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Author SHA1 Message Date
Ciro Santilli 六四事件 法轮功
62571fa649 aarch64: fix ASSERT_EQ_REG tests on gem5 
Was doing an 8-byte aligned store, which gem5 dislikes.

But the ARMARM says bad things may happen there, notably a signal:
"D1.8.2 SP alignment checking" so gem5 is not really too wrong,
QEMU just happens to work by chance.
 2019-05-08 19:23:53 +01:00
Ciro Santilli 六四事件 法轮功
887dd8a31f test-user-mode: handle exit status for signals. Fix #61. 2019-05-08 00:00:04 +00:00
Ciro Santilli 六四事件 法轮功
7a007c66fe test-baremetal: remove commented out exit status workaround 2019-05-08 00:00:03 +00:00
Ciro Santilli 六四事件 法轮功
40169f7427 baremetal: implement C assert 2019-05-08 00:00:02 +00:00
Ciro Santilli 六四事件 法轮功
406ee82cf3 baremetal: get exit status working with on_exit :-) 2019-05-08 00:00:01 +00:00
Ciro Santilli 六四事件 法轮功
18ca0b3c9c panic on panic: improve behaviour description 2019-05-08 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
3d83206461 baremetal: ah, actually nope, it didn't work :-( 
Workaround for now. Works on asserts, but not on exit 1.

Some other day, maybe.

https://github.com/cirosantilli/linux-kernel-module-cheat/issues/59
 2019-05-07 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
26cab92bfc baremetal: allow arbitrary exit status with the magic string 
test-baremetal: fix missing setting x0 return value

Examples were just returning on ret without setting x0, which led to
failures... those were not noticed because of how broken the testing system
was ;-)
 2019-05-06 00:00:01 +00:00
Ciro Santilli 六四事件 法轮功
ff8cbe9d7a test-baremetal: same interface as test-user-mode 
In particular, runs tests in parallel, and allows selecting given tests
 2019-05-06 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
5150715587 submodules: sort gitmodules 2019-05-05 00:00:01 +00:00
Ciro Santilli 六四事件 法轮功
22b86c06c1 readme: releases are more stable... 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
f176d04500 userland: start refactor to show failing values on failure! 
aarch64 basically done, but missing:

- other archs
- maybe convert main.c into C++ to use templates?
- full review of ASSERT_EQ calling convention issues not seen by tests
  by chance
- documentation
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
5711e85e70 userland: use path_properties flags for all builds, including lkmc. and userland/arch/main.c 
Without this in particular, --gdb fails on assembly because main.c
was not being built with -ggdb3.
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
345343341d userland: refix silly mistakes 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
8661d68d71 rum: --qemu-which host now works for user mode as well as system 
Don't fall back on host QEMU automatically, too much insanity.
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
ccf1ea2420 common: define missing 'ld' variable, this broke m5 build 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
5411daa2d3 cli-function: raise if the config file is given and does not exist 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
8dae332c17 run: fix image check logic accounting for userland 
Was failing if I try to run userland (with abspath) when out/
directory is not present.
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
53620e5d32 baremetal: stat preparing to make perfect like userland/ 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
928a843b16 baremetal: arm allow using floating point instructions 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
73db3a4952 common: fix absolute path runs 
--gdb: allow running from arbitrary directory
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
0e84c413e4 waste your life 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
e26a60f376 userland: classify linux 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
14270ad7b3 userland: document path_properties 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
ccf58dc813 userland: make libs really work 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
9cd48d5184 userland: make libs work 
Working for build, but now test-user-mode-in-tree is not using --in-tree,
TODO fix later on.
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
1ca732bf75 userland: move more userland/arch/ logic into property tree 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
d15714641f path_properties: make data very compact with only tuples and dicts 
Spend 2 hours of my life thinking about low value tree walks ;-)
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
e5dbbcd8c2 userland: only link to lkmc.o if needed 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
eba97f9cef userland: try to make userland executable selection saner 
Only allow existing files to be built, stop extension expansion madness.

cli_function: get_cli print booleans properly, was printing without --no-
for negations.
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
f1c3b64a55 userland: x86_64 linux hello world make PIE 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
c4d37134da prebuilt: kernel boot aarch64 does not work on Ubuntu 16.04 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
fb3fdaa8a6 userland: move getchar from cpp-cheat 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
e611806df9 run: create the uber convenient --gdb option 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
776ec896f2 run: create --tmux-program gdb to open gem5 GDB 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
7dedb18580 run: rename --wait-gdb in --gdb-wait, --gdb prefix might become a thing 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
74b3672dea gem5: --debug-flags without =, looks nicer whenever it can be done 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
5695748b3f userland: move posix/environ from cpp-cheat 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
ca2dbcd25d userland: path properties getting nice! 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
8509f17a84 userland: native testing 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
5daad53289 thread_pool: support passing thread IDs 
Then use that to fix gem5 error log read race.
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
b49ebb1c8a userland: get a bit closer to perfection 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
85006363f8 test-user-mode: make perfect like build-userland 
Multithreading and target selection.
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
81a2ba927f userland: build really truly working now 
userland test: start work, in a working state, but no features
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
44ab6b7c6c userland: fix kernel version to work on older ubuntu 
Expose --kernel-version to allow customization.

Update LTP info.
 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
bbdf6cdc06 userland: maybe it really works 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
0c9afcf9b6 asm: prefix every linux specific with linux/ 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
abb67c14b8 preparing test_user_mode, need to generalize stuff as usual 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
1d766fe3d7 userland: make build perfect 2019-05-05 00:00:00 +00:00
Ciro Santilli 六四事件 法轮功
8618025682 mtops.h is perfect now 2019-05-05 00:00:00 +00:00