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| author |   yang.zhang <yang.zhang@hexintek.com> | 2024-05-08 10:24:45 +0800 |
|---|---|---|
| committer |   Palmer Dabbelt <palmer@rivosinc.com> | 2024-07-12 08:55:31 -0700 |
| commit | 6ad8735994b854b23c824dd6b1dd2126e893a3b4 (patch) | |
| tree | ac7f0f50e084f260c1b9cd60f2dd741a2c340b63 /scripts/generate_rust_analyzer.py | |
| parent | Merge patch series "riscv: Apply Zawrs when available" (diff) | |
| download | linux-rng-6ad8735994b854b23c824dd6b1dd2126e893a3b4.tar.xz linux-rng-6ad8735994b854b23c824dd6b1dd2126e893a3b4.zip | |
riscv: set trap vector earlier
The exception vector of the booting hart is not set before enabling
the mmu and then still points to the value of the previous firmware,
typically _start. That makes it hard to debug setup_vm() when bad
things happen. So fix that by setting the exception vector earlier.
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Signed-off-by: yang.zhang <yang.zhang@hexintek.com>
Link: https://lore.kernel.org/r/20240508022445.6131-1-gaoshanliukou@163.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions