Add RISC-V exception handler for MARS kernel #1247

exucutional · 2020-03-02T18:29:30Z

…el responsible for stvec initialization. Halt simulator if PC == 0

…1140

codecov · 2020-03-02T18:58:45Z

Codecov Report

Merging #1247 into master will not change coverage by %.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1247   +/-   ##
=======================================
  Coverage   99.42%   99.42%           
=======================================
  Files         133      133           
  Lines       10687    10687           
=======================================
  Hits        10626    10626           
  Misses         61       61

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kernels/riscv_exceptions.s

simulator/kernel/mars/mars_kernel.cpp

simulator/risc_v/t/unit_test.cpp

simulator/simulator.cpp

simulator/risc_v/t/unit_test.cpp

simulator/simulator.cpp

simulator/kernel/mars/mars_kernel.cpp

… cases

simulator/func_sim/func_sim.h

simulator/infra/macro.h

simulator/kernel/mars/mars_kernel.cpp

simulator/modules/core/perf_sim.h

simulator/simulator.h

simulator/kernel/mars/mars_kernel.cpp

simulator/simulator.cpp

simulator/risc_v/t/riscv32_driver_test.cpp

simulator/func_sim/func_sim.h

simulator/simulator.h

simulator/func_sim/t/unit_test.cpp

simulator/kernel/mars/mars_kernel.cpp

simulator/kernel/mars/mars_kernel.h

simulator/kernel/mars/t/unit_test.cpp

pavelkryukov · 2020-03-05T08:43:28Z

Once you address code review feedback, please pull master branch into your fork.

simulator/simulator.h

…1140

pavelkryukov · 2020-03-05T11:28:05Z

Strangely commit is attributed to me. I’ll fix it later today.

Fixes #1140

pavelkryukov · 2020-03-05T12:14:56Z

Done.

exucutional and others added 17 commits October 14, 2019 12:59

add myself to the members list

b907a7d

Merge branch 'master' into master

b4f533d

fix

90413c2

fix

ecabd56

fix

1ebb53f

merge conflict

9a0aaa2

Merge branch 'master' of https://github.com/MIPT-ILab/mipt-mips

0105ce5

Add riscv_driver and get_isa method for CPU_model

7e9a8ba

Add connect_exception_handler method

2af9378

Use std::string instead of enum for get_isa method

77ef85a

Update risc-v driver and add unit-test for it

3febaf7

Add risc-v exception handler

b11f5e8

Update ecall, ebreak. Add syscalls for exception handler

5c554a8

Use superuser's CSR instead of machine. Update ebreak. Make MARS kern…

aa3d900

…el responsible for stvec initialization. Halt simulator if PC == 0

Add copyright

e716e4f

Merge branch 'master' of https://github.com/MIPT-ILab/mipt-mips into …

4d0194c

…1140

Add back no lint comments

26e0011

pavelkryukov suggested changes Mar 2, 2020

View reviewed changes

Add build routine for riscv32_le.bin

7e2b385

pavelkryukov reviewed Mar 4, 2020

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simulator/kernel/mars/mars_kernel.cpp Outdated Show resolved Hide resolved

exucutional added 9 commits March 4, 2020 12:24

Use absolute paths

a218cff

Add new line in the end of file

109b270

Move TRAP_VECTOR_BASE_ADDRESS into function

bedceb3

Use std::string_view for get_isa

581f64f

Make set_isa protected

aa85971

Pass isa directly to simulator ctor

2805048

Move risc-v driver unit-test to a new file. Separate it into two test…

84edf52

… cases

Remove useless include

434e435

Rename risv32_le.bin to riscv32.bin

58561b2

pavelkryukov suggested changes Mar 4, 2020

View reviewed changes

pavelkryukov reviewed Mar 4, 2020

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simulator/simulator.h Outdated Show resolved Hide resolved

pavelkryukov reviewed Mar 4, 2020

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simulator/kernel/mars/mars_kernel.cpp Outdated Show resolved Hide resolved

pavelkryukov reviewed Mar 4, 2020

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simulator/simulator.cpp Outdated Show resolved Hide resolved

exucutional added 2 commits March 4, 2020 21:16

Use std::string isa for ownership

3cdd5fa

Use two constructors instead of default parameter

a721ea0

pavelkryukov reviewed Mar 4, 2020

View reviewed changes

simulator/risc_v/t/riscv32_driver_test.cpp Outdated Show resolved Hide resolved

exucutional added 4 commits March 4, 2020 21:24

Use hardcoded aligning for trap_vector_address

c049102

Sort includes in lexicographical order

63c0530

Make TBuilder ctor explicit

a6609f6

Initialize isa in ctor

077619b

pavelkryukov suggested changes Mar 4, 2020

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simulator/func_sim/func_sim.h Show resolved Hide resolved

simulator/simulator.h Show resolved Hide resolved

pavelkryukov self-assigned this Mar 4, 2020

exucutional added 3 commits March 5, 2020 09:38

throw 'Unsupported ISA' if MARSKernel doesn't support it

8d5801e

Make Simulator class responsible for isa initialization

817cdb7

Add test for MARS unsupported isa

58a5112

pavelkryukov suggested changes Mar 5, 2020

View reviewed changes

pavelkryukov reviewed Mar 5, 2020

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simulator/simulator.h Outdated Show resolved Hide resolved

exucutional added 6 commits March 5, 2020 11:53

Add a new line to the end of file

f194dda

Move include to the header

2d9a90d

Do not use default argument

660404f

Remove redundant brackets

021feee

Make CycleAccurateSimulator ctor explicit

930e292

Merge branch 'master' of https://github.com/MIPT-ILab/mipt-mips into …

a130ac6

…1140

pavelkryukov approved these changes Mar 5, 2020

View reviewed changes

pavelkryukov merged commit d4d63db into MIPT-ILab:master Mar 5, 2020

pavelkryukov pushed a commit that referenced this pull request Mar 5, 2020

Add RISC-V exception handler for MARS kernel (#1247)

5398b07

Fixes #1140

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Add RISC-V exception handler for MARS kernel #1247

Add RISC-V exception handler for MARS kernel #1247

exucutional commented Mar 2, 2020 •

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codecov bot commented Mar 2, 2020 •

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pavelkryukov commented Mar 5, 2020

pavelkryukov commented Mar 5, 2020

pavelkryukov commented Mar 5, 2020

Add RISC-V exception handler for MARS kernel #1247

Add RISC-V exception handler for MARS kernel #1247

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pavelkryukov commented Mar 5, 2020

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exucutional commented Mar 2, 2020 •

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