This PR gives a standard scalatest based test infrastructure for CI to replace original Makefile.
With this PR, chisel generator codes and chisel test generator codes can be clearly separated.
This PR is depend on #53
Although hardfloat runs perfectly without any bug during these years, it also need a CI to check contributor's PR, after this PR, it's more easy to invoke test by CI and add more test.
After porting makefile to Scalatest, in my next PRs, I'll add a formal test with yosys to make tests of hardfloat more impeccable.
hardfloat/target/scala-2.12/test-classes/includes/DivSqrtRecF64_div.h:4: warning: "ROUNDING_MODE" redefined
4 | #define ROUNDING_MODE io_input_bits_roundingMode
|
In file included from hardfloat/target/scala-2.12/test-classes/includes/DivSqrtRecF64_div.h:2,
from <command-line>:
hardfloat/target/scala-2.12/test-classes/includes/DivSqrtRecFN_div.h:4: note: this is the location of the previous definition
4 | #define ROUNDING_MODE io_roundingMode
| ardfloat.test.DivSqrtRecF64Spec 7s
In file included from <command-line>:
hardfloat/target/scala-2.12/test-classes/includes/DivSqrtRecF64_div.h:5: warning: "DETECT_TININESS" redefined
5 | #define DETECT_TININESS io_input_bits_detectTininess
|
In file included from hardfloat/target/scala-2.12/test-classes/includes/DivSqrtRecF64_div.h:2,
from <command-line>:
hardfloat/target/scala-2.12/test-classes/includes/DivSqrtRecFN_div.h:8: note: this is the location of the previous definition
8 | #define DETECT_TININESS io_detectTininess
|
After finish targe testfloat_gen and scala compiling, then run make
Before this change: 65 seconds.
After this change: 71 seconds.
Previously a fat jar is compiled by sbt assembly, multiple JVM was invoked to elaborate designs. scheduler is make.
After this PR, only one JVM will be executed, and elaborate designs in a same time. scheduler is scalatest on jvm.
scalatest is slight slower than make, I think it won't affect too much.
This PR gives a standard scalatest based test infrastructure for CI to replace original Makefile. With this PR, chisel generator codes and chisel test generator codes can be clearly separated. This PR is depend on #53
Although hardfloat runs perfectly without any bug during these years, it also need a CI to check contributor's PR, after this PR, it's more easy to invoke test by CI and add more test. After porting makefile to Scalatest, in my next PRs, I'll add a formal test with yosys to make tests of hardfloat more impeccable.
code changes
commit https://github.com/ucb-bar/berkeley-hardfloat/pull/51/commits/40a116c remove the redefine warning by GCC. It won't affect function but remove the GCC complains:
Before this patch:
benchmark
On the server:
After finish targe
testfloat_genand scala compiling, then run make Before this change: 65 seconds. After this change: 71 seconds.Previously a fat jar is compiled by
sbt assembly, multiple JVM was invoked to elaborate designs. scheduler ismake. After this PR, only one JVM will be executed, and elaborate designs in a same time. scheduler isscalateston jvm.scalatestis slight slower thanmake, I think it won't affect too much.