diff options
Diffstat (limited to 'gdb/solist.h')
| -rw-r--r-- | gdb/solist.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gdb/solist.h b/gdb/solist.h index 7021f5c..e6e74af 100644 --- a/gdb/solist.h +++ b/gdb/solist.h @@ -75,6 +75,19 @@ struct so_list There may not be just one (e.g. if two segments are relocated differently); but this is only used for "info sharedlibrary". */ CORE_ADDR addr_low, addr_high; + + /* Build id decoded from .note.gnu.build-id without note header. This is + actual BUILD_ID which comes either from the remote target via qXfer + packet or via reading target memory. Note that if there's a + mismatch with the associated bfd then so->abfd will be cleared. + Reading target memory should be done by following execution view + of the binary (following program headers in the case of ELF). + Computing address from the linking view (following ELF section + headers) may give incorrect build-id memory address despite the + symbols still match. + Such an example is a prelinked vs. unprelinked i386 ELF file. */ + size_t build_idsz; + gdb_byte *build_id; }; struct target_so_ops @@ -168,6 +181,11 @@ struct target_so_ops NULL, in which case no specific preprocessing is necessary for this target. */ void (*handle_event) (void); + + /* Return NULL if SO does match target SO it is supposed to + represent. Otherwise return string describing why it does not match. + Caller has to free the string. */ + char *(*validate) (const struct so_list *so); }; /* Free the memory associated with a (so_list *). */ |