[PULL 01/21] Hexagon (target/hexagon) Add pkt and insn to DisasContext

[Taylor Simpson <tsimpson@quicinc.com>]

This enables us to reduce the number of parameters to many functions
In particular, the generated functions previously took all 3 as arguments

Not only does this simplify the code, it improves the translation time

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <20221108162906.3166-2-tsimpson@quicinc.com>
---
 target/hexagon/gen_tcg_hvx.h    |   6 +-
 target/hexagon/insn.h           |   7 +-
 target/hexagon/macros.h         |  10 +--
 target/hexagon/mmvec/macros.h   |   4 +-
 target/hexagon/translate.h      |   9 ++-
 target/hexagon/genptr.c         |   6 +-
 target/hexagon/translate.c      | 120 +++++++++++++++++---------------
 target/hexagon/gen_tcg_funcs.py |  15 ++--
 8 files changed, 89 insertions(+), 88 deletions(-)

diff --git a/target/hexagon/gen_tcg_hvx.h b/target/hexagon/gen_tcg_hvx.h
index cdcc9382bb..083f4d92c6 100644
--- a/target/hexagon/gen_tcg_hvx.h
+++ b/target/hexagon/gen_tcg_hvx.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved.
+ *  Copyright(c) 2019-2022 Qualcomm Innovation Center, Inc. All Rights Reserved.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -697,7 +697,7 @@ static inline void assert_vhist_tmp(DisasContext *ctx)
 #define fGEN_TCG_NEWVAL_VEC_STORE(GET_EA, INC) \
     do { \
         GET_EA; \
-        gen_vreg_store(ctx, insn, pkt, EA, OsN_off, insn->slot, true); \
+        gen_vreg_store(ctx, EA, OsN_off, insn->slot, true); \
         INC; \
     } while (0)
 
@@ -736,7 +736,7 @@ static inline void assert_vhist_tmp(DisasContext *ctx)
         PRED; \
         tcg_gen_brcondi_tl(TCG_COND_EQ, LSB, 0, false_label); \
         tcg_temp_free(LSB); \
-        gen_vreg_store(ctx, insn, pkt, EA, SRCOFF, insn->slot, ALIGN); \
+        gen_vreg_store(ctx, EA, SRCOFF, insn->slot, ALIGN); \
         INC; \
         tcg_gen_br(end_label); \
         gen_set_label(false_label); \
diff --git a/target/hexagon/insn.h b/target/hexagon/insn.h
index aa26389147..cb92586802 100644
--- a/target/hexagon/insn.h
+++ b/target/hexagon/insn.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved.
+ *  Copyright(c) 2019-2022 Qualcomm Innovation Center, Inc. All Rights Reserved.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -28,10 +28,7 @@ struct Instruction;
 struct Packet;
 struct DisasContext;
 
-typedef void (*SemanticInsn)(CPUHexagonState *env,
-                             struct DisasContext *ctx,
-                             struct Instruction *insn,
-                             struct Packet *pkt);
+typedef void (*SemanticInsn)(struct DisasContext *ctx);
 
 struct Instruction {
     SemanticInsn generate;            /* pointer to genptr routine */
diff --git a/target/hexagon/macros.h b/target/hexagon/macros.h
index c8805bdaeb..93ee4739a1 100644
--- a/target/hexagon/macros.h
+++ b/target/hexagon/macros.h
@@ -94,9 +94,9 @@
  */
 #define CHECK_NOSHUF(VA, SIZE) \
     do { \
-        if (insn->slot == 0 && pkt->pkt_has_store_s1) { \
+        if (insn->slot == 0 && ctx->pkt->pkt_has_store_s1) { \
             probe_noshuf_load(VA, SIZE, ctx->mem_idx); \
-            process_store(ctx, pkt, 1); \
+            process_store(ctx, 1); \
         } \
     } while (0)
 
