# SPDX-License-Identifier: GPL-2.0
+# Where to place rustdoc generated documentation
+rustdoc_output := $(objtree)/Documentation/output/rust/rustdoc
+
obj-$(CONFIG_RUST) += core.o compiler_builtins.o
always-$(CONFIG_RUST) += exports_core_generated.h
obj-$(CONFIG_RUST) += exports.o
+always-$(CONFIG_RUST_KERNEL_DOCTESTS) += doctests_kernel_generated.rs
+always-$(CONFIG_RUST_KERNEL_DOCTESTS) += doctests_kernel_generated_kunit.c
+
+obj-$(CONFIG_RUST_KERNEL_DOCTESTS) += doctests_kernel_generated.o
+obj-$(CONFIG_RUST_KERNEL_DOCTESTS) += doctests_kernel_generated_kunit.o
+
# Avoids running `$(RUSTC)` for the sysroot when it may not be available.
ifdef CONFIG_RUST
cargo_quiet=-q
rust_test_quiet=-q
rustdoc_test_quiet=--test-args -q
+rustdoc_test_kernel_quiet=>/dev/null
else ifeq ($(quiet),quiet_)
rust_test_quiet=-q
rustdoc_test_quiet=--test-args -q
+rustdoc_test_kernel_quiet=>/dev/null
else
cargo_quiet=--verbose
endif
OBJTREE=$(abspath $(objtree)) \
$(RUSTDOC) $(if $(rustdoc_host),$(rust_common_flags),$(rust_flags)) \
$(rustc_target_flags) -L$(objtree)/$(obj) \
- --output $(objtree)/$(obj)/doc \
+ --output $(rustdoc_output) \
--crate-name $(subst rustdoc-,,$@) \
@$(objtree)/include/generated/rustc_cfg $<
# and then retouch the generated files.
rustdoc: rustdoc-core rustdoc-macros rustdoc-compiler_builtins \
rustdoc-alloc rustdoc-kernel
- $(Q)cp $(srctree)/Documentation/images/logo.svg $(objtree)/$(obj)/doc
- $(Q)cp $(srctree)/Documentation/images/COPYING-logo $(objtree)/$(obj)/doc
- $(Q)find $(objtree)/$(obj)/doc -name '*.html' -type f -print0 | xargs -0 sed -Ei \
- -e 's:rust-logo\.svg:logo.svg:g' \
- -e 's:rust-logo\.png:logo.svg:g' \
- -e 's:favicon\.svg:logo.svg:g' \
- -e 's:<link rel="alternate icon" type="image/png" href="[./]*favicon-(16x16|32x32)\.png">::g'
- $(Q)echo '.logo-container > img { object-fit: contain; }' \
- >> $(objtree)/$(obj)/doc/rustdoc.css
+ $(Q)cp $(srctree)/Documentation/images/logo.svg $(rustdoc_output)/static.files/
+ $(Q)cp $(srctree)/Documentation/images/COPYING-logo $(rustdoc_output)/static.files/
+ $(Q)find $(rustdoc_output) -name '*.html' -type f -print0 | xargs -0 sed -Ei \
+ -e 's:rust-logo-[0-9a-f]+\.svg:logo.svg:g' \
+ -e 's:favicon-[0-9a-f]+\.svg:logo.svg:g' \
+ -e 's:<link rel="alternate icon" type="image/png" href="[/.]+/static\.files/favicon-(16x16|32x32)-[0-9a-f]+\.png">::g'
+ $(Q)for f in $(rustdoc_output)/static.files/rustdoc-*.css; do \
+ echo ".logo-container > img { object-fit: contain; }" >> $$f; done
rustdoc-macros: private rustdoc_host = yes
rustdoc-macros: private rustc_target_flags = --crate-type proc-macro \
@$(objtree)/include/generated/rustc_cfg \
$(rustc_target_flags) $(rustdoc_test_target_flags) \
--sysroot $(objtree)/$(obj)/test/sysroot $(rustdoc_test_quiet) \
- -L$(objtree)/$(obj)/test --output $(objtree)/$(obj)/doc \
+ -L$(objtree)/$(obj)/test --output $(rustdoc_output) \
--crate-name $(subst rusttest-,,$@) $<
+quiet_cmd_rustdoc_test_kernel = RUSTDOC TK $<
+ cmd_rustdoc_test_kernel = \
