diff options
Diffstat (limited to 'gdb/linux-proc.c')
| -rw-r--r-- | gdb/linux-proc.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/gdb/linux-proc.c b/gdb/linux-proc.c index 22dc93d..0a77459 100644 --- a/gdb/linux-proc.c +++ b/gdb/linux-proc.c @@ -208,7 +208,7 @@ struct linux_corefile_thread_data }; /* Function: linux_corefile_thread_callback - * + * * Called by gdbthread.c once per thread. * Records the thread's register state for the corefile note section. */ @@ -221,7 +221,7 @@ linux_corefile_thread_callback (struct lwp_info *ti, void *data) inferior_ptid = ti->ptid; registers_changed (); - target_fetch_registers (-1); /* FIXME should not be necessary; + target_fetch_registers (-1); /* FIXME should not be necessary; fill_gregset should do it automatically. */ args->note_data = linux_do_thread_registers (args->obfd, ti->ptid, @@ -230,13 +230,13 @@ linux_corefile_thread_callback (struct lwp_info *ti, void *data) args->num_notes++; inferior_ptid = saved_ptid; registers_changed (); - target_fetch_registers (-1); /* FIXME should not be necessary; + target_fetch_registers (-1); /* FIXME should not be necessary; fill_gregset should do it automatically. */ return 0; } /* Function: linux_do_registers - * + * * Records the register state for the corefile note section. */ @@ -245,7 +245,7 @@ linux_do_registers (bfd *obfd, ptid_t ptid, char *note_data, int *note_size) { registers_changed (); - target_fetch_registers (-1); /* FIXME should not be necessary; + target_fetch_registers (-1); /* FIXME should not be necessary; fill_gregset should do it automatically. */ return linux_do_thread_registers (obfd, ptid_build (ptid_get_pid (inferior_ptid), @@ -258,8 +258,8 @@ linux_do_registers (bfd *obfd, ptid_t ptid, /* Function: linux_make_note_section * * Fills the "to_make_corefile_note" target vector. - * Builds the note section for a corefile, and returns it - * in a malloc buffer. + * Builds the note section for a corefile, and returns it + * in a malloc buffer. */ static char * @@ -271,6 +271,8 @@ linux_make_note_section (bfd *obfd, int *note_size) char psargs[80] = { '\0' }; char *note_data = NULL; ptid_t current_ptid = inferior_ptid; + char *auxv; + int auxv_len; if (get_exec_file (0)) { @@ -305,6 +307,14 @@ linux_make_note_section (bfd *obfd, int *note_size) note_data = thread_args.note_data; } + auxv_len = target_auxv_read (¤t_target, &auxv); + if (auxv_len > 0) + { + note_data = elfcore_write_note (obfd, note_data, note_size, + "CORE", NT_AUXV, auxv, auxv_len); + xfree (auxv); + } + make_cleanup (xfree, note_data); return note_data; } @@ -564,7 +574,7 @@ linux_info_proc_cmd (char *args, int from_tty) printf_filtered ("End of text: 0x%x\n", itmp); if (fscanf (procfile, "%u ", &itmp) > 0) printf_filtered ("Start of stack: 0x%x\n", itmp); -#if 0 /* Don't know how architecture-dependent the rest is... +#if 0 /* Don't know how architecture-dependent the rest is... Anyway the signal bitmap info is available from "status". */ if (fscanf (procfile, "%u ", &itmp) > 0) /* FIXME arch? */ printf_filtered ("Kernel stack pointer: 0x%x\n", itmp); |