@@ -105,12 +105,12 @@
         TCGLabel *label = gen_new_label(); \
         tcg_gen_brcondi_tl(TCG_COND_EQ, PRED, 0, label); \
         GET_EA; \
-        if (insn->slot == 0 && pkt->pkt_has_store_s1) { \
+        if (insn->slot == 0 && ctx->pkt->pkt_has_store_s1) { \
             probe_noshuf_load(EA, SIZE, ctx->mem_idx); \
         } \
         gen_set_label(label); \
-        if (insn->slot == 0 && pkt->pkt_has_store_s1) { \
-            process_store(ctx, pkt, 1); \
+        if (insn->slot == 0 && ctx->pkt->pkt_has_store_s1) { \
+            process_store(ctx, 1); \
         } \
     } while (0)
 
diff --git a/target/hexagon/mmvec/macros.h b/target/hexagon/mmvec/macros.h
index 8345753580..8c864e8c68 100644
--- a/target/hexagon/mmvec/macros.h
+++ b/target/hexagon/mmvec/macros.h
@@ -288,7 +288,7 @@
 #endif
 #ifdef QEMU_GENERATE
 #define fSTOREMMV(EA, SRC) \
-    gen_vreg_store(ctx, insn, pkt, EA, SRC##_off, insn->slot, true)
+    gen_vreg_store(ctx, EA, SRC##_off, insn->slot, true)
 #endif
 #ifdef QEMU_GENERATE
 #define fSTOREMMVQ(EA, SRC, MASK) \
@@ -300,7 +300,7 @@
 #endif
 #ifdef QEMU_GENERATE
 #define fSTOREMMVU(EA, SRC) \
-    gen_vreg_store(ctx, insn, pkt, EA, SRC##_off, insn->slot, false)
+    gen_vreg_store(ctx, EA, SRC##_off, insn->slot, false)
 #endif
 #define fVFOREACH(WIDTH, VAR) for (VAR = 0; VAR < fVELEM(WIDTH); VAR++)
 #define fVARRAY_ELEMENT_ACCESS(ARRAY, TYPE, INDEX) \
diff --git a/target/hexagon/translate.h b/target/hexagon/translate.h
index a245172827..115e29b84f 100644
--- a/target/hexagon/translate.h
+++ b/target/hexagon/translate.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved.
+ *  Copyright(c) 2019-2022 Qualcomm Innovation Center, Inc. All Rights Reserved.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -23,10 +23,13 @@
 #include "cpu.h"
 #include "exec/translator.h"
 #include "tcg/tcg-op.h"
+#include "insn.h"
 #include "internal.h"
 
 typedef struct DisasContext {
     DisasContextBase base;
+    Packet *pkt;
+    Insn *insn;
     uint32_t mem_idx;
     uint32_t num_packets;
     uint32_t num_insns;
@@ -147,6 +150,6 @@ extern TCGv hex_vstore_addr[VSTORES_MAX];
 extern TCGv hex_vstore_size[VSTORES_MAX];
 extern TCGv hex_vstore_pending[VSTORES_MAX];
 
-bool is_gather_store_insn(Insn *insn, Packet *pkt);
-void process_store(DisasContext *ctx, Packet *pkt, int slot_num);
+bool is_gather_store_insn(DisasContext *ctx);
+void process_store(DisasContext *ctx, int slot_num);
 #endif
diff --git a/target/hexagon/genptr.c b/target/hexagon/genptr.c
index 806d0974ff..85416dd530 100644
--- a/target/hexagon/genptr.c
+++ b/target/hexagon/genptr.c
@@ -551,13 +551,13 @@ static void gen_vreg_load(DisasContext *ctx, intptr_t dstoff, TCGv src,
     tcg_temp_free_i64(tmp);
 }
 
-static void gen_vreg_store(DisasContext *ctx, Insn *insn, Packet *pkt,
-                           TCGv EA, intptr_t srcoff, int slot, bool aligned)
+static void gen_vreg_store(DisasContext *ctx, TCGv EA, intptr_t srcoff,
+                           int slot, bool aligned)
 {
     intptr_t dstoff = offsetof(CPUHexagonState, vstore[slot].data);
     intptr_t maskoff = offsetof(CPUHexagonState, vstore[slot].mask);
 
