908876d6aa
Implementing the `DW_CFA_remember_state` and `DW_CFA_restore_state` according to the DWARF specification requires us to create a stack that can store an arbitrary number of elements, that is, there could be multiple "pushes" before "popping" them. From the 5th revision of the spec [0]: > 6.4.2.4 Row State Instructions > DW_CFA_remember_state > The DW_CFA_remember_state instruction takes no operands. The required > action is to push the set of rules for every register onto an implicit stack. > DW_CFA_restore_state > DW_CFA_restore_state > The DW_CFA_restore_state instruction takes no operands. The required action > is to pop the set of rules off the implicit stack and place them in the > current row. - [0]: https://dwarfstd.org/doc/DWARF5.pdf Signed-off-by: Francisco Javier Honduvilla Coto <javierhonduco@gmail.com> |
||
|---|---|---|
| .. | ||
| dwarfbuilder | ||
| frame | ||
| godwarf | ||
| leb128 | ||
| line | ||
| loclist | ||
| op | ||
| reader | ||
| regnum | ||
| parseutil_test.go | ||
| parseutil.go | ||