Remove code wrapped by "#if 0"

These code wrapped by "#if 0" was added by af030b9a, which added the new
command to dump registers in 2002.  The email didn't mention this either
https://sourceware.org/ml/gdb-patches/2002-08/msg00227.html  It was there
for 15 years, and nobody needs it, so we can remove it.

gdb:

2017-11-02  Yao Qi  <yao.qi@linaro.org>

	* regcache.c (regcache::dump): Remove code.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5f9bf3b..bb22304 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2017-11-02  Yao Qi  <yao.qi@linaro.org>
 
+       * regcache.c (regcache::dump): Remove code.
+
+2017-11-02  Yao Qi  <yao.qi@linaro.org>
+
        * regcache.c (struct regcache_descr) <sizeof_raw_register_status>:
        Remove.
        <sizeof_cooked_register_status>: Remove.

diff --git a/gdb/regcache.c b/gdb/regcache.c
index 5a1152e..0d3fe3d 100644 (file)
--- a/gdb/regcache.c
+++ b/gdb/regcache.c
@@ -1330,21 +1330,6 @@ regcache::dump (ui_file *file, enum regcache_dump_what what_to_dump)
   int footnote_register_type_name_null = 0;
   long register_offset = 0;
 
-#if 0
-  fprintf_unfiltered (file, "nr_raw_registers %d\n",
-                     m_descr->nr_raw_registers);
-  fprintf_unfiltered (file, "nr_cooked_registers %d\n",
-                     m_descr->nr_cooked_registers);
-  fprintf_unfiltered (file, "sizeof_raw_registers %ld\n",
-                     m_descr->sizeof_raw_registers);
-  fprintf_unfiltered (file, "sizeof_raw_register_status %ld\n",
-                     m_descr->nr_raw_registers);
-  fprintf_unfiltered (file, "gdbarch_num_regs %d\n", 
-                     gdbarch_num_regs (gdbarch));
-  fprintf_unfiltered (file, "gdbarch_num_pseudo_regs %d\n",
-                     gdbarch_num_pseudo_regs (gdbarch));
-#endif
-
   gdb_assert (m_descr->nr_cooked_registers
              == (gdbarch_num_regs (gdbarch)
                  + gdbarch_num_pseudo_regs (gdbarch)));