wip: shared library support

2026-04-05 15:14:07 +02:00
parent d6c0470c62
commit 01c242d4de
20 changed files with 1026 additions and 4 deletions
@@ -0,0 +1,50 @@
+# Makefile for libloader
+
+ARCH := x86_64
+
+TOOLCHAIN_PREFIX := $(shell cd ../../.. && pwd)/toolchain/local/bin/x86_64-elf-
+CXX := $(TOOLCHAIN_PREFIX)g++
+AR := $(TOOLCHAIN_PREFIX)ar
+
+override CXXFLAGS := \
+    -std=gnu++20 \
+    -g -O2 -pipe \
+    -Wall \
+    -Wextra \
+    -nostdinc \
+    -ffreestanding \
+    -fno-stack-protector \
+    -fno-stack-check \
+    -fno-PIC \
+    -fno-rtti \
+    -fno-exceptions \
+    -ffunction-sections \
+    -fdata-sections \
+    -m64 \
+    -march=x86-64 \
+    -mno-80387 \
+    -mno-mmx \
+    -mno-sse \
+    -mno-sse2 \
+    -mno-red-zone \
+    -mcmodel=small \
+    -I ../../include \
+    -isystem ../../include/libc \
+    -isystem ../../include/montauk \
+    -isystem ../../../kernel/freestnd-c-hdrs/x86_64/include \
+    -isystem ../../../kernel/freestnd-cxx-hdrs/x86_64/include
+
+BINDIR := ../../bin
+
+.PHONY: all clean
+
+all: $(BINDIR)/liblibloader.a
+
+$(BINDIR)/liblibloader.a: libloader.cpp
+	@mkdir -p $(BINDIR)
+	$(CXX) $(CXXFLAGS) -c libloader.cpp -o libloader.o
+	$(AR) rcs $(BINDIR)/liblibloader.a libloader.o
+	rm -f libloader.o
+
+clean:
+	rm -f $(BINDIR)/liblibloader.a