,--export-dynamic -ldl
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loader:
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$(CXX) -std=c++11 -Wall -fno-stack-protector -fpie -Os -c \
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src/e9patch/e9loader.cpp
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$(CXX) -nostdlib -o e9loader.out e9loader.o -Wl,--entry=_entry
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objcopy --dump-section .text=e9loader.bin e9loader.out
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xxd -i e9loader.bin > src/e9patch/e9loader.c
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$(CXX) -std=c++11 -Wall -fno-stack-protector -Wno-unused-function -fPIC \
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-mno-mmx -mno-sse -mno-avx -mno-avx2 -mno-avx512f -msoft-float \
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-Os -c src/e9patch/e9loader_elf.cpp
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$(CXX) -pie -nostdlib -o e9loader_elf.bin e9loader_elf.o -T e9loader.ld
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xxd -i e9loader_elf.bin > src/e9patch/e9loader_elf.c
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src/e9patch/e9alloc.o: CXXFLAGS += -Wno-unused-function
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‎e9loader.ld‎

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@@ -0,0 +1,5 @@
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SECTIONS
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{
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.text : { *(.text .rodata .rodata.*) }
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}
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OUTPUT_FORMAT(binary)

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