-    if (is_gather_store_insn(insn, pkt)) {
+    if (is_gather_store_insn(ctx)) {
         TCGv sl = tcg_constant_tl(slot);
         gen_helper_gather_store(cpu_env, EA, sl);
         return;
diff --git a/target/hexagon/translate.c b/target/hexagon/translate.c
index 2329177537..0940d0f2c1 100644
--- a/target/hexagon/translate.c
+++ b/target/hexagon/translate.c
@@ -209,8 +209,9 @@ static bool need_pred_written(Packet *pkt)
     return check_for_attrib(pkt, A_WRITES_PRED_REG);
 }
 
-static void gen_start_packet(DisasContext *ctx, Packet *pkt)
+static void gen_start_packet(DisasContext *ctx)
 {
+    Packet *pkt = ctx->pkt;
     target_ulong next_PC = ctx->base.pc_next + pkt->encod_pkt_size_in_bytes;
     int i;
 
@@ -260,8 +261,10 @@ static void gen_start_packet(DisasContext *ctx, Packet *pkt)
     }
 }
 
-bool is_gather_store_insn(Insn *insn, Packet *pkt)
+bool is_gather_store_insn(DisasContext *ctx)
 {
+    Packet *pkt = ctx->pkt;
+    Insn *insn = ctx->insn;
     if (GET_ATTRIB(insn->opcode, A_CVI_NEW) &&
         insn->new_value_producer_slot == 1) {
         /* Look for gather instruction */
@@ -280,15 +283,15 @@ bool is_gather_store_insn(Insn *insn, Packet *pkt)
  * However, there are some implicit writes marked as attributes
  * of the applicable instructions.
  */
-static void mark_implicit_reg_write(DisasContext *ctx, Insn *insn,
-                                    int attrib, int rnum)
+static void mark_implicit_reg_write(DisasContext *ctx, int attrib, int rnum)
 {
-    if (GET_ATTRIB(insn->opcode, attrib)) {
+    uint16_t opcode = ctx->insn->opcode;
+    if (GET_ATTRIB(opcode, attrib)) {
         /*
          * USR is used to set overflow and FP exceptions,
          * so treat it as conditional
          */
-        bool is_predicated = GET_ATTRIB(insn->opcode, A_CONDEXEC) ||
+        bool is_predicated = GET_ATTRIB(opcode, A_CONDEXEC) ||
                              rnum == HEX_REG_USR;
         if (is_predicated && !is_preloaded(ctx, rnum)) {
             tcg_gen_mov_tl(hex_new_value[rnum], hex_gpr[rnum]);
@@ -298,39 +301,38 @@ static void mark_implicit_reg_write(DisasContext *ctx, Insn *insn,
     }
 }
 
-static void mark_implicit_pred_write(DisasContext *ctx, Insn *insn,
-                                     int attrib, int pnum)
+static void mark_implicit_pred_write(DisasContext *ctx, int attrib, int pnum)
 {
-    if (GET_ATTRIB(insn->opcode, attrib)) {
+    if (GET_ATTRIB(ctx->insn->opcode, attrib)) {
         ctx_log_pred_write(ctx, pnum);
     }
 }
 
-static void mark_implicit_reg_writes(DisasContext *ctx, Insn *insn)
+static void mark_implicit_reg_writes(DisasContext *ctx)
 {
-    mark_implicit_reg_write(ctx, insn, A_IMPLICIT_WRITES_FP,  HEX_REG_FP);
-    mark_implicit_reg_write(ctx, insn, A_IMPLICIT_WRITES_SP,  HEX_REG_SP);
-    mark_implicit_reg_write(ctx, insn, A_IMPLICIT_WRITES_LR,  HEX_REG_LR);
-    mark_implicit_reg_write(ctx, insn, A_IMPLICIT_WRITES_LC0, HEX_REG_LC0);
-    mark_implicit_reg_write(ctx, insn, A_IMPLICIT_WRITES_SA0, HEX_REG_SA0);
-    mark_implicit_reg_write(ctx, insn, A_IMPLICIT_WRITES_LC1, HEX_REG_LC1);
-    mark_implicit_reg_write(ctx, insn, A_IMPLICIT_WRITES_SA1, HEX_REG_SA1);
-    mark_implicit_reg_write(ctx, insn, A_IMPLICIT_WRITES_USR, HEX_REG_USR);
-    mark_implicit_reg_write(ctx, insn, A_FPOP, HEX_REG_USR);
+    mark_implicit_reg_write(ctx, A_IMPLICIT_WRITES_FP,  HEX_REG_FP);
+    mark_implicit_reg_write(ctx, A_IMPLICIT_WRITES_SP,  HEX_REG_SP);
+    mark_implicit_reg_write(ctx, A_IMPLICIT_WRITES_LR,  HEX_REG_LR);
+    mark_implicit_reg_write(ctx, A_IMPLICIT_WRITES_LC0, HEX_REG_LC0);
+    mark_implicit_reg_write(ctx, A_IMPLICIT_WRITES_SA0, HEX_REG_SA0);
+    mark_implicit_reg_write(ctx, A_IMPLICIT_WRITES_LC1, HEX_REG_LC1);
+    mark_implicit_reg_write(ctx, A_IMPLICIT_WRITES_SA1, HEX_REG_SA1);
+    mark_implicit_reg_write(ctx, A_IMPLICIT_WRITES_USR, HEX_REG_USR);
+    mark_implicit_reg_write(ctx, A_FPOP, HEX_REG_USR);
 }
 
