diff options
| author | George Hopkins <george-hopkins@null.net> | 2024-07-21 16:48:48 +0200 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2024-08-01 12:01:18 +1000 |
| commit | 066243ea74050523e807211f208e24fac08f69fc (patch) | |
| tree | 1171af46660620c6decf9f0a4cf9155156a573e8 | |
| parent | 1754c587f9375f35c73d83982396b4f5232566ce (diff) | |
py/py.mk: Add SRC_USERMOD_LIB_ASM to include assembly files.
Introduce SRC_USERMOD_LIB_ASM to allow users to include assembly files as
part of their user modules. It could be used to include optimized
functions or outputs of other programming languages.
Signed-off-by: George Hopkins <george-hopkins@null.net>
| -rw-r--r-- | docs/develop/cmodules.rst | 2 | ||||
| -rw-r--r-- | py/py.mk | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/docs/develop/cmodules.rst b/docs/develop/cmodules.rst index 75dbc953c..c5aa919b7 100644 --- a/docs/develop/cmodules.rst +++ b/docs/develop/cmodules.rst @@ -59,7 +59,7 @@ A MicroPython user C module is a directory with the following files: SRC_USERMOD_LIB_C += $(EXAMPLE_MOD_DIR)/utils/algorithm.c Similarly, use ``SRC_USERMOD_CXX`` and ``SRC_USERMOD_LIB_CXX`` for C++ - source files. + source files. If you want to include assembly files use ``SRC_USERMOD_LIB_ASM``. If you have custom compiler options (like ``-I`` to add directories to search for header files), these should be added to ``CFLAGS_USERMOD`` for C code @@ -36,9 +36,10 @@ ifneq ($(USER_C_MODULES),) # C/C++ files that are included in the QSTR/module build SRC_USERMOD_C := SRC_USERMOD_CXX := -# Other C/C++ files (e.g. libraries or helpers) +# Other C/C++/Assembly files (e.g. libraries or helpers) SRC_USERMOD_LIB_C := SRC_USERMOD_LIB_CXX := +SRC_USERMOD_LIB_ASM := # Optionally set flags CFLAGS_USERMOD := CXXFLAGS_USERMOD := @@ -60,6 +61,7 @@ SRC_USERMOD_PATHFIX_C += $(patsubst $(USER_C_MODULES)/%.c,%.c,$(SRC_USERMOD_C)) SRC_USERMOD_PATHFIX_CXX += $(patsubst $(USER_C_MODULES)/%.cpp,%.cpp,$(SRC_USERMOD_CXX)) SRC_USERMOD_PATHFIX_LIB_C += $(patsubst $(USER_C_MODULES)/%.c,%.c,$(SRC_USERMOD_LIB_C)) SRC_USERMOD_PATHFIX_LIB_CXX += $(patsubst $(USER_C_MODULES)/%.cpp,%.cpp,$(SRC_USERMOD_LIB_CXX)) +SRC_USERMOD_PATHFIX_LIB_ASM += $(patsubst $(USER_C_MODULES)/%.S,%.S,$(SRC_USERMOD_LIB_ASM)) CFLAGS += $(CFLAGS_USERMOD) CXXFLAGS += $(CXXFLAGS_USERMOD) @@ -70,6 +72,7 @@ PY_O += $(addprefix $(BUILD)/, $(SRC_USERMOD_PATHFIX_C:.c=.o)) PY_O += $(addprefix $(BUILD)/, $(SRC_USERMOD_PATHFIX_CXX:.cpp=.o)) PY_O += $(addprefix $(BUILD)/, $(SRC_USERMOD_PATHFIX_LIB_C:.c=.o)) PY_O += $(addprefix $(BUILD)/, $(SRC_USERMOD_PATHFIX_LIB_CXX:.cpp=.o)) +PY_O += $(addprefix $(BUILD)/, $(SRC_USERMOD_PATHFIX_LIB_ASM:.S=.o)) endif # py object files |