Changeset b27ae65a in mainline for uspace/lib/c/include/rtld/rtld.h

Timestamp:

2025-01-27T12:45:12Z (5 weeks ago)

Author:

GitHub <noreply@…>

Branches:

master

Children:

97116a2

Parents:

eff458d

git-author:

Matěj Volf <mat.volfik@…> (2025-01-27 12:45:12)

git-committer:

GitHub <noreply@…> (2025-01-27 12:45:12)

Message:

fix calculation of TLS size for main fibril (#240)

• explain why tcb_t is added at the end of tls allocation

• fix calculation of TLS size for main fibril

Before this patch, _tcb_data_offset always used progsymbols.elfstart. However,
that is wrong when it is being called from the loader server!! Now we pass to it
a pointer to the correct ELF, falling back to elfstart in the public tls_get call.

(debugging this was quite an ordeal and took me like 5 hours, thanks for asking ('

• a few comments for TLS allocation

(No files)