-static void mark_implicit_pred_writes(DisasContext *ctx, Insn *insn)
+static void mark_implicit_pred_writes(DisasContext *ctx)
 {
-    mark_implicit_pred_write(ctx, insn, A_IMPLICIT_WRITES_P0, 0);
-    mark_implicit_pred_write(ctx, insn, A_IMPLICIT_WRITES_P1, 1);
-    mark_implicit_pred_write(ctx, insn, A_IMPLICIT_WRITES_P2, 2);
-    mark_implicit_pred_write(ctx, insn, A_IMPLICIT_WRITES_P3, 3);
+    mark_implicit_pred_write(ctx, A_IMPLICIT_WRITES_P0, 0);
+    mark_implicit_pred_write(ctx, A_IMPLICIT_WRITES_P1, 1);
+    mark_implicit_pred_write(ctx, A_IMPLICIT_WRITES_P2, 2);
+    mark_implicit_pred_write(ctx, A_IMPLICIT_WRITES_P3, 3);
 }
 
-static void mark_store_width(DisasContext *ctx, Insn *insn)
+static void mark_store_width(DisasContext *ctx)
 {
-    uint16_t opcode = insn->opcode;
-    uint32_t slot = insn->slot;
+    uint16_t opcode = ctx->insn->opcode;
+    uint32_t slot = ctx->insn->slot;
     uint8_t width = 0;
 
     if (GET_ATTRIB(opcode, A_SCALAR_STORE)) {
@@ -351,14 +353,13 @@ static void mark_store_width(DisasContext *ctx, Insn *insn)
     }
 }
 
-static void gen_insn(CPUHexagonState *env, DisasContext *ctx,
-                     Insn *insn, Packet *pkt)
+static void gen_insn(DisasContext *ctx)
 {
-    if (insn->generate) {
-        mark_implicit_reg_writes(ctx, insn);
-        insn->generate(env, ctx, insn, pkt);
-        mark_implicit_pred_writes(ctx, insn);
-        mark_store_width(ctx, insn);
+    if (ctx->insn->generate) {
+        mark_implicit_reg_writes(ctx);
+        ctx->insn->generate(ctx);
+        mark_implicit_pred_writes(ctx);
+        mark_store_width(ctx);
     } else {
         gen_exception_end_tb(ctx, HEX_EXCP_INVALID_OPCODE);
     }
@@ -378,7 +379,7 @@ static void gen_reg_writes(DisasContext *ctx)
     }
 }
 
-static void gen_pred_writes(DisasContext *ctx, Packet *pkt)
+static void gen_pred_writes(DisasContext *ctx)
 {
     int i;
 
@@ -393,7 +394,7 @@ static void gen_pred_writes(DisasContext *ctx, Packet *pkt)
      * instructions, we can use the non-conditional
      * write of the predicates.
      */
-    if (pkt->pkt_has_endloop) {
+    if (ctx->pkt->pkt_has_endloop) {
         TCGv zero = tcg_constant_tl(0);
         TCGv pred_written = tcg_temp_new();
         for (i = 0; i < ctx->preg_log_idx; i++) {
@@ -439,9 +440,9 @@ static bool slot_is_predicated(Packet *pkt, int slot_num)
     g_assert_not_reached();
 }
 
