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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:07 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:17 +0200 |
| commit | 9260319e7411ff8281700a532caa436f40120ec4 (patch) | |
| tree | 2f6bfe5f3458dd49d328d3a9eb508595450adec0 /gitlab/issues_text/target_riscv/host_missing/accel_missing/2486 | |
| parent | 225caa38269323af1bfc2daadff5ec8bd930747f (diff) | |
| download | qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.tar.gz qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.zip | |
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Diffstat (limited to 'gitlab/issues_text/target_riscv/host_missing/accel_missing/2486')
| -rw-r--r-- | gitlab/issues_text/target_riscv/host_missing/accel_missing/2486 | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gitlab/issues_text/target_riscv/host_missing/accel_missing/2486 b/gitlab/issues_text/target_riscv/host_missing/accel_missing/2486 new file mode 100644 index 000000000..6ae208c8c --- /dev/null +++ b/gitlab/issues_text/target_riscv/host_missing/accel_missing/2486 @@ -0,0 +1,12 @@ +RISC-V Regression: QEMU_CPU=f=false,zfinx=true gives misleading error message +Description of problem: +The f extension looks like it should be toggle-able using qemu_cpu since it doesn't throw error messages when specified. +Disabling the extension using f=false does not actually disable it as shown by the zfinx error message. +Eg. Unsupported extension is explicitly rejected +``` +> QEMU_CPU=rv64,j=false ./qemu-riscv64 test.out +qemu-riscv64: can't apply global rv64-riscv-cpu.j=false: Property 'rv64-riscv-cpu.j' not found +``` +Steps to reproduce: +1. Compile any riscv binary like: `int main() {}` +2. Execute using `QEMU_CPU=rv64,zfinx=true,f=false ./qemu-riscv64 test.out` |