diff options
Diffstat (limited to 'gdb/dwarf2-frame.c')
| -rw-r--r-- | gdb/dwarf2-frame.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gdb/dwarf2-frame.c b/gdb/dwarf2-frame.c index b5737d25a6c..4bad147ffd1 100644 --- a/gdb/dwarf2-frame.c +++ b/gdb/dwarf2-frame.c @@ -674,9 +674,13 @@ dwarf2_frame_cache (struct frame_info *next_frame, void **this_cache) table. We need a way of iterating through all the valid DWARF2 register numbers. */ if (fs->regs.reg[column].how == DWARF2_FRAME_REG_UNSPECIFIED) - complaint (&symfile_complaints, - "Incomplete CFI data; unspecified registers at 0x%s", - paddr (fs->pc)); + { + if (cache->reg[regnum].how == DWARF2_FRAME_REG_UNSPECIFIED) + complaint (&symfile_complaints, "\ +incomplete CFI data; unspecified registers (e.g., %s) at 0x%s", + gdbarch_register_name (gdbarch, regnum), + paddr_nz (fs->pc)); + } else cache->reg[regnum] = fs->regs.reg[column]; } |