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| author | Tom Tromey <tom@tromey.com> | 2020-10-29 15:04:33 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2020-10-29 15:04:37 -0600 |
| commit | 19f6550ebbc922f88026c5c7ebeb04019d47cac2 (patch) | |
| tree | f91c94262757e994e4074118d041bae0a687e94b | |
| parent | 7e10abd146dbd17dc1b4e9701210e5724df2b2b0 (diff) | |
| download | gdb-19f6550ebbc922f88026c5c7ebeb04019d47cac2.zip gdb-19f6550ebbc922f88026c5c7ebeb04019d47cac2.tar.gz gdb-19f6550ebbc922f88026c5c7ebeb04019d47cac2.tar.bz2 | |
Change program_space::ebfd to a gdb_bfd_ref_ptr
This changes program_space::ebfd to a gdb_bfd_ref_ptr, removing some
manual management.
gdb/ChangeLog
2020-10-29 Tom Tromey <tom@tromey.com>
* exec.c (exec_file_attach): Update.
* progspace.c (program_space::exec_close): Update.
* progspace.h (struct program_space) <ebfd>: Now a
gdb_bfd_ref_ptr.
<set_exec_bfd>: Change argument type.
<exec_bfd>: Update.
| -rw-r--r-- | gdb/ChangeLog | 9 | ||||
| -rw-r--r-- | gdb/exec.c | 2 | ||||
| -rw-r--r-- | gdb/progspace.c | 6 | ||||
| -rw-r--r-- | gdb/progspace.h | 8 |
4 files changed, 16 insertions, 9 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 028329e..06f4243 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,14 @@ 2020-10-29 Tom Tromey <tom@tromey.com> + * exec.c (exec_file_attach): Update. + * progspace.c (program_space::exec_close): Update. + * progspace.h (struct program_space) <ebfd>: Now a + gdb_bfd_ref_ptr. + <set_exec_bfd>: Change argument type. + <exec_bfd>: Update. + +2020-10-29 Tom Tromey <tom@tromey.com> + * windows-tdep.c (windows_solib_create_inferior_hook): Update. * symfile.c (reread_symbols): Update. * symfile-mem.c (add_symbol_file_from_memory_command) @@ -453,7 +453,7 @@ exec_file_attach (const char *filename, int from_tty) FOPEN_RUB, scratch_chan); else temp = gdb_bfd_open (canonical_pathname, gnutarget, scratch_chan); - current_program_space->set_exec_bfd (temp.release ()); + current_program_space->set_exec_bfd (std::move (temp)); if (!current_program_space->exec_bfd ()) { diff --git a/gdb/progspace.c b/gdb/progspace.c index 57edc29..52482ca 100644 --- a/gdb/progspace.c +++ b/gdb/progspace.c @@ -228,13 +228,11 @@ program_space::solibs () const void program_space::exec_close () { - if (ebfd) + if (ebfd != nullptr) { - gdb_bfd_unref (ebfd); - /* Removing target sections may close the exec_ops target. Clear ebfd before doing so to prevent recursion. */ - ebfd = NULL; + ebfd.reset (nullptr); ebfd_mtime = 0; remove_target_sections (&ebfd); diff --git a/gdb/progspace.h b/gdb/progspace.h index 5e49083..8150d8a 100644 --- a/gdb/progspace.h +++ b/gdb/progspace.h @@ -279,13 +279,13 @@ struct program_space /* Return the exec BFD for this program space. */ bfd *exec_bfd () const { - return ebfd; + return ebfd.get (); } /* Set the exec BFD for this program space to ABFD. */ - void set_exec_bfd (bfd *abfd) + void set_exec_bfd (gdb_bfd_ref_ptr &&abfd) { - ebfd = abfd; + ebfd = std::move (abfd); } /* Unique ID number. */ @@ -295,7 +295,7 @@ struct program_space managed by the exec target. */ /* The BFD handle for the main executable. */ - bfd *ebfd = NULL; + gdb_bfd_ref_ptr ebfd; /* The last-modified time, from when the exec was brought in. */ long ebfd_mtime = 0; /* Similar to bfd_get_filename (exec_bfd) but in original form given |