3rd-party/linux-kernel-module-cheat
1
0
Fork 0
mirror of https://github.com/cirosantilli/linux-kernel-module-cheat.git synced 2026-01-30 05:24:25 +01:00
Code Issues Releases Wiki Activity

gem5: linux v4.17 broken

Browse Source
This commit is contained in:
Ciro Santilli
2018-06-07 04:48:58 +01:00
parent 42a14cd8fe
commit c7db43239e
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
README.adoc
View File

@@ -5169,6 +5169,7 @@ gem5 is a system simulator, much <<gem5-vs-qemu,like QEMU>>: http://gem5.org/
For the most part, just add the `-g` option to all commands and everything should magically work: For the most part, just add the `-g` option to all commands and everything should magically work:
.... ....
git -C linux checkout v4.16
./configure -g && ./build -a aarch64 -g && ./run -a aarch64 -g ./configure -g && ./build -a aarch64 -g && ./run -a aarch64 -g
.... ....
@@ -5186,6 +5187,12 @@ Tested architectures:
Like QEMU, gem5 also has a syscall emulation mode (SE), but in this tutorial we focus on the full system emulation mode (FS). For a comparison see: https://stackoverflow.com/questions/48986597/when-should-you-use-full-system-fs-vs-syscall-emulation-se-with-userland-program Like QEMU, gem5 also has a syscall emulation mode (SE), but in this tutorial we focus on the full system emulation mode (FS). For a comparison see: https://stackoverflow.com/questions/48986597/when-should-you-use-full-system-fs-vs-syscall-emulation-se-with-userland-program
TODO `aarch64` boot failed on v4.17 with:
....
panic: Tried to write Gic cpu at offset 0xd0
....
=== gem5 vs QEMU === gem5 vs QEMU
* advantages of gem5: * advantages of gem5: