diff options
Diffstat (limited to 'gdb/mipsread.c')
| -rw-r--r-- | gdb/mipsread.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/gdb/mipsread.c b/gdb/mipsread.c index 039f3a496e5..294f923e612 100644 --- a/gdb/mipsread.c +++ b/gdb/mipsread.c @@ -3153,19 +3153,20 @@ fixup_sigtramp () sigtramp_address = -1; - /* We know it is sold as sigvec */ + /* We have to handle the following cases here: + a) The Mips library has a sigtramp label within sigvec. + b) Irix has a _sigtramp which we want to use, but it also has sigvec. */ s = lookup_symbol ("sigvec", 0, VAR_NAMESPACE, 0, NULL); - - /* Most programs do not play with signals */ - if (s == 0) - s = lookup_symbol ("_sigtramp", 0, VAR_NAMESPACE, 0, NULL); - else + if (s != 0) { b0 = SYMBOL_BLOCK_VALUE (s); - - /* A label of sigvec, to be more precise */ s = lookup_symbol ("sigtramp", b0, VAR_NAMESPACE, 0, NULL); } + if (s == 0) + { + /* No sigvec or no sigtramp inside sigvec, try _sigtramp. */ + s = lookup_symbol ("_sigtramp", 0, VAR_NAMESPACE, 0, NULL); + } /* But maybe this program uses its own version of sigvec */ if (s == 0) |