target-alpha: Move memory helpers to mem_helper.c.

This completes the transition away from AREG0.  This patch must
be last because it requires CONFIG_TCG_PASS_AREG0 set too.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

1 files changed, 0 insertions, 162 deletions

diff --git a/target-alpha/op_helper.c b/target-alpha/op_helper.c
deleted file mode 100644
index df1f01cbc3..0000000000
--- a/target-alpha/op_helper.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- *  Alpha emulation cpu micro-operations helpers for qemu.
- *
- *  Copyright (c) 2007 Jocelyn Mayer
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include "cpu.h"
-#include "dyngen-exec.h"
-#include "host-utils.h"
-#include "softfloat.h"
-#include "helper.h"
-#include "sysemu.h"
-#include "qemu-timer.h"
-
-
-/*****************************************************************************/
-/* Softmmu support */
-#if !defined (CONFIG_USER_ONLY)
-uint64_t helper_ldl_phys(uint64_t p)
-{
-    return (int32_t)ldl_phys(p);
-}
-
-uint64_t helper_ldq_phys(uint64_t p)
-{
-    return ldq_phys(p);
-}
-
-uint64_t helper_ldl_l_phys(uint64_t p)
-{
-    env->lock_addr = p;
-    return env->lock_value = (int32_t)ldl_phys(p);
-}
-
-uint64_t helper_ldq_l_phys(uint64_t p)
-{
-    env->lock_addr = p;
-    return env->lock_value = ldl_phys(p);
-}
-
-void helper_stl_phys(uint64_t p, uint64_t v)
-{
-    stl_phys(p, v);
-}
-
-void helper_stq_phys(uint64_t p, uint64_t v)
-{
-    stq_phys(p, v);
-}
-
-uint64_t helper_stl_c_phys(uint64_t p, uint64_t v)
-{
-    uint64_t ret = 0;
-
-    if (p == env->lock_addr) {
-        int32_t old = ldl_phys(p);
-        if (old == (int32_t)env->lock_value) {
-            stl_phys(p, v);
-            ret = 1;
-        }
-    }
-    env->lock_addr = -1;
-
-    return ret;
-}
-
-uint64_t helper_stq_c_phys(uint64_t p, uint64_t v)
-{
-    uint64_t ret = 0;
-
-    if (p == env->lock_addr) {
-        uint64_t old = ldq_phys(p);
-        if (old == env->lock_value) {
-            stq_phys(p, v);
-            ret = 1;
-        }
-    }
-    env->lock_addr = -1;
-
-    return ret;
-}
-
-static void QEMU_NORETURN do_unaligned_access(target_ulong addr, int is_write,
-                                              int is_user, void *retaddr)
-{
-    uint64_t pc;
-    uint32_t insn;
-
-    do_restore_state(env, retaddr);
-
-    pc = env->pc;
-    insn = ldl_code(pc);
-
-    env->trap_arg0 = addr;
-    env->trap_arg1 = insn >> 26;                /* opcode */
-    env->trap_arg2 = (insn >> 21) & 31;         /* dest regno */
-    env->exception_index = EXCP_UNALIGN;
-    env->error_code = 0;
-    cpu_loop_exit(env);
-}
-
-void QEMU_NORETURN cpu_unassigned_access(CPUAlphaState *env1,
-                                         target_phys_addr_t addr, int is_write,
-                                         int is_exec, int unused, int size)
-{
-    env = env1;
-    env->trap_arg0 = addr;
-    env->trap_arg1 = is_write;
-    dynamic_excp(env1, GETPC(), EXCP_MCHK, 0);
-}
-
-#include "softmmu_exec.h"
-
-#define MMUSUFFIX _mmu
-#define ALIGNED_ONLY
-
-#define SHIFT 0
-#include "softmmu_template.h"
-
-#define SHIFT 1
-#include "softmmu_template.h"
-
-#define SHIFT 2
-#include "softmmu_template.h"
-
-#define SHIFT 3
-#include "softmmu_template.h"
-
-/* try to fill the TLB and return an exception if error. If retaddr is
-   NULL, it means that the function was called in C code (i.e. not
-   from generated code or from helper.c) */
-/* XXX: fix it to restore all registers */
-void tlb_fill(CPUAlphaState *env1, target_ulong addr, int is_write, int mmu_idx,
-              void *retaddr)
-{
-    CPUAlphaState *saved_env;
-    int ret;
-
-    saved_env = env;
-    env = env1;
-    ret = cpu_alpha_handle_mmu_fault(env, addr, is_write, mmu_idx);
-    if (unlikely(ret != 0)) {
-        do_restore_state(env, retaddr);
-        /* Exception index and error code are already set */
-        cpu_loop_exit(env);
-    }
-    env = saved_env;
-}
-#endif