June 2017
Intermediate to advanced
478 pages
13h 14m
English
Content preview from Mastering Embedded Linux Programming - Second Edition
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Other tools in the toolchain
The following table shows various other components of a GNU toolchain, together with a brief description:
| Command | Description |
| addr2line |
Converts program addresses into filenames and numbers by reading the debug symbol tables in an executable file. It is very useful when decoding addresses printed out in a system crash report. |
| ar | The archive utility is used to create static libraries. |
| as | This is the GNU assembler. |
| c++filt | This is used to demangle C++ and Java symbols. |
| cpp | This is the C preprocessor and is used to expand #define, #include, and other similar directives. You seldom need to use this by itself. |
| elfedit | This is used to update the ELF header of the ELF files. |
| g++ | This is the GNU C++ ... |
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