diff options
Diffstat (limited to 'gdb/exec.c')
| -rw-r--r-- | gdb/exec.c | 50 |
1 files changed, 48 insertions, 2 deletions
@@ -1,6 +1,6 @@ /* Work with executable files, for GDB. Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, - 1998, 1999, 2000, 2001 + 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GDB. @@ -685,10 +685,24 @@ ignore (CORE_ADDR addr, char *contents) return 0; } +/* Find mapped memory. */ + +extern void +exec_set_find_memory_regions (int (*func) (int (*) (CORE_ADDR, + unsigned long, + int, int, int, + void *), + void *)) +{ + exec_ops.to_find_memory_regions = func; +} + +static char *exec_make_note_section (bfd *, int *); + /* Fill in the exec file target vector. Very few entries need to be defined. */ -void +static void init_exec_ops (void) { exec_ops.to_shortname = "exec"; @@ -708,6 +722,7 @@ Specify the filename of the executable file."; exec_ops.to_clone_and_follow_inferior = find_default_clone_and_follow_inferior; exec_ops.to_stratum = file_stratum; exec_ops.to_has_memory = 1; + exec_ops.to_make_corefile_notes = exec_make_note_section; exec_ops.to_magic = OPS_MAGIC; } @@ -752,3 +767,34 @@ file itself are wrong. Each section must be changed separately. The\n\ add_target (&exec_ops); } + +static char * +exec_make_note_section (bfd *obfd, int *note_size) +{ + struct cleanup *old_chain; + char fname[16] = {'\0'}; + char psargs[80] = {'\0'}; + char *note_data = NULL; + + if (get_exec_file (0)) + { + strncpy (fname, strrchr (get_exec_file (0), '/') + 1, sizeof (fname)); + strncpy (psargs, get_exec_file (0), + sizeof (psargs)); + if (get_inferior_args ()) + { + strncat (psargs, " ", + sizeof (psargs) - strlen (psargs)); + strncat (psargs, get_inferior_args (), + sizeof (psargs) - strlen (psargs)); + } + + note_data = (char *) elfcore_write_prpsinfo (obfd, + note_data, + note_size, + fname, + psargs); + make_cleanup (xfree, note_data); + } + return note_data; +} |