Remove exec_bfd_mtime define

This removes the exec_bfd_mtime define, in favor of directly using the
appropriate member of the current program space.

gdb/ChangeLog
2020-10-29  Tom Tromey  <tom@tromey.com>

	* source-cache.c (source_cache::get_plain_source_lines): Use
	current_program_space.
	* corefile.c (reopen_exec_file): Use current_program_space.
	* exec.c (exec_file_attach): Use current_program_space.
	* exec.h (exec_bfd_mtime): Remove.

1 files changed, 1 insertions, 1 deletions

diff --git a/gdb/exec.c b/gdb/exec.c
index 6459688..4345f35 100644
--- a/gdb/exec.c
+++ b/gdb/exec.c
@@ -482,7 +482,7 @@ exec_file_attach (const char *filename, int from_tty)
 
       target_section_table sections = build_section_table (exec_bfd);
 
-      exec_bfd_mtime = bfd_get_mtime (exec_bfd);
+      current_program_space->ebfd_mtime = bfd_get_mtime (exec_bfd);
 
       validate_files ();