blob: d8aa02fd05d92c254091eb14e326910bf33c7572 [file] [log] [blame]
# Copyright 2021 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
load(
"//pw_build:pigweed.bzl",
"pw_cc_library",
"pw_cc_test",
)
package(default_visibility = ["//visibility:public"])
licenses(["notice"])
pw_cc_library(
name = "support_armv7m",
srcs = [
"cpu_state.cc",
"pw_cpu_exception_cortex_m_private/cortex_m_constants.h",
],
hdrs = ["public/pw_cpu_exception_cortex_m/cpu_state.h"],
includes = ["public"],
deps = [
"//pw_log",
"//pw_preprocessor",
"//pw_string",
],
)
pw_cc_library(
name = "proto_dump_armv7m",
srcs = ["proto_dump.cc"],
hdrs = ["public/pw_cpu_exception_cortex_m/proto_dump.h"],
deps = [
":cpu_state_protos",
":support_armv7m",
"//pw_protobuf",
"//pw_status",
"//pw_stream",
],
)
proto_library(
name = "cpu_state_protos",
srcs = ["pw_cpu_exception_cortex_m_protos/cpu_state.proto"],
)
# TODO(pwbug/296): The *_armv7m libraries work on ARMv8-M, but needs some minor
# patches for complete correctness. Add *_armv8m targets that use the same files
# but provide preprocessor defines to enable/disable architecture specific code.
pw_cc_library(
name = "cpu_exception_armv7m",
srcs = [
"entry.cc",
"pw_cpu_exception_cortex_m_private/cortex_m_constants.h",
],
deps = [
":proto_dump_armv7m",
":support_armv7m",
# TODO(pwbug/101): Need to add support for facades/backends to Bazel.
"//pw_cpu_exception",
"//pw_preprocessor",
],
)
pw_cc_test(
name = "cpu_exception_entry_test",
srcs = [
"exception_entry_test.cc",
],
deps = [
":cpu_exception_armv7m",
],
)