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| author |   mpi <mpi@openbsd.org> | 2020-01-21 16:32:54 +0000 |
|---|---|---|
| committer | mpi <mpi@openbsd.org> | 2020-01-21 16:32:54 +0000 |
| commit | f85dfe3ad77ade7f70e2b10b9c51694f7e8db5cc (patch) | |
| tree | 8c1c2bee49e6ea8346d3b458248b9acb68662d0f /usr.sbin/btrace | |
| parent | Regression tests for btrace(8). (diff) | |
| download | wireguard-openbsd-f85dfe3ad77ade7f70e2b10b9c51694f7e8db5cc.tar.xz wireguard-openbsd-f85dfe3ad77ade7f70e2b10b9c51694f7e8db5cc.zip | |
Some remaining items for the curious.
Diffstat (limited to 'usr.sbin/btrace')
| -rw-r--r-- | usr.sbin/btrace/TODO | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/usr.sbin/btrace/TODO b/usr.sbin/btrace/TODO new file mode 100644 index 00000000000..ba0ee5aa0dd --- /dev/null +++ b/usr.sbin/btrace/TODO @@ -0,0 +1,20 @@ +Missing features: + +- automatically print variables on exit +- if/else +- scratch variable ($name) +- `args', tracepoint arguments support (requires kernel work) +- str() +- time() +- @ = sum(x) +- @ = hist(x) +- @ = lhist(x, min, max, step) +- @ = min(x) +- @ = max(x) +- delete(@map[key]) + +Improvements: + +- implement arithmetic operator precedence +- rewrite stmt_printf() to not use strings internally +- look at collision in map hash |