[PATCH 4/4] Delete unused functions in sol-thread.c.

[Joel Brobecker <brobecker@adacore.com>]

gdb/ChangeLog:

        * sol-thread.c (ps_lgetxregsize, ps_lgetxregs, ps_lsetxregs):
        Delete.
---
 gdb/sol-thread.c |   74 ------------------------------------------------------
 1 files changed, 0 insertions(+), 74 deletions(-)

diff --git a/gdb/sol-thread.c b/gdb/sol-thread.c
index cd37615..585a77f 100644
--- a/gdb/sol-thread.c
+++ b/gdb/sol-thread.c
@@ -959,80 +959,6 @@ ps_plog (const char *fmt, ...)
   vfprintf_filtered (gdb_stderr, fmt, args);
 }
 
-/* Get size of extra register set.  Currently a noop.  */
-
-ps_err_e
-ps_lgetxregsize (gdb_ps_prochandle_t ph, lwpid_t lwpid, int *xregsize)
-{
-#if 0
-  int lwp_fd;
-  int regsize;
-  ps_err_e val;
-
-  val = get_lwp_fd (ph, lwpid, &lwp_fd);
-  if (val != PS_OK)
-    return val;
-
-  if (ioctl (lwp_fd, PIOCGXREGSIZE, &regsize))
-    {
-      if (errno == EINVAL)
-	return PS_NOFREGS;	/* XXX Wrong code, but this is the closest
-				   thing in proc_service.h  */
-
-      print_sys_errmsg ("ps_lgetxregsize (): PIOCGXREGSIZE", errno);
-      return PS_ERR;
-    }
-#endif
-
-  return PS_OK;
-}
-
-/* Get extra register set.  Currently a noop.  */
-
-ps_err_e
-ps_lgetxregs (gdb_ps_prochandle_t ph, lwpid_t lwpid, caddr_t xregset)
-{
-#if 0
-  int lwp_fd;
-  ps_err_e val;
-
-  val = get_lwp_fd (ph, lwpid, &lwp_fd);
-  if (val != PS_OK)
-    return val;
-
-  if (ioctl (lwp_fd, PIOCGXREG, xregset))
-    {
-      print_sys_errmsg ("ps_lgetxregs (): PIOCGXREG", errno);
-      return PS_ERR;
-    }
-#endif
-
-  return PS_OK;
-}
-
-/* Set extra register set.  Currently a noop.  */
-
-ps_err_e
-ps_lsetxregs (gdb_ps_prochandle_t ph, lwpid_t lwpid, caddr_t xregset)
-{
-#if 0
-  int lwp_fd;
-  ps_err_e val;
-
-  val = get_lwp_fd (ph, lwpid, &lwp_fd);
-  if (val != PS_OK)
-    return val;
-
-  if (ioctl (lwp_fd, PIOCSXREG, xregset))
-    {
-      print_sys_errmsg ("ps_lsetxregs (): PIOCSXREG", errno);
-      return PS_ERR;
-    }
-#endif
-
-  return PS_OK;
-}
-
 /* Get floating-point registers for LWP.  */
 
 ps_err_e
-- 
1.6.5.rc2