| // script.h -- handle linker scripts for gold -*- C++ -*- |
| |
| // We implement a subset of the original GNU ld linker script language |
| // for compatibility. The goal is not to implement the entire |
| // language. It is merely to implement enough to handle common uses. |
| // In particular we need to handle /usr/lib/libc.so on a typical |
| // GNU/Linux system, and we want to handle linker scripts used by the |
| // Linux kernel build. |
| |
| #ifndef GOLD_SCRIPT_H |
| #define GOLD_SCRIPT_H |
| |
| namespace gold |
| { |
| |
| class General_options; |
| class Symbol_table; |
| class Layout; |
| class Input_objects; |
| class Input_group; |
| class Input_file; |
| class Task_token; |
| |
| // FILE was found as an argument on the command line, but was not |
| // recognized as an ELF file. Try to read it as a script. We've |
| // already read BYTES of data into P. Return true if the file was |
| // handled. This has to handle /usr/lib/libc.so on a GNU/Linux |
| // system. |
| |
| bool |
| read_input_script(Workqueue*, const General_options&, Symbol_table*, Layout*, |
| const Dirsearch&, Input_objects*, Input_group*, |
| const Input_argument*, Input_file*, const unsigned char* p, |
| off_t bytes, Task_token* this_blocker, |
| Task_token* next_blocker); |
| |
| } // End namespace gold. |
| |
| #endif // !defined(GOLD_SCRIPT_H) |