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| author | Andrew Burgess <aburgess@redhat.com> | 2022-09-23 10:04:58 +0100 |
|---|---|---|
| committer | Andrew Burgess <aburgess@redhat.com> | 2022-12-14 13:57:22 +0000 |
| commit | 5d80df4a109e7b648e324423a5fbc3c1ba02e816 (patch) | |
| tree | 23ac758c75157eafef3f0b905a9c34ea3a0131c8 /gdb | |
| parent | 740a579fd5f5cd56bfb42a3f62c61ffd42d43186 (diff) | |
| download | gdb-5d80df4a109e7b648e324423a5fbc3c1ba02e816.zip gdb-5d80df4a109e7b648e324423a5fbc3c1ba02e816.tar.gz gdb-5d80df4a109e7b648e324423a5fbc3c1ba02e816.tar.bz2 | |
gdb/maint: add core file name to 'maint info program-spaces' output
Each program space can have an associated core file. Include this
information in the output of 'maint info program-spaces'.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/NEWS | 4 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 8 | ||||
| -rw-r--r-- | gdb/progspace.c | 18 |
3 files changed, 26 insertions, 4 deletions
@@ -178,6 +178,10 @@ set debug solib-frv on|off show debug solib-frv Removed in favor of "set/show debug solib". +maintenance info program-spaces + This command now includes a 'Core File' column which indicates the + name of the core file associated with each program space. + * New targets GNU/Linux/LoongArch (gdbserver) loongarch*-*-linux* diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 5b56666..755fbf7 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -3465,6 +3465,10 @@ the program space number assigned by @value{GDBN} the name of the executable loaded into the program space, with e.g., the @code{file} command. +@item +the name of the core file loaded into the program space, with e.g., +the @code{core-file} command. + @end enumerate @noindent @@ -3477,7 +3481,7 @@ example, the list of inferiors bound to the program space. @smallexample (@value{GDBP}) maint info program-spaces - Id Executable + Id Executable Core File * 1 hello 2 goodbye Bound inferiors: ID 1 (process 21561) @@ -3491,7 +3495,7 @@ the parent and child processes of a @code{vfork} call. For example, @smallexample (@value{GDBP}) maint info program-spaces - Id Executable + Id Executable Core File * 1 vfork-test Bound inferiors: ID 2 (process 18050), ID 1 (process 18045) @end smallexample diff --git a/gdb/progspace.c b/gdb/progspace.c index 90003d9..4f58d44 100644 --- a/gdb/progspace.c +++ b/gdb/progspace.c @@ -251,22 +251,30 @@ print_program_space (struct ui_out *uiout, int requested) { int count = 0; + /* Start with a minimum width of 17 for the executable name column. */ + size_t longest_exec_name = 17; + /* Compute number of pspaces we will print. */ for (struct program_space *pspace : program_spaces) { if (requested != -1 && pspace->num != requested) continue; + if (pspace->exec_filename != nullptr) + longest_exec_name = std::max (strlen (pspace->exec_filename.get ()), + longest_exec_name); + ++count; } /* There should always be at least one. */ gdb_assert (count > 0); - ui_out_emit_table table_emitter (uiout, 3, count, "pspaces"); + ui_out_emit_table table_emitter (uiout, 4, count, "pspaces"); uiout->table_header (1, ui_left, "current", ""); uiout->table_header (4, ui_left, "id", "Id"); - uiout->table_header (17, ui_left, "exec", "Executable"); + uiout->table_header (longest_exec_name, ui_left, "exec", "Executable"); + uiout->table_header (17, ui_left, "core", "Core File"); uiout->table_body (); for (struct program_space *pspace : program_spaces) @@ -291,6 +299,12 @@ print_program_space (struct ui_out *uiout, int requested) else uiout->field_skip ("exec"); + if (pspace->cbfd != nullptr) + uiout->field_string ("core", bfd_get_filename (pspace->cbfd.get ()), + file_name_style.style ()); + else + uiout->field_skip ("core"); + /* Print extra info that doesn't really fit in tabular form. Currently, we print the list of inferiors bound to a pspace. There can be more than one inferior bound to the same pspace, |