[PATCH] target/hexagon: Access `pkt/insn` through `ctx`

[Anton Johansson]

In code emitted by idef-parser, access insn and pkt through DisasContext
instead of explicitly taking them as arguments.

Signed-off-by: Anton Johansson <anjo@rev.ng>
---
 target/hexagon/gen_tcg_funcs.py             |  2 +-
 target/hexagon/idef-parser/parser-helpers.c | 13 ++++++-------
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/target/hexagon/gen_tcg_funcs.py b/target/hexagon/gen_tcg_funcs.py
index 7e8ba17ca2..1d0ff29c5e 100755
--- a/target/hexagon/gen_tcg_funcs.py
+++ b/target/hexagon/gen_tcg_funcs.py
@@ -635,7 +635,7 @@ def gen_tcg_func(f, tag, regs, imms):
         for immlett,bits,immshift in imms:
             declared.append(hex_common.imm_name(immlett))

-        arguments = ", ".join(["ctx", "ctx->insn", "ctx->pkt"] + declared)
+        arguments = ", ".join(["ctx"] + declared)
         f.write("    emit_%s(%s);\n" % (tag, arguments))

     elif ( hex_common.skip_qemu_helper(tag) ):
diff --git a/target/hexagon/idef-parser/parser-helpers.c 
b/target/hexagon/idef-parser/parser-helpers.c
index 8110686c51..3917c6ae89 100644
--- a/target/hexagon/idef-parser/parser-helpers.c
+++ b/target/hexagon/idef-parser/parser-helpers.c
@@ -189,7 +189,7 @@ void imm_print(Context *c, YYLTYPE *locp, HexImm *imm)
         EMIT(c, "ctx->npc");
         break;
     case IMM_CONSTEXT:
-        EMIT(c, "insn->extension_valid");
+        EMIT(c, "ctx->insn->extension_valid");
         break;
     default:
         yyassert(c, locp, false, "Cannot print this expression!");
@@ -1822,8 +1822,7 @@ void gen_inst(Context *c, GString *iname)
     c->inst.allocated = g_array_new(FALSE, FALSE, sizeof(Var));
     c->inst.init_list = g_array_new(FALSE, FALSE, sizeof(HexValue));
     c->inst.strings = g_array_new(FALSE, FALSE, sizeof(GString *));
-    EMIT_SIG(c, "void emit_%s(DisasContext *ctx, Insn *insn, Packet *pkt",
-             c->inst.name->str);
+    EMIT_SIG(c, "void emit_%s(DisasContext *ctx", c->inst.name->str);
 }


@@ -1903,13 +1902,13 @@ void gen_pred_assign(Context *c, YYLTYPE *locp, 
HexValue *left_pred,

 void gen_cancel(Context *c, YYLTYPE *locp)
 {
-    OUT(c, locp, "gen_cancel(insn->slot);\n");
+    OUT(c, locp, "gen_cancel(ctx->insn->slot);\n");
 }

 void gen_load_cancel(Context *c, YYLTYPE *locp)
 {
     gen_cancel(c, locp);
-    OUT(c, locp, "if (insn->slot == 0 && pkt->pkt_has_store_s1) {\n");
+    OUT(c, locp, "if (ctx->insn->slot == 0 && ctx->pkt->pkt_has_store_s1) 
{\n");
     OUT(c, locp, "ctx->s1_store_processed = false;\n");
     OUT(c, locp, "process_store(ctx, 1);\n");
     OUT(c, locp, "}\n");
@@ -1933,7 +1932,7 @@ void gen_load(Context *c, YYLTYPE *locp, HexValue *width,
     snprintf(size_suffix, 4, "%" PRIu64, width->imm.value * 8);
     /* Lookup the effective address EA */
     find_variable(c, locp, ea, ea);
-    OUT(c, locp, "if (insn->slot == 0 && pkt->pkt_has_store_s1) {\n");
+    OUT(c, locp, "if (ctx->insn->slot == 0 && ctx->pkt->pkt_has_store_s1) 
{\n");
     OUT(c, locp, "probe_noshuf_load(", ea, ", ", width, ", ctx->mem_idx);\n");
     OUT(c, locp, "process_store(ctx, 1);\n");
     OUT(c, locp, "}\n");
@@ -1962,7 +1961,7 @@ void gen_store(Context *c, YYLTYPE *locp, HexValue 
*width, HexValue *ea,
     find_variable(c, locp, ea, ea);
     src_m = rvalue_materialize(c, locp, &src_m);
     OUT(c, locp, "gen_store", &mem_width, "(cpu_env, ", ea, ", ", &src_m);
-    OUT(c, locp, ", insn->slot);\n");
+    OUT(c, locp, ", ctx->insn->slot);\n");
     gen_rvalue_free(c, locp, &src_m);
     /* If the var in ea was truncated it is now a tmp HexValue, so free it. */
     gen_rvalue_free(c, locp, ea);
--
2.39.1