diff options
Diffstat (limited to 'src/processor/cfi_frame_info.cc')
-rw-r--r-- | src/processor/cfi_frame_info.cc | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/src/processor/cfi_frame_info.cc b/src/processor/cfi_frame_info.cc index 0c4af7ba..5216a44e 100644 --- a/src/processor/cfi_frame_info.cc +++ b/src/processor/cfi_frame_info.cc @@ -1,5 +1,4 @@ -// Copyright (c) 2010, Google Inc. -// All rights reserved. +// Copyright 2010 Google LLC // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are @@ -11,7 +10,7 @@ // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. -// * Neither the name of Google Inc. nor the names of its +// * Neither the name of Google LLC nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // @@ -48,9 +47,9 @@ namespace google_breakpad { #endif template<typename V> -bool CFIFrameInfo::FindCallerRegs(const RegisterValueMap<V> ®isters, - const MemoryRegion &memory, - RegisterValueMap<V> *caller_registers) const { +bool CFIFrameInfo::FindCallerRegs(const RegisterValueMap<V>& registers, + const MemoryRegion& memory, + RegisterValueMap<V>* caller_registers) const { // If there are not rules for both .ra and .cfa in effect at this address, // don't use this CFI data for stack walking. if (cfa_rule_.empty() || ra_rule_.empty()) @@ -81,7 +80,7 @@ bool CFIFrameInfo::FindCallerRegs(const RegisterValueMap<V> ®isters, working = registers; working[".cfa"] = cfa; if (!evaluator.EvaluateForValue(it->second, &value)) - return false; + continue; (*caller_registers)[it->first] = value; } @@ -93,13 +92,13 @@ bool CFIFrameInfo::FindCallerRegs(const RegisterValueMap<V> ®isters, // Explicit instantiations for 32-bit and 64-bit architectures. template bool CFIFrameInfo::FindCallerRegs<uint32_t>( - const RegisterValueMap<uint32_t> ®isters, - const MemoryRegion &memory, - RegisterValueMap<uint32_t> *caller_registers) const; + const RegisterValueMap<uint32_t>& registers, + const MemoryRegion& memory, + RegisterValueMap<uint32_t>* caller_registers) const; template bool CFIFrameInfo::FindCallerRegs<uint64_t>( - const RegisterValueMap<uint64_t> ®isters, - const MemoryRegion &memory, - RegisterValueMap<uint64_t> *caller_registers) const; + const RegisterValueMap<uint64_t>& registers, + const MemoryRegion& memory, + RegisterValueMap<uint64_t>* caller_registers) const; string CFIFrameInfo::Serialize() const { std::ostringstream stream; @@ -123,7 +122,7 @@ string CFIFrameInfo::Serialize() const { return stream.str(); } -bool CFIRuleParser::Parse(const string &rule_set) { +bool CFIRuleParser::Parse(const string& rule_set) { size_t rule_set_len = rule_set.size(); scoped_array<char> working_copy(new char[rule_set_len + 1]); memcpy(working_copy.get(), rule_set.data(), rule_set_len); @@ -132,9 +131,9 @@ bool CFIRuleParser::Parse(const string &rule_set) { name_.clear(); expression_.clear(); - char *cursor; + char* cursor; static const char token_breaks[] = " \t\r\n"; - char *token = strtok_r(working_copy.get(), token_breaks, &cursor); + char* token = strtok_r(working_copy.get(), token_breaks, &cursor); for (;;) { // End of rule set? @@ -170,16 +169,16 @@ bool CFIRuleParser::Report() { return true; } -void CFIFrameInfoParseHandler::CFARule(const string &expression) { +void CFIFrameInfoParseHandler::CFARule(const string& expression) { frame_info_->SetCFARule(expression); } -void CFIFrameInfoParseHandler::RARule(const string &expression) { +void CFIFrameInfoParseHandler::RARule(const string& expression) { frame_info_->SetRARule(expression); } -void CFIFrameInfoParseHandler::RegisterRule(const string &name, - const string &expression) { +void CFIFrameInfoParseHandler::RegisterRule(const string& name, + const string& expression) { frame_info_->SetRegisterRule(name, expression); } |