mirror of
https://github.com/yuzu-emu/unicorn.git
synced 2024-12-24 00:25:42 +00:00
0bc82ea78f
The memory writes done to push registers on the stack on exception entry in M profile CPUs are supposed to go via MPU permissions checks, which may cause us to take a derived exception instead of the original one of the MPU lookup fails. We were implementing these as always-succeeds direct writes to physical memory. Rewrite v7m_push_stack() to do the necessary checks. Backports commit fd592d890ec40e3686760de84044230a8ebb1eb3 from qemu |
||
|---|---|---|
| .. | ||
| arm | ||
| i386 | ||
| m68k | ||
| mips | ||
| sparc | ||