| # Copyright 2017 The Fuchsia Authors |
| # |
| # Use of this source code is governed by a MIT-style |
| # license that can be found in the LICENSE file or at |
| # https://opensource.org/licenses/MIT |
| |
| SYSCALLS_SRC := system/public/zircon/syscalls.abigen |
| |
| GEN_DIR := $(BUILDDIR)/gen |
| |
| STAMPY := $(GEN_DIR)/abigen-stamp |
| # This gets STAMPY built (and generation complete) early in the build. |
| TARGET_MODDEPS += $(STAMPY) |
| |
| AG_ZIRCON := $(GENERATED_INCLUDES)/zircon |
| |
| AG_KERNEL_HEADER := $(AG_ZIRCON)/syscall-definitions.h |
| AG_KERNEL_TRACE := $(AG_ZIRCON)/syscall-ktrace-info.inc |
| AG_KERNEL_CATEGORY := $(AG_ZIRCON)/syscall-category.inc |
| AG_KERNEL_WRAPPERS := $(AG_ZIRCON)/syscall-kernel-wrappers.inc |
| AG_KERNEL_BRANCHES := $(AG_ZIRCON)/syscall-kernel-branches.S |
| |
| AG_ULIB_VDSO_HEADER := $(AG_ZIRCON)/syscall-vdso-definitions.h |
| AG_ULIB_VDSO_WRAPPERS := $(AG_ZIRCON)/syscall-vdso-wrappers.inc |
| AG_ULIB_SYSCALL_NUMBER := $(AG_ZIRCON)/zx-syscall-numbers.h |
| AG_ULIB_ARM := $(AG_ZIRCON)/syscalls-arm64.S |
| AG_ULIB_X86 := $(AG_ZIRCON)/syscalls-x86-64.S |
| |
| AG_SYSCALLS := $(AG_ZIRCON)/syscalls |
| AG_PUBLIC_HEADER := $(AG_SYSCALLS)/definitions.h |
| AG_PUBLIC_RUST := $(AG_SYSCALLS)/definitions.rs |
| AG_PUBLIC_JSON := $(AG_SYSCALLS)/definitions.json |
| |
| AG_SYSROOT_ZIRCON := $(BUILDSYSROOT)/include/zircon |
| AG_SYSROOT_HEADER := $(AG_SYSROOT_ZIRCON)/syscalls/definitions.h |
| AG_SYSROOT_RUST := $(AG_SYSROOT_ZIRCON)/syscalls/definitions.rs |
| |
| # STAMPY ultimately generates most of the files and paths here. |
| $(STAMPY): $(ABIGEN) $(SYSCALLS_SRC) |
| $(call BUILDECHO,generating syscall files from $(SYSCALLS_SRC)) |
| $(NOECHO) mkdir -p $(AG_SYSCALLS) |
| $(NOECHO) $(ABIGEN) \ |
| -trace $(AG_KERNEL_TRACE) \ |
| -category $(AG_KERNEL_CATEGORY) \ |
| -kernel-header $(AG_KERNEL_HEADER) \ |
| -kernel-wrappers $(AG_KERNEL_WRAPPERS) \ |
| -kernel-branch $(AG_KERNEL_BRANCHES) \ |
| -arm-asm $(AG_ULIB_ARM) \ |
| -x86-asm $(AG_ULIB_X86) \ |
| -vdso-header $(AG_ULIB_VDSO_HEADER) \ |
| -vdso-wrappers $(AG_ULIB_VDSO_WRAPPERS) \ |
| -numbers $(AG_ULIB_SYSCALL_NUMBER) \ |
| -user-header $(AG_PUBLIC_HEADER) \ |
| -rust $(AG_PUBLIC_RUST) \ |
| -json $(AG_PUBLIC_JSON) \ |
| $(SYSCALLS_SRC) |
| $(NOECHO) touch $(STAMPY) |
| |
| run-abigen $(AG_PUBLIC_HEADER) $(AG_PUBLIC_RUST) $(AG_PUBLIC_JSON) $(AG_SYSROOT_HEADER) $(AG_SYSROOT_RUST): $(STAMPY) |
| |
| GENERATED += $(AG_KERNEL_HEADER) $(AG_KERNEL_TRACE) \ |
| $(AG_KERNEL_CATEGORY) $(AG_ULIB_X86) $(AG_ULIB_ARM) \ |
| $(AG_KERNEL_WRAPPERS) $(AG_KERNEL_BRANCHES) \ |
| $(AG_ULIB_SYSCALL_NUMBERS) \ |
| $(AG_ULIB_VDSO_HEADER) $(AG_ULIB_VDSO_WRAPPERS) \ |
| $(AG_PUBLIC_HEADER) $(AG_SYSROOT_HEADER) \ |
| $(AG_PUBLIC_RUST) $(AG_SYSROOT_RUST) \ |
| $(STAMPY) |
| |
| $(call copy-dst-src,$(AG_SYSROOT_HEADER),$(AG_PUBLIC_HEADER)) |
| $(call copy-dst-src,$(AG_SYSROOT_RUST),$(AG_PUBLIC_RUST)) |
| |
| # needed to create c.pkg (see: module-userlib.mk) |
| ABIGEN_BUILDDIR := $(GENERATED_INCLUDES) |
| ABIGEN_PUBLIC_HEADERS := $(AG_PUBLIC_HEADER) $(AG_PUBLIC_RUST) |
| |
| SYSROOT_DEPS += $(AG_SYSROOT_HEADER) $(AG_SYSROOT_RUST) |