-void process_store(DisasContext *ctx, Packet *pkt, int slot_num)
+void process_store(DisasContext *ctx, int slot_num)
 {
-    bool is_predicated = slot_is_predicated(pkt, slot_num);
+    bool is_predicated = slot_is_predicated(ctx->pkt, slot_num);
     TCGLabel *label_end = NULL;
 
     /*
@@ -517,27 +518,28 @@ void process_store(DisasContext *ctx, Packet *pkt, int slot_num)
     }
 }
 
-static void process_store_log(DisasContext *ctx, Packet *pkt)
+static void process_store_log(DisasContext *ctx)
 {
     /*
      *  When a packet has two stores, the hardware processes
      *  slot 1 and then slot 0.  This will be important when
      *  the memory accesses overlap.
      */
+    Packet *pkt = ctx->pkt;
     if (pkt->pkt_has_store_s1) {
         g_assert(!pkt->pkt_has_dczeroa);
-        process_store(ctx, pkt, 1);
+        process_store(ctx, 1);
     }
     if (pkt->pkt_has_store_s0) {
         g_assert(!pkt->pkt_has_dczeroa);
-        process_store(ctx, pkt, 0);
+        process_store(ctx, 0);
     }
 }
 
 /* Zero out a 32-bit cache line */
-static void process_dczeroa(DisasContext *ctx, Packet *pkt)
+static void process_dczeroa(DisasContext *ctx)
 {
-    if (pkt->pkt_has_dczeroa) {
+    if (ctx->pkt->pkt_has_dczeroa) {
         /* Store 32 bytes of zero starting at (addr & ~0x1f) */
         TCGv addr = tcg_temp_new();
         TCGv_i64 zero = tcg_constant_i64(0);
@@ -567,7 +569,7 @@ static bool pkt_has_hvx_store(Packet *pkt)
     return false;
 }
 
-static void gen_commit_hvx(DisasContext *ctx, Packet *pkt)
+static void gen_commit_hvx(DisasContext *ctx)
 {
     int i;
 
@@ -637,13 +639,14 @@ static void gen_commit_hvx(DisasContext *ctx, Packet *pkt)
         }
     }
 
-    if (pkt_has_hvx_store(pkt)) {
+    if (pkt_has_hvx_store(ctx->pkt)) {
         gen_helper_commit_hvx_stores(cpu_env);
     }
 }
 
-static void update_exec_counters(DisasContext *ctx, Packet *pkt)
+static void update_exec_counters(DisasContext *ctx)
 {
+    Packet *pkt = ctx->pkt;
     int num_insns = pkt->num_insns;
     int num_real_insns = 0;
     int num_hvx_insns = 0;
@@ -664,8 +667,7 @@ static void update_exec_counters(DisasContext *ctx, Packet *pkt)
     ctx->num_hvx_insns += num_hvx_insns;
 }
 
-static void gen_commit_packet(CPUHexagonState *env, DisasContext *ctx,
-                              Packet *pkt)
+static void gen_commit_packet(DisasContext *ctx)
 {
     /*
      * If there is more than one store in a packet, make sure they are all OK
@@ -684,6 +686,7 @@ static void gen_commit_packet(CPUHexagonState *env, DisasContext *ctx,
      * store.  Therefore, we call process_store_log before anything else
      * involved in committing the packet.
      */
+    Packet *pkt = ctx->pkt;
     bool has_store_s0 = pkt->pkt_has_store_s0;
     bool has_store_s1 = (pkt->pkt_has_store_s1 && !ctx->s1_store_processed);
     bool has_hvx_store = pkt_has_hvx_store(pkt);
@@ -693,7 +696,7 @@ static void gen_commit_packet(CPUHexagonState *env, DisasContext *ctx,
          * a store in slot 1 or an HVX store.
          */
         g_assert(!has_store_s1 && !has_hvx_store);
-        process_dczeroa(ctx, pkt);
+        process_dczeroa(ctx);
     } else if (has_hvx_store) {
         TCGv mem_idx = tcg_constant_tl(ctx->mem_idx);
 
