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| author | Kito Cheng <kito.cheng@sifive.com> | 2020-11-03 14:46:29 +0800 |
|---|---|---|
| committer | Kito Cheng <kito.cheng@sifive.com> | 2020-11-04 13:12:11 +0800 |
| commit | 5678d6adc4f9962ba0faff835b4b10c1c2453d44 (patch) | |
| tree | 9745de44a9b17072276fc0028c21f6cb85e8e883 /README.md | |
| parent | 6afb838dbe701bf2b87c50b848718d0970374efa (diff) | |
| download | riscv-gnu-toolchain-5678d6adc4f9962ba0faff835b4b10c1c2453d44.zip riscv-gnu-toolchain-5678d6adc4f9962ba0faff835b4b10c1c2453d44.tar.gz riscv-gnu-toolchain-5678d6adc4f9962ba0faff835b4b10c1c2453d44.tar.bz2 | |
Update doc for running testsuite with simulator other than qemu
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 16 |
1 files changed, 11 insertions, 5 deletions
@@ -129,15 +129,21 @@ configure. See './configure --help' for more details. ### Test Suite -The DejaGnu test suite has been ported to RISC-V. This can run with GDB -simulator for elf toolchain or Qemu for linux toolchain, and GDB simulator -doesn't support floating-point. +The Dejagnu test suite has been ported to RISC-V. This can be run with a +simulator for the elf and linux toolchains. The simulator can be selected +by the SIM variable in the Makefile, e.g. SIM=qemu, SIM=gdb, or SIM=spike +(experimental). However, the testsuite allowlist is only mintained for qemu. +Other simulators might get extra failures. To test GCC, run the following commands: ./configure --prefix=$RISCV --disable-linux --with-arch=rv64ima # or --with-arch=rv32ima make newlib - make report-newlib + make report-newlib SIM=gdb # Run with gdb simulator ./configure --prefix=$RISCV make linux - make report-linux + make report-linux SIM=qemu # Run with qemu + +Note: +- spike only support rv64* bare-metal/elf toolchain. +- gdb simulator only support bare-metal/elf toolchain. |