riscv/rocket-chip
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Author SHA1 Message Date
Stephen TwiggandYunsup Lee fefa560017 Change addons subproject to use .addons-dont-touch directory instead of addons 
This hides the directory name under standard invocations of ls and thus avoids confusing the user with extra directory names.
 2014-09-25 06:46:06 -07:00
Stephen TwiggandYunsup Lee 69d765744c Adjustments to the build structure (see below) 
All 'addon' subprojects now have their sources aggregated into the addons subproject. This is done via a source copy (so that sbt will only rebuild sources that actually changed). To prevent caching issues the addons/src directory is CLEARED and then refilled every time addons is compiled. Thus, it is CRUCIAL NO SOURCES ARE MANUALLY ADDED TO addons/src AS THEY WILL BE WIPED BY addons/prepare. Due to sbt source caching, sbt will still be able to tell which sources have changed. (Strangely, sbt would not cache sources in extra unmanaged source directories and thus would always recompile them.) Also, cleaned up project/build.scala a bit to remove some warnings: Added import scala.language/postFixOps (so make! at the bottom no longer errors) and .toURI.toURL (as straight .toURL has been deprecated by the java standard library).
 2014-09-25 06:45:21 -07:00
Stephen Twigg 2367b7beb5 Added logic to sbt so that, for rocketchip, it will automatically include src/main/scala sources from subdirectories into the rocketchip top-level project not already handled by formal subprojects 2014-09-12 01:08:11 -07:00
Stephen Twigg d2a3b1dc20 Merge branch 'shapeanalysis' 2014-05-06 16:49:54 -07:00
Stephen Twigg cac04afc25 Push riscv-tests, riscv-tools. Repository now consistent such that all tests build, pass in spike, in emulator, and in RTL. 2014-04-08 22:14:16 -07:00
Stephen Twigg f643d38672 Push rocket, riscv-tests, riscv-tools to consistent state (toolchain rebuild required) 2014-04-08 16:50:52 -07:00
Stephen Twigg 755293d785 Push hwacha (refactoring) and add line that when uncommented properly instantiates hwacha). 2014-02-14 10:12:09 -08:00
Stephen Twigg 6808245bb5 Timeout cycles now defined in toplevel Makefrag in order to allow for easier alteration when debugging. 2014-02-12 16:50:13 -08:00
Stephen Twigg 8c96e27ca6 Merge branch 'master' into hwacha-port 
Mostly Stable version that is passing tests
 2014-02-04 17:20:28 -08:00
Stephen Twigg 8062888fb9 Push hwacha, rocket, chisel to newest versions 2014-01-28 22:15:41 -08:00
Stephen Twigg e7ee94bcc8 Merge branch 'master' into hwacha-port 2014-01-21 15:23:05 -08:00
Stephen Twigg ee0c4ca291 Push chisel, rocket, hwacha, tools, tests to incorporate a bunch of new changes (ISA alterations) 2014-01-21 14:48:04 -08:00
Stephen Twigg 3eafbbd1e2 Push hwacha, rocket. All physical tests pass. 2013-11-19 22:16:27 -08:00
Stephen Twigg d7c6824c51 Push riscv-tests and riscv-tools 2013-11-18 13:30:02 -08:00
Stephen Twigg e50c5180cd Merge branch 'master' into hwacha 2013-11-14 16:03:55 -08:00
Stephen Twigg 36e715a797 Use newer version of hwacha (still not quite working but no longer stalls) 2013-11-14 15:56:51 -08:00
Stephen Twigg a870f51300 Add some vector tests 2013-11-14 15:56:25 -08:00
Stephen Twigg 3cdfde9861 Push hwacha, rocket 2013-11-05 15:31:59 -08:00
Stephen Twigg 7da65434ee Initial commit for the hwacha reference-chip/rocket re-integration. 2013-10-30 20:44:02 -07:00
Stephen Twigg 437f7ed4af Push hardfloat (ignore target files) 2013-09-26 20:51:19 -07:00
Stephen Twigg f6d7e22c46 Push rocket (fix issue with uppermost bit of D$ req tag getting lost) 2013-09-25 11:52:01 -07:00
Stephen Twigg 36dfff5ee8 Adjust Verilog testbench to use new debug_stats_pcr signal that has been exported to the top level. It is the or-reduction of the stats pcr for each core. Push rocket (export stats pcr to top level). This scheme is cleaner than digging into the hierarchy. 2013-09-25 01:21:41 -07:00
Stephen Twigg eb7e6f03b3 push rocket (AccumulatorExample fixes and documentation) 2013-09-24 16:33:32 -07:00
Stephen Twigg 472b947fbe push rocket (add option to RocketConfiguration, vm, to turn off virtualk memory) 2013-09-24 16:16:12 -07:00
Stephen Twigg eb03f61058 Properly ignore target files. Push uncore (properly ignore target files) 2013-09-24 16:03:28 -07:00
Stephen Twigg 081fcc4e63 push rocket (accelerator interface fixes) 2013-09-24 10:55:22 -07:00
Stephen Twigg fba0ae0fec Push rocket 2013-09-23 00:26:27 -07:00
Stephen Twigg 324a6321bd Push tools (improve consistency: these tools will compile/test the new ISA encoding) 2013-09-22 03:24:11 -07:00
Stephen Twigg 2676ea8279 Push rocket (fix some issues with RoCC although some remain) 2013-09-22 03:19:43 -07:00
Stephen Twigg 6cde69e95d Merge changes from master. This updates rocket more than it should so while the emulator builds, programs will not execute correctly due to ISA changes, etc. 2013-09-09 14:31:18 -07:00
Stephen Twigg f27c0fb010 Merge commit '2bd4a66eee572252ba6250f9bddada51657fc379' into chisel-v2 2013-09-05 15:01:56 -07:00
Stephen Twigg 69daae0dae Add dependency resolvers to build.scala to fix build script 2013-09-05 14:56:41 -07:00
Stephen Twigg c1b1a21a0f If +stats is set when running simv-debug, will only output vcd data when cr28 is high. 2013-07-30 16:39:47 -07:00
Stephen Twigg 3f874342a4 Update chisel to appropriate version for reference chip build. 2013-07-10 17:08:56 -07:00
Stephen Twigg bd43ca8423 Merge branch 'master' of github.com:ucb-bar/reference-chip 2013-05-23 17:51:24 -07:00