Comments (3)
andybui01
commented on June 13, 2024
1
Hi, #1074 might be useful.
For invocations, the ThreadState is by default set to Restart, i.e. the user pc would not be moved forward as it would if a successful invocation occurred (see activateThread() for ThreadState_Running). If the user invocation is preempted (EXCEPTION_PREEMPTED), the ThreadState does not change to Running and stays on Restart, and the syscall will be re-run again. You can see see this happen towards the end of handleInvocation().
from sel4.
hzoro
commented on June 13, 2024
Hi, @andybui01 , thank you for your answer, it's helpful.
from sel4.
hzoro
commented on June 13, 2024
I will close this issue.
from sel4.
Related Issues (20)
- Generated platform descriptions (.yaml and .json) do not describe final device regions HOT 4
- Potential bug/vulnerability HOT 6
- How to build standalone kernel and simulate HOT 1
- Is it possible to port musl directly from libsel4? HOT 3
- Export value of MAX_IRQ HOT 1
- USER_TOP lower than expected on AArch64 platforms? HOT 7
- PAR_EL1 usage (at handleVMFault) in the kernel leaks info to the vCPU HOT 1
- vm fault on data at address 0 with status 0x5 HOT 4
- The inclusion is chaotic HOT 1
- some symbols in c file is not include correctly HOT 5
- aarch32: No easy way for a thread to modify its TPIDRURO register. HOT 5
- syscall_stub_gen_rs.py looks broken, is this used anywhere at all? HOT 13
- Missing faults in manual HOT 3
- A specific specific colorscheme is assumed HOT 2
- Reduce difference between `master` and `microkit` branches HOT 1
- priority checks in seL4_TCB_SetSchedParams() HOT 2
- x86 Serial Drivers in seL4 Kernel
- MAX_UNTYPED_OBJECTS too small for some processors HOT 2
- Emulation with `KernelRiscvUseClintMtime=ON` fails for QEMU >= 8.1.0 HOT 5
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from sel4.