arch: riscv: isr.S: restore s0 before jumping to z_riscv_fatal_error_csf
#79096
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Restore the s0 we saved early in ISR entry so it shows up properly in the CSF. Signed-off-by: David Reiss <[email protected]> Signed-off-by: Yong Cong Sin <[email protected]>
Test if callee-saved-registers values are as expected. Signed-off-by: David Reiss <[email protected]> Signed-off-by: Yong Cong Sin <[email protected]>
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carlocaione,
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fkokosinski,
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kgugala,
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npitre and
tgorochowik
fkokosinski
approved these changes
Sep 30, 2024
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Made by @dreiss in our internal fork:
Restore the s0 we saved early in ISR entry so it shows up properly in the CSF.
Fixes #79298