Remove incomplete ESIL support for WASM (#3497)

rizinorg · May 4, 2023 · c7c42af · c7c42af
1 parent 14c29cc
commit c7c42af
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Showing 2 changed files with 1 addition and 8 deletions.
diff --git a/librz/analysis/p/analysis_wasm.c b/librz/analysis/p/analysis_wasm.c
@@ -309,10 +309,6 @@ static int wasm_op(RzAnalysis *analysis, RzAnalysisOp *op, ut64 addr, const ut8
 		case WASM_OP_F32CONST:
 		case WASM_OP_F64CONST:
 			op->type = RZ_ANALYSIS_OP_TYPE_MOV;
-			{
-				ut8 arg = data[1];
-				rz_strbuf_setf(&op->esil, "4,sp,-=,%d,sp,=[4]", arg);
-			}
 			break;
 		case WASM_OP_I64ADD:
 		case WASM_OP_I32ADD:
@@ -328,7 +324,6 @@ static int wasm_op(RzAnalysis *analysis, RzAnalysisOp *op, ut64 addr, const ut8
 			break;
 		case WASM_OP_NOP:
 			op->type = RZ_ANALYSIS_OP_TYPE_NOP;
-			rz_strbuf_setf(&op->esil, "%s", "");
 			break;
 		case WASM_OP_CALL:
 		case WASM_OP_CALLINDIRECT:
@@ -338,7 +333,6 @@ static int wasm_op(RzAnalysis *analysis, RzAnalysisOp *op, ut64 addr, const ut8
 			if (op->jump != UT64_MAX) {
 				op->ptr = op->jump;
 			}
-			rz_strbuf_setf(&op->esil, "4,sp,-=,0x%" PFMT64x ",sp,=[4],0x%" PFMT64x ",pc,=", op->fail, op->jump);
 			break;
 		case WASM_OP_RETURN:
 			// should be ret, but if there the analisys is stopped.
@@ -473,7 +467,6 @@ RzAnalysisPlugin rz_analysis_plugin_wasm = {
 	.archinfo = archinfo,
 	.get_reg_profile = get_reg_profile,
 	.op = &wasm_op,
-	.esil = true
 };
 
 #ifndef RZ_PLUGIN_INCORE

diff --git a/test/db/cmd/cmd_list b/test/db/cmd/cmd_list
@@ -428,7 +428,7 @@ _dA_  32         tms320      LGPLv3  TMS320 DSP family (c54x,c55x,c55x+,c64x)
 _d__  32         tms320c64x  BSD     Capstone TMS320c64x disassembler
 _dAe  32         v810        LGPL3   v810 disassembly plugin (by pancake)
 _dAe  32         v850        LGPL3   v850 disassembly plugin
-adAe  32         wasm        MIT     WebAssembly (by cgvwzq) v0.1.0
+adA_  32         wasm        MIT     WebAssembly (by cgvwzq) v0.1.0
 a___  16 32 64   x86.as      LGPL3   Intel X86 GNU Assembler (Use RZ_X86_AS env)
 _dAe  16 32 64   x86         BSD     Capstone X86 disassembler
 a___  16 32 64   x86.nasm    LGPL3   X86 nasm assembler