Remove IRIX 5 <sys/proc.h> _KMEMUSER workaround

[deliverable/binutils-gdb.git] / gdb / iq2000-tdep.c

diff --git a/gdb/iq2000-tdep.c b/gdb/iq2000-tdep.c
index ff297f2859c16b45db5e74c8c917d08b106b5601..600d70a15f87317e71ce10089e561af8aa047043 100644 (file)
--- a/gdb/iq2000-tdep.c
+++ b/gdb/iq2000-tdep.c
@@ -206,8 +206,6 @@ iq2000_scan_prologue (struct gdbarch *gdbarch,
   struct symtab_and_line sal;
   CORE_ADDR pc;
   CORE_ADDR loop_end;
-  int found_store_lr = 0;
-  int found_decr_sp = 0;
   int srcreg;
   int tgtreg;
   signed short offset;
@@ -250,8 +248,6 @@ iq2000_scan_prologue (struct gdbarch *gdbarch,
          if (tgtreg >= 0 && tgtreg < E_NUM_REGS)
            cache->saved_regs[tgtreg] = -((signed short) (insn & 0xffff));
 
-         if (tgtreg == E_LR_REGNUM)
-           found_store_lr = 1;
          continue;
        }
 
@@ -259,7 +255,6 @@ iq2000_scan_prologue (struct gdbarch *gdbarch,
        {
          /* addi %1, %1, -N == addi %sp, %sp, -N */
          /* LEGACY -- from assembly-only port.  */
-         found_decr_sp = 1;
          cache->framesize = -((signed short) (insn & 0xffff));
          continue;
        }