diff options
Diffstat (limited to 'gdb/dwarf2/frame.c')
| -rw-r--r-- | gdb/dwarf2/frame.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/dwarf2/frame.c b/gdb/dwarf2/frame.c index 79ef065..841d2d4 100644 --- a/gdb/dwarf2/frame.c +++ b/gdb/dwarf2/frame.c @@ -911,7 +911,7 @@ dwarf2_frame_cache (const frame_info_ptr &this_frame, void **this_cache) its return address. As a result the return address will point at some random instruction, and the CFI for that instruction is probably worthless to us. GCC's unwinder solves - this problem by substracting 1 from the return address to get an + this problem by subtracting 1 from the return address to get an address in the middle of a presumed call instruction (or the instruction in the associated delay slot). This should only be done for "normal" frames and not for resume-type frames (signal @@ -1073,7 +1073,7 @@ incomplete CFI data; unspecified registers (e.g., %s) at %s"), ULONGEST retaddr_column = fs.retaddr_column; /* It seems rather bizarre to specify an "empty" column as - the return adress column. However, this is exactly + the return address column. However, this is exactly what GCC does on some targets. It turns out that GCC assumes that the return address can be found in the register corresponding to the return address column. |