1 files changed, 0 insertions, 119 deletions
diff --git a/pw_cpu_exception_armv7m/cpu_state.cc b/pw_cpu_exception_armv7m/cpu_state.cc
deleted file mode 100644
index bec977e7e..000000000
--- a/pw_cpu_exception_armv7m/cpu_state.cc
+++ /dev/null
@@ -1,119 +0,0 @@
-// Copyright 2019 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.
-
-#include "pw_cpu_exception_armv7m/cpu_state.h"
-
-#include <cinttypes>
-#include <cstdint>
-#include <span>
-
-#include "pw_cpu_exception/support.h"
-#include "pw_log/log.h"
-#include "pw_string/string_builder.h"
-
-namespace pw::cpu_exception {
-
-std::span<const uint8_t> RawFaultingCpuState(
-    const pw_CpuExceptionState& cpu_state) {
-  return std::span(reinterpret_cast<const uint8_t*>(&cpu_state),
-                   sizeof(cpu_state));
-}
-
-// Using this function adds approximately 100 bytes to binary size.
-void ToString(const pw_CpuExceptionState& cpu_state,
-              const std::span<char>& dest) {
-  StringBuilder builder(dest);
-  const ArmV7mFaultRegisters& base = cpu_state.base;
-  const ArmV7mExtraRegisters& extended = cpu_state.extended;
-
-#define _PW_FORMAT_REGISTER(state_section, name) \
-  builder.Format("%s=0x%08" PRIx32 "\n", #name, state_section.name)
-
-  // Other registers.
-  _PW_FORMAT_REGISTER(base, pc);
-  _PW_FORMAT_REGISTER(base, lr);
-  _PW_FORMAT_REGISTER(base, psr);
-  _PW_FORMAT_REGISTER(extended, msp);
-  _PW_FORMAT_REGISTER(extended, psp);
-  _PW_FORMAT_REGISTER(extended, exc_return);
-  _PW_FORMAT_REGISTER(extended, cfsr);
-  _PW_FORMAT_REGISTER(extended, mmfar);
-  _PW_FORMAT_REGISTER(extended, bfar);
-  _PW_FORMAT_REGISTER(extended, icsr);
-  _PW_FORMAT_REGISTER(extended, hfsr);
-  _PW_FORMAT_REGISTER(extended, shcsr);
-  _PW_FORMAT_REGISTER(extended, control);
-
-  // General purpose registers.
-  _PW_FORMAT_REGISTER(base, r0);
-  _PW_FORMAT_REGISTER(base, r1);
-  _PW_FORMAT_REGISTER(base, r2);
-  _PW_FORMAT_REGISTER(base, r3);
-  _PW_FORMAT_REGISTER(extended, r4);
-  _PW_FORMAT_REGISTER(extended, r5);
-  _PW_FORMAT_REGISTER(extended, r6);
-  _PW_FORMAT_REGISTER(extended, r7);
-  _PW_FORMAT_REGISTER(extended, r8);
-  _PW_FORMAT_REGISTER(extended, r9);
-  _PW_FORMAT_REGISTER(extended, r10);
-  _PW_FORMAT_REGISTER(extended, r11);
-  _PW_FORMAT_REGISTER(base, r12);
-
-#undef _PW_FORMAT_REGISTER
-}
-
-// Using this function adds approximately 100 bytes to binary size.
-void LogCpuState(const pw_CpuExceptionState& cpu_state) {
-  const ArmV7mFaultRegisters& base = cpu_state.base;
-  const ArmV7mExtraRegisters& extended = cpu_state.extended;
-
-  PW_LOG_INFO("Captured CPU state:");
-
-#define _PW_LOG_REGISTER(state_section, name) \
-  PW_LOG_INFO("  %-10s 0x%08" PRIx32, #name, state_section.name)
-
-  // Other registers.
-  _PW_LOG_REGISTER(base, pc);
-  _PW_LOG_REGISTER(base, lr);
-  _PW_LOG_REGISTER(base, psr);
-  _PW_LOG_REGISTER(extended, msp);
-  _PW_LOG_REGISTER(extended, psp);
-  _PW_LOG_REGISTER(extended, exc_return);
-  _PW_LOG_REGISTER(extended, cfsr);
-  _PW_LOG_REGISTER(extended, mmfar);
-  _PW_LOG_REGISTER(extended, bfar);
-  _PW_LOG_REGISTER(extended, icsr);
-  _PW_LOG_REGISTER(extended, hfsr);
-  _PW_LOG_REGISTER(extended, shcsr);
-  _PW_LOG_REGISTER(extended, control);
-
-  // General purpose registers.
-  _PW_LOG_REGISTER(base, r0);
-  _PW_LOG_REGISTER(base, r1);
-  _PW_LOG_REGISTER(base, r2);
-  _PW_LOG_REGISTER(base, r3);
-  _PW_LOG_REGISTER(extended, r4);
-  _PW_LOG_REGISTER(extended, r5);
-  _PW_LOG_REGISTER(extended, r6);
-  _PW_LOG_REGISTER(extended, r7);
-  _PW_LOG_REGISTER(extended, r8);
-  _PW_LOG_REGISTER(extended, r9);
-  _PW_LOG_REGISTER(extended, r10);
-  _PW_LOG_REGISTER(extended, r11);
-  _PW_LOG_REGISTER(base, r12);
-
-#undef _PW_LOG_REGISTER
-}
-
-}  // namespace pw::cpu_exception