+ rm -rf $(objtree)/$(obj)/test/doctests/kernel; \
+ mkdir -p $(objtree)/$(obj)/test/doctests/kernel; \
+ OBJTREE=$(abspath $(objtree)) \
+ $(RUSTDOC) --test $(rust_flags) \
+ @$(objtree)/include/generated/rustc_cfg \
+ -L$(objtree)/$(obj) --extern alloc --extern kernel \
+ --extern build_error --extern macros \
+ --extern bindings --extern uapi \
+ --no-run --crate-name kernel -Zunstable-options \
+ --test-builder $(objtree)/scripts/rustdoc_test_builder \
+ $< $(rustdoc_test_kernel_quiet); \
+ $(objtree)/scripts/rustdoc_test_gen
+
+%/doctests_kernel_generated.rs %/doctests_kernel_generated_kunit.c: \
+ $(src)/kernel/lib.rs $(obj)/kernel.o \
+ $(objtree)/scripts/rustdoc_test_builder \
+ $(objtree)/scripts/rustdoc_test_gen FORCE
+ $(call if_changed,rustdoc_test_kernel)
+
# We cannot use `-Zpanic-abort-tests` because some tests are dynamic,
# so for the moment we skip `-Cpanic=abort`.
quiet_cmd_rustc_test = RUSTC T $<
-fno-reorder-blocks -fno-allow-store-data-races -fasan-shadow-offset=% \
-fzero-call-used-regs=% -fno-stack-clash-protection \
-fno-inline-functions-called-once -fsanitize=bounds-strict \
+ -fstrict-flex-arrays=% \
--param=% --param asan-%
# Derived from `scripts/Makefile.clang`.
$(BINDGEN) $< $(bindgen_target_flags) \
--use-core --with-derive-default --ctypes-prefix core::ffi --no-layout-tests \
--no-debug '.*' \
- --size_t-is-usize -o $@ -- $(bindgen_c_flags_final) -DMODULE \
+ -o $@ -- $(bindgen_c_flags_final) -DMODULE \
$(bindgen_target_cflags) $(bindgen_target_extra)
$(obj)/bindings/bindings_generated.rs: private bindgen_target_flags = \
# given it is `libclang`; but for consistency, future Clang changes and/or
# a potential future GCC backend for `bindgen`, we disable it too.
$(obj)/bindings/bindings_helpers_generated.rs: private bindgen_target_flags = \
- --blacklist-type '.*' --whitelist-var '' \
- --whitelist-function 'rust_helper_.*'
+ --blocklist-type '.*' --allowlist-var '' \
+ --allowlist-function 'rust_helper_.*'
$(obj)/bindings/bindings_helpers_generated.rs: private bindgen_target_cflags = \
-I$(objtree)/$(obj) -Wno-missing-prototypes -Wno-missing-declarations
$(obj)/bindings/bindings_helpers_generated.rs: private bindgen_target_extra = ; \
$(if $(rustc_objcopy),;$(OBJCOPY) $(rustc_objcopy) $@)
rust-analyzer:
- $(Q)$(srctree)/scripts/generate_rust_analyzer.py $(srctree) $(objtree) \
- $(RUST_LIB_SRC) > $(objtree)/rust-project.json
+ $(Q)$(srctree)/scripts/generate_rust_analyzer.py \
+ --cfgs='core=$(core-cfgs)' --cfgs='alloc=$(alloc-cfgs)' \
+ $(abs_srctree) $(abs_objtree) \
+ $(RUST_LIB_SRC) $(KBUILD_EXTMOD) > \
+ $(if $(KBUILD_EXTMOD),$(extmod_prefix),$(objtree))/rust-project.json
redirect-intrinsics = \
- __eqsf2 __gesf2 __lesf2 __nesf2 __unordsf2 \
- __unorddf2 \
+ __addsf3 __eqsf2 __gesf2 __lesf2 __ltsf2 __mulsf3 __nesf2 __unordsf2 \
+ __adddf3 __ledf2 __ltdf2 __muldf3 __unorddf2 \
__muloti4 __multi3 \
__udivmodti4 __udivti3 __umodti3
projects / platform / kernel / linux-starfive.git / blobdiff