@@ -724,14 +727,14 @@ static void gen_commit_packet(CPUHexagonState *env, DisasContext *ctx,
         gen_helper_probe_pkt_scalar_store_s0(cpu_env, mem_idx);
     }
 
-    process_store_log(ctx, pkt);
+    process_store_log(ctx);
 
     gen_reg_writes(ctx);
-    gen_pred_writes(ctx, pkt);
+    gen_pred_writes(ctx);
     if (pkt->pkt_has_hvx) {
-        gen_commit_hvx(ctx, pkt);
+        gen_commit_hvx(ctx);
     }
-    update_exec_counters(ctx, pkt);
+    update_exec_counters(ctx);
     if (HEX_DEBUG) {
         TCGv has_st0 =
             tcg_constant_tl(pkt->pkt_has_store_s0 && !pkt->pkt_has_dczeroa);
@@ -744,7 +747,8 @@ static void gen_commit_packet(CPUHexagonState *env, DisasContext *ctx,
 
     if (pkt->vhist_insn != NULL) {
         ctx->pre_commit = false;
-        pkt->vhist_insn->generate(env, ctx, pkt->vhist_insn, pkt);
+        ctx->insn = pkt->vhist_insn;
+        pkt->vhist_insn->generate(ctx);
     }
 
     if (pkt->pkt_has_cof) {
@@ -767,11 +771,13 @@ static void decode_and_translate_packet(CPUHexagonState *env, DisasContext *ctx)
 
     if (decode_packet(nwords, words, &pkt, false) > 0) {
         HEX_DEBUG_PRINT_PKT(&pkt);
-        gen_start_packet(ctx, &pkt);
+        ctx->pkt = &pkt;
+        gen_start_packet(ctx);
         for (i = 0; i < pkt.num_insns; i++) {
-            gen_insn(env, ctx, &pkt.insn[i], &pkt);
+            ctx->insn = &pkt.insn[i];
+            gen_insn(ctx);
         }
-        gen_commit_packet(env, ctx, &pkt);
+        gen_commit_packet(ctx);
         ctx->base.pc_next += pkt.encod_pkt_size_in_bytes;
     } else {
         gen_exception_end_tb(ctx, HEX_EXCP_INVALID_PACKET);
diff --git a/target/hexagon/gen_tcg_funcs.py b/target/hexagon/gen_tcg_funcs.py
index 6dea02b0b9..02a6565685 100755
--- a/target/hexagon/gen_tcg_funcs.py
+++ b/target/hexagon/gen_tcg_funcs.py
@@ -561,11 +561,7 @@ def genptr_dst_write_opn(f,regtype, regid, tag):
 ## Generate the TCG code to call the helper
 ##     For A2_add: Rd32=add(Rs32,Rt32), { RdV=RsV+RtV;}
 ##     We produce:
-##    static void generate_A2_add()
-##                    CPUHexagonState *env
-##                    DisasContext *ctx,
-##                    Insn *insn,
-##                    Packet *pkt)
+##    static void generate_A2_add(DisasContext *ctx)
 ##       {
 ##           TCGv RdV = tcg_temp_local_new();
 ##           const int RdN = insn->regno[0];
@@ -584,12 +580,11 @@ def genptr_dst_write_opn(f,regtype, regid, tag):
 ##       <GEN>  is gen_helper_A2_add(RdV, cpu_env, RsV, RtV);
 ##
 def gen_tcg_func(f, tag, regs, imms):
-    f.write("static void generate_%s(\n" %tag)
-    f.write("                CPUHexagonState *env,\n")
-    f.write("                DisasContext *ctx,\n")
-    f.write("                Insn *insn,\n")
-    f.write("                Packet *pkt)\n")
+    f.write("static void generate_%s(DisasContext *ctx)\n" %tag)
     f.write('{\n')
+
+    f.write("    Insn *insn __attribute__((unused)) = ctx->insn;\n")
+
     if hex_common.need_ea(tag): gen_decl_ea_tcg(f, tag)
     i=0
     ## Declare all the operands (regs and immediates)
-- 
2.17.1