diff --git a/target-sparc/op.c b/target-sparc/op.c
deleted file mode 100644
index e06cd8138d0f898722fde973fc51859bf4f6cf34..0000000000000000000000000000000000000000
--- a/target-sparc/op.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
-   SPARC micro operations
-
-   Copyright (C) 2003 Thomas M. Ogrisegg <tom@fnord.at>
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2 of the License, or (at your option) any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this library; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include "exec.h"
-#include "helper.h"
-
-/* Load and store */
-#define MEMSUFFIX _raw
-#include "op_mem.h"
-#if !defined(CONFIG_USER_ONLY)
-#define MEMSUFFIX _user
-#include "op_mem.h"
-
-#define MEMSUFFIX _kernel
-#include "op_mem.h"
-
-#ifdef TARGET_SPARC64
-#define MEMSUFFIX _hypv
-#include "op_mem.h"
-#endif
-#endif
diff --git a/target-sparc/op_mem.h b/target-sparc/op_mem.h
deleted file mode 100644
index c045bf22a413df88354df4400935c58c01ce73b8..0000000000000000000000000000000000000000
--- a/target-sparc/op_mem.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifdef TARGET_ABI32
-#define ADDR(x) ((x) & 0xffffffff)
-#else
-#define ADDR(x) (x)
-#endif
-
-#ifdef __i386__
-/***                              Integer store                            ***/
-void OPPROTO glue(op_std, MEMSUFFIX)(void)
-{
-    uint64_t tmp = ((uint64_t)T1 << 32) | (uint64_t)(T2 & 0xffffffff);
-
-    glue(stq, MEMSUFFIX)(ADDR(T0), tmp);
-}
-
-#endif /* __i386__ */
-/***                         Floating-point store                          ***/
-void OPPROTO glue(op_stdf, MEMSUFFIX) (void)
-{
-    glue(stfq, MEMSUFFIX)(ADDR(T0), DT0);
-}
-
-/***                         Floating-point load                           ***/
-void OPPROTO glue(op_lddf, MEMSUFFIX) (void)
-{
-    DT0 = glue(ldfq, MEMSUFFIX)(ADDR(T0));
-}
-
-#if defined(CONFIG_USER_ONLY)
-void OPPROTO glue(op_ldqf, MEMSUFFIX) (void)
-{
-    // XXX add 128 bit load
-    CPU_QuadU u;
-
-    u.ll.upper = glue(ldq, MEMSUFFIX)(ADDR(T0));
-    u.ll.lower = glue(ldq, MEMSUFFIX)(ADDR(T0 + 8));
-    QT0 = u.q;
-}
-
-void OPPROTO glue(op_stqf, MEMSUFFIX) (void)
-{
-    // XXX add 128 bit store
-    CPU_QuadU u;
-
-    u.q = QT0;
-    glue(stq, MEMSUFFIX)(ADDR(T0), u.ll.upper);
-    glue(stq, MEMSUFFIX)(ADDR(T0 + 8), u.ll.lower);
-}
-#endif
-
-#undef MEMSUFFIX