For invop providers (i.e., fbt and kinst) we can simply reach into the
invop trapframe to fetch argument registers for arguments 0-7; for
argument 8 and beyond we have to read the value off of the stack.
Details
Details
Diff Detail
Diff Detail
- Repository
- rG FreeBSD src repository
- Lint
Lint Skipped - Unit
Tests Skipped - Build Status
Buildable 58265 Build 55153: arc lint + arc unit
Event Timeline
| sys/cddl/dev/dtrace/aarch64/dtrace_isa.c | ||
|---|---|---|
| 257 | Is it maybe worth KASSERTing alignment of tf_sp here? | |
| sys/cddl/dev/dtrace/aarch64/dtrace_isa.c | ||
|---|---|---|
| 257 | A KASSERT is probably too strong, but we should set a dtrace error flag if the alignment isn't right. | |
| sys/cddl/dev/dtrace/aarch64/dtrace_isa.c | ||
|---|---|---|
| 257 | Yeah, that sounds like a better idea :). | |