yggdrasil/binutils-gdb
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Remove exec_bfd_mtime define

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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.
This commit is contained in:
Tom Tromey 2020-10-29 15:04:33 -06:00
parent 784c859246
commit 5a36e71525
5 changed files with 13 additions and 4 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
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.
2020-10-29 Tom Tromey <tom@tromey.com>
* gcore.c (default_gcore_mach): Remove.

4
gdb/corefile.c
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@ -115,7 +115,9 @@ reopen_exec_file (void)
std::string filename = bfd_get_filename (exec_bfd);
res = stat (filename.c_str (), &st);
if (res == 0 && exec_bfd_mtime && exec_bfd_mtime != st.st_mtime)
if (res == 0
&& current_program_space->ebfd_mtime
&& current_program_space->ebfd_mtime != st.st_mtime)
exec_file_attach (filename.c_str (), 0);
else
/* If we accessed the file since last opening it, close it now;

2
gdb/exec.c
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@ -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 ();

1
gdb/exec.h
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@ -31,7 +31,6 @@ struct bfd;
struct objfile;
#define exec_bfd current_program_space->ebfd
#define exec_bfd_mtime current_program_space->ebfd_mtime
/* Builds a section table, given args BFD. */

2
gdb/source-cache.c
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@ -69,7 +69,7 @@ source_cache::get_plain_source_lines (struct symtab *s,
if (SYMTAB_OBJFILE (s) != NULL && SYMTAB_OBJFILE (s)->obfd != NULL)
mtime = SYMTAB_OBJFILE (s)->mtime;
else if (exec_bfd)
mtime = exec_bfd_mtime;
mtime = current_program_space->ebfd_mtime;
if (mtime && mtime < st.st_mtime)
warning (_("Source file is more recent than executable."));