2927ed330a
readme: document gem5 userland arm unexplicable jump
2018-03-25 12:21:48 +01:00
233e0b485c
build: fix f unbound
2018-03-25 11:31:48 +01:00
cf840529fc
readme: fixes on run and build usage pages
2018-03-24 23:00:04 +00:00
8184bbd803
readme: gem5 and qemu same config fix header depths
2018-03-24 22:58:23 +00:00
b13595273e
run: make text mode (-n) the default
...
Rename the opposite graphics mode to -x.
2018-03-24 22:48:41 +00:00
baccf8ff07
build: -l touches config files to overcome https://stackoverflow.com/questions/49260466/why-when-i-change-br2-linux-kernel-custom-config-file-and-run-make-linux-reconfi
...
Introduce -G option that forces gem5 rebuild in addition to -g.
2018-03-24 22:22:27 +00:00
39ad57a309
gem5: improve userland debug documentaion
...
Factor out with QEMU since the procedure is exactly the same.
2018-03-24 21:15:16 +00:00
9c5a4aff71
Fix BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE which was never getting added
...
Make BR2_EXTERNAL paths relative to make things more absolute path independent.
2018-03-24 20:46:00 +00:00
348b8c47ef
add tmu script that was forgotten
2018-03-24 20:45:53 +00:00
3eac2c53a2
gem5 getting started better run command
2018-03-24 07:42:53 +00:00
6e9f3dcf23
Document gem5 userland debugging
...
This lead to an infinite chaing of refactorings:
Fix arm and aarch64 lx-symbols
This was just by chance, a continue GDB command was needed before running it.
I noticed that there is no more need for the x86 GDB --ex 'set arch i386:x86-64:intel'
thing and unified all archs. TODO bisect where that was fixed and understand why.
Add debug kernel configs for gem5 kernel.
Document gem5 aarch64 gdb debug doesn't work.
Document tmux split pane action.
2018-03-23 20:55:26 +00:00
29908dffb2
Disable networking at runtime with lkmc_nonet cli instead of build
...
This is necessary because qemu and gem5 now use the same build folder.
Separate ./run -e and -f for kernel options before and after the ' - '.
This was already the better thing to do when -E was introduced,
but lkmc_nonet prompted me to do it nicer now.
Use the common script to find the out_dir on every toplevel script.
Include usage man pages on README.
2018-03-22 02:47:14 +00:00
60b9e56038
Update gem5 to fix gcc 7 build
2018-03-21 23:01:02 +00:00
a033e6444c
parsec: move test.sh into the parsec repo
2018-03-21 16:44:19 +00:00
275426ef44
Use a single build for aarch64 qemu and gem5!
...
Document the minimal aarch64 boot.
Rename -c to -B for uniformity with -b.
Add help for ./run and ./build options.
2018-03-21 11:35:30 +00:00
f5e04f6b33
Move modprobe into getting started, re-add myinsmod.out, deambiguate kmod modprobe header
2018-03-18 15:27:55 +00:00
36940cb322
Get rid of Maintainers section for lower level headers
...
Move benchmark this repo out of conversation, there is plenty of action there!
Move kernel module sections and buildroot sections out of conversation.
Document the instruction count between baseline Buildroot and our monstrosity.
Put ./count-boot-instructions in a separate script.
Link to MIPS graphics QEMU question.
Link to VFIO QEMU question.
2018-03-18 15:14:20 +00:00
9bb011e556
The desire for pivot_root
2018-03-18 12:44:35 +00:00
8233b9249b
Use common .gitignore suffix and gitignore* prefix for most ignores
2018-03-18 10:54:38 +00:00
f124af09c4
Don't clean kernel_module by default to save some nanoseconds
2018-03-18 10:31:08 +00:00
62d5f43eb0
Document touch kernel_config_fragment to update kernel config
...
Add more P51 build performance statistics.
Force br2_cli to be the last config fragment.
Fix build getopts : errors.
2018-03-18 10:24:32 +00:00
98ed442883
overlayfs
2018-03-17 12:08:52 +00:00
451c9b4014
overlay: use /bin/sh for conf.sh instead of bash
2018-03-17 10:57:59 +00:00
52d053623b
readme: aarch64 does not use initramfs anymore
2018-03-17 10:25:34 +00:00
0971e32411
link to UML working setup
2018-03-16 16:52:52 +00:00
a5b35bef11
Enable either ext2, initrd or initramfs for x86, arm and aarch64
...
Mention that initrd and initramfs must fit into memory.
Fix missing stdout when ./run -d is used.
Ignore ./run -n for non x86.
2018-03-16 16:34:57 +00:00
981247cb60
readme: awesome lists
2018-03-15 08:53:11 +00:00
e8f09a76e6
Add a shortcute for /eval.sh
...
Create /eval_base64.sh to overcome quoting and newline limitations.
Documente poweroff's failure on readme.
2018-03-14 21:13:45 +00:00
54feab9f00
gem5: also apply kernel config fragments to gem5
2018-03-14 19:29:51 +00:00
6a90f77dd6
qemu: link to guest to host networking SE thread
2018-03-14 19:29:27 +00:00
039b8a498c
OpenBLAS
...
Also don't add br2_local by default, default params are insane.
2018-03-14 12:26:49 +00:00
4a62be3eb3
Rename buildroot_config_fragment_* to just br2_*
...
Add br2_local to persistently store new br2 options.
2018-03-14 09:48:12 +00:00
c289b87f5b
build: link to why kernel no reconfigure quesiton
2018-03-13 16:19:44 +00:00
13e840df9e
gem5: namespace checkpoints by arch
...
Also refactor common gem5 x86 and arm command parts
2018-03-13 13:14:32 +00:00
29c3362015
readme: link to ssh into guest procedure
2018-03-13 12:37:06 +00:00
900ccd31fb
readme: guest to host networking
2018-03-13 12:29:53 +00:00
9e1704657b
readme: fix educational hardware model header level
2018-03-13 11:28:26 +00:00
23423b30f4
ccache: global CCACHE_DIR is used
2018-03-13 07:17:38 +00:00
2c606e3e1a
gem5: undo attempt to use the TARGET_CROSS...
2018-03-12 14:49:04 +00:00
77d2e0a8a5
A bunch of tiny fixes
2018-03-12 04:37:46 +00:00
b8413532a5
Build gem5 through buildroot
...
Oh, btw, also make it work, since the build was completely broken since
the recent -K refactoring :0)
2018-03-12 03:56:18 +00:00
7b08433840
9p mount the output directory.
...
This is in preparation for moving parsec to 9p once we get it working on gem5.
We'll document it then when everything is working.
2018-03-11 22:00:55 +00:00
3d3ef39a24
ccache
...
I get the feeling that sooner or later, something will bisect down to here.
But let's just do it for now!
2018-03-11 12:27:41 +00:00
6a7b1b436c
One less tab
2018-03-10 23:14:41 +00:00
82fab09e1e
9p works for arm
2018-03-10 22:45:48 +00:00
efa8d2075c
bak
2018-03-10 21:22:16 +00:00
4ccf3784cf
parsec: clean up Config.in help
2018-03-10 18:45:45 +00:00
efb9c5458e
parsec: more details, fix errors, more tests
2018-03-10 18:22:09 +00:00
c4fae264e3
Fix mkdir 9p
2018-03-10 14:30:22 +00:00
7630a62b44
update parsec bench
2018-03-09 19:07:21 +00:00
