Ryan Houdek 7bfa1c4838 Linux: Fixes 32-bit sigaltstack ...

Due to an incorrect pointer check, we were never setting the sigaltstack
on 32-bit applications.
Additionally the stack_t type didn't have the members in the correct
order.

This fixes wine 32-bit applications where wine sends an application
SIGUSR1 and expects the altstack to be used. This is because the
altstack has the thread's TEB region at the start of the stack.

Without this when the application was getting sent a SIGUSR1, it would
remain in the application stack, thus getting an invalid TEB and loading
an FS register with zero.

2021-08-20 23:55:56 -07:00

..

Common

Adds new FEXGetConfig program

2021-08-13 20:53:30 -07:00

CommonCore

Implements support for deferred signal handler installation

2021-06-24 20:42:39 -07:00

Linux

Make sure our std::filesystem users use the std::error_code versions

2021-08-02 23:10:23 -07:00

Tests

Linux: Fixes 32-bit sigaltstack

2021-08-20 23:55:56 -07:00

Tools

Adds new FEXGetConfig program

2021-08-13 20:53:30 -07:00

CMakeLists.txt

Moves ELF handlers from FEXCore to frontend

2021-06-27 02:07:56 -07:00