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authorUlrich Weigand <uweigand@de.ibm.com>2009-01-15 16:35:22 +0000
committerUlrich Weigand <uweigand@de.ibm.com>2009-01-15 16:35:22 +0000
commit572d275cf70be4f861e0cdbf55e1136a3b57b69e (patch)
tree719a0f2ee00b194f7444f4b35399c87f9776fdbd /gdb/solist.h
parent0701b271317da6be2e9913db907285c2ebc39711 (diff)
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* solist.h (struct target_so_ops): New member bfd_open.
(solib_find): Add prototype. (solib_bfd_fopen): Add prototype. * solib.c (solib_find, solib_bfd_fopen): New functions, extracted from solib_bfd_open. (solib_bfd_open): Use ops->bfd_open override if present. Call solib_find and solib_bfd_open otherwise. * objfiles.h (OBJF_KEEPBFD): New define. * objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD objfile flag is set. * solib.c (symbol_add_stub): Do not allocate second BFD for shared library; use OBJF_KEEPBFD flag on solib objfile.
Diffstat (limited to 'gdb/solist.h')
-rw-r--r--gdb/solist.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/gdb/solist.h b/gdb/solist.h
index 9c5b36b..64754f3 100644
--- a/gdb/solist.h
+++ b/gdb/solist.h
@@ -103,6 +103,9 @@ struct target_so_ops
the run time loader */
int (*in_dynsym_resolve_code) (CORE_ADDR pc);
+ /* 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. */
int (*find_and_open_solib) (char *soname,
@@ -126,6 +129,12 @@ void free_so (struct so_list *so);
/* Return address of first so_list entry in master shared object list. */
struct so_list *master_so_list (void);
+/* Find shared library binary file. */
+extern char *solib_find (char *in_pathname, int *fd);
+
+/* Open BFD for shared library file. */
+extern bfd *solib_bfd_fopen (char *pathname, int fd);
+
/* Find solib binary file and open it. */
extern bfd *solib_bfd_open (char *in_pathname);