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serenity/Toolchain/Patches/binutils/ReadMe.md
Daniel Bertalan 02fe3feb71 Toolchain: Enable RELRO support for AArch64 
The BFD linker requires the `COMMONPAGESIZE` emulation parameter to be
set in order to enable RELRO support for AArch64. As we are adding a
custom `emulparams` file anyways, let's also tell LD that our ELF
interpreter is called `/usr/lib/Loader.so`.

This commit also removes some vestigial references to i686 SerenityOS.
The one in `gas/configure.tgt` is still needed, as it also handles
x86_64.
2023-05-15 07:00:29 +02:00

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Patches for binutils on SerenityOS

0001-Add-support-for-SerenityOS.patch

Add support for SerenityOS

Teaches the assembler, BFD, and the linker about the SerenityOS target triple.

We set '/' to not start a comment in GAS, as the QEMU port uses it for division in constant expressions in assembly files (cf. as --divide).

/usr/lib/Loader.so is set as the default ELF interpreter.

On AArch64, we set COMMONPAGESIZE to enable RELRO support.