FEX-Emu--FEX

steam-frame/FEX-Emu--FEX

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Commit Graph

Author	SHA1	Message	Date
Paulo Matos	2b4ec88dae	Whole-tree reformat This follows discussions from #3413. Followup commits add clang-format file, script and blame ignore lists.	2024-04-12 16:26:02 +02:00
Ryan Houdek	c5ffc0664d	Linux: Implements a fault safe memcpy routine We are required in our syscall emulation to handle cases where pointers are invalid. This means we need to pessimistically assume a memcpy will fault when reading application memory. This implements a signal handler based approach to catching the SIGSEGV on memcpy and returning an EFAULT if it faults.	2024-01-25 13:50:55 -08:00

Author

SHA1

Message

Date

Paulo Matos

2b4ec88dae

Whole-tree reformat

This follows discussions from #3413.
Followup commits add clang-format file, script and blame ignore lists.

2024-04-12 16:26:02 +02:00

Ryan Houdek

c5ffc0664d

Linux: Implements a fault safe memcpy routine

We are required in our syscall emulation to handle cases where pointers
are invalid. This means we need to pessimistically assume a memcpy will
fault when reading application memory.

This implements a signal handler based approach to catching the SIGSEGV
on memcpy and returning an EFAULT if it faults.

2024-01-25 13:50:55 -08:00