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Bump Buildroot version and select GCC 14 with binutils 2.42
This commit intends to avoid a recent glibc bug that mistakenly uses 64-bit time on 32-bit machines. Consider the Linux `input_event` structure: struct input_event { struct timeval time; __u16 type; __u16 code; __s32 value; }; On RV32 Linux, the total size of this structure should be 16 bytes (8+2+2+4). However, due to a known glibc bug [2] that incorrectly utilizes the 64-bit time type, the actual size of the structure becomes 24 bytes (16+2+2+4). Without this fix, the bug would affect the usage of DirectFB2 in the semu project. Fortunately, upgrading the toolchain version resolves the issue. [1] https://lore.kernel.org/lkml/[email protected]/T/ [2] https://sourceware.org/pipermail/libc-help/2024-January/006563.html
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