| // Copyright 2024 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_DEVELOPER_DEBUG_ZXDB_EXPR_REGISTER_UTILS_H_ |
| #define SRC_DEVELOPER_DEBUG_ZXDB_EXPR_REGISTER_UTILS_H_ |
| |
| #include <lib/stdcompat/span.h> |
| |
| #include "src/developer/debug/shared/arch.h" |
| #include "src/developer/debug/zxdb/expr/expr_language.h" |
| #include "src/developer/debug/zxdb/expr/expr_value.h" |
| #include "src/developer/debug/zxdb/expr/parsed_identifier.h" |
| #include "src/developer/debug/zxdb/expr/vector_register_format.h" |
| |
| namespace zxdb { |
| |
| // Converts an identifier to a RegisterID. Returns kUnknown if the identifier is |
| // not a register for the given architecture. |
| debug::RegisterID GetRegisterID(debug::Arch arch, const ParsedIdentifier& ident); |
| |
| // Returns a generic error message for register |id|. |
| Err GetUnavailableRegisterErr(debug::RegisterID id); |
| |
| // Converts |data| into an ExprValue with the given |id|. The format for |
| // non-vector registers will be looked up based on |id|. |lang| will determine |
| // the builtin Type symbol that will represent the register data. |
| ErrOrValue RegisterDataToValue(ExprLanguage lang, debug::RegisterID id, |
| VectorRegisterFormat vector_fmt, cpp20::span<const uint8_t> data); |
| } // namespace zxdb |
| |
| #endif // SRC_DEVELOPER_DEBUG_ZXDB_EXPR_REGISTER_UTILS_H_ |
