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Ports: Update mold port to v1.0.2

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Patches regenerated with the new ./package.sh dev mode. It seems to
work as advertised, after a bit of experimentation :^).
This commit is contained in:
Andrew Kaster 2022-01-23 18:13:05 -07:00 • committed by Brian Gianforcaro
parent 1b15144e78
commit 1306fab711
11 changed files with 128 additions and 110 deletions
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37
Ports/mold/patches/ReadMe.md
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# Patches for mold on SerenityOS
## `0001-Disable-mold_preload.so-for-Serenity.patch`
## `0001-Disable-mold-wrapper.so-for-Serenity.patch`
Disable mold-wrapper.so for Serenity
This feature depends on RTLD_NEXT capabilities which are not yet
implemented in the Serenity DynamicLoader.
## `0002-Disable-mimalloc-for-serenity.patch`
mimalloc needs some help to compile on serenity. That's one yak too
far for right now.
## `0004-Add-POSIX-headers-for-timeval-and-select.patch`
mold was relying on other libc implementations leaking these definitions
from other headers.
Disable mimalloc for serenity
mimalloc needs some help to compile and run on serenity.
That's one yak too far for right now.
## `0003-Tell-TBB-that-SerenityOS-does-not-support-weak-symbo.patch`
Tell TBB that SerenityOS does not support weak symbols
## `0005-Tell-TBB-that-SerenityOS-does-not-support-weak-symbo.patch`
Something about the Clang toolchain configuration causes undefined weak
references to scalable_malloc to remain in the mold executable even
though there's no chance we'll be loading the tbbmalloc library at
runtime. So, just lie to TBB that we don't support weak symbols.
## `0006-Tell-TBB-that-SerenityOS-libraries-are-named-like-BS.patch`
## `0004-Tell-TBB-that-SerenityOS-libraries-are-named-like-BS.patch`
Tell TBB that SerenityOS libraries are named like BSD ones
We won't be loading these libraries when building TBB as a static
library for mold, but the OS detection logic still needs updated.
## `0007-Stub-out-a-definition-of-RTLD_NOLOAD.patch`
## `0005-Stub-out-a-definition-of-RTLD_NOLOAD.patch`
Stub out a definition of RTLD_NOLOAD
SerenityOS's DynamicLoader doesn't support this flag. However, we won't
be dynamically loading any tbb extensions for the static library build
mold uses, so we can just define it as a no-op as the code paths that
use it will never be used.
## `0006-Disable-__TBB_RESUMABLE_TASKS-for-serenity.patch`
Disable __TBB_RESUMABLE_TASKS for serenity
This feature requires ``<ucontext.h>``, which is not currently
implemented for any supported SerenityOS targets