target/mips/translate: Extract DisasContext structure

Extract DisasContext to a new 'translate.h' header so
different translation files (ISA, ASE, extensions)
can use it.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201207235539.4070364-2-f4bug@amsat.org>

2 files changed, 51 insertions, 37 deletions

diff --git a/target/mips/translate.c b/target/mips/translate.c
index f8f0f95509..9e824e12d4 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -36,6 +36,7 @@
 #include "exec/log.h"
 #include "qemu/qemu-print.h"
 #include "fpu_helper.h"
+#include "translate.h"
 
 #define MIPS_DEBUG_DISAS 0
 
@@ -2554,43 +2555,6 @@ static TCGv mxu_CR;
     tcg_temp_free_i32(helper_tmp);                                \
     } while (0)
 
-typedef struct DisasContext {
-    DisasContextBase base;
-    target_ulong saved_pc;
-    target_ulong page_start;
-    uint32_t opcode;
-    uint64_t insn_flags;
-    int32_t CP0_Config1;
-    int32_t CP0_Config2;
-    int32_t CP0_Config3;
-    int32_t CP0_Config5;
-    /* Routine used to access memory */
-    int mem_idx;
-    MemOp default_tcg_memop_mask;
-    uint32_t hflags, saved_hflags;
-    target_ulong btarget;
-    bool ulri;
-    int kscrexist;
-    bool rxi;
-    int ie;
-    bool bi;
-    bool bp;
-    uint64_t PAMask;
-    bool mvh;
-    bool eva;
-    bool sc;
-    int CP0_LLAddr_shift;
-    bool ps;
-    bool vp;
-    bool cmgcr;
-    bool mrp;
-    bool nan2008;
-    bool abs2008;
-    bool saar;
-    bool mi;
-    int gi;
-} DisasContext;
-
 #define DISAS_STOP       DISAS_TARGET_0
 #define DISAS_EXIT       DISAS_TARGET_1
 
diff --git a/target/mips/translate.h b/target/mips/translate.h
new file mode 100644
index 0000000000..fcda1a9900
--- /dev/null
+++ b/target/mips/translate.h
@@ -0,0 +1,50 @@
+/*
+ *  MIPS translation routines.
+ *
+ *  Copyright (c) 2004-2005 Jocelyn Mayer
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+#ifndef TARGET_MIPS_TRANSLATE_H
+#define TARGET_MIPS_TRANSLATE_H
+
+#include "exec/translator.h"
+
+typedef struct DisasContext {
+    DisasContextBase base;
+    target_ulong saved_pc;
+    target_ulong page_start;
+    uint32_t opcode;
+    uint64_t insn_flags;
+    int32_t CP0_Config1;
+    int32_t CP0_Config2;
+    int32_t CP0_Config3;
+    int32_t CP0_Config5;
+    /* Routine used to access memory */
+    int mem_idx;
+    MemOp default_tcg_memop_mask;
+    uint32_t hflags, saved_hflags;
+    target_ulong btarget;
+    bool ulri;
+    int kscrexist;
+    bool rxi;
+    int ie;
+    bool bi;
+    bool bp;
+    uint64_t PAMask;
+    bool mvh;
+    bool eva;
+    bool sc;
+    int CP0_LLAddr_shift;
+    bool ps;
+    bool vp;
+    bool cmgcr;
+    bool mrp;
+    bool nan2008;
+    bool abs2008;
+    bool saar;
+    bool mi;
+    int gi;
+} DisasContext;
+
+#endif