readelf.c: Fix gcc-4.9 compile error.
Fixes readelf.c compile error in GCC 4.9 due to empty struct initializer.
A compile error in readelf.c when using GCC 4.9 has been fixed.
The error occurred because GCC 4.9 does not permit an empty initializer for a struct, specifically Elf_Internal_Shdr section = {};.
This commit changes the initialization to use explicit field assignments, resolving the compilation issue.
In Details
This commit resolves a GCC 4.9 compilation error in binutils/readelf.c within the process_relocs function. The error [-Werror=missing-field-initializers] arises when an empty struct initializer {} is used for Elf_Internal_Shdr section. The fix rewrites the initialization to use designated initializers, ensuring compatibility with GCC 4.9's stricter requirements for empty initializers.
- readelf
- A utility that displays information about ELF object files, including section headers, symbol tables, and relocation entries.
- ELF
- Executable and Linkable Format. A file format used for executables, object code, shared libraries, and core dumps on Unix-like systems.
- struct initializer
- In C, a way to assign initial values to members of a struct variable upon declaration.
- GCC 4.9
- An older version of the GNU Compiler Collection, used as a compatibility target, highlighting a specific compiler behavior.
- Elf_Internal_Shdr
- An internal structure used by binutils to represent ELF section header information.