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bb2f3f51 |
| 12-Jul-2024 |
Tang Haojin <[email protected]> |
perf: use perfUtils in `Utility` (#3190)
Currently, log and perf utilities such as `XSPerfAccumulate` are
implemented in many repositories like XiangShan, CoupledL2 and HuanCun.
This PR unifies th
perf: use perfUtils in `Utility` (#3190)
Currently, log and perf utilities such as `XSPerfAccumulate` are
implemented in many repositories like XiangShan, CoupledL2 and HuanCun.
This PR unifies them and put them in Utility repository.
show more ...
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8891a219 |
| 08-Oct-2023 |
Yinan Xu <[email protected]> |
Bump rocket-chip (#2353)
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935edac4 |
| 21-Sep-2023 |
Tang Haojin <[email protected]> |
chore: remove deprecated brackets, APIs, etc. (#2321)
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3c02ee8f |
| 25-Dec-2022 |
wakafa <[email protected]> |
Separate Utility submodule from XiangShan (#1861)
* misc: add utility submodule
* misc: adjust to new utility framework
* bump utility: revert resetgen
* bump huancun
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f320e0f0 |
| 24-Jul-2021 |
Yinan Xu <[email protected]> |
misc: update PCL information (#899)
XiangShan is jointly released by ICT and PCL.
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c6d43980 |
| 04-Jun-2021 |
Lemover <[email protected]> |
Add MulanPSL-2.0 License (#824)
In this commit, we add License for XiangShan project.
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2225d46e |
| 19-Apr-2021 |
Jiawei Lin <[email protected]> |
Refactor parameters, SimTop and difftest (#753)
* difftest: use DPI-C to refactor difftest
In this commit, difftest is refactored with DPI-C calls.
There're a few reasons:
(1) From Verilator's
Refactor parameters, SimTop and difftest (#753)
* difftest: use DPI-C to refactor difftest
In this commit, difftest is refactored with DPI-C calls.
There're a few reasons:
(1) From Verilator's manual, DPI-C calls should be more efficient than accessing from dut_ptr.
(2) DPI-C is cross-platform (Verilator, VCS, ...)
(3) difftest APIs are splited from emu.cpp to possibly support more backend platforms
(NEMU, Spike, ...)
The performance at this commit is quite slower than the original emu.
Performance issues will be fixed later.
* [WIP] SimTop: try to use 'XSTop' as soc
* CircularQueuePtr: ues F-bounded polymorphis instead implict helper
* Refactor parameters & Clean up code
* difftest: support basic difftest
* Support diffetst in new sim top
* Difftest; convert recode fmt to ieee754 when comparing fp regs
* Difftest: pass sign-ext pc to dpic functions && fix exception pc
* Debug: add int/exc inst wb to debug queue
* Difftest: pass sign-ext pc to dpic functions && fix exception pc
* Difftest: fix naive commit num limit
Co-authored-by: Yinan Xu <[email protected]>
Co-authored-by: William Wang <[email protected]>
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c0bc1ee4 |
| 02-Apr-2021 |
Yinan Xu <[email protected]> |
top: remove RegNext in top-level modules (#741)
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4a26299e |
| 08-Jan-2021 |
wangkaifan <[email protected]> |
plic: finish plic connection to SoC
* urge tests for external interrupt
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c699b48a |
| 08-Jan-2021 |
wangkaifan <[email protected]> |
plic: employ axi interface instead of TL
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