Change-Id: I3f1cb3bc08b426ca972c9259d43e5719ea042839

Change-Id: I6606ca6f60159ed877170809c4c78ec190931bc4

Depends-On: 7540,8157,7587,7955,7585
Change-Id: I3aed7d455f07995ece809192e63cb7d92f5239c1

* introduce extern "C" _start to wrap start in C++
* move libnux/*.c files to src/*.cpp
* remove C-only test_empty.c
* change all tests/examples to be C++
* merge libnux/time.hpp into libnux/time.h

Depends-On: 7589
Change-Id: Ia1394253d4830205c4fd3fbe2ba71865b2b48ac6

Depends-On: 6247
Change-Id: Ib2025594ba40919e7ddfae2482d36573663ca3a6

Change-Id: I6b2296ed68659feff813f60d7b14927bf2b9ef03

Change-Id: I4737ecc15a1932642510d198640beb2097144c77

* Beforehand, crt.s was built with without -m option, i.e. with -many instead of -mnux

Change-Id: I86eaebeeaacc5dfc3c005ce4c1cce05b3f700b9f

Change-Id: I09c05df98e0099ff30473d9033eaa195c2f9331d

Yannik Stradmann authored 5 years ago and Yannik Stradmann committed 5 years ago

Depends-On:6481,6486
Change-Id: Iee59be587b6b5cf2e81f18feb593b95bf6f450a5

Change-Id: Ib9683fb67bc403a0537b9370d8aa6972b1056cd1

* yields 4kB more memory for program
* mailbox_reads/writes silently do nothing
* default stays untouched

Change-Id: Ie68ccde6392e0886045318cd2d18d858e2a1d4b3

Change-Id: I6d88781c37502a483ad2fb3b96118723166c415e

* Add python wrapping for all tests run on the PPU, enabling
  proper XML reports, arbitrary "successful" return codes,
  waf-flow etc.
* Run all tests in Jenkins (was: only hardware tests)
* Make check_obj_size work for stack protection mechanism:
  linker objects are of different type, objects may be larger

Change-Id: I810dd17594fa2d5c807395bc1a0f48868202b153

Time measured in PPU cycles
* average times
* print results to mailbox
* provide empty and sleep_cycles measurement test
* provide usecase for do_not_optimize_away
* provide example measurement function for empty measurement

Change-Id: Icbe2f81d1d6e8eb552f7ca67f3c1de23a3f15b0d

David Stöckel authored 7 years ago and Philipp Spilger committed 6 years ago

Change-Id: I56e44928f06bb4a2c4a10182ecb88ce2624173f0

Change-Id: I403089c2622fa18dd93dba81342f0511682be353

* inlined test fails (ppu program doesn't stop)
* noinlined test succeeds (stops)

Change-Id: I98991c0b041681aef07c04d1e32f43611e0a5b14

* protect from out of bounds writes
* protect from stack growing into program memory region
* provide waf options to enable

Change-Id: I1629f3e9ce600a494fe8cf8441f67e23449c4629

Change-Id: I5da8c616201f48c208c909bee9b180e8115f1ce5

Philipp Spilger authored 6 years ago and Eric Müller committed 6 years ago

Change-Id: I98625daf4ca855b764a79f25bdc5cac4fc1c5f2a

David Stöckel authored 7 years ago and Eric Müller committed 6 years ago

Change-Id: Iebef199c808d83439dd68f8747bdec3c824b354f

David Stöckel authored 7 years ago and Eric Müller committed 6 years ago

Change-Id: Ied5322cb51b733209d86295a3c745f9f3429082b

* Same names for c and cpp source files (except ending) causes
  intermediate files to have the same name, e.g. test_empty.s.
  This causes strange errors like 'undefined reference to _start',
  if the cpp intermediate file gets generated, before the as is
  called for the c intermediate file.
* cpp files have _cc added to their name to fix behavior.

Change-Id: Ia16725f5603c0382a0ecbb4acbdb6c02b79e77f0

Change-Id: I931f6202e33d12364ddec1119378838f5c1da6d2

Change-Id: I2d1bc8c0a870a5410389bcacc7c2fb091dfbdf44

* xorshift_vector generates random vector
* test for xorshift vector

Change-Id: Ica6fe9b05030855260cf5def46349ac431bf5420

Change-Id: I06a3d7e1854a05af005c3ecf96571d24126775b5

Yannik Stradmann authored 6 years ago and Yannik Stradmann committed 6 years ago

Change-Id: I71c285a1284f19e04d40f2ad19eec92b18069c28

Change-Id: I6bfd9d97e95eb47ff5a77cf1ef88ca252517a253

* test_vector_cc creates some random classes [WIP]
* test_malloc does some simple alloc tests
* test_empty{,cc} and a simple post-link-size checker checks for sizes :)

Change-Id: Ie6976c2955d99155281a38074098fa2e4e9252f2

given the current linker script, this maps to the last word before the
beginning of the mailbox

Change-Id: I6a988eff8af70c69cfd6beff905405e43c29af9b

Change-Id: Ifbfbbf8d2bfcfd0e20e622115057037694c1b3a3

Change-Id: Ia1660c5f29a22cce71daece1f073eb9304836875

Change-Id: Ia102d2d75fdc6dc2c0cb9ac7c53663e34c60094d

Change-Id: I6611b354a9f50a2e340f27dcf8f5bce00d229167

This is an initial commit for testing the vector variables and instructions
which are added to the compiler by @aheimbrecht. The test should be expanded a
lot.

Change-Id: Id98eb2f160705f47d65dbbfe1b89ab73c1063edb

Change-Id: I9ffa418481c03fd8fe715579ed92ae92e9dbf068

Change-Id: I23eebad23c45cf113bd5f06cf09320ab24acd6da

Change-Id: I781b63538a1fbc803615b5ce7d49ef73e0c50855