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| author | Zoran Zaric <Zoran.Zaric@amd.com> | 2020-10-09 11:22:23 +0100 |
|---|---|---|
| committer | Zoran Zaric <zoran.zaric@amd.com> | 2021-08-05 16:39:27 +0100 |
| commit | 6c7779b34b38ca71df9460c07bc4c03d01dfaa0b (patch) | |
| tree | 4a2d0ea8953c4544e6c23f6cc36c206df391e611 /gdb/dwarf2/expr.h | |
| parent | 62e37eac1c5b9e4805d40715e7570f7146caa788 (diff) | |
| download | fsf-binutils-gdb-6c7779b34b38ca71df9460c07bc4c03d01dfaa0b.zip fsf-binutils-gdb-6c7779b34b38ca71df9460c07bc4c03d01dfaa0b.tar.gz fsf-binutils-gdb-6c7779b34b38ca71df9460c07bc4c03d01dfaa0b.tar.bz2 | |
Remove get_frame_cfa from dwarf_expr_context
Following the idea of merging the evaluators, the get_frame_cfa method
can be moved from dwarf_expr_executor and dwarf_evaluate_loc_desc
classes to their base class dwarf_expr_context. Once this is done,
it becomes apparent that the method is only called once and it can be
inlined.
It is also necessary to check if the frame context information was
provided before the DW_OP_call_frame_cfa operation is executed.
gdb/ChangeLog:
* dwarf2/expr.c (dwarf_expr_context::get_frame_cfa): Remove
method.
(dwarf_expr_context::execute_stack_op): Call frame context info
check for DW_OP_call_frame_cfa. Remove use of get_frame_cfa.
* dwarf2/expr.h (dwarf_expr_context::get_frame_cfa): Remove
method.
* dwarf2/frame.c (dwarf_expr_context::get_frame_cfa): Remove
method.
* dwarf2/loc.c (dwarf_expr_context::get_frame_cfa): Remove
method.
Diffstat (limited to 'gdb/dwarf2/expr.h')
| -rw-r--r-- | gdb/dwarf2/expr.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/gdb/dwarf2/expr.h b/gdb/dwarf2/expr.h index b227690..f1c931e 100644 --- a/gdb/dwarf2/expr.h +++ b/gdb/dwarf2/expr.h @@ -192,9 +192,6 @@ struct dwarf_expr_context /* Read LENGTH bytes at ADDR into BUF. */ virtual void read_mem (gdb_byte *buf, CORE_ADDR addr, size_t length) = 0; - /* Return the CFA for the frame. */ - virtual CORE_ADDR get_frame_cfa () = 0; - /* Return the PC for the frame. */ virtual CORE_ADDR get_frame_pc () { |