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| author | Doug Evans <dje@google.com> | 2013-07-16 20:43:48 +0000 |
|---|---|---|
| committer | Doug Evans <dje@google.com> | 2013-07-16 20:43:48 +0000 |
| commit | 2c57100624571d93ebc965bed32b7d517a382e02 (patch) | |
| tree | 7a4f6df0eca44e7fc7c6f49a313b4fb7a2812390 | |
| parent | 2b2848e211ef08d32b8427839b95b472d8fde337 (diff) | |
| download | gdb-2c57100624571d93ebc965bed32b7d517a382e02.zip gdb-2c57100624571d93ebc965bed32b7d517a382e02.tar.gz gdb-2c57100624571d93ebc965bed32b7d517a382e02.tar.bz2 | |
* solist.h (target_so_ops.find_and_open_solib): Clarify usage of
temp_pathname argument.
* nto-tdep.c (nto_find_and_open_solib): Fix setting of temp_pathname
when opening the file fails.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/nto-tdep.c | 2 | ||||
| -rw-r--r-- | gdb/solist.h | 6 |
3 files changed, 10 insertions, 3 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 9bc9a33..67ce94b 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2013-07-16 Doug Evans <dje@google.com> + * solist.h (target_so_ops.find_and_open_solib): Clarify usage of + temp_pathname argument. + * nto-tdep.c (nto_find_and_open_solib): Fix setting of temp_pathname + when opening the file fails. + * target.h (struct target_section): Delete member bfd. All users updated to use the_bfd_section->owner instead. * exec.c (add_to_section_table): Assert bfd is expected value. diff --git a/gdb/nto-tdep.c b/gdb/nto-tdep.c index b1a431c..3ed48a9 100644 --- a/gdb/nto-tdep.c +++ b/gdb/nto-tdep.c @@ -138,7 +138,7 @@ nto_find_and_open_solib (char *solib, unsigned o_flags, char **temp_pathname) if (ret >= 0) *temp_pathname = gdb_realpath (arch_path); else - **temp_pathname = '\0'; + *temp_pathname = NULL; } } return ret; diff --git a/gdb/solist.h b/gdb/solist.h index 244484a..a78e3ea 100644 --- a/gdb/solist.h +++ b/gdb/solist.h @@ -129,8 +129,10 @@ struct target_so_ops /* Find and open shared library binary file. */ bfd *(*bfd_open) (char *pathname); - /* Extra hook for finding and opening a solib. - Convenience function for remote debuggers finding host libs. */ + /* Optional extra hook for finding and opening a solib. + If TEMP_PATHNAME is non-NULL: If the file is successfully opened a + pointer to a malloc'd and realpath'd copy of SONAME is stored there, + otherwise NULL is stored there. */ int (*find_and_open_solib) (char *soname, unsigned o_flags, char **temp_pathname); |