Get cosmo_dlopen() working better on System Five

Imported functions are now aspected with a trampoline that blocks
signals and changes the thread-local storage register. This means
bigger more complicated libraries can now be imported even though
the whole technique remains fundamentally unsafe.
This commit is contained in:
Justine Tunney 2023-11-15 10:48:31 -08:00
parent 3a470ed356
commit e4584ace81
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GPG key ID: BE714B4575D6E328
6 changed files with 304 additions and 190 deletions

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@ -444,6 +444,7 @@ COSMOPOLITAN_H_PKGS = \
THIRD_PARTY_GDTOA \
THIRD_PARTY_GETOPT \
THIRD_PARTY_MUSL \
THIRD_PARTY_ZLIB \
THIRD_PARTY_REGEX
COSMOCC_PKGS = \