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(parent: f4522a2) | patch
Store the original value of stack pointer to the exception frame
authorRuslan Bukin <br@FreeBSD.org>
Tue, 24 May 2016 13:59:13 +0000 (13:59 +0000)
committerRuslan Bukin <br@FreeBSD.org>
Tue, 24 May 2016 13:59:13 +0000 (13:59 +0000)
commit892933d079547a39882864287fe850c5b43e11f0
tree8f5c395bfee76d8bcca1ce0396878389f31ede23tree | snapshot
parentf4522a2f445175696e785f9f483004dbf662fae1commit | diff
Store the original value of stack pointer to the exception frame
(the value we had before supervisor exception occurred).
This helps consumers (e.g. DTrace) to not proceed additional calculations.

Sponsored by: DARPA, AFRL
Sponsored by: HEIF5
sys/riscv/riscv/exception.S diff | blob | history
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