diff options
Diffstat (limited to 'gdb/disasm.c')
| -rw-r--r-- | gdb/disasm.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/gdb/disasm.c b/gdb/disasm.c index 9180bc5..ee19f70 100644 --- a/gdb/disasm.c +++ b/gdb/disasm.c @@ -77,12 +77,21 @@ compare_lines (const void *mle1p, const void *mle2p) mle1 = (struct dis_line_entry *) mle1p; mle2 = (struct dis_line_entry *) mle2p; - val = mle1->line - mle2->line; - - if (val != 0) - return val; - - return mle1->start_pc - mle2->start_pc; + /* End of sequence markers have a line number of 0 but don't want to + be sorted to the head of the list, instead sort by PC. */ + if (mle1->line == 0 || mle2->line == 0) + { + val = mle1->start_pc - mle2->start_pc; + if (val == 0) + val = mle1->line - mle2->line; + } + else + { + val = mle1->line - mle2->line; + if (val == 0) + val = mle1->start_pc - mle2->start_pc; + } + return val; } static int |