diff options
Diffstat (limited to 'target-alpha/op.c')
-rw-r--r-- | target-alpha/op.c | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/target-alpha/op.c b/target-alpha/op.c deleted file mode 100644 index fb9240d2af..0000000000 --- a/target-alpha/op.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Alpha emulation cpu micro-operations 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, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#define DEBUG_OP - -#include "config.h" -#include "exec.h" -#include "host-utils.h" -#include "op_helper.h" - -/* Load and stores */ -#define MEMSUFFIX _raw -#include "op_mem.h" -#if !defined(CONFIG_USER_ONLY) -#define MEMSUFFIX _kernel -#include "op_mem.h" -#define MEMSUFFIX _executive -#include "op_mem.h" -#define MEMSUFFIX _supervisor -#include "op_mem.h" -#define MEMSUFFIX _user -#include "op_mem.h" -/* This is used for pal modes */ -#define MEMSUFFIX _data -#include "op_mem.h" -#endif - -/* PALcode support special instructions */ -#if !defined (CONFIG_USER_ONLY) -void OPPROTO op_hw_rei (void) -{ - env->pc = env->ipr[IPR_EXC_ADDR] & ~3; - env->ipr[IPR_EXC_ADDR] = env->ipr[IPR_EXC_ADDR] & 1; - /* XXX: re-enable interrupts and memory mapping */ - RETURN(); -} - -void OPPROTO op_hw_ret (void) -{ - env->pc = T0 & ~3; - env->ipr[IPR_EXC_ADDR] = T0 & 1; - /* XXX: re-enable interrupts and memory mapping */ - RETURN(); -} - -void OPPROTO op_mfpr (void) -{ - helper_mfpr(PARAM(1)); - RETURN(); -} - -void OPPROTO op_mtpr (void) -{ - helper_mtpr(PARAM(1)); - RETURN(); -} - -void OPPROTO op_set_alt_mode (void) -{ - env->saved_mode = env->ps & 0xC; - env->ps = (env->ps & ~0xC) | (env->ipr[IPR_ALT_MODE] & 0xC); - RETURN(); -} - -void OPPROTO op_restore_mode (void) -{ - env->ps = (env->ps & ~0xC) | env->saved_mode; - RETURN(); -} - -void OPPROTO op_ld_phys_to_virt (void) -{ - helper_ld_phys_to_virt(); - RETURN(); -} - -void OPPROTO op_st_phys_to_virt (void) -{ - helper_st_phys_to_virt(); - RETURN(); -} -#endif /* !defined (CONFIG_USER_ONLY) */ |