Rename makefiles BUILD.mk

This way they appear at the top of directory listings.
2025-07-30 06:20:28 +00:00 · 2023-11-28 11:21:08 -08:00 · 2023-11-28 11:21:08 -08:00 · 96f979dfc5
commit 96f979dfc5
parent 0bffd09433
145 changed files with 224 additions and 224 deletions
--- a/ape/BUILD.mk
+++ b/ape/BUILD.mk
@ -0,0 +1,287 @@
+#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
+#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
+#
+# OVERVIEW
+#
+#   αcτµαlly pδrταblε εxεcµταblε
+#
+# DESCRIPTION
+#
+#   This file defines the libraries, runtimes, and build rules needed to
+#   create executables from your Linux workstation that'll run anywhere.
+#   Loading this package will make certain systemic modifications to the
+#   build like turning off the System V "Red Zone" optimization, because
+#   αcτµαlly pδrταblε εxεcµταblεs need to be able to run in kernelspace.
+
+PKGS += APE
+
+APE_FILES := $(wildcard ape/*.*)
+APE_HDRS = $(filter %.h,$(APE_FILES))
+APE_INCS = $(filter %.inc,$(APE_FILES))
+
+ifeq ($(ARCH), aarch64)
+
+APE = o/$(MODE)/ape/aarch64.lds
+
+APELINK =					\
+	$(COMPILE)				\
+	-ALINK.ape				\
+	$(LINK)					\
+	$(LINKARGS)				\
+	$(OUTPUT_OPTION) &&			\
+	$(COMPILE)				\
+	-AFIXUP.ape				\
+	-wT$@					\
+	$(FIXUPOBJ)				\
+	$@
+
+APE_SRCS = ape/ape.S ape/start.S ape/launch.S ape/systemcall.S
+APE_OBJS = o/$(MODE)/ape/ape.o
+APE_NO_MODIFY_SELF = $(APE)
+APE_COPY_SELF = $(APE)
+
+.PHONY: o/$(MODE)/ape
+o/$(MODE)/ape: $(APE)
+
+o/$(MODE)/ape/aarch64.lds:			\
+	ape/aarch64.lds				\
+	libc/zip.internal.h			\
+	libc/intrin/bits.h			\
+	libc/thread/tls.h			\
+	libc/calls/struct/timespec.h		\
+	libc/macros.internal.h			\
+	libc/str/str.h
+
+APE_LOADER_LDFLAGS =				\
+	-pie					\
+	-static					\
+	-nostdlib				\
+	--no-dynamic-linker			\
+	-z norelro				\
+	-z common-page-size=0x4000		\
+	-z max-page-size=0x4000
+
+APE_LOADER_FLAGS =				\
+	-DNDEBUG				\
+	-iquote.				\
+	-Wall					\
+	-Wextra					\
+	-fpie					\
+	-Os					\
+	-ffreestanding				\
+	-mgeneral-regs-only			\
+	-fno-asynchronous-unwind-tables		\
+	-fno-stack-protector			\
+	-fno-ident				\
+	-fno-gnu-unique				\
+	-c					\
+	 $(OUTPUT_OPTION)			\
+	$<
+
+o/$(MODE)/ape/ape.elf: o/$(MODE)/ape/ape.elf.dbg
+	$(COMPILE) -AOBJCOPY -T$@ $(OBJCOPY) -g $< $@
+
+o/$(MODE)/ape/ape.elf.dbg:			\
+		o/$(MODE)/ape/start.o		\
+		o/$(MODE)/ape/loader.o		\
+		o/$(MODE)/ape/launch.o		\
+		o/$(MODE)/ape/systemcall.o
+	@$(COMPILE) -ALINK.elf $(LD) $(APE_LOADER_LDFLAGS) -o $@ $(patsubst %.lds,-T %.lds,$^)
+
+o/$(MODE)/ape/loader.o: ape/loader.c ape/ape.h
+	@$(COMPILE) -AOBJECTIFY.c $(CC) -DSUPPORT_VECTOR=1 -g $(APE_LOADER_FLAGS)
+o/$(MODE)/ape/start.o: ape/start.S
+	@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
+o/$(MODE)/ape/launch.o: ape/launch.S
+	@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
+o/$(MODE)/ape/systemcall.o: ape/systemcall.S
+	@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
+
+.PHONY: o/$(MODE)/ape
+o/$(MODE)/ape: o/$(MODE)/ape/ape.elf
+
+else
+
+APE =	o/$(MODE)/ape/ape.o			\
+	o/$(MODE)/ape/ape.lds
+
+APELINK =					\
+	$(COMPILE)				\
+	-ALINK.ape				\
+	$(LINK)					\
+	$(LINKARGS)				\
+	$(OUTPUT_OPTION) &&			\
+	$(COMPILE)				\
+	-AFIXUP.ape				\
+	-wT$@					\
+	$(FIXUPOBJ)				\
+	$@
+
+APE_NO_MODIFY_SELF =				\
+	o/$(MODE)/ape/ape.lds			\
+	o/$(MODE)/ape/ape-no-modify-self.o
+
+APE_COPY_SELF =					\
+	o/$(MODE)/ape/ape.lds			\
+	o/$(MODE)/ape/ape-copy-self.o
+
+APE_LOADER_FLAGS =				\
+	-DNDEBUG				\
+	-iquote.				\
+	-Wall					\
+	-Wextra					\
+	-Werror					\
+	-pedantic-errors			\
+	-fpie					\
+	-Os					\
+	-ffreestanding				\
+	-mgeneral-regs-only			\
+	-fno-stack-protector			\
+	-fno-ident				\
+	-fno-gnu-unique				\
+	-c					\
+	 $(OUTPUT_OPTION)			\
+	$<
+
+APE_SRCS_C = ape/loader.c
+APE_SRCS_S = $(filter %.S,$(APE_FILES))
+APE_SRCS = $(APE_SRCS_C) $(APE_SRCS_S)
+APE_OBJS = $(APE_SRCS_S:%.S=o/$(MODE)/%.o)
+APE_CHECKS = $(APE_HDRS:%=o/%.ok)
+
+o/ape/idata.inc:				\
+		ape/idata.internal.h		\
+		ape/relocations.h
+
+o/$(MODE)/ape/ape-no-modify-self.o:		\
+		ape/ape.S			\
+		ape/ape.h			\
+		ape/macros.internal.h		\
+		ape/notice.inc			\
+		ape/relocations.h		\
+		ape/ape.internal.h		\
+		libc/dce.h			\
+		libc/elf/def.h			\
+		libc/thread/tls.h		\
+		libc/intrin/asancodes.h		\
+		libc/macho.internal.h		\
+		libc/macros.internal.h		\
+		libc/nexgen32e/uart.internal.h	\
+		libc/calls/metalfile.internal.h	\
+		libc/nexgen32e/vidya.internal.h	\
+		libc/nt/pedef.internal.h	\
+		libc/runtime/e820.internal.h	\
+		libc/runtime/mman.internal.h	\
+		libc/runtime/pc.internal.h	\
+		libc/sysv/consts/prot.h		\
+		ape/blink-linux-aarch64.gz	\
+		ape/blink-xnu-aarch64.gz	\
+		o/$(MODE)/ape/ape.elf
+	@$(COMPILE)				\
+		-AOBJECTIFY.S			\
+		$(OBJECTIFY.S)			\
+		$(OUTPUT_OPTION)		\
+		-DAPE_NO_MODIFY_SELF		\
+		-DAPE_LOADER='"o/$(MODE)/ape/ape.elf"' $<
+
+o/$(MODE)/ape/ape-copy-self.o:			\
+		ape/ape.S			\
+		ape/ape.h			\
+		ape/macros.internal.h		\
+		ape/notice.inc			\
+		ape/relocations.h		\
+		ape/ape.internal.h		\
+		libc/dce.h			\
+		libc/elf/def.h			\
+		libc/thread/tls.h		\
+		libc/intrin/asancodes.h		\
+		libc/macho.internal.h		\
+		libc/macros.internal.h		\
+		libc/nexgen32e/uart.internal.h	\
+		libc/calls/metalfile.internal.h	\
+		libc/nexgen32e/vidya.internal.h	\
+		libc/nt/pedef.internal.h	\
+		libc/runtime/e820.internal.h	\
+		libc/runtime/mman.internal.h	\
+		libc/runtime/pc.internal.h	\
+		libc/sysv/consts/prot.h		\
+		ape/blink-linux-aarch64.gz	\
+		ape/blink-xnu-aarch64.gz
+	@$(COMPILE)				\
+		-AOBJECTIFY.S			\
+		$(OBJECTIFY.S)			\
+		$(OUTPUT_OPTION)		\
+		-DAPE_NO_MODIFY_SELF $<
+
+o/$(MODE)/ape/loader.o: ape/loader.c
+	@$(COMPILE) -AOBJECTIFY.c $(CC) -DSUPPORT_VECTOR=121 -g $(APE_LOADER_FLAGS)
+o/$(MODE)/ape/loader-gcc.asm: ape/loader.c
+	@$(COMPILE) -AOBJECTIFY.c $(CC) -DSUPPORT_VECTOR=121 -S -g0 $(APE_LOADER_FLAGS)
+o/$(MODE)/ape/loader-clang.asm: ape/loader.c
+	@$(COMPILE) -AOBJECTIFY.c $(CLANG) -DSUPPORT_VECTOR=121 -S -g0 $(APE_LOADER_FLAGS)
+
+o/$(MODE)/ape/loader-xnu.o: ape/loader.c
+	@$(COMPILE) -AOBJECTIFY.c $(CC) -DSUPPORT_VECTOR=8 -g $(APE_LOADER_FLAGS)
+o/$(MODE)/ape/loader-xnu-gcc.asm: ape/loader.c
+	@$(COMPILE) -AOBJECTIFY.c $(CC) -DSUPPORT_VECTOR=8 -S -g0 $(APE_LOADER_FLAGS)
+o/$(MODE)/ape/loader-xnu-clang.asm: ape/loader.c
+	@$(COMPILE) -AOBJECTIFY.c $(CLANG) -DSUPPORT_VECTOR=8 -S -g0 $(APE_LOADER_FLAGS)
+
+o/$(MODE)/ape/ape.elf: o/$(MODE)/ape/ape.elf.dbg
+	@$(COMPILE) -AOBJBINCOPY -w build/bootstrap/objbincopy.com -f -o $@ $<
+
+o/$(MODE)/ape/ape.macho: o/$(MODE)/ape/ape.elf.dbg
+	@$(COMPILE) -AOBJBINCOPY -w build/bootstrap/objbincopy.com -fm -o $@ $<
+
+APE_LOADER_LDFLAGS =				\
+	-static					\
+	-nostdlib				\
+	--no-dynamic-linker			\
+	-z separate-code			\
+	-z common-page-size=0x1000		\
+	-z max-page-size=0x10000
+
+o/$(MODE)/ape/ape.elf.dbg:			\
+		o/$(MODE)/ape/loader-macho.o	\
+		o/$(MODE)/ape/start.o		\
+		o/$(MODE)/ape/loader.o		\
+		o/$(MODE)/ape/launch.o		\
+		o/$(MODE)/ape/systemcall.o	\
+		ape/loader.lds
+	@$(COMPILE) -ALINK.elf $(LD) $(APE_LOADER_LDFLAGS) -o $@ $(patsubst %.lds,-T %.lds,$^)
+
+.PHONY: o/$(MODE)/ape
+o/$(MODE)/ape:	$(APE_CHECKS)			\
+		o/$(MODE)/ape/ape.o		\
+		o/$(MODE)/ape/ape.lds		\
+		o/$(MODE)/ape/ape.elf		\
+		o/$(MODE)/ape/ape.macho		\
+		o/$(MODE)/ape/ape-copy-self.o	\
+		o/$(MODE)/ape/ape-no-modify-self.o
+
+endif
+
+# these assembly files are safe to build on aarch64
+o/$(MODE)/ape/ape.o: ape/ape.S
+	@$(COMPILE) -AOBJECTIFY.S $(OBJECTIFY.S) $(OUTPUT_OPTION) -c $<
+
+o/$(MODE)/ape/ape.o:				\
+		ape/blink-linux-aarch64.gz	\
+		ape/blink-xnu-aarch64.gz
+
+o/$(MODE)/ape/ape.lds:				\
+		ape/ape.lds			\
+		ape/macros.internal.h		\
+		ape/relocations.h		\
+		ape/ape.internal.h		\
+		libc/intrin/bits.h		\
+		libc/thread/tls.h		\
+		libc/calls/struct/timespec.h	\
+		libc/thread/thread.h		\
+		libc/dce.h			\
+		libc/elf/def.h			\
+		libc/elf/pf2prot.internal.h	\
+		libc/macros.internal.h		\
+		libc/nt/pedef.internal.h	\
+		libc/str/str.h			\
+		libc/zip